














                                  SURVEY CONTROL DATA
                                
                             STATE=SC
                             [MARCH 21, 2026 03:15]
                    PROGRAM = datasheet95, VERSION = 8.12.5.20
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5090 ***********************************************************************
 AI5090  DESIGNATION -  0005
 AI5090  PID         -  AI5090
 AI5090  STATE/COUNTY-  SC/HORRY
 AI5090  COUNTRY     -  US
 AI5090  USGS QUAD   -  MYRTLE BEACH (2017)
 AI5090
 AI5090                         *CURRENT SURVEY CONTROL
 AI5090  ______________________________________________________________________
 AI5090* NAD 83(1986) POSITION- 33 40 39.     (N) 078 57 26.     (W)   SCALED
 AI5090* NAVD 88 ORTHO HEIGHT -     5.119 (meters)       16.79  (feet) ADJUSTED
 AI5090  ______________________________________________________________________
 AI5090  GEOID HEIGHT    -        -34.636 (meters)                     GEOID18
 AI5090  DYNAMIC HEIGHT  -          5.114 (meters)       16.78  (feet) COMP
 AI5090  MODELED GRAVITY -    979,613.0   (mgal)                       NAVD 88
 AI5090
 AI5090  VERT ORDER      -  FIRST     CLASS II
 AI5090
 AI5090.The horizontal coordinates were scaled from a map and have
 AI5090.an estimated accuracy of +/- 6 seconds.
 AI5090
 AI5090.The orthometric height was determined by differential leveling and
 AI5090.adjusted by the NATIONAL GEODETIC SURVEY
 AI5090.in September 2000.
 AI5090
 AI5090.No vertical observational check was made to the station.
 AI5090
 AI5090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5090.GEOID18 height accuracy estimate available here.
 AI5090
 AI5090.Click photographs - Photos may exist for this station.
 AI5090
 AI5090.The dynamic height is computed by dividing the NAVD 88
 AI5090.geopotential number by the normal gravity value computed on the
 AI5090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5090.degrees latitude (g = 980.6199 gals.).
 AI5090
 AI5090.The modeled gravity was interpolated from observed gravity values.
 AI5090
 AI5090;                    North         East    Units  Estimated Accuracy
 AI5090;SPC SC       -   206,380.      798,980.      MT  (+/- 180 meters Scaled)
 AI5090
 AI5090_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT893282(NAD 83)
 AI5090
 AI5090                          SUPERSEDED SURVEY CONTROL
 AI5090
 AI5090.No superseded survey control is available for this station.
 AI5090
 AI5090_MARKER: P = PIPE CAP
 AI5090_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI5090_STAMPING: 0005
 AI5090_MARK LOGO: NONE
 AI5090_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI5090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI5090_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI5090+SATELLITE: SATELLITE OBSERVATIONS - October 09, 1996
 AI5090
 AI5090  HISTORY     - Date     Condition        Report By
 AI5090  HISTORY     - 1996     MONUMENTED       LOCSUR
 AI5090  HISTORY     - 19961009 GOOD             SCGS
 AI5090  HISTORY     - 20080602 MARK NOT FOUND   SCGS
 AI5090
 AI5090                          STATION DESCRIPTION
 AI5090
 AI5090'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5090'STATION IS LOCATED 4.1 MILES (6.6 KM) WEST SOUTHWEST OF MYRTLE BEACH,
 AI5090'12.9 MILES (20.8 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 AI5090'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AI5090'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AI5090'17 BYPASS, STATE HIGHWAY 707 (SOCASTEE BOULEVARD) AND A PAVED ROAD
 AI5090'(PHILLIS BOULEVARD), 4.5 MILES (7.2 KM) WEST SOUTHWEST OF MYRTLE
 AI5090'BEACH, GO SOUTH SOUTHEAST ON PHILLIS BOULEVARD FOR 0.5 MILE (0.8 KM)
 AI5090'TO THE STATION ON THE LEFT NEAR A GATED GRAVEL ROAD LEFT. STATION IS A
 AI5090'PIPE MARK WITH CAP SURROUNDED BY CONCRETE RECESSED 0.4 FOOT (12.2 CM)
 AI5090'AND 1.0 FOOT (0.3 M) BELOW THE ROAD, 70.3 FEET (21.4 M) EAST OF A
 AI5090'3.0-FOOT CONCRETE POST (MV), 22.6 FEET (6.9 M) WEST SOUTHWEST OF THE
 AI5090'SOUTHEAST END OF A 1.2-FOOT METAL PIPE CULVERT BENEATH THE GRAVEL
 AI5090'ROAD, 5.5 FEET (1.7 M) SOUTH SOUTHEAST OF THE CENTER OF THE GRAVEL
 AI5090'ROAD, 3.5 FEET (1.1 M) WEST SOUTHWEST OF A WITNESS POST.
 AI5090
 AI5090                          STATION RECOVERY (2008)
 AI5090
 AI5090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 AI5090'GROUND NOW LEVEL WITH BOULEVARD, AREA COVERED BY ROAD CONSTRUCTION,
 AI5090'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5091 ***********************************************************************
 AI5091  DESIGNATION -  0006
 AI5091  PID         -  AI5091
 AI5091  STATE/COUNTY-  SC/HORRY
 AI5091  COUNTRY     -  US
 AI5091  USGS QUAD   -  MYRTLE BEACH (2017)
 AI5091
 AI5091                         *CURRENT SURVEY CONTROL
 AI5091  ______________________________________________________________________
 AI5091* NAD 83(1986) POSITION- 33 40 13.     (N) 078 57 17.     (W)   SCALED
 AI5091* NAVD 88 ORTHO HEIGHT -     5.596 (meters)       18.36  (feet) ADJUSTED
 AI5091  ______________________________________________________________________
 AI5091  GEOID HEIGHT    -        -34.659 (meters)                     GEOID18
 AI5091  DYNAMIC HEIGHT  -          5.590 (meters)       18.34  (feet) COMP
 AI5091  MODELED GRAVITY -    979,611.5   (mgal)                       NAVD 88
 AI5091
 AI5091  VERT ORDER      -  FIRST     CLASS II
 AI5091
 AI5091.The horizontal coordinates were scaled from a map and have
 AI5091.an estimated accuracy of +/- 6 seconds.
 AI5091
 AI5091.The orthometric height was determined by differential leveling and
 AI5091.adjusted by the NATIONAL GEODETIC SURVEY
 AI5091.in September 2000.
 AI5091
 AI5091.No vertical observational check was made to the station.
 AI5091
 AI5091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5091.GEOID18 height accuracy estimate available here.
 AI5091
 AI5091.Click photographs - Photos may exist for this station.
 AI5091
 AI5091.The dynamic height is computed by dividing the NAVD 88
 AI5091.geopotential number by the normal gravity value computed on the
 AI5091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5091.degrees latitude (g = 980.6199 gals.).
 AI5091
 AI5091.The modeled gravity was interpolated from observed gravity values.
 AI5091
 AI5091;                    North         East    Units  Estimated Accuracy
 AI5091;SPC SC       -   205,590.      799,230.      MT  (+/- 180 meters Scaled)
 AI5091
 AI5091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT896274(NAD 83)
 AI5091
 AI5091                          SUPERSEDED SURVEY CONTROL
 AI5091
 AI5091.No superseded survey control is available for this station.
 AI5091
 AI5091_MARKER: P = PIPE CAP
 AI5091_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI5091_STAMPING: 0006
 AI5091_MARK LOGO: NONE
 AI5091_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI5091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI5091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI5091+SATELLITE: SATELLITE OBSERVATIONS - October 09, 1996
 AI5091
 AI5091  HISTORY     - Date     Condition        Report By
 AI5091  HISTORY     - 1996     MONUMENTED       LOCSUR
 AI5091  HISTORY     - 19961009 GOOD             SCGS
 AI5091  HISTORY     - 20080602 MARK NOT FOUND   SCGS
 AI5091
 AI5091                          STATION DESCRIPTION
 AI5091
 AI5091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5091'STATION IS LOCATED 4.1 MILES (6.6 KM) WEST SOUTHWEST OF MYRTLE BEACH,
 AI5091'12.7 MILES (20.4 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 AI5091'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AI5091'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AI5091'17 BYPASS, STATE HIGHWAY 707 (SOCASTEE BOULEVARD) AND A PAVED ROAD
 AI5091'(PHILLIS BOULEVARD), 4.5 MILES (7.2 KM) WEST SOUTHWEST OF MYRTLE
 AI5091'BEACH, GO SOUTH SOUTHEAST ON PHILLIS BOULEVARD FOR 0.9 MILE (1.4 KM)
 AI5091'TO THE STATION ON THE LEFT.  STATION IS A PIPE MARK WITH CAP
 AI5091'SURROUNDED BY CONCRETE RECESSED 0.3 FOOT (9.1 CM) AND 1.0 FOOT (0.3 M)
 AI5091'BELOW THE ROAD, 15.5 FEET (4.7 M) EAST NORTHEAST OF THE CENTER OF THE
 AI5091'ROAD, 49.6 FEET (15.1 M) WEST NORTHWEST OF A 1.2-FOOT PINE TREE WITH A
 AI5091'SCGS REFERENCE WASHER ATTACHED, 4.0 FEET (1.2 M) WEST SOUTHWEST OF A
 AI5091'WITNESS POST.
 AI5091
 AI5091                          STATION RECOVERY (2008)
 AI5091
 AI5091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 AI5091'AREA CLEARED AND GRADED FOR CONSTRUCTION, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1334 ***********************************************************************
 DD1334  DESIGNATION -  008 001 BLACK
 DD1334  PID         -  DD1334
 DD1334  STATE/COUNTY-  SC/BERKELEY
 DD1334  COUNTRY     -  US
 DD1334  USGS QUAD   -  CORDESVILLE (2017)
 DD1334
 DD1334                         *CURRENT SURVEY CONTROL
 DD1334  ______________________________________________________________________
 DD1334* NAD 83(2001) POSITION- 33 11 54.33880(N) 079 58 45.15359(W)   ADJUSTED
 DD1334* NAVD 88 ORTHO HEIGHT -    13.570 (meters)       44.52  (feet) ADJUSTED
 DD1334  ______________________________________________________________________
 DD1334  GEOID HEIGHT    -        -32.662 (meters)                     GEOID18
 DD1334  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC18
 DD1334  DYNAMIC HEIGHT  -         13.556 (meters)       44.48  (feet) COMP
 DD1334  MODELED GRAVITY -    979,577.7   (mgal)                       NAVD 88
 DD1334
 DD1334  HORZ ORDER      -  THIRD
 DD1334  VERT ORDER      -  FIRST     CLASS II
 DD1334
 DD1334.The horizontal coordinates were established by classical geodetic methods
 DD1334.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DD1334
 DD1334.The orthometric height was determined by differential leveling and
 DD1334.adjusted by the NATIONAL GEODETIC SURVEY
 DD1334.in June 1991.
 DD1334
 DD1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1334.GEOID18 height accuracy estimate available here.
 DD1334
 DD1334.Click photographs - Photos may exist for this station.
 DD1334
 DD1334.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1334
 DD1334.The dynamic height is computed by dividing the NAVD 88
 DD1334.geopotential number by the normal gravity value computed on the
 DD1334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1334.degrees latitude (g = 980.6199 gals.).
 DD1334
 DD1334.The modeled gravity was interpolated from observed gravity values.
 DD1334
 DD1334. The following values were computed from the NAD 83(2001) position.
 DD1334
 DD1334;                    North         East     Units Scale Factor Converg.
 DD1334;SPC SC       -   151,856.001   704,764.066   MT  0.99982721   +0 33 57.3
 DD1334;SPC SC       -   498,215.23  2,312,218.06   iFT  0.99982721   +0 33 57.3
 DD1334;UTM  17      - 3,673,749.087   595,146.019   MT  0.99971161   +0 33 32.3
 DD1334
 DD1334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1334!SPC SC       -   1.00000300  x   0.99982721  =   0.99983021
 DD1334!UTM  17      -   1.00000300  x   0.99971161  =   0.99971461
 DD1334
 DD1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9514673749(NAD 83)
 DD1334
 DD1334|---------------------------------------------------------------------|
 DD1334| PID    Reference Object                     Distance      Geod. Az  |
 DD1334|                                                           dddmmss.s |
 DD1334| DD3645 008 001 BLACK RM 1                   30.111 METERS 04322     |
 DD1334| DD1333 008 001 BLACK AZ MK                 396.630 METERS 27942     |
 DD1334|---------------------------------------------------------------------|
 DD1334
 DD1334                          SUPERSEDED SURVEY CONTROL
 DD1334
 DD1334  NAD 83(2001)-  33 11 54.33924(N)    079 58 45.15238(W) AD(       ) 2
 DD1334  NAD 83(1986)-  33 11 54.35032(N)    079 58 45.15410(W) AD(       ) 2
 DD1334  NAD 27      -  33 11 53.74172(N)    079 58 45.86406(W) AD(       ) 2
 DD1334  NAVD 88              13.57   (m)           44.5    (f) LEVELING    3  
 DD1334  NGVD 29 (03/21/89)   13.870  (m)           45.51   (f) ADJUSTED    1 2
 DD1334  NGVD 29 (07/19/86)   14.8    (m)           49.     (f) VERT ANG       
 DD1334
 DD1334.Superseded values are not recommended for survey control.
 DD1334
 DD1334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1334.See file dsdata.pdf to determine how the superseded data were derived.
 DD1334
 DD1334_MARKER: DD = SURVEY DISK
 DD1334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1334_STAMPING: HORZ 008 001 BLACK 1982
 DD1334_MARK LOGO: SCGS
 DD1334_PROJECTION: RECESSED 15 CENTIMETERS
 DD1334_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1334+STABILITY: SURFACE MOTION
 DD1334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1334+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2005
 DD1334
 DD1334  HISTORY     - Date     Condition        Report By
 DD1334  HISTORY     - 1982     MONUMENTED       SCGS
 DD1334  HISTORY     - 1983     GOOD             SCGS
 DD1334  HISTORY     - 19970623 GOOD             USPSQD
 DD1334  HISTORY     - 20031112 GOOD             SCGS
 DD1334  HISTORY     - 20050419 GOOD             FRELAN
 DD1334
 DD1334                          STATION DESCRIPTION
 DD1334
 DD1334'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1334'THE STATION IS LOCATED IN THE SOUTHEAST PART OF MONCKS CORNER, AT THE
 DD1334'NEW OFFICE COMPLEX OF SANTEE COOPER POWER COMAPNY.
 DD1334'
 DD1334'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17A IN
 DD1334'MONCKS CORNER, GO NORTHEASTERLY ON U.S. HIGHWAYS 52 AND 17A FOR 1.1
 DD1334'KM (0.7 MI) TO A REVERSE FORK, TURN SHARP RIGHT, GO SOUTHEAST ON A
 DD1334'NEW PAVED BYPASS ROAD FOR 1.1 KM (0.7 MI) TO DRIVEWAY INTO THE SANTEE
 DD1334'COOPER OFFICE BUILDING AND THE AZIMUTH MARK ON LEFT.  TURN LEFT GO
 DD1334'EASTERLY ON PAVED ROAD FOR 0.4 KM (0.25 MI) TO THE STATION ON LEFT
 DD1334'JUST BEFORE REACHING A GATE.
 DD1334'
 DD1334'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1334'---008 001 BLACK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DD1334'MONUMENT 30 CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED
 DD1334'31.2 METERS SW FROM THE FENCE CORNER,  7.2 METERS SW FROM THE SW END
 DD1334'OF CONCRETE CULVERT ABUTMENT,  4.7 METERS NW FROM THE CENTER OF PAVED
 DD1334'ROAD, 31.8 METERS SW FROM THE CENTER OF GATE, AND 16.2 METERS NW FROM
 DD1334'THE CENTER ROAD INTERSECTION.
 DD1334'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1334'DISK STAMPED---008 001 BLACK 1982---SET INTO AN IRREGULAR MASS OF
 DD1334'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD1334'
 DD1334'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1334'DISK STAMPED---008 001 BLACK RM 1 1982---SET INTO THE TOP OF A ROUND
 DD1334'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1334'6.0 METERS W FROM THE CENTER OF GATE AND ROAD, 17.8 METERS NE FROM
 DD1334'THE NORTHEAST END OF CONCRETE CULVERT ABUTMENT,  1.1 METERS SW FROM
 DD1334'THE FENCE CORNER,  0.9 METERS SW FROM THE WITNESS POST, AND IS LEVEL
 DD1334'WITH THE STATION.
 DD1334'
 DD1334'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1334'CONCRETE STAMPED---008 001 BLACK 1981 AZ MK---SET INTO THE TOP OF A
 DD1334'ROUND MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND
 DD1334'LOCATED 35.7 METERS E FROM THE CENTER OF NEW HIGHWAY 52, 10.8 METERS
 DD1334'S FROM THE CENTER ROAD LEADING SANTEE COOPER OFFICE BUILDING,  1.2
 DD1334'METERS SSE FROM THE POWER POLE TRANSFORMER, AND  1.2 METERS SE FROM
 DD1334'THE WITNESS POST.
 DD1334'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON PAVED ROAD FOR
 DD1334'0.4 KM (0.25 MI) TO AZIMUTH MARK ON LEFT.
 DD1334
 DD1334                          STATION RECOVERY (1983)
 DD1334
 DD1334'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DD1334'3.2 KM (2.0 MI) NE FROM MONCKS CORNER.
 DD1334'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DD1334'POST OFFICE IN MONCKS CORNER, THENCE 1.1 KILOMETERS (0.7 MILE)
 DD1334'SOUTHEASTERLY ALONG STATE HIGHWAY 6, THENCE 0.55 KILOMETER (0.35
 DD1334'MILES) SOUTHWEST ALONG U.S. HIGHWAY 52, THENCE 2.15 KILOMETERS (1.35
 DD1334'MILES) NORTHERLY ALONG COUNTY ROAD P-0801, THENCE 0.4 KILOMETER (0.25
 DD1334'MILE) NORTHEAST ALONG THE SOUTH ENTRANCE ROAD TO THE SANTEE COOPER
 DD1334'CORPORATION, SET NEAR A CONCRETE ABUTMENT BEFORE A CHAIN LINK FENCE
 DD1334'THAT SURROUNDS THE MAINTENANCE AREA, 31.1 METERS (102.0 FEET)
 DD1334'SOUTHWEST OF THE FENCE CORNER ON THE NORTHWEST SIDE OF THE ROAD,
 DD1334'9.9 METERS (32.4 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF
 DD1334'THE ABUTMENT, 5.0 METERS (16.3 FEET) NORTH-NORTHWEST OF THE CENTERLINE
 DD1334'OF THE ROAD LEADING TO THE MAINTENANCE SHOP.
 DD1334'THE MARK IS 0.43 METERS  S FROM A WITNESS POST.
 DD1334'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1334
 DD1334                          STATION RECOVERY (1997)
 DD1334
 DD1334'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD1334'RECOVERED IN GOOD CONDITION.
 DD1334
 DD1334                          STATION RECOVERY (2003)
 DD1334
 DD1334'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1334'STATION IS LOCATED 2.0 MILES EAST OF MONCKS CORNER. OWNERSHIP--SANTEE
 DD1334'COOPER SURVEY  DEPARTMENT, ROUTE 1 RIVERWOOD DRIVE, MONCKS CORNER, SC
 DD1334'29461, PHONE 843-761-4029. TO REACH THE STATION FROM THE JUNCTION OF
 DD1334'STATE HIGHWAY 6 (MAIN STREET), U.S. HIGHWAY 52   AND STATE ROAD 1072
 DD1334'(MAIN STREET EXTENSION) IN MONCKS CORNER, GO EAST SOUTHEAST ON  ROAD
 DD1334'1072 FOR 0.35 MILE TO THE JUNCTION OF STATE ROAD 1094 (R.C. DENNIS
 DD1334'BOULEVARD), TURN  LEFT ON ROAD 1094 FOR 0.75 MILE TO RECEIVING
 DD1334'ENTRANCE TO SANTEE COOPER, TURN RIGHT ONTO  THE RECEIVING ENTRANCE
 DD1334'DRIVE FOR 0.25 MILE TO THE STATION ON THE LEFT NEAR THE CONCRETE  CURB
 DD1334'OVERLOOKING A SMALL POND. STATION IS A CONCRETE POST RECESSED 0.5 FOOT
 DD1334'AND 1.0 FOOT BELOW THE ROAD, 14.8 FEET  EAST NORTHEAST OF A 0.5-FOOT
 DD1334'BRADFORD PEAR TREE WITH A SCGS REFERENCE WASHER  ATTACHED, 2.2 FEET
 DD1334'NORTH NORTHWEST OF THE NORTH EDGE OF THE CONCRETE CURB OF THE
 DD1334'CONCRETE DRIVE LEADING NORTHEAST, 13.8 FEET SOUTHWEST OF THE SOUTHWEST
 DD1334'EDGE OF A  CONCRETE DRAIN PATH LEADING INTO THE POND, 1.4 FEET SOUTH
 DD1334'OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 DD1334'STATION 008 001 BLACK AZ MK. NOTE-STATION IS CONSIDERED MARGINAL FOR
 DD1334'GPS OBSERVATIONS. RECOVERED BY T. HALL.
 DD1334
 DD1334                          STATION RECOVERY (2005)
 DD1334
 DD1334'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 DD1334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1333 ***********************************************************************
 DD1333  DESIGNATION -  008 001 BLACK AZ MK
 DD1333  PID         -  DD1333
 DD1333  STATE/COUNTY-  SC/BERKELEY
 DD1333  COUNTRY     -  US
 DD1333  USGS QUAD   -  CORDESVILLE (2017)
 DD1333
 DD1333                         *CURRENT SURVEY CONTROL
 DD1333  ______________________________________________________________________
 DD1333* NAD 83(2011) POSITION- 33 11 56.50748(N) 079 59 00.24750(W)   ADJUSTED
 DD1333* NAD 83(2011) ELLIP HT-   -17.981 (meters)        (06/27/12)   ADJUSTED
 DD1333* NAD 83(2011) EPOCH   -  2010.00
 DD1333* NAVD 88 ORTHO HEIGHT -    14.676 (meters)       48.15  (feet) ADJUSTED
 DD1333  ______________________________________________________________________
 DD1333  GEOID HEIGHT    -        -32.651 (meters)                     GEOID18
 DD1333  NAD 83(2011) X  -    929,223.050 (meters)                     COMP
 DD1333  NAD 83(2011) Y  - -5,260,973.332 (meters)                     COMP
 DD1333  NAD 83(2011) Z  -  3,472,440.399 (meters)                     COMP
 DD1333  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC18
 DD1333  DYNAMIC HEIGHT  -         14.661 (meters)       48.10  (feet) COMP
 DD1333  MODELED GRAVITY -    979,577.7   (mgal)                       NAVD 88
 DD1333
 DD1333  VERT ORDER      -  FIRST     CLASS II
 DD1333
 DD1333  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1333  Standards:
 DD1333         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1333            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1333  -------------------------------------------------------------------
 DD1333  NETWORK    0.77   0.69           0.35   0.27   0.35      0.03308143
 DD1333  -------------------------------------------------------------------
 DD1333  Click here for local accuracies and other accuracy information.
 DD1333
 DD1333.The horizontal coordinates were established by GPS observations
 DD1333.and adjusted by the National Geodetic Survey in June 2012.
 DD1333
 DD1333.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1333.been affixed to the stable North American tectonic plate. See 
 DD1333.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1333
 DD1333.The horizontal coordinates are valid at the epoch date displayed above
 DD1333.which is a decimal equivalence of Year/Month/Day.
 DD1333
 DD1333.The orthometric height was determined by differential leveling and
 DD1333.adjusted by the NATIONAL GEODETIC SURVEY
 DD1333.in June 1991.
 DD1333
 DD1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1333.GEOID18 height accuracy estimate available here.
 DD1333
 DD1333.Click photographs - Photos may exist for this station.
 DD1333
 DD1333.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1333
 DD1333.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1333
 DD1333.The ellipsoidal height was determined by GPS observations
 DD1333.and is referenced to NAD 83.
 DD1333
 DD1333.The dynamic height is computed by dividing the NAVD 88
 DD1333.geopotential number by the normal gravity value computed on the
 DD1333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1333.degrees latitude (g = 980.6199 gals.).
 DD1333
 DD1333.The modeled gravity was interpolated from observed gravity values.
 DD1333
 DD1333. The following values were computed from the NAD 83(2011) position.
 DD1333
 DD1333;                    North         East     Units Scale Factor Converg.
 DD1333;SPC SC       -   151,918.945   704,372.549   MT  0.99982712   +0 33 49.0
 DD1333;SPC SC       -   498,421.74  2,310,933.56   iFT  0.99982712   +0 33 49.0
 DD1333;UTM  17      - 3,673,812.072   594,754.555   MT  0.99971070   +0 33 24.0
 DD1333
 DD1333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1333!SPC SC       -   1.00000282  x   0.99982712  =   0.99982994
 DD1333!UTM  17      -   1.00000282  x   0.99971070  =   0.99971352
 DD1333
 DD1333:                Primary Azimuth Mark                     Grid Az
 DD1333:SPC SC       -  008 041                                  300 42 00.9
 DD1333:UTM  17      -  008 041                                  300 42 25.9
 DD1333
 DD1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9475473812(NAD 83)
 DD1333
 DD1333|---------------------------------------------------------------------|
 DD1333| PID    Reference Object                     Distance      Geod. Az  |
 DD1333|                                                           dddmmss.s |
 DD1333| DD3205 008 041                             APPROX. 0.7 KM 3011549.9 |
 DD1333|---------------------------------------------------------------------|
 DD1333
 DD1333                          SUPERSEDED SURVEY CONTROL
 DD1333
 DD1333  NAD 83(2007)-  33 11 56.50727(N)    079 59 00.24843(W) AD(2002.00) 0
 DD1333  ELLIP H (02/10/07)  -17.964  (m)                       GP(2002.00)    
 DD1333  NAD 83(2001)-  33 11 56.50730(N)    079 59 00.24821(W) AD(       ) 1
 DD1333  ELLIP H (10/01/04)  -17.963  (m)                       GP(       ) 4 1
 DD1333  NAD 83(2001)-  33 11 56.50753(N)    079 59 00.24703(W) AD(       ) 2
 DD1333  NAD 83(1986)-  33 11 56.51859(N)    079 59 00.24876(W) AD(       ) 2
 DD1333  NAD 27      -  33 11 55.91048(N)    079 59 00.95820(W) AD(       ) 2
 DD1333  NAVD 88              14.68   (m)           48.2    (f) LEVELING    3  
 DD1333  NGVD 29 (03/21/89)   14.976  (m)           49.13   (f) ADJUSTED    1 2
 DD1333  NGVD 29 (07/19/86)   15.9    (m)           52.     (f) VERT ANG       
 DD1333
 DD1333.Superseded values are not recommended for survey control.
 DD1333
 DD1333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1333.See file dsdata.pdf to determine how the superseded data were derived.
 DD1333
 DD1333_MARKER: DD = SURVEY DISK
 DD1333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1333_STAMPING: AZ MK 008 001 BLACK 1982
 DD1333_MARK LOGO: SCGS
 DD1333_PROJECTION: RECESSED 15 CENTIMETERS
 DD1333_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1333+STABILITY: SURFACE MOTION
 DD1333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1333+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2008
 DD1333
 DD1333  HISTORY     - Date     Condition        Report By
 DD1333  HISTORY     - 1981     MONUMENTED       SCGS
 DD1333  HISTORY     - 1983     GOOD             SCGS
 DD1333  HISTORY     - 19970623 GOOD             USPSQD
 DD1333  HISTORY     - 20031112 GOOD             SCGS
 DD1333  HISTORY     - 20080501 GOOD             SCGS
 DD1333
 DD1333                          STATION DESCRIPTION
 DD1333
 DD1333'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DD1333'3.2 KM (2.0 MI) NE FROM MONCKS CORNER.
 DD1333'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DD1333'POST OFFICE IN MONCKS CORNER, THENCE 1.1 KILOMETERS (0.7 MILE)
 DD1333'SOUTHEASTERLY ALONG STATE HIGHWAY 6, THENCE 0.55 KILOMETER (0.35 MILE)
 DD1333'SOUTHWEST ALONG U.S. HIGHWAY 52, THENCE 2.15 KILOMETERS (1.35 MILES)
 DD1333'NORTHERLY ALONG COUNTY ROAD P-0801, SET NEAR A POWER POLE IN THE
 DD1333'SOUTHEAST ANGLE OF THE SOUTH ENTRANCE ROAD TO THE SANTEE COOPER
 DD1333'CORPORATION, 34.9 METERS (114.5 FEET) EAST-SOUTHEAST OF THE CENTERLINE
 DD1333'OF THE COUNTY ROAD, 10.0 METERS (35.7 FEET) SOUTH-SOUTHWEST OF THE
 DD1333'CENTERLINE OF THE ENTRANCE ROAD, 12.3 METERS (40.5 FEET)
 DD1333'WEST-NORTHWEST OF A LONE 26-INCH PINE TREE, 0.9 METER (3.0 FEET) SOUTH
 DD1333'OF THE POWER POLE.
 DD1333'THE MARK IS 0.80 METERS  SSE FROM A WITNESS POST.
 DD1333
 DD1333                          STATION RECOVERY (1997)
 DD1333
 DD1333'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD1333'RECOVERED IN GOOD CONDITION.
 DD1333
 DD1333                          STATION RECOVERY (2003)
 DD1333
 DD1333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1333'THE STATION IS LOCATED 1.75 MILES EAST OF MONCKS CORNER.
 DD1333'OWNERSHIP--SANTEE COOPER SURVEY  DEPARTMENT, ROUTE 1 RIVERWOOD DRIVE,
 DD1333'MONCKS CORNER, SC 29461, PHONE 843-761-4029.
 DD1333'
 DD1333'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 6 (MAIN
 DD1333'STREET), U.S. HIGHWAY 52  AND STATE ROAD 1072 (MAIN STREET EXTENSION)
 DD1333'IN MONCKS CORNER, GO EAST-SOUTHEAST ON ROAD 1072 FOR 0.35 MILE TO THE
 DD1333'JUNCTION OF STATE ROAD 1094 (R.C. DENNIS BOULEVARD), TURN LEFT ON ROAD
 DD1333'1094 FOR 0.75 MILE TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE
 DD1333'OF THE RECEIVING  ENTRANCE TO SANTEE COOPER.
 DD1333'
 DD1333'THE STATION IS SET IN A CONCRETE POST RECESSED 0.5 FOOT AND 1.0 FOOT
 DD1333'BELOW THE ROAD, 115.2 FEET EAST OF THE CENTER OF ROAD 1094, 15.3 FEET
 DD1333'SOUTH OF THE SOUTH EDGE OF A CONCRETE CURB OF THE ENTRANCE ROAD, 13.4
 DD1333'FEET WEST OF THE SOUTHWEST CORNER OF A CONCRETE DRAIN TROUGH, 68.3
 DD1333'FEET EAST OF THE EAST LEG OF A METAL DIRECTIONAL SIGN (SANTEE COOPER
 DD1333'RECEIVING), 27.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A PVC WATER
 DD1333'METER COVER SET INTO THE GRASS, 55.0 FEET NORTHWEST OF A 12-INCH
 DD1333'BRADFORD  PEAR TREE WITH A SCGS REFERENCE WASHER ATTACHED, 60.2 FEET
 DD1333'NORTH OF A WITNESS POST AT THE BRUSH LINE.
 DD1333'
 DD1333'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 001
 DD1333'BLACK.  RECOVERED BY T. HALL.
 DD1333
 DD1333                          STATION RECOVERY (2008)
 DD1333
 DD1333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1333'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3090 ***********************************************************************
 DD3090  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3090  DESIGNATION -  008 002
 DD3090  PID         -  DD3090
 DD3090  STATE/COUNTY-  SC/BERKELEY
 DD3090  COUNTRY     -  US
 DD3090  USGS QUAD   -  HONEY HILL (2017)
 DD3090
 DD3090                         *CURRENT SURVEY CONTROL
 DD3090  ______________________________________________________________________
 DD3090* NAD 83(2011) POSITION- 33 13 25.59145(N) 079 30 34.46117(W)   ADJUSTED
 DD3090* NAD 83(2011) ELLIP HT-   -20.823 (meters)        (06/27/12)   ADJUSTED
 DD3090* NAD 83(2011) EPOCH   -  2010.00
 DD3090* NAVD 88 ORTHO HEIGHT -    12.89  (meters)       42.3   (feet) GPS OBS
 DD3090  ______________________________________________________________________
 DD3090  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3090  GEOID HEIGHT    -        -33.690 (meters)                     GEOID03
 DD3090  GEOID HEIGHT    -        -33.730 (meters)                     GEOID18
 DD3090  NAD 83(2011) X  -    972,424.298 (meters)                     COMP
 DD3090  NAD 83(2011) Y  - -5,251,628.508 (meters)                     COMP
 DD3090  NAD 83(2011) Z  -  3,474,735.023 (meters)                     COMP
 DD3090  LAPLACE CORR    -         -3.89  (seconds)                    DEFLEC18
 DD3090
 DD3090  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3090  Standards:
 DD3090         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3090            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3090  -------------------------------------------------------------------
 DD3090  NETWORK    1.57   1.94           0.65   0.63   0.99     -0.02814934
 DD3090  -------------------------------------------------------------------
 DD3090  Click here for local accuracies and other accuracy information.
 DD3090
 DD3090.The horizontal coordinates were established by GPS observations
 DD3090.and adjusted by the National Geodetic Survey in June 2012.
 DD3090
 DD3090.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3090.been affixed to the stable North American tectonic plate. See 
 DD3090.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3090
 DD3090.The horizontal coordinates are valid at the epoch date displayed above
 DD3090.which is a decimal equivalence of Year/Month/Day.
 DD3090
 DD3090.The orthometric height was determined by GPS observations and a
 DD3090.high-resolution geoid model using precise GPS observation and
 DD3090.processing techniques.
 DD3090
 DD3090.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3090.GEOID18 height accuracy estimate available here.
 DD3090
 DD3090.Click photographs - Photos may exist for this station.
 DD3090
 DD3090.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3090
 DD3090.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3090
 DD3090.The ellipsoidal height was determined by GPS observations
 DD3090.and is referenced to NAD 83.
 DD3090
 DD3090. The following values were computed from the NAD 83(2011) position.
 DD3090
 DD3090;                    North         East     Units Scale Factor Converg.
 DD3090;SPC SC       -   155,198.438   748,503.257   MT  0.99982370   +0 49 34.7
 DD3090;SPC SC       -   509,181.23  2,455,719.35   iFT  0.99982370   +0 49 34.7
 DD3090;UTM  17      - 3,677,085.020   638,883.303   MT  0.99983782   +0 49 00.3
 DD3090
 DD3090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3090!SPC SC       -   1.00000327  x   0.99982370  =   0.99982697
 DD3090!UTM  17      -   1.00000327  x   0.99983782  =   0.99984109
 DD3090
 DD3090_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3888377085(NAD 83)
 DD3090
 DD3090|---------------------------------------------------------------------|
 DD3090| PID    Reference Object                     Distance      Geod. Az  |
 DD3090|                                                           dddmmss.s |
 DD3090| DD3089 008 002 RM 2                         68.821 METERS 06249     |
 DD3090| DD3646 008 002 RM 1                         10.922 METERS 27232     |
 DD3090|---------------------------------------------------------------------|
 DD3090
 DD3090                          SUPERSEDED SURVEY CONTROL
 DD3090
 DD3090  NAD 83(2007)-  33 13 25.59130(N)    079 30 34.46182(W) AD(2002.00) 0
 DD3090  ELLIP H (02/10/07)  -20.813  (m)                       GP(2002.00)    
 DD3090  NAD 83(2001)-  33 13 25.59136(N)    079 30 34.46183(W) AD(       ) 1
 DD3090  ELLIP H (10/01/04)  -20.811  (m)                       GP(       ) 4 1
 DD3090  NAD 83(2001)-  33 13 25.58779(N)    079 30 34.46257(W) AD(       ) 2
 DD3090  NAD 83(1986)-  33 13 25.59961(N)    079 30 34.46655(W) AD(       ) 2
 DD3090  NAD 27      -  33 13 24.99624(N)    079 30 35.23252(W) AD(       ) 2
 DD3090  NGVD 29 (07/19/86)   11.8    (m)           39.     (f) VERT ANG       
 DD3090
 DD3090.Superseded values are not recommended for survey control.
 DD3090
 DD3090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3090.See file dsdata.pdf to determine how the superseded data were derived.
 DD3090
 DD3090_MARKER: DD = SURVEY DISK
 DD3090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3090_STAMPING: HORZ 008 002 1981
 DD3090_MARK LOGO: SCGS
 DD3090_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3090_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD3090_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3090+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD3090
 DD3090  HISTORY     - Date     Condition        Report By
 DD3090  HISTORY     - 1981     MONUMENTED       SCGS
 DD3090  HISTORY     - 19971007 GOOD             SCGS
 DD3090  HISTORY     - 20031216 GOOD             SCGS
 DD3090  HISTORY     - 20090929 GOOD             SCGS
 DD3090  HISTORY     - 20130415 GOOD             SCGS
 DD3090
 DD3090                          STATION DESCRIPTION
 DD3090
 DD3090'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3090'THE STATION IS LOCATED ABOUT 26.8 KM (16.2 MI) SOUTHWEST OF
 DD3090'GEORGETOWN, ABOUT 16.6 KM (10 MI) NORTH OF MCCLELLANVILLE IN THE
 DD3090'FRANCIS MARION NATIONAL FOREST.
 DD3090'
 DD3090'TO REACH THE STATION FROM THE SOUTH END OF THE BRIDGE OVER THE SOUTH
 DD3090'SANTEE RIVER (GEORGETOWN CHARLESTON COUNTY LINE), GO SOUTHWEST ON U.S.
 DD3090'HIGHWAY 17 FOR 1.6 KM (1.0 MI) TO A SLANTED CROSSROAD.  TURN RIGHT AND
 DD3090'GO NORTHWEST ON COUNTY ROAD S-10 857 FOR 5.5 KM (3.4 MI) TO THE END OF
 DD3090'PAVEMENT.  CONTINUE AHEAD ON ROAD S-10-857 FOR 1.4 KM (0.85 MI) TO A
 DD3090'SIDE ROAD LEFT AT THE NATIONAL FOREST BOUNDARY LINE.  CONTINUE AHEAD
 DD3090'ON FOREST SERVICE ROAD 204 FOR 0.4 KM (0.25 MI) TO A BRIDGE OVER
 DD3090'WAMBAW CREEK.  CONTINUE AHEAD ON THE MAIN ROAD FOR 4.32 KM (2.7 MI)
 DD3090'TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTHWEST ON FOREST SERVICE
 DD3090'ROAD 204D FOR 0.24 KM (0.15 MI) TO THE STATION ON THE LEFT, OPPOSITE A
 DD3090'DIRT ROAD RIGHT.
 DD3090'
 DD3090'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3090'---008 002 1981--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM
 DD3090'IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED 31.7 METERS
 DD3090'SOUTHWEST FROM CENTERLINE OF FS ROAD 204D, 23.3 METERS SOUTH FROM 18
 DD3090'INCH LIVE OAK TREE, 12.1 METERS NORTHEAST FROM 12 INCH PINE TREE, AND
 DD3090'11.5 METERS EAST FROM METAL WITNESS POST.
 DD3090'
 DD3090'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3090'STAMPED---008 002 1981--- SET INTO AN IRREGULAR MASS OF CONCRETE 1.3
 DD3090'METERS BELOW THE SURFACE.
 DD3090'
 DD3090'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3090'STAMPED---008 002 RM 1 1981--- SET INTO THE TOP OF A ROUND CONCRETE
 DD3090'MONUMENT 30 CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED
 DD3090'42.5 METERS SOUTHWEST FROM CENTERLINE OF FS ROAD 204D, 24.2 METERS
 DD3090'SOUTH-SOUTHWEST FROM 18 INCH LIVE OAK TREE, 0.9 METERS NORTHEAST FROM
 DD3090'METAL WITNESS POST, 8.3 METERS SOUTH FROM 12-INCH PINE TREE, AND IS
 DD3090'LEVEL WITH THE STATION.
 DD3090'
 DD3090'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3090'STAMPED---RM 2 008 002 1981--- SET INTO THE TOP OF A ROUND CONCRETE
 DD3090'MONUMENT 30 CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED
 DD3090'7.5 METERS WEST FROM 10 INCH OAK TREE, 0.5 METERS NORTHWEST FROM METAL
 DD3090'WITNESS POST, 5.5 METERS SOUTHEAST FROM CENTER OF ROAD, 36.3 METERS
 DD3090'NORTHEAST FROM CENTER OF FS ROAD 2040, AND IS LEVEL WITH THE STATION.
 DD3090
 DD3090                          STATION RECOVERY (1997)
 DD3090
 DD3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3090'THE STATION IS LOCATED 9.7 MILES NORTH-NORTHWEST OF MCCLELLANVILLE,
 DD3090'29.2 MILES EAST OF MONCKS CORNER.  OWNERSHIP--U.S. DEPARTMENT OF
 DD3090'AGRICULTURE.
 DD3090'
 DD3090'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD3090'HIGHWAY 45 (PINCKNEY STREET), 1.0 MILE NORTHWEST OF MCCLELLANVILLE, GO
 DD3090'NORTHEAST ON HIGHWAY 17 FOR 6.65 MILES TO THE JUNCTION OF STATE ROAD
 DD3090'857 (RUTLEDGE ROAD/SOUTH SANTEE ROAD), TURN LEFT ON ROAD 857 FOR 3.4
 DD3090'MILES TO THE END OF PAVEMENT, CONTINUE ON DIRT ROAD (204) FOR 3.85
 DD3090'MILES TO THE JUNCTION OF A DIRT ROAD (204D), TURN RIGHT ON 204D FOR
 DD3090'0.75 MILE TO THE STATION ON THE LEFT NEAR THE EXTENDED CENTER OF A
 DD3090'DIRT ROAD (204H).
 DD3090'
 DD3090'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.3 FOOT AND 0.5 FOOT
 DD3090'ABOVE THE ROAD, 66.5 FEET NORTHWEST OF THE EXTENDED CENTER OF THE ROAD
 DD3090'204H, 105.2 FEET WEST-SOUTHWEST OF THE CENTER OF ROAD 204D, 36.0 FEET
 DD3090'EAST OF SURVEY STATION 008 002 RM 1, 2.0 FEET NORTHEAST OF A WITNESS
 DD3090'POST.  RECOVERED BY R.W. ROBERTS.
 DD3090
 DD3090                          STATION RECOVERY (2003)
 DD3090
 DD3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3090'THE STATION IS LOCATED 9.75 MILES NORTH-NORTHWEST OF MCCLELLANVILLE,
 DD3090'29.25 MILES EAST OF MONCKS CORNER.  OWNERSHIP--FRANCIS MARION NATIONAL
 DD3090'FOREST, USDA FOREST SERVICE, 4931  BROAD RIVER ROAD, COLUMBIA, SC
 DD3090'29212-3530, PHONE 803 561-4000.
 DD3090'
 DD3090'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD3090'HIGHWAY 45 (PINCKNEY STREET), 0.95 MILE WEST-NORTHWEST OF
 DD3090'MCCLELLANVILLE, GO NORTHEAST ON HIGHWAY 17 FOR 6.45 MILES TO THE
 DD3090'JUNCTION OF STATE ROAD 857 (RUTLEDGE ROAD) LEFT  AND (SOUTH SANTEE
 DD3090'ROAD) RIGHT, TURN LEFT ON ROAD 857 FOR 3.35 MILES TO THE END OF
 DD3090'PAVEMENT, CONTINUE AHEAD ON A FORESTRY SERVICE SAND ROAD FOR 3.35
 DD3090'MILES TO THE JUNCTION OF FORESTRY SERVICE ROAD (204D ECHAW) RIGHT,
 DD3090'TURN RIGHT ON THE FOREST  SERVICE ROAD FOR 0.25 MILE TO THE STATION ON
 DD3090'THE LEFT IN A WOODED AREA NEAR THE EXTENDED CENTER OF FOREST SERVICE
 DD3090'ROAD (204H).
 DD3090'
 DD3090'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.4 FOOT, 109.0 FEET
 DD3090'SOUTHWEST OF THE CENTER OF ROAD 204D, 69.0 FEET NORTHWEST OF THE
 DD3090'EXTENDED CENTER OF ROAD 204H, 38.8 FEET EAST-SOUTHEAST OF A 15-INCH
 DD3090'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 36.0 FEET EAST OF
 DD3090'SURVEY STATION 008 002 RM 1, 226.0 FEET WEST-SOUTHWEST OF SURVEY
 DD3090'STATION 008 002 RM 2, 2.1 FEET EAST-NORTHEAST OF A WITNESS  POST.
 DD3090'NOTE-THE STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 DD3090'
 DD3090'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 008 002 RM 2.
 DD3090'RECOVERED BY T. HALL.
 DD3090
 DD3090                          STATION RECOVERY (2009)
 DD3090
 DD3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3090'THE STATION IS LOCATED 14.2 MI (22.8 KM) NORTH-NORTHEAST OF AWENDAW,
 DD3090'11.4 MI (18.4 KM) EAST-SOUTHEAST OF JAMESTOWN, 9.7 MI (15.7 KM)
 DD3090'NORTH-NORTHWEST OF MCCLELLANVILLE.  OWNERSHIP--FRANCIS MARION NATIONAL
 DD3090'FOREST, USDA FOREST SERVICE, 4931 BROAD RIVER ROAD, COLUMBIA, SC
 DD3090'29212, PHONE 803-561-4000.
 DD3090'
 DD3090'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE
 DD3090'HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY ROAD) IN
 DD3090'MCCLELLANVILLE, GO NORTHEAST ON HIGHWAYS 17/701 FOR 6.45 MI (10.4 KM)
 DD3090'TO THE JUNCTION OF STATE ROAD 857 (RUTLEDGE ROAD LEFT AND SOUTH SANTEE
 DD3090'ROAD RIGHT), TURN LEFT ON ROAD 857 FOR 3.35 MI (5.4 KM) TO THE END OF
 DD3090'PAVEMENT, CONTINUE AHEAD ON FOREST SERVICE ROAD FOR 3.4 MI (5.5 KM)
 DD3090'TO THE JUNCTION OF FOREST SERVICE ROAD (204D ECHAW) RIGHT, TURN RIGHT
 DD3090'ON FOREST SERVICE ROAD FOR 0.25 MI (0.4 KM) TO THE STATION ON THE LEFT
 DD3090'IN A WOODED AREA NEAR THE EXTENDED CENTER OF FOREST SERVICE ROAD 204H.
 DD3090'
 DD3090'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.2 FT (0.1 M),
 DD3090'109.0 FT (33.2 M) SOUTHWEST OF THE CENTER OF FOREST SERVICE ROAD 204D,
 DD3090'69.0 FT (21.0 M) NORTHWEST OF THE EXTENDED CENTER OF FOREST SERVICE
 DD3090'ROAD 204H, 38.8 FT (11.8 M) EAST-SOUTHEAST OF A 1.2-FT PINE TREE WITH
 DD3090'A SCGS REFERENCE WASHER ATTACHED, 36.0 FT (11.0 M) EAST OF SURVEY
 DD3090'STATION 008 002 RM 2, 2.1 FT (0.6 M) EAST-NORTHEAST OF A WITNESS POST.
 DD3090'
 DD3090'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 008 002 RM 2.
 DD3090'RECOVERED BY T. HALL.
 DD3090
 DD3090                          STATION RECOVERY (2013)
 DD3090
 DD3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3090'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3089 ***********************************************************************
 DD3089  DESIGNATION -  008 002 RM 2
 DD3089  PID         -  DD3089
 DD3089  STATE/COUNTY-  SC/BERKELEY
 DD3089  COUNTRY     -  US
 DD3089  USGS QUAD   -  HONEY HILL (2017)
 DD3089
 DD3089                         *CURRENT SURVEY CONTROL
 DD3089  ______________________________________________________________________
 DD3089* NAD 83(2001) POSITION- 33 13 26.61224(N) 079 30 32.09698(W)   ADJUSTED
 DD3089* NAVD 88 ORTHO HEIGHT -    13.1   (meters)       43.    (feet) VERT ANG
 DD3089  ______________________________________________________________________
 DD3089  GEOID HEIGHT    -        -33.732 (meters)                     GEOID18
 DD3089  LAPLACE CORR    -         -3.89  (seconds)                    DEFLEC18
 DD3089  HORZ ORDER      -  THIRD
 DD3089
 DD3089.The horizontal coordinates were established by classical geodetic methods
 DD3089.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DD3089
 DD3089.The orthometric height was determined by vertical angle observations.
 DD3089
 DD3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3089.GEOID18 height accuracy estimate available here.
 DD3089
 DD3089.Click photographs - Photos may exist for this station.
 DD3089
 DD3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3089
 DD3089. The following values were computed from the NAD 83(2001) position.
 DD3089
 DD3089;                    North         East     Units Scale Factor Converg.
 DD3089;SPC SC       -   155,230.760   748,564.004   MT  0.99982366   +0 49 36.0
 DD3089;SPC SC       -   509,287.27  2,455,918.65   iFT  0.99982366   +0 49 36.0
 DD3089;UTM  17      - 3,677,117.333   638,944.055   MT  0.99983802   +0 49 01.6
 DD3089
 DD3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3089!SPC SC       -   1.00000324  x   0.99982366  =   0.99982690
 DD3089!UTM  17      -   1.00000324  x   0.99983802  =   0.99984126
 DD3089
 DD3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3894477117(NAD 83)
 DD3089
 DD3089                          SUPERSEDED SURVEY CONTROL
 DD3089
 DD3089  NAD 83(2001)-  33 13 26.60844(N)    079 30 32.09837(W) AD(       ) 2
 DD3089  NAD 83(1986)-  33 13 26.62027(N)    079 30 32.10236(W) AD(       ) 2
 DD3089  NAD 27      -  33 13 26.01684(N)    079 30 32.86834(W) AD(       ) 2
 DD3089  NGVD 29 (07/19/86)   13.4    (m)           44.     (f) VERT ANG       
 DD3089
 DD3089.Superseded values are not recommended for survey control.
 DD3089
 DD3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3089.See file dsdata.pdf to determine how the superseded data were derived.
 DD3089
 DD3089_MARKER: DD = SURVEY DISK
 DD3089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3089_STAMPING: RM 2 008 002 1981
 DD3089_MARK LOGO: SCGS
 DD3089_PROJECTION: PROJECTING 15 CENTIMETERS
 DD3089_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3089+STABILITY: SURFACE MOTION
 DD3089_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3089+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2003
 DD3089
 DD3089  HISTORY     - Date     Condition        Report By
 DD3089  HISTORY     - 1981     MONUMENTED       SCGS
 DD3089  HISTORY     - 19930920 GOOD             SCGS
 DD3089  HISTORY     - 19971006 GOOD             SCGS
 DD3089  HISTORY     - 20031216 GOOD             SCGS
 DD3089
 DD3089                          STATION DESCRIPTION
 DD3089
 DD3089'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3089'STATION IS LOCATED 16.2 MILES (26.1 KM) SOUTHWEST OF GEORGETOWN, 10.0
 DD3089'MILES (16.1 KM) NORTH OF MCCLELLANVILLE. OWNERHSIP--FRANCIS MARION
 DD3089'NATIONAL FOREST. TO REACH THE STATION FROM THE SOUTH END OF THE
 DD3089'BRIDGE OVER THE SOUTH SANTEE RIVER (GEORGETOWN/CHARLESTON COUNTY
 DD3089'LINE), GO SOUTHWEST ON HIGHWAY 17 FOR 1.0 MILE (1.6 KM) TO THE
 DD3089'JUNCTION OF STATE ROAD 857, TURN RIGHT ON ROAD 857 FOR 3.4 MILES
 DD3089'(5.5 KM) TO THE END OF PAVEMENT, CONTINUE AHEAD ON ROAD 857 FOR 0.85
 DD3089'MILE (1.37 KM) TO A SIDE ROAD LEFT AT THE NATIONAL FOREST BOUNDARY
 DD3089'LINE, CONTINUE AHEAD ON FOREST SERVICE ROAD 204 FOR 0.25 MILE
 DD3089'(0.40 KM) TO A BRIDGE OVER WAMBAW CREEK, CONTINUE ON THE MAIN ROAD
 DD3089'FOR 2.7 MILES (4.3 KM) TO A SIDE ROAD RIGHT (FOREST SERVICE ROAD
 DD3089'204D), TURN RIGHT ON ROAD 204D FOR 0.15 MILE (0.24 KM) TO THE STATION
 DD3089'IN THE EAST ANGLE OF A DIRT ROAD RIGHT. STATION IS A CONCRETE POST
 DD3089'PROJECTING 0.2 FOOT, 7.5 METERS (24.6 FT) WEST OF A 0.8-FOOT OAK
 DD3089'TREE, 0.5 METER (1.6 FT) NORTHWEST OF A WITNESS POST, 5.5 METERS
 DD3089'(18.0 FT) SOUTHEAST OF THE CENTER OF THE ROAD, 36.3 METERS
 DD3089'(119.1 FT) NORTHEAST OF THE CENTER OF ROAD 204D.
 DD3089
 DD3089                          STATION RECOVERY (1997)
 DD3089
 DD3089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3089'STATION IS LOCATED 9.6 MILES NORTH NORTHWEST OF MCCLELLANVILLE, 29.0
 DD3089'MILES EAST OF
 DD3089'MONCKS CORNER.  OWNERSHIP--U.S. DEPARTMENT OF AGRICULTURE.
 DD3089'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD3089'HIGHWAY 45
 DD3089'(PINCKNEY STREET), 1.0 MILE NORTHWEST OF MCCLELLANVILLE, GO NORTHEAST
 DD3089'ON HIGHWAY
 DD3089'17 FOR 6.65 MILES TO THE JUNCTION OF STATE ROAD 857 (RUTLEDGE
 DD3089'ROAD/SOUTH SANTEE ROAD),
 DD3089'TURN LEFT ON ROAD 857 FOR 3.4 MILES TO THE END OF PAVEMENT, CONTINUE
 DD3089'ON DIRT ROAD
 DD3089'(204) FOR 3.85 MILES TO THE JUNCTION OF A DIRT ROAD (204D), TURN RIGHT
 DD3089'ON 204D FOR 0.75
 DD3089'MILE TO JUNCTION OF A DIRT ROAD (204H), TURN RIGHT ON ROAD 204H FOR
 DD3089'125 FEET TO THE
 DD3089'STATION ON THE RIGHT IN THE WOODS.
 DD3089'STATION IS A CONCRETE POST PROJECTING 0.3 FOOT AND 0.5 FOOT ABOVE THE
 DD3089'ROAD, 124.0 FEET
 DD3089'NORTHEAST OF THE CENTER OF ROAD 204D, 98.0 FEET NORTH NORTHEAST OF A
 DD3089'FIBERGLASS
 DD3089'SIGN (204H), 19.5 FEET SOUTHEAST OF THE CENTER OF ROAD 204H, 1.6 FEET
 DD3089'WEST NORTHWEST
 DD3089'OF A WITNESS POST.
 DD3089'RECOVERED BY R.W. ROBERTS.
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089'
 DD3089
 DD3089                          STATION RECOVERY (2003)
 DD3089
 DD3089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3089'STATION IS LOCATED 9.75 MILES NORTH NORTHWEST OF MCCLELLANVILLE, 29.25
 DD3089'MILES EAST OF  MONCKS CORNER. OWNERSHIP--FRANCIS MARION NATIONAL
 DD3089'FOREST, USDA FOREST SERVICE, 4931  BROAD RIVER ROAD, COLUMBIA, SC
 DD3089'29212-3530, PHONE 803 561-4000. TO REACH THE STATION FROM THE JUNCTION
 DD3089'OF U.S. HIGHWAY 17 AND STATE HIGHWAY 45  (PINCKNEY STREET), 0.95 MILE
 DD3089'WEST NORTHWEST OF MCCLELLANVILLE, GO NORTHEAST ON  HIGHWAY 17 FOR 6.45
 DD3089'MILES TO THE JUNCTION OF STATE ROAD 857 (RUTLEDGE ROAD) LEFT  AND
 DD3089'(SOUTH SANTEE ROAD) RIGHT, TURN LEFT ON ROAD 857 FOR 3.35 MILES TO THE
 DD3089'END OF  PAVEMENT, CONTINUE AHEAD ON A FORESTRY SERVICE SAND ROAD FOR
 DD3089'3.75 MILES TO THE  JUNCTION OF FORESTRY SERVICE ROAD (204D ECHAW)
 DD3089'RIGHT, TURN RIGHT ON THE FOREST  SERVICE ROAD FOR 0.25 MILE TO THE
 DD3089'JUNCTION OF FOREST SERVICE ROAD (204H), TURN RIGHT ON  ROAD 204H FOR
 DD3089'0.05 MILE TO THE STATION ON THE RIGHT AT THE EDGE OF A WOODED AREA.
 DD3089'STATION IS A CONCRETE POST PROJECTING 0.5 FOOT AND 0.5 FOOT ABOVE THE
 DD3089'ROAD, 226.0 FEET  EAST NORTHEAST OF SURVEY STATION 008 002, 18.6 FEET
 DD3089'SOUTHEAST OF THE CENTER OF ROAD  204H, 120.5 FEET NORTHEAST OF THE
 DD3089'CENTER OF ROAD 204D, 1.6 FEET WEST NORTHWEST OF A  WITNESS POST.
 DD3089'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 002. RECOVERED BY
 DD3089'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3120 ***********************************************************************
 DD3120  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3120  DESIGNATION -  008 003
 DD3120  PID         -  DD3120
 DD3120  STATE/COUNTY-  SC/BERKELEY
 DD3120  COUNTRY     -  US
 DD3120  USGS QUAD   -  SHULERVILLE (2017)
 DD3120
 DD3120                         *CURRENT SURVEY CONTROL
 DD3120  ______________________________________________________________________
 DD3120* NAD 83(2011) POSITION- 33 08 37.41152(N) 079 37 44.79713(W)   ADJUSTED
 DD3120* NAD 83(2011) ELLIP HT-   -19.444 (meters)        (06/27/12)   ADJUSTED
 DD3120* NAD 83(2011) EPOCH   -  2010.00
 DD3120* NAVD 88 ORTHO HEIGHT -    13.98  (meters)       45.9   (feet) GPS OBS
 DD3120  ______________________________________________________________________
 DD3120  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3120  GEOID HEIGHT    -        -33.383 (meters)                     GEOID03
 DD3120  GEOID HEIGHT    -        -33.420 (meters)                     GEOID18
 DD3120  NAD 83(2011) X  -    962,340.536 (meters)                     COMP
 DD3120  NAD 83(2011) Y  - -5,258,426.854 (meters)                     COMP
 DD3120  NAD 83(2011) Z  -  3,467,305.494 (meters)                     COMP
 DD3120  LAPLACE CORR    -         -3.01  (seconds)                    DEFLEC18
 DD3120
 DD3120  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3120  Standards:
 DD3120         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3120            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3120  -------------------------------------------------------------------
 DD3120  NETWORK    2.65   2.86           1.23   0.87   1.46     -0.11795675
 DD3120  -------------------------------------------------------------------
 DD3120  Click here for local accuracies and other accuracy information.
 DD3120
 DD3120.The horizontal coordinates were established by GPS observations
 DD3120.and adjusted by the National Geodetic Survey in June 2012.
 DD3120
 DD3120.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3120.been affixed to the stable North American tectonic plate. See 
 DD3120.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3120
 DD3120.The horizontal coordinates are valid at the epoch date displayed above
 DD3120.which is a decimal equivalence of Year/Month/Day.
 DD3120
 DD3120.The orthometric height was determined by GPS observations and a
 DD3120.high-resolution geoid model using precise GPS observation and
 DD3120.processing techniques.
 DD3120
 DD3120.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3120.GEOID18 height accuracy estimate available here.
 DD3120
 DD3120.Click photographs - Photos may exist for this station.
 DD3120
 DD3120.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3120
 DD3120.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3120
 DD3120.The ellipsoidal height was determined by GPS observations
 DD3120.and is referenced to NAD 83.
 DD3120
 DD3120. The following values were computed from the NAD 83(2011) position.
 DD3120
 DD3120;                    North         East     Units Scale Factor Converg.
 DD3120;SPC SC       -   146,168.350   737,481.131   MT  0.99983545   +0 45 36.1
 DD3120;SPC SC       -   479,554.95  2,419,557.52   iFT  0.99983545   +0 45 36.1
 DD3120;UTM  17      - 3,668,056.945   627,859.712   MT  0.99980156   +0 44 58.6
 DD3120
 DD3120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3120!SPC SC       -   1.00000305  x   0.99983545  =   0.99983850
 DD3120!UTM  17      -   1.00000305  x   0.99980156  =   0.99980461
 DD3120
 DD3120_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2785968056(NAD 83)
 DD3120
 DD3120|---------------------------------------------------------------------|
 DD3120| PID    Reference Object                     Distance      Geod. Az  |
 DD3120|                                                           dddmmss.s |
 DD3120| DD3119 008 003 AZ MK                       394.172 METERS 04127     |
 DD3120| DD3647 008 003 RM 1                         10.740 METERS 09133     |
 DD3120|---------------------------------------------------------------------|
 DD3120
 DD3120                          SUPERSEDED SURVEY CONTROL
 DD3120
 DD3120  NAD 83(2007)-  33 08 37.41033(N)    079 37 44.79727(W) AD(2002.00) 0
 DD3120  ELLIP H (02/10/07)  -19.417  (m)                       GP(2002.00)    
 DD3120  NAD 83(2001)-  33 08 37.41148(N)    079 37 44.79805(W) AD(       ) 1
 DD3120  NAD 83(2001)-  33 08 37.41040(N)    079 37 44.79678(W) AD(       ) 2
 DD3120  NAD 83(1995)-  33 08 37.41062(N)    079 37 44.79715(W) AD(       ) 2
 DD3120  ELLIP H (12/20/99)  -19.409  (m)                       GP(       ) 4 1
 DD3120  NAD 83(1986)-  33 08 37.41991(N)    079 37 44.79976(W) AD(       ) 2
 DD3120  NAD 27      -  33 08 36.81261(N)    079 37 45.53767(W) AD(       ) 2
 DD3120  NGVD 29 (06/10/92)   14.3    (m)  UNKNOWN  model used  GPS OBS        
 DD3120  NGVD 29 (07/19/86)   15.2    (m)           50.     (f) VERT ANG       
 DD3120
 DD3120.Superseded values are not recommended for survey control.
 DD3120
 DD3120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3120.See file dsdata.pdf to determine how the superseded data were derived.
 DD3120
 DD3120_MARKER: DD = SURVEY DISK
 DD3120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3120_STAMPING: HORZ 008 003 1981
 DD3120_MARK LOGO: SCGS
 DD3120_PROJECTION: PROJECTING 13 CENTIMETERS
 DD3120_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3120_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD3120_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3120+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD3120
 DD3120  HISTORY     - Date     Condition        Report By
 DD3120  HISTORY     - 1981     MONUMENTED       SCGS
 DD3120  HISTORY     - 1981     GOOD             SCGS
 DD3120  HISTORY     - 19910401 GOOD             SCGS
 DD3120  HISTORY     - 19970221 GOOD             USPSQD
 DD3120  HISTORY     - 20031216 GOOD             SCGS
 DD3120  HISTORY     - 20091006 GOOD             SCGS
 DD3120  HISTORY     - 20130415 GOOD             SCGS
 DD3120
 DD3120                          STATION DESCRIPTION
 DD3120
 DD3120'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3120'THE STATION IS LOCATED STATION IS LOCATED ABOUT 12 MILES
 DD3120'SOUTH-SOUTHEAST OF THE VILLAGE OF JAMESTOWN, ON STATE FOREST PROPERTY.
 DD3120'
 DD3120'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS U.S. 17A,
 DD3120'STATE 41 AND 45, GO EASTERLY ON HIGHWAY 45 FOR 10.4 MILES TO THE
 DD3120'SMALL COMMUNITY OF HONEY HILL.  TURN RIGHT AND GO SOUTHERLY ON ROAD
 DD3120'S-8-654 FOR 4.7 MILES TO STATION ON RIGHT.
 DD3120'
 DD3120'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3120'---008 003 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUEMNT
 DD3120'PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 30.0 METERS W FROM THE
 DD3120'CENTER OF ROAD S8-654, 10.9 METERS W FROM A METAL WITNESS POST,  7.6
 DD3120'METERS W FROM THE THE CENTER OF TRACK ROAD,  8.7 METERS NW FROM A 18
 DD3120'INCH PINE TREE, AND 26.8 METERS W FROM THE WEST EDGE OF PAVEMENT.
 DD3120'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3120'DISK STAMPED---008 003 1981---SET INTO AN IRREGULAR MASS OF
 DD3120'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3120'
 DD3120'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3120'DISK STAMPED---008 003 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3120'CONCRETE MONUMENT PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 19.5
 DD3120'METERS W FROM THE CENTER OF PAVED ROAD NO 58-654,  0.3 METERS W FROM
 DD3120'A METAL WITNESS POST,  2.4 METERS E FROM THE CENTER OF TRACK ROAD,
 DD3120'6.3 METERS NE FROM A 18 INCH PINE TREE, AND IS LEVEL WITH THE STATION.
 DD3120'
 DD3120'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3120'STAMPED---008 003 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3120'MONUMENT PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 10.1 METERS SE
 DD3120'FROM THE CENTER OF ROAD NO S-8-654,  7.0 METERS SE FROM THE THE EAST
 DD3120'EDGE OF PAVEMENT, AND  0.3 METERS NW FROM A METAL WITNESS POST.
 DD3120'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTHERLY ON ROAD S-8-654
 DD3120'FOR 0.15 MILE TO MARK ON RIGHT.
 DD3120
 DD3120                          STATION RECOVERY (1981)
 DD3120
 DD3120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD3120'RECOVERED IN GOOD CONDITION.
 DD3120
 DD3120                          STATION RECOVERY (1991)
 DD3120
 DD3120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DD3120'STATION IS LOCATED 10.3 MILES (16.6 KM) EAST OF HUGER, 7.6 MILES
 DD3120'(12.2 KM) NORTH NORTHWEST OF AWENDAW. OWNERSHIP--SCDHPT, DIRECTOR OF
 DD3120'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3120'803-737-1350.
 DD3120'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17, 701, STATE
 DD3120'HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY STREET) IN
 DD3120'MCCLELLANVILLE, GO NORTH NORTHWEST ON HIGHWAY 45 FOR 6.15 MILES
 DD3120'(9.90 KM) TO THE BRIDGE OVER WAMBAW CREEK (CHARLESTON/BERKELEY COUNTY
 DD3120'LINE), CONTINUE ON HIGHWAY 45 FOR 3.8 MILES (6.1 KM) TO THE JUNCTION
 DD3120'OF STATE ROAD 654, TURN LEFT ON ROAD 654 FOR 4.1 MILES (6.6 KM) TO
 DD3120'THE JUNCTION OF STATE ROAD 172, CONTINUE ON ROAD 654 FOR 0.5 MILE
 DD3120'(0.8 KM) TO THE STATION ON THE RIGHT, 0.05 MILE (0.08 KM) NORTHEAST
 DD3120'OF THE JUNCTION OF A SAND ROAD RIGHT.
 DD3120'STATION IS A CONCRETE POST PROJECTING 3-INCHES AND LEVEL WITH THE
 DD3120'ROAD, 35.0 FEET (10.7 M) WEST OF SURVEY STATION 008 003 RM 1, 86.0
 DD3120'FEET (26.2 M) NORTHWEST OF THE CENTER OF THE ROAD, 1.3 FEET (0.4 M)
 DD3120'SOUTHEAST OF A WITNESS POST.
 DD3120'RECOVERED BY T. HALL.
 DD3120
 DD3120                          STATION RECOVERY (1997)
 DD3120
 DD3120'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD3120'RECOVERED IN GOOD CONDITION.
 DD3120
 DD3120                          STATION RECOVERY (2003)
 DD3120
 DD3120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3120'STATION IS LOCATED 7.35 MILES NORTH OF AWENDAW, 23.55 MILES EAST OF
 DD3120'MONCKS CORNER.  OWNERSHIP--FRANCIS MARION NATIONAL FOREST, USDA FOREST
 DD3120'SERVICE, 4931 BROAD RIVER ROAD,  COLUMBIA, SC 29212-3530, PHONE 803
 DD3120'561-4000. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17
 DD3120'ALTERNATE AND STATE  HIGHWAYS 41 AND 45 (FRENCH SANTEE ROAD) IN
 DD3120'JAMESTOWN, GO SOUTHEAST ON HIGHWAY 45  FOR 9.25 MILES TO THE JUNCTION
 DD3120'OF STATE ROAD 49 (SCHULERVILLE ROAD), TURN LEFT ON ROAD  49 FOR 2.85
 DD3120'MILES TO THE JUNCTION OF STATE ROAD 172 AHEAD (SCHULERVILLE ROAD) AND
 DD3120'ROAD 49 BENDS LEFT AS A SAND ROAD (SCHOOL BUS ROAD), CONTINUE ON ROAD
 DD3120'172 FOR 2.45  MILES TO THE JUNCTION OF STATE ROAD 654 (HALFWAY CREEK
 DD3120'ROAD), TURN RIGHT ON ROAD 654  FOR 0.45 MILE TO THE STATION ON THE
 DD3120'RIGHT IN A WOODED AREA. STATION IS A CONCRETE POST PROJECTING 0.3 FOOT
 DD3120'AND LEVEL WITH THE ROAD, 86.6 FEET  NORTHWEST OF THE CENTER OF THE
 DD3120'ROAD, 35.0 FEET WEST OF SURVEY STATION 008 003 RM 1, 49.2  FEET WEST
 DD3120'NORTHWEST OF A 1.6-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DD3120'ATTACHED,  1.4 FEET SOUTHEAST OF A WITNESS POST. NOTE-STATION IS NOT
 DD3120'INTERVISIBLE WITH SURVEY STATION 008 003 AZ MK. NOTE-STATION IS
 DD3120'CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY T. HALL.
 DD3120
 DD3120                          STATION RECOVERY (2009)
 DD3120
 DD3120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3120'STATION IS LOCATED 10.4 MI (16.8 KM) SOUTH-SOUTHEAST OF JAMESTOWN,
 DD3120'10.4 MI (16.8 KM) WEST-NORTHWEST OF MCCLELLANVILLE, 7.4 MI (11.9 KM)
 DD3120'NORTH OF AWENDAW.  OWNERSHIP--FRANCIS MARION NATIONAL FOREST, USDA
 DD3120'FOREST SERVICE, 4931 BROAD RIVER ROAD, COLUMBIA, SC 29212-3530, PHONE
 DD3120'803-561-4000. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3120'17 ALTERNATE, STATE HIGHWAYS 41/45 (FRENCH SANTEE ROAD) IN JAMESTOWN,
 DD3120'GO SOUTHEAST ON HIGHWAY 45 FOR 9.25 MI (14.9 KM) TO THE JUNCTION OF
 DD3120'STATE ROAD 49 (SCHULERVILLE ROAD), TURN LEFT ON ROAD 49 FOR 2.85 MI
 DD3120'(4.6 KM) TO THE JUNCTION OF STATE ROAD 172 AHEAD (SCHULERVILLE ROAD)
 DD3120'AND ROAD 49 BENDS LEFT AS A SAND ROAD ROAD (SCHOOL BUS ROAD), TURN
 DD3120'LEFT ON ROAD 654 FOR 0.45 MI (0.7 KM) TO THE STATION ON THE RIGHT IN A
 DD3120'WOODED AREA. STATION IS A CONCRETE POST PROJECTING 0.4 FT (0.1 M) AND
 DD3120'LEVEL WITH THE ROAD, 86.6 FT (26.4 M) NORTHWEST OF THE CENTER OF THE
 DD3120'ROAD, 35.0 FT (10.7 M) WEST OF SURVEY STATION 008 003 RM 1, 49.2 FT
 DD3120'(15.0 M) WEST-NORTHWEST OF A 2.0-FT PINE TREE WITH A SCGS REFERENCE
 DD3120'WASHER ATTACHED, 1.4 FT (0.4 M) SOUTHEAST OF A WITNESS POST.
 DD3120'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 003 AZ MK.
 DD3120'RECOVERED BY T. HALL.
 DD3120
 DD3120                          STATION RECOVERY (2013)
 DD3120
 DD3120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3120'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3119 ***********************************************************************
 DD3119  DESIGNATION -  008 003 AZ MK
 DD3119  PID         -  DD3119
 DD3119  STATE/COUNTY-  SC/BERKELEY
 DD3119  COUNTRY     -  US
 DD3119  USGS QUAD   -  SHULERVILLE (2017)
 DD3119
 DD3119                         *CURRENT SURVEY CONTROL
 DD3119  ______________________________________________________________________
 DD3119* NAD 83(2001) POSITION- 33 08 47.00007(N) 079 37 34.72822(W)   ADJUSTED
 DD3119* NAVD 88 ORTHO HEIGHT -    15.2   (meters)       50.    (feet) VERT ANG
 DD3119  ______________________________________________________________________
 DD3119  GEOID HEIGHT    -        -33.424 (meters)                     GEOID18
 DD3119  LAPLACE CORR    -         -3.04  (seconds)                    DEFLEC18
 DD3119  HORZ ORDER      -  THIRD
 DD3119
 DD3119.The horizontal coordinates were established by classical geodetic methods
 DD3119.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DD3119
 DD3119.The orthometric height was determined by vertical angle observations.
 DD3119
 DD3119.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3119.GEOID18 height accuracy estimate available here.
 DD3119
 DD3119.Click photographs - Photos may exist for this station.
 DD3119
 DD3119.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3119
 DD3119. The following values were computed from the NAD 83(2001) position.
 DD3119
 DD3119;                    North         East     Units Scale Factor Converg.
 DD3119;SPC SC       -   146,467.139   737,738.096   MT  0.99983503   +0 45 41.7
 DD3119;SPC SC       -   480,535.23  2,420,400.58   iFT  0.99983503   +0 45 41.7
 DD3119;UTM  17      - 3,668,355.677   628,116.722   MT  0.99980238   +0 45 04.3
 DD3119
 DD3119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3119!SPC SC       -   1.00000286  x   0.99983503  =   0.99983789
 DD3119!UTM  17      -   1.00000286  x   0.99980238  =   0.99980524
 DD3119
 DD3119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2811668355(NAD 83)
 DD3119
 DD3119                          SUPERSEDED SURVEY CONTROL
 DD3119
 DD3119  NAD 83(2001)-  33 08 46.99911(N)    079 37 34.72710(W) AD(       ) 2
 DD3119  NAD 83(1986)-  33 08 47.00869(N)    079 37 34.73010(W) AD(       ) 2
 DD3119  NAD 27      -  33 08 46.40132(N)    079 37 35.46788(W) AD(       ) 2
 DD3119  NGVD 29 (07/19/86)   15.5    (m)           51.     (f) VERT ANG       
 DD3119
 DD3119.Superseded values are not recommended for survey control.
 DD3119
 DD3119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3119.See file dsdata.pdf to determine how the superseded data were derived.
 DD3119
 DD3119_MARKER: DD = SURVEY DISK
 DD3119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3119_STAMPING: AZ MK 008 003 1981
 DD3119_MARK LOGO: SCGS
 DD3119_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3119+STABILITY: SURFACE MOTION
 DD3119_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3119+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2003
 DD3119
 DD3119  HISTORY     - Date     Condition        Report By
 DD3119  HISTORY     - 1981     MONUMENTED       SCGS
 DD3119  HISTORY     - 19910401 GOOD             SCGS
 DD3119  HISTORY     - 19970221 GOOD             USPSQD
 DD3119  HISTORY     - 20031216 GOOD             SCGS
 DD3119
 DD3119                          STATION DESCRIPTION
 DD3119
 DD3119'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DD3119'STATION IS LOCATED 10.3 MILES (16.6 KM) EAST OF HUGER, 7.6 MILES
 DD3119'(12.2 KM) NORTH NORTHWEST OF AWENDAW. OWNERSHIP--SCDHPT, DIRECTOR OF
 DD3119'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3119'803-737-1350.
 DD3119'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17, 701, STATE
 DD3119'HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY STREET) IN
 DD3119'MCCLELLANVILLE, GO NORTH NORTHWEST ON HIGHWAY 45 FOR 6.15 MILES
 DD3119'(9.90 KM) TO THE BRIDGE OVER WAMBAW CREEK (CHARLESTON/BERKELEY COUNTY
 DD3119'LINE), CONTINUE ON HIGHWAY 45 FOR 3.8 MILES (6.1 KM) TO THE JUNCTION
 DD3119'OF STATE ROAD 654, TURN LEFT ON ROAD 654 FOR 4.1 MILES (6.6 KM) TO
 DD3119'THE JUNCTION OF STATE ROAD 172, CONTINUE ON ROAD 654 FOR 0.25 MILE
 DD3119'(0.40 KM) TO THE STATION ON THE LEFT NEAR A DIM FIELD ACCESS ROAD.
 DD3119'STATION IS A CONCRETE POST PROJECTING 1-INCHES AND 0.5 FOOT (0.2 M)
 DD3119'BELOW ROAD 654, 33.3 FEET (10.1 M) SOUTHEAST OF THE CENTER OF ROAD
 DD3119'654, 5.7 FEET (1.7 M) SOUTHWEST OF THE CENTER OF THE ACCESS ROAD, 9.7
 DD3119'FEET (3.0 M) NORTH OF A 9-INCH PINE TREE WITH A SCGS REFERENCE WASHER
 DD3119'ATTACHED, 11.6 FEET (3.5 M) WEST OF A 4-INCH PIN OAK TREE WITH A SCGS
 DD3119'REFERENCE WASHER ATTACHED, 1.4 FEET (0.4 M) NORTHWEST OF A WITNESS
 DD3119'POST.
 DD3119'RECOVERED BY T. HALL.
 DD3119
 DD3119                          STATION RECOVERY (1997)
 DD3119
 DD3119'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD3119'RECOVERED IN GOOD CONDITION.
 DD3119
 DD3119                          STATION RECOVERY (2003)
 DD3119
 DD3119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3119'STATION IS LOCATED 7.55 MILES NORTH OF AWENDAW, 29.3 MILES EAST OF
 DD3119'MONCKS CORNER.  OWNERSHIP--FRANCIS MARION NATIONAL FOREST, USDA FOREST
 DD3119'SERVICE, 4931 BROAD RIVER ROAD,  COLUMBIA, SC 29212-3530, PHONE 803
 DD3119'561-4000. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17
 DD3119'ALTERNATE AND STATE  HIGHWAYS 41 AND 45 (FRENCH SANTEE ROAD) IN
 DD3119'JAMESTOWN, GO SOUTHEAST ON HIGHWAY 45  FOR 9.25 MILES TO THE JUNCTION
 DD3119'OF STATE ROAD 49 (SCHULERVILLE ROAD), TURN LEFT ON ROAD  49 FOR 2.85
 DD3119'MILES TO THE JUNCTION OF STATE ROAD 172 AHEAD (SCHULERVILLE ROAD) AND
 DD3119'ROAD 49 BENDS LEFT AS A SAND ROAD (SCHOOL BUS ROAD), CONTINUE ON ROAD
 DD3119'172 FOR 2.45  MILES TO THE JUNCTION OF STATE ROAD 654 (HALFWAY CREEK
 DD3119'ROAD), TURN RIGHT ON ROAD 654  FOR 0.2 MILE TO THE STATION ON THE LEFT
 DD3119'IN A WOODED AREA. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND
 DD3119'0.5 FOOT ABOVE THE ROAD, 33.0 FEET  SOUTHEAST OF THE CENTER OF THE
 DD3119'ROAD, 9.7 FEET NORTH OF A 1.0-FOOT PINE TREE WITH A  SCGS REFERENCE
 DD3119'WASHER ATTACHED, 1.4 FEET NORTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD3119'NOT INTERVISIBLE WITH SURVEY STATION 008 003. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3093 ***********************************************************************
 DD3093  DESIGNATION -  008 004 RM 2
 DD3093  PID         -  DD3093
 DD3093  STATE/COUNTY-  SC/BERKELEY
 DD3093  COUNTRY     -  US
 DD3093  USGS QUAD   -  HONEY HILL (2017)
 DD3093
 DD3093                         *CURRENT SURVEY CONTROL
 DD3093  ______________________________________________________________________
 DD3093* NAD 83(2001) POSITION- 33 14 11.19316(N) 079 36 26.49069(W)   ADJUSTED
 DD3093* NAVD 88 ORTHO HEIGHT -     8.5   (meters)       28.    (feet) VERTCON3
 DD3093  ______________________________________________________________________
 DD3093  GEOID HEIGHT    -        -33.497 (meters)                     GEOID18
 DD3093  LAPLACE CORR    -         -3.70  (seconds)                    DEFLEC18
 DD3093  HORZ ORDER      -  SECOND
 DD3093
 DD3093.The horizontal coordinates were established by classical geodetic methods
 DD3093.and adjusted by the National Geodetic Survey in March 2004.
 DD3093
 DD3093.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3093
 DD3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3093.GEOID18 height accuracy estimate available here.
 DD3093
 DD3093.Click photographs - Photos may exist for this station.
 DD3093
 DD3093.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3093
 DD3093. The following values were computed from the NAD 83(2001) position.
 DD3093
 DD3093;                    North         East     Units Scale Factor Converg.
 DD3093;SPC SC       -   156,475.839   739,371.548   MT  0.99982202   +0 46 19.5
 DD3093;SPC SC       -   513,372.18  2,425,759.67   iFT  0.99982202   +0 46 19.5
 DD3093;UTM  17      - 3,678,363.871   629,751.800   MT  0.99980757   +0 45 48.3
 DD3093
 DD3093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3093!SPC SC       -   1.00000393  x   0.99982202  =   0.99982595
 DD3093!UTM  17      -   1.00000393  x   0.99980757  =   0.99981150
 DD3093
 DD3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2975178363(NAD 83)
 DD3093
 DD3093                          SUPERSEDED SURVEY CONTROL
 DD3093
 DD3093  NAD 83(1986)-  33 14 11.20412(N)    079 36 26.49465(W) AD(       ) 2
 DD3093  NAD 27      -  33 14 10.59968(N)    079 36 27.24368(W) AD(       ) 2
 DD3093  NGVD 29 (07/19/86)    8.8    (m)           29.     (f) VERT ANG       
 DD3093
 DD3093.Superseded values are not recommended for survey control.
 DD3093
 DD3093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3093.See file dsdata.pdf to determine how the superseded data were derived.
 DD3093
 DD3093_MARKER: DD = SURVEY DISK
 DD3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3093_STAMPING: RM 2 008 004 1981
 DD3093_MARK LOGO: SCGS
 DD3093_PROJECTION: FLUSH
 DD3093_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3093+STABILITY: SURFACE MOTION
 DD3093_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3093+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2003
 DD3093
 DD3093  HISTORY     - Date     Condition        Report By
 DD3093  HISTORY     - 1981     MONUMENTED       SCGS
 DD3093  HISTORY     - 19930920 GOOD             SCGS
 DD3093  HISTORY     - 20031216 GOOD             SCGS
 DD3093
 DD3093                          STATION DESCRIPTION
 DD3093
 DD3093'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3093'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTHEAST OF JAMESTOWN.
 DD3093'OWNERSHIP--STATE FOREST PROPERTY. TO REACH THE STATION FROM THE
 DD3093'JUNTION OF STATE HIGHWAYS 41, 45 AND U.S. HIGHWAY 17 ALTERNATE IN
 DD3093'JAMESTOWN, GO EAST ON HIGHWAY 45 FOR 6.45 MILES (10.38 KM) TO A SIDE
 DD3093'ROAD LEFT (FOREST ROAD 151), TURN LEFT ON ROAD 151 FOR 1.4 MILES
 DD3093'(2.3 KM) TO THE JUNCTION OF FOREST ROAD 269, GO NORTHWEST ON FOREST
 DD3093'ROAD 269 FOR 0.1 MILE (0.2 KM) TO THE STATION. STATION IS A CONCRETE
 DD3093'POST PROJECTING 0.4 FOOT, 5.8 METERS (19.0 FT) NORTH NORTHEAST OF THE
 DD3093'CENTER OF THE GRAVEL ROAD, 6.8 METERS (22.3 FT) SOUTH OF A 1.8-FOOT
 DD3093'PINE TREE, 0.3 METER (1.0 FT) SOUTHWEST OF A WITNESS POST.
 DD3093
 DD3093                          STATION RECOVERY (2003)
 DD3093
 DD3093'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3093'STATION IS LOCATED 6.0 MILES SOUTHEAST OF JAMESTOWN, 23.7 MILES EAST
 DD3093'OF MONCKS CORNER.  OWNERSHIP--FRANCIS MARION NATIONAL FOREST, USDA
 DD3093'FOREST SERVICE, 4931 BROAD RIVER ROAD,  COLUMBIA, SC 29212-3530, PHONE
 DD3093'803 561-4000. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3093'17 ALTERNATE AND STATE  HIGHWAYS 41 AND 45 (FRENCH SANTEE ROAD) IN
 DD3093'JAMESTOWN, GO SOUTHEAST ON HIGHWAY 45  FOR 6.4 MILES TO THE JUNCTION
 DD3093'OF FOREST SERVICE ROAD 151 (PRICE LANDING), TURN LEFT ON  THE SAND
 DD3093'ROAD FOR 1.4 MILES TO THE JUNCTION OF FOREST SERVICE ROAD 269-S (MEAD
 DD3093'SOUTH), TURN LEFT ON THE FOREST SERVICE SAND ROAD FOR 0.1 MILE TO THE
 DD3093'STATION ON THE  RIGHT AT THE EDGE OF A WOODED AREA. STATION IS A
 DD3093'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW THE  SAND ROAD,
 DD3093'18.0 FEET NORTHEAST OF THE CENTER OF THE SAND ROAD, 9.4 FEET  SOUTH
 DD3093'SOUTHEAST OF A 0.8-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DD3093'ATTACHED, 1.5 FEET SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1161 ***********************************************************************
 DD1161  DESIGNATION -  008 005
 DD1161  PID         -  DD1161
 DD1161  STATE/COUNTY-  SC/BERKELEY
 DD1161  COUNTRY     -  US
 DD1161  USGS QUAD   -  BETHERA (2017)
 DD1161
 DD1161                         *CURRENT SURVEY CONTROL
 DD1161  ______________________________________________________________________
 DD1161* NAD 83(2001) POSITION- 33 13 21.80459(N) 079 45 45.86877(W)   ADJUSTED
 DD1161* NAVD 88 ORTHO HEIGHT -    16.648 (meters)       54.62  (feet) ADJUSTED
 DD1161  ______________________________________________________________________
 DD1161  GEOID HEIGHT    -        -33.092 (meters)                     GEOID18
 DD1161  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 DD1161  DYNAMIC HEIGHT  -         16.630 (meters)       54.56  (feet) COMP
 DD1161  MODELED GRAVITY -    979,586.4   (mgal)                       NAVD 88
 DD1161
 DD1161  HORZ ORDER      -  SECOND
 DD1161  VERT ORDER      -  FIRST     CLASS II
 DD1161
 DD1161.The horizontal coordinates were established by classical geodetic methods
 DD1161.and adjusted by the National Geodetic Survey in March 2004.
 DD1161
 DD1161.The orthometric height was determined by differential leveling and
 DD1161.adjusted by the NATIONAL GEODETIC SURVEY
 DD1161.in June 1991.
 DD1161
 DD1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1161.GEOID18 height accuracy estimate available here.
 DD1161
 DD1161.Click photographs - Photos may exist for this station.
 DD1161
 DD1161.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1161
 DD1161.The dynamic height is computed by dividing the NAVD 88
 DD1161.geopotential number by the normal gravity value computed on the
 DD1161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1161.degrees latitude (g = 980.6199 gals.).
 DD1161
 DD1161.The modeled gravity was interpolated from observed gravity values.
 DD1161
 DD1161. The following values were computed from the NAD 83(2001) position.
 DD1161
 DD1161;                    North         East     Units Scale Factor Converg.
 DD1161;SPC SC       -   154,770.430   724,911.344   MT  0.99982384   +0 41 09.4
 DD1161;SPC SC       -   507,777.00  2,378,318.06   iFT  0.99982384   +0 41 09.4
 DD1161;UTM  17      - 3,676,660.629   615,291.892   MT  0.99976388   +0 40 40.7
 DD1161
 DD1161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1161!SPC SC       -   1.00000258  x   0.99982384  =   0.99982642
 DD1161!UTM  17      -   1.00000258  x   0.99976388  =   0.99976646
 DD1161
 DD1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1529176660(NAD 83)
 DD1161
 DD1161|---------------------------------------------------------------------|
 DD1161| PID    Reference Object                     Distance      Geod. Az  |
 DD1161|                                                           dddmmss.s |
 DD1161| DD1163 008 005 RM 2                        211.717 METERS 19619     |
 DD1161| DD1162 008 005 RM 1                         20.871 METERS 26544     |
 DD1161|---------------------------------------------------------------------|
 DD1161
 DD1161                          SUPERSEDED SURVEY CONTROL
 DD1161
 DD1161  NAD 83(1986)-  33 13 21.81476(N)    079 45 45.87091(W) AD(       ) 2
 DD1161  NAD 27      -  33 13 21.21046(N)    079 45 46.59914(W) AD(       ) 2
 DD1161  NGVD 29 (03/21/89)   16.949  (m)           55.61   (f) ADJUSTED    1 2
 DD1161  NGVD 29 (07/19/86)   17.6    (m)           58.     (f) VERT ANG       
 DD1161
 DD1161.Superseded values are not recommended for survey control.
 DD1161
 DD1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1161.See file dsdata.pdf to determine how the superseded data were derived.
 DD1161
 DD1161_MARKER: DD = SURVEY DISK
 DD1161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1161_STAMPING: HORZ 008 005 1981
 DD1161_MARK LOGO: SCGS
 DD1161_PROJECTION: PROJECTING 5 CENTIMETERS
 DD1161_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1161_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1161_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1161+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2003
 DD1161
 DD1161  HISTORY     - Date     Condition        Report By
 DD1161  HISTORY     - 1981     MONUMENTED       SCGS
 DD1161  HISTORY     - 1983     GOOD             SCGS
 DD1161  HISTORY     - 20031211 GOOD             SCGS
 DD1161
 DD1161                          STATION DESCRIPTION
 DD1161
 DD1161'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1161'THE STATION IS LOCATED ABOUT 6 MILES SOUTHWEST OF JAMESTOWN, ABOUT
 DD1161'0.15 MILE NORTHEAST OF THE SEABOARD COAST RAILROAD CROSSING AND IN A
 DD1161'CLEARING ON THE EAST SIDE OF HIGHWAY 41.
 DD1161'
 DD1161'TO REACH THE STATION FROM JAMESTOWN, AT THE INTERSECTION OF U.S.
 DD1161'HIGHWAY 17A, STATE HIGHWAYS 41 AND 45, GO SOUTHERLY ON HIGHWAY 41 FOR
 DD1161'6.1 MILES TO THE STATION ON THE LEFT IN A CLEARING ABOUT 0.2 MILE
 DD1161'BEFORE REACHING A RAILROAD CROSSING.
 DD1161'
 DD1161'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1161'---008-005 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1161'PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 30.8 METERS E FROM THE
 DD1161'THE CENTER OF HIGHWAY 41, 27.3 METERS E FROM THE THE EAST EDGE OF THE
 DD1161'HIGHWAY, AND FROM A METAL WITNESS POST.
 DD1161'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1161'DISK STAMPED---008 005 1981---SET INTO AN IRREGULAR MASS OF
 DD1161'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD1161'
 DD1161'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1161'DISK STAMPED---008 005 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1161'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE
 DD1161'GROUND LOCATED 10.2 METERS E FROM THE CENTER OF HIGHWAY 41, 6.7
 DD1161'METERS E FROM THE EAST EDGE OF THE HIGHWAY
 DD1161'AND IS LEVEL WITH THE STATION.
 DD1161'
 DD1161'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1161'DISK STAMPED---008 005 RM 2 1981---SET INTO THE TOP OF A ROUND
 DD1161'CONCRETE MONUMENT PROJECTING 5 INCHES ABOVE THE GROUND LOCATED 28.3
 DD1161'METERS N FROM THE THE CENTER OF A GRAVELED ENTRANCE, 96.6 METERS N
 DD1161'FROM THE NORTH RAIL OF RAILROAD TRACKS, 20.7 METERS N FROM THE NORTH
 DD1161'END OF A METAL CULVERT, AND 10.8 METERS W FROM THE CENTER OF HIGHWAY.
 DD1161'
 DD1161'TO REACH RM 2 FROM THE STATION, GO SOUTH ON HIGHWAY 41 FOR 0.1 MILE TO
 DD1161'MARK ON THE RIGHT.
 DD1161
 DD1161                          STATION RECOVERY (1983)
 DD1161
 DD1161'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DD1161'9.6 KM (6.0 MI) SW FROM JAMESTOWN.
 DD1161'9.6 KILOMETERS (6.0 MILES) SOUTHWEST ALONG STATE HIGHWAY 41 FROM THE
 DD1161'POST OFFICE IN JAMESTOWN, SET IN A CLEARING, 0.25 KILOMETER (0.15
 DD1161'MILE) NORTH OF A RAILROAD CROSSING, 30.78 METERS (101.0 FEET)
 DD1161'EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 26.73 METERS (87.7
 DD1161'FEET) EAST-NORTHEAST OF THE APPROXIMATE TIMBER EDGE, 20.79 METERS
 DD1161'(68.2 FEET) EAST OF 008 005 RM 1 SCGS.
 DD1161'THE MARK IS 0.24 METERS  WNW FROM A WITNESS POST.
 DD1161'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1161
 DD1161                          STATION RECOVERY (2003)
 DD1161
 DD1161'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1161'STATION IS LOCATED 5.9 MILES SOUTHWEST OF JAMESTOWN, 14.65 MILES EAST
 DD1161'OF MONCKS CORNER.  OWNERSHIP--MEAD WESTVACO, 4060 HIGHWAY 17
 DD1161'ALTERNATE, RIDGEVILLE, SC 29472, PHONE  843-873-3911. TO REACH THE
 DD1161'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD1161'HIGHWAYS 41 AND 45 (FRENCH SANTEE ROAD) IN JAMESTOWN, GO SOUTHWEST ON
 DD1161'HIGHWAY 41  FOR 6.0 MILES TO THE STATION ON THE LEFT IN A WOODED AREA,
 DD1161'0.15 MILE NORTH OF A  RAILROAD CROSSING. STATION IS A CONCRETE POST
 DD1161'PROJECTING 0.2 FOOT AND LEVEL WITH THE HIGHWAY, 101.0  FEET EAST
 DD1161'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 68.4 FEET EAST OF SURVEY
 DD1161'STATION 008 005 RM 1, 1.3 FEET WEST OF A WITNESS POST. NOTE-STATION IS
 DD1161'NOT INTERVISIBLE WITH SURVEY STATION 008 005 RM 2. RECOVERED BY T.
 DD1161'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1162 ***********************************************************************
 DD1162  DESIGNATION -  008 005 RM 1
 DD1162  PID         -  DD1162
 DD1162  STATE/COUNTY-  SC/BERKELEY
 DD1162  COUNTRY     -  US
 DD1162  USGS QUAD   -  BETHERA (2017)
 DD1162
 DD1162                         *CURRENT SURVEY CONTROL
 DD1162  ______________________________________________________________________
 DD1162* NAD 83(1986) POSITION- 33 13 21.75   (N) 079 45 46.67   (W)   HD_HELD1
 DD1162* NAVD 88 ORTHO HEIGHT -    16.734 (meters)       54.90  (feet) ADJUSTED
 DD1162  ______________________________________________________________________
 DD1162  GEOID HEIGHT    -        -33.091 (meters)                     GEOID18
 DD1162  DYNAMIC HEIGHT  -         16.716 (meters)       54.84  (feet) COMP
 DD1162  MODELED GRAVITY -    979,586.4   (mgal)                       NAVD 88
 DD1162
 DD1162  VERT ORDER      -  FIRST     CLASS II
 DD1162
 DD1162.The horizontal coordinates were determined by differentially corrected
 DD1162.hand held GPS observations or other comparable positioning techniques
 DD1162.and have an estimated accuracy of +/- 3 meters.
 DD1162
 DD1162.The orthometric height was determined by differential leveling and
 DD1162.adjusted by the NATIONAL GEODETIC SURVEY
 DD1162.in June 1991.
 DD1162
 DD1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1162.GEOID18 height accuracy estimate available here.
 DD1162
 DD1162.Click photographs - Photos may exist for this station.
 DD1162
 DD1162.The dynamic height is computed by dividing the NAVD 88
 DD1162.geopotential number by the normal gravity value computed on the
 DD1162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1162.degrees latitude (g = 980.6199 gals.).
 DD1162
 DD1162.The modeled gravity was interpolated from observed gravity values.
 DD1162
 DD1162;                    North         East    Units  Estimated Accuracy
 DD1162;SPC SC       -   154,768.5     724,890.6     MT  (+/- 3 meters HH1 GPS) 
 DD1162
 DD1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1527176658(NAD 83)
 DD1162
 DD1162                          SUPERSEDED SURVEY CONTROL
 DD1162
 DD1162  NGVD 29 (03/21/89)   17.035  (m)           55.89   (f) ADJUSTED    1 2
 DD1162
 DD1162.Superseded values are not recommended for survey control.
 DD1162
 DD1162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1162.See file dsdata.pdf to determine how the superseded data were derived.
 DD1162
 DD1162_MARKER: DD = SURVEY DISK
 DD1162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1162_STAMPING: RM 1 008 005 1981
 DD1162_MARK LOGO: SCGS
 DD1162_PROJECTION: PROJECTING 10 CENTIMETERS
 DD1162_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1162
 DD1162  HISTORY     - Date     Condition        Report By
 DD1162  HISTORY     - 1981     MONUMENTED       SCGS
 DD1162  HISTORY     - 1983     GOOD             SCGS
 DD1162
 DD1162                          STATION DESCRIPTION
 DD1162
 DD1162'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DD1162'9.6 KM (6.0 MI) SW FROM JAMESTOWN.
 DD1162'9.6 KILOMETERS (6.0 MILES) SOUTHWEST ALONG STATE HIGHWAY 41 FROM THE
 DD1162'POST OFFICE IN JAMESTOWN, SET IN A CLEARING 0.25 KILOMETER (0.15 MILE)
 DD1162'NORTH OF A RAILROAD CROSSING, 10.24 METERS (33.6 FEET) EAST-SOUTHEAST
 DD1162'OF THE CENTERLINE OF THE HIGHWAY, 12.01 METERS (39.4 FEET) NORTH OF
 DD1162'THE APPROXIMATE EDGE OF TIMBER, 20.79 METERS (68.2 FEET) WEST OF
 DD1162'STATION 008 005 SCGS.
 DD1162'THE MARK IS 0.31 METERS  SSW FROM A WITNESS POST.
 DD1162'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1163 ***********************************************************************
 DD1163  DESIGNATION -  008 005 RM 2
 DD1163  PID         -  DD1163
 DD1163  STATE/COUNTY-  SC/BERKELEY
 DD1163  COUNTRY     -  US
 DD1163  USGS QUAD   -  BETHERA (2017)
 DD1163
 DD1163                         *CURRENT SURVEY CONTROL
 DD1163  ______________________________________________________________________
 DD1163* NAD 83(2001) POSITION- 33 13 15.20925(N) 079 45 48.16609(W)   ADJUSTED
 DD1163* NAVD 88 ORTHO HEIGHT -    16.820 (meters)       55.18  (feet) ADJUSTED
 DD1163  ______________________________________________________________________
 DD1163  GEOID HEIGHT    -        -33.091 (meters)                     GEOID18
 DD1163  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DD1163  DYNAMIC HEIGHT  -         16.802 (meters)       55.12  (feet) COMP
 DD1163  MODELED GRAVITY -    979,586.2   (mgal)                       NAVD 88
 DD1163
 DD1163  HORZ ORDER      -  SECOND
 DD1163  VERT ORDER      -  FIRST     CLASS II
 DD1163
 DD1163.The horizontal coordinates were established by classical geodetic methods
 DD1163.and adjusted by the National Geodetic Survey in March 2004.
 DD1163
 DD1163.The orthometric height was determined by differential leveling and
 DD1163.adjusted by the NATIONAL GEODETIC SURVEY
 DD1163.in June 1991.
 DD1163
 DD1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1163.GEOID18 height accuracy estimate available here.
 DD1163
 DD1163.Click photographs - Photos may exist for this station.
 DD1163
 DD1163.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1163
 DD1163.The dynamic height is computed by dividing the NAVD 88
 DD1163.geopotential number by the normal gravity value computed on the
 DD1163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1163.degrees latitude (g = 980.6199 gals.).
 DD1163
 DD1163.The modeled gravity was interpolated from observed gravity values.
 DD1163
 DD1163. The following values were computed from the NAD 83(2001) position.
 DD1163
 DD1163;                    North         East     Units Scale Factor Converg.
 DD1163;SPC SC       -   154,566.580   724,854.304   MT  0.99982409   +0 41 08.1
 DD1163;SPC SC       -   507,108.20  2,378,130.92   iFT  0.99982409   +0 41 08.1
 DD1163;UTM  17      - 3,676,456.799   615,234.827   MT  0.99976372   +0 40 39.3
 DD1163
 DD1163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1163!SPC SC       -   1.00000255  x   0.99982409  =   0.99982664
 DD1163!UTM  17      -   1.00000255  x   0.99976372  =   0.99976627
 DD1163
 DD1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1523476456(NAD 83)
 DD1163
 DD1163                          SUPERSEDED SURVEY CONTROL
 DD1163
 DD1163  NAD 83(1986)-  33 13 15.21941(N)    079 45 48.16819(W) AD(       ) 2
 DD1163  NAD 27      -  33 13 14.61502(N)    079 45 48.89666(W) AD(       ) 2
 DD1163  NGVD 29 (03/21/89)   17.121  (m)           56.17   (f) ADJUSTED    1 2
 DD1163  NGVD 29 (07/19/86)   17.8    (m)           58.     (f) VERT ANG       
 DD1163
 DD1163.Superseded values are not recommended for survey control.
 DD1163
 DD1163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1163.See file dsdata.pdf to determine how the superseded data were derived.
 DD1163
 DD1163_MARKER: DD = SURVEY DISK
 DD1163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1163_STAMPING: RM 2 008 005 1981
 DD1163_MARK LOGO: SCGS
 DD1163_PROJECTION: FLUSH
 DD1163_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1163_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1163+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2003
 DD1163
 DD1163  HISTORY     - Date     Condition        Report By
 DD1163  HISTORY     - 1981     MONUMENTED       SCGS
 DD1163  HISTORY     - 1984     GOOD             SCGS
 DD1163  HISTORY     - 20031211 GOOD             SCGS
 DD1163  HISTORY     - 20100609 GOOD             JCLS
 DD1163
 DD1163                          STATION DESCRIPTION
 DD1163
 DD1163'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1163'9.9 KM (6.15 MI) SW FROM JAMESTOWN.
 DD1163'9.9 KILOMETERS (6.15 MILES) SOUTHWEST ALONG STATE HIGHWAY 41 FROM THE
 DD1163'JAMESTOWN POST OFFICE, SET ALONG THE WOODS EDGE IN THE NORTH ANGLE OF
 DD1163'A GRAVEL ROAD AND THE HIGHWAY, 103.48 METERS (339.5 FEET) NORTH OF THE
 DD1163'NORTH RAIL OF A SET OF RAILROAD TRACKS, 10.82 METERS (35.5 FEET)
 DD1163'WEST-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 0.3 METER (1.0 FOOT)
 DD1163'WEST-NORTHWEST OF THE APPROXIMATE EDGE OF THE TIMBER LINE,
 DD1163'28.04 METERS (92.0 FEET) NORTH OF THE APPROXIMATE CENTER OF THE GRAVEL
 DD1163'DRIVE.
 DD1163'THE MARK IS 0.24 METERS  ESE FROM A WITNESS POST.
 DD1163'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1163
 DD1163                          STATION RECOVERY (2003)
 DD1163
 DD1163'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1163'STATION IS LOCATED 6.15 MILES SOUTHWEST OF JAMESTOWN, 14.45 MILES EAST
 DD1163'OF MONCKS  CORNER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1163'P.O. BOX 191, COLUMBIA, SC 29202,  PHONE 803-737-1350. TO REACH THE
 DD1163'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD1163'HIGHWAYS 41 AND 45 (FRENCH SANTEE ROAD) IN JAMESTOWN, GO SOUTHWEST ON
 DD1163'HIGHWAY 41  FOR 6.15 MILES TO THE STATION ON THE RIGHT AT THE EDGE OF
 DD1163'A WOODED AREA AND IN THE  NORTHWEST ANGLE OF A DIM FIELD ACCESS ROAD
 DD1163'LEADING WEST, 0.05 MILE NORTH OF A RAILROAD  CROSSING. STATION IS A
 DD1163'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW THE HIGHWAY,
 DD1163'36.0  FEET WEST OF THE CENTER OF THE HIGHWAY, 69.0 FEET NORTH OF THE
 DD1163'NORTH END OF A 1.5-FOOT  METAL PIPE CULVERT BENEATH THE DIM FIELD
 DD1163'ROAD, 0.7 FOOT EAST OF A WITNESS POST. NOTE-STATION IS NOT
 DD1163'INTERVISIBLE WITH SURVEY STATION 008 005. RECOVERED BY T. HALL.
 DD1163
 DD1163                          STATION RECOVERY (2010)
 DD1163
 DD1163'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 DD1163'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1266 ***********************************************************************
 DD1266  DESIGNATION -  008 006
 DD1266  PID         -  DD1266
 DD1266  STATE/COUNTY-  SC/BERKELEY
 DD1266  COUNTRY     -  US
 DD1266  USGS QUAD   -  ALVIN (2017)
 DD1266
 DD1266                         *CURRENT SURVEY CONTROL
 DD1266  ______________________________________________________________________
 DD1266* NAD 83(2011) POSITION- 33 17 06.73844(N) 079 45 28.88943(W)   ADJUSTED
 DD1266* NAD 83(2011) ELLIP HT-   -24.413 (meters)        (06/27/12)   ADJUSTED
 DD1266* NAD 83(2011) EPOCH   -  2010.00
 DD1266* NAVD 88 ORTHO HEIGHT -     8.672 (meters)       28.45  (feet) ADJUSTED
 DD1266  ______________________________________________________________________
 DD1266  GEOID HEIGHT    -        -33.095 (meters)                     GEOID18
 DD1266  NAD 83(2011) X  -    948,977.716 (meters)                     COMP
 DD1266  NAD 83(2011) Y  - -5,252,116.416 (meters)                     COMP
 DD1266  NAD 83(2011) Z  -  3,480,430.449 (meters)                     COMP
 DD1266  LAPLACE CORR    -         -4.45  (seconds)                    DEFLEC18
 DD1266  DYNAMIC HEIGHT  -          8.663 (meters)       28.42  (feet) COMP
 DD1266  MODELED GRAVITY -    979,585.6   (mgal)                       NAVD 88
 DD1266
 DD1266  VERT ORDER      -  FIRST     CLASS II
 DD1266
 DD1266  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1266  Standards:
 DD1266         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1266            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1266  -------------------------------------------------------------------
 DD1266  NETWORK    2.19   2.51           0.93   0.86   1.28     -0.06373657
 DD1266  -------------------------------------------------------------------
 DD1266  Click here for local accuracies and other accuracy information.
 DD1266
 DD1266.The horizontal coordinates were established by GPS observations
 DD1266.and adjusted by the National Geodetic Survey in June 2012.
 DD1266
 DD1266.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1266.been affixed to the stable North American tectonic plate. See 
 DD1266.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1266
 DD1266.The horizontal coordinates are valid at the epoch date displayed above
 DD1266.which is a decimal equivalence of Year/Month/Day.
 DD1266
 DD1266.The orthometric height was determined by differential leveling and
 DD1266.adjusted by the NATIONAL GEODETIC SURVEY
 DD1266.in June 1991.
 DD1266
 DD1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1266.GEOID18 height accuracy estimate available here.
 DD1266
 DD1266.Click photographs - Photos may exist for this station.
 DD1266
 DD1266.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1266
 DD1266.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1266
 DD1266.The ellipsoidal height was determined by GPS observations
 DD1266.and is referenced to NAD 83.
 DD1266
 DD1266.The dynamic height is computed by dividing the NAVD 88
 DD1266.geopotential number by the normal gravity value computed on the
 DD1266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1266.degrees latitude (g = 980.6199 gals.).
 DD1266
 DD1266.The modeled gravity was interpolated from observed gravity values.
 DD1266
 DD1266. The following values were computed from the NAD 83(2011) position.
 DD1266
 DD1266;                    North         East     Units Scale Factor Converg.
 DD1266;SPC SC       -   161,703.727   725,267.634   MT  0.99981599   +0 41 18.8
 DD1266;SPC SC       -   530,524.04  2,379,486.99   iFT  0.99981599   +0 41 18.8
 DD1266;UTM  17      - 3,683,593.495   615,649.060   MT  0.99976490   +0 40 54.0
 DD1266
 DD1266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1266!SPC SC       -   1.00000383  x   0.99981599  =   0.99981982
 DD1266!UTM  17      -   1.00000383  x   0.99976490  =   0.99976873
 DD1266
 DD1266:                Primary Azimuth Mark                     Grid Az
 DD1266:SPC SC       -  008 006 AZ MK                            280 53 39.6
 DD1266:UTM  17      -  008 006 AZ MK                            280 54 04.4
 DD1266
 DD1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1564983593(NAD 83)
 DD1266
 DD1266|---------------------------------------------------------------------|
 DD1266| PID    Reference Object                     Distance      Geod. Az  |
 DD1266|                                                           dddmmss.s |
 DD1266| DD1267 008 006 RM 1                         14.431 METERS 03616     |
 DD1266| DD1268 008 006 AZ MK                       APPROX. 1.1 KM 2813458.4 |
 DD1266|---------------------------------------------------------------------|
 DD1266
 DD1266                          SUPERSEDED SURVEY CONTROL
 DD1266
 DD1266  NAD 83(2007)-  33 17 06.73821(N)    079 45 28.89021(W) AD(2002.00) 0
 DD1266  ELLIP H (02/10/07)  -24.392  (m)                       GP(2002.00)    
 DD1266  NAD 83(2001)-  33 17 06.73836(N)    079 45 28.89010(W) AD(       ) 1
 DD1266  ELLIP H (10/01/04)  -24.386  (m)                       GP(       ) 4 1
 DD1266  NAD 83(2001)-  33 17 06.73799(N)    079 45 28.88858(W) AD(       ) 2
 DD1266  NAD 83(1986)-  33 17 06.74851(N)    079 45 28.89075(W) AD(       ) 2
 DD1266  NAD 27      -  33 17 06.14320(N)    079 45 29.62488(W) AD(       ) 2
 DD1266  NAVD 88               8.67   (m)           28.4    (f) LEVELING    3  
 DD1266  NGVD 29 (03/21/89)    8.973  (m)           29.44   (f) ADJUSTED    1 2
 DD1266  NGVD 29 (07/19/86)    9.2    (m)           30.     (f) VERT ANG       
 DD1266
 DD1266.Superseded values are not recommended for survey control.
 DD1266
 DD1266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1266.See file dsdata.pdf to determine how the superseded data were derived.
 DD1266
 DD1266_MARKER: DD = SURVEY DISK
 DD1266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1266_STAMPING: HORZ 008 006 1981
 DD1266_MARK LOGO: SCGS
 DD1266_PROJECTION: FLUSH
 DD1266_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1266_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1266+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD1266
 DD1266  HISTORY     - Date     Condition        Report By
 DD1266  HISTORY     - 1981     MONUMENTED       SCGS
 DD1266  HISTORY     - 1984     GOOD             SCGS
 DD1266  HISTORY     - 20031203 GOOD             SCGS
 DD1266  HISTORY     - 20060531 GOOD             SCGS
 DD1266
 DD1266                          STATION DESCRIPTION
 DD1266
 DD1266'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1266'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) WEST-SOUTHWEST FROM
 DD1266'JAMESTOWN, ABOUT 0.2 KM (0.1 MI) SOUTHEAST OF U.S. HIGHWAY 17A, ABOUT
 DD1266'0.3 KM (0.2 MI) SOUTH-SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 17A
 DD1266'AND STATE HIGHWAY 45, ON THE PROPERTY OF STATE FOREST.
 DD1266'
 DD1266'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17A AND STATE
 DD1266'HIGHWAYS 41 AND 45 IN JAMESTOWN, GO WESTERLY ON U.S.  HIGHWAY 17A AND
 DD1266'STATE HIGHWAY 45 FOR 6.1 KM (3.8 MI) TO FORKS, HIGHWAY 45 BEARS
 DD1266'RIGHT, CONTINUE AHEAD ON U.S. HIGHWAY 17A FOR 0.2 KM (0.1 MI) TO SIDE
 DD1266'ROAD LEFT, TURN LEFT, GO SOUTH FOR 0.2 KM (0.1 MI) TO STATION.
 DD1266'
 DD1266'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1266'---008 006 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1266'CM IN DIAMETER PROJECTING 5.1 CM ABOVE THE GROUND LOCATED  7.6 METERS
 DD1266'S FROM APPROXIMATE CENTER OF DIRT ROAD,  3.9 METERS NE FROM
 DD1266'TRANSMISSION LINE POLE 187,  0.7 METERS SW FROM METAL WITNESS
 DD1266'POST, AND  0.8 METERS SE FROM TRANSMISSION LINE POLE NO NUMBER.
 DD1266'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1266'DISK STAMPED---008 006 1981---SET INTO AN IRREGULAR MASS OF
 DD1266'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1266'
 DD1266'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1266'DISK STAMPED---008 006 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD1266'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1266'7.2 METERS NE FROM APPROXIMATE CENTER OF DIRT ROAD,  0.6 METERS
 DD1266'W FROM METAL WITNESS POST, 18.2 METERS NE FROM
 DD1266'TRANSMISSTION LINE POLE NO 187, AND IS LEVEL WITH THE STATION.
 DD1266'
 DD1266'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1266'STAMPED---008 006 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD1266'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 52.2 METERS
 DD1266'SE FROM APPROXIMATE CENTER OF DIRT ROAD,  0.6 METERS SE FROM
 DD1266'FROM METAL WITNESS POST, AND  0.8 METERS SE FROM TRANSMISSION
 DD1266'LINE POLE 78.
 DD1266'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTHERLY ON DIRT ROAD FOR
 DD1266'(1 TENTH OF A MILE) 0.2 KM TO U.S. ALTERNATE 17A TURN LEFT (WESTERLY
 DD1266'FOR 65 HUNDREDS OF A MILE) 1.0 KM TO A DIRT CROSSROAD, TURN LEFT AND
 DD1266'GO (1 TENTH OF A MILE) 0.2 KM TO MARK ON LEFT IN FIELD.
 DD1266
 DD1266                          STATION RECOVERY (1984)
 DD1266
 DD1266'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1266'6.05 KM (3.75 MI) WEST FROM JAMESTOWN.
 DD1266'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1266'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, CONTINUE 0.2
 DD1266'KILOMETER (0.1 MILE) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, THENCE
 DD1266'0.2 KILOMETER (0.1 MILE) SOUTH ALONG A GRAVEL ROAD TO A POWER LINE
 DD1266'CROSSING, SET NEAR THE NORTH POWER POLE ON THE RIGHT SIDE OF THE ROAD,
 DD1266'14.4 METERS (47.5 FEET) SOUTHWEST OF 008 006 RM 1 SCGS, 7.6 METERS
 DD1266'(25.0 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF THE GRAVEL ROAD,
 DD1266'4.0 METERS (13.4 FEET) NORTHEAST OF THE SOUTH POWER POLE, 0.9 METER
 DD1266'(3.0 FEET) SOUTHEAST OF THE NORTH POWER POLE.
 DD1266'THE MARK IS 0.70 METERS  SSE FROM A WITNESS POST.
 DD1266'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
 DD1266
 DD1266                          STATION RECOVERY (2003)
 DD1266
 DD1266'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1266'STATION IS LOCATED 3.75 MILES WEST OF JAMESTOWN, 16.05 MILES EAST
 DD1266'NORTHEAST OF  MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1266'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 DD1266'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1266'17 ALTERNATE AND STATE  HIGHWAY 45 (SANTEE RIVER ROAD), 3.7 MILES WEST
 DD1266'OF JAMESTOWN, GO WEST NORTHWEST ON  HIGHWAY 17 ALTERNATE FOR 0.05 MILE
 DD1266'TO THE JUNCTION OF A SAND ROAD LEFT JUST TO THE SIDE  OF A WATER TANK
 DD1266'MUNICIPAL AREA, TURN LEFT ON THE SAND ROAD FOR 0.15 MILE TO THE
 DD1266'STATION  ON THE RIGHT NEAR A LARGE POWER POLE. STATION IS A CONCRETE
 DD1266'POST FLUSH WITH THE GROUND AND LEVEL WITH THE SAND  ROAD, 24.5 FEET
 DD1266'SOUTHWEST OF THE CENTER OF THE SAND ROAD, 3.3 FEET SOUTHEAST  OF THE
 DD1266'POWER POLE NUMBER 187, 3.3 FEET SOUTHEAST OF A WITNESS POST. RECOVERED
 DD1266'BY T. HALL.
 DD1266
 DD1266                          STATION RECOVERY (2006)
 DD1266
 DD1266'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1266'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1267 ***********************************************************************
 DD1267  DESIGNATION -  008 006 RM 1
 DD1267  PID         -  DD1267
 DD1267  STATE/COUNTY-  SC/BERKELEY
 DD1267  COUNTRY     -  US
 DD1267  USGS QUAD   -  ALVIN (2017)
 DD1267
 DD1267                         *CURRENT SURVEY CONTROL
 DD1267  ______________________________________________________________________
 DD1267* NAD 83(1986) POSITION- 33 17 07.12   (N) 079 45 28.56   (W)   HD_HELD1
 DD1267* NAVD 88 ORTHO HEIGHT -     8.664 (meters)       28.43  (feet) ADJUSTED
 DD1267  ______________________________________________________________________
 DD1267  GEOID HEIGHT    -        -33.096 (meters)                     GEOID18
 DD1267  DYNAMIC HEIGHT  -          8.655 (meters)       28.40  (feet) COMP
 DD1267  MODELED GRAVITY -    979,585.6   (mgal)                       NAVD 88
 DD1267
 DD1267  VERT ORDER      -  FIRST     CLASS II
 DD1267
 DD1267.The horizontal coordinates were determined by differentially corrected
 DD1267.hand held GPS observations or other comparable positioning techniques
 DD1267.and have an estimated accuracy of +/- 3 meters.
 DD1267
 DD1267.The orthometric height was determined by differential leveling and
 DD1267.adjusted by the NATIONAL GEODETIC SURVEY
 DD1267.in June 1991.
 DD1267
 DD1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1267.GEOID18 height accuracy estimate available here.
 DD1267
 DD1267.Click photographs - Photos may exist for this station.
 DD1267
 DD1267.The dynamic height is computed by dividing the NAVD 88
 DD1267.geopotential number by the normal gravity value computed on the
 DD1267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1267.degrees latitude (g = 980.6199 gals.).
 DD1267
 DD1267.The modeled gravity was interpolated from observed gravity values.
 DD1267
 DD1267;                    North         East    Units  Estimated Accuracy
 DD1267;SPC SC       -   161,715.6     725,276.0     MT  (+/- 3 meters HH1 GPS) 
 DD1267
 DD1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1565783605(NAD 83)
 DD1267
 DD1267                          SUPERSEDED SURVEY CONTROL
 DD1267
 DD1267  NGVD 29 (03/21/89)    8.965  (m)           29.41   (f) ADJUSTED    1 2
 DD1267
 DD1267.Superseded values are not recommended for survey control.
 DD1267
 DD1267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1267.See file dsdata.pdf to determine how the superseded data were derived.
 DD1267
 DD1267_MARKER: DD = SURVEY DISK
 DD1267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1267_STAMPING: RM 1 008 006 1981
 DD1267_MARK LOGO: SCGS
 DD1267_PROJECTION: PROJECTING 3 CENTIMETERS
 DD1267_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1267
 DD1267  HISTORY     - Date     Condition        Report By
 DD1267  HISTORY     - 1981     MONUMENTED       SCGS
 DD1267  HISTORY     - 1984     GOOD             SCGS
 DD1267
 DD1267                          STATION DESCRIPTION
 DD1267
 DD1267'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1267'6.05 KM (3.75 MI) WEST FROM JAMESTOWN.
 DD1267'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1267'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, CONTINUE 0.2
 DD1267'KILOMETER (0.1 MILE) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, THENCE
 DD1267'0.2 KILOMETER (0.1 MILE) SOUTH ALONG A GRAVEL ROAD TO A POWER LINE
 DD1267'CROSSING, SET ALONG THE TIMBER EDGE NORTH OF THE POWER LINE CROSSING,
 DD1267'14.4 METERS (47.5 FEET) NORTHEAST OF 008 006 SCGS, 18.3 METERS (60.0
 DD1267'FEET) NORTH-NORTHEAST OF THE SOUTH POWER POLE, 7.1 METERS (23.4 FEET)
 DD1267'NORTHEAST OF THE APPROXIMATE CENTER OF THE GRAVEL ROAD, 0.3 METER (1.0
 DD1267'FOOT) SOUTH OF THE APPROXIMATE EDGE OF THE TIMBER.
 DD1267'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 DD1267'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1242 ***********************************************************************
 DD1242  DESIGNATION -  008 007
 DD1242  PID         -  DD1242
 DD1242  STATE/COUNTY-  SC/BERKELEY
 DD1242  COUNTRY     -  US
 DD1242  USGS QUAD   -  JAMESTOWN (2017)
 DD1242
 DD1242                         *CURRENT SURVEY CONTROL
 DD1242  ______________________________________________________________________
 DD1242* NAD 83(2011) POSITION- 33 16 48.84835(N) 079 43 46.68141(W)   ADJUSTED
 DD1242* NAD 83(2011) ELLIP HT-   -22.500 (meters)        (06/27/12)   ADJUSTED
 DD1242* NAD 83(2011) EPOCH   -  2010.00
 DD1242* NAVD 88 ORTHO HEIGHT -    10.679 (meters)       35.04  (feet) ADJUSTED
 DD1242  ______________________________________________________________________
 DD1242  GEOID HEIGHT    -        -33.182 (meters)                     GEOID18
 DD1242  NAD 83(2011) X  -    951,634.332 (meters)                     COMP
 DD1242  NAD 83(2011) Y  - -5,251,944.723 (meters)                     COMP
 DD1242  NAD 83(2011) Z  -  3,479,970.745 (meters)                     COMP
 DD1242  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC18
 DD1242  DYNAMIC HEIGHT  -         10.667 (meters)       35.00  (feet) COMP
 DD1242  MODELED GRAVITY -    979,583.5   (mgal)                       NAVD 88
 DD1242
 DD1242  VERT ORDER      -  FIRST     CLASS II
 DD1242
 DD1242  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1242  Standards:
 DD1242         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1242            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1242  -------------------------------------------------------------------
 DD1242  NETWORK    1.46   1.78           0.61   0.58   0.91     -0.02736014
 DD1242  -------------------------------------------------------------------
 DD1242  Click here for local accuracies and other accuracy information.
 DD1242
 DD1242.The horizontal coordinates were established by GPS observations
 DD1242.and adjusted by the National Geodetic Survey in June 2012.
 DD1242
 DD1242.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1242.been affixed to the stable North American tectonic plate. See 
 DD1242.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1242
 DD1242.The horizontal coordinates are valid at the epoch date displayed above
 DD1242.which is a decimal equivalence of Year/Month/Day.
 DD1242
 DD1242.The orthometric height was determined by differential leveling and
 DD1242.adjusted by the NATIONAL GEODETIC SURVEY
 DD1242.in June 1991.
 DD1242
 DD1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1242.GEOID18 height accuracy estimate available here.
 DD1242
 DD1242.Click photographs - Photos may exist for this station.
 DD1242
 DD1242.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1242
 DD1242.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1242
 DD1242.The ellipsoidal height was determined by GPS observations
 DD1242.and is referenced to NAD 83.
 DD1242
 DD1242.The dynamic height is computed by dividing the NAVD 88
 DD1242.geopotential number by the normal gravity value computed on the
 DD1242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1242.degrees latitude (g = 980.6199 gals.).
 DD1242
 DD1242.The modeled gravity was interpolated from observed gravity values.
 DD1242
 DD1242. The following values were computed from the NAD 83(2011) position.
 DD1242
 DD1242;                    North         East     Units Scale Factor Converg.
 DD1242;SPC SC       -   161,184.848   727,918.397   MT  0.99981657   +0 42 15.4
 DD1242;SPC SC       -   528,821.68  2,388,183.72   iFT  0.99981657   +0 42 15.4
 DD1242;UTM  17      - 3,683,074.317   618,299.634   MT  0.99977254   +0 41 49.8
 DD1242
 DD1242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1242!SPC SC       -   1.00000353  x   0.99981657  =   0.99982010
 DD1242!UTM  17      -   1.00000353  x   0.99977254  =   0.99977607
 DD1242
 DD1242:                Primary Azimuth Mark                     Grid Az
 DD1242:SPC SC       -  EVANS                                    281 21 00.5
 DD1242:UTM  17      -  EVANS                                    281 21 26.1
 DD1242
 DD1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1829983074(NAD 83)
 DD1242
 DD1242|---------------------------------------------------------------------|
 DD1242| PID    Reference Object                     Distance      Geod. Az  |
 DD1242|                                                           dddmmss.s |
 DD1242| DD1241 008 007 RM 2 AZ                     278.363 METERS 05048     |
 DD1242| DD1270 EVANS                               APPROX. 5.3 KM 2820315.9 |
 DD1242| DD1243 008 007 RM 1                         12.588 METERS 35209     |
 DD1242|---------------------------------------------------------------------|
 DD1242
 DD1242                          SUPERSEDED SURVEY CONTROL
 DD1242
 DD1242  NAD 83(2007)-  33 16 48.84811(N)    079 43 46.68215(W) AD(2002.00) 0
 DD1242  ELLIP H (02/10/07)  -22.481  (m)                       GP(2002.00)    
 DD1242  NAD 83(2001)-  33 16 48.84826(N)    079 43 46.68215(W) AD(       ) 1
 DD1242  ELLIP H (10/01/04)  -22.476  (m)                       GP(       ) 4 1
 DD1242  NAD 83(2001)-  33 16 48.84618(N)    079 43 46.67320(W) AD(       ) 2
 DD1242  NAD 83(1986)-  33 16 48.85677(N)    079 43 46.67538(W) AD(       ) 2
 DD1242  NAD 27      -  33 16 48.25157(N)    079 43 47.41232(W) AD(       ) 2
 DD1242  NAVD 88              10.68   (m)           35.0    (f) LEVELING    3  
 DD1242  NGVD 29 (03/21/89)   10.980  (m)           36.02   (f) ADJUSTED    1 2
 DD1242  NGVD 29 (07/19/86)   11.5    (m)           38.     (f) VERT ANG       
 DD1242
 DD1242.Superseded values are not recommended for survey control.
 DD1242
 DD1242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1242.See file dsdata.pdf to determine how the superseded data were derived.
 DD1242
 DD1242_MARKER: DD = SURVEY DISK
 DD1242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1242_STAMPING: HORZ 008 007 1981
 DD1242_MARK LOGO: SCGS
 DD1242_PROJECTION: RECESSED 5 CENTIMETERS
 DD1242_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1242_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1242+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD1242
 DD1242  HISTORY     - Date     Condition        Report By
 DD1242  HISTORY     - 1981     MONUMENTED       SCGS
 DD1242  HISTORY     - 1984     GOOD             SCGS
 DD1242  HISTORY     - 20031211 GOOD             SCGS
 DD1242  HISTORY     - 20060531 GOOD             SCGS
 DD1242
 DD1242                          STATION DESCRIPTION
 DD1242
 DD1242'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1242'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) WEST OF JAMESTOWN, ABOUT
 DD1242'4.0 KM (2.5 MI) SOUTH OF THE SANTEE RIVER, ABOUT 0.15 KM (0.1 MI)
 DD1242'SOUTH OF U.S. HIGHWAY 17A ON FOREST PROPERTY.
 DD1242'
 DD1242'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17A, STATE
 DD1242'HIGHWAYS 45 AND 41 IN JAMESTOWN, GO WESTERLY ON U.S. HIGHWAY 17A AND
 DD1242'STATE HIGHWAY 45 FOR 3.5 KM (2.2 MI) TO A SIDE ROAD LEFT, TURN LEFT,
 DD1242'GO SOUTH ON DIRT ROAD FOR 0.15 KM (0.1 MI) TO POWER POLE NO 209 AND
 DD1242'STATION ON LEFT.
 DD1242'
 DD1242'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1242'---008 007 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1242'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 17.4 METERS E FROM
 DD1242'APPROXIMATE CENTER OF DIRT ROAD,  0.9 METERS NW FROM POWER POLE
 DD1242'NO 209,  0.6 METERS NW FROM METAL WITNESS POST, AND 14.0 METERS
 DD1242'S FROM POWER POLE.
 DD1242'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1242'DISK STAMPED---008 007 1981---SET INTO AN IRREGULAR MASS OF
 DD1242'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1242'
 DD1242'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1242'DISK STAMPED---008 007 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD1242'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1242'9.1 METERS SE FROM APPROXIMATE CENTER OF DIRT ROAD,  0.6 METERS
 DD1242'SE FROM METAL WITNESS POST,  1.6 METERS SE FROM POWER POLE,
 DD1242'13.2 METERS N FROM TRANSMISSION LINE POLE NO 209, AND IS LEVEL
 DD1242'WITH THE STATION.
 DD1242'
 DD1242'REFERENCE MARK NO. 2 IS A STANDARD SCGS DISK STAMPED---
 DD1242'008 007 1981 RM 2---SET INTO THE TOP OF A ROUND CONCRETE
 DD1242'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.4 METERS
 DD1242'NE FROM CENTER OF U.S. ALTERNATE 17,  0.7 METERS S FROM
 DD1242'METAL WITNESS POST, 19.9 METERS E FROM POWER POLE, 13.7 METERS
 DD1242'NE FROM APPROXIMATE CENTER OF DRIVEWAY, AND IS LEVEL WITH THE
 DD1242'STATION.
 DD1242
 DD1242                          STATION RECOVERY (1984)
 DD1242
 DD1242'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1242'3.4 KM (2.1 MI) WEST FROM JAMESTOWN.
 DD1242'3.4 KILOMETERS (2.1 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1242'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, THENCE 0.2
 DD1242'KILOMETER (0.1 MILE) SOUTHERLY ALONG A GRAVEL ROAD, SET NEAR THE SOUTH
 DD1242'POWER POLE OF A MAJOR POWER LINE CROSSING, 16.86 METERS (55.3 FEET)
 DD1242'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE GRAVEL ROAD,
 DD1242'4.05 METERS (13.3 FEET) SOUTH-SOUTHWEST OF THE NORTH POWER POLE OF THE
 DD1242'MAJOR POWER LINE, 0.91 METER (3.0 FEET) NORTHWEST OF SOUTH POWER POLE
 DD1242'NUMBER 209 OF THE MAJOR POWER LINE, 12.5 METERS (41.0 FEET) SOUTH OF
 DD1242'008 007 RM 1 SCGS.
 DD1242'THE MARK IS 0.60 METERS  NW FROM A WITNESS POST.
 DD1242'THE MARK IS 0.30 M BELOW ROAD.
 DD1242
 DD1242                          STATION RECOVERY (2003)
 DD1242
 DD1242'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1242'STATION IS LOCATED 2.15 MILES WEST OF JAMESTOWN, 17.45 MILES EAST
 DD1242'NORTHEAST OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1242'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202,  PHONE
 DD1242'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1242'17 ALTERNATE AND STATE  HIGHWAYS 41 AND 45  (SANTEE RIVER ROAD) IN
 DD1242'JAMESTOWN, GO WEST NORTHWEST ON HIGHWAYS  17 ALTERNATE AND 45 FOR 2.05
 DD1242'MILES TO THE JUNCTION OF A GRAVEL ROAD LEFT (GUMVILLE ROAD),  TURN
 DD1242'LEFT ON THE GRAVEL ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT NEAR A
 DD1242'POWER POLE  OF A HIGH TENSION POWER LINE AND RIGHT OF WAY. STATION IS
 DD1242'A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE GRAVEL ROAD, 57.0
 DD1242'FEET SOUTHEAST OF THE CENTER OF THE GRAVEL ROAD, 5.0 FEET WEST
 DD1242'NORTHWEST OF THE  POWER POLE NUMBER 209, 13.5 FEET SOUTHWEST OF A
 DD1242'POWER POLE NUMBER 116871, 2.0  FEET NORTHWEST OF A WITNESS POST.
 DD1242'RECOVERED BY T. HALL.
 DD1242
 DD1242                          STATION RECOVERY (2006)
 DD1242
 DD1242'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1242'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1243 ***********************************************************************
 DD1243  DESIGNATION -  008 007 RM 1
 DD1243  PID         -  DD1243
 DD1243  STATE/COUNTY-  SC/BERKELEY
 DD1243  COUNTRY     -  US
 DD1243  USGS QUAD   -  JAMESTOWN (2017)
 DD1243
 DD1243                         *CURRENT SURVEY CONTROL
 DD1243  ______________________________________________________________________
 DD1243* NAD 83(1986) POSITION- 33 16 49.25   (N) 079 43 46.75   (W)   HD_HELD1
 DD1243* NAVD 88 ORTHO HEIGHT -    10.744 (meters)       35.25  (feet) ADJUSTED
 DD1243  ______________________________________________________________________
 DD1243  GEOID HEIGHT    -        -33.182 (meters)                     GEOID18
 DD1243  DYNAMIC HEIGHT  -         10.733 (meters)       35.21  (feet) COMP
 DD1243  MODELED GRAVITY -    979,583.6   (mgal)                       NAVD 88
 DD1243
 DD1243  VERT ORDER      -  FIRST     CLASS II
 DD1243
 DD1243.The horizontal coordinates were determined by differentially corrected
 DD1243.hand held GPS observations or other comparable positioning techniques
 DD1243.and have an estimated accuracy of +/- 3 meters.
 DD1243
 DD1243.The orthometric height was determined by differential leveling and
 DD1243.adjusted by the NATIONAL GEODETIC SURVEY
 DD1243.in June 1991.
 DD1243
 DD1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1243.GEOID18 height accuracy estimate available here.
 DD1243
 DD1243.Click photographs - Photos may exist for this station.
 DD1243
 DD1243.The dynamic height is computed by dividing the NAVD 88
 DD1243.geopotential number by the normal gravity value computed on the
 DD1243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1243.degrees latitude (g = 980.6199 gals.).
 DD1243
 DD1243.The modeled gravity was interpolated from observed gravity values.
 DD1243
 DD1243;                    North         East    Units  Estimated Accuracy
 DD1243;SPC SC       -   161,197.2     727,916.5     MT  (+/- 3 meters HH1 GPS) 
 DD1243
 DD1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1829783086(NAD 83)
 DD1243
 DD1243                          SUPERSEDED SURVEY CONTROL
 DD1243
 DD1243  NGVD 29 (03/21/89)   11.046  (m)           36.24   (f) ADJUSTED    1 2
 DD1243
 DD1243.Superseded values are not recommended for survey control.
 DD1243
 DD1243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1243.See file dsdata.pdf to determine how the superseded data were derived.
 DD1243
 DD1243_MARKER: DD = SURVEY DISK
 DD1243_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1243_STAMPING: RM 1 008 007 1981
 DD1243_MARK LOGO: SCGS
 DD1243_PROJECTION: FLUSH
 DD1243_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1243
 DD1243  HISTORY     - Date     Condition        Report By
 DD1243  HISTORY     - 1981     MONUMENTED       SCGS
 DD1243  HISTORY     - 1984     GOOD             SCGS
 DD1243
 DD1243                          STATION DESCRIPTION
 DD1243
 DD1243'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1243'3.4 KM (2.1 MI) WEST FROM JAMESTOWN.
 DD1243'3.4 KILOMETERS (2.1 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1243'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, THENCE 0.2
 DD1243'KILOMETER (0.1 MILE) SOUTHERLY ALONG A GRAVEL ROAD, SET BY A POWER
 DD1243'POLE ALONG THE NORTH EDGE OF A LARGE POWER LINE RIGHT OF WAY,
 DD1243'8.84 METERS (29.0 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF
 DD1243'THE GRAVEL ROAD, 9.3 METERS (30.5 FEET) NORTH-NORTHWEST OF THE NORTH
 DD1243'POWER POLE OF THE MAJOR POWER LINE, 1.83 METERS (6.0 FEET) SOUTHEAST
 DD1243'OF A SINGLE POWER POLE, 12.5 METERS (41.0 FEET) NORTH OF STATION 008
 DD1243'007 SCGS.
 DD1243'THE MARK IS 0.60 METERS  SSW FROM A WITNESS POST.
 DD1243'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1241 ***********************************************************************
 DD1241  DESIGNATION -  008 007 RM 2 AZ
 DD1241  PID         -  DD1241
 DD1241  STATE/COUNTY-  SC/BERKELEY
 DD1241  COUNTRY     -  US
 DD1241  USGS QUAD   -  JAMESTOWN (2017)
 DD1241
 DD1241                         *CURRENT SURVEY CONTROL
 DD1241  ______________________________________________________________________
 DD1241* NAD 83(2001) POSITION- 33 16 54.55720(N) 079 43 38.33725(W)   ADJUSTED
 DD1241* NAVD 88 ORTHO HEIGHT -    12.562 (meters)       41.21  (feet) ADJUSTED
 DD1241  ______________________________________________________________________
 DD1241  GEOID HEIGHT    -        -33.190 (meters)                     GEOID18
 DD1241  LAPLACE CORR    -         -4.54  (seconds)                    DEFLEC18
 DD1241  DYNAMIC HEIGHT  -         12.549 (meters)       41.17  (feet) COMP
 DD1241  MODELED GRAVITY -    979,583.2   (mgal)                       NAVD 88
 DD1241
 DD1241  HORZ ORDER      -  SECOND
 DD1241  VERT ORDER      -  FIRST     CLASS II
 DD1241
 DD1241.The horizontal coordinates were established by classical geodetic methods
 DD1241.and adjusted by the National Geodetic Survey in March 2004.
 DD1241
 DD1241.The orthometric height was determined by differential leveling and
 DD1241.adjusted by the NATIONAL GEODETIC SURVEY
 DD1241.in June 1991.
 DD1241
 DD1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1241.GEOID18 height accuracy estimate available here.
 DD1241
 DD1241.Click photographs - Photos may exist for this station.
 DD1241
 DD1241.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1241
 DD1241.The dynamic height is computed by dividing the NAVD 88
 DD1241.geopotential number by the normal gravity value computed on the
 DD1241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1241.degrees latitude (g = 980.6199 gals.).
 DD1241
 DD1241.The modeled gravity was interpolated from observed gravity values.
 DD1241
 DD1241. The following values were computed from the NAD 83(2001) position.
 DD1241
 DD1241;                    North         East     Units Scale Factor Converg.
 DD1241;SPC SC       -   161,363.338   728,132.096   MT  0.99981639   +0 42 20.1
 DD1241;SPC SC       -   529,407.28  2,388,884.83   iFT  0.99981639   +0 42 20.1
 DD1241;UTM  17      - 3,683,252.772   618,513.346   MT  0.99977317   +0 41 54.5
 DD1241
 DD1241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1241!SPC SC       -   1.00000324  x   0.99981639  =   0.99981963
 DD1241!UTM  17      -   1.00000324  x   0.99977317  =   0.99977641
 DD1241
 DD1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1851383252(NAD 83)
 DD1241
 DD1241                          SUPERSEDED SURVEY CONTROL
 DD1241
 DD1241  NAD 83(1986)-  33 16 54.56779(N)    079 43 38.33944(W) AD(       ) 2
 DD1241  NAD 27      -  33 16 53.96278(N)    079 43 39.07666(W) AD(       ) 2
 DD1241  NGVD 29 (03/21/89)   12.863  (m)           42.20   (f) ADJUSTED    1 2
 DD1241  NGVD 29 (07/19/86)   13.4    (m)           44.     (f) VERT ANG       
 DD1241
 DD1241.Superseded values are not recommended for survey control.
 DD1241
 DD1241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1241.See file dsdata.pdf to determine how the superseded data were derived.
 DD1241
 DD1241_MARKER: DD = SURVEY DISK
 DD1241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1241_STAMPING: RM 2 008 007 1981
 DD1241_MARK LOGO: SCGS
 DD1241_PROJECTION: FLUSH
 DD1241_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1241
 DD1241  HISTORY     - Date     Condition        Report By
 DD1241  HISTORY     - 1981     MONUMENTED       SCGS
 DD1241  HISTORY     - 1984     GOOD             SCGS
 DD1241  HISTORY     - 20031211 MARK NOT FOUND   SCGS
 DD1241
 DD1241                          STATION DESCRIPTION
 DD1241
 DD1241'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1241'3.2 KM (2.0 MI) WEST FROM JAMESTOWN.
 DD1241'3.2 KILOMETERS (2.0 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1241'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, SET AT THE
 DD1241'EDGE OF THE HIGHWAY ACROSS FROM A ONE-STORY BRICK HOUSE WITH A ONE CAR
 DD1241'GARAGE, 46.06 METERS (151.5 FEET) WEST OF THE EXTENDED CENTER OF THE
 DD1241'DRIVEWAY LEADING TO THE GARDEN AND A SHED BEHIND THE HOUSE,
 DD1241'6.37 METERS (20.9 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY,
 DD1241'19.99 METERS (65.6 FEET) SOUTHWEST OF A POWER POLE, 1.71 METERS (5.6
 DD1241'FEET) EAST OF THE EXTENDED CENTER OF THE DRIVEWAY LEADING TO THE
 DD1241'HOUSE.  NOTE--008 007 RM 2 SCGS IS USED AS AZIMUTH FOR 008 007 SCGS.
 DD1241'THE MARK IS 0.70 METERS  E FROM A WITNESS POST.
 DD1241'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1241
 DD1241                          STATION RECOVERY (2003)
 DD1241
 DD1241'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1241'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD1241'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD1241'LOCATE THIS STATION WITH NO  RESULTS, AREA CHANGED DUE TO HIGHWAY
 DD1241'SHOULDER MAINTENANCE, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1547 ***********************************************************************
 DE1547  DESIGNATION -  008 008
 DE1547  PID         -  DE1547
 DE1547  STATE/COUNTY-  SC/BERKELEY
 DE1547  COUNTRY     -  US
 DE1547  USGS QUAD   -  PINEVILLE (2017)
 DE1547
 DE1547                         *CURRENT SURVEY CONTROL
 DE1547  ______________________________________________________________________
 DE1547* NAD 83(2011) POSITION- 33 25 55.07290(N) 080 02 34.59510(W)   ADJUSTED
 DE1547* NAD 83(2011) ELLIP HT-    -6.604 (meters)        (06/27/12)   ADJUSTED
 DE1547* NAD 83(2011) EPOCH   -  2010.00
 DE1547* NAVD 88 ORTHO HEIGHT -    25.610 (meters)       84.02  (feet) ADJUSTED
 DE1547  ______________________________________________________________________
 DE1547  GEOID HEIGHT    -        -32.205 (meters)                     GEOID18
 DE1547  NAD 83(2011) X  -    921,303.518 (meters)                     COMP
 DE1547  NAD 83(2011) Y  - -5,247,969.512 (meters)                     COMP
 DE1547  NAD 83(2011) Z  -  3,494,035.688 (meters)                     COMP
 DE1547  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC18
 DE1547  DYNAMIC HEIGHT  -         25.583 (meters)       83.93  (feet) COMP
 DE1547  MODELED GRAVITY -    979,610.2   (mgal)                       NAVD 88
 DE1547
 DE1547  VERT ORDER      -  FIRST     CLASS II
 DE1547
 DE1547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1547  Standards:
 DE1547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1547  -------------------------------------------------------------------
 DE1547  NETWORK    1.06   1.29           0.46   0.40   0.66     -0.10917974
 DE1547  -------------------------------------------------------------------
 DE1547  Click here for local accuracies and other accuracy information.
 DE1547
 DE1547.The horizontal coordinates were established by GPS observations
 DE1547.and adjusted by the National Geodetic Survey in June 2012.
 DE1547
 DE1547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1547.been affixed to the stable North American tectonic plate. See 
 DE1547.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1547
 DE1547.The horizontal coordinates are valid at the epoch date displayed above
 DE1547.which is a decimal equivalence of Year/Month/Day.
 DE1547
 DE1547.The orthometric height was determined by differential leveling and
 DE1547.adjusted by the NATIONAL GEODETIC SURVEY
 DE1547.in June 1991.
 DE1547
 DE1547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1547.GEOID18 height accuracy estimate available here.
 DE1547
 DE1547.Click photographs - Photos may exist for this station.
 DE1547
 DE1547.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1547
 DE1547.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1547
 DE1547.The ellipsoidal height was determined by GPS observations
 DE1547.and is referenced to NAD 83.
 DE1547
 DE1547.The dynamic height is computed by dividing the NAVD 88
 DE1547.geopotential number by the normal gravity value computed on the
 DE1547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1547.degrees latitude (g = 980.6199 gals.).
 DE1547
 DE1547.The modeled gravity was interpolated from observed gravity values.
 DE1547
 DE1547. The following values were computed from the NAD 83(2011) position.
 DE1547
 DE1547;                    North         East     Units Scale Factor Converg.
 DE1547;SPC SC       -   177,694.835   698,582.793   MT  0.99980219   +0 31 50.1
 DE1547;SPC SC       -   582,988.30  2,291,938.30   iFT  0.99980219   +0 31 50.1
 DE1547;UTM  17      - 3,699,585.657   588,967.709   MT  0.99969758   +0 31 38.4
 DE1547
 DE1547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1547!SPC SC       -   1.00000104  x   0.99980219  =   0.99980323
 DE1547!UTM  17      -   1.00000104  x   0.99969758  =   0.99969862
 DE1547
 DE1547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8896799585(NAD 83)
 DE1547
 DE1547|---------------------------------------------------------------------|
 DE1547| PID    Reference Object                     Distance      Geod. Az  |
 DE1547|                                                           dddmmss.s |
 DE1547| DE1546 008 008 AZ MK                       357.270 METERS 00518     |
 DE1547| DE1548 008 008 RM 1                         12.305 METERS 21443     |
 DE1547|---------------------------------------------------------------------|
 DE1547
 DE1547                          SUPERSEDED SURVEY CONTROL
 DE1547
 DE1547  NAD 83(2007)-  33 25 55.07268(N)    080 02 34.59617(W) AD(2002.00) 0
 DE1547  ELLIP H (02/10/07)   -6.580  (m)                       GP(2002.00)    
 DE1547  NAD 83(2001)-  33 25 55.07271(N)    080 02 34.59567(W) AD(       ) 1
 DE1547  ELLIP H (10/01/04)   -6.578  (m)                       GP(       ) 4 1
 DE1547  NAD 83(2001)-  33 25 55.07197(N)    080 02 34.59704(W) AD(       ) 2
 DE1547  NAD 83(1986)-  33 25 55.08147(N)    080 02 34.59863(W) AD(       ) 2
 DE1547  NAD 27      -  33 25 54.47896(N)    080 02 35.30471(W) AD(       ) 2
 DE1547  NAVD 88              25.61   (m)           84.0    (f) LEVELING    3  
 DE1547  NGVD 29 (03/21/89)   25.909  (m)           85.00   (f) ADJUSTED    1 2
 DE1547  NGVD 29 (07/19/86)   26.9    (m)           88.     (f) VERT ANG       
 DE1547
 DE1547.Superseded values are not recommended for survey control.
 DE1547
 DE1547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1547.See file dsdata.pdf to determine how the superseded data were derived.
 DE1547
 DE1547_MARKER: DD = SURVEY DISK
 DE1547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1547_STAMPING: HORZ 008 008 1981
 DE1547_MARK LOGO: SCGS
 DE1547_PROJECTION: FLUSH
 DE1547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1547_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1547+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2003
 DE1547
 DE1547  HISTORY     - Date     Condition        Report By
 DE1547  HISTORY     - 1982     MONUMENTED       SCGS
 DE1547  HISTORY     - 1985     GOOD             SCGS
 DE1547  HISTORY     - 20031120 GOOD             SCGS
 DE1547
 DE1547                          STATION DESCRIPTION
 DE1547
 DE1547'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1547'THE STATION IS LOCATED ABOUT 16.1 KM (10.0 MI) SOUTH OF GREELEYVILLE,
 DE1547'ABOUT 11.3 KM (7.0 MI) WEST OF ST. STEPHEN, ABOUT 4.8 KM (3.0 MI)
 DE1547'SOUTHWEST OF PINEVILLE, ON THE RIGHT-OF-WAY OF COUNTY S-8-773.  FOR
 DE1547'INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER,
 DE1547'P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DE1547'
 DE1547'TO REACH THE STATION FROM THE PINEVILLE POST OFFICE, GO WESTERLY ON
 DE1547'STATE HIGHWAY 45 FOR 1.6 KM (1.0 MI) TO A SIDE ROAD LEFT, AND AZIMUTH
 DE1547'MARK.  TURN LEFT, GO SOUTH ON COUNTY ROAD S-8-773 FOR 0.4 KM (0.25
 DE1547'MI) TO THE STATION ON LEFT.
 DE1547'
 DE1547'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1547'---008 008 1981--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1547'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 7.0 METERS ESE FROM
 DE1547'FROM CENTER OF,  3.7 METERS ESE FROM WEST EDGE,  0.6 METERS N
 DE1547'FROM METAL WITNESS POST, AND 12.7 METERS NE FROM METAL
 DE1547'WITNESS POST NEAR RM 1.
 DE1547'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1547'DISK STAMPED---008 008 1981---SET INTO AN IRREGULAR MASS OF
 DE1547'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1547'
 DE1547'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1547'DISK STAMPED---008 008 1981 RM 1---SET INTO THE TOP OF A ROUND
 DE1547'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE
 DE1547'GROUND LOCATED  8.0 METERS ESE FROM CENTER OF,  4.7 METERS ESE
 DE1547'FROM EDGE OF,  0.4 METERS N FROM METAL WITNESS POST, 11.8
 DE1547'METERS SW FROM METAL WITNESS POST NEAR STATION, AND IS LEVEL
 DE1547'WITH THE STATION.
 DE1547'
 DE1547'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1547'STAMPED---008 008 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DE1547'MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DE1547'LOCATED 11.6 METERS NNE FROM CENTER OF S.C. 45,  0.7 METERS NW
 DE1547'FROM METAL WITNESS POST,  0.8 METERS NW FROM POWER POLE NO
 DE1547'666 16-1, AND 18.6 METERS N FROM INTERSECTION OF S.C. 45 AND
 DE1547'S-8-773.
 DE1547'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTHERLY ON HIGHWAY
 DE1547'S-8-773 FOR 0.3 KM (0.2 MI) TO THE MARK AT JUNCTION OF STATE HIGHWAY
 DE1547'45 AND HIGHWAY S-8-773.
 DE1547
 DE1547                          STATION RECOVERY (1985)
 DE1547
 DE1547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1547'2.0 KM (1.25 MI) WEST FROM PINEVILLE.
 DE1547'2.0 KILOMETERS (1.25 MILES) WESTERLY ALONG STATE HIGHWAY 45 FROM THE
 DE1547'PINEVILLE POST OFFICE, THENCE 0.3 KILOMETER (0.2 MILE) SOUTH ALONG
 DE1547'COUNTY ROAD S-8-773, SET AT THE EDGE OF A FIELD ON THE OUTSIDE OF A
 DE1547'CURVE, 7.0 METERS (23.0 FEET) SOUTHEAST OF THE CENTERLINE OF THE
 DE1547'COUNTY ROAD.
 DE1547'THE MARK IS 0.25 METERS  SW FROM A WITNESS POST.
 DE1547'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 DE1547
 DE1547                          STATION RECOVERY (2003)
 DE1547
 DE1547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1547'STATION IS LOCATED 7.25 MILES WEST NORTHWEST OF SAINT STEPHEN, 16.4
 DE1547'MILES NORTH OF  MONCKS CORNER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1547'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,  SC 29202, PHONE
 DE1547'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1547'52 (BYRNES DRIVE) AND STATE  HIGHWAY 45 (CHURCH ROAD AND RAVENELL
 DE1547'DRIVE) IN SAINT STEPHEN, GO WEST ON HIGHWAY 45  FOR 5.9 MILES TO THE
 DE1547'JUNCTION OF STATE ROAD 6 (COLONEL MAHAM DRIVE) RIGHT, CONTINUE ON
 DE1547'HIGHWAY 45 FOR 1.5 MILES TO THE JUNCTION OF STATE ROAD 773 (MURRELL
 DE1547'BLOCK DRIVE), TURN  LEFT ON ROAD 773 FOR 0.2 MILE TO THE STATION ON
 DE1547'THE LEFT IN AN OPEN AREA. STATION IS A CONCRETE POST FLUSH WITH THE
 DE1547'GROUND AND 0.5 FOOT BELOW THE ROAD,  23.2 FEET SOUTHEAST OF THE CENTER
 DE1547'OF THE ROAD, 29.7 FEET WEST NORTHWEST OF  THE WEST CORNER OF A METAL
 DE1547'HIGH VOLTAGE POWER BOX, 1.8 FEET NORTHWEST OF A  WITNESS POST.
 DE1547'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 008 AZ MK.
 DE1547'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1546 ***********************************************************************
 DE1546  DESIGNATION -  008 008 AZ MK
 DE1546  PID         -  DE1546
 DE1546  STATE/COUNTY-  SC/BERKELEY
 DE1546  COUNTRY     -  US
 DE1546  USGS QUAD   -  PINEVILLE (2017)
 DE1546
 DE1546                         *CURRENT SURVEY CONTROL
 DE1546  ______________________________________________________________________
 DE1546* NAD 83(2011) POSITION- 33 26 06.61966(N) 080 02 33.31803(W)   ADJUSTED
 DE1546* NAD 83(2011) ELLIP HT-    -7.325 (meters)        (06/27/12)   ADJUSTED
 DE1546* NAD 83(2011) EPOCH   -  2010.00
 DE1546* NAVD 88 ORTHO HEIGHT -    24.877 (meters)       81.62  (feet) ADJUSTED
 DE1546  ______________________________________________________________________
 DE1546  GEOID HEIGHT    -        -32.204 (meters)                     GEOID18
 DE1546  NAD 83(2011) X  -    921,302.014 (meters)                     COMP
 DE1546  NAD 83(2011) Y  - -5,247,770.164 (meters)                     COMP
 DE1546  NAD 83(2011) Z  -  3,494,332.168 (meters)                     COMP
 DE1546  LAPLACE CORR    -         -3.13  (seconds)                    DEFLEC18
 DE1546  DYNAMIC HEIGHT  -         24.852 (meters)       81.54  (feet) COMP
 DE1546  MODELED GRAVITY -    979,610.4   (mgal)                       NAVD 88
 DE1546
 DE1546  VERT ORDER      -  FIRST     CLASS II
 DE1546
 DE1546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1546  Standards:
 DE1546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1546  -------------------------------------------------------------------
 DE1546  NETWORK    1.27   1.51           0.55   0.49   0.77     -0.01683031
 DE1546  -------------------------------------------------------------------
 DE1546  Click here for local accuracies and other accuracy information.
 DE1546
 DE1546.The horizontal coordinates were established by GPS observations
 DE1546.and adjusted by the National Geodetic Survey in June 2012.
 DE1546
 DE1546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1546.been affixed to the stable North American tectonic plate. See 
 DE1546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1546
 DE1546.The horizontal coordinates are valid at the epoch date displayed above
 DE1546.which is a decimal equivalence of Year/Month/Day.
 DE1546
 DE1546.The orthometric height was determined by differential leveling and
 DE1546.adjusted by the NATIONAL GEODETIC SURVEY
 DE1546.in June 1991.
 DE1546
 DE1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1546.GEOID18 height accuracy estimate available here.
 DE1546
 DE1546.Click photographs - Photos may exist for this station.
 DE1546
 DE1546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1546
 DE1546.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1546
 DE1546.The ellipsoidal height was determined by GPS observations
 DE1546.and is referenced to NAD 83.
 DE1546
 DE1546.The dynamic height is computed by dividing the NAVD 88
 DE1546.geopotential number by the normal gravity value computed on the
 DE1546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1546.degrees latitude (g = 980.6199 gals.).
 DE1546
 DE1546.The modeled gravity was interpolated from observed gravity values.
 DE1546
 DE1546. The following values were computed from the NAD 83(2011) position.
 DE1546
 DE1546;                    North         East     Units Scale Factor Converg.
 DE1546;SPC SC       -   178,050.798   698,612.480   MT  0.99980196   +0 31 50.8
 DE1546;SPC SC       -   584,156.16  2,292,035.70   iFT  0.99980196   +0 31 50.8
 DE1546;UTM  17      - 3,699,941.582   588,997.412   MT  0.99969765   +0 31 39.2
 DE1546
 DE1546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1546!SPC SC       -   1.00000115  x   0.99980196  =   0.99980311
 DE1546!UTM  17      -   1.00000115  x   0.99969765  =   0.99969880
 DE1546
 DE1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8899799941(NAD 83)
 DE1546
 DE1546|---------------------------------------------------------------------|
 DE1546| PID    Reference Object                     Distance      Geod. Az  |
 DE1546|                                                           dddmmss.s |
 DE1546| DE1547 008 008                             357.270 METERS 18518     |
 DE1546|---------------------------------------------------------------------|
 DE1546
 DE1546                          SUPERSEDED SURVEY CONTROL
 DE1546
 DE1546  NAD 83(2007)-  33 26 06.61944(N)    080 02 33.31904(W) AD(2002.00) 0
 DE1546  ELLIP H (02/10/07)   -7.300  (m)                       GP(2002.00)    
 DE1546  NAD 83(2001)-  33 26 06.61951(N)    080 02 33.31861(W) AD(       ) 1
 DE1546  ELLIP H (10/01/04)   -7.301  (m)                       GP(       ) 4 1
 DE1546  NAD 83(2001)-  33 26 06.61851(N)    080 02 33.32010(W) AD(       ) 2
 DE1546  NAD 83(1986)-  33 26 06.62801(N)    080 02 33.32169(W) AD(       ) 2
 DE1546  NAD 27      -  33 26 06.02579(N)    080 02 34.02783(W) AD(       ) 2
 DE1546  NAVD 88              24.88   (m)           81.6    (f) LEVELING    3  
 DE1546  NGVD 29 (03/21/89)   25.177  (m)           82.60   (f) ADJUSTED    1 2
 DE1546  NGVD 29 (07/19/86)   26.2    (m)           86.     (f) VERT ANG       
 DE1546
 DE1546.Superseded values are not recommended for survey control.
 DE1546
 DE1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1546.See file dsdata.pdf to determine how the superseded data were derived.
 DE1546
 DE1546_MARKER: DD = SURVEY DISK
 DE1546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1546_STAMPING: AZ MK 008 008 1981
 DE1546_MARK LOGO: SCGS
 DE1546_PROJECTION: FLUSH
 DE1546_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1546_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1546+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2003
 DE1546
 DE1546  HISTORY     - Date     Condition        Report By
 DE1546  HISTORY     - 1981     MONUMENTED       SCGS
 DE1546  HISTORY     - 1985     GOOD             SCGS
 DE1546  HISTORY     - 20031119 GOOD             SCGS
 DE1546
 DE1546                          STATION DESCRIPTION
 DE1546
 DE1546'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1546'2.0 KM (1.25 MI) WEST FROM PINEVILLE.
 DE1546'2.0 KILOMETERS (1.25 MILES) WESTERLY ALONG STATE HIGHWAY 45 FROM THE
 DE1546'PINEVILLE POST OFFICE, SET NEAR A POWER POLE IN FRONT OF A ONE-STORY
 DE1546'WOOD HOUSE WITH A BRICK FOUNDATION AT THE JUNCTION OF COUNTY ROAD
 DE1546'S-8-773, 0.9 METER (3.0 FEET) NORTH-NORTHWEST OF POWER POLE NUMBER
 DE1546'A54L1, 41.0 METERS (134.5 FEET) SOUTH-SOUTHWEST OF THE SOUTHEAST
 DE1546'CORNER OF THE HOUSE, 11.43 METERS (37.5 FEET) NORTHEAST OF THE
 DE1546'CENTERLINE OF THE HIGHWAY, 8.8 METERS (28.9 FEET) SOUTHEAST OF THE
 DE1546'EXTENDED CENTERLINE OF THE COUNTY ROAD, 8.8 METERS (28.9 FEET)
 DE1546'SOUTH-SOUTHWEST OF A TWIN TRUNK ARKANSAS OAK TREE, 8.32 METERS (27.3
 DE1546'FEET) SOUTH-SOUTHWEST OF BENCH MARK BK 881.
 DE1546'THE MARK IS 0.70 METERS  NNW FROM A WITNESS POST.
 DE1546'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1546
 DE1546                          STATION RECOVERY (2003)
 DE1546
 DE1546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1546'STATION IS LOCATED 7.3 MILES WEST NORTHWEST OF SAINT STEPHEN, 16.6
 DE1546'MILES NORTH OF  MONCKS CORNER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1546'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,  SC 29202, PHONE
 DE1546'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1546'52 (BYRNES DRIVE) AND STATE  HIGHWAY 45 (CHURCH ROAD AND RAVENELL
 DE1546'DRIVE) IN SAINT STEPHEN, GO WEST ON HIGHWAY 45  FOR 5.9 MILES TO THE
 DE1546'JUNCTION OF STATE ROAD 6 (COLONEL MAHAM DRIVE) RIGHT, CONTINUE ON
 DE1546'HIGHWAY 45 FOR 1.5 MILES THE STATION ON THE RIGHT NEAR A POWER POLE IN
 DE1546'FRONT OF A  WOOD-SIDED HOUSE NUMBER 2336 AND NEAR THE EXTENDED CENTER
 DE1546'OF STATE ROAD 773  (MURRELL BLOCK DRIVE). STATION IS A CONCRETE POST
 DE1546'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 2.7  FEET NORTH
 DE1546'NORTHWEST OF THE POWER POLE WITH TWO GUY WIRES, 38.6 FEET NORTH
 DE1546'NORTHEAST OF THE CENTER OF THE HIGHWAY, 4.2 FEET NORTH OF TELEPHONE
 DE1546'JUNCTION BOX  A/57, 109.7 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 DE1546'BRICK PATIO OF THE HOUSE, 24.0  FEET EAST SOUTHEAST OF THE CENTER OF
 DE1546'THE DRIVEWAY TO THE HOUSE. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DE1546'STATION 008 008. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1548 ***********************************************************************
 DE1548  DESIGNATION -  008 008 RM 1
 DE1548  PID         -  DE1548
 DE1548  STATE/COUNTY-  SC/BERKELEY
 DE1548  COUNTRY     -  US
 DE1548  USGS QUAD   -  PINEVILLE (2017)
 DE1548
 DE1548                         *CURRENT SURVEY CONTROL
 DE1548  ______________________________________________________________________
 DE1548* NAD 83(1986) POSITION- 33 25 54.74   (N) 080 02 34.87   (W)   HD_HELD1
 DE1548* NAVD 88 ORTHO HEIGHT -    25.714 (meters)       84.36  (feet) ADJUSTED
 DE1548  ______________________________________________________________________
 DE1548  GEOID HEIGHT    -        -32.205 (meters)                     GEOID18
 DE1548  DYNAMIC HEIGHT  -         25.688 (meters)       84.28  (feet) COMP
 DE1548  MODELED GRAVITY -    979,610.2   (mgal)                       NAVD 88
 DE1548
 DE1548  VERT ORDER      -  FIRST     CLASS II
 DE1548
 DE1548.The horizontal coordinates were determined by differentially corrected
 DE1548.hand held GPS observations or other comparable positioning techniques
 DE1548.and have an estimated accuracy of +/- 3 meters.
 DE1548
 DE1548.The orthometric height was determined by differential leveling and
 DE1548.adjusted by the NATIONAL GEODETIC SURVEY
 DE1548.in June 1991.
 DE1548
 DE1548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1548.GEOID18 height accuracy estimate available here.
 DE1548
 DE1548.Click photographs - Photos may exist for this station.
 DE1548
 DE1548.The dynamic height is computed by dividing the NAVD 88
 DE1548.geopotential number by the normal gravity value computed on the
 DE1548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1548.degrees latitude (g = 980.6199 gals.).
 DE1548
 DE1548.The modeled gravity was interpolated from observed gravity values.
 DE1548
 DE1548;                    North         East    Units  Estimated Accuracy
 DE1548;SPC SC       -   177,684.5     698,575.8     MT  (+/- 3 meters HH1 GPS) 
 DE1548
 DE1548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8896099575(NAD 83)
 DE1548
 DE1548                          SUPERSEDED SURVEY CONTROL
 DE1548
 DE1548  NGVD 29 (03/21/89)   26.014  (m)           85.35   (f) ADJUSTED    1 2
 DE1548
 DE1548.Superseded values are not recommended for survey control.
 DE1548
 DE1548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1548.See file dsdata.pdf to determine how the superseded data were derived.
 DE1548
 DE1548_MARKER: DD = SURVEY DISK
 DE1548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1548_STAMPING: RM 1 008 008 1981
 DE1548_MARK LOGO: SCGS
 DE1548_PROJECTION: FLUSH
 DE1548_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1548
 DE1548  HISTORY     - Date     Condition        Report By
 DE1548  HISTORY     - 1981     MONUMENTED       SCGS
 DE1548  HISTORY     - 1985     GOOD             SCGS
 DE1548
 DE1548                          STATION DESCRIPTION
 DE1548
 DE1548'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1548'2.0 KM (1.25 MI) WEST FROM PINEVILLE.
 DE1548'2.0 KILOMETERS (1.25 MILES) WESTERLY ALONG STATE HIGHWAY 45 FROM THE
 DE1548'PINEVILLE POST OFFICE, THENCE 0.3 KILOMETER (0.2 MILE) SOUTH ALONG
 DE1548'COUNTY ROAD S-8-773, SET AT THE EDGE OF A FIELD ON THE OUTSIDE OF A
 DE1548'CURVE, 8.14 METERS (26.7 FEET) SOUTHEAST OF THE CENTERLINE OF THE
 DE1548'COUNTY ROAD, 12.32 METERS (40.4 FEET) NORTHEAST OF 008 008 SCGS.
 DE1548'THE MARK IS 0.48 METERS  N FROM A WITNESS POST.
 DE1548'THE MARK IS 0.30 M BELOW COUNTY ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3250 ***********************************************************************
 DD3250  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3250  DESIGNATION -  008 009
 DD3250  PID         -  DD3250
 DD3250  STATE/COUNTY-  SC/BERKELEY
 DD3250  COUNTRY     -  US
 DD3250  USGS QUAD   -  SAINT STEPHEN (2017)
 DD3250
 DD3250                         *CURRENT SURVEY CONTROL
 DD3250  ______________________________________________________________________
 DD3250* NAD 83(2011) POSITION- 33 24 26.51156(N) 079 59 48.01487(W)   ADJUSTED
 DD3250* NAD 83(2011) ELLIP HT-    -3.032 (meters)        (06/27/12)   ADJUSTED
 DD3250* NAD 83(2011) EPOCH   -  2010.00
 DD3250* NAVD 88 ORTHO HEIGHT -    29.30  (meters)       96.1   (feet) GPS OBS
 DD3250  ______________________________________________________________________
 DD3250  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3250  GEOID HEIGHT    -        -32.303 (meters)                     GEOID03
 DD3250  GEOID HEIGHT    -        -32.326 (meters)                     GEOID18
 DD3250  NAD 83(2011) X  -    925,803.051 (meters)                     COMP
 DD3250  NAD 83(2011) Y  - -5,248,706.597 (meters)                     COMP
 DD3250  NAD 83(2011) Z  -  3,491,760.311 (meters)                     COMP
 DD3250  LAPLACE CORR    -         -3.53  (seconds)                    DEFLEC18
 DD3250
 DD3250  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3250  Standards:
 DD3250         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3250            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3250  -------------------------------------------------------------------
 DD3250  NETWORK    1.56   1.78           0.67   0.60   0.91     -0.00717506
 DD3250  -------------------------------------------------------------------
 DD3250  Click here for local accuracies and other accuracy information.
 DD3250
 DD3250.The horizontal coordinates were established by GPS observations
 DD3250.and adjusted by the National Geodetic Survey in June 2012.
 DD3250
 DD3250.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3250.been affixed to the stable North American tectonic plate. See 
 DD3250.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3250
 DD3250.The horizontal coordinates are valid at the epoch date displayed above
 DD3250.which is a decimal equivalence of Year/Month/Day.
 DD3250
 DD3250.The orthometric height was determined by GPS observations and a
 DD3250.high-resolution geoid model using precise GPS observation and
 DD3250.processing techniques.
 DD3250
 DD3250.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3250.GEOID18 height accuracy estimate available here.
 DD3250
 DD3250.Click photographs - Photos may exist for this station.
 DD3250
 DD3250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3250
 DD3250.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3250
 DD3250.The ellipsoidal height was determined by GPS observations
 DD3250.and is referenced to NAD 83.
 DD3250
 DD3250. The following values were computed from the NAD 83(2011) position.
 DD3250
 DD3250;                    North         East     Units Scale Factor Converg.
 DD3250;SPC SC       -   175,007.830   702,911.331   MT  0.99980405   +0 33 22.5
 DD3250;SPC SC       -   574,172.67  2,306,139.54   iFT  0.99980405   +0 33 22.5
 DD3250;UTM  17      - 3,696,898.656   593,295.645   MT  0.99970731   +0 33 08.9
 DD3250
 DD3250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3250!SPC SC       -   1.00000048  x   0.99980405  =   0.99980453
 DD3250!UTM  17      -   1.00000048  x   0.99970731  =   0.99970779
 DD3250
 DD3250:                Primary Azimuth Mark                     Grid Az
 DD3250:SPC SC       -  13                                       130 07 13.5
 DD3250:UTM  17      -  13                                       130 07 27.1
 DD3250
 DD3250_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9329596898(NAD 83)
 DD3250
 DD3250|---------------------------------------------------------------------|
 DD3250| PID    Reference Object                     Distance      Geod. Az  |
 DD3250|                                                           dddmmss.s |
 DD3250| DD3249 13                                  APPROX. 0.8 KM 1304036.0 |
 DD3250| DD3652 008 009 RM 1                         21.863 METERS 31646     |
 DD3250|---------------------------------------------------------------------|
 DD3250
 DD3250                          SUPERSEDED SURVEY CONTROL
 DD3250
 DD3250  NAD 83(2007)-  33 24 26.51136(N)    079 59 48.01579(W) AD(2002.00) 0
 DD3250  ELLIP H (02/10/07)   -3.008  (m)                       GP(2002.00)    
 DD3250  NAD 83(2001)-  33 24 26.51144(N)    079 59 48.01546(W) AD(       ) 1
 DD3250  ELLIP H (10/01/04)   -3.010  (m)                       GP(       ) 4 1
 DD3250  NAD 83(2001)-  33 24 26.51165(N)    079 59 48.01594(W) AD(       ) 2
 DD3250  NAD 83(1986)-  33 24 26.52120(N)    079 59 48.01765(W) AD(       ) 2
 DD3250  NAD 27      -  33 24 25.91664(N)    079 59 48.72823(W) AD(       ) 2
 DD3250  NGVD 29 (07/19/86)   30.9    (m)          101.     (f) VERT ANG       
 DD3250
 DD3250.Superseded values are not recommended for survey control.
 DD3250
 DD3250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3250.See file dsdata.pdf to determine how the superseded data were derived.
 DD3250
 DD3250_MARKER: DD = SURVEY DISK
 DD3250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3250_STAMPING: HORZ 008 009 1981
 DD3250_MARK LOGO: SCGS
 DD3250_PROJECTION: FLUSH
 DD3250_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3250+STABILITY: SURFACE MOTION
 DD3250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3250+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2011
 DD3250
 DD3250  HISTORY     - Date     Condition        Report By
 DD3250  HISTORY     - 1982     MONUMENTED       SCGS
 DD3250  HISTORY     - 20031120 GOOD             SCGS
 DD3250  HISTORY     - 20110325 GOOD             USACE
 DD3250
 DD3250                          STATION DESCRIPTION
 DD3250
 DD3250'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3250'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) NORTH-NORTHWEST OF THE
 DD3250'TOWN OF BONNEAU, 6.4 KM (4.0 MI) WEST OF THE TOWN OF ST. STEPHEN AND
 DD3250'3.2 KM (2.0 MI) SOUTH OF PINEVILLE.  FOR INFORMATION CONTACT-- GEORGE
 DD3250'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3250'29202.
 DD3250'
 DD3250'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE, GO WESTERLY
 DD3250'ON STATE HIGHWAY 45 FOR .24 KM (0.15 MI) TO HIGHWAY S-8-204 ON THE
 DD3250'LEFT.  TURN LEFT, SOUTHERLY ON HIGHWAY S-8-204 FOR 1.7 KM (1.05 MI)
 DD3250'MILES TO A DIRT ROAD LEFT.  TURN LEFT AND GO EAST FOR 1.45 KM (0.90
 DD3250'MI) TO RAILROAD TRACKS.  CONTINUE FOR .17 KM (0.1 MI) TO A FORK.
 DD3250'KEEP LEFT FORK EASTERLY FOR 1.8 KM (1.1 MI) TO A DIRT ROAD LEFT.
 DD3250'TURN LEFT AND GO NORTHERLY FOR .24 KM (0.15 MI) TO RAILROAD TRACKS
 DD3250'AND STATION ON THE RIGHT.
 DD3250'
 DD3250'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3250'---008 009 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3250'CM IN DIAMETER PROJECTING 12. CM ABOVE THE GROUND LOCATED  4.4 METERS
 DD3250'NE FROM APPROXIMATE CENTER OF DIRT ROAD,  1.0 METERS E FROM
 DD3250'METAL WITNESS POST,  5.4 METERS SE FROM SOUTH RAIL OF RAILROAD
 DD3250'TRACKS, .9 METERS E FROM RAILROAD CROSSING SIGN POST, AND  5.3
 DD3250'METERS NW FROM 6X6X5 GATE POST.
 DD3250'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3250'DISK STAMPED---008 009 1981---SET INTO AN IRREGULAR MASS OF
 DD3250'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3250'
 DD3250'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3250'DISK STAMPED---008 009 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3250'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 10 CM ABOVE THE GROUND
 DD3250'LOCATED  4.9 METERS SW FROM APPROXIMATE CENTER OF DIRT ROAD,
 DD3250'4.0 METERS NW FROM NORTH RAIL OF RAILROAD TRACKS,  1.6 METERS
 DD3250'NNE FROM METAL WITNESS POST,  1.4 METERS NNE FROM RAILROAD
 DD3250'CROSSING SIGN POST, AND 2 FT (0.61 M) LOWER THAN THE STATION.
 DD3250'
 DD3250'AZIMUTH MARK IS A STANDARD COE DISK STAMPED---13 1971---
 DD3250'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 DD3250'RECESSED 15. CM BELOW THE GROUND LOCATED  8.1 METERS ENE FROM
 DD3250'CENTER OF S-8-803, .4 METERS WSW FROM METAL WITNESS POST,  1.3
 DD3250'METERS SSE FROM POWER LINE POLE NO 188, AND 11.1 METERS W FROM
 DD3250'FROM WEST CORNER POST OF SUBSTATION.
 DD3250'TO REACH THE CORP OF ENGINEERS MARK 13
 DD3250'(AZ MK) FROM THE STATION, GO SOUTH FOR .24 KM (0.15 MI) TO A T ROAD.
 DD3250'TURN LEFT AND GO EASTERLY FOR .56 KM (0.35 MI) TO A PAVED ROAD.  TURN
 DD3250'LEFT FOR APPROXIMATELY 150 FEET TO STATION ON RIGHT.
 DD3250
 DD3250                          STATION RECOVERY (2003)
 DD3250
 DD3250'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3250'STATION IS LOCATED 4.35 MILES WEST OF SAINT STEPHEN, 14.65 MILES NORTH
 DD3250'OF MONCKS CORNER.   OWNERSHIP--RAILROAD RIGHT OF WAY. TO REACH THE
 DD3250'STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 (BYRNES DRIVE) AND STATE
 DD3250'HIGHWAY 45 (CHURCH ROAD AND RAVENELL DRIVE) IN SAINT STEPHEN, GO SOUTH
 DD3250'ON  HIGHWAY 52 FOR 0.4 MILE TO THE JUNCTION OF STATE ROAD 18
 DD3250'(RUSSELLVILLE ROAD), TURN  RIGHT ON ROAD 18 FOR 1.7 MILES TO THE
 DD3250'JUNCTION OF STATE ROAD 965 (OLD MILL ROAD) LEFT,  BEAR RIGHT ON ROAD
 DD3250'18 FOR 1.3 MILES TO THE JUNCTION OF STATE ROAD 35 (HIGHWAY 35),  TURN
 DD3250'RIGHT ON ROAD 35 FOR 1.35 MILES TO A CANAL SIDE ACCESS ROAD LEFT, ON
 DD3250'THE WEST  SIDE OF THE J.H. JEFFERSON BRIDGE OVER A DIVERSION CANAL,
 DD3250'TURN LEFT ON THE ACCESS  ROAD FOR 0.1 MILE TO A LOCKED GATE AT THE
 DD3250'CANAL W.M.A. PUBLIC DOVE FIELD SIGN, KEY TO  GATE THROUGH SANTEE
 DD3250'COOPER SURVEY OFFICE, CONTINUE THROUGH GATE FOR 1.05 MILES  TO ANOTHER
 DD3250'LOCKED GATE, CONTINUE THROUGH GATE AND TURN RIGHT ON A DIM FIELD
 DD3250'ACCESS  ROAD FOR 0.15 MILE TO THE STATION ON THE RIGHT IN THE
 DD3250'SOUTHEAST ANGLE OF A RAILROAD  CROSSING. STATION IS A CONCRETE POST
 DD3250'FLUSH WITH THE GROUND AND 1.0 FOOT BELOW THE TRACKS, 17.5  FEET SOUTH
 DD3250'SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACKS, 14.5 FEET EAST OF THE
 DD3250'CENTER OF THE DIM FIELD ROAD, 22.7 FEET WEST NORTHWEST OF AN ARMY
 DD3250'CORPS OF  ENGINEERS BOUNDARY MARKER POST, 3.4 FEET WEST OF A WITNESS
 DD3250'POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 13.
 DD3250'RECOVERED BY T. HALL.
 DD3250
 DD3250                          STATION RECOVERY (2011)
 DD3250
 DD3250'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2011 (CCW)
 DD3250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1880 ***********************************************************************
 DE1880  DESIGNATION -  008 010
 DE1880  PID         -  DE1880
 DE1880  STATE/COUNTY-  SC/BERKELEY
 DE1880  COUNTRY     -  US
 DE1880  USGS QUAD   -  PINEVILLE (2017)
 DE1880
 DE1880                         *CURRENT SURVEY CONTROL
 DE1880  ______________________________________________________________________
 DE1880* NAD 83(2001) POSITION- 33 24 58.74250(N) 080 01 32.74621(W)   ADJUSTED
 DE1880* NAVD 88 ORTHO HEIGHT -    23.5   (meters)       77.    (feet) VERTCON3
 DE1880  ______________________________________________________________________
 DE1880  GEOID HEIGHT    -        -32.252 (meters)                     GEOID18
 DE1880  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC18
 DE1880  HORZ ORDER      -  SECOND
 DE1880
 DE1880.The horizontal coordinates were established by classical geodetic methods
 DE1880.and adjusted by the National Geodetic Survey in March 2004.
 DE1880
 DE1880.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1880.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1880
 DE1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1880.GEOID18 height accuracy estimate available here.
 DE1880
 DE1880.Click photographs - Photos may exist for this station.
 DE1880
 DE1880.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1880
 DE1880. The following values were computed from the NAD 83(2001) position.
 DE1880
 DE1880;                    North         East     Units Scale Factor Converg.
 DE1880;SPC SC       -   175,974.702   700,196.444   MT  0.99980335   +0 32 24.4
 DE1880;SPC SC       -   577,344.82  2,297,232.43   iFT  0.99980335   +0 32 24.4
 DE1880;UTM  17      - 3,697,865.606   590,581.090   MT  0.99970116   +0 32 11.6
 DE1880
 DE1880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1880!SPC SC       -   1.00000137  x   0.99980335  =   0.99980472
 DE1880!UTM  17      -   1.00000137  x   0.99970116  =   0.99970253
 DE1880
 DE1880:                Primary Azimuth Mark                     Grid Az
 DE1880:SPC SC       -  008 010 AZ MK                            151 23 27.2
 DE1880:UTM  17      -  008 010 AZ MK                            151 23 40.0
 DE1880
 DE1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9058197865(NAD 83)
 DE1880
 DE1880|---------------------------------------------------------------------|
 DE1880| PID    Reference Object                     Distance      Geod. Az  |
 DE1880|                                                           dddmmss.s |
 DE1880| DE1879 008 010 AZ MK                       413.239 METERS 1515551.6 |
 DE1880| DE2564 008 010 RM 1                          7.887 METERS 16304     |
 DE1880|---------------------------------------------------------------------|
 DE1880
 DE1880                          SUPERSEDED SURVEY CONTROL
 DE1880
 DE1880  NAD 83(1986)-  33 24 58.75201(N)    080 01 32.74789(W) AD(       ) 2
 DE1880  NAD 27      -  33 24 58.14819(N)    080 01 33.45557(W) AD(       ) 2
 DE1880  NGVD 29 (07/19/86)   23.8    (m)           78.     (f) VERT ANG       
 DE1880
 DE1880.Superseded values are not recommended for survey control.
 DE1880
 DE1880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1880.See file dsdata.pdf to determine how the superseded data were derived.
 DE1880
 DE1880_MARKER: DD = SURVEY DISK
 DE1880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1880_STAMPING: HORZ 008 010 1981
 DE1880_MARK LOGO: SCGS
 DE1880_PROJECTION: FLUSH
 DE1880_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1880+STABILITY: SURFACE MOTION
 DE1880_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1880+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2003
 DE1880
 DE1880  HISTORY     - Date     Condition        Report By
 DE1880  HISTORY     - 1982     MONUMENTED       SCGS
 DE1880  HISTORY     - 20031120 GOOD             SCGS
 DE1880
 DE1880                          STATION DESCRIPTION
 DE1880
 DE1880'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1880'THE STATION IS LOCATED ABOUT 12.9 KM (8 MI) NORTHWEST OF THE TOWN OF
 DE1880'BONNEAU, 9.7 KM (6 MI) WEST-SOUTHWEST OF THE TOWN OF ST. STEPHEN AND
 DE1880'3.2 KM (2 MI) SOUTHWEST OF THE TOWN OF PINEVILLE.
 DE1880'
 DE1880'TO REACH THE STATION FROM THE PINEVILLE POST OFFICE, GO WESTERLY ON
 DE1880'HIGHWAY 45 FOR 0.24 KM (0.15 MI) TO COUNTY HIGHWAY S-8-204 FOR 1.4
 DE1880'KM (0.85 MI) TO THE STATION ON THE RIGHT.
 DE1880'
 DE1880'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1880'---008 010 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1880'CM IN DIAMETER PROJECTING 13 CM ABOVE THE GROUND LOCATED 10.8 METERS
 DE1880'W FROM CENTER OF S-8-204,  3.2 METERS E FROM METAL WITNESS
 DE1880'POST, AND 10.0 METERS N FROM METAL WITNESS POST NEAR RM 1.
 DE1880'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1880'DISK STAMPED---008 010 1981---SET INTO AN IRREGULAR MASS OF
 DE1880'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1880'
 DE1880'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1880'DISK STAMPED---008 010 1981 RM 1---SET INTO THE TOP OF A ROUND
 DE1880'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 5 CM ABOVE THE GROUND
 DE1880'LOCATED 10.7 METERS W FROM CENTER OF S-8-204,  0.7 METERS E FROM
 DE1880'FROM METAL WITNESS POST,  7.8 METERS S FROM METAL WITNESS POST
 DE1880'NEAR STATION, AND IS LEVEL WITH THE STATION.
 DE1880'
 DE1880'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1880'STAMPED---008 010 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DE1880'MONUMENT 30 CM IN DIAMETER PROJECTING 10 CM ABOVE THE GROUND LOCATED
 DE1880'16.5 METERS E FROM CENTER OF S-8-204,  6.1 METERS S FROM
 DE1880'APPROXIMATE CENTER OF DIRT ROAD, AND  0.7 METERS NW FROM METAL
 DE1880'WITNESS POST.
 DE1880'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTH FOR 0.3 KM (.2 MI)
 DE1880'TO DIRT ROAD LEFT AND MARK ON LEFT.
 DE1880
 DE1880                          STATION RECOVERY (2003)
 DE1880
 DE1880'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1880'STATION IS LOCATED 6.05 MILES WEST OF SAINT STEPHEN, 15.2 MILES NORTH
 DE1880'OF MONCKS CORNER.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DE1880'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE
 DE1880'STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 (BYRNES DRIVE) AND STATE
 DE1880'HIGHWAY 45 (CHURCH ROAD AND RAVENELL DRIVE) IN SAINT STEPHEN, GO WEST
 DE1880'ON  HIGHWAY 45 FOR 5.9 MILES TO THE JUNCTION OF STATE ROAD 6 (COLONEL
 DE1880'MAHAM DRIVE) RIGHT,  CONTINUE ON HIGHWAY 45 FOR 0.6 MILE TO THE
 DE1880'JUNCTION OF STATE ROAD 204 (MATILDA CIRCLE),  TURN LEFT ON ROAD 204
 DE1880'FOR 0.85 MILE TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 DE1880'FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE THE ROAD, 34.0 FEET  WEST OF
 DE1880'THE CENTER OF THE ROAD, 27.2 FEET NORTH OF SURVEY STATION 008 010 RM
 DE1880'1, 28.8 FEET  SOUTHEAST OF A 1.0-FOOT DOUBLE TRUNKED GUM TREE WITH A
 DE1880'SCGS REFERENCE WASHER  ATTACHED, 1.1 FEET SOUTH OF A WITNESS POST.
 DE1880'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 010 AZ MK.
 DE1880'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1879 ***********************************************************************
 DE1879  DESIGNATION -  008 010 AZ MK
 DE1879  PID         -  DE1879
 DE1879  STATE/COUNTY-  SC/BERKELEY
 DE1879  COUNTRY     -  US
 DE1879  USGS QUAD   -  PINEVILLE (2017)
 DE1879
 DE1879                         *CURRENT SURVEY CONTROL
 DE1879  ______________________________________________________________________
 DE1879* NAD 83(2001) POSITION- 33 24 46.90706(N) 080 01 25.22062(W)   ADJUSTED
 DE1879* NAVD 88 ORTHO HEIGHT -    24.7   (meters)       81.    (feet) VERTCON3
 DE1879  ______________________________________________________________________
 DE1879  GEOID HEIGHT    -        -32.259 (meters)                     GEOID18
 DE1879  LAPLACE CORR    -         -3.23  (seconds)                    DEFLEC18
 DE1879  HORZ ORDER      -  SECOND
 DE1879
 DE1879.The horizontal coordinates were established by classical geodetic methods
 DE1879.and adjusted by the National Geodetic Survey in March 2004.
 DE1879
 DE1879.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1879
 DE1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1879.GEOID18 height accuracy estimate available here.
 DE1879
 DE1879.Click photographs - Photos may exist for this station.
 DE1879
 DE1879.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1879
 DE1879. The following values were computed from the NAD 83(2001) position.
 DE1879
 DE1879;                    North         East     Units Scale Factor Converg.
 DE1879;SPC SC       -   175,611.988   700,394.277   MT  0.99980361   +0 32 28.6
 DE1879;SPC SC       -   576,154.82  2,297,881.49   iFT  0.99980361   +0 32 28.6
 DE1879;UTM  17      - 3,697,502.917   590,778.881   MT  0.99970160   +0 32 15.6
 DE1879
 DE1879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1879!SPC SC       -   1.00000119  x   0.99980361  =   0.99980480
 DE1879!UTM  17      -   1.00000119  x   0.99970160  =   0.99970279
 DE1879
 DE1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9077897502(NAD 83)
 DE1879
 DE1879                          SUPERSEDED SURVEY CONTROL
 DE1879
 DE1879  NAD 83(1986)-  33 24 46.91658(N)    080 01 25.22230(W) AD(       ) 2
 DE1879  NAD 27      -  33 24 46.31247(N)    080 01 25.93016(W) AD(       ) 2
 DE1879  NGVD 29 (07/19/86)   25.0    (m)           82.     (f) VERT ANG       
 DE1879
 DE1879.Superseded values are not recommended for survey control.
 DE1879
 DE1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1879.See file dsdata.pdf to determine how the superseded data were derived.
 DE1879
 DE1879_MARKER: DZ = AZIMUTH MARK DISK
 DE1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1879_STAMPING: AZ MK 008 010 1981
 DE1879_MARK LOGO: SCGS
 DE1879_PROJECTION: FLUSH
 DE1879_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1879+STABILITY: SURFACE MOTION
 DE1879_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1879+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2022
 DE1879
 DE1879  HISTORY     - Date     Condition        Report By
 DE1879  HISTORY     - 1981     MONUMENTED       SCGS
 DE1879  HISTORY     - 19930920 GOOD             SCGS
 DE1879  HISTORY     - 20031120 GOOD             SCGS
 DE1879  HISTORY     - 20221125 GOOD             USPSQD
 DE1879
 DE1879                          STATION DESCRIPTION
 DE1879
 DE1879'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1879'STATION IS LOCATED 8.0 MILES (12.9 KM) NORTHWEST OF BONNEAU, 2.0 MILES
 DE1879'(3.2 KM) SOUTHWEST OF PINEVILLE, 6.0 MILES (9.7 KM) WEST SOUTHWEST OF
 DE1879'SAINT STEPHEN. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE1879'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 DE1879'FROM THE PINEVILLE POST OFFICE, GO WEST ON HIGHWAY 45 FOR 0.15 MILE
 DE1879'(0.24 KM) TO THE JUNCTION OF STATE ROAD 204, TURN LEFT ON ROAD 204
 DE1879'FOR 1.05 MILES (1.69 KM) TO THE STATION IN THE SOUTHEAST ANGLE OF A
 DE1879'DIRT ROAD LEFT. STATION IS A CONCRETE POST PROJECTING 0.3 FOOT, 16.5
 DE1879'METERS (54.1 FT) EAST OF THE CENTER OF ROAD 204, 6.1 METERS
 DE1879'(20.0 FT) SOUTH OF THE CENTER OF THE DIRT ROAD, 0.7 METER (2.3 FT)
 DE1879'NORTHWEST OF A WITNESS POST.
 DE1879
 DE1879                          STATION RECOVERY (2003)
 DE1879
 DE1879'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1879'STATION IS LOCATED 5.9 MILES WEST OF SAINT STEPHEN, 15.0 MILES NORTH
 DE1879'OF MONCKS CORNER.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DE1879'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE
 DE1879'STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 (BYRNES DRIVE) AND STATE
 DE1879'HIGHWAY 45 (CHURCH ROAD AND RAVENELL DRIVE) IN SAINT STEPHEN, GO WEST
 DE1879'ON  HIGHWAY 45 FOR 5.9 MILES TO THE JUNCTION OF STATE ROAD 6 (COLONEL
 DE1879'MAHAM DRIVE) RIGHT,  CONTINUE ON HIGHWAY 45 FOR 0.6 MILE TO THE
 DE1879'JUNCTION OF STATE ROAD 204 (MATILDA CIRCLE),  TURN LEFT ON ROAD 204
 DE1879'FOR 1.1 MILES TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE  OF A
 DE1879'SAND FIELD ACCESS ROAD LEFT (WOODLAWN LANE). STATION IS A CONCRETE
 DE1879'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 53.3 FEET  EAST OF
 DE1879'THE CENTER OF ROAD 204, 21.3 FEET SOUTH OF THE CENTER OF WOODLAWN
 DE1879'LANE, 6.8  FEET WEST OF A 2.0-FOOT PINE TREE, 2.2 FEET NORTHWEST OF A
 DE1879'WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008
 DE1879'010. RECOVERED BY T. HALL.
 DE1879
 DE1879                          STATION RECOVERY (2022)
 DE1879
 DE1879'RECOVERY NOTE BY US POWER SQUADRON 2022 (WHL)
 DE1879'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1283 ***********************************************************************
 DD1283  DESIGNATION -  008 011
 DD1283  PID         -  DD1283
 DD1283  STATE/COUNTY-  SC/BERKELEY
 DD1283  COUNTRY     -  US
 DD1283  USGS QUAD   -  BONNEAU (2017)
 DD1283
 DD1283                         *CURRENT SURVEY CONTROL
 DD1283  ______________________________________________________________________
 DD1283* NAD 83(2011) POSITION- 33 16 54.58824(N) 079 52 38.12637(W)   ADJUSTED
 DD1283* NAD 83(2011) ELLIP HT-   -19.255 (meters)        (06/27/12)   ADJUSTED
 DD1283* NAD 83(2011) EPOCH   -  2010.00
 DD1283* NAVD 88 ORTHO HEIGHT -    13.514 (meters)       44.34  (feet) ADJUSTED
 DD1283  ______________________________________________________________________
 DD1283  GEOID HEIGHT    -        -32.769 (meters)                     GEOID18
 DD1283  NAD 83(2011) X  -    938,082.881 (meters)                     COMP
 DD1283  NAD 83(2011) Y  - -5,254,286.334 (meters)                     COMP
 DD1283  NAD 83(2011) Z  -  3,480,120.357 (meters)                     COMP
 DD1283  LAPLACE CORR    -         -3.61  (seconds)                    DEFLEC18
 DD1283  DYNAMIC HEIGHT  -         13.500 (meters)       44.29  (feet) COMP
 DD1283  MODELED GRAVITY -    979,588.3   (mgal)                       NAVD 88
 DD1283
 DD1283  VERT ORDER      -  FIRST     CLASS II
 DD1283
 DD1283  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1283  Standards:
 DD1283         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1283            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1283  -------------------------------------------------------------------
 DD1283  NETWORK    1.35   1.63           0.59   0.51   0.83     -0.14008256
 DD1283  -------------------------------------------------------------------
 DD1283  Click here for local accuracies and other accuracy information.
 DD1283
 DD1283.The horizontal coordinates were established by GPS observations
 DD1283.and adjusted by the National Geodetic Survey in June 2012.
 DD1283
 DD1283.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1283.been affixed to the stable North American tectonic plate. See 
 DD1283.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1283
 DD1283.The horizontal coordinates are valid at the epoch date displayed above
 DD1283.which is a decimal equivalence of Year/Month/Day.
 DD1283
 DD1283.The orthometric height was determined by differential leveling and
 DD1283.adjusted by the NATIONAL GEODETIC SURVEY
 DD1283.in June 1991.
 DD1283
 DD1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1283.GEOID18 height accuracy estimate available here.
 DD1283
 DD1283.Click photographs - Photos may exist for this station.
 DD1283
 DD1283.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1283
 DD1283.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1283
 DD1283.The ellipsoidal height was determined by GPS observations
 DD1283.and is referenced to NAD 83.
 DD1283
 DD1283.The dynamic height is computed by dividing the NAVD 88
 DD1283.geopotential number by the normal gravity value computed on the
 DD1283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1283.degrees latitude (g = 980.6199 gals.).
 DD1283
 DD1283.The modeled gravity was interpolated from observed gravity values.
 DD1283
 DD1283. The following values were computed from the NAD 83(2011) position.
 DD1283
 DD1283;                    North         East     Units Scale Factor Converg.
 DD1283;SPC SC       -   161,202.452   714,167.800   MT  0.99981638   +0 37 20.8
 DD1283;SPC SC       -   528,879.44  2,343,070.21   iFT  0.99981638   +0 37 20.8
 DD1283;UTM  17      - 3,683,093.527   604,549.908   MT  0.99973477   +0 36 58.2
 DD1283
 DD1283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1283!SPC SC       -   1.00000302  x   0.99981638  =   0.99981940
 DD1283!UTM  17      -   1.00000302  x   0.99973477  =   0.99973779
 DD1283
 DD1283:                Primary Azimuth Mark                     Grid Az
 DD1283:SPC SC       -  008 011 AZ MK                            063 40 51.9
 DD1283:UTM  17      -  008 011 AZ MK                            063 41 14.5
 DD1283
 DD1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0454983093(NAD 83)
 DD1283
 DD1283|---------------------------------------------------------------------|
 DD1283| PID    Reference Object                     Distance      Geod. Az  |
 DD1283|                                                           dddmmss.s |
 DD1283| DD1282 008 011 AZ MK                       453.612 METERS 0641812.7 |
 DD1283| DD1284 008 011 RM 1                         25.012 METERS 25308     |
 DD1283|---------------------------------------------------------------------|
 DD1283
 DD1283                          SUPERSEDED SURVEY CONTROL
 DD1283
 DD1283  NAD 83(2007)-  33 16 54.58806(N)    079 52 38.12719(W) AD(2002.00) 0
 DD1283  ELLIP H (02/10/07)  -19.232  (m)                       GP(2002.00)    
 DD1283  NAD 83(2001)-  33 16 54.58813(N)    079 52 38.12695(W) AD(       ) 1
 DD1283  ELLIP H (10/01/04)  -19.227  (m)                       GP(       ) 4 1
 DD1283  NAD 83(2001)-  33 16 54.58865(N)    079 52 38.12474(W) AD(       ) 2
 DD1283  NAD 83(1986)-  33 16 54.59898(N)    079 52 38.12664(W) AD(       ) 2
 DD1283  NAD 27      -  33 16 53.99388(N)    079 52 38.84790(W) AD(       ) 2
 DD1283  NAVD 88              13.51   (m)           44.3    (f) LEVELING    3  
 DD1283  NGVD 29 (03/21/89)   13.815  (m)           45.32   (f) ADJUSTED    1 2
 DD1283  NGVD 29 (07/19/86)   14.4    (m)           47.     (f) VERT ANG       
 DD1283
 DD1283.Superseded values are not recommended for survey control.
 DD1283
 DD1283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1283.See file dsdata.pdf to determine how the superseded data were derived.
 DD1283
 DD1283_MARKER: DD = SURVEY DISK
 DD1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1283_STAMPING: HORZ 008 011 1981
 DD1283_MARK LOGO: SCGS
 DD1283_PROJECTION: FLUSH
 DD1283_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1283_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1283_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1283+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2003
 DD1283
 DD1283  HISTORY     - Date     Condition        Report By
 DD1283  HISTORY     - 1981     MONUMENTED       SCGS
 DD1283  HISTORY     - 1984     GOOD             SCGS
 DD1283  HISTORY     - 20031215 GOOD             SCGS
 DD1283
 DD1283                          STATION DESCRIPTION
 DD1283
 DD1283'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1283'THE STATION IS LOCATED ABOUT 16.1 KM (10.0 MI) WEST OF JAMESTOWN,
 DD1283'ABOUT 14.5 KM (9.0 MI) NORTHEAST OF MONCKS CORNER, ON THE PROPERTY OF
 DD1283'HOME TELEPHONE COMPANY.
 DD1283'
 DD1283'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17A
 DD1283'AND STATE HIGHWAY 402 ABOUT 2 MILES NORTHEAST OF MONCKS CORNER, GO
 DD1283'NORTHEASTERLY ON U.S. HIGHWAY 17A FOR 11.4 KM (7.1 MI) TO THE HOME
 DD1283'TELEPHONE BUILDING ON RIGHT AND THE STATION AT THE SOUTHWEST CORNER
 DD1283'OF TELEPHONE BUILDING.
 DD1283'
 DD1283'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1283'---008 011 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1283'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 55.8 METERS S FROM THE
 DD1283'CENTER OF U.S. HIGHWAY 17A, 45.6 METERS W FROM THE CENTER OF HIGHWAY
 DD1283'S-8-374, 12.0 METERS SW FROM THE SOUTH CORNER OF HOME TELEPHONE
 DD1283'BUILDING, 25.3 METERS E FROM THE FENCE, AND 25.2 METERS E FROM THE
 DD1283'WITNESS POST.
 DD1283'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1283'DISK STAMPED---008 011 1981---SET INTO AN IRREGULAR MASS OF
 DD1283'CONCRETE 3.8 FEET BELOW THE SURFACE.
 DD1283'
 DD1283'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1283'DISK STAMPED---008 011 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD1283'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1283'12.5 METERS WSW FROM THE SOUTHWEST CORNER OF HOME TELEPHONE BUILDING,
 DD1283'36.6 METERS N FROM THE FENCE CORNER,  0.3 METERS E FROM THE FENCE,
 DD1283'0.4 METERS NNE FROM THE WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD1283'
 DD1283'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1283'STAMPED---008 011 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD1283'MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND
 DD1283'LOCATED 15.9 METERS N FROM THE CENTER OF U.S. HIGHWAY 17A,  4.7
 DD1283'METERS WSW FROM THE POWER LINE POLE WITH TRANSFORMER,  0.6 METERS S
 DD1283'FROM THE FENCE, AND  0.3 METERS S FROM THE WITNESS POST.
 DD1283'TO REACH THE AZIMUTH MARK FROM STATION, GO EAST ON U.S. HIGHWAY 17A
 DD1283'FOR 0.5 KM (0.3 MI) TO MARK ON LEFT.
 DD1283
 DD1283                          STATION RECOVERY (1984)
 DD1283
 DD1283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1283'17.0 KM (10.6 MI) WEST FROM JAMESTOWN.
 DD1283'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1283'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, CONTINUE 11.0
 DD1283'KILOMETERS (6.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET
 DD1283'AT THE SOUTHWEST CORNER OF THE HOME TELEPHONE COMPANY BUILDING,
 DD1283'55.96 METERS (183.6 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 DD1283'45.42 METERS (149.0 FEET) WEST OF THE CENTERLINE OF COUNTY ROAD
 DD1283'S-8-374, 13.7 METERS (45.0 FEET) NORTH OF A TREE LINE, 12.07 METERS
 DD1283'(39.6 FEET) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE TELEPHONE
 DD1283'BUILDING.
 DD1283'THE MARK IS 0.50 M BELOW HIGHWAY.
 DD1283
 DD1283                          STATION RECOVERY (2003)
 DD1283
 DD1283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1283'STATION IS LOCATED 4.95 MILES EAST SOUTHEAST OF BONNEAU, 9.85 MILES
 DD1283'NORTHEAST OF  MONCKS CORNER. OWNERSHIP--HOME TELEPHONE COMPANY, 2341
 DD1283'NORTH HIGHWAY 17  ALTERNATE, MACEDONIA, SC , PHONE 843-761-9107. TO
 DD1283'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD1283'STATE  HIGHWAY 45 (SANTEE RIVER ROAD), 3.7 MILES WEST OF JAMESTOWN, GO
 DD1283'WEST NORTHWEST ON  HIGHWAY 17 ALTERNATE FOR 7.05 MILES TO THE JUNCTION
 DD1283'OF STATE ROAD 374 (CHURCH OF GOD  ROAD), TURN LEFT ON ROAD 374 FOR
 DD1283'0.05 MILE TO THE STATION ON THE RIGHT IN AN OPEN AREA  NEAR THE
 DD1283'SOUTHWEST CORNER OF A BRICK BUILDING (HOME TELEPHONE COMPANY). STATION
 DD1283'IS A CONCRETE POST FLUSH WITH THE GROUND, 39.6 FEET WEST SOUTHWEST OF
 DD1283'THE  SOUTHWEST CORNER OF THE BUILDING, 33.3 FEET WEST OF THE SOUTHWEST
 DD1283'CORNER OF A  CONCRETE CARPORT PARKING PAD, 149.4 FEET WEST OF THE
 DD1283'CENTER OF THE ROAD, 111.3 FEET  NORTHEAST OF THE SOUTHEAST CHAIN LINK
 DD1283'FENCE CORNER POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1284 ***********************************************************************
 DD1284  DESIGNATION -  008 011 RM 1
 DD1284  PID         -  DD1284
 DD1284  STATE/COUNTY-  SC/BERKELEY
 DD1284  COUNTRY     -  US
 DD1284  USGS QUAD   -  BONNEAU (2017)
 DD1284
 DD1284                         *CURRENT SURVEY CONTROL
 DD1284  ______________________________________________________________________
 DD1284* NAD 83(1986) POSITION- 33 16 54.35   (N) 079 52 39.05   (W)   HD_HELD1
 DD1284* NAVD 88 ORTHO HEIGHT -    13.288 (meters)       43.60  (feet) ADJUSTED
 DD1284  ______________________________________________________________________
 DD1284  GEOID HEIGHT    -        -32.769 (meters)                     GEOID18
 DD1284  DYNAMIC HEIGHT  -         13.274 (meters)       43.55  (feet) COMP
 DD1284  MODELED GRAVITY -    979,588.3   (mgal)                       NAVD 88
 DD1284
 DD1284  VERT ORDER      -  FIRST     CLASS II
 DD1284
 DD1284.The horizontal coordinates were determined by differentially corrected
 DD1284.hand held GPS observations or other comparable positioning techniques
 DD1284.and have an estimated accuracy of +/- 3 meters.
 DD1284
 DD1284.The orthometric height was determined by differential leveling and
 DD1284.adjusted by the NATIONAL GEODETIC SURVEY
 DD1284.in June 1991.
 DD1284
 DD1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1284.GEOID18 height accuracy estimate available here.
 DD1284
 DD1284.Click photographs - Photos may exist for this station.
 DD1284
 DD1284.The dynamic height is computed by dividing the NAVD 88
 DD1284.geopotential number by the normal gravity value computed on the
 DD1284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1284.degrees latitude (g = 980.6199 gals.).
 DD1284
 DD1284.The modeled gravity was interpolated from observed gravity values.
 DD1284
 DD1284;                    North         East    Units  Estimated Accuracy
 DD1284;SPC SC       -   161,194.9     714,144.0     MT  (+/- 3 meters HH1 GPS) 
 DD1284
 DD1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0452683085(NAD 83)
 DD1284
 DD1284                          SUPERSEDED SURVEY CONTROL
 DD1284
 DD1284  NGVD 29 (03/21/89)   13.589  (m)           44.58   (f) ADJUSTED    1 2
 DD1284
 DD1284.Superseded values are not recommended for survey control.
 DD1284
 DD1284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1284.See file dsdata.pdf to determine how the superseded data were derived.
 DD1284
 DD1284_MARKER: DD = SURVEY DISK
 DD1284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1284_STAMPING: RM 1 008 011 1981
 DD1284_MARK LOGO: SCGS
 DD1284_PROJECTION: FLUSH
 DD1284_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1284
 DD1284  HISTORY     - Date     Condition        Report By
 DD1284  HISTORY     - 1981     MONUMENTED       SCGS
 DD1284  HISTORY     - 1984     GOOD             SCGS
 DD1284
 DD1284                          STATION DESCRIPTION
 DD1284
 DD1284'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1284'17.0 KM (10.6 MI) WEST FROM JAMESTOWN.  6.2 KILOMETERS (3.85 MILES)
 DD1284'WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 45 FROM THE
 DD1284'POST OFFICE IN JAMESTOWN, CONTINUE 11.0 KILOMETERS (6.85 MILES)
 DD1284'WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET NEAR FENCE IN THE YARD
 DD1284'OF THE HOME TELEPHONE COMPANY, 24.99 METERS (82.0 FEET)
 DD1284'WEST-SOUTHWEST OF STATION 008 011 SCGS, 56.88 METERS (186.6 FEET)
 DD1284'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 70.41 METERS (231.0 FEET)
 DD1284'WEST OF THE CENTERLINE OF COUNTY ROAD S-8-374, 37.58 METERS (123.3
 DD1284'FEET) SOUTHWEST OF THE NORTHWEST CORNER OF THE TELEPHONE BUILDING,
 DD1284'14.02 METERS (46.0 FEET) NORTH OF A TREE LINE.  IT IS 0.40 METERS
 DD1284'NORTH-NORTHEAST FROM A WITNESS POST AND 0.50 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1274 ***********************************************************************
 DD1274  DESIGNATION -  008 012
 DD1274  PID         -  DD1274
 DD1274  STATE/COUNTY-  SC/BERKELEY
 DD1274  COUNTRY     -  US
 DD1274  USGS QUAD   -  ALVIN (2017)
 DD1274
 DD1274                         *CURRENT SURVEY CONTROL
 DD1274  ______________________________________________________________________
 DD1274* NAD 83(2001) POSITION- 33 17 23.77943(N) 079 47 58.72159(W)   ADJUSTED
 DD1274* NAVD 88 ORTHO HEIGHT -    12.813 (meters)       42.04  (feet) ADJUSTED
 DD1274  ______________________________________________________________________
 DD1274  GEOID HEIGHT    -        -32.970 (meters)                     GEOID18
 DD1274  LAPLACE CORR    -         -4.22  (seconds)                    DEFLEC18
 DD1274  DYNAMIC HEIGHT  -         12.799 (meters)       41.99  (feet) COMP
 DD1274  MODELED GRAVITY -    979,587.2   (mgal)                       NAVD 88
 DD1274
 DD1274  HORZ ORDER      -  SECOND
 DD1274  VERT ORDER      -  FIRST     CLASS II
 DD1274
 DD1274.The horizontal coordinates were established by classical geodetic methods
 DD1274.and adjusted by the National Geodetic Survey in March 2004.
 DD1274
 DD1274.The orthometric height was determined by differential leveling and
 DD1274.adjusted by the NATIONAL GEODETIC SURVEY
 DD1274.in June 1991.
 DD1274
 DD1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1274.GEOID18 height accuracy estimate available here.
 DD1274
 DD1274.Click photographs - Photos may exist for this station.
 DD1274
 DD1274.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1274
 DD1274.The dynamic height is computed by dividing the NAVD 88
 DD1274.geopotential number by the normal gravity value computed on the
 DD1274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1274.degrees latitude (g = 980.6199 gals.).
 DD1274
 DD1274.The modeled gravity was interpolated from observed gravity values.
 DD1274
 DD1274. The following values were computed from the NAD 83(2001) position.
 DD1274
 DD1274;                    North         East     Units Scale Factor Converg.
 DD1274;SPC SC       -   162,182.797   721,385.556   MT  0.99981544   +0 39 55.7
 DD1274;SPC SC       -   532,095.79  2,366,750.51   iFT  0.99981544   +0 39 55.7
 DD1274;UTM  17      - 3,684,072.993   611,767.258   MT  0.99975401   +0 39 32.1
 DD1274
 DD1274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1274!SPC SC       -   1.00000316  x   0.99981544  =   0.99981860
 DD1274!UTM  17      -   1.00000316  x   0.99975401  =   0.99975717
 DD1274
 DD1274:                Primary Azimuth Mark                     Grid Az
 DD1274:SPC SC       -  008 012 AZ MK                            263 11 51.1
 DD1274:UTM  17      -  008 012 AZ MK                            263 12 14.7
 DD1274
 DD1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1176784072(NAD 83)
 DD1274
 DD1274|---------------------------------------------------------------------|
 DD1274| PID    Reference Object                     Distance      Geod. Az  |
 DD1274|                                                           dddmmss.s |
 DD1274| DD1276 008 012 AZ MK                       APPROX. 0.6 KM 2635146.8 |
 DD1274| DD1275 008 012 RM 1                          6.992 METERS 27401     |
 DD1274|---------------------------------------------------------------------|
 DD1274
 DD1274                          SUPERSEDED SURVEY CONTROL
 DD1274
 DD1274  NAD 83(1986)-  33 17 23.78986(N)    079 47 58.72377(W) AD(       ) 2
 DD1274  NAD 27      -  33 17 23.18414(N)    079 47 59.45371(W) AD(       ) 2
 DD1274  NGVD 29 (03/21/89)   13.114  (m)           43.02   (f) ADJUSTED    1 2
 DD1274  NGVD 29 (07/19/86)   13.2    (m)           43.     (f) VERT ANG       
 DD1274
 DD1274.Superseded values are not recommended for survey control.
 DD1274
 DD1274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1274.See file dsdata.pdf to determine how the superseded data were derived.
 DD1274
 DD1274_MARKER: DD = SURVEY DISK
 DD1274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1274_STAMPING: HORZ 008 012 1981
 DD1274_MARK LOGO: SCGS
 DD1274_PROJECTION: FLUSH
 DD1274_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1274_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1274
 DD1274  HISTORY     - Date     Condition        Report By
 DD1274  HISTORY     - 1981     MONUMENTED       SCGS
 DD1274  HISTORY     - 1984     GOOD             SCGS
 DD1274  HISTORY     - 20031203 MARK NOT FOUND   SCGS
 DD1274
 DD1274                          STATION DESCRIPTION
 DD1274
 DD1274'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1274'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) WEST
 DD1274'OF JAMESTOWN, ABOUT 3.8 KM (2.4 MI) WEST OF JUNCTION OF U.S. HIGHWAY
 DD1274'17A AND STATE HIGHWAY 45 ON THE RIGHT-OF-WAY OF U.S. HIGHWAY 17A.
 DD1274'FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION
 DD1274'ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202 TELEPHONE (803)
 DD1274'758-3414.
 DD1274'
 DD1274'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17A AND STATE
 DD1274'HIGHWAYS 41 AND 45 IN JAMESTOWN, GO WEST ON U.S. HIGHWAY 17A AND
 DD1274'STATE HIGHWAY 45 FOR 6.1 KM (3.8 MI) TO FORK, STATE HIGHWAY 45 BEARS
 DD1274'RIGHT.  CONTINUE AHEAD ON U.S. HIGHWAY 17A FOR 2.8 KM (1.75 MI) TO
 DD1274'TRIANGULATION STATION EVANS ON LEFT, CONTINUE AHEAD ON U.S. HIGHWAY
 DD1274'17A FOR 0.6 KM (0.35 MI) TO THE STATION ON RIGHT.
 DD1274'
 DD1274'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1274'---008 012 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1274'CM IN DIAMETER PROJECTING 5.1 CM ABOVE THE GROUND LOCATED  9.0 METERS
 DD1274'N FROM CENTER OF HIGHWAY 17A,  0.9 METERS S FROM METAL WITNESS POST,
 DD1274'7.5 METERS E FROM METAL WITNESS POST AT RM 1,  5.5 METERS N FROM EDGE
 DD1274'OF HIGHWAY 17A, AND  7.9 METERS SE FROM 26 INCH PINE TREE.
 DD1274'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1274'DISK STAMPED---008 012 1981---SET INTO AN IRREGULAR MASS OF
 DD1274'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD1274'
 DD1274'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1274'STAMPED---RM 1 008 012 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1274'MONUMENT 30 CM IN DIAMETER PROJECTING 15. CM ABOVE THE GROUND LOCATED
 DD1274'0.4 METERS S FROM METAL WITNESS POST, 10.1 METERS N FROM CENTER OF
 DD1274'HIGHWAY 17A,  7.3 METERS W FROM METAL WITNESS POST AT THE STATION,
 DD1274'AND  4.1 METERS S FROM 26 INCH PINE TREE.
 DD1274'
 DD1274'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1274'STAMPED---008 012 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD1274'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.3 METERS
 DD1274'NE FROM METAL WITNESS POST,  0.7 METERS NE FROM POWER LINE POLE,  8.2
 DD1274'METERS E FROM CENTER OF COUNTY ROAD S-8-134, AND 11.1 METERS S FROM
 DD1274'CENTER OF HIGHWAY 17A.
 DD1274'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON HIGHWAY
 DD1274'17A FOR 0.6 KM (0.35 MI) TO THE MARK ON THE LEFT IN THE SOUTHEAST
 DD1274'QUADRANGLE OF A CROSSROADS.
 DD1274
 DD1274                          STATION RECOVERY (1984)
 DD1274
 DD1274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1274'10.0 KM (6.2 MI) WEST FROM JAMESTOWN.
 DD1274'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1274'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, CONTINUE 3.95
 DD1274'KILOMETERS (2.45 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET
 DD1274'AT THE EDGE OF THE WOODS, 8.96 METERS (29.4 FEET) NORTH OF THE
 DD1274'CENTERLINE OF THE HIGHWAY, 7.86 METERS (25.8 FEET) SOUTHEAST OF A LONE
 DD1274'60-INCH PINE TREE, 6.83 METERS (22.4 FEET) EAST OF 008 012 RM 1 SCGS.
 DD1274'THE MARK IS 0.90 METERS  S FROM A WITNESS POST.
 DD1274'THE MARK IS 0.50 M BELOW HIGHWAY.
 DD1274
 DD1274                          STATION RECOVERY (2003)
 DD1274
 DD1274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1274'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD1274'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD1274'LOCATED THIS STATION WITH NO  RESULTS, POSITION LED TO A BROKEN
 DD1274'CONCRETE POST, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1276 ***********************************************************************
 DD1276  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1276  DESIGNATION -  008 012 AZ MK
 DD1276  PID         -  DD1276
 DD1276  STATE/COUNTY-  SC/BERKELEY
 DD1276  COUNTRY     -  US
 DD1276  USGS QUAD   -  ALVIN (2017)
 DD1276
 DD1276                         *CURRENT SURVEY CONTROL
 DD1276  ______________________________________________________________________
 DD1276* NAD 83(2011) POSITION- 33 17 21.72686(N) 079 48 21.42002(W)   ADJUSTED
 DD1276* NAD 83(2011) ELLIP HT-   -20.308 (meters)        (06/27/12)   ADJUSTED
 DD1276* NAD 83(2011) EPOCH   -  2010.00
 DD1276* NAVD 88 ORTHO HEIGHT -    12.64  (meters)       41.5   (feet) GPS OBS
 DD1276  ______________________________________________________________________
 DD1276  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1276  GEOID HEIGHT    -        -32.925 (meters)                     GEOID03
 DD1276  GEOID HEIGHT    -        -32.952 (meters)                     GEOID18
 DD1276  NAD 83(2011) X  -    944,539.996 (meters)                     COMP
 DD1276  NAD 83(2011) Y  - -5,252,662.297 (meters)                     COMP
 DD1276  NAD 83(2011) Z  -  3,480,818.705 (meters)                     COMP
 DD1276  LAPLACE CORR    -         -4.15  (seconds)                    DEFLEC18
 DD1276
 DD1276  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1276  Standards:
 DD1276         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1276            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1276  -------------------------------------------------------------------
 DD1276  NETWORK    2.02   2.23           0.89   0.75   1.14     -0.12944758
 DD1276  -------------------------------------------------------------------
 DD1276  Click here for local accuracies and other accuracy information.
 DD1276
 DD1276.The horizontal coordinates were established by GPS observations
 DD1276.and adjusted by the National Geodetic Survey in June 2012.
 DD1276
 DD1276.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1276.been affixed to the stable North American tectonic plate. See 
 DD1276.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1276
 DD1276.The horizontal coordinates are valid at the epoch date displayed above
 DD1276.which is a decimal equivalence of Year/Month/Day.
 DD1276
 DD1276.The orthometric height was determined by GPS observations and a
 DD1276.high-resolution geoid model using precise GPS observation and
 DD1276.processing techniques.
 DD1276
 DD1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1276.GEOID18 height accuracy estimate available here.
 DD1276
 DD1276.Click photographs - Photos may exist for this station.
 DD1276
 DD1276.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1276
 DD1276.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1276
 DD1276.The ellipsoidal height was determined by GPS observations
 DD1276.and is referenced to NAD 83.
 DD1276
 DD1276. The following values were computed from the NAD 83(2011) position.
 DD1276
 DD1276;                    North         East     Units Scale Factor Converg.
 DD1276;SPC SC       -   162,112.775   720,799.136   MT  0.99981551   +0 39 43.1
 DD1276;SPC SC       -   531,866.06  2,364,826.56   iFT  0.99981551   +0 39 43.1
 DD1276;UTM  17      - 3,684,003.042   611,180.865   MT  0.99975240   +0 39 19.6
 DD1276
 DD1276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1276!SPC SC       -   1.00000319  x   0.99981551  =   0.99981870
 DD1276!UTM  17      -   1.00000319  x   0.99975240  =   0.99975559
 DD1276
 DD1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1118084003(NAD 83)
 DD1276
 DD1276                          SUPERSEDED SURVEY CONTROL
 DD1276
 DD1276  NAD 83(2007)-  33 17 21.72666(N)    079 48 21.42083(W) AD(2002.00) 0
 DD1276  ELLIP H (02/10/07)  -20.286  (m)                       GP(2002.00)    
 DD1276  NAD 83(2001)-  33 17 21.72677(N)    079 48 21.42065(W) AD(       ) 1
 DD1276  ELLIP H (10/01/04)  -20.281  (m)                       GP(       ) 4 1
 DD1276  NAD 83(2001)-  33 17 21.72841(N)    079 48 21.42817(W) AD(       ) 2
 DD1276  NAD 83(1986)-  33 17 21.73883(N)    079 48 21.43034(W) AD(       ) 2
 DD1276  NAD 27      -  33 17 21.13293(N)    079 48 22.15960(W) AD(       ) 2
 DD1276  NAVD 88 (06/15/91)   12.667  (m)           41.56   (f) ADJUSTED    1 2
 DD1276  NGVD 29 (03/21/89)   12.968  (m)           42.55   (f) ADJUSTED    1 2
 DD1276  NGVD 29 (07/19/86)   13.0    (m)           43.     (f) VERT ANG       
 DD1276
 DD1276.Superseded values are not recommended for survey control.
 DD1276
 DD1276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1276.See file dsdata.pdf to determine how the superseded data were derived.
 DD1276
 DD1276_MARKER: DD = SURVEY DISK
 DD1276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1276_STAMPING: AZ MK 008 012 1981
 DD1276_MARK LOGO: SCGS
 DD1276_PROJECTION: RECESSED 5 CENTIMETERS
 DD1276_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1276_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1276+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD1276
 DD1276  HISTORY     - Date     Condition        Report By
 DD1276  HISTORY     - 1981     MONUMENTED       SCGS
 DD1276  HISTORY     - 1984     GOOD             SCGS
 DD1276  HISTORY     - 20031215 GOOD             SCGS
 DD1276  HISTORY     - 20060531 GOOD             SCGS
 DD1276
 DD1276                          STATION DESCRIPTION
 DD1276
 DD1276'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1276'10.5 KM (6.5 MI) WEST FROM JAMESTOWN.  6.2 KILOMETERS (3.85 MILES)
 DD1276'WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 45 FROM THE
 DD1276'POST OFFICE IN JAMESTOWN, CONTINUE 4.4 KILOMETERS (2.75 MILES)
 DD1276'WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET NEAR A POWER POLE IN THE
 DD1276'SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-8-134, 11.22
 DD1276'METERS (36.8 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 8.41 METERS
 DD1276'(27.6 FEET) EAST OF THE CENTERLINE OF THE COUNTY ROAD, 41.91 METERS
 DD1276'(137.5 FEET) WEST OF THE APPROXIMATE CENTER OF A DRIVEWAY LEADING TO A
 DD1276'SMALL ONE-STORY HOUSE, 0.73 METER (2.4 FEET) NORTHWEST OF THE POWER
 DD1276'POLE.  IT IS 0.50 METERS NORTHWEST FROM A WITNESS POST AND ABOUT LEVEL
 DD1276'WITH HIGHWAY.
 DD1276
 DD1276                          STATION RECOVERY (2003)
 DD1276
 DD1276'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1276'THE STATION IS LOCATED 6.5 MILES WEST OF JAMESTOWN, 13.65 MILES
 DD1276'EAST-NORTHEAST OF MONCKS  CORNER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1276'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DD1276'803-737-1350.
 DD1276'
 DD1276'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1276'AND STATE HIGHWAY 45 (SANTEE RIVER ROAD), 3.7 MILES WEST OF JAMESTOWN,
 DD1276'GO WEST-NORTHWEST ON HIGHWAY 17 ALTERNATE FOR 2.9 MILES TO THE STATION
 DD1276'ON THE LEFT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 134
 DD1276'(BEAVER DAM ROAD LEFT AND WREN ROAD RIGHT).
 DD1276'
 DD1276'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH
 DD1276'THE ROAD, 36.6 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 26.7 FEET EAST
 DD1276'OF THE CENTER OF THE ROAD, 2.8 FEET NORTHWEST OF A POWER POLE 7-63-G,
 DD1276'11.6 FEET WEST-SOUTHWEST OF A SMALL METAL  WATER METER COVER WITH A
 DD1276'CONCRETE COLLAR, 2.0 FEET NORTHWEST OF A WITNESS POST.  RECOVERED BY
 DD1276'T. HALL.
 DD1276
 DD1276                          STATION RECOVERY (2006)
 DD1276
 DD1276'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1276'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1275 ***********************************************************************
 DD1275  DESIGNATION -  008 012 RM 1
 DD1275  PID         -  DD1275
 DD1275  STATE/COUNTY-  SC/BERKELEY
 DD1275  COUNTRY     -  US
 DD1275  USGS QUAD   -  ALVIN (2017)
 DD1275
 DD1275                         *CURRENT SURVEY CONTROL
 DD1275  ______________________________________________________________________
 DD1275* NAD 83(1986) POSITION- 33 17 23.80   (N) 079 47 58.99   (W)   HD_HELD1
 DD1275* NAVD 88 ORTHO HEIGHT -    12.902 (meters)       42.33  (feet) ADJUSTED
 DD1275  ______________________________________________________________________
 DD1275  GEOID HEIGHT    -        -32.969 (meters)                     GEOID18
 DD1275  DYNAMIC HEIGHT  -         12.888 (meters)       42.28  (feet) COMP
 DD1275  MODELED GRAVITY -    979,587.2   (mgal)                       NAVD 88
 DD1275
 DD1275  VERT ORDER      -  FIRST     CLASS II
 DD1275
 DD1275.The horizontal coordinates were determined by differentially corrected
 DD1275.hand held GPS observations or other comparable positioning techniques
 DD1275.and have an estimated accuracy of +/- 3 meters.
 DD1275
 DD1275.The orthometric height was determined by differential leveling and
 DD1275.adjusted by the NATIONAL GEODETIC SURVEY
 DD1275.in June 1991.
 DD1275
 DD1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1275.GEOID18 height accuracy estimate available here.
 DD1275
 DD1275.Click photographs - Photos may exist for this station.
 DD1275
 DD1275.The dynamic height is computed by dividing the NAVD 88
 DD1275.geopotential number by the normal gravity value computed on the
 DD1275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1275.degrees latitude (g = 980.6199 gals.).
 DD1275
 DD1275.The modeled gravity was interpolated from observed gravity values.
 DD1275
 DD1275;                    North         East    Units  Estimated Accuracy
 DD1275;SPC SC       -   162,183.4     721,378.6     MT  (+/- 3 meters HH1 GPS) 
 DD1275
 DD1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1176084073(NAD 83)
 DD1275
 DD1275                          SUPERSEDED SURVEY CONTROL
 DD1275
 DD1275  NGVD 29 (03/21/89)   13.203  (m)           43.32   (f) ADJUSTED    1 2
 DD1275
 DD1275.Superseded values are not recommended for survey control.
 DD1275
 DD1275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1275.See file dsdata.pdf to determine how the superseded data were derived.
 DD1275
 DD1275_MARKER: DD = SURVEY DISK
 DD1275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1275_STAMPING: RM 1 008 012 1981
 DD1275_MARK LOGO: SCGS
 DD1275_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1275_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1275
 DD1275  HISTORY     - Date     Condition        Report By
 DD1275  HISTORY     - 1981     MONUMENTED       SCGS
 DD1275  HISTORY     - 1984     GOOD             SCGS
 DD1275
 DD1275                          STATION DESCRIPTION
 DD1275
 DD1275'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1275'10.0 KM (6.2 MI) WEST FROM JAMESTOWN.  6.2 KILOMETERS (3.85 MILES)
 DD1275'WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 45 FROM THE
 DD1275'POST OFFICE IN JAMESTOWN, CONTINUE 3.95 KILOMETERS (2.45 MILES)
 DD1275'WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET AT THE EDGE OF THE
 DD1275'WOODS, 10.06 METERS (33.0 FEET) NORTH OF THE CENTERLINE OF THE
 DD1275'HIGHWAY, 6.83 METERS (22.4 FEET) WEST OF STATION 008 012 SCGS, 4.18
 DD1275'METERS (13.7 FEET) SOUTH-SOUTHWEST OF A LONE 60-INCH PINE TREE.  IT IS
 DD1275'0.60 METERS SOUTH FROM A WITNESS POST AND 1.50 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1249 ***********************************************************************
 DD1249  DESIGNATION -  008 013
 DD1249  PID         -  DD1249
 DD1249  STATE/COUNTY-  SC/BERKELEY
 DD1249  COUNTRY     -  US
 DD1249  USGS QUAD   -  ALVIN (2017)
 DD1249
 DD1249                         *CURRENT SURVEY CONTROL
 DD1249  ______________________________________________________________________
 DD1249* NAD 83(2001) POSITION- 33 19 44.31584(N) 079 47 53.50334(W)   ADJUSTED
 DD1249* NAVD 88 ORTHO HEIGHT -    12.543 (meters)       41.15  (feet) ADJUSTED
 DD1249  ______________________________________________________________________
 DD1249  GEOID HEIGHT    -        -32.960 (meters)                     GEOID18
 DD1249  LAPLACE CORR    -         -4.65  (seconds)                    DEFLEC18
 DD1249  DYNAMIC HEIGHT  -         12.530 (meters)       41.11  (feet) COMP
 DD1249  MODELED GRAVITY -    979,587.2   (mgal)                       NAVD 88
 DD1249
 DD1249  HORZ ORDER      -  SECOND
 DD1249  VERT ORDER      -  FIRST     CLASS II
 DD1249
 DD1249.The horizontal coordinates were established by classical geodetic methods
 DD1249.and adjusted by the National Geodetic Survey in March 2004.
 DD1249
 DD1249.The orthometric height was determined by differential leveling and
 DD1249.adjusted by the NATIONAL GEODETIC SURVEY
 DD1249.in June 1991.
 DD1249
 DD1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1249.GEOID18 height accuracy estimate available here.
 DD1249
 DD1249.Click photographs - Photos may exist for this station.
 DD1249
 DD1249.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1249
 DD1249.The dynamic height is computed by dividing the NAVD 88
 DD1249.geopotential number by the normal gravity value computed on the
 DD1249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1249.degrees latitude (g = 980.6199 gals.).
 DD1249
 DD1249.The modeled gravity was interpolated from observed gravity values.
 DD1249
 DD1249. The following values were computed from the NAD 83(2001) position.
 DD1249
 DD1249;                    North         East     Units Scale Factor Converg.
 DD1249;SPC SC       -   166,512.956   721,470.201   MT  0.99981119   +0 39 58.6
 DD1249;SPC SC       -   546,302.35  2,367,028.22   iFT  0.99981119   +0 39 58.6
 DD1249;UTM  17      - 3,688,402.886   611,852.367   MT  0.99975425   +0 39 37.4
 DD1249
 DD1249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1249!SPC SC       -   1.00000321  x   0.99981119  =   0.99981439
 DD1249!UTM  17      -   1.00000321  x   0.99975425  =   0.99975745
 DD1249
 DD1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1185288402(NAD 83)
 DD1249
 DD1249|---------------------------------------------------------------------|
 DD1249| PID    Reference Object                     Distance      Geod. Az  |
 DD1249|                                                           dddmmss.s |
 DD1249| DD1251 008 013 RM 2                        161.803 METERS 29333     |
 DD1249| DD1250 008 013 RM 1                          8.454 METERS 35855     |
 DD1249|---------------------------------------------------------------------|
 DD1249
 DD1249                          SUPERSEDED SURVEY CONTROL
 DD1249
 DD1249  NAD 83(1986)-  33 19 44.32612(N)    079 47 53.50557(W) AD(       ) 2
 DD1249  NAD 27      -  33 19 43.72305(N)    079 47 54.23663(W) AD(       ) 2
 DD1249  NGVD 29 (03/21/89)   12.843  (m)           42.14   (f) ADJUSTED    1 2
 DD1249
 DD1249.Superseded values are not recommended for survey control.
 DD1249
 DD1249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1249.See file dsdata.pdf to determine how the superseded data were derived.
 DD1249
 DD1249_MARKER: DD = SURVEY DISK
 DD1249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1249_STAMPING: HORZ 008 013 1981
 DD1249_MARK LOGO: SCGS
 DD1249_PROJECTION: PROJECTING 5 CENTIMETERS
 DD1249_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1249_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1249_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1249+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2003
 DD1249
 DD1249  HISTORY     - Date     Condition        Report By
 DD1249  HISTORY     - 1981     MONUMENTED       SCGS
 DD1249  HISTORY     - 1984     GOOD             SCGS
 DD1249  HISTORY     - 20031203 GOOD             SCGS
 DD1249
 DD1249                          STATION DESCRIPTION
 DD1249
 DD1249'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1249'THE STATION IS LOCATED ABOUT 19.3 KM (12.0 MI) NORTHEAST OF MONCKS
 DD1249'CORNER, ABOUT 11.3 KM (7.0 MI) WEST OF JAMESTOWN, ABOUT 5.6 KM (3.5
 DD1249'MI) WEST-NORTHWEST OF THE JUNCTION OF U.S. HIGHWAY 17A AND STATE
 DD1249'HIGHWAY 45 ON THE PROPERTY OF THE FRANCIS MARION NATIONAL FOREST.
 DD1249'
 DD1249'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17A AND STATE
 DD1249'HIGHWAYS 45 AND 41 IN JAMESTOWN, GO WESTERLY ON U.S. HIGHWAY 17A AND
 DD1249'STATE HIGHWAY 45 FOR 6.1 KM (3.8 MI) TO POINT WHERE STATE HIGHWAY 45
 DD1249'BEARS RIGHT, KEEP RIGHT, GO WEST-NORTHWEST ON STATE HIGHWAY 45 FOR
 DD1249'6.1 KM (3.8 MI) TO A WHITE CONCRETE BLOCK CHURCH ON RIGHT, CONTINUE
 DD1249'AHEAD FOR 0.3 KM (0.2 MI) TO A WOODS DRIVE AND STATION ON RIGHT.
 DD1249'
 DD1249'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1249'---008 013 1981---SET INTO A ROUND CONCRETE MONUMENT 30
 DD1249'CM IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 32.3
 DD1249'METERS NE FROM THE CENTER OF STATE HIGHWAY 43, 36.0 METERS E FROM THE
 DD1249'CENTER OF DRIVEWAY,  8.8 METERS S FROM THE WITNESS POST, AND 26.0
 DD1249'METERS NE FROM THE POWER LINE POLE.
 DD1249'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1249'DISK STAMPED---008 013 1981---SET INTO AN IRREGULAR MASS OF
 DD1249'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD1249'
 DD1249'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1249'DISK STAMPED---008 013 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1249'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1249'39.9 METERS NE FROM THE CENTER OF STATE HIGHWAY 43, 36.9 METERS E
 DD1249'FROM THE CENTER OF DRIVEWAY,  0.7 METERS SW FROM THE WITNESS POST,
 DD1249'29.5 METERS NE FROM THE POWER LINE POLE, AND IS LEVEL WITH THE
 DD1249'STATION.
 DD1249'
 DD1249'REFERENCE MARK IS A STANDARD SCGS DISK STAMPED---008 013
 DD1249'RM 2 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN
 DD1249'DIAMETER PROJECTING 8 INCHES ABOVE THE GROUND LOCATED 12.3 METERS SW
 DD1249'FROM THE CENTER OF STATE HIGHWAY 43, 19.2 METERS NNW FROM THE CENTER
 DD1249'OF DRIVEWAY, 11.9 METERS NW FROM THE NW CORNER OF OLD HOUSE, AND  0.5
 DD1249'METERS NE FROM THE WITNESS POST.
 DD1249'TO REACH RM 2 FROM THE STATION, GO
 DD1249'WEST ON STATE HIGHWAY 45 FOR 0.2 KM (0.1 MI) TO MARK ON LEFT.
 DD1249
 DD1249                          STATION RECOVERY (1984)
 DD1249
 DD1249'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1249'12.2 KM (7.6 MI) NW FROM JAMESTOWN.
 DD1249'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1249'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, THENCE 6.35
 DD1249'KILOMETERS (3.95 MILES) NORTHWEST ALONG STATE HIGHWAY 45, SET IN THE
 DD1249'EAST ANGLE OF THE INTERSECTION OF A WOODED ROAD ACROSS FROM A
 DD1249'TWO-STORY WOOD AND BRICK HOUSE, 32.3 METERS (105.97 FEET)
 DD1249'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 36.0 METERS (118.11
 DD1249'FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE WOODED ROAD,
 DD1249'26.0 METERS (85.3 FEET) EAST-NORTHEAST OF POWER POLE NUMBER 78,
 DD1249'8.95 METERS (29.36 FEET) SOUTHWEST OF A BLAZED 36-INCH PINE TREE.
 DD1249'THE MARK IS 0.60 METERS  NNW FROM A WITNESS POST.
 DD1249'THE MARK IS 1.50 M ABOVE HIGHWAY.
 DD1249
 DD1249                          STATION RECOVERY (2003)
 DD1249
 DD1249'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1249'STATION IS LOCATED 8.8 MILES SOUTHEAST OF SAINT STEPHEN, 15.5 MILES
 DD1249'NORTHEAST OF  MONCKS CORNER. OWNERSHIP--RONNIE MIMS, 1845 SANTEE RIVER
 DD1249'ROAD, SAINT STEPHEN, SC  29479. TO REACH THE STATION FROM THE JUNCTION
 DD1249'OF U.S. HIGHWAY 17 ALTERNATE AND STATE  HIGHWAYS 45 (SANTEE RIVER
 DD1249'ROAD), 3.7 MILES WEST OF JAMESTOWN, GO NORTHWEST ON  HIGHWAY 45 FOR
 DD1249'4.0 MILES TO THE STATION ON THE RIGHT IN THE EAST ANGLE OF A GATED
 DD1249'FIELD  ACCESS ROAD RIGHT (SHUG LANE). STATION IS A CONCRETE POST
 DD1249'PROJECTING 0.2 FOOT, 27.6 FEET SOUTH OF SURVEY STATION  008 013 RM 1,
 DD1249'92.2 FEET SOUTH SOUTHEAST OF THE CENTER OF THE FIELD ROAD, 118.6 FEET
 DD1249'EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 1.1 FEET NORTHWEST OF A
 DD1249'WITNESS  POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION
 DD1249'008 013 RM 2. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1250 ***********************************************************************
 DD1250  DESIGNATION -  008 013 RM 1
 DD1250  PID         -  DD1250
 DD1250  STATE/COUNTY-  SC/BERKELEY
 DD1250  COUNTRY     -  US
 DD1250  USGS QUAD   -  ALVIN (2017)
 DD1250
 DD1250                         *CURRENT SURVEY CONTROL
 DD1250  ______________________________________________________________________
 DD1250* NAD 83(1986) POSITION- 33 19 44.59   (N) 079 47 53.51   (W)   HD_HELD1
 DD1250* NAVD 88 ORTHO HEIGHT -    12.437 (meters)       40.80  (feet) ADJUSTED
 DD1250  ______________________________________________________________________
 DD1250  GEOID HEIGHT    -        -32.960 (meters)                     GEOID18
 DD1250  DYNAMIC HEIGHT  -         12.424 (meters)       40.76  (feet) COMP
 DD1250  MODELED GRAVITY -    979,587.2   (mgal)                       NAVD 88
 DD1250
 DD1250  VERT ORDER      -  FIRST     CLASS II
 DD1250
 DD1250.The horizontal coordinates were determined by differentially corrected
 DD1250.hand held GPS observations or other comparable positioning techniques
 DD1250.and have an estimated accuracy of +/- 3 meters.
 DD1250
 DD1250.The orthometric height was determined by differential leveling and
 DD1250.adjusted by the NATIONAL GEODETIC SURVEY
 DD1250.in June 1991.
 DD1250
 DD1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1250.GEOID18 height accuracy estimate available here.
 DD1250
 DD1250.Click photographs - Photos may exist for this station.
 DD1250
 DD1250.The dynamic height is computed by dividing the NAVD 88
 DD1250.geopotential number by the normal gravity value computed on the
 DD1250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1250.degrees latitude (g = 980.6199 gals.).
 DD1250
 DD1250.The modeled gravity was interpolated from observed gravity values.
 DD1250
 DD1250;                    North         East    Units  Estimated Accuracy
 DD1250;SPC SC       -   166,521.4     721,469.9     MT  (+/- 3 meters HH1 GPS) 
 DD1250
 DD1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1185288411(NAD 83)
 DD1250
 DD1250                          SUPERSEDED SURVEY CONTROL
 DD1250
 DD1250  NGVD 29 (03/21/89)   12.738  (m)           41.79   (f) ADJUSTED    1 2
 DD1250
 DD1250.Superseded values are not recommended for survey control.
 DD1250
 DD1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1250.See file dsdata.pdf to determine how the superseded data were derived.
 DD1250
 DD1250_MARKER: DD = SURVEY DISK
 DD1250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1250_STAMPING: RM 1 008 013 1981
 DD1250_MARK LOGO: SCGS
 DD1250_PROJECTION: PROJECTING 10 CENTIMETERS
 DD1250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1250+STABILITY: SURFACE MOTION
 DD1250
 DD1250  HISTORY     - Date     Condition        Report By
 DD1250  HISTORY     - 1981     MONUMENTED       SCGS
 DD1250  HISTORY     - 1984     GOOD             SCGS
 DD1250
 DD1250                          STATION DESCRIPTION
 DD1250
 DD1250'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1250'12.2 KM (7.6 MI) NW FROM JAMESTOWN.
 DD1250'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1250'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, THENCE 6.35
 DD1250'KILOMETERS (3.95 MILES) NORTHWEST ALONG STATE HIGHWAY 45, SET IN THE
 DD1250'EAST ANGLE OF THE INTERSECTION OF A WOODED ROAD ACROSS FROM A
 DD1250'TWO-STORY WOOD AND BRICK HOUSE, 39.9 METERS (130.91 FEET)
 DD1250'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 36.9 METERS (121.06
 DD1250'FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE WOODED ROAD,
 DD1250'29.5 METERS (96.78 FEET) EAST-NORTHEAST OF POWER POLE NUMBER 78.
 DD1250'THE MARK IS 0.70 METERS  SW FROM A WITNESS POST.
 DD1250'THE MARK IS 1.50 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1251 ***********************************************************************
 DD1251  DESIGNATION -  008 013 RM 2
 DD1251  PID         -  DD1251
 DD1251  STATE/COUNTY-  SC/BERKELEY
 DD1251  COUNTRY     -  US
 DD1251  USGS QUAD   -  ALVIN (2017)
 DD1251
 DD1251                         *CURRENT SURVEY CONTROL
 DD1251  ______________________________________________________________________
 DD1251* NAD 83(2001) POSITION- 33 19 46.41489(N) 079 47 59.23823(W)   ADJUSTED
 DD1251* NAVD 88 ORTHO HEIGHT -    10.091 (meters)       33.11  (feet) ADJUSTED
 DD1251  ______________________________________________________________________
 DD1251  GEOID HEIGHT    -        -32.955 (meters)                     GEOID18
 DD1251  LAPLACE CORR    -         -4.64  (seconds)                    DEFLEC18
 DD1251  DYNAMIC HEIGHT  -         10.081 (meters)       33.07  (feet) COMP
 DD1251  MODELED GRAVITY -    979,587.4   (mgal)                       NAVD 88
 DD1251
 DD1251  HORZ ORDER      -  SECOND
 DD1251  VERT ORDER      -  FIRST     CLASS II
 DD1251
 DD1251.The horizontal coordinates were established by classical geodetic methods
 DD1251.and adjusted by the National Geodetic Survey in March 2004.
 DD1251
 DD1251.The orthometric height was determined by differential leveling and
 DD1251.adjusted by the NATIONAL GEODETIC SURVEY
 DD1251.in June 1991.
 DD1251
 DD1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1251.GEOID18 height accuracy estimate available here.
 DD1251
 DD1251.Click photographs - Photos may exist for this station.
 DD1251
 DD1251.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1251
 DD1251.The dynamic height is computed by dividing the NAVD 88
 DD1251.geopotential number by the normal gravity value computed on the
 DD1251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1251.degrees latitude (g = 980.6199 gals.).
 DD1251
 DD1251.The modeled gravity was interpolated from observed gravity values.
 DD1251
 DD1251. The following values were computed from the NAD 83(2001) position.
 DD1251
 DD1251;                    North         East     Units Scale Factor Converg.
 DD1251;SPC SC       -   166,575.885   721,321.170   MT  0.99981113   +0 39 55.4
 DD1251;SPC SC       -   546,508.81  2,366,539.27   iFT  0.99981113   +0 39 55.4
 DD1251;UTM  17      - 3,688,465.827   611,703.351   MT  0.99975384   +0 39 34.3
 DD1251
 DD1251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1251!SPC SC       -   1.00000359  x   0.99981113  =   0.99981472
 DD1251!UTM  17      -   1.00000359  x   0.99975384  =   0.99975743
 DD1251
 DD1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1170388465(NAD 83)
 DD1251
 DD1251                          SUPERSEDED SURVEY CONTROL
 DD1251
 DD1251  NAD 83(1986)-  33 19 46.42514(N)    079 47 59.24044(W) AD(       ) 2
 DD1251  NAD 27      -  33 19 45.82187(N)    079 47 59.97147(W) AD(       ) 2
 DD1251  NGVD 29 (03/21/89)   10.392  (m)           34.09   (f) ADJUSTED    1 2
 DD1251
 DD1251.Superseded values are not recommended for survey control.
 DD1251
 DD1251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1251.See file dsdata.pdf to determine how the superseded data were derived.
 DD1251
 DD1251_MARKER: DD = SURVEY DISK
 DD1251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1251_STAMPING: RM 2 008 013 1981
 DD1251_MARK LOGO: SCGS
 DD1251_PROJECTION: PROJECTING 15 CENTIMETERS
 DD1251_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1251_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1251+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2003
 DD1251
 DD1251  HISTORY     - Date     Condition        Report By
 DD1251  HISTORY     - 1981     MONUMENTED       SCGS
 DD1251  HISTORY     - 1984     GOOD             SCGS
 DD1251  HISTORY     - 20031203 GOOD             SCGS
 DD1251
 DD1251                          STATION DESCRIPTION
 DD1251
 DD1251'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1251'12.2 KM (7.6 MI) NW FROM JAMESTOWN.
 DD1251'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1251'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, THENCE 6.5
 DD1251'KILOMETERS (4.05 MILES) NORTHWEST ALONG STATE HIGHWAY 45, SET IN THE
 DD1251'NORTH CORNER OF A YARD WITH A SMALL WOODEN HOUSE, 12.13 METERS (39.8
 DD1251'FEET) WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 11.98 METERS
 DD1251'(39.3 FEET) NORTH OF THE NORTHEAST CORNER OF THE WOOD HOUSE,
 DD1251'5.0 METERS (16.4 FEET) NORTHWEST OF A POWER POLE.  NOTE--008 013 RM 2
 DD1251'SCGS IS USED AS AN AZIMUTH FOR 008 013 SCGS.
 DD1251'THE MARK IS 0.50 METERS  NE FROM A WITNESS POST.
 DD1251'THE MARK IS 1.00 M BELOW HIGHWAY.
 DD1251
 DD1251                          STATION RECOVERY (2003)
 DD1251
 DD1251'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1251'STATION IS LOCATED 8.7 MILES SOUTHEAST OF SAINT STEPHEN, 15.4 MILES
 DD1251'NORTHEAST OF  MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1251'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 DD1251'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1251'17 ALTERNATE AND STATE  HIGHWAYS 45 (SANTEE RIVER ROAD), 3.7 MILES
 DD1251'WEST OF JAMESTOWN, GO NORTHWEST ON  HIGHWAY 45 FOR 4.15 MILES TO THE
 DD1251'STATION ON THE LEFT NEAR A LARGE PINE TREE AND AN OLD  WOODEN HOUSE
 DD1251'NUMBER 1861. STATION IS A CONCRETE POST PROJECTING 0.5 FOOT AND 0.5
 DD1251'FOOT BELOW THE HIGHWAY, 35.8 FEET  SOUTHWEST OF THE CENTER OF THE
 DD1251'HIGHWAY, 39.5 FEET NORTH OF THE NORTH CORNER OF THE  HOUSE, 6.6 FEET
 DD1251'NORTH OF A BLAZED 2.5-FOOT PINE TREE, 1.7 FEET NORTHEAST OF A WITNESS
 DD1251'POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 013.
 DD1251'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3232 ***********************************************************************
 DD3232  DESIGNATION -  008 014
 DD3232  PID         -  DD3232
 DD3232  STATE/COUNTY-  SC/BERKELEY
 DD3232  COUNTRY     -  US
 DD3232  USGS QUAD   -  BONNEAU (2017)
 DD3232
 DD3232                         *CURRENT SURVEY CONTROL
 DD3232  ______________________________________________________________________
 DD3232* NAD 83(2001) POSITION- 33 20 59.26935(N) 079 52 59.42392(W)   ADJUSTED
 DD3232* NAVD 88 ORTHO HEIGHT -    19.6   (meters)       64.    (feet) VERT ANG
 DD3232  ______________________________________________________________________
 DD3232  GEOID HEIGHT    -        -32.695 (meters)                     GEOID18
 DD3232  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC18
 DD3232  HORZ ORDER      -  THIRD
 DD3232
 DD3232.The horizontal coordinates were established by classical geodetic methods
 DD3232.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DD3232
 DD3232.The orthometric height was determined by vertical angle observations.
 DD3232
 DD3232.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3232.GEOID18 height accuracy estimate available here.
 DD3232
 DD3232.Click photographs - Photos may exist for this station.
 DD3232
 DD3232.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3232
 DD3232. The following values were computed from the NAD 83(2001) position.
 DD3232
 DD3232;                    North         East     Units Scale Factor Converg.
 DD3232;SPC SC       -   168,732.852   713,535.385   MT  0.99980912   +0 37 09.0
 DD3232;SPC SC       -   553,585.47  2,340,995.36   iFT  0.99980912   +0 37 09.0
 DD3232;UTM  17      - 3,690,623.398   603,918.293   MT  0.99973314   +0 36 50.5
 DD3232
 DD3232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3232!SPC SC       -   1.00000206  x   0.99980912  =   0.99981118
 DD3232!UTM  17      -   1.00000206  x   0.99973314  =   0.99973520
 DD3232
 DD3232_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0391890623(NAD 83)
 DD3232
 DD3232|---------------------------------------------------------------------|
 DD3232| PID    Reference Object                     Distance      Geod. Az  |
 DD3232|                                                           dddmmss.s |
 DD3232| DD3656 008 014 RM 1                         14.196 METERS 11711     |
 DD3232| DD3233 008 014 RM 2                        324.996 METERS 21435     |
 DD3232|---------------------------------------------------------------------|
 DD3232
 DD3232                          SUPERSEDED SURVEY CONTROL
 DD3232
 DD3232  NAD 83(2001)-  33 20 59.27050(N)    079 52 59.42667(W) AD(       ) 2
 DD3232  NAD 83(1986)-  33 20 59.28060(N)    079 52 59.42873(W) AD(       ) 2
 DD3232  NAD 27      -  33 20 58.67726(N)    079 53 00.15272(W) AD(       ) 2
 DD3232  NGVD 29 (07/19/86)   19.9    (m)           65.     (f) VERT ANG       
 DD3232
 DD3232.Superseded values are not recommended for survey control.
 DD3232
 DD3232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3232.See file dsdata.pdf to determine how the superseded data were derived.
 DD3232
 DD3232_MARKER: DD = SURVEY DISK
 DD3232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3232_STAMPING: HORZ 008 014 1981
 DD3232_MARK LOGO: SCGS
 DD3232_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3232_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3232+STABILITY: SURFACE MOTION
 DD3232_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3232+SATELLITE: SATELLITE OBSERVATIONS - March 03, 2022
 DD3232
 DD3232  HISTORY     - Date     Condition        Report By
 DD3232  HISTORY     - 1981     MONUMENTED       SCGS
 DD3232  HISTORY     - 20031202 GOOD             SCGS
 DD3232  HISTORY     - 20220303 GOOD             USPSQD
 DD3232
 DD3232                          STATION DESCRIPTION
 DD3232
 DD3232'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3232'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI) SOUTHEAST OF ST.
 DD3232'STEPHEN, 11.3 KM (7 MI) NORTHEAST OF BONNEAU, 7.8 KM (4.5 MI)
 DD3232'SOUTHWEST OF THE SANTEE RIVER, ON HIGHWAY ROW.  CONTACT--  GEORGE
 DD3232'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3232'29202.
 DD3232'
 DD3232'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 DD3232'HIGHWAY 45 IN ST. STEPHEN, GO SOUTH ON HIGHWAY 52 FOR 0.3 KM (0.2 MI)
 DD3232'TO A PAVED ROAD LEFT, TURN LEFT, SOUTHEAST, ON S-8-40 FOR 0.24 KM
 DD3232'(0.15 MI) TO A CROSS STREET.  TURN RIGHT, SOUTHEAST, ON S-8-40 (HOOD
 DD3232'STREET) FOR 1.1 KM (0.7 MI) TO A CROSSROAD (S-8-351).  CONTINUE AHEAD
 DD3232'FOR 5.2 KM (3.2 MI) TO A PAVED ROAD LEFT (S-8-310).  CONTINUE AHEAD
 DD3232'FOR 4.1 KM (2.55 MI) TO THE STATION ON THE RIGHT.  DESCRIBED BY J. D.
 DD3232'RIGNEY.
 DD3232'
 DD3232'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3232'---008 014 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM
 DD3232'IN DIAMETER PROJECTING 10. CM ABOVE THE GROUND LOCATED 11.0 METERS
 DD3232'E FROM CENTER OF COUNTY ROAD 40,  0.4 METERS SW FROM A
 DD3232'METAL WITNESS POST, 22.3 METERS W FROM A POWER LINE POLE,  4.7
 DD3232'METERS WSW FROM AN 18 INCH PINE TREE, AND  6.7 METERS S FROM
 DD3232'FROM CENTER OF A DIM WOODS ROAD.
 DD3232'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3232'DISK STAMPED---008 014 1981---SET INTO AN IRREGULAR MASS OF
 DD3232'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD3232'
 DD3232'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3232'DISK STAMPED---RM 1 008 014 1981---SET INTO THE TOP OF A ROUND
 DD3232'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 10. CM ABOVE THE
 DD3232'GROUND LOCATED  0.3 METERS NNW FROM A METAL WITNESS POST, 24.8
 DD3232'METERS SE FROM A CENTER OF COUNTY ROAD 40,  9.1 METERS NW FROM
 DD3232'FROM A POWER LINE POLE, 14.0 METERS SE FROM A METAL WITNESS POST
 DD3232'AT THE STATION, AND IS LEVEL WITH THE STATION.
 DD3232'
 DD3232'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3232'DISK STAMPED---RM 2 008 014 1981---SET INTO THE TOP OF A ROUND
 DD3232'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 7.6 CM ABOVE THE
 DD3232'GROUND USED AS AN AZIMUTH MARK.  TO REACH RM 2 FROM THE STATION, GO
 DD3232'SOUTHWESTERLY ON COUNTY ROAD FOR 0.3 KM (0.2 MI) TO THE MARK ON THE
 DD3232'LEFT. LOCATED  0.9 METERS NW FROM A METAL WITNESS POST,  7.9
 DD3232'METERS SE FROM THE CENTER OF COUNTY ROAD 40,  5.2 METERS SE FROM
 DD3232'FROM THE EDGE OF CONTY ROAD 40,  2.0 METERS NW FROM 12 INCH OAK TREE,
 DD3232'AND IS LEVEL WITH THE STATION.
 DD3232
 DD3232                          STATION RECOVERY (2003)
 DD3232
 DD3232'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3232'STATION IS LOCATED 4.35 MILES SOUTH SOUTHEAST OF SAINT STEPHEN, 13.05
 DD3232'MILES NORTHEAST OF  MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3232'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,  SC 29202, PHONE
 DD3232'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3232'52 (BYRNES DRIVE) AND STATE  HIGHWAY 45 (CHURCH ROAD AND RAVENELL
 DD3232'DRIVE) IN SAINT STEPHEN, GO SOUTH ON  HIGHWAY 52 FOR 0.25 MILE TO THE
 DD3232'JUNCTION OF STATE ROAD 40 (ELM STREET), TURN LEFT ON  ROAD 40 FOR 0.15
 DD3232'MILE TO THE JUNCTION OF STATE ROAD 270 (HOOD STREET) AND ROAD 40 TURNS
 DD3232'RIGHT (HOOD STREET), TURN RIGHT ON ROAD 40 FOR 0.7 MILE TO THE
 DD3232'JUNCTION OF STATE ROAD 351  (MENDEL RIVERS ROAD), CONTINUE ON ROAD 40
 DD3232'(NOW HARRISTOWN ROAD) FOR 3.75 MILES TO THE  STATION ON THE LEFT IN
 DD3232'THE SOUTHEAST ANGLE OF A DIM FIELD ROAD LEFT. STATION IS A CONCRETE
 DD3232'POST PROJECTING 0.2 FOOT AND LEVEL WITH THE ROAD, 35.4 FEET EAST
 DD3232'SOUTHEAST OF THE CENTER OF THE ROAD, 57.0 FEET SOUTH SOUTHWEST OF THE
 DD3232'CENTER OF THE  DIM FIELD ROAD LEADING SOUTHEAST, 46.8 FEET NORTHWEST
 DD3232'OF SURVEY STATION 008 014 RM 1,  136.3 FEET SOUTH SOUTHWEST OF A POWER
 DD3232'POLE WITH EIGHT GUY WIRES, 1.2 FEET SOUTHWEST  OF A WITNESS POST.
 DD3232'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 014 AZ MK.
 DD3232'RECOVERED BY T. HALL.
 DD3232
 DD3232                          STATION RECOVERY (2022)
 DD3232
 DD3232'RECOVERY NOTE BY US POWER SQUADRON 2022 (CEF)
 DD3232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3233 ***********************************************************************
 DD3233  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3233  DESIGNATION -  008 014 RM 2
 DD3233  PID         -  DD3233
 DD3233  STATE/COUNTY-  SC/BERKELEY
 DD3233  COUNTRY     -  US
 DD3233  USGS QUAD   -  BONNEAU (2017)
 DD3233
 DD3233                         *CURRENT SURVEY CONTROL
 DD3233  ______________________________________________________________________
 DD3233* NAD 83(2011) POSITION- 33 20 50.58429(N) 079 53 06.55644(W)   ADJUSTED
 DD3233* NAD 83(2011) ELLIP HT-   -15.818 (meters)        (06/27/12)   ADJUSTED
 DD3233* NAD 83(2011) EPOCH   -  2010.00
 DD3233* NAVD 88 ORTHO HEIGHT -    16.87  (meters)       55.3   (feet) GPS OBS
 DD3233  ______________________________________________________________________
 DD3233  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3233  GEOID HEIGHT    -        -32.665 (meters)                     GEOID03
 DD3233  GEOID HEIGHT    -        -32.691 (meters)                     GEOID18
 DD3233  NAD 83(2011) X  -    936,657.854 (meters)                     COMP
 DD3233  NAD 83(2011) Y  - -5,250,487.185 (meters)                     COMP
 DD3233  NAD 83(2011) Z  -  3,486,198.072 (meters)                     COMP
 DD3233  LAPLACE CORR    -         -4.23  (seconds)                    DEFLEC18
 DD3233
 DD3233  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3233  Standards:
 DD3233         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3233            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3233  -------------------------------------------------------------------
 DD3233  NETWORK    1.31   1.55           0.60   0.45   0.79     -0.06186932
 DD3233  -------------------------------------------------------------------
 DD3233  Click here for local accuracies and other accuracy information.
 DD3233
 DD3233.The horizontal coordinates were established by GPS observations
 DD3233.and adjusted by the National Geodetic Survey in June 2012.
 DD3233
 DD3233.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3233.been affixed to the stable North American tectonic plate. See 
 DD3233.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3233
 DD3233.The horizontal coordinates are valid at the epoch date displayed above
 DD3233.which is a decimal equivalence of Year/Month/Day.
 DD3233
 DD3233.The orthometric height was determined by GPS observations and a
 DD3233.high-resolution geoid model using precise GPS observation and
 DD3233.processing techniques.
 DD3233
 DD3233.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3233.GEOID18 height accuracy estimate available here.
 DD3233
 DD3233.Click photographs - Photos may exist for this station.
 DD3233
 DD3233.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3233
 DD3233.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3233
 DD3233.The ellipsoidal height was determined by GPS observations
 DD3233.and is referenced to NAD 83.
 DD3233
 DD3233. The following values were computed from the NAD 83(2011) position.
 DD3233
 DD3233;                    North         East     Units Scale Factor Converg.
 DD3233;SPC SC       -   168,463.354   713,353.896   MT  0.99980935   +0 37 05.1
 DD3233;SPC SC       -   552,701.29  2,340,399.92   iFT  0.99980935   +0 37 05.1
 DD3233;UTM  17      - 3,690,353.937   603,736.794   MT  0.99973268   +0 36 46.4
 DD3233
 DD3233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3233!SPC SC       -   1.00000248  x   0.99980935  =   0.99981183
 DD3233!UTM  17      -   1.00000248  x   0.99973268  =   0.99973516
 DD3233
 DD3233_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0373690353(NAD 83)
 DD3233
 DD3233                          SUPERSEDED SURVEY CONTROL
 DD3233
 DD3233  NAD 83(2007)-  33 20 50.58411(N)    079 53 06.55729(W) AD(2002.00) 0
 DD3233  ELLIP H (02/10/07)  -15.795  (m)                       GP(2002.00)    
 DD3233  NAD 83(2001)-  33 20 50.58416(N)    079 53 06.55704(W) AD(       ) 1
 DD3233  ELLIP H (10/01/04)  -15.792  (m)                       GP(       ) 4 1
 DD3233  NAD 83(2001)-  33 20 50.58504(N)    079 53 06.56008(W) AD(       ) 2
 DD3233  NAD 83(1986)-  33 20 50.59514(N)    079 53 06.56213(W) AD(       ) 2
 DD3233  NAD 27      -  33 20 49.99154(N)    079 53 07.28584(W) AD(       ) 2
 DD3233  NGVD 29 (07/19/86)   20.2    (m)           66.     (f) VERT ANG       
 DD3233
 DD3233.Superseded values are not recommended for survey control.
 DD3233
 DD3233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3233.See file dsdata.pdf to determine how the superseded data were derived.
 DD3233
 DD3233_MARKER: DD = SURVEY DISK
 DD3233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3233_STAMPING: RM 2 008 014 1981
 DD3233_MARK LOGO: SCGS
 DD3233_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3233_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3233+STABILITY: SURFACE MOTION
 DD3233_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3233+SATELLITE: SATELLITE OBSERVATIONS - March 03, 2022
 DD3233
 DD3233  HISTORY     - Date     Condition        Report By
 DD3233  HISTORY     - 1981     MONUMENTED       SCGS
 DD3233  HISTORY     - 19930920 GOOD             SCGS
 DD3233  HISTORY     - 20031202 GOOD             SCGS
 DD3233  HISTORY     - 20220303 GOOD             USPSQD
 DD3233
 DD3233                          STATION DESCRIPTION
 DD3233
 DD3233'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3233'STATION IS LOCATED 4.5 MILES (7.2 KM) SOUTHEAST OF SAINT STEPHEN, 7.0
 DD3233'MILES (11.3 KM) NORTHEAST ON BONNEAU. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3233'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3233'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3233'52 AND STATE HIGHWAY 45 IN SAINT STEPHEN, GO SOUTH ON HIGHWAY 52 FOR
 DD3233'0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 40, TURN LEFT ON ROAD
 DD3233'40 FOR 0.15 MILE (0.24 KM) TO A CROSS STREET, TURN RIGHT ON ROAD 40
 DD3233'(HOOD STREET)FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 351,
 DD3233'CONTINUE ON ROAD 40 FOR 3.2 MILES (5.1 KM) TO THE JUNCTION OF STATE
 DD3233'ROAD 310, CONTINUE ON ROAD 40 FOR 2.75 MILES (4.43 KM) TO THE STATION
 DD3233'ON THE LEFT. STATION IS A CONCRETE POST PROJECTING 0.3 FOOT, 0.9
 DD3233'METER (3.0 FT) NORTHWEST OF A WITNESS POST, 7.9 METERS (25.9 FT)
 DD3233'SOUTHEAST OF THE CENTER OF ROAD 40, 5.2 METERS (17.1 FT) SOUTHEAST OF
 DD3233'THE EDGE OF ROAD 40, 2.0 METERS (6.6 FT) NORTHWEST OF A 1.0-FOOT OAK
 DD3233'TREE.
 DD3233
 DD3233                          STATION RECOVERY (2003)
 DD3233
 DD3233'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3233'STATION IS LOCATED 4.45 MILES SOUTH SOUTHEAST OF SAINT STEPHEN, 12.85
 DD3233'MILES NORTHEAST  OF MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3233'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 DD3233'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3233'52 (BYRNES DRIVE) AND STATE  HIGHWAY 45 (CHURCH ROAD AND RAVENELL
 DD3233'DRIVE) IN SAINT STEPHEN, GO SOUTH ON  HIGHWAY 52 FOR 0.25 MILE TO THE
 DD3233'JUNCTION OF STATE ROAD 40 (ELM STREET), TURN LEFT ON  ROAD 40 FOR 0.7
 DD3233'MILE TO THE JUNCTION OF STATE ROAD 351 (MENDEL RIVERS ROAD), CONTINUE
 DD3233'ON ROAD 40 (NOW HARRISTOWN ROAD) FOR 3.95 MILES TO THE STATION ON THE
 DD3233'LEFT. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND 0.5 FOOT
 DD3233'ABOVE THE ROAD, 26.0  FEET SOUTHEAST OF THE CENTER OF THE ROAD, 27.6
 DD3233'FEET SOUTHWEST OF A 0.9-FOOT PINE  TREE WITH A SCGS REFERENCE WASHER
 DD3233'ATTACHED, 3.1 FEET WEST OF A FIBERGLASS  WITNESS POST, 3.0 FEET NORTH
 DD3233'OF A METAL WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 DD3233'STATION 008 014. NOTE-STATION IS CONSIDERED MARGINAL FOR GPS
 DD3233'OBSERVATIONS. RECOVERED BY T. HALL.
 DD3233
 DD3233                          STATION RECOVERY (2022)
 DD3233
 DD3233'RECOVERY NOTE BY US POWER SQUADRON 2022 (CEF)
 DD3233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1538 ***********************************************************************
 DE1538  DESIGNATION -  008 015
 DE1538  PID         -  DE1538
 DE1538  STATE/COUNTY-  SC/BERKELEY
 DE1538  COUNTRY     -  US
 DE1538  USGS QUAD   -  PINEVILLE (2017)
 DE1538
 DE1538                         *CURRENT SURVEY CONTROL
 DE1538  ______________________________________________________________________
 DE1538* NAD 83(2001) POSITION- 33 25 33.88045(N) 080 07 17.85053(W)   ADJUSTED
 DE1538* NAVD 88 ORTHO HEIGHT -    25.355 (meters)       83.19  (feet) ADJUSTED
 DE1538  ______________________________________________________________________
 DE1538  GEOID HEIGHT    -        -32.057 (meters)                     GEOID18
 DE1538  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC18
 DE1538  DYNAMIC HEIGHT  -         25.329 (meters)       83.10  (feet) COMP
 DE1538  MODELED GRAVITY -    979,611.0   (mgal)                       NAVD 88
 DE1538
 DE1538  HORZ ORDER      -  SECOND
 DE1538  VERT ORDER      -  FIRST     CLASS II
 DE1538
 DE1538.The horizontal coordinates were established by classical geodetic methods
 DE1538.and adjusted by the National Geodetic Survey in March 2004.
 DE1538
 DE1538.The orthometric height was determined by differential leveling and
 DE1538.adjusted by the NATIONAL GEODETIC SURVEY
 DE1538.in June 1991.
 DE1538
 DE1538.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1538.GEOID18 height accuracy estimate available here.
 DE1538
 DE1538.Click photographs - Photos may exist for this station.
 DE1538
 DE1538.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1538
 DE1538.The dynamic height is computed by dividing the NAVD 88
 DE1538.geopotential number by the normal gravity value computed on the
 DE1538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1538.degrees latitude (g = 980.6199 gals.).
 DE1538
 DE1538.The modeled gravity was interpolated from observed gravity values.
 DE1538
 DE1538. The following values were computed from the NAD 83(2001) position.
 DE1538
 DE1538;                    North         East     Units Scale Factor Converg.
 DE1538;SPC SC       -   176,977.110   691,273.026   MT  0.99980262   +0 29 13.1
 DE1538;SPC SC       -   580,633.56  2,267,956.12   iFT  0.99980262   +0 29 13.1
 DE1538;UTM  17      - 3,698,868.419   581,658.725   MT  0.99968221   +0 29 02.0
 DE1538
 DE1538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1538!SPC SC       -   1.00000105  x   0.99980262  =   0.99980367
 DE1538!UTM  17      -   1.00000105  x   0.99968221  =   0.99968326
 DE1538
 DE1538_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8165898868(NAD 83)
 DE1538
 DE1538|---------------------------------------------------------------------|
 DE1538| PID    Reference Object                     Distance      Geod. Az  |
 DE1538|                                                           dddmmss.s |
 DE1538| DE1537 008 015 RM 2                        290.492 METERS 23915     |
 DE1538| DE1539 008 015 RM 1                         12.161 METERS 33347     |
 DE1538|---------------------------------------------------------------------|
 DE1538
 DE1538                          SUPERSEDED SURVEY CONTROL
 DE1538
 DE1538  NAD 83(1986)-  33 25 33.88998(N)    080 07 17.85215(W) AD(       ) 2
 DE1538  NAD 27      -  33 25 33.28651(N)    080 07 18.54991(W) AD(       ) 2
 DE1538  NGVD 29 (03/21/89)   25.654  (m)           84.17   (f) ADJUSTED    1 2
 DE1538  NGVD 29 (07/19/86)   27.1    (m)           89.     (f) VERT ANG       
 DE1538
 DE1538.Superseded values are not recommended for survey control.
 DE1538
 DE1538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1538.See file dsdata.pdf to determine how the superseded data were derived.
 DE1538
 DE1538_MARKER: DD = SURVEY DISK
 DE1538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1538_STAMPING: HORZ 008 015 1981
 DE1538_MARK LOGO: SCGS
 DE1538_PROJECTION: FLUSH
 DE1538_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1538+STABILITY: SURFACE MOTION
 DE1538
 DE1538  HISTORY     - Date     Condition        Report By
 DE1538  HISTORY     - 1981     MONUMENTED       SCGS
 DE1538  HISTORY     - 1985     GOOD             SCGS
 DE1538  HISTORY     - 20031118 MARK NOT FOUND   SCGS
 DE1538
 DE1538                          STATION DESCRIPTION
 DE1538
 DE1538'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DE1538'THE STATION IS LOCATED STATION IS LOCATED ABOUT 25.8 KM (16.0 MI)
 DE1538'NORTH OF MONCKS CORNER, 19.3 KM (12.0 MI) SOUTH-SOUTHWEST OF
 DE1538'GREELYVILLE 7.2 KM (4.5 MI) WEST OF THE VILLAGE OF PINEVILLE, AT THE
 DE1538'JUNCTION OF STATE HIGHWAY 45 AND HIGHWAY S-8-31, ON THE PROPERTY OF
 DE1538'THE PRESBYTERIAN CHURCH (BELL ISLE).
 DE1538'
 DE1538'TO REACH THE STATION FROM THE POST OFFICE IN THE VILLAGE OF
 DE1538'PINEVILLE, GO WESTERLY ON STATE HIGHWAY 45 FOR 9.7 KM (6.0 MI) TO THE
 DE1538'JUNCTION OF STATE HIGHWAY 45 AND HIGHWAY S-8-31, A PRESBYTERIAN
 DE1538'CHURCH AND THE STATION ON LEFT.
 DE1538'
 DE1538'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1538'---008 015 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1538'CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 48.5
 DE1538'METERS SSE FROM THE THE INTERSECTION OF U.S. HIGHWAY 45 AND STATE
 DE1538'HIGHWAY S-8-31, 26.8 METERS NE FROM THE NORTH CORNER OF CHURCH,
 DE1538'12.8 METERS SSE FROM THE WITNESS POST, 36.3 METERS S FROM THE
 DE1538'TELEPHONE JUNCTION BOX, AND 27.1 METERS E FROM THE CENTER OF U.S.
 DE1538'HIGHWAY 45.
 DE1538'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1538'DISK STAMPED---008 015 1981---SET INTO AN IRREGULAR MASS OF
 DE1538'CONCRETE 3.9 FEET BELOW THE SURFACE.
 DE1538'
 DE1538'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1538'DISK STAMPED---008 015 1981 RM 1---SET INTO THE TOP OF A ROUND
 DE1538'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1538'17.7 METERS SE FROM THE CENTER OF U.S. HIGHWAY 45, 27.1 METERS SSW
 DE1538'FROM THE TELEPHONE JUNCTION BOX, 11.9 METERS E FROM THE CENTER OF
 DE1538'DRIVEWAY TO CHURCH,  0.8 METERS SSE FROM THE WITNESS POST, AND IS
 DE1538'LEVEL WITH THE STATION.
 DE1538'
 DE1538'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1538'DISK STAMPED---008 015 1981 RM 2---SET INTO THE TOP OF A ROUND
 DE1538'MONUMENT 30 CM IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND
 DE1538'LOCATED  9.8 METERS N FROM THE CENTER OF HIGHWAY S-8-31,  1.6 METERS
 DE1538'E FROM THE TELEPHONE POLE A JUNCTION BOX,  0.5 METERS ESE FROM THE
 DE1538'WITNESS POST, AND IS LEVEL WITH THE STATION.
 DE1538'
 DE1538'TO REACH RM 2 FROM THE STATION GO WESTERLY ON HIGHWAY S-8-31 FOR
 DE1538'0.1 MI TO MARK ON RIGHT.
 DE1538
 DE1538                          STATION RECOVERY (1985)
 DE1538
 DE1538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1538'3.1 KM (1.95 MI) NE FROM EADYTOWN.
 DE1538'10.1 KILOMETERS (6.3 MILES) WESTERLY ALONG STATE HIGHWAY 45 FROM THE
 DE1538'PINEVILLE POST OFFICE, SET NEAR A LONE TWIN TRUNK PINE TREE IN A
 DE1538'CLEARED AREA AT THE JUNCTION OF COUNTY ROAD S-8-31, 4.96 METERS (16.27
 DE1538'FEET) SOUTHWEST OF THE LONE TWIN TRUNK PINE TREE, 13.95 METERS (45.77
 DE1538'FEET) SOUTH-SOUTHEAST OF A BLAZED PINE TREE, 27.26 METERS (89.44 FEET)
 DE1538'EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 40.43 METERS (132.64
 DE1538'FEET) EAST-NORTHEAST OF TELEPHONE JUNCTION BOX AB1, 12.2 METERS (40.03
 DE1538'FEET) SOUTH-SOUTHEAST OF 008 015 RM 1 SCGS.
 DE1538'THE MARK IS 0.26 METERS  NW FROM A WITNESS POST.
 DE1538'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1538
 DE1538                          STATION RECOVERY (2003)
 DE1538
 DE1538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1538'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1538'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1538'LOCATED THIS STATION WITH NO  RESULTS, POSITION LED TO A BROKEN
 DE1538'CONCRETE POST AND A WITNESS POST, NO DISK FOUND,  PRESUMED DESTROYED.
 DE1538'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1539 ***********************************************************************
 DE1539  DESIGNATION -  008 015 RM 1
 DE1539  PID         -  DE1539
 DE1539  STATE/COUNTY-  SC/BERKELEY
 DE1539  COUNTRY     -  US
 DE1539  USGS QUAD   -  PINEVILLE (2017)
 DE1539
 DE1539                         *CURRENT SURVEY CONTROL
 DE1539  ______________________________________________________________________
 DE1539* NAD 83(1986) POSITION- 33 25 34.23   (N) 080 07 18.06   (W)   HD_HELD1
 DE1539* NAVD 88 ORTHO HEIGHT -    25.420 (meters)       83.40  (feet) ADJUSTED
 DE1539  ______________________________________________________________________
 DE1539  GEOID HEIGHT    -        -32.057 (meters)                     GEOID18
 DE1539  DYNAMIC HEIGHT  -         25.393 (meters)       83.31  (feet) COMP
 DE1539  MODELED GRAVITY -    979,611.0   (mgal)                       NAVD 88
 DE1539
 DE1539  VERT ORDER      -  FIRST     CLASS II
 DE1539
 DE1539.The horizontal coordinates were determined by differentially corrected
 DE1539.hand held GPS observations or other comparable positioning techniques
 DE1539.and have an estimated accuracy of +/- 3 meters.
 DE1539
 DE1539.The orthometric height was determined by differential leveling and
 DE1539.adjusted by the NATIONAL GEODETIC SURVEY
 DE1539.in June 1991.
 DE1539
 DE1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1539.GEOID18 height accuracy estimate available here.
 DE1539
 DE1539.Click photographs - Photos may exist for this station.
 DE1539
 DE1539.The dynamic height is computed by dividing the NAVD 88
 DE1539.geopotential number by the normal gravity value computed on the
 DE1539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1539.degrees latitude (g = 980.6199 gals.).
 DE1539
 DE1539.The modeled gravity was interpolated from observed gravity values.
 DE1539
 DE1539;                    North         East    Units  Estimated Accuracy
 DE1539;SPC SC       -   176,987.8     691,267.5     MT  (+/- 3 meters HH1 GPS) 
 DE1539
 DE1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8165398879(NAD 83)
 DE1539
 DE1539                          SUPERSEDED SURVEY CONTROL
 DE1539
 DE1539  NGVD 29 (03/21/89)   25.718  (m)           84.38   (f) ADJUSTED    1 2
 DE1539
 DE1539.Superseded values are not recommended for survey control.
 DE1539
 DE1539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1539.See file dsdata.pdf to determine how the superseded data were derived.
 DE1539
 DE1539_MARKER: DD = SURVEY DISK
 DE1539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1539_STAMPING: RM 1 008 015 1981
 DE1539_MARK LOGO: SCGS
 DE1539_PROJECTION: FLUSH
 DE1539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1539+STABILITY: SURFACE MOTION
 DE1539
 DE1539  HISTORY     - Date     Condition        Report By
 DE1539  HISTORY     - 1981     MONUMENTED       SCGS
 DE1539  HISTORY     - 1985     GOOD             SCGS
 DE1539
 DE1539                          STATION DESCRIPTION
 DE1539
 DE1539'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1539'3.1 KM (1.95 MI) NE FROM EADYTOWN.
 DE1539'10.1 KILOMETERS (6.3 MILES) WESTERLY ALONG STATE HIGHWAY 45 FROM THE
 DE1539'PINEVILLE POST OFFICE, SET NEAR A LONE BLAZED 16-INCH PINE TREE AT THE
 DE1539'JUNCTION OF COUNTY ROAD S-8-31, 1.8 METERS (5.91 FEET) SOUTH-SOUTHEAST
 DE1539'OF THE BLAZED PINE TREE, 16.85 METERS (55.28 FEET) EAST-SOUTHEAST OF
 DE1539'THE CENTERLINE OF THE HIGHWAY, 44.44 METERS (145.8 FEET) NORTHEAST OF
 DE1539'TELEPHONE JUNCTION BOX AB1, 11.27 METERS (36.98 FEET) WEST-NORTHWEST
 DE1539'OF A LONE TWIN TRUNK PINE TREE.
 DE1539'THE MARK IS 0.72 METERS  SSE FROM A WITNESS POST.
 DE1539'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1537 ***********************************************************************
 DE1537  DESIGNATION -  008 015 RM 2
 DE1537  PID         -  DE1537
 DE1537  STATE/COUNTY-  SC/BERKELEY
 DE1537  COUNTRY     -  US
 DE1537  USGS QUAD   -  PINEVILLE (2017)
 DE1537
 DE1537                         *CURRENT SURVEY CONTROL
 DE1537  ______________________________________________________________________
 DE1537* NAD 83(2001) POSITION- 33 25 29.05838(N) 080 07 27.51339(W)   ADJUSTED
 DE1537* NAVD 88 ORTHO HEIGHT -    26.812 (meters)       87.97  (feet) ADJUSTED
 DE1537  ______________________________________________________________________
 DE1537  GEOID HEIGHT    -        -32.053 (meters)                     GEOID18
 DE1537  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 DE1537  DYNAMIC HEIGHT  -         26.784 (meters)       87.87  (feet) COMP
 DE1537  MODELED GRAVITY -    979,610.9   (mgal)                       NAVD 88
 DE1537
 DE1537  HORZ ORDER      -  SECOND
 DE1537  VERT ORDER      -  FIRST     CLASS II
 DE1537
 DE1537.The horizontal coordinates were established by classical geodetic methods
 DE1537.and adjusted by the National Geodetic Survey in March 2004.
 DE1537
 DE1537.The orthometric height was determined by differential leveling and
 DE1537.adjusted by the NATIONAL GEODETIC SURVEY
 DE1537.in June 1991.
 DE1537
 DE1537.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1537.GEOID18 height accuracy estimate available here.
 DE1537
 DE1537.Click photographs - Photos may exist for this station.
 DE1537
 DE1537.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1537
 DE1537.The dynamic height is computed by dividing the NAVD 88
 DE1537.geopotential number by the normal gravity value computed on the
 DE1537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1537.degrees latitude (g = 980.6199 gals.).
 DE1537
 DE1537.The modeled gravity was interpolated from observed gravity values.
 DE1537
 DE1537. The following values were computed from the NAD 83(2001) position.
 DE1537
 DE1537;                    North         East     Units Scale Factor Converg.
 DE1537;SPC SC       -   176,826.464   691,024.715   MT  0.99980272   +0 29 07.7
 DE1537;SPC SC       -   580,139.32  2,267,141.45   iFT  0.99980272   +0 29 07.7
 DE1537;UTM  17      - 3,698,717.804   581,410.436   MT  0.99968171   +0 28 56.6
 DE1537
 DE1537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1537!SPC SC       -   1.00000082  x   0.99980272  =   0.99980354
 DE1537!UTM  17      -   1.00000082  x   0.99968171  =   0.99968253
 DE1537
 DE1537_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8141098717(NAD 83)
 DE1537
 DE1537                          SUPERSEDED SURVEY CONTROL
 DE1537
 DE1537  NAD 83(1986)-  33 25 29.06790(N)    080 07 27.51493(W) AD(       ) 2
 DE1537  NAD 27      -  33 25 28.46453(N)    080 07 28.21264(W) AD(       ) 2
 DE1537  NGVD 29 (03/21/89)   27.111  (m)           88.95   (f) ADJUSTED    1 2
 DE1537  NGVD 29 (07/19/86)   28.6    (m)           94.     (f) VERT ANG       
 DE1537
 DE1537.Superseded values are not recommended for survey control.
 DE1537
 DE1537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1537.See file dsdata.pdf to determine how the superseded data were derived.
 DE1537
 DE1537_MARKER: DD = SURVEY DISK
 DE1537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1537_STAMPING: RM 2 008 015 1981
 DE1537_MARK LOGO: SCGS
 DE1537_PROJECTION: FLUSH
 DE1537_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1537+STABILITY: SURFACE MOTION
 DE1537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1537+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 DE1537
 DE1537  HISTORY     - Date     Condition        Report By
 DE1537  HISTORY     - 1981     MONUMENTED       SCGS
 DE1537  HISTORY     - 1985     GOOD             SCGS
 DE1537  HISTORY     - 20031118 GOOD             SCGS
 DE1537
 DE1537                          STATION DESCRIPTION
 DE1537
 DE1537'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1537'2.8 KM (1.75 MI) NE FROM EADYTOWN.
 DE1537'10.1 KILOMETERS (6.3 MILES) WESTERLY ALONG STATE HIGHWAY 45 FROM THE
 DE1537'PINEVILLE POST OFFICE, THENCE 0.3 KILOMETER (0.2 MILE) WESTERLY ALONG
 DE1537'COUNTY ROAD S-8-31, SET NEAR A TELEPHONE POLE ACROSS THE ROAD FROM A
 DE1537'ONE-STORY BRICK HOUSE AT A SAND ROAD LEADING SOUTHEASTERLY, 1.6 METERS
 DE1537'(5.25 FEET) EAST-NORTHEAST OF THE TELEPHONE POLE C11, 9.8 METERS
 DE1537'(32.15 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD,
 DE1537'11.5 METERS (37.73 FEET) EAST-NORTHEAST OF THE APPROXIMATE EXTENDED
 DE1537'CENTER OF THE SAND ROAD, 48.1 METERS (157.81 FEET) WEST-NORTHWEST OF
 DE1537'THE NORTH CORNER OF THE HOUSE.
 DE1537'THE MARK IS 0.55 METERS  E FROM A WITNESS POST.
 DE1537'THE MARK IS 0.50 M ABOVE COUNTY ROAD.
 DE1537
 DE1537                          STATION RECOVERY (2003)
 DE1537
 DE1537'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1537'STATION IS LOCATED 11.8  MILES WEST OF SAINT STEPHEN, 17.05 MILES
 DE1537'NORTH NORTHWEST OF  MONKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1537'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,  SC 29202, PHONE
 DE1537'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1537'6, 45 (TROJAN ROAD) AND  STATE ROAD 717 (SPRING PLAINS ROAD), 10.7
 DE1537'MILES EAST SOUTHEAST OF EUTAWVILLE, GO EAST  SOUTHEAST ON HIGHWAY 45
 DE1537'FOR 5.95 MILES TO THE JUNCTION OF STATE ROAD 31 (EDGEWATER  ROAD)
 DE1537'LEFT, TURN LEFT ON ROAD 31 FOR 0.15 MILE TO THE STATION ON THE RIGHT
 DE1537'NEAR THE  EXTENDED CENTER OF A SAND ROAD ACROSS THE ROAD (JOSEPHINE
 DE1537'DRIVE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 DE1537'ABOVE THE ROAD, 32.0  FEET NORTHWEST OF THE CENTER OF THE ROAD, 64.0
 DE1537'FEET NORTHEAST OF THE EXTENDED  CENTER OF JOSEPHINE ROAD (SAND ROAD
 DE1537'LEADING SOUTHEAST), 68.4 FEET NORTHWEST OF A  CHAIN LINK FENCE
 DE1537'NORTHWEST CORNER POST, ACROSS THE ROAD AROUND BRICK HOUSE  NUMBER
 DE1537'1029, 1.8 FEET EAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1882 ***********************************************************************
 DE1882  DESIGNATION -  008 016
 DE1882  PID         -  DE1882
 DE1882  STATE/COUNTY-  SC/BERKELEY
 DE1882  COUNTRY     -  US
 DE1882  USGS QUAD   -  PINEVILLE (2017)
 DE1882
 DE1882                         *CURRENT SURVEY CONTROL
 DE1882  ______________________________________________________________________
 DE1882* NAD 83(2001) POSITION- 33 26 51.53891(N) 080 01 43.82609(W)   ADJUSTED
 DE1882* NAVD 88 ORTHO HEIGHT -    24.0   (meters)       79.    (feet) VERT ANG
 DE1882  ______________________________________________________________________
 DE1882  GEOID HEIGHT    -        -32.228 (meters)                     GEOID18
 DE1882  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 DE1882  HORZ ORDER      -  THIRD
 DE1882
 DE1882.The horizontal coordinates were established by classical geodetic methods
 DE1882.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DE1882
 DE1882.The orthometric height was determined by vertical angle observations.
 DE1882
 DE1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1882.GEOID18 height accuracy estimate available here.
 DE1882
 DE1882.Click photographs - Photos may exist for this station.
 DE1882
 DE1882.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1882
 DE1882. The following values were computed from the NAD 83(2001) position.
 DE1882
 DE1882;                    North         East     Units Scale Factor Converg.
 DE1882;SPC SC       -   179,446.305   699,877.597   MT  0.99980110   +0 32 18.3
 DE1882;SPC SC       -   588,734.60  2,296,186.34   iFT  0.99980110   +0 32 18.3
 DE1882;UTM  17      - 3,701,336.875   590,262.477   MT  0.99970044   +0 32 07.1
 DE1882
 DE1882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1882!SPC SC       -   1.00000129  x   0.99980110  =   0.99980239
 DE1882!UTM  17      -   1.00000129  x   0.99970044  =   0.99970173
 DE1882
 DE1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9026201336(NAD 83)
 DE1882
 DE1882|---------------------------------------------------------------------|
 DE1882| PID    Reference Object                     Distance      Geod. Az  |
 DE1882|                                                           dddmmss.s |
 DE1882| DE2565 008 016 RM 1                          7.729 METERS 02054     |
 DE1882| DE1881 008 016 AZ MK                       389.503 METERS 15555     |
 DE1882|---------------------------------------------------------------------|
 DE1882
 DE1882                          SUPERSEDED SURVEY CONTROL
 DE1882
 DE1882  NAD 83(2001)-  33 26 51.54017(N)    080 01 43.82680(W) AD(       ) 2
 DE1882  NAD 83(1986)-  33 26 51.54969(N)    080 01 43.82848(W) AD(       ) 2
 DE1882  NAD 27      -  33 26 50.94864(N)    080 01 44.53606(W) AD(       ) 2
 DE1882  NGVD 29 (07/19/86)   24.3    (m)           80.     (f) VERT ANG       
 DE1882
 DE1882.Superseded values are not recommended for survey control.
 DE1882
 DE1882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1882.See file dsdata.pdf to determine how the superseded data were derived.
 DE1882
 DE1882_MARKER: DD = SURVEY DISK
 DE1882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1882_STAMPING: HORZ 008 016 1981
 DE1882_MARK LOGO: SCGS
 DE1882_PROJECTION: RECESSED 5 CENTIMETERS
 DE1882_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1882+STABILITY: SURFACE MOTION
 DE1882_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1882+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2003
 DE1882
 DE1882  HISTORY     - Date     Condition        Report By
 DE1882  HISTORY     - 1982     MONUMENTED       SCGS
 DE1882  HISTORY     - 20031120 GOOD             SCGS
 DE1882
 DE1882                          STATION DESCRIPTION
 DE1882
 DE1882'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1882'THE STATION IS LOCATED ABOUT 12.9 KM (8 MI) NORTHWEST OF THE TOWN OF
 DE1882'BONNEAU, 9.7 KM  (6 MI) WEST OF THE TOWN OF ST. STEPHEN AND 5.6 KM
 DE1882'(3.5 MI) EAST OF THE PINEVILLE LOOKOUT TOWER.
 DE1882'
 DE1882'TO REACH THE STATION FROM THE PINEVILLE POST OFFICE, GO EASTERLY ON
 DE1882'HIGHWAY 45 FOR 0.24 KM (0.15 MI) TO A FIELD ROAD LEFT.  TURN LEFT AND
 DE1882'GO NORTHERLY ON FIELD ROAD FOR .64 KM (0.4 MI) TO AN IRON GATE (THIS
 DE1882'GATE IS OPEN IN THE DAY TIME).  PASS THROUGH GATE AND CONTINUE ON
 DE1882'NORTHERLY AND THEN WESTERLY FOR 1.05 KM (0.65 MI) TO A FORK.  TAKE
 DE1882'RIGHT FORK NORTHEAST FOR .24 KM (0.15 MI) TO A SIDE ROAD LEFT.  TURN
 DE1882'LEFT AND GO NORTHWEST FOR 0.72 KM (0.45 MI) TO WOODS ON RIGHT.  THE
 DE1882'STATION IS ON THE RIGHT.
 DE1882'
 DE1882'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1882'---008 016 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1882'CM IN DIAMETER PROJECTING 7.6 CM ABOVE THE GROUND LOCATED 11.7 METERS
 DE1882'E FROM APPROXIMATE CENTER OF FIELD ROAD, .85 METERS S FROM
 DE1882'FROM METAL WITNESS POST NO SIGN,  3.2 METERS S FROM 8 INCH PINE
 DE1882'TREE, AND  8.5 METERS SSW FROM WITNESS POST.
 DE1882'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1882'DISK STAMPED---008 016 1981---SET INTO AN IRREGULAR MASS OF
 DE1882'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1882'
 DE1882'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1882'DISK STAMPED---008 016 1981 RM 1---SET INTO THE TOP OF A ROUND
 DE1882'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 18 CM ABOVE THE GROUND
 DE1882'LOCATED 15.0 METERS E FROM APPROXIMATE CENTER OF FIELD ROAD,
 DE1882'.94 METERS S FROM METAL WITNESS POST NO SIGN,  5.2 METERS NNE
 DE1882'FROM INCH PINE TREE,  7.3 METERS FROM , AND IS LEVEL WITH THE
 DE1882'STATION.
 DE1882'
 DE1882'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1882'STAMPED---008 016 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DE1882'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.0 METERS
 DE1882'ENE FROM CENTER OF FIELD ROAD,  1.2 METERS SSW FROM METAL
 DE1882'WITNESS POST NO SIGN, AND  1.5 METERS SSW FROM WEST EDGE OF
 DE1882'DRAINAGE DITCH.
 DE1882'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTHERLY FOR .25 TO MARK
 DE1882'LEFT.
 DE1882
 DE1882                          STATION RECOVERY (2003)
 DE1882
 DE1882'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1882'STATION IS LOCATED IN PINEVILLE, 6.85 MILES WEST NORTHWEST OF SAINT
 DE1882'STEPHEN, 17.4 MILES  NORTH OF MONCKS CORNER. OWNERSHIP--SANTEE COOPER
 DE1882'SURVEY, ROUTE 1 RIVERWOOD  DRIVE, MONCKS CORNER, SC 29461, PHONE
 DE1882'843-761-4029. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1882'52 (BYRNES DRIVE) AND STATE  HIGHWAY 45 (CHURCH ROAD AND RAVENELL
 DE1882'DRIVE) IN SAINT STEPHEN, GO WEST ON HIGHWAY 45  FOR 5.9 MILES TO THE
 DE1882'JUNCTION OF STATE ROAD 6 (COLONEL MAHAM DRIVE), CONTINUE ON HIGHWAY
 DE1882'45 FOR 0.25 MILE TO A GRASSY FIELD ACCESS ROAD RIGHT ON THE WEST SIDE
 DE1882'OF THE PINEVILLE, SC  POST OFFICE, TURN RIGHT ON THE FIELD ROAD FOR
 DE1882'0.4 MILE TO A LOCKED GATE, KEY OBTAINED  THROUGH THE SANTEE COOPER
 DE1882'SURVEY DEPARTMENT, CONTINUE THROUGH THE GATE KEEPING  LEFT FOR 0.15
 DE1882'MILE TO A DIM WOODS ROAD LEFT AND A FIELD ROAD RIGHT LEADING BETWEEN
 DE1882'TWO  STANDS OF LOBLOLLY PINE TREES, TURN RIGHT ON THE FIELD ROAD FOR
 DE1882'0.4 MILE TO A T-JUNCTION  OF FIELD ROADS, TURN RIGHT ON THE FIELD ROAD
 DE1882'FOR 0.15 MILE TO A FIELD ROAD LEFT, TURN LEFT  ON THE FIELD ROAD FOR
 DE1882'0.55 MILE TO THE STATION ON THE RIGHT IN A WOODED AREA NEAR A  LARGE
 DE1882'PINE TREE WITH A PROPERTY BOUNDARY STRIPE. STATION IS A CONCRETE POST
 DE1882'RECESSED 0.2 FOOT AND LEVEL WITH THE FIELD ROAD, 36.0  FEET EAST OF
 DE1882'THE CENTER OF THE FIELD ROAD, 18.0 FEET NORTHEAST OF A 2.0-FOOT PINE
 DE1882'TREE, 5.2 FEET NORTHWEST OF A PIN OAK TREE. NOTE-STATION IS NOT
 DE1882'INTERVISIBLE WITH SURVEY STATION 008 016 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1881 ***********************************************************************
 DE1881  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1881  DESIGNATION -  008 016 AZ MK
 DE1881  PID         -  DE1881
 DE1881  STATE/COUNTY-  SC/BERKELEY
 DE1881  COUNTRY     -  US
 DE1881  USGS QUAD   -  PINEVILLE (2017)
 DE1881
 DE1881                         *CURRENT SURVEY CONTROL
 DE1881  ______________________________________________________________________
 DE1881* NAD 83(2011) POSITION- 33 26 39.99724(N) 080 01 37.67119(W)   ADJUSTED
 DE1881* NAD 83(2011) ELLIP HT-    -9.667 (meters)        (06/27/12)   ADJUSTED
 DE1881* NAD 83(2011) EPOCH   -  2010.00
 DE1881* NAVD 88 ORTHO HEIGHT -    22.56  (meters)       74.0   (feet) GPS OBS
 DE1881  ______________________________________________________________________
 DE1881  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1881  GEOID HEIGHT    -        -32.204 (meters)                     GEOID03
 DE1881  GEOID HEIGHT    -        -32.234 (meters)                     GEOID18
 DE1881  NAD 83(2011) X  -    922,619.267 (meters)                     COMP
 DE1881  NAD 83(2011) Y  - -5,246,961.388 (meters)                     COMP
 DE1881  NAD 83(2011) Z  -  3,495,188.981 (meters)                     COMP
 DE1881  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DE1881
 DE1881  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1881  Standards:
 DE1881         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1881            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1881  -------------------------------------------------------------------
 DE1881  NETWORK    1.25   1.49           0.54   0.48   0.76     -0.00687670
 DE1881  -------------------------------------------------------------------
 DE1881  Click here for local accuracies and other accuracy information.
 DE1881
 DE1881.The horizontal coordinates were established by GPS observations
 DE1881.and adjusted by the National Geodetic Survey in June 2012.
 DE1881
 DE1881.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1881.been affixed to the stable North American tectonic plate. See 
 DE1881.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1881
 DE1881.The horizontal coordinates are valid at the epoch date displayed above
 DE1881.which is a decimal equivalence of Year/Month/Day.
 DE1881
 DE1881.The orthometric height was determined by GPS observations and a
 DE1881.high-resolution geoid model using precise GPS observation and
 DE1881.processing techniques.
 DE1881
 DE1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1881.GEOID18 height accuracy estimate available here.
 DE1881
 DE1881.Click photographs - Photos may exist for this station.
 DE1881
 DE1881.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1881
 DE1881.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1881
 DE1881.The ellipsoidal height was determined by GPS observations
 DE1881.and is referenced to NAD 83.
 DE1881
 DE1881. The following values were computed from the NAD 83(2011) position.
 DE1881
 DE1881;                    North         East     Units Scale Factor Converg.
 DE1881;SPC SC       -   179,092.299   700,039.870   MT  0.99980132   +0 32 21.7
 DE1881;SPC SC       -   587,573.16  2,296,718.73   iFT  0.99980132   +0 32 21.7
 DE1881;UTM  17      - 3,700,982.896   590,424.714   MT  0.99970081   +0 32 10.4
 DE1881
 DE1881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1881!SPC SC       -   1.00000152  x   0.99980132  =   0.99980284
 DE1881!UTM  17      -   1.00000152  x   0.99970081  =   0.99970233
 DE1881
 DE1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9042400982(NAD 83)
 DE1881
 DE1881                          SUPERSEDED SURVEY CONTROL
 DE1881
 DE1881  NAD 83(2007)-  33 26 39.99703(N)    080 01 37.67215(W) AD(2002.00) 0
 DE1881  ELLIP H (02/10/07)   -9.643  (m)                       GP(2002.00)    
 DE1881  NAD 83(2001)-  33 26 39.99712(N)    080 01 37.67178(W) AD(       ) 1
 DE1881  ELLIP H (10/01/04)   -9.648  (m)                       GP(       ) 4 1
 DE1881  NAD 83(2001)-  33 26 39.99837(N)    080 01 37.67229(W) AD(       ) 2
 DE1881  NAD 83(1986)-  33 26 40.00788(N)    080 01 37.67397(W) AD(       ) 2
 DE1881  NAD 27      -  33 26 39.40656(N)    080 01 38.38171(W) AD(       ) 2
 DE1881  NGVD 29 (07/19/86)   23.9    (m)           78.     (f) VERT ANG       
 DE1881
 DE1881.Superseded values are not recommended for survey control.
 DE1881
 DE1881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1881.See file dsdata.pdf to determine how the superseded data were derived.
 DE1881
 DE1881_MARKER: DD = SURVEY DISK
 DE1881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1881_STAMPING: 008 016 1981 AZ MK
 DE1881_MARK LOGO: SCGS
 DE1881_PROJECTION: FLUSH
 DE1881_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1881+STABILITY: SURFACE MOTION
 DE1881_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1881+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2003
 DE1881
 DE1881  HISTORY     - Date     Condition        Report By
 DE1881  HISTORY     - 1981     MONUMENTED       SCGS
 DE1881  HISTORY     - 19930920 GOOD             SCGS
 DE1881  HISTORY     - 20031120 GOOD             SCGS
 DE1881
 DE1881                          STATION DESCRIPTION
 DE1881
 DE1881'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1881'STATION IS LOCATED 8.0 MILES (12.9 KM) NORTHWEST OF BONNEAU, 6.0 MILES
 DE1881'(9.7 KM) WEST OF SAINT STEPHEN, 3.5 MILES (5.6 KM) EAST OF THE
 DE1881'PINEVILLE LOOKOUT TOWER. OWNERSHIP--UNKNOWN. TO REACH THE STATION
 DE1881'FROM THE PINEVILLE POST OFFICE, GO EAST ON STATE HIGHWAY 45 FOR 0.15
 DE1881'MILE (0.24 KM) TO A FIELD ROAD LEFT, TURN LEFT ON THE FIELD ROAD FOR
 DE1881'0.4 MILE (0.6 KM) TO AN IRON GATE (GATE OPEN IN DAYTIME ONLY), PASS
 DE1881'THROUGH GATE AND CONTINUE ON FIELD ROAD FOR 0.6 MILE (1.0 KM) TO A
 DE1881'FORK, BEAR RIGHT FOR 0.15 MILE (0.24 KM) TO A SIDE ROAD LEFT, TURN
 DE1881'LEFT FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT. STATION IS A
 DE1881'CONCRETE POST FLUSH WITH THE GROUND, 0.4 METERS (1.3 FT) EAST
 DE1881'NORTHEAST OF THE CENTER OF THE FIELD ROAD, 1.2 METERS (3.9 FT) SOUTH
 DE1881'SOUTHWEST OF A METAL POST, 1.5 METERS (4.9 FT) SOUTH SOUTHWEST OF THE
 DE1881'WEST EDGE OF A DRAINAGE DITCH.
 DE1881
 DE1881                          STATION RECOVERY (2003)
 DE1881
 DE1881'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1881'STATION IS LOCATED IN PINEVILLE, 6.7 MILES WEST NORTHWEST OF SAINT
 DE1881'STEPHEN, 17.2 MILES  NORTH OF MONCKS CORNER. OWNERSHIP--SANTEE COOPER
 DE1881'SURVEY, ROUTE 1 RIVERWOOD  DRIVE, MONCKS CORNER, SC 29461, PHONE
 DE1881'843-761-4029. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1881'52 (BYRNES DRIVE) AND STATE  HIGHWAY 45 (CHURCH ROAD AND RAVENELL
 DE1881'DRIVE) IN SAINT STEPHEN, GO WEST ON HIGHWAY 45  FOR 5.9 MILES TO THE
 DE1881'JUNCTION OF STATE ROAD 6 (COLONEL MAHAM DRIVE), CONTINUE ON HIGHWAY
 DE1881'45 FOR 0.25 MILE TO A GRASSY FIELD ACCESS ROAD RIGHT ON THE WEST SIDE
 DE1881'OF THE PINEVILLE, SC  POST OFFICE, TURN RIGHT ON THE FIELD ROAD FOR
 DE1881'0.4 MILE TO A LOCKED GATE, KEY OBTAINED  THROUGH THE SANTEE COOPER
 DE1881'SURVEY DEPARTMENT, CONTINUE THROUGH THE GATE KEEPING  LEFT FOR 0.15
 DE1881'MILE TO A DIM WOODS ROAD LEFT AND A FIELD ROAD RIGHT LEADING BETWEEN
 DE1881'TWO  STANDS OF LOBLOLLY PINE TREES, TURN RIGHT ON THE FIELD ROAD FOR
 DE1881'0.4 MILE TO A T-JUNCTION  OF FIELD ROADS, TURN RIGHT ON THE FIELD ROAD
 DE1881'FOR 0.15 MILE TO A FIELD ROAD LEFT, TURN LEFT  ON THE FIELD ROAD FOR
 DE1881'0.3 MILE TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST FLUSH
 DE1881'WITH THE GROUND AND 0.5 FOOT BELOW THE FIELD ROAD,  12.0 FEET EAST
 DE1881'NORTHEAST OF THE CENTER OF THE FIELD ROAD, 3.3 FEET WEST SOUTHWEST OF
 DE1881'A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION
 DE1881'008 016. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3247 ***********************************************************************
 DD3247  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3247  DESIGNATION -  008 017
 DD3247  PID         -  DD3247
 DD3247  STATE/COUNTY-  SC/BERKELEY
 DD3247  COUNTRY     -  US
 DD3247  USGS QUAD   -  SAINT STEPHEN (2017)
 DD3247
 DD3247                         *CURRENT SURVEY CONTROL
 DD3247  ______________________________________________________________________
 DD3247* NAD 83(2011) POSITION- 33 24 24.54586(N) 079 55 58.24217(W)   ADJUSTED
 DD3247* NAD 83(2011) ELLIP HT-   -10.908 (meters)        (06/27/12)   ADJUSTED
 DD3247* NAD 83(2011) EPOCH   -  2010.00
 DD3247* NAVD 88 ORTHO HEIGHT -    21.59  (meters)       70.8   (feet) GPS OBS
 DD3247  ______________________________________________________________________
 DD3247  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3247  GEOID HEIGHT    -        -32.470 (meters)                     GEOID03
 DD3247  GEOID HEIGHT    -        -32.497 (meters)                     GEOID18
 DD3247  NAD 83(2011) X  -    931,654.054 (meters)                     COMP
 DD3247  NAD 83(2011) Y  - -5,247,698.381 (meters)                     COMP
 DD3247  NAD 83(2011) Z  -  3,491,705.420 (meters)                     COMP
 DD3247  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC18
 DD3247
 DD3247  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3247  Standards:
 DD3247         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3247            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3247  -------------------------------------------------------------------
 DD3247  NETWORK    1.14   1.37           0.51   0.41   0.70     -0.00228852
 DD3247  -------------------------------------------------------------------
 DD3247  Click here for local accuracies and other accuracy information.
 DD3247
 DD3247.The horizontal coordinates were established by GPS observations
 DD3247.and adjusted by the National Geodetic Survey in June 2012.
 DD3247
 DD3247.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3247.been affixed to the stable North American tectonic plate. See 
 DD3247.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3247
 DD3247.The horizontal coordinates are valid at the epoch date displayed above
 DD3247.which is a decimal equivalence of Year/Month/Day.
 DD3247
 DD3247.The orthometric height was determined by GPS observations and a
 DD3247.high-resolution geoid model using precise GPS observation and
 DD3247.processing techniques.
 DD3247
 DD3247.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3247.GEOID18 height accuracy estimate available here.
 DD3247
 DD3247.Click photographs - Photos may exist for this station.
 DD3247
 DD3247.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3247
 DD3247.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3247
 DD3247.The ellipsoidal height was determined by GPS observations
 DD3247.and is referenced to NAD 83.
 DD3247
 DD3247. The following values were computed from the NAD 83(2011) position.
 DD3247
 DD3247;                    North         East     Units Scale Factor Converg.
 DD3247;SPC SC       -   175,006.744   708,847.655   MT  0.99980409   +0 35 29.9
 DD3247;SPC SC       -   574,169.11  2,325,615.67   iFT  0.99980409   +0 35 29.9
 DD3247;UTM  17      - 3,696,897.166   599,231.436   MT  0.99972140   +0 35 15.4
 DD3247
 DD3247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3247!SPC SC       -   1.00000171  x   0.99980409  =   0.99980580
 DD3247!UTM  17      -   1.00000171  x   0.99972140  =   0.99972311
 DD3247
 DD3247_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9923196897(NAD 83)
 DD3247
 DD3247|---------------------------------------------------------------------|
 DD3247| PID    Reference Object                     Distance      Geod. Az  |
 DD3247|                                                           dddmmss.s |
 DD3247| DD3657 008 017 RM 1                         11.550 METERS 02840     |
 DD3247| DG7381 YVETTE                              274.285 METERS 20855     |
 DD3247| DD3248 008 017 RM 2                        304.609 METERS 25644     |
 DD3247|---------------------------------------------------------------------|
 DD3247
 DD3247                          SUPERSEDED SURVEY CONTROL
 DD3247
 DD3247  NAD 83(2007)-  33 24 24.54567(N)    079 55 58.24305(W) AD(2002.00) 0
 DD3247  ELLIP H (02/10/07)  -10.883  (m)                       GP(2002.00)    
 DD3247  NAD 83(2001)-  33 24 24.54573(N)    079 55 58.24278(W) AD(       ) 1
 DD3247  ELLIP H (10/01/04)  -10.886  (m)                       GP(       ) 4 1
 DD3247  NAD 83(2001)-  33 24 24.54497(N)    079 55 58.24364(W) AD(       ) 2
 DD3247  NAD 83(1986)-  33 24 24.55449(N)    079 55 58.24534(W) AD(       ) 2
 DD3247  NAD 27      -  33 24 23.95028(N)    079 55 58.96264(W) AD(       ) 2
 DD3247  NGVD 29 (07/19/86)   23.8    (m)           78.     (f) VERT ANG       
 DD3247
 DD3247.Superseded values are not recommended for survey control.
 DD3247
 DD3247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3247.See file dsdata.pdf to determine how the superseded data were derived.
 DD3247
 DD3247_MARKER: DD = SURVEY DISK
 DD3247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3247_STAMPING: HORZ 008 017 1981
 DD3247_MARK LOGO: SCGS
 DD3247_PROJECTION: FLUSH
 DD3247_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3247+STABILITY: SURFACE MOTION
 DD3247_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3247+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2021
 DD3247
 DD3247  HISTORY     - Date     Condition        Report By
 DD3247  HISTORY     - 1981     MONUMENTED       SCGS
 DD3247  HISTORY     - 20031118 GOOD             SCGS
 DD3247  HISTORY     - 20110325 GOOD             USACE
 DD3247  HISTORY     - 20120514 GOOD             USACE
 DD3247  HISTORY     - 20210407 GOOD             USPSQD
 DD3247
 DD3247                          STATION DESCRIPTION
 DD3247
 DD3247'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3247'THE STATION IS LOCATED ABOUT 1.2 KM (0.45 MI) WEST OF THE CENTER OF
 DD3247'ST. STEPHENS, IS ON THE GROUND OF THE ST. STEPHENS MIDDLE SCHOOL NEAR
 DD3247'THE ST. STEPHENS MUNICIPAL WATER TANK.
 DD3247'
 DD3247'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 DD3247'HIGHWAY 45, GO WESTERLY ON STATE HIGHWAY 45 FOR 1.2 KM (0.45 MI) TO
 DD3247'CONCRETE
 DD3247'HIGHWAY S-8-290 AND THE STATION ON LEFT, NEAR THE WATER TANK.
 DD3247'
 DD3247'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3247'---008 017 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3247'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 30.8 METERS S FROM THE
 DD3247'CENTER OF HIGHWAY S-8-290, 12.3 METERS SW FROM THE FENCE CORNER, 11.9
 DD3247'METERS SW FROM THE WITNESS POST, AND 14.3 METERS NW FROM THE 18 INCH
 DD3247'OAK TREE.
 DD3247'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3247'DISK STAMPED---008 017 1981---SET INTO AN IRREGULAR MASS OF
 DD3247'CONCRETE 3.8 FEET BELOW THE SURFACE.
 DD3247'
 DD3247'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3247'DISK STAMPED---008 017 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3247'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3247'29.8 METERS SSE FROM THE CENTER OF HIGHWAY S-8-290,  0.7 METERS SW
 DD3247'FROM THE FENCE CORNER,  0.5 METERS W FROM THE WITNESS POST, AND IS
 DD3247'LEVEL WITH THE STATION.
 DD3247'
 DD3247'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3247'DISK STAMPED---008 017 1981 RM 2---SET INTO THE TOP OF A ROUND
 DD3247'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3247'15.2 METERS SE FROM THE CENTER OF HIGHWAY S-8-290,  6.5 METERS SE
 DD3247'FROM THE FENCE CORNER,  0.4 METERS SW FROM THE FENCE,  0.4 METERS W
 DD3247'FROM THE WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3247
 DD3247                          STATION RECOVERY (2003)
 DD3247
 DD3247'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3247'STATION IS LOCATED 0.65 MILE WEST NORTHWEST OF SAINT STEPHEN, 15.3
 DD3247'MILES NORTH  NORTHEAST OF MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3247'PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 DD3247'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3247'52 (BYRNES DRIVE) AND STATE  HIGHWAY 45 (CHURCH ROAD AND RAVENELL
 DD3247'DRIVE) IN SAINT STEPHEN, GO WEST ON  HIGHWAY 45 FOR 0.45 MILE TO THE
 DD3247'STATION ON THE LEFT IN AN OPEN GRASSY AREA BEHIND A  CHAIN LINK FENCE
 DD3247'ENCLOSED WATER TANK IN THE SOUTH ANGLE OF THE JUNCTION OF STATE  ROAD
 DD3247'290 (CANARY STREET). STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 DD3247'37.8 FEET SOUTHWEST OF SURVEY  STATION 008 017 RM 1, 103.3 FEET SOUTH
 DD3247'SOUTHEAST OF THE CENTER OF ROAD 290, 40.2 FEET  SOUTHWEST OF THE WEST
 DD3247'CHAIN LINK FENCE CORNER POST, 162.1 FEET SOUTH SOUTHWEST OF THE
 DD3247'CENTER OF THE HIGHWAY, 42.1 FEET SOUTHWEST OF A WITNESS POST.
 DD3247'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 017 RM 2.
 DD3247'RECOVERED BY T. HALL.
 DD3247
 DD3247                          STATION RECOVERY (2011)
 DD3247
 DD3247'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2011 (CCW)
 DD3247'RECOVERED IN GOOD CONDITION.
 DD3247
 DD3247                          STATION RECOVERY (2012)
 DD3247
 DD3247'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2012 (MDF)
 DD3247'PERMANENT USGS 02171645 REDIV CANAL AT SANTEE RIVER NR ST STEPHEN, SC
 DD3247'
 DD3247'WATER LEVEL GAGE REFERENCED TO THIS PID.
 DD3247
 DD3247                          STATION RECOVERY (2021)
 DD3247
 DD3247'RECOVERY NOTE BY US POWER SQUADRON 2021 (WHL)
 DD3247'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3248 ***********************************************************************
 DD3248  DESIGNATION -  008 017 RM 2
 DD3248  PID         -  DD3248
 DD3248  STATE/COUNTY-  SC/BERKELEY
 DD3248  COUNTRY     -  US
 DD3248  USGS QUAD   -  SAINT STEPHEN (2017)
 DD3248
 DD3248                         *CURRENT SURVEY CONTROL
 DD3248  ______________________________________________________________________
 DD3248* NAD 83(2001) POSITION- 33 24 22.27730(N) 079 56 09.71644(W)   ADJUSTED
 DD3248* NAVD 88 ORTHO HEIGHT -    24.0   (meters)       79.    (feet) VERT ANG
 DD3248  ______________________________________________________________________
 DD3248  GEOID HEIGHT    -        -32.489 (meters)                     GEOID18
 DD3248  LAPLACE CORR    -         -4.24  (seconds)                    DEFLEC18
 DD3248  HORZ ORDER      -  THIRD
 DD3248
 DD3248.The horizontal coordinates were established by classical geodetic methods
 DD3248.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DD3248
 DD3248.The orthometric height was determined by vertical angle observations.
 DD3248
 DD3248.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3248.GEOID18 height accuracy estimate available here.
 DD3248
 DD3248.Click photographs - Photos may exist for this station.
 DD3248
 DD3248.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3248
 DD3248. The following values were computed from the NAD 83(2001) position.
 DD3248
 DD3248;                    North         East     Units Scale Factor Converg.
 DD3248;SPC SC       -   174,933.814   708,551.960   MT  0.99980414   +0 35 23.5
 DD3248;SPC SC       -   573,929.84  2,324,645.54   iFT  0.99980414   +0 35 23.5
 DD3248;UTM  17      - 3,696,824.263   598,935.760   MT  0.99972068   +0 35 09.0
 DD3248
 DD3248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3248!SPC SC       -   1.00000133  x   0.99980414  =   0.99980547
 DD3248!UTM  17      -   1.00000133  x   0.99972068  =   0.99972201
 DD3248
 DD3248_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9893596824(NAD 83)
 DD3248
 DD3248                          SUPERSEDED SURVEY CONTROL
 DD3248
 DD3248  NAD 83(2001)-  33 24 22.27627(N)    079 56 09.71758(W) AD(       ) 2
 DD3248  NAD 83(1986)-  33 24 22.28577(N)    079 56 09.71928(W) AD(       ) 2
 DD3248  NAD 27      -  33 24 21.68194(N)    079 56 10.43637(W) AD(       ) 2
 DD3248  NGVD 29 (07/19/86)   24.3    (m)           80.     (f) VERT ANG       
 DD3248
 DD3248.Superseded values are not recommended for survey control.
 DD3248
 DD3248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3248.See file dsdata.pdf to determine how the superseded data were derived.
 DD3248
 DD3248_MARKER: DD = SURVEY DISK
 DD3248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3248_STAMPING: 008 017 1981 RM 2
 DD3248_MARK LOGO: SCGS
 DD3248_PROJECTION: FLUSH
 DD3248_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3248+STABILITY: SURFACE MOTION
 DD3248_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3248+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 DD3248
 DD3248  HISTORY     - Date     Condition        Report By
 DD3248  HISTORY     - 1981     MONUMENTED       SCGS
 DD3248  HISTORY     - 19930920 GOOD             SCGS
 DD3248  HISTORY     - 20031118 GOOD             SCGS
 DD3248
 DD3248                          STATION DESCRIPTION
 DD3248
 DD3248'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3248'STATION IS LOCATED 0.45 MILE (0.72 KM) WEST OF SAINT STEPHENS.
 DD3248'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3248'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3248'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 45 IN SAINT STEPHEN, GO
 DD3248'WEST ON HIGHWAY 45 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE
 DD3248'ROAD 290, TURN LEFT ON ROAD 290 FOR 0.2 MILE (0.3 KM) TO THE STATION
 DD3248'ON THE LEFT NEAR A FENCE CORNER. STATION IS A CONCRETE POST FLUSH
 DD3248'WITH THE GROUND, 15.2 METERS (49.9 FT) SOUTHEAST OF THE CENTER OF THE
 DD3248'ROAD, 6.5 METERS (21.3 FT) SOUTHEAST OF THE FENCE CORNER, 0.4 METER
 DD3248'(1.3 FT) SOUTHWEST OF THE FENCE, 0.4 METER (1.3 FT) WEST OF THE
 DD3248'WITNESS POST.
 DD3248
 DD3248                          STATION RECOVERY (2003)
 DD3248
 DD3248'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3248'STATION IS LOCATED 0.85 MILE WEST NORTHWEST OF SAINT STEPHEN, 15.2
 DD3248'MILES NORTH  NORTHEAST OF MONCKS CORNER. OWNERSHIP--ST. STEPHEN MIDDLE
 DD3248'SCHOOL, 225 CAROLINA  AVENUE, ST. STEPHEN, SC 29479, PHONE
 DD3248'843-567-3128. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3248'52 (BYRNES DRIVE) AND STATE  HIGHWAY 45 (CHURCH ROAD AND RAVENELL
 DD3248'DRIVE) IN SAINT STEPHEN, GO WEST ON  HIGHWAY 45 FOR 0.45 MILE TO THE
 DD3248'JUNCTION OF STATE ROAD 290 (CANARY STREET), TURN LEFT ON  ROAD 290 FOR
 DD3248'0.2 MILE TO THE STATION ON THE LEFT NEAR THE WEST CHAIN LINK FENCE
 DD3248'CORNER  POST AROUND THE FOOTBALL FIELD. STATION IS A CONCRETE POST
 DD3248'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 46.7 FEET  SOUTH
 DD3248'SOUTHEAST OF THE CENTER OF THE ROAD, 21.4 FEET SOUTHEAST OF THE WEST
 DD3248'CHAIN LINK  FENCE CORNER POST, 1.4 FEET SOUTHWEST OF THE FENCE LINE.
 DD3248'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 017. RECOVERED BY
 DD3248'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3200 ***********************************************************************
 DD3200  DESIGNATION -  008 018 AZ MK
 DD3200  PID         -  DD3200
 DD3200  STATE/COUNTY-  SC/BERKELEY
 DD3200  COUNTRY     -  US
 DD3200  USGS QUAD   -  CORDESVILLE (2017)
 DD3200
 DD3200                         *CURRENT SURVEY CONTROL
 DD3200  ______________________________________________________________________
 DD3200* NAD 83(2001) POSITION- 33 13 32.18920(N) 079 54 13.50544(W)   ADJUSTED
 DD3200* NAVD 88 ORTHO HEIGHT -    10.9   (meters)       36.    (feet) VERTCON3
 DD3200  ______________________________________________________________________
 DD3200  GEOID HEIGHT    -        -32.782 (meters)                     GEOID18
 DD3200  LAPLACE CORR    -         -3.13  (seconds)                    DEFLEC18
 DD3200  HORZ ORDER      -  SECOND
 DD3200
 DD3200.The horizontal coordinates were established by classical geodetic methods
 DD3200.and adjusted by the National Geodetic Survey in March 2004.
 DD3200
 DD3200.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3200
 DD3200.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3200.GEOID18 height accuracy estimate available here.
 DD3200
 DD3200.Click photographs - Photos may exist for this station.
 DD3200
 DD3200.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3200
 DD3200. The following values were computed from the NAD 83(2001) position.
 DD3200
 DD3200;                    North         East     Units Scale Factor Converg.
 DD3200;SPC SC       -   154,941.915   711,766.459   MT  0.99982345   +0 36 27.9
 DD3200;SPC SC       -   508,339.62  2,335,191.79   iFT  0.99982345   +0 36 27.9
 DD3200;UTM  17      - 3,676,833.821   602,148.052   MT  0.99972865   +0 36 02.6
 DD3200
 DD3200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3200!SPC SC       -   1.00000344  x   0.99982345  =   0.99982688
 DD3200!UTM  17      -   1.00000344  x   0.99972865  =   0.99973208
 DD3200
 DD3200_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0214876833(NAD 83)
 DD3200
 DD3200                          SUPERSEDED SURVEY CONTROL
 DD3200
 DD3200  NAD 83(1986)-  33 13 32.19965(N)    079 54 13.50736(W) AD(       ) 2
 DD3200  NAD 27      -  33 13 31.59146(N)    079 54 14.22369(W) AD(       ) 2
 DD3200  NGVD 29 (07/19/86)   11.2    (m)           37.     (f) VERT ANG       
 DD3200
 DD3200.Superseded values are not recommended for survey control.
 DD3200
 DD3200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3200.See file dsdata.pdf to determine how the superseded data were derived.
 DD3200
 DD3200_MARKER: DD = SURVEY DISK
 DD3200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3200_STAMPING: AZ MK 008 018 1981
 DD3200_MARK LOGO: SCGS
 DD3200_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3200_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3200+STABILITY: SURFACE MOTION
 DD3200_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3200+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2003
 DD3200
 DD3200  HISTORY     - Date     Condition        Report By
 DD3200  HISTORY     - 1981     MONUMENTED       SCGS
 DD3200  HISTORY     - 19930920 GOOD             SCGS
 DD3200  HISTORY     - 20031215 GOOD             SCGS
 DD3200
 DD3200                          STATION DESCRIPTION
 DD3200
 DD3200'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3200'STATION IS LOCATED 12.0 MILES (19.3 KM) SOUTHWEST OF JAMESTOWN, 7.0
 DD3200'MILES (11.3 KM) NORTHEAST OF MONCKS CORNER, 6.0 MILES (9.7 KM)
 DD3200'SOUTHEAST OF BONNEAU. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD3200'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE
 DD3200'STATION FROM THE FORK JUNCTION OF U.S. HIGHWAYS 52 AND 17 ALTERNATE,
 DD3200'3.3 MILES (5.3 KM) NORTHEAST OF MONCKS CORNER, GO SOUTHWEST ON
 DD3200'HIGHWAYS 52 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF
 DD3200'STATE HIGHWAY 402, TURN LEFT ON HIGHWAY 402 FOR 0.25 MILE (0.40 KM)
 DD3200'TO A PAVED ROAD LEFT (DEAD END) AND HIGHWAY 402 RIGHT, TURN RIGHT ON
 DD3200'HIGHWAY 402 FOR 1.8 MILES (2.9 KM) TO THE BRIDGE OVER THE WADBOO
 DD3200'CREEK, CONTINUE ON HIGHWAY 402 FOR 1.15 MILES (1.85 KM) TO THE
 DD3200'JUNCTION OF STATE ROAD 97, TURN LEFT ON ROAD 97 FOR 2.5 MILES
 DD3200'(4.0 KM) TO A SMALL CONCRETE BRIDGE, CONTINUE ON ROAD 97 FOR 0.65
 DD3200'MILE (1.05 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE
 DD3200'POST PROJECTING 0.3 FOOT, 0.6 METER (2.0 FT) NORTH OF A WITNESS POST,
 DD3200'8.8 METERS (28.9 FT) SOUTH OF THE CENTER OF ROAD, 5.8 METERS
 DD3200'(19.0 FT) SOUTH OF THE EDGE OF THE ROAD, 5.6 METERS (18.4 FT) WEST OF
 DD3200'A 1.0-FOOT PINE TREE.
 DD3200
 DD3200                          STATION RECOVERY (2003)
 DD3200
 DD3200'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3200'STATION IS LOCATED 6.3 MILES SOUTH SOUTHEAST OF BONNEAU, 6.7 MILES
 DD3200'EAST NORTHEAST OF  MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3200'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 DD3200'803-737-1350. TO REACH THE STATION FROM THE FORKED JUNCTION OF U.S.
 DD3200'HIGHWAYS 52 AND 17 ALTERNATE, 3.25  MILES NORTHEAST OF MONCKS CORNER,
 DD3200'GO EAST ON HIGHWAY 17 ALTERNATE FOR 5.5  MILES TO THE JUNCTION OF
 DD3200'STATE ROAD 48 (BETHERA ROAD), TURN RIGHT ON ROAD 48  FOR 0.3 MILE TO
 DD3200'THE JUNCTION OF STATE ROAD 97 (CANE GULLY ROAD), TURN RIGHT ON  ROAD
 DD3200'97 FOR 3.3 MILES TO THE STATION ON THE LEFT AT THE EDGE OF A WOODED
 DD3200'AREA. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND LEVEL WITH
 DD3200'THE ROAD, 29.4 FEET  SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 2.2
 DD3200'FEET NORTH OF A 0.25-FOOT PINE  TREE WITH A SCGS REFERENCE WASHER
 DD3200'ATTACHED, 1.0 FOOT NORTH NORTHWEST OF A  WITNESS POST. RECOVERED BY T.
 DD3200'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1171 ***********************************************************************
 DD1171  DESIGNATION -  008 019
 DD1171  PID         -  DD1171
 DD1171  STATE/COUNTY-  SC/BERKELEY
 DD1171  COUNTRY     -  US
 DD1171  USGS QUAD   -  BETHERA (2017)
 DD1171
 DD1171                         *CURRENT SURVEY CONTROL
 DD1171  ______________________________________________________________________
 DD1171* NAD 83(2001) POSITION- 33 10 35.80224(N) 079 48 36.25638(W)   ADJUSTED
 DD1171* NAVD 88 ORTHO HEIGHT -    16.605 (meters)       54.48  (feet) ADJUSTED
 DD1171  ______________________________________________________________________
 DD1171  GEOID HEIGHT    -        -33.040 (meters)                     GEOID18
 DD1171  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 DD1171  DYNAMIC HEIGHT  -         16.587 (meters)       54.42  (feet) COMP
 DD1171  MODELED GRAVITY -    979,578.7   (mgal)                       NAVD 88
 DD1171
 DD1171  HORZ ORDER      -  SECOND
 DD1171  VERT ORDER      -  FIRST     CLASS II
 DD1171
 DD1171.The horizontal coordinates were established by classical geodetic methods
 DD1171.and adjusted by the National Geodetic Survey in March 2004.
 DD1171
 DD1171.The orthometric height was determined by differential leveling and
 DD1171.adjusted by the NATIONAL GEODETIC SURVEY
 DD1171.in June 1991.
 DD1171
 DD1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1171.GEOID18 height accuracy estimate available here.
 DD1171
 DD1171.Click photographs - Photos may exist for this station.
 DD1171
 DD1171.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1171
 DD1171.The dynamic height is computed by dividing the NAVD 88
 DD1171.geopotential number by the normal gravity value computed on the
 DD1171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1171.degrees latitude (g = 980.6199 gals.).
 DD1171
 DD1171.The modeled gravity was interpolated from observed gravity values.
 DD1171
 DD1171. The following values were computed from the NAD 83(2001) position.
 DD1171
 DD1171;                    North         East     Units Scale Factor Converg.
 DD1171;SPC SC       -   149,605.691   720,559.314   MT  0.99983039   +0 39 34.9
 DD1171;SPC SC       -   490,832.32  2,364,039.74   iFT  0.99983039   +0 39 34.9
 DD1171;UTM  17      - 3,671,496.872   610,939.422   MT  0.99975174   +0 39 04.4
 DD1171
 DD1171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1171!SPC SC       -   1.00000258  x   0.99983039  =   0.99983297
 DD1171!UTM  17      -   1.00000258  x   0.99975174  =   0.99975432
 DD1171
 DD1171:                Primary Azimuth Mark                     Grid Az
 DD1171:SPC SC       -  008 019 AZ MK                            222 13 23.9
 DD1171:UTM  17      -  008 019 AZ MK                            222 13 54.4
 DD1171
 DD1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1093971496(NAD 83)
 DD1171
 DD1171|---------------------------------------------------------------------|
 DD1171| PID    Reference Object                     Distance      Geod. Az  |
 DD1171|                                                           dddmmss.s |
 DD1171| DD1172 008 019 AZ MK                       APPROX. 0.8 KM 2225258.8 |
 DD1171| DD3659 008 019 RM 1                          9.746 METERS 22533     |
 DD1171|---------------------------------------------------------------------|
 DD1171
 DD1171                          SUPERSEDED SURVEY CONTROL
 DD1171
 DD1171  NAD 83(1986)-  33 10 35.81251(N)    079 48 36.25839(W) AD(       ) 2
 DD1171  NAD 27      -  33 10 35.20422(N)    079 48 36.98148(W) AD(       ) 2
 DD1171  NGVD 29 (03/21/89)   16.906  (m)           55.47   (f) ADJUSTED    1 2
 DD1171  NGVD 29 (07/19/86)   17.6    (m)           58.     (f) VERT ANG       
 DD1171
 DD1171.Superseded values are not recommended for survey control.
 DD1171
 DD1171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1171.See file dsdata.pdf to determine how the superseded data were derived.
 DD1171
 DD1171_MARKER: DD = SURVEY DISK
 DD1171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1171_STAMPING: HORZ 008 019 1981
 DD1171_MARK LOGO: SCGS
 DD1171_PROJECTION: FLUSH
 DD1171_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1171_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1171_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1171+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2003
 DD1171
 DD1171  HISTORY     - Date     Condition        Report By
 DD1171  HISTORY     - 1982     MONUMENTED       SCGS
 DD1171  HISTORY     - 1984     GOOD             SCGS
 DD1171  HISTORY     - 20031211 GOOD             SCGS
 DD1171
 DD1171                          STATION DESCRIPTION
 DD1171
 DD1171'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1171'THE STATION IS LOCATED ABOUT 16.1 KM EAST OF MONCKS CORNER, ABOUT 8.0
 DD1171'KM (5.0 MI) NORTH OF HUGER, ABOUT 17.8 KM (11 MI) EAST-SOUTHEAST OF
 DD1171'LAKE MOULTRIE, IS ON THE WEST SIDE OF HIGHWAY S-008-125.  FOR
 DD1171'INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER,
 DD1171'P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DD1171'
 DD1171'TO REACH THE STATION FROM THE CORDESVILLE POST OFFICE, A SMALL
 DD1171'COMMUNITY ABOUT 8 MILES EAST OF MONCKS CORNER, GO EASTERLY ON STATE
 DD1171'HIGHWAY 402 FOR 7.9 KM (4.9 MI) TO PAVED ROAD LEFT, JUST AFTER
 DD1171'PASSING SANTEE EXPERIMENTAL FOREST STATION.  TURN LEFT, GO NORTH ON
 DD1171'HIGHWAY S-8-125 FOR 3.5 KM (2.2 MI) TO A T ROAD, TURN RIGHT, GO
 DD1171'NORTHEAST ON HIGHWAY S-8-125 FOR 3.0 KM (1.9 MI) TO THE STATION ON
 DD1171'LEFT.  (0.5 MILE SOUTHWEST OF STATION BERTHERA).
 DD1171'
 DD1171'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1171'---008 019 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1171'CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED 0.9
 DD1171'METERS SE FROM THE METAL WITNESS POST, 10.6 METERS SSW FROM THE 12
 DD1171'INCH HICKORY TREE WITH A U.S. FOREST SERVICE, FROM SIGN,  7.8 METERS
 DD1171'NW FROM THE CENTER OF COUNTY ROAD S-8-376, 27.9 METERS ENE FROM THE
 DD1171'UNDERGROUND CABLE JUNCTION BOX 140, AND  9.7 METERS ENE FROM THE
 DD1171'METAL WITNESS POST AT RM 1.
 DD1171'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1171'DISK STAMPED---008 019 1981---SET INTO AN IRREGULAR MASS OF
 DD1171'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD1171'
 DD1171'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1171'DISK STAMPED---RM 1 008 019 1981---SET INTO THE TOP OF A ROUND
 DD1171'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE
 DD1171'GROUND LOCATED  0.8 METERS SE FROM A METAL WITNESS POST,  7.9 METERS
 DD1171'NW FROM THE CENTER OF COUNTY ROAD S-8-376, 18.0 METERS NE FROM AN
 DD1171'UNDERGROUND CABLE JUNCTION BOX 140, 19.6 METERS SSW FROM A 12 INCH
 DD1171'HICKORY TREE WITH A U.S. FOREST SERVICE, FROM SIGN, AND IS LEVEL WITH
 DD1171'THE STATION.
 DD1171'
 DD1171'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1171'STAMPED---AZ MK 008 019 1981---SET INTO THE TOP OF A ROUND
 DD1171'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE
 DD1171'GROUND LOCATED 10.6 METERS NE FROM THE CENTER OF A DIRT ROAD FORESTRY
 DD1171'NO 251-B, 12.2 METERS SE FROM THE CENTER OF COUNTY ROAD S-8-376,  0.7
 DD1171'METERS W FROM THE METAL WITNESS POST, AND  3.1 METERS E FROM A HELL
 DD1171'HOLE HUNT UNIT SIGN.
 DD1171'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWESTERLY ON
 DD1171'COUNTY ROAD FOR 0.8 KM (0.5 MI) TO THE MARK ON THE LEFT BY FOREST
 DD1171'SERVICE ROAD 251-B.
 DD1171
 DD1171                          STATION RECOVERY (1984)
 DD1171
 DD1171'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1171'3.7 KM (2.3 MI) SW FROM BETHERA.
 DD1171'0.5 KILOMETER (0.3 MILE) NORTHWEST ALONG STATE HIGHWAY 402 FROM THE
 DD1171'POST OFFICE IN CORDESVILLE, THENCE 6.4 KILOMETERS (4.0 MILES)
 DD1171'NORTHEAST ALONG COUNTY ROAD S-8-376, CONTINUE 3.0 KILOMETERS (1.9
 DD1171'MILES) NORTHEAST ALONG COUNTY ROAD S-8-125, SET ON THE LEFT JUST
 DD1171'BEFORE A REVERSE RIGHT TURN, 42.06 METERS (138.0 FEET) WEST OF A POWER
 DD1171'POLE, 7.62 METERS (25.0 FEET) NORTHWEST OF THE CENTERLINE OF THE
 DD1171'COUNTY ROAD, 10.52 METERS (34.5 FEET) SOUTH-SOUTHWEST OF A LONE
 DD1171'48-INCH OAK TREE.
 DD1171'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 DD1171'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DD1171
 DD1171                          STATION RECOVERY (2003)
 DD1171
 DD1171'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1171'STATION IS LOCATED 10.1 MILES SOUTHWEST OF JAMESTOWN, 11.85 MILES EAST
 DD1171'OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD1171'BOX 191, COLUMBIA, SC 29202,  PHONE 803-737-1350. TO REACH THE STATION
 DD1171'FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE  HIGHWAYS 41
 DD1171'AND 45  (SANTEE RIVER ROAD) IN JAMESTOWN, GO SOUTHWEST ON HIGHWAY 41
 DD1171'FOR 6.65 MILES TO THE JUNCTION OF STATE ROAD 48 (BETHERA ROAD) RIGHT
 DD1171'AND THE  ENTRANCE LEFT TO THE FRANCIS MARION NATIONAL FOREST RIFLE
 DD1171'RANGE, BOGGY HEAD,  TURN RIGHT ON ROAD 48 FOR 1.9 MILES TO THE
 DD1171'JUNCTION OF STATE ROAD 125 (PICKIN PARLOR  ROAD) RIGHT AND (WITHERBEE
 DD1171'ROAD) LEFT, TURN LEFT ON ROAD 125 FOR 2.25 MILES TO THE  STATION ON
 DD1171'THE RIGHT IN A WOODED AREA AT THE TREE LINE, 0.05 MILE SOUTHWEST OF A
 DD1171'SAND  ROAD LEADING SOUTH. STATION IS A CONCRETE POST FLUSH WITH THE
 DD1171'GROUND AND LEVEL WITH THE ROAD, 25.2  FEET NORTHWEST OF THE CENTER OF
 DD1171'THE ROAD, 15.4 FEET SOUTH SOUTHWEST OF A  1.2-FOOT PINE TREE,  3.0
 DD1171'FEET SOUTHEAST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE
 DD1171'WITH SURVEY STATION 008 019 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3122 ***********************************************************************
 DD3122  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3122  DESIGNATION -  008 020
 DD3122  PID         -  DD3122
 DD3122  STATE/COUNTY-  SC/BERKELEY
 DD3122  COUNTRY     -  US
 DD3122  USGS QUAD   -  SHULERVILLE (2017)
 DD3122
 DD3122                         *CURRENT SURVEY CONTROL
 DD3122  ______________________________________________________________________
 DD3122* NAD 83(2011) POSITION- 33 07 46.59816(N) 079 40 24.22713(W)   ADJUSTED
 DD3122* NAD 83(2011) ELLIP HT-   -21.994 (meters)        (06/27/12)   ADJUSTED
 DD3122* NAD 83(2011) EPOCH   -  2010.00
 DD3122* NAVD 88 ORTHO HEIGHT -    11.35  (meters)       37.2   (feet) GPS OBS
 DD3122  ______________________________________________________________________
 DD3122  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3122  GEOID HEIGHT    -        -33.306 (meters)                     GEOID03
 DD3122  GEOID HEIGHT    -        -33.341 (meters)                     GEOID18
 DD3122  NAD 83(2011) X  -    958,428.822 (meters)                     COMP
 DD3122  NAD 83(2011) Y  - -5,260,008.873 (meters)                     COMP
 DD3122  NAD 83(2011) Z  -  3,465,993.261 (meters)                     COMP
 DD3122  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 DD3122
 DD3122  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3122  Standards:
 DD3122         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3122            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3122  -------------------------------------------------------------------
 DD3122  NETWORK    1.66   2.21           0.73   0.62   1.13     -0.02049585
 DD3122  -------------------------------------------------------------------
 DD3122  Click here for local accuracies and other accuracy information.
 DD3122
 DD3122.The horizontal coordinates were established by GPS observations
 DD3122.and adjusted by the National Geodetic Survey in June 2012.
 DD3122
 DD3122.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3122.been affixed to the stable North American tectonic plate. See 
 DD3122.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3122
 DD3122.The horizontal coordinates are valid at the epoch date displayed above
 DD3122.which is a decimal equivalence of Year/Month/Day.
 DD3122
 DD3122.The orthometric height was determined by GPS observations and a
 DD3122.high-resolution geoid model using precise GPS observation and
 DD3122.processing techniques.
 DD3122
 DD3122.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3122.GEOID18 height accuracy estimate available here.
 DD3122
 DD3122.Click photographs - Photos may exist for this station.
 DD3122
 DD3122.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3122
 DD3122.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3122
 DD3122.The ellipsoidal height was determined by GPS observations
 DD3122.and is referenced to NAD 83.
 DD3122
 DD3122. The following values were computed from the NAD 83(2011) position.
 DD3122
 DD3122;                    North         East     Units Scale Factor Converg.
 DD3122;SPC SC       -   144,549.390   733,370.297   MT  0.99983772   +0 44 07.7
 DD3122;SPC SC       -   474,243.41  2,406,070.53   iFT  0.99983772   +0 44 07.7
 DD3122;UTM  17      - 3,666,438.795   623,748.755   MT  0.99978881   +0 43 30.5
 DD3122
 DD3122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3122!SPC SC       -   1.00000345  x   0.99983772  =   0.99984117
 DD3122!UTM  17      -   1.00000345  x   0.99978881  =   0.99979226
 DD3122
 DD3122:                Primary Azimuth Mark                     Grid Az
 DD3122:SPC SC       -  008 020 AZ MK                            297 40 54.5
 DD3122:UTM  17      -  008 020 AZ MK                            297 41 31.7
 DD3122
 DD3122_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2374866438(NAD 83)
 DD3122
 DD3122|---------------------------------------------------------------------|
 DD3122| PID    Reference Object                     Distance      Geod. Az  |
 DD3122|                                                           dddmmss.s |
 DD3122| DD3660 008 020 RM 1                         10.766 METERS 11513     |
 DD3122| DD3123 008 020 AZ MK                       APPROX. 0.6 KM 2982502.2 |
 DD3122|---------------------------------------------------------------------|
 DD3122
 DD3122                          SUPERSEDED SURVEY CONTROL
 DD3122
 DD3122  NAD 83(2007)-  33 07 46.59771(N)    079 40 24.22754(W) AD(2002.00) 0
 DD3122  ELLIP H (02/10/07)  -21.967  (m)                       GP(2002.00)    
 DD3122  NAD 83(2001)-  33 07 46.59815(N)    079 40 24.22793(W) AD(       ) 1
 DD3122  ELLIP H (10/01/04)  -21.961  (m)                       GP(       ) 4 1
 DD3122  NAD 83(2001)-  33 07 46.59301(N)    079 40 24.22946(W) AD(       ) 2
 DD3122  NAD 83(1986)-  33 07 46.60336(N)    079 40 24.23211(W) AD(       ) 2
 DD3122  NAD 27      -  33 07 45.99373(N)    079 40 24.96418(W) AD(       ) 2
 DD3122  NGVD 29 (07/19/86)   12.6    (m)           41.     (f) VERT ANG       
 DD3122
 DD3122.Superseded values are not recommended for survey control.
 DD3122
 DD3122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3122.See file dsdata.pdf to determine how the superseded data were derived.
 DD3122
 DD3122_MARKER: DD = SURVEY DISK
 DD3122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3122_STAMPING: HORZ 008 020 1981
 DD3122_MARK LOGO: SCGS
 DD3122_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3122_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3122_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD3122_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3122+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD3122
 DD3122  HISTORY     - Date     Condition        Report By
 DD3122  HISTORY     - 1981     MONUMENTED       SCGS
 DD3122  HISTORY     - 19970221 GOOD             USPSQD
 DD3122  HISTORY     - 20031217 GOOD             SCGS
 DD3122  HISTORY     - 20091006 GOOD             SCGS
 DD3122  HISTORY     - 20130415 GOOD             SCGS
 DD3122
 DD3122                          STATION DESCRIPTION
 DD3122
 DD3122'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3122'THE STATION IS LOCATED ABOUT 18.5 KM (11.5 MI) NORTH-NORTHWEST OF THE
 DD3122'TOWN OF JAMESTOWN, 18.5 KM (11.5 MI) WEST OF THE TOWN OF
 DD3122'MCCLELLANVILLE AND 14.5 KM (9.0 MI) EAST-NORTHEAST OF THE TOWN OF
 DD3122'HUGER.
 DD3122'
 DD3122'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 45 AND
 DD3122'S-8-654 IN HONEY HILL, GO SOUTH ON S-8-654 FOR 10.6 KM (6.6 MI) TO A
 DD3122'DIRT CROSSROAD.  TURN RIGHT, WEST, ON FS 166 FOR 1.4 KM (1.2 MI) TO A
 DD3122'SHARP ROAD CURVE RIGHT PASSING STATION SCHULER 1932 RM 4 ON LEFT.
 DD3122'CONTINUE NORTHWESTERLY ON GRAVEL ROAD FOR 0.3 KM (0.2 MI) TO A SIDE
 DD3122'ROAD RIGHT, CONTINUE STRAIGHT AHEAD, NORTHWESTERLY, FOR 2.5 KM (1.55
 DD3122'MI) TO A SIDE ROAD LEFT.  TURN LEFT ON FOREST ROAD 171 AND GO 1.3 KM
 DD3122'(0.8 MI) TO SIDE ROAD LEFT.  TURN LEFT AND GO 1.0 KM (0.6 MI) TO
 DD3122'STATION ON LEFT, JUST BEFORE REACHING CURVE IN THE ROAD.
 DD3122'
 DD3122'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3122'---008 020 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3122'CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED  5.5 METERS
 DD3122'N FROM THE CENTER LINE OF DIRT ROAD, 23.5 METERS NW FROM THE POINT
 DD3122'WHERE ROAD CURVES TO LEFT, 10.8 METERS W FROM THE WITNESS POST, AND
 DD3122'0.6 METERS S FROM THE WITNESS POST.
 DD3122'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3122'DISK STAMPED---008 020 1981---SET INTO AN IRREGULAR MASS OF
 DD3122'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3122'
 DD3122'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3122'DISK STAMPED---008 020 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3122'CONCRETE MONUMENT 30 CM IN DIAMETER AND PROJECTING 5 INCHES ABOVE THE
 DD3122'GROUND LOCATED 5.4 METERS N FROM THE CENTER OF DIRT ROAD, 13.4 METERS
 DD3122'NW FROM THE POINT WHERE DIRT ROAD CURVES LEFT, 10.8 METERS E FROM THE
 DD3122'WITNESS POST,  0.5 METERS S FROM THE WITNESS POST, AND IS LEVEL WITH
 DD3122'THE STATION.
 DD3122'
 DD3122'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3122'STAMPED---008 020 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3122'MONUMENT 30 CM IN DIAMETER PROJECTING 13 CM ABOVE THE GROUND LOCATED
 DD3122'6.7 METERS N FROM THE CENTER OF GRAVEL ROAD, 38.1 METERS WNW FROM THE
 DD3122'CENTER OF CULVERT,  0.6 METERS S FROM THE WITNESS POST, AND  2.8
 DD3122'METERS SE FROM AN 8 INCH PINE TREE.  TO REACH THE AZIMUTH MARK FROM
 DD3122'STATION GO NORTHWEST ON GRADED ROAD FOR (0.4 MI) TO MARK RIGHT.
 DD3122
 DD3122                          STATION RECOVERY (1997)
 DD3122
 DD3122'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD3122'RECOVERED IN GOOD CONDITION.
 DD3122
 DD3122                          STATION RECOVERY (2003)
 DD3122
 DD3122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3122'STATION IS LOCATED 7.8 MILES EAST NORTHEAST OF HUGER, 20.2 MILES EAST
 DD3122'SOUTHEAST OF  MONCKS CORNER. OWNERSHIP--FRANCIS MARION NATIONAL
 DD3122'FOREST, USDA FOREST SERVICE, 4931  BROAD RIVER ROAD, COLUMBIA, SC
 DD3122'29212-3530, PHONE 803 561-4000. TO REACH THE STATION FROM THE JUNCTION
 DD3122'OF STATE HIGHWAYS 402, 41 AND STATE ROAD 133  (STEED CREEK ROAD) IN
 DD3122'HUGER, GO SOUTHEAST ON ROAD 133 FOR 0.05 MILE TO THE JUNCTION  OF
 DD3122'STATE ROAD 599 (ECCLES CHURCH ROAD), TURN LEFT ON ROAD 599 FOR 3.75
 DD3122'MILES TO THE  END OF PAVEMENT, CONTINUE AHEAD ON A SAND FOREST SERVICE
 DD3122'ROAD FOR 2.35 MILES TO A  SAND CROSSROAD (FOREST SERVICE ROAD 161
 DD3122'CONIFER), CONTINUE AHEAD ON FOREST SERVICE  ROAD 161 CONIFER FOR 1.85
 DD3122'MILES TO THE JUNCTION OF A SAND ROAD RIGHT (171 BUCKLE  ISLAND), TURN
 DD3122'RIGHT ON ROAD 171 FOR 0.8 MILE TO THE JUNCTION OF A SAND ROAD LEFT
 DD3122'(171D  BUCKLE ISLAND), TURN LEFT ON ROAD 171D FOR 0.6 MILE TO THE
 DD3122'STATION ON THE LEFT AT THE  EDGE OF A WOODED AREA. STATION IS A
 DD3122'CONCRETE POST PROJECTING 0.2 FOOT AND 0.5 FOOT BELOW THE ROAD, 20.4
 DD3122'FEET  NORTHEAST OF THE CENTER OF THE ROAD, 36.0 FEET NORTHWEST OF
 DD3122'SURVEY STATION 008 020 RM  1, 1.2 FEET SOUTH OF A WITNESS POST.
 DD3122'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY
 DD3122'T. HALL.
 DD3122
 DD3122                          STATION RECOVERY (2009)
 DD3122
 DD3122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3122'STATION IS LOCATED 10.8 MI (17.4 KM) SOUTH OF JAMESTOWN, 7.8 MI (12.6
 DD3122'KM) EAST-NORTHEAST OF HUGER, 7.2 MI (11.7 KM) NORTH-NORTHWEST OF
 DD3122'AWENDAW. OWNERSHIP--FRANCIS MARION NATIONAL FOREST, USDA FOREST
 DD3122'SERVICE, 4931 BROAD RIVER ROAD, COLUMBIA, SC 29212-3530, PHONE
 DD3122'803-561-4000. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD3122'402, 41 AND STATE ROAD 133 (STEED CREEK ROAD) IN HUGER, GO SOUTHEAST
 DD3122'ON ROAD 133 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 599
 DD3122'(ECCLES CHURCH ROAD), TURN LEFT ON ROAD 599 FOR 3.75 MI (6.0 KM) TO
 DD3122'THE END OF PAVEMENT, CONTINUE ON SAND ROAD (FOREST SERVICE ROAD) FOR
 DD3122'2.35 MI (3.8 KM) TO A SAND CROSSROAD (FOREST SERVICE ROAD 161,
 DD3122'CONIFER), CONTINUE ON FOREST SERVICE ROAD 161 FOR 1.85 MI (3.0 KM) TO
 DD3122'A SAND ROAD RIGHT (171 BUCKLE ISLAND), TURN RIGHT ON ROAD 171 FOR 0.8
 DD3122'MI (1.3 KM) TO A SAND ROAD LEFT (171D BUCKLE ISLAND), TURN LEFT ON
 DD3122'ROAD 171D 0.6 MI (1.0 KM) TO THE STATION ON THE LEFT AT THE EDGE OF A
 DD3122'WOODED AREA AND NEAR A CURVE LEFT AHEAD. STATION IS A CONCRETE POST
 DD3122'PROJECTING 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 20.4 FT
 DD3122'(6.2 M) NORTHEAST OF THE CENTER OF THE ROAD, 36.0 FT (11.0 M)
 DD3122'NORTHWEST OF SURVEY STATION 008 020 RM 1, 1.2 FT (0.4 M) SOUTH OF A
 DD3122'WITNESS POST.  RECOVERED BY T. HALL.
 DD3122
 DD3122                          STATION RECOVERY (2013)
 DD3122
 DD3122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3122'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1507 ***********************************************************************
 DE1507  DESIGNATION -  008 021
 DE1507  PID         -  DE1507
 DE1507  STATE/COUNTY-  SC/BERKELEY
 DE1507  COUNTRY     -  US
 DE1507  USGS QUAD   -  EADYTOWN (2017)
 DE1507
 DE1507                         *CURRENT SURVEY CONTROL
 DE1507  ______________________________________________________________________
 DE1507* NAD 83(2011) POSITION- 33 23 01.32317(N) 080 08 23.86700(W)   ADJUSTED
 DE1507* NAD 83(2011) ELLIP HT-     5.172 (meters)        (06/27/12)   ADJUSTED
 DE1507* NAD 83(2011) EPOCH   -  2010.00
 DE1507* NAVD 88 ORTHO HEIGHT -    37.243 (meters)      122.19  (feet) ADJUSTED
 DE1507  ______________________________________________________________________
 DE1507  GEOID HEIGHT    -        -32.063 (meters)                     GEOID18
 DE1507  NAD 83(2011) X  -    912,922.113 (meters)                     COMP
 DE1507  NAD 83(2011) Y  - -5,252,435.544 (meters)                     COMP
 DE1507  NAD 83(2011) Z  -  3,489,573.616 (meters)                     COMP
 DE1507  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 DE1507  DYNAMIC HEIGHT  -         37.205 (meters)      122.06  (feet) COMP
 DE1507  MODELED GRAVITY -    979,606.5   (mgal)                       NAVD 88
 DE1507
 DE1507  VERT ORDER      -  FIRST     CLASS II
 DE1507
 DE1507  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1507  Standards:
 DE1507         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1507            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1507  -------------------------------------------------------------------
 DE1507  NETWORK    1.28   1.45           0.58   0.45   0.74     -0.08483208
 DE1507  -------------------------------------------------------------------
 DE1507  Click here for local accuracies and other accuracy information.
 DE1507
 DE1507.The horizontal coordinates were established by GPS observations
 DE1507.and adjusted by the National Geodetic Survey in June 2012.
 DE1507
 DE1507.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1507.been affixed to the stable North American tectonic plate. See 
 DE1507.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1507
 DE1507.The horizontal coordinates are valid at the epoch date displayed above
 DE1507.which is a decimal equivalence of Year/Month/Day.
 DE1507
 DE1507.The orthometric height was determined by differential leveling and
 DE1507.adjusted by the NATIONAL GEODETIC SURVEY
 DE1507.in June 1991.
 DE1507
 DE1507.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1507.GEOID18 height accuracy estimate available here.
 DE1507
 DE1507.Click photographs - Photos may exist for this station.
 DE1507
 DE1507.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1507
 DE1507.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1507
 DE1507.The ellipsoidal height was determined by GPS observations
 DE1507.and is referenced to NAD 83.
 DE1507
 DE1507.The dynamic height is computed by dividing the NAVD 88
 DE1507.geopotential number by the normal gravity value computed on the
 DE1507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1507.degrees latitude (g = 980.6199 gals.).
 DE1507
 DE1507.The modeled gravity was interpolated from observed gravity values.
 DE1507
 DE1507. The following values were computed from the NAD 83(2011) position.
 DE1507
 DE1507;                    North         East     Units Scale Factor Converg.
 DE1507;SPC SC       -   172,263.745   689,607.076   MT  0.99980601   +0 28 36.5
 DE1507;SPC SC       -   565,169.77  2,262,490.41   iFT  0.99980601   +0 28 36.5
 DE1507;UTM  17      - 3,694,155.733   579,992.708   MT  0.99967889   +0 28 23.7
 DE1507
 DE1507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1507!SPC SC       -   0.99999919  x   0.99980601  =   0.99980520
 DE1507!UTM  17      -   0.99999919  x   0.99967889  =   0.99967808
 DE1507
 DE1507:                Primary Azimuth Mark                     Grid Az
 DE1507:SPC SC       -  008 021 AZ MK                            235 12 05.2
 DE1507:UTM  17      -  008 021 AZ MK                            235 12 18.0
 DE1507
 DE1507_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7999294155(NAD 83)
 DE1507
 DE1507|---------------------------------------------------------------------|
 DE1507| PID    Reference Object                     Distance      Geod. Az  |
 DE1507|                                                           dddmmss.s |
 DE1507| DE1508 008 021 RM 1                         10.759 METERS 22919     |
 DE1507| DE1506 008 021 AZ MK                       APPROX. 0.5 KM 2354041.7 |
 DE1507|---------------------------------------------------------------------|
 DE1507
 DE1507                          SUPERSEDED SURVEY CONTROL
 DE1507
 DE1507  NAD 83(2007)-  33 23 01.32297(N)    080 08 23.86807(W) AD(2002.00) 0
 DE1507  ELLIP H (02/10/07)    5.197  (m)                       GP(2002.00)    
 DE1507  NAD 83(2001)-  33 23 01.32300(N)    080 08 23.86755(W) AD(       ) 1
 DE1507  ELLIP H (10/01/04)    5.197  (m)                       GP(       ) 4 1
 DE1507  NAD 83(2001)-  33 23 01.32332(N)    080 08 23.86655(W) AD(       ) 2
 DE1507  NAD 83(1986)-  33 23 01.33362(N)    080 08 23.86814(W) AD(       ) 2
 DE1507  NAD 27      -  33 23 00.73926(N)    080 08 24.55751(W) AD(       ) 2
 DE1507  NAVD 88              37.24   (m)          122.2    (f) LEVELING    3  
 DE1507  NGVD 29 (03/21/89)   37.542  (m)          123.17   (f) ADJUSTED    1 2
 DE1507  NGVD 29 (07/19/86)   37.5    (m)          123.     (f) VERT ANG       
 DE1507
 DE1507.Superseded values are not recommended for survey control.
 DE1507
 DE1507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1507.See file dsdata.pdf to determine how the superseded data were derived.
 DE1507
 DE1507_MARKER: DD = SURVEY DISK
 DE1507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1507_STAMPING: HORZ 008 021 1981
 DE1507_MARK LOGO: SCGS
 DE1507_PROJECTION: FLUSH
 DE1507_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1507+STABILITY: SURFACE MOTION
 DE1507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1507+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2003
 DE1507
 DE1507  HISTORY     - Date     Condition        Report By
 DE1507  HISTORY     - 1981     MONUMENTED       SCGS
 DE1507  HISTORY     - 1985     GOOD             SCGS
 DE1507  HISTORY     - 20031201 GOOD             SCGS
 DE1507
 DE1507                          STATION DESCRIPTION
 DE1507
 DE1507'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DE1507'THE STATION IS LOCATED ABOUT 15 KM (9.3 MI) WEST OF THE PINEVILLE
 DE1507'POST OFFICE ALONG HIGHWAY 45 AND AT THE SOUTHWEST END OF THE BRIDGE
 DE1507'OVER THE DIVERSON CANAL.
 DE1507'
 DE1507'TO REACH THE STATION FROM THE CROSS POST OFFICE, GO NORTHERLY ON
 DE1507'STATE HIGHWAY 6 AND ROUTE S-8-132 FOR 1.7 KM (1.05 MI) TO WHERE
 DE1507'HIGHWAY 6 TURNS LEFT.  CONTINUE NORTHERLY ON ROUTE S-8-132 FOR 3.62
 DE1507'KM (2.25 MI) TO AZ MK ON LEFT.  CONTINUE NORTH FOR .40 KM (0.25 MI)
 DE1507'TO A DIRT ROAD ON RIGHT, PASS STATION SANTEE 1970 ON RIGHT.  CONTINUE
 DE1507'AROUND CURVE FOR 0.6 KM (0.4 MI) TO INTERSECTION OF STATE HIGHWAY 45.
 DE1507'TURN RIGHT AND GO 0.2 KM (0.1 MI) TO STATION ON RIGHT AT END OF
 DE1507'BRIDGE.
 DE1507'
 DE1507'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1507'---008 021 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1507'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.73 METERS W FROM A
 DE1507'METAL WITNESS POST, 11.3 METERS NE FROM A METAL WITNESS POST AT RM 1,
 DE1507'4.9 METERS SE FROM THE THE CENTER OF HIGHWAY 45,  6.0 METERS SW FROM
 DE1507'THE THE SOUTHWEST BRIDGE ABUTTMENT, AND 10.0 METERS S FROM THE THE
 DE1507'NORTHWEST BRIDGE ABUTTMENT.
 DE1507'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1507'DISK STAMPED---008 021 1981---SET INTO AN IRREGULAR MASS OF
 DE1507'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DE1507'
 DE1507'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1507'DISK STAMPED---RM 1 008 021 1981---SET INTO THE TOP OF A ROUND
 DE1507'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1507'.30 METERS N FROM A METAL WITNESS POST,  5.9 METERS S FROM THE THE
 DE1507'CENTER OF HIGHWAY 45, 11.3 METERS WSW FROM A METAL WITNESS POST AT
 DE1507'THE STATION, AND 13.4 METERS SW FROM THE THE SOUTHWEST BRIDGE
 DE1507'ABUTTMENT.
 DE1507'
 DE1507'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1507'STAMPED---AZ MK 008 021 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1507'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.5 METERS
 DE1507'S FROM A POWER LINE POLE WITH A JUNCTION BOX AT ITS BASE, .64
 DE1507'METERS E FROM A METAL WITNESS POST, 10.7 METERS W FROM THE THE CENTER
 DE1507'OF HIGHWAY 45, AND 21.0 METERS N FROM THE THE CENTER OF A DIRT ROAD.
 DE1507'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHERLY ON HIGHWAY
 DE1507'45 FOR 0.35 MI TO THE MARK ON THE RIGHT.
 DE1507
 DE1507                          STATION RECOVERY (1985)
 DE1507
 DE1507'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1507'3.4 KM (2.1 MI) SSE FROM EADYTOWN.
 DE1507'1.9 KILOMETERS (1.2 MILES) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1507'CROSS POST OFFICE, THENCE 4.6 KILOMETERS (2.85 MILES) NORTHERLY ALONG
 DE1507'COUNTY ROAD S-8-132, THENCE 0.25 KILOMETER (0.15 MILE) NORTHEAST ALONG
 DE1507'STATE HIGHWAY 45, SET NEAR THE SOUTHWEST CORNER OF A BRIDGE OVER THE
 DE1507'DIVERSION CANAL, 11.1 METERS (36.42 FEET) SOUTH-SOUTHEAST OF THE
 DE1507'NORTHWEST CORNER OF THE BRIDGE, 6.72 METERS (22.05 FEET) SOUTHWEST OF
 DE1507'THE SOUTHWEST CORNER OF THE BRIDGE, 5.0 METERS (16.4 FEET)
 DE1507'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 10.76 METERS (35.3
 DE1507'FEET) NORTH-NORTHEAST OF 008 021 RM 1 SCGS.
 DE1507'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 DE1507'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1507
 DE1507                          STATION RECOVERY (2003)
 DE1507
 DE1507'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1507'STATION IS LOCATED 12.0 MILES EAST OF EUTAWVILLE, 14.9 MILES NORTH
 DE1507'NORTHWEST OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1507'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202,  PHONE
 DE1507'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1507'6, 45 (TROJAN ROAD) AND  STATE ROAD 717 (SPRING PLAINS ROAD), 10.7
 DE1507'MILES EAST SOUTHEAST OF EUTAWVILLE, GO EAST  SOUTHEAST ON HIGHWAY 45
 DE1507'FOR 2.5 MILES TO THE JUNCTION OF STATE ROAD 132 (ENGLISH  ROAD) LEFT
 DE1507'AND (RANGER ROAD) RIGHT, CONTINUE ON HIGHWAY 45 FOR 0.15 MILE TO THE
 DE1507'STATION ON THE RIGHT BEHIND A GUARD RAIL NEAR THE SOUTHWEST CORNER OF
 DE1507'THE BRIDGE  OVER SANTEE COOPER DIVERSION CANAL. STATION IS A CONCRETE
 DE1507'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 16.9 FEET
 DE1507'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 21.8 FEET WEST SOUTHWEST OF
 DE1507'THE SOUTHWEST  CORNER OF THE CONCRETE WINGWALL AT THE SOUTHWEST CORNER
 DE1507'OF THE BRIDGE, 5.5 FEET  WEST SOUTHWEST OF THE SOUTHWEST EDGE OF A
 DE1507'CONCRETE DRAIN TROUGH, 2.4 FEET  SOUTHEAST OF THE METAL GUARD RAIL,
 DE1507'2.6 FEET SOUTH OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE
 DE1507'WITH SURVEY STATION 008 021 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1506 ***********************************************************************
 DE1506  DESIGNATION -  008 021 AZ MK
 DE1506  PID         -  DE1506
 DE1506  STATE/COUNTY-  SC/BERKELEY
 DE1506  COUNTRY     -  US
 DE1506  USGS QUAD   -  EADYTOWN (2017)
 DE1506
 DE1506                         *CURRENT SURVEY CONTROL
 DE1506  ______________________________________________________________________
 DE1506* NAD 83(2001) POSITION- 33 22 51.46121(N) 080 08 41.08354(W)   ADJUSTED
 DE1506* NAVD 88 ORTHO HEIGHT -    24.074 (meters)       78.98  (feet) ADJUSTED
 DE1506  ______________________________________________________________________
 DE1506  GEOID HEIGHT    -        -32.057 (meters)                     GEOID18
 DE1506  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 DE1506  DYNAMIC HEIGHT  -         24.049 (meters)       78.90  (feet) COMP
 DE1506  MODELED GRAVITY -    979,606.1   (mgal)                       NAVD 88
 DE1506
 DE1506  HORZ ORDER      -  THIRD
 DE1506  VERT ORDER      -  FIRST     CLASS II
 DE1506
 DE1506.The horizontal coordinates were established by classical geodetic methods
 DE1506.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DE1506
 DE1506.The orthometric height was determined by differential leveling and
 DE1506.adjusted by the NATIONAL GEODETIC SURVEY
 DE1506.in June 1991.
 DE1506
 DE1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1506.GEOID18 height accuracy estimate available here.
 DE1506
 DE1506.Click photographs - Photos may exist for this station.
 DE1506
 DE1506.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1506
 DE1506.The dynamic height is computed by dividing the NAVD 88
 DE1506.geopotential number by the normal gravity value computed on the
 DE1506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1506.degrees latitude (g = 980.6199 gals.).
 DE1506
 DE1506.The modeled gravity was interpolated from observed gravity values.
 DE1506
 DE1506. The following values were computed from the NAD 83(2001) position.
 DE1506
 DE1506;                    North         East     Units Scale Factor Converg.
 DE1506;SPC SC       -   171,956.288   689,164.708   MT  0.99980625   +0 28 26.9
 DE1506;SPC SC       -   564,161.05  2,261,039.07   iFT  0.99980625   +0 28 26.9
 DE1506;UTM  17      - 3,693,848.343   579,550.378   MT  0.99967802   +0 28 14.1
 DE1506
 DE1506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1506!SPC SC       -   1.00000125  x   0.99980625  =   0.99980750
 DE1506!UTM  17      -   1.00000125  x   0.99967802  =   0.99967927
 DE1506
 DE1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7955093848(NAD 83)
 DE1506
 DE1506                          SUPERSEDED SURVEY CONTROL
 DE1506
 DE1506  NAD 83(2001)-  33 22 51.46206(N)    080 08 41.08295(W) AD(       ) 2
 DE1506  NAD 83(1986)-  33 22 51.47239(N)    080 08 41.08452(W) AD(       ) 2
 DE1506  NAD 27      -  33 22 50.87800(N)    080 08 41.77357(W) AD(       ) 2
 DE1506  NAVD 88              24.07   (m)           79.0    (f) LEVELING    3  
 DE1506  NGVD 29 (03/21/89)   24.372  (m)           79.96   (f) ADJUSTED    1 2
 DE1506  NGVD 29 (07/19/86)   24.3    (m)           80.     (f) VERT ANG       
 DE1506
 DE1506.Superseded values are not recommended for survey control.
 DE1506
 DE1506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1506.See file dsdata.pdf to determine how the superseded data were derived.
 DE1506
 DE1506_MARKER: DD = SURVEY DISK
 DE1506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1506_STAMPING: AZ MK 008 021 1981
 DE1506_MARK LOGO: SCGS
 DE1506_PROJECTION: FLUSH
 DE1506_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1506+STABILITY: SURFACE MOTION
 DE1506_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1506+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2003
 DE1506
 DE1506  HISTORY     - Date     Condition        Report By
 DE1506  HISTORY     - 1981     MONUMENTED       SCGS
 DE1506  HISTORY     - 1985     GOOD             SCGS
 DE1506  HISTORY     - 20031201 GOOD             SCGS
 DE1506
 DE1506                          STATION DESCRIPTION
 DE1506
 DE1506'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1506'3.9 KM (2.4 MI) SSE FROM EADYTOWN.
 DE1506'1.9 KILOMETERS (1.2 MILES) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1506'CROSS POST OFFICE, THENCE 4.6 KILOMETERS (2.85 MILES) NORTHERLY ALONG
 DE1506'COUNTY ROAD S-8-132, THENCE 0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG
 DE1506'STATE HIGHWAY 45, SET NEAR A SMALL BRICK WATER PUMP SHED IN THE FRONT
 DE1506'YARD OF A ONE-STORY BRICK HOUSE IN THE NORTH ANGLE OF A SAND ROAD,
 DE1506'5.57 METERS (18.27 FEET) WEST-NORTHWEST OF POWER POLE AAAA21,
 DE1506'8.53 METERS (27.99 FEET) SOUTH OF THE SOUTH CORNER OF THE WATER PUMP
 DE1506'SHED, 10.7 METERS (35.1 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 DE1506'HIGHWAY, 21.0 METERS (68.9 FEET) EAST-NORTHEAST OF THE APPROXIMATE
 DE1506'CENTER OF THE SAND ROAD, 35.2 METERS (115.49 FEET) SOUTH-SOUTHWEST OF
 DE1506'THE EAST CORNER OF THE HOUSE.
 DE1506'THE MARK IS 0.66 METERS  SE FROM A WITNESS POST.
 DE1506'THE MARK IS 1.00 M BELOW HIGHWAY.
 DE1506
 DE1506                          STATION RECOVERY (2003)
 DE1506
 DE1506'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1506'STATION IS LOCATED 11.75 MILES EAST OF EUTAWVILLE, 14.85 MILES NORTH
 DE1506'NORTHWEST OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1506'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202,  PHONE
 DE1506'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1506'6, 45 (TROJAN ROAD) AND  STATE ROAD 717 (SPRING PLAINS ROAD), 10.7
 DE1506'MILES EAST SOUTHEAST OF EUTAWVILLE, GO EAST  SOUTHEAST ON HIGHWAY 45
 DE1506'FOR 2.3 MILES TO THE STATION ON THE LEFT NEAR A BRICK PUMP  SHED IN
 DE1506'THE WEST ANGLE OF A PAVED DRIVEWAY LEFT LEADING TO A BRICK HOUSE
 DE1506'NUMBER 1502. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 DE1506'FEET BELOW THE HIGHWAY, 36.0  FEET NORTHWEST OF THE CENTER OF THE
 DE1506'HIGHWAY, 27.6 FEET SOUTH OF THE SOUTH CORNER OF  THE BRICK PUMP SHED,
 DE1506'18.2 FEET SOUTHWEST OF A POWER POLE AAAA/21 WITH FOUR GUY WIRES  AND A
 DE1506'TRANSFORMER, 52.0 FEET WEST SOUTHWEST OF THE SOUTHWEST END OF A
 DE1506'1.5-FOOT  CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY. NOTE-STATION IS
 DE1506'NOT INTERVISIBLE WITH SURVEY STATION 008 021. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1508 ***********************************************************************
 DE1508  DESIGNATION -  008 021 RM 1
 DE1508  PID         -  DE1508
 DE1508  STATE/COUNTY-  SC/BERKELEY
 DE1508  COUNTRY     -  US
 DE1508  USGS QUAD   -  EADYTOWN (2017)
 DE1508
 DE1508                         *CURRENT SURVEY CONTROL
 DE1508  ______________________________________________________________________
 DE1508* NAD 83(1986) POSITION- 33 23 01.10   (N) 080 08 24.18   (W)   HD_HELD1
 DE1508* NAVD 88 ORTHO HEIGHT -    36.631 (meters)      120.18  (feet) ADJUSTED
 DE1508  ______________________________________________________________________
 DE1508  GEOID HEIGHT    -        -32.063 (meters)                     GEOID18
 DE1508  DYNAMIC HEIGHT  -         36.593 (meters)      120.06  (feet) COMP
 DE1508  MODELED GRAVITY -    979,606.5   (mgal)                       NAVD 88
 DE1508
 DE1508  VERT ORDER      -  FIRST     CLASS II
 DE1508
 DE1508.The horizontal coordinates were determined by differentially corrected
 DE1508.hand held GPS observations or other comparable positioning techniques
 DE1508.and have an estimated accuracy of +/- 3 meters.
 DE1508
 DE1508.The orthometric height was determined by differential leveling and
 DE1508.adjusted by the NATIONAL GEODETIC SURVEY
 DE1508.in June 1991.
 DE1508
 DE1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1508.GEOID18 height accuracy estimate available here.
 DE1508
 DE1508.Click photographs - Photos may exist for this station.
 DE1508
 DE1508.The dynamic height is computed by dividing the NAVD 88
 DE1508.geopotential number by the normal gravity value computed on the
 DE1508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1508.degrees latitude (g = 980.6199 gals.).
 DE1508
 DE1508.The modeled gravity was interpolated from observed gravity values.
 DE1508
 DE1508;                    North         East    Units  Estimated Accuracy
 DE1508;SPC SC       -   172,256.8     689,599.0     MT  (+/- 3 meters HH1 GPS) 
 DE1508
 DE1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7998494148(NAD 83)
 DE1508
 DE1508                          SUPERSEDED SURVEY CONTROL
 DE1508
 DE1508  NGVD 29 (03/21/89)   36.929  (m)          121.16   (f) ADJUSTED    1 2
 DE1508
 DE1508.Superseded values are not recommended for survey control.
 DE1508
 DE1508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1508.See file dsdata.pdf to determine how the superseded data were derived.
 DE1508
 DE1508_MARKER: DD = SURVEY DISK
 DE1508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1508_STAMPING: RM 1 008 021 1981
 DE1508_MARK LOGO: SCGS
 DE1508_PROJECTION: FLUSH
 DE1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1508+STABILITY: SURFACE MOTION
 DE1508
 DE1508  HISTORY     - Date     Condition        Report By
 DE1508  HISTORY     - 1981     MONUMENTED       SCGS
 DE1508  HISTORY     - 1985     GOOD             SCGS
 DE1508
 DE1508                          STATION DESCRIPTION
 DE1508
 DE1508'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1508'3.4 KM (2.1 MI) SSE FROM EADYTOWN.
 DE1508'1.9 KILOMETERS (1.2 MILES) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1508'CROSS POST OFFICE, THENCE 4.6 KILOMETERS (2.85 MILES) NORTHERLY ALONG
 DE1508'COUNTY ROAD S-8-132, THENCE 0.25 KILOMETER (0.15 MILE) NORTHEAST ALONG
 DE1508'STATE HIGHWAY 45, SET NEAR THE SOUTHWEST CORNER OF A BRIDGE OVER THE
 DE1508'DIVERSION CANAL, 19.92 METERS (65.35 FEET) SOUTH-SOUTHWEST OF THE
 DE1508'NORTHWEST CORNER OF THE BRIDGE, 17.55 METERS (57.58 FEET) SOUTHWEST OF
 DE1508'THE SOUTHWEST CORNER OF THE BRIDGE, 5.85 METERS (19.19 FEET)
 DE1508'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 DE1508'THE MARK IS 0.28 METERS  NW FROM A WITNESS POST.
 DE1508'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3196 ***********************************************************************
 DD3196  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3196  DESIGNATION -  008 022
 DD3196  PID         -  DD3196
 DD3196  STATE/COUNTY-  SC/BERKELEY
 DD3196  COUNTRY     -  US
 DD3196  USGS QUAD   -  CORDESVILLE (2017)
 DD3196
 DD3196                         *CURRENT SURVEY CONTROL
 DD3196  ______________________________________________________________________
 DD3196* NAD 83(2011) POSITION- 33 10 53.87813(N) 079 53 24.51432(W)   ADJUSTED
 DD3196* NAD 83(2011) ELLIP HT-   -20.133 (meters)        (06/27/12)   ADJUSTED
 DD3196* NAD 83(2011) EPOCH   -  2010.00
 DD3196* NAVD 88 ORTHO HEIGHT -    12.76  (meters)       41.9   (feet) GPS OBS
 DD3196  ______________________________________________________________________
 DD3196  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3196  GEOID HEIGHT    -        -32.853 (meters)                     GEOID03
 DD3196  GEOID HEIGHT    -        -32.878 (meters)                     GEOID18
 DD3196  NAD 83(2011) X  -    937,970.089 (meters)                     COMP
 DD3196  NAD 83(2011) Y  - -5,260,491.943 (meters)                     COMP
 DD3196  NAD 83(2011) Z  -  3,470,824.537 (meters)                     COMP
 DD3196  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC18
 DD3196
 DD3196  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3196  Standards:
 DD3196         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3196            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3196  -------------------------------------------------------------------
 DD3196  NETWORK    1.03   1.37           0.40   0.44   0.70     -0.08824929
 DD3196  -------------------------------------------------------------------
 DD3196  Click here for local accuracies and other accuracy information.
 DD3196
 DD3196.The horizontal coordinates were established by GPS observations
 DD3196.and adjusted by the National Geodetic Survey in June 2012.
 DD3196
 DD3196.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3196.been affixed to the stable North American tectonic plate. See 
 DD3196.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3196
 DD3196.The horizontal coordinates are valid at the epoch date displayed above
 DD3196.which is a decimal equivalence of Year/Month/Day.
 DD3196
 DD3196.The orthometric height was determined by GPS observations and a
 DD3196.high-resolution geoid model using precise GPS observation and
 DD3196.processing techniques.
 DD3196
 DD3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3196.GEOID18 height accuracy estimate available here.
 DD3196
 DD3196.Click photographs - Photos may exist for this station.
 DD3196
 DD3196.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3196
 DD3196.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3196
 DD3196.The ellipsoidal height was determined by GPS observations
 DD3196.and is referenced to NAD 83.
 DD3196
 DD3196. The following values were computed from the NAD 83(2011) position.
 DD3196
 DD3196;                    North         East     Units Scale Factor Converg.
 DD3196;SPC SC       -   150,079.363   713,087.055   MT  0.99982964   +0 36 55.1
 DD3196;SPC SC       -   492,386.36  2,339,524.46   iFT  0.99982964   +0 36 55.1
 DD3196;UTM  17      - 3,671,971.566   603,467.890   MT  0.99973199   +0 36 26.9
 DD3196
 DD3196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3196!SPC SC       -   1.00000316  x   0.99982964  =   0.99983280
 DD3196!UTM  17      -   1.00000316  x   0.99973199  =   0.99973515
 DD3196
 DD3196:                Primary Azimuth Mark                     Grid Az
 DD3196:SPC SC       -  008 022 AZ MK                            109 31 23.3
 DD3196:UTM  17      -  008 022 AZ MK                            109 31 51.5
 DD3196
 DD3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0346771971(NAD 83)
 DD3196
 DD3196|---------------------------------------------------------------------|
 DD3196| PID    Reference Object                     Distance      Geod. Az  |
 DD3196|                                                           dddmmss.s |
 DD3196| DD3193 008 022 AZ MK                       APPROX. 0.6 KM 1100818.4 |
 DD3196| DD3661 008 022 RM 1                         10.240 METERS 12921     |
 DD3196|---------------------------------------------------------------------|
 DD3196
 DD3196                          SUPERSEDED SURVEY CONTROL
 DD3196
 DD3196  NAD 83(2007)-  33 10 53.87801(N)    079 53 24.51493(W) AD(2002.00) 0
 DD3196  ELLIP H (02/10/07)  -20.109  (m)                       GP(2002.00)    
 DD3196  NAD 83(2001)-  33 10 53.87815(N)    079 53 24.51481(W) AD(       ) 1
 DD3196  ELLIP H (10/01/04)  -20.095  (m)                       GP(       ) 4 1
 DD3196  NAD 83(2001)-  33 10 53.88325(N)    079 53 24.51290(W) AD(       ) 2
 DD3196  NAD 83(1986)-  33 10 53.89421(N)    079 53 24.51466(W) AD(       ) 2
 DD3196  NAD 27      -  33 10 53.28659(N)    079 53 25.22938(W) AD(       ) 2
 DD3196  NGVD 29 (07/19/86)   13.3    (m)           44.     (f) VERT ANG       
 DD3196
 DD3196.Superseded values are not recommended for survey control.
 DD3196
 DD3196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3196.See file dsdata.pdf to determine how the superseded data were derived.
 DD3196
 DD3196_MARKER: DD = SURVEY DISK
 DD3196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3196_STAMPING: HORZ 008 022 1981
 DD3196_MARK LOGO: SCGS
 DD3196_PROJECTION: FLUSH
 DD3196_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3196+STABILITY: SURFACE MOTION
 DD3196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3196+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2003
 DD3196
 DD3196  HISTORY     - Date     Condition        Report By
 DD3196  HISTORY     - 1982     MONUMENTED       SCGS
 DD3196  HISTORY     - 20031215 GOOD             SCGS
 DD3196
 DD3196                          STATION DESCRIPTION
 DD3196
 DD3196'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3196'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) EAST OF MONCKS CORNER,
 DD3196'ABOUT 12.1 KM (7.5 MI) NORTHWEST OF HUGER.  ON THE RIGHT-OF-WAY OF
 DD3196'COUNTY HIGHWAY 171.  FOR INFORMATION CONTACT--  GEORGE WEATHERS,
 DD3196'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DD3196'(803) 758-3414.
 DD3196'
 DD3196'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, 17A, AND
 DD3196'STATE HIGHWAY 402, ABOUT 1.5 MILES NORTHEAST OF MONCKS CORNER, GO
 DD3196'SOUTHEAST ON HIGHWAY 402 FOR 5.4 KM (3.4 MI) TO A SIDE ROAD LEFT,
 DD3196'TURN LEFT EASTERLY ON HIGHWAY S-8-171 FOR 3.9 KM (2.40 MI) TO A SIGN
 DD3196'ON RIGHT FRANCIS MARION FOREST.  CONTINUE AHEAD ON HIGHWAY 171 FOR
 DD3196'0.5 KM (0.30 MI) TO A WOODS ROAD ON LEFT AND STATION.
 DD3196'
 DD3196'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3196'---008 022 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3196'INCHES IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 34.8
 DD3196'METERS N FROM THE CENTER OF S-8-171,  4.6 METERS W FROM THE
 DD3196'APPROXIMATE CENTER OF WOODS ROAD, 10.0 METERS S FROM THE METAL
 DD3196'WITNESS POST, AND 10.8 METERS NW FROM THE METAL WITNESS POST NEAR RM
 DD3196'1.
 DD3196'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3196'DISK STAMPED---008 022 1981---SET INTO AN IRREGULAR MASS OF
 DD3196'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3196'
 DD3196'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3196'DISK STAMPED---008 022 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3196'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 8 INCHES ABOVE THE
 DD3196'GROUND LOCATED 29.7 METERS N FROM THE CENTER OF S-8-171, 18.6 METERS
 DD3196'SSE FROM THE METAL WITNESS POST NEAR STATION,  3.5 METERS E FROM THE
 DD3196'APPROXIMATE CENTER OF WOODS ROAD,  0.5 METERS NW FROM THE METAL
 DD3196'WITNESS POST, AND 1 FOOT HIGHER THAN THE STATION.
 DD3196'
 DD3196'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3196'STAMPED---008 022 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3196'MONUMENT 12 INCHES IN DIAMETER PROJECTING 8 INCHES ABOVE THE GROUND
 DD3196'LOCATED  9.5 METERS NNE FROM THE CENTER OF CENTER OF S-8-171,  5.2
 DD3196'METERS SE FROM THE 12 INCH PINE TREE, AND  0.7 METERS SSW FROM THE
 DD3196'METAL WITNESS POST.
 DD3196'TO REACH THE AZIMUTH MARK FROM STATION, GO EASTERLY ON S-8-171 FOR
 DD3196'(0.35 MI) 0.6 KM TO MARK ON LEFT.
 DD3196
 DD3196                          STATION RECOVERY (2003)
 DD3196
 DD3196'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3196'STATION IS LOCATED 7.2 MILES NORTHWEST OF HUGER, 7.2 MILES EAST OF
 DD3196'MONCKS CORNER.  OWNERSHIP--FRANCIS MARION NATIONAL FOREST, USDA FOREST
 DD3196'SERVICE, 4931 BROAD RIVER ROAD,  COLUMBIA, SC 29212-3530, PHONE 803
 DD3196'561-4000. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52
 DD3196'AND 17 ALTERNATE, 3.25  MILES NORTHEAST OF MONCKS CORNER, GO SOUTH
 DD3196'SOUTHWEST ON HIGHWAYS 52 AND 17  ALTERNATE FOR 0.25 MILE TO THE
 DD3196'JUNCTION OF STATE HIGHWAY 402, TURN LEFT ON HIGHWAY  402 FOR 3.3 MILES
 DD3196'TO THE JUNCTION OF STATE ROAD 171 (WITHERBEE ROAD), TURN LEFT ON  ROAD
 DD3196'171 FOR 2.65 MILES TO THE STATION ON THE LEFT IN THE NORTH ANGLE OF A
 DD3196'FOREST  SERVICE DIM FIELD ACCESS ROAD LEFT. STATION IS A CONCRETE POST
 DD3196'FLUSH WITH THE GROUND AND LEVEL WITH THE DIM  FIELD ACCESS ROAD, 10.0
 DD3196'FEET WEST OF THE CENTER OF THE FIELD ACCESS ROAD, 114.0  FEET NORTH
 DD3196'NORTHEAST OF THE CENTER OF ROAD 171, 1.6 FEET SOUTH OF A WITNESS
 DD3196'POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 022 AZ
 DD3196'MK. NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 DD3196'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3193 ***********************************************************************
 DD3193  DESIGNATION -  008 022 AZ MK
 DD3193  PID         -  DD3193
 DD3193  STATE/COUNTY-  SC/BERKELEY
 DD3193  COUNTRY     -  US
 DD3193  USGS QUAD   -  CORDESVILLE (2017)
 DD3193
 DD3193                         *CURRENT SURVEY CONTROL
 DD3193  ______________________________________________________________________
 DD3193* NAD 83(2001) POSITION- 33 10 47.24498(N) 079 53 03.00712(W)   ADJUSTED
 DD3193* NAVD 88 ORTHO HEIGHT -    14.5   (meters)       48.    (feet) VERT ANG
 DD3193  ______________________________________________________________________
 DD3193  GEOID HEIGHT    -        -32.892 (meters)                     GEOID18
 DD3193  LAPLACE CORR    -         -2.93  (seconds)                    DEFLEC18
 DD3193  HORZ ORDER      -  THIRD
 DD3193
 DD3193.The horizontal coordinates were established by classical geodetic methods
 DD3193.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DD3193
 DD3193.The orthometric height was determined by vertical angle observations.
 DD3193
 DD3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3193.GEOID18 height accuracy estimate available here.
 DD3193
 DD3193.Click photographs - Photos may exist for this station.
 DD3193
 DD3193.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3193
 DD3193. The following values were computed from the NAD 83(2001) position.
 DD3193
 DD3193;                    North         East     Units Scale Factor Converg.
 DD3193;SPC SC       -   149,881.056   713,646.297   MT  0.99982992   +0 37 07.0
 DD3193;SPC SC       -   491,735.75  2,341,359.24   iFT  0.99982992   +0 37 07.0
 DD3193;UTM  17      - 3,671,773.201   604,027.051   MT  0.99973342   +0 36 38.6
 DD3193
 DD3193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3193!SPC SC       -   1.00000289  x   0.99982992  =   0.99983281
 DD3193!UTM  17      -   1.00000289  x   0.99973342  =   0.99973631
 DD3193
 DD3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0402771773(NAD 83)
 DD3193
 DD3193                          SUPERSEDED SURVEY CONTROL
 DD3193
 DD3193  NAD 83(2001)-  33 10 47.25033(N)    079 53 03.00509(W) AD(       ) 2
 DD3193  NAD 83(1986)-  33 10 47.26135(N)    079 53 03.00682(W) AD(       ) 2
 DD3193  NAD 27      -  33 10 46.65295(N)    079 53 03.72243(W) AD(       ) 2
 DD3193  NGVD 29 (07/19/86)   14.8    (m)           49.     (f) VERT ANG       
 DD3193
 DD3193.Superseded values are not recommended for survey control.
 DD3193
 DD3193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3193.See file dsdata.pdf to determine how the superseded data were derived.
 DD3193
 DD3193_MARKER: DD = SURVEY DISK
 DD3193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3193_STAMPING: 008 022 1981 AZ MK
 DD3193_MARK LOGO: SCGS
 DD3193_PROJECTION: PROJECTING 8 CENTIMETERS
 DD3193_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3193+STABILITY: SURFACE MOTION
 DD3193_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3193+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2003
 DD3193
 DD3193  HISTORY     - Date     Condition        Report By
 DD3193  HISTORY     - 1981     MONUMENTED       SCGS
 DD3193  HISTORY     - 19930920 GOOD             SCGS
 DD3193  HISTORY     - 20031215 GOOD             SCGS
 DD3193
 DD3193                          STATION DESCRIPTION
 DD3193
 DD3193'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3193'STATION IS LOCATED 6.5 MILES (10.5 KM) EAST OF MONCKS CORNER, 7.5
 DD3193'MILES (12.1 KM) NORTHWEST OF HUGER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3193'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3193'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD3193'HIGHWAYS 52 AND 17 ALTERNATE, 3.3 MILES (5.3 KM) NORTHEAST OF MONCKS
 DD3193'CORNER, GO SOUTHWEST ON HIGHWAYS 52 AND 17 ALTERNATE FOR 0.2 MILE
 DD3193'(0.3 KM) TO THE JUNCTION OF STATE HIGHWAY 402, TURN LEFT ON HIGHWAY
 DD3193'402 FOR 0.25 MILE (0.40 KM) TO A PAVED ROAD LEFT (DEAD END) AND
 DD3193'HIGHWAY 402 RIGHT, TURN RIGHT ON HIGHWAY 402 FOR 1.8 MILES (2.9 KM)
 DD3193'TO THE BRIDGE OVER THE WADBOO CREEK, CONTINUE ON HIGHWAY 402 FOR 1.55
 DD3193'MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD 171, TURN LEFT ON ROAD
 DD3193'171 FOR 2.4 MILES (3.9 KM) TO A SIGN ON THE RIGHT (FRANCIS MARION
 DD3193'FOREST), CONTINUE ON ROAD 171 FOR 0.3 MILE (0.5 KM) TO A WOODS ROAD
 DD3193'LEFT, CONTINUE ON ROAD 171 FOR 0.35 MILE (0.56 KM) TO THE STATION ON
 DD3193'THE LEFT. STATION IS A CONCRETE POST PROJECTING 0.8 FOOT, 9.5 METERS
 DD3193'(31.2 FT) NORTH NORTHEAST OF THE CENTER OF THE ROAD, 5.2 SOUTHEAST OF
 DD3193'A 1.0-FOOT PINE TREE, 0.7 METER (2.3 FT) SOUTH SOUTHWEST OF A WITNESS
 DD3193'POST.
 DD3193
 DD3193                          STATION RECOVERY (2003)
 DD3193
 DD3193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3193'STATION IS LOCATED 6.9 MILES NORTHWEST OF HUGER, 7.6 MILES EAST OF
 DD3193'MONCKS CORNER.   OWNERSHIP--FRANCIS MARION NATIONAL FOREST, USDA
 DD3193'FOREST SERVICE, 4931 BROAD RIVER ROAD,  COLUMBIA, SC 29212-3530, PHONE
 DD3193'803 561-4000. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3193'52 AND 17 ALTERNATE, 3.25  MILES NORTHEAST OF MONCKS CORNER, GO SOUTH
 DD3193'SOUTHWEST ON HIGHWAYS 52 AND 17  ALTERNATE FOR 0.25 MILE TO THE
 DD3193'JUNCTION OF STATE HIGHWAY 402, TURN LEFT ON HIGHWAY  402 FOR 3.3 MILES
 DD3193'TO THE JUNCTION OF STATE ROAD 171 (WITHERBEE ROAD), TURN LEFT ON  ROAD
 DD3193'171 FOR 3.0 MILES TO THE STATION ON THE LEFT IN A WOODED AREA. STATION
 DD3193'IS A CONCRETE POST PROJECTING 0.3 FOOT AND 0.5 FOOT ABOVE THE ROAD,
 DD3193'30.8  FEET NORTHEAST OF THE CENTER OF THE ROAD, 60.0 FEET SOUTHEAST OF
 DD3193'A 2.0-FOOT PINE  TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.0 FOOT
 DD3193'SOUTHWEST OF A WITNESS  POST. NOTE-STATION IS NOT INTERVISIBLE WITH
 DD3193'SURVEY STATION 008 022. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1477 ***********************************************************************
 DE1477  DESIGNATION -  008 023
 DE1477  PID         -  DE1477
 DE1477  STATE/COUNTY-  SC/BERKELEY
 DE1477  COUNTRY     -  US
 DE1477  USGS QUAD   -  CROSS (2017)
 DE1477
 DE1477                         *CURRENT SURVEY CONTROL
 DE1477  ______________________________________________________________________
 DE1477* NAD 83(2011) POSITION- 33 16 40.41217(N) 080 08 16.39323(W)   ADJUSTED
 DE1477* NAD 83(2011) ELLIP HT-   -11.933 (meters)        (06/27/12)   ADJUSTED
 DE1477* NAD 83(2011) EPOCH   -  2010.00
 DE1477* NAVD 88 ORTHO HEIGHT -    20.278 (meters)       66.53  (feet) ADJUSTED
 DE1477  ______________________________________________________________________
 DE1477  GEOID HEIGHT    -        -32.223 (meters)                     GEOID18
 DE1477  NAD 83(2011) X  -    914,214.413 (meters)                     COMP
 DE1477  NAD 83(2011) Y  - -5,258,741.293 (meters)                     COMP
 DE1477  NAD 83(2011) Z  -  3,479,759.262 (meters)                     COMP
 DE1477  LAPLACE CORR    -         -2.71  (seconds)                    DEFLEC18
 DE1477  DYNAMIC HEIGHT  -         20.257 (meters)       66.46  (feet) COMP
 DE1477  MODELED GRAVITY -    979,590.5   (mgal)                       NAVD 88
 DE1477
 DE1477  VERT ORDER      -  FIRST     CLASS II
 DE1477
 DE1477  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1477  Standards:
 DE1477         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1477            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1477  -------------------------------------------------------------------
 DE1477  NETWORK    1.34   1.53           0.62   0.44   0.78     -0.12726029
 DE1477  -------------------------------------------------------------------
 DE1477  Click here for local accuracies and other accuracy information.
 DE1477
 DE1477.The horizontal coordinates were established by GPS observations
 DE1477.and adjusted by the National Geodetic Survey in June 2012.
 DE1477
 DE1477.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1477.been affixed to the stable North American tectonic plate. See 
 DE1477.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1477
 DE1477.The horizontal coordinates are valid at the epoch date displayed above
 DE1477.which is a decimal equivalence of Year/Month/Day.
 DE1477
 DE1477.The orthometric height was determined by differential leveling and
 DE1477.adjusted by the NATIONAL GEODETIC SURVEY
 DE1477.in June 1991.
 DE1477
 DE1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1477.GEOID18 height accuracy estimate available here.
 DE1477
 DE1477.Click photographs - Photos may exist for this station.
 DE1477
 DE1477.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1477
 DE1477.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1477
 DE1477.The ellipsoidal height was determined by GPS observations
 DE1477.and is referenced to NAD 83.
 DE1477
 DE1477.The dynamic height is computed by dividing the NAVD 88
 DE1477.geopotential number by the normal gravity value computed on the
 DE1477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1477.degrees latitude (g = 980.6199 gals.).
 DE1477
 DE1477.The modeled gravity was interpolated from observed gravity values.
 DE1477
 DE1477. The following values were computed from the NAD 83(2011) position.
 DE1477
 DE1477;                    North         East     Units Scale Factor Converg.
 DE1477;SPC SC       -   160,532.708   689,898.075   MT  0.99981685   +0 28 40.6
 DE1477;SPC SC       -   526,682.11  2,263,445.13   iFT  0.99981685   +0 28 40.6
 DE1477;UTM  17      - 3,682,426.223   580,282.806   MT  0.99967946   +0 28 23.0
 DE1477
 DE1477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1477!SPC SC       -   1.00000187  x   0.99981685  =   0.99981872
 DE1477!UTM  17      -   1.00000187  x   0.99967946  =   0.99968133
 DE1477
 DE1477:                Primary Azimuth Mark                     Grid Az
 DE1477:SPC SC       -  008 023 AZ MK                            109 24 06.4
 DE1477:UTM  17      -  008 023 AZ MK                            109 24 24.0
 DE1477
 DE1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8028282426(NAD 83)
 DE1477
 DE1477|---------------------------------------------------------------------|
 DE1477| PID    Reference Object                     Distance      Geod. Az  |
 DE1477|                                                           dddmmss.s |
 DE1477| DE1476 008 023 AZ MK                       APPROX. 1.1 KM 1095247.0 |
 DE1477| DE1478 7                                     7.889 METERS 25233     |
 DE1477| DE1892 008 026                             APPROX. 0.7 KM 3463508.5 |
 DE1477|---------------------------------------------------------------------|
 DE1477
 DE1477                          SUPERSEDED SURVEY CONTROL
 DE1477
 DE1477  NAD 83(2007)-  33 16 40.41205(N)    080 08 16.39410(W) AD(2002.00) 0
 DE1477  ELLIP H (02/10/07)  -11.911  (m)                       GP(2002.00)    
 DE1477  NAD 83(2001)-  33 16 40.41210(N)    080 08 16.39387(W) AD(       ) 1
 DE1477  ELLIP H (10/01/04)  -11.908  (m)                       GP(       ) 4 1
 DE1477  NAD 83(2001)-  33 16 40.41194(N)    080 08 16.39328(W) AD(       ) 2
 DE1477  NAD 83(1986)-  33 16 40.42161(N)    080 08 16.39562(W) AD(       ) 2
 DE1477  NAD 27      -  33 16 39.82441(N)    080 08 17.08021(W) AD(       ) 2
 DE1477  NAVD 88              20.28   (m)           66.5    (f) LEVELING    3  
 DE1477  NGVD 29 (03/21/89)   20.576  (m)           67.51   (f) ADJUSTED    1 2
 DE1477  NGVD 29 (07/19/86)   21.8    (m)           72.     (f) VERT ANG       
 DE1477
 DE1477.Superseded values are not recommended for survey control.
 DE1477
 DE1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1477.See file dsdata.pdf to determine how the superseded data were derived.
 DE1477
 DE1477_MARKER: DD = SURVEY DISK
 DE1477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1477_STAMPING: HORZ 008 023 1981
 DE1477_MARK LOGO: SCGS
 DE1477_PROJECTION: FLUSH
 DE1477_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1477+STABILITY: SURFACE MOTION
 DE1477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1477+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2004
 DE1477
 DE1477  HISTORY     - Date     Condition        Report By
 DE1477  HISTORY     - 1982     MONUMENTED       SCGS
 DE1477  HISTORY     - 1985     GOOD             SCGS
 DE1477  HISTORY     - 20040107 GOOD             SCGS
 DE1477
 DE1477                          STATION DESCRIPTION
 DE1477
 DE1477'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1477'THE STATION IS LOCATED ABOUT 14.5 KM (8.0 MI) FROM MONCKS CORNER,
 DE1477'ABOUT 3.2 KM (2.0 MI) EAST OF THE JUNCTION OF STATE HIGHWAY 6 AND
 DE1477'STATE HIGHWAY 311 AT THE CROSS LOOKOUT TOWER ABOUT 1.2 KM (.75 MI)
 DE1477'SOUTHWEST OF EDGE OF LAKE MOULTRIE.  IT IS ON NORTH RIGHT-OF-WAY OF
 DE1477'STATE HIGHWAY 6.  FOR INFORMATION CONTACT--  GEORGE WEATHERS,
 DE1477'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DE1477'(803) 758-3414.
 DE1477'
 DE1477'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17A AND 52 IN
 DE1477'MONCKS CORNER, GO SOUTHWEST ON HIGHWAY 17A FOR 2.4 KM (1.5 MI) TO ITS
 DE1477'JUNCTION WITH STATE HIGHWAY 6.  TURN RIGHT, WEST, ON HIGHWAY 6 FOR
 DE1477'16.3 KM (10.1 MI) TO STATION ON RIGHT.
 DE1477'
 DE1477'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1477'---008-023 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1477'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.6 METERS NE FROM A
 DE1477'POWER LINE POLE,  7.1 METERS SE FROM A METAL WITNESS POST AT THE
 DE1477'SANTEE COOPER MARK, 17.0 METERS NE FROM THE THE CENTER OF HIGHWAY 6,
 DE1477'2.7 METERS S FROM A 15 INCH OAK TREE, AND  1.4 METERS S FROM A GUY
 DE1477'CABLE ANCHOR.
 DE1477'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1477'DISK STAMPED---008 023 1981---SET INTO AN IRREGULAR MASS OF
 DE1477'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1477'
 DE1477'REFERENCE MARK IS A STANDARD SANTEE DISK STAMPED---1977
 DE1477'NO 7---SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 25.4 CM ON
 DE1477'SIDE FLUSH WITH THE GROUND LOCATED 13.1 METERS NE FROM THE THE CENTER
 DE1477'OF HIGHWAY 6,  6.2 METERS SSW FROM A METAL WITNESS POST,  8.7 METERS
 DE1477'SW FROM A 15 INCH OAK TREE,  6.7 METERS W FROM A POWER LINE POLE, AND
 DE1477'IS LEVEL WITH THE STATION.
 DE1477'
 DE1477'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1477'STAMPED---AZ MK 008 023 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1477'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 13.2 METERS
 DE1477'NE FROM THE THE CENTER OF HIGHWAY 6,  2.0 METERS SW FROM THE THE
 DE1477'FENCE LINE, 11.2 METERS NW FROM THE THE CENTER OF A DIRT DRIVEWAY,
 DE1477'AND 14.9 METERS W FROM A POWER LINE POLE.
 DE1477'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ON HIGHWAY 6
 DE1477'FOR 1.1 KM (0.7 MI) TO THE MARK ON THE LEFT.
 DE1477
 DE1477                          STATION RECOVERY (1985)
 DE1477
 DE1477'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1477'6.0 KM (3.7 MI) SSE FROM CROSS.
 DE1477'6.4 KILOMETERS (4.0 MILES) SOUTHERLY ALONG STATE HIGHWAY 6 FROM THE
 DE1477'CROSS POST OFFICE TO THE JUNCTION OF STATE HIGHWAY 311, THENCE 3.0
 DE1477'KILOMETERS (1.9 MILES) EASTERLY ALONG STATE HIGHWAY 6, SET NEAR A GUY
 DE1477'WIRE ANCHOR THAT SUPPORTS A POWER POLE WITH TELEPHONE JUNCTION BOX
 DE1477'CCCCCCB, 8.6 METERS (28.22 FEET) SOUTH-SOUTHEAST OF A BLAZED 15-INCH
 DE1477'PINE TREE, 16.95 METERS (55.61 FEET) NORTH-NORTHEAST OF THE CENTERLINE
 DE1477'OF THE HIGHWAY, 7.93 METERS (26.02 FEET) EAST-NORTHEAST OF BENCH MARK
 DE1477'7 SCSC, 1.55 METERS (5.09 FEET) NORTHEAST OF THE POWER P0LE,
 DE1477'2.55 METERS (8.37 FEET) SOUTH OF A 20-INCH OAK TREE.
 DE1477'THE MARK IS 0.28 METERS  SSW FROM A WITNESS POST.
 DE1477'THE MARK IS 0.60 M BELOW HIGHWAY.
 DE1477
 DE1477                          STATION RECOVERY (2004)
 DE1477
 DE1477'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1477'STATION IS LOCATED 9.15 MILES NORTHWEST OF MONCKS CORNER, 10.55 MILES
 DE1477'WEST OF BONNEAU.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE1477'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1477'FROM THE JUNCTION OF STATE HIGHWAYS 311, 6 (RANGER DRIVE) AND  STATE
 DE1477'ROAD 135 (MUDVILLE ROAD) IN CROSS, 10.8 MILES WEST NORTHWEST OF MONCKS
 DE1477'CORNER,  GO EAST ON HIGHWAY 6 FOR 1.9 MILES TO THE STATION ON THE LEFT
 DE1477'NEAR A TELEPHONE  JUNCTION BOX AT THE TREE LINE.  STATION IS A
 DE1477'CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET BELOW THE HIGHWAY,
 DE1477'56.7 FEET NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 26.0 FEET EAST
 DE1477'OF SURVEY  STATION 7, 6.3 FEET NORTHEAST OF TELEPHONE JUNCTION BOX
 DE1477'22000/X/9, 39.0 FEET EAST  SOUTHEAST OF A POWER POLE WITH GUY WIRE AND
 DE1477'A SCGS REFERENCE WASHER ATTACHED,  5.9 FEET SOUTH SOUTHWEST OF A
 DE1477'WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 023
 DE1477'AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1476 ***********************************************************************
 DE1476  DESIGNATION -  008 023 AZ MK
 DE1476  PID         -  DE1476
 DE1476  STATE/COUNTY-  SC/BERKELEY
 DE1476  COUNTRY     -  US
 DE1476  USGS QUAD   -  CROSS (2017)
 DE1476
 DE1476                         *CURRENT SURVEY CONTROL
 DE1476  ______________________________________________________________________
 DE1476* NAD 83(2011) POSITION- 33 16 28.01002(N) 080 07 35.56739(W)   ADJUSTED
 DE1476* NAD 83(2011) ELLIP HT-   -10.585 (meters)        (06/27/12)   ADJUSTED
 DE1476* NAD 83(2011) EPOCH   -  2010.00
 DE1476* NAVD 88 ORTHO HEIGHT -    21.684 (meters)       71.14  (feet) ADJUSTED
 DE1476  ______________________________________________________________________
 DE1476  GEOID HEIGHT    -        -32.249 (meters)                     GEOID18
 DE1476  NAD 83(2011) X  -    915,291.395 (meters)                     COMP
 DE1476  NAD 83(2011) Y  - -5,258,767.887 (meters)                     COMP
 DE1476  NAD 83(2011) Z  -  3,479,440.564 (meters)                     COMP
 DE1476  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC18
 DE1476  DYNAMIC HEIGHT  -         21.661 (meters)       71.07  (feet) COMP
 DE1476  MODELED GRAVITY -    979,590.1   (mgal)                       NAVD 88
 DE1476
 DE1476  VERT ORDER      -  FIRST     CLASS II
 DE1476
 DE1476  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1476  Standards:
 DE1476         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1476            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1476  -------------------------------------------------------------------
 DE1476  NETWORK    1.41   1.53           0.65   0.47   0.78     -0.09270250
 DE1476  -------------------------------------------------------------------
 DE1476  Click here for local accuracies and other accuracy information.
 DE1476
 DE1476.The horizontal coordinates were established by GPS observations
 DE1476.and adjusted by the National Geodetic Survey in June 2012.
 DE1476
 DE1476.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1476.been affixed to the stable North American tectonic plate. See 
 DE1476.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1476
 DE1476.The horizontal coordinates are valid at the epoch date displayed above
 DE1476.which is a decimal equivalence of Year/Month/Day.
 DE1476
 DE1476.The orthometric height was determined by differential leveling and
 DE1476.adjusted by the NATIONAL GEODETIC SURVEY
 DE1476.in June 1991.
 DE1476
 DE1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1476.GEOID18 height accuracy estimate available here.
 DE1476
 DE1476.Click photographs - Photos may exist for this station.
 DE1476
 DE1476.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1476
 DE1476.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1476
 DE1476.The ellipsoidal height was determined by GPS observations
 DE1476.and is referenced to NAD 83.
 DE1476
 DE1476.The dynamic height is computed by dividing the NAVD 88
 DE1476.geopotential number by the normal gravity value computed on the
 DE1476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1476.degrees latitude (g = 980.6199 gals.).
 DE1476
 DE1476.The modeled gravity was interpolated from observed gravity values.
 DE1476
 DE1476. The following values were computed from the NAD 83(2011) position.
 DE1476
 DE1476;                    North         East     Units Scale Factor Converg.
 DE1476;SPC SC       -   160,159.573   690,957.546   MT  0.99981726   +0 29 03.3
 DE1476;SPC SC       -   525,457.92  2,266,921.08   iFT  0.99981726   +0 29 03.3
 DE1476;UTM  17      - 3,682,053.048   581,342.099   MT  0.99968158   +0 28 45.3
 DE1476
 DE1476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1476!SPC SC       -   1.00000166  x   0.99981726  =   0.99981892
 DE1476!UTM  17      -   1.00000166  x   0.99968158  =   0.99968324
 DE1476
 DE1476:                Primary Azimuth Mark                     Grid Az
 DE1476:SPC SC       -  008 023                                  289 24 06.1
 DE1476:UTM  17      -  008 023                                  289 24 24.1
 DE1476
 DE1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8134282053(NAD 83)
 DE1476
 DE1476|---------------------------------------------------------------------|
 DE1476| PID    Reference Object                     Distance      Geod. Az  |
 DE1476|                                                           dddmmss.s |
 DE1476| DE1477 008 023                             APPROX. 1.1 KM 2895309.4 |
 DE1476|---------------------------------------------------------------------|
 DE1476
 DE1476                          SUPERSEDED SURVEY CONTROL
 DE1476
 DE1476  NAD 83(2007)-  33 16 28.00987(N)    080 07 35.56826(W) AD(2002.00) 0
 DE1476  ELLIP H (02/10/07)  -10.563  (m)                       GP(2002.00)    
 DE1476  NAD 83(2001)-  33 16 28.00997(N)    080 07 35.56802(W) AD(       ) 1
 DE1476  ELLIP H (10/01/04)  -10.562  (m)                       GP(       ) 4 1
 DE1476  NAD 83(2001)-  33 16 28.00862(N)    080 07 35.56786(W) AD(       ) 2
 DE1476  NAD 83(1986)-  33 16 28.01829(N)    080 07 35.57021(W) AD(       ) 2
 DE1476  NAD 27      -  33 16 27.42057(N)    080 07 36.25607(W) AD(       ) 2
 DE1476  NAVD 88              21.68   (m)           71.1    (f) LEVELING    3  
 DE1476  NGVD 29 (03/21/89)   21.982  (m)           72.12   (f) ADJUSTED    1 2
 DE1476  NGVD 29 (07/19/86)   23.2    (m)           76.     (f) VERT ANG       
 DE1476
 DE1476.Superseded values are not recommended for survey control.
 DE1476
 DE1476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1476.See file dsdata.pdf to determine how the superseded data were derived.
 DE1476
 DE1476_MARKER: DD = SURVEY DISK
 DE1476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1476_STAMPING: AZ MK 008 023 1981
 DE1476_MARK LOGO: SCGS
 DE1476_PROJECTION: FLUSH
 DE1476_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1476+STABILITY: SURFACE MOTION
 DE1476_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1476+SATELLITE: SATELLITE OBSERVATIONS - January 07, 2004
 DE1476
 DE1476  HISTORY     - Date     Condition        Report By
 DE1476  HISTORY     - 1981     MONUMENTED       SCGS
 DE1476  HISTORY     - 1985     GOOD             SCGS
 DE1476  HISTORY     - 20040107 GOOD             SCGS
 DE1476
 DE1476                          STATION DESCRIPTION
 DE1476
 DE1476'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1476'6.9 KM (4.3 MI) SSE FROM CROSS.
 DE1476'6.4 KILOMETERS (4.0 MILES) SOUTHERLY ALONG STATE HIGHWAY 6 FROM THE
 DE1476'CROSS POST OFFICE TO THE JUNCTION OF STATE HIGHWAY 311, THENCE 4.2
 DE1476'KILOMETERS (2.6 MILES) EASTERLY ALONG STATE HIGHWAY 6, SET IN THE
 DE1476'NORTHWEST ANGLE OF A SAND DRIVE LEADING TO A LARGE TWO-STORY A-FRAMED
 DE1476'HOUSE, 37.9 METERS (124.34 FEET) SOUTHEAST OF POWER POLE 5-73-A THAT
 DE1476'SERVICES A MOBILE HOME AND A ONE-STORY WOOD HOUSE ON THE SOUTH SIDE OF
 DE1476'THE HIGHWAY, 11.0 METERS (36.09 FEET) WEST-NORTHWEST OF THE
 DE1476'APPROXIMATE CENTER OF THE SAND DRIVE, 13.1 METERS (42.98 FEET)
 DE1476'NORTH-NORTHEST OF THE CENTERLINE OF THE HIGHWAY, 2.1 METERS (6.89
 DE1476'FEET) SOUTH-SOUTHWEST OF A WIRE FENCE, 42.0 METERS (137.8 FEET)
 DE1476'NORTH-NORTHWEST OF A POWER POLE ON THE SOUTH SIDE OF THE HIGHWAY THAT
 DE1476'SERVICES A SMALL BRICK HOUSE.
 DE1476'THE MARK IS 1.85 METERS  SSW FROM A WITNESS POST.
 DE1476'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DE1476
 DE1476                          STATION RECOVERY (2004)
 DE1476
 DE1476'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1476'STATION IS LOCATED 8.5 MILES NORTHWEST OF MONCKS CORNER, 9.55 MILES
 DE1476'WEST SOUTHWEST OF  BONNEAU.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1476'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE1476'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1476'311, 6 (RANGER DRIVE) AND  STATE ROAD 135 (MUDVILLE ROAD) IN CROSS,
 DE1476'10.8 MILES WEST NORTHWEST OF MONCKS CORNER,  GO EAST ON HIGHWAY 6 FOR
 DE1476'2.6 MILES TO THE STATION ON THE LEFT IN THE NORTHWEST ANGLE  OF A
 DE1476'PAVED AND GRAVEL DRIVEWAY LEADING TO A MOBILE HOME NUMBER 2174 AND A
 DE1476'WOODEN  A-FRAME HOUSE NUMBER 2174. STATION IS A CONCRETE POST FLUSH
 DE1476'WITH THE GROUND AND 0.5 FOOT ABOVE THE HIGHWAY, 42.5  FEET NORTH
 DE1476'NORTHEAST OF THE CENTER OF THE HIGHWAY, 29.3 FEET NORTHWEST OF THE
 DE1476'WEST  END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 DE1476'30.4 FEET WEST OF A  SEVEN FOOT TALL WOODEN GATE POST, 6.5 FEET SOUTH
 DE1476'SOUTHWEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DE1476'STATION 008 023. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1454 ***********************************************************************
 DE1454  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1454  DESIGNATION -  008 024
 DE1454  PID         -  DE1454
 DE1454  STATE/COUNTY-  SC/BERKELEY
 DE1454  COUNTRY     -  US
 DE1454  USGS QUAD   -  MONCKS CORNER (2017)
 DE1454
 DE1454                         *CURRENT SURVEY CONTROL
 DE1454  ______________________________________________________________________
 DE1454* NAD 83(2011) POSITION- 33 12 39.22606(N) 080 03 22.87697(W)   ADJUSTED
 DE1454* NAD 83(2011) ELLIP HT-    -5.477 (meters)        (06/27/12)   ADJUSTED
 DE1454* NAD 83(2011) EPOCH   -  2010.00
 DE1454* NAVD 88 ORTHO HEIGHT -    27.01  (meters)       88.6   (feet) GPS OBS
 DE1454  ______________________________________________________________________
 DE1454  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1454  GEOID HEIGHT    -        -32.463 (meters)                     GEOID03
 DE1454  GEOID HEIGHT    -        -32.482 (meters)                     GEOID18
 DE1454  NAD 83(2011) X  -    922,401.046 (meters)                     COMP
 DE1454  NAD 83(2011) Y  - -5,261,452.622 (meters)                     COMP
 DE1454  NAD 83(2011) Z  -  3,473,548.419 (meters)                     COMP
 DE1454  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC18
 DE1454
 DE1454  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1454  Standards:
 DE1454         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1454            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1454  -------------------------------------------------------------------
 DE1454  NETWORK    0.88   0.74           0.38   0.34   0.38      0.07466854
 DE1454  -------------------------------------------------------------------
 DE1454  Click here for local accuracies and other accuracy information.
 DE1454
 DE1454.The horizontal coordinates were established by GPS observations
 DE1454.and adjusted by the National Geodetic Survey in June 2012.
 DE1454
 DE1454.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1454.been affixed to the stable North American tectonic plate. See 
 DE1454.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1454
 DE1454.The horizontal coordinates are valid at the epoch date displayed above
 DE1454.which is a decimal equivalence of Year/Month/Day.
 DE1454
 DE1454.The orthometric height was determined by GPS observations and a
 DE1454.high-resolution geoid model using precise GPS observation and
 DE1454.processing techniques.
 DE1454
 DE1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1454.GEOID18 height accuracy estimate available here.
 DE1454
 DE1454.Click photographs - Photos may exist for this station.
 DE1454
 DE1454.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1454
 DE1454.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1454
 DE1454.The ellipsoidal height was determined by GPS observations
 DE1454.and is referenced to NAD 83.
 DE1454
 DE1454. The following values were computed from the NAD 83(2011) position.
 DE1454
 DE1454;                    North         East     Units Scale Factor Converg.
 DE1454;SPC SC       -   153,170.228   697,559.707   MT  0.99982546   +0 31 23.4
 DE1454;SPC SC       -   502,526.99  2,288,581.72   iFT  0.99982546   +0 31 23.4
 DE1454;UTM  17      - 3,675,063.985   587,942.697   MT  0.99969535   +0 31 00.8
 DE1454
 DE1454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1454!SPC SC       -   1.00000086  x   0.99982546  =   0.99982632
 DE1454!UTM  17      -   1.00000086  x   0.99969535  =   0.99969621
 DE1454
 DE1454:                Primary Azimuth Mark                     Grid Az
 DE1454:SPC SC       -  008 024 AZ MK                            094 32 27.2
 DE1454:UTM  17      -  008 024 AZ MK                            094 32 49.8
 DE1454
 DE1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8794275063(NAD 83)
 DE1454
 DE1454|---------------------------------------------------------------------|
 DE1454| PID    Reference Object                     Distance      Geod. Az  |
 DE1454|                                                           dddmmss.s |
 DE1454| DE1453 008 024 AZ MK                       APPROX. 0.6 KM 0950350.6 |
 DE1454| DE1455 008 024 RM 1                          9.338 METERS 09604     |
 DE1454|---------------------------------------------------------------------|
 DE1454
 DE1454                          SUPERSEDED SURVEY CONTROL
 DE1454
 DE1454  NAD 83(2007)-  33 12 39.22581(N)    080 03 22.87762(W) AD(2002.00) 0
 DE1454  ELLIP H (02/10/07)   -5.447  (m)                       GP(2002.00)    
 DE1454  NAD 83(2001)-  33 12 39.22592(N)    080 03 22.87747(W) AD(       ) 1
 DE1454  ELLIP H (10/01/04)   -5.452  (m)                       GP(       ) 4 1
 DE1454  NAD 83(2001)-  33 12 39.22611(N)    080 03 22.87880(W) AD(       ) 2
 DE1454  NAD 83(1986)-  33 12 39.23648(N)    080 03 22.88051(W) AD(       ) 2
 DE1454  NAD 27      -  33 12 38.62450(N)    080 03 23.58555(W) AD(       ) 2
 DE1454  NAVD 88 (06/15/91)   26.987  (m)           88.54   (f) ADJUSTED    1 2
 DE1454  NGVD 29 (03/21/89)   27.285  (m)           89.52   (f) ADJUSTED    1 2
 DE1454  NGVD 29 (07/19/86)   28.8    (m)           94.     (f) VERT ANG       
 DE1454
 DE1454.Superseded values are not recommended for survey control.
 DE1454
 DE1454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1454.See file dsdata.pdf to determine how the superseded data were derived.
 DE1454
 DE1454_MARKER: DD = SURVEY DISK
 DE1454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1454_STAMPING: HORZ 008 024 1981
 DE1454_MARK LOGO: SCGS
 DE1454_PROJECTION: RECESSED 15 CENTIMETERS
 DE1454_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1454+STABILITY: SURFACE MOTION
 DE1454_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1454+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2008
 DE1454
 DE1454  HISTORY     - Date     Condition        Report By
 DE1454  HISTORY     - 1982     MONUMENTED       SCGS
 DE1454  HISTORY     - 1985     GOOD             SCGS
 DE1454  HISTORY     - 19970624 MARK NOT FOUND   USPSQD
 DE1454  HISTORY     - 20031028 GOOD             SCGS
 DE1454  HISTORY     - 20080501 GOOD             SCGS
 DE1454
 DE1454                          STATION DESCRIPTION
 DE1454
 DE1454'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1454'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) WEST OF THE TOWN OF
 DE1454'MONCKS CORNER, 2.4 KM (1.5 MI) SOUTHWEST OF THE TOWN OF PINOPOLIS.
 DE1454'IS ON THE DYKE OF THE LAKE MOULTRIE, IS ON THE PROPERTY OF SANTEE
 DE1454'COOPER.
 DE1454'
 DE1454'THE KEY TO THE DYKE CAN BE OBTAINED FROM
 DE1454'THE SURVEY OFFICE OF SANTEE.
 DE1454'
 DE1454'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17A AND STATE
 DE1454'HIGHWAY 6 IN MONCKS CORNER, GO WEST ON HIGHWAY 6 FOR 1.6 KM (1.0 MI)
 DE1454'TO FORK JUST BEYOND BERKELEY HIGHSCHOOL.  TAKE RIGHT FORK AND GO 1.5
 DE1454'KM (0.95 MI) TO SIDE ROAD LEFT.  TURN LEFT AND GO .08 KM (.05 MI) TO
 DE1454'STOP SIGN AT T INTERSECTION.  TURN LEFT AND GO APPROXIMATELY 15
 DE1454'METERS (50 FEET) THEN TURN RIGHT ON S-8-1078 AND GO .6 KM (0.4 MI) TO
 DE1454'A LOCKED GATE.  PASS THROUGH GATE AND GO APPROXIMATELY 30.5 METERS
 DE1454'(100 FEET) THEN TURN RIGHT ON DYKE AND GO .6 KM (0.4 MI) TO STATION
 DE1454'ON THE RIGHT.
 DE1454'
 DE1454'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1454'---008 024 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1454'CM IN DIAMETER RECESSED 8 CM BELOW THE GROUND LOCATED  1.1 METERS SSE
 DE1454'FROM A METAL WITNESS POST,  3.8 METERS NNE FROM THE THE CENTER OF THE
 DE1454'DYKE, AND  9.4 METERS W FROM A METAL WITNESS POST AT RM 1.
 DE1454'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1454'DISK STAMPED---008 024 1981---SET INTO AN IRREGULAR MASS OF
 DE1454'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DE1454'
 DE1454'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1454'DISK STAMPED---RM 1 008 024 1981---SET INTO THE TOP OF A ROUND
 DE1454'CONCRETE MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND.
 DE1454'LOCATED  0.9 METERS S FROM A METAL WITNESS POST, 10.3 METERS
 DE1454'ESE FROM A METAL WITNESS POST AT THE STATION,  3.6 METERS N FROM THE
 DE1454'THE CENTER OF THE DYKE, AND IS LEVEL WITH THE STATION.
 DE1454'
 DE1454'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1454'STAMPED---AZ MK 008 024 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1454'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.5 METERS
 DE1454'SE FROM A METAL WITNESS POST, 11.1 METERS S FROM THE THE FENCE LINE,
 DE1454'19.4 METERS WNW FROM THE THE FENCE LINE, AND 14.7 METERS SW FROM THE
 DE1454'THE CENTER OF A GATE.
 DE1454'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE DYKE FOR
 DE1454'0.6 KM (0.40 MI) TO THE MARK JUST BEFORE REACHING THE GATE.
 DE1454
 DE1454                          STATION RECOVERY (1985)
 DE1454
 DE1454'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1454'5.55 KM (3.45 MI) WEST FROM MONCKS CORNER.
 DE1454'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1454'MONCKS CORNER POST OFFICE, THENCE 3.95 KILOMETERS (2.45 MILES)
 DE1454'NORTHWEST ALONG STATE HIGHWAY 6, THENCE 0.9 KILOMETER (0.55 MILE)
 DE1454'NORTHEAST ALONG COUNTY ROAD S-8-315, THENCE 0.6 KILOMETER (0.4 MILE)
 DE1454'WESTERLY ALONG COUNTY ROAD S-8-78 TO END OF PAVEMENT AND A LOCKED GATE
 DE1454'(KEY MAY BE OBTAINED FROM SANTEE COOPER SURVEY DEPARTMENT), CONTINUE
 DE1454'0.7 KILOMETER (0.45 MILE) WESTERLY THROUGH GATE AND ON THE RETAINING
 DE1454'WALL (DYKE), SET ALONG THE RIPRAP ALONG THE NORTH SIDE OF THE DYKE,
 DE1454'1.1 METERS (3.61 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE EDGE OF THE
 DE1454'RIPRAP, 3.8 METERS (12.47 FEET) NORTH-NORTHEAST OF THE APPROXIMATE
 DE1454'CENTER OF THE DYKE, 9.38 METERS (30.77 FEET) WEST-NORTHWEST OF 008 024
 DE1454'RM 1 SCGS.
 DE1454'THE MARK IS 1.30 METERS  SSE FROM A WITNESS POST.
 DE1454'THE MARK IS ABOVE LEVEL WITH TOP OF DYKE.
 DE1454
 DE1454                          STATION RECOVERY (1997)
 DE1454
 DE1454'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1454'MARK NOT FOUND.
 DE1454
 DE1454                          STATION RECOVERY (2003)
 DE1454
 DE1454'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1454'STATION IS LOCATED 2.7 MILES WEST NORTHWEST OF MONCKS CORNER.
 DE1454'OWNERSHIP--SANTEE  COOPER SURVEY DEPARTMENT, ROUTE 1 RIVERWOOD DRIVE,
 DE1454'MONCKS CORNER, SC 29461, PHONE  843-761-4029. TO REACH THE STATION
 DE1454'FROM THE JUNCTION OF STATE HIGHWAY 6 (MAIN STREET) AND U.S.  HIGHWAY
 DE1454'17 ALTERNATE (LIVE OAK STREET) IN MONCKS CORNER, GO NORTHWEST ON
 DE1454'HIGHWAY 6  FOR 1.05 MILES TO THE JUNCTION OF STATE ROAD 5 (PINOPOLIS
 DE1454'ROAD), BEAR RIGHT ON ROAD 5 FOR  1.0 MILE TO THE REVERSE FORK JUNCTION
 DE1454'OF STATE ROAD 315 (SUGAR HILL DRIVE), TURN LEFT ON  ROAD 315 FOR 0.1
 DE1454'MILE TO THE JUNCTION OF STATE ROAD 1078 (WEST DIKE ROAD), TURN RIGHT
 DE1454'ON  ROAD 1078 FOR 0.35 MILE TO A DIRT LANE LEFT LEADING TO A LOCKED
 DE1454'GATE, BEAR LEFT ON THE DIRT  ROAD FOR 0.05 MILE TO A GATE (KEY CAN BE
 DE1454'OBTAINED AT THE SANTEE COOPER SURVEY  DEPARTMENT), PROCEED AHEAD
 DE1454'THROUGH THE GATE FOR 0.4 MILE TO THE STATION ON THE RIGHT. STATION IS
 DE1454'A CONCRETE POST RECESSED 0.5 FOOT AND 0.5 FOOT BELOW THE ROAD, 14.7
 DE1454'FEET  NORTH NORTHEAST OF THE CENTER OF THE DIKE ROAD, 33.2 FEET WEST
 DE1454'OF SANTEE COOPER  WITNESS POST NUMBER 20, 1.3 FEET SOUTHWEST OF A
 DE1454'WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 024
 DE1454'AZ MK. RECOVERED BY T. HALL.
 DE1454
 DE1454                          STATION RECOVERY (2008)
 DE1454
 DE1454'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DE1454'RECOVERED AS DESCRIBED, WITNESS POST HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1453 ***********************************************************************
 DE1453  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1453  DESIGNATION -  008 024 AZ MK
 DE1453  PID         -  DE1453
 DE1453  STATE/COUNTY-  SC/BERKELEY
 DE1453  COUNTRY     -  US
 DE1453  USGS QUAD   -  MONCKS CORNER (2017)
 DE1453
 DE1453                         *CURRENT SURVEY CONTROL
 DE1453  ______________________________________________________________________
 DE1453* NAD 83(2011) POSITION- 33 12 37.38776(N) 080 02 58.20796(W)   ADJUSTED
 DE1453* NAD 83(2011) ELLIP HT-    -6.785 (meters)        (06/27/12)   ADJUSTED
 DE1453* NAD 83(2011) EPOCH   -  2010.00
 DE1453* NAVD 88 ORTHO HEIGHT -    25.72  (meters)       84.4   (feet) GPS OBS
 DE1453  ______________________________________________________________________
 DE1453  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1453  GEOID HEIGHT    -        -32.477 (meters)                     GEOID03
 DE1453  GEOID HEIGHT    -        -32.495 (meters)                     GEOID18
 DE1453  NAD 83(2011) X  -    923,035.473 (meters)                     COMP
 DE1453  NAD 83(2011) Y  - -5,261,371.741 (meters)                     COMP
 DE1453  NAD 83(2011) Z  -  3,473,500.319 (meters)                     COMP
 DE1453  LAPLACE CORR    -         -2.71  (seconds)                    DEFLEC18
 DE1453
 DE1453  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1453  Standards:
 DE1453         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1453            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1453  -------------------------------------------------------------------
 DE1453  NETWORK    1.18   1.39           0.51   0.45   0.71     -0.03938602
 DE1453  -------------------------------------------------------------------
 DE1453  Click here for local accuracies and other accuracy information.
 DE1453
 DE1453.The horizontal coordinates were established by GPS observations
 DE1453.and adjusted by the National Geodetic Survey in June 2012.
 DE1453
 DE1453.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1453.been affixed to the stable North American tectonic plate. See 
 DE1453.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1453
 DE1453.The horizontal coordinates are valid at the epoch date displayed above
 DE1453.which is a decimal equivalence of Year/Month/Day.
 DE1453
 DE1453.The orthometric height was determined by GPS observations and a
 DE1453.high-resolution geoid model using precise GPS observation and
 DE1453.processing techniques.
 DE1453
 DE1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1453.GEOID18 height accuracy estimate available here.
 DE1453
 DE1453.Click photographs - Photos may exist for this station.
 DE1453
 DE1453.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1453
 DE1453.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1453
 DE1453.The ellipsoidal height was determined by GPS observations
 DE1453.and is referenced to NAD 83.
 DE1453
 DE1453. The following values were computed from the NAD 83(2011) position.
 DE1453
 DE1453;                    North         East     Units Scale Factor Converg.
 DE1453;SPC SC       -   153,119.460   698,198.950   MT  0.99982553   +0 31 37.0
 DE1453;SPC SC       -   502,360.43  2,290,678.97   iFT  0.99982553   +0 31 37.0
 DE1453;UTM  17      - 3,675,013.153   588,581.852   MT  0.99969674   +0 31 14.3
 DE1453
 DE1453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1453!SPC SC       -   1.00000107  x   0.99982553  =   0.99982660
 DE1453!UTM  17      -   1.00000107  x   0.99969674  =   0.99969780
 DE1453
 DE1453:                Primary Azimuth Mark                     Grid Az
 DE1453:SPC SC       -  008 024                                  274 32 27.1
 DE1453:UTM  17      -  008 024                                  274 32 49.8
 DE1453
 DE1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8858175013(NAD 83)
 DE1453
 DE1453|---------------------------------------------------------------------|
 DE1453| PID    Reference Object                     Distance      Geod. Az  |
 DE1453|                                                           dddmmss.s |
 DE1453| DE1454 008 024                             APPROX. 0.6 KM 2750404.1 |
 DE1453|---------------------------------------------------------------------|
 DE1453
 DE1453                          SUPERSEDED SURVEY CONTROL
 DE1453
 DE1453  NAD 83(2007)-  33 12 37.38756(N)    080 02 58.20865(W) AD(2002.00) 0
 DE1453  ELLIP H (02/10/07)   -6.763  (m)                       GP(2002.00)    
 DE1453  NAD 83(2001)-  33 12 37.38772(N)    080 02 58.20847(W) AD(       ) 1
 DE1453  ELLIP H (10/01/04)   -6.769  (m)                       GP(       ) 4 1
 DE1453  NAD 83(2001)-  33 12 37.38808(N)    080 02 58.21091(W) AD(       ) 2
 DE1453  NAD 83(1986)-  33 12 37.39845(N)    080 02 58.21262(W) AD(       ) 2
 DE1453  NAD 27      -  33 12 36.78643(N)    080 02 58.91837(W) AD(       ) 2
 DE1453  NAVD 88 (06/15/91)   25.691  (m)           84.29   (f) ADJUSTED    1 2
 DE1453  NGVD 29 (03/21/89)   25.990  (m)           85.27   (f) ADJUSTED    1 2
 DE1453  NGVD 29 (07/19/86)   27.5    (m)           90.     (f) VERT ANG       
 DE1453
 DE1453.Superseded values are not recommended for survey control.
 DE1453
 DE1453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1453.See file dsdata.pdf to determine how the superseded data were derived.
 DE1453
 DE1453_MARKER: DD = SURVEY DISK
 DE1453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1453_STAMPING: AZ MK 008 024 1981
 DE1453_MARK LOGO: SCGS
 DE1453_PROJECTION: RECESSED 8 CENTIMETERS
 DE1453_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1453+STABILITY: SURFACE MOTION
 DE1453_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1453+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2003
 DE1453
 DE1453  HISTORY     - Date     Condition        Report By
 DE1453  HISTORY     - 1981     MONUMENTED       SCGS
 DE1453  HISTORY     - 1985     GOOD             SCGS
 DE1453  HISTORY     - 19970624 MARK NOT FOUND   USPSQD
 DE1453  HISTORY     - 20031028 GOOD             SCGS
 DE1453
 DE1453                          STATION DESCRIPTION
 DE1453
 DE1453'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1453'4.8 KM (3.0 MI) WEST FROM MONCKS CORNER.
 DE1453'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1453'MONCKS CORNER POST OFFICE, THENCE 3.95 KILOMETERS (2.45 MILES)
 DE1453'NORTHWEST ALONG STATE HIGHWAY 6, THENCE 0.9 KILOMETER (0.55 MILE)
 DE1453'NORTHEAST ALONG COUNTY ROAD S-8-315, THENCE 0.6 KILOMETER (0.4 MILE)
 DE1453'WESTERLY ALONG COUNTY ROAD S-8-78 TO END OF PAVEMENT AND A LOCKED GATE
 DE1453'(KEY MAY BE OBTAINED FROM THE SANTEE COOPER SURVEY DEPARTMENT), SET IN
 DE1453'THE NORTHWEST ANGLE OF AN INTERSECTION INSIDE THE GATE, 10.45 METERS
 DE1453'(34.28 FEET) NORTH OF THE APPROXIMATE CENTER OF THE DYKE, 19.0 METERS
 DE1453'(62.34 FEET) WEST OF A CHAIN LINK FENCE LEADING NORTH AND SOUTH,
 DE1453'11.05 METERS (36.25 FEET) SOUTH OF A CHAIN LINK FENCE LEADING EAST AND
 DE1453'WEST, 22.6 METERS (74.15 FEET) WEST-SOUTHWEST OF THE CORNER OF THE TWO
 DE1453'FENCES.
 DE1453'THE MARK IS ABOVE LEVEL WITH ROAD.
 DE1453
 DE1453                          STATION RECOVERY (1997)
 DE1453
 DE1453'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1453'MARK NOT FOUND.
 DE1453
 DE1453                          STATION RECOVERY (2003)
 DE1453
 DE1453'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1453'STATION IS LOCATED 2.35 MILES WEST NORTHWEST OF MONCKS CORNER.
 DE1453'OWNERSHIP--SANTEE  COOPER SURVEY DEPARTMENT, ROUTE 1 RIVERWOOD DRIVE,
 DE1453'MONCKS CORNER, SC 29461, PHONE  843-761-4029. TO REACH THE STATION
 DE1453'FROM THE JUNCTION OF STATE HIGHWAY 6 (MAIN STREET) AND U.S.  HIGHWAY
 DE1453'17 ALTERNATE (LIVE OAK STREET) IN MONCKS CORNER, GO NORTHWEST ON
 DE1453'HIGHWAY 6  FOR 1.05 MILES TO THE JUNCTION OF STATE ROAD 5 (PINOPOLIS
 DE1453'ROAD), BEAR RIGHT ON ROAD 5 FOR  1.0 MILE TO THE REVERSE FORK JUNCTION
 DE1453'OF STATE ROAD 315 (SUGAR HILL DRIVE), TURN LEFT ON  ROAD 315 FOR 0.1
 DE1453'MILE TO THE JUNCTION OF STATE ROAD 1078 (WEST DIKE ROAD), TURN RIGHT
 DE1453'ON  ROAD 1078 FOR 0.35 MILE TO A DIRT LANE LEFT LEADING TO A LOCKED
 DE1453'GATE, BEAR LEFT ON THE DIRT  ROAD FOR 0.05 MILE TO A GATE (KEY CAN BE
 DE1453'OBTAINED AT THE SANTEE COOPER SURVEY  DEPARTMENT), PROCEED AHEAD
 DE1453'THROUGH THE GATE TO THE STATION ON THE RIGHT. STATION IS A CONCRETE
 DE1453'POST RECESSED 0.3 FOOT AND 0.5 FOOT BELOW THE GRAVEL DIKE  ROAD, 15.8
 DE1453'FEET SOUTH OF A 1.1-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DE1453'ATTACHED, 41.5 FEET SOUTHWEST OF THE NORTHWEST METAL GATE POST, 17.3
 DE1453'FEET  NORTHWEST OF THE CENTER OF THE ROAD, 12.3 FEET SOUTHEAST OF A
 DE1453'1.2-FOOT TRIANGULAR  BLAZED PINE TREE, 10.4 FEET SOUTH SOUTHEAST OF A
 DE1453'WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008
 DE1453'024. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1455 ***********************************************************************
 DE1455  DESIGNATION -  008 024 RM 1
 DE1455  PID         -  DE1455
 DE1455  STATE/COUNTY-  SC/BERKELEY
 DE1455  COUNTRY     -  US
 DE1455  USGS QUAD   -  MONCKS CORNER (2017)
 DE1455
 DE1455                         *CURRENT SURVEY CONTROL
 DE1455  ______________________________________________________________________
 DE1455* NAD 83(1986) POSITION- 33 12 39.19   (N) 080 03 22.52   (W)   HD_HELD1
 DE1455* NAVD 88 ORTHO HEIGHT -    27.113 (meters)       88.95  (feet) ADJUSTED
 DE1455  ______________________________________________________________________
 DE1455  GEOID HEIGHT    -        -32.482 (meters)                     GEOID18
 DE1455  DYNAMIC HEIGHT  -         27.085 (meters)       88.86  (feet) COMP
 DE1455  MODELED GRAVITY -    979,579.9   (mgal)                       NAVD 88
 DE1455
 DE1455  VERT ORDER      -  FIRST     CLASS II
 DE1455
 DE1455.The horizontal coordinates were determined by differentially corrected
 DE1455.hand held GPS observations or other comparable positioning techniques
 DE1455.and have an estimated accuracy of +/- 3 meters.
 DE1455
 DE1455.The orthometric height was determined by differential leveling and
 DE1455.adjusted by the NATIONAL GEODETIC SURVEY
 DE1455.in June 1991.
 DE1455
 DE1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1455.GEOID18 height accuracy estimate available here.
 DE1455
 DE1455.Click photographs - Photos may exist for this station.
 DE1455
 DE1455.The dynamic height is computed by dividing the NAVD 88
 DE1455.geopotential number by the normal gravity value computed on the
 DE1455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1455.degrees latitude (g = 980.6199 gals.).
 DE1455
 DE1455.The modeled gravity was interpolated from observed gravity values.
 DE1455
 DE1455;                    North         East    Units  Estimated Accuracy
 DE1455;SPC SC       -   153,169.2     697,569.0     MT  (+/- 3 meters HH1 GPS) 
 DE1455
 DE1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8795175062(NAD 83)
 DE1455
 DE1455                          SUPERSEDED SURVEY CONTROL
 DE1455
 DE1455  NGVD 29 (03/21/89)   27.412  (m)           89.93   (f) ADJUSTED    1 2
 DE1455
 DE1455.Superseded values are not recommended for survey control.
 DE1455
 DE1455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1455.See file dsdata.pdf to determine how the superseded data were derived.
 DE1455
 DE1455_MARKER: DD = SURVEY DISK
 DE1455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1455_STAMPING: RM 1 008 024 1981
 DE1455_MARK LOGO: SCGS
 DE1455_PROJECTION: FLUSH
 DE1455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1455+STABILITY: SURFACE MOTION
 DE1455
 DE1455  HISTORY     - Date     Condition        Report By
 DE1455  HISTORY     - 1981     MONUMENTED       SCGS
 DE1455  HISTORY     - 1985     GOOD             SCGS
 DE1455  HISTORY     - 19970624 MARK NOT FOUND   USPSQD
 DE1455
 DE1455                          STATION DESCRIPTION
 DE1455
 DE1455'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1455'5.55 KM (3.45 MI) WEST FROM MONCKS CORNER.
 DE1455'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1455'MONCKS CORNER POST OFFICE, THENCE 3.95 KILOMETERS (2.45 MILES)
 DE1455'NORTHWEST ALONG STATE HIGHWAY 6, THENCE 0.9 KILOMETER (0.55 MILE)
 DE1455'NORTHEAST ALONG COUNTY ROAD S-8-315, THENCE 0.6 KILOMETER (0.4 MILE)
 DE1455'WESTERLY ALONG COUNTY ROAD S-8-78 TO END OF PAVEMENT AND A LOCKED GATE
 DE1455'(KEY MAY BE OBTAINED FROM SANTEE COOPER SURVEY DEPARTMENT), CONTINUE
 DE1455'0.7 KILOMETER (0.45 MILE) WESTERLY THROUGH THE GATE AND ON THE
 DE1455'RETAINING WALL (DYKE), SET ALONG THE RIPRAP ALONG THE NORTH SIDE OF
 DE1455'THE DYKE, 1.1 METERS (3.61 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE
 DE1455'EDGE OF THE RIPRAP, 3.2 METERS (10.5 FEET) NORTH-NORTHEAST OF THE
 DE1455'APPROXIMATE CENTER OF THE DYKE, 9.6 METERS (31.5 FEET) EAST-SOUTHEAST
 DE1455'OF STATION 008 024 SCGS.
 DE1455'THE MARK IS ABOVE LEVEL WITH TOP OF DYKE.
 DE1455
 DE1455                          STATION RECOVERY (1997)
 DE1455
 DE1455'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1455'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1917 ***********************************************************************
 DE1917  DESIGNATION -  008 025
 DE1917  PID         -  DE1917
 DE1917  STATE/COUNTY-  SC/BERKELEY
 DE1917  COUNTRY     -  US
 DE1917  USGS QUAD   -  MONCKS CORNER (2017)
 DE1917
 DE1917                         *CURRENT SURVEY CONTROL
 DE1917  ______________________________________________________________________
 DE1917* NAD 83(2001) POSITION- 33 14 14.50097(N) 080 05 16.05142(W)   ADJUSTED
 DE1917* NAVD 88 ORTHO HEIGHT -    28.5   (meters)       94.    (feet) VERTCON3
 DE1917  ______________________________________________________________________
 DE1917  GEOID HEIGHT    -        -32.382 (meters)                     GEOID18
 DE1917  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 DE1917  HORZ ORDER      -  SECOND
 DE1917
 DE1917.The horizontal coordinates were established by classical geodetic methods
 DE1917.and adjusted by the National Geodetic Survey in March 2004.
 DE1917
 DE1917.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1917.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1917
 DE1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1917.GEOID18 height accuracy estimate available here.
 DE1917
 DE1917.Click photographs - Photos may exist for this station.
 DE1917
 DE1917.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1917
 DE1917. The following values were computed from the NAD 83(2001) position.
 DE1917
 DE1917;                    North         East     Units Scale Factor Converg.
 DE1917;SPC SC       -   156,078.506   694,603.522   MT  0.99982190   +0 30 20.6
 DE1917;SPC SC       -   512,068.59  2,278,882.95   iFT  0.99982190   +0 30 20.6
 DE1917;UTM  17      - 3,677,972.188   584,987.205   MT  0.99968905   +0 30 00.1
 DE1917
 DE1917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1917!SPC SC       -   1.00000061  x   0.99982190  =   0.99982251
 DE1917!UTM  17      -   1.00000061  x   0.99968905  =   0.99968966
 DE1917
 DE1917:                Primary Azimuth Mark                     Grid Az
 DE1917:SPC SC       -  008 024                                  134 31 57.1
 DE1917:UTM  17      -  008 024                                  134 32 17.6
 DE1917
 DE1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8498777972(NAD 83)
 DE1917
 DE1917|---------------------------------------------------------------------|
 DE1917| PID    Reference Object                     Distance      Geod. Az  |
 DE1917|                                                           dddmmss.s |
 DE1917| DE1454 008 024                             APPROX. 4.1 KM 1350217.7 |
 DE1917|---------------------------------------------------------------------|
 DE1917
 DE1917                          SUPERSEDED SURVEY CONTROL
 DE1917
 DE1917  NAD 83(1986)-  33 14 14.51134(N)    080 05 16.05308(W) AD(       ) 2
 DE1917  NAD 27      -  33 14 13.90176(N)    080 05 16.75490(W) AD(       ) 2
 DE1917  NGVD 29 (07/19/86)   28.8    (m)           94.     (f) VERT ANG       
 DE1917
 DE1917.Superseded values are not recommended for survey control.
 DE1917
 DE1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1917.See file dsdata.pdf to determine how the superseded data were derived.
 DE1917
 DE1917_MARKER: DD = SURVEY DISK
 DE1917_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DE1917_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1917
 DE1917  HISTORY     - Date     Condition        Report By
 DE1917  HISTORY     - 1981     MONUMENTED       SCGS
 DE1917  HISTORY     - 20031029 MARK NOT FOUND   SCGS
 DE1917
 DE1917                          STATION DESCRIPTION
 DE1917
 DE1917'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DE1917'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) NORTHWEST OF MONCKS
 DE1917'CORNER, ABOUT 4.0 KM (2.5 MI) WEST OF PINOPOLIS, ON TOP OF THE DYKE
 DE1917'AROUND LAKE MOULTRIE, ON THE PROPERTY OF SANTEE COOPER, THE KEY TO
 DE1917'GATE TO THE DYKE MAY BE OBTAINED FROM THE SANTEE COOPER SURVEY OFFICE
 DE1917'IN MONCKS CORNER.
 DE1917'
 DE1917'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17A AND STATE
 DE1917'HIGHWAY 6 IN MONCKS CORNER, GO WEST ON HIGHWAY 6 FOR 1.6 KM (1.0 MI)
 DE1917'TO FORKS, JUST AFTER PASSING THE BERKELEY HIGHSCHOOL ON RIGHT.  KEEP
 DE1917'RIGHT ON S-8-5 FOR 1.5 KM (0.95 MI) TO A SIDE ROAD LEFT, TURN LEFT,
 DE1917'GO 0.1 KM (0.05 MI) TO A T JUNCTION.  TURN LEFT, THEN RIGHT ON
 DE1917'S-8-1078, GO 0.6 KM (0.4 MI) TO A LOCKED GATE, PASS THROUGH GATE,
 DE1917'THEN BEAR RIGHT, GO WESTERLY ON TOP OF DYKE FOR 0.6 KM (0.4 MI) TO
 DE1917'STATION 008 024 ON RIGHT.  CONTINUE WEST AND NORTH ON TOP OF DYKE FOR
 DE1917'5 KM (3.1 MI) TO THE STATION ON RIGHT.
 DE1917'
 DE1917'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1917'---008 025 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1917'CM IN DIAMETER RECESSED 10 CM BELOW THE GROUND LOCATED  1.1 METERS S
 DE1917'FROM A METAL WITNESS POST,  9.0 METERS NNW FROM A METAL WITNESS POST
 DE1917'AT RM 1, AND  2.6 METERS NE FROM THE THE CENTER OF THE DYKE.
 DE1917'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1917'DISK STAMPED---008 025 1981---SET INTO AN IRREGULAR MASS OF
 DE1917'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DE1917'
 DE1917'REFERENCE MARK NO 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1917'STAMPED---RM 1 008 025 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1917'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.9 METERS
 DE1917'NW FROM A METAL WITNESS POST,  9.1 METERS SSE FROM A METAL WITNESS
 DE1917'POST AT THE STATION,  2.6 METERS NE FROM THE THE CENTER OF THE DYKE,
 DE1917'AND IS LEVEL WITH THE STATION.
 DE1917'
 DE1917'STATION 008 024 SCGS WAS USED FOR AN AZIMUTH MARK.
 DE1917
 DE1917                          STATION RECOVERY (2003)
 DE1917
 DE1917'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1917'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1917'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1917'LOCATED THIS STATION WITH NO  RESULTS,  PRESUMED DESTROYED. RECOVERY
 DE1917'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1892 ***********************************************************************
 DE1892  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1892  DESIGNATION -  008 026
 DE1892  PID         -  DE1892
 DE1892  STATE/COUNTY-  SC/BERKELEY
 DE1892  COUNTRY     -  US
 DE1892  USGS QUAD   -  CROSS (2017)
 DE1892
 DE1892                         *CURRENT SURVEY CONTROL
 DE1892  ______________________________________________________________________
 DE1892* NAD 83(2011) POSITION- 33 17 02.37246(N) 080 08 22.62909(W)   ADJUSTED
 DE1892* NAD 83(2011) ELLIP HT-    -5.761 (meters)        (06/27/12)   ADJUSTED
 DE1892* NAD 83(2011) EPOCH   -  2010.00
 DE1892* NAVD 88 ORTHO HEIGHT -    26.46  (meters)       86.8   (feet) GPS OBS
 DE1892  ______________________________________________________________________
 DE1892  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1892  GEOID HEIGHT    -        -32.184 (meters)                     GEOID03
 DE1892  GEOID HEIGHT    -        -32.210 (meters)                     GEOID18
 DE1892  NAD 83(2011) X  -    913,992.736 (meters)                     COMP
 DE1892  NAD 83(2011) Y  - -5,258,408.241 (meters)                     COMP
 DE1892  NAD 83(2011) Z  -  3,480,328.243 (meters)                     COMP
 DE1892  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 DE1892
 DE1892  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1892  Standards:
 DE1892         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1892            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1892  -------------------------------------------------------------------
 DE1892  NETWORK    1.45   1.76           0.65   0.52   0.90     -0.13068157
 DE1892  -------------------------------------------------------------------
 DE1892  Click here for local accuracies and other accuracy information.
 DE1892
 DE1892.The horizontal coordinates were established by GPS observations
 DE1892.and adjusted by the National Geodetic Survey in June 2012.
 DE1892
 DE1892.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1892.been affixed to the stable North American tectonic plate. See 
 DE1892.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1892
 DE1892.The horizontal coordinates are valid at the epoch date displayed above
 DE1892.which is a decimal equivalence of Year/Month/Day.
 DE1892
 DE1892.The orthometric height was determined by GPS observations and a
 DE1892.high-resolution geoid model using precise GPS observation and
 DE1892.processing techniques.
 DE1892
 DE1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1892.GEOID18 height accuracy estimate available here.
 DE1892
 DE1892.Click photographs - Photos may exist for this station.
 DE1892
 DE1892.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1892
 DE1892.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1892
 DE1892.The ellipsoidal height was determined by GPS observations
 DE1892.and is referenced to NAD 83.
 DE1892
 DE1892. The following values were computed from the NAD 83(2011) position.
 DE1892
 DE1892;                    North         East     Units Scale Factor Converg.
 DE1892;SPC SC       -   161,207.772   689,731.110   MT  0.99981613   +0 28 37.2
 DE1892;SPC SC       -   528,896.89  2,262,897.34   iFT  0.99981613   +0 28 37.2
 DE1892;UTM  17      - 3,683,101.209   580,115.921   MT  0.99967913   +0 28 19.9
 DE1892
 DE1892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1892!SPC SC       -   1.00000090  x   0.99981613  =   0.99981703
 DE1892!UTM  17      -   1.00000090  x   0.99967913  =   0.99968003
 DE1892
 DE1892:                Primary Azimuth Mark                     Grid Az
 DE1892:SPC SC       -  008 026 AZ MK                            240 40 48.3
 DE1892:UTM  17      -  008 026 AZ MK                            240 41 05.6
 DE1892
 DE1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8011583101(NAD 83)
 DE1892
 DE1892|---------------------------------------------------------------------|
 DE1892| PID    Reference Object                     Distance      Geod. Az  |
 DE1892|                                                           dddmmss.s |
 DE1892| DE2567 008 026 RM 1                          8.799 METERS 09608     |
 DE1892| DE1477 008 023                             APPROX. 0.7 KM 1663505.0 |
 DE1892| DE1893 008 026 AZ MK                       APPROX. 0.8 KM 2410925.5 |
 DE1892|---------------------------------------------------------------------|
 DE1892
 DE1892                          SUPERSEDED SURVEY CONTROL
 DE1892
 DE1892  NAD 83(2007)-  33 17 02.37231(N)    080 08 22.63005(W) AD(2002.00) 0
 DE1892  ELLIP H (02/10/07)   -5.738  (m)                       GP(2002.00)    
 DE1892  NAD 83(2001)-  33 17 02.37235(N)    080 08 22.62965(W) AD(       ) 1
 DE1892  ELLIP H (10/01/04)   -5.733  (m)                       GP(       ) 4 1
 DE1892  NAD 83(2001)-  33 17 02.37341(N)    080 08 22.62948(W) AD(       ) 2
 DE1892  NAD 83(1986)-  33 17 02.38308(N)    080 08 22.63188(W) AD(       ) 2
 DE1892  NAD 27      -  33 17 01.78647(N)    080 08 23.31607(W) AD(       ) 2
 DE1892  NGVD 29 (07/19/86)   28.0    (m)           92.     (f) VERT ANG       
 DE1892
 DE1892.Superseded values are not recommended for survey control.
 DE1892
 DE1892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1892.See file dsdata.pdf to determine how the superseded data were derived.
 DE1892
 DE1892_MARKER: DD = SURVEY DISK
 DE1892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1892_STAMPING: HORZ 008 026 1981
 DE1892_MARK LOGO: SCGS
 DE1892_PROJECTION: RECESSED 8 CENTIMETERS
 DE1892_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1892+STABILITY: SURFACE MOTION
 DE1892_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1892+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2003
 DE1892
 DE1892  HISTORY     - Date     Condition        Report By
 DE1892  HISTORY     - 1981     MONUMENTED       SCGS
 DE1892  HISTORY     - 1982     GOOD             SCGS
 DE1892  HISTORY     - 19930920 GOOD             SCGS
 DE1892  HISTORY     - 20031028 GOOD             SCGS
 DE1892
 DE1892                          STATION DESCRIPTION
 DE1892
 DE1892'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1892'THE STATION IS LOCATED ABOUT 17.7 KM (11 MI) SOUTHWEST OF THE TOWN OF
 DE1892'BONNEAU, 15.3 KM (9.5 MI) WEST OF THE TOWN OF MONCKS CORNER, AND 14.5
 DE1892'KM (9 MI) SOUTHEAST OF EADYTOWN.
 DE1892'
 DE1892'TO REACH THE STATION FROM THE JUNCTIONS OF ALT. 17 AND STATE HIGHWAY
 DE1892'JUST BEYOND BERKELEY HIGHSCHOOL, TAKE RIGHT FORK AND GO 1.5 KM IN
 DE1892'MONCKS CORNER, GO WEST ON HIGHWAY 6 FOR 1.6 KM (1.0 MI) TO FORK (0.95
 DE1892'MI) TO AIDE ROAD LEFT.  TURN LEFT AND GO 0.08 KM (0.05 MI) TO A T
 DE1892'INTERSECTION.  TURN LEFT AND GO APPROXIMATELY 15.2 METERS (50 FEET)
 DE1892'THEN RIGHT ON S-8-1078 FOR 0.6 KM (0.4 MI) TO A LOCKED GATE.  PASS
 DE1892'THROUGH GATE AND TURN RIGHT ON DYKE AND GO 9.4 KM (5.85 MI) TO TWO
 DE1892'GATES.  PASS THROUGH BOTH GATES AND GO 3.4 KM (2.4 MI) TO STATION.
 DE1892'
 DE1892'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1892'---008 026 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DE1892'30 CM IN DIAMETER RECESSED 3 INCHES BELOW THE GROUND LOCATED  3.2
 DE1892'METERS N FROM THE THE CENTER OF THE DYKE,  1.0 METERS SW FROM A METAL
 DE1892'WITNESS POST,  1.1 METERS S FROM THE THE NORTH CONCRETE EDGE OF DYKE,
 DE1892'AND  9.6 METERS W FROM A METAL WITNESS POST AT RM 1.
 DE1892'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1892'DISK STAMPED---008 026 1981---SET INTO AN IRREGULAR MASS OF
 DE1892'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1892'
 DE1892'REFERENCE MARK NO.  IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1892'STAMPED---RM 1 008 026 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1892'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.3 METERS
 DE1892'S FROM THE NORTH CONCRETE EDGE OF THE DYKE,  0.8 METERS SW FROM A
 DE1892'METAL WITNESS POST,  2.9 METERS N FROM THE THE CENTER OF THE DYKE,
 DE1892'8.1 METERS E FROM A METAL WITNESS POST AT THE STATION, AND IS LEVEL
 DE1892'WITH THE STATION.
 DE1892'
 DE1892'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1892'STAMPED---AZ MK 008 026 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1892'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.8 METERS
 DE1892'S FROM THE THE NORTH CONCRETE EDGE OF THE DYKE,  1.1 METERS SE FROM A
 DE1892'METAL WITNESS POST, AND  2.4 METERS N FROM THE THE CENTER OF THE DYKE.
 DE1892
 DE1892                          STATION RECOVERY (1993)
 DE1892
 DE1892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1892'STATION IS LOCATED 11.0 MILES (17.7 KM) SOUTHWEST OF BONNEAU, 9.5
 DE1892'MILES (15.3 KM) WEST OF MONCKS CORNER, 9.0 MILES (14.5 KM) SOUTHEAST
 DE1892'OF EADYTOWN. OWNERSHIP--SANTEE COOPER. TO REACH THE STATION FROM THE
 DE1892'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 6 IN MONCKS
 DE1892'CORNER, GO WEST ON HIGHWAY 6 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION
 DE1892'OF STATE ROAD 315, TURN RIGHT ON ROAD 315 FOR 0.5 MILE (0.8 KM) TO
 DE1892'THE JUNCTION OF STATE ROAD 1078, TURN LEFT ON ROAD 1078 FOR 0.4 MILE
 DE1892'(0.6 KM) TO THE END OF PAVEMENT AND A LOCKED GATE, PASS THROUGH GATE
 DE1892'AND TURN RIGHT ON THE LAKE MOULTRIE DIKE FOR 5.85 MILES (9.41 KM) TO
 DE1892'TWO GATES, PASS THROUGH BOTH GATES FOR 2.4 MILES (3.9 KM) TO A SHARP
 DE1892'CURVE LEFT IN THE DIKE AND THE STATION ON THE RIGHT. STATION IS A
 DE1892'CONCRETE POST RECESSED 0.3 FOOT, 3.2 METERS (10.5 FT) NORTH OF THE
 DE1892'CENTER OF THE DIKE, 1.0 METER (3.3 FT) SOUTHWEST OF A WITNESS POST,
 DE1892'1.1 METERS (3.6 FT) SOUTH OF THE NORTH CONCRETE EDGE OF THE DIKE.
 DE1892
 DE1892                          STATION RECOVERY (2003)
 DE1892
 DE1892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1892'STATION IS LOCATED 9.55 MILES NORTHWEST OF MONCKS CORNER, 10.85 MILES
 DE1892'WEST OF  BONNEAU. OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DE1892'RIVERWOOD DRIVE,  MONCKS CORNER, SC 29461, PHONE 843-761-4029. TO
 DE1892'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 311, 6 (RANGER
 DE1892'DRIVE) AND  STATE ROAD 135 (MUDVILLE ROAD) IN CROSS, 10.8 MILES WEST
 DE1892'NORTHWEST OF MONCKS CORNER,  GO EAST ON HIGHWAY 6 FOR 0.15 MILE TO A
 DE1892'FIELD ACCESS ROAD LEFT, AT THE CROSSOVER LANE  OF HIGHWAY 6, TURN LEFT
 DE1892'ON THE FIELD ACCESS ROAD FOR 0.05 MILE TO A LOCKED GATE (KEY  OBTAINED
 DE1892'THROUGH THE SANTEE COOPER SURVEY DEPARTMENT), CONTINUE AHEAD THROUGH
 DE1892'GATE FOR 1.75 MILES TO THE STATION ON THE LEFT BETWEEN THE DIKE ROAD
 DE1892'AND THE MASONRY  DIKE WALL. STATION IS A CONCRETE POST RECESSED 0.3
 DE1892'FOOT AND 0.5 FOOT BELOW THE DIKE ROAD, 12.3  FEET NORTH OF THE CENTER
 DE1892'OF THE DIKE ROAD, 3.0 FEET SOUTH OF THE NORTH EDGE OF  THE MASONRY
 DE1892'WAVE WALL OF THE DIKE, 34.2 FEET EAST OF A SANTEE COOPER SURVEY
 DE1892'STATION P.I. 421+25.86 SET INTO THE DIKE WALL, 69.3 FEET WEST OF A
 DE1892'SANTEE COOPER  WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DE1892'STATION 008 026 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1893 ***********************************************************************
 DE1893  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1893  DESIGNATION -  008 026 AZ MK
 DE1893  PID         -  DE1893
 DE1893  STATE/COUNTY-  SC/BERKELEY
 DE1893  COUNTRY     -  US
 DE1893  USGS QUAD   -  CROSS (2017)
 DE1893
 DE1893                         *CURRENT SURVEY CONTROL
 DE1893  ______________________________________________________________________
 DE1893* NAD 83(2011) POSITION- 33 16 49.11115(N) 080 08 51.29543(W)   ADJUSTED
 DE1893* NAD 83(2011) ELLIP HT-    -5.682 (meters)        (06/27/12)   ADJUSTED
 DE1893* NAD 83(2011) EPOCH   -  2010.00
 DE1893* NAVD 88 ORTHO HEIGHT -    26.52  (meters)       87.0   (feet) GPS OBS
 DE1893  ______________________________________________________________________
 DE1893  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1893  GEOID HEIGHT    -        -32.176 (meters)                     GEOID03
 DE1893  GEOID HEIGHT    -        -32.200 (meters)                     GEOID18
 DE1893  NAD 83(2011) X  -    913,300.296 (meters)                     COMP
 DE1893  NAD 83(2011) Y  - -5,258,756.174 (meters)                     COMP
 DE1893  NAD 83(2011) Z  -  3,479,986.742 (meters)                     COMP
 DE1893  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC18
 DE1893
 DE1893  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1893  Standards:
 DE1893         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1893            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1893  -------------------------------------------------------------------
 DE1893  NETWORK    1.02   1.43           0.47   0.34   0.73     -0.05765246
 DE1893  -------------------------------------------------------------------
 DE1893  Click here for local accuracies and other accuracy information.
 DE1893
 DE1893.The horizontal coordinates were established by GPS observations
 DE1893.and adjusted by the National Geodetic Survey in June 2012.
 DE1893
 DE1893.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1893.been affixed to the stable North American tectonic plate. See 
 DE1893.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1893
 DE1893.The horizontal coordinates are valid at the epoch date displayed above
 DE1893.which is a decimal equivalence of Year/Month/Day.
 DE1893
 DE1893.The orthometric height was determined by GPS observations and a
 DE1893.high-resolution geoid model using precise GPS observation and
 DE1893.processing techniques.
 DE1893
 DE1893.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1893.GEOID18 height accuracy estimate available here.
 DE1893
 DE1893.Click photographs - Photos may exist for this station.
 DE1893
 DE1893.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1893
 DE1893.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1893
 DE1893.The ellipsoidal height was determined by GPS observations
 DE1893.and is referenced to NAD 83.
 DE1893
 DE1893. The following values were computed from the NAD 83(2011) position.
 DE1893
 DE1893;                    North         East     Units Scale Factor Converg.
 DE1893;SPC SC       -   160,793.159   688,992.879   MT  0.99981656   +0 28 21.3
 DE1893;SPC SC       -   527,536.61  2,260,475.32   iFT  0.99981656   +0 28 21.3
 DE1893;UTM  17      - 3,682,686.715   579,377.756   MT  0.99967768   +0 28 04.0
 DE1893
 DE1893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1893!SPC SC       -   1.00000089  x   0.99981656  =   0.99981745
 DE1893!UTM  17      -   1.00000089  x   0.99967768  =   0.99967857
 DE1893
 DE1893:                Primary Azimuth Mark                     Grid Az
 DE1893:SPC SC       -  008 023                                  106 03 07.4
 DE1893:UTM  17      -  008 023                                  106 03 24.7
 DE1893
 DE1893_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7937782686(NAD 83)
 DE1893
 DE1893|---------------------------------------------------------------------|
 DE1893| PID    Reference Object                     Distance      Geod. Az  |
 DE1893|                                                           dddmmss.s |
 DE1893| DE1477 008 023                             APPROX. 0.9 KM 1063128.7 |
 DE1893|---------------------------------------------------------------------|
 DE1893
 DE1893                          SUPERSEDED SURVEY CONTROL
 DE1893
 DE1893  NAD 83(2007)-  33 16 49.11110(N)    080 08 51.29616(W) AD(2002.00) 0
 DE1893  ELLIP H (02/10/07)   -5.661  (m)                       GP(2002.00)    
 DE1893  NAD 83(2001)-  33 16 49.11121(N)    080 08 51.29603(W) AD(       ) 1
 DE1893  ELLIP H (10/01/04)   -5.654  (m)                       GP(       ) 4 1
 DE1893  NAD 83(2001)-  33 16 49.11050(N)    080 08 51.29437(W) AD(       ) 2
 DE1893  NAD 83(1986)-  33 16 49.12017(N)    080 08 51.29676(W) AD(       ) 2
 DE1893  NAD 27      -  33 16 48.52336(N)    080 08 51.98023(W) AD(       ) 2
 DE1893  NGVD 29 (07/19/86)   28.1    (m)           92.     (f) VERT ANG       
 DE1893
 DE1893.Superseded values are not recommended for survey control.
 DE1893
 DE1893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1893.See file dsdata.pdf to determine how the superseded data were derived.
 DE1893
 DE1893_MARKER: DD = SURVEY DISK
 DE1893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1893_STAMPING: AZ MK 008 026 1981
 DE1893_MARK LOGO: SCGS
 DE1893_PROJECTION: RECESSED 5 CENTIMETERS
 DE1893_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1893+STABILITY: SURFACE MOTION
 DE1893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1893+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 DE1893
 DE1893  HISTORY     - Date     Condition        Report By
 DE1893  HISTORY     - 1981     MONUMENTED       SCGS
 DE1893  HISTORY     - 19930920 GOOD             SCGS
 DE1893  HISTORY     - 20031029 GOOD             SCGS
 DE1893
 DE1893                          STATION DESCRIPTION
 DE1893
 DE1893'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1893'STATION IS LOCATED 11.0 MILES (17.7 KM) SOUTHWEST OF BONNEAU, 9.5
 DE1893'MILES (15.3 KM) WEST OF MONCKS CORNER, 9.0 MILES (14.5 KM) SOUTHEAST
 DE1893'OF EADYTOWN. OWNERSHIP--SANTEE COOPER. TO REACH THE STATION FROM THE
 DE1893'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 6 IN MONCKS
 DE1893'CORNER, GO WEST ON HIGHWAY 6 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION
 DE1893'OF STATE ROAD 315, TURN RIGHT ON ROAD 315 FOR 0.5 MILE (0.8 KM) TO
 DE1893'THE JUNCTION OF STATE ROAD 1078, TURN LEFT ON ROAD 1078 FOR 0.4 MILE
 DE1893'(0.6 KM) TO THE END OF PAVEMENT AND A LOCKED GATE, PASS THROUGH GATE
 DE1893'AND TURN RIGHT ON THE LAKE MOULTRIE DIKE FOR 5.85 MILES (9.41 KM) TO
 DE1893'TWO GATES, PASS THROUGH BOTH GATES FOR 2.4 MILES (3.9 KM) TO A SHARP
 DE1893'CURVE LEFT IN THE DIKE, CONTINUE ON THE DIKE FOR 0.55 MILE (0.89 KM)
 DE1893'TO THE STATION ON THE RIGHT AT THE EDGE OF THE DIKE. STATION IS A
 DE1893'CONCRETE POST FLUSH WITH THE GROUND, 0.8 METER (2.6 FT) SOUTH OF THE
 DE1893'NORTH CONCERETE EDGE OF THE DIKE, 1.1 METERS (3.6 FT) SOUTHEAST OF A
 DE1893'WITNESS POST, 2.4 METERS (7.9 FT) NORTH OF THE CENTER OF THE DIKE.
 DE1893
 DE1893                          STATION RECOVERY (2003)
 DE1893
 DE1893'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1893'STATION IS LOCATED 9.75 MILES NORTHWEST OF MONCKS CORNER, 11.05 MILES
 DE1893'WEST OF  BONNEAU. OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DE1893'RIVERWOOD DRIVE,  MONCKS CORNER, SC 29461, PHONE 843-761-4029. TO
 DE1893'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 311, 6 (RANGER
 DE1893'DRIVE) AND  STATE ROAD 135 (MUDVILLE ROAD) IN CROSS, 10.8 MILES WEST
 DE1893'NORTHWEST OF MONCKS CORNER,  GO EAST ON HIGHWAY 6 FOR 0.15 MILE TO A
 DE1893'FIELD ACCESS ROAD LEFT, AT THE CROSSOVER LANE  OF HIGHWAY 6, TURN LEFT
 DE1893'ON THE FIELD ACCESS ROAD FOR 0.05 MILE TO A LOCKED GATE (KEY  OBTAINED
 DE1893'THROUGH THE SANTEE COOPER SURVEY DEPARTMENT), CONTINUE AHEAD THROUGH
 DE1893'GATE FOR 1.25 MILE TO THE STATION ON THE LEFT BETWEEN THE DIKE ROAD
 DE1893'AND THE DIKE WALL. STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND
 DE1893'LEVEL WITH THE DIKE WALL, 4.8 FEET  SOUTHWEST OF A SANTEE COOPER
 DE1893'SURVEY STATION P.T. 448+50.81 SET INTO THE DIKE WAVE  WALL, 3.0 FEET
 DE1893'SOUTH OF THE NORTH EDGE OF THE DIKE MASONRY WAVE WALL, 7.4 FEET NORTH
 DE1893'OF THE CENTER OF THE DIKE ROAD. NOTE-STATION IS INTERVISIBLE WITH
 DE1893'SURVEY STATION 008 026. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1482 ***********************************************************************
 DE1482  DESIGNATION -  008 027
 DE1482  PID         -  DE1482
 DE1482  STATE/COUNTY-  SC/BERKELEY
 DE1482  COUNTRY     -  US
 DE1482  USGS QUAD   -  CROSS (2017)
 DE1482
 DE1482                         *CURRENT SURVEY CONTROL
 DE1482  ______________________________________________________________________
 DE1482* NAD 83(2001) POSITION- 33 17 30.57985(N) 080 09 41.19857(W)   ADJUSTED
 DE1482* NAVD 88 ORTHO HEIGHT -    24.336 (meters)       79.84  (feet) ADJUSTED
 DE1482  ______________________________________________________________________
 DE1482  GEOID HEIGHT    -        -32.154 (meters)                     GEOID18
 DE1482  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 DE1482  DYNAMIC HEIGHT  -         24.311 (meters)       79.76  (feet) COMP
 DE1482  MODELED GRAVITY -    979,592.6   (mgal)                       NAVD 88
 DE1482
 DE1482  HORZ ORDER      -  SECOND
 DE1482  VERT ORDER      -  FIRST     CLASS II
 DE1482
 DE1482.The horizontal coordinates were established by classical geodetic methods
 DE1482.and adjusted by the National Geodetic Survey in March 2004.
 DE1482
 DE1482.The orthometric height was determined by differential leveling and
 DE1482.adjusted by the NATIONAL GEODETIC SURVEY
 DE1482.in June 1991.
 DE1482
 DE1482.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1482.GEOID18 height accuracy estimate available here.
 DE1482
 DE1482.Click photographs - Photos may exist for this station.
 DE1482
 DE1482.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1482
 DE1482.The dynamic height is computed by dividing the NAVD 88
 DE1482.geopotential number by the normal gravity value computed on the
 DE1482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1482.degrees latitude (g = 980.6199 gals.).
 DE1482
 DE1482.The modeled gravity was interpolated from observed gravity values.
 DE1482
 DE1482. The following values were computed from the NAD 83(2001) position.
 DE1482
 DE1482;                    North         East     Units Scale Factor Converg.
 DE1482;SPC SC       -   162,059.896   687,691.459   MT  0.99981523   +0 27 53.6
 DE1482;SPC SC       -   531,692.57  2,256,205.57   iFT  0.99981523   +0 27 53.6
 DE1482;UTM  17      - 3,683,953.381   578,076.622   MT  0.99967516   +0 27 37.1
 DE1482
 DE1482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1482!SPC SC       -   1.00000123  x   0.99981523  =   0.99981646
 DE1482!UTM  17      -   1.00000123  x   0.99967516  =   0.99967639
 DE1482
 DE1482_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7807683953(NAD 83)
 DE1482
 DE1482|---------------------------------------------------------------------|
 DE1482| PID    Reference Object                     Distance      Geod. Az  |
 DE1482|                                                           dddmmss.s |
 DE1482| DE1485 008 027 AZ MK                       362.531 METERS 35231     |
 DE1482| DE1483 008 027 RM 1                          8.354 METERS 35241     |
 DE1482|---------------------------------------------------------------------|
 DE1482
 DE1482                          SUPERSEDED SURVEY CONTROL
 DE1482
 DE1482  NAD 83(1986)-  33 17 30.58954(N)    080 09 41.20095(W) AD(       ) 2
 DE1482  NAD 27      -  33 17 29.99401(N)    080 09 41.88271(W) AD(       ) 2
 DE1482  NGVD 29 (03/21/89)   24.634  (m)           80.82   (f) ADJUSTED    1 2
 DE1482  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 DE1482
 DE1482.Superseded values are not recommended for survey control.
 DE1482
 DE1482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1482.See file dsdata.pdf to determine how the superseded data were derived.
 DE1482
 DE1482_MARKER: DD = SURVEY DISK
 DE1482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1482_STAMPING: HORZ 008 027 1981
 DE1482_MARK LOGO: SCGS
 DE1482_PROJECTION: RECESSED 5 CENTIMETERS
 DE1482_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1482+STABILITY: SURFACE MOTION
 DE1482_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1482+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2003
 DE1482
 DE1482  HISTORY     - Date     Condition        Report By
 DE1482  HISTORY     - 1982     MONUMENTED       SCGS
 DE1482  HISTORY     - 1983     GOOD             SCGS
 DE1482  HISTORY     - 19950228 GOOD             SCGS
 DE1482  HISTORY     - 20031028 GOOD             SCGS
 DE1482
 DE1482                          STATION DESCRIPTION
 DE1482
 DE1482'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1482'THE STATION IS LOCATED ABOUT 8.0 KM (11 MI) NORTHWEST OF MONCKS
 DE1482'CORNER 4.8 KM (3 MI) SOUTH OF THE CROSS POST OFFICE, .8 KM (.5 MI)
 DE1482'WEST OF THE WESTERN SHORE OF LAKE MOULTRIE.  FOR INFORMATION CONTACT--
 DE1482'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DE1482'S.C.  29202, STATION LOCATED ON RIGHT-OF-WAY OF STATE HIGHWAY 6.
 DE1482'
 DE1482'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17A AND 52 IN
 DE1482'MONCKS CORNER, GO SOUTHWEST ON HIGHWAY 17A FOR 2.4 KM (1.5 MI) TO ITS
 DE1482'JUNCTION WITH STATE HIGHWAY 6.  TURN RIGHT, WEST, ON HIGHWAY 6 FOR
 DE1482'19.3 KM (12 MI) TO ITS JUNCTION WITH STATE HIGHWAY 311.  CONTINUE ON
 DE1482'HIGHWAY 6 NORTHERLY FOR 1.4 KM (0.85 MI) TO A WOODS ROAD RIGHT, JUST
 DE1482'AFTER PASSING HOUSE TRAILER ON THE RIGHT.  TURN SHARP RIGHT AND GO
 DE1482'.08 KM (0.05 MI) TO THE STATION ON LEFT.
 DE1482'
 DE1482'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1482'---008 027 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1482'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 18.9 METERS ESE FROM A
 DE1482'POWER LINE POLE,  0.4 METERS W FROM A METAL WITNESS POST, 27.6 METERS
 DE1482'E FROM THE THE CENTER OF HIGHWAY 6, 14.0 METERS NE FROM A 12 INCH
 DE1482'PINE TREE WITH RED BOUNDARY MARKINGS, AND  3.9 METERS W FROM THE THE
 DE1482'CENTER OF A DRAINAGE DITCH.
 DE1482'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1482'DISK STAMPED---008 027 1981---SET INTO AN IRREGULAR MASS OF
 DE1482'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DE1482'
 DE1482'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1482'DISK STAMPED---RM 1 008 027 1981---SET INTO THE TOP OF A ROUND
 DE1482'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 8 CM ABOVE THE GROUND
 DE1482'LOCATED  8.4 METERS S FROM A METAL WITNESS POST AT THE STATION, 16.8
 DE1482'METERS E FROM A POWER LINE POLE, 25.0 METERS E FROM THE THE CENTER OF
 DE1482'HIGHWAY 6,  5.5 METERS NNE FROM A 18 INCH PINE TREE, AND IS LEVEL
 DE1482'WITH THE STATION.
 DE1482'
 DE1482'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1482'STAMPED---AZ MK 008 027 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1482'MONUMENT 30 CM IN DIAMETER PROJECTING 8 CM ABOVE THE GROUND LOCATED
 DE1482'0.8 METERS S FROM A METAL WITNESS POST, 10.0 METERS E FROM THE THE
 DE1482'CENTER OF HIGHWAY 6,  2.4 METERS S FROM AN 18 INCH PINE TREE, AND
 DE1482'10.5 METERS N FROM A 25 INCH PINE TREE.
 DE1482'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON THE DIM ROAD
 DE1482'FOR 0.4 KM (0.25 MI) TO THE MARK ON THE RIGHT.
 DE1482
 DE1482                          STATION RECOVERY (1983)
 DE1482
 DE1482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1482'5.0 KM (3.1 MI) SOUTH FROM CROSS.
 DE1482'5.0 KILOMETERS (3.1 MILES) SOUTHERLY ALONG STATE HIGHWAY 6 FROM THE
 DE1482'POST OFFICE IN CROSS, THENCE 0.1 KILOMETER (0.05 MILE) SOUTHERLY ALONG
 DE1482'A GRASSY ROAD, SET NEAR A 28-INCH PINE TREE, 27.7 METERS (90.9 FEET)
 DE1482'EAST OF THE CENTERLINE OF THE HIGHWAY, 18.9 METERS (61.9 FEET)
 DE1482'EAST-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND THREE GUY WIRES,
 DE1482'7.0 METERS (23.0 FEET) WEST OF THE 28-INCH PINE TREE.
 DE1482'THE MARK IS 0.30 METERS  WSW FROM  STEEL POST
 DE1482'THE MARK IS ABOVE LEVEL WITH GRASSY ROAD.
 DE1482
 DE1482                          STATION RECOVERY (1995)
 DE1482
 DE1482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DE1482'STATION IS LOCATED 10.8 MILES (17.4 KM) NORTHWEST OF MONCKS CORNER,
 DE1482'15.8 MILES (25.4 KM) SOUTHWEST OF ST.  STEPHEN.  OWNERSHIP--UNKNOWN.
 DE1482'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6, 311 AND
 DE1482'STATE ROAD 135 (MUDVILLE ROAD) , 10.45 MILES (16.82 KM) NORTHWEST OF
 DE1482'MONCKS CORNER, GO NORTHEAST ON HIGHWAY 6 (RANGER DRIVE) FOR 0.9 MILE
 DE1482'(1.4 KM) TO A REVERSE FORK RIGHT (FOREST ACCESS ROAD) , TURN RIGHT FOR
 DE1482'0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT.  STATION IS A CONCRETE
 DE1482'POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE
 DE1482'GRASSY ROAD, 90.5 FEET (27.6 M) EAST SOUTHEAST OF THE CENTER OF THE
 DE1482'HIGHWAY, 61.5 FEET (18.7 M) EAST SOUTHEAST OF A POWER POLE WITH THREE
 DE1482'GUY WIRES, 42.5 FEET (13.0 M) SOUTH OF A 1.4-FOOT PINE TREE WITH A
 DE1482'SCGS REFERENCE WASHER ATTACHED, 9.0 FEET (2.7 M) EAST OF THE CENTER OF
 DE1482'THE ACCESS ROAD, 1.3 FEET (0.4 M) WEST OF A WITNESS POST BESIDE A
 DE1482'STEEL ROD.  RECOVERED BY R.W.  ROBERTS.
 DE1482
 DE1482                          STATION RECOVERY (2003)
 DE1482
 DE1482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1482'STATION IS LOCATED 10.85 MILES NORTHWEST OF MONCKS CORNER, 11.8  MILES
 DE1482'WEST OF BONNEAU.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE1482'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1482'FROM THE JUNCTION OF STATE HIGHWAYS 311, 6 (RANGER DRIVE) AND  STATE
 DE1482'ROAD 135 (MUDVILLE ROAD) IN CROSS, 10.8 MILES WEST NORTHWEST OF MONCKS
 DE1482'CORNER,  GO EAST NORTHEAST ON HIGHWAY 6 FOR 0.85 MILE TO THE STATION
 DE1482'ON THE RIGHT NEAR THE  TREE LINE AT THE NORTH END OF A YARD OF A
 DE1482'VINYL-SIDED HOUSE NUMBER 1170. STATION IS A CONCRETE POST RECESSED 0.2
 DE1482'FOOT, 91.0 FEET EAST SOUTHEAST OF THE  CENTER OF THE HIGHWAY, 61.7
 DE1482'FEET EAST SOUTHEAST OF A POWER POLE WITH THREE GUY  WIRES, 239.6 FEET
 DE1482'NORTH NORTHEAST OF THE NORTHWEST CORNER OF THE FRONT PORCH  OF THE
 DE1482'HOUSE, 1.5 FEET WEST OF A WITNESS POST. NOTE-STATION IS NOT
 DE1482'INTERVISIBLE WITH SURVEY STATION 008 027 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1485 ***********************************************************************
 DE1485  DESIGNATION -  008 027 AZ MK
 DE1485  PID         -  DE1485
 DE1485  STATE/COUNTY-  SC/BERKELEY
 DE1485  COUNTRY     -  US
 DE1485  USGS QUAD   -  CROSS (2017)
 DE1485
 DE1485                         *CURRENT SURVEY CONTROL
 DE1485  ______________________________________________________________________
 DE1485* NAD 83(2001) POSITION- 33 17 42.24690(N) 080 09 43.02413(W)   ADJUSTED
 DE1485* NAVD 88 ORTHO HEIGHT -    24.001 (meters)       78.74  (feet) ADJUSTED
 DE1485  ______________________________________________________________________
 DE1485  GEOID HEIGHT    -        -32.147 (meters)                     GEOID18
 DE1485  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 DE1485  DYNAMIC HEIGHT  -         23.976 (meters)       78.66  (feet) COMP
 DE1485  MODELED GRAVITY -    979,593.1   (mgal)                       NAVD 88
 DE1485
 DE1485  HORZ ORDER      -  SECOND
 DE1485  VERT ORDER      -  FIRST     CLASS II
 DE1485
 DE1485.The horizontal coordinates were established by classical geodetic methods
 DE1485.and adjusted by the National Geodetic Survey in March 2004.
 DE1485
 DE1485.The orthometric height was determined by differential leveling and
 DE1485.adjusted by the NATIONAL GEODETIC SURVEY
 DE1485.in June 1991.
 DE1485
 DE1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1485.GEOID18 height accuracy estimate available here.
 DE1485
 DE1485.Click photographs - Photos may exist for this station.
 DE1485
 DE1485.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1485
 DE1485.The dynamic height is computed by dividing the NAVD 88
 DE1485.geopotential number by the normal gravity value computed on the
 DE1485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1485.degrees latitude (g = 980.6199 gals.).
 DE1485
 DE1485.The modeled gravity was interpolated from observed gravity values.
 DE1485
 DE1485. The following values were computed from the NAD 83(2001) position.
 DE1485
 DE1485;                    North         East     Units Scale Factor Converg.
 DE1485;SPC SC       -   162,418.876   687,641.322   MT  0.99981486   +0 27 52.6
 DE1485;SPC SC       -   532,870.33  2,256,041.08   iFT  0.99981486   +0 27 52.6
 DE1485;UTM  17      - 3,684,312.315   578,026.521   MT  0.99967506   +0 27 36.3
 DE1485
 DE1485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1485!SPC SC       -   1.00000128  x   0.99981486  =   0.99981614
 DE1485!UTM  17      -   1.00000128  x   0.99967506  =   0.99967634
 DE1485
 DE1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7802684312(NAD 83)
 DE1485
 DE1485                          SUPERSEDED SURVEY CONTROL
 DE1485
 DE1485  NAD 83(1986)-  33 17 42.25658(N)    080 09 43.02651(W) AD(       ) 2
 DE1485  NAD 27      -  33 17 41.66135(N)    080 09 43.70813(W) AD(       ) 2
 DE1485  NGVD 29 (03/21/89)   24.299  (m)           79.72   (f) ADJUSTED    1 2
 DE1485  NGVD 29 (07/19/86)   25.4    (m)           83.     (f) VERT ANG       
 DE1485
 DE1485.Superseded values are not recommended for survey control.
 DE1485
 DE1485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1485.See file dsdata.pdf to determine how the superseded data were derived.
 DE1485
 DE1485_MARKER: DD = SURVEY DISK
 DE1485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1485_STAMPING: AZ MK 008 027 1981
 DE1485_MARK LOGO: SCGS
 DE1485_PROJECTION: FLUSH
 DE1485_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1485+STABILITY: SURFACE MOTION
 DE1485_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1485+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2003
 DE1485
 DE1485  HISTORY     - Date     Condition        Report By
 DE1485  HISTORY     - 1981     MONUMENTED       SCGS
 DE1485  HISTORY     - 1983     GOOD             SCGS
 DE1485  HISTORY     - 20031028 GOOD             SCGS
 DE1485
 DE1485                          STATION DESCRIPTION
 DE1485
 DE1485'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1485'4.7 KM (2.9 MI) SOUTH FROM CROSS.
 DE1485'4.75 KILOMETERS (2.95 MILES) SOUTHERLY ALONG STATE HIGHWAY 6 FROM THE
 DE1485'POST OFFICE IN CROSS, SET ON THE OUTSIDE OF A CURVE BEFORE AN EXXON
 DE1485'STATION, 34.8 METERS (114.5 FEET) SOUTH-SOUTHEAST OF A POWER POLE,
 DE1485'9.8 METERS (32.3 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE
 DE1485'HIGHWAY, 10.1 METERS (33.0 FEET) NORTH-NORTHWEST OF A 48-INCH PINE
 DE1485'TREE.
 DE1485'THE MARK IS 0.90 METERS  S FROM  STEEL POST
 DE1485'THE MARK IS 0.30 M BELOW HIGHWAY.
 DE1485
 DE1485                          STATION RECOVERY (2003)
 DE1485
 DE1485'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1485'STATION IS LOCATED 11.0  MILES NORTHWEST OF MONCKS CORNER, 11.8  MILES
 DE1485'WEST OF BONNEAU.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE1485'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1485'FROM THE JUNCTION OF STATE HIGHWAYS 311, 6 (RANGER DRIVE) AND  STATE
 DE1485'ROAD 135 (MUDVILLE ROAD) IN CROSS, 10.8 MILES WEST NORTHWEST OF MONCKS
 DE1485'CORNER,  GO EAST NORTHEAST ON HIGHWAY 6 FOR 1.0 MILES TO A SAND ROAD
 DE1485'RIGHT (BOAT LANDING  WAY), CONTINUE ON HIGHWAY 6 FOR 0.05 MILE TO THE
 DE1485'STATION ON THE RIGHT NEAR THE TREE  LINE.' STATION IS A CONCRETE POST
 DE1485'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 33.6 FEET  EAST
 DE1485'NORTHEAST OF THE CENTER OF THE HIGHWAY, 33.6 FEET NORTH OF A 3.0-FOOT
 DE1485'PINE TREE,  115.0 FEET SOUTH SOUTHEAST OF A POWER POLE WITH THREE GUY
 DE1485'WIRES, 1.2 FEET WEST  SOUTHWEST OF A WITNESS POST. NOTE-STATION IS NOT
 DE1485'INTERVISIBLE WITH SURVEY STATION 008 027. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1495 ***********************************************************************
 DE1495  DESIGNATION -  008 028
 DE1495  PID         -  DE1495
 DE1495  STATE/COUNTY-  SC/BERKELEY
 DE1495  COUNTRY     -  US
 DE1495  USGS QUAD   -  CROSS (2017)
 DE1495
 DE1495                         *CURRENT SURVEY CONTROL
 DE1495  ______________________________________________________________________
 DE1495* NAD 83(2011) POSITION- 33 19 49.50621(N) 080 08 44.10721(W)   ADJUSTED
 DE1495* NAD 83(2011) ELLIP HT-    -7.911 (meters)        (06/27/12)   ADJUSTED
 DE1495* NAD 83(2011) EPOCH   -  2010.00
 DE1495* NAVD 88 ORTHO HEIGHT -    24.221 (meters)       79.47  (feet) ADJUSTED
 DE1495  ______________________________________________________________________
 DE1495  GEOID HEIGHT    -        -32.123 (meters)                     GEOID18
 DE1495  NAD 83(2011) X  -    912,960.955 (meters)                     COMP
 DE1495  NAD 83(2011) Y  - -5,255,715.816 (meters)                     COMP
 DE1495  NAD 83(2011) Z  -  3,484,630.365 (meters)                     COMP
 DE1495  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 DE1495  DYNAMIC HEIGHT  -         24.196 (meters)       79.38  (feet) COMP
 DE1495  MODELED GRAVITY -    979,598.7   (mgal)                       NAVD 88
 DE1495
 DE1495  VERT ORDER      -  FIRST     CLASS II
 DE1495
 DE1495  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1495  Standards:
 DE1495         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1495            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1495  -------------------------------------------------------------------
 DE1495  NETWORK    1.30   1.51           0.58   0.47   0.77     -0.07958990
 DE1495  -------------------------------------------------------------------
 DE1495  Click here for local accuracies and other accuracy information.
 DE1495
 DE1495.The horizontal coordinates were established by GPS observations
 DE1495.and adjusted by the National Geodetic Survey in June 2012.
 DE1495
 DE1495.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1495.been affixed to the stable North American tectonic plate. See 
 DE1495.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1495
 DE1495.The horizontal coordinates are valid at the epoch date displayed above
 DE1495.which is a decimal equivalence of Year/Month/Day.
 DE1495
 DE1495.The orthometric height was determined by differential leveling and
 DE1495.adjusted by the NATIONAL GEODETIC SURVEY
 DE1495.in June 1991.
 DE1495
 DE1495.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1495.GEOID18 height accuracy estimate available here.
 DE1495
 DE1495.Click photographs - Photos may exist for this station.
 DE1495
 DE1495.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1495
 DE1495.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1495
 DE1495.The ellipsoidal height was determined by GPS observations
 DE1495.and is referenced to NAD 83.
 DE1495
 DE1495.The dynamic height is computed by dividing the NAVD 88
 DE1495.geopotential number by the normal gravity value computed on the
 DE1495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1495.degrees latitude (g = 980.6199 gals.).
 DE1495
 DE1495.The modeled gravity was interpolated from observed gravity values.
 DE1495
 DE1495. The following values were computed from the NAD 83(2011) position.
 DE1495
 DE1495;                    North         East     Units Scale Factor Converg.
 DE1495;SPC SC       -   166,351.136   689,132.908   MT  0.99981105   +0 28 25.3
 DE1495;SPC SC       -   545,771.44  2,260,934.74   iFT  0.99981105   +0 28 25.3
 DE1495;UTM  17      - 3,688,243.925   579,518.203   MT  0.99967796   +0 28 10.2
 DE1495
 DE1495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1495!SPC SC       -   1.00000124  x   0.99981105  =   0.99981229
 DE1495!UTM  17      -   1.00000124  x   0.99967796  =   0.99967920
 DE1495
 DE1495:                Primary Azimuth Mark                     Grid Az
 DE1495:SPC SC       -  BONNEAU 3                                097 23 37.9
 DE1495:UTM  17      -  BONNEAU 3                                097 23 53.0
 DE1495
 DE1495_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7951888243(NAD 83)
 DE1495
 DE1495|---------------------------------------------------------------------|
 DE1495| PID    Reference Object                     Distance      Geod. Az  |
 DE1495|                                                           dddmmss.s |
 DE1495| DE1496 1                                     7.251 METERS 00340     |
 DE1495| DE1888 BONNEAU 3                           APPROX.13.7 KM 0975203.2 |
 DE1495| DE1494 008 028 RM 2                        214.645 METERS 29738     |
 DE1495|---------------------------------------------------------------------|
 DE1495
 DE1495                          SUPERSEDED SURVEY CONTROL
 DE1495
 DE1495  NAD 83(2007)-  33 19 49.50602(N)    080 08 44.10824(W) AD(2002.00) 0
 DE1495  ELLIP H (02/10/07)   -7.887  (m)                       GP(2002.00)    
 DE1495  NAD 83(2001)-  33 19 49.50608(N)    080 08 44.10776(W) AD(       ) 1
 DE1495  ELLIP H (10/01/04)   -7.886  (m)                       GP(       ) 4 1
 DE1495  NAD 83(2001)-  33 19 49.50622(N)    080 08 44.11179(W) AD(       ) 2
 DE1495  NAD 83(1986)-  33 19 49.51638(N)    080 08 44.11319(W) AD(       ) 2
 DE1495  NAD 27      -  33 19 48.91459(N)    080 08 44.80834(W) AD(       ) 2
 DE1495  NAVD 88              24.22   (m)           79.5    (f) LEVELING    3  
 DE1495  NGVD 29 (03/21/89)   24.519  (m)           80.44   (f) ADJUSTED    1 2
 DE1495  NGVD 29 (07/19/86)   26.1    (m)           86.     (f) VERT ANG       
 DE1495
 DE1495.Superseded values are not recommended for survey control.
 DE1495
 DE1495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1495.See file dsdata.pdf to determine how the superseded data were derived.
 DE1495
 DE1495_MARKER: DD = SURVEY DISK
 DE1495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1495_STAMPING: HORZ 008 028 1981
 DE1495_MARK LOGO: SCGS
 DE1495_PROJECTION: PROJECTING 5 CENTIMETERS
 DE1495_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1495+STABILITY: SURFACE MOTION
 DE1495_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1495+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2003
 DE1495
 DE1495  HISTORY     - Date     Condition        Report By
 DE1495  HISTORY     - 1982     MONUMENTED       SCGS
 DE1495  HISTORY     - 1983     GOOD             SCGS
 DE1495  HISTORY     - 20031028 GOOD             SCGS
 DE1495
 DE1495                          STATION DESCRIPTION
 DE1495
 DE1495'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1495'THE STATION IS LOCATED ABOUT 17.7 KM (11 MI) NORTHWEST OF MONCKS
 DE1495'CORNER, 16.9 KM (10.5 MI) WEST OF THE TOWN OF BONNEAU, 10.5 KM (6.5
 DE1495'MI) SOUTH-SOUTHEAST OF EADYTOWN.
 DE1495'
 DE1495'TO REACH THE STATION FROM CROSS POST OFFICE, TURN RIGHT ON HIGHWAY
 DE1495'S-8-971 AND GO EAST FOR .2 KM (0.1 MI) TO GRADED ROAD ON THE LEFT.
 DE1495'TURN LEFT AND GO .08 KM (0.05 MI) TO A Y FORK.  KEEP LEFT AND GO .40
 DE1495'KM (0.25 MI) ENTERING A TRAILER PARK TO A RED SIGN ON LEFT (SUNRISE
 DE1495'CAMPGROUND).  FROM HERE CONTINUE EASTERLY FOR .2 KM (0.1 MI) TO A
 DE1495'SMALL TRAILER AND STATION.
 DE1495'
 DE1495'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1495'---008 028 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1495'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.7 METERS E FROM A
 DE1495'METAL WITNESS POST,  7.5 METERS S FROM A METAL WITNESS POST AT THE
 DE1495'SANTEE COOPER MARK,  3.3 METERS SW FROM A 12 INCH HICKORY TREE, 11.0
 DE1495'METERS SSW FROM A 14 INCH HICKORY TREE, AND  6.1 METERS W FROM
 DE1495'THE CAKE BANK.
 DE1495'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1495'DISK STAMPED---008 028 1981---SET INTO AN IRREGULAR MASS OF
 DE1495'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DE1495'
 DE1495'REFERENCE MARK NO.1 IS A STANDARD SANTEE DISK STAMPED---1977 NO 1---
 DE1495'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 DE1495'FLUSH WITH THE GROUND LOCATED  0.3 METERS S FROM A METAL WITNESS
 DE1495'POST,  4.5 METERS W FROM A 14 INCH HICKORY TREE,  7.6 METERS NNE FROM
 DE1495'A METAL WITNES  POST AT THE STATION,  5.8 METERS NW FROM A 12 INCH
 DE1495'HICKORY TREE, AND IS LEVEL WITH THE STATION.
 DE1495'
 DE1495'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1495'DISK STAMPED---RM 2 008 028 1981---SET INTO THE TOP OF A ROUND
 DE1495'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND RM 2 USED
 DE1495'AS AN AZIMUTH MARK. LOCATED  0.7 METERS SE FROM A POWER POST WITH A
 DE1495'METER,  5.2 METERS SE FROM A METAL WITNESS POST, 14.6 METERS W FROM
 DE1495'THE THE NORTHWEST CORNER OF A MOBILE HOME,  5.6 METERS WSW FROM A
 DE1495'DOUBLE TRUNKED PINE TREE, AND IS LEVEL WITH THE STATION.
 DE1495'
 DE1495'TO REACH RM 2 FROM STATION GO NW FROM STATION FOR 0.24 K (0.15 MI) TO
 DE1495'THE MARK BETWEEN TWO TRAILER LOTS.
 DE1495
 DE1495                          STATION RECOVERY (1983)
 DE1495
 DE1495'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1495'IN CROSS.
 DE1495'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1495'CROSS POST OFFICE, THENCE 0.2 KILOMETER (0.1 MILE) EASTERLY ALONG
 DE1495'COUNTY ROAD S-8-971 TO A SAND ROAD LEFT LEADING TO THE SANTEE COOPER
 DE1495'BOAT ACCESS AND THE S AND S CAMPGROUND, THENCE 0.5 KILOMETER (0.3
 DE1495'MILE) SOUTHEAST ALONG THE SAND ROAD TO A CHAIN LINK FENCE AND GATE,
 DE1495'CONTINUE THROUGH GATE 0.1 KILOMETER (0.05 MILE) SOUTHEAST ALONG THE
 DE1495'SAND ROAD, SET NEAR A 24-INCH LONE PINE TREE WHERE AN INLET IS USED
 DE1495'FOR BOAT DOCKING, 15.15 METERS (49.7 FEET) SOUTH-SOUTHEAST OF THE PINE
 DE1495'TREE, 23.8 METERS (78.08 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 DE1495'CENTER OF THE SAND ROAD, 5.8 METERS (19.0 FEET) WEST-NORTHWEST OF THE
 DE1495'WATERS EDGE.
 DE1495'THE MARK IS 0.70 METERS  ENE FROM A WITNESS POST.
 DE1495'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 DE1495
 DE1495                          STATION RECOVERY (2003)
 DE1495
 DE1495'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1495'STATION IS LOCATED 10.95 MILES WEST OF BONNEAU, 12.05 MILES NORTHWEST
 DE1495'OF MONCKS  CORNER. OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DE1495'RIVERWOOD DRIVE,  MONCKS CORNER, SC 29461, PHONE 843-761-4029. TO
 DE1495'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 311, 6 (RANGER
 DE1495'DRIVE) AND  STATE ROAD 135 (MUDVILLE ROAD) IN CROSS, 10.8 MILES WEST
 DE1495'NORTHWEST OF MONCKS CORNER,  GO EAST ON HIGHWAY 6 FOR 4.05 MILES TO
 DE1495'THE JUNCTION OF STATE ROAD 971, TURN RIGHT ON  ROAD 971 FOR 0.05 MILE
 DE1495'TO AN ENTRANCE ROAD LEFT TO THE (S AND S CAMPGROUND LANE),  TURN LEFT
 DE1495'ON THE CAMPGROUND LANE FOR 0.3 MILE TO A GATED AREA AT THE CAMPGROUNDS
 DE1495'AREA OVERLOOKING THE LAKE, PROCEED AHEAD THROUGH THE GATE FOR 0.1 MILE
 DE1495'TO THE  STATION NEAR THE WATERS EDGE ON THE RIGHT SIDE OF AN INLET
 DE1495'USED AS A BOAT LAUNCH. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT,
 DE1495'36.5 FEET SOUTH SOUTHWEST OF A 1.5-FOOT  SCRUB OAK TREE, 17.8 FEET
 DE1495'EAST OF THE NORTHEAST CORNER OF A WOODEN PATIO OF A CAMPER  SITE, 26.3
 DE1495'FEET EAST SOUTHEAST OF A 1.6-FOOT PIN OAK TREE. NOTE-STATION IS NOT
 DE1495'INTERVISIBLE WITH SURVEY STATION 008 028 RM 2. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1494 ***********************************************************************
 DE1494  DESIGNATION -  008 028 RM 2
 DE1494  PID         -  DE1494
 DE1494  STATE/COUNTY-  SC/BERKELEY
 DE1494  COUNTRY     -  US
 DE1494  USGS QUAD   -  CROSS (2017)
 DE1494
 DE1494                         *CURRENT SURVEY CONTROL
 DE1494  ______________________________________________________________________
 DE1494* NAD 83(2001) POSITION- 33 19 52.73658(N) 080 08 51.46127(W)   ADJUSTED
 DE1494* NAVD 88 ORTHO HEIGHT -    25.593 (meters)       83.97  (feet) ADJUSTED
 DE1494  ______________________________________________________________________
 DE1494  GEOID HEIGHT    -        -32.117 (meters)                     GEOID18
 DE1494  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC18
 DE1494  DYNAMIC HEIGHT  -         25.566 (meters)       83.88  (feet) COMP
 DE1494  MODELED GRAVITY -    979,598.9   (mgal)                       NAVD 88
 DE1494
 DE1494  HORZ ORDER      -  THIRD
 DE1494  VERT ORDER      -  FIRST     CLASS II
 DE1494
 DE1494.The horizontal coordinates were established by classical geodetic methods
 DE1494.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DE1494
 DE1494.The orthometric height was determined by differential leveling and
 DE1494.adjusted by the NATIONAL GEODETIC SURVEY
 DE1494.in June 1991.
 DE1494
 DE1494.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1494.GEOID18 height accuracy estimate available here.
 DE1494
 DE1494.Click photographs - Photos may exist for this station.
 DE1494
 DE1494.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1494
 DE1494.The dynamic height is computed by dividing the NAVD 88
 DE1494.geopotential number by the normal gravity value computed on the
 DE1494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1494.degrees latitude (g = 980.6199 gals.).
 DE1494
 DE1494.The modeled gravity was interpolated from observed gravity values.
 DE1494
 DE1494. The following values were computed from the NAD 83(2001) position.
 DE1494
 DE1494;                    North         East     Units Scale Factor Converg.
 DE1494;SPC SC       -   166,449.066   688,941.939   MT  0.99981095   +0 28 21.2
 DE1494;SPC SC       -   546,092.74  2,260,308.20   iFT  0.99981095   +0 28 21.2
 DE1494;UTM  17      - 3,688,341.856   579,327.266   MT  0.99967758   +0 28 06.2
 DE1494
 DE1494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1494!SPC SC       -   1.00000102  x   0.99981095  =   0.99981197
 DE1494!UTM  17      -   1.00000102  x   0.99967758  =   0.99967860
 DE1494
 DE1494_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7932788341(NAD 83)
 DE1494
 DE1494                          SUPERSEDED SURVEY CONTROL
 DE1494
 DE1494  NAD 83(2001)-  33 19 52.73667(N)    080 08 51.46533(W) AD(       ) 2
 DE1494  NAD 83(1986)-  33 19 52.74684(N)    080 08 51.46672(W) AD(       ) 2
 DE1494  NAD 27      -  33 19 52.14513(N)    080 08 52.16166(W) AD(       ) 2
 DE1494  NAVD 88              25.59   (m)           84.0    (f) LEVELING    3  
 DE1494  NGVD 29 (03/21/89)   25.891  (m)           84.94   (f) ADJUSTED    1 2
 DE1494  NGVD 29 (07/19/86)   27.5    (m)           90.     (f) VERT ANG       
 DE1494
 DE1494.Superseded values are not recommended for survey control.
 DE1494
 DE1494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1494.See file dsdata.pdf to determine how the superseded data were derived.
 DE1494
 DE1494_MARKER: DD = SURVEY DISK
 DE1494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1494_STAMPING: RM 2 008 028 1981
 DE1494_MARK LOGO: SCGS
 DE1494_PROJECTION: FLUSH
 DE1494_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1494+STABILITY: SURFACE MOTION
 DE1494_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1494+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2003
 DE1494
 DE1494  HISTORY     - Date     Condition        Report By
 DE1494  HISTORY     - 1981     MONUMENTED       SCGS
 DE1494  HISTORY     - 1983     GOOD             SCGS
 DE1494  HISTORY     - 20031028 GOOD             SCGS
 DE1494
 DE1494                          STATION DESCRIPTION
 DE1494
 DE1494'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1494'IN CROSS.
 DE1494'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1494'CROSS POST OFFICE, THENCE 0.2 KILOMETER (0.1 MILE) EASTERLY ALONG
 DE1494'COUNTY ROAD S-8-971 TO A SAND ROAD LEFT LEADING TO SANTEE COOPER BOAT
 DE1494'ACCESS AND THE S AND S CAMPGROUND, THENCE 0.3 KILOMETER (0.2 MILE)
 DE1494'SOUTHEAST ALONG THE SAND ROAD, SET NEAR A POWER POLE NEAR A WIRE FENCE
 DE1494'ON THE NORTH SIDE OF A MOBILE HOME COURT, 52.2 METERS (171.26 FEET)
 DE1494'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF THE EASTERN MOST DUPLEX OF
 DE1494'THREE IN A ROW, 5.6 METERS (18.5 FEET) SOUTH-SOUTHEAST OF A WIRE FENCE
 DE1494'LINE, 5.2 METERS (17.0 FEET) SOUTH-SOUTHEAST OF THE POWER POLE,
 DE1494'5.5 METERS (18.0 FEET) WEST-SOUTHWEST OF A DOUBLE TRUNK PINE TREE,
 DE1494'37.37 METERS (122.6 FEET) NORTH OF THE APPROXIMATE CENTER OF THE SAND
 DE1494'ROAD.
 DE1494'THE MARK IS 0.70 METERS  SSE FROM A WITNESS POST.
 DE1494
 DE1494                          STATION RECOVERY (2003)
 DE1494
 DE1494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1494'STATION IS LOCATED 11.1 MILES WEST OF BONNEAU, 12.15 MILES NORTHWEST
 DE1494'OF MONCKS CORNER.   OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE
 DE1494'1 RIVERWOOD DRIVE, MONCKS  CORNER, SC 29461, PHONE 843-761-4029. TO
 DE1494'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 311, 6 (RANGER
 DE1494'DRIVE) AND  STATE ROAD 135 (MUDVILLE ROAD) IN CROSS, 10.8 MILES WEST
 DE1494'NORTHWEST OF MONCKS CORNER,  GO EAST ON HIGHWAY 6 FOR 4.05 MILES TO
 DE1494'THE JUNCTION OF STATE ROAD 971, TURN RIGHT ON  ROAD 971 FOR 0.05 MILE
 DE1494'TO AN ENTRANCE ROAD LEFT TO THE (S AND S CAMPGROUND LANE),  TURN LEFT
 DE1494'ON THE CAMPGROUND LANE FOR 0.25 MILE TO THE STATION ON THE LEFT NEAR
 DE1494'THE  REAR STEPS TO THE BACK PORCH OF A MOBILE HOME NUMBER 848. STATION
 DE1494'IS A CONCRETE POST FLUSH WITH THE GROUND, 1.8 FEET NORTH OF THE  NORTH
 DE1494'CORNER OF THE NORTHWEST HANDRAIL AT THE BACK PORCH STEPS, 9.8 FEET
 DE1494'SOUTHEAST OF THE EAST CORNER OF A SMALL WOODEN SHED, 1.8 FEET SOUTH OF
 DE1494'THE  SOUTH CORNER OF THE WEST CORNER POST AT THE BACK PORCH.
 DE1494'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 028.
 DE1494'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1889 ***********************************************************************
 DE1889  DESIGNATION -  008 029
 DE1889  PID         -  DE1889
 DE1889  STATE/COUNTY-  SC/BERKELEY
 DE1889  COUNTRY     -  US
 DE1889  USGS QUAD   -  CHICORA (2017)
 DE1889
 DE1889                         *CURRENT SURVEY CONTROL
 DE1889  ______________________________________________________________________
 DE1889* NAD 83(2001) POSITION- 33 22 17.48217(N) 080 07 05.76441(W)   ADJUSTED
 DE1889* NAVD 88 ORTHO HEIGHT -    25.5   (meters)       84.    (feet) VERTCON3
 DE1889  ______________________________________________________________________
 DE1889  GEOID HEIGHT    -        -32.116 (meters)                     GEOID18
 DE1889  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC18
 DE1889  HORZ ORDER      -  SECOND
 DE1889
 DE1889.The horizontal coordinates were established by classical geodetic methods
 DE1889.and adjusted by the National Geodetic Survey in March 2004.
 DE1889
 DE1889.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1889.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1889
 DE1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1889.GEOID18 height accuracy estimate available here.
 DE1889
 DE1889.Click photographs - Photos may exist for this station.
 DE1889
 DE1889.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1889
 DE1889. The following values were computed from the NAD 83(2001) position.
 DE1889
 DE1889;                    North         East     Units Scale Factor Converg.
 DE1889;SPC SC       -   170,930.380   691,636.795   MT  0.99980709   +0 29 19.8
 DE1889;SPC SC       -   560,795.21  2,269,149.59   iFT  0.99980709   +0 29 19.8
 DE1889;UTM  17      - 3,692,822.406   582,022.087   MT  0.99968294   +0 29 06.1
 DE1889
 DE1889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1889!SPC SC       -   1.00000104  x   0.99980709  =   0.99980813
 DE1889!UTM  17      -   1.00000104  x   0.99968294  =   0.99968398
 DE1889
 DE1889:                Primary Azimuth Mark                     Grid Az
 DE1889:SPC SC       -  008 029 AZ MK                            027 34 35.6
 DE1889:UTM  17      -  008 029 AZ MK                            027 34 49.3
 DE1889
 DE1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8202292822(NAD 83)
 DE1889
 DE1889|---------------------------------------------------------------------|
 DE1889| PID    Reference Object                     Distance      Geod. Az  |
 DE1889|                                                           dddmmss.s |
 DE1889| DE1885 008 029 AZ MK                       APPROX. 1.6 KM 0280355.4 |
 DE1889| DE2568 008 029 RM 1                         20.158 METERS 10017     |
 DE1889|---------------------------------------------------------------------|
 DE1889
 DE1889                          SUPERSEDED SURVEY CONTROL
 DE1889
 DE1889  NAD 83(1986)-  33 22 17.49241(N)    080 07 05.76603(W) AD(       ) 2
 DE1889  NAD 27      -  33 22 16.89632(N)    080 07 06.45832(W) AD(       ) 2
 DE1889  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 DE1889
 DE1889.Superseded values are not recommended for survey control.
 DE1889
 DE1889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1889.See file dsdata.pdf to determine how the superseded data were derived.
 DE1889
 DE1889_MARKER: DD = SURVEY DISK
 DE1889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1889_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1889
 DE1889  HISTORY     - Date     Condition        Report By
 DE1889  HISTORY     - 1982     MONUMENTED       SCGS
 DE1889  HISTORY     - 20031201 MARK NOT FOUND   SCGS
 DE1889
 DE1889                          STATION DESCRIPTION
 DE1889
 DE1889'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1889'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) SOUTHWEST OF PINEVILLE,
 DE1889'ABOUT 3.2 KM (2.0 MI) SOUTHEAST OF STATE HIGHWAY 45, ABOUT 2.8 KM
 DE1889'(1.75 MI) WEST-SOUTHWEST OF LAKE MOULTRIE, ABOUT 1000 FEET WEST OF A
 DE1889'POWER PLANT.
 DE1889'
 DE1889'TO REACH THE STATION FROM THE PINEVILLE POST OFFICE, GO SOUTHWESTERLY
 DE1889'ON STATE HIGHWAY 45 FOR 9.5 KM (5.9 MI) TO A Y FORK, JUNCTION OF
 DE1889'HIGHWAY 31, KEEP LEFT, CONTINUE ON STATE HIGHWAY 45 FOR 3.7 KM (2.3
 DE1889'MI) TO A SIDE ROAD LEFT, GO EASTERLY ON PAVED ROAD FOR 2.5 KM (1.55
 DE1889'MI) TO A SIDE ROAD RIGHT, JUST BEFORE REACHING RAILROAD CROSSING A
 DE1889'GRAVEL AND SAND PLANT AND THE AZIMUTH MARK BETWEEN SIDE ROAD RIGHT
 DE1889'AND ROALROAD TRACKS.  TURN RIGHT, GO SOUTHWESTERLY ON PAVED ROAD
 DE1889'TOWARD A POWER PLANT FOR 1.6 KM (1.0 MI) TO THE STATION ON RIGHT.
 DE1889'
 DE1889'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1889'---008 029 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1889'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 36.9 METERS NW FROM THE
 DE1889'CENTER OF ROAD, 19.3 METERS NW FROM THE WITNESS POST,  6.6 METERS N
 DE1889'FROM THE POINT WHERE ROAD CURVES, AND 51.8 METERS NW FROM THE FENCE
 DE1889'AROUND POWER PLANT.
 DE1889'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1889'DISK STAMPED---008 029 1981---SET INTO AN IRREGULAR MASS OF
 DE1889'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1889'
 DE1889'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1889'DISK STAMPED---008 029 RM 1 1981---SET INTO THE TOP OF A ROUND
 DE1889'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1889'17.7 METERS NW FROM THE CENTER OF ROAD, 64.0 METERS NE FROM THE POINT
 DE1889'WHERE ROAD CURVES LEFT, 32.6 METERS NW FROM THE FENCE AROUND POWER
 DE1889'PLANT,  0.6 METERS N FROM THE WITNESS POST, AND IS LEVEL WITH THE
 DE1889'STATION.
 DE1889'
 DE1889'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1889'STAMPED---008 029 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1889'MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE, 34.0
 DE1889'FT SSW OF CENTER OF PAVED ROAD.  SSW OF WNW OF WITNESS POST. LOCATED
 DE1889'25.0 METERS SE FROM THE CENTER OF PAVED ROAD, 21.6 METERS NW FROM THE
 DE1889'CENTER OF RAILROAD TRACKS, 11.6 METERS SE FROM THE TELEPHONE JUNCTION
 DE1889'BOX, AND  2.1 METERS WNW FROM THE POWER LINE POLE.
 DE1889'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON PAVED
 DE1889'ROAD FOR 1.6 KM (1.0 MI) TO A T ROAD,  TURN RIGHT FOR ABOUT 100 FEET
 DE1889'TO MARK ON RIGHT, JUST BEFORE REACHING RAILROAD CROSSING.
 DE1889
 DE1889                          STATION RECOVERY (2003)
 DE1889
 DE1889'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1889'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1889'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1889'LOCATED THIS STATION WITH NO  RESULTS,  POSITIONS LED TO AN AREA
 DE1889'RECENTLY REGRADED FOR A PARKING LOT, PRESUMED  DESTROYED. RECOVERY BY
 DE1889'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1885 ***********************************************************************
 DE1885  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1885  DESIGNATION -  008 029 AZ MK
 DE1885  PID         -  DE1885
 DE1885  STATE/COUNTY-  SC/BERKELEY
 DE1885  COUNTRY     -  US
 DE1885  USGS QUAD   -  PINEVILLE (2017)
 DE1885
 DE1885                         *CURRENT SURVEY CONTROL
 DE1885  ______________________________________________________________________
 DE1885* NAD 83(2011) POSITION- 33 23 02.68077(N) 080 06 37.03961(W)   ADJUSTED
 DE1885* NAD 83(2011) ELLIP HT-    -7.750 (meters)        (06/27/12)   ADJUSTED
 DE1885* NAD 83(2011) EPOCH   -  2010.00
 DE1885* NAVD 88 ORTHO HEIGHT -    24.38  (meters)       80.0   (feet) GPS OBS
 DE1885  ______________________________________________________________________
 DE1885  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1885  GEOID HEIGHT    -        -32.084 (meters)                     GEOID03
 DE1885  GEOID HEIGHT    -        -32.116 (meters)                     GEOID18
 DE1885  NAD 83(2011) X  -    915,636.493 (meters)                     COMP
 DE1885  NAD 83(2011) Y  - -5,251,928.722 (meters)                     COMP
 DE1885  NAD 83(2011) Z  -  3,489,601.430 (meters)                     COMP
 DE1885  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC18
 DE1885
 DE1885  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1885  Standards:
 DE1885         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1885            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1885  -------------------------------------------------------------------
 DE1885  NETWORK    1.17   1.39           0.51   0.44   0.71     -0.13235480
 DE1885  -------------------------------------------------------------------
 DE1885  Click here for local accuracies and other accuracy information.
 DE1885
 DE1885.The horizontal coordinates were established by GPS observations
 DE1885.and adjusted by the National Geodetic Survey in June 2012.
 DE1885
 DE1885.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1885.been affixed to the stable North American tectonic plate. See 
 DE1885.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1885
 DE1885.The horizontal coordinates are valid at the epoch date displayed above
 DE1885.which is a decimal equivalence of Year/Month/Day.
 DE1885
 DE1885.The orthometric height was determined by GPS observations and a
 DE1885.high-resolution geoid model using precise GPS observation and
 DE1885.processing techniques.
 DE1885
 DE1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1885.GEOID18 height accuracy estimate available here.
 DE1885
 DE1885.Click photographs - Photos may exist for this station.
 DE1885
 DE1885.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1885
 DE1885.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1885
 DE1885.The ellipsoidal height was determined by GPS observations
 DE1885.and is referenced to NAD 83.
 DE1885
 DE1885. The following values were computed from the NAD 83(2011) position.
 DE1885
 DE1885;                    North         East     Units Scale Factor Converg.
 DE1885;SPC SC       -   172,328.930   692,367.172   MT  0.99980598   +0 29 35.7
 DE1885;SPC SC       -   565,383.63  2,271,545.84   iFT  0.99980598   +0 29 35.7
 DE1885;UTM  17      - 3,694,220.736   582,752.465   MT  0.99968443   +0 29 22.5
 DE1885
 DE1885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1885!SPC SC       -   1.00000122  x   0.99980598  =   0.99980720
 DE1885!UTM  17      -   1.00000122  x   0.99968443  =   0.99968565
 DE1885
 DE1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8275294220(NAD 83)
 DE1885
 DE1885                          SUPERSEDED SURVEY CONTROL
 DE1885
 DE1885  NAD 83(2007)-  33 23 02.68058(N)    080 06 37.04066(W) AD(2002.00) 0
 DE1885  ELLIP H (02/10/07)   -7.723  (m)                       GP(2002.00)    
 DE1885  NAD 83(2001)-  33 23 02.68060(N)    080 06 37.04017(W) AD(       ) 1
 DE1885  ELLIP H (10/01/04)   -7.722  (m)                       GP(       ) 4 1
 DE1885  NAD 83(2001)-  33 23 02.67994(N)    080 06 37.03841(W) AD(       ) 2
 DE1885  NAD 83(1986)-  33 23 02.69025(N)    080 06 37.04021(W) AD(       ) 2
 DE1885  NAD 27      -  33 23 02.09453(N)    080 06 37.73159(W) AD(       ) 2
 DE1885  NGVD 29 (07/19/86)   24.8    (m)           81.     (f) VERT ANG       
 DE1885
 DE1885.Superseded values are not recommended for survey control.
 DE1885
 DE1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1885.See file dsdata.pdf to determine how the superseded data were derived.
 DE1885
 DE1885_MARKER: DD = SURVEY DISK
 DE1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1885_STAMPING: 008 029 AZ MK 1981
 DE1885_MARK LOGO: SCGS
 DE1885_PROJECTION: FLUSH
 DE1885_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1885+STABILITY: SURFACE MOTION
 DE1885_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1885+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2010
 DE1885
 DE1885  HISTORY     - Date     Condition        Report By
 DE1885  HISTORY     - 1981     MONUMENTED       SCGS
 DE1885  HISTORY     - 19930920 GOOD             SCGS
 DE1885  HISTORY     - 20031201 GOOD             SCGS
 DE1885  HISTORY     - 20101112 GOOD             JCLS
 DE1885
 DE1885                          STATION DESCRIPTION
 DE1885
 DE1885'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1885'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTHWEST OF PINEVILLE.
 DE1885'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1885'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1885'PINEVILLE POST OFFICE, GO SOUTHWEST ON STATE HIGHWAY 45 FOR 5.9 MILES
 DE1885'(9.5 KM) TO THE JUNCTION OF STATE ROAD 31, BEAR LEFT ON HIGHWAY 45
 DE1885'FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF STATE ROAD 708, TURN LEFT
 DE1885'ON ROAD 708 FOR 1.55 MILES (2.49 KM) TO A SIDE ROAD RIGHT AND THE
 DE1885'STATION NEAR A POWER POLE BETWEEN THE SIDE ROAD RIGHT AND A SET OF
 DE1885'RAILROAD TRACKS. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 DE1885'10.4 METERS (34.1 FT) SOUTH SOUTHWEST OF THE CENTER OF THE PAVED
 DE1885'ROAD, 25.0 METERS (82.0 FT) SOUTHEAST OF THE CENTER OF THE PAVED
 DE1885'ROAD, 21.6 METERS (70.9 FT) NORTHWEST OF THE CENTER OF THE TRACKS,
 DE1885'11.6 METERS (38.1 FT) SOUTHEAST OF THE TELEPHONE JUNCTION BOX, 2.1
 DE1885'METERS (6.9 FT) WEST NORTHWEST OF THE POWER POLE, 1.7 METERS
 DE1885'(5.6 FT) WEST NORTHWEST OF A WITNESS POST.
 DE1885
 DE1885                          STATION RECOVERY (2003)
 DE1885
 DE1885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1885'STATION IS LOCATED 10.95 MILES WEST OF SAINT STEPHEN, 14.15 MILES
 DE1885'NORTH NORTHWEST OF  MONCKS CORNER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1885'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,  SC 29202, PHONE
 DE1885'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1885'6, 45 (TROJAN ROAD) AND  STATE ROAD 717 (SPRING PLAINS ROAD), 10.7
 DE1885'MILES EAST SOUTHEAST OF EUTAWVILLE, GO EAST  SOUTHEAST ON HIGHWAY 45
 DE1885'FOR 3.85 MILES TO THE JUNCTION OF STATE ROAD 708 (VIPER ROAD),  TURN
 DE1885'RIGHT ON ROAD 708 FOR 1.45 MILES TO THE STATION ON THE RIGHT NEAR A
 DE1885'POWER POLE IN  THE SOUTH ANGLE OF THE JUNCTION OF A PAVED ROAD RIGHT
 DE1885'(CROSS STATION ROAD) LEADING  TO THE SANTEE COOPER CROSS GENERATING
 DE1885'STATION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE1885'WITH THE ROADS, 6.6  FEET NORTHWEST OF A POWER POLE WITH FOUR GUY
 DE1885'WIRES AND A SCGS REFERENCE  WASHER ATTACHED, 69.6 FEET NORTHWEST OF
 DE1885'THE NORTHWEST RAIL OF A SET OF  RAILROAD TRACKS, 35.4 FEET SOUTHWEST
 DE1885'OF THE CENTER OF ROAD 708, 78.5 FEET SOUTHEAST OF  THE CENTER OF CROSS
 DE1885'STATION ROAD, 46.6 FEET NORTH OF THE EAST LEG OF A METAL  SIGN (SANTEE
 DE1885'COOPER CROSS GENERATING STATION), 6.1 FEET NORTHWEST OF A  WITNESS
 DE1885'POST. RECOVERED BY T. HALL.
 DE1885
 DE1885                          STATION RECOVERY (2010)
 DE1885
 DE1885'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 DE1885'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1883 ***********************************************************************
 DE1883  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1883  DESIGNATION -  008 030
 DE1883  PID         -  DE1883
 DE1883  STATE/COUNTY-  SC/BERKELEY
 DE1883  COUNTRY     -  US
 DE1883  USGS QUAD   -  PINEVILLE (2017)
 DE1883
 DE1883                         *CURRENT SURVEY CONTROL
 DE1883  ______________________________________________________________________
 DE1883* NAD 83(2011) POSITION- 33 24 59.33542(N) 080 05 25.56499(W)   ADJUSTED
 DE1883* NAD 83(2011) ELLIP HT-    -7.662 (meters)        (06/27/12)   ADJUSTED
 DE1883* NAD 83(2011) EPOCH   -  2010.00
 DE1883* NAVD 88 ORTHO HEIGHT -    24.47  (meters)       80.3   (feet) GPS OBS
 DE1883  ______________________________________________________________________
 DE1883  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1883  GEOID HEIGHT    -        -32.091 (meters)                     GEOID03
 DE1883  GEOID HEIGHT    -        -32.121 (meters)                     GEOID18
 DE1883  NAD 83(2011) X  -    917,115.867 (meters)                     COMP
 DE1883  NAD 83(2011) Y  - -5,249,662.278 (meters)                     COMP
 DE1883  NAD 83(2011) Z  -  3,492,601.898 (meters)                     COMP
 DE1883  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 DE1883
 DE1883  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1883  Standards:
 DE1883         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1883            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1883  -------------------------------------------------------------------
 DE1883  NETWORK    1.15   1.39           0.50   0.43   0.71     -0.14167516
 DE1883  -------------------------------------------------------------------
 DE1883  Click here for local accuracies and other accuracy information.
 DE1883
 DE1883.The horizontal coordinates were established by GPS observations
 DE1883.and adjusted by the National Geodetic Survey in June 2012.
 DE1883
 DE1883.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1883.been affixed to the stable North American tectonic plate. See 
 DE1883.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1883
 DE1883.The horizontal coordinates are valid at the epoch date displayed above
 DE1883.which is a decimal equivalence of Year/Month/Day.
 DE1883
 DE1883.The orthometric height was determined by GPS observations and a
 DE1883.high-resolution geoid model using precise GPS observation and
 DE1883.processing techniques.
 DE1883
 DE1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1883.GEOID18 height accuracy estimate available here.
 DE1883
 DE1883.Click photographs - Photos may exist for this station.
 DE1883
 DE1883.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1883
 DE1883.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1883
 DE1883.The ellipsoidal height was determined by GPS observations
 DE1883.and is referenced to NAD 83.
 DE1883
 DE1883. The following values were computed from the NAD 83(2011) position.
 DE1883
 DE1883;                    North         East     Units Scale Factor Converg.
 DE1883;SPC SC       -   175,938.154   694,182.464   MT  0.99980334   +0 30 15.3
 DE1883;SPC SC       -   577,224.91  2,277,501.52   iFT  0.99980334   +0 30 15.3
 DE1883;UTM  17      - 3,697,829.422   584,567.763   MT  0.99968817   +0 30 03.4
 DE1883
 DE1883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1883!SPC SC       -   1.00000120  x   0.99980334  =   0.99980454
 DE1883!UTM  17      -   1.00000120  x   0.99968817  =   0.99968937
 DE1883
 DE1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8456797829(NAD 83)
 DE1883
 DE1883|---------------------------------------------------------------------|
 DE1883| PID    Reference Object                     Distance      Geod. Az  |
 DE1883|                                                           dddmmss.s |
 DE1883| DE2569 008 030 RM 1                         12.346 METERS 12356     |
 DE1883| DE1884 008 030 AZ MK                       190.539 METERS 34318     |
 DE1883|---------------------------------------------------------------------|
 DE1883
 DE1883                          SUPERSEDED SURVEY CONTROL
 DE1883
 DE1883  NAD 83(2007)-  33 24 59.33521(N)    080 05 25.56607(W) AD(2002.00) 0
 DE1883  ELLIP H (02/10/07)   -7.639  (m)                       GP(2002.00)    
 DE1883  NAD 83(2001)-  33 24 59.33524(N)    080 05 25.56557(W) AD(       ) 1
 DE1883  ELLIP H (10/01/04)   -7.637  (m)                       GP(       ) 4 1
 DE1883  NAD 83(2001)-  33 24 59.31063(N)    080 05 25.57179(W) AD(       ) 2
 DE1883  NAD 83(1986)-  33 24 59.32078(N)    080 05 25.57325(W) AD(       ) 2
 DE1883  NAD 27      -  33 24 58.72805(N)    080 05 26.26673(W) AD(       ) 2
 DE1883  NGVD 29 (07/19/86)   24.6    (m)           81.     (f) VERT ANG       
 DE1883
 DE1883.Superseded values are not recommended for survey control.
 DE1883
 DE1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1883.See file dsdata.pdf to determine how the superseded data were derived.
 DE1883
 DE1883_MARKER: DD = SURVEY DISK
 DE1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1883_STAMPING: HORZ 008 030 1981
 DE1883_MARK LOGO: SCGS
 DE1883_PROJECTION: PROJECTING 15 CENTIMETERS
 DE1883_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1883+STABILITY: SURFACE MOTION
 DE1883_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1883+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2003
 DE1883
 DE1883  HISTORY     - Date     Condition        Report By
 DE1883  HISTORY     - 1982     MONUMENTED       SCGS
 DE1883  HISTORY     - 20031119 GOOD             SCGS
 DE1883
 DE1883                          STATION DESCRIPTION
 DE1883
 DE1883'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1883'THE STATION IS LOCATED ABOUT 5.6 KM (3.5 MI) SOUTHWEST OF PINEVILLE,
 DE1883'ABOUT 3.2 KM (2.0 MI) NORTHWEST OF LAKE MOULTRIE, ABOUT 3.7 KM (2.3
 DE1883'MI) EAST-SOUTHEAST OF STATE HIGHWAY 45, ABOUT 700 FEET WEST OF POINT
 DE1883'WHERE A RAILROAD CROSSES OVER A SMALL CANAL, IN A AREA THAT HAS BEEN
 DE1883'CLEARED OF TREE BRUSH.  FOR INFORMATION CONTACT--  MR. GEORGE
 DE1883'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DE1883'29202, PHONE (803) 758-3414.
 DE1883'
 DE1883'TO REACH THE STATION FROM THE PINEVILLE POST OFFICE, GO SOUTHWESTERLY
 DE1883'ON STATE HIGHWAY 45 FOR 9.2 KM (5.7 MI) TO A SIDE ROAD LEFT AND
 DE1883'GARBAGE DISPOSAL DUMPSTERS ON LEFT.  TURN SHARP LEFT AND FOLLOW
 DE1883'GRADED EAST-SOUTHEAST FOR 2.2 KM (1.35 MI) TO FORKS, KEEP RIGHT,
 DE1883'CONTINUE SOUTHEASTERLY ON A GRADED ROAD FOR 1.2 KM (0.75 MI) TO THE
 DE1883'AZIMUTH MARK ON RIGHT, CONTINUE AHEAD FOR 0.1 KM (0.05 MI) TO DIM
 DE1883'FORK (ABOUT 0.1 MI BEFORE REACHING RAILROAD TRACKS), KEEP RIGHT, GO
 DE1883'SOUTHEAST ACROSS A CLEARED FOR ABOUT 400 FEET STATION.
 DE1883'
 DE1883'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1883'---008 030 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1883'CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED 62.2 METERS
 DE1883'WNW FROM THE CENTER OF RAILROAD TRACKS, 13.4 METERS SW FROM THE
 DE1883'CENTER OF POWER LINE, 12.8 METERS W FROM THE WITNESS POST,  7.7
 DE1883'METERS NE FROM THE WITNESS POST, AND 78.0 METERS WNW FROM THE SOUTH
 DE1883'ONE OF  2 POWER LINE POLES.
 DE1883'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1883'DISK STAMPED---008 030 1981---SET INTO AN IRREGULAR MASS OF
 DE1883'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1883'
 DE1883'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1883'DISK STAMPED---008 030 RM 1 1981---SET INTO THE TOP OF A ROUND
 DE1883'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND
 DE1883'LOCATED 50.0 METERS NW FROM THE CENTER OF RAILROAD, 43.9 METERS S
 DE1883'FROM THE CENTER OF POWER LINE, 73.2 METERS SSW FROM THE SOUTH ONE OF
 DE1883'2 POWER LINE POLES, 16.4 METERS ESE FROM THE WITNESS POST, AND  0.8
 DE1883'METERS NE FROM THE WITNESS POST.
 DE1883'
 DE1883'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1883'STAMPED---008 030 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1883'MONUMENT 30 CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED
 DE1883'4.0 METERS SW FROM THE CENTER OF DIRT ROAD, 10.0 METERS SW FROM THE
 DE1883'EDGE OF RIVER BANK, AND  0.5 METERS W FROM THE WITNESS POST.
 DE1883'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON TRACK ROAD
 DE1883'FOR 0.1 KM (0.05 MI) TO DIRT ROAD, TURN LEFT, GO NORTHWEST ON DIRT
 DE1883'ROAD FOR 0.1 KM (0.05 MI) TO MARK ON LEFT.
 DE1883
 DE1883                          STATION RECOVERY (2003)
 DE1883
 DE1883'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1883'STATION IS LOCATED 9.75 MILES WEST OF SAINT STEPHEN, 15.85 MILES NORTH
 DE1883'NORTHWEST OF  MONKS CORNER.  OWNERSHIP--SANTEE COOPER SURVEY
 DE1883'DEPARTMENT, ROUTE 1 RIVERWOOD  DRIVE, MONCKS CORNER, SC 29461, PHONE
 DE1883'843-761-4029. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1883'6, 45 (TROJAN ROAD) AND  STATE ROAD 717 (SPRING PLAINS ROAD), 10.7
 DE1883'MILES EAST SOUTHEAST OF EUTAWVILLE, GO EAST  SOUTHEAST ON HIGHWAY 45
 DE1883'FOR 5.95 MILES TO THE JUNCTION OF STATE ROAD 31 (EDGEWATER  ROAD)
 DE1883'LEFT, CONTINUE ON HIGHWAY 45 FOR 0.8 MILE TO THE JUNCTION OF A SAND
 DE1883'ROAD RIGHT  (OLD CANAL ROAD), TURN RIGHT ON THE SAND ROAD FOR 0.05
 DE1883'MILE TO A LOCKED GATE (KEY  OBTAINED FROM THE SANTEE COOPER SURVEY
 DE1883'DEPARTMENT), CONTINUE THROUGH GATE FOR  1.3 MILES TO A Y-JUNCTION OF
 DE1883'SAND ROADS, BEAR RIGHT ON THE SAND ROAD FOR 0.4 MILE TO  THE STATION
 DE1883'ON THE RIGHT IN AN OPEN AREA OFF THE ROAD. STATION IS A CONCRETE POST
 DE1883'PROJECTING 0.5 FOOT, 40.3 FEET NORTHWEST OF SURVEY  STATION 008 030 RM
 DE1883'1, 25.2 FEET EAST NORTHEAST OF A METAL NGS WITNESS POST, 41.7 FEET
 DE1883'NORTHWEST OF A METAL NGS WITNESS POST BESIDE STATION 008 030 RM 1,
 DE1883'52.0 FEET  SOUTHWEST OF A 0.8-FOOT PINE TREE WITH A SCGS REFERENCE
 DE1883'WASHER ATTACHED, 410.0  FEET SOUTH SOUTHWEST OF THE CENTER OF CANAL
 DE1883'SIDE ROAD, 1.8 FEET EAST NORTHEAST  OF A FIBERGLASS WITNESS POST.
 DE1883'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1884 ***********************************************************************
 DE1884  DESIGNATION -  008 030 AZ MK
 DE1884  PID         -  DE1884
 DE1884  STATE/COUNTY-  SC/BERKELEY
 DE1884  COUNTRY     -  US
 DE1884  USGS QUAD   -  PINEVILLE (2017)
 DE1884
 DE1884                         *CURRENT SURVEY CONTROL
 DE1884  ______________________________________________________________________
 DE1884* NAD 83(2001) POSITION- 33 25 05.23447(N) 080 05 27.69049(W)   ADJUSTED
 DE1884* NAVD 88 ORTHO HEIGHT -    25.7   (meters)       84.    (feet) VERTCON3
 DE1884  ______________________________________________________________________
 DE1884  GEOID HEIGHT    -        -32.118 (meters)                     GEOID18
 DE1884  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 DE1884  HORZ ORDER      -  SECOND
 DE1884
 DE1884.The horizontal coordinates were established by classical geodetic methods
 DE1884.and adjusted by the National Geodetic Survey in March 2004.
 DE1884
 DE1884.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1884
 DE1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1884.GEOID18 height accuracy estimate available here.
 DE1884
 DE1884.Click photographs - Photos may exist for this station.
 DE1884
 DE1884.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1884
 DE1884. The following values were computed from the NAD 83(2001) position.
 DE1884
 DE1884;                    North         East     Units Scale Factor Converg.
 DE1884;SPC SC       -   176,119.371   694,125.963   MT  0.99980321   +0 30 14.2
 DE1884;SPC SC       -   577,819.46  2,277,316.15   iFT  0.99980321   +0 30 14.2
 DE1884;UTM  17      - 3,698,010.622   584,511.279   MT  0.99968805   +0 30 02.3
 DE1884
 DE1884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1884!SPC SC       -   1.00000101  x   0.99980321  =   0.99980422
 DE1884!UTM  17      -   1.00000101  x   0.99968805  =   0.99968906
 DE1884
 DE1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8451198010(NAD 83)
 DE1884
 DE1884                          SUPERSEDED SURVEY CONTROL
 DE1884
 DE1884  NAD 83(1986)-  33 25 05.24462(N)    080 05 27.69197(W) AD(       ) 2
 DE1884  NAD 27      -  33 25 04.65209(N)    080 05 28.38516(W) AD(       ) 2
 DE1884  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 DE1884
 DE1884.Superseded values are not recommended for survey control.
 DE1884
 DE1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1884.See file dsdata.pdf to determine how the superseded data were derived.
 DE1884
 DE1884_MARKER: DD = SURVEY DISK
 DE1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1884_STAMPING: 008 030 AZ MK 1981
 DE1884_MARK LOGO: SCGS
 DE1884_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1884+STABILITY: SURFACE MOTION
 DE1884
 DE1884  HISTORY     - Date     Condition        Report By
 DE1884  HISTORY     - 1981     MONUMENTED       SCGS
 DE1884  HISTORY     - 19930920 GOOD             SCGS
 DE1884  HISTORY     - 20031201 MARK NOT FOUND   SCGS
 DE1884
 DE1884                          STATION DESCRIPTION
 DE1884
 DE1884'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1884'STATION IS LOCATED 3.5 MILES (5.6 KM) SOUTHWEST OF PINEVILLE, 2.0
 DE1884'MILES (3.2 KM) NORTHWEST OF LAKE MOULTRIE. OWNERSHIP--SCDOT, DIRECTOR
 DE1884'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1884'803-737-1350. TO REACH THE STATION FROM THE PINEVILLE POST OFFICE, GO
 DE1884'SOUTHWEST ON HIGHWAY 45 FOR 5.7 MILES (9.2 KM) TO A SIDE ROAD LEFT
 DE1884'AND GARBAGE DISPOSAL DUMPSTERS ON THE LEFT, TURN SHARP LEFT ON A
 DE1884'GRADED ROAD FOR 1.35 MILES (2.17 KM) TO A FORK, KEEP RIGHT ON A
 DE1884'GRADED ROAD FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE RIGHT.
 DE1884'STATION IS A CONCRETE POST PROJECTING 0.5 FOOT, 0.4 METER (1.3 FT)
 DE1884'SOUTHWEST OF THE CENTER OF THE ROAD, 10.0 METERS (32.8 FT) SOUTHWEST
 DE1884'OF THE EDGE OF RIVER BANK, 0.5 METER (1.6 FT) WEST OF A WITNESS POST.
 DE1884
 DE1884                          STATION RECOVERY (2003)
 DE1884
 DE1884'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1884'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1884'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1884'LOCATED THIS STATION WITH NO  RESULTS,  POSITIONS LED TO AN AREA
 DE1884'REGRADED TO REPAIR A MUD HOLE, PRESUMED  DESTROYED. RECOVERY BY T.
 DE1884'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3206 ***********************************************************************
 DD3206  DESIGNATION -  008 031
 DD3206  PID         -  DD3206
 DD3206  STATE/COUNTY-  SC/BERKELEY
 DD3206  COUNTRY     -  US
 DD3206  USGS QUAD   -  CORDESVILLE (2017)
 DD3206
 DD3206                         *CURRENT SURVEY CONTROL
 DD3206  ______________________________________________________________________
 DD3206* NAD 83(2001) POSITION- 33 14 44.03779(N) 079 59 24.33029(W)   ADJUSTED
 DD3206* NAVD 88 ORTHO HEIGHT -    27.6   (meters)       91.    (feet) VERTCON3
 DD3206  ______________________________________________________________________
 DD3206  GEOID HEIGHT    -        -32.559 (meters)                     GEOID18
 DD3206  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC18
 DD3206  HORZ ORDER      -  SECOND
 DD3206
 DD3206.The horizontal coordinates were established by classical geodetic methods
 DD3206.and adjusted by the National Geodetic Survey in March 2004.
 DD3206
 DD3206.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3206
 DD3206.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3206.GEOID18 height accuracy estimate available here.
 DD3206
 DD3206.Click photographs - Photos may exist for this station.
 DD3206
 DD3206.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3206
 DD3206. The following values were computed from the NAD 83(2001) position.
 DD3206
 DD3206;                    North         East     Units Scale Factor Converg.
 DD3206;SPC SC       -   157,072.932   703,698.497   MT  0.99982083   +0 33 35.6
 DD3206;SPC SC       -   515,331.14  2,308,722.10   iFT  0.99982083   +0 33 35.6
 DD3206;UTM  17      - 3,678,965.548   594,081.170   MT  0.99970913   +0 33 13.3
 DD3206
 DD3206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3206!SPC SC       -   1.00000078  x   0.99982083  =   0.99982161
 DD3206!UTM  17      -   1.00000078  x   0.99970913  =   0.99970991
 DD3206
 DD3206:                Primary Azimuth Mark                     Grid Az
 DD3206:SPC SC       -  MONCKS CORNER HOME TEL MAST              181 42 21.5
 DD3206:UTM  17      -  MONCKS CORNER HOME TEL MAST              181 42 43.8
 DD3206
 DD3206_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9408178965(NAD 83)
 DD3206
 DD3206|---------------------------------------------------------------------|
 DD3206| PID    Reference Object                     Distance      Geod. Az  |
 DD3206|                                                           dddmmss.s |
 DD3206| DD3207 MONCKS CORNER HOME TEL MAST         APPROX. 4.4 KM 1821557.1 |
 DD3206| DE1908 MONCKS CORNER MICRO TWR             APPROX. 5.4 KM 1964923.6 |
 DD3206| DE1912 MONCKS CORNER S BELL MICRO TWR      APPROX. 4.7 KM 2104348.7 |
 DD3206|---------------------------------------------------------------------|
 DD3206
 DD3206                          SUPERSEDED SURVEY CONTROL
 DD3206
 DD3206  NAD 83(1986)-  33 14 44.04808(N)    079 59 24.33199(W) AD(       ) 2
 DD3206  NAD 27      -  33 14 43.43940(N)    079 59 25.04384(W) AD(       ) 2
 DD3206  NGVD 29 (07/19/86)   27.9    (m)           92.     (f) VERT ANG       
 DD3206
 DD3206.Superseded values are not recommended for survey control.
 DD3206
 DD3206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3206.See file dsdata.pdf to determine how the superseded data were derived.
 DD3206
 DD3206_MARKER: DD = SURVEY DISK
 DD3206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3206_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3206+STABILITY: SURFACE MOTION
 DD3206
 DD3206  HISTORY     - Date     Condition        Report By
 DD3206  HISTORY     - 1982     MONUMENTED       SCGS
 DD3206  HISTORY     - 20031117 MARK NOT FOUND   SCGS
 DD3206
 DD3206                          STATION DESCRIPTION
 DD3206
 DD3206'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3206'THE STATION IS LOCATED ABOUT 19.3 KM (12 MI) WEST OF BETHERA, 5.6 KM
 DD3206'(3.5 MI) NORTH OF THE TOWN OF MONCKS CORNER, 8.05 KM (5 MI) SOUTH OF
 DD3206'BONNEAU.
 DD3206'
 DD3206'TO REACH THE STATION FROM THE JUNCTIONS OF HIGHWAYS 402, ALT 17, AND
 DD3206'52 IN SOUTHEAST EDGE OF MONCKS CORNER, GO WEST ON HIGHWAY 52 FOR 2.6
 DD3206'KM (1.6 MI) TO PAVED ROAD LEFT.  TURN LEFT ON HIGHWAY S-8-20 AND GO
 DD3206'.4 KM (0.25 MI) TO PAVED ROAD RIGHT.  TURN RIGHT AND GO 2.2 KM (1.4
 DD3206'MI) TO THE CENTER OF THE DYKE.  TURN LEFT AND GO 0.08 KM (0.05 MI) TO
 DD3206'A LOCKED GATE.  PASS THROUGH GATE AND GO SOUTHWEST FOR 1.5 KM (0.95
 DD3206'MI) TO STATION JUST BEFORE REACHING FENCE AT DAM.
 DD3206'
 DD3206'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3206'---08 031 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3206'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.5 METERS SE FROM A
 DD3206'METAL WITNESS POST, 16.1 METERS SE FROM THE THE NORTH EDGE OF THE
 DD3206'DYKE,  1.8 METERS NW FROM THE THE CENTER OF THE DYKE, 13.0 METERS E
 DD3206'FROM A FENCE CORNER, AND  4.3 METERS SW FROM THE THE SOUTHWEST CORNER
 DD3206'OF A WOODEN PLATFORM.
 DD3206'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3206'DISK STAMPED---008 031 1981---SET INTO AN IRREGULAR MASS OF
 DD3206'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD3206'
 DD3206'REFERENCE MARK IS A STANDARD SANTEE COOPER DISK STAMPED---
 DD3206'1977 NO 17---SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 25
 DD3206'CM ON SIDE RECESSED 15 CM BELOW THE GROUND SANTEE COOPER MARK NO 17
 DD3206'WAS USED FOR AZIMUTH MARK. LOCATED  1.6 METERS SE FROM THE THE NORTH
 DD3206'EDGE OF THE DYKE,  7.5 METERS SW FROM A METAL WITNESS POST AT THE
 DD3206'STATION,  1.9 METERS NW FROM THE THE CENTER OF THE DYKE, AND  5.7
 DD3206'METERS NE FROM THE THE CORNER OF A FENCE.
 DD3206
 DD3206                          STATION RECOVERY (2003)
 DD3206
 DD3206'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3206'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3206'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3206'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED BY
 DD3206'ROAD/DIKE MAINTENANCE. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3240 ***********************************************************************
 DD3240  DESIGNATION -  008 032
 DD3240  PID         -  DD3240
 DD3240  STATE/COUNTY-  SC/BERKELEY
 DD3240  COUNTRY     -  US
 DD3240  USGS QUAD   -  BONNEAU (2017)
 DD3240
 DD3240                         *CURRENT SURVEY CONTROL
 DD3240  ______________________________________________________________________
 DD3240* NAD 83(2001) POSITION- 33 15 12.26031(N) 079 59 39.25586(W)   ADJUSTED
 DD3240* NAVD 88 ORTHO HEIGHT -    24.9   (meters)       82.    (feet) VERTCON3
 DD3240  ______________________________________________________________________
 DD3240  GEOID HEIGHT    -        -32.537 (meters)                     GEOID18
 DD3240  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC18
 DD3240  HORZ ORDER      -  SECOND
 DD3240
 DD3240.The horizontal coordinates were established by classical geodetic methods
 DD3240.and adjusted by the National Geodetic Survey in March 2004.
 DD3240
 DD3240.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3240.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3240
 DD3240.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3240.GEOID18 height accuracy estimate available here.
 DD3240
 DD3240.Click photographs - Photos may exist for this station.
 DD3240
 DD3240.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3240
 DD3240. The following values were computed from the NAD 83(2001) position.
 DD3240
 DD3240;                    North         East     Units Scale Factor Converg.
 DD3240;SPC SC       -   157,938.447   703,303.746   MT  0.99981984   +0 33 27.3
 DD3240;SPC SC       -   518,170.76  2,307,426.99   iFT  0.99981984   +0 33 27.3
 DD3240;UTM  17      - 3,679,831.009   593,686.555   MT  0.99970821   +0 33 05.6
 DD3240
 DD3240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3240!SPC SC       -   1.00000120  x   0.99981984  =   0.99982104
 DD3240!UTM  17      -   1.00000120  x   0.99970821  =   0.99970941
 DD3240
 DD3240:                Primary Azimuth Mark                     Grid Az
 DD3240:SPC SC       -  008 031                                  155 28 58.2
 DD3240:UTM  17      -  008 031                                  155 29 19.9
 DD3240
 DD3240_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9368679831(NAD 83)
 DD3240
 DD3240|---------------------------------------------------------------------|
 DD3240| PID    Reference Object                     Distance      Geod. Az  |
 DD3240|                                                           dddmmss.s |
 DD3240| DD3206 008 031                             APPROX. 1.0 KM 1560225.5 |
 DD3240| DD3662 008 032 RM 1                         12.830 METERS 34840     |
 DD3240|---------------------------------------------------------------------|
 DD3240
 DD3240                          SUPERSEDED SURVEY CONTROL
 DD3240
 DD3240  NAD 83(1986)-  33 15 12.27060(N)    079 59 39.25754(W) AD(       ) 2
 DD3240  NAD 27      -  33 15 11.66263(N)    079 59 39.96899(W) AD(       ) 2
 DD3240  NGVD 29 (07/19/86)   25.2    (m)           83.     (f) VERT ANG       
 DD3240
 DD3240.Superseded values are not recommended for survey control.
 DD3240
 DD3240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3240.See file dsdata.pdf to determine how the superseded data were derived.
 DD3240
 DD3240_MARKER: DD = SURVEY DISK
 DD3240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3240_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3240
 DD3240  HISTORY     - Date     Condition        Report By
 DD3240  HISTORY     - 1982     MONUMENTED       SCGS
 DD3240  HISTORY     - 20031117 MARK NOT FOUND   SCGS
 DD3240
 DD3240                          STATION DESCRIPTION
 DD3240
 DD3240'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3240'THE STATION IS LOCATED ABOUT 16.9 KM (10.5 MI) EAST OF THE VILLAGE OF
 DD3240'CROSS, ABOUT 6.4 KM (4.0 MI) SOUTH-SOUTHWEST OF BONNEAU, ABOUT 6.4 KM
 DD3240'(4.0 MI) NORTH OF MONCKS CORNER, ON THE EAST SIDE OF LAKE MOULTRIE.
 DD3240'
 DD3240'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52, 17A, AND
 DD3240'STATE HIGHWAY 402, ABOUT 2 MILES NORTHEAST OF MONCKS CORNER, GO
 DD3240'NORTHERLY ON U.S. HIGHWAY 52 FOR 2.6 KM (1.6 MI) TO A PAVED ROAD
 DD3240'LEFT, TURN LEFT, GO NORTHWEST ON HIGHWAY S-8-20 FOR 0.4 KM (0.25 MI)
 DD3240'TO A SIDE ROAD RIGHT, TURN RIGHT, GO 1.6 KM (1.0 MI) TO A T
 DD3240'INTERSECTION, TURN LEFT, GO 0.6 KM (0.35 MI) TO A BOOTH AT STOP SIGN,
 DD3240'CONTINUE WEST FOR 0.2 KM (0.1 MI) TO A T ROAD NEAR WATER, TURN LEFT,
 DD3240'GO SOUTH AND WEST FOR 0.4 KM (0.25 MI) TO A SIDE ROAD LEFT, JUST
 DD3240'BEFORE REACHING A YELLOW CONCRETE BUILDING, MAINTENANCE SHOP.  TURN
 DD3240'LEFT, GO ABOUT 100 FEET TO FIRST PAVED ROAD LEFT, TURN LEFT, GO SOUTH
 DD3240'FOR 0.1 KM (.05 MI) TO A CROSSROAD, CONTINUE STRAIGHT AHEAD FOR 0.1
 DD3240'KM (0.05 MI) TO A TRAILER WITH SIGN WISCONSIN AND THE STATION AROUND
 DD3240'THE OTHER SIDE OF TRAILER.
 DD3240'
 DD3240'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3240'---008 032 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3240'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.5 METERS E FROM THE
 DD3240'THE FENCE CORNER,  3.0 METERS N FROM THE THE FENCE LINE,  7.3 METERS
 DD3240'NW FROM THE THE SOUTHWEST CORNER OF THE MOBILE HOME,  7.0 METERS SSW
 DD3240'FROM A 20 INCH PINE TREE, AND  6.9 METERS E FROM THE THE FENCE LINE.
 DD3240'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3240'DISK STAMPED---008 032 1981---SET INTO AN IRREGULAR MASS OF
 DD3240'CONCRETE 7.2 METERS BELOW THE SURFACE.
 DD3240'
 DD3240'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3240'DISK STAMPED---RM 1 008 032 1981---SET INTO THE TOP OF A ROUND
 DD3240'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3240'15.3 METERS N FROM THE THE FENCE LINE,  8.2 METERS NW FROM A 20 INCH
 DD3240'PINE TREE, 3.2 METERS E FROM A METAL WITNESS POST, AND 15.5 METERS
 DD3240'NNE FROM THE FENCE CORNER.
 DD3240
 DD3240                          STATION RECOVERY (2003)
 DD3240
 DD3240'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3240'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3240'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3240'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED. RECOVERY
 DD3240'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3235 ***********************************************************************
 DD3235  DESIGNATION -  008 033
 DD3235  PID         -  DD3235
 DD3235  STATE/COUNTY-  SC/BERKELEY
 DD3235  COUNTRY     -  US
 DD3235  USGS QUAD   -  BONNEAU (2017)
 DD3235
 DD3235                         *CURRENT SURVEY CONTROL
 DD3235  ______________________________________________________________________
 DD3235* NAD 83(2001) POSITION- 33 16 52.57003(N) 079 58 10.61766(W)   ADJUSTED
 DD3235* NAVD 88 ORTHO HEIGHT -    26.3   (meters)       86.    (feet) VERTCON3
 DD3235  ______________________________________________________________________
 DD3235  GEOID HEIGHT    -        -32.549 (meters)                     GEOID18
 DD3235  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD3235  HORZ ORDER      -  SECOND
 DD3235
 DD3235.The horizontal coordinates were established by classical geodetic methods
 DD3235.and adjusted by the National Geodetic Survey in March 2004.
 DD3235
 DD3235.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3235.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3235
 DD3235.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3235.GEOID18 height accuracy estimate available here.
 DD3235
 DD3235.Click photographs - Photos may exist for this station.
 DD3235
 DD3235.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3235
 DD3235. The following values were computed from the NAD 83(2001) position.
 DD3235
 DD3235;                    North         East     Units Scale Factor Converg.
 DD3235;SPC SC       -   161,050.683   705,566.795   MT  0.99981645   +0 34 16.5
 DD3235;SPC SC       -   528,381.51  2,314,851.69   iFT  0.99981645   +0 34 16.5
 DD3235;UTM  17      - 3,682,942.677   595,949.683   MT  0.99971351   +0 33 55.7
 DD3235
 DD3235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3235!SPC SC       -   1.00000098  x   0.99981645  =   0.99981743
 DD3235!UTM  17      -   1.00000098  x   0.99971351  =   0.99971449
 DD3235
 DD3235:                Primary Azimuth Mark                     Grid Az
 DD3235:SPC SC       -  008 033 AZ MK                            013 19 14.0
 DD3235:UTM  17      -  008 033 AZ MK                            013 19 34.8
 DD3235
 DD3235_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9594982942(NAD 83)
 DD3235
 DD3235|---------------------------------------------------------------------|
 DD3235| PID    Reference Object                     Distance      Geod. Az  |
 DD3235|                                                           dddmmss.s |
 DD3235| DD3663 008 033 RM 1                         10.412 METERS 01337     |
 DD3235| DD3234 008 033 AZ MK                       APPROX. 1.0 KM 0135330.5 |
 DD3235|---------------------------------------------------------------------|
 DD3235
 DD3235                          SUPERSEDED SURVEY CONTROL
 DD3235
 DD3235  NAD 83(1986)-  33 16 52.58022(N)    079 58 10.61945(W) AD(       ) 2
 DD3235  NAD 27      -  33 16 51.97482(N)    079 58 11.33263(W) AD(       ) 2
 DD3235  NGVD 29 (07/19/86)   26.6    (m)           87.     (f) VERT ANG       
 DD3235
 DD3235.Superseded values are not recommended for survey control.
 DD3235
 DD3235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3235.See file dsdata.pdf to determine how the superseded data were derived.
 DD3235
 DD3235_MARKER: DD = SURVEY DISK
 DD3235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3235_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3235
 DD3235  HISTORY     - Date     Condition        Report By
 DD3235  HISTORY     - 1982     MONUMENTED       SCGS
 DD3235  HISTORY     - 20031117 MARK NOT FOUND   SCGS
 DD3235
 DD3235                          STATION DESCRIPTION
 DD3235
 DD3235'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3235'THE STATION IS LOCATED ABOUT 9.2 KM (6 MI) NORTH OF MONCKS CORNER,
 DD3235'ABOUT 1.6 KM (1.0 MI) SOUTH-SOUTHWEST OF BONNEAU, ABOUT 0.8 KM (0.5
 DD3235'MI) SOUTHWEST OF U.S. HIGHWAY 52, ON TOP OF THE DYKE AT THE EAST EDGE
 DD3235'OF LAKE MOULTRIE.  THE KEY FOR THE GATE TO GET ON THE DYKE MAY BE
 DD3235'OBTAINED FROM THE SURVEY OFFICE AT SANTEE COOPER IN MONCKS CORNER.
 DD3235'
 DD3235'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52, 17A, AND
 DD3235'STATE HIGHWAY 402 AT THE NORTHEAST EDGE OF MONCKS CORNER, GO
 DD3235'NORTHERLY ON U.S. HIGHWAY 52 FOR 2.6 KM (1.6 MI) TO A SIDE ROAD LEFT,
 DD3235'TURN LEFT, GO WEST ON PAVED ROAD, S-8-20 FOR 0.4 KM (0.25 MI) TO A
 DD3235'SIDE ROAD RIGHT, GO NORTH ON PAVED ROAD FOR 2.2 KM (1.4 MI) TO CENTER
 DD3235'OF DYKE, TURN RIGHT, PASS THROUGH LOCKED GATE, GO NORTHERLY ON TOP OF
 DD3235'DYKE FOR 2.9 KM (1.8 MI) TO A WIDE SOOT ON DYKE AND STATION ON LEFT.
 DD3235'
 DD3235'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3235'--008 033 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3235'CM IN DIAMETER RECESSED 4 INCHES BELOW THE GROUND LOCATED  1.6 METERS
 DD3235'E FROM THE THE CONCRETE EDGE OF THE DYKE,  0.7 METERS S FROM A METAL
 DD3235'WITNESS POST, 11.2 METERS S FROM A METAL WITNESS POST AT RM 1, AND
 DD3235'2.6 METERS W FROM THE THE CENTER OF THE DYKE.
 DD3235'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3235'DISK STAMPED---008 033 1981---SET INTO AN IRREGULAR MASS OF
 DD3235'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3235'
 DD3235'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3235'DISK STAMPED---RM 1 008 033 1981---SET INTO THE TOP OF A ROUND
 DD3235'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3235'0.9 METERS SE FROM A METAL WITNESS POST,  9.9 METERS N FROM A METAL
 DD3235'WITNESS POST AT THE STATION,  1.5 METERS E FROM THE THE CONCRETE EDGE
 DD3235'OF THE DYKE,  2.3 METERS W FROM THE THE CENTER OF THE DYKE, AND IS
 DD3235'LEVEL WITH THE STATION.
 DD3235'
 DD3235'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3235'STAMPED---008 033 AZ MK 1981---SET INTO THE TOP OF A ROUND
 DD3235'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 3 INCHES BELOW THE
 DD3235'GROUND LOCATED  0.5 METERS SSE FROM A METAL WITNESS POST,  1.4 METERS
 DD3235'E FROM THE THE CONCRETE EDGE OF THE DYKE, AND  2.4 METERS W FROM THE
 DD3235'THE CENTER OF THE DYKE.
 DD3235'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON THE DYKE
 DD3235'FOR 1.0 KM (0.65 MI) TO THE MARK ON THE LEFT.
 DD3235
 DD3235                          STATION RECOVERY (2003)
 DD3235
 DD3235'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3235'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3235'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3235'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED BY DIKE
 DD3235'ROAD MAINTENANCE. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3234 ***********************************************************************
 DD3234  DESIGNATION -  008 033 AZ MK
 DD3234  PID         -  DD3234
 DD3234  STATE/COUNTY-  SC/BERKELEY
 DD3234  COUNTRY     -  US
 DD3234  USGS QUAD   -  BONNEAU (2017)
 DD3234
 DD3234                         *CURRENT SURVEY CONTROL
 DD3234  ______________________________________________________________________
 DD3234* NAD 83(2001) POSITION- 33 17 24.97746(N) 079 58 01.07399(W)   ADJUSTED
 DD3234* NAVD 88 ORTHO HEIGHT -    26.3   (meters)       86.    (feet) VERTCON3
 DD3234  ______________________________________________________________________
 DD3234  GEOID HEIGHT    -        -32.543 (meters)                     GEOID18
 DD3234  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 DD3234  HORZ ORDER      -  SECOND
 DD3234
 DD3234.The horizontal coordinates were established by classical geodetic methods
 DD3234.and adjusted by the National Geodetic Survey in March 2004.
 DD3234
 DD3234.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3234.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3234
 DD3234.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3234.GEOID18 height accuracy estimate available here.
 DD3234
 DD3234.Click photographs - Photos may exist for this station.
 DD3234
 DD3234.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3234
 DD3234. The following values were computed from the NAD 83(2001) position.
 DD3234
 DD3234;                    North         East     Units Scale Factor Converg.
 DD3234;SPC SC       -   162,051.329   705,803.717   MT  0.99981541   +0 34 21.8
 DD3234;SPC SC       -   531,664.47  2,315,628.99   iFT  0.99981541   +0 34 21.8
 DD3234;UTM  17      - 3,683,943.197   596,186.680   MT  0.99971407   +0 34 01.4
 DD3234
 DD3234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3234!SPC SC       -   1.00000098  x   0.99981541  =   0.99981639
 DD3234!UTM  17      -   1.00000098  x   0.99971407  =   0.99971505
 DD3234
 DD3234_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9618683943(NAD 83)
 DD3234
 DD3234                          SUPERSEDED SURVEY CONTROL
 DD3234
 DD3234  NAD 83(1986)-  33 17 24.98765(N)    079 58 01.07577(W) AD(       ) 2
 DD3234  NAD 27      -  33 17 24.38310(N)    079 58 01.78938(W) AD(       ) 2
 DD3234  NGVD 29 (07/19/86)   26.6    (m)           87.     (f) VERT ANG       
 DD3234
 DD3234.Superseded values are not recommended for survey control.
 DD3234
 DD3234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3234.See file dsdata.pdf to determine how the superseded data were derived.
 DD3234
 DD3234_MARKER: DD = SURVEY DISK
 DD3234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3234_STAMPING: 008 033 AZ MK 1981
 DD3234_MARK LOGO: SCGS
 DD3234_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3234+STABILITY: SURFACE MOTION
 DD3234
 DD3234  HISTORY     - Date     Condition        Report By
 DD3234  HISTORY     - 1981     MONUMENTED       SCGS
 DD3234  HISTORY     - 19930920 GOOD             SCGS
 DD3234  HISTORY     - 20031117 MARK NOT FOUND   SCGS
 DD3234
 DD3234                          STATION DESCRIPTION
 DD3234
 DD3234'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3234'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTH OF MONCKS CORNER, 1.0 MILE
 DD3234'(1.6 KM) SOUTH SOUTHWEST OF BONNEAU. OWNERSHIP--SANTEE COOPER. TO
 DD3234'REACH THE STATION FROM THE FORK JUNCTION OF U.S. HIGHWAYS 52 AND 17
 DD3234'ALTERNATE, 3.3 MILES (5.3 KM) NORTHEAST OF MONCKS CORNER, GO NORTH ON
 DD3234'HIGHWAY 52 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 20,
 DD3234'TURN LEFT ON ROAD 20 FOR 0.25 MILE (0.40 KM) TO A PAVED ROAD RIGHT,
 DD3234'TURN RIGHT ON THE PAVED ROAD FOR 1.4 MILES (2.3 KM) TO THE CENTER OF
 DD3234'A DIKE, TURN RIGHT AND PASS THROUGH LOCKED GATE ALONG THE LAKE
 DD3234'MOULTRIE DIKE FOR 2.45 MILES (3.94 KM) TO THE STATION ON THE LEFT.
 DD3234'STATION IS A CONCRETE POST RECESSED 0.3 FOOT, 0.5 METER (1.6 FT)
 DD3234'SOUTH SOUTHEAST OF A WITNESS POST, 1.4 METERS (4.6 FT) EAST OF THE
 DD3234'CONCRETE EDGE OF THE DIKE, 2.4 METERS (7.9 FT) WEST OF THE CENTER OF
 DD3234'THE DIKE.
 DD3234
 DD3234                          STATION RECOVERY (2003)
 DD3234
 DD3234'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3234'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3234'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3234'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED BY DIKE
 DD3234'ROAD MAINTENANCE. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3237 ***********************************************************************
 DD3237  DESIGNATION -  008 034
 DD3237  PID         -  DD3237
 DD3237  STATE/COUNTY-  SC/BERKELEY
 DD3237  COUNTRY     -  US
 DD3237  USGS QUAD   -  BONNEAU (2017)
 DD3237
 DD3237                         *CURRENT SURVEY CONTROL
 DD3237  ______________________________________________________________________
 DD3237* NAD 83(2001) POSITION- 33 18 42.26982(N) 079 58 53.15447(W)   ADJUSTED
 DD3237* NAVD 88 ORTHO HEIGHT -    25.9   (meters)       85.    (feet) VERTCON3
 DD3237  ______________________________________________________________________
 DD3237  GEOID HEIGHT    -        -32.478 (meters)                     GEOID18
 DD3237  LAPLACE CORR    -         -3.42  (seconds)                    DEFLEC18
 DD3237  HORZ ORDER      -  SECOND
 DD3237
 DD3237.The horizontal coordinates were established by classical geodetic methods
 DD3237.and adjusted by the National Geodetic Survey in March 2004.
 DD3237
 DD3237.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3237.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3237
 DD3237.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3237.GEOID18 height accuracy estimate available here.
 DD3237
 DD3237.Click photographs - Photos may exist for this station.
 DD3237
 DD3237.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3237
 DD3237. The following values were computed from the NAD 83(2001) position.
 DD3237
 DD3237;                    North         East     Units Scale Factor Converg.
 DD3237;SPC SC       -   164,418.643   704,433.043   MT  0.99981301   +0 33 52.9
 DD3237;SPC SC       -   539,431.24  2,311,132.03   iFT  0.99981301   +0 33 52.9
 DD3237;UTM  17      - 3,686,310.401   594,816.371   MT  0.99971084   +0 33 34.0
 DD3237
 DD3237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3237!SPC SC       -   1.00000103  x   0.99981301  =   0.99981404
 DD3237!UTM  17      -   1.00000103  x   0.99971084  =   0.99971187
 DD3237
 DD3237:                Primary Azimuth Mark                     Grid Az
 DD3237:SPC SC       -  008 034 AZ MK                            277 23 23.9
 DD3237:UTM  17      -  008 034 AZ MK                            277 23 42.8
 DD3237
 DD3237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9481686310(NAD 83)
 DD3237
 DD3237|---------------------------------------------------------------------|
 DD3237| PID    Reference Object                     Distance      Geod. Az  |
 DD3237|                                                           dddmmss.s |
 DD3237| DD3664 008 034 RM 1                          9.428 METERS 11436     |
 DD3237| DD3239 008 034 AZ MK                       APPROX. 0.8 KM 2775716.8 |
 DD3237|---------------------------------------------------------------------|
 DD3237
 DD3237                          SUPERSEDED SURVEY CONTROL
 DD3237
 DD3237  NAD 83(1986)-  33 18 42.27999(N)    079 58 53.15623(W) AD(       ) 2
 DD3237  NAD 27      -  33 18 41.67582(N)    079 58 53.86906(W) AD(       ) 2
 DD3237  NGVD 29 (07/19/86)   26.2    (m)           86.     (f) VERT ANG       
 DD3237
 DD3237.Superseded values are not recommended for survey control.
 DD3237
 DD3237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3237.See file dsdata.pdf to determine how the superseded data were derived.
 DD3237
 DD3237_MARKER: DD = SURVEY DISK
 DD3237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3237_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3237
 DD3237  HISTORY     - Date     Condition        Report By
 DD3237  HISTORY     - 1982     MONUMENTED       SCGS
 DD3237  HISTORY     - 20031117 MARK NOT FOUND   SCGS
 DD3237
 DD3237                          STATION DESCRIPTION
 DD3237
 DD3237'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3237'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) NORTH MONCKS CORNER,
 DD3237'ABOUT 2.8 KM (1.75 MI) WEST OF BONNEAU, ON THE EAST EDGE OF LAKE
 DD3237'MOULTRIE, IS LOCATED ON TOP OF DYKE AROUND LAKE MOULTRIE, ON THE
 DD3237'PROPERTY OF SANTEE COOPER, THE KEY MAY BE OBTAINED FROM THE SURVEY
 DD3237'OFFICE OF SANTEE COOPER, IN MONCKS CORNER.
 DD3237'
 DD3237'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17A
 DD3237'AND STATE HIGHWAY 402 IN THE NORTHEAST EDGE OF MONCKS CORNER, GO WEST
 DD3237'ON U.S. HIGHWAY 52 FOR 2.6 KM (1.6 MI) TO SIDE ROAD LEFT, TURN LEFT,
 DD3237'GO WESTERLY ON ROAD S-8-20 FOR 0.4 KM (0.25 MI) TO A PAVED ROAD
 DD3237'RIGHT, TURN RIGHT, GO 2.2 KM (1.4 MI) TO CENTER OF DYKE, TURN RIGHT,
 DD3237'GO 0.1 KM (0.05 MI) TO GATE (LOCKED), PASS THROUGH GATE, GO NORTHERLY
 DD3237'FOR 2.9 KM (1.8 MI) TO STATION 008 033, CONTINUE AHEAD ON DYKE FOR
 DD3237'3.9 KM (2.45 MI) TO THE STATION ON RIGHT.
 DD3237'
 DD3237'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3237'---008 034 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3237'INCHES IN DIAMETER RECESSED 3 INCHES BELOW THE GROUND LOCATED  3.4
 DD3237'METERS NE FROM APPROXIMATE CENTER OF DYKE,  0.5 METERS SW FROM
 DD3237'FROM METAL WITNESS POST, AND  5.8 METERS NE FROM CEMENT WALL.
 DD3237'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3237'DISK STAMPED---008 034 1981---SET INTO AN IRREGULAR MASS OF
 DD3237'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3237'
 DD3237'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3237'DISK STAMPED---008 034 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3237'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3237'3.8 METERS NE FROM APPROXIMATE CENTER OF DYKE,  9.6 METERS SE
 DD3237'FROM METAL WITNESS POST NEAR STATION,  6.3 METERS NE FROM
 DD3237'CEMENT WALL, AND 1 FOOT HIGHER THAN THE STATION.
 DD3237'
 DD3237'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3237'STAMPED---008 034 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3237'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  3.1
 DD3237'METERS S FROM APPROXIMATE CENTER OF DYKE,  1.2 METERS N FROM
 DD3237'FROM CEMENT WALL, AND  6.4 METERS S FROM NORTH EDGE OF DYKE.
 DD3237'TO REACH THE AZIMUTH MARK FROM STATION, GO WEST ON DYKE FOR 0.8 KM
 DD3237'(0.5 MI) TO MARK ON LEFT.
 DD3237
 DD3237                          STATION RECOVERY (2003)
 DD3237
 DD3237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3237'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3237'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3237'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED BY DIKE
 DD3237'ROAD MAINTENANCE. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3239 ***********************************************************************
 DD3239  DESIGNATION -  008 034 AZ MK
 DD3239  PID         -  DD3239
 DD3239  STATE/COUNTY-  SC/BERKELEY
 DD3239  COUNTRY     -  US
 DD3239  USGS QUAD   -  BONNEAU (2017)
 DD3239
 DD3239                         *CURRENT SURVEY CONTROL
 DD3239  ______________________________________________________________________
 DD3239* NAD 83(2001) POSITION- 33 18 45.85888(N) 079 59 23.75459(W)   ADJUSTED
 DD3239* NAVD 88 ORTHO HEIGHT -    26.2   (meters)       86.    (feet) VERTCON3
 DD3239  ______________________________________________________________________
 DD3239  GEOID HEIGHT    -        -32.457 (meters)                     GEOID18
 DD3239  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DD3239  HORZ ORDER      -  SECOND
 DD3239
 DD3239.The horizontal coordinates were established by classical geodetic methods
 DD3239.and adjusted by the National Geodetic Survey in March 2004.
 DD3239
 DD3239.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3239.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3239
 DD3239.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3239.GEOID18 height accuracy estimate available here.
 DD3239
 DD3239.Click photographs - Photos may exist for this station.
 DD3239
 DD3239.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3239
 DD3239. The following values were computed from the NAD 83(2001) position.
 DD3239
 DD3239;                    North         East     Units Scale Factor Converg.
 DD3239;SPC SC       -   164,521.423   703,640.598   MT  0.99981291   +0 33 35.9
 DD3239;SPC SC       -   539,768.45  2,308,532.15   iFT  0.99981291   +0 33 35.9
 DD3239;UTM  17      - 3,686,413.243   594,024.018   MT  0.99970899   +0 33 17.2
 DD3239
 DD3239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3239!SPC SC       -   1.00000098  x   0.99981291  =   0.99981389
 DD3239!UTM  17      -   1.00000098  x   0.99970899  =   0.99970997
 DD3239
 DD3239_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9402486413(NAD 83)
 DD3239
 DD3239                          SUPERSEDED SURVEY CONTROL
 DD3239
 DD3239  NAD 83(1986)-  33 18 45.86906(N)    079 59 23.75635(W) AD(       ) 2
 DD3239  NAD 27      -  33 18 45.26424(N)    079 59 24.46842(W) AD(       ) 2
 DD3239  NGVD 29 (07/19/86)   26.5    (m)           87.     (f) VERT ANG       
 DD3239
 DD3239.Superseded values are not recommended for survey control.
 DD3239
 DD3239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3239.See file dsdata.pdf to determine how the superseded data were derived.
 DD3239
 DD3239_MARKER: DD = SURVEY DISK
 DD3239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3239_STAMPING: 008 034 1981 AZ MK
 DD3239_MARK LOGO: SCGS
 DD3239_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3239+STABILITY: SURFACE MOTION
 DD3239
 DD3239  HISTORY     - Date     Condition        Report By
 DD3239  HISTORY     - 1981     MONUMENTED       SCGS
 DD3239  HISTORY     - 19930920 GOOD             SCGS
 DD3239  HISTORY     - 20031117 MARK NOT FOUND   SCGS
 DD3239
 DD3239                          STATION DESCRIPTION
 DD3239
 DD3239'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3239'STATION IS LOCATED 7.5 MILES (12.1 KM) NORTH OF MONCKS CORNER, 1.75
 DD3239'MILES (2.82 KM) WEST OF BONNEAU, ON THE EAST EDGE OF LAKE MOULTRIE.
 DD3239'OWNERSHIP--SANTEE COOPER. TO REACH THE STATION FROM THE FORK JUNCTION
 DD3239'OF U.S. HIGHWAYS 52 AND 17 ALTERNATE, 3.3 MILES (5.3 KM) NORTHEAST OF
 DD3239'MONCKS CORNER, GO NORTH ON HIGHWAY 52 FOR 1.2 MILES (1.9 KM) TO THE
 DD3239'JUNCTION OF STATE ROAD 20, TURN LEFT ON ROAD 20 FOR 0.25 MILE
 DD3239'(0.40 KM) TO A PAVED ROAD RIGHT, TURN RIGHT ON THE PAVED ROAD FOR 1.4
 DD3239'MILES (2.3 KM) TO THE CENTER OF A DIKE, TURN RIGHT AND PASS THROUGH
 DD3239'LOCKED GATE ALONG THE LAKE MOULTRIE DIKE FOR 4.75 MILES (7.64 KM) TO
 DD3239'THE STATION ON THE LEFT. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3239'GROUND, 3.1 METERS (10.2 FT) SOUTH OF THE CENTER OF THE DIKE, 1.2
 DD3239'METERS (3.9 FT) NORTH OF A CEMENT WALL, 6.4 METERS (21.0 FT) SOUTH OF
 DD3239'THE NORTH EDGE OF THE DIKE.
 DD3239
 DD3239                          STATION RECOVERY (2003)
 DD3239
 DD3239'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3239'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3239'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3239'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED BY DIKE
 DD3239'ROAD MAINTENANCE. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1448 ***********************************************************************
 DE1448  DESIGNATION -  008 035
 DE1448  PID         -  DE1448
 DE1448  STATE/COUNTY-  SC/BERKELEY
 DE1448  COUNTRY     -  US
 DE1448  USGS QUAD   -  MONCKS CORNER (2017)
 DE1448
 DE1448                         *CURRENT SURVEY CONTROL
 DE1448  ______________________________________________________________________
 DE1448* NAD 83(2011) POSITION- 33 12 02.88455(N) 080 01 35.14170(W)   ADJUSTED
 DE1448* NAD 83(2011) ELLIP HT-   -12.349 (meters)        (06/27/12)   ADJUSTED
 DE1448* NAD 83(2011) EPOCH   -  2010.00
 DE1448* NAVD 88 ORTHO HEIGHT -    20.194 (meters)       66.25  (feet) ADJUSTED
 DE1448  ______________________________________________________________________
 DE1448  GEOID HEIGHT    -        -32.556 (meters)                     GEOID18
 DE1448  NAD 83(2011) X  -    925,254.255 (meters)                     COMP
 DE1448  NAD 83(2011) Y  - -5,261,568.339 (meters)                     COMP
 DE1448  NAD 83(2011) Z  -  3,472,607.876 (meters)                     COMP
 DE1448  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC18
 DE1448  DYNAMIC HEIGHT  -         20.172 (meters)       66.18  (feet) COMP
 DE1448  MODELED GRAVITY -    979,578.3   (mgal)                       NAVD 88
 DE1448
 DE1448  VERT ORDER      -  FIRST     CLASS II
 DE1448
 DE1448  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1448  Standards:
 DE1448         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1448            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1448  -------------------------------------------------------------------
 DE1448  NETWORK    3.02  33.03           1.35   1.08  16.85      0.14866466
 DE1448  -------------------------------------------------------------------
 DE1448  Click here for local accuracies and other accuracy information.
 DE1448
 DE1448.The horizontal coordinates were established by GPS observations
 DE1448.and adjusted by the National Geodetic Survey in June 2012.
 DE1448
 DE1448.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1448.been affixed to the stable North American tectonic plate. See 
 DE1448.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1448
 DE1448.The horizontal coordinates are valid at the epoch date displayed above
 DE1448.which is a decimal equivalence of Year/Month/Day.
 DE1448
 DE1448.The orthometric height was determined by differential leveling and
 DE1448.adjusted by the NATIONAL GEODETIC SURVEY
 DE1448.in June 1991.
 DE1448
 DE1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1448.GEOID18 height accuracy estimate available here.
 DE1448
 DE1448.Click photographs - Photos may exist for this station.
 DE1448
 DE1448.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1448
 DE1448.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1448
 DE1448.The ellipsoidal height was determined by GPS observations
 DE1448.and is referenced to NAD 83.
 DE1448
 DE1448.The dynamic height is computed by dividing the NAVD 88
 DE1448.geopotential number by the normal gravity value computed on the
 DE1448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1448.degrees latitude (g = 980.6199 gals.).
 DE1448
 DE1448.The modeled gravity was interpolated from observed gravity values.
 DE1448
 DE1448. The following values were computed from the NAD 83(2011) position.
 DE1448
 DE1448;                    North         East     Units Scale Factor Converg.
 DE1448;SPC SC       -   152,076.745   700,359.696   MT  0.99982687   +0 32 23.1
 DE1448;SPC SC       -   498,939.45  2,297,768.03   iFT  0.99982687   +0 32 23.1
 DE1448;UTM  17      - 3,673,970.326   590,742.206   MT  0.99970152   +0 31 59.3
 DE1448
 DE1448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1448!SPC SC       -   1.00000194  x   0.99982687  =   0.99982881
 DE1448!UTM  17      -   1.00000194  x   0.99970152  =   0.99970346
 DE1448
 DE1448:                Primary Azimuth Mark                     Grid Az
 DE1448:SPC SC       -  008 035 AZ MK                            281 41 19.8
 DE1448:UTM  17      -  008 035 AZ MK                            281 41 43.6
 DE1448
 DE1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9074273970(NAD 83)
 DE1448
 DE1448|---------------------------------------------------------------------|
 DE1448| PID    Reference Object                     Distance      Geod. Az  |
 DE1448|                                                           dddmmss.s |
 DE1448| DE1449 008 035 RM 1                         22.812 METERS 11052     |
 DE1448| DE1450 008 035 AZ MK                       439.373 METERS 2821342.9 |
 DE1448|---------------------------------------------------------------------|
 DE1448
 DE1448                          SUPERSEDED SURVEY CONTROL
 DE1448
 DE1448  NAD 83(2007)-  33 12 02.88436(N)    080 01 35.14232(W) AD(2002.00) 0
 DE1448  ELLIP H (02/10/07)  -12.331  (m)                       GP(2002.00)    
 DE1448  NAD 83(2001)-  33 12 02.88463(N)    080 01 35.14209(W) AD(       ) 1
 DE1448  ELLIP H (02/10/03)  -12.347  (m)                       GP(       ) 4 2
 DE1448  NAD 83(1995)-  33 12 02.88468(N)    080 01 35.14260(W) AD(       ) 1
 DE1448  ELLIP H (09/29/97)  -12.341  (m)                       GP(       ) 4 2
 DE1448  NAD 83(1986)-  33 12 02.89574(N)    080 01 35.14421(W) AD(       ) 2
 DE1448  NAD 27      -  33 12 02.28647(N)    080 01 35.85147(W) AD(       ) 2
 DE1448  NAVD 88              20.19   (m)           66.2    (f) LEVELING    3  
 DE1448  NGVD 29 (03/21/89)   20.493  (m)           67.23   (f) ADJUSTED    1 2
 DE1448  NGVD 29 (07/19/86)   21.5    (m)           71.     (f) VERT ANG       
 DE1448
 DE1448.Superseded values are not recommended for survey control.
 DE1448
 DE1448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1448.See file dsdata.pdf to determine how the superseded data were derived.
 DE1448
 DE1448_MARKER: DD = SURVEY DISK
 DE1448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1448_STAMPING: HORZ 008 035 1982
 DE1448_MARK LOGO: SCGS
 DE1448_PROJECTION: FLUSH
 DE1448_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE1448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1448+STABILITY: SURFACE MOTION
 DE1448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1448+SATELLITE: SATELLITE OBSERVATIONS - March 25, 1996
 DE1448
 DE1448  HISTORY     - Date     Condition        Report By
 DE1448  HISTORY     - 1982     MONUMENTED       SCGS
 DE1448  HISTORY     - 1983     GOOD             SCGS
 DE1448  HISTORY     - 19960325 GOOD             SCGS
 DE1448  HISTORY     - 19970623 GOOD             USPSQD
 DE1448  HISTORY     - 20031029 MARK NOT FOUND   SCGS
 DE1448
 DE1448                          STATION DESCRIPTION
 DE1448
 DE1448'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1448'THE STATION IS LOCATED IN MONCKS CORNER ON THE GROUNDS OF THE
 DE1448'BERKELEY HIGHSCHOOL, AT THE SOUTHEAST CORNER OF LAWN IN FRONT OF THE
 DE1448'SCHOOL.
 DE1448'
 DE1448'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17A AND STATE
 DE1448'HIGHWAY 6 FOR 1.3 KM (0.8 MI) TO THE BERKELEY HIGHSCHOOL AND THE
 DE1448'STATION IN SOUTHEAST CORNER OF LAWN.
 DE1448'
 DE1448'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1448'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 DE1448'WITH THE GROUND LOCATED 29.6 METERS N FROM THE CENTER OF STATE
 DE1448'HIGHWAY 6, 34.1 METERS W FROM THE CENTER OF NORTH WILLIAMS DRIVE,
 DE1448'69.5 METERS SSE FROM THE SOUTHEAST CORNER OF SCHOOL BUILDING, 22.7
 DE1448'METERS S FROM THE THE EAST END OF SIGN BERKELEY HIGHSCHOOL STAGS,
 DE1448'AND 28.3 METERS NW FROM THE 28 INCH PINE TREE.
 DE1448'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1448'DISK STAMPED---008 035 1982---SET INTO AN IRREGULAR MASS OF
 DE1448'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1448'
 DE1448'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1448'DISK STAMPED---008 035 RM 1 1982---SET INTO THE TOP OF A ROUND
 DE1448'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1448'31.7 METERS SE FROM THE EAST END OF SIGN BERKELEY HIGHSCHOOL
 DE1448'STAGS, 28.3 METERS N FROM THE CENTER OF STATE HIGHWAY 6, 11.0
 DE1448'METERS NNW FROM THE 28 INCH PINE TREE, 11.3 METERS W FROM THE CENTER
 DE1448'OF NORTH WILLIMAS DRIVE, AND IS LEVEL WITH THE STATION.
 DE1448'
 DE1448'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1448'STAMPED---008 035 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1448'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 13.4 METERS
 DE1448'S FROM THE CENTER OF STATE HIGHWAY 6, 14.0 METERS W FROM THE CENTER
 DE1448'OF A PAVED ROAD,  4.3 METERS SW FROM THE POWER LINE POLE WITH A
 DE1448'TELEPHONE JUNCTION BOX AT, FROM BOTTOM, AND  1.1 METERS SSE FROM THE
 DE1448'WITNESS POST.
 DE1448'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON HIGHWAY 6
 DE1448'FOR 0.5 KM (0.3 MI) TO FORK, AND SIDE ROAD LEFT AND MARK ON LEFT.
 DE1448
 DE1448                          STATION RECOVERY (1983)
 DE1448
 DE1448'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1448'IN MONCKS CORNER.
 DE1448'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1448'POST OFFICE IN MONCKS CORNER, THENCE 1.85 KILOMETERS (1.15 MILES)
 DE1448'NORTHWEST ALONG STATE HIGHWAY 6, SET IN THE NORTHWEST ANGLE OF THE
 DE1448'INTERSECTION OF NORTH WILLIAMS STREET, 29.5 METERS (96.8 FEET)
 DE1448'NORTH-NORTHEAST OF THE CENTERLINE OF HIGHWAY 6, 33.9 METERS (111.7
 DE1448'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF NORTH WILLIAMS
 DE1448'STREET, 22.8 METERS (74.9 FEET) SOUTH-SOUTHWEST OF A FIVE FOOT HIGH
 DE1448'SIGN (BERKELEY HIGH SCHOOL), 28.3 METERS (93.0 FEET) NORTHWEST OF A
 DE1448'LONE 33-INCH PINE TREE STUMP.
 DE1448
 DE1448                          STATION RECOVERY (1996)
 DE1448
 DE1448'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DE1448'STATION IS LOCATED 0.85 MILE (1.37 KM) WEST NORTHWEST OF MONCKS
 DE1448'CORNER.  OWNERSHIP--BERKELEY COUNTY SCHOOLS.  TO REACH THE STATION
 DE1448'FROM THE JUNCTION OF STATE HIGHWAY 6 (MAIN STREET) AND U.S.  HIGHWAY
 DE1448'17 ALTERNATE (LIVE OAK DRIVE) IN MONCKS CORNER, GO NORTHWEST ON
 DE1448'HIGHWAY 6 FOR 0.85 MILE (1.37 KM) TO THE STATION ON THE RIGHT NEAR A
 DE1448'BRICK SIGN FOR BERKELEY HIGH SCHOOL IN THE NORTHWEST ANGLE OF STATE
 DE1448'ROAD 511 (NORTH WILLIAMS DRIVE) .  STATION IS A CONCRETE POST RECESSED
 DE1448'0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROADS, 111.2 FEET
 DE1448'(33.9 M) WEST NORTHWEST OF THE CENTER OF ROAD 511, 77.0 FEET (23.5 M)
 DE1448'NORTH NORTHEAST OF THE NORTH EDGE OF THE HIGHWAY 6 CURB, 68.3 FEET
 DE1448'(20.8 M) NORTHEAST OF THE NORTH END OF A 1.2-FOOT CONCRETE PIPE
 DE1448'CULVERT BENEATH HIGHWAY 6, 72.5 FEET (22.1 M) SOUTH SOUTHWEST OF THE
 DE1448'WEST CORNER OF A BRICK BASE FOR A SIGN (BERKELEY HIGH SCHOOL) , 74.8
 DE1448'FEET (22.8 M) WEST NORTHWEST OF SURVEY STATION 008 035 RM 1.
 DE1448'RECOVERED BY R.W.  ROBERTS.
 DE1448
 DE1448                          STATION RECOVERY (1997)
 DE1448
 DE1448'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1448'RECOVERED IN GOOD CONDITION.
 DE1448
 DE1448                          STATION RECOVERY (2003)
 DE1448
 DE1448'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1448'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1448'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1448'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED TO AN AREA THAT
 DE1448'HAS BEEN EXCAVATED AND IS NOW A  RUN-OFF DITCH, PRESUMED DESTROYED.
 DE1448'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1450 ***********************************************************************
 DE1450  DESIGNATION -  008 035 AZ MK
 DE1450  PID         -  DE1450
 DE1450  STATE/COUNTY-  SC/BERKELEY
 DE1450  COUNTRY     -  US
 DE1450  USGS QUAD   -  MONCKS CORNER (2017)
 DE1450
 DE1450                         *CURRENT SURVEY CONTROL
 DE1450  ______________________________________________________________________
 DE1450* NAD 83(2001) POSITION- 33 12 05.90518(N) 080 01 51.72138(W)   ADJUSTED
 DE1450* NAVD 88 ORTHO HEIGHT -    21.217 (meters)       69.61  (feet) ADJUSTED
 DE1450  ______________________________________________________________________
 DE1450  GEOID HEIGHT    -        -32.545 (meters)                     GEOID18
 DE1450  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 DE1450  DYNAMIC HEIGHT  -         21.195 (meters)       69.54  (feet) COMP
 DE1450  MODELED GRAVITY -    979,578.4   (mgal)                       NAVD 88
 DE1450
 DE1450  HORZ ORDER      -  SECOND
 DE1450  VERT ORDER      -  FIRST     CLASS II
 DE1450
 DE1450.The horizontal coordinates were established by classical geodetic methods
 DE1450.and adjusted by the National Geodetic Survey in March 2004.
 DE1450
 DE1450.The orthometric height was determined by differential leveling and
 DE1450.adjusted by the NATIONAL GEODETIC SURVEY
 DE1450.in June 1991.
 DE1450
 DE1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1450.GEOID18 height accuracy estimate available here.
 DE1450
 DE1450.Click photographs - Photos may exist for this station.
 DE1450
 DE1450.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1450
 DE1450.The dynamic height is computed by dividing the NAVD 88
 DE1450.geopotential number by the normal gravity value computed on the
 DE1450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1450.degrees latitude (g = 980.6199 gals.).
 DE1450
 DE1450.The modeled gravity was interpolated from observed gravity values.
 DE1450
 DE1450. The following values were computed from the NAD 83(2001) position.
 DE1450
 DE1450;                    North         East     Units Scale Factor Converg.
 DE1450;SPC SC       -   152,165.749   699,929.499   MT  0.99982675   +0 32 13.9
 DE1450;SPC SC       -   499,231.46  2,296,356.62   iFT  0.99982675   +0 32 13.9
 DE1450;UTM  17      - 3,674,059.368   590,312.074   MT  0.99970056   +0 31 50.3
 DE1450
 DE1450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1450!SPC SC       -   1.00000178  x   0.99982675  =   0.99982853
 DE1450!UTM  17      -   1.00000178  x   0.99970056  =   0.99970234
 DE1450
 DE1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9031274059(NAD 83)
 DE1450
 DE1450                          SUPERSEDED SURVEY CONTROL
 DE1450
 DE1450  NAD 83(1986)-  33 12 05.91625(N)    080 01 51.72350(W) AD(       ) 2
 DE1450  NAD 27      -  33 12 05.30752(N)    080 01 52.43016(W) AD(       ) 2
 DE1450  NGVD 29 (03/21/89)   21.516  (m)           70.59   (f) ADJUSTED    1 2
 DE1450  NGVD 29 (07/19/86)   22.6    (m)           74.     (f) VERT ANG       
 DE1450
 DE1450.Superseded values are not recommended for survey control.
 DE1450
 DE1450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1450.See file dsdata.pdf to determine how the superseded data were derived.
 DE1450
 DE1450_MARKER: DD = SURVEY DISK
 DE1450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1450_STAMPING: AZ MK 008 035 1982
 DE1450_MARK LOGO: SCGS
 DE1450_PROJECTION: RECESSED 5 CENTIMETERS
 DE1450_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1450+STABILITY: SURFACE MOTION
 DE1450_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1450+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2022
 DE1450
 DE1450  HISTORY     - Date     Condition        Report By
 DE1450  HISTORY     - 1982     MONUMENTED       SCGS
 DE1450  HISTORY     - 1983     GOOD             SCGS
 DE1450  HISTORY     - 19970623 GOOD             USPSQD
 DE1450  HISTORY     - 20031028 GOOD             SCGS
 DE1450  HISTORY     - 20221122 GOOD             USPSQD
 DE1450
 DE1450                          STATION DESCRIPTION
 DE1450
 DE1450'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1450'IN MONCKS CORNER.
 DE1450'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1450'POST OFFICE IN MONCKS CORNER, THENCE 2.2 KILOMETERS (1.4 MILES)
 DE1450'NORTHWEST ALONG STATE HIGHWAY 6, SET NEAR A POWER POLE WITH A
 DE1450'TELEPHONE JUNCTION BOX AT A VEE IN THE ROAD, 13.4 METERS (44.0 FEET)
 DE1450'SOUTH-SOUTHWEST OF THE CENTERLINE OF HIGHWAY 6, 14.3 METERS (47.0
 DE1450'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF A PAVED ROAD LEADING
 DE1450'SOUTH TO A DEAD END, 3.2 METERS (10.5 FEET) NORTH-NORTHWEST OF A
 DE1450'12-INCH PINE TREE USED AS A FENCE CORNER, 4.2 METERS (13.8 FEET) WEST
 DE1450'OF THE POWER POLE.
 DE1450'THE MARK IS 1.00 METERS  SSE FROM A WITNESS POST.
 DE1450'THE MARK IS 0.60 M ABOVE HIGHWAY 6.
 DE1450
 DE1450                          STATION RECOVERY (1997)
 DE1450
 DE1450'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1450'RECOVERED IN GOOD CONDITION.
 DE1450
 DE1450                          STATION RECOVERY (2003)
 DE1450
 DE1450'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1450'STATION IS LOCATED IN MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1450'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE1450'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 6 (MAIN
 DE1450'STREET) AND U.S.  HIGHWAY 17 ALTERNATE (LIVE OAK STREET) IN MONCKS
 DE1450'CORNER, GO NORTHWEST ON  HIGHWAY 6 FOR 1.1 MILES TO THE STATION ON THE
 DE1450'LEFT IN THE NORTHEAST ANGLE OF THE  JUNCTION OF STATE ROAD 805040
 DE1450'(LION LANE). STATION IS A CONCRETE POST RECESSED 0.2 FOOT, 44.0 FEET
 DE1450'SOUTH SOUTHWEST OF THE CENTER  OF THE HIGHWAY, 45.8 FEET WEST
 DE1450'NORTHWEST OF THE CENTER OF THE ROAD, 13.0 FEET WEST OF  THE POWER POLE
 DE1450'95594/65AKS WITH THREE GUY WIRES, 3.7 FEET SOUTH OF A WITNESS POST.
 DE1450'RECOVERED BY T. HALL.
 DE1450
 DE1450                          STATION RECOVERY (2022)
 DE1450
 DE1450'RECOVERY NOTE BY US POWER SQUADRON 2022 (WHL)
 DE1450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1449 ***********************************************************************
 DE1449  DESIGNATION -  008 035 RM 1
 DE1449  PID         -  DE1449
 DE1449  STATE/COUNTY-  SC/BERKELEY
 DE1449  COUNTRY     -  US
 DE1449  USGS QUAD   -  MONCKS CORNER (2017)
 DE1449
 DE1449                         *CURRENT SURVEY CONTROL
 DE1449  ______________________________________________________________________
 DE1449* NAD 83(1986) POSITION- 33 12 02.62   (N) 080 01 34.32   (W)   HD_HELD1
 DE1449* NAVD 88 ORTHO HEIGHT -    20.236 (meters)       66.39  (feet) ADJUSTED
 DE1449  ______________________________________________________________________
 DE1449  GEOID HEIGHT    -        -32.557 (meters)                     GEOID18
 DE1449  DYNAMIC HEIGHT  -         20.215 (meters)       66.32  (feet) COMP
 DE1449  MODELED GRAVITY -    979,578.3   (mgal)                       NAVD 88
 DE1449
 DE1449  VERT ORDER      -  FIRST     CLASS II
 DE1449
 DE1449.The horizontal coordinates were determined by differentially corrected
 DE1449.hand held GPS observations or other comparable positioning techniques
 DE1449.and have an estimated accuracy of +/- 3 meters.
 DE1449
 DE1449.The orthometric height was determined by differential leveling and
 DE1449.adjusted by the NATIONAL GEODETIC SURVEY
 DE1449.in June 1991.
 DE1449
 DE1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1449.GEOID18 height accuracy estimate available here.
 DE1449
 DE1449.Click photographs - Photos may exist for this station.
 DE1449
 DE1449.The dynamic height is computed by dividing the NAVD 88
 DE1449.geopotential number by the normal gravity value computed on the
 DE1449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1449.degrees latitude (g = 980.6199 gals.).
 DE1449
 DE1449.The modeled gravity was interpolated from observed gravity values.
 DE1449
 DE1449;                    North         East    Units  Estimated Accuracy
 DE1449;SPC SC       -   152,068.8     700,381.1     MT  (+/- 3 meters HH1 GPS) 
 DE1449
 DE1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9076373962(NAD 83)
 DE1449
 DE1449                          SUPERSEDED SURVEY CONTROL
 DE1449
 DE1449  NGVD 29 (03/21/89)   20.535  (m)           67.37   (f) ADJUSTED    1 2
 DE1449
 DE1449.Superseded values are not recommended for survey control.
 DE1449
 DE1449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1449.See file dsdata.pdf to determine how the superseded data were derived.
 DE1449
 DE1449_MARKER: DD = SURVEY DISK
 DE1449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1449_STAMPING: RM 1 008 035 1982
 DE1449_MARK LOGO: SCGS
 DE1449_PROJECTION: FLUSH
 DE1449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1449+STABILITY: SURFACE MOTION
 DE1449
 DE1449  HISTORY     - Date     Condition        Report By
 DE1449  HISTORY     - 1982     MONUMENTED       SCGS
 DE1449  HISTORY     - 1983     GOOD             SCGS
 DE1449  HISTORY     - 19970623 GOOD             USPSQD
 DE1449
 DE1449                          STATION DESCRIPTION
 DE1449
 DE1449'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1449'IN MONCKS CORNER.
 DE1449'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1449'POST OFFICE IN MONCKS CORNER, THENCE 1.85 KILOMETERS (1.15 MILES)
 DE1449'NORTHWEST ALONG STATE HIGHWAY 6, SET NEAR A 33-INCH LONE PINE TREE
 DE1449'STUMP IN THE NORTHWEST ANGLE OF THE INTERSECTION OF NORTH WILLIAMS
 DE1449'STREET, 28.2 METERS (92.5 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF
 DE1449'HIGHWAY 6, 10.9 METERS (36.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE
 DE1449'CENTER OF NORTH WILLIAMS STREET, 32.9 METERS (108.0 FEET)
 DE1449'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF A FIVE FOOT HIGH SIGN
 DE1449'(BERKELEY HIGH SCHOOL), 10.8 METERS (35.6 FEET) NORTH OF THE 33-INCH
 DE1449'PINE TREE STUMP.
 DE1449
 DE1449                          STATION RECOVERY (1997)
 DE1449
 DE1449'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1449'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1909 ***********************************************************************
 DE1909  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1909  DESIGNATION -  008 036
 DE1909  PID         -  DE1909
 DE1909  STATE/COUNTY-  SC/BERKELEY
 DE1909  COUNTRY     -  US
 DE1909  USGS QUAD   -  MONCKS CORNER (2017)
 DE1909
 DE1909                         *CURRENT SURVEY CONTROL
 DE1909  ______________________________________________________________________
 DE1909* NAD 83(2011) POSITION- 33 11 08.22875(N) 080 00 29.93658(W)   ADJUSTED
 DE1909* NAD 83(2011) ELLIP HT-    -7.864 (meters)        (06/27/12)   ADJUSTED
 DE1909* NAD 83(2011) EPOCH   -  2010.00
 DE1909* NAVD 88 ORTHO HEIGHT -    24.76  (meters)       81.2   (feet) GPS OBS
 DE1909  ______________________________________________________________________
 DE1909  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1909  GEOID HEIGHT    -        -32.600 (meters)                     GEOID03
 DE1909  GEOID HEIGHT    -        -32.619 (meters)                     GEOID18
 DE1909  NAD 83(2011) X  -    927,078.107 (meters)                     COMP
 DE1909  NAD 83(2011) Y  - -5,262,187.127 (meters)                     COMP
 DE1909  NAD 83(2011) Z  -  3,471,201.262 (meters)                     COMP
 DE1909  LAPLACE CORR    -         -3.12  (seconds)                    DEFLEC18
 DE1909
 DE1909  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1909  Standards:
 DE1909         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1909            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1909  -------------------------------------------------------------------
 DE1909  NETWORK    0.73   0.82           0.32   0.27   0.42      0.07232743
 DE1909  -------------------------------------------------------------------
 DE1909  Click here for local accuracies and other accuracy information.
 DE1909
 DE1909.The horizontal coordinates were established by GPS observations
 DE1909.and adjusted by the National Geodetic Survey in June 2012.
 DE1909
 DE1909.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1909.been affixed to the stable North American tectonic plate. See 
 DE1909.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1909
 DE1909.The horizontal coordinates are valid at the epoch date displayed above
 DE1909.which is a decimal equivalence of Year/Month/Day.
 DE1909
 DE1909.The orthometric height was determined by GPS observations and a
 DE1909.high-resolution geoid model using precise GPS observation and
 DE1909.processing techniques.
 DE1909
 DE1909.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1909.GEOID18 height accuracy estimate available here.
 DE1909
 DE1909.Click photographs - Photos may exist for this station.
 DE1909
 DE1909.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1909
 DE1909.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1909
 DE1909.The ellipsoidal height was determined by GPS observations
 DE1909.and is referenced to NAD 83.
 DE1909
 DE1909. The following values were computed from the NAD 83(2011) position.
 DE1909
 DE1909;                    North         East     Units Scale Factor Converg.
 DE1909;SPC SC       -   150,409.344   702,064.312   MT  0.99982906   +0 32 59.2
 DE1909;SPC SC       -   493,468.98  2,303,360.60   iFT  0.99982906   +0 32 59.2
 DE1909;UTM  17      - 3,672,302.931   592,446.412   MT  0.99970537   +0 32 34.2
 DE1909
 DE1909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1909!SPC SC       -   1.00000123  x   0.99982906  =   0.99983029
 DE1909!UTM  17      -   1.00000123  x   0.99970537  =   0.99970660
 DE1909
 DE1909:                Primary Azimuth Mark                     Grid Az
 DE1909:SPC SC       -  008 036 AZ MK                            247 45 26.4
 DE1909:UTM  17      -  008 036 AZ MK                            247 45 51.4
 DE1909
 DE1909_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9244672302(NAD 83)
 DE1909
 DE1909|---------------------------------------------------------------------|
 DE1909| PID    Reference Object                     Distance      Geod. Az  |
 DE1909|                                                           dddmmss.s |
 DE1909| DE1910 008 040                             APPROX. 1.5 KM 1901803.0 |
 DE1909| DE1913 008 036 AZ MK                       APPROX. 0.9 KM 2481825.6 |
 DE1909| DE2570 008 036 RM 1                         11.800 METERS 25647     |
 DE1909| DE1914 MONCKS CORNER SW MUN TK             APPROX. 1.1 KM 3095321.0 |
 DE1909|---------------------------------------------------------------------|
 DE1909
 DE1909                          SUPERSEDED SURVEY CONTROL
 DE1909
 DE1909  NAD 83(2007)-  33 11 08.22857(N)    080 00 29.93724(W) AD(2002.00) 0
 DE1909  ELLIP H (02/10/07)   -7.846  (m)                       GP(2002.00)    
 DE1909  NAD 83(2001)-  33 11 08.22878(N)    080 00 29.93701(W) AD(       ) 1
 DE1909  ELLIP H (10/01/04)   -7.855  (m)                       GP(       ) 4 1
 DE1909  NAD 83(2001)-  33 11 08.22508(N)    080 00 29.94611(W) AD(       ) 2
 DE1909  NAD 83(1986)-  33 11 08.23614(N)    080 00 29.94838(W) AD(       ) 2
 DE1909  NAD 27      -  33 11 07.62583(N)    080 00 30.65513(W) AD(       ) 2
 DE1909  NGVD 29 (07/19/86)   26.3    (m)           86.     (f) VERT ANG       
 DE1909
 DE1909.Superseded values are not recommended for survey control.
 DE1909
 DE1909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1909.See file dsdata.pdf to determine how the superseded data were derived.
 DE1909
 DE1909_MARKER: DD = SURVEY DISK
 DE1909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1909_STAMPING: HORZ 008 036 1981
 DE1909_MARK LOGO: SCGS
 DE1909_PROJECTION: FLUSH
 DE1909_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1909+STABILITY: SURFACE MOTION
 DE1909_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1909+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2003
 DE1909
 DE1909  HISTORY     - Date     Condition        Report By
 DE1909  HISTORY     - 1982     MONUMENTED       SCGS
 DE1909  HISTORY     - 19970623 GOOD             USPSQD
 DE1909  HISTORY     - 20031112 GOOD             SCGS
 DE1909
 DE1909                          STATION DESCRIPTION
 DE1909
 DE1909'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1909'THE STATION IS LOCATED 1.6 KM (1.0 MI) WEST OF MONCKS CORNER, ON THE
 DE1909'TOP OF THE U.S. HIGHWAY 52 BRIDGE OVER THE RAILROAD TRACKS, AND IS ON
 DE1909'HIGHWAY RIGHT-OF-WAY.  FOR INFORMATION CONTACT--  GEORGE WEATHERS,
 DE1909'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DE1909'(803) 758-3414.
 DE1909'
 DE1909'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17A IN
 DE1909'MONCKS CORNER, GO SOUTHEAST ON U.S. HIGHWAY 52 FOR 2.1 KM (1.3 MI) TO
 DE1909'A CROSSROAD, AND U.S. HIGHWAY 52 TURN RIGHT, TURN RIGHT, GO WEST ON
 DE1909'U.S. HIGHWAY 52 FOR 1.0 KM (0.7 MI) TO OVERPASS OVER RAILROAD AND THE
 DE1909'STATION ON TOP OF OVERPASS ON RIGHT.
 DE1909'
 DE1909'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1909'---008 036 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1909'CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED  8.0
 DE1909'METERS N FROM THE CENTER OF WEST BOUND LANE OF HIGHWAY 52,  1.0
 DE1909'METERS NE FROM THE OVERPASS ABUTTMENT,  0.97 METERS N FROM THE
 DE1909'HIGHWAY GUARD RAIL, AND 28.8 METERS E FROM THE WESTMOST RAIL OF
 DE1909'RAILROAD TRACK.
 DE1909'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1909'DISK STAMPED---008 036 1982---SET INTO AN IRREGULAR MASS OF
 DE1909'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1909'
 DE1909'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1909'STAMPED---RM 1 008 036 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1909'MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND
 DE1909'LOCATED  7.9 METERS NW FROM THE CENTER OF WEST BOUND LANE OF HIGHWAY
 DE1909'52,  0.9 METERS NW FROM THE HIGHWAY GUARD RAIL, 12.7 METERS W FROM
 DE1909'THE OVERPASS ABUTTMENT, AND 40.5 METERS E FROM THE WEST MOST RAIL OF
 DE1909'RAILROAD TRACK.
 DE1909'
 DE1909'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1909'STAMPED---008 036 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1909'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 22.5 METERS
 DE1909'NW FROM THE CENTER OF WEST BOUND LANE OF HIGHWAY 52,  0.9 METERS E
 DE1909'FROM A METAL WITNESS POST, 10.4 METERS S FROM THE CENTER OF COUNTY
 DE1909'ROAD S-8-541, AND 22.2 METERS SW FROM AN UNDERGROUND CABLE JUNCTION
 DE1909'BOX.
 DE1909'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON HIGHWAY
 DE1909'FOR 0.7 KM (0.45 MI) TO THE JUNCTION OF COUNTY ROAD S-8-541 AND THE
 DE1909'AZIMUTH MARK ON THE RIGHT.
 DE1909
 DE1909                          STATION RECOVERY (1997)
 DE1909
 DE1909'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1909'RECOVERED IN GOOD CONDITION.
 DE1909
 DE1909                          STATION RECOVERY (2003)
 DE1909
 DE1909'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1909'STATION IS LOCATED 0.75 MILE SOUTH SOUTHEAST OF MONCKS CORNER.
 DE1909'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1909'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1909'JUNCTION OF STATE HIGHWAY 6 (MAIN STREET), U.S. HIGHWAY  52 AND STATE
 DE1909'ROAD 1072 (MAIN STREET EXTENSION) IN MONCKS CORNER, GO SOUTH ON
 DE1909'HIGHWAY  52 FOR 0.35 MILE TO THE JUNCTION OF STATE ROADS 791 (OLD U.S.
 DE1909'HIGHWAY 52) AND 1094 (R.C.  DENNIS BOULEVARD), TURN RIGHT ON HIGHWAY
 DE1909'52 FOR 0.5 MILE TO THE STATION ON THE RIGHT  BEHIND A GUARD RAIL AT
 DE1909'THE NORTHWEST CORNER OF A RAILROAD OVERPASS BRIDGE. STATION IS A
 DE1909'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 8.8
 DE1909'FEET  WEST SOUTHWEST OF THE NORTH CORNER OF THE WINGWALL OF THE
 DE1909'BRIDGE, 2.8 FEET NORTH OF  THE NORTH EDGE OF THE CONCRETE CURB OF THE
 DE1909'HIGHWAY, 3.3 FEET WEST NORTHWEST OF THE   NORTHWEST CORNER OF THE
 DE1909'CONCRETE GUARDRAIL AT THE CORNER OF THE BRIDGE, 2.0 FEET  NORTH
 DE1909'NORTHWEST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH
 DE1909'SURVEY STATION 008 036 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1913 ***********************************************************************
 DE1913  DESIGNATION -  008 036 AZ MK
 DE1913  PID         -  DE1913
 DE1913  STATE/COUNTY-  SC/BERKELEY
 DE1913  COUNTRY     -  US
 DE1913  USGS QUAD   -  MONCKS CORNER (2017)
 DE1913
 DE1913                         *CURRENT SURVEY CONTROL
 DE1913  ______________________________________________________________________
 DE1913* NAD 83(2001) POSITION- 33 10 57.99815(N) 080 01 00.52647(W)   ADJUSTED
 DE1913* NAVD 88 ORTHO HEIGHT -    19.3   (meters)       63.    (feet) VERT ANG
 DE1913  ______________________________________________________________________
 DE1913  GEOID HEIGHT    -        -32.605 (meters)                     GEOID18
 DE1913  LAPLACE CORR    -         -3.06  (seconds)                    DEFLEC18
 DE1913  HORZ ORDER      -  THIRD
 DE1913
 DE1913.The horizontal coordinates were established by classical geodetic methods
 DE1913.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DE1913
 DE1913.The orthometric height was determined by vertical angle observations.
 DE1913
 DE1913.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1913.GEOID18 height accuracy estimate available here.
 DE1913
 DE1913.Click photographs - Photos may exist for this station.
 DE1913
 DE1913.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1913
 DE1913. The following values were computed from the NAD 83(2001) position.
 DE1913
 DE1913;                    North         East     Units Scale Factor Converg.
 DE1913;SPC SC       -   150,086.661   701,275.058   MT  0.99982947   +0 32 42.3
 DE1913;SPC SC       -   492,410.31  2,300,771.19   iFT  0.99982947   +0 32 42.3
 DE1913;UTM  17      - 3,671,980.384   591,657.218   MT  0.99970358   +0 32 17.3
 DE1913
 DE1913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1913!SPC SC       -   1.00000209  x   0.99982947  =   0.99983156
 DE1913!UTM  17      -   1.00000209  x   0.99970358  =   0.99970567
 DE1913
 DE1913_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9165771980(NAD 83)
 DE1913
 DE1913                          SUPERSEDED SURVEY CONTROL
 DE1913
 DE1913  NAD 83(2001)-  33 10 57.99217(N)    080 01 00.53411(W) AD(       ) 2
 DE1913  NAD 83(1986)-  33 10 58.00324(N)    080 01 00.53638(W) AD(       ) 2
 DE1913  NAD 27      -  33 10 57.39227(N)    080 01 01.24205(W) AD(       ) 2
 DE1913  NGVD 29 (07/19/86)   19.6    (m)           64.     (f) VERT ANG       
 DE1913
 DE1913.Superseded values are not recommended for survey control.
 DE1913
 DE1913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1913.See file dsdata.pdf to determine how the superseded data were derived.
 DE1913
 DE1913_MARKER: DD = SURVEY DISK
 DE1913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1913_STAMPING: AZ MK 008 036 1981
 DE1913_MARK LOGO: SCGS
 DE1913_PROJECTION: FLUSH
 DE1913_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1913+STABILITY: SURFACE MOTION
 DE1913_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1913+SATELLITE: SATELLITE OBSERVATIONS - December 7, 2021
 DE1913
 DE1913  HISTORY     - Date     Condition        Report By
 DE1913  HISTORY     - 1982     MONUMENTED       SCGS
 DE1913  HISTORY     - 19930920 GOOD             SCGS
 DE1913  HISTORY     - 20031112 GOOD             SCGS
 DE1913  HISTORY     - 2021127  POOR             USPSQD
 DE1913
 DE1913                          STATION DESCRIPTION
 DE1913
 DE1913'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1913'STATION IS LOCATED 1.0 MILE (1.6 KM) WEST OF MONCKS CORNER.
 DE1913'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1913'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1913'JUNCTION OF U.S. HIGHWAYS 52 AND 17 ALTERNATE IN MONCKS CORNER, GO
 DE1913'SOUTHEAST ON HIGHWAY 52 FOR 1.3 MILES (2.1 KM) TO A CROSSROAD AND
 DE1913'U.S. HIGHWAY 52 TURNS RIGHT, TURN RIGHT ON HIGHWAY 52 FOR 0.7 MILE
 DE1913'(1.1 KM) TO THE OVERPASS OVER A RAILROAD, CONTINUE ON HIGHWAY 52 FOR
 DE1913'0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 541 AND THE STATION
 DE1913'ON THE RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 22.5
 DE1913'METERS (73.8 FT) NORTHWEST OF THE CENTER OF THE WESTBOUND LANES OF
 DE1913'THE HIGHWAY, 0.9 METER (3.0 FT) EAST OF A WITNESS POST, 10.4 METERS
 DE1913'(34.1 FT) SOUTH OF THE CENTER OF ROAD 541, 22.2 METERS (72.8 FT)
 DE1913'SOUTHWEST OF AN UNDERGROUND JUNCTION CABLE BOX.
 DE1913
 DE1913                          STATION RECOVERY (2003)
 DE1913
 DE1913'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1913'STATION IS LOCATED 0.85 MILE SOUTH SOUTHWEST OF MONCKS CORNER.
 DE1913'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1913'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1913'JUNCTION OF STATE HIGHWAY 6 (MAIN STREET), U.S. HIGHWAY  52 AND STATE
 DE1913'ROAD 1072 (MAIN STREET EXTENSION) IN MONCKS CORNER, GO SOUTH ON
 DE1913'HIGHWAY  52 FOR 0.35 MILE TO THE JUNCTION OF STATE ROADS 791 (OLD U.S.
 DE1913'HIGHWAY 52) AND 1094 (R.C.  DENNIS BOULEVARD), TURN RIGHT ON HIGHWAY
 DE1913'52 FOR 1.0 MILE TO THE STATION ON THE LEFT IN  THE WEST ANGLE OF THE
 DE1913'JUNCTION OF STATE ROAD 541 (WIGFALL STREET). STATION IS A CONCRETE
 DE1913'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 25.0  FEET SOUTH
 DE1913'OF THE CENTER OF ROAD 541, 73.7 FEET NORTHWEST OF THE CENTER OF THE
 DE1913'WEST BOUND LANES OF THE HIGHWAY, 35.2 FEET EAST OF A 2.0-FOOT LIVE OAK
 DE1913'TREE. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 036.
 DE1913'RECOVERED BY T. HALL.
 DE1913
 DE1913                          STATION RECOVERY (2021)
 DE1913
 DE1913'RECOVERY NOTE BY US POWER SQUADRON 2021 (STH)
 DE1913'HALF OF THE DISK IS MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1178 ***********************************************************************
 DD1178  DESIGNATION -  008 037
 DD1178  PID         -  DD1178
 DD1178  STATE/COUNTY-  SC/BERKELEY
 DD1178  COUNTRY     -  US
 DD1178  USGS QUAD   -  BETHERA (2017)
 DD1178
 DD1178                         *CURRENT SURVEY CONTROL
 DD1178  ______________________________________________________________________
 DD1178* NAD 83(2001) POSITION- 33 08 46.73124(N) 079 52 24.63986(W)   ADJUSTED
 DD1178* NAVD 88 ORTHO HEIGHT -    17.215 (meters)       56.48  (feet) ADJUSTED
 DD1178  ______________________________________________________________________
 DD1178  GEOID HEIGHT    -        -32.958 (meters)                     GEOID18
 DD1178  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 DD1178  DYNAMIC HEIGHT  -         17.197 (meters)       56.42  (feet) COMP
 DD1178  MODELED GRAVITY -    979,571.7   (mgal)                       NAVD 88
 DD1178
 DD1178  HORZ ORDER      -  SECOND
 DD1178  VERT ORDER      -  FIRST     CLASS II
 DD1178
 DD1178.The horizontal coordinates were established by classical geodetic methods
 DD1178.and adjusted by the National Geodetic Survey in March 2004.
 DD1178
 DD1178.The orthometric height was determined by differential leveling and
 DD1178.adjusted by the NATIONAL GEODETIC SURVEY
 DD1178.in June 1991.
 DD1178
 DD1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1178.GEOID18 height accuracy estimate available here.
 DD1178
 DD1178.Click photographs - Photos may exist for this station.
 DD1178
 DD1178.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1178
 DD1178.The dynamic height is computed by dividing the NAVD 88
 DD1178.geopotential number by the normal gravity value computed on the
 DD1178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1178.degrees latitude (g = 980.6199 gals.).
 DD1178
 DD1178.The modeled gravity was interpolated from observed gravity values.
 DD1178
 DD1178. The following values were computed from the NAD 83(2001) position.
 DD1178
 DD1178;                    North         East     Units Scale Factor Converg.
 DD1178;SPC SC       -   146,179.941   714,680.490   MT  0.99983504   +0 37 28.3
 DD1178;SPC SC       -   479,592.98  2,344,752.26   iFT  0.99983504   +0 37 28.3
 DD1178;UTM  17      - 3,668,072.299   605,060.612   MT  0.99973609   +0 36 57.6
 DD1178
 DD1178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1178!SPC SC       -   1.00000247  x   0.99983504  =   0.99983751
 DD1178!UTM  17      -   1.00000247  x   0.99973609  =   0.99973856
 DD1178
 DD1178:                Primary Azimuth Mark                     Grid Az
 DD1178:SPC SC       -  MASON                                    235 07 18.9
 DD1178:UTM  17      -  MASON                                    235 07 49.6
 DD1178
 DD1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0506068072(NAD 83)
 DD1178
 DD1178|---------------------------------------------------------------------|
 DD1178| PID    Reference Object                     Distance      Geod. Az  |
 DD1178|                                                           dddmmss.s |
 DD1178| DD1179 008 037 RM 1                         14.718 METERS 07704     |
 DD1178| DD1177 008 037 RM 2                        203.097 METERS 18633     |
 DD1178| DD1182 MASON                               APPROX. 1.9 KM 2354447.2 |
 DD1178|---------------------------------------------------------------------|
 DD1178
 DD1178                          SUPERSEDED SURVEY CONTROL
 DD1178
 DD1178  NAD 83(1986)-  33 08 46.74188(N)    079 52 24.64149(W) AD(       ) 2
 DD1178  NAD 27      -  33 08 46.13146(N)    079 52 25.35601(W) AD(       ) 2
 DD1178  NGVD 29 (03/21/89)   17.516  (m)           57.47   (f) ADJUSTED    1 2
 DD1178  NGVD 29 (07/19/86)   18.3    (m)           60.     (f) VERT ANG       
 DD1178
 DD1178.Superseded values are not recommended for survey control.
 DD1178
 DD1178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1178.See file dsdata.pdf to determine how the superseded data were derived.
 DD1178
 DD1178_MARKER: DD = SURVEY DISK
 DD1178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1178_STAMPING: HORZ 008 037 1981
 DD1178_MARK LOGO: SCGS
 DD1178_PROJECTION: FLUSH
 DD1178_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1178+STABILITY: SURFACE MOTION
 DD1178_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1178+SATELLITE: SATELLITE OBSERVATIONS - January 06, 2004
 DD1178
 DD1178  HISTORY     - Date     Condition        Report By
 DD1178  HISTORY     - 1982     MONUMENTED       SCGS
 DD1178  HISTORY     - 1984     GOOD             SCGS
 DD1178  HISTORY     - 19931109 GOOD             SCGS
 DD1178  HISTORY     - 20040106 GOOD             SCGS
 DD1178
 DD1178                          STATION DESCRIPTION
 DD1178
 DD1178'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1178'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) EAST-NORTHEAST OF
 DD1178'MONCKS CORNER, ABOUT 8.8 KM (5.5 MI) SOUTHEAST OF HUGER, STATION IS
 DD1178'ON THE RIGHT-OF-WAY OF COUNTY ROAD S-8-376.  FOR INFORMATION CONTACT--
 DD1178'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD1178'S.C.  29202, PHONE (803) 758-3414.
 DD1178'
 DD1178'TO REACH THE STATION FROM THE POST OFFICE IN CORDESVILLE, GO
 DD1178'NORTHWEST ON STATE HIGHWAY 402 FOR 0.6 KM (0.35 MI) TO SIDE ROAD,
 DD1178'RIGHT, TURN RIGHT, GO NORTHEAST ON COUNTY ROAD S-8-376 FOR 1.8 KM
 DD1178'(1.1 MI) TO THE STATION ON LEFT.
 DD1178'
 DD1178'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1178'---008 037 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1178'CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED 11.3
 DD1178'METERS NNW FROM CENTER OF S-8-376,  0.3 METERS SSE FROM
 DD1178'METAL WITNESS POST NO SIGN,  2.9 METERS NE FROM PROPERTY
 DD1178'BOUNDARY POST FOR NATIONAL FOREST, AND  3.1 METERS W FROM 18
 DD1178'INCH OAK TREE USED FOR BOUNDARY LINE ON FOREST.
 DD1178'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1178'DISK STAMPED---008 037 1981---SET INTO AN IRREGULAR MASS OF
 DD1178'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1178'
 DD1178'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1178'DISK STAMPED---008 037 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD1178'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1178'9.5 METERS NNW FROM CENTER OF S-8-376,  0.3 METERS S FROM
 DD1178'METAL WITNESS POST NO SIGN, 18.2 METERS WSW FROM PROPERTY
 DD1178'BOUNDARY POST FOR NATIONAL FOREST, 10.5 METERS FROM YOU GUESS WHAT,
 DD1178'AND 1 FOOT LOWER THAN THE STATION.
 DD1178'
 DD1178'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1178'DISK STAMPED---008 037 1981 RM 2---SET INTO THE TOP OF A ROUND
 DD1178'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE
 DD1178'GROUND LOCATED  7.8 METERS NNE FROM CENTER OF S-8-376,  9.9
 DD1178'METERS SW FROM DOUBLE TRUNK LIVE OAK TREE, 12.6 METERS W FROM
 DD1178'FROM TELEPHONE JUNCTION BOX, AND  7.0 METERS W FROM APPROXIMATE
 DD1178'CENTER OF DRIVEWAY.
 DD1178
 DD1178                          STATION RECOVERY (1984)
 DD1178
 DD1178'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1178'2.1 KM (1.3 MI) NE FROM CORDESVILLE.
 DD1178'0.5 KILOMETER (0.3 MILE) NORTHWEST ALONG STATE HIGHWAY 402 FROM THE
 DD1178'POST OFFICE IN CORDESVILLE, THENCE 1.85 KILOMETERS (1.15 MILES)
 DD1178'NORTHEAST ALONG COUNTY ROAD S-8-376, SET ON THE OUTSIDE OF A CURVE
 DD1178'NEAR THE EAST CORNER OF A YARD, 38.1 METERS (125.0 FEET)
 DD1178'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A DRIVEWAY LEADING TO A
 DD1178'ONE-STORY HOUSE, 11.13 METERS (36.5 FEET) NORTH-NORTHWEST OF THE
 DD1178'CENTERLINE OF THE COUNTY ROAD, 9.75 METERS (32.0 FEET) WEST-SOUTHWEST
 DD1178'OF THE APPROXIMATE CENTER OF A FIELD ACCESS ROAD, 2.59 METERS (8.5
 DD1178'FEET) SOUTHWEST OF A PAIR OF 24-INCH PINE TREES.
 DD1178'THE MARK IS 0.32 METERS  SSE FROM A WITNESS POST.
 DD1178'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DD1178
 DD1178                          STATION RECOVERY (1993)
 DD1178
 DD1178'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 DD1178'STATION IS LOCATED 8.9 MILES (14.3 KM) EAST SOUTHEAST OF MONCKS
 DD1178'CORNER, 5.2 MILES (8.4 KM) NORTHWEST OF HUGER. OWNERSHIP--NATIONAL
 DD1178'FOREST PROPERTY. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD1178'HIGHWAYS 52 AND 17 ALTERNATE, 3.3 MILES (5.3 KM) NORTHEAST OF MONCKS
 DD1178'CORNER, GO SOUTHWEST ON HIGHWAYS 52 AND 17 FOR 0.2 MILE (0.3 KM) TO
 DD1178'THE JUNCTION OF STATE HIGHWAY 402, TURN LEFT ON HIGHWAY 402 FOR 0.25
 DD1178'MILE (0.40 KM) TO A PAVED ROAD LEFT (DEAD END) AND HIGHWAY 402 RIGHT,
 DD1178'TURN RIGHT ON HIGHWAY 402 FOR 7.5 MILES (12.1 KM) TO THE JUNCTION OF
 DD1178'STATE ROAD 376 (ALLIGATOR ROAD), TURN LEFT ON ROAD 376 FOR 1.15 MILES
 DD1178'(1.85 KM) TO THE STATION ON THE LEFT NEAR A NATIONAL FOREST PROPERTY
 DD1178'BOUNDARY SIGN IN THE NORTHWEST ANGLE OF A WOODS ROAD LEADING NORTH.
 DD1178'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 DD1178'(15.2 CM) BELOW THE ROAD, 240.0 FEET (73.2 M) EAST NORTHEAST OF SURVEY
 DD1178'STATION 8 101, 36.6 FEET (11.2 M) NORTH NORTHWEST OF THE CENTER OF
 DD1178'ROAD 376, 32.3 FEET (9.8 M) WEST OF THE CENTER OF THE WOODS ROAD, 10.4
 DD1178'FEET (3.2 M) NORTHEAST OF THE SIGN POST, 150.8 FEET (46.0 M) SOUTHEAST
 DD1178'OF THE SOUTHEAST CORNER OF A BRICK WELL HOUSE, 193.6 FEET (59.0 M)
 DD1178'SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK FOUNDATION FOR A MOBILE
 DD1178'HOME, 1.0 FOOT (0.3 M) SOUTH SOUTHEAST OF A WITNESS POST. RECOVERED BY
 DD1178'C.E. GEOGHEGAN.
 DD1178
 DD1178                          STATION RECOVERY (2004)
 DD1178
 DD1178'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD1178'STATION IS LOCATED 4.85 MILES NORTHWEST OF HUGER, 8.8 MILES EAST
 DD1178'SOUTHEAST OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1178'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DD1178'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD1178'402, 41 AND STATE ROAD 133  (STEED CREEK ROAD) IN HUGER, GO NORTHWEST
 DD1178'ON HIGHWAY 402 FOR 7.9 MILES TO THE  JUNCTION OF STATE ROAD 376
 DD1178'(ALLIGATOR ROAD), TURN RIGHT ON ROAD 376 FOR 1.15 MILES  TO THE
 DD1178'STATION ON THE LEFT IN THE NORTHWEST ANGLE OF A WOODS ROAD LEFT
 DD1178'LEADING  NORTH AND NEAR THE SOUTHWEST CORNER OF A WOOD FENCED PROPERTY
 DD1178'OF A WOODEN  HOUSE NUMBER 1238. STATION IS A CONCRETE POST FLUSH WITH
 DD1178'THE GROUND AND LEVEL WITH THE ROAD,  35.8 FEET NORTH NORTHWEST OF THE
 DD1178'CENTER OF THE ROAD, 48.3 FEET WEST OF  SURVEY STATION 008 037 RM 1,
 DD1178'11.2 FEET NORTH NORTHEAST OF A TELEPHONE  JUNCTION BOX 10000/X/6, 10.2
 DD1178'FEET NORTHEAST OF A WOODEN POST WITH A NATIONAL  FOREST PROPERTY
 DD1178'BOUNDARY SIGN ATTACHED, 32.6 FEET WEST OF THE CENTER OF  THE WOODS
 DD1178'ROAD, 1.0 FOOT SOUTH OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1179 ***********************************************************************
 DD1179  DESIGNATION -  008 037 RM 1
 DD1179  PID         -  DD1179
 DD1179  STATE/COUNTY-  SC/BERKELEY
 DD1179  COUNTRY     -  US
 DD1179  USGS QUAD   -  BETHERA (2017)
 DD1179
 DD1179                         *CURRENT SURVEY CONTROL
 DD1179  ______________________________________________________________________
 DD1179* NAD 83(1986) POSITION- 33 08 46.84   (N) 079 52 24.09   (W)   HD_HELD1
 DD1179* NAVD 88 ORTHO HEIGHT -    17.029 (meters)       55.87  (feet) ADJUSTED
 DD1179  ______________________________________________________________________
 DD1179  GEOID HEIGHT    -        -32.958 (meters)                     GEOID18
 DD1179  DYNAMIC HEIGHT  -         17.011 (meters)       55.81  (feet) COMP
 DD1179  MODELED GRAVITY -    979,571.7   (mgal)                       NAVD 88
 DD1179
 DD1179  VERT ORDER      -  FIRST     CLASS II
 DD1179
 DD1179.The horizontal coordinates were determined by differentially corrected
 DD1179.hand held GPS observations or other comparable positioning techniques
 DD1179.and have an estimated accuracy of +/- 3 meters.
 DD1179
 DD1179.The orthometric height was determined by differential leveling and
 DD1179.adjusted by the NATIONAL GEODETIC SURVEY
 DD1179.in June 1991.
 DD1179
 DD1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1179.GEOID18 height accuracy estimate available here.
 DD1179
 DD1179.Click photographs - Photos may exist for this station.
 DD1179
 DD1179.The dynamic height is computed by dividing the NAVD 88
 DD1179.geopotential number by the normal gravity value computed on the
 DD1179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1179.degrees latitude (g = 980.6199 gals.).
 DD1179
 DD1179.The modeled gravity was interpolated from observed gravity values.
 DD1179
 DD1179;                    North         East    Units  Estimated Accuracy
 DD1179;SPC SC       -   146,183.4     714,694.7     MT  (+/- 3 meters HH1 GPS) 
 DD1179
 DD1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0507468075(NAD 83)
 DD1179
 DD1179                          SUPERSEDED SURVEY CONTROL
 DD1179
 DD1179  NGVD 29 (03/21/89)   17.330  (m)           56.86   (f) ADJUSTED    1 2
 DD1179
 DD1179.Superseded values are not recommended for survey control.
 DD1179
 DD1179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1179.See file dsdata.pdf to determine how the superseded data were derived.
 DD1179
 DD1179_MARKER: DD = SURVEY DISK
 DD1179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1179_STAMPING: RM 1 008 037 1981
 DD1179_MARK LOGO: SCGS
 DD1179_PROJECTION: FLUSH
 DD1179_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1179
 DD1179  HISTORY     - Date     Condition        Report By
 DD1179  HISTORY     - 1981     MONUMENTED       SCGS
 DD1179  HISTORY     - 1984     GOOD             SCGS
 DD1179
 DD1179                          STATION DESCRIPTION
 DD1179
 DD1179'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1179'2.1 KM (1.3 MI) NE FROM CORDESVILLE.
 DD1179'0.5 KILOMETER (0.3 MILE) NORTHWEST ALONG STATE HIGHWAY 402 FROM THE
 DD1179'POST OFFICE IN CORDESVILLE, THENCE 1.85 KILOMETERS (1.15 MILES)
 DD1179'NORTHEAST ALONG COUNTY ROAD S-8-376, SET IN THE NORTHEAST ANGLE OF THE
 DD1179'INTERSECTION OF A FIELD ACCESS ROAD, 51.66 METERS (169.5 FEET)
 DD1179'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A DRIVEWAY LEADING TO A
 DD1179'ONE-STORY HOUSE, 14.72 METERS (48.3 FEET) EAST OF STATION 008 037
 DD1179'SCGS, 4.57 METERS (15.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER
 DD1179'OF A FIELD ACCESS ROAD, 9.3 METERS (30.5 FEET) NORTH OF THE CENTERLINE
 DD1179'OF THE COUNTY ROAD, 1.98 METERS (6.5 FEET) WEST-NORTHWEST OF A 10-INCH
 DD1179'OAK TREE.
 DD1179'THE MARK IS 0.30 METERS  S FROM  STEEL POST
 DD1179'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1177 ***********************************************************************
 DD1177  DESIGNATION -  008 037 RM 2
 DD1177  PID         -  DD1177
 DD1177  STATE/COUNTY-  SC/BERKELEY
 DD1177  COUNTRY     -  US
 DD1177  USGS QUAD   -  BETHERA (2017)
 DD1177
 DD1177                         *CURRENT SURVEY CONTROL
 DD1177  ______________________________________________________________________
 DD1177* NAD 83(2001) POSITION- 33 08 40.18191(N) 079 52 25.53470(W)   ADJUSTED
 DD1177* NAVD 88 ORTHO HEIGHT -    16.421 (meters)       53.87  (feet) ADJUSTED
 DD1177  ______________________________________________________________________
 DD1177  GEOID HEIGHT    -        -32.960 (meters)                     GEOID18
 DD1177  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 DD1177  DYNAMIC HEIGHT  -         16.403 (meters)       53.82  (feet) COMP
 DD1177  MODELED GRAVITY -    979,571.5   (mgal)                       NAVD 88
 DD1177
 DD1177  HORZ ORDER      -  SECOND
 DD1177  VERT ORDER      -  FIRST     CLASS II
 DD1177
 DD1177.The horizontal coordinates were established by classical geodetic methods
 DD1177.and adjusted by the National Geodetic Survey in March 2004.
 DD1177
 DD1177.The orthometric height was determined by differential leveling and
 DD1177.adjusted by the NATIONAL GEODETIC SURVEY
 DD1177.in June 1991.
 DD1177
 DD1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1177.GEOID18 height accuracy estimate available here.
 DD1177
 DD1177.Click photographs - Photos may exist for this station.
 DD1177
 DD1177.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1177
 DD1177.The dynamic height is computed by dividing the NAVD 88
 DD1177.geopotential number by the normal gravity value computed on the
 DD1177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1177.degrees latitude (g = 980.6199 gals.).
 DD1177
 DD1177.The modeled gravity was interpolated from observed gravity values.
 DD1177
 DD1177. The following values were computed from the NAD 83(2001) position.
 DD1177
 DD1177;                    North         East     Units Scale Factor Converg.
 DD1177;SPC SC       -   145,977.965   714,659.503   MT  0.99983533   +0 37 27.8
 DD1177;SPC SC       -   478,930.33  2,344,683.41   iFT  0.99983533   +0 37 27.8
 DD1177;UTM  17      - 3,667,870.346   605,039.597   MT  0.99973603   +0 36 57.0
 DD1177
 DD1177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1177!SPC SC       -   1.00000260  x   0.99983533  =   0.99983793
 DD1177!UTM  17      -   1.00000260  x   0.99973603  =   0.99973863
 DD1177
 DD1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0503967870(NAD 83)
 DD1177
 DD1177                          SUPERSEDED SURVEY CONTROL
 DD1177
 DD1177  NAD 83(1986)-  33 08 40.19256(N)    079 52 25.53632(W) AD(       ) 2
 DD1177  NAD 27      -  33 08 39.58196(N)    079 52 26.25076(W) AD(       ) 2
 DD1177  NGVD 29 (03/21/89)   16.722  (m)           54.86   (f) ADJUSTED    1 2
 DD1177  NGVD 29 (07/19/86)   17.5    (m)           57.     (f) VERT ANG       
 DD1177
 DD1177.Superseded values are not recommended for survey control.
 DD1177
 DD1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1177.See file dsdata.pdf to determine how the superseded data were derived.
 DD1177
 DD1177_MARKER: DD = SURVEY DISK
 DD1177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1177_STAMPING: RM 2 008 037 1981
 DD1177_MARK LOGO: SCGS
 DD1177_PROJECTION: FLUSH
 DD1177_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1177
 DD1177  HISTORY     - Date     Condition        Report By
 DD1177  HISTORY     - 1981     MONUMENTED       SCGS
 DD1177  HISTORY     - 1985     GOOD             SCGS
 DD1177  HISTORY     - 20040106 MARK NOT FOUND   SCGS
 DD1177
 DD1177                          STATION DESCRIPTION
 DD1177
 DD1177'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1177'2.1 KM (1.3 MI) NE FROM CORDESVILLE.
 DD1177'0.5 KILOMETER (0.3 MILE) NORTHWEST ALONG STATE HIGHWAY 402 FROM THE
 DD1177'CORDESVILLE POST OFFICE, THENCE 2.1 KILOMETERS (1.3 MILES) NORTHEAST
 DD1177'ALONG COUNTY ROAD S-8-376, SET IN A SMALL MEDIAN NEAR A 48-INCH TWIN
 DD1177'TRUNK OAK TREE AT THE INTERSECTION OF A SAND DRIVE LEADING TO TWO
 DD1177'ONE-STORY HOUSES THAT ARE NEXT TO EACH OTHER, 23.45 METERS (76.94
 DD1177'FEET) EAST-NORTHEAST OF A 12-INCH Y-SHAPED OAK TREE, 7.8 METERS (25.59
 DD1177'FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 7.7 METERS
 DD1177'(25.26 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE SAND
 DD1177'DRIVE, 10.5 METERS (34.45 FEET) SOUTHWEST OF THE 48-INCH TWIN TRUNK
 DD1177'OAK TREE.
 DD1177'THE MARK IS 0.80 M BELOW COUNTY ROAD.
 DD1177
 DD1177                          STATION RECOVERY (2004)
 DD1177
 DD1177'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD1177'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD1177'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD1177'LOCATE THIS STATION WITH NO  RESULTS, AREA CHANGED DUE 1989 HURRICANE
 DD1177'HUGO, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3140 ***********************************************************************
 DD3140  DESIGNATION -  008 038
 DD3140  PID         -  DD3140
 DD3140  STATE/COUNTY-  SC/BERKELEY
 DD3140  COUNTRY     -  US
 DD3140  USGS QUAD   -  HUGER (2017)
 DD3140
 DD3140                         *CURRENT SURVEY CONTROL
 DD3140  ______________________________________________________________________
 DD3140* NAD 83(2001) POSITION- 33 05 00.49246(N) 079 46 31.50863(W)   ADJUSTED
 DD3140* NAVD 88 ORTHO HEIGHT -    10.2   (meters)       33.    (feet) VERTCON3
 DD3140  ______________________________________________________________________
 DD3140  GEOID HEIGHT    -        -33.220 (meters)                     GEOID18
 DD3140  LAPLACE CORR    -         -2.33  (seconds)                    DEFLEC18
 DD3140  HORZ ORDER      -  SECOND
 DD3140
 DD3140.The horizontal coordinates were established by classical geodetic methods
 DD3140.and adjusted by the National Geodetic Survey in March 2004.
 DD3140
 DD3140.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3140
 DD3140.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3140.GEOID18 height accuracy estimate available here.
 DD3140
 DD3140.Click photographs - Photos may exist for this station.
 DD3140
 DD3140.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3140
 DD3140. The following values were computed from the NAD 83(2001) position.
 DD3140
 DD3140;                    North         East     Units Scale Factor Converg.
 DD3140;SPC SC       -   139,315.803   723,912.813   MT  0.99984557   +0 40 44.1
 DD3140;SPC SC       -   457,072.84  2,375,042.04   iFT  0.99984557   +0 40 44.1
 DD3140;UTM  17      - 3,661,207.270   614,290.956   MT  0.99976105   +0 40 06.7
 DD3140
 DD3140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3140!SPC SC       -   1.00000362  x   0.99984557  =   0.99984919
 DD3140!UTM  17      -   1.00000362  x   0.99976105  =   0.99976467
 DD3140
 DD3140_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1429061207(NAD 83)
 DD3140
 DD3140|---------------------------------------------------------------------|
 DD3140| PID    Reference Object                     Distance      Geod. Az  |
 DD3140|                                                           dddmmss.s |
 DD3140| DD3666 008 038 RM 1                         10.382 METERS 04403     |
 DD3140| DD3141 008 038 RM 2                        339.534 METERS 27223     |
 DD3140|---------------------------------------------------------------------|
 DD3140
 DD3140                          SUPERSEDED SURVEY CONTROL
 DD3140
 DD3140  NAD 83(1986)-  33 05 00.50289(N)    079 46 31.51166(W) AD(       ) 2
 DD3140  NAD 27      -  33 04 59.89050(N)    079 46 32.22631(W) AD(       ) 2
 DD3140  NGVD 29 (07/19/86)   10.5    (m)           34.     (f) VERT ANG       
 DD3140
 DD3140.Superseded values are not recommended for survey control.
 DD3140
 DD3140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3140.See file dsdata.pdf to determine how the superseded data were derived.
 DD3140
 DD3140_MARKER: DD = SURVEY DISK
 DD3140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3140_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3140
 DD3140  HISTORY     - Date     Condition        Report By
 DD3140  HISTORY     - 1982     MONUMENTED       SCGS
 DD3140  HISTORY     - 20031217 MARK NOT FOUND   SCGS
 DD3140
 DD3140                          STATION DESCRIPTION
 DD3140
 DD3140'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3140'THE STATION IS LOCATED ABOUT 5.6 KM (2.5 MI) SOUTHEAST OF HUGER, IS
 DD3140'ON THE RIGHT-OF-WAY OF HIGHWAY S-8-133.  FOR INFORMATION CONTACT--
 DD3140'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3140'S.C. 29202, PHONE (803) 758-3414.
 DD3140'
 DD3140'TO REACH THE STATION FROM
 DD3140'THE JUNCTION OF STATE HIGHWAYS 41 AND
 DD3140'402 AND COUNTY HIGHWAY 133 IN THE VILLAGE OF HUGER, GO EASTERLY ON
 DD3140'HIGHWAY 133 FOR 3.4 KM (2.1 MI) TO A SIDE ROAD LEFT AND THE STATION
 DD3140'ON LEFT.
 DD3140'
 DD3140'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3140'---008 038 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3140'INCHES IN DIAMETER PROJECTING 6 INCHES ABOVE THE GROUND LOCATED 27.0
 DD3140'METERS NNE FROM THE CENTER OF HIGHWAY 133, 10.9 METERS SW FROM THE
 DD3140'METAL WITNESS POST, 19.6 METERS NNW FROM THE TELEPHONE JUNCTION BOX,
 DD3140'37.0 METERS WNW FROM THE APPROXIMATE CENTER OF DIRT ROAD, 19.7 METERS
 DD3140'NNW FROM THE FOREST SURVEY MARK 403H2 IN TOP OF 3 POST, AND FROM
 DD3140'PROJECTING 13.
 DD3140'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3140'DISK STAMPED---008 038 1981---SET INTO AN IRREGULAR MASS OF
 DD3140'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3140'
 DD3140'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3140'DISK STAMPED---008 038 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3140'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 16 CM ABOVE THE
 DD3140'GROUND LOCATED 36.8 METERS NNE FROM THE CENTER OF HIGHWAY 133,  0.5
 DD3140'METERS SW FROM THE METAL WITNESS POST, 24.0 METERS N FROM THE FOREST
 DD3140'SURVEY BEARING TREE PINE 23 INCH,  3.2 METERS W FROM THE INCH LIVE
 DD3140'OAK, AND IS LEVEL WITH THE STATION.
 DD3140'
 DD3140'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3140'DISK STAMPED---008 038 1981 RM 2---SET INTO THE TOP OF A ROUND
 DD3140'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND NOTE--
 DD3140'RM 2 IS USED AS AZIMUTH MARK. LOCATED 11.5 METERS S FROM THE CENTER
 DD3140'OF HIGHWAY 133,  0.4 METERS N FROM THE METAL WITNESS POST, 15.6
 DD3140'METERS W FROM THE POWER POLE, AND IS LEVEL WITH THE STATION.
 DD3140'
 DD3140'TO REACH RM 2 FROM THE STATION GO WESTERLY ON HIGHWAY 133 FOR 0.3
 DD3140'KM (0.2 MI) TO MARK ON LEFT.
 DD3140
 DD3140                          STATION RECOVERY (2003)
 DD3140
 DD3140'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3140'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3140'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3140'LOCATE THIS STATION, A POST WAS  FOUND WITH DISK MISSING, PRESUMED
 DD3140'DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3141 ***********************************************************************
 DD3141  DESIGNATION -  008 038 RM 2
 DD3141  PID         -  DD3141
 DD3141  STATE/COUNTY-  SC/BERKELEY
 DD3141  COUNTRY     -  US
 DD3141  USGS QUAD   -  HUGER (2017)
 DD3141
 DD3141                         *CURRENT SURVEY CONTROL
 DD3141  ______________________________________________________________________
 DD3141* NAD 83(2001) POSITION- 33 05 00.95168(N) 079 46 44.58914(W)   ADJUSTED
 DD3141* NAVD 88 ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERTCON3
 DD3141  ______________________________________________________________________
 DD3141  GEOID HEIGHT    -        -33.214 (meters)                     GEOID18
 DD3141  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 DD3141  HORZ ORDER      -  SECOND
 DD3141
 DD3141.The horizontal coordinates were established by classical geodetic methods
 DD3141.and adjusted by the National Geodetic Survey in March 2004.
 DD3141
 DD3141.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3141.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3141
 DD3141.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3141.GEOID18 height accuracy estimate available here.
 DD3141
 DD3141.Click photographs - Photos may exist for this station.
 DD3141
 DD3141.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3141
 DD3141. The following values were computed from the NAD 83(2001) position.
 DD3141
 DD3141;                    North         East     Units Scale Factor Converg.
 DD3141;SPC SC       -   139,325.934   723,573.482   MT  0.99984554   +0 40 36.8
 DD3141;SPC SC       -   457,106.08  2,373,928.75   iFT  0.99984554   +0 40 36.8
 DD3141;UTM  17      - 3,661,217.462   613,951.656   MT  0.99976010   +0 39 59.5
 DD3141
 DD3141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3141!SPC SC       -   1.00000398  x   0.99984554  =   0.99984952
 DD3141!UTM  17      -   1.00000398  x   0.99976010  =   0.99976408
 DD3141
 DD3141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1395161217(NAD 83)
 DD3141
 DD3141                          SUPERSEDED SURVEY CONTROL
 DD3141
 DD3141  NAD 83(1986)-  33 05 00.96202(N)    079 46 44.59218(W) AD(       ) 2
 DD3141  NAD 27      -  33 05 00.34989(N)    079 46 45.30644(W) AD(       ) 2
 DD3141  NGVD 29 (07/19/86)    8.2    (m)           27.     (f) VERT ANG       
 DD3141
 DD3141.Superseded values are not recommended for survey control.
 DD3141
 DD3141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3141.See file dsdata.pdf to determine how the superseded data were derived.
 DD3141
 DD3141_MARKER: DD = SURVEY DISK
 DD3141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3141_STAMPING: 008 038 1981 RM 2
 DD3141_MARK LOGO: SCGS
 DD3141_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3141+STABILITY: SURFACE MOTION
 DD3141
 DD3141  HISTORY     - Date     Condition        Report By
 DD3141  HISTORY     - 1981     MONUMENTED       SCGS
 DD3141  HISTORY     - 19930920 GOOD             SCGS
 DD3141  HISTORY     - 20031217 MARK NOT FOUND   SCGS
 DD3141
 DD3141                          STATION DESCRIPTION
 DD3141
 DD3141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3141'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHEAST OF HUGER.
 DD3141'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3141'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3141'JUNCTION OF STATE HIGHWAYS 41, 402 AND STATE ROAD 133 IN HUGER, GO
 DD3141'SOUTH ON ROAD 133 FOR 1.9 MILES (3.1 KM) TO THE STATION ON THE RIGHT
 DD3141'NEAR A POWER POLE, 0.2 MILE (0.3 KM) WEST OF A SIDE ROAD LEFT.
 DD3141'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 11.5 METERS
 DD3141'(37.7 FT) SOUTH OF THE CENTER OF THE ROAD, 0.4 METER (1.3 FT) NORTH
 DD3141'OF A WITNESS POST, 15.6 METERS (51.2 FT) WEST OF THE POWER POLE.
 DD3141
 DD3141                          STATION RECOVERY (2003)
 DD3141
 DD3141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3141'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3141'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3141'LOCATE THIS STATION WITH NO  RESULTS, AREA CHANGED DUE TO RIGHT OF WAY
 DD3141'MAINTENANCE, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1910 ***********************************************************************
 DE1910  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1910  DESIGNATION -  008 040
 DE1910  PID         -  DE1910
 DE1910  STATE/COUNTY-  SC/BERKELEY
 DE1910  COUNTRY     -  US
 DE1910  USGS QUAD   -  MONCKS CORNER (2017)
 DE1910
 DE1910                         *CURRENT SURVEY CONTROL
 DE1910  ______________________________________________________________________
 DE1910* NAD 83(2011) POSITION- 33 10 21.84215(N) 080 00 39.96131(W)   ADJUSTED
 DE1910* NAD 83(2011) ELLIP HT-   -17.967 (meters)        (06/27/12)   ADJUSTED
 DE1910* NAD 83(2011) EPOCH   -  2010.00
 DE1910* NAVD 88 ORTHO HEIGHT -    14.67  (meters)       48.1   (feet) GPS OBS
 DE1910  ______________________________________________________________________
 DE1910  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1910  GEOID HEIGHT    -        -32.614 (meters)                     GEOID03
 DE1910  GEOID HEIGHT    -        -32.633 (meters)                     GEOID18
 DE1910  NAD 83(2011) X  -    926,956.545 (meters)                     COMP
 DE1910  NAD 83(2011) Y  - -5,262,994.061 (meters)                     COMP
 DE1910  NAD 83(2011) Z  -  3,469,999.662 (meters)                     COMP
 DE1910  LAPLACE CORR    -         -3.09  (seconds)                    DEFLEC18
 DE1910
 DE1910  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1910  Standards:
 DE1910         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1910            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1910  -------------------------------------------------------------------
 DE1910  NETWORK    0.82   0.98           0.36   0.31   0.50     -0.02576308
 DE1910  -------------------------------------------------------------------
 DE1910  Click here for local accuracies and other accuracy information.
 DE1910
 DE1910.The horizontal coordinates were established by GPS observations
 DE1910.and adjusted by the National Geodetic Survey in June 2012.
 DE1910
 DE1910.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1910.been affixed to the stable North American tectonic plate. See 
 DE1910.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1910
 DE1910.The horizontal coordinates are valid at the epoch date displayed above
 DE1910.which is a decimal equivalence of Year/Month/Day.
 DE1910
 DE1910.The orthometric height was determined by GPS observations and a
 DE1910.high-resolution geoid model using precise GPS observation and
 DE1910.processing techniques.
 DE1910
 DE1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1910.GEOID18 height accuracy estimate available here.
 DE1910
 DE1910.Click photographs - Photos may exist for this station.
 DE1910
 DE1910.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1910
 DE1910.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1910
 DE1910.The ellipsoidal height was determined by GPS observations
 DE1910.and is referenced to NAD 83.
 DE1910
 DE1910. The following values were computed from the NAD 83(2011) position.
 DE1910
 DE1910;                    North         East     Units Scale Factor Converg.
 DE1910;SPC SC       -   148,978.101   701,818.352   MT  0.99983097   +0 32 53.7
 DE1910;SPC SC       -   488,773.30  2,302,553.65   iFT  0.99983097   +0 32 53.7
 DE1910;UTM  17      - 3,670,871.897   592,200.308   MT  0.99970481   +0 32 28.1
 DE1910
 DE1910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1910!SPC SC       -   1.00000282  x   0.99983097  =   0.99983379
 DE1910!UTM  17      -   1.00000282  x   0.99970481  =   0.99970763
 DE1910
 DE1910:                Primary Azimuth Mark                     Grid Az
 DE1910:SPC SC       -  008 040 AZ MK                            210 22 59.7
 DE1910:UTM  17      -  008 040 AZ MK                            210 23 25.3
 DE1910
 DE1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9220070871(NAD 83)
 DE1910
 DE1910|---------------------------------------------------------------------|
 DE1910| PID    Reference Object                     Distance      Geod. Az  |
 DE1910|                                                           dddmmss.s |
 DE1910| DE2571 008 040 RM 1                          8.542 METERS 02852     |
 DE1910| DE1911 008 040 AZ MK                       APPROX. 0.5 KM 2105553.4 |
 DE1910|---------------------------------------------------------------------|
 DE1910
 DE1910                          SUPERSEDED SURVEY CONTROL
 DE1910
 DE1910  NAD 83(2007)-  33 10 21.84197(N)    080 00 39.96197(W) AD(2002.00) 0
 DE1910  ELLIP H (02/10/07)  -17.948  (m)                       GP(2002.00)    
 DE1910  NAD 83(2001)-  33 10 21.84215(N)    080 00 39.96174(W) AD(       ) 1
 DE1910  ELLIP H (10/01/04)  -17.955  (m)                       GP(       ) 4 1
 DE1910  NAD 83(2001)-  33 10 21.84189(N)    080 00 39.96039(W) AD(       ) 2
 DE1910  NAD 83(1986)-  33 10 21.85302(N)    080 00 39.96210(W) AD(       ) 2
 DE1910  NAD 27      -  33 10 21.24139(N)    080 00 40.66772(W) AD(       ) 2
 DE1910  NGVD 29 (07/19/86)   16.1    (m)           53.     (f) VERT ANG       
 DE1910
 DE1910.Superseded values are not recommended for survey control.
 DE1910
 DE1910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1910.See file dsdata.pdf to determine how the superseded data were derived.
 DE1910
 DE1910_MARKER: DD = SURVEY DISK
 DE1910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1910_STAMPING: HORZ 008 040 1982
 DE1910_MARK LOGO: SCGS
 DE1910_PROJECTION: RECESSED 15 CENTIMETERS
 DE1910_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1910+STABILITY: SURFACE MOTION
 DE1910_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1910+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2003
 DE1910
 DE1910  HISTORY     - Date     Condition        Report By
 DE1910  HISTORY     - 1982     MONUMENTED       SCGS
 DE1910  HISTORY     - 19970623 MARK NOT FOUND   USPSQD
 DE1910  HISTORY     - 20031112 GOOD             SCGS
 DE1910
 DE1910                          STATION DESCRIPTION
 DE1910
 DE1910'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1910'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTHWEST OF MONCKS
 DE1910'CORNER, IS ON THE RIGHT-OF-WAY OF HIGHWAY S-8-791.  FOR INFORMATION
 DE1910'CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DE1910'COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DE1910'
 DE1910'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17A IN
 DE1910'MONCKS CORNER, GO SOUTHEAST ON U.S. HIGHWAY 54 FOR 2.1 KM (1.3 MI) TO
 DE1910'CROSSROADS, WHERE U.S. HIGHWAY 52 TURNS RIGHT, CONTINUE SOUTHERLY ON
 DE1910'HIGHWAY S-8-791 FOR 1.9 KM (1.2 MI) TO THE STATION ON RIGHT.
 DE1910'
 DE1910'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1910'---008 040 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1910'CM IN DIAMETER RECESSED 4 INCHES BELOW THE GROUND LOCATED  1.8 METERS
 DE1910'SE FROM A METAL WITNESS POST,  2.3 METERS E FROM THE FENCE CORNER,
 DE1910'11.9 METERS NW FROM THE CENTER OF COUNTY ROAD S-8-791,  8.5 METERS NE
 DE1910'FROM THE CENTER OF ROAD DRIVEWAY, AND 18.7 METERS ENE FROM A POWER
 DE1910'LINE POLE.
 DE1910'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1910'DISK STAMPED---008 040 1982---SET INTO AN IRREGULAR MASS OF
 DE1910'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1910'
 DE1910'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1910'DISK STAMPED---RM 1 008 040 1982---SET INTO THE TOP OF A ROUND
 DE1910'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1910'1.1 METERS SE FROM THE METAL WITNESS POST,  9.97 METERS NE FROM THE
 DE1910'FENCE CORNER, 17.4 METERS NNE FROM A ROCK DRIVEWAY, AND 12.8 METERS
 DE1910'NW FROM THE CENTER OF COUNTY ROAD S-8-791.
 DE1910'
 DE1910'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1910'STAMPED---AZ MK 008 040 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1910'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.0 METERS
 DE1910'NW FROM A METAL WITNESS POST,  1.7 METERS W FROM A FENCE CORNER POST,
 DE1910'10.7 METERS SE FROM THE CENTER OF COUNTY ROAD S-8-791, AND  7.9
 DE1910'METERS S FROM THE CENTER OF HEAVY EQUIPMENT DEALERS ENTRANCE.
 DE1910'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHERLY ON COUNTY
 DE1910'ROAD S-8-791 FOR 0.6 KM (0.35 MI) TO THE MARK ON THE LEFT.
 DE1910
 DE1910                          STATION RECOVERY (1997)
 DE1910
 DE1910'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1910'MARK NOT FOUND.
 DE1910
 DE1910                          STATION RECOVERY (2003)
 DE1910
 DE1910'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1910'STATION IS LOCATED 1.55 MILES SOUTH OF MONCKS CORNER.
 DE1910'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1910'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1910'JUNCTION OF STATE HIGHWAY 6 (MAIN STREET), U.S. HIGHWAY  52 AND STATE
 DE1910'ROAD 1072 (MAIN STREET EXTENSION) IN MONCKS CORNER, GO SOUTH ON
 DE1910'HIGHWAY  52 FOR 0.35 MILE TO THE JUNCTION OF STATE ROADS 791 (OLD U.S.
 DE1910'HIGHWAY 52) AND 1094 (R.C.  DENNIS BOULEVARD), TURN RIGHT ON ROAD 791
 DE1910'FOR 1.2 MILES TO THE STATION ON THE  RIGHT IN A GRASSY AREA IN THE
 DE1910'YARD OF SEASIDE UTILITIES INCORPORATED (1363 OLD  HIGHWAY 52). STATION
 DE1910'IS A CONCRETE POST RECESSED 0.5 FOOT AND 0.5 FOOT BELOW THE ROAD, 39.1
 DE1910'FEET  NORTHWEST OF THE CENTER OF THE ROAD, 9.0 FEET WEST NORTHWEST OF
 DE1910'THE NORTH  CORNER OF A METAL DRAIN GRATE, 79.9 FEET SOUTH SOUTHEAST OF
 DE1910'THE SOUTH CORNER OF  THE BUILDING, 36.0 FEET SOUTHWEST OF THE
 DE1910'SOUTHEAST LEG OF THE SIGN FOR THE  BUSINESS, 27.8 FEET SOUTH SOUTHWEST
 DE1910'OF SURVEY STATION 008 040 RM 1, 5.9 FEET  SOUTHEAST OF A WITNESS POST.
 DE1910'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 040 AZ MK.
 DE1910'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1911 ***********************************************************************
 DE1911  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1911  DESIGNATION -  008 040 AZ MK
 DE1911  PID         -  DE1911
 DE1911  STATE/COUNTY-  SC/BERKELEY
 DE1911  COUNTRY     -  US
 DE1911  USGS QUAD   -  MONCKS CORNER (2017)
 DE1911
 DE1911                         *CURRENT SURVEY CONTROL
 DE1911  ______________________________________________________________________
 DE1911* NAD 83(2011) POSITION- 33 10 07.37499(N) 080 00 50.26927(W)   ADJUSTED
 DE1911* NAD 83(2011) ELLIP HT-   -18.207 (meters)        (06/27/12)   ADJUSTED
 DE1911* NAD 83(2011) EPOCH   -  2010.00
 DE1911* NAVD 88 ORTHO HEIGHT -    14.43  (meters)       47.3   (feet) GPS OBS
 DE1911  ______________________________________________________________________
 DE1911  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1911  GEOID HEIGHT    -        -32.614 (meters)                     GEOID03
 DE1911  GEOID HEIGHT    -        -32.633 (meters)                     GEOID18
 DE1911  NAD 83(2011) X  -    926,735.781 (meters)                     COMP
 DE1911  NAD 83(2011) Y  - -5,263,280.344 (meters)                     COMP
 DE1911  NAD 83(2011) Z  -  3,469,626.462 (meters)                     COMP
 DE1911  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 DE1911
 DE1911  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1911  Standards:
 DE1911         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1911            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1911  -------------------------------------------------------------------
 DE1911  NETWORK    0.92   1.12           0.40   0.35   0.57     -0.09335240
 DE1911  -------------------------------------------------------------------
 DE1911  Click here for local accuracies and other accuracy information.
 DE1911
 DE1911.The horizontal coordinates were established by GPS observations
 DE1911.and adjusted by the National Geodetic Survey in June 2012.
 DE1911
 DE1911.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1911.been affixed to the stable North American tectonic plate. See 
 DE1911.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1911
 DE1911.The horizontal coordinates are valid at the epoch date displayed above
 DE1911.which is a decimal equivalence of Year/Month/Day.
 DE1911
 DE1911.The orthometric height was determined by GPS observations and a
 DE1911.high-resolution geoid model using precise GPS observation and
 DE1911.processing techniques.
 DE1911
 DE1911.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1911.GEOID18 height accuracy estimate available here.
 DE1911
 DE1911.Click photographs - Photos may exist for this station.
 DE1911
 DE1911.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1911
 DE1911.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1911
 DE1911.The ellipsoidal height was determined by GPS observations
 DE1911.and is referenced to NAD 83.
 DE1911
 DE1911. The following values were computed from the NAD 83(2011) position.
 DE1911
 DE1911;                    North         East     Units Scale Factor Converg.
 DE1911;SPC SC       -   148,529.946   701,555.597   MT  0.99983157   +0 32 48.0
 DE1911;SPC SC       -   487,302.97  2,301,691.59   iFT  0.99983157   +0 32 48.0
 DE1911;UTM  17      - 3,670,423.832   591,937.530   MT  0.99970421   +0 32 22.2
 DE1911
 DE1911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1911!SPC SC       -   1.00000286  x   0.99983157  =   0.99983443
 DE1911!UTM  17      -   1.00000286  x   0.99970421  =   0.99970707
 DE1911
 DE1911:                Primary Azimuth Mark                     Grid Az
 DE1911:SPC SC       -  008 040                                  030 22 59.8
 DE1911:UTM  17      -  008 040                                  030 23 25.6
 DE1911
 DE1911_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9193770423(NAD 83)
 DE1911
 DE1911|---------------------------------------------------------------------|
 DE1911| PID    Reference Object                     Distance      Geod. Az  |
 DE1911|                                                           dddmmss.s |
 DE1911| DE1910 008 040                             APPROX. 0.5 KM 0305547.8 |
 DE1911|---------------------------------------------------------------------|
 DE1911
 DE1911                          SUPERSEDED SURVEY CONTROL
 DE1911
 DE1911  NAD 83(2007)-  33 10 07.37483(N)    080 00 50.26992(W) AD(2002.00) 0
 DE1911  ELLIP H (02/10/07)  -18.187  (m)                       GP(2002.00)    
 DE1911  NAD 83(2001)-  33 10 07.37500(N)    080 00 50.26971(W) AD(       ) 1
 DE1911  ELLIP H (10/01/04)  -18.191  (m)                       GP(       ) 4 1
 DE1911  NAD 83(2001)-  33 10 07.37546(N)    080 00 50.26715(W) AD(       ) 2
 DE1911  NAD 83(1986)-  33 10 07.38658(N)    080 00 50.26886(W) AD(       ) 2
 DE1911  NAD 27      -  33 10 06.77445(N)    080 00 50.97391(W) AD(       ) 2
 DE1911  NGVD 29 (07/19/86)   15.8    (m)           52.     (f) VERT ANG       
 DE1911
 DE1911.Superseded values are not recommended for survey control.
 DE1911
 DE1911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1911.See file dsdata.pdf to determine how the superseded data were derived.
 DE1911
 DE1911_MARKER: DD = SURVEY DISK
 DE1911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1911_STAMPING: AZ MK 008 040 1982
 DE1911_MARK LOGO: SCGS
 DE1911_PROJECTION: RECESSED 5 CENTIMETERS
 DE1911_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1911+STABILITY: SURFACE MOTION
 DE1911_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1911+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2002
 DE1911
 DE1911  HISTORY     - Date     Condition        Report By
 DE1911  HISTORY     - 1982     MONUMENTED       SCGS
 DE1911  HISTORY     - 19930920 GOOD             SCGS
 DE1911  HISTORY     - 20021112 GOOD             SCGS
 DE1911
 DE1911                          STATION DESCRIPTION
 DE1911
 DE1911'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1911'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTHWEST OF MONCKS CORNER.
 DE1911'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1911'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1911'JUNCTION OF U.S. HIGHWAY 52 AND 17 ALTERNATE IN MONCKS CORNER, GO
 DE1911'SOUTHEAST ON HIGHWAY 52 FOR 1.3 MILES (2.1 KM) TO A CROSSROAD AND
 DE1911'U.S. HGIHWAY 52 TURNS RIGHT, CONTINUE SOUTH ON STATE ROAD 791 FOR
 DE1911'1.55 MILES (2.49 KM) TO THE STATION ON THE LEFT NEAR A FENCE CORNER
 DE1911'POST. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 4.0 METERS
 DE1911'(13.1 FT) NORTHWEST OF A WITNESS POST, 1.7 METERS (5.6 FT) WEST OF
 DE1911'THE FENCE CORNER POST, 10.7 METERS (35.1 FT) SOUTHEAST OF THE CENTER
 DE1911'OF THE ROAD, 7.9 METERS (25.9 FT) SOUTH OF THE CENTER OF A HEAVY
 DE1911'EQUIPMENT DEALERS ENTRANCE.
 DE1911
 DE1911                          STATION RECOVERY (2002)
 DE1911
 DE1911'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1911'STATION IS LOCATED 1.85 MILES SOUTH OF MONCKS CORNER.
 DE1911'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1911'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1911'JUNCTION OF STATE HIGHWAY 6 (MAIN STREET), U.S. HIGHWAY  52 AND STATE
 DE1911'ROAD 1072 (MAIN STREET EXTENSION) IN MONCKS CORNER, GO SOUTH ON
 DE1911'HIGHWAY  52 FOR 0.35 MILE TO THE JUNCTION OF STATE ROADS 791 (OLD U.S.
 DE1911'HIGHWAY 52) AND 1094 (R.C.  DENNIS BOULEVARD), TURN RIGHT ON ROAD 791
 DE1911'FOR 1.5 MILES TO THE STATION ON THE LEFT  NEAR THE SOUTH GATE POST AT
 DE1911'THE ENTRANCE DRIVE TO (W AND W TRUCK AND TRACTOR, 1418  OLD HIGHWAY
 DE1911'52). STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT BELOW
 DE1911'THE ROAD, 35.2 FEET  SOUTHEAST OF THE CENTER OF THE ROAD, 26.6 FEET
 DE1911'SOUTHWEST OF THE CENTER OF THE DRIVE,  12.1 FEET NORTHEAST OF A
 DE1911'TELEPHONE JUNCTION BOX 10000/X/13, 9.7 FEET EAST OF THE  SOUTHWEST END
 DE1911'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVE, 5.8 FEET WEST
 DE1911'SOUTHWEST OF A CHAIN LINK FENCE CORNER POST. NOTE-STATION IS
 DE1911'INTERVISIBLE WITH SURVEY STATION 008 040. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3205 ***********************************************************************
 DD3205  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3205  DESIGNATION -  008 041
 DD3205  PID         -  DD3205
 DD3205  STATE/COUNTY-  SC/BERKELEY
 DD3205  COUNTRY     -  US
 DD3205  USGS QUAD   -  CORDESVILLE (2017)
 DD3205
 DD3205                         *CURRENT SURVEY CONTROL
 DD3205  ______________________________________________________________________
 DD3205* NAD 83(2011) POSITION- 33 12 08.32662(N) 079 59 23.40429(W)   ADJUSTED
 DD3205* NAD 83(2011) ELLIP HT-   -15.766 (meters)        (06/27/12)   ADJUSTED
 DD3205* NAD 83(2011) EPOCH   -  2010.00
 DD3205* NAVD 88 ORTHO HEIGHT -    16.87  (meters)       55.3   (feet) GPS OBS
 DD3205  ______________________________________________________________________
 DD3205  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3205  GEOID HEIGHT    -        -32.612 (meters)                     GEOID03
 DD3205  GEOID HEIGHT    -        -32.632 (meters)                     GEOID18
 DD3205  NAD 83(2011) X  -    928,598.074 (meters)                     COMP
 DD3205  NAD 83(2011) Y  - -5,260,883.098 (meters)                     COMP
 DD3205  NAD 83(2011) Z  -  3,472,746.292 (meters)                     COMP
 DD3205  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC18
 DD3205
 DD3205  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3205  Standards:
 DD3205         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3205            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3205  -------------------------------------------------------------------
 DD3205  NETWORK    0.94   0.92           0.43   0.32   0.47     -0.04163506
 DD3205  -------------------------------------------------------------------
 DD3205  Click here for local accuracies and other accuracy information.
 DD3205
 DD3205.The horizontal coordinates were established by GPS observations
 DD3205.and adjusted by the National Geodetic Survey in June 2012.
 DD3205
 DD3205.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3205.been affixed to the stable North American tectonic plate. See 
 DD3205.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3205
 DD3205.The horizontal coordinates are valid at the epoch date displayed above
 DD3205.which is a decimal equivalence of Year/Month/Day.
 DD3205
 DD3205.The orthometric height was determined by GPS observations and a
 DD3205.high-resolution geoid model using precise GPS observation and
 DD3205.processing techniques.
 DD3205
 DD3205.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3205.GEOID18 height accuracy estimate available here.
 DD3205
 DD3205.Click photographs - Photos may exist for this station.
 DD3205
 DD3205.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3205
 DD3205.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3205
 DD3205.The ellipsoidal height was determined by GPS observations
 DD3205.and is referenced to NAD 83.
 DD3205
 DD3205. The following values were computed from the NAD 83(2011) position.
 DD3205
 DD3205;                    North         East     Units Scale Factor Converg.
 DD3205;SPC SC       -   152,277.106   703,769.344   MT  0.99982666   +0 33 36.1
 DD3205;SPC SC       -   499,596.80  2,308,954.54   iFT  0.99982666   +0 33 36.1
 DD3205;UTM  17      - 3,674,170.264   594,151.463   MT  0.99970929   +0 33 11.5
 DD3205
 DD3205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3205!SPC SC       -   1.00000248  x   0.99982666  =   0.99982913
 DD3205!UTM  17      -   1.00000248  x   0.99970929  =   0.99971176
 DD3205
 DD3205:                Primary Azimuth Mark                     Grid Az
 DD3205:SPC SC       -  008 041 AZ MK                            044 22 12.3
 DD3205:UTM  17      -  008 041 AZ MK                            044 22 36.9
 DD3205
 DD3205_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9415174170(NAD 83)
 DD3205
 DD3205|---------------------------------------------------------------------|
 DD3205| PID    Reference Object                     Distance      Geod. Az  |
 DD3205|                                                           dddmmss.s |
 DD3205| DD3203 008 041 AZ MK                       484.256 METERS 0445548.4 |
 DD3205| DD1333 008 001 BLACK AZ MK                 APPROX. 0.7 KM 1211537.3 |
 DD3205| DD3668 008 041 RM 1                          8.626 METERS 26623     |
 DD3205|---------------------------------------------------------------------|
 DD3205
 DD3205                          SUPERSEDED SURVEY CONTROL
 DD3205
 DD3205  NAD 83(2007)-  33 12 08.32642(N)    079 59 23.40522(W) AD(2002.00) 0
 DD3205  ELLIP H (02/10/07)  -15.749  (m)                       GP(2002.00)    
 DD3205  NAD 83(2001)-  33 12 08.32646(N)    079 59 23.40499(W) AD(       ) 1
 DD3205  ELLIP H (10/01/04)  -15.747  (m)                       GP(       ) 4 1
 DD3205  NAD 83(2001)-  33 12 08.32580(N)    079 59 23.40524(W) AD(       ) 2
 DD3205  NAD 83(1986)-  33 12 08.33696(N)    079 59 23.40696(W) AD(       ) 2
 DD3205  NAD 27      -  33 12 07.72904(N)    079 59 24.11669(W) AD(       ) 2
 DD3205  NGVD 29 (07/19/86)   18.3    (m)           60.     (f) VERT ANG       
 DD3205
 DD3205.Superseded values are not recommended for survey control.
 DD3205
 DD3205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3205.See file dsdata.pdf to determine how the superseded data were derived.
 DD3205
 DD3205_MARKER: DD = SURVEY DISK
 DD3205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3205_STAMPING: HORZ 008 041 1982
 DD3205_MARK LOGO: SCGS
 DD3205_PROJECTION: FLUSH
 DD3205_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3205+STABILITY: SURFACE MOTION
 DD3205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3205+SATELLITE: SATELLITE OBSERVATIONS - August 17, 2007
 DD3205
 DD3205  HISTORY     - Date     Condition        Report By
 DD3205  HISTORY     - 1982     MONUMENTED       SCGS
 DD3205  HISTORY     - 19970623 MARK NOT FOUND   USPSQD
 DD3205  HISTORY     - 20031112 GOOD             SCGS
 DD3205  HISTORY     - 20050419 GOOD             FRELAN
 DD3205  HISTORY     - 20070817 GOOD             FRELAN
 DD3205  HISTORY     - 20080430 POOR             SCGS
 DD3205
 DD3205                          STATION DESCRIPTION
 DD3205
 DD3205'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3205'THE STATION IS LOCATED IN MONCKS CORNER AT THE JUNCTION OF U.S.
 DD3205'HIGHWAY 17A AND 52, IN FRONT OF THE BERKELEY MOTEL.  FOR INFORMATION
 DD3205'CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD3205'COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DD3205'
 DD3205'NO TO REACH NEEDED FOR THIS STATION.
 DD3205'
 DD3205'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3205'---008 041 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3205'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.1 METERS S FROM
 DD3205'CENTER OF HIGHWAY 17A ON RAMP,  8.8 METERS N FROM CENTER OF HIGHWAY
 DD3205'17A OFF RAMP,  1.5 METERS N FROM DO NOT ENTER SIGN,  3.6 METERS W
 DD3205'FROM ROADWAY ISLAND SIGN, AND 12.2 METERS S FROM YIELD SIGN.
 DD3205'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3205'DISK STAMPED---008 041 1982---SET INTO AN IRREGULAR MASS OF
 DD3205'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3205'
 DD3205'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3205'DISK STAMPED---RM 1 008 041 1982---SET INTO THE TOP OF A ROUND
 DD3205'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3205'8.2 METERS S FROM CENTER OF HIGHWAY 17A ON RAMP,  7.9 METERS N FROM
 DD3205'CENTER OF HIGHWAY 17A OFF RAMP,  8.8 METERS WNW FROM DO NOT ENTER
 DD3205'SIGN, 12.2 METERS W FROM ROADWAY ISLAND SIGN, AND IS LEVEL WITH THE
 DD3205'STATION.
 DD3205'
 DD3205'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3205'STAMPED---AZ MK 008 041 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DD3205'MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND
 DD3205'LOCATED 12.4 METERS SE FROM THE CENTER OF HIGHWAY 52,  3.0 METERS SW
 DD3205'FROM THE CENTER OF A MANHOLE COVER,  1.3 METERS SW FROM A POWER LINE
 DD3205'POLE, AND  9.4 METERS NE FROM THE CENTER OF DRIVEWAY TO THE LICENCE
 DD3205'SALES BUILDING.
 DD3205'
 DD3205'TO REACH AZIMUTH FROM THE STATION GO SOUTH ON HIGHWAY 52 FOR 0.3 MILE
 DD3205'TO THE AZIMUTH MARK ON THE LEFT.
 DD3205
 DD3205                          STATION RECOVERY (1997)
 DD3205
 DD3205'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD3205'MARK NOT FOUND.
 DD3205
 DD3205                          STATION RECOVERY (2003)
 DD3205
 DD3205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3205'STATION IS LOCATED NEAR A HISTORICAL MARKER IN A GRASSY TRAFFIC ISLAND
 DD3205'AT THE JUNCTION OF  U.S. HIGHWAYS 52 AND 17 ALTERNATE IN MONCKS
 DD3205'CORNER. OWNERSHIP--SCDOT, DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191,
 DD3205'COLUMBIA, THAT SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 DD3205'POST FLUSH WITH THE GROUND AND LEVEL WITH THE CURB, 22.1  FEET EAST OF
 DD3205'THE SUPPORT POST OF THE HISTORICAL MARKER, 1.9 FEET SOUTH  SOUTHWEST
 DD3205'OF THE SOUTHWEST EDGE OF THE CONCRETE CURB OF THE WEST HIGHWAY 52  ON
 DD3205'TO SOUTH HIGHWAY 17 ALTERNATE, 4.7 FEET NORTHEAST OF A WITNESS POST.
 DD3205'RECOVERED BY T. HALL.
 DD3205
 DD3205                          STATION RECOVERY (2005)
 DD3205
 DD3205'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 DD3205'RECOVERED IN GOOD CONDITION.
 DD3205
 DD3205                          STATION RECOVERY (2007)
 DD3205
 DD3205'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 DD3205'RECOVERED IN GOOD CONDITION.
 DD3205
 DD3205                          STATION RECOVERY (2008)
 DD3205
 DD3205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD3205'CONCRETE POST FOUND WITH DISK SHEARED OFF, CONCRETE POST IS SLIGHTLY
 DD3205'LEANING, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3203 ***********************************************************************
 DD3203  DESIGNATION -  008 041 AZ MK
 DD3203  PID         -  DD3203
 DD3203  STATE/COUNTY-  SC/BERKELEY
 DD3203  COUNTRY     -  US
 DD3203  USGS QUAD   -  CORDESVILLE (2017)
 DD3203
 DD3203                         *CURRENT SURVEY CONTROL
 DD3203  ______________________________________________________________________
 DD3203* NAD 83(2001) POSITION- 33 12 19.45389(N) 079 59 10.19995(W)   ADJUSTED
 DD3203* NAVD 88 ORTHO HEIGHT -    19.1   (meters)       63.    (feet) VERTCON3
 DD3203  ______________________________________________________________________
 DD3203  GEOID HEIGHT    -        -32.635 (meters)                     GEOID18
 DD3203  LAPLACE CORR    -         -3.23  (seconds)                    DEFLEC18
 DD3203  HORZ ORDER      -  SECOND
 DD3203
 DD3203.The horizontal coordinates were established by classical geodetic methods
 DD3203.and adjusted by the National Geodetic Survey in March 2004.
 DD3203
 DD3203.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3203
 DD3203.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3203.GEOID18 height accuracy estimate available here.
 DD3203
 DD3203.Click photographs - Photos may exist for this station.
 DD3203
 DD3203.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3203
 DD3203. The following values were computed from the NAD 83(2001) position.
 DD3203
 DD3203;                    North         East     Units Scale Factor Converg.
 DD3203;SPC SC       -   152,623.185   704,107.896   MT  0.99982622   +0 33 43.4
 DD3203;SPC SC       -   500,732.23  2,310,065.28   iFT  0.99982622   +0 33 43.4
 DD3203;UTM  17      - 3,674,516.262   594,490.017   MT  0.99971008   +0 33 18.9
 DD3203
 DD3203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3203!SPC SC       -   1.00000212  x   0.99982622  =   0.99982834
 DD3203!UTM  17      -   1.00000212  x   0.99971008  =   0.99971220
 DD3203
 DD3203_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9449074516(NAD 83)
 DD3203
 DD3203                          SUPERSEDED SURVEY CONTROL
 DD3203
 DD3203  NAD 83(1986)-  33 12 19.46505(N)    079 59 10.20167(W) AD(       ) 2
 DD3203  NAD 27      -  33 12 18.85758(N)    079 59 10.91198(W) AD(       ) 2
 DD3203  NGVD 29 (07/19/86)   19.4    (m)           64.     (f) VERT ANG       
 DD3203
 DD3203.Superseded values are not recommended for survey control.
 DD3203
 DD3203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3203.See file dsdata.pdf to determine how the superseded data were derived.
 DD3203
 DD3203_MARKER: DD = SURVEY DISK
 DD3203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3203_STAMPING: AZ MK 008 041 1982
 DD3203_MARK LOGO: SCGS
 DD3203_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3203+STABILITY: SURFACE MOTION
 DD3203
 DD3203  HISTORY     - Date     Condition        Report By
 DD3203  HISTORY     - 1981     MONUMENTED       SCGS
 DD3203  HISTORY     - 19930920 GOOD             SCGS
 DD3203  HISTORY     - 20031112 MARK NOT FOUND   SCGS
 DD3203
 DD3203                          STATION DESCRIPTION
 DD3203
 DD3203'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3203'STATION IS LOCATED IN MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3203'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3203'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3203'52 AND 17 ALTERNATE IN MONCKS CORNER, GO SOUTHEAST ON HIGHWAY 52 FOR
 DD3203'0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 DD3203'STATION IS A CONCRETE POST PROJECTING 0.2 FOOT, 12.4 METERS
 DD3203'(40.7 FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.0 METERS
 DD3203'(9.8 FT) SOUTHWEST OF THE CENTER OF A MANHOLE COVER, 1.3 METERS
 DD3203'(4.3 FT) SOUTHWEST OF THE POWER POLE, 9.4 METERS (30.8 FT) NORTHEAST
 DD3203'OF THE CENTER OF A DRIVEWAY TO A LICENCE SALES BUILDING.
 DD3203
 DD3203                          STATION RECOVERY (2003)
 DD3203
 DD3203'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3203'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3203'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3203'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED BY
 DD3203'UNDERGROUND UTILITIES. RECOVERY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1595 ***********************************************************************
 DE1595  DESIGNATION -  008 042
 DE1595  PID         -  DE1595
 DE1595  STATE/COUNTY-  SC/BERKELEY
 DE1595  COUNTRY     -  US
 DE1595  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1595
 DE1595                         *CURRENT SURVEY CONTROL
 DE1595  ______________________________________________________________________
 DE1595* NAD 83(2011) POSITION- 33 08 47.58626(N) 080 07 54.72735(W)   ADJUSTED
 DE1595* NAD 83(2011) ELLIP HT-    -7.233 (meters)        (06/27/12)   ADJUSTED
 DE1595* NAD 83(2011) EPOCH   -  2010.00
 DE1595* NAVD 88 ORTHO HEIGHT -    25.216 (meters)       82.73  (feet) ADJUSTED
 DE1595  ______________________________________________________________________
 DE1595  GEOID HEIGHT    -        -32.439 (meters)                     GEOID18
 DE1595  NAD 83(2011) X  -    916,134.872 (meters)                     COMP
 DE1595  NAD 83(2011) Y  - -5,266,509.863 (meters)                     COMP
 DE1595  NAD 83(2011) Z  -  3,467,574.625 (meters)                     COMP
 DE1595  LAPLACE CORR    -         -2.44  (seconds)                    DEFLEC18
 DE1595  DYNAMIC HEIGHT  -         25.189 (meters)       82.64  (feet) COMP
 DE1595  MODELED GRAVITY -    979,570.1   (mgal)                       NAVD 88
 DE1595
 DE1595  VERT ORDER      -  FIRST     CLASS II
 DE1595
 DE1595  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1595  Standards:
 DE1595         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1595            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1595  -------------------------------------------------------------------
 DE1595  NETWORK    1.31   1.67           0.55   0.52   0.85      0.03706649
 DE1595  -------------------------------------------------------------------
 DE1595  Click here for local accuracies and other accuracy information.
 DE1595
 DE1595.The horizontal coordinates were established by GPS observations
 DE1595.and adjusted by the National Geodetic Survey in June 2012.
 DE1595
 DE1595.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1595.been affixed to the stable North American tectonic plate. See 
 DE1595.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1595
 DE1595.The horizontal coordinates are valid at the epoch date displayed above
 DE1595.which is a decimal equivalence of Year/Month/Day.
 DE1595
 DE1595.The orthometric height was determined by differential leveling and
 DE1595.adjusted by the NATIONAL GEODETIC SURVEY
 DE1595.in June 1991.
 DE1595
 DE1595.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1595.GEOID18 height accuracy estimate available here.
 DE1595
 DE1595.Click photographs - Photos may exist for this station.
 DE1595
 DE1595.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1595
 DE1595.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1595
 DE1595.The ellipsoidal height was determined by GPS observations
 DE1595.and is referenced to NAD 83.
 DE1595
 DE1595.The dynamic height is computed by dividing the NAVD 88
 DE1595.geopotential number by the normal gravity value computed on the
 DE1595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1595.degrees latitude (g = 980.6199 gals.).
 DE1595
 DE1595.The modeled gravity was interpolated from observed gravity values.
 DE1595
 DE1595. The following values were computed from the NAD 83(2011) position.
 DE1595
 DE1595;                    North         East     Units Scale Factor Converg.
 DE1595;SPC SC       -   145,973.709   690,580.952   MT  0.99983500   +0 28 52.6
 DE1595;SPC SC       -   478,916.37  2,265,685.54   iFT  0.99983500   +0 28 52.6
 DE1595;UTM  17      - 3,667,869.272   580,964.127   MT  0.99968082   +0 28 28.9
 DE1595
 DE1595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1595!SPC SC       -   1.00000114  x   0.99983500  =   0.99983614
 DE1595!UTM  17      -   1.00000114  x   0.99968082  =   0.99968196
 DE1595
 DE1595:                Primary Azimuth Mark                     Grid Az
 DE1595:SPC SC       -  008 042 AZ MK                            250 00 02.0
 DE1595:UTM  17      -  008 042 AZ MK                            250 00 25.7
 DE1595
 DE1595_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8096467869(NAD 83)
 DE1595
 DE1595|---------------------------------------------------------------------|
 DE1595| PID    Reference Object                     Distance      Geod. Az  |
 DE1595|                                                           dddmmss.s |
 DE1595| DE1596 008 042 RM 1                          9.914 METERS 07145     |
 DE1595| DE1597 008 042 AZ MK                       APPROX. 0.7 KM 2502854.6 |
 DE1595|---------------------------------------------------------------------|
 DE1595
 DE1595                          SUPERSEDED SURVEY CONTROL
 DE1595
 DE1595  NAD 83(2007)-  33 08 47.58606(N)    080 07 54.72793(W) AD(2002.00) 0
 DE1595  ELLIP H (02/10/07)   -7.210  (m)                       GP(2002.00)    
 DE1595  NAD 83(2001)-  33 08 47.58596(N)    080 07 54.72786(W) AD(       ) 1
 DE1595  ELLIP H (10/01/04)   -7.213  (m)                       GP(       ) 4 1
 DE1595  NAD 83(2001)-  33 08 47.58499(N)    080 07 54.73501(W) AD(       ) 2
 DE1595  NAD 83(1986)-  33 08 47.59522(N)    080 07 54.73793(W) AD(       ) 2
 DE1595  NAD 27      -  33 08 46.99168(N)    080 07 55.42143(W) AD(       ) 2
 DE1595  NAVD 88              25.22   (m)           82.7    (f) LEVELING    3  
 DE1595  NGVD 29 (03/21/89)   25.512  (m)           83.70   (f) ADJUSTED    1 2
 DE1595  NGVD 29 (07/19/86)   25.7    (m)           84.     (f) VERT ANG       
 DE1595
 DE1595.Superseded values are not recommended for survey control.
 DE1595
 DE1595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1595.See file dsdata.pdf to determine how the superseded data were derived.
 DE1595
 DE1595_MARKER: DD = SURVEY DISK
 DE1595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1595_STAMPING: HORZ 008 042 1982
 DE1595_MARK LOGO: SCGS
 DE1595_PROJECTION: RECESSED 8 CENTIMETERS
 DE1595_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1595_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1595+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2003
 DE1595
 DE1595  HISTORY     - Date     Condition        Report By
 DE1595  HISTORY     - 1982     MONUMENTED       SCGS
 DE1595  HISTORY     - 1985     GOOD             SCGS
 DE1595  HISTORY     - 19970625 MARK NOT FOUND   USPSQD
 DE1595  HISTORY     - 20031027 GOOD             SCGS
 DE1595
 DE1595                          STATION DESCRIPTION
 DE1595
 DE1595'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1595'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) SOUTHWEST OF MONCKS
 DE1595'CORNER, ABOUT 5.2 KM (3.25 MI) WEST OF U.S. HIGHWAY 17A, ABOUT 4.8 KM
 DE1595'(3.0 MI) SOUTHWEST OF THE JUNCTION OF HIGHWAY S-8-413 AND S-8-467, ON
 DE1595'HIGHWAY RIGHT-OF-WAY.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DE1595'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DE1595'(803) 758-3414.
 DE1595'
 DE1595'TO REACH THE STATION FROM MONCKS CORNER AT THE JUNCTION OF U.S.
 DE1595'HIGHWAY 52 AND 17A, GO SOUTHWESTERLY ON U.S. HIGHWAY 17A FOR 2.4 KM
 DE1595'(1.5 MI) TO THE JUNCTION OF STATE HIGHWAY 6.  CONTINUE SOUTHWEST ON
 DE1595'U.S. HIGHWAY 17A FOR 6.1 KM (3.8 MI) TO A REVERSE FORK, CONTINUE
 DE1595'AHEAD ON HIGHWAY 17A FOR 0.4 KM (0.25 MI) TO SIDE ROAD RIGHT AT THE
 DE1595'CALVARY BAPTIST CHURCH ON RIGHT, TURN RIGHT, GO WESTERLY ON HIGHWAY
 DE1595'S-8-413 FOR 3.0 KM (1.8 MI) TO FORK, KEEP LEFT, CONTINUE WESTERLY ON
 DE1595'HIGHWAY S-8-467 FOR 2.3 KM (1.4 MI) TO STATION SAMMY ON LEFT,
 DE1595'CONTINUE AHEAD ON HIGHWAY S-8-467 FOR 2.2 KM (1.35 MI) TO STATION ON.
 DE1595'
 DE1595'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1595'---008 042 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1595'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.7 METERS NE FROM
 DE1595'METAL WITNESS POST,  0.9 METERS NE FROM POWER LINE POLE NO 10 83 C,
 DE1595'9.0 METERS ESE FROM UNDERGROUND CABLE JUNCTION BOX A 4A 7,  7.9
 DE1595'METERS N FROM CENTER OF COUNTY ROAD S-8-467, AND 13.1 METERS E FROM A
 DE1595'PAVED DRIVEWAY.
 DE1595'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1595'DISK STAMPED---008 042 1982---SET INTO AN IRREGULAR MASS OF
 DE1595'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1595'
 DE1595'REFERENCE MARK NO.  IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1595'STAMPED---RM 1 008 042 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1595'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.9 METERS
 DE1595'N FROM THE CENTER OF COUNTY ROAD S-8-467, 10.6 METERS ENE FROM THE
 DE1595'POWER LINE POLE NO 10 83 C, 23.2 METERS E FROM THE PAVED DRIVEWAY,
 DE1595'21.0 METERS E FROM THE UNDERGROUND CABLE JUNCTION BOX NO A 4 A, AND
 DE1595'IS LEVEL WITH THE STATION.
 DE1595'
 DE1595'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1595'STAMPED---AZ MK 008 042 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1595'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.2 METERS
 DE1595'S FROM THE CENTER OF COUNTY ROAD S-8-467,  2.1 METERS NW FROM THE
 DE1595'METAL WITNESS POST, 11.6 METERS SE FROM A POWER POLE WITH
 DE1595'TRANSFORMER, AND 27.9 METERS SSW FROM A POWER LINE POLE.
 DE1595'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON COUNTY
 DE1595'ROAD S-8-467 FOR 0.7 KM (0.45 MI) TO THE MARK ON THE LEFT.
 DE1595
 DE1595                          STATION RECOVERY (1985)
 DE1595
 DE1595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1595'12.9 KM (8.0 MI) SW FROM MONCKS CORNER.
 DE1595'10.3 KILOMETERS (6.4 MILES) NORTHWEST ALONG U.S. HIGHWAY 176 FROM THE
 DE1595'INTERSECTION OF U.S. HIGHWAY 17 ALTERNATE IN CARNES CROSSROAD, THENCE
 DE1595'2.5 KILOMETERS (1.55 MILES) NORTHEAST ALONG COUNTY ROAD S-8-467, SET
 DE1595'NEAR A POWER POLE WITH A TRANSFORMER ACROSS FROM A SAND ROAD LEADING
 DE1595'SOUTH-SOUTHEAST, 7.44 METERS (24.41 FEET) NORTH-NORTHWEST OF THE
 DE1595'CENTERLINE OF THE COUNTY ROAD, 14.6 METERS (47.9 FEET) WEST-SOUTHWEST
 DE1595'OF THE APPROXIMATE EXTENDED CENTER OF THE SAND ROAD, 46.1 METERS
 DE1595'(151.25 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD HOUSE, 1.06
 DE1595'METERS (3.48 FEET) NORTHEAST OF THE POWER POLE, 13.0 METERS (42.65
 DE1595'FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A CONCRETE DRIVE
 DE1595'LEADING TO THE HOUSE, 8.95 METERS (29.36 FEET) EAST-SOUTHEAST OF
 DE1595'TELEPHONE JUNCTION BOX A4A7.
 DE1595'THE MARK IS 0.65 METERS  N FROM A WITNESS POST.
 DE1595'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1595
 DE1595                          STATION RECOVERY (1997)
 DE1595
 DE1595'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1595'MARK NOT FOUND.
 DE1595
 DE1595                          STATION RECOVERY (2003)
 DE1595
 DE1595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1595'STATION IS LOCATED 7.65 MILES WEST SOUTHWEST OF MONCKS CORNER, 9.2
 DE1595'MILES NORTH  NORTHEAST OF SUMMERVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1595'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, THAT SC 29202, PHONE
 DE1595'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE1595'6 (MAIN STREET) AND U.S.  HIGHWAY 17 ALTERNATE (LIVE OAK STREET) IN
 DE1595'MONCKS CORNER, GO SOUTH SOUTHWEST ON  HIGHWAY 17 ALTERNATE FOR 4.1
 DE1595'MILES TO THE JUNCTION OF STATE ROAD 413 (BLACK TOM ROAD),  TURN RIGHT
 DE1595'ON ROAD 413 FOR 1.7 MILES TO THE Y-JUNCTION OF STATE ROAD 467 (BLACK
 DE1595'TOM  ROAD), BEAR LEFT ON ROAD 467 FOR 2.75 MILES TO THE STATION ON THE
 DE1595'RIGHT NEAR A POWER  POLE AND ACROSS THE ROAD FROM A GATED DIRT FIELD
 DE1595'ACCESS ROAD. STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL
 DE1595'WITH THE ROAD, 24.8 FEET  NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 DE1595'3.7 FEET NORTHEAST OF A POWER POLE  WITH TRANSFORMER AND THREE METAL
 DE1595'BOXES ATTACHED, 32.5 FEET EAST NORTHEAST OF  THE EAST END OF A
 DE1595'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A GRASSY FIELD ACCESS APRON,
 DE1595'33.0 FEET WEST SOUTHWEST OF THE EXTENDED CENTER OF THE GATED FIELD
 DE1595'ACCESS ROAD, 2.6  FEET NORTHEAST OF A WITNESS POST. NOTE-STATION IS
 DE1595'INTERVISIBLE WITH SURVEY STATION 008 042 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1597 ***********************************************************************
 DE1597  DESIGNATION -  008 042 AZ MK
 DE1597  PID         -  DE1597
 DE1597  STATE/COUNTY-  SC/BERKELEY
 DE1597  COUNTRY     -  US
 DE1597  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1597
 DE1597                         *CURRENT SURVEY CONTROL
 DE1597  ______________________________________________________________________
 DE1597* NAD 83(2001) POSITION- 33 08 39.57042(N) 080 08 21.60359(W)   ADJUSTED
 DE1597* NAVD 88 ORTHO HEIGHT -    24.439 (meters)       80.18  (feet) ADJUSTED
 DE1597  ______________________________________________________________________
 DE1597  GEOID HEIGHT    -        -32.429 (meters)                     GEOID18
 DE1597  LAPLACE CORR    -         -2.46  (seconds)                    DEFLEC18
 DE1597  DYNAMIC HEIGHT  -         24.413 (meters)       80.10  (feet) COMP
 DE1597  MODELED GRAVITY -    979,569.8   (mgal)                       NAVD 88
 DE1597
 DE1597  HORZ ORDER      -  THIRD
 DE1597  VERT ORDER      -  FIRST     CLASS II
 DE1597
 DE1597.The horizontal coordinates were established by classical geodetic methods
 DE1597.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DE1597
 DE1597.The orthometric height was determined by differential leveling and
 DE1597.adjusted by the NATIONAL GEODETIC SURVEY
 DE1597.in June 1991.
 DE1597
 DE1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1597.GEOID18 height accuracy estimate available here.
 DE1597
 DE1597.Click photographs - Photos may exist for this station.
 DE1597
 DE1597.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1597
 DE1597.The dynamic height is computed by dividing the NAVD 88
 DE1597.geopotential number by the normal gravity value computed on the
 DE1597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1597.degrees latitude (g = 980.6199 gals.).
 DE1597
 DE1597.The modeled gravity was interpolated from observed gravity values.
 DE1597
 DE1597. The following values were computed from the NAD 83(2001) position.
 DE1597
 DE1597;                    North         East     Units Scale Factor Converg.
 DE1597;SPC SC       -   145,720.986   689,886.617   MT  0.99983535   +0 28 37.7
 DE1597;SPC SC       -   478,087.22  2,263,407.54   iFT  0.99983535   +0 28 37.7
 DE1597;UTM  17      - 3,667,616.668   580,269.870   MT  0.99967944   +0 28 14.1
 DE1597
 DE1597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1597!SPC SC       -   1.00000125  x   0.99983535  =   0.99983660
 DE1597!UTM  17      -   1.00000125  x   0.99967944  =   0.99968069
 DE1597
 DE1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8026967616(NAD 83)
 DE1597
 DE1597                          SUPERSEDED SURVEY CONTROL
 DE1597
 DE1597  NAD 83(2001)-  33 08 39.56973(N)    080 08 21.61085(W) AD(       ) 2
 DE1597  NAD 83(1986)-  33 08 39.57996(N)    080 08 21.61377(W) AD(       ) 2
 DE1597  NAD 27      -  33 08 38.97664(N)    080 08 22.29667(W) AD(       ) 2
 DE1597  NAVD 88              24.44   (m)           80.2    (f) LEVELING    3  
 DE1597  NGVD 29 (03/21/89)   24.736  (m)           81.15   (f) ADJUSTED    1 2
 DE1597  NGVD 29 (07/19/86)   24.9    (m)           82.     (f) VERT ANG       
 DE1597
 DE1597.Superseded values are not recommended for survey control.
 DE1597
 DE1597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1597.See file dsdata.pdf to determine how the superseded data were derived.
 DE1597
 DE1597_MARKER: DD = SURVEY DISK
 DE1597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1597_STAMPING: AZ MK 008 042 1982
 DE1597_MARK LOGO: SCGS
 DE1597_PROJECTION: FLUSH
 DE1597_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1597_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1597_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1597+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2003
 DE1597
 DE1597  HISTORY     - Date     Condition        Report By
 DE1597  HISTORY     - 1982     MONUMENTED       SCGS
 DE1597  HISTORY     - 1985     GOOD             SCGS
 DE1597  HISTORY     - 19970625 MARK NOT FOUND   USPSQD
 DE1597  HISTORY     - 20031027 GOOD             SCGS
 DE1597
 DE1597                          STATION DESCRIPTION
 DE1597
 DE1597'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1597'13.6 KM (8.45 MI) SW FROM MONCKS CORNER.
 DE1597'10.3 KILOMETERS (6.4 MILES) NORTHWEST ALONG U.S. HIGHWAY 176 FROM THE
 DE1597'INTERSECTION OF U.S. HIGHWAY 17 ALTERNATE IN CARNES CROSSROAD, THENCE
 DE1597'1.8 KILOMETERS (1.1 MILES) NORTHEAST ALONG COUNTY ROAD S-8-467, SET
 DE1597'NEAR A BLAZED 12-INCH SWEET GUM TREE, 5.13 METERS (16.83 FEET)
 DE1597'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 9.95 METERS
 DE1597'(32.64 FEET) NORTHEAST OF THE BLAZED SWEET GUM TREE, 28.08 METERS
 DE1597'(92.13 FEET) EAST-SOUTHEAST OF POWER POLE NUMBER 1083A WITH A
 DE1597'TRANSFORMER, 31.6 METERS (103.67 FEET) SOUTHWEST OF A LONE CEDAR IN
 DE1597'THE FRONT YARD OF A ONE-STORY WOOD HOUSE.
 DE1597'THE MARK IS 1.93 METERS  NW FROM A WITNESS POST.
 DE1597'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1597
 DE1597                          STATION RECOVERY (1997)
 DE1597
 DE1597'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1597'MARK NOT FOUND.
 DE1597
 DE1597                          STATION RECOVERY (2003)
 DE1597
 DE1597'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1597'STATION IS LOCATED 8.1 MILES WEST SOUTHWEST OF MONCKS CORNER, 8.95
 DE1597'MILES NORTH  NORTHEAST OF SUMMERVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1597'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, THAT SC 29202, PHONE
 DE1597'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE1597'6 (MAIN STREET) AND U.S.  HIGHWAY 17 ALTERNATE (LIVE OAK STREET) IN
 DE1597'MONCKS CORNER, GO SOUTH SOUTHWEST ON  HIGHWAY 17 ALTERNATE FOR 4.1
 DE1597'MILES TO THE JUNCTION OF STATE ROAD 413 (BLACK TOM ROAD),  TURN RIGHT
 DE1597'ON ROAD 413 FOR 1.7 MILES TO THE Y-JUNCTION OF STATE ROAD 467 (BLACK
 DE1597'TOM  ROAD), BEAR LEFT ON ROAD 467 FOR 3.2 MILES TO THE STATION ON THE
 DE1597'LEFT IN THE ROAD  SHOULDER. STATION IS A CONCRETE POST FLUSH WITH THE
 DE1597'GROUND AND 0.5 FOOT BELOW THE ROAD,  16.4 FEET SOUTH SOUTHEAST OF THE
 DE1597'CENTER OF THE ROAD, 13.2 FEET NORTH OF A  0.7-FOOT PIN OAK TREE WITH A
 DE1597'SCGS REFERENCE WASHER ATTACHED, 187.0 FEET WEST  OF THE EXTENDED
 DE1597'CENTER OF OZZIE LANE. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION
 DE1597'008 042. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1596 ***********************************************************************
 DE1596  DESIGNATION -  008 042 RM 1
 DE1596  PID         -  DE1596
 DE1596  STATE/COUNTY-  SC/BERKELEY
 DE1596  COUNTRY     -  US
 DE1596  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1596
 DE1596                         *CURRENT SURVEY CONTROL
 DE1596  ______________________________________________________________________
 DE1596* NAD 83(1986) POSITION- 33 08 47.79   (N) 080 07 54.00   (W)   HD_HELD1
 DE1596* NAVD 88 ORTHO HEIGHT -    25.143 (meters)       82.49  (feet) ADJUSTED
 DE1596  ______________________________________________________________________
 DE1596  GEOID HEIGHT    -        -32.439 (meters)                     GEOID18
 DE1596  DYNAMIC HEIGHT  -         25.116 (meters)       82.40  (feet) COMP
 DE1596  MODELED GRAVITY -    979,570.1   (mgal)                       NAVD 88
 DE1596
 DE1596  VERT ORDER      -  FIRST     CLASS II
 DE1596
 DE1596.The horizontal coordinates were determined by differentially corrected
 DE1596.hand held GPS observations or other comparable positioning techniques
 DE1596.and have an estimated accuracy of +/- 3 meters.
 DE1596
 DE1596.The orthometric height was determined by differential leveling and
 DE1596.adjusted by the NATIONAL GEODETIC SURVEY
 DE1596.in June 1991.
 DE1596
 DE1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1596.GEOID18 height accuracy estimate available here.
 DE1596
 DE1596.Click photographs - Photos may exist for this station.
 DE1596
 DE1596.The dynamic height is computed by dividing the NAVD 88
 DE1596.geopotential number by the normal gravity value computed on the
 DE1596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1596.degrees latitude (g = 980.6199 gals.).
 DE1596
 DE1596.The modeled gravity was interpolated from observed gravity values.
 DE1596
 DE1596;                    North         East    Units  Estimated Accuracy
 DE1596;SPC SC       -   145,980.1     690,599.7     MT  (+/- 3 meters HH1 GPS) 
 DE1596
 DE1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8098267875(NAD 83)
 DE1596
 DE1596                          SUPERSEDED SURVEY CONTROL
 DE1596
 DE1596  NGVD 29 (03/21/89)   25.439  (m)           83.46   (f) ADJUSTED    1 2
 DE1596
 DE1596.Superseded values are not recommended for survey control.
 DE1596
 DE1596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1596.See file dsdata.pdf to determine how the superseded data were derived.
 DE1596
 DE1596_MARKER: DD = SURVEY DISK
 DE1596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1596_STAMPING: RM 1 008 042 1982
 DE1596_MARK LOGO: SCGS
 DE1596_PROJECTION: FLUSH
 DE1596_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1596
 DE1596  HISTORY     - Date     Condition        Report By
 DE1596  HISTORY     - 1982     MONUMENTED       SCGS
 DE1596  HISTORY     - 1985     GOOD             SCGS
 DE1596  HISTORY     - 19970625 MARK NOT FOUND   USPSQD
 DE1596
 DE1596                          STATION DESCRIPTION
 DE1596
 DE1596'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1596'12.9 KM (8.0 MI) SW FROM MONCKS CORNER.
 DE1596'10.3 KILOMETERS (6.4 MILES) NORTHWEST ALONG U.S. HIGHWAY 176 FROM THE
 DE1596'INTERSECTION OF U.S. HIGHWAY 17 ALTERNATE IN CARNES CROSSROAD, THENCE
 DE1596'2.5 KILOMETERS (1.55 MILES) NORTHEAST ALONG COUNTY ROAD S-8-467, SET
 DE1596'NEAR A POWER POLE WITH A TRANSFORMER ACROSS FROM A SAND ROAD LEADING
 DE1596'SOUTH-SOUTHEAST, 7.44 METERS (24.41 FEET) NORTH-NORTHWEST OF THE
 DE1596'CENTERLINE OF THE COUNTY ROAD, 51.61 METERS (169.36 FEET) SOUTHEAST OF
 DE1596'THE SOUTHEAST CORNER OF A HOUSE, 10.7 METERS (35.1 FEET)
 DE1596'EAST-NORTHEAST OF THE POWER POLE, 23.1 METERS (75.79 FEET)
 DE1596'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A CONCRETE DRIVE LEADING
 DE1596'TO THE HOUSE, 18.47 METERS (60.6 FEET) EAST OF TELEPHONE JUNCTION BOX
 DE1596'A4A7, 9.9 METERS (32.48 FEET) EAST-NORTHEAST OF 008 042 SCGS.
 DE1596'THE MARK IS 0.25 METERS  SSE FROM A WITNESS POST.
 DE1596'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1596
 DE1596                          STATION RECOVERY (1997)
 DE1596
 DE1596'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1596'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1590 ***********************************************************************
 DE1590  DESIGNATION -  008 043
 DE1590  PID         -  DE1590
 DE1590  STATE/COUNTY-  SC/BERKELEY
 DE1590  COUNTRY     -  US
 DE1590  USGS QUAD   -  MONCKS CORNER (2017)
 DE1590
 DE1590                         *CURRENT SURVEY CONTROL
 DE1590  ______________________________________________________________________
 DE1590* NAD 83(2001) POSITION- 33 09 28.47210(N) 080 05 23.57752(W)   ADJUSTED
 DE1590* NAVD 88 ORTHO HEIGHT -    25.753 (meters)       84.49  (feet) ADJUSTED
 DE1590  ______________________________________________________________________
 DE1590  GEOID HEIGHT    -        -32.498 (meters)                     GEOID18
 DE1590  LAPLACE CORR    -         -2.62  (seconds)                    DEFLEC18
 DE1590  DYNAMIC HEIGHT  -         25.725 (meters)       84.40  (feet) COMP
 DE1590  MODELED GRAVITY -    979,571.8   (mgal)                       NAVD 88
 DE1590
 DE1590  HORZ ORDER      -  SECOND
 DE1590  VERT ORDER      -  FIRST     CLASS II
 DE1590
 DE1590.The horizontal coordinates were established by classical geodetic methods
 DE1590.and adjusted by the National Geodetic Survey in March 2004.
 DE1590
 DE1590.The orthometric height was determined by differential leveling and
 DE1590.adjusted by the NATIONAL GEODETIC SURVEY
 DE1590.in June 1991.
 DE1590
 DE1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1590.GEOID18 height accuracy estimate available here.
 DE1590
 DE1590.Click photographs - Photos may exist for this station.
 DE1590
 DE1590.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1590
 DE1590.The dynamic height is computed by dividing the NAVD 88
 DE1590.geopotential number by the normal gravity value computed on the
 DE1590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1590.degrees latitude (g = 980.6199 gals.).
 DE1590
 DE1590.The modeled gravity was interpolated from observed gravity values.
 DE1590
 DE1590. The following values were computed from the NAD 83(2001) position.
 DE1590
 DE1590;                    North         East     Units Scale Factor Converg.
 DE1590;SPC SC       -   147,266.739   694,486.304   MT  0.99983323   +0 30 16.4
 DE1590;SPC SC       -   483,158.59  2,278,498.37   iFT  0.99983323   +0 30 16.4
 DE1590;UTM  17      - 3,669,161.654   584,869.045   MT  0.99968880   +0 29 52.1
 DE1590
 DE1590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1590!SPC SC       -   1.00000106  x   0.99983323  =   0.99983429
 DE1590!UTM  17      -   1.00000106  x   0.99968880  =   0.99968986
 DE1590
 DE1590:                Primary Azimuth Mark                     Grid Az
 DE1590:SPC SC       -  008 043 AZ MK                            087 59 51.4
 DE1590:UTM  17      -  008 043 AZ MK                            088 00 15.7
 DE1590
 DE1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8486969161(NAD 83)
 DE1590
 DE1590|---------------------------------------------------------------------|
 DE1590| PID    Reference Object                     Distance      Geod. Az  |
 DE1590|                                                           dddmmss.s |
 DE1590| DE1589 008 043 AZ MK                       APPROX. 0.6 KM 0883007.8 |
 DE1590| DE1591 008 043 RM 1                          8.460 METERS 26711     |
 DE1590|---------------------------------------------------------------------|
 DE1590
 DE1590                          SUPERSEDED SURVEY CONTROL
 DE1590
 DE1590  NAD 83(1986)-  33 09 28.48231(N)    080 05 23.58046(W) AD(       ) 2
 DE1590  NAD 27      -  33 09 27.87827(N)    080 05 24.26771(W) AD(       ) 2
 DE1590  NGVD 29 (03/21/89)   26.050  (m)           85.47   (f) ADJUSTED    1 2
 DE1590  NGVD 29 (07/19/86)   26.3    (m)           86.     (f) VERT ANG       
 DE1590
 DE1590.Superseded values are not recommended for survey control.
 DE1590
 DE1590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1590.See file dsdata.pdf to determine how the superseded data were derived.
 DE1590
 DE1590_MARKER: DD = SURVEY DISK
 DE1590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1590_STAMPING: HORZ 008 043 1982
 DE1590_MARK LOGO: SCGS
 DE1590_PROJECTION: PROJECTING 7 CENTIMETERS
 DE1590_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1590_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1590
 DE1590  HISTORY     - Date     Condition        Report By
 DE1590  HISTORY     - 1982     MONUMENTED       SCGS
 DE1590  HISTORY     - 1985     GOOD             SCGS
 DE1590  HISTORY     - 19970624 GOOD             USPSQD
 DE1590  HISTORY     - 20031124 MARK NOT FOUND   SCGS
 DE1590
 DE1590                          STATION DESCRIPTION
 DE1590
 DE1590'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1590'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTHWEST OF MONCKS
 DE1590'CORNER, ABOUT 2.8 KM (1.75 MI) WEST OF U.S. HIGHWAY 17A, ABOUT 0.1 KM
 DE1590'(0.05 MI) WEST OF THE JUNCTION OF HIGHWAYS S-8-413 AND S-8-467 ON THE
 DE1590'HIGHWAY RIGHT-OF-WAY.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DE1590'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C,  29202, PHONE
 DE1590'(803) 758-3414.
 DE1590'
 DE1590'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17A IN
 DE1590'MONCKS CORNER, GO SOUTHWEST ON 17A FOR 2.4 KM (1.5 MI) TO THE
 DE1590'JUNCTION OF STATE HIGHWAY 6, CONTINUE AHEAD ON U.S. HIGHWAY 17A FOR
 DE1590'6.1 KM (3.8 MI) TO A REVERSE FORK RIGHT, CONTINUE AHEAD FOR 0.4 KM
 DE1590'(0.25 MI) TO A PAVED ROAD RIGHT AT THE CALVARY BAPTIST CHURCH, TURN
 DE1590'RIGHT, GO SOUTHWEST ON HIGHWAY S-8-413 FOR 3.0 KM (1.8 MI) TO FORK,
 DE1590'KEEP LEFT, CONTINUE SOUTHWESTERLY ON HIGHWAY S-8-467 FOR 0.3 KM (0.2
 DE1590'MI) TO STATION ON RIGHT.
 DE1590'
 DE1590'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1590'---008 043 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1590'CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE GROUND LOCATED  0.8
 DE1590'METERS S FROM THE METAL WITNESS POST,  8.1 METERS N FROM THE CENTER
 DE1590'OF COUNTY ROAD S-8-467,  6.0 METERS SW FROM THE POWER LINE POLE,  5.0
 DE1590'METERS N FROM THE EDGE OF COUNTY ROAD S-8-467, AND  9.8 METERS SE
 DE1590'FROM THE 16 INCH PINE TREE.
 DE1590'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1590'DISK STAMPED---008 043 1982---SET INTO AN IRREGULAR MASS OF
 DE1590'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1590'
 DE1590'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1590'DISK STAMPED---RM 1 008 043 1982---SET INTO THE TOP OF A ROUND
 DE1590'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE
 DE1590'GROUND LOCATED  9.1 METERS N FROM THE CENTER OF COUNTY ROAD S-8-467,
 DE1590'5.3 METERS W FROM THE METAL WITNESS POST AT THE STATION, 11.3 METERS
 DE1590'WSW FROM THE POWER LINE POLE,  8.2 METERS S FROM THE 16 INCH PINE
 DE1590'TREE, AND IS LEVEL WITH THE STATION.
 DE1590'
 DE1590'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1590'STAMPED---AZ MK 008 043 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1590'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.3 METERS
 DE1590'N FROM CENTER OF COUNTY ROAD,  1.3 METERS S FROM METAL WITNESS POST,
 DE1590'8.5 METERS W FROM CENTER OF A WOODS ROAD, AND  5.1 METERS SE FROM 12
 DE1590'INCH PINE TREE.
 DE1590'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ON COUNTY
 DE1590'ROAD S-8-467 FOR 0.6 KM (0.35 MI) TO THE MARK ON THE LEFT.
 DE1590
 DE1590                          STATION RECOVERY (1985)
 DE1590
 DE1590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1590'8.7 KM (5.4 MI) SW FROM MONCKS CORNER.
 DE1590'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1590'MONCKS CORNER POST OFFICE, THENCE 4.1 KILOMETERS (2.55 MILES)
 DE1590'NORTHWEST ALONG STATE HIGHWAY 6, THENCE 5.4 KILOMETERS (3.35 MILES)
 DE1590'SOUTHWEST ALONG COUNTY ROAD S-8-16, THENCE 0.25 KILOMETER (0.15 MILE)
 DE1590'SOUTHERLY ALONG A SAND ROAD (COUNTY ROAD S-8-774) TO THE BEGINNING OF
 DE1590'PAVEMENT, CONTINUE 0.9 KILOMETER (0.55 MILE) SOUTHERLY ALONG COUNTY
 DE1590'ROAD S-8-774, THENCE 2.15 KILOMETERS (1.35 MILES) SOUTHEASTERLY ALONG
 DE1590'COUNTY ROAD S-8-413, THENCE 0.25 KILOMETER (0.15 MILE) SOUTHWEST ALONG
 DE1590'COUNTY ROAD S-8-467, SET NEAR A POWER POLE AND A BLAZED PINE TREE ON
 DE1590'THE OUTSIDE OF A CURVE, ALSO MAY BE REACHED BY GOING 10.3 KILOMETERS
 DE1590'(6.4 MILES) NORTHWEST ALONG U.S. HIGHWAY 176 FROM THE INTERSECTION OF
 DE1590'U.S. HIGHWAY 17 ALTERNATE IN CARNES CROSSROAD, THENCE 6.6 KILOMETERS
 DE1590'(4.1 MILES) NORTHEAST ALONG COUNTY ROAD S-8-467, 7.9 METERS (25.92
 DE1590'FEET) NORTH OF THE CENTERLINE OF THE COUNTY ROAD, 8.6 METERS (28.22
 DE1590'FEET) EAST OF 008 043 RM 1 SCGS, 5.8 METERS (19.03 FEET) SOUTHWEST OF
 DE1590'THE POWER POLE, 11.8 METERS (38.71 FEET) SOUTH-SOUTHEAST OF THE BLAZED
 DE1590'PINE TREE.
 DE1590'THE MARK IS 0.79 METERS  S FROM A WITNESS POST.
 DE1590'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1590
 DE1590                          STATION RECOVERY (1997)
 DE1590
 DE1590'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1590'RECOVERED IN GOOD CONDITION.
 DE1590
 DE1590                          STATION RECOVERY (2003)
 DE1590
 DE1590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1590'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1590'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1590'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED BY LAYING
 DE1590'BURIED CABLE, BROKEN CONCRETE POST FOUND  WITH DISK MISSING. RECOVERY
 DE1590'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1589 ***********************************************************************
 DE1589  DESIGNATION -  008 043 AZ MK
 DE1589  PID         -  DE1589
 DE1589  STATE/COUNTY-  SC/BERKELEY
 DE1589  COUNTRY     -  US
 DE1589  USGS QUAD   -  MONCKS CORNER (2017)
 DE1589
 DE1589                         *CURRENT SURVEY CONTROL
 DE1589  ______________________________________________________________________
 DE1589* NAD 83(2001) POSITION- 33 09 29.00512(N) 080 04 59.31270(W)   ADJUSTED
 DE1589* NAVD 88 ORTHO HEIGHT -    25.660 (meters)       84.19  (feet) ADJUSTED
 DE1589  ______________________________________________________________________
 DE1589  GEOID HEIGHT    -        -32.510 (meters)                     GEOID18
 DE1589  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC18
 DE1589  DYNAMIC HEIGHT  -         25.633 (meters)       84.10  (feet) COMP
 DE1589  MODELED GRAVITY -    979,571.9   (mgal)                       NAVD 88
 DE1589
 DE1589  HORZ ORDER      -  SECOND
 DE1589  VERT ORDER      -  FIRST     CLASS II
 DE1589
 DE1589.The horizontal coordinates were established by classical geodetic methods
 DE1589.and adjusted by the National Geodetic Survey in March 2004.
 DE1589
 DE1589.The orthometric height was determined by differential leveling and
 DE1589.adjusted by the NATIONAL GEODETIC SURVEY
 DE1589.in June 1991.
 DE1589
 DE1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1589.GEOID18 height accuracy estimate available here.
 DE1589
 DE1589.Click photographs - Photos may exist for this station.
 DE1589
 DE1589.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1589
 DE1589.The dynamic height is computed by dividing the NAVD 88
 DE1589.geopotential number by the normal gravity value computed on the
 DE1589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1589.degrees latitude (g = 980.6199 gals.).
 DE1589
 DE1589.The modeled gravity was interpolated from observed gravity values.
 DE1589
 DE1589. The following values were computed from the NAD 83(2001) position.
 DE1589
 DE1589;                    North         East     Units Scale Factor Converg.
 DE1589;SPC SC       -   147,288.713   695,114.800   MT  0.99983320   +0 30 29.9
 DE1589;SPC SC       -   483,230.69  2,280,560.37   iFT  0.99983320   +0 30 29.9
 DE1589;UTM  17      - 3,669,183.551   585,497.454   MT  0.99969012   +0 30 05.4
 DE1589
 DE1589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1589!SPC SC       -   1.00000108  x   0.99983320  =   0.99983428
 DE1589!UTM  17      -   1.00000108  x   0.99969012  =   0.99969120
 DE1589
 DE1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8549769183(NAD 83)
 DE1589
 DE1589                          SUPERSEDED SURVEY CONTROL
 DE1589
 DE1589  NAD 83(1986)-  33 09 29.01532(N)    080 04 59.31563(W) AD(       ) 2
 DE1589  NAD 27      -  33 09 28.41119(N)    080 05 00.00358(W) AD(       ) 2
 DE1589  NGVD 29 (03/21/89)   25.958  (m)           85.16   (f) ADJUSTED    1 2
 DE1589  NGVD 29 (07/19/86)   26.2    (m)           86.     (f) VERT ANG       
 DE1589
 DE1589.Superseded values are not recommended for survey control.
 DE1589
 DE1589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1589.See file dsdata.pdf to determine how the superseded data were derived.
 DE1589
 DE1589_MARKER: DD = SURVEY DISK
 DE1589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1589_STAMPING: AZ MK 008 043 1982
 DE1589_MARK LOGO: SCGS
 DE1589_PROJECTION: FLUSH
 DE1589_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1589
 DE1589  HISTORY     - Date     Condition        Report By
 DE1589  HISTORY     - 1982     MONUMENTED       SCGS
 DE1589  HISTORY     - 1985     GOOD             SCGS
 DE1589  HISTORY     - 19970624 MARK NOT FOUND   USPSQD
 DE1589  HISTORY     - 20031124 MARK NOT FOUND   SCGS
 DE1589
 DE1589                          STATION DESCRIPTION
 DE1589
 DE1589'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1589'8.1 KM (5.05 MI) SW FROM MONCKS CORNER.
 DE1589'10.3 KILOMETERS (6.4 MILES) NORTHWEST ALONG U.S. HIGHWAY 176 FROM THE
 DE1589'INTERSECTION OF U.S. HIGHWAY 17 ALTERNATE AT CARNES CROSSROAD, THENCE
 DE1589'7.15 KILOMTERS (4.45 MILES) NORTHEAST ALONG COUNTY ROAD S-8-467, SET
 DE1589'NEAR A BLAZED PINE TREE AND A TWIN TRUNK PINE TREE IN THE NORTHWEST
 DE1589'ANGLE OF A SAND ROAD LEADING NORTH TO A ONE-STORY WOOD HOUSE,
 DE1589'9.1 METERS (29.86 FEET) NORTH OF THE CENTERLINE OF THE COUNTY ROAD,
 DE1589'8.55 METERS (28.05 FEET) WEST OF THE APPROXIMATE CENTER OF THE SAND
 DE1589'ROAD, 4.8 METERS (15.75 FEET) EAST-SOUTHEAST OF THE BLAZED PINE TREE,
 DE1589'3.73 METERS (12.24 FEET) SOUTH-SOUTHEAST OF THE TWIN TRUNK PINE TREE.
 DE1589'THE MARK IS 1.28 METERS  S FROM A WITNESS POST.
 DE1589'THE MARK IS 0.30 M ABOVE COUNTY ROAD.
 DE1589
 DE1589                          STATION RECOVERY (1997)
 DE1589
 DE1589'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1589'MARK NOT FOUND.
 DE1589
 DE1589                          STATION RECOVERY (2003)
 DE1589
 DE1589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1589'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1589'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1589'LOCATED THIS STATION WITH NO  RESULTS,   PRESUMED DESTROYED BY BURIED
 DE1589'CABLE INSTALLATION. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1591 ***********************************************************************
 DE1591  DESIGNATION -  008 043 RM 1
 DE1591  PID         -  DE1591
 DE1591  STATE/COUNTY-  SC/BERKELEY
 DE1591  COUNTRY     -  US
 DE1591  USGS QUAD   -  MONCKS CORNER (2017)
 DE1591
 DE1591                         *CURRENT SURVEY CONTROL
 DE1591  ______________________________________________________________________
 DE1591* NAD 83(1986) POSITION- 33 09 28.46   (N) 080 05 23.90   (W)   HD_HELD1
 DE1591* NAVD 88 ORTHO HEIGHT -    25.509 (meters)       83.69  (feet) ADJUSTED
 DE1591  ______________________________________________________________________
 DE1591  GEOID HEIGHT    -        -32.498 (meters)                     GEOID18
 DE1591  DYNAMIC HEIGHT  -         25.481 (meters)       83.60  (feet) COMP
 DE1591  MODELED GRAVITY -    979,571.8   (mgal)                       NAVD 88
 DE1591
 DE1591  VERT ORDER      -  FIRST     CLASS II
 DE1591
 DE1591.The horizontal coordinates were determined by differentially corrected
 DE1591.hand held GPS observations or other comparable positioning techniques
 DE1591.and have an estimated accuracy of +/- 3 meters.
 DE1591
 DE1591.The orthometric height was determined by differential leveling and
 DE1591.adjusted by the NATIONAL GEODETIC SURVEY
 DE1591.in June 1991.
 DE1591
 DE1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1591.GEOID18 height accuracy estimate available here.
 DE1591
 DE1591.Click photographs - Photos may exist for this station.
 DE1591
 DE1591.The dynamic height is computed by dividing the NAVD 88
 DE1591.geopotential number by the normal gravity value computed on the
 DE1591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1591.degrees latitude (g = 980.6199 gals.).
 DE1591
 DE1591.The modeled gravity was interpolated from observed gravity values.
 DE1591
 DE1591;                    North         East    Units  Estimated Accuracy
 DE1591;SPC SC       -   147,266.3     694,478.0     MT  (+/- 3 meters HH1 GPS) 
 DE1591
 DE1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8486069161(NAD 83)
 DE1591
 DE1591                          SUPERSEDED SURVEY CONTROL
 DE1591
 DE1591  NGVD 29 (03/21/89)   25.806  (m)           84.67   (f) ADJUSTED    1 2
 DE1591
 DE1591.Superseded values are not recommended for survey control.
 DE1591
 DE1591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1591.See file dsdata.pdf to determine how the superseded data were derived.
 DE1591
 DE1591_MARKER: DD = SURVEY DISK
 DE1591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1591_STAMPING: RM 1 008 043 1982
 DE1591_MARK LOGO: SCGS
 DE1591_PROJECTION: PROJECTING 7 CENTIMETERS
 DE1591_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1591
 DE1591  HISTORY     - Date     Condition        Report By
 DE1591  HISTORY     - 1982     MONUMENTED       SCGS
 DE1591  HISTORY     - 1985     GOOD             SCGS
 DE1591  HISTORY     - 19970624 GOOD             USPSQD
 DE1591
 DE1591                          STATION DESCRIPTION
 DE1591
 DE1591'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1591'8.7 KM (5.4 MI) SW FROM MONCKS CORNER.
 DE1591'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1591'MONCKS CORNER POST OFFICE, THENCE 4.1 KILOMETERS (2.55 MILES)
 DE1591'NORTHWEST ALONG STATE HIGHWAY 6, THENCE 5.4 KILOMETERS (3.35 MILE)
 DE1591'SOUTHWEST ALONG COUNTY ROAD S-8-16, THENCE 0.25 KILOMETER (0.15 MILE)
 DE1591'SOUTHERLY ALONG A SAND ROAD (COUNTY ROAD S-8-774) TO THE BEGINNING OF
 DE1591'PAVEMENT, CONTINUE 0.9 KILOMETER (0.55 MILE) SOUTHERLY ALONG COUNTY
 DE1591'ROAD S-8-774, THENCE 2.15 KILOMETERS (1.35 MILES) SOUTHEASTERLY ALONG
 DE1591'COUNTY ROAD S-8-413, THENCE 0.25 KILOMETER (0.15 MILE) SOUTHWEST ALONG
 DE1591'COUNTY ROAD S-8-467, SET NEAR A POWER POLE AND BLAZED PINE TREE ON THE
 DE1591'OUTSIDE OF A CURVE, ALSO MAY BE REACHED BY GOING 10.3 KILOMETERS (6.4
 DE1591'MILES) NORTHWEST ALONG U.S. HIGHWAY 176 FROM THE INTERSECTION OF U.S.
 DE1591'HIGHWAY 17 ALTERNATE IN CARNES CROSSROAD, THENCE 6.6 KILOMETERS (4.1
 DE1591'MILES) NORTHEAST ALONG COUNTY ROAD S-8-467, 9.1 METERS (29.86 FEET)
 DE1591'NORTH OF THE CENTERLINE OF THE COUNTY ROAD, 13.35 METERS (43.8 FEET)
 DE1591'WEST-SOUTHWEST OF THE POWER POLE, 8.45 METERS (27.72 FEET)
 DE1591'SOUTH-SOUTHWEST OF THE BLAZED PINE TREE.
 DE1591'THE MARK IS 0.35 METERS  E FROM A WITNESS POST.
 DE1591'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1591
 DE1591                          STATION RECOVERY (1997)
 DE1591
 DE1591'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1591'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0822 ***********************************************************************
 CJ0822  DESIGNATION -  008 044
 CJ0822  PID         -  CJ0822
 CJ0822  STATE/COUNTY-  SC/BERKELEY
 CJ0822  COUNTRY     -  US
 CJ0822  USGS QUAD   -  CAINHOY (2017)
 CJ0822
 CJ0822                         *CURRENT SURVEY CONTROL
 CJ0822  ______________________________________________________________________
 CJ0822* NAD 83(2001) POSITION- 32 59 26.91332(N) 079 45 39.05976(W)   ADJUSTED
 CJ0822* NAVD 88 ORTHO HEIGHT -    13.2   (meters)       43.    (feet) VERTCON3
 CJ0822  ______________________________________________________________________
 CJ0822  GEOID HEIGHT    -        -33.362 (meters)                     GEOID18
 CJ0822  LAPLACE CORR    -         -2.09  (seconds)                    DEFLEC18
 CJ0822  HORZ ORDER      -  SECOND
 CJ0822
 CJ0822.The horizontal coordinates were established by classical geodetic methods
 CJ0822.and adjusted by the National Geodetic Survey in March 2004.
 CJ0822
 CJ0822.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0822
 CJ0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0822.GEOID18 height accuracy estimate available here.
 CJ0822
 CJ0822.Click photographs - Photos may exist for this station.
 CJ0822
 CJ0822.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0822
 CJ0822. The following values were computed from the NAD 83(2001) position.
 CJ0822
 CJ0822;                    North         East     Units Scale Factor Converg.
 CJ0822;SPC SC       -   129,057.685   725,395.951   MT  0.99986326   +0 41 13.1
 CJ0822;SPC SC       -   423,417.60  2,379,907.98   iFT  0.99986326   +0 41 13.1
 CJ0822;UTM  17      - 3,650,949.795   615,771.940   MT  0.99976526   +0 40 29.3
 CJ0822
 CJ0822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0822!SPC SC       -   1.00000317  x   0.99986326  =   0.99986643
 CJ0822!UTM  17      -   1.00000317  x   0.99976526  =   0.99976843
 CJ0822
 CJ0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1577150949(NAD 83)
 CJ0822
 CJ0822|---------------------------------------------------------------------|
 CJ0822| PID    Reference Object                     Distance      Geod. Az  |
 CJ0822|                                                           dddmmss.s |
 CJ0822| CJ1059 008 044 RM 1                         12.174 METERS 06251     |
 CJ0822| CJ0823 008 044 AZ MK                       323.961 METERS 21119     |
 CJ0822|---------------------------------------------------------------------|
 CJ0822
 CJ0822                          SUPERSEDED SURVEY CONTROL
 CJ0822
 CJ0822  NAD 83(1986)-  32 59 26.92303(N)    079 45 39.06270(W) AD(       ) 2
 CJ0822  NAD 27      -  32 59 26.30504(N)    079 45 39.77488(W) AD(       ) 2
 CJ0822  NGVD 29 (07/19/86)   13.5    (m)           44.     (f) VERT ANG       
 CJ0822
 CJ0822.Superseded values are not recommended for survey control.
 CJ0822
 CJ0822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0822.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0822
 CJ0822_MARKER: DD = SURVEY DISK
 CJ0822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0822_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0822
 CJ0822  HISTORY     - Date     Condition        Report By
 CJ0822  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0822  HISTORY     - 19910402 MARK NOT FOUND   SCGS
 CJ0822
 CJ0822                          STATION DESCRIPTION
 CJ0822
 CJ0822'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ0822'THE STATION IS LOCATED ABOUT 12.1 KM (12.0 MI) SOUTHEAST OF HUGER,
 CJ0822'ABOUT 8.0 KM (5.0 MI) WEST-NORTHWEST OF HIGHWAY 17, ABOUT 6.4 KM (4.0
 CJ0822'MI) NORTHEAST OF STATE HIGHWAY 402, ABOUT 0.8 KM (0.5 MI) SOUTHWEST
 CJ0822'OF BERKELEY CHARLESTON COUNTY LINE.  FOR INFORMATION CONTACT--  GEORGE
 CJ0822'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 CJ0822'29202, PHONE (803) 758-3414.
 CJ0822'
 CJ0822'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 402, 41, AND
 CJ0822'HIGHWAY S-8-133, GO SOUTH ON STATE HIGHWAY 410 FOR 1.8 KM (1.1 MI) TO
 CJ0822'SIDE ROAD LEFT, TURN LEFT, GO EAST-SOUTHEASTERLY ON HIGHWAY S-8-598
 CJ0822'FOR 12.2 KM (7.6 MI) FORK, BEAR RIGHT ON HIGHWAY S-10-98 FOR (0.05
 CJ0822'MI) TO THE STATION ON RIGHT.
 CJ0822'
 CJ0822'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ0822'---008 044 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CJ0822'CM IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 31.0
 CJ0822'METERS NW FROM THE CENTER OF HIGHWAY S-8-598,  7.3 METERS NW FROM THE
 CJ0822'CENTER OF TRACK ROAD, 67.0 METERS SW FROM THE TELEPHONE POLE, AND
 CJ0822'12.0 METERS WSW FROM THE WITNESS POST.
 CJ0822'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0822'DISK STAMPED---008 044 1982---SET INTO AN IRREGULAR MASS OF
 CJ0822'CONCRETE 1.3 METERS BELOW THE SURFACE.
 CJ0822'
 CJ0822'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0822'DISK STAMPED---008 044 RM 1 1982---SET INTO THE TOP OF A ROUND
 CJ0822'CONCRETE MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE
 CJ0822'LOCATED 30.8 METERS NW FROM THE CENTER OF HIGHWAY S-8-598, 54.9
 CJ0822'METERS W FROM THE TELEPHONE POLE,  8.8 METERS NW FROM THE CENTER OF
 CJ0822'TRACK ROAD,  0.7 METERS SSW FROM THE WITNESS POST, AND IS LEVEL WITH
 CJ0822'THE STATION.
 CJ0822'
 CJ0822'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED---008 044 AZ MK
 CJ0822'1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN
 CJ0822'DIAMETER THAT IS FLUSH WITH THE GROUND SURFACE.  IT IS LOCATED
 CJ0822'11.6 M (38.0 FT) WEST FROM THE CENTER OF HIGHWAY S-8-598,
 CJ0822'3.0 M (10.0 FT) NNW FROM THE POWER LINE POLE,
 CJ0822'9.0 M (27.4 FT) WEST FROM THE EDGE OF DITCH, AND
 CJ0822'1.2 M (3.8 FT) ESE FROM THE WITNESS POST.
 CJ0822'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHERLY ON HIGHWAY
 CJ0822'S-8-598 FOR 0.3 KM (0.2 MI) TO AZIMUTH MARK ON RIGHT.
 CJ0822
 CJ0822                          STATION RECOVERY (1991)
 CJ0822
 CJ0822'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ0822'NOT RECOVERED, AREA CHANGED DUE TO HOUSE CONSTRUCTION, SEARCHED FOR
 CJ0822'BUT NOT FOUND.
 CJ0822'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0823 ***********************************************************************
 CJ0823  DESIGNATION -  008 044 AZ MK
 CJ0823  PID         -  CJ0823
 CJ0823  STATE/COUNTY-  SC/CHARLESTON
 CJ0823  COUNTRY     -  US
 CJ0823  USGS QUAD   -  CAINHOY (2017)
 CJ0823
 CJ0823                         *CURRENT SURVEY CONTROL
 CJ0823  ______________________________________________________________________
 CJ0823* NAD 83(2001) POSITION- 32 59 17.92970(N) 079 45 45.54590(W)   ADJUSTED
 CJ0823* NAVD 88 ORTHO HEIGHT -    10.8   (meters)       35.    (feet) VERTCON3
 CJ0823  ______________________________________________________________________
 CJ0823  GEOID HEIGHT    -        -33.362 (meters)                     GEOID18
 CJ0823  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC18
 CJ0823  HORZ ORDER      -  SECOND
 CJ0823
 CJ0823.The horizontal coordinates were established by classical geodetic methods
 CJ0823.and adjusted by the National Geodetic Survey in March 2004.
 CJ0823
 CJ0823.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0823
 CJ0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0823.GEOID18 height accuracy estimate available here.
 CJ0823
 CJ0823.Click photographs - Photos may exist for this station.
 CJ0823
 CJ0823.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0823
 CJ0823. The following values were computed from the NAD 83(2001) position.
 CJ0823
 CJ0823;                    North         East     Units Scale Factor Converg.
 CJ0823;SPC SC       -   128,778.970   725,230.907   MT  0.99986377   +0 41 09.5
 CJ0823;SPC SC       -   422,503.18  2,379,366.49   iFT  0.99986377   +0 41 09.5
 CJ0823;UTM  17      - 3,650,671.142   615,606.852   MT  0.99976479   +0 40 25.6
 CJ0823
 CJ0823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0823!SPC SC       -   1.00000355  x   0.99986377  =   0.99986732
 CJ0823!UTM  17      -   1.00000355  x   0.99976479  =   0.99976834
 CJ0823
 CJ0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1560650671(NAD 83)
 CJ0823
 CJ0823                          SUPERSEDED SURVEY CONTROL
 CJ0823
 CJ0823  NAD 83(1986)-  32 59 17.93939(N)    079 45 45.54880(W) AD(       ) 2
 CJ0823  NAD 27      -  32 59 17.32132(N)    079 45 46.26109(W) AD(       ) 2
 CJ0823  NGVD 29 (07/19/86)   11.1    (m)           36.     (f) VERT ANG       
 CJ0823
 CJ0823.Superseded values are not recommended for survey control.
 CJ0823
 CJ0823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0823.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0823
 CJ0823_MARKER: DD = SURVEY DISK
 CJ0823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0823_STAMPING: 008 044 AZ MK 1982
 CJ0823_MARK LOGO: SCGS
 CJ0823_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0823+STABILITY: SURFACE MOTION
 CJ0823
 CJ0823  HISTORY     - Date     Condition        Report By
 CJ0823  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0823  HISTORY     - 19910402 MARK NOT FOUND   SCGS
 CJ0823  HISTORY     - 19930920 GOOD             SCGS
 CJ0823
 CJ0823                          STATION DESCRIPTION
 CJ0823
 CJ0823'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ0823'NOT RECOVERED, AREA CHANGED DUE TO HOUSE CONSTRUCTION, SEARCHED FOR
 CJ0823'BUT NOT FOUND.
 CJ0823'RECOVERY BY T. HALL.
 CJ0823
 CJ0823                          STATION RECOVERY (1993)
 CJ0823
 CJ0823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0823'STATION IS LOCATED 8.0 MILES (12.9 KM) SOUTHEAST OF HUGER.
 CJ0823'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CJ0823'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CJ0823'JUNCTION OF STATE HIGHWAYS 41, 402 AND STATE ROAD 133 IN HUGER, GO
 CJ0823'SOUTH ON ROAD 41 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD
 CJ0823'598, TURN LEFT ON ROAD 598 FOR 7.6 MILES (12.2 KM) TO A FORK
 CJ0823'(JUNCTION OF STATE ROAD 98), BEAR RIGHT ON ROAD 98 FOR 0.25 MILE
 CJ0823'(0.40 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 CJ0823'CONCRETE POST FLUSH WITH THE GROUND, 11.6 METERS (38.1 FT) WEST OF
 CJ0823'THE CENTER OF THE ROAD, 3.0 METERS (9.8 FT) NORTH NORTHWEST OF THE
 CJ0823'POWER POLE, 9.0 METERS (29.5 FT) WEST OF THE EDGE OF A DITCH, 1.2
 CJ0823'METERS (3.9 FT) EAST SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0833 ***********************************************************************
 CJ0833  DESIGNATION -  008 045
 CJ0833  PID         -  CJ0833
 CJ0833  STATE/COUNTY-  SC/BERKELEY
 CJ0833  COUNTRY     -  US
 CJ0833  USGS QUAD   -  CAINHOY (2017)
 CJ0833
 CJ0833                         *CURRENT SURVEY CONTROL
 CJ0833  ______________________________________________________________________
 CJ0833* NAD 83(2001) POSITION- 32 57 54.49503(N) 079 51 24.19383(W)   ADJUSTED
 CJ0833* NAVD 88 ORTHO HEIGHT -    11.4   (meters)       37.    (feet) VERTCON3
 CJ0833  ______________________________________________________________________
 CJ0833  GEOID HEIGHT    -        -33.221 (meters)                     GEOID18
 CJ0833  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 CJ0833  HORZ ORDER      -  SECOND
 CJ0833
 CJ0833.The horizontal coordinates were established by classical geodetic methods
 CJ0833.and adjusted by the National Geodetic Survey in March 2004.
 CJ0833
 CJ0833.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0833.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0833
 CJ0833.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0833.GEOID18 height accuracy estimate available here.
 CJ0833
 CJ0833.Click photographs - Photos may exist for this station.
 CJ0833
 CJ0833.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0833
 CJ0833. The following values were computed from the NAD 83(2001) position.
 CJ0833
 CJ0833;                    North         East     Units Scale Factor Converg.
 CJ0833;SPC SC       -   126,107.877   716,468.921   MT  0.99986862   +0 38 01.8
 CJ0833;SPC SC       -   413,739.75  2,350,619.82   iFT  0.99986862   +0 38 01.8
 CJ0833;UTM  17      - 3,648,002.181   606,845.304   MT  0.99974076   +0 37 19.7
 CJ0833
 CJ0833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0833!SPC SC       -   1.00000343  x   0.99986862  =   0.99987205
 CJ0833!UTM  17      -   1.00000343  x   0.99974076  =   0.99974419
 CJ0833
 CJ0833:                Primary Azimuth Mark                     Grid Az
 CJ0833:SPC SC       -  008 045 AZ MK                            013 15 07.6
 CJ0833:UTM  17      -  008 045 AZ MK                            013 15 49.7
 CJ0833
 CJ0833_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0684548002(NAD 83)
 CJ0833
 CJ0833|---------------------------------------------------------------------|
 CJ0833| PID    Reference Object                     Distance      Geod. Az  |
 CJ0833|                                                           dddmmss.s |
 CJ0833| CJ0832 008 045 AZ MK                       APPROX. 0.7 KM 0135309.4 |
 CJ0833| CJ1060 008 045 RM 1                          7.379 METERS 24729     |
 CJ0833|---------------------------------------------------------------------|
 CJ0833
 CJ0833                          SUPERSEDED SURVEY CONTROL
 CJ0833
 CJ0833  NAD 83(1986)-  32 57 54.50613(N)    079 51 24.19712(W) AD(       ) 2
 CJ0833  NAD 27      -  32 57 53.87796(N)    079 51 24.89709(W) AD(       ) 2
 CJ0833  NGVD 29 (07/19/86)   11.7    (m)           38.     (f) VERT ANG       
 CJ0833
 CJ0833.Superseded values are not recommended for survey control.
 CJ0833
 CJ0833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0833.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0833
 CJ0833_MARKER: DD = SURVEY DISK
 CJ0833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0833_STAMPING: HORZ 008 045 1982
 CJ0833_MARK LOGO: SCGS
 CJ0833_PROJECTION: FLUSH
 CJ0833_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0833+STABILITY: SURFACE MOTION
 CJ0833_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0833+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2003
 CJ0833
 CJ0833  HISTORY     - Date     Condition        Report By
 CJ0833  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0833  HISTORY     - 20031106 GOOD             SCGS
 CJ0833
 CJ0833                          STATION DESCRIPTION
 CJ0833
 CJ0833'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ0833'THE STATION IS LOCATED ABOUT 17.7 KM (11.0 MI) NORTH OF MT.
 CJ0833'PLEASANT, ABOUT 14.5 KM (9.0 MI) SOUTHWEST OF HUGER, ABOUT 4.8 KM
 CJ0833'(3.0 MI) WEST-NORTHWEST OF THE WANDO RIVER, ON THE SIDE OF HIGHWAY
 CJ0833'98.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION
 CJ0833'ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 CJ0833'
 CJ0833'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY AND 402 AND
 CJ0833'41 AND HIGHWAY S-8-98, GO SOUTHERLY ON HIGHWAY S-8-98 FOR 16.3 KM
 CJ0833'(10.1 MI) TO RAILROAD TRACKS, CONTINUE SOUTHERLY ON HIGHWAY S-8-98
 CJ0833'FOR 1.2 KM (0.8 MI) TO A FIELD ENTRANCE ON LEFT AND THE STATION ON
 CJ0833'LEFT IN BETWEEN ENTRANCE GATE 1 AND GATE 2 OF AMOCO CHEM CO. COOPER
 CJ0833'RIVER PLANT.
 CJ0833'
 CJ0833'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ0833'---008 045 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CJ0833'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 30.2 METERS E FROM THE
 CJ0833'CENTER OF HIGHWAY S-8-98, 19.5 METERS N FROM THE EDGE OF WOODS,  9.0
 CJ0833'METERS ENE FROM THE WITNESS POST, AND 24.1 METERS ESE FROM THE DIM
 CJ0833'FIELD ENTRANCE.
 CJ0833'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0833'DISK STAMPED---008 045 1982---SET INTO AN IRREGULAR MASS OF
 CJ0833'CONCRETE 1.2 METERS BELOW THE SURFACE.
 CJ0833'
 CJ0833'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0833'DISK STAMPED---008 045 RM 1 1982---SET INTO THE TOP OF A ROUND
 CJ0833'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 CJ0833'GROUND LOCATED 23.9 METERS E FROM THE CENTER OF HIGHWAY S-8-98, 16.8
 CJ0833'METERS N FROM THE EDGE OF WOODS, 19.8 METERS SE FROM THE CENTER OF
 CJ0833'DIM FIELD ENTRANCE,  1.6 METERS E FROM THE WITNESS POST, AND IS LEVEL
 CJ0833'WITH THE STATION.
 CJ0833'
 CJ0833'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CJ0833'STAMPED---008 045 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 CJ0833'MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND
 CJ0833'LOCATED  9.1 METERS E FROM THE CENTER OF HIGHWAY S-8-98,  3.8 METERS
 CJ0833'N FROM THE 24 INCH PINE TREE,  6.0 METERS S FROM THE SMALL DRAINAGE
 CJ0833'DITCH, AND  0.8 METERS S FROM THE WITNESS POST.
 CJ0833'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWESTERLY ON
 CJ0833'HIGHWAY S-8-98 FOR 0.7 KM (0.45 MI) TO MARK ON RIGHT.
 CJ0833
 CJ0833                          STATION RECOVERY (2003)
 CJ0833
 CJ0833'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ0833'STATION IS LOCATED 3.35 MILES NORTHWEST OF CAINHOY, 18.3 MILES SOUTH
 CJ0833'SOUTHEAST OF  MONCKS CORNER. OWNERSHIP--FRANCIS MARION NATIONAL
 CJ0833'FOREST, USDA FOREST SERVICE, 4931  BROAD RIVER ROAD, COLUMBIA, SC
 CJ0833'29212-3530, PHONE 803 561-4000. TO REACH THE STATION FROM THE JUNCTION
 CJ0833'OF U.S. HIGHWAY 17 AND STATE HIGHWAY 41,  6.25 MILES NORTHEAST OF
 CJ0833'MOUNT PLEASANT, GO NORTH NORTHEAST ON HIGHWAY 41 FOR 5.5 MILES  TO THE
 CJ0833'JUNCTION OF STATE ROAD 33 (CLEMENTS FERRY ROAD) LEFT, BEAR LEFT ON
 CJ0833'ROAD 33 FOR  0.95 MILE TO THE JUNCTION OF STATE ROAD 98 (CAINHOY ROAD)
 CJ0833'RIGHT, TURN RIGHT ON ROAD 98 FOR  2.65 MILES TO AN ENTRANCE ROAD LEFT
 CJ0833'TO BRITISH PETROLEUM (GATE 2), CONTINUE ON ROAD 98  FOR 0.05 MILE TO
 CJ0833'THE STATION ON THE RIGHT IN A WOODED AREA. STATION IS A CONCRETE POST
 CJ0833'FLUSH WITH THE GROUND, 101.6 FEET EAST SOUTHEAST OF THE  CENTER OF THE
 CJ0833'ROAD, 24.2 FEET EAST NORTHEAST OF SURVEY STATION 008 051 RM 1, 8.4
 CJ0833'FEET  SOUTH SOUTHEAST OF A 0.9-FOOT PINE TREE WITH A SCGS REFERENCE
 CJ0833'WASHER ATTACHED, 7.7  FEET NORTHWEST OF A 0.8-FOOT PINE TREE WITH A
 CJ0833'SCGS REFERENCE WASHER ATTACHED, 29.5  FEET EAST NORTHEAST OF A WITNESS
 CJ0833'POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 045 AZ
 CJ0833'MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0832 ***********************************************************************
 CJ0832  DESIGNATION -  008 045 AZ MK
 CJ0832  PID         -  CJ0832
 CJ0832  STATE/COUNTY-  SC/BERKELEY
 CJ0832  COUNTRY     -  US
 CJ0832  USGS QUAD   -  CAINHOY (2017)
 CJ0832
 CJ0832                         *CURRENT SURVEY CONTROL
 CJ0832  ______________________________________________________________________
 CJ0832* NAD 83(2001) POSITION- 32 58 16.87657(N) 079 51 17.62969(W)   ADJUSTED
 CJ0832* NAVD 88 ORTHO HEIGHT -    10.2   (meters)       33.    (feet) VERTCON3
 CJ0832  ______________________________________________________________________
 CJ0832  GEOID HEIGHT    -        -33.220 (meters)                     GEOID18
 CJ0832  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC18
 CJ0832  HORZ ORDER      -  SECOND
 CJ0832
 CJ0832.The horizontal coordinates were established by classical geodetic methods
 CJ0832.and adjusted by the National Geodetic Survey in March 2004.
 CJ0832
 CJ0832.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0832.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0832
 CJ0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0832.GEOID18 height accuracy estimate available here.
 CJ0832
 CJ0832.Click photographs - Photos may exist for this station.
 CJ0832
 CJ0832.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0832
 CJ0832. The following values were computed from the NAD 83(2001) position.
 CJ0832
 CJ0832;                    North         East     Units Scale Factor Converg.
 CJ0832;SPC SC       -   126,799.131   716,631.716   MT  0.99986730   +0 38 05.4
 CJ0832;SPC SC       -   416,007.65  2,351,153.92   iFT  0.99986730   +0 38 05.4
 CJ0832;UTM  17      - 3,648,693.314   607,008.219   MT  0.99974119   +0 37 23.7
 CJ0832
 CJ0832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0832!SPC SC       -   1.00000361  x   0.99986730  =   0.99987091
 CJ0832!UTM  17      -   1.00000361  x   0.99974119  =   0.99974480
 CJ0832
 CJ0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0700848693(NAD 83)
 CJ0832
 CJ0832                          SUPERSEDED SURVEY CONTROL
 CJ0832
 CJ0832  NAD 83(1986)-  32 58 16.88768(N)    079 51 17.63305(W) AD(       ) 2
 CJ0832  NAD 27      -  32 58 16.25989(N)    079 51 18.33229(W) AD(       ) 2
 CJ0832  NGVD 29 (07/19/86)   10.5    (m)           34.     (f) VERT ANG       
 CJ0832
 CJ0832.Superseded values are not recommended for survey control.
 CJ0832
 CJ0832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0832.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0832
 CJ0832_MARKER: DD = SURVEY DISK
 CJ0832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0832_STAMPING: 008 045 AZ MK 1982
 CJ0832_MARK LOGO: SCGS
 CJ0832_PROJECTION: FLUSH
 CJ0832_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0832+STABILITY: SURFACE MOTION
 CJ0832_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0832+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2003
 CJ0832
 CJ0832  HISTORY     - Date     Condition        Report By
 CJ0832  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0832  HISTORY     - 19930920 GOOD             SCGS
 CJ0832  HISTORY     - 20031106 GOOD             SCGS
 CJ0832
 CJ0832                          STATION DESCRIPTION
 CJ0832
 CJ0832'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0832'STATION IS LOCATED 11.0 MILES (17.7 KM) NORTH OF MOUNT PLEASANT, 9.0
 CJ0832'MILES (14.5 KM) SOUTHWEST OF HUGER. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0832'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ0832'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 CJ0832'HIGHWAYS 41, 402 AND STATE ROAD 98 IN HUGER, GO SOUTHWEST ON ROAD 98
 CJ0832'FOR 10.1 MILES (16.3 KM) TO A RAILROAD CROSSING, CONTINUE ON ROAD 98
 CJ0832'FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE LEFT, 0.45 MILE
 CJ0832'(0.72 KM) NORTHWEST OF ENTRANCE GATE 1 AND 2 TO AMOCO CHEMICAL
 CJ0832'COMPANY COOPER RIVER PLANT. STATION IS A CONCRETE POST PROJECTING 0.2
 CJ0832'FOOT, 9.1 METERS (29.9 FT) EAST OF THE CENTER OF THE ROAD, 3.8 METERS
 CJ0832'(12.5 FT) NORTH OF A 2.0-FOOT PINE TREE, 6.0 METERS (19.7 FT) SOUTH
 CJ0832'OF A SMALL DRAINAGE DITCH, 0.8 METER (2.6 FT) SOUTH OF A WITNESS
 CJ0832'POST.
 CJ0832
 CJ0832                          STATION RECOVERY (2003)
 CJ0832
 CJ0832'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ0832'STATION IS LOCATED 3.65 MILES NORTH NORTHWEST OF CAINHOY, 18.0 MILES
 CJ0832'SOUTH SOUTHEAST OF  MONCKS CORNER. OWNERSHIP--FRANCIS MARION NATIONAL
 CJ0832'FOREST, USDA FOREST SERVICE, 4931  BROAD RIVER ROAD, COLUMBIA, SC
 CJ0832'29212-3530, PHONE 803 561-4000. TO REACH THE STATION FROM THE JUNCTION
 CJ0832'OF U.S. HIGHWAY 17 AND STATE HIGHWAY 41,  6.25 MILES NORTHEAST OF
 CJ0832'MOUNT PLEASANT, GO NORTH NORTHEAST ON HIGHWAY 41 FOR 5.5 MILES  TO THE
 CJ0832'JUNCTION OF STATE ROAD 33 (CLEMENTS FERRY ROAD) LEFT, BEAR LEFT ON
 CJ0832'ROAD 33 FOR  0.95 MILE TO THE JUNCTION OF STATE ROAD 98 (CAINHOY ROAD)
 CJ0832'RIGHT, TURN RIGHT ON ROAD 98 FOR  2.65 MILES TO AN ENTRANCE ROAD LEFT
 CJ0832'TO BRITISH PETROLEUM (GATE 2), CONTINUE ON ROAD 98  FOR 0.45 MILE TO
 CJ0832'THE STATION ON THE RIGHT AT THE RIGHT OF WAY TREE LINE NEAR A CLEARED
 CJ0832'A FIRE PLOW LANE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 CJ0832'LEVEL WITH THE ROAD, 31.8 FEET  EAST SOUTHEAST OF THE CENTER OF THE
 CJ0832'ROAD, 11.0 FEET SOUTH SOUTHWEST OF THE CENTER OF  THE CLEARED FIRE
 CJ0832'PLOW LINE, 1.8 FEET WEST NORTHWEST OF A WITNESS POST. NOTE-STATION IS
 CJ0832'NOT INTERVISIBLE WITH SURVEY STATION 008 045. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3143 ***********************************************************************
 DD3143  DESIGNATION -  008 046
 DD3143  PID         -  DD3143
 DD3143  STATE/COUNTY-  SC/BERKELEY
 DD3143  COUNTRY     -  US
 DD3143  USGS QUAD   -  HUGER (2017)
 DD3143
 DD3143                         *CURRENT SURVEY CONTROL
 DD3143  ______________________________________________________________________
 DD3143* NAD 83(2001) POSITION- 33 00 51.81811(N) 079 48 40.80480(W)   ADJUSTED
 DD3143* NAVD 88 ORTHO HEIGHT -    11.4   (meters)       37.    (feet) VERTCON3
 DD3143  ______________________________________________________________________
 DD3143  GEOID HEIGHT    -        -33.252 (meters)                     GEOID18
 DD3143  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 DD3143  HORZ ORDER      -  SECOND
 DD3143
 DD3143.The horizontal coordinates were established by classical geodetic methods
 DD3143.and adjusted by the National Geodetic Survey in March 2004.
 DD3143
 DD3143.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3143
 DD3143.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3143.GEOID18 height accuracy estimate available here.
 DD3143
 DD3143.Click photographs - Photos may exist for this station.
 DD3143
 DD3143.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3143
 DD3143. The following values were computed from the NAD 83(2001) position.
 DD3143
 DD3143;                    North         East     Units Scale Factor Converg.
 DD3143;SPC SC       -   131,617.380   720,648.393   MT  0.99985851   +0 39 32.4
 DD3143;SPC SC       -   431,815.55  2,364,332.00   iFT  0.99985851   +0 39 32.4
 DD3143;UTM  17      - 3,653,510.201   611,025.391   MT  0.99975198   +0 38 51.8
 DD3143
 DD3143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3143!SPC SC       -   1.00000343  x   0.99985851  =   0.99986194
 DD3143!UTM  17      -   1.00000343  x   0.99975198  =   0.99975541
 DD3143
 DD3143_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1102553510(NAD 83)
 DD3143
 DD3143|---------------------------------------------------------------------|
 DD3143| PID    Reference Object                     Distance      Geod. Az  |
 DD3143|                                                           dddmmss.s |
 DD3143| DD3144 008 046 AZ MK                       395.762 METERS 18940     |
 DD3143| DD3669 008 046 RM 1                         15.886 METERS 28319     |
 DD3143|---------------------------------------------------------------------|
 DD3143
 DD3143                          SUPERSEDED SURVEY CONTROL
 DD3143
 DD3143  NAD 83(1986)-  33 00 51.82848(N)    079 48 40.80799(W) AD(       ) 2
 DD3143  NAD 27      -  33 00 51.21137(N)    079 48 41.51307(W) AD(       ) 2
 DD3143  NGVD 29 (07/19/86)   11.7    (m)           38.     (f) VERT ANG       
 DD3143
 DD3143.Superseded values are not recommended for survey control.
 DD3143
 DD3143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3143.See file dsdata.pdf to determine how the superseded data were derived.
 DD3143
 DD3143_MARKER: DD = SURVEY DISK
 DD3143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3143_STAMPING: HORZ 008 046 1982
 DD3143_MARK LOGO: SCGS
 DD3143_PROJECTION: FLUSH
 DD3143_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3143+STABILITY: SURFACE MOTION
 DD3143_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3143+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2003
 DD3143
 DD3143  HISTORY     - Date     Condition        Report By
 DD3143  HISTORY     - 1982     MONUMENTED       SCGS
 DD3143  HISTORY     - 20031105 GOOD             SCGS
 DD3143
 DD3143                          STATION DESCRIPTION
 DD3143
 DD3143'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3143'THE STATION IS LOCATED ABOUT 24.21 KM (15 MI) NORTH-NORTHWEST OF MT.
 DD3143'PLEASANT 17.7 KM (11 MI) WEST-SOUTHWEST OF AWENDAW, ABOUT 8.8 KM (5.5
 DD3143'MI) NORTH OF WANDO RIVER BRIDGE OVER STATE HIGHWAY 41, ON THE EAST
 DD3143'SIDE OF STATE HIGHWAY 41.  FOR INFORMATION CONTACT--  MR. GEORGE
 DD3143'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3143'29202, PHONE (803) 758-3414.
 DD3143'
 DD3143'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 402 AND 41
 DD3143'IN HUGER, GO SOUTHERLY ON STATE HIGHWAY 41 FOR 9.3 KM (5.8 MI) TO THE
 DD3143'STATION ON LEFT.
 DD3143'
 DD3143'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3143'---008 046 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3143'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 25.75 METERS E FROM THE
 DD3143'CENTER OF STATE HIGHWAY 41, 11.12 METERS N FROM THE 24 INCH PINE
 DD3143'TREE,  3.81 METERS SSW FROM THE CENTER OF SMALL DRAINAGE DITCH, 15.63
 DD3143'METERS E FROM THE WITNESS POST, AND 16.15 METERS NW FROM THE 24 INCH
 DD3143'PINE TREE.
 DD3143'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3143'DISK STAMPED---008 046 1981------SET INTO AN IRREGULAR MASS OF
 DD3143'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3143'
 DD3143'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3143'DISK STAMPED---008 046 RM 1 1982---SET INTO THE TOP OF A ROUND
 DD3143'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE
 DD3143'GROUND LOCATED 11.12 METERS NNW FROM THE 24 INCH PINE TREE,  9.75
 DD3143'METERS E FROM THE CENTER OF STATE HIGHWAY 41,  8.23 METERS SSE FROM
 DD3143'THE CENTER OF SMALL DRAINAGE DITCH, 0.76 METERS N FROM THE WITNESS
 DD3143'POST, AND IS LEVEL WITH THE STATION.
 DD3143'
 DD3143'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3143'STAMPED---008 046 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DD3143'MONUMENT 30 CM IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND
 DD3143'LOCATED 12.50 METERS W FROM THE CENTER OF STATE HIGHWAY 41, 14.63
 DD3143'METERS S FROM THE POWER LINE POLE, 14.33 METERS NE FROM A PIECE
 DD3143'RAILROAD IN GROUND PROJECTING 3.5 FOOT, FROM PAINTED RED, AND  1.28
 DD3143'METERS NE FROM THE WITNESS POST.
 DD3143'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON STATE HIGHWAY
 DD3143'41 FOR 0.4 KM (0.25 MI) TO THE MARK ON RIGHT 0.2 MILE BEFORE
 DD3143'REACHING S-8-99.
 DD3143
 DD3143                          STATION RECOVERY (2003)
 DD3143
 DD3143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3143'STATION IS LOCATED 6.25 MILES SOUTH OF HUGER, 17.1 MILES SOUTHEAST OF
 DD3143'MONCKS CORNER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD3143'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DD3143'FROM THE JUNCTION OF STATE HIGHWAYS 402, 41 AND STATE ROAD 133  (STEED
 DD3143'CREEK ROAD) IN HUGER, GO SOUTH SOUTHWEST ON HIGHWAY 41 FOR 5.85 MILES
 DD3143'TO THE  STATION ON THE LEFT NEAR THE NORTH CORNER OF A CHAIN LINK
 DD3143'FENCE AROUND A TELEPHONE  SUBSTATION. STATION IS A CONCRETE POST FLUSH
 DD3143'WITH THE GROUND AND LEVEL WITH THE  HIGHWAYS, 2.7 FEET NORTHEAST OF
 DD3143'THE CHAIN LINK FENCE, 83.2 FEET EAST SOUTHEAST  OF THE CENTER OF THE
 DD3143'HIGHWAY, 4.5 FEET EAST OF THE NORTH CORNER OF THE CHAIN  LINK FENCE,
 DD3143'57.0 FEET EAST NORTHEAST OF THE NORTH END OF A 1.7-FOOT CONCRETE  PIPE
 DD3143'CULVERT BENEATH THE ACCESS ROAD TO THE SUBSTATION, 18.5 FEET EAST OF A
 DD3143'POWER LINE STUB POLE, 13.0 FEET SOUTHWEST OF A SMALL DITCH LINE ON THE
 DD3143'NORTH  EDGE OF THE SUBSTATION PROPERTY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3144 ***********************************************************************
 DD3144  DESIGNATION -  008 046 AZ MK
 DD3144  PID         -  DD3144
 DD3144  STATE/COUNTY-  SC/BERKELEY
 DD3144  COUNTRY     -  US
 DD3144  USGS QUAD   -  HUGER (2017)
 DD3144
 DD3144                         *CURRENT SURVEY CONTROL
 DD3144  ______________________________________________________________________
 DD3144* NAD 83(2001) POSITION- 33 00 39.15422(N) 079 48 43.36698(W)   ADJUSTED
 DD3144* NAVD 88 ORTHO HEIGHT -    11.5   (meters)       38.    (feet) VERTCON3
 DD3144  ______________________________________________________________________
 DD3144  GEOID HEIGHT    -        -33.256 (meters)                     GEOID18
 DD3144  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC18
 DD3144  HORZ ORDER      -  SECOND
 DD3144
 DD3144.The horizontal coordinates were established by classical geodetic methods
 DD3144.and adjusted by the National Geodetic Survey in March 2004.
 DD3144
 DD3144.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3144.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3144
 DD3144.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3144.GEOID18 height accuracy estimate available here.
 DD3144
 DD3144.Click photographs - Photos may exist for this station.
 DD3144
 DD3144.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3144
 DD3144. The following values were computed from the NAD 83(2001) position.
 DD3144
 DD3144;                    North         East     Units Scale Factor Converg.
 DD3144;SPC SC       -   131,226.562   720,586.389   MT  0.99985921   +0 39 31.0
 DD3144;SPC SC       -   430,533.34  2,364,128.57   iFT  0.99985921   +0 39 31.0
 DD3144;UTM  17      - 3,653,119.436   610,963.317   MT  0.99975182   +0 38 50.1
 DD3144
 DD3144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3144!SPC SC       -   1.00000342  x   0.99985921  =   0.99986263
 DD3144!UTM  17      -   1.00000342  x   0.99975182  =   0.99975524
 DD3144
 DD3144_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1096353119(NAD 83)
 DD3144
 DD3144                          SUPERSEDED SURVEY CONTROL
 DD3144
 DD3144  NAD 83(1986)-  33 00 39.16458(N)    079 48 43.37012(W) AD(       ) 2
 DD3144  NAD 27      -  33 00 38.54721(N)    079 48 44.07561(W) AD(       ) 2
 DD3144  NGVD 29 (07/19/86)   11.8    (m)           39.     (f) VERT ANG       
 DD3144
 DD3144.Superseded values are not recommended for survey control.
 DD3144
 DD3144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3144.See file dsdata.pdf to determine how the superseded data were derived.
 DD3144
 DD3144_MARKER: DD = SURVEY DISK
 DD3144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3144_STAMPING: 008 046 AZ MK 1982
 DD3144_MARK LOGO: SCGS
 DD3144_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3144+STABILITY: SURFACE MOTION
 DD3144
 DD3144  HISTORY     - Date     Condition        Report By
 DD3144  HISTORY     - 1981     MONUMENTED       SCGS
 DD3144  HISTORY     - 19930920 GOOD             SCGS
 DD3144  HISTORY     - 20031105 MARK NOT FOUND   SCGS
 DD3144
 DD3144                          STATION DESCRIPTION
 DD3144
 DD3144'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3144'STATION IS LOCATED 15.0 MILES (24.1 KM) NORTH NORTHWEST OF MOUNT
 DD3144'PLEASANT, 11.0 MILES (17.7 KM) WEST SOUTHWEST OF AWENDAW, 5.5 MILES
 DD3144'(8.9 KM) NORTH OF WANDO. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3144'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3144'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3144'HIGHWAYS 41 AND 402 IN HUGER, GO SOUTH ON HIGHWAY 41 FOR 6.05 MILES
 DD3144'(9.74 KM) TO THE STATION ON THE RIGHT, 0.2 MILE (0.3 KM) NORTH OF THE
 DD3144'JUNCTION OF STATE ROAD 99. STATION IS A CONCRETE POST PROJECTING 0.4
 DD3144'FOOT, 12.5 METERS (41.0 FT) WEST OF THE CENTER OF THE HIGHWAY, 14.63
 DD3144'METERS (48.00 FT) SOUTH OF A POWER POLE, 14.33 METERS (47.01 FT)
 DD3144'NORTHEAST OF A RAILROAD RAIL (PAINTED RED) PROJECTING 3.5 FEET, 1.28
 DD3144'METERS (4.20 FT) NORTHEAST OF A WITNESS POST.
 DD3144
 DD3144                          STATION RECOVERY (2003)
 DD3144
 DD3144'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3144'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3144'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3144'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED TO A CONCRETE
 DD3144'POST AT DESCRIBED SITE, HOME OWNER HAS  DESTROYED THE DISK AND
 DD3144'DISCARDED, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0826 ***********************************************************************
 CJ0826  DESIGNATION -  008 047 AZ MK
 CJ0826  PID         -  CJ0826
 CJ0826  STATE/COUNTY-  SC/BERKELEY
 CJ0826  COUNTRY     -  US
 CJ0826  USGS QUAD   -  CAINHOY (2017)
 CJ0826
 CJ0826                         *CURRENT SURVEY CONTROL
 CJ0826  ______________________________________________________________________
 CJ0826* NAD 83(2001) POSITION- 32 59 54.25763(N) 079 48 03.55228(W)   ADJUSTED
 CJ0826* NAVD 88 ORTHO HEIGHT -    12.5   (meters)       41.    (feet) VERTCON3
 CJ0826  ______________________________________________________________________
 CJ0826  GEOID HEIGHT    -        -33.290 (meters)                     GEOID18
 CJ0826  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC18
 CJ0826  HORZ ORDER      -  SECOND
 CJ0826
 CJ0826.The horizontal coordinates were established by classical geodetic methods
 CJ0826.and adjusted by the National Geodetic Survey in March 2004.
 CJ0826
 CJ0826.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0826
 CJ0826.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0826.GEOID18 height accuracy estimate available here.
 CJ0826
 CJ0826.Click photographs - Photos may exist for this station.
 CJ0826
 CJ0826.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0826
 CJ0826. The following values were computed from the NAD 83(2001) position.
 CJ0826
 CJ0826;                    North         East     Units Scale Factor Converg.
 CJ0826;SPC SC       -   129,855.660   721,635.651   MT  0.99986171   +0 39 53.0
 CJ0826;SPC SC       -   426,035.63  2,367,571.03   iFT  0.99986171   +0 39 53.0
 CJ0826;UTM  17      - 3,651,748.470   612,012.191   MT  0.99975470   +0 39 11.0
 CJ0826
 CJ0826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0826!SPC SC       -   1.00000327  x   0.99986171  =   0.99986498
 CJ0826!UTM  17      -   1.00000327  x   0.99975470  =   0.99975797
 CJ0826
 CJ0826_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1201251748(NAD 83)
 CJ0826
 CJ0826                          SUPERSEDED SURVEY CONTROL
 CJ0826
 CJ0826  NAD 83(1986)-  32 59 54.26804(N)    079 48 03.55558(W) AD(       ) 2
 CJ0826  NAD 27      -  32 59 53.64951(N)    079 48 04.26100(W) AD(       ) 2
 CJ0826  NGVD 29 (07/19/86)   12.8    (m)           42.     (f) VERT ANG       
 CJ0826
 CJ0826.Superseded values are not recommended for survey control.
 CJ0826
 CJ0826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0826.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0826
 CJ0826_MARKER: DD = SURVEY DISK
 CJ0826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0826_STAMPING: AZ MK 008 047 1982
 CJ0826_MARK LOGO: SCGS
 CJ0826_PROJECTION: RECESSED 3 CENTIMETERS
 CJ0826_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0826+STABILITY: SURFACE MOTION
 CJ0826_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0826+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2003
 CJ0826
 CJ0826  HISTORY     - Date     Condition        Report By
 CJ0826  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0826  HISTORY     - 19930920 GOOD             SCGS
 CJ0826  HISTORY     - 20031105 GOOD             SCGS
 CJ0826
 CJ0826                          STATION DESCRIPTION
 CJ0826
 CJ0826'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0826'STATION IS LOCATED 12.0 MILES (19.3 KM) NORTH NORTHEAST OF MOUNT
 CJ0826'PLEASANT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CJ0826'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 CJ0826'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 402 IN HUGER, GO SOUTH ON
 CJ0826'HIGHWAY 41 FOR 5.9 MILES (9.5 KM) TO THE JUNCTION OF STATE ROAD 99,
 CJ0826'CONTINUE ON HIGHWAY 41 FOR 1.0 MILE (1.6 KM) TO A SIDE ROAD LEFT
 CJ0826'(FOREST SERVICE ROAD 1229), TURN LEFT ON ROAD 1229 FOR 0.75 MILE
 CJ0826'(1.21 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 CJ0826'PROJECTING 0.6 FOOT, 9.7 METERS (31.8 FT) SOUTH OF THE CENTER OF THE
 CJ0826'ROAD, 1.3 METERS (4.3 FT) NORTHEAST OF A WITNESS POST, 7.7 METERS
 CJ0826'(25.3 FT) EAST OF A 1.0-FOOT PINE TREE, 6.6 METERS (21.7 FT)
 CJ0826'NORTHWEST OF A 1.2-FOOT PINE TREE.
 CJ0826
 CJ0826                          STATION RECOVERY (2003)
 CJ0826
 CJ0826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ0826'STATION IS LOCATED 7.35 MILES SOUTH OF HUGER, 18.3 MILES SOUTHEAST OF
 CJ0826'MONCKS CORNER.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CJ0826'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 CJ0826'FROM THE JUNCTION OF STATE HIGHWAYS 402, 41 AND STATE ROAD 133  (STEED
 CJ0826'CREEK ROAD) IN HUGER, GO SOUTH SOUTHWEST ON HIGHWAY 41 FOR 6.9 MILES
 CJ0826'TO THE  JUNCTION OF A SAND ROAD LEFT (FOREST SERVICE ROAD NUMBER
 CJ0826'1229), TURN LEFT ON THE  SAND ROAD FOR 0.7 MILE TO THE STATION ON THE
 CJ0826'RIGHT NEAR THE OUTSIDE OF A CURVE OF THE  ROAD. STATION IS A CONCRETE
 CJ0826'POST RECESSED 0.1 FOOT AND LEVEL WITH THE SAND ROAD, 33.3 FEET  SOUTH
 CJ0826'OF THE CENTER OF THE ROAD, 23.2 FEET WEST OF A 1.0-FOOT PINE TREE WITH
 CJ0826'A SCGS  REFERENCE WASHER ATTACHED, 4.2 FEET NORTHEAST OF A WITNESS
 CJ0826'POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0829 ***********************************************************************
 CJ0829  HT_MOD      -  This is a Height Modernization Survey Station.
 CJ0829  DESIGNATION -  008 048
 CJ0829  PID         -  CJ0829
 CJ0829  STATE/COUNTY-  SC/BERKELEY
 CJ0829  COUNTRY     -  US
 CJ0829  USGS QUAD   -  CAINHOY (2017)
 CJ0829
 CJ0829                         *CURRENT SURVEY CONTROL
 CJ0829  ______________________________________________________________________
 CJ0829* NAD 83(2011) POSITION- 32 58 04.17779(N) 079 48 57.68799(W)   ADJUSTED
 CJ0829* NAD 83(2011) ELLIP HT-   -19.226 (meters)        (06/27/12)   ADJUSTED
 CJ0829* NAD 83(2011) EPOCH   -  2010.00
 CJ0829* NAVD 88 ORTHO HEIGHT -    14.07  (meters)       46.2   (feet) GPS OBS
 CJ0829  ______________________________________________________________________
 CJ0829  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CJ0829  GEOID HEIGHT    -        -33.266 (meters)                     GEOID03
 CJ0829  GEOID HEIGHT    -        -33.298 (meters)                     GEOID18
 CJ0829  NAD 83(2011) X  -    947,062.470 (meters)                     COMP
 CJ0829  NAD 83(2011) Y  - -5,272,011.560 (meters)                     COMP
 CJ0829  NAD 83(2011) Z  -  3,450,955.172 (meters)                     COMP
 CJ0829  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 CJ0829
 CJ0829  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ0829  Standards:
 CJ0829         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ0829            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ0829  -------------------------------------------------------------------
 CJ0829  NETWORK    1.57   1.86           0.69   0.57   0.95     -0.23047610
 CJ0829  -------------------------------------------------------------------
 CJ0829  Click here for local accuracies and other accuracy information.
 CJ0829
 CJ0829.The horizontal coordinates were established by GPS observations
 CJ0829.and adjusted by the National Geodetic Survey in June 2012.
 CJ0829
 CJ0829.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ0829.been affixed to the stable North American tectonic plate. See 
 CJ0829.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ0829
 CJ0829.The horizontal coordinates are valid at the epoch date displayed above
 CJ0829.which is a decimal equivalence of Year/Month/Day.
 CJ0829
 CJ0829.The orthometric height was determined by GPS observations and a
 CJ0829.high-resolution geoid model using precise GPS observation and
 CJ0829.processing techniques.
 CJ0829
 CJ0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0829.GEOID18 height accuracy estimate available here.
 CJ0829
 CJ0829.Click photographs - Photos may exist for this station.
 CJ0829
 CJ0829.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ0829
 CJ0829.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0829
 CJ0829.The ellipsoidal height was determined by GPS observations
 CJ0829.and is referenced to NAD 83.
 CJ0829
 CJ0829. The following values were computed from the NAD 83(2011) position.
 CJ0829
 CJ0829;                    North         East     Units Scale Factor Converg.
 CJ0829;SPC SC       -   126,448.943   720,269.436   MT  0.99986805   +0 39 23.0
 CJ0829;SPC SC       -   414,858.74  2,363,088.70   iFT  0.99986805   +0 39 23.0
 CJ0829;UTM  17      - 3,648,342.418   610,645.425   MT  0.99975095   +0 38 39.6
 CJ0829
 CJ0829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0829!SPC SC       -   1.00000302  x   0.99986805  =   0.99987107
 CJ0829!UTM  17      -   1.00000302  x   0.99975095  =   0.99975397
 CJ0829
 CJ0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1064548342(NAD 83)
 CJ0829
 CJ0829|---------------------------------------------------------------------|
 CJ0829| PID    Reference Object                     Distance      Geod. Az  |
 CJ0829|                                                           dddmmss.s |
 CJ0829| CJ0827 008 048 AZ MK                       190.995 METERS 01649     |
 CJ0829| CJ1062 008 048 RM 1                         10.494 METERS 15902     |
 CJ0829|---------------------------------------------------------------------|
 CJ0829
 CJ0829                          SUPERSEDED SURVEY CONTROL
 CJ0829
 CJ0829  NAD 83(2007)-  32 58 04.17751(N)    079 48 57.68826(W) AD(2002.00) 0
 CJ0829  ELLIP H (02/10/07)  -19.202  (m)                       GP(2002.00)    
 CJ0829  NAD 83(2001)-  32 58 04.17761(N)    079 48 57.68830(W) AD(       ) 1
 CJ0829  ELLIP H (10/01/04)  -19.211  (m)                       GP(       ) 4 1
 CJ0829  NAD 83(2001)-  32 58 04.17748(N)    079 48 57.68605(W) AD(       ) 2
 CJ0829  NAD 83(1986)-  32 58 04.18843(N)    079 48 57.68935(W) AD(       ) 2
 CJ0829  NAD 27      -  32 58 03.56598(N)    079 48 58.39191(W) AD(       ) 2
 CJ0829  NGVD 29 (07/19/86)   14.1    (m)           46.     (f) VERT ANG       
 CJ0829
 CJ0829.Superseded values are not recommended for survey control.
 CJ0829
 CJ0829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0829.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0829
 CJ0829_MARKER: DD = SURVEY DISK
 CJ0829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0829_STAMPING: HORZ 008 048 1982
 CJ0829_MARK LOGO: SCGS
 CJ0829_PROJECTION: FLUSH
 CJ0829_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0829+STABILITY: SURFACE MOTION
 CJ0829_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0829+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2003
 CJ0829
 CJ0829  HISTORY     - Date     Condition        Report By
 CJ0829  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0829  HISTORY     - 20031106 GOOD             SCGS
 CJ0829
 CJ0829                          STATION DESCRIPTION
 CJ0829
 CJ0829'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ0829'THE STATION IS LOCATED ABOUT 19.2 KM (11 MI) NORTH OF MT. PLEASANT,
 CJ0829'ABOUT 9.6 KM (6.0 MI) NORTHWEST OF U.S. HIGHWAY 17, ABOUT 3.2 KM (2
 CJ0829'MI) NORTH OF THE BRIDGE OVER STATE HIGHWAY 41, ALONG THE WEST SIDE OF
 CJ0829'STATE HIGHWAY 41.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 CJ0829'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 CJ0829'(803) 758-3414.
 CJ0829'
 CJ0829'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 402 AND 41
 CJ0829'IN HUGER, GO SOUTHERLY ON STATE HIGHWAY 41 FOR 9.5 KM (5.9 MI) TO THE
 CJ0829'JUNCTION OF HIGHWAY S-8-99, CONTINUE SOUTHERLY ON STATE HIGHWAY 41
 CJ0829'FOR 5.0 KM (3.1 MI) TO OFFSET CROSSROAD, FS ROAD 183 ON LEFT AND FS
 CJ0829'ROAD 188 ON RIGHT, TURN RIGHT, THEN LEFT TO STATION ABOUT 200 FEET
 CJ0829'SOUTH OF ROAD FS 188.
 CJ0829'
 CJ0829'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ0829'---008 048 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CJ0829'CM IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 65.2
 CJ0829'METERS S FROM THE CENTER OF FOREST SERVICE NO 188, 27.6 METERS W FROM
 CJ0829'THE CENTER OF STATE HIGHWAY 41, 10.90 METERS NNW FROM THE WITNESS
 CJ0829'POST, 10.0 METERS W FROM A DOUBLE TRUNK 14 INCH TREE, AND 10.4 METERS
 CJ0829'E FROM THE SMALL DRAINAGE DITCH.
 CJ0829'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0829'DISK STAMPED---008 048 1982---SET INTO AN IRREGULAR MASS OF
 CJ0829'CONCRETE 1.2 METERS BELOW THE SURFACE.
 CJ0829'
 CJ0829'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0829'DISK STAMPED---008 048 RM 1 1982---SET INTO THE TOP OF A ROUND
 CJ0829'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 CJ0829'GROUND LOCATED 175.0 METERS S FROM THE CENTER OF FOREST SERVICE ROAD
 CJ0829'NO 188,  30.96 METERS W FROM THE CENTER OF STATE HIGHWAY 41,  10.42
 CJ0829'METERS SW FROM A 141 INCH DOUBLE TRUNK TREE, 0.65 METERS NE FROM
 CJ0829'THE WITNESS POST, AND IS LEVEL WITH THE STATION.
 CJ0829'
 CJ0829'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CJ0829'STAMPED---008 048 1982 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 CJ0829'MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND
 CJ0829'LOCATED 10.75 METERS E FROM THE CENTER OF STATE HIGHWAY 41, 35.5
 CJ0829'METERS NW FROM THE 14 INCH PINE TREE,  2.5 METERS E FROM THE CENTER
 CJ0829'DITCH, AND  0.3 METERS NW FROM THE WITNESS POST.
 CJ0829'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH-NORTHEAST ON
 CJ0829'STATE HIGHWAY 41 FOR 0.2 KM (0.15 MI) TO THE MARK ON RIGHT.
 CJ0829
 CJ0829                          STATION RECOVERY (2003)
 CJ0829
 CJ0829'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ0829'STATION IS LOCATED 3.05 MILES NORTH OF CAINHOY, 19.4 MILES SOUTHEAST
 CJ0829'OF MONCKS  CORNER. OWNERSHIP--FRANCIS MARION NATIONAL FOREST, USDA
 CJ0829'FOREST SERVICE, 4931  BROAD RIVER ROAD, COLUMBIA, SC 29212-3530, PHONE
 CJ0829'803 561-4000. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CJ0829'402, 41 AND STATE ROAD 133  (STEED CREEK ROAD) IN HUGER, GO SOUTH
 CJ0829'SOUTHWEST ON HIGHWAY 41 FOR 8.95 MILES TO THE  JUNCTION OF FOREST
 CJ0829'SERVICE ROAD 183 LEFT AND FOREST SERVICE ROAD 188 RIGHT, CONTINUE  ON
 CJ0829'HIGHWAY 41 FOR 0.05 MILE TO THE STATION ON THE RIGHT IN A WOODED AREA.
 CJ0829'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CJ0829'HIGHWAY, 34.6 FEET NORTH NORTHWEST OF SURVEY STATION 008 048 RM 1,
 CJ0829'102.0 FEET  WEST OF THE CENTER OF THE HIGHWAY, 23.0 FEET EAST
 CJ0829'NORTHEAST OF A 1.0-FOOT  PINE TREE WITH A SCGS REFERENCE WASHER
 CJ0829'ATTACHED, 12.8 FEET SOUTHEAST OF A  0.4-FOOT PINE TREE WITH A SCGS
 CJ0829'REFERENCE WASHER ATTACHED, 2.0 FEET EAST OF A  WITNESS POST.
 CJ0829'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS. NOTE-STATION
 CJ0829'IS NOT INTERVISIBLE WITH SURVEY STATION 008 048 AZ MK. RECOVERED BY T.
 CJ0829'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0827 ***********************************************************************
 CJ0827  DESIGNATION -  008 048 AZ MK
 CJ0827  PID         -  CJ0827
 CJ0827  STATE/COUNTY-  SC/BERKELEY
 CJ0827  COUNTRY     -  US
 CJ0827  USGS QUAD   -  CAINHOY (2017)
 CJ0827
 CJ0827                         *CURRENT SURVEY CONTROL
 CJ0827  ______________________________________________________________________
 CJ0827* NAD 83(2001) POSITION- 32 58 10.11226(N) 079 48 55.56055(W)   ADJUSTED
 CJ0827* NAVD 88 ORTHO HEIGHT -    13.5   (meters)       44.    (feet) VERT ANG
 CJ0827  ______________________________________________________________________
 CJ0827  GEOID HEIGHT    -        -33.298 (meters)                     GEOID18
 CJ0827  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC18
 CJ0827  HORZ ORDER      -  THIRD
 CJ0827
 CJ0827.The horizontal coordinates were established by classical geodetic methods
 CJ0827.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 CJ0827
 CJ0827.The orthometric height was determined by vertical angle observations.
 CJ0827
 CJ0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0827.GEOID18 height accuracy estimate available here.
 CJ0827
 CJ0827.Click photographs - Photos may exist for this station.
 CJ0827
 CJ0827.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0827
 CJ0827. The following values were computed from the NAD 83(2001) position.
 CJ0827
 CJ0827;                    North         East     Units Scale Factor Converg.
 CJ0827;SPC SC       -   126,632.361   720,322.577   MT  0.99986770   +0 39 24.2
 CJ0827;SPC SC       -   415,460.50  2,363,263.05   iFT  0.99986770   +0 39 24.2
 CJ0827;UTM  17      - 3,648,525.803   610,698.597   MT  0.99975109   +0 38 40.9
 CJ0827
 CJ0827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0827!SPC SC       -   1.00000311  x   0.99986770  =   0.99987081
 CJ0827!UTM  17      -   1.00000311  x   0.99975109  =   0.99975420
 CJ0827
 CJ0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1069848525(NAD 83)
 CJ0827
 CJ0827                          SUPERSEDED SURVEY CONTROL
 CJ0827
 CJ0827  NAD 83(2001)-  32 58 10.11217(N)    079 48 55.55838(W) AD(       ) 2
 CJ0827  NAD 83(1986)-  32 58 10.12313(N)    079 48 55.56169(W) AD(       ) 2
 CJ0827  NAD 27      -  32 58 09.50077(N)    079 48 56.26410(W) AD(       ) 2
 CJ0827  NGVD 29 (07/19/86)   13.8    (m)           45.     (f) VERT ANG       
 CJ0827
 CJ0827.Superseded values are not recommended for survey control.
 CJ0827
 CJ0827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0827.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0827
 CJ0827_MARKER: DD = SURVEY DISK
 CJ0827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0827_STAMPING: 008 048 1982 AZ MK
 CJ0827_MARK LOGO: SCGS
 CJ0827_PROJECTION: FLUSH
 CJ0827_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0827+STABILITY: SURFACE MOTION
 CJ0827_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0827+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2003
 CJ0827
 CJ0827  HISTORY     - Date     Condition        Report By
 CJ0827  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0827  HISTORY     - 19930920 GOOD             SCGS
 CJ0827  HISTORY     - 20031105 GOOD             SCGS
 CJ0827
 CJ0827                          STATION DESCRIPTION
 CJ0827
 CJ0827'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0827'STATION IS LOCATED 11.0 MILES (17.7 KM) NORTH OF MOUNT PLEASANT.
 CJ0827'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CJ0827'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CJ0827'JUNCTION OF STATE HIGHWAYS 41 AND 402 IN HUGER, GO SOUTH ON HIGHWAY
 CJ0827'41 FOR 5.9 MILES (9.5 KM) TO THE JUNCTION OF STATE ROAD 99, CONTINUE
 CJ0827'ON HIGHWAY 41 FOR 2.95 MILES (4.75 KM) TO THE STATION ON THE LEFT,
 CJ0827'0.15 MILE (0.24 KM) NORTH OF AN OFFSET JUNCTION OF FOREST SERVICE
 CJ0827'ROADS 183 AND 188. STATION IS A CONCRETE POST PROJECTING 0.3 FOOT,
 CJ0827'10.75 METERS (35.27 FT) EAST OF THE CENTER OF THE HIGHWAY, 35.5
 CJ0827'METERS (116.5 FT) NORTHWEST OF A 1.2-FOOT PINE TREE, 2.5 METERS
 CJ0827'(8.2 FT) EAST OF A DITCH, 0.3 METER (1.0 FT) NORTHWEST OF A WITNESS
 CJ0827'POST.
 CJ0827
 CJ0827                          STATION RECOVERY (2003)
 CJ0827
 CJ0827'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ0827'STATION IS LOCATED 3.15 MILES NORTH OF CAINHOY, 19.35 MILES SOUTHEAST
 CJ0827'OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CJ0827'BOX 191, COLUMBIA,  SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 CJ0827'FROM THE JUNCTION OF STATE HIGHWAYS 402, 41 AND STATE ROAD 133  (STEED
 CJ0827'CREEK ROAD) IN HUGER, GO SOUTH SOUTHWEST ON HIGHWAY 41 FOR 8.9 MILES
 CJ0827'TO THE  STATION ON THE LEFT NEAR THE TREE LINE, 0.05 MILE NORTH OF THE
 CJ0827'JUNCTION OF FOREST SERVICE  ROAD 183 LEFT AND FOREST SERVICE ROAD 188
 CJ0827'RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CJ0827'THE  HIGHWAY, 36.0 FEET EAST OF THE CENTER OF THE HIGHWAY, 13.9 FEET
 CJ0827'SOUTHWEST OF A  1.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 CJ0827'ATTACHED, 3.7 FEET NORTH  NORTHWEST OF A WITNESS POST. NOTE-STATION IS
 CJ0827'NOT INTERVISIBLE WITH SURVEY STATION 008 048. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1915 ***********************************************************************
 DE1915  DESIGNATION -  008 049
 DE1915  PID         -  DE1915
 DE1915  STATE/COUNTY-  SC/BERKELEY
 DE1915  COUNTRY     -  US
 DE1915  USGS QUAD   -  MONCKS CORNER (2017)
 DE1915
 DE1915                         *CURRENT SURVEY CONTROL
 DE1915  ______________________________________________________________________
 DE1915* NAD 83(2001) POSITION- 33 07 33.19348(N) 080 01 07.86734(W)   ADJUSTED
 DE1915* NAVD 88 ORTHO HEIGHT -    10.5   (meters)       34.    (feet) VERTCON3
 DE1915  ______________________________________________________________________
 DE1915  GEOID HEIGHT    -        -32.678 (meters)                     GEOID18
 DE1915  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC18
 DE1915  HORZ ORDER      -  SECOND
 DE1915
 DE1915.The horizontal coordinates were established by classical geodetic methods
 DE1915.and adjusted by the National Geodetic Survey in March 2004.
 DE1915
 DE1915.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1915.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1915
 DE1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1915.GEOID18 height accuracy estimate available here.
 DE1915
 DE1915.Click photographs - Photos may exist for this station.
 DE1915
 DE1915.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1915
 DE1915. The following values were computed from the NAD 83(2001) position.
 DE1915
 DE1915;                    North         East     Units Scale Factor Converg.
 DE1915;SPC SC       -   143,776.655   701,144.820   MT  0.99983833   +0 32 38.2
 DE1915;SPC SC       -   471,708.19  2,300,343.90   iFT  0.99983833   +0 32 38.2
 DE1915;UTM  17      - 3,665,671.218   591,526.189   MT  0.99970328   +0 32 10.4
 DE1915
 DE1915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1915!SPC SC       -   1.00000348  x   0.99983833  =   0.99984181
 DE1915!UTM  17      -   1.00000348  x   0.99970328  =   0.99970676
 DE1915
 DE1915:                Primary Azimuth Mark                     Grid Az
 DE1915:SPC SC       -  008 049 AZ MK                            358 22 42.9
 DE1915:UTM  17      -  008 049 AZ MK                            358 23 10.7
 DE1915
 DE1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9152665671(NAD 83)
 DE1915
 DE1915|---------------------------------------------------------------------|
 DE1915| PID    Reference Object                     Distance      Geod. Az  |
 DE1915|                                                           dddmmss.s |
 DE1915| DE2572 008 049 RM 1                         11.461 METERS 02050     |
 DE1915| DE1916 008 049 AZ MK                       APPROX. 1.1 KM 3585521.1 |
 DE1915|---------------------------------------------------------------------|
 DE1915
 DE1915                          SUPERSEDED SURVEY CONTROL
 DE1915
 DE1915  NAD 83(1986)-  33 07 33.20440(N)    080 01 07.86953(W) AD(       ) 2
 DE1915  NAD 27      -  33 07 32.59335(N)    080 01 08.56892(W) AD(       ) 2
 DE1915  NGVD 29 (07/19/86)   10.8    (m)           35.     (f) VERT ANG       
 DE1915
 DE1915.Superseded values are not recommended for survey control.
 DE1915
 DE1915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1915.See file dsdata.pdf to determine how the superseded data were derived.
 DE1915
 DE1915_MARKER: DD = SURVEY DISK
 DE1915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1915_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1915
 DE1915  HISTORY     - Date     Condition        Report By
 DE1915  HISTORY     - 1982     MONUMENTED       SCGS
 DE1915  HISTORY     - 19970624 POOR             USPSQD
 DE1915  HISTORY     - 20031030 MARK NOT FOUND   SCGS
 DE1915
 DE1915                          STATION DESCRIPTION
 DE1915
 DE1915'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1915'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH OF MONCKS CORNER,
 DE1915'ABOUT 3.2 KM (2.0 MI) NORTH OF THE OAKLEY FIRE TOWER, IS ON THE
 DE1915'RIGHT-OF-WAY OF HIGHWAY S-8-791.  FOR INFORMATION CONTACT--  GEORGE
 DE1915'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DE1915'29202, PHONE (803) 758-3414.
 DE1915'
 DE1915'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17A IN
 DE1915'MONCKS CORNER, GO SOUTH ON U.S. HIGHWAY 52 FOR 2.1 KM (1.3 MI) TO
 DE1915'CROSSROADS, HIGHWAY 52, TURN RIGHT, CONTINUE AHEAD, SOUTH ON HIGHWAY
 DE1915'S-8-791 FOR 4.2 KM (2.6 MI) TO THE BERKELEY COUNTRY CLUB ENTRANCE ON
 DE1915'LEFT, CONTINUE SOUTH ON HIGHWAY S-8-791 FOR 2.9 KM (1.8 MI) TO POINT
 DE1915'ON LEFT.  STATION 0.1 MILE NORTH OF A CHURCH AND CROSSROADS, HIGHWAY
 DE1915'S-8-50.
 DE1915'
 DE1915'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1915'---008 049 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1915'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.0 METERS E FROM
 DE1915'CENTER OF S-8-791, 11.9 METERS SW FROM METAL WITNESS POST NEAR
 DE1915'RM 1, 24.4 METERS SE FROM POWER POLE, AND  4.7 METERS S FROM
 DE1915'FROM APPROXIMATE CENTER OF FIELD ENTRANCE.
 DE1915'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1915'DISK STAMPED---008 049 1982---SET INTO AN IRREGULAR MASS OF
 DE1915'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1915'
 DE1915'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1915'DISK STAMPED---008 049 1982 RM 1---SET INTO THE TOP OF A ROUND
 DE1915'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1915'11.3 METERS E FROM CENTER OF S-8-791,  0.67 METERS SW FROM
 DE1915'METAL WITNESS POST, 23.0 METERS SE FROM POWER POLE,  6.1 METERS
 DE1915'N FROM APPROXIMATE CENTER OF FIELD ENTRANCE, AND IS LEVEL WITH
 DE1915'THE STATION.
 DE1915'
 DE1915'AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED---008 049 1982
 DE1915'AZ MK---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN
 DE1915'DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND LOCATED  7.9 METERS W
 DE1915'FROM CENTER OF S-8-791,  3.4 METERS E FROM METAL WITNESS
 DE1915'POST,  3.4 METERS E FROM POWER POLE, AND 29.0 METERS S FROM
 DE1915'FIELD ENTRANCE.
 DE1915'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTH ON S-8-791 FOR 7/10
 DE1915'OF A MILE TO MARK ON LEFT.
 DE1915
 DE1915                          STATION RECOVERY (1997)
 DE1915
 DE1915'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1915'MARK RECOVERED IN POOR CONDITION.
 DE1915
 DE1915                          STATION RECOVERY (2003)
 DE1915
 DE1915'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1915'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1915'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1915'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED TO A CONCRETE
 DE1915'POST WITH DISK MISSING, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3146 ***********************************************************************
 DD3146  DESIGNATION -  008 050
 DD3146  PID         -  DD3146
 DD3146  STATE/COUNTY-  SC/BERKELEY
 DD3146  COUNTRY     -  US
 DD3146  USGS QUAD   -  HUGER (2017)
 DD3146
 DD3146                         *CURRENT SURVEY CONTROL
 DD3146  ______________________________________________________________________
 DD3146* NAD 83(2001) POSITION- 33 04 54.74345(N) 079 49 58.78352(W)   ADJUSTED
 DD3146* NAVD 88 ORTHO HEIGHT -     9.6   (meters)       31.    (feet) VERTCON3
 DD3146  ______________________________________________________________________
 DD3146  GEOID HEIGHT    -        -33.122 (meters)                     GEOID18
 DD3146  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC18
 DD3146  HORZ ORDER      -  SECOND
 DD3146
 DD3146.The horizontal coordinates were established by classical geodetic methods
 DD3146.and adjusted by the National Geodetic Survey in March 2004.
 DD3146
 DD3146.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3146.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3146
 DD3146.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3146.GEOID18 height accuracy estimate available here.
 DD3146
 DD3146.Click photographs - Photos may exist for this station.
 DD3146
 DD3146.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3146
 DD3146. The following values were computed from the NAD 83(2001) position.
 DD3146
 DD3146;                    North         East     Units Scale Factor Converg.
 DD3146;SPC SC       -   139,076.542   718,540.379   MT  0.99984585   +0 38 49.2
 DD3146;SPC SC       -   456,287.87  2,357,415.94   iFT  0.99984585   +0 38 49.2
 DD3146;UTM  17      - 3,660,968.984   608,918.975   MT  0.99974627   +0 38 13.4
 DD3146
 DD3146!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3146!SPC SC       -   1.00000369  x   0.99984585  =   0.99984954
 DD3146!UTM  17      -   1.00000369  x   0.99974627  =   0.99974996
 DD3146
 DD3146:                Primary Azimuth Mark                     Grid Az
 DD3146:SPC SC       -  008 050 AZ MK                            057 33 58.0
 DD3146:UTM  17      -  008 050 AZ MK                            057 34 33.8
 DD3146
 DD3146_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0891860968(NAD 83)
 DD3146
 DD3146|---------------------------------------------------------------------|
 DD3146| PID    Reference Object                     Distance      Geod. Az  |
 DD3146|                                                           dddmmss.s |
 DD3146| DD1201 008 050 AZ MK                       470.007 METERS 0581247.2 |
 DD3146| DD1199 008 050 RM 1                          7.769 METERS 32017     |
 DD3146|---------------------------------------------------------------------|
 DD3146
 DD3146                          SUPERSEDED SURVEY CONTROL
 DD3146
 DD3146  NAD 83(1986)-  33 04 54.75411(N)    079 49 58.78527(W) AD(       ) 2
 DD3146  NAD 27      -  33 04 54.13867(N)    079 49 59.50027(W) AD(       ) 2
 DD3146  NGVD 29 (07/19/86)    9.9    (m)           32.     (f) VERT ANG       
 DD3146
 DD3146.Superseded values are not recommended for survey control.
 DD3146
 DD3146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3146.See file dsdata.pdf to determine how the superseded data were derived.
 DD3146
 DD3146_MARKER: DD = SURVEY DISK
 DD3146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3146_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3146
 DD3146  HISTORY     - Date     Condition        Report By
 DD3146  HISTORY     - 1982     MONUMENTED       SCGS
 DD3146  HISTORY     - 19850611 MARK NOT FOUND   SCGS
 DD3146
 DD3146                          STATION DESCRIPTION
 DD3146
 DD3146'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3146'THE STATION IS LOCATED ABOUT 19 KM EAST-SOUTHEAST OF MONCKS CORNER,
 DD3146'ABOUT 3.2 KM (2.0 MI) WEST OF HUGER, ON THE SOUTHEAST SIDE OF STATE
 DD3146'HIGHWAY 98.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD3146'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DD3146'(803) 758-3414.
 DD3146'
 DD3146'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 41 AND 402
 DD3146'AND HIGHWAY 98 AT THE SOUTHEAST EDGE OF HUGER, GO SOUTHWEST ON
 DD3146'HIGHWAY 98 FOR 3.2 KM (2.0 MI) TO A FIELD ROAD LEFT AND THE STATION.
 DD3146'
 DD3146'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3146'---008 050 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3146'CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED  5.2
 DD3146'METERS W FROM THE CENTER OF HIGHWAY S-8-98, 21.3 METERS E FROM THE
 DD3146'CENTER OF HIGHWAY S-8-98,  7.6 METERS ESE FROM THE WITNESS POST, 23.2
 DD3146'METERS SE FROM THE POWER LINE POLE 7-81/5-35, AND 19.5 METERS SE FROM
 DD3146'THE CENTER DRIVEWAY TO OLD SAWMILL SITE.
 DD3146'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3146'DISK STAMPED---008 050 1982---SET INTO AN IRREGULAR MASS OF
 DD3146'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3146'
 DD3146'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3146'DISK STAMPED---008 050 RM 1 1982---SET INTO THE TOP OF A ROUND
 DD3146'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE
 DD3146'GROUND LOCATED 13.6 METERS ESE FROM THE CENTER HIGHWAY S-8-98,  0.9
 DD3146'METERS SSW FROM THE WITNESS POST, 18.1 METERS NE FROM THE POWER LINE
 DD3146'POLE 7-81/5-35, 14.6 METERS NE FROM THE CENTER OF DRIVEWAY TO OLD
 DD3146'SAWMILL SITE, AND IS LEVEL WITH THE STATION.
 DD3146'
 DD3146'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3146'STAMPED---008 050 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DD3146'MONUMENT 30 CM IN DIAMETER RECESSED 2 INCHES BELOW THE GROUND LOCATED
 DD3146'20.1 METERS NE FROM THE POWER LINE POLE 6-35,  2.7 METERS ENE FROM
 DD3146'THE FENCE, AND  3.0 METERS NE FROM THE WITNESS POST.
 DD3146'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON HIGHWAY
 DD3146'S-8-98 FOR 0.5 KM (0.3 MI) TO AZIMUTH MARK ON LEFT.
 DD3146
 DD3146                          STATION RECOVERY (1985)
 DD3146
 DD3146'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD3146'NOT RECOVERED, SURFACE MARK FOUND UPROOTED, UNDERGROUND MARK WAS
 DD3146'SEARCHED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1201 ***********************************************************************
 DD1201  DESIGNATION -  008 050 AZ MK
 DD1201  PID         -  DD1201
 DD1201  STATE/COUNTY-  SC/BERKELEY
 DD1201  COUNTRY     -  US
 DD1201  USGS QUAD   -  HUGER (2017)
 DD1201
 DD1201                         *CURRENT SURVEY CONTROL
 DD1201  ______________________________________________________________________
 DD1201* NAD 83(2001) POSITION- 33 05 02.77966(N) 079 49 43.37891(W)   ADJUSTED
 DD1201* NAVD 88 ORTHO HEIGHT -     5.372 (meters)       17.62  (feet) ADJUSTED
 DD1201  ______________________________________________________________________
 DD1201  GEOID HEIGHT    -        -33.127 (meters)                     GEOID18
 DD1201  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC18
 DD1201  DYNAMIC HEIGHT  -          5.366 (meters)       17.61  (feet) COMP
 DD1201  MODELED GRAVITY -    979,564.1   (mgal)                       NAVD 88
 DD1201
 DD1201  HORZ ORDER      -  SECOND
 DD1201  VERT ORDER      -  FIRST     CLASS II
 DD1201
 DD1201.The horizontal coordinates were established by classical geodetic methods
 DD1201.and adjusted by the National Geodetic Survey in March 2004.
 DD1201
 DD1201.The orthometric height was determined by differential leveling and
 DD1201.adjusted by the NATIONAL GEODETIC SURVEY
 DD1201.in June 1991.
 DD1201
 DD1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1201.GEOID18 height accuracy estimate available here.
 DD1201
 DD1201.Click photographs - Photos may exist for this station.
 DD1201
 DD1201.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1201
 DD1201.The dynamic height is computed by dividing the NAVD 88
 DD1201.geopotential number by the normal gravity value computed on the
 DD1201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1201.degrees latitude (g = 980.6199 gals.).
 DD1201
 DD1201.The modeled gravity was interpolated from observed gravity values.
 DD1201
 DD1201. The following values were computed from the NAD 83(2001) position.
 DD1201
 DD1201;                    North         East     Units Scale Factor Converg.
 DD1201;SPC SC       -   139,328.580   718,937.008   MT  0.99984545   +0 38 57.7
 DD1201;SPC SC       -   457,114.76  2,358,717.22   iFT  0.99984545   +0 38 57.7
 DD1201;UTM  17      - 3,661,220.929   609,315.609   MT  0.99974734   +0 38 22.0
 DD1201
 DD1201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1201!SPC SC       -   1.00000436  x   0.99984545  =   0.99984981
 DD1201!UTM  17      -   1.00000436  x   0.99974734  =   0.99975170
 DD1201
 DD1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0931561220(NAD 83)
 DD1201
 DD1201                          SUPERSEDED SURVEY CONTROL
 DD1201
 DD1201  NAD 83(1986)-  33 05 02.79034(N)    079 49 43.38074(W) AD(       ) 2
 DD1201  NAD 27      -  33 05 02.17469(N)    079 49 44.09587(W) AD(       ) 2
 DD1201  NGVD 29 (03/21/89)    5.672  (m)           18.61   (f) ADJUSTED    1 2
 DD1201  NGVD 29 (07/19/86)    6.1    (m)           20.     (f) VERT ANG       
 DD1201
 DD1201.Superseded values are not recommended for survey control.
 DD1201
 DD1201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1201.See file dsdata.pdf to determine how the superseded data were derived.
 DD1201
 DD1201_MARKER: DD = SURVEY DISK
 DD1201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1201_STAMPING: AZ MK 008 050 1982
 DD1201_MARK LOGO: SCGS
 DD1201_PROJECTION: RECESSED 8 CENTIMETERS
 DD1201_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1201_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1201+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2004
 DD1201
 DD1201  HISTORY     - Date     Condition        Report By
 DD1201  HISTORY     - 1981     MONUMENTED       SCGS
 DD1201  HISTORY     - 1984     GOOD             SCGS
 DD1201  HISTORY     - 20040105 GOOD             SCGS
 DD1201
 DD1201                          STATION DESCRIPTION
 DD1201
 DD1201'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1201'2.7 KM (1.7 MI) SW FROM HUGER.
 DD1201'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG COUNTY ROAD S-8-133 FROM THE
 DD1201'POST OFFICE IN HUGER, THENCE 0.3 KILOMETER (0.2 MILE) SOUTH ALONG
 DD1201'STATE HIGHWAY 41, THENCE 2.7 KILOMETERS (1.7 MILES) SOUTHWEST ALONG
 DD1201'COUNTY ROAD S-8-98, SET NEAR A BLAZED 12-INCH PINE TREE, 5.06 METERS
 DD1201'(16.6 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD,
 DD1201'2.44 METERS (8.0 FEET) SOUTH-SOUTHEAST OF A WIRE FENCE, 6.25 METERS
 DD1201'(20.5 FEET) EAST-SOUTHEAST OF THE BLAZED PINE TREE.
 DD1201'THE MARK IS 2.80 METERS  SE FROM A WITNESS POST.
 DD1201'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DD1201
 DD1201                          STATION RECOVERY (2004)
 DD1201
 DD1201'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD1201'STATION IS LOCATED 2.0 MILES SOUTHWEST OF HUGER, 13.15 MILES SOUTHEAST
 DD1201'OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD1201'BOX 191, COLUMBIA, SC 29202,  PHONE 803-737-1350. TO REACH THE STATION
 DD1201'FROM THE JUNCTION OF STATE HIGHWAYS 402, 41 AND STATE ROAD 133  (STEED
 DD1201'CREEK ROAD) IN HUGER, GO SOUTH SOUTHWEST ON HIGHWAY 41 FOR 0.15 MILE
 DD1201'TO THE  JUNCTION OF STATE ROAD 98 (CAINHOY ROAD), TURN RIGHT ON ROAD
 DD1201'98 FOR 1.65 MILES TO THE  STATION ON THE RIGHT IN THE SHOULDER OF THE
 DD1201'ROAD. STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND 0.5 FOOT BELOW
 DD1201'THE ROAD, 15.5 FEET  NORTH NORTHWEST OF THE CENTER OF THE ROAD, 10.5
 DD1201'FEET SOUTH OF A 1.0-FOOT PINE  TREE, 9.8 FEET SOUTH SOUTHEAST OF A
 DD1201'WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008
 DD1201'050. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1199 ***********************************************************************
 DD1199  DESIGNATION -  008 050 RM 1
 DD1199  PID         -  DD1199
 DD1199  STATE/COUNTY-  SC/BERKELEY
 DD1199  COUNTRY     -  US
 DD1199  USGS QUAD   -  HUGER (2017)
 DD1199
 DD1199                         *CURRENT SURVEY CONTROL
 DD1199  ______________________________________________________________________
 DD1199* NAD 83(1986) POSITION- 33 04 54.94   (N) 079 49 58.97   (W)   HD_HELD1
 DD1199* NAVD 88 ORTHO HEIGHT -     9.298 (meters)       30.51  (feet) ADJUSTED
 DD1199  ______________________________________________________________________
 DD1199  GEOID HEIGHT    -        -33.122 (meters)                     GEOID18
 DD1199  DYNAMIC HEIGHT  -          9.288 (meters)       30.47  (feet) COMP
 DD1199  MODELED GRAVITY -    979,563.7   (mgal)                       NAVD 88
 DD1199
 DD1199  VERT ORDER      -  FIRST     CLASS II
 DD1199
 DD1199.The horizontal coordinates were determined by differentially corrected
 DD1199.hand held GPS observations or other comparable positioning techniques
 DD1199.and have an estimated accuracy of +/- 3 meters.
 DD1199
 DD1199.The orthometric height was determined by differential leveling and
 DD1199.adjusted by the NATIONAL GEODETIC SURVEY
 DD1199.in June 1991.
 DD1199
 DD1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1199.GEOID18 height accuracy estimate available here.
 DD1199
 DD1199.Click photographs - Photos may exist for this station.
 DD1199
 DD1199.The dynamic height is computed by dividing the NAVD 88
 DD1199.geopotential number by the normal gravity value computed on the
 DD1199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1199.degrees latitude (g = 980.6199 gals.).
 DD1199
 DD1199.The modeled gravity was interpolated from observed gravity values.
 DD1199
 DD1199;                    North         East    Units  Estimated Accuracy
 DD1199;SPC SC       -   139,082.5     718,535.5     MT  (+/- 3 meters HH1 GPS) 
 DD1199
 DD1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0891460974(NAD 83)
 DD1199
 DD1199                          SUPERSEDED SURVEY CONTROL
 DD1199
 DD1199  NGVD 29 (03/21/89)    9.598  (m)           31.49   (f) ADJUSTED    1 2
 DD1199
 DD1199.Superseded values are not recommended for survey control.
 DD1199
 DD1199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1199.See file dsdata.pdf to determine how the superseded data were derived.
 DD1199
 DD1199_MARKER: DD = SURVEY DISK
 DD1199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1199_STAMPING: RM 1 008 050 1982
 DD1199_MARK LOGO: SCGS
 DD1199_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1199_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1199
 DD1199  HISTORY     - Date     Condition        Report By
 DD1199  HISTORY     - 1982     MONUMENTED       SCGS
 DD1199  HISTORY     - 1984     GOOD             SCGS
 DD1199
 DD1199                          STATION DESCRIPTION
 DD1199
 DD1199'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1199'3.7 KM (2.3 MI) SW FROM HUGER.
 DD1199'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG COUNTY ROAD S-8-133 FROM THE
 DD1199'POST OFFICE IN HUGER, THENCE 0.3 KILOMETER (0.2 MILE) SOUTH ALONG
 DD1199'STATE HIGHWAY 41, THENCE 3.2 KILOMETERS (2.0 MILES) SOUTHWEST ALONG
 DD1199'COUNTY ROAD S-8-98, SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF
 DD1199'A FIELD ACCESS ROAD, 13.59 METERS (44.6 FEET) SOUTH-SOUTHEAST OF THE
 DD1199'CENTERLINE OF THE COUNTY ROAD, 10.36 METERS (34.0 FEET) EAST-NORTHEAST
 DD1199'OF THE APPROXIMATE CENTER OF THE FIELD ACCESS ROAD, 18.2 METERS (59.7
 DD1199'FEET) EAST OF A POWER POLE.
 DD1199'THE MARK IS 1.00 METERS  WSW FROM A WITNESS POST.
 DD1199'THE MARK IS 1.00 M ABOVE COUNTY ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0825 ***********************************************************************
 CJ0825  DESIGNATION -  008 051
 CJ0825  PID         -  CJ0825
 CJ0825  STATE/COUNTY-  SC/BERKELEY
 CJ0825  COUNTRY     -  US
 CJ0825  USGS QUAD   -  CAINHOY (2017)
 CJ0825
 CJ0825                         *CURRENT SURVEY CONTROL
 CJ0825  ______________________________________________________________________
 CJ0825* NAD 83(2001) POSITION- 32 58 06.47966(N) 079 46 52.04801(W)   ADJUSTED
 CJ0825* NAVD 88 ORTHO HEIGHT -     9.1   (meters)       30.    (feet) VERTCON3
 CJ0825  ______________________________________________________________________
 CJ0825  GEOID HEIGHT    -        -33.357 (meters)                     GEOID18
 CJ0825  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC18
 CJ0825  HORZ ORDER      -  SECOND
 CJ0825
 CJ0825.The horizontal coordinates were established by classical geodetic methods
 CJ0825.and adjusted by the National Geodetic Survey in March 2004.
 CJ0825
 CJ0825.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0825
 CJ0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0825.GEOID18 height accuracy estimate available here.
 CJ0825
 CJ0825.Click photographs - Photos may exist for this station.
 CJ0825
 CJ0825.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0825
 CJ0825. The following values were computed from the NAD 83(2001) position.
 CJ0825
 CJ0825;                    North         East     Units Scale Factor Converg.
 CJ0825;SPC SC       -   126,557.765   723,530.649   MT  0.99986791   +0 40 32.7
 CJ0825;SPC SC       -   415,215.76  2,373,788.22   iFT  0.99986791   +0 40 32.7
 CJ0825;UTM  17      - 3,648,450.532   613,906.293   MT  0.99975998   +0 39 48.1
 CJ0825
 CJ0825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0825!SPC SC       -   1.00000381  x   0.99986791  =   0.99987172
 CJ0825!UTM  17      -   1.00000381  x   0.99975998  =   0.99976379
 CJ0825
 CJ0825:                Primary Azimuth Mark                     Grid Az
 CJ0825:SPC SC       -  008 051 AZ MK                            045 48 07.2
 CJ0825:UTM  17      -  008 051 AZ MK                            045 48 51.8
 CJ0825
 CJ0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1390648450(NAD 83)
 CJ0825
 CJ0825|---------------------------------------------------------------------|
 CJ0825| PID    Reference Object                     Distance      Geod. Az  |
 CJ0825|                                                           dddmmss.s |
 CJ0825| CJ0824 008 051 AZ MK                       APPROX. 0.6 KM 0462839.9 |
 CJ0825| CJ1063 008 051 RM 1                         12.608 METERS 33311     |
 CJ0825|---------------------------------------------------------------------|
 CJ0825
 CJ0825                          SUPERSEDED SURVEY CONTROL
 CJ0825
 CJ0825  NAD 83(1986)-  32 58 06.49159(N)    079 46 52.05056(W) AD(       ) 2
 CJ0825  NAD 27      -  32 58 05.87226(N)    079 46 52.76209(W) AD(       ) 2
 CJ0825  NGVD 29 (07/19/86)    9.4    (m)           31.     (f) VERT ANG       
 CJ0825
 CJ0825.Superseded values are not recommended for survey control.
 CJ0825
 CJ0825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0825.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0825
 CJ0825_MARKER: DD = SURVEY DISK
 CJ0825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0825_STAMPING: HORZ 008 051 1982
 CJ0825_MARK LOGO: SCGS
 CJ0825_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0825_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0825+STABILITY: SURFACE MOTION
 CJ0825_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0825+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2003
 CJ0825
 CJ0825  HISTORY     - Date     Condition        Report By
 CJ0825  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0825  HISTORY     - 20031106 GOOD             SCGS
 CJ0825
 CJ0825                          STATION DESCRIPTION
 CJ0825
 CJ0825'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ0825'THE STATION IS LOCATED ABOUT 19.2 KM (12.0 MI) NORTH-NORTHEAST OF MT.
 CJ0825'PLEASANT, ABOUT 4.0 KM (2.5 MI) NORTHEAST OF THE JUNCTION OF BRIDGE
 CJ0825'OVER THE WANDO RIVER AND STATE HIGHWAY 402, STATION IS JUST EAST OF
 CJ0825'HIGHWAY 100 IN A CLEAR STRIP ALONG ROAD, ABOUT 4.8 KM (3.0 MI)
 CJ0825'NORTHEAST OF WANDO.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 CJ0825'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 CJ0825'(803) 758-3414.
 CJ0825'
 CJ0825'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 41 AND
 CJ0825'HIGHWAY S-8-100 AT THE NORTH EDGE OF WANDO, GO NORTHEASTERLY ON
 CJ0825'HIGHWAY S-8-100 FOR 4.8 KM (3.0 MI) TO A FIELD ENTRANCE OVER A SMALL
 CJ0825'CONCRETE CULVERT AND THE STATION ON RIGHT.
 CJ0825'
 CJ0825'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ0825'---008 051 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CJ0825'CM IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND LOCATED 27.3
 CJ0825'METERS SE FROM THE CENTER OF HIGHWAY S-8-100, 12.3 METERS SE FROM THE
 CJ0825'WITNESS POST, 11.9 METERS NW FROM THE EDGE OF WOODS, AND 21.6 METERS
 CJ0825'SE FROM THE CENTER OF CENTER OF FIELD ROAD.
 CJ0825'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0825'DISK STAMPED---008 051 1982---SET INTO AN IRREGULAR MASS OF
 CJ0825'CONCRETE 1.2 METERS BELOW THE SURFACE.
 CJ0825'
 CJ0825'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0825'DISK STAMPED---008 051 RM 1 1982---SET INTO THE TOP OF A ROUND
 CJ0825'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE
 CJ0825'GROUND LOCATED 14.9 METERS SE FROM THE CENTER OF HIGHWAY S-8-100,
 CJ0825'24.7 METERS NW FROM THE EDGE OF WOODS,  0.7 METERS NE FROM THE
 CJ0825'WITNESS POST,  8.5 METERS SW FROM THE CENTER OF FIELD DRIVE 12.2
 CJ0825'METERS NE OF THE NE END OF CONCRETE CULVERT AND IS
 CJ0825'LEVEL WITH THE STATION.
 CJ0825'
 CJ0825'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CJ0825'STAMPED---008 051 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 CJ0825'MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE.
 CJ0825'LOCATED 11.6 METERS NW FROM THE CENTER OF HIGHWAY S-8-100,  5.8
 CJ0825'METERS SW FROM THE 24 INCH OAK TREE,  1.4 METERS SSE FROM THE WITNESS
 CJ0825'POST, AND  4.9 METERS ESE FROM THE 20 INCH PINE TREE.
 CJ0825'TO REACH THE AZIMUTH MARK FROM TO THE AZIMUTH MARK FROM THE STATION,
 CJ0825'GO NORTHEAST ON HIGHWAY S-8-100 FOR 0.6 KM (0.4 MI) TO MARK ON LEFT.
 CJ0825
 CJ0825                          STATION RECOVERY (2003)
 CJ0825
 CJ0825'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ0825'STATION IS LOCATED 3.95 MILES NORTHEAST OF CAINHOY, 20.65 MILES
 CJ0825'SOUTHEAST OF MONCKS  CORNER. OWNERSHIP--FRANCIS MARION NATIONAL
 CJ0825'FOREST, USDA FOREST SERVICE, 4931  BROAD RIVER ROAD, COLUMBIA, SC
 CJ0825'29212-3530, PHONE 803 561-4000. TO REACH THE STATION FROM THE JUNCTION
 CJ0825'OF U.S. HIGHWAY 17 AND STATE HIGHWAY 41,  6.25 MILES NORTHEAST OF
 CJ0825'MOUNT PLEASANT, GO NORTH NORTHEAST ON HIGHWAY 41 FOR 5.85  MILES TO
 CJ0825'THE JUNCTION OF STATE ROAD 100 (HALFWAY CREEK ROAD) RIGHT AND
 CJ0825'REFLECTANCE  DRIVE LEFT, TURN RIGHT ON ROAD 100 FOR 3.0 MILES TO THE
 CJ0825'STATION ON THE RIGHT NEAR A DIM  FIELD ACCESS ROAD RIGHT. STATION IS A
 CJ0825'CONCRETE POST RECESSED 0.2 FOOT, 43.3 FEET SOUTH SOUTHEAST OF SURVEY
 CJ0825'STATION 008 051 RM 1, 94.0 FEET SOUTH SOUTHEAST OF THE CENTER OF THE
 CJ0825'ROAD, 15.0 FEET WEST  SOUTHWEST OF THE CENTER OF THE DIM FIELD ROAD,
 CJ0825'13.0 FEET NORTHWEST OF A 1.3-FOOT PINE  TREE WITH A SCGS REFERENCE
 CJ0825'WASHER ATTACHED, 2.0 FEET NORTHEAST OF A WITNESS POST. NOTE-STATION IS
 CJ0825'NOT INTERVISIBLE WITH SURVEY STATION 008 051 AZ MK. RECOVERED BY T.
 CJ0825'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0824 ***********************************************************************
 CJ0824  DESIGNATION -  008 051 AZ MK
 CJ0824  PID         -  CJ0824
 CJ0824  STATE/COUNTY-  SC/BERKELEY
 CJ0824  COUNTRY     -  US
 CJ0824  USGS QUAD   -  CAINHOY (2017)
 CJ0824
 CJ0824                         *CURRENT SURVEY CONTROL
 CJ0824  ______________________________________________________________________
 CJ0824* NAD 83(2001) POSITION- 32 58 19.81656(N) 079 46 35.38729(W)   ADJUSTED
 CJ0824* NAVD 88 ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERTCON3
 CJ0824  ______________________________________________________________________
 CJ0824  GEOID HEIGHT    -        -33.360 (meters)                     GEOID18
 CJ0824  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC18
 CJ0824  HORZ ORDER      -  SECOND
 CJ0824
 CJ0824.The horizontal coordinates were established by classical geodetic methods
 CJ0824.and adjusted by the National Geodetic Survey in March 2004.
 CJ0824
 CJ0824.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0824
 CJ0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0824.GEOID18 height accuracy estimate available here.
 CJ0824
 CJ0824.Click photographs - Photos may exist for this station.
 CJ0824
 CJ0824.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0824
 CJ0824. The following values were computed from the NAD 83(2001) position.
 CJ0824
 CJ0824;                    North         East     Units Scale Factor Converg.
 CJ0824;SPC SC       -   126,973.658   723,958.351   MT  0.99986713   +0 40 41.9
 CJ0824;SPC SC       -   416,580.24  2,375,191.44   iFT  0.99986713   +0 40 41.9
 CJ0824;UTM  17      - 3,648,866.289   614,334.040   MT  0.99976118   +0 39 57.4
 CJ0824
 CJ0824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0824!SPC SC       -   1.00000400  x   0.99986713  =   0.99987113
 CJ0824!UTM  17      -   1.00000400  x   0.99976118  =   0.99976518
 CJ0824
 CJ0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1433448866(NAD 83)
 CJ0824
 CJ0824                          SUPERSEDED SURVEY CONTROL
 CJ0824
 CJ0824  NAD 83(1986)-  32 58 19.82854(N)    079 46 35.38991(W) AD(       ) 2
 CJ0824  NAD 27      -  32 58 19.20915(N)    079 46 36.10144(W) AD(       ) 2
 CJ0824  NGVD 29 (07/19/86)    8.2    (m)           27.     (f) VERT ANG       
 CJ0824
 CJ0824.Superseded values are not recommended for survey control.
 CJ0824
 CJ0824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0824.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0824
 CJ0824_MARKER: DD = SURVEY DISK
 CJ0824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0824_STAMPING: 008 051 AZ MK 1982
 CJ0824_MARK LOGO: SCGS
 CJ0824_PROJECTION: RECESSED 3 CENTIMETERS
 CJ0824_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0824+STABILITY: SURFACE MOTION
 CJ0824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0824+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2003
 CJ0824
 CJ0824  HISTORY     - Date     Condition        Report By
 CJ0824  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0824  HISTORY     - 19930920 GOOD             SCGS
 CJ0824  HISTORY     - 20031106 GOOD             SCGS
 CJ0824
 CJ0824                          STATION DESCRIPTION
 CJ0824
 CJ0824'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0824'STATION IS LOCATED 12.0 MILES (19.3 KM) NORTH NORTHEAST OF MOUNT
 CJ0824'PLEASANT, 2.5 MILES (4.0 KM) NORTHEAST OF WANDO. OWNERSHIP--SCDOT,
 CJ0824'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ0824'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 CJ0824'41 AND STATE ROAD 100 IN WANDO, GO NORTHEAST ON ROAD 100 FOR 3.0
 CJ0824'MILES (4.8 KM) TO A FIELD ENTRANCE OVER A SMALL CONCRETE CULVERT,
 CJ0824'CONTINUE ON ROAD 100 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 CJ0824'LEFT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 11.6 METERS
 CJ0824'(38.1 FT) NORTHWEST OF THE CENTER OF THE ROAD, 5.8 METERS (19.0 FT)
 CJ0824'SOUTHWEST OF A 2.0-FOOT OAK TREE, 1.4 METERS (4.6 FT) SOUTH SOUTHEAST
 CJ0824'OF A WITNESS POST, 4.9 METERS (16.1 FT) EAST SOUTHEAST OF A 1.6-FOOT
 CJ0824'PINE TREE.
 CJ0824
 CJ0824                          STATION RECOVERY (2003)
 CJ0824
 CJ0824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ0824'STATION IS LOCATED 4.35 MILES NORTHEAST OF CAINHOY, 20.6 MILES
 CJ0824'SOUTHEAST OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0824'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,  SC 29202, PHONE
 CJ0824'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CJ0824'17 AND STATE HIGHWAY 41,  6.25 MILES NORTHEAST OF MOUNT PLEASANT, GO
 CJ0824'NORTH NORTHEAST ON HIGHWAY 41 FOR 5.85  MILES TO THE JUNCTION OF STATE
 CJ0824'ROAD 100 (HALFWAY CREEK ROAD) RIGHT AND REFLECTANCE  DRIVE LEFT, TURN
 CJ0824'RIGHT ON ROAD 100 FOR 3.4 MILES TO THE STATION ON THE LEFT NEAR A
 CJ0824'NATIONAL FOREST PROPERTY BOUNDARY SIGN POST. STATION IS A CONCRETE
 CJ0824'POST RECESSED 0.1 FOOT AND 0.5 FOOT ABOVE THE ROAD, 39.0 FEET  NORTH
 CJ0824'NORTHWEST OF THE CENTER OF THE ROAD, 19.0 FEET WEST SOUTHWEST OF A
 CJ0824'1.5-FOOT  OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 8.4 FEET
 CJ0824'WEST NORTHWEST OF A METAL  POST WITH A NATIONAL FORESTRY PROPERTY
 CJ0824'BOUNDARY SIGN ATTACHED, 4.6 FEET SOUTHWEST OF  A WITNESS POST.
 CJ0824'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 051.
 CJ0824'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1440 ***********************************************************************
 DE1440  DESIGNATION -  008 052
 DE1440  PID         -  DE1440
 DE1440  STATE/COUNTY-  SC/BERKELEY
 DE1440  COUNTRY     -  US
 DE1440  USGS QUAD   -  MOUNT HOLLY (2017)
 DE1440
 DE1440                         *CURRENT SURVEY CONTROL
 DE1440  ______________________________________________________________________
 DE1440* NAD 83(2001) POSITION- 33 02 27.69077(N) 080 01 59.30069(W)   ADJUSTED
 DE1440* NAVD 88 ORTHO HEIGHT -    12.647 (meters)       41.49  (feet) ADJUSTED
 DE1440  ______________________________________________________________________
 DE1440  GEOID HEIGHT    -        -32.749 (meters)                     GEOID18
 DE1440  LAPLACE CORR    -         -2.83  (seconds)                    DEFLEC18
 DE1440  DYNAMIC HEIGHT  -         12.633 (meters)       41.45  (feet) COMP
 DE1440  MODELED GRAVITY -    979,558.8   (mgal)                       NAVD 88
 DE1440
 DE1440  HORZ ORDER      -  SECOND
 DE1440  VERT ORDER      -  FIRST     CLASS II
 DE1440
 DE1440.The horizontal coordinates were established by classical geodetic methods
 DE1440.and adjusted by the National Geodetic Survey in March 2004.
 DE1440
 DE1440.The orthometric height was determined by differential leveling and
 DE1440.adjusted by the NATIONAL GEODETIC SURVEY
 DE1440.in June 1991.
 DE1440
 DE1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1440.GEOID18 height accuracy estimate available here.
 DE1440
 DE1440.Click photographs - Photos may exist for this station.
 DE1440
 DE1440.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1440
 DE1440.The dynamic height is computed by dividing the NAVD 88
 DE1440.geopotential number by the normal gravity value computed on the
 DE1440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1440.degrees latitude (g = 980.6199 gals.).
 DE1440
 DE1440.The modeled gravity was interpolated from observed gravity values.
 DE1440
 DE1440. The following values were computed from the NAD 83(2001) position.
 DE1440
 DE1440;                    North         East     Units Scale Factor Converg.
 DE1440;SPC SC       -   134,354.271   699,899.860   MT  0.99985335   +0 32 09.7
 DE1440;SPC SC       -   440,794.85  2,296,259.38   iFT  0.99985335   +0 32 09.7
 DE1440;UTM  17      - 3,656,250.369   590,280.047   MT  0.99970049   +0 31 37.9
 DE1440
 DE1440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1440!SPC SC       -   1.00000316  x   0.99985335  =   0.99985651
 DE1440!UTM  17      -   1.00000316  x   0.99970049  =   0.99970365
 DE1440
 DE1440:                Primary Azimuth Mark                     Grid Az
 DE1440:SPC SC       -  008 052 AZ MK                            356 07 24.7
 DE1440:UTM  17      -  008 052 AZ MK                            356 07 56.5
 DE1440
 DE1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9028056250(NAD 83)
 DE1440
 DE1440|---------------------------------------------------------------------|
 DE1440| PID    Reference Object                     Distance      Geod. Az  |
 DE1440|                                                           dddmmss.s |
 DE1440| DE2573 008 052 RM 1                         12.542 METERS 18713     |
 DE1440| DE1923 008 052 AZ MK                       APPROX. 1.3 KM 3563934.4 |
 DE1440|---------------------------------------------------------------------|
 DE1440
 DE1440                          SUPERSEDED SURVEY CONTROL
 DE1440
 DE1440  NAD 83(1986)-  33 02 27.70163(N)    080 01 59.30349(W) AD(       ) 2
 DE1440  NAD 27      -  33 02 27.08380(N)    080 02 00.00012(W) AD(       ) 2
 DE1440  NGVD 29 (03/21/89)   12.944  (m)           42.47   (f) ADJUSTED    1 2
 DE1440  NGVD 29 (07/19/86)   13.7    (m)           45.     (f) VERT ANG       
 DE1440
 DE1440.Superseded values are not recommended for survey control.
 DE1440
 DE1440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1440.See file dsdata.pdf to determine how the superseded data were derived.
 DE1440
 DE1440_MARKER: DD = SURVEY DISK
 DE1440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1440_STAMPING: HORZ 008 052 1982
 DE1440_MARK LOGO: SCGS
 DE1440_PROJECTION: FLUSH
 DE1440_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1440_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1440
 DE1440  HISTORY     - Date     Condition        Report By
 DE1440  HISTORY     - 1982     MONUMENTED       SCGS
 DE1440  HISTORY     - 1983     GOOD             SCGS
 DE1440  HISTORY     - 19910507 MARK NOT FOUND   SCGS
 DE1440  HISTORY     - 19970624 MARK NOT FOUND   USPSQD
 DE1440  HISTORY     - 20031103 MARK NOT FOUND   SCGS
 DE1440
 DE1440                          STATION DESCRIPTION
 DE1440
 DE1440'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1440'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) NORTH OF GOOSE CREEK, ON
 DE1440'THE RIGHT-OF-WAY OF U.S. HIGHWAY 52.  FOR INFORMATION CONTACT--
 DE1440'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DE1440'S.C.  29202, PHONE (803) 758-3414.
 DE1440'
 DE1440'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 176,
 DE1440'GO NORTH ON U.S. HIGHWAY 52 FOR 6.0 KM (3.2 MI) TO THE STATION ON
 DE1440'RIGHT.
 DE1440'
 DE1440'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1440'---008 052 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1440'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.3 METERS ESE FROM
 DE1440'FROM CENTER OF NORTH BOUND LANE OF U.S. 52, 13.9 METERS WNW FROM
 DE1440'WEST RAIL OF RAIL ROAD TRACKS, AND 14.7 METERS S FROM TELEPHONE
 DE1440'BOX.
 DE1440'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1440'DISK STAMPED---008 052 1982---SET INTO AN IRREGULAR MASS OF
 DE1440'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1440'
 DE1440'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1440'DISK STAMPED---008 052 RM 1 1982---SET INTO THE TOP OF A ROUND
 DE1440'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1440'10.3 METERS ESE FROM CENTER OF CENTER OF NORTH BOUND LANE OF
 DE1440'U.S. 52, 13.6 METERS WNW FROM WEST RAIL OF RAIL ROAD TRACKS,
 DE1440'13.4 METERS S FROM TELEPHONE JUNCTION BOX, AND 1 FOOT LOWER
 DE1440'THAN THE STATION.
 DE1440'
 DE1440'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1440'STAMPED---008 052 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1440'MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DE1440'LOCATED 16.3 METERS E FROM CENTER OF NORTH BOUND LANE OF U.S.
 DE1440'52, 16.7 METERS N FROM TELEPHONE JUNCTION BOX, AND 27.2 METERS
 DE1440'SSW FROM POWER POLE.
 DE1440'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTHERLY ON U.S. 52 FOR
 DE1440'1.3 KM (0.8 MI) TO MARK ON RIGHT.
 DE1440
 DE1440                          STATION RECOVERY (1983)
 DE1440
 DE1440'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1440'1.35 KM (0.85 MI) NORTH FROM MOUNT HOLLY.
 DE1440'THE MARK IS 0.30 M BELOW HIGHWAY.
 DE1440'1.85 KILOMETERS (1.15 MILES) NORTHWEST ALONG COUNTY ROAD S-8-29
 DE1440'(REDBANK ROAD) FROM THE POST OFFICE IN GOOSE CREEK, THENCE 5.3
 DE1440'KILOMETERS (3.3 MILES) NORTH ALONG U.S. HIGHWAY 52, SET NEAR A
 DE1440'TELEPHONE JUNCTION BOX, 0.3 KILOMETER (0.2 MILE) NORTH OF THE ENTRANCE
 DE1440'TO THE ALUMAX OF SOUTH CAROLINA PLANT, 13.9 METERS (45.8 FEET)
 DE1440'WEST-NORTHWEST OF THE WEST RAIL OF THE RAILROAD TRACKS, 14.7 METERS
 DE1440'(48.3 FEET) SOUTH OF THE TELEPHONE JUNCTION BOX, 10.3 METERS (33.9
 DE1440'FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANE OF
 DE1440'HIGHWAY 52.
 DE1440
 DE1440                          STATION RECOVERY (1991)
 DE1440
 DE1440'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DE1440'NOT RECOVERED, DESCRIPTION WAS NOT HELPFUL IN LOCATING THE STATION.
 DE1440'RECOVERY BY J.R. WERNER.
 DE1440
 DE1440                          STATION RECOVERY (1997)
 DE1440
 DE1440'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1440'MARK NOT FOUND.
 DE1440
 DE1440                          STATION RECOVERY (2003)
 DE1440
 DE1440'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1440'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1440'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1440'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED TO A CONCRETE
 DE1440'POST WITH STEM HOLE FOUND BUT DISK REMOVED,  PRESUMED DESTROYED.
 DE1440'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1923 ***********************************************************************
 DE1923  DESIGNATION -  008 052 AZ MK
 DE1923  PID         -  DE1923
 DE1923  STATE/COUNTY-  SC/BERKELEY
 DE1923  COUNTRY     -  US
 DE1923  USGS QUAD   -  MOUNT HOLLY (2017)
 DE1923
 DE1923                         *CURRENT SURVEY CONTROL
 DE1923  ______________________________________________________________________
 DE1923* NAD 83(2001) POSITION- 33 03 10.68117(N) 080 02 02.28038(W)   ADJUSTED
 DE1923* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) VERTCON3
 DE1923  ______________________________________________________________________
 DE1923  GEOID HEIGHT    -        -32.731 (meters)                     GEOID18
 DE1923  LAPLACE CORR    -         -2.84  (seconds)                    DEFLEC18
 DE1923  HORZ ORDER      -  SECOND
 DE1923
 DE1923.The horizontal coordinates were established by classical geodetic methods
 DE1923.and adjusted by the National Geodetic Survey in March 2004.
 DE1923
 DE1923.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1923
 DE1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1923.GEOID18 height accuracy estimate available here.
 DE1923
 DE1923.Click photographs - Photos may exist for this station.
 DE1923
 DE1923.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1923
 DE1923. The following values were computed from the NAD 83(2001) position.
 DE1923
 DE1923;                    North         East     Units Scale Factor Converg.
 DE1923;SPC SC       -   135,677.701   699,810.182   MT  0.99985111   +0 32 08.0
 DE1923;SPC SC       -   445,136.81  2,295,965.16   iFT  0.99985111   +0 32 08.0
 DE1923;UTM  17      - 3,657,573.612   590,190.584   MT  0.99970029   +0 31 36.9
 DE1923
 DE1923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1923!SPC SC       -   1.00000402  x   0.99985111  =   0.99985513
 DE1923!UTM  17      -   1.00000402  x   0.99970029  =   0.99970431
 DE1923
 DE1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9019057573(NAD 83)
 DE1923
 DE1923                          SUPERSEDED SURVEY CONTROL
 DE1923
 DE1923  NAD 83(1986)-  33 03 10.69192(N)    080 02 02.28313(W) AD(       ) 2
 DE1923  NAD 27      -  33 03 10.07516(N)    080 02 02.98043(W) AD(       ) 2
 DE1923  NGVD 29 (07/19/86)    7.4    (m)           24.     (f) VERT ANG       
 DE1923
 DE1923.Superseded values are not recommended for survey control.
 DE1923
 DE1923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1923.See file dsdata.pdf to determine how the superseded data were derived.
 DE1923
 DE1923_MARKER: DD = SURVEY DISK
 DE1923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1923_STAMPING: 008 052 AZ MK 1982
 DE1923_MARK LOGO: SCGS
 DE1923_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1923+STABILITY: SURFACE MOTION
 DE1923
 DE1923  HISTORY     - Date     Condition        Report By
 DE1923  HISTORY     - 1982     MONUMENTED       SCGS
 DE1923  HISTORY     - 19850920 MARK NOT FOUND   SCGS
 DE1923  HISTORY     - 19910507 MARK NOT FOUND   SCGS
 DE1923  HISTORY     - 19930920 GOOD             SCGS
 DE1923  HISTORY     - 19970624 MARK NOT FOUND   USPSQD
 DE1923  HISTORY     - 20031103 MARK NOT FOUND   SCGS
 DE1923
 DE1923                          STATION DESCRIPTION
 DE1923
 DE1923'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1923'NOT RECOVERED.
 DE1923
 DE1923                          STATION RECOVERY (1991)
 DE1923
 DE1923'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DE1923'NOT RECOVERED, PRESUMED DESTROYED, MEASUREMENTS LEAD TO A BROKEN
 DE1923'CONCRETE POST.
 DE1923'RECOVERY BY J.R. WERNER.
 DE1923
 DE1923                          STATION RECOVERY (1993)
 DE1923
 DE1923'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1923'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH OF GOOSE CREEK.
 DE1923'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1923'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1923'JUNCTION OF U.S. HIGHWAYS 52 AND 176 IN GOOSE CREEK, GO NORTH ON
 DE1923'HIGHWAY 52 FOR 4.0 MILES (6.4 KM) TO THE STATION ON THE RIGHT.
 DE1923'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT, 16.3 METERS
 DE1923'(53.5 FT) EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DE1923'16.7 METERS (54.8 FT) NORTH OF A TELEPHONE JUNCTION BOX, 27.2 METERS
 DE1923'(89.2 FT) SOUTH SOUTHWEST OF A POWER POLE.
 DE1923
 DE1923                          STATION RECOVERY (1997)
 DE1923
 DE1923'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1923'MARK NOT FOUND.
 DE1923
 DE1923                          STATION RECOVERY (2003)
 DE1923
 DE1923'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1923'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1923'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1923'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED TO A CONCRETE
 DE1923'POST WITH STEM HOLE FOUND BUT DISK REMOVED,  PRESUMED DESTROYED.
 DE1923'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1321 ***********************************************************************
 DD1321  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1321  DESIGNATION -  008 053
 DD1321  PID         -  DD1321
 DD1321  STATE/COUNTY-  SC/BERKELEY
 DD1321  COUNTRY     -  US
 DD1321  USGS QUAD   -  KITTREDGE (2017)
 DD1321
 DD1321                         *CURRENT SURVEY CONTROL
 DD1321  ______________________________________________________________________
 DD1321* NAD 83(2011) POSITION- 33 05 34.85878(N) 079 57 26.11650(W)   ADJUSTED
 DD1321* NAD 83(2011) ELLIP HT-   -31.129 (meters)        (06/27/12)   ADJUSTED
 DD1321* NAD 83(2011) EPOCH   -  2010.00
 DD1321* NAVD 88 ORTHO HEIGHT -     1.73  (meters)        5.7   (feet) GPS OBS
 DD1321  ______________________________________________________________________
 DD1321  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1321  GEOID HEIGHT    -        -32.822 (meters)                     GEOID03
 DD1321  GEOID HEIGHT    -        -32.844 (meters)                     GEOID18
 DD1321  NAD 83(2011) X  -    932,742.997 (meters)                     COMP
 DD1321  NAD 83(2011) Y  - -5,266,868.141 (meters)                     COMP
 DD1321  NAD 83(2011) Z  -  3,462,588.808 (meters)                     COMP
 DD1321  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC18
 DD1321
 DD1321  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1321  Standards:
 DD1321         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1321            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1321  -------------------------------------------------------------------
 DD1321  NETWORK    1.28   1.61           0.58   0.45   0.82     -0.09705323
 DD1321  -------------------------------------------------------------------
 DD1321  Click here for local accuracies and other accuracy information.
 DD1321
 DD1321.The horizontal coordinates were established by GPS observations
 DD1321.and adjusted by the National Geodetic Survey in June 2012.
 DD1321
 DD1321.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1321.been affixed to the stable North American tectonic plate. See 
 DD1321.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1321
 DD1321.The horizontal coordinates are valid at the epoch date displayed above
 DD1321.which is a decimal equivalence of Year/Month/Day.
 DD1321
 DD1321.The orthometric height was determined by GPS observations and a
 DD1321.high-resolution geoid model using precise GPS observation and
 DD1321.processing techniques.
 DD1321
 DD1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1321.GEOID18 height accuracy estimate available here.
 DD1321
 DD1321.Click photographs - Photos may exist for this station.
 DD1321
 DD1321.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1321
 DD1321.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1321
 DD1321.The ellipsoidal height was determined by GPS observations
 DD1321.and is referenced to NAD 83.
 DD1321
 DD1321. The following values were computed from the NAD 83(2011) position.
 DD1321
 DD1321;                    North         East     Units Scale Factor Converg.
 DD1321;SPC SC       -   140,188.119   706,928.683   MT  0.99984389   +0 34 41.2
 DD1321;SPC SC       -   459,934.77  2,319,319.83   iFT  0.99984389   +0 34 41.2
 DD1321;UTM  17      - 3,662,082.323   597,308.779   MT  0.99971675   +0 34 09.8
 DD1321
 DD1321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1321!SPC SC       -   1.00000489  x   0.99984389  =   0.99984878
 DD1321!UTM  17      -   1.00000489  x   0.99971675  =   0.99972164
 DD1321
 DD1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9730862082(NAD 83)
 DD1321
 DD1321|---------------------------------------------------------------------|
 DD1321| PID    Reference Object                     Distance      Geod. Az  |
 DD1321|                                                           dddmmss.s |
 DD1321| DD1322 008 053 RM 1                          7.528 METERS 19723     |
 DD1321| DD1320 008 053 RM 2                        266.528 METERS 25909     |
 DD1321|---------------------------------------------------------------------|
 DD1321
 DD1321                          SUPERSEDED SURVEY CONTROL
 DD1321
 DD1321  NAD 83(2007)-  33 05 34.85866(N)    079 57 26.11709(W) AD(2002.00) 0
 DD1321  ELLIP H (02/10/07)  -31.106  (m)                       GP(2002.00)    
 DD1321  NAD 83(2001)-  33 05 34.85880(N)    079 57 26.11696(W) AD(       ) 1
 DD1321  ELLIP H (10/01/04)  -31.093  (m)                       GP(       ) 4 1
 DD1321  NAD 83(2001)-  33 05 34.85810(N)    079 57 26.12190(W) AD(       ) 2
 DD1321  NAD 83(1986)-  33 05 34.86879(N)    079 57 26.12416(W) AD(       ) 2
 DD1321  NAD 27      -  33 05 34.25482(N)    079 57 26.82437(W) AD(       ) 2
 DD1321  NAVD 88 (06/15/91)    1.704  (m)            5.59   (f) ADJUSTED    1 2
 DD1321  NGVD 29 (03/21/89)    2.011  (m)            6.60   (f) ADJUSTED    1 2
 DD1321  NGVD 29 (07/19/86)    2.7    (m)            9.     (f) VERT ANG       
 DD1321
 DD1321.Superseded values are not recommended for survey control.
 DD1321
 DD1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1321.See file dsdata.pdf to determine how the superseded data were derived.
 DD1321
 DD1321_MARKER: DD = SURVEY DISK
 DD1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1321_STAMPING: HORZ 008 053 1982
 DD1321_MARK LOGO: SCGS
 DD1321_PROJECTION: RECESSED 3 CENTIMETERS
 DD1321_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1321_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1321+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2003
 DD1321
 DD1321  HISTORY     - Date     Condition        Report By
 DD1321  HISTORY     - 1982     MONUMENTED       SCGS
 DD1321  HISTORY     - 1985     GOOD             SCGS
 DD1321  HISTORY     - 19910515 GOOD             SCGS
 DD1321  HISTORY     - 20031125 GOOD             SCGS
 DD1321
 DD1321                          STATION DESCRIPTION
 DD1321
 DD1321'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1321'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) OF MONCKS CORNER, 11.3
 DD1321'KM (7.0 MI) NORTHEAST OF GOOSE CREEK, ABOUT 0.8 KM (0.5 MI) SOUTH
 DD1321'WEST OF THE WEST BRANCH OF THE COOPER RIVER, AT THE VILLAGE OF
 DD1321'PIMLICO, AT A BASKETBALL AND TENNIS COURT.  ON CITY PROPERTY.
 DD1321'
 DD1321'TO REACH THE STATION FROM TO REACH FROM THE JUNCTION OF U.S. HIGHWAYS
 DD1321'52 AND ALTERNATE 17 IN MONCKS CORNER, GO SOUTH ON U.S. HIGHWAY 52 FOR
 DD1321'2.0 KM (1.2 MI) TO CROSSROAD, AT POINT WHERE HIGHWAY 52 TURNS RIGHT.
 DD1321'CONTINUE SOUTHERLY ON HIGHWAY S-8-791 FOR 4.2 KM (2.6 MI) TO BERKELEY
 DD1321'COUNTRY CLUB ON LEFT.  CONTINUE SOUTHERLY ON HIGHWAY S-8-791 FOR 5.8
 DD1321'KM (3.6 MI) TO THE BERKELEY LOOKOUT TOWER ON RIGHT, CONTINUE
 DD1321'SOUTHERLY ON HIGHWAY S-8-791 FOR 2.1 KM (1.3 MI) TO CROSSROAD, TURN
 DD1321'LEFT, GO EASTERLY ON HIGHWAY S-8-9 FOR 2.1 KM (1.3 MI) TO FORK.  KEEP
 DD1321'LEFT, GO NORTHEASTERLY ON HIGHWAY S-8-260 FOR 3.7 KM (2.3 MI) TO
 DD1321'HIGHWAY S-8-395D ON LEFT, GO NORTH ON S-8-395 FOR ABOUT 50 YARDS TO
 DD1321'TENNIS COURT AND BASKETBALL ON LEFT AND THE STATION BETWEEN DYKE ON
 DD1321'LAKE AND BASKETBALL COURT.
 DD1321'
 DD1321'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1321'---008 053 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1321'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 44.5 METERS W FROM THE
 DD1321'CENTER LINE OF HIGHWAY S-8-395, 20.5 METERS SW FROM THE NORTHWEST
 DD1321'CORNER OF BASKETBALL TENNIS COURT, 14.6 METERS NW FROM THE SOUTHWEST
 DD1321'CORNER OF BASKETBALL TENNIS COURT,  5.5 METERS E FROM THE CENTER OF
 DD1321'CANAL BANK, AND  1.8 METERS E FROM THE WITNESS POST.
 DD1321'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1321'DISK STAMPED---008 053 1982---SET INTO AN IRREGULAR MASS OF
 DD1321'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD1321'
 DD1321'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1321'DISK STAMPED---008 053 RM 1 1982---SET INTO THE TOP OF A ROUND
 DD1321'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1321'44.2 METERS W FROM THE CENTER OF HIGHWAY S-8-395, 10.8 METERS W FROM
 DD1321'THE SOUTHWEST CORNER OF BASKETBALL TENNIS COURT,  7.3 METERS SSE FROM
 DD1321'THE WITNESS POST,  6.8 METERS E FROM THE CENTER OF CANAL BANK, AND IS
 DD1321'LEVEL WITH THE STATION.
 DD1321'
 DD1321'REFERENCE MARK NO 2 IS A STANDARD SCGS DISK STAMPED---008 053 RM 2
 DD1321'1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN
 DD1321'DIAMETER FLUSH WITH THE GROUND LOCATED  7.9 METERS N FROM THE CENTER
 DD1321'LINE OF HIGHWAY S-8-260,  2.4 METERS SSE FROM THE POWER LINE POLE,
 DD1321'2.2 METERS SSE FROM THE WITNESS POST, AND  9.4 METERS WNW FROM THE
 DD1321'THE JUNCTION OF TWO DITCHES.
 DD1321'
 DD1321'TO REACH THE AZIMUTH MARK (RM 2) FROM THE STATION, GO
 DD1321'SOUTH FOR ABOUT 50 YARDS.  TURN RIGHT, GO WESTERLY ON HIGHWAY S-8-260
 DD1321'FOR 0.2 KM (0.15 MI) TO THE MARK ON RIGHT.
 DD1321
 DD1321                          STATION RECOVERY (1985)
 DD1321
 DD1321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1321'8.4 KM (5.2 MI) SW FROM CORDESVILLE.
 DD1321'THE MARK IS ABOVE LEVEL WITH TENNIS COURT.
 DD1321'9.25 KILOMETERS (5.75 MILES) SOUTHEASTERLY ALONG COUNTY ROAD S-8-29
 DD1321'(RED BANK ROAD) FROM THE GOOSE CREEK POST OFFICE, THENCE 11.7
 DD1321'KILOMETERS (7.3 MILES) NORTHERLY ALONG COUNTY ROAD S-8-503, THENCE 4.3
 DD1321'KILOMETERS (2.7 MILES) NORTHWESTERLY ALONG COUNTY ROAD S-8-9, THENCE
 DD1321'3.7 KILOMETERS (2.3 MILES) NORTHEAST ALONG COUNTY ROAD S-8-260, SET AT
 DD1321'THE BOTTOM OF A FIVE-FOOT HIGH DIRT RIDGE ON THE WEST SIDE OF A
 DD1321'CONCRETE SLAB USED FOR A TENNIS COURT IN THE NORTHWEST ANGLE OF THE
 DD1321'INTERSECTION OF COUNTY ROAD S-8-395 (ALBERT STORM), 67.1 METERS
 DD1321'(220.14 FEET) NORTH OF THE CENTERLINE OF COUNTY ROAD S-8-260,
 DD1321'44.14 METERS (144.81 FEET) WEST OF THE CENTERLINE OF COUNTY ROAD
 DD1321'S-8-395, 41.88 METERS (137.4 FEET) WEST-SOUTHWEST OF A POWER POLE
 DD1321'NUMBER B171, 12.31 METERS (40.38 FEET) NORTHWEST OF THE SOUTHWEST
 DD1321'CORNER OF THE TENNIS COURT.
 DD1321'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 DD1321
 DD1321                          STATION RECOVERY (1991)
 DD1321
 DD1321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DD1321'STATION IS LOCATED 8.2 MILES (13.2 KM) NORTHEAST OF GOOSE CREEK, 7.8
 DD1321'MILES (12.6 KM) SOUTHEAST OF MONKS CORNER.  OWNERSHIP--BERKELEY
 DD1321'COUNTY.
 DD1321'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE
 DD1321'AND 176 (5.0 MILES NORTHWEST OF GOOSE CREEK), GO NORTHEAST ON HIGHWAY
 DD1321'17 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 9, TURN RIGHT
 DD1321'ON ROAD 9 FOR 3.25 MILES (5.23 KM) TO THE JUNCTION OF U.S. HIGHWAY
 DD1321'52, CONTINUE ON ROAD 9 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION OF
 DD1321'STATE ROAD 791, CONTINUE ON ROAD 9 FOR 1.3 MILES (2.1 KM) TO THE
 DD1321'JUNCTION OF STATE ROAD 260, TURN LEFT ON ROAD 260 FOR 2.3 MILES
 DD1321'(3.7 KM) TO THE JUNCTION OF STATE ROAD 395 (ALBERT STORM AVENUE)LEFT,
 DD1321'TURN LEFT ON ROAD 395 FOR 0.05 MILE (0.08 KM) TO AN ABANDONED
 DD1321'BASKETBALL COURT SURFACE ON THE LEFT AND THE STATION NEAR THE
 DD1321'SOUTHWEST CORNER.
 DD1321'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD1321'ROADS, 24.7 FEET (7.5 M) NORTH NORTHEAST OF SURVEY STATION 008 053 RM
 DD1321'1, 40.1 FEET (12.2 M) NORTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1321'CONCRETE COURT, 74.3 FEET (22.6 M) SOUTH SOUTHWEST OF THE SOUTH END
 DD1321'OF A 20-INCH CONCRETE PIPE CULVERT BENEATH A GRASSY ACCESS ROAD TO
 DD1321'THE DIKE OF A LAKE, 144.9 FEET (44.2 M) WEST NORTHWEST OF THE CENTER
 DD1321'OF ROAD 395, 116.0 FEET (35.4 M) NORTHWEST OF A POWER POLE WITH
 DD1321'TRANSFORMER AND METER BOX ATTACHED.
 DD1321'RECOVERED BY T. HALL.
 DD1321
 DD1321                          STATION RECOVERY (2003)
 DD1321
 DD1321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1321'STATION IS LOCATED 7.75 MILES SOUTH SOUTHEAST OF MONKS CORNER, 8.9
 DD1321'MILES NORTH OF GOOSE  CREEK. OWNERSHIP--CITY OF PIMLICO. TO REACH THE
 DD1321'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE AND 176, 6.7
 DD1321'MILES NORTH NORTHWEST OF GOOSE CREEK, GO NORTH NORTHEAST ON HIGHWAY 17
 DD1321'ALTERNATE FOR 2.05 MILES TO THE JUNCTION OF STATE ROAD 9, TURN RIGHT
 DD1321'ON ROAD 9 FOR  3.25 MILES TO THE JUNCTION OF U.S. HIGHWAY 52, CONTINUE
 DD1321'ON ROAD 9 FOR 2.45 MILES TO  THE JUNCTION OF STATE ROAD 260 (CYPRESS
 DD1321'GARDENS ROAD), TURN LEFT ON ROAD 260 FOR  2.3MILES TO THE JUNCTION OF
 DD1321'STATE ROAD 395 (ALBERT STORM AVENUE) LEFT, TURN LEFT ON  ROAD 395 FOR
 DD1321'0.05 MILE TO THE STATION ON THE LEFT IN A GRASSY AREA AT THE BASE OF
 DD1321'AN  EARTHEN DIKE ON THE WEST SIDE OF A BASKETBALL COURT. STATION IS A
 DD1321'CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE ROADS, 24.8 FEET
 DD1321'NORTH NORTHEAST OF SURVEY STATION 008 053 RM 1, 40.1 FEET NORTHWEST OF
 DD1321'THE  SOUTHWEST CORNER OF THE CONCRETE COURT, 74.3 FEET SOUTH SOUTHWEST
 DD1321'OF THE  SOUTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A GRASSY
 DD1321'ACCESS ROAD TO  THE DIKE OF A SMALL LAKE, 145.0 FEET WEST NORTHWEST OF
 DD1321'THE CENTER OF ROAD 395, 115.5  FEET NORTHWEST OF A POWER POLE WITH A
 DD1321'TRANSFORMER AND AN ELECTRIC METER. NOTE-STATION IS NOT INTERVISIBLE
 DD1321'WITH SURVEY STATION 008 053 RM 2. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1322 ***********************************************************************
 DD1322  DESIGNATION -  008 053 RM 1
 DD1322  PID         -  DD1322
 DD1322  STATE/COUNTY-  SC/BERKELEY
 DD1322  COUNTRY     -  US
 DD1322  USGS QUAD   -  KITTREDGE (2017)
 DD1322
 DD1322                         *CURRENT SURVEY CONTROL
 DD1322  ______________________________________________________________________
 DD1322* NAD 83(1986) POSITION- 33 05 34.63   (N) 079 57 26.20   (W)   HD_HELD1
 DD1322* NAVD 88 ORTHO HEIGHT -     1.602 (meters)        5.26  (feet) ADJUSTED
 DD1322  ______________________________________________________________________
 DD1322  GEOID HEIGHT    -        -32.844 (meters)                     GEOID18
 DD1322  DYNAMIC HEIGHT  -          1.601 (meters)        5.25  (feet) COMP
 DD1322  MODELED GRAVITY -    979,562.8   (mgal)                       NAVD 88
 DD1322
 DD1322  VERT ORDER      -  FIRST     CLASS II
 DD1322
 DD1322.The horizontal coordinates were determined by differentially corrected
 DD1322.hand held GPS observations or other comparable positioning techniques
 DD1322.and have an estimated accuracy of +/- 3 meters.
 DD1322
 DD1322.The orthometric height was determined by differential leveling and
 DD1322.adjusted by the NATIONAL GEODETIC SURVEY
 DD1322.in June 1991.
 DD1322
 DD1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1322.GEOID18 height accuracy estimate available here.
 DD1322
 DD1322.Click photographs - Photos may exist for this station.
 DD1322
 DD1322.The dynamic height is computed by dividing the NAVD 88
 DD1322.geopotential number by the normal gravity value computed on the
 DD1322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1322.degrees latitude (g = 980.6199 gals.).
 DD1322
 DD1322.The modeled gravity was interpolated from observed gravity values.
 DD1322
 DD1322;                    North         East    Units  Estimated Accuracy
 DD1322;SPC SC       -   140,181.0     706,926.6     MT  (+/- 3 meters HH1 GPS) 
 DD1322
 DD1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9730662075(NAD 83)
 DD1322
 DD1322                          SUPERSEDED SURVEY CONTROL
 DD1322
 DD1322  NGVD 29 (03/21/89)    1.909  (m)            6.26   (f) ADJUSTED    1 2
 DD1322
 DD1322.Superseded values are not recommended for survey control.
 DD1322
 DD1322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1322.See file dsdata.pdf to determine how the superseded data were derived.
 DD1322
 DD1322_MARKER: DD = SURVEY DISK
 DD1322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1322_STAMPING: RM 1 008 053 1982
 DD1322_MARK LOGO: SCGS
 DD1322_PROJECTION: FLUSH
 DD1322_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1322_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1322
 DD1322  HISTORY     - Date     Condition        Report By
 DD1322  HISTORY     - 1982     MONUMENTED       SCGS
 DD1322  HISTORY     - 1985     GOOD             SCGS
 DD1322  HISTORY     - 19910513 GOOD             SCGS
 DD1322
 DD1322                          STATION DESCRIPTION
 DD1322
 DD1322'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1322'8.4 KM (5.2 MI) SW FROM CORDESVILLE.
 DD1322'THE MARK IS ABOVE LEVEL WITH TENNIS COURT.
 DD1322'9.25 KILOMETERS (5.75 MILES) SOUTHEASTERLY ALONG COUNTY ROAD S-8-29
 DD1322'(RED BANK ROAD) FROM THE GOOSE CREEK POST OFFICE, THENCE 11.7
 DD1322'KILOMETERS (7.3 MILES) NORTHERLY ALONG COUNTY ROAD S-8-503, THENCE 4.3
 DD1322'KILOMETERS (2.7 MILES) NORTHWESTERLY ALONG COUNTY ROAD S-8-9, THENCE
 DD1322'3.7 KILOMETERS (2.3 MILES) NORTHEAST ALONG COUNTY ROAD S-8-260, SET AT
 DD1322'THE BOTTOM OF A FIVE-FOOT HIGH DIRT RIDGE ON THE WEST SIDE OF A
 DD1322'CONCRETE SLAB USED FOR A TENNIS COURT IN THE NORTHWEST ANGLE OF THE
 DD1322'INTERSECTION OF COUNTY ROAD S-8-395 (ALBERT STORM), 59.5 METERS
 DD1322'(195.21 FEET) NORTH OF THE CENTERLINE OF COUNTY ROAD S-8-260,
 DD1322'44.25 METERS (145.17 FEET) WEST OF THE CENTERLINE OF COUNTY ROAD
 DD1322'S-8-395, 47.0 METERS (154.2 FEET) WEST-SOUTHWEST OF POWER POLE NUMBER
 DD1322'B171, 7.62 METERS (25.0 FEET) SOUTH-SOUTHWEST OF STATION 008 053 SCGS,
 DD1322'27.4 METERS (89.9 FEET) SOUTHWEST OF THE NORTHWEST CORNER OF THE
 DD1322'TENNIS COURT.
 DD1322'THE MARK IS 0.40 METERS  E FROM A WITNESS POST.
 DD1322
 DD1322                          STATION RECOVERY (1991)
 DD1322
 DD1322'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DD1322'STATION IS LOCATED 8.2 MILES (13.2 KM) NORTHEAST OF GOOSE CREEK, 7.8
 DD1322'MILES (12.6 KM) SOUTHEAST OF MONKS CORNER.  OWNERSHIP--BERKELEY
 DD1322'COUNTY.
 DD1322'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE
 DD1322'AND 176 (5.0 MILES NORTHWEST OF GOOSE CREEK), GO NORTHEAST ON HIGHWAY
 DD1322'17 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 9, TURN RIGHT
 DD1322'ON ROAD 9 FOR 3.25 MILES (5.23 KM) TO THE JUNCTION OF U.S. HIGHWAY
 DD1322'52, CONTINUE ON ROAD 9 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION OF
 DD1322'STATE ROAD 791, CONTINUE ON ROAD 9 FOR 1.3 MILES (2.1 KM) TO THE
 DD1322'JUNCTION OF STATE ROAD 260, TURN LEFT ON ROAD 260 FOR 2.3 MILES
 DD1322'(3.7 KM) TO THE JUNCTION OF STATE ROAD 395 (ALBERT STORM AVENUE)LEFT,
 DD1322'TURN LEFT ON ROAD 395 FOR 0.05 MILE (0.08 KM) TO AN ABANDONED
 DD1322'BASKETBALL COURT SURFACE ON THE LEFT AND THE STATION NEAR THE
 DD1322'SOUTHWEST CORNER.
 DD1322'STATION IS A CONCRETE POST RECESSED 2-INCHES AND LEVEL WITH THE ROADS,
 DD1322'24.7 FEET (7.5 M) SOUTH SOUTHWEST OF SURVEY STATION 008 053, 35.8
 DD1322'FEET (10.9 M) WEST OF THE SOUTHWEST CORNER OF THE CONCRETE COURT,
 DD1322'144.9 FEET (44.2 M) WEST NORTHWEST OF THE CENTER OF ROAD 395, 110.2
 DD1322'FEET (33.6 M) WEST NORTHWEST OF A POWER POLE WITH TRANSFORMER AND
 DD1322'METER BOX ATTACHED, 34.9 FEET (10.6 M) EAST SOUTHEAST OF A 16-INCH
 DD1322'Y-SHAPED SWEET GUM TREE.
 DD1322'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1320 ***********************************************************************
 DD1320  DESIGNATION -  008 053 RM 2
 DD1320  PID         -  DD1320
 DD1320  STATE/COUNTY-  SC/BERKELEY
 DD1320  COUNTRY     -  US
 DD1320  USGS QUAD   -  KITTREDGE (2017)
 DD1320
 DD1320                         *CURRENT SURVEY CONTROL
 DD1320  ______________________________________________________________________
 DD1320* NAD 83(2011) POSITION- 33 05 33.22948(N) 079 57 36.21054(W)   ADJUSTED
 DD1320* NAD 83(2011) ELLIP HT-   -31.228 (meters)        (06/27/12)   ADJUSTED
 DD1320* NAD 83(2011) EPOCH   -  2010.00
 DD1320* NAVD 88 ORTHO HEIGHT -     1.609 (meters)        5.28  (feet) ADJUSTED
 DD1320  ______________________________________________________________________
 DD1320  GEOID HEIGHT    -        -32.838 (meters)                     GEOID18
 DD1320  NAD 83(2011) X  -    932,490.013 (meters)                     COMP
 DD1320  NAD 83(2011) Y  - -5,266,940.685 (meters)                     COMP
 DD1320  NAD 83(2011) Z  -  3,462,546.702 (meters)                     COMP
 DD1320  LAPLACE CORR    -         -3.16  (seconds)                    DEFLEC18
 DD1320  DYNAMIC HEIGHT  -          1.607 (meters)        5.27  (feet) COMP
 DD1320  MODELED GRAVITY -    979,562.7   (mgal)                       NAVD 88
 DD1320
 DD1320  VERT ORDER      -  FIRST     CLASS II
 DD1320
 DD1320  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1320  Standards:
 DD1320         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1320            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1320  -------------------------------------------------------------------
 DD1320  NETWORK    1.16   1.43           0.51   0.43   0.73     -0.13513219
 DD1320  -------------------------------------------------------------------
 DD1320  Click here for local accuracies and other accuracy information.
 DD1320
 DD1320.The horizontal coordinates were established by GPS observations
 DD1320.and adjusted by the National Geodetic Survey in June 2012.
 DD1320
 DD1320.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1320.been affixed to the stable North American tectonic plate. See 
 DD1320.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1320
 DD1320.The horizontal coordinates are valid at the epoch date displayed above
 DD1320.which is a decimal equivalence of Year/Month/Day.
 DD1320
 DD1320.The orthometric height was determined by differential leveling and
 DD1320.adjusted by the NATIONAL GEODETIC SURVEY
 DD1320.in June 1991.
 DD1320
 DD1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1320.GEOID18 height accuracy estimate available here.
 DD1320
 DD1320.Click photographs - Photos may exist for this station.
 DD1320
 DD1320.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1320
 DD1320.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1320
 DD1320.The ellipsoidal height was determined by GPS observations
 DD1320.and is referenced to NAD 83.
 DD1320
 DD1320.The dynamic height is computed by dividing the NAVD 88
 DD1320.geopotential number by the normal gravity value computed on the
 DD1320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1320.degrees latitude (g = 980.6199 gals.).
 DD1320
 DD1320.The modeled gravity was interpolated from observed gravity values.
 DD1320
 DD1320. The following values were computed from the NAD 83(2011) position.
 DD1320
 DD1320;                    North         East     Units Scale Factor Converg.
 DD1320;SPC SC       -   140,135.298   706,667.484   MT  0.99984397   +0 34 35.6
 DD1320;SPC SC       -   459,761.48  2,318,462.87   iFT  0.99984397   +0 34 35.6
 DD1320;UTM  17      - 3,662,029.548   597,047.605   MT  0.99971612   +0 34 04.2
 DD1320
 DD1320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1320!SPC SC       -   1.00000490  x   0.99984397  =   0.99984887
 DD1320!UTM  17      -   1.00000490  x   0.99971612  =   0.99972102
 DD1320
 DD1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9704762029(NAD 83)
 DD1320
 DD1320|---------------------------------------------------------------------|
 DD1320| PID    Reference Object                     Distance      Geod. Az  |
 DD1320|                                                           dddmmss.s |
 DD1320| DD1321 008 053                             266.528 METERS 07909     |
 DD1320|---------------------------------------------------------------------|
 DD1320
 DD1320                          SUPERSEDED SURVEY CONTROL
 DD1320
 DD1320  NAD 83(2007)-  33 05 33.22937(N)    079 57 36.21116(W) AD(2002.00) 0
 DD1320  ELLIP H (02/10/07)  -31.205  (m)                       GP(2002.00)    
 DD1320  NAD 83(2001)-  33 05 33.22948(N)    079 57 36.21099(W) AD(       ) 1
 DD1320  ELLIP H (10/01/04)  -31.199  (m)                       GP(       ) 4 1
 DD1320  NAD 83(2001)-  33 05 33.22883(N)    079 57 36.21537(W) AD(       ) 2
 DD1320  NAD 83(1986)-  33 05 33.23949(N)    079 57 36.21762(W) AD(       ) 2
 DD1320  NAD 27      -  33 05 32.62579(N)    079 57 36.91761(W) AD(       ) 2
 DD1320  NAVD 88               1.61   (m)            5.3    (f) LEVELING    3  
 DD1320  NGVD 29 (03/21/89)    1.915  (m)            6.28   (f) ADJUSTED    1 2
 DD1320  NGVD 29 (07/19/86)    2.6    (m)            9.     (f) VERT ANG       
 DD1320
 DD1320.Superseded values are not recommended for survey control.
 DD1320
 DD1320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1320.See file dsdata.pdf to determine how the superseded data were derived.
 DD1320
 DD1320_MARKER: DD = SURVEY DISK
 DD1320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1320_STAMPING: RM 2 008 053 1982
 DD1320_MARK LOGO: SCGS
 DD1320_PROJECTION: RECESSED 15 CENTIMETERS
 DD1320_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1320_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1320+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2003
 DD1320
 DD1320  HISTORY     - Date     Condition        Report By
 DD1320  HISTORY     - 1982     MONUMENTED       SCGS
 DD1320  HISTORY     - 1985     GOOD             SCGS
 DD1320  HISTORY     - 19910513 GOOD             SCGS
 DD1320  HISTORY     - 20031125 GOOD             SCGS
 DD1320
 DD1320                          STATION DESCRIPTION
 DD1320
 DD1320'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1320'8.7 KM (5.4 MI) SW FROM CORDESVILLE.
 DD1320'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 DD1320'9.25 KILOMETERS (5.75 MILES) SOUTHEASTERLY ALONG COUNTY ROAD S-8-29
 DD1320'(RED BANK ROAD) FROM THE GOOSE CREEK POST OFFICE, THENCE 11.7
 DD1320'KILOMETERS (7.3 MILES) NORTHERLY ALONG COUNTY ROAD S-8-503, THENCE 4.3
 DD1320'KILOMETERS (2.7 MILES) NORTHWESTERLY ALONG COUNTY ROAD S-8-9, THENCE
 DD1320'3.4 KILOMETERS (2.1 MILES) NORTHEAST ALONG COUNTY ROAD S-8-260, SET
 DD1320'NEAR A POWER POLE JUST BEFORE A CURVE IN THE ROAD, 56.6 METERS (185.7
 DD1320'FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A GRAVEL ROAD
 DD1320'(CHURCHILL ROAD), 8.1 METERS (26.57 FEET) NORTH-NORTHWEST OF THE
 DD1320'CENTERLINE OF THE COUNTY ROAD, 22.7 METERS (74.48 FEET) WEST-NORTHWEST
 DD1320'OF A 28-INCH OAK TREE, 2.42 METERS (7.94 FEET) SOUTH-SOUTHEAST OF THE
 DD1320'POWER POLE.
 DD1320'THE MARK IS 2.17 METERS  SSE FROM A WITNESS POST.
 DD1320
 DD1320                          STATION RECOVERY (1991)
 DD1320
 DD1320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DD1320'STATION IS LOCATED 8.1 MILES (13.0 KM) NORTHEAST OF GOOSE CREEK, 7.8
 DD1320'MILES (12.6 KM) SOUTHEAST OF MONKS CORNER.  OWNERSHIP--BERKELEY
 DD1320'COUNTY.
 DD1320'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE
 DD1320'AND 176 (5.0 MILES NORTHWEST OF GOOSE CREEK), GO NORTHEAST ON HIGHWAY
 DD1320'17 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 9, TURN RIGHT
 DD1320'ON ROAD 9 FOR 3.25 MILES (5.23 KM) TO THE JUNCTION OF U.S. HIGHWAY
 DD1320'52, CONTINUE ON ROAD 9 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION OF
 DD1320'STATE ROAD 791, CONTINUE ON ROAD 9 FOR 1.3 MILES (2.1 KM) TO THE
 DD1320'JUNCTION OF STATE ROAD 260, TURN LEFT ON ROAD 260 FOR 2.1 MILES
 DD1320'(3.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE WITH THREE GUY
 DD1320'WIRES, 0.2 MILE (0.3 KM) WEST NORTHWEST OF THE JUNCTION OF STATE ROAD
 DD1320'395 (ALBERT STORM AVENUE).
 DD1320'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT (0.2 M) BELOW
 DD1320'THE ROAD, 7.7 FEET (2.3 M) SOUTH SOUTHEAST OF THE POWER POLE, 26.4
 DD1320'FEET (8.0 M) NORTH NORTHWEST OF THE CENTER OF ROAD 260, 30.0 FEET
 DD1320'(9.1 M) WEST OF THE JUNCTION OF TWO DITCHES, 169.8 FEET (51.8 M) EAST
 DD1320'OF THE EAST CORNER OF A BRICK ENTRANCE PILLAR (CHURCHILL ROAD LEADING
 DD1320'TO PIMLICO PLANTATION), 6.8 FEET (2.1 M) SOUTH SOUTHEAST OF A WITNESS
 DD1320'POST.
 DD1320'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 053.
 DD1320'RECOVERED BY T. HALL.
 DD1320
 DD1320                          STATION RECOVERY (2003)
 DD1320
 DD1320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1320'STATION IS LOCATED 7.7 MILES SOUTH SOUTHEAST OF MONKS CORNER, 8.8
 DD1320'MILES NORTH  NORTHEAST OF GOOSE CREEK. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1320'PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 DD1320'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD1320'17 ALTERNATE AND 176, 6.7  MILES NORTH NORTHWEST OF GOOSE CREEK, GO
 DD1320'NORTH NORTHEAST ON HIGHWAY 17  ALTERNATE FOR 2.05 MILES TO THE
 DD1320'JUNCTION OF STATE ROAD 9, TURN RIGHT ON ROAD 9 FOR  3.25 MILES TO THE
 DD1320'JUNCTION OF U.S. HIGHWAY 52, CONTINUE ON ROAD 9 FOR 2.45 MILES TO  THE
 DD1320'JUNCTION OF STATE ROAD 260 (CYPRESS GARDENS ROAD), TURN LEFT ON ROAD
 DD1320'260 FOR  2.15 MILES TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 DD1320'THE SOUTHWEST CORNER  OF THE FRONT YARD OF A TWO STORY BRICK HOUSE.
 DD1320'STATION IS A CONCRETE POST RECESSED 0.5 FOOT AND 1.0 FOOT BELOW THE
 DD1320'ROAD, 26.5 FEET  NORTH NORTHWEST OF THE CENTER OF THE ROAD, 42.0 FEET
 DD1320'SOUTH OF THE SOUTHWEST CORNER  OF THE HOUSE, 7.7 FEET SOUTH SOUTHEAST
 DD1320'OF THE POWER POLE WITH A TRANSFORMER AND  THREE GUY WIRES, 170.0 FEET
 DD1320'EAST OF THE EAST CORNER OF A BRICK ENTRANCE PILLAR  (CHURCHILL ROAD
 DD1320'LEADING TO PIMLICO PLANTATION). NOTE-STATION IS NOT INTERVISIBLE WITH
 DD1320'SURVEY STATION 008 053. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1924 ***********************************************************************
 DE1924  DESIGNATION -  008 054
 DE1924  PID         -  DE1924
 DE1924  STATE/COUNTY-  SC/BERKELEY
 DE1924  COUNTRY     -  US
 DE1924  USGS QUAD   -  MOUNT HOLLY (2017)
 DE1924
 DE1924                         *CURRENT SURVEY CONTROL
 DE1924  ______________________________________________________________________
 DE1924* NAD 83(2001) POSITION- 33 00 41.19299(N) 080 02 11.64791(W)   ADJUSTED
 DE1924* NAVD 88 ORTHO HEIGHT -     8.9   (meters)       29.    (feet) VERTCON3
 DE1924  ______________________________________________________________________
 DE1924  GEOID HEIGHT    -        -32.784 (meters)                     GEOID18
 DE1924  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 DE1924  HORZ ORDER      -  SECOND
 DE1924
 DE1924.The horizontal coordinates were established by classical geodetic methods
 DE1924.and adjusted by the National Geodetic Survey in March 2004.
 DE1924
 DE1924.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1924.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1924
 DE1924.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1924.GEOID18 height accuracy estimate available here.
 DE1924
 DE1924.Click photographs - Photos may exist for this station.
 DE1924
 DE1924.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1924
 DE1924. The following values were computed from the NAD 83(2001) position.
 DE1924
 DE1924;                    North         East     Units Scale Factor Converg.
 DE1924;SPC SC       -   131,071.025   699,610.125   MT  0.99985910   +0 32 02.9
 DE1924;SPC SC       -   430,023.05  2,295,308.81   iFT  0.99985910   +0 32 02.9
 DE1924;UTM  17      - 3,652,967.681   589,989.841   MT  0.99969985   +0 31 29.7
 DE1924
 DE1924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1924!SPC SC       -   1.00000375  x   0.99985910  =   0.99986285
 DE1924!UTM  17      -   1.00000375  x   0.99969985  =   0.99970360
 DE1924
 DE1924:                Primary Azimuth Mark                     Grid Az
 DE1924:SPC SC       -  008 054 AZ MK                            094 38 21.2
 DE1924:UTM  17      -  008 054 AZ MK                            094 38 54.4
 DE1924
 DE1924_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8998952967(NAD 83)
 DE1924
 DE1924|---------------------------------------------------------------------|
 DE1924| PID    Reference Object                     Distance      Geod. Az  |
 DE1924|                                                           dddmmss.s |
 DE1924| DE1443 008 054 AZ MK                       APPROX. 0.7 KM 0951024.1 |
 DE1924| DE1442 008 054 RM 1                         10.192 METERS 18335     |
 DE1924|---------------------------------------------------------------------|
 DE1924
 DE1924                          SUPERSEDED SURVEY CONTROL
 DE1924
 DE1924  NAD 83(1986)-  33 00 41.20388(N)    080 02 11.65080(W) AD(       ) 2
 DE1924  NAD 27      -  33 00 40.58314(N)    080 02 12.34518(W) AD(       ) 2
 DE1924  NGVD 29 (07/19/86)    9.2    (m)           30.     (f) VERT ANG       
 DE1924
 DE1924.Superseded values are not recommended for survey control.
 DE1924
 DE1924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1924.See file dsdata.pdf to determine how the superseded data were derived.
 DE1924
 DE1924_MARKER: DD = SURVEY DISK
 DE1924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1924_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1924
 DE1924  HISTORY     - Date     Condition        Report By
 DE1924  HISTORY     - 1982     MONUMENTED       SCGS
 DE1924  HISTORY     - 19910507 MARK NOT FOUND   SCGS
 DE1924  HISTORY     - 20031103 MARK NOT FOUND   SCGS
 DE1924
 DE1924                          STATION DESCRIPTION
 DE1924
 DE1924'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1924'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) NORTH OF GOOSE CREEK, ON
 DE1924'THE RIGHT-OF-WAY OF U.S. HIGHWAY 52, BETWEEN THE HIGHWAY AND RAIL
 DE1924'ROAD TRACKS.  FOR INFORMATION CONTACT--  GEORGE WEATHERS,
 DE1924'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DE1924'(803) 758-3414.
 DE1924'
 DE1924'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND 176 IN
 DE1924'GOOSE CREEK, GO NORTH ON U.S. HIGHWAY 52 FOR 1.8 KM (1.1 MI) TO A
 DE1924'SIDE ROAD RIGHT, COUNTY ROAD S-8-281, AND THE STATION ON RIGHT.
 DE1924'
 DE1924'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1924'---008 054 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1924'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 20.1 METERS E FROM
 DE1924'FROM CENTER OF THE NORTH BOUND LANE OF U.S. 52,  5.5 METERS S FROM
 DE1924'FROM CENTER OF S-8-281,  4.0 METERS WNW FROM RAIL ROAD SIGNAL
 DE1924'BASE,  7.9 METERS W FROM WEST RAIL OF RAIL ROAD, 14.8 METERS SE
 DE1924'FROM S.C. ELECTRIC GAS 4 FOOT 4X4 CEMENT POST FOR GAS, AND FROM
 DE1924'LINE.
 DE1924'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1924'DISK STAMPED---008 054 1982---SET INTO AN IRREGULAR MASS OF
 DE1924'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1924'
 DE1924'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1924'DISK STAMPED---008 054 1982 RM 1---SET INTO THE TOP OF A ROUND
 DE1924'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1924'20.5 METERS E FROM CENTER OF THE NORTH BOUND LANE OF U.S. 52,
 DE1924'15.6 METERS S FROM CENTER OF S-8-281,  7.1 METERS W FROM
 DE1924'WEST RAIL OF RAIL ROAD TRACKS, 10.2 METERS SSW FROM RAIL ROAD
 DE1924'SIGNAL BADE, AND 0.6 M (2 FT) LOWER THAN THE STATION.
 DE1924'
 DE1924'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1924'STAMPED---008 054 1982 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DE1924'MONUMENT 12 INCHES IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND
 DE1924'LOCATED 16.4 METERS E FROM CENTER OF S-8-281,  9.6 METERS NE
 DE1924'FROM POWER POLE, AND  7.9 METERS SW FROM CLUSTER OF LIVE
 DE1924'OAK TREES.
 DE1924'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON S-8-281 FOR
 DE1924'4/10 OF A MILE TO CURVE AND MARK ON RIGHT.
 DE1924
 DE1924                          STATION RECOVERY (1991)
 DE1924
 DE1924'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DE1924'NOT RECOVERED, PRESUMED DESTROYED BY ROAD CONSTRUCTION.
 DE1924'RECOVERY BY J.R. WERNER.
 DE1924
 DE1924                          STATION RECOVERY (2003)
 DE1924
 DE1924'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1924'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1924'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1924'LOCATED THIS STATION WITH NO  RESULTS,   AREA DESCRIBED IS NOW UNDER
 DE1924'ASPHALT,  PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1443 ***********************************************************************
 DE1443  DESIGNATION -  008 054 AZ MK
 DE1443  PID         -  DE1443
 DE1443  STATE/COUNTY-  SC/BERKELEY
 DE1443  COUNTRY     -  US
 DE1443  USGS QUAD   -  MOUNT HOLLY (2017)
 DE1443
 DE1443                         *CURRENT SURVEY CONTROL
 DE1443  ______________________________________________________________________
 DE1443* NAD 83(2001) POSITION- 33 00 39.24162(N) 080 01 46.07646(W)   ADJUSTED
 DE1443* NAVD 88 ORTHO HEIGHT -     5.805 (meters)       19.05  (feet) ADJUSTED
 DE1443  ______________________________________________________________________
 DE1443  GEOID HEIGHT    -        -32.799 (meters)                     GEOID18
 DE1443  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC18
 DE1443  DYNAMIC HEIGHT  -          5.799 (meters)       19.03  (feet) COMP
 DE1443  MODELED GRAVITY -    979,556.9   (mgal)                       NAVD 88
 DE1443
 DE1443  HORZ ORDER      -  SECOND
 DE1443  VERT ORDER      -  FIRST     CLASS II
 DE1443
 DE1443.The horizontal coordinates were established by classical geodetic methods
 DE1443.and adjusted by the National Geodetic Survey in March 2004.
 DE1443
 DE1443.The orthometric height was determined by differential leveling and
 DE1443.adjusted by the NATIONAL GEODETIC SURVEY
 DE1443.in June 1991.
 DE1443
 DE1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1443.GEOID18 height accuracy estimate available here.
 DE1443
 DE1443.Click photographs - Photos may exist for this station.
 DE1443
 DE1443.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1443
 DE1443.The dynamic height is computed by dividing the NAVD 88
 DE1443.geopotential number by the normal gravity value computed on the
 DE1443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1443.degrees latitude (g = 980.6199 gals.).
 DE1443
 DE1443.The modeled gravity was interpolated from observed gravity values.
 DE1443
 DE1443. The following values were computed from the NAD 83(2001) position.
 DE1443
 DE1443;                    North         East     Units Scale Factor Converg.
 DE1443;SPC SC       -   131,017.130   700,274.296   MT  0.99985921   +0 32 17.0
 DE1443;SPC SC       -   429,846.23  2,297,487.85   iFT  0.99985921   +0 32 17.0
 DE1443;UTM  17      - 3,652,913.687   590,653.898   MT  0.99970133   +0 31 43.6
 DE1443
 DE1443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1443!SPC SC       -   1.00000424  x   0.99985921  =   0.99986345
 DE1443!UTM  17      -   1.00000424  x   0.99970133  =   0.99970557
 DE1443
 DE1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9065352913(NAD 83)
 DE1443
 DE1443                          SUPERSEDED SURVEY CONTROL
 DE1443
 DE1443  NAD 83(1986)-  33 00 39.25250(N)    080 01 46.07932(W) AD(       ) 2
 DE1443  NAD 27      -  33 00 38.63202(N)    080 01 46.77439(W) AD(       ) 2
 DE1443  NGVD 29 (03/21/89)    6.101  (m)           20.02   (f) ADJUSTED    1 2
 DE1443  NGVD 29 (07/19/86)    6.3    (m)           21.     (f) VERT ANG       
 DE1443
 DE1443.Superseded values are not recommended for survey control.
 DE1443
 DE1443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1443.See file dsdata.pdf to determine how the superseded data were derived.
 DE1443
 DE1443_MARKER: DD = SURVEY DISK
 DE1443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1443_STAMPING: AZ MK 008 054 1982
 DE1443_MARK LOGO: SCGS
 DE1443_PROJECTION: PROJECTING 7 CENTIMETERS
 DE1443_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1443
 DE1443  HISTORY     - Date     Condition        Report By
 DE1443  HISTORY     - 1982     MONUMENTED       SCGS
 DE1443  HISTORY     - 1983     GOOD             SCGS
 DE1443  HISTORY     - 19910507 MARK NOT FOUND   SCGS
 DE1443
 DE1443                          STATION DESCRIPTION
 DE1443
 DE1443'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1443'4.2 KM (2.6 MI) NORTH FROM GOOSE CREEK.
 DE1443'THE MARK IS 0.90 M BELOW COUNTY ROAD.
 DE1443'1.85 KILOMETERS (1.15 MILES) NORTHWEST ALONG COUNTY ROAD S-8-29 (RED
 DE1443'BANK ROAD) FROM THE POST OFFICE IN GOOSE CREEK, THENCE 1.8 KILOMETERS
 DE1443'(1.1 MILES) NORTH ALONG U.S. HIGHWAY 52, THENCE 0.55 KILOMETER (0.35
 DE1443'MILE) EAST ALONG COUNTY ROAD S-8-281, SET NEAR A POWER POLE ON THE
 DE1443'OUTSIDE OF A CURVE IN THE ROAD, 16.5 METERS (54.0 FEET) EAST OF THE
 DE1443'APPROXIMATE CENTER OF THE ROAD, 7.9 METERS (26.0 FEET) SOUTHWEST OF A
 DE1443'CLUSTER OF 14-INCH LIVE OAK TREES, 9.8 METERS (32.0 FEET) NORTHEAST OF
 DE1443'THE POWER POLE.
 DE1443'THE MARK IS 0.30 METERS  WNW FROM A WITNESS POST.
 DE1443
 DE1443                          STATION RECOVERY (1991)
 DE1443
 DE1443'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DE1443'NOT RECOVERED, MEASUREMENTS LEAD TO A BROKEN CONCRETE POST, PRESUMED
 DE1443'DESTROYED.
 DE1443'RECOVERY BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1442 ***********************************************************************
 DE1442  DESIGNATION -  008 054 RM 1
 DE1442  PID         -  DE1442
 DE1442  STATE/COUNTY-  SC/BERKELEY
 DE1442  COUNTRY     -  US
 DE1442  USGS QUAD   -  MOUNT HOLLY (2017)
 DE1442
 DE1442                         *CURRENT SURVEY CONTROL
 DE1442  ______________________________________________________________________
 DE1442* NAD 83(1986) POSITION- 33 00 40.86   (N) 080 02 11.67   (W)   HD_HELD1
 DE1442* NAVD 88 ORTHO HEIGHT -     8.210 (meters)       26.94  (feet) ADJUSTED
 DE1442  ______________________________________________________________________
 DE1442  GEOID HEIGHT    -        -32.784 (meters)                     GEOID18
 DE1442  DYNAMIC HEIGHT  -          8.201 (meters)       26.91  (feet) COMP
 DE1442  MODELED GRAVITY -    979,557.0   (mgal)                       NAVD 88
 DE1442
 DE1442  VERT ORDER      -  FIRST     CLASS II
 DE1442
 DE1442.The horizontal coordinates were determined by differentially corrected
 DE1442.hand held GPS observations or other comparable positioning techniques
 DE1442.and have an estimated accuracy of +/- 3 meters.
 DE1442
 DE1442.The orthometric height was determined by differential leveling and
 DE1442.adjusted by the NATIONAL GEODETIC SURVEY
 DE1442.in June 1991.
 DE1442
 DE1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1442.GEOID18 height accuracy estimate available here.
 DE1442
 DE1442.Click photographs - Photos may exist for this station.
 DE1442
 DE1442.The dynamic height is computed by dividing the NAVD 88
 DE1442.geopotential number by the normal gravity value computed on the
 DE1442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1442.degrees latitude (g = 980.6199 gals.).
 DE1442
 DE1442.The modeled gravity was interpolated from observed gravity values.
 DE1442
 DE1442;                    North         East    Units  Estimated Accuracy
 DE1442;SPC SC       -   131,060.8     699,609.6     MT  (+/- 3 meters HH1 GPS) 
 DE1442
 DE1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8998952957(NAD 83)
 DE1442
 DE1442                          SUPERSEDED SURVEY CONTROL
 DE1442
 DE1442  NGVD 29 (03/21/89)    8.506  (m)           27.91   (f) ADJUSTED    1 2
 DE1442
 DE1442.Superseded values are not recommended for survey control.
 DE1442
 DE1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1442.See file dsdata.pdf to determine how the superseded data were derived.
 DE1442
 DE1442_MARKER: DD = SURVEY DISK
 DE1442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1442_STAMPING: RM 1 008 054 1982
 DE1442_MARK LOGO: SCGS
 DE1442_PROJECTION: PROJECTING 7 CENTIMETERS
 DE1442_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE1442_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1442+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2004
 DE1442
 DE1442  HISTORY     - Date     Condition        Report By
 DE1442  HISTORY     - 1982     MONUMENTED       SCGS
 DE1442  HISTORY     - 1983     GOOD             SCGS
 DE1442  HISTORY     - 19910507 GOOD             SCGS
 DE1442  HISTORY     - 20040307 GOOD             USPSQD
 DE1442
 DE1442                          STATION DESCRIPTION
 DE1442
 DE1442'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1442'3.6 KM (2.2 MI) NORTH FROM GOOSE CREEK.
 DE1442'THE MARK IS 0.60 M BELOW TRACKS.
 DE1442'1.85 KILOMETERS (1.15 MILES) NORTHWEST ALONG COUNTY ROAD S-8-29 (RED
 DE1442'BANK ROAD) FROM THE POST OFFICE IN GOOSE CREEK, THENCE 1.8 KILOMETERS
 DE1442'(1.1 MILES) NORTH ALONG U.S. HIGHWAY 52, SET BETWEEN THE RAILROAD
 DE1442'TRACKS AND U.S. HIGHWAY 52 IN THE SOUTHEAST ANGLE OF THE INTERSECTION
 DE1442'OF COUNTY ROAD S-8-281, 20.3 METERS (66.5 FEET) EAST OF THE CENTERLINE
 DE1442'OF THE NORTHBOUND LANE OF U.S. HIGHWAY 52, 15.8 METERS (51.8 FEET)
 DE1442'SOUTH OF THE CENTERLINE OF COUNTY ROAD S-8-281, 7.3 METERS (24.0 FEET)
 DE1442'WEST OF THE WEST RAIL OF THE TRACKS.
 DE1442
 DE1442                          STATION RECOVERY (1991)
 DE1442
 DE1442'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DE1442'STATION IS LOCATED 1.1 MILES (1.8 KM) NORTH NORTHEAST OF GOOSE CREEK.
 DE1442'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1442'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE1442'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (RIVERS
 DE1442'AVENUE), 176 AND STATE ROAD 37 (RED BANK ROAD) IN GOOSE CREEK, GO
 DE1442'NORTH NORTHEAST ON HIGHWAY 52 FOR 1.1 MILES (1.8 KM) TO THE STATION
 DE1442'ON THE RIGHT NEAR A RAILROAD SIGNAL LIGHT IN THE SOUTHEAST ANGLE OF
 DE1442'THE JUNCTION OF STATE ROAD 281.
 DE1442'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 DE1442'BELOW THE RAILROAD TRACKS, 66.5 FEET (20.3 M) EAST SOUTHEAST OF THE
 DE1442'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 45.7 FEET (13.9 M)
 DE1442'SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 24.1 FEET (7.3 M) WEST
 DE1442'NORTHWEST OF THE WEST RAIL OF THE TRACKS, 24.2 FEET (7.4 M) SOUTHWEST
 DE1442'OF THE SIGNAL LIGHT POST, 30.8 FEET (9.4 M) SOUTHEAST OF THE SOUTH
 DE1442'END OF A 20-INCH CONCRETE PIPE CULVERT BENEATH THE ROAD, 21.5 FEET
 DE1442'(6.6 M) SOUTHEAST OF A POWER POLE WITH A GUY WIRE SUPPORTING A
 DE1442'TRAFFIC LIGHT.
 DE1442'RECOVERED BY J.R. WERNER.
 DE1442
 DE1442                          STATION RECOVERY (2004)
 DE1442
 DE1442'RECOVERY NOTE BY US POWER SQUADRON 2004 (JLS)
 DE1442'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1009 ***********************************************************************
 CJ1009  DESIGNATION -  008 055
 CJ1009  PID         -  CJ1009
 CJ1009  STATE/COUNTY-  SC/BERKELEY
 CJ1009  COUNTRY     -  US
 CJ1009  USGS QUAD   -  NORTH CHARLESTON (2017)
 CJ1009
 CJ1009                         *CURRENT SURVEY CONTROL
 CJ1009  ______________________________________________________________________
 CJ1009* NAD 83(2001) POSITION- 32 57 36.67872(N) 079 56 32.25918(W)   ADJUSTED
 CJ1009* NAVD 88 ORTHO HEIGHT -     7.0   (meters)       23.    (feet) VERTCON3
 CJ1009  ______________________________________________________________________
 CJ1009  GEOID HEIGHT    -        -33.035 (meters)                     GEOID18
 CJ1009  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC18
 CJ1009  HORZ ORDER      -  SECOND
 CJ1009
 CJ1009.The horizontal coordinates were established by classical geodetic methods
 CJ1009.and adjusted by the National Geodetic Survey in March 2004.
 CJ1009
 CJ1009.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ1009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ1009
 CJ1009.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1009.GEOID18 height accuracy estimate available here.
 CJ1009
 CJ1009.Click photographs - Photos may exist for this station.
 CJ1009
 CJ1009.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1009
 CJ1009. The following values were computed from the NAD 83(2001) position.
 CJ1009
 CJ1009;                    North         East     Units Scale Factor Converg.
 CJ1009;SPC SC       -   125,473.939   708,475.760   MT  0.99986968   +0 35 11.0
 CJ1009;SPC SC       -   411,659.90  2,324,395.54   iFT  0.99986968   +0 35 11.0
 CJ1009;UTM  17      - 3,647,369.906   598,853.127   MT  0.99972049   +0 34 31.8
 CJ1009
 CJ1009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1009!SPC SC       -   1.00000409  x   0.99986968  =   0.99987377
 CJ1009!UTM  17      -   1.00000409  x   0.99972049  =   0.99972458
 CJ1009
 CJ1009:                Primary Azimuth Mark                     Grid Az
 CJ1009:SPC SC       -  008 055 AZ MK                            273 00 32.2
 CJ1009:UTM  17      -  008 055 AZ MK                            273 01 11.4
 CJ1009
 CJ1009_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9885347369(NAD 83)
 CJ1009
 CJ1009|---------------------------------------------------------------------|
 CJ1009| PID    Reference Object                     Distance      Geod. Az  |
 CJ1009|                                                           dddmmss.s |
 CJ1009| CJ1064 008 055 RM 1                          9.886 METERS 26402     |
 CJ1009| CJ1010 008 055 AZ MK                       APPROX. 0.6 KM 2733543.2 |
 CJ1009|---------------------------------------------------------------------|
 CJ1009
 CJ1009                          SUPERSEDED SURVEY CONTROL
 CJ1009
 CJ1009  NAD 83(1986)-  32 57 36.68976(N)    079 56 32.26232(W) AD(       ) 2
 CJ1009  NAD 27      -  32 57 36.06120(N)    079 56 32.95603(W) AD(       ) 2
 CJ1009  NGVD 29 (07/19/86)    7.3    (m)           24.     (f) VERT ANG       
 CJ1009
 CJ1009.Superseded values are not recommended for survey control.
 CJ1009
 CJ1009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1009.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1009
 CJ1009_MARKER: DD = SURVEY DISK
 CJ1009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1009_STAMPING: HORZ 008 - 055 1982
 CJ1009_MARK LOGO: SCGS
 CJ1009_PROJECTION: RECESSED 3 CENTIMETERS
 CJ1009_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1009+STABILITY: SURFACE MOTION
 CJ1009_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ1009+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2003
 CJ1009
 CJ1009  HISTORY     - Date     Condition        Report By
 CJ1009  HISTORY     - 1982     MONUMENTED       SCGS
 CJ1009  HISTORY     - 1982     GOOD             SCGS
 CJ1009  HISTORY     - 19910508 GOOD             SCGS
 CJ1009  HISTORY     - 20031125 GOOD             SCGS
 CJ1009
 CJ1009                          STATION DESCRIPTION
 CJ1009
 CJ1009'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ1009'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) EAST-SOUTHEAST OF GOOSE
 CJ1009'CREEK, ABOUT 9.7 KM (6.0 MI) NORTHEAST OF NORTH CHARLESTON, AT THE
 CJ1009'JUNCTION OF HIGHWAYS 503 AND 29, ON THE NORTH RIGHT-OF-WAY OF HIGHWAY
 CJ1009'29.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION
 CJ1009'ENGINEER, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 CJ1009'
 CJ1009'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 176
 CJ1009'AND HIGHWAY 37, IN GOOSE CREEK, GO SOUTHERLY ON HIGHWAY S-8-37 FOR
 CJ1009'3.0 KM (1.9 MI) TO JUNCTION OF HIGHWAY S-8-29.  KEEP LEFT, GO
 CJ1009'EASTERLY ON HIGHWAY S-8-29 FOR 6.0 KM (3.7 MI) TO STATION ON LEFT,
 CJ1009'JUST AS YOU REACH THE JUNCTION OF HIGHWAY 503.
 CJ1009'
 CJ1009'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ1009'---008 055 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CJ1009'CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED 28.6
 CJ1009'METERS N FROM THE CENTER OF THE JUNCTION OF HIGHWAYS S-8-29 AND, FROM
 CJ1009'S-8-503, 12.8 METERS NE FROM THE HIGHWAY RIGHT-OF-WAY POST,  5.2
 CJ1009'METERS S FROM THE EDGE OF CUT BANK, 70.1 METERS ENE FROM THE THE
 CJ1009'SOUTH ONE OF 3 POWER LINE POLES, AND 20.7 METERS N FROM THE EDGE OF
 CJ1009'PAVEMENT.
 CJ1009'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ1009'DISK STAMPED---008 055 1982---SET INTO AN IRREGULAR MASS OF
 CJ1009'CONCRETE 1.3 METERS BELOW THE SURFACE.
 CJ1009'
 CJ1009'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ1009'DISK STAMPED---008 055 RM 1 1982---SET INTO THE TOP OF A ROUND
 CJ1009'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE
 CJ1009'GROUND LOCATED 26.2 METERS N FROM THE THE INTERSECTION OF HIGHWAYS
 CJ1009'S-8-29 AND S-8-503, 60.4 METERS ENE FROM THE SOUTH ONE OF 3 POWER
 CJ1009'LINE POLES,  9.1 METERS NNW FROM THE HIGHWAY RIGHT-OF-WAY POST,  4.2
 CJ1009'METERS S FROM THE EDGE OF CUT BANK, AND IS LEVEL WITH THE STATION.
 CJ1009'
 CJ1009'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CJ1009'STAMPED---008 055 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 CJ1009'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 14.0 METERS
 CJ1009'S FROM THE CENTER OF HIGHWAY S-8-29, 29.9 METERS W FROM THE TELEPHONE
 CJ1009'JUNCTION BOX,  1.9 METERS N FROM THE FENCE, AND  1.2 METERS ENE FROM
 CJ1009'THE POWER LINE POLE.
 CJ1009
 CJ1009                          STATION RECOVERY (1982)
 CJ1009
 CJ1009'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CJ1009'RECOVERED IN GOOD CONDITION.
 CJ1009
 CJ1009                          STATION RECOVERY (1991)
 CJ1009
 CJ1009'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1009'STATION IS LOCATED 6.7 MILES (10.8 KM) EAST SOUTHEAST OF GOOSE CREEK,
 CJ1009'0.25 MILE (0.40 KM) WEST OF THE GUARD HOUSE TO THE NAVAL WEAPONS
 CJ1009'STATION ENTRANCE. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 CJ1009'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ1009'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (RIVERS
 CJ1009'AVENUE), 176 AND STATE ROAD 37 (RED BANK ROAD) IN GOOSE CREEK, GO
 CJ1009'SOUTHEAST ON ROAD 37 FOR 6.7 MILES (10.8 KM) TO THE STATION ON THE
 CJ1009'LEFT NEAR A BLAZED PINE TREE AT THE JUNCTION OF STATE ROAD 503 (BUSH
 CJ1009'PARK ROAD).
 CJ1009'STATION IS A CONCRETE POST PROJECTING 3-INCHES AND LEVEL WITH THE
 CJ1009'ROAD, 112.0 FEET (34.1 M) EAST OF THE SOUTHEAST CORNER OF A CHAIN
 CJ1009'LINK FENCE SURROUNDING A NATURAL GAS STATION, 41.5 FEET (12.6 M)
 CJ1009'NORTHEAST OF THE NORTHEAST CORNER OF A 4-INCH BY 4-INCH CONCRETE POST
 CJ1009'(MARKER FOR GAS LINE), 66.7 FEET (20.3 M) NORTH OF THE NORTH EDGE OF
 CJ1009'THE ROAD, 26.3 FEET (8.0 M) WEST SOUTHWEST OF THE BLAZED PINE TREE,
 CJ1009'32.4 FEET (9.9 M) EAST OF REFERENCE MARK 008 055 RM 1, 2.8 FEET
 CJ1009'(0.9 M) SOUTH OF A WITNESS POST.
 CJ1009'RECOVERED BY J.R. WERNER.
 CJ1009
 CJ1009                          STATION RECOVERY (2003)
 CJ1009
 CJ1009'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ1009'STATION IS LOCATED 5.45 MILES EAST SOUTHEAST OF GOOSE CREEK, 16.75
 CJ1009'MILES SOUTH  SOUTHEAST OF MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1009'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1009'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CJ1009'176 (SAINT JAMES AVENUE), 52  (RIVERS AVENUE) AND STATE ROAD 37 (RED
 CJ1009'BANK ROAD) IN GOOSE CREEK, GO SOUTHEAST ON  ROAD 37 FOR 2.95 MILES TO
 CJ1009'THE JUNCTION OF STATE ROAD 136 (HENRY E. BROWN JR.  BOULEVARD),
 CJ1009'CONTINUE ON ROAD 37 FOR 3.8 MILES TO THE STATION ON THE LEFT NEAR THE
 CJ1009'TREE LINE AND AN ASPHALT WALKING PATH IN THE NORTHWEST ANGLE OF THE
 CJ1009'JUNCTION OF STATE  ROAD 503 (BUSHY PARK ROAD) LEFT. STATION IS A
 CJ1009'CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE ROADS, 32.4 FEET
 CJ1009'EAST OF SURVEY STATION 008 055 RM 1, 19.0 FEET NORTH OF THE CENTER OF
 CJ1009'THE WALKING  PATH, 26.6 FEET WEST OF A METAL POST FOR A SIGN (U.S.
 CJ1009'GOVERNMENT PROPERTY NO  TRESPASSING), 3.0 FEET SOUTH OF A WITNESS
 CJ1009'POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1010 ***********************************************************************
 CJ1010  DESIGNATION -  008 055 AZ MK
 CJ1010  PID         -  CJ1010
 CJ1010  STATE/COUNTY-  SC/BERKELEY
 CJ1010  COUNTRY     -  US
 CJ1010  USGS QUAD   -  NORTH CHARLESTON (2017)
 CJ1010
 CJ1010                         *CURRENT SURVEY CONTROL
 CJ1010  ______________________________________________________________________
 CJ1010* NAD 83(2001) POSITION- 32 57 37.82988(N) 079 56 54.00143(W)   ADJUSTED
 CJ1010* NAVD 88 ORTHO HEIGHT -     6.3   (meters)       21.    (feet) VERTCON3
 CJ1010  ______________________________________________________________________
 CJ1010  GEOID HEIGHT    -        -33.021 (meters)                     GEOID18
 CJ1010  LAPLACE CORR    -         -3.26  (seconds)                    DEFLEC18
 CJ1010  HORZ ORDER      -  SECOND
 CJ1010
 CJ1010.The horizontal coordinates were established by classical geodetic methods
 CJ1010.and adjusted by the National Geodetic Survey in March 2004.
 CJ1010
 CJ1010.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ1010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ1010
 CJ1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1010.GEOID18 height accuracy estimate available here.
 CJ1010
 CJ1010.Click photographs - Photos may exist for this station.
 CJ1010
 CJ1010.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1010
 CJ1010. The following values were computed from the NAD 83(2001) position.
 CJ1010
 CJ1010;                    North         East     Units Scale Factor Converg.
 CJ1010;SPC SC       -   125,503.635   707,910.837   MT  0.99986961   +0 34 59.0
 CJ1010;SPC SC       -   411,757.33  2,322,542.12   iFT  0.99986961   +0 34 59.0
 CJ1010;UTM  17      - 3,647,399.704   598,288.295   MT  0.99971911   +0 34 20.0
 CJ1010
 CJ1010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1010!SPC SC       -   1.00000420  x   0.99986961  =   0.99987380
 CJ1010!UTM  17      -   1.00000420  x   0.99971911  =   0.99972330
 CJ1010
 CJ1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9828847399(NAD 83)
 CJ1010
 CJ1010                          SUPERSEDED SURVEY CONTROL
 CJ1010
 CJ1010  NAD 83(1986)-  32 57 37.84088(N)    079 56 54.00456(W) AD(       ) 2
 CJ1010  NAD 27      -  32 57 37.21301(N)    079 56 54.69760(W) AD(       ) 2
 CJ1010  NGVD 29 (07/19/86)    6.6    (m)           22.     (f) VERT ANG       
 CJ1010
 CJ1010.Superseded values are not recommended for survey control.
 CJ1010
 CJ1010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1010.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1010
 CJ1010_MARKER: DD = SURVEY DISK
 CJ1010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1010_STAMPING: 008 055 AZ MK 1982
 CJ1010_MARK LOGO: SCGS
 CJ1010_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1010+STABILITY: SURFACE MOTION
 CJ1010
 CJ1010  HISTORY     - Date     Condition        Report By
 CJ1010  HISTORY     - 1982     MONUMENTED       SCGS
 CJ1010  HISTORY     - 19910508 MARK NOT FOUND   SCGS
 CJ1010  HISTORY     - 19930920 GOOD             SCGS
 CJ1010  HISTORY     - 20031125 MARK NOT FOUND   SCGS
 CJ1010
 CJ1010                          STATION DESCRIPTION
 CJ1010
 CJ1010'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1010'NOT RECOVERED, UNABLE TO GAIN ACCESS TO A RESTRICTED AREA.
 CJ1010'RECOVERY BY J.R. WERNER.
 CJ1010
 CJ1010                          STATION RECOVERY (1993)
 CJ1010
 CJ1010'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ1010'STATION IS LOCATED 6.5 MILES (10.5 KM) EAST SOUTHEAST OF GOOSE CREEK,
 CJ1010'6.0 MILES (9.7 KM) NORTHEAST OF NORTH CHARLESTON. OWNERSHIP--SCDOT,
 CJ1010'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1010'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CJ1010'52, 176 AND STATE ROAD 37 IN GOOSE CREEK, GO SOUTHEAST ON ROAD 37 FOR
 CJ1010'1.9 MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 29, BEAR LEFT ON
 CJ1010'ROAD 29 FOR 3.35 MILES (5.39 KM) TO THE STATION ON THE RIGHT NEAR A
 CJ1010'POWER POLE, 0.35 MILE (0.56 KM) WEST OF THE JUNCTION OF STATE ROAD
 CJ1010'503. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 14.0 METERS
 CJ1010'(45.9 FT) SOUTH OF THE CENTER OF THE ROAD, 29.9 METERS (98.1 FT) WEST
 CJ1010'OF THE TELEPHONE JUNCTION BOX, 1.9 METERS (6.2 FT) NORTH OF THE CHAIN
 CJ1010'LINK FENCE, 1.2 METERS (3.9 FT) EAST NORTHEAST OF THE POWER POLE.
 CJ1010
 CJ1010                          STATION RECOVERY (2003)
 CJ1010
 CJ1010'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CJ1010'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CJ1010'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CJ1010'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED TO BROKEN
 CJ1010'CONCRETE, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3201 ***********************************************************************
 DD3201  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3201  DESIGNATION -  008 056
 DD3201  PID         -  DD3201
 DD3201  STATE/COUNTY-  SC/BERKELEY
 DD3201  COUNTRY     -  US
 DD3201  USGS QUAD   -  CORDESVILLE (2017)
 DD3201
 DD3201                         *CURRENT SURVEY CONTROL
 DD3201  ______________________________________________________________________
 DD3201* NAD 83(2011) POSITION- 33 09 02.31275(N) 079 57 25.74978(W)   ADJUSTED
 DD3201* NAD 83(2011) ELLIP HT-   -22.242 (meters)        (06/27/12)   ADJUSTED
 DD3201* NAD 83(2011) EPOCH   -  2010.00
 DD3201* NAVD 88 ORTHO HEIGHT -    10.55  (meters)       34.6   (feet) GPS OBS
 DD3201  ______________________________________________________________________
 DD3201  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3201  GEOID HEIGHT    -        -32.759 (meters)                     GEOID03
 DD3201  GEOID HEIGHT    -        -32.779 (meters)                     GEOID18
 DD3201  NAD 83(2011) X  -    932,144.668 (meters)                     COMP
 DD3201  NAD 83(2011) Y  - -5,263,435.095 (meters)                     COMP
 DD3201  NAD 83(2011) Z  -  3,467,946.269 (meters)                     COMP
 DD3201  LAPLACE CORR    -         -3.09  (seconds)                    DEFLEC18
 DD3201
 DD3201  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3201  Standards:
 DD3201         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3201            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3201  -------------------------------------------------------------------
 DD3201  NETWORK    1.13   1.43           0.46   0.46   0.73     -0.12329788
 DD3201  -------------------------------------------------------------------
 DD3201  Click here for local accuracies and other accuracy information.
 DD3201
 DD3201.The horizontal coordinates were established by GPS observations
 DD3201.and adjusted by the National Geodetic Survey in June 2012.
 DD3201
 DD3201.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3201.been affixed to the stable North American tectonic plate. See 
 DD3201.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3201
 DD3201.The horizontal coordinates are valid at the epoch date displayed above
 DD3201.which is a decimal equivalence of Year/Month/Day.
 DD3201
 DD3201.The orthometric height was determined by GPS observations and a
 DD3201.high-resolution geoid model using precise GPS observation and
 DD3201.processing techniques.
 DD3201
 DD3201.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3201.GEOID18 height accuracy estimate available here.
 DD3201
 DD3201.Click photographs - Photos may exist for this station.
 DD3201
 DD3201.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3201
 DD3201.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3201
 DD3201.The ellipsoidal height was determined by GPS observations
 DD3201.and is referenced to NAD 83.
 DD3201
 DD3201. The following values were computed from the NAD 83(2011) position.
 DD3201
 DD3201;                    North         East     Units Scale Factor Converg.
 DD3201;SPC SC       -   146,577.978   706,873.711   MT  0.99983436   +0 34 41.4
 DD3201;SPC SC       -   480,898.88  2,319,139.47   iFT  0.99983436   +0 34 41.4
 DD3201;UTM  17      - 3,668,471.407   597,254.737   MT  0.99971662   +0 34 13.1
 DD3201
 DD3201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3201!SPC SC       -   1.00000349  x   0.99983436  =   0.99983785
 DD3201!UTM  17      -   1.00000349  x   0.99971662  =   0.99972011
 DD3201
 DD3201_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9725468471(NAD 83)
 DD3201
 DD3201|---------------------------------------------------------------------|
 DD3201| PID    Reference Object                     Distance      Geod. Az  |
 DD3201|                                                           dddmmss.s |
 DD3201| DD3672 008 056 RM 1                         21.234 METERS 27901     |
 DD3201| DD3202 008 056 RM 2                        129.832 METERS 34215     |
 DD3201|---------------------------------------------------------------------|
 DD3201
 DD3201                          SUPERSEDED SURVEY CONTROL
 DD3201
 DD3201  NAD 83(2007)-  33 09 02.31260(N)    079 57 25.75040(W) AD(2002.00) 0
 DD3201  ELLIP H (02/10/07)  -22.219  (m)                       GP(2002.00)    
 DD3201  NAD 83(2001)-  33 09 02.31273(N)    079 57 25.75023(W) AD(       ) 1
 DD3201  ELLIP H (10/01/04)  -22.214  (m)                       GP(       ) 4 1
 DD3201  NAD 83(2001)-  33 09 02.31379(N)    079 57 25.74842(W) AD(       ) 2
 DD3201  NAD 83(1986)-  33 09 02.32464(N)    079 57 25.75002(W) AD(       ) 2
 DD3201  NAD 27      -  33 09 01.71374(N)    079 57 26.46238(W) AD(       ) 2
 DD3201  NGVD 29 (07/19/86)   11.4    (m)           37.     (f) VERT ANG       
 DD3201
 DD3201.Superseded values are not recommended for survey control.
 DD3201
 DD3201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3201.See file dsdata.pdf to determine how the superseded data were derived.
 DD3201
 DD3201_MARKER: DD = SURVEY DISK
 DD3201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3201_STAMPING: HORZ 008 056 1982
 DD3201_MARK LOGO: SCGS
 DD3201_PROJECTION: RECESSED 3 CENTIMETERS
 DD3201_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3201+STABILITY: SURFACE MOTION
 DD3201_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3201+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2004
 DD3201
 DD3201  HISTORY     - Date     Condition        Report By
 DD3201  HISTORY     - 1982     MONUMENTED       SCGS
 DD3201  HISTORY     - 20040105 GOOD             SCGS
 DD3201
 DD3201                          STATION DESCRIPTION
 DD3201
 DD3201'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3201'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) SOUTHEAST OF MONCKS
 DD3201'CORNER, ABOUT 4.8 KM (3.0 MI) SOUTH OF THE POINT WHERE STATE HIGHWAY
 DD3201'402 CROSSES THE WADBO CREEK, ABOUT 3.2 KM (2.0 MI) EAST OF THE WEST
 DD3201'BRANCH OF COOPER RIVER.
 DD3201'
 DD3201'TO REACH THE STATION FROM STATE HIGHWAY 402 AND HIGHWAY 44, ABOUT 4.0
 DD3201'KM (2.5 MI) EAST OF MONCKS CORNER, GO SOUTHERLY IN HIGHWAY 44 FOR 5.0
 DD3201'KM (3.1 MI) TO THE STATION ON LEFT IN A VACANT LOT.
 DD3201'
 DD3201'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3201'---008 056 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3201'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 33.4 METERS E FROM THE
 DD3201'CENTER OF HIGHWAY S-8-44, 24.1 METERS E FROM WITNESS POST, 27.1
 DD3201'METERS ESE FROM THE CENTER OF A FIELD ENTRANCE, AND 26.8 METERS ESE
 DD3201'FROM THE SOUTH OF A SMALL ROUND CEMENT CULVERT.
 DD3201'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3201'DISK STAMPED---008 056 1982---SET INTO AN IRREGULAR MASS OF
 DD3201'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3201'
 DD3201'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3201'DISK STAMPED---008 056 RM 1 1982---SET INTO THE TOP OF A ROUND
 DD3201'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE
 DD3201'GROUND LOCATED  9.4 METERS E FROM THE CENTER LINE OF HIGHWAY S-8-448,
 DD3201'9.0 METERS SE FROM THE CENTER OF A FIELD ENTRANCE,  3.6 METERS SE
 DD3201'FROM THE SOUTH END OF A SMALL ROUND CONCRETE CULVERT,  0.7 METERS N
 DD3201'FROM THE WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3201'
 DD3201'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3201'DISK STAMPED---008 056 RM 2 1982---SET INTO THE TOP OF A ROUND
 DD3201'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3201'8.5 METERS W FROM THE CENTER OF HIGHWAY S-8-44,  1.5 METERS NE FROM
 DD3201'THE WITNESS POST,  0.7 METERS E FROM THE FENCE,  1.4 METERS W FROM
 DD3201'THE EDGE OF DITCH, AND IS LEVEL WITH THE STATION.
 DD3201'
 DD3201'TO REACH RM 2 FROM THE STATION, GO NORTHERLY ON HIGHWAY S-8-44 FOR
 DD3201'0.2 K (0.1 MI) TO RM 2 ON LEFT.
 DD3201
 DD3201                          STATION RECOVERY (2004)
 DD3201
 DD3201'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3201'STATION IS LOCATED 4.5 MILES SOUTHEAST OF MONCKS CORNER.
 DD3201'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 DD3201'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3201'JUNCTION OF U.S. HIGHWAYS 52 AND 17 ALTERNATE, 3.25  MILES NORTHEAST
 DD3201'OF MONCKS CORNER, GO SOUTH SOUTHWEST ON HIGHWAYS 52 AND 17  ALTERNATE
 DD3201'FOR 0.25 MILE TO THE JUNCTION OF STATE HIGHWAY 402, TURN LEFT ON
 DD3201'HIGHWAY  402 FOR 2.0 MILES TO THE JUNCTION OF STATE ROAD 44 (DOCTOR
 DD3201'EVANS ROAD), TURN RIGHT ON  ROAD 44 FOR 3.05 MILES TO THE STATION ON
 DD3201'THE LEFT IN AN OPEN GRASSY AREA IN THE YARD OF  A MOBILE HOME NUMBER
 DD3201'1668. STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 DD3201'ROAD, 95.6 FEET  EAST OF THE CENTER OF THE ROAD, 54.7 FEET EAST OF A
 DD3201'POWER POLE WITH TRANSFORMER,  77.5 FEET EAST SOUTHEAST OF THE SOUTH
 DD3201'END OF A 1.5-FOOT CONCRETE PIPE CULVERT  BENEATH A YARD ACCESS
 DD3201'ENTRANCE, 50.3 FEET NORTHWEST OF THE NORTHWEST CORNER  OF THE MOBILE
 DD3201'HOME, 23.6 FEET SOUTHEAST OF A 0.8-FOOT QUAD TRUNKED PIN OAK TREE.
 DD3201'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 008 056 RM 2.
 DD3201'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3202 ***********************************************************************
 DD3202  DESIGNATION -  008 056 RM 2
 DD3202  PID         -  DD3202
 DD3202  STATE/COUNTY-  SC/BERKELEY
 DD3202  COUNTRY     -  US
 DD3202  USGS QUAD   -  CORDESVILLE (2017)
 DD3202
 DD3202                         *CURRENT SURVEY CONTROL
 DD3202  ______________________________________________________________________
 DD3202* NAD 83(2001) POSITION- 33 09 06.32659(N) 079 57 27.27682(W)   ADJUSTED
 DD3202* NAVD 88 ORTHO HEIGHT -    11.1   (meters)       36.    (feet) VERT ANG
 DD3202  ______________________________________________________________________
 DD3202  GEOID HEIGHT    -        -32.777 (meters)                     GEOID18
 DD3202  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC18
 DD3202  HORZ ORDER      -  THIRD
 DD3202
 DD3202.The horizontal coordinates were established by classical geodetic methods
 DD3202.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DD3202
 DD3202.The orthometric height was determined by vertical angle observations.
 DD3202
 DD3202.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3202.GEOID18 height accuracy estimate available here.
 DD3202
 DD3202.Click photographs - Photos may exist for this station.
 DD3202
 DD3202.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3202
 DD3202. The following values were computed from the NAD 83(2001) position.
 DD3202
 DD3202;                    North         East     Units Scale Factor Converg.
 DD3202;SPC SC       -   146,701.208   706,832.899   MT  0.99983418   +0 34 40.5
 DD3202;SPC SC       -   481,303.18  2,319,005.57   iFT  0.99983418   +0 34 40.5
 DD3202;UTM  17      - 3,668,594.629   597,213.947   MT  0.99971652   +0 34 12.4
 DD3202
 DD3202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3202!SPC SC       -   1.00000340  x   0.99983418  =   0.99983758
 DD3202!UTM  17      -   1.00000340  x   0.99971652  =   0.99971992
 DD3202
 DD3202_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9721368594(NAD 83)
 DD3202
 DD3202                          SUPERSEDED SURVEY CONTROL
 DD3202
 DD3202  NAD 83(2001)-  33 09 06.32766(N)    079 57 27.27510(W) AD(       ) 2
 DD3202  NAD 83(1986)-  33 09 06.33850(N)    079 57 27.27671(W) AD(       ) 2
 DD3202  NAD 27      -  33 09 05.72775(N)    079 57 27.98886(W) AD(       ) 2
 DD3202  NGVD 29 (07/19/86)   11.4    (m)           37.     (f) VERT ANG       
 DD3202
 DD3202.Superseded values are not recommended for survey control.
 DD3202
 DD3202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3202.See file dsdata.pdf to determine how the superseded data were derived.
 DD3202
 DD3202_MARKER: DD = SURVEY DISK
 DD3202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3202_STAMPING: 008 056 RM 2 1982
 DD3202_MARK LOGO: SCGS
 DD3202_PROJECTION: PROJECTING 3 CENTIMETERS
 DD3202_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3202+STABILITY: SURFACE MOTION
 DD3202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3202+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2004
 DD3202
 DD3202  HISTORY     - Date     Condition        Report By
 DD3202  HISTORY     - 1981     MONUMENTED       SCGS
 DD3202  HISTORY     - 19930920 GOOD             SCGS
 DD3202  HISTORY     - 20040105 GOOD             SCGS
 DD3202
 DD3202                          STATION DESCRIPTION
 DD3202
 DD3202'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3202'STATION IS LOCATED 4.0 MILES (6.4 KM) SOUTHEAST OF MONCKS CORNER.
 DD3202'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3202'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3202'JUNCTION OF U.S. HIGHWAYS 52 AND 17 ALTERNATE, 3.3 MILES (5.3 KM)
 DD3202'NORTHEAST OF MONCKS CORNER, GO SOUTHWEST ON HIGHWAYS 52 AND 17
 DD3202'ALTERNATE FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE HIGHWAY 402,
 DD3202'TURN LEFT ON HIGHWAY 402 FOR 0.25 MILE (0.40 KM) TO A PAVED ROAD LEFT
 DD3202'(DEAD END)AND HIGHWAY 402 RIGHT, TURN RIGHT ON HIGHWAY 402 FOR 1.8
 DD3202'MILES (2.9 KM) TO THE BRIDGE OVER THE WADBOO CREEK, CONTINUE ON
 DD3202'HIGHWAY 402 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 44,
 DD3202'TURN RIGHT ON ROAD 44 FOR 3.0 MILES (4.8 KM) TO THE STATION ON THE
 DD3202'RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 8.5 METERS
 DD3202'(27.9 FT) WEST OF THE CENTER OF THE ROAD, 1.5 METERS (4.9 FT)
 DD3202'NORTHEAST OF THE WITNESS POST, 0.7 METER (2.3 FT) EAST OF A FENCE, 1.4
 DD3202'METERS (4.6 FT) WEST OF THE EDGE OF A DITCH.
 DD3202
 DD3202                          STATION RECOVERY (2004)
 DD3202
 DD3202'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3202'STATION IS LOCATED 4.4 MILES SOUTHEAST OF MONCKS CORNER.
 DD3202'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 DD3202'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3202'JUNCTION OF U.S. HIGHWAYS 52 AND 17 ALTERNATE, 3.25  MILES NORTHEAST
 DD3202'OF MONCKS CORNER, GO SOUTH SOUTHWEST ON HIGHWAYS 52 AND 17  ALTERNATE
 DD3202'FOR 0.25 MILE TO THE JUNCTION OF STATE HIGHWAY 402, TURN LEFT ON
 DD3202'HIGHWAY  402 FOR 2.0 MILES TO THE JUNCTION OF STATE ROAD 44 (DOCTOR
 DD3202'EVANS ROAD), TURN RIGHT ON  ROAD 44 FOR 2.95 MILES TO THE STATION ON
 DD3202'THE RIGHT AT THE EDGE OF A WOODED AREA. STATION IS A CONCRETE POST
 DD3202'PROJECTING 0.1 FOOT AND LEVEL WITH THE ROAD, 24.8  FEET WEST OF THE
 DD3202'CENTER OF THE ROAD, 1.1 FEET EAST OF A WITNESS POST. NOTE-STATION IS
 DD3202'INTERVISIBLE WITH SURVEY STATION 008 056. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1938 ***********************************************************************
 DE1938  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1938  DESIGNATION -  008 057
 DE1938  PID         -  DE1938
 DE1938  STATE/COUNTY-  SC/BERKELEY
 DE1938  COUNTRY     -  US
 DE1938  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1938
 DE1938                         *CURRENT SURVEY CONTROL
 DE1938  ______________________________________________________________________
 DE1938* NAD 83(2011) POSITION- 33 07 31.91044(N) 080 13 20.61836(W)   ADJUSTED
 DE1938* NAD 83(2011) ELLIP HT-    -9.754 (meters)        (06/27/12)   ADJUSTED
 DE1938* NAD 83(2011) EPOCH   -  2010.00
 DE1938* NAVD 88 ORTHO HEIGHT -    22.56  (meters)       74.0   (feet) GPS OBS
 DE1938  ______________________________________________________________________
 DE1938  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE1938  GEOID HEIGHT    -        -32.268 (meters)                     GEOID99
 DE1938  GEOID HEIGHT    -        -32.300 (meters)                     GEOID18
 DE1938  NAD 83(2011) X  -    908,028.900 (meters)                     COMP
 DE1938  NAD 83(2011) Y  - -5,269,204.556 (meters)                     COMP
 DE1938  NAD 83(2011) Z  -  3,465,621.010 (meters)                     COMP
 DE1938  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC18
 DE1938
 DE1938  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1938  Standards:
 DE1938         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1938            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1938  -------------------------------------------------------------------
 DE1938  NETWORK    1.08   1.39           0.46   0.42   0.71     -0.03628238
 DE1938  -------------------------------------------------------------------
 DE1938  Click here for local accuracies and other accuracy information.
 DE1938
 DE1938.The horizontal coordinates were established by GPS observations
 DE1938.and adjusted by the National Geodetic Survey in June 2012.
 DE1938
 DE1938.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1938.been affixed to the stable North American tectonic plate. See 
 DE1938.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1938
 DE1938.The horizontal coordinates are valid at the epoch date displayed above
 DE1938.which is a decimal equivalence of Year/Month/Day.
 DE1938
 DE1938.The orthometric height was determined by GPS observations and a
 DE1938.high-resolution geoid model using precise GPS observation and
 DE1938.processing techniques.
 DE1938
 DE1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1938.GEOID18 height accuracy estimate available here.
 DE1938
 DE1938.Click photographs - Photos may exist for this station.
 DE1938
 DE1938.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1938
 DE1938.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1938
 DE1938.The ellipsoidal height was determined by GPS observations
 DE1938.and is referenced to NAD 83.
 DE1938
 DE1938. The following values were computed from the NAD 83(2011) position.
 DE1938
 DE1938;                    North         East     Units Scale Factor Converg.
 DE1938;SPC SC       -   143,575.540   682,154.288   MT  0.99983839   +0 25 52.0
 DE1938;SPC SC       -   471,048.36  2,238,039.00   iFT  0.99983839   +0 25 52.0
 DE1938;UTM  17      - 3,665,472.433   572,538.578   MT  0.99966488   +0 25 29.9
 DE1938
 DE1938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1938!SPC SC       -   1.00000153  x   0.99983839  =   0.99983992
 DE1938!UTM  17      -   1.00000153  x   0.99966488  =   0.99966641
 DE1938
 DE1938:                Primary Azimuth Mark                     Grid Az
 DE1938:SPC SC       -  008 057 AZ MK                            061 30 20.7
 DE1938:UTM  17      -  008 057 AZ MK                            061 30 42.8
 DE1938
 DE1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7253865472(NAD 83)
 DE1938
 DE1938|---------------------------------------------------------------------|
 DE1938| PID    Reference Object                     Distance      Geod. Az  |
 DE1938|                                                           dddmmss.s |
 DE1938| DE1937 008 057 AZ MK                       APPROX. 0.6 KM 0615612.7 |
 DE1938| DE2575 008 057 RM 1                         14.167 METERS 33831     |
 DE1938|---------------------------------------------------------------------|
 DE1938
 DE1938                          SUPERSEDED SURVEY CONTROL
 DE1938
 DE1938  NAD 83(2007)-  33 07 31.91032(N)    080 13 20.61892(W) AD(2002.00) 0
 DE1938  ELLIP H (02/10/07)   -9.734  (m)                       GP(2002.00)    
 DE1938  NAD 83(1986)-  33 07 31.92056(N)    080 13 20.62180(W) AD(       ) 1
 DE1938  NAD 83(2001)-  33 07 31.91021(N)    080 13 20.61887(W) AD(       ) 1
 DE1938  ELLIP H (10/16/03)   -9.721  (m)                       GP(       ) 4 2
 DE1938  NAD 83(1986)-  33 07 31.91834(N)    080 13 20.61957(W) AD(       ) 2
 DE1938  NAD 27      -  33 07 31.31985(N)    080 13 21.27600(W) AD(       ) 2
 DE1938  NGVD 29 (07/19/86)   23.0    (m)           75.     (f) VERT ANG       
 DE1938
 DE1938.Superseded values are not recommended for survey control.
 DE1938
 DE1938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1938.See file dsdata.pdf to determine how the superseded data were derived.
 DE1938
 DE1938_MARKER: DD = SURVEY DISK
 DE1938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1938_STAMPING: HORZ 008 057 1982
 DE1938_MARK LOGO: SCGS
 DE1938_PROJECTION: FLUSH
 DE1938_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1938+STABILITY: SURFACE MOTION
 DE1938_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1938+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2004
 DE1938
 DE1938  HISTORY     - Date     Condition        Report By
 DE1938  HISTORY     - 1982     MONUMENTED       SCGS
 DE1938  HISTORY     - 19970618 GOOD             USPSQD
 DE1938  HISTORY     - 20020910 GOOD             SCGS
 DE1938  HISTORY     - 20040105 GOOD             SCGS
 DE1938
 DE1938                          STATION DESCRIPTION
 DE1938
 DE1938'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1938'THE STATION IS LOCATED ABOUT 20.1 KM (12.0 MI) WEST-SOUTHWEST OF GOOSE
 DE1938'CREEK, ABOUT 0.8 KM (0.5 MI) NORTH OF INTERSTATE HIGHWAY 26, ON THE
 DE1938'RIGHT-OF-WAY OF COUNTY ROAD 47. FOR INFORMATION CONTACT--  GEORGE
 DE1938'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DE1938'29202, PHONE (803) 758-3414.
 DE1938'
 DE1938'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 176 AND 17A,
 DE1938'ABOUT 4.8 KM (3.0 MI) NORTHEAST OF SUMMERVILLE, GO NORTHWEST ON U.S.
 DE1938'HIGHWAY 176 FOR 11.6 KM (7.2 MI) TO SIDE ROAD RIGHT, S-8-467.
 DE1938'CONTINUE AHEAD ON U.S. HIGHWAY 176 FOR 1.8 KM (1.15 MI) TO A SIDE ROAD
 DE1938'LEFT, GO SOUTHWEST ON HIGHWAY S-8-32 FOR 4.6 KM (2.85 MI) TO REVERSE
 DE1938'FORK ON THE RIGHT AND HIGHWAY S-8-47 0.6 KM (0.4 MI) TO STATION.
 DE1938'
 DE1938'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1938'---008 057 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1938'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.5 METERS
 DE1938'SOUTH-SOUTHEAST FROM FROM CENTER OF S-8-47, 6.6 METERS EAST-SOUTHEAST
 DE1938'FROM TELEPHONE JUNCTION BOX NO BBBB-10, 5.5 METERS SOUTH-SOUTHWEST
 DE1938'FROM POWER POLE, 22.4 METERS EAST-NORTHEAST FROM FIELD ENTRANCE WAY,
 DE1938'AND 24.5 METERS FROM POWER POLE NO 9-97-C.
 DE1938'
 DE1938'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1938'STAMPED---008 057 1982--- SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 DE1938'METERS BELOW THE SURFACE.
 DE1938'
 DE1938'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1938'STAMPED---008 059 RM 1 1982--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1938'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 8.7
 DE1938'METERS NORTH-NORTHWEST FROM CENTER OF S-8-47, 19.5 METERS
 DE1938'EAST-NORTHEAST FROM POWER POLE NO 9-97-C, 0.8 METERS SOUTH-SOUTHEAST
 DE1938'FROM WIRE FENCE, 18.3 METERS NORTHWEST FROM TELEPHONE JUNCTION BOX NO
 DE1938'BBBB-10, AND IS LEVEL WITH THE STATION.
 DE1938'
 DE1938'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1938'---008 057 1982 AZ MK--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DE1938'FLUSH WITH THE GROUND LOCATED  8.7 METERS SOUTH-SOUTHEAST FROM CENTER
 DE1938'OF S-8-47, 12.2 METERS SOUTH FROM INTERSECTION OF S-8-32 AND S-8-47,
 DE1938'1.6 METERS NORTH-NORTHWEST FROM WIRE FENCE, AND 21.3 METERS
 DE1938'EAST-NORTHEAST FROM POWER POLE NO BBBB-8.
 DE1938'
 DE1938'TO REACH THE AZIMUTH MARK FROM STATION, GO EASTERLY FOR 0.6 KM
 DE1938'(0.4 MI) TO A FORK IN ROAD AND MARK ON THE RIGHT.
 DE1938
 DE1938                          STATION RECOVERY (1997)
 DE1938
 DE1938'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1938'RECOVERED IN GOOD CONDITION.
 DE1938
 DE1938                          STATION RECOVERY (2002)
 DE1938
 DE1938'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1938'THE STATION IS LOCATED 5.75 MILES EAST-NORTHEAST OF RIDGEVILLE, 13.05
 DE1938'MILES WEST-SOUTHWEST OF MONCKS CORNER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1938'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE1938'
 DE1938'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 176 (SOUTH
 DE1938'LIVE OAK DRIVE) AND 17 ALTERNATE (STATE ROAD), 5.45 MILES NORTH OF
 DE1938'LADSON, GO NORTHWEST ON HIGHWAY 176 FOR 8.2 MILES TO THE JUNCTION OF
 DE1938'STATE ROAD 32 (CYPRESS CAMPGROUND ROAD), TURN LEFT ON ROAD 32 FOR 3.2
 DE1938'MILES TO THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX IN THE
 DE1938'YARD OF A TWO STORY WOODEN HOUSE NUMBER 1691.
 DE1938'
 DE1938'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE1938'WITH THE ROAD, 17.4 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD,
 DE1938'17.3 FEET NORTH-NORTHEAST OF A POWER LINE STUB POLE, 21.5 FEET WEST OF
 DE1938'A TELEPHONE JUNCTION BOX NUMBER 50140/52, 168.0 FEET WEST-SOUTHWEST OF
 DE1938'THE CENTER OF A GRAVEL DRIVEWAY LEADING TO THE HOUSE, 53.5 FEET
 DE1938'NORTHEAST OF A 18-INCH PECAN TREE.  RECOVERED BY T. HALL.
 DE1938
 DE1938                          STATION RECOVERY (2004)
 DE1938
 DE1938'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1938'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1937 ***********************************************************************
 DE1937  DESIGNATION -  008 057 AZ MK
 DE1937  PID         -  DE1937
 DE1937  STATE/COUNTY-  SC/BERKELEY
 DE1937  COUNTRY     -  US
 DE1937  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1937
 DE1937                         *CURRENT SURVEY CONTROL
 DE1937  ______________________________________________________________________
 DE1937* NAD 83(2001) POSITION- 33 07 41.24909(N) 080 12 59.80777(W)   ADJUSTED
 DE1937* NAVD 88 ORTHO HEIGHT -    22.0   (meters)       72.    (feet) VERTCON3
 DE1937  ______________________________________________________________________
 DE1937  GEOID HEIGHT    -        -32.307 (meters)                     GEOID18
 DE1937  LAPLACE CORR    -         -2.70  (seconds)                    DEFLEC18
 DE1937  HORZ ORDER      -  SECOND
 DE1937
 DE1937.The horizontal coordinates were established by classical geodetic methods
 DE1937.and adjusted by the National Geodetic Survey in March 2004.
 DE1937
 DE1937.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1937.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1937
 DE1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1937.GEOID18 height accuracy estimate available here.
 DE1937
 DE1937.Click photographs - Photos may exist for this station.
 DE1937
 DE1937.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1937
 DE1937. The following values were computed from the NAD 83(2001) position.
 DE1937
 DE1937;                    North         East     Units Scale Factor Converg.
 DE1937;SPC SC       -   143,867.258   682,691.465   MT  0.99983796   +0 26 03.5
 DE1937;SPC SC       -   472,005.44  2,239,801.39   iFT  0.99983796   +0 26 03.5
 DE1937;UTM  17      - 3,665,764.044   573,075.694   MT  0.99966584   +0 25 41.3
 DE1937
 DE1937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1937!SPC SC       -   1.00000162  x   0.99983796  =   0.99983958
 DE1937!UTM  17      -   1.00000162  x   0.99966584  =   0.99966746
 DE1937
 DE1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7307565764(NAD 83)
 DE1937
 DE1937                          SUPERSEDED SURVEY CONTROL
 DE1937
 DE1937  NAD 83(1986)-  33 07 41.25659(N)    080 12 59.80809(W) AD(       ) 2
 DE1937  NAD 27      -  33 07 40.65832(N)    080 13 00.46510(W) AD(       ) 2
 DE1937  NGVD 29 (07/19/86)   22.3    (m)           73.     (f) VERT ANG       
 DE1937
 DE1937.Superseded values are not recommended for survey control.
 DE1937
 DE1937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1937.See file dsdata.pdf to determine how the superseded data were derived.
 DE1937
 DE1937_MARKER: DD = SURVEY DISK
 DE1937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1937_STAMPING: 008 057 1982 AZ MK
 DE1937_MARK LOGO: SCGS
 DE1937_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1937+STABILITY: SURFACE MOTION
 DE1937
 DE1937  HISTORY     - Date     Condition        Report By
 DE1937  HISTORY     - 1982     MONUMENTED       SCGS
 DE1937  HISTORY     - 19930920 GOOD             SCGS
 DE1937  HISTORY     - 20020910 MARK NOT FOUND   SCGS
 DE1937
 DE1937                          STATION DESCRIPTION
 DE1937
 DE1937'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1937'STATION IS LOCATED 12.0 MILES (19.3 KM) WEST SOUTHWEST OF GOOSE CREEK.
 DE1937'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1937'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1937'JUNCTION OF U.S. HIGHWAYS 176 AND 17 ALTERNATE, 5.0 MILES (8.0 KM)
 DE1937'NORTHEAST OF SUMMERVILLE, GO NORTHWEST ON HIGHWAY 176 FOR 7.2 MILES
 DE1937'(11.6 KM) TO THE JUNCTION OF STATE ROAD 467, CONTINUE ON HIGHWAY 176
 DE1937'FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE ROAD 32, TURN LEFT
 DE1937'ON ROAD 32 FOR 2.8 MILES (4.5 KM) TO THE JUNCTION OF STATE ROAD 47
 DE1937'AND THE STATION ON THE LEFT NEAR A WIRE FENCE. STATION IS A CONCRETE
 DE1937'POST FLUSH WITH THE GROUND, 8.7 METERS (28.5 FT) SOUTH SOUTHEAST OF
 DE1937'THE CENTER OF ROAD 47, 12.2 METERS (40.0 FT) SOUTH OF THE
 DE1937'INTERSECTION OF ROAD 32 AND 47, 1.6 METERS (5.2 FT) NORTH NORTHWEST
 DE1937'OF THE FENCE LINE, 21.3 METERS (69.9 FT) EAST NORTHEAST OF A POWER
 DE1937'POLE BBBB-8.
 DE1937
 DE1937                          STATION RECOVERY (2002)
 DE1937
 DE1937'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1937'NOT RECOVERED, DISTANCES PULLED, A BROKEN CONCRETE POST WAS FOUND TWO
 DE1937'FEET DEEP AT
 DE1937'THE SITE, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME
 DE1937'GPS CORRECTIONS
 DE1937'FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO RESULTS,
 DE1937'PRESUMED DESTROYED.
 DE1937'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1656 ***********************************************************************
 DE1656  DESIGNATION -  008 058
 DE1656  PID         -  DE1656
 DE1656  STATE/COUNTY-  SC/DORCHESTER
 DE1656  COUNTRY     -  US
 DE1656  USGS QUAD   -  PRINGLETOWN (2017)
 DE1656
 DE1656                         *CURRENT SURVEY CONTROL
 DE1656  ______________________________________________________________________
 DE1656* NAD 83(2001) POSITION- 33 08 16.88530(N) 080 18 39.46039(W)   ADJUSTED
 DE1656* NAVD 88 ORTHO HEIGHT -    18.184 (meters)       59.66  (feet) ADJUSTED
 DE1656  ______________________________________________________________________
 DE1656  GEOID HEIGHT    -        -32.126 (meters)                     GEOID18
 DE1656  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC18
 DE1656  DYNAMIC HEIGHT  -         18.165 (meters)       59.60  (feet) COMP
 DE1656  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 DE1656
 DE1656  HORZ ORDER      -  SECOND
 DE1656  VERT ORDER      -  FIRST     CLASS II
 DE1656
 DE1656.The horizontal coordinates were established by classical geodetic methods
 DE1656.and adjusted by the National Geodetic Survey in March 2004.
 DE1656
 DE1656.The orthometric height was determined by differential leveling and
 DE1656.adjusted by the NATIONAL GEODETIC SURVEY
 DE1656.in June 1991.
 DE1656
 DE1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1656.GEOID18 height accuracy estimate available here.
 DE1656
 DE1656.Click photographs - Photos may exist for this station.
 DE1656
 DE1656.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1656
 DE1656.The dynamic height is computed by dividing the NAVD 88
 DE1656.geopotential number by the normal gravity value computed on the
 DE1656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1656.degrees latitude (g = 980.6199 gals.).
 DE1656
 DE1656.The modeled gravity was interpolated from observed gravity values.
 DE1656
 DE1656. The following values were computed from the NAD 83(2001) position.
 DE1656
 DE1656;                    North         East     Units Scale Factor Converg.
 DE1656;SPC SC       -   144,902.207   673,881.444   MT  0.99983636   +0 22 55.2
 DE1656;SPC SC       -   475,400.94  2,210,897.13   iFT  0.99983636   +0 22 55.2
 DE1656;UTM  17      - 3,666,799.690   564,267.352   MT  0.99965092   +0 22 36.1
 DE1656
 DE1656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1656!SPC SC       -   1.00000219  x   0.99983636  =   0.99983855
 DE1656!UTM  17      -   1.00000219  x   0.99965092  =   0.99965311
 DE1656
 DE1656:                Primary Azimuth Mark                     Grid Az
 DE1656:SPC SC       -  008 058 AZ MK                            292 29 49.2
 DE1656:UTM  17      -  008 058 AZ MK                            292 30 08.3
 DE1656
 DE1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6426766799(NAD 83)
 DE1656
 DE1656|---------------------------------------------------------------------|
 DE1656| PID    Reference Object                     Distance      Geod. Az  |
 DE1656|                                                           dddmmss.s |
 DE1656| DE1658 008 058 RM 1                          9.923 METERS 04121     |
 DE1656| DE1657 008 058 AZ MK                       494.556 METERS 2925244.4 |
 DE1656|---------------------------------------------------------------------|
 DE1656
 DE1656                          SUPERSEDED SURVEY CONTROL
 DE1656
 DE1656  NAD 83(1986)-  33 08 16.89623(N)    080 18 39.46242(W) AD(       ) 2
 DE1656  NAD 27      -  33 08 16.30055(N)    080 18 40.11377(W) AD(       ) 2
 DE1656  NGVD 29 (03/21/89)   18.481  (m)           60.63   (f) ADJUSTED    1 2
 DE1656  NGVD 29 (07/19/86)   18.5    (m)           61.     (f) VERT ANG       
 DE1656
 DE1656.Superseded values are not recommended for survey control.
 DE1656
 DE1656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1656.See file dsdata.pdf to determine how the superseded data were derived.
 DE1656
 DE1656_MARKER: DD = SURVEY DISK
 DE1656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1656_STAMPING: HORZ 008 058 1982
 DE1656_MARK LOGO: SCGS
 DE1656_PROJECTION: FLUSH
 DE1656_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1656_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1656+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2003
 DE1656
 DE1656  HISTORY     - Date     Condition        Report By
 DE1656  HISTORY     - 1982     MONUMENTED       SCGS
 DE1656  HISTORY     - 1985     GOOD             SCGS
 DE1656  HISTORY     - 1987     GOOD             USPSQD
 DE1656  HISTORY     - 19930619 GOOD             USPSQD
 DE1656  HISTORY     - 20020911 GOOD             SCGS
 DE1656  HISTORY     - 20030621 GOOD             USPSQD
 DE1656
 DE1656                          STATION DESCRIPTION
 DE1656
 DE1656'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1656'THE STATION IS LOCATED ABOUT 29.0 KM (18.0 MI) NORTHWEST OF GOOSE
 DE1656'CREEK, ABOUT 32.2 KM (20 MI) WEST-SOUTHWEST OF MONCKS CORNER.  IN THE
 DE1656'NORTHWEST ANGLE OF THE JUNCTION OF INTERSTATE HIGHWAY 26 AND STATE
 DE1656'HIGHWAY 27.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DE1656'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DE1656'(803) 758-3414.
 DE1656'
 DE1656'NO TO REACH IS NEEDED FOR THIS STATION.
 DE1656'
 DE1656'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1656'---008 058 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1656'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 16.4 METERS WSW FROM THE
 DE1656'THE JUNCTION OF HIGHWAY S-8-27 AND WEST BOUND, FROM RAMP OF I-26,
 DE1656'58.5 METERS SW FROM THE POWER LINE POLE, 39.0 METERS NNE FROM THE
 DE1656'WEST BOUND LANE OF INTERSTATE HIGHWAY 26, AND 27.7 METERS S FROM THE
 DE1656'CENTER OF WEST BOUND ON RAMP TO I-26.
 DE1656'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1656'DISK STAMPED---008 058 1982---SET INTO AN IRREGULAR MASS OF
 DE1656'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DE1656'
 DE1656'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1656'DISK STAMPED---008 058 RM 1 1982---SET INTO THE TOP OF A ROUND
 DE1656'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1656'51.2 METERS W FROM THE POWER LINE POLE, 49.0 METERS NNE FROM THE
 DE1656'CENTER LINE OF WEST BOUND LANE OF INTERSTATE, FROM HIGHWAY 26, 19.5
 DE1656'METERS SW FROM THE CENTER OF ON RAMP TO INTERSTATE HIGHWAY 26, AND IS
 DE1656'LEVEL WITH THE STATION.
 DE1656'
 DE1656'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1656'STAMPED---008 058 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1656'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 20.4 METERS
 DE1656'SW FROM THE WEST BOUND LANE OF INTERSTATE HIGHWAY 26, 17.4 METERS SSE
 DE1656'FROM AN 18 INCH PINE TREE, 15.5 METERS ESE FROM AN 16 INCH PINE TREE,
 DE1656'14.2 METERS NE FROM THE CENTER OF EAST BOUND LANE OF INTERSTATE
 DE1656'HIGHWAY 26, AND 13.4 METERS ESE FROM THE END OF A 24 INCH ROUND
 DE1656'CONCRETE CULVERT.
 DE1656'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWESTERLY ON
 DE1656'INTERSTATE 26 FOR 0.5 KM (0.3 MI) TO AZIMUTH MARK ON LEFT IN THE
 DE1656'MEDIAN STRIP OF INTERSTATE 26, JUST BEFORE REACHING A BUNCH OF TREES
 DE1656'IN THE MEDIAN.
 DE1656
 DE1656                          STATION RECOVERY (1985)
 DE1656
 DE1656'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1656'4.8 KM (3.0 MI) NORTH FROM RIDGEVILLE.
 DE1656'2.4 KILOMETERS (1.5 MILES) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1656'RIDGEVILLE POST OFFICE, THENCE 0.6 KILOMETER (0.4 MILE) NORTHWEST
 DE1656'ALONG U.S. HIGHWAY 78 AND STATE HIGHWAY 27, THENCE 2.1 KILOMETERS (1.3
 DE1656'MILES) NORTHERLY ALONG STATE HIGHWAY 27, THENCE 0.1 KILOMETER (0.05
 DE1656'MILE) NORTHWEST ALONG THE INTERSTATE 26 WEST BOUND ON RAMP, SET NEAR
 DE1656'TWO BLAZED 10-INCH PINE TREES IN THE MEDIAN BETWEEN INTERSTATE 26 AND
 DE1656'THE ON RAMP, 58.8 METERS (192.91 FEET) WEST-SOUTHWEST OF POWER POLE
 DE1656'NUMBER 144224, 39.15 METERS (128.44 FEET) NORTH-NORTHEAST OF THE
 DE1656'CENTERLINE OF THE WEST BOUND LANE OF INTERSTATE, 29.3 METERS (96.13
 DE1656'FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF THE WEST BOUND ON
 DE1656'RAMP, 10.36 METERS (33.99 FEET) SOUTH-SOUTHEAST OF THE WESTERN MOST
 DE1656'BLAZED 10-INCH PINE TREE, 10.15 METERS (33.3 FEET) WEST OF THE EASTERN
 DE1656'MOST BLAZED 10-INCH PINE TREE.
 DE1656'THE MARK IS 0.85 METERS  WNW FROM A WITNESS POST.
 DE1656'THE MARK IS 2.00 M BELOW ON RAMP.
 DE1656
 DE1656                          STATION RECOVERY (1987)
 DE1656
 DE1656'RECOVERY NOTE BY US POWER SQUADRON 1987 (WCB)
 DE1656'RECOVERED IN GOOD CONDITION.
 DE1656
 DE1656                          STATION RECOVERY (1993)
 DE1656
 DE1656'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1656'RECOVERED IN GOOD CONDITION.
 DE1656
 DE1656                          STATION RECOVERY (2002)
 DE1656
 DE1656'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1656'STATION IS LOCATED 2.95 MILES NORTH OF RIDGEVILLE, 15.65 MILES EAST OF
 DE1656'SAINT GEORGE.
 DE1656'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE1656'SC 29202, PHONE
 DE1656'803-737-1350.
 DE1656'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 DE1656'187) AND STATE
 DE1656'HIGHWAY 27, 2.9 MILES NORTH OF RIDGEVILLE, GO NORTH NORTHEAST ON
 DE1656'HIGHWAY 27 FOR 0.05
 DE1656'MILE TO THE INTERSTATE 26 WESTBOUND ON-RAMP (R7871), TURN LEFT ON THE
 DE1656'ON-RAMP FOR 0.05
 DE1656'MILE TO THE STATION ON THE LEFT.
 DE1656'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 DE1656'THE RAMP, 96.3
 DE1656'FEET SOUTH SOUTHWEST OF THE CENTER OF THE ON-RAMP, 47.5 FEET SOUTHEAST
 DE1656'OF A
 DE1656'1.3-FOOT PINE TREE, 32.7 FEET SOUTHWEST OF SURVEY STATION 008 058 RM
 DE1656'1, 2.5 FEET
 DE1656'NORTHWEST OF A WITNESS POST.
 DE1656'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 058 AZ MK.
 DE1656'RECOVERED BY T. HALL.
 DE1656
 DE1656                          STATION RECOVERY (2003)
 DE1656
 DE1656'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1656'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1657 ***********************************************************************
 DE1657  DESIGNATION -  008 058 AZ MK
 DE1657  PID         -  DE1657
 DE1657  STATE/COUNTY-  SC/DORCHESTER
 DE1657  COUNTRY     -  US
 DE1657  USGS QUAD   -  PRINGLETOWN (2017)
 DE1657
 DE1657                         *CURRENT SURVEY CONTROL
 DE1657  ______________________________________________________________________
 DE1657* NAD 83(2001) POSITION- 33 08 23.12619(N) 080 18 57.04063(W)   ADJUSTED
 DE1657* NAVD 88 ORTHO HEIGHT -    19.415 (meters)       63.70  (feet) ADJUSTED
 DE1657  ______________________________________________________________________
 DE1657  GEOID HEIGHT    -        -32.116 (meters)                     GEOID18
 DE1657  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 DE1657  DYNAMIC HEIGHT  -         19.394 (meters)       63.63  (feet) COMP
 DE1657  MODELED GRAVITY -    979,569.9   (mgal)                       NAVD 88
 DE1657
 DE1657  HORZ ORDER      -  SECOND
 DE1657  VERT ORDER      -  FIRST     CLASS II
 DE1657
 DE1657.The horizontal coordinates were established by classical geodetic methods
 DE1657.and adjusted by the National Geodetic Survey in March 2004.
 DE1657
 DE1657.The orthometric height was determined by differential leveling and
 DE1657.adjusted by the NATIONAL GEODETIC SURVEY
 DE1657.in June 1991.
 DE1657
 DE1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1657.GEOID18 height accuracy estimate available here.
 DE1657
 DE1657.Click photographs - Photos may exist for this station.
 DE1657
 DE1657.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1657
 DE1657.The dynamic height is computed by dividing the NAVD 88
 DE1657.geopotential number by the normal gravity value computed on the
 DE1657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1657.degrees latitude (g = 980.6199 gals.).
 DE1657
 DE1657.The modeled gravity was interpolated from observed gravity values.
 DE1657
 DE1657. The following values were computed from the NAD 83(2001) position.
 DE1657
 DE1657;                    North         East     Units Scale Factor Converg.
 DE1657;SPC SC       -   145,091.411   673,424.598   MT  0.99983608   +0 22 45.5
 DE1657;SPC SC       -   476,021.69  2,209,398.29   iFT  0.99983608   +0 22 45.5
 DE1657;UTM  17      - 3,666,988.900   563,810.609   MT  0.99965020   +0 22 26.5
 DE1657
 DE1657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1657!SPC SC       -   1.00000199  x   0.99983608  =   0.99983807
 DE1657!UTM  17      -   1.00000199  x   0.99965020  =   0.99965219
 DE1657
 DE1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6381066988(NAD 83)
 DE1657
 DE1657                          SUPERSEDED SURVEY CONTROL
 DE1657
 DE1657  NAD 83(1986)-  33 08 23.13706(N)    080 18 57.04270(W) AD(       ) 2
 DE1657  NAD 27      -  33 08 22.54196(N)    080 18 57.69334(W) AD(       ) 2
 DE1657  NGVD 29 (03/21/89)   19.711  (m)           64.67   (f) ADJUSTED    1 2
 DE1657  NGVD 29 (07/19/86)   19.6    (m)           64.     (f) VERT ANG       
 DE1657
 DE1657.Superseded values are not recommended for survey control.
 DE1657
 DE1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1657.See file dsdata.pdf to determine how the superseded data were derived.
 DE1657
 DE1657_MARKER: DD = SURVEY DISK
 DE1657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1657_STAMPING: AZ MK 008 058 1982
 DE1657_MARK LOGO: SCGS
 DE1657_PROJECTION: RECESSED 3 CENTIMETERS
 DE1657_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1657_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1657+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2003
 DE1657
 DE1657  HISTORY     - Date     Condition        Report By
 DE1657  HISTORY     - 1982     MONUMENTED       SCGS
 DE1657  HISTORY     - 1985     GOOD             SCGS
 DE1657  HISTORY     - 19930612 GOOD             USPSQD
 DE1657  HISTORY     - 20020916 GOOD             SCGS
 DE1657  HISTORY     - 20030621 GOOD             USPSQD
 DE1657
 DE1657                          STATION DESCRIPTION
 DE1657
 DE1657'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1657'5.3 KM (3.3 MI) NORTH FROM RIDGEVILLE.
 DE1657'2.4 KILOMETERS (1.5 MILES) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1657'RIDGEVILLE POST OFFICE, THENCE 0.6 KILOMETER (0.4 MILE) NORTHWEST
 DE1657'ALONG U.S. HIGHWAY 78 AND STATE HIGHWAY 27, THENCE 2.1 KILOMETERS (1.3
 DE1657'MILES) NORTHERLY ALONG STATE HIGHWAY 27, THENCE 0.6 KILOMETER (0.4
 DE1657'MILE) NORTHWEST ALONG INTERSTATE ON RAMP AND INTERSTATE 26, SET NEAR A
 DE1657'BLAZED 20-INCH PINE TREE IN THE MEDIAN, 20.5 METERS (67.26 FEET)
 DE1657'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE WEST BOUND LANE OF
 DE1657'INTERSTATE, 14.17 METERS (46.49 FEET) NORTH-NORTHEAST OF THE
 DE1657'CENTERLINE OF THE EAST BOUND LANE OF THE INTERSTATE, 17.5 METERS
 DE1657'(57.41 FEET) SOUTH-SOUTHEAST OF THE BLAZED PINE TREE, 13.5 METERS
 DE1657'(44.29 FEET) EAST-SOUTHEAST OF THE NORTHEAST END OF A PIPE CULVERT.
 DE1657'THE MARK IS 0.48 METERS  SSW FROM A WITNESS POST.
 DE1657'THE MARK IS 0.60 M BELOW INTERSTATE.
 DE1657
 DE1657                          STATION RECOVERY (1993)
 DE1657
 DE1657'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1657'RECOVERED IN GOOD CONDITION.
 DE1657
 DE1657                          STATION RECOVERY (2002)
 DE1657
 DE1657'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1657'STATION IS LOCATED 2.95 MILES NORTH OF RIDGEVILLE, 15.65 MILES EAST OF
 DE1657'SAINT GEORGE.
 DE1657'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE1657'SC 29202, PHONE
 DE1657'803-737-1350.
 DE1657'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 DE1657'187) AND STATE
 DE1657'HIGHWAY 27, 2.9 MILES NORTH OF RIDGEVILLE, GO NORTH NORTHEAST ON
 DE1657'HIGHWAY 27 FOR 0.05
 DE1657'MILE TO THE INTERSTATE 26 WESTBOUND ON-RAMP (R7871), TURN LEFT ON THE
 DE1657'ON-RAMP FOR 0.4
 DE1657'MILE TO THE STATION ON THE LEFT SET NEAR A TRIPLE-TRUNKED SWEET GUM
 DE1657'TREE IN THE
 DE1657'WOODED MEDIAN.
 DE1657'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 1.5 FEET BELOW
 DE1657'INTERSTATE
 DE1657'HIGHWAY, 4.0 FEET SOUTH SOUTHEAST OF THE 2.0-FOOT TRIPLE TRUNKED SWEET
 DE1657'GUM TREE,
 DE1657'11.4 FEET NORTHWEST OF A 1.2-FOOT PINE TREE, 43.0 FEET NORTHWEST OF A
 DE1657'GRASSY TURN
 DE1657'AROUND PATH BETWEEN THE EAST AND WEST BOUND LANES OF THE INTERSTATE,
 DE1657'30.9 FEET
 DE1657'NORTH NORTHEAST OF THE NORTHEAST EDGE OF EASTBOUND INTERSTATE, 57.7
 DE1657'FEET SOUTH
 DE1657'SOUTHWEST OF THE SOUTHWEST EDGE OF THE WESTBOUND INTERSTATE, 1.5 FEET
 DE1657'SOUTH
 DE1657'SOUTHWEST OF A WITNESS POST.
 DE1657'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 058.
 DE1657'RECOVERED BY T. HALL.
 DE1657
 DE1657                          STATION RECOVERY (2003)
 DE1657
 DE1657'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1657'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1658 ***********************************************************************
 DE1658  DESIGNATION -  008 058 RM 1
 DE1658  PID         -  DE1658
 DE1658  STATE/COUNTY-  SC/DORCHESTER
 DE1658  COUNTRY     -  US
 DE1658  USGS QUAD   -  PRINGLETOWN (2017)
 DE1658
 DE1658                         *CURRENT SURVEY CONTROL
 DE1658  ______________________________________________________________________
 DE1658* NAD 83(1986) POSITION- 33 08 17.13   (N) 080 18 39.21   (W)   HD_HELD1
 DE1658* NAVD 88 ORTHO HEIGHT -    18.584 (meters)       60.97  (feet) ADJUSTED
 DE1658  ______________________________________________________________________
 DE1658  GEOID HEIGHT    -        -32.126 (meters)                     GEOID18
 DE1658  DYNAMIC HEIGHT  -         18.564 (meters)       60.91  (feet) COMP
 DE1658  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 DE1658
 DE1658  VERT ORDER      -  FIRST     CLASS II
 DE1658
 DE1658.The horizontal coordinates were determined by differentially corrected
 DE1658.hand held GPS observations or other comparable positioning techniques
 DE1658.and have an estimated accuracy of +/- 3 meters.
 DE1658
 DE1658.The orthometric height was determined by differential leveling and
 DE1658.adjusted by the NATIONAL GEODETIC SURVEY
 DE1658.in June 1991.
 DE1658
 DE1658.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1658.GEOID18 height accuracy estimate available here.
 DE1658
 DE1658.Click photographs - Photos may exist for this station.
 DE1658
 DE1658.The dynamic height is computed by dividing the NAVD 88
 DE1658.geopotential number by the normal gravity value computed on the
 DE1658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1658.degrees latitude (g = 980.6199 gals.).
 DE1658
 DE1658.The modeled gravity was interpolated from observed gravity values.
 DE1658
 DE1658;                    North         East    Units  Estimated Accuracy
 DE1658;SPC SC       -   144,909.8     673,887.9     MT  (+/- 3 meters HH1 GPS) 
 DE1658
 DE1658_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6427366807(NAD 83)
 DE1658
 DE1658                          SUPERSEDED SURVEY CONTROL
 DE1658
 DE1658  NGVD 29 (03/21/89)   18.881  (m)           61.95   (f) ADJUSTED    1 2
 DE1658
 DE1658.Superseded values are not recommended for survey control.
 DE1658
 DE1658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1658.See file dsdata.pdf to determine how the superseded data were derived.
 DE1658
 DE1658_MARKER: DD = SURVEY DISK
 DE1658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1658_STAMPING: RM 1 008 058 1982
 DE1658_MARK LOGO: SCGS
 DE1658_PROJECTION: RECESSED 3 CENTIMETERS
 DE1658_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1658_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1658_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1658+SATELLITE: SATELLITE OBSERVATIONS - September 16, 2002
 DE1658
 DE1658  HISTORY     - Date     Condition        Report By
 DE1658  HISTORY     - 1982     MONUMENTED       SCGS
 DE1658  HISTORY     - 1985     GOOD             SCGS
 DE1658  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 DE1658  HISTORY     - 20020916 GOOD             SCGS
 DE1658  HISTORY     - 20030621 MARK NOT FOUND   USPSQD
 DE1658
 DE1658                          STATION DESCRIPTION
 DE1658
 DE1658'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1658'4.8 KM (3.0 MI) NORTH FROM RIDGEVILLE.
 DE1658'2.4 KILOMETERS (1.5 MILES) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1658'RIDGEVILLE POST OFFICE, THENCE 0.6 KILOMETER (0.4 MILE) NORTHWEST
 DE1658'ALONG U.S. HIGHWAY 78 AND STATE HIGHWAY 27, THENCE 2.1 KILOMETERS (1.3
 DE1658'MILES) NORTHERLY ALONG STATE HIGHWAY 27, THENCE 0.1 KILOMETER (0.05
 DE1658'MILE) NORTHWEST ALONG THE INTERSTATE 26 WEST BOUND ON RAMP, SET NEAR
 DE1658'TWO BLAZED 10-INCH PINE TREES IN THE MEDIAN BETWEEN INTERSTATE 26 AND
 DE1658'THE ON RAMP, 51.54 METERS (169.09 FEET) WEST-SOUTHWEST OF POWER POLE
 DE1658'NUMBER 144224, 48.6 METERS (159.45 FEET) NORTH-NORTHEAST OF THE
 DE1658'CENTERLINE OF THE WEST BOUND LANE OF THE INTERSTATE, 20.58 METERS
 DE1658'(67.52 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF THE WEST
 DE1658'BOUND ON RAMP, 13.1 METERS (42.98 FEET) EAST OF THE WESTERN MOST
 DE1658'BLAZED 10-INCH PINE TREE, 11.52 METERS (37.8 FEET) NORTH-NORTHWEST OF
 DE1658'THE EASTERN MOST BLAZED 10-INCH PINE TREE, 9.99 METERS (32.78 FEET)
 DE1658'NORTHEAST OF STATION 008 058 SCGS.
 DE1658'THE MARK IS 9.80 METERS  NE FROM A WITNESS POST.
 DE1658'THE MARK IS 2.00 M BELOW ON RAMP.
 DE1658
 DE1658                          STATION RECOVERY (1993)
 DE1658
 DE1658'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1658'MARK NOT FOUND.
 DE1658
 DE1658                          STATION RECOVERY (2002)
 DE1658
 DE1658'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1658'STATION IS LOCATED 2.95 MILES NORTH OF RIDGEVILLE, 15.65 MILES EAST OF
 DE1658'SAINT GEORGE.
 DE1658'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE1658'SC 29202, PHONE
 DE1658'803-737-1350.
 DE1658'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 DE1658'187) AND STATE
 DE1658'HIGHWAY 27, 2.9 MILES NORTH OF RIDGEVILLE, GO NORTH NORTHEAST ON
 DE1658'HIGHWAY 27 FOR 0.05
 DE1658'MILE TO THE INTERSTATE 26 WESTBOUND ON-RAMP (R7871), TURN LEFT ON THE
 DE1658'ON-RAMP FOR 0.05
 DE1658'MILE TO THE STATION ON THE LEFT.
 DE1658'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 2.0 FEET BELOW THE
 DE1658'ON-RAMP, 32.7
 DE1658'FEET NORTHWEST OF SURVEY STATION 008 058, 65.5 FEET SOUTH SOUTHWEST OF
 DE1658'THE CENTER
 DE1658'OF THE ON-RAMP, 17.4 FEET WEST OF A 1.0-FOOT PINE TREE, 32.2 FEET
 DE1658'NORTHEAST OF A
 DE1658'WITNESS POST.
 DE1658'RECOVERED BY T. HALL.
 DE1658
 DE1658                          STATION RECOVERY (2003)
 DE1658
 DE1658'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1658'SEARCHED NE OF 008 058 WITH MICRONTA 4001 METAL DETECTOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3241 ***********************************************************************
 CK3241  DESIGNATION -  008 059
 CK3241  PID         -  CK3241
 CK3241  STATE/COUNTY-  SC/BERKELEY
 CK3241  COUNTRY     -  US
 CK3241  USGS QUAD   -  LADSON (2017)
 CK3241
 CK3241                         *CURRENT SURVEY CONTROL
 CK3241  ______________________________________________________________________
 CK3241* NAD 83(2001) POSITION- 32 59 40.04446(N) 080 06 26.27106(W)   ADJUSTED
 CK3241* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 CK3241  ______________________________________________________________________
 CK3241  GEOID HEIGHT    -        -32.642 (meters)                     GEOID18
 CK3241  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 CK3241  HORZ ORDER      -  SECOND
 CK3241
 CK3241.The horizontal coordinates were established by classical geodetic methods
 CK3241.and adjusted by the National Geodetic Survey in March 2004.
 CK3241
 CK3241.The orthometric height was scaled from a topographic map.
 CK3241
 CK3241.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3241.GEOID18 height accuracy estimate available here.
 CK3241
 CK3241.Click photographs - Photos may exist for this station.
 CK3241
 CK3241.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3241
 CK3241. The following values were computed from the NAD 83(2001) position.
 CK3241
 CK3241;                    North         East     Units Scale Factor Converg.
 CK3241;SPC SC       -   129,128.227   693,018.625   MT  0.99986252   +0 29 41.7
 CK3241;SPC SC       -   423,649.04  2,273,683.15   iFT  0.99986252   +0 29 41.7
 CK3241;UTM  17      - 3,651,026.243   583,399.145   MT  0.99968576   +0 29 10.2
 CK3241
 CK3241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3241!SPC SC       -   1.00000290  x   0.99986252  =   0.99986542
 CK3241!UTM  17      -   1.00000290  x   0.99968576  =   0.99968865
 CK3241
 CK3241:                Primary Azimuth Mark                     Grid Az
 CK3241:SPC SC       -  008 059 AZ MK                            305 20 53.5
 CK3241:UTM  17      -  008 059 AZ MK                            305 21 25.0
 CK3241
 CK3241_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8339951026(NAD 83)
 CK3241
 CK3241|---------------------------------------------------------------------|
 CK3241| PID    Reference Object                     Distance      Geod. Az  |
 CK3241|                                                           dddmmss.s |
 CK3241| CK4409 008 059 RM 1                         22.260 METERS 22443     |
 CK3241| CK3242 008 059 AZ MK                       465.117 METERS 3055035.2 |
 CK3241|---------------------------------------------------------------------|
 CK3241
 CK3241                          SUPERSEDED SURVEY CONTROL
 CK3241
 CK3241  NAD 83(1986)-  32 59 40.05369(N)    080 06 26.27521(W) AD(       ) 2
 CK3241  NAD 83(1986)-  32 59 40.05540(N)    080 06 26.27334(W) AD(       ) 2
 CK3241  NAD 27      -  32 59 39.43283(N)    080 06 26.96210(W) AD(       ) 2
 CK3241  NGVD 29 (07/19/86)   14.5    (m)           48.     (f) VERT ANG       
 CK3241
 CK3241.Superseded values are not recommended for survey control.
 CK3241
 CK3241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3241.See file dsdata.pdf to determine how the superseded data were derived.
 CK3241
 CK3241_MARKER: DD = SURVEY DISK
 CK3241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3241_STAMPING: HORZ 008 059 1982
 CK3241_MARK LOGO: SCGS
 CK3241_PROJECTION: RECESSED 30 CENTIMETERS
 CK3241_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3241+STABILITY: SURFACE MOTION
 CK3241_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3241+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2002
 CK3241
 CK3241  HISTORY     - Date     Condition        Report By
 CK3241  HISTORY     - 1982     MONUMENTED       SCGS
 CK3241  HISTORY     - 1982     GOOD             SCGS
 CK3241  HISTORY     - 19910508 GOOD             SCGS
 CK3241  HISTORY     - 20020828 GOOD             SCGS
 CK3241
 CK3241                          STATION DESCRIPTION
 CK3241
 CK3241'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CK3241'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) WEST OF GOOSE CREEK.
 CK3241'ABOUT 0.8 KM (0.5 MI) SOUTHWEST OF INTERSTATE HIGHWAY 26, ON THE
 CK3241'GROUNDS OF THE EXCHANGE PARK.
 CK3241'
 CK3241'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND 176 IN
 CK3241'GOOSE CREEK, GO SOUTHERLY ON U.S. HIGHWAY 52 FOR 3.4 KM (2.1 MI) TO
 CK3241'JUNCTION OF U.S. HIGHWAY 78, TURN RIGHT, GO WESTERLY ON U.S.  HIGHWAY
 CK3241'78 FOR 3.8 KM (2.4 MI) TO INTERSTATE HIGHWAY 26.  CONTINUE WESTERLY
 CK3241'ON U.S. HIGHWAY 78 FOR 1.6 KM (1.1 MI) TO JUNCTION OF HIGHWAY S-8-62.
 CK3241'CONTINUE AHEAD ON U.S. HIGHWAY 78 FOR 0.7 KM (0.45 MI) TO STATION ON
 CK3241'RIGHT, NEAR A ROUND SILO AT THE EXCHANGE PARK.
 CK3241'
 CK3241'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CK3241'---008 059 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CK3241'CM IN DIAMETER RECESSED 4 INCHES BELOW THE GROUND LOCATED 39.9 METERS
 CK3241'NNE FROM THE CENTER OF STATE HIGHWAY 78, 38.1 METERS WNW FROM THE
 CK3241'SOUTHWEST CORNER OF A PARKING LOT, 29.9 METERS N FROM THE POWER LINE
 CK3241'POLE NO 173 070,  6.1 METERS NNW FROM THE CENTER OF GRAVEL ROAD, AND
 CK3241'1.2 METERS SW FROM THE EDGE OF A ROUND SILO.
 CK3241'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CK3241'DISK STAMPED---008 059 1982---SET INTO AN IRREGULAR MASS OF
 CK3241'CONCRETE 1.2 METERS BELOW THE SURFACE.
 CK3241'
 CK3241'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CK3241'DISK STAMPED---008 059 RM 1 1982---SET INTO THE TOP OF A ROUND
 CK3241'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 CK3241'23.0 METERS SW FROM THE EDGE OF ROUND SILO, 17.7 METERS NNW FROM THE
 CK3241'CENTER OF STATE HIGHWAY 78, 14.0 METERS NW FROM THE POWER LIME POLE
 CK3241'NO 173 090,  1.7 METERS SW FROM THE CENTER OF GRAVEL ROAD, AND IS
 CK3241'LEVEL WITH THE STATION.
 CK3241'
 CK3241'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CK3241'STAMPED---008 059 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 CK3241'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 17.7 METERS
 CK3241'NE FROM THE CENTER OF STATE HIGHWAY 78,  9.0 METERS ESE FROM THE
 CK3241'CENTER OF GRAVEL ROAD,  4.8 METERS NE FROM THE GATE POST, AND  8.6
 CK3241'METERS N FROM THE WITNESS POST.
 CK3241'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ON GRAVEL
 CK3241'ROAD FOR 0.16 KM (0.1 MI) TO PAVED ROAD, BEAR LEFT ONTO STATE HIGHWAY
 CK3241'78 FOR 0.2 KM (0.15 MI) TO A SIDE ROAD RIGHT AND GATE AND AZIMUTH
 CK3241'MARK ON RIGHT.
 CK3241
 CK3241                          STATION RECOVERY (1982)
 CK3241
 CK3241'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK3241'RECOVERED IN GOOD CONDITION.
 CK3241
 CK3241                          STATION RECOVERY (1991)
 CK3241
 CK3241'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3241'STATION IS LOCATED IN LADSON AT THE FAIRGROUNDS.  OWNERSHIP--EXCHANGE
 CK3241'CLUB FAIR, P.O. BOX 762, LADSON, SC 29456, PHONE 803-572-3161.
 CK3241'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 78
 CK3241'(EXIT 205) AND INTERSTATE 26 (1.4 MILES SOUTHEAST OF LADSON), GO WEST
 CK3241'NORTHWEST ON HIGHWAY 78 FOR 1.6 MILES (2.6 KM) TO THE JUNCTION OF
 CK3241'STATE ROAD 62 (COLLEGE PARK ROAD) IN LADSON, CONTINUE ON HIGHWAY 78
 CK3241'FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE RIGHT NEAR AN OLD GRAIN
 CK3241'SILO AT THE LADSON EXCHANGE PARK.
 CK3241'STATION IS A CONCRETE POST RECESSED 7-INCHES AND LEVEL WITH THE
 CK3241'HIGHWAY, 98.3 FEET (30.0 M) NORTHEAST OF THE CENTER OF THE NORTHBOUND
 CK3241'LANES OF THE HIGHWAY, 102.5 FEET (31.2 M) EAST SOUTHEAST OF A 20-INCH
 CK3241'LEANING PINE TREE, 45.1 FEET (13.7 M) NORTH NORTHEAST OF A 28-INCH
 CK3241'LONE OAK TREE, 82.9 FEET (25.3 M) NORTH NORTHEAST OF A POWER POLE
 CK3241'C-35866, 3.6 FEET (1.1 M) WEST OF THE WESTERN MOST EDGE OF THE SILO.
 CK3241'STATION IS INTERVISIBLE WITH STATION 008 059 AZ MK.
 CK3241'RECOVERED BY J.R. WERNER.
 CK3241
 CK3241                          STATION RECOVERY (2002)
 CK3241
 CK3241'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3241'STATION IS LOCATED 4.3 MILES EAST OF SUMMERVILLE. 14.85 MILES SOUTH
 CK3241'SOUTHWEST OF
 CK3241'MONCKS CORNER. OWNERSHIP--EXCHANGE CLUB FAIR, P.O. BOX 762, LADSON, SC
 CK3241'29456, PHONE
 CK3241'843-572-3161.
 CK3241'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 CK3241'203) AND
 CK3241'STATE ROAD 62 (COLLEGE PARK ROAD), 1.3 MILES NORTHEAST OF LADSON, GO
 CK3241'SOUTHWEST ON
 CK3241'ROAD 62 FOR 0.75 MILE TO THE JUNCTION OF U.S. HIGHWAY 78, TURN RIGHT
 CK3241'ON HIGHWAY 78 FOR
 CK3241'0.5 MILE TO THE STATION ON THE RIGHT NEAR THE EDGE OF A LARGE TERRA
 CK3241'COTTA TILED SILO
 CK3241'INSIDE THE FENCE AND THE EXCHANGE PARK/FAIR GROUNDS.
 CK3241'STATION IS A CONCRETE POST RECESSED 1.0 FOOT, 3.8 FEET WEST OF THE
 CK3241'WEST FACE OF THE
 CK3241'SILO, 68.5 FEET NORTHEAST OF THE WOODEN FENCE LINE ON THE NORTHEAST
 CK3241'SIDE OF THE
 CK3241'HIGHWAY, 45.3 FEET NORTH NORTHEAST OF A 2.0-FOOT OAK TREE.
 CK3241'NOTE-STATION IS  INTERVISIBLE WITH SURVEY STATION 008 059 AZ MK.
 CK3241'RECOVERED BY T. HALL.
 CK3241'
 CK3241'
 CK3241'
 CK3241'
 CK3241'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3242 ***********************************************************************
 CK3242  HT_MOD      -  This is a Height Modernization Survey Station.
 CK3242  DESIGNATION -  008 059 AZ MK
 CK3242  PID         -  CK3242
 CK3242  STATE/COUNTY-  SC/BERKELEY
 CK3242  COUNTRY     -  US
 CK3242  USGS QUAD   -  LADSON (2017)
 CK3242
 CK3242                         *CURRENT SURVEY CONTROL
 CK3242  ______________________________________________________________________
 CK3242* NAD 83(2011) POSITION- 32 59 48.88482(N) 080 06 40.79450(W)   ADJUSTED
 CK3242* NAD 83(2011) ELLIP HT-   -19.282 (meters)        (06/27/12)   ADJUSTED
 CK3242* NAD 83(2011) EPOCH   -  2010.00
 CK3242* NAVD 88 ORTHO HEIGHT -    13.35  (meters)       43.8   (feet) GPS OBS
 CK3242  ______________________________________________________________________
 CK3242  NAVD 88 orthometric height was determined with geoid model    GEOID99
 CK3242  GEOID HEIGHT    -        -32.580 (meters)                     GEOID99
 CK3242  GEOID HEIGHT    -        -32.631 (meters)                     GEOID18
 CK3242  NAD 83(2011) X  -    919,576.039 (meters)                     COMP
 CK3242  NAD 83(2011) Y  - -5,275,092.805 (meters)                     COMP
 CK3242  NAD 83(2011) Z  -  3,453,660.955 (meters)                     COMP
 CK3242  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 CK3242
 CK3242  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3242  Standards:
 CK3242         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3242            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3242  -------------------------------------------------------------------
 CK3242  NETWORK    0.65   0.84           0.28   0.25   0.43     -0.05623393
 CK3242  -------------------------------------------------------------------
 CK3242  Click here for local accuracies and other accuracy information.
 CK3242
 CK3242.The horizontal coordinates were established by GPS observations
 CK3242.and adjusted by the National Geodetic Survey in June 2012.
 CK3242
 CK3242.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3242.been affixed to the stable North American tectonic plate. See 
 CK3242.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3242
 CK3242.The horizontal coordinates are valid at the epoch date displayed above
 CK3242.which is a decimal equivalence of Year/Month/Day.
 CK3242
 CK3242.The orthometric height was determined by GPS observations and a
 CK3242.high-resolution geoid model using precise GPS observation and
 CK3242.processing techniques.
 CK3242
 CK3242.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3242.GEOID18 height accuracy estimate available here.
 CK3242
 CK3242.Click photographs - Photos may exist for this station.
 CK3242
 CK3242.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3242
 CK3242.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3242
 CK3242.The ellipsoidal height was determined by GPS observations
 CK3242.and is referenced to NAD 83.
 CK3242
 CK3242. The following values were computed from the NAD 83(2011) position.
 CK3242
 CK3242;                    North         East     Units Scale Factor Converg.
 CK3242;SPC SC       -   129,397.273   692,639.309   MT  0.99986202   +0 29 33.6
 CK3242;SPC SC       -   424,531.74  2,272,438.68   iFT  0.99986202   +0 29 33.6
 CK3242;UTM  17      - 3,651,295.299   583,019.937   MT  0.99968498   +0 29 02.4
 CK3242
 CK3242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3242!SPC SC       -   1.00000303  x   0.99986202  =   0.99986505
 CK3242!UTM  17      -   1.00000303  x   0.99968498  =   0.99968801
 CK3242
 CK3242_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8301951295(NAD 83)
 CK3242
 CK3242                          SUPERSEDED SURVEY CONTROL
 CK3242
 CK3242  NAD 83(2007)-  32 59 48.88455(N)    080 06 40.79488(W) AD(2002.00) 0
 CK3242  ELLIP H (02/10/07)  -19.255  (m)                       GP(2002.00)    
 CK3242  NAD 83(1986)-  32 59 48.89428(N)    080 06 40.79881(W) AD(       ) 1
 CK3242  NAD 83(2001)-  32 59 48.88488(N)    080 06 40.79484(W) AD(       ) 1
 CK3242  ELLIP H (10/16/03)  -19.234  (m)                       GP(       ) 4 2
 CK3242  NAD 83(1986)-  32 59 48.89579(N)    080 06 40.79710(W) AD(       ) 2
 CK3242  NAD 27      -  32 59 48.27388(N)    080 06 41.48508(W) AD(       ) 2
 CK3242  NGVD 29 (07/19/86)   13.8    (m)           45.     (f) VERT ANG       
 CK3242
 CK3242.Superseded values are not recommended for survey control.
 CK3242
 CK3242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3242.See file dsdata.pdf to determine how the superseded data were derived.
 CK3242
 CK3242_MARKER: DD = SURVEY DISK
 CK3242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3242_STAMPING: AZ MK 008 059 1982
 CK3242_MARK LOGO: SCGS
 CK3242_PROJECTION: FLUSH
 CK3242_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3242+STABILITY: SURFACE MOTION
 CK3242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3242+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2004
 CK3242
 CK3242  HISTORY     - Date     Condition        Report By
 CK3242  HISTORY     - 1982     MONUMENTED       SCGS
 CK3242  HISTORY     - 19910508 GOOD             SCGS
 CK3242  HISTORY     - 20020828 GOOD             SCGS
 CK3242  HISTORY     - 20040105 GOOD             SCGS
 CK3242
 CK3242                          STATION DESCRIPTION
 CK3242
 CK3242'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3242'THE STATION IS LOCATED AT THE NORTH ENTRANCE GATE OF THE FAIRGROUNDS
 CK3242'IN LADSON.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3242'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3242'
 CK3242'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 78
 CK3242'(EXIT 205) AND INTERSTATE 26 (1.4 MILES SOUTHEAST OF LADSON), GO
 CK3242'WEST-NORTHWEST ON HIGHWAY 78 FOR 1.6 MILES (2.6 KM) TO THE JUNCTION OF
 CK3242'STATE ROAD 62 (COLLEGE PARK ROAD) IN LADSON, CONTINUE ON HIGHWAY 78
 CK3242'FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 CK3242'WITH SECURITY LIGHT AND AN ELECTRICAL METER IN THE EAST ANGLE OF THE
 CK3242'NORTH ENTRANCE DRIVE TO THE LADSON EXCHANGE PARK.
 CK3242'
 CK3242'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CK3242'WITH THE HIGHWAY, 57.7 FEET (17.6 M) NORTHEAST OF THE CENTER OF THE
 CK3242'HIGHWAY, 6.2 FEET (1.9 M) NORTHWEST OF THE POWER POLE, 116.8 FEET
 CK3242'(35.6 M) SOUTHWEST OF THE CENTER OF A GRAVEL ROAD PARALLEL TO THE
 CK3242'HIGHWAY, 32.3 FEET (9.8 M) SOUTHEAST OF THE CENTER OF THE ENTRANCE
 CK3242'DRIVE, 15.5 FEET (4.7 M) EAST-SOUTHEAST OF THE GATE POST WHERE THE
 CK3242'GATE IS ATTACHED, 1.8 FEET (0.5 M) NORTH OF A WITNESS POST.
 CK3242'
 CK3242'THE STATION IS INTERVISIBLE WITH STATION 008 059.  RECOVERED BY J.R.
 CK3242'WERNER.
 CK3242
 CK3242                          STATION RECOVERY (2002)
 CK3242
 CK3242'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3242'THE STATION IS LOCATED 4.05 MILES EAST-SOUTHEAST OF SUMMERVILLE, 14.8
 CK3242'MILES SOUTH-SOUTHWEST OF MONCKS CORNER.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3242'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3242'
 CK3242'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 CK3242'(EXIT 203) AND STATE ROAD 62 (COLLEGE PARK ROAD), 1.3 MILES NORTHEAST
 CK3242'OF LADSON, GO SOUTHWEST ON ROAD 62 FOR 0.75 MILE TO THE JUNCTION OF
 CK3242'U.S. HIGHWAY 78, TURN RIGHT ON HIGHWAY 78 FOR 0.75 MILE TO THE STATION
 CK3242'NEAR A SECURITY LIGHT POLE IN THE EAST ANGLE OF A PAVED ROAD RIGHT ON
 CK3242'THE NORTHWEST SIDE OF THE EXCHANGE PARK/FAIRGROUNDS.
 CK3242'
 CK3242'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK3242'HIGHWAY, 6.1 FEET NORTHWEST OF THE SECURITY LIGHT POLE, 15.3 FEET EAST
 CK3242'OF THE SOUTHEAST METAL GATE POST, 38.0 FEET SOUTHEAST OF THE CENTER OF
 CK3242'THE ENTRANCE DRIVE, 17.8 FEET NORTHEAST OF A WOODEN FENCE LINE ON THE
 CK3242'NORTHEAST SIDE OF THE HIGHWAY, 2.2 FEET NORTH OF A WITNESS POST.
 CK3242'
 CK3242'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 008 059.
 CK3242'RECOVERED BY T. HALL.
 CK3242
 CK3242                          STATION RECOVERY (2004)
 CK3242
 CK3242'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 CK3242'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1645 ***********************************************************************
 DE1645  DESIGNATION -  008 060
 DE1645  PID         -  DE1645
 DE1645  STATE/COUNTY-  SC/BERKELEY
 DE1645  COUNTRY     -  US
 DE1645  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1645
 DE1645                         *CURRENT SURVEY CONTROL
 DE1645  ______________________________________________________________________
 DE1645* NAD 83(2011) POSITION- 33 13 04.49576(N) 080 14 33.91736(W)   ADJUSTED
 DE1645* NAD 83(2011) ELLIP HT-    -7.213 (meters)        (06/27/12)   ADJUSTED
 DE1645* NAD 83(2011) EPOCH   -  2010.00
 DE1645* NAVD 88 ORTHO HEIGHT -    24.921 (meters)       81.76  (feet) ADJUSTED
 DE1645  ______________________________________________________________________
 DE1645  GEOID HEIGHT    -        -32.130 (meters)                     GEOID18
 DE1645  NAD 83(2011) X  -    905,206.616 (meters)                     COMP
 DE1645  NAD 83(2011) Y  - -5,264,003.909 (meters)                     COMP
 DE1645  NAD 83(2011) Z  -  3,474,198.785 (meters)                     COMP
 DE1645  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC18
 DE1645  DYNAMIC HEIGHT  -         24.895 (meters)       81.68  (feet) COMP
 DE1645  MODELED GRAVITY -    979,580.6   (mgal)                       NAVD 88
 DE1645
 DE1645  VERT ORDER      -  FIRST     CLASS II
 DE1645
 DE1645  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1645  Standards:
 DE1645         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1645            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1645  -------------------------------------------------------------------
 DE1645  NETWORK    1.43   2.10           0.63   0.53   1.07     -0.01277699
 DE1645  -------------------------------------------------------------------
 DE1645  Click here for local accuracies and other accuracy information.
 DE1645
 DE1645.The horizontal coordinates were established by GPS observations
 DE1645.and adjusted by the National Geodetic Survey in June 2012.
 DE1645
 DE1645.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1645.been affixed to the stable North American tectonic plate. See 
 DE1645.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1645
 DE1645.The horizontal coordinates are valid at the epoch date displayed above
 DE1645.which is a decimal equivalence of Year/Month/Day.
 DE1645
 DE1645.The orthometric height was determined by differential leveling and
 DE1645.adjusted by the NATIONAL GEODETIC SURVEY
 DE1645.in June 1991.
 DE1645
 DE1645.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1645.GEOID18 height accuracy estimate available here.
 DE1645
 DE1645.Click photographs - Photos may exist for this station.
 DE1645
 DE1645.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1645
 DE1645.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1645
 DE1645.The ellipsoidal height was determined by GPS observations
 DE1645.and is referenced to NAD 83.
 DE1645
 DE1645.The dynamic height is computed by dividing the NAVD 88
 DE1645.geopotential number by the normal gravity value computed on the
 DE1645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1645.degrees latitude (g = 980.6199 gals.).
 DE1645
 DE1645.The modeled gravity was interpolated from observed gravity values.
 DE1645
 DE1645. The following values were computed from the NAD 83(2011) position.
 DE1645
 DE1645;                    North         East     Units Scale Factor Converg.
 DE1645;SPC SC       -   153,805.599   680,179.499   MT  0.99982449   +0 25 11.3
 DE1645;SPC SC       -   504,611.55  2,231,560.04   iFT  0.99982449   +0 25 11.3
 DE1645;UTM  17      - 3,675,700.963   570,565.111   MT  0.99966139   +0 24 53.5
 DE1645
 DE1645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1645!SPC SC       -   1.00000113  x   0.99982449  =   0.99982562
 DE1645!UTM  17      -   1.00000113  x   0.99966139  =   0.99966252
 DE1645
 DE1645_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7056575700(NAD 83)
 DE1645
 DE1645|---------------------------------------------------------------------|
 DE1645| PID    Reference Object                     Distance      Geod. Az  |
 DE1645|                                                           dddmmss.s |
 DE1645| DE1644 008 060 AZ MK                       386.724 METERS 06626     |
 DE1645| DE1646 008 060 RM 1                         18.020 METERS 25428     |
 DE1645|---------------------------------------------------------------------|
 DE1645
 DE1645                          SUPERSEDED SURVEY CONTROL
 DE1645
 DE1645  NAD 83(2007)-  33 13 04.49566(N)    080 14 33.91801(W) AD(2002.00) 0
 DE1645  ELLIP H (02/10/07)   -7.193  (m)                       GP(2002.00)    
 DE1645  NAD 83(2001)-  33 13 04.49569(N)    080 14 33.91791(W) AD(       ) 1
 DE1645  ELLIP H (10/01/04)   -7.186  (m)                       GP(       ) 4 1
 DE1645  NAD 83(2001)-  33 13 04.49599(N)    080 14 33.91763(W) AD(       ) 2
 DE1645  NAD 83(1986)-  33 13 04.50571(N)    080 14 33.91994(W) AD(       ) 2
 DE1645  NAD 27      -  33 13 03.91425(N)    080 14 34.58753(W) AD(       ) 2
 DE1645  NAVD 88              24.92   (m)           81.8    (f) LEVELING    3  
 DE1645  NGVD 29 (03/21/89)   25.219  (m)           82.74   (f) ADJUSTED    1 2
 DE1645  NGVD 29 (07/19/86)   25.1    (m)           82.     (f) VERT ANG       
 DE1645
 DE1645.Superseded values are not recommended for survey control.
 DE1645
 DE1645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1645.See file dsdata.pdf to determine how the superseded data were derived.
 DE1645
 DE1645_MARKER: DD = SURVEY DISK
 DE1645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1645_STAMPING: HORZ 008-060 1982
 DE1645_MARK LOGO: SCGS
 DE1645_PROJECTION: RECESSED 15 CENTIMETERS
 DE1645_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1645_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1645_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1645+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 DE1645
 DE1645  HISTORY     - Date     Condition        Report By
 DE1645  HISTORY     - 1982     MONUMENTED       SCGS
 DE1645  HISTORY     - 1985     GOOD             SCGS
 DE1645  HISTORY     - 19970618 MARK NOT FOUND   USPSQD
 DE1645  HISTORY     - 20031124 GOOD             SCGS
 DE1645
 DE1645                          STATION DESCRIPTION
 DE1645
 DE1645'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1645'THE STATION IS LOCATED ABOUT 31.4 KM (19.5 MI) NORTHWEST OF GOOSE
 DE1645'CREEK, (13.0 MI) WEST OF MONCKS CORNER, AND ON HIGHWAY ROW.  CONTACT--
 DE1645'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DE1645'S.C.  29202, PHONE (803) 758-3414.
 DE1645'
 DE1645'TO REACH THE STATION FROM THE JUNCTION OF 17 ALT AND U.S. HIGHWAY 52
 DE1645'IN MONCKS CORNER, GO SOUTHWEST ON HIGHWAY 17ALT  FOR 2.4 KM (1.5 MI)
 DE1645'TO ITS JUNCTION WITH STATE HIGHWAY 6.  TURN RIGHT, WEST, ON HIGHWAY 6
 DE1645'FOR 19.3 KM (12.0 MI) TO ITS JUNCTION WITH STATE HIGHWAY 311 AT THE
 DE1645'CROSS LOOKOUT TOWER.  TAKE LEFT FORK (HIGHWAY 311) AND TAKE IMMEDIATE
 DE1645'LEFT ON S-8-135.  GO SOUTHWEST OF S-8-135 FOR 10.3 KM (6.4 MI) TO
 DE1645'STATION ON THE RIGHT AT ENTRANCE TO MOBILE HOME.  DESCRIBED BY  V.
 DE1645'WILSON.
 DE1645'
 DE1645'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1645'---008 060 SCGS 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DE1645'30 CM IN DIAMETER RECESSED 23 CM BELOW THE GROUND LOCATED  8.8 METERS
 DE1645'NW FROM THE CENTER OF ROUTE S-8 135,  7.3 METERS WSW FROM THE DIRT
 DE1645'DRIVEWAY, 17.8 METERS SW FROM THE POWER LINE POLE, AND 20.0 METERS SE
 DE1645'FROM THE POWER LINE POLE.
 DE1645'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1645'DISK STAMPED---008 060 SCGS 1982---SET INTO AN IRREGULAR MASS OF
 DE1645'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1645'
 DE1645'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1645'DISK STAMPED---008 060 1982 RM 1---SET INTO THE TOP OF A ROUND
 DE1645'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1645'13.2 METERS NW FROM THE CENTER OF ROUTE S-8-135,  3.9 METERS SSE FROM
 DE1645'THE POWER LINE POLE,  6.2 METERS SW FROM THE CENTER OF DIRT FIELD
 DE1645'ROAD, AND IS LEVEL WITH THE STATION.
 DE1645'
 DE1645'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1645'STAMPED---008 060 1982 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DE1645'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 13.0 METERS
 DE1645'SE FROM THE CENTER OF S-8-135, 38.9 METERS SW FROM THE POWER LINE
 DE1645'POLE, AND  6.7 METERS NE FROM THE 12 INCH LIVE OAK TREE.
 DE1645'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEASTERLY ON
 DE1645'S-8-135 FOR 0.3 KM (0.2 MI) TO MARK ON THE RIGHT.
 DE1645
 DE1645                          STATION RECOVERY (1985)
 DE1645
 DE1645'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1645'16.6 KM (10.3 MI) SW FROM CROSS.
 DE1645'2.4 KILOMETERS (1.5 MILES) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1645'RIDGEVILLE POST OFFICE, THENCE 0.6 KILOMETER (0.4 MILE) NORTHWEST
 DE1645'ALONG U.S. HIGHWAY 78 AND STATE HIGHWAY 27, THENCE 8.6 KILOMETERS
 DE1645'(5.35 MILES) NORTHERLY ALONG STATE HIGHWAY 27, THENCE 3.8 KILOMETERS
 DE1645'(2.35 MILES) NORTHEAST ALONG COUNTY ROAD S-8-135 TO THE JUNCTION OF
 DE1645'U.S. HIGHWAY 176, CONTINUE 1.8 KILOMETERS (1.1 MILES) NORTHEAST ALONG
 DE1645'COUNTY ROAD S-8-135, SET IN THE NORTHWEST ANGLE OF A DRIVEWAY LEADING
 DE1645'TO A EMPTY LOT BEFORE A SAND DRIVE LEADING NORTH-NORTHWEST TO A LARGE
 DE1645'TWO-STORY HOUSE, ALSO MAY BE REACHED BY GOING 6.5 KILOMETERS (4.05
 DE1645'MILES) SOUTHWEST ALONG STATE HIGHWAY 6 FROM THE CROSS POST OFFICE TO
 DE1645'THE JUNCTION OF STATE HIGHWAY 311, CONTINUE 10.2 KILOMETERS (6.35
 DE1645'MILES) SOUTHWEST ALONG COUNTY ROAD S-8-135, 17.95 METERS (58.89 FEET)
 DE1645'SOUTH-SOUTHWEST OF A POWER POLE THAT SERVICED THE EMPTY LOT,
 DE1645'20.35 METERS (66.77 FEET) EAST-SOUTHEAST OF A POWER POLE WITH POWER
 DE1645'LINES LEADING NORTH-NORTHWEST THROUGH A FIELD, 38.11 METERS (125.03
 DE1645'FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE SAND DRIVE,
 DE1645'9.0 METERS (29.53 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 DE1645'COUNTY ROAD.
 DE1645'THE MARK IS 0.59 METERS  ENE FROM A WITNESS POST.
 DE1645'THE MARK IS 0.30 M ABOVE COUNTY ROAD.
 DE1645
 DE1645                          STATION RECOVERY (1997)
 DE1645
 DE1645'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1645'MARK NOT FOUND.
 DE1645
 DE1645                          STATION RECOVERY (2003)
 DE1645
 DE1645'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1645'STATION IS LOCATED 9.45 MILES NORTH NORTHEAST OF RIDGEVILLE, 13.35
 DE1645'MILES WEST OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1645'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202,  PHONE
 DE1645'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1645'176 (STATE ROAD) AND STATE  HIGHWAY 311, 7.85 MILES EAST NORTHEAST OF
 DE1645'HARLEYVILLE, GO SOUTHEAST ON HIGHWAY  176 FOR 5.0 MILES TO THE
 DE1645'JUNCTION OF STATE ROAD 135 (MUDVILLE ROAD), TURN LEFT ON  ROAD 135 FOR
 DE1645'1.05 MILES TO THE STATION ON THE LEFT IN THE NORTHWEST ANGLE OF A
 DE1645'GATED FIELD ACCESS ROAD LEFT LEADING TO AN OPEN FIELD IN FRONT OF A
 DE1645'TWO STORY  WOODEN HOUSE NUMBER 1710. STATION IS A CONCRETE POST
 DE1645'RECESSED 1.0 FOOT AND LEVEL WITH THE ROAD, 29.5 FEET NORTH  NORTHWEST
 DE1645'OF THE CENTER OF THE ROAD, 12.6 FEET WEST OF THE WEST END OF A
 DE1645'1.5-FOOT  CONCRETE PIPE CULVERT BENEATH THE FIELD ACCESS ROAD, 60.0
 DE1645'FEET SOUTH SOUTHWEST OF A  POWER POLE WITH GUY WIRE, 1.8 FEET SOUTH
 DE1645'SOUTHEAST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH
 DE1645'SURVEY STATION 008 060 AZ MK. NOTE-STATION IS CONSIDERED MARGINAL FOR
 DE1645'GPS OBSERVATIONS. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1644 ***********************************************************************
 DE1644  DESIGNATION -  008 060 AZ MK
 DE1644  PID         -  DE1644
 DE1644  STATE/COUNTY-  SC/BERKELEY
 DE1644  COUNTRY     -  US
 DE1644  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1644
 DE1644                         *CURRENT SURVEY CONTROL
 DE1644  ______________________________________________________________________
 DE1644* NAD 83(2001) POSITION- 33 13 09.51540(N) 080 14 20.22966(W)   ADJUSTED
 DE1644* NAVD 88 ORTHO HEIGHT -    24.615 (meters)       80.76  (feet) ADJUSTED
 DE1644  ______________________________________________________________________
 DE1644  GEOID HEIGHT    -        -32.134 (meters)                     GEOID18
 DE1644  LAPLACE CORR    -         -2.73  (seconds)                    DEFLEC18
 DE1644  DYNAMIC HEIGHT  -         24.589 (meters)       80.67  (feet) COMP
 DE1644  MODELED GRAVITY -    979,580.9   (mgal)                       NAVD 88
 DE1644
 DE1644  HORZ ORDER      -  THIRD
 DE1644  VERT ORDER      -  FIRST     CLASS II
 DE1644
 DE1644.The horizontal coordinates were established by classical geodetic methods
 DE1644.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DE1644
 DE1644.The orthometric height was determined by differential leveling and
 DE1644.adjusted by the NATIONAL GEODETIC SURVEY
 DE1644.in June 1991.
 DE1644
 DE1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1644.GEOID18 height accuracy estimate available here.
 DE1644
 DE1644.Click photographs - Photos may exist for this station.
 DE1644
 DE1644.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1644
 DE1644.The dynamic height is computed by dividing the NAVD 88
 DE1644.geopotential number by the normal gravity value computed on the
 DE1644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1644.degrees latitude (g = 980.6199 gals.).
 DE1644
 DE1644.The modeled gravity was interpolated from observed gravity values.
 DE1644
 DE1644. The following values were computed from the NAD 83(2001) position.
 DE1644
 DE1644;                    North         East     Units Scale Factor Converg.
 DE1644;SPC SC       -   153,962.815   680,532.735   MT  0.99982430   +0 25 18.9
 DE1644;SPC SC       -   505,127.35  2,232,718.95   iFT  0.99982430   +0 25 18.9
 DE1644;UTM  17      - 3,675,858.123   570,918.303   MT  0.99966201   +0 25 01.0
 DE1644
 DE1644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1644!SPC SC       -   1.00000118  x   0.99982430  =   0.99982548
 DE1644!UTM  17      -   1.00000118  x   0.99966201  =   0.99966319
 DE1644
 DE1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7091875858(NAD 83)
 DE1644
 DE1644                          SUPERSEDED SURVEY CONTROL
 DE1644
 DE1644  NAD 83(2001)-  33 13 09.51572(N)    080 14 20.22939(W) AD(       ) 2
 DE1644  NAD 83(1986)-  33 13 09.52543(N)    080 14 20.23170(W) AD(       ) 2
 DE1644  NAD 27      -  33 13 08.93420(N)    080 14 20.89974(W) AD(       ) 2
 DE1644  NAVD 88              24.62   (m)           80.8    (f) LEVELING    3  
 DE1644  NGVD 29 (03/21/89)   24.913  (m)           81.74   (f) ADJUSTED    1 2
 DE1644  NGVD 29 (07/19/86)   24.7    (m)           81.     (f) VERT ANG       
 DE1644
 DE1644.Superseded values are not recommended for survey control.
 DE1644
 DE1644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1644.See file dsdata.pdf to determine how the superseded data were derived.
 DE1644
 DE1644_MARKER: DD = SURVEY DISK
 DE1644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1644_STAMPING: AZ MK 008 060 1982
 DE1644_MARK LOGO: SCGS
 DE1644_PROJECTION: FLUSH
 DE1644_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1644_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1644_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1644+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2003
 DE1644
 DE1644  HISTORY     - Date     Condition        Report By
 DE1644  HISTORY     - 1982     MONUMENTED       SCGS
 DE1644  HISTORY     - 1985     GOOD             SCGS
 DE1644  HISTORY     - 19970618 MARK NOT FOUND   USPSQD
 DE1644  HISTORY     - 20031124 GOOD             SCGS
 DE1644
 DE1644                          STATION DESCRIPTION
 DE1644
 DE1644'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1644'16.1 KM (10.0 MI) SW FROM CROSS.
 DE1644'6.5 KILOMETERS (4.05 MILES) SOUTHWEST ALONG STATE HIGHWAY 6 FROM THE
 DE1644'CROSS POST OFFICE TO THE JUNCTION OF STATE HIGHWAY 311, CONTINUE 9.8
 DE1644'KILOMETERS (6.1 MILES) SOUTHWEST ALONG COUNTY ROAD S-8-135, SET NEAR A
 DE1644'BLAZED 14-INCH OAK TREE BEFORE A CURVE, 39.1 METERS (128.28 FEET)
 DE1644'WEST-SOUTHWEST OF A POWER POLE WITH ONE GUY WIRE, 12.66 METERS (41.54
 DE1644'FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD,
 DE1644'6.68 METERS (21.92 FEET) NORTHEAST OF THE BLAZED 14-INCH OAK TREE.
 DE1644'THE MARK IS 0.29 METERS  NNW FROM A WITNESS POST.
 DE1644'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 DE1644
 DE1644                          STATION RECOVERY (1997)
 DE1644
 DE1644'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1644'MARK NOT FOUND.
 DE1644
 DE1644                          STATION RECOVERY (2003)
 DE1644
 DE1644'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1644'STATION IS LOCATED 9.6 MILES NORTH NORTHEAST OF RIDGEVILLE, 13.15
 DE1644'MILES WEST OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1644'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202,  PHONE
 DE1644'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1644'176 (STATE ROAD) AND STATE  HIGHWAY 311, 7.85 MILES EAST NORTHEAST OF
 DE1644'HARLEYVILLE, GO SOUTHEAST ON HIGHWAY  176 FOR 5.0 MILES TO THE
 DE1644'JUNCTION OF STATE ROAD 135 (MUDVILLE ROAD), TURN LEFT ON  ROAD 135 FOR
 DE1644'1.3 MILES TO THE STATION ON THE RIGHT NEAR THE TREE LINE. STATION IS A
 DE1644'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW THE ROAD, 42.0
 DE1644'FEET  SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 128.6 FEET WEST
 DE1644'SOUTHWEST OF A POWER  POLE WITH GUY WIRE, 1.8 FEET NORTH NORTHWEST OF
 DE1644'A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION
 DE1644'008 060. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1646 ***********************************************************************
 DE1646  DESIGNATION -  008 060 RM 1
 DE1646  PID         -  DE1646
 DE1646  STATE/COUNTY-  SC/BERKELEY
 DE1646  COUNTRY     -  US
 DE1646  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1646
 DE1646                         *CURRENT SURVEY CONTROL
 DE1646  ______________________________________________________________________
 DE1646* NAD 83(1986) POSITION- 33 13 04.34   (N) 080 14 34.59   (W)   HD_HELD1
 DE1646* NAVD 88 ORTHO HEIGHT -    25.235 (meters)       82.79  (feet) ADJUSTED
 DE1646  ______________________________________________________________________
 DE1646  GEOID HEIGHT    -        -32.129 (meters)                     GEOID18
 DE1646  DYNAMIC HEIGHT  -         25.208 (meters)       82.70  (feet) COMP
 DE1646  MODELED GRAVITY -    979,580.7   (mgal)                       NAVD 88
 DE1646
 DE1646  VERT ORDER      -  FIRST     CLASS II
 DE1646
 DE1646.The horizontal coordinates were determined by differentially corrected
 DE1646.hand held GPS observations or other comparable positioning techniques
 DE1646.and have an estimated accuracy of +/- 3 meters.
 DE1646
 DE1646.The orthometric height was determined by differential leveling and
 DE1646.adjusted by the NATIONAL GEODETIC SURVEY
 DE1646.in June 1991.
 DE1646
 DE1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1646.GEOID18 height accuracy estimate available here.
 DE1646
 DE1646.Click photographs - Photos may exist for this station.
 DE1646
 DE1646.The dynamic height is computed by dividing the NAVD 88
 DE1646.geopotential number by the normal gravity value computed on the
 DE1646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1646.degrees latitude (g = 980.6199 gals.).
 DE1646
 DE1646.The modeled gravity was interpolated from observed gravity values.
 DE1646
 DE1646;                    North         East    Units  Estimated Accuracy
 DE1646;SPC SC       -   153,800.7     680,162.1     MT  (+/- 3 meters HH1 GPS) 
 DE1646
 DE1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7054775696(NAD 83)
 DE1646
 DE1646                          SUPERSEDED SURVEY CONTROL
 DE1646
 DE1646  NGVD 29 (03/21/89)   25.532  (m)           83.77   (f) ADJUSTED    1 2
 DE1646
 DE1646.Superseded values are not recommended for survey control.
 DE1646
 DE1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1646.See file dsdata.pdf to determine how the superseded data were derived.
 DE1646
 DE1646_MARKER: DD = SURVEY DISK
 DE1646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1646_STAMPING: RM 1 008 060 1982
 DE1646_MARK LOGO: SCGS
 DE1646_PROJECTION: FLUSH
 DE1646_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1646
 DE1646  HISTORY     - Date     Condition        Report By
 DE1646  HISTORY     - 1982     MONUMENTED       SCGS
 DE1646  HISTORY     - 1985     GOOD             SCGS
 DE1646  HISTORY     - 19970618 MARK NOT FOUND   USPSQD
 DE1646
 DE1646                          STATION DESCRIPTION
 DE1646
 DE1646'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1646'16.6 KM (10.3 MI) SW FROM CROSS.
 DE1646'2.4 KILOMETERS (1.5 MILES) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1646'RIDGEVILLE POST OFFICE, THENCE 0.6 KILOMETER (0.4 MILE) NORTHWEST
 DE1646'ALONG U.S. HIGHWAY 78 AND STATE HIGHWAY 27, THENCE 8.6 KILOMETERS
 DE1646'(5.35 MILES) NORTHERLY ALONG STATE HIGHWAY 27, THENCE 3.8 KILOMETERS
 DE1646'(2.35 MILES) NORTHEAST ALONG COUNTY ROAD S-8-135 TO THE JUNCTION OF
 DE1646'U.S. HIGHWAY 176, CONTINUE 1.8 KILOMETERS (1.1 MILES) NORTHEAST ALONG
 DE1646'COUNTY ROAD S-8-135, SET BETWEEN A GUY WIRE AND A POWER POLE WITH
 DE1646'LINES LEADING NORTH-NORTHWEST THROUGH A FIELD, 32.61 METERS (106.99
 DE1646'FEET) SOUTHWEST OF A POWER POLE THAT SERVICES AN EMPTY LOT,
 DE1646'18.0 METERS (59.06 FEET) WEST-SOUTHWEST OF STATION 008 060 SCGS,
 DE1646'13.2 METERS (43.31 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 DE1646'COUNTY ROAD, 3.7 METERS (12.14 FEET) SOUTHEAST OF THE POWER POLE
 DE1646'THE MARK IS 0.30 M ABOVE COUNTY ROAD.
 DE1646
 DE1646                          STATION RECOVERY (1997)
 DE1646
 DE1646'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1646'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1980 ***********************************************************************
 DE1980  DESIGNATION -  008 061
 DE1980  PID         -  DE1980
 DE1980  STATE/COUNTY-  SC/BERKELEY
 DE1980  COUNTRY     -  US
 DE1980  USGS QUAD   -  SANDRIDGE (2017)
 DE1980
 DE1980                         *CURRENT SURVEY CONTROL
 DE1980  ______________________________________________________________________
 DE1980* NAD 83(2001) POSITION- 33 15 27.98528(N) 080 19 31.17535(W)   ADJUSTED
 DE1980* NAVD 88 ORTHO HEIGHT -    23.5   (meters)       77.    (feet) VERTCON3
 DE1980  ______________________________________________________________________
 DE1980  GEOID HEIGHT    -        -31.931 (meters)                     GEOID18
 DE1980  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC18
 DE1980  HORZ ORDER      -  SECOND
 DE1980
 DE1980.The horizontal coordinates were established by classical geodetic methods
 DE1980.and adjusted by the National Geodetic Survey in March 2004.
 DE1980
 DE1980.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1980
 DE1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1980.GEOID18 height accuracy estimate available here.
 DE1980
 DE1980.Click photographs - Photos may exist for this station.
 DE1980
 DE1980.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1980
 DE1980. The following values were computed from the NAD 83(2001) position.
 DE1980
 DE1980;                    North         East     Units Scale Factor Converg.
 DE1980;SPC SC       -   158,172.022   672,454.619   MT  0.99981929   +0 22 26.5
 DE1980;SPC SC       -   518,937.08  2,206,215.94   iFT  0.99981929   +0 22 26.5
 DE1980;UTM  17      - 3,680,067.262   562,841.863   MT  0.99964869   +0 22 12.0
 DE1980
 DE1980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1980!SPC SC       -   1.00000132  x   0.99981929  =   0.99982061
 DE1980!UTM  17      -   1.00000132  x   0.99964869  =   0.99965001
 DE1980
 DE1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6284180067(NAD 83)
 DE1980
 DE1980|---------------------------------------------------------------------|
 DE1980| PID    Reference Object                     Distance      Geod. Az  |
 DE1980|                                                           dddmmss.s |
 DE1980| DE1979 008 061 RM 2                        178.747 METERS 14606     |
 DE1980| DE2576 008 061 RM 1                         15.720 METERS 28346     |
 DE1980|---------------------------------------------------------------------|
 DE1980
 DE1980                          SUPERSEDED SURVEY CONTROL
 DE1980
 DE1980  NAD 83(1986)-  33 15 27.99804(N)    080 19 31.17421(W) AD(       ) 2
 DE1980  NAD 27      -  33 15 27.40997(N)    080 19 31.83296(W) AD(       ) 2
 DE1980  NGVD 29 (07/19/86)   23.8    (m)           78.     (f) VERT ANG       
 DE1980
 DE1980.Superseded values are not recommended for survey control.
 DE1980
 DE1980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1980.See file dsdata.pdf to determine how the superseded data were derived.
 DE1980
 DE1980_MARKER: DD = SURVEY DISK
 DE1980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1980_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DE1980
 DE1980  HISTORY     - Date     Condition        Report By
 DE1980  HISTORY     - 1982     MONUMENTED       SCGS
 DE1980  HISTORY     - 19970618 MARK NOT FOUND   USPSQD
 DE1980  HISTORY     - 20020910 MARK NOT FOUND   SCGS
 DE1980
 DE1980                          STATION DESCRIPTION
 DE1980
 DE1980'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1980'THE STATION IS LOCATED ABOUT 28.9 KM (18.0 MI) WEST OF MONCKS CORNER,
 DE1980'9.6 KM (6.0 MI) SOUTHEAST OF HOLLY HILL, IN THE NORTHWEST LAWN OF THE
 DE1980'EBENEZER ZION AME CHURCH.
 DE1980'
 DE1980'TO REACH THE STATION FROM THE JUNCTION OF S-8-135 AND U.S. HIGHWAY
 DE1980'176 (ABOUT 24.1 KM, 15.0 MI, WEST OF MONCKS CORNER), GO NORTHWEST ON
 DE1980'U.S. HIGHWAY 176 FOR 7.9 KM (4.9 MI) TO THE JUNCTION OF U.S. HIGHWAY
 DE1980'176 AND S-8-311.  CONTINUE AHEAD NORTHWEST ON U.S.  HIGHWAY 176 FOR
 DE1980'0.6 KM (0.4 MI) TO THE STATION ON THE RIGHT IN THE NORTHWEST YARD OF
 DE1980'THE EBENEZER ZION AME CHURCH.
 DE1980'
 DE1980'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1980'---008 061 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1980'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 35.0 METERS NE FROM THE
 DE1980'THE CENTER LINE OF THE HIGHWAY, 26.5 METERS W FROM A POWER POLE WITH
 DE1980'A TRANSFORMER, 34.2 METERS NW FROM THE THE WEST CORNER OF THE
 DE1980'NORTHWEST WING OF THE CHURC, 15.3 METERS SE FROM A BARBED WIRE FENCE,
 DE1980'AND 30.5 METERS ENE FROM THE THE SOUTHEAST END OF A 16 INCH PIPE
 DE1980'CULVERT.
 DE1980'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1980'DISK STAMPED---008 061 1982---SET INTO AN IRREGULAR MASS OF CONCRETE
 DE1980'3.8 FEET BELOW THE SURFACE.
 DE1980'
 DE1980'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1980'DISK STAMPED---008 061 RM 1 1982---SET INTO THE TOP OF A ROUND
 DE1980'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1980'1.3 METERS SE FROM A BARB WIRE FENCE, 28.0 METERS NE FROM THE THE
 DE1980'CENTER LINE OF THE HIGHWAY, 42.0 METERS W FROM A POWER POLE WITH A
 DE1980'TRANSFORMER, 49.4 METERS NW FROM THE THE WEST CORNER OF THE NORTHWEST
 DE1980'WING OF THE CHURCH, AND IS LEVEL WITH THE STATION.
 DE1980'
 DE1980'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1980'DISK STAMPED---008 061 RM 2 1982---SET INTO THE TOP OF A ROUND
 DE1980'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1980'13.2 METERS SW FROM THE THE CENTER LINE OF THE HIGHWAY,  2.7 METERS W
 DE1980'FROM THE THE NORTHWEST END OF A CONCRETE CULVERT,  5.0 METERS NW FROM
 DE1980'THE CENTER OF A WOODS ROAD,  0.8 METERS NE FROM A METAL WITNESS POST,
 DE1980'AND IS LEVEL WITH THE STATION.
 DE1980'
 DE1980'TO REACH RM 2 FROM THE STATION GO SOUTHEAST ALONG US HIGHWAY 176 FOR
 DE1980'0.6 KM (0.1 MI) TO THE MARK ON THE RIGHT.
 DE1980
 DE1980                          STATION RECOVERY (1997)
 DE1980
 DE1980'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1980'MARK NOT FOUND.
 DE1980
 DE1980                          STATION RECOVERY (2002)
 DE1980
 DE1980'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1980'NOT RECOVERED, DISTANCES PULLED, AREA IS NOW UNDER A CONCRETE PARKING
 DE1980'LOT, A RESOURCE
 DE1980'GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS CORRECTIONS FROM
 DE1980'A BEACON WAS
 DE1980'USED TO LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
 DE1980'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1979 ***********************************************************************
 DE1979  DESIGNATION -  008 061 RM 2
 DE1979  PID         -  DE1979
 DE1979  STATE/COUNTY-  SC/BERKELEY
 DE1979  COUNTRY     -  US
 DE1979  USGS QUAD   -  SANDRIDGE (2017)
 DE1979
 DE1979                         *CURRENT SURVEY CONTROL
 DE1979  ______________________________________________________________________
 DE1979* NAD 83(2001) POSITION- 33 15 23.16995(N) 080 19 27.32304(W)   ADJUSTED
 DE1979* NAVD 88 ORTHO HEIGHT -    23.4   (meters)       77.    (feet) VERTCON3
 DE1979  ______________________________________________________________________
 DE1979  GEOID HEIGHT    -        -31.934 (meters)                     GEOID18
 DE1979  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC18
 DE1979  HORZ ORDER      -  SECOND
 DE1979
 DE1979.The horizontal coordinates were established by classical geodetic methods
 DE1979.and adjusted by the National Geodetic Survey in March 2004.
 DE1979
 DE1979.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1979
 DE1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1979.GEOID18 height accuracy estimate available here.
 DE1979
 DE1979.Click photographs - Photos may exist for this station.
 DE1979
 DE1979.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1979
 DE1979. The following values were computed from the NAD 83(2001) position.
 DE1979
 DE1979;                    North         East     Units Scale Factor Converg.
 DE1979;SPC SC       -   158,024.352   672,555.280   MT  0.99981946   +0 22 28.7
 DE1979;SPC SC       -   518,452.60  2,206,546.19   iFT  0.99981946   +0 22 28.7
 DE1979;UTM  17      - 3,679,919.610   562,942.496   MT  0.99964884   +0 22 14.1
 DE1979
 DE1979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1979!SPC SC       -   1.00000134  x   0.99981946  =   0.99982080
 DE1979!UTM  17      -   1.00000134  x   0.99964884  =   0.99965018
 DE1979
 DE1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6294279919(NAD 83)
 DE1979
 DE1979                          SUPERSEDED SURVEY CONTROL
 DE1979
 DE1979  NAD 83(1986)-  33 15 23.18261(N)    080 19 27.32207(W) AD(       ) 2
 DE1979  NAD 27      -  33 15 22.59442(N)    080 19 27.98091(W) AD(       ) 2
 DE1979  NGVD 29 (07/19/86)   23.7    (m)           78.     (f) VERT ANG       
 DE1979
 DE1979.Superseded values are not recommended for survey control.
 DE1979
 DE1979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1979.See file dsdata.pdf to determine how the superseded data were derived.
 DE1979
 DE1979_MARKER: DD = SURVEY DISK
 DE1979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1979_STAMPING: 008 061 RM 2 1982
 DE1979_MARK LOGO: SCGS
 DE1979_PROJECTION: RECESSED 5 CENTIMETERS
 DE1979_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1979+STABILITY: SURFACE MOTION
 DE1979_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1979+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2002
 DE1979
 DE1979  HISTORY     - Date     Condition        Report By
 DE1979  HISTORY     - 1982     MONUMENTED       SCGS
 DE1979  HISTORY     - 19930920 GOOD             SCGS
 DE1979  HISTORY     - 20020910 GOOD             SCGS
 DE1979
 DE1979                          STATION DESCRIPTION
 DE1979
 DE1979'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1979'STATION IS LOCATED 18.0 MILES (29.0 KM) WEST OF MONCKS CORNER, 18.1
 DE1979'MILES (29.1 KM) NORTH NORTHWEST OF SUMMERVILLE. OWNERSHIP--SCDOT,
 DE1979'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1979'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE1979'176 AND STATE HIGHWAY 311, 17.9 MILES (28.8 KM) NORTH NORTHWEST OF
 DE1979'SUMMERVILLE, GO NORTHWEST ON HIGHWAY 176 FOR 0.3 MILE (0.5 KM) TO THE
 DE1979'STATION ON THE LEFT IN THE WEST ANGLE OF A WOODS ROAD LEFT. STATION
 DE1979'IS A CONCRETE POST FLUSH WITH THE GROUND, 13.2 METERS (43.3 FT)
 DE1979'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.7 METERS (8.9 FT) WEST OF
 DE1979'THE NORTHWEST END OF A CONCRETE CULVERT BENEATH THE WOODS ROAD, 5.0
 DE1979'METERS (16.4 FT) NORTHWEST OF THE CENTER OF THE WOODS ROAD, 0.8 METER
 DE1979'(2.6 FT) NORTHEAST OF A WITNESS POST.
 DE1979
 DE1979                          STATION RECOVERY (2002)
 DE1979
 DE1979'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1979'STATION IS LOCATED 11.1 MILES NORTH OF RIDGEVILLE, 18.5 MILES WEST
 DE1979'NORTHWEST OF
 DE1979'MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1979'191,
 DE1979'COLUMBIA, SC 29212, PHONE 803-737-1350.
 DE1979'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (STATE
 DE1979'ROAD) AND STATE
 DE1979'HIGHWAY 311, 10.95 MILES NORTH OF RIDGEVILLE, GO NORTHWEST ON HIGHWAY
 DE1979'176 FOR 0.25 MILE
 DE1979'TO THE STATION ON THE LEFT AT THE TREE LINE NEAR A WOODS ACCESS ROAD.
 DE1979'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 1.5 FEET ABOVE THE
 DE1979'HIGHWAY, 43.2 FEET
 DE1979'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 9.1 FEET WEST SOUTHWEST OF THE
 DE1979'NORTHWEST
 DE1979'END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ACCESS ROAD.
 DE1979'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1896 ***********************************************************************
 DE1896  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1896  DESIGNATION -  008 062
 DE1896  PID         -  DE1896
 DE1896  STATE/COUNTY-  SC/BERKELEY
 DE1896  COUNTRY     -  US
 DE1896  USGS QUAD   -  EADYTOWN (2017)
 DE1896
 DE1896                         *CURRENT SURVEY CONTROL
 DE1896  ______________________________________________________________________
 DE1896* NAD 83(2011) POSITION- 33 22 36.48037(N) 080 13 19.70932(W)   ADJUSTED
 DE1896* NAD 83(2011) ELLIP HT-    -5.078 (meters)        (06/27/12)   ADJUSTED
 DE1896* NAD 83(2011) EPOCH   -  2010.00
 DE1896* NAVD 88 ORTHO HEIGHT -    26.86  (meters)       88.1   (feet) GPS OBS
 DE1896  ______________________________________________________________________
 DE1896  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1896  GEOID HEIGHT    -        -31.901 (meters)                     GEOID03
 DE1896  GEOID HEIGHT    -        -31.935 (meters)                     GEOID18
 DE1896  NAD 83(2011) X  -    905,457.754 (meters)                     COMP
 DE1896  NAD 83(2011) Y  - -5,254,146.082 (meters)                     COMP
 DE1896  NAD 83(2011) Z  -  3,488,928.860 (meters)                     COMP
 DE1896  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC18
 DE1896
 DE1896  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1896  Standards:
 DE1896         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1896            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1896  -------------------------------------------------------------------
 DE1896  NETWORK    1.25   1.55           0.53   0.49   0.79     -0.10264653
 DE1896  -------------------------------------------------------------------
 DE1896  Click here for local accuracies and other accuracy information.
 DE1896
 DE1896.The horizontal coordinates were established by GPS observations
 DE1896.and adjusted by the National Geodetic Survey in June 2012.
 DE1896
 DE1896.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1896.been affixed to the stable North American tectonic plate. See 
 DE1896.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1896
 DE1896.The horizontal coordinates are valid at the epoch date displayed above
 DE1896.which is a decimal equivalence of Year/Month/Day.
 DE1896
 DE1896.The orthometric height was determined by GPS observations and a
 DE1896.high-resolution geoid model using precise GPS observation and
 DE1896.processing techniques.
 DE1896
 DE1896.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1896.GEOID18 height accuracy estimate available here.
 DE1896
 DE1896.Click photographs - Photos may exist for this station.
 DE1896
 DE1896.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1896
 DE1896.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1896
 DE1896.The ellipsoidal height was determined by GPS observations
 DE1896.and is referenced to NAD 83.
 DE1896
 DE1896. The following values were computed from the NAD 83(2011) position.
 DE1896
 DE1896;                    North         East     Units Scale Factor Converg.
 DE1896;SPC SC       -   171,437.962   681,968.135   MT  0.99980661   +0 25 52.5
 DE1896;SPC SC       -   562,460.51  2,237,428.26   iFT  0.99980661   +0 25 52.5
 DE1896;UTM  17      - 3,693,330.517   572,354.747   MT  0.99966454   +0 25 40.6
 DE1896
 DE1896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1896!SPC SC       -   1.00000080  x   0.99980661  =   0.99980741
 DE1896!UTM  17      -   1.00000080  x   0.99966454  =   0.99966534
 DE1896
 DE1896:                Primary Azimuth Mark                     Grid Az
 DE1896:SPC SC       -  008 062 AZ MK                            113 25 37.0
 DE1896:UTM  17      -  008 062 AZ MK                            113 25 48.9
 DE1896
 DE1896_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7235493330(NAD 83)
 DE1896
 DE1896|---------------------------------------------------------------------|
 DE1896| PID    Reference Object                     Distance      Geod. Az  |
 DE1896|                                                           dddmmss.s |
 DE1896| DE2577 008 062 RM 1                         11.834 METERS 02139     |
 DE1896| DE1895 008 062 AZ MK                       APPROX. 0.5 KM 1135129.5 |
 DE1896|---------------------------------------------------------------------|
 DE1896
 DE1896                          SUPERSEDED SURVEY CONTROL
 DE1896
 DE1896  NAD 83(2007)-  33 22 36.48015(N)    080 13 19.71047(W) AD(2002.00) 0
 DE1896  ELLIP H (02/10/07)   -5.054  (m)                       GP(2002.00)    
 DE1896  NAD 83(2001)-  33 22 36.48030(N)    080 13 19.70986(W) AD(       ) 1
 DE1896  ELLIP H (10/01/04)   -5.054  (m)                       GP(       ) 4 1
 DE1896  NAD 83(2001)-  33 22 36.47835(N)    080 13 19.70876(W) AD(       ) 2
 DE1896  NAD 83(1986)-  33 22 36.48875(N)    080 13 19.71143(W) AD(       ) 2
 DE1896  NAD 27      -  33 22 35.89829(N)    080 13 20.38320(W) AD(       ) 2
 DE1896  NGVD 29 (07/19/86)   27.2    (m)           89.     (f) VERT ANG       
 DE1896
 DE1896.Superseded values are not recommended for survey control.
 DE1896
 DE1896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1896.See file dsdata.pdf to determine how the superseded data were derived.
 DE1896
 DE1896_MARKER: DD = SURVEY DISK
 DE1896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1896_STAMPING: HORZ 008 062 1982
 DE1896_MARK LOGO: SCGS
 DE1896_PROJECTION: FLUSH
 DE1896_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1896+STABILITY: SURFACE MOTION
 DE1896_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1896+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2003
 DE1896
 DE1896  HISTORY     - Date     Condition        Report By
 DE1896  HISTORY     - 1982     MONUMENTED       SCGS
 DE1896  HISTORY     - 20031126 GOOD             SCGS
 DE1896
 DE1896                          STATION DESCRIPTION
 DE1896
 DE1896'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1896'THE STATION IS LOCATED ABOUT 27.4 KM (17 MI) WEST OF MONCKS CORNER
 DE1896'ABOUT 9.7 KM (6 MI) WEST-SOUTHWEST OF LAKE MOULTRIE, ABOUT 4.8 KM
 DE1896'(3.0 MI) WEST OF THE JUNCTION OF STATE HIGHWAYS 45 AND 6 ON THE
 DE1896'PROPERTY OF THE ST. MATHEWS CHURCH.
 DE1896'
 DE1896'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 45 AND 6,
 DE1896'ABOUT 28.0 KM (18.0 MI) WEST OF MONCKS CORNER, GO WESTERLY ON STATE
 DE1896'HIGHWAYS 45 AND 6 FOR 5.0 KM (3.1 MI) TO ST. MATHEWS CHURCH AND THE
 DE1896'STATION ON LEFT IN CHURCH YARD.
 DE1896'
 DE1896'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1896'---008 062 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1896'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 25.3 METERS S FROM THE
 DE1896'CENTER OF STATE HIGHWAY 6, 25.6 METERS NW FROM THE NORTHWEST CORNER
 DE1896'OF CHURCH, 36.9 METERS SW FROM THE CENTER OF DRIVEWAY, 14.2 METERS
 DE1896'WSW FROM A 24 INCH PINE TREE, AND 30.8 METERS NNW FROM THE NORTHWEST
 DE1896'CORNER OF OLD SHED.
 DE1896'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1896'DISK STAMPED---008 062 1982---SET INTO AN IRREGULAR MASS OF
 DE1896'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1896'
 DE1896'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1896'DISK STAMPED---008 062 RM 1 1982---SET INTO THE TOP OF A ROUND
 DE1896'CONCRETE MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND
 DE1896'LOCATED 30.9 METERS NW FROM THE NORTHWEST CORNER OF CHURCH,
 DE1896'3.2 METERS W FROM THE CENTER OF DRIVEWAY, 13.4 METERS S FROM THE
 DE1896'CENTER OF STATE HIGHWAY 6, 15.0 METERS NW FROM A 24 INCH PINE TREE,
 DE1896'AND IS LEVEL WITH THE STATION.
 DE1896'
 DE1896'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1896'STAMPED---008 062 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1896'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.8 METERS
 DE1896'N FROM THE STATE HIGHWAY 6,  9.6 METERS SW FROM THE POWER LINE POLE
 DE1896'NO 20649, 23.5 METERS ENE FROM THE TELEPHONE CABLE JUNCTION BOX, AND
 DE1896'3.5 METERS N FROM THE DITCH.
 DE1896'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON STATE HIGHWAY
 DE1896'6 FOR 0.6 KM (0.35 MI) TO MARK ON LEFT.
 DE1896
 DE1896                          STATION RECOVERY (2003)
 DE1896
 DE1896'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1896'STATION IS LOCATED 7.35 MILES EAST OF EUTAWVILLE, 17.35 MILES
 DE1896'NORTHWEST OF MONCKS  CORNER. OWNERSHIP--SAINT MATTHEWS A.M.E. CHURCH,
 DE1896'2105 OLD HIGHWAY 6, CROSS, SC  29436, MICHAEL BURGESS, PASTOR. TO
 DE1896'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6, 45 (TROJAN
 DE1896'ROAD) AND  STATE ROAD 717 (SPRING PLAINS ROAD), 10.7 MILES EAST
 DE1896'SOUTHEAST OF EUTAWVILLE, GO WEST  NORTHWEST ON HIGHWAYS 6 AND 45 FOR
 DE1896'3.55 MILES TO THE STATION ON THE LEFT IN AN OPEN  GRASSY AREA IN THE
 DE1896'YARD OF THE SAINT MATTHEWS A.M.E. CHURCH. STATION IS A CONCRETE POST
 DE1896'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 83.3  FEET SOUTH
 DE1896'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 39.2 FEET SOUTH SOUTHWEST OF
 DE1896'SURVEY STATION 008 062 RM 1, 83.7 FEET NORTHWEST OF THE NORTHWEST
 DE1896'CORNER OF THE  CHURCH, 60.8 FEET WEST SOUTHWEST OF THE SOUTHWEST
 DE1896'CORNER OF THE BRICK CHURCH SIGN  BASE, 39.8 FEET SOUTH OF A SECURITY
 DE1896'LIGHT POLE NUMBER 527340. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 DE1896'STATION 008 062 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1895 ***********************************************************************
 DE1895  DESIGNATION -  008 062 AZ MK
 DE1895  PID         -  DE1895
 DE1895  STATE/COUNTY-  SC/BERKELEY
 DE1895  COUNTRY     -  US
 DE1895  USGS QUAD   -  EADYTOWN (2017)
 DE1895
 DE1895                         *CURRENT SURVEY CONTROL
 DE1895  ______________________________________________________________________
 DE1895* NAD 83(2001) POSITION- 33 22 29.85791(N) 080 13 01.86464(W)   ADJUSTED
 DE1895* NAVD 88 ORTHO HEIGHT -    26.3   (meters)       86.    (feet) VERT ANG
 DE1895  ______________________________________________________________________
 DE1895  GEOID HEIGHT    -        -31.944 (meters)                     GEOID18
 DE1895  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC18
 DE1895  HORZ ORDER      -  THIRD
 DE1895
 DE1895.The horizontal coordinates were established by classical geodetic methods
 DE1895.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DE1895
 DE1895.The orthometric height was determined by vertical angle observations.
 DE1895
 DE1895.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1895.GEOID18 height accuracy estimate available here.
 DE1895
 DE1895.Click photographs - Photos may exist for this station.
 DE1895
 DE1895.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1895
 DE1895. The following values were computed from the NAD 83(2001) position.
 DE1895
 DE1895;                    North         East     Units Scale Factor Converg.
 DE1895;SPC SC       -   171,237.460   682,430.833   MT  0.99980678   +0 26 02.4
 DE1895;SPC SC       -   561,802.69  2,238,946.30   iFT  0.99980678   +0 26 02.4
 DE1895;UTM  17      - 3,693,130.017   572,817.368   MT  0.99966537   +0 25 50.4
 DE1895
 DE1895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1895!SPC SC       -   1.00000089  x   0.99980678  =   0.99980767
 DE1895!UTM  17      -   1.00000089  x   0.99966537  =   0.99966626
 DE1895
 DE1895_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7281793130(NAD 83)
 DE1895
 DE1895                          SUPERSEDED SURVEY CONTROL
 DE1895
 DE1895  NAD 83(2001)-  33 22 29.85613(N)    080 13 01.86347(W) AD(       ) 2
 DE1895  NAD 83(1986)-  33 22 29.86658(N)    080 13 01.86611(W) AD(       ) 2
 DE1895  NAD 27      -  33 22 29.27555(N)    080 13 02.53861(W) AD(       ) 2
 DE1895  NGVD 29 (07/19/86)   26.6    (m)           87.     (f) VERT ANG       
 DE1895
 DE1895.Superseded values are not recommended for survey control.
 DE1895
 DE1895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1895.See file dsdata.pdf to determine how the superseded data were derived.
 DE1895
 DE1895_MARKER: DD = SURVEY DISK
 DE1895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1895_STAMPING: 008 062 AZ MK 1982
 DE1895_MARK LOGO: SCGS
 DE1895_PROJECTION: FLUSH
 DE1895_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1895+STABILITY: SURFACE MOTION
 DE1895_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1895+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2020
 DE1895
 DE1895  HISTORY     - Date     Condition        Report By
 DE1895  HISTORY     - 1982     MONUMENTED       SCGS
 DE1895  HISTORY     - 19930920 GOOD             SCGS
 DE1895  HISTORY     - 20031126 GOOD             SCGS
 DE1895  HISTORY     - 20200203 GOOD             USPSQD
 DE1895
 DE1895                          STATION DESCRIPTION
 DE1895
 DE1895'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1895'STATION IS LOCATED 17.0 MILES (27.4 KM) NORTHWEST OF MONCKS CORNER,
 DE1895'5.0 MILES (8.0 KM) SOUTHWEST OF EADYTOWN. OWNERSHIP--SCDOT, DIRECTOR
 DE1895'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1895'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE1895'HIGHWAYS 45 AND 6, 14.1 MILES (22.7 KM) NORTHWEST OF MONCKS CORNER,
 DE1895'GO WEST NORTHWEST ON HIGHWAYS 45 AND 6 FOR 2.75 MILES (4.43 KM) TO
 DE1895'THE STATION ON THE RIGHT NEAR A POWER POLE NUMBER 20649, 0.35 MILE
 DE1895'(0.56 KM) EAST SOUTHEAST OF THE SAINT MATHEWS CHURCH. STATION IS A
 DE1895'CONCRETE POST FLUSH WITH THE GROUND, 9.8 METERS (32.2 FT) NORTH OF
 DE1895'THE CENTER OF THE HIGHWAY, 9.6 METERS (31.5 FT) SOUTHWEST OF THE
 DE1895'POWER POLE, 23.5 METERS (77.1 FT) EAST NORTHEAST OF A TELEPHONE
 DE1895'JUNCTION BOX, 3.5 METERS (11.5 FT) NORTH OF A DITCH.
 DE1895
 DE1895                          STATION RECOVERY (2003)
 DE1895
 DE1895'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1895'STATION IS LOCATED 7.65 MILES EAST OF EUTAWVILLE, 17.1 MILES NORTHWEST
 DE1895'OF MONCKS  CORNER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE1895'BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE STATION
 DE1895'FROM THE JUNCTION OF STATE HIGHWAYS 6, 45 (TROJAN ROAD) AND  STATE
 DE1895'ROAD 717 (SPRING PLAINS ROAD), 10.7 MILES EAST SOUTHEAST OF
 DE1895'EUTAWVILLE, GO WEST  NORTHWEST ON HIGHWAYS 6 AND 45 FOR 3.2 MILES TO
 DE1895'THE STATION ON THE RIGHT AT THE  TREE LINE AND ACROSS THE HIGHWAY FROM
 DE1895'A GATED FIELD ACCESS ROAD AT THE EAST END OF  A GRASSY RUNWAY. STATION
 DE1895'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET ABOVE THE
 DE1895'HIGHWAY,  32.6 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 30.0 FEET
 DE1895'WEST OF A POWER POLE  NUMBER 532908, 1.8 FEET SOUTHWEST OF A WITNESS
 DE1895'POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008 062.
 DE1895'RECOVERED BY T. HALL.
 DE1895
 DE1895                          STATION RECOVERY (2020)
 DE1895
 DE1895'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1895'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1976 ***********************************************************************
 DE1976  DESIGNATION -  008 063
 DE1976  PID         -  DE1976
 DE1976  STATE/COUNTY-  SC/BERKELEY
 DE1976  COUNTRY     -  US
 DE1976  USGS QUAD   -  SANDRIDGE (2017)
 DE1976
 DE1976                         *CURRENT SURVEY CONTROL
 DE1976  ______________________________________________________________________
 DE1976* NAD 83(2001) POSITION- 33 19 20.44433(N) 080 15 03.31049(W)   ADJUSTED
 DE1976* NAVD 88 ORTHO HEIGHT -    28.8   (meters)       94.    (feet) VERTCON3
 DE1976  ______________________________________________________________________
 DE1976  GEOID HEIGHT    -        -31.953 (meters)                     GEOID18
 DE1976  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC18
 DE1976  HORZ ORDER      -  SECOND
 DE1976
 DE1976.The horizontal coordinates were established by classical geodetic methods
 DE1976.and adjusted by the National Geodetic Survey in March 2004.
 DE1976
 DE1976.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1976.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1976
 DE1976.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1976.GEOID18 height accuracy estimate available here.
 DE1976
 DE1976.Click photographs - Photos may exist for this station.
 DE1976
 DE1976.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1976
 DE1976. The following values were computed from the NAD 83(2001) position.
 DE1976
 DE1976;                    North         East     Units Scale Factor Converg.
 DE1976;SPC SC       -   165,379.913   679,334.577   MT  0.99981188   +0 24 55.0
 DE1976;SPC SC       -   542,585.02  2,228,787.98   iFT  0.99981188   +0 24 55.0
 DE1976;UTM  17      - 3,687,273.521   569,721.203   MT  0.99965993   +0 24 41.5
 DE1976
 DE1976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1976!SPC SC       -   1.00000050  x   0.99981188  =   0.99981238
 DE1976!UTM  17      -   1.00000050  x   0.99965993  =   0.99966043
 DE1976
 DE1976_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6972187273(NAD 83)
 DE1976
 DE1976|---------------------------------------------------------------------|
 DE1976| PID    Reference Object                     Distance      Geod. Az  |
 DE1976|                                                           dddmmss.s |
 DE1976| DE2578 008 063 RM 1                          9.811 METERS 12601     |
 DE1976| DE1977 008 063 RM 2                        358.900 METERS 32725     |
 DE1976|---------------------------------------------------------------------|
 DE1976
 DE1976                          SUPERSEDED SURVEY CONTROL
 DE1976
 DE1976  NAD 83(1986)-  33 19 20.45427(N)    080 15 03.31326(W) AD(       ) 2
 DE1976  NAD 27      -  33 19 19.86246(N)    080 15 03.98391(W) AD(       ) 2
 DE1976  NGVD 29 (07/19/86)   29.1    (m)           95.     (f) VERT ANG       
 DE1976
 DE1976.Superseded values are not recommended for survey control.
 DE1976
 DE1976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1976.See file dsdata.pdf to determine how the superseded data were derived.
 DE1976
 DE1976_MARKER: DD = SURVEY DISK
 DE1976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1976_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1976
 DE1976  HISTORY     - Date     Condition        Report By
 DE1976  HISTORY     - 1982     MONUMENTED       SCGS
 DE1976  HISTORY     - 20031126 MARK NOT FOUND   SCGS
 DE1976
 DE1976                          STATION DESCRIPTION
 DE1976
 DE1976'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1976'THE STATION IS LOCATED ABOUT 24 KM (15 MI) WEST OF MONCKS CORNER,
 DE1976'ABOUT 9.7 KM (6 MI) WEST OF THE WEST SIDE OF LAKE MOULTRIE, ABOUT 8.8
 DE1976'KM (5.5 MI) WEST OF CROSS, ABOUT 5 KM (3.2 MI) NORTH OF THE JUNCTION
 DE1976'OF STATE HIGHWAYS 59 AND 311 ON THE PROPERTY OF THE PRESSLEY MEMORIAL
 DE1976'PENTECOSTAL HOLINESS CHURCH.
 DE1976'
 DE1976'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 6 AND STATE
 DE1976'HIGHWAYS 311 AND 135, ABOUT (14 MI) WEST OF MONCKS CORNER, GO
 DE1976'WESTERLY ON HIGHWAY 311 FOR 8.4 KM (5.2 MI) TO CROSSROAD, TURN RIGHT,
 DE1976'GO NORTHERLY ON STATE HIGHWAY 59 FOR 5.2 KM (3.2 MI) TO THE STATION
 DE1976'ON RIGHT IN THE SOUTHEAST CORNER CHURCH PROPERTY.
 DE1976'
 DE1976'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1976'---008 063 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1976'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 31.1 METERS SW FROM THE
 DE1976'SOUTHEAST CORNER OF CHURCH, 34.1 METERS SE FROM THE CENTER OF HIGHWAY
 DE1976'S-8-59, 14.0 METERS W FROM THE UTILITY POLE NO 253511,  1.2 METERS NE
 DE1976'FROM THE EDGE OF CULTIVATED FIELD, AND 25.0 METERS ESE FROM THE SOUTH
 DE1976'END OF GUARD RAIL.
 DE1976'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1976'DISK STAMPED---008 063 1982---SET INTO AN IRREGULAR MASS OF
 DE1976'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1976'
 DE1976'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1976'DISK STAMPED---008 063 RM 1 1982---SET INTO THE TOP OF A ROUND
 DE1976'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1976'43.9 METERS SE FROM THE CENTER LINE OF HIGHWAY S-8-89, 31.8 METERS S
 DE1976'FROM THE SOUTH CORNER OF CHURCH,  6.4 METERS SW FROM THE UTILITY POLE
 DE1976'NO 253511,  0.9 METERS NE FROM THE EDGE OF CULTIVATED FIELD, AND IS
 DE1976'LEVEL WITH THE STATION.
 DE1976'
 DE1976'REFERENCE MARK NO. 2 IS A STANDARD USGS DISK STAMPED---13
 DE1976'HLZ 1972---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 15 CM IN
 DE1976'DIAMETER PROJECTING 6 INCHES ABOVE THE GROUND LOCATED 10.2 METERS NW
 DE1976'FROM THE CENTER OF HIGHWAY S-8-59, 18.0 METERS SW FROM THE CENTER OF
 DE1976'HIGHWAY S-8-136, 10.0 METERS NE FROM THE TELEPHONE JUNCTION BOX AND
 DE1976'POLE NO CC18 15,  1.2 METERS ESE FROM THE FENCE,  0.2 METERS ESE FROM
 DE1976'WITNESS POST, AND IS LEVEL WITH THE STATION.
 DE1976'
 DE1976'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1976'STAMPED---008 063 AZMK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1976'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.2 METERS
 DE1976'W FROM THE CENTER OF HIGHWAY S-8-136,  8.5 METERS N FROM THE CENTER
 DE1976'OF DRIVE TO MOBILE HOME,  6.1 METERS NNW FROM THE END OF CULVERT, AND
 DE1976'1.8 METERS W FROM THE SMALL DITCH.
 DE1976'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH
 DE1976'ON HIGHWAY S-8-136 FOR 0.3 KM (0.2 MI) TO AZIMUTH MARK ON LEFT.
 DE1976
 DE1976                          STATION RECOVERY (2003)
 DE1976
 DE1976'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1976'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1976'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1976'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED TO A PAVED OVER
 DE1976'PARKING LOT, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1977 ***********************************************************************
 DE1977  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1977  DESIGNATION -  008 063 RM 2
 DE1977  PID         -  DE1977
 DE1977  STATE/COUNTY-  SC/ORANGEBURG
 DE1977  COUNTRY     -  US
 DE1977  USGS QUAD   -  SANDRIDGE (2017)
 DE1977
 DE1977                         *CURRENT SURVEY CONTROL
 DE1977  ______________________________________________________________________
 DE1977* NAD 83(2011) POSITION- 33 19 30.26238(N) 080 15 10.78156(W)   ADJUSTED
 DE1977* NAD 83(2011) ELLIP HT-    -5.084 (meters)        (06/27/12)   ADJUSTED
 DE1977* NAD 83(2011) EPOCH   -  2010.00
 DE1977* NAVD 88 ORTHO HEIGHT -    26.86  (meters)       88.1   (feet) GPS OBS
 DE1977  ______________________________________________________________________
 DE1977  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1977  GEOID HEIGHT    -        -31.915 (meters)                     GEOID03
 DE1977  GEOID HEIGHT    -        -31.947 (meters)                     GEOID18
 DE1977  NAD 83(2011) X  -    903,162.275 (meters)                     COMP
 DE1977  NAD 83(2011) Y  - -5,257,741.428 (meters)                     COMP
 DE1977  NAD 83(2011) Z  -  3,484,136.550 (meters)                     COMP
 DE1977  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC18
 DE1977
 DE1977  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1977  Standards:
 DE1977         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1977            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1977  -------------------------------------------------------------------
 DE1977  NETWORK    1.18   1.61           0.51   0.45   0.82     -0.14978272
 DE1977  -------------------------------------------------------------------
 DE1977  Click here for local accuracies and other accuracy information.
 DE1977
 DE1977.The horizontal coordinates were established by GPS observations
 DE1977.and adjusted by the National Geodetic Survey in June 2012.
 DE1977
 DE1977.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1977.been affixed to the stable North American tectonic plate. See 
 DE1977.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1977
 DE1977.The horizontal coordinates are valid at the epoch date displayed above
 DE1977.which is a decimal equivalence of Year/Month/Day.
 DE1977
 DE1977.The orthometric height was determined by GPS observations and a
 DE1977.high-resolution geoid model using precise GPS observation and
 DE1977.processing techniques.
 DE1977
 DE1977.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1977.GEOID18 height accuracy estimate available here.
 DE1977
 DE1977.Click photographs - Photos may exist for this station.
 DE1977
 DE1977.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1977
 DE1977.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1977
 DE1977.The ellipsoidal height was determined by GPS observations
 DE1977.and is referenced to NAD 83.
 DE1977
 DE1977. The following values were computed from the NAD 83(2011) position.
 DE1977
 DE1977;                    North         East     Units Scale Factor Converg.
 DE1977;SPC SC       -   165,680.928   679,139.197   MT  0.99981160   +0 24 50.9
 DE1977;SPC SC       -   543,572.60  2,228,146.97   iFT  0.99981160   +0 24 50.9
 DE1977;UTM  17      - 3,687,574.503   569,525.873   MT  0.99965960   +0 24 37.5
 DE1977
 DE1977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1977!SPC SC       -   1.00000080  x   0.99981160  =   0.99981240
 DE1977!UTM  17      -   1.00000080  x   0.99965960  =   0.99966040
 DE1977
 DE1977_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6952587574(NAD 83)
 DE1977
 DE1977                          SUPERSEDED SURVEY CONTROL
 DE1977
 DE1977  NAD 83(2007)-  33 19 30.26226(N)    080 15 10.78238(W) AD(2002.00) 0
 DE1977  ELLIP H (02/10/07)   -5.063  (m)                       GP(2002.00)    
 DE1977  NAD 83(2001)-  33 19 30.26243(N)    080 15 10.78207(W) AD(       ) 1
 DE1977  ELLIP H (10/01/04)   -5.063  (m)                       GP(       ) 4 1
 DE1977  NAD 83(2001)-  33 19 30.26017(N)    080 15 10.78342(W) AD(       ) 2
 DE1977  NAD 83(1986)-  33 19 30.27009(N)    080 15 10.78623(W) AD(       ) 2
 DE1977  NAD 27      -  33 19 29.67870(N)    080 15 11.45633(W) AD(       ) 2
 DE1977  NGVD 29 (07/19/86)   28.7    (m)           94.     (f) VERT ANG       
 DE1977
 DE1977.Superseded values are not recommended for survey control.
 DE1977
 DE1977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1977.See file dsdata.pdf to determine how the superseded data were derived.
 DE1977
 DE1977_MARKER: DD = SURVEY DISK
 DE1977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1977_STAMPING: RM 2 008-063 1982
 DE1977_MARK LOGO: SCGS
 DE1977_PROJECTION: RECESSED 5 CENTIMETERS
 DE1977_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1977+STABILITY: SURFACE MOTION
 DE1977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1977+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2003
 DE1977
 DE1977  HISTORY     - Date     Condition        Report By
 DE1977  HISTORY     - 1982     MONUMENTED       SCGS
 DE1977  HISTORY     - 19930920 GOOD             SCGS
 DE1977  HISTORY     - 20031126 GOOD             SCGS
 DE1977
 DE1977                          STATION DESCRIPTION
 DE1977
 DE1977'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1977'STATION IS LOCATED 16.3 MILES (26.2 KM) NORTHWEST OF MONCKS CORNER,
 DE1977'21.0 NORTH NORTHWEST OF SUMMERVILLE, 8.5 MILES (13.7 KM) SOUTHWEST OF
 DE1977'EADYTOWN. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1977'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 DE1977'FROM THE JUNCTION OF STATE HIGHWAYS 311, 6 AND STATE ROAD 135, 10.7
 DE1977'MILES (17.2 KM) NORTHWEST OF MONCKS CORNER, GO WEST ON HIGHWAY 311
 DE1977'FOR 5.2 MILES (8.4 KM) TO THE JUNCTION OF STATE ROAD 59, TURN RIGHT
 DE1977'ON ROAD 59 FOR 3.2 MILES (5.1 KM) TO THE JUNCTION OF STATE ROAD 136,
 DE1977'TURN LEFT ON ROAD 136 FOR 0.2 MILE (0.3 KM) TO THE STATION IN THE
 DE1977'NORTHWEST ANGLE OF A DRIVEWAY TO A MOBILE HOME. STATION IS A CONCRETE
 DE1977'POST FLUSH WITH THE GROUND, 7.2 METERS (23.6 FT) WEST OF THE CENTER
 DE1977'OF THE ROAD, 8.5 METERS (27.9 FT) NORTH OF THE CENTER OF THE
 DE1977'DRIVEWAY, 6.1 METERS (20.0 FT) NORTH NORTHWEST OF THE NORTH END OF A
 DE1977'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 1.8 METERS (5.9 FT) WEST
 DE1977'OF A SMALL DITCH.
 DE1977
 DE1977                          STATION RECOVERY (2003)
 DE1977
 DE1977'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1977'STATION IS LOCATED 7.25 MILES SOUTHEAST OF EUTAWVILLE, 16.5 MILES WEST
 DE1977'NORTHWEST OF  MONCKS CORNER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1977'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,  SC 29202, PHONE
 DE1977'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1977'6, 45 (TROJAN ROAD) AND  STATE ROAD 717 (SPRING PLAINS ROAD), 10.7
 DE1977'MILES EAST SOUTHEAST OF EUTAWVILLE, GO WEST  NORTHWEST ON HIGHWAYS 6
 DE1977'AND 45 FOR 4.65 MILES TO THE JUNCTION OF STATE ROAD 59  (COUNTY LINE
 DE1977'ROAD) LEFT AT THE ORANGEBURG COUNTY LINE, TURN LEFT ON ROAD 59 FOR 4.4
 DE1977'MILES TO THE JUNCTION OF STATE ROAD 136 (ADDIDAS ROAD), TURN RIGHT ON
 DE1977'ROAD 136  FOR 0.2  MILE TO THE STATION ON THE LEFT IN THE NORTHWEST
 DE1977'ANGLE OF A DRIVEWAY LEADING TO A  RANCH HOUSE NUMBER 348 AND AT THE
 DE1977'BASE OF A LARGE PAMPAS GRASS. STATION IS A CONCRETE POST RECESSED 0.2
 DE1977'FOOT AND 0.5 FOOT BELOW THE ROAD, 25.5 FEET  WEST SOUTHWEST OF THE
 DE1977'CENTER OF THE ROAD, 19.8 FEET NORTH NORTHWEST OF THE  NORTH END OF A
 DE1977'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 35.0 FEET EAST
 DE1977'OF A WOODEN POST PROJECTING 5-FOOT WITH A BIRDHOUSE ATTACHED, 88.2
 DE1977'FEET  NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE. NOTE-STATION IS
 DE1977'CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3238 ***********************************************************************
 DD3238  DESIGNATION -  008 065
 DD3238  PID         -  DD3238
 DD3238  STATE/COUNTY-  SC/BERKELEY
 DD3238  COUNTRY     -  US
 DD3238  USGS QUAD   -  BONNEAU (2017)
 DD3238
 DD3238                         *CURRENT SURVEY CONTROL
 DD3238  ______________________________________________________________________
 DD3238* NAD 83(2001) POSITION- 33 19 49.10421(N) 079 59 04.31221(W)   ADJUSTED
 DD3238* NAVD 88 ORTHO HEIGHT -    24.7   (meters)       81.    (feet) VERT ANG
 DD3238  ______________________________________________________________________
 DD3238  GEOID HEIGHT    -        -32.444 (meters)                     GEOID18
 DD3238  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC18
 DD3238  HORZ ORDER      -  THIRD
 DD3238
 DD3238.The horizontal coordinates were established by classical geodetic methods
 DD3238.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2004.
 DD3238
 DD3238.The orthometric height was determined by vertical angle observations.
 DD3238
 DD3238.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3238.GEOID18 height accuracy estimate available here.
 DD3238
 DD3238.Click photographs - Photos may exist for this station.
 DD3238
 DD3238.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3238
 DD3238. The following values were computed from the NAD 83(2001) position.
 DD3238
 DD3238;                    North         East     Units Scale Factor Converg.
 DD3238;SPC SC       -   166,474.377   704,124.260   MT  0.99981106   +0 33 46.7
 DD3238;SPC SC       -   546,175.78  2,310,118.96   iFT  0.99981106   +0 33 46.7
 DD3238;UTM  17      - 3,688,365.953   594,507.803   MT  0.99971012   +0 33 28.8
 DD3238
 DD3238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3238!SPC SC       -   1.00000122  x   0.99981106  =   0.99981228
 DD3238!UTM  17      -   1.00000122  x   0.99971012  =   0.99971134
 DD3238
 DD3238:                Primary Azimuth Mark                     Grid Az
 DD3238:SPC SC       -  29                                       045 48 57.5
 DD3238:UTM  17      -  29                                       045 49 15.4
 DD3238
 DD3238_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9450788365(NAD 83)
 DD3238
 DD3238|---------------------------------------------------------------------|
 DD3238| PID    Reference Object                     Distance      Geod. Az  |
 DD3238|                                                           dddmmss.s |
 DD3238| DD3236 29                                  436.476 METERS 0462244.2 |
 DD3238| DD3674 008 065 RM 1                          7.244 METERS 16450     |
 DD3238|---------------------------------------------------------------------|
 DD3238
 DD3238                          SUPERSEDED SURVEY CONTROL
 DD3238
 DD3238  NAD 83(2001)-  33 19 49.10355(N)    079 59 04.31350(W) AD(       ) 2
 DD3238  NAD 83(1986)-  33 19 49.11373(N)    079 59 04.31525(W) AD(       ) 2
 DD3238  NAD 27      -  33 19 48.51167(N)    079 59 05.02596(W) AD(       ) 2
 DD3238  NGVD 29 (07/19/86)   25.0    (m)           82.     (f) VERT ANG       
 DD3238
 DD3238.Superseded values are not recommended for survey control.
 DD3238
 DD3238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3238.See file dsdata.pdf to determine how the superseded data were derived.
 DD3238
 DD3238_MARKER: DD = SURVEY DISK
 DD3238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3238_STAMPING: HORZ 008 065 1982
 DD3238_MARK LOGO: SCGS
 DD3238_PROJECTION: FLUSH
 DD3238_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3238+STABILITY: SURFACE MOTION
 DD3238_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3238+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 DD3238
 DD3238  HISTORY     - Date     Condition        Report By
 DD3238  HISTORY     - 1982     MONUMENTED       SCGS
 DD3238  HISTORY     - 20031118 GOOD             SCGS
 DD3238
 DD3238                          STATION DESCRIPTION
 DD3238
 DD3238'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3238'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) NORTH OF MONCKS CORNER,
 DD3238'ABOUT 4.8 KM (3.0 MI) NORTH OF BONNEAU, ON THE EDGE OF THE DYKE
 DD3238'AROUND LAKE MOULTRIE.
 DD3238'
 DD3238'TO REACH THE STATION FROM THE POST OFFICE IN BONNEAU, GO NORTHERLY ON
 DD3238'U.S. HIGHWAY 52 FOR 0.6 KM (0.35 MI) TO SIDE ROAD LEFT, TURN LEFT, GO
 DD3238'WEST-NORTHWEST ON HIGHWAY S-8-42 FOR 4.3 KM (2.7 MI) TO A SIDE ROAD
 DD3238'RIGHT, TURN RIGHT, GO NORTHEASTERLY ON HIGHWAY S-8-470 FOR 2.9 KM
 DD3238'(1.8 MI) TO POINT WHERE ROAD CURVES LEFT, KEEP STRAIGHT AHEAD FOR 0.8
 DD3238'KM (0.05 MI) TO LOCKED GATE, PASS THROUGH GATE, GO 0.2 KM (0.1 MI) TO
 DD3238'CROSSROAD, TURN LEFT, GO 0.08 KM (0.05 MI) TO STATION ON LEFT.
 DD3238'
 DD3238'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3238'---008 065 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3238'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 21.8 METERS SE FROM THE
 DD3238'CENTER OF ROAD ON DYKE,  2.7 METERS NW FROM THE CENTER OF A SAND
 DD3238'ROAD,  7.2 METERS WNW FROM THE WITNESS POST,  7.0 METERS ENE FROM THE
 DD3238'18 INCH CROCKED PINE TREE, AND  0.4 METERS SE FROM THE EDGE OF ROAD.
 DD3238'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3238'DISK STAMPED---008 065 1982---SET INTO AN IRREGULAR MASS OF
 DD3238'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3238'
 DD3238'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3238'DISK STAMPED---008 065 RM 1 1982---SET INTO THE TOP OF A ROUND
 DD3238'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 DD3238'GROUND LOCATED  4.3 METERS SE FROM THE CENTER OF A SAND ROAD, 16.2
 DD3238'METERS NE FROM AN 18 INCH CROCKED PINE TREE,  0.6 METERS NE FROM THE
 DD3238'WITNESS POST,  1.8 METERS SE FROM THE THE EDGE OF ROAD, AND IS LEVEL
 DD3238'WITH THE STATION.
 DD3238'
 DD3238'THE AZIMUTH MARK IS A STANDARD SANTEE DISK STAMPED---1977
 DD3238'NO 29 SANTEE COOPER---SET INTO THE TOP OF A ROUND CONCRETE
 DD3238'MONUMENT 30 CM IN DIAMETER RECESSED 4 INCHES BELOW THE GROUND LOCATED
 DD3238'3.0 METERS SE FROM THE CENTER OF DYKE ROAD,  1.2 METERS NW FROM THE
 DD3238'WITNESS POST,  2.1 METERS NW FROM THE EDGE OF DYKE, AND  5.6 METERS
 DD3238'SE FROM THE EDGE OF DYKE.
 DD3238'TO REACH THE AZIMUTH MARK (SANTEE COOPER)
 DD3238'FROM THE STATION, WALK NORTHEAST ON TOP OF DYKE
 DD3238'FOR 0.5 KM (0.3 MI) TO THE MARK ON RIGHT.  A KEY CAN BE OBTAINED FROM
 DD3238'SANTEE COOPER SURVEY DIVISION FOR GATE ON DYKE AND CAN DRIVE TO AZ MK.
 DD3238
 DD3238                          STATION RECOVERY (2003)
 DD3238
 DD3238'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3238'STATION IS LOCATED 2.3 MILES NORTHWEST OF BONNEAU, 9.45 MILES NORTH OF
 DD3238'MONCKS  CORNER. OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DD3238'RIVERWOOD DRIVE,  MONCKS CORNER, SC 29461, PHONE 843-761-4029. TO
 DD3238'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17
 DD3238'ALTERNATE, 3.25 MILES  NORTHEAST OF MONCKS CORNER, GO EAST NORTHEAST
 DD3238'ON HIGHWAY 52 FOR 5.85 MILES TO THE  JUNCTION OF STATE ROAD 35 (MURRAY
 DD3238'FERRY ROAD), TURN LEFT ON ROAD 35 FOR 0.65 MILE TO THE  JUNCTION OF
 DD3238'STATE ROAD 42 (BLACK OAK ROAD), TURN LEFT ON ROAD 42 FOR 2.8 MILES TO
 DD3238'THE  JUNCTION OF STATE ROAD 470 (BUFFER ROAD), TURN RIGHT ON ROAD 470
 DD3238'FOR 1.25 MILES TO A DEAD  END SAND ROAD AHEAD AND STATE ROAD 706
 DD3238'(GENERAL MOULTRIE DRIVE) RIGHT, BEAR RIGHT ON  ON ROAD 706 FOR 0.65
 DD3238'MILE TO A SAND ROAD AHEAD (MARTIN LANE), CONTINUE AHEAD ON MARTIN
 DD3238'LANE FOR 0.05 MILE TO A PRIVATE GATE AHEAD, BEAR LEFT ON THE SAND ROAD
 DD3238'FOR 0.05 MILE TO A  SANTEE COOPER LOCKED GATE AT A DIKE ROAD ACCESS,
 DD3238'CONTINUE THROUGH THE GATE FOR 0.15  MILE TO THE STATION ON THE RIGHT
 DD3238'BELOW, NEAR THE NORTH EDGE OF A LOWER SAND ROAD  LEADING TO PRIVATE
 DD3238'PROPERTY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 DD3238'FOOT ABOVE THE  LOWER PRIVATE SAND ROAD, 10.0 FEET NORTH OF THE CENTER
 DD3238'OF THE LOWER PRIVATE  SAND ROAD, 9.8 FEET WEST OF A 0.7-FOOT PINE TREE
 DD3238'WITH A SCGS REFERENCE WASHER  ATTACHED, 40.3 FEET EAST OF A 0.8-FOOT
 DD3238'OAK TREE WITH A SCGS REFERENCE WASHER  ATTACHED, 2.5 FEET SOUTH OF A
 DD3238'WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 29.
 DD3238'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1948 ***********************************************************************
 DE1948  DESIGNATION -  008 066
 DE1948  PID         -  DE1948
 DE1948  STATE/COUNTY-  SC/BERKELEY
 DE1948  COUNTRY     -  US
 DE1948  USGS QUAD   -  PRINGLETOWN (2017)
 DE1948
 DE1948                         *CURRENT SURVEY CONTROL
 DE1948  ______________________________________________________________________
 DE1948* NAD 83(2001) POSITION- 33 13 06.22786(N) 080 16 44.39449(W)   ADJUSTED
 DE1948* NAVD 88 ORTHO HEIGHT -    28.2   (meters)       93.    (feet) VERTCON3
 DE1948  ______________________________________________________________________
 DE1948  GEOID HEIGHT    -        -32.063 (meters)                     GEOID18
 DE1948  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 DE1948  HORZ ORDER      -  SECOND
 DE1948
 DE1948.The horizontal coordinates were established by classical geodetic methods
 DE1948.and adjusted by the National Geodetic Survey in March 2004.
 DE1948
 DE1948.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1948.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1948
 DE1948.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1948.GEOID18 height accuracy estimate available here.
 DE1948
 DE1948.Click photographs - Photos may exist for this station.
 DE1948
 DE1948.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1948
 DE1948. The following values were computed from the NAD 83(2001) position.
 DE1948
 DE1948;                    North         East     Units Scale Factor Converg.
 DE1948;SPC SC       -   153,834.791   676,801.072   MT  0.99982443   +0 23 59.0
 DE1948;SPC SC       -   504,707.32  2,220,475.96   iFT  0.99982443   +0 23 59.0
 DE1948;UTM  17      - 3,675,730.436   567,187.247   MT  0.99965565   +0 23 42.0
 DE1948
 DE1948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1948!SPC SC       -   1.00000061  x   0.99982443  =   0.99982504
 DE1948!UTM  17      -   1.00000061  x   0.99965565  =   0.99965626
 DE1948
 DE1948_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6718775730(NAD 83)
 DE1948
 DE1948|---------------------------------------------------------------------|
 DE1948| PID    Reference Object                     Distance      Geod. Az  |
 DE1948|                                                           dddmmss.s |
 DE1948| DE2579 008 066 RM 1                         13.381 METERS 11804     |
 DE1948| DE1949 008 066 AZ MK                       343.396 METERS 29913     |
 DE1948|---------------------------------------------------------------------|
 DE1948
 DE1948                          SUPERSEDED SURVEY CONTROL
 DE1948
 DE1948  NAD 83(1986)-  33 13 06.23811(N)    080 16 44.39645(W) AD(       ) 2
 DE1948  NAD 27      -  33 13 05.64644(N)    080 16 45.05992(W) AD(       ) 2
 DE1948  NGVD 29 (07/19/86)   28.5    (m)           94.     (f) VERT ANG       
 DE1948
 DE1948.Superseded values are not recommended for survey control.
 DE1948
 DE1948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1948.See file dsdata.pdf to determine how the superseded data were derived.
 DE1948
 DE1948_MARKER: DD = SURVEY DISK
 DE1948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1948_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DE1948
 DE1948  HISTORY     - Date     Condition        Report By
 DE1948  HISTORY     - 1982     MONUMENTED       SCGS
 DE1948  HISTORY     - 19970618 MARK NOT FOUND   USPSQD
 DE1948  HISTORY     - 20020910 MARK NOT FOUND   SCGS
 DE1948
 DE1948                          STATION DESCRIPTION
 DE1948
 DE1948'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1948'THE STATION IS LOCATED ABOUT 27.4 KM (17.0 MI) WEST OF MONCKS CORNER,
 DE1948'ABOUT 12.0 KM (7.5 MI) SOUTHWEST OF THE CROSS LOOKOUT TOWER AND
 DE1948'JUNCTION OF STATE HIGHWAYS 6, 311, AND 135 AT THE JUNCTION OF U.S.
 DE1948'HIGHWAY 176 AND HIGHWAY 59.  IS ON THE RIGHT-OF-WAY OF U.S. HIGHWAY
 DE1948'176.  FOR INFORMATION CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION
 DE1948'ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DE1948'
 DE1948'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND
 DE1948'S-8-135 (ABOUT 24.2 KM, 15.0 MI, WEST OF MONCKS CORNER), GO NORTHWEST
 DE1948'ALONG U.S. HIGHWAY 176 FOR 2.3 KM (1.45 MI) TO THE STATION ON THE
 DE1948'RIGHT, 0.3 KM (0.2 MI) SOUTHEAST OF THE JUNCTION OF S-8-59.
 DE1948'
 DE1948'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1948'---008 066 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1948'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.5 METERS SW FROM A
 DE1948'METAL WITNESS POST,  5.2 METERS NE FROM THE THE CENTER OF HIGHWAY
 DE1948'176,  8.4 METERS W FROM A 10 INCH OAK TREE, AND  9.8 METERS S FROM A
 DE1948'10 INCH PINE TREE.
 DE1948'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1948'DISK STAMPED---008 066 1982---SET INTO AN IRREGULAR MASS OF
 DE1948'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DE1948'
 DE1948'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1948'DISK STAMPED---RM 1 008 066 1982---SET INTO THE TOP OF A ROUND
 DE1948'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1948'14.0 METERS SE FROM A METAL WITNESS POST,  5.9 METERS NE FROM THE THE
 DE1948'CENTER OF HIGHWAY,  5.5 METERS SSW FROM AN 8 INCH HARDWOOD TREE, 28.5
 DE1948'METERS N FROM A POWER LINE POLE, AND IS LEVEL WITH THE STATION.
 DE1948'
 DE1948'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1948'STAMPED---008 066 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DE1948'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.5 METERS
 DE1948'SW FROM THE THE CENTER LINE OF THE HIGHWAY, 33.8 METERS SE FROM THE
 DE1948'THE CENTER OF A DIRT SIDE ROAD,  9.1 METERS NW FROM A 2 INCH PIPE
 DE1948'SUPPORTING A PENTACOSTAL CHURCH SIGN, AND  5.7 METERS E FROM A POWER
 DE1948'LINE POLE 45.0 FEET WEST OF THE WEST END OF A CONCRETE MEDIAN.
 DE1948'
 DE1948'TO REACH THE AZIMUTH FROM THE STATION, GO NORTHWEST
 DE1948'ON U.S. HIGHWAY 176 FOR 0. KM (0.2 MI) TO THE JUNCTION OF S-8-59 ON
 DE1948'THE RIGHT AND THE MARK ON THE LEFT.
 DE1948
 DE1948                          STATION RECOVERY (1997)
 DE1948
 DE1948'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1948'MARK NOT FOUND.
 DE1948
 DE1948                          STATION RECOVERY (2002)
 DE1948
 DE1948'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1948'NOT RECOVERED, DISTANCES PULLED, AREA HAS BEEN RE-SLOPED AND GRADED,
 DE1948'A RESOURCE
 DE1948'GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS CORRECTIONS FROM
 DE1948'A BEACON WAS
 DE1948'USED TO LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
 DE1948'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1949 ***********************************************************************
 DE1949  DESIGNATION -  008 066 AZ MK
 DE1949  PID         -  DE1949
 DE1949  STATE/COUNTY-  SC/BERKELEY
 DE1949  COUNTRY     -  US
 DE1949  USGS QUAD   -  PRINGLETOWN (2017)
 DE1949
 DE1949                         *CURRENT SURVEY CONTROL
 DE1949  ______________________________________________________________________
 DE1949* NAD 83(2001) POSITION- 33 13 11.66780(N) 080 16 55.96908(W)   ADJUSTED
 DE1949* NAVD 88 ORTHO HEIGHT -    29.3   (meters)       96.    (feet) VERTCON3
 DE1949  ______________________________________________________________________
 DE1949  GEOID HEIGHT    -        -32.055 (meters)                     GEOID18
 DE1949  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 DE1949  HORZ ORDER      -  SECOND
 DE1949
 DE1949.The horizontal coordinates were established by classical geodetic methods
 DE1949.and adjusted by the National Geodetic Survey in March 2004.
 DE1949
 DE1949.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1949.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1949
 DE1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1949.GEOID18 height accuracy estimate available here.
 DE1949
 DE1949.Click photographs - Photos may exist for this station.
 DE1949
 DE1949.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1949
 DE1949. The following values were computed from the NAD 83(2001) position.
 DE1949
 DE1949;                    North         East     Units Scale Factor Converg.
 DE1949;SPC SC       -   154,000.264   676,500.243   MT  0.99982422   +0 23 52.6
 DE1949;SPC SC       -   505,250.21  2,219,488.99   iFT  0.99982422   +0 23 52.6
 DE1949;UTM  17      - 3,675,895.906   566,886.483   MT  0.99965516   +0 23 35.7
 DE1949
 DE1949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1949!SPC SC       -   1.00000043  x   0.99982422  =   0.99982465
 DE1949!UTM  17      -   1.00000043  x   0.99965516  =   0.99965559
 DE1949
 DE1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6688675895(NAD 83)
 DE1949
 DE1949                          SUPERSEDED SURVEY CONTROL
 DE1949
 DE1949  NAD 83(1986)-  33 13 11.67814(N)    080 16 55.97098(W) AD(       ) 2
 DE1949  NAD 27      -  33 13 11.08663(N)    080 16 56.63412(W) AD(       ) 2
 DE1949  NGVD 29 (07/19/86)   29.6    (m)           97.     (f) VERT ANG       
 DE1949
 DE1949.Superseded values are not recommended for survey control.
 DE1949
 DE1949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1949.See file dsdata.pdf to determine how the superseded data were derived.
 DE1949
 DE1949_MARKER: DD = SURVEY DISK
 DE1949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1949_STAMPING: 008 066 AZ MK 1982
 DE1949_MARK LOGO: SCGS
 DE1949_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1949+STABILITY: SURFACE MOTION
 DE1949
 DE1949  HISTORY     - Date     Condition        Report By
 DE1949  HISTORY     - 1982     MONUMENTED       SCGS
 DE1949  HISTORY     - 19930920 GOOD             SCGS
 DE1949  HISTORY     - 20020910 MARK NOT FOUND   SCGS
 DE1949
 DE1949                          STATION DESCRIPTION
 DE1949
 DE1949'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1949'STATION IS LOCATED 15.5 MILES (24.9 KM) WEST OF MONCKS CORNER, 14.8
 DE1949'MILES (23.8 KM) NORTH NORTHWEST OF SUMMERVILLE. OWNERSHIP--SCDOT,
 DE1949'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1949'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE1949'176 AND STATE HIGHWAY 311, 17.9 MILES (28.8 KM) NORTH NORTHWEST OF
 DE1949'SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 176 FOR 3.2 MILES (5.1 KM) TO
 DE1949'THE STATION ON THE RIGHT NEAR A POWER POLE AT THE JUNCTION OF STATE
 DE1949'ROAD 59. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 12.5
 DE1949'METERS (41.0 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 33.8 METERS
 DE1949'(110.9 FT) SOUTHEAST OF THE CENTER OF A DIRT SIDE ROAD, 9.1 METERS
 DE1949'(29.9 FT) NORTHWEST OF A 0.2-FOOT PIPE SUPPORTING A SIGN (PENTACOSTAL
 DE1949'CHURCH), 5.7 METERS (18.7 FT) EAST OF THE POWER POLE, 45.0 METERS
 DE1949'(147.6 FT) WEST OF THE WEST END OF A CONCRETE MEDIAN.
 DE1949
 DE1949                          STATION RECOVERY (2002)
 DE1949
 DE1949'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1949'NOT RECOVERED, DISTANCES PULLED, AREA HAS BEEN RE-SLOPED AND GRADED,
 DE1949'A RESOURCE
 DE1949'GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS CORRECTIONS FROM
 DE1949'A BEACON WAS
 DE1949'USED TO LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
 DE1949'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1901 ***********************************************************************
 DE1901  DESIGNATION -  008 067
 DE1901  PID         -  DE1901
 DE1901  STATE/COUNTY-  SC/BERKELEY
 DE1901  COUNTRY     -  US
 DE1901  USGS QUAD   -  EADYTOWN (2017)
 DE1901
 DE1901                         *CURRENT SURVEY CONTROL
 DE1901  ______________________________________________________________________
 DE1901* NAD 83(2001) POSITION- 33 26 51.47701(N) 080 09 50.15266(W)   ADJUSTED
 DE1901* NAVD 88 ORTHO HEIGHT -    26.6   (meters)       87.    (feet) VERTCON3
 DE1901  ______________________________________________________________________
 DE1901  GEOID HEIGHT    -        -31.974 (meters)                     GEOID18
 DE1901  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC18
 DE1901  HORZ ORDER      -  SECOND
 DE1901
 DE1901.The horizontal coordinates were established by classical geodetic methods
 DE1901.and adjusted by the National Geodetic Survey in March 2004.
 DE1901
 DE1901.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1901
 DE1901.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1901.GEOID18 height accuracy estimate available here.
 DE1901
 DE1901.Click photographs - Photos may exist for this station.
 DE1901
 DE1901.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1901
 DE1901. The following values were computed from the NAD 83(2001) position.
 DE1901
 DE1901;                    North         East     Units Scale Factor Converg.
 DE1901;SPC SC       -   179,334.599   687,320.068   MT  0.99980110   +0 27 48.7
 DE1901;SPC SC       -   588,368.11  2,254,987.10   iFT  0.99980110   +0 27 48.7
 DE1901;UTM  17      - 3,701,225.814   577,706.374   MT  0.99967444   +0 27 39.0
 DE1901
 DE1901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1901!SPC SC       -   1.00000084  x   0.99980110  =   0.99980194
 DE1901!UTM  17      -   1.00000084  x   0.99967444  =   0.99967528
 DE1901
 DE1901:                Primary Azimuth Mark                     Grid Az
 DE1901:SPC SC       -  008 067 AZ MK                            167 59 05.1
 DE1901:UTM  17      -  008 067 AZ MK                            167 59 14.8
 DE1901
 DE1901_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7770601225(NAD 83)
 DE1901
 DE1901|---------------------------------------------------------------------|
 DE1901| PID    Reference Object                     Distance      Geod. Az  |
 DE1901|                                                           dddmmss.s |
 DE1901| DE1900 008 067 AZ MK                       APPROX. 0.6 KM 1682653.8 |
 DE1901| DE1519 104                                  16.181 METERS 18137     |
 DE1901|---------------------------------------------------------------------|
 DE1901
 DE1901                          SUPERSEDED SURVEY CONTROL
 DE1901
 DE1901  NAD 83(1986)-  33 26 51.48737(N)    080 09 50.15239(W) AD(       ) 2
 DE1901  NAD 27      -  33 26 50.89782(N)    080 09 50.84379(W) AD(       ) 2
 DE1901  NGVD 29 (07/19/86)   26.9    (m)           88.     (f) VERT ANG       
 DE1901
 DE1901.Superseded values are not recommended for survey control.
 DE1901
 DE1901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1901.See file dsdata.pdf to determine how the superseded data were derived.
 DE1901
 DE1901_MARKER: DD = SURVEY DISK
 DE1901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1901_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DE1901
 DE1901  HISTORY     - Date     Condition        Report By
 DE1901  HISTORY     - 1982     MONUMENTED       SCGS
 DE1901  HISTORY     - 20031201 MARK NOT FOUND   SCGS
 DE1901
 DE1901                          STATION DESCRIPTION
 DE1901
 DE1901'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1901'THE STATION IS LOCATED ABOUT (3 MI) NORTHWEST OF EADYTOWN ON DYKE
 DE1901'NEXT TO SANTEE COOPER SPILLWAY ON LAKE MARION OWNERSHIP---SANTEE
 DE1901'COOPER POWER AUTHORITY FOR INFORMATION CONTACT SANTEE COOPER SURVEY
 DE1901'SECTION MONCKS CORNER SOUTH CAROLINA 803-899-2121.
 DE1901'
 DE1901'TO REACH THE STATION FROM STATION RANDOLPH (JUST NORTH OF SPILLWAY
 DE1901'AND DYKE) GO SOUTH ON STATE ROUTE 260 FOR (0.2 M) TO GATE ON DYKE
 DE1901'PASS THROUGH GATE AND GO (5.0 MI) TO GUARD HOUSE ON LEFT CONTINUE FOR
 DE1901'(0.1 MI) TO APPROACH ROAD ON LEFT AND STATION.
 DE1901'
 DE1901'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1901'---008 067 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1901'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 5.029 METERS ENE
 DE1901'FROM APPROX CENTER OF DYKE, 10.119 METERS ENE FROM WEST SOUTHWEST
 DE1901'EDGE OF DYKE, AND 0.518 METERS WSW FROM METAL WITNESS POST.
 DE1901'
 DE1901'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1901'DISK STAMPED ---008 067 1982--- SET INTO AN IRREGULAR MASS OF
 DE1901'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1901'
 DE1901'REFERENCE MARK NO. 1 IS A STANDARD SCGS DISK STAMPED ---1977
 DE1901'NO 104--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN
 DE1901'DIAMETER RECESSED 6 INCHES BELOW THE GROUND LOCATED 3.688 METERS NE
 DE1901'FROM FROM APPROX CENTER OF DYKE, 5.943 METERS SW FROM FROM APPROX
 DE1901'CENTER OF ACCESS ROAD, 0.305 METERS SW FROM FROM METAL WITNESS POST,
 DE1901'AND 2 FEET LOWER THAN THE STATION.
 DE1901'
 DE1901'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1901'STAMPED ---008 067 AZMK 1982--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1901'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 2.591
 DE1901'METERS NE FROM APPROX CENTER OF DYKE, 6.645 METERS NE FROM SOUTHWEST
 DE1901'EDGE OF DYKE, AND 0.701 METERS SW FROM METAL WITNESS POST.
 DE1901'
 DE1901'TO REACH THE AZIMUTH MARK FROM STATION GO NORTHERLY ON DYKE FOR (0.3
 DE1901'MI) TO MARK ON LEFT.
 DE1901
 DE1901                          STATION RECOVERY (2003)
 DE1901
 DE1901'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1901'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1901'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1901'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED TO AN AREA
 DE1901'CHANGED DUE TO DIKE ROAD MAINTENANCE, PRESUMED  DESTROYED. RECOVERY BY
 DE1901'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1900 ***********************************************************************
 DE1900  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1900  DESIGNATION -  008 067 AZ MK
 DE1900  PID         -  DE1900
 DE1900  STATE/COUNTY-  SC/BERKELEY
 DE1900  COUNTRY     -  US
 DE1900  USGS QUAD   -  EADYTOWN (2017)
 DE1900
 DE1900                         *CURRENT SURVEY CONTROL
 DE1900  ______________________________________________________________________
 DE1900* NAD 83(2011) POSITION- 33 26 32.69723(N) 080 09 45.57081(W)   ADJUSTED
 DE1900* NAD 83(2011) ELLIP HT-    -5.566 (meters)        (06/27/12)   ADJUSTED
 DE1900* NAD 83(2011) EPOCH   -  2010.00
 DE1900* NAVD 88 ORTHO HEIGHT -    26.43  (meters)       86.7   (feet) GPS OBS
 DE1900  ______________________________________________________________________
 DE1900  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1900  GEOID HEIGHT    -        -31.947 (meters)                     GEOID03
 DE1900  GEOID HEIGHT    -        -31.978 (meters)                     GEOID18
 DE1900  NAD 83(2011) X  -    910,227.275 (meters)                     COMP
 DE1900  NAD 83(2011) Y  - -5,249,254.572 (meters)                     COMP
 DE1900  NAD 83(2011) Z  -  3,495,003.573 (meters)                     COMP
 DE1900  LAPLACE CORR    -         -2.33  (seconds)                    DEFLEC18
 DE1900
 DE1900  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1900  Standards:
 DE1900         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1900            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1900  -------------------------------------------------------------------
 DE1900  NETWORK    1.00   1.16           0.45   0.36   0.59     -0.01841970
 DE1900  -------------------------------------------------------------------
 DE1900  Click here for local accuracies and other accuracy information.
 DE1900
 DE1900.The horizontal coordinates were established by GPS observations
 DE1900.and adjusted by the National Geodetic Survey in June 2012.
 DE1900
 DE1900.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1900.been affixed to the stable North American tectonic plate. See 
 DE1900.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1900
 DE1900.The horizontal coordinates are valid at the epoch date displayed above
 DE1900.which is a decimal equivalence of Year/Month/Day.
 DE1900
 DE1900.The orthometric height was determined by GPS observations and a
 DE1900.high-resolution geoid model using precise GPS observation and
 DE1900.processing techniques.
 DE1900
 DE1900.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1900.GEOID18 height accuracy estimate available here.
 DE1900
 DE1900.Click photographs - Photos may exist for this station.
 DE1900
 DE1900.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1900
 DE1900.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1900
 DE1900.The ellipsoidal height was determined by GPS observations
 DE1900.and is referenced to NAD 83.
 DE1900
 DE1900. The following values were computed from the NAD 83(2011) position.
 DE1900
 DE1900;                    North         East     Units Scale Factor Converg.
 DE1900;SPC SC       -   178,757.105   687,443.065   MT  0.99980146   +0 27 51.2
 DE1900;SPC SC       -   586,473.44  2,255,390.63   iFT  0.99980146   +0 27 51.2
 DE1900;UTM  17      - 3,700,648.387   577,829.328   MT  0.99967468   +0 27 41.3
 DE1900
 DE1900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1900!SPC SC       -   1.00000087  x   0.99980146  =   0.99980233
 DE1900!UTM  17      -   1.00000087  x   0.99967468  =   0.99967555
 DE1900
 DE1900:                Primary Azimuth Mark                     Grid Az
 DE1900:SPC SC       -  008 068 RM 2                             161 47 15.4
 DE1900:UTM  17      -  008 068 RM 2                             161 47 25.3
 DE1900
 DE1900_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7782900648(NAD 83)
 DE1900
 DE1900|---------------------------------------------------------------------|
 DE1900| PID    Reference Object                     Distance      Geod. Az  |
 DE1900|                                                           dddmmss.s |
 DE1900| DE1898 008 068 RM 2                        APPROX. 3.5 KM 1621506.6 |
 DE1900| DE1901 008 067                             APPROX. 0.6 KM 3482656.3 |
 DE1900|---------------------------------------------------------------------|
 DE1900
 DE1900                          SUPERSEDED SURVEY CONTROL
 DE1900
 DE1900  NAD 83(2007)-  33 26 32.69699(N)    080 09 45.57200(W) AD(2002.00) 0
 DE1900  ELLIP H (02/10/07)   -5.541  (m)                       GP(2002.00)    
 DE1900  NAD 83(2001)-  33 26 32.69702(N)    080 09 45.57135(W) AD(       ) 1
 DE1900  ELLIP H (10/01/04)   -5.536  (m)                       GP(       ) 4 1
 DE1900  NAD 83(2001)-  33 26 32.69542(N)    080 09 45.57365(W) AD(       ) 2
 DE1900  NAD 83(1986)-  33 26 32.70577(N)    080 09 45.57341(W) AD(       ) 2
 DE1900  NAD 27      -  33 26 32.11580(N)    080 09 46.26463(W) AD(       ) 2
 DE1900  NGVD 29 (07/19/86)   27.0    (m)           89.     (f) VERT ANG       
 DE1900
 DE1900.Superseded values are not recommended for survey control.
 DE1900
 DE1900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1900.See file dsdata.pdf to determine how the superseded data were derived.
 DE1900
 DE1900_MARKER: DD = SURVEY DISK
 DE1900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1900_STAMPING: 008 067 AZ MK 1982
 DE1900_MARK LOGO: SCGS
 DE1900_PROJECTION: RECESSED 15 CENTIMETERS
 DE1900_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1900+STABILITY: SURFACE MOTION
 DE1900_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1900+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2003
 DE1900
 DE1900  HISTORY     - Date     Condition        Report By
 DE1900  HISTORY     - 1982     MONUMENTED       SCGS
 DE1900  HISTORY     - 19930920 GOOD             SCGS
 DE1900  HISTORY     - 20031201 GOOD             SCGS
 DE1900
 DE1900                          STATION DESCRIPTION
 DE1900
 DE1900'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1900'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTHWEST OF EADYTOWN, ON THE
 DE1900'LAKE MARION DIKE. OWNERHSHIP--SANTEE COOPER. TO REACH THE STATION
 DE1900'FROM THE JUNCTION OF STATE HIGHWAY 260 AND STATE ROAD 25 IN JORDAN,
 DE1900'GO SOUTHEAST ON HIGHWAY 260 FOR 6.4 MILES (10.3 KM) TO THE END OF
 DE1900'PAVEMENT, CONTINUE AHEAD FOR 0.05 MILE (0.08 KM) ALONG A GRAVEL ROAD
 DE1900'TO A CHAIN LINK FENCE AND GATE, CONTINUE THROUGH GATE ALONG THE
 DE1900'SANTEE COOPER DAM FOR 5.2 MILES (8.4 KM) TO THE SOUTH END OF THE
 DE1900'SPILLWAY, CONTINUE ALONG THE DIKE ACCESS ROAD FOR 0.4 MILE (0.6 KM)
 DE1900'TO THE STATION ON THE LEFT. STATION IS A CONCRETE POST FLUSH WITH THE
 DE1900'GROUND, 2.6 METERS (8.5 FT) NORTHEAST OF THE CENTER OF THE DIKE, 6.6
 DE1900'METERS (21.7 FT) NORTHEAST OF THE SOUTHWEST EDGE OF DIKE, 0.7 METER
 DE1900'(2.3 FT) SOUTHWEST OF A WITNESS POST.
 DE1900
 DE1900                          STATION RECOVERY (2003)
 DE1900
 DE1900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1900'STATION IS LOCATED 11.2 MILES EAST NORTHEAST OF EUTAWVILLE, 19.1 MILES
 DE1900'NORTH  NORTHWEST OF MONCKS CORNER. OWNERSHIP--SANTEE COOPER SURVEY
 DE1900'DEPARTMENT, ROUTE 1 RIVERWOOD DRIVE, MONCKS CORNER, SC 29461, PHONE
 DE1900'843-761-4029. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1900'6, 45 (TROJAN ROAD) AND STATE  ROAD 717 (SPRING PLAINS ROAD), 10.7
 DE1900'MILES EAST SOUTHEAST OF EUTAWVILLE, GO EAST  SOUTHEAST ON HIGHWAY 45
 DE1900'FOR 5.95 MILES TO THE JUNCTION OF STATE ROAD 31 (EDGEWATER  ROAD)
 DE1900'LEFT, TURN LEFT ON ROAD 31 FOR 1.85 MILES TO THE JUNCTION OF WILSON
 DE1900'LANDING ROAD  RIGHT AND HARRYS FISH CAMP (ALSO DEAD END) AHEAD AND
 DE1900'BEARS RIGHT AND SANTEE COOPER  CAMP II MAINTENANCE AHEAD AND BEARS
 DE1900'LEFT, TURN RIGHT ON WILSON LANDING ROAD FOR 2.5  MILES TO THE SPLIT
 DE1900'JUNCTION OF A GRAVEL ROAD AHEAD AND MAIN ROAD BEARS LEFT, BEAR LEFT
 DE1900'ON THE MAIN ROAD FOR 0.15 MILE TO A LOCKED GATE AT THE SANTEE COOPER
 DE1900'SPILLWAY, CONTINUE  THROUGH GATE FOR 0.65 MILE TO THE TOP OF A DIKE
 DE1900'AND A GRAVEL DIKE ROAD, TURN LEFT ATOP  THE  DIKE FOR 0.35 MILE TO THE
 DE1900'STATION ON THE LEFT. STATION IS A CONCRETE POST RECESSED 0.5 FOOT AND
 DE1900'0.5 FOOT BELOW THE GRAVEL DIKE  ROAD, 10.0 FEET NORTHEAST OF THE
 DE1900'CENTER OF THE DIKE ROAD, 44.5 FEET NORTH OF A  SANTEE COOPER SURVEY
 DE1900'STATION P.T. R 65+94.08 SET ON THE DIKE WALL, 68.9 FEET  SOUTHEAST OF
 DE1900'SANTEE COOPER SURVEY STATION STA. R 65+00 SET ON THE TOP OF THE DIKE
 DE1900'WALL, 22.2 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE DIKE WALL, 2.2
 DE1900'FEET WEST  SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1897 ***********************************************************************
 DE1897  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1897  DESIGNATION -  008 068
 DE1897  PID         -  DE1897
 DE1897  STATE/COUNTY-  SC/BERKELEY
 DE1897  COUNTRY     -  US
 DE1897  USGS QUAD   -  EADYTOWN (2017)
 DE1897
 DE1897                         *CURRENT SURVEY CONTROL
 DE1897  ______________________________________________________________________
 DE1897* NAD 83(2011) POSITION- 33 24 36.55520(N) 080 09 02.18631(W)   ADJUSTED
 DE1897* NAD 83(2011) ELLIP HT-    -8.540 (meters)        (06/27/12)   ADJUSTED
 DE1897* NAD 83(2011) EPOCH   -  2010.00
 DE1897* NAVD 88 ORTHO HEIGHT -    23.49  (meters)       77.1   (feet) GPS OBS
 DE1897  ______________________________________________________________________
 DE1897  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1897  GEOID HEIGHT    -        -31.986 (meters)                     GEOID03
 DE1897  GEOID HEIGHT    -        -32.019 (meters)                     GEOID18
 DE1897  NAD 83(2011) X  -    911,668.101 (meters)                     COMP
 DE1897  NAD 83(2011) Y  - -5,251,002.609 (meters)                     COMP
 DE1897  NAD 83(2011) Z  -  3,492,015.582 (meters)                     COMP
 DE1897  LAPLACE CORR    -         -2.47  (seconds)                    DEFLEC18
 DE1897
 DE1897  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1897  Standards:
 DE1897         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1897            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1897  -------------------------------------------------------------------
 DE1897  NETWORK    1.42   1.53           0.66   0.47   0.78     -0.05431242
 DE1897  -------------------------------------------------------------------
 DE1897  Click here for local accuracies and other accuracy information.
 DE1897
 DE1897.The horizontal coordinates were established by GPS observations
 DE1897.and adjusted by the National Geodetic Survey in June 2012.
 DE1897
 DE1897.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1897.been affixed to the stable North American tectonic plate. See 
 DE1897.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1897
 DE1897.The horizontal coordinates are valid at the epoch date displayed above
 DE1897.which is a decimal equivalence of Year/Month/Day.
 DE1897
 DE1897.The orthometric height was determined by GPS observations and a
 DE1897.high-resolution geoid model using precise GPS observation and
 DE1897.processing techniques.
 DE1897
 DE1897.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1897.GEOID18 height accuracy estimate available here.
 DE1897
 DE1897.Click photographs - Photos may exist for this station.
 DE1897
 DE1897.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1897
 DE1897.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1897
 DE1897.The ellipsoidal height was determined by GPS observations
 DE1897.and is referenced to NAD 83.
 DE1897
 DE1897. The following values were computed from the NAD 83(2011) position.
 DE1897
 DE1897;                    North         East     Units Scale Factor Converg.
 DE1897;SPC SC       -   175,188.865   688,592.781   MT  0.99980383   +0 28 15.2
 DE1897;SPC SC       -   574,766.62  2,259,162.67   iFT  0.99980383   +0 28 15.2
 DE1897;UTM  17      - 3,697,080.541   578,978.714   MT  0.99967690   +0 28 03.8
 DE1897
 DE1897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1897!SPC SC       -   1.00000134  x   0.99980383  =   0.99980517
 DE1897!UTM  17      -   1.00000134  x   0.99967690  =   0.99967824
 DE1897
 DE1897:                Primary Azimuth Mark                     Grid Az
 DE1897:SPC SC       -  REC                                      250 32 32.7
 DE1897:UTM  17      -  REC                                      250 32 44.1
 DE1897
 DE1897_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7897897080(NAD 83)
 DE1897
 DE1897|---------------------------------------------------------------------|
 DE1897| PID    Reference Object                     Distance      Geod. Az  |
 DE1897|                                                           dddmmss.s |
 DE1897| DE1904 REC                                 APPROX. 4.9 KM 2510047.9 |
 DE1897| DE2581 008 068 RM 1                          6.684 METERS 26554     |
 DE1897| DE1898 008 068 RM 2                        248.604 METERS 34735     |
 DE1897|---------------------------------------------------------------------|
 DE1897
 DE1897                          SUPERSEDED SURVEY CONTROL
 DE1897
 DE1897  NAD 83(2007)-  33 24 36.55498(N)    080 09 02.18744(W) AD(2002.00) 0
 DE1897  ELLIP H (02/10/07)   -8.515  (m)                       GP(2002.00)    
 DE1897  NAD 83(2001)-  33 24 36.55504(N)    080 09 02.18685(W) AD(       ) 1
 DE1897  ELLIP H (10/01/04)   -8.512  (m)                       GP(       ) 4 1
 DE1897  NAD 83(2001)-  33 24 36.55325(N)    080 09 02.18896(W) AD(       ) 2
 DE1897  NAD 83(1986)-  33 24 36.56360(N)    080 09 02.18894(W) AD(       ) 2
 DE1897  NAD 27      -  33 24 35.97109(N)    080 09 02.87936(W) AD(       ) 2
 DE1897  NGVD 29 (07/19/86)   23.9    (m)           78.     (f) VERT ANG       
 DE1897
 DE1897.Superseded values are not recommended for survey control.
 DE1897
 DE1897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1897.See file dsdata.pdf to determine how the superseded data were derived.
 DE1897
 DE1897_MARKER: DD = SURVEY DISK
 DE1897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1897_STAMPING: HORZ 008 068 1982
 DE1897_MARK LOGO: SCGS
 DE1897_PROJECTION: FLUSH
 DE1897_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1897+STABILITY: SURFACE MOTION
 DE1897_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1897+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 DE1897
 DE1897  HISTORY     - Date     Condition        Report By
 DE1897  HISTORY     - 1982     MONUMENTED       SCGS
 DE1897  HISTORY     - 1982     GOOD             SCGS
 DE1897  HISTORY     - 19930920 GOOD             SCGS
 DE1897  HISTORY     - 20031118 GOOD             SCGS
 DE1897
 DE1897                          STATION DESCRIPTION
 DE1897
 DE1897'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1897'THE STATION IS LOCATED ABOUT (.7 MI) NORTHWEST OF EADYTOWN ABOUT (.6
 DE1897'MI) NORTHWEST OF THE JUNCTION OF S-8-31 AND S-8-23 FOR INFORMATION
 DE1897'CONTACT---MR. GEORGE WEATHERS OWNERSHIP---SCPA LEASED BY HARRYS FISH
 DE1897'CAMP FOR INFORMATION CONTACT SANTEE COOPER SURVEY SECTION MONCKS
 DE1897'CORNER, SOUTH CAROLINA.
 DE1897'
 DE1897'TO REACH THE STATION FROM POST OFFICE IN PINEVILLE GO WESTERLY ON
 DE1897'STATE ROUTE 45 FOR (.6 MI) TO A FORK CONTINUE FOWARD ON S-8-31 FOR
 DE1897'(1.9 MI) TO WHERE S-8-31 MAKE SHARP RIGHT TURN RIGHT THEN A LEFT ON A
 DE1897'DIRT ROAD FOR (0.1 MI) TO A STOP SIGN CONTINUE ON THROUGH AN ABANDON
 DE1897'CAMP FOR (0.05 MI) TO STATION BY WATERS EDGE.
 DE1897'
 DE1897'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1897'---008 068 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1897'INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND LOCATED
 DE1897'19.569 METERS WNW FROM WEST EDGE OF BOAT LANDING, 24.841 METERS SE
 DE1897'FROM LIGHT POLE, 12.253 METERS NE FROM 24 INCH PINE TREE, AND 11.308
 DE1897'METERS E FROM APPROX EDGE OF LAKE MARION.
 DE1897'
 DE1897'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1897'DISK STAMPED ---008 068 1982--- SET INTO AN IRREGULAR MASS OF
 DE1897'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1897'
 DE1897'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1897'DISK STAMPED ---008 068 1982 RM1--- SET INTO THE TOP OF A ROUND
 DE1897'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1897'25.024 METERS WNW FROM WEST EDGE OF BOAT LANDING, 25.518 METERS S
 DE1897'FROM LIGHT POLE, 5.212 METERS ESE FROM APPROX EDGE OF LAKE MARION,
 DE1897'7.468 METERS N FROM 24 INCH PINE TREE, AND IS LEVEL WITH THE STATION.
 DE1897'
 DE1897'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1897'DISK STAMPED ---008 068 1982 RM2--- SET INTO THE TOP OF A ROUND
 DE1897'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1897'4.755 METERS SW FROM FLAG POLE, 1.036 METERS NNE FROM METAL WITNESS
 DE1897'POST, 2.164 METERS NE FROM SOUTH POLE OF LARGE BIRDHOUSE, 7.376
 DE1897'METERS N FROM CONCRETE LAKE WALL, AND IS LEVEL WITH THE STATION.
 DE1897'
 DE1897'TO REACH THE AZIMUTH MARK FROM STATION GO EASTERLY ON DIRT ROAD FOR
 DE1897'(0.15 MI) TO A PAVED ROAD TURN LEFT TO HARRYS FISH CAMP TO A LARGE
 DE1897'BIRD HOUSE AND FLAG POLE IN FRONT OF RESTURANT AND STATION (RM 2).
 DE1897
 DE1897                          STATION RECOVERY (1982)
 DE1897
 DE1897'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DE1897'RECOVERED IN GOOD CONDITION.
 DE1897
 DE1897                          STATION RECOVERY (1993)
 DE1897
 DE1897'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1897'STATION IS LOCATED IN EADYTOWN, 16.7 MILES (26.9 KM) NORTHWEST OF
 DE1897'MONCKS CORNER, AT THE EDGE OF LAKE MARION. OWNERSHIP--SANTEE COOPER.
 DE1897'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE, GO WEST ON
 DE1897'STATE HIGHWAY 45 FOR 5.9 MILES (9.5 KM) TO THE JUNCTION OF STATE ROAD
 DE1897'31, BEAR LEFT ON ROAD 31 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF
 DE1897'STATE ROAD 23, CONTINUE ON ROAD 31 FOR 0.2 MILE (0.3 KM) TO WHERE
 DE1897'ROAD 31 TURNS SHARP RIGHT, TURN RIGHT THEN LEFT ON A DIRT ROAD FOR
 DE1897'0.1 MILE (0.2 KM) TO A STOP SIGN, CONTINUE THROUGH AN ABANDONED CAMP
 DE1897'FOR 0.05 MILE (0.08 KM) TO THE STATION AT THE WATERS EDGE. STATION IS
 DE1897'A CONCRETE POST PROJECTING 0.1 FOOT, 19.6 METERS (64.3 FT) WEST
 DE1897'NORTHWEST OF THE WEST EDGE OF A BOAT LANDING, 24.8 METERS (81.4 FT)
 DE1897'SOUTHEAST OF A LIGHT POLE, 12.2 METERS (40.0 FT) NORTHEAST OF 2.0-FOOT
 DE1897'PINE TREE, 11.3 METERS (37.1 FT) EAST OF THE EDGE OF LAKE MARION.
 DE1897
 DE1897                          STATION RECOVERY (2003)
 DE1897
 DE1897'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1897'STATION IS LOCATED 11.45 MILES EAST OF EUTAWVILLE, 16.8 MILES NORTH
 DE1897'NORTHWEST OF  MONCKS CORNER. OWNERSHIP--MRS. WILMA J. MARTIN, 1401
 DE1897'EDGEWATER ROAD, PINEVILLE, SC  29468, PHONE 843-351-4741 (REQUIRES A
 DE1897'CALL PRIOR TO OBSERVATIONS). TO REACH THE STATION FROM THE JUNCTION OF
 DE1897'STATE HIGHWAYS 6, 45 (TROJAN ROAD) AND STATE  ROAD 717 (SPRING PLAINS
 DE1897'ROAD), 10.7 MILES EAST SOUTHEAST OF EUTAWVILLE, GO EAST  SOUTHEAST ON
 DE1897'HIGHWAY 45 FOR 5.95 MILES TO THE JUNCTION OF STATE ROAD 31 (EDGEWATER
 DE1897'ROAD) LEFT, TURN LEFT ON ROAD 31 FOR 1.85 MILES TO THE JUNCTION OF
 DE1897'WILSON LANDING ROAD  RIGHT AND HARRYS FISH CAMP (ALSO DEAD END) AHEAD
 DE1897'AND BEARS RIGHT AND SANTEE COOPER  CAMP II MAINTENANCE AHEAD AND BEARS
 DE1897'LEFT, CONTINUE AHEAD AND LEFT TOWARD THE  SANTEE COOPER CAMP II FOR
 DE1897'0.05 MILE TO A GRASSY DRIVEWAY LEFT LEADING TO A SMALL  WOODEN HOUSE
 DE1897'NUMBER 1401, TURN LEFT ON THE DRIVEWAY FOR 0.1 MILE TO THE  RESIDENCE
 DE1897'(AFTER OBTAINING PERMISSION), PROCEED FOR 0.1 MILE TO THE STATION NEAR
 DE1897'AN  UNUSED BOAT RAMP AND CANAL AT THE SOUTHWEST CORNER OF THE LOT.
 DE1897'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 26.7 FEET NORTHWEST
 DE1897'OF A  1.3-FOOT PIN OAK TREE ON THE WEST EDGE OF AN ABANDONED BOAT
 DE1897'LAUNCH/CANAL, 30.0  FEET WEST OF A 1.0-FOOT CYPRESS TREE ON THE WEST
 DE1897'EDGE OF AN ABANDONED BOAT  LAUNCH/CANAL, 147.8 FEET WEST SOUTHWEST OF
 DE1897'THE SOUTHWEST CORNER OF AN  ABANDONED BRICK CHIMNEY, 33.0 FEET EAST OF
 DE1897'A WOOD SECURITY LIGHT POST, 60.7  FEET SOUTH SOUTHEAST OF A 1.5-FOOT
 DE1897'PINE TREE WITH A SCGS REFERENCE WASHER  ATTACHED NEAR THE WATERS EDGE.
 DE1897'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1898 ***********************************************************************
 DE1898  DESIGNATION -  008 068 RM 2
 DE1898  PID         -  DE1898
 DE1898  STATE/COUNTY-  SC/BERKELEY
 DE1898  COUNTRY     -  US
 DE1898  USGS QUAD   -  EADYTOWN (2017)
 DE1898
 DE1898                         *CURRENT SURVEY CONTROL
 DE1898  ______________________________________________________________________
 DE1898* NAD 83(2001) POSITION- 33 24 44.43400(N) 080 09 04.25649(W)   ADJUSTED
 DE1898* NAVD 88 ORTHO HEIGHT -    23.5   (meters)       77.    (feet) VERTCON3
 DE1898  ______________________________________________________________________
 DE1898  GEOID HEIGHT    -        -32.016 (meters)                     GEOID18
 DE1898  LAPLACE CORR    -         -2.47  (seconds)                    DEFLEC18
 DE1898  HORZ ORDER      -  SECOND
 DE1898
 DE1898.The horizontal coordinates were established by classical geodetic methods
 DE1898.and adjusted by the National Geodetic Survey in March 2004.
 DE1898
 DE1898.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1898
 DE1898.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1898.GEOID18 height accuracy estimate available here.
 DE1898
 DE1898.Click photographs - Photos may exist for this station.
 DE1898
 DE1898.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1898
 DE1898. The following values were computed from the NAD 83(2001) position.
 DE1898
 DE1898;                    North         East     Units Scale Factor Converg.
 DE1898;SPC SC       -   175,431.107   688,537.310   MT  0.99980366   +0 28 14.1
 DE1898;SPC SC       -   575,561.37  2,258,980.68   iFT  0.99980366   +0 28 14.1
 DE1898;UTM  17      - 3,697,322.755   578,923.263   MT  0.99967679   +0 28 02.8
 DE1898
 DE1898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1898!SPC SC       -   1.00000134  x   0.99980366  =   0.99980500
 DE1898!UTM  17      -   1.00000134  x   0.99967679  =   0.99967813
 DE1898
 DE1898_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7892397322(NAD 83)
 DE1898
 DE1898                          SUPERSEDED SURVEY CONTROL
 DE1898
 DE1898  NAD 83(1986)-  33 24 44.44436(N)    080 09 04.25646(W) AD(       ) 2
 DE1898  NAD 27      -  33 24 43.85202(N)    080 09 04.94698(W) AD(       ) 2
 DE1898  NGVD 29 (07/19/86)   23.8    (m)           78.     (f) VERT ANG       
 DE1898
 DE1898.Superseded values are not recommended for survey control.
 DE1898
 DE1898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1898.See file dsdata.pdf to determine how the superseded data were derived.
 DE1898
 DE1898_MARKER: DD = SURVEY DISK
 DE1898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1898_STAMPING: 008 068 1982 RM 2
 DE1898_MARK LOGO: SCGS
 DE1898_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1898+STABILITY: SURFACE MOTION
 DE1898
 DE1898  HISTORY     - Date     Condition        Report By
 DE1898  HISTORY     - 1982     MONUMENTED       SCGS
 DE1898  HISTORY     - 19930920 GOOD             SCGS
 DE1898  HISTORY     - 20031119 MARK NOT FOUND   SCGS
 DE1898
 DE1898                          STATION DESCRIPTION
 DE1898
 DE1898'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1898'STATION IS LOCATED IN EADYTOWN, 16.7 MILES (26.9 KM) NORTHWEST OF
 DE1898'MONCKS CORNER, AT THE EDGE OF LAKE MARION. OWNERSHIP--SANTEE COOPER.
 DE1898'TO REACH THE STATION FROM THE POST OFFICE IN PINEVILLE, GO WEST ON
 DE1898'STATE HIGHWAY 45 FOR 5.9 MILES (9.5 KM) TO THE JUNCTION OF STATE ROAD
 DE1898'31, BEAR LEFT ON ROAD 31 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF
 DE1898'STATE ROAD 23, CONTINUE ON ROAD 31 FOR 0.2 MILE (0.3 KM) TO WHERE
 DE1898'ROAD 31 TURNS SHARP RIGHT, TURN RIGHT TO HARRYS FISH CAMP AND THE
 DE1898'STATION NEAR A LARGE BIRD HOUSE AND FLAG POLE IN FRONT OF THE
 DE1898'RESTAURANT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 4.7
 DE1898'METERS (15.4 FT) SOUTHWEST OF THE FLAG POLE, 1.0 METER (3.3 FT) NORTH
 DE1898'NORTHEAST OF A WITNESS POST, 2.2 METERS (7.2 FT) NORTHEAST OF THE
 DE1898'SOUTH POLE OF THE BIRD HOUSE, 7.4 METERS (24.3 FT) NORTH OF A
 DE1898'CONCRETE LAKE WALL.
 DE1898
 DE1898                          STATION RECOVERY (2003)
 DE1898
 DE1898'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1898'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1898'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1898'LOCATED THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED DUE TO
 DE1898'PARKING LOT SCRAPING AND MAINTENANCE. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2056 ***********************************************************************
 DE2056  HT_MOD      -  This is a Height Modernization Survey Station.
 DE2056  DESIGNATION -  009 001
 DE2056  PID         -  DE2056
 DE2056  STATE/COUNTY-  SC/CALHOUN
 DE2056  COUNTRY     -  US
 DE2056  USGS QUAD   -  FORT MOTTE (2017)
 DE2056
 DE2056                         *CURRENT SURVEY CONTROL
 DE2056  ______________________________________________________________________
 DE2056* NAD 83(2011) POSITION- 33 42 01.15147(N) 080 37 47.57206(W)   ADJUSTED
 DE2056* NAD 83(2011) ELLIP HT-    30.132 (meters)        (06/27/12)   ADJUSTED
 DE2056* NAD 83(2011) EPOCH   -  2010.00
 DE2056* NAVD 88 ORTHO HEIGHT -    61.58  (meters)      202.0   (feet) GPS OBS
 DE2056  ______________________________________________________________________
 DE2056  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE2056  GEOID HEIGHT    -        -31.426 (meters)                     GEOID03
 DE2056  GEOID HEIGHT    -        -31.454 (meters)                     GEOID18
 DE2056  NAD 83(2011) X  -    864,821.542 (meters)                     COMP
 DE2056  NAD 83(2011) Y  - -5,240,924.820 (meters)                     COMP
 DE2056  NAD 83(2011) Z  -  3,518,857.235 (meters)                     COMP
 DE2056  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 DE2056
 DE2056  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE2056  Standards:
 DE2056         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE2056            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE2056  -------------------------------------------------------------------
 DE2056  NETWORK    1.11   1.18           0.49   0.41   0.60     -0.06647609
 DE2056  -------------------------------------------------------------------
 DE2056  Click here for local accuracies and other accuracy information.
 DE2056
 DE2056.The horizontal coordinates were established by GPS observations
 DE2056.and adjusted by the National Geodetic Survey in June 2012.
 DE2056
 DE2056.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE2056.been affixed to the stable North American tectonic plate. See 
 DE2056.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE2056
 DE2056.The horizontal coordinates are valid at the epoch date displayed above
 DE2056.which is a decimal equivalence of Year/Month/Day.
 DE2056
 DE2056.The orthometric height was determined by GPS observations and a
 DE2056.high-resolution geoid model using precise GPS observation and
 DE2056.processing techniques.
 DE2056
 DE2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2056.GEOID18 height accuracy estimate available here.
 DE2056
 DE2056.Click photographs - Photos may exist for this station.
 DE2056
 DE2056.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE2056
 DE2056.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2056
 DE2056.The ellipsoidal height was determined by GPS observations
 DE2056.and is referenced to NAD 83.
 DE2056
 DE2056. The following values were computed from the NAD 83(2011) position.
 DE2056
 DE2056;                    North         East     Units Scale Factor Converg.
 DE2056;SPC SC       -   207,102.678   643,905.812   MT  0.99979380   +0 12 18.7
 DE2056;SPC SC       -   679,470.73  2,112,551.88   iFT  0.99979380   +0 12 18.7
 DE2056;UTM  17      - 3,728,990.315   534,299.327   MT  0.99961450   +0 12 19.3
 DE2056
 DE2056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2056!SPC SC       -   0.99999527  x   0.99979380  =   0.99978907
 DE2056!UTM  17      -   0.99999527  x   0.99961450  =   0.99960977
 DE2056
 DE2056:                Primary Azimuth Mark                     Grid Az
 DE2056:SPC SC       -  009 001 AZ MK                            323 07 23.0
 DE2056:UTM  17      -  009 001 AZ MK                            323 07 22.4
 DE2056
 DE2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3429928990(NAD 83)
 DE2056
 DE2056|---------------------------------------------------------------------|
 DE2056| PID    Reference Object                     Distance      Geod. Az  |
 DE2056|                                                           dddmmss.s |
 DE2056| DE2057 009 001 AZ MK                       418.522 METERS 3231941.7 |
 DE2056| DE2582 009 001 RM 1                         10.350 METERS 32459     |
 DE2056|---------------------------------------------------------------------|
 DE2056
 DE2056                          SUPERSEDED SURVEY CONTROL
 DE2056
 DE2056  NAD 83(2007)-  33 42 01.15175(N)    080 37 47.57297(W) AD(2002.00) 0
 DE2056  ELLIP H (02/10/07)   30.163  (m)                       GP(2002.00)    
 DE2056  NAD 83(2001)-  33 42 01.15152(N)    080 37 47.57285(W) AD(       ) 1
 DE2056  ELLIP H (05/06/05)   30.148  (m)                       GP(       ) 4 2
 DE2056  NAD 83(2001)-  33 42 01.15285(N)    080 37 47.57459(W) AD(       ) 2
 DE2056  NAD 83(1986)-  33 42 01.16349(N)    080 37 47.57341(W) AD(       ) 2
 DE2056  NAD 27      -  33 42 00.59862(N)    080 37 48.25840(W) AD(       ) 2
 DE2056  NGVD 29 (07/19/86)   62.4    (m)          205.     (f) VERT ANG       
 DE2056
 DE2056.Superseded values are not recommended for survey control.
 DE2056
 DE2056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2056.See file dsdata.pdf to determine how the superseded data were derived.
 DE2056
 DE2056_MARKER: DD = SURVEY DISK
 DE2056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2056_STAMPING: HORZ 009 001 1982
 DE2056_MARK LOGO: SCGS
 DE2056_PROJECTION: RECESSED 15 CENTIMETERS
 DE2056_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2056+STABILITY: SURFACE MOTION
 DE2056_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE2056+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 DE2056
 DE2056  HISTORY     - Date     Condition        Report By
 DE2056  HISTORY     - 1982     MONUMENTED       SCGS
 DE2056  HISTORY     - 1982     GOOD             SCGS
 DE2056  HISTORY     - 19890329 GOOD             SCGS
 DE2056  HISTORY     - 19960209 GOOD             GEOMET
 DE2056  HISTORY     - 20031118 GOOD             SCGS
 DE2056
 DE2056                          STATION DESCRIPTION
 DE2056
 DE2056'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE2056'THE STATION IS LOCATED ABOUT (1 MI) FROM THE JUNCTION OF U.S. HIGHWAY
 DE2056'601 AND STATE ROUTE 267 (4 MI) FROM THE JUNCTION OF STATE ROUTES 267
 DE2056'AND 419 OWNERSHIP THE STATE OF SOUTH CAROLINA, CONTACT MR. GEORGE
 DE2056'WEATHERS PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA, S.C. 29202.
 DE2056'
 DE2056'TO REACH THE STATION FROM THE JUNCTION OF STATE ROUTES 267 AND 6 1
 DE2056'MILE WEST OF ELLOREE) GO NORTHWEST ON 267 FOR (10.2 MI) TO JUNCTION
 DE2056'OF STATE ROUTE 419 ON THE LEFT CONTINUE ON 267 FOR (2.15 MI) TO
 DE2056'STATION ON THE LEFT.
 DE2056'
 DE2056'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE2056'---009 001 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE2056'INCHES IN DIAMETER RECESSED 4 INCHES BELOW THE GROUND LOCATED 17.5
 DE2056'FEET ENE FROM CENTERLINE OF, 6.9 FEET WSW FROM METAL WITNESS POST,
 DE2056'153.2 FEET S FROM LARGE TREE AT FIELD ENTRANCE ROAD, AND 168.1 FEET
 DE2056'SSW FROM APPROX CENTER OF FIELD ROAD AT ENTRANCE.
 DE2056'
 DE2056'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE2056'DISK STAMPED ---009 001 1982--- SET INTO AN IRREGULAR MASS OF
 DE2056'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE2056'
 DE2056'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE2056'DISK STAMPED ---009 001 1982 RM1--- SET INTO THE TOP OF A ROUND
 DE2056'CONCRETE MONUMENT 12 INCHES IN DIAMETER RECESSED BELOW THE GROUND
 DE2056'LOCATED 16.5 FEET ENE FROM CENTERLINE OF, 8.6 FEET WSW FROM METAL
 DE2056'WITNESS POST, 135.0 FEET SSW FROM APPROX CENTER OF FIELD ROAD, 121.1
 DE2056'FEET S FROM LARGE TREE AT FIELD ROAD ENTRANCE, AND IS LEVEL WITH THE
 DE2056'STATION.
 DE2056'
 DE2056'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE2056'STAMPED ---009 001 1982 AZMK--- SET INTO THE TOP OF A ROUND CONCRETE
 DE2056'MONUMENT 12 INCHES IN DIAMETER RECESSED 5 INCHES BELOW THE GROUND
 DE2056'LOCATED 17.5 FEET WSW FROM CENTERLINE OF, 4.9 FEET ENE FROM METAL
 DE2056'WITNESS POST, 37.0 FEET N FROM WEST END OF METAL CULVERT, AND 36.5
 DE2056'FEET N FROM 6 INCH BLUE POST 3 FEET HIGH.
 DE2056'
 DE2056'TO REACH THE AZIMUTH MARK FROM STATION GO NORTHWESTERLY ON S.C. 267
 DE2056'FOR (0.25 MI) TO MARK ON LEFT.
 DE2056
 DE2056                          STATION RECOVERY (1982)
 DE2056
 DE2056'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DE2056'RECOVERED IN GOOD CONDITION.
 DE2056
 DE2056                          STATION RECOVERY (1989)
 DE2056
 DE2056'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 DE2056'STATION IS LOCATED 4.4 MILES SOUTHEAST OF FORT MOTTE, 5.6 MILES NORTH
 DE2056'NORTHWEST OF LONE STAR.  OWNERSHIP--SCDHPT, DIRECTOR OF
 DE2056'PRECONSTRUCTION, P.O. BOX 191 COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE2056'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 AND STATE
 DE2056'HIGHWAY 267 (2.5 MILES SOUTHEAST OF FORT MOTTE), GO SOUTHEAST ON
 DE2056'HIGHWAY 267 FOR 2.15 MILES TO THE STATION ON THE RIGHT IN THE
 DE2056'SHOULDER OF THE HIGHWAY, 1.0 MILE NORTH NORTHWEST OF THE BRIDGE OVER
 DE2056'SQUIRREL CREEK.
 DE2056'STATION IS A CONCRETE POST RECESSED 6-INCHES AND 0.5 FOOT BELOW THE
 DE2056'HIGHWAY, 17.7 FEET WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 33.8
 DE2056'FEET SOUTH SOUTHEAST OF SURVEY STATION 009 001 RM 1, 185.3 FEET SOUTH
 DE2056'SOUTHEAST OF THE NORTH END OF A 24-INCH CONCRETE PIPE CULVERT BENEATH
 DE2056'A SAND FIELD ACCESS ROAD LEADING NORTHEAST, 7.7 FEET EAST NORTHEAST
 DE2056'OF A WITNESS POST.
 DE2056'RECOVERED BY T. HALL.
 DE2056
 DE2056                          STATION RECOVERY (1996)
 DE2056
 DE2056'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 1996 (JL)
 DE2056'*STA IS 6 INCHES BELOW TARGET.  8 FT (2.4 M) LEGS.
 DE2056
 DE2056                          STATION RECOVERY (2003)
 DE2056
 DE2056'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2056'STATION IS LOCATED 8.8 MILES EAST NORTHEAST OF SAINT MATTHEWS, 11.0
 DE2056'MILES NORTH  NORTHEAST OF CAMERON. OWNERSHIP--SCDOT, DIRECTOR OF
 DE2056'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 DE2056'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE2056'601 (COLONEL THOMSON HIGHWAY),  STATE HIGHWAY 267 (LONE STAR ROAD) AND
 DE2056'STATE ROAD 80 (ADAMS ROAD), 8.3 MILES EAST  NORTHEAST OF SAINT
 DE2056'MATTHEWS, GO SOUTHEAST ON HIGHWAY 267 FOR 2.15 MILES TO THE STATION
 DE2056'ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY. STATION IS A CONCRETE
 DE2056'POST RECESSED 0.5 FOOT AND 1.0 FOOT BELOW THE HIGHWAY, 18.0 FEET  WEST
 DE2056'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 64.3 FEET WEST OF A WOOD FENCE
 DE2056'POST WITH A  SCGS REFERENCE WASHER ATTACHED, 150.0 FEET SOUTH OF A
 DE2056'TELEPHONE JUNCTION BOX NUMBER  1110/089, 163.0 FEET SOUTH OF THE
 DE2056'SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT  BENEATH A PAVED
 DE2056'APRON FIELD ACCESS, 162.3 FEET NORTHWEST OF THE NORTHWEST END OF A
 DE2056'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A GATED SAND ROAD. NOTE-STATION
 DE2056'IS INTERVISIBLE WITH SURVEY STATION 009 001 AZ MK. RECOVERED BY R.P.
 DE2056'MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2057 ***********************************************************************
 DE2057  HT_MOD      -  This is a Height Modernization Survey Station.
 DE2057  DESIGNATION -  009 001 AZ MK
 DE2057  PID         -  DE2057
 DE2057  STATE/COUNTY-  SC/CALHOUN
 DE2057  COUNTRY     -  US
 DE2057  USGS QUAD   -  FORT MOTTE (2017)
 DE2057
 DE2057                         *CURRENT SURVEY CONTROL
 DE2057  ______________________________________________________________________
 DE2057* NAD 83(2011) POSITION- 33 42 12.04655(N) 080 37 57.27850(W)   ADJUSTED
 DE2057* NAD 83(2011) ELLIP HT-    35.189 (meters)        (06/27/12)   ADJUSTED
 DE2057* NAD 83(2011) EPOCH   -  2010.00
 DE2057* NAVD 88 ORTHO HEIGHT -    66.64  (meters)      218.6   (feet) GPS OBS
 DE2057  ______________________________________________________________________
 DE2057  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE2057  GEOID HEIGHT    -        -31.426 (meters)                     GEOID03
 DE2057  GEOID HEIGHT    -        -31.453 (meters)                     GEOID18
 DE2057  NAD 83(2011) X  -    864,545.281 (meters)                     COMP
 DE2057  NAD 83(2011) Y  - -5,240,785.886 (meters)                     COMP
 DE2057  NAD 83(2011) Z  -  3,519,139.307 (meters)                     COMP
 DE2057  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 DE2057
 DE2057  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE2057  Standards:
 DE2057         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE2057            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE2057  -------------------------------------------------------------------
 DE2057  NETWORK    0.95   1.08           0.42   0.35   0.55     -0.07374599
 DE2057  -------------------------------------------------------------------
 DE2057  Click here for local accuracies and other accuracy information.
 DE2057
 DE2057.The horizontal coordinates were established by GPS observations
 DE2057.and adjusted by the National Geodetic Survey in June 2012.
 DE2057
 DE2057.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE2057.been affixed to the stable North American tectonic plate. See 
 DE2057.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE2057
 DE2057.The horizontal coordinates are valid at the epoch date displayed above
 DE2057.which is a decimal equivalence of Year/Month/Day.
 DE2057
 DE2057.The orthometric height was determined by GPS observations and a
 DE2057.high-resolution geoid model using precise GPS observation and
 DE2057.processing techniques.
 DE2057
 DE2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2057.GEOID18 height accuracy estimate available here.
 DE2057
 DE2057.Click photographs - Photos may exist for this station.
 DE2057
 DE2057.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE2057
 DE2057.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2057
 DE2057.The ellipsoidal height was determined by GPS observations
 DE2057.and is referenced to NAD 83.
 DE2057
 DE2057. The following values were computed from the NAD 83(2011) position.
 DE2057
 DE2057;                    North         East     Units Scale Factor Converg.
 DE2057;SPC SC       -   207,437.395   643,654.709   MT  0.99979383   +0 12 13.3
 DE2057;SPC SC       -   680,568.88  2,111,728.05   iFT  0.99979383   +0 12 13.3
 DE2057;UTM  17      - 3,729,324.972   534,048.269   MT  0.99961429   +0 12 14.0
 DE2057
 DE2057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2057!SPC SC       -   0.99999448  x   0.99979383  =   0.99978831
 DE2057!UTM  17      -   0.99999448  x   0.99961429  =   0.99960877
 DE2057
 DE2057:                Primary Azimuth Mark                     Grid Az
 DE2057:SPC SC       -  009 001                                  143 07 23.0
 DE2057:UTM  17      -  009 001                                  143 07 22.3
 DE2057
 DE2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3404829324(NAD 83)
 DE2057
 DE2057|---------------------------------------------------------------------|
 DE2057| PID    Reference Object                     Distance      Geod. Az  |
 DE2057|                                                           dddmmss.s |
 DE2057| DE2056 009 001                             418.522 METERS 1431936.3 |
 DE2057|---------------------------------------------------------------------|
 DE2057
 DE2057                          SUPERSEDED SURVEY CONTROL
 DE2057
 DE2057  NAD 83(2007)-  33 42 12.04677(N)    080 37 57.27939(W) AD(2002.00) 0
 DE2057  ELLIP H (02/10/07)   35.221  (m)                       GP(2002.00)    
 DE2057  NAD 83(2001)-  33 42 12.04659(N)    080 37 57.27924(W) AD(       ) 1
 DE2057  ELLIP H (05/06/05)   35.204  (m)                       GP(       ) 4 2
 DE2057  NAD 83(2001)-  33 42 12.04809(N)    080 37 57.28105(W) AD(       ) 2
 DE2057  NAD 83(1986)-  33 42 12.05871(N)    080 37 57.27988(W) AD(       ) 2
 DE2057  NAD 27      -  33 42 11.49436(N)    080 37 57.96420(W) AD(       ) 2
 DE2057  NGVD 29 (07/19/86)   67.5    (m)          221.     (f) VERT ANG       
 DE2057
 DE2057.Superseded values are not recommended for survey control.
 DE2057
 DE2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2057.See file dsdata.pdf to determine how the superseded data were derived.
 DE2057
 DE2057_MARKER: DD = SURVEY DISK
 DE2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2057_STAMPING: AZ MK 009 001 1982
 DE2057_MARK LOGO: SCGS
 DE2057_PROJECTION: RECESSED 15 CENTIMETERS
 DE2057_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2057+STABILITY: SURFACE MOTION
 DE2057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE2057+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 DE2057
 DE2057  HISTORY     - Date     Condition        Report By
 DE2057  HISTORY     - 1982     MONUMENTED       SCGS
 DE2057  HISTORY     - 19890329 GOOD             SCGS
 DE2057  HISTORY     - 20031118 GOOD             SCGS
 DE2057
 DE2057                          STATION DESCRIPTION
 DE2057
 DE2057'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 DE2057'STATION IS LOCATED 4.2 MILES SOUTHEAST OF FORT MOTTE, 5.8 MILES NORTH
 DE2057'NORTHWEST OF LONE STAR.  OWNERSHIP--SCDHPT, DIRECTOR OF
 DE2057'PRECONSTRUCTION, P.O. BOX 191 COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE2057'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 AND STATE
 DE2057'HIGHWAY 267 (2.5 MILES SOUTHEAST OF FORT MOTTE), GO SOUTHEAST ON
 DE2057'HIGHWAY 267 FOR 1.9 MILES TO THE STATION ON THE RIGHT IN THE NORTH
 DE2057'ANGLE OF A PRIVATE SAND ROAD RIGHT.
 DE2057'STATION IS A CONCRETE POST RECESSED 8-INCHES AND 1.0 FOOT BELOW THE
 DE2057'HIGHWAY, 17.7 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 35.3 FEET
 DE2057'NORTHWEST OF THE CENTER OF THE SAND DRIVEWAY, 13.5 FEET NORTHEAST OF
 DE2057'A WITNESS POST.
 DE2057'RECOVERED BY T. HALL.
 DE2057
 DE2057                          STATION RECOVERY (2003)
 DE2057
 DE2057'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2057'STATION IS LOCATED 8.8 MILES EAST NORTHEAST OF SAINT MATTHEWS, 11.1
 DE2057'MILES NORTH  NORTHEAST OF CAMERON. OWNERSHIP--SCDOT, DIRECTOR OF
 DE2057'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 DE2057'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE2057'601 (COLONEL THOMSON HIGHWAY),  STATE HIGHWAY 267 (LONE STAR ROAD) AND
 DE2057'STATE ROAD 80 (ADAMS ROAD), 8.3 MILES EAST  NORTHEAST OF SAINT
 DE2057'MATTHEWS, GO SOUTHEAST ON HIGHWAY 267 FOR 1.9 MILES TO THE  STATION ON
 DE2057'THE RIGHT IN THE NORTHWEST ANGLE OF A PAVED APRON FOR A FIELD ACCESS
 DE2057'ROAD. STATION IS A CONCRETE POST RECESSED 0.5 FOOT AND 1.0 FOOT BELOW
 DE2057'THE HIGHWAY, 18.0 FEET  WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 DE2057'38.8 FEET NORTH NORTHWEST OF THE  CENTER OF THE APRON, 55.6 FEET
 DE2057'SOUTHWEST OF A POWER POLE NUMBER 426275 WITH GUY  WIRE, 63.5 FEET WEST
 DE2057'NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 1110/076, 13.5  FEET EAST
 DE2057'NORTHEAST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DE2057'STATION 009 001. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2043 ***********************************************************************
 DE2043  DESIGNATION -  009 004
 DE2043  PID         -  DE2043
 DE2043  STATE/COUNTY-  SC/CALHOUN
 DE2043  COUNTRY     -  US
 DE2043  USGS QUAD   -  ELLOREE (2017)
 DE2043
 DE2043                         *CURRENT SURVEY CONTROL
 DE2043  ______________________________________________________________________
 DE2043* NAD 83(2001) POSITION- 33 33 36.51391(N) 080 30 43.97038(W)   ADJUSTED
 DE2043* NAVD 88 ORTHO HEIGHT -    27.8   (meters)       91.    (feet) VERTCON3
 DE2043  ______________________________________________________________________
 DE2043  GEOID HEIGHT    -        -31.449 (meters)                     GEOID18
 DE2043  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 DE2043  HORZ ORDER      -  SECOND
 DE2043
 DE2043.The horizontal coordinates were established by classical geodetic methods
 DE2043.and adjusted by the National Geodetic Survey in March 2004.
 DE2043
 DE2043.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE2043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE2043
 DE2043.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2043.GEOID18 height accuracy estimate available here.
 DE2043
 DE2043.Click photographs - Photos may exist for this station.
 DE2043
 DE2043.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2043
 DE2043. The following values were computed from the NAD 83(2001) position.
 DE2043
 DE2043;                    North         East     Units Scale Factor Converg.
 DE2043;SPC SC       -   191,603.475   654,885.514   MT  0.99979546   +0 16 13.5
 DE2043;SPC SC       -   628,620.32  2,148,574.52   iFT  0.99979546   +0 16 13.5
 DE2043;UTM  17      - 3,713,493.767   545,277.043   MT  0.99962527   +0 16 10.8
 DE2043
 DE2043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2043!SPC SC       -   1.00000057  x   0.99979546  =   0.99979603
 DE2043!UTM  17      -   1.00000057  x   0.99962527  =   0.99962584
 DE2043
 DE2043:                Primary Azimuth Mark                     Grid Az
 DE2043:SPC SC       -  DUVALLE                                  036 36 56.1
 DE2043:UTM  17      -  DUVALLE                                  036 36 58.8
 DE2043
 DE2043_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4527713493(NAD 83)
 DE2043
 DE2043|---------------------------------------------------------------------|
 DE2043| PID    Reference Object                     Distance      Geod. Az  |
 DE2043|                                                           dddmmss.s |
 DE2043| DE1850 DUVALLE                             APPROX. 5.2 KM 0365309.6 |
 DE2043| DE2585 009 004 RM 1                          9.444 METERS 14002     |
 DE2043| DE2042 009 004 RM 2                        277.343 METERS 14254     |
 DE2043|---------------------------------------------------------------------|
 DE2043
 DE2043                          SUPERSEDED SURVEY CONTROL
 DE2043
 DE2043  NAD 83(1986)-  33 33 36.52412(N)    080 30 43.96926(W) AD(       ) 2
 DE2043  NAD 27      -  33 33 35.93600(N)    080 30 44.66525(W) AD(       ) 2
 DE2043  NGVD 29 (07/19/86)   28.1    (m)           92.     (f) VERT ANG       
 DE2043
 DE2043.Superseded values are not recommended for survey control.
 DE2043
 DE2043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2043.See file dsdata.pdf to determine how the superseded data were derived.
 DE2043
 DE2043_MARKER: DD = SURVEY DISK
 DE2043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2043_STAMPING: HORZ 009 004 1982
 DE2043_MARK LOGO: SCGS
 DE2043_PROJECTION: RECESSED 8 CENTIMETERS
 DE2043_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2043+STABILITY: SURFACE MOTION
 DE2043_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE2043+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2020
 DE2043
 DE2043  HISTORY     - Date     Condition        Report By
 DE2043  HISTORY     - 1982     MONUMENTED       SCGS
 DE2043  HISTORY     - 20031113 GOOD             SCGS
 DE2043  HISTORY     - 20200806 GOOD             USPSQD
 DE2043
 DE2043                          STATION DESCRIPTION
 DE2043
 DE2043'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE2043'THE STATION IS LOCATED ABOUT (3.5 MI) NORTH NORTHEAST OF ELLOREE, BY
 DE2043'CAMP DANIELS 4H CAMP OWNERSHIP--STATE OF SOUTH CAROLINA, MR GEORGE
 DE2043'WEATHERS PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA S.C. 29202.
 DE2043'
 DE2043'TO REACH THE STATION FROM JUNCTIONS OF US HIGHWAYS 15, 301 AND STATE
 DE2043'ROUTE 6 GO WEST ON STATE ROUTE 6 FOR (1.0 MI) TO SIDE ROAD RIGHT
 DE2043'S-38-105 TURN RIGHT NORTHERLY FOR (2.2 MI) TO CROSS ROAD TURN LEFT ON
 DE2043'S-38-105 FOR (2.2 MI) TO A SIDE ROAD RIGHT S-38-563 FOR (0.7 MI) TO
 DE2043'CROSS ROAD CONTINUE FOWARD ON S-9-233 FOR (0.75 MI) TO A DIRT ROAD
 DE2043'RIGHT BEAR RIGHT FOR (0.3 MI) TO A T ROAD TURN LEFT FOR (0.25 MI) TO
 DE2043'STATION ON RIGHT.
 DE2043'
 DE2043'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE2043'---009 004 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE2043'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 4.298 METERS E FROM
 DE2043'APPROX CENTER OF DIRT ROAD, 0.427 METERS E FROM METAL WITNESS POST,
 DE2043'27.676 METERS SSE FROM TELEPHONE JUNCTION BOX, AND 28.804 METERS SSE
 DE2043'FROM ELECTRICAL TRANSFORMER BOX.
 DE2043'
 DE2043'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE2043'DISK STAMPED ---009 004 1982--- SET INTO AN IRREGULAR MASS OF
 DE2043'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE2043'
 DE2043'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE2043'DISK STAMPED ---009 004 1982 RM1--- SET INTO THE TOP OF A ROUND
 DE2043'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE2043'3.810 METERS W FROM APPROX CENTER OF DIRT ROAD, 0.427 METERS ESE FROM
 DE2043'CONCREAT POST 14 INCHES HIGH, 9.449 METERS S FROM METAL WITNESS POST
 DE2043'NEAR STATION, AND IS LEVEL WITH THE STATION.
 DE2043'
 DE2043'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE2043'STAMPED ---009 004 1982 RM2--- SET INTO THE TOP OF A ROUND CONCRETE
 DE2043'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 3.170
 DE2043'METERS E FROM APPROX CENTER OF DIRT ROAD, 0.427 METERS W FROM METAL
 DE2043'WITNESS POST, 2.408 METERS S FROM TELEPHONE JUNCTION BOX NO 846, AND
 DE2043'3.139 METERS S FROM ELECTRICAL TRANSFORMER SET ON GROUND.
 DE2043'
 DE2043'TO REACH THE AZIMUTH MARK FROM STATION GO SOUTH ON DIRT ROAD FOR (0.2
 DE2043'MI) TO MARK ON LEFT.
 DE2043
 DE2043                          STATION RECOVERY (2003)
 DE2043
 DE2043'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2043'STATION IS LOCATED 4.0 MILES EAST NORTHEAST OF ELLOREE, 16.9 MILES
 DE2043'EAST SOUTHEAST OF  SAINT MATTHEWS. OWNERSHIP--SANTEE COOPER SURVEY
 DE2043'DEPARTMENT, ROUTE 1 RIVERWOOD  DRIVE, MONCKS CORNER, SC 29461, PHONE
 DE2043'843-761-4029.  T0 REACH THE STATION FROM THE JUNCTION OF STATE
 DE2043'HIGHWAYS 6 (MAIN STREET), 47 (WEST  CLEVELAND STREET) AND STATE ROAD
 DE2043'105 (EAST CLEVELAND STREET) IN ELLOREE, GO EAST  NORTHEAST ON ROAD 105
 DE2043'FOR 1.65 MILES TO THE JUNCTION OF STATE ROAD 199 (TEEVEE ROAD),
 DE2043'CONTINUE ON ROAD 105 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD 563
 DE2043'(CAMP DANIELS  ROAD), TURN LEFT ON ROAD 563 FOR 0.7 MILE TO THE
 DE2043'JUNCTION OF STATE ROADS 203 (OLD RIVER  ROAD) AND 233 (CAMP DANIELS
 DE2043'ROAD) AHEAD, CONTINUE ON ROAD 233 FOR 0.6 MILE TO THE END  OF STATE
 DE2043'ROAD MAINTENANCE, CONTINUE AHEAD ON A PAVED PRIVATE ROAD FOR 0.1 MILE
 DE2043'TO A  SAND ROAD RIGHT (MARSHALL ROAD), TURN RIGHT ON THE SAND ROAD FOR
 DE2043'0.2 MILE TO THE  T-JUNCTION OF A SAND ROAD (NANCE ROAD) AT WASHINGTON
 DE2043'POINT SUBDIVISION, TURN LEFT ON  NANCE ROAD FOR 0.15 MILE TO THE
 DE2043'STATION ON THE RIGHT. STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND
 DE2043'LEVEL WITH THE ROAD, 122.7 FEET WEST  OF THE SOUTHWEST CORNER OF A
 DE2043'MOBILE HOME NUMBER 29, 33.5 FEET NORTHEAST OF THE  CENTER OF THE ROAD,
 DE2043'29.7 FEET NORTHWEST OF A 0.4-FOOT SQUARE POST MARKED (4)  PROJECTING
 DE2043'1.5-FOOT, 11.0 FEET WEST OF A 1.0-FOOT OAK TREE WITH A SCGS REFERENCE
 DE2043'WASHER ATTACHED, 93.6 FEET SOUTHEAST OF THE SOUTH CORNER OF AN
 DE2043'ELECTRICAL  TRANSFORMER, 90.7 FEET SOUTHEAST OF A TELEPHONE JUNCTION
 DE2043'BOX 84/10, 34.3 FEET SOUTH  OF A 1.0-FOOT OAK TREE WITH A WOOD SIGN
 DE2043'(EVANS). NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 009 004 RM
 DE2043'2. RECOVERED BY R.P. MCKEOWN
 DE2043
 DE2043                          STATION RECOVERY (2020)
 DE2043
 DE2043'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE2043'FOUND USING SIGN ON TREE (EVANS) AND DISTANCE FROM 1 FT (0.3 M) OAK
 DE2043'TREE (REFERENCE WASHER MISSING).  DID NOT SEE SQUARE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2042 ***********************************************************************
 DE2042  HT_MOD      -  This is a Height Modernization Survey Station.
 DE2042  DESIGNATION -  009 004 RM 2
 DE2042  PID         -  DE2042
 DE2042  STATE/COUNTY-  SC/CALHOUN
 DE2042  COUNTRY     -  US
 DE2042  USGS QUAD   -  ELLOREE (2017)
 DE2042
 DE2042                         *CURRENT SURVEY CONTROL
 DE2042  ______________________________________________________________________
 DE2042* NAD 83(2011) POSITION- 33 33 29.33674(N) 080 30 37.48395(W)   ADJUSTED
 DE2042* NAD 83(2011) ELLIP HT-    -1.159 (meters)        (06/27/12)   ADJUSTED
 DE2042* NAD 83(2011) EPOCH   -  2010.00
 DE2042* NAVD 88 ORTHO HEIGHT -    30.31  (meters)       99.4   (feet) GPS OBS
 DE2042  ______________________________________________________________________
 DE2042  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE2042  GEOID HEIGHT    -        -31.414 (meters)                     GEOID03
 DE2042  GEOID HEIGHT    -        -31.451 (meters)                     GEOID18
 DE2042  NAD 83(2011) X  -    877,183.165 (meters)                     COMP
 DE2042  NAD 83(2011) Y  - -5,247,698.094 (meters)                     COMP
 DE2042  NAD 83(2011) Z  -  3,505,710.023 (meters)                     COMP
 DE2042  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 DE2042
 DE2042  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE2042  Standards:
 DE2042         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE2042            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE2042  -------------------------------------------------------------------
 DE2042  NETWORK    1.45   1.35           0.62   0.56   0.69     -0.14672903
 DE2042  -------------------------------------------------------------------
 DE2042  Click here for local accuracies and other accuracy information.
 DE2042
 DE2042.The horizontal coordinates were established by GPS observations
 DE2042.and adjusted by the National Geodetic Survey in June 2012.
 DE2042
 DE2042.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE2042.been affixed to the stable North American tectonic plate. See 
 DE2042.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE2042
 DE2042.The horizontal coordinates are valid at the epoch date displayed above
 DE2042.which is a decimal equivalence of Year/Month/Day.
 DE2042
 DE2042.The orthometric height was determined by GPS observations and a
 DE2042.high-resolution geoid model using precise GPS observation and
 DE2042.processing techniques.
 DE2042
 DE2042.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2042.GEOID18 height accuracy estimate available here.
 DE2042
 DE2042.Click photographs - Photos may exist for this station.
 DE2042
 DE2042.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE2042
 DE2042.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2042
 DE2042.The ellipsoidal height was determined by GPS observations
 DE2042.and is referenced to NAD 83.
 DE2042
 DE2042. The following values were computed from the NAD 83(2011) position.
 DE2042
 DE2042;                    North         East     Units Scale Factor Converg.
 DE2042;SPC SC       -   191,383.188   655,053.836   MT  0.99979553   +0 16 17.1
 DE2042;SPC SC       -   627,897.60  2,149,126.76   iFT  0.99979553   +0 16 17.1
 DE2042;UTM  17      - 3,713,273.516   545,445.333   MT  0.99962546   +0 16 14.3
 DE2042
 DE2042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2042!SPC SC       -   1.00000018  x   0.99979553  =   0.99979571
 DE2042!UTM  17      -   1.00000018  x   0.99962546  =   0.99962564
 DE2042
 DE2042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4544513273(NAD 83)
 DE2042
 DE2042                          SUPERSEDED SURVEY CONTROL
 DE2042
 DE2042  NAD 83(2007)-  33 33 29.33697(N)    080 30 37.48490(W) AD(2002.00) 0
 DE2042  ELLIP H (02/10/07)   -1.129  (m)                       GP(2002.00)    
 DE2042  NAD 83(2001)-  33 33 29.33685(N)    080 30 37.48493(W) AD(       ) 1
 DE2042  ELLIP H (05/06/05)   -1.145  (m)                       GP(       ) 4 2
 DE2042  NAD 83(2001)-  33 33 29.33489(N)    080 30 37.48349(W) AD(       ) 2
 DE2042  NAD 83(1986)-  33 33 29.34510(N)    080 30 37.48239(W) AD(       ) 2
 DE2042  NAD 27      -  33 33 28.75682(N)    080 30 38.17853(W) AD(       ) 2
 DE2042  NGVD 29 (07/19/86)   30.8    (m)          101.     (f) VERT ANG       
 DE2042
 DE2042.Superseded values are not recommended for survey control.
 DE2042
 DE2042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2042.See file dsdata.pdf to determine how the superseded data were derived.
 DE2042
 DE2042_MARKER: DD = SURVEY DISK
 DE2042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2042_STAMPING: 009 004 1982 RM 2
 DE2042_MARK LOGO: SCGS
 DE2042_PROJECTION: RECESSED 5 CENTIMETERS
 DE2042_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2042+STABILITY: SURFACE MOTION
 DE2042_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE2042+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2008
 DE2042
 DE2042  HISTORY     - Date     Condition        Report By
 DE2042  HISTORY     - 1982     MONUMENTED       SCGS
 DE2042  HISTORY     - 19930920 GOOD             SCGS
 DE2042  HISTORY     - 20031113 GOOD             SCGS
 DE2042  HISTORY     - 20080806 GOOD             USPSQD
 DE2042
 DE2042                          STATION DESCRIPTION
 DE2042
 DE2042'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE2042'STATION IS LOCATED 4.0 MILES (6.4 KM) EAST NORTHEAST OF ELLOREE, 5.5
 DE2042'MILES (8.9 KM) NORTH NORTHWEST OF SANTEE. OWNERSHIP--SCDOT, DIRECTOR
 DE2042'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE2042'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE2042'STATE HIGHWAY 6 AND INTERSTATE 95 IN SANTEE, GO WEST NORTHWEST ON
 DE2042'HIGHWAY 6 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 105,
 DE2042'TURN RIGHT ON ROAD 105 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF
 DE2042'STATE ROAD 82, TURN LEFT ON ROAD 105 FOR 2.2 MILES (3.5 KM) TO THE
 DE2042'JUNCTION OF STATE ROAD 563, TURN RIGHT ON ROAD 563 FOR 0.7 MILE
 DE2042'(1.1 KM) TO THE JUNCTION OF STATE ROAD 203, TURN LEFT ON ROAD 203 FOR
 DE2042'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 233, TURN RIGHT ON
 DE2042'ROAD 233 FOR 0.75 MILE (1.21 KM) TO A DIRT ROAD RIGHT, BEAR RIGHT FOR
 DE2042'0.3 MILE (0.5 KM) TO A T-ROAD, TURN LEFT FOR 0.5 MILE (0.8 KM) TO THE
 DE2042'STATION ON THE RIGHT NEAR AN ELECTRICAL TRANSFORMER. STATION IS A
 DE2042'CONCRETE POST FLUSH WITH THE GROUND, 3.1 METERS (10.2 FT) EAST OF THE
 DE2042'CENTER OF THE DIRT ROAD, 0.4 METER (1.3 FT) WEST OF A WITNESS POST,
 DE2042'2.4 METERS (7.9 FT) SOUTH OF A TELEPHONE JUNCTION BOX NUMBER 846, 3.1
 DE2042'METERS (10.2 FT) SOUTH OF THE ELECTRICAL TRANSFORMER.
 DE2042
 DE2042                          STATION RECOVERY (2003)
 DE2042
 DE2042'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2042'STATION IS LOCATED 4.2 MILES EAST NORTHEAST OF ELLOREE, 17.0 MILES
 DE2042'EAST SOUTHEAST OF  SAINT MATTHEWS. OWNERSHIP--SANTEE COOPER SURVEY
 DE2042'DEPARTMENT, ROUTE 1 RIVERWOOD  DRIVE, MONCKS CORNER, SC 29461, PHONE
 DE2042'843-761-4029.  T0 REACH THE STATION FROM THE JUNCTION OF STATE
 DE2042'HIGHWAYS 6 (MAIN STREET), 47 (WEST  CLEVELAND STREET) AND STATE ROAD
 DE2042'105 (EAST CLEVELAND STREET) IN ELLOREE, GO EAST  NORTHEAST ON ROAD 105
 DE2042'FOR 1.65 MILES TO THE JUNCTION OF STATE ROAD 199 (TEEVEE ROAD),
 DE2042'CONTINUE ON ROAD 105 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD 563
 DE2042'(CAMP DANIELS  ROAD), TURN LEFT ON ROAD 563 FOR 0.7 MILE TO THE
 DE2042'JUNCTION OF STATE ROADS 203 (OLD RIVER  ROAD) AND 233 (CAMP DANIELS
 DE2042'ROAD) AHEAD, CONTINUE ON ROAD 233 FOR 0.6 MILE TO THE END  OF STATE
 DE2042'ROAD MAINTENANCE, CONTINUE AHEAD ON A PAVED PRIVATE ROAD FOR 0.1 MILE
 DE2042'TO A  SAND ROAD RIGHT (MARSHALL ROAD), TURN RIGHT ON THE SAND ROAD FOR
 DE2042'0.2 MILE TO THE  T-JUNCTION OF A SAND ROAD (NANCE ROAD) AT WASHINGTON
 DE2042'POINT SUBDIVISION, TURN LEFT ON  NANCE ROAD FOR 0.1 MILE TO THE
 DE2042'STATION ON THE RIGHT IN THE CENTER OF A DRIVEWAY LEADING  TO A
 DE2042'WOOD-SIDED HOUSE NUMBER 71 (LONGVIEW, THE SEABROOKS). STATION IS A
 DE2042'CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE ROAD, 29.0 FEET
 DE2042'EAST  NORTHEAST OF THE CENTER OF THE ROAD, 8.4 FEET SOUTH SOUTHEAST OF
 DE2042'A TELEPHONE  JUNCTION BOX NUMBER 84/6, 10.8 FEET SOUTHEAST OF THE
 DE2042'SOUTHWEST CORNER OF THE BASE  OF AN ELECTRICAL TRANSFORMER, 29.5 FEET
 DE2042'NORTHWEST OF A 2.0-FOOT OAK TREE WITH A WOOD  SIGN (SEABROOKS), 129.7
 DE2042'FEET WEST OF THE WEST CORNER OF THE CONCRETE FOUNDATION OF  HOUSE
 DE2042'NUMBER 71. NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS
 DE2042'ONLY WHEN LEAVES ARE OFF. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DE2042'STATION 009 004. RECOVERED BY R.P. MCKEOWN
 DE2042
 DE2042                          STATION RECOVERY (2008)
 DE2042
 DE2042'RECOVERY NOTE BY US POWER SQUADRON 2008 (CEF)
 DE2042'NO LONGER THE CENTER OF A DRIVEWAY.  FOUND USING DISTANCE FROM
 DE2042'TELEPHONE JUNCTION BOX AND ELECTRICAL TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3287 ***********************************************************************
 DE3287  DESIGNATION -  01 NW 1
 DE3287  PID         -  DE3287
 DE3287  STATE/COUNTY-  SC/AIKEN
 DE3287  COUNTRY     -  US
 DE3287  USGS QUAD   -  AIKEN (2017)
 DE3287
 DE3287                         *CURRENT SURVEY CONTROL
 DE3287  ______________________________________________________________________
 DE3287* NAD 83(1986) POSITION- 33 34 53.     (N) 081 43 11.     (W)   SCALED
 DE3287* NAVD 88 ORTHO HEIGHT -   160.244 (meters)      525.73  (feet) ADJUSTED
 DE3287  ______________________________________________________________________
 DE3287  GEOID HEIGHT    -        -30.568 (meters)                     GEOID18
 DE3287  DYNAMIC HEIGHT  -        160.071 (meters)      525.17  (feet) COMP
 DE3287  MODELED GRAVITY -    979,555.1   (mgal)                       NAVD 88
 DE3287
 DE3287  VERT ORDER      -  FIRST     CLASS II
 DE3287
 DE3287.The horizontal coordinates were scaled from a map and have
 DE3287.an estimated accuracy of +/- 6 seconds.
 DE3287
 DE3287.The orthometric height was determined by differential leveling and
 DE3287.adjusted by the NATIONAL GEODETIC SURVEY
 DE3287.in April 1994.
 DE3287
 DE3287.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3287.GEOID18 height accuracy estimate available here.
 DE3287
 DE3287.Click photographs - Photos may exist for this station.
 DE3287
 DE3287.The dynamic height is computed by dividing the NAVD 88
 DE3287.geopotential number by the normal gravity value computed on the
 DE3287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3287.degrees latitude (g = 980.6199 gals.).
 DE3287
 DE3287.The modeled gravity was interpolated from observed gravity values.
 DE3287
 DE3287;                    North         East    Units  Estimated Accuracy
 DE3287;SPC SC       -   194,090.      542,800.      MT  (+/- 180 meters Scaled)
 DE3287
 DE3287_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT332159(NAD 83)
 DE3287
 DE3287                          SUPERSEDED SURVEY CONTROL
 DE3287
 DE3287.No superseded survey control is available for this station.
 DE3287
 DE3287_MARKER: P = PIPE CAP
 DE3287_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3287_STAMPING: 01 NW 1
 DE3287_MARK LOGO: SC0020
 DE3287_PROJECTION: RECESSED 5 CENTIMETERS
 DE3287_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3287+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2002
 DE3287_ROD/PIPE-DEPTH: 0.76 meters
 DE3287
 DE3287  HISTORY     - Date     Condition        Report By
 DE3287  HISTORY     - UNK      MONUMENTED       SC0020
 DE3287  HISTORY     - 19920908 GOOD             SCGS
 DE3287  HISTORY     - 20000724 GOOD             SCGS
 DE3287  HISTORY     - 20021025 GOOD             USPSQD
 DE3287
 DE3287                          STATION DESCRIPTION
 DE3287
 DE3287'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3287'THE STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH OF AIKEN,
 DE3287'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3287'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3287'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (LAUREN
 DE3287'STREET NORTHWEST) AND 118 (RUTLAND DRIVE NORTHWEST) AND U.S. HIGHWAYS
 DE3287'TRUCK 1 AND 78 (RUTLAND DRIVE), 1.4 MILES (2.3 KM) NORTH OF AIKEN, GO
 DE3287'NORTH ON HIGHWAY 19 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 DE3287'RIGHT.
 DE3287'THE STATION IS A PIPE MARK WITH CAP RECESSED 0.2 FOOT (6.1 CM) AND
 DE3287'LEVEL WITH THE HIGHWAY, 35.8 FEET (10.9 M) EAST OF THE CENTER OF THE
 DE3287'HIGHWAY, 15.5 FEET (4.7 M) SOUTHEAST OF THE CENTER OF METAL MAN HOLE
 DE3287'COVER, 65.2 FEET (19.9 M) NORTH OF A POWER POLE NUMBER C-19912/3/5
 DE3287'WITH TWO TRANSFORMERS ATTACHED, 63.1 FEET (19.2 M) NORTH OF TELEPHONE
 DE3287'JUNCTION BOX NUMBER 35, 0.9 FOOT (27.4 CM) WEST OF A WITNESS POST.
 DE3287'DESCRIBED BY T. HALL.
 DE3287
 DE3287                          STATION RECOVERY (2000)
 DE3287
 DE3287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3287'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTH OF AIKEN.
 DE3287'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3287'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3287'JUNCTION OF STATE HIGHWAYS 19 (LAUREN STREET NORTHWEST) , 118 (RUTLAND
 DE3287'DRIVE NORTHWEST) AND U.S.  HIGHWAYS TRUCK ROUTE 1 AND 78 (RUTLAND
 DE3287'DRIVE) AND TRUCK ROUTE STATE HIGHWAY 19, 1.4 MILES (2.3 KM) NORTH OF
 DE3287'AIKEN, GO NORTH ON HIGHWAY 19 FOR 0.1 MILE (0.2 KM) TO THE STATION ON
 DE3287'THE RIGHT NEAR THE EDGE OF A PLOWED FIELD BY A STEEL MANHOLE COVER.
 DE3287'STATION IS AN ALUMINUM PIPE MARK WITH CAP RECESSED 0.2 FOOT (6.1 CM)
 DE3287'AND LEVEL WITH THE HIGHWAY, 18.0 FEET (5.5 M) EAST OF THE EAST EDGE OF
 DE3287'HIGHWAY 19, 36.8 FEET (11.2 M) EAST OF THE CENTER OF THE HIGHWAY, 15.6
 DE3287'FEET (4.8 M) NORTH NORTHWEST OF THE CENTER OF THE SOUTH ONE OF TWO
 DE3287'METAL MANHOLE COVERS, 65.4 FEET (19.9 M) NORTH OF A POWER POLE
 DE3287'C-19912/35 WITH TWO TRANSFORMERS, 96.6 FEET (29.4 M) SOUTH OF A POWER
 DE3287'POLE C-20238/34 WITH TWO GUY WIRES, 37.4 FEET (11.4 M) SOUTH OF A
 DE3287'TELEPHONE JUNCTION BOX AOB, 2.2 FEET (0.7 M) EAST OF A WITNESS POST.
 DE3287'RECOVERED BY M.J.  UGGIANO.
 DE3287
 DE3287                          STATION RECOVERY (2002)
 DE3287
 DE3287'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3287'THE GROUND HAS BEEN BUILT UP AND THE MARKER IS 2FT BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2965 ***********************************************************************
 DD2965  DESIGNATION -  010 002
 DD2965  PID         -  DD2965
 DD2965  STATE/COUNTY-  SC/CHARLESTON
 DD2965  COUNTRY     -  US
 DD2965  USGS QUAD   -  MCCLELLANVILLE (2017)
 DD2965
 DD2965                         *CURRENT SURVEY CONTROL
 DD2965  ______________________________________________________________________
 DD2965* NAD 83(2011) POSITION- 33 04 55.32411(N) 079 29 54.86941(W)   ADJUSTED
 DD2965* NAD 83(2011) ELLIP HT-   -29.801 (meters)        (06/27/12)   ADJUSTED
 DD2965* NAD 83(2011) EPOCH   -  2010.00
 DD2965* NAVD 88 ORTHO HEIGHT -     3.9   (meters)       13.    (feet) VERTCON3
 DD2965  ______________________________________________________________________
 DD2965  GEOID HEIGHT    -        -33.727 (meters)                     GEOID18
 DD2965  NAD 83(2011) X  -    974,997.810 (meters)                     COMP
 DD2965  NAD 83(2011) Y  - -5,259,887.262 (meters)                     COMP
 DD2965  NAD 83(2011) Z  -  3,461,569.090 (meters)                     COMP
 DD2965  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC18
 DD2965
 DD2965  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2965  Standards:
 DD2965         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2965            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2965  -------------------------------------------------------------------
 DD2965  NETWORK    1.32   4.65           0.54   0.54   2.37      0.06050653
 DD2965  -------------------------------------------------------------------
 DD2965  Click here for local accuracies and other accuracy information.
 DD2965
 DD2965.The horizontal coordinates were established by GPS observations
 DD2965.and adjusted by the National Geodetic Survey in June 2012.
 DD2965
 DD2965.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2965.been affixed to the stable North American tectonic plate. See 
 DD2965.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2965
 DD2965.The horizontal coordinates are valid at the epoch date displayed above
 DD2965.which is a decimal equivalence of Year/Month/Day.
 DD2965
 DD2965.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2965
 DD2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2965.GEOID18 height accuracy estimate available here.
 DD2965
 DD2965.Click photographs - Photos may exist for this station.
 DD2965
 DD2965.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2965
 DD2965.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2965
 DD2965.The ellipsoidal height was determined by GPS observations
 DD2965.and is referenced to NAD 83.
 DD2965
 DD2965. The following values were computed from the NAD 83(2011) position.
 DD2965
 DD2965;                    North         East     Units Scale Factor Converg.
 DD2965;SPC SC       -   139,497.451   749,756.473   MT  0.99984582   +0 49 56.6
 DD2965;SPC SC       -   457,668.80  2,459,830.95   iFT  0.99984582   +0 49 56.6
 DD2965;UTM  17      - 3,661,383.700   640,133.477   MT  0.99984213   +0 49 10.8
 DD2965
 DD2965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2965!SPC SC       -   1.00000468  x   0.99984582  =   0.99985050
 DD2965!UTM  17      -   1.00000468  x   0.99984213  =   0.99984681
 DD2965
 DD2965:                Primary Azimuth Mark                     Grid Az
 DD2965:SPC SC       -  010 002 AZ MK                            238 42 19.3
 DD2965:UTM  17      -  010 002 AZ MK                            238 43 05.1
 DD2965
 DD2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4013361383(NAD 83)
 DD2965
 DD2965|---------------------------------------------------------------------|
 DD2965| PID    Reference Object                     Distance      Geod. Az  |
 DD2965|                                                           dddmmss.s |
 DD2965| DD3675 010 002 RM 1                          5.212 METERS 23411     |
 DD2965| DD3104 010 002 AZ MK                       APPROX. 0.7 KM 2393215.9 |
 DD2965|---------------------------------------------------------------------|
 DD2965
 DD2965                          SUPERSEDED SURVEY CONTROL
 DD2965
 DD2965  NAD 83(2007)-  33 04 55.32385(N)    079 29 54.87086(W) AD(2002.00) 0
 DD2965  ELLIP H (02/10/07)  -29.785  (m)                       GP(2002.00)    
 DD2965  NAD 83(2001)-  33 04 55.32394(N)    079 29 54.87035(W) AD(       ) 1
 DD2965  NAD 83(1995)-  33 04 55.32422(N)    079 29 54.87076(W) AD(       ) 1
 DD2965  ELLIP H (12/20/99)  -29.774  (m)                       GP(       ) 4 1
 DD2965  NAD 83(1986)-  33 04 55.33473(N)    079 29 54.87314(W) AD(       ) 1
 DD2965  NAD 83(1986)-  33 04 55.33555(N)    079 29 54.87451(W) AD(       ) 2
 DD2965  NAD 27      -  33 04 54.72482(N)    079 29 55.63275(W) AD(       ) 2
 DD2965  NGVD 29 (06/10/92)    4.2    (m)  UNKNOWN  model used  GPS OBS        
 DD2965  NGVD 29 (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 DD2965
 DD2965.Superseded values are not recommended for survey control.
 DD2965
 DD2965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2965.See file dsdata.pdf to determine how the superseded data were derived.
 DD2965
 DD2965_MARKER: DH = HORIZONTAL CONTROL DISK
 DD2965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2965_STAMPING: 010 002 1981
 DD2965_MARK LOGO: SCGS
 DD2965_PROJECTION: FLUSH
 DD2965_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2965+STABILITY: SURFACE MOTION
 DD2965_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2965+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2965
 DD2965  HISTORY     - Date     Condition        Report By
 DD2965  HISTORY     - 1981     MONUMENTED       SCGS
 DD2965  HISTORY     - 1982     GOOD             SCGS
 DD2965  HISTORY     - 19910408 GOOD             SCGS
 DD2965  HISTORY     - 19910602 GOOD             USPSQD
 DD2965  HISTORY     - 19970619 GOOD             USPSQD
 DD2965  HISTORY     - 20090930 GOOD             SCGS
 DD2965  HISTORY     - 20130415 GOOD             SCGS
 DD2965  HISTORY     - 20180628 GOOD             CCPWSD
 DD2965  HISTORY     - 20191203 GOOD             CCPWSD
 DD2965  HISTORY     - 20220517 GOOD             CCPWSD
 DD2965  HISTORY     - 20240130 GOOD             CCPWSD
 DD2965
 DD2965                          STATION DESCRIPTION
 DD2965
 DD2965'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2965'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) EAST-NORTHEAST OF
 DD2965'AWENDAW, 2.6 KM (1.6 MI) SOUTHWEST OF MCCLELLANVILLE, ON U.S. HIGHWAY
 DD2965'17 ROW.  CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O.
 DD2965'BOX 191, COLUMBIA, S.C. 29202, PHONE (803) 758-3414.
 DD2965'
 DD2965'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD2965'HIGHWAY 45 IN MCCLELLANVILLE, GO SOUTHERLY ON U.S. HIGHWAY 17 FOR 2.6
 DD2965'KM (1.6 MI) TURN LEFT TO THE SOUTHEAST SIDE OF THE ROAD AND STATION
 DD2965'SITE.
 DD2965'
 DD2965'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2965'---010 002 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2965'CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED 16.3 METERS
 DD2965'SSE FROM CENTER LINE OF NORTHERLY BOUND LANE OF U.S. 701,  0.6
 DD2965'METERS NNW FROM METAL WITNESS POST, 13.6 METERS NE FROM
 DD2965'APPROXIMATE CENTER OF PRIVATE ROAD, 12.6 METERS NNE FROM 8 X 8
 DD2965'POST PROJECTING 4.6 FEET, AND 21.5 METERS NE FROM POWER POLE.
 DD2965'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2965'DISK STAMPED---010 002 1981---SET INTO AN IRREGULAR MASS OF
 DD2965'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2965'
 DD2965'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2965'DISK STAMPED---010 002 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD2965'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND
 DD2965'LOCATED 16.2 METERS SSE FROM CENTER LINE OF NORTHERLY BOUND LANE
 DD2965'OF U.S. 7018,  0.5 METERS NNW FROM METAL WITNESS POST,  8.5
 DD2965'METERS NE FROM APPROXIMATE CENTER OF PRIVATE ROAD, 16.2 METERS
 DD2965'NE FROM POWER POLE, AND 0.3 METER HIGHER THAN THE STATION.
 DD2965'
 DD2965'Q124 RESET IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 DD2965'STAMPED---Q124 RESET 1977---SET INTO THE TOP OF A ROUND CONCRETE
 DD2965'MONUMENT 30 CM IN DIAMETER PROJECTING 8 CM ABOVE THE GROUND LOCATED
 DD2965'16.8 METERS SE FROM THE CENTER OF NORTH BOUND LANE OF U.S. HIGHWAY
 DD2965'17,  9.8 METERS NE FROM THE METAL WITNES  POST, 23.3 METERS NE FROM
 DD2965'THE CENTER OF DIRT ROAD, 0.4 METERS SW FROM A WOODEN POST WITH
 DD2965'WITNESS SIGN, AND IS LEVEL WITH THE STATION.
 DD2965'
 DD2965'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2965'STAMPED---010 002 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD2965'MONUMENT 12 INCHES IN DIAMETER PROJECTING 8 CM ABOVE THE GROUND
 DD2965'LOCATED 15.1 METERS SSE FROM CENTER LINE OF NORTHERLY BOUND LANE
 DD2965'OF U.S. 701,  4.9 METERS W FROM POWER POLE NO 4-35,  0.4 METERS
 DD2965'NNW FROM METAL WITNESS POST, AND  5.5 METERS E FROM
 DD2965'APPROXIMATE CENTER OF A PAVED OLD DRIVEWAY.
 DD2965'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTHERLY ON U.S. 701 17
 DD2965'FOR 0.9 KM (0.6 MI) TO A U TURN MAKE U TURN AND GO 0.2 KM (0.1 MI) TO
 DD2965'MARK ON RIGHT.
 DD2965
 DD2965                          STATION RECOVERY (1991)
 DD2965
 DD2965'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 DD2965'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) EAST-NORTHEAST OF
 DD2965'AWENDAW, 2.6 KM (1.6 MI) SOUTHWEST OF MCCLELLANVILLE, ON U.S. HIGHWAY
 DD2965'17 ROW.  CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O.
 DD2965'BOX 191, COLUMBIA, S.C. 29202, PHONE (803) 758-3414.
 DD2965'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD2965'HIGHWAY 45 IN MCCLELLANVILLE, GO SOUTHERLY ON U.S. HIGHWAY 17 FOR 2.6
 DD2965'KM (1.6 MI) TURN LEFT TO THE SOUTHEAST SIDE OF THE ROAD AND STATION
 DD2965'SITE.
 DD2965'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2965'---010 002 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2965'CM IN DIAMETER PROJECTING 15 CM ABOVE THE GROUND LOCATED 16.3 METERS
 DD2965'SSE FROM CENTER LINE OF NORTHERLY BOUND LANE OF U.S. 701,  0.6
 DD2965'METERS NNW FROM METAL WITNESS POST, 13.6 METERS NE FROM
 DD2965'APPROXIMATE CENTER OF PRIVATE ROAD, 12.6 METERS NNE FROM 8 X 8
 DD2965'POST PROJECTING 4.6 FEET, AND 21.5 METERS NE FROM POWER POLE.
 DD2965'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2965'DISK STAMPED---010 002 1981---SET INTO AN IRREGULAR MASS OF
 DD2965'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2965
 DD2965                          STATION RECOVERY (1991)
 DD2965
 DD2965'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 DD2965'RECOVERED IN GOOD CONDITION.
 DD2965
 DD2965                          STATION RECOVERY (1997)
 DD2965
 DD2965'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2965'RECOVERED IN GOOD CONDITION.
 DD2965
 DD2965                          STATION RECOVERY (2009)
 DD2965
 DD2965'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2965'STATION IS LOCATED 17.8 MI (28.7 KM) EAST OF HUGER, 7.3 MI (11.8 KM)
 DD2965'EAST-NORTHEAST OF AWENDAW, 2.1 MI (3.5 KM) WEST OF MCCLELLANVILLE.
 DD2965'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2965'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 DD2965'OF U.S. HIGHWAYS 17/701, STATE HIGHWAY 45 AND STATE ROAD 1189 (SOUTH
 DD2965'PINCKNEY ROAD) IN MCCLELLANVILLE, GO SOUTHWEST ON HIGHWAYS 17/701 FOR
 DD2965'1.6 MI (2.6 KM) TO THE STATION ON THE LEFT IN AN OPEN HIGHWAY RIGHT OF
 DD2965'WAY AREA IN THE EAST ANGLE OF A FIELD ACCESS ROAD LEFT. STATION IS A
 DD2965'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) BELOW THE
 DD2965'HIGHWAY, 51.5 FT (15.7 M) SOUTH-SOUTHEAST OF THE CENTER OF THE NORTH
 DD2965'BOUND LANES OF THE HIGHWAY 44.5 FT (13.6 M) EAST-NORTHEAST OF THE
 DD2965'CENTER OF THE FIELD ACCESS ROAD, 32.0 FT (9.8 M) WEST-SOUTHWEST OF
 DD2965'BENCH MARK Q 124 RESET, 32.2 FT (9.8 M) WEST-SOUTHWEST OF A METAL
 DD2965'WITNESS POST, 16.8 FT (5.1 M) EAST-NORTHEAST OF SURVEY STATION 010 002
 DD2965'RM 1, 17.6 FT (5.4 M) NORTHEAST OF A FIBERGLASS WITNESS POST.
 DD2965'RECOVERED BY T. HALL.
 DD2965
 DD2965                          STATION RECOVERY (2013)
 DD2965
 DD2965'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2965'RECOVERED AS DESCRIBED.
 DD2965
 DD2965                          STATION RECOVERY (2018)
 DD2965
 DD2965'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DD2965'RECOVERED IN GOOD CONDITION.
 DD2965
 DD2965                          STATION RECOVERY (2019)
 DD2965
 DD2965'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 DD2965'RECOVERED IN GOOD CONDITION.
 DD2965
 DD2965                          STATION RECOVERY (2022)
 DD2965
 DD2965'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DD2965'RECOVERED IN GOOD CONDITION.
 DD2965
 DD2965                          STATION RECOVERY (2024)
 DD2965
 DD2965'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD2965'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3104 ***********************************************************************
 DD3104  DESIGNATION -  010 002 AZ MK
 DD3104  PID         -  DD3104
 DD3104  STATE/COUNTY-  SC/CHARLESTON
 DD3104  COUNTRY     -  US
 DD3104  USGS QUAD   -  AWENDAW (2017)
 DD3104
 DD3104                         *CURRENT SURVEY CONTROL
 DD3104  ______________________________________________________________________
 DD3104* NAD 83(2001) POSITION- 33 04 43.92245(N) 079 30 17.89528(W)   ADJUSTED
 DD3104* NAVD 88 ORTHO HEIGHT -     3.6   (meters)       12.    (feet) VERTCON3
 DD3104  ______________________________________________________________________
 DD3104  GEOID HEIGHT    -        -33.715 (meters)                     GEOID18
 DD3104  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC18
 DD3104  HORZ ORDER      -  SECOND
 DD3104
 DD3104.The horizontal coordinates were established by classical geodetic methods
 DD3104.and adjusted by the National Geodetic Survey in March 2004.
 DD3104
 DD3104.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3104
 DD3104.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3104.GEOID18 height accuracy estimate available here.
 DD3104
 DD3104.Click photographs - Photos may exist for this station.
 DD3104
 DD3104.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3104
 DD3104. The following values were computed from the NAD 83(2001) position.
 DD3104
 DD3104;                    North         East     Units Scale Factor Converg.
 DD3104;SPC SC       -   139,137.633   749,164.528   MT  0.99984639   +0 49 43.8
 DD3104;SPC SC       -   456,488.30  2,457,888.87   iFT  0.99984639   +0 49 43.8
 DD3104;UTM  17      - 3,661,024.016   639,541.455   MT  0.99984008   +0 48 58.0
 DD3104
 DD3104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3104!SPC SC       -   1.00000473  x   0.99984639  =   0.99985112
 DD3104!UTM  17      -   1.00000473  x   0.99984008  =   0.99984481
 DD3104
 DD3104_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3954161024(NAD 83)
 DD3104
 DD3104                          SUPERSEDED SURVEY CONTROL
 DD3104
 DD3104  NAD 83(1986)-  33 04 43.93312(N)    079 30 17.89800(W) AD(       ) 2
 DD3104  NAD 83(1986)-  33 04 43.93388(N)    079 30 17.89931(W) AD(       ) 2
 DD3104  NAD 27      -  33 04 43.32152(N)    079 30 18.65595(W) AD(       ) 2
 DD3104  NGVD 29 (07/19/86)    3.9    (m)           13.     (f) VERT ANG       
 DD3104
 DD3104.Superseded values are not recommended for survey control.
 DD3104
 DD3104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3104.See file dsdata.pdf to determine how the superseded data were derived.
 DD3104
 DD3104_MARKER: DZ = AZIMUTH MARK DISK
 DD3104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3104_STAMPING: 010 002 1981
 DD3104_MARK LOGO: SCGS
 DD3104_PROJECTION: PROJECTING 9 CENTIMETERS
 DD3104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3104+STABILITY: SURFACE MOTION
 DD3104
 DD3104  HISTORY     - Date     Condition        Report By
 DD3104  HISTORY     - 1981     MONUMENTED       SCGS
 DD3104  HISTORY     - 19930920 GOOD             SCGS
 DD3104  HISTORY     - 20180712 MARK NOT FOUND   CCPWSD
 DD3104  HISTORY     - 20191203 GOOD             CCPWSD
 DD3104  HISTORY     - 20220517 GOOD             CCPWSD
 DD3104  HISTORY     - 20240130 GOOD             CCPWSD
 DD3104
 DD3104                          STATION DESCRIPTION
 DD3104
 DD3104'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3104'STATION IS LOCATED 1.6 MILES (2.6 KM) SOUTHWEST OF MCCLELLANVILLE.
 DD3104'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3104'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3104'JUNCTION OF U.S. HIGHWAYS 17, 701 AND STATE HIGHWAY 45 IN
 DD3104'MCCLELLANVILLE, GO SOUTHWEST ON HIGHWAYS 17 AND 701 FOR 2.2 MILES
 DD3104'(3.5 KM) TO A MEDIAN U-TURN IN THE HIGHWAY AND THE STATION ON THE
 DD3104'LEFT NEAR A POWER POLE ON THE SOUTH SIDE OF THE NORTHBOUND LANES OF
 DD3104'THE HIGHWAY. STATION IS A CONCRETE POST PROJECTING 0.3 FOOT, 15.1
 DD3104'METERS (49.5 FT) SOUTH SOUTHEAST OF THE CENTER OF THE NORTHBOUND
 DD3104'LANES OF THE HIGHWAY, 4.9 METERS (16.1 FT) WEST OF POWER POLE NUMBER
 DD3104'4-35, 0.4 METER (1.3 FT) NORTH NORTHWEST OF A WITNESS POST, 5.5
 DD3104'METERS (18.0 FT) EAST OF THE CENTER OF AN OLD PAVED DRIVEWAY.
 DD3104
 DD3104                          STATION RECOVERY (2018)
 DD3104
 DD3104'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DD3104'MARK NOT FOUND.
 DD3104
 DD3104                          STATION RECOVERY (2019)
 DD3104
 DD3104'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 DD3104'RECOVERED IN GOOD CONDITION.
 DD3104
 DD3104                          STATION RECOVERY (2022)
 DD3104
 DD3104'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DD3104'RECOVERED IN GOOD CONDITION.
 DD3104
 DD3104                          STATION RECOVERY (2024)
 DD3104
 DD3104'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD3104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2972 ***********************************************************************
 DD2972  DESIGNATION -  010 003
 DD2972  PID         -  DD2972
 DD2972  STATE/COUNTY-  SC/CHARLESTON
 DD2972  COUNTRY     -  US
 DD2972  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2972
 DD2972                         *CURRENT SURVEY CONTROL
 DD2972  ______________________________________________________________________
 DD2972* NAD 83(2001) POSITION- 33 09 29.04775(N) 079 28 35.15334(W)   ADJUSTED
 DD2972* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 DD2972  ______________________________________________________________________
 DD2972  GEOID HEIGHT    -        -33.765 (meters)                     GEOID18
 DD2972  LAPLACE CORR    -         -3.64  (seconds)                    DEFLEC18
 DD2972  HORZ ORDER      -  SECOND
 DD2972
 DD2972.The horizontal coordinates were established by classical geodetic methods
 DD2972.and adjusted by the National Geodetic Survey in March 2004.
 DD2972
 DD2972.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2972.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2972
 DD2972.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2972.GEOID18 height accuracy estimate available here.
 DD2972
 DD2972.Click photographs - Photos may exist for this station.
 DD2972
 DD2972.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2972
 DD2972. The following values were computed from the NAD 83(2001) position.
 DD2972
 DD2972;                    North         East     Units Scale Factor Converg.
 DD2972;SPC SC       -   147,958.142   751,699.091   MT  0.99983320   +0 50 40.8
 DD2972;SPC SC       -   485,426.98  2,466,204.37   iFT  0.99983320   +0 50 40.8
 DD2972;UTM  17      - 3,669,844.037   642,077.874   MT  0.99984889   +0 50 00.4
 DD2972
 DD2972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2972!SPC SC       -   1.00000404  x   0.99983320  =   0.99983724
 DD2972!UTM  17      -   1.00000404  x   0.99984889  =   0.99985293
 DD2972
 DD2972_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4207769844(NAD 83)
 DD2972
 DD2972|---------------------------------------------------------------------|
 DD2972| PID    Reference Object                     Distance      Geod. Az  |
 DD2972|                                                           dddmmss.s |
 DD2972| DD2971 010 003 RM 2                        199.557 METERS 04116     |
 DD2972| DD3676 010 003 RM 1                          8.989 METERS 10554     |
 DD2972|---------------------------------------------------------------------|
 DD2972
 DD2972                          SUPERSEDED SURVEY CONTROL
 DD2972
 DD2972  NAD 83(1986)-  33 09 29.05964(N)    079 28 35.15753(W) AD(       ) 2
 DD2972  NAD 27      -  33 09 28.45551(N)    079 28 35.92407(W) AD(       ) 2
 DD2972  NGVD 29 (07/19/86)    8.3    (m)           27.     (f) VERT ANG       
 DD2972
 DD2972.Superseded values are not recommended for survey control.
 DD2972
 DD2972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2972.See file dsdata.pdf to determine how the superseded data were derived.
 DD2972
 DD2972_MARKER: DH = HORIZONTAL CONTROL DISK
 DD2972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2972_STAMPING: 010 003 1981
 DD2972_MARK LOGO: SCGS
 DD2972_PROJECTION: RECESSED 15 CENTIMETERS
 DD2972_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2972+STABILITY: SURFACE MOTION
 DD2972
 DD2972  HISTORY     - Date     Condition        Report By
 DD2972  HISTORY     - 1982     MONUMENTED       SCGS
 DD2972  HISTORY     - 19910602 GOOD             USPSQD
 DD2972  HISTORY     - 19970619 GOOD             USPSQD
 DD2972  HISTORY     - 20190618 GOOD             CCPWSD
 DD2972  HISTORY     - 20240125 GOOD             CCPWSD
 DD2972
 DD2972                          STATION DESCRIPTION
 DD2972
 DD2972'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2972'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) EAST-SOUTHEAST OF
 DD2972'VILLAGE OF HLNEY HILL, ABOUT 6.4 KM (4.0 MI) NORTH OF MCCLELLANVILLE,
 DD2972'ABOUT 8.0 KM (5.0 MI) SOUTHWEST OF THE SANTEE RIVER, ABOUT 4.8 KM
 DD2972'(3.0 MI) NORTHWEST OF U.S. HIGHWAY 17 AND 701.  IN THE FRANCIS MARION
 DD2972'NATIONAL FOREST.
 DD2972'
 DD2972'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, 701, AND
 DD2972'STATE HIGHWAY 45 IN MCCLELLANVILLE, GO NORTHWESTERLY ON STATE HIGHWAY
 DD2972'45 FOR 3.5 KM (2.2 MI) TO CROSSROADS, PAVED ROAD LEFT AND GRADED ROAD
 DD2972'RIGHT, TURN RIGHT, GO NORTHEASTERLY ON GRADED FOR 4.0 KM (2.5 MI) TO
 DD2972'WOODS ROAD ON RIGHT, CONTINUE AHEAD FOR 0.7 KM (0.1 MI) TO THE
 DD2972'STATION ON LEFT.
 DD2972'
 DD2972'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2972'---010 003 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2972'CM IN DIAMETER RECESSED 6 INCHES BELOW THE GROUND LOCATED 22.2 METERS
 DD2972'W FROM THE THE CENTER OF A DIRT ROAD AND  8.8 METERS W FROM THE THE
 DD2972'METAL WITNESS POST.
 DD2972'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2972'DISK STAMPED---010 003 1981---SET INTO AN IRREGULAR MASS OF
 DD2972'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2972'
 DD2972'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2972'DISK STAMPED---RM 1 010 003 1981---SET INTO THE TOP OF A ROUND
 DD2972'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 DD2972'GROUND LOCATED 14.0 METERS W FROM THE THE CENTER OF THE SAND ROAD,
 DD2972'0.8 METERS S FROM A METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD2972'
 DD2972'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2972'DISK STAMPED---RM 2 010 003 1981---SET INTO THE TOP OF A ROUND
 DD2972'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE
 DD2972'GROUND LOCATED  0.8 METERS NW FROM A METAL WITNESS POST,  6.0 METERS
 DD2972'SE FROM THE THE CENTER OF A SAND ROAD,  4.6 METERS SW FROM AN 8 INCH
 DD2972'PINE TREE, AND IS LEVEL WITH THE STATION.  RM 2 USED AS AZIMUTH MARK.
 DD2972
 DD2972                          STATION RECOVERY (1991)
 DD2972
 DD2972'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 DD2972'RECOVERED IN GOOD CONDITION.
 DD2972
 DD2972                          STATION RECOVERY (1997)
 DD2972
 DD2972'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2972'RECOVERED IN GOOD CONDITION.
 DD2972
 DD2972                          STATION RECOVERY (2019)
 DD2972
 DD2972'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DD2972'RECOVERED IN GOOD CONDITION.
 DD2972
 DD2972                          STATION RECOVERY (2024)
 DD2972
 DD2972'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD2972'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2971 ***********************************************************************
 DD2971  DESIGNATION -  010 003 RM 2
 DD2971  PID         -  DD2971
 DD2971  STATE/COUNTY-  SC/CHARLESTON
 DD2971  COUNTRY     -  US
 DD2971  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2971
 DD2971                         *CURRENT SURVEY CONTROL
 DD2971  ______________________________________________________________________
 DD2971* NAD 83(2001) POSITION- 33 09 33.91659(N) 079 28 30.07398(W)   ADJUSTED
 DD2971* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 DD2971  ______________________________________________________________________
 DD2971  GEOID HEIGHT    -        -33.769 (meters)                     GEOID18
 DD2971  LAPLACE CORR    -         -3.67  (seconds)                    DEFLEC18
 DD2971  HORZ ORDER      -  SECOND
 DD2971
 DD2971.The horizontal coordinates were established by classical geodetic methods
 DD2971.and adjusted by the National Geodetic Survey in March 2004.
 DD2971
 DD2971.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2971.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2971
 DD2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2971.GEOID18 height accuracy estimate available here.
 DD2971
 DD2971.Click photographs - Photos may exist for this station.
 DD2971
 DD2971.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2971
 DD2971. The following values were computed from the NAD 83(2001) position.
 DD2971
 DD2971;                    North         East     Units Scale Factor Converg.
 DD2971;SPC SC       -   148,110.039   751,828.462   MT  0.99983299   +0 50 43.6
 DD2971;SPC SC       -   485,925.32  2,466,628.81   iFT  0.99983299   +0 50 43.6
 DD2971;UTM  17      - 3,669,995.911   642,207.277   MT  0.99984934   +0 50 03.3
 DD2971
 DD2971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2971!SPC SC       -   1.00000403  x   0.99983299  =   0.99983702
 DD2971!UTM  17      -   1.00000403  x   0.99984934  =   0.99985337
 DD2971
 DD2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4220769995(NAD 83)
 DD2971
 DD2971                          SUPERSEDED SURVEY CONTROL
 DD2971
 DD2971  NAD 83(1986)-  33 09 33.92849(N)    079 28 30.07818(W) AD(       ) 2
 DD2971  NAD 27      -  33 09 33.32432(N)    079 28 30.84465(W) AD(       ) 2
 DD2971  NGVD 29 (07/19/86)    8.4    (m)           28.     (f) VERT ANG       
 DD2971
 DD2971.Superseded values are not recommended for survey control.
 DD2971
 DD2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2971.See file dsdata.pdf to determine how the superseded data were derived.
 DD2971
 DD2971_MARKER: DR = REFERENCE MARK DISK
 DD2971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2971_STAMPING: RM 2 010 003 1981
 DD2971_MARK LOGO: SCGS
 DD2971_PROJECTION: PROJECTING 18 CENTIMETERS
 DD2971_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2971+STABILITY: SURFACE MOTION
 DD2971_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2971+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2024
 DD2971
 DD2971  HISTORY     - Date     Condition        Report By
 DD2971  HISTORY     - 1981     MONUMENTED       SCGS
 DD2971  HISTORY     - 19930920 GOOD             SCGS
 DD2971  HISTORY     - 20190618 GOOD             CCPWSD
 DD2971  HISTORY     - 20240125 GOOD             CCPWSD
 DD2971
 DD2971                          STATION DESCRIPTION
 DD2971
 DD2971'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2971'STATION IS LOCATED 6.0 MILES (9.7 KM) EAST SOUTHEAST OF HONEY HILL,
 DD2971'4.0 MILES (6.4 KM) NORTH OF MCCLELLANVILLE. OWNERSHIP--FRANCIS MARION
 DD2971'NATIONAL FOREST. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD2971'HIGHWAYS 17, 701 AND STATE HIGHWAY 45 IN MCCLELLANVILLE, GO NORTHWEST
 DD2971'ON HIGHWAY 45 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF STATE ROAD
 DD2971'1335 AND A SAND ROAD RIGHT, TURN RIGHT ON THE SAND ROAD FOR 1.9 MILES
 DD2971'(3.1 KM) TO A WOODS ROAD LEFT, CONTINUE AHEAD ON THE MAIN ROAD FOR
 DD2971'0.45 MILE (0.72 KM) TO A WOODS ROAD RIGHT, CONTINUE AHEAD ON THE MAIN
 DD2971'ROAD FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT. STATION IS A
 DD2971'CONCRETE POST PROJECTING 0.6 FOOT, 0.8 METER (2.6 FT) NORTHWEST OF A
 DD2971'WITNESS POST, 6.0 METERS (19.7 FT) SOUTHEAST OF THE CENTER OF THE
 DD2971'ROAD, 4.6 METERS (15.1 FT) SOUTHWEST OF A 0.8-FOOT PINE TREE.
 DD2971
 DD2971                          STATION RECOVERY (2019)
 DD2971
 DD2971'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DD2971'RECOVERED IN GOOD CONDITION.
 DD2971
 DD2971                          STATION RECOVERY (2024)
 DD2971
 DD2971'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD2971'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0737 ***********************************************************************
 CJ0737  DESIGNATION -  010 004
 CJ0737  PID         -  CJ0737
 CJ0737  STATE/COUNTY-  SC/CHARLESTON
 CJ0737  COUNTRY     -  US
 CJ0737  USGS QUAD   -  SEWEE BAY (2017)
 CJ0737
 CJ0737                         *CURRENT SURVEY CONTROL
 CJ0737  ______________________________________________________________________
 CJ0737* NAD 83(2001) POSITION- 32 58 18.66884(N) 079 40 29.48165(W)   ADJUSTED
 CJ0737* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 CJ0737  ______________________________________________________________________
 CJ0737  GEOID HEIGHT    -        -33.497 (meters)                     GEOID18
 CJ0737  LAPLACE CORR    -         -1.92  (seconds)                    DEFLEC18
 CJ0737  HORZ ORDER      -  SECOND
 CJ0737
 CJ0737.The horizontal coordinates were established by classical geodetic methods
 CJ0737.and adjusted by the National Geodetic Survey in March 2004.
 CJ0737
 CJ0737.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0737
 CJ0737.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0737.GEOID18 height accuracy estimate available here.
 CJ0737
 CJ0737.Click photographs - Photos may exist for this station.
 CJ0737
 CJ0737.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0737
 CJ0737. The following values were computed from the NAD 83(2001) position.
 CJ0737
 CJ0737;                    North         East     Units Scale Factor Converg.
 CJ0737;SPC SC       -   127,055.449   733,458.428   MT  0.99986720   +0 44 04.8
 CJ0737;SPC SC       -   416,848.59  2,406,359.67   iFT  0.99986720   +0 44 04.8
 CJ0737;UTM  17      - 3,648,945.937   623,833.258   MT  0.99978908   +0 43 16.6
 CJ0737
 CJ0737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0737!SPC SC       -   1.00000452  x   0.99986720  =   0.99987172
 CJ0737!UTM  17      -   1.00000452  x   0.99978908  =   0.99979360
 CJ0737
 CJ0737:                Primary Azimuth Mark                     Grid Az
 CJ0737:SPC SC       -  010 004 AZ MK                            221 54 01.5
 CJ0737:UTM  17      -  010 004 AZ MK                            221 54 49.7
 CJ0737
 CJ0737_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2383348945(NAD 83)
 CJ0737
 CJ0737|---------------------------------------------------------------------|
 CJ0737| PID    Reference Object                     Distance      Geod. Az  |
 CJ0737|                                                           dddmmss.s |
 CJ0737| CJ0738 010 004 AZ MK                       APPROX. 1.2 KM 2223806.3 |
 CJ0737| CJ1065 010 004 RM 1                          9.277 METERS 22858     |
 CJ0737|---------------------------------------------------------------------|
 CJ0737
 CJ0737                          SUPERSEDED SURVEY CONTROL
 CJ0737
 CJ0737  NAD 83(1986)-  32 58 18.67764(N)    079 40 29.48297(W) AD(       ) 2
 CJ0737  NAD 27      -  32 58 18.06347(N)    079 40 30.20907(W) AD(       ) 2
 CJ0737  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 CJ0737
 CJ0737.Superseded values are not recommended for survey control.
 CJ0737
 CJ0737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0737.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0737
 CJ0737_MARKER: DD = SURVEY DISK
 CJ0737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0737_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0737
 CJ0737  HISTORY     - Date     Condition        Report By
 CJ0737  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0737  HISTORY     - 19910603 MARK NOT FOUND   USPSQD
 CJ0737  HISTORY     - 19970620 MARK NOT FOUND   USPSQD
 CJ0737
 CJ0737                          STATION DESCRIPTION
 CJ0737
 CJ0737'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ0737'THE STATION IS LOCATED ABOUT 27.4 KM (17 MI) NORTHEAST OF MOUNT
 CJ0737'PLEASANT, ABOUT 19.3 KM (12.0 MI) EAST-SOUTHEAST OF HUGER, ABOUT 5.6
 CJ0737'KM (3.5 MI) SOUTHWEST OF AWENDAW, IS ON THE RIGHT-OF-WAY OF U.S.
 CJ0737'HIGHWAY 17.  FOR INFORMATION CONTACT--  GEORGE WEATHERS,
 CJ0737'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 CJ0737'(803) 758-3414.
 CJ0737'
 CJ0737'TO REACH THE STATION FROM THE POST OFFICE IN AWENDAW, GO
 CJ0737'SOUTHWESTERLY ON U.S. HIGHWAY 17 AND 701 FOR 7.9 KM (4.9 MI) TO
 CJ0737'TRIANGULATION STATION MITCHEL 2 ON LEFT, CONTINUE SOUTHWESTERLY ON
 CJ0737'U.S. HIGHWAY 17 FOR 1.6 KM (1.0 MI) TO THE STATION ON RIGHT.
 CJ0737'
 CJ0737'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ0737'---010 004 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CJ0737'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.6 METERS SE FROM A
 CJ0737'METAL WITNESS POST, 16.0 METERS NW FROM THE CENTER OF THE SOUTHBOUND
 CJ0737'LANE OF HIGHWAY 17,  7.3 METERS SE FROM A 14 INCH HARDWOOD TREE, 14.9
 CJ0737'METERS SW FROM A 16 INCH HARDWOOD TREE, AND 12.8 METERS NW FROM THE
 CJ0737'EDGE OF SOUTH BOUND LANE OF HIGHWAY 17.
 CJ0737'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0737'DISK STAMPED---010 004 1982---SET INTO AN IRREGULAR MASS OF
 CJ0737'CONCRETE 1.4 METERS BELOW THE SURFACE.
 CJ0737'
 CJ0737'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0737'DISK STAMPED---RM 1 010 004 1982---SET INTO THE TOP OF A ROUND
 CJ0737'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 CJ0737'16.8 METERS NW FROM THE CENTER OF SOUTH BOUND LANE OF HIGHWAY 17,
 CJ0737'9.3 METERS SW FROM A METAL WITNESS POST, 16.4 METERS NE FROM AN 8
 CJ0737'INCH SCRUP TREE, 13.9 METERS NW FROM THE EDGE OF SOUTH BOUND LANE OF
 CJ0737'HIGHWAY 17, AND IS LEVEL WITH THE STATION.
 CJ0737'
 CJ0737'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CJ0737'STAMPED---AZ MK 010 004 1982---SET INTO THE TOP OF A ROUND CONCRETE
 CJ0737'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.6 METERS
 CJ0737'NE FROM METAL WITNESS POST, 12.1 METERS SE FROM CENTER OF SOUTH BOUND
 CJ0737'LANE OF HIGHWAY 17, 10.2 METERS NW FROM CENTER OF NORTH BOUND LANE OF
 CJ0737'HIGHWAY 17, AND 11.6 METERS NE FROM CENTER OF HIGHWAY CROSSOVER.
 CJ0737'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWESTERLY ON
 CJ0737'HIGHWAY 17 FOR 1.2 KM (0.75 MI) TO A CROSSOVER AND THE AZIMUTH IN THE
 CJ0737'MEDIAN.
 CJ0737
 CJ0737                          STATION RECOVERY (1991)
 CJ0737
 CJ0737'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0737'MARK NOT FOUND.
 CJ0737
 CJ0737                          STATION RECOVERY (1997)
 CJ0737
 CJ0737'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0737'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0738 ***********************************************************************
 CJ0738  DESIGNATION -  010 004 AZ MK
 CJ0738  PID         -  CJ0738
 CJ0738  STATE/COUNTY-  SC/CHARLESTON
 CJ0738  COUNTRY     -  US
 CJ0738  USGS QUAD   -  SEWEE BAY (2017)
 CJ0738
 CJ0738                         *CURRENT SURVEY CONTROL
 CJ0738  ______________________________________________________________________
 CJ0738* NAD 83(2001) POSITION- 32 57 49.13474(N) 079 41 01.73605(W)   ADJUSTED
 CJ0738* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 CJ0738  ______________________________________________________________________
 CJ0738  GEOID HEIGHT    -        -33.492 (meters)                     GEOID18
 CJ0738  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC18
 CJ0738  HORZ ORDER      -  SECOND
 CJ0738
 CJ0738.The horizontal coordinates were established by classical geodetic methods
 CJ0738.and adjusted by the National Geodetic Survey in March 2004.
 CJ0738
 CJ0738.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0738.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0738
 CJ0738.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0738.GEOID18 height accuracy estimate available here.
 CJ0738
 CJ0738.Click photographs - Photos may exist for this station.
 CJ0738
 CJ0738.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0738
 CJ0738. The following values were computed from the NAD 83(2001) position.
 CJ0738
 CJ0738;                    North         East     Units Scale Factor Converg.
 CJ0738;SPC SC       -   126,135.096   732,632.628   MT  0.99986894   +0 43 46.9
 CJ0738;SPC SC       -   413,829.06  2,403,650.35   iFT  0.99986894   +0 43 46.9
 CJ0738;UTM  17      - 3,648,025.851   623,007.309   MT  0.99978656   +0 42 58.4
 CJ0738
 CJ0738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0738!SPC SC       -   1.00000428  x   0.99986894  =   0.99987322
 CJ0738!UTM  17      -   1.00000428  x   0.99978656  =   0.99979084
 CJ0738
 CJ0738_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2300748025(NAD 83)
 CJ0738
 CJ0738                          SUPERSEDED SURVEY CONTROL
 CJ0738
 CJ0738  NAD 83(1986)-  32 57 49.14351(N)    079 41 01.73732(W) AD(       ) 2
 CJ0738  NAD 27      -  32 57 48.52822(N)    079 41 02.46205(W) AD(       ) 2
 CJ0738  NGVD 29 (07/19/86)    6.5    (m)           21.     (f) VERT ANG       
 CJ0738
 CJ0738.Superseded values are not recommended for survey control.
 CJ0738
 CJ0738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0738.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0738
 CJ0738_MARKER: DZ = AZIMUTH MARK DISK
 CJ0738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0738_STAMPING: 010 004 1982
 CJ0738_MARK LOGO: SCGS
 CJ0738_PROJECTION: FLUSH
 CJ0738_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0738+STABILITY: SURFACE MOTION
 CJ0738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0738+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2019
 CJ0738
 CJ0738  HISTORY     - Date     Condition        Report By
 CJ0738  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0738  HISTORY     - 19930920 GOOD             SCGS
 CJ0738  HISTORY     - 20090911 GOOD             INDIV
 CJ0738  HISTORY     - 20190617 GOOD             CCPWSD
 CJ0738  HISTORY     - 20240201 GOOD             CCPWSD
 CJ0738
 CJ0738                          STATION DESCRIPTION
 CJ0738
 CJ0738'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0738'THE STATION IS LOCATED 16.0 MILES (25.7 KM) NORTHEAST OF MOUNT
 CJ0738'PLEASANT, 6.2 MILES (10.0 KM) SOUTHWEST OF AWENDAW.  OWNERSHIP--SCDOT,
 CJ0738'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ0738'803-737-1350.
 CJ0738'
 CJ0738'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17, 701 AND
 CJ0738'STATE HIGHWAY 41, 6.0 MILES (9.7 KM) NORTHEAST OF MOUNT PLEASANT, GO
 CJ0738'EAST-NORTHEAST ON HIGHWAYS 17 AND 701 FOR 7.9 MILES (12.7 KM) TO THE
 CJ0738'JUNCTION OF STATE ROAD 98 (GUERINS BRIDGE ROAD), CONTINUE ON HIGHWAYS
 CJ0738'17 AND 701 FOR 1.95 MILES (3.14 KM) TO THE NEBO CHURCH ON THE LEFT,
 CJ0738'CONTINUE ON HIGHWAYS 17 AND 701 FOR 0.35 MILE (0.56 KM) TO THE STATION
 CJ0738'ON THE LEFT IN THE MEDIAN AT A CROSSOVER ROAD FOR THE HIGHWAY.
 CJ0738'
 CJ0738'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 1.6
 CJ0738'METERS (5.2 FT) NORTHEAST OF A WITNESS POST, 12.1 METERS (39.7 FT)
 CJ0738'SOUTHEAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 10.2
 CJ0738'METERS (33.5 FT) NORTHWEST OF THE CENTER OF THE NORTHBOUND LANES OF
 CJ0738'THE HIGHWAY, 11.6 METERS (38.1 FT) NORTHEAST OF THE CENTER OF THE
 CJ0738'CROSSOVER ROAD.
 CJ0738
 CJ0738                          STATION RECOVERY (2009)
 CJ0738
 CJ0738'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (MEM)
 CJ0738'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CJ0738
 CJ0738                          STATION RECOVERY (2019)
 CJ0738
 CJ0738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0738'RECOVERED IN GOOD CONDITION.
 CJ0738
 CJ0738                          STATION RECOVERY (2024)
 CJ0738
 CJ0738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0738'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0734 ***********************************************************************
 CJ0734  DESIGNATION -  010 005
 CJ0734  PID         -  CJ0734
 CJ0734  STATE/COUNTY-  SC/CHARLESTON
 CJ0734  COUNTRY     -  US
 CJ0734  USGS QUAD   -  SEWEE BAY (2017)
 CJ0734
 CJ0734                         *CURRENT SURVEY CONTROL
 CJ0734  ______________________________________________________________________
 CJ0734* NAD 83(2001) POSITION- 32 59 18.21625(N) 079 38 49.72207(W)   ADJUSTED
 CJ0734* NAVD 88 ORTHO HEIGHT -     6.9   (meters)       23.    (feet) VERTCON3
 CJ0734  ______________________________________________________________________
 CJ0734  GEOID HEIGHT    -        -33.522 (meters)                     GEOID18
 CJ0734  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC18
 CJ0734  HORZ ORDER      -  SECOND
 CJ0734
 CJ0734.The horizontal coordinates were established by classical geodetic methods
 CJ0734.and adjusted by the National Geodetic Survey in March 2004.
 CJ0734
 CJ0734.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0734.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0734
 CJ0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0734.GEOID18 height accuracy estimate available here.
 CJ0734
 CJ0734.Click photographs - Photos may exist for this station.
 CJ0734
 CJ0734.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0734
 CJ0734. The following values were computed from the NAD 83(2001) position.
 CJ0734
 CJ0734;                    North         East     Units Scale Factor Converg.
 CJ0734;SPC SC       -   128,923.062   736,024.360   MT  0.99986376   +0 45 00.1
 CJ0734;SPC SC       -   422,975.93  2,414,778.08   iFT  0.99986376   +0 45 00.1
 CJ0734;UTM  17      - 3,650,812.817   626,399.440   MT  0.99979699   +0 44 12.1
 CJ0734
 CJ0734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0734!SPC SC       -   1.00000418  x   0.99986376  =   0.99986794
 CJ0734!UTM  17      -   1.00000418  x   0.99979699  =   0.99980117
 CJ0734
 CJ0734:                Primary Azimuth Mark                     Grid Az
 CJ0734:SPC SC       -  010 005 AZ MK                            017 33 45.2
 CJ0734:UTM  17      -  010 005 AZ MK                            017 34 33.2
 CJ0734
 CJ0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2639950812(NAD 83)
 CJ0734
 CJ0734|---------------------------------------------------------------------|
 CJ0734| PID    Reference Object                     Distance      Geod. Az  |
 CJ0734|                                                           dddmmss.s |
 CJ0734| CJ0733 010 005 AZ MK                       453.261 METERS 0181845.3 |
 CJ0734| CJ1066 010 005 RM 1                          9.928 METERS 04326     |
 CJ0734|---------------------------------------------------------------------|
 CJ0734
 CJ0734                          SUPERSEDED SURVEY CONTROL
 CJ0734
 CJ0734  NAD 83(1986)-  32 59 18.22514(N)    079 38 49.72348(W) AD(       ) 2
 CJ0734  NAD 27      -  32 59 17.61358(N)    079 38 50.45336(W) AD(       ) 2
 CJ0734  NGVD 29 (07/19/86)    7.2    (m)           24.     (f) VERT ANG       
 CJ0734
 CJ0734.Superseded values are not recommended for survey control.
 CJ0734
 CJ0734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0734.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0734
 CJ0734_MARKER: DD = SURVEY DISK
 CJ0734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0734_STAMPING: 010 005 1982
 CJ0734_MARK LOGO: SCGS
 CJ0734_PROJECTION: FLUSH
 CJ0734_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0734+STABILITY: SURFACE MOTION
 CJ0734
 CJ0734  HISTORY     - Date     Condition        Report By
 CJ0734  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0734  HISTORY     - 19910603 MARK NOT FOUND   USPSQD
 CJ0734  HISTORY     - 19970620 GOOD             USPSQD
 CJ0734  HISTORY     - 20191202 GOOD             CCPWSD
 CJ0734  HISTORY     - 20240130 GOOD             CCPWSD
 CJ0734
 CJ0734                          STATION DESCRIPTION
 CJ0734
 CJ0734'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ0734'THE STATION IS LOCATED ABOUT 22.5 KM (14.0 MI) NORTHWEST OF MOUNT
 CJ0734'PLEASANT, ABOUT 18.5 KM (11.5 MI) SOUTHEAST OF HUGER, ABOUT 9.7 KM
 CJ0734'(6.0 MI) SOUTHWEST OF AWENDAW.  THE STATION IS ON THE RIGHT- OF-WAY
 CJ0734'OF U.S. HIGHWAY 17 AND 701.  FOR INFORMATION CONTACT--  GEORGE
 CJ0734'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 CJ0734'29202, PHONE (803) 758-3414.
 CJ0734'
 CJ0734'TO REACH THE STATION FROM POST OFFICE IN AWENDAW, GO SOUTHEASTERLY ON
 CJ0734'U.S. HIGHWAY 17, 701 FOR 6.4 KM (3.95 MI) TO THE STATION LEFT.
 CJ0734'
 CJ0734'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ0734'---010 005 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CJ0734'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.9 METERS W FROM THE
 CJ0734'METAL WITNESS POST,  3.6 METERS W FROM A POWER LINE POLE,  7.0 METERS
 CJ0734'E FROM THE THE CENTER OF THE NORTH BOUND LANE OF HIGHWAY 17,  6.1
 CJ0734'METERS SE FROM A POWER LINE POLE GUY CABLE ANCHOR, AND  3.4 METERS E
 CJ0734'FROM THE THE EDGE OF THE NORTH BOUND LANE OF HIGHWAY 17.
 CJ0734'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0734'DISK STAMPED---010 005 1982---SET INTO AN IRREGULAR MASS OF
 CJ0734'CONCRETE 1.3 METERS BELOW THE SURFACE.
 CJ0734'
 CJ0734'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0734'DISK STAMPED---RM 1 010 005 1982---SET INTO THE TOP OF A ROUND
 CJ0734'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 CJ0734'8.2 METERS E FROM THE CENTER OF THE NORTH BOUND LANE OF HIGHWAY 17,
 CJ0734'10.2 METERS N FROM THE POWER LINE POLE, 10.0 METERS N FROM A METAL
 CJ0734'WITNESS POST AT THE STATION,  6.2 METERS N FROM A POWER LINE POLE GUY
 CJ0734'CABLE ANCHOR, AND IS LEVEL WITH THE STATION.
 CJ0734'
 CJ0734'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CJ0734'STAMPED---AZ MK 010 005 1982---SET INTO THE TOP OF A ROUND CONCRETE
 CJ0734'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.0 METERS
 CJ0734'NE FROM A METAL WITNESS POST, 10.5 METERS W FROM THE THE NORTH BOUND
 CJ0734'LANE OF HIGHWAY 17, 11.8 METERS E FROM THE THE SOUTH BOUND LANE OF
 CJ0734'HIGHWAY 17, AND 10.4 METERS N FROM THE THE HIGHWAY CROSSOVER.
 CJ0734'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON HIGHWAY
 CJ0734'17 FOR 0.4 KM (0.25 MI) TO A CROSSOVER AND THE AZIMUTH MARK IN THE
 CJ0734'MEDIAN.
 CJ0734
 CJ0734                          STATION RECOVERY (1991)
 CJ0734
 CJ0734'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0734'MARK NOT FOUND.
 CJ0734
 CJ0734                          STATION RECOVERY (1997)
 CJ0734
 CJ0734'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0734'RECOVERED IN GOOD CONDITION.
 CJ0734
 CJ0734                          STATION RECOVERY (2019)
 CJ0734
 CJ0734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 CJ0734'RECOVERED IN GOOD CONDITION.
 CJ0734
 CJ0734                          STATION RECOVERY (2024)
 CJ0734
 CJ0734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0734'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0733 ***********************************************************************
 CJ0733  DESIGNATION -  010 005 AZ MK
 CJ0733  PID         -  CJ0733
 CJ0733  STATE/COUNTY-  SC/CHARLESTON
 CJ0733  COUNTRY     -  US
 CJ0733  USGS QUAD   -  SEWEE BAY (2017)
 CJ0733
 CJ0733                         *CURRENT SURVEY CONTROL
 CJ0733  ______________________________________________________________________
 CJ0733* NAD 83(2001) POSITION- 32 59 32.18414(N) 079 38 44.23644(W)   ADJUSTED
 CJ0733* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 CJ0733  ______________________________________________________________________
 CJ0733  GEOID HEIGHT    -        -33.521 (meters)                     GEOID18
 CJ0733  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC18
 CJ0733  HORZ ORDER      -  SECOND
 CJ0733
 CJ0733.The horizontal coordinates were established by classical geodetic methods
 CJ0733.and adjusted by the National Geodetic Survey in March 2004.
 CJ0733
 CJ0733.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0733.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0733
 CJ0733.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0733.GEOID18 height accuracy estimate available here.
 CJ0733
 CJ0733.Click photographs - Photos may exist for this station.
 CJ0733
 CJ0733.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0733
 CJ0733. The following values were computed from the NAD 83(2001) position.
 CJ0733
 CJ0733;                    North         East     Units Scale Factor Converg.
 CJ0733;SPC SC       -   129,355.137   736,161.112   MT  0.99986296   +0 45 03.1
 CJ0733;SPC SC       -   424,393.49  2,415,226.75   iFT  0.99986296   +0 45 03.1
 CJ0733;UTM  17      - 3,651,244.831   626,536.283   MT  0.99979742   +0 44 15.3
 CJ0733
 CJ0733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0733!SPC SC       -   1.00000438  x   0.99986296  =   0.99986734
 CJ0733!UTM  17      -   1.00000438  x   0.99979742  =   0.99980180
 CJ0733
 CJ0733_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2653651244(NAD 83)
 CJ0733
 CJ0733                          SUPERSEDED SURVEY CONTROL
 CJ0733
 CJ0733  NAD 83(1986)-  32 59 32.19303(N)    079 38 44.23788(W) AD(       ) 2
 CJ0733  NAD 27      -  32 59 31.58190(N)    079 38 44.96812(W) AD(       ) 2
 CJ0733  NGVD 29 (07/19/86)    5.9    (m)           19.     (f) VERT ANG       
 CJ0733
 CJ0733.Superseded values are not recommended for survey control.
 CJ0733
 CJ0733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0733.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0733
 CJ0733_MARKER: DZ = AZIMUTH MARK DISK
 CJ0733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0733_STAMPING: 010 005 1982
 CJ0733_MARK LOGO: SCGS
 CJ0733_PROJECTION: FLUSH
 CJ0733_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0733+STABILITY: SURFACE MOTION
 CJ0733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0733+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2009
 CJ0733
 CJ0733  HISTORY     - Date     Condition        Report By
 CJ0733  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0733  HISTORY     - 19930920 GOOD             SCGS
 CJ0733  HISTORY     - 20090911 GOOD             INDIV
 CJ0733  HISTORY     - 20190617 GOOD             CCPWSD
 CJ0733  HISTORY     - 20240130 GOOD             CCPWSD
 CJ0733
 CJ0733                          STATION DESCRIPTION
 CJ0733
 CJ0733'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0733'THE STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTHWEST OF AWENDAW, 19.2
 CJ0733'MILES (30.9 KM) NORTHEAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT,
 CJ0733'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ0733'803-737-1350.
 CJ0733'
 CJ0733'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17, 701 AND
 CJ0733'STATE HIGHWAY 41, 6.0 MILES (9.7 KM) NORTHEAST OF MOUNT PLEASANT, GO
 CJ0733'EAST-NORTHEAST ON HIGHWAYS 17 AND 701 FOR 7.9 MILES (12.7 KM) TO THE
 CJ0733'JUNCTION OF STATE ROAD 98 (GUERINS BRIDGE ROAD), CONTINUE ON HIGHWAYS
 CJ0733'17 AND 701 FOR 5.3 MILES (8.5 KM) TO THE JUNCTION OF STATE ROAD 584,
 CJ0733'CONTINUE ON HIGHWAYS 17 AND 701 FOR 0.15 MILE (0.24 KM) TO THE STATION
 CJ0733'IN THE MEDIAN AT A CROSSOVER ROAD FOR THE HIGHWAY.
 CJ0733'
 CJ0733'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 1.0 METER
 CJ0733'(3.3 FT) NORTHEAST OF A WITNESS POST, 10.5 METERS (34.4 FT) WEST OF
 CJ0733'THE NORTHBOUND LANES OF THE HIGHWAY, 11.8 METERS (38.7 FT) EAST OF THE
 CJ0733'SOUTHBOUND LANES OF THE HIGHWAY, 10.4 METERS (34.1 FT) NORTH OF THE
 CJ0733'CENTER OF THE CROSSOVER ROAD.
 CJ0733
 CJ0733                          STATION RECOVERY (2009)
 CJ0733
 CJ0733'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (MEM)
 CJ0733'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CJ0733
 CJ0733                          STATION RECOVERY (2019)
 CJ0733
 CJ0733'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 CJ0733'RECOVERED IN GOOD CONDITION.
 CJ0733
 CJ0733                          STATION RECOVERY (2024)
 CJ0733
 CJ0733'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3106 ***********************************************************************
 DD3106  DESIGNATION -  010 006
 DD3106  PID         -  DD3106
 DD3106  STATE/COUNTY-  SC/CHARLESTON
 DD3106  COUNTRY     -  US
 DD3106  USGS QUAD   -  AWENDAW (2017)
 DD3106
 DD3106                         *CURRENT SURVEY CONTROL
 DD3106  ______________________________________________________________________
 DD3106* NAD 83(2001) POSITION- 33 02 49.69418(N) 079 34 02.19352(W)   ADJUSTED
 DD3106* NAVD 88 ORTHO HEIGHT -     6.7   (meters)       22.    (feet) VERTCON3
 DD3106  ______________________________________________________________________
 DD3106  GEOID HEIGHT    -        -33.613 (meters)                     GEOID18
 DD3106  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC18
 DD3106  HORZ ORDER      -  SECOND
 DD3106
 DD3106.The horizontal coordinates were established by classical geodetic methods
 DD3106.and adjusted by the National Geodetic Survey in March 2004.
 DD3106
 DD3106.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3106
 DD3106.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3106.GEOID18 height accuracy estimate available here.
 DD3106
 DD3106.Click photographs - Photos may exist for this station.
 DD3106
 DD3106.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3106
 DD3106. The following values were computed from the NAD 83(2001) position.
 DD3106
 DD3106;                    North         East     Units Scale Factor Converg.
 DD3106;SPC SC       -   135,537.073   743,397.358   MT  0.99985220   +0 47 39.5
 DD3106;SPC SC       -   444,675.44  2,438,967.71   iFT  0.99985220   +0 47 39.5
 DD3106;UTM  17      - 3,657,424.814   633,773.590   MT  0.99982065   +0 46 53.1
 DD3106
 DD3106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3106!SPC SC       -   1.00000423  x   0.99985220  =   0.99985642
 DD3106!UTM  17      -   1.00000423  x   0.99982065  =   0.99982487
 DD3106
 DD3106:                Primary Azimuth Mark                     Grid Az
 DD3106:SPC SC       -  010 006 AZ MK                            075 58 20.9
 DD3106:UTM  17      -  010 006 AZ MK                            075 59 07.3
 DD3106
 DD3106_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3377357424(NAD 83)
 DD3106
 DD3106|---------------------------------------------------------------------|
 DD3106| PID    Reference Object                     Distance      Geod. Az  |
 DD3106|                                                           dddmmss.s |
 DD3106| DD3677 010 006 RM 1                         15.032 METERS 00424     |
 DD3106| DD3105 010 006 AZ MK                       440.027 METERS 0764600.4 |
 DD3106|---------------------------------------------------------------------|
 DD3106
 DD3106                          SUPERSEDED SURVEY CONTROL
 DD3106
 DD3106  NAD 83(1986)-  33 02 49.70558(N)    079 34 02.19600(W) AD(       ) 2
 DD3106  NAD 27      -  33 02 49.09662(N)    079 34 02.94064(W) AD(       ) 2
 DD3106  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 DD3106
 DD3106.Superseded values are not recommended for survey control.
 DD3106
 DD3106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3106.See file dsdata.pdf to determine how the superseded data were derived.
 DD3106
 DD3106_MARKER: DH = HORIZONTAL CONTROL DISK
 DD3106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3106_STAMPING: 010 006 1982
 DD3106_MARK LOGO: SCGS
 DD3106_PROJECTION: FLUSH
 DD3106_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3106+STABILITY: SURFACE MOTION
 DD3106
 DD3106  HISTORY     - Date     Condition        Report By
 DD3106  HISTORY     - 1982     MONUMENTED       SCGS
 DD3106  HISTORY     - 19910602 GOOD             USPSQD
 DD3106  HISTORY     - 19970619 GOOD             USPSQD
 DD3106  HISTORY     - 20190618 GOOD             CCPWSD
 DD3106  HISTORY     - 20240201 GOOD             CCPWSD
 DD3106
 DD3106                          STATION DESCRIPTION
 DD3106
 DD3106'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3106'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) SOUTHWEST OF
 DD3106'MCCLELLANVILLE, ABOUT 2.4 KM (1.5 MI) NORTHEAST OF AWENDAW ON THE
 DD3106'WEST SIDE OF U.S. HIGHWAY 17, AT THE SITE OF THE REMAINS OF AN OLD
 DD3106'LOOKOUT TOWER.
 DD3106'
 DD3106'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 701
 DD3106'AND COUNTY
 DD3106'ROAD S-10-1032 AT THE AWENDAW POST OFFICE, GO NORTHEASTERLY ON U.S.
 DD3106'HIGHWAY 17 AND 701 FOR 4.7 KM (2.9 MI) TO A SIDE ROAD LEFT, COUNTY
 DD3106'ROAD S-10-913, TURN LEFT, ON S-10-917, GO 0.1 KM (0.05 MI) TURN RIGHT
 DD3106'CROSSING DITCH, BEAR RIGHT TO OPEN AREA, NEAR THE REMAINS OF OLD
 DD3106'LOOKOUT TOWER.
 DD3106'
 DD3106'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3106'---010 006 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3106'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.3 METERS NW FROM A
 DD3106'METAL WITNESS POST, 37.0 METERS NW FROM THE THE CENTER OF THE NORTH
 DD3106'BOUND LANE OF HIGHWAY 17, 17.4 METERS SW FROM A 12 INCH SCRUB OAK
 DD3106'TREE, AND 16.5 METERS W FROM A 12 INCH PINE TREE.
 DD3106'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3106'DISK STAMPED---010 006 1982---SET INTO AN IRREGULAR MASS OF
 DD3106'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3106'
 DD3106'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3106'DISK STAMPED---010 006 1982 RM 1---SET INTO A DRILL HOLE IN
 DD3106'CONCRETE FOR OLD FIRE TOWER BASE 12 INCHES HIGH AND 14 INCHES WIDE.
 DD3106'LOCATED  51.0 METERS  NW FROM  FROM CENTER OF NORTHEASTERLY
 DD3106'BOUND LANE OF 17-701,  24.9 METERS  NN FROM WOF METAL WITNESS POST,
 DD3106'9.2 METERS  S FROM  OF 11 INCH PINE TREE, AND 1 FOOT HIGHER THAN
 DD3106'THE STATION.
 DD3106'
 DD3106'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3106'STAMPED---010 006 1982 AZ MK------SET INTO THE TOP OF A ROUND
 DD3106'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3106'9.5 METERS SSE FROM THE CENTER OF NORTHEASTERLY BOUND LANE OF 17-701,
 DD3106'7.9 METERS ENE FROM THE APPROXIMATE CENTER OF DIRT ROAD,  0.5 METERS
 DD3106'NNW FROM THE METAL WITNESS POST, AND 15.5 METERS NE FROM THE POWER
 DD3106'LINE POLE.
 DD3106'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTH ON 701-17 FOR
 DD3106'0.25 MI TO MARK ON RIGHT.
 DD3106
 DD3106                          STATION RECOVERY (1991)
 DD3106
 DD3106'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 DD3106'RECOVERED IN GOOD CONDITION.
 DD3106
 DD3106                          STATION RECOVERY (1997)
 DD3106
 DD3106'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD3106'RECOVERED IN GOOD CONDITION.
 DD3106
 DD3106                          STATION RECOVERY (2019)
 DD3106
 DD3106'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DD3106'RECOVERED IN GOOD CONDITION.
 DD3106
 DD3106                          STATION RECOVERY (2024)
 DD3106
 DD3106'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD3106'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3105 ***********************************************************************
 DD3105  TIDAL BM    -  This is a Tidal Bench Mark.
 DD3105  DESIGNATION -  010 006 AZ MK
 DD3105  PID         -  DD3105
 DD3105  STATE/COUNTY-  SC/CHARLESTON
 DD3105  COUNTRY     -  US
 DD3105  USGS QUAD   -  AWENDAW (2017)
 DD3105
 DD3105                         *CURRENT SURVEY CONTROL
 DD3105  ______________________________________________________________________
 DD3105* NAD 83(2001) POSITION- 33 02 52.96355(N) 079 33 45.68398(W)   ADJUSTED
 DD3105* NAVD 88 ORTHO HEIGHT -     6.7   (meters)       22.    (feet) VERTCON3
 DD3105  ______________________________________________________________________
 DD3105  GEOID HEIGHT    -        -33.621 (meters)                     GEOID18
 DD3105  LAPLACE CORR    -         -2.71  (seconds)                    DEFLEC18
 DD3105  HORZ ORDER      -  SECOND
 DD3105
 DD3105.The horizontal coordinates were established by classical geodetic methods
 DD3105.and adjusted by the National Geodetic Survey in March 2004.
 DD3105
 DD3105.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3105
 DD3105.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3105.GEOID18 height accuracy estimate available here.
 DD3105
 DD3105.This Tidal Bench Mark is designated as VM 24277
 DD3105.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD3105
 DD3105.Click photographs - Photos may exist for this station.
 DD3105
 DD3105.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3105
 DD3105. The following values were computed from the NAD 83(2001) position.
 DD3105
 DD3105;                    North         East     Units Scale Factor Converg.
 DD3105;SPC SC       -   135,643.715   743,824.200   MT  0.99985203   +0 47 48.6
 DD3105;SPC SC       -   445,025.31  2,440,368.11   iFT  0.99985203   +0 47 48.6
 DD3105;UTM  17      - 3,657,531.356   634,200.442   MT  0.99982206   +0 47 02.2
 DD3105
 DD3105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3105!SPC SC       -   1.00000423  x   0.99985203  =   0.99985626
 DD3105!UTM  17      -   1.00000423  x   0.99982206  =   0.99982629
 DD3105
 DD3105_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3420057531(NAD 83)
 DD3105
 DD3105                          SUPERSEDED SURVEY CONTROL
 DD3105
 DD3105  NAD 83(1986)-  33 02 52.97502(N)    079 33 45.68649(W) AD(       ) 2
 DD3105  NAD 27      -  33 02 52.36566(N)    079 33 46.43146(W) AD(       ) 2
 DD3105  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 DD3105
 DD3105.Superseded values are not recommended for survey control.
 DD3105
 DD3105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3105.See file dsdata.pdf to determine how the superseded data were derived.
 DD3105
 DD3105_MARKER: DZ = AZIMUTH MARK DISK
 DD3105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3105_STAMPING: 010 006 1982
 DD3105_MARK LOGO: SCGS
 DD3105_PROJECTION: FLUSH
 DD3105_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3105+STABILITY: SURFACE MOTION
 DD3105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3105+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2024
 DD3105
 DD3105  HISTORY     - Date     Condition        Report By
 DD3105  HISTORY     - 1981     MONUMENTED       SCGS
 DD3105  HISTORY     - 19930920 GOOD             SCGS
 DD3105  HISTORY     - 20190617 GOOD             CCPWSD
 DD3105  HISTORY     - 20220517 GOOD             CCPWSD
 DD3105  HISTORY     - 20240130 POOR             CCPWSD
 DD3105
 DD3105                          STATION DESCRIPTION
 DD3105
 DD3105'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3105'STATION IS LOCATED 6.5 MILES (10.5 KM) SOUTHWEST OF MCCLELLANVILLE,
 DD3105'3.5 MILES (5.6 KM) EAST NORTHEAST OF AWENDAW. OWNERSHIP--SCDOT,
 DD3105'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3105'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3105'17, 701, STATE HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY STREET)
 DD3105'IN MCCLELLANVILLE, GO SOUTHWEST ON HIGHWAYS 17 AND 701 FOR 6.1 MILES
 DD3105'(9.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE ON THE SOUTH
 DD3105'SIDE OF THE NORTHBOUND LANES OF THE HIGHWAY, 0.3 MILE (0.5 KM)
 DD3105'NORTHEAST OF THE JUNCTION OF STATE ROAD 913. STATION IS A CONCRETE
 DD3105'POST FLUSH WITH THE GROUND, 9.5 METERS (31.2 FT) SOUTH SOUTHEAST OF
 DD3105'THE NORTHBOUND LANES OF THE HIGHWAY, 7.9 METERS (25.9 FT) EAST
 DD3105'NORTHEAST OF THE CENTER OF A DIRT ROAD, 0.5 METER (1.6 FT) NORTH
 DD3105'NORTHWEST OF A WITNESS POST, 15.5 METERS (50.9 FT) NORTHEAST OF THE
 DD3105'POWER POLE.
 DD3105
 DD3105                          STATION RECOVERY (2019)
 DD3105
 DD3105'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DD3105'RECOVERED IN GOOD CONDITION.
 DD3105
 DD3105                          STATION RECOVERY (2022)
 DD3105
 DD3105'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DD3105'RECOVERED IN GOOD CONDITION.
 DD3105
 DD3105                          STATION RECOVERY (2024)
 DD3105
 DD3105'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD3105'IT IS LEANING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0746 ***********************************************************************
 CJ0746  HT_MOD      -  This is a Height Modernization Survey Station.
 CJ0746  DESIGNATION -  010 007 AZ MK
 CJ0746  PID         -  CJ0746
 CJ0746  STATE/COUNTY-  SC/CHARLESTON
 CJ0746  COUNTRY     -  US
 CJ0746  USGS QUAD   -  SEWEE BAY (2017)
 CJ0746
 CJ0746                         *CURRENT SURVEY CONTROL
 CJ0746  ______________________________________________________________________
 CJ0746* NAD 83(2011) POSITION- 32 53 14.47593(N) 079 44 38.93526(W)   ADJUSTED
 CJ0746* NAD 83(2011) ELLIP HT-   -26.946 (meters)        (06/27/12)   ADJUSTED
 CJ0746* NAD 83(2011) EPOCH   -  2010.00
 CJ0746* NAVD 88 ORTHO HEIGHT -     6.53  (meters)       21.4   (feet) GPS OBS
 CJ0746  ______________________________________________________________________
 CJ0746  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CJ0746  GEOID HEIGHT    -        -33.446 (meters)                     GEOID09
 CJ0746  GEOID HEIGHT    -        -33.469 (meters)                     GEOID18
 CJ0746  NAD 83(2011) X  -    954,537.879 (meters)                     COMP
 CJ0746  NAD 83(2011) Y  - -5,275,586.714 (meters)                     COMP
 CJ0746  NAD 83(2011) Z  -  3,443,459.998 (meters)                     COMP
 CJ0746  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC18
 CJ0746
 CJ0746  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ0746  Standards:
 CJ0746         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ0746            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ0746  -------------------------------------------------------------------
 CJ0746  NETWORK    1.13   1.10           0.48   0.44   0.56     -0.03031099
 CJ0746  -------------------------------------------------------------------
 CJ0746  Click here for local accuracies and other accuracy information.
 CJ0746
 CJ0746.The horizontal coordinates were established by GPS observations
 CJ0746.and adjusted by the National Geodetic Survey in June 2012.
 CJ0746
 CJ0746.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ0746.been affixed to the stable North American tectonic plate. See 
 CJ0746.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ0746
 CJ0746.The horizontal coordinates are valid at the epoch date displayed above
 CJ0746.which is a decimal equivalence of Year/Month/Day.
 CJ0746
 CJ0746.The orthometric height was determined by GPS observations and a
 CJ0746.high-resolution geoid model using precise GPS observation and
 CJ0746.processing techniques.
 CJ0746
 CJ0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0746.GEOID18 height accuracy estimate available here.
 CJ0746
 CJ0746.Click photographs - Photos may exist for this station.
 CJ0746
 CJ0746.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ0746
 CJ0746.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0746
 CJ0746.The ellipsoidal height was determined by GPS observations
 CJ0746.and is referenced to NAD 83.
 CJ0746
 CJ0746. The following values were computed from the NAD 83(2011) position.
 CJ0746
 CJ0746;                    North         East     Units Scale Factor Converg.
 CJ0746;SPC SC       -   117,605.323   727,095.973   MT  0.99988607   +0 41 46.5
 CJ0746;SPC SC       -   385,844.24  2,385,485.48   iFT  0.99988607   +0 41 46.5
 CJ0746;UTM  17      - 3,639,498.263   617,469.139   MT  0.99977014   +0 40 55.2
 CJ0746
 CJ0746!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0746!SPC SC       -   1.00000423  x   0.99988607  =   0.99989030
 CJ0746!UTM  17      -   1.00000423  x   0.99977014  =   0.99977437
 CJ0746
 CJ0746:                Primary Azimuth Mark                     Grid Az
 CJ0746:SPC SC       -  010 007                                  043 53 14.1
 CJ0746:UTM  17      -  010 007                                  043 54 05.4
 CJ0746
 CJ0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1746939498(NAD 83)
 CJ0746
 CJ0746|---------------------------------------------------------------------|
 CJ0746| PID    Reference Object                     Distance      Geod. Az  |
 CJ0746|                                                           dddmmss.s |
 CJ0746| CJ0745 010 007                             APPROX. 0.9 KM 0443500.6 |
 CJ0746| CJ0262 C 124 RESET                          27.723 METERS 11636     |
 CJ0746|---------------------------------------------------------------------|
 CJ0746
 CJ0746                          SUPERSEDED SURVEY CONTROL
 CJ0746
 CJ0746  NAD 83(2007)-  32 53 14.47558(N)    079 44 38.93537(W) AD(2002.00) 1
 CJ0746  ELLIP H (09/01/10)  -26.919  (m)                       GP(2002.00) 3 1
 CJ0746  NAD 83(2001)-  32 53 14.47626(N)    079 44 38.93551(W) AD(       ) 2
 CJ0746  NAD 83(1986)-  32 53 14.48862(N)    079 44 38.93879(W) AD(       ) 2
 CJ0746  NAD 27      -  32 53 13.86236(N)    079 44 39.65211(W) AD(       ) 2
 CJ0746  NAVD 88               6.51   (m)           21.4    (f) LEVELING    3  
 CJ0746  NGVD 29 (07/19/86)    6.9    (m)           23.     (f) VERT ANG       
 CJ0746
 CJ0746.Superseded values are not recommended for survey control.
 CJ0746
 CJ0746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0746.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0746
 CJ0746_MARKER: DD = SURVEY DISK
 CJ0746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0746_STAMPING: 010 007 1982 AZ MK
 CJ0746_MARK LOGO: SCGS
 CJ0746_PROJECTION: RECESSED 3 CENTIMETERS
 CJ0746_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0746+STABILITY: SURFACE MOTION
 CJ0746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0746+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0746
 CJ0746  HISTORY     - Date     Condition        Report By
 CJ0746  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0746  HISTORY     - 19930920 GOOD             SCGS
 CJ0746  HISTORY     - 19931110 GOOD             SCGS
 CJ0746  HISTORY     - 20091021 GOOD             SCGS
 CJ0746  HISTORY     - 20121213 MARK NOT FOUND   CCPWSD
 CJ0746  HISTORY     - 20130415 GOOD             SCGS
 CJ0746
 CJ0746                          STATION DESCRIPTION
 CJ0746
 CJ0746'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0746'STATION IS LOCATED 10.1 MILES (16.3 KM) NORTHEAST OF MOUNT PLEASANT,
 CJ0746'13.1 MILES (21.1 KM) SOUTHWEST OF AWENDAW. OWNERSHIP--SCDOT, DIRECTOR
 CJ0746'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ0746'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CJ0746'17, 701 AND STATE HIGHWAY 41, 6.0 MILES (9.7 KM) NORTHEAST OF MOUNT
 CJ0746'PLEASANT, GO EAST NORTHEAST ON HIGHWAYS 17 AND 701 FOR 3.9 MILES
 CJ0746'(6.3 KM) TO THE STATION ON THE LEFT IN THE MEDIAN OF THE HIGHWAY AT A
 CJ0746'CROSSOVER ROAD, 0.8 MILE (1.3 KM) SOUTHWEST OF THE JUNCTION OF STATE
 CJ0746'ROAD 1453. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 13.4
 CJ0746'METERS (44.0 FT) SOUTHEAST OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 CJ0746'20.0 METERS (65.6 FT) NORTHWEST OF THE NORTHBOUND LANES OF THE
 CJ0746'HIGHWAY, 8.5 METERS (27.9 FT) SOUTHWEST OF THE INTERSECTION OF BEE
 CJ0746'HIVE ROAD, 1.8 METERS (5.9 FT) NORTH OF A WITNESS POST.
 CJ0746
 CJ0746                          STATION RECOVERY (1993)
 CJ0746
 CJ0746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 CJ0746'STATION IS LOCATED 10.2 MILES (16.4 KM) NORTHEAST OF MOUNT PLEASANT,
 CJ0746'0.7 MILE (1.1 KM) EAST NORTHEAST OF WHITEHALL TERRACE.
 CJ0746'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CJ0746'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CJ0746'JUNCTION OF U.S.  HIGHWAYS 17, 701 AND STATE HIGHWAY 41, 6.25 MILES
 CJ0746'(10.06 KM) NORTHEAST OF MOUNT PLEASANT, GO NORTHEAST ON HIGHWAYS 17
 CJ0746'AND 701 FOR 3.9 MILES (6.3 KM) TO THE STATION ON THE LEFT NEAR A METAL
 CJ0746'SIGN POST (DO NOT ENTER) IN THE MEDIAN OF THE HIGHWAY AT A CROSSOVER
 CJ0746'ROAD, 0.8 MILE (1.3 KM) SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY
 CJ0746'1453.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5
 CJ0746'FOOT (15.2 CM) BELOW THE NORTHBOUND LANES OF THE HIGHWAY, 79.7 FEET
 CJ0746'(24.3 M) WEST NORTHWEST OF A POWER POLE WITH TWO SMALL TRANSFORMERS,
 CJ0746'28.4 FEET (8.7 M) NORTH NORTHWEST OF THE CENTER OF THE NORTHBOUND
 CJ0746'LANES OF THE HIGHWAY, 44.0 FEET (13.4 M) SOUTH SOUTHEAST OF THE CENTER
 CJ0746'OF THE SOUTHBOUND LANES OF THE HIGHWAY, 91.0 FEET (27.7 M) WEST
 CJ0746'NORTHWEST OF BENCH MARK C 124 RESET, 63.0 FEET (19.2 M) WEST SOUTHWEST
 CJ0746'OF THE CENTER OF THE CROSSOVER ROAD, 6.8 FEET (2.1 M) NORTH OF THE
 CJ0746'METAL SIGN POST, 6.8 FEET (2.1 M) NORTH OF A WITNESS POST.  RECOVERED
 CJ0746'BY T.  HALL.
 CJ0746
 CJ0746                          STATION RECOVERY (2009)
 CJ0746
 CJ0746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0746'STATION IS LOCATED 12.8 MI (20.7 KM) SOUTHWEST OF AWENDAW, 9.4 MI
 CJ0746'(15.2 KM) NORTHEAST OF MOUNT PLEASANT, 5.3 MI (8.6 KM) EAST-SOUTHEAST
 CJ0746'OF CAINHOY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CJ0746'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 CJ0746'THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE HIGHWAY 41 AND DINGLE
 CJ0746'ROAD, 5.9 MI (9.5 KM) NORTHEAST OF MOUNT PLEASANT, GO EAST-NORTHEAST
 CJ0746'ON HIGHWAYS 17/701 FOR 3.85 MI (6.2 KM) TO THE STATION ON THE RIGHT IN
 CJ0746'AN OPEN GRASSY AREA IN THE MEDIAN AND THE JUNCTION OF STATE ROAD 858
 CJ0746'(BEEHIVE ROAD). STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND
 CJ0746'0.5 FT (0.2 M) BELOW THE NORTH BOUND LANES OF THE HIGHWAY, 28.4 FT
 CJ0746'(8.7 M) NORTH-NORTHWEST OF THE CENTER OF THE NORTH BOUND LANES OF THE
 CJ0746'HIGHWAY, 63.0 FT (19.2 M) WEST-SOUTHWEST OF THE CENTER OF THE ASPHALT
 CJ0746'CROSS-OVER LANE, 44.0 FT (13.4 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 CJ0746'SOUTH BOUND LANES OF THE HIGHWAY, 91.0 FT (27.7 M) WEST-NORTHWEST OF
 CJ0746'BENCH MARK C 124 RESET, 2.0 FT (0.6 M) WEST OF A WITNESS POST.
 CJ0746'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 010 007.
 CJ0746'RECOVERED BY T. HALL.
 CJ0746
 CJ0746                          STATION RECOVERY (2012)
 CJ0746
 CJ0746'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0746'MARK NOT FOUND. DISTANCES WERE PULLED ACCORDING TO DESCRIPTION AND
 CJ0746'PRE-
 CJ0746'EXISTING MARK FALLS IN NEWLY CONSTRUCTED TURNING LANE.
 CJ0746
 CJ0746                          STATION RECOVERY (2013)
 CJ0746
 CJ0746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0746'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0739 ***********************************************************************
 CJ0739  DESIGNATION -  010 008
 CJ0739  PID         -  CJ0739
 CJ0739  STATE/COUNTY-  SC/CHARLESTON
 CJ0739  COUNTRY     -  US
 CJ0739  USGS QUAD   -  SEWEE BAY (2017)
 CJ0739
 CJ0739                         *CURRENT SURVEY CONTROL
 CJ0739  ______________________________________________________________________
 CJ0739* NAD 83(2001) POSITION- 32 54 28.58632(N) 079 41 47.96457(W)   ADJUSTED
 CJ0739* NAVD 88 ORTHO HEIGHT -     1.8   (meters)        6.    (feet) VERTCON3
 CJ0739  ______________________________________________________________________
 CJ0739  GEOID HEIGHT    -        -33.519 (meters)                     GEOID18
 CJ0739  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC18
 CJ0739  HORZ ORDER      -  SECOND
 CJ0739
 CJ0739.The horizontal coordinates were established by classical geodetic methods
 CJ0739.and adjusted by the National Geodetic Survey in March 2004.
 CJ0739
 CJ0739.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0739
 CJ0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0739.GEOID18 height accuracy estimate available here.
 CJ0739
 CJ0739.Click photographs - Photos may exist for this station.
 CJ0739
 CJ0739.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0739
 CJ0739. The following values were computed from the NAD 83(2001) position.
 CJ0739
 CJ0739;                    North         East     Units Scale Factor Converg.
 CJ0739;SPC SC       -   119,942.956   731,510.236   MT  0.99988127   +0 43 21.3
 CJ0739;SPC SC       -   393,513.64  2,399,967.97   iFT  0.99988127   +0 43 21.3
 CJ0739;UTM  17      - 3,641,834.543   621,883.514   MT  0.99978317   +0 42 29.5
 CJ0739
 CJ0739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0739!SPC SC       -   1.00000498  x   0.99988127  =   0.99988625
 CJ0739!UTM  17      -   1.00000498  x   0.99978317  =   0.99978815
 CJ0739
 CJ0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2188341834(NAD 83)
 CJ0739
 CJ0739|---------------------------------------------------------------------|
 CJ0739| PID    Reference Object                     Distance      Geod. Az  |
 CJ0739|                                                           dddmmss.s |
 CJ0739| CJ1068 010 008 RM 1                         12.764 METERS 10058     |
 CJ0739| CJ0740 010 008 AZ MK                       398.966 METERS 22533     |
 CJ0739|---------------------------------------------------------------------|
 CJ0739
 CJ0739                          SUPERSEDED SURVEY CONTROL
 CJ0739
 CJ0739  NAD 83(1986)-  32 54 28.59908(N)    079 41 47.96639(W) AD(       ) 2
 CJ0739  NAD 27      -  32 54 27.97559(N)    079 41 48.68511(W) AD(       ) 2
 CJ0739  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 CJ0739
 CJ0739.Superseded values are not recommended for survey control.
 CJ0739
 CJ0739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0739.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0739
 CJ0739_MARKER: DD = SURVEY DISK
 CJ0739_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 CJ0739_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0739
 CJ0739  HISTORY     - Date     Condition        Report By
 CJ0739  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0739  HISTORY     - 19910604 MARK NOT FOUND   USPSQD
 CJ0739
 CJ0739                          STATION DESCRIPTION
 CJ0739
 CJ0739'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ0739'THE STATION IS LOCATED ABOUT 19.3 KM (12.0 MI) NORTHEAST OF MOUNT
 CJ0739'PLEASANT, ABOUT 10.5 KM (6.5 MI) NORTHEAST OF THE JUNCTION OF U.S.
 CJ0739'HIGHWAY 17, 701 AND STATE HIGHWAY 41, ABOUT 2.4 KM (1.5 MI) SOUTHEAST
 CJ0739'OF U.S. HIGHWAY 17 AND 701.  THE STATION IS ON THE RIGHT-OF-WAY OF A
 CJ0739'COUNTY ROAD.  FOR INFORMATION CONTACT--  GEORGE WEATHERS,
 CJ0739'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 CJ0739'(803) 758-3414.
 CJ0739'
 CJ0739'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, 701, AND
 CJ0739'STATE HIGHWAY 41, ABOUT 3.7 KM (6.0 MI) NORTHWEST OF MOUNT PLEASANT,
 CJ0739'GO NORTHEAST ON U.S. HIGHWAY 17 AND 701 FOR 7.6 KM (4.75 MI) TO THE
 CJ0739'GREATER ZION AME CHURCH ON LEFT, CONTINUE AHEAD ON U.S. HIGHWAY 17
 CJ0739'FOR 2.3 KM (1.45 MI) TO TRIANGULATION STATION ON THE RIGHT,  TURN
 CJ0739'RIGHT ON FIELD ROAD, GO NORTHERLY ON DIRT ROAD TOWARD STEEL BINS FOR
 CJ0739'0.2 KM (0.1 MI) TO FORKS, TAKE RIGHT FORK, GO EASTERLY ON FIELD ROAD
 CJ0739'FOR 2.1 KM (1.3 MI) TO POINT WHERE ROAD CURVES LEFT AND AZIMUTH MARK
 CJ0739'ON THE RIGHT CONTINUE ON
 CJ0739'DIRT ROAD, GO NORTHERLY FOR 0.4 KM (0.25 MI) TO THE STATION ON LEFT.
 CJ0739'
 CJ0739'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ0739'---010 008 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CJ0739'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.0 METERS SW FROM
 CJ0739'APPROXIMATE CENTER OF FIELD ROAD,  3.3 METERS WNW FROM
 CJ0739'APPROXIMATE CENTER OF FIELD ROAD,  1.3 METERS NNE FROM METAL
 CJ0739'WITNESS POST, AND  0.7 METERS NW FROM WEST END OF CEMENT CULVERT.
 CJ0739'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED---010 008
 CJ0739'1982---SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW
 CJ0739'THE SURFACE.
 CJ0739'
 CJ0739'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0739'DISK STAMPED---010 008 RM 1  1982---SET INTO THE TOP OF A ROUND
 CJ0739'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 CJ0739'5.9 METERS E FROM APPROXIMATE CENTER OF FIELD ROAD AT CURVE,  7.9
 CJ0739'METERS NNE FROM EAST END OF CEMENT CULVERT, 13.6 METERS ESE FROM
 CJ0739'METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 CJ0739'
 CJ0739'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CJ0739'STAMPED---010 008 1982 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 CJ0739'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  3.7
 CJ0739'METERS SE FROM APPROXIMATE CENTER OF FIELD ROAD,  0.8 METERS NW
 CJ0739'FROM METAL WITNESS POST, 10.5 METERS WNW FROM CLUSTER OF
 CJ0739'LIVE OAK TREES, AND  7.0 METERS SW FROM FENCE POST ENDING FENCE.
 CJ0739'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTH ON FIELD ROAD FOR
 CJ0739'0.4 KM (0.25 MI) TO MARK ON THE LEFT AT THE SHARP CURVE BY DITCH.
 CJ0739
 CJ0739                          STATION RECOVERY (1991)
 CJ0739
 CJ0739'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0739'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0740 ***********************************************************************
 CJ0740  DESIGNATION -  010 008 AZ MK
 CJ0740  PID         -  CJ0740
 CJ0740  STATE/COUNTY-  SC/CHARLESTON
 CJ0740  COUNTRY     -  US
 CJ0740  USGS QUAD   -  SEWEE BAY (2017)
 CJ0740
 CJ0740                         *CURRENT SURVEY CONTROL
 CJ0740  ______________________________________________________________________
 CJ0740* NAD 83(2001) POSITION- 32 54 19.51746(N) 079 41 58.92481(W)   ADJUSTED
 CJ0740* NAVD 88 ORTHO HEIGHT -     1.8   (meters)        6.    (feet) VERTCON3
 CJ0740  ______________________________________________________________________
 CJ0740  GEOID HEIGHT    -        -33.516 (meters)                     GEOID18
 CJ0740  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC18
 CJ0740  HORZ ORDER      -  SECOND
 CJ0740
 CJ0740.The horizontal coordinates were established by classical geodetic methods
 CJ0740.and adjusted by the National Geodetic Survey in March 2004.
 CJ0740
 CJ0740.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0740
 CJ0740.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0740.GEOID18 height accuracy estimate available here.
 CJ0740
 CJ0740.Click photographs - Photos may exist for this station.
 CJ0740
 CJ0740.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0740
 CJ0740. The following values were computed from the NAD 83(2001) position.
 CJ0740
 CJ0740;                    North         East     Units Scale Factor Converg.
 CJ0740;SPC SC       -   119,660.046   731,228.993   MT  0.99988185   +0 43 15.2
 CJ0740;SPC SC       -   392,585.45  2,399,045.25   iFT  0.99988185   +0 43 15.2
 CJ0740;UTM  17      - 3,641,551.731   621,602.227   MT  0.99978233   +0 42 23.3
 CJ0740
 CJ0740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0740!SPC SC       -   1.00000498  x   0.99988185  =   0.99988683
 CJ0740!UTM  17      -   1.00000498  x   0.99978233  =   0.99978731
 CJ0740
 CJ0740_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2160241551(NAD 83)
 CJ0740
 CJ0740                          SUPERSEDED SURVEY CONTROL
 CJ0740
 CJ0740  NAD 83(1986)-  32 54 19.53020(N)    079 41 58.92659(W) AD(       ) 2
 CJ0740  NAD 27      -  32 54 18.90641(N)    079 41 59.64494(W) AD(       ) 2
 CJ0740  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 CJ0740
 CJ0740.Superseded values are not recommended for survey control.
 CJ0740
 CJ0740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0740.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0740
 CJ0740_MARKER: DD = SURVEY DISK
 CJ0740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0740_STAMPING: 010 008 1982 AZ MK
 CJ0740_MARK LOGO: SCGS
 CJ0740_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0740+STABILITY: SURFACE MOTION
 CJ0740
 CJ0740  HISTORY     - Date     Condition        Report By
 CJ0740  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0740  HISTORY     - 19930920 GOOD             SCGS
 CJ0740
 CJ0740                          STATION DESCRIPTION
 CJ0740
 CJ0740'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0740'STATION IS LOCATED 12.7 MILES (20.4 KM) NORTHEAST OF MOUNT PLEASANT,
 CJ0740'10.4 MILES (16.7 KM) SOUTH SOUTHWEST OF AWENDAW. OWNERSHIP--UNKNOWN.
 CJ0740'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17, 701 AND
 CJ0740'STATE HIGHWAY 41, 6.0 MILES (9.7 KM) NORTHEAST OF MOUNT PLEASANT, GO
 CJ0740'EAST NORTHEAST ON HIGHWAYS 17 AND 701 FOR 4.75 MILES (7.64 KM) TO THE
 CJ0740'GREATER ZION CHURCH ON THE LEFT, CONTINUE ON HIGHWAYS 17 AND 701 FOR
 CJ0740'1.45 MILES (2.33 KM) TO A FIELD ROAD RIGHT, TURN RIGHT ON THE FIELD
 CJ0740'ROAD TOWARD STEEL BINS FOR 0.1 MILE (0.2 KM) TO A FORK, BEAR RIGHT ON
 CJ0740'FIELD ROAD FOR 1.3 MILES (2.1 KM) TO A POINT WHERE ROAD CURVES LEFT
 CJ0740'AND THE STATION NEAR A END FENCE POST. STATION IS A CONCRETE POST
 CJ0740'FLUSH WITH THE GROUND, 3.7 METERS (12.1 FT) SOUTHEAST OF THE CENTER
 CJ0740'OF THE ROAD, 0.8 METER (2.6 FT) NORTHWEST OF A WITNESS POST, 10.5
 CJ0740'METERS (34.4 FT) WEST NORTHWEST OF THE CLUSTER OF LIVE OAK TREES, 7.0
 CJ0740'METERS (23.0 FT) SOUTHWEST OF THE END FENCE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0742 ***********************************************************************
 CJ0742  DESIGNATION -  010 009
 CJ0742  PID         -  CJ0742
 CJ0742  STATE/COUNTY-  SC/CHARLESTON
 CJ0742  COUNTRY     -  US
 CJ0742  USGS QUAD   -  SEWEE BAY (2017)
 CJ0742
 CJ0742                         *CURRENT SURVEY CONTROL
 CJ0742  ______________________________________________________________________
 CJ0742* NAD 83(2001) POSITION- 32 55 34.11882(N) 079 42 50.67754(W)   ADJUSTED
 CJ0742* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 CJ0742  ______________________________________________________________________
 CJ0742  GEOID HEIGHT    -        -33.484 (meters)                     GEOID18
 CJ0742  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 CJ0742  HORZ ORDER      -  SECOND
 CJ0742
 CJ0742.The horizontal coordinates were established by classical geodetic methods
 CJ0742.and adjusted by the National Geodetic Survey in March 2004.
 CJ0742
 CJ0742.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0742
 CJ0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0742.GEOID18 height accuracy estimate available here.
 CJ0742
 CJ0742.Click photographs - Photos may exist for this station.
 CJ0742
 CJ0742.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0742
 CJ0742. The following values were computed from the NAD 83(2001) position.
 CJ0742
 CJ0742;                    North         East     Units Scale Factor Converg.
 CJ0742;SPC SC       -   121,940.963   729,855.773   MT  0.99987714   +0 42 46.5
 CJ0742;SPC SC       -   400,068.78  2,394,539.94   iFT  0.99987714   +0 42 46.5
 CJ0742;UTM  17      - 3,643,832.761   620,229.706   MT  0.99977823   +0 41 56.6
 CJ0742
 CJ0742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0742!SPC SC       -   1.00000452  x   0.99987714  =   0.99988166
 CJ0742!UTM  17      -   1.00000452  x   0.99977823  =   0.99978275
 CJ0742
 CJ0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2022943832(NAD 83)
 CJ0742
 CJ0742|---------------------------------------------------------------------|
 CJ0742| PID    Reference Object                     Distance      Geod. Az  |
 CJ0742|                                                           dddmmss.s |
 CJ0742| CJ1069 010 009 RM 1                          6.440 METERS 10740     |
 CJ0742| CJ0741 010 009 RM 2                        264.179 METERS 11406     |
 CJ0742|---------------------------------------------------------------------|
 CJ0742
 CJ0742                          SUPERSEDED SURVEY CONTROL
 CJ0742
 CJ0742  NAD 83(1986)-  32 55 34.13140(N)    079 42 50.67958(W) AD(       ) 2
 CJ0742  NAD 27      -  32 55 33.50931(N)    079 42 51.39697(W) AD(       ) 2
 CJ0742  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 CJ0742
 CJ0742.Superseded values are not recommended for survey control.
 CJ0742
 CJ0742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0742.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0742
 CJ0742_MARKER: DD = SURVEY DISK
 CJ0742_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 CJ0742_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0742
 CJ0742  HISTORY     - Date     Condition        Report By
 CJ0742  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0742  HISTORY     - 19910604 MARK NOT FOUND   USPSQD
 CJ0742  HISTORY     - 19970620 MARK NOT FOUND   USPSQD
 CJ0742
 CJ0742                          STATION DESCRIPTION
 CJ0742
 CJ0742'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CJ0742'THE STATION IS LOCATED ABOUT 19.3 KM (12.0 MI) NORTHEAST OF MOUNT
 CJ0742'PLEASANT, ABOUT 9.7 KM (6.0 MI) NORTHEAST OF THE JUNCTION OF U.S.
 CJ0742'HIGHWAY 17, 701, AND STATE HIGHWAY 41, IS ON THE RIGHT-OF-WAY OF U.S.
 CJ0742'HIGHWAY 17 AND 701.  FOR INFORMATION CONTACT--  GEORGE WEATHERS,
 CJ0742'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 CJ0742'(803) 758-3414.
 CJ0742'
 CJ0742'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17, 701, AND
 CJ0742'STATE HIGHWAY 41, ABOUT 9.7 KM (6.0 MI) NORTHEAST OF MOUNT PLEASANT,
 CJ0742'GO NORTHEAST ON U.S. HIGHWAY 17 AND 701 FOR 7.6 KM (4.75 MI) TO THE
 CJ0742'GREATER ZION AME CHURCH ON LEFT, CONTINUE AHEAD ON U.S. HIGHWAY 17
 CJ0742'FOR 2.3 KM (1.45 MI) TO TRIANGULATION STATION SEE WEE 3 ON RIGHT.
 CJ0742'CONTINUE AHEAD ON U.S. HIGHWAY 17 FOR 1.6 KM (1.0 MI) CROSSROADS
 CJ0742'HIGHWAY S-10-584 AND THE STATION ON RIGHT.
 CJ0742'
 CJ0742'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CJ0742'---010 009 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 CJ0742'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.1 METERS E FROM
 CJ0742'FROM CENTER OF NORTH BOUND LANE OF U.S. 701-17, 30.0 METERS N FROM
 CJ0742'FROM CENTER OF S-8-584,  7.6 METERS ESE FROM TELEPHONE JUCNTION
 CJ0742'BOX,  1.2 METERS SE FROM METAL WITNESS POST, AND  2.7 METERS SE
 CJ0742'FROM POWER POLE.
 CJ0742'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0742'DISK STAMPED---010 009 1982---SET INTO AN IRREGULAR MASS OF
 CJ0742'CONCRETE 1.2 METERS BELOW THE SURFACE.
 CJ0742'
 CJ0742'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CJ0742'DISK STAMPED---010 009 1982 RM 1---SET INTO THE TOP OF A ROUND
 CJ0742'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE
 CJ0742'GROUND LOCATED  9.4 METERS N FROM CENTER OF S-8-584,  7.5 METERS
 CJ0742'E FROM METAL WITNESS POST,  8.9 METERS ESE FROM TELEPHONE
 CJ0742'JUNCTION BOX, 13.9 METERS ESE FROM POWER POLE, AND IS LEVEL WITH
 CJ0742'THE STATION.
 CJ0742'
 CJ0742'AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED---010 009 1982
 CJ0742'RM 2---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN
 CJ0742'DIAMETER FLUSH WITH THE GROUND LOCATED 10.2 METERS S FROM CENTER
 CJ0742'OF S-8-584,  0.7 METERS NW FROM METAL WITNESS POST, AND  8.3
 CJ0742'METERS E FROM POWER LINE POLE.
 CJ0742'TO REACH THE AZIMUTH MARK FROM
 CJ0742'STATION, GO EAST ON S-8-584 FOR 0.24 KM (15 MI) TO MARK ON RIGHT.
 CJ0742
 CJ0742                          STATION RECOVERY (1991)
 CJ0742
 CJ0742'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0742'MARK NOT FOUND.
 CJ0742
 CJ0742                          STATION RECOVERY (1997)
 CJ0742
 CJ0742'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0742'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0741 ***********************************************************************
 CJ0741  DESIGNATION -  010 009 RM 2
 CJ0741  PID         -  CJ0741
 CJ0741  STATE/COUNTY-  SC/CHARLESTON
 CJ0741  COUNTRY     -  US
 CJ0741  USGS QUAD   -  SEWEE BAY (2017)
 CJ0741
 CJ0741                         *CURRENT SURVEY CONTROL
 CJ0741  ______________________________________________________________________
 CJ0741* NAD 83(2001) POSITION- 32 55 30.61791(N) 079 42 41.39531(W)   ADJUSTED
 CJ0741* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 CJ0741  ______________________________________________________________________
 CJ0741  GEOID HEIGHT    -        -33.488 (meters)                     GEOID18
 CJ0741  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC18
 CJ0741  HORZ ORDER      -  SECOND
 CJ0741
 CJ0741.The horizontal coordinates were established by classical geodetic methods
 CJ0741.and adjusted by the National Geodetic Survey in March 2004.
 CJ0741
 CJ0741.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0741.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0741
 CJ0741.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0741.GEOID18 height accuracy estimate available here.
 CJ0741
 CJ0741.Click photographs - Photos may exist for this station.
 CJ0741
 CJ0741.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0741
 CJ0741. The following values were computed from the NAD 83(2001) position.
 CJ0741
 CJ0741;                    North         East     Units Scale Factor Converg.
 CJ0741;SPC SC       -   121,836.138   730,098.229   MT  0.99987736   +0 42 51.6
 CJ0741;SPC SC       -   399,724.86  2,395,335.40   iFT  0.99987736   +0 42 51.6
 CJ0741;UTM  17      - 3,643,727.887   620,472.113   MT  0.99977895   +0 42 01.6
 CJ0741
 CJ0741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0741!SPC SC       -   1.00000457  x   0.99987736  =   0.99988193
 CJ0741!UTM  17      -   1.00000457  x   0.99977895  =   0.99978352
 CJ0741
 CJ0741_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2047243727(NAD 83)
 CJ0741
 CJ0741                          SUPERSEDED SURVEY CONTROL
 CJ0741
 CJ0741  NAD 83(1986)-  32 55 30.63051(N)    079 42 41.39734(W) AD(       ) 2
 CJ0741  NAD 27      -  32 55 30.00838(N)    079 42 42.11497(W) AD(       ) 2
 CJ0741  NGVD 29 (07/19/86)    4.7    (m)           15.     (f) VERT ANG       
 CJ0741
 CJ0741.Superseded values are not recommended for survey control.
 CJ0741
 CJ0741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0741.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0741
 CJ0741_MARKER: DD = SURVEY DISK
 CJ0741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0741_STAMPING: 010 009 1982 RM 2
 CJ0741_MARK LOGO: SCGS
 CJ0741_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0741+STABILITY: SURFACE MOTION
 CJ0741
 CJ0741  HISTORY     - Date     Condition        Report By
 CJ0741  HISTORY     - 1982     MONUMENTED       SCGS
 CJ0741  HISTORY     - 19930920 GOOD             SCGS
 CJ0741
 CJ0741                          STATION DESCRIPTION
 CJ0741
 CJ0741'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CJ0741'STATION IS LOCATED 13.3 MILES (21.4 KM) NORTHEAST OF MOUNT PLEASANT,
 CJ0741'9.4 MILES (15.1 KM) SOUTH SOUTHWEST OF AWENDAW. OWNERSHIP--SCDOT,
 CJ0741'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ0741'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CJ0741'17, 701 AND STATE HIGHWAY 41, 6.0 MILES (9.7 KM) NORTHEAST OF MOUNT
 CJ0741'PLEASANT, GO EAST NORTHEAST ON HIGHWAYS 17 AND 701 FOR 7.2 MILES
 CJ0741'(11.6 KM) TO THE JUNCTION OF STATE ROAD 584, TURN RIGHT ON ROAD 584
 CJ0741'FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 CJ0741'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 10.2 METERS
 CJ0741'(33.5 FT) SOUTH OF THE CENTER OF THE ROAD, 0.7 METER (2.3 FT)
 CJ0741'NORTHWEST OF A WITNESS POST, 8.3 METERS (27.2 FT) EAST OF THE POWER
 CJ0741'POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3147 ***********************************************************************
 CK3147  DESIGNATION -  010 010
 CK3147  PID         -  CK3147
 CK3147  STATE/COUNTY-  SC/CHARLESTON
 CK3147  COUNTRY     -  US
 CK3147  USGS QUAD   -  LADSON (2017)
 CK3147
 CK3147                         *CURRENT SURVEY CONTROL
 CK3147  ______________________________________________________________________
 CK3147* NAD 83(2001) POSITION- 32 58 22.40129(N) 080 02 43.12511(W)   ADJUSTED
 CK3147* NAVD 88 ORTHO HEIGHT -     6.634 (meters)       21.77  (feet) ADJUSTED
 CK3147  ______________________________________________________________________
 CK3147  GEOID HEIGHT    -        -32.799 (meters)                     GEOID18
 CK3147  LAPLACE CORR    -         -3.23  (seconds)                    DEFLEC18
 CK3147  DYNAMIC HEIGHT  -          6.627 (meters)       21.74  (feet) COMP
 CK3147  MODELED GRAVITY -    979,559.8   (mgal)                       NAVD 88
 CK3147
 CK3147  HORZ ORDER      -  SECOND
 CK3147  VERT ORDER      -  FIRST     CLASS II
 CK3147
 CK3147.The horizontal coordinates were established by classical geodetic methods
 CK3147.and adjusted by the National Geodetic Survey in March 2004.
 CK3147
 CK3147.The orthometric height was determined by differential leveling and
 CK3147.adjusted by the NATIONAL GEODETIC SURVEY
 CK3147.in June 1991.
 CK3147
 CK3147.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3147.GEOID18 height accuracy estimate available here.
 CK3147
 CK3147.Click photographs - Photos may exist for this station.
 CK3147
 CK3147.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3147
 CK3147.The dynamic height is computed by dividing the NAVD 88
 CK3147.geopotential number by the normal gravity value computed on the
 CK3147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3147.degrees latitude (g = 980.6199 gals.).
 CK3147
 CK3147.The modeled gravity was interpolated from observed gravity values.
 CK3147
 CK3147. The following values were computed from the NAD 83(2001) position.
 CK3147
 CK3147;                    North         East     Units Scale Factor Converg.
 CK3147;SPC SC       -   126,788.491   698,832.748   MT  0.99986698   +0 31 45.4
 CK3147;SPC SC       -   415,972.74  2,292,758.36   iFT  0.99986698   +0 31 45.4
 CK3147;UTM  17      - 3,648,685.977   589,211.887   MT  0.99969813   +0 31 10.6
 CK3147
 CK3147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3147!SPC SC       -   1.00000411  x   0.99986698  =   0.99987109
 CK3147!UTM  17      -   1.00000411  x   0.99969813  =   0.99970224
 CK3147
 CK3147:                Primary Azimuth Mark                     Grid Az
 CK3147:SPC SC       -  010 010 AZ MK                            172 46 12.3
 CK3147:UTM  17      -  010 010 AZ MK                            172 46 47.1
 CK3147
 CK3147_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8921148685(NAD 83)
 CK3147
 CK3147|---------------------------------------------------------------------|
 CK3147| PID    Reference Object                     Distance      Geod. Az  |
 CK3147|                                                           dddmmss.s |
 CK3147| CK3149 010 010 AZ MK                       APPROX. 0.8 KM 1731757.7 |
 CK3147| CK3148 010 010 RM 1                         10.819 METERS 22045     |
 CK3147|---------------------------------------------------------------------|
 CK3147
 CK3147                          SUPERSEDED SURVEY CONTROL
 CK3147
 CK3147  NAD 83(1986)-  32 58 22.41221(N)    080 02 43.12814(W) AD(       ) 2
 CK3147  NAD 27      -  32 58 21.78761(N)    080 02 43.81985(W) AD(       ) 2
 CK3147  NGVD 29 (03/21/89)    6.930  (m)           22.74   (f) ADJUSTED    1 2
 CK3147  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 CK3147
 CK3147.Superseded values are not recommended for survey control.
 CK3147
 CK3147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3147.See file dsdata.pdf to determine how the superseded data were derived.
 CK3147
 CK3147_MARKER: DD = SURVEY DISK
 CK3147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3147_STAMPING: HORZ 010 010 1982
 CK3147_MARK LOGO: SCGS
 CK3147_PROJECTION: FLUSH
 CK3147_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CK3147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3147+STABILITY: SURFACE MOTION
 CK3147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3147+SATELLITE: SATELLITE OBSERVATIONS - May 06, 1991
 CK3147
 CK3147  HISTORY     - Date     Condition        Report By
 CK3147  HISTORY     - 1982     MONUMENTED       SCGS
 CK3147  HISTORY     - 1985     GOOD             SCGS
 CK3147  HISTORY     - 1985     GOOD             SCGS
 CK3147  HISTORY     - 19910506 GOOD             SCGS
 CK3147  HISTORY     - 19910601 GOOD             USPSQD
 CK3147  HISTORY     - 20091009 MARK NOT FOUND   CCPWSD
 CK3147  HISTORY     - 20091013 MARK NOT FOUND   SCGS
 CK3147
 CK3147                          STATION DESCRIPTION
 CK3147
 CK3147'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 CK3147'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) SOUTH OF GOOSE CREEK,
 CK3147'ABOUT 11.3 KM (7.0 MI) NORTH OF NORTH CHARLESTON, AT THE JUNCTION OF
 CK3147'U.S. HIGHWAY 78 AND ROAD 29.  ON THE HIGHWAY RIGHT-OF-WAY.  FOR
 CK3147'INFORMATION CONTACT--  MR. GEORGE WEATHERS, BOX 191, COLUMBIA, S.C.
 CK3147'29202, PHONE (803) 758-3414.
 CK3147'
 CK3147'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 176 AND 52 IN
 CK3147'GOOSE CREEK, GO SOUTH ON U.S. HIGHWAY 52 FOR 2.3 KM (1.45 MI) TO
 CK3147'CROSSROADS AND THE STATION ON LEFT IN MEDIAN OF HIGHWAY JUST SOUTH OF
 CK3147'CROSSROAD.
 CK3147'
 CK3147'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 CK3147'---010 010 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 CK3147'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.8 METERS W FROM THE
 CK3147'CENTER OF THE NORTH BOUND LANE OF HIGHWAY 52, 18.6 METERS E FROM THE
 CK3147'CENTER OF THE SOUTH BOUND LANE OF HIGHWAY 52,  3.0 METERS WNW FROM A
 CK3147'POWER LINE POLE,  1.1 METERS N FROM A METAL WITNESS POST, AND 20.7
 CK3147'METERS NE FROM A POWER LINE POLE.
 CK3147'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CK3147'DISK STAMPED---010 010 1982---SET INTO AN IRREGULAR MASS OF
 CK3147'CONCRETE 1.4 METERS BELOW THE SURFACE.
 CK3147'
 CK3147'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 CK3147'DISK STAMPED---RM 1 010 010 1982---SET INTO THE TOP OF A ROUND
 CK3147'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 CK3147'13.1 METERS E FROM THE CENTER OF THE SOUTH BOUND LANE OF HIGHWAY 52,
 CK3147'17.4 METERS W FROM THE CENTER OF THE NORTH BOUND LANE OF HIGHWAY 52,
 CK3147'9.4 METERS SSW FROM THE POWER LINE POLE, 10.1 METERS NNE FROM THE
 CK3147'POWER LINE POLE, AND IS LEVEL WITH THE STATION.
 CK3147'
 CK3147'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 CK3147'STAMPED---AZ MK 010 010 1982---SET INTO THE TOP OF A ROUND CONCRETE
 CK3147'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.1 METERS
 CK3147'N FROM METAL WITNESS POST, 10.8 METERS W FROM CENTER OF THE NORTH
 CK3147'BOUND LANE OF HIGHWAY 52, 13.3 METERS E FROM CENTER OF THE SOUTH
 CK3147'BOUND LANE OF HIGHWAY 52, AND  0.9 METERS NW FROM EAST LEG OF HIGHWAY
 CK3147'SIGN.
 CK3147'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHERLY ON HIGHWAY
 CK3147'52 FOR 0.8 KM (0.5 MI) TO THE MARK ON THE LEFT.
 CK3147
 CK3147                          STATION RECOVERY (1985)
 CK3147
 CK3147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3147'2.9 KM (1.8 MI) SOUTH FROM GOOSE CREEK.
 CK3147'THE MARK IS ABOVE LEVEL WITH HIGHWAY 52.
 CK3147'1.85 KILOMETERS (1.15 MILES) NORTHWEST ALONG COUNTY ROAD S-8-29 (RED
 CK3147'BANK ROAD) FROM THE POST OFFICE IN GOOSE CREEK, THENCE 2.65 KILOMETERS
 CK3147'(1.65 MILES) SOUTHERLY ALONG U.S. HIGHWAY 52, SET IN THE VEE ON THE
 CK3147'SOUTH SIDE OF THE CROSSOVER AT THE INTERSECTION OF U.S. HIGHWAY 78
 CK3147'WEST, 10.8 METERS (35.5 FEET) WEST OF THE APPROXIMATE CENTER OF THE
 CK3147'NORTH BOUND LANE OF HIGHWAY 52, 22.6 METERS (74.0 FEET) SOUTH OF THE
 CK3147'APPROXIMATE CENTER OF THE CROSSOVER ROAD, 17.4 METERS (57.5 FEET) EAST
 CK3147'OF THE CENTERLINE OF THE SOUTH BOUND LANE OF HIGHWAY 52, 3.2 METERS
 CK3147'(10.9 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A TRAFFIC
 CK3147'LIGHT CONTROL BOX.
 CK3147'THE MARK IS 1.30 METERS  NNE FROM A WITNESS POST.
 CK3147
 CK3147                          STATION RECOVERY (1985)
 CK3147
 CK3147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3147'RECOVERED IN GOOD CONDITION.
 CK3147
 CK3147                          STATION RECOVERY (1991)
 CK3147
 CK3147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3147'STATION IS LOCATED 1.65 MILES (2.66 KM) SOUTHWEST OF GOOSE CREEK.
 CK3147'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3147'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3147'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (RIVERS
 CK3147'AVENUE), 176 AND STATE ROAD 37 (RED BANK ROAD) IN GOOSE CREEK, GO
 CK3147'SOUTH SOUTHWEST ON HIGHWAY 52 FOR 1.65 MILES (2.66 KM) TO THE
 CK3147'JUNCTION OF STATE ROAD 1184 AND THE STATION NEAR A TRAFFIC LIGHT
 CK3147'CONTROL BOX IN THE MEDIAN SOUTH OF THE JUNCTION.
 CK3147'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK3147'HIGHWAY, 11.5 WEST OF THE WEST EDGE OF THE NORTHBOUND LANES OF THE
 CK3147'HIGHWAY, 56.4 FEET (17.2 M) EAST OF THE CENTER OF THE SOUTHBOUND
 CK3147'LANES OF THE HIGHWAY, 25.3 FEET (7.7 M) SOUTH OF THE SOUTH END OF A
 CK3147'16-INCH CONCRETE PIPE CULVERT BENEATH THE ROAD, 11.7 FEET (3.6 M)
 CK3147'EAST OF THE NORTH CORNER OF THE CONCRETE BASE OF THE CONTROL BOX, 68.3
 CK3147'FEET (20.8 M) NORTHEAST OF A POWER POLE NUMBER 54620 WITH GUY WIRE
 CK3147'AND STREET LIGHT, 35.3 FEET (10.8 M) NORTHEAST OF SURVEY STATION 010
 CK3147'010 RM 1, 6.3 FEET (1.9 M) NORTH NORTHWEST OF A WITNESS POST.
 CK3147'STATION IS INTERVISIBLE WITH STATION 010 010 AZ MK.
 CK3147'RECOVERED BY J.R. WERNER.
 CK3147
 CK3147                          STATION RECOVERY (1991)
 CK3147
 CK3147'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3147'RECOVERED IN GOOD CONDITION.
 CK3147
 CK3147                          STATION RECOVERY (2009)
 CK3147
 CK3147'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3147'MARK NOT FOUND.
 CK3147
 CK3147                          STATION RECOVERY (2009)
 CK3147
 CK3147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 CK3147'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 CK3147'FREQUENCY GLOBAL NAVIGATION SATELLITE (GNSS) RECEIVER. THE
 CK3147'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK.
 CK3147'THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATES OF THE
 CK3147'CONTROL MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 CK3147'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES
 CK3147'WITH HORIZONTAL ACCURACIES OF APPROXIMATELY 0.015 METER. POSITION
 CK3147'LED TO THE CENTER OF THE HIGHWAY, PRESUMED DESTROYED BY NEW HIGHWAY
 CK3147'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3149 ***********************************************************************
 CK3149  DESIGNATION -  010 010 AZ MK
 CK3149  PID         -  CK3149
 CK3149  STATE/COUNTY-  SC/CHARLESTON
 CK3149  COUNTRY     -  US
 CK3149  USGS QUAD   -  LADSON (2017)
 CK3149
 CK3149                         *CURRENT SURVEY CONTROL
 CK3149  ______________________________________________________________________
 CK3149* NAD 83(2001) POSITION- 32 57 57.17967(N) 080 02 39.60999(W)   ADJUSTED
 CK3149* NAVD 88 ORTHO HEIGHT -     6.513 (meters)       21.37  (feet) ADJUSTED
 CK3149  ______________________________________________________________________
 CK3149  GEOID HEIGHT    -        -32.805 (meters)                     GEOID18
 CK3149  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC18
 CK3149  DYNAMIC HEIGHT  -          6.506 (meters)       21.35  (feet) COMP
 CK3149  MODELED GRAVITY -    979,559.4   (mgal)                       NAVD 88
 CK3149
 CK3149  HORZ ORDER      -  SECOND
 CK3149  VERT ORDER      -  FIRST     CLASS II
 CK3149
 CK3149.The horizontal coordinates were established by classical geodetic methods
 CK3149.and adjusted by the National Geodetic Survey in March 2004.
 CK3149
 CK3149.The orthometric height was determined by differential leveling and
 CK3149.adjusted by the NATIONAL GEODETIC SURVEY
 CK3149.in June 1991.
 CK3149
 CK3149.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3149.GEOID18 height accuracy estimate available here.
 CK3149
 CK3149.Click photographs - Photos may exist for this station.
 CK3149
 CK3149.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3149
 CK3149.The dynamic height is computed by dividing the NAVD 88
 CK3149.geopotential number by the normal gravity value computed on the
 CK3149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3149.degrees latitude (g = 980.6199 gals.).
 CK3149
 CK3149.The modeled gravity was interpolated from observed gravity values.
 CK3149
 CK3149. The following values were computed from the NAD 83(2001) position.
 CK3149
 CK3149;                    North         East     Units Scale Factor Converg.
 CK3149;SPC SC       -   126,012.477   698,931.194   MT  0.99986846   +0 31 47.3
 CK3149;SPC SC       -   413,426.76  2,293,081.35   iFT  0.99986846   +0 31 47.3
 CK3149;UTM  17      - 3,647,910.078   589,310.184   MT  0.99969835   +0 31 12.2
 CK3149
 CK3149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3149!SPC SC       -   1.00000413  x   0.99986846  =   0.99987259
 CK3149!UTM  17      -   1.00000413  x   0.99969835  =   0.99970248
 CK3149
 CK3149_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8931047910(NAD 83)
 CK3149
 CK3149                          SUPERSEDED SURVEY CONTROL
 CK3149
 CK3149  NAD 83(1986)-  32 57 57.19059(N)    080 02 39.61304(W) AD(       ) 2
 CK3149  NAD 27      -  32 57 56.56535(N)    080 02 40.30471(W) AD(       ) 2
 CK3149  NGVD 29 (03/21/89)    6.810  (m)           22.34   (f) ADJUSTED    1 2
 CK3149  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 CK3149
 CK3149.Superseded values are not recommended for survey control.
 CK3149
 CK3149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3149.See file dsdata.pdf to determine how the superseded data were derived.
 CK3149
 CK3149_MARKER: DD = SURVEY DISK
 CK3149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3149_STAMPING: AZ MK 010 010 1982
 CK3149_MARK LOGO: SCGS
 CK3149_PROJECTION: FLUSH
 CK3149_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK3149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3149+STABILITY: SURFACE MOTION
 CK3149_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3149+SATELLITE: SATELLITE OBSERVATIONS - May 06, 1991
 CK3149
 CK3149  HISTORY     - Date     Condition        Report By
 CK3149  HISTORY     - 1982     MONUMENTED       SCGS
 CK3149  HISTORY     - 1983     GOOD             SCGS
 CK3149  HISTORY     - 19910506 GOOD             SCGS
 CK3149  HISTORY     - 19910601 GOOD             USPSQD
 CK3149  HISTORY     - 20091009 MARK NOT FOUND   CCPWSD
 CK3149
 CK3149                          STATION DESCRIPTION
 CK3149
 CK3149'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3149'3.7 KM (2.3 MI) SOUTH FROM GOOSE CREEK.
 CK3149'THE MARK IS 0.30 M BELOW HIGHWAY 52.
 CK3149'1.85 KILOMETERS (1.15 MILES) NORTHWEST ALONG COUNTY ROAD S-8-29 (RED
 CK3149'BANK ROAD) FROM THE POST OFFICE IN GOOSE CREEK, THENCE 3.45 KILOMETERS
 CK3149'(2.15 MILES) SOUTHERLY ALONG U.S. HIGHWAY 52, SET IN A GRASSY MEDIAN
 CK3149'JUST BEFORE AN INTERSECTION (STOP LIGHT), 54.9 METERS (180.0 FEET)
 CK3149'NORTH OF THE NORTH END OF A CONCRETE MEDIAN, 10.5 METERS (34.6 FEET)
 CK3149'WEST OF THE APPROXIMATE CENTER OF THE NORTH BOUND LANE OF HIGHWAY 52,
 CK3149'13.5 METERS (44.5 FEET) EAST OF THE APPROXIMATE CENTER OF THE SOUTH
 CK3149'BOUND LANE OF HIGHWAY 52.
 CK3149'THE MARK IS 0.80 METERS  N FROM A WITNESS POST.
 CK3149
 CK3149                          STATION RECOVERY (1991)
 CK3149
 CK3149'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3149'STATION IS LOCATED 2.1 MILES (3.4 KM) SOUTHWEST OF GOOSE CREEK.
 CK3149'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3149'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3149'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (RIVERS
 CK3149'AVENUE), 176 AND STATE ROAD 37 (RED BANK ROAD) IN GOOSE CREEK, GO
 CK3149'SOUTH SOUTHWEST ON HIGHWAY 52 FOR 2.15 MILES (3.46 KM) TO THE STATION
 CK3149'ON THE LEFT NEAR A 2-LEGGED HIGHWAY SIGN IN THE MEDIAN, 0.05 MILE
 CK3149'(0.08 KM) NORTH OF THE JUNCTION OF OTRANTO ROAD.
 CK3149'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE HIGHWAY,
 CK3149'8.8 FEET (2.7 M) WEST OF THE WEST EDGE OF THE NORTHBOUND LANES OF THE
 CK3149'HIGHWAY, 12.6 FEET (3.8 M) EAST OF THE EAST EDGE OF THE SOUTHBOUND
 CK3149'LANES OF THE HIGHWAY, 3.4 FEET (1.0 M) NORTHWEST OF THE EAST LEG OF
 CK3149'THE SIGN, 3.7 FEET (1.1 M) NORTHEAST OF THE WEST LEG OF THE SIGN, 3.7
 CK3149'FEET (1.1 M) NORTHEAST OF A WITNESS POST.
 CK3149'STATION IS INTERVISIBLE WITH STATION 010 010.
 CK3149'RECOVERED BY J.R. WERNER.
 CK3149
 CK3149                          STATION RECOVERY (1991)
 CK3149
 CK3149'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3149'RECOVERED IN GOOD CONDITION.
 CK3149
 CK3149                          STATION RECOVERY (2009)
 CK3149
 CK3149'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3149'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3148 ***********************************************************************
 CK3148  DESIGNATION -  010 010 RM 1
 CK3148  PID         -  CK3148
 CK3148  STATE/COUNTY-  SC/CHARLESTON
 CK3148  COUNTRY     -  US
 CK3148  USGS QUAD   -  LADSON (2017)
 CK3148
 CK3148                         *CURRENT SURVEY CONTROL
 CK3148  ______________________________________________________________________
 CK3148* NAD 83(1986) POSITION- 32 58 22.14   (N) 080 02 43.40   (W)   HD_HELD1
 CK3148* NAVD 88 ORTHO HEIGHT -     6.580 (meters)       21.59  (feet) ADJUSTED
 CK3148  ______________________________________________________________________
 CK3148  GEOID HEIGHT    -        -32.799 (meters)                     GEOID18
 CK3148  DYNAMIC HEIGHT  -          6.573 (meters)       21.56  (feet) COMP
 CK3148  MODELED GRAVITY -    979,559.8   (mgal)                       NAVD 88
 CK3148
 CK3148  VERT ORDER      -  FIRST     CLASS II
 CK3148
 CK3148.The horizontal coordinates were determined by differentially corrected
 CK3148.hand held GPS observations or other comparable positioning techniques
 CK3148.and have an estimated accuracy of +/- 3 meters.
 CK3148
 CK3148.The orthometric height was determined by differential leveling and
 CK3148.adjusted by the NATIONAL GEODETIC SURVEY
 CK3148.in June 1991.
 CK3148
 CK3148.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3148.GEOID18 height accuracy estimate available here.
 CK3148
 CK3148.Click photographs - Photos may exist for this station.
 CK3148
 CK3148.The dynamic height is computed by dividing the NAVD 88
 CK3148.geopotential number by the normal gravity value computed on the
 CK3148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3148.degrees latitude (g = 980.6199 gals.).
 CK3148
 CK3148.The modeled gravity was interpolated from observed gravity values.
 CK3148
 CK3148;                    North         East    Units  Estimated Accuracy
 CK3148;SPC SC       -   126,780.4     698,825.7     MT  (+/- 3 meters HH1 GPS) 
 CK3148
 CK3148_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8920448677(NAD 83)
 CK3148
 CK3148                          SUPERSEDED SURVEY CONTROL
 CK3148
 CK3148  NGVD 29 (03/21/89)    6.876  (m)           22.56   (f) ADJUSTED    1 2
 CK3148
 CK3148.Superseded values are not recommended for survey control.
 CK3148
 CK3148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3148.See file dsdata.pdf to determine how the superseded data were derived.
 CK3148
 CK3148_MARKER: DD = SURVEY DISK
 CK3148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3148_STAMPING: RM 1 010 010 1982
 CK3148_MARK LOGO: SCGS
 CK3148_PROJECTION: FLUSH
 CK3148_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK3148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3148+STABILITY: SURFACE MOTION
 CK3148_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3148+SATELLITE: SATELLITE OBSERVATIONS - May 06, 1991
 CK3148
 CK3148  HISTORY     - Date     Condition        Report By
 CK3148  HISTORY     - 1982     MONUMENTED       SCGS
 CK3148  HISTORY     - 1985     GOOD             SCGS
 CK3148  HISTORY     - 19910506 GOOD             SCGS
 CK3148  HISTORY     - 19910607 GOOD             USPSQD
 CK3148  HISTORY     - 20091009 MARK NOT FOUND   CCPWSD
 CK3148
 CK3148                          STATION DESCRIPTION
 CK3148
 CK3148'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3148'2.9 KM (1.8 MI) SOUTH FROM GOOSE CREEK.
 CK3148'THE MARK IS ABOVE LEVEL WITH HIGHWAY 52.
 CK3148'1.85 KILOMETERS (1.15 MILES) NORTHWEST ALONG COUNTY ROAD S-8-29 (RED
 CK3148'BANK ROAD) FROM THE POST OFFICE IN GOOSE CREEK, THENCE 2.65 KILOMETERS
 CK3148'(1.65 MILES) SOUTHERLY ALONG U.S. HIGHWAY 52, SET IN THE VEE ON THE
 CK3148'SOUTH SIDE OF A CROSSOVER AT THE INTERSECTION OF U.S. HIGHWAY 78 WEST,
 CK3148'12.6 METERS (41.4 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE SOUTH
 CK3148'BOUND LANE OF HIGHWAY 52, 17.8 METERS (58.8 FEET) WEST-NORTHWEST OF
 CK3148'THE APPROXIMATE CENTER OF THE NORTH BOUND LANE OF HIGHWAY 52,
 CK3148'10.1 METERS (33.0 FEET) NORTH-NORTHEAST OF A POWER POLE, 8.4 METERS
 CK3148'(27.5 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A TRAFFIC
 CK3148'LIGHT CONTROL BOX.
 CK3148'THE MARK IS 9.60 METERS  SW FROM A WITNESS POST.
 CK3148
 CK3148                          STATION RECOVERY (1991)
 CK3148
 CK3148'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3148'STATION IS LOCATED 1.65 MILES (2.66 KM) SOUTHWEST OF GOOSE CREEK.
 CK3148'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3148'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3148'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (RIVERS
 CK3148'AVENUE), 176 AND STATE ROAD 37 (RED BANK ROAD) IN GOOSE CREEK, GO
 CK3148'SOUTH SOUTHWEST ON HIGHWAY 52 FOR 1.65 MILES (2.66 KM) TO THE
 CK3148'JUNCTION OF STATE ROAD 1184 AND THE STATION NEAR A TRAFFIC LIGHT
 CK3148'CONTROL BOX IN THE MEDIAN SOUTH OF THE JUNCTION.
 CK3148'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK3148'HIGHWAY, 32.7 FEET (10.0 M) WEST OF THE WEST EDGE OF THE NORTHBOUND
 CK3148'LANES OF THE HIGHWAY, 54.3 FEET (16.6 M) SOUTH SOUTHWEST OF THE SOUTH
 CK3148'END OF A 16-INCH CONCRETE PIPE CULVERT BENEATH THE ROAD, 25.9 FEET
 CK3148'(7.9 M) SOUTHWEST OF THE SOUTH CORNER OF THE BASE FOR THE CONTROL
 CK3148'BOX, 41.5 FEET (12.6 M) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF
 CK3148'THE HIGHWAY, 32.9 FEET (10.0 M) NORTHEAST OF A POWER POLE NUMBER
 CK3148'54620 WITH GUY WIRE AND A STREET LIGHT, 35.3 FEET (10.8 M) SOUTHWEST
 CK3148'OF SURVEY STATION 010 010, 34.7 FEET (10.6 M) WEST SOUTHWEST OF A
 CK3148'WITNESS POST.
 CK3148'RECOVERED BY J.R. WERNER.
 CK3148
 CK3148                          STATION RECOVERY (1991)
 CK3148
 CK3148'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3148'RECOVERED IN GOOD CONDITION.
 CK3148
 CK3148                          STATION RECOVERY (2009)
 CK3148
 CK3148'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3148'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3427 ***********************************************************************
 DD3427  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3427  DESIGNATION -  014 001 AZ MK
 DD3427  PID         -  DD3427
 DD3427  STATE/COUNTY-  SC/CLARENDON
 DD3427  COUNTRY     -  US
 DD3427  USGS QUAD   -  HEBRON CROSSROADS (2017)
 DD3427
 DD3427                         *CURRENT SURVEY CONTROL
 DD3427  ______________________________________________________________________
 DD3427* NAD 83(2011) POSITION- 33 49 30.35248(N) 079 56 56.39956(W)   ADJUSTED
 DD3427* NAD 83(2011) ELLIP HT-    -2.985 (meters)        (06/27/12)   ADJUSTED
 DD3427* NAD 83(2011) EPOCH   -  2010.00
 DD3427* NAVD 88 ORTHO HEIGHT -    29.35  (meters)       96.3   (feet) GPS OBS
 DD3427  ______________________________________________________________________
 DD3427  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3427  GEOID HEIGHT    -        -32.272 (meters)                     GEOID03
 DD3427  GEOID HEIGHT    -        -32.327 (meters)                     GEOID18
 DD3427  NAD 83(2011) X  -    925,692.965 (meters)                     COMP
 DD3427  NAD 83(2011) Y  - -5,222,676.991 (meters)                     COMP
 DD3427  NAD 83(2011) Z  -  3,530,344.807 (meters)                     COMP
 DD3427  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 DD3427
 DD3427  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3427  Standards:
 DD3427         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3427            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3427  -------------------------------------------------------------------
 DD3427  NETWORK    1.16   1.02           0.51   0.43   0.52     -0.07872520
 DD3427  -------------------------------------------------------------------
 DD3427  Click here for local accuracies and other accuracy information.
 DD3427
 DD3427.The horizontal coordinates were established by GPS observations
 DD3427.and adjusted by the National Geodetic Survey in June 2012.
 DD3427
 DD3427.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3427.been affixed to the stable North American tectonic plate. See 
 DD3427.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3427
 DD3427.The horizontal coordinates are valid at the epoch date displayed above
 DD3427.which is a decimal equivalence of Year/Month/Day.
 DD3427
 DD3427.The orthometric height was determined by GPS observations and a
 DD3427.high-resolution geoid model using precise GPS observation and
 DD3427.processing techniques.
 DD3427
 DD3427.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3427.GEOID18 height accuracy estimate available here.
 DD3427
 DD3427.Click photographs - Photos may exist for this station.
 DD3427
 DD3427.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3427
 DD3427.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3427
 DD3427.The ellipsoidal height was determined by GPS observations
 DD3427.and is referenced to NAD 83.
 DD3427
 DD3427. The following values were computed from the NAD 83(2011) position.
 DD3427
 DD3427;                    North         East     Units Scale Factor Converg.
 DD3427;SPC SC       -   221,373.179   706,873.574   MT  0.99979734   +0 34 57.6
 DD3427;SPC SC       -   726,289.96  2,319,139.02   iFT  0.99979734   +0 34 57.6
 DD3427;UTM  17      - 3,743,260.043   597,258.143   MT  0.99971661   +0 35 06.3
 DD3427
 DD3427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3427!SPC SC       -   1.00000047  x   0.99979734  =   0.99979781
 DD3427!UTM  17      -   1.00000047  x   0.99971661  =   0.99971708
 DD3427
 DD3427_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9725843260(NAD 83)
 DD3427
 DD3427                          SUPERSEDED SURVEY CONTROL
 DD3427
 DD3427  NAD 83(2007)-  33 49 30.35258(N)    079 56 56.40059(W) AD(2002.00) 0
 DD3427  ELLIP H (02/10/07)   -2.955  (m)                       GP(2002.00)    
 DD3427  NAD 83(2001)-  33 49 30.35241(N)    079 56 56.40046(W) AD(       ) 1
 DD3427  ELLIP H (06/10/05)   -2.956  (m)                       GP(       ) 4 2
 DD3427  NAD 83(2001)-  33 49 30.35211(N)    079 56 56.39904(W) AD(       ) 2
 DD3427  NAD 83(1986)-  33 49 30.36067(N)    079 56 56.40310(W) AD(       ) 2
 DD3427  NAD 27      -  33 49 29.78035(N)    079 56 57.13169(W) AD(       ) 2
 DD3427  NGVD 29 (07/19/86)   30.1    (m)           99.     (f) VERT ANG       
 DD3427
 DD3427.Superseded values are not recommended for survey control.
 DD3427
 DD3427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3427.See file dsdata.pdf to determine how the superseded data were derived.
 DD3427
 DD3427_MARKER: DD = SURVEY DISK
 DD3427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3427_STAMPING: AZ MK 014 001 1981
 DD3427_MARK LOGO: SCGS
 DD3427_PROJECTION: RECESSED 5 CENTIMETERS
 DD3427_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3427+STABILITY: SURFACE MOTION
 DD3427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3427+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 DD3427
 DD3427  HISTORY     - Date     Condition        Report By
 DD3427  HISTORY     - 1981     MONUMENTED       SCGS
 DD3427  HISTORY     - 19930920 GOOD             SCGS
 DD3427  HISTORY     - 20041025 GOOD             SCGS
 DD3427
 DD3427                          STATION DESCRIPTION
 DD3427
 DD3427'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3427'THE STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTHEAST OF TURBEVILLE.
 DD3427'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3427'SC 29202, PHONE 803-737-1350.
 DD3427'
 DD3427'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 527 AND U.S.
 DD3427'HIGHWAY 301, 5.8 MILES (9.3 KM) SOUTHWEST OF TURBEVILLE, GO
 DD3427'EAST-NORTHEAST ON HIGHWAY 301 FOR 2.6 MILES (4.2 KM) TO THE JUNCTION
 DD3427'OF STATE ROAD 37, TURN RIGHT ON ROAD 37 FOR 6.4 MILES (10.3 KM) TO THE
 DD3427'STATION AT THE JUNCTION OF STATE ROAD 53.
 DD3427'
 DD3427'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 8.7
 DD3427'METERS (28.5 FT) NORTHEAST OF THE CENTER OF ROAD 37, 15.5 METERS
 DD3427'(50.9 FT) SOUTHEAST OF THE CENTER OF ROAD 53, 0.7 METER (2.3 FT)
 DD3427'SOUTHWEST OF A WITNESS POST, 9.2 METERS (30.2 FT) NORTHEAST OF A STOP
 DD3427'SIGN POST.
 DD3427
 DD3427                          STATION RECOVERY (2004)
 DD3427
 DD3427'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3427'THE STATION IS LOCATED 6.05 MILES SOUTHEAST OF TURBEVILLE, 17.55 MILES
 DD3427'EAST-NORTHEAST OF MANNING.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3427'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3427'
 DD3427'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 301 AND STATE
 DD3427'HIGHWAY 527 (BLACK  RIVER ROAD) IN SARDINIA, 5.8 MILES SOUTHWEST OF
 DD3427'TURBEVILLE, GO NORTHEAST ON HIGHWAY 301 FOR 2.5 MILES TO THE JUNCTION
 DD3427'OF STATE ROAD 37 (SALEM ROAD), TURN RIGHT ON ROAD 37 FOR 5.5  MILES TO
 DD3427'THE JUNCTION OF STATE ROAD 19, CONTINUE ON ROAD 37 FOR 0.9 MILE TO THE
 DD3427'STATION ON THE LEFT IN AN OPEN GRASSY AREA IN THE SOUTHEAST ANGLE OF
 DD3427'THE JUNCTION OF STATE ROAD 53.
 DD3427'
 DD3427'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT
 DD3427'BELOW THE ROADS, 28.3 FEET SOUTH-SOUTHEAST OF THE CENTER OF ROAD 37,
 DD3427'47.6 FEET EAST-NORTHEAST OF THE CENTER OF ROAD 53, 27.2 FEET NORTH OF
 DD3427'THE NORTHWEST CORNER POST OF A WIRE FENCE LINE, 35.8 FEET
 DD3427'NORTH-NORTHEAST OF A 5.5-FOOT TALL ORANGE FIBERGLASS BURIED CABLE
 DD3427'WARNING POST, 65.4 FEET WEST OF A POWER POLE NUMBER 47/154758, 25.5
 DD3427'FEET NORTH OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1857 ***********************************************************************
 DE1857  DESIGNATION -  014 002 AZ MK
 DE1857  PID         -  DE1857
 DE1857  STATE/COUNTY-  SC/CLARENDON
 DE1857  COUNTRY     -  US
 DE1857  USGS QUAD   -  PINEWOOD (2017)
 DE1857
 DE1857                         *CURRENT SURVEY CONTROL
 DE1857  ______________________________________________________________________
 DE1857* NAD 83(2001) POSITION- 33 39 33.31935(N) 080 29 46.87622(W)   ADJUSTED
 DE1857* NAVD 88 ORTHO HEIGHT -    34.2   (meters)      112.    (feet) VERTCON3
 DE1857  ______________________________________________________________________
 DE1857  GEOID HEIGHT    -        -31.496 (meters)                     GEOID18
 DE1857  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 DE1857  HORZ ORDER      -  SECOND
 DE1857
 DE1857.The horizontal coordinates were established by classical geodetic methods
 DE1857.and adjusted by the National Geodetic Survey in March 2004.
 DE1857
 DE1857.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1857.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1857
 DE1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1857.GEOID18 height accuracy estimate available here.
 DE1857
 DE1857.Click photographs - Photos may exist for this station.
 DE1857
 DE1857.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1857
 DE1857. The following values were computed from the NAD 83(2001) position.
 DE1857
 DE1857;                    North         East     Units Scale Factor Converg.
 DE1857;SPC SC       -   202,601.258   656,304.318   MT  0.99979367   +0 16 45.2
 DE1857;SPC SC       -   664,702.29  2,153,229.39   iFT  0.99979367   +0 16 45.2
 DE1857;UTM  17      - 3,724,489.689   546,695.690   MT  0.99962688   +0 16 44.9
 DE1857
 DE1857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1857!SPC SC       -   0.99999957  x   0.99979367  =   0.99979324
 DE1857!UTM  17      -   0.99999957  x   0.99962688  =   0.99962645
 DE1857
 DE1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4669524489(NAD 83)
 DE1857
 DE1857                          SUPERSEDED SURVEY CONTROL
 DE1857
 DE1857  NAD 83(1986)-  33 39 33.32938(N)    080 29 46.87468(W) AD(       ) 2
 DE1857  NAD 27      -  33 39 32.75352(N)    080 29 47.57413(W) AD(       ) 2
 DE1857  NGVD 29 (07/19/86)   34.5    (m)          113.     (f) VERT ANG       
 DE1857
 DE1857.Superseded values are not recommended for survey control.
 DE1857
 DE1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1857.See file dsdata.pdf to determine how the superseded data were derived.
 DE1857
 DE1857_MARKER: DD = SURVEY DISK
 DE1857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1857_STAMPING: 014 002 1982 AZ MK
 DE1857_MARK LOGO: SCGS
 DE1857_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1857+STABILITY: SURFACE MOTION
 DE1857
 DE1857  HISTORY     - Date     Condition        Report By
 DE1857  HISTORY     - 1982     MONUMENTED       SCGS
 DE1857  HISTORY     - 19930920 GOOD             SCGS
 DE1857  HISTORY     - 20041006 MARK NOT FOUND   SCGS
 DE1857
 DE1857                          STATION DESCRIPTION
 DE1857
 DE1857'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1857'STATION IS LOCATED 0.5 MILE (0.8 KM) SOUTH SOUTHEAST OF RIMINI, 9.5
 DE1857'MILES (15.3 KM) NORTHWEST OF SUMMERTON. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1857'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1857'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE1857'15, 301 AND STATE ROAD 26, GO WEST ON ROAD 26 FOR 10.3 MILES
 DE1857'(16.6 KM) TO THE JUNCTION OF STATE ROAD 76 NEAR RIMINI, TURN LEFT ON
 DE1857'ROAD 76 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE LEFT NEAR A GRAVE
 DE1857'YARD JUST BEFORE A WHITE CHURCH, 0.3 MILE (0.5 KM) NORTH OF THE SAINT
 DE1857'MARKS CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 5.2
 DE1857'METERS (17.1 FT) EAST OF THE CENTER OF THE ROAD, 3.3 METERS
 DE1857'(10.8 FT) WEST OF A WITNESS POST, 5.2 METERS (17.1 FT) NORTH OF THE
 DE1857'NORTH EDGE OF THE CHURCH ENTRANCE WAY, 8.3 METERS (27.2 FT) SOUTHWEST
 DE1857'OF A HEADSTONE (VIOLU G. ADAMS).
 DE1857
 DE1857                          STATION RECOVERY (2004)
 DE1857
 DE1857'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1857'NOT RECOVERED, A 10 MINUTE SEARCH WAS CONDUCTED AND A BROKEN CONCRETE
 DE1857'MONUMENT  WAS FOUND AT THE DESCRIBED SITE, PRESUMED DESTROYED.
 DE1857'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1842 ***********************************************************************
 DE1842  DESIGNATION -  014 003
 DE1842  PID         -  DE1842
 DE1842  STATE/COUNTY-  SC/CLARENDON
 DE1842  COUNTRY     -  US
 DE1842  USGS QUAD   -  SAINT PAUL (2017)
 DE1842
 DE1842                         *CURRENT SURVEY CONTROL
 DE1842  ______________________________________________________________________
 DE1842* NAD 83(2011) POSITION- 33 30 56.44800(N) 080 26 19.15804(W)   ADJUSTED
 DE1842* NAD 83(2011) ELLIP HT-    -4.452 (meters)        (06/27/12)   ADJUSTED
 DE1842* NAD 83(2011) EPOCH   -  2010.00
 DE1842* NAVD 88 ORTHO HEIGHT -    27.3   (meters)       90.    (feet) VERTCON3
 DE1842  ______________________________________________________________________
 DE1842  GEOID HEIGHT    -        -31.568 (meters)                     GEOID18
 DE1842  NAD 83(2011) X  -    884,186.498 (meters)                     COMP
 DE1842  NAD 83(2011) Y  - -5,249,158.921 (meters)                     COMP
 DE1842  NAD 83(2011) Z  -  3,501,781.929 (meters)                     COMP
 DE1842  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 DE1842
 DE1842  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1842  Standards:
 DE1842         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1842            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1842  -------------------------------------------------------------------
 DE1842  NETWORK    1.05   1.33           0.43   0.43   0.68     -0.05009206
 DE1842  -------------------------------------------------------------------
 DE1842  Click here for local accuracies and other accuracy information.
 DE1842
 DE1842.The horizontal coordinates were established by GPS observations
 DE1842.and adjusted by the National Geodetic Survey in June 2012.
 DE1842
 DE1842.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1842.been affixed to the stable North American tectonic plate. See 
 DE1842.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1842
 DE1842.The horizontal coordinates are valid at the epoch date displayed above
 DE1842.which is a decimal equivalence of Year/Month/Day.
 DE1842
 DE1842.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1842.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1842
 DE1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1842.GEOID18 height accuracy estimate available here.
 DE1842
 DE1842.Click photographs - Photos may exist for this station.
 DE1842
 DE1842.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1842
 DE1842.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1842
 DE1842.The ellipsoidal height was determined by GPS observations
 DE1842.and is referenced to NAD 83.
 DE1842
 DE1842. The following values were computed from the NAD 83(2011) position.
 DE1842
 DE1842;                    North         East     Units Scale Factor Converg.
 DE1842;SPC SC       -   186,707.670   661,741.367   MT  0.99979723   +0 18 40.4
 DE1842;SPC SC       -   612,557.97  2,171,067.48   iFT  0.99979723   +0 18 40.4
 DE1842;UTM  17      - 3,708,598.661   552,131.665   MT  0.99963350   +0 18 35.9
 DE1842
 DE1842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1842!SPC SC       -   1.00000070  x   0.99979723  =   0.99979793
 DE1842!UTM  17      -   1.00000070  x   0.99963350  =   0.99963420
 DE1842
 DE1842:                Primary Azimuth Mark                     Grid Az
 DE1842:SPC SC       -  014 003 AZ MK                            227 16 28.1
 DE1842:UTM  17      -  014 003 AZ MK                            227 16 32.6
 DE1842
 DE1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5213108598(NAD 83)
 DE1842
 DE1842|---------------------------------------------------------------------|
 DE1842| PID    Reference Object                     Distance      Geod. Az  |
 DE1842|                                                           dddmmss.s |
 DE1842| DE2587 014 003 RM 1                          9.793 METERS 22731     |
 DE1842| DE1846 014 003 AZ MK                       APPROX. 0.8 KM 2273508.5 |
 DE1842|---------------------------------------------------------------------|
 DE1842
 DE1842                          SUPERSEDED SURVEY CONTROL
 DE1842
 DE1842  NAD 83(2007)-  33 30 56.44816(N)    080 26 19.15886(W) AD(2002.00) 0
 DE1842  ELLIP H (02/10/07)   -4.428  (m)                       GP(2002.00)    
 DE1842  NAD 83(2001)-  33 30 56.44802(N)    080 26 19.15913(W) AD(       ) 2
 DE1842  ELLIP H (03/27/03)   -4.434  (m)                       GP(       ) 4 2
 DE1842  NAD 83(1995)-  33 30 56.44798(N)    080 26 19.15926(W) AD(       ) 2
 DE1842  ELLIP H (12/20/99)   -4.419  (m)                       GP(       ) 4 1
 DE1842  NAD 83(1986)-  33 30 56.45691(N)    080 26 19.15705(W) AD(       ) 2
 DE1842  NAD 27      -  33 30 55.85873(N)    080 26 19.85353(W) AD(       ) 2
 DE1842  NGVD 29 (07/19/86)   27.6    (m)           91.     (f) VERT ANG       
 DE1842
 DE1842.Superseded values are not recommended for survey control.
 DE1842
 DE1842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1842.See file dsdata.pdf to determine how the superseded data were derived.
 DE1842
 DE1842_MARKER: DD = SURVEY DISK
 DE1842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1842_STAMPING: HORZ 014 003 1982
 DE1842_MARK LOGO: SCGS
 DE1842_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DE1842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1842+STABILITY: SURFACE MOTION
 DE1842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1842+SATELLITE: SATELLITE OBSERVATIONS - July 30, 1990
 DE1842
 DE1842  HISTORY     - Date     Condition        Report By
 DE1842  HISTORY     - 1982     MONUMENTED       SCGS
 DE1842  HISTORY     - 1982     GOOD             SCGS
 DE1842  HISTORY     - 19900730 GOOD             SCGS
 DE1842  HISTORY     - 20040108 MARK NOT FOUND   SCGS
 DE1842
 DE1842                          STATION DESCRIPTION
 DE1842
 DE1842'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1842'THE STATION IS LOCATED ABOUT (2.8 MI) NORTH NORTHEAST OF THE
 DE1842'JUNCTIONS OF INTERSTATE 95 AND STATE HIGHWAY 6 IN SANTEE
 DE1842'OWNERSHIP-STATE OF SOUTH CAROLINA MR GEORGE WEATHERS PRE CONSTRUCTION
 DE1842'ENGINEER P.O. BOX 191 COLUMBIA S.C. 29202.
 DE1842'
 DE1842'TO REACH THE STATION FROM HIGHWAY 6 AND INTERSTATE 95 IN SANTEE GO
 DE1842'NORTH ON INTERSTATE 95 FOR (2.8 MI) TO STATION ON RIGHT.
 DE1842'
 DE1842'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1842'---014 003 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1842'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 7.62 METERS SE FROM
 DE1842'CENTERLINE OF INTERSTATE 95 NORTHBOUND LANE, 0.82 METERS SE FROM
 DE1842'GUARD RAIL, 0.99 METERS S FROM METAL WITNESS POST, 8.30 METERS ENE
 DE1842'FROM EXIT 102 GAS SIGN WESTERLY POST, AND 6.28 METERS NW FROM
 DE1842'CHAINLINK FENCE.
 DE1842'
 DE1842'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1842'DISK STAMPED ---014 003 1982--- SET INTO AN IRREGULAR MASS OF
 DE1842'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1842'
 DE1842'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1842'DISK STAMPED ---014 003 1982 RM 1--- SET INTO THE TOP OF A ROUND
 DE1842'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1842'7.52 METERS SE FROM CENTERLINE OF INTERSTATE 95 NORTHBOUND LANE, 0.83
 DE1842'METERS SE FROM GUARD RAIL, 10.38 METERS SW FROM METAL WITNESS POST
 DE1842'NEAR STATION, 6.24 METERS NW FROM CHAINLINK FENCE, AND IS LEVEL WITH
 DE1842'THE STATION.
 DE1842'
 DE1842'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1842'STAMPED ---014 003 1982 AZMK--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1842'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 7.742
 DE1842'METERS SE FROM CENTERLINE OF INTERSTATE 95 NORTHBOUND, 0.975 METERS
 DE1842'SE FROM GUARDRAIL OF INTERSTATE 95, 6.096 METERS NW FROM CHAINLINK
 DE1842'FENCE, AND 1.554 METERS FROM METAL WITNESS POST.
 DE1842'
 DE1842'TO REACH THE AZIMUTH MARK FROM STATION GO SOUTH ON INTERSTATE 95 FOR
 DE1842'(0.45 MI) TO MARK ON LEFT.
 DE1842
 DE1842                          STATION RECOVERY (1982)
 DE1842
 DE1842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DE1842'RECOVERED IN GOOD CONDITION.
 DE1842
 DE1842                          STATION RECOVERY (1990)
 DE1842
 DE1842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 DE1842'STATION IS LOCATED 2.9 MILES NORTHEAST OF SANTEE. OWNERSHIP--SCDHPT,
 DE1842'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1842'803-737-1350.
 DE1842'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 6 AND
 DE1842'INTERSTATE 95 IN SANTEE, GO NORTH NORTHEAST OF HIGHWAY 95 FOR 2.85
 DE1842'MILES TO THE STATION ON THE RIGHT BEHIND A GUARD RAIL.
 DE1842'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE1842'HIGHWAY, 13.2 FEET SOUTHEAST OF THE SOUTHEAST CONCRETE EDGE OF THE
 DE1842'NORTHBOUND LANES OF THE HIGHWAY, 32.0 FEET EAST NORTHEAST OF SURVEY
 DE1842'STATION 014 003 RM 1, 20.1 FEET NORTHWEST OF A CHAIN LINK FENCE, 27.0
 DE1842'FEET WEST SOUTHWEST OF THE NORTHWEST LEG OF A HIGHWAY SIGN, 3.6 FEET
 DE1842'EAST OF A GUARD RAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 2.6
 DE1842'FEET SOUTH OF A WITNESS POST.
 DE1842
 DE1842                          STATION RECOVERY (2004)
 DE1842
 DE1842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1842'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1842'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1842'LOCATE THE STATION WITH NO  RESULTS, MEASUREMENTS LED TO AN AREA NOW
 DE1842'COVERED WITH ASPHALT, PRESUMED DESTROYED.  RECOVERY BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1846 ***********************************************************************
 DE1846  DESIGNATION -  014 003 AZ MK
 DE1846  PID         -  DE1846
 DE1846  STATE/COUNTY-  SC/CLARENDON
 DE1846  COUNTRY     -  US
 DE1846  USGS QUAD   -  SAINT PAUL (2017)
 DE1846
 DE1846                         *CURRENT SURVEY CONTROL
 DE1846  ______________________________________________________________________
 DE1846* NAD 83(2001) POSITION- 33 30 39.03512(N) 080 26 41.91133(W)   ADJUSTED
 DE1846* NAVD 88 ORTHO HEIGHT -    27.4   (meters)       90.    (feet) VERTCON3
 DE1846  ______________________________________________________________________
 DE1846  GEOID HEIGHT    -        -31.562 (meters)                     GEOID18
 DE1846  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 DE1846  HORZ ORDER      -  SECOND
 DE1846
 DE1846.The horizontal coordinates were established by classical geodetic methods
 DE1846.and adjusted by the National Geodetic Survey in March 2004.
 DE1846
 DE1846.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1846.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1846
 DE1846.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1846.GEOID18 height accuracy estimate available here.
 DE1846
 DE1846.Click photographs - Photos may exist for this station.
 DE1846
 DE1846.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1846
 DE1846. The following values were computed from the NAD 83(2001) position.
 DE1846
 DE1846;                    North         East     Units Scale Factor Converg.
 DE1846;SPC SC       -   186,168.137   661,157.177   MT  0.99979746   +0 18 27.7
 DE1846;SPC SC       -   610,787.85  2,169,150.84   iFT  0.99979746   +0 18 27.7
 DE1846;UTM  17      - 3,708,059.229   551,547.560   MT  0.99963276   +0 18 23.2
 DE1846
 DE1846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1846!SPC SC       -   1.00000065  x   0.99979746  =   0.99979811
 DE1846!UTM  17      -   1.00000065  x   0.99963276  =   0.99963341
 DE1846
 DE1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5154708059(NAD 83)
 DE1846
 DE1846                          SUPERSEDED SURVEY CONTROL
 DE1846
 DE1846  NAD 83(1986)-  33 30 39.04408(N)    080 26 41.90932(W) AD(       ) 2
 DE1846  NAD 27      -  33 30 38.44517(N)    080 26 42.60482(W) AD(       ) 2
 DE1846  NGVD 29 (07/19/86)   27.7    (m)           91.     (f) VERT ANG       
 DE1846
 DE1846.Superseded values are not recommended for survey control.
 DE1846
 DE1846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1846.See file dsdata.pdf to determine how the superseded data were derived.
 DE1846
 DE1846_MARKER: DD = SURVEY DISK
 DE1846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1846_STAMPING: AZ MK 014 003 1982
 DE1846_MARK LOGO: SCGS
 DE1846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1846+STABILITY: SURFACE MOTION
 DE1846_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1846+SATELLITE: SATELLITE OBSERVATIONS - July 30, 1990
 DE1846
 DE1846  HISTORY     - Date     Condition        Report By
 DE1846  HISTORY     - 1982     MONUMENTED       SCGS
 DE1846  HISTORY     - 19900730 GOOD             SCGS
 DE1846  HISTORY     - 20040108 MARK NOT FOUND   SCGS
 DE1846
 DE1846                          STATION DESCRIPTION
 DE1846
 DE1846'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 DE1846'STATION IS LOCATED 2.35 MILES NORTHEAST OF SANTEE. OWNERSHIP--SCDHPT,
 DE1846'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1846'803-737-1350.
 DE1846'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 6 AND
 DE1846'INTERSTATE 95 IN SANTEE, GO NORTH NORTHEAST OF HIGHWAY 95 FOR 2.35
 DE1846'MILES TO THE STATION ON THE RIGHT BEHIND A GUARD RAIL.
 DE1846'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE1846'HIGHWAY, 13.8 FEET SOUTHEAST OF THE SOUTHEAST CONCRETE EDGE OF THE
 DE1846'NORTHBOUND LANES OF THE HIGHWAY, 7.5 FEET EAST NORTHEAST OF A
 DE1846'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 19.7 FEET
 DE1846'NORTHWEST OF A CHAIN LINK FENCE, 5.6 FEET SOUTH SOUTHWEST OF A
 DE1846'WITNESS POST.
 DE1846
 DE1846                          STATION RECOVERY (2004)
 DE1846
 DE1846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1846'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1846'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1846'LOCATE THE STATION WITH NO  RESULTS, MEASUREMENTS LED TO AN AREA NOW
 DE1846'COVERED WITH ASPHALT, PRESUMED DESTROYED.  RECOVERY BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1840 ***********************************************************************
 DE1840  DESIGNATION -  014 004
 DE1840  PID         -  DE1840
 DE1840  STATE/COUNTY-  SC/CLARENDON
 DE1840  COUNTRY     -  US
 DE1840  USGS QUAD   -  SAINT PAUL (2017)
 DE1840
 DE1840                         *CURRENT SURVEY CONTROL
 DE1840  ______________________________________________________________________
 DE1840* NAD 83(2001) POSITION- 33 32 24.99596(N) 080 25 27.15911(W)   ADJUSTED
 DE1840* NAVD 88 ORTHO HEIGHT -    24.4   (meters)       80.    (feet) VERTCON3
 DE1840  ______________________________________________________________________
 DE1840  GEOID HEIGHT    -        -31.573 (meters)                     GEOID18
 DE1840  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 DE1840  HORZ ORDER      -  SECOND
 DE1840
 DE1840.The horizontal coordinates were established by classical geodetic methods
 DE1840.and adjusted by the National Geodetic Survey in March 2004.
 DE1840
 DE1840.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1840.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1840
 DE1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1840.GEOID18 height accuracy estimate available here.
 DE1840
 DE1840.Click photographs - Photos may exist for this station.
 DE1840
 DE1840.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1840
 DE1840. The following values were computed from the NAD 83(2001) position.
 DE1840
 DE1840;                    North         East     Units Scale Factor Converg.
 DE1840;SPC SC       -   189,442.565   663,067.823   MT  0.99979618   +0 19 09.2
 DE1840;SPC SC       -   621,530.73  2,175,419.37   iFT  0.99979618   +0 19 09.2
 DE1840;UTM  17      - 3,711,333.085   553,457.962   MT  0.99963523   +0 19 05.3
 DE1840
 DE1840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1840!SPC SC       -   1.00000112  x   0.99979618  =   0.99979730
 DE1840!UTM  17      -   1.00000112  x   0.99963523  =   0.99963635
 DE1840
 DE1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5345711333(NAD 83)
 DE1840
 DE1840|---------------------------------------------------------------------|
 DE1840| PID    Reference Object                     Distance      Geod. Az  |
 DE1840|                                                           dddmmss.s |
 DE1840| DE2588 014 004 RM 1                         16.673 METERS 10605     |
 DE1840| DE1839 014 004 AZ MK                       356.429 METERS 14143     |
 DE1840|---------------------------------------------------------------------|
 DE1840
 DE1840                          SUPERSEDED SURVEY CONTROL
 DE1840
 DE1840  NAD 83(1986)-  33 32 25.00586(N)    080 25 27.15785(W) AD(       ) 2
 DE1840  NAD 27      -  33 32 24.41640(N)    080 25 27.85765(W) AD(       ) 2
 DE1840  NGVD 29 (07/19/86)   24.7    (m)           81.     (f) VERT ANG       
 DE1840
 DE1840.Superseded values are not recommended for survey control.
 DE1840
 DE1840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1840.See file dsdata.pdf to determine how the superseded data were derived.
 DE1840
 DE1840_MARKER: DD = SURVEY DISK
 DE1840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1840_MAGNETIC: I = MARKER IS A STEEL ROD
 DE1840
 DE1840  HISTORY     - Date     Condition        Report By
 DE1840  HISTORY     - 1982     MONUMENTED       SCGS
 DE1840
 DE1840                          STATION DESCRIPTION
 DE1840
 DE1840'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1840'THE STATION IS LOCATED ABOUT (4.8 MI) NORTH OF SANTEE AND AT THE
 DE1840'INTERSECTION OF US HIGHWAYS 15 AND 301 AND COUNTY ROUTE S-14-257
 DE1840'OWNERSHIP--STATE OF SOUTH CAROLINA MR GEORGE WEATHERS
 DE1840'PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA S.C. 29202.
 DE1840'
 DE1840'TO REACH THE STATION FROM JUNCTIONS US HIGHWAYS 15, 301 AND STATE
 DE1840'ROUTE 6 IN SANTEE GO NORTHERLY ON STATE ROUTE 6 FOR (4.7 MI) TO SIDE
 DE1840'ROAD LEFT S-14-257 TURN LEFT NORTHWEST FOR (0.2 MI) TO STATION ON
 DE1840'LEFT.
 DE1840'
 DE1840'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1840'---014 004 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1840'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 23.317 METERS W FROM
 DE1840'APPROX CENTER OF S-14-247, 1.311 METERS S FROM METAL WITNESS POST,
 DE1840'1.615 METERS S FROM 20 INCH PINE TREE, AND 14.691 METERS W FROM 4X4 6
 DE1840'FOOT HIGH POST WITH WILDLIFE REFUGE SIGN.
 DE1840'
 DE1840'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1840'DISK STAMPED ---0014 004 1982--- SET INTO AN IRREGULAR MASS OF
 DE1840'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1840'
 DE1840'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1840'DISK STAMPED ---014 004 1982 RM1--- SET INTO THE TOP OF A ROUND
 DE1840'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1840'7.650 METERS W FROM APPROX CENTER OF S-14-257, 3.078 METERS SE FROM
 DE1840'4X4 6 FOOT POST WITH WILDLIFE REFUGE SIGN, 18.532 METERS N FROM NORTH
 DE1840'END OF CEMENT CULVERT, 21.976 METERS N FROM APPROX CENTER OF
 DE1840'DRIVEWAY, AND IS LEVEL WITH THE STATION.
 DE1840'
 DE1840'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1840'STAMPED ---014 004 1982 AZMK--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1840'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 7.559
 DE1840'METERS NW FROM CENTERLINE OF US 301 AND STATE HIGHWAY 15, 10.089
 DE1840'METERS NE FROM APPROX CENTER OF S-14-257, 1.615 METERS SW FROM METAL
 DE1840'WITNESS POST, AND 2.164 METERS SW FROM POWERPOLE.
 DE1840'
 DE1840'TO REACH THE AZIMUTH MARK FROM STATION GO SOUTHERLY ON S-14-257 FOR
 DE1840'(0.2 MI) TO INTERSECTION OF S-14-257 AND US HIGHWAYS 15, 301 TO MARK
 DE1840'ON LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1839 ***********************************************************************
 DE1839  DESIGNATION -  014 004 AZ MK
 DE1839  PID         -  DE1839
 DE1839  STATE/COUNTY-  SC/CLARENDON
 DE1839  COUNTRY     -  US
 DE1839  USGS QUAD   -  SAINT PAUL (2017)
 DE1839
 DE1839                         *CURRENT SURVEY CONTROL
 DE1839  ______________________________________________________________________
 DE1839* NAD 83(2001) POSITION- 33 32 15.91424(N) 080 25 18.60108(W)   ADJUSTED
 DE1839* NAVD 88 ORTHO HEIGHT -    26.6   (meters)       87.    (feet) VERTCON3
 DE1839  ______________________________________________________________________
 DE1839  GEOID HEIGHT    -        -31.578 (meters)                     GEOID18
 DE1839  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 DE1839  HORZ ORDER      -  SECOND
 DE1839
 DE1839.The horizontal coordinates were established by classical geodetic methods
 DE1839.and adjusted by the National Geodetic Survey in March 2004.
 DE1839
 DE1839.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1839.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1839
 DE1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1839.GEOID18 height accuracy estimate available here.
 DE1839
 DE1839.Click photographs - Photos may exist for this station.
 DE1839
 DE1839.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1839
 DE1839. The following values were computed from the NAD 83(2001) position.
 DE1839
 DE1839;                    North         East     Units Scale Factor Converg.
 DE1839;SPC SC       -   189,164.056   663,290.136   MT  0.99979628   +0 19 13.9
 DE1839;SPC SC       -   620,616.98  2,176,148.74   iFT  0.99979628   +0 19 13.9
 DE1839;UTM  17      - 3,711,054.616   553,680.233   MT  0.99963552   +0 19 10.0
 DE1839
 DE1839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1839!SPC SC       -   1.00000077  x   0.99979628  =   0.99979705
 DE1839!UTM  17      -   1.00000077  x   0.99963552  =   0.99963629
 DE1839
 DE1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5368011054(NAD 83)
 DE1839
 DE1839                          SUPERSEDED SURVEY CONTROL
 DE1839
 DE1839  NAD 83(1986)-  33 32 15.92414(N)    080 25 18.59983(W) AD(       ) 2
 DE1839  NAD 27      -  33 32 15.33455(N)    080 25 19.29972(W) AD(       ) 2
 DE1839  NGVD 29 (07/19/86)   26.9    (m)           88.     (f) VERT ANG       
 DE1839
 DE1839.Superseded values are not recommended for survey control.
 DE1839
 DE1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1839.See file dsdata.pdf to determine how the superseded data were derived.
 DE1839
 DE1839_MARKER: DD = SURVEY DISK
 DE1839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1839_STAMPING: 014 004 1982 AZ MK
 DE1839_MARK LOGO: SCGS
 DE1839_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1839+STABILITY: SURFACE MOTION
 DE1839
 DE1839  HISTORY     - Date     Condition        Report By
 DE1839  HISTORY     - 1982     MONUMENTED       SCGS
 DE1839  HISTORY     - 19930920 GOOD             SCGS
 DE1839
 DE1839                          STATION DESCRIPTION
 DE1839
 DE1839'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1839'STATION IS LOCATED 6.3 MILES (10.1 KM) SOUTHWEST OF SUMMERTON.
 DE1839'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1839'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1839'JUNCTION OF U.S. HIGHWAYS 301, 15 AND STATE ROAD 26 IN SUMMERTON, GO
 DE1839'SOUTH ON HIGHWAYS 15 AND 301 FOR 3.4 MILES (5.5 KM) TO THE JUNCTION
 DE1839'OF STATE ROAD 373, CONTINUE ON HIGHWAYS 301 AND 15 FOR 3.2 MILES
 DE1839'(5.1 KM) TO THE JUNCTION OF STATE ROAD 257 AND THE STATION NEAR A
 DE1839'POWER POLE IN THE NORTH ANGLE OF THE JUNCTION. STATION IS A CONCRETE
 DE1839'POST FLUSH WITH THE GROUND, 7.5 METERS (24.6 FT) NORTHWEST OF THE
 DE1839'CENTER OF THE HIGHWAY, 10.1 METERS (33.1 FT) NORTHEAST OF THE CENTER
 DE1839'OF THE ROAD, 1.6 METERS (5.2 FT) SOUTHWEST OF A WITNESS POST, 2.2
 DE1839'METERS (7.2 FT) SOUTHWEST OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1690 ***********************************************************************
 DE1690  DESIGNATION -  014 005
 DE1690  PID         -  DE1690
 DE1690  STATE/COUNTY-  SC/CLARENDON
 DE1690  COUNTRY     -  US
 DE1690  USGS QUAD   -  JORDAN (2017)
 DE1690
 DE1690                         *CURRENT SURVEY CONTROL
 DE1690  ______________________________________________________________________
 DE1690* NAD 83(2001) POSITION- 33 32 47.44943(N) 080 12 05.18944(W)   ADJUSTED
 DE1690* NAVD 88 ORTHO HEIGHT -    32.393 (meters)      106.28  (feet) ADJUSTED
 DE1690  ______________________________________________________________________
 DE1690  GEOID HEIGHT    -        -31.893 (meters)                     GEOID18
 DE1690  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC18
 DE1690  DYNAMIC HEIGHT  -         32.360 (meters)      106.17  (feet) COMP
 DE1690  MODELED GRAVITY -    979,611.5   (mgal)                       NAVD 88
 DE1690
 DE1690  HORZ ORDER      -  SECOND
 DE1690  VERT ORDER      -  FIRST     CLASS II
 DE1690
 DE1690.The horizontal coordinates were established by classical geodetic methods
 DE1690.and adjusted by the National Geodetic Survey in March 2004.
 DE1690
 DE1690.The orthometric height was determined by differential leveling and
 DE1690.adjusted by the NATIONAL GEODETIC SURVEY
 DE1690.in June 1991.
 DE1690
 DE1690.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1690.GEOID18 height accuracy estimate available here.
 DE1690
 DE1690.Click photographs - Photos may exist for this station.
 DE1690
 DE1690.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1690
 DE1690.The dynamic height is computed by dividing the NAVD 88
 DE1690.geopotential number by the normal gravity value computed on the
 DE1690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1690.degrees latitude (g = 980.6199 gals.).
 DE1690
 DE1690.The modeled gravity was interpolated from observed gravity values.
 DE1690
 DE1690. The following values were computed from the NAD 83(2001) position.
 DE1690
 DE1690;                    North         East     Units Scale Factor Converg.
 DE1690;SPC SC       -   190,271.730   683,748.504   MT  0.99979594   +0 26 33.8
 DE1690;SPC SC       -   624,251.08  2,243,269.37   iFT  0.99979594   +0 26 33.8
 DE1690;UTM  17      - 3,712,161.681   574,135.652   MT  0.99966776   +0 26 28.7
 DE1690
 DE1690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1690!SPC SC       -   0.99999992  x   0.99979594  =   0.99979586
 DE1690!UTM  17      -   0.99999992  x   0.99966776  =   0.99966768
 DE1690
 DE1690:                Primary Azimuth Mark                     Grid Az
 DE1690:SPC SC       -  014 005 AZ MK                            348 00 32.0
 DE1690:UTM  17      -  014 005 AZ MK                            348 00 37.1
 DE1690
 DE1690_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7413512161(NAD 83)
 DE1690
 DE1690|---------------------------------------------------------------------|
 DE1690| PID    Reference Object                     Distance      Geod. Az  |
 DE1690|                                                           dddmmss.s |
 DE1690| DE1691 014 005 RM 1                          8.327 METERS 16444     |
 DE1690| DE1689 014 005 AZ MK                       APPROX. 0.7 KM 3482705.8 |
 DE1690|---------------------------------------------------------------------|
 DE1690
 DE1690                          SUPERSEDED SURVEY CONTROL
 DE1690
 DE1690  NAD 83(1986)-  33 32 47.46044(N)    080 12 05.18886(W) AD(       ) 2
 DE1690  NAD 27      -  33 32 46.88006(N)    080 12 05.88303(W) AD(       ) 2
 DE1690  NGVD 29 (03/21/89)   32.689  (m)          107.25   (f) ADJUSTED    1 2
 DE1690  NGVD 29 (07/19/86)   32.9    (m)          108.     (f) VERT ANG       
 DE1690
 DE1690.Superseded values are not recommended for survey control.
 DE1690
 DE1690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1690.See file dsdata.pdf to determine how the superseded data were derived.
 DE1690
 DE1690_MARKER: DD = SURVEY DISK
 DE1690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1690_STAMPING: HORZ 014 005 1982
 DE1690_MARK LOGO: SCGS
 DE1690_PROJECTION: FLUSH
 DE1690_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1690+STABILITY: SURFACE MOTION
 DE1690_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1690+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2020
 DE1690
 DE1690  HISTORY     - Date     Condition        Report By
 DE1690  HISTORY     - 1982     MONUMENTED       SCGS
 DE1690  HISTORY     - 1984     GOOD             SCGS
 DE1690  HISTORY     - 19960222 GOOD             SCGS
 DE1690  HISTORY     - 20041012 GOOD             SCGS
 DE1690  HISTORY     - 20200202 GOOD             USPSQD
 DE1690
 DE1690                          STATION DESCRIPTION
 DE1690
 DE1690'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1690'THE STATION IS LOCATED ABOUT (4.1 MI) SOUTH OF JORDEN AND ABOUT (1.95
 DE1690'MI) NORTH OF THE JUNCTION OF STATE HIGHWAY 260 AND COUNTY ROUTE
 DE1690'S-14-323 OWNERSHIP---STATE OF SOUTH CAROLINA MR GEORGE WEATHERS
 DE1690'PRE-CONSTRUCTION ENGINEER PO BOX 191 COLUMBIA SC 29202.
 DE1690'
 DE1690'TO REACH THE STATION FROM STATION RANDOLPH AND THE JUNCTION OF STATE
 DE1690'HIGHWAY 260 AND S-14-323 GO NORTHERLY ON STATE HIGHWAY 260 FOR (1.95
 DE1690'MI) TO STATION ON LEFT.
 DE1690'
 DE1690'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1690'---014 005 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1690'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.148 METERS SW
 DE1690'FROM CENTERLINE OF STATE HIGHWAY 260, 18.958 METERS SE FROM THE
 DE1690'APPROXIMATE OF A DRIVEWAY, 12.389 METERS NW FROM A POWERLINE POLE,
 DE1690'AND 0.488 METERS E FROM A METAL WITNESS POST.
 DE1690'
 DE1690'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1690'DISK STAMPED ---014 005 1982--- SET INTO AN IRREGULAR MASS OF
 DE1690'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1690'
 DE1690'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1690'DISK STAMPED ---014 005 1982 RM1--- SET INTO THE TOP OF A ROUND
 DE1690'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1690'11.338 METERS SW FROM CENTERLINE OF STATE HIGHWAY 260, 0.823 METERS
 DE1690'NE FROM METAL WITNESS POST, 2.621 METERS NW FROM POWERPOLE, 27.158
 DE1690'METERS SE FROM APPROX CENTER OF DRIVEWAY, AND IS LEVEL WITH THE
 DE1690'STATION.
 DE1690'
 DE1690'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1690'STAMPED ---014 005 1982 AZMK--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1690'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.516
 DE1690'METERS E FROM CENTERLINE OF, 4.298 METERS S FROM APPROX CENTER OF
 DE1690'DRIVEWAY, 0.792 METERS NW FROM METAL WITNESS POST, AND 0.973 METERS N
 DE1690'FROM POWER POLE.
 DE1690'
 DE1690'TO REACH THE AZIMUTH MARK FROM STATION GO NORTHERLY ON STATE HIGHWAY
 DE1690'FOR .4 MI) TO MARK ON LEFT.
 DE1690
 DE1690                          STATION RECOVERY (1984)
 DE1690
 DE1690'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1690'6.7 KM (4.15 MI) SOUTH FROM JORDAN.
 DE1690'6.7 KILOMETERS (4.15 MILES) SOUTH ALONG STATE HIGHWAY 260 FROM THE
 DE1690'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, SET NEAR A POWER POLE,
 DE1690'15.76 METERS (51.7 FEET) SOUTH-SOUTHEAST OF A 70-INCH PINE TREE,
 DE1690'20.12 METERS (66.0 FEET) SOUTH OF THE APPROXIMATE CENTER OF A SAND
 DE1690'DRIVE, 10.97 METERS (36.0 FEET) NORTH OF THE POWER POLE, 11.34 METERS
 DE1690'(37.2 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY.
 DE1690'THE MARK IS 0.40 METERS  ESE FROM A WITNESS POST.
 DE1690'THE MARK IS 1.00 M ABOVE HIGHWAY.
 DE1690
 DE1690                          STATION RECOVERY (1996)
 DE1690
 DE1690'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DE1690'STATION IS LOCATED 10.3 MILES (16.6 KM) SOUTH OF MANNING, 4.1 MILES
 DE1690'(6.6 KM) SOUTH OF JORDAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1690'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE1690'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1690'301 (SUNSET DRIVE) AND STATE HIGHWAY 260 (MILL STREET) IN MANNING, GO
 DE1690'SOUTH ON HIGHWAY 260 FOR 9.8 MILES (15.8 KM) TO THE JUNCTION OF STATE
 DE1690'ROAD 378 (CHARLES ROAD) , CONTINUE ON HIGHWAY 260 FOR 0.2 MILE (0.3
 DE1690'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTHWEST
 DE1690'ANGLE OF A SAND ROAD RIGHT.  STATION IS A CONCRETE POST RECESSED 0.1
 DE1690'FOOT (3.0 CM) AND 3.5 FEET (1.1 M) ABOVE THE HIGHWAY, 37.0 FEET (11.3
 DE1690'M) NORTH NORTHWEST OF THE POWER POLE WITH TWO GUY WIRES, 37.2 FEET
 DE1690'(11.3 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 55.1 FEET (16.8
 DE1690'M) SOUTH OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH
 DE1690'A SAND ROAD LEADING WEST, 27.4 FEET (8.4 M) NORTH NORTHWEST OF SURVEY
 DE1690'STATION 014 005 RM 1, 1.5 FEET (0.5 M) EAST OF A WITNESS POST.
 DE1690'RECOVERED BY R.W.  ROBERTS.
 DE1690
 DE1690                          STATION RECOVERY (2004)
 DE1690
 DE1690'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1690'STATION IS LOCATED 10.25 MILES SOUTH OF MANNING, 9.65 MILES EAST
 DE1690'SOUTHEAST OF SUMMERTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1690'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1690'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1690'301 (WINFIELD DRIVE) AND STATE  HIGHWAY 260 (MILL STREET) IN MANNING,
 DE1690'GO SOUTH ON HIGHWAY 260 FOR 6.0 MILES TO THE  JUNCTION OF STATE ROAD
 DE1690'25 (OAK GROVE CHURCH ROAD) IN JORDAN, CONTINUE ON HIGHWAY 260  FOR 4.1
 DE1690'MILES TO THE STATION ON THE RIGHT NEAR A BILLBOARD IN THE SOUTHWEST
 DE1690'ANGLE OF A  SAND ROAD RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE
 DE1690'GROUND AND 3.5 FEET ABOVE THE  HIGHWAY, 37.1 FEET WEST SOUTHWEST OF
 DE1690'THE CENTER OF THE HIGHWAY, 27.2 FEET  NORTH OF SURVEY STATION 014 005
 DE1690'RM 1, 16.9 FEET NORTHEAST OF A 1.0-FOOT PINE  TREE, 37.4 FEET NORTH OF
 DE1690'A POWER POLE NUMBER 16861 WITH TWO GUY WIRES, 44.3  FEET SOUTH
 DE1690'SOUTHEAST OF THE EAST LEG OF THE BILLBOARD. NOTE-STATION IS
 DE1690'INTERVISIBLE WITH SURVEY STATION 014 005 AZ MK. RECOVERED BY T. HALL.
 DE1690
 DE1690                          STATION RECOVERY (2020)
 DE1690
 DE1690'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1690'THE POWER POLE WAS REPLACED.  THE NEW POLE IS A FEW FEET NORTH.
 DE1690'DISTANCE FROM POLE IS NOW 34 FT (10.4 M).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1689 ***********************************************************************
 DE1689  DESIGNATION -  014 005 AZ MK
 DE1689  PID         -  DE1689
 DE1689  STATE/COUNTY-  SC/CLARENDON
 DE1689  COUNTRY     -  US
 DE1689  USGS QUAD   -  JORDAN (2017)
 DE1689
 DE1689                         *CURRENT SURVEY CONTROL
 DE1689  ______________________________________________________________________
 DE1689* NAD 83(2011) POSITION- 33 33 10.38954(N) 080 12 10.78731(W)   NO CHECK
 DE1689* NAD 83(2011) ELLIP HT-    -1.662 (meters)        (06/27/12)   NO CHECK
 DE1689* NAD 83(2011) EPOCH   -  2010.00
 DE1689* NAVD 88 ORTHO HEIGHT -    30.238 (meters)       99.21  (feet) ADJUSTED
 DE1689  ______________________________________________________________________
 DE1689  GEOID HEIGHT    -        -31.890 (meters)                     GEOID18
 DE1689  NAD 83(2011) X  -    905,381.324 (meters)                     COMP
 DE1689  NAD 83(2011) Y  - -5,243,233.678 (meters)                     COMP
 DE1689  NAD 83(2011) Z  -  3,505,223.272 (meters)                     COMP
 DE1689  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC18
 DE1689  DYNAMIC HEIGHT  -         30.206 (meters)       99.10  (feet) COMP
 DE1689  MODELED GRAVITY -    979,611.6   (mgal)                       NAVD 88
 DE1689
 DE1689  VERT ORDER      -  FIRST     CLASS II
 DE1689
 DE1689  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1689  Standards:
 DE1689         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1689            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1689  -------------------------------------------------------------------
 DE1689  NETWORK    5.09  57.92           2.33   1.74  29.55     -0.11469297
 DE1689  -------------------------------------------------------------------
 DE1689  Click here for local accuracies and other accuracy information.
 DE1689
 DE1689.The horizontal coordinates were established by GPS observations
 DE1689.and adjusted by the National Geodetic Survey in June 2012.
 DE1689
 DE1689.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1689.been affixed to the stable North American tectonic plate. See 
 DE1689.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1689
 DE1689.The horizontal coordinates are valid at the epoch date displayed above
 DE1689.which is a decimal equivalence of Year/Month/Day.
 DE1689
 DE1689.No horizontal observational check was made to the station.
 DE1689
 DE1689.The orthometric height was determined by differential leveling and
 DE1689.adjusted by the NATIONAL GEODETIC SURVEY
 DE1689.in June 1991.
 DE1689
 DE1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1689.GEOID18 height accuracy estimate available here.
 DE1689
 DE1689.Click photographs - Photos may exist for this station.
 DE1689
 DE1689.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1689
 DE1689.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1689
 DE1689.The ellipsoidal height was determined by GPS observations
 DE1689.and is referenced to NAD 83.
 DE1689
 DE1689.The dynamic height is computed by dividing the NAVD 88
 DE1689.geopotential number by the normal gravity value computed on the
 DE1689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1689.degrees latitude (g = 980.6199 gals.).
 DE1689
 DE1689.The modeled gravity was interpolated from observed gravity values.
 DE1689
 DE1689. The following values were computed from the NAD 83(2011) position.
 DE1689
 DE1689;                    North         East     Units Scale Factor Converg.
 DE1689;SPC SC       -   190,977.224   683,598.674   MT  0.99979571   +0 26 30.7
 DE1689;SPC SC       -   626,565.70  2,242,777.80   iFT  0.99979571   +0 26 30.7
 DE1689;UTM  17      - 3,712,867.088   573,985.858   MT  0.99966748   +0 26 25.9
 DE1689
 DE1689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1689!SPC SC       -   1.00000026  x   0.99979571  =   0.99979597
 DE1689!UTM  17      -   1.00000026  x   0.99966748  =   0.99966774
 DE1689
 DE1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7398512867(NAD 83)
 DE1689
 DE1689                          SUPERSEDED SURVEY CONTROL
 DE1689
 DE1689  NAD 83(2007)-  33 33 10.38940(N)    080 12 10.78814(W) AD(2002.00) 0
 DE1689  ELLIP H (02/10/07)   -1.629  (m)                       GP(2002.00)    
 DE1689  NAD 83(2001)-  33 33 10.38948(N)    080 12 10.78792(W) AD(       ) 1
 DE1689  ELLIP H (02/10/03)   -1.624  (m)                       GP(       ) 4 2
 DE1689  NAD 83(1995)-  33 33 10.38953(N)    080 12 10.78812(W) AD(       ) 1
 DE1689  ELLIP H (09/29/97)   -1.611  (m)                       GP(       ) 4 2
 DE1689  NAD 83(1986)-  33 33 10.40055(N)    080 12 10.78725(W) AD(       ) 2
 DE1689  NAD 27      -  33 33 09.82067(N)    080 12 11.48171(W) AD(       ) 2
 DE1689  NAVD 88              30.24   (m)           99.2    (f) LEVELING    3  
 DE1689  NGVD 29 (03/21/89)   30.533  (m)          100.17   (f) ADJUSTED    1 2
 DE1689  NGVD 29 (07/19/86)   30.7    (m)          101.     (f) VERT ANG       
 DE1689
 DE1689.Superseded values are not recommended for survey control.
 DE1689
 DE1689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1689.See file dsdata.pdf to determine how the superseded data were derived.
 DE1689
 DE1689_MARKER: DD = SURVEY DISK
 DE1689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1689_STAMPING: AZ MK 014 005 1982
 DE1689_MARK LOGO: SCGS
 DE1689_PROJECTION: FLUSH
 DE1689_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1689+STABILITY: SURFACE MOTION
 DE1689_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1689+SATELLITE: SATELLITE OBSERVATIONS - May 04, 2019
 DE1689
 DE1689  HISTORY     - Date     Condition        Report By
 DE1689  HISTORY     - 1982     MONUMENTED       SCGS
 DE1689  HISTORY     - 1984     GOOD             SCGS
 DE1689  HISTORY     - 19960221 GOOD             SCGS
 DE1689  HISTORY     - 20041012 GOOD             SCGS
 DE1689  HISTORY     - 20190504 GOOD             USPSQD
 DE1689
 DE1689                          STATION DESCRIPTION
 DE1689
 DE1689'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1689'6.0 KM (3.7 MI) SOUTH FROM JORDAN.
 DE1689'6.0 KILOMETERS (3.7 MILES) SOUTH ALONG STATE HIGHWAY 260 FROM THE
 DE1689'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, SET NEAR A POWER POLE
 DE1689'WITH A GUY WIRE, 10.61 METERS (34.8 FEET) WEST OF THE CENTERLINE OF
 DE1689'THE HIGHWAY, 11.25 METERS (36.9 FEET) NORTH-NORTHEAST OF TELEPHONE
 DE1689'JUNCTION BOX NUMBER 340000C-31, 5.03 METERS (16.5 FEET) SOUTH OF THE
 DE1689'APPROXIMATE CENTER OF A SAND DRIVE, 1.22 METERS (4.0 FEET)
 DE1689'NORTH-NORTHEAST OF THE POWER POLE.
 DE1689'THE MARK IS 0.90 METERS  NNE FROM A WITNESS POST.
 DE1689'THE MARK IS 0.90 M ABOVE HIGHWAY.
 DE1689
 DE1689                          STATION RECOVERY (1996)
 DE1689
 DE1689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DE1689'STATION IS LOCATED 9.8 MILES (15.8 KM) SOUTH OF MANNING, 3.6 MILES
 DE1689'(5.8 KM) SOUTH OF JORDAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1689'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE1689'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1689'301 (SUNSET DRIVE) AND STATE HIGHWAY 260 (MILL STREET) IN MANNING, GO
 DE1689'SOUTH ON HIGHWAY 260 FOR 9.1 MILES (14.6 KM) TO THE JUNCTION OF STATE
 DE1689'ROAD 624 (DURANT LANE) , CONTINUE ON HIGHWAY 260 FOR 0.5 MILE (0.8 KM)
 DE1689'TO THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A GRASSY
 DE1689'DRIVEWAY LEADING TO VINYL-SIDED HOUSE (NUMBER 907) .  STATION IS A
 DE1689'CONCRETE POST FLUSH WITH THE GROUND 1.5 FEET (0.5 M) ABOVE THE
 DE1689'HIGHWAY, 14.0 FEET (4.3 M) SOUTH OF THE CENTER OF A GRASS DRIVE
 DE1689'LEADING TO THE VINYL-SIDED HOUSE, 9.5 FEET (2.9 M) WEST SOUTHWEST OF
 DE1689'THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DE1689'DRIVEWAY, 33.9 FEET (10.3 M) WEST OF THE CENTER OF THE HIGHWAY, 4.0
 DE1689'FEET (1.2 M) NORTH NORTHEAST OF THE POWER POLE WITH A SCGS REFERENCE
 DE1689'WASHER ATTACHED, 2.8 FEET (0.9 M) NORTH OF A WITNESS POST.  RECOVERED
 DE1689'BY R.W.  ROBERTS.
 DE1689
 DE1689                          STATION RECOVERY (2004)
 DE1689
 DE1689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1689'STATION IS LOCATED 9.4 MILES EAST SOUTHEAST OF SUMMERTON, 9.8 MILES
 DE1689'SOUTH OF MANNING.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE1689'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1689'FROM THE JUNCTION OF U.S. HIGHWAY 301 (WINFIELD DRIVE) AND STATE
 DE1689'HIGHWAY 260 (MILL STREET) IN MANNING, GO SOUTH ON HIGHWAY 260 FOR 6.0
 DE1689'MILES TO THE  JUNCTION OF STATE ROAD 25 (OAK GROVE CHURCH ROAD) IN
 DE1689'JORDAN, CONTINUE ON HIGHWAY 260  FOR 3.65 MILES TO THE STATION ON THE
 DE1689'RIGHT NEAR A POWER POLE IN THE SOUTHWEST ANGLE  OF A GRASSY DRIVEWAY
 DE1689'LEADING TO A VINYL-SIDED HOUSE NUMBER 11022. STATION IS A CONCRETE
 DE1689'POST FLUSH WITH THE GROUND AND 1.5 FEET ABOVE THE HIGHWAY, 34.0  FEET
 DE1689'WEST OF THE CENTER OF THE HIGHWAY, 3.9 FEET NORTH NORTHEAST OF THE
 DE1689'POWER POLE  WITH A SCGS REFERENCE WASHER ATTACHED, 5.1 FEET EAST
 DE1689'NORTHEAST OF A NEARBY CHAIN  LINK FENCE CORNER POST, 9.2 FEET WEST
 DE1689'SOUTHWEST OF THE SOUTH END OF A 1.2-FOOT METAL  CONCRETE PIPE CULVERT
 DE1689'BENEATH THE DRIVEWAY, 3.0 FEET NORTH OF A WITNESS POST. NOTE-STATION
 DE1689'IS INTERVISIBLE WITH SURVEY STATION 014 005. RECOVERED BY T. HALL.
 DE1689
 DE1689                          STATION RECOVERY (2019)
 DE1689
 DE1689'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 DE1689'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1691 ***********************************************************************
 DE1691  DESIGNATION -  014 005 RM 1
 DE1691  PID         -  DE1691
 DE1691  STATE/COUNTY-  SC/CLARENDON
 DE1691  COUNTRY     -  US
 DE1691  USGS QUAD   -  JORDAN (2017)
 DE1691
 DE1691                         *CURRENT SURVEY CONTROL
 DE1691  ______________________________________________________________________
 DE1691* NAD 83(1986) POSITION- 33 32 47.19   (N) 080 12 05.10   (W)   HD_HELD1
 DE1691* NAVD 88 ORTHO HEIGHT -    32.359 (meters)      106.16  (feet) ADJUSTED
 DE1691  ______________________________________________________________________
 DE1691  GEOID HEIGHT    -        -31.893 (meters)                     GEOID18
 DE1691  DYNAMIC HEIGHT  -         32.326 (meters)      106.06  (feet) COMP
 DE1691  MODELED GRAVITY -    979,611.5   (mgal)                       NAVD 88
 DE1691
 DE1691  VERT ORDER      -  FIRST     CLASS II
 DE1691
 DE1691.The horizontal coordinates were determined by differentially corrected
 DE1691.hand held GPS observations or other comparable positioning techniques
 DE1691.and have an estimated accuracy of +/- 3 meters.
 DE1691
 DE1691.The orthometric height was determined by differential leveling and
 DE1691.adjusted by the NATIONAL GEODETIC SURVEY
 DE1691.in June 1991.
 DE1691
 DE1691.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1691.GEOID18 height accuracy estimate available here.
 DE1691
 DE1691.Click photographs - Photos may exist for this station.
 DE1691
 DE1691.The dynamic height is computed by dividing the NAVD 88
 DE1691.geopotential number by the normal gravity value computed on the
 DE1691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1691.degrees latitude (g = 980.6199 gals.).
 DE1691
 DE1691.The modeled gravity was interpolated from observed gravity values.
 DE1691
 DE1691;                    North         East    Units  Estimated Accuracy
 DE1691;SPC SC       -   190,263.8     683,750.9     MT  (+/- 3 meters HH1 GPS) 
 DE1691
 DE1691_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7413812153(NAD 83)
 DE1691
 DE1691                          SUPERSEDED SURVEY CONTROL
 DE1691
 DE1691  NGVD 29 (03/21/89)   32.655  (m)          107.14   (f) ADJUSTED    1 2
 DE1691
 DE1691.Superseded values are not recommended for survey control.
 DE1691
 DE1691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1691.See file dsdata.pdf to determine how the superseded data were derived.
 DE1691
 DE1691_MARKER: DD = SURVEY DISK
 DE1691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1691_STAMPING: RM 1 014 005 1982
 DE1691_MARK LOGO: SCGS
 DE1691_PROJECTION: FLUSH
 DE1691_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1691+STABILITY: SURFACE MOTION
 DE1691_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1691+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2020
 DE1691
 DE1691  HISTORY     - Date     Condition        Report By
 DE1691  HISTORY     - 1982     MONUMENTED       SCGS
 DE1691  HISTORY     - 1984     GOOD             SCGS
 DE1691  HISTORY     - 20041012 GOOD             SCGS
 DE1691  HISTORY     - 20200202 GOOD             USPSQD
 DE1691
 DE1691                          STATION DESCRIPTION
 DE1691
 DE1691'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1691'6.7 KM (4.15 MI) SOUTH FROM JORDAN.
 DE1691'6.7 KILOMETERS (4.15 MILES) SOUTH ALONG STATE HIGHWAY 260 FROM THE
 DE1691'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, SET NEAR A POWER POLE,
 DE1691'22.71 METERS (74.5 FEET) SOUTH-SOUTHEAST OF A 70-INCH PINE TREE,
 DE1691'8.32 METERS (27.3 FEET) SOUTH OF 014 005 SCGS, 11.64 METERS (38.2
 DE1691'FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 2.65 METERS (8.7 FEET)
 DE1691'NORTH-NORTHWEST OF THE POWER POLE.
 DE1691'THE MARK IS 0.80 METERS  ESE FROM A WITNESS POST.
 DE1691'THE MARK IS 1.00 M ABOVE HIGHWAY.
 DE1691
 DE1691                          STATION RECOVERY (2004)
 DE1691
 DE1691'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1691'STATION IS LOCATED 10.2 MILES SOUTH OF MANNING, 9.65 MILES EAST
 DE1691'SOUTHEAST OF SUMMERTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1691'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1691'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1691'301 (WINFIELD DRIVE) AND STATE  HIGHWAY 260 (MILL STREET) IN MANNING,
 DE1691'GO SOUTH ON HIGHWAY 260 FOR 6.0 MILES TO THE  JUNCTION OF STATE ROAD
 DE1691'25 (OAK GROVE CHURCH ROAD) IN JORDAN, CONTINUE ON HIGHWAY 260  FOR 4.1
 DE1691'MILES TO THE STATION ON THE RIGHT NEAR A BILLBOARD IN THE SOUTHWEST
 DE1691'ANGLE OF A  SAND  ROAD RIGHT. STATION IS A CONCRETE POST FLUSH WITH
 DE1691'THE GROUND AND 3.5 FEET ABOVE THE  HIGHWAY, 38.4 FEET WEST SOUTHWEST
 DE1691'OF THE CENTER OF THE HIGHWAY, 27.2 FEET SOUTH OF  SURVEY STATION 014
 DE1691'005, 10.0 FEET NORTH NORTHWEST OF A POWER POLE NUMBER 16861 WITH  TWO
 DE1691'GUY WIRES, 24.6 FEET SOUTHEAST OF A 1.5-FOOT PINE TREE. RECOVERED BY
 DE1691'T. HALL.
 DE1691
 DE1691                          STATION RECOVERY (2020)
 DE1691
 DE1691'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1691'THE POLE WAS REPLACED.  NEW POLE IS A FEW FEET NORTH.  DISTANCE TO
 DE1691'POLE IS NOW 3.6 FT (1.1 M).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1825 ***********************************************************************
 DE1825  DESIGNATION -  014 006
 DE1825  PID         -  DE1825
 DE1825  STATE/COUNTY-  SC/CLARENDON
 DE1825  COUNTRY     -  US
 DE1825  USGS QUAD   -  JORDAN (2017)
 DE1825
 DE1825                         *CURRENT SURVEY CONTROL
 DE1825  ______________________________________________________________________
 DE1825* NAD 83(2001) POSITION- 33 31 21.84268(N) 080 13 49.66893(W)   ADJUSTED
 DE1825* NAVD 88 ORTHO HEIGHT -    23.6   (meters)       77.    (feet) VERTCON3
 DE1825  ______________________________________________________________________
 DE1825  GEOID HEIGHT    -        -31.860 (meters)                     GEOID18
 DE1825  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC18
 DE1825  HORZ ORDER      -  SECOND
 DE1825
 DE1825.The horizontal coordinates were established by classical geodetic methods
 DE1825.and adjusted by the National Geodetic Survey in March 2004.
 DE1825
 DE1825.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1825
 DE1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1825.GEOID18 height accuracy estimate available here.
 DE1825
 DE1825.Click photographs - Photos may exist for this station.
 DE1825
 DE1825.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1825
 DE1825. The following values were computed from the NAD 83(2001) position.
 DE1825
 DE1825;                    North         East     Units Scale Factor Converg.
 DE1825;SPC SC       -   187,614.400   681,073.404   MT  0.99979691   +0 25 35.9
 DE1825;SPC SC       -   615,532.81  2,234,492.80   iFT  0.99979691   +0 25 35.9
 DE1825;UTM  17      - 3,709,504.769   571,460.832   MT  0.99966296   +0 25 30.0
 DE1825
 DE1825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1825!SPC SC       -   1.00000130  x   0.99979691  =   0.99979821
 DE1825!UTM  17      -   1.00000130  x   0.99966296  =   0.99966426
 DE1825
 DE1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7146009504(NAD 83)
 DE1825
 DE1825|---------------------------------------------------------------------|
 DE1825| PID    Reference Object                     Distance      Geod. Az  |
 DE1825|                                                           dddmmss.s |
 DE1825| DE1824 117                                  70.568 METERS 10448     |
 DE1825| DE1826 014 006 AZ MK                       382.911 METERS 29845     |
 DE1825|---------------------------------------------------------------------|
 DE1825
 DE1825                          SUPERSEDED SURVEY CONTROL
 DE1825
 DE1825  NAD 83(1986)-  33 31 21.85316(N)    080 13 49.66833(W) AD(       ) 2
 DE1825  NAD 27      -  33 31 21.26921(N)    080 13 50.35782(W) AD(       ) 2
 DE1825  NGVD 29 (07/19/86)   23.9    (m)           78.     (f) VERT ANG       
 DE1825
 DE1825.Superseded values are not recommended for survey control.
 DE1825
 DE1825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1825.See file dsdata.pdf to determine how the superseded data were derived.
 DE1825
 DE1825_MARKER: DD = SURVEY DISK
 DE1825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1825_STAMPING: HORZ 014 006 1982
 DE1825_MARK LOGO: SCGS
 DE1825_PROJECTION: RECESSED 5 CENTIMETERS
 DE1825_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1825+STABILITY: SURFACE MOTION
 DE1825_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1825+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2020
 DE1825
 DE1825  HISTORY     - Date     Condition        Report By
 DE1825  HISTORY     - 1982     MONUMENTED       SCGS
 DE1825  HISTORY     - 20041027 GOOD             SCGS
 DE1825  HISTORY     - 20200710 GOOD             USPSQD
 DE1825
 DE1825                          STATION DESCRIPTION
 DE1825
 DE1825'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1825'THE STATION IS LOCATED ABOUT (7.1 MI) SOUTHEAST OF DAVIS STATION
 DE1825'ABOUT (1.5 MI) EASTERLY OF THE JUNCTIONS OF S-14-396 AND S-14-469
 DE1825'OWNERSHIP---STATE OF SOUTH CAROLINA MR GEORGE WEATHERS
 DE1825'PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA S.C. 29202.
 DE1825'
 DE1825'TO REACH THE STATION FROM DAVIS STATION AT JUNCTION STATE ROAD 25 AND
 DE1825'STATE ROAD 64 GO SOUTH ON 64 FOR (5.5 M) TO SIDE RD RIGHT CHURCH ON
 DE1825'LEFT TURN RIGHT SOUTHERLY FOR (0.65 M) TO SIDE ROAD LEFT TURN LEFT ON
 DE1825'S-14-469 AND FOLLOW MAIN WINDING ROAD FOR (0.55 M) TO SIDE ROAD LEFT
 DE1825'S-14-512 (AND AZIMUTH MARK) TURN LEFT AND GO (0.2 M) TO MARK ON RIGHT.
 DE1825'
 DE1825'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1825'---014 006 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1825'INCHES IN DIAMETER RECESSED 2 INCHES BELOW THE GROUND LOCATED 5.334
 DE1825'METERS SSW FROM APPROX CENTER OF S-14-512, 0.975 METERS NNE FROM
 DE1825'METAL WITNESS POST, 15.606 METERS SW FROM POWER LINE POLE, AND 16.490
 DE1825'METERS ESE FROM CURVE ROAD SIGN.
 DE1825'
 DE1825'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1825'DISK STAMPED ---014 006 1982--- SET INTO AN IRREGULAR MASS OF
 DE1825'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1825'
 DE1825'REFERENCE MARK NO.  IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK
 DE1825'STAMPED ---1977 NO 117--- SET INTO THE TOP OF A SQUARE CONCRETE
 DE1825'MONUMENT 9 INCHES ON SIDE RECESSED 2 INCHES BELOW THE GROUND LOCATED
 DE1825'14.874 METERS E FROM APPROX CENTER OF S-14-512 AT CURVE, 0.396 METERS
 DE1825'N FROM POWER LINE POLE, AND 4.420 METERS NNE FROM APPROX CENTER OF
 DE1825'GRAVEL DRIVE.
 DE1825'
 DE1825'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1825'STAMPED ---014 006 AZMK 1982--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1825'MONUMENT 12 INCHES IN DIAMETER RECESSED 1 INCHES BELOW THE GROUND
 DE1825'LOCATED 5.821 METERS SE FROM APPROX CENTER OF S-14-469, 7.468 METERS
 DE1825'SW FROM APPROX CENTER OF S-14-512, 0.975 METERS W FROM POWERLINE
 DE1825'POLE, AND 5.029 METERS W FROM SOUTHWEST END OF CEMENT CULVERT.
 DE1825'
 DE1825'TO REACH THE AZIMUTH MARK FROM STATION GO NORTH WESTERLY ON S-14-512
 DE1825'FOR (0.2 M) TO T INTERSECTION AND MARK ON LEFT.
 DE1825
 DE1825                          STATION RECOVERY (2004)
 DE1825
 DE1825'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1825'STATION IS LOCATED 9.15 MILES SOUTHEAST OF SUMMERTON, 11.9 MILES SOUTH
 DE1825'OF MANNING.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1825'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1825'FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT 108) AND STATE  ROAD
 DE1825'102 (BLUFF BOULEVARD),  1.3 MILES SOUTH OF SUMMERTON, GO SOUTH ON ROAD
 DE1825'102 FOR  1.65 MILES TO THE JUNCTION OF STATE ROAD 127 (BILL DAVIS
 DE1825'ROAD), TURN LEFT ON ROAD 127 FOR  1.45 MILES TO THE JUNCTION OF STATE
 DE1825'ROAD 38 (WASH DAVIS ROAD), CONTINUE ON ROAD 127 FOR  5.0 MILES TO THE
 DE1825'JUNCTION OF STATE ROAD 64 (M.W. RICKENBAKER ROAD) AT DAVIS STATION,
 DE1825'TURN RIGHT ON ROAD 64 FOR 5.5 MILES TO THE MOUNT ZION A.M.E. CHURCH ON
 DE1825'THE LEFT AND  THE JUNCTION OF STATE ROAD 396 RIGHT, TURN RIGHT ON ROAD
 DE1825'396 FOR 0.65 MILE TO THE  JUNCTION OF STATE ROAD 469 (QUACKENBUSH
 DE1825'LANE), TURN RIGHT ON ROAD 469 FOR 0.25 MILE TO  THE JUNCTION OF STATE
 DE1825'ROAD 512 (BLACKBERRY BUSH ROAD), TURN LEFT ON ROAD 512 FOR 0.25  MILE
 DE1825'TO THE STATION ON THE RIGHT NEAR A DITCH LINE AND ACROSS THE ROAD FROM
 DE1825'A  VINYL-SIDED HOUSE NUMBER 1241. STATION IS A CONCRETE POST RECESSED
 DE1825'1.0 FOOT AND 2.5 FEET BELOW THE ROAD, 20.0  FEET SOUTH SOUTHWEST OF
 DE1825'THE CENTER OF THE ROAD, 20.0 FEET NORTHEAST OF A 2.4-FOOT  TRIPLE
 DE1825'TRUNKED MAPLE TREE ON THE SOUTH SIDE OF THE DITCH, 24.6 FEET SOUTHEAST
 DE1825'OF A  METAL SIGN (15 M.P.H. AND CURVE AHEAD SIGNS) POST, 51.8 FEET
 DE1825'WEST SOUTHWEST OF A POWER  POLE 018463/2187L/2187L WITH TRANSFORMER,
 DE1825'52.8 FEET WEST SOUTHWEST OF A TELEPHONE  JUNCTION BOX 41087/2C/9.
 DE1825'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 014 006 RECOVERED BY
 DE1825'T. HALL.
 DE1825
 DE1825                          STATION RECOVERY (2020)
 DE1825
 DE1825'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1825'FOUND AS DESCRIBED EXCEPT THAT IT'S NOT A FOOT BELOW GROUND - IT'S
 DE1825'ONLY A FEW INCHES DOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1826 ***********************************************************************
 DE1826  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1826  DESIGNATION -  014 006 AZ MK
 DE1826  PID         -  DE1826
 DE1826  STATE/COUNTY-  SC/CLARENDON
 DE1826  COUNTRY     -  US
 DE1826  USGS QUAD   -  JORDAN (2017)
 DE1826
 DE1826                         *CURRENT SURVEY CONTROL
 DE1826  ______________________________________________________________________
 DE1826* NAD 83(2011) POSITION- 33 31 27.82058(N) 080 14 02.67668(W)   ADJUSTED
 DE1826* NAD 83(2011) ELLIP HT-    -8.274 (meters)        (06/27/12)   ADJUSTED
 DE1826* NAD 83(2011) EPOCH   -  2010.00
 DE1826* NAVD 88 ORTHO HEIGHT -    23.58  (meters)       77.4   (feet) GPS OBS
 DE1826  ______________________________________________________________________
 DE1826  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1826  GEOID HEIGHT    -        -31.813 (meters)                     GEOID03
 DE1826  GEOID HEIGHT    -        -31.855 (meters)                     GEOID18
 DE1826  NAD 83(2011) X  -    902,832.192 (meters)                     COMP
 DE1826  NAD 83(2011) Y  - -5,245,439.252 (meters)                     COMP
 DE1826  NAD 83(2011) Z  -  3,502,585.640 (meters)                     COMP
 DE1826  LAPLACE CORR    -         -1.97  (seconds)                    DEFLEC18
 DE1826
 DE1826  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1826  Standards:
 DE1826         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1826            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1826  -------------------------------------------------------------------
 DE1826  NETWORK    1.71   1.37           0.76   0.62   0.70     -0.10444202
 DE1826  -------------------------------------------------------------------
 DE1826  Click here for local accuracies and other accuracy information.
 DE1826
 DE1826.The horizontal coordinates were established by GPS observations
 DE1826.and adjusted by the National Geodetic Survey in June 2012.
 DE1826
 DE1826.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1826.been affixed to the stable North American tectonic plate. See 
 DE1826.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1826
 DE1826.The horizontal coordinates are valid at the epoch date displayed above
 DE1826.which is a decimal equivalence of Year/Month/Day.
 DE1826
 DE1826.The orthometric height was determined by GPS observations and a
 DE1826.high-resolution geoid model using precise GPS observation and
 DE1826.processing techniques.
 DE1826
 DE1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1826.GEOID18 height accuracy estimate available here.
 DE1826
 DE1826.Click photographs - Photos may exist for this station.
 DE1826
 DE1826.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1826
 DE1826.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1826
 DE1826.The ellipsoidal height was determined by GPS observations
 DE1826.and is referenced to NAD 83.
 DE1826
 DE1826. The following values were computed from the NAD 83(2011) position.
 DE1826
 DE1826;                    North         East     Units Scale Factor Converg.
 DE1826;SPC SC       -   187,796.040   680,736.451   MT  0.99979684   +0 25 28.7
 DE1826;SPC SC       -   616,128.74  2,233,387.31   iFT  0.99979684   +0 25 28.7
 DE1826;UTM  17      - 3,709,686.394   571,123.929   MT  0.99966236   +0 25 22.9
 DE1826
 DE1826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1826!SPC SC       -   1.00000130  x   0.99979684  =   0.99979814
 DE1826!UTM  17      -   1.00000130  x   0.99966236  =   0.99966366
 DE1826
 DE1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7112309686(NAD 83)
 DE1826
 DE1826                          SUPERSEDED SURVEY CONTROL
 DE1826
 DE1826  NAD 83(2007)-  33 31 27.82060(N)    080 14 02.67750(W) AD(2002.00) 0
 DE1826  ELLIP H (02/10/07)   -8.249  (m)                       GP(2002.00)    
 DE1826  NAD 83(2001)-  33 31 27.82054(N)    080 14 02.67707(W) AD(       ) 1
 DE1826  ELLIP H (06/10/05)   -8.256  (m)                       GP(       ) 4 2
 DE1826  NAD 83(2001)-  33 31 27.82080(N)    080 14 02.67832(W) AD(       ) 2
 DE1826  NAD 83(1986)-  33 31 27.83128(N)    080 14 02.67771(W) AD(       ) 2
 DE1826  NAD 27      -  33 31 27.24730(N)    080 14 03.36694(W) AD(       ) 2
 DE1826  NGVD 29 (07/19/86)   24.4    (m)           80.     (f) VERT ANG       
 DE1826
 DE1826.Superseded values are not recommended for survey control.
 DE1826
 DE1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1826.See file dsdata.pdf to determine how the superseded data were derived.
 DE1826
 DE1826_MARKER: DD = SURVEY DISK
 DE1826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1826_STAMPING: AZ MK 014 006 1982
 DE1826_MARK LOGO: SCGS
 DE1826_PROJECTION: RECESSED 5 CENTIMETERS
 DE1826_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1826+STABILITY: SURFACE MOTION
 DE1826_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1826+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2020
 DE1826
 DE1826  HISTORY     - Date     Condition        Report By
 DE1826  HISTORY     - 1982     MONUMENTED       SCGS
 DE1826  HISTORY     - 19930920 GOOD             SCGS
 DE1826  HISTORY     - 20041011 GOOD             SCGS
 DE1826  HISTORY     - 20200710 GOOD             USPSQD
 DE1826
 DE1826                          STATION DESCRIPTION
 DE1826
 DE1826'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1826'STATION IS LOCATED 8.9 MILES (14.3 KM) SOUTHEAST OF SUMMERTON, 11.6
 DE1826'MILES (18.7 KM) SOUTH OF MANNING. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1826'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1826'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1826'301 AND STATE HIGHWAY 260 IN MANNING, GO SOUTH ON HIGHWAY 260 FOR 6.2
 DE1826'MILES (10.0 KM) TO THE JUNCTION OF STATE ROAD 25 IN JORDAN, TURN
 DE1826'RIGHT ON ROAD 25 FOR 3.3 MILES (5.3 KM) TO THE JUNCTION OF STATE ROAD
 DE1826'64, TURN LEFT ON ROAD 64 FOR 5.5 MILES (8.9 KM) TO THE MOUNT ZION
 DE1826'CHURCH ON THE LEFT AND A PAVED ROAD RIGHT (LAKE MARION SHORES), TURN
 DE1826'RIGHT ON THE PAVED ROAD FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF
 DE1826'STATE ROAD 469, TURN LEFT ON ROAD 469 FOR 0.55 MILE (0.89 KM) TO THE
 DE1826'JUNCTION OF STATE ROAD 512 AND THE STATION NEAR A POWER POLE IN THE
 DE1826'SOUTHEAST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST RECESSED
 DE1826'0.1 FOOT, 5.8 METERS (19.0 FT) SOUTHEAST OF THE CENTER OF ROAD 469,
 DE1826'7.5 METERS (24.6 FT) SOUTHWEST OF THE CENTER OF ROAD 512, 1.0 METER
 DE1826'(3.3 FT) WEST OF THE POWER POLE, 5.0 METERS (16.4 FT) WEST OF THE
 DE1826'SOUTHWEST END OF A CONCRETE CULVERT.
 DE1826
 DE1826                          STATION RECOVERY (2004)
 DE1826
 DE1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1826'STATION IS LOCATED 8.9 MILES SOUTHEAST OF SUMMERTON, 11.8 MILES SOUTH
 DE1826'OF MANNING.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1826'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1826'FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT 108) AND STATE  ROAD
 DE1826'102 (BLUFF BOULEVARD),  1.3 MILES SOUTH OF SUMMERTON, GO SOUTH ON ROAD
 DE1826'102 FOR  1.65 MILES TO THE JUNCTION OF STATE ROAD 127 (BILL DAVIS
 DE1826'ROAD), TURN LEFT ON ROAD 127 FOR  1.45 MILES TO THE JUNCTION OF STATE
 DE1826'ROAD 38 (WASH DAVIS ROAD), CONTINUE ON ROAD 127 FOR  5.0 MILES TO THE
 DE1826'JUNCTION OF STATE ROAD 64 (M.W. RICKENBAKER ROAD) AT DAVIS STATION,
 DE1826'TURN RIGHT ON ROAD 64 FOR 5.5 MILES TO THE MOUNT ZION A.M.E. CHURCH ON
 DE1826'THE LEFT AND  THE JUNCTION OF STATE ROAD 396 RIGHT, TURN RIGHT ON ROAD
 DE1826'396 FOR 0.65 MILE TO THE  JUNCTION OF STATE ROAD 469 (QUACKENBUSH
 DE1826'LANE), TURN RIGHT ON ROAD 469 FOR 0.25 MILE TO  THE STATION ON THE
 DE1826'LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF THE JUNCTION OF STATE
 DE1826'ROAD 512 (BLACKBERRY BUSH ROAD). STATION IS A CONCRETE POST RECESSED
 DE1826'0.5 FOOT AND LEVEL WITH THE ROADS, 52.0 FEET WEST  SOUTHWEST OF SURVEY
 DE1826'MARKER 116, 22.5 FEET SOUTH SOUTHWEST OF THE CENTER OF ROAD 512,  18.1
 DE1826'FEET EAST SOUTHEAST OF THE CENTER OF ROAD 469, 3.8 FEET WEST OF THE
 DE1826'POWER POLE  WITH TWO GUY WIRES, 40.4 FEET NORTHWEST OF A LARGE
 DE1826'2.3-FOOT MAPLE TREE IN THE FRONT  YARD OF A VINYL-SIDED HOUSE NUMBER
 DE1826'1573, 16.6 FEET WEST NORTHWEST OF THE WEST END OF A  1.2-FOOT CONCRETE
 DE1826'PIPE CULVERT BENEATH ROAD 469, 3.4 FEET WEST OF A WITNESS POST.
 DE1826'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 014 006. RECOVERED BY
 DE1826'T. HALL.
 DE1826
 DE1826                          STATION RECOVERY (2020)
 DE1826
 DE1826'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1834 ***********************************************************************
 DE1834  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1834  DESIGNATION -  014 007
 DE1834  PID         -  DE1834
 DE1834  STATE/COUNTY-  SC/CLARENDON
 DE1834  COUNTRY     -  US
 DE1834  USGS QUAD   -  SUMMERTON (2017)
 DE1834
 DE1834                         *CURRENT SURVEY CONTROL
 DE1834  ______________________________________________________________________
 DE1834* NAD 83(2011) POSITION- 33 31 44.87371(N) 080 19 20.33556(W)   ADJUSTED
 DE1834* NAD 83(2011) ELLIP HT-    -7.352 (meters)        (06/27/12)   ADJUSTED
 DE1834* NAD 83(2011) EPOCH   -  2010.00
 DE1834* NAVD 88 ORTHO HEIGHT -    24.37  (meters)       80.0   (feet) GPS OBS
 DE1834  ______________________________________________________________________
 DE1834  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1834  GEOID HEIGHT    -        -31.686 (meters)                     GEOID03
 DE1834  GEOID HEIGHT    -        -31.732 (meters)                     GEOID18
 DE1834  NAD 83(2011) X  -    894,704.213 (meters)                     COMP
 DE1834  NAD 83(2011) Y  - -5,246,538.138 (meters)                     COMP
 DE1834  NAD 83(2011) Z  -  3,503,024.134 (meters)                     COMP
 DE1834  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC18
 DE1834
 DE1834  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1834  Standards:
 DE1834         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1834            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1834  -------------------------------------------------------------------
 DE1834  NETWORK    1.56   1.23           0.65   0.62   0.63     -0.15103726
 DE1834  -------------------------------------------------------------------
 DE1834  Click here for local accuracies and other accuracy information.
 DE1834
 DE1834.The horizontal coordinates were established by GPS observations
 DE1834.and adjusted by the National Geodetic Survey in June 2012.
 DE1834
 DE1834.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1834.been affixed to the stable North American tectonic plate. See 
 DE1834.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1834
 DE1834.The horizontal coordinates are valid at the epoch date displayed above
 DE1834.which is a decimal equivalence of Year/Month/Day.
 DE1834
 DE1834.The orthometric height was determined by GPS observations and a
 DE1834.high-resolution geoid model using precise GPS observation and
 DE1834.processing techniques.
 DE1834
 DE1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1834.GEOID18 height accuracy estimate available here.
 DE1834
 DE1834.Click photographs - Photos may exist for this station.
 DE1834
 DE1834.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1834
 DE1834.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1834
 DE1834.The ellipsoidal height was determined by GPS observations
 DE1834.and is referenced to NAD 83.
 DE1834
 DE1834. The following values were computed from the NAD 83(2011) position.
 DE1834
 DE1834;                    North         East     Units Scale Factor Converg.
 DE1834;SPC SC       -   188,264.080   672,537.819   MT  0.99979664   +0 22 32.5
 DE1834;SPC SC       -   617,664.30  2,206,488.91   iFT  0.99979664   +0 22 32.5
 DE1834;UTM  17      - 3,710,154.581   562,926.469   MT  0.99964882   +0 22 27.6
 DE1834
 DE1834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1834!SPC SC       -   1.00000115  x   0.99979664  =   0.99979779
 DE1834!UTM  17      -   1.00000115  x   0.99964882  =   0.99964997
 DE1834
 DE1834:                Primary Azimuth Mark                     Grid Az
 DE1834:SPC SC       -  014 007 AZ MK                            211 11 12.4
 DE1834:UTM  17      -  014 007 AZ MK                            211 11 17.3
 DE1834
 DE1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6292610154(NAD 83)
 DE1834
 DE1834|---------------------------------------------------------------------|
 DE1834| PID    Reference Object                     Distance      Geod. Az  |
 DE1834|                                                           dddmmss.s |
 DE1834| DE2589 014 007 RM 1                         19.058 METERS 04851     |
 DE1834| DE1835 014 007 AZ MK                       APPROX. 0.5 KM 2113344.9 |
 DE1834|---------------------------------------------------------------------|
 DE1834
 DE1834                          SUPERSEDED SURVEY CONTROL
 DE1834
 DE1834  NAD 83(2007)-  33 31 44.87393(N)    080 19 20.33668(W) AD(2002.00) 0
 DE1834  ELLIP H (02/10/07)   -7.327  (m)                       GP(2002.00)    
 DE1834  NAD 83(2001)-  33 31 44.87377(N)    080 19 20.33639(W) AD(       ) 1
 DE1834  ELLIP H (06/10/05)   -7.337  (m)                       GP(       ) 4 2
 DE1834  NAD 83(2001)-  33 31 44.87420(N)    080 19 20.33834(W) AD(       ) 2
 DE1834  NAD 83(1986)-  33 31 44.88434(N)    080 19 20.33760(W) AD(       ) 2
 DE1834  NAD 27      -  33 31 44.29493(N)    080 19 21.03021(W) AD(       ) 2
 DE1834  NGVD 29 (07/19/86)   25.1    (m)           82.     (f) VERT ANG       
 DE1834
 DE1834.Superseded values are not recommended for survey control.
 DE1834
 DE1834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1834.See file dsdata.pdf to determine how the superseded data were derived.
 DE1834
 DE1834_MARKER: DD = SURVEY DISK
 DE1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1834_STAMPING: HORZ 014 007 1982
 DE1834_MARK LOGO: SCGS
 DE1834_PROJECTION: FLUSH
 DE1834_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1834+STABILITY: SURFACE MOTION
 DE1834_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1834+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2020
 DE1834
 DE1834  HISTORY     - Date     Condition        Report By
 DE1834  HISTORY     - 1982     MONUMENTED       SCGS
 DE1834  HISTORY     - 20041007 GOOD             SCGS
 DE1834  HISTORY     - 20200722 GOOD             USPSQD
 DE1834
 DE1834                          STATION DESCRIPTION
 DE1834
 DE1834'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1834'THE STATION IS LOCATED ABOUT (1.7 MI) NORTHWEST OF GOAT ISLAND AT THE
 DE1834'JUNCTIONS OF S-14-375 AND S-14-376 OWNERSHIP---STATE OF SOUTH
 DE1834'CAROLINA MR GEORGE WEATHERS PRE-CONSTRUCTION ENGINEER PO BOX 191
 DE1834'COLUMBIA SC 29202.
 DE1834'
 DE1834'TO REACH THE STATION FROM JUNCTIONS OF US HIGHWAY 301 STATE ROUTE 15
 DE1834'AND COUNTY ROUTE S-14-373 (APPROXIMATELY (3.0 MI) SOUTH OF SUMMERTON)
 DE1834'GO SOUTHEAST ON S-14-373 FOR (7.0 MI) TO COUNTY ROUTE S-14-38 TURN
 DE1834'RIGHT AND GO SOUTHEAST ON S-14-38 FOR (0.25 MI) TO A SIDE ROAD LEFT
 DE1834'TURN LEFT AND GO NORTHEAST ON S-8-375 FOR (0.5 MI) TO CROSSROAD
 DE1834'S-14-376 AND STATION ON LEFT.
 DE1834'
 DE1834'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1834'---014 007 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1834'INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND LOCATED
 DE1834'10.393 METERS W FROM APPROX CENTER OF S-14-375, 9.174 METERS S FROM
 DE1834'APPROX CENTER OF S-8-376, 1.036 METERS W FROM METAL WITNESS POST,
 DE1834'4.389 METERS NNE FROM POWER POLE, AND 8.595 METERS ENE FROM EAST
 DE1834'CORNER OF WHITE BLOCK BUILDING.
 DE1834'
 DE1834'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1834'DISK STAMPED ---014 007 1982--- SET INTO AN IRREGULAR MASS OF
 DE1834'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1834'
 DE1834'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1834'DISK STAMPED ---014 007 1982 RM1--- SET INTO THE TOP OF A ROUND
 DE1834'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1834'5.517 METERS N FROM APPROX CENTER OF S-8-376, 8.595 METERS NNW FROM
 DE1834'INTERSECTION OF S-14-375 - S-8-376, 4.023 METERS W FROM METAL WITNESS
 DE1834'POST, 14.966 METERS E FROM APPROX CENTER OF CEMENT DRIVEWAY, AND 1
 DE1834'FEET HIGHER THAN THE STATION.
 DE1834'
 DE1834'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1834'STAMPED ---014 007 1982 AZMK--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1834'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 7.163
 DE1834'METERS WNW FROM APPROX CENTER OF S-14-375, 0.732 METERS E FROM POWER
 DE1834'POLE, 0.579 METERS E FROM METAL WITNESS POST, AND 6.004 METERS SW
 DE1834'FROM FENCE CORNER POST.
 DE1834'
 DE1834'TO REACH THE AZIMUTH MARK FROM STATION GO SOUTHWEST ON S-14-375 FOR
 DE1834'(0.3 MI) TO MARK ON RIGHT.
 DE1834
 DE1834                          STATION RECOVERY (2004)
 DE1834
 DE1834'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1834'STATION IS LOCATED 5.7 MILES SOUTH SOUTHEAST OF SUMMERTON, 13.1 MILES
 DE1834'SOUTH SOUTHWEST  OF MANNING. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1834'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE1834'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE1834'INTERSTATE 95 (EXIT 108) AND STATE  ROAD 102 (BLUFF BOULEVARD),  1.3
 DE1834'MILES SOUTH OF SUMMERTON, GO SOUTH ON ROAD 102 FOR  1.65 MILES TO THE
 DE1834'JUNCTION OF STATE ROAD 127 (BILL DAVIS ROAD), TURN LEFT ON ROAD 127
 DE1834'FOR  1.45 MILES TO THE JUNCTION OF STATE ROAD 38 (WASH DAVIS ROAD),
 DE1834'TURN RIGHT ON  ROAD 38 FOR 3.45 MILES TO THE JUNCTION OF STATE ROAD
 DE1834'375 (BENBOW DRIVE), TURN  LEFT ON ROAD 375 FOR 0.5 MILE TO THE STATION
 DE1834'ON THE LEFT NEAR A POWER POLE IN  THE SOUTHWEST ANGLE OF THE JUNCTION
 DE1834'OF STATE ROAD 376 (WATERS EDGE DRIVE). STATION IS A CONCRETE POST
 DE1834'FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS,  31.5 FEET WEST
 DE1834'NORTHWEST OF THE CENTER OF ROAD 375, 29.6 FEET SOUTH OF THE  CENTER OF
 DE1834'ROAD 376, 15.5 FEET NORTH NORTHEAST OF THE POWER POLE WITH FOUR  GUY
 DE1834'WIRES, 20.5 FEET EAST NORTHEAST OF A POWER LINE STUB POLE, 62.5 FEET
 DE1834'SOUTHWEST OF SURVEY STATION 014 007 RM 1, 3.8 FEET WEST OF A WITNESS
 DE1834'POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 014 007 AZ
 DE1834'MK. RECOVERED BY T. HALL.
 DE1834
 DE1834                          STATION RECOVERY (2020)
 DE1834
 DE1834'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1834'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1835 ***********************************************************************
 DE1835  DESIGNATION -  014 007 AZ MK
 DE1835  PID         -  DE1835
 DE1835  STATE/COUNTY-  SC/CLARENDON
 DE1835  COUNTRY     -  US
 DE1835  USGS QUAD   -  SUMMERTON (2017)
 DE1835
 DE1835                         *CURRENT SURVEY CONTROL
 DE1835  ______________________________________________________________________
 DE1835* NAD 83(2001) POSITION- 33 31 30.60632(N) 080 19 30.80310(W)   ADJUSTED
 DE1835* NAVD 88 ORTHO HEIGHT -    25.3   (meters)       83.    (feet) VERTCON3
 DE1835  ______________________________________________________________________
 DE1835  GEOID HEIGHT    -        -31.730 (meters)                     GEOID18
 DE1835  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 DE1835  HORZ ORDER      -  SECOND
 DE1835
 DE1835.The horizontal coordinates were established by classical geodetic methods
 DE1835.and adjusted by the National Geodetic Survey in March 2004.
 DE1835
 DE1835.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1835
 DE1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1835.GEOID18 height accuracy estimate available here.
 DE1835
 DE1835.Click photographs - Photos may exist for this station.
 DE1835
 DE1835.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1835
 DE1835. The following values were computed from the NAD 83(2001) position.
 DE1835
 DE1835;                    North         East     Units Scale Factor Converg.
 DE1835;SPC SC       -   187,822.842   672,270.654   MT  0.99979681   +0 22 26.7
 DE1835;SPC SC       -   616,216.67  2,205,612.38   iFT  0.99979681   +0 22 26.7
 DE1835;UTM  17      - 3,709,713.415   562,659.332   MT  0.99964840   +0 22 21.7
 DE1835
 DE1835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1835!SPC SC       -   1.00000101  x   0.99979681  =   0.99979782
 DE1835!UTM  17      -   1.00000101  x   0.99964840  =   0.99964941
 DE1835
 DE1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6265909713(NAD 83)
 DE1835
 DE1835                          SUPERSEDED SURVEY CONTROL
 DE1835
 DE1835  NAD 83(1986)-  33 31 30.61646(N)    080 19 30.80233(W) AD(       ) 2
 DE1835  NAD 27      -  33 31 30.02648(N)    080 19 31.49424(W) AD(       ) 2
 DE1835  NGVD 29 (07/19/86)   25.6    (m)           84.     (f) VERT ANG       
 DE1835
 DE1835.Superseded values are not recommended for survey control.
 DE1835
 DE1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1835.See file dsdata.pdf to determine how the superseded data were derived.
 DE1835
 DE1835_MARKER: DD = SURVEY DISK
 DE1835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1835_STAMPING: 014 007 1982 AZ MK
 DE1835_MARK LOGO: SCGS
 DE1835_PROJECTION: FLUSH
 DE1835_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1835+STABILITY: SURFACE MOTION
 DE1835_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1835+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2020
 DE1835
 DE1835  HISTORY     - Date     Condition        Report By
 DE1835  HISTORY     - 1982     MONUMENTED       SCGS
 DE1835  HISTORY     - 19930920 GOOD             SCGS
 DE1835  HISTORY     - 20041007 GOOD             SCGS
 DE1835  HISTORY     - 20200722 GOOD             USPSQD
 DE1835
 DE1835                          STATION DESCRIPTION
 DE1835
 DE1835'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1835'STATION IS LOCATED 5.9 MILES (9.5 KM) SOUTH SOUTHEAST OF SUMMERTON.
 DE1835'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1835'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1835'JUNCTION OF U.S. HIGHWAYS 301, 15 AND STATE ROAD 26 IN SUMMERTON, GO
 DE1835'SOUTH ON HIGHWAYS 15 AND 301 FOR 3.4 MILES (5.5 KM) TO THE JUNCTION
 DE1835'OF STATE ROAD 373, TURN LEFT ON ROAD 373 FOR 7.0 MILES (11.3 KM) TO
 DE1835'THE JUNCTION OF STATE ROAD 38, TURN RIGHT ON ROAD 38 FOR 0.25 MILE
 DE1835'(0.40 KM) TO THE JUNCTION OF STATE ROAD 375, TURN LEFT ON ROAD 375
 DE1835'FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 DE1835'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 7.2 METERS
 DE1835'(23.6 FT) WEST NORTHWEST OF THE CENTER OF THE ROAD, 0.7 METER
 DE1835'(2.3 FT) EAST OF THE POWER POLE, 0.6 METER (2.0 FT) EAST OF A WITNESS
 DE1835'POST, 6.0 METERS (19.7 FT) SOUTHWEST OF A FENCE CORNER POST.
 DE1835
 DE1835                          STATION RECOVERY (2004)
 DE1835
 DE1835'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1835'STATION IS LOCATED 5.9 MILES SOUTH SOUTHEAST OF SUMMERTON, 13.4 MILES
 DE1835'SOUTH SOUTHWEST  OF MANNING. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1835'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE1835'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE1835'INTERSTATE 95 (EXIT 108) AND STATE  ROAD 102 (BLUFF BOULEVARD),  1.3
 DE1835'MILES SOUTH OF SUMMERTON, GO SOUTH ON ROAD 102 FOR 1.65  MILES TO THE
 DE1835'JUNCTION OF STATE ROAD 127 (BILL DAVIS ROAD), TURN LEFT ON ROAD 127
 DE1835'FOR 1.45  MILES TO THE JUNCTION OF STATE ROAD 38 (WASH DAVIS ROAD),
 DE1835'TURN RIGHT ON ROAD 38 FOR 3.45  MILES TO THE JUNCTION OF STATE ROAD
 DE1835'375 (BENBOW DRIVE), TURN LEFT ON ROAD 375 FOR 0.15  MILE TO THE
 DE1835'STATION ON THE LEFT NEAR A POWER POLE AND A LARGE SQUARE ELECTRICAL
 DE1835'BOX. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DE1835'THE ROAD,  28.6 FEET WEST NORTHWEST OF THE CENTER OF THE ROAD, 2.7
 DE1835'FEET EAST OF THE POWER POLE  NUMBER 009865/822, 5.4 FEET NORTHEAST OF
 DE1835'THE EAST CORNER OF THE ELECTRICAL UNIT, 46.4  FEET SOUTH SOUTHEAST OF
 DE1835'A SECURITY LIGHT POLE, 69.2 FEET SOUTHWEST OF THE SOUTHWEST  END OF A
 DE1835'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A CONCRETE DRIVEWAY TO A
 DE1835'WOODEN HOUSE NUMBER 1183, 2.2 FEET EAST OF A WITNESS POST.
 DE1835'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 014 007. RECOVERED BY
 DE1835'T. HALL.
 DE1835
 DE1835                          STATION RECOVERY (2020)
 DE1835
 DE1835'RECOVERY NOTE BY US POWER SQUADRON 2020 (GDS)
 DE1835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1974 ***********************************************************************
 DE1974  DESIGNATION -  014 008
 DE1974  PID         -  DE1974
 DE1974  STATE/COUNTY-  SC/CLARENDON
 DE1974  COUNTRY     -  US
 DE1974  USGS QUAD   -  EUTAWVILLE (2017)
 DE1974
 DE1974                         *CURRENT SURVEY CONTROL
 DE1974  ______________________________________________________________________
 DE1974* NAD 83(2001) POSITION- 33 28 59.18877(N) 080 20 55.13328(W)   ADJUSTED
 DE1974* NAVD 88 ORTHO HEIGHT -    23.7   (meters)       78.    (feet) VERTCON3
 DE1974  ______________________________________________________________________
 DE1974  GEOID HEIGHT    -        -31.716 (meters)                     GEOID18
 DE1974  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC18
 DE1974  HORZ ORDER      -  SECOND
 DE1974
 DE1974.The horizontal coordinates were established by classical geodetic methods
 DE1974.and adjusted by the National Geodetic Survey in March 2004.
 DE1974
 DE1974.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1974
 DE1974.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1974.GEOID18 height accuracy estimate available here.
 DE1974
 DE1974.Click photographs - Photos may exist for this station.
 DE1974
 DE1974.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1974
 DE1974. The following values were computed from the NAD 83(2001) position.
 DE1974
 DE1974;                    North         East     Units Scale Factor Converg.
 DE1974;SPC SC       -   183,144.852   670,124.451   MT  0.99979891   +0 21 40.0
 DE1974;SPC SC       -   600,868.94  2,198,571.03   iFT  0.99979891   +0 21 40.0
 DE1974;UTM  17      - 3,705,036.190   560,513.325   MT  0.99964514   +0 21 33.7
 DE1974
 DE1974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1974!SPC SC       -   1.00000125  x   0.99979891  =   0.99980016
 DE1974!UTM  17      -   1.00000125  x   0.99964514  =   0.99964639
 DE1974
 DE1974:                Primary Azimuth Mark                     Grid Az
 DE1974:SPC SC       -  014 008 AZ MK                            049 23 57.4
 DE1974:UTM  17      -  014 008 AZ MK                            049 24 03.7
 DE1974
 DE1974_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6051305036(NAD 83)
 DE1974
 DE1974|---------------------------------------------------------------------|
 DE1974| PID    Reference Object                     Distance      Geod. Az  |
 DE1974|                                                           dddmmss.s |
 DE1974| DE1972 014 008 AZ MK                       APPROX. 0.5 KM 0494537.4 |
 DE1974| DE2590 014 008 RM 1                         15.328 METERS 33643     |
 DE1974|---------------------------------------------------------------------|
 DE1974
 DE1974                          SUPERSEDED SURVEY CONTROL
 DE1974
 DE1974  NAD 83(1986)-  33 28 59.19918(N)    080 20 55.13231(W) AD(       ) 2
 DE1974  NAD 27      -  33 28 58.59593(N)    080 20 55.81950(W) AD(       ) 2
 DE1974  NGVD 29 (07/19/86)   24.0    (m)           79.     (f) VERT ANG       
 DE1974
 DE1974.Superseded values are not recommended for survey control.
 DE1974
 DE1974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1974.See file dsdata.pdf to determine how the superseded data were derived.
 DE1974
 DE1974_MARKER: DD = SURVEY DISK
 DE1974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1974_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DE1974
 DE1974  HISTORY     - Date     Condition        Report By
 DE1974  HISTORY     - 1982     MONUMENTED       SCGS
 DE1974  HISTORY     - 20041004 MARK NOT FOUND   SCGS
 DE1974
 DE1974                          STATION DESCRIPTION
 DE1974
 DE1974'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1974'THE STATION IS LOCATED ABOUT (3.0 MI) SOUTH SOUTHEAST OF GOAT ISLAND
 DE1974'AND ON THE NEW EARTHEN DYKE OWNERSHIP---SANTE COOPER POWER AUTHORITY
 DE1974'FOR INFORMATION CONTACT SANTEE COOPER SURVEY SECTION MONCKS CORNER
 DE1974'SOUTH CAROLINA 803-899-2121.
 DE1974'
 DE1974'TO REACH THE STATION FROM JUCNTIONS OF US HIGHWAY 301 STATE ROUTE 15
 DE1974'AND COUNTY ROUTE S-14-373 (APPROX 3.0 MI SOUTH OF SUMMERTON) GO
 DE1974'SOUTHEAST ON S-14-373 FOR (2.2 MI) TO A GRAVELED RD RIGHT JUST BEFOR
 DE1974'REACHING CURVE IN ROAD TURN RIGHT ON GRAVEL ROAD FOR (2.8 MI) TO
 DE1974'PAVED ROAD S-14-400 BEAR LEFT SOUTH EAST FOR (2.0 MI) TO END OF PAVED
 DE1974'ROAD AND ROAD BEARING RIGHT KEEP FORWARD AND GO (1.1 MI) TO ROAD
 DE1974'BEARING RIGHT KEEP STRAIGHT AHEAD FOR (0.35 MI) TO LOCKED GATE PASS
 DE1974'THROUGH GATE FOR (0.5 MI) TO MAIN ROAD GOING LEFT AND FIELD ROAD
 DE1974'GOING STRAIGHT GO STRAIGHT FOR (0.15 MI) TO NEW EARTHEN DYKE AND
 DE1974'STATION.
 DE1974'
 DE1974'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1974'---014 008 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1974'INCHES IN DIAMETER RECESSED 7 INCHES BELOW THE GROUND LOCATED 2.164
 DE1974'METERS NNW FROM APPROX CENTER OF DYKE, 5.029 METERS NNW FROM SOUTH
 DE1974'EDGE OF DYKE, 1.707 METERS SSE FROM METAL WITNESS POST, AND 10.211
 DE1974'METERS WSW FROM APPROX CENTER OF SIDE ROAD.
 DE1974'
 DE1974'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1974'DISK STAMPED ---014 008 1982--- SET INTO AN IRREGULAR MASS OF
 DE1974'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1974'
 DE1974'REFERENCE MARK NO.  IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1974'STAMPED ---014 008 RM1 1982--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1974'MONUMENT 12 INCHES IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND
 DE1974'LOCATED 5.212 METERS SW FROM APPROX CENTER OF SIDE ROAD, 17.404
 DE1974'METERS NW FROM APPROX CENTER OF DYKE, 0.823 METERS SW FROM METAL
 DE1974'WITNESS POST, AND 2 FEET LOWER THAN THE STATION.
 DE1974'
 DE1974'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1974'STAMPED ---014 008 AZMK 1982--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1974'MONUMENT 12 INCHES IN DIAMETER RECESSED 6 INCHES BELOW THE GROUND
 DE1974'LOCATED 7.5 FEET N FROM APPROX CENTER OF DYKE, 5.6 FEET S FROM METAL
 DE1974'WITNESS POST, AND 16.4 FEET N FROM SOUTH EDGE OF DYKE.
 DE1974'
 DE1974'TO REACH THE AZIMUTH MARK FROM STATION GO EAST ON DYKE FOR (0.25 MI)
 DE1974'TO MARK ON LEFT.
 DE1974
 DE1974                          STATION RECOVERY (2004)
 DE1974
 DE1974'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1974'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1974'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1974'LOCATE THIS STATION WITH NO  RESULTS, AREA NEWLY BUILT UP AS A NEW
 DE1974'DIKE, STATION POSSIBLY BENEATH 4 TO 5 FEET OF CLAY.  RECOVERY BY T.
 DE1974'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1972 ***********************************************************************
 DE1972  DESIGNATION -  014 008 AZ MK
 DE1972  PID         -  DE1972
 DE1972  STATE/COUNTY-  SC/CLARENDON
 DE1972  COUNTRY     -  US
 DE1972  USGS QUAD   -  EUTAWVILLE (2017)
 DE1972
 DE1972                         *CURRENT SURVEY CONTROL
 DE1972  ______________________________________________________________________
 DE1972* NAD 83(2001) POSITION- 33 29 10.07506(N) 080 20 39.78062(W)   ADJUSTED
 DE1972* NAVD 88 ORTHO HEIGHT -    24.5   (meters)       80.    (feet) VERTCON3
 DE1972  ______________________________________________________________________
 DE1972  GEOID HEIGHT    -        -31.721 (meters)                     GEOID18
 DE1972  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 DE1972  HORZ ORDER      -  SECOND
 DE1972
 DE1972.The horizontal coordinates were established by classical geodetic methods
 DE1972.and adjusted by the National Geodetic Survey in March 2004.
 DE1972
 DE1972.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1972.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1972
 DE1972.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1972.GEOID18 height accuracy estimate available here.
 DE1972
 DE1972.Click photographs - Photos may exist for this station.
 DE1972
 DE1972.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1972
 DE1972. The following values were computed from the NAD 83(2001) position.
 DE1972
 DE1972;                    North         East     Units Scale Factor Converg.
 DE1972;SPC SC       -   183,482.681   670,518.593   MT  0.99979874   +0 21 48.5
 DE1972;SPC SC       -   601,977.30  2,199,864.15   iFT  0.99979874   +0 21 48.5
 DE1972;UTM  17      - 3,705,373.955   560,907.417   MT  0.99964573   +0 21 42.3
 DE1972
 DE1972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1972!SPC SC       -   1.00000113  x   0.99979874  =   0.99979987
 DE1972!UTM  17      -   1.00000113  x   0.99964573  =   0.99964686
 DE1972
 DE1972_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6090705373(NAD 83)
 DE1972
 DE1972                          SUPERSEDED SURVEY CONTROL
 DE1972
 DE1972  NAD 83(1986)-  33 29 10.08549(N)    080 20 39.77967(W) AD(       ) 2
 DE1972  NAD 27      -  33 29 09.48286(N)    080 20 40.46766(W) AD(       ) 2
 DE1972  NGVD 29 (07/19/86)   24.8    (m)           81.     (f) VERT ANG       
 DE1972
 DE1972.Superseded values are not recommended for survey control.
 DE1972
 DE1972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1972.See file dsdata.pdf to determine how the superseded data were derived.
 DE1972
 DE1972_MARKER: DD = SURVEY DISK
 DE1972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1972_STAMPING: 014 008 AZ MK 1982
 DE1972_MARK LOGO: SCGS
 DE1972_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1972+STABILITY: SURFACE MOTION
 DE1972
 DE1972  HISTORY     - Date     Condition        Report By
 DE1972  HISTORY     - 1982     MONUMENTED       SCGS
 DE1972  HISTORY     - 19930920 GOOD             SCGS
 DE1972  HISTORY     - 20041004 MARK NOT FOUND   SCGS
 DE1972
 DE1972                          STATION DESCRIPTION
 DE1972
 DE1972'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1972'STATION IS LOCATED 8.5 MILES (13.7 KM) SOUTH OF SUMMERTON, AT THE EDGE
 DE1972'OF LAKE MARION. OWNERSHIP--SANTEE COOPER. TO REACH THE STATION FROM
 DE1972'THE JUNCTION OF U.S. HIGHWAYS 301, 15 AND STATE ROAD 26 IN SUMMERTON,
 DE1972'GO SOUTH ON HIGHWAYS 15 AND 301 FOR 3.4 MILES (5.5 KM) TO THE
 DE1972'JUNCTION OF STATE ROAD 373, TURN LEFT ON ROAD 373 FOR 2.2 MILES
 DE1972'(3.5 KM) TO A GRAVEL ROAD RIGHT JUST BEFORE REACHING A CURVE, TURN
 DE1972'RIGHT ON THE GRAVEL ROAD FOR 2.8 MILES (4.5 KM) TO A PAVED ROAD
 DE1972'(STATE ROAD 400), BEAR LEFT ON ROAD 400 FOR 2.0 MILES (3.2 KM) TO THE
 DE1972'END OF PAVEMENT AND A ROAD BEARING RIGHT, CONTINUE AHEAD FOR 1.1
 DE1972'MILES (1.8 KM) TO A ROAD BEARING RIGHT, CONTINUE AHEAD FOR 0.35 MILE
 DE1972'(0.56 KM) TO A LOCKED GATE, PASS THROUGH GATE FOR 0.5 MILE (0.8 KM)
 DE1972'TO A MAIN ROAD GOING LEFT AND A FIELD ROAD GOING STRAIGHT, GO STRAIGHT
 DE1972'FOR 0.15 MILE (0.24 KM) TO A DIKE, CONTINUE EAST ON THE DIKE FOR 0.25
 DE1972'MILE (0.40 KM) TO THE STATION ON THE LEFT. STATION IS A CONCRETE POST
 DE1972'RECESSED 0.6 FOOT, 7.5 FEET (2.3 M) NORTH OF THE CENTER OF THE DIKE,
 DE1972'5.6 FEET (1.7 M) SOUTH OF A WITNESS POST, 16.4 FEET (5.0 M) NORTH OF
 DE1972'THE SOUTH EDGE OF THE DIKE.
 DE1972
 DE1972                          STATION RECOVERY (2004)
 DE1972
 DE1972'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1972'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1972'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1972'LOCATE THIS STATION WITH NO  RESULTS, AREA NEWLY BUILT UP AS A NEW
 DE1972'DIKE, STATION POSSIBLY BENEATH 4 TO 5 FEET OF CLAY.  RECOVERY BY T.
 DE1972'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1831 ***********************************************************************
 DE1831  DESIGNATION -  014 009
 DE1831  PID         -  DE1831
 DE1831  STATE/COUNTY-  SC/CLARENDON
 DE1831  COUNTRY     -  US
 DE1831  USGS QUAD   -  SUMMERTON (2017)
 DE1831
 DE1831                         *CURRENT SURVEY CONTROL
 DE1831  ______________________________________________________________________
 DE1831* NAD 83(2001) POSITION- 33 31 17.89551(N) 080 18 20.04967(W)   ADJUSTED
 DE1831* NAVD 88 ORTHO HEIGHT -    23.5   (meters)       77.    (feet) VERTCON3
 DE1831  ______________________________________________________________________
 DE1831  GEOID HEIGHT    -        -31.758 (meters)                     GEOID18
 DE1831  LAPLACE CORR    -         -1.98  (seconds)                    DEFLEC18
 DE1831  HORZ ORDER      -  SECOND
 DE1831
 DE1831.The horizontal coordinates were established by classical geodetic methods
 DE1831.and adjusted by the National Geodetic Survey in March 2004.
 DE1831
 DE1831.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1831.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1831
 DE1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1831.GEOID18 height accuracy estimate available here.
 DE1831
 DE1831.Click photographs - Photos may exist for this station.
 DE1831
 DE1831.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1831
 DE1831. The following values were computed from the NAD 83(2001) position.
 DE1831
 DE1831;                    North         East     Units Scale Factor Converg.
 DE1831;SPC SC       -   187,443.410   674,098.620   MT  0.99979696   +0 23 06.0
 DE1831;SPC SC       -   614,971.82  2,211,609.65   iFT  0.99979696   +0 23 06.0
 DE1831;UTM  17      - 3,709,333.992   564,487.019   MT  0.99965127   +0 23 00.6
 DE1831
 DE1831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1831!SPC SC       -   1.00000129  x   0.99979696  =   0.99979825
 DE1831!UTM  17      -   1.00000129  x   0.99965127  =   0.99965256
 DE1831
 DE1831:                Primary Azimuth Mark                     Grid Az
 DE1831:SPC SC       -  014 009 AZ MK                            071 41 12.3
 DE1831:UTM  17      -  014 009 AZ MK                            071 41 17.7
 DE1831
 DE1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6448709333(NAD 83)
 DE1831
 DE1831|---------------------------------------------------------------------|
 DE1831| PID    Reference Object                     Distance      Geod. Az  |
 DE1831|                                                           dddmmss.s |
 DE1831| DE1830 014 009 AZ MK                       APPROX. 0.7 KM 0720418.3 |
 DE1831| DE2591 014 009 RM 1                          8.635 METERS 23712     |
 DE1831|---------------------------------------------------------------------|
 DE1831
 DE1831                          SUPERSEDED SURVEY CONTROL
 DE1831
 DE1831  NAD 83(1986)-  33 31 17.90573(N)    080 18 20.04890(W) AD(       ) 2
 DE1831  NAD 27      -  33 31 17.31685(N)    080 18 20.74248(W) AD(       ) 2
 DE1831  NGVD 29 (07/19/86)   23.8    (m)           78.     (f) VERT ANG       
 DE1831
 DE1831.Superseded values are not recommended for survey control.
 DE1831
 DE1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1831.See file dsdata.pdf to determine how the superseded data were derived.
 DE1831
 DE1831_MARKER: DD = SURVEY DISK
 DE1831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1831_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DE1831
 DE1831  HISTORY     - Date     Condition        Report By
 DE1831  HISTORY     - 1982     MONUMENTED       SCGS
 DE1831  HISTORY     - 20041007 MARK NOT FOUND   SCGS
 DE1831
 DE1831                          STATION DESCRIPTION
 DE1831
 DE1831'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1831'THE STATION IS LOCATED ABOUT (7.8 M) SOUTHWEST OF DAVIS STATION ABOUT
 DE1831'(3.1 M) WESTERLY OF THE JUNCTIONS OF S-14-64 AND S-14-260
 DE1831'OWNERSHIP--SANTEE COOPER POWER AUTHORITY FOR INFORMATION CONTACT
 DE1831'SANTEE COOPER SURVEY SECTION MONCKS CORNER S.C. 803-899-2121.
 DE1831'
 DE1831'TO REACH THE STATION FROM DAVIS STATION AT THE JUNCTIONS OF S-14-25
 DE1831'AND S-14-64 GO SOUTHERLY ON S-14-64 FOR (4.9 M) TO SIDE ROAD RIGHT
 DE1831'S-14-260 TURN RIGHT WESTERLY FOR (3.1 M) TO LOG JAM LANDING AND
 DE1831'STATION ON LEFT.
 DE1831'
 DE1831'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1831'---014 009 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1831'INCHES IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 6.126
 DE1831'METERS SSE FROM APPROX CENTER OF DIRT DRIVE, 1.646 METERS WNW FROM
 DE1831'METAL WITNESS POST, 20.177 METERS S FROM POWER POLE, 24.475 METERS E
 DE1831'FROM EAST END OF BOAT RAMP, AND 20.147 METERS NE FROM LIGHT POLE.
 DE1831'
 DE1831'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1831'DISK STAMPED ---014 009-1982--- SET INTO AN IRREGULAR MASS OF
 DE1831'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1831'
 DE1831'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1831'DISK STAMPED ---014 009 1982 RM1--- LOCATED 10.161 METERS SSE FROM
 DE1831'APPROX CENTER OF DIRT DRIVE, 2.164 METERS N FROM METAL WITNESS POST,
 DE1831'15.880 METERS ENE FROM EAST EDGE OF BOAT RAMP, 11.704 METERS NE FROM
 DE1831'LIGHT POLE, AND IS LEVEL WITH THE STATION.
 DE1831'
 DE1831'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1831'STAMPED ---014 009 1982 AZMK--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1831'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 5.486
 DE1831'METERS NNW FROM APPROX CENTER OF S-14-260, 1.310 METERS S FROM METAL
 DE1831'WITNESS POST, AND 13.563 METERS N FROM POWER POLE.
 DE1831'
 DE1831'TO REACH THE AZIMUTH MARK FROM STATION GO EASTERLY ON S-14-260 FOR
 DE1831'(0.45 M) TO MARK ON LEFT.
 DE1831
 DE1831                          STATION RECOVERY (2004)
 DE1831
 DE1831'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1831'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1831'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1831'LOCATE THIS STATION WITH NO  RESULTS, AREA NOW CHANGED DUE TO
 DE1831'ABANDONED BOAT LANDING AND RE-GRADING. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1830 ***********************************************************************
 DE1830  DESIGNATION -  014 009 AZ MK
 DE1830  PID         -  DE1830
 DE1830  STATE/COUNTY-  SC/CLARENDON
 DE1830  COUNTRY     -  US
 DE1830  USGS QUAD   -  SUMMERTON (2017)
 DE1830
 DE1830                         *CURRENT SURVEY CONTROL
 DE1830  ______________________________________________________________________
 DE1830* NAD 83(2001) POSITION- 33 31 25.37119(N) 080 17 52.45892(W)   ADJUSTED
 DE1830* NAVD 88 ORTHO HEIGHT -    24.3   (meters)       80.    (feet) VERTCON3
 DE1830  ______________________________________________________________________
 DE1830  GEOID HEIGHT    -        -31.768 (meters)                     GEOID18
 DE1830  LAPLACE CORR    -         -1.97  (seconds)                    DEFLEC18
 DE1830  HORZ ORDER      -  SECOND
 DE1830
 DE1830.The horizontal coordinates were established by classical geodetic methods
 DE1830.and adjusted by the National Geodetic Survey in March 2004.
 DE1830
 DE1830.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1830.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1830
 DE1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1830.GEOID18 height accuracy estimate available here.
 DE1830
 DE1830.Click photographs - Photos may exist for this station.
 DE1830
 DE1830.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1830
 DE1830. The following values were computed from the NAD 83(2001) position.
 DE1830
 DE1830;                    North         East     Units Scale Factor Converg.
 DE1830;SPC SC       -   187,678.489   674,808.885   MT  0.99979687   +0 23 21.3
 DE1830;SPC SC       -   615,743.07  2,213,939.91   iFT  0.99979687   +0 23 21.3
 DE1830;UTM  17      - 3,709,569.018   565,197.187   MT  0.99965240   +0 23 16.0
 DE1830
 DE1830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1830!SPC SC       -   1.00000117  x   0.99979687  =   0.99979804
 DE1830!UTM  17      -   1.00000117  x   0.99965240  =   0.99965357
 DE1830
 DE1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6519709569(NAD 83)
 DE1830
 DE1830                          SUPERSEDED SURVEY CONTROL
 DE1830
 DE1830  NAD 83(1986)-  33 31 25.38145(N)    080 17 52.45817(W) AD(       ) 2
 DE1830  NAD 27      -  33 31 24.79329(N)    080 17 53.15276(W) AD(       ) 2
 DE1830  NGVD 29 (07/19/86)   24.6    (m)           81.     (f) VERT ANG       
 DE1830
 DE1830.Superseded values are not recommended for survey control.
 DE1830
 DE1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1830.See file dsdata.pdf to determine how the superseded data were derived.
 DE1830
 DE1830_MARKER: DD = SURVEY DISK
 DE1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1830_MAGNETIC: I = MARKER IS A STEEL ROD
 DE1830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1830+STABILITY: SURFACE MOTION
 DE1830
 DE1830  HISTORY     - Date     Condition        Report By
 DE1830  HISTORY     - 1982     MONUMENTED       SCGS
 DE1830  HISTORY     - 20041011 MARK NOT FOUND   SCGS
 DE1830
 DE1830                          STATION DESCRIPTION
 DE1830
 DE1830'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1830'THE STATION IS LOCATED ABOUT (2.4 M) NORTHWEST OF SANTEE AND (1.5 MI)
 DE1830'EAST OF THE JUNCTION OF S-38 105 AND S-38-82 OWNERSHIP-STATE OF SOUTH
 DE1830'CAROLINA DEPT OF STATE PARKS FOR INFORMATION CONTACT SANTEE COOPER
 DE1830'POWER AUTHORITY SURVEY SECTION MONCKS CORNER S.C. 803-899-2121.
 DE1830'
 DE1830'TO REACH THE STATION FROM THE JUNCTIONS OF US 301 STATE ROUTE 15 AND
 DE1830'STATE ROUTE 6 IN SANTEE GO WEST ON STATE ROUTE 6 FOR (1.0 MI) TO SIDE
 DE1830'ROAD RIGHT S-38-105 TURN RIGHT NORTHERLY FOR (2.3 MI) TO CROSS ROAD
 DE1830'TURN RIGHT AND GO EASTERLY FOR (0.3 MI) TO GUARD HOUSE CONTINUE
 DE1830'NORTHERLY FOR (0.5 MI) TO FORK AT GATE PASS THROUGH GATE AND CONTINUE
 DE1830'FOR (0.7 MI) TO END OF PAVED ROAD AT A CIRCLE TURN AROUND AND STATION.
 DE1830'
 DE1830'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1830'---038 001 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1830'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.649 METERS ESE
 DE1830'FROM APPROX CENTER OF PAVED CIRCLE TURN AROUND, 0.884 METERS WNW FROM
 DE1830'ROW OF GUARD POSTS, 16.490 METERS NE FROM EXIT ONLY SIGN, AND 11.735
 DE1830'METERS S FROM METAL POST SUPPORTING GARBAGE CANS.
 DE1830'
 DE1830'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1830'DISK STAMPED ---038 001 1982--- SET INTO AN IRREGULAR MASS OF
 DE1830'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1830'
 DE1830'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1830'DISK STAMPED ---038 001 1982 RM1--- SET INTO THE TOP OF A ROUND
 DE1830'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1830'14.966 METERS ESE FROM APPROX CENTER OF PAVED TURN AROUND CIRCLE,
 DE1830'0.427 METERS WNW FROM ROW OF GUARD POSTS, 4.420 METERS SE FROM METAL
 DE1830'POST SUPPORTING GARBAGE CANS, AND IS LEVEL WITH THE STATION.
 DE1830'
 DE1830'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1830'STAMPED ---038 001 1982 AZMK--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1830'MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DE1830'LOCATED 7.346 METERS SW FROM CENTERLINE OF PAVED ROAD, 1.371 METERS
 DE1830'NE FROM METAL WITNESS POST, AND 4.176 METERS SSE FROM 15 INCH PINE
 DE1830'TREE.
 DE1830'
 DE1830'TO REACH THE AZIMUTH MARK FROM STATION GO WEST NORTH WEST ON PAVED
 DE1830'ROAD FOR (0.2 MI) TO MARK ON LEFT.
 DE1830
 DE1830                          STATION RECOVERY (2004)
 DE1830
 DE1830'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1830'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1830'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1830'LOCATE THIS STATION WITH NO  RESULTS, AREA NOW CHANGED DUE TO A
 DE1830'WIDENED DITCH, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1985 ***********************************************************************
 DE1985  DESIGNATION -  014 010
 DE1985  PID         -  DE1985
 DE1985  STATE/COUNTY-  SC/CLARENDON
 DE1985  COUNTRY     -  US
 DE1985  USGS QUAD   -  VANCE (2017)
 DE1985
 DE1985                         *CURRENT SURVEY CONTROL
 DE1985  ______________________________________________________________________
 DE1985* NAD 83(2001) POSITION- 33 29 36.07555(N) 080 24 24.01852(W)   ADJUSTED
 DE1985* NAVD 88 ORTHO HEIGHT -    27.1   (meters)       89.    (feet) VERTCON3
 DE1985  ______________________________________________________________________
 DE1985  GEOID HEIGHT    -        -31.631 (meters)                     GEOID18
 DE1985  LAPLACE CORR    -         -2.10  (seconds)                    DEFLEC18
 DE1985  HORZ ORDER      -  SECOND
 DE1985
 DE1985.The horizontal coordinates were established by classical geodetic methods
 DE1985.and adjusted by the National Geodetic Survey in March 2004.
 DE1985
 DE1985.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1985.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1985
 DE1985.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1985.GEOID18 height accuracy estimate available here.
 DE1985
 DE1985.Click photographs - Photos may exist for this station.
 DE1985
 DE1985.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1985
 DE1985. The following values were computed from the NAD 83(2001) position.
 DE1985
 DE1985;                    North         East     Units Scale Factor Converg.
 DE1985;SPC SC       -   184,248.589   664,726.356   MT  0.99979835   +0 19 44.2
 DE1985;SPC SC       -   604,490.12  2,180,860.75   iFT  0.99979835   +0 19 44.2
 DE1985;UTM  17      - 3,706,139.907   555,116.110   MT  0.99963745   +0 19 38.8
 DE1985
 DE1985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1985!SPC SC       -   1.00000070  x   0.99979835  =   0.99979905
 DE1985!UTM  17      -   1.00000070  x   0.99963745  =   0.99963815
 DE1985
 DE1985_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5511606139(NAD 83)
 DE1985
 DE1985|---------------------------------------------------------------------|
 DE1985| PID    Reference Object                     Distance      Geod. Az  |
 DE1985|                                                           dddmmss.s |
 DE1985| DE1986 014 010 AZ MK                       335.684 METERS 29648     |
 DE1985| DE2592 014 010 RM 1                          8.458 METERS 30242     |
 DE1985|---------------------------------------------------------------------|
 DE1985
 DE1985                          SUPERSEDED SURVEY CONTROL
 DE1985
 DE1985  NAD 83(1986)-  33 29 36.08527(N)    080 24 24.01725(W) AD(       ) 2
 DE1985  NAD 27      -  33 29 35.48127(N)    080 24 24.70912(W) AD(       ) 2
 DE1985  NGVD 29 (07/19/86)   27.4    (m)           90.     (f) VERT ANG       
 DE1985
 DE1985.Superseded values are not recommended for survey control.
 DE1985
 DE1985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1985.See file dsdata.pdf to determine how the superseded data were derived.
 DE1985
 DE1985_STAMPING: 014 010 1982
 DE1985_MARK LOGO: SCGS
 DE1985_PROJECTION: RECESSED 46 CENTIMETERS
 DE1985_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1985+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2004
 DE1985
 DE1985  HISTORY     - Date     Condition        Report By
 DE1985  HISTORY     - 1982     MONUMENTED       SCGS
 DE1985  HISTORY     - 20041004 GOOD             SCGS
 DE1985  HISTORY     - 20200713 MARK NOT FOUND   USPSQD
 DE1985
 DE1985                          STATION DESCRIPTION
 DE1985
 DE1985'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1985'THE STATION IS LOCATED ABOUT (4.7 MI) SOUTHEAST OF NORTH SANTEE AND
 DE1985'(2.5 MI) SOUTHEAST OF THE JUNCTIONS OF S-14-400 AND S-14-556
 DE1985'OWNERSHIP--THE STATE OF SOUTH CAROLINA, MR GEORGE WEATHERS
 DE1985'PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA 29202 S.C.
 DE1985'
 DE1985'TO REACH THE STATION FROM INTERSTATE 95 AT EXIT 102 AND S-14-400 GO
 DE1985'EASTERLY ON S-14-400 FOR (2.2 MI) TO SIDE ROAD RIGHT S-14-556 TURN
 DE1985'RIGHT AND GO SOUTH FOR (2.55 MI) TO STATION ON LEFT.
 DE1985'
 DE1985'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1985'---014 010 1982--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DE1985'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 5.913 METERS NE FROM
 DE1985'FROM APPROX CENTER OF S-14-556, 0.300 METERS SSW FROM FROM METAL
 DE1985'WITNESS POST, 19.751 METERS NNW FROM FROM POWER POLE, AND 21.275
 DE1985'METERS NNW FROM FROM TELEPHONE JUNCTION BOX.
 DE1985'
 DE1985'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1985'DISK STAMPED ---014 010 1982--- SET INTO AN IRREGULAR MASS OF
 DE1985'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DE1985'
 DE1985'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1985'DISK STAMPED ---014 010 1982 RM1--- SET INTO THE TOP OF A ROUND
 DE1985'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1985'6.126 METERS NW FROM FROM APPROX CENTER OF S-14-556, 0.549 METERS SW
 DE1985'FROM FROM METAL WITNESS POST, 27.097 METERS NW FROM FROM POWER POLE,
 DE1985'28.682 METERS NW FROM FROM TELEPHONE JUNCTION BOX, AND IS LEVEL WITH
 DE1985'THE STATION.
 DE1985'
 DE1985'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1985'STAMPED ---014 010 1982 AZMK--- SET INTO THE TOP OF A ROUND CONCRETE
 DE1985'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 6.736
 DE1985'METERS W FROM FROM APROX CENTER OF S-14-556, 3.810 METERS NNW FROM
 DE1985'FROM APROX CENTER OF PAVED DRIVE, 2.256 METERS N FROM FROM NORTH GATE
 DE1985'POST, AND 0.610 METERS E FROM FROM WIRE FENCE.
 DE1985'
 DE1985'TO REACH THE AZIMUTH MARK FROM STATION GO NORTHWEST ON S-14-556 FOR
 DE1985'(0.2 MI) TO MARK ON LEFT.
 DE1985
 DE1985                          STATION RECOVERY (2004)
 DE1985
 DE1985'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1985'STATION IS LOCATED 8.5 MILES SOUTH SOUTHWEST OF SUMMERTON, 17.9 MILES
 DE1985'SOUTHWEST OF  MANNING. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DE1985'P.O. BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE
 DE1985'STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT 102) AND
 DE1985'STATE  ROAD 400 (DINGLE POND ROAD), 7.25 MILES SOUTHWEST OF SUMMERTON,
 DE1985'GO SOUTH ON ROAD  400 FOR 0.15 MILE TO A PAVED ROAD LEFT (STATE ROAD
 DE1985'400 ALSO), TURN LEFT ON ROAD 400 FOR  0.15 MILE TO THE T-JUNCTION OF
 DE1985'400, TURN LEFT ON ROAD 400 FOR 2.2 MILES TO THE JUNCTION  OF STATE
 DE1985'ROAD 664 (OAKS ROAD 3450) LEFT AND A SAND ROAD AHEAD (HUMPHREYS WAY),
 DE1985'TURN  RIGHT ON ROAD 664 FOR 0.85 MILE TO A SAND ROAD RIGHT, TURN RIGHT
 DE1985'ON THE SAND ROAD FOR  0.4 MILE TO A PAVED ROAD (KEENAN ROAD), CONTINUE
 DE1985'AHEAD ON THE PAVED ROAD FOR 0.1 MILE  TO THE JUNCTION OF A PAVED ROAD
 DE1985'(PRINCESS POND ROAD), TURN RIGHT ON PRINCESS POND  ROAD FOR 0.1 MILE
 DE1985'TO THE STATION ON THE RIGHT IN A WOODED AREA IN THE EAST ANGLE OF A
 DE1985'DRIVE TO A METAL BUILDING NUMBER 3524. STATION IS A CONCRETE POST
 DE1985'RECESSED 1.5 FEET AND 0.5 FOOT BELOW THE ROAD, 19.0 FEET  NORTHEAST OF
 DE1985'THE CENTER OF THE ROAD, 37.5 FEET SOUTHEAST OF THE CENTER OF THE
 DE1985'DRIVE, 15.6 FEET WEST OF A 2.6-FOOT PINE TREE WITH A SCGS REFERENCE
 DE1985'WASHER  ATTACHED, 1.0 FOOT SOUTHWEST OF A WITNESS POST. NOTE-STATION
 DE1985'IS INTERVISIBLE WITH SURVEY STATION 014 010 AZ MK. RECOVERED BY T.
 DE1985'HALL.
 DE1985
 DE1985                          STATION RECOVERY (2020)
 DE1985
 DE1985'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1985'DISK IS MISSING.  CONCRETE IS THERE.  STATION IS AT GROUND LEVEL.
 DE1985'THERE'S NO WITNESS POST.  THE METAL BUILDING IS THERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1986 ***********************************************************************
 DE1986  DESIGNATION -  014 010 AZ MK
 DE1986  PID         -  DE1986
 DE1986  STATE/COUNTY-  SC/CLARENDON
 DE1986  COUNTRY     -  US
 DE1986  USGS QUAD   -  VANCE (2017)
 DE1986
 DE1986                         *CURRENT SURVEY CONTROL
 DE1986  ______________________________________________________________________
 DE1986* NAD 83(2001) POSITION- 33 29 40.98768(N) 080 24 35.62613(W)   ADJUSTED
 DE1986* NAVD 88 ORTHO HEIGHT -    26.4   (meters)       87.    (feet) VERTCON3
 DE1986  ______________________________________________________________________
 DE1986  GEOID HEIGHT    -        -31.625 (meters)                     GEOID18
 DE1986  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC18
 DE1986  HORZ ORDER      -  SECOND
 DE1986
 DE1986.The horizontal coordinates were established by classical geodetic methods
 DE1986.and adjusted by the National Geodetic Survey in March 2004.
 DE1986
 DE1986.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1986
 DE1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1986.GEOID18 height accuracy estimate available here.
 DE1986
 DE1986.Click photographs - Photos may exist for this station.
 DE1986
 DE1986.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1986
 DE1986. The following values were computed from the NAD 83(2001) position.
 DE1986
 DE1986;                    North         East     Units Scale Factor Converg.
 DE1986;SPC SC       -   184,398.180   664,425.921   MT  0.99979828   +0 19 37.8
 DE1986;SPC SC       -   604,980.91  2,179,875.07   iFT  0.99979828   +0 19 37.8
 DE1986;UTM  17      - 3,706,289.482   554,815.728   MT  0.99963704   +0 19 32.4
 DE1986
 DE1986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1986!SPC SC       -   1.00000081  x   0.99979828  =   0.99979909
 DE1986!UTM  17      -   1.00000081  x   0.99963704  =   0.99963785
 DE1986
 DE1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5481506289(NAD 83)
 DE1986
 DE1986                          SUPERSEDED SURVEY CONTROL
 DE1986
 DE1986  NAD 83(1986)-  33 29 40.99738(N)    080 24 35.62487(W) AD(       ) 2
 DE1986  NAD 27      -  33 29 40.39325(N)    080 24 36.31655(W) AD(       ) 2
 DE1986  NGVD 29 (07/19/86)   26.7    (m)           88.     (f) VERT ANG       
 DE1986
 DE1986.Superseded values are not recommended for survey control.
 DE1986
 DE1986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1986.See file dsdata.pdf to determine how the superseded data were derived.
 DE1986
 DE1986_MARKER: DD = SURVEY DISK
 DE1986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1986_STAMPING: 014 010 1982 AZ MK
 DE1986_MARK LOGO: SCGS
 DE1986_PROJECTION: RECESSED 5 CENTIMETERS
 DE1986_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1986+STABILITY: SURFACE MOTION
 DE1986_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1986+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2020
 DE1986
 DE1986  HISTORY     - Date     Condition        Report By
 DE1986  HISTORY     - 1982     MONUMENTED       SCGS
 DE1986  HISTORY     - 19930920 GOOD             SCGS
 DE1986  HISTORY     - 20041004 GOOD             SCGS
 DE1986  HISTORY     - 20200713 GOOD             USPSQD
 DE1986
 DE1986                          STATION DESCRIPTION
 DE1986
 DE1986'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1986'STATION IS LOCATED 8.6 MILES (13.8 KM) SOUTHWEST OF SUMMERTON.
 DE1986'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1986'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1986'JUNCTION OF U.S. HIGHWAYS 301, 15 AND STATE ROAD 26 IN SUMMERTON, GO
 DE1986'SOUTH ON HIGHWAYS 15 AND 301 FOR 3.4 MILES (5.5 KM) TO THE JUNCTION
 DE1986'OF STATE ROAD 373, TURN LEFT ON ROAD 373 FOR 2.3 MILES (3.7 KM) TO A
 DE1986'GRADED ROAD RIGHT, TURN RIGHT ON THE GRADED ROAD FOR 1.9 MILES
 DE1986'(3.1 KM) TO THE OAK A.M.E. CHURCH ON THE LEFT, CONTINUE AHEAD ON
 DE1986'STATE ROAD 664 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD
 DE1986'400, TURN RIGHT ON ROAD 400 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF
 DE1986'STATE ROAD 556, TURN LEFT ON ROAD 556 FOR 2.35 MILE (3.78 KM) TO THE
 DE1986'STATION ON THE RIGHT NEAR THE NORTH GATE POST. STATION IS A CONCRETE
 DE1986'POST FLUSH WITH THE GROUND, 6.7 METERS (22.0 FT) WEST OF THE CENTER
 DE1986'OF THE ROAD, 3.8 METERS (12.5 FT) NORTH NORTHWEST OF THE CENTER OF A
 DE1986'PAVED DRIVE, 2.3 METERS (7.5 FT) NORTH OF THE NORTH GATE POST, 0.6
 DE1986'METER (2.0 FT) EAST OF A WIRE FENCE LINE.
 DE1986
 DE1986                          STATION RECOVERY (2004)
 DE1986
 DE1986'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1986'STATION IS LOCATED 3.6 MILES EAST OF SANTEE, 8.5 MILES SOUTH SOUTHWEST
 DE1986'OF SUMMERTON, 17.9  MILES SOUTHWEST OF MANNING. OWNERSHIP--SCDOT,
 DE1986'DIRECTOR OF PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 DE1986'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE1986'INTERSTATE 95 (EXIT 102) AND STATE  ROAD 400 (DINGLE POND ROAD), 7.25
 DE1986'MILES SOUTHWEST OF SUMMERTON, GO SOUTH ON ROAD  400 FOR 0.15 MILE TO A
 DE1986'PAVED ROAD LEFT (STATE ROAD 400 ALSO), TURN LEFT ON ROAD 400 FOR  0.15
 DE1986'MILE TO THE T-JUNCTION OF 400, TURN LEFT ON ROAD 400 FOR 2.2 MILES TO
 DE1986'THE JUNCTION  OF STATE ROAD 664 (OAKS ROAD 3450) LEFT AND A SAND ROAD
 DE1986'AHEAD (HUMPHREYS WAY), TURN  RIGHT ON ROAD 664 FOR 0.85 MILE TO A SAND
 DE1986'ROAD RIGHT, TURN RIGHT ON THE SAND ROAD FOR  0.4 MILE TO A PAVED ROAD
 DE1986'(KEENAN ROAD), CONTINUE AHEAD ON THE PAVED ROAD FOR 0.1 MILE  TO THE
 DE1986'JUNCTION OF A PAVED ROAD (PRINCESS POND ROAD), TURN RIGHT ON PRINCESS
 DE1986'POND  ROAD FOR 0.3 MILE TO THE STATION ON THE LEFT IN THE WEST ANGLE
 DE1986'OF A SAND DRIVEWAY TO A  WOODEN HOUSE NUMBER 3296. STATION IS A
 DE1986'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 20.9
 DE1986'FEET WEST SOUTHWEST OF THE CENTER OF THE ROAD, 12.4 FEET NORTH
 DE1986'NORTHWEST OF  THE CENTER OF THE DRIVEWAY, 2.4 FEET EAST NORTHEAST OF A
 DE1986'WOODEN FENCE POST  WITH A SCGS REFERENCE WASHER ATTACHED, 41.6 FEET
 DE1986'NORTH NORTHWEST OF A  POWER POLE 28I6H/13594/2816H WITH THREE GUY
 DE1986'WIRES AND A TRANSFORMER, 38.8  FEET NORTH NORTHWEST OF A TELEPHONE
 DE1986'JUNCTION BOX 62032/3C/2 WITH A WOODEN  SUPPORT POST, 77.5 FEET SOUTH
 DE1986'SOUTHEAST OF A POWER POLE 13593/28I62B WITH A  TRANSFORMER.
 DE1986'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 014 010. RECOVERED BY
 DE1986'T. HALL.
 DE1986
 DE1986                          STATION RECOVERY (2020)
 DE1986
 DE1986'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1986'THE WOODEN FENCE HAS HAD A COUPLE OF SECTIONS REMOVED AND NO LONGER
 DE1986'ENDS NEAR THE MARK.  THE APRON OF THE SAND DRIVEWAY IS NOW PAVED.
 DE1986'SUGGEST USING DISTANCE FROM POLE 28I6H AND DISTANCE FROM CENTER OF
 DE1986'ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2688 ***********************************************************************
 EB2688  DESIGNATION -  017 001
 EB2688  PID         -  EB2688
 EB2688  STATE/COUNTY-  SC/DILLON
 EB2688  COUNTRY     -  US
 EB2688  USGS QUAD   -  LAKE VIEW (2017)
 EB2688
 EB2688                         *CURRENT SURVEY CONTROL
 EB2688  ______________________________________________________________________
 EB2688* NAD 83(2001) POSITION- 34 17 58.12764(N) 079 09 23.85318(W)   ADJUSTED
 EB2688* NAVD 88 ORTHO HEIGHT -    30.3   (meters)       99.    (feet) VERTCON3
 EB2688  ______________________________________________________________________
 EB2688  GEOID HEIGHT    -        -33.556 (meters)                     GEOID18
 EB2688  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 EB2688  HORZ ORDER      -  SECOND
 EB2688
 EB2688.The horizontal coordinates were established by classical geodetic methods
 EB2688.and adjusted by the National Geodetic Survey in March 2004.
 EB2688
 EB2688.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2688
 EB2688.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2688.GEOID18 height accuracy estimate available here.
 EB2688
 EB2688.Click photographs - Photos may exist for this station.
 EB2688
 EB2688.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2688
 EB2688. The following values were computed from the NAD 83(2001) position.
 EB2688
 EB2688;                    North         East     Units Scale Factor Converg.
 EB2688;SPC SC       -   275,002.380   779,265.982   MT  0.99985399   +1 01 19.1
 EB2688;SPC SC       -   902,238.78  2,556,646.92   iFT  0.99985399   +1 01 19.1
 EB2688;UTM  17      - 3,796,900.658   669,642.644   MT  0.99995475   +1 02 20.5
 EB2688
 EB2688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2688!SPC SC       -   1.00000051  x   0.99985399  =   0.99985450
 EB2688!UTM  17      -   1.00000051  x   0.99995475  =   0.99995526
 EB2688
 EB2688_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6964296900(NAD 83)
 EB2688
 EB2688|---------------------------------------------------------------------|
 EB2688| PID    Reference Object                     Distance      Geod. Az  |
 EB2688|                                                           dddmmss.s |
 EB2688| EB2689 017 001 AZ MK                       361.750 METERS 29428     |
 EB2688| EB3113 017 001 RM 1                                       30134     |
 EB2688|---------------------------------------------------------------------|
 EB2688
 EB2688                          SUPERSEDED SURVEY CONTROL
 EB2688
 EB2688  NAD 83(1986)-  34 17 58.13655(N)    079 09 23.85624(W) AD(       ) 2
 EB2688  NAD 27      -  34 17 57.55996(N)    079 09 24.69344(W) AD(       ) 2
 EB2688  NGVD 29 (07/19/86)   30.6    (m)          100.     (f) VERT ANG       
 EB2688
 EB2688.Superseded values are not recommended for survey control.
 EB2688
 EB2688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2688.See file dsdata.pdf to determine how the superseded data were derived.
 EB2688
 EB2688_MARKER: DD = SURVEY DISK
 EB2688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2688_STAMPING: 017-001 1981
 EB2688_MARK LOGO: SCGS
 EB2688_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2688+STABILITY: SURFACE MOTION
 EB2688
 EB2688  HISTORY     - Date     Condition        Report By
 EB2688  HISTORY     - 1981     MONUMENTED       SCGS
 EB2688  HISTORY     - 20010905 MARK NOT FOUND   SCGS
 EB2688
 EB2688                          STATION DESCRIPTION
 EB2688
 EB2688'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2688'THE STATION IS LOCATED STATION IS ABOUT 4.4 MILES (5.10 K MI) NORTH
 EB2688'OF NICHOLS, AND 3.5 MILES (4.06 K MI) EAST-SOUTHEAST OF KEMPER.
 EB2688'
 EB2688'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB2688'76 AND STATE HIGHWAY 9 IN NICHOLS, GO NORTHERLY ON HIGHWAY 9 FOR 4.6
 EB2688'MILES (5.34 K MI) TO PAVED ROAD LEFT, COUNTY ROUTE S-17-436.  TURN
 EB2688'LEFT, WESTERLY, FOR .75 MILE (.87 K MI) TO STATION ON RIGHT IN ROAD
 EB2688'RIGHT-OF-WAY.
 EB2688'
 EB2688'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2688'---017-001 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT   30
 EB2688'CM IN DIAMETER RECESSED BELOW THE GROUND LOCATED  7.6 METERS NE FROM
 EB2688'CENTER OF COUNTY ROAD,  3.0 METERS SSE FROM METAL WITNESS POST, 18.4
 EB2688'METERS NNE FROM DUAL UNDERGROUND PHONE CABLE JUNCTION BOXES,  7.3
 EB2688'METERS NNE FROM EXTENDED CENTER OF SAND DRIVEWAY, AND  8.1 METERS S
 EB2688'FROM 24 INCH PINE TREE.
 EB2688'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2688'DISK STAMPED---033-001 1981---SET INTO AN IRREGULAR MASS OF
 EB2688'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB2688'
 EB2688'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2688'DISK STAMPED---017-001 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB2688'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 3 INCHES BELOW THE
 EB2688'GROUND LOCATED  5.5 METERS SE FROM 22 INCH PINE TREE,  9.6 METERS NE
 EB2688'FROM CENTER OF COUNTY ROAD,  5.8 METERS E FROM CENTER OF SAND ROAD,
 EB2688'AND 25.8 METERS NW FROM DUAL UNDERGROUND PHONE CABLE JUNCTION BOXES.
 EB2688'
 EB2688'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2688'STAMPED---017-001 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 EB2688'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.1
 EB2688'METERS N FROM METAL WITNESS POST,  1.2 METERS NE FROM POWER LINE
 EB2688'POLE,  8.8 METERS S FROM CENTER OF COUNTY ROAD, AND  3.2 METERS W
 EB2688'FROM POWER LINE POLE GUY CABLE.
 EB2688'TO REACH THE AZIMUTH MARK FROM STATION GO WESTERLY ON
 EB2688'S-17-436 FOR .20 MILE (0.23 K MI) TO AZIMUTH MARK.
 EB2688
 EB2688                          STATION RECOVERY (2001)
 EB2688
 EB2688'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2688'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 EB2688'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 EB2688'LOCATED THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2689 ***********************************************************************
 EB2689  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2689  DESIGNATION -  017 001 AZ MK
 EB2689  PID         -  EB2689
 EB2689  STATE/COUNTY-  SC/DILLON
 EB2689  COUNTRY     -  US
 EB2689  USGS QUAD   -  LAKE VIEW (2017)
 EB2689
 EB2689                         *CURRENT SURVEY CONTROL
 EB2689  ______________________________________________________________________
 EB2689* NAD 83(2011) POSITION- 34 18 02.99944(N) 079 09 36.73185(W)   ADJUSTED
 EB2689* NAD 83(2011) ELLIP HT-    -2.336 (meters)        (06/27/12)   ADJUSTED
 EB2689* NAD 83(2011) EPOCH   -  2010.00
 EB2689* NAVD 88 ORTHO HEIGHT -    31.23  (meters)      102.5   (feet) GPS OBS
 EB2689  ______________________________________________________________________
 EB2689  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2689  GEOID HEIGHT    -        -33.540 (meters)                     GEOID09
 EB2689  GEOID HEIGHT    -        -33.544 (meters)                     GEOID18
 EB2689  NAD 83(2011) X  -    991,945.637 (meters)                     COMP
 EB2689  NAD 83(2011) Y  - -5,180,409.568 (meters)                     COMP
 EB2689  NAD 83(2011) Z  -  3,574,061.076 (meters)                     COMP
 EB2689  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 EB2689
 EB2689  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2689  Standards:
 EB2689         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2689            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2689  -------------------------------------------------------------------
 EB2689  NETWORK    0.72   1.06           0.31   0.28   0.54      0.02961421
 EB2689  -------------------------------------------------------------------
 EB2689  Click here for local accuracies and other accuracy information.
 EB2689
 EB2689.The horizontal coordinates were established by GPS observations
 EB2689.and adjusted by the National Geodetic Survey in June 2012.
 EB2689
 EB2689.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2689.been affixed to the stable North American tectonic plate. See 
 EB2689.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2689
 EB2689.The horizontal coordinates are valid at the epoch date displayed above
 EB2689.which is a decimal equivalence of Year/Month/Day.
 EB2689
 EB2689.The orthometric height was determined by GPS observations and a
 EB2689.high-resolution geoid model using precise GPS observation and
 EB2689.processing techniques.
 EB2689
 EB2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2689.GEOID18 height accuracy estimate available here.
 EB2689
 EB2689.Click photographs - Photos may exist for this station.
 EB2689
 EB2689.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2689
 EB2689.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2689
 EB2689.The ellipsoidal height was determined by GPS observations
 EB2689.and is referenced to NAD 83.
 EB2689
 EB2689. The following values were computed from the NAD 83(2011) position.
 EB2689
 EB2689;                    North         East     Units Scale Factor Converg.
 EB2689;SPC SC       -   275,146.583   778,934.077   MT  0.99985425   +1 01 11.9
 EB2689;SPC SC       -   902,711.89  2,555,558.00   iFT  0.99985425   +1 01 11.9
 EB2689;UTM  17      - 3,797,044.776   669,310.663   MT  0.99995336   +1 02 13.4
 EB2689
 EB2689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2689!SPC SC       -   1.00000037  x   0.99985425  =   0.99985462
 EB2689!UTM  17      -   1.00000037  x   0.99995336  =   0.99995373
 EB2689
 EB2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6931097044(NAD 83)
 EB2689
 EB2689                          SUPERSEDED SURVEY CONTROL
 EB2689
 EB2689  ELLIP H (12/14/09)   -2.314  (m)                       GP(       ) 2 2
 EB2689  NAD 83(2007)-  34 18 02.99954(N)    079 09 36.73269(W) AD(2002.00) 1
 EB2689  ELLIP H (05/15/09)   -2.340  (m)                       GP(2002.00) 3 1
 EB2689  NAD 83(2001)-  34 18 02.98834(N)    079 09 36.73019(W) AD(       ) 2
 EB2689  NAD 83(1986)-  34 18 02.99725(N)    079 09 36.73324(W) AD(       ) 2
 EB2689  NAD 27      -  34 18 02.42098(N)    079 09 37.56996(W) AD(       ) 2
 EB2689  NAVD 88 (05/15/09)   31.20   (m)  GEOID03  model used  GPS OBS        
 EB2689  NGVD 29 (07/19/86)   31.7    (m)          104.     (f) VERT ANG       
 EB2689
 EB2689.Superseded values are not recommended for survey control.
 EB2689
 EB2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2689.See file dsdata.pdf to determine how the superseded data were derived.
 EB2689
 EB2689_MARKER: DD = SURVEY DISK
 EB2689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2689_STAMPING: 017-001 1981 AZ MK
 EB2689_MARK LOGO: SCGS
 EB2689_PROJECTION: RECESSED 8 CENTIMETERS
 EB2689_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2689+STABILITY: SURFACE MOTION
 EB2689_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2689+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 EB2689
 EB2689  HISTORY     - Date     Condition        Report By
 EB2689  HISTORY     - 1981     MONUMENTED       SCGS
 EB2689  HISTORY     - 19930920 GOOD             SCGS
 EB2689  HISTORY     - 20010905 GOOD             SCGS
 EB2689  HISTORY     - 20080520 GOOD             SCGS
 EB2689  HISTORY     - 20090406 GOOD             SCGS
 EB2689
 EB2689                          STATION DESCRIPTION
 EB2689
 EB2689'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2689'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTH OF NICHOLS, 3.5 MILES
 EB2689'(5.6 KM) EAST SOUTHEAST OF KEMPER. OWNERSHIP--SCDOT, DIRECTOR OF
 EB2689'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB2689'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB2689'76 AND STATE HIGHWAY 9 IN NICHOLS, GO NORTH ON HIGHWAY 9 FOR 4.6
 EB2689'MILES (7.4 KM) TO THE JUNCTION OF STATE ROAD 436, TURN LEFT ON ROAD
 EB2689'436 FOR 0.95 MILE (1.53 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EB2689'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 1.1 METERS
 EB2689'(3.6 FT) NORTH OF A WITNESS POST, 1.2 METERS (3.9 FT) NORTHEAST OF
 EB2689'THE POWER POLE, 8.8 METERS (28.9 FT) SOUTH OF THE CENTER OF THE ROAD,
 EB2689'3.2 METERS (10.5 FT) WEST OF THE GUY WIRE ANCHOR.
 EB2689
 EB2689                          STATION RECOVERY (2001)
 EB2689
 EB2689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2689'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTH OF LAKE VIEW, 14.4 MILES
 EB2689'(23.2 KM) SOUTHEAST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2689'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB2689'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB2689'HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9 (WEST THIRD STREET) AND
 EB2689'STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR
 EB2689'0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 75 (WEST JESSE FORD
 EB2689'HIGHWAY) AND A PAVED ROAD LEFT (SOUTH MAIN STREET) , TURN RIGHT ON
 EB2689'HIGHWAY 9 (NICHOLS HIGHWAY) FOR 3.6 MILES (5.8 KM) TO THE JUNCTION OF
 EB2689'STATE ROAD 436 (RACETRACK ROAD) , TURN RIGHT ON ROAD 436 FOR 1.0 MILE
 EB2689'(1.6 KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF A DIRT
 EB2689'DRIVEWAY LEADING TO A WOODEN HOUSE NUMBER 709.  STATION IS A CONCRETE
 EB2689'POST RECESSED 0.3 FOOT (9.1 CM) AND 1.0 FOOT (0.3 M) BELOW THE ROAD,
 EB2689'28.8 FEET (8.8 M) SOUTHWEST OF THE CENTER OF THE ROAD, 6.6 FEET (2.0
 EB2689'M) SOUTHWEST OF THE EAST END OF A 1.5-FOOT METAL PIPE CULVERT BENEATH
 EB2689'THE DRIVEWAY, 33.5 FEET (10.2 M) NORTHWEST OF A POWER POLE D/18 WITH A
 EB2689'TRANSFORMER AND TWO GUY WIRES, 11.7 FEET (3.6 M) EAST SOUTHEAST OF THE
 EB2689'CENTER OF THE DRIVEWAY, 33.5 FEET (10.2 M) NORTHWEST OF A WITNESS
 EB2689'POST.
 EB2689
 EB2689                          STATION RECOVERY (2008)
 EB2689
 EB2689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2689'STATION IS LOCATED 7.2 MI (11.6 KM) WEST OF FAIR BLUFF, 4.8 MI (7.7
 EB2689'KM) NORTH OF NICHOLS, 3.1 MI (4.9 KM) SOUTH OF LAKE VIEW.
 EB2689'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2689'SC 29202, PHONE 803-737-1350.
 EB2689'
 EB2689'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD
 EB2689'TEMPLE DRIVE), 9 (WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY ROAD)
 EB2689'IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR 0.25 MI (0.4 KM) TO THE
 EB2689'JUNCTION OF STATE ROAD 75 (WEST JESSE FORD HIGHWAY) RIGHT AND A PAVED
 EB2689'ROAD LEFT (SOUTH MAIN STREET), TURN RIGHT ON HIGHWAY 9 FOR 3.6 MI (5.8
 EB2689'KM) TO THE JUNCTION OF STATE ROAD 436 (RACETRACK ROAD), TURN RIGHT ON
 EB2689'ROAD 436 FOR 1.0 MI (1.6 KM) TO THE STATION ON THE LEFT IN THE
 EB2689'SOUTHEAST ANGLE OF A DIRT DRIVEWAY LEADING TO A WOODEN HOUSE NUMBER
 EB2689'709. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.0 FT
 EB2689'(0.3 M) BELOW THE ROAD, 28.0 FT (8.5 M) SOUTHWEST OF THE CENTER OF THE
 EB2689'ROAD, 6.3 FT (1.9 M) SOUTHWEST OF THE EAST END OF A 1.5-FOOT METAL
 EB2689'PIPE CULVERT BENEATH THE DRIVEWAY, 33.4 FT (10.2 M) NORTHWEST OF A
 EB2689'POWER POLE D/18 WITH TRANSFORMER AND TWO GUY WIRES, 10.2 FT (3.1 M)
 EB2689'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 33.4 FT (10.2 M) NORTHWEST OF
 EB2689'A WITNESS POST. RECOVERED BY T. HALL.
 EB2689
 EB2689                          STATION RECOVERY (2009)
 EB2689
 EB2689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2689'STATION IS LOCATED 7.2 MI (11.6 KM) WEST OF FAIR BLUFF, 4.8 MI (7.7
 EB2689'KM) NORTH OF NICHOLS, 3.1 MI (5.0 KM) SOUTH OF LAKE VIEW.
 EB2689'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2689'SC 29202, PHONE 803-737-1350.
 EB2689'
 EB2689'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (SOUTH MAIN
 EB2689'STREET) AND 41 (RICHARD TEMPLE BOULEVARD) IN LAKE VIEW, GO
 EB2689'SOUTH-SOUTHWEST ON HIGHWAY 9 FOR 3.75 MI (6.0 KM) TO THE JUNCTION OF
 EB2689'STATE ROAD 436 (RACE TRACK ROAD), TURN RIGHT ON ROAD 436 FOR 1.0 MI
 EB2689'(1.6 KM) TO THE STATION ON THE LEFT IN THE SOUTH ANGLE OF A SAND
 EB2689'DRIVEWAY LEADING TO A WOOD HOUSE NUMBER 709. STATION IS A CONCRETE
 EB2689'POST RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 28.3
 EB2689'FT (8.6 M) SOUTHWEST OF THE CENTER OF THE ROAD, 11.2 FT (3.4 M)
 EB2689'EAST-SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 6.5 FT (2.0 M)
 EB2689'SOUTH-SOUTHWEST OF THE SOUTHEAST END OF A 1.4-FOOT METAL PIPE CULVERT,
 EB2689'33.5 FT (10.2 M) NORTHWEST OF A POWER POLE 14D/19 WITH TRANSFORMER AND
 EB2689'TWO GUY WIRES, 77.0 FT (23.5 M) NORTH-NORTHEAST OF THE NORTH CORNER OF
 EB2689'THE FRONT PORCH OF THE HOUSE, 33.5 FT (10.2 M) NORTHWEST OF A WITNESS
 EB2689'POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2757 ***********************************************************************
 EB2757  DESIGNATION -  017 002
 EB2757  PID         -  EB2757
 EB2757  STATE/COUNTY-  SC/DILLON
 EB2757  COUNTRY     -  US
 EB2757  USGS QUAD   -  FORK (2017)
 EB2757
 EB2757                         *CURRENT SURVEY CONTROL
 EB2757  ______________________________________________________________________
 EB2757* NAD 83(2001) POSITION- 34 17 17.60813(N) 079 16 19.32874(W)   ADJUSTED
 EB2757* NAVD 88 ORTHO HEIGHT -    32.5   (meters)      107.    (feet) VERTCON3
 EB2757  ______________________________________________________________________
 EB2757  GEOID HEIGHT    -        -33.246 (meters)                     GEOID18
 EB2757  LAPLACE CORR    -         -4.21  (seconds)                    DEFLEC18
 EB2757  HORZ ORDER      -  SECOND
 EB2757
 EB2757.The horizontal coordinates were established by classical geodetic methods
 EB2757.and adjusted by the National Geodetic Survey in March 2004.
 EB2757
 EB2757.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2757.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2757
 EB2757.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2757.GEOID18 height accuracy estimate available here.
 EB2757
 EB2757.Click photographs - Photos may exist for this station.
 EB2757
 EB2757.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2757
 EB2757. The following values were computed from the NAD 83(2001) position.
 EB2757
 EB2757;                    North         East     Units Scale Factor Converg.
 EB2757;SPC SC       -   273,570.662   768,665.437   MT  0.99985185   +0 57 28.7
 EB2757;SPC SC       -   897,541.54  2,521,868.23   iFT  0.99985185   +0 57 28.7
 EB2757;UTM  17      - 3,795,465.797   659,041.659   MT  0.99991180   +0 58 25.2
 EB2757
 EB2757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2757!SPC SC       -   1.00000012  x   0.99985185  =   0.99985197
 EB2757!UTM  17      -   1.00000012  x   0.99991180  =   0.99991192
 EB2757
 EB2757_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5904195465(NAD 83)
 EB2757
 EB2757|---------------------------------------------------------------------|
 EB2757| PID    Reference Object                     Distance      Geod. Az  |
 EB2757|                                                           dddmmss.s |
 EB2757| EB3114 017 002 RM 1                         19.035 METERS 14436     |
 EB2757| EB2759 PT 5 G                              149.856 METERS 31138     |
 EB2757| EB2758 017 002 RM 2                        170.595 METERS 33849     |
 EB2757|---------------------------------------------------------------------|
 EB2757
 EB2757                          SUPERSEDED SURVEY CONTROL
 EB2757
 EB2757  NAD 83(1986)-  34 17 17.61688(N)    079 16 19.33230(W) AD(       ) 2
 EB2757  NAD 27      -  34 17 17.04518(N)    079 16 20.15723(W) AD(       ) 2
 EB2757  NGVD 29 (07/19/86)   32.8    (m)          108.     (f) VERT ANG       
 EB2757
 EB2757.Superseded values are not recommended for survey control.
 EB2757
 EB2757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2757.See file dsdata.pdf to determine how the superseded data were derived.
 EB2757
 EB2757_MARKER: DD = SURVEY DISK
 EB2757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2757_STAMPING: HORZ 017-002 1981
 EB2757_MARK LOGO: SCGS
 EB2757_PROJECTION: RECESSED 5 CENTIMETERS
 EB2757_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2757+STABILITY: SURFACE MOTION
 EB2757_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2757+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 EB2757
 EB2757  HISTORY     - Date     Condition        Report By
 EB2757  HISTORY     - 1981     MONUMENTED       SCGS
 EB2757  HISTORY     - 20090406 GOOD             SCGS
 EB2757
 EB2757                          STATION DESCRIPTION
 EB2757
 EB2757'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2757'TO REACH THE STATION FROM U.S. 76, COUNTY 41, AND STATE 917 IN
 EB2757'MULLINS, GO NORTHWESTERLY ON COUNTY ROAD 41 FOR 7.7 KM (4.8 MI) TO THE
 EB2757'BUCK SWAMP.  CONTINUE ON 41 FOR 4.2 KM (2.6 MI) TO FORK 41-41A-57.
 EB2757'TURN RIGHT (NORTH) ON COUNTY ROAD 41 FOR 0.3 KM (0.2 MI) TO S-17-73.
 EB2757'TURN RIGHT (EAST) FOR 0.2 KM (0.1 MI) TO THE STATION ON THE RIGHT.
 EB2757'
 EB2757'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2757'---017 002 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2757'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 26.5 METERS SOUTHWEST
 EB2757'FROM THE CENTER OF PAVED ROAD, 20.4 METERS NORTHWEST FROM THE METAL
 EB2757'WITNESS POST, AND 31.9 METERS EAST FROM THE EAST CORNER OF BRICK
 EB2757'BUILDING.
 EB2757'
 EB2757'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2757'STAMPED---017 002 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.3
 EB2757'METERS BELOW THE SURFACE.
 EB2757'
 EB2757'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2757'STAMPED---017 002 1981 RM 1---, LOCATED 25.4 METERS WEST-SOUTHWEST
 EB2757'FROM THE CENTER OF PAVED ROAD, 1.7 METERS NORTH FROM THE METAL WITNESS
 EB2757'POST, AND 3.6 METERS NORTH-NORTHEAST FROM THE LIVE OAK TREE.
 EB2757'
 EB2757'REFERENCE NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2757'STAMPED---017 002 1981 RM 2---, SET INTO THE TOP OF A ROUND CONCRETE
 EB2757'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 17.4 METERS
 EB2757'NORTHWEST FROM THE CENTER OF PAVED ROAD, 1.9 METERS NORTHEAST FROM THE
 EB2757'METAL WITNESS POST, 1.9 METERS NORTHEAST FROM THE POWER POLE, AND 9.3
 EB2757'METERS NORTHEAST FROM THE CENTER OF S-17-73.
 EB2757'
 EB2757'TO REACH THE AZIMUTH MARK (RM 2) FROM THE STATION, GO WEST ON S-17-73
 EB2757'FOR 0.2 KM (0.1 MI) TO COUNTY ROAD 41 AND S-17-73 AND AZIMUTH ON THE
 EB2757'RIGHT.
 EB2757
 EB2757                          STATION RECOVERY (2009)
 EB2757
 EB2757'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2757'THE STATION IS LOCATED 8.1 MI (13.0 KM) WEST-NORTHWEST OF NICHOLS, 7.2
 EB2757'MI (11.6 KM) WEST-SOUTHWEST OF LAKE VIEW, 5.8 MI (9.3 KM) NORTH OF
 EB2757'MULLINS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2757'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2757'
 EB2757'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 41A AND
 EB2757'57 IN FORK, 3.2 MI (5.1 KM) NORTHEAST OF MULLINS, GO EAST-NORTHEAST ON
 EB2757'HIGHWAY 41 FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF STATE ROAD 73
 EB2757'(FIRST LOOP ROAD), TURN RIGHT ON ROAD 73 FOR 0.1 MI (0.2 KM) TO THE
 EB2757'STATION ON THE RIGHT NEAR THE EAST CORNER OF AN OLD BRICK SCHOOL
 EB2757'BUILDING.
 EB2757'
 EB2757'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5
 EB2757'FT (0.2 M) BELOW THE ROAD, 86.2 FT (26.3 M) WEST-SOUTHWEST OF THE
 EB2757'CENTER OF THE ROAD, 47.5 FT (14.5 M) WEST-SOUTHWEST OF A 0.9-FT PINE
 EB2757'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 104.2 FT (31.8 M) EAST OF
 EB2757'THE EAST CORNER OF THE MAIN BUILDING, 62.7 FT (19.1 M)
 EB2757'NORTH-NORTHWEST OF SURVEY STATION 017 002 RM 1, 67.1 FT (20.5 M)
 EB2757'NORTH-NORTHWEST OF A WITNESS POST.
 EB2757'
 EB2757'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 017 002 RM 2.
 EB2757'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2758 ***********************************************************************
 EB2758  DESIGNATION -  017 002 RM 2
 EB2758  PID         -  EB2758
 EB2758  STATE/COUNTY-  SC/DILLON
 EB2758  COUNTRY     -  US
 EB2758  USGS QUAD   -  FORK (2017)
 EB2758
 EB2758                         *CURRENT SURVEY CONTROL
 EB2758  ______________________________________________________________________
 EB2758* NAD 83(2001) POSITION- 34 17 22.77056(N) 079 16 21.73874(W)   ADJUSTED
 EB2758* NAVD 88 ORTHO HEIGHT -    31.1   (meters)      102.    (feet) VERTCON3
 EB2758  ______________________________________________________________________
 EB2758  GEOID HEIGHT    -        -33.242 (meters)                     GEOID18
 EB2758  LAPLACE CORR    -         -4.21  (seconds)                    DEFLEC18
 EB2758  HORZ ORDER      -  SECOND
 EB2758
 EB2758.The horizontal coordinates were established by classical geodetic methods
 EB2758.and adjusted by the National Geodetic Survey in March 2004.
 EB2758
 EB2758.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2758
 EB2758.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2758.GEOID18 height accuracy estimate available here.
 EB2758
 EB2758.Click photographs - Photos may exist for this station.
 EB2758
 EB2758.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2758
 EB2758. The following values were computed from the NAD 83(2001) position.
 EB2758
 EB2758;                    North         East     Units Scale Factor Converg.
 EB2758;SPC SC       -   273,728.657   768,601.160   MT  0.99985212   +0 57 27.4
 EB2758;SPC SC       -   898,059.90  2,521,657.35   iFT  0.99985212   +0 57 27.4
 EB2758;UTM  17      - 3,795,623.784   658,977.335   MT  0.99991154   +0 58 24.0
 EB2758
 EB2758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2758!SPC SC       -   1.00000034  x   0.99985212  =   0.99985246
 EB2758!UTM  17      -   1.00000034  x   0.99991154  =   0.99991188
 EB2758
 EB2758_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5897795623(NAD 83)
 EB2758
 EB2758                          SUPERSEDED SURVEY CONTROL
 EB2758
 EB2758  NAD 83(1986)-  34 17 22.77933(N)    079 16 21.74227(W) AD(       ) 2
 EB2758  NAD 27      -  34 17 22.20783(N)    079 16 22.56690(W) AD(       ) 2
 EB2758  NGVD 29 (07/19/86)   31.4    (m)          103.     (f) VERT ANG       
 EB2758
 EB2758.Superseded values are not recommended for survey control.
 EB2758
 EB2758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2758.See file dsdata.pdf to determine how the superseded data were derived.
 EB2758
 EB2758_MARKER: DD = SURVEY DISK
 EB2758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2758_STAMPING: RM 2 017-002 1981
 EB2758_MARK LOGO: SCGS
 EB2758_PROJECTION: RECESSED 10 CENTIMETERS
 EB2758_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2758+STABILITY: SURFACE MOTION
 EB2758_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2758+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 EB2758
 EB2758  HISTORY     - Date     Condition        Report By
 EB2758  HISTORY     - 1981     MONUMENTED       SCGS
 EB2758  HISTORY     - 19930920 GOOD             SCGS
 EB2758  HISTORY     - 20090406 GOOD             SCGS
 EB2758
 EB2758                          STATION DESCRIPTION
 EB2758
 EB2758'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2758'THE STATION IS LOCATED IN FORK, 7.4 MILES (11.9 KM) SOUTHWEST OF LAKE
 EB2758'VIEW.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2758'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2758'
 EB2758'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 57, 41 AND 41
 EB2758'ALTERNATE IN FORK, GO NORTHEAST ON HIGHWAY 41 FOR 0.2 MILE (0.3 KM)
 EB2758'TO THE JUNCTION OF STATE ROAD 73 AND THE STATION NEAR A POWER POLE AT
 EB2758'THE JUNCTION.
 EB2758'
 EB2758'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 17.4
 EB2758'METERS (57.1 FT) NORTHWEST OF THE CENTER OF THE PAVED ROAD, 1.9 METERS
 EB2758'(6.2 FT) NORTHEAST OF A WITNESS POST, 1.9 METERS (6.2 FT) NORTHEAST OF
 EB2758'THE POWER POLE, 9.3 METERS (30.5 FT) NORTHEAST OF THE CENTER OF ROAD
 EB2758'73.
 EB2758
 EB2758                          STATION RECOVERY (2009)
 EB2758
 EB2758'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2758'THE STATION IS LOCATED 8.1 MI (13.0 KM) WEST-NORTHWEST OF NICHOLS, 7.2
 EB2758'MI (11.6 KM) WEST-SOUTHWEST OF LAKE VIEW, 5.9 MI (9.5 KM) NORTH OF
 EB2758'MULLINS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2758'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2758'
 EB2758'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 41A AND
 EB2758'57 IN FORK, 3.2 MI (5.1 KM) NORTHEAST OF MULLINS, GO EAST-NORTHEAST ON
 EB2758'HIGHWAY 41 FOR 0.15 MI (0.2 KM) TO THE STATION NEAR A POWER POLE IN
 EB2758'THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 73 (FIRST LOOP
 EB2758'ROAD).
 EB2758'
 EB2758'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND
 EB2758'LEVEL WITH THE HIGHWAY, 57.6 FT (17.6 M) NORTH-NORTHWEST OF THE CENTER
 EB2758'OF THE HIGHWAY, 32.0 FT (9.8 M) EAST-NORTHEAST OF THE CENTER OF THE
 EB2758'ROAD, 6.2 FT (1.9 M) EAST-NORTHEAST OF THE POWER POLE AW90BS/2/3/0,
 EB2758'15.9 FT (4.8 M) NORTH-NORTHWEST OF A 1.7-FT PINE TREE WITH A SCGS
 EB2758'REFERENCE WASHER ATTACHED, 6.7 FT (2.0 M) EAST-NORTHEAST OF A WITNESS
 EB2758'POST.
 EB2758'
 EB2758'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 017 002.
 EB2758'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3290 ***********************************************************************
 DD3290  DESIGNATION -  021 050
 DD3290  PID         -  DD3290
 DD3290  STATE/COUNTY-  SC/FLORENCE
 DD3290  COUNTRY     -  US
 DD3290  USGS QUAD   -  SCRANTON (2017)
 DD3290
 DD3290                         *CURRENT SURVEY CONTROL
 DD3290  ______________________________________________________________________
 DD3290* NAD 83(2011) POSITION- 33 58 59.66889(N) 079 40 19.11760(W)   ADJUSTED
 DD3290* NAD 83(2011) ELLIP HT-    -5.927 (meters)        (06/27/12)   ADJUSTED
 DD3290* NAD 83(2011) EPOCH   -  2010.00
 DD3290* NAVD 88 ORTHO HEIGHT -    26.796 (meters)       87.91  (feet) ADJUSTED
 DD3290  ______________________________________________________________________
 DD3290  GEOID HEIGHT    -        -32.722 (meters)                     GEOID18
 DD3290  NAD 83(2011) X  -    949,178.812 (meters)                     COMP
 DD3290  NAD 83(2011) Y  - -5,208,511.744 (meters)                     COMP
 DD3290  NAD 83(2011) Z  -  3,544,901.996 (meters)                     COMP
 DD3290  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DD3290  DYNAMIC HEIGHT  -         26.769 (meters)       87.82  (feet) COMP
 DD3290  MODELED GRAVITY -    979,642.5   (mgal)                       NAVD 88
 DD3290
 DD3290  VERT ORDER      -  FIRST     CLASS II
 DD3290
 DD3290  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3290  Standards:
 DD3290         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3290            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3290  -------------------------------------------------------------------
 DD3290  NETWORK    0.77   1.25           0.32   0.31   0.64     -0.09952297
 DD3290  -------------------------------------------------------------------
 DD3290  Click here for local accuracies and other accuracy information.
 DD3290
 DD3290.The horizontal coordinates were established by GPS observations
 DD3290.and adjusted by the National Geodetic Survey in June 2012.
 DD3290
 DD3290.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3290.been affixed to the stable North American tectonic plate. See 
 DD3290.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3290
 DD3290.The horizontal coordinates are valid at the epoch date displayed above
 DD3290.which is a decimal equivalence of Year/Month/Day.
 DD3290
 DD3290.The orthometric height was determined by differential leveling and
 DD3290.adjusted by the NATIONAL GEODETIC SURVEY
 DD3290.in June 1994.
 DD3290
 DD3290.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3290.GEOID18 height accuracy estimate available here.
 DD3290
 DD3290.Click photographs - Photos may exist for this station.
 DD3290
 DD3290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3290
 DD3290.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3290
 DD3290.The ellipsoidal height was determined by GPS observations
 DD3290.and is referenced to NAD 83.
 DD3290
 DD3290.The dynamic height is computed by dividing the NAVD 88
 DD3290.geopotential number by the normal gravity value computed on the
 DD3290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3290.degrees latitude (g = 980.6199 gals.).
 DD3290
 DD3290.The modeled gravity was interpolated from observed gravity values.
 DD3290
 DD3290. The following values were computed from the NAD 83(2011) position.
 DD3290
 DD3290;                    North         East     Units Scale Factor Converg.
 DD3290;SPC SC       -   239,204.742   732,286.336   MT  0.99980861   +0 44 10.5
 DD3290;SPC SC       -   784,792.46  2,402,514.23   iFT  0.99980861   +0 44 10.5
 DD3290;UTM  17      - 3,761,092.518   622,668.269   MT  0.99978549   +0 44 32.6
 DD3290
 DD3290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3290!SPC SC       -   1.00000093  x   0.99980861  =   0.99980954
 DD3290!UTM  17      -   1.00000093  x   0.99978549  =   0.99978642
 DD3290
 DD3290:                Primary Azimuth Mark                     Grid Az
 DD3290:SPC SC       -  021 050 AZ MK                            219 47 47.2
 DD3290:UTM  17      -  021 050 AZ MK                            219 47 25.1
 DD3290
 DD3290_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2266861092(NAD 83)
 DD3290
 DD3290|---------------------------------------------------------------------|
 DD3290| PID    Reference Object                     Distance      Geod. Az  |
 DD3290|                                                           dddmmss.s |
 DD3290| DD3291 021 050 AZ MK                       APPROX. 0.5 KM 2203157.7 |
 DD3290| DD3679 021 050 RM 1                         25.380 METERS 22827     |
 DD3290|---------------------------------------------------------------------|
 DD3290
 DD3290                          SUPERSEDED SURVEY CONTROL
 DD3290
 DD3290  NAD 83(2007)-  33 58 59.66900(N)    079 40 19.11855(W) AD(2002.00) 0
 DD3290  ELLIP H (02/10/07)   -5.903  (m)                       GP(2002.00)    
 DD3290  NAD 83(2001)-  33 58 59.66903(N)    079 40 19.11838(W) AD(       ) 1
 DD3290  ELLIP H (03/13/03)   -5.897  (m)                       GP(       ) 4 2
 DD3290  NAD 83(1995)-  33 58 59.66910(N)    079 40 19.11836(W) AD(       ) 1
 DD3290  ELLIP H (12/20/99)   -5.901  (m)                       GP(       ) 4 1
 DD3290  NAD 83(1986)-  33 58 59.67977(N)    079 40 19.11963(W) AD(       ) 1
 DD3290  NAD 83(1986)-  33 58 59.67717(N)    079 40 19.12092(W) AD(       ) 2
 DD3290  NAD 27      -  33 58 59.09571(N)    079 40 19.89777(W) AD(       ) 2
 DD3290  NAVD 88              26.80   (m)           87.9    (f) LEVELING    3  
 DD3290  NAVD 88 (06/01/98)   26.8    (m)  GEOID96  model used  GPS OBS        
 DD3290  NGVD 29 (07/19/86)   26.8    (m)           88.     (f) VERT ANG       
 DD3290
 DD3290.Superseded values are not recommended for survey control.
 DD3290
 DD3290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3290.See file dsdata.pdf to determine how the superseded data were derived.
 DD3290
 DD3290_MARKER: DD = SURVEY DISK
 DD3290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3290_STAMPING: HORZ 021 - 050 1981
 DD3290_MARK LOGO: SCGS
 DD3290_PROJECTION: RECESSED 5 CENTIMETERS
 DD3290_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3290+STABILITY: SURFACE MOTION
 DD3290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3290+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2009
 DD3290
 DD3290  HISTORY     - Date     Condition        Report By
 DD3290  HISTORY     - 1981     MONUMENTED       SCGS
 DD3290  HISTORY     - 1982     GOOD             SCGS
 DD3290  HISTORY     - 19930602 GOOD             SCGS
 DD3290  HISTORY     - 19960930 GOOD             SCGS
 DD3290  HISTORY     - 20090414 GOOD             SCGS
 DD3290
 DD3290                          STATION DESCRIPTION
 DD3290
 DD3290'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3290'THE STATION IS LOCATED ABOUT 14.49 KM (9 MI) NORTH-NORTHEAST OF LAKE
 DD3290'CITY, ABOUT 9.66 KM (6 MI) WEST OF PAMPLICO ON COUNTY PROPERTY, ON
 DD3290'THE NORTHEAST SIDE OF A BASEBALL PARK.
 DD3290'
 DD3290'TO REACH THE STATION FROM THE JUNCTION OF MAIN STREET AND STATE
 DD3290'HIGHWAY 51 IN PAMPLICO, GO WESTERLY FOR 1.8 MILES TO A LEFT FORK,
 DD3290'BEAR LEFT AND GO SOUTHWEST ON COUNTY ROAD 360 FOR 6.76 KM (4.2 MI) TO
 DD3290'A T JUNCTION.  TURN RIGHT AND GO NORTHWEST ON COUNTY ROAD S-21-34 FOR
 DD3290'0.80  KM (0.50 MI) TO CROSS ROAD, TURN RIGHT ON COUNTY ROAD S-21-46
 DD3290'TO THE STATION ON THE LEFT.
 DD3290'
 DD3290'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3290'---021 050 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3290'CM IN DIAMETER FLUSH WITH THE GROUND SET LOCATED
 DD3290'17.4 METERS SE FROM A 40 INCH OAK TREE, 47.5 METERS NW FROM THE
 DD3290'CENTER OF ROAD S-21-46, 26.0 METERS NE FROM A LIGHT POLE FOR BALL
 DD3290'PARK (BY RM 1), 66.5 METERS SW FROM THE SOUTHEAST CORNER OF A
 DD3290'HOUSE, AND 40.5 METERS E FROM A BALL PARK LIGHT POLE.
 DD3290'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3290'DISK STAMPED---021 050 1981---SET INTO AN IRREGULAR MASS OF
 DD3290'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3290'
 DD3290'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3290'DISK STAMPED---021 050 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3290'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 DD3290'LOCATED  0.45 METERS NE FROM A LIGHT POLE FOR BALL PARK
 DD3290'(SOUTHWEST), 57.0 METERS NE FROM THE THE CENTER OF ROAD, 26.0 METERS
 DD3290'S FROM A 40 INCH OAK TREE, 28.8 METERS SE FROM A LIGHT POLE FOR BALL
 DD3290'PARK (NORTHWEST), AND IS LEVEL WITH THE STATION.
 DD3290'
 DD3290'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3290'STAMPED---021 050 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3290'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 DD3290'LOCATED  7.0 METERS SE FROM THE CENTER LINE OF ROAD,  2.2
 DD3290'METERS SW FROM THE UTILITY POLE, 24.4 METERS SSW FROM THE THE EAST
 DD3290'CORNER OF CEMETERY FENCE, AND  0.4 METERS NE FROM A METAL WITNESS
 DD3290'POST.
 DD3290'TO REACH THE AZIMUTH MARK FROM THE STATION GO
 DD3290'SOUTHWEST ALONG COUNTY ROAD S-21-46 FROM THE STATION FOR 0.6 KM (0.35
 DD3290'MI) TO THE MARK ON THE LEFT.
 DD3290
 DD3290                          STATION RECOVERY (1993)
 DD3290
 DD3290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3290'STATION IS LOCATED 4.5 MILES (7.2 KM) EAST NORTHEAST OF COWARD, 4.4
 DD3290'MILES (7.1 KM) WEST SOUTHWEST OF HYMAN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3290'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3290'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3290'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD3290'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE
 DD3290'JUNCTION OF STATE ROAD 34 AND THE STATION IN AN OPEN GRASSY AREA
 DD3290'BEHIND THE RIGHT FIELD FENCE OF A SOFTBALL FIELD IN THE NORTH ANGLE
 DD3290'OF THE JUNCTION. STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 DD3290'(6.1 CM) AND LEVEL WITH THE ROAD, 83.3 FEET (25.4 M) NORTHEAST OF
 DD3290'SURVEY MARK 021 050 RM 1, 57.3 FEET (17.5 M) EAST SOUTHEAST OF A
 DD3290'4.0-FOOT OAK TREE, 155.3 FEET (47.3 M) WEST NORTHWEST OF THE CENTER
 DD3290'OF THE ROAD, 85.6 FEET (26.1 M) NORTHEAST OF A LARGE POWER POLE WITH
 DD3290'FIVE BALLPARK LIGHTS AND A SCGS REFERENCE WASHER ATTACHED, 117.5 FEET
 DD3290'(35.8 M) NORTH NORTHEAST OF A POWER POLE WITH A GUY WIRE, 118.9 FEET
 DD3290'(36.2 M) NORTH OF A POWER POLE WITH THREE GUY WIRES, 141.0 FEET
 DD3290'(43.0 M) NORTH OF THE RIGHT FIELD FENCE CORNER OF THE BALLFIELD, 1.1
 DD3290'FEET (0.3 M) SOUTHEAST OF A WITNESS POST. NOTE-STATION IS
 DD3290'INTERVISIBLE WITH SURVEY STATION 021 050 AZ MK WITH A TALL SETUP.
 DD3290'RECOVERED BY T. HALL.
 DD3290
 DD3290                          STATION RECOVERY (1996)
 DD3290
 DD3290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3290'STATION IS LOCATED 4.5 MILES (7.2 KM) EAST NORTHEAST OF COWARD, 4.4
 DD3290'MILES (7.1 KM) WEST SOUTHWEST OF HYMAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3290'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3290'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3290'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD3290'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE
 DD3290'JUNCTION OF STATE ROAD 34 AND THE STATION IN AN OPEN GRASSY AREA
 DD3290'BEHIND THE RIGHT FIELD FENCE OF A SOFTBALL FIELD IN THE NORTH ANGLE OF
 DD3290'THE JUNCTION.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 DD3290'AND LEVEL WITH THE ROAD, 83.3 FEET (25.4 M) NORTHEAST OF SURVEY MARK
 DD3290'021 050 RM 1, 57.3 FEET (17.5 M) EAST SOUTHEAST OF A 4.0-FOOT OAK
 DD3290'TREE, 155.3 FEET (47.3 M) WEST NORTHWEST OF THE CENTER OF THE ROAD,
 DD3290'85.6 FEET (26.1 M) NORTHEAST OF A LARGE POWER POLE WITH FIVE BALLPARK
 DD3290'LIGHTS AND A SCGS REFERENCE WASHER ATTACHED, 117.5 FEET (35.8 M) NORTH
 DD3290'NORTHEAST OF A POWER POLE WITH A GUY WIRE, 118.9 FEET (36.2 M) NORTH
 DD3290'OF A POWER POLE WITH THREE GUY WIRES, 141.0 FEET (43.0 M) NORTH OF THE
 DD3290'RIGHT FIELD FENCE CORNER OF THE BALLFIELD, 57.0 FEET (17.4 M) SOUTH OF
 DD3290'A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021
 DD3290'050 AZ MK WITH A TALL SETUP.  RECOVERED BY R.W.  ROBERTS.
 DD3290
 DD3290                          STATION RECOVERY (2009)
 DD3290
 DD3290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3290'STATION IS LOCATED 6.2 MI (10.0 KM) NORTHEAST OF SCRANTON, 5.9 MI (9.5
 DD3290'KM) WEST OF PAMPLICO, 4.4 MI (7.1 KM) EAST OF COWARD.
 DD3290'OWNERSHIP--FLORENCE COUNTY PARKS, 112 WEST LAUREL STREET, FLORENCE, SC
 DD3290'29504.
 DD3290'
 DD3290'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3290'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3290'COWARD, GO EAST ON ROAD 46 FOR 4.9 MI (7.9 KM) TO THE JUNCTION OF
 DD3290'STATE ROAD 34 (FRIENDFIELD ROAD), CONTINUE ON ROAD 46 FOR 0.05 MI (0.1
 DD3290'KM) TO THE STATION ON THE LEFT IN A GRASSY AREA BEHIND THE RIGHT FIELD
 DD3290'FENCE FOR A BASEBALL FIELD. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD3290'(0.1 M) AND LEVEL WITH THE ROAD, 83.3 FT (25.4 M) NORTHEAST OF SURVEY
 DD3290'STATION 021 050 RM 1, 155.0 FT (47.2 M) NORTHWEST OF THE CENTER OF THE
 DD3290'ROAD, 141.0 FT (43.0 M) NORTH-NORTHEAST OF THE RIGHT FIELD FENCE
 DD3290'CORNER POST, 57.5 FT (17.5 M) SOUTHEAST OF A 4.2-FOOT OAK TREE, 118.6
 DD3290'FT (36.1 M) NORTH OF A POWER POLE WITH THREE GUY WIRES, 85.5 FT (26.1
 DD3290'M) NORTHEAST OF A POWER POLE SUPPORTING FIVE FIELD LIGHTS WITH A SCGS
 DD3290'REFERENCE WASHER ATTACHED, 8.5 FT (2.6 M) NORTHEAST OF A WITNESS POST.
 DD3290'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3291 ***********************************************************************
 DD3291  DESIGNATION -  021 050 AZ MK
 DD3291  PID         -  DD3291
 DD3291  STATE/COUNTY-  SC/FLORENCE
 DD3291  COUNTRY     -  US
 DD3291  USGS QUAD   -  SCRANTON (2017)
 DD3291
 DD3291                         *CURRENT SURVEY CONTROL
 DD3291  ______________________________________________________________________
 DD3291* NAD 83(2011) POSITION- 33 58 46.86700(N) 079 40 32.25720(W)   ADJUSTED
 DD3291* NAD 83(2011) ELLIP HT-    -6.326 (meters)        (06/27/12)   ADJUSTED
 DD3291* NAD 83(2011) EPOCH   -  2010.00
 DD3291* NAVD 88 ORTHO HEIGHT -    26.400 (meters)       86.61  (feet) ADJUSTED
 DD3291  ______________________________________________________________________
 DD3291  GEOID HEIGHT    -        -32.719 (meters)                     GEOID18
 DD3291  NAD 83(2011) X  -    948,886.467 (meters)                     COMP
 DD3291  NAD 83(2011) Y  - -5,208,788.770 (meters)                     COMP
 DD3291  NAD 83(2011) Z  -  3,544,574.690 (meters)                     COMP
 DD3291  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 DD3291  DYNAMIC HEIGHT  -         26.373 (meters)       86.53  (feet) COMP
 DD3291  MODELED GRAVITY -    979,642.2   (mgal)                       NAVD 88
 DD3291
 DD3291  VERT ORDER      -  FIRST     CLASS II
 DD3291
 DD3291  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3291  Standards:
 DD3291         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3291            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3291  -------------------------------------------------------------------
 DD3291  NETWORK    0.67   1.08           0.28   0.27   0.55     -0.03990608
 DD3291  -------------------------------------------------------------------
 DD3291  Click here for local accuracies and other accuracy information.
 DD3291
 DD3291.The horizontal coordinates were established by GPS observations
 DD3291.and adjusted by the National Geodetic Survey in June 2012.
 DD3291
 DD3291.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3291.been affixed to the stable North American tectonic plate. See 
 DD3291.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3291
 DD3291.The horizontal coordinates are valid at the epoch date displayed above
 DD3291.which is a decimal equivalence of Year/Month/Day.
 DD3291
 DD3291.The orthometric height was determined by differential leveling and
 DD3291.adjusted by the NATIONAL GEODETIC SURVEY
 DD3291.in June 1994.
 DD3291
 DD3291.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3291.GEOID18 height accuracy estimate available here.
 DD3291
 DD3291.Click photographs - Photos may exist for this station.
 DD3291
 DD3291.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3291
 DD3291.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3291
 DD3291.The ellipsoidal height was determined by GPS observations
 DD3291.and is referenced to NAD 83.
 DD3291
 DD3291.The dynamic height is computed by dividing the NAVD 88
 DD3291.geopotential number by the normal gravity value computed on the
 DD3291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3291.degrees latitude (g = 980.6199 gals.).
 DD3291
 DD3291.The modeled gravity was interpolated from observed gravity values.
 DD3291
 DD3291. The following values were computed from the NAD 83(2011) position.
 DD3291
 DD3291;                    North         East     Units Scale Factor Converg.
 DD3291;SPC SC       -   238,806.076   731,954.222   MT  0.99980827   +0 44 03.2
 DD3291;SPC SC       -   783,484.50  2,401,424.61   iFT  0.99980827   +0 44 03.2
 DD3291;UTM  17      - 3,760,693.826   622,336.204   MT  0.99978449   +0 44 25.0
 DD3291
 DD3291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3291!SPC SC       -   1.00000099  x   0.99980827  =   0.99980926
 DD3291!UTM  17      -   1.00000099  x   0.99978449  =   0.99978548
 DD3291
 DD3291:                Primary Azimuth Mark                     Grid Az
 DD3291:SPC SC       -  021 050                                  039 47 47.1
 DD3291:UTM  17      -  021 050                                  039 47 25.3
 DD3291
 DD3291_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2233660693(NAD 83)
 DD3291
 DD3291|---------------------------------------------------------------------|
 DD3291| PID    Reference Object                     Distance      Geod. Az  |
 DD3291|                                                           dddmmss.s |
 DD3291| DD3290 021 050                             APPROX. 0.5 KM 0403150.3 |
 DD3291|---------------------------------------------------------------------|
 DD3291
 DD3291                          SUPERSEDED SURVEY CONTROL
 DD3291
 DD3291  ELLIP H (12/14/09)   -6.309  (m)                       GP(       ) 2 2
 DD3291  NAD 83(2007)-  33 58 46.86700(N)    079 40 32.25815(W) AD(2002.00) 0
 DD3291  ELLIP H (02/10/07)   -6.289  (m)                       GP(2002.00)    
 DD3291  NAD 83(2001)-  33 58 46.86703(N)    079 40 32.25798(W) AD(       ) 1
 DD3291  ELLIP H (03/13/03)   -6.283  (m)                       GP(       ) 4 2
 DD3291  NAD 83(1995)-  33 58 46.86711(N)    079 40 32.25796(W) AD(       ) 1
 DD3291  ELLIP H (12/20/99)   -6.287  (m)                       GP(       ) 4 1
 DD3291  NAD 83(1986)-  33 58 46.87784(N)    079 40 32.25911(W) AD(       ) 1
 DD3291  NAD 83(1986)-  33 58 46.87606(N)    079 40 32.25993(W) AD(       ) 2
 DD3291  NAD 27      -  33 58 46.29469(N)    079 40 33.03696(W) AD(       ) 2
 DD3291  NAVD 88              26.40   (m)           86.6    (f) LEVELING    3  
 DD3291  NAVD 88 (06/01/98)   26.4    (m)  GEOID96  model used  GPS OBS        
 DD3291  NGVD 29 (07/19/86)   26.4    (m)           87.     (f) VERT ANG       
 DD3291
 DD3291.Superseded values are not recommended for survey control.
 DD3291
 DD3291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3291.See file dsdata.pdf to determine how the superseded data were derived.
 DD3291
 DD3291_MARKER: DD = SURVEY DISK
 DD3291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3291_STAMPING: AZ MK 021 050 1981
 DD3291_MARK LOGO: SCGS
 DD3291_PROJECTION: RECESSED 5 CENTIMETERS
 DD3291_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3291+STABILITY: SURFACE MOTION
 DD3291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3291+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2009
 DD3291
 DD3291  HISTORY     - Date     Condition        Report By
 DD3291  HISTORY     - 1981     MONUMENTED       SCGS
 DD3291  HISTORY     - 19930602 GOOD             SCGS
 DD3291  HISTORY     - 19960930 GOOD             SCGS
 DD3291  HISTORY     - 20090414 GOOD             SCGS
 DD3291
 DD3291                          STATION DESCRIPTION
 DD3291
 DD3291'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3291'STATION IS LOCATED 4.3 MILES (6.9 KM) EAST NORTHEAST OF COWARD, 4.7
 DD3291'MILES (7.6 KM) WEST SOUTHWEST OF HYMAN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3291'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3291'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3291'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD3291'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.7 MILES (7.6 KM) TO THE
 DD3291'STATION ON THE RIGHT NEAR A POWER POLE WITH A SCGS REFERENCE WASHER
 DD3291'ATTACHED ACROSS THE ROAD FROM THE HEBRON BAPTIST CHURCH, 0.2 MILE
 DD3291'(0.3 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD 34. STATION IS A
 DD3291'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 DD3291'ROAD, 23.1 FEET (7.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD,
 DD3291'7.2 FEET (2.2 M) SOUTHWEST OF THE POWER POLE, 80.2 FEET (24.4 M)
 DD3291'SOUTH SOUTHWEST OF THE EAST CORNER OF A CHAIN LINK FENCE AROUND THE
 DD3291'CEMETERY, 132.8 FEET (40.5 M) EAST NORTHEAST OF THE SOUTH CORNER OF
 DD3291'THE CHAIN LINK FENCE AROUND THE CEMETERY, 7.2 FEET (2.2 M) SOUTHWEST
 DD3291'OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION
 DD3291'021 050 WITH A TALL SETUP. RECOVERED BY T. HALL.
 DD3291
 DD3291                          STATION RECOVERY (1996)
 DD3291
 DD3291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3291'STATION IS LOCATED 4.3 MILES (6.9 KM) EAST NORTHEAST OF COWARD, 4.7
 DD3291'MILES (7.6 KM) WEST SOUTHWEST OF HYMAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3291'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3291'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3291'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD3291'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.7 MILES (7.6 KM) TO THE
 DD3291'STATION ON THE RIGHT NEAR A POWER POLE WITH A SCGS REFERENCE WASHER
 DD3291'ATTACHED ACROSS THE ROAD FROM THE HEBRON BAPTIST CHURCH, 0.2 MILE (0.3
 DD3291'KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD 34.  STATION IS A CONCRETE
 DD3291'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 23.1
 DD3291'FEET (7.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 7.2 FEET (2.2
 DD3291'M) SOUTHWEST OF THE POWER POLE, 58.5 FEET (17.8 M) EAST SOUTHEAST OF
 DD3291'THE SOUTHEAST CORNER OF A HEAD STONE (RUTH M.  MATHEW) , 54.5 FEET
 DD3291'(16.6 M) SOUTH OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE
 DD3291'CULVERT BENEATH PAVED PARKING APRON FOR THE CHURCH, 7.2 FEET (2.2 M)
 DD3291'SOUTHWEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DD3291'STATION 021 050 WITH A TALL SETUP.  RECOVERED BY R.W.  ROBERTS.
 DD3291
 DD3291                          STATION RECOVERY (2009)
 DD3291
 DD3291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3291'STATION IS LOCATED 6.1 MI (9.8 KM) WEST OF PAMPLICO, 5.8 MI (9.3 KM)
 DD3291'NORTHEAST OF SCRANTON, 4.2 MI (6.8 KM) EAST OF COWARD.
 DD3291'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3291'SC 29202, PHONE 803-737-1350.
 DD3291'
 DD3291'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3291'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3291'COWARD, GO EAST ON ROAD 46 FOR 4.7 MI (7.6 KM) TO THE STATION ON THE
 DD3291'RIGHT NEAR A POWER POLE ACROSS THE ROAD FROM A CEMETERY FOR HEBRON
 DD3291'BAPTIST CHURCH, 0.2 MI (0.3 KM) SOUTHWEST OF THE JUNCTION OF STATE
 DD3291'ROAD 34 (FRIENDFIELD ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD3291'(0.1 M) AND 0.5 FT (0.2 M) ABOVE THE ROAD, 23.0 FT (7.0 M)
 DD3291'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 8.3 FT (2.5 M)
 DD3291'WEST-SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 DD3291'ATTACHED, 58.7 FT (17.9 M) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 DD3291'HEADSTONE (RUTH M. MATTHEWS), 7.0 FT (2.1 M) SOUTHWEST OF A PVC FIBER
 DD3291'OPTIC CABLE WARNING POST NUMBER 5/19/5148, 133.0 FT (40.5 M)
 DD3291'EAST-NORTHEAST OF THE EAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 DD3291'BENEATH A GRASSY APRON FOR THE CEMETERY, 8.3 FT (2.5 M) WEST-SOUTHWEST
 DD3291'OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3679 ***********************************************************************
 DD3679  DESIGNATION -  021 050 RM 1
 DD3679  PID         -  DD3679
 DD3679  STATE/COUNTY-  SC/FLORENCE
 DD3679  COUNTRY     -  US
 DD3679  USGS QUAD   -  SCRANTON (2017)
 DD3679
 DD3679                         *CURRENT SURVEY CONTROL
 DD3679  ______________________________________________________________________
 DD3679* NAD 83(1986) POSITION- 33 58 59.12   (N) 079 40 19.86   (W)   HD_HELD1
 DD3679* NAVD 88 ORTHO HEIGHT -    26.873 (meters)       88.17  (feet) ADJUSTED
 DD3679  ______________________________________________________________________
 DD3679  GEOID HEIGHT    -        -32.722 (meters)                     GEOID18
 DD3679  DYNAMIC HEIGHT  -         26.846 (meters)       88.08  (feet) COMP
 DD3679  MODELED GRAVITY -    979,642.5   (mgal)                       NAVD 88
 DD3679
 DD3679  VERT ORDER      -  FIRST     CLASS II
 DD3679
 DD3679.The horizontal coordinates were determined by differentially corrected
 DD3679.hand held GPS observations or other comparable positioning techniques
 DD3679.and have an estimated accuracy of +/- 3 meters.
 DD3679
 DD3679.The orthometric height was determined by differential leveling and
 DD3679.adjusted by the NATIONAL GEODETIC SURVEY
 DD3679.in June 1994.
 DD3679
 DD3679.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3679.GEOID18 height accuracy estimate available here.
 DD3679
 DD3679.Click photographs - Photos may exist for this station.
 DD3679
 DD3679.The dynamic height is computed by dividing the NAVD 88
 DD3679.geopotential number by the normal gravity value computed on the
 DD3679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3679.degrees latitude (g = 980.6199 gals.).
 DD3679
 DD3679.The modeled gravity was interpolated from observed gravity values.
 DD3679
 DD3679;                    North         East    Units  Estimated Accuracy
 DD3679;SPC SC       -   239,187.6     732,267.5     MT  (+/- 3 meters HH1 GPS) 
 DD3679
 DD3679_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2264961075(NAD 83)
 DD3679
 DD3679                          SUPERSEDED SURVEY CONTROL
 DD3679
 DD3679.No superseded survey control is available for this station.
 DD3679
 DD3679_MARKER: DD = SURVEY DISK
 DD3679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3679_STAMPING: RM 1 021-050 1981
 DD3679_MARK LOGO: SCGS
 DD3679_PROJECTION: FLUSH
 DD3679_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3679+STABILITY: SURFACE MOTION
 DD3679_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3679+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2009
 DD3679
 DD3679  HISTORY     - Date     Condition        Report By
 DD3679  HISTORY     - 1981     MONUMENTED       SCGS
 DD3679  HISTORY     - 19930602 GOOD             SCGS
 DD3679  HISTORY     - 20090414 GOOD             SCGS
 DD3679
 DD3679                          STATION DESCRIPTION
 DD3679
 DD3679'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3679'STATION IS LOCATED 4.5 MILES (7.2 KM) EAST NORTHEAST OF COWARD, 4.4
 DD3679'MILES (7.1 KM) WEST SOUTHWEST OF HYMAN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3679'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3679'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3679'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD3679'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE
 DD3679'JUNCTION OF STATE ROAD 34 AND THE STATION NEAR A POWER POLE WITH FIVE
 DD3679'BALLPARK LIGHTS IN AN OPEN GRASSY AREA BEHIND THE RIGHT FIELD FENCE
 DD3679'OF A SOFTBALL FIELD IN THE NORTH ANGLE OF THE JUNCTION. STATION IS A
 DD3679'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 86.1
 DD3679'FEET (26.2 M) SOUTH OF A 4.0-FOOT OAK TREE, 83.3 FEET (25.4 M)
 DD3679'SOUTHWEST OF SURVEY STATION 021 050, 183.0 FEET (55.8 M) NORTHWEST OF
 DD3679'THE CENTER OF THE ROAD, 2.4 FEET (0.7 M) NORTHEAST OF A POWER POLE
 DD3679'WITH FIVE BALLPARK LIGHTS AND A SCGS REFERENCE WASHER ATTACHED, 66.9
 DD3679'FEET (20.4 M) NORTH NORTHWEST OF A POWER POLE WITH A GUY WIRE, 86.9
 DD3679'FEET (26.5 M) NORTHWEST OF A POWER POLE WITH THREE GUY WIRES, 2.6
 DD3679'FEET (0.8 M) NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD3679
 DD3679                          STATION RECOVERY (2009)
 DD3679
 DD3679'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3679'STATION IS LOCATED 6.2 MI (10.0 KM) NORTHEAST OF SCRANTON, 5.9 MI (9.5
 DD3679'KM) WEST OF PAMPLICO, 4.4 MI (7.1 KM) EAST OF COWARD.
 DD3679'OWNERSHIP--FLORENCE COUNTY PARKS, 112 WEST LAUREL STREET, FLORENCE, SC
 DD3679'29504.
 DD3679'
 DD3679'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3679'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3679'COWARD, GO EAST ON ROAD 46 FOR 4.9 MI (7.9 KM) TO THE JUNCTION OF
 DD3679'STATE ROAD 34 (FRIENDFIELD ROAD), CONTINUE ON ROAD 46 FOR 0.05 MI (0.1
 DD3679'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE SUPPORTING FIVE FIELD
 DD3679'LIGHTS AT THE RIGHT FIELD FENCE LINE FOR A BASEBALL FIELD. STATION IS
 DD3679'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 2.0 FT
 DD3679'(0.6 M) EAST-NORTHEAST OF THE POWER POLE, 92.8 FT (28.3 M)
 DD3679'NORTH-NORTHWEST OF THE RIGHT FIELD FENCE CORNER POST, 88.3 FT (26.9 M)
 DD3679'NORTHWEST OF A POWER POLE WITH THREE GUY WIRES, 183.0 FT (55.8 M)
 DD3679'NORTHWEST OF THE CENTER OF THE ROAD, 83.3 FT (25.4 M) SOUTHWEST OF
 DD3679'SURVEY STATION 021 050, 2.4 FT (0.7 M) NORTHEAST OF A WITNESS POST.
 DD3679'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3257 ***********************************************************************
 DD3257  DESIGNATION -  021 051 AZ MK
 DD3257  PID         -  DD3257
 DD3257  STATE/COUNTY-  SC/FLORENCE
 DD3257  COUNTRY     -  US
 DD3257  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3257
 DD3257                         *CURRENT SURVEY CONTROL
 DD3257  ______________________________________________________________________
 DD3257* NAD 83(2001) POSITION- 33 57 45.29445(N) 079 31 14.15884(W)   ADJUSTED
 DD3257* NAVD 88 ORTHO HEIGHT -    23.232 (meters)       76.22  (feet) ADJUSTED
 DD3257  ______________________________________________________________________
 DD3257  GEOID HEIGHT    -        -33.012 (meters)                     GEOID18
 DD3257  LAPLACE CORR    -         -2.88  (seconds)                    DEFLEC18
 DD3257  DYNAMIC HEIGHT  -         23.209 (meters)       76.14  (feet) COMP
 DD3257  MODELED GRAVITY -    979,640.0   (mgal)                       NAVD 88
 DD3257
 DD3257  HORZ ORDER      -  SECOND
 DD3257  VERT ORDER      -  FIRST     CLASS II
 DD3257
 DD3257.The horizontal coordinates were established by classical geodetic methods
 DD3257.and adjusted by the National Geodetic Survey in March 2004.
 DD3257
 DD3257.The orthometric height was determined by differential leveling and
 DD3257.adjusted by the NATIONAL GEODETIC SURVEY
 DD3257.in June 1994.
 DD3257
 DD3257.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3257.GEOID18 height accuracy estimate available here.
 DD3257
 DD3257.Click photographs - Photos may exist for this station.
 DD3257
 DD3257.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3257
 DD3257.The dynamic height is computed by dividing the NAVD 88
 DD3257.geopotential number by the normal gravity value computed on the
 DD3257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3257.degrees latitude (g = 980.6199 gals.).
 DD3257
 DD3257.The modeled gravity was interpolated from observed gravity values.
 DD3257
 DD3257. The following values were computed from the NAD 83(2001) position.
 DD3257
 DD3257;                    North         East     Units Scale Factor Converg.
 DD3257;SPC SC       -   237,103.765   746,302.882   MT  0.99980670   +0 49 12.6
 DD3257;SPC SC       -   777,899.49  2,448,500.27   iFT  0.99980670   +0 49 12.6
 DD3257;UTM  17      - 3,758,993.079   636,685.042   MT  0.99983031   +0 49 35.7
 DD3257
 DD3257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3257!SPC SC       -   1.00000154  x   0.99980670  =   0.99980824
 DD3257!UTM  17      -   1.00000154  x   0.99983031  =   0.99983185
 DD3257
 DD3257_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3668558993(NAD 83)
 DD3257
 DD3257                          SUPERSEDED SURVEY CONTROL
 DD3257
 DD3257  NAD 83(1986)-  33 57 45.30194(N)    079 31 14.16317(W) AD(       ) 2
 DD3257  NAD 27      -  33 57 44.71714(N)    079 31 14.95362(W) AD(       ) 2
 DD3257  NGVD 29 (07/19/86)   23.9    (m)           78.     (f) VERT ANG       
 DD3257
 DD3257.Superseded values are not recommended for survey control.
 DD3257
 DD3257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3257.See file dsdata.pdf to determine how the superseded data were derived.
 DD3257
 DD3257_MARKER: DD = SURVEY DISK
 DD3257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3257_STAMPING: AZ MK 021-051 1981
 DD3257_MARK LOGO: SCGS
 DD3257_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3257+STABILITY: SURFACE MOTION
 DD3257_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3257+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1996
 DD3257
 DD3257  HISTORY     - Date     Condition        Report By
 DD3257  HISTORY     - 1981     MONUMENTED       SCGS
 DD3257  HISTORY     - 19930713 GOOD             SCGS
 DD3257  HISTORY     - 19960717 GOOD             SCGS
 DD3257
 DD3257                          STATION DESCRIPTION
 DD3257
 DD3257'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3257'STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTHEAST OF PAMPLICO, 5.2 MILES
 DD3257'(8.4 KM) NORTH OF SALEM. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3257'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3257'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD3257'HIGHWAY 378 AND STATE HIGHWAY 51 IN THE COMMUNITY OF SALEM, 5.85
 DD3257'MILES (9.41 KM) NORTH NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD3257'HIGHWAY 51 FOR 5.3 MILES (8.5 KM) TO THE JUNCTION OF STATE ROAD 86,
 DD3257'TURN RIGHT ON ROAD 86 FOR 2.15 MILES (3.46 KM) TO THE STATION ON THE
 DD3257'LEFT, 0.3 MILE (0.5 KM) EAST SOUTHEAST OF THE JUNCTION OF STATE ROAD
 DD3257'57. STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0
 DD3257'FOOT (0.3 M) BELOW THE ROAD, 25.1 FEET (7.7 M) NORTH NORTHWEST OF THE
 DD3257'CENTER OF THE ROAD, 10.2 FEET (3.1 M) NORTHEAST OF THE EAST END OF A
 DD3257'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE WOODS ROAD, 29.1 FEET
 DD3257'(8.9 M) NORTHEAST OF THE WEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 DD3257'BENEATH THE WOODS ROAD, 15.2 FEET (4.6 M) NORTH NORTHWEST OF THE
 DD3257'NORTH EDGE OF THE ROAD, 1.5 FEET (0.5 M) EAST NORTHEAST OF A WITNESS
 DD3257'POST. RECOVERED BY C.E. GEOGHEGAN.
 DD3257
 DD3257                          STATION RECOVERY (1996)
 DD3257
 DD3257'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3257'STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTHEAST OF PAMPLICO, 5.2 MILES
 DD3257'(8.4 KM) NORTH OF SALEM, 21.2 MILES (34.1 KM) SOUTHEAST OF FLORENCE.
 DD3257'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD3257'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD3257'FORK JUNCTION OF U.S.  HIGHWAY 378 AND STATE HIGHWAY 51 IN THE
 DD3257'COMMUNITY OF SALEM, 5.85 MILES (9.41 KM) NORTH NORTHWEST OF
 DD3257'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 5.3 MILES (8.5 KM) TO THE
 DD3257'JUNCTION OF STATE ROAD 86 (MOUNT ZION ROAD) , TURN RIGHT ON ROAD 86
 DD3257'FOR 2.1 MILES (3.4 KM) TO THE STATION ON THE LEFT, 0.4 MILE (0.6 KM)
 DD3257'EAST SOUTHEAST OF THE JUNCTION OF STATE ROAD 57 (OLD RIVER ROAD) .
 DD3257'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT
 DD3257'(0.3 M) BELOW THE ROAD, 25.1 FEET (7.7 M) NORTH NORTHWEST OF THE
 DD3257'CENTER OF THE ROAD, 10.2 FEET (3.1 M) NORTHEAST OF THE EAST END OF A
 DD3257'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE WOODS ROAD, 29.1 FEET (8.9
 DD3257'M) NORTHEAST OF THE WEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 DD3257'BENEATH THE WOODS ROAD, 15.2 FEET (4.6 M) NORTH NORTHWEST OF THE NORTH
 DD3257'EDGE OF THE ROAD, 1.5 FEET (0.5 M) EAST NORTHEAST OF A WITNESS POST.
 DD3257'RECOVERED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4732 ***********************************************************************
 DD4732  DESIGNATION -  021 051 RESET
 DD4732  PID         -  DD4732
 DD4732  STATE/COUNTY-  SC/FLORENCE
 DD4732  COUNTRY     -  US
 DD4732  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4732
 DD4732                         *CURRENT SURVEY CONTROL
 DD4732  ______________________________________________________________________
 DD4732* NAD 83(2011) POSITION- 33 57 49.24530(N) 079 30 57.09753(W)   ADJUSTED
 DD4732* NAD 83(2011) ELLIP HT-   -10.018 (meters)        (06/27/12)   ADJUSTED
 DD4732* NAD 83(2011) EPOCH   -  2010.00
 DD4732* NAVD 88 ORTHO HEIGHT -    23.012 (meters)       75.50  (feet) ADJUSTED
 DD4732  ______________________________________________________________________
 DD4732  GEOID HEIGHT    -        -33.020 (meters)                     GEOID18
 DD4732  NAD 83(2011) X  -    963,587.185 (meters)                     COMP
 DD4732  NAD 83(2011) Y  - -5,207,095.097 (meters)                     COMP
 DD4732  NAD 83(2011) Z  -  3,543,100.249 (meters)                     COMP
 DD4732  LAPLACE CORR    -         -2.91  (seconds)                    DEFLEC18
 DD4732  DYNAMIC HEIGHT  -         22.989 (meters)       75.42  (feet) COMP
 DD4732  MODELED GRAVITY -    979,640.1   (mgal)                       NAVD 88
 DD4732
 DD4732  VERT ORDER      -  FIRST     CLASS II
 DD4732
 DD4732  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4732  Standards:
 DD4732         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4732            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4732  -------------------------------------------------------------------
 DD4732  NETWORK    0.65   1.20           0.27   0.26   0.61      0.07103940
 DD4732  -------------------------------------------------------------------
 DD4732  Click here for local accuracies and other accuracy information.
 DD4732
 DD4732.The horizontal coordinates were established by GPS observations
 DD4732.and adjusted by the National Geodetic Survey in June 2012.
 DD4732
 DD4732.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4732.been affixed to the stable North American tectonic plate. See 
 DD4732.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4732
 DD4732.The horizontal coordinates are valid at the epoch date displayed above
 DD4732.which is a decimal equivalence of Year/Month/Day.
 DD4732
 DD4732.The orthometric height was determined by differential leveling and
 DD4732.adjusted by the NATIONAL GEODETIC SURVEY
 DD4732.in June 1994.
 DD4732
 DD4732.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4732.GEOID18 height accuracy estimate available here.
 DD4732
 DD4732.Click photographs - Photos may exist for this station.
 DD4732
 DD4732.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4732
 DD4732.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4732
 DD4732.The ellipsoidal height was determined by GPS observations
 DD4732.and is referenced to NAD 83.
 DD4732
 DD4732.The dynamic height is computed by dividing the NAVD 88
 DD4732.geopotential number by the normal gravity value computed on the
 DD4732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4732.degrees latitude (g = 980.6199 gals.).
 DD4732
 DD4732.The modeled gravity was interpolated from observed gravity values.
 DD4732
 DD4732. The following values were computed from the NAD 83(2011) position.
 DD4732
 DD4732;                    North         East     Units Scale Factor Converg.
 DD4732;SPC SC       -   237,231.739   746,739.031   MT  0.99980680   +0 49 22.1
 DD4732;SPC SC       -   778,319.35  2,449,931.20   iFT  0.99980680   +0 49 22.1
 DD4732;UTM  17      - 3,759,121.106   637,121.188   MT  0.99983178   +0 49 45.4
 DD4732
 DD4732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4732!SPC SC       -   1.00000157  x   0.99980680  =   0.99980837
 DD4732!UTM  17      -   1.00000157  x   0.99983178  =   0.99983335
 DD4732
 DD4732:                Primary Azimuth Mark                     Grid Az
 DD4732:SPC SC       -  021 051 AZ MK                            253 38 17.4
 DD4732:UTM  17      -  021 051 AZ MK                            253 37 54.1
 DD4732
 DD4732_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3712159121(NAD 83)
 DD4732
 DD4732|---------------------------------------------------------------------|
 DD4732| PID    Reference Object                     Distance      Geod. Az  |
 DD4732|                                                           dddmmss.s |
 DD4732| DD3680 021 051 RM 1                          9.678 METERS 15222     |
 DD4732| DD3257 021 051 AZ MK                       454.651 METERS 2542739.5 |
 DD4732|---------------------------------------------------------------------|
 DD4732
 DD4732                          SUPERSEDED SURVEY CONTROL
 DD4732
 DD4732  NAD 83(2007)-  33 57 49.24537(N)    079 30 57.09851(W) AD(2002.00) 0
 DD4732  ELLIP H (02/10/07)  -10.000  (m)                       GP(2002.00)    
 DD4732  NAD 83(2001)-  33 57 49.24542(N)    079 30 57.09830(W) AD(       ) 1
 DD4732  ELLIP H (03/13/03)   -9.989  (m)                       GP(       ) 4 2
 DD4732  NAD 83(1995)-  33 57 49.24547(N)    079 30 57.09823(W) AD(       ) 1
 DD4732  ELLIP H (12/20/99)   -9.996  (m)                       GP(       ) 4 1
 DD4732  NAD 83(1986)-  33 57 49.25528(N)    079 30 57.10164(W) AD(       ) 1
 DD4732  NAD 83(1986)-  33 57 49.25270(N)    079 30 57.10256(W) AD(       ) 2
 DD4732  NAD 27      -  33 57 48.66811(N)    079 30 57.89356(W) AD(       ) 2
 DD4732  NAVD 88 (06/01/98)   23.0    (m)  GEOID96  model used  GPS OBS        
 DD4732
 DD4732.Superseded values are not recommended for survey control.
 DD4732
 DD4732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4732.See file dsdata.pdf to determine how the superseded data were derived.
 DD4732
 DD4732_MARKER: DD = SURVEY DISK
 DD4732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4732_STAMPING: HORZ 021-051 1981 1993
 DD4732_MARK LOGO: SCGS
 DD4732_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4732+STABILITY: SURFACE MOTION
 DD4732_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4732+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2001
 DD4732
 DD4732  HISTORY     - Date     Condition        Report By
 DD4732  HISTORY     - 1993     MONUMENTED       SCGS
 DD4732  HISTORY     - 19960717 GOOD             SCGS
 DD4732  HISTORY     - 20011024 GOOD             SCGS
 DD4732  HISTORY     - 20090408 MARK NOT FOUND   SCGS
 DD4732
 DD4732                          STATION DESCRIPTION
 DD4732
 DD4732'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4732'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHEAST OF PAMPLICO, 5.3 MILES
 DD4732'(8.5 KM) NORTH OF SALEM. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4732'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4732'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD4732'HIGHWAY 378 AND STATE HIGHWAY 51 IN THE COMMUNITY OF SALEM, 5.85
 DD4732'MILES (9.41 KM) NORTH NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD4732'HIGHWAY 51 FOR 5.3 MILES (8.5 KM) TO THE JUNCTION OF STATE ROAD 86,
 DD4732'TURN RIGHT ON ROAD 86 FOR 2.4 MILES (3.9 KM) TO THE STATION ON THE
 DD4732'LEFT, 0.05 MILE (0.08 KM) EAST SOUTHEAST OF THE JUNCTION OF STATE
 DD4732'ROAD 57. STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 DD4732'0.5 FOOT (15.2 CM) BELOW THE ROAD, 16.0 FEET (4.9 M) NORTH OF THE
 DD4732'CENTER OF THE ROAD, 63.0 FEET (19.2 M) NORTH OF A POWER POLE PN03,
 DD4732'122.7 FEET (37.4 M) EAST NORTHEAST OF THE EAST END OF A 1.2-FOOT
 DD4732'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO AN OLD FRAME
 DD4732'HOUSE, 31.9 FEET (9.7 M) NORTH NORTHWEST OF SURVEY STATION 021 051 RM
 DD4732'1, 112.1 FEET (34.2 M) NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK
 DD4732'CHIMNEY OF THE FRAME HOUSE, 6.9 FEET (2.1 M) SOUTH OF A WITNESS POST.
 DD4732'NOTE-STATION WAS SET DIRECTLY ABOVE THE UNDERGROUND MARK OF SURVEY
 DD4732'STATION 021 051 (PID NUMBER DD3256). DESCRIBED BY C.E. GEOGHEGAN.
 DD4732
 DD4732                          STATION RECOVERY (1996)
 DD4732
 DD4732'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD4732'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHEAST OF PAMPLICO, 5.3 MILES
 DD4732'(8.5 KM) NORTH OF SALEM, 21.5 MILES (34.6 KM) SOUTHEAST OF FLORENCE.
 DD4732'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD4732'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD4732'FORK JUNCTION OF U.S.  HIGHWAY 378 AND STATE HIGHWAY 51 IN THE
 DD4732'COMMUNITY OF SALEM, 5.85 MILES (9.41 KM) NORTH NORTHWEST OF
 DD4732'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 5.3 MILES (8.5 KM) TO THE
 DD4732'JUNCTION OF STATE ROAD 86, TURN RIGHT ON ROAD 86 FOR 2.4 MILES (3.9
 DD4732'KM) TO THE STATION ON THE LEFT, 0.05 MILE (0.08 KM) SOUTHWEST OF THE
 DD4732'JUNCTION OF STATE ROAD 57.  STATION IS A CONCRETE POST RECESSED 0.2
 DD4732'FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 15.5 FEET (4.7 M)
 DD4732'NORTH OF THE CENTER OF THE ROAD, 63.0 FEET (19.2 M) NORTH OF A POWER
 DD4732'POLE PN03, 122.7 FEET (37.4 M) EAST NORTHEAST OF THE EAST END OF A
 DD4732'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO AN OLD
 DD4732'FRAME HOUSE, 31.9 FEET (9.7 M) NORTH NORTHWEST OF SURVEY STATION 021
 DD4732'051 RM 1, 112.1 FEET (34.2 M) NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD4732'BRICK CHIMNEY OF THE FRAME HOUSE, 6.9 FEET (2.1 M) SOUTH OF A WITNESS
 DD4732'POST.  RECOVERED BY R.W.  ROBERTS.
 DD4732
 DD4732                          STATION RECOVERY (2001)
 DD4732
 DD4732'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4732'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHEAST OF PAMPLICO, 21.3
 DD4732'MILES (34.3 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4732'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4732'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 DD4732'41, 51, U.S.  HIGHWAY 378 (EAST/WEST MYRTLE BEACH HIGHWAY) AND STATE
 DD4732'ROAD 57 (OLD RIVER ROAD) , 4.5 MILES (7.2 KM) NORTH OF JOHNSONVILLE,
 DD4732'GO NORTH NORTHWEST ON ROAD 57 FOR 3.95 MILES (6.36 KM) TO THE JUNCTION
 DD4732'OF STATE ROAD 66 (EAST BRAZEN ROAD) , CONTINUE ON ROAD 47 FOR 2.7
 DD4732'MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD 86 (MOUNT ZION ROAD) LEFT
 DD4732'AND A SAND ROAD RIGHT (EVANS FARM ROAD) , TURN LEFT ON ROAD 86 FOR 0.1
 DD4732'MILE (0.2 KM) TO THE STATION ON THE RIGHT OPPOSITE A POWER POLE.
 DD4732'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT
 DD4732'(15.2 CM) BELOW THE ROAD, 63.3 FEET (19.3 M) NORTH OF THE POWER POLE
 DD4732'PN03/BM, 122.5 FEET (37.3 M) EAST NORTHEAST OF THE EAST END OF A
 DD4732'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO A MOBILE HOME
 DD4732'NUMBER 1044, 16.1 FEET (4.9 M) NORTH OF THE CENTER OF THE ROAD, 31.8
 DD4732'FEET (9.7 M) NORTH NORTHWEST OF SURVEY STATION 021 051 RM 1, 7.0 FEET
 DD4732'(2.1 M) SOUTH OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH
 DD4732'SURVEY STATION 021 051 AZ MK.
 DD4732
 DD4732                          STATION RECOVERY (2009)
 DD4732
 DD4732'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD4732'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD4732'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 DD4732'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 DD4732'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 DD4732'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 DD4732'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD4732'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4732'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 DD4732'NOT RECOVERED AND PRESUMED DESTROYED, BROKEN CONCRETE POST FOUND
 DD4732'PUSHED ALONG A DITCH BANK.
 DD4732'WITH NEW CHURCH CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3680 ***********************************************************************
 DD3680  DESIGNATION -  021 051 RM 1
 DD3680  PID         -  DD3680
 DD3680  STATE/COUNTY-  SC/FLORENCE
 DD3680  COUNTRY     -  US
 DD3680  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3680
 DD3680                         *CURRENT SURVEY CONTROL
 DD3680  ______________________________________________________________________
 DD3680* NAD 83(1986) POSITION- 33 57 48.97   (N) 079 30 56.92   (W)   HD_HELD1
 DD3680* NAVD 88 ORTHO HEIGHT -    23.044 (meters)       75.60  (feet) ADJUSTED
 DD3680  ______________________________________________________________________
 DD3680  GEOID HEIGHT    -        -33.021 (meters)                     GEOID18
 DD3680  DYNAMIC HEIGHT  -         23.021 (meters)       75.53  (feet) COMP
 DD3680  MODELED GRAVITY -    979,640.1   (mgal)                       NAVD 88
 DD3680
 DD3680  VERT ORDER      -  FIRST     CLASS II
 DD3680
 DD3680.The horizontal coordinates were determined by differentially corrected
 DD3680.hand held GPS observations or other comparable positioning techniques
 DD3680.and have an estimated accuracy of +/- 3 meters.
 DD3680
 DD3680.The orthometric height was determined by differential leveling and
 DD3680.adjusted by the NATIONAL GEODETIC SURVEY
 DD3680.in June 1994.
 DD3680
 DD3680.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3680.GEOID18 height accuracy estimate available here.
 DD3680
 DD3680.Click photographs - Photos may exist for this station.
 DD3680
 DD3680.The dynamic height is computed by dividing the NAVD 88
 DD3680.geopotential number by the normal gravity value computed on the
 DD3680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3680.degrees latitude (g = 980.6199 gals.).
 DD3680
 DD3680.The modeled gravity was interpolated from observed gravity values.
 DD3680
 DD3680;                    North         East    Units  Estimated Accuracy
 DD3680;SPC SC       -   237,223.3     746,743.7     MT  (+/- 3 meters HH1 GPS) 
 DD3680
 DD3680_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3712559112(NAD 83)
 DD3680
 DD3680                          SUPERSEDED SURVEY CONTROL
 DD3680
 DD3680.No superseded survey control is available for this station.
 DD3680
 DD3680_MARKER: DD = SURVEY DISK
 DD3680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3680_STAMPING: RM 1 021-051 1981
 DD3680_MARK LOGO: SCGS
 DD3680_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3680+STABILITY: SURFACE MOTION
 DD3680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3680+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2001
 DD3680
 DD3680  HISTORY     - Date     Condition        Report By
 DD3680  HISTORY     - 1981     MONUMENTED       SCGS
 DD3680  HISTORY     - 19930602 GOOD             SCGS
 DD3680  HISTORY     - 19960717 GOOD             SCGS
 DD3680  HISTORY     - 20011024 GOOD             SCGS
 DD3680  HISTORY     - 20090408 MARK NOT FOUND   SCGS
 DD3680
 DD3680                          STATION DESCRIPTION
 DD3680
 DD3680'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3680'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHEAST OF PAMPLICO, 5.3 MILES
 DD3680'(8.5 KM) NORTH OF SALEM. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3680'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3680'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD3680'HIGHWAY 378 AND STATE HIGHWAY 51 IN THE COMMUNITY OF SALEM, 5.85
 DD3680'MILES (9.41 KM) NORTH NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD3680'HIGHWAY 51 FOR 5.3 MILES (8.5 KM) TO THE JUNCTION OF STATE ROAD 86,
 DD3680'TURN RIGHT ON ROAD 86 FOR 2.4 MILES (3.9 KM) TO THE STATION ON THE
 DD3680'RIGHT, 0.05 MILE (0.08 KM) EAST SOUTHEAST OF THE JUNCTION OF STATE
 DD3680'ROAD 57. STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND
 DD3680'0.5 FOOT (15.2 CM) BELOW THE ROAD, 16.2 FEET (4.9 M) SOUTH OF THE
 DD3680'CENTER OF THE ROAD, 32.0 FEET (9.8 M) SOUTH SOUTHEAST OF SURVEY
 DD3680'STATION 021 051 RESET, 38.0 FEET (11.6 M) NORTH NORTHEAST OF A POWER
 DD3680'POLE PN03, 97.9 FEET (29.8 M) NORTHEAST OF THE NORTHEAST CORNER OF A
 DD3680'BRICK CHIMNEY OF A SMALL WOODEN HOUSE, 8.3 FEET (2.5 M) NORTH OF A
 DD3680'WITNESS POST. RECOVERED BY T. HALL.
 DD3680
 DD3680                          STATION RECOVERY (1996)
 DD3680
 DD3680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3680'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHEAST OF PAMPLICO, 5.3 MILES
 DD3680'(8.5 KM) NORTH OF SALEM, 21.5 MILES (34.6 KM) SOUTHEAST OF FLORENCE.
 DD3680'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD3680'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD3680'FORK JUNCTION OF U.S.  HIGHWAY 378 AND STATE HIGHWAY 51 IN THE
 DD3680'COMMUNITY OF SALEM, 5.85 MILES (9.41 KM) NORTH NORTHWEST OF
 DD3680'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 5.3 MILES (8.5 KM) TO THE
 DD3680'JUNCTION OF STATE ROAD 86, TURN RIGHT ON ROAD 86 FOR 2.4 MILES (3.9
 DD3680'KM) TO THE STATION ON THE RIGHT, 0.05 MILE (0.08 KM) EAST SOUTHEAST OF
 DD3680'THE JUNCTION OF STATE ROAD 57.  STATION IS A CONCRETE POST RECESSED
 DD3680'0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 16.2 FEET
 DD3680'(4.9 M) SOUTH OF THE CENTER OF THE ROAD, 32.0 FEET (9.8 M) SOUTH
 DD3680'SOUTHEAST OF SURVEY STATION 021 051 RESET, 38.0 FEET (11.6 M) NORTH
 DD3680'NORTHEAST OF A POWER POLE PN03, 97.9 FEET (29.8 M) NORTHEAST OF THE
 DD3680'NORTHEAST CORNER OF A BRICK CHIMNEY OF A SMALL WOODEN HOUSE, 124.6
 DD3680'FEET (38.0 M) EAST NORTHEAST OF THE EAST END OF A 1.2-FOOT CONCRETE
 DD3680'PIPE CULVERT BENEATH A DRIVEWAY LEADING TO AN OLD FRAME HOUSE, 8.3
 DD3680'FEET (2.5 M) NORTH OF A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 DD3680
 DD3680                          STATION RECOVERY (2001)
 DD3680
 DD3680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD3680'STATION IS LOCATED 10.8 MILES (17.4 KM) NORTH NORTHWEST OF PAMPLICO,
 DD3680'21.3 MILES (34.3 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT,
 DD3680'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3680'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 DD3680'41, 51, U.S.  HIGHWAY 378 (EAST/WEST MYRTLE BEACH HIGHWAY) AND STATE
 DD3680'ROAD 57 (OLD RIVER ROAD) , 4.5 MILES (7.2 KM) NORTH OF JOHNSONVILLE,
 DD3680'GO NORTH NORTHWEST ON ROAD 57 FOR 3.95 MILES (6.36 KM) TO THE JUNCTION
 DD3680'OF STATE ROAD 66 (EAST BRAZEN ROAD) , CONTINUE ON ROAD 47 FOR 2.7
 DD3680'MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD 86 (MOUNT ZION ROAD) LEFT
 DD3680'AND A SAND ROAD RIGHT (EVANS FARM ROAD) , TURN LEFT ON ROAD 86 FOR 0.1
 DD3680'MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR POWER POLE.  STATION IS
 DD3680'A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM)
 DD3680'BELOW THE ROAD, 31.8 FEET (9.7 M) SOUTH SOUTHEAST OF SURVEY STATION
 DD3680'021 051 RESET, 124.4 FEET (37.9 M) EAST OF THE EAST END OF A 1.5-FOOT
 DD3680'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO A MOBILE HOME
 DD3680'NUMBER 1044, 15.3 FEET (4.7 M) SOUTH OF THE CENTER OF THE ROAD, 38.3
 DD3680'FEET (11.7 M) NORTH NORTHEAST OF THE POWER POLE PN03/BM, 37.8 FEET
 DD3680'(11.5 M) NORTH NORTHEAST OF A WITNESS POST.
 DD3680
 DD3680                          STATION RECOVERY (2009)
 DD3680
 DD3680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD3680'SEARCHED 20 MINUTES WITH NO RESULTS, PULLED TAPE FROM AVAILABLE
 DD3680'REFERENCES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2780 ***********************************************************************
 EB2780  DESIGNATION -  021 052
 EB2780  PID         -  EB2780
 EB2780  STATE/COUNTY-  SC/FLORENCE
 EB2780  COUNTRY     -  US
 EB2780  USGS QUAD   -  EVERGREEN (2017)
 EB2780
 EB2780                         *CURRENT SURVEY CONTROL
 EB2780  ______________________________________________________________________
 EB2780* NAD 83(2001) POSITION- 34 04 50.61811(N) 079 38 35.38848(W)   ADJUSTED
 EB2780* NAVD 88 ORTHO HEIGHT -    19.1   (meters)       63.    (feet) VERTCON3
 EB2780  ______________________________________________________________________
 EB2780  GEOID HEIGHT    -        -32.636 (meters)                     GEOID18
 EB2780  LAPLACE CORR    -         -2.81  (seconds)                    DEFLEC18
 EB2780  HORZ ORDER      -  SECOND
 EB2780
 EB2780.The horizontal coordinates were established by classical geodetic methods
 EB2780.and adjusted by the National Geodetic Survey in March 2004.
 EB2780
 EB2780.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2780.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2780
 EB2780.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2780.GEOID18 height accuracy estimate available here.
 EB2780
 EB2780.Click photographs - Photos may exist for this station.
 EB2780
 EB2780.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2780
 EB2780. The following values were computed from the NAD 83(2001) position.
 EB2780
 EB2780;                    North         East     Units Scale Factor Converg.
 EB2780;SPC SC       -   250,049.797   734,806.130   MT  0.99981935   +0 45 08.0
 EB2780;SPC SC       -   820,373.35  2,410,781.27   iFT  0.99981935   +0 45 08.0
 EB2780;UTM  17      - 3,771,937.623   625,186.646   MT  0.99979319   +0 45 37.5
 EB2780
 EB2780!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2780!SPC SC       -   1.00000212  x   0.99981935  =   0.99982147
 EB2780!UTM  17      -   1.00000212  x   0.99979319  =   0.99979531
 EB2780
 EB2780:                Primary Azimuth Mark                     Grid Az
 EB2780:SPC SC       -  021 052 AZ MK                            169 34 29.7
 EB2780:UTM  17      -  021 052 AZ MK                            169 34 00.2
 EB2780
 EB2780_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2518671937(NAD 83)
 EB2780
 EB2780|---------------------------------------------------------------------|
 EB2780| PID    Reference Object                     Distance      Geod. Az  |
 EB2780|                                                           dddmmss.s |
 EB2780| EB3115 021 052 RM 1                         14.164 METERS 07116     |
 EB2780| EB2779 021 052 AZ MK                       APPROX. 1.0 KM 1701937.7 |
 EB2780|---------------------------------------------------------------------|
 EB2780
 EB2780                          SUPERSEDED SURVEY CONTROL
 EB2780
 EB2780  NAD 83(1986)-  34 04 50.62886(N)    079 38 35.39016(W) AD(       ) 2
 EB2780  NAD 83(1986)-  34 04 50.62728(N)    079 38 35.39116(W) AD(       ) 2
 EB2780  NAD 27      -  34 04 50.05702(N)    079 38 36.17137(W) AD(       ) 2
 EB2780  NGVD 29 (07/19/86)   19.4    (m)           64.     (f) VERT ANG       
 EB2780
 EB2780.Superseded values are not recommended for survey control.
 EB2780
 EB2780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2780.See file dsdata.pdf to determine how the superseded data were derived.
 EB2780
 EB2780_MARKER: DD = SURVEY DISK
 EB2780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2780_STAMPING: HORZ 021-052 1981
 EB2780_MARK LOGO: SCGS
 EB2780_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB2780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2780+STABILITY: SURFACE MOTION
 EB2780_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2780+SATELLITE: SATELLITE OBSERVATIONS - September 25, 1996
 EB2780
 EB2780  HISTORY     - Date     Condition        Report By
 EB2780  HISTORY     - 1981     MONUMENTED       SCGS
 EB2780  HISTORY     - 19960925 GOOD             SCGS
 EB2780
 EB2780                          STATION DESCRIPTION
 EB2780
 EB2780'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2780'THE STATION IS LOCATED ABOUT 11 MILES SOUTH-SOUTHEAST OF FLORENCE
 EB2780'ABOUT 2.0 MILES NORTH OF EVERGREEN ON STATE HIGHWAY RIGHT-OF-WAY.
 EB2780'CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX
 EB2780'191, COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 EB2780'
 EB2780'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 51 AND
 EB2780'S-21-46 APPROXIMATELY 2 1/2 MILE WSW OF STATION LEACH 1935, GO
 EB2780'NORTHERLY ON S-21-46 FOR 2.0 MILES TO JUNCTION OF S-21-575, KEEP LEFT
 EB2780'STRAIGHT AHEAD ON S-21-575 FOR 0.3 MILE TO POINT SELECTED FOR AZ MK,
 EB2780'CONTINUE AHEAD FOR 0.6 MILE TO STATION ON LEFT.
 EB2780'
 EB2780'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2780'---021 052 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2780'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.4 METERS W FROM
 EB2780'APPROXIMATE CENTER OF HIGHWAY S-21-575,  1.1 METERS W FROM WEST
 EB2780'EDGE OF HIGHWAY S-21-575,  0.9 METERS E FROM A METAL WITNESS POST,
 EB2780'AND 19.8 METERS SW FROM A 12 INCH PINE TREE WITH RED FLAGGING.
 EB2780'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2780'DISK STAMPED---021 052 1981---SET INTO AN IRREGULAR MASS OF
 EB2780'CONCRETE 1.1 METERS BELOW THE SURFACE.
 EB2780'
 EB2780'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2780'DISK STAMPED---RM 1 021 052 1981---SET INTO THE TOP OF A ROUND
 EB2780'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2780'14.9 METERS NE FROM A METAL WITNESS POST,  5.8 METERS E FROM THE EAST
 EB2780'EDGE OF HIGHWAY S-21-575,  9.3 METERS E FROM APPROXIMATE CENTER
 EB2780'OF HIGHWAY S-21-575,  9.4 METERS S FROM A 12 INCH PINE TREE WITH RED
 EB2780'FLAGGING, AND IS LEVEL WITH THE STATION.
 EB2780'
 EB2780'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2780'STAMPED---AZ MK 021 052 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB2780'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.4 METERS
 EB2780'E FROM APPROXIMATE CENTER OF HIGHWAY S-21-575,  1.3 METERS NW
 EB2780'FROM IRON PIPE PROJECTING 10 INCHES ABOVE GROUND,  1.0 METERS W
 EB2780'FROM A POWER POLE WITH TRANSFORMER, 20.7 METERS N FROM THE
 EB2780'APPROXIMATE CENTER OF A DRIVEWAY TO WHITE FRAME, AND FROM HOUSE.
 EB2780'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON S-21-575 FOR
 EB2780'1.0 KM (0.6 MI) TO POWER LINE POLE ON LEFT AND AZIMUTH MARK ON LEFT.
 EB2780
 EB2780                          STATION RECOVERY (1996)
 EB2780
 EB2780'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB2780'STATION IS LOCATED 9.5 MILES (15.3 KM) NORTHEAST OF COWARD, 10.5 MILES
 EB2780'(16.9 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2780'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB2780'803-737-1350.  TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE
 EB2780'HIGHWAYS 51 (PAMPLICO HIGHWAY) , 327 (PLANER ROAD) AND STATE ROAD 149
 EB2780'(ARMFIELD ROAD) IN EVERGREEN, GO EAST SOUTHEAST ON ROAD 149 FOR 2.0
 EB2780'MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 575 (FRANCIS MARION ROAD)
 EB2780', TURN LEFT ON ROAD 575 FOR 1.0 MILE (1.6 KM) TO THE BRIDGE OVER
 EB2780'WILLOW CREEK, CONTINUE ON ROAD 575 FOR 0.1 MILE (0.2 KM) TO THE
 EB2780'STATION ON THE LEFT IN THE SHOULDER OF THE ROAD.  STATION IS A
 EB2780'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 14.8 FEET
 EB2780'(4.5 M) WEST OF THE CENTER OF THE ROAD, 15.5 FEET (4.7 M) SOUTHEAST OF
 EB2780'A 1.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 79.6 FEET
 EB2780'(24.3 M) SOUTH SOUTHEAST OF THE EXTENDED CENTER OF A FIELD ACCESS ROAD
 EB2780'LEADING EAST, 46.5 FEET (14.2 M) WEST SOUTHWEST OF SURVEY STATION 021
 EB2780'052 RM 1, 13.0 FEET (4.0 M) EAST NORTHEAST OF A WITNESS POST.
 EB2780'RECOVERED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2779 ***********************************************************************
 EB2779  DESIGNATION -  021 052 AZ MK
 EB2779  PID         -  EB2779
 EB2779  STATE/COUNTY-  SC/FLORENCE
 EB2779  COUNTRY     -  US
 EB2779  USGS QUAD   -  EVERGREEN (2017)
 EB2779
 EB2779                         *CURRENT SURVEY CONTROL
 EB2779  ______________________________________________________________________
 EB2779* NAD 83(2011) POSITION- 34 04 19.36009(N) 079 38 28.98552(W)   ADJUSTED
 EB2779* NAD 83(2011) ELLIP HT-    -4.276 (meters)        (06/27/12)   ADJUSTED
 EB2779* NAD 83(2011) EPOCH   -  2010.00
 EB2779* NAVD 88 ORTHO HEIGHT -    28.2   (meters)       93.    (feet) GPS OBS
 EB2779  ______________________________________________________________________
 EB2779  NAVD 88 orthometric height was determined with geoid model    GEOID96
 EB2779  GEOID HEIGHT    -         -32.61 (meters)                     GEOID96
 EB2779  GEOID HEIGHT    -        -32.655 (meters)                     GEOID18
 EB2779  NAD 83(2011) X  -    950,968.799 (meters)                     COMP
 EB2779  NAD 83(2011) Y  - -5,202,583.236 (meters)                     COMP
 EB2779  NAD 83(2011) Z  -  3,553,066.521 (meters)                     COMP
 EB2779  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC18
 EB2779
 EB2779  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2779  Standards:
 EB2779         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2779            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2779  -------------------------------------------------------------------
 EB2779  NETWORK    1.87   2.98           0.74   0.78   1.52     -0.21863800
 EB2779  -------------------------------------------------------------------
 EB2779  Click here for local accuracies and other accuracy information.
 EB2779
 EB2779.The horizontal coordinates were established by GPS observations
 EB2779.and adjusted by the National Geodetic Survey in June 2012.
 EB2779
 EB2779.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2779.been affixed to the stable North American tectonic plate. See 
 EB2779.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2779
 EB2779.The horizontal coordinates are valid at the epoch date displayed above
 EB2779.which is a decimal equivalence of Year/Month/Day.
 EB2779
 EB2779.The orthometric height was determined by GPS observations and a
 EB2779.high-resolution geoid model.
 EB2779
 EB2779.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2779.GEOID18 height accuracy estimate available here.
 EB2779
 EB2779.Click photographs - Photos may exist for this station.
 EB2779
 EB2779.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2779
 EB2779.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2779
 EB2779.The ellipsoidal height was determined by GPS observations
 EB2779.and is referenced to NAD 83.
 EB2779
 EB2779. The following values were computed from the NAD 83(2011) position.
 EB2779
 EB2779;                    North         East     Units Scale Factor Converg.
 EB2779;SPC SC       -   249,089.084   734,982.904   MT  0.99981828   +0 45 11.6
 EB2779;SPC SC       -   817,221.40  2,411,361.23   iFT  0.99981828   +0 45 11.6
 EB2779;UTM  17      - 3,770,976.959   625,363.552   MT  0.99979373   +0 45 40.5
 EB2779
 EB2779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2779!SPC SC       -   1.00000067  x   0.99981828  =   0.99981895
 EB2779!UTM  17      -   1.00000067  x   0.99979373  =   0.99979440
 EB2779
 EB2779_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2536370976(NAD 83)
 EB2779
 EB2779                          SUPERSEDED SURVEY CONTROL
 EB2779
 EB2779  NAD 83(2007)-  34 04 19.36022(N)    079 38 28.98651(W) AD(2002.00) 0
 EB2779  ELLIP H (02/10/07)   -4.260  (m)                       GP(2002.00)    
 EB2779  NAD 83(2001)-  34 04 19.36027(N)    079 38 28.98626(W) AD(       ) 1
 EB2779  ELLIP H (03/13/03)   -4.264  (m)                       GP(       ) 4 2
 EB2779  NAD 83(1995)-  34 04 19.36032(N)    079 38 28.98624(W) AD(       ) 1
 EB2779  ELLIP H (12/20/99)   -4.266  (m)                       GP(       ) 4 1
 EB2779  NAD 83(1986)-  34 04 19.37097(N)    079 38 28.98786(W) AD(       ) 1
 EB2779  NAD 83(1986)-  34 04 19.36890(N)    079 38 28.98904(W) AD(       ) 2
 EB2779  NAD 27      -  34 04 18.79791(N)    079 38 29.76936(W) AD(       ) 2
 EB2779  NGVD 29 (07/19/86)   28.2    (m)           93.     (f) VERT ANG       
 EB2779
 EB2779.Superseded values are not recommended for survey control.
 EB2779
 EB2779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2779.See file dsdata.pdf to determine how the superseded data were derived.
 EB2779
 EB2779_MARKER: DD = SURVEY DISK
 EB2779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2779_STAMPING: AZ MK 021-052 1981
 EB2779_MARK LOGO: SCGS
 EB2779_PROJECTION: RECESSED 13 CENTIMETERS
 EB2779_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2779+STABILITY: SURFACE MOTION
 EB2779_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2779+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2009
 EB2779
 EB2779  HISTORY     - Date     Condition        Report By
 EB2779  HISTORY     - 1981     MONUMENTED       SCGS
 EB2779  HISTORY     - 19930920 GOOD             SCGS
 EB2779  HISTORY     - 19960925 GOOD             SCGS
 EB2779  HISTORY     - 20090414 GOOD             SCGS
 EB2779
 EB2779                          STATION DESCRIPTION
 EB2779
 EB2779'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2779'THE STATION IS LOCATED 11.1 MILES (17.9 KM) SOUTHEAST OF FLORENCE, 9.2
 EB2779'MILES (14.8 KM) NORTHEAST OF COWARD.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2779'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2779'
 EB2779'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 327, 51 AND
 EB2779'STATE ROAD 149 IN EVERGREEN, 10.0 MILES (16.1 KM) SOUTHEAST OF
 EB2779'FLORENCE, GO EAST ON ROAD 149 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION
 EB2779'OF STATE ROAD 46, TURN LEFT ON ROAD 46 FOR 0.2 MILE (0.3 KM) TO THE
 EB2779'JUNCTION OF STATE ROAD 575, CONTINUE ON ROAD 575 FOR 0.3 MILE (0.5 KM)
 EB2779'TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 EB2779'
 EB2779'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 9.4
 EB2779'METERS (30.8 FT) EAST OF THE CENTER OF THE ROAD, 1.3 METERS (4.3 FT)
 EB2779'NORTHWEST OF AN IRON PIPE PROJECTING 0.8 FOOT, 1.0 METER (3.3 FT)
 EB2779'WEST OF THE POWER POLE WITH A TRANSFORMER, 20.7 METERS (67.9 FT)
 EB2779'NORTH OF THE CENTER OF A DRIVEWAY TO A WHITE FRAME HOUSE.
 EB2779
 EB2779                          STATION RECOVERY (1996)
 EB2779
 EB2779'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB2779'THE STATION IS LOCATED 9.2 MILES (14.8 KM) NORTHEAST OF COWARD, 10.95
 EB2779'MILES (17.62 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2779'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2779'
 EB2779'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 51
 EB2779'(PAMPLICO HIGHWAY), 327 (PLANER ROAD) AND STATE ROAD 149 (ARMFIELD
 EB2779'ROAD) IN EVERGREEN, GO EAST-SOUTHEAST ON ROAD 149 FOR 2.0 MILES
 EB2779'(3.2 KM) TO THE JUNCTION OF STATE ROAD 575 (FRANCIS MARION ROAD),
 EB2779'TURN LEFT ON ROAD 575 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE
 EB2779'RIGHT NEAR A POWER POLE IN FRONT OF A WOOD FRAME HOUSE.
 EB2779'
 EB2779'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 EB2779'FEET (0.5 M) ABOVE THE ROAD, 31.0 FEET (9.4 M) EAST OF THE CENTER OF
 EB2779'THE ROAD, 10.0 FEET (3.0 M) EAST-NORTHEAST OF THE NORTHEAST END OF A
 EB2779'12-INCH METAL PIPE CULVERT BENEATH A GRASSY DRIVE LEADING TO THE
 EB2779'HOUSE, 20.7 FEET (6.3 M) SOUTH OF THE CENTER OF THE DRIVEWAY TO THE
 EB2779'HOUSE, 3.3 FEET (1.0 M) WEST OF THE POWER POLE WITH A TRANSFORMER AND
 EB2779'GUY WIRE, 2.6 FEET (0.8 M) WEST OF A WITNESS POST.  RECOVERED BY R.W.
 EB2779'ROBERTS.
 EB2779
 EB2779                          STATION RECOVERY (2009)
 EB2779
 EB2779'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2779'THE STATION IS LOCATED 11.0 MI (17.7 KM) SOUTHEAST OF FLORENCE, 9.1 MI
 EB2779'(14.6 KM) NORTHEAST OF COWARD, 6.7 MI (10.8 KM) NORTHWEST OF PAMPLICO.
 EB2779'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2779'SC 29202, PHONE 803-737-1350.
 EB2779'
 EB2779'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 51 (PAMPLICO
 EB2779'HIGHWAY), 327 (PLANER ROAD) AND STATE ROAD 149 (LEBANON ROAD) IN
 EB2779'EVERGREEN, 10.0 MI (16.1 KM) SOUTH-SOUTHEAST OF FLORENCE, GO
 EB2779'EAST-SOUTHEAST ON HIGHWAY 327 FOR 2.55 MI (4.1 KM) TO THE JUNCTION OF
 EB2779'STATE ROAD 575 (FRANCIS MARION ROAD), TURN RIGHT ON ROAD 575 FOR 0.8
 EB2779'MI (1.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 EB2779'NORTHEAST ANGLE OF A PAVED APRON.
 EB2779'
 EB2779'THE STATION IS SET IN A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND 1.0
 EB2779'FT (0.3 M) ABOVE THE ROAD, 31.3 FT (9.5 M) EAST OF THE CENTER OF THE
 EB2779'ROAD, 4.5 FT (1.4 M) WEST-NORTHWEST OF THE POWER POLE 000012/0242 2Y
 EB2779'WITH A TRANSFORMER AND GUY WIRE, 2.9 FT (0.9 M) WEST-NORTHWEST OF A
 EB2779'TELEPHONE JUNCTION BOX, 10.0 FT (3.0 M) EAST-NORTHEAST OF THE NORTH
 EB2779'END OF A 1.2-FT METAL PIPE CULVERT BENEATH THE APRON, 15.6 FT (4.8 M)
 EB2779'NORTH-NORTHEAST OF THE CENTER OF THE PAVED APRON, 4.0 FT (1.2 M)
 EB2779'WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2841 ***********************************************************************
 DD2841  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2841  DESIGNATION -  021 053
 DD2841  PID         -  DD2841
 DD2841  STATE/COUNTY-  SC/FLORENCE
 DD2841  COUNTRY     -  US
 DD2841  USGS QUAD   -  GRESHAM (2017)
 DD2841
 DD2841                         *CURRENT SURVEY CONTROL
 DD2841  ______________________________________________________________________
 DD2841* NAD 83(2011) POSITION- 33 53 01.96873(N) 079 29 36.49557(W)   ADJUSTED
 DD2841* NAD 83(2011) ELLIP HT-   -11.998 (meters)        (06/27/12)   ADJUSTED
 DD2841* NAD 83(2011) EPOCH   -  2010.00
 DD2841* NAVD 88 ORTHO HEIGHT -    21.13  (meters)       69.3   (feet) GPS OBS
 DD2841  ______________________________________________________________________
 DD2841  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD2841  GEOID HEIGHT    -        -33.095 (meters)                     GEOID09
 DD2841  GEOID HEIGHT    -        -33.113 (meters)                     GEOID18
 DD2841  NAD 83(2011) X  -    966,522.356 (meters)                     COMP
 DD2841  NAD 83(2011) Y  - -5,211,573.583 (meters)                     COMP
 DD2841  NAD 83(2011) Z  -  3,535,754.444 (meters)                     COMP
 DD2841  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 DD2841
 DD2841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2841  Standards:
 DD2841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2841  -------------------------------------------------------------------
 DD2841  NETWORK    0.63   1.00           0.27   0.24   0.51      0.05468029
 DD2841  -------------------------------------------------------------------
 DD2841  Click here for local accuracies and other accuracy information.
 DD2841
 DD2841.The horizontal coordinates were established by GPS observations
 DD2841.and adjusted by the National Geodetic Survey in June 2012.
 DD2841
 DD2841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2841.been affixed to the stable North American tectonic plate. See 
 DD2841.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2841
 DD2841.The horizontal coordinates are valid at the epoch date displayed above
 DD2841.which is a decimal equivalence of Year/Month/Day.
 DD2841
 DD2841.The orthometric height was determined by GPS observations and a
 DD2841.high-resolution geoid model using precise GPS observation and
 DD2841.processing techniques.
 DD2841
 DD2841.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2841.GEOID18 height accuracy estimate available here.
 DD2841
 DD2841.Click photographs - Photos may exist for this station.
 DD2841
 DD2841.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2841
 DD2841.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2841
 DD2841.The ellipsoidal height was determined by GPS observations
 DD2841.and is referenced to NAD 83.
 DD2841
 DD2841. The following values were computed from the NAD 83(2011) position.
 DD2841
 DD2841;                    North         East     Units Scale Factor Converg.
 DD2841;SPC SC       -   228,412.962   748,936.737   MT  0.99980064   +0 50 06.8
 DD2841;SPC SC       -   749,386.36  2,457,141.53   iFT  0.99980064   +0 50 06.8
 DD2841;UTM  17      - 3,750,302.263   639,319.834   MT  0.99983928   +0 50 24.2
 DD2841
 DD2841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2841!SPC SC       -   1.00000188  x   0.99980064  =   0.99980252
 DD2841!UTM  17      -   1.00000188  x   0.99983928  =   0.99984116
 DD2841
 DD2841:                Primary Azimuth Mark                     Grid Az
 DD2841:SPC SC       -  021 053 AZ MK                            274 46 00.2
 DD2841:UTM  17      -  021 053 AZ MK                            274 45 42.8
 DD2841
 DD2841_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3931950302(NAD 83)
 DD2841
 DD2841|---------------------------------------------------------------------|
 DD2841| PID    Reference Object                     Distance      Geod. Az  |
 DD2841|                                                           dddmmss.s |
 DD2841| DD3255 021 053 AZ MK                       APPROX. 1.0 KM 2753607.0 |
 DD2841| DD3681 021 053 RM 1                          8.657 METERS 27729     |
 DD2841|---------------------------------------------------------------------|
 DD2841
 DD2841                          SUPERSEDED SURVEY CONTROL
 DD2841
 DD2841  NAD 83(2007)-  33 53 01.96886(N)    079 29 36.49665(W) AD(2002.00) 0
 DD2841  ELLIP H (02/10/07)  -11.976  (m)                       GP(2002.00)    
 DD2841  NAD 83(2001)-  33 53 01.96890(N)    079 29 36.49649(W) AD(       ) 1
 DD2841  ELLIP H (03/13/03)  -11.959  (m)                       GP(       ) 4 2
 DD2841  NAD 83(1995)-  33 53 01.96897(N)    079 29 36.49642(W) AD(       ) 1
 DD2841  ELLIP H (12/20/99)  -11.968  (m)                       GP(       ) 4 1
 DD2841  NAD 83(1986)-  33 53 01.97751(N)    079 29 36.50026(W) AD(       ) 1
 DD2841  NAD 83(1986)-  33 53 01.97774(N)    079 29 36.51395(W) AD(       ) 2
 DD2841  NAD 27      -  33 53 01.38424(N)    079 29 37.30657(W) AD(       ) 2
 DD2841  NAVD 88 (06/01/98)   21.1    (m)  GEOID96  model used  GPS OBS        
 DD2841  NGVD 29 (07/19/86)   21.3    (m)           70.     (f) VERT ANG       
 DD2841
 DD2841.Superseded values are not recommended for survey control.
 DD2841
 DD2841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2841.See file dsdata.pdf to determine how the superseded data were derived.
 DD2841
 DD2841_MARKER: DD = SURVEY DISK
 DD2841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2841_STAMPING: HORZ 021 053 1981
 DD2841_MARK LOGO: SCGS
 DD2841_PROJECTION: RECESSED 5 CENTIMETERS
 DD2841_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2841+STABILITY: SURFACE MOTION
 DD2841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2841+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD2841
 DD2841  HISTORY     - Date     Condition        Report By
 DD2841  HISTORY     - 1981     MONUMENTED       SCGS
 DD2841  HISTORY     - 19960717 GOOD             SCGS
 DD2841  HISTORY     - 20011017 GOOD             SCGS
 DD2841  HISTORY     - 20090407 GOOD             SCGS
 DD2841
 DD2841                          STATION DESCRIPTION
 DD2841
 DD2841'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2841'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTH-NORTHWEST OF
 DD2841'JOHNSVILLE, ABOUT 14.5 KM (9.0 MI) SOUTH-SOUTHEAST OF PAMPLICO, IS ON
 DD2841'THE RIGHT-OF-WAY OF U.S. HIGHWAY 378.  FOR INFORMATION CONTACT--  MR.
 DD2841'GEROGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD2841'S.C. 29202, TELEPHONE (803) 758-3414.
 DD2841'
 DD2841'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 51 AND U.S.
 DD2841'HIGHWAY 378 IN KINGSBURG, GO WESTERLY ON U.S. HIGHWAY 378 FOR 2.4 KM
 DD2841'(1.05 MI) TO STATION FL 190 ECC ON RIGHT, CONTINUE AHEAD ON U.S.
 DD2841'HIGHWAY 378 FOR 1.8 KM (1.15 MI) TO THE STATION ON LEFT.
 DD2841'
 DD2841'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2841'---021 053 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 35.6
 DD2841'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.3 METERS S FROM
 DD2841'APPROXIMATE CENTER OF SC STATE HIGHWAY 378,  2.3 METERS W FROM A
 DD2841'TELEPHONE POLE LP 98, AND  1.4 METERS W FROM A METAL WITNESS POST.
 DD2841'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2841'DISK STAMPED---021 053 1981---SET INTO AN IRREGULAR MASS OF
 DD2841'CONCRETE 3  1 FEET BELOW THE SURFACE.
 DD2841'
 DD2841'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2841'DISK STAMPED---RM 1 021 053 1981---SET INTO THE TOP OF A ROUND
 DD2841'CONCRETE MONUMENT 35.6 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2841'9.8 METERS S FROM APPROXIMATE CENTER OF SC STATE HIGHWAY 378,
 DD2841'11.0 METERS W FROM A TELEPHONE POLE LP 9B, 10.1 METERS W FROM A METAL
 DD2841'WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD2841'
 DD2841'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2841'STAMPED---AZ MK 021 053 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2841'MONUMENT  35 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.2 METERS
 DD2841'N FROM THE APPROXIMATE CENTER OF SC STATE HIGHWAY 378,  4.6 METERS S
 DD2841'FROM THE APPROXIMATE CENTER OF DIRT ROAD, 14.6 METERS SE FROM A POWER
 DD2841'POLE WITH TRANSFORMER, AND  1.1 METERS E FROM A METAL WITNESS POST.
 DD2841'TO REACH THE AZIMUTH MARK FROM STATION, GO WEST ON HIGHWAY 378 FOR
 DD2841'0.89 KM (0.55 MI) TO ANGLED DIRT ROAD ON RIGHT AND MARK ON RIGHT.
 DD2841
 DD2841                          STATION RECOVERY (1996)
 DD2841
 DD2841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD2841'STATION IS LOCATED 5.2 MILES (8.4 KM) NORTHWEST OF JOHNSONVILLE, 26.6
 DD2841'MILES (42.8 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2841'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD2841'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2841'378 (HANNAH) AND STATE HIGHWAY 51 (PAMPLICO HIGHWAY) , 6.6 MILES (10.6
 DD2841'KM) NORTHWEST OF JOHNSONVILLE, GO EAST NORTHEAST ON HIGHWAY 378 FOR
 DD2841'0.95 MILE (1.53 KM) TO THE STATION ON THE RIGHT IN FRONT OF A MOBILE
 DD2841'HOME, 0.1 MILE (0.2 KM) EAST OF THE JUNCTION OF STATE ROAD 1329 (SHADY
 DD2841'ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.6 FOOT
 DD2841'(18.3 CM) BELOW THE HIGHWAY, 33.5 FEET (10.2 M) SOUTH OF THE CENTER OF
 DD2841'THE HIGHWAY, 45.5 FEET (13.9 M) WEST NORTHWEST OF A POWER POLE XJM37
 DD2841'WITH GUY WIRE, 69.5 FEET (21.2 M) WEST OF THE WEST END OF A 1.4-FOOT
 DD2841'CONCRETE PIPE CULVERT BENEATH A GRAVEL DRIVEWAY LEADING TO DOUBLE-WIDE
 DD2841'MOBILE HOME NUMBER 532, 28.1 FEET (8.6 M) EAST SOUTHEAST OF SURVEY
 DD2841'STATION 021 053 RM 1, 74.8 FEET (22.8 M) EAST SOUTHEAST OF THE EAST
 DD2841'END OF A 1.4-FOOT CONCRETE PIPE CULVERT BENEATH A GRAVEL DRIVEWAY
 DD2841'LEADING TO A MOBILE HOME, 45.2 FEET (13.8 M) WEST NORTHWEST OF A
 DD2841'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021
 DD2841'053 AZ MK.  RECOVERED BY R.W. ROBERTS.
 DD2841
 DD2841                          STATION RECOVERY (2001)
 DD2841
 DD2841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2841'STATION IS LOCATED 5.25 MILES (8.45 KM) NORTH NORTHWEST OF
 DD2841'JOHNSONVILLE, 26.45 MILES (42.57 KM) SOUTHEAST OF FLORENCE.
 DD2841'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD2841'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD2841'JUNCTION STATE HIGHWAY 51 (PAMPLICO HIGHWAY) AND U.S.  HIGHWAY 378
 DD2841'(SALEM CROSSROADS) IN THE COMMUNITY OF SALEM, 5.85 MILES (9.41 KM)
 DD2841'NORTH OF JOHNSONVILLE, GO EAST ON HIGHWAY 378 FOR 0.9 MILE (1.4 KM) TO
 DD2841'THE STATION ON THE RIGHT IN FRONT OF A MOBILE HOME NUMBER 524.
 DD2841'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M)
 DD2841'BELOW THE HIGHWAY, 28.4 FEET (8.7 M) EAST SOUTHEAST OF SURVEY STATION
 DD2841'021 053 RM 1, 69.3 FEET (21.1 M) WEST OF THE WEST END OF A 2.0-FOOT
 DD2841'CONCRETE PIPE CULVERT BENEATH THE PAVED DRIVEWAY TO A MOBILE HOME
 DD2841'NUMBER 532, 74.9 FEET (22.8 M) EAST SOUTHEAST OF THE EAST END OF A
 DD2841'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO HOME NUMBER
 DD2841'524, 45.4 FEET (13.8 M) WEST NORTHWEST OF A POWER LINE STUB POLE XJM37
 DD2841'WITH GUY WIRE, 33.2 FEET (10.1 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 DD2841'HIGHWAY, 45.1 FEET (13.7 M) WEST NORTHWEST OF A WITNESS POST.
 DD2841'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 053 AZ MK.
 DD2841
 DD2841                          STATION RECOVERY (2009)
 DD2841
 DD2841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2841'STATION IS LOCATED 9.4 MI (15.1 KM) NORTH-NORTHWEST OF HEMINGWAY, 8.9
 DD2841'MI (14.3 KM) SOUTH-SOUTHEAST OF PAMPLICO, 5.3 MI (8.5 KM)
 DD2841'NORTH-NORTHWEST OF JOHNSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2841'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2841'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2841'HIGHWAY 57 (PAMPLICO HIGHWAY), 5.8 MI (9.3 KM) NORTHWEST OF
 DD2841'JOHNSONVILLE, GO EAST-NORTHEAST ON HIGHWAY 378 FOR 0.95 MI (1.5 KM) TO
 DD2841'THE STATION ON THE RIGHT IN FRONT OF A MOBILE HOME NUMBER 524. STATION
 DD2841'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 2.0 FT (0.6 M) BELOW
 DD2841'THE HIGHWAY, 33.5 FT (10.2 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 DD2841'HIGHWAY, 44.5 FT (13.6 M) WEST-NORTHWEST OF A POWER POLE XJM 37 WITH
 DD2841'GUY WIRE, 28.5 FT (8.7 M) EAST-SOUTHEAST OF SURVEY STATION 021 053 RM
 DD2841'1, 69.5 FT (21.2 M) WEST OF THE WEST END OF A 2.0-FOOT CONCRETE PIPE
 DD2841'CULVERT BENEATH THE DRIVEWAY TO A MOBILE HOME NUMBER 532, 75.2 FT
 DD2841'(22.9 M) EAST-SOUTHEAST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE
 DD2841'CULVERT BENEATH THE DRIVEWAY TO MOBILE HOME NUMBER 524, 45.4 FT (13.8
 DD2841'M) WEST-NORTHWEST OF A WITNESS POST.
 DD2841'
 DD2841'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 053 AZ MK.
 DD2841'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3255 ***********************************************************************
 DD3255  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3255  DESIGNATION -  021 053 AZ MK
 DD3255  PID         -  DD3255
 DD3255  STATE/COUNTY-  SC/FLORENCE
 DD3255  COUNTRY     -  US
 DD3255  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3255
 DD3255                         *CURRENT SURVEY CONTROL
 DD3255  ______________________________________________________________________
 DD3255* NAD 83(2011) POSITION- 33 53 05.17534(N) 079 30 15.71517(W)   ADJUSTED
 DD3255* NAD 83(2011) ELLIP HT-   -11.558 (meters)        (06/27/12)   ADJUSTED
 DD3255* NAD 83(2011) EPOCH   -  2010.00
 DD3255* NAVD 88 ORTHO HEIGHT -    21.54  (meters)       70.7   (feet) GPS OBS
 DD3255  ______________________________________________________________________
 DD3255  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3255  GEOID HEIGHT    -        -33.073 (meters)                     GEOID09
 DD3255  GEOID HEIGHT    -        -33.091 (meters)                     GEOID18
 DD3255  NAD 83(2011) X  -    965,521.432 (meters)                     COMP
 DD3255  NAD 83(2011) Y  - -5,211,703.463 (meters)                     COMP
 DD3255  NAD 83(2011) Z  -  3,535,836.709 (meters)                     COMP
 DD3255  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC18
 DD3255
 DD3255  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3255  Standards:
 DD3255         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3255            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3255  -------------------------------------------------------------------
 DD3255  NETWORK    0.60   1.00           0.26   0.23   0.51      0.05514441
 DD3255  -------------------------------------------------------------------
 DD3255  Click here for local accuracies and other accuracy information.
 DD3255
 DD3255.The horizontal coordinates were established by GPS observations
 DD3255.and adjusted by the National Geodetic Survey in June 2012.
 DD3255
 DD3255.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3255.been affixed to the stable North American tectonic plate. See 
 DD3255.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3255
 DD3255.The horizontal coordinates are valid at the epoch date displayed above
 DD3255.which is a decimal equivalence of Year/Month/Day.
 DD3255
 DD3255.The orthometric height was determined by GPS observations and a
 DD3255.high-resolution geoid model using precise GPS observation and
 DD3255.processing techniques.
 DD3255
 DD3255.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3255.GEOID18 height accuracy estimate available here.
 DD3255
 DD3255.Click photographs - Photos may exist for this station.
 DD3255
 DD3255.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3255
 DD3255.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3255
 DD3255.The ellipsoidal height was determined by GPS observations
 DD3255.and is referenced to NAD 83.
 DD3255
 DD3255. The following values were computed from the NAD 83(2011) position.
 DD3255
 DD3255;                    North         East     Units Scale Factor Converg.
 DD3255;SPC SC       -   228,497.096   747,927.777   MT  0.99980070   +0 49 45.0
 DD3255;SPC SC       -   749,662.39  2,453,831.29   iFT  0.99980070   +0 49 45.0
 DD3255;UTM  17      - 3,750,386.315   638,310.829   MT  0.99983583   +0 50 02.3
 DD3255
 DD3255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3255!SPC SC       -   1.00000181  x   0.99980070  =   0.99980251
 DD3255!UTM  17      -   1.00000181  x   0.99983583  =   0.99983764
 DD3255
 DD3255:                Primary Azimuth Mark                     Grid Az
 DD3255:SPC SC       -  021 053                                  094 46 00.1
 DD3255:UTM  17      -  021 053                                  094 45 42.8
 DD3255
 DD3255_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3831050386(NAD 83)
 DD3255
 DD3255|---------------------------------------------------------------------|
 DD3255| PID    Reference Object                     Distance      Geod. Az  |
 DD3255|                                                           dddmmss.s |
 DD3255| DD2841 021 053                             APPROX. 1.0 KM 0953545.1 |
 DD3255|---------------------------------------------------------------------|
 DD3255
 DD3255                          SUPERSEDED SURVEY CONTROL
 DD3255
 DD3255  NAD 83(2007)-  33 53 05.17549(N)    079 30 15.71619(W) AD(2002.00) 0
 DD3255  ELLIP H (02/10/07)  -11.535  (m)                       GP(2002.00)    
 DD3255  NAD 83(2001)-  33 53 05.17553(N)    079 30 15.71602(W) AD(       ) 1
 DD3255  ELLIP H (03/13/03)  -11.518  (m)                       GP(       ) 4 2
 DD3255  NAD 83(1995)-  33 53 05.17560(N)    079 30 15.71596(W) AD(       ) 1
 DD3255  ELLIP H (12/20/99)  -11.527  (m)                       GP(       ) 4 1
 DD3255  NAD 83(1986)-  33 53 05.18416(N)    079 30 15.71980(W) AD(       ) 1
 DD3255  NAD 83(1986)-  33 53 05.18289(N)    079 30 15.73303(W) AD(       ) 2
 DD3255  NAD 27      -  33 53 04.58938(N)    079 30 16.52452(W) AD(       ) 2
 DD3255  NAVD 88 (06/01/98)   21.5    (m)  GEOID96  model used  GPS OBS        
 DD3255  NGVD 29 (07/19/86)   21.7    (m)           71.     (f) VERT ANG       
 DD3255
 DD3255.Superseded values are not recommended for survey control.
 DD3255
 DD3255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3255.See file dsdata.pdf to determine how the superseded data were derived.
 DD3255
 DD3255_MARKER: DD = SURVEY DISK
 DD3255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3255_STAMPING: AZ MK 021 053 1981
 DD3255_MARK LOGO: SCGS
 DD3255_PROJECTION: RECESSED 15 CENTIMETERS
 DD3255_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3255+STABILITY: SURFACE MOTION
 DD3255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3255+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3255
 DD3255  HISTORY     - Date     Condition        Report By
 DD3255  HISTORY     - 1981     MONUMENTED       SCGS
 DD3255  HISTORY     - 19930920 GOOD             SCGS
 DD3255  HISTORY     - 19960717 GOOD             SCGS
 DD3255  HISTORY     - 20011017 GOOD             SCGS
 DD3255  HISTORY     - 20090407 GOOD             SCGS
 DD3255
 DD3255                          STATION DESCRIPTION
 DD3255
 DD3255'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3255'STATION IS LOCATED 0.7 MILE (1.1 KM) SOUTHEAST OF SALEM, 5.6 MILES
 DD3255'(9.0 KM) NORTHWEST OF JOHNSONVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3255'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3255'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3255'HIGHWAYS 41, 51 (GEORGETOWN ROAD), 341 AND STATE ROAD 120 (EAST
 DD3255'BROADWAY STREET) IN JOHNSONVILLE, GO NORTH NORTHWEST ON HIGHWAYS 41
 DD3255'AND 51 FOR 4.2 MILES (6.8 KM) TO THE JUNCTION OF U.S. HIGHWAY 378 IN
 DD3255'KINGSBURG, BEAR LEFT ON HIGHWAYS 378 AND 51 FOR 1.3 MILES (2.1 KM) TO
 DD3255'A SAND ROAD RIGHT, CONTINUE ON HIGHWAYS 378 AND 51 FOR 1.7 MILES
 DD3255'(2.7 KM) TO AN ANGLED DIRT ROAD ON THE RIGHT AND THE STATION ON THE
 DD3255'RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 10.2 METERS
 DD3255'(33.5 FT) NORTH OF THE CENTER OF THE HIGHWAY, 4.6 METERS (15.1 FT)
 DD3255'SOUTH OF THE CENTER OF THE DIRT ROAD, 14.6 METERS (47.9 FT) SOUTHEAST
 DD3255'OF A POWER POLE WITH A TRANSFORMER, 1.1 METERS (3.6 FT) EAST OF A
 DD3255'WITNESS POST.
 DD3255
 DD3255                          STATION RECOVERY (1996)
 DD3255
 DD3255'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3255'STATION IS LOCATED 5.6 MILES (9.0 KM) NORTHWEST OF JOHNSONVILLE, 26.2
 DD3255'MILES (42.2 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3255'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3255'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3255'378 (HANNAH) AND STATE HIGHWAY 51 (PAMPLICO HIGHWAY) , 6.6 MILES (10.6
 DD3255'KM) NORTHWEST OF JOHNSONVILLE, GO EAST NORTHEAST ON HIGHWAY 378 FOR
 DD3255'0.3 MILE (0.5 KM) TO THE STATION IN THE NORTHWEST ANGLE OF THE
 DD3255'JUNCTION OF A SAND ROAD (SALEM ROAD) .  STATION IS A CONCRETE POST
 DD3255'RECESSED 0.5 FOOT (15.2 CM) AND LEVEL WITH THE HIGHWAY, 33.5 FEET
 DD3255'(10.2 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 68.2 FEET (20.8
 DD3255'M) SOUTHWEST OF THE WEST CORNER OF A HOUSE WITH FRONT PORCH, 48.2 FEET
 DD3255'(14.7 M) SOUTH SOUTHEAST OF A POWER POLE FH22/BQ WITH A TRANSFORMER
 DD3255'AND TWO GUY WIRES, 12.0 FEET (3.7 M) SOUTH SOUTHWEST OF THE CENTER OF
 DD3255'THE SAND ROAD, 4.3 FEET (1.3 M) NORTHWEST OF A WITNESS POST BESIDE A
 DD3255'STOP SIGN.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 053.
 DD3255'RECOVERED BY R.W.  ROBERTS.
 DD3255
 DD3255                          STATION RECOVERY (2001)
 DD3255
 DD3255'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD3255'STATION IS LOCATED 5.65 MILES (9.09 KM) NORTHWEST OF JOHNSONVILLE,
 DD3255'26.05 MILES (41.92 KM) SOUTH SOUTHEAST OF FLORENCE. OWNERSHIP--SCDOT,
 DD3255'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3255'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAY 51
 DD3255'(PAMPLICO HIGHWAY) AND U.S.  HIGHWAY 378 (SALEM CROSSROADS) IN THE
 DD3255'COMMUNITY OF SALEM, 5.85 MILES (9.41 KM) NORTH OF JOHNSONVILLE, GO
 DD3255'EAST ON HIGHWAY 378 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT
 DD3255'IN THE NORTHWEST ANGLE OF A SAND ROAD LEFT (EAST SALEM ROAD) .
 DD3255'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD3255'HIGHWAY, 34.0 FEET (10.4 M) NORTH OF THE CENTER OF THE HIGHWAY, 9.0
 DD3255'FEET (2.7 M) NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE
 DD3255'CULVERT BENEATH THE SAND ROAD, 13.0 FEET (4.0 M) SOUTHWEST OF THE
 DD3255'CENTER OF THE SAND ROAD, 48.4 FEET (14.8 M) SOUTH OF A POWER POLE
 DD3255'FB22/BQ, 4.4 FEET (1.3 M) NORTH NORTHWEST OF A WITNESS POST.
 DD3255'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 053.
 DD3255
 DD3255                          STATION RECOVERY (2009)
 DD3255
 DD3255'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3255'STATION IS LOCATED 9.6 MI (15.4 KM) NORTH-NORTHWEST OF HEMINGWAY, 8.5
 DD3255'MI (13.7 KM) SOUTH-SOUTHEAST OF PAMPLICO, 5.6 MI (9.0 KM) NORTHWEST OF
 DD3255'JOHNSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD3255'191, COLUMBIA, SC 29202, PHONE 803-737-1350. O REACH THE STATION FROM
 DD3255'THE JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 57 (PAMPLICO
 DD3255'HIGHWAY), 5.8 MI (9.3 KM) NORTHWEST OF JOHNSONVILLE, GO EAST-NORTHEAST
 DD3255'ON HIGHWAY 378 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT IN THE
 DD3255'NORTHWEST ANGLE OF A SAND ROAD (EAST SALEM ROAD). STATION IS A
 DD3255'CONCRETE POST RECESSED 0.5 FT (0.2 M) AND LEVEL WITH THE HIGHWAY, 34.2
 DD3255'FT (10.4 M) NORTH OF THE CENTER OF THE HIGHWAY, 9.0 FT (2.7 M)
 DD3255'NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 DD3255'THE SAND ROAD, 13.0 FT (4.0 M) SOUTHWEST OF THE CENTER OF THE SAND
 DD3255'ROAD, 48.2 FT (14.7 M) SOUTH OF A POWER POLE FB22BQ WITH A TRANSFORMER
 DD3255'AND TWO GUY WIRES, 4.3 FT (1.3 M) NORTH-NORTHWEST OF A WITNESS POST.
 DD3255'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 053. RECOVERED BY
 DD3255'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3262 ***********************************************************************
 DD3262  DESIGNATION -  021 054
 DD3262  PID         -  DD3262
 DD3262  STATE/COUNTY-  SC/FLORENCE
 DD3262  COUNTRY     -  US
 DD3262  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3262
 DD3262                         *CURRENT SURVEY CONTROL
 DD3262  ______________________________________________________________________
 DD3262* NAD 83(2011) POSITION- 33 59 33.64554(N) 079 36 10.53785(W)   ADJUSTED
 DD3262* NAD 83(2011) ELLIP HT-    -6.105 (meters)        (06/27/12)   ADJUSTED
 DD3262* NAD 83(2011) EPOCH   -  2010.00
 DD3262* NAVD 88 ORTHO HEIGHT -    26.7   (meters)       88.    (feet) GPS OBS
 DD3262  ______________________________________________________________________
 DD3262  NAVD 88 orthometric height was determined with geoid model    GEOID96
 DD3262  GEOID HEIGHT    -         -32.79 (meters)                     GEOID96
 DD3262  GEOID HEIGHT    -        -32.833 (meters)                     GEOID18
 DD3262  NAD 83(2011) X  -    955,349.511 (meters)                     COMP
 DD3262  NAD 83(2011) Y  - -5,206,788.300 (meters)                     COMP
 DD3262  NAD 83(2011) Z  -  3,545,769.920 (meters)                     COMP
 DD3262  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 DD3262
 DD3262  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3262  Standards:
 DD3262         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3262            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3262  -------------------------------------------------------------------
 DD3262  NETWORK    1.39   2.47           0.58   0.56   1.26     -0.04892049
 DD3262  -------------------------------------------------------------------
 DD3262  Click here for local accuracies and other accuracy information.
 DD3262
 DD3262.The horizontal coordinates were established by GPS observations
 DD3262.and adjusted by the National Geodetic Survey in June 2012.
 DD3262
 DD3262.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3262.been affixed to the stable North American tectonic plate. See 
 DD3262.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3262
 DD3262.The horizontal coordinates are valid at the epoch date displayed above
 DD3262.which is a decimal equivalence of Year/Month/Day.
 DD3262
 DD3262.The orthometric height was determined by GPS observations and a
 DD3262.high-resolution geoid model.
 DD3262
 DD3262.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3262.GEOID18 height accuracy estimate available here.
 DD3262
 DD3262.Click photographs - Photos may exist for this station.
 DD3262
 DD3262.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3262
 DD3262.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3262
 DD3262.The ellipsoidal height was determined by GPS observations
 DD3262.and is referenced to NAD 83.
 DD3262
 DD3262. The following values were computed from the NAD 83(2011) position.
 DD3262
 DD3262;                    North         East     Units Scale Factor Converg.
 DD3262;SPC SC       -   240,335.427   738,650.827   MT  0.99980952   +0 46 28.3
 DD3262;SPC SC       -   788,502.06  2,423,395.10   iFT  0.99980952   +0 46 28.3
 DD3262;UTM  17      - 3,762,223.898   629,032.546   MT  0.99980524   +0 46 52.3
 DD3262
 DD3262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3262!SPC SC       -   1.00000096  x   0.99980952  =   0.99981048
 DD3262!UTM  17      -   1.00000096  x   0.99980524  =   0.99980620
 DD3262
 DD3262:                Primary Azimuth Mark                     Grid Az
 DD3262:SPC SC       -  021 054 AZ MK                            349 52 45.3
 DD3262:UTM  17      -  021 054 AZ MK                            349 52 21.3
 DD3262
 DD3262_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2903262223(NAD 83)
 DD3262
 DD3262|---------------------------------------------------------------------|
 DD3262| PID    Reference Object                     Distance      Geod. Az  |
 DD3262|                                                           dddmmss.s |
 DD3262| DD3682 021 054 RM 1                         21.434 METERS 31011     |
 DD3262| DD3263 021 054 AZ MK                       492.204 METERS 3503913.6 |
 DD3262|---------------------------------------------------------------------|
 DD3262
 DD3262                          SUPERSEDED SURVEY CONTROL
 DD3262
 DD3262  NAD 83(2007)-  33 59 33.64567(N)    079 36 10.53881(W) AD(2002.00) 0
 DD3262  ELLIP H (02/10/07)   -6.090  (m)                       GP(2002.00)    
 DD3262  NAD 83(2001)-  33 59 33.64572(N)    079 36 10.53862(W) AD(       ) 1
 DD3262  ELLIP H (03/13/03)   -6.080  (m)                       GP(       ) 4 2
 DD3262  NAD 83(1995)-  33 59 33.64577(N)    079 36 10.53856(W) AD(       ) 1
 DD3262  ELLIP H (12/20/99)   -6.086  (m)                       GP(       ) 4 1
 DD3262  NAD 83(1986)-  33 59 33.65609(N)    079 36 10.54089(W) AD(       ) 1
 DD3262  NAD 83(1986)-  33 59 33.65220(N)    079 36 10.54013(W) AD(       ) 2
 DD3262  NAD 27      -  33 59 33.07240(N)    079 36 11.32348(W) AD(       ) 2
 DD3262  NGVD 29 (07/19/86)   26.7    (m)           88.     (f) VERT ANG       
 DD3262
 DD3262.Superseded values are not recommended for survey control.
 DD3262
 DD3262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3262.See file dsdata.pdf to determine how the superseded data were derived.
 DD3262
 DD3262_MARKER: DD = SURVEY DISK
 DD3262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3262_STAMPING: HORZ 021 054 1981
 DD3262_MARK LOGO: SCGS
 DD3262_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3262+STABILITY: SURFACE MOTION
 DD3262_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3262+SATELLITE: SATELLITE OBSERVATIONS - August 19, 1996
 DD3262
 DD3262  HISTORY     - Date     Condition        Report By
 DD3262  HISTORY     - 1982     MONUMENTED       SCGS
 DD3262  HISTORY     - 19960819 GOOD             SCGS
 DD3262  HISTORY     - 20090408 MARK NOT FOUND   SCGS
 DD3262
 DD3262                          STATION DESCRIPTION
 DD3262
 DD3262'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3262'THE STATION IS LOCATED ABOUT 3.22 KM (2 MI) WEST OF PAMPLICO, ABOUT
 DD3262'19.32 KM (12 MI) NORTHEAST OF LAKECITY,  ON THE PROPERTY OF TRINITY
 DD3262'A.M. CHURCH.
 DD3262'
 DD3262'TO REACH THE STATION FROM THE JUNCTION OF MAIN STREET AND STATE
 DD3262'HIGHWAY 51 IN PAMPLICO, GO WESTERLY ON HIGHWAY 51 FOR 2.90 KM (1.8
 DD3262'MI) TO A LEFT FORK.  BEAR LEFT AND GO SOUTHWEST ON COUNTY FOAD 360
 DD3262'FOR 0.241 KM (0.15 MI) TO TRINITY CHURCH AND THE STATION ON THE LEFT.
 DD3262'
 DD3262'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3262'---021 054 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3262'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3262'9.3 METERS SSW FROM THE SOUTHWEST CORNER OF THE CHURCH, 22.75
 DD3262'METERS W FROM THE NORTHWEST CORNER OF THE CHURCH, 21.75 METERS SE
 DD3262'FROM A METAL WITNESS POST, 32.3 METERS NE FROM THE SOUTHEAST ONE
 DD3262'ON A LINE OF THREE PINE TREES, AND 27.6 METERS SSE FROM THE
 DD3262'CENTER LINE OF THE DIRT ROAD.
 DD3262'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3262'DISK STAMPED---021 054 1981---SET INTO AN IRREGULAR MASS OF
 DD3262'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3262'
 DD3262'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3262'DISK STAMPED---021 054 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3262'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3262'0.60 METERS E FROM A METAL WITNESS POST, 0.85 METERS E
 DD3262'FROM A UTILITY POLE NUMBER, 24.75 METERS W FROM THE NORTHWEST
 DD3262'CORNER OF THE CUURCH, 27.7 METERS NW FROM THE SOUTHWEST CORNER OF
 DD3262'THE CHURCH,  6.5 METERS SE OF THE CENTER LINE OF THE DIRT
 DD3262'ROAD, AND IS LEVEL WITH THE STATION.
 DD3262'
 DD3262'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3262'STAMPED---021 054 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3262'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.3 METERS
 DD3262'E FROM A METAL WITNESS POST,  6.4 METERS WSW FROM THE THE CENTER OF
 DD3262'HIGHWAY 51, 33.1 METERS E FROM THE THE EAST CORNER OF A BRICK HOUSE,
 DD3262'23.7 METERS SE FROM A GUIDED UTILITY POLE (NUMBER 1001), AND 30.3
 DD3262'METERS SE FROM CENTER LINE OF PAVED SIDE ROAD.
 DD3262'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF MAIN STREET AND STATE
 DD3262'HIGHWAY 51 IN PAMPLICO, GO WESTERLY ON HIGHWAY 51 FOR 2.9 KM (1.8 MI)
 DD3262'TO A LEFT FORK.  CONTINUE AHEAD NORTHWEST AND NORTH ON STATE HIGHWAY
 DD3262'51 FOR 0.48 KM (0.3 MI) TO THE MARK ON THE LEFT.
 DD3262
 DD3262                          STATION RECOVERY (1996)
 DD3262
 DD3262'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3262'STATION IS LOCATED 1.8 MILES (2.9 KM) WEST OF PAMPLICO, 16.8 MILES
 DD3262'(27.0 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--TRINITY A.M.E.  CHURCH,
 DD3262'HYMAN, SC.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 DD3262'HIGHWAYS 327 (PLANER ROAD) , 51 (PAMPLICO HIGHWAY) AND STATE ROAD 149
 DD3262'(ARMFIELD ROAD/LEBANON ROAD) IN EVERGREEN, GO SOUTH SOUTHEAST ON
 DD3262'HIGHWAY 51 FOR 7.0 MILES (11.3 KM) TO THE JUNCTION OF STATE ROAD 360
 DD3262'(HYMAN ROAD) , TURN RIGHT ON ROAD 360 FOR 0.15 MILE (0.24 KM) TO THE
 DD3262'STATION ON THE LEFT NEAR THE TRINITY A.M.E CHURCH.  STATION IS A
 DD3262'CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH THE SAND ROAD,
 DD3262'24.0 FEET (7.3 M) WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE WEST
 DD3262'BRICK BUILDING EXTENSION OF THE MAIN BRICK CHURCH, 40.8 FEET (12.4 M)
 DD3262'NORTH OF A POWER POLE S8-84 SPA-HEPO WITH SECURITY LIGHT, 91.4 FEET
 DD3262'(27.9 M) SOUTH SOUTHWEST OF SURVEY STATION 21 028, 70.1 FEET (21.4 M)
 DD3262'SOUTHEAST OF SURVEY STATION 021 054 RM 1, 93.0 FEET (28.3 M) SOUTH
 DD3262'SOUTHEAST OF THE CENTER OF THE SAND ROAD. NOTE-STATION IS INTERVISIBLE
 DD3262'WITH SURVEY STATION 021 054 AZ MK. RECOVERED BY R.W.  ROBERTS.
 DD3262
 DD3262                          STATION RECOVERY (2009)
 DD3262
 DD3262'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD3262'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD3262'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 DD3262'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 DD3262'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 DD3262'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 DD3262'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD3262'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3262'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 DD3262'NOT RECOVERED AND PRESUMED DESTROYED, AREA HAS CHANGED
 DD3262'WITH NEW CHURCH CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3263 ***********************************************************************
 DD3263  DESIGNATION -  021 054 AZ MK
 DD3263  PID         -  DD3263
 DD3263  STATE/COUNTY-  SC/FLORENCE
 DD3263  COUNTRY     -  US
 DD3263  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3263
 DD3263                         *CURRENT SURVEY CONTROL
 DD3263  ______________________________________________________________________
 DD3263* NAD 83(2011) POSITION- 33 59 49.40801(N) 079 36 13.65256(W)   ADJUSTED
 DD3263* NAD 83(2011) ELLIP HT-    -6.799 (meters)        (06/27/12)   ADJUSTED
 DD3263* NAD 83(2011) EPOCH   -  2010.00
 DD3263* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) GPS OBS
 DD3263  ______________________________________________________________________
 DD3263  NAVD 88 orthometric height was determined with geoid model    GEOID96
 DD3263  GEOID HEIGHT    -         -32.78 (meters)                     GEOID96
 DD3263  GEOID HEIGHT    -        -32.827 (meters)                     GEOID18
 DD3263  NAD 83(2011) X  -    955,221.780 (meters)                     COMP
 DD3263  NAD 83(2011) Y  - -5,206,535.071 (meters)                     COMP
 DD3263  NAD 83(2011) Z  -  3,546,172.194 (meters)                     COMP
 DD3263  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 DD3263
 DD3263  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3263  Standards:
 DD3263         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3263            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3263  -------------------------------------------------------------------
 DD3263  NETWORK    1.25   2.29           0.52   0.50   1.17      0.06837018
 DD3263  -------------------------------------------------------------------
 DD3263  Click here for local accuracies and other accuracy information.
 DD3263
 DD3263.The horizontal coordinates were established by GPS observations
 DD3263.and adjusted by the National Geodetic Survey in June 2012.
 DD3263
 DD3263.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3263.been affixed to the stable North American tectonic plate. See 
 DD3263.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3263
 DD3263.The horizontal coordinates are valid at the epoch date displayed above
 DD3263.which is a decimal equivalence of Year/Month/Day.
 DD3263
 DD3263.The orthometric height was determined by GPS observations and a
 DD3263.high-resolution geoid model.
 DD3263
 DD3263.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3263.GEOID18 height accuracy estimate available here.
 DD3263
 DD3263.Click photographs - Photos may exist for this station.
 DD3263
 DD3263.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3263
 DD3263.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3263
 DD3263.The ellipsoidal height was determined by GPS observations
 DD3263.and is referenced to NAD 83.
 DD3263
 DD3263. The following values were computed from the NAD 83(2011) position.
 DD3263
 DD3263;                    North         East     Units Scale Factor Converg.
 DD3263;SPC SC       -   240,819.880   738,564.352   MT  0.99980996   +0 46 26.6
 DD3263;SPC SC       -   790,091.47  2,423,111.39   iFT  0.99980996   +0 46 26.6
 DD3263;UTM  17      - 3,762,708.338   628,946.014   MT  0.99980497   +0 46 50.9
 DD3263
 DD3263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3263!SPC SC       -   1.00000107  x   0.99980996  =   0.99981103
 DD3263!UTM  17      -   1.00000107  x   0.99980497  =   0.99980604
 DD3263
 DD3263:                Primary Azimuth Mark                     Grid Az
 DD3263:SPC SC       -  021 054                                  169 52 45.3
 DD3263:UTM  17      -  021 054                                  169 52 21.0
 DD3263
 DD3263_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2894662708(NAD 83)
 DD3263
 DD3263|---------------------------------------------------------------------|
 DD3263| PID    Reference Object                     Distance      Geod. Az  |
 DD3263|                                                           dddmmss.s |
 DD3263| DD3262 021 054                             492.204 METERS 1703911.9 |
 DD3263|---------------------------------------------------------------------|
 DD3263
 DD3263                          SUPERSEDED SURVEY CONTROL
 DD3263
 DD3263  NAD 83(2007)-  33 59 49.40815(N)    079 36 13.65352(W) AD(2002.00) 0
 DD3263  ELLIP H (02/10/07)   -6.786  (m)                       GP(2002.00)    
 DD3263  NAD 83(2001)-  33 59 49.40821(N)    079 36 13.65332(W) AD(       ) 1
 DD3263  ELLIP H (03/13/03)   -6.777  (m)                       GP(       ) 4 2
 DD3263  NAD 83(1995)-  33 59 49.40826(N)    079 36 13.65327(W) AD(       ) 1
 DD3263  ELLIP H (12/20/99)   -6.783  (m)                       GP(       ) 4 1
 DD3263  NAD 83(1986)-  33 59 49.41855(N)    079 36 13.65571(W) AD(       ) 1
 DD3263  NAD 83(1986)-  33 59 49.41384(N)    079 36 13.65477(W) AD(       ) 2
 DD3263  NAD 27      -  33 59 48.83453(N)    079 36 14.43726(W) AD(       ) 2
 DD3263  NGVD 29 (07/19/86)   26.1    (m)           86.     (f) VERT ANG       
 DD3263
 DD3263.Superseded values are not recommended for survey control.
 DD3263
 DD3263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3263.See file dsdata.pdf to determine how the superseded data were derived.
 DD3263
 DD3263_MARKER: DD = SURVEY DISK
 DD3263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3263_STAMPING: 021 054 AZ MK 1981
 DD3263_MARK LOGO: SCGS
 DD3263_PROJECTION: RECESSED 10 CENTIMETERS
 DD3263_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3263+STABILITY: SURFACE MOTION
 DD3263_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3263+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD3263
 DD3263  HISTORY     - Date     Condition        Report By
 DD3263  HISTORY     - 1981     MONUMENTED       SCGS
 DD3263  HISTORY     - 19930920 GOOD             SCGS
 DD3263  HISTORY     - 19960819 GOOD             SCGS
 DD3263  HISTORY     - 20090408 GOOD             SCGS
 DD3263
 DD3263                          STATION DESCRIPTION
 DD3263
 DD3263'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3263'STATION IS LOCATED 2.0 MILES (3.2 KM) WEST OF PAMPLICO, IN HYMAN.
 DD3263'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3263'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3263'JUNCTION OF MAIN STREET AND STATE HIGHWAY 51 IN PAMPLICO, GO WEST ON
 DD3263'HIGHWAY 51 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 360,
 DD3263'BEAR RIGHT ON HIGHWAY 51 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE
 DD3263'LEFT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 1.3 METERS
 DD3263'(4.3 FT) EAST OF A WITNESS POST, 6.4 METERS (21.0 FT) WEST SOUTHWEST
 DD3263'OF THE CENTER OF THE HIGHWAY, 33.1 METERS (108.6 FT) EAST OF THE EAST
 DD3263'CORNER OF A BRICK HOUSE, 23.7 METERS (77.8 FT) SOUTHEAST OF A POWER
 DD3263'POLE NUMBER 1001, 30.3 METERS (99.4 FT) SOUTHEAST OF THE CENTER OF A
 DD3263'PAVED SIDE ROAD.
 DD3263
 DD3263                          STATION RECOVERY (1996)
 DD3263
 DD3263'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3263'STATION IS LOCATED 1.9 MILES (3.1 KM) WEST OF PAMPLICO, 16.5 MILES
 DD3263'(26.6 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3263'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3263'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 DD3263'HIGHWAYS 327 (PLANER ROAD) , 51 (PAMPLICO HIGHWAY) AND STATE ROAD 149
 DD3263'(ARMFIELD ROAD/LEBANON ROAD) IN EVERGREEN, GO SOUTH SOUTHEAST ON
 DD3263'HIGHWAY 51 FOR 6.7 MILES (10.8 KM) TO THE STATION ON THE RIGHT.
 DD3263'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DD3263'THE HIGHWAY, 108.4 FEET (33.0 M) EAST OF THE EAST CORNER OF A BRICK
 DD3263'HOUSE, 21.5 FEET (6.6 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 DD3263'77.7 FEET (23.7 M) SOUTH SOUTHEAST OF A POWER POLE 1001 CPL NO.
 DD3263'PZ29BM, 99.5 FEET (30.3 M) SOUTH SOUTHEAST OF THE CENTER OF A PAVED
 DD3263'SIDE ROAD (VILLAGE CIRCLE) .  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DD3263'STATION 021 054.  RECOVERED BY R.W.  ROBERTS.
 DD3263
 DD3263                          STATION RECOVERY (2009)
 DD3263
 DD3263'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3263'STATION IS LOCATED 9.8 MI (15.8 KM) NORTHEAST OF SCRANTON, 8.4 MI
 DD3263'(13.5 KM) EAST-NORTHEAST OF COWARD, 1.9 MI (3.1 KM) WEST OF PAMPLICO.
 DD3263'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3263'SC 29202, PHONE 803-737-1350. O REACH THE STATION FROM THE JUNCTION OF
 DD3263'STATE HIGHWAYS 51 (PAMPLICO HIGHWAY), 327 (PLANER ROAD) AND STATE ROAD
 DD3263'149 (LEBANON ROAD) IN EVERGREEN, 10.0 MI (16.1 KM) SOUTH-SOUTHEAST OF
 DD3263'FLORENCE, GO SOUTH-SOUTHEAST ON HIGHWAY 51 FOR 6.7 MI (10.8 KM) TO THE
 DD3263'STATION ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY. STATION IS A
 DD3263'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 21.4
 DD3263'FT (6.5 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 77.7 FT (23.7
 DD3263'M) SOUTH-SOUTHEAST OF A POWER POLE 1001/PZ29BM, 99.4 FT (30.3 M)
 DD3263'SOUTH-SOUTHEAST OF THE CENTER OF A PAVED ROAD (VILLAGE CIRCLE), 108.5
 DD3263'FT (33.1 M) EAST OF THE EAST CORNER OF A BRICK HOUSE 1043. RECOVERED
 DD3263'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3261 ***********************************************************************
 DD3261  DESIGNATION -  021 055
 DD3261  PID         -  DD3261
 DD3261  STATE/COUNTY-  SC/FLORENCE
 DD3261  COUNTRY     -  US
 DD3261  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3261
 DD3261                         *CURRENT SURVEY CONTROL
 DD3261  ______________________________________________________________________
 DD3261* NAD 83(2001) POSITION- 33 59 34.67438(N) 079 33 16.95443(W)   ADJUSTED
 DD3261* NAVD 88 ORTHO HEIGHT -    24.931 (meters)       81.79  (feet) ADJUSTED
 DD3261  ______________________________________________________________________
 DD3261  GEOID HEIGHT    -        -32.921 (meters)                     GEOID18
 DD3261  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC18
 DD3261  DYNAMIC HEIGHT  -         24.906 (meters)       81.71  (feet) COMP
 DD3261  MODELED GRAVITY -    979,643.0   (mgal)                       NAVD 88
 DD3261
 DD3261  HORZ ORDER      -  SECOND
 DD3261  VERT ORDER      -  FIRST     CLASS II
 DD3261
 DD3261.The horizontal coordinates were established by classical geodetic methods
 DD3261.and adjusted by the National Geodetic Survey in March 2004.
 DD3261
 DD3261.The orthometric height was determined by differential leveling and
 DD3261.adjusted by the NATIONAL GEODETIC SURVEY
 DD3261.in June 1994.
 DD3261
 DD3261.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3261.GEOID18 height accuracy estimate available here.
 DD3261
 DD3261.Click photographs - Photos may exist for this station.
 DD3261
 DD3261.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3261
 DD3261.The dynamic height is computed by dividing the NAVD 88
 DD3261.geopotential number by the normal gravity value computed on the
 DD3261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3261.degrees latitude (g = 980.6199 gals.).
 DD3261
 DD3261.The modeled gravity was interpolated from observed gravity values.
 DD3261
 DD3261. The following values were computed from the NAD 83(2001) position.
 DD3261
 DD3261;                    North         East     Units Scale Factor Converg.
 DD3261;SPC SC       -   240,428.367   743,104.071   MT  0.99980955   +0 48 04.6
 DD3261;SPC SC       -   788,806.98  2,438,005.48   iFT  0.99980955   +0 48 04.6
 DD3261;UTM  17      - 3,762,317.365   633,485.791   MT  0.99981965   +0 48 29.4
 DD3261
 DD3261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3261!SPC SC       -   1.00000125  x   0.99980955  =   0.99981080
 DD3261!UTM  17      -   1.00000125  x   0.99981965  =   0.99982090
 DD3261
 DD3261:                Primary Azimuth Mark                     Grid Az
 DD3261:SPC SC       -  KEEFE                                    105 49 56.0
 DD3261:UTM  17      -  KEEFE                                    105 49 31.2
 DD3261
 DD3261_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3348562317(NAD 83)
 DD3261
 DD3261|---------------------------------------------------------------------|
 DD3261| PID    Reference Object                     Distance      Geod. Az  |
 DD3261|                                                           dddmmss.s |
 DD3261| DD3683 021 055 RM 1                         11.027 METERS 04102     |
 DD3261| DD3252 KEEFE                               APPROX. 2.4 KM 1063800.6 |
 DD3261| DD3259 021 055 RM 2                        263.877 METERS 11839     |
 DD3261|---------------------------------------------------------------------|
 DD3261
 DD3261                          SUPERSEDED SURVEY CONTROL
 DD3261
 DD3261  NAD 83(1986)-  33 59 34.68349(N)    079 33 16.95667(W) AD(       ) 2
 DD3261  NAD 27      -  33 59 34.10048(N)    079 33 17.74462(W) AD(       ) 2
 DD3261  NAVD 88              24.93   (m)           81.8    (f) LEVELING    3  
 DD3261  NGVD 29 (07/19/86)   25.4    (m)           83.     (f) VERT ANG       
 DD3261
 DD3261.Superseded values are not recommended for survey control.
 DD3261
 DD3261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3261.See file dsdata.pdf to determine how the superseded data were derived.
 DD3261
 DD3261_MARKER: DD = SURVEY DISK
 DD3261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3261_STAMPING: HORZ 021 055 1981
 DD3261_MARK LOGO: SCGS
 DD3261_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3261+STABILITY: SURFACE MOTION
 DD3261_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3261+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2001
 DD3261
 DD3261  HISTORY     - Date     Condition        Report By
 DD3261  HISTORY     - 1981     MONUMENTED       SCGS
 DD3261  HISTORY     - 1981     GOOD             SCGS
 DD3261  HISTORY     - 19930602 GOOD             SCGS
 DD3261  HISTORY     - 19941231 GOOD             SCGS
 DD3261  HISTORY     - 19960819 GOOD             SCGS
 DD3261  HISTORY     - 20011008 GOOD             SCGS
 DD3261
 DD3261                          STATION DESCRIPTION
 DD3261
 DD3261'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3261'THE STATION IS LOCATED ABOUT 18.5 KM (11.5 MI) EAST OF TOWN OF
 DD3261'COWARD, ABOUT 16.1 KM (10 MI) NORTHWEST OF KINGSBURG, AND 2.4 KM (1.5
 DD3261'MI) EAST-SOUTHEAST OF PAMPLICO ON THE PROPERTY OF THE NATIONAL FIBER
 DD3261'PLANT.
 DD3261'
 DD3261'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD3261'HIGHWAYS 41 AND 51 AND HIGHWAY S-21-57 IN KINGSBURG (ABOUT 4.5 MI OR
 DD3261'7.2 KM NORTH OF JOHNSONVILLE), GO NORTHWEST ON HIGHWAY S-21-57 FOR
 DD3261'14.1 KM (8.75 MI) TO A SIDE ROAD LEFT.  TURN LEFT AND GO WEST ON
 DD3261'S-21-40 FOR 2.6 KM (1.6 MI) TO RM 2 ON THE RIGHT.  CONTINUE AHEAD FOR
 DD3261'0.2 KM (0.15 MI) TO PLANT ENTRANCE ON RIGHT.  TUNN RIGHT AND GO
 DD3261'NORTHEAST ALONG DITCH FOR 0.05 KM (0.08 MI) TO STATION ON THE RIGHT
 DD3261'DESCRIBED BY J. D. RIGNEY.
 DD3261'
 DD3261'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3261'---HORZ 021 055 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD3261'30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.5 METERS E FROM
 DD3261'FROM WEST EDGE OF DRAINAGE DITCH,  0.9 METERS NW FROM A METAL WITNESS
 DD3261'POST, 70.2 METERS NE FROM THE NORTHEAST CORNER OF PLANT OFFICE
 DD3261'BUILDING (BRICK), AND 47.0 METERS NE FROM THE APPROXIMATE CENTER OF
 DD3261'GRAVEL ENTRANCE ROAD.
 DD3261'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3261'DISK STAMPED---021 055 1981---SET INTO AN IRREGULAR MASS OF
 DD3261'CONCRETE .2 METERS BELOW THE SURFACE.
 DD3261'
 DD3261'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3261'STAMPED---RM 1 021 055 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3261'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.7 METERS
 DD3261'NE FROM A METAL WITNESS POST,  3.4 METERS W FROM A DRAINAGE DITCH
 DD3261'WEST EDGE, 11.9 METERS S FROM A CULTIVATED FIELD, 17.7 METERS NE FROM
 DD3261'THE APPROXIMATE CENTER OF GRAVEL ENTRANCE ROAD, AND IS LEVEL WITH THE
 DD3261'STATION.
 DD3261'
 DD3261'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3261'STAMPED---RM 2 021 055 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3261'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND RM 2 CAN BE USED FOR
 DD3261'AZIMUTH MARK. LOCATED  4.9 METERS N FROM APRROXIMATE CENTER OF
 DD3261'HIGHWAY S-21-40,  1.1 METERS SW FROM A METAL WITNESS POST,  7.0
 DD3261'METERS SW FROM A POWER LINE POLE, AND  1.8 METERS N FROM EDGE OF
 DD3261'HIGHWAY S-21-40.
 DD3261'
 DD3261'TO REACH FROM THE JUNCTION OF S-21-57 AND S-21-40 APPROXIMATELY 0.2
 DD3261'MILE NORTH OF STATION KEEFE 1933. GO WEST S-21-40 FOR 2.6 KM (1.6
 DD3261'MI) TO POINT SELECTED FOR RM 2 ON THE RIGHT.
 DD3261
 DD3261                          STATION RECOVERY (1981)
 DD3261
 DD3261'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD3261'RECOVERED IN GOOD CONDITION.
 DD3261
 DD3261                          STATION RECOVERY (1993)
 DD3261
 DD3261'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3261'STATION IS LOCATED 0.8 MILE (1.3 KM) SOUTHEAST OF PAMPLICO.
 DD3261'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE FORK JUNCTION OF
 DD3261'U.S. HIGHWAY 378 AND STATE HIGHWAY 51 IN THE COMMUNITY OF SALEM, 5.85
 DD3261'MILES (9.41 KM) NORTH NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD3261'HIGHWAY 51 FOR 8.6 MILES (13.8 KM) TO THE JUNCTION OF STATE ROAD 21
 DD3261'(3RD AVENUE), TURN RIGHT ON ROAD 21 FOR 0.1 MILE (0.2 KM) TO THE
 DD3261'JUNCTION OF STATE ROADS 40 (RIVER ROAD) AND 118, TURN RIGHT ON ROAD
 DD3261'40 FOR 0.7 MILE (1.1 KM) TO A DIRT DRIVEWAY LEFT LEADING TO AN
 DD3261'ABANDONED COMPANY BRICK BUILDING AND WAREHOUSE, TURN LEFT ON THE
 DD3261'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A
 DD3261'DITCH LINE. STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 DD3261'LEVEL WITH THE SAND FIELD ACCESS ROAD, 13.3 FEET (4.1 M) SOUTHEAST OF
 DD3261'THE CENTER OF THE ACCESS ROAD, 230.5 FEET (70.3 M) EAST NORTHEAST OF
 DD3261'THE NORTHEAST CORNER OF THE UNUSED BRICK OFFICE BUILDING, 87.0 FEET
 DD3261'(26.5 M) EAST OF THE EAST CORNER OF A CONCRETE PARKING AREA AT THE
 DD3261'ABANDONED LOADING DOCK, 180.4 FEET (55.0 M) SOUTHEAST OF THE EAST
 DD3261'CORNER OF THE CONCRETE BLOCK FOUNDATION OF A METAL BUILDING AT THE
 DD3261'LOADING DOCKS, 36.2 FEET (11.0 M) SOUTHWEST OF SURVEY STATION 021 055
 DD3261'RM 1, 1.7 FEET (0.5 M) SOUTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD3261'INTERVISIBLE WITH HORIZONTAL STATION PAMPLICO AND IS NOT INTERVISIBLE
 DD3261'WITH SURVEY STATION 021 055 RM 2. RECOVERED BY T. HALL.
 DD3261
 DD3261                          STATION RECOVERY (1994)
 DD3261
 DD3261'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 DD3261'RECOVERED AS DESCRIBED.
 DD3261
 DD3261                          STATION RECOVERY (1996)
 DD3261
 DD3261'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3261'STATION IS LOCATED IN PAMPLICO.  OWNERSHIP--STEPPING STONE DAYCARE,
 DD3261'539 RIVER ROAD, PAMPLICO, SC, PHONE 803-493-3050.  TO REACH THE
 DD3261'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 378 (HANNAH) AND STATE
 DD3261'HIGHWAY 51 (PAMPLICO HIGHWAY) , 6.0 MILES (9.7 KM) NORTHWEST OF
 DD3261'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 8.5 MILES (13.7 KM) TO
 DD3261'THE JUNCTION OF STATE ROAD 135 (1ST AVENUE) , TURN RIGHT ON ROAD 135
 DD3261'FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 40 (RIVER ROAD) ,
 DD3261'TURN RIGHT ON ROAD 40 FOR 0.5 MILE (0.8 KM) TO A FIELD ACCESS ROAD
 DD3261'ALONG SIDE OF A BRICK BUILDING FOR A DAYCARE CENTER, TURN LEFT ON
 DD3261'FIELD ACCESS ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT.
 DD3261'STATION IS A CONCRETE POST RECESSED 0.3 FOOT, (9.1 CM) 40.3 FEET (12.3
 DD3261'M) NORTHEAST OF A 1.2-FOOT PINE TREE WITH A REFERENCE WASHER ATTACHED,
 DD3261'14.5 FEET (4.4 M) SOUTH SOUTHEAST OF THE CENTER OF THE FIELD ACCESS
 DD3261'ROAD, 86.5 FEET (26.4 M) EAST OF THE EAST CORNER OF A CONCRETE PARKING
 DD3261'AREA AT THE ABANDONED LOADING DOCK, 36.2 FEET (11.0 M) SOUTHWEST OF
 DD3261'SURVEY STATION 021 055 RM 1, 230.5 FEET (70.3 M) EAST NORTHEAST OF THE
 DD3261'NORTHEAST CORNER OF THE BRICK BUILDING (DAYCARE) , 1.7 FEET (0.5 M)
 DD3261'SOUTHWEST OF A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 DD3261
 DD3261                          STATION RECOVERY (2001)
 DD3261
 DD3261'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD3261'STATION IS LOCATED 0.9 MILE (1.4 KM) EAST OF PAMPLICO, 18.35 MILES
 DD3261'(29.53 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--DR.  EDWARD FLOYD, 518
 DD3261'ROSEWOOD DRIVE, FLORENCE, SC 29501, PHONE 843-662-8744.  TO REACH THE
 DD3261'STATION FROM THE JUNCTION OF STATE HIGHWAYS 51 AND U.S.  HIGHWAY 378
 DD3261'(SALEM CROSSROADS) , 5.85 MILES (9.41 KM) NORTHWEST OF JOHNSONVILLE,
 DD3261'GO NORTHWEST ON HIGHWAY 51 FOR 8.35 MILES (13.44 KM) TO THE JUNCTION
 DD3261'OF STATE ROAD 135 (EAST 1ST STREET) , TURN RIGHT ON ROAD 135 FOR 0.3
 DD3261'MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 40 (RIVER ROAD) , TURN
 DD3261'RIGHT ON ROAD 40 FOR 0.5 MILE (0.8 KM) TO A GRAVEL ROAD RIGHT LEADING
 DD3261'TO A WAREHOUSE BEHIND A BRICK BUILDING NUMBER 539, TURN RIGHT ON THE
 DD3261'GRAVEL ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT ALONG
 DD3261'A HEDGEROW AND DITCH BANK ON THE EAST SIDE OF A CONCRETE LOADING AREA.
 DD3261'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DD3261'THE GRAVEL ROAD, 12.0 FEET (3.7 M) NORTH NORTHWEST OF THE CENTER OF
 DD3261'8-FOOT DEEP DITCH, 40.0 FEET (12.2 M) SOUTHWEST OF A 1.4-FOOT PINE
 DD3261'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 36.0 FEET (11.0 M)
 DD3261'SOUTHWEST OF SURVEY STATION 021 055 RM 1, 230.2 FEET (70.2 M) EAST OF
 DD3261'THE EAST CORNER OF THE BRICK BUILDING, 36.1 FEET (11.0 M) SOUTHWEST OF
 DD3261'A WITNESS POST, 1.9 FEET (0.6 M) SOUTHWEST OF A WITNESS POST.
 DD3261'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 021 055 RM 2.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3683 ***********************************************************************
 DD3683  DESIGNATION -  021 055 RM 1
 DD3683  PID         -  DD3683
 DD3683  STATE/COUNTY-  SC/FLORENCE
 DD3683  COUNTRY     -  US
 DD3683  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3683
 DD3683                         *CURRENT SURVEY CONTROL
 DD3683  ______________________________________________________________________
 DD3683* NAD 83(2001) POSITION- 33 59 34.94455(N) 079 33 16.67257(W)   ADJUSTED
 DD3683* NAVD 88 ORTHO HEIGHT -    24.971 (meters)       81.93  (feet) ADJUSTED
 DD3683  ______________________________________________________________________
 DD3683  GEOID HEIGHT    -        -32.921 (meters)                     GEOID18
 DD3683  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC18
 DD3683  DYNAMIC HEIGHT  -         24.946 (meters)       81.84  (feet) COMP
 DD3683  MODELED GRAVITY -    979,643.0   (mgal)                       NAVD 88
 DD3683
 DD3683  HORZ ORDER      -  THIRD
 DD3683  VERT ORDER      -  FIRST     CLASS II
 DD3683
 DD3683.The horizontal coordinates were established by classical geodetic methods
 DD3683.and adjusted by the National Geodetic Survey in March 2004.
 DD3683
 DD3683.The orthometric height was determined by differential leveling and
 DD3683.adjusted by the NATIONAL GEODETIC SURVEY
 DD3683.in June 1994.
 DD3683
 DD3683.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3683.GEOID18 height accuracy estimate available here.
 DD3683
 DD3683.Click photographs - Photos may exist for this station.
 DD3683
 DD3683.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3683
 DD3683.The dynamic height is computed by dividing the NAVD 88
 DD3683.geopotential number by the normal gravity value computed on the
 DD3683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3683.degrees latitude (g = 980.6199 gals.).
 DD3683
 DD3683.The modeled gravity was interpolated from observed gravity values.
 DD3683
 DD3683. The following values were computed from the NAD 83(2001) position.
 DD3683
 DD3683;                    North         East     Units Scale Factor Converg.
 DD3683;SPC SC       -   240,436.790   743,111.186   MT  0.99980956   +0 48 04.7
 DD3683;SPC SC       -   788,834.61  2,438,028.83   iFT  0.99980956   +0 48 04.7
 DD3683;UTM  17      - 3,762,325.789   633,492.905   MT  0.99981968   +0 48 29.6
 DD3683
 DD3683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3683!SPC SC       -   1.00000125  x   0.99980956  =   0.99981081
 DD3683!UTM  17      -   1.00000125  x   0.99981968  =   0.99982093
 DD3683
 DD3683_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3349262325(NAD 83)
 DD3683
 DD3683                          SUPERSEDED SURVEY CONTROL
 DD3683
 DD3683  NAD 83(1986)-  33 59 34.95348(N)    079 33 16.67464(W) AD(       ) 3
 DD3683  NAVD 88              24.97   (m)           81.9    (f) LEVELING    3  
 DD3683
 DD3683.Superseded values are not recommended for survey control.
 DD3683
 DD3683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3683.See file dsdata.pdf to determine how the superseded data were derived.
 DD3683
 DD3683_MARKER: DD = SURVEY DISK
 DD3683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3683_STAMPING: RM 1 021 055 1981
 DD3683_MARK LOGO: SCGS
 DD3683_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3683+STABILITY: SURFACE MOTION
 DD3683_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3683+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2001
 DD3683
 DD3683  HISTORY     - Date     Condition        Report By
 DD3683  HISTORY     - 1981     MONUMENTED       SCGS
 DD3683  HISTORY     - 19930602 GOOD             SCGS
 DD3683  HISTORY     - 19941231 GOOD             SCGS
 DD3683  HISTORY     - 19960819 GOOD             SCGS
 DD3683  HISTORY     - 20011008 GOOD             SCGS
 DD3683
 DD3683                          STATION DESCRIPTION
 DD3683
 DD3683'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3683'STATION IS LOCATED 0.8 MILE (1.3 KM) SOUTHEAST OF PAMPLICO.
 DD3683'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE FORK JUNCTION OF
 DD3683'U.S. HIGHWAY 378 AND STATE HIGHWAY 51 IN THE COMMUNITY OF SALEM, 5.85
 DD3683'MILES (9.41 KM) NORTH NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD3683'HIGHWAY 51 FOR 8.6 MILES (13.8 KM) TO THE JUNCTION OF STATE ROAD 21
 DD3683'(3RD AVENUE), TURN RIGHT ON ROAD 21 FOR 0.1 MILE (0.2 KM) TO THE
 DD3683'JUNCTION OF STATE ROADS 40 (RIVER ROAD) AND 118, TURN RIGHT ON ROAD
 DD3683'40 FOR 0.7 MILE (1.1 KM) TO A DIRT DRIVEWAY LEFT LEADING TO AN
 DD3683'ABANDONED COMPANY BRICK BUILDING AND WAREHOUSE, TURN LEFT ON THE
 DD3683'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A
 DD3683'PINE TREE. STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD3683'LEVEL WITH THE ROAD, 13.0 FEET (4.0 M) SOUTHEAST OF THE CENTER OF THE
 DD3683'ACCESS ROAD, 36.2 FEET (11.0 M) NORTHEAST OF SURVEY STATION 021 055,
 DD3683'4.3 FEET (1.3 M) SOUTHWEST OF THE 1.0-FOOT PINE TREE WITH A SCGS
 DD3683'REFERENCE WASHER ATTACHED, 187.7 FEET (57.2 M) EAST SOUTHEAST OF THE
 DD3683'EAST CORNER OF THE CONCRETE BLOCK FOUNDATION OF A CONCRETE BLOCK AND
 DD3683'METAL WAREHOUSE, 34.4 FEET (10.5 M) NORTHEAST OF A WITNESS POST.
 DD3683'RECOVERED BY C.E. GEOGHEGAN.
 DD3683
 DD3683                          STATION RECOVERY (1994)
 DD3683
 DD3683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 DD3683'RECOVERED AS DESCRIBED.
 DD3683
 DD3683                          STATION RECOVERY (1996)
 DD3683
 DD3683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3683'STATION IS LOCATED IN PAMPLICO.  OWNERSHIP--STEPPING STONE DAYCARE,
 DD3683'539 RIVER ROAD, PAMPLICO, SC, PHONE 803-493-3050.  TO REACH THE
 DD3683'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 378 (HANNAH) AND STATE
 DD3683'HIGHWAY 51 (PAMPLICO HIGHWAY) , 6.0 MILES (9.7 KM) NORTHWEST OF
 DD3683'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 8.5 MILES (13.7 KM) TO
 DD3683'THE JUNCTION OF STATE ROAD 135 (1ST AVENUE) , TURN RIGHT ON ROAD 135
 DD3683'FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 40 (RIVER ROAD) ,
 DD3683'TURN RIGHT ON ROAD 40 FOR 0.5 MILE (0.8 KM) TO A FIELD ACCESS ROAD
 DD3683'ALONG SIDE OF A BRICK BUILDING FOR A DAYCARE CENTER, TURN LEFT ON
 DD3683'FIELD ACCESS ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT.
 DD3683'STATION IS A CONCRETE POST RECESSED 0.2 FOOT, (6.1 CM) 4.5 FEET (1.4
 DD3683'M) SOUTHWEST OF A 1.2-FOOT PINE TREE WITH A REFERENCE WASHER ATTACHED,
 DD3683'188.0 FEET (57.3 M) EAST SOUTHEAST OF THE EAST CORNER OF THE CONCRETE
 DD3683'BLOCK FOUNDATION OF A METAL BUILDING, 13.5 FEET (4.1 M) SOUTHEAST OF
 DD3683'THE CENTER OF THE FIELD ACCESS ROAD, 36.2 FEET (11.0 M) NORTHEAST OF
 DD3683'SURVEY STATION 021 055, 1.5 FEET (0.5 M) NORTH NORTHWEST OF A WITNESS
 DD3683'POST.  RECOVERED BY R.W.  ROBERTS.
 DD3683
 DD3683                          STATION RECOVERY (2001)
 DD3683
 DD3683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD3683'STATION IS LOCATED 0.9 MILE (1.4 KM) EAST OF PAMPLICO, 18.35 MILES
 DD3683'(29.53 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--DR.  EDWARD FLOYD, 518
 DD3683'ROSEWOOD DRIVE, FLORENCE, SC 29501, PHONE 843-662-8744.  TO REACH THE
 DD3683'STATION FROM THE JUNCTION OF STATE HIGHWAYS 51 AND U.S.  HIGHWAY 378
 DD3683'(SALEM CROSSROADS) , 5.85 MILES (9.41 KM) NORTHWEST OF JOHNSONVILLE,
 DD3683'GO NORTHWEST ON HIGHWAY 51 FOR 8.35 MILES (13.44 KM) TO THE JUNCTION
 DD3683'OF STATE ROAD 135 (EAST 1ST STREET) , TURN RIGHT ON ROAD 135 FOR 0.3
 DD3683'MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 40 (RIVER ROAD) , TURN
 DD3683'RIGHT ON ROAD 40 FOR 0.5 MILE (0.8 KM) TO A GRAVEL ROAD RIGHT LEADING
 DD3683'TO A WAREHOUSE BEHIND A BRICK BUILDING NUMBER 539, TURN RIGHT ON THE
 DD3683'GRAVEL ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT ALONG
 DD3683'A HEDGEROW AND DITCH BANK ON THE EAST SIDE OF A CONCRETE LOADING AREA.
 DD3683'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DD3683'THE GRAVEL ROAD, 4.4 FEET (1.3 M) SOUTHWEST OF A 1.4-FOOT PINE TREE
 DD3683'WITH A SCGS REFERENCE WASHER ATTACHED, 261.0 FEET (79.6 M) EAST OF THE
 DD3683'EAST CORNER OF THE BRICK BUILDING, 36.0 FEET (11.0 M) NORTHEAST OF
 DD3683'SURVEY STATION 021 055, 18.0 FEET (5.5 M) NORTHWEST OF THE CENTER OF
 DD3683'THE 8-FOOT DEEP DITCH, 34.0 FEET (10.4 M) NORTHEAST OF A WITNESS POST,
 DD3683'1.5 FEET (0.5 M) NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3259 ***********************************************************************
 DD3259  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3259  DESIGNATION -  021 055 RM 2
 DD3259  PID         -  DD3259
 DD3259  STATE/COUNTY-  SC/FLORENCE
 DD3259  COUNTRY     -  US
 DD3259  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3259
 DD3259                         *CURRENT SURVEY CONTROL
 DD3259  ______________________________________________________________________
 DD3259* NAD 83(2011) POSITION- 33 59 30.56800(N) 079 33 07.93070(W)   ADJUSTED
 DD3259* NAD 83(2011) ELLIP HT-    -7.905 (meters)        (06/27/12)   ADJUSTED
 DD3259* NAD 83(2011) EPOCH   -  2010.00
 DD3259* NAVD 88 ORTHO HEIGHT -    25.03  (meters)       82.1   (feet) GPS OBS
 DD3259  ______________________________________________________________________
 DD3259  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3259  GEOID HEIGHT    -        -32.901 (meters)                     GEOID09
 DD3259  GEOID HEIGHT    -        -32.926 (meters)                     GEOID18
 DD3259  NAD 83(2011) X  -    959,968.072 (meters)                     COMP
 DD3259  NAD 83(2011) Y  - -5,205,991.152 (meters)                     COMP
 DD3259  NAD 83(2011) Z  -  3,545,690.294 (meters)                     COMP
 DD3259  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC18
 DD3259
 DD3259  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3259  Standards:
 DD3259         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3259            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3259  -------------------------------------------------------------------
 DD3259  NETWORK    0.49   0.98           0.20   0.20   0.50      0.05510132
 DD3259  -------------------------------------------------------------------
 DD3259  Click here for local accuracies and other accuracy information.
 DD3259
 DD3259.The horizontal coordinates were established by GPS observations
 DD3259.and adjusted by the National Geodetic Survey in June 2012.
 DD3259
 DD3259.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3259.been affixed to the stable North American tectonic plate. See 
 DD3259.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3259
 DD3259.The horizontal coordinates are valid at the epoch date displayed above
 DD3259.which is a decimal equivalence of Year/Month/Day.
 DD3259
 DD3259.The orthometric height was determined by GPS observations and a
 DD3259.high-resolution geoid model using precise GPS observation and
 DD3259.processing techniques.
 DD3259
 DD3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3259.GEOID18 height accuracy estimate available here.
 DD3259
 DD3259.Click photographs - Photos may exist for this station.
 DD3259
 DD3259.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3259
 DD3259.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3259
 DD3259.The ellipsoidal height was determined by GPS observations
 DD3259.and is referenced to NAD 83.
 DD3259
 DD3259. The following values were computed from the NAD 83(2011) position.
 DD3259
 DD3259;                    North         East     Units Scale Factor Converg.
 DD3259;SPC SC       -   240,305.120   743,337.366   MT  0.99980944   +0 48 09.6
 DD3259;SPC SC       -   788,402.62  2,438,770.89   iFT  0.99980944   +0 48 09.6
 DD3259;UTM  17      - 3,762,194.145   633,719.103   MT  0.99982042   +0 48 34.4
 DD3259
 DD3259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3259!SPC SC       -   1.00000124  x   0.99980944  =   0.99981068
 DD3259!UTM  17      -   1.00000124  x   0.99982042  =   0.99982166
 DD3259
 DD3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3371962194(NAD 83)
 DD3259
 DD3259|---------------------------------------------------------------------|
 DD3259| PID    Reference Object                     Distance      Geod. Az  |
 DD3259|                                                           dddmmss.s |
 DD3259| DD4729 PAMPLICO                             95.265 METERS 27108     |
 DD3259|---------------------------------------------------------------------|
 DD3259
 DD3259                          SUPERSEDED SURVEY CONTROL
 DD3259
 DD3259  NAD 83(2007)-  33 59 30.56817(N)    079 33 07.93160(W) AD(2002.00) 1
 DD3259  ELLIP H (12/14/09)   -7.886  (m)                       GP(2002.00) 2 2
 DD3259  NAD 83(2001)-  33 59 30.56811(N)    079 33 07.93114(W) AD(       ) 2
 DD3259  NAD 83(1986)-  33 59 30.57736(N)    079 33 07.93378(W) AD(       ) 2
 DD3259  NAD 27      -  33 59 29.99432(N)    079 33 08.72196(W) AD(       ) 2
 DD3259  NAVD 88              25.08   (m)           82.3    (f) LEVELING    3  
 DD3259  NAVD 88 (06/28/94)   25.076  (m)           82.27   (f) ADJUSTED    1 2
 DD3259  NGVD 29 (07/19/86)   25.5    (m)           84.     (f) VERT ANG       
 DD3259
 DD3259.Superseded values are not recommended for survey control.
 DD3259
 DD3259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3259.See file dsdata.pdf to determine how the superseded data were derived.
 DD3259
 DD3259_MARKER: DD = SURVEY DISK
 DD3259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3259_STAMPING: RM 2 021 055 1981
 DD3259_MARK LOGO: SCGS
 DD3259_PROJECTION: RECESSED 8 CENTIMETERS
 DD3259_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3259+STABILITY: SURFACE MOTION
 DD3259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3259+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD3259
 DD3259  HISTORY     - Date     Condition        Report By
 DD3259  HISTORY     - 1981     MONUMENTED       SCGS
 DD3259  HISTORY     - 19930602 GOOD             SCGS
 DD3259  HISTORY     - 19941231 GOOD             SCGS
 DD3259  HISTORY     - 19960819 GOOD             SCGS
 DD3259  HISTORY     - 20011008 GOOD             SCGS
 DD3259  HISTORY     - 20090408 GOOD             SCGS
 DD3259
 DD3259                          STATION DESCRIPTION
 DD3259
 DD3259'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3259'STATION IS LOCATED 1.0 MILE (1.6 KM) EAST OF PAMPLICO.
 DD3259'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3259'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3259'FORK JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 51 IN THE
 DD3259'COMMUNITY OF SALEM, 5.85 MILES (9.41 KM) NORTH NORTHWEST OF
 DD3259'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 8.6 MILES (13.8 KM) TO
 DD3259'THE JUNCTION OF STATE ROAD 21 (3RD AVENUE), TURN RIGHT ON ROAD 21 FOR
 DD3259'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROADS 40 (RIVER ROAD) AND
 DD3259'118, TURN RIGHT ON ROAD 40 FOR 0.9 MILE (1.4 KM) TO THE STATION ON
 DD3259'THE LEFT IN THE SHOULDER OF THE HIGHWAY. STATION IS A CONCRETE POST
 DD3259'RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE ROAD, 16.5 FEET
 DD3259'(5.0 M) NORTH OF THE CENTER OF THE ROAD, 26.5 FEET (8.1 M) SOUTH OF A
 DD3259'POWER POLE PL41, 311.6 FEET (95.0 M) EAST OF HORIZONTAL STATION
 DD3259'PAMPLICO, 8.7 FEET (2.7 M) SOUTHWEST OF A WITNESS POST. NOTE-STATION
 DD3259'IS NOT INTERVISIBLE WITH SURVEY STATION 021 055. RECOVERED BY T.
 DD3259'HALL.
 DD3259
 DD3259                          STATION RECOVERY (1994)
 DD3259
 DD3259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 DD3259'RECOVERED AS DESCRIBED.
 DD3259
 DD3259                          STATION RECOVERY (1996)
 DD3259
 DD3259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3259'STATION IS LOCATED IN PAMPLICO.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3259'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3259'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3259'378 (HANNAH) AND STATE HIGHWAY 51 (PAMPLICO HIGHWAY) , 6.0 MILES (9.7
 DD3259'KM) NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 8.5
 DD3259'MILES (13.7 KM) TO THE JUNCTION OF STATE ROAD 135 (1ST AVENUE) , TURN
 DD3259'RIGHT ON ROAD 135 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD
 DD3259'40 (RIVER ROAD) , TURN RIGHT ON ROAD 40 FOR 0.7 MILE (1.1 KM) TO THE
 DD3259'STATION ON THE LEFT.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 DD3259'(6.1 CM) AND LEVEL WITH THE ROAD, 16.5 FEET (5.0 M) NORTH OF THE
 DD3259'CENTER OF THE ROAD, 26.5 FEET (8.1 M) SOUTH OF A POWER POLE PL41,
 DD3259'311.6 FEET (95.0 M) EAST OF HORIZONTAL STATION PAMPLICO, 8.7 FEET (2.7
 DD3259'M) SOUTHWEST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH
 DD3259'SURVEY STATION 021 055.  RECOVERED BY R.W. ROBERTS.
 DD3259
 DD3259                          STATION RECOVERY (2001)
 DD3259
 DD3259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD3259'STATION IS LOCATED 1.05 MILES (1.69 KM) EAST SOUTHEAST OF PAMPLICO,
 DD3259'18.5 MILES (29.8 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT,
 DD3259'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3259'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3259'HIGHWAYS 51 AND U.S.  HIGHWAY 378 (SALEM CROSSROADS) , 5.85 MILES
 DD3259'(9.41 KM) NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR
 DD3259'8.35 MILES (13.44 KM) TO THE JUNCTION OF STATE ROAD 135 (EAST 1ST
 DD3259'STREET) , TURN RIGHT ON ROAD 135 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION
 DD3259'OF STATE ROAD 40 (RIVER ROAD) , TURN RIGHT ON ROAD 40 FOR 0.7 MILE
 DD3259'(1.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 DD3259'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW
 DD3259'THE ROAD, 24.6 FEET (7.5 M) SOUTH SOUTHWEST OF THE POWER POLE
 DD3259'2/PL/41/BM, 16.6 FEET (5.1 M) NORTH NORTHEAST OF THE CENTER OF THE
 DD3259'ROAD, 5.7 FEET (1.7 M) NORTH NORTHEAST OF A SCGS REFERENCE WASHER SET
 DD3259'ALONG THE NORTHEAST EDGE OF THE ROAD, 37.5 FEET (11.4 M) NORTH OF A
 DD3259'FIBERGLASS GENERAL TELEPHONE AND ELECTRIC UNDERGROUND CABLE WARNING
 DD3259'POST, 8.0 FEET (2.4 M) SOUTHWEST OF A WITNESS POST.  NOTE-STATION IS
 DD3259'NOT INTERVISIBLE WITH SURVEY STATION 021 055.
 DD3259
 DD3259                          STATION RECOVERY (2009)
 DD3259
 DD3259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3259'STATION IS LOCATED 12.2 MI (19.6 KM) EAST-NORTHEAST OF SCRANTON, 11.3
 DD3259'MI (18.2 KM) EAST OF COWARD, 1.1 MI (1.8 KM) EAST-SOUTHEAST OF
 DD3259'PAMPLICO.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD3259'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3259'
 DD3259'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 51 (PAMPLICO
 DD3259'HIGHWAY) AND U.S. HIGHWAY 378 (MYRTLE BEACH HIGHWAY), SALEM
 DD3259'CROSSROADS, 5.8 MI (9.3 KM) NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD3259'HIGHWAY 51 FOR 5.25 MI (8.4 KM) TO THE JUNCTION OF STATE ROAD 86,
 DD3259'CONTINUE ON HIGHWAY 51 FOR 3.2 MI (5.1 KM) TO THE JUNCTION OF STATE
 DD3259'ROAD 135 (EAST FIRST STREET), TURN RIGHT ON ROAD 135 FOR 0.3 MI (0.5
 DD3259'KM) TO THE JUNCTION OF STATE ROAD 40 (RIVER ROAD), TURN RIGHT ON ROAD
 DD3259'40 FOR 0.7 MI (1.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 DD3259'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M)
 DD3259'BELOW THE ROAD, 16.5 FT (5.0 M) NORTH-NORTHEAST OF THE CENTER OF THE
 DD3259'ROAD, 37.2 FT (11.3 M) NORTH OF A FIBERGLASS UNDERGROUND CABLE WARNING
 DD3259'POST, 24.4 FT (7.4 M) SOUTH-SOUTHWEST OF THE POWER POLE 2/PL41 BENCH
 DD3259'MARK, 15.1 FT (4.6 M) SOUTHEAST OF A WITNESS POST.   RECOVERED BY J.B.
 DD3259'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2129 ***********************************************************************
 DD2129  DESIGNATION -  021 056
 DD2129  PID         -  DD2129
 DD2129  STATE/COUNTY-  SC/FLORENCE
 DD2129  COUNTRY     -  US
 DD2129  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2129
 DD2129                         *CURRENT SURVEY CONTROL
 DD2129  ______________________________________________________________________
 DD2129* NAD 83(2011) POSITION- 33 47 08.18271(N) 079 26 39.18920(W)   ADJUSTED
 DD2129* NAD 83(2011) ELLIP HT-   -18.296 (meters)        (06/27/12)   ADJUSTED
 DD2129* NAD 83(2011) EPOCH   -  2010.00
 DD2129* NAVD 88 ORTHO HEIGHT -    14.945 (meters)       49.03  (feet) ADJUSTED
 DD2129  ______________________________________________________________________
 DD2129  GEOID HEIGHT    -        -33.244 (meters)                     GEOID18
 DD2129  NAD 83(2011) X  -    972,112.801 (meters)                     COMP
 DD2129  NAD 83(2011) Y  - -5,216,702.341 (meters)                     COMP
 DD2129  NAD 83(2011) Z  -  3,526,696.508 (meters)                     COMP
 DD2129  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC18
 DD2129  DYNAMIC HEIGHT  -         14.930 (meters)       48.98  (feet) COMP
 DD2129  MODELED GRAVITY -    979,636.9   (mgal)                       NAVD 88
 DD2129
 DD2129  VERT ORDER      -  FIRST     CLASS II
 DD2129
 DD2129  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2129  Standards:
 DD2129         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2129            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2129  -------------------------------------------------------------------
 DD2129  NETWORK    0.72   1.10           0.30   0.29   0.56      0.05170017
 DD2129  -------------------------------------------------------------------
 DD2129  Click here for local accuracies and other accuracy information.
 DD2129
 DD2129.The horizontal coordinates were established by GPS observations
 DD2129.and adjusted by the National Geodetic Survey in June 2012.
 DD2129
 DD2129.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2129.been affixed to the stable North American tectonic plate. See 
 DD2129.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2129
 DD2129.The horizontal coordinates are valid at the epoch date displayed above
 DD2129.which is a decimal equivalence of Year/Month/Day.
 DD2129
 DD2129.The orthometric height was determined by differential leveling and
 DD2129.adjusted by the NATIONAL GEODETIC SURVEY
 DD2129.in June 1991.
 DD2129
 DD2129.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2129.GEOID18 height accuracy estimate available here.
 DD2129
 DD2129.Click photographs - Photos may exist for this station.
 DD2129
 DD2129.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2129
 DD2129.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2129
 DD2129.The ellipsoidal height was determined by GPS observations
 DD2129.and is referenced to NAD 83.
 DD2129
 DD2129.The dynamic height is computed by dividing the NAVD 88
 DD2129.geopotential number by the normal gravity value computed on the
 DD2129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2129.degrees latitude (g = 980.6199 gals.).
 DD2129
 DD2129.The modeled gravity was interpolated from observed gravity values.
 DD2129
 DD2129. The following values were computed from the NAD 83(2011) position.
 DD2129
 DD2129;                    North         East     Units Scale Factor Converg.
 DD2129;SPC SC       -   217,583.406   753,655.680   MT  0.99979571   +0 51 45.1
 DD2129;SPC SC       -   713,856.32  2,472,623.62   iFT  0.99979571   +0 51 45.1
 DD2129;UTM  17      - 3,739,472.484   644,039.731   MT  0.99985577   +0 51 55.1
 DD2129
 DD2129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2129!SPC SC       -   1.00000287  x   0.99979571  =   0.99979858
 DD2129!UTM  17      -   1.00000287  x   0.99985577  =   0.99985864
 DD2129
 DD2129:                Primary Azimuth Mark                     Grid Az
 DD2129:SPC SC       -  021 056 AZ MK                            184 26 42.7
 DD2129:UTM  17      -  021 056 AZ MK                            184 26 32.7
 DD2129
 DD2129_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4403939472(NAD 83)
 DD2129
 DD2129|---------------------------------------------------------------------|
 DD2129| PID    Reference Object                     Distance      Geod. Az  |
 DD2129|                                                           dddmmss.s |
 DD2129| DD2130 021 056 RM 1                          9.463 METERS 00206     |
 DD2129| DD2131 021 056 AZ MK                       APPROX. 1.7 KM 1851827.8 |
 DD2129|---------------------------------------------------------------------|
 DD2129
 DD2129                          SUPERSEDED SURVEY CONTROL
 DD2129
 DD2129  NAD 83(2007)-  33 47 08.18281(N)    079 26 39.19022(W) AD(2002.00) 1
 DD2129  ELLIP H (05/16/07)  -18.284  (m)                       GP(2002.00) 4 1
 DD2129  NAD 83(2007)-  33 47 08.18306(N)    079 26 39.19000(W) AD(2002.00) 0
 DD2129  ELLIP H (02/10/07)  -18.265  (m)                       GP(2002.00)    
 DD2129  NAD 83(2001)-  33 47 08.18311(N)    079 26 39.18985(W) AD(       ) 1
 DD2129  ELLIP H (03/13/03)  -18.247  (m)                       GP(       ) 4 2
 DD2129  NAD 83(1995)-  33 47 08.18318(N)    079 26 39.18978(W) AD(       ) 1
 DD2129  ELLIP H (12/20/99)  -18.256  (m)                       GP(       ) 4 1
 DD2129  NAD 83(1986)-  33 47 08.19121(N)    079 26 39.19247(W) AD(       ) 1
 DD2129  NAD 83(1986)-  33 47 08.18205(N)    079 26 39.19431(W) AD(       ) 2
 DD2129  NAD 27      -  33 47 07.58146(N)    079 26 39.99094(W) AD(       ) 2
 DD2129  NAVD 88              14.95   (m)           49.0    (f) LEVELING    3  
 DD2129  NAVD 88 (06/01/98)   14.9    (m)  GEOID96  model used  GPS OBS        
 DD2129  NGVD 29 (03/21/89)   15.253  (m)           50.04   (f) ADJUSTED    1 2
 DD2129  NGVD 29 (07/19/86)   15.6    (m)           51.     (f) VERT ANG       
 DD2129
 DD2129.Superseded values are not recommended for survey control.
 DD2129
 DD2129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2129.See file dsdata.pdf to determine how the superseded data were derived.
 DD2129
 DD2129_MARKER: DD = SURVEY DISK
 DD2129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2129_STAMPING: HORZ 021 056 1981
 DD2129_MARK LOGO: SCGS
 DD2129_PROJECTION: RECESSED 5 CENTIMETERS
 DD2129_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2129+STABILITY: SURFACE MOTION
 DD2129_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2129+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 DD2129
 DD2129  HISTORY     - Date     Condition        Report By
 DD2129  HISTORY     - 1981     MONUMENTED       SCGS
 DD2129  HISTORY     - 1987     GOOD             SCGS
 DD2129  HISTORY     - 19960701 GOOD             SCGS
 DD2129  HISTORY     - 20060418 GOOD             SCGS
 DD2129
 DD2129                          STATION DESCRIPTION
 DD2129
 DD2129'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2129'THE STATION IS LOCATED ABOUT 3.0 KM (1.8 MI) SOUTH OF JOHNSONVILLE,
 DD2129'IS ON THE RIGHT-OF-WAY OF STATE HIGHWAY 51 AND 41.  FOR INFORMATION
 DD2129'CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX
 DD2129'191, COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD2129'
 DD2129'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 51, 41, AND
 DD2129'341 IN JOHNSONVILLE, GO SOUTHERLY ON STATE HIGHWAY 41 AND 51 FOR 3.7
 DD2129'KM (2.3 MI) TO POWER LINE POLE NO 565 AND THE STATION ON LEFT.
 DD2129'
 DD2129'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2129'---021 056 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2129'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.5 METERS E FROM
 DD2129'APPROXIMATE CENTER OF SC STATE HIGHWAY 41 AND 51, FROM NORTHBOUND
 DD2129'LANE,  1.8 METERS NE FROM A POWER POLE NUMBER 565,  4.9 METERS NE
 DD2129'FROM A HIGHWAY SIGN SC 41 AND 51, AND  1.3 METERS SE FROM A GUY WIRE.
 DD2129'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2129'DISK STAMPED---021 056 1981---SET INTO AN IRREGULAR MASS OF
 DD2129'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2129'
 DD2129'REFERENCE MARK NO.  IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2129'STAMPED---RM 1 021 056 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2129'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.3 METERS
 DD2129'E FROM APPROXIMATE CENTER OF SC STATE HIGHWAY 41 AND 51, FROM
 DD2129'NORTHBOUND LANE, 11.1 METERS N FROM A POWER POLE NUMBER 565,  8.3
 DD2129'METERS N FROM A GUY WIRE, 14.2 METERS NE FROM A HIGHWAY SIGN SC 41
 DD2129'AND 51, AND IS LEVEL WITH THE STATION.
 DD2129'
 DD2129'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2129'STAMPED---AZ MK 021 056 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2129'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 30.5 METERS
 DD2129'SSW FROM A STOP SIGN,  7.4 METERS W FROM APPROXIMATE CENTER OF
 DD2129'SC STATE HIGHWAY 41 AND 51, FROM SOUTHBOUND LANE, 10.5 METERS NE FROM
 DD2129'FROM APPROXIMATE CENTER OF SC STATE HIGHWAY S-45-318, AND 25.1 METERS
 DD2129'NE FROM A POWER POLE.
 DD2129'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTH ON HIGHWYYS 41 AND
 DD2129'51 FOR 1.6 KM (1.0 MI) TO THE MARK ON RIGHT AT INTERSECTION OF
 DD2129'S-45-318.
 DD2129
 DD2129                          STATION RECOVERY (1987)
 DD2129
 DD2129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2129'3.6 KM (2.25 MI) SOUTH FROM JOHNSONVILLE.
 DD2129'3.8 KM (2.35 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (GEORGETOWN
 DD2129'ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE ROAD 120 (EAST
 DD2129'BROADWAY STREET) IN JOHNSONVILLE, ADD-MAY ALSO BE REACHED BY GOING
 DD2129'3.55 KM (2.2 MI) NORTH ALONG STATE HIGHWAYS 41 AND 51 (NORTH MAIN
 DD2129'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2129'HEMINGWAY, SET NEAR A POWER POLE NUMBER 565, 0.1 KM (0.05 MI) NORTH
 DD2129'OF THE JUNCTION OF STATE ROAD 40, 0.3 KM (0.2 MI) SOUTH OF THE OLD
 DD2129'JOHNSONVILLE UNITED METHODIST CHURCH, 8.25 METERS (27.1 FT) EAST OF
 DD2129'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 1.8 METERS (5.9
 DD2129'FT) NORTHEAST OF THE POWER POLE, 9.49 METERS (31.1 FT) SOUTH OF
 DD2129'SURVEY MARK 021 056 RM 1 SCGS.
 DD2129'THE MARK IS 1.82 METERS  NE FROM  A WITNESS POST
 DD2129'THE MARK IS 1.0 M ABOVE THE HIGHWAY.
 DD2129
 DD2129                          STATION RECOVERY (1996)
 DD2129
 DD2129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD2129'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTH OF HEMINGWAY.
 DD2129'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD2129'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD2129'JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET) AND 261 (BROAD STREET)
 DD2129'IN HEMINGWAY, GO NORTH ON HIGHWAYS 41 AND 51 FOR 2.15 MILES (3.46 KM)
 DD2129'TO THE JUNCTION OF STATE ROAD 40 (COUNTY LINE ROAD) , CONTINUE ON
 DD2129'HIGHWAYS 41 AND 51 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 DD2129'NEAR A POWER POLE.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 DD2129'CM) AND 2.5 FEET (0.8 M) ABOVE THE HIGHWAY, 5.5 FEET (1.7 M) NORTHEAST
 DD2129'OF A POWER POLE EP30BQ565, 27.5 FEET (8.4 M) EAST OF THE CENTER OF THE
 DD2129'NORTHBOUND LANES OF THE HIGHWAY, 15.8 FEET (4.8 M) NORTH OF CORNER OF
 DD2129'THE EAST METAL LEG OF A SIGN (FLORENCE COUNTY 4-H) , 31.0 FEET (9.4 M)
 DD2129'SOUTH OF SURVEY STATION 021 056, 5.8 FEET (1.8 M) NORTHEAST OF A
 DD2129'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021
 DD2129'056 AZ MK.  RECOVERED BY R.W. ROBERTS.
 DD2129
 DD2129                          STATION RECOVERY (2006)
 DD2129
 DD2129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2129'STATION IS LOCATED 2.2 MI (3.54 KM) SOUTH OF JOHNSONVILLE, 33.65 MI
 DD2129'(54.15 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2129'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2129'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN
 DD2129'STREET) AND 261 (BROAD STREET) IN HEMINGWAY, GO NORTH ON HIGHWAYS 41
 DD2129'AND 51 FOR 2.15 MI (3.46 KM) TO THE JUNCTION OF STATE ROAD 40 (COUNTY
 DD2129'LINE ROAD, DAVIS ROAD), CONTINUE ON HIGHWAYS 41 AND 51 FOR 0.05 MI
 DD2129'(0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.  STATION IS A
 DD2129'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 2.5 FT (0.8 M) ABOVE THE
 DD2129'HIGHWAY, 27.6 FT (8.4 M) EAST SOUTHEAST OF THE CENTER OF THE
 DD2129'NORTHBOUND LANES OF THE HIGHWAY, 5.7 FT (1.7 M) NORTH NORTHEAST OF THE
 DD2129'POWER POLE EP30/P56, 18.1 FT (5.5 M) NORTH NORTHWEST OF THE NORTHWEST
 DD2129'CORNER OF THE WEST ONE OF TWO METAL LEGS SUPPORTING A LARGE BILLBOARD
 DD2129'(10014), 15.8 FT (4.8 M) NORTH OF THE EAST ONE OF TWO METAL LEGS FOR A
 DD2129'SIGN (FLORENCE 4-H'ERS WELCOME YOU), 31.1 FT (9.5 M) SOUTH OF SURVEY
 DD2129'STATION 021 056 RM 1, 5.7 FT (1.6 M) NORTH NORTHEAST OF A WITNESS
 DD2129'POST.  NOTE--STATION IS NOT INTERVISIBLE WITH SURVEY STATION 021 056
 DD2129'AZ MK.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2131 ***********************************************************************
 DD2131  DESIGNATION -  021 056 AZ MK
 DD2131  PID         -  DD2131
 DD2131  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2131  COUNTRY     -  US
 DD2131  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2131
 DD2131                         *CURRENT SURVEY CONTROL
 DD2131  ______________________________________________________________________
 DD2131* NAD 83(2011) POSITION- 33 46 14.80698(N) 079 26 45.12686(W)   ADJUSTED
 DD2131* NAD 83(2011) ELLIP HT-   -16.753 (meters)        (06/27/12)   ADJUSTED
 DD2131* NAD 83(2011) EPOCH   -  2010.00
 DD2131* NAVD 88 ORTHO HEIGHT -    16.485 (meters)       54.08  (feet) ADJUSTED
 DD2131  ______________________________________________________________________
 DD2131  GEOID HEIGHT    -        -33.252 (meters)                     GEOID18
 DD2131  NAD 83(2011) X  -    972,130.337 (meters)                     COMP
 DD2131  NAD 83(2011) Y  - -5,217,630.444 (meters)                     COMP
 DD2131  NAD 83(2011) Z  -  3,525,330.433 (meters)                     COMP
 DD2131  LAPLACE CORR    -         -4.40  (seconds)                    DEFLEC18
 DD2131  DYNAMIC HEIGHT  -         16.468 (meters)       54.03  (feet) COMP
 DD2131  MODELED GRAVITY -    979,637.1   (mgal)                       NAVD 88
 DD2131
 DD2131  VERT ORDER      -  FIRST     CLASS II
 DD2131
 DD2131  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2131  Standards:
 DD2131         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2131            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2131  -------------------------------------------------------------------
 DD2131  NETWORK    0.78   1.14           0.33   0.31   0.58      0.04986777
 DD2131  -------------------------------------------------------------------
 DD2131  Click here for local accuracies and other accuracy information.
 DD2131
 DD2131.The horizontal coordinates were established by GPS observations
 DD2131.and adjusted by the National Geodetic Survey in June 2012.
 DD2131
 DD2131.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2131.been affixed to the stable North American tectonic plate. See 
 DD2131.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2131
 DD2131.The horizontal coordinates are valid at the epoch date displayed above
 DD2131.which is a decimal equivalence of Year/Month/Day.
 DD2131
 DD2131.The orthometric height was determined by differential leveling and
 DD2131.adjusted by the NATIONAL GEODETIC SURVEY
 DD2131.in June 1991.
 DD2131
 DD2131.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2131.GEOID18 height accuracy estimate available here.
 DD2131
 DD2131.Click photographs - Photos may exist for this station.
 DD2131
 DD2131.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2131
 DD2131.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2131
 DD2131.The ellipsoidal height was determined by GPS observations
 DD2131.and is referenced to NAD 83.
 DD2131
 DD2131.The dynamic height is computed by dividing the NAVD 88
 DD2131.geopotential number by the normal gravity value computed on the
 DD2131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2131.degrees latitude (g = 980.6199 gals.).
 DD2131
 DD2131.The modeled gravity was interpolated from observed gravity values.
 DD2131
 DD2131. The following values were computed from the NAD 83(2011) position.
 DD2131
 DD2131;                    North         East     Units Scale Factor Converg.
 DD2131;SPC SC       -   215,937.089   753,527.697   MT  0.99979522   +0 51 41.8
 DD2131;SPC SC       -   708,455.02  2,472,203.73   iFT  0.99979522   +0 51 41.8
 DD2131;UTM  17      - 3,737,826.062   643,911.815   MT  0.99985532   +0 51 50.6
 DD2131
 DD2131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2131!SPC SC       -   1.00000263  x   0.99979522  =   0.99979785
 DD2131!UTM  17      -   1.00000263  x   0.99985532  =   0.99985795
 DD2131
 DD2131:                Primary Azimuth Mark                     Grid Az
 DD2131:SPC SC       -  021 056                                  004 26 42.7
 DD2131:UTM  17      -  021 056                                  004 26 33.9
 DD2131
 DD2131_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4391137826(NAD 83)
 DD2131
 DD2131|---------------------------------------------------------------------|
 DD2131| PID    Reference Object                     Distance      Geod. Az  |
 DD2131|                                                           dddmmss.s |
 DD2131| DD2129 021 056                             APPROX. 1.7 KM 0051824.5 |
 DD2131|---------------------------------------------------------------------|
 DD2131
 DD2131                          SUPERSEDED SURVEY CONTROL
 DD2131
 DD2131  NAD 83(2007)-  33 46 14.80712(N)    079 26 45.12773(W) AD(2002.00) 1
 DD2131  ELLIP H (05/16/07)  -16.735  (m)                       GP(2002.00) 4 1
 DD2131  NAD 83(2007)-  33 46 14.80726(N)    079 26 45.12772(W) AD(2002.00) 0
 DD2131  ELLIP H (02/10/07)  -16.724  (m)                       GP(2002.00)    
 DD2131  NAD 83(2001)-  33 46 14.80732(N)    079 26 45.12757(W) AD(       ) 1
 DD2131  ELLIP H (03/13/03)  -16.706  (m)                       GP(       ) 4 2
 DD2131  NAD 83(1995)-  33 46 14.80739(N)    079 26 45.12750(W) AD(       ) 1
 DD2131  ELLIP H (12/20/99)  -16.714  (m)                       GP(       ) 4 1
 DD2131  NAD 83(1986)-  33 46 14.81545(N)    079 26 45.13024(W) AD(       ) 1
 DD2131  NAD 83(1986)-  33 46 14.80656(N)    079 26 45.13206(W) AD(       ) 2
 DD2131  NAD 27      -  33 46 14.20464(N)    079 26 45.92836(W) AD(       ) 2
 DD2131  NAVD 88              16.49   (m)           54.1    (f) LEVELING    3  
 DD2131  NAVD 88 (06/01/98)   16.5    (m)  GEOID96  model used  GPS OBS        
 DD2131  NGVD 29 (03/21/89)   16.793  (m)           55.10   (f) ADJUSTED    1 2
 DD2131  NGVD 29 (07/19/86)   17.2    (m)           56.     (f) VERT ANG       
 DD2131
 DD2131.Superseded values are not recommended for survey control.
 DD2131
 DD2131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2131.See file dsdata.pdf to determine how the superseded data were derived.
 DD2131
 DD2131_MARKER: DD = SURVEY DISK
 DD2131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2131_STAMPING: AZ MK 021 056 1981
 DD2131_MARK LOGO: SCGS
 DD2131_PROJECTION: RECESSED 8 CENTIMETERS
 DD2131_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2131+STABILITY: SURFACE MOTION
 DD2131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2131+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 DD2131
 DD2131  HISTORY     - Date     Condition        Report By
 DD2131  HISTORY     - 1981     MONUMENTED       MJH
 DD2131  HISTORY     - 1987     GOOD             SCGS
 DD2131  HISTORY     - 19960701 GOOD             SCGS
 DD2131  HISTORY     - 20011201 GOOD             USPSQD
 DD2131  HISTORY     - 20021201 GOOD             USPSQD
 DD2131  HISTORY     - 20040905 GOOD             USPSQD
 DD2131  HISTORY     - 20060418 GOOD             SCGS
 DD2131
 DD2131                          STATION DESCRIPTION
 DD2131
 DD2131'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2131'1.9 KM (1.2 MI) NORTH FROM HEMINGWAY.
 DD2131'1.95 KM (1.2 MI) NORTH ALONG STATE HIGHWAYS 41 AND 51 (NORTH MAIN
 DD2131'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2131'HEMINGWAY, SET INSIDE OF A GRASS TRIANGLE FORMED BY THE JUNCTION OF
 DD2131'STATE ROAD 318, 13.35 METERS (43.8 FT) WEST OF THE CENTER OF THE
 DD2131'HIGHWAY MEDIAN, 8.2 METERS (26.9 FT) SOUTH-SOUTHWEST OF THE CENTER OF
 DD2131'THE NORTH ROAD OF THE FORK, 7.5 METERS (24.6 FT) EAST-NORTHEAST OF
 DD2131'THE CENTER OF THE SOUTH ROAD OF THE FORK, 22.5 METERS (73.8 FT) EAST
 DD2131'OF THE EAST CORNER OF A TOBACCO-CURING BARN, 25.0 METERS (82.0 FT)
 DD2131'NORTH-NORTHEAST OF A POWER POLE WITH A GUY WIRE AND A TELEPHONE
 DD2131'JUNCTION BOX AT THE BASE.
 DD2131'THE MARK IS 0.25 METERS  W FROM  A WITNESS POST
 DD2131'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2131
 DD2131                          STATION RECOVERY (1996)
 DD2131
 DD2131'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD2131'STATION IS LOCATED 1.2 MILES (1.9 KM) NORTH OF HEMINGWAY, 23.5 MILES
 DD2131'(37.8 KM) EAST NORTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2131'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD2131'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2131'HIGHWAYS 41, 51 (MAIN STREET) AND 261 (BROAD STREET) IN HEMINGWAY, GO
 DD2131'NORTH ON HIGHWAYS 41 AND 51 FOR 1.2 MILES (1.9 KM) TO THE STATION ON
 DD2131'THE LEFT IN THE MIDDLE OF A TRIANGLE MEDIAN.  STATION IS A CONCRETE
 DD2131'POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 71.0 FEET
 DD2131'(21.6 M) EAST SOUTHEAST OF THE SOUTHEAST END OF A 1.2-FOOT CONCRETE
 DD2131'CULVERT BENEATH A FIELD ACCESS ROAD, 25.5 FEET (7.8 M) EAST NORTHEAST
 DD2131'OF THE CENTER OF STATE ROAD 318, 24.5 FEET (7.5 M) WEST NORTHWEST OF
 DD2131'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 84.5 FEET (25.8 M)
 DD2131'EAST OF THE NORTH CORNER OF A GREEN BARN WITH A RUSTY TIN ROOF, 81.8
 DD2131'FEET (24.9 M) NORTH NORTHEAST OF A POWER POLE WITH A GUY WIRE, 28.5
 DD2131'FEET (8.7 M) SOUTH OF THE CENTER OF A ACCESS ROAD BETWEEN ROAD 318 AND
 DD2131'THE HIGHWAY, 10.0 FEET (3.0 M) SOUTH SOUTHWEST OF A WITNESS POST
 DD2131'BESIDE A STOP SIGN.  RECOVERED BY R.W.  ROBERTS.
 DD2131
 DD2131                          STATION RECOVERY (2001)
 DD2131
 DD2131'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2131'RECOVERED IN GOOD CONDITION.
 DD2131
 DD2131                          STATION RECOVERY (2002)
 DD2131
 DD2131'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2131'RECOVERED IN GOOD CONDITION.
 DD2131
 DD2131                          STATION RECOVERY (2004)
 DD2131
 DD2131'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2131'RECOVERED IN GOOD CONDITION.
 DD2131
 DD2131                          STATION RECOVERY (2006)
 DD2131
 DD2131'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2131'STATION IS LOCATED 1.2 MI (1.93 KM) NORTH OF HEMINGWAY, 23.3, MI (37.5
 DD2131'KM) EAST NORTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2131'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2131'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN
 DD2131'STREET) AND 261 (BROAD STREET) IN HEMINGWAY, GO NORTH ON HIGHWAYS 41
 DD2131'AND 51 FOR 1.2 MI (1.93 KM) TO THE STATION ON THE LEFT IN A GRASSY
 DD2131'TRIANGLE AT THE JUNCTION OF STATE ROAD 318 (NEWELL ROAD).  STATION IS
 DD2131'A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 DD2131'HIGHWAY, 24.4 FT (7.4 M) WEST NORTHWEST OF THE CENTER OF THE
 DD2131'SOUTHBOUND LANES OF THE HIGHWAY, 26.3 FT (8.0 M) EAST NORTHEAST OF THE
 DD2131'CENTER OF ROAD 318, 27.1 FT (8.3 M) SOUTH SOUTHWEST OF THE CENTER OF A
 DD2131'LEFT TURN LANE FOR ROAD 318, 57.4 FT (17.5 M) SOUTH SOUTHEAST OF A
 DD2131'POWER POLE 11Q206 WITH A GUY WIRE AND A METER BOX ATTACHED, 9.7 FT
 DD2131'(3.0 M) SOUTH SOUTHWEST OF A WITNESS POST.  NOTE--STATION IS NOT
 DD2131'INTERVISIBLE WITH SURVEY STATION 021 056.  RECOVERED BY J.B.  SMOAK
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2130 ***********************************************************************
 DD2130  DESIGNATION -  021 056 RM 1
 DD2130  PID         -  DD2130
 DD2130  STATE/COUNTY-  SC/FLORENCE
 DD2130  COUNTRY     -  US
 DD2130  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2130
 DD2130                         *CURRENT SURVEY CONTROL
 DD2130  ______________________________________________________________________
 DD2130* NAD 83(1986) POSITION- 33 47 08.49   (N) 079 26 39.18   (W)   HD_HELD1
 DD2130* NAVD 88 ORTHO HEIGHT -    14.849 (meters)       48.72  (feet) ADJUSTED
 DD2130  ______________________________________________________________________
 DD2130  GEOID HEIGHT    -        -33.244 (meters)                     GEOID18
 DD2130  DYNAMIC HEIGHT  -         14.834 (meters)       48.67  (feet) COMP
 DD2130  MODELED GRAVITY -    979,636.9   (mgal)                       NAVD 88
 DD2130
 DD2130  VERT ORDER      -  FIRST     CLASS II
 DD2130
 DD2130.The horizontal coordinates were determined by differentially corrected
 DD2130.hand held GPS observations or other comparable positioning techniques
 DD2130.and have an estimated accuracy of +/- 3 meters.
 DD2130
 DD2130.The orthometric height was determined by differential leveling and
 DD2130.adjusted by the NATIONAL GEODETIC SURVEY
 DD2130.in June 1991.
 DD2130
 DD2130.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2130.GEOID18 height accuracy estimate available here.
 DD2130
 DD2130.Click photographs - Photos may exist for this station.
 DD2130
 DD2130.The dynamic height is computed by dividing the NAVD 88
 DD2130.geopotential number by the normal gravity value computed on the
 DD2130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2130.degrees latitude (g = 980.6199 gals.).
 DD2130
 DD2130.The modeled gravity was interpolated from observed gravity values.
 DD2130
 DD2130;                    North         East    Units  Estimated Accuracy
 DD2130;SPC SC       -   217,592.9     753,655.8     MT  (+/- 3 meters HH1 GPS) 
 DD2130
 DD2130_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4403939481(NAD 83)
 DD2130
 DD2130                          SUPERSEDED SURVEY CONTROL
 DD2130
 DD2130  NGVD 29 (03/21/89)   15.157  (m)           49.73   (f) ADJUSTED    1 2
 DD2130
 DD2130.Superseded values are not recommended for survey control.
 DD2130
 DD2130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2130.See file dsdata.pdf to determine how the superseded data were derived.
 DD2130
 DD2130_MARKER: DD = SURVEY DISK
 DD2130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2130_STAMPING: RM 1 021 056 1981
 DD2130_MARK LOGO: SCGS
 DD2130_PROJECTION: RECESSED 2 CENTIMETERS
 DD2130_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2130+STABILITY: SURFACE MOTION
 DD2130_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2130+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 DD2130
 DD2130  HISTORY     - Date     Condition        Report By
 DD2130  HISTORY     - 1981     MONUMENTED       SCGS
 DD2130  HISTORY     - 1987     GOOD             SCGS
 DD2130  HISTORY     - 19960701 GOOD             SCGS
 DD2130  HISTORY     - 20060418 GOOD             SCGS
 DD2130
 DD2130                          STATION DESCRIPTION
 DD2130
 DD2130'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2130'3.6 KM (2.25 MI) SOUTH FROM JOHNSONVILLE.
 DD2130'3.8 KM (2.35 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (GEORGETOWN
 DD2130'ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE ROAD 120 (EAST
 DD2130'BROADWAY STREET) IN JOHNSONVILLE, ADD-MAY ALSO BE REACHED BY GOING
 DD2130'3.55 KM (2.2 MI) NORTH ALONG STATE HIGHWAYS 41 AND 51 (NORTH MAIN
 DD2130'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2130'HEMINGWAY, SET NEAR A POWER POLE NUMBER 565, 0.1 KM (0.05 MI) NORTH
 DD2130'OF THE JUNCTION OF STATE ROAD 40, 0.3 KM (0.2 MI) SOUTH OF THE OLD
 DD2130'JOHNSONVILLE UNITED METHODIST CHURCH, 8.0 METERS (26.2 FT) EAST OF
 DD2130'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 11.02 METERS (36.2
 DD2130'FT) NORTH OF THE POWER POLE, 9.49 METERS (31.1 FT) NORTH OF SURVEY
 DD2130'MARK 021 056 SCGS.
 DD2130'THE MARK IS 0.3 METERS  E FROM  A WITNESS POST
 DD2130'THE MARK IS 0.7 M ABOVE THE HIGHWAY.
 DD2130
 DD2130                          STATION RECOVERY (1996)
 DD2130
 DD2130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD2130'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTH OF HEMINGWAY.
 DD2130'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD2130'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD2130'JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET) AND 261 (BROAD STREET)
 DD2130'IN HEMINGWAY, GO NORTH ON HIGHWAYS 41 AND 51 FOR 2.15 MILES (3.46 KM)
 DD2130'TO THE JUNCTION OF STATE ROAD 40 (COUNTY LINE ROAD0, CONTINUE ON
 DD2130'HIGHWAYS 41 AND 51 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 DD2130'NEAR A POWER POLE.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 DD2130'CM) AND 2.5 FEET (0.8 M) ABOVE THE HIGHWAY, 36.0 FEET (11.0 M) NORTH
 DD2130'NORTHEAST OF A POWER POLE EP30BQ565, 26.5 FEET (8.1 M) EAST OF THE
 DD2130'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 31.0 FEET (9.4 M) NORTH
 DD2130'OF SURVEY STATION 021 056, 36.0 FEET (11.0 M) NORTH NORTHEAST OF A
 DD2130'WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 DD2130
 DD2130                          STATION RECOVERY (2006)
 DD2130
 DD2130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2130'STATION IS LOCATED 2.2 MI (3.54 KM) SOUTH OF JOHNSONVILLE, 33.6 MI
 DD2130'(54.07 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2130'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2130'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN
 DD2130'STREET) AND 261 (BROAD STREET) IN HEMINGWAY, GO NORTH ON HIGHWAYS 41
 DD2130'AND 51 FOR 2.15 MI (3.46 KM) TO THE JUNCTION OF STATE ROAD 40 (COUNTY
 DD2130'LINE ROAD, DAVIS ROAD), CONTINUE ON HIGHWAYS 41 AND 51 FOR 0.05 MI
 DD2130'(0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.  STATION IS A
 DD2130'CONCRETE POST RECESSED BLANK FOOT AND 2.0 FT (0.6 M) ABOVE THE
 DD2130'HIGHWAY, 26.5 FT (8.1 M) EAST SOUTHEAST OF THE CENTER OF THE NORTH
 DD2130'BOUND LANES OF THE HIGHWAY, 35.9 FT (10.9 M) NORTH NORTHEAST OF THE
 DD2130'POWER POLE EP30/P56, 45.4 FT (13.8 M) NORTH OF THE NORTHWEST CORNER OF
 DD2130'THE WEST ONE OF TWO METAL LEGS SUPPORTING A BILLBOARD NUMBER 10014,
 DD2130'75.2 FT (22.9 M) SOUTH OF THE EAST ONE OF TWO METAL LEGS SUPPORTING A
 DD2130'SIGN (ADOPT A HIGHWAY JVILLE LIONS CLUB), 31.1 FT (9.5 M) NORTH OF
 DD2130'SURVEY STATION 021 056, 35.4 FT (10.8 M) NORTH NORTHEAST OF A WITNESS
 DD2130'POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2120 ***********************************************************************
 DD2120  DESIGNATION -  021 057
 DD2120  PID         -  DD2120
 DD2120  STATE/COUNTY-  SC/FLORENCE
 DD2120  COUNTRY     -  US
 DD2120  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2120
 DD2120                         *CURRENT SURVEY CONTROL
 DD2120  ______________________________________________________________________
 DD2120* NAD 83(2001) POSITION- 33 51 37.58185(N) 079 26 48.30031(W)   ADJUSTED
 DD2120* NAVD 88 ORTHO HEIGHT -    15.047 (meters)       49.37  (feet) ADJUSTED
 DD2120  ______________________________________________________________________
 DD2120  GEOID HEIGHT    -        -33.216 (meters)                     GEOID18
 DD2120  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 DD2120  DYNAMIC HEIGHT  -         15.031 (meters)       49.31  (feet) COMP
 DD2120  MODELED GRAVITY -    979,633.6   (mgal)                       NAVD 88
 DD2120
 DD2120  HORZ ORDER      -  SECOND
 DD2120  VERT ORDER      -  FIRST     CLASS II
 DD2120
 DD2120.The horizontal coordinates were established by classical geodetic methods
 DD2120.and adjusted by the National Geodetic Survey in March 2004.
 DD2120
 DD2120.The orthometric height was determined by differential leveling and
 DD2120.adjusted by the NATIONAL GEODETIC SURVEY
 DD2120.in June 1991.
 DD2120
 DD2120.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2120.GEOID18 height accuracy estimate available here.
 DD2120
 DD2120.Click photographs - Photos may exist for this station.
 DD2120
 DD2120.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2120
 DD2120.The dynamic height is computed by dividing the NAVD 88
 DD2120.geopotential number by the normal gravity value computed on the
 DD2120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2120.degrees latitude (g = 980.6199 gals.).
 DD2120
 DD2120.The modeled gravity was interpolated from observed gravity values.
 DD2120
 DD2120. The following values were computed from the NAD 83(2001) position.
 DD2120
 DD2120;                    North         East     Units Scale Factor Converg.
 DD2120;SPC SC       -   225,877.688   753,296.635   MT  0.99979920   +0 51 40.0
 DD2120;SPC SC       -   741,068.53  2,471,445.65   iFT  0.99979920   +0 51 40.0
 DD2120;UTM  17      - 3,747,767.223   643,680.142   MT  0.99985449   +0 51 56.1
 DD2120
 DD2120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2120!SPC SC       -   1.00000285  x   0.99979920  =   0.99980205
 DD2120!UTM  17      -   1.00000285  x   0.99985449  =   0.99985734
 DD2120
 DD2120:                Primary Azimuth Mark                     Grid Az
 DD2120:SPC SC       -  021 057 AZ MK                            347 50 40.8
 DD2120:UTM  17      -  021 057 AZ MK                            347 50 24.7
 DD2120
 DD2120_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4368047767(NAD 83)
 DD2120
 DD2120|---------------------------------------------------------------------|
 DD2120| PID    Reference Object                     Distance      Geod. Az  |
 DD2120|                                                           dddmmss.s |
 DD2120| DD2121 021 057 RM 1                         24.134 METERS 05430     |
 DD2120| DD2119 021 057 AZ MK                       403.685 METERS 3484220.8 |
 DD2120|---------------------------------------------------------------------|
 DD2120
 DD2120                          SUPERSEDED SURVEY CONTROL
 DD2120
 DD2120  NAD 83(1986)-  33 51 37.59023(N)    079 26 48.30391(W) AD(       ) 2
 DD2120  NAD 83(1986)-  33 51 37.59313(N)    079 26 48.30663(W) AD(       ) 2
 DD2120  NAD 27      -  33 51 36.99810(N)    079 26 49.10352(W) AD(       ) 2
 DD2120  NAVD 88              15.05   (m)           49.4    (f) LEVELING    3  
 DD2120  NGVD 29 (03/21/89)   15.355  (m)           50.38   (f) ADJUSTED    1 2
 DD2120  NGVD 29 (07/19/86)   15.9    (m)           52.     (f) VERT ANG       
 DD2120
 DD2120.Superseded values are not recommended for survey control.
 DD2120
 DD2120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2120.See file dsdata.pdf to determine how the superseded data were derived.
 DD2120
 DD2120_MARKER: DD = SURVEY DISK
 DD2120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2120_STAMPING: HORZ 021 057 1981
 DD2120_MARK LOGO: SCGS
 DD2120_PROJECTION: RECESSED 1 CENTIMETERS
 DD2120_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2120+STABILITY: SURFACE MOTION
 DD2120_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2120+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2005
 DD2120
 DD2120  HISTORY     - Date     Condition        Report By
 DD2120  HISTORY     - 1982     MONUMENTED       SCGS
 DD2120  HISTORY     - 1987     GOOD             SCGS
 DD2120  HISTORY     - 19960701 GOOD             SCGS
 DD2120  HISTORY     - 20011023 GOOD             SCGS
 DD2120  HISTORY     - 20040905 GOOD             USPSQD
 DD2120  HISTORY     - 20051230 GOOD             USPSQD
 DD2120
 DD2120                          STATION DESCRIPTION
 DD2120
 DD2120'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2120'THE STATION IS LOCATED ABOUT 3.5 MILES NORTH OF JOHNSONVILLE, ABOUT
 DD2120'2.5 MILES SOUTH OF GREAT PEEDEE RIVER, ON THE SOUTH LAWN OF THE
 DD2120'TRINITY METHODIST CHURCH.
 DD2120'
 DD2120'TO REACH THE STATION FROM THE POST OFFICE IN JOHNSONVILLE, GO EAST ON
 DD2120'STATE HIGHWAY 341 FOR 0.563 KM (0.35 MI) TO THE JUNCTION OF STATE
 DD2120'HIGHWAYS 41 AND 51.  TURN LEFT AND GO NORTH ON STATE HIGHWAYS 41 AND
 DD2120'51 FOR 4.83 (3.0 MI) TO THE TRINITY METHODIST CHURCH AND THE STATION
 DD2120'ON THE RIGHT.
 DD2120'
 DD2120'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2120'---021 057 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2120'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2120'24.3 METERS SW FROM THE THE METAL WITNESS POST, 11.2 METERS ESE FROM
 DD2120'THE THE CLOSEST 24 INCH PINE TREE, 23.2 METERS S FROM THE THE CENTER
 DD2120'OF THE ROAD BESIDE CHURCH, 35.0 METERS E FROM THE THE CENTER OF
 DD2120'HIGHWAY 41 AND 51, AND 42.1 METERS SW FROM THE THE EAST CORNER OF THE
 DD2120'CHURCH.
 DD2120'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2120'DISK STAMPED---021 057 1981---SET INTO AN IRREGULAR MASS OF
 DD2120'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD2120'
 DD2120'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2120'DISK STAMPED---021 057 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2120'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 DD2120'LOCATED 0.5 METERS S FROM A METAL WITNESS POST, 20.8
 DD2120'METERS NE FROM A 24 INCH PINE TREE (WEST ONE OF TWO),  0.65 METERS S
 DD2120'FROM A GUIDED POLE, 51.0 METERS SE FROM THE THE SOUTHWEST CORNER OF
 DD2120'THE CHURCH, AND IS LEVEL WITH THE STATION.
 DD2120'
 DD2120'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2120'STAMPED---021 057 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2120'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 DD2120'LOCATED  0.55 METERS E FROM A POLE (UTILITY) 4OT,  3.29
 DD2120'METERS W FROM A METAL WITNESS POST, 13.04 METERS W FROM THE HIGHWAY
 DD2120'41 AND 51, AND  5.18 METERS N FROM THE THE DRIVEWAY.
 DD2120'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD2120'GO NORTH ON STATE HIGHWAY 41 AND 51 FOR 0.402 KM (0.25 MI) TO THE
 DD2120'MARK ON THE LEFT.
 DD2120
 DD2120                          STATION RECOVERY (1987)
 DD2120
 DD2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2120'4.7 KM (2.9 MI) NORTH FROM JOHNSONVILLE.
 DD2120'4.65 KM (2.9 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51 (GEORGETOWN
 DD2120'ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE ROAD 120 (EAST
 DD2120'BROADWAY STREET) IN JOHNSONVILLE, SET IN A TRIANGLE FORMED BY STATE
 DD2120'ROAD 99 AND A PAVED ROAD ON THE SOUTH SIDE OF THE TRINITY METHODIST
 DD2120'CHURCH, 35.1 METERS (115.2 FT) EAST OF THE CENTER OF THE HIGHWAY,
 DD2120'50.3 METERS (165.0 FT) NORTH-NORTHWEST OF THE CENTER OF ROAD 99,
 DD2120'23.05 METERS (75.6 FT) SOUTH OF THE CENTER OF THE PAVED ROAD, 40.24
 DD2120'METERS (132.0 FT) SOUTH OF THE SOUTHWEST CORNER OF THE CHURCH, 24.55
 DD2120'METERS (80.5 FT) WEST-SOUTHWEST OF A POWER POLE WITH TWO GUY WIRES,
 DD2120'TRANSFORMER AND A SECURITY LIGHT, 24.13 METERS (79.2 FT)
 DD2120'WEST-SOUTHWEST OF SURVEY MARK 021 057 RM 1 SCGS.
 DD2120'THE MARK IS 1.5 M ABOVE THE HIGHWAY.
 DD2120
 DD2120                          STATION RECOVERY (1996)
 DD2120
 DD2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD2120'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH OF JOHNSONVILLE, 29.5
 DD2120'MILES (47.5 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--TRINITY UNITED
 DD2120'METHODIST CHURCH.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2120'HIGHWAYS 41, 51 (GEORGETOWN HIGHWAY) , 341 AND STATE ROAD 120
 DD2120'(BROADWAY STREET) IN JOHNSONVILLE, GO NORTH ON HIGHWAYS 41 AND 51 FOR
 DD2120'2.85 MILES (4.59 KM) TO THE JUNCTION OF STATE ROAD 99 (TRINITY ROAD) ,
 DD2120'CONTINUE ON HIGHWAYS 41 AND 51 FOR 0.05 MILE (0.08 KM) TO THE STATION
 DD2120'ON THE RIGHT IN A GRASSY AREA NEXT TO A CHURCH.  STATION IS A CONCRETE
 DD2120'POST RECESSED 0.1 FOOT (3.0 CM) AND 5.0 FEET (1.5 M) ABOVE THE
 DD2120'HIGHWAY, 79.0 FEET (24.1 M) WEST SOUTHWEST OF SURVEY STATION 021 057
 DD2120'RM 1, 131.8 FEET (40.2 M) SOUTH OF THE SOUTHWEST CORNER OF THE CHURCH,
 DD2120'155.0 FEET (47.2 M) NORTH OF THE CENTER OF ROAD 99, 80.5 FEET (24.5 M)
 DD2120'WEST SOUTHWEST OF A POWER POLE EY36BQ, 75.0 FEET (22.9 M) SOUTH OF AN
 DD2120'ACCESS ROAD NEXT TO THE CHURCH, 115.0 FEET (35.1 M) EAST OF THE CENTER
 DD2120'OF THE HIGHWAY, 162.3 FEET (49.5 M) NORTH NORTHEAST OF A FIRE HYDRANT,
 DD2120'80.0 FEET (24.4 M) WEST SOUTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD2120'NOT INTERVISIBLE WITH SURVEY STATION 021 057 AZ MK. RECOVERED BY R.W.
 DD2120'ROBERTS.
 DD2120
 DD2120                          STATION RECOVERY (2001)
 DD2120
 DD2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2120'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH OF JOHNSONVILLE, 29.3
 DD2120'MILES (47.2 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--TRINITY UNITED
 DD2120'METHODIST CHURCH, REVEREND L.  FREDRICH YOUNG, P.O.  BOX 337,
 DD2120'JOHNSONVILLE, SC 29555, PHONE 888-206-6140.  TO REACH THE STATION FROM
 DD2120'THE JUNCTION STATE HIGHWAYS 41/51 (NORTH AND SOUTH GEORGETOWN HIGHWAY)
 DD2120', 341 AND STATE ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE, GO
 DD2120'NORTH NORTHWEST ON HIGHWAYS 41 AND 51 FOR 2.85 MILES (4.59 KM) TO THE
 DD2120'STATION ON THE RIGHT IN THE SOUTH LAWN OF THE TRINITY UNITED METHODIST
 DD2120'CHURCH IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 99 (EAST
 DD2120'TRINITY CHURCH ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE
 DD2120'GROUND AND 5.0 FEET (1.5 M) ABOVE THE HIGHWAY, 79.2 FEET (24.1 M) WEST
 DD2120'SOUTHWEST OF SURVEY STATION 021 057 RM 1, 132.0 FEET (40.2 M) SOUTH OF
 DD2120'THE SOUTHWEST CORNER OF THE MAIN PORTION OF THE VINYL-SIDED CHURCH,
 DD2120'80.4 FEET (24.5 M) WEST SOUTHWEST OF A POWER POLE EY36/BQ WITH A
 DD2120'TRANSFORMER, SECURITY LIGHT AND GUY WIRE, 116.0 FEET (35.4 M) EAST OF
 DD2120'THE CENTER OF THE HIGHWAY, 165.5 FEET (50.4 M) NORTH OF THE CENTER OF
 DD2120'ROAD 99, 79.8 FEET (24.3 M) WEST SOUTHWEST OF A WITNESS POST.
 DD2120'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 057 AZ MK.
 DD2120
 DD2120                          STATION RECOVERY (2004)
 DD2120
 DD2120'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2120'RECOVERED IN GOOD CONDITION.
 DD2120
 DD2120                          STATION RECOVERY (2005)
 DD2120
 DD2120'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2120'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2119 ***********************************************************************
 DD2119  DESIGNATION -  021 057 AZ MK
 DD2119  PID         -  DD2119
 DD2119  STATE/COUNTY-  SC/FLORENCE
 DD2119  COUNTRY     -  US
 DD2119  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2119
 DD2119                         *CURRENT SURVEY CONTROL
 DD2119  ______________________________________________________________________
 DD2119* NAD 83(2011) POSITION- 33 51 50.42965(N) 079 26 51.37553(W)   ADJUSTED
 DD2119* NAD 83(2011) ELLIP HT-   -20.329 (meters)        (06/27/12)   ADJUSTED
 DD2119* NAD 83(2011) EPOCH   -  2010.00
 DD2119* NAVD 88 ORTHO HEIGHT -    12.874 (meters)       42.24  (feet) ADJUSTED
 DD2119  ______________________________________________________________________
 DD2119  GEOID HEIGHT    -        -33.213 (meters)                     GEOID18
 DD2119  NAD 83(2011) X  -    970,917.761 (meters)                     COMP
 DD2119  NAD 83(2011) Y  - -5,211,999.158 (meters)                     COMP
 DD2119  NAD 83(2011) Z  -  3,533,919.733 (meters)                     COMP
 DD2119  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 DD2119  DYNAMIC HEIGHT  -         12.861 (meters)       42.19  (feet) COMP
 DD2119  MODELED GRAVITY -    979,633.6   (mgal)                       NAVD 88
 DD2119
 DD2119  VERT ORDER      -  FIRST     CLASS II
 DD2119
 DD2119  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2119  Standards:
 DD2119         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2119            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2119  -------------------------------------------------------------------
 DD2119  NETWORK    1.15   1.82           0.48   0.46   0.93      0.04793052
 DD2119  -------------------------------------------------------------------
 DD2119  Click here for local accuracies and other accuracy information.
 DD2119
 DD2119.The horizontal coordinates were established by GPS observations
 DD2119.and adjusted by the National Geodetic Survey in June 2012.
 DD2119
 DD2119.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2119.been affixed to the stable North American tectonic plate. See 
 DD2119.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2119
 DD2119.The horizontal coordinates are valid at the epoch date displayed above
 DD2119.which is a decimal equivalence of Year/Month/Day.
 DD2119
 DD2119.The orthometric height was determined by differential leveling and
 DD2119.adjusted by the NATIONAL GEODETIC SURVEY
 DD2119.in June 1991.
 DD2119
 DD2119.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2119.GEOID18 height accuracy estimate available here.
 DD2119
 DD2119.Click photographs - Photos may exist for this station.
 DD2119
 DD2119.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2119
 DD2119.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2119
 DD2119.The ellipsoidal height was determined by GPS observations
 DD2119.and is referenced to NAD 83.
 DD2119
 DD2119.The dynamic height is computed by dividing the NAVD 88
 DD2119.geopotential number by the normal gravity value computed on the
 DD2119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2119.degrees latitude (g = 980.6199 gals.).
 DD2119
 DD2119.The modeled gravity was interpolated from observed gravity values.
 DD2119
 DD2119. The following values were computed from the NAD 83(2011) position.
 DD2119
 DD2119;                    North         East     Units Scale Factor Converg.
 DD2119;SPC SC       -   226,272.231   753,211.669   MT  0.99979940   +0 51 38.3
 DD2119;SPC SC       -   742,362.96  2,471,166.89   iFT  0.99979940   +0 51 38.3
 DD2119;UTM  17      - 3,748,161.781   643,595.140   MT  0.99985419   +0 51 54.6
 DD2119
 DD2119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2119!SPC SC       -   1.00000319  x   0.99979940  =   0.99980259
 DD2119!UTM  17      -   1.00000319  x   0.99985419  =   0.99985738
 DD2119
 DD2119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4359548161(NAD 83)
 DD2119
 DD2119                          SUPERSEDED SURVEY CONTROL
 DD2119
 DD2119  NAD 83(2007)-  33 51 50.42995(N)    079 26 51.37663(W) AD(2002.00) 0
 DD2119  ELLIP H (02/10/07)  -20.309  (m)                       GP(2002.00)    
 DD2119  NAD 83(2001)-  33 51 50.43000(N)    079 26 51.37646(W) AD(       ) 1
 DD2119  ELLIP H (03/13/03)  -20.292  (m)                       GP(       ) 4 2
 DD2119  NAD 83(1995)-  33 51 50.43006(N)    079 26 51.37640(W) AD(       ) 1
 DD2119  ELLIP H (12/20/99)  -20.301  (m)                       GP(       ) 4 1
 DD2119  NAD 83(1986)-  33 51 50.43844(N)    079 26 51.37981(W) AD(       ) 1
 DD2119  NAD 83(1986)-  33 51 50.44137(N)    079 26 51.38286(W) AD(       ) 2
 DD2119  NAD 27      -  33 51 49.84674(N)    079 26 52.17908(W) AD(       ) 2
 DD2119  NAVD 88 (06/01/98)   12.9    (m)  GEOID96  model used  GPS OBS        
 DD2119  NGVD 29 (03/21/89)   13.182  (m)           43.25   (f) ADJUSTED    1 2
 DD2119  NGVD 29 (07/19/86)   13.8    (m)           45.     (f) VERT ANG       
 DD2119
 DD2119.Superseded values are not recommended for survey control.
 DD2119
 DD2119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2119.See file dsdata.pdf to determine how the superseded data were derived.
 DD2119
 DD2119_MARKER: DD = SURVEY DISK
 DD2119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2119_STAMPING: AZ MK 021 057 1981
 DD2119_MARK LOGO: SCGS
 DD2119_PROJECTION: RECESSED 10 CENTIMETERS
 DD2119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2119+STABILITY: SURFACE MOTION
 DD2119_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2119+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD2119
 DD2119  HISTORY     - Date     Condition        Report By
 DD2119  HISTORY     - 1981     MONUMENTED       MJH
 DD2119  HISTORY     - 1987     GOOD             SCGS
 DD2119  HISTORY     - 19960701 GOOD             SCGS
 DD2119  HISTORY     - 20011023 GOOD             SCGS
 DD2119  HISTORY     - 20040905 GOOD             USPSQD
 DD2119  HISTORY     - 20051230 GOOD             USPSQD
 DD2119  HISTORY     - 20090407 GOOD             SCGS
 DD2119
 DD2119                          STATION DESCRIPTION
 DD2119
 DD2119'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2119'5.1 KM (3.15 MI) NORTH FROM JOHNSONVILLE.
 DD2119'5.0 KM (3.1 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51 (GEORGETOWN
 DD2119'ROAD) FROM THE JUNCTION OF STATE HIGHWAYS 341 AND STATE ROAD 120
 DD2119'(EAST BROADWAY STREET) IN JOHNSONVILLE, SET NEAR A POWER POLE NUMBER
 DD2119'40-1 WITH A TRANSFORMER, IN THE NORTHWEST ANGLE OF A DRIVEWAY TO A
 DD2119'BRICK HOUSE, 13.15 METERS (43.1 FT) WEST OF THE CENTER OF THE
 DD2119'HIGHWAY, 0.28 METERS (0.9 FT) EAST OF THE POWER POLE, 5.0 METERS
 DD2119'(16.4 FT) NORTH OF THE CENTER OF THE DRIVEWAY, 34.08 METERS (111.8
 DD2119'FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE GARAGE, 7.39 METERS
 DD2119'(24.2 FT) SOUTH OF A CORNER POST AT THE SOUTHEAST CORNER OF A
 DD2119'BARBED-WIRE FENCE.
 DD2119'THE MARK IS 2.28 METERS  W FROM  A WITNESS POST
 DD2119'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2119
 DD2119                          STATION RECOVERY (1996)
 DD2119
 DD2119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD2119'STATION IS LOCATED 3.2 MILES (5.1 KM) NORTH OF JOHNSONVILLE, 29.2
 DD2119'MILES (47.0 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2119'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD2119'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2119'HIGHWAYS 41, 51 (GEORGETOWN HIGHWAY) , 341 AND STATE ROAD 120
 DD2119'(BROADWAY STREET) IN JOHNSONVILLE, GO NORTH ON HIGHWAYS 41 AND 51 FOR
 DD2119'2.85 MILES (4.59 KM) TO THE JUNCTION OF STATE ROAD 99 (TRINITY ROAD) ,
 DD2119'CONTINUE ON HIGHWAYS 41 AND 51 FOR 0.3 MILE (0.5 KM) TO THE STATION ON
 DD2119'THE LEFT NEAR A POWER POLE IN FRONT OF A BRICK HOUSE (MARTIN
 DD2119'RESIDENCE, 1315 KINGSBURG HIGHWAY) .  STATION IS A CONCRETE POST
 DD2119'RECESSED 0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 DD2119'1.6 FEET (0.5 M) EAST OF THE POWER POLE EY44BQ, 42.8 FEET (13.0 M)
 DD2119'WEST OF THE CENTER OF THE HIGHWAY, 18.0 FEET (5.5 M) NORTH OF THE
 DD2119'CENTER OF THE DRIVEWAY LEADING TO THE BRICK HOUSE, 111.7 FEET (34.0 M)
 DD2119'EAST NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 1.2 FEET (0.4 M)
 DD2119'EAST NORTHEAST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE
 DD2119'WITH SURVEY STATION 021 057.  RECOVERED BY R.W. ROBERTS.
 DD2119
 DD2119                          STATION RECOVERY (2001)
 DD2119
 DD2119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2119'STATION IS LOCATED 3.2 MILES (5.1 KM) NORTH OF JOHNSONVILLE, 29.1
 DD2119'MILES (46.8 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2119'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD2119'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 DD2119'41/51 (NORTH AND SOUTH GEORGETOWN HIGHWAY) , 341 AND STATE ROAD 120
 DD2119'(EAST BROADWAY STREET) IN JOHNSONVILLE, GO NORTH NORTHWEST ON HIGHWAYS
 DD2119'41 AND 51 FOR 2.85 MILES (4.59 KM) TO THE JUNCTION OF STATE ROAD 99
 DD2119'(EAST TRINITY CHURCH ROAD) , CONTINUE ON HIGHWAYS 41 AND 51 FOR 0.3
 DD2119'MILE (0.5 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN FRONT OF
 DD2119'A BRICK HOUSE NUMBER 1315.  STATION IS A CONCRETE POST RECESSED 0.1
 DD2119'FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 42.8 FEET (13.0 M) WEST OF
 DD2119'THE CENTER OF THE HIGHWAY, 1.6 FEET (0.5 M) EAST OF THE POWER POLE
 DD2119'EY44/BQ WITH A TRANSFORMER, 3.2 FEET (1.0 M) SOUTH SOUTHEAST OF A
 DD2119'TELEPHONE JUNCTION BOX P78/L-200, 17.4 FEET (5.3 M) NORTH OF THE
 DD2119'CENTER OF THE PAVED DRIVE LEADING TO THE HOUSE, 17.0 FEET (5.2 M)
 DD2119'NORTHWEST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 DD2119'THE DRIVEWAY, 1.2 FEET (0.4 M) EAST OF A WITNESS POST.  NOTE-STATION
 DD2119'IS INTERVISIBLE WITH SURVEY STATION 021 057.
 DD2119
 DD2119                          STATION RECOVERY (2004)
 DD2119
 DD2119'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2119'RECOVERED IN GOOD CONDITION.
 DD2119
 DD2119                          STATION RECOVERY (2005)
 DD2119
 DD2119'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2119'RECOVERED IN GOOD CONDITION.
 DD2119
 DD2119                          STATION RECOVERY (2009)
 DD2119
 DD2119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2119'STATION IS LOCATED 11.5 MI (18.5 KM) SOUTHEAST OF PAMPLICO, 7.6 MI
 DD2119'(12.2 KM) NORTH OF HEMINGWAY, 3.2 MI (5.1 KM) NORTH OF JOHNSONVILLE.
 DD2119'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2119'SC 29202, PHONE 803-737-1350.
 DD2119'
 DD2119'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51
 DD2119'(GEORGETOWN HIGHWAY), 341 AND STATE ROAD 120 (EAST BROADWAY STREET) IN
 DD2119'JOHNSONVILLE, GO NORTH-NORTHWEST ON HIGHWAYS 41 AND 51 FOR 2.85 MI
 DD2119'(4.6 KM) TO THE JUNCTION OF STATE ROAD 99 (EAST TRINITY ROAD),
 DD2119'CONTINUE ON HIGHWAY 41 AND 51 FOR 0.3 MI (0.5 KM) TO THE STATION ON
 DD2119'THE LEFT NEAR A POWER POLE IN FRONT OF A BRICK HOUSE NUMBER 1315.
 DD2119'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE
 DD2119'HIGHWAY, 42.5 FT (13.0 M) WEST OF THE CENTER OF THE HIGHWAY, 1.6 FT
 DD2119'(0.5 M) EAST OF THE POWER POLE EY44BQ WITH A TRANSFORMER, 3.2 FT (1.0
 DD2119'M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX P78/L-200, 17.2 FT (5.2
 DD2119'M) NORTHWEST OF THE NORTH END OF A 1.5-FT CONCRETE PIPE CULVERT
 DD2119'BENEATH THE DRIVEWAY TO THE HOUSE, 1.2 FT (0.4 M) EAST OF THE WITNESS
 DD2119'POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2121 ***********************************************************************
 DD2121  DESIGNATION -  021 057 RM 1
 DD2121  PID         -  DD2121
 DD2121  STATE/COUNTY-  SC/FLORENCE
 DD2121  COUNTRY     -  US
 DD2121  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2121
 DD2121                         *CURRENT SURVEY CONTROL
 DD2121  ______________________________________________________________________
 DD2121* NAD 83(1986) POSITION- 33 51 38.04   (N) 079 26 47.54   (W)   HD_HELD1
 DD2121* NAVD 88 ORTHO HEIGHT -    14.838 (meters)       48.68  (feet) ADJUSTED
 DD2121  ______________________________________________________________________
 DD2121  GEOID HEIGHT    -        -33.216 (meters)                     GEOID18
 DD2121  DYNAMIC HEIGHT  -         14.823 (meters)       48.63  (feet) COMP
 DD2121  MODELED GRAVITY -    979,633.6   (mgal)                       NAVD 88
 DD2121
 DD2121  VERT ORDER      -  FIRST     CLASS II
 DD2121
 DD2121.The horizontal coordinates were determined by differentially corrected
 DD2121.hand held GPS observations or other comparable positioning techniques
 DD2121.and have an estimated accuracy of +/- 3 meters.
 DD2121
 DD2121.The orthometric height was determined by differential leveling and
 DD2121.adjusted by the NATIONAL GEODETIC SURVEY
 DD2121.in June 1991.
 DD2121
 DD2121.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2121.GEOID18 height accuracy estimate available here.
 DD2121
 DD2121.Click photographs - Photos may exist for this station.
 DD2121
 DD2121.The dynamic height is computed by dividing the NAVD 88
 DD2121.geopotential number by the normal gravity value computed on the
 DD2121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2121.degrees latitude (g = 980.6199 gals.).
 DD2121
 DD2121.The modeled gravity was interpolated from observed gravity values.
 DD2121
 DD2121;                    North         East    Units  Estimated Accuracy
 DD2121;SPC SC       -   225,892.1     753,316.0     MT  (+/- 3 meters HH1 GPS) 
 DD2121
 DD2121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4369947781(NAD 83)
 DD2121
 DD2121                          SUPERSEDED SURVEY CONTROL
 DD2121
 DD2121  NGVD 29 (03/21/89)   15.146  (m)           49.69   (f) ADJUSTED    1 2
 DD2121
 DD2121.Superseded values are not recommended for survey control.
 DD2121
 DD2121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2121.See file dsdata.pdf to determine how the superseded data were derived.
 DD2121
 DD2121_MARKER: DD = SURVEY DISK
 DD2121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2121_STAMPING: RM 1 021 057 1981
 DD2121_MARK LOGO: SCGS
 DD2121_PROJECTION: FLUSH
 DD2121_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2121+STABILITY: SURFACE MOTION
 DD2121_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2121+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2005
 DD2121
 DD2121  HISTORY     - Date     Condition        Report By
 DD2121  HISTORY     - 1981     MONUMENTED       SCGS
 DD2121  HISTORY     - 1987     GOOD             SCGS
 DD2121  HISTORY     - 19960701 GOOD             SCGS
 DD2121  HISTORY     - 20011023 GOOD             SCGS
 DD2121  HISTORY     - 20040905 GOOD             USPSQD
 DD2121  HISTORY     - 20051230 GOOD             USPSQD
 DD2121
 DD2121                          STATION DESCRIPTION
 DD2121
 DD2121'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2121'4.7 KM (2.95 MI) NORTH FROM JOHNSONVILLE.
 DD2121'4.65 KM (2.9 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51 (GEORGETOWN
 DD2121'ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE ROAD 120 (EAST
 DD2121'BROADWAY STREET) IN JOHNSONVILLE, SET NEAR A POWER POLE WITH TWO GUY
 DD2121'WIRES, A TRANSFORMER AND A SECURITY LIGHT IN A TRIANGLE FORMED BY
 DD2121'STATE ROAD 99 AND A PAVED ROAD ON THE SOUTH SIDE OF THE TRINITY
 DD2121'METHODIST CHURCH, 55.55 METERS (182.3 FT) EAST OF THE CENTER OF THE
 DD2121'HIGHWAY, 0.68 METER (2.2 FT) SOUTH OF THE POWER POLE, 57.95 METERS
 DD2121'(190.1 FT) NORTH OF THE CENTER OF ROAD 99, 6.4 METERS (21.0 FT)
 DD2121'SOUTH-SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 32.52 METERS (106.7
 DD2121'FT) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE CHURCH.
 DD2121'THE MARK IS 0.52 METERS  S FROM  A WITNESS POST
 DD2121'THE MARK IS 1.5 M ABOVE THE HIGHWAY.
 DD2121
 DD2121                          STATION RECOVERY (1996)
 DD2121
 DD2121'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD2121'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH OF JOHNSONVILLE, 29.5
 DD2121'MILES (47.5 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--TRINITY UNITED
 DD2121'METHODIST CHURCH.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2121'HIGHWAYS 41, 51 (GEORGETOWN HIGHWAY) , 341 AND STATE ROAD 120
 DD2121'(BROADWAY STREET) IN JOHNSONVILLE, GO NORTH ON HIGHWAYS 41 AND 51 FOR
 DD2121'2.85 MILES (4.59 KM) TO THE JUNCTION OF STATE ROAD 99 (TRINITY ROAD) ,
 DD2121'CONTINUE ON HIGHWAYS 41 AND 51 FOR 0.05 MILE (0.08 KM) TO THE STATION
 DD2121'ON THE RIGHT NEAR A POWER POLE IN A GRASSY AREA NEXT TO A CHURCH.
 DD2121'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET (1.5 M)
 DD2121'ABOVE THE HIGHWAY, 185.0 FEET (56.4 M) EAST OF THE CENTER OF THE
 DD2121'HIGHWAY, 20.0 FEET (6.1 M) SOUTH OF THE CENTER OF AN ACCESS ROAD
 DD2121'BESIDE THE CHURCH, 53.7 FEET (16.4 M) SOUTHWEST OF THE SOUTHWEST
 DD2121'CORNER OF THE GRANITE BASE OF ORTMAN HEADSTONE, 106.5 FEET (32.5 M)
 DD2121'SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE FRONT OF CHURCH, 2.3
 DD2121'FEET (0.7 M) SOUTH OF THE POWER POLE EY36BQ, 2.6 FEET (0.8 M) SOUTH OF
 DD2121'A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 DD2121
 DD2121                          STATION RECOVERY (2001)
 DD2121
 DD2121'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2121'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH OF JOHNSONVILLE, 29.3
 DD2121'MILES (47.2 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--TRINITY UNITED
 DD2121'METHODIST CHURCH, REVEREND L.  FREDRICH YOUNG, P.O.  BOX 337,
 DD2121'JOHNSONVILLE, SC 29555, PHONE 888-206-6140.  TO REACH THE STATION FROM
 DD2121'THE JUNCTION STATE HIGHWAYS 41/51 (NORTH AND SOUTH GEORGETOWN HIGHWAY)
 DD2121', 341 AND STATE ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE, GO
 DD2121'NORTH NORTHWEST ON HIGHWAYS 41 AND 51 FOR 2.85 MILES (4.59 KM) TO THE
 DD2121'STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTH LAWN OF THE
 DD2121'TRINITY UNITED METHODIST CHURCH IN THE NORTHEAST ANGLE OF THE JUNCTION
 DD2121'OF STATE ROAD 99 (EAST TRINITY CHURCH ROAD) .  STATION IS A CONCRETE
 DD2121'POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY, 2.3
 DD2121'FEET (0.7 M) SOUTH OF THE POWER POLE EY36/BQ WITH A TRANSFORMER,
 DD2121'SECURITY LIGHT AND GUY WIRE, 183.4 FEET (55.9 M) EAST SOUTHEAST OF THE
 DD2121'CENTER OF THE HIGHWAY, 54.7 FEET (16.7 M) NORTHWEST OF A 2.7-FOOT PINE
 DD2121'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 79.2 FEET (24.1 M) EAST
 DD2121'NORTHEAST OF SURVEY STATION 021 057, 53.6 FEET (16.3 M) SOUTHWEST OF
 DD2121'THE SOUTHWEST CORNER OF THE GRANITE ORTMAN TOMBSTONE, 1.5 FEET (0.5 M)
 DD2121'SOUTH OF A WITNESS POST.
 DD2121
 DD2121                          STATION RECOVERY (2004)
 DD2121
 DD2121'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2121'RECOVERED IN GOOD CONDITION.
 DD2121
 DD2121                          STATION RECOVERY (2005)
 DD2121
 DD2121'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2121'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3269 ***********************************************************************
 DD3269  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3269  DESIGNATION -  021 058
 DD3269  PID         -  DD3269
 DD3269  STATE/COUNTY-  SC/FLORENCE
 DD3269  COUNTRY     -  US
 DD3269  USGS QUAD   -  PROSPECT CROSSROADS (2017)
 DD3269
 DD3269                         *CURRENT SURVEY CONTROL
 DD3269  ______________________________________________________________________
 DD3269* NAD 83(2011) POSITION- 33 47 58.46436(N) 079 33 39.95350(W)   ADJUSTED
 DD3269* NAD 83(2011) ELLIP HT-    -6.238 (meters)        (06/27/12)   ADJUSTED
 DD3269* NAD 83(2011) EPOCH   -  2010.00
 DD3269* NAVD 88 ORTHO HEIGHT -    26.74  (meters)       87.7   (feet) GPS OBS
 DD3269  ______________________________________________________________________
 DD3269  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3269  GEOID HEIGHT    -        -32.942 (meters)                     GEOID03
 DD3269  GEOID HEIGHT    -        -32.979 (meters)                     GEOID18
 DD3269  NAD 83(2011) X  -    961,314.811 (meters)                     COMP
 DD3269  NAD 83(2011) Y  - -5,217,836.984 (meters)                     COMP
 DD3269  NAD 83(2011) Z  -  3,527,990.696 (meters)                     COMP
 DD3269  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DD3269
 DD3269  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3269  Standards:
 DD3269         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3269            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3269  -------------------------------------------------------------------
 DD3269  NETWORK    0.98   1.43           0.42   0.38   0.73     -0.01448087
 DD3269  -------------------------------------------------------------------
 DD3269  Click here for local accuracies and other accuracy information.
 DD3269
 DD3269.The horizontal coordinates were established by GPS observations
 DD3269.and adjusted by the National Geodetic Survey in June 2012.
 DD3269
 DD3269.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3269.been affixed to the stable North American tectonic plate. See 
 DD3269.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3269
 DD3269.The horizontal coordinates are valid at the epoch date displayed above
 DD3269.which is a decimal equivalence of Year/Month/Day.
 DD3269
 DD3269.The orthometric height was determined by GPS observations and a
 DD3269.high-resolution geoid model using precise GPS observation and
 DD3269.processing techniques.
 DD3269
 DD3269.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3269.GEOID18 height accuracy estimate available here.
 DD3269
 DD3269.Click photographs - Photos may exist for this station.
 DD3269
 DD3269.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3269
 DD3269.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3269
 DD3269.The ellipsoidal height was determined by GPS observations
 DD3269.and is referenced to NAD 83.
 DD3269
 DD3269. The following values were computed from the NAD 83(2011) position.
 DD3269
 DD3269;                    North         East     Units Scale Factor Converg.
 DD3269;SPC SC       -   218,975.356   742,812.573   MT  0.99979623   +0 47 51.8
 DD3269;SPC SC       -   718,423.08  2,437,049.12   iFT  0.99979623   +0 47 51.8
 DD3269;UTM  17      - 3,740,863.960   633,196.111   MT  0.99981871   +0 48 02.0
 DD3269
 DD3269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3269!SPC SC       -   1.00000098  x   0.99979623  =   0.99979721
 DD3269!UTM  17      -   1.00000098  x   0.99981871  =   0.99981969
 DD3269
 DD3269:                Primary Azimuth Mark                     Grid Az
 DD3269:SPC SC       -  021 058 AZ MK                            011 04 05.6
 DD3269:UTM  17      -  021 058 AZ MK                            011 03 55.4
 DD3269
 DD3269_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3319640863(NAD 83)
 DD3269
 DD3269|---------------------------------------------------------------------|
 DD3269| PID    Reference Object                     Distance      Geod. Az  |
 DD3269|                                                           dddmmss.s |
 DD3269| DD3268 021 058 AZ MK                       APPROX. 0.6 KM 0115157.4 |
 DD3269| DD3684 021 058 RM 1                         18.347 METERS 19318     |
 DD3269|---------------------------------------------------------------------|
 DD3269
 DD3269                          SUPERSEDED SURVEY CONTROL
 DD3269
 DD3269  NAD 83(2007)-  33 47 58.46426(N)    079 33 39.95438(W) AD(2002.00) 1
 DD3269  ELLIP H (05/16/07)   -6.222  (m)                       GP(2002.00) 4 1
 DD3269  NAD 83(2007)-  33 47 58.46471(N)    079 33 39.95432(W) AD(2002.00) 0
 DD3269  ELLIP H (02/10/07)   -6.224  (m)                       GP(2002.00)    
 DD3269  NAD 83(2001)-  33 47 58.46476(N)    079 33 39.95417(W) AD(       ) 1
 DD3269  ELLIP H (03/13/03)   -6.206  (m)                       GP(       ) 4 2
 DD3269  NAD 83(1995)-  33 47 58.46483(N)    079 33 39.95412(W) AD(       ) 1
 DD3269  ELLIP H (12/20/99)   -6.215  (m)                       GP(       ) 4 1
 DD3269  NAD 83(1986)-  33 47 58.47331(N)    079 33 39.95740(W) AD(       ) 1
 DD3269  NAD 83(1986)-  33 47 58.47395(N)    079 33 39.95879(W) AD(       ) 2
 DD3269  NAD 27      -  33 47 57.87570(N)    079 33 40.73794(W) AD(       ) 2
 DD3269  NAVD 88 (06/01/98)   26.7    (m)  GEOID96  model used  GPS OBS        
 DD3269  NGVD 29 (07/19/86)   26.9    (m)           88.     (f) VERT ANG       
 DD3269
 DD3269.Superseded values are not recommended for survey control.
 DD3269
 DD3269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3269.See file dsdata.pdf to determine how the superseded data were derived.
 DD3269
 DD3269_MARKER: DD = SURVEY DISK
 DD3269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3269_STAMPING: HORZ 021 058 1981
 DD3269_MARK LOGO: SCGS
 DD3269_PROJECTION: FLUSH
 DD3269_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3269+STABILITY: SURFACE MOTION
 DD3269_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3269+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3269
 DD3269  HISTORY     - Date     Condition        Report By
 DD3269  HISTORY     - 1982     MONUMENTED       SCGS
 DD3269  HISTORY     - 19960716 GOOD             SCGS
 DD3269  HISTORY     - 20060418 GOOD             SCGS
 DD3269  HISTORY     - 20090407 GOOD             SCGS
 DD3269
 DD3269                          STATION DESCRIPTION
 DD3269
 DD3269'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3269'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) WEST OF JOHNSONVILLE,
 DD3269'ABOUT 8.8 KM (5.5 MI) NORTHWEST OF STUCKEY, ABOUT 19.3 KM (12.0 MI)
 DD3269'EAST-SOUTHEAST OF LAKE CITY.
 DD3269'
 DD3269'TO REACH THE STATION FROM THE JOHNSONVILLE POST OFFICE,
 DD3269'GO WEST ON STATE HIGHWAY 341 FOR 2.1 KM (1.3 MI) TO A THREE-WAY FORK.
 DD3269'TAKE THE CENTER ROAD AND GO SOUTHWEST ON S-21-58 FOR 7.3 KM (4.55 MI)
 DD3269'TO THE COMMUNITY CENTER ON THE RIGHT AND STATION VOX.  CONTINUE WEST
 DD3269'FOR 1.9 KM (1.2 MI) TO THE JUNCTION OF HIGHWAYS S-21-58 AND S-21-49.
 DD3269'TURN LEFT AND GO 0.5 KM (0.3 MI) TO THE STATION ON THE RIGHT.
 DD3269'
 DD3269'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3269'---021 058 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3269'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.4 METERS W FROM
 DD3269'FROM APPROXIMATE CENTER OF HIGHWAY S-21-49, 16.2 METERS N FROM
 DD3269'APPROXIMATE CENTER OF DIRT ROAD, 18.3 METERS N FROM A POWER LINE POLE
 DD3269'NUMBER 25, AND 25.3 METERS W FROM A 40 INCH SYCAMORE.
 DD3269'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3269'DISK STAMPED---021 058 1981---SET INTO AN IRREGULAR MASS OF
 DD3269'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3269'
 DD3269'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3269'DISK STAMPED---RM 1 021 058 1981---SET INTO THE TOP OF A ROUND
 DD3269'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3269'8.2 METERS W FROM APPROXIMATE CENTER OF HIGHWAY S-21-49,  6.7
 DD3269'METERS N FROM APPROXIMATE CENTER OF DIRT ROAD,  0.7 METERS N
 DD3269'FROM A POWER LINE POLE NUMBER 25, 24.7 METERS NW FROM A 40 INCH
 DD3269'SYCAMORE TREE, AND IS LEVEL WITH THE STATION.
 DD3269'
 DD3269'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3269'STAMPED---AZ MK 021 058 1981---*---SET INTO THE TOP OF A ROUND
 DD3269'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3269'6.9 METERS FROM APPROXIMATE CENTER OF HIGHWAY S-21-49,  2.1
 DD3269'METERS FROM A POWER LINE POLE NUMBER WITH A TRANSFORMER,  0.4 METERS
 DD3269'W FROM A METAL WITNESS POST, AND 15.2 METERS FROM A POWER LINE POLE.
 DD3269'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY
 DD3269'S-21-49 FOR 0.3 MILE TO THE JUNCTION OF HIGHWAYS S-21-49 AND S-21-58.
 DD3269'CONTINUE ON HIGHWAY S-21-49 FOR 0.05 MILE TO STATION ON RIGHT NEAR
 DD3269'POWER LINE POLE NUMBER 10 57 DD WITH TRANSFORMER.
 DD3269
 DD3269                          STATION RECOVERY (1996)
 DD3269
 DD3269'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3269'STATION IS LOCATED 6.6 MILES (10.6 KM) WEST SOUTHWEST OF JOHNSONVILLE,
 DD3269'29.8 MILES (48.0 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT,
 DD3269'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3269'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3269'HIGHWAYS 41, 51 (GEORGETOWN HIGHWAY) , 341 AND STATE ROAD 120
 DD3269'(BROADWAY STREET) IN JOHNSONVILLE, GO WEST SOUTHWEST ON HIGHWAY 341
 DD3269'FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF STATE ROAD 111 (MIDWAY
 DD3269'HIGHWAY) , TURN LEFT ON ROAD 111 FOR 0.05 MILE (0.08 KM) TO THE
 DD3269'JUNCTION OF STATE ROAD 58 (VOX HIGHWAY) , TURN RIGHT ON ROAD 58 FOR
 DD3269'5.75 MILES (9.25 KM) TO THE JUNCTION OF STATE ROAD 49 (BLACKBERRY
 DD3269'ROAD) , TURN LEFT ON ROAD 49 FOR 0.35 MILE (0.56 KM) TO THE STATION ON
 DD3269'THE RIGHT NEAR A FENCE LINE.  STATION IS A CONCRETE POST FLUSH WITH
 DD3269'THE GROUND AND LEVEL WITH THE ROAD, 24.0 FEET (7.3 M) WEST NORTHWEST
 DD3269'OF THE CENTER OF THE ROAD, 60.5 FEET (18.4 M) NORTH NORTHEAST OF A
 DD3269'POWER POLE NUMBER 40, 130.1 FEET (39.7 M) SOUTH SOUTHEAST OF THE SOUTH
 DD3269'CORNER OF A BRICK RANCH STYLE HOUSE, 60.3 FEET (18.4 M) NORTH
 DD3269'NORTHEAST OF SURVEY STATION 021 058 RM 1, 4.8 FEET (1.5 M) EAST
 DD3269'SOUTHEAST OF THE FENCE LINE, 6.1 FEET (1.9 M) NORTHEAST OF A WITNESS
 DD3269'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 058 AZ MK.
 DD3269'RECOVERED BY R.W.  ROBERTS.
 DD3269
 DD3269                          STATION RECOVERY (2006)
 DD3269
 DD3269'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3269'STATION IS LOCATED 6.6 MI (10.62 KM) WEST OF JOHNSONVILLE, 29.6 MI
 DD3269'(47.64 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3269'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3269'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51
 DD3269'(GEORGETOWN HIGHWAY), 341 AND STATE ROAD 120 (BROADWAY STREET) IN
 DD3269'JOHNSONVILLE, GO WEST SOUTHWEST ON HIGHWAY 341 FOR 1.3 MI (2.09 KM) TO
 DD3269'THE JUNCTION OF STATE ROAD 111 (SOUTH MIDWAY HIGHWAY LEFT, DIAMOND
 DD3269'BRANCH ROAD RIGHT), TURN LEFT ON ROAD 111 FOR 0.05 MI (0.08 KM) TO THE
 DD3269'JUNCTION OF STATE ROAD 58 (VOX HIGHWAY), TURN RIGHT ON ROAD 58 FOR
 DD3269'5.75 MI (9.25 KM) TO THE JUNCTION OF STATE ROAD 49 (BLACKBERRY ROAD),
 DD3269'TURN LEFT ON ROAD 49 FOR 0.35 MI (0.56 KM) TO THE STATION ON THE RIGHT
 DD3269'NEAR A CHAIN LINK FENCE LINE.  STATION IS A CONCRETE POST FLUSH WITH
 DD3269'THE GROUND AND LEVEL WITH THE ROAD, 23.9 FT (7.3 M) WEST NORTHWEST OF
 DD3269'THE CENTER OF THE ROAD, 7.9 FT (2.4 M) EAST SOUTHEAST OF THE FENCE
 DD3269'LINE, 59.9 FT (18.3 M) NORTH NORTHEAST OF A POWER POLE 018742, 84.7 FT
 DD3269'(25.8 M) NORTH NORTHWEST OF A POWER LINE STUB POLE WITH A GUY WIRE,
 DD3269'53.3 FT (16.2 M) WEST NORTHWEST OF A 3.5 FT (1.1 M) SYCAMORE TREE,
 DD3269'59.6 NORTH NORTHEAST OF A WITNESS POST.  NOTE--STATION IS INTERVISIBLE
 DD3269'WITH SURVEY STATION 021 058 AZ MK.  RECOVERED BY J.B.  SMOAK.
 DD3269
 DD3269                          STATION RECOVERY (2009)
 DD3269
 DD3269'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3269'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3268 ***********************************************************************
 DD3268  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3268  DESIGNATION -  021 058 AZ MK
 DD3268  PID         -  DD3268
 DD3268  STATE/COUNTY-  SC/FLORENCE
 DD3268  COUNTRY     -  US
 DD3268  USGS QUAD   -  PROSPECT CROSSROADS (2017)
 DD3268
 DD3268                         *CURRENT SURVEY CONTROL
 DD3268  ______________________________________________________________________
 DD3268* NAD 83(2011) POSITION- 33 48 17.72904(N) 079 33 35.10475(W)   ADJUSTED
 DD3268* NAD 83(2011) ELLIP HT-    -7.656 (meters)        (06/27/12)   ADJUSTED
 DD3268* NAD 83(2011) EPOCH   -  2010.00
 DD3268* NAVD 88 ORTHO HEIGHT -    25.32  (meters)       83.1   (feet) GPS OBS
 DD3268  ______________________________________________________________________
 DD3268  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3268  GEOID HEIGHT    -        -32.946 (meters)                     GEOID03
 DD3268  GEOID HEIGHT    -        -32.982 (meters)                     GEOID18
 DD3268  NAD 83(2011) X  -    961,377.417 (meters)                     COMP
 DD3268  NAD 83(2011) Y  - -5,217,488.479 (meters)                     COMP
 DD3268  NAD 83(2011) Z  -  3,528,483.133 (meters)                     COMP
 DD3268  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 DD3268
 DD3268  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3268  Standards:
 DD3268         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3268            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3268  -------------------------------------------------------------------
 DD3268  NETWORK    0.94   1.37           0.40   0.37   0.70     -0.00798413
 DD3268  -------------------------------------------------------------------
 DD3268  Click here for local accuracies and other accuracy information.
 DD3268
 DD3268.The horizontal coordinates were established by GPS observations
 DD3268.and adjusted by the National Geodetic Survey in June 2012.
 DD3268
 DD3268.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3268.been affixed to the stable North American tectonic plate. See 
 DD3268.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3268
 DD3268.The horizontal coordinates are valid at the epoch date displayed above
 DD3268.which is a decimal equivalence of Year/Month/Day.
 DD3268
 DD3268.The orthometric height was determined by GPS observations and a
 DD3268.high-resolution geoid model using precise GPS observation and
 DD3268.processing techniques.
 DD3268
 DD3268.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3268.GEOID18 height accuracy estimate available here.
 DD3268
 DD3268.Click photographs - Photos may exist for this station.
 DD3268
 DD3268.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3268
 DD3268.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3268
 DD3268.The ellipsoidal height was determined by GPS observations
 DD3268.and is referenced to NAD 83.
 DD3268
 DD3268. The following values were computed from the NAD 83(2011) position.
 DD3268
 DD3268;                    North         East     Units Scale Factor Converg.
 DD3268;SPC SC       -   219,570.474   742,928.988   MT  0.99979644   +0 47 54.5
 DD3268;SPC SC       -   720,375.57  2,437,431.06   iFT  0.99979644   +0 47 54.5
 DD3268;UTM  17      - 3,741,459.097   633,312.498   MT  0.99981909   +0 48 05.1
 DD3268
 DD3268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3268!SPC SC       -   1.00000120  x   0.99979644  =   0.99979764
 DD3268!UTM  17      -   1.00000120  x   0.99981909  =   0.99982029
 DD3268
 DD3268:                Primary Azimuth Mark                     Grid Az
 DD3268:SPC SC       -  021 058                                  191 04 05.6
 DD3268:UTM  17      -  021 058                                  191 03 55.0
 DD3268
 DD3268_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3331241459(NAD 83)
 DD3268
 DD3268|---------------------------------------------------------------------|
 DD3268| PID    Reference Object                     Distance      Geod. Az  |
 DD3268|                                                           dddmmss.s |
 DD3268| DD3269 021 058                             APPROX. 0.6 KM 1915200.1 |
 DD3268|---------------------------------------------------------------------|
 DD3268
 DD3268                          SUPERSEDED SURVEY CONTROL
 DD3268
 DD3268  NAD 83(2007)-  33 48 17.72907(N)    079 33 35.10561(W) AD(2002.00) 1
 DD3268  ELLIP H (05/16/07)   -7.642  (m)                       GP(2002.00) 4 1
 DD3268  NAD 83(2007)-  33 48 17.72924(N)    079 33 35.10559(W) AD(2002.00) 0
 DD3268  ELLIP H (02/10/07)   -7.640  (m)                       GP(2002.00)    
 DD3268  NAD 83(2001)-  33 48 17.72930(N)    079 33 35.10544(W) AD(       ) 1
 DD3268  ELLIP H (03/13/03)   -7.622  (m)                       GP(       ) 4 2
 DD3268  NAD 83(1995)-  33 48 17.72937(N)    079 33 35.10539(W) AD(       ) 1
 DD3268  ELLIP H (12/20/99)   -7.631  (m)                       GP(       ) 4 1
 DD3268  NAD 83(1986)-  33 48 17.73788(N)    079 33 35.10876(W) AD(       ) 1
 DD3268  NAD 83(1986)-  33 48 17.73927(N)    079 33 35.10998(W) AD(       ) 2
 DD3268  NAD 27      -  33 48 17.14149(N)    079 33 35.88927(W) AD(       ) 2
 DD3268  NAVD 88 (06/01/98)   25.3    (m)  GEOID96  model used  GPS OBS        
 DD3268  NGVD 29 (07/19/86)   25.4    (m)           83.     (f) VERT ANG       
 DD3268
 DD3268.Superseded values are not recommended for survey control.
 DD3268
 DD3268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3268.See file dsdata.pdf to determine how the superseded data were derived.
 DD3268
 DD3268_MARKER: DD = SURVEY DISK
 DD3268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3268_STAMPING: AZ MK 021 058 1981
 DD3268_MARK LOGO: SCGS
 DD3268_PROJECTION: FLUSH
 DD3268_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3268+STABILITY: SURFACE MOTION
 DD3268_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3268+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3268
 DD3268  HISTORY     - Date     Condition        Report By
 DD3268  HISTORY     - 1981     MONUMENTED       SCGS
 DD3268  HISTORY     - 19930920 GOOD             SCGS
 DD3268  HISTORY     - 19960716 GOOD             SCGS
 DD3268  HISTORY     - 20060419 GOOD             SCGS
 DD3268  HISTORY     - 20090407 GOOD             SCGS
 DD3268
 DD3268                          STATION DESCRIPTION
 DD3268
 DD3268'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3268'STATION IS LOCATED 6.5 MILES (10.5 KM) WEST SOUTHWEST OF JOHNSONVILLE.
 DD3268'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3268'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3268'JOHNSONVILLE POST OFFICE, GO WEST ON HIGHWAY 341 FOR 1.3 MILES
 DD3268'(2.1 KM) TO A THREE-WAY FORK, BEAR LEFT ON THE CENTER ROAD (STATE
 DD3268'ROAD 58)FOR 5.75 MILES (9.25 KM) TO THE JUNCTION OF STATE ROAD 49,
 DD3268'TURN RIGHT ON ROAD 49 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 DD3268'RIGHT NEAR A POWER POLE 1057DD WITH A TRANSFORMER. STATION IS A
 DD3268'CONCRETE POST FLUSH WITH THE GROUND, 6.9 METERS (22.6 FT) EAST OF THE
 DD3268'CENTER OF THE ROAD, 2.1 METERS (6.9 FT) OF THE POWER POLE, 0.4 METER
 DD3268'(1.3 FT) WEST OF A WITNESS POST, 15.2 METERS (49.9 FT) SOUTH OF THE
 DD3268'POWER POLE.
 DD3268
 DD3268                          STATION RECOVERY (1996)
 DD3268
 DD3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3268'STATION IS LOCATED 6.45 MILES (10.38 KM) WEST SOUTHWEST OF
 DD3268'JOHNSONVILLE, 29.4 MILES (47.3 KM) SOUTH SOUTHEAST OF FLORENCE.
 DD3268'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD3268'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD3268'JUNCTION OF STATE HIGHWAYS 41, 51 (GEORGETOWN HIGHWAY) , 341 AND STATE
 DD3268'ROAD 120 (BROADWAY STREET) IN JOHNSONVILLE, GO WEST SOUTHWEST ON
 DD3268'HIGHWAY 341 FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF STATE ROAD 111
 DD3268'(MIDWAY HIGHWAY) , TURN LEFT ON ROAD 111 FOR 0.05 MILE (0.08 KM) TO
 DD3268'THE JUNCTION OF STATE ROAD 58 (VOX HIGHWAY) , TURN RIGHT ON ROAD 58
 DD3268'FOR 5.75 MILES (9.25 KM) TO THE JUNCTION OF STATE ROAD 49 (FIRE
 DD3268'STATION ROAD) , TURN RIGHT ON ROAD 49 FOR 0.05 MILE (0.08 KM) TO THE
 DD3268'STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 DD3268'PROJECTING 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 8.5 FEET (2.6 M)
 DD3268'WEST SOUTHWEST OF THE POWER POLE 1057DD, 9.0 FEET (2.7 M) SOUTH
 DD3268'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 2, 23.5 FEET (7.2 M) EAST
 DD3268'SOUTHEAST OF THE CENTER OF THE ROAD, 88.8 FEET (27.1 M) EAST OF THE
 DD3268'NORTHEAST CORNER OF A BRICK PUMP SHED ACROSS ROAD AND BESIDE A BLUE
 DD3268'HOUSE, 7.7 FEET (2.3 M) SOUTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD3268'INTERVISIBLE WITH SURVEY STATION 021 058.  RECOVERED BY R.W.  ROBERTS.
 DD3268
 DD3268                          STATION RECOVERY (2006)
 DD3268
 DD3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3268'STATION IS LOCATED 6.4 MI (10.3 KM) WEST OF JOHNSONVILLE, 29.3 MI
 DD3268'(47.15 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3268'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3268'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51
 DD3268'(GEORGETOWN HIGHWAY), 341, AND STATE ROAD 120 (BROADWAY STREET) IN
 DD3268'JOHNSONVILLE, GO WEST SOUTHWEST ON HIGHWAY 341 FOR 1.3 MI (2.09 KM) TO
 DD3268'THE JUNCTION OF STATE ROAD 111 (SOUTH MIDWAY HIGHWAY LEFT, DIAMOND
 DD3268'BRANCH ROAD RIGHT), TURN LEFT ON ROAD 111 FOR 0.05 MI (0.08 KM) TO THE
 DD3268'JUNCTION OF STATE ROAD 58 (VOX HIGHWAY), TURN RIGHT ON ROAD 58 FOR
 DD3268'5.75 MI (9.25 KM) TO THE JUNCTION OF STATE ROAD 49 (FIRE STATION ROAD
 DD3268'RIGHT, BLACKBERRY ROAD LEFT), TURN RIGHT ON ROAD 49 FOR 0.05 MI (0.08
 DD3268'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.  STATION IS A
 DD3268'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 23.1 FT
 DD3268'(7.0 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 8.5 FT (2.6 M)
 DD3268'SOUTHWEST OF THE POWER POLE NUMBER 006452 WITH A TRANSFORMER, 6.6 FT
 DD3268'(2.0 M) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX P2/L307, 4.2
 DD3268'SOUTHWEST OF A PVC UNDERGROUND CABLE WARNING POST PROJECTING 6.0 FEET.
 DD3268'NOTE--STATION IS INTERVISIBLE WITH SURVEY STATION 021 058.  RECOVERED
 DD3268'BY J.B.  SMOAK.
 DD3268
 DD3268                          STATION RECOVERY (2009)
 DD3268
 DD3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3268'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3270 ***********************************************************************
 DD3270  DESIGNATION -  021 059
 DD3270  PID         -  DD3270
 DD3270  STATE/COUNTY-  SC/FLORENCE
 DD3270  COUNTRY     -  US
 DD3270  USGS QUAD   -  PROSPECT CROSSROADS (2017)
 DD3270
 DD3270                         *CURRENT SURVEY CONTROL
 DD3270  ______________________________________________________________________
 DD3270* NAD 83(2001) POSITION- 33 52 04.44309(N) 079 34 32.54979(W)   ADJUSTED
 DD3270* NAVD 88 ORTHO HEIGHT -    22.4   (meters)       73.    (feet) VERTCON3
 DD3270  ______________________________________________________________________
 DD3270  GEOID HEIGHT    -        -32.956 (meters)                     GEOID18
 DD3270  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC18
 DD3270  HORZ ORDER      -  SECOND
 DD3270
 DD3270.The horizontal coordinates were established by classical geodetic methods
 DD3270.and adjusted by the National Geodetic Survey in March 2004.
 DD3270
 DD3270.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3270
 DD3270.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3270.GEOID18 height accuracy estimate available here.
 DD3270
 DD3270.Click photographs - Photos may exist for this station.
 DD3270
 DD3270.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3270
 DD3270. The following values were computed from the NAD 83(2001) position.
 DD3270
 DD3270;                    North         East     Units Scale Factor Converg.
 DD3270;SPC SC       -   226,533.204   741,355.644   MT  0.99979964   +0 47 22.7
 DD3270;SPC SC       -   743,219.17  2,432,269.17   iFT  0.99979964   +0 47 22.7
 DD3270;UTM  17      - 3,748,421.857   631,738.689   MT  0.99981395   +0 47 37.8
 DD3270
 DD3270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3270!SPC SC       -   1.00000166  x   0.99979964  =   0.99980130
 DD3270!UTM  17      -   1.00000166  x   0.99981395  =   0.99981561
 DD3270
 DD3270:                Primary Azimuth Mark                     Grid Az
 DD3270:SPC SC       -  021 059 AZ MK                            293 15 31.1
 DD3270:UTM  17      -  021 059 AZ MK                            293 15 16.0
 DD3270
 DD3270_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3173848421(NAD 83)
 DD3270
 DD3270|---------------------------------------------------------------------|
 DD3270| PID    Reference Object                     Distance      Geod. Az  |
 DD3270|                                                           dddmmss.s |
 DD3270| DD3685 021 059 RM 1                         10.373 METERS 20926     |
 DD3270| DD3271 021 059 AZ MK                       APPROX. 0.5 KM 2940253.8 |
 DD3270|---------------------------------------------------------------------|
 DD3270
 DD3270                          SUPERSEDED SURVEY CONTROL
 DD3270
 DD3270  NAD 83(1986)-  33 52 04.45207(N)    079 34 32.55400(W) AD(       ) 2
 DD3270  NAD 83(1986)-  33 52 04.45496(N)    079 34 32.55300(W) AD(       ) 2
 DD3270  NAD 27      -  33 52 03.86311(N)    079 34 33.33530(W) AD(       ) 2
 DD3270  NGVD 29 (07/19/86)   22.7    (m)           74.     (f) VERT ANG       
 DD3270
 DD3270.Superseded values are not recommended for survey control.
 DD3270
 DD3270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3270.See file dsdata.pdf to determine how the superseded data were derived.
 DD3270
 DD3270_MARKER: DD = SURVEY DISK
 DD3270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3270_STAMPING: HORZ 021 059 1981
 DD3270_MARK LOGO: SCGS
 DD3270_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3270+STABILITY: SURFACE MOTION
 DD3270_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3270+SATELLITE: SATELLITE OBSERVATIONS - July 16, 1996
 DD3270
 DD3270  HISTORY     - Date     Condition        Report By
 DD3270  HISTORY     - 1982     MONUMENTED       SCGS
 DD3270  HISTORY     - 19960716 GOOD             SCGS
 DD3270
 DD3270                          STATION DESCRIPTION
 DD3270
 DD3270'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3270'THE STATION IS LOCATED ABOUT 12.9 KM (8 MI) WEST-NORTHWEST OF
 DD3270'JOHNSONVILLE, ABOUT 16.1 KM (10 MI) EAST OF LAKE CITY, ABOUT 0.2 KM
 DD3270'(1.0 MI) SOUTH OF HANNAH, NEAR THE NORTHEAST CORNER OF CEMETERY.
 DD3270'
 DD3270'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND COUNTY
 DD3270'HIGHWAY S-21-597, GO SOUTHERLY ON COUNTY HIGHWAY S-21-597 FOR 1.9 KM
 DD3270'(1.2 MI) TO CEMETERY AND STATION ON RIGHT.
 DD3270'
 DD3270'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3270'---021 059 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3270'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.2 METERS S FROM A
 DD3270'FENCE CORNER,  8.2 METERS W FROM A DOUBLE TRUNK OAK TREE, 28.7 METERS
 DD3270'NE FROM THE FENCE CORNER, 10.7 METERS NE FROM THE METAL WITNESS POST,
 DD3270'AND 41.4 METERS N FROM THE COUNTY ROAD S-21-597.
 DD3270'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3270'DISK STAMPED---021 059 1981---SET INTO AN IRREGULAR MASS OF
 DD3270'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD3270'
 DD3270'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3270'DISK STAMPED---021 059 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3270'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.7 METERS
 DD3270'E FROM THE METAL WITNESS POST, 16.0 METERS SSW FROM THE FENCE CORNER,
 DD3270'31.7 METERS N FROM THE CENTER OF COUNTY ROAD S-21-597, 16.8 METERS SW
 DD3270'FROM THE DOUBLE TRUNK OAK TREE, AND IS LEVEL WITH THE STATION.
 DD3270'
 DD3270'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3270'STAMPED---AZ MK 021 059 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3270'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.7 METERS
 DD3270'SSW FROM THE METAL WITNESS POST,  1.0 METERS SSW FROM THE POWER LINE
 DD3270'POLE 1013, AND  3.8 METERS W FROM THE CENTER OF SAND ROAD.
 DD3270'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD3270'GO WESTERLY ON HIGHWAY S-21-597 FOR 0.6 KM (0.35 MI) TO A SIDE ROAD
 DD3270'RIGHT.  TURN RIGHT AND GO NORTH ON  A DIRT ROAD FOR 0.2 KM (0.1 MI)
 DD3270'TO THE MARK ON LEFT.
 DD3270
 DD3270                          STATION RECOVERY (1996)
 DD3270
 DD3270'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3270'STATION IS LOCATED 8.1 MILES (13.0 KM) WEST NORTHWEST OF JOHNSONVILLE,
 DD3270'25.0 MILES (40.2 KM) SOUTH SOUTHEAST OF FLORENCE. OWNERSHIP--UNKNOWN.
 DD3270'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 (HANNAH
 DD3270'HIGHWAY) AND STATE HIGHWAY 51 (PAMPLICO HIGHWAY) , 6.0 MILES (9.7 KM)
 DD3270'NORTHEAST OF JOHNSONVILLE, GO WEST NORTHWEST ON HIGHWAY 378 FOR 4.25
 DD3270'MILES (6.84 KM) TO THE JUNCTION OF STATE ROAD 597 (CAIN BRANCH CIRCLE)
 DD3270', TURN LEFT ON ROAD 597 FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE
 DD3270'RIGHT NEXT TO A CEMETERY.  STATION IS A CONCRETE POST FLUSH WITH THE
 DD3270'GROUND AND 3.0 FEET (0.9 M) ABOVE THE ROAD, 23.9 FEET (7.3 M) SOUTH
 DD3270'SOUTHEAST OF THE NORTH CORNER OF THE FENCE LINE, 101.0 FEET (30.8 M)
 DD3270'NORTH OF THE CENTER OF THE ROAD, 48.3 FEET (14.7 M) EAST OF THE NORTH
 DD3270'CORNER OF A TILE CRYPT FOR GASKINS. RECOVERED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3271 ***********************************************************************
 DD3271  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3271  DESIGNATION -  021 059 AZ MK
 DD3271  PID         -  DD3271
 DD3271  STATE/COUNTY-  SC/FLORENCE
 DD3271  COUNTRY     -  US
 DD3271  USGS QUAD   -  PROSPECT CROSSROADS (2017)
 DD3271
 DD3271                         *CURRENT SURVEY CONTROL
 DD3271  ______________________________________________________________________
 DD3271* NAD 83(2011) POSITION- 33 52 11.52490(N) 079 34 51.57612(W)   ADJUSTED
 DD3271* NAD 83(2011) ELLIP HT-   -13.177 (meters)        (06/27/12)   ADJUSTED
 DD3271* NAD 83(2011) EPOCH   -  2010.00
 DD3271* NAVD 88 ORTHO HEIGHT -    19.78  (meters)       64.9   (feet) GPS OBS
 DD3271  ______________________________________________________________________
 DD3271  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3271  GEOID HEIGHT    -        -32.926 (meters)                     GEOID09
 DD3271  GEOID HEIGHT    -        -32.946 (meters)                     GEOID18
 DD3271  NAD 83(2011) X  -    958,716.771 (meters)                     COMP
 DD3271  NAD 83(2011) Y  - -5,213,895.012 (meters)                     COMP
 DD3271  NAD 83(2011) Z  -  3,534,463.407 (meters)                     COMP
 DD3271  LAPLACE CORR    -         -2.78  (seconds)                    DEFLEC18
 DD3271
 DD3271  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3271  Standards:
 DD3271         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3271            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3271  -------------------------------------------------------------------
 DD3271  NETWORK    0.75   1.18           0.32   0.29   0.60     -0.08275229
 DD3271  -------------------------------------------------------------------
 DD3271  Click here for local accuracies and other accuracy information.
 DD3271
 DD3271.The horizontal coordinates were established by GPS observations
 DD3271.and adjusted by the National Geodetic Survey in June 2012.
 DD3271
 DD3271.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3271.been affixed to the stable North American tectonic plate. See 
 DD3271.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3271
 DD3271.The horizontal coordinates are valid at the epoch date displayed above
 DD3271.which is a decimal equivalence of Year/Month/Day.
 DD3271
 DD3271.The orthometric height was determined by GPS observations and a
 DD3271.high-resolution geoid model using precise GPS observation and
 DD3271.processing techniques.
 DD3271
 DD3271.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3271.GEOID18 height accuracy estimate available here.
 DD3271
 DD3271.Click photographs - Photos may exist for this station.
 DD3271
 DD3271.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3271
 DD3271.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3271
 DD3271.The ellipsoidal height was determined by GPS observations
 DD3271.and is referenced to NAD 83.
 DD3271
 DD3271. The following values were computed from the NAD 83(2011) position.
 DD3271
 DD3271;                    North         East     Units Scale Factor Converg.
 DD3271;SPC SC       -   226,744.613   740,863.776   MT  0.99979976   +0 47 12.1
 DD3271;SPC SC       -   743,912.77  2,430,655.43   iFT  0.99979976   +0 47 12.1
 DD3271;UTM  17      - 3,748,633.233   631,246.799   MT  0.99981235   +0 47 27.4
 DD3271
 DD3271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3271!SPC SC       -   1.00000207  x   0.99979976  =   0.99980183
 DD3271!UTM  17      -   1.00000207  x   0.99981235  =   0.99981442
 DD3271
 DD3271_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3124648633(NAD 83)
 DD3271
 DD3271                          SUPERSEDED SURVEY CONTROL
 DD3271
 DD3271  NAD 83(2007)-  33 52 11.52493(N)    079 34 51.57714(W) AD(2002.00) 0
 DD3271  ELLIP H (02/10/07)  -13.139  (m)                       GP(2002.00)    
 DD3271  NAD 83(2001)-  33 52 11.52496(N)    079 34 51.57697(W) AD(       ) 1
 DD3271  ELLIP H (03/13/03)  -13.121  (m)                       GP(       ) 4 2
 DD3271  NAD 83(1995)-  33 52 11.52503(N)    079 34 51.57693(W) AD(       ) 1
 DD3271  ELLIP H (12/20/99)  -13.129  (m)                       GP(       ) 4 1
 DD3271  NAD 83(1986)-  33 52 11.53421(N)    079 34 51.58103(W) AD(       ) 1
 DD3271  NAD 83(1986)-  33 52 11.53684(N)    079 34 51.58045(W) AD(       ) 2
 DD3271  NAD 27      -  33 52 10.94580(N)    079 34 52.36185(W) AD(       ) 2
 DD3271  NAVD 88 (06/01/98)   19.7    (m)  GEOID96  model used  GPS OBS        
 DD3271  NGVD 29 (07/19/86)   22.0    (m)           72.     (f) VERT ANG       
 DD3271
 DD3271.Superseded values are not recommended for survey control.
 DD3271
 DD3271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3271.See file dsdata.pdf to determine how the superseded data were derived.
 DD3271
 DD3271_MARKER: DD = SURVEY DISK
 DD3271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3271_STAMPING: AZ MK 021 059 1981
 DD3271_MARK LOGO: SCGS
 DD3271_PROJECTION: RECESSED 8 CENTIMETERS
 DD3271_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3271+STABILITY: SURFACE MOTION
 DD3271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3271+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3271
 DD3271  HISTORY     - Date     Condition        Report By
 DD3271  HISTORY     - 1981     MONUMENTED       SCGS
 DD3271  HISTORY     - 19930920 GOOD             SCGS
 DD3271  HISTORY     - 19960716 GOOD             SCGS
 DD3271  HISTORY     - 20090407 GOOD             SCGS
 DD3271
 DD3271                          STATION DESCRIPTION
 DD3271
 DD3271'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3271'STATION IS LOCATED 8.0 MILES (12.9 KM) WEST NORTHWEST OF JOHNSONVILLE,
 DD3271'10.0 MILES (16.1 KM) EAST OF LAKE CITY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3271'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3271'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD3271'HIGHWAY 378 AND STATE HIGHWAY 51 IN SALEM, 5.7 MILES (9.2 KM)
 DD3271'NORTHWEST OF JOHNSONVILLE, GO WEST ON HIGHWAY 378 FOR 4.3 MILES
 DD3271'(6.9 KM) TO THE JUNCTION OF STATE ROAD 597 IN HANNAH, TURN LEFT ON
 DD3271'ROAD 597 FOR 1.2 MILES (1.9 KM) TO A CEMETARY ON THE RIGHT, CONTINUE
 DD3271'ON ROAD 597 FOR 0.35 MILE (0.56 KM) TO A SAND ROAD RIGHT, TURN RIGHT
 DD3271'ON THE SAND ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT
 DD3271'NEAR A POWER POLE NUMBER 1013. STATION IS A CONCRETE POST FLUSH WITH
 DD3271'THE GROUND, 0.7 METERS (2.3 FT) SOUTH SOUTHWEST OF THE WITNESS POST,
 DD3271'1.0 METER (3.3 FT) SOUTH SOUTHWEST THE POWER POLE, 3.8 METERS
 DD3271'(12.5 FT) WEST OF THE CENTER OF THE ROAD.
 DD3271
 DD3271                          STATION RECOVERY (1996)
 DD3271
 DD3271'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3271'STATION IS LOCATED 8.4 MILES (13.5 KM) WEST NORTHWEST OF JOHNSONVILLE,
 DD3271'24.85 MILES (39.99 KM) SOUTH SOUTHEAST OF FLORENCE.
 DD3271'OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD3271'HIGHWAY 378 (HANNAH HIGHWAY) AND STATE HIGHWAY 51 (PAMPLICO HIGHWAY) ,
 DD3271'6.0 MILES (9.7 KM) NORTHEAST OF JOHNSONVILLE, GO WEST NORTHWEST ON
 DD3271'HIGHWAY 378 FOR 4.25 MILES (6.84 KM) TO THE JUNCTION OF STATE ROAD 597
 DD3271'(CAIN BRANCH CIRCLE) , TURN LEFT ON ROAD 597 FOR 0.55 MILE (0.89 KM)
 DD3271'TO A SAND ROAD RIGHT (GASKINS LANE) , TURN RIGHT ON THE SAND ROAD FOR
 DD3271'0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE,
 DD3271'0.05 MILE (0.08 KM) NORTH OF THE JUNCTION OF STATE ROAD 597 (CAIN
 DD3271'BRANCH CIRCLE) .  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1
 DD3271'CM) AND LEVEL WITH THE SAND ROAD, 3.6 FEET (1.1 M) SOUTH OF THE POWER
 DD3271'POLE 1013/FV18/BQ, 13.4 FEET (4.1 M) WEST NORTHWEST OF THE CENTER OF
 DD3271'THE SAND ROAD, 3.8 FEET (1.2 M) SOUTH SOUTHWEST OF A WITNESS POST.
 DD3271'RECOVERED BY R.W.  ROBERTS.
 DD3271
 DD3271                          STATION RECOVERY (2009)
 DD3271
 DD3271'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3271'STATION IS LOCATED 9.9 MI (15.9 KM) EAST-SOUTHEAST OF SCRANTON, 8.7 MI
 DD3271'(14.0 KM) SOUTH OF PAMPLICO, 8.4 MI (13.5 KM) WEST-NORTHWEST OF
 DD3271'JOHNSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD3271'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3271'
 DD3271'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 (HANNAH
 DD3271'HIGHWAY) AND STATE HIGHWAY 51 (PAMPLICO HIGHWAY), 5.8 MI (9.3 KM)
 DD3271'NORTHWEST OF JOHNSONVILLE, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 4.25
 DD3271'MI (6.8 KM) TO THE JUNCTION OF STATE ROAD 597 (CAIN BRANCH CIRCLE),
 DD3271'TURN LEFT ON ROAD 597 FOR 0.55 MI (0.9 KM) TO A SAND ROAD RIGHT
 DD3271'(GASKINS LANE), TURN RIGHT ON GASKINS LANE FOR 0.45 MI (0.7 KM) TO THE
 DD3271'STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST
 DD3271'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE SAND ROAD, 13.5 FT (4.1 M)
 DD3271'WEST-NORTHWEST OF THE CENTER OF GASKINS LANE, 3.6 FT (1.1 M) SOUTH OF
 DD3271'A POWER POLE 1013/FV18BQ, 3.7 FT (1.1 M) SOUTH-SOUTHWEST OF A WITNESS
 DD3271'POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3390 ***********************************************************************
 DD3390  DESIGNATION -  021 060
 DD3390  PID         -  DD3390
 DD3390  STATE/COUNTY-  SC/FLORENCE
 DD3390  COUNTRY     -  US
 DD3390  USGS QUAD   -  SCRANTON (2017)
 DD3390
 DD3390                         *CURRENT SURVEY CONTROL
 DD3390  ______________________________________________________________________
 DD3390* NAD 83(2011) POSITION- 33 59 46.29418(N) 079 44 59.33332(W)   ADJUSTED
 DD3390* NAD 83(2011) ELLIP HT-    -8.526 (meters)        (06/27/12)   ADJUSTED
 DD3390* NAD 83(2011) EPOCH   -  2010.00
 DD3390* NAVD 88 ORTHO HEIGHT -    24.043 (meters)       78.88  (feet) ADJUSTED
 DD3390  ______________________________________________________________________
 DD3390  GEOID HEIGHT    -        -32.574 (meters)                     GEOID18
 DD3390  NAD 83(2011) X  -    941,958.753 (meters)                     COMP
 DD3390  NAD 83(2011) Y  - -5,209,003.992 (meters)                     COMP
 DD3390  NAD 83(2011) Z  -  3,546,091.686 (meters)                     COMP
 DD3390  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 DD3390  DYNAMIC HEIGHT  -         24.019 (meters)       78.80  (feet) COMP
 DD3390  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 DD3390
 DD3390  VERT ORDER      -  FIRST     CLASS II
 DD3390
 DD3390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3390  Standards:
 DD3390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3390  -------------------------------------------------------------------
 DD3390  NETWORK    0.60   1.00           0.26   0.23   0.51     -0.01892646
 DD3390  -------------------------------------------------------------------
 DD3390  Click here for local accuracies and other accuracy information.
 DD3390
 DD3390.The horizontal coordinates were established by GPS observations
 DD3390.and adjusted by the National Geodetic Survey in June 2012.
 DD3390
 DD3390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3390.been affixed to the stable North American tectonic plate. See 
 DD3390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3390
 DD3390.The horizontal coordinates are valid at the epoch date displayed above
 DD3390.which is a decimal equivalence of Year/Month/Day.
 DD3390
 DD3390.The orthometric height was determined by differential leveling and
 DD3390.adjusted by the NATIONAL GEODETIC SURVEY
 DD3390.in June 1994.
 DD3390
 DD3390.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3390.GEOID18 height accuracy estimate available here.
 DD3390
 DD3390.Click photographs - Photos may exist for this station.
 DD3390
 DD3390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3390
 DD3390.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3390
 DD3390.The ellipsoidal height was determined by GPS observations
 DD3390.and is referenced to NAD 83.
 DD3390
 DD3390.The dynamic height is computed by dividing the NAVD 88
 DD3390.geopotential number by the normal gravity value computed on the
 DD3390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3390.degrees latitude (g = 980.6199 gals.).
 DD3390
 DD3390.The modeled gravity was interpolated from observed gravity values.
 DD3390
 DD3390. The following values were computed from the NAD 83(2011) position.
 DD3390
 DD3390;                    North         East     Units Scale Factor Converg.
 DD3390;SPC SC       -   240,551.273   725,078.467   MT  0.99980987   +0 41 35.2
 DD3390;SPC SC       -   789,210.21  2,378,866.36   iFT  0.99980987   +0 41 35.2
 DD3390;UTM  17      - 3,762,438.239   615,460.504   MT  0.99976434   +0 41 56.8
 DD3390
 DD3390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3390!SPC SC       -   1.00000134  x   0.99980987  =   0.99981121
 DD3390!UTM  17      -   1.00000134  x   0.99976434  =   0.99976568
 DD3390
 DD3390:                Primary Azimuth Mark                     Grid Az
 DD3390:SPC SC       -  021 060 AZ MK                            354 37 28.6
 DD3390:UTM  17      -  021 060 AZ MK                            354 37 07.0
 DD3390
 DD3390_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1546062438(NAD 83)
 DD3390
 DD3390|---------------------------------------------------------------------|
 DD3390| PID    Reference Object                     Distance      Geod. Az  |
 DD3390|                                                           dddmmss.s |
 DD3390| DD3686 021 060 RM 1                          9.923 METERS 33950     |
 DD3390| EB2808 021 060 AZ MK                       APPROX. 0.8 KM 3551903.8 |
 DD3390|---------------------------------------------------------------------|
 DD3390
 DD3390                          SUPERSEDED SURVEY CONTROL
 DD3390
 DD3390  NAD 83(2007)-  33 59 46.29420(N)    079 44 59.33432(W) AD(2002.00) 0
 DD3390  ELLIP H (02/10/07)   -8.500  (m)                       GP(2002.00)    
 DD3390  NAD 83(2001)-  33 59 46.29425(N)    079 44 59.33415(W) AD(       ) 1
 DD3390  ELLIP H (03/13/03)   -8.504  (m)                       GP(       ) 4 2
 DD3390  NAD 83(1995)-  33 59 46.29434(N)    079 44 59.33412(W) AD(       ) 1
 DD3390  ELLIP H (12/20/99)   -8.501  (m)                       GP(       ) 4 1
 DD3390  NAD 83(1986)-  33 59 46.30612(N)    079 44 59.33431(W) AD(       ) 1
 DD3390  NAD 83(1986)-  33 59 46.30370(N)    079 44 59.33717(W) AD(       ) 2
 DD3390  NAD 27      -  33 59 45.72350(N)    079 45 00.09736(W) AD(       ) 2
 DD3390  NAVD 88              24.04   (m)           78.9    (f) LEVELING    3  
 DD3390  NAVD 88 (06/01/98)   24.0    (m)  GEOID96  model used  GPS OBS        
 DD3390  NGVD 29 (07/19/86)   25.0    (m)           82.     (f) VERT ANG       
 DD3390
 DD3390.Superseded values are not recommended for survey control.
 DD3390
 DD3390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3390.See file dsdata.pdf to determine how the superseded data were derived.
 DD3390
 DD3390_MARKER: DD = SURVEY DISK
 DD3390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3390_STAMPING: HORZ 021 060 1981
 DD3390_MARK LOGO: SCGS
 DD3390_PROJECTION: RECESSED 8 CENTIMETERS
 DD3390_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3390+STABILITY: SURFACE MOTION
 DD3390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3390+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 DD3390
 DD3390  HISTORY     - Date     Condition        Report By
 DD3390  HISTORY     - 1981     MONUMENTED       SCGS
 DD3390  HISTORY     - 1981     GOOD             SCGS
 DD3390  HISTORY     - 19930518 GOOD             SCGS
 DD3390  HISTORY     - 19960925 GOOD             SCGS
 DD3390  HISTORY     - 20090413 GOOD             SCGS
 DD3390
 DD3390                          STATION DESCRIPTION
 DD3390
 DD3390'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3390'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) NORTH OF LAKE CITY,
 DD3390'ABOUT 2.4 KM (1.5 MI) NORTH OF COWARD, IS THE CENTER MEDIAN OF U.S.
 DD3390'HIGHWAY 52.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS, P.O. BOX
 DD3390'191, COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD3390'
 DD3390'TO REACH THE STATION FROM POST OFFICE IN COWARD, GO NORTHERLY ON U.S.
 DD3390'HIGHWAY 52 FOR 3.0 KM (1.85 MI) TO THE STATION ON RIGHT.
 DD3390'
 DD3390'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3390'---021 060 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3390'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.1 METERS W FROM
 DD3390'CENTER AISLE BETWEEN DUAL RAILROAD TRACKS, 15.1 METERS E FROM CENTER
 DD3390'OF NORTHBOUND LANE OF U.S. HIGHWAY 52, 11.6 METERS NNE FROM POWER
 DD3390'POLE NO 49-E, 10.3 METERS SSW FROM METAL WITNESS POST, AND 28.8
 DD3390'METERS S FROM POWER LINE POLE.
 DD3390'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3390'DISK STAMPED---021 060 1981---SET INTO AN IRREGULAR MASS OF
 DD3390'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3390'
 DD3390'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3390'DISK STAMPED---RM 1 021 060 1981---SET INTO THE TOP OF A ROUND
 DD3390'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3390'0.5 METERS S FROM METAL WITNESS POST, 12.2 METERS E FROM CENTER OF
 DD3390'NORTHBOUND LANE OF U.S. HIGHWAY 52, 19.4 METERS N FROM POWER LINE
 DD3390'POLE NO 49-E, 14.3 METERS W FROM CENTER AISLE BETWEEN DUAL RAILROAD
 DD3390'TRACKS, AND IS LEVEL WITH THE STATION.
 DD3390'
 DD3390'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3390'STAMPED---AZ MK 021 060 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3390'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.5 METERS
 DD3390'N FROM METAL WITNESS POST, 12.2 METERS N FROM CENTER OF TURN-AROUND
 DD3390'DRIVE IN ROADWAY,  9.6 METERS W FROM CENTER OF NORTHBOUND LANE OF
 DD3390'U.S. HIGHWAY 52, AND  8.8 METERS E FROM CENTER OF SOUTHBOUND LANE OF
 DD3390'U.S. HIGHWAY 52.
 DD3390'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON
 DD3390'U.S. HIGHWAY 52 FOR 0.8 KM (0.5 MI) TO THE AZIMUTH IN THE CENTER OF
 DD3390'MEDIAN.
 DD3390
 DD3390                          STATION RECOVERY (1981)
 DD3390
 DD3390'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD3390'RECOVERED IN GOOD CONDITION.
 DD3390
 DD3390                          STATION RECOVERY (1993)
 DD3390
 DD3390'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3390'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTH OF COWARD.
 DD3390'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3390'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3390'JUNCTION OF U.S. HIGHWAYS 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD3390'COWARD, GO NORTH ON HIGHWAY 52 FOR 0.75 MILE (1.21 KM) TO THE
 DD3390'JUNCTION OF STATE ROAD 793 (FACTORY STREET LEFT AND SAINT PAUL ROAD
 DD3390'RIGHT), CONTINUE ON HIGHWAY 52 FOR 1.05 MILES (1.69 KM) TO THE
 DD3390'STATION ON THE RIGHT NEAR A POWER POLE NUMBER 564, ACROSS THE HIGHWAY
 DD3390'FROM A BRICK HOUSE. STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 DD3390'(6.1 CM) AND LEVEL WITH THE HIGHWAY, 38.7 FEET (11.8 M) NORTH OF THE
 DD3390'POWER POLE, 27.0 FEET (8.2 M) WEST OF THE WEST RAIL OF THE WEST SET
 DD3390'OF RAILROAD TRACKS, 48.8 FEET (14.9 M) EAST OF THE CENTER OF THE
 DD3390'NORTHBOUND LANES OF THE HIGHWAY, 32.2 FEET (9.8 M) SOUTH SOUTHEAST OF
 DD3390'SURVEY STATION 021 060 RM 1, 94.9 FEET (28.9 M) SOUTH OF A POWER POLE
 DD3390'WITH A SCGS REFERENCE WASHER ATTACHED, 2.4 FEET (0.7 M) EAST OF A
 DD3390'WITNESS POST. RECOVERED BY T. HALL.
 DD3390
 DD3390                          STATION RECOVERY (1996)
 DD3390
 DD3390'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3390'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTH OF COWARD.
 DD3390'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD3390'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD3390'JUNCTION OF U.S.  HIGHWAYS 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD3390'COWARD, GO NORTH ON HIGHWAY 52 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION
 DD3390'OF STATE ROAD 793 (FACTORY STREET LEFT AND SAINT PAUL ROAD RIGHT) ,
 DD3390'CONTINUE ON HIGHWAY 52 FOR 1.05 MILES (1.69 KM) TO THE STATION ON THE
 DD3390'RIGHT NEAR A POWER POLE NUMBER 564, ACROSS THE HIGHWAY FROM A BRICK
 DD3390'HOUSE.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 DD3390'LEVEL WITH THE HIGHWAY, 38.7 FEET (11.8 M) NORTH OF THE POWER POLE,
 DD3390'27.0 FEET (8.2 M) WEST OF THE WEST RAIL OF THE WEST SET OF RAILROAD
 DD3390'TRACKS, 48.8 FEET (14.9 M) EAST OF THE CENTER OF THE NORTHBOUND LANES
 DD3390'OF THE HIGHWAY, 32.2 FEET (9.8 M) SOUTH SOUTHEAST OF SURVEY STATION
 DD3390'021 060 RM 1, 94.9 FEET (28.9 M) SOUTH OF A POWER POLE WITH A SCGS
 DD3390'REFERENCE WASHER ATTACHED, 2.4 FEET (0.7 M) EAST OF A WITNESS POST.
 DD3390'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 060 AZ MK.
 DD3390'RECOVERED BY R.W.  ROBERTS.
 DD3390
 DD3390                          STATION RECOVERY (2009)
 DD3390
 DD3390'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3390'STATION IS LOCATED 8.6 MI (13.8 KM) NORTH OF LAKE CITY, 5.5 MI (8.8
 DD3390'KM) NORTH OF SCRANTON, 1.6 MI (2.6 KM) NORTH OF COWARD.
 DD3390'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3390'SC 29202, PHONE 803-737-1350.
 DD3390'
 DD3390'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3390'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3390'COWARD, GO NORTH-NORTHEAST ON HIGHWAY 52 FOR 1.85 MI (3.0 KM) TO THE
 DD3390'STATION ON THE RIGHT ACROSS THE HIGHWAY FROM A BRICK HOUSE NUMBER
 DD3390'4609. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 DD3390'WITH THE HIGHWAY, 48.6 FT (14.8 M) EAST OF THE CENTER OF THE NORTH
 DD3390'BOUND LANES OF THE HIGHWAY, 27.2 FT (8.3 M) WEST OF THE WEST RAIL OF
 DD3390'THE WEST ONE OF TWO SETS OF RAILROAD TRACKS, 32.2 FT (9.8 M)
 DD3390'SOUTH-SOUTHEAST OF SURVEY STATION 021 060 RM 1, 2.7 FT (0.8 M) NORTH
 DD3390'OF A WITNESS POST.
 DD3390'
 DD3390'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 021 060 AZ MK.
 DD3390'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2808 ***********************************************************************
 EB2808  DESIGNATION -  021 060 AZ MK
 EB2808  PID         -  EB2808
 EB2808  STATE/COUNTY-  SC/FLORENCE
 EB2808  COUNTRY     -  US
 EB2808  USGS QUAD   -  EFFINGHAM (2017)
 EB2808
 EB2808                         *CURRENT SURVEY CONTROL
 EB2808  ______________________________________________________________________
 EB2808* NAD 83(2011) POSITION- 34 00 13.76576(N) 079 45 02.03494(W)   ADJUSTED
 EB2808* NAD 83(2011) ELLIP HT-    -8.294 (meters)        (06/27/12)   ADJUSTED
 EB2808* NAD 83(2011) EPOCH   -  2010.00
 EB2808* NAVD 88 ORTHO HEIGHT -    24.263 (meters)       79.60  (feet) ADJUSTED
 EB2808  ______________________________________________________________________
 EB2808  GEOID HEIGHT    -        -32.563 (meters)                     GEOID18
 EB2808  NAD 83(2011) X  -    941,806.339 (meters)                     COMP
 EB2808  NAD 83(2011) Y  - -5,208,550.744 (meters)                     COMP
 EB2808  NAD 83(2011) Z  -  3,546,793.552 (meters)                     COMP
 EB2808  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC18
 EB2808  DYNAMIC HEIGHT  -         24.239 (meters)       79.52  (feet) COMP
 EB2808  MODELED GRAVITY -    979,642.6   (mgal)                       NAVD 88
 EB2808
 EB2808  VERT ORDER      -  FIRST     CLASS II
 EB2808
 EB2808  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2808  Standards:
 EB2808         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2808            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2808  -------------------------------------------------------------------
 EB2808  NETWORK    0.61   1.02           0.26   0.24   0.52     -0.01490881
 EB2808  -------------------------------------------------------------------
 EB2808  Click here for local accuracies and other accuracy information.
 EB2808
 EB2808.The horizontal coordinates were established by GPS observations
 EB2808.and adjusted by the National Geodetic Survey in June 2012.
 EB2808
 EB2808.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2808.been affixed to the stable North American tectonic plate. See 
 EB2808.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2808
 EB2808.The horizontal coordinates are valid at the epoch date displayed above
 EB2808.which is a decimal equivalence of Year/Month/Day.
 EB2808
 EB2808.The orthometric height was determined by differential leveling and
 EB2808.adjusted by the NATIONAL GEODETIC SURVEY
 EB2808.in June 1994.
 EB2808
 EB2808.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2808.GEOID18 height accuracy estimate available here.
 EB2808
 EB2808.Click photographs - Photos may exist for this station.
 EB2808
 EB2808.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2808
 EB2808.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2808
 EB2808.The ellipsoidal height was determined by GPS observations
 EB2808.and is referenced to NAD 83.
 EB2808
 EB2808.The dynamic height is computed by dividing the NAVD 88
 EB2808.geopotential number by the normal gravity value computed on the
 EB2808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB2808.degrees latitude (g = 980.6199 gals.).
 EB2808
 EB2808.The modeled gravity was interpolated from observed gravity values.
 EB2808
 EB2808. The following values were computed from the NAD 83(2011) position.
 EB2808
 EB2808;                    North         East     Units Scale Factor Converg.
 EB2808;SPC SC       -   241,396.661   724,998.920   MT  0.99981064   +0 41 33.7
 EB2808;SPC SC       -   791,983.80  2,378,605.38   iFT  0.99981064   +0 41 33.7
 EB2808;UTM  17      - 3,763,283.579   615,380.872   MT  0.99976411   +0 41 55.8
 EB2808
 EB2808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2808!SPC SC       -   1.00000130  x   0.99981064  =   0.99981194
 EB2808!UTM  17      -   1.00000130  x   0.99976411  =   0.99976541
 EB2808
 EB2808:                Primary Azimuth Mark                     Grid Az
 EB2808:SPC SC       -  021 060                                  174 37 28.6
 EB2808:UTM  17      -  021 060                                  174 37 06.5
 EB2808
 EB2808_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1538063283(NAD 83)
 EB2808
 EB2808|---------------------------------------------------------------------|
 EB2808| PID    Reference Object                     Distance      Geod. Az  |
 EB2808|                                                           dddmmss.s |
 EB2808| DD3390 021 060                             APPROX. 0.8 KM 1751902.3 |
 EB2808|---------------------------------------------------------------------|
 EB2808
 EB2808                          SUPERSEDED SURVEY CONTROL
 EB2808
 EB2808  NAD 83(2007)-  34 00 13.76575(N)    079 45 02.03594(W) AD(2002.00) 0
 EB2808  ELLIP H (02/10/07)   -8.269  (m)                       GP(2002.00)    
 EB2808  NAD 83(2001)-  34 00 13.76580(N)    079 45 02.03576(W) AD(       ) 1
 EB2808  ELLIP H (03/13/03)   -8.274  (m)                       GP(       ) 4 2
 EB2808  NAD 83(1995)-  34 00 13.76589(N)    079 45 02.03574(W) AD(       ) 1
 EB2808  ELLIP H (12/20/99)   -8.272  (m)                       GP(       ) 4 1
 EB2808  NAD 83(1986)-  34 00 13.77770(N)    079 45 02.03590(W) AD(       ) 1
 EB2808  NAD 83(1986)-  34 00 13.77529(N)    079 45 02.03722(W) AD(       ) 2
 EB2808  NAD 27      -  34 00 13.19575(N)    079 45 02.79741(W) AD(       ) 2
 EB2808  NAVD 88              24.26   (m)           79.6    (f) LEVELING    3  
 EB2808  NAVD 88 (06/01/98)   24.3    (m)  GEOID96  model used  GPS OBS        
 EB2808  NGVD 29 (07/19/86)   25.0    (m)           82.     (f) VERT ANG       
 EB2808
 EB2808.Superseded values are not recommended for survey control.
 EB2808
 EB2808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2808.See file dsdata.pdf to determine how the superseded data were derived.
 EB2808
 EB2808_MARKER: DD = SURVEY DISK
 EB2808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2808_STAMPING: AZ MK 021 060 1981
 EB2808_MARK LOGO: SCGS
 EB2808_PROJECTION: RECESSED 8 CENTIMETERS
 EB2808_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2808+STABILITY: SURFACE MOTION
 EB2808_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2808+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2008
 EB2808
 EB2808  HISTORY     - Date     Condition        Report By
 EB2808  HISTORY     - 1981     MONUMENTED       SCGS
 EB2808  HISTORY     - 19930518 GOOD             SCGS
 EB2808  HISTORY     - 19960926 GOOD             SCGS
 EB2808  HISTORY     - 20080413 GOOD             SCGS
 EB2808
 EB2808                          STATION DESCRIPTION
 EB2808
 EB2808'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2808'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTH OF COWARD.
 EB2808'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2808'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB2808'JUNCTION OF U.S. HIGHWAYS 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 EB2808'COWARD, GO NORTH ON HIGHWAY 52 FOR 0.75 MILE (1.21 KM) TO THE
 EB2808'JUNCTION OF STATE ROAD 793 (FACTORY STREET LEFT AND SAINT PAUL ROAD
 EB2808'RIGHT), CONTINUE ON HIGHWAY 52 FOR 1.55 MILES (2.49 KM) TO A SAND
 EB2808'ROAD LEFT AND THE STATION IN THE MEDIAN OF THE HIGHWAY. STATION IS A
 EB2808'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW
 EB2808'THE HIGHWAY, 312.7 FEET (95.3 M) NORTH NORTHWEST OF RAILROAD MILE
 EB2808'POST NUMBER 307, 104.9 FEET (32.0 M) WEST OF THE WEST RAIL OF THE
 EB2808'WEST SET OF RAILROAD TRACKS, 122.8 FEET (37.4 M) EAST NORTHEAST OF A
 EB2808'TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 1300/8/2, 30.8 FEET
 EB2808'(9.4 M) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 EB2808'29.0 FEET (8.8 M) WEST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 EB2808'HIGHWAY, 43.0 FEET (13.1 M) NORTH OF THE EXTENDED CENTER OF THE SAND
 EB2808'ROAD, 89.2 FEET (27.2 M) SOUTHWEST OF A POWER POLE WITH A SCGS
 EB2808'REFERENCE WASHER ATTACHED, 123.0 FEET (37.5 M) EAST NORTHEAST OF A
 EB2808'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED AND A GUY WIRE, 10.6
 EB2808'FEET (3.2 M) NORTH OF A WITNESS POST. RECOVERED BY T. HALL.
 EB2808
 EB2808                          STATION RECOVERY (1996)
 EB2808
 EB2808'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB2808'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTH OF COWARD.
 EB2808'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 EB2808'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EB2808'JUNCTION OF U.S.  HIGHWAYS 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 EB2808'COWARD, GO NORTH ON HIGHWAY 52 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION
 EB2808'OF STATE ROAD 793 (FACTORY STREET LEFT AND SAINT PAUL ROAD RIGHT) ,
 EB2808'CONTINUE ON HIGHWAY 52 FOR 1.55 MILES (2.49 KM) TO A SAND ROAD (CW
 EB2808'ROBINSON ROAD) LEFT AND THE STATION IN THE MEDIAN OF THE HIGHWAY.
 EB2808'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT
 EB2808'(15.2 CM) BELOW THE HIGHWAY, 312.7 FEET (95.3 M) NORTH NORTHWEST OF
 EB2808'RAILROAD MILE POST NUMBER 307, 104.9 FEET (32.0 M) WEST OF THE WEST
 EB2808'RAIL OF THE WEST SET OF RAILROAD TRACKS, 122.8 FEET (37.4 M) EAST
 EB2808'NORTHEAST OF A TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 1300/8/2,
 EB2808'30.8 FEET (9.4 M) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 EB2808'HIGHWAY, 29.0 FEET (8.8 M) WEST OF THE CENTER OF THE NORTHBOUND LANES
 EB2808'OF THE HIGHWAY, 43.0 FEET (13.1 M) NORTH OF THE EXTENDED CENTER OF THE
 EB2808'SAND ROAD, 89.2 FEET (27.2 M) SOUTHWEST OF A POWER POLE WITH A SCGS
 EB2808'REFERENCE WASHER ATTACHED, 123.0 FEET (37.5 M) EAST NORTHEAST OF A
 EB2808'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED AND A GUY WIRE, 10.6
 EB2808'FEET (3.2 M) NORTH OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 EB2808'WITH SURVEY STATION 021 060.  RECOVERED BY R.W.  ROBERTS.
 EB2808
 EB2808                          STATION RECOVERY (2008)
 EB2808
 EB2808'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2808'STATION IS LOCATED 9.2 MI (14.8 KM) NORTH OF LAKE CITY, 6.0 MI (9.7
 EB2808'KM) NORTH OF SCRANTON, 2.1 MI (3.4 KM) NORTH OF COWARD.
 EB2808'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2808'SC 29202, PHONE 803-737-1350.
 EB2808'
 EB2808'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 EB2808'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 EB2808'COWARD, GO NORTH-NORTHEAST ON HIGHWAY 52 FOR 1.55 MI (2.5 KM) TO THE
 EB2808'STATION IN THE MEDIAN OF THE HIGHWAY AT THE JUNCTION OF A SAND ROAD
 EB2808'(CW ROBINSON ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M)
 EB2808'AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 29.0 FT (8.8 M) WEST OF THE
 EB2808'CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 30.8 FT (9.4 M) EAST
 EB2808'OF THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 42.0 FT (12.8
 EB2808'M) NORTH OF THE CENTER OF THE CROSS-OVER LANE AT THE EXTENDED CENTER
 EB2808'OF THE SAND ROAD, 10.8 FT (3.3 M) NORTH OF A WITNESS POST.
 EB2808'
 EB2808'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 021 060.
 EB2808'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3686 ***********************************************************************
 DD3686  DESIGNATION -  021 060 RM 1
 DD3686  PID         -  DD3686
 DD3686  STATE/COUNTY-  SC/FLORENCE
 DD3686  COUNTRY     -  US
 DD3686  USGS QUAD   -  SCRANTON (2017)
 DD3686
 DD3686                         *CURRENT SURVEY CONTROL
 DD3686  ______________________________________________________________________
 DD3686* NAD 83(1986) POSITION- 33 59 46.60   (N) 079 44 59.47   (W)   HD_HELD1
 DD3686* NAVD 88 ORTHO HEIGHT -    23.581 (meters)       77.37  (feet) ADJUSTED
 DD3686  ______________________________________________________________________
 DD3686  GEOID HEIGHT    -        -32.574 (meters)                     GEOID18
 DD3686  DYNAMIC HEIGHT  -         23.558 (meters)       77.29  (feet) COMP
 DD3686  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 DD3686
 DD3686  VERT ORDER      -  FIRST     CLASS II
 DD3686
 DD3686.The horizontal coordinates were determined by differentially corrected
 DD3686.hand held GPS observations or other comparable positioning techniques
 DD3686.and have an estimated accuracy of +/- 3 meters.
 DD3686
 DD3686.The orthometric height was determined by differential leveling and
 DD3686.adjusted by the NATIONAL GEODETIC SURVEY
 DD3686.in June 1994.
 DD3686
 DD3686.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3686.GEOID18 height accuracy estimate available here.
 DD3686
 DD3686.Click photographs - Photos may exist for this station.
 DD3686
 DD3686.The dynamic height is computed by dividing the NAVD 88
 DD3686.geopotential number by the normal gravity value computed on the
 DD3686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3686.degrees latitude (g = 980.6199 gals.).
 DD3686
 DD3686.The modeled gravity was interpolated from observed gravity values.
 DD3686
 DD3686;                    North         East    Units  Estimated Accuracy
 DD3686;SPC SC       -   240,560.7     725,074.8     MT  (+/- 3 meters HH1 GPS) 
 DD3686
 DD3686_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1545662447(NAD 83)
 DD3686
 DD3686                          SUPERSEDED SURVEY CONTROL
 DD3686
 DD3686.No superseded survey control is available for this station.
 DD3686
 DD3686_MARKER: DD = SURVEY DISK
 DD3686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3686_STAMPING: RM 1 021 060 1981
 DD3686_MARK LOGO: SCGS
 DD3686_PROJECTION: RECESSED 5 CENTIMETERS
 DD3686_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3686+STABILITY: SURFACE MOTION
 DD3686_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3686+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 DD3686
 DD3686  HISTORY     - Date     Condition        Report By
 DD3686  HISTORY     - 1981     MONUMENTED       SCGS
 DD3686  HISTORY     - 19930518 GOOD             SCGS
 DD3686  HISTORY     - 20090413 GOOD             SCGS
 DD3686
 DD3686                          STATION DESCRIPTION
 DD3686
 DD3686'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3686'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTH OF COWARD.
 DD3686'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3686'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3686'JUNCTION OF U.S. HIGHWAYS 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD3686'COWARD, GO NORTH ON HIGHWAY 52 FOR 0.75 MILE (1.21 KM) TO THE
 DD3686'JUNCTION OF STATE ROAD 793 (FACTORY STREET LEFT AND SAINT PAUL ROAD
 DD3686'RIGHT), CONTINUE ON HIGHWAY 52 FOR 1.05 MILES (1.69 KM) TO THE
 DD3686'STATION ON THE RIGHT NEAR THE DITCH LINE, ACROSS THE HIGHWAY FROM A
 DD3686'BRICK HOUSE. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM)
 DD3686'AND 3.0 FEET (0.9 M) BELOW THE HIGHWAY, 32.2 FEET (9.8 M) NORTH
 DD3686'NORTHWEST OF SURVEY STATION 021 060, 39.3 FEET (12.0 M) EAST OF THE
 DD3686'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 36.5 FEET (11.1 M)
 DD3686'WEST OF THE WEST RAIL OF THE WEST SET OF RAILROAD TRACKS, 68.8 FEET
 DD3686'(21.0 M) NORTH OF A POWER POLE NUMBER 564, 63.7 FEET (19.4 M) SOUTH
 DD3686'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY
 DD3686'T. HALL.
 DD3686
 DD3686                          STATION RECOVERY (2009)
 DD3686
 DD3686'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3686'STATION IS LOCATED 8.7 MI (14.0 KM) NORTH OF LAKE CITY, 5.5 MI (8.8
 DD3686'KM) NORTH OF SCRANTON, 1.6 MI (2.6 KM) NORTH OF COWARD.
 DD3686'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3686'SC 29202, PHONE 803-737-1350.
 DD3686'
 DD3686'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3686'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3686'COWARD, GO NORTH-NORTHEAST ON HIGHWAY 52 FOR 1.85 MI (3.0 KM) TO THE
 DD3686'STATION ON THE RIGHT ACROSS THE HIGHWAY FROM A BRICK HOUSE NUMBER
 DD3686'4609. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 2.5 FT
 DD3686'(0.8 M) BELOW THE HIGHWAY, 39.2 FT (11.9 M) EAST OF THE CENTER OF THE
 DD3686'NORTH BOUND LANES OF THE HIGHWAY, 36.6 FT (11.2 M) WEST OF THE WEST
 DD3686'RAIL OF THE WEST ONE OF TWO RAILROAD TRACKS, 32.2 FT (9.8 M) WEST OF
 DD3686'SURVEY STATION 021 060, 9.4 FT (2.9 M) NORTH OF A METAL POST
 DD3686'PROJECTING 5.0 FT.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3289 ***********************************************************************
 DD3289  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3289  DESIGNATION -  021 061
 DD3289  PID         -  DD3289
 DD3289  STATE/COUNTY-  SC/FLORENCE
 DD3289  COUNTRY     -  US
 DD3289  USGS QUAD   -  SCRANTON (2017)
 DD3289
 DD3289                         *CURRENT SURVEY CONTROL
 DD3289  ______________________________________________________________________
 DD3289* NAD 83(2011) POSITION- 33 55 05.66302(N) 079 38 37.75775(W)   ADJUSTED
 DD3289* NAD 83(2011) ELLIP HT-    -9.617 (meters)        (06/27/12)   ADJUSTED
 DD3289* NAD 83(2011) EPOCH   -  2010.00
 DD3289* NAVD 88 ORTHO HEIGHT -    23.20  (meters)       76.1   (feet) GPS OBS
 DD3289  ______________________________________________________________________
 DD3289  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3289  GEOID HEIGHT    -        -32.797 (meters)                     GEOID09
 DD3289  GEOID HEIGHT    -        -32.819 (meters)                     GEOID18
 DD3289  NAD 83(2011) X  -    952,461.507 (meters)                     COMP
 DD3289  NAD 83(2011) Y  - -5,212,002.753 (meters)                     COMP
 DD3289  NAD 83(2011) Z  -  3,538,919.053 (meters)                     COMP
 DD3289  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 DD3289
 DD3289  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3289  Standards:
 DD3289         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3289            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3289  -------------------------------------------------------------------
 DD3289  NETWORK    0.62   1.02           0.26   0.25   0.52      0.05686905
 DD3289  -------------------------------------------------------------------
 DD3289  Click here for local accuracies and other accuracy information.
 DD3289
 DD3289.The horizontal coordinates were established by GPS observations
 DD3289.and adjusted by the National Geodetic Survey in June 2012.
 DD3289
 DD3289.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3289.been affixed to the stable North American tectonic plate. See 
 DD3289.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3289
 DD3289.The horizontal coordinates are valid at the epoch date displayed above
 DD3289.which is a decimal equivalence of Year/Month/Day.
 DD3289
 DD3289.The orthometric height was determined by GPS observations and a
 DD3289.high-resolution geoid model using precise GPS observation and
 DD3289.processing techniques.
 DD3289
 DD3289.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3289.GEOID18 height accuracy estimate available here.
 DD3289
 DD3289.Click photographs - Photos may exist for this station.
 DD3289
 DD3289.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3289
 DD3289.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3289
 DD3289.The ellipsoidal height was determined by GPS observations
 DD3289.and is referenced to NAD 83.
 DD3289
 DD3289. The following values were computed from the NAD 83(2011) position.
 DD3289
 DD3289;                    North         East     Units Scale Factor Converg.
 DD3289;SPC SC       -   232,030.464   734,981.864   MT  0.99980306   +0 45 06.7
 DD3289;SPC SC       -   761,254.80  2,411,357.82   iFT  0.99980306   +0 45 06.7
 DD3289;UTM  17      - 3,753,918.618   625,364.450   MT  0.99979374   +0 45 24.7
 DD3289
 DD3289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3289!SPC SC       -   1.00000151  x   0.99980306  =   0.99980457
 DD3289!UTM  17      -   1.00000151  x   0.99979374  =   0.99979525
 DD3289
 DD3289:                Primary Azimuth Mark                     Grid Az
 DD3289:SPC SC       -  021 061 AZ MK                            136 44 14.2
 DD3289:UTM  17      -  021 061 AZ MK                            136 43 56.2
 DD3289
 DD3289_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2536453918(NAD 83)
 DD3289
 DD3289|---------------------------------------------------------------------|
 DD3289| PID    Reference Object                     Distance      Geod. Az  |
 DD3289|                                                           dddmmss.s |
 DD3289| DD3288 021 061 AZ MK                       APPROX. 0.6 KM 1372920.9 |
 DD3289| DD3687 021 061 RM 1                         10.353 METERS 32849     |
 DD3289|---------------------------------------------------------------------|
 DD3289
 DD3289                          SUPERSEDED SURVEY CONTROL
 DD3289
 DD3289  ELLIP H (12/14/09)   -9.593  (m)                       GP(       ) 2 2
 DD3289  NAD 83(2007)-  33 55 05.66308(N)    079 38 37.75863(W) AD(2002.00) 0
 DD3289  ELLIP H (02/10/07)   -9.585  (m)                       GP(2002.00)    
 DD3289  NAD 83(2001)-  33 55 05.66308(N)    079 38 37.75847(W) AD(       ) 1
 DD3289  ELLIP H (03/13/03)   -9.567  (m)                       GP(       ) 4 2
 DD3289  NAD 83(1995)-  33 55 05.66317(N)    079 38 37.75845(W) AD(       ) 1
 DD3289  ELLIP H (12/20/99)   -9.574  (m)                       GP(       ) 4 1
 DD3289  NAD 83(1986)-  33 55 05.67316(N)    079 38 37.76221(W) AD(       ) 1
 DD3289  NAD 83(1986)-  33 55 05.67216(N)    079 38 37.76338(W) AD(       ) 2
 DD3289  NAD 27      -  33 55 05.08302(N)    079 38 38.54070(W) AD(       ) 2
 DD3289  NAVD 88 (06/01/98)   23.2    (m)  GEOID96  model used  GPS OBS        
 DD3289  NGVD 29 (07/19/86)   21.4    (m)           70.     (f) VERT ANG       
 DD3289
 DD3289.Superseded values are not recommended for survey control.
 DD3289
 DD3289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3289.See file dsdata.pdf to determine how the superseded data were derived.
 DD3289
 DD3289_MARKER: DD = SURVEY DISK
 DD3289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3289_STAMPING: HORZ 021 061 1981
 DD3289_MARK LOGO: SCGS
 DD3289_PROJECTION: RECESSED 5 CENTIMETERS
 DD3289_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3289+STABILITY: SURFACE MOTION
 DD3289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3289+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3289
 DD3289  HISTORY     - Date     Condition        Report By
 DD3289  HISTORY     - 1981     MONUMENTED       SCGS
 DD3289  HISTORY     - 19960821 GOOD             SCGS
 DD3289  HISTORY     - 20090407 GOOD             SCGS
 DD3289
 DD3289                          STATION DESCRIPTION
 DD3289
 DD3289'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3289'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) NORTHEAST OF LAKE CITY,
 DD3289'ABOUT 11.3 KM (7.0 MI) SOUTH-SOUTHWEST OF PAMPLICO, ABOUT 11.3 KM
 DD3289'(7.0 MI) EAST-NORTHEAST OF COWARD.  IS ON THE RIGHT-OF-WAY OF U.S.
 DD3289'HIGHWAY 378.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD3289'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202,
 DD3289'TELEPHONE (803) 758-3414.
 DD3289'
 DD3289'TO REACH THE STATION FROM THEE POST OFFICE IN
 DD3289'LAKE CITY, GO NORTHEASTERLY ON U.S. HIGHWAY 378 FOR 11.4 KM (7.1 MI)
 DD3289'TO THE BRIDGE OVER THE LYNCHES RIVER, CONTINUE EASTERLY ON U.S.
 DD3289'HIGHWAY 37, FOR 1.4 KM (0.9 MI) TO THE STATION ON RIGHT.
 DD3289'
 DD3289'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3289'---021 061 1981**---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3289'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 13.2 METERS W FROM
 DD3289'APPROXIMATE CENTER OF HIGHWYY 378,  6.7 METERS SE FROM
 DD3289'APPROXIMATE CENTER OF DIRT DRIVEWAY,  2.2 METERS N FROM A TELEPHONE
 DD3289'POLE NUMBER 5, AND  2.0 METERS N FROM A METAL WITNESS POST.
 DD3289'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3289'DISK STAMPED---021 061 1981---SET INTO AN IRREGULAR MASS OF
 DD3289'CONCRETE 1.0 METERS BELOW THE SURFACE.
 DD3289'
 DD3289'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3289'DISK STAMPED---RM 1 021 061 1981---SET INTO THE TOP OF A ROUND
 DD3289'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3289'11.9 METERS W FROM APPROXIMATE CENTER OF HIGHWAY 378,  3.6
 DD3289'METERS NNW FROM APPROXIMATE CENTER OF DIRT DRIVEWAY, 12.5 METERS
 DD3289'NW FROM A TELEPHONE POLE NUMBER 5, AND 12.3 METERS NW FROM A METAL
 DD3289'WITNESS POST.
 DD3289'
 DD3289'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3289'STAMPED---AZ MK 021 061 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3289'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.9 METERS
 DD3289'ENE FROM APPROXIMATE CENTER OF HIGHWAY 378,  9.3 METERS ENE FROM
 DD3289'FROM EDGE (NORTH) OF HIGHWAY 378,  3.0 METERS SSW FROM A POWER LINE
 DD3289'POLE WITH TRANSFORMER NUMBER 563B, AND  2.6 METERS SSW FROM A METAL
 DD3289'WITNESS POST.
 DD3289'TO REACH THE AZIMUTH MARK FROM THE STATION, DRIVE
 DD3289'EASTERLY ON HIGHWAY 378 FOR 0.6 KM (0.35 MI) TO STATION ON LEFT SSW
 DD3289'OF A POWER POLE WITH TRANSFORMER NUMBER 563B.
 DD3289
 DD3289                          STATION RECOVERY (1996)
 DD3289
 DD3289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3289'STATION IS LOCATED 7.2 MILES (11.6 KM) NORTHEAST OF LAKE CITY, 20.3
 DD3289'MILES (32.7 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT,
 DD3289'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3289'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3289'378 BUSINESS (MYRTLE BEACH HIGHWAY) AND U.S.  HIGHWAY 378 (BYPASS) ,
 DD3289'1.9 MILES (3.1 KM) NORTHEAST OF LAKE CITY, GO NORTHEAST ON HIGHWAY 378
 DD3289'FOR 5.5 MILES (8.9 KM) TO THE JUNCTION OF STATE ROAD 34 (FRIENDFIELD
 DD3289'ROAD) , CONTINUE ON HIGHWAY 378 FOR 0.4 MILE (0.6 KM) TO THE STATION
 DD3289'NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE OF ABANDONED DIRT
 DD3289'ROAD LEADING WEST.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 DD3289'CM) AND LEVEL WITH THE HIGHWAY, 43.4 FEET (13.2 M) WEST SOUTHWEST OF
 DD3289'THE CENTER OF THE HIGHWAY, 7.4 FEET (2.3 M) NORTH NORTHWEST OF THE
 DD3289'TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 152, 23.4 FEET (7.1 M)
 DD3289'SOUTHEAST OF THE DIRT ROAD, 104.5 FEET (31.9 M) WEST OF A POWER POLE
 DD3289'563A WITH TWO GUY WIRES, 33.6 FEET (10.2 M) SOUTH SOUTHEAST OF SURVEY
 DD3289'STATION 021 061 RM 1, 6.7 FEET (2.0 M) NORTH NORTHWEST OF A WITNESS
 DD3289'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 061 AZ MK.
 DD3289'RECOVERED BY R.W. ROBERTS.
 DD3289
 DD3289                          STATION RECOVERY (2009)
 DD3289
 DD3289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3289'STATION IS LOCATED 7.1 MI (11.4 KM) EAST-SOUTHEAST OF COWARD, 6.8 MI
 DD3289'(10.9 KM) SOUTHWEST OF PAMPLICO, 5.8 MI (9.3 KM) EAST OF SCRANTON.
 DD3289'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3289'SC 29202, PHONE 803-737-1350.
 DD3289'
 DD3289'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 BUSINESS
 DD3289'(MYRTLE BEACH HIGHWAY) AND 378 BYPASS, 1.9 MI (3.1 KM) NORTHEAST OF
 DD3289'LAKE CITY, GO NORTHEAST ON HIGHWAY 378 FOR 5.5 MI (8.8 KM) TO THE
 DD3289'JUNCTION OF STATE ROAD 34 (FRIENDFIELD ROAD), CONTINUE ON HIGHWAY 378
 DD3289'FOR 0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE
 DD3289'JUNCTION BOX IN THE SOUTHEAST ANGLE OF A GRAVEL FIELD ACCESS APRON.
 DD3289'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 DD3289'HIGHWAY, 43.2 FT (13.2 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 DD3289'7.4 FT (2.3 M) NORTH-NORTHWEST OF THE TELEPHONE JUNCTION BOX SUPPORT
 DD3289'POST NUMBER 152, 33.6 FT (10.2 M) SOUTH-SOUTHEAST OF SURVEY STATION
 DD3289'021 061 RM 1, 18.9 FT (5.8 M) SOUTH-SOUTHWEST OF THE WEST END OF A
 DD3289'2.0-FT CONCRETE BOX CULVERT BENEATH THE APRON, 6.7 FT (2.0 M)
 DD3289'NORTH-NORTHWEST OF A WITNESS POST.
 DD3289'
 DD3289'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 061 AZ MARK.
 DD3289'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3288 ***********************************************************************
 DD3288  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3288  DESIGNATION -  021 061 AZ MK
 DD3288  PID         -  DD3288
 DD3288  STATE/COUNTY-  SC/FLORENCE
 DD3288  COUNTRY     -  US
 DD3288  USGS QUAD   -  SCRANTON (2017)
 DD3288
 DD3288                         *CURRENT SURVEY CONTROL
 DD3288  ______________________________________________________________________
 DD3288* NAD 83(2011) POSITION- 33 54 51.41309(N) 079 38 22.09026(W)   ADJUSTED
 DD3288* NAD 83(2011) ELLIP HT-    -9.493 (meters)        (06/27/12)   ADJUSTED
 DD3288* NAD 83(2011) EPOCH   -  2010.00
 DD3288* NAVD 88 ORTHO HEIGHT -    23.34  (meters)       76.6   (feet) GPS OBS
 DD3288  ______________________________________________________________________
 DD3288  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3288  GEOID HEIGHT    -        -32.807 (meters)                     GEOID09
 DD3288  GEOID HEIGHT    -        -32.828 (meters)                     GEOID18
 DD3288  NAD 83(2011) X  -    952,901.475 (meters)                     COMP
 DD3288  NAD 83(2011) Y  - -5,212,171.484 (meters)                     COMP
 DD3288  NAD 83(2011) Z  -  3,538,554.767 (meters)                     COMP
 DD3288  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 DD3288
 DD3288  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3288  Standards:
 DD3288         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3288            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3288  -------------------------------------------------------------------
 DD3288  NETWORK    0.62   1.02           0.26   0.25   0.52      0.05449155
 DD3288  -------------------------------------------------------------------
 DD3288  Click here for local accuracies and other accuracy information.
 DD3288
 DD3288.The horizontal coordinates were established by GPS observations
 DD3288.and adjusted by the National Geodetic Survey in June 2012.
 DD3288
 DD3288.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3288.been affixed to the stable North American tectonic plate. See 
 DD3288.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3288
 DD3288.The horizontal coordinates are valid at the epoch date displayed above
 DD3288.which is a decimal equivalence of Year/Month/Day.
 DD3288
 DD3288.The orthometric height was determined by GPS observations and a
 DD3288.high-resolution geoid model using precise GPS observation and
 DD3288.processing techniques.
 DD3288
 DD3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3288.GEOID18 height accuracy estimate available here.
 DD3288
 DD3288.Click photographs - Photos may exist for this station.
 DD3288
 DD3288.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3288
 DD3288.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3288
 DD3288.The ellipsoidal height was determined by GPS observations
 DD3288.and is referenced to NAD 83.
 DD3288
 DD3288. The following values were computed from the NAD 83(2011) position.
 DD3288
 DD3288;                    North         East     Units Scale Factor Converg.
 DD3288;SPC SC       -   231,596.817   735,389.980   MT  0.99980276   +0 45 15.4
 DD3288;SPC SC       -   759,832.08  2,412,696.78   iFT  0.99980276   +0 45 15.4
 DD3288;UTM  17      - 3,753,485.010   625,772.600   MT  0.99979501   +0 45 33.2
 DD3288
 DD3288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3288!SPC SC       -   1.00000149  x   0.99980276  =   0.99980425
 DD3288!UTM  17      -   1.00000149  x   0.99979501  =   0.99979650
 DD3288
 DD3288:                Primary Azimuth Mark                     Grid Az
 DD3288:SPC SC       -  021 061                                  316 44 14.2
 DD3288:UTM  17      -  021 061                                  316 43 56.4
 DD3288
 DD3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2577253485(NAD 83)
 DD3288
 DD3288|---------------------------------------------------------------------|
 DD3288| PID    Reference Object                     Distance      Geod. Az  |
 DD3288|                                                           dddmmss.s |
 DD3288| DD3289 021 061                             APPROX. 0.6 KM 3172929.6 |
 DD3288|---------------------------------------------------------------------|
 DD3288
 DD3288                          SUPERSEDED SURVEY CONTROL
 DD3288
 DD3288  NAD 83(2007)-  33 54 51.41309(N)    079 38 22.09110(W) AD(2002.00) 0
 DD3288  ELLIP H (02/10/07)   -9.463  (m)                       GP(2002.00)    
 DD3288  NAD 83(2001)-  33 54 51.41310(N)    079 38 22.09094(W) AD(       ) 1
 DD3288  ELLIP H (03/13/03)   -9.445  (m)                       GP(       ) 4 2
 DD3288  NAD 83(1995)-  33 54 51.41318(N)    079 38 22.09091(W) AD(       ) 1
 DD3288  ELLIP H (12/20/99)   -9.452  (m)                       GP(       ) 4 1
 DD3288  NAD 83(1986)-  33 54 51.42315(N)    079 38 22.09488(W) AD(       ) 1
 DD3288  NAD 83(1986)-  33 54 51.42206(N)    079 38 22.09605(W) AD(       ) 2
 DD3288  NAD 27      -  33 54 50.83259(N)    079 38 22.87380(W) AD(       ) 2
 DD3288  NAVD 88 (06/01/98)   23.3    (m)  GEOID96  model used  GPS OBS        
 DD3288  NGVD 29 (07/19/86)   21.5    (m)           71.     (f) VERT ANG       
 DD3288
 DD3288.Superseded values are not recommended for survey control.
 DD3288
 DD3288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3288.See file dsdata.pdf to determine how the superseded data were derived.
 DD3288
 DD3288_MARKER: DD = SURVEY DISK
 DD3288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3288_STAMPING: AZ MK 021 061 1981
 DD3288_MARK LOGO: SCGS
 DD3288_PROJECTION: RECESSED 5 CENTIMETERS
 DD3288_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3288+STABILITY: SURFACE MOTION
 DD3288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3288+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3288
 DD3288  HISTORY     - Date     Condition        Report By
 DD3288  HISTORY     - 1981     MONUMENTED       SCGS
 DD3288  HISTORY     - 19930920 GOOD             SCGS
 DD3288  HISTORY     - 19960821 GOOD             SCGS
 DD3288  HISTORY     - 20090407 GOOD             SCGS
 DD3288
 DD3288                          STATION DESCRIPTION
 DD3288
 DD3288'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3288'STATION IS LOCATED 7.0 MILES (11.3 KM) SOUTHWEST OF PAMPLICO, 7.2
 DD3288'MILES (11.6 KM) EAST NORTHEAST OF LAKE CITY. OWNERSHIP--SCDOT,
 DD3288'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3288'803-737-1350. TO REACH THE STATION FROM THE POST OFFICE IN LAKE CITY,
 DD3288'GO NORTHEAST ON U.S. HIGHWAY 378 FOR 7.1 MILES (11.4 KM) TO THE
 DD3288'BRIDGE OVER THE LYNCHES RIVER, CONTINUE ON HIGHWAY 378 FOR 1.25 MILES
 DD3288'(2.01 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE 536B WITH A
 DD3288'TRANSFORMER, 1.35 MILES (2.17 KM) NORTHWEST OF THE JUNCTION OF STATE
 DD3288'ROAD 561. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 12.9
 DD3288'METERS (42.3 FT) EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 9.3
 DD3288'METERS (30.5 FT) EAST NORTHEAST OF THE EDGE OF THE HIGHWAY, 3.0
 DD3288'METERS (9.8 FT) SOUTH SOUTHWEST OF THE POWER POLE, 2.6 METERS
 DD3288'(8.5 FT) SOUTH SOUTHWEST OF A WITNESS POST.
 DD3288
 DD3288                          STATION RECOVERY (1996)
 DD3288
 DD3288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3288'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTHEAST OF LAKE CITY, 20.7
 DD3288'MILES (33.3 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT,
 DD3288'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3288'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3288'378 BUSINESS (MYRTLE BEACH HIGHWAY) AND U.S.  HIGHWAY 378 (BYPASS) ,
 DD3288'1.9 MILES (3.1 KM) NORTHEAST OF LAKE CITY, GO NORTHEAST ON HIGHWAY 378
 DD3288'FOR 5.5 MILES (8.9 KM) TO THE JUNCTION OF STATE ROAD 34 (FRIENDFIELD
 DD3288'ROAD) , CONTINUE ON HIGHWAY 378 FOR 0.4 MILE (0.6 KM) TO AN ABANDONED
 DD3288'DIRT ROAD LEADING WEST, CONTINUE ON HIGHWAY 378 FOR 0.35 MILE (0.56
 DD3288'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A
 DD3288'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE
 DD3288'THE HIGHWAY, 42.8 FEET (13.0 M) NORTHEAST OF THE CENTER OF THE
 DD3288'HIGHWAY, 11.9 FEET (3.6 M) SOUTH SOUTHWEST OF THE POWER POLE 563B WITH
 DD3288'A TRANSFORMER, 243.0 FEET (74.1 M) NORTHWEST OF THE WEST CORNER OF A
 DD3288'WHITE VINYL-SIDED HOUSE NUMBER 2363, 11.5 FEET (3.5 M) SOUTH SOUTHWEST
 DD3288'OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION
 DD3288'021 061.  RECOVERED BY R.W.  ROBERTS.
 DD3288
 DD3288                          STATION RECOVERY (2009)
 DD3288
 DD3288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3288'STATION IS LOCATED 7.3 MI (11.7 KM) EAST-NORTHEAST OF LAKE CITY, 6.9
 DD3288'MI (11.1 KM) SOUTHWEST OF PAMPLICO, 6.0 MI (9.7 KM) EAST OF SCRANTON.
 DD3288'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3288'SC 29202, PHONE 803-737-1350.
 DD3288'
 DD3288'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 BUSINESS
 DD3288'(MYRTLE BEACH HIGHWAY) AND 378 BYPASS, 1.9 MI (3.1 KM) NORTHEAST OF
 DD3288'LAKE CITY, GO NORTHEAST ON HIGHWAY 378 FOR 5.5 MI (8.8 KM) TO THE
 DD3288'JUNCTION OF STATE ROAD 34 (FRIENDFIELD ROAD), CONTINUE ON HIGHWAY 378
 DD3288'FOR 0.75 MI (1.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 DD3288'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M)
 DD3288'ABOVE THE HIGHWAY, 42.5 FT (13.0 M) NORTHEAST OF THE CENTER OF THE
 DD3288'HIGHWAY, 11.8 FT (3.6 M) SOUTHWEST OF THE POWER POLE 004511/563B WITH
 DD3288'TRANSFORMER, 243.0 FT (74.1 M) NORTHWEST OF THE WEST CORNER OF A
 DD3288'VINYL-SIDED HOUSE NUMBER 2363, 11.4 FT (3.5 M) SOUTH-SOUTHWEST OF A
 DD3288'WITNESS POST.
 DD3288'
 DD3288'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 061. RECOVERED BY
 DD3288'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3265 ***********************************************************************
 DD3265  DESIGNATION -  021 062
 DD3265  PID         -  DD3265
 DD3265  STATE/COUNTY-  SC/FLORENCE
 DD3265  COUNTRY     -  US
 DD3265  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3265
 DD3265                         *CURRENT SURVEY CONTROL
 DD3265  ______________________________________________________________________
 DD3265* NAD 83(2001) POSITION- 33 53 32.32086(N) 079 37 02.42899(W)   ADJUSTED
 DD3265* NAVD 88 ORTHO HEIGHT -    21.0   (meters)       69.    (feet) VERTCON3
 DD3265  ______________________________________________________________________
 DD3265  GEOID HEIGHT    -        -32.873 (meters)                     GEOID18
 DD3265  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC18
 DD3265  HORZ ORDER      -  SECOND
 DD3265
 DD3265.The horizontal coordinates were established by classical geodetic methods
 DD3265.and adjusted by the National Geodetic Survey in March 2004.
 DD3265
 DD3265.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3265.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3265
 DD3265.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3265.GEOID18 height accuracy estimate available here.
 DD3265
 DD3265.Click photographs - Photos may exist for this station.
 DD3265
 DD3265.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3265
 DD3265. The following values were computed from the NAD 83(2001) position.
 DD3265
 DD3265;                    North         East     Units Scale Factor Converg.
 DD3265;SPC SC       -   229,187.737   737,468.345   MT  0.99980120   +0 45 59.6
 DD3265;SPC SC       -   751,928.27  2,419,515.57   iFT  0.99980120   +0 45 59.6
 DD3265;UTM  17      - 3,751,076.111   627,851.158   MT  0.99980151   +0 46 16.0
 DD3265
 DD3265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3265!SPC SC       -   1.00000186  x   0.99980120  =   0.99980306
 DD3265!UTM  17      -   1.00000186  x   0.99980151  =   0.99980337
 DD3265
 DD3265:                Primary Azimuth Mark                     Grid Az
 DD3265:SPC SC       -  021 062 AZ MK                            133 48 32.3
 DD3265:UTM  17      -  021 062 AZ MK                            133 48 15.9
 DD3265
 DD3265_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2785151076(NAD 83)
 DD3265
 DD3265|---------------------------------------------------------------------|
 DD3265| PID    Reference Object                     Distance      Geod. Az  |
 DD3265|                                                           dddmmss.s |
 DD3265| DD3264 021 062 AZ MK                       493.476 METERS 1343431.9 |
 DD3265| DD3688 021 062 RM 1                          8.370 METERS 31656     |
 DD3265|---------------------------------------------------------------------|
 DD3265
 DD3265                          SUPERSEDED SURVEY CONTROL
 DD3265
 DD3265  NAD 83(1986)-  33 53 32.33057(N)    079 37 02.43344(W) AD(       ) 2
 DD3265  NAD 83(1986)-  33 53 32.33283(N)    079 37 02.43442(W) AD(       ) 2
 DD3265  NAD 27      -  33 53 31.74153(N)    079 37 03.21436(W) AD(       ) 2
 DD3265  NGVD 29 (07/19/86)   21.3    (m)           70.     (f) VERT ANG       
 DD3265
 DD3265.Superseded values are not recommended for survey control.
 DD3265
 DD3265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3265.See file dsdata.pdf to determine how the superseded data were derived.
 DD3265
 DD3265_MARKER: DD = SURVEY DISK
 DD3265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3265_STAMPING: HORZ 021 062 1981
 DD3265_MARK LOGO: SCGS
 DD3265_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3265+STABILITY: SURFACE MOTION
 DD3265_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3265+SATELLITE: SATELLITE OBSERVATIONS - August 20, 1996
 DD3265
 DD3265  HISTORY     - Date     Condition        Report By
 DD3265  HISTORY     - 1981     MONUMENTED       SCGS
 DD3265  HISTORY     - 19960820 GOOD             SCGS
 DD3265
 DD3265                          STATION DESCRIPTION
 DD3265
 DD3265'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3265'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) NORTHEAST OF LAKE CITY,
 DD3265'ABOUT 14.5 KM (9.0 MI) EAST-SOUTHESAT OF COWARD, ON THE RIGHT-OF-WAY
 DD3265'OF U.S. HIGHWAY 378.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD3265'P.O. BOX 191, COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD3265'
 DD3265'TO REACH THE STATION FROM THE POST OFFICE IN
 DD3265'LAKE CITY GO EASTERLY ON U.S.  HIGHWAY 378 FOR 11.4 KM (7.1 MI) TO
 DD3265'THE BRIDGE OVER THE LYNCHES RIVER, CONTINUE AHEAD ON U.S. HIGHWAY 378
 DD3265'FOR 3.7 KM (2.3 MI) TO A CHURCH, CEMETERY AND STATION FL 520 SCGS
 DD3265'1934 ON RIGHT, CONTINUE AHEAD ON U.S.  HIGHWAY 378 FOR 1.5 KM (0.95
 DD3265'MI) TO STATION ON RIGHT.
 DD3265'
 DD3265'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3265'---021 062 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3265'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 17.0 METERS W FROM
 DD3265'FROM APPROXIMATE CENTER OF HIGHWAY 378, 17.9 METERS SE FROM A POWER
 DD3265'POLE NUMBER 805,  2.3 METERS E FROM A 16 INCH PINE TREE WITH RED
 DD3265'FLAGGING, AND  1.5 METERS E FROM A METAL WITNESS POST.
 DD3265'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3265'DISK STAMPED---021 062 1981---SET IN THE TOP OF AN IRREGULAR MASS OF
 DD3265'CONCRETE 1.2 M (4.0 FT) BELOW THE GROUND SURFACE.
 DD3265'
 DD3265'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3265'DISK STAMPED---RM 1 021 062 1981---SET INTO THE TOP OF A
 DD3265'ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 DD3265'LOCATED 17.1 METERS W FROM APPROXIMATE CENTER OF HIGHWAY 378,
 DD3265'10.1 METERS SE FROM A POWER POLE NUMBER 805,  8.3 METERS NW FROM A
 DD3265'METAL WITNESS POST,  7.9 METERS NW FROM A 16 INCH PINE TREE WITH RED
 DD3265'FLAGGING, AND IS LEVEL WITH THE STATION.
 DD3265'
 DD3265'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3265'STAMPED---AZ MK 021 062 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3265'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.8 METERS
 DD3265'W FROM APPROXIMATE CENTER OF HIGHWAY 378,  4.2 METERS SW FROM A
 DD3265'FENCE,  1.0 METERS SW FROM A METAL WITNESS POST, AND  1.1 METERS ENE
 DD3265'FROM A POWER LINE POLE NUMBER 800.
 DD3265'TO REACH THE AZIMUTH MARK FROM THE STATION GO EASTERLY FOR
 DD3265'0.25 MILE FROM STATION MARK TO POINT ON RIGHT SSE OF POWER LINE POLE
 DD3265'WITH TRANSFORMER NUMBER 800.
 DD3265
 DD3265                          STATION RECOVERY (1996)
 DD3265
 DD3265'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3265'STATION IS LOCATED 10.9 MILES (17.5 KM) NORTHWEST OF JOHNSONVILLE,
 DD3265'22.7 MILES (36.5 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT,
 DD3265'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3265'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3265'378 (HANNAH) AND STATE HIGHWAY 51 (PAMPLICO HIGHWAY) , 6.0 MILES (9.7
 DD3265'KM) NORTHWEST OF JOHNSONVILLE, GO WEST ON HIGHWAY 378 FOR 4.3 MILES
 DD3265'(6.9 KM) TO THE JUNCTION OF STATE ROAD 636 (CAIN BRANCH CIRCLE) IN
 DD3265'HANNAH, CONTINUE ON HIGHWAY 378 FOR 2.3 MILES (3.7 KM) TO THE STATION
 DD3265'ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST RECESSED
 DD3265'0.1 FOOT (3.0 CM) AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 58.7 FEET (17.9
 DD3265'M) SOUTH SOUTHEAST OF THE POWER POLE 805FU22BQ, 55.5 FEET (16.9 M)
 DD3265'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 81.0 FEET (24.7 M) SOUTHEAST
 DD3265'OF THE EXTENDED CENTER OF A FIELD ACCESS ROAD LEADING NORTHEAST, 27.1
 DD3265'FEET (8.3 M) SOUTHEAST OF SURVEY STATION 021 062 RM 1, 3.6 FEET (1.1
 DD3265'M) NORTH NORTHEAST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 DD3265'WITH SURVEY STATION 021 062 AZ MK. RECOVERED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3264 ***********************************************************************
 DD3264  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3264  DESIGNATION -  021 062 AZ MK
 DD3264  PID         -  DD3264
 DD3264  STATE/COUNTY-  SC/FLORENCE
 DD3264  COUNTRY     -  US
 DD3264  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD3264
 DD3264                         *CURRENT SURVEY CONTROL
 DD3264  ______________________________________________________________________
 DD3264* NAD 83(2011) POSITION- 33 53 21.07966(N) 079 36 48.74810(W)   ADJUSTED
 DD3264* NAD 83(2011) ELLIP HT-   -12.359 (meters)        (06/27/12)   ADJUSTED
 DD3264* NAD 83(2011) EPOCH   -  2010.00
 DD3264* NAVD 88 ORTHO HEIGHT -    20.53  (meters)       67.4   (feet) GPS OBS
 DD3264  ______________________________________________________________________
 DD3264  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3264  GEOID HEIGHT    -        -32.860 (meters)                     GEOID09
 DD3264  GEOID HEIGHT    -        -32.881 (meters)                     GEOID18
 DD3264  NAD 83(2011) X  -    955,539.525 (meters)                     COMP
 DD3264  NAD 83(2011) Y  - -5,213,264.383 (meters)                     COMP
 DD3264  NAD 83(2011) Z  -  3,536,243.056 (meters)                     COMP
 DD3264  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC18
 DD3264
 DD3264  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3264  Standards:
 DD3264         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3264            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3264  -------------------------------------------------------------------
 DD3264  NETWORK    0.73   1.18           0.31   0.29   0.60     -0.04087690
 DD3264  -------------------------------------------------------------------
 DD3264  Click here for local accuracies and other accuracy information.
 DD3264
 DD3264.The horizontal coordinates were established by GPS observations
 DD3264.and adjusted by the National Geodetic Survey in June 2012.
 DD3264
 DD3264.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3264.been affixed to the stable North American tectonic plate. See 
 DD3264.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3264
 DD3264.The horizontal coordinates are valid at the epoch date displayed above
 DD3264.which is a decimal equivalence of Year/Month/Day.
 DD3264
 DD3264.The orthometric height was determined by GPS observations and a
 DD3264.high-resolution geoid model using precise GPS observation and
 DD3264.processing techniques.
 DD3264
 DD3264.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3264.GEOID18 height accuracy estimate available here.
 DD3264
 DD3264.Click photographs - Photos may exist for this station.
 DD3264
 DD3264.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3264
 DD3264.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3264
 DD3264.The ellipsoidal height was determined by GPS observations
 DD3264.and is referenced to NAD 83.
 DD3264
 DD3264. The following values were computed from the NAD 83(2011) position.
 DD3264
 DD3264;                    North         East     Units Scale Factor Converg.
 DD3264;SPC SC       -   228,846.190   737,824.417   MT  0.99980099   +0 46 07.1
 DD3264;SPC SC       -   750,807.71  2,420,683.78   iFT  0.99980099   +0 46 07.1
 DD3264;UTM  17      - 3,750,734.593   628,207.257   MT  0.99980263   +0 46 23.4
 DD3264
 DD3264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3264!SPC SC       -   1.00000194  x   0.99980099  =   0.99980293
 DD3264!UTM  17      -   1.00000194  x   0.99980263  =   0.99980457
 DD3264
 DD3264_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2820750734(NAD 83)
 DD3264
 DD3264                          SUPERSEDED SURVEY CONTROL
 DD3264
 DD3264  NAD 83(2007)-  33 53 21.07966(N)    079 36 48.74911(W) AD(2002.00) 0
 DD3264  ELLIP H (02/10/07)  -12.331  (m)                       GP(2002.00)    
 DD3264  NAD 83(2001)-  33 53 21.07968(N)    079 36 48.74894(W) AD(       ) 1
 DD3264  ELLIP H (03/13/03)  -12.315  (m)                       GP(       ) 4 2
 DD3264  NAD 83(1995)-  33 53 21.07976(N)    079 36 48.74890(W) AD(       ) 1
 DD3264  ELLIP H (12/20/99)  -12.323  (m)                       GP(       ) 4 1
 DD3264  NAD 83(1986)-  33 53 21.08947(N)    079 36 48.75350(W) AD(       ) 1
 DD3264  NAD 83(1986)-  33 53 21.09101(N)    079 36 48.75271(W) AD(       ) 2
 DD3264  NAD 27      -  33 53 20.49945(N)    079 36 49.53304(W) AD(       ) 2
 DD3264  NAVD 88 (06/01/98)   20.4    (m)  GEOID96  model used  GPS OBS        
 DD3264  NGVD 29 (07/19/86)   20.4    (m)           67.     (f) VERT ANG       
 DD3264
 DD3264.Superseded values are not recommended for survey control.
 DD3264
 DD3264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3264.See file dsdata.pdf to determine how the superseded data were derived.
 DD3264
 DD3264_MARKER: DD = SURVEY DISK
 DD3264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3264_STAMPING: AZ MK 021 062 1981
 DD3264_MARK LOGO: SCGS
 DD3264_PROJECTION: RECESSED 8 CENTIMETERS
 DD3264_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3264+STABILITY: SURFACE MOTION
 DD3264_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3264+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3264
 DD3264  HISTORY     - Date     Condition        Report By
 DD3264  HISTORY     - 1981     MONUMENTED       SCGS
 DD3264  HISTORY     - 19930920 GOOD             SCGS
 DD3264  HISTORY     - 19960820 GOOD             SCGS
 DD3264  HISTORY     - 20090407 GOOD             SCGS
 DD3264
 DD3264                          STATION DESCRIPTION
 DD3264
 DD3264'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3264'STATION IS LOCATED 7.7 MILES (12.4 KM) SOUTHWEST OF PAMPLICO, 8.0
 DD3264'MILES (12.9 KM) EAST OF LAKE CITY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3264'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3264'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD3264'HIGHWAY 378 AND STATE HIGHWAY 51 IN SALEM, 5.7 MILES (9.2 KM)
 DD3264'NORTHWEST OF JOHNSONVILLE, GO WEST ON HIGHWAY 378 FOR 4.3 MILES
 DD3264'(6.9 KM) TO THE JUNCTION OF STATE ROAD 597 IN HANNAH, CONTINUE ON
 DD3264'HIGHWAY 378 FOR 2.0 MILES (3.2 KM) TO THE STATION ON THE LEFT NEAR
 DD3264'POWER POLE NUMBER 800, 0.9 MILE (1.4 KM) SOUTHEAST OF THE JUNCTION OF
 DD3264'STATE ROAD 561. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 DD3264'11.8 METERS (38.7 FT) WEST OF THE CENTER OF THE HIGHWAY, 4.2 METERS
 DD3264'(13.8 FT) SOUTHWEST OF A FENCE, 1.0 METER (3.3 FT) SOUTHWEST OF A
 DD3264'WITNESS POST, 1.1 METERS (3.6 FT) EAST NORTHEAST OF THE POWER POLE.
 DD3264
 DD3264                          STATION RECOVERY (1996)
 DD3264
 DD3264'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3264'STATION IS LOCATED 7.7 MILES (12.4 KM) SOUTHWEST OF PAMPLICO, 22.8
 DD3264'MILES (36.7 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3264'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3264'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3264'378 (HANNAH) AND STATE HIGHWAY 51 (PAMPLICO HIGHWAY) , 6.0 MILES (9.7
 DD3264'KM) NORTHWEST OF JOHNSONVILLE, GO WEST ON HIGHWAY 378 FOR 4.3 MILES
 DD3264'(6.9 KM) TO THE JUNCTION OF STATE ROAD 636 (CAIN BRANCH CIRCLE) IN
 DD3264'HANNAH, CONTINUE ON HIGHWAY 378 FOR 1.95 MILES (3.14 KM) TO THE
 DD3264'STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 DD3264'RECESSED 0.3 FOOT (9.1 CM) AND 3.5 FEET (1.1 M) BELOW THE HIGHWAY,
 DD3264'38.5 FEET (11.7 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.6 FEET
 DD3264'(1.1 M) SOUTH OF THE POWER POLE 800FU09BQ, 174.8 FEET (53.3 M) SOUTH
 DD3264'SOUTHWEST OF THE SOUTH CORNER OF THE FRONT STEPS TO A VINYL-SIDED
 DD3264'HOUSE, 13.8 FEET (4.2 M) NORTHEAST OF THE FENCE LINE, 14.2 FEET (4.3
 DD3264'M) NORTH NORTHEAST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE
 DD3264'WITH SURVEY STATION 021 062.  RECOVERED BY R.W. ROBERTS.
 DD3264
 DD3264                          STATION RECOVERY (2009)
 DD3264
 DD3264'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3264'STATION IS LOCATED 8.3 MI (13.4 KM) EAST OF LAKE CITY, 7.8 MI (12.6
 DD3264'KM) EAST-SOUTHEAST OF SCRANTON, 7.7 MI (12.4 KM) SOUTH-SOUTHWEST OF
 DD3264'PAMPLICO.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD3264'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3264'
 DD3264'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD3264'HIGHWAY 51 (PAMPLICO HIGHWAY), 5.8 MI (9.3 KM) NORTHWEST OF
 DD3264'JOHNSONVILLE, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 4.3 MI (6.9 KM) TO
 DD3264'THE JUNCTION OF STATE ROAD 636 (CAIN BRANCH CIRCLE) IN HANNAH,
 DD3264'CONTINUE ON HIGHWAY 378 FOR 1.95 MI (3.1 KM) TO THE STATION ON THE
 DD3264'LEFT NEAR A POWER POLE.   STATION IS A CONCRETE POST RECESSED 0.3 FT
 DD3264'(0.1 M) AND 3.5 FT (1.1 M) BELOW THE HIGHWAY, 38.5 FT (11.7 M)
 DD3264'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.7 FT (1.1 M) SOUTH OF THE
 DD3264'POWER POLE 800/FU09BQ WITH A TRANSFORMER, 219.0 FT (66.8 M) SOUTHEAST
 DD3264'OF THE CENTER OF A SAND ROAD (BEECH TREE LANE), 4.7 FT (1.4 M) SOUTH
 DD3264'OF A TELEPHONE JUNCTION BOX, 3.5 FT (1.1 M) SOUTH OF A WITNESS POST.
 DD3264'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3295 ***********************************************************************
 DD3295  DESIGNATION -  021 063
 DD3295  PID         -  DD3295
 DD3295  STATE/COUNTY-  SC/FLORENCE
 DD3295  COUNTRY     -  US
 DD3295  USGS QUAD   -  SCRANTON (2017)
 DD3295
 DD3295                         *CURRENT SURVEY CONTROL
 DD3295  ______________________________________________________________________
 DD3295* NAD 83(2011) POSITION- 33 57 48.08309(N) 079 43 21.71663(W)   ADJUSTED
 DD3295* NAD 83(2011) ELLIP HT-    -9.152 (meters)        (06/27/12)   ADJUSTED
 DD3295* NAD 83(2011) EPOCH   -  2010.00
 DD3295* NAVD 88 ORTHO HEIGHT -    23.506 (meters)       77.12  (feet) ADJUSTED
 DD3295  ______________________________________________________________________
 DD3295  GEOID HEIGHT    -        -32.656 (meters)                     GEOID18
 DD3295  NAD 83(2011) X  -    944,786.951 (meters)                     COMP
 DD3295  NAD 83(2011) Y  - -5,210,560.115 (meters)                     COMP
 DD3295  NAD 83(2011) Z  -  3,543,071.033 (meters)                     COMP
 DD3295  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC18
 DD3295  DYNAMIC HEIGHT  -         23.483 (meters)       77.04  (feet) COMP
 DD3295  MODELED GRAVITY -    979,640.3   (mgal)                       NAVD 88
 DD3295
 DD3295  VERT ORDER      -  FIRST     CLASS II
 DD3295
 DD3295  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3295  Standards:
 DD3295         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3295            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3295  -------------------------------------------------------------------
 DD3295  NETWORK    0.59   1.00           0.26   0.22   0.51     -0.06509082
 DD3295  -------------------------------------------------------------------
 DD3295  Click here for local accuracies and other accuracy information.
 DD3295
 DD3295.The horizontal coordinates were established by GPS observations
 DD3295.and adjusted by the National Geodetic Survey in June 2012.
 DD3295
 DD3295.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3295.been affixed to the stable North American tectonic plate. See 
 DD3295.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3295
 DD3295.The horizontal coordinates are valid at the epoch date displayed above
 DD3295.which is a decimal equivalence of Year/Month/Day.
 DD3295
 DD3295.The orthometric height was determined by differential leveling and
 DD3295.adjusted by the NATIONAL GEODETIC SURVEY
 DD3295.in June 1994.
 DD3295
 DD3295.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3295.GEOID18 height accuracy estimate available here.
 DD3295
 DD3295.Click photographs - Photos may exist for this station.
 DD3295
 DD3295.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3295
 DD3295.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3295
 DD3295.The ellipsoidal height was determined by GPS observations
 DD3295.and is referenced to NAD 83.
 DD3295
 DD3295.The dynamic height is computed by dividing the NAVD 88
 DD3295.geopotential number by the normal gravity value computed on the
 DD3295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3295.degrees latitude (g = 980.6199 gals.).
 DD3295
 DD3295.The modeled gravity was interpolated from observed gravity values.
 DD3295
 DD3295. The following values were computed from the NAD 83(2011) position.
 DD3295
 DD3295;                    North         East     Units Scale Factor Converg.
 DD3295;SPC SC       -   236,940.596   727,628.003   MT  0.99980677   +0 42 29.3
 DD3295;SPC SC       -   777,364.16  2,387,230.98   iFT  0.99980677   +0 42 29.3
 DD3295;UTM  17      - 3,758,827.964   618,010.302   MT  0.99977168   +0 42 49.2
 DD3295
 DD3295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3295!SPC SC       -   1.00000144  x   0.99980677  =   0.99980821
 DD3295!UTM  17      -   1.00000144  x   0.99977168  =   0.99977312
 DD3295
 DD3295:                Primary Azimuth Mark                     Grid Az
 DD3295:SPC SC       -  021 063 AZ MK                            158 17 20.0
 DD3295:UTM  17      -  021 063 AZ MK                            158 17 00.1
 DD3295
 DD3295_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1801058827(NAD 83)
 DD3295
 DD3295|---------------------------------------------------------------------|
 DD3295| PID    Reference Object                     Distance      Geod. Az  |
 DD3295|                                                           dddmmss.s |
 DD3295| DD3294 021 063 AZ MK                       APPROX. 0.5 KM 1585949.3 |
 DD3295| DD3689 021 063 RM 1                          9.838 METERS 16140     |
 DD3295|---------------------------------------------------------------------|
 DD3295
 DD3295                          SUPERSEDED SURVEY CONTROL
 DD3295
 DD3295  NAD 83(2007)-  33 57 48.08307(N)    079 43 21.71751(W) AD(2002.00) 0
 DD3295  ELLIP H (02/10/07)   -9.119  (m)                       GP(2002.00)    
 DD3295  NAD 83(2001)-  33 57 48.08311(N)    079 43 21.71737(W) AD(       ) 1
 DD3295  ELLIP H (03/13/03)   -9.109  (m)                       GP(       ) 4 2
 DD3295  NAD 83(1995)-  33 57 48.08319(N)    079 43 21.71736(W) AD(       ) 1
 DD3295  ELLIP H (12/20/99)   -9.114  (m)                       GP(       ) 4 1
 DD3295  NAD 83(1986)-  33 57 48.09395(N)    079 43 21.71866(W) AD(       ) 1
 DD3295  NAD 83(1986)-  33 57 48.09139(N)    079 43 21.72270(W) AD(       ) 2
 DD3295  NAD 27      -  33 57 47.50852(N)    079 43 22.48540(W) AD(       ) 2
 DD3295  NAVD 88 (06/01/98)   23.5    (m)  GEOID96  model used  GPS OBS        
 DD3295  NGVD 29 (07/19/86)   24.5    (m)           80.     (f) VERT ANG       
 DD3295
 DD3295.Superseded values are not recommended for survey control.
 DD3295
 DD3295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3295.See file dsdata.pdf to determine how the superseded data were derived.
 DD3295
 DD3295_MARKER: DD = SURVEY DISK
 DD3295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3295_STAMPING: HORZ 021 063 1981
 DD3295_MARK LOGO: SCGS
 DD3295_PROJECTION: RECESSED 8 CENTIMETERS
 DD3295_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3295+STABILITY: SURFACE MOTION
 DD3295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3295+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD3295
 DD3295  HISTORY     - Date     Condition        Report By
 DD3295  HISTORY     - 1981     MONUMENTED       SCGS
 DD3295  HISTORY     - 1981     GOOD             SCGS
 DD3295  HISTORY     - 19931007 GOOD             SCGS
 DD3295  HISTORY     - 19960925 GOOD             SCGS
 DD3295  HISTORY     - 20090406 GOOD             SCGS
 DD3295
 DD3295                          STATION DESCRIPTION
 DD3295
 DD3295'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3295'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTH OF LAKE CITY,
 DD3295'ABOUT 2.4 KM (1.5 MI) EAST-SOUTHEAST OF COWARD, IS ON THE
 DD3295'RIGHT-OF-WAY OF HIGHWAY S-21-802.  FOR INFORMATION CONTACT--  MR.
 DD3295'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3295'S.C. 29202, TELEPHONE (803) 758-3414.
 DD3295'
 DD3295'TO REACH THE STATION FROM THE POST OFFICE IN COWARD, GO EAST
 DD3295'ON HIGHWAY S-21-46 FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF HIGHWAY
 DD3295'S-21-802, TURN RIGHT, GO SOUTH ON HIGHWAY S-21-802 FOR 0.2 KM (0.1
 DD3295'MI) TO STATION ON RIGHT.
 DD3295'
 DD3295'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3295'---021 063 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3295'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.9 METERS N FROM METAL
 DD3295'WITNESS POST,  7.6 METERS W FROM CENTER OF COUNTY ROAD S-21-802, AND
 DD3295'22.1 METERS NNE FROM POWER LINE POLE.
 DD3295'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3295'DISK STAMPED---021 063 1981---SET INTO AN IRREGULAR MASS OF
 DD3295'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3295'
 DD3295'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3295'DISK STAMPED---RM 1 021 063 1981---SET INTO THE TOP OF A ROUND
 DD3295'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3295'12.5 METERS NNE FROM POWER LINE POLE,  8.7 METERS S FROM METAL
 DD3295'WITNESS POST,  7.8 METERS W FROM CENTER OF COUNTY ROAD S-21-802, AND
 DD3295'IS LEVEL WITH THE STATION.
 DD3295'
 DD3295'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3295'STAMPED---AZ MK 021 063 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3295'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.6 METERS
 DD3295'WNW FROM METAL WITNESS POST,  6.7 METERS E FROM CENTER OF COUNTY ROAD
 DD3295'S-21-802, AND  3.6 METERS S FROM CENTER OF A DRIVEWAY.
 DD3295'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD3295'GO 0.6 KM (0.35 MI) ON S-21-802 IN A SOUTHERLY DIRECTION TO THE
 DD3295'AZIMUTH ON THE LEFT.
 DD3295
 DD3295                          STATION RECOVERY (1981)
 DD3295
 DD3295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD3295'RECOVERED IN GOOD CONDITION.
 DD3295
 DD3295                          STATION RECOVERY (1993)
 DD3295
 DD3295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3295'STATION IS LOCATED 1.6 MILES (2.6 KM) EAST OF COWARD.
 DD3295'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3295'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3295'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE
 DD3295'ROAD 46 (FRIENDFIELD ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 0.65
 DD3295'MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 646 (NEW-COWARD ROAD),
 DD3295'CONTINUE ON ROAD 46 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE
 DD3295'ROAD 802 (UNION-SCHOOL ROAD), TURN RIGHT ON ROAD 802 FOR 0.15 MILE
 DD3295'(0.24 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 DD3295'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE
 DD3295'THE ROAD, 24.2 FEET (7.4 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 DD3295'31.0 FEET (9.4 M) NORTH NORTHWEST OF SURVEY STATION 021 063 RM 1,
 DD3295'72.1 FEET (22.0 M) NORTH NORTHWEST OF THE POWER POLE WITH A SCGS
 DD3295'REFERENCE WASHER ATTACHED, 1.7 FEET (0.5 M) SOUTH SOUTHEAST OF A
 DD3295'WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021
 DD3295'063 AZ MK. RECOVERED BY T. HALL.
 DD3295
 DD3295                          STATION RECOVERY (1996)
 DD3295
 DD3295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3295'RECOVERED AS DESCRIBED.
 DD3295
 DD3295                          STATION RECOVERY (2009)
 DD3295
 DD3295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3295'STATION IS LOCATED 6.7 MI (10.8 KM) NORTH-NORTHEAST OF LAKE CITY, 3.4
 DD3295'MI (5.5 KM) NORTH-NORTHEAST OF SCRANTON, 1.6 MI (2.6 KM)
 DD3295'EAST-SOUTHEAST OF COWARD.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3295'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3295'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3295'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3295'COWARD, GO EAST ON ROAD 46 FOR 1.55 MI (2.5 KM) TO THE JUNCTION OF
 DD3295'STATE ROAD 802 (UNION SCHOOL ROAD), TURN RIGHT ON ROAD 802 FOR 0.15 MI
 DD3295'(0.2 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 DD3295'RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE THE ROAD, 24.2 FT
 DD3295'(7.4 M) WEST OF THE CENTER OF THE ROAD, 73.3 FT (22.3 M) NORTH OF A
 DD3295'POWER POLE WITH A SECURITY LIGHT, 31.2 FT (9.5 M) NORTH OF SURVEY
 DD3295'STATION 021 063 RM 1, 29.2 FT (8.9 M) NORTH-NORTHWEST OF A WITNESS
 DD3295'POST.   RECOVERED J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3294 ***********************************************************************
 DD3294  DESIGNATION -  021 063 AZ MK
 DD3294  PID         -  DD3294
 DD3294  STATE/COUNTY-  SC/FLORENCE
 DD3294  COUNTRY     -  US
 DD3294  USGS QUAD   -  SCRANTON (2017)
 DD3294
 DD3294                         *CURRENT SURVEY CONTROL
 DD3294  ______________________________________________________________________
 DD3294* NAD 83(2001) POSITION- 33 57 31.57160(N) 079 43 14.10987(W)   ADJUSTED
 DD3294* NAVD 88 ORTHO HEIGHT -    22.713 (meters)       74.52  (feet) ADJUSTED
 DD3294  ______________________________________________________________________
 DD3294  GEOID HEIGHT    -        -32.664 (meters)                     GEOID18
 DD3294  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 DD3294  DYNAMIC HEIGHT  -         22.691 (meters)       74.45  (feet) COMP
 DD3294  MODELED GRAVITY -    979,640.1   (mgal)                       NAVD 88
 DD3294
 DD3294  HORZ ORDER      -  SECOND
 DD3294  VERT ORDER      -  FIRST     CLASS II
 DD3294
 DD3294.The horizontal coordinates were established by classical geodetic methods
 DD3294.and adjusted by the National Geodetic Survey in March 2004.
 DD3294
 DD3294.The orthometric height was determined by differential leveling and
 DD3294.adjusted by the NATIONAL GEODETIC SURVEY
 DD3294.in June 1994.
 DD3294
 DD3294.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3294.GEOID18 height accuracy estimate available here.
 DD3294
 DD3294.Click photographs - Photos may exist for this station.
 DD3294
 DD3294.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3294
 DD3294.The dynamic height is computed by dividing the NAVD 88
 DD3294.geopotential number by the normal gravity value computed on the
 DD3294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3294.degrees latitude (g = 980.6199 gals.).
 DD3294
 DD3294.The modeled gravity was interpolated from observed gravity values.
 DD3294
 DD3294. The following values were computed from the NAD 83(2001) position.
 DD3294
 DD3294;                    North         East     Units Scale Factor Converg.
 DD3294;SPC SC       -   236,434.403   727,829.539   MT  0.99980637   +0 42 33.5
 DD3294;SPC SC       -   775,703.42  2,387,892.19   iFT  0.99980637   +0 42 33.5
 DD3294;UTM  17      - 3,758,321.808   618,211.879   MT  0.99977226   +0 42 53.1
 DD3294
 DD3294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3294!SPC SC       -   1.00000156  x   0.99980637  =   0.99980793
 DD3294!UTM  17      -   1.00000156  x   0.99977226  =   0.99977382
 DD3294
 DD3294_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1821158321(NAD 83)
 DD3294
 DD3294                          SUPERSEDED SURVEY CONTROL
 DD3294
 DD3294  NAD 83(1986)-  33 57 31.58240(N)    079 43 14.11124(W) AD(       ) 2
 DD3294  NAD 83(1986)-  33 57 31.57982(N)    079 43 14.11542(W) AD(       ) 2
 DD3294  NAD 27      -  33 57 30.99657(N)    079 43 14.87829(W) AD(       ) 2
 DD3294  NAVD 88              22.71   (m)           74.5    (f) LEVELING    3  
 DD3294  NGVD 29 (07/19/86)   23.5    (m)           77.     (f) VERT ANG       
 DD3294
 DD3294.Superseded values are not recommended for survey control.
 DD3294
 DD3294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3294.See file dsdata.pdf to determine how the superseded data were derived.
 DD3294
 DD3294_MARKER: DD = SURVEY DISK
 DD3294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3294_STAMPING: AZ MK 021 063 1981
 DD3294_MARK LOGO: SCGS
 DD3294_PROJECTION: RECESSED 15 CENTIMETERS
 DD3294_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3294+STABILITY: SURFACE MOTION
 DD3294_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3294+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD3294
 DD3294  HISTORY     - Date     Condition        Report By
 DD3294  HISTORY     - 1981     MONUMENTED       SCGS
 DD3294  HISTORY     - 19931007 GOOD             SCGS
 DD3294  HISTORY     - 19960905 GOOD             SCGS
 DD3294  HISTORY     - 20090408 GOOD             SCGS
 DD3294
 DD3294                          STATION DESCRIPTION
 DD3294
 DD3294'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3294'STATION IS LOCATED 1.85 MILES (2.98 KM) EAST OF COWARD.
 DD3294'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3294'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3294'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE
 DD3294'ROAD 46 (FRIENDFIELD ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 0.65
 DD3294'MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 646 (NEW-COWARD ROAD),
 DD3294'CONTINUE ON ROAD 46 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE
 DD3294'ROAD 802 (UNION-SCHOOL ROAD), TURN RIGHT ON ROAD 802 FOR 0.5 MILE
 DD3294'(0.8 KM) TO THE STATION IN THE SOUTHEAST ANGLE OF A DRIVEWAY LEFT
 DD3294'LEADING TO AN OLD WOODEN HOUSE. STATION IS A CONCRETE POST RECESSED
 DD3294'0.2 FOOT (6.1 CM) AND LEVEL WITH THE ROAD, 20.2 FEET (6.2 M) EAST
 DD3294'NORTHEAST OF THE CENTER OF THE ROAD, 11.8 FEET (3.6 M) WEST OF THE
 DD3294'SOUTH END OF A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 DD3294'110.5 FEET (33.7 M) WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE
 DD3294'FRONT PORCH OF THE HOUSE, 87.5 FEET (26.7 M) WEST OF A SECURITY LIGHT
 DD3294'POLE, 9.9 FEET (3.0 M) SOUTH OF THE CENTER OF THE DRIVEWAY.
 DD3294'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 063. RECOVERED
 DD3294'BY T. HALL.
 DD3294
 DD3294                          STATION RECOVERY (1996)
 DD3294
 DD3294'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3294'RECOVERED AS DESCRIBED.
 DD3294
 DD3294                          STATION RECOVERY (2009)
 DD3294
 DD3294'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3294'STATION IS LOCATED 6.4 MI (10.3 KM) NORTH-NORTHEAST OF LAKE CITY, 3.2
 DD3294'MI (5.1 KM) NORTH-NORTHEAST OF SCRANTON, 1.8 MI (2.9 KM)
 DD3294'EAST-SOUTHEAST OF COWARD.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3294'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3294'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3294'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3294'COWARD, GO EAST ON ROAD 46 FOR 1.55 MI (2.5 KM) TO THE JUNCTION OF
 DD3294'STATE ROAD 802 (UNION SCHOOL ROAD), TURN RIGHT ON ROAD 802 FOR 0.5 MI
 DD3294'(0.8 KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF A
 DD3294'DRIVEWAY LEADING TO A WOOD HOME NUMBER 3804.   STATION IS A CONCRETE
 DD3294'POST RECESSED 0.5 FT (0.2 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 39.9
 DD3294'FT (12.2 M) SOUTH-SOUTHWEST OF A 2.0-FT LONE CEDAR TREE, 20.0 FT (6.1
 DD3294'M) EAST OF THE CENTER OF THE ROAD, 11.2 FT (3.4 M) WEST OF THE SOUTH
 DD3294'END OF A 1.6-FT CONCRETE BOX CULVERT BENEATH THE DRIVEWAY, 110.6 FT
 DD3294'(33.7 M) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE FRONT PORCH OF
 DD3294'THE HOUSE, 9.5 FT (2.9 M) SOUTH OF THE CENTER OF THE DRIVEWAY, 87.9 FT
 DD3294'(26.8 M) WEST-NORTHWEST OF A SECURITY LIGHT POLE, 1.4 FT (0.4 M)
 DD3294'NORTH-NORTHEAST OF A METAL POST SUPPORTING AN ADDRESS SIGN (3804).
 DD3294'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3689 ***********************************************************************
 DD3689  DESIGNATION -  021 063 RM 1
 DD3689  PID         -  DD3689
 DD3689  STATE/COUNTY-  SC/FLORENCE
 DD3689  COUNTRY     -  US
 DD3689  USGS QUAD   -  SCRANTON (2017)
 DD3689
 DD3689                         *CURRENT SURVEY CONTROL
 DD3689  ______________________________________________________________________
 DD3689* NAD 83(2011) POSITION- 33 57 47.79086(N) 079 43 21.59807(W)   ADJUSTED
 DD3689* NAD 83(2011) ELLIP HT-    -9.057 (meters)        (06/27/12)   ADJUSTED
 DD3689* NAD 83(2011) EPOCH   -  2010.00
 DD3689* NAVD 88 ORTHO HEIGHT -    23.579 (meters)       77.36  (feet) ADJUSTED
 DD3689  ______________________________________________________________________
 DD3689  GEOID HEIGHT    -        -32.656 (meters)                     GEOID18
 DD3689  NAD 83(2011) X  -    944,790.858 (meters)                     COMP
 DD3689  NAD 83(2011) Y  - -5,210,564.599 (meters)                     COMP
 DD3689  NAD 83(2011) Z  -  3,543,063.618 (meters)                     COMP
 DD3689  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC18
 DD3689  DYNAMIC HEIGHT  -         23.556 (meters)       77.28  (feet) COMP
 DD3689  MODELED GRAVITY -    979,640.3   (mgal)                       NAVD 88
 DD3689
 DD3689  VERT ORDER      -  FIRST     CLASS II
 DD3689
 DD3689  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3689  Standards:
 DD3689         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3689            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3689  -------------------------------------------------------------------
 DD3689  NETWORK    0.78   1.22           0.32   0.32   0.62      0.01512625
 DD3689  -------------------------------------------------------------------
 DD3689  Click here for local accuracies and other accuracy information.
 DD3689
 DD3689.The horizontal coordinates were established by GPS observations
 DD3689.and adjusted by the National Geodetic Survey in June 2012.
 DD3689
 DD3689.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3689.been affixed to the stable North American tectonic plate. See 
 DD3689.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3689
 DD3689.The horizontal coordinates are valid at the epoch date displayed above
 DD3689.which is a decimal equivalence of Year/Month/Day.
 DD3689
 DD3689.The orthometric height was determined by differential leveling and
 DD3689.adjusted by the NATIONAL GEODETIC SURVEY
 DD3689.in June 1994.
 DD3689
 DD3689.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3689.GEOID18 height accuracy estimate available here.
 DD3689
 DD3689.Click photographs - Photos may exist for this station.
 DD3689
 DD3689.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3689
 DD3689.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3689
 DD3689.The ellipsoidal height was determined by GPS observations
 DD3689.and is referenced to NAD 83.
 DD3689
 DD3689.The dynamic height is computed by dividing the NAVD 88
 DD3689.geopotential number by the normal gravity value computed on the
 DD3689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3689.degrees latitude (g = 980.6199 gals.).
 DD3689
 DD3689.The modeled gravity was interpolated from observed gravity values.
 DD3689
 DD3689. The following values were computed from the NAD 83(2011) position.
 DD3689
 DD3689;                    North         East     Units Scale Factor Converg.
 DD3689;SPC SC       -   236,931.631   727,631.158   MT  0.99980677   +0 42 29.4
 DD3689;SPC SC       -   777,334.75  2,387,241.33   iFT  0.99980677   +0 42 29.4
 DD3689;UTM  17      - 3,758,819.000   618,013.457   MT  0.99977168   +0 42 49.2
 DD3689
 DD3689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3689!SPC SC       -   1.00000142  x   0.99980677  =   0.99980819
 DD3689!UTM  17      -   1.00000142  x   0.99977168  =   0.99977310
 DD3689
 DD3689_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1801358819(NAD 83)
 DD3689
 DD3689                          SUPERSEDED SURVEY CONTROL
 DD3689
 DD3689  NAD 83(2007)-  33 57 47.79087(N)    079 43 21.59899(W) AD(2002.00) 1
 DD3689  ELLIP H (12/14/09)   -9.035  (m)                       GP(2002.00) 2 2
 DD3689  NAVD 88              23.58   (m)           77.4    (f) LEVELING    3  
 DD3689
 DD3689.Superseded values are not recommended for survey control.
 DD3689
 DD3689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3689.See file dsdata.pdf to determine how the superseded data were derived.
 DD3689
 DD3689_MARKER: DD = SURVEY DISK
 DD3689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3689_STAMPING: RM 1 021 063 1981
 DD3689_MARK LOGO: SCGS
 DD3689_PROJECTION: RECESSED 15 CENTIMETERS
 DD3689_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3689+STABILITY: SURFACE MOTION
 DD3689_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3689+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD3689
 DD3689  HISTORY     - Date     Condition        Report By
 DD3689  HISTORY     - 1981     MONUMENTED       SCGS
 DD3689  HISTORY     - 19931007 GOOD             SCGS
 DD3689  HISTORY     - 20090406 GOOD             SCGS
 DD3689
 DD3689                          STATION DESCRIPTION
 DD3689
 DD3689'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3689'STATION IS LOCATED 1.6 MILES (2.6 KM) EAST OF COWARD.
 DD3689'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3689'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3689'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE
 DD3689'ROAD 46 (FRIENDFIELD ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 0.65
 DD3689'MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 646 (NEW-COWARD ROAD),
 DD3689'CONTINUE ON ROAD 46 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE
 DD3689'ROAD 802 (UNION-SCHOOL ROAD), TURN RIGHT ON ROAD 802 FOR 0.15 MILE
 DD3689'(0.24 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 DD3689'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE
 DD3689'THE ROAD, 24.7 FEET (7.5 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 DD3689'31.0 FEET (9.4 M) SOUTH SOUTHEAST OF SURVEY STATION 021 063, 40.9
 DD3689'FEET (12.5 M) NORTH NORTHWEST OF THE POWER POLE WITH A SCGS REFERENCE
 DD3689'WASHER ATTACHED, 1.7 FEET (0.5 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DD3689'NOTE-CONCRETE POST IS CHIPPED BUT SOLID. RECOVERED BY T. HALL.
 DD3689
 DD3689                          STATION RECOVERY (2009)
 DD3689
 DD3689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3689'STATION IS LOCATED 6.7 MI (10.8 KM) NORTH-NORTHEAST OF LAKE CITY, 3.4
 DD3689'MI (5.5 KM) NORTH-NORTHEAST OF SCRANTON, 1.6 MI (2.6 KM)
 DD3689'EAST-SOUTHEAST OF COWARD.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3689'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3689'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3689'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3689'COWARD, GO EAST ON ROAD 46 FOR 1.55 MI (2.5 KM) TO THE JUNCTION OF
 DD3689'STATE ROAD 802 (UNION SCHOOL ROAD), TURN RIGHT ON ROAD 802 FOR 0.15 MI
 DD3689'(0.2 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 DD3689'RECESSED 0.5 FT (0.2 M) AND 1.0 FT (0.3 M) ABOVE THE ROAD, 24.7 FT
 DD3689'(7.5 M) WEST OF THE CENTER OF THE ROAD, 42.0 FT (12.8 M) NORTH OF A
 DD3689'POWER POLE WITH A SECURITY LIGHT, 31.2 FT (9.5 M) SOUTH OF SURVEY
 DD3689'STATION 021 063, 1.8 FT (0.5 M) SOUTH OF A WITNESS POST.   RECOVERED
 DD3689'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3274 ***********************************************************************
 DD3274  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3274  DESIGNATION -  021 064
 DD3274  PID         -  DD3274
 DD3274  STATE/COUNTY-  SC/FLORENCE
 DD3274  COUNTRY     -  US
 DD3274  USGS QUAD   -  LAKE CITY EAST (2017)
 DD3274
 DD3274                         *CURRENT SURVEY CONTROL
 DD3274  ______________________________________________________________________
 DD3274* NAD 83(2011) POSITION- 33 50 26.16184(N) 079 39 34.75674(W)   ADJUSTED
 DD3274* NAD 83(2011) ELLIP HT-   -11.686 (meters)        (06/27/12)   ADJUSTED
 DD3274* NAD 83(2011) EPOCH   -  2010.00
 DD3274* NAVD 88 ORTHO HEIGHT -    21.16  (meters)       69.4   (feet) GPS OBS
 DD3274  ______________________________________________________________________
 DD3274  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3274  GEOID HEIGHT    -        -32.797 (meters)                     GEOID09
 DD3274  GEOID HEIGHT    -        -32.823 (meters)                     GEOID18
 DD3274  NAD 83(2011) X  -    951,882.565 (meters)                     COMP
 DD3274  NAD 83(2011) Y  - -5,216,986.689 (meters)                     COMP
 DD3274  NAD 83(2011) Z  -  3,531,768.322 (meters)                     COMP
 DD3274  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC18
 DD3274
 DD3274  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3274  Standards:
 DD3274         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3274            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3274  -------------------------------------------------------------------
 DD3274  NETWORK    0.76   1.14           0.33   0.29   0.58     -0.04720473
 DD3274  -------------------------------------------------------------------
 DD3274  Click here for local accuracies and other accuracy information.
 DD3274
 DD3274.The horizontal coordinates were established by GPS observations
 DD3274.and adjusted by the National Geodetic Survey in June 2012.
 DD3274
 DD3274.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3274.been affixed to the stable North American tectonic plate. See 
 DD3274.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3274
 DD3274.The horizontal coordinates are valid at the epoch date displayed above
 DD3274.which is a decimal equivalence of Year/Month/Day.
 DD3274
 DD3274.The orthometric height was determined by GPS observations and a
 DD3274.high-resolution geoid model using precise GPS observation and
 DD3274.processing techniques.
 DD3274
 DD3274.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3274.GEOID18 height accuracy estimate available here.
 DD3274
 DD3274.Click photographs - Photos may exist for this station.
 DD3274
 DD3274.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3274
 DD3274.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3274
 DD3274.The ellipsoidal height was determined by GPS observations
 DD3274.and is referenced to NAD 83.
 DD3274
 DD3274. The following values were computed from the NAD 83(2011) position.
 DD3274
 DD3274;                    North         East     Units Scale Factor Converg.
 DD3274;SPC SC       -   223,402.052   733,629.807   MT  0.99979810   +0 44 35.1
 DD3274;SPC SC       -   732,946.36  2,406,921.94   iFT  0.99979810   +0 44 35.1
 DD3274;UTM  17      - 3,745,290.182   624,013.039   MT  0.99978959   +0 44 47.4
 DD3274
 DD3274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3274!SPC SC       -   1.00000183  x   0.99979810  =   0.99979993
 DD3274!UTM  17      -   1.00000183  x   0.99978959  =   0.99979142
 DD3274
 DD3274_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2401345290(NAD 83)
 DD3274
 DD3274|---------------------------------------------------------------------|
 DD3274| PID    Reference Object                     Distance      Geod. Az  |
 DD3274|                                                           dddmmss.s |
 DD3274| DD3690 021 064 RM 1                         14.409 METERS 05916     |
 DD3274| DD3275 021 064 RM 2                        162.069 METERS 21001     |
 DD3274|---------------------------------------------------------------------|
 DD3274
 DD3274                          SUPERSEDED SURVEY CONTROL
 DD3274
 DD3274  ELLIP H (12/14/09)  -11.643  (m)                       GP(       ) 2 2
 DD3274  NAD 83(2007)-  33 50 26.16200(N)    079 39 34.75746(W) AD(2002.00) 1
 DD3274  ELLIP H (05/16/07)  -11.681  (m)                       GP(2002.00) 4 1
 DD3274  NAD 83(2007)-  33 50 26.16170(N)    079 39 34.75752(W) AD(2002.00) 0
 DD3274  ELLIP H (02/10/07)  -11.656  (m)                       GP(2002.00)    
 DD3274  NAD 83(2001)-  33 50 26.16173(N)    079 39 34.75736(W) AD(       ) 1
 DD3274  ELLIP H (03/13/03)  -11.635  (m)                       GP(       ) 4 2
 DD3274  NAD 83(1995)-  33 50 26.16181(N)    079 39 34.75735(W) AD(       ) 1
 DD3274  ELLIP H (12/20/99)  -11.643  (m)                       GP(       ) 4 1
 DD3274  NAD 83(1986)-  33 50 26.17089(N)    079 39 34.76102(W) AD(       ) 1
 DD3274  NAD 83(1986)-  33 50 26.17146(N)    079 39 34.76280(W) AD(       ) 2
 DD3274  NAD 27      -  33 50 25.58293(N)    079 39 35.52988(W) AD(       ) 2
 DD3274  NAVD 88 (05/16/07)   21.11   (m)  GEOID03  model used  GPS OBS        
 DD3274  NAVD 88 (06/01/98)   21.1    (m)  GEOID96  model used  GPS OBS        
 DD3274  NGVD 29 (07/19/86)   21.9    (m)           72.     (f) VERT ANG       
 DD3274
 DD3274.Superseded values are not recommended for survey control.
 DD3274
 DD3274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3274.See file dsdata.pdf to determine how the superseded data were derived.
 DD3274
 DD3274_MARKER: DD = SURVEY DISK
 DD3274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3274_STAMPING: HORZ 021 064 1981
 DD3274_MARK LOGO: SCGS
 DD3274_PROJECTION: FLUSH
 DD3274_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3274+STABILITY: SURFACE MOTION
 DD3274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3274+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3274
 DD3274  HISTORY     - Date     Condition        Report By
 DD3274  HISTORY     - 1981     MONUMENTED       SCGS
 DD3274  HISTORY     - 19960924 GOOD             SCGS
 DD3274  HISTORY     - 20060706 GOOD             SCGS
 DD3274  HISTORY     - 20090407 GOOD             SCGS
 DD3274
 DD3274                          STATION DESCRIPTION
 DD3274
 DD3274'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3274'THE STATION IS LOCATED ABOUT 19.3 KM (12 MI) SOUTHWEST OF
 DD3274'JOHNSONVILLE, 18.8 KM (11.7 MI) SOUTH OF PAMPLICO, AND 9.2 KM (5.7
 DD3274'MI) EAST OF LAKE CITY.  STATION IS IN THE YARD OF THE BETHEL CHURCH.
 DD3274'
 DD3274'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD3274'HIGHWAY 341 IN LAKE CITY, GO EASTERLY ON STATE HIGHWAY 341 FOR 10.8
 DD3274'KM (6.7 MI) TO A CROSSROAD, TURN LEFT AND GO 0.2 KM (0.1 MI) TO THE
 DD3274'STATION IN CHURCH YARD.
 DD3274'
 DD3274'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3274'---021 064 1981**---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3274'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 15.7 METERS S FROM THE
 DD3274'THE SOUTHEAST OF THE CHURCH ANEX, 14.2 METERS W FROM THE THE METAL
 DD3274'WITNESS POST, 30.5 METERS E FROM THE THE CENTER OF THE PAVED ROAD,
 DD3274'26.2 METERS SW FROM THE THE CENTER OF A DIRT ROAD, AND 20.4 METERS SE
 DD3274'FROM THE THE SOUTHWEST CORNER OF THE CHURCH.
 DD3274'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3274'DISK STAMPED---021 064 1981---SET INTO AN IRREGULAR MASS OF
 DD3274'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3274'
 DD3274'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3274'DISK STAMPED---021 064 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3274'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3274'1.5 METERS N FROM THE METAL WITNESS POST, 18.1 METERS SE FROM THE THE
 DD3274'SOUTHEAST CORNER OF THE CHURCH ANEX, 32.9 METERS SE FROM THE THE
 DD3274'SOUTHWEST CORNER OF THE CHURCH, 43.8 METERS WNW FROM THE THE PAVED
 DD3274'ROAD, AND IS LEVEL WITH THE STATION.
 DD3274'
 DD3274'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3274'DISK STAMPED---021 064 RM 2 1981**---SET INTO THE TOP OF A ROUND
 DD3274'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3274'0.7 METERS WNW FROM METAL WITNESS OOST,  5.8 METERS NW FROM THE POWER
 DD3274'LINE POLE, 11.7 METERS NE FROM THE THE CENTER OF STATE HIGHWAY 41,
 DD3274'AND 35.4 METERS NW FROM THE THE CENTER OF A DIRT ROAD.
 DD3274'
 DD3274'TO REACH THE AZIMUTH MARK (RM 2) GO TO CROSS ROADS, GO SOUTHERLY
 DD3274'ON DIRT ROAD FOR 0.2 KM
 DD3274'(0.1 MI) TO HIGHWAY 341 TURN RIGHT MARK ON RIGHT APPROX. 100 FT.
 DD3274
 DD3274                          STATION RECOVERY (1996)
 DD3274
 DD3274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3274'STATION IS LOCATED 5.9 MILES (9.5 KM) SOUTHEAST OF LAKE CITY, 25.2
 DD3274'MILES (40.6 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--BETHEL A.M.E.
 DD3274'METHODIST CHURCH.  TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 DD3274'U.S.  HIGHWAY 378 (CHURCH STREET) AND STATE HIGHWAY 341 (MAIN STREET)
 DD3274'IN LAKE CITY, GO SOUTHEAST ON HIGHWAY 341 FOR 6.85 MILES (11.02 KM) TO
 DD3274'THE JUNCTION OF A SAND ROAD (BETHEA ROAD) , TURN LEFT ON THE SAND ROAD
 DD3274'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 DD3274'THE YARD OF THE BETHEL A.M.E.  METHODIST CHURCH IN THE NORTH ANGLE OF
 DD3274'A PAVED ROAD (CAMMERONTOWN ROAD) . STATION IS A CONCRETE POST FLUSH
 DD3274'WITH THE GROUND AND LEVEL WITH THE ROAD, 101.1 FEET (30.8 M) NORTHEAST
 DD3274'OF THE CENTER OF CAMERONTOWN ROAD, 19.8 FEET (6.0 M) WEST OF THE POWER
 DD3274'POLE WITH A SECURITY LIGHT, 11.4 FEET (3.5 M) SOUTH SOUTHEAST OF THE
 DD3274'SOUTH CORNER OF THE SOUTHEAST WING OF THE CONCRETE BLOCK CHURCH, 47.5
 DD3274'FEET (14.5 M) WEST SOUTHWEST OF SURVEY STATION 021 064 RM 1.
 DD3274'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 064 RM 2.
 DD3274'RECOVERED BY R.W. ROBERTS.
 DD3274
 DD3274                          STATION RECOVERY (2006)
 DD3274
 DD3274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3274'STATION IS LOCATED 5.9 MI (9.5 KM) EAST-SOUTHEAST OF LAKE CITY, 25.15
 DD3274'MI (40.48 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--BETHEL A.M.E
 DD3274'CHURCH, CAMERONTOWN COMMUNITY, 2507 NORTH CAMERONTOWN ROAD, LAKE CITY,
 DD3274'SC 29560, PHONE 843-389-2817.  TO REACH THE STATION FROM THE JUNCTION
 DD3274'OF U.S. HIGHWAY 378, STATE HIGHWAY 341 (MAIN STREET) AND SOUTH CHURCH
 DD3274'STREET IN LAKE CITY, GO EAST SOUTHEAST ON HIGHWAY 341 FOR 3.45 MI
 DD3274'(5.55 KM) TO THE JUNCTION OF STATE ROAD 67 (INDIANTOWN ROAD) BEARS
 DD3274'RIGHT AND HIGHWAY 341 CONTINUES WITH A SHARP BEND LEFT, BEAR LEFT ON
 DD3274'HIGHWAY 341 FOR 2.5 MI (4.02 KM) TO THE JUNCTION OF A SAND ROAD LEFT
 DD3274'(NORTH BETHEA ROAD), TURN LEFT ON NORTH BETHEA ROAD FOR 0.1 MI (0.16
 DD3274'KM) TO THE STATION ON THE LEFT NEAR THE SOUTH CORNER OF THE BETHEL
 DD3274'A.M.E CHURCH IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 887
 DD3274'(NORTH CAMERONTOWN ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 DD3274'GROUND AND LEVEL WITH THE ROAD, 84.0 FT (25.6 M) NORTHWEST OF THE
 DD3274'CENTER OF THE SAND ROAD, 101.1 FT (30.8 M) NORTHEAST OF THE CENTER OF
 DD3274'ROAD 887, 11.6 FT (3.5 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE
 DD3274'SOUTHEAST WING OF THE CHURCH, 46.7 FT (14.2 M) WEST SOUTHWEST OF
 DD3274'SURVEY STATION 021 064 RM 1, 19.6 FT (6.0 M) WEST OF A SECURITY LIGHT
 DD3274'POLE WITH GUY WIRE.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 DD3274'STATION 021 064 RM 2.  RECOVERED BY T.  HALL.
 DD3274
 DD3274                          STATION RECOVERY (2009)
 DD3274
 DD3274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3274'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3275 ***********************************************************************
 DD3275  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3275  DESIGNATION -  021 064 RM 2
 DD3275  PID         -  DD3275
 DD3275  STATE/COUNTY-  SC/FLORENCE
 DD3275  COUNTRY     -  US
 DD3275  USGS QUAD   -  LAKE CITY EAST (2017)
 DD3275
 DD3275                         *CURRENT SURVEY CONTROL
 DD3275  ______________________________________________________________________
 DD3275* NAD 83(2011) POSITION- 33 50 21.60756(N) 079 39 37.91081(W)   ADJUSTED
 DD3275* NAD 83(2011) ELLIP HT-   -12.434 (meters)        (06/27/12)   ADJUSTED
 DD3275* NAD 83(2011) EPOCH   -  2010.00
 DD3275* NAVD 88 ORTHO HEIGHT -    20.42  (meters)       67.0   (feet) GPS OBS
 DD3275  ______________________________________________________________________
 DD3275  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3275  GEOID HEIGHT    -        -32.796 (meters)                     GEOID09
 DD3275  GEOID HEIGHT    -        -32.822 (meters)                     GEOID18
 DD3275  NAD 83(2011) X  -    951,816.703 (meters)                     COMP
 DD3275  NAD 83(2011) Y  - -5,217,077.505 (meters)                     COMP
 DD3275  NAD 83(2011) Z  -  3,531,651.355 (meters)                     COMP
 DD3275  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 DD3275
 DD3275  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3275  Standards:
 DD3275         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3275            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3275  -------------------------------------------------------------------
 DD3275  NETWORK    0.76   1.10           0.33   0.29   0.56     -0.04168567
 DD3275  -------------------------------------------------------------------
 DD3275  Click here for local accuracies and other accuracy information.
 DD3275
 DD3275.The horizontal coordinates were established by GPS observations
 DD3275.and adjusted by the National Geodetic Survey in June 2012.
 DD3275
 DD3275.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3275.been affixed to the stable North American tectonic plate. See 
 DD3275.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3275
 DD3275.The horizontal coordinates are valid at the epoch date displayed above
 DD3275.which is a decimal equivalence of Year/Month/Day.
 DD3275
 DD3275.The orthometric height was determined by GPS observations and a
 DD3275.high-resolution geoid model using precise GPS observation and
 DD3275.processing techniques.
 DD3275
 DD3275.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3275.GEOID18 height accuracy estimate available here.
 DD3275
 DD3275.Click photographs - Photos may exist for this station.
 DD3275
 DD3275.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3275
 DD3275.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3275
 DD3275.The ellipsoidal height was determined by GPS observations
 DD3275.and is referenced to NAD 83.
 DD3275
 DD3275. The following values were computed from the NAD 83(2011) position.
 DD3275
 DD3275;                    North         East     Units Scale Factor Converg.
 DD3275;SPC SC       -   223,260.719   733,550.556   MT  0.99979804   +0 44 33.4
 DD3275;SPC SC       -   732,482.67  2,406,661.93   iFT  0.99979804   +0 44 33.4
 DD3275;UTM  17      - 3,745,148.846   623,933.797   MT  0.99978935   +0 44 45.6
 DD3275
 DD3275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3275!SPC SC       -   1.00000195  x   0.99979804  =   0.99979999
 DD3275!UTM  17      -   1.00000195  x   0.99978935  =   0.99979130
 DD3275
 DD3275_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2393345148(NAD 83)
 DD3275
 DD3275|---------------------------------------------------------------------|
 DD3275| PID    Reference Object                     Distance      Geod. Az  |
 DD3275|                                                           dddmmss.s |
 DD3275| DD3274 021 064                             162.069 METERS 03001     |
 DD3275|---------------------------------------------------------------------|
 DD3275
 DD3275                          SUPERSEDED SURVEY CONTROL
 DD3275
 DD3275  ELLIP H (12/14/09)  -12.388  (m)                       GP(       ) 2 2
 DD3275  NAD 83(2007)-  33 50 21.60771(N)    079 39 37.91152(W) AD(2002.00) 1
 DD3275  ELLIP H (05/16/07)  -12.431  (m)                       GP(2002.00) 4 1
 DD3275  NAD 83(2001)-  33 50 21.60815(N)    079 39 37.91115(W) AD(       ) 2
 DD3275  NAD 83(1986)-  33 50 21.61735(N)    079 39 37.91488(W) AD(       ) 2
 DD3275  NAD 83(1986)-  33 50 21.61789(N)    079 39 37.91655(W) AD(       ) 2
 DD3275  NAD 27      -  33 50 21.02934(N)    079 39 38.68373(W) AD(       ) 2
 DD3275  NAVD 88 (05/16/07)   20.36   (m)  GEOID03  model used  GPS OBS        
 DD3275  NGVD 29 (07/19/86)   21.4    (m)           70.     (f) VERT ANG       
 DD3275
 DD3275.Superseded values are not recommended for survey control.
 DD3275
 DD3275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3275.See file dsdata.pdf to determine how the superseded data were derived.
 DD3275
 DD3275_MARKER: DD = SURVEY DISK
 DD3275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3275_STAMPING: 021 064 RM 2 1981
 DD3275_MARK LOGO: SCGS
 DD3275_PROJECTION: RECESSED 5 CENTIMETERS
 DD3275_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3275+STABILITY: SURFACE MOTION
 DD3275_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3275+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 DD3275
 DD3275  HISTORY     - Date     Condition        Report By
 DD3275  HISTORY     - 1981     MONUMENTED       SCGS
 DD3275  HISTORY     - 19930920 GOOD             SCGS
 DD3275  HISTORY     - 19960925 GOOD             SCGS
 DD3275  HISTORY     - 20060807 GOOD             SCGS
 DD3275  HISTORY     - 20090407 GOOD             SCGS
 DD3275
 DD3275                          STATION DESCRIPTION
 DD3275
 DD3275'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3275'STATION IS LOCATED 5.8 MILES (9.3 KM) EAST SOUTHEAST OF LAKE CITY,
 DD3275'12.2 MILES (19.6 KM) WEST OF JOHNSONVILLE. OWNERSHIP--SCDOT, DIRECTOR
 DD3275'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3275'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3275'52, 378 BUSINESS AND STATE HIGHWAY 341 IN LAKE CITY, GO EAST
 DD3275'SOUTHEAST ON HIGHWAY 341 FOR 7.25 MILES (11.67 KM) TO THE STATION ON
 DD3275'THE LEFT NEAR A POWER POLE, 0.35 MILE (0.56 KM) WEST NORTHWEST OF THE
 DD3275'JUNCTION OF STATE ROAD 887. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3275'GROUND, 0.7 METER (2.3 FT) WEST NORTHWEST OF A WITNESS POST, 5.8
 DD3275'METERS (19.0 FT) NORTHWEST OF THE POWER POLE, 11.7 METERS (38.4 FT)
 DD3275'NORTHEAST OF THE CENTER OF THE HIGHWAY, 35.4 METERS (116.1 FT)
 DD3275'NORTHWEST OF THE CENTER OF A DIRT ROAD.
 DD3275
 DD3275                          STATION RECOVERY (1996)
 DD3275
 DD3275'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3275'STATION IS LOCATED 5.9 MILES (9.5 KM) SOUTHEAST OF LAKE CITY, 25.4
 DD3275'MILES (40.9 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--BETHEL A.M.E.
 DD3275'METHODIST CHURCH.  TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 DD3275'U.S.  HIGHWAY 378 (CHURCH STREET) AND STATE HIGHWAY 341 (MAIN STREET)
 DD3275'IN LAKE CITY, GO SOUTHEAST ON HIGHWAY 341 FOR 6.85 MILES (11.02 KM) TO
 DD3275'THE STATION ON THE LEFT NEAR A POWER POLE, 0.35 MILE (0.56 KM) WEST
 DD3275'NORTHWEST OF THE JUNCTION OF STATE ROAD 887 (CAMERONTOWN ROAD) .
 DD3275'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT
 DD3275'(15.2 CM) BELOW THE HIGHWAY, 114.5 FEET (34.9 M) NORTHWEST OF THE
 DD3275'CENTER OF A DIRT ROAD (BETHEA ROAD) , 37.5 FEET (11.4 M) NORTHEAST OF
 DD3275'THE CENTER OF THE HIGHWAY, 19.0 FEET (5.8 M) NORTHWEST OF THE POWER
 DD3275'POLE NUMBER 15, 2.5 FEET (0.8 M) SOUTH OF A WITNESS POST.
 DD3275'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 064.  RECOVERED
 DD3275'BY R.W.  ROBERTS.
 DD3275
 DD3275                          STATION RECOVERY (2006)
 DD3275
 DD3275'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3275'STATION IS LOCATED 5.9 MI (9.5 KM) EAST-SOUTHEAST OF LAKE CITY, 25.25
 DD3275'MI (40.64 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR
 DD3275'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3275'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3275'378, STATE HIGHWAY 341 (MAIN STREET) AND SOUTH CHURCH STREET IN LAKE
 DD3275'CITY, GO EAST SOUTHEAST ON HIGHWAY 341 FOR 3.45 MI (5.55 KM) TO THE
 DD3275'JUNCTION OF STATE ROAD 67 (INDIANTOWN ROAD) BEARS RIGHT AND HIGHWAY
 DD3275'341 CONTINUES WITH A SHARP BEND LEFT, BEAR LEFT ON HIGHWAY 341 FOR
 DD3275'2.45 MI (3.94 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN AN
 DD3275'OPEN AREA, 0.05 MI (0.08 KM) NORTHWEST OF THE JUNCTION OF A SAND ROAD
 DD3275'LEFT (BETHEA ROAD). STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M)
 DD3275'AND LEVEL WITH THE HIGHWAY, 17.0 FT (5.2 M) NORTHWEST OF THE POWER
 DD3275'POLE, 37.5 FT (11.4 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 17.0 FT
 DD3275'(5.2 M) NORTHWEST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE
 DD3275'WITH SURVEY STATION 021 064.  RECOVERED BY T.  HALL.
 DD3275
 DD3275                          STATION RECOVERY (2009)
 DD3275
 DD3275'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3275'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3299 ***********************************************************************
 DD3299  DESIGNATION -  021 065
 DD3299  PID         -  DD3299
 DD3299  STATE/COUNTY-  SC/FLORENCE
 DD3299  COUNTRY     -  US
 DD3299  USGS QUAD   -  SCRANTON (2017)
 DD3299
 DD3299                         *CURRENT SURVEY CONTROL
 DD3299  ______________________________________________________________________
 DD3299* NAD 83(2011) POSITION- 33 57 15.35355(N) 079 44 52.04636(W)   ADJUSTED
 DD3299* NAD 83(2011) ELLIP HT-    -6.238 (meters)        (06/27/12)   ADJUSTED
 DD3299* NAD 83(2011) EPOCH   -  2010.00
 DD3299* NAVD 88 ORTHO HEIGHT -    26.384 (meters)       86.56  (feet) ADJUSTED
 DD3299  ______________________________________________________________________
 DD3299  GEOID HEIGHT    -        -32.620 (meters)                     GEOID18
 DD3299  NAD 83(2011) X  -    942,605.686 (meters)                     COMP
 DD3299  NAD 83(2011) Y  - -5,211,530.067 (meters)                     COMP
 DD3299  NAD 83(2011) Z  -  3,542,236.215 (meters)                     COMP
 DD3299  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC18
 DD3299  DYNAMIC HEIGHT  -         26.358 (meters)       86.48  (feet) COMP
 DD3299  MODELED GRAVITY -    979,639.2   (mgal)                       NAVD 88
 DD3299
 DD3299  VERT ORDER      -  FIRST     CLASS II
 DD3299
 DD3299  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3299  Standards:
 DD3299         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3299            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3299  -------------------------------------------------------------------
 DD3299  NETWORK    0.55   0.88           0.24   0.21   0.45     -0.03455752
 DD3299  -------------------------------------------------------------------
 DD3299  Click here for local accuracies and other accuracy information.
 DD3299
 DD3299.The horizontal coordinates were established by GPS observations
 DD3299.and adjusted by the National Geodetic Survey in June 2012.
 DD3299
 DD3299.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3299.been affixed to the stable North American tectonic plate. See 
 DD3299.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3299
 DD3299.The horizontal coordinates are valid at the epoch date displayed above
 DD3299.which is a decimal equivalence of Year/Month/Day.
 DD3299
 DD3299.The orthometric height was determined by differential leveling and
 DD3299.adjusted by the NATIONAL GEODETIC SURVEY
 DD3299.in June 1994.
 DD3299
 DD3299.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3299.GEOID18 height accuracy estimate available here.
 DD3299
 DD3299.Click photographs - Photos may exist for this station.
 DD3299
 DD3299.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3299
 DD3299.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3299
 DD3299.The ellipsoidal height was determined by GPS observations
 DD3299.and is referenced to NAD 83.
 DD3299
 DD3299.The dynamic height is computed by dividing the NAVD 88
 DD3299.geopotential number by the normal gravity value computed on the
 DD3299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3299.degrees latitude (g = 980.6199 gals.).
 DD3299
 DD3299.The modeled gravity was interpolated from observed gravity values.
 DD3299
 DD3299. The following values were computed from the NAD 83(2011) position.
 DD3299
 DD3299;                    North         East     Units Scale Factor Converg.
 DD3299;SPC SC       -   235,904.042   725,321.765   MT  0.99980597   +0 41 39.2
 DD3299;SPC SC       -   773,963.39  2,379,664.58   iFT  0.99980597   +0 41 39.2
 DD3299;UTM  17      - 3,757,791.233   615,704.249   MT  0.99976503   +0 41 58.1
 DD3299
 DD3299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3299!SPC SC       -   1.00000098  x   0.99980597  =   0.99980695
 DD3299!UTM  17      -   1.00000098  x   0.99976503  =   0.99976601
 DD3299
 DD3299:                Primary Azimuth Mark                     Grid Az
 DD3299:SPC SC       -  021 065 AZ MK                            179 45 18.4
 DD3299:UTM  17      -  021 065 AZ MK                            179 44 59.5
 DD3299
 DD3299_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1570457791(NAD 83)
 DD3299
 DD3299|---------------------------------------------------------------------|
 DD3299| PID    Reference Object                     Distance      Geod. Az  |
 DD3299|                                                           dddmmss.s |
 DD3299| DD3691 021 065 RM 1                         12.216 METERS 16808     |
 DD3299| DD3297 021 065 AZ MK                       APPROX. 0.5 KM 1802657.6 |
 DD3299|---------------------------------------------------------------------|
 DD3299
 DD3299                          SUPERSEDED SURVEY CONTROL
 DD3299
 DD3299  NAD 83(2007)-  33 57 15.35357(N)    079 44 52.04728(W) AD(2002.00) 0
 DD3299  ELLIP H (02/10/07)   -6.206  (m)                       GP(2002.00)    
 DD3299  NAD 83(2001)-  33 57 15.35360(N)    079 44 52.04715(W) AD(       ) 1
 DD3299  ELLIP H (03/13/03)   -6.191  (m)                       GP(       ) 4 2
 DD3299  NAD 83(1995)-  33 57 15.35369(N)    079 44 52.04714(W) AD(       ) 1
 DD3299  ELLIP H (12/20/99)   -6.195  (m)                       GP(       ) 4 1
 DD3299  NAD 83(1986)-  33 57 15.36427(N)    079 44 52.04898(W) AD(       ) 1
 DD3299  NAD 83(1986)-  33 57 15.36289(N)    079 44 52.05156(W) AD(       ) 2
 DD3299  NAD 27      -  33 57 14.77915(N)    079 44 52.81073(W) AD(       ) 2
 DD3299  NAVD 88 (06/01/98)   26.4    (m)  GEOID96  model used  GPS OBS        
 DD3299  NGVD 29 (07/19/86)   27.2    (m)           89.     (f) VERT ANG       
 DD3299
 DD3299.Superseded values are not recommended for survey control.
 DD3299
 DD3299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3299.See file dsdata.pdf to determine how the superseded data were derived.
 DD3299
 DD3299_MARKER: DD = SURVEY DISK
 DD3299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3299_STAMPING: HORZ 021 065 1981
 DD3299_MARK LOGO: SCGS
 DD3299_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3299+STABILITY: SURFACE MOTION
 DD3299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3299+SATELLITE: SATELLITE OBSERVATIONS - September 25, 1996
 DD3299
 DD3299  HISTORY     - Date     Condition        Report By
 DD3299  HISTORY     - 1981     MONUMENTED       SCGS
 DD3299  HISTORY     - 1981     GOOD             SCGS
 DD3299  HISTORY     - 19930524 GOOD             SCGS
 DD3299  HISTORY     - 19960925 GOOD             SCGS
 DD3299  HISTORY     - 20090406 MARK NOT FOUND   SCGS
 DD3299
 DD3299                          STATION DESCRIPTION
 DD3299
 DD3299'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3299'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) NORTH OF LAKE CITY,
 DD3299'ABOUT 1.6 KM (1.0 MI) SOUTH OF COWARD, IS ON THE RIGHT-OF-WAY OF U.S.
 DD3299'HIGHWAY 52 FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD3299'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202
 DD3299'TELEPHONE (803) 758-3414.
 DD3299'
 DD3299'TO REACH THE STATION FROM THE POST OFFICE IN COWARD, GO SOUTH ON U.S.
 DD3299'HIGHWAY 52 FOR 1.7 KM (1.10 MI) TO THE STATION ON LEFT.
 DD3299'
 DD3299'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3299'---021 065 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3299'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.9 METERS S FROM METAL
 DD3299'WITNES  POST, 23.2 METERS E FROM CENTER OF NORTHBOUND LANE OF U.S.
 DD3299'HIGHWAY 52, AND  4.9 METERS N FROM CENTER OF SHORT PAVED DRIVEWAY.
 DD3299'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3299'DISK STAMPED---021 065 1981---SET INTO AN IRREGULAR MASS OF
 DD3299'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3299'
 DD3299'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3299'DISK STAMPED---021 065 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3299'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3299'13.0 METERS SSE FROM METAL WITNESS POST, 25.0 METERS E FROM CENTER OF
 DD3299'NORTHBOUND LANE OF U.S. HIGHWAY 52,  8.1 METERS S FROM EXTENDED
 DD3299'CENTER OF SHORT PAVED DRIVEWAY, AND IS LEVEL WITH THE STATION.
 DD3299'
 DD3299'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3299'STAMPED---AZ MK 021 065 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3299'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.0 METERS
 DD3299'S FROM METAL WITNESS POST,  9.0 METERS E FROM CENTER OF SOUTHBOUND
 DD3299'LANE OF U.S. HIGHWAY 52,  9.6 METERS W FROM CENTER OF NORTHBOUND LANE
 DD3299'OF U.S. HIGHWAY 52, AND 11.7 METERS S FROM CENTER OF TURN-AROUND IN
 DD3299'ROADWAY.
 DD3299'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD3299'GO SOUTH ON HIGHWAY 52 FOR 0.9 KM (0.55 MI) TO A CROSSOVER AND
 DD3299'AZIMUTH MARK IN MEDIAN.
 DD3299
 DD3299                          STATION RECOVERY (1981)
 DD3299
 DD3299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD3299'RECOVERED IN GOOD CONDITION.
 DD3299
 DD3299                          STATION RECOVERY (1993)
 DD3299
 DD3299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3299'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTH OF COWARD.
 DD3299'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3299'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3299'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD3299'COWARD, GO SOUTH ON HIGHWAY 52 FOR 1.05 MILES (1.69 KM) TO A PAVED
 DD3299'CROSSOVER LANE AND A FIELD ACCESS ROAD LEFT AND THE STATION IN THE
 DD3299'NORTHEAST ANGLE OF THE ACCESS ROAD AND ACROSS THE HIGHWAY FROM A
 DD3299'CONOCO CONVENIENCE STORE. STATION IS A CONCRETE POST RECESSED 0.1
 DD3299'FOOT (3.0 CM) AND LEVEL OF THE HIGHWAY, 75.8 FEET (23.1 M) EAST OF
 DD3299'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 39.9 FEET
 DD3299'(12.2 M) NORTH OF SURVEY STATION 021 065 RM 1, 12.1 FEET (3.7 M) EAST
 DD3299'NORTHEAST OF THE NORTH END OF A 2.5-FOOT CONCRETE PIPE CULVERT
 DD3299'BENEATH THE FIELD ACCESS ROAD, 123.9 FEET (37.8 M) SOUTH OF A POWER
 DD3299'LINE STUB POLE NUMBER 5/32 WITH A GUY WIRE, 14.7 FEET (4.5 M) EAST OF
 DD3299'A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021
 DD3299'065 AZ MK. RECOVERED BY T. HALL.
 DD3299
 DD3299                          STATION RECOVERY (1996)
 DD3299
 DD3299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3299'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTH OF COWARD.
 DD3299'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD3299'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD3299'JUNCTION OF U.S.  HIGHWAY 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD3299'COWARD, GO SOUTH ON HIGHWAY 52 FOR 1.05 MILES (1.69 KM) TO A PAVED
 DD3299'CROSSOVER LANE AND A FIELD ACCESS ROAD LEFT AND THE STATION IN THE
 DD3299'NORTHEAST ANGLE OF THE ACCESS ROAD AND ACROSS THE HIGHWAY FROM A
 DD3299'CONOCO CONVENIENCE STORE.  STATION IS A CONCRETE POST RECESSED 0.1
 DD3299'FOOT (3.0 CM) AND LEVEL OF THE HIGHWAY, 75.8 FEET (23.1 M) EAST OF THE
 DD3299'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 39.9 FEET (12.2 M)
 DD3299'NORTH OF SURVEY STATION 021 065 RM 1, 12.1 FEET (3.7 M) EAST NORTHEAST
 DD3299'OF THE NORTH END OF A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH THE FIELD
 DD3299'ACCESS ROAD, 123.9 FEET (37.8 M) SOUTH OF A POWER LINE STUB POLE
 DD3299'NUMBER 5/32 WITH A GUY WIRE, 1.5 FEET (0.5 M) SOUTH OF A WITNESS POST.
 DD3299'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 065 AZ MK.
 DD3299'RECOVERED BY L.A.  OWENS.
 DD3299
 DD3299                          STATION RECOVERY (2009)
 DD3299
 DD3299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD3299'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD3299'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 DD3299'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 DD3299'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 DD3299'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 DD3299'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD3299'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3299'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 DD3299'NOT RECOVERED AND PRESUMED DESTROYED, AREA IS NOW A PARKING LOT FOR A
 DD3299'USED CAR DEALERSHIP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3297 ***********************************************************************
 DD3297  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3297  DESIGNATION -  021 065 AZ MK
 DD3297  PID         -  DD3297
 DD3297  STATE/COUNTY-  SC/FLORENCE
 DD3297  COUNTRY     -  US
 DD3297  USGS QUAD   -  SCRANTON (2017)
 DD3297
 DD3297                         *CURRENT SURVEY CONTROL
 DD3297  ______________________________________________________________________
 DD3297* NAD 83(2011) POSITION- 33 56 57.81231(N) 079 44 52.21143(W)   ADJUSTED
 DD3297* NAD 83(2011) ELLIP HT-    -6.191 (meters)        (06/27/12)   ADJUSTED
 DD3297* NAD 83(2011) EPOCH   -  2010.00
 DD3297* NAVD 88 ORTHO HEIGHT -    26.43  (meters)       86.7   (feet) GPS OBS
 DD3297  ______________________________________________________________________
 DD3297  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD3297  GEOID HEIGHT    -        -32.597 (meters)                     GEOID09
 DD3297  GEOID HEIGHT    -        -32.625 (meters)                     GEOID18
 DD3297  NAD 83(2011) X  -    942,655.245 (meters)                     COMP
 DD3297  NAD 83(2011) Y  - -5,211,827.892 (meters)                     COMP
 DD3297  NAD 83(2011) Z  -  3,541,787.916 (meters)                     COMP
 DD3297  LAPLACE CORR    -         -2.70  (seconds)                    DEFLEC18
 DD3297
 DD3297  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3297  Standards:
 DD3297         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3297            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3297  -------------------------------------------------------------------
 DD3297  NETWORK    0.51   0.82           0.22   0.20   0.42     -0.04071708
 DD3297  -------------------------------------------------------------------
 DD3297  Click here for local accuracies and other accuracy information.
 DD3297
 DD3297.The horizontal coordinates were established by GPS observations
 DD3297.and adjusted by the National Geodetic Survey in June 2012.
 DD3297
 DD3297.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3297.been affixed to the stable North American tectonic plate. See 
 DD3297.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3297
 DD3297.The horizontal coordinates are valid at the epoch date displayed above
 DD3297.which is a decimal equivalence of Year/Month/Day.
 DD3297
 DD3297.The orthometric height was determined by GPS observations and a
 DD3297.high-resolution geoid model using precise GPS observation and
 DD3297.processing techniques.
 DD3297
 DD3297.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3297.GEOID18 height accuracy estimate available here.
 DD3297
 DD3297.Click photographs - Photos may exist for this station.
 DD3297
 DD3297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3297
 DD3297.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3297
 DD3297.The ellipsoidal height was determined by GPS observations
 DD3297.and is referenced to NAD 83.
 DD3297
 DD3297. The following values were computed from the NAD 83(2011) position.
 DD3297
 DD3297;                    North         East     Units Scale Factor Converg.
 DD3297;SPC SC       -   235,363.663   725,324.075   MT  0.99980556   +0 41 39.1
 DD3297;SPC SC       -   772,190.50  2,379,672.16   iFT  0.99980556   +0 41 39.1
 DD3297;UTM  17      - 3,757,250.876   615,706.608   MT  0.99976504   +0 41 57.7
 DD3297
 DD3297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3297!SPC SC       -   1.00000097  x   0.99980556  =   0.99980653
 DD3297!UTM  17      -   1.00000097  x   0.99976504  =   0.99976601
 DD3297
 DD3297:                Primary Azimuth Mark                     Grid Az
 DD3297:SPC SC       -  021 065                                  359 45 18.4
 DD3297:UTM  17      -  021 065                                  359 44 59.8
 DD3297
 DD3297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1570657250(NAD 83)
 DD3297
 DD3297|---------------------------------------------------------------------|
 DD3297| PID    Reference Object                     Distance      Geod. Az  |
 DD3297|                                                           dddmmss.s |
 DD3297| DD3299 021 065                             APPROX. 0.5 KM 0002657.5 |
 DD3297|---------------------------------------------------------------------|
 DD3297
 DD3297                          SUPERSEDED SURVEY CONTROL
 DD3297
 DD3297  NAD 83(2007)-  33 56 57.81234(N)    079 44 52.21236(W) AD(2002.00) 0
 DD3297  ELLIP H (02/10/07)   -6.158  (m)                       GP(2002.00)    
 DD3297  NAD 83(2001)-  33 56 57.81236(N)    079 44 52.21224(W) AD(       ) 1
 DD3297  ELLIP H (03/13/03)   -6.143  (m)                       GP(       ) 4 2
 DD3297  NAD 83(1995)-  33 56 57.81246(N)    079 44 52.21223(W) AD(       ) 1
 DD3297  ELLIP H (12/20/99)   -6.147  (m)                       GP(       ) 4 1
 DD3297  NAD 83(1986)-  33 56 57.82300(N)    079 44 52.21414(W) AD(       ) 1
 DD3297  NAD 83(1986)-  33 56 57.82184(N)    079 44 52.22065(W) AD(       ) 2
 DD3297  NAD 27      -  33 56 57.23766(N)    079 44 52.97952(W) AD(       ) 2
 DD3297  NAVD 88 (06/01/98)   26.4    (m)  GEOID96  model used  GPS OBS        
 DD3297  NAVD 88 (06/28/94)   26.434  (m)           86.73   (f) ADJUSTED    1 2
 DD3297  NGVD 29 (07/19/86)   27.2    (m)           89.     (f) VERT ANG       
 DD3297
 DD3297.Superseded values are not recommended for survey control.
 DD3297
 DD3297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3297.See file dsdata.pdf to determine how the superseded data were derived.
 DD3297
 DD3297_MARKER: DD = SURVEY DISK
 DD3297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3297_STAMPING: AZ MK 021 065 1981
 DD3297_MARK LOGO: SCGS
 DD3297_PROJECTION: RECESSED 8 CENTIMETERS
 DD3297_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3297+STABILITY: SURFACE MOTION
 DD3297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3297+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD3297
 DD3297  HISTORY     - Date     Condition        Report By
 DD3297  HISTORY     - 1981     MONUMENTED       SCGS
 DD3297  HISTORY     - 19930518 GOOD             SCGS
 DD3297  HISTORY     - 19960925 GOOD             SCGS
 DD3297  HISTORY     - 20090406 GOOD             SCGS
 DD3297
 DD3297                          STATION DESCRIPTION
 DD3297
 DD3297'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3297'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTH OF COWARD, 2.2 MILES
 DD3297'(3.5 KM) NORTH OF SCRANTON. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3297'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3297'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3297'52 AND STATE HIGHWAY 541 (SALEM ROAD) IN COWARD, GO SOUTH ON HIGHWAY
 DD3297'52 FOR 1.35 MILES (2.17 KM) TO THE ENTRANCE DRIVEWAY RIGHT TO A
 DD3297'CONCRETE BLOCK BUILDING AND A CROSSOVER LANE LEFT AND THE STATION IN
 DD3297'THE MEDIAN OF THE HIGHWAY, 0.75 MILE (1.21 KM) NORTH OF THE JUNCTION
 DD3297'OF SAND ROAD RIGHT (SPARROW ROAD). STATION IS A CONCRETE POST
 DD3297'RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH THE HIGHWAY, 30.4 FEET
 DD3297'(9.3 M) WEST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD3297'29.3 FEET (8.9 M) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 DD3297'HIGHWAY, 39.0 FEET (11.9 M) SOUTH OF THE CENTER OF THE CROSSOVER
 DD3297'ROAD, 99.2 FEET (30.2 M) SOUTHEAST OF A POWER POLE NUMBER 521/38 WITH
 DD3297'A TRANSFORMER, 134.3 FEET (40.9 M) EAST OF THE SOUTHEAST CORNER OF
 DD3297'THE CONCRETE BLOCK BUILDING, 12.3 FEET (3.7 M) SOUTH OF A WITNESS
 DD3297'POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 065.
 DD3297'RECOVERED BY T. HALL.
 DD3297
 DD3297                          STATION RECOVERY (1996)
 DD3297
 DD3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3297'RECOVERED AS DESCRIBED.
 DD3297
 DD3297                          STATION RECOVERY (2009)
 DD3297
 DD3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3297'STATION IS LOCATED 5.4 MI (8.7 KM) NORTH OF LAKE CITY, 2.2 MI (3.5 KM)
 DD3297'NORTH OF SCRANTON, 1.6 MI (2.6 KM) SOUTH OF COWARD.  OWNERSHIP--SCDOT,
 DD3297'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3297'803-737-1350.
 DD3297'
 DD3297'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3297'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD3297'COWARD, GO SOUTH ON HIGHWAY 52 FOR 1.35 MI (2.2 KM) TO THE STATION ON
 DD3297'THE LEFT IN THE HIGHWAY MEDIAN ON THE SOUTH SIDE OF A CROSS OVER LANE
 DD3297'FOR A CONCRETE BLOCK BUILDING.   STATION IS A CONCRETE POST RECESSED
 DD3297'0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 28.4 FT (8.7 M)
 DD3297'EAST OF THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 31.9 FT
 DD3297'(9.7 M) WEST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY,
 DD3297'36.0 FT (11.0 M) SOUTH OF THE CENTER OF THE CROSS OVER LANE. RECOVERED
 DD3297'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3691 ***********************************************************************
 DD3691  DESIGNATION -  021 065 RM 1
 DD3691  PID         -  DD3691
 DD3691  STATE/COUNTY-  SC/FLORENCE
 DD3691  COUNTRY     -  US
 DD3691  USGS QUAD   -  SCRANTON (2017)
 DD3691
 DD3691                         *CURRENT SURVEY CONTROL
 DD3691  ______________________________________________________________________
 DD3691* NAD 83(1986) POSITION- 33 57 14.97   (N) 079 44 51.95   (W)   HD_HELD1
 DD3691* NAVD 88 ORTHO HEIGHT -    26.354 (meters)       86.46  (feet) ADJUSTED
 DD3691  ______________________________________________________________________
 DD3691  GEOID HEIGHT    -        -32.620 (meters)                     GEOID18
 DD3691  DYNAMIC HEIGHT  -         26.328 (meters)       86.38  (feet) COMP
 DD3691  MODELED GRAVITY -    979,639.2   (mgal)                       NAVD 88
 DD3691
 DD3691  VERT ORDER      -  FIRST     CLASS II
 DD3691
 DD3691.The horizontal coordinates were determined by differentially corrected
 DD3691.hand held GPS observations or other comparable positioning techniques
 DD3691.and have an estimated accuracy of +/- 3 meters.
 DD3691
 DD3691.The orthometric height was determined by differential leveling and
 DD3691.adjusted by the NATIONAL GEODETIC SURVEY
 DD3691.in June 1994.
 DD3691
 DD3691.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3691.GEOID18 height accuracy estimate available here.
 DD3691
 DD3691.Click photographs - Photos may exist for this station.
 DD3691
 DD3691.The dynamic height is computed by dividing the NAVD 88
 DD3691.geopotential number by the normal gravity value computed on the
 DD3691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3691.degrees latitude (g = 980.6199 gals.).
 DD3691
 DD3691.The modeled gravity was interpolated from observed gravity values.
 DD3691
 DD3691;                    North         East    Units  Estimated Accuracy
 DD3691;SPC SC       -   235,892.3     725,324.4     MT  (+/- 3 meters HH1 GPS) 
 DD3691
 DD3691_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1570657779(NAD 83)
 DD3691
 DD3691                          SUPERSEDED SURVEY CONTROL
 DD3691
 DD3691.No superseded survey control is available for this station.
 DD3691
 DD3691_MARKER: DD = SURVEY DISK
 DD3691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3691_STAMPING: RM 1 021 065 1981
 DD3691_MARK LOGO: SCGS
 DD3691_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3691+STABILITY: SURFACE MOTION
 DD3691_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3691+SATELLITE: SATELLITE OBSERVATIONS - May 24, 1993
 DD3691
 DD3691  HISTORY     - Date     Condition        Report By
 DD3691  HISTORY     - 1981     MONUMENTED       SCGS
 DD3691  HISTORY     - 19930524 GOOD             SCGS
 DD3691  HISTORY     - 20090404 MARK NOT FOUND   SCGS
 DD3691
 DD3691                          STATION DESCRIPTION
 DD3691
 DD3691'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3691'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTH OF COWARD.
 DD3691'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3691'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3691'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD3691'COWARD, GO SOUTH ON HIGHWAY 52 FOR 1.05 MILES (1.69 KM) TO A PAVED
 DD3691'CROSSOVER LANE AND A FIELD ACCESS ROAD LEFT AND THE STATION IN THE
 DD3691'SOUTHEAST ANGLE OF THE ACCESS ROAD AND ACROSS THE HIGHWAY FROM A
 DD3691'CONOCO CONVENIENCE STORE. STATION IS A CONCRETE POST PROJECTING 0.1
 DD3691'FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 82.0 FEET (25.0 M) EAST OF
 DD3691'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 39.9 FEET
 DD3691'(12.2 M) SOUTH OF SURVEY STATION 021 065, 20.4 FEET (6.2 M) SOUTHEAST
 DD3691'OF THE SOUTH END OF A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD3691'ACCESS ROAD, 11.0 FEET (3.4 M) EAST OF A WITNESS POST. RECOVERED BY
 DD3691'T. HALL.
 DD3691
 DD3691                          STATION RECOVERY (2009)
 DD3691
 DD3691'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD3691'SEARCHED 20 MINUTES WITH NO RESULTS, MEASUREMENTS LED TO A PARKING LOT
 DD3691'FOR A USED CAR DEALERSHIP, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3298 ***********************************************************************
 DD3298  DESIGNATION -  021 066
 DD3298  PID         -  DD3298
 DD3298  STATE/COUNTY-  SC/FLORENCE
 DD3298  COUNTRY     -  US
 DD3298  USGS QUAD   -  SCRANTON (2017)
 DD3298
 DD3298                         *CURRENT SURVEY CONTROL
 DD3298  ______________________________________________________________________
 DD3298* NAD 83(2011) POSITION- 33 54 41.86540(N) 079 44 49.78505(W)   ADJUSTED
 DD3298* NAD 83(2011) ELLIP HT-    -6.408 (meters)        (06/27/12)   ADJUSTED
 DD3298* NAD 83(2011) EPOCH   -  2010.00
 DD3298* NAVD 88 ORTHO HEIGHT -    26.251 (meters)       86.13  (feet) ADJUSTED
 DD3298  ______________________________________________________________________
 DD3298  GEOID HEIGHT    -        -32.655 (meters)                     GEOID18
 DD3298  NAD 83(2011) X  -    943,132.683 (meters)                     COMP
 DD3298  NAD 83(2011) Y  - -5,214,117.376 (meters)                     COMP
 DD3298  NAD 83(2011) Z  -  3,538,312.355 (meters)                     COMP
 DD3298  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DD3298  DYNAMIC HEIGHT  -         26.225 (meters)       86.04  (feet) COMP
 DD3298  MODELED GRAVITY -    979,636.3   (mgal)                       NAVD 88
 DD3298
 DD3298  VERT ORDER      -  FIRST     CLASS II
 DD3298
 DD3298  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3298  Standards:
 DD3298         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3298            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3298  -------------------------------------------------------------------
 DD3298  NETWORK    0.47   0.69           0.20   0.18   0.35     -0.05541582
 DD3298  -------------------------------------------------------------------
 DD3298  Click here for local accuracies and other accuracy information.
 DD3298
 DD3298.The horizontal coordinates were established by GPS observations
 DD3298.and adjusted by the National Geodetic Survey in June 2012.
 DD3298
 DD3298.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3298.been affixed to the stable North American tectonic plate. See 
 DD3298.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3298
 DD3298.The horizontal coordinates are valid at the epoch date displayed above
 DD3298.which is a decimal equivalence of Year/Month/Day.
 DD3298
 DD3298.The orthometric height was determined by differential leveling and
 DD3298.adjusted by the NATIONAL GEODETIC SURVEY
 DD3298.in June 1994.
 DD3298
 DD3298.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3298.GEOID18 height accuracy estimate available here.
 DD3298
 DD3298.Click photographs - Photos may exist for this station.
 DD3298
 DD3298.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3298
 DD3298.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3298
 DD3298.The ellipsoidal height was determined by GPS observations
 DD3298.and is referenced to NAD 83.
 DD3298
 DD3298.The dynamic height is computed by dividing the NAVD 88
 DD3298.geopotential number by the normal gravity value computed on the
 DD3298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3298.degrees latitude (g = 980.6199 gals.).
 DD3298
 DD3298.The modeled gravity was interpolated from observed gravity values.
 DD3298
 DD3298. The following values were computed from the NAD 83(2011) position.
 DD3298
 DD3298;                    North         East     Units Scale Factor Converg.
 DD3298;SPC SC       -   231,176.828   725,437.129   MT  0.99980256   +0 41 40.5
 DD3298;SPC SC       -   758,454.16  2,380,043.07   iFT  0.99980256   +0 41 40.5
 DD3298;UTM  17      - 3,753,064.213   615,820.009   MT  0.99976536   +0 41 56.6
 DD3298
 DD3298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3298!SPC SC       -   1.00000101  x   0.99980256  =   0.99980357
 DD3298!UTM  17      -   1.00000101  x   0.99976536  =   0.99976637
 DD3298
 DD3298:                Primary Azimuth Mark                     Grid Az
 DD3298:SPC SC       -  021 066 AZ MK                            202 31 42.6
 DD3298:UTM  17      -  021 066 AZ MK                            202 31 26.5
 DD3298
 DD3298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1582053064(NAD 83)
 DD3298
 DD3298|---------------------------------------------------------------------|
 DD3298| PID    Reference Object                     Distance      Geod. Az  |
 DD3298|                                                           dddmmss.s |
 DD3298| DD3692 021 066 RM 1                         12.390 METERS 10924     |
 DD3298| DD3392 021 066 AZ MK                       APPROX. 1.0 KM 2031323.1 |
 DD3298|---------------------------------------------------------------------|
 DD3298
 DD3298                          SUPERSEDED SURVEY CONTROL
 DD3298
 DD3298  NAD 83(2007)-  33 54 41.86537(N)    079 44 49.78591(W) AD(2002.00) 0
 DD3298  ELLIP H (02/10/07)   -6.375  (m)                       GP(2002.00)    
 DD3298  NAD 83(2001)-  33 54 41.86530(N)    079 44 49.78564(W) AD(       ) 1
 DD3298  ELLIP H (06/10/05)   -6.370  (m)                       GP(       ) 4 2
 DD3298  NAD 83(2001)-  33 54 41.86536(N)    079 44 49.78579(W) AD(       ) 1
 DD3298  ELLIP H (03/13/03)   -6.357  (m)                       GP(       ) 4 2
 DD3298  NAD 83(1995)-  33 54 41.86545(N)    079 44 49.78577(W) AD(       ) 1
 DD3298  ELLIP H (12/20/99)   -6.363  (m)                       GP(       ) 4 1
 DD3298  NAD 83(1986)-  33 54 41.87582(N)    079 44 49.78819(W) AD(       ) 1
 DD3298  NAD 83(1986)-  33 54 41.87787(N)    079 44 49.79050(W) AD(       ) 2
 DD3298  NAD 27      -  33 54 41.29518(N)    079 44 50.54726(W) AD(       ) 2
 DD3298  NAVD 88              26.25   (m)           86.1    (f) LEVELING    3  
 DD3298  NAVD 88 (06/01/98)   26.3    (m)  GEOID96  model used  GPS OBS        
 DD3298  NGVD 29 (07/19/86)   26.4    (m)           87.     (f) VERT ANG       
 DD3298
 DD3298.Superseded values are not recommended for survey control.
 DD3298
 DD3298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3298.See file dsdata.pdf to determine how the superseded data were derived.
 DD3298
 DD3298_MARKER: DD = SURVEY DISK
 DD3298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3298_STAMPING: HORZ 021 066 1981
 DD3298_MARK LOGO: SCGS
 DD3298_PROJECTION: RECESSED 8 CENTIMETERS
 DD3298_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3298+STABILITY: SURFACE MOTION
 DD3298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3298+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD3298
 DD3298  HISTORY     - Date     Condition        Report By
 DD3298  HISTORY     - 1981     MONUMENTED       SCGS
 DD3298  HISTORY     - 1982     GOOD             SCGS
 DD3298  HISTORY     - 19930518 GOOD             SCGS
 DD3298  HISTORY     - 19960925 GOOD             SCGS
 DD3298  HISTORY     - 20050329 GOOD             SCGS
 DD3298  HISTORY     - 20090406 GOOD             SCGS
 DD3298
 DD3298                          STATION DESCRIPTION
 DD3298
 DD3298'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3298'THE STATION IS LOCATED ABOUT 0.5 KM (0.3 MI) NORTH OF LAKE CITY,
 DD3298'ABOUT 5.6 KM (3.5 MI) SOUTH OF COWARD, IS ON THE SOUTHEAST CORNER OF
 DD3298'THE SCHOOL GROUNDS IN SCRANTON.
 DD3298'
 DD3298'NO TO REACH NEEDED AS THE STATION IS IN THE
 DD3298'SMALL COMMUNITY OF SCRANTON.
 DD3298'
 DD3298'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3298'---021 068 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3298'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3298'32.3 METERS NW FROM THE CENTER LINE OF THE WEST BOUND LANE OF,
 DD3298'FROM HIGHWAY 52, 12.6 METERS NW FROM THE METAL WITNESS POST, 42.7
 DD3298'METERS SW FROM THE THE GUIDED POWER LINE POLE, 47.7 METERS NNE FROM A
 DD3298'JUNCTION BOX, AND 43.3 METERS S FROM A 24 INCH OAK TREE.
 DD3298'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3298'DISK STAMPED---021 068 1981---SET INTO AN IRREGULAR MASS OF
 DD3298'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3298'
 DD3298'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3298'DISK STAMPED---RM 1 021 068 1981---SET INTO THE TOP OF A ROUND
 DD3298'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 DD3298'LOCATED  0.6 METERS N FROM A METAL WITNESS POST, 20.4
 DD3298'METERS SE FROM THE CENTER LANE OF HIGHWAY 52, 79.9 METERS SSE
 DD3298'FROM THE MAIN ENTRANCE OF THE SCHOOL, 35.0 METERS NE FROM A
 DD3298'GUIDED POWER POLE, AND IS LEVEL WITH THE STATION.
 DD3298'
 DD3298'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3298'STAMPED---021 066 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3298'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.4 METERS
 DD3298'SW FROM THE METAL WITNESS POST,  9.1 METERS SW FROM THE CENTER OF
 DD3298'CROSS OVER,  9.9 METERS SE FROM THE THE CENTER OF WEST BOUND LANE OF
 DD3298'HIGHWAY 52, AND  8.8 METERS NW FROM THE THE CENTER OF THE WEST BOUND
 DD3298'LANE OF HIGHWAY 52.
 DD3298'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON U.S. HIGHWAY
 DD3298'52 FOR 1.04 KM (0.65 MI) TO CROSSROADS AND THE STATION IN MEDIAN
 DD3298'STRIP.
 DD3298
 DD3298                          STATION RECOVERY (1993)
 DD3298
 DD3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3298'STATION IS LOCATED IN SCRANTON. OWNERSHIP--SCRANTON ELEMENTARY SCHOOL.
 DD3298'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 378
 DD3298'BYPASS AND 52, 1.5 MILES (2.4 KM) NORTH OF LAKE CITY, GO NORTH
 DD3298'NORTHEAST ON HIGHWAY 52 FOR 1.35 MILES (2.17 KM) TO AN ENTRANCE
 DD3298'DRIVEWAY LEFT LEADING TO THE SCRANTON ELEMENTARY SCHOOL, TURN LEFT ON
 DD3298'THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR
 DD3298'THE EAST EDGE OF A CONCRETE BASKETBALL COURT. STATION IS A CONCRETE
 DD3298'POST RECESSED 0.4 FOOT (12.2 CM) AND LEVEL WITH THE HIGHWAY, 106.9
 DD3298'FEET (32.6 M) NORTHWEST OF THE SOUTHBOUND LANES OF THE HIGHWAY, 1.0
 DD3298'FOOT (0.3 M) EAST OF THE EAST EDGE OF THE COURT, 40.7 FEET (12.4 M)
 DD3298'WEST NORTHWEST OF SURVEY STATION 021 066 RM 1, 18.5 FEET (5.6 M) SOUTH
 DD3298'OF THE NORTHEAST CORNER OF THE COURT, 168.7 FEET (51.4 M) SOUTHEAST
 DD3298'OF THE SOUTHEAST CORNER OF THE SCHOOL BUILDING, 41.5 FEET (12.6 M)
 DD3298'WEST NORTHWEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH
 DD3298'SURVEY STATION 021 066 AZ MK. RECOVERED BY T. HALL.
 DD3298
 DD3298                          STATION RECOVERY (1996)
 DD3298
 DD3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3298'RECOVERED AS DESCRIBED.
 DD3298
 DD3298                          STATION RECOVERY (2005)
 DD3298
 DD3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DD3298'STATION IS LOCATED IN SCRANTON, 19.6 MILES SOUTH OF FLORENCE.
 DD3298'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 DD3298'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3298'JUNCTION OVERPASS OF U.S. HIGHWAYS 378 BYPASS AND 52 (RON  C. MCNAIR
 DD3298'BOULEVARD), 1.6 MILES NORTH OF LAKE CITY, GO NORTH NORTHEAST ON
 DD3298'HIGHWAY 52 FOR  1.35 MILES TO AN ENTRANCE DRIVE LEFT LEADING TO THE
 DD3298'SCRANTON ELEMENTARY SCHOOL, TURN  LEFT ON THE ENTRANCE DRIVE FOR 0.05
 DD3298'MILE TO THE STATION ON THE LEFT IN AN OPEN AREA AT  THE EDGE OF AN
 DD3298'UNUSED CONCRETE BASKETBALL COURT. STATION IS A CONCRETE POST RECESSED
 DD3298'0.3 FOOT, 1.0 FOOT EAST OF THE EAST EDGE OF THE  CONCRETE COURT, 18.4
 DD3298'FEET SOUTH OF THE NORTHEAST CORNER OF THE CONCRETE COURT, 185.2  FEET
 DD3298'SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE BASE OF A GRANITE WAR
 DD3298'VETERANS  MONUMENT, 41.6 FEET WEST NORTHWEST OF A WITNESS POST.
 DD3298'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 066 AZ MK.
 DD3298'RECOVERED BY T. HALL.
 DD3298
 DD3298                          STATION RECOVERY (2009)
 DD3298
 DD3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3298'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3392 ***********************************************************************
 DD3392  DESIGNATION -  021 066 AZ MK
 DD3392  PID         -  DD3392
 DD3392  STATE/COUNTY-  SC/FLORENCE
 DD3392  COUNTRY     -  US
 DD3392  USGS QUAD   -  MILL BAY (2017)
 DD3392
 DD3392                         *CURRENT SURVEY CONTROL
 DD3392  ______________________________________________________________________
 DD3392* NAD 83(2011) POSITION- 33 54 11.70074(N) 079 45 05.30717(W)   ADJUSTED
 DD3392* NAD 83(2011) ELLIP HT-    -7.919 (meters)        (06/27/12)   ADJUSTED
 DD3392* NAD 83(2011) EPOCH   -  2010.00
 DD3392* NAVD 88 ORTHO HEIGHT -    24.743 (meters)       81.18  (feet) ADJUSTED
 DD3392  ______________________________________________________________________
 DD3392  GEOID HEIGHT    -        -32.653 (meters)                     GEOID18
 DD3392  NAD 83(2011) X  -    942,832.324 (meters)                     COMP
 DD3392  NAD 83(2011) Y  - -5,214,697.304 (meters)                     COMP
 DD3392  NAD 83(2011) Z  -  3,537,540.157 (meters)                     COMP
 DD3392  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 DD3392  DYNAMIC HEIGHT  -         24.718 (meters)       81.10  (feet) COMP
 DD3392  MODELED GRAVITY -    979,635.7   (mgal)                       NAVD 88
 DD3392
 DD3392  VERT ORDER      -  FIRST     CLASS II
 DD3392
 DD3392  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3392  Standards:
 DD3392         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3392            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3392  -------------------------------------------------------------------
 DD3392  NETWORK    0.45   0.67           0.19   0.18   0.34     -0.06386068
 DD3392  -------------------------------------------------------------------
 DD3392  Click here for local accuracies and other accuracy information.
 DD3392
 DD3392.The horizontal coordinates were established by GPS observations
 DD3392.and adjusted by the National Geodetic Survey in June 2012.
 DD3392
 DD3392.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3392.been affixed to the stable North American tectonic plate. See 
 DD3392.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3392
 DD3392.The horizontal coordinates are valid at the epoch date displayed above
 DD3392.which is a decimal equivalence of Year/Month/Day.
 DD3392
 DD3392.The orthometric height was determined by differential leveling and
 DD3392.adjusted by the NATIONAL GEODETIC SURVEY
 DD3392.in June 1994.
 DD3392
 DD3392.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3392.GEOID18 height accuracy estimate available here.
 DD3392
 DD3392.Click photographs - Photos may exist for this station.
 DD3392
 DD3392.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3392
 DD3392.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3392
 DD3392.The ellipsoidal height was determined by GPS observations
 DD3392.and is referenced to NAD 83.
 DD3392
 DD3392.The dynamic height is computed by dividing the NAVD 88
 DD3392.geopotential number by the normal gravity value computed on the
 DD3392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3392.degrees latitude (g = 980.6199 gals.).
 DD3392
 DD3392.The modeled gravity was interpolated from observed gravity values.
 DD3392
 DD3392. The following values were computed from the NAD 83(2011) position.
 DD3392
 DD3392;                    North         East     Units Scale Factor Converg.
 DD3392;SPC SC       -   230,242.843   725,049.715   MT  0.99980196   +0 41 31.9
 DD3392;SPC SC       -   755,389.90  2,378,772.03   iFT  0.99980196   +0 41 31.9
 DD3392;UTM  17      - 3,752,130.233   615,432.682   MT  0.99976426   +0 41 47.4
 DD3392
 DD3392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3392!SPC SC       -   1.00000124  x   0.99980196  =   0.99980320
 DD3392!UTM  17      -   1.00000124  x   0.99976426  =   0.99976550
 DD3392
 DD3392:                Primary Azimuth Mark                     Grid Az
 DD3392:SPC SC       -  021 066                                  022 31 42.5
 DD3392:UTM  17      -  021 066                                  022 31 27.0
 DD3392
 DD3392_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1543252130(NAD 83)
 DD3392
 DD3392|---------------------------------------------------------------------|
 DD3392| PID    Reference Object                     Distance      Geod. Az  |
 DD3392|                                                           dddmmss.s |
 DD3392| DD3298 021 066                             APPROX. 1.0 KM 0231314.4 |
 DD3392|---------------------------------------------------------------------|
 DD3392
 DD3392                          SUPERSEDED SURVEY CONTROL
 DD3392
 DD3392  NAD 83(2007)-  33 54 11.70074(N)    079 45 05.30804(W) AD(2002.00) 0
 DD3392  ELLIP H (02/10/07)   -7.884  (m)                       GP(2002.00)    
 DD3392  NAD 83(2001)-  33 54 11.70084(N)    079 45 05.30801(W) AD(       ) 1
 DD3392  ELLIP H (06/10/05)   -7.880  (m)                       GP(       ) 4 2
 DD3392  NAD 83(2001)-  33 54 11.70065(N)    079 45 05.30778(W) AD(       ) 1
 DD3392  ELLIP H (03/13/03)   -7.861  (m)                       GP(       ) 4 2
 DD3392  NAD 83(1995)-  33 54 11.70074(N)    079 45 05.30777(W) AD(       ) 1
 DD3392  ELLIP H (12/20/99)   -7.867  (m)                       GP(       ) 4 1
 DD3392  NAD 83(1986)-  33 54 11.71108(N)    079 45 05.31018(W) AD(       ) 1
 DD3392  NAD 83(1986)-  33 54 11.71415(N)    079 45 05.31225(W) AD(       ) 2
 DD3392  NAD 27      -  33 54 11.13115(N)    079 45 06.06972(W) AD(       ) 2
 DD3392  NAVD 88              24.74   (m)           81.2    (f) LEVELING    3  
 DD3392  NAVD 88 (06/01/98)   24.7    (m)  GEOID96  model used  GPS OBS        
 DD3392  NGVD 29 (07/19/86)   25.0    (m)           82.     (f) VERT ANG       
 DD3392
 DD3392.Superseded values are not recommended for survey control.
 DD3392
 DD3392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3392.See file dsdata.pdf to determine how the superseded data were derived.
 DD3392
 DD3392_MARKER: DD = SURVEY DISK
 DD3392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3392_STAMPING: AZ MK 021 066 1981
 DD3392_MARK LOGO: SCGS
 DD3392_PROJECTION: RECESSED 5 CENTIMETERS
 DD3392_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3392+STABILITY: SURFACE MOTION
 DD3392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3392+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD3392
 DD3392  HISTORY     - Date     Condition        Report By
 DD3392  HISTORY     - 1981     MONUMENTED       SCGS
 DD3392  HISTORY     - 19930518 GOOD             SCGS
 DD3392  HISTORY     - 19960925 GOOD             SCGS
 DD3392  HISTORY     - 20050329 GOOD             SCGS
 DD3392  HISTORY     - 20090406 GOOD             SCGS
 DD3392
 DD3392                          STATION DESCRIPTION
 DD3392
 DD3392'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3392'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTH SOUTHWEST OF SCRANTON, 2.1
 DD3392'MILES (3.4 KM) NORTH OF LAKE CITY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3392'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3392'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD3392'HIGHWAYS 378 BYPASS AND 52, 1.5 MILES (2.4 KM) NORTH OF LAKE CITY, GO
 DD3392'NORTH NORTHEAST ON HIGHWAY 52 FOR 0.6 MILE (1.0 KM) TO A SAND ROAD
 DD3392'LEFT, CONTINUE ON HIGHWAY 52 FOR 0.1 MILE (0.2 KM) TO AN ENTRANCE
 DD3392'DRIVEWAY RIGHT LEADING TO A CONCRETE BLOCK BUILDING AND A CROSSOVER
 DD3392'LANE LEFT AND THE STATION IN THE MEDIAN OF THE HIGHWAY. STATION IS A
 DD3392'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY,
 DD3392'126.0 FEET (38.4 M) WEST SOUTHWEST OF THE NORTHWEST CHAIN LINK FENCE
 DD3392'CORNER POST OF THE FENCE AROUND THE BUILDING, 28.2 FEET (8.6 M) EAST
 DD3392'SOUTHEAST OF THE SOUTHBOUND LANES OF THE HIGHWAY, 31.8 FEET (9.7 M)
 DD3392'WEST NORTHWEST OF THE NORTHBOUND LANES OF THE HIGHWAY, 93.2 FEET
 DD3392'(28.4 M) WEST OF A POWER POLE L57 WITH A SECURITY LIGHT, 25.8 FEET
 DD3392'(7.9 M) SOUTH SOUTHWEST OF THE CENTER OF THE CROSSOVER LANE, 121.2
 DD3392'FEET (36.9 M) WEST SOUTHWEST OF A POWER POLE 105/L56 WITH A
 DD3392'TRANSFORMER, 5.4 FEET (1.6 M) SOUTH SOUTHWEST OF A WITNESS POST.
 DD3392'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 066. RECOVERED
 DD3392'BY T. HALL.
 DD3392
 DD3392                          STATION RECOVERY (1996)
 DD3392
 DD3392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3392'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTH SOUTHWEST OF SCRANTON, 2.1
 DD3392'MILES (3.4 KM) NORTH OF LAKE CITY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3392'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3392'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD3392'HIGHWAYS 378 BYPASS AND 52, 1.5 MILES (2.4 KM) NORTH OF LAKE CITY, GO
 DD3392'NORTH NORTHEAST ON HIGHWAY 52 FOR 0.6 MILE (1.0 KM) TO A SAND ROAD
 DD3392'(OSHAY ROAD) LEFT, CONTINUE ON HIGHWAY 52 FOR 0.1 MILE (0.2 KM) TO AN
 DD3392'ENTRANCE DRIVEWAY RIGHT LEADING TO A CONCRETE BLOCK BUILDING AND A
 DD3392'CROSSOVER LANE LEFT AND THE STATION IN THE MEDIAN OF THE HIGHWAY.
 DD3392'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DD3392'THE HIGHWAY, 126.0 FEET (38.4 M) WEST SOUTHWEST OF THE NORTHWEST CHAIN
 DD3392'LINK FENCE CORNER POST OF THE FENCE AROUND THE BUILDING, 28.2 FEET
 DD3392'(8.6 M) EAST SOUTHEAST OF THE SOUTHBOUND LANES OF THE HIGHWAY, 31.8
 DD3392'FEET (9.7 M) WEST NORTHWEST OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD3392'93.2 FEET (28.4 M) WEST OF A POWER POLE L57 WITH A SECURITY LIGHT,
 DD3392'25.8 FEET (7.9 M) SOUTH SOUTHWEST OF THE CENTER OF THE CROSSOVER LANE,
 DD3392'121.2 FEET (36.9 M) WEST SOUTHWEST OF A POWER POLE 105/L56 WITH A
 DD3392'TRANSFORMER, 5.4 FEET (1.6 M) SOUTH SOUTHWEST OF A WITNESS POST.
 DD3392'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 066.  RECOVERED
 DD3392'BY R.W.  ROBERTS.
 DD3392
 DD3392                          STATION RECOVERY (2005)
 DD3392
 DD3392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DD3392'STATION IS LOCATED 3.4 MILES NORTH OF LAKE CITY, 19.0 MILES SOUTH OF
 DD3392'FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD3392'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DD3392'FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 378 BYPASS AND 52 (RON  C.
 DD3392'MCNAIR BOULEVARD), 1.6 MILES NORTH OF LAKE CITY, GO NORTH NORTHEAST ON
 DD3392'HIGHWAY 52 FOR  0.7 MILE TO THE STATION ON THE LEFT IN A GRASSY MEDIAN
 DD3392'NEAR AN ASPHALT TURN AROUND  LANE. STATION IS A CONCRETE POST RECESSED
 DD3392'0.2 FOOT AND LEVEL WITH THE HIGHWAY, 32.5 FEET WEST  NORTHWEST OF THE
 DD3392'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 28.7 FEET EAST
 DD3392'SOUTHEAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 7.9
 DD3392'FEET SOUTH  SOUTHWEST OF THE SOUTH EDGE OF THE ASPHALT TURN AROUND
 DD3392'LANE, 5.2 FEET SOUTH  SOUTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD3392'INTERVISIBLE WITH SURVEY STATION 021 066. RECOVERED BY T. HALL.
 DD3392
 DD3392                          STATION RECOVERY (2009)
 DD3392
 DD3392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3392'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3692 ***********************************************************************
 DD3692  DESIGNATION -  021 066 RM 1
 DD3692  PID         -  DD3692
 DD3692  STATE/COUNTY-  SC/FLORENCE
 DD3692  COUNTRY     -  US
 DD3692  USGS QUAD   -  SCRANTON (2017)
 DD3692
 DD3692                         *CURRENT SURVEY CONTROL
 DD3692  ______________________________________________________________________
 DD3692* NAD 83(1986) POSITION- 33 54 41.73   (N) 079 44 49.33   (W)   HD_HELD1
 DD3692* NAVD 88 ORTHO HEIGHT -    26.328 (meters)       86.38  (feet) ADJUSTED
 DD3692  ______________________________________________________________________
 DD3692  GEOID HEIGHT    -        -32.655 (meters)                     GEOID18
 DD3692  DYNAMIC HEIGHT  -         26.302 (meters)       86.29  (feet) COMP
 DD3692  MODELED GRAVITY -    979,636.3   (mgal)                       NAVD 88
 DD3692
 DD3692  VERT ORDER      -  FIRST     CLASS II
 DD3692
 DD3692.The horizontal coordinates were determined by differentially corrected
 DD3692.hand held GPS observations or other comparable positioning techniques
 DD3692.and have an estimated accuracy of +/- 3 meters.
 DD3692
 DD3692.The orthometric height was determined by differential leveling and
 DD3692.adjusted by the NATIONAL GEODETIC SURVEY
 DD3692.in June 1994.
 DD3692
 DD3692.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3692.GEOID18 height accuracy estimate available here.
 DD3692
 DD3692.Click photographs - Photos may exist for this station.
 DD3692
 DD3692.The dynamic height is computed by dividing the NAVD 88
 DD3692.geopotential number by the normal gravity value computed on the
 DD3692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3692.degrees latitude (g = 980.6199 gals.).
 DD3692
 DD3692.The modeled gravity was interpolated from observed gravity values.
 DD3692
 DD3692;                    North         East    Units  Estimated Accuracy
 DD3692;SPC SC       -   231,172.8     725,448.9     MT  (+/- 3 meters HH1 GPS) 
 DD3692
 DD3692_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1583153060(NAD 83)
 DD3692
 DD3692                          SUPERSEDED SURVEY CONTROL
 DD3692
 DD3692.No superseded survey control is available for this station.
 DD3692
 DD3692_MARKER: DD = SURVEY DISK
 DD3692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3692_STAMPING: RM 1 021 066 1981
 DD3692_MARK LOGO: SCGS
 DD3692_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3692+STABILITY: SURFACE MOTION
 DD3692_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3692+SATELLITE: SATELLITE OBSERVATIONS - May 18, 1993
 DD3692
 DD3692  HISTORY     - Date     Condition        Report By
 DD3692  HISTORY     - 1981     MONUMENTED       SCGS
 DD3692  HISTORY     - 19930518 GOOD             SCGS
 DD3692
 DD3692                          STATION DESCRIPTION
 DD3692
 DD3692'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3692'STATION IS LOCATED IN SCRANTON. OWNERSHIP--SCRANTON ELEMENTARY SCHOOL.
 DD3692'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 378
 DD3692'BYPASS AND 52, 1.5 MILES (2.4 KM) NORTH OF LAKE CITY, GO NORTH
 DD3692'NORTHEAST ON HIGHWAY 52 FOR 1.35 MILES (2.17 KM) TO AN ENTRANCE
 DD3692'DRIVEWAY LEFT LEADING TO THE SCRANTON ELEMENTARY SCHOOL, TURN LEFT ON
 DD3692'THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR
 DD3692'A DITCH LINE NEAR A CONCRETE BASKETBALL COURT. STATION IS A CONCRETE
 DD3692'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 66.4 FEET
 DD3692'(20.2 M) NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 DD3692'HIGHWAY, 209.0 FEET (63.7 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DD3692'SCHOOL, 42.2 FEET (12.9 M) EAST OF THE SOUTHEAST CORNER OF THE
 DD3692'BASKETBALL COURT, 6.2 FEET (1.9 M) SOUTHWEST OF A 0.3-FOOT METAL PIPE
 DD3692'PROJECTING 4.0 FEET, 40.7 FEET (12.4 M) EAST SOUTHEAST OF SURVEY
 DD3692'STATION 021 066, 0.9 FOOT (27.4 CM) NORTHWEST OF A WITNESS POST,
 DD3692'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3395 ***********************************************************************
 DD3395  DESIGNATION -  021 067
 DD3395  PID         -  DD3395
 DD3395  STATE/COUNTY-  SC/FLORENCE
 DD3395  COUNTRY     -  US
 DD3395  USGS QUAD   -  MILL BAY (2017)
 DD3395
 DD3395                         *CURRENT SURVEY CONTROL
 DD3395  ______________________________________________________________________
 DD3395* NAD 83(2011) POSITION- 33 53 19.71896(N) 079 47 53.83178(W)   ADJUSTED
 DD3395* NAD 83(2011) ELLIP HT-    -5.896 (meters)        (06/27/12)   ADJUSTED
 DD3395* NAD 83(2011) EPOCH   -  2010.00
 DD3395* NAVD 88 ORTHO HEIGHT -    26.7   (meters)       88.    (feet) GPS OBS
 DD3395  ______________________________________________________________________
 DD3395  NAVD 88 orthometric height was determined with geoid model    GEOID96
 DD3395  GEOID HEIGHT    -         -32.50 (meters)                     GEOID96
 DD3395  GEOID HEIGHT    -        -32.581 (meters)                     GEOID18
 DD3395  NAD 83(2011) X  -    938,729.940 (meters)                     COMP
 DD3395  NAD 83(2011) Y  - -5,216,346.622 (meters)                     COMP
 DD3395  NAD 83(2011) Z  -  3,536,211.857 (meters)                     COMP
 DD3395  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 DD3395
 DD3395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3395  Standards:
 DD3395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3395  -------------------------------------------------------------------
 DD3395  NETWORK    0.81   1.39           0.35   0.31   0.71     -0.02208735
 DD3395  -------------------------------------------------------------------
 DD3395  Click here for local accuracies and other accuracy information.
 DD3395
 DD3395.The horizontal coordinates were established by GPS observations
 DD3395.and adjusted by the National Geodetic Survey in June 2012.
 DD3395
 DD3395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3395.been affixed to the stable North American tectonic plate. See 
 DD3395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3395
 DD3395.The horizontal coordinates are valid at the epoch date displayed above
 DD3395.which is a decimal equivalence of Year/Month/Day.
 DD3395
 DD3395.The orthometric height was determined by GPS observations and a
 DD3395.high-resolution geoid model.
 DD3395
 DD3395.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3395.GEOID18 height accuracy estimate available here.
 DD3395
 DD3395.Click photographs - Photos may exist for this station.
 DD3395
 DD3395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3395
 DD3395.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3395
 DD3395.The ellipsoidal height was determined by GPS observations
 DD3395.and is referenced to NAD 83.
 DD3395
 DD3395. The following values were computed from the NAD 83(2011) position.
 DD3395
 DD3395;                    North         East     Units Scale Factor Converg.
 DD3395;SPC SC       -   228,590.331   720,739.846   MT  0.99980096   +0 39 58.4
 DD3395;SPC SC       -   749,968.28  2,364,632.04   iFT  0.99980096   +0 39 58.4
 DD3395;UTM  17      - 3,750,477.485   611,123.118   MT  0.99975222   +0 40 12.4
 DD3395
 DD3395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3395!SPC SC       -   1.00000093  x   0.99980096  =   0.99980189
 DD3395!UTM  17      -   1.00000093  x   0.99975222  =   0.99975315
 DD3395
 DD3395:                Primary Azimuth Mark                     Grid Az
 DD3395:SPC SC       -  021 067 AZ MK                            324 27 04.5
 DD3395:UTM  17      -  021 067 AZ MK                            324 26 50.5
 DD3395
 DD3395_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1112350477(NAD 83)
 DD3395
 DD3395|---------------------------------------------------------------------|
 DD3395| PID    Reference Object                     Distance      Geod. Az  |
 DD3395|                                                           dddmmss.s |
 DD3395| DD3693 021 067 RM 1                         13.341 METERS 17327     |
 DD3395| DD3396 021 067 AZ MK                       APPROX. 1.0 KM 3250702.9 |
 DD3395|---------------------------------------------------------------------|
 DD3395
 DD3395                          SUPERSEDED SURVEY CONTROL
 DD3395
 DD3395  NAD 83(2007)-  33 53 19.71903(N)    079 47 53.83276(W) AD(2002.00) 0
 DD3395  ELLIP H (02/10/07)   -5.866  (m)                       GP(2002.00)    
 DD3395  NAD 83(2001)-  33 53 19.71900(N)    079 47 53.83262(W) AD(       ) 1
 DD3395  ELLIP H (03/13/03)   -5.843  (m)                       GP(       ) 4 2
 DD3395  NAD 83(1995)-  33 53 19.71911(N)    079 47 53.83261(W) AD(       ) 1
 DD3395  ELLIP H (12/20/99)   -5.848  (m)                       GP(       ) 4 1
 DD3395  NAD 83(1986)-  33 53 19.72952(N)    079 47 53.83465(W) AD(       ) 1
 DD3395  NAD 83(1986)-  33 53 19.72932(N)    079 47 53.83767(W) AD(       ) 2
 DD3395  NAD 27      -  33 53 19.14467(N)    079 47 54.58821(W) AD(       ) 2
 DD3395  NGVD 29 (07/19/86)   27.1    (m)           89.     (f) VERT ANG       
 DD3395
 DD3395.Superseded values are not recommended for survey control.
 DD3395
 DD3395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3395.See file dsdata.pdf to determine how the superseded data were derived.
 DD3395
 DD3395_MARKER: DD = SURVEY DISK
 DD3395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3395_STAMPING: HORZ 021 067 1981
 DD3395_MARK LOGO: SCGS
 DD3395_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3395+STABILITY: SURFACE MOTION
 DD3395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3395+SATELLITE: SATELLITE OBSERVATIONS - August 21, 1996
 DD3395
 DD3395  HISTORY     - Date     Condition        Report By
 DD3395  HISTORY     - 1981     MONUMENTED       SCGS
 DD3395  HISTORY     - 19960821 GOOD             SCGS
 DD3395  HISTORY     - 20041207 MARK NOT FOUND   SCGS
 DD3395  HISTORY     - 20090406 MARK NOT FOUND   SCGS
 DD3395
 DD3395                          STATION DESCRIPTION
 DD3395
 DD3395'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3395'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) WEST OF LAKE CITY, AT
 DD3395'THE JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 341.  FOR
 DD3395'INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER,
 DD3395'POST OFFICE BOX 191, COLUMBIA, S.C.  29202, TELEPHONE (803) 758-3454.
 DD3395'
 DD3395'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAYS 52 AND 378 AND
 DD3395'STATE HIGHWAY 341, GO WESTERLY ON U.S. HIGHWAY 378 AND STATE HIGHWAY
 DD3395'341 FOR 3.2 KM (2.0 MI) TO POINT WHERE HIGHWAY 341 CURVES RIGHT, KEEP
 DD3395'RIGHT ON HIGHWAY 341 FOR 0.2 KM (0.1 MI) TO STATION ON LEFT.
 DD3395'
 DD3395'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3395'---021 067 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3395'CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE  LOCATED 22.6
 DD3395'METERS W FROM THE SOUTH BOUND LANE OF U.S. HIGHWAY 341, 22.2 METERS
 DD3395'NNE FROM THE UTILITY POLE, 13.8 METERS NNE FROM A 36 INCH TREE STUMP,
 DD3395'15.7 METERS NNE FROM THE WITNESS POST, AND  2.0 METERS E FROM THE
 DD3395'CENTER OF A SANDY ROAD.
 DD3395'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3395'DISK STAMPED---021 067 1981---SET INTO AN IRREGULAR MASS OF
 DD3395'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3395'
 DD3395'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3395'DISK STAMPED---021 067 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3395'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3395'21.6 METERS NE FROM THE NORTHEAST CORNER OF HOUSE, 10.5 METERS W FROM
 DD3395'A 36 INCH TREE STUMP,  3.4 METERS W FROM THE CENTER OF DIRT DRIVEWAY,
 DD3395'0.9 METERS N FROM THE WITNESS AND 12 INCH OAK TREE, 17.2 METERS WNW
 DD3395'FROM THE UTILITY POLE, AND IS LEVEL WITH THE STATION.
 DD3395'
 DD3395'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3395'STAMPED---021 067 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3395'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.8 METERS
 DD3395'W FROM THE CENTER U.S. HIGHWAY 341, 26.6 METERS S FROM THE CENTER OF
 DD3395'DIRT ROAD,  1.8 METERS E FROM THE POWER LINE POLE NO 61, AND  0.9
 DD3395'METERS NE FROM THE WITNESS POST.
 DD3395'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON HIGHWAY
 DD3395'341 FOR 0.9 KM (0.55 MI) TO AZIMUTH MARK ON LEFT.
 DD3395
 DD3395                          STATION RECOVERY (1996)
 DD3395
 DD3395'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3395'STATION IS LOCATED 2.3 MILES (3.7 KM) NORTHWEST OF LAKE CITY, 21.2
 DD3395'MILES (34.1 KM) SOUTH OF FLORENCE.  OWNERSHIP--UNKNOWN.  TO REACH THE
 DD3395'STATION FROM THE NORTHWEST JUNCTION OF U.S.  HIGHWAY 378 (TURBEVILLE
 DD3395'HIGHWAY) AND STATE HIGHWAY 341 (OLANTA HIGHWAY) , 2.6 MILES (4.2 KM)
 DD3395'NORTHWEST OF LAKE CITY, GO NORTHWEST ON HIGHWAY 341 FOR 0.1 MILE (0.2
 DD3395'KM) TO THE STATION ON THE LEFT IN AN OPEN FIELD.  STATION IS A
 DD3395'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 73.2
 DD3395'FEET (22.3 M) NORTHWEST OF A POWER POLE 2A52BR WITH THREE GUY WIRES,
 DD3395'43.6 FEET (13.3 M) NORTH OF SURVEY STATION 021 067 RM 1, 77.0 FEET
 DD3395'(23.5 M) SOUTHWEST OF THE SOUTHBOUND LANES OF THE HIGHWAY, 188.4 FEET
 DD3395'(57.4 M) NORTHWEST OF THE NORTHWEST CORNER OF A BRICK CONVENIENCE
 DD3395'STORE (ALLISONS FOOD MART) , 113.7 FEET (34.7 M) NORTH OF THE
 DD3395'NORTHEAST CORNER OF A WOOD-SIDED HOUSE, 62.3 FEET (19.0 M) NORTHWEST
 DD3395'OF A WITNESS POST BESIDE A POWER POLE WITH THREE GUY WIRES. RECOVERED
 DD3395'BY R.W.  ROBERTS.
 DD3395
 DD3395                          STATION RECOVERY (2004)
 DD3395
 DD3395'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3395'CONCRETE POST AND DISK STEM WAS FOUND AT THE DESCRIBED SITE, PRESUMED
 DD3395'DESTROYED.  RECOVERY BY T. HALL.
 DD3395
 DD3395                          STATION RECOVERY (2009)
 DD3395
 DD3395'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD3395'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD3395'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 DD3395'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 DD3395'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 DD3395'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 DD3395'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD3395'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3395'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 DD3395'NOT RECOVERED AND PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3396 ***********************************************************************
 DD3396  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3396  DESIGNATION -  021 067 AZ MK
 DD3396  PID         -  DD3396
 DD3396  STATE/COUNTY-  SC/FLORENCE
 DD3396  COUNTRY     -  US
 DD3396  USGS QUAD   -  MILL BAY (2017)
 DD3396
 DD3396                         *CURRENT SURVEY CONTROL
 DD3396  ______________________________________________________________________
 DD3396* NAD 83(2011) POSITION- 33 53 45.32790(N) 079 48 15.24160(W)   ADJUSTED
 DD3396* NAD 83(2011) ELLIP HT-    -7.001 (meters)        (06/27/12)   ADJUSTED
 DD3396* NAD 83(2011) EPOCH   -  2010.00
 DD3396* NAVD 88 ORTHO HEIGHT -    25.57  (meters)       83.9   (feet) GPS OBS
 DD3396  ______________________________________________________________________
 DD3396  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3396  GEOID HEIGHT    -        -32.503 (meters)                     GEOID03
 DD3396  GEOID HEIGHT    -        -32.565 (meters)                     GEOID18
 DD3396  NAD 83(2011) X  -    938,110.443 (meters)                     COMP
 DD3396  NAD 83(2011) Y  - -5,216,010.080 (meters)                     COMP
 DD3396  NAD 83(2011) Z  -  3,536,866.214 (meters)                     COMP
 DD3396  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 DD3396
 DD3396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3396  Standards:
 DD3396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3396  -------------------------------------------------------------------
 DD3396  NETWORK    0.58   0.76           0.25   0.22   0.39      0.01340551
 DD3396  -------------------------------------------------------------------
 DD3396  Click here for local accuracies and other accuracy information.
 DD3396
 DD3396.The horizontal coordinates were established by GPS observations
 DD3396.and adjusted by the National Geodetic Survey in June 2012.
 DD3396
 DD3396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3396.been affixed to the stable North American tectonic plate. See 
 DD3396.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3396
 DD3396.The horizontal coordinates are valid at the epoch date displayed above
 DD3396.which is a decimal equivalence of Year/Month/Day.
 DD3396
 DD3396.The orthometric height was determined by GPS observations and a
 DD3396.high-resolution geoid model using precise GPS observation and
 DD3396.processing techniques.
 DD3396
 DD3396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3396.GEOID18 height accuracy estimate available here.
 DD3396
 DD3396.Click photographs - Photos may exist for this station.
 DD3396
 DD3396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3396
 DD3396.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3396
 DD3396.The ellipsoidal height was determined by GPS observations
 DD3396.and is referenced to NAD 83.
 DD3396
 DD3396. The following values were computed from the NAD 83(2011) position.
 DD3396
 DD3396;                    North         East     Units Scale Factor Converg.
 DD3396;SPC SC       -   229,372.785   720,180.722   MT  0.99980144   +0 39 46.6
 DD3396;SPC SC       -   752,535.38  2,362,797.64   iFT  0.99980144   +0 39 46.6
 DD3396;UTM  17      - 3,751,259.861   610,563.968   MT  0.99975070   +0 40 00.9
 DD3396
 DD3396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3396!SPC SC       -   1.00000110  x   0.99980144  =   0.99980254
 DD3396!UTM  17      -   1.00000110  x   0.99975070  =   0.99975180
 DD3396
 DD3396:                Primary Azimuth Mark                     Grid Az
 DD3396:SPC SC       -  021 067                                  144 27 04.4
 DD3396:UTM  17      -  021 067                                  144 26 50.1
 DD3396
 DD3396_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1056351259(NAD 83)
 DD3396
 DD3396|---------------------------------------------------------------------|
 DD3396| PID    Reference Object                     Distance      Geod. Az  |
 DD3396|                                                           dddmmss.s |
 DD3396| DD3395 021 067                             APPROX. 1.0 KM 1450651.0 |
 DD3396|---------------------------------------------------------------------|
 DD3396
 DD3396                          SUPERSEDED SURVEY CONTROL
 DD3396
 DD3396  NAD 83(2007)-  33 53 45.32799(N)    079 48 15.24262(W) AD(2002.00) 0
 DD3396  ELLIP H (02/10/07)   -6.972  (m)                       GP(2002.00)    
 DD3396  NAD 83(2001)-  33 53 45.32802(N)    079 48 15.24253(W) AD(       ) 1
 DD3396  ELLIP H (06/10/05)   -6.970  (m)                       GP(       ) 4 2
 DD3396  NAD 83(2001)-  33 53 45.32800(N)    079 48 15.24253(W) AD(       ) 1
 DD3396  ELLIP H (03/13/03)   -6.948  (m)                       GP(       ) 4 2
 DD3396  NAD 83(1995)-  33 53 45.32811(N)    079 48 15.24252(W) AD(       ) 1
 DD3396  ELLIP H (12/20/99)   -6.952  (m)                       GP(       ) 4 1
 DD3396  NAD 83(1986)-  33 53 45.33861(N)    079 48 15.24440(W) AD(       ) 1
 DD3396  NAD 83(1986)-  33 53 45.33865(N)    079 48 15.24755(W) AD(       ) 2
 DD3396  NAD 27      -  33 53 44.75520(N)    079 48 15.99646(W) AD(       ) 2
 DD3396  NAVD 88 (06/01/98)   25.6    (m)  GEOID96  model used  GPS OBS        
 DD3396  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 DD3396
 DD3396.Superseded values are not recommended for survey control.
 DD3396
 DD3396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3396.See file dsdata.pdf to determine how the superseded data were derived.
 DD3396
 DD3396_MARKER: DD = SURVEY DISK
 DD3396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3396_STAMPING: 021 067 AZ MK 1981
 DD3396_MARK LOGO: SCGS
 DD3396_PROJECTION: RECESSED 3 CENTIMETERS
 DD3396_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3396+STABILITY: SURFACE MOTION
 DD3396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3396+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2025
 DD3396
 DD3396  HISTORY     - Date     Condition        Report By
 DD3396  HISTORY     - 1981     MONUMENTED       SCGS
 DD3396  HISTORY     - 19930920 GOOD             SCGS
 DD3396  HISTORY     - 19960924 GOOD             SCGS
 DD3396  HISTORY     - 20041207 GOOD             SCGS
 DD3396  HISTORY     - 20090428 GOOD             SCGS
 DD3396  HISTORY     - 20170808 GOOD             MRFARM
 DD3396  HISTORY     - 20250807 GOOD             MRFARM
 DD3396
 DD3396                          STATION DESCRIPTION
 DD3396
 DD3396'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3396'STATION IS LOCATED 3.4 MILES (5.5 KM) NORTHWEST OF LAKE CITY.
 DD3396'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3396'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3396'JUNCTION OF U.S. HIGHWAYS 52, 378 BUSINESS AND STATE HIGHWAY 341 IN
 DD3396'LAKE CITY, GO WEST NORTHWEST ON HIGHWAYS 341 AND 378 BUSINESS FOR 2.1
 DD3396'MILES (3.4 KM) TO THE JUNCTION OF U.S. HIGHWAY 378, CONTINUE ON
 DD3396'HIGHWAYS 378 AND 341 FOR 0.05 MILE (0.08 KM) TO A FORK (HIGHWAY 341
 DD3396'BEARS RIGHT), BEAR RIGHT ON HIGHWAY 341 FOR 0.65 MILE (1.05 KM) TO
 DD3396'THE STATION ON THE LEFT NEAR A POWER POLE NUMBER 61. STATION IS A
 DD3396'CONCRETE POST FLUSH WITH THE GROUND, 11.8 METERS (38.7 FT) WEST OF
 DD3396'THE CENTER OF THE HIGHWAY, 26.6 METERS (87.3 FT) SOUTH OF THE CENTER
 DD3396'OF A DIRT ROAD, 1.8 METERS (5.9 FT) EAST OF THE POWER POLE, 0.9 METER
 DD3396'(3.0 FT) NORTHEAST OF A WITNESS POST.
 DD3396
 DD3396                          STATION RECOVERY (1996)
 DD3396
 DD3396'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3396'STATION IS LOCATED 3.2 MILES (5.1 KM) NORTHWEST OF LAKE CITY, 20.85
 DD3396'MILES (33.55 KM) SOUTH OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3396'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3396'803-737-1350.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 DD3396'U.S.  HIGHWAY 378 (TURBEVILLE HIGHWAY) AND STATE HIGHWAY 341 (OLANTA
 DD3396'HIGHWAY) , 2.6 MILES (4.2 KM) NORTHWEST OF LAKE CITY, GO NORTHWEST ON
 DD3396'HIGHWAY 341 FOR 0.7 MILE (1.1 KM) TO THE STATION NEAR A POWER POLE IN
 DD3396'THE SOUTH ANGLE OF A SAND ROAD (CHATWOOD ROAD) LEFT.  STATION IS A
 DD3396'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 2.0 FEET (0.6 M) BELOW
 DD3396'THE HIGHWAY, 38.9 FEET (11.9 M) WEST SOUTHWEST OF THE CENTER OF THE
 DD3396'HIGHWAY, 6.5 FEET (2.0 M) EAST NORTHEAST OF THE POWER POLE 61/B07BR
 DD3396'WITH GUY WIRE AND A TRANSFORMER, 74.7 FEET (22.8 M) SOUTH SOUTHEAST OF
 DD3396'THE SOUTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH CHATWOOD
 DD3396'ROAD, 2.5 FEET (0.8 M) NORTHWEST OF A WITNESS POST. RECOVERED BY R.W.
 DD3396'ROBERTS.
 DD3396
 DD3396                          STATION RECOVERY (2004)
 DD3396
 DD3396'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3396'STATION IS LOCATED 3.3 MILES WEST NORTHWEST OF LAKE CITY, 20.8 MILES
 DD3396'SOUTH OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD3396'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE
 DD3396'STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 (TURBEVILLE  HIGHWAY)
 DD3396'AND STATE HIGHWAY 341 (OLANTA HIGHWAY), 2.65 MILES WEST NORTHWEST OF
 DD3396'LAKE CITY, GO NORTHWEST ON HIGHWAY 341 FOR 0.7 MILE TO THE STATION ON
 DD3396'THE LEFT  NEAR A POWER POLE IN THE SOUTH ANGLE OF THE JUNCTION OF A
 DD3396'SAND ROAD LEFT  (SOUTH CHATWOOD ROAD). STATION IS A CONCRETE POST
 DD3396'RECESSED 0.1 FOOT AND 0.5 FOOT BELOW THE HIGHWAY, 5.9  FEET EAST OF
 DD3396'THE POWER POLE 61/B07BR WITH TWO GUY WIRES AND A TRANSFORMER, 39.1
 DD3396'FEET WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.3 FEET NORTH
 DD3396'NORTHWEST OF  A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH
 DD3396'SURVEY STATION 021 067. RECOVERED BY T. HALL.
 DD3396
 DD3396                          STATION RECOVERY (2009)
 DD3396
 DD3396'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3396'RECOVERED AS DESCRIBED.
 DD3396
 DD3396                          STATION RECOVERY (2017)
 DD3396
 DD3396'RECOVERY NOTE BY MOORE FARMS BOTANICAL GARDENS 2017 (EDC)
 DD3396'RECOVERED IN GOOD CONDITION.
 DD3396
 DD3396                          STATION RECOVERY (2025)
 DD3396
 DD3396'RECOVERY NOTE BY MOORE FARMS BOTANICAL GARDENS 2025 (EDC)
 DD3396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3292 ***********************************************************************
 DD3292  DESIGNATION -  021 068
 DD3292  PID         -  DD3292
 DD3292  STATE/COUNTY-  SC/FLORENCE
 DD3292  COUNTRY     -  US
 DD3292  USGS QUAD   -  SCRANTON (2017)
 DD3292
 DD3292                         *CURRENT SURVEY CONTROL
 DD3292  ______________________________________________________________________
 DD3292* NAD 83(2011) POSITION- 33 54 49.67420(N) 079 41 52.75351(W)   ADJUSTED
 DD3292* NAD 83(2011) ELLIP HT-   -10.317 (meters)        (06/27/12)   ADJUSTED
 DD3292* NAD 83(2011) EPOCH   -  2010.00
 DD3292* NAVD 88 ORTHO HEIGHT -    22.4   (meters)       73.    (feet) GPS OBS
 DD3292  ______________________________________________________________________
 DD3292  NAVD 88 orthometric height was determined with geoid model    GEOID96
 DD3292  GEOID HEIGHT    -         -32.67 (meters)                     GEOID96
 DD3292  GEOID HEIGHT    -        -32.734 (meters)                     GEOID18
 DD3292  NAD 83(2011) X  -    947,582.886 (meters)                     COMP
 DD3292  NAD 83(2011) Y  - -5,213,170.725 (meters)                     COMP
 DD3292  NAD 83(2011) Z  -  3,538,509.845 (meters)                     COMP
 DD3292  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 DD3292
 DD3292  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3292  Standards:
 DD3292         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3292            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3292  -------------------------------------------------------------------
 DD3292  NETWORK    0.56   0.94           0.23   0.23   0.48      0.02280422
 DD3292  -------------------------------------------------------------------
 DD3292  Click here for local accuracies and other accuracy information.
 DD3292
 DD3292.The horizontal coordinates were established by GPS observations
 DD3292.and adjusted by the National Geodetic Survey in June 2012.
 DD3292
 DD3292.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3292.been affixed to the stable North American tectonic plate. See 
 DD3292.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3292
 DD3292.The horizontal coordinates are valid at the epoch date displayed above
 DD3292.which is a decimal equivalence of Year/Month/Day.
 DD3292
 DD3292.The orthometric height was determined by GPS observations and a
 DD3292.high-resolution geoid model.
 DD3292
 DD3292.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3292.GEOID18 height accuracy estimate available here.
 DD3292
 DD3292.Click photographs - Photos may exist for this station.
 DD3292
 DD3292.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3292
 DD3292.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3292
 DD3292.The ellipsoidal height was determined by GPS observations
 DD3292.and is referenced to NAD 83.
 DD3292
 DD3292. The following values were computed from the NAD 83(2011) position.
 DD3292
 DD3292;                    North         East     Units Scale Factor Converg.
 DD3292;SPC SC       -   231,473.561   729,980.613   MT  0.99980272   +0 43 18.6
 DD3292;SPC SC       -   759,427.69  2,394,949.52   iFT  0.99980272   +0 43 18.6
 DD3292;UTM  17      - 3,753,361.301   620,363.331   MT  0.99977859   +0 43 35.5
 DD3292
 DD3292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3292!SPC SC       -   1.00000162  x   0.99980272  =   0.99980434
 DD3292!UTM  17      -   1.00000162  x   0.99977859  =   0.99978021
 DD3292
 DD3292:                Primary Azimuth Mark                     Grid Az
 DD3292:SPC SC       -  021 068 AZ MK                            235 58 53.3
 DD3292:UTM  17      -  021 068 AZ MK                            235 58 36.4
 DD3292
 DD3292_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2036353361(NAD 83)
 DD3292
 DD3292|---------------------------------------------------------------------|
 DD3292| PID    Reference Object                     Distance      Geod. Az  |
 DD3292|                                                           dddmmss.s |
 DD3292| DD3694 021 068 RM 1                         10.068 METERS 04534     |
 DD3292| DD3293 021 068 AZ MK                       451.026 METERS 2364211.9 |
 DD3292|---------------------------------------------------------------------|
 DD3292
 DD3292                          SUPERSEDED SURVEY CONTROL
 DD3292
 DD3292  NAD 83(2007)-  33 54 49.67420(N)    079 41 52.75438(W) AD(2002.00) 0
 DD3292  ELLIP H (02/10/07)  -10.284  (m)                       GP(2002.00)    
 DD3292  NAD 83(2001)-  33 54 49.67418(N)    079 41 52.75425(W) AD(       ) 1
 DD3292  ELLIP H (03/13/03)  -10.266  (m)                       GP(       ) 4 2
 DD3292  NAD 83(1995)-  33 54 49.67428(N)    079 41 52.75423(W) AD(       ) 1
 DD3292  ELLIP H (12/20/99)  -10.272  (m)                       GP(       ) 4 1
 DD3292  NAD 83(1986)-  33 54 49.68457(N)    079 41 52.75698(W) AD(       ) 1
 DD3292  NAD 83(1986)-  33 54 49.68678(N)    079 41 52.77286(W) AD(       ) 2
 DD3292  NAD 27      -  33 54 49.09590(N)    079 41 53.54096(W) AD(       ) 2
 DD3292  NGVD 29 (07/19/86)   22.6    (m)           74.     (f) VERT ANG       
 DD3292
 DD3292.Superseded values are not recommended for survey control.
 DD3292
 DD3292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3292.See file dsdata.pdf to determine how the superseded data were derived.
 DD3292
 DD3292_MARKER: DD = SURVEY DISK
 DD3292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3292_STAMPING: HORZ 021 068 1981
 DD3292_MARK LOGO: SCGS
 DD3292_PROJECTION: RECESSED 13 CENTIMETERS
 DD3292_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3292+STABILITY: SURFACE MOTION
 DD3292_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3292+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD3292
 DD3292  HISTORY     - Date     Condition        Report By
 DD3292  HISTORY     - 1982     MONUMENTED       SCGS
 DD3292  HISTORY     - 19960821 GOOD             SCGS
 DD3292  HISTORY     - 20090406 GOOD             SCGS
 DD3292
 DD3292                          STATION DESCRIPTION
 DD3292
 DD3292'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3292'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTHEAST OF COWARD,
 DD3292'ABOUT 6.4 KM (4.0 MI) NORTHEAST OF LAKE CITY, IS ON THE GROUNDS OF AN
 DD3292'OLD SCHOOL.
 DD3292'
 DD3292'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD3292'HIGHWAYS 341 AND 52 IN LAKE CITY, GO EASTERLY ON U.S. HIGHWAY 378 FOR
 DD3292'1.0 KM (0.6 MI) , TURN LEFT, GO NORTHEAST ON U.S. HIGHWAY 378 FOR 7.4
 DD3292'KM (4.6 MI) TO THE OLD SCHOOL HOUSE AND STATION ON LEFT.
 DD3292'
 DD3292'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3292'---021 068 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3292'CM IN DIAMETER RECESSED 4 INCHES BELOW THE GROUND
 DD3292'LOCATED  2.1 METERS W FROM THE THE WEST CORNER OF SCHOOL
 DD3292'HOUSE,  2.0 METERS W FROM THE METAL WITNESS POST, 59.3 METERS SE FROM
 DD3292'THE CENTER OF HIGHWAY 378, 48.8 METERS SE FROM A POWER LINE POLE THAT
 DD3292'IS GUIDE, AND 10.4 METERS SW FROM THE THE SOUTHWEST CORNER OF THE
 DD3292'STAIRCASE.
 DD3292'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3292'DISK STAMPED---021 068 1981---SET INTO AN IRREGULAR MASS OF
 DD3292'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3292'
 DD3292'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3292'DISK STAMPED---RM 1 021 068 1981---SET INTO THE TOP OF A ROUND
 DD3292'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3292'0.5 METERS S FROM THE THE SOUTHWEST CORNER OF THE STAIRCASE,  8.5
 DD3292'METERS NNE FROM THE THE METAL WITNESS POST, 58.5 METERS SE FROM THE
 DD3292'THE CENTER OF HIGHWAY 378, 54.7 METERS ESE FROM A GUIDE POWER LINE
 DD3292'POLE, AND IS LEVEL WITH THE STATION.
 DD3292'
 DD3292'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3292'STAMPED---AZ MK 021 068 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3292'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.9 METERS
 DD3292'E FROM THE METAL WITNESS POST, 11.7 METERS SE FROM THE CENTER OF
 DD3292'HIGHWAY 378, 60.0 METERS WSW FROM THE CENTER OF DRIVEWAY, AND 20.4
 DD3292'METERS W FROM THE RIGHT TURN SIGN.
 DD3292'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON U.S.
 DD3292'HIGHWAY 378 FOR 0.5 KM (0.3 MI) TO THE MARK ON LEFT.
 DD3292
 DD3292                          STATION RECOVERY (1996)
 DD3292
 DD3292'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3292'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTHEAST OF LAKE CITY, 19.7
 DD3292'MILES (31.7 KM) SOUTH SOUTHEAST OF FLORENCE.  OWNERSHIP--1098 MYRTLE
 DD3292'BEACH HIGHWAY.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3292'378 BUSINESS (MYRTLE BEACH HIGHWAY) AND U.S.  HIGHWAY 378 BYPASS, 1.9
 DD3292'MILES (3.1 KM) NORTHEAST OF LAKE CITY, GO NORTHEAST ON HIGHWAY 378 FOR
 DD3292'2.35 MILES (3.78 KM) TO THE JUNCTION OF STATE ROAD 555 (MCKNIGHT ROAD)
 DD3292', CONTINUE ON HIGHWAY 378 FOR 0.2 MILE (0.3 KM) TO A SAND DRIVEWAY
 DD3292'RIGHT LEADING TO A BRICK HOUSE, TURN RIGHT ON THE DRIVEWAY FOR 0.05
 DD3292'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A COLLAPSED BRICK
 DD3292'SCHOOL BUILDING.  STATION IS A CONCRETE POST RECESSED 0.4 FOOT (12.2
 DD3292'CM) AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 111.8 FEET (34.1 M) SOUTH
 DD3292'SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 31.0
 DD3292'FEET (9.4 M) NORTH OF THE NORTH CORNER OF A CONCRETE SLAB (FOUNDATION
 DD3292'FOR HALF-BUILT GARAGE, 194.2 FEET (59.2 M) SOUTH SOUTHEAST OF THE
 DD3292'CENTER OF THE HIGHWAY, 15.5 FEET (4.7 M) NORTHEAST OF THE CENTER OF A
 DD3292'DIRT GRASSY ROAD LEADING EAST SOUTHEAST TO AN ABANDONED BARN, 160.0
 DD3292'FEET (48.8 M) EAST SOUTHEAST OF A POWER POLE WITH THREE GUY WIRES,
 DD3292'125.5 FEET (38.3 M) SOUTHWEST OF THE CENTER OF A SAND DRIVEWAY LEADING
 DD3292'SOUTHEAST TO THE BRICK HOUSE BY ABANDONED CARS, 1.0 FOOT (0.3 M) WEST
 DD3292'OF A WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 DD3292
 DD3292                          STATION RECOVERY (2009)
 DD3292
 DD3292'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3292'STATION IS LOCATED 5.0 MI (8.0 KM) SOUTHEAST OF COWARD, 4.5 MI (7.2
 DD3292'KM) NORTHEAST OF LAKE CITY, 2.7 MI (4.3 KM) EAST OF SCRANTON.
 DD3292'OWNERSHIP--DUBOSE MOTORS, GLEN DUBOSE, 1098 EAST MYRTLE BEACH HIGHWAY,
 DD3292'SCRANTON, SC 29591.
 DD3292'
 DD3292'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 378 BUSINESS
 DD3292'(MYRTLE BEACH HIGHWAY), AND 378 BYPASS, 1.9 MI (3.1 KM) NORTHEAST OF
 DD3292'LAKE CITY, GO NORTHEAST ON HIGHWAY 378 FOR 2.35 MI (3.8 KM) TO THE
 DD3292'JUNCTION OF STATE ROAD 555 (MCKNIGHT ROAD), CONTINUE ON HIGHWAY 378
 DD3292'FOR 0.2 MI (0.3 KM) TO A SAND DRIVE RIGHT LEADING TO ABANDONED CARS,
 DD3292'TURN RIGHT ON THE DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 DD3292'LEFT IN A WOODS LINE NEAR A COLLAPSED BRICK SCHOOL BUILDING. STATION
 DD3292'IS A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND 3.0 FT (0.9 M) ABOVE
 DD3292'THE HIGHWAY, 37.4 FT (11.4 M) WEST-SOUTHWEST OF THE SOUTH CORNER OF
 DD3292'THE BRICK FOUNDATION OF THE COLLAPSED SCHOOL, 39.0 FT (11.9 M) NORTH
 DD3292'OF THE NORTH CORNER OF A METAL SHED, 194.4 FT (59.3 M) SOUTH-SOUTHEAST
 DD3292'OF THE CENTER OF THE HIGHWAY, 1.0 FT (0.3 M) WEST OF A WITNESS POST.
 DD3292'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3293 ***********************************************************************
 DD3293  DESIGNATION -  021 068 AZ MK
 DD3293  PID         -  DD3293
 DD3293  STATE/COUNTY-  SC/FLORENCE
 DD3293  COUNTRY     -  US
 DD3293  USGS QUAD   -  SCRANTON (2017)
 DD3293
 DD3293                         *CURRENT SURVEY CONTROL
 DD3293  ______________________________________________________________________
 DD3293* NAD 83(2001) POSITION- 33 54 41.63772(N) 079 42 07.42907(W)   ADJUSTED
 DD3293* NAVD 88 ORTHO HEIGHT -    22.2   (meters)       73.    (feet) VERTCON3
 DD3293  ______________________________________________________________________
 DD3293  GEOID HEIGHT    -        -32.729 (meters)                     GEOID18
 DD3293  LAPLACE CORR    -         -2.36  (seconds)                    DEFLEC18
 DD3293  HORZ ORDER      -  SECOND
 DD3293
 DD3293.The horizontal coordinates were established by classical geodetic methods
 DD3293.and adjusted by the National Geodetic Survey in March 2004.
 DD3293
 DD3293.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3293.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3293
 DD3293.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3293.GEOID18 height accuracy estimate available here.
 DD3293
 DD3293.Click photographs - Photos may exist for this station.
 DD3293
 DD3293.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3293
 DD3293. The following values were computed from the NAD 83(2001) position.
 DD3293
 DD3293;                    North         East     Units Scale Factor Converg.
 DD3293;SPC SC       -   231,221.274   729,606.836   MT  0.99980256   +0 43 10.5
 DD3293;SPC SC       -   758,599.98  2,393,723.22   iFT  0.99980256   +0 43 10.5
 DD3293;UTM  17      - 3,753,108.990   619,989.583   MT  0.99977748   +0 43 27.2
 DD3293
 DD3293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3293!SPC SC       -   1.00000165  x   0.99980256  =   0.99980421
 DD3293!UTM  17      -   1.00000165  x   0.99977748  =   0.99977913
 DD3293
 DD3293_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1998953108(NAD 83)
 DD3293
 DD3293                          SUPERSEDED SURVEY CONTROL
 DD3293
 DD3293  NAD 83(1986)-  33 54 41.64827(N)    079 42 07.43193(W) AD(       ) 2
 DD3293  NAD 83(1986)-  33 54 41.65026(N)    079 42 07.44763(W) AD(       ) 2
 DD3293  NAD 27      -  33 54 41.05960(N)    079 42 08.21563(W) AD(       ) 2
 DD3293  NGVD 29 (07/19/86)   22.5    (m)           74.     (f) VERT ANG       
 DD3293
 DD3293.Superseded values are not recommended for survey control.
 DD3293
 DD3293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3293.See file dsdata.pdf to determine how the superseded data were derived.
 DD3293
 DD3293_MARKER: DD = SURVEY DISK
 DD3293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3293_STAMPING: AZ MK 021 068 1981
 DD3293_MARK LOGO: SCGS
 DD3293_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3293+STABILITY: SURFACE MOTION
 DD3293
 DD3293  HISTORY     - Date     Condition        Report By
 DD3293  HISTORY     - 1981     MONUMENTED       SCGS
 DD3293  HISTORY     - 19930920 GOOD             SCGS
 DD3293  HISTORY     - 20090402 MARK NOT FOUND   SCGS
 DD3293
 DD3293                          STATION DESCRIPTION
 DD3293
 DD3293'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3293'STATION IS LOCATED 2.5 MILES (4.0 KM) EAST OF SCRANTON, 4.0 MILES
 DD3293'(6.4 KM) NORTHEAST OF LAKE CITY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3293'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3293'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3293'378 AND 378 BUSINESS, 1.9 MILES (3.1 KM) NORTHEAST OF LAKE CITY, GO
 DD3293'NORTHEAST ON HIGHWAY 378 FOR 2.15 MILES (3.46 KM) TO THE JUNCTION OF
 DD3293'STATE ROAD 47, CONTINUE ON HIGHWAY 378 FOR 0.2 MILE (0.3 KM) TO THE
 DD3293'STATION ON THE RIGHT NEAR A RIGHT TURN SIGN, 0.1 MILE (0.2 KM)
 DD3293'SOUTHWEST OF THE JUNCTION OF STATE ROAD 555. STATION IS A CONCRETE
 DD3293'POST FLUSH WITH THE GROUND, 0.9 METER (3.0 FT) EAST OF A WITNESS
 DD3293'POST, 11.7 METERS (38.4 FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 DD3293'60.0 METERS (196.8 FT) WEST SOUTHWEST OF THE CENTER OF THE DRIVEWAY,
 DD3293'20.4 METERS (66.9 FT) WEST OF THE RIGHT TURN SIGN POST.
 DD3293
 DD3293                          STATION RECOVERY (2009)
 DD3293
 DD3293'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD3293'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD3293'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 DD3293'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 DD3293'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 DD3293'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 DD3293'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD3293'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3293'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 DD3293'NOT RECOVERED AND PRESUMED DESTROYED, AREA IS NOW A RE-WORKED
 DD3293'DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3398 ***********************************************************************
 DD3398  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3398  DESIGNATION -  021 070
 DD3398  PID         -  DD3398
 DD3398  STATE/COUNTY-  SC/FLORENCE
 DD3398  COUNTRY     -  US
 DD3398  USGS QUAD   -  MILL BAY (2017)
 DD3398
 DD3398                         *CURRENT SURVEY CONTROL
 DD3398  ______________________________________________________________________
 DD3398* NAD 83(2011) POSITION- 33 54 45.15067(N) 079 51 02.97841(W)   ADJUSTED
 DD3398* NAD 83(2011) ELLIP HT-    -2.979 (meters)        (06/27/12)   ADJUSTED
 DD3398* NAD 83(2011) EPOCH   -  2010.00
 DD3398* NAVD 88 ORTHO HEIGHT -    29.49  (meters)       96.8   (feet) GPS OBS
 DD3398  ______________________________________________________________________
 DD3398  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3398  GEOID HEIGHT    -        -32.405 (meters)                     GEOID03
 DD3398  GEOID HEIGHT    -        -32.459 (meters)                     GEOID18
 DD3398  NAD 83(2011) X  -    933,687.832 (meters)                     COMP
 DD3398  NAD 83(2011) Y  - -5,215,762.454 (meters)                     COMP
 DD3398  NAD 83(2011) Z  -  3,538,398.273 (meters)                     COMP
 DD3398  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC18
 DD3398
 DD3398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3398  Standards:
 DD3398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3398  -------------------------------------------------------------------
 DD3398  NETWORK    0.49   0.73           0.21   0.19   0.37      0.00131367
 DD3398  -------------------------------------------------------------------
 DD3398  Click here for local accuracies and other accuracy information.
 DD3398
 DD3398.The horizontal coordinates were established by GPS observations
 DD3398.and adjusted by the National Geodetic Survey in June 2012.
 DD3398
 DD3398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3398.been affixed to the stable North American tectonic plate. See 
 DD3398.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3398
 DD3398.The horizontal coordinates are valid at the epoch date displayed above
 DD3398.which is a decimal equivalence of Year/Month/Day.
 DD3398
 DD3398.The orthometric height was determined by GPS observations and a
 DD3398.high-resolution geoid model using precise GPS observation and
 DD3398.processing techniques.
 DD3398
 DD3398.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3398.GEOID18 height accuracy estimate available here.
 DD3398
 DD3398.Click photographs - Photos may exist for this station.
 DD3398
 DD3398.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3398
 DD3398.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3398
 DD3398.The ellipsoidal height was determined by GPS observations
 DD3398.and is referenced to NAD 83.
 DD3398
 DD3398. The following values were computed from the NAD 83(2011) position.
 DD3398
 DD3398;                    North         East     Units Scale Factor Converg.
 DD3398;SPC SC       -   231,166.640   715,851.585   MT  0.99980263   +0 38 13.6
 DD3398;SPC SC       -   758,420.73  2,348,594.44   iFT  0.99980263   +0 38 13.6
 DD3398;UTM  17      - 3,753,053.306   606,234.951   MT  0.99973913   +0 38 28.4
 DD3398
 DD3398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3398!SPC SC       -   1.00000047  x   0.99980263  =   0.99980310
 DD3398!UTM  17      -   1.00000047  x   0.99973913  =   0.99973960
 DD3398
 DD3398:                Primary Azimuth Mark                     Grid Az
 DD3398:SPC SC       -  021 070 AZ MK                            277 54 31.5
 DD3398:UTM  17      -  021 070 AZ MK                            277 54 16.7
 DD3398
 DD3398_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0623453053(NAD 83)
 DD3398
 DD3398|---------------------------------------------------------------------|
 DD3398| PID    Reference Object                     Distance      Geod. Az  |
 DD3398|                                                           dddmmss.s |
 DD3398| DD3695 021 070 RM 1                          8.273 METERS 07858     |
 DD3398| DD3400 021 070 AZ MK                       480.323 METERS 2783245.1 |
 DD3398|---------------------------------------------------------------------|
 DD3398
 DD3398                          SUPERSEDED SURVEY CONTROL
 DD3398
 DD3398  ELLIP H (12/14/09)   -2.952  (m)                       GP(       ) 2 2
 DD3398  NAD 83(2007)-  33 54 45.15065(N)    079 51 02.97947(W) AD(2002.00) 0
 DD3398  ELLIP H (02/10/07)   -2.948  (m)                       GP(2002.00)    
 DD3398  NAD 83(2001)-  33 54 45.15028(N)    079 51 02.97901(W) AD(       ) 1
 DD3398  ELLIP H (06/10/05)   -2.944  (m)                       GP(       ) 4 2
 DD3398  NAD 83(2001)-  33 54 45.15069(N)    079 51 02.97938(W) AD(       ) 1
 DD3398  ELLIP H (03/13/03)   -2.931  (m)                       GP(       ) 4 2
 DD3398  NAD 83(1995)-  33 54 45.15081(N)    079 51 02.97936(W) AD(       ) 1
 DD3398  ELLIP H (12/20/99)   -2.934  (m)                       GP(       ) 4 1
 DD3398  NAD 83(1986)-  33 54 45.16142(N)    079 51 02.98110(W) AD(       ) 1
 DD3398  NAD 83(1986)-  33 54 45.16464(N)    079 51 02.98016(W) AD(       ) 2
 DD3398  NAD 27      -  33 54 44.58244(N)    079 51 03.72212(W) AD(       ) 2
 DD3398  NAVD 88 (06/01/98)   29.5    (m)  GEOID96  model used  GPS OBS        
 DD3398  NGVD 29 (07/19/86)   28.1    (m)           92.     (f) VERT ANG       
 DD3398
 DD3398.Superseded values are not recommended for survey control.
 DD3398
 DD3398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3398.See file dsdata.pdf to determine how the superseded data were derived.
 DD3398
 DD3398_MARKER: DD = SURVEY DISK
 DD3398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3398_STAMPING: HORZ 021 070 1981
 DD3398_MARK LOGO: SCGS
 DD3398_PROJECTION: PROJECTING 3 CENTIMETERS
 DD3398_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3398+STABILITY: SURFACE MOTION
 DD3398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3398+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2009
 DD3398
 DD3398  HISTORY     - Date     Condition        Report By
 DD3398  HISTORY     - 1981     MONUMENTED       SCGS
 DD3398  HISTORY     - 19960924 GOOD             SCGS
 DD3398  HISTORY     - 20041207 GOOD             SCGS
 DD3398  HISTORY     - 20090428 GOOD             SCGS
 DD3398
 DD3398                          STATION DESCRIPTION
 DD3398
 DD3398'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3398'THE STATION IS LOCATED ABOUT 13.7 KM (8.0 MI) NORTH-NORTHWEST OF
 DD3398'CADES, ABOUT 8.0 KM (5.0 MI) WEST OF LAKE CITY, IS ON THE
 DD3398'RIGHT-OF-WAY OF COUNTY ROAD 341.  FOR INFORMATION CONTACT--  GEORGE
 DD3398'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3398'29202, PHONE (803) 758-3414.
 DD3398'
 DD3398'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 378,
 DD3398'AND STATE HIGHWAY 341 IN LAKE CITY, GO WEST ON HIGHWAYS 341 AND 378
 DD3398'FOR 3.5 KM (2.2 MI) TO A FORK.  KEEP RIGHT, EASTERLY, ON STATE
 DD3398'HIGHWAY 341 FOR 3.7 KM (2.3 MI) TO STATION ON RIGHT, ABOUT 492 MI
 DD3398'(150 FEET) BEFORE REACHING A MOBILE HOME.
 DD3398'
 DD3398'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3398'---021 070 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30.5
 DD3398'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 13.2 METERS S FROM THE
 DD3398'CENTER LINE HIGHWAY 341, 11.1 METERS E FROM THE CENTER OF DRIVEWAY,
 DD3398'7.9 METERS W FROM THE CONCRETE CULVERT, 18.0 METERS NW FROM THE POWER
 DD3398'POLE, AND  0.8 METERS ESE FROM THE METAL WITNESS POST.
 DD3398'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3398'DISK STAMPED---021 070 1981---SET INTO AN IRREGULAR MASS OF
 DD3398'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3398'
 DD3398'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3398'DISK STAMPED---020 070 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3398'CONCRETE MONUMENT 30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3398'11.3 METERS S FROM THE CENTER LINE HIGHWAY 341,  2.7 METERS W FROM
 DD3398'THE CENTER OF DRIVEWAY, 16.2 METERS N FROM THE POWER POLE,  8.8
 DD3398'METERS E FROM THE METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3398'
 DD3398'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3398'STAMPED---021 070 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3398'MONUMENT 30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 17.8
 DD3398'METERS SE FROM THE SOUTHEAST CORNER OF TOBACCO BARN, 11.4 METERS N
 DD3398'FROM THE CENTER LINE HIGHWAY 341,  1.1 METERS S FROM THE METAL
 DD3398'WITNESS POST, AND 14.6 METERS E FROM THE POWER LINE POLE NO 165.
 DD3398'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON HIGHWAY 341
 DD3398'FOR 0.30 MILE TO CURVE IN ROAD AND MARK ON RIGHT.
 DD3398
 DD3398                          STATION RECOVERY (1996)
 DD3398
 DD3398'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3398'STATION IS LOCATED 6.1 MILES (9.8 KM) NORTHWEST OF LAKE CITY, 20.2
 DD3398'MILES (32.5 KM) SOUTH SOUTHWEST OF FLORENCE.  OWNERSHIP--UNKNOWN.  TO
 DD3398'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 341 (OLANTA
 DD3398'HIGHWAY) AND 403 (BETHEL ROAD) , 4.1 MILES (6.6 KM) NORTHWEST OF LAKE
 DD3398'CITY, GO WEST NORTHWEST ON HIGHWAY 341 FOR 2.4 MILES (3.9 KM) TO THE
 DD3398'STATION NEAR A METAL POLE AT THE WESTERN MOST DRIVEWAY LEADING TO A
 DD3398'MOBILE HOME NUMBER 2233.  STATION IS A CONCRETE POST FLUSH WITH THE
 DD3398'GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 42.8 FEET (13.0 M)
 DD3398'SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.8 FEET (0.9 M) SOUTH
 DD3398'SOUTHEAST OF THE 3.5-FOOT TALL METAL POLE, 26.9 FEET (8.2 M) WEST OF
 DD3398'SURVEY STATION 021 070 RM 1, 25.9 FEET (7.9 M) WEST OF THE WEST END OF
 DD3398'A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE WESTERN MOST DRIVEWAY,
 DD3398'70.2 FEET (21.4 M) NORTH OF A POWER POLE XHD80/4 WITH A TRANSFORMER.
 DD3398'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 021 070 AZ MK.
 DD3398'RECOVERED BY R.W.  ROBERTS.
 DD3398
 DD3398                          STATION RECOVERY (2004)
 DD3398
 DD3398'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3398'STATION IS LOCATED 4.95 MILES EAST SOUTHEAST OF OLANTA, 20.15 MILES
 DD3398'SOUTH SOUTHWEST OF  FLORENCE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3398'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DD3398'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD3398'403 (NORTH BETHEL ROAD)  AND 341 (OLANTA HIGHWAY), 3.95 MILES
 DD3398'NORTHWEST OF LAKE CITY, GO NORTHWEST ON  HIGHWAY 341 FOR 2.35 MILES TO
 DD3398'THE STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF THE  SECOND DRIVEWAY
 DD3398'LEFT TO A MOBILE HOME NUMBER 2328. STATION IS A CONCRETE POST RECESSED
 DD3398'0.1 FOOT AND LEVEL WITH THE HIGHWAY, 43.8 FEET  SOUTH OF THE CENTER OF
 DD3398'THE HIGHWAY, 26.8 FEET WEST OF SURVEY STATION 021 070 RM 1, 25.9  FEET
 DD3398'WEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD3398'WEST  ASPHALT DRIVEWAY SKIRT, 2.4 FEET SOUTHEAST OF A METAL POST
 DD3398'PROJECTING 4.0 FEET, 70.1  FEET NORTH OF A POWER POLE XH080/4 WITH A
 DD3398'TRANSFORMER. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 021
 DD3398'070 AZ MK. RECOVERED BY T. HALL.
 DD3398
 DD3398                          STATION RECOVERY (2009)
 DD3398
 DD3398'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3398'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3400 ***********************************************************************
 DD3400  DESIGNATION -  021 070 AZ MK
 DD3400  PID         -  DD3400
 DD3400  STATE/COUNTY-  SC/FLORENCE
 DD3400  COUNTRY     -  US
 DD3400  USGS QUAD   -  MILL BAY (2017)
 DD3400
 DD3400                         *CURRENT SURVEY CONTROL
 DD3400  ______________________________________________________________________
 DD3400* NAD 83(2011) POSITION- 33 54 47.46685(N) 079 51 21.46877(W)   ADJUSTED
 DD3400* NAD 83(2011) ELLIP HT-    -2.763 (meters)        (06/27/12)   ADJUSTED
 DD3400* NAD 83(2011) EPOCH   -  2010.00
 DD3400* NAVD 88 ORTHO HEIGHT -    29.7   (meters)       97.    (feet) GPS OBS
 DD3400  ______________________________________________________________________
 DD3400  NAVD 88 orthometric height was determined with geoid model    GEOID96
 DD3400  GEOID HEIGHT    -         -32.38 (meters)                     GEOID96
 DD3400  GEOID HEIGHT    -        -32.448 (meters)                     GEOID18
 DD3400  NAD 83(2011) X  -    933,213.286 (meters)                     COMP
 DD3400  NAD 83(2011) Y  - -5,215,807.115 (meters)                     COMP
 DD3400  NAD 83(2011) Z  -  3,538,457.618 (meters)                     COMP
 DD3400  LAPLACE CORR    -         -3.04  (seconds)                    DEFLEC18
 DD3400
 DD3400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3400  Standards:
 DD3400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3400  -------------------------------------------------------------------
 DD3400  NETWORK    0.75   1.22           0.33   0.28   0.62      0.06061099
 DD3400  -------------------------------------------------------------------
 DD3400  Click here for local accuracies and other accuracy information.
 DD3400
 DD3400.The horizontal coordinates were established by GPS observations
 DD3400.and adjusted by the National Geodetic Survey in June 2012.
 DD3400
 DD3400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3400.been affixed to the stable North American tectonic plate. See 
 DD3400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3400
 DD3400.The horizontal coordinates are valid at the epoch date displayed above
 DD3400.which is a decimal equivalence of Year/Month/Day.
 DD3400
 DD3400.The orthometric height was determined by GPS observations and a
 DD3400.high-resolution geoid model.
 DD3400
 DD3400.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3400.GEOID18 height accuracy estimate available here.
 DD3400
 DD3400.Click photographs - Photos may exist for this station.
 DD3400
 DD3400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3400
 DD3400.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3400
 DD3400.The ellipsoidal height was determined by GPS observations
 DD3400.and is referenced to NAD 83.
 DD3400
 DD3400. The following values were computed from the NAD 83(2011) position.
 DD3400
 DD3400;                    North         East     Units Scale Factor Converg.
 DD3400;SPC SC       -   231,232.717   715,375.925   MT  0.99980268   +0 38 03.3
 DD3400;SPC SC       -   758,637.52  2,347,033.87   iFT  0.99980268   +0 38 03.3
 DD3400;UTM  17      - 3,753,119.345   605,759.317   MT  0.99973788   +0 38 18.1
 DD3400
 DD3400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3400!SPC SC       -   1.00000043  x   0.99980268  =   0.99980311
 DD3400!UTM  17      -   1.00000043  x   0.99973788  =   0.99973831
 DD3400
 DD3400:                Primary Azimuth Mark                     Grid Az
 DD3400:SPC SC       -  021 070                                  097 54 31.5
 DD3400:UTM  17      -  021 070                                  097 54 16.7
 DD3400
 DD3400_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0575953119(NAD 83)
 DD3400
 DD3400|---------------------------------------------------------------------|
 DD3400| PID    Reference Object                     Distance      Geod. Az  |
 DD3400|                                                           dddmmss.s |
 DD3400| DD3398 021 070                             480.323 METERS 0983234.8 |
 DD3400|---------------------------------------------------------------------|
 DD3400
 DD3400                          SUPERSEDED SURVEY CONTROL
 DD3400
 DD3400  NAD 83(2007)-  33 54 47.46683(N)    079 51 21.46982(W) AD(2002.00) 0
 DD3400  ELLIP H (02/10/07)   -2.731  (m)                       GP(2002.00)    
 DD3400  NAD 83(2001)-  33 54 47.46688(N)    079 51 21.46972(W) AD(       ) 1
 DD3400  ELLIP H (03/13/03)   -2.715  (m)                       GP(       ) 4 2
 DD3400  NAD 83(1995)-  33 54 47.46702(N)    079 51 21.46970(W) AD(       ) 1
 DD3400  ELLIP H (12/20/99)   -2.718  (m)                       GP(       ) 4 1
 DD3400  NAD 83(1986)-  33 54 47.47778(N)    079 51 21.47121(W) AD(       ) 1
 DD3400  NAD 83(1986)-  33 54 47.48143(N)    079 51 21.47231(W) AD(       ) 2
 DD3400  NAD 27      -  33 54 46.89932(N)    079 51 22.21373(W) AD(       ) 2
 DD3400  NGVD 29 (07/19/86)   28.3    (m)           93.     (f) VERT ANG       
 DD3400
 DD3400.Superseded values are not recommended for survey control.
 DD3400
 DD3400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3400.See file dsdata.pdf to determine how the superseded data were derived.
 DD3400
 DD3400_MARKER: DD = SURVEY DISK
 DD3400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3400_STAMPING: 021 070 AZ MK 1981
 DD3400_MARK LOGO: SCGS
 DD3400_PROJECTION: RECESSED 3 CENTIMETERS
 DD3400_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3400+STABILITY: SURFACE MOTION
 DD3400_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3400+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2004
 DD3400
 DD3400  HISTORY     - Date     Condition        Report By
 DD3400  HISTORY     - 1981     MONUMENTED       SCGS
 DD3400  HISTORY     - 19930920 GOOD             SCGS
 DD3400  HISTORY     - 19960924 GOOD             SCGS
 DD3400  HISTORY     - 20041207 GOOD             SCGS
 DD3400
 DD3400                          STATION DESCRIPTION
 DD3400
 DD3400'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3400'STATION IS LOCATED 8.0 MILES (12.9 KM) NORTH NORTHWEST OF CADES, 5.0
 DD3400'MILES (8.0 KM) WEST OF LAKE CITY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3400'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3400'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3400'378, 378 BUSINESS AND STATE HIGHWAY 341, 2.6 MILES (4.2 KM) NORTHWEST
 DD3400'OF LAKE CITY, GO WEST NORTHWEST ON HIGHWAY 341 FOR 2.6 MILES
 DD3400'(4.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE NUMBER 165.
 DD3400'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 17.8 METERS
 DD3400'(58.4 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE TOBACCO BARN, 11.4
 DD3400'METERS (37.4 FT) NORTH OF THE CENTER OF THE HIGHWAY, 1.1 METERS
 DD3400'(3.6 FT) SOUTH OF A WITNESS POST, 14.6 METERS (47.9 FT) EAST OF THE
 DD3400'POWER POLE.
 DD3400
 DD3400                          STATION RECOVERY (1996)
 DD3400
 DD3400'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3400'STATION IS LOCATED 6.5 MILES (10.5 KM) WEST NORTHWEST OF LAKE CITY,
 DD3400'20.3 MILES (32.7 KM) SOUTH SOUTHWEST OF FLORENCE.  OWNERSHIP--SCDOT,
 DD3400'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3400'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3400'HIGHWAYS 341 (OLANTA HIGHWAY) AND 403 (BETHEL ROAD) , 4.1 MILES (6.6
 DD3400'KM) NORTHWEST OF LAKE CITY, GO WEST NORTHWEST ON HIGHWAY 341 FOR 2.7
 DD3400'MILES (4.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION
 DD3400'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M)
 DD3400'BELOW THE HIGHWAY, 37.2 FEET (11.3 M) NORTH NORTHEAST OF THE CENTER OF
 DD3400'THE HIGHWAY, 11.2 FEET (3.4 M) SOUTH SOUTHEAST OF THE SOUTHEAST END OF
 DD3400'A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A GRASSY FIELD ACCESS ROAD,
 DD3400'47.5 FEET (14.5 M) SOUTHEAST OF THE POWER POLE 165/CB42BR WITH THREE
 DD3400'GUY WIRES, 108.2 FEET (33.0 M) EAST SOUTHEAST OF THE EXTENDED CENTER
 DD3400'OF A SAND ROAD (LOCKLAIR ROAD) , 20.1 FEET (6.1 M) SOUTH OF A WITNESS
 DD3400'POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 021 070.
 DD3400'RECOVERED BY R.W.  ROBERTS.
 DD3400
 DD3400                          STATION RECOVERY (2004)
 DD3400
 DD3400'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3400'STATION IS LOCATED 4.65 MILES EAST SOUTHEAST OF OLANTA, 20.2 MILES
 DD3400'SOUTH SOUTHWEST OF  FLORENCE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3400'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DD3400'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD3400'403 (NORTH BETHEL ROAD)  AND 341 (OLANTA HIGHWAY), 3.95 MILES
 DD3400'NORTHWEST OF LAKE CITY, GO NORTHWEST ON  HIGHWAY 341 FOR 2.65 MILES TO
 DD3400'THE STATION ON THE RIGHT NEAR A GROUP OF LARGE PINE  TREES IN THE
 DD3400'SOUTHEAST ANGLE OF A GRASSY FIELD ACCESS ROAD RIGHT. STATION IS A
 DD3400'CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE HIGHWAY, 37.4 FEET
 DD3400'NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 11.1 FEET SOUTH OF THE
 DD3400'EAST END OF A  1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE FIELD ACCESS
 DD3400'ROAD, 46.8 FEET SOUTHEAST OF  A POWER POLE 165/CB42BR WITH THREE GUY
 DD3400'WIRES, 18.4 FEET SOUTH OF A WITNESS POST. NOTE-STATION IS NOT
 DD3400'INTERVISIBLE WITH SURVEY STATION 021 070. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3279 ***********************************************************************
 DD3279  DESIGNATION -  021 071
 DD3279  PID         -  DD3279
 DD3279  STATE/COUNTY-  SC/FLORENCE
 DD3279  COUNTRY     -  US
 DD3279  USGS QUAD   -  LAKE CITY EAST (2017)
 DD3279
 DD3279                         *CURRENT SURVEY CONTROL
 DD3279  ______________________________________________________________________
 DD3279* NAD 83(2001) POSITION- 33 51 08.17701(N) 079 43 42.11841(W)   ADJUSTED
 DD3279* NAVD 88 ORTHO HEIGHT -    21.6   (meters)       71.    (feet) VERTCON3
 DD3279  ______________________________________________________________________
 DD3279  GEOID HEIGHT    -        -32.716 (meters)                     GEOID18
 DD3279  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 DD3279  HORZ ORDER      -  SECOND
 DD3279
 DD3279.The horizontal coordinates were established by classical geodetic methods
 DD3279.and adjusted by the National Geodetic Survey in March 2004.
 DD3279
 DD3279.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3279.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3279
 DD3279.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3279.GEOID18 height accuracy estimate available here.
 DD3279
 DD3279.Click photographs - Photos may exist for this station.
 DD3279
 DD3279.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3279
 DD3279. The following values were computed from the NAD 83(2001) position.
 DD3279
 DD3279;                    North         East     Units Scale Factor Converg.
 DD3279;SPC SC       -   224,615.874   727,255.937   MT  0.99979873   +0 42 18.0
 DD3279;SPC SC       -   736,928.72  2,386,010.29   iFT  0.99979873   +0 42 18.0
 DD3279;UTM  17      - 3,746,503.599   617,639.214   MT  0.99977060   +0 42 30.4
 DD3279
 DD3279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3279!SPC SC       -   1.00000174  x   0.99979873  =   0.99980047
 DD3279!UTM  17      -   1.00000174  x   0.99977060  =   0.99977234
 DD3279
 DD3279:                Primary Azimuth Mark                     Grid Az
 DD3279:SPC SC       -  021 071 AZ MK                            130 05 07.0
 DD3279:UTM  17      -  021 071 AZ MK                            130 04 54.6
 DD3279
 DD3279_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1763946503(NAD 83)
 DD3279
 DD3279|---------------------------------------------------------------------|
 DD3279| PID    Reference Object                     Distance      Geod. Az  |
 DD3279|                                                           dddmmss.s |
 DD3279| DD3696 021 071 RM 1                         13.938 METERS 03000     |
 DD3279| DD3278 021 071 AZ MK                       APPROX. 0.9 KM 1304725.0 |
 DD3279|---------------------------------------------------------------------|
 DD3279
 DD3279                          SUPERSEDED SURVEY CONTROL
 DD3279
 DD3279  NAD 83(1986)-  33 51 08.18751(N)    079 43 42.12142(W) AD(       ) 2
 DD3279  NAD 83(1986)-  33 51 08.18494(N)    079 43 42.12374(W) AD(       ) 2
 DD3279  NAD 27      -  33 51 07.59695(N)    079 43 42.88350(W) AD(       ) 2
 DD3279  NGVD 29 (07/19/86)   21.9    (m)           72.     (f) VERT ANG       
 DD3279
 DD3279.Superseded values are not recommended for survey control.
 DD3279
 DD3279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3279.See file dsdata.pdf to determine how the superseded data were derived.
 DD3279
 DD3279_MARKER: DD = SURVEY DISK
 DD3279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3279_STAMPING: HORZ 021 071 1981
 DD3279_MARK LOGO: SCGS
 DD3279_PROJECTION: RECESSED 3 CENTIMETERS
 DD3279_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3279+STABILITY: SURFACE MOTION
 DD3279_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3279+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2006
 DD3279
 DD3279  HISTORY     - Date     Condition        Report By
 DD3279  HISTORY     - 1981     MONUMENTED       SCGS
 DD3279  HISTORY     - 19960924 GOOD             SCGS
 DD3279  HISTORY     - 20060807 GOOD             SCGS
 DD3279
 DD3279                          STATION DESCRIPTION
 DD3279
 DD3279'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3279'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) EAST OF LAKE CITY, ON
 DD3279'THE SOUTH SIDE OF STATE HIGHWAY 341 IN THE FRONT LAWN OF THE BROWN
 DD3279'ANIMAL HOSPITAL.
 DD3279'
 DD3279'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 341 AND 378,
 DD3279'GO EASTERLY ON STATE HIGHWAY 341 FOR 3.2 KM (2.0 MI) TO THE BROWN
 DD3279'ANIMAL HOSPITAL AND THE STATION ON RIGHT.
 DD3279'
 DD3279'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3279'---021 071 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3279'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 31.5 METERS SSW FROM THE
 DD3279'CENTER OF U.S. HIGHWAY 341, 23.0 METERS WNW FROM THE NORTHWEST CORNER
 DD3279'BUILDING (BROWN ANIMAL HOSPITAL),  3.0 METERS E FROM THE WOODEN FENCE
 DD3279'AND WITNESS POST,  1.1 METERS NNE FROM THE WOODEN FENCE, AND 22.2
 DD3279'METERS W FROM THE CENTER OF DRIVEWAY.
 DD3279'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3279'DISK STAMPED---021 071 1981---SET INTO AN IRREGULAR MASS OF
 DD3279'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3279'
 DD3279'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3279'DISK STAMPED---021 071 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3279'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3279'7.0 METERS S FROM THE FENCE CORNER, 18.2 METERS SSE FROM THE CENTER
 DD3279'OF U.S. HIGHWAY 341, 23.3 METERS W FROM THE CENTER OF DRIVEWAY, 13.2
 DD3279'METERS NNE FROM THE WITNESS POST,  0.5 METERS E FROM THE WOODEN
 DD3279'FENCE, AND IS LEVEL WITH THE STATION.
 DD3279'
 DD3279'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3279'STAMPED---021 071 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3279'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.7 METERS
 DD3279'N FROM THE CENTER OF U.S. HIGHWAY 341,  7.6 METERS E FROM THE
 DD3279'TELEPHONE JUNCTION BOX,  1.2 METERS W FROM THE POWER LINE POLE, AND
 DD3279'0.6 METERS W FROM THE WITNESS POST.
 DD3279
 DD3279                          STATION RECOVERY (1996)
 DD3279
 DD3279'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3279'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTHEAST OF LAKE CITY, 23.8
 DD3279'MILES (38.3 KM) SOUTH OF FLORENCE.  OWNERSHIP--BROWN ANIMAL HOSPITAL.
 DD3279'TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 378 (CHURCH
 DD3279'STREET) AND STATE HIGHWAY 341 (MAIN STREET) IN LAKE CITY, GO SOUTHEAST
 DD3279'ON HIGHWAY 341 FOR 2.1 MILES (3.4 KM) TO THE STATION ON THE RIGHT IN
 DD3279'FRONT OF A MOBILE HOME AND ANIMAL HOSPITAL.  STATION IS A CONCRETE
 DD3279'POST RECESSED 0.2 FOOT (6.1 CM) AND 1.5 FEET (0.5 M) BELOW THE
 DD3279'HIGHWAY, 102.6 FEET (31.3 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 DD3279'75.8 FEET (23.1 M) NORTH OF THE NORTH CORNER OF THE BRICK ANIMAL
 DD3279'HOSPITAL BUILDING, 34.4 FEET (10.5 M) NORTHEAST OF THE NORTHEAST
 DD3279'CORNER OF THE METAL MOBILE HOME, 83.0 FEET (25.3 M) WEST OF THE WEST
 DD3279'CORNER OF A CONCRETE BLOCK HEADWALL FOR THE NORTHWEST END OF A
 DD3279'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A GRAVEL DRIVE, 45.7 FEET (13.9
 DD3279'M) SOUTH SOUTHWEST OF SURVEY STATION 021 071 RM 1, 26.3 FEET (8.0 M)
 DD3279'NORTH NORTHEAST OF A WITNESS POST AT THE TRAILER STEPS. NOTE-STATION
 DD3279'IS INTERVISIBLE WITH SURVEY STATION 021 071 AZ MK. RECOVERED BY R.W.
 DD3279'ROBERTS.
 DD3279
 DD3279                          STATION RECOVERY (2006)
 DD3279
 DD3279'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3279'STATION IS LOCATED 2.0 MI (3.22 KM) SOUTHEAST OF LAKE CITY, 23.75 MI
 DD3279'(38.22 KM) SOUTH OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3279'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3279'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378, STATE
 DD3279'HIGHWAY 341 (MAIN STREET) AND SOUTH CHURCH STREET) IN LAKE CITY, GO
 DD3279'EAST SOUTHEAST ON HIGHWAY 341 FOR 1.75 MI (2.82 KM) TO THE STATION ON
 DD3279'THE RIGHT NEAR A PECAN TREE IN THE FRONT OF THE BROWNS ANIMAL
 DD3279'HOSPITAL. STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND 0.5
 DD3279'FT (0.2 M) BELOW THE HIGHWAY, 103.0 FT (31.4 M) SOUTHWEST OF THE
 DD3279'CENTER OF THE HIGHWAY, 75.7 FT (23.1 M) NORTH NORTHWEST OF THE NORTH
 DD3279'CORNER OF THE BRICK ANIMAL HOSPITAL BUILDING, 27.4 FT (8.4 M) WEST OF
 DD3279'THE 1.3-FOOT PECAN TREE, 79.5 FT (24.2 M) WEST OF THE SOUTHWEST CORNER
 DD3279'OF A CONCRETE HEADWALL OF A CULVERT BENEATH A GRAVEL DRIVE LEADING TO
 DD3279'THE HOSPITAL. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 071
 DD3279'AZ MK. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3278 ***********************************************************************
 DD3278  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3278  DESIGNATION -  021 071 AZ MK
 DD3278  PID         -  DD3278
 DD3278  STATE/COUNTY-  SC/FLORENCE
 DD3278  COUNTRY     -  US
 DD3278  USGS QUAD   -  LAKE CITY EAST (2017)
 DD3278
 DD3278                         *CURRENT SURVEY CONTROL
 DD3278  ______________________________________________________________________
 DD3278* NAD 83(2011) POSITION- 33 50 48.22974(N) 079 43 14.41234(W)   ADJUSTED
 DD3278* NAD 83(2011) ELLIP HT-   -11.294 (meters)        (06/27/12)   ADJUSTED
 DD3278* NAD 83(2011) EPOCH   -  2010.00
 DD3278* NAVD 88 ORTHO HEIGHT -    21.45  (meters)       70.4   (feet) GPS OBS
 DD3278  ______________________________________________________________________
 DD3278  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3278  GEOID HEIGHT    -        -32.663 (meters)                     GEOID03
 DD3278  GEOID HEIGHT    -        -32.729 (meters)                     GEOID18
 DD3278  NAD 83(2011) X  -    946,258.835 (meters)                     COMP
 DD3278  NAD 83(2011) Y  - -5,217,625.134 (meters)                     COMP
 DD3278  NAD 83(2011) Z  -  3,532,333.266 (meters)                     COMP
 DD3278  LAPLACE CORR    -         -2.33  (seconds)                    DEFLEC18
 DD3278
 DD3278  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3278  Standards:
 DD3278         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3278            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3278  -------------------------------------------------------------------
 DD3278  NETWORK    0.83   1.10           0.37   0.30   0.56      0.07801699
 DD3278  -------------------------------------------------------------------
 DD3278  Click here for local accuracies and other accuracy information.
 DD3278
 DD3278.The horizontal coordinates were established by GPS observations
 DD3278.and adjusted by the National Geodetic Survey in June 2012.
 DD3278
 DD3278.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3278.been affixed to the stable North American tectonic plate. See 
 DD3278.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3278
 DD3278.The horizontal coordinates are valid at the epoch date displayed above
 DD3278.which is a decimal equivalence of Year/Month/Day.
 DD3278
 DD3278.The orthometric height was determined by GPS observations and a
 DD3278.high-resolution geoid model using precise GPS observation and
 DD3278.processing techniques.
 DD3278
 DD3278.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3278.GEOID18 height accuracy estimate available here.
 DD3278
 DD3278.Click photographs - Photos may exist for this station.
 DD3278
 DD3278.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3278
 DD3278.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3278
 DD3278.The ellipsoidal height was determined by GPS observations
 DD3278.and is referenced to NAD 83.
 DD3278
 DD3278. The following values were computed from the NAD 83(2011) position.
 DD3278
 DD3278;                    North         East     Units Scale Factor Converg.
 DD3278;SPC SC       -   224,010.237   727,975.580   MT  0.99979843   +0 42 33.3
 DD3278;SPC SC       -   734,941.72  2,388,371.33   iFT  0.99979843   +0 42 33.3
 DD3278;UTM  17      - 3,745,898.021   618,358.873   MT  0.99977270   +0 42 45.5
 DD3278
 DD3278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3278!SPC SC       -   1.00000177  x   0.99979843  =   0.99980020
 DD3278!UTM  17      -   1.00000177  x   0.99977270  =   0.99977447
 DD3278
 DD3278_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1835845898(NAD 83)
 DD3278
 DD3278                          SUPERSEDED SURVEY CONTROL
 DD3278
 DD3278  NAD 83(2007)-  33 50 48.22978(N)    079 43 14.41321(W) AD(2002.00) 1
 DD3278  ELLIP H (05/16/07)  -11.263  (m)                       GP(2002.00) 4 1
 DD3278  NAD 83(2007)-  33 50 48.22964(N)    079 43 14.41321(W) AD(2002.00) 0
 DD3278  ELLIP H (02/10/07)  -11.253  (m)                       GP(2002.00)    
 DD3278  NAD 83(2001)-  33 50 48.22959(N)    079 43 14.41307(W) AD(       ) 1
 DD3278  ELLIP H (03/13/03)  -11.223  (m)                       GP(       ) 4 2
 DD3278  NAD 83(1995)-  33 50 48.22968(N)    079 43 14.41307(W) AD(       ) 1
 DD3278  ELLIP H (12/20/99)  -11.231  (m)                       GP(       ) 4 1
 DD3278  NAD 83(1986)-  33 50 48.23959(N)    079 43 14.41640(W) AD(       ) 1
 DD3278  NAD 83(1986)-  33 50 48.23741(N)    079 43 14.41833(W) AD(       ) 2
 DD3278  NAD 27      -  33 50 47.64818(N)    079 43 15.17968(W) AD(       ) 2
 DD3278  NAVD 88 (06/01/98)   21.4    (m)  GEOID96  model used  GPS OBS        
 DD3278  NGVD 29 (07/19/86)   21.3    (m)           70.     (f) VERT ANG       
 DD3278
 DD3278.Superseded values are not recommended for survey control.
 DD3278
 DD3278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3278.See file dsdata.pdf to determine how the superseded data were derived.
 DD3278
 DD3278_MARKER: DD = SURVEY DISK
 DD3278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3278_STAMPING: 021 071 1981 AZ MK
 DD3278_MARK LOGO: SCGS
 DD3278_PROJECTION: RECESSED 13 CENTIMETERS
 DD3278_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3278+STABILITY: SURFACE MOTION
 DD3278_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3278+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD3278
 DD3278  HISTORY     - Date     Condition        Report By
 DD3278  HISTORY     - 1981     MONUMENTED       SCGS
 DD3278  HISTORY     - 19930920 GOOD             SCGS
 DD3278  HISTORY     - 19960924 GOOD             SCGS
 DD3278  HISTORY     - 20060807 GOOD             SCGS
 DD3278  HISTORY     - 20090406 GOOD             SCGS
 DD3278
 DD3278                          STATION DESCRIPTION
 DD3278
 DD3278'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3278'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHEAST OF LAKE CITY.
 DD3278'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3278'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3278'JUNCTION OF U.S. HIGHWAY 378 BUSINESS (SOUTH CHURCH STREET) AND STATE
 DD3278'HIGHWAY 341 (EAST MAIN STREET) IN LAKE CITY, GO SOUTHEAST ON HIGHWAY
 DD3278'341 FOR 2.45 MILES (3.94 KM) TO THE JUNCTION OF STATE ROAD 1159,
 DD3278'CONTINUE ON HIGHWAY 341 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE
 DD3278'LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3278'GROUND, 11.7 METERS (38.4 FT) NORTH OF THE CENTER OF THE HIGHWAY, 7.6
 DD3278'METERS (24.9 FT) EAST OF THE TELEPHONE JUNCTION BOX, 1.2 METERS
 DD3278'(3.9 FT) WEST OF THE POWER POLE, 0.6 METER (2.0 FT) WEST OF A WITNESS
 DD3278'POST.
 DD3278
 DD3278                          STATION RECOVERY (1996)
 DD3278
 DD3278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3278'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHEAST OF LAKE CITY.
 DD3278'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD3278'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD3278'JUNCTION OF U.S.  HIGHWAY 378 BUSINESS (SOUTH CHURCH STREET) AND STATE
 DD3278'HIGHWAY 341 (EAST MAIN STREET) IN LAKE CITY, GO SOUTHEAST ON HIGHWAY
 DD3278'341 FOR 2.45 MILES (3.94 KM) TO THE JUNCTION OF STATE ROAD 1159
 DD3278'(BRAGDON ROAD) , CONTINUE ON HIGHWAY 341 FOR 0.15 MILE (0.24 KM) TO
 DD3278'THE STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 DD3278'FLUSH WITH THE GROUND, 11.7 METERS (38.4 FT) NORTH OF THE CENTER OF
 DD3278'THE HIGHWAY, 1.2 METERS (3.9 FT) WEST OF THE POWER POLE WITH A SCGS
 DD3278'REFERENCE WASHER ATTACHED, 184.5 FEET (56.2 M) NORTH NORTHWEST OF THE
 DD3278'NORTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE GRAVEL
 DD3278'DRIVEWAY LEADING TO A MASONITE-SIDED HOUSE NUMBER 1336, 3.8 FEET (1.2
 DD3278'M) WEST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DD3278'STATION 021 071.  RECOVERED BY R.W.  ROBERTS.
 DD3278
 DD3278                          STATION RECOVERY (2006)
 DD3278
 DD3278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3278'STATION IS LOCATED 2.6 MI (4.18 KM) SOUTHEAST OF LAKE CITY, 24.15 MI
 DD3278'(38.87 KM) SOUTH OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3278'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3278'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378, STATE
 DD3278'HIGHWAY 341 (MAIN STREET) AND SOUTH CHURCH STREET) IN LAKE CITY, GO
 DD3278'EAST SOUTHEAST ON HIGHWAY 341 FOR 2.15 MI (3.46 KM) TO THE JUNCTION OF
 DD3278'STATE ROAD 1159 (BRAGDON ROAD), CONTINUE ON HIGHWAY 341 FOR 0.15 MI
 DD3278'(0.24 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 DD3278'CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE HIGHWAY, 38.2
 DD3278'FT (11.6 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 3.9 FT (1.2 M)
 DD3278'NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 4.2
 DD3278'FT (1.3 M) NORTHWEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 DD3278'WITH SURVEY STATION 021 071. RECOVERED BY T.  HALL.
 DD3278
 DD3278                          STATION RECOVERY (2009)
 DD3278
 DD3278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3278'STATION IS LOCATED 8.8 MI (14.2 KM) SOUTH OF COWARD, 5.0 MI (8.0 KM)
 DD3278'SOUTH-SOUTHEAST OF SCRANTON, 2.6 MI (4.2 KM) SOUTHEAST OF LAKE CITY.
 DD3278'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3278'SC 29202, PHONE 803-737-1350.
 DD3278'
 DD3278'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 BUSINESS
 DD3278'AND STATE HIGHWAY 341 (SOUTH CHURCH STREET AND EAST MAIN STREET) IN
 DD3278'LAKE CITY, GO EAST-SOUTHEAST ON HIGHWAY 341 FOR 2.6 MI (4.2 KM) TO THE
 DD3278'STATION ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST
 DD3278'RECESSED 0.4 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 38.3 FT (11.7 M)
 DD3278'NORTHEAST OF THE CENTER OF THE HIGHWAY, 3.9 FT (1.2 M) NORTHWEST OF
 DD3278'THE POWER POLE WITH A SCGS REFERENCE WASHER AND A PAINTED BLAZE, 4.2
 DD3278'FT (1.3 M) NORTHWEST OF A WITNESS POST.
 DD3278'
 DD3278'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 021 071. RECOVERED BY
 DD3278'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2260 ***********************************************************************
 DD2260  DESIGNATION -  022 001
 DD2260  PID         -  DD2260
 DD2260  STATE/COUNTY-  SC/GEORGETOWN
 DD2260  COUNTRY     -  US
 DD2260  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2260
 DD2260                         *CURRENT SURVEY CONTROL
 DD2260  ______________________________________________________________________
 DD2260* NAD 83(2001) POSITION- 33 33 23.60518(N) 079 12 57.10238(W)   ADJUSTED
 DD2260* NAVD 88 ORTHO HEIGHT -     6.024 (meters)       19.76  (feet) ADJUSTED
 DD2260  ______________________________________________________________________
 DD2260  GEOID HEIGHT    -        -34.494 (meters)                     GEOID18
 DD2260  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC18
 DD2260  DYNAMIC HEIGHT  -          6.017 (meters)       19.74  (feet) COMP
 DD2260  MODELED GRAVITY -    979,580.3   (mgal)                       NAVD 88
 DD2260
 DD2260  HORZ ORDER      -  SECOND
 DD2260  VERT ORDER      -  FIRST     CLASS II
 DD2260
 DD2260.The horizontal coordinates were established by classical geodetic methods
 DD2260.and adjusted by the National Geodetic Survey in March 2004.
 DD2260
 DD2260.The orthometric height was determined by differential leveling and
 DD2260.adjusted by the NATIONAL GEODETIC SURVEY
 DD2260.in June 1991.
 DD2260
 DD2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2260.GEOID18 height accuracy estimate available here.
 DD2260
 DD2260.Click photographs - Photos may exist for this station.
 DD2260
 DD2260.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2260
 DD2260.The dynamic height is computed by dividing the NAVD 88
 DD2260.geopotential number by the normal gravity value computed on the
 DD2260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2260.degrees latitude (g = 980.6199 gals.).
 DD2260
 DD2260.The modeled gravity was interpolated from observed gravity values.
 DD2260
 DD2260. The following values were computed from the NAD 83(2001) position.
 DD2260
 DD2260;                    North         East     Units Scale Factor Converg.
 DD2260;SPC SC       -   192,528.742   775,236.675   MT  0.99979558   +0 59 20.9
 DD2260;SPC SC       -   631,655.98  2,543,427.41   iFT  0.99979558   +0 59 20.9
 DD2260;UTM  17      - 3,714,415.333   665,622.993   MT  0.99993819   +0 59 11.1
 DD2260
 DD2260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2260!SPC SC       -   1.00000447  x   0.99979558  =   0.99980005
 DD2260!UTM  17      -   1.00000447  x   0.99993819  =   0.99994266
 DD2260
 DD2260:                Primary Azimuth Mark                     Grid Az
 DD2260:SPC SC       -  022 001 AZ MK                            014 37 26.4
 DD2260:UTM  17      -  022 001 AZ MK                            014 37 36.2
 DD2260
 DD2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6562214415(NAD 83)
 DD2260
 DD2260|---------------------------------------------------------------------|
 DD2260| PID    Reference Object                     Distance      Geod. Az  |
 DD2260|                                                           dddmmss.s |
 DD2260| DD2262 022 001 AZ MK                       APPROX. 1.2 KM 0153647.3 |
 DD2260| DD2261 022 001 RM 1                         23.600 METERS 23249     |
 DD2260|---------------------------------------------------------------------|
 DD2260
 DD2260                          SUPERSEDED SURVEY CONTROL
 DD2260
 DD2260  NAD 83(1986)-  33 33 23.61455(N)    079 12 57.10619(W) AD(       ) 2
 DD2260  NAD 27      -  33 33 23.00354(N)    079 12 57.93903(W) AD(       ) 2
 DD2260  NGVD 29 (03/21/89)    6.330  (m)           20.77   (f) ADJUSTED    1 2
 DD2260  NGVD 29 (07/19/86)    6.5    (m)           21.     (f) VERT ANG       
 DD2260
 DD2260.Superseded values are not recommended for survey control.
 DD2260
 DD2260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2260.See file dsdata.pdf to determine how the superseded data were derived.
 DD2260
 DD2260_MARKER: DD = SURVEY DISK
 DD2260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2260_STAMPING: HORZ 022 - 001 1981
 DD2260_MARK LOGO: SCGS
 DD2260_PROJECTION: RECESSED 2 CENTIMETERS
 DD2260_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2260+STABILITY: SURFACE MOTION
 DD2260
 DD2260  HISTORY     - Date     Condition        Report By
 DD2260  HISTORY     - 1981     MONUMENTED       SCGS
 DD2260  HISTORY     - 1987     GOOD             SCGS
 DD2260  HISTORY     - 19940616 MARK NOT FOUND   USPSQD
 DD2260
 DD2260                          STATION DESCRIPTION
 DD2260
 DD2260'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2260'THE STATION IS LOCATED AT PLANTERVILLE, ON U.S.
 DD2260'HIGHWAY 701 RIGHT-OF-WAY, IS ON THE EAST SIDE OF U.S. HIGHWAY 701,
 DD2260'ABOUT 115 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF MARGRETS
 DD2260'FABRIC SHOP, ABOUT 4.0 K (2.5 MI) SOUTH-SOUTHEAST OF STATION PLANTER
 DD2260'1932.
 DD2260'
 DD2260'TO REACH THE STATION FROM PLANTERVILLE POST OFFICE GO NORTH ON 701
 DD2260'400 FEET TO STATION ON THE RIGHT.
 DD2260'
 DD2260'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2260'---022-001 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT  30
 DD2260'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  35.1 METERS  SW FROM
 DD2260'OF SOUTHWEST CORNER OF BLOCK BUILDING, 6.8 METERS  E FROM  OF
 DD2260'CENTER OF HIGHWAY 701, 1.0 METERS  N OF A METAL WITNESS
 DD2260'POST, 1.7 METERS  N FROM  OF NORTH ONE OF A ROW OF WHITE POSTS, AND
 DD2260'25.1 METERS  NE OF A POWER LINE POLE.
 DD2260'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2260'DISK STAMPED---022-001 1981---SET INTO AN IRREGULAR MASS OF
 DD2260'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2260'
 DD2260'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2260'DISK STAMPED---022-001 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2260'CONCRETE MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2260'22.7 METERS SW FROM A METAL WITNESS POST,  7.0 METERS W FROM THE
 DD2260'CENTER OF HIGHWAY,  2.3 METERS E FROM A POWER LINE POLE, AND 29.9
 DD2260'METERS N FROM THE CENTER OF DRIVEWAY.
 DD2260'
 DD2260'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED---022-001
 DD2260'AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT  30 CM IN
 DD2260'DIAMETER FLUSH WITH THE GROUND LOCATED  5.3 METERS W FROM THE CENTER
 DD2260'OF HIGHWAY 701,  0.8 METERS S FROM A METAL WITNESS POST,  5.4 METERS
 DD2260'N FROM A 55 MILES PER HOUR SIGN POST, AND  1.8 METERS W FROM THE WEST
 DD2260'EDGE OF PAVEMENT.
 DD2260'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH-NORTHEAST ON
 DD2260'U.S.  HIGHWAY 701 FOR 1.1 K (0.7 MI) TO THE MARK ON LEFT.
 DD2260
 DD2260                          STATION RECOVERY (1987)
 DD2260
 DD2260'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2260'21.2 KM (13.2 MI) NNE FROM GEORGETOWN.
 DD2260'21.75 KM (13.5 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2260'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2260'(CHURCH STREET) IN GEORGETOWN TO THE JUNCTION OF STATE ROAD 52 IN
 DD2260'PLANTERSVILLE, CONTINUE 0.1 KM (0.05 MI) NORTH-NORTHEAST ALONG
 DD2260'HIGHWAY 701, SET NEAR A DITCH LINE, 6.8 METERS (22.3 FT)
 DD2260'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 38.2 METERS (125.3 FT)
 DD2260'WEST OF A POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES, 25.13
 DD2260'METERS (82.4 FT) EAST-NORTHEAST OF A POWER POLE, 40.92 METERS (134.3
 DD2260'FT) SOUTHWEST OF THE SOUTHEAST CORNER OF WOODEN BUILDING WITH A
 DD2260'CONCRETE BLOCK FRONT (MARGARETS FABRIC SHOPPE).
 DD2260'THE MARK IS 0.48 METERS  WNW FROM  A WITNESS POST
 DD2260'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2260
 DD2260                          STATION RECOVERY (1994)
 DD2260
 DD2260'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2260'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2262 ***********************************************************************
 DD2262  DESIGNATION -  022 001 AZ MK
 DD2262  PID         -  DD2262
 DD2262  STATE/COUNTY-  SC/GEORGETOWN
 DD2262  COUNTRY     -  US
 DD2262  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2262
 DD2262                         *CURRENT SURVEY CONTROL
 DD2262  ______________________________________________________________________
 DD2262* NAD 83(2001) POSITION- 33 34 00.04676(N) 079 12 44.93751(W)   ADJUSTED
 DD2262* NAVD 88 ORTHO HEIGHT -     6.334 (meters)       20.78  (feet) ADJUSTED
 DD2262  ______________________________________________________________________
 DD2262  GEOID HEIGHT    -        -34.481 (meters)                     GEOID18
 DD2262  LAPLACE CORR    -         -4.01  (seconds)                    DEFLEC18
 DD2262  DYNAMIC HEIGHT  -          6.327 (meters)       20.76  (feet) COMP
 DD2262  MODELED GRAVITY -    979,581.4   (mgal)                       NAVD 88
 DD2262
 DD2262  HORZ ORDER      -  SECOND
 DD2262  VERT ORDER      -  FIRST     CLASS II
 DD2262
 DD2262.The horizontal coordinates were established by classical geodetic methods
 DD2262.and adjusted by the National Geodetic Survey in March 2004.
 DD2262
 DD2262.The orthometric height was determined by differential leveling and
 DD2262.adjusted by the NATIONAL GEODETIC SURVEY
 DD2262.in June 1991.
 DD2262
 DD2262.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2262.GEOID18 height accuracy estimate available here.
 DD2262
 DD2262.Click photographs - Photos may exist for this station.
 DD2262
 DD2262.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2262
 DD2262.The dynamic height is computed by dividing the NAVD 88
 DD2262.geopotential number by the normal gravity value computed on the
 DD2262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2262.degrees latitude (g = 980.6199 gals.).
 DD2262
 DD2262.The modeled gravity was interpolated from observed gravity values.
 DD2262
 DD2262. The following values were computed from the NAD 83(2001) position.
 DD2262
 DD2262;                    North         East     Units Scale Factor Converg.
 DD2262;SPC SC       -   193,656.515   775,530.943   MT  0.99979525   +0 59 27.6
 DD2262;SPC SC       -   635,356.02  2,544,392.86   iFT  0.99979525   +0 59 27.6
 DD2262;UTM  17      - 3,715,543.255   665,917.353   MT  0.99993939   +0 59 18.8
 DD2262
 DD2262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2262!SPC SC       -   1.00000442  x   0.99979525  =   0.99979967
 DD2262!UTM  17      -   1.00000442  x   0.99993939  =   0.99994381
 DD2262
 DD2262_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6591715543(NAD 83)
 DD2262
 DD2262                          SUPERSEDED SURVEY CONTROL
 DD2262
 DD2262  NAD 83(1986)-  33 34 00.05614(N)    079 12 44.94137(W) AD(       ) 2
 DD2262  NAD 27      -  33 33 59.44598(N)    079 12 45.77438(W) AD(       ) 2
 DD2262  NGVD 29 (03/21/89)    6.640  (m)           21.78   (f) ADJUSTED    1 2
 DD2262  NGVD 29 (07/19/86)    6.8    (m)           22.     (f) VERT ANG       
 DD2262
 DD2262.Superseded values are not recommended for survey control.
 DD2262
 DD2262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2262.See file dsdata.pdf to determine how the superseded data were derived.
 DD2262
 DD2262_MARKER: DD = SURVEY DISK
 DD2262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2262_STAMPING: AZ.MK 022 - 001 1981
 DD2262_MARK LOGO: SCGS
 DD2262_PROJECTION: RECESSED 6 CENTIMETERS
 DD2262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2262+STABILITY: SURFACE MOTION
 DD2262
 DD2262  HISTORY     - Date     Condition        Report By
 DD2262  HISTORY     - 1981     MONUMENTED       SCGS
 DD2262  HISTORY     - 1987     GOOD             SCGS
 DD2262  HISTORY     - 19940616 GOOD             USPSQD
 DD2262
 DD2262                          STATION DESCRIPTION
 DD2262
 DD2262'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2262'22.4 KM (13.9 MI) NNE FROM GEORGETOWN.
 DD2262'21.75 KM (13.5 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2262'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2262'(CHURCH STREET) IN GEORGETOWN TO THE JUNCTION OF STATE ROAD 52 IN
 DD2262'PLANTERSVILLE, CONTINUE 1.2 KM (0.75 MI) NORTH-NORTHEAST ALONG
 DD2262'HIGHWAY 701, SET IN THE SHOULDER OF THE HIGHWAY, 5.37 METERS (17.6
 DD2262'FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 98.6 METERS (323.5
 DD2262'FT) SOUTH-SOUTHWEST OF THE EXTENDED CENTER OF STATE ROAD 330, 5.19
 DD2262'METERS (17.0 FT) NORTH-NORTHEAST OF A STEEL SIGN POST (55).
 DD2262'THE MARK IS 5.16 METERS  NNE FROM  A WITNESS POST
 DD2262'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2262
 DD2262                          STATION RECOVERY (1994)
 DD2262
 DD2262'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2262'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2261 ***********************************************************************
 DD2261  DESIGNATION -  022 001 RM 1
 DD2261  PID         -  DD2261
 DD2261  STATE/COUNTY-  SC/GEORGETOWN
 DD2261  COUNTRY     -  US
 DD2261  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2261
 DD2261                         *CURRENT SURVEY CONTROL
 DD2261  ______________________________________________________________________
 DD2261* NAD 83(1986) POSITION- 33 33 23.14   (N) 079 12 57.83   (W)   HD_HELD1
 DD2261* NAVD 88 ORTHO HEIGHT -     5.754 (meters)       18.88  (feet) ADJUSTED
 DD2261  ______________________________________________________________________
 DD2261  GEOID HEIGHT    -        -34.493 (meters)                     GEOID18
 DD2261  DYNAMIC HEIGHT  -          5.748 (meters)       18.86  (feet) COMP
 DD2261  MODELED GRAVITY -    979,580.3   (mgal)                       NAVD 88
 DD2261
 DD2261  VERT ORDER      -  FIRST     CLASS II
 DD2261
 DD2261.The horizontal coordinates were determined by differentially corrected
 DD2261.hand held GPS observations or other comparable positioning techniques
 DD2261.and have an estimated accuracy of +/- 3 meters.
 DD2261
 DD2261.The orthometric height was determined by differential leveling and
 DD2261.adjusted by the NATIONAL GEODETIC SURVEY
 DD2261.in June 1991.
 DD2261
 DD2261.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2261.GEOID18 height accuracy estimate available here.
 DD2261
 DD2261.Click photographs - Photos may exist for this station.
 DD2261
 DD2261.The dynamic height is computed by dividing the NAVD 88
 DD2261.geopotential number by the normal gravity value computed on the
 DD2261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2261.degrees latitude (g = 980.6199 gals.).
 DD2261
 DD2261.The modeled gravity was interpolated from observed gravity values.
 DD2261
 DD2261;                    North         East    Units  Estimated Accuracy
 DD2261;SPC SC       -   192,514.1     775,218.2     MT  (+/- 3 meters HH1 GPS) 
 DD2261
 DD2261_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6560414400(NAD 83)
 DD2261
 DD2261                          SUPERSEDED SURVEY CONTROL
 DD2261
 DD2261  NGVD 29 (03/21/89)    6.061  (m)           19.89   (f) ADJUSTED    1 2
 DD2261
 DD2261.Superseded values are not recommended for survey control.
 DD2261
 DD2261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2261.See file dsdata.pdf to determine how the superseded data were derived.
 DD2261
 DD2261_MARKER: DD = SURVEY DISK
 DD2261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2261_STAMPING: RM 1 022 - 001 1981
 DD2261_MARK LOGO: SCGS
 DD2261_PROJECTION: RECESSED 10 CENTIMETERS
 DD2261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2261+STABILITY: SURFACE MOTION
 DD2261
 DD2261  HISTORY     - Date     Condition        Report By
 DD2261  HISTORY     - 1981     MONUMENTED       SCGS
 DD2261  HISTORY     - 1987     GOOD             SCGS
 DD2261  HISTORY     - 19940616 MARK NOT FOUND   USPSQD
 DD2261
 DD2261                          STATION DESCRIPTION
 DD2261
 DD2261'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2261'21.2 KM (13.2 MI) NNE FROM GEORGETOWN.
 DD2261'21.75 KM (13.5 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2261'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2261'(CHURCH STREET) IN GEORGETOWN TO THE JUNCTION OF STATE ROAD 52 IN
 DD2261'PLANTERSVILLE, CONTINUE 0.1 KM (0.05 MI) NORTH-NORTHEAST ALONG
 DD2261'HIGHWAY 701, SET NEAR A POWER POLE IN THE YARD OF A SHINGLE-SIDED
 DD2261'HOUSE, 2.23 METERS (7.3 FT) EAST-SOUTHEAST OF THE POWER POLE, 7.33
 DD2261'METERS (24.0 FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 23.56
 DD2261'METERS (77.3 FT) WEST-SOUTHWEST OF SURVEY MARK 022 001 SCGS, 37.83
 DD2261'METERS (124.1 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD2261'HOUSE, 14.1 METERS (46.3 FT) NORTH-NORTHEAST OF A 36-INCH LIVE OAK
 DD2261'TREE.
 DD2261'THE MARK IS 2.11 METERS  ESE FROM  A WITNESS POST
 DD2261'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2261
 DD2261                          STATION RECOVERY (1994)
 DD2261
 DD2261'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2261'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2300 ***********************************************************************
 DD2300  DESIGNATION -  022 002
 DD2300  PID         -  DD2300
 DD2300  STATE/COUNTY-  SC/GEORGETOWN
 DD2300  COUNTRY     -  US
 DD2300  USGS QUAD   -  OUTLAND (2017)
 DD2300
 DD2300                         *CURRENT SURVEY CONTROL
 DD2300  ______________________________________________________________________
 DD2300* NAD 83(2001) POSITION- 33 41 35.59398(N) 079 18 36.27392(W)   ADJUSTED
 DD2300* NAVD 88 ORTHO HEIGHT -    11.377 (meters)       37.33  (feet) ADJUSTED
 DD2300  ______________________________________________________________________
 DD2300  GEOID HEIGHT    -        -33.861 (meters)                     GEOID18
 DD2300  LAPLACE CORR    -         -4.86  (seconds)                    DEFLEC18
 DD2300  DYNAMIC HEIGHT  -         11.365 (meters)       37.29  (feet) COMP
 DD2300  MODELED GRAVITY -    979,614.4   (mgal)                       NAVD 88
 DD2300
 DD2300  HORZ ORDER      -  SECOND
 DD2300  VERT ORDER      -  FIRST     CLASS II
 DD2300
 DD2300.The horizontal coordinates were established by classical geodetic methods
 DD2300.and adjusted by the National Geodetic Survey in March 2004.
 DD2300
 DD2300.The orthometric height was determined by differential leveling and
 DD2300.adjusted by the NATIONAL GEODETIC SURVEY
 DD2300.in June 1991.
 DD2300
 DD2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2300.GEOID18 height accuracy estimate available here.
 DD2300
 DD2300.Click photographs - Photos may exist for this station.
 DD2300
 DD2300.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2300
 DD2300.The dynamic height is computed by dividing the NAVD 88
 DD2300.geopotential number by the normal gravity value computed on the
 DD2300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2300.degrees latitude (g = 980.6199 gals.).
 DD2300
 DD2300.The modeled gravity was interpolated from observed gravity values.
 DD2300
 DD2300. The following values were computed from the NAD 83(2001) position.
 DD2300
 DD2300;                    North         East     Units Scale Factor Converg.
 DD2300;SPC SC       -   207,534.708   766,242.961   MT  0.99979374   +0 56 12.8
 DD2300;SPC SC       -   680,888.15  2,513,920.48   iFT  0.99979374   +0 56 12.8
 DD2300;UTM  17      - 3,729,423.336   656,628.389   MT  0.99990244   +0 56 15.6
 DD2300
 DD2300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2300!SPC SC       -   1.00000353  x   0.99979374  =   0.99979727
 DD2300!UTM  17      -   1.00000353  x   0.99990244  =   0.99990597
 DD2300
 DD2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5662829423(NAD 83)
 DD2300
 DD2300                          SUPERSEDED SURVEY CONTROL
 DD2300
 DD2300  NAD 83(1986)-  33 41 35.60345(N)    079 18 36.27811(W) AD(       ) 2
 DD2300  NAD 27      -  33 41 35.00081(N)    079 18 37.09329(W) AD(       ) 2
 DD2300  NGVD 29 (03/21/89)   11.682  (m)           38.33   (f) ADJUSTED    1 2
 DD2300  NGVD 29 (07/19/86)   12.6    (m)           41.     (f) VERT ANG       
 DD2300
 DD2300.Superseded values are not recommended for survey control.
 DD2300
 DD2300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2300.See file dsdata.pdf to determine how the superseded data were derived.
 DD2300
 DD2300_MARKER: DD = SURVEY DISK
 DD2300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2300_STAMPING: HORZ 022 - 002 1981
 DD2300_MARK LOGO: SCGS
 DD2300_PROJECTION: RECESSED 1 CENTIMETERS
 DD2300_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2300+STABILITY: SURFACE MOTION
 DD2300
 DD2300  HISTORY     - Date     Condition        Report By
 DD2300  HISTORY     - 1982     MONUMENTED       SCGS
 DD2300  HISTORY     - 1987     GOOD             SCGS
 DD2300
 DD2300                          STATION DESCRIPTION
 DD2300
 DD2300'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2300'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) SOUTHEAST OF HEMINGWAY,
 DD2300'ABOUT 3.2 KM (2.0 MI) SOUTHWEST OF THE PEE DEE RIVER, ABOUT 0.5 KM
 DD2300'(0.3 MI) EAST OF THE 5-WAY JUNCTION OF HIGHWAYS 35, 36, AND 14.  THE
 DD2300'STATION IS LOCATED ON THE PROPERTY OF MRS. VIOLA CRIBB, WHO LIVES IN
 DD2300'HOUSE ACROSS ROAD FROM THE STATION.  PERMISSION GRANTED BY HER SON,
 DD2300'MR. JAMES C. CRIBB (803) 558-2975.
 DD2300'
 DD2300'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 DD2300'HIGHWAY 261 IN THE SMALL COMMUNITY OF YUAHANNA, ABOUT 30.6 KM (19 MI)
 DD2300'SOUTHEAST OF CONWAY, GO WESTERLY ON STATE HIGHWAY 261 FOR 13.9 KM
 DD2300'(8.65 MI) TO THE JUNCTION OF HIGHWAY 14.  TURN RIGHT AND GO NORTHERLY
 DD2300'ON HIGHWAY 14 FOR 2.7 KM (1.7 MI) TO A 5-WAY INTERSECTION, HIGHWAYS
 DD2300'14, 35, 36, AND TEXACO GAS STATION AND STORE IN THE NORTHEAST ANGLE
 DD2300'OF HIGHWAYS 14 AND 35.  TURN SHARP RIGHT AND GO EASTERLY ON HIGHWAY
 DD2300'36 FOR 0.6 KM (0.35 MI) TO STATION ON LEFT.
 DD2300'
 DD2300'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2300'---022 002 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2300'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 28.5 METERS N FROM THE
 DD2300'CENTER OF HIGHWAY S-22-36, 26.4 METERS NW FROM THE TELEPHONE POLE
 DD2300'WITH CABLE JUNCIION BOX NO 12, 24.5 METERS N FROM THE MAILBOX, 14.6
 DD2300'METERS E FROM THE EDGE OF CULTIVATED FIELD, AND  9.2 METERS NW FROM A
 DD2300'30 INCH PEACON TREE.
 DD2300'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2300'DISK STAMPED---022 002 1981---SET INTO AN IRREGULAR MASS OF
 DD2300'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2300'
 DD2300'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2300'DISK STAMPED---022 002 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2300'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2300'17.7 METERS S FROM A 30 INCH PEACON TREE, 13.2 METERS SW FROM THE
 DD2300'TELEPHONE POLE WITH JUNCTION BOX NO 12,  4.3 METERS N FROM THE CENTER
 DD2300'OF HIGHWAY S-22-36,  2.1 METERS E FROM THE MAILBOX, AND 1 FEET LOWER
 DD2300'THAN THE STATION.
 DD2300'
 DD2300'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2300'STAMPED---022 002 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 DD2300'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 27.9 METERS
 DD2300'ENE FROM THE NORTHEAST CORNER OF BARN,  6.2 METERS NW FROM THE 36
 DD2300'ROUND CONCRETE CULVERT, 10.2 METERS NW FROM THE CENTER OF ROAD
 DD2300'S-22-35, AND  1.0 METERS SW FROM THE POWER LINE POLE E/B7 SP 64.
 DD2300'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON HIGHWAY
 DD2300'S-22-36 FOR 0.5 KM (0.3 MI) TO THE 5-WAY JUNCTION OF HIGHWAY 36, 35,
 DD2300'AND 14.  TURN SHARP RIGHT, GO NORTHEAST ON HIGHWAY 35 FOR 0.1 KM
 DD2300'(0.05 MI) TO A FIELD ENTRANCE, POWER LINE POLE NO E/B7 SP 64 AND MARK
 DD2300'ON LEFT.
 DD2300
 DD2300                          STATION RECOVERY (1987)
 DD2300
 DD2300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2300'14.3 KM (8.9 MI) ESE FROM HEMINGWAY.
 DD2300'14.1 KM (8.75 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2300'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2300'HEMINGWAY, THENCE 1.95 KM (1.2 MI) EAST-NORTHEAST ALONG STATE ROAD 35
 DD2300'TO THE JUNCTION OF STATE ROADS 14 AND 36 (CENTER CROSSROADS), THENCE
 DD2300'0.65 KM (0.4 MI) EASTERLY ALONG ROAD 36, SET ON THE NORTHWEST SIDE OF
 DD2300'A SMALL PECAN GROVE (SIX TREES), ACROSS THE ROAD FROM A
 DD2300'MASONITE-SIDED HOUSE, 28.5 METERS (93.5 FT) NORTH-NORTHEAST OF THE
 DD2300'CENTER OF THE ROAD, 24.83 METERS (81.5 FT) NORTH OF SURVEY MARK 022
 DD2300'002 RM 1 SCGS, 25.25 METERS (82.8 FT) SOUTH-SOUTHEAST OF THE
 DD2300'SOUTHEAST CORNER OF A CONCRETE BLOCK PUMP SHED, 9.1 METERS (29.9 FT)
 DD2300'NORTH-NORTHWEST OF THE WEST ONE OF A ROW OF FOUR PECAN TREES, 26.5
 DD2300'METERS (86.9 FT) NORTH-NORTHWEST OF A TELEPHONE POLE WITH JUNCTION
 DD2300'BOX NUMBER 12 AT THE BASE.
 DD2300'THE MARK IS 1.0 M ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2299 ***********************************************************************
 DD2299  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2299  DESIGNATION -  022 002 AZ MK
 DD2299  PID         -  DD2299
 DD2299  STATE/COUNTY-  SC/GEORGETOWN
 DD2299  COUNTRY     -  US
 DD2299  USGS QUAD   -  OUTLAND (2017)
 DD2299
 DD2299                         *CURRENT SURVEY CONTROL
 DD2299  ______________________________________________________________________
 DD2299* NAD 83(2011) POSITION- 33 41 38.42687(N) 079 18 57.76322(W)   ADJUSTED
 DD2299* NAD 83(2011) ELLIP HT-   -21.957 (meters)        (06/27/12)   ADJUSTED
 DD2299* NAD 83(2011) EPOCH   -  2010.00
 DD2299* NAVD 88 ORTHO HEIGHT -    11.87  (meters)       38.9   (feet) GPS OBS
 DD2299  ______________________________________________________________________
 DD2299  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD2299  GEOID HEIGHT    -        -33.802 (meters)                     GEOID03
 DD2299  GEOID HEIGHT    -        -33.840 (meters)                     GEOID18
 DD2299  NAD 83(2011) X  -    984,826.022 (meters)                     COMP
 DD2299  NAD 83(2011) Y  - -5,220,056.839 (meters)                     COMP
 DD2299  NAD 83(2011) Z  -  3,518,245.823 (meters)                     COMP
 DD2299  LAPLACE CORR    -         -4.93  (seconds)                    DEFLEC18
 DD2299
 DD2299  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2299  Standards:
 DD2299         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2299            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2299  -------------------------------------------------------------------
 DD2299  NETWORK    1.16   1.57           0.50   0.44   0.80     -0.14262519
 DD2299  -------------------------------------------------------------------
 DD2299  Click here for local accuracies and other accuracy information.
 DD2299
 DD2299.The horizontal coordinates were established by GPS observations
 DD2299.and adjusted by the National Geodetic Survey in June 2012.
 DD2299
 DD2299.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2299.been affixed to the stable North American tectonic plate. See 
 DD2299.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2299
 DD2299.The horizontal coordinates are valid at the epoch date displayed above
 DD2299.which is a decimal equivalence of Year/Month/Day.
 DD2299
 DD2299.The orthometric height was determined by GPS observations and a
 DD2299.high-resolution geoid model using precise GPS observation and
 DD2299.processing techniques.
 DD2299
 DD2299.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2299.GEOID18 height accuracy estimate available here.
 DD2299
 DD2299.Click photographs - Photos may exist for this station.
 DD2299
 DD2299.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2299
 DD2299.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2299
 DD2299.The ellipsoidal height was determined by GPS observations
 DD2299.and is referenced to NAD 83.
 DD2299
 DD2299. The following values were computed from the NAD 83(2011) position.
 DD2299
 DD2299;                    North         East     Units Scale Factor Converg.
 DD2299;SPC SC       -   207,612.929   765,688.285   MT  0.99979375   +0 56 00.9
 DD2299;SPC SC       -   681,144.78  2,512,100.67   iFT  0.99979375   +0 56 00.9
 DD2299;UTM  17      - 3,729,501.558   656,073.652   MT  0.99990030   +0 56 03.8
 DD2299
 DD2299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2299!SPC SC       -   1.00000345  x   0.99979375  =   0.99979720
 DD2299!UTM  17      -   1.00000345  x   0.99990030  =   0.99990375
 DD2299
 DD2299_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5607329501(NAD 83)
 DD2299
 DD2299                          SUPERSEDED SURVEY CONTROL
 DD2299
 DD2299  NAD 83(2007)-  33 41 38.42689(N)    079 18 57.76406(W) AD(2002.00) 1
 DD2299  ELLIP H (05/16/07)  -21.930  (m)                       GP(2002.00) 4 1
 DD2299  NAD 83(2001)-  33 41 38.43317(N)    079 18 57.76130(W) AD(       ) 2
 DD2299  NAD 83(1986)-  33 41 38.44263(N)    079 18 57.76548(W) AD(       ) 2
 DD2299  NAD 27      -  33 41 37.84091(N)    079 18 58.57988(W) AD(       ) 2
 DD2299  NAVD 88 (06/15/91)   11.891  (m)           39.01   (f) ADJUSTED    1 2
 DD2299  NGVD 29 (03/21/89)   12.196  (m)           40.01   (f) ADJUSTED    1 2
 DD2299  NGVD 29 (07/19/86)   13.1    (m)           43.     (f) VERT ANG       
 DD2299
 DD2299.Superseded values are not recommended for survey control.
 DD2299
 DD2299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2299.See file dsdata.pdf to determine how the superseded data were derived.
 DD2299
 DD2299_MARKER: DD = SURVEY DISK
 DD2299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2299_STAMPING: AZ. MK. 022 - 002 1981
 DD2299_MARK LOGO: SCGS
 DD2299_PROJECTION: RECESSED 8 CENTIMETERS
 DD2299_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2299+STABILITY: SURFACE MOTION
 DD2299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2299+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2006
 DD2299
 DD2299  HISTORY     - Date     Condition        Report By
 DD2299  HISTORY     - 1982     MONUMENTED       MJH
 DD2299  HISTORY     - 1987     GOOD             SCGS
 DD2299  HISTORY     - 20010331 GOOD             NGS
 DD2299  HISTORY     - 20060411 GOOD             SCGS
 DD2299
 DD2299                          STATION DESCRIPTION
 DD2299
 DD2299'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2299'13.8 KM (8.6 MI) ESE FROM HEMINGWAY.
 DD2299'14.1 KM (8.75 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2299'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2299'HEMINGWAY, THENCE 1.95 KM (1.2 MI) EAST-NORTHEAST ALONG STATE ROAD 35
 DD2299'TO THE JUNCTION OF STATE ROADS 14 AND 36 (CENTER CROSSROADS),
 DD2299'CONTINUE 0.1 KM (0.05 MI) NORTHEAST ALONG ROAD 35, SET NEAR A POWER
 DD2299'POLE, 27.95 METERS (91.7 FT) EAST-NORTHEAST OF THE EAST CORNER OF A
 DD2299'BARN, 10.3 METERS (33.8 FT) NORTHWEST OF THE CENTER OF THE ROAD,
 DD2299'18.25 METERS (59.9 FT) EAST-SOUTHEAST OF A LONE PINE TREE, 0.97 METER
 DD2299'(3.2 FT) WEST-SOUTHWEST OF THE POWER POLE.
 DD2299'THE MARK IS 0.97 METERS  WSW FROM  A WITNESS POST
 DD2299'THE MARK IS 0.6 M BELOW THE ROAD.
 DD2299
 DD2299                          STATION RECOVERY (2001)
 DD2299
 DD2299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD2299'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD2299
 DD2299                          STATION RECOVERY (2006)
 DD2299
 DD2299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2299'STATION IS LOCATED 8.6 MI (13.84 KM) EAST SOUTHEAST OF HEMINGWAY, 21.9
 DD2299'MI (35.24 KM) NORTH OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2299'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2299'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 261, 513
 DD2299'(PLEASANT HILL DRIVE) AND STATE ROAD 4 (CHOPPEE ROAD), 9.4 MI (15.13
 DD2299'KM) SOUTHEAST OF HEMINGWAY, GO NORTH ON HIGHWAY 261 FOR 1.45 MI (2.33
 DD2299'KM) TO THE JUNCTION OF STATE ROAD 35 (SCHOOL HOUSE DRIVE), TURN RIGHT
 DD2299'ON ROAD 35 FOR 1.15 MI (1.85 KM) TO THE JUNCTION OF STATE ROAD 14
 DD2299'(FOLLY GROVE ROAD), CONTINUE ON ROAD 35 FOR 0.05 MI (0.08 KM) TO THE
 DD2299'STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 DD2299'RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 33.9 FT
 DD2299'(10.3 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 3.3 FT (1.0 M)
 DD2299'WEST SOUTHWEST OF THE POWER POLE WITH FOUR GUY WIRES, 20.4 FT (6.2 M)
 DD2299'WEST NORTHWEST OF THE NORTH END OF A 2.0 FT (0.6 M) CONCRETE PIPE
 DD2299'CULVERT BENEATH THE ROAD, 60.3 FT (18.4 M) SOUTHEAST OF A 3.0-FOOT
 DD2299'LONE PINE TREE, 21.7 FT (6.6 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DD2299'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2301 ***********************************************************************
 DD2301  DESIGNATION -  022 002 RM 1
 DD2301  PID         -  DD2301
 DD2301  STATE/COUNTY-  SC/GEORGETOWN
 DD2301  COUNTRY     -  US
 DD2301  USGS QUAD   -  OUTLAND (2017)
 DD2301
 DD2301                         *CURRENT SURVEY CONTROL
 DD2301  ______________________________________________________________________
 DD2301* NAD 83(1986) POSITION- 33 41 36.     (N) 079 18 36.     (W)   SCALED
 DD2301* NAVD 88 ORTHO HEIGHT -    10.437 (meters)       34.24  (feet) ADJUSTED
 DD2301  ______________________________________________________________________
 DD2301  GEOID HEIGHT    -        -33.861 (meters)                     GEOID18
 DD2301  DYNAMIC HEIGHT  -         10.426 (meters)       34.21  (feet) COMP
 DD2301  MODELED GRAVITY -    979,614.4   (mgal)                       NAVD 88
 DD2301
 DD2301  VERT ORDER      -  FIRST     CLASS II
 DD2301
 DD2301.The horizontal coordinates were scaled from a map and have
 DD2301.an estimated accuracy of +/- 6 seconds.
 DD2301
 DD2301.The orthometric height was determined by differential leveling and
 DD2301.adjusted by the NATIONAL GEODETIC SURVEY
 DD2301.in June 1991.
 DD2301
 DD2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2301.GEOID18 height accuracy estimate available here.
 DD2301
 DD2301.Click photographs - Photos may exist for this station.
 DD2301
 DD2301.The dynamic height is computed by dividing the NAVD 88
 DD2301.geopotential number by the normal gravity value computed on the
 DD2301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2301.degrees latitude (g = 980.6199 gals.).
 DD2301
 DD2301.The modeled gravity was interpolated from observed gravity values.
 DD2301
 DD2301;                    North         East    Units  Estimated Accuracy
 DD2301;SPC SC       -   207,550.      766,250.      MT  (+/- 180 meters Scaled)
 DD2301
 DD2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT566294(NAD 83)
 DD2301
 DD2301                          SUPERSEDED SURVEY CONTROL
 DD2301
 DD2301  NGVD 29 (03/21/89)   10.742  (m)           35.24   (f) ADJUSTED    1 2
 DD2301
 DD2301.Superseded values are not recommended for survey control.
 DD2301
 DD2301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2301.See file dsdata.pdf to determine how the superseded data were derived.
 DD2301
 DD2301_MARKER: DD = SURVEY DISK
 DD2301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2301_STAMPING: RM 1 022 - 002 1981
 DD2301_MARK LOGO: SCGS
 DD2301_PROJECTION: RECESSED 1 CENTIMETERS
 DD2301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2301+STABILITY: SURFACE MOTION
 DD2301
 DD2301  HISTORY     - Date     Condition        Report By
 DD2301  HISTORY     - 1981     MONUMENTED       MJH
 DD2301  HISTORY     - 1987     GOOD             SCGS
 DD2301  HISTORY     - 20010331 MARK NOT FOUND   NGS
 DD2301
 DD2301                          STATION DESCRIPTION
 DD2301
 DD2301'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2301'14.3 KM (8.9 MI) ESE FROM HEMINGWAY.
 DD2301'14.1 KM (8.75 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2301'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2301'HEMINGWAY, THENCE 1.95 KM (1.2 MI) EAST-NORTHEAST ALONG STATE ROAD 35
 DD2301'TO THE JUNCTION OF STATE ROADS 14 AND 36 (CENTER CROSSROADS), THENCE
 DD2301'0.65 KM (0.4 MI) EASTERLY ALONG ROAD 36, SET NEAR A MAIL BOX AT THE
 DD2301'SOUTHWEST CORNER OF A SMALL PECAN GROVE (SIX TREES) ACROSS THE ROAD
 DD2301'FROM A MASONITE-SIDED HOUSE, 4.2 METERS (13.8 FT) NORTH-NORTHEAST OF
 DD2301'THE CENTER OF THE ROAD, 13.2 METERS (43.3 FT) WEST OF A TELEPHONE
 DD2301'JUNCTION BOX NUMBER 12 AT THE BASE, 31.2 METERS (102.4 FT) NORTH OF
 DD2301'THE NORTHEAST CORNER OF THE HOUSE, 34.1 METERS (111.9 FT) EAST OF
 DD2301'POWER POLE 1943B WITH A TRANSFORMER AND A GUY WIRE, 17.55 METERS
 DD2301'(57.6 FT) SOUTH-SOUTHWEST OF THE WEST ONE OF A ROW OF FOUR PECAN
 DD2301'TREES.
 DD2301'THE MARK IS 13.1 METERS  W FROM  A WITNESS POST
 DD2301'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2301
 DD2301                          STATION RECOVERY (2001)
 DD2301
 DD2301'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD2301'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2316 ***********************************************************************
 DD2316  DESIGNATION -  022 003
 DD2316  PID         -  DD2316
 DD2316  STATE/COUNTY-  SC/GEORGETOWN
 DD2316  COUNTRY     -  US
 DD2316  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2316
 DD2316                         *CURRENT SURVEY CONTROL
 DD2316  ______________________________________________________________________
 DD2316* NAD 83(2001) POSITION- 33 36 42.03158(N) 079 11 48.17018(W)   ADJUSTED
 DD2316* NAVD 88 ORTHO HEIGHT -     5.580 (meters)       18.31  (feet) ADJUSTED
 DD2316  ______________________________________________________________________
 DD2316  GEOID HEIGHT    -        -34.405 (meters)                     GEOID18
 DD2316  LAPLACE CORR    -         -3.95  (seconds)                    DEFLEC18
 DD2316  DYNAMIC HEIGHT  -          5.574 (meters)       18.29  (feet) COMP
 DD2316  MODELED GRAVITY -    979,589.9   (mgal)                       NAVD 88
 DD2316
 DD2316  HORZ ORDER      -  SECOND
 DD2316  VERT ORDER      -  FIRST     CLASS II
 DD2316
 DD2316.The horizontal coordinates were established by classical geodetic methods
 DD2316.and adjusted by the National Geodetic Survey in March 2004.
 DD2316
 DD2316.The orthometric height was determined by differential leveling and
 DD2316.adjusted by the NATIONAL GEODETIC SURVEY
 DD2316.in June 1991.
 DD2316
 DD2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2316.GEOID18 height accuracy estimate available here.
 DD2316
 DD2316.Click photographs - Photos may exist for this station.
 DD2316
 DD2316.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2316
 DD2316.The dynamic height is computed by dividing the NAVD 88
 DD2316.geopotential number by the normal gravity value computed on the
 DD2316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2316.degrees latitude (g = 980.6199 gals.).
 DD2316
 DD2316.The modeled gravity was interpolated from observed gravity values.
 DD2316
 DD2316. The following values were computed from the NAD 83(2001) position.
 DD2316
 DD2316;                    North         East     Units Scale Factor Converg.
 DD2316;SPC SC       -   198,670.867   776,907.506   MT  0.99979416   +0 59 59.1
 DD2316;SPC SC       -   651,807.31  2,548,909.14   iFT  0.99979416   +0 59 59.1
 DD2316;UTM  17      - 3,720,558.302   667,294.283   MT  0.99994505   +0 59 54.5
 DD2316
 DD2316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2316!SPC SC       -   1.00000453  x   0.99979416  =   0.99979868
 DD2316!UTM  17      -   1.00000453  x   0.99994505  =   0.99994958
 DD2316
 DD2316:                Primary Azimuth Mark                     Grid Az
 DD2316:SPC SC       -  022 003 AZ MK                            009 16 43.7
 DD2316:UTM  17      -  022 003 AZ MK                            009 16 48.3
 DD2316
 DD2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6729420558(NAD 83)
 DD2316
 DD2316|---------------------------------------------------------------------|
 DD2316| PID    Reference Object                     Distance      Geod. Az  |
 DD2316|                                                           dddmmss.s |
 DD2316| DD2315 022 003 AZ MK                       APPROX. 0.5 KM 0101642.8 |
 DD2316| DD2317 022 003 RM 1                         25.085 METERS 19730     |
 DD2316|---------------------------------------------------------------------|
 DD2316
 DD2316                          SUPERSEDED SURVEY CONTROL
 DD2316
 DD2316  NAD 83(1986)-  33 36 42.04099(N)    079 11 48.17430(W) AD(       ) 2
 DD2316  NAD 27      -  33 36 41.43463(N)    079 11 49.00814(W) AD(       ) 2
 DD2316  NGVD 29 (03/21/89)    5.881  (m)           19.29   (f) ADJUSTED    1 2
 DD2316  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 DD2316
 DD2316.Superseded values are not recommended for survey control.
 DD2316
 DD2316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2316.See file dsdata.pdf to determine how the superseded data were derived.
 DD2316
 DD2316_MARKER: DD = SURVEY DISK
 DD2316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2316_STAMPING: HORZ 022 - 003 1981
 DD2316_MARK LOGO: SCGS
 DD2316_PROJECTION: FLUSH
 DD2316_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2316+STABILITY: SURFACE MOTION
 DD2316
 DD2316  HISTORY     - Date     Condition        Report By
 DD2316  HISTORY     - 1981     MONUMENTED       SCGS
 DD2316  HISTORY     - 1987     GOOD             USPSQD
 DD2316  HISTORY     - 1987     GOOD             SCGS
 DD2316  HISTORY     - 19940617 GOOD             USPSQD
 DD2316
 DD2316                          STATION DESCRIPTION
 DD2316
 DD2316'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2316'THE STATION IS LOCATED ABOUT 6.4 K (4.0 MI) NORTH OF PLANTERSVILLE,
 DD2316'ON HIGHWAY RIGHT-OF-WAY ON THE EAST SIDE OF U.S. HIGHWAY 701.
 DD2316'
 DD2316'TO REACH THE STATION FROM THE POST OFFICE IN PLANTERSVILLE, GO
 DD2316'NORTHERLY ON U.S. HIGHWAY 701 FOR 4.2 K (2.7 MI) TO STATION PLANTER
 DD2316'ON LEFT , CONTINUE AHEAD U.S. HIGHWAY 701 FOR 2.3 K (1.4 MI) TO
 DD2316'STATION ON RIGHT-AT INTERSECTION OF US 701 AND S-22-268
 DD2316'
 DD2316'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2316'---022-003 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT  30
 DD2316'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.1 METERS S FROM THE
 DD2316'CENTER OF COUNTY ROAD S-22-264,  7.0 METERS E FROM THE CENTER OF U.S.
 DD2316'HIGHWAY 701,  1.1 METERS W FROM A METAL WITNESS POST, 25.4 METERS N
 DD2316'FROM A METAL WITNESS POST, AND  7.9 METERS W FROM A POWER LINE POLE.
 DD2316'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2316'DISK STAMPED---022-003 1981---SET INTO AN IRREGULAR MASS OF
 DD2316'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2316'
 DD2316'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2316'DISK STAMPED---022-003 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2316'CONCRETE MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2316'31.1 METERS S FROM THE CENTER OF COUNTY ROAD S-22-264, 25.4 METERS S
 DD2316'FROM A METAL WITNESS POST,  6.6 METERS E FROM THE CENTER OF HIGHWAY
 DD2316'701, AND  0.6 METERS W FROM A METAL WITNESS POST.
 DD2316'
 DD2316'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2316'STAMPED---022-003 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2316'MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.8 METERS
 DD2316'NW FROM THE CENTER OF U.S. HIGHWAY 701,  0.9 METERS SE FROM THE POWER
 DD2316'LINE POLE,  0.8 METERS E FROM THE METAL WITNESS POST, AND  5.2 METERS
 DD2316'NW FROM THE WEST DITCH OF HIGHWAY.
 DD2316'TO REACH THE AZIMUTH MARK FROM STATION GO 0.3 MILE NORTHEAST TO
 DD2316'AZIMUTH MARK ON LEFT, NORTHWEST SIDE OF HIGHWAY 701.
 DD2316
 DD2316                          STATION RECOVERY (1987)
 DD2316
 DD2316'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD2316'RECOVERED IN GOOD CONDITION.
 DD2316
 DD2316                          STATION RECOVERY (1987)
 DD2316
 DD2316'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2316'28.1 KM (17.45 MI) SE FROM HEMINGWAY.
 DD2316'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2316'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2316'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2316'CONTINUE 14.3 KM (8.9 MI) SOUTHEASTERLY ALONG HIGHWAY 261 TO THE
 DD2316'JUNCTION OF U.S. HIGHWAY 701 IN YAUHANNAH, THENCE 2.35 KM (1.45 MI)
 DD2316'SOUTHWESTERLY ALONG HIGHWAY 701, SET NEAR A POWER POLE WITH TWO GUY
 DD2316'WIRES IN THE SOUTHEAST ANGLE OF STATE ROAD 264, 6.97 METERS (22.9 FT)
 DD2316'EAST OF THE CENTER OF THE HIGHWAY, 9.0 METERS (29.5 FT) SOUTH OF THE
 DD2316'CENTER OF THE ROAD, 8.0 METERS (26.2 FT) WEST OF THE POWER POLE,
 DD2316'18.34 METERS (60.2 FT) SOUTHEAST OF A SIGN POST (MOUNT TABOR BAPTIST
 DD2316'CHURCH), 25.08 METERS (82.3 FT) NORTH OF SURVEY MARK 022 003 RM 1
 DD2316'SCGS.
 DD2316'THE MARK IS 0.9 METERS  W FROM  A WITNESS POST
 DD2316'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2316
 DD2316                          STATION RECOVERY (1994)
 DD2316
 DD2316'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2316'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2315 ***********************************************************************
 DD2315  DESIGNATION -  022 003 AZ MK
 DD2315  PID         -  DD2315
 DD2315  STATE/COUNTY-  SC/GEORGETOWN
 DD2315  COUNTRY     -  US
 DD2315  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2315
 DD2315                         *CURRENT SURVEY CONTROL
 DD2315  ______________________________________________________________________
 DD2315* NAD 83(2001) POSITION- 33 36 58.84463(N) 079 11 44.52597(W)   ADJUSTED
 DD2315* NAVD 88 ORTHO HEIGHT -     4.636 (meters)       15.21  (feet) ADJUSTED
 DD2315  ______________________________________________________________________
 DD2315  GEOID HEIGHT    -        -34.394 (meters)                     GEOID18
 DD2315  LAPLACE CORR    -         -3.94  (seconds)                    DEFLEC18
 DD2315  DYNAMIC HEIGHT  -          4.631 (meters)       15.19  (feet) COMP
 DD2315  MODELED GRAVITY -    979,591.2   (mgal)                       NAVD 88
 DD2315
 DD2315  HORZ ORDER      -  SECOND
 DD2315  VERT ORDER      -  FIRST     CLASS II
 DD2315
 DD2315.The horizontal coordinates were established by classical geodetic methods
 DD2315.and adjusted by the National Geodetic Survey in March 2004.
 DD2315
 DD2315.The orthometric height was determined by differential leveling and
 DD2315.adjusted by the NATIONAL GEODETIC SURVEY
 DD2315.in June 1991.
 DD2315
 DD2315.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2315.GEOID18 height accuracy estimate available here.
 DD2315
 DD2315.Click photographs - Photos may exist for this station.
 DD2315
 DD2315.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2315
 DD2315.The dynamic height is computed by dividing the NAVD 88
 DD2315.geopotential number by the normal gravity value computed on the
 DD2315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2315.degrees latitude (g = 980.6199 gals.).
 DD2315
 DD2315.The modeled gravity was interpolated from observed gravity values.
 DD2315
 DD2315. The following values were computed from the NAD 83(2001) position.
 DD2315
 DD2315;                    North         East     Units Scale Factor Converg.
 DD2315;SPC SC       -   199,190.328   776,992.374   MT  0.99979408   +1 00 01.1
 DD2315;SPC SC       -   653,511.57  2,549,187.58   iFT  0.99979408   +1 00 01.1
 DD2315;UTM  17      - 3,721,077.840   667,379.174   MT  0.99994540   +0 59 56.9
 DD2315
 DD2315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2315!SPC SC       -   1.00000467  x   0.99979408  =   0.99979875
 DD2315!UTM  17      -   1.00000467  x   0.99994540  =   0.99995007
 DD2315
 DD2315_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6737921077(NAD 83)
 DD2315
 DD2315                          SUPERSEDED SURVEY CONTROL
 DD2315
 DD2315  NAD 83(1986)-  33 36 58.85405(N)    079 11 44.53011(W) AD(       ) 2
 DD2315  NAD 27      -  33 36 58.24809(N)    079 11 45.36397(W) AD(       ) 2
 DD2315  NGVD 29 (03/21/89)    4.938  (m)           16.20   (f) ADJUSTED    1 2
 DD2315  NGVD 29 (07/19/86)    5.3    (m)           17.     (f) VERT ANG       
 DD2315
 DD2315.Superseded values are not recommended for survey control.
 DD2315
 DD2315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2315.See file dsdata.pdf to determine how the superseded data were derived.
 DD2315
 DD2315_MARKER: DD = SURVEY DISK
 DD2315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2315_STAMPING: AZ MK 022 - 003 1981
 DD2315_MARK LOGO: SCGS
 DD2315_PROJECTION: FLUSH
 DD2315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2315+STABILITY: SURFACE MOTION
 DD2315
 DD2315  HISTORY     - Date     Condition        Report By
 DD2315  HISTORY     - 1981     MONUMENTED       MJH
 DD2315  HISTORY     - 1987     GOOD             SCGS
 DD2315  HISTORY     - 19940617 GOOD             USPSQD
 DD2315
 DD2315                          STATION DESCRIPTION
 DD2315
 DD2315'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2315'27.8 KM (17.3 MI) ESE FROM HEMINGWAY.
 DD2315'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2315'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2315'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2315'CONTINUE 14.3 KM (8.9 MI) SOUTHEASTERLY ALONG HIGHWAY 261 TO THE
 DD2315'JUNCTION OF U.S. HIGHWAY 701 IN YAUHANNAH, THENCE 1.85 KM (1.15 MI)
 DD2315'SOUTHWESTERLY ALONG HIGHWAY 701, SET NEAR A POWER POLE WITH A GUY
 DD2315'WIRE WHERE POWER LINES CROSS THE HIGHWAY, 0.1 KM (0.05 MI)
 DD2315'NORTH-NORTHEAST OF THE JUNCTION OF STATE ROAD 33, 12.5 METERS (41.0
 DD2315'FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 1.03 METERS (3.4 FT)
 DD2315'SOUTHEAST OF THE POWER POLE, 12.3 METERS (40.4 FT) NORTH-NORTHEAST OF
 DD2315'THE EXTENDED CENTER OF A WOODS ROAD (GROWN OVER), 8.85 METERS (29.0
 DD2315'FT) EAST-SOUTHEAST OF THE GUY WIRE ANCHOR.
 DD2315'THE MARK IS 0.86 METERS  SE FROM  A WITNESS POST
 DD2315'THE MARK IS 1.5 M BELOW THE HIGHWAY.
 DD2315
 DD2315                          STATION RECOVERY (1994)
 DD2315
 DD2315'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2315'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2317 ***********************************************************************
 DD2317  DESIGNATION -  022 003 RM 1
 DD2317  PID         -  DD2317
 DD2317  STATE/COUNTY-  SC/GEORGETOWN
 DD2317  COUNTRY     -  US
 DD2317  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2317
 DD2317                         *CURRENT SURVEY CONTROL
 DD2317  ______________________________________________________________________
 DD2317* NAD 83(1986) POSITION- 33 36 41.26   (N) 079 11 48.46   (W)   HD_HELD1
 DD2317* NAVD 88 ORTHO HEIGHT -     5.231 (meters)       17.16  (feet) ADJUSTED
 DD2317  ______________________________________________________________________
 DD2317  GEOID HEIGHT    -        -34.406 (meters)                     GEOID18
 DD2317  DYNAMIC HEIGHT  -          5.225 (meters)       17.14  (feet) COMP
 DD2317  MODELED GRAVITY -    979,589.9   (mgal)                       NAVD 88
 DD2317
 DD2317  VERT ORDER      -  FIRST     CLASS II
 DD2317
 DD2317.The horizontal coordinates were determined by differentially corrected
 DD2317.hand held GPS observations or other comparable positioning techniques
 DD2317.and have an estimated accuracy of +/- 3 meters.
 DD2317
 DD2317.The orthometric height was determined by differential leveling and
 DD2317.adjusted by the NATIONAL GEODETIC SURVEY
 DD2317.in June 1991.
 DD2317
 DD2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2317.GEOID18 height accuracy estimate available here.
 DD2317
 DD2317.Click photographs - Photos may exist for this station.
 DD2317
 DD2317.The dynamic height is computed by dividing the NAVD 88
 DD2317.geopotential number by the normal gravity value computed on the
 DD2317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2317.degrees latitude (g = 980.6199 gals.).
 DD2317
 DD2317.The modeled gravity was interpolated from observed gravity values.
 DD2317
 DD2317;                    North         East    Units  Estimated Accuracy
 DD2317;SPC SC       -   198,647.0     776,900.5     MT  (+/- 3 meters HH1 GPS) 
 DD2317
 DD2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6728720534(NAD 83)
 DD2317
 DD2317                          SUPERSEDED SURVEY CONTROL
 DD2317
 DD2317  NGVD 29 (03/21/89)    5.533  (m)           18.15   (f) ADJUSTED    1 2
 DD2317
 DD2317.Superseded values are not recommended for survey control.
 DD2317
 DD2317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2317.See file dsdata.pdf to determine how the superseded data were derived.
 DD2317
 DD2317_MARKER: DD = SURVEY DISK
 DD2317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2317_STAMPING: RM 1 022 - 003 1981
 DD2317_MARK LOGO: SCGS
 DD2317_PROJECTION: RECESSED 4 CENTIMETERS
 DD2317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2317+STABILITY: SURFACE MOTION
 DD2317
 DD2317  HISTORY     - Date     Condition        Report By
 DD2317  HISTORY     - 1981     MONUMENTED       SCGS
 DD2317  HISTORY     - 1987     GOOD             SCGS
 DD2317  HISTORY     - 19940617 MARK NOT FOUND   USPSQD
 DD2317
 DD2317                          STATION DESCRIPTION
 DD2317
 DD2317'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2317'28.1 KM (17.45 MI) SE FROM HEMINGWAY.
 DD2317'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2317'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2317'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2317'CONTINUE 14.3 KM (8.9 MI) SOUTHEASTERLY ALONG HIGHWAY 261 TO THE
 DD2317'JUNCTION OF U.S. HIGHWAY 701 IN YAUHANNAH, THENCE 2.35 KM (1.45 MI)
 DD2317'SOUTHWESTERLY ALONG HIGHWAY 701, SET AT THE TOP OF THE EAST BANK OF
 DD2317'THE HIGHWAY, 6.35 METERS (20.8 FT) EAST OF THE CENTER OF THE HIGHWAY,
 DD2317'34.15 METERS (112.0 FT) SOUTHWEST OF A POWER POLE WITH TWO GUY WIRES
 DD2317'IN THE SOUTHEAST ANGLE OF STATE ROAD 264, 25.08 METERS (82.3 FT)
 DD2317'SOUTH OF SURVEY MARK 022 003 SCGS, 25.8 METERS (84.6 FT) SOUTH OF THE
 DD2317'CENTER OF ROAD 264.
 DD2317'THE MARK IS 0.72 METERS  W FROM  A WITNESS POST
 DD2317'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2317
 DD2317                          STATION RECOVERY (1994)
 DD2317
 DD2317'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2317'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2236 ***********************************************************************
 DD2236  DESIGNATION -  022 004
 DD2236  PID         -  DD2236
 DD2236  STATE/COUNTY-  SC/GEORGETOWN
 DD2236  COUNTRY     -  US
 DD2236  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2236
 DD2236                         *CURRENT SURVEY CONTROL
 DD2236  ______________________________________________________________________
 DD2236* NAD 83(2001) POSITION- 33 28 27.08701(N) 079 11 13.49371(W)   ADJUSTED
 DD2236* NAVD 88 ORTHO HEIGHT -     3.014 (meters)        9.89  (feet) ADJUSTED
 DD2236  ______________________________________________________________________
 DD2236  GEOID HEIGHT    -        -34.687 (meters)                     GEOID18
 DD2236  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC18
 DD2236  DYNAMIC HEIGHT  -          3.011 (meters)        9.88  (feet) COMP
 DD2236  MODELED GRAVITY -    979,569.5   (mgal)                       NAVD 88
 DD2236
 DD2236  HORZ ORDER      -  SECOND
 DD2236  VERT ORDER      -  FIRST     CLASS II
 DD2236
 DD2236.The horizontal coordinates were established by classical geodetic methods
 DD2236.and adjusted by the National Geodetic Survey in March 2004.
 DD2236
 DD2236.The orthometric height was determined by differential leveling and
 DD2236.adjusted by the NATIONAL GEODETIC SURVEY
 DD2236.in June 1991.
 DD2236
 DD2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2236.GEOID18 height accuracy estimate available here.
 DD2236
 DD2236.Click photographs - Photos may exist for this station.
 DD2236
 DD2236.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2236
 DD2236.The dynamic height is computed by dividing the NAVD 88
 DD2236.geopotential number by the normal gravity value computed on the
 DD2236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2236.degrees latitude (g = 980.6199 gals.).
 DD2236
 DD2236.The modeled gravity was interpolated from observed gravity values.
 DD2236
 DD2236. The following values were computed from the NAD 83(2001) position.
 DD2236
 DD2236;                    North         East     Units Scale Factor Converg.
 DD2236;SPC SC       -   183,442.965   778,068.526   MT  0.99979943   +1 00 18.3
 DD2236;SPC SC       -   601,847.00  2,552,718.26   iFT  0.99979943   +1 00 18.3
 DD2236;UTM  17      - 3,705,328.035   668,454.657   MT  0.99994986   +1 00 00.6
 DD2236
 DD2236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2236!SPC SC       -   1.00000497  x   0.99979943  =   0.99980440
 DD2236!UTM  17      -   1.00000497  x   0.99994986  =   0.99995483
 DD2236
 DD2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6845405328(NAD 83)
 DD2236
 DD2236|---------------------------------------------------------------------|
 DD2236| PID    Reference Object                     Distance      Geod. Az  |
 DD2236|                                                           dddmmss.s |
 DD2236| DD2237 022 004 RM 1                         19.864 METERS 13236     |
 DD2236| DD2235 022 004 RM 2                        387.970 METERS 32115     |
 DD2236|---------------------------------------------------------------------|
 DD2236
 DD2236                          SUPERSEDED SURVEY CONTROL
 DD2236
 DD2236  NAD 83(1986)-  33 28 27.09701(N)    079 11 13.49775(W) AD(       ) 2
 DD2236  NAD 27      -  33 28 26.49173(N)    079 11 14.33537(W) AD(       ) 2
 DD2236  NGVD 29 (03/21/89)    3.321  (m)           10.90   (f) ADJUSTED    1 2
 DD2236  NGVD 29 (07/19/86)    5.1    (m)           17.     (f) VERT ANG       
 DD2236
 DD2236.Superseded values are not recommended for survey control.
 DD2236
 DD2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2236.See file dsdata.pdf to determine how the superseded data were derived.
 DD2236
 DD2236_MARKER: DD = SURVEY DISK
 DD2236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2236_STAMPING: HORZ 022 004 1981
 DD2236_MARK LOGO: SCGS
 DD2236_PROJECTION: FLUSH
 DD2236_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2236+STABILITY: SURFACE MOTION
 DD2236
 DD2236  HISTORY     - Date     Condition        Report By
 DD2236  HISTORY     - 1982     MONUMENTED       SCGS
 DD2236  HISTORY     - 1987     GOOD             SCGS
 DD2236  HISTORY     - 19940616 GOOD             USPSQD
 DD2236
 DD2236                          STATION DESCRIPTION
 DD2236
 DD2236'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2236'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) NORTH OF GEORGETOWN,
 DD2236'ABOUT 6.4 KM (4.0 MI) WEST-NORTHWEST OF PAWLEYS ISLAND, ABOUT 7.2 KM
 DD2236'(4.5 MI) EAST OF U.S. HIGHWAY 731, ABOUT 7.2 KM (4.0 MI) WEST-NORTH
 DD2236'WEST OF U.S. HIGHWAY 17.  IS ON THE PROPERTY OF THE PEE DEE GAME
 DD2236'MANAGEMENT AREA.
 DD2236'
 DD2236'TO REACH THE STATION FROM THE POST OFFICE IN THE VILLAGE OF
 DD2236'PLANTERSVILLE, GO SOUTHEAST ON COUNTY HIGHWAY S-22-52 FOR 10.6 KM
 DD2236'(6.6 MI) TO SIDE ROAD LEFT AND SIGN SAMWORTH GAME MANAGEMENT AREA.
 DD2236'TURN LEFT, GO EASTERLY ON GRADED ROAD FOR 0.6 KM (0.45 MI) TO A T
 DD2236'INTERSECTION.  TURN LEFT, GO 0.2 KM (0.1 MI) TO A SIDE ROAD RIGHT,
 DD2236'TURN RIGHT AS PER SIGN GAME MANAGEMENT AREA AND GO 0.6 KM (0.4 MI) TO
 DD2236'CROSSROADS, TRAILER ON RIGHT AND OPEN AREA AND THE STATION ON LEFT.
 DD2236'
 DD2236'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2236'---022 004 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2236'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 16.6 METERS S FROM THE
 DD2236'THE CENTER OF A SAND ROAD, 16.3 METERS E FROM THE THE CENTER OF A
 DD2236'SAND ROAD, 11.2 METERS NW FROM AN 8 INCH CEDAR TREE, 21.2 METERS NNW
 DD2236'FROM A METAL WITNESS POST AT RM 1, AND 22.4 METERS NNE FROM A 50 INCH
 DD2236'LIVE OAK TREE.
 DD2236'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2236'DISK STAMPED---022 004 1981---SET INTO AN IRREGULAR MASS OF
 DD2236'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD2236'
 DD2236'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2236'DISK STAMPED---RM 1 022 004 1981---SET INTO THE TOP OF A ROUND
 DD2236'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2236'10.4 METERS E FROM A 50 INCH LIVE OAK TRE,  2.1 METERS W FROM A METAL
 DD2236'WITNESS POST, 12.0 METERS S FROM AN 8 INCH CEDAR TREE, 23.5 METERS E
 DD2236'FROM THE THE CENTER OF A DIRT ROAD, AND IS LEVEL WITH THE STATION.
 DD2236'
 DD2236'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2236'DISK STAMPED---RM 2 022 004 1981---SET INTO THE TOP OF A ROUND
 DD2236'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND.
 DD2236'IT IS  LOCATED  1.3 METERS E FROM A METAL WITNESS POST,
 DD2236'9.9 METERS W FROM THE THE CENTER OF A SAND ROAD,  3.8 METERS SE FROM
 DD2236'AN 8 INCH PINE TREE, AND 28.9 METERS NW FROM A SIGN ON A 4 BY 4 POST
 DD2236'THAT READS 15 MPH.
 DD2236'
 DD2236'TO REACH THE AZIMUTH MARK (RM 2) FROM THE STATION, GO NORTHERLY ON
 DD2236'THE SAND ROAD FOR 0.4 KM (0.25 MI) TO THE MARK ON THE LEFT.
 DD2236
 DD2236                          STATION RECOVERY (1987)
 DD2236
 DD2236'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2236'14.5 KM (9.0 MI) NE FROM GEORGETOWN.
 DD2236'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2236'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2236'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2236'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2236'STATE ROAD 52, THENCE 5.05 KM (3.15 MI) NORTHEAST ALONG ROAD 52,
 DD2236'THENCE 0.7 KM (0.45 MI) EAST-SOUTHEAST ALONG THE ENTRANCE ROAD TO THE
 DD2236'SAMWORTH GAME MANAGEMENT AREA (DARLINGTON PLANTATION), THENCE 0.15 KM
 DD2236'(0.1 MI) NORTHEAST ALONG THE ENTRANCE ROAD, THENCE 0.7 KM (0.45 MI)
 DD2236'EASTERLY ALONG THE ENTRANCE ROAD, SET NEAR A POWER POLE IN THE EAST
 DD2236'ANGLE OF A SAND CROSSROAD AT THE PLANTATIONS MAIN HOUSE, 17.5 METERS
 DD2236'(57.4 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 7.84 METERS
 DD2236'(25.7 FT) NORTH-NORTHWEST OF THE POWER POLE WITH A GUY WIRE, 11.23
 DD2236'METERS (36.8 FT) EAST-SOUTHEAST OF A 17-INCH CEDAR TREE, 18.1 METERS
 DD2236'(59.4 FT) EAST OF A 22-INCH MAGNOLIA TREE, 22.9 METERS (75.1 FT)
 DD2236'NORTH OF A 76-INCH LIVE OAK TREE, 16.0 METERS (52.5 FT)
 DD2236'EAST-NORTHEAST OF THE CENTER OF A CIRCULAR DRIVEWAY LEADING TO THE
 DD2236'MAIN HOUSE.
 DD2236'THE MARK IS 7.75 METERS  NNW FROM  A WITNESS POST
 DD2236
 DD2236                          STATION RECOVERY (1994)
 DD2236
 DD2236'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2236'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2237 ***********************************************************************
 DD2237  DESIGNATION -  022 004 RM 1
 DD2237  PID         -  DD2237
 DD2237  STATE/COUNTY-  SC/GEORGETOWN
 DD2237  COUNTRY     -  US
 DD2237  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2237
 DD2237                         *CURRENT SURVEY CONTROL
 DD2237  ______________________________________________________________________
 DD2237* NAD 83(1986) POSITION- 33 28 26.65   (N) 079 11 12.93   (W)   HD_HELD1
 DD2237* NAVD 88 ORTHO HEIGHT -     2.928 (meters)        9.61  (feet) ADJUSTED
 DD2237  ______________________________________________________________________
 DD2237  GEOID HEIGHT    -        -34.688 (meters)                     GEOID18
 DD2237  DYNAMIC HEIGHT  -          2.925 (meters)        9.60  (feet) COMP
 DD2237  MODELED GRAVITY -    979,569.5   (mgal)                       NAVD 88
 DD2237
 DD2237  VERT ORDER      -  FIRST     CLASS II
 DD2237
 DD2237.The horizontal coordinates were determined by differentially corrected
 DD2237.hand held GPS observations or other comparable positioning techniques
 DD2237.and have an estimated accuracy of +/- 3 meters.
 DD2237
 DD2237.The orthometric height was determined by differential leveling and
 DD2237.adjusted by the NATIONAL GEODETIC SURVEY
 DD2237.in June 1991.
 DD2237
 DD2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2237.GEOID18 height accuracy estimate available here.
 DD2237
 DD2237.Click photographs - Photos may exist for this station.
 DD2237
 DD2237.The dynamic height is computed by dividing the NAVD 88
 DD2237.geopotential number by the normal gravity value computed on the
 DD2237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2237.degrees latitude (g = 980.6199 gals.).
 DD2237
 DD2237.The modeled gravity was interpolated from observed gravity values.
 DD2237
 DD2237;                    North         East    Units  Estimated Accuracy
 DD2237;SPC SC       -   183,429.8     778,083.3     MT  (+/- 3 meters HH1 GPS) 
 DD2237
 DD2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6846905314(NAD 83)
 DD2237
 DD2237                          SUPERSEDED SURVEY CONTROL
 DD2237
 DD2237  NGVD 29 (03/21/89)    3.235  (m)           10.61   (f) ADJUSTED    1 2
 DD2237
 DD2237.Superseded values are not recommended for survey control.
 DD2237
 DD2237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2237.See file dsdata.pdf to determine how the superseded data were derived.
 DD2237
 DD2237_MARKER: DD = SURVEY DISK
 DD2237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2237_STAMPING: RM 1 022 004 1981
 DD2237_MARK LOGO: SCGS
 DD2237_PROJECTION: FLUSH
 DD2237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2237+STABILITY: SURFACE MOTION
 DD2237
 DD2237  HISTORY     - Date     Condition        Report By
 DD2237  HISTORY     - 1981     MONUMENTED       SCGS
 DD2237  HISTORY     - 1987     GOOD             SCGS
 DD2237  HISTORY     - 19940616 GOOD             USPSQD
 DD2237
 DD2237                          STATION DESCRIPTION
 DD2237
 DD2237'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2237'14.5 KM (9.0 MI) NE FROM GEORGETOWN.
 DD2237'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2237'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2237'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2237'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2237'STATE ROAD 52, THENCE 5.05 KM (3.15 MI) NORTHEAST ALONG ROAD 52,
 DD2237'THENCE 0.7 KM (0.45 MI) EAST-SOUTHEAST ALONG THE ENTRANCE ROAD TO THE
 DD2237'SAMWORTH GAME MANAGEMENT AREA (DARLINGTON PLANTATION), THENCE 0.15 KM
 DD2237'(0.1 MI) NORTHEAST ALONG THE ENTRANCE ROAD, THENCE 0.7 KM (0.45 MI)
 DD2237'EASTERLY ALONG THE ENTRANCE ROAD, SET NEAR A POWER POLE IN THE EAST
 DD2237'ANGLE OF A CROSSROAD AT THE PLANTATIONS MAIN HOUSE, 35.7 METERS
 DD2237'(117.1 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 23.2 METERS
 DD2237'(76.1 FT) EAST-NORTHEAST OF THE CENTER OF A CIRCULAR DRIVEWAY LEADING
 DD2237'TO THE MAIN HOUSE, 12.18 METERS (40.0 FT) SOUTHEAST OF THE POWER POLE
 DD2237'WITH A GUY WIRE, 11.75 METERS (38.5 FT) SOUTH OF A 17-INCH CEDAR
 DD2237'TREE, 32.65 METERS (107.1 FT) SOUTH-SOUTHWEST OF A 22-INCH MAGNOLIA
 DD2237'TREE, 10.75 METERS (35.3 FT) NORTHEAST OF A 76-INCH LIVE OAK TREE.
 DD2237'THE MARK IS 2.1 METERS  W FROM  A WITNESS POST
 DD2237
 DD2237                          STATION RECOVERY (1994)
 DD2237
 DD2237'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2237'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2235 ***********************************************************************
 DD2235  DESIGNATION -  022 004 RM 2
 DD2235  PID         -  DD2235
 DD2235  STATE/COUNTY-  SC/GEORGETOWN
 DD2235  COUNTRY     -  US
 DD2235  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2235
 DD2235                         *CURRENT SURVEY CONTROL
 DD2235  ______________________________________________________________________
 DD2235* NAD 83(2001) POSITION- 33 28 36.90703(N) 079 11 22.90035(W)   ADJUSTED
 DD2235* NAVD 88 ORTHO HEIGHT -     3.819 (meters)       12.53  (feet) ADJUSTED
 DD2235  ______________________________________________________________________
 DD2235  GEOID HEIGHT    -        -34.679 (meters)                     GEOID18
 DD2235  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 DD2235  DYNAMIC HEIGHT  -          3.815 (meters)       12.52  (feet) COMP
 DD2235  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 DD2235
 DD2235  HORZ ORDER      -  SECOND
 DD2235  VERT ORDER      -  FIRST     CLASS II
 DD2235
 DD2235.The horizontal coordinates were established by classical geodetic methods
 DD2235.and adjusted by the National Geodetic Survey in March 2004.
 DD2235
 DD2235.The orthometric height was determined by differential leveling and
 DD2235.adjusted by the NATIONAL GEODETIC SURVEY
 DD2235.in June 1991.
 DD2235
 DD2235.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2235.GEOID18 height accuracy estimate available here.
 DD2235
 DD2235.Click photographs - Photos may exist for this station.
 DD2235
 DD2235.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2235
 DD2235.The dynamic height is computed by dividing the NAVD 88
 DD2235.geopotential number by the normal gravity value computed on the
 DD2235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2235.degrees latitude (g = 980.6199 gals.).
 DD2235
 DD2235.The modeled gravity was interpolated from observed gravity values.
 DD2235
 DD2235. The following values were computed from the NAD 83(2001) position.
 DD2235
 DD2235;                    North         East     Units Scale Factor Converg.
 DD2235;SPC SC       -   183,741.148   777,820.439   MT  0.99979927   +1 00 13.1
 DD2235;SPC SC       -   602,825.29  2,551,904.33   iFT  0.99979927   +1 00 13.1
 DD2235;UTM  17      - 3,705,626.284   668,206.558   MT  0.99994883   +0 59 55.7
 DD2235
 DD2235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2235!SPC SC       -   1.00000484  x   0.99979927  =   0.99980411
 DD2235!UTM  17      -   1.00000484  x   0.99994883  =   0.99995367
 DD2235
 DD2235_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6820605626(NAD 83)
 DD2235
 DD2235                          SUPERSEDED SURVEY CONTROL
 DD2235
 DD2235  NAD 83(1986)-  33 28 36.91700(N)    079 11 22.90444(W) AD(       ) 2
 DD2235  NAD 27      -  33 28 36.31227(N)    079 11 23.74134(W) AD(       ) 2
 DD2235  NGVD 29 (03/21/89)    4.125  (m)           13.53   (f) ADJUSTED    1 2
 DD2235  NGVD 29 (07/19/86)    5.8    (m)           19.     (f) VERT ANG       
 DD2235
 DD2235.Superseded values are not recommended for survey control.
 DD2235
 DD2235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2235.See file dsdata.pdf to determine how the superseded data were derived.
 DD2235
 DD2235_MARKER: DD = SURVEY DISK
 DD2235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2235_STAMPING: RM 2 022 004 1981
 DD2235_MARK LOGO: SCGS
 DD2235_PROJECTION: FLUSH
 DD2235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2235+STABILITY: SURFACE MOTION
 DD2235
 DD2235  HISTORY     - Date     Condition        Report By
 DD2235  HISTORY     - 1981     MONUMENTED       MJH
 DD2235  HISTORY     - 1987     GOOD             SCGS
 DD2235  HISTORY     - 19940616 GOOD             USPSQD
 DD2235
 DD2235                          STATION DESCRIPTION
 DD2235
 DD2235'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2235'14.5 KM (9.0 MI) NE FROM GEORGETOWN.
 DD2235'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2235'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2235'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2235'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2235'STATE ROAD 52, THENCE 5.05 KM (3.15 MI) NORTHEAST ALONG ROAD 52,
 DD2235'THENCE 0.7 KM (0.45 MI) EAST-SOUTHEAST ALONG THE ENTRANCE ROAD TO THE
 DD2235'SAMWORTH GAME MANAGEMENT AREA (DARLINGTON PLANTATION), THENCE 0.15 KM
 DD2235'(0.1 MI) NORTHEAST ALONG THE ENTRANCE ROAD, THENCE 0.3 KM (0.2 MI)
 DD2235'EASTERLY ALONG THE ENTRANCE ROAD, SET ALONG A TREE LINE, 20.52 METERS
 DD2235'(67.3 FT) WEST-SOUTHWEST OF A 37-INCH LIVE OAK TREE, 9.32 METERS
 DD2235'(30.6 FT) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 29.05 METERS
 DD2235'(95.3 FT) WEST-NORTHWEST OF A WOODEN SIGN POST (15 M.P.H.), 39.94
 DD2235'METERS (131.0 FT) SOUTH OF THE SOUTHEAST ONE OF TWO WOODEN POSTS
 DD2235'SUPPORTING A SIGN (SAMWORTH GAME MANAGEMENT AREA).
 DD2235'THE MARK IS 0.38 METERS  ENE FROM  A WITNESS POST
 DD2235'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2235
 DD2235                          STATION RECOVERY (1994)
 DD2235
 DD2235'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2235'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2810 ***********************************************************************
 DD2810  DESIGNATION -  022 007
 DD2810  PID         -  DD2810
 DD2810  STATE/COUNTY-  SC/GEORGETOWN
 DD2810  COUNTRY     -  US
 DD2810  USGS QUAD   -  CARVERS BAY (2017)
 DD2810
 DD2810                         *CURRENT SURVEY CONTROL
 DD2810  ______________________________________________________________________
 DD2810* NAD 83(2001) POSITION- 33 32 56.76620(N) 079 20 03.05399(W)   ADJUSTED
 DD2810* NAVD 88 ORTHO HEIGHT -     4.8   (meters)       16.    (feet) VERTCON3
 DD2810  ______________________________________________________________________
 DD2810  GEOID HEIGHT    -        -34.160 (meters)                     GEOID18
 DD2810  LAPLACE CORR    -         -4.57  (seconds)                    DEFLEC18
 DD2810  HORZ ORDER      -  SECOND
 DD2810
 DD2810.The horizontal coordinates were established by classical geodetic methods
 DD2810.and adjusted by the National Geodetic Survey in March 2004.
 DD2810
 DD2810.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2810.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2810
 DD2810.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2810.GEOID18 height accuracy estimate available here.
 DD2810
 DD2810.Click photographs - Photos may exist for this station.
 DD2810
 DD2810.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2810
 DD2810. The following values were computed from the NAD 83(2001) position.
 DD2810
 DD2810;                    North         East     Units Scale Factor Converg.
 DD2810;SPC SC       -   191,518.776   764,266.347   MT  0.99979585   +0 55 24.7
 DD2810;SPC SC       -   628,342.44  2,507,435.52   iFT  0.99979585   +0 55 24.7
 DD2810;UTM  17      - 3,713,405.766   654,651.294   MT  0.99989487   +0 55 14.9
 DD2810
 DD2810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2810!SPC SC       -   1.00000461  x   0.99979585  =   0.99980046
 DD2810!UTM  17      -   1.00000461  x   0.99989487  =   0.99989948
 DD2810
 DD2810:                Primary Azimuth Mark                     Grid Az
 DD2810:SPC SC       -  022 007 AZ MK                            135 38 24.5
 DD2810:UTM  17      -  022 007 AZ MK                            135 38 34.3
 DD2810
 DD2810_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5465113405(NAD 83)
 DD2810
 DD2810|---------------------------------------------------------------------|
 DD2810| PID    Reference Object                     Distance      Geod. Az  |
 DD2810|                                                           dddmmss.s |
 DD2810| DD3697 022 007 RM 1                         21.458 METERS 05432     |
 DD2810| DD2271 022 007 AZ MK                       465.671 METERS 1363349.2 |
 DD2810|---------------------------------------------------------------------|
 DD2810
 DD2810                          SUPERSEDED SURVEY CONTROL
 DD2810
 DD2810  NAD 83(1986)-  33 32 56.77559(N)    079 20 03.05810(W) AD(       ) 2
 DD2810  NAD 27      -  33 32 56.17083(N)    079 20 03.86564(W) AD(       ) 2
 DD2810  NGVD 29 (07/19/86)    5.1    (m)           17.     (f) VERT ANG       
 DD2810
 DD2810.Superseded values are not recommended for survey control.
 DD2810
 DD2810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2810.See file dsdata.pdf to determine how the superseded data were derived.
 DD2810
 DD2810_MARKER: DD = SURVEY DISK
 DD2810_SP_SET: TOP OF SQUARE CONCRETE MONUMENT
 DD2810
 DD2810  HISTORY     - Date     Condition        Report By
 DD2810  HISTORY     - 1981     MONUMENTED       SCGS
 DD2810  HISTORY     - 19870729 MARK NOT FOUND   SCGS
 DD2810  HISTORY     - 19940615 MARK NOT FOUND   USPSQD
 DD2810
 DD2810                          STATION DESCRIPTION
 DD2810
 DD2810'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2810'THE STATION IS LOCATED AT THE NORTHEAST EDGE OF THE CHOPPEE SCHOOL
 DD2810'AND IN THE PLAYGROUND OF THE SCHOOL.
 DD2810'
 DD2810'TO REACH THE STATION FROM OUTLAND AT THE JUNCTION OF STATE HIGHWAYS
 DD2810'179 AND 51, GO NORTHERLY ON HIGHWAY 179 FOR 4.3 MILES TO A T
 DD2810'INTERSECTION.  TURN RIGHT ON HIGHWAY S-22-6 AND GO 1.0 MILE TO
 DD2810'JUNCTION OF HIGHWAY S-22-4, TURN RIGHT AND GO SOUTHERLY ON S-22-4 FOR
 DD2810'0.6 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 DD2810'
 DD2810'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2810'---022 007 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2810'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 35.8 METERS W FROM THE
 DD2810'THE CENTER OF HIGHWAY S-22-4, 19.2 METERS N FROM THE THE CENTER OF
 DD2810'DRIVEWAY TO SCHOOL AT NORTH ENTRANCE, 24.5 METERS W FROM THE POWER
 DD2810'LINE POLE WITH TRANSFORMER, 21.9 METERS W FROM A METAL WITNESS POST,
 DD2810'AND 25.2 METERS N FROM POWER POLE WITH A MERCURY LAMP A TOP.
 DD2810'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2810'DISK STAMPED---022 007 1981---SET INTO AN IRREGULAR MASS OF
 DD2810'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2810'
 DD2810'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2810'DISK STAMPED---022 007 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2810'CONCRETE MONUMENT 12 INCHES IN DIAMETER RECESSED 1 INCHES BELOW THE
 DD2810'GROUND LOCATED 14.3 METERS W FROM THE CENTER OF ROAD, 18.0 METERS N
 DD2810'FROM THE CENTER OF DRIVEWAY TO SCHOOL,  3.0 METERS W FROM THE POWER
 DD2810'LINE POLE WITH TRANSFORMER,  0.8 METERS SW FROM A METAL WITNESS POST,
 DD2810'AND IS LEVEL WITH THE STATION.
 DD2810'
 DD2810'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2810'STAMPED---022 007 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2810'MONUMENT 30 CM IN DIAMETER PROJECTING 1 INCHE ABOVE THE GROUND
 DD2810'LOCATED 11.4 METERS E FROM THE CENTER OF HIGHWAY S-22-4,  8.1 METERS
 DD2810'E FROM THE EAST EDGE OF HIGHWAY,  0.3 METERS W FROM THE FENCE LINE,
 DD2810'AND 0.3 METERS S FROM A METAL WITNESS POST.
 DD2810'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON HIGHWAY
 DD2810'S-22-4 FOR 0.30 MILE TO THE MARK ON THE LEFT.
 DD2810
 DD2810                          STATION RECOVERY (1987)
 DD2810
 DD2810'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987 (DDW)
 DD2810'MARK NOT FOUND.
 DD2810
 DD2810                          STATION RECOVERY (1994)
 DD2810
 DD2810'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2810'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2271 ***********************************************************************
 DD2271  DESIGNATION -  022 007 AZ MK
 DD2271  PID         -  DD2271
 DD2271  STATE/COUNTY-  SC/GEORGETOWN
 DD2271  COUNTRY     -  US
 DD2271  USGS QUAD   -  CARVERS BAY (2017)
 DD2271
 DD2271                         *CURRENT SURVEY CONTROL
 DD2271  ______________________________________________________________________
 DD2271* NAD 83(2001) POSITION- 33 32 45.79080(N) 079 19 50.64337(W)   ADJUSTED
 DD2271* NAVD 88 ORTHO HEIGHT -     5.983 (meters)       19.63  (feet) ADJUSTED
 DD2271  ______________________________________________________________________
 DD2271  GEOID HEIGHT    -        -34.178 (meters)                     GEOID18
 DD2271  LAPLACE CORR    -         -4.52  (seconds)                    DEFLEC18
 DD2271  DYNAMIC HEIGHT  -          5.977 (meters)       19.61  (feet) COMP
 DD2271  MODELED GRAVITY -    979,586.2   (mgal)                       NAVD 88
 DD2271
 DD2271  HORZ ORDER      -  SECOND
 DD2271  VERT ORDER      -  FIRST     CLASS II
 DD2271
 DD2271.The horizontal coordinates were established by classical geodetic methods
 DD2271.and adjusted by the National Geodetic Survey in March 2004.
 DD2271
 DD2271.The orthometric height was determined by differential leveling and
 DD2271.adjusted by the NATIONAL GEODETIC SURVEY
 DD2271.in June 1991.
 DD2271
 DD2271.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2271.GEOID18 height accuracy estimate available here.
 DD2271
 DD2271.Click photographs - Photos may exist for this station.
 DD2271
 DD2271.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2271
 DD2271.The dynamic height is computed by dividing the NAVD 88
 DD2271.geopotential number by the normal gravity value computed on the
 DD2271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2271.degrees latitude (g = 980.6199 gals.).
 DD2271
 DD2271.The modeled gravity was interpolated from observed gravity values.
 DD2271
 DD2271. The following values were computed from the NAD 83(2001) position.
 DD2271
 DD2271;                    North         East     Units Scale Factor Converg.
 DD2271;SPC SC       -   191,185.907   764,591.860   MT  0.99979596   +0 55 31.6
 DD2271;SPC SC       -   627,250.35  2,508,503.48   iFT  0.99979596   +0 55 31.6
 DD2271;UTM  17      - 3,713,072.848   654,976.823   MT  0.99989611   +0 55 21.5
 DD2271
 DD2271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2271!SPC SC       -   1.00000443  x   0.99979596  =   0.99980039
 DD2271!UTM  17      -   1.00000443  x   0.99989611  =   0.99990054
 DD2271
 DD2271_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5497613072(NAD 83)
 DD2271
 DD2271                          SUPERSEDED SURVEY CONTROL
 DD2271
 DD2271  NAD 83(1986)-  33 32 45.80022(N)    079 19 50.64749(W) AD(       ) 2
 DD2271  NAD 27      -  33 32 45.19473(N)    079 19 51.45595(W) AD(       ) 2
 DD2271  NGVD 29 (03/21/89)    6.289  (m)           20.63   (f) ADJUSTED    1 2
 DD2271  NGVD 29 (07/19/86)    6.5    (m)           21.     (f) VERT ANG       
 DD2271
 DD2271.Superseded values are not recommended for survey control.
 DD2271
 DD2271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2271.See file dsdata.pdf to determine how the superseded data were derived.
 DD2271
 DD2271_MARKER: DD = SURVEY DISK
 DD2271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2271_STAMPING: AZ MK 022 007 1981
 DD2271_MARK LOGO: SCGS
 DD2271_PROJECTION: FLUSH
 DD2271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2271+STABILITY: SURFACE MOTION
 DD2271
 DD2271  HISTORY     - Date     Condition        Report By
 DD2271  HISTORY     - 1981     MONUMENTED       MJH
 DD2271  HISTORY     - 1987     GOOD             SCGS
 DD2271  HISTORY     - 19940615 GOOD             USPSQD
 DD2271
 DD2271                          STATION DESCRIPTION
 DD2271
 DD2271'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2271'19.3 KM (12.0 MI) NNW FROM GEORGETOWN.
 DD2271'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2271'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2271'(CHURCH STREET) IN GEORGETOWN, THENCE 9.25 KM (5.75 MI) NORTHWEST
 DD2271'ALONG STATE ROAD 4, SET ALONG A FENCE LINE, 0.15 KM (0.1 MI)
 DD2271'SOUTHEAST OF THE MAIN ENTRANCE TO THE CHOPPEE HIGH SCHOOL, 11.35
 DD2271'METERS (37.2 FT) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 23.68
 DD2271'METERS (77.7 FT) SOUTHEAST OF THE EXTENDED CENTER OF A PRIVATE SAND
 DD2271'ROAD LEADING WEST-SOUTHWEST, 0.35 METER (1.1 FT) WEST-SOUTHWEST OF
 DD2271'THE FENCE.
 DD2271'THE MARK IS 1.1 METERS  NW FROM  A WITNESS POST
 DD2271'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2271
 DD2271                          STATION RECOVERY (1994)
 DD2271
 DD2271'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2271'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2277 ***********************************************************************
 DD2277  DESIGNATION -  022 008
 DD2277  PID         -  DD2277
 DD2277  STATE/COUNTY-  SC/GEORGETOWN
 DD2277  COUNTRY     -  US
 DD2277  USGS QUAD   -  CARVERS BAY (2017)
 DD2277
 DD2277                         *CURRENT SURVEY CONTROL
 DD2277  ______________________________________________________________________
 DD2277* NAD 83(2001) POSITION- 33 31 36.47399(N) 079 21 15.00799(W)   ADJUSTED
 DD2277* NAVD 88 ORTHO HEIGHT -     5.413 (meters)       17.76  (feet) ADJUSTED
 DD2277  ______________________________________________________________________
 DD2277  GEOID HEIGHT    -        -34.149 (meters)                     GEOID18
 DD2277  LAPLACE CORR    -         -4.56  (seconds)                    DEFLEC18
 DD2277  DYNAMIC HEIGHT  -          5.407 (meters)       17.74  (feet) COMP
 DD2277  MODELED GRAVITY -    979,584.4   (mgal)                       NAVD 88
 DD2277
 DD2277  HORZ ORDER      -  SECOND
 DD2277  VERT ORDER      -  FIRST     CLASS II
 DD2277
 DD2277.The horizontal coordinates were established by classical geodetic methods
 DD2277.and adjusted by the National Geodetic Survey in March 2004.
 DD2277
 DD2277.The orthometric height was determined by differential leveling and
 DD2277.adjusted by the NATIONAL GEODETIC SURVEY
 DD2277.in June 1991.
 DD2277
 DD2277.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2277.GEOID18 height accuracy estimate available here.
 DD2277
 DD2277.Click photographs - Photos may exist for this station.
 DD2277
 DD2277.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2277
 DD2277.The dynamic height is computed by dividing the NAVD 88
 DD2277.geopotential number by the normal gravity value computed on the
 DD2277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2277.degrees latitude (g = 980.6199 gals.).
 DD2277
 DD2277.The modeled gravity was interpolated from observed gravity values.
 DD2277
 DD2277. The following values were computed from the NAD 83(2001) position.
 DD2277
 DD2277;                    North         East     Units Scale Factor Converg.
 DD2277;SPC SC       -   189,016.101   762,450.135   MT  0.99979674   +0 54 44.8
 DD2277;SPC SC       -   620,131.56  2,501,476.82   iFT  0.99979674   +0 54 44.8
 DD2277;UTM  17      - 3,710,902.947   652,834.779   MT  0.99988798   +0 54 33.2
 DD2277
 DD2277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2277!SPC SC       -   1.00000451  x   0.99979674  =   0.99980125
 DD2277!UTM  17      -   1.00000451  x   0.99988798  =   0.99989249
 DD2277
 DD2277_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5283410902(NAD 83)
 DD2277
 DD2277|---------------------------------------------------------------------|
 DD2277| PID    Reference Object                     Distance      Geod. Az  |
 DD2277|                                                           dddmmss.s |
 DD2277| DD2811 022 008 RM 2 AZ                     229.028 METERS 01732     |
 DD2277| DD2278 022 008 RM 1                          7.260 METERS 02004     |
 DD2277|---------------------------------------------------------------------|
 DD2277
 DD2277                          SUPERSEDED SURVEY CONTROL
 DD2277
 DD2277  NAD 83(1986)-  33 31 36.48376(N)    079 21 15.01196(W) AD(       ) 2
 DD2277  NAD 27      -  33 31 35.88152(N)    079 21 15.81553(W) AD(       ) 2
 DD2277  NGVD 29 (03/21/89)    5.719  (m)           18.76   (f) ADJUSTED    1 2
 DD2277  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 DD2277
 DD2277.Superseded values are not recommended for survey control.
 DD2277
 DD2277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2277.See file dsdata.pdf to determine how the superseded data were derived.
 DD2277
 DD2277_MARKER: DD = SURVEY DISK
 DD2277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2277_STAMPING: HORZ 022 008 1981
 DD2277_MARK LOGO: SCGS
 DD2277_PROJECTION: RECESSED 4 CENTIMETERS
 DD2277_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2277+STABILITY: SURFACE MOTION
 DD2277
 DD2277  HISTORY     - Date     Condition        Report By
 DD2277  HISTORY     - 1981     MONUMENTED       SCGS
 DD2277  HISTORY     - 1987     GOOD             SCGS
 DD2277  HISTORY     - 19940615 GOOD             USPSQD
 DD2277
 DD2277                          STATION DESCRIPTION
 DD2277
 DD2277'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2277'THE STATION IS LOCATED ABOUT 17.8 KM (11.0 MI) NORTH-NORTHWEST OF
 DD2277'GEORGETOWN, ABOUT 4.0 KM (2.5 MI) NORTH OF THE COMMUNITY OF OUTLAND.
 DD2277'ON THE RIGHT-OF-WAY OF HIGHWAY S-22-179.  FOR INFORMATION CONTACT--
 DD2277'MR. GEORGE WEATHERS, P.O. BOX 191, COLUMBIA, S.C.  29202, TELEPHONE
 DD2277'(803) 758-3414.
 DD2277'
 DD2277'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2277'701 AND STATE HIGHWAY 51 ABOUT 5.6 KM (3.5 MI) NORTH OF GEORGETOWN,
 DD2277'GO NORTHWEST ON STATE HIGHWAY 51 FOR 11.3 KM (7.0 MI) TO SIDE ROAD
 DD2277'RIGHT AND THE BROWNS FERRY ELEMENTARY SCHOOL ON RIGHT.  TURN RIGHT,
 DD2277'GO NORTHERLY ON HIGHWAY S-22-179 FOR ABOUT 0.05 MI TO TRIANGULATION
 DD2277'STATION ON RIGHT.  CONTINUE NORTHERLY ON HIGHWAY S-22-179 FOR 0.3 KM
 DD2277'(2.0 MI) TO THE STATION ON LEFT.
 DD2277'
 DD2277'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2277'---022 008 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2277'CM IN DIAMETER PROJECTING  2. CM ABOVE THE GROUND LOCATED  9.1 METERS
 DD2277'NW FROM THE CENTER OF HIGHWAY S-22-179,  1.2 METERS SE FROM THE POWER
 DD2277'POLE,  1.2 METERS SE FROM THE METAL WITNESS POST, AND  2.6 METERS E
 DD2277'FROM THE TELEPHONE JUNCTION BOX NO P53.
 DD2277'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2277'DISK STAMPED---022 008 1981---SET INTO AN IRREGULAR MASS OF
 DD2277'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2277'
 DD2277'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2277'DISK STAMPED---022 008 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2277'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2277'8.7 METERS NW FROM THE CENTER OF HIGHWAY S-22-179,  8.4 METERS E FROM
 DD2277'THE POWER POLE,  8.4 METERS E FROM THE METAL WITNESS POST,  9.9
 DD2277'METERS FROM THE TELEPHONE JUNCTION BOX NO P53, AND IS LEVEL WITH THE
 DD2277'STATION.
 DD2277'
 DD2277'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2277'DISK STAMPED---022 008 RM 2 1981---SET INTO THE TOP OF A ROUND
 DD2277'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING  2. CM ABOVE THE
 DD2277'GROUND RM 2 WAS USED AS AZIMUTH MARK.  TO REACH RM 2 FROM THE
 DD2277'STATION, GO NORTH ON HIGHWAY S-22-179 FOR 0.3 KM (0.2 MI) TO A SIDE
 DD2277'ROAD RIGHT AND STATION ON RIGHT. LOCATED  6.4 METERS W FROM THE
 DD2277'CENTER OF S-22-804, 11.6 METERS SE FROM THE CENTER OF S-22-318,  3.5
 DD2277'METERS N FROM THE CONCRETE POST MARKED M V MWP,  2.1 METERS S FROM
 DD2277'THE TELEPHONE JUNCTION BOX NO 58, AND IS LEVEL WITH THE STATION.
 DD2277
 DD2277                          STATION RECOVERY (1987)
 DD2277
 DD2277'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2277'17.9 KM (11.1 MI) NNW FROM GEORGETOWN.
 DD2277'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2277'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2277'(CHURCH STREET) IN GEORGETOWN, THENCE 11.2 KM (6.95 MI) NORTHWEST
 DD2277'ALONG STATE ROAD 4, THENCE 1.7 KM (1.05 MI) WESTERLY ALONG STATE ROAD
 DD2277'6, THENCE 3.95 KM (2.45 MI) SOUTHERLY ALONG STATE ROAD 179, SET NEAR
 DD2277'A POWER POLE WITH A SECURITY LIGHT, TRANSFORMER AND A GUY WIRE, 0.1
 DD2277'KM (0.05 MI) SOUTH-SOUTHWEST OF THE MOUNT OLIVE BAPTIST CHURCH, 4.45
 DD2277'METERS (14.6 FT) WEST-SOUTHWEST OF THE NORTH END OF A 12-INCH PIPE
 DD2277'CULVERT, 1.2 METERS (3.9 FT) NORTHEAST OF THE POWER POLE, 9.35 METERS
 DD2277'(30.7 FT) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 53.7 METERS
 DD2277'(176.2 FT) NORTH OF THE NORTH CORNER OF THE GEORGETOWN COUNTY FIRE
 DD2277'DEPARTMENT STATION NUMBER 3, 7.25 METERS (23.8 FT) SOUTH-SOUTHWEST OF
 DD2277'SURVEY MARK 022 008 RM 1 SCGS, 2.9 METERS (9.5 FT) NORTHEAST OF
 DD2277'TELEPHONE JUNCTION BOX NUMBER 53.
 DD2277'THE MARK IS 1.2 METERS  NE FROM  A WITNESS POST
 DD2277'THE MARK IS 0.1 M BELOW THE ROAD.
 DD2277
 DD2277                          STATION RECOVERY (1994)
 DD2277
 DD2277'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2278 ***********************************************************************
 DD2278  DESIGNATION -  022 008 RM 1
 DD2278  PID         -  DD2278
 DD2278  STATE/COUNTY-  SC/GEORGETOWN
 DD2278  COUNTRY     -  US
 DD2278  USGS QUAD   -  CARVERS BAY (2017)
 DD2278
 DD2278                         *CURRENT SURVEY CONTROL
 DD2278  ______________________________________________________________________
 DD2278* NAD 83(1986) POSITION- 33 31 36.70   (N) 079 21 14.91   (W)   HD_HELD1
 DD2278* NAVD 88 ORTHO HEIGHT -     5.240 (meters)       17.19  (feet) ADJUSTED
 DD2278  ______________________________________________________________________
 DD2278  GEOID HEIGHT    -        -34.149 (meters)                     GEOID18
 DD2278  DYNAMIC HEIGHT  -          5.234 (meters)       17.17  (feet) COMP
 DD2278  MODELED GRAVITY -    979,584.5   (mgal)                       NAVD 88
 DD2278
 DD2278  VERT ORDER      -  FIRST     CLASS II
 DD2278
 DD2278.The horizontal coordinates were determined by differentially corrected
 DD2278.hand held GPS observations or other comparable positioning techniques
 DD2278.and have an estimated accuracy of +/- 3 meters.
 DD2278
 DD2278.The orthometric height was determined by differential leveling and
 DD2278.adjusted by the NATIONAL GEODETIC SURVEY
 DD2278.in June 1991.
 DD2278
 DD2278.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2278.GEOID18 height accuracy estimate available here.
 DD2278
 DD2278.Click photographs - Photos may exist for this station.
 DD2278
 DD2278.The dynamic height is computed by dividing the NAVD 88
 DD2278.geopotential number by the normal gravity value computed on the
 DD2278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2278.degrees latitude (g = 980.6199 gals.).
 DD2278
 DD2278.The modeled gravity was interpolated from observed gravity values.
 DD2278
 DD2278;                    North         East    Units  Estimated Accuracy
 DD2278;SPC SC       -   189,023.1     762,452.6     MT  (+/- 3 meters HH1 GPS) 
 DD2278
 DD2278_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5283710909(NAD 83)
 DD2278
 DD2278                          SUPERSEDED SURVEY CONTROL
 DD2278
 DD2278  NGVD 29 (03/21/89)    5.545  (m)           18.19   (f) ADJUSTED    1 2
 DD2278
 DD2278.Superseded values are not recommended for survey control.
 DD2278
 DD2278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2278.See file dsdata.pdf to determine how the superseded data were derived.
 DD2278
 DD2278_MARKER: DD = SURVEY DISK
 DD2278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2278_STAMPING: RM 1 022 008 1981
 DD2278_MARK LOGO: SCGS
 DD2278_PROJECTION: FLUSH
 DD2278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2278+STABILITY: SURFACE MOTION
 DD2278
 DD2278  HISTORY     - Date     Condition        Report By
 DD2278  HISTORY     - 1981     MONUMENTED       SCGS
 DD2278  HISTORY     - 1987     GOOD             SCGS
 DD2278  HISTORY     - 19940615 GOOD             USPSQD
 DD2278
 DD2278                          STATION DESCRIPTION
 DD2278
 DD2278'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2278'17.9 KM (11.1 MI) NNW FROM GEORGETOWN.
 DD2278'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2278'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2278'(CHURCH STREET) IN GEORGETOWN, THENCE 11.2 KM (6.95 MI) NORTHWEST
 DD2278'ALONG STATE ROAD 4, THENCE 1.7 KM (1.05 MI) WESTERLY ALONG STATE ROAD
 DD2278'6, THENCE 3.95 KM (2.45 MI) SOUTHERLY ALONG STATE ROAD 179, SET NEAR
 DD2278'A DITCH AND THE NORTH END OF A 12-INCH PIPE CULVERT, 0.1 KM (0.05 MI)
 DD2278'SOUTH-SOUTHWEST OF THE MOUNT OLIVE MISSIONARY BAPTIST CHURCH, 8.5
 DD2278'METERS (27.9 FT) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 8.55
 DD2278'METERS (28.1 FT) NORTH-NORTHEAST OF A POWER POLE WITH SECURITY LIGHT,
 DD2278'TRANSFORMER AND A GUY WIRE, 10.2 METERS (33.5 FT) NORTH-NORTHEAST OF
 DD2278'A TELEPHONE JUNCTION BOX NUMBER 53, 4.45 METERS (14.6 FT) NORTH OF
 DD2278'THE NORTH END OF THE PIPE CULVERT, 59.7 METERS (195.9 FT) NORTH OF
 DD2278'THE NORTH CORNER OF THE GEORGETOWN FIRE DEPARTMENT STATION NUMBER 3.
 DD2278'THE MARK IS 0.3 METERS  S FROM  A WITNESS POST
 DD2278'THE MARK IS 0.15 M BELOW THE ROAD.
 DD2278
 DD2278                          STATION RECOVERY (1994)
 DD2278
 DD2278'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2811 ***********************************************************************
 DD2811  DESIGNATION -  022 008 RM 2 AZ
 DD2811  PID         -  DD2811
 DD2811  STATE/COUNTY-  SC/GEORGETOWN
 DD2811  COUNTRY     -  US
 DD2811  USGS QUAD   -  CARVERS BAY (2017)
 DD2811
 DD2811                         *CURRENT SURVEY CONTROL
 DD2811  ______________________________________________________________________
 DD2811* NAD 83(2001) POSITION- 33 31 43.56216(N) 079 21 12.33343(W)   ADJUSTED
 DD2811* NAVD 88 ORTHO HEIGHT -     5.629 (meters)       18.47  (feet) ADJUSTED
 DD2811  ______________________________________________________________________
 DD2811  GEOID HEIGHT    -        -34.147 (meters)                     GEOID18
 DD2811  LAPLACE CORR    -         -4.56  (seconds)                    DEFLEC18
 DD2811  DYNAMIC HEIGHT  -          5.623 (meters)       18.45  (feet) COMP
 DD2811  MODELED GRAVITY -    979,584.8   (mgal)                       NAVD 88
 DD2811
 DD2811  HORZ ORDER      -  SECOND
 DD2811  VERT ORDER      -  FIRST     CLASS II
 DD2811
 DD2811.The horizontal coordinates were established by classical geodetic methods
 DD2811.and adjusted by the National Geodetic Survey in March 2004.
 DD2811
 DD2811.The orthometric height was determined by differential leveling and
 DD2811.adjusted by the NATIONAL GEODETIC SURVEY
 DD2811.in June 1991.
 DD2811
 DD2811.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2811.GEOID18 height accuracy estimate available here.
 DD2811
 DD2811.Click photographs - Photos may exist for this station.
 DD2811
 DD2811.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2811
 DD2811.The dynamic height is computed by dividing the NAVD 88
 DD2811.geopotential number by the normal gravity value computed on the
 DD2811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2811.degrees latitude (g = 980.6199 gals.).
 DD2811
 DD2811.The modeled gravity was interpolated from observed gravity values.
 DD2811
 DD2811. The following values were computed from the NAD 83(2001) position.
 DD2811
 DD2811;                    North         East     Units Scale Factor Converg.
 DD2811;SPC SC       -   189,235.510   762,515.648   MT  0.99979665   +0 54 46.3
 DD2811;SPC SC       -   620,851.41  2,501,691.76   iFT  0.99979665   +0 54 46.3
 DD2811;UTM  17      - 3,711,122.373   652,900.310   MT  0.99988823   +0 54 34.8
 DD2811
 DD2811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2811!SPC SC       -   1.00000448  x   0.99979665  =   0.99980113
 DD2811!UTM  17      -   1.00000448  x   0.99988823  =   0.99989271
 DD2811
 DD2811_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5290011122(NAD 83)
 DD2811
 DD2811                          SUPERSEDED SURVEY CONTROL
 DD2811
 DD2811  NAD 83(1986)-  33 31 43.57193(N)    079 21 12.33740(W) AD(       ) 2
 DD2811  NAD 27      -  33 31 42.96987(N)    079 21 13.14103(W) AD(       ) 2
 DD2811  NGVD 29 (03/21/89)    5.934  (m)           19.47   (f) ADJUSTED    1 2
 DD2811  NGVD 29 (07/19/86)    6.2    (m)           20.     (f) VERT ANG       
 DD2811
 DD2811.Superseded values are not recommended for survey control.
 DD2811
 DD2811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2811.See file dsdata.pdf to determine how the superseded data were derived.
 DD2811
 DD2811_MARKER: DD = SURVEY DISK
 DD2811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2811_MARK LOGO: SCGS
 DD2811_PROJECTION: PROJECTING 4 CENTIMETERS
 DD2811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2811+STABILITY: SURFACE MOTION
 DD2811
 DD2811  HISTORY     - Date     Condition        Report By
 DD2811  HISTORY     - 1981     MONUMENTED       SCGS
 DD2811  HISTORY     - 1987     GOOD             SCGS
 DD2811
 DD2811                          STATION DESCRIPTION
 DD2811
 DD2811'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2811'18.0 KM (11.2 MI) NNW FROM GEORGETOWN.
 DD2811'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2811'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2811'(CHURCH STREET) IN GEORGETOWN, THENCE 11.2 KM (6.95 MI) NORTHWEST
 DD2811'ALONG STATE ROAD 4, THENCE 1.7 KM (1.05 MI) WESTERLY ALONG STATE ROAD
 DD2811'6, THENCE 3.7 KM (2.3 MI) SOUTHERLY ALONG STATE ROAD 179, SET NEAR A
 DD2811'POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES IN THE
 DD2811'NORTH-NORTHEAST ANGLE OF STATE ROAD 804, 2.1 METERS (6.9 FT)
 DD2811'SOUTHEAST OF THE POWER POLE, 11.1 METERS (36.4 FT) EAST-NORTHEAST OF
 DD2811'THE CENTER OF ROAD 179, 6.3 METERS (20.7 FT) NORTH-NORTHWEST OF THE
 DD2811'CENTER OF ROAD 804, 34.8 METERS (114.2 FT) NORTHWEST OF THE NORTHWEST
 DD2811'CORNER OF A SHINGLE-SIDED HOUSE.  NOTE--RM 2 WAS USED AS AN AZIMUTH
 DD2811'MARK FOR THE STATION.
 DD2811'THE MARK IS 0.8 METERS  ENE FROM  A WITNESS POST
 DD2811'THE MARK IS 0.1 M ABOVE ROAD 179.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2215 ***********************************************************************
 DD2215  DESIGNATION -  022 009
 DD2215  PID         -  DD2215
 DD2215  STATE/COUNTY-  SC/GEORGETOWN
 DD2215  COUNTRY     -  US
 DD2215  USGS QUAD   -  RHEMS (2017)
 DD2215
 DD2215                         *CURRENT SURVEY CONTROL
 DD2215  ______________________________________________________________________
 DD2215* NAD 83(2001) POSITION- 33 33 11.25437(N) 079 24 36.15470(W)   ADJUSTED
 DD2215* NAVD 88 ORTHO HEIGHT -    15.214 (meters)       49.91  (feet) ADJUSTED
 DD2215  ______________________________________________________________________
 DD2215  GEOID HEIGHT    -        -33.898 (meters)                     GEOID18
 DD2215  LAPLACE CORR    -         -5.22  (seconds)                    DEFLEC18
 DD2215  DYNAMIC HEIGHT  -         15.198 (meters)       49.86  (feet) COMP
 DD2215  MODELED GRAVITY -    979,593.6   (mgal)                       NAVD 88
 DD2215
 DD2215  HORZ ORDER      -  SECOND
 DD2215  VERT ORDER      -  FIRST     CLASS II
 DD2215
 DD2215.The horizontal coordinates were established by classical geodetic methods
 DD2215.and adjusted by the National Geodetic Survey in March 2004.
 DD2215
 DD2215.The orthometric height was determined by differential leveling and
 DD2215.adjusted by the NATIONAL GEODETIC SURVEY
 DD2215.in June 1991.
 DD2215
 DD2215.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2215.GEOID18 height accuracy estimate available here.
 DD2215
 DD2215.Click photographs - Photos may exist for this station.
 DD2215
 DD2215.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2215
 DD2215.The dynamic height is computed by dividing the NAVD 88
 DD2215.geopotential number by the normal gravity value computed on the
 DD2215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2215.degrees latitude (g = 980.6199 gals.).
 DD2215
 DD2215.The modeled gravity was interpolated from observed gravity values.
 DD2215
 DD2215. The following values were computed from the NAD 83(2001) position.
 DD2215
 DD2215;                    North         East     Units Scale Factor Converg.
 DD2215;SPC SC       -   191,854.059   757,216.550   MT  0.99979570   +0 52 53.3
 DD2215;SPC SC       -   629,442.45  2,484,306.27   iFT  0.99979570   +0 52 53.3
 DD2215;UTM  17      - 3,713,741.401   647,600.907   MT  0.99986859   +0 52 44.2
 DD2215
 DD2215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2215!SPC SC       -   1.00000293  x   0.99979570  =   0.99979863
 DD2215!UTM  17      -   1.00000293  x   0.99986859  =   0.99987152
 DD2215
 DD2215_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4760013741(NAD 83)
 DD2215
 DD2215|---------------------------------------------------------------------|
 DD2215| PID    Reference Object                     Distance      Geod. Az  |
 DD2215|                                                           dddmmss.s |
 DD2215| DD2216 022 009 RM 1                         14.342 METERS 15126     |
 DD2215| DD2217 022 009 RM 2                        115.386 METERS 30403     |
 DD2215|---------------------------------------------------------------------|
 DD2215
 DD2215                          SUPERSEDED SURVEY CONTROL
 DD2215
 DD2215  NAD 83(1986)-  33 33 11.26404(N)    079 24 36.15856(W) AD(       ) 2
 DD2215  NAD 27      -  33 33 10.66242(N)    079 24 36.95416(W) AD(       ) 2
 DD2215  NGVD 29 (03/21/89)   15.520  (m)           50.92   (f) ADJUSTED    1 2
 DD2215  NGVD 29 (07/19/86)   17.1    (m)           56.     (f) VERT ANG       
 DD2215
 DD2215.Superseded values are not recommended for survey control.
 DD2215
 DD2215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2215.See file dsdata.pdf to determine how the superseded data were derived.
 DD2215
 DD2215_MARKER: DD = SURVEY DISK
 DD2215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2215_STAMPING: HORZ 022 009 1981
 DD2215_MARK LOGO: SCGS
 DD2215_PROJECTION: FLUSH
 DD2215_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2215+STABILITY: SURFACE MOTION
 DD2215_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2215+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2215
 DD2215  HISTORY     - Date     Condition        Report By
 DD2215  HISTORY     - 1981     MONUMENTED       SCGS
 DD2215  HISTORY     - 1987     GOOD             SCGS
 DD2215  HISTORY     - 19940615 GOOD             USPSQD
 DD2215  HISTORY     - 20060426 GOOD             SCGS
 DD2215
 DD2215                          STATION DESCRIPTION
 DD2215
 DD2215'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2215'THE STATION IS LOCATED ABOUT 4 MILES NORTH OF OUTLAND, IN A CLEARING
 DD2215'AT THE NORTH EDGE OF A LARGE PALE GREEN PAINTED TANK AT A GAS
 DD2215'PUMPING STATION.
 DD2215'
 DD2215'TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2215'HIGHWAY 51 AND 179 AT THE SCHOOL AT OUTLAND, GO NORTHWEST ON HIGHWAY
 DD2215'51 FOR 5.0 MILES TO A LARGE PALE GREEN  GAS TANK AT PUMP HOUSE AND
 DD2215'STATION ON RIGHT AS DESCRIBED.
 DD2215'
 DD2215'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2215'---022 009 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2215'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 37.5 METERS NE FROM
 DD2215'THE CENTER OF HIGHWAY 51, 16.8 METERS NW FROM THE NORTHEAST CORNER OF
 DD2215'FENCE AROUND PUMPING STATION, 14.6 METERS NNW FROM THE POWER LINE
 DD2215'POLE AND METAL WITNESS POST, 32.9 METERS NE FROM THE POWER LINE POLE
 DD2215'WITH 2 TRANSFORMERS, AND 31.2 METERS N FROM THE SOUTHWEST CORNER OF
 DD2215'FENCE AROUND PUMPING STATION.
 DD2215'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2215'DISK STAMPED---022 009 1981---SET INTO AN IRREGULAR MASS OF
 DD2215'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2215'
 DD2215'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2215'DISK STAMPED---022 009 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2215'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2215'9.0 METERS W FROM THE NORTHEAST CORNER OF FENCE,  0.6 METERS NW FROM
 DD2215'THE FENCE,  0.6 METERS W FROM THE POWER LINE POLE,  0.6 METERS W FROM
 DD2215'A METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD2215'
 DD2215'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2215'DISK STAMPED---022 009 RM 2 1981---SET INTO THE TOP OF A ROUND
 DD2215'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND TO
 DD2215'REACH RM 2 FROM STATION, GO SOUTHWEST TO HIGHWAY.  TURN RIGHT AND GO
 DD2215'NORTHWEST FOR 0.1 MILE TO MARK ON LEFT AS DESCRIBED. LOCATED  8.5
 DD2215'METERS SW FROM THE CENTER OF HIGHWAY 51, 27.3 METERS W FROM THE POWER
 DD2215'LINE POLE,  0.3 METERS NE FROM A METAL WITNESS POST,  5.5 METERS SW
 DD2215'FROM THE SOUTH EDGE OF PAVEMENT OF HIGHWAY, AND IS LEVEL WITH THE
 DD2215'STATION.
 DD2215
 DD2215                          STATION RECOVERY (1987)
 DD2215
 DD2215'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2215'22.7 KM (14.1 MI) NNW FROM GEORGETOWN.
 DD2215'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2215'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2215'(CHURCH STREET) IN GEORGETOWN, THENCE 20.1 KM (12.5 MI) NORTHWESTERLY
 DD2215'ALONG STATE HIGHWAY 51, SET IN AN OPEN AREA NORTH OF A LARGE
 DD2215'HORIZONTAL TANK SURROUNDED BY A CHAIN LINK FENCE, 16.91 METERS (55.5
 DD2215'FT) NORTHWEST OF THE NORTHEAST CORNER OF THE FENCE, 14.68 METERS
 DD2215'(48.2 FT) NORTH-NORTHWEST OF A POWER POLE WITH A METER, SECURITY
 DD2215'LIGHT AND A GUY WIRE, 38.3 METERS (125.7 FT) EAST-NORTHEAST OF THE
 DD2215'CENTER OF THE HIGHWAY, 28.9 METERS (94.8 FT) EAST OF A POWER POLE
 DD2215'WITH TWO TRANSFORMERS, 15.15 METERS (49.7 FT) NORTH-NORTHWEST OF THE
 DD2215'FENCE.
 DD2215
 DD2215                          STATION RECOVERY (1994)
 DD2215
 DD2215'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2215'RECOVERED IN GOOD CONDITION.
 DD2215
 DD2215                          STATION RECOVERY (2006)
 DD2215
 DD2215'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2215'STATION IS LOCATED 11.2 MI (18.02 KM) NORTHEAST OF ANDREWS, 13.9 MI
 DD2215'(22.37 KM) NORTH-NORTHWEST OF GEORGETOWN.  OWNERSHIP--GEORGETOWN
 DD2215'COUNTY FACILITY SERVICES, 2236 BROWNS FERRY ROAD, GEORGETOWN, 29492.
 DD2215'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 AND
 DD2215'STATE ROAD 24 IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF HEMINGWAY, GO
 DD2215'SOUTH SOUTHEAST ON HIGHWAY 51 FOR 3.6 MI (5.79 KM) TO THE STATION ON
 DD2215'THE LEFT IN AN OPEN AREA NORTHWEST OF A LARGE HORIZONTAL TANK
 DD2215'SURROUNDED BY A CHAIN LINK FENCE. STATION IS A CONCRETE POST FLUSH
 DD2215'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 124.9 FT (38.1 M) EAST
 DD2215'NORTHEAST OF THE CENTER OF THE HIGHWAY, 55.5 FT (16.9 M) NORTHWEST OF
 DD2215'THE NORTHEAST CORNER OF THE FENCE, 47.9 FT (14.6 M) NORTH NORTHWEST OF
 DD2215'A SECURITY LIGHT POLE WITH AN ELECTRIC METER AND GUY WIRE, 47.1 FT
 DD2215'(14.4 M) NORTH NORTHWEST OF SURVEY STATION 022 009 RM 1, 103.1 FT
 DD2215'(31.4 M) NORTHEAST OF THE NORTHWEST CORNER OF THE FENCE, 94.7 FT (28.9
 DD2215'M) EAST OF A POWER POLE NUMBER 026550 WITH GUY WIRE AND TWO
 DD2215'TRANSFORMERS. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2216 ***********************************************************************
 DD2216  DESIGNATION -  022 009 RM 1
 DD2216  PID         -  DD2216
 DD2216  STATE/COUNTY-  SC/GEORGETOWN
 DD2216  COUNTRY     -  US
 DD2216  USGS QUAD   -  RHEMS (2017)
 DD2216
 DD2216                         *CURRENT SURVEY CONTROL
 DD2216  ______________________________________________________________________
 DD2216* NAD 83(1986) POSITION- 33 33 10.85   (N) 079 24 35.89   (W)   HD_HELD1
 DD2216* NAVD 88 ORTHO HEIGHT -    15.190 (meters)       49.84  (feet) ADJUSTED
 DD2216  ______________________________________________________________________
 DD2216  GEOID HEIGHT    -        -33.898 (meters)                     GEOID18
 DD2216  DYNAMIC HEIGHT  -         15.174 (meters)       49.78  (feet) COMP
 DD2216  MODELED GRAVITY -    979,593.7   (mgal)                       NAVD 88
 DD2216
 DD2216  VERT ORDER      -  FIRST     CLASS II
 DD2216
 DD2216.The horizontal coordinates were determined by differentially corrected
 DD2216.hand held GPS observations or other comparable positioning techniques
 DD2216.and have an estimated accuracy of +/- 3 meters.
 DD2216
 DD2216.The orthometric height was determined by differential leveling and
 DD2216.adjusted by the NATIONAL GEODETIC SURVEY
 DD2216.in June 1991.
 DD2216
 DD2216.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2216.GEOID18 height accuracy estimate available here.
 DD2216
 DD2216.Click photographs - Photos may exist for this station.
 DD2216
 DD2216.The dynamic height is computed by dividing the NAVD 88
 DD2216.geopotential number by the normal gravity value computed on the
 DD2216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2216.degrees latitude (g = 980.6199 gals.).
 DD2216
 DD2216.The modeled gravity was interpolated from observed gravity values.
 DD2216
 DD2216;                    North         East    Units  Estimated Accuracy
 DD2216;SPC SC       -   191,841.7     757,223.6     MT  (+/- 3 meters HH1 GPS) 
 DD2216
 DD2216_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4760713729(NAD 83)
 DD2216
 DD2216                          SUPERSEDED SURVEY CONTROL
 DD2216
 DD2216  NGVD 29 (03/21/89)   15.495  (m)           50.84   (f) ADJUSTED    1 2
 DD2216
 DD2216.Superseded values are not recommended for survey control.
 DD2216
 DD2216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2216.See file dsdata.pdf to determine how the superseded data were derived.
 DD2216
 DD2216_MARKER: DD = SURVEY DISK
 DD2216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2216_STAMPING: RM 1 022 009 1981
 DD2216_MARK LOGO: SCGS
 DD2216_PROJECTION: FLUSH
 DD2216_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2216+STABILITY: SURFACE MOTION
 DD2216
 DD2216  HISTORY     - Date     Condition        Report By
 DD2216  HISTORY     - 1981     MONUMENTED       SCGS
 DD2216  HISTORY     - 1987     GOOD             SCGS
 DD2216  HISTORY     - 19940615 GOOD             USPSQD
 DD2216  HISTORY     - 20060426 GOOD             SCGS
 DD2216
 DD2216                          STATION DESCRIPTION
 DD2216
 DD2216'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2216'22.7 KM (14.1 MI) NNW FROM GEORGETOWN.
 DD2216'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2216'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2216'(CHURCH STREET) IN GEORGETOWN, THENCE 20.1 KM (12.5 MI) NORTHWESTERLY
 DD2216'ALONG STATE HIGHWAY 51, SET NEAR A POWER POLE ON THE NORTH SIDE OF A
 DD2216'CHAIN LINK FENCE SURROUNDING A LARGE HORIZONTAL TANK, 14.36 METERS
 DD2216'(47.1 FT) SOUTH-SOUTHEAST OF SURVEY MARK 022 009 SCGS, 0.73 METER
 DD2216'(2.4 FT) WEST OF A POWER POLE WITH A METER, SECURITY LIGHT AND A GUY
 DD2216'WIRE, 37.6 METERS (123.4 FT) EAST-NORTHEAST OF THE CENTER OF THE
 DD2216'HIGHWAY, 34.91 METERS (114.5 FT) EAST-SOUTHEAST OF A POWER POLE WITH
 DD2216'TWO TRANSFORMERS, 8.95 METERS (29.4 FT) WEST OF THE NORTHEAST CORNER
 DD2216'OF THE FENCE.
 DD2216'THE MARK IS 0.63 METERS  W FROM  A WITNESS POST
 DD2216'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2216
 DD2216                          STATION RECOVERY (1994)
 DD2216
 DD2216'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2216'RECOVERED IN GOOD CONDITION.
 DD2216
 DD2216                          STATION RECOVERY (2006)
 DD2216
 DD2216'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2216'STATION IS LOCATED 11.2 MI (18.02 KM) NORTHEAST OF ANDREWS, 13.9 MI
 DD2216'(22.37 KM) NORTH-NORTHWEST OF GEORGETOWN.  OWNERSHIP--GEORGETOWN
 DD2216'COUNTY FACILITY SERVICES, 2236 BROWNS FERRY ROAD, GEORGETOWN, 29492.
 DD2216'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 AND
 DD2216'STATE ROAD 24 IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF HEMINGWAY, GO
 DD2216'SOUTH SOUTHEAST ON HIGHWAY 51 FOR 3.6 MI (5.79 KM) TO THE STATION ON
 DD2216'THE LEFT IN AN OPEN AREA NORTHWEST OF A LARGE HORIZONTAL TANK
 DD2216'SURROUNDED BY A CHAIN LINK FENCE. STATION IS A CONCRETE POST FLUSH
 DD2216'WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 122.6 FT (37.4
 DD2216'M) EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 2.4 FT (0.7 M) WEST OF
 DD2216'A SECURITY LIGHT POLE WITH GUY WIRE AND AN ELECTRIC METER, 2.5 FT (0.8
 DD2216'M) NORTH NORTHWEST OF THE CHAIN LINK FENCE LINE, 47.1 FT (14.4 M)
 DD2216'SOUTH SOUTHEAST OF SURVEY STATION 022 009, 86.1 FT (26.2 M) NORTHEAST
 DD2216'OF THE NORTHWEST CORNER OF THE FENCE, 2.0 FT (0.6 M) WEST OF A WITNESS
 DD2216'POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2217 ***********************************************************************
 DD2217  DESIGNATION -  022 009 RM 2
 DD2217  PID         -  DD2217
 DD2217  STATE/COUNTY-  SC/GEORGETOWN
 DD2217  COUNTRY     -  US
 DD2217  USGS QUAD   -  RHEMS (2017)
 DD2217
 DD2217                         *CURRENT SURVEY CONTROL
 DD2217  ______________________________________________________________________
 DD2217* NAD 83(2001) POSITION- 33 33 13.35141(N) 079 24 39.86077(W)   ADJUSTED
 DD2217* NAVD 88 ORTHO HEIGHT -    15.051 (meters)       49.38  (feet) ADJUSTED
 DD2217  ______________________________________________________________________
 DD2217  GEOID HEIGHT    -        -33.892 (meters)                     GEOID18
 DD2217  LAPLACE CORR    -         -5.23  (seconds)                    DEFLEC18
 DD2217  DYNAMIC HEIGHT  -         15.036 (meters)       49.33  (feet) COMP
 DD2217  MODELED GRAVITY -    979,593.8   (mgal)                       NAVD 88
 DD2217
 DD2217  HORZ ORDER      -  SECOND
 DD2217  VERT ORDER      -  FIRST     CLASS II
 DD2217
 DD2217.The horizontal coordinates were established by classical geodetic methods
 DD2217.and adjusted by the National Geodetic Survey in March 2004.
 DD2217
 DD2217.The orthometric height was determined by differential leveling and
 DD2217.adjusted by the NATIONAL GEODETIC SURVEY
 DD2217.in June 1991.
 DD2217
 DD2217.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2217.GEOID18 height accuracy estimate available here.
 DD2217
 DD2217.Click photographs - Photos may exist for this station.
 DD2217
 DD2217.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2217
 DD2217.The dynamic height is computed by dividing the NAVD 88
 DD2217.geopotential number by the normal gravity value computed on the
 DD2217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2217.degrees latitude (g = 980.6199 gals.).
 DD2217
 DD2217.The modeled gravity was interpolated from observed gravity values.
 DD2217
 DD2217. The following values were computed from the NAD 83(2001) position.
 DD2217
 DD2217;                    North         East     Units Scale Factor Converg.
 DD2217;SPC SC       -   191,917.177   757,119.986   MT  0.99979568   +0 52 51.2
 DD2217;SPC SC       -   629,649.53  2,483,989.46   iFT  0.99979568   +0 52 51.2
 DD2217;UTM  17      - 3,713,804.528   647,504.339   MT  0.99986824   +0 52 42.2
 DD2217
 DD2217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2217!SPC SC       -   1.00000296  x   0.99979568  =   0.99979864
 DD2217!UTM  17      -   1.00000296  x   0.99986824  =   0.99987120
 DD2217
 DD2217_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4750413804(NAD 83)
 DD2217
 DD2217                          SUPERSEDED SURVEY CONTROL
 DD2217
 DD2217  NAD 83(1986)-  33 33 13.36108(N)    079 24 39.86462(W) AD(       ) 2
 DD2217  NAD 27      -  33 33 12.75966(N)    079 24 40.66000(W) AD(       ) 2
 DD2217  NGVD 29 (03/21/89)   15.356  (m)           50.38   (f) ADJUSTED    1 2
 DD2217  NGVD 29 (07/19/86)   16.9    (m)           55.     (f) VERT ANG       
 DD2217
 DD2217.Superseded values are not recommended for survey control.
 DD2217
 DD2217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2217.See file dsdata.pdf to determine how the superseded data were derived.
 DD2217
 DD2217_MARKER: DD = SURVEY DISK
 DD2217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2217_STAMPING: RM 2 022 009 1981
 DD2217_MARK LOGO: SCGS
 DD2217_PROJECTION: FLUSH
 DD2217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2217+STABILITY: SURFACE MOTION
 DD2217
 DD2217  HISTORY     - Date     Condition        Report By
 DD2217  HISTORY     - 1981     MONUMENTED       MJH
 DD2217  HISTORY     - 1987     GOOD             SCGS
 DD2217  HISTORY     - 19940615 MARK NOT FOUND   USPSQD
 DD2217  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2217
 DD2217                          STATION DESCRIPTION
 DD2217
 DD2217'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2217'22.7 KM (14.1 MI) NNW FROM GEORGETOWN.
 DD2217'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2217'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2217'(CHURCH STREET) IN GEORGETOWN, THENCE 20.2 KM (12.55 MI)
 DD2217'NORTHWESTERLY ALONG STATE HIGHWAY 51, SET NEAR A DITCH LINE, 9.35
 DD2217'METERS (30.7 FT) WEST-SOUTHWEST OF THE CENTER HIGHWAY, 1.14 METERS
 DD2217'(3.7 FT) EAST OF A 3-INCH WILLOW OAK TREE, 31.3 METERS (102.7 FT)
 DD2217'WEST-NORTHWEST OF A POWER POLE, 69.2 METERS (227.0 FT)
 DD2217'SOUTH-SOUTHEAST OF THE EXTENDED CENTER OF A PRIVATE PAVED ROAD
 DD2217'LEADING EAST-NORTHEAST.
 DD2217'THE MARK IS 0.35 METERS  NNW FROM  A WITNESS POST
 DD2217'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2217
 DD2217                          STATION RECOVERY (1994)
 DD2217
 DD2217'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2217'MARK NOT FOUND.
 DD2217
 DD2217                          STATION RECOVERY (2006)
 DD2217
 DD2217'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2217'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD2217'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD2217'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2169 ***********************************************************************
 DD2169  DESIGNATION -  022 010
 DD2169  PID         -  DD2169
 DD2169  STATE/COUNTY-  SC/GEORGETOWN
 DD2169  COUNTRY     -  US
 DD2169  USGS QUAD   -  OLIN (2017)
 DD2169
 DD2169                         *CURRENT SURVEY CONTROL
 DD2169  ______________________________________________________________________
 DD2169* NAD 83(2011) POSITION- 33 29 23.05416(N) 079 28 21.10736(W)   ADJUSTED
 DD2169* NAD 83(2011) ELLIP HT-   -23.704 (meters)        (06/27/12)   ADJUSTED
 DD2169* NAD 83(2011) EPOCH   -  2010.00
 DD2169* NAVD 88 ORTHO HEIGHT -    10.171 (meters)       33.37  (feet) ADJUSTED
 DD2169  ______________________________________________________________________
 DD2169  GEOID HEIGHT    -        -33.869 (meters)                     GEOID18
 DD2169  NAD 83(2011) X  -    972,855.520 (meters)                     COMP
 DD2169  NAD 83(2011) Y  - -5,235,049.924 (meters)                     COMP
 DD2169  NAD 83(2011) Z  -  3,499,371.962 (meters)                     COMP
 DD2169  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC18
 DD2169  DYNAMIC HEIGHT  -         10.160 (meters)       33.33  (feet) COMP
 DD2169  MODELED GRAVITY -    979,581.4   (mgal)                       NAVD 88
 DD2169
 DD2169  VERT ORDER      -  FIRST     CLASS II
 DD2169
 DD2169  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2169  Standards:
 DD2169         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2169            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2169  -------------------------------------------------------------------
 DD2169  NETWORK    1.05   1.35           0.45   0.41   0.69      0.01836264
 DD2169  -------------------------------------------------------------------
 DD2169  Click here for local accuracies and other accuracy information.
 DD2169
 DD2169.The horizontal coordinates were established by GPS observations
 DD2169.and adjusted by the National Geodetic Survey in June 2012.
 DD2169
 DD2169.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2169.been affixed to the stable North American tectonic plate. See 
 DD2169.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2169
 DD2169.The horizontal coordinates are valid at the epoch date displayed above
 DD2169.which is a decimal equivalence of Year/Month/Day.
 DD2169
 DD2169.The orthometric height was determined by differential leveling and
 DD2169.adjusted by the NATIONAL GEODETIC SURVEY
 DD2169.in June 1991.
 DD2169
 DD2169.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2169.GEOID18 height accuracy estimate available here.
 DD2169
 DD2169.Click photographs - Photos may exist for this station.
 DD2169
 DD2169.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2169
 DD2169.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2169
 DD2169.The ellipsoidal height was determined by GPS observations
 DD2169.and is referenced to NAD 83.
 DD2169
 DD2169.The dynamic height is computed by dividing the NAVD 88
 DD2169.geopotential number by the normal gravity value computed on the
 DD2169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2169.degrees latitude (g = 980.6199 gals.).
 DD2169
 DD2169.The modeled gravity was interpolated from observed gravity values.
 DD2169
 DD2169. The following values were computed from the NAD 83(2011) position.
 DD2169
 DD2169;                    North         East     Units Scale Factor Converg.
 DD2169;SPC SC       -   184,738.047   751,519.397   MT  0.99979854   +0 50 48.6
 DD2169;SPC SC       -   606,095.95  2,465,614.82   iFT  0.99979854   +0 50 48.6
 DD2169;UTM  17      - 3,706,625.271   641,903.007   MT  0.99984826   +0 50 34.7
 DD2169
 DD2169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2169!SPC SC       -   1.00000372  x   0.99979854  =   0.99980226
 DD2169!UTM  17      -   1.00000372  x   0.99984826  =   0.99985198
 DD2169
 DD2169_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4190306625(NAD 83)
 DD2169
 DD2169|---------------------------------------------------------------------|
 DD2169| PID    Reference Object                     Distance      Geod. Az  |
 DD2169|                                                           dddmmss.s |
 DD2169| DD2170 022 010 RM 1                         12.850 METERS 04421     |
 DD2169| DD2168 022 010 RM 2                        335.219 METERS 22955     |
 DD2169|---------------------------------------------------------------------|
 DD2169
 DD2169                          SUPERSEDED SURVEY CONTROL
 DD2169
 DD2169  NAD 83(2007)-  33 29 23.05431(N)    079 28 21.10795(W) AD(2002.00) 1
 DD2169  ELLIP H (05/16/07)  -23.683  (m)                       GP(2002.00) 4 1
 DD2169  NAD 83(2001)-  33 29 23.05381(N)    079 28 21.10771(W) AD(       ) 2
 DD2169  NAD 83(1986)-  33 29 23.06376(N)    079 28 21.11154(W) AD(       ) 2
 DD2169  NAD 27      -  33 29 22.46133(N)    079 28 21.89675(W) AD(       ) 2
 DD2169  NAVD 88              10.17   (m)           33.4    (f) LEVELING    3  
 DD2169  NGVD 29 (03/21/89)   10.474  (m)           34.36   (f) ADJUSTED    1 2
 DD2169  NGVD 29 (07/19/86)   10.2    (m)           33.     (f) VERT ANG       
 DD2169
 DD2169.Superseded values are not recommended for survey control.
 DD2169
 DD2169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2169.See file dsdata.pdf to determine how the superseded data were derived.
 DD2169
 DD2169_MARKER: DD = SURVEY DISK
 DD2169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2169_STAMPING: HORZ 022 010 1981
 DD2169_MARK LOGO: SCGS
 DD2169_PROJECTION: FLUSH
 DD2169_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2169+STABILITY: SURFACE MOTION
 DD2169_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2169+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 DD2169
 DD2169  HISTORY     - Date     Condition        Report By
 DD2169  HISTORY     - 1981     MONUMENTED       SCGS
 DD2169  HISTORY     - 1987     GOOD             SCGS
 DD2169  HISTORY     - 19940613 GOOD             USPSQD
 DD2169  HISTORY     - 20010614 GOOD             USPSQD
 DD2169  HISTORY     - 20060501 GOOD             SCGS
 DD2169
 DD2169                          STATION DESCRIPTION
 DD2169
 DD2169'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2169'THE STATION IS LOCATED ABOUT 11.3 KM (7 MI) NORTHEAST OF ANDREWS, 4.0
 DD2169'KM (2.5 MI) SOUTHEAST OF THE WILLIAMSBURG COUNTY LINE, 1.2 KM (0.75
 DD2169'MI) EAST OF THE BLACK RIVER, ON THE MOUNT PLEASANT PLANTATION.
 DD2169'PROPERTY OWNED BY JEAN YAWKEY, 990 WASHINGTON ST. DEDHAM, MASS.
 DD2169'02026.
 DD2169'
 DD2169'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD2169'HIGHWAY 41 IN ANDREWS, GO NORTH ON HIGHWAY 41 FOR 7.4 KM (4.6 MI) TO
 DD2169'A PAVED ROAD RIGHT (S-22-38).  TURN RIGHT, EAST, FOR 5.1 KM (3.2 MI)
 DD2169'TO A DIRT ROAD LEFT AT THE PLANTATION SIGN.  TURN LEFT, NORTHEAST,
 DD2169'FOR 0.2 KM (0.15 MI) TO THE STATION ON THE RIGHT.  DESCRIBED BY M. W.
 DD2169'LAYTON.
 DD2169'
 DD2169'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2169'---022 010 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2169'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  3.8 METERS SE FROM
 DD2169'CENTER OF DIRT DRIVEWAY,  3.2 METERS NW FROM METAL WITNESS POST,  1.2
 DD2169'METERS N FROM METAL PIPE JUTTING FROM GROUND 5 INCHES, AND  3.8
 DD2169'METERS NNW FROM 10 INCH GUM TREE.
 DD2169'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2169'DISK STAMPED---022 010 1981---SET INTO AN IRREGULAR MASS OF
 DD2169'CONCRETE .2 METERS BELOW THE SURFACE.
 DD2169'
 DD2169'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2169'DISK STAMPED---RM 1 022 010 1981---SET INTO THE TOP OF A ROUND
 DD2169'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2169'4.3 METERS SE FROM CENTER OF DIRT DRIVEWAY, 14.1 METERS NE FROM THE
 DD2169'METAL WITNESS POST NEAR STATION,  3.5 METERS N FROM 18 INCH PINE
 DD2169'TREE, AND IS LEVEL WITH THE STATION.
 DD2169'
 DD2169'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2169'DISK STAMPED---RM 2 022 010 1981---SET INTO THE TOP OF A ROUND
 DD2169'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2169'1.6 METERS ESE FROM WOODEN FENCE POST,  6.7 METERS WNW FROM CENTER OF
 DD2169'COUNTY ROAD S-22-38, 24.8 METERS SW FROM CENTER OF SIGN THAT READS
 DD2169'MT. PLEASANT PLANTATION, 19.8 METERS E FROM CENTER OF GATE IN FENCE
 DD2169'LINE, AND IS LEVEL WITH THE STATION.
 DD2169
 DD2169                          STATION RECOVERY (1987)
 DD2169
 DD2169'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2169'9.3 KM (5.8 MI) ENE FROM ANDREWS.
 DD2169'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2169'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2169'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 1.85 KM (1.15 MI)
 DD2169'NORTHEAST ALONG HIGHWAY 41, THENCE 5.15 KM (3.2 MI) EASTERLY ALONG
 DD2169'STATE ROAD 38, THENCE 0.3 KM (0.2 MI) NORTHEAST ALONG THE ENTRANCE
 DD2169'ROAD TO THE MOUNT PLEASANT PLANTATION, SET NEAR A DOUBLE-TRUNKED PINE
 DD2169'TREE IN THE EAST ANGLE OF A CUT IN THE ROAD BANK (ALLOWS ROAD TO
 DD2169'DRAIN), 4.0 METERS (13.1 FT) SOUTHEAST OF THE CENTER OF THE ROAD, 3.8
 DD2169'METERS (12.5 FT) NORTH-NORTHWEST OF THE PINE TREE, 1.27 METERS (4.2
 DD2169'FT) NORTH-NORTHEAST OF A 2-INCH PIPE PROJECTING 5-INCHES, 59.0 METERS
 DD2169'(193.6 FT) SOUTH-SOUTHEAST OF A POWER POLE.
 DD2169'THE MARK IS 3.39 METERS  NW FROM  A WITNESS POST
 DD2169'THE MARK IS 0.1 M ABOVE THE ROAD.
 DD2169
 DD2169                          STATION RECOVERY (1994)
 DD2169
 DD2169'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2169'RECOVERED IN GOOD CONDITION.
 DD2169
 DD2169                          STATION RECOVERY (2001)
 DD2169
 DD2169'RECOVERY NOTE BY US POWER SQUADRON 2001 (WCB)
 DD2169'RECOVERED IN GOOD CONDITION.
 DD2169
 DD2169                          STATION RECOVERY (2006)
 DD2169
 DD2169'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2169'STATION IS LOCATED 5.8 MI (9.33 KM) EAST NORTHEAST OF ANDREWS, 12.9 MI
 DD2169'(20.76 KM) NORTHWEST OF GEORGETOWN.  OWNERSHIP--MOUNT PLEASANT
 DD2169'PLANTATION, LLC., ATTN-NATHANIEL RUTH, 1506 MOUNT PLEASANT DRIVE,
 DD2169'ANDREWS, SC 29510.   TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2169'HIGHWAYS 41 (COUNTY LINE ROAD) AND 527, 3.6 MI (5.79 KM) NORTH
 DD2169'NORTHEAST OF ANDREWS, GO NORTHEAST ON HIGHWAY 41 OF 1.15 MI (1.85 KM)
 DD2169'TO THE JUNCTION OF STATE ROAD 38 (BIG DAM SWAMP ROAD), TURN RIGHT ON
 DD2169'ROAD 38 FOR 3.2 MI (5.15 KM) TO AN ENTRANCE DRIVEWAY LEFT LEADING TO
 DD2169'MOUNT PLEASANT PLANTATION (MOUNT PLEASANT DRIVE), TURN LEFT ON MOUNT
 DD2169'PLEASANT DRIVE FOR 0.2 MI (0.32 KM) TO THE STATION ON THE RIGHT ON THE
 DD2169'ROAD SHOULDER IN THE EAST ANGLE OF A SMALL DRAINAGE CUT LEADING
 DD2169'SOUTHEAST.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DD2169'WITH THE ROAD, 13.2 FT (4.0 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 DD2169'49.8 FT (15.2 M) SOUTH OF A POWER POLE WITH ONE GUY WIRE, 42.2 FT
 DD2169'(12.9 M) SOUTHWEST OF SURVEY STATION 022 010 RM 1.  RECOVERED BY T.
 DD2169'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2170 ***********************************************************************
 DD2170  DESIGNATION -  022 010 RM 1
 DD2170  PID         -  DD2170
 DD2170  STATE/COUNTY-  SC/GEORGETOWN
 DD2170  COUNTRY     -  US
 DD2170  USGS QUAD   -  OLIN (2017)
 DD2170
 DD2170                         *CURRENT SURVEY CONTROL
 DD2170  ______________________________________________________________________
 DD2170* NAD 83(1986) POSITION- 33 29 23.35   (N) 079 28 20.76   (W)   HD_HELD1
 DD2170* NAVD 88 ORTHO HEIGHT -    10.194 (meters)       33.44  (feet) ADJUSTED
 DD2170  ______________________________________________________________________
 DD2170  GEOID HEIGHT    -        -33.869 (meters)                     GEOID18
 DD2170  DYNAMIC HEIGHT  -         10.183 (meters)       33.41  (feet) COMP
 DD2170  MODELED GRAVITY -    979,581.4   (mgal)                       NAVD 88
 DD2170
 DD2170  VERT ORDER      -  FIRST     CLASS II
 DD2170
 DD2170.The horizontal coordinates were determined by differentially corrected
 DD2170.hand held GPS observations or other comparable positioning techniques
 DD2170.and have an estimated accuracy of +/- 3 meters.
 DD2170
 DD2170.The orthometric height was determined by differential leveling and
 DD2170.adjusted by the NATIONAL GEODETIC SURVEY
 DD2170.in June 1991.
 DD2170
 DD2170.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2170.GEOID18 height accuracy estimate available here.
 DD2170
 DD2170.Click photographs - Photos may exist for this station.
 DD2170
 DD2170.The dynamic height is computed by dividing the NAVD 88
 DD2170.geopotential number by the normal gravity value computed on the
 DD2170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2170.degrees latitude (g = 980.6199 gals.).
 DD2170
 DD2170.The modeled gravity was interpolated from observed gravity values.
 DD2170
 DD2170;                    North         East    Units  Estimated Accuracy
 DD2170;SPC SC       -   184,747.3     751,528.2     MT  (+/- 3 meters HH1 GPS) 
 DD2170
 DD2170_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4191106634(NAD 83)
 DD2170
 DD2170                          SUPERSEDED SURVEY CONTROL
 DD2170
 DD2170  NGVD 29 (03/21/89)   10.497  (m)           34.44   (f) ADJUSTED    1 2
 DD2170
 DD2170.Superseded values are not recommended for survey control.
 DD2170
 DD2170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2170.See file dsdata.pdf to determine how the superseded data were derived.
 DD2170
 DD2170_MARKER: DD = SURVEY DISK
 DD2170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2170_STAMPING: RM 1 022 010 1981
 DD2170_MARK LOGO: SCGS
 DD2170_PROJECTION: FLUSH
 DD2170_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2170+STABILITY: SURFACE MOTION
 DD2170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2170+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 DD2170
 DD2170  HISTORY     - Date     Condition        Report By
 DD2170  HISTORY     - 1981     MONUMENTED       SCGS
 DD2170  HISTORY     - 1987     GOOD             SCGS
 DD2170  HISTORY     - 19940613 GOOD             USPSQD
 DD2170  HISTORY     - 20060501 GOOD             SCGS
 DD2170
 DD2170                          STATION DESCRIPTION
 DD2170
 DD2170'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2170'9.3 KM (5.8 MI) NE FROM ANDREWS.
 DD2170'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2170'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2170'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 1.85 KM (1.15 MI)
 DD2170'NORTHEAST ALONG HIGHWAY 41, THENCE 5.15 KM (3.2 MI) EASTERLY ALONG
 DD2170'STATE ROAD 38, THENCE 0.3 KM (0.2 MI) NORTHEAST ALONG THE ENTRANCE
 DD2170'ROAD TO THE MOUNT PLEASANT PLANTATION, SET ON TOP OF THE ROAD BANK,
 DD2170'4.05 METERS (13.3 FT) SOUTHEAST OF THE CENTER OF THE ROAD, 56.55
 DD2170'METERS (185.5 FT) SOUTHEAST OF A POWER POLE, 12.85 METERS (42.2 FT)
 DD2170'NORTHEAST OF SURVEY MARK 022 010 SCGS.
 DD2170'THE MARK IS 1.74 METERS  NW FROM  A WITNESS POST
 DD2170'THE MARK IS 0.1 M ABOVE THE ROAD.
 DD2170
 DD2170                          STATION RECOVERY (1994)
 DD2170
 DD2170'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2170'RECOVERED IN GOOD CONDITION.
 DD2170
 DD2170                          STATION RECOVERY (2006)
 DD2170
 DD2170'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2170'STATION IS LOCATED 5.8 MI (9.33 KM) EAST NORTHEAST OF ANDREWS, 12.9 MI
 DD2170'(20.76 KM) NORTHWEST OF GEORGETOWN.  OWNERSHIP--MOUNT PLEASANT
 DD2170'PLANTATION, LLC., ATTN--NATHANIEL RUTH, 1506 MOUNT PLEASANT DRIVE,
 DD2170'ANDREWS, SC 29510.   TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2170'HIGHWAYS 41 (COUNTY LINE ROAD) AND 527, 3.6 MI (5.79 KM) NORTH
 DD2170'NORTHEAST OF ANDREWS, GO NORTHEAST ON HIGHWAY 41 FOR 1.15 MI (1.85 KM)
 DD2170'TO THE JUNCTION OF STATE ROAD 38 (BIG DAM SWAMP ROAD), TURN RIGHT ON
 DD2170'ROAD 38 FOR 3.2 MI (5.15 KM) TO AN ENTRANCE DRIVEWAY LEFT LEADING TO
 DD2170'MOUNT PLEASANT PLANTATION (MOUNT PLEASANT DRIVE), TURN LEFT ON MOUNT
 DD2170'PLEASANT DRIVE FOR 0.2 MI (0.32 KM) TO THE STATION ON THE RIGHT IN THE
 DD2170'EAST ANGLE OF A SMALL DRAINAGE CUT LEADING NORTH.   STATION IS A
 DD2170'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 42.2 FT
 DD2170'(12.9 M) NORTHEAST OF SURVEY STATION 022 010, 14.9 FT (4.5 M)
 DD2170'SOUTHEAST OF THE CENTER OF THE ROAD, 37.6 FT (11.5 M) SOUTHEAST OF A
 DD2170'POWER POLE WITH ONE GUY WIRE.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2168 ***********************************************************************
 DD2168  DESIGNATION -  022 010 RM 2
 DD2168  PID         -  DD2168
 DD2168  STATE/COUNTY-  SC/GEORGETOWN
 DD2168  COUNTRY     -  US
 DD2168  USGS QUAD   -  OLIN (2017)
 DD2168
 DD2168                         *CURRENT SURVEY CONTROL
 DD2168  ______________________________________________________________________
 DD2168* NAD 83(2001) POSITION- 33 29 16.04820(N) 079 28 31.04326(W)   ADJUSTED
 DD2168* NAVD 88 ORTHO HEIGHT -    11.056 (meters)       36.27  (feet) ADJUSTED
 DD2168  ______________________________________________________________________
 DD2168  GEOID HEIGHT    -        -33.866 (meters)                     GEOID18
 DD2168  LAPLACE CORR    -         -4.46  (seconds)                    DEFLEC18
 DD2168  DYNAMIC HEIGHT  -         11.044 (meters)       36.23  (feet) COMP
 DD2168  MODELED GRAVITY -    979,581.0   (mgal)                       NAVD 88
 DD2168
 DD2168  HORZ ORDER      -  SECOND
 DD2168  VERT ORDER      -  FIRST     CLASS II
 DD2168
 DD2168.The horizontal coordinates were established by classical geodetic methods
 DD2168.and adjusted by the National Geodetic Survey in March 2004.
 DD2168
 DD2168.The orthometric height was determined by differential leveling and
 DD2168.adjusted by the NATIONAL GEODETIC SURVEY
 DD2168.in June 1991.
 DD2168
 DD2168.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2168.GEOID18 height accuracy estimate available here.
 DD2168
 DD2168.Click photographs - Photos may exist for this station.
 DD2168
 DD2168.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2168
 DD2168.The dynamic height is computed by dividing the NAVD 88
 DD2168.geopotential number by the normal gravity value computed on the
 DD2168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2168.degrees latitude (g = 980.6199 gals.).
 DD2168
 DD2168.The modeled gravity was interpolated from observed gravity values.
 DD2168
 DD2168. The following values were computed from the NAD 83(2001) position.
 DD2168
 DD2168;                    North         East     Units Scale Factor Converg.
 DD2168;SPC SC       -   184,518.480   751,266.166   MT  0.99979865   +0 50 43.1
 DD2168;SPC SC       -   605,375.59  2,464,784.01   iFT  0.99979865   +0 50 43.1
 DD2168;UTM  17      - 3,706,405.709   641,649.749   MT  0.99984737   +0 50 29.1
 DD2168
 DD2168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2168!SPC SC       -   1.00000358  x   0.99979865  =   0.99980223
 DD2168!UTM  17      -   1.00000358  x   0.99984737  =   0.99985095
 DD2168
 DD2168_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4164906405(NAD 83)
 DD2168
 DD2168                          SUPERSEDED SURVEY CONTROL
 DD2168
 DD2168  NAD 83(1986)-  33 29 16.05815(N)    079 28 31.04711(W) AD(       ) 2
 DD2168  NAD 27      -  33 29 15.45547(N)    079 28 31.83196(W) AD(       ) 2
 DD2168  NGVD 29 (03/21/89)   11.359  (m)           37.27   (f) ADJUSTED    1 2
 DD2168  NGVD 29 (07/19/86)   11.0    (m)           36.     (f) VERT ANG       
 DD2168
 DD2168.Superseded values are not recommended for survey control.
 DD2168
 DD2168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2168.See file dsdata.pdf to determine how the superseded data were derived.
 DD2168
 DD2168_MARKER: DD = SURVEY DISK
 DD2168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2168_STAMPING: RM 2 022 010 1981
 DD2168_MARK LOGO: SCGS
 DD2168_PROJECTION: FLUSH
 DD2168_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2168+STABILITY: SURFACE MOTION
 DD2168_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2168+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 DD2168
 DD2168  HISTORY     - Date     Condition        Report By
 DD2168  HISTORY     - 1981     MONUMENTED       MJH
 DD2168  HISTORY     - 1987     GOOD             SCGS
 DD2168  HISTORY     - 19940613 GOOD             USPSQD
 DD2168  HISTORY     - 20060501 GOOD             SCGS
 DD2168
 DD2168                          STATION DESCRIPTION
 DD2168
 DD2168'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2168'8.9 KM (5.55 MI) ENE FROM ANDREWS.
 DD2168'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2168'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2168'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 1.85 KM (1.15 MI)
 DD2168'NORTHEAST ALONG HIGHWAY 41, THENCE 5.15 KM (3.2 MI) EASTERLY ALONG
 DD2168'STATE ROAD 38 TO THE ENTRANCE ROAD TO THE MOUNT PLEASANT PLANTATION,
 DD2168'SET NEAR A BARBED-WIRE FENCE CORNER POST IN THE NORTH-NORTHWEST ANGLE
 DD2168'OF THE SAND ROAD, 6.6 METERS (21.7 FT) NORTH-NORTHEAST OF THE CENTER
 DD2168'OF THE ROAD, 9.1 METERS (29.9 FT) NORTHWEST OF THE EXTENDED CENTER OF
 DD2168'THE ENTRANCE ROAD, 0.52 METER (1.7 FT) EAST-SOUTHEAST OF THE CORNER
 DD2168'POST, 15.0 METERS (49.2 FT) EAST-SOUTHEAST OF THE EAST-SOUTHEAST GATE
 DD2168'POST OF A METAL DOUBLE GATE, 26.42 METERS (86.7 FT) WEST OF A
 DD2168'TELPHONE JUNCTION BOX BEHIND THE PLANTATION SIGN.
 DD2168'THE MARK IS 0.52 METERS  ESE FROM  A WITNESS POST
 DD2168'THE MARK IS 0.2 M BELOW ROAD 38.
 DD2168
 DD2168                          STATION RECOVERY (1994)
 DD2168
 DD2168'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2168'RECOVERED IN GOOD CONDITION.
 DD2168
 DD2168                          STATION RECOVERY (2006)
 DD2168
 DD2168'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2168'STATION IS LOCATED 5.6 MI (9.01 KM) EAST NORTHEAST OF ANDREWS, 12.9 MI
 DD2168'(20.76 KM) NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2168'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2168'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (COUNTY
 DD2168'LINE ROAD) AND 527, 3.6 MI (5.79 KM) NORTH NORTHEAST OF ANDREWS, GO
 DD2168'NORTHEAST ON HIGHWAY 41 OF 1.15 MI (1.85 KM) TO THE JUNCTION OF STATE
 DD2168'ROAD 38 (BIG DAM SWAMP ROAD), TURN RIGHT ON ROAD 38 FOR 3.2 MI (5.15
 DD2168'KM) TO THE STATION ON THE LEFT NEAR A WOOD FENCE POST AND A METAL SIGN
 DD2168'POST (MOUNT PLEASANT DRIVE) IN THE NORTH ANGLE OF AN ENTRANCE DRIVE
 DD2168'LEADING TO MOUNT PLEASANT PLANTATION.   STATION IS A CONCRETE POST
 DD2168'FLUSH WITH THE GROUND AND LEVEL WITH ROAD 38, 22.2 FT (6.8 M) NORTH
 DD2168'NORTHEAST OF THE CENTER OF ROAD 38, 1.4 FT (0.4 M) SOUTH OF A WOOD
 DD2168'FENCE CORNER POST WITH A SCGS REFERENCE WASHER ATTACHED, 10.4 FT (3.2
 DD2168'M) SOUTH SOUTHEAST OF A POWER POLE WITH TWO GUY WIRES, 25.2 FT (7.7 M)
 DD2168'WEST SOUTHWEST OF A WOODEN POST WITH A ELECTRIC GATE KEYPAD ATTACHED,
 DD2168'87.3 FT (26.6 M) WEST OF THE WEST CORNER OF A BRICK GATE POST ON THE
 DD2168'SOUTHEAST SIDE OF THE ROAD.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2816 ***********************************************************************
 DD2816  DESIGNATION -  022 011
 DD2816  PID         -  DD2816
 DD2816  STATE/COUNTY-  SC/GEORGETOWN
 DD2816  COUNTRY     -  US
 DD2816  USGS QUAD   -  RHEMS (2017)
 DD2816
 DD2816                         *CURRENT SURVEY CONTROL
 DD2816  ______________________________________________________________________
 DD2816* NAD 83(2001) POSITION- 33 31 27.02602(N) 079 27 17.04032(W)   ADJUSTED
 DD2816* NAVD 88 ORTHO HEIGHT -    10.7   (meters)       35.    (feet) VERTCON3
 DD2816  ______________________________________________________________________
 DD2816  GEOID HEIGHT    -        -33.830 (meters)                     GEOID18
 DD2816  LAPLACE CORR    -         -4.96  (seconds)                    DEFLEC18
 DD2816  HORZ ORDER      -  SECOND
 DD2816
 DD2816.The horizontal coordinates were established by classical geodetic methods
 DD2816.and adjusted by the National Geodetic Survey in March 2004.
 DD2816
 DD2816.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2816
 DD2816.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2816.GEOID18 height accuracy estimate available here.
 DD2816
 DD2816.Click photographs - Photos may exist for this station.
 DD2816
 DD2816.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2816
 DD2816. The following values were computed from the NAD 83(2001) position.
 DD2816
 DD2816;                    North         East     Units Scale Factor Converg.
 DD2816;SPC SC       -   188,580.916   753,115.667   MT  0.99979685   +0 51 24.1
 DD2816;SPC SC       -   618,703.79  2,470,851.93   iFT  0.99979685   +0 51 24.1
 DD2816;UTM  17      - 3,710,468.247   643,499.596   MT  0.99985387   +0 51 12.9
 DD2816
 DD2816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2816!SPC SC       -   1.00000363  x   0.99979685  =   0.99980048
 DD2816!UTM  17      -   1.00000363  x   0.99985387  =   0.99985750
 DD2816
 DD2816:                Primary Azimuth Mark                     Grid Az
 DD2816:SPC SC       -  022 011 AZ MK                            201 19 02.9
 DD2816:UTM  17      -  022 011 AZ MK                            201 19 14.1
 DD2816
 DD2816_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4349910468(NAD 83)
 DD2816
 DD2816|---------------------------------------------------------------------|
 DD2816| PID    Reference Object                     Distance      Geod. Az  |
 DD2816|                                                           dddmmss.s |
 DD2816| DD2815 022 011 AZ MK                       APPROX. 0.8 KM 2021027.0 |
 DD2816| DD3698 022 011 RM 1                         10.384 METERS 27417     |
 DD2816|---------------------------------------------------------------------|
 DD2816
 DD2816                          SUPERSEDED SURVEY CONTROL
 DD2816
 DD2816  NAD 83(1986)-  33 31 27.03601(N)    079 27 17.04397(W) AD(       ) 2
 DD2816  NAD 27      -  33 31 26.43717(N)    079 27 17.83241(W) AD(       ) 2
 DD2816  NGVD 29 (07/19/86)   11.0    (m)           36.     (f) VERT ANG       
 DD2816
 DD2816.Superseded values are not recommended for survey control.
 DD2816
 DD2816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2816.See file dsdata.pdf to determine how the superseded data were derived.
 DD2816
 DD2816_MARKER: DD = SURVEY DISK
 DD2816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2816_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2816
 DD2816  HISTORY     - Date     Condition        Report By
 DD2816  HISTORY     - 1981     MONUMENTED       SCGS
 DD2816  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2816
 DD2816                          STATION DESCRIPTION
 DD2816
 DD2816'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2816'THE STATION IS LOCATED ABOUT 11.3 KM (7 MI) NORTHEAST OF ANDREWS, 8.1
 DD2816'KM (5 MI) EAST OF THE JUNCTION OF STATE HIGHWAYS 527 AND 41, 1.6 KM
 DD2816'(1 MI) NORTHEAST OF THE MOUNT PLEASANT PLANTATION, ON PROPERTY OF
 DD2816'INTERNATIONAL PAPER COMPANY.
 DD2816'
 DD2816'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD2816'HIGHWAY 41 IN ANDREWS, GO NORTH ON HIGHWAY 41 FOR 7.4 KM (4.6 MI) TO
 DD2816'A PAVED ROAD RIGHT (S-22-38).  TURN RIGHT, EAST, FOR 5.1 KM (3.2 MI)
 DD2816'TO A DIRT ROAD LEFT AT THE PLANTATION SIGN.  TURN LEFT, NORTHEAST,
 DD2816'FOR 2.4 KM (1.50 MI) Y IN ROAD
 DD2816'KEEP LEFT, UPPER ROAD, FOR 0.2
 DD2816'KM (0.15 MI) TO A T-ROAD.  TURN SHARP LEFT, WEST, FOR 0.4 KM (0.25
 DD2816'MI) .  TURN RIGHT, NORTHERLY, ON GRASSY ROAD FOR 0.5 KM (0.3 MI) TO A
 DD2816'GATE, WHICH IS OPEN.  CONTINUE AHEAD, ENTERING WOODS, FOR 1.3 KM (0.8
 DD2816'MI) TO A GATE, WHICH IS LOCKED.  (THE KEY TO STATION PLEASANT FITS
 DD2816'BOTH LOCKS.)  CONTINUE AHEAD, NORTHERLY, (THIS IS INTERNATIONAL PAPER
 DD2816'CO. LAND) FOR 1.3 KM (0.8 MI) TO STATION ON RIGHT AT END OF PINE
 DD2816'TREES, ALONG EDGE OF ROAD, WHERE ROAD CURVES TO THE LEFT.  DESCRIBED
 DD2816'BY M. W. LAYTON.
 DD2816'
 DD2816'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2816'---022 011 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2816'CM IN DIAMETER PROJECTING 3.5 CM ABOVE THE GROUND LOCATED  0.7 METERS
 DD2816'ENE FROM METAL WITNESS POST AND 23.3 METERS ESE FROM CENTER OF DIRT
 DD2816'ROAD.
 DD2816'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2816'DISK STAMPED---022 011 1981---SET INTO AN IRREGULAR MASS OF
 DD2816'CONCRETE .2 METERS BELOW THE SURFACE.
 DD2816'
 DD2816'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2816'DISK STAMPED---RM 1 022 011 1981---SET INTO THE TOP OF A ROUND
 DD2816'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING  1. CM ABOVE THE
 DD2816'GROUND LOCATED 13.1 METERS ESE FROM CENTER OF DIRT ROAD AND  9.8
 DD2816'METERS W FROM METAL WITNESS POST.
 DD2816'
 DD2816'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2816'STAMPED---AZ MK 022 011 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2816'MONUMENT 30 CM IN DIAMETER PROJECTING  15 CM ABOVE THE GROUND LOCATED
 DD2816'8.5 METERS ENE FROM CENTER OF DIRT ROAD,  0.4 METERS ES FROM METAL
 DD2816'WITNESS POST, 12.0 METERS N FROM EXTENDED CENTER OF DIRT ROAD, AND IS
 DD2816'LEVEL WITH THE STATION.
 DD2816'
 DD2816'TO REACH THE AZIMUTH FROM THE STATION, GO SOUTH ON DIRT ROAD FOR
 DD2816'0.8 KM (0.5 MI) TO SIDE ROAD RIGHT AND AZIMUTH ON THE LEFT.
 DD2816
 DD2816                          STATION RECOVERY (2006)
 DD2816
 DD2816'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2816'SEARCHED 20 MINUTES, MEASUREMENTS LED TO BROKEN CONCRETE POST,
 DD2816'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2815 ***********************************************************************
 DD2815  DESIGNATION -  022 011 AZ MK
 DD2815  PID         -  DD2815
 DD2815  STATE/COUNTY-  SC/GEORGETOWN
 DD2815  COUNTRY     -  US
 DD2815  USGS QUAD   -  RHEMS (2017)
 DD2815
 DD2815                         *CURRENT SURVEY CONTROL
 DD2815  ______________________________________________________________________
 DD2815* NAD 83(2001) POSITION- 33 31 03.14879(N) 079 27 28.65829(W)   ADJUSTED
 DD2815* NAVD 88 ORTHO HEIGHT -    13.1   (meters)       43.    (feet) VERTCON3
 DD2815  ______________________________________________________________________
 DD2815  GEOID HEIGHT    -        -33.839 (meters)                     GEOID18
 DD2815  LAPLACE CORR    -         -4.85  (seconds)                    DEFLEC18
 DD2815  HORZ ORDER      -  SECOND
 DD2815
 DD2815.The horizontal coordinates were established by classical geodetic methods
 DD2815.and adjusted by the National Geodetic Survey in March 2004.
 DD2815
 DD2815.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2815.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2815
 DD2815.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2815.GEOID18 height accuracy estimate available here.
 DD2815
 DD2815.Click photographs - Photos may exist for this station.
 DD2815
 DD2815.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2815
 DD2815. The following values were computed from the NAD 83(2001) position.
 DD2815
 DD2815;                    North         East     Units Scale Factor Converg.
 DD2815;SPC SC       -   187,841.028   752,826.937   MT  0.99979715   +0 51 17.7
 DD2815;SPC SC       -   616,276.34  2,469,904.65   iFT  0.99979715   +0 51 17.7
 DD2815;UTM  17      - 3,709,728.333   643,210.809   MT  0.99985285   +0 51 05.9
 DD2815
 DD2815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2815!SPC SC       -   1.00000326  x   0.99979715  =   0.99980041
 DD2815!UTM  17      -   1.00000326  x   0.99985285  =   0.99985611
 DD2815
 DD2815_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4321009728(NAD 83)
 DD2815
 DD2815                          SUPERSEDED SURVEY CONTROL
 DD2815
 DD2815  NAD 83(1986)-  33 31 03.15880(N)    079 27 28.66197(W) AD(       ) 2
 DD2815  NAD 27      -  33 31 02.55927(N)    079 27 29.44981(W) AD(       ) 2
 DD2815  NGVD 29 (07/19/86)   13.4    (m)           44.     (f) VERT ANG       
 DD2815
 DD2815.Superseded values are not recommended for survey control.
 DD2815
 DD2815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2815.See file dsdata.pdf to determine how the superseded data were derived.
 DD2815
 DD2815_MARKER: DD = SURVEY DISK
 DD2815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2815_STAMPING: AZ MK 022 011 1981
 DD2815_MARK LOGO: SCGS
 DD2815_PROJECTION: FLUSH
 DD2815_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2815+STABILITY: SURFACE MOTION
 DD2815_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2815+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 DD2815
 DD2815  HISTORY     - Date     Condition        Report By
 DD2815  HISTORY     - 1981     MONUMENTED       SCGS
 DD2815  HISTORY     - 19930920 GOOD             SCGS
 DD2815  HISTORY     - 20060502 GOOD             SCGS
 DD2815
 DD2815                          STATION DESCRIPTION
 DD2815
 DD2815'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2815'STATION IS LOCATED 7.0 MILES (11.3 KM) NORTHEAST OF ANDREWS.
 DD2815'OWNERSHIP--INTERNATIONAL PAPER COMPANY. TO REACH THE STATION FROM THE
 DD2815'JUNCTION OF U.S. HIGHWAY 521 AND STATE HIGHWAY 41 BUSINESS IN
 DD2815'ANDREWS, GO NORTH ON HIGHWAY 41 FOR 4.6 MILES (7.4 KM) TO THE
 DD2815'JUNCTION OF STATE ROAD 38, TURN RIGHT ON ROAD 38 FOR 3.2 MILES
 DD2815'(5.1 KM) TO A DIRT ROAD LEFT (MOUNT PLEASANT PLANTATION SIGN), TURN
 DD2815'LEFT ON DIRT ROAD FOR 1.5 MILES (2.4 KM) TO A FORK, BEAR LEFT (UPPER
 DD2815'ROAD) FOR 0.15 MILE (0.24 KM) TO A T-ROAD, TURN SHARP LEFT FOR 0.25
 DD2815'MILE (0.40 KM) TO A GRASSY ROAD ON RIGHT, TURN RIGHT ON THE GRASSY
 DD2815'ROAD FOR 0.3 MILE (0.5 KM) TO A GATE (WHICH IS OPEN), CONTINUE AHEAD
 DD2815'ENTERING WOODS FOR 0.8 MILE (1.3 KM) TO A GATE WHICH IS LOCKED,
 DD2815'CONTINUE THROUGH GATE FOR 0.3 MILE (0.5 KM) TO A SIDE ROAD LEFT AND
 DD2815'THE STATION ON THE RIGHT.
 DD2815'STATION IS A CONCRETE POST PROJECTING 0.3 FOOT, 8.5 METERS (27.9 FT)
 DD2815'EAST NORTHEAST OF THE CENTER OF A DIRT ROAD, 0.4 METER (1.3 FT) EAST
 DD2815'OF A WITNESS POST, 12.0 METERS (39.4 FT) NORTH OF THE EXTENDED CENTER
 DD2815'OF A DIRT ROAD.
 DD2815
 DD2815                          STATION RECOVERY (2006)
 DD2815
 DD2815'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2815'STATION IS LOCATED 7.5 MI (12.07 KM) NORTHEAST OF ANDREWS, 13.5 MI
 DD2815'(21.73 KM) NORTHWEST OF GEORGETOWN.  OWNERSHIP--MOUNT PLEASANT
 DD2815'PLANTATION, LLC., ATTN-NATHANIEL RUTH, 1506 MOUNT PLEASANT DRIVE,
 DD2815'ANDREWS, SC 29510.   TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2815'HIGHWAYS 41 (COUNTY LINE ROAD) AND 527, 1.7 MI (2.74 KM) WEST
 DD2815'SOUTHWEST OF ANDREWS, GO NORTHEAST ON HIGHWAY 41 FOR 1.15 MI (1.85 KM)
 DD2815'TO THE JUNCTION OF STATE ROAD 38 (BIG DAM SWAMP ROAD), TURN RIGHT ON
 DD2815'ROAD 38 FOR 3.2 MI (5.15 KM) TO THE ENTRANCE DRIVEWAY LEFT LEADING TO
 DD2815'MOUNT PLEASANT PLANTATION (MOUNT PLEASANT DRIVE), TURN LEFT ON MOUNT
 DD2815'PLEASANT DRIVE FOR 1.55 MI (2.49 KM) TO THE T-JUNCTION OF A SAND ROAD,
 DD2815'TURN LEFT ON THE SAND ROAD FOR 0.25 MI (0.4 KM) TO A SAND ROAD LEADING
 DD2815'NORTH, TURN RIGHT ON THE SAND ROAD FOR 1.15 MI (1.85 KM) TO THE
 DD2815'STATION ON THE RIGHT NEAR A LONE PINE TREE.   STATION IS A CONCRETE
 DD2815'POST FLUSH WITH THE GROUND AND LEVEL WITH THE SAND ROADS, 27.9 FT (8.5
 DD2815'M) EAST OF THE CENTER OF THE SAND ROAD, 4.7 FT (1.4 M) SOUTHWEST OF
 DD2815'THE 0.8-FOOT LONE PINE TREE, 1.5 FT (0.5 M) SOUTH OF A METAL POST
 DD2815'PROJECTING 3.0 FEET, 40.3 FT (12.3 M) NORTH NORTHEAST OF THE EXTENDED
 DD2815'CENTER OF A SAND ROAD LEADING NORTH, 0.8 FT (0.2 M) WEST OF A WITNESS
 DD2815'POST.  NOTE--STATION IS NOT INTERVISIBLE WITH SURVEY STATION 022 011.
 DD2815'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2981 ***********************************************************************
 DD2981  DESIGNATION -  022 012
 DD2981  PID         -  DD2981
 DD2981  STATE/COUNTY-  SC/GEORGETOWN
 DD2981  COUNTRY     -  US
 DD2981  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2981
 DD2981                         *CURRENT SURVEY CONTROL
 DD2981  ______________________________________________________________________
 DD2981* NAD 83(2001) POSITION- 33 23 28.40551(N) 079 20 03.56761(W)   ADJUSTED
 DD2981* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 DD2981  ______________________________________________________________________
 DD2981  GEOID HEIGHT    -        -34.407 (meters)                     GEOID18
 DD2981  LAPLACE CORR    -         -4.05  (seconds)                    DEFLEC18
 DD2981  HORZ ORDER      -  SECOND
 DD2981
 DD2981.The horizontal coordinates were established by classical geodetic methods
 DD2981.and adjusted by the National Geodetic Survey in March 2004.
 DD2981
 DD2981.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2981
 DD2981.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2981.GEOID18 height accuracy estimate available here.
 DD2981
 DD2981.Click photographs - Photos may exist for this station.
 DD2981
 DD2981.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2981
 DD2981. The following values were computed from the NAD 83(2001) position.
 DD2981
 DD2981;                    North         East     Units Scale Factor Converg.
 DD2981;SPC SC       -   174,013.643   764,535.257   MT  0.99980537   +0 55 24.4
 DD2981;SPC SC       -   570,910.90  2,508,317.77   iFT  0.99980537   +0 55 24.4
 DD2981;UTM  17      - 3,695,898.940   654,918.810   MT  0.99989590   +0 55 00.8
 DD2981
 DD2981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2981!SPC SC       -   1.00000452  x   0.99980537  =   0.99980989
 DD2981!UTM  17      -   1.00000452  x   0.99989590  =   0.99990042
 DD2981
 DD2981:                Primary Azimuth Mark                     Grid Az
 DD2981:SPC SC       -  022 012 AZ MK                            094 18 37.8
 DD2981:UTM  17      -  022 012 AZ MK                            094 19 01.4
 DD2981
 DD2981_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5491895898(NAD 83)
 DD2981
 DD2981|---------------------------------------------------------------------|
 DD2981| PID    Reference Object                     Distance      Geod. Az  |
 DD2981|                                                           dddmmss.s |
 DD2981| DD3699 022 012 RM 1                          8.418 METERS 09450     |
 DD2981| DD2980 022 012 AZ MK                       APPROX. 0.7 KM 0951402.2 |
 DD2981| DD1123 022 012 2                            30.602 METERS 28657     |
 DD2981| DD1122 022 012 2 RM 1                        9.448 METERS 30247     |
 DD2981|---------------------------------------------------------------------|
 DD2981
 DD2981                          SUPERSEDED SURVEY CONTROL
 DD2981
 DD2981  NAD 83(1986)-  33 23 28.41601(N)    079 20 03.57113(W) AD(       ) 2
 DD2981  NAD 27      -  33 23 27.80934(N)    079 20 04.37396(W) AD(       ) 2
 DD2981  NGVD 29 (07/19/86)    5.9    (m)           19.     (f) VERT ANG       
 DD2981
 DD2981.Superseded values are not recommended for survey control.
 DD2981
 DD2981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2981.See file dsdata.pdf to determine how the superseded data were derived.
 DD2981
 DD2981_MARKER: DD = SURVEY DISK
 DD2981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2981_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2981
 DD2981  HISTORY     - Date     Condition        Report By
 DD2981  HISTORY     - 1981     MONUMENTED       SCGS
 DD2981
 DD2981                          STATION DESCRIPTION
 DD2981
 DD2981'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2981'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) WEST OF GEORGETOWN,
 DD2981'ABOUT 20.1 KM (12.MI) EAST OF ANDREWS, STATION IS ON THE RIGHT-OF-WAY
 DD2981'OF U.S. HIGHWAY 17A.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD2981'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202,
 DD2981'TELEPHONE (803) 758-3414.
 DD2981'
 DD2981'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 701, 521, 17,
 DD2981'AND 17A IN GEORGETOWN, GO WESTERLY ON U.S. HIGHWAYS 521 AND 17A FOR
 DD2981'5.8 KM (4 MI) TO THE AZIMUTH MARK ON LEFT AT THE JUNCTION OF HIGHWAY
 DD2981'S-22-626, CONTINUE AHEAD ON HIGHWAY 17A FOR 0.6 KM (0.4 MI) TO THE
 DD2981'STATION ON RIGHT AT THE JUNCTION OF HIGHWAY S-22-577.
 DD2981'
 DD2981'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2981'---022 012 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2981'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.8 METERS N FROM
 DD2981'CENTER OF HIGHWAY 17A, 21.8 METERS E FROM CENTER OF COUNTY ROAD
 DD2981'S-22-577,  0.5 METERS SW FROM METAL WITNESS POST, 19.8 METERS NW FROM
 DD2981'POWER LINE POLE, AND 27.4 METERS NE FROM POWER LINE POLE.
 DD2981'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2981'DISK STAMPED---022 012 1981---SET INTO AN IRREGULAR MASS OF
 DD2981'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD2981'
 DD2981'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2981'DISK STAMPED---RM 1 022 012 1981---SET INTO THE TOP OF A ROUND
 DD2981'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2981'7.9 METERS N FROM CENTER OF HIGHWAY 17A,  8.1 METERS E FROM METAL
 DD2981'WITNESS POST AT THE STATION, 30.3 METERS E FROM CENTER OF COUNTY ROAD
 DD2981'S-22-577, 19.2 METERS N FROM POWER LINE POLE, AND IS LEVEL WITH THE
 DD2981'STATION.
 DD2981'
 DD2981'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2981'STAMPED---022 012 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2981'MONUMENT 30 CM IN DIAMETER PROJECTING 7.6 CM ABOVE THE GROUND LOCATED
 DD2981'0.4 METERS W FROM METAL WITNESS POST,  5.6 METERS E FROM CENTER OF
 DD2981'COUNTY ROAD S-22-626, 10.8 METERS S FROM CENTER OF HIGHWAY 17A, AND
 DD2981'2.1 METERS W FROM POWER LINE POLE.
 DD2981'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD2981'GO EASTERLY ON HIGHWAY 17A FOR 0.6 KM (0.40 MI) TO THE AZIMUTH MARK
 DD2981'ON THE RIGHT, AT THE JUNCTION OF HIGHWAY S-22-626.
 DD2981'THIS STATION IS NOW DESTROYED.
 DD2981'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1123 ***********************************************************************
 DD1123  DESIGNATION -  022 012 2
 DD1123  PID         -  DD1123
 DD1123  STATE/COUNTY-  SC/GEORGETOWN
 DD1123  COUNTRY     -  US
 DD1123  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1123
 DD1123                         *CURRENT SURVEY CONTROL
 DD1123  ______________________________________________________________________
 DD1123* NAD 83(2001) POSITION- 33 23 28.69507(N) 079 20 04.70028(W)   ADJUSTED
 DD1123* NAVD 88 ORTHO HEIGHT -     5.498 (meters)       18.04  (feet) ADJUSTED
 DD1123  ______________________________________________________________________
 DD1123  GEOID HEIGHT    -        -34.406 (meters)                     GEOID18
 DD1123  LAPLACE CORR    -         -4.05  (seconds)                    DEFLEC18
 DD1123  DYNAMIC HEIGHT  -          5.492 (meters)       18.02  (feet) COMP
 DD1123  MODELED GRAVITY -    979,565.2   (mgal)                       NAVD 88
 DD1123
 DD1123  HORZ ORDER      -  SECOND
 DD1123  VERT ORDER      -  FIRST     CLASS II
 DD1123
 DD1123.The horizontal coordinates were established by classical geodetic methods
 DD1123.and adjusted by the National Geodetic Survey in March 2004.
 DD1123
 DD1123.The orthometric height was determined by differential leveling and
 DD1123.adjusted by the NATIONAL GEODETIC SURVEY
 DD1123.in June 1991.
 DD1123
 DD1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1123.GEOID18 height accuracy estimate available here.
 DD1123
 DD1123.Click photographs - Photos may exist for this station.
 DD1123
 DD1123.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1123
 DD1123.The dynamic height is computed by dividing the NAVD 88
 DD1123.geopotential number by the normal gravity value computed on the
 DD1123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1123.degrees latitude (g = 980.6199 gals.).
 DD1123
 DD1123.The modeled gravity was interpolated from observed gravity values.
 DD1123
 DD1123. The following values were computed from the NAD 83(2001) position.
 DD1123
 DD1123;                    North         East     Units Scale Factor Converg.
 DD1123;SPC SC       -   174,022.089   764,505.849   MT  0.99980536   +0 55 23.8
 DD1123;SPC SC       -   570,938.61  2,508,221.29   iFT  0.99980536   +0 55 23.8
 DD1123;UTM  17      - 3,695,907.391   654,889.402   MT  0.99989578   +0 55 00.2
 DD1123
 DD1123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1123!SPC SC       -   1.00000454  x   0.99980536  =   0.99980990
 DD1123!UTM  17      -   1.00000454  x   0.99989578  =   0.99990032
 DD1123
 DD1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5488995907(NAD 83)
 DD1123
 DD1123                          SUPERSEDED SURVEY CONTROL
 DD1123
 DD1123  NAD 83(1986)-  33 23 28.70557(N)    079 20 04.70381(W) AD(       ) 2
 DD1123  NAD 27      -  33 23 28.09892(N)    079 20 05.50660(W) AD(       ) 2
 DD1123  NGVD 29 (03/21/89)    5.803  (m)           19.04   (f) ADJUSTED    1 2
 DD1123  NGVD 29 (07/19/86)    5.8    (m)           19.     (f) VERT ANG       
 DD1123
 DD1123.Superseded values are not recommended for survey control.
 DD1123
 DD1123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1123.See file dsdata.pdf to determine how the superseded data were derived.
 DD1123
 DD1123_MARKER: DD = SURVEY DISK
 DD1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1123_STAMPING: HORZ 022 012 2 1982
 DD1123_MARK LOGO: SCGS
 DD1123_PROJECTION: RECESSED 10 CENTIMETERS
 DD1123_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1123_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1123_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1123+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD1123
 DD1123  HISTORY     - Date     Condition        Report By
 DD1123  HISTORY     - 1982     MONUMENTED       SCGS
 DD1123  HISTORY     - 1982     GOOD             SCGS
 DD1123  HISTORY     - 1987     GOOD             SCGS
 DD1123  HISTORY     - 1989     GOOD             USPSQD
 DD1123  HISTORY     - 20010331 GOOD             NGS
 DD1123  HISTORY     - 20040705 GOOD             USPSQD
 DD1123  HISTORY     - 20051028 GOOD             USPSQD
 DD1123  HISTORY     - 20051119 GOOD             USPSQD
 DD1123  HISTORY     - 20071023 GOOD             FRELAN
 DD1123  HISTORY     - 20090928 GOOD             SCGS
 DD1123  HISTORY     - 20130415 GOOD             SCGS
 DD1123
 DD1123                          STATION DESCRIPTION
 DD1123
 DD1123'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1123'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) WEST-NORTHWEST OF
 DD1123'GEORGETOWN, ABOUT 19.3 KM (12.0 MI) EAST-NORTHEAST OF ANDREWS.
 DD1123'
 DD1123'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, 17A, 521,
 DD1123'AND 201 IN GEORGETOWN, GO WESTERLY ON U.S. HIGHWAY 521 FOR 4.9 KM
 DD1123'(3.05 MI) TO A SIDE ROAD RIGHT (S-22-577), AND THE STATION ON RIGHT.
 DD1123'
 DD1123'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1123'---022 012 2 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1123'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 14.6 METERS N FROM THE
 DD1123'CENTER LINE OF U.S. HIGHWAY 17A,  8.2 METERS W FROM THE CENTER LINE
 DD1123'OF COUNTY ROAD S-22-577,  2.3 METERS ESE FROM A 26 INCH PINE TREE,
 DD1123'0.68 METERS NE FROM THE WITNESS POST, AND FROM IS ON THE ROAD
 DD1123'RIGHT-OF-WAY.
 DD1123'THE UNDERGROUND MARK IS NO UNDERGROUND MARK.
 DD1123'
 DD1123'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1123'DISK STAMPED---022 012 2 RM 1 1982---SET INTO THE TOP OF A ROUND
 DD1123'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1123'24.1 METERS N FROM THE THE CENTER LINE OF U.S. HIGHWAY 17A,  8.1
 DD1123'METERS W FROM THE CENTER LINE OF COUNTY ROAD S-22-577,  1.3 METERS
 DD1123'SSW FROM A 20 INCH PINE TREE,  0.6 METERS W FROM THE WITNESS POST,
 DD1123'AND IS LEVEL WITH THE STATION.
 DD1123'
 DD1123'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1123'DISK STAMPED---022 012 2 RM 2 1982---SET INTO THE TOP OF A ROUND
 DD1123'CONCRETE MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND.
 DD1123'RM 2 IS USED FOR AZIMUTH.   LOCATED  7.7 METERS E FROM THE CENTER
 DD1123'LINE OF COUNTY ROAD S-22-577,  5.5 METERS S FROM THE CENTER OF
 DD1123'DRIVEWAY,  3.7 METERS ESE FROM THE MAILBOX NO 312,  0.5 METERS SE
 DD1123'FROM THE WITNESS POST,  1.1 METERS WSW FROM THE POWER LINE POLE,  1.5
 DD1123'METERS WSW FROM THE 4 FOOT CHAIN LENGTH FENCE CORNER,  1.4 METERS ENE
 DD1123'FROM THE WATER METER, AND IS LEVEL WITH THE STATION.
 DD1123'
 DD1123'TO REACH THE AZIMUTH MARK (RM 2)FROM THE STATION GO NORTHERLY ON
 DD1123'S-22-577  FOR 0.15 MILE TO MARK ON RIGHT.
 DD1123
 DD1123                          STATION RECOVERY (1982)
 DD1123
 DD1123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1123'5.1 KM (3.2 MI) NW FROM GEORGETOWN.
 DD1123'4.9 KILOMETERS (3.05 MILES) NORTH ALONG U.S. HIGHWAY 521 FROM
 DD1123'THE JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, SET IN THE NORTHWEST
 DD1123'ANGLE OF THE INTERSECTION OF COUNTY ROAD S-22-577, 25.0 METERS
 DD1123'(82.0 FEET) EAST OF THE APPROXIMATE CENTER OF A DIRT DRIVE, 14.6
 DD1123'METERS (48.0 FEET) NORTH OF THE CENTER LINE OF U.S. HIGHWAY 521,
 DD1123'7.9 METERS (26.0 FEET) WEST OF THE APPROXIMATE CENTER OF COUNTY
 DD1123'ROAD S-22-577, 9.4 METERS (31.0 FEET) SOUTH OF 022 012 2 RM 1 SCGS.
 DD1123'THE MARK IS 0.70 METERS  ENE FROM A WITNESS POST.
 DD1123'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 521.
 DD1123
 DD1123                          STATION RECOVERY (1987)
 DD1123
 DD1123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1123'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 0.15 KM
 DD1123'(0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET STREET)
 DD1123'FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER STREET)
 DD1123'IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1123'STREET), CONTINUE 4.6 KM (2.85 MI) WESTERLY ALONG HIGHWAYS 521 AND 17
 DD1123'ALTERNATE (HIGHMARKET STREET), SET NEAR A 21-INCH PINE TREE IN THE
 DD1123'NORTHWEST ANGLE OF STATE ROAD 577, 8.85 METERS (29.0 FT) NORTH OF THE
 DD1123'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 8.3 METERS (27.2 FT)
 DD1123'WEST OF THE CENTER OF THE ROAD, 9.42 METERS (30.9 FT) SOUTH OF SURVEY
 DD1123'MARK 022 012 2 RM 1 SCGS, 2.31 METERS (7.6 FT) EAST-SOUTHEAST OF THE
 DD1123'TREE.
 DD1123'THE MARK IS 0.77 METERS  NE FROM  A WITNESS POST
 DD1123'THE MARK IS ABOVE LEVEL WITH THE STATE ROAD.
 DD1123
 DD1123                          STATION RECOVERY (1989)
 DD1123
 DD1123'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1123'RECOVERED IN GOOD CONDITION.
 DD1123
 DD1123                          STATION RECOVERY (2001)
 DD1123
 DD1123'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD1123'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD1123
 DD1123                          STATION RECOVERY (2004)
 DD1123
 DD1123'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1123'RECOVERED IN GOOD CONDITION.
 DD1123
 DD1123                          STATION RECOVERY (2005)
 DD1123
 DD1123'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1123'RECOVERED IN GOOD CONDITION.
 DD1123
 DD1123                          STATION RECOVERY (2005)
 DD1123
 DD1123'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD1123'RECOVERED IN GOOD CONDITION.
 DD1123
 DD1123                          STATION RECOVERY (2007)
 DD1123
 DD1123'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 DD1123'RECOVERED IN GOOD CONDITION.
 DD1123
 DD1123                          STATION RECOVERY (2009)
 DD1123
 DD1123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD1123'STATION IS LOCATED 20.2 MI (32.5 KM) WEST-SOUTHWEST OF MURRELLS INLET,
 DD1123'13.7 MI (22.1 KM) EAST-SOUTHEAST OF ANDREWS, 2.5 MI (4.0 KM)
 DD1123'WEST-NORTHWEST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1123'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1123'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17
 DD1123'ALTERNATE/521, 17 (CHURCH STREET) AND 701 (FRASER STREET) IN
 DD1123'GEORGETOWN, GO WEST ON HIGHWAYS 17 ALTERNATE/521 FOR 0.15 MI (0.2 KM)
 DD1123'TO A TURN RIGHT (HIGH MARKET STREET), TURN RIGHT ON HIGHWAYS 17
 DD1123'ALTERNATE/521 FOR 2.85 MI (4.6 KM)  TO THE STATION ON THE RIGHT IN THE
 DD1123'NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 577 (NUSHELL STREET).
 DD1123'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE
 DD1123'HIGHWAY, 26.0 FT (7.9 M) WEST OF THE CENTER OF ROAD 577, 8.3 FT (2.5
 DD1123'M) SOUTH OF 1.7-FT TRIPLE TRUNKED OAK TREE, 28.9 FT (8.8 M) NORTH OF
 DD1123'THE CENTER OF THE HIGHWAY, 95.0 FT (29.0 M) SOUTHEAST OF THE SOUTHEAST
 DD1123'CORNER OF A TWO STORY WOODEN HOUSE, 23.1 FT (7.0 M) EAST-SOUTHEAST OF
 DD1123'THE EAST WOODEN LEG OF A SIGN FOR PEA PORCH APARTMENTS. RECOVERED BY
 DD1123'T. HALL.
 DD1123
 DD1123                          STATION RECOVERY (2013)
 DD1123
 DD1123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD1123'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1122 ***********************************************************************
 DD1122  DESIGNATION -  022 012 2 RM 1
 DD1122  PID         -  DD1122
 DD1122  STATE/COUNTY-  SC/GEORGETOWN
 DD1122  COUNTRY     -  US
 DD1122  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1122
 DD1122                         *CURRENT SURVEY CONTROL
 DD1122  ______________________________________________________________________
 DD1122* NAD 83(1986) POSITION- 33 23 28.57   (N) 079 20 03.87   (W)   HD_HELD1
 DD1122* NAVD 88 ORTHO HEIGHT -     5.476 (meters)       17.97  (feet) ADJUSTED
 DD1122  ______________________________________________________________________
 DD1122  GEOID HEIGHT    -        -34.407 (meters)                     GEOID18
 DD1122  DYNAMIC HEIGHT  -          5.470 (meters)       17.95  (feet) COMP
 DD1122  MODELED GRAVITY -    979,565.2   (mgal)                       NAVD 88
 DD1122
 DD1122  VERT ORDER      -  FIRST     CLASS II
 DD1122
 DD1122.The horizontal coordinates were determined by differentially corrected
 DD1122.hand held GPS observations or other comparable positioning techniques
 DD1122.and have an estimated accuracy of +/- 3 meters.
 DD1122
 DD1122.The orthometric height was determined by differential leveling and
 DD1122.adjusted by the NATIONAL GEODETIC SURVEY
 DD1122.in June 1991.
 DD1122
 DD1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1122.GEOID18 height accuracy estimate available here.
 DD1122
 DD1122.Click photographs - Photos may exist for this station.
 DD1122
 DD1122.The dynamic height is computed by dividing the NAVD 88
 DD1122.geopotential number by the normal gravity value computed on the
 DD1122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1122.degrees latitude (g = 980.6199 gals.).
 DD1122
 DD1122.The modeled gravity was interpolated from observed gravity values.
 DD1122
 DD1122;                    North         East    Units  Estimated Accuracy
 DD1122;SPC SC       -   174,018.6     764,527.4     MT  (+/- 3 meters HH1 GPS) 
 DD1122
 DD1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5491095903(NAD 83)
 DD1122
 DD1122                          SUPERSEDED SURVEY CONTROL
 DD1122
 DD1122  NGVD 29 (03/21/89)    5.780  (m)           18.96   (f) ADJUSTED    1 2
 DD1122
 DD1122.Superseded values are not recommended for survey control.
 DD1122
 DD1122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1122.See file dsdata.pdf to determine how the superseded data were derived.
 DD1122
 DD1122_MARKER: DD = SURVEY DISK
 DD1122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1122_STAMPING: RM 1 022 012 2 1982
 DD1122_MARK LOGO: SCGS
 DD1122_PROJECTION: FLUSH
 DD1122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1122+STABILITY: SURFACE MOTION
 DD1122
 DD1122  HISTORY     - Date     Condition        Report By
 DD1122  HISTORY     - 1982     MONUMENTED       SCGS
 DD1122  HISTORY     - 1987     GOOD             SCGS
 DD1122  HISTORY     - 1989     GOOD             USPSQD
 DD1122
 DD1122                          STATION DESCRIPTION
 DD1122
 DD1122'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1122'5.1 KM (3.2 MI) NW FROM GEORGETOWN.
 DD1122'4.9 KILOMETERS (3.05 MILES) NORTH ALONG U.S. HIGHWAY 521 FROM
 DD1122'THE JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, SET IN THE NORTHWEST
 DD1122'ANGLE OF THE INTERSECTION OF COUNTY ROAD S-22-577, 25.3 METERS
 DD1122'(83.2 FEET) EAST OF THE APPROXIMATE CENTER OF A DIRT DRIVE,
 DD1122'24.2 METERS (79.5 FEET) NORTH OF THE CENTER LINE OF U.S.
 DD1122'HIGHWAY 521, 7.7 METERS (25.4 FEET) WEST OF THE APPROXIMATE
 DD1122'CENTER OF COUNTY ROAD S-22-577, 9.4 METERS (31.0 FEET) NORTH OF
 DD1122'022 012 2 SCGS.  THE MARK IS 0.50 METERS W FROM A WITNESS POST AND
 DD1122'ABOUT LEVEL WITH COUNTY ROAD S-22-577.
 DD1122
 DD1122                          STATION RECOVERY (1987)
 DD1122
 DD1122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1122'THE MARK IS 0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521
 DD1122'(HIGHMARKET STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701
 DD1122'(SOUTH FRASER STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD1122'ALTERNATE (CHURCH STREET), CONTINUE 4.6 KM (2.85 MI) WESTERLY ALONG
 DD1122'HIGHWAYS 521 AND 17 ALTERNATE (HIGHMARKET STREET), SET NEAR A 21-INCH
 DD1122'PINE TREE IN THE NORTHWEST ANGLE OF STATE ROAD 577, 20.68 METERS
 DD1122'(67.8 FT) NORTHWEST OF A FIRE HYDRANT, 18.3 METERS (60.0 FT) NORTH OF
 DD1122'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 8.1 METERS
 DD1122'(26.6 FT) WEST OF THE CENTER OF THE ROAD, 9.33 METERS (30.6 FT)
 DD1122'NORTH-NORTHEAST OF THE TREE.  IT IS 10.1 METERS NORTH FROM A WITNESS
 DD1122'POST AND IS ABOUT LEVEL WITH THE STATE ROAD.
 DD1122
 DD1122                          STATION RECOVERY (1989)
 DD1122
 DD1122'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1122'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1124 ***********************************************************************
 DD1124  DESIGNATION -  022 012 2 RM 2
 DD1124  PID         -  DD1124
 DD1124  STATE/COUNTY-  SC/GEORGETOWN
 DD1124  COUNTRY     -  US
 DD1124  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1124
 DD1124                         *CURRENT SURVEY CONTROL
 DD1124  ______________________________________________________________________
 DD1124* NAD 83(2001) POSITION- 33 23 34.76772(N) 079 20 03.62568(W)   ADJUSTED
 DD1124* NAVD 88 ORTHO HEIGHT -     5.443 (meters)       17.86  (feet) ADJUSTED
 DD1124  ______________________________________________________________________
 DD1124  GEOID HEIGHT    -        -34.405 (meters)                     GEOID18
 DD1124  LAPLACE CORR    -         -4.05  (seconds)                    DEFLEC18
 DD1124  DYNAMIC HEIGHT  -          5.437 (meters)       17.84  (feet) COMP
 DD1124  MODELED GRAVITY -    979,565.4   (mgal)                       NAVD 88
 DD1124
 DD1124  HORZ ORDER      -  SECOND
 DD1124  VERT ORDER      -  FIRST     CLASS II
 DD1124
 DD1124.The horizontal coordinates were established by classical geodetic methods
 DD1124.and adjusted by the National Geodetic Survey in March 2004.
 DD1124
 DD1124.The orthometric height was determined by differential leveling and
 DD1124.adjusted by the NATIONAL GEODETIC SURVEY
 DD1124.in June 1991.
 DD1124
 DD1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1124.GEOID18 height accuracy estimate available here.
 DD1124
 DD1124.Click photographs - Photos may exist for this station.
 DD1124
 DD1124.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1124
 DD1124.The dynamic height is computed by dividing the NAVD 88
 DD1124.geopotential number by the normal gravity value computed on the
 DD1124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1124.degrees latitude (g = 980.6199 gals.).
 DD1124
 DD1124.The modeled gravity was interpolated from observed gravity values.
 DD1124
 DD1124. The following values were computed from the NAD 83(2001) position.
 DD1124
 DD1124;                    North         East     Units Scale Factor Converg.
 DD1124;SPC SC       -   174,209.567   764,530.598   MT  0.99980522   +0 55 24.4
 DD1124;SPC SC       -   571,553.70  2,508,302.49   iFT  0.99980522   +0 55 24.4
 DD1124;UTM  17      - 3,696,094.883   654,914.174   MT  0.99989588   +0 55 00.9
 DD1124
 DD1124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1124!SPC SC       -   1.00000455  x   0.99980522  =   0.99980977
 DD1124!UTM  17      -   1.00000455  x   0.99989588  =   0.99990043
 DD1124
 DD1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5491496094(NAD 83)
 DD1124
 DD1124                          SUPERSEDED SURVEY CONTROL
 DD1124
 DD1124  NAD 83(1986)-  33 23 34.77822(N)    079 20 03.62920(W) AD(       ) 2
 DD1124  NAD 27      -  33 23 34.17171(N)    079 20 04.43196(W) AD(       ) 2
 DD1124  NGVD 29 (03/21/89)    5.747  (m)           18.85   (f) ADJUSTED    1 2
 DD1124  NGVD 29 (07/19/86)    5.7    (m)           19.     (f) VERT ANG       
 DD1124
 DD1124.Superseded values are not recommended for survey control.
 DD1124
 DD1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1124.See file dsdata.pdf to determine how the superseded data were derived.
 DD1124
 DD1124_MARKER: DD = SURVEY DISK
 DD1124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1124_STAMPING: RM 2 022 012 2 1982
 DD1124_MARK LOGO: SCGS
 DD1124_PROJECTION: FLUSH
 DD1124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1124+STABILITY: SURFACE MOTION
 DD1124_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1124+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2007
 DD1124
 DD1124  HISTORY     - Date     Condition        Report By
 DD1124  HISTORY     - 1982     MONUMENTED       SCGS
 DD1124  HISTORY     - 1989     GOOD             USPSQD
 DD1124  HISTORY     - 20010331 GOOD             USPSQD
 DD1124  HISTORY     - 20040705 GOOD             USPSQD
 DD1124  HISTORY     - 20051028 GOOD             USPSQD
 DD1124  HISTORY     - 20051119 GOOD             USPSQD
 DD1124  HISTORY     - 20071023 GOOD             FRELAN
 DD1124
 DD1124                          STATION DESCRIPTION
 DD1124
 DD1124'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1124'5.1 KILOMETERS (3.2 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1124'JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, THENCE 0.25 KILOMETER (0.15
 DD1124'MILE) EAST ALONG COUNTY ROAD S-22-577, SET NEAR THE L OF A DITCH, 24.1
 DD1124'METERS (79.0 FEET) NORTH OF THE APPROXIMATE CENTER OF A CONCRETE
 DD1124'DRIVE, 7.7 METERS (25.3 FEET) EAST OF THE APPROXIMATE CENTER OF COUNTY
 DD1124'ROAD S-22-577, 5.5 METERS (18.0 FEET) SOUTH OF THE APPROXIMATE CENTER
 DD1124'OF A PAVED DRIVE LEADING TO A ONE STORY WOOD HOUSE AND 1.4 METERS
 DD1124'(4.9 FEET) WEST OF THE SOUTHWEST CORNER OF A CHAINLINK FENCE.  IT IS
 DD1124'0.50 METERS SOUTHEAST FROM A WITNESS POST AND ABOUT LEVEL WITH COUNTY
 DD1124'ROAD S-22-577.
 DD1124
 DD1124                          STATION RECOVERY (1989)
 DD1124
 DD1124'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1124'RECOVERED IN GOOD CONDITION.
 DD1124
 DD1124                          STATION RECOVERY (2001)
 DD1124
 DD1124'RECOVERY NOTE BY US POWER SQUADRON 2001
 DD1124'RECOVERED IN GOOD CONDITION.
 DD1124
 DD1124                          STATION RECOVERY (2004)
 DD1124
 DD1124'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1124'RECOVERED IN GOOD CONDITION.
 DD1124
 DD1124                          STATION RECOVERY (2005)
 DD1124
 DD1124'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1124'RECOVERED IN GOOD CONDITION.
 DD1124
 DD1124                          STATION RECOVERY (2005)
 DD1124
 DD1124'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD1124'RECOVERED IN GOOD CONDITION.
 DD1124
 DD1124                          STATION RECOVERY (2007)
 DD1124
 DD1124'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 DD1124'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1117 ***********************************************************************
 DD1117  DESIGNATION -  022 013
 DD1117  PID         -  DD1117
 DD1117  STATE/COUNTY-  SC/GEORGETOWN
 DD1117  COUNTRY     -  US
 DD1117  USGS QUAD   -  OLIN (2017)
 DD1117
 DD1117                         *CURRENT SURVEY CONTROL
 DD1117  ______________________________________________________________________
 DD1117* NAD 83(2001) POSITION- 33 23 35.60910(N) 079 22 37.48229(W)   ADJUSTED
 DD1117* NAVD 88 ORTHO HEIGHT -     3.628 (meters)       11.90  (feet) ADJUSTED
 DD1117  ______________________________________________________________________
 DD1117  GEOID HEIGHT    -        -34.286 (meters)                     GEOID18
 DD1117  LAPLACE CORR    -         -4.19  (seconds)                    DEFLEC18
 DD1117  DYNAMIC HEIGHT  -          3.624 (meters)       11.89  (feet) COMP
 DD1117  MODELED GRAVITY -    979,566.4   (mgal)                       NAVD 88
 DD1117
 DD1117  HORZ ORDER      -  SECOND
 DD1117  VERT ORDER      -  FIRST     CLASS II
 DD1117
 DD1117.The horizontal coordinates were established by classical geodetic methods
 DD1117.and adjusted by the National Geodetic Survey in March 2004.
 DD1117
 DD1117.The orthometric height was determined by differential leveling and
 DD1117.adjusted by the NATIONAL GEODETIC SURVEY
 DD1117.in June 1991.
 DD1117
 DD1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1117.GEOID18 height accuracy estimate available here.
 DD1117
 DD1117.Click photographs - Photos may exist for this station.
 DD1117
 DD1117.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1117
 DD1117.The dynamic height is computed by dividing the NAVD 88
 DD1117.geopotential number by the normal gravity value computed on the
 DD1117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1117.degrees latitude (g = 980.6199 gals.).
 DD1117
 DD1117.The modeled gravity was interpolated from observed gravity values.
 DD1117
 DD1117. The following values were computed from the NAD 83(2001) position.
 DD1117
 DD1117;                    North         East     Units Scale Factor Converg.
 DD1117;SPC SC       -   174,172.233   760,555.270   MT  0.99980520   +0 53 59.1
 DD1117;SPC SC       -   571,431.21  2,495,260.07   iFT  0.99980520   +0 53 59.1
 DD1117;UTM  17      - 3,696,057.992   650,938.511   MT  0.99988089   +0 53 36.2
 DD1117
 DD1117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1117!SPC SC       -   1.00000481  x   0.99980520  =   0.99981001
 DD1117!UTM  17      -   1.00000481  x   0.99988089  =   0.99988570
 DD1117
 DD1117:                Primary Azimuth Mark                     Grid Az
 DD1117:SPC SC       -  022 013 AZ MK                            269 28 55.9
 DD1117:UTM  17      -  022 013 AZ MK                            269 29 18.8
 DD1117
 DD1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5093896057(NAD 83)
 DD1117
 DD1117|---------------------------------------------------------------------|
 DD1117| PID    Reference Object                     Distance      Geod. Az  |
 DD1117|                                                           dddmmss.s |
 DD1117| DD1115 022 013 AZ MK                       APPROX. 0.6 KM 2702255.0 |
 DD1117| DD1116 022 013 RM 1                         14.095 METERS 27722     |
 DD1117| DD1981 022 013 2                            48.271 METERS 31914     |
 DD1117|---------------------------------------------------------------------|
 DD1117
 DD1117                          SUPERSEDED SURVEY CONTROL
 DD1117
 DD1117  NAD 83(1986)-  33 23 35.61958(N)    079 22 37.48579(W) AD(       ) 2
 DD1117  NAD 27      -  33 23 35.01429(N)    079 22 38.28406(W) AD(       ) 2
 DD1117  NGVD 29               3.93   (m)           12.9    (f) LEVELING    3  
 DD1117  NGVD 29 (03/21/89)    3.932  (m)           12.90   (f) ADJUSTED    1 2
 DD1117  NGVD 29 (07/19/86)    3.8    (m)           12.     (f) VERT ANG       
 DD1117
 DD1117.Superseded values are not recommended for survey control.
 DD1117
 DD1117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1117.See file dsdata.pdf to determine how the superseded data were derived.
 DD1117
 DD1117_MARKER: DD = SURVEY DISK
 DD1117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1117_STAMPING: HORZ 022 013 1981
 DD1117_MARK LOGO: SCGS
 DD1117_PROJECTION: FLUSH
 DD1117_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1117+STABILITY: SURFACE MOTION
 DD1117
 DD1117  HISTORY     - Date     Condition        Report By
 DD1117  HISTORY     - 1981     MONUMENTED       SCGS
 DD1117  HISTORY     - 1982     GOOD             SCGS
 DD1117  HISTORY     - 1987     MARK NOT FOUND   SCGS
 DD1117  HISTORY     - 19940614 MARK NOT FOUND   USPSQD
 DD1117  HISTORY     - 20040706 MARK NOT FOUND   USPSQD
 DD1117  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1117
 DD1117                          STATION DESCRIPTION
 DD1117
 DD1117'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1117'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTHWEST OF GEORGETOWN
 DD1117'ABOUT 16.9 KM (10.5 MI) NORTHEAST OF ANDREWS, MARK IS ON THE
 DD1117'RIGHT-OF-WAY OF U.S. HIGHWAY 17A.  FOR INFORMATION CONTACT--  MR.
 DD1117'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD1117'S.C. 29202, TELEPHONE (803) 758-3414.
 DD1117'
 DD1117'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 701, 521, AND
 DD1117'17 IN GEORGETOWN, GO WESTERLY ON U.S. HIGHWAY 17A AND 521 FOR 5.2 KM
 DD1117'(3.2 MI) TO RAILROAD CROSSING, CONTINUE AHEAD ON HIGHWAY 17A FOR 3.6
 DD1117'KM (2.2 MI) TO THE TRIANGULATION STATION ON RIGHT, CONTINUE AHEAD ON
 DD1117'HIGHWAY 17A FOR 2.1 KM (1.30 MI) TO A SIDE ROAD RIGHT AND THE AZ MK
 DD1117'ON RIGHT.
 DD1117'
 DD1117'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1117'---022 013 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1117'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.9 METERS N FROM
 DD1117'CENTER OF HIGHWAY 17A,  1.2 METERS N FROM METAL WITNESS POST, 12.5
 DD1117'METERS WSW FROM 30 INCH LIVE OAK TREE, 19.7 METERS E FROM CENTER OF
 DD1117'GRAVEL DRIVEWAY, AND 24.1 METERS E FROM POWER LINE POLE.
 DD1117'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1117'DISK STAMPED---022 013 1981---SET INTO AN IRREGULAR MASS OF
 DD1117'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD1117'
 DD1117'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1117'DISK STAMPED---RM 1 022 013 1981---SET INTO THE TOP OF A ROUND
 DD1117'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2.5 CM ABOVE THE
 DD1117'GROUND LOCATED  6.1 METERS E FROM CENTER OF A GRAVEL DRIVEWAY, 12.3
 DD1117'METERS N FROM CENTER OF HIGHWYY 17A, 16.9 METERS S FROM POWER LINE
 DD1117'POLE, 10.2 METERS E FROM POWER LINE POLE, AND IS LEVEL WITH THE
 DD1117'STATION.
 DD1117'
 DD1117'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1117'STAMPED---022 013 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1117'MONUMENT 30 CM IN DIAMETER PROJECTING 15. CM ABOVE THE GROUND LOCATED
 DD1117'4.6 METERS W FROM CENTER OF A DIRT ROAD, 11.5 METERS N FROM CENTER OF
 DD1117'HIGHWAY 17A,  3.5 METERS NE FROM POWER LINE POLE, AND  1.2 METERS W
 DD1117'FROM WATER METER.
 DD1117'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD1117'GO WESTERLY ON HIGHWAY 17A FOR 0.56 KM (0.35 MI) TO THE MARK ON THE
 DD1117'RIGHT.
 DD1117
 DD1117                          STATION RECOVERY (1982)
 DD1117
 DD1117'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1117'8.8 KM (5.55 MI) NW FROM GEORGETOWN.
 DD1117'8.8 KILOMETERS (5.55 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1117'JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, SET NEAR A SEVENTY INCH
 DD1117'LIVE OAK TREE, AT THE JUNCTION OF A SAND ROAD, 11.1 METERS (36.5 FEET)
 DD1117'NORTH NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 521, 20.0 METERS
 DD1117'(65.8 FEET) EAST OF THE APPROXIMATE CENTER OF A SAND ROAD, 12.7
 DD1117'METERS (41.5 FEET) WEST-SOUTHWEST OF A SEVENTY INCH LONE LIVE OAK
 DD1117'TREE AND 25.5 METERS (83.8 FEET) SOUTHEAST OF A POWER POLE WITH A
 DD1117'TRANSFORMER.
 DD1117'THE MARK IS 1.10 METERS  NNW FROM A WITNESS POST.
 DD1117'THE MARK IS 1.20 M ABOVE HIGHWAY 521.
 DD1117
 DD1117                          STATION RECOVERY (1987)
 DD1117
 DD1117'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1117'NOT RECOVERED, PRESUMED DESTROYED BY CONSTUCTION.
 DD1117
 DD1117                          STATION RECOVERY (1994)
 DD1117
 DD1117'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1117'MARK NOT FOUND.
 DD1117
 DD1117                          STATION RECOVERY (2004)
 DD1117
 DD1117'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1117'MARK NOT FOUND.
 DD1117
 DD1117                          STATION RECOVERY (2006)
 DD1117
 DD1117'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1117'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD1117'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD1117'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1981 ***********************************************************************
 DD1981  DESIGNATION -  022 013 2
 DD1981  PID         -  DD1981
 DD1981  STATE/COUNTY-  SC/GEORGETOWN
 DD1981  COUNTRY     -  US
 DD1981  USGS QUAD   -  OLIN (2017)
 DD1981
 DD1981                         *CURRENT SURVEY CONTROL
 DD1981  ______________________________________________________________________
 DD1981* NAD 83(2001) POSITION- 33 23 36.79580(N) 079 22 38.70188(W)   NO CHECK
 DD1981* NAVD 88 ORTHO HEIGHT -     3.509 (meters)       11.51  (feet) ADJUSTED
 DD1981  ______________________________________________________________________
 DD1981  GEOID HEIGHT    -        -34.284 (meters)                     GEOID18
 DD1981  LAPLACE CORR    -         -4.19  (seconds)                    DEFLEC18
 DD1981  DYNAMIC HEIGHT  -          3.505 (meters)       11.50  (feet) COMP
 DD1981  MODELED GRAVITY -    979,566.4   (mgal)                       NAVD 88
 DD1981
 DD1981  HORZ ORDER      -  THIRD
 DD1981  VERT ORDER      -  FIRST     CLASS II
 DD1981
 DD1981.The horizontal coordinates were established by classical geodetic methods
 DD1981.and adjusted by the National Geodetic Survey in March 2004.
 DD1981
 DD1981.No horizontal observational check was made to the station.
 DD1981
 DD1981.The orthometric height was determined by differential leveling and
 DD1981.adjusted by the NATIONAL GEODETIC SURVEY
 DD1981.in June 1991.
 DD1981
 DD1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1981.GEOID18 height accuracy estimate available here.
 DD1981
 DD1981.Click photographs - Photos may exist for this station.
 DD1981
 DD1981.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1981
 DD1981.The dynamic height is computed by dividing the NAVD 88
 DD1981.geopotential number by the normal gravity value computed on the
 DD1981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1981.degrees latitude (g = 980.6199 gals.).
 DD1981
 DD1981.The modeled gravity was interpolated from observed gravity values.
 DD1981
 DD1981. The following values were computed from the NAD 83(2001) position.
 DD1981
 DD1981;                    North         East     Units Scale Factor Converg.
 DD1981;SPC SC       -   174,208.287   760,523.188   MT  0.99980517   +0 53 58.4
 DD1981;SPC SC       -   571,549.50  2,495,154.82   iFT  0.99980517   +0 53 58.4
 DD1981;UTM  17      - 3,696,094.053   650,906.431   MT  0.99988077   +0 53 35.6
 DD1981
 DD1981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1981!SPC SC       -   1.00000483  x   0.99980517  =   0.99981000
 DD1981!UTM  17      -   1.00000483  x   0.99988077  =   0.99988560
 DD1981
 DD1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5090696094(NAD 83)
 DD1981
 DD1981|---------------------------------------------------------------------|
 DD1981| PID    Reference Object                     Distance      Geod. Az  |
 DD1981|                                                           dddmmss.s |
 DD1981| DD1117 022 013                              48.271 METERS 13914     |
 DD1981| DD1982 022 013 2 RM 2                       28.170 METERS 32750     |
 DD1981| DD1983 022 013 2 AZ MK                     383.790 METERS 34751     |
 DD1981|---------------------------------------------------------------------|
 DD1981
 DD1981                          SUPERSEDED SURVEY CONTROL
 DD1981
 DD1981  NAD 83(1986)-  33 23 36.80629(N)    079 22 38.70536(W) AD(       ) 3
 DD1981  NGVD 29               3.81   (m)           12.5    (f) LEVELING    3  
 DD1981  NGVD 29 (03/21/89)    3.812  (m)           12.51   (f) ADJUSTED    1 2
 DD1981
 DD1981.Superseded values are not recommended for survey control.
 DD1981
 DD1981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1981.See file dsdata.pdf to determine how the superseded data were derived.
 DD1981
 DD1981_MARKER: DD = SURVEY DISK
 DD1981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1981_STAMPING: HORZ 022 013 2 1985
 DD1981_MARK LOGO: SCGS
 DD1981_PROJECTION: RECESSED 3 CENTIMETERS
 DD1981_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1981+STABILITY: SURFACE MOTION
 DD1981_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1981+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 DD1981
 DD1981  HISTORY     - Date     Condition        Report By
 DD1981  HISTORY     - 1985     MONUMENTED       SCGS
 DD1981  HISTORY     - 1987     GOOD             SCGS
 DD1981  HISTORY     - 19880725 GOOD             SCGS
 DD1981  HISTORY     - 1989     GOOD             USPSQD
 DD1981  HISTORY     - 19940614 GOOD             USPSQD
 DD1981  HISTORY     - 20060508 GOOD             SCGS
 DD1981
 DD1981                          STATION DESCRIPTION
 DD1981
 DD1981'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1981'8.5 KM (5.3 MI) WNW FROM GEORGETOWN.
 DD1981'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1981'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1981'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1981'(CHURCH STREET), CONTINUE 8.6 KM (5.35 MI) WESTERLY ALONG HIGHWAYS
 DD1981'521 AND 17 ALTERNATE (HIGHMARKET STREET), THENCE 0.1 KM (0.05 MI)
 DD1981'NORTH ALONG THE ENTRANCE ROAD TO THE INTERNATIONAL PAPER CORPORATION,
 DD1981'SET AT THE EDGE OF THE ROAD, 46.3 METERS (151.9 FT) NORTH OF THE
 DD1981'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 22.8 METERS (74.8 FT)
 DD1981'NORTH-NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 28.17 METERS
 DD1981'(92.4 FT) SOUTH-SOUTHEAST OF SURVEY MARK 022 013 2 RM 1 SCGS, 33.26
 DD1981'METERS (109.1 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A WOODEN
 DD1981'OFFICE BUILDING, 5.65 METERS (18.5 FT) WEST OF THE CENTER OF THE
 DD1981'ROAD.
 DD1981'THE MARK IS 10.8 METERS  SE FROM  A WITNESS POST
 DD1981'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1981
 DD1981                          STATION RECOVERY (1988)
 DD1981
 DD1981'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 DD1981'RECOVERED IN GOOD CONDITION.
 DD1981
 DD1981                          STATION RECOVERY (1989)
 DD1981
 DD1981'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1981'RECOVERED IN GOOD CONDITION.
 DD1981
 DD1981                          STATION RECOVERY (1994)
 DD1981
 DD1981'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1981'RECOVERED IN GOOD CONDITION.
 DD1981
 DD1981                          STATION RECOVERY (2006)
 DD1981
 DD1981'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1981'STATION IS LOCATED 11.3 MI (18.19 KM) EAST SOUTHEAST OF ANDREWS, 4.9
 DD1981'MI (7.89 KM) WEST NORTHWEST OF GEORGETOWN.  OWNERSHIP--INTERNATIONAL
 DD1981'PAPER, EIGHT OAKS SEED ORCHARD, 6610 HIGHWAY 521, GEORGETOWN, SC
 DD1981'29044.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17
 DD1981'ALTERNATE AND 521, 8.65 MI (13.92 KM) WEST OF GEORGETOWN, GO EAST
 DD1981'SOUTHEAST ON HIGHWAYS 17 ALTERNATE AND 521 FOR 4.1 MI (6.6 KM) TO A
 DD1981'GATED GRAVEL DRIVE LEADING TO THE INTERNATIONAL PAPER EIGHT OAKS SEED
 DD1981'ORCHARD, TURN LEFT ON THE DRIVE FOR 0.05 MI (0.08 KM) TO THE STATION
 DD1981'ON THE LEFT.   STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND
 DD1981'3.0 FT (0.9 M) ABOVE THE HIGHWAY, 152.0 FT (46.3 M) NORTH OF THE
 DD1981'CENTER OF THE WEST BOUND LANES OF THE HIGHWAY, 19.1 FT (5.8 M) WEST OF
 DD1981'THE CENTER OF THE DRIVEWAY, 108.9 FT (33.2 M) SOUTH SOUTHWEST OF THE
 DD1981'SOUTHWEST CORNER OF A WOOD BUILDING NUMBER 6610, 92.4 FT (28.2 M)
 DD1981'SOUTH SOUTHEAST OF SURVEY STATION 022 013 2 RM 2, 97.1 FT (29.6 M)
 DD1981'NORTH OF A FIRE HYDRANT, 35.1 FT (10.7 M) SOUTHEAST OF A WITNESS POST.
 DD1981'NOTE--STATION IS NOT INTERVISIBLE WITH SURVEY STATION 022 013 2 AZ MK.
 DD1981'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1983 ***********************************************************************
 DD1983  DESIGNATION -  022 013 2 AZ MK
 DD1983  PID         -  DD1983
 DD1983  STATE/COUNTY-  SC/GEORGETOWN
 DD1983  COUNTRY     -  US
 DD1983  USGS QUAD   -  OLIN (2017)
 DD1983
 DD1983                         *CURRENT SURVEY CONTROL
 DD1983  ______________________________________________________________________
 DD1983* NAD 83(2001) POSITION- 33 23 48.97357(N) 079 22 41.82955(W)   NO CHECK
 DD1983* NAVD 88 ORTHO HEIGHT -     5.267 (meters)       17.28  (feet) ADJUSTED
 DD1983  ______________________________________________________________________
 DD1983  GEOID HEIGHT    -        -34.279 (meters)                     GEOID18
 DD1983  LAPLACE CORR    -         -4.17  (seconds)                    DEFLEC18
 DD1983  DYNAMIC HEIGHT  -          5.261 (meters)       17.26  (feet) COMP
 DD1983  MODELED GRAVITY -    979,566.7   (mgal)                       NAVD 88
 DD1983
 DD1983  HORZ ORDER      -  THIRD
 DD1983  VERT ORDER      -  FIRST     CLASS II
 DD1983
 DD1983.The horizontal coordinates were established by classical geodetic methods
 DD1983.and adjusted by the National Geodetic Survey in March 2004.
 DD1983
 DD1983.No horizontal observational check was made to the station.
 DD1983
 DD1983.The orthometric height was determined by differential leveling and
 DD1983.adjusted by the NATIONAL GEODETIC SURVEY
 DD1983.in June 1991.
 DD1983
 DD1983.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1983.GEOID18 height accuracy estimate available here.
 DD1983
 DD1983.Click photographs - Photos may exist for this station.
 DD1983
 DD1983.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1983
 DD1983.The dynamic height is computed by dividing the NAVD 88
 DD1983.geopotential number by the normal gravity value computed on the
 DD1983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1983.degrees latitude (g = 980.6199 gals.).
 DD1983
 DD1983.The modeled gravity was interpolated from observed gravity values.
 DD1983
 DD1983. The following values were computed from the NAD 83(2001) position.
 DD1983
 DD1983;                    North         East     Units Scale Factor Converg.
 DD1983;SPC SC       -   174,582.081   760,436.498   MT  0.99980489   +0 53 56.7
 DD1983;SPC SC       -   572,775.86  2,494,870.40   iFT  0.99980489   +0 53 56.7
 DD1983;UTM  17      - 3,696,467.885   650,819.776   MT  0.99988044   +0 53 34.1
 DD1983
 DD1983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1983!SPC SC       -   1.00000455  x   0.99980489  =   0.99980944
 DD1983!UTM  17      -   1.00000455  x   0.99988044  =   0.99988499
 DD1983
 DD1983_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5081996467(NAD 83)
 DD1983
 DD1983                          SUPERSEDED SURVEY CONTROL
 DD1983
 DD1983  NAD 83(1986)-  33 23 48.98409(N)    079 22 41.83276(W) AD(       ) 3
 DD1983  NGVD 29               5.57   (m)           18.3    (f) LEVELING    3  
 DD1983  NGVD 29 (03/21/89)    5.571  (m)           18.28   (f) ADJUSTED    1 2
 DD1983
 DD1983.Superseded values are not recommended for survey control.
 DD1983
 DD1983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1983.See file dsdata.pdf to determine how the superseded data were derived.
 DD1983
 DD1983_MARKER: DD = SURVEY DISK
 DD1983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1983_STAMPING: AZ MK 022 013 2 1985
 DD1983_MARK LOGO: SCGS
 DD1983_PROJECTION: RECESSED 5 CENTIMETERS
 DD1983_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1983+STABILITY: SURFACE MOTION
 DD1983_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1983+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 DD1983
 DD1983  HISTORY     - Date     Condition        Report By
 DD1983  HISTORY     - 1985     MONUMENTED       SCGS
 DD1983  HISTORY     - 1987     GOOD             SCGS
 DD1983  HISTORY     - 19880725 GOOD             SCGS
 DD1983  HISTORY     - 1989     GOOD             USPSQD
 DD1983  HISTORY     - 19940614 GOOD             USPSQD
 DD1983  HISTORY     - 20060508 GOOD             SCGS
 DD1983
 DD1983                          STATION DESCRIPTION
 DD1983
 DD1983'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1983'8.6 KM (5.35 MI) WNW FROM GEORGETOWN.
 DD1983'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1983'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1983'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1983'(CHURCH STREET), CONTINUE 8.6 KM (5.35 MI) WESTERLY ALONG HIGHWAYS
 DD1983'521 AND 17 ALTERNATE (HIGHMARKET STREET), THENCE 0.25 KM (0.15 MI)
 DD1983'NORTH ALONG THE ENTRANCE ROAD TO THE INTERNATIONAL PAPER CORPORATION
 DD1983'TO A V-JUNCTION, CONTINUE 0.2 KM (0.1 MI) NORTH ALONG A GRASSY ROAD,
 DD1983'SET NEAR A 25-INCH PINE TREE WITH AN ENLARGED TRUNK, 6.85 METERS
 DD1983'(22.5 FT) NORTH-NORTHEAST OF THE TREE, 11.85 METERS (38.9 FT) EAST OF
 DD1983'THE CENTER OF THE ROAD, 24.83 METERS (81.5 FT) SOUTH-SOUTHEAST OF A
 DD1983'WOODEN POST NUMBERS 10/9/16/17, 8.5 METERS (27.9 FT) WEST OF A
 DD1983'22-INCH PINE TREE.
 DD1983'THE MARK IS 0.35 METERS  SSW FROM  A WITNESS POST
 DD1983'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1983
 DD1983                          STATION RECOVERY (1988)
 DD1983
 DD1983'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 DD1983'RECOVERED IN GOOD CONDITION.
 DD1983
 DD1983                          STATION RECOVERY (1989)
 DD1983
 DD1983'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1983'RECOVERED IN GOOD CONDITION.
 DD1983
 DD1983                          STATION RECOVERY (1994)
 DD1983
 DD1983'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1983'RECOVERED IN GOOD CONDITION.
 DD1983
 DD1983                          STATION RECOVERY (2006)
 DD1983
 DD1983'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1983'STATION IS LOCATED 5.0 MI (8.05 KM) WEST NORTHWEST OF GEORGETOWN, 11.2
 DD1983'MI (18.02 KM) EAST SOUTHEAST OF ANDREWS.  OWNERSHIP--INTERNATIONAL
 DD1983'PAPER, EIGHT OAKS SEED ORCHARD, 6610 HIGHWAY 521, GEORGETOWN, SC
 DD1983'29044.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17
 DD1983'ALTERNATE AND 521, 8.65 MI (13.92 KM) WEST OF GEORGETOWN, GO EAST
 DD1983'SOUTHEAST ON HIGHWAYS 17 ALTERNATE AND 521 FOR 4.1 MI (6.6 KM) TO A
 DD1983'GATED GRAVEL DRIVE LEADING TO THE INTERNATIONAL PAPER EIGHT OAKS SEED
 DD1983'ORCHARD, TURN LEFT ON THE DRIVEWAY FOR 0.15 MI (0.24 KM) TO A GRASSY
 DD1983'FORK, CONTINUE AHEAD ON A GRASSY ROAD FOR 0.1 MI (0.16 KM) TO THE
 DD1983'STATION ON THE RIGHT.   STATION IS CONCRETE POST RECESSED 0.2 FT (0.1
 DD1983'M) AND LEVEL WITH THE GRASSY ROAD, 33.2 FT (10.1 M) EAST OF THE CENTER
 DD1983'OF THE GRASSY ROAD, 22.3 FT (6.8 M) NORTH NORTHEAST OF A 3.0 FT (0.9
 DD1983'M) PINE TREE WITH AN ENLARGED BASE AND BLUE TAG(1), 72.0 FT (21.9 M)
 DD1983'SOUTH SOUTHWEST OF A 2.5-FOOT PINE TREE WITH WHITE TAG(2), 76.9 FT
 DD1983'(23.4 M) NORTHWEST OF A 3.0-FOOT PINE TREE WITH BLUE TAG(12), 87.3 FT
 DD1983'(26.6 M) WEST OF A 2.5-FOOT PINE TREE WITH WHITE TAG(8).
 DD1983'NOTE--STATION IS NOT INTERVISIBLE WITH SURVEY STATION 022 013 2.
 DD1983'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1982 ***********************************************************************
 DD1982  DESIGNATION -  022 013 2 RM 2
 DD1982  PID         -  DD1982
 DD1982  STATE/COUNTY-  SC/GEORGETOWN
 DD1982  COUNTRY     -  US
 DD1982  USGS QUAD   -  OLIN (2017)
 DD1982
 DD1982                         *CURRENT SURVEY CONTROL
 DD1982  ______________________________________________________________________
 DD1982* NAD 83(2001) POSITION- 33 23 37.56977(N) 079 22 39.28226(W)   NO CHECK
 DD1982* NAVD 88 ORTHO HEIGHT -     3.089 (meters)       10.13  (feet) ADJUSTED
 DD1982  ______________________________________________________________________
 DD1982  GEOID HEIGHT    -        -34.284 (meters)                     GEOID18
 DD1982  LAPLACE CORR    -         -4.18  (seconds)                    DEFLEC18
 DD1982  DYNAMIC HEIGHT  -          3.085 (meters)       10.12  (feet) COMP
 DD1982  MODELED GRAVITY -    979,566.4   (mgal)                       NAVD 88
 DD1982
 DD1982  HORZ ORDER      -  THIRD
 DD1982  VERT ORDER      -  FIRST     CLASS II
 DD1982
 DD1982.The horizontal coordinates were established by classical geodetic methods
 DD1982.and adjusted by the National Geodetic Survey in March 2004.
 DD1982
 DD1982.No horizontal observational check was made to the station.
 DD1982
 DD1982.The orthometric height was determined by differential leveling and
 DD1982.adjusted by the NATIONAL GEODETIC SURVEY
 DD1982.in June 1991.
 DD1982
 DD1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1982.GEOID18 height accuracy estimate available here.
 DD1982
 DD1982.Click photographs - Photos may exist for this station.
 DD1982
 DD1982.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1982
 DD1982.The dynamic height is computed by dividing the NAVD 88
 DD1982.geopotential number by the normal gravity value computed on the
 DD1982.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1982.degrees latitude (g = 980.6199 gals.).
 DD1982
 DD1982.The modeled gravity was interpolated from observed gravity values.
 DD1982
 DD1982. The following values were computed from the NAD 83(2001) position.
 DD1982
 DD1982;                    North         East     Units Scale Factor Converg.
 DD1982;SPC SC       -   174,231.889   760,507.820   MT  0.99980516   +0 53 58.1
 DD1982;SPC SC       -   571,626.93  2,495,104.40   iFT  0.99980516   +0 53 58.1
 DD1982;UTM  17      - 3,696,117.658   650,891.064   MT  0.99988071   +0 53 35.3
 DD1982
 DD1982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1982!SPC SC       -   1.00000490  x   0.99980516  =   0.99981006
 DD1982!UTM  17      -   1.00000490  x   0.99988071  =   0.99988561
 DD1982
 DD1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5089196117(NAD 83)
 DD1982
 DD1982                          SUPERSEDED SURVEY CONTROL
 DD1982
 DD1982  NAD 83(1986)-  33 23 37.58027(N)    079 22 39.28573(W) AD(       ) 3
 DD1982  NGVD 29               3.39   (m)           11.1    (f) LEVELING    3  
 DD1982  NGVD 29 (03/21/89)    3.393  (m)           11.13   (f) ADJUSTED    1 2
 DD1982
 DD1982.Superseded values are not recommended for survey control.
 DD1982
 DD1982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1982.See file dsdata.pdf to determine how the superseded data were derived.
 DD1982
 DD1982_MARKER: DD = SURVEY DISK
 DD1982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1982_STAMPING: RM 2 022 013 2 1985
 DD1982_MARK LOGO: SCGS
 DD1982_PROJECTION: RECESSED 8 CENTIMETERS
 DD1982_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1982+STABILITY: SURFACE MOTION
 DD1982_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1982+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 DD1982
 DD1982  HISTORY     - Date     Condition        Report By
 DD1982  HISTORY     - 1985     MONUMENTED       SCGS
 DD1982  HISTORY     - 1987     GOOD             SCGS
 DD1982  HISTORY     - 19880725 GOOD             SCGS
 DD1982  HISTORY     - 1989     GOOD             USPSQD
 DD1982  HISTORY     - 19940614 GOOD             USPSQD
 DD1982  HISTORY     - 20060508 GOOD             SCGS
 DD1982
 DD1982                          STATION DESCRIPTION
 DD1982
 DD1982'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1982'8.5 KM (5.3 MI) WNW FROM GEORGETOWN.
 DD1982'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1982'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1982'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S.HIGHWAY 17 ALTERNATE
 DD1982'(CHURCH STREET), CONTINUE 8.6 KM (5.35 MI) WESTERLY ALONG HIGHWAYS
 DD1982'521 AND 17 (HIGHMARKET STREET), THENCE 0.1 KM (0.05 MI) NORTH ALONG
 DD1982'THE ENTRANCE ROAD TO THE INTERNATIONAL PAPER CORPORATION, SET NEAR A
 DD1982'DOUBLE-TRUNKED PINE TREE, 69.3 METERS (227.4 FT) NORTH OF THE CENTER
 DD1982'OF THE SOUTHBOUND LANES OF THE HIGHWAY, 50.9 METERS (167.0 FT)
 DD1982'NORTH-NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 33.4 METERS
 DD1982'(109.6 FT) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A WOODEN OFFICE
 DD1982'BUILDING, 15.9 METERS (52.2 FT) WEST OF THE CENTER OF THE ROAD, 7.9
 DD1982'METERS (25.9 FT) SOUTHEAST OF THE TREE.
 DD1982'THE MARK IS 7.18 METERS  SE FROM  A WITNESS POST
 DD1982'THE MARK IS 0.5 M BELOW THE ROAD.
 DD1982
 DD1982                          STATION RECOVERY (1988)
 DD1982
 DD1982'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 DD1982'RECOVERED IN GOOD CONDITION.
 DD1982
 DD1982                          STATION RECOVERY (1989)
 DD1982
 DD1982'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1982'RECOVERED IN GOOD CONDITION.
 DD1982
 DD1982                          STATION RECOVERY (1994)
 DD1982
 DD1982'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1982'RECOVERED IN GOOD CONDITION.
 DD1982
 DD1982                          STATION RECOVERY (2006)
 DD1982
 DD1982'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1982'STATION IS LOCATED 4.9 MI (7.89 KM) WEST NORTHWEST OF GEORGETOWN, 11.3
 DD1982'MI (18.19 KM) EAST SOUTHEAST OF ANDREWS.  OWNERSHIP--INTERNATIONAL
 DD1982'PAPER, EIGHT OAKS SEED ORCHARD, 6610 HIGHWAY 521, GEORGETOWN, SC
 DD1982'29044.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17
 DD1982'ALTERNATE AND 521, 8.65 MI (13.92 KM) WEST OF GEORGETOWN, GO EAST
 DD1982'SOUTHEAST ON HIGHWAYS 17 ALTERNATE AND 521 FOR 4.1 MI (6.6 KM) TO A
 DD1982'GATED GRAVEL DRIVE LEADING TO THE INTERNATIONAL PAPER EIGHT OAKS SEED
 DD1982'ORCHARD, TURN LEFT ON THE DRIVE FOR 0.05 MI (0.08 KM) TO THE STATION
 DD1982'ON THE LEFT.   STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND
 DD1982'1.0 BELOW THE DRIVEWAY, 228.0 FT (69.5 M) NORTH OF THE CENTER OF THE
 DD1982'WEST BOUND LANES OF THE HIGHWAY, 54.3 FT (16.6 M) WEST OF THE CENTER
 DD1982'OF THE DRIVEWAY, 99.1 FT (30.2 M) WEST OF THE SOUTHWEST CORNER OF A
 DD1982'WOOD BUILDING NUMBER 6610, 92.4 FT (28.2 M) NORTH NORTHWEST OF SURVEY
 DD1982'STATION 022 013 2, 23.4 FT (7.1 M) SOUTHEAST OF A WITNESS POST.
 DD1982'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1115 ***********************************************************************
 DD1115  DESIGNATION -  022 013 AZ MK
 DD1115  PID         -  DD1115
 DD1115  STATE/COUNTY-  SC/GEORGETOWN
 DD1115  COUNTRY     -  US
 DD1115  USGS QUAD   -  OLIN (2017)
 DD1115
 DD1115                         *CURRENT SURVEY CONTROL
 DD1115  ______________________________________________________________________
 DD1115* NAD 83(2001) POSITION- 33 23 35.73581(N) 079 23 00.24488(W)   ADJUSTED
 DD1115* NAVD 88 ORTHO HEIGHT -     5.049 (meters)       16.56  (feet) ADJUSTED
 DD1115  ______________________________________________________________________
 DD1115  GEOID HEIGHT    -        -34.267 (meters)                     GEOID18
 DD1115  LAPLACE CORR    -         -4.19  (seconds)                    DEFLEC18
 DD1115  DYNAMIC HEIGHT  -          5.044 (meters)       16.55  (feet) COMP
 DD1115  MODELED GRAVITY -    979,566.5   (mgal)                       NAVD 88
 DD1115
 DD1115  HORZ ORDER      -  SECOND
 DD1115  VERT ORDER      -  FIRST     CLASS II
 DD1115
 DD1115.The horizontal coordinates were established by classical geodetic methods
 DD1115.and adjusted by the National Geodetic Survey in March 2004.
 DD1115
 DD1115.The orthometric height was determined by differential leveling and
 DD1115.adjusted by the NATIONAL GEODETIC SURVEY
 DD1115.in June 1991.
 DD1115
 DD1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1115.GEOID18 height accuracy estimate available here.
 DD1115
 DD1115.Click photographs - Photos may exist for this station.
 DD1115
 DD1115.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1115
 DD1115.The dynamic height is computed by dividing the NAVD 88
 DD1115.geopotential number by the normal gravity value computed on the
 DD1115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1115.degrees latitude (g = 980.6199 gals.).
 DD1115
 DD1115.The modeled gravity was interpolated from observed gravity values.
 DD1115
 DD1115. The following values were computed from the NAD 83(2001) position.
 DD1115
 DD1115;                    North         East     Units Scale Factor Converg.
 DD1115;SPC SC       -   174,166.918   759,967.132   MT  0.99980520   +0 53 46.5
 DD1115;SPC SC       -   571,413.77  2,493,330.49   iFT  0.99980520   +0 53 46.5
 DD1115;UTM  17      - 3,696,052.741   650,350.329   MT  0.99987870   +0 53 23.7
 DD1115
 DD1115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1115!SPC SC       -   1.00000459  x   0.99980520  =   0.99980979
 DD1115!UTM  17      -   1.00000459  x   0.99987870  =   0.99988329
 DD1115
 DD1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5035096052(NAD 83)
 DD1115
 DD1115                          SUPERSEDED SURVEY CONTROL
 DD1115
 DD1115  NAD 83(1986)-  33 23 35.74627(N)    079 23 00.24837(W) AD(       ) 2
 DD1115  NAD 27      -  33 23 35.14116(N)    079 23 01.04598(W) AD(       ) 2
 DD1115  NGVD 29               5.35   (m)           17.6    (f) LEVELING    3  
 DD1115  NGVD 29 (03/21/89)    5.353  (m)           17.56   (f) ADJUSTED    1 2
 DD1115  NGVD 29 (07/19/86)    5.2    (m)           17.     (f) VERT ANG       
 DD1115
 DD1115.Superseded values are not recommended for survey control.
 DD1115
 DD1115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1115.See file dsdata.pdf to determine how the superseded data were derived.
 DD1115
 DD1115_MARKER: DD = SURVEY DISK
 DD1115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1115_STAMPING: AZ MK 022 013 1981
 DD1115_MARK LOGO: SCGS
 DD1115_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1115_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1115
 DD1115  HISTORY     - Date     Condition        Report By
 DD1115  HISTORY     - 1981     MONUMENTED       SCGS
 DD1115  HISTORY     - 1982     GOOD             SCGS
 DD1115  HISTORY     - 19851122 MARK NOT FOUND   NGS
 DD1115  HISTORY     - 19940614 MARK NOT FOUND   USPSQD
 DD1115  HISTORY     - 20040706 MARK NOT FOUND   USPSQD
 DD1115  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1115
 DD1115                          STATION DESCRIPTION
 DD1115
 DD1115'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1115'9.5 KILOMETERS (5.9 MILES) NORTH ALONG U.S. HIGHWAY 521 FROM THE
 DD1115'JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, SET IN THE NORTHWEST ANGLE
 DD1115'OF A SAND DRIVE, 11.6 METERS (38.0 FEET) NORTH-NORTHWEST OF THE
 DD1115'CENTERLINE OF U.S. HIGHWAY 521, 4.7 METERS (15.5 FEET) WEST OF THE
 DD1115'APPROXIMATE CENTER OF THE SAND DRIVE, 3.2 METERS (10.7 FEET)
 DD1115'NORTH-NORTHEAST OF A TELEPHONE POLE.  IT IS 0.50 METERS
 DD1115'SOUTH-SOUTHWEST FROM A WITNESS POST AND 0.30 M ABOVE U.S. HIGHWAY 521.
 DD1115
 DD1115                          STATION RECOVERY (1985)
 DD1115
 DD1115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 DD1115'NOT RECOVERED, PRESUMED DESTROYED BY ROAD CONSTRUCTION.
 DD1115'RECOVERY BY H.D. MCKINNEY.
 DD1115
 DD1115                          STATION RECOVERY (1994)
 DD1115
 DD1115'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1115'MARK NOT FOUND.
 DD1115
 DD1115                          STATION RECOVERY (2004)
 DD1115
 DD1115'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1115'MARK NOT FOUND.
 DD1115
 DD1115                          STATION RECOVERY (2006)
 DD1115
 DD1115'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1115'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD1115'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD1115'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1116 ***********************************************************************
 DD1116  DESIGNATION -  022 013 RM 1
 DD1116  PID         -  DD1116
 DD1116  STATE/COUNTY-  SC/GEORGETOWN
 DD1116  COUNTRY     -  US
 DD1116  USGS QUAD   -  OLIN (2017)
 DD1116
 DD1116                         *CURRENT SURVEY CONTROL
 DD1116  ______________________________________________________________________
 DD1116* NAD 83(1986) POSITION- 33 23 35.67   (N) 079 22 38.02   (W)   HD_HELD1
 DD1116* NAVD 88 ORTHO HEIGHT -     3.514 (meters)       11.53  (feet) ADJUSTED
 DD1116  ______________________________________________________________________
 DD1116  GEOID HEIGHT    -        -34.285 (meters)                     GEOID18
 DD1116  DYNAMIC HEIGHT  -          3.510 (meters)       11.52  (feet) COMP
 DD1116  MODELED GRAVITY -    979,566.4   (mgal)                       NAVD 88
 DD1116
 DD1116  VERT ORDER      -  FIRST     CLASS II
 DD1116
 DD1116.The horizontal coordinates were determined by differentially corrected
 DD1116.hand held GPS observations or other comparable positioning techniques
 DD1116.and have an estimated accuracy of +/- 3 meters.
 DD1116
 DD1116.The orthometric height was determined by differential leveling and
 DD1116.adjusted by the NATIONAL GEODETIC SURVEY
 DD1116.in June 1991.
 DD1116
 DD1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1116.GEOID18 height accuracy estimate available here.
 DD1116
 DD1116.Click photographs - Photos may exist for this station.
 DD1116
 DD1116.The dynamic height is computed by dividing the NAVD 88
 DD1116.geopotential number by the normal gravity value computed on the
 DD1116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1116.degrees latitude (g = 980.6199 gals.).
 DD1116
 DD1116.The modeled gravity was interpolated from observed gravity values.
 DD1116
 DD1116;                    North         East    Units  Estimated Accuracy
 DD1116;SPC SC       -   174,173.9     760,541.3     MT  (+/- 3 meters HH1 GPS) 
 DD1116
 DD1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5092496059(NAD 83)
 DD1116
 DD1116                          SUPERSEDED SURVEY CONTROL
 DD1116
 DD1116  NGVD 29 (03/21/89)    3.818  (m)           12.53   (f) ADJUSTED    1 2
 DD1116
 DD1116.Superseded values are not recommended for survey control.
 DD1116
 DD1116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1116.See file dsdata.pdf to determine how the superseded data were derived.
 DD1116
 DD1116_MARKER: DR = REFERENCE MARK DISK
 DD1116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1116_STAMPING: RM 1 022 013 1981
 DD1116_MARK LOGO: SCGS
 DD1116_PROJECTION: FLUSH
 DD1116_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1116
 DD1116  HISTORY     - Date     Condition        Report By
 DD1116  HISTORY     - 1981     MONUMENTED       SCGS
 DD1116  HISTORY     - 1982     GOOD             SCGS
 DD1116  HISTORY     - 1987     MARK NOT FOUND   SCGS
 DD1116  HISTORY     - 19940614 MARK NOT FOUND   USPSQD
 DD1116  HISTORY     - 20040706 MARK NOT FOUND   USPSQD
 DD1116  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1116
 DD1116                          STATION DESCRIPTION
 DD1116
 DD1116'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1116'8.8 KILOMETERS (5.55 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1116'JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, SET NEAR A SEVENTY INCH
 DD1116'LIVE OAK TREE, AT THE JUNCTION OF A SAND ROAD, 16.9 METERS
 DD1116'(55.7 FEET) SOUTH-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER,
 DD1116'26.1 METERS (85.9 FEET) WEST OF A SEVENTY INCH LONE LIVE OAK TREE,
 DD1116'12.3 METERS (40.9 FEET) NORTH OF THE CENTER LINE OF U.S. HIGHWAY
 DD1116'521 AND 5.6 METERS (18.7 FEET) EAST OF THE APPROXIMATE CENTER OF A
 DD1116'SAND ROAD.  THE MARK IS 1.20 M ABOVE HIGHWAY 521.
 DD1116
 DD1116                          STATION RECOVERY (1987)
 DD1116
 DD1116'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1116'NOT RECOVERED, PRESUMED DESTROYED BY CONSTRUCTION.
 DD1116
 DD1116                          STATION RECOVERY (1994)
 DD1116
 DD1116'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1116'MARK NOT FOUND.
 DD1116
 DD1116                          STATION RECOVERY (2004)
 DD1116
 DD1116'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1116'MARK NOT FOUND.
 DD1116
 DD1116                          STATION RECOVERY (2006)
 DD1116
 DD1116'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1116'SEARCHED 15 MINUTES, MEASUREMENTS LED TO CULTIVATED FIELD, PRESUMED
 DD1116'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2977 ***********************************************************************
 DD2977  DESIGNATION -  022 014
 DD2977  PID         -  DD2977
 DD2977  STATE/COUNTY-  SC/GEORGETOWN
 DD2977  COUNTRY     -  US
 DD2977  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2977
 DD2977                         *CURRENT SURVEY CONTROL
 DD2977  ______________________________________________________________________
 DD2977* NAD 83(2001) POSITION- 33 28 10.48951(N) 079 16 27.21647(W)   ADJUSTED
 DD2977* NAVD 88 ORTHO HEIGHT -     1.7   (meters)        6.    (feet) VERTCON3
 DD2977  ______________________________________________________________________
 DD2977  GEOID HEIGHT    -        -34.479 (meters)                     GEOID18
 DD2977  LAPLACE CORR    -         -3.96  (seconds)                    DEFLEC18
 DD2977  HORZ ORDER      -  SECOND
 DD2977
 DD2977.The horizontal coordinates were established by classical geodetic methods
 DD2977.and adjusted by the National Geodetic Survey in March 2004.
 DD2977
 DD2977.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2977
 DD2977.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2977.GEOID18 height accuracy estimate available here.
 DD2977
 DD2977.Click photographs - Photos may exist for this station.
 DD2977
 DD2977.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2977
 DD2977. The following values were computed from the NAD 83(2001) position.
 DD2977
 DD2977;                    North         East     Units Scale Factor Converg.
 DD2977;SPC SC       -   182,793.141   769,979.718   MT  0.99979970   +0 57 24.4
 DD2977;SPC SC       -   599,715.03  2,526,180.18   iFT  0.99979970   +0 57 24.4
 DD2977;UTM  17      - 3,704,678.811   660,364.711   MT  0.99991706   +0 57 07.0
 DD2977
 DD2977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2977!SPC SC       -   1.00000515  x   0.99979970  =   0.99980485
 DD2977!UTM  17      -   1.00000515  x   0.99991706  =   0.99992221
 DD2977
 DD2977:                Primary Azimuth Mark                     Grid Az
 DD2977:SPC SC       -  CAMPFIELD 2                              359 53 11.4
 DD2977:UTM  17      -  CAMPFIELD 2                              359 53 28.8
 DD2977
 DD2977_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6036404678(NAD 83)
 DD2977
 DD2977|---------------------------------------------------------------------|
 DD2977| PID    Reference Object                     Distance      Geod. Az  |
 DD2977|                                                           dddmmss.s |
 DD2977| DD0915 CAMPFIELD 2                         APPROX. 1.9 KM 0005035.8 |
 DD2977| DD2976 022 014 RM 2                        114.191 METERS 00201     |
 DD2977| DD3700 022 014 RM 1                                       00232     |
 DD2977|---------------------------------------------------------------------|
 DD2977
 DD2977                          SUPERSEDED SURVEY CONTROL
 DD2977
 DD2977  NAD 83(1986)-  33 28 10.49931(N)    079 16 27.22133(W) AD(       ) 2
 DD2977  NAD 27      -  33 28 09.89120(N)    079 16 28.03920(W) AD(       ) 2
 DD2977  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 DD2977
 DD2977.Superseded values are not recommended for survey control.
 DD2977
 DD2977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2977.See file dsdata.pdf to determine how the superseded data were derived.
 DD2977
 DD2977_MARKER: DD = SURVEY DISK
 DD2977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2977_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2977
 DD2977  HISTORY     - Date     Condition        Report By
 DD2977  HISTORY     - 1981     MONUMENTED       SCGS
 DD2977  HISTORY     - 19940616 GOOD             USPSQD
 DD2977
 DD2977                          STATION DESCRIPTION
 DD2977
 DD2977'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2977'THE STATION IS LOCATED ABOUT 11.2 KM (7 MI) NORTH OF GEORGETOWN,
 DD2977'ABOUT 1.0 KM (0.05 MI) NORTHEAST OF U.S. HIGHWAY 701.  MARKS ARE
 DD2977'HIGHWAY RIGHT-OF-WAY.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD2977'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202,
 DD2977'TELEPHONE (803) 758-3414.
 DD2977'
 DD2977'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 701 AND 17 IN
 DD2977'GEORGETOWN, GO NORTHERLY ON U.S. HIGHWAY 701 FOR 11.3 KM (7.0 MI) TO
 DD2977'A SIDE ROAD RIGHT, TURN RIGHT, GO EAST ON HIGHWAY S-22-681 FOR 0.1 KM
 DD2977'(0.05 MI) TO STOP SIGN, TURN RIGHT, THEN LEFT, GO EAST ON HIGHWAY
 DD2977'S-22-681 FOR 0.3 KM (0.2 MI) TO STOP SIGN AND STATION.
 DD2977'
 DD2977'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2977'---022 014 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2977'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  2.8 METERS WSW FROM
 DD2977'METAL WITNESS POST,  3.0 METERS WSW FROM POWER LINE POLE WITH
 DD2977'TRANSFORMER,  3.6 METERS E FROM CENTER OF DIRT DRIVEWAY,  8.5 METERS
 DD2977'SE FROM CENTER OF T INTERSECTION, AND 13.7 METERS SE FROM STOP SIGN.
 DD2977'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2977'DISK STAMPED---022 014 1981---SET INTO AN IRREGULAR MASS OF
 DD2977'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2977'
 DD2977'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2977'DISK STAMPED---RM 1 022 014 1981---SET INTO THE TOP OF A ROUND
 DD2977'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2977'4.6 METERS E FROM CENTER OF PAVED ROAD AT T INTERSECTION, 13.0 METERS
 DD2977'N FROM POWER LINE POLE WITH TRANSFORMER, 18.0 METERS S FROM POWER
 DD2977'LINE POLE, 15.2 METERS E FROM STOP SIGN, AND IS LEVEL WITH THE
 DD2977'STATION.
 DD2977'
 DD2977'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2977'DISK STAMPED---RM 2 022 014 1981---SET INTO THE TOP OF A ROUND
 DD2977'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2977'0.3 METERS W FROM POWER LINE POLE WITH A TRANSFORMER,  3.0 METERS S
 DD2977'FROM CENTER OF A DIRT DRIVEWAY,  7.6 METERS E FROM CENTER OF CURVE IN
 DD2977'PAVED ROAD,  9.0 METERS N FROM 24 INCH LIVE OAK TREE, AND IS LEVEL
 DD2977'WITH THE STATION.
 DD2977
 DD2977                          STATION RECOVERY (1994)
 DD2977
 DD2977'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2977'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2976 ***********************************************************************
 DD2976  DESIGNATION -  022 014 RM 2
 DD2976  PID         -  DD2976
 DD2976  STATE/COUNTY-  SC/GEORGETOWN
 DD2976  COUNTRY     -  US
 DD2976  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2976
 DD2976                         *CURRENT SURVEY CONTROL
 DD2976  ______________________________________________________________________
 DD2976* NAD 83(2001) POSITION- 33 28 14.19360(N) 079 16 27.06078(W)   ADJUSTED
 DD2976* NAVD 88 ORTHO HEIGHT -     1.9   (meters)        6.    (feet) VERTCON3
 DD2976  ______________________________________________________________________
 DD2976  GEOID HEIGHT    -        -34.477 (meters)                     GEOID18
 DD2976  LAPLACE CORR    -         -3.96  (seconds)                    DEFLEC18
 DD2976  HORZ ORDER      -  SECOND
 DD2976
 DD2976.The horizontal coordinates were established by classical geodetic methods
 DD2976.and adjusted by the National Geodetic Survey in March 2004.
 DD2976
 DD2976.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2976.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2976
 DD2976.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2976.GEOID18 height accuracy estimate available here.
 DD2976
 DD2976.Click photographs - Photos may exist for this station.
 DD2976
 DD2976.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2976
 DD2976. The following values were computed from the NAD 83(2001) position.
 DD2976
 DD2976;                    North         East     Units Scale Factor Converg.
 DD2976;SPC SC       -   182,907.289   769,981.831   MT  0.99979964   +0 57 24.4
 DD2976;SPC SC       -   600,089.53  2,526,187.11   iFT  0.99979964   +0 57 24.4
 DD2976;UTM  17      - 3,704,792.972   660,366.834   MT  0.99991707   +0 57 07.2
 DD2976
 DD2976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2976!SPC SC       -   1.00000512  x   0.99979964  =   0.99980475
 DD2976!UTM  17      -   1.00000512  x   0.99991707  =   0.99992218
 DD2976
 DD2976_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6036604792(NAD 83)
 DD2976
 DD2976                          SUPERSEDED SURVEY CONTROL
 DD2976
 DD2976  NAD 83(1986)-  33 28 14.20340(N)    079 16 27.06564(W) AD(       ) 2
 DD2976  NAD 27      -  33 28 13.59538(N)    079 16 27.88351(W) AD(       ) 2
 DD2976  NGVD 29 (07/19/86)    2.2    (m)            7.     (f) VERT ANG       
 DD2976
 DD2976.Superseded values are not recommended for survey control.
 DD2976
 DD2976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2976.See file dsdata.pdf to determine how the superseded data were derived.
 DD2976
 DD2976_MARKER: DD = SURVEY DISK
 DD2976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2976_STAMPING: RM 2 022 014 1981
 DD2976_MARK LOGO: SCGS
 DD2976_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2976+STABILITY: SURFACE MOTION
 DD2976
 DD2976  HISTORY     - Date     Condition        Report By
 DD2976  HISTORY     - 1981     MONUMENTED       SCGS
 DD2976  HISTORY     - 19930920 GOOD             SCGS
 DD2976  HISTORY     - 19940616 GOOD             USPSQD
 DD2976
 DD2976                          STATION DESCRIPTION
 DD2976
 DD2976'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2976'STATION IS LOCATED 7.0 MILES (11.3 KM) NORTH OF GEORGETOWN.
 DD2976'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2976'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2976'JUNCTION OF U.S. HIGHWAYS 701 AND 17 IN GEORGETOWN, GO NORTH ON
 DD2976'HIGHWAY 701 FOR 7.0 MILES (11.3 KM) TO THE JUNCTION OF STATE ROAD
 DD2976'681, TURN RIGHT ON ROAD 681 FOR 0.05 MILE (0.08 KM) TO A STOP SIGN,
 DD2976'TURN RIGHT THEN LEFT ON ROAD 681 FOR 0.2 MILE (0.3 KM) TO A STOP
 DD2976'SIGN, TURN LEFT FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT
 DD2976'NEAR A POWER POLE WITH A TRANSFORMER. STATION IS A CONCRETE POST
 DD2976'FLUSH WITH THE GROUND, 0.3 METER (1.0 FT) WEST OF THE POWER POLE, 3.0
 DD2976'METERS (9.8 FT) SOUTH OF THE CENTER OF A DIRT DRIVEWAY, 7.6 METERS
 DD2976'(24.9 FT) EAST OF THE CENTER OF A CURVE IN THE PAVED ROAD, 9.0 METERS
 DD2976'(29.5 FT) NORTH OF A 24-INCH LIVE OAK TREE.
 DD2976
 DD2976                          STATION RECOVERY (1994)
 DD2976
 DD2976'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2976'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2978 ***********************************************************************
 DD2978  DESIGNATION -  022 015
 DD2978  PID         -  DD2978
 DD2978  STATE/COUNTY-  SC/GEORGETOWN
 DD2978  COUNTRY     -  US
 DD2978  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2978
 DD2978                         *CURRENT SURVEY CONTROL
 DD2978  ______________________________________________________________________
 DD2978* NAD 83(1986) POSITION- 33 26 35.     (N) 079 18 10.     (W)   SCALED
 DD2978* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 DD2978  ______________________________________________________________________
 DD2978  GEOID HEIGHT    -        -34.437 (meters)                     GEOID18
 DD2978
 DD2978.The horizontal coordinates were scaled from a map and have
 DD2978.an estimated accuracy of +/- 6 seconds.
 DD2978
 DD2978.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2978.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2978
 DD2978.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2978.GEOID18 height accuracy estimate available here.
 DD2978
 DD2978.Click photographs - Photos may exist for this station.
 DD2978
 DD2978;                    North         East    Units  Estimated Accuracy
 DD2978;SPC SC       -   179,810.      767,380.      MT  (+/- 180 meters Scaled)
 DD2978
 DD2978_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT577016(NAD 83)
 DD2978
 DD2978                          SUPERSEDED SURVEY CONTROL
 DD2978
 DD2978  NGVD 29 (07/19/86)    4.7    (m)           15.     (f) VERT ANG       
 DD2978
 DD2978.Superseded values are not recommended for survey control.
 DD2978
 DD2978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2978.See file dsdata.pdf to determine how the superseded data were derived.
 DD2978
 DD2978_MARKER: DD = SURVEY DISK
 DD2978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2978_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2978
 DD2978  HISTORY     - Date     Condition        Report By
 DD2978  HISTORY     - 1982     MONUMENTED       SCGS
 DD2978
 DD2978                          STATION DESCRIPTION
 DD2978
 DD2978'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2978'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTH OF GEORGETOWN,
 DD2978'ABOUT 3.2 KM (2.0 MI) NORTHWEST OF U.S. HIGHWAY 701.  STATION IS THE
 DD2978'RIGHT-OF-WAY OF STATE HIGHWAY 51.  FOR INFORMATION CONTACT--  GEORGE
 DD2978'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD2978'29202, PHONE (803) 758-3414.
 DD2978'
 DD2978'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 DD2978'HIGHWAY 51, ABOUT 3.2 KM (2.0 MI) NORTH OF GEORGETOWN, GO NORTHWEST
 DD2978'ON STATE HIGHWAY 51 FOR 3.2 KM (2.15 MI) TO A GRADED ROAD RIGHT AND
 DD2978'STATION ON RIGHT.  STATION IS 0.1 MILE BEFORE REACHING OLD COUNTY
 DD2978'PRISON FARM.
 DD2978'
 DD2978'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2978'---022 015 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2978'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.64 METERS S FROM A
 DD2978'METAL WITNESS POST, 13.6 METERS N FROM THE THE CENTER OF A FIELD
 DD2978'ROAD, 22.7 METERS E FROM THE THE CENTER OF HIGHWAY 51, 13.2 METERS SE
 DD2978'FROM A METAL WITNESS POST AT RM 1, AND 39.3 METERS SE FROM AN
 DD2978'UNDERGROUND CABLE JUNCTION BOX.
 DD2978'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2978'DISK STAMPED---022 015 1981---SET INTO AN IRREGULAR MASS OF
 DD2978'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2978'
 DD2978'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2978'DISK STAMPED---RM 1 022 015 1981---SET INTO THE TOP OF A ROUND
 DD2978'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE
 DD2978'GROUND LOCATED  0.3 METERS S FROM A METAL WITNESS POST, 10.0 METERS E
 DD2978'FROM THE THE CENTER OF HIGHWAY 51, 15.4 METERS N FROM THE THE CENTER
 DD2978'OF A FIELD ROAD, 41.1 METERS S FROM AN UNDERGROUND CABLE JUNCTION
 DD2978'BOX, AND IS LEVEL WITH THE STATION.
 DD2978'
 DD2978'REFERENCE MARK NO.2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2978'STAMPED---RM 2 022 015 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2978'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.8 METERS
 DD2978'ENE FROM A METAL WITNESS POST,  6.1 METERS W FROM THE THE CENTER OF
 DD2978'HIGHWAY 51,  9.6 METERS NE FROM AN UNDERGROUND CABLE JUNCTION BOX NO
 DD2978'P 59.01, 25.4 METERS SSE FROM A POWER LINE GUY POLE, AND IS LEVEL
 DD2978'WITH THE STATION.
 DD2978'
 DD2978'TO REACH THE AZIMUTH MARK (RM 2) FROM THE STATION, GO 0.1 MILE
 DD2978'NORTHWEST OF THE STATION (JUST ACROSS FROM THE PRISON FARM)
 DD2978'ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2198 ***********************************************************************
 DD2198  DESIGNATION -  022 015 RESET
 DD2198  PID         -  DD2198
 DD2198  STATE/COUNTY-  SC/GEORGETOWN
 DD2198  COUNTRY     -  US
 DD2198  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2198
 DD2198                         *CURRENT SURVEY CONTROL
 DD2198  ______________________________________________________________________
 DD2198* NAD 83(2001) POSITION- 33 26 35.36514(N) 079 18 10.29819(W)   ADJUSTED
 DD2198* NAVD 88 ORTHO HEIGHT -     4.892 (meters)       16.05  (feet) ADJUSTED
 DD2198  ______________________________________________________________________
 DD2198  GEOID HEIGHT    -        -34.436 (meters)                     GEOID18
 DD2198  LAPLACE CORR    -         -4.03  (seconds)                    DEFLEC18
 DD2198  DYNAMIC HEIGHT  -          4.886 (meters)       16.03  (feet) COMP
 DD2198  MODELED GRAVITY -    979,570.7   (mgal)                       NAVD 88
 DD2198
 DD2198  HORZ ORDER      -  SECOND
 DD2198  VERT ORDER      -  FIRST     CLASS II
 DD2198
 DD2198.The horizontal coordinates were established by classical geodetic methods
 DD2198.and adjusted by the National Geodetic Survey in March 2004.
 DD2198
 DD2198.The orthometric height was determined by differential leveling and
 DD2198.adjusted by the NATIONAL GEODETIC SURVEY
 DD2198.in June 1991.
 DD2198
 DD2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2198.GEOID18 height accuracy estimate available here.
 DD2198
 DD2198.Click photographs - Photos may exist for this station.
 DD2198
 DD2198.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2198
 DD2198.The dynamic height is computed by dividing the NAVD 88
 DD2198.geopotential number by the normal gravity value computed on the
 DD2198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2198.degrees latitude (g = 980.6199 gals.).
 DD2198
 DD2198.The modeled gravity was interpolated from observed gravity values.
 DD2198
 DD2198. The following values were computed from the NAD 83(2001) position.
 DD2198
 DD2198;                    North         East     Units Scale Factor Converg.
 DD2198;SPC SC       -   179,819.362   767,367.074   MT  0.99980141   +0 56 27.2
 DD2198;SPC SC       -   589,958.54  2,517,608.51   iFT  0.99980141   +0 56 27.2
 DD2198;UTM  17      - 3,701,704.933   657,751.512   MT  0.99990681   +0 56 07.8
 DD2198
 DD2198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2198!SPC SC       -   1.00000464  x   0.99980141  =   0.99980605
 DD2198!UTM  17      -   1.00000464  x   0.99990681  =   0.99991145
 DD2198
 DD2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5775101704(NAD 83)
 DD2198
 DD2198|---------------------------------------------------------------------|
 DD2198| PID    Reference Object                     Distance      Geod. Az  |
 DD2198|                                                           dddmmss.s |
 DD2198| DD2199 022 015 RM 1                         12.830 METERS 24812     |
 DD2198| DD2979 022 015 RM 2                        184.173 METERS 31956     |
 DD2198|---------------------------------------------------------------------|
 DD2198
 DD2198                          SUPERSEDED SURVEY CONTROL
 DD2198
 DD2198  NAD 83(1986)-  33 26 35.37561(N)    079 18 10.30175(W) AD(       ) 2
 DD2198  NAD 27      -  33 26 34.77274(N)    079 18 11.10580(W) AD(       ) 2
 DD2198  NGVD 29 (03/21/89)    5.197  (m)           17.05   (f) ADJUSTED    1 2
 DD2198
 DD2198.Superseded values are not recommended for survey control.
 DD2198
 DD2198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2198.See file dsdata.pdf to determine how the superseded data were derived.
 DD2198
 DD2198_MARKER: DD = SURVEY DISK
 DD2198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2198_STAMPING: HORZ 022 015 1981 1987
 DD2198_MARK LOGO: SCGS
 DD2198_PROJECTION: RECESSED 16 CENTIMETERS
 DD2198_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2198+STABILITY: SURFACE MOTION
 DD2198_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2198+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2005
 DD2198
 DD2198  HISTORY     - Date     Condition        Report By
 DD2198  HISTORY     - 1987     MONUMENTED       SCGS
 DD2198  HISTORY     - 1989     GOOD             USPSQD
 DD2198  HISTORY     - 19940614 GOOD             USPSQD
 DD2198  HISTORY     - 20030715 GOOD             NGS
 DD2198  HISTORY     - 20051028 GOOD             USPSQD
 DD2198  HISTORY     - 20051125 GOOD             USPSQD
 DD2198
 DD2198                          STATION DESCRIPTION
 DD2198
 DD2198'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2198'7.7 KM (4.8 MI) NORTH FROM GEORGETOWN.
 DD2198'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2198'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2198'(CHURCH STREET) IN GEORGETOWN, THENCE 3.55 KM (2.2 MI) NORTHWEST
 DD2198'ALONG STATE HIGHWAY 51, SET IN THE NORTH ANGLE OF A SAND ROAD LEADING
 DD2198'EAST-NORTHEAST TO A RADIO TOWER, 13.4 METERS (44.0 FT)
 DD2198'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 12.75 METERS (41.8 FT)
 DD2198'EAST-NORTHEAST OF SURVEY MARK 022 015 RM 1 SCGS, 22.65 METERS (74.3
 DD2198'FT) EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 14.4 METERS (47.2
 DD2198'FT) WEST-NORTHWEST OF THE NORTHWEST ENTRANCE POST FOR THE SAND ROAD,
 DD2198'23.16 METERS (76.0 FT) NORTH OF A TELEPHONE JUNCTION BOX NUMBER 57.
 DD2198'THE MARK IS 12.8 METERS  ENE FROM  A WITNESS POST
 DD2198'THE MARK IS ABOVE LEVEL WITH THE SAND ROAD.
 DD2198
 DD2198                          STATION RECOVERY (1989)
 DD2198
 DD2198'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2198'RECOVERED IN GOOD CONDITION.
 DD2198
 DD2198                          STATION RECOVERY (1994)
 DD2198
 DD2198'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2198'RECOVERED IN GOOD CONDITION.
 DD2198
 DD2198                          STATION RECOVERY (2003)
 DD2198
 DD2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2198'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2198'HIGHWAYS 17 AND 17
 DD2198'ALTERNATE IN GEORGETOWN, THENCE 3.55 KM NORTHWESTERLY ALONG STATE
 DD2198'HIGHWAY 51,  28.8 M
 DD2198'NORTHEAST OF THE HIGHWAY CENTERLINE, 23.2 M NORTH OF UNDERGROUND CABLE
 DD2198'JUNCTION BOX
 DD2198'NUMBER 57, 13.5 M NORTHWEST OF THE CENTER OF A GRAVELED ROAD LEADING
 DD2198'TO A RADIO TOWER
 DD2198'AND A SHOOTING RANGE, 8.1 M NORTHWEST OF A WITNESS POST, 0.3 M ABOVE
 DD2198'THE LEVEL OF THE
 DD2198'HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.  NOTE--THE
 DD2198'MONUMENT IS
 DD2198'ON THE HIGHWAY RIGHT-OF-WAY.
 DD2198'
 DD2198'
 DD2198'
 DD2198'
 DD2198'
 DD2198'
 DD2198'
 DD2198
 DD2198                          STATION RECOVERY (2005)
 DD2198
 DD2198'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2198'RECOVERED IN GOOD CONDITION.
 DD2198
 DD2198                          STATION RECOVERY (2005)
 DD2198
 DD2198'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2198'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2199 ***********************************************************************
 DD2199  DESIGNATION -  022 015 RM 1
 DD2199  PID         -  DD2199
 DD2199  STATE/COUNTY-  SC/GEORGETOWN
 DD2199  COUNTRY     -  US
 DD2199  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2199
 DD2199                         *CURRENT SURVEY CONTROL
 DD2199  ______________________________________________________________________
 DD2199* NAD 83(1986) POSITION- 33 26 35.21   (N) 079 18 10.76   (W)   HD_HELD1
 DD2199* NAVD 88 ORTHO HEIGHT -     5.049 (meters)       16.56  (feet) ADJUSTED
 DD2199  ______________________________________________________________________
 DD2199  GEOID HEIGHT    -        -34.436 (meters)                     GEOID18
 DD2199  DYNAMIC HEIGHT  -          5.044 (meters)       16.55  (feet) COMP
 DD2199  MODELED GRAVITY -    979,570.7   (mgal)                       NAVD 88
 DD2199
 DD2199  VERT ORDER      -  FIRST     CLASS II
 DD2199
 DD2199.The horizontal coordinates were determined by differentially corrected
 DD2199.hand held GPS observations or other comparable positioning techniques
 DD2199.and have an estimated accuracy of +/- 3 meters.
 DD2199
 DD2199.The orthometric height was determined by differential leveling and
 DD2199.adjusted by the NATIONAL GEODETIC SURVEY
 DD2199.in June 1991.
 DD2199
 DD2199.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2199.GEOID18 height accuracy estimate available here.
 DD2199
 DD2199.Click photographs - Photos may exist for this station.
 DD2199
 DD2199.The dynamic height is computed by dividing the NAVD 88
 DD2199.geopotential number by the normal gravity value computed on the
 DD2199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2199.degrees latitude (g = 980.6199 gals.).
 DD2199
 DD2199.The modeled gravity was interpolated from observed gravity values.
 DD2199
 DD2199;                    North         East    Units  Estimated Accuracy
 DD2199;SPC SC       -   179,814.4     767,355.2     MT  (+/- 3 meters HH1 GPS) 
 DD2199
 DD2199_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5773901699(NAD 83)
 DD2199
 DD2199                          SUPERSEDED SURVEY CONTROL
 DD2199
 DD2199  NGVD 29 (03/21/89)    5.355  (m)           17.57   (f) ADJUSTED    1 2
 DD2199
 DD2199.Superseded values are not recommended for survey control.
 DD2199
 DD2199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2199.See file dsdata.pdf to determine how the superseded data were derived.
 DD2199
 DD2199_MARKER: DD = SURVEY DISK
 DD2199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2199_STAMPING: RM 1 022 015 1981
 DD2199_MARK LOGO: SCGS
 DD2199_PROJECTION: PROJECTING 14 CENTIMETERS
 DD2199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2199+STABILITY: SURFACE MOTION
 DD2199
 DD2199  HISTORY     - Date     Condition        Report By
 DD2199  HISTORY     - 1981     MONUMENTED       SCGS
 DD2199  HISTORY     - 1987     GOOD             SCGS
 DD2199  HISTORY     - 1989     GOOD             USPSQD
 DD2199  HISTORY     - 19940614 GOOD             USPSQD
 DD2199
 DD2199                          STATION DESCRIPTION
 DD2199
 DD2199'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2199'7.7 KM (4.8 MI) NORTH FROM GEORGETOWN.
 DD2199'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2199'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2199'(CHURCH STREET) IN GEORGETOWN, THENCE 3.55 KM (2.2 MI) NORTHWEST
 DD2199'ALONG STATE HIGHWAY 51, SET IN THE NORTH ANGLE OF A SAND ROAD LEADING
 DD2199'EAST-NORTHEAST TO A RADIO TOWER, 10.0 METERS (32.8 FT) EAST-NORTHEAST
 DD2199'OF THE CENTER OF THE HIGHWAY, 21.8 METERS (71.5 FT) NORTH-NORTHWEST
 DD2199'OF A TELEPHONE JUNCTION BOX NUMBER 57, 15.5 METERS (50.8 FT)
 DD2199'NORTH-NORTHWEST OF THE CENTER OF THE SAND ROAD.
 DD2199'THE MARK IS 0.4 METERS  SSE FROM  A WITNESS POST
 DD2199'THE MARK IS 1.5 M BELOW THE HIGHWAY.
 DD2199
 DD2199                          STATION RECOVERY (1989)
 DD2199
 DD2199'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2199'RECOVERED IN GOOD CONDITION.
 DD2199
 DD2199                          STATION RECOVERY (1994)
 DD2199
 DD2199'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2199'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2979 ***********************************************************************
 DD2979  DESIGNATION -  022 015 RM 2
 DD2979  PID         -  DD2979
 DD2979  STATE/COUNTY-  SC/GEORGETOWN
 DD2979  COUNTRY     -  US
 DD2979  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2979
 DD2979                         *CURRENT SURVEY CONTROL
 DD2979  ______________________________________________________________________
 DD2979* NAD 83(2001) POSITION- 33 26 39.94000(N) 079 18 14.88803(W)   ADJUSTED
 DD2979* NAVD 88 ORTHO HEIGHT -     4.5   (meters)       15.    (feet) VERTCON3
 DD2979  ______________________________________________________________________
 DD2979  GEOID HEIGHT    -        -34.431 (meters)                     GEOID18
 DD2979  LAPLACE CORR    -         -4.03  (seconds)                    DEFLEC18
 DD2979  HORZ ORDER      -  SECOND
 DD2979
 DD2979.The horizontal coordinates were established by classical geodetic methods
 DD2979.and adjusted by the National Geodetic Survey in March 2004.
 DD2979
 DD2979.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2979
 DD2979.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2979.GEOID18 height accuracy estimate available here.
 DD2979
 DD2979.Click photographs - Photos may exist for this station.
 DD2979
 DD2979.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2979
 DD2979. The following values were computed from the NAD 83(2001) position.
 DD2979
 DD2979;                    North         East     Units Scale Factor Converg.
 DD2979;SPC SC       -   179,958.316   767,246.252   MT  0.99980132   +0 56 24.7
 DD2979;SPC SC       -   590,414.42  2,517,212.11   iFT  0.99980132   +0 56 24.7
 DD2979;UTM  17      - 3,701,843.913   657,630.690   MT  0.99990634   +0 56 05.4
 DD2979
 DD2979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2979!SPC SC       -   1.00000470  x   0.99980132  =   0.99980602
 DD2979!UTM  17      -   1.00000470  x   0.99990634  =   0.99991104
 DD2979
 DD2979_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5763001843(NAD 83)
 DD2979
 DD2979                          SUPERSEDED SURVEY CONTROL
 DD2979
 DD2979  NAD 83(1986)-  33 26 39.95040(N)    079 18 14.89153(W) AD(       ) 2
 DD2979  NAD 27      -  33 26 39.34743(N)    079 18 15.69486(W) AD(       ) 2
 DD2979  NGVD 29 (07/19/86)    4.8    (m)           16.     (f) VERT ANG       
 DD2979
 DD2979.Superseded values are not recommended for survey control.
 DD2979
 DD2979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2979.See file dsdata.pdf to determine how the superseded data were derived.
 DD2979
 DD2979_MARKER: DD = SURVEY DISK
 DD2979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2979_STAMPING: RM 2 022 015 1981
 DD2979_MARK LOGO: SCGS
 DD2979_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2979+STABILITY: SURFACE MOTION
 DD2979
 DD2979  HISTORY     - Date     Condition        Report By
 DD2979  HISTORY     - 1981     MONUMENTED       SCGS
 DD2979  HISTORY     - 19810920 GOOD             SCGS
 DD2979  HISTORY     - 19850920 MARK NOT FOUND   SCGS
 DD2979  HISTORY     - 19940614 MARK NOT FOUND   USPSQD
 DD2979  HISTORY     - 20040706 MARK NOT FOUND   USPSQD
 DD2979
 DD2979                          STATION DESCRIPTION
 DD2979
 DD2979'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD2979'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTH OF GEORGETOWN.
 DD2979'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2979'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2979'JUNCTION OF U.S. HIGHWAYS 701 AND STATE HIGHWAY 51, 2.0 MILES
 DD2979'(3.2 KM) NORTH OF GEORGETOWN, GO NORTHWEST ON HIGHWAY 51 FOR 2.25
 DD2979'MILES (3.62 KM) TO THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION
 DD2979'BOX P59.01 ACROSS THE ROAD FROM A PRISON FARM. STATION IS A CONCRETE
 DD2979'POST FLUSH WITH THE GROUND, 0.8 METER (2.6 FT) EAST NORTHEAST OF A
 DD2979'WITNESS POST, 6.1 METERS (20.0 FT) WEST OF THE CENTER OF THE HIGHWAY,
 DD2979'9.6 METERS (31.5 FT) NORTHEAST OF THE TELEPHONE JUNCTION BOX, 25.4
 DD2979'METERS (83.3 FT) SOUTH SOUTHEAST OF A POWER POLE.
 DD2979
 DD2979                          STATION RECOVERY (1985)
 DD2979
 DD2979'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD2979'NOT RECOVERED.
 DD2979
 DD2979                          STATION RECOVERY (1994)
 DD2979
 DD2979'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2979'MARK NOT FOUND.
 DD2979
 DD2979                          STATION RECOVERY (2004)
 DD2979
 DD2979'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2979'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1957 ***********************************************************************
 DD1957  DESIGNATION -  022 016
 DD1957  PID         -  DD1957
 DD1957  STATE/COUNTY-  SC/GEORGETOWN
 DD1957  COUNTRY     -  US
 DD1957  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD1957
 DD1957                         *CURRENT SURVEY CONTROL
 DD1957  ______________________________________________________________________
 DD1957* NAD 83(2001) POSITION- 33 20 14.88182(N) 079 21 03.98227(W)   ADJUSTED
 DD1957* NAVD 88 ORTHO HEIGHT -     7.542 (meters)       24.74  (feet) ADJUSTED
 DD1957  ______________________________________________________________________
 DD1957  GEOID HEIGHT    -        -34.370 (meters)                     GEOID18
 DD1957  LAPLACE CORR    -         -4.20  (seconds)                    DEFLEC18
 DD1957  DYNAMIC HEIGHT  -          7.534 (meters)       24.72  (feet) COMP
 DD1957  MODELED GRAVITY -    979,562.6   (mgal)                       NAVD 88
 DD1957
 DD1957  HORZ ORDER      -  SECOND
 DD1957  VERT ORDER      -  FIRST     CLASS II
 DD1957
 DD1957.The horizontal coordinates were established by classical geodetic methods
 DD1957.and adjusted by the National Geodetic Survey in March 2004.
 DD1957
 DD1957.The orthometric height was determined by differential leveling and
 DD1957.adjusted by the NATIONAL GEODETIC SURVEY
 DD1957.in June 1991.
 DD1957
 DD1957.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1957.GEOID18 height accuracy estimate available here.
 DD1957
 DD1957.Click photographs - Photos may exist for this station.
 DD1957
 DD1957.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1957
 DD1957.The dynamic height is computed by dividing the NAVD 88
 DD1957.geopotential number by the normal gravity value computed on the
 DD1957.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1957.degrees latitude (g = 980.6199 gals.).
 DD1957
 DD1957.The modeled gravity was interpolated from observed gravity values.
 DD1957
 DD1957. The following values were computed from the NAD 83(2001) position.
 DD1957
 DD1957;                    North         East     Units Scale Factor Converg.
 DD1957;SPC SC       -   168,028.322   763,069.505   MT  0.99981033   +0 54 50.9
 DD1957;SPC SC       -   551,274.02  2,503,508.87   iFT  0.99981033   +0 54 50.9
 DD1957;UTM  17      - 3,689,913.292   653,452.184   MT  0.99989032   +0 54 22.9
 DD1957
 DD1957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1957!SPC SC       -   1.00000421  x   0.99981033  =   0.99981454
 DD1957!UTM  17      -   1.00000421  x   0.99989032  =   0.99989453
 DD1957
 DD1957_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5345289913(NAD 83)
 DD1957
 DD1957|---------------------------------------------------------------------|
 DD1957| PID    Reference Object                     Distance      Geod. Az  |
 DD1957|                                                           dddmmss.s |
 DD1957| DD1958 022 016 RM 1                         11.685 METERS 10448     |
 DD1957| DD1959 022 016 AZ MK                       398.986 METERS 20434     |
 DD1957|---------------------------------------------------------------------|
 DD1957
 DD1957                          SUPERSEDED SURVEY CONTROL
 DD1957
 DD1957  NAD 83(1986)-  33 20 14.89230(N)    079 21 03.98577(W) AD(       ) 2
 DD1957  NAD 27      -  33 20 14.28455(N)    079 21 04.78900(W) AD(       ) 2
 DD1957  NGVD 29 (03/21/89)    7.846  (m)           25.74   (f) ADJUSTED    1 2
 DD1957  NGVD 29 (07/19/86)    7.4    (m)           24.     (f) VERT ANG       
 DD1957
 DD1957.Superseded values are not recommended for survey control.
 DD1957
 DD1957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1957.See file dsdata.pdf to determine how the superseded data were derived.
 DD1957
 DD1957_MARKER: DD = SURVEY DISK
 DD1957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1957_STAMPING: HORZ 022 016 1981
 DD1957_MARK LOGO: SCGS
 DD1957_PROJECTION: FLUSH
 DD1957_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1957+STABILITY: SURFACE MOTION
 DD1957
 DD1957  HISTORY     - Date     Condition        Report By
 DD1957  HISTORY     - 1982     MONUMENTED       SCGS
 DD1957  HISTORY     - 1987     GOOD             SCGS
 DD1957  HISTORY     - 1989     POOR             USPSQD
 DD1957
 DD1957                          STATION DESCRIPTION
 DD1957
 DD1957'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1957'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI) SOUTHWEST OF GEORGETOWN,
 DD1957'ABOUT 3.2 KM (2.0 MI) WEST OF U.S. HIGHWAY 17, ABOUT 6.4 KM (4.0 MI)
 DD1957'WEST OF WINYAH BAY, ON THE RIGHT-OF-WAY OF COUNTY HIGHWAY S-22-42.
 DD1957'FOR INFORMATION CONTACT--  GEORGE WEATHERS  PRECONSTRUCTION ENGINEER,
 DD1957'P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DD1957'
 DD1957'TO REACH THE STATION FROM THE MIDDLE OF THE SAMPIT RIVER BRIDGE IN
 DD1957'THE SOUTHERN END OF GEORGETOWN, GO SOUTH ON HIGHWAYS 17 AND 701 FOR
 DD1957'0.9 KM (0.55 MI) TO A FORK.  CONTINUE ON HIGHWAY 17 AND 701 FOR 1.5
 DD1957'KM (0.95 MI) TO A SIDE ROAD RIGHT.  TURN RIGHT ON S-22-42 AND GO 4.8
 DD1957'KM (3.0 MI) TO THE STATION ON THE LEFT AND SOUTHEAST OF THE PAVED
 DD1957'ROAD ENTRANCE TO THE WINYAH STEAM GENERATING PLANT.
 DD1957'
 DD1957'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1957'---022 016 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1957'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.0 METERS NW FROM A
 DD1957'METAL WITNESS POST, 25.1 METERS SE FROM THE THE CENTER OF A PAVED
 DD1957'ROAD,  9.3 METERS SW FROM THE THE CENTER OF A WINYAH GENERATING PLANT
 DD1957'SIGN, AND 29.6 METERS SW FROM THE THE CENTER OF COUNTY ROAD S-22-42.
 DD1957'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1957'DISK STAMPED---022 016 1981---SET INTO AN IRREGULAR MASS OF
 DD1957'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD1957'
 DD1957'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1957'DISK STAMPED---RM 1 022 016 1981---SET INTO THE TOP OF A ROUND
 DD1957'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 1 INCHES ABOVE THE
 DD1957'GROUND LOCATED  0.6 METERS NW FROM A METAL WITNESS POST, 28.0 METERS
 DD1957'SW FROM THE THE CENTER OF COUNTY ROAD S-22-42, 42.7 METERS SE FROM
 DD1957'THE THE CENTER OF A PAVED ROAD, 16 METERS S FROM THE THE CENTER OF A
 DD1957'WINYAH GENERATING PLANT SIGN, AND IS LEVEL WITH THE STATION.
 DD1957'
 DD1957'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1957'STAMPED---AZ MK 022 016 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1957'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.6 METERS
 DD1957'SE FROM THE THE CENTER OF A PAVED ROAD,  0.6 METERS NW FROM A METAL
 DD1957'WITNESS POST, AND 11.0 METERS NE FROM THE THE EXTENDED CENTER OF A
 DD1957'BREAK IN THE LEVEE.
 DD1957'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON THE PAVED
 DD1957'ROAD TO ENTRANCE TO THE WINYAH GENERATING PLANT FOR 0.4 KM (0.25 MI)
 DD1957'TO THE MARK ON THE LEFT.
 DD1957
 DD1957                          STATION RECOVERY (1987)
 DD1957
 DD1957'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1957'7.2 KM (4.5 MI) WSW FROM GEORGETOWN.
 DD1957'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1957'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1957'STREET) IN GEORGETOWN, THENCE 4.85 KM (3.0 MI) WESTERLY ALONG STATE
 DD1957'ROAD 42, SET NEAR A 8-FOOT HIGH SIGN IN THE SOUTH ANGLE OF THE
 DD1957'ENTRANCE ROAD TO THE WINYAH ELECTRIC GENERATING STATION, 29.9 METERS
 DD1957'(98.1 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 25.5 METERS
 DD1957'(83.7 FT) EAST-SOUTHEAST OF THE CENTER OF THE ENTRANCE ROAD, 9.8
 DD1957'METERS (32.2 FT) SOUTH OF THE SOUTH CORNER OF THE NORTHWEST LEG OF
 DD1957'THE SIGN, 40.2 METERS (131.9 FT) WEST OF A POWER POLE 3739M.
 DD1957'THE MARK IS 12.1 METERS  WNW FROM  A WITNESS POST
 DD1957'THE MARK IS 0.3 M ABOVE ROAD 42.
 DD1957
 DD1957                          STATION RECOVERY (1989)
 DD1957
 DD1957'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1957'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1959 ***********************************************************************
 DD1959  DESIGNATION -  022 016 AZ MK
 DD1959  PID         -  DD1959
 DD1959  STATE/COUNTY-  SC/GEORGETOWN
 DD1959  COUNTRY     -  US
 DD1959  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD1959
 DD1959                         *CURRENT SURVEY CONTROL
 DD1959  ______________________________________________________________________
 DD1959* NAD 83(2001) POSITION- 33 20 03.10339(N) 079 21 10.39612(W)   ADJUSTED
 DD1959* NAVD 88 ORTHO HEIGHT -     7.403 (meters)       24.29  (feet) ADJUSTED
 DD1959  ______________________________________________________________________
 DD1959  GEOID HEIGHT    -        -34.363 (meters)                     GEOID18
 DD1959  LAPLACE CORR    -         -4.21  (seconds)                    DEFLEC18
 DD1959  DYNAMIC HEIGHT  -          7.395 (meters)       24.26  (feet) COMP
 DD1959  MODELED GRAVITY -    979,562.9   (mgal)                       NAVD 88
 DD1959
 DD1959  HORZ ORDER      -  SECOND
 DD1959  VERT ORDER      -  FIRST     CLASS II
 DD1959
 DD1959.The horizontal coordinates were established by classical geodetic methods
 DD1959.and adjusted by the National Geodetic Survey in March 2004.
 DD1959
 DD1959.The orthometric height was determined by differential leveling and
 DD1959.adjusted by the NATIONAL GEODETIC SURVEY
 DD1959.in June 1991.
 DD1959
 DD1959.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1959.GEOID18 height accuracy estimate available here.
 DD1959
 DD1959.Click photographs - Photos may exist for this station.
 DD1959
 DD1959.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1959
 DD1959.The dynamic height is computed by dividing the NAVD 88
 DD1959.geopotential number by the normal gravity value computed on the
 DD1959.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1959.degrees latitude (g = 980.6199 gals.).
 DD1959
 DD1959.The modeled gravity was interpolated from observed gravity values.
 DD1959
 DD1959. The following values were computed from the NAD 83(2001) position.
 DD1959
 DD1959;                    North         East     Units Scale Factor Converg.
 DD1959;SPC SC       -   167,662.917   762,909.478   MT  0.99981066   +0 54 47.4
 DD1959;SPC SC       -   550,075.19  2,502,983.85   iFT  0.99981066   +0 54 47.4
 DD1959;UTM  17      - 3,689,547.880   653,292.094   MT  0.99988972   +0 54 19.1
 DD1959
 DD1959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1959!SPC SC       -   1.00000423  x   0.99981066  =   0.99981489
 DD1959!UTM  17      -   1.00000423  x   0.99988972  =   0.99989395
 DD1959
 DD1959_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5329289547(NAD 83)
 DD1959
 DD1959                          SUPERSEDED SURVEY CONTROL
 DD1959
 DD1959  NAD 83(1986)-  33 20 03.11387(N)    079 21 10.39959(W) AD(       ) 2
 DD1959  NAD 27      -  33 20 02.50605(N)    079 21 11.20323(W) AD(       ) 2
 DD1959  NGVD 29 (03/21/89)    7.708  (m)           25.29   (f) ADJUSTED    1 2
 DD1959  NGVD 29 (07/19/86)    7.3    (m)           24.     (f) VERT ANG       
 DD1959
 DD1959.Superseded values are not recommended for survey control.
 DD1959
 DD1959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1959.See file dsdata.pdf to determine how the superseded data were derived.
 DD1959
 DD1959_MARKER: DD = SURVEY DISK
 DD1959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1959_STAMPING: AZ MK 022 016 1981
 DD1959_MARK LOGO: SCGS
 DD1959_PROJECTION: RECESSED 12 CENTIMETERS
 DD1959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1959+STABILITY: SURFACE MOTION
 DD1959_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1959+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2007
 DD1959
 DD1959  HISTORY     - Date     Condition        Report By
 DD1959  HISTORY     - 1981     MONUMENTED       MJH
 DD1959  HISTORY     - 1987     GOOD             SCGS
 DD1959  HISTORY     - 1989     GOOD             USPSQD
 DD1959  HISTORY     - 20070402 GOOD             MAEC
 DD1959  HISTORY     - 20090928 MARK NOT FOUND   SCGS
 DD1959
 DD1959                          STATION DESCRIPTION
 DD1959
 DD1959'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1959'7.6 KM (4.7 MI) WSW FROM GEORGETOWN.
 DD1959'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1959'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1959'STREET) IN GEORGETOWN, THENCE 4.85 KM (3.0 MI) WESTERLY ALONG STATE
 DD1959'ROAD 42, THENCE 0.4 KM (0.25 MI) SOUTH-SOUTHWEST ALONG A PAVED ROAD
 DD1959'(ENTRANCE TO THE WINYAH ELECTRIC GENERATING STATION), SET IN THE
 DD1959'SHOULDER OF THE ROAD, 0.25 KM (0.15 MI) NORTHEAST OF THE STATIONS
 DD1959'GUARD HOUSE, 8.7 METERS (28.5 FT) SOUTHEAST OF THE CENTER OF THE
 DD1959'ROAD, 11.35 METERS (37.2 FT) NORTHWEST OF THE NORTHWEST EDGE OF A
 DD1959'DIRT DIKE, 11.6 METERS (38.1 FT) NORTHEAST OF THE CENTER OF A DITCH
 DD1959'SEPARATING THE DIKE AND THE ROAD.
 DD1959'THE MARK IS 0.35 METERS  NW FROM  A WITNESS POST
 DD1959'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1959
 DD1959                          STATION RECOVERY (1989)
 DD1959
 DD1959'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1959'RECOVERED IN GOOD CONDITION.
 DD1959
 DD1959                          STATION RECOVERY (2007)
 DD1959
 DD1959'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2007 (SH)
 DD1959'RECOVERED IN GOOD CONDITION.
 DD1959
 DD1959                          STATION RECOVERY (2009)
 DD1959
 DD1959'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 DD1959'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 DD1959'FREQUENCY GLOBAL NAVIGATION SATELLITE (GNSS) RECEIVER. THE
 DD1959'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK.
 DD1959'THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATES OF THE
 DD1959'CONTROL MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 DD1959'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES
 DD1959'WITH HORIZONTAL ACCURACIES OF APPROXIMATELY 0.015 METER. POSITION
 DD1959'LED TO AN AREA NOW THE SITE OF A LARGE METAL BUILDING WTIH A CONCRETE
 DD1959'PAD, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1958 ***********************************************************************
 DD1958  DESIGNATION -  022 016 RM 1
 DD1958  PID         -  DD1958
 DD1958  STATE/COUNTY-  SC/GEORGETOWN
 DD1958  COUNTRY     -  US
 DD1958  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD1958
 DD1958                         *CURRENT SURVEY CONTROL
 DD1958  ______________________________________________________________________
 DD1958* NAD 83(1986) POSITION- 33 20 14.78   (N) 079 21 03.55   (W)   HD_HELD1
 DD1958* NAVD 88 ORTHO HEIGHT -     7.178 (meters)       23.55  (feet) ADJUSTED
 DD1958  ______________________________________________________________________
 DD1958  GEOID HEIGHT    -        -34.370 (meters)                     GEOID18
 DD1958  DYNAMIC HEIGHT  -          7.171 (meters)       23.53  (feet) COMP
 DD1958  MODELED GRAVITY -    979,562.6   (mgal)                       NAVD 88
 DD1958
 DD1958  VERT ORDER      -  FIRST     CLASS II
 DD1958
 DD1958.The horizontal coordinates were determined by differentially corrected
 DD1958.hand held GPS observations or other comparable positioning techniques
 DD1958.and have an estimated accuracy of +/- 3 meters.
 DD1958
 DD1958.The orthometric height was determined by differential leveling and
 DD1958.adjusted by the NATIONAL GEODETIC SURVEY
 DD1958.in June 1991.
 DD1958
 DD1958.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1958.GEOID18 height accuracy estimate available here.
 DD1958
 DD1958.Click photographs - Photos may exist for this station.
 DD1958
 DD1958.The dynamic height is computed by dividing the NAVD 88
 DD1958.geopotential number by the normal gravity value computed on the
 DD1958.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1958.degrees latitude (g = 980.6199 gals.).
 DD1958
 DD1958.The modeled gravity was interpolated from observed gravity values.
 DD1958
 DD1958;                    North         East    Units  Estimated Accuracy
 DD1958;SPC SC       -   168,025.4     763,080.7     MT  (+/- 3 meters HH1 GPS) 
 DD1958
 DD1958_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5346389910(NAD 83)
 DD1958
 DD1958                          SUPERSEDED SURVEY CONTROL
 DD1958
 DD1958  NGVD 29 (03/21/89)    7.483  (m)           24.55   (f) ADJUSTED    1 2
 DD1958
 DD1958.Superseded values are not recommended for survey control.
 DD1958
 DD1958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1958.See file dsdata.pdf to determine how the superseded data were derived.
 DD1958
 DD1958_MARKER: DD = SURVEY DISK
 DD1958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1958_STAMPING: 022 106 RM 1 1981
 DD1958_MARK LOGO: SCGS
 DD1958_PROJECTION: FLUSH
 DD1958_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1958_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1958+STABILITY: SURFACE MOTION
 DD1958_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1958+SATELLITE: SATELLITE OBSERVATIONS - August 16, 1992
 DD1958
 DD1958  HISTORY     - Date     Condition        Report By
 DD1958  HISTORY     - 1981     MONUMENTED       SCGS
 DD1958  HISTORY     - 1987     GOOD             SCGS
 DD1958  HISTORY     - 1989     GOOD             USPSQD
 DD1958  HISTORY     - 19920816 GOOD             NGS
 DD1958
 DD1958                          STATION DESCRIPTION
 DD1958
 DD1958'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1958'7.2 KM (4.5 MI) WSW FROM GEORGETOWN.
 DD1958'THE MARK IS 0.3 M ABOVE ROAD 42.
 DD1958'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1958'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1958'STREET) IN GEORGETOWN, THENCE 4.85 KM (3.0 MI) WESTERLY ALONG STATE
 DD1958'ROAD 42, SET AT THE NORTH CORNER OF A TREE LINE IN THE SOUTH ANGLE OF
 DD1958'THE ENTRANCE ROAD TO THE WINYAH ELECTRIC GENERATING STATION, 28.05
 DD1958'METERS (92.0 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 37.2
 DD1958'METERS (122.0 FT) EAST-SOUTHEAST OF THE CENTER OF THE ENTRANCE ROAD,
 DD1958'14.9 METERS (48.9 FT) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A SIGN
 DD1958'FOR THE ELECTRIC STATION, 29.8 METERS (97.8 FT) WEST-SOUTHWEST OF A
 DD1958'POWER POLE 3739M, 11.7 METERS (38.4 FT) EAST-SOUTHEAST OF SURVEY MARK
 DD1958'022 016 SCGS.
 DD1958'THE MARK IS 0.45 METERS  NW FROM  A WITNESS POST
 DD1958
 DD1958                          STATION RECOVERY (1989)
 DD1958
 DD1958'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1958'RECOVERED IN GOOD CONDITION.
 DD1958
 DD1958                          STATION RECOVERY (1992)
 DD1958
 DD1958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1958'6.2 KM (3.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 70 (FRASER
 DD1958'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGH MARKET STREET)
 DD1958'IN GEORGETOWN, THENCE 3.6 KM (2.25 MI) WESTERLY ALONG STATE HIGHWAY
 DD1958'S2249, 39.3 M (128.9 FT) EAST OF THE CENTER OF A PAVED ROAD LEADING
 DD1958'SOUTH TO THE WINYAH GENERATING STATION, 29.6 M (97.1 FT) WEST OF A
 DD1958'UTILITY POLE WITH A TRANSFORMER AND METER, 28.1 M (92.2 FT) SOUTHWEST
 DD1958'OF AND LEVEL WITH THE ROAD CENTERLINE, 15.1 M (49.5 FT) 15.1 M (49.5
 DD1958'FT) SOUTHEAST OF THE EAST LEG OF A SIGN, 0.4 M (1.3 FT) NORTHWEST OF
 DD1958'A WITNESS POST, AND THE MONUMENT PROJECTS 0.01 M (0.03 FT) ABOVE THE
 DD1958'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2033 ***********************************************************************
 DD2033  DESIGNATION -  022 017
 DD2033  PID         -  DD2033
 DD2033  STATE/COUNTY-  SC/GEORGETOWN
 DD2033  COUNTRY     -  US
 DD2033  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2033
 DD2033                         *CURRENT SURVEY CONTROL
 DD2033  ______________________________________________________________________
 DD2033* NAD 83(2011) POSITION- 33 21 45.14291(N) 079 27 42.30432(W)   ADJUSTED
 DD2033* NAD 83(2011) ELLIP HT-   -20.113 (meters)        (06/27/12)   ADJUSTED
 DD2033* NAD 83(2011) EPOCH   -  2010.00
 DD2033* NAVD 88 ORTHO HEIGHT -    13.959 (meters)       45.80  (feet) ADJUSTED
 DD2033  ______________________________________________________________________
 DD2033  GEOID HEIGHT    -        -34.054 (meters)                     GEOID18
 DD2033  NAD 83(2011) X  -    975,262.205 (meters)                     COMP
 DD2033  NAD 83(2011) Y  - -5,242,510.068 (meters)                     COMP
 DD2033  NAD 83(2011) Z  -  3,487,599.706 (meters)                     COMP
 DD2033  LAPLACE CORR    -         -4.24  (seconds)                    DEFLEC18
 DD2033  DYNAMIC HEIGHT  -         13.944 (meters)       45.75  (feet) COMP
 DD2033  MODELED GRAVITY -    979,564.5   (mgal)                       NAVD 88
 DD2033
 DD2033  VERT ORDER      -  FIRST     CLASS II
 DD2033
 DD2033  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2033  Standards:
 DD2033         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2033            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2033  -------------------------------------------------------------------
 DD2033  NETWORK    1.15   1.22           0.49   0.45   0.62      0.16010904
 DD2033  -------------------------------------------------------------------
 DD2033  Click here for local accuracies and other accuracy information.
 DD2033
 DD2033.The horizontal coordinates were established by GPS observations
 DD2033.and adjusted by the National Geodetic Survey in June 2012.
 DD2033
 DD2033.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2033.been affixed to the stable North American tectonic plate. See 
 DD2033.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2033
 DD2033.The horizontal coordinates are valid at the epoch date displayed above
 DD2033.which is a decimal equivalence of Year/Month/Day.
 DD2033
 DD2033.The orthometric height was determined by differential leveling and
 DD2033.adjusted by the NATIONAL GEODETIC SURVEY
 DD2033.in June 1991.
 DD2033
 DD2033.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2033.GEOID18 height accuracy estimate available here.
 DD2033
 DD2033.Click photographs - Photos may exist for this station.
 DD2033
 DD2033.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2033
 DD2033.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2033
 DD2033.The ellipsoidal height was determined by GPS observations
 DD2033.and is referenced to NAD 83.
 DD2033
 DD2033.The dynamic height is computed by dividing the NAVD 88
 DD2033.geopotential number by the normal gravity value computed on the
 DD2033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2033.degrees latitude (g = 980.6199 gals.).
 DD2033
 DD2033.The modeled gravity was interpolated from observed gravity values.
 DD2033
 DD2033. The following values were computed from the NAD 83(2011) position.
 DD2033
 DD2033;                    North         East     Units Scale Factor Converg.
 DD2033;SPC SC       -   170,649.500   752,730.714   MT  0.99980791   +0 51 10.1
 DD2033;SPC SC       -   559,873.69  2,469,588.96   iFT  0.99980791   +0 51 10.1
 DD2033;UTM  17      - 3,692,535.942   643,113.083   MT  0.99985252   +0 50 45.9
 DD2033
 DD2033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2033!SPC SC       -   1.00000316  x   0.99980791  =   0.99981107
 DD2033!UTM  17      -   1.00000316  x   0.99985252  =   0.99985568
 DD2033
 DD2033:                Primary Azimuth Mark                     Grid Az
 DD2033:SPC SC       -  022 017 AZ MK                            056 45 06.8
 DD2033:UTM  17      -  022 017 AZ MK                            056 45 31.0
 DD2033
 DD2033_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4311392535(NAD 83)
 DD2033
 DD2033|---------------------------------------------------------------------|
 DD2033| PID    Reference Object                     Distance      Geod. Az  |
 DD2033|                                                           dddmmss.s |
 DD2033| DD2035 022 017 AZ MK                       APPROX. 1.0 KM 0573616.9 |
 DD2033| DD2034 022 017 RM 1                          8.894 METERS 26914     |
 DD2033|---------------------------------------------------------------------|
 DD2033
 DD2033                          SUPERSEDED SURVEY CONTROL
 DD2033
 DD2033  NAD 83(2007)-  33 21 45.14293(N)    079 27 42.30476(W) AD(2002.00) 1
 DD2033  ELLIP H (09/01/10)  -20.120  (m)                       GP(2002.00) 3 1
 DD2033  NAD 83(2001)-  33 21 45.14342(N)    079 27 42.29947(W) AD(       ) 2
 DD2033  NAD 83(1986)-  33 21 45.15399(N)    079 27 42.30337(W) AD(       ) 2
 DD2033  NAD 27      -  33 21 44.55479(N)    079 27 43.08184(W) AD(       ) 2
 DD2033  NAVD 88              13.96   (m)           45.8    (f) LEVELING    3  
 DD2033  NGVD 29 (03/21/89)   14.262  (m)           46.79   (f) ADJUSTED    1 2
 DD2033  NGVD 29 (07/19/86)   13.0    (m)           43.     (f) VERT ANG       
 DD2033
 DD2033.Superseded values are not recommended for survey control.
 DD2033
 DD2033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2033.See file dsdata.pdf to determine how the superseded data were derived.
 DD2033
 DD2033_MARKER: DD = SURVEY DISK
 DD2033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2033_STAMPING: HORZ 022 017 1981
 DD2033_MARK LOGO: SCGS
 DD2033_PROJECTION: FLUSH
 DD2033_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2033_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2033_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2033+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2033
 DD2033  HISTORY     - Date     Condition        Report By
 DD2033  HISTORY     - 1981     MONUMENTED       SCGS
 DD2033  HISTORY     - 1987     GOOD             SCGS
 DD2033  HISTORY     - 1989     GOOD             USPSQD
 DD2033  HISTORY     - 19940614 GOOD             USPSQD
 DD2033  HISTORY     - 20040605 GOOD             USPSQD
 DD2033  HISTORY     - 20090908 GOOD             SCGS
 DD2033  HISTORY     - 20130415 GOOD             SCGS
 DD2033
 DD2033                          STATION DESCRIPTION
 DD2033
 DD2033'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2033'THE STATION IS LOCATED ABOUT 16.1 KM (10.0 MI) WEST OF GEORGETOWN
 DD2033'ABOUT 12.8 KM (8.0 MI) SOUTHEAST OF ANDREWS, IS AT THE JUNCTION OF
 DD2033'U.S. HIGHWAY 17A AND HIGHWAY S-22-24.  FOR INFORMATION CONTACT--  MR.
 DD2033'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUBMIA,
 DD2033'S.C.  29202, PHONE (803) 758-3414.
 DD2033'
 DD2033'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17A AND 521,
 DD2033'ABOUT 8 MILES SOUTHWEST OF ANDREWS AND ABOUT 9 MILES WEST OF
 DD2033'GEORGETOWN, GO SOUTHWEST ON U.S. HIGHWAY 17A FOR 2.25 KM (1.4 MI) TO
 DD2033'FORKS (HIGHWAY 42), KEEP RIGHT, CONTINUE ON U.S. HIGHWAY 17A FOR 1.4
 DD2033'KM (0.9 MI) TO FORKS JUNCTION WITH HIGHWAY S-22-24 AND THE STATION
 DD2033'MARK ON LEFT AND IN THE CENTER OF A V-SHAVEP AREA IN THE MIDDLE OF
 DD2033'TWO DITCHES
 DD2033'
 DD2033'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2033'---022 017 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2033'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.3 METERS S FROM
 DD2033'CENTER OF HIGHWAY 17A,  9.8 METERS N FROM CENTER OF COUNTY ROAD
 DD2033'S-22-24,  5.3 METERS E FROM THE CENTER TOP OF SIGN THAT READS SAMPIT
 DD2033'MONUMENTS,  4.0 METERS W FROM UNDERGROUND CABLE JUNCTION BOX, AND
 DD2033'21.3 METERS NE FROM 45 MPH SPEED SIGN.
 DD2033'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2033'DISK STAMPED---022 017 1981---SET INTO AN IRREGULAR MASS OF
 DD2033'CONCRETE 1.7 METERS BELOW THE SURFACE.
 DD2033'
 DD2033'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2033'DISK STAMPED---RM 1 022 017 1981---SET INTO THE TOP OF A ROUND
 DD2033'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 DD2033'GROUND LOCATED  9.4 METERS S FROM CENTER OF HIGHWAY 17A, 15.2 METERS
 DD2033'N FROM CENTER OF COUNTY ROAD S-22-241, 12.7 METERS W FROM UNDERGROUND
 DD2033'CABLE JUNCTION BOX,  4.6 METERS NW FROM CENTER TOP OF SIGN THAT READS
 DD2033'SAMPIT MONUMENT, AND IS LEVEL WITH THE STATION.
 DD2033'
 DD2033'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2033'STAMPED---022 017---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD2033'30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED 10.8
 DD2033'METERS SE FROM CENTER OF HIGHWAY 17A, 12.2 METERS E FROM POWER LINE
 DD2033'POLE,  4.7 METERS NW FROM 5 FOOT HIGH WATER TANK, AND 10.0 METERS NE
 DD2033'FROM 20 INCH LIVE OAK TREE.
 DD2033'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ON U.S.
 DD2033'HIGHWAY 17A FOR 1.0 KM (0.6 MI) TO THE MARK ON RIGHT.
 DD2033
 DD2033                          STATION RECOVERY (1987)
 DD2033
 DD2033'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2033'13.4 KM (8.35 MI) SE FROM ANDREWS.
 DD2033'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2033'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2033'THE JUNCTION OF U.S. HIGHWAY 17 ALTERANATE (HALF-WAY BEND), THENCE
 DD2033'2.1 KM (1.3 MI) SOUTHWEST ALONG HIGHWAY 17 ALTERNATE TO A FORK (STATE
 DD2033'ROAD 24), SET NEAR A WIDE TELEPHONE JUNCTION BOX IN THE ROAD FORK,
 DD2033'12.2 METERS (40.0 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 DD2033'9.7 METERS (31.8 FT) NORTHWEST OF THE CENTER OF THE ROAD, 3.86 METERS
 DD2033'(12.7 FT) WEST-SOUTHWEST OF THE WEST CORNER OF THE JUNCTION BOX, 8.9
 DD2033'METERS (29.2 FT) EAST OF SURVEY MARK 022 017 RM 1 SCGS, 6.15 METERS
 DD2033'(20.2 FT) EAST-NORTHEAST OF THE SOUTH LEG OF A SIGN (SAMPIT
 DD2033'MONUMENT).
 DD2033'THE MARK IS 5.7 METERS  ENE FROM  A WITNESS POST
 DD2033'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 DD2033
 DD2033                          STATION RECOVERY (1989)
 DD2033
 DD2033'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2033'RECOVERED IN GOOD CONDITION.
 DD2033
 DD2033                          STATION RECOVERY (1994)
 DD2033
 DD2033'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2033'RECOVERED IN GOOD CONDITION.
 DD2033
 DD2033                          STATION RECOVERY (2004)
 DD2033
 DD2033'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2033'RECOVERED IN GOOD CONDITION.
 DD2033
 DD2033                          STATION RECOVERY (2009)
 DD2033
 DD2033'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2033'STATION IS LOCATED 14.4 MI (23.2 KM) EAST-NORTHEAST OF JAMESTOWN, 9.7
 DD2033'MI (15.6 KM) WEST OF GEORGETOWN, 8.4 MI (13.5 KM) SOUTHEAST OF
 DD2033'ANDREWS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2033'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2033'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (SAINT DELIGHT ROAD) AND 521,
 DD2033'8.7 MI (14.0 KM) WEST OF GEORGETOWN, GO SOUTHWEST ON HIGHWAY 17
 DD2033'ALTERNATE FOR 1.35 MI (2.2 KM) TO THE STATION ON THE LEFT IN THE
 DD2033'GRASSY VEE JUNCTION OF STATE ROAD 24 (POWELL ROAD). STATION IS A
 DD2033'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL ROAD 42, 11.4 FT (3.5 M)
 DD2033'EAST OF THE CENTER OF A FLUSH MOUNTED METAL WELL MONITORING CAP, 29.0
 DD2033'FT (8.8 M) EAST OF SURVEY STATION 022 017 RM 1, 31.2 FT (9.5 M)
 DD2033'EAST-NORTHEAST OF A METAL SIGN (PEPSI-BROWNS SUGARS SHACK) POST, 40.1
 DD2033'FT (12.2 M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 31.7 FT (9.7
 DD2033'M) NORTHWEST OF THE CENTER OF ROAD 24, 13.0 FT (4.0 M) WEST OF A METAL
 DD2033'TELEPHONE JUNCTION BOX PROJECTING 3.5-FT, 28.5 FT (8.7 M) EAST OF A
 DD2033'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 022
 DD2033'017 AZ MK. RECOVERED BY T. HALL.
 DD2033
 DD2033                          STATION RECOVERY (2013)
 DD2033
 DD2033'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2033'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2035 ***********************************************************************
 DD2035  DESIGNATION -  022 017 AZ MK
 DD2035  PID         -  DD2035
 DD2035  STATE/COUNTY-  SC/GEORGETOWN
 DD2035  COUNTRY     -  US
 DD2035  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2035
 DD2035                         *CURRENT SURVEY CONTROL
 DD2035  ______________________________________________________________________
 DD2035* NAD 83(2011) POSITION- 33 22 02.76716(N) 079 27 09.19890(W)   ADJUSTED
 DD2035* NAD 83(2011) ELLIP HT-   -28.531 (meters)        (06/27/12)   ADJUSTED
 DD2035* NAD 83(2011) EPOCH   -  2010.00
 DD2035* NAVD 88 ORTHO HEIGHT -     5.554 (meters)       18.22  (feet) ADJUSTED
 DD2035  ______________________________________________________________________
 DD2035  GEOID HEIGHT    -        -34.081 (meters)                     GEOID18
 DD2035  NAD 83(2011) X  -    976,047.663 (meters)                     COMP
 DD2035  NAD 83(2011) Y  - -5,242,052.984 (meters)                     COMP
 DD2035  NAD 83(2011) Z  -  3,488,048.562 (meters)                     COMP
 DD2035  LAPLACE CORR    -         -4.22  (seconds)                    DEFLEC18
 DD2035  DYNAMIC HEIGHT  -          5.548 (meters)       18.20  (feet) COMP
 DD2035  MODELED GRAVITY -    979,564.9   (mgal)                       NAVD 88
 DD2035
 DD2035  VERT ORDER      -  FIRST     CLASS II
 DD2035
 DD2035  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2035  Standards:
 DD2035         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2035            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2035  -------------------------------------------------------------------
 DD2035  NETWORK    0.98   1.12           0.42   0.38   0.57      0.16562565
 DD2035  -------------------------------------------------------------------
 DD2035  Click here for local accuracies and other accuracy information.
 DD2035
 DD2035.The horizontal coordinates were established by GPS observations
 DD2035.and adjusted by the National Geodetic Survey in June 2012.
 DD2035
 DD2035.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2035.been affixed to the stable North American tectonic plate. See 
 DD2035.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2035
 DD2035.The horizontal coordinates are valid at the epoch date displayed above
 DD2035.which is a decimal equivalence of Year/Month/Day.
 DD2035
 DD2035.The orthometric height was determined by differential leveling and
 DD2035.adjusted by the NATIONAL GEODETIC SURVEY
 DD2035.in June 1991.
 DD2035
 DD2035.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2035.GEOID18 height accuracy estimate available here.
 DD2035
 DD2035.Click photographs - Photos may exist for this station.
 DD2035
 DD2035.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2035
 DD2035.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2035
 DD2035.The ellipsoidal height was determined by GPS observations
 DD2035.and is referenced to NAD 83.
 DD2035
 DD2035.The dynamic height is computed by dividing the NAVD 88
 DD2035.geopotential number by the normal gravity value computed on the
 DD2035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2035.degrees latitude (g = 980.6199 gals.).
 DD2035
 DD2035.The modeled gravity was interpolated from observed gravity values.
 DD2035
 DD2035. The following values were computed from the NAD 83(2011) position.
 DD2035
 DD2035;                    North         East     Units Scale Factor Converg.
 DD2035;SPC SC       -   171,205.087   753,578.185   MT  0.99980746   +0 51 28.4
 DD2035;SPC SC       -   561,696.48  2,472,369.37   iFT  0.99980746   +0 51 28.4
 DD2035;UTM  17      - 3,693,091.456   643,960.658   MT  0.99985552   +0 51 04.5
 DD2035
 DD2035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2035!SPC SC       -   1.00000448  x   0.99980746  =   0.99981194
 DD2035!UTM  17      -   1.00000448  x   0.99985552  =   0.99986000
 DD2035
 DD2035:                Primary Azimuth Mark                     Grid Az
 DD2035:SPC SC       -  022 017                                  236 45 06.7
 DD2035:UTM  17      -  022 017                                  236 45 30.6
 DD2035
 DD2035_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4396093091(NAD 83)
 DD2035
 DD2035|---------------------------------------------------------------------|
 DD2035| PID    Reference Object                     Distance      Geod. Az  |
 DD2035|                                                           dddmmss.s |
 DD2035| DD2033 022 017                             APPROX. 1.0 KM 2373635.1 |
 DD2035|---------------------------------------------------------------------|
 DD2035
 DD2035                          SUPERSEDED SURVEY CONTROL
 DD2035
 DD2035  NAD 83(2007)-  33 22 02.76718(N)    079 27 09.19933(W) AD(2002.00) 1
 DD2035  ELLIP H (09/01/10)  -28.540  (m)                       GP(2002.00) 3 1
 DD2035  NAD 83(2001)-  33 22 02.76896(N)    079 27 09.19097(W) AD(       ) 2
 DD2035  NAD 83(1986)-  33 22 02.77954(N)    079 27 09.19487(W) AD(       ) 2
 DD2035  NAD 27      -  33 22 02.18085(N)    079 27 09.97434(W) AD(       ) 2
 DD2035  NAVD 88               5.55   (m)           18.2    (f) LEVELING    3  
 DD2035  NGVD 29 (03/21/89)    5.857  (m)           19.22   (f) ADJUSTED    1 2
 DD2035  NGVD 29 (07/19/86)    4.6    (m)           15.     (f) VERT ANG       
 DD2035
 DD2035.Superseded values are not recommended for survey control.
 DD2035
 DD2035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2035.See file dsdata.pdf to determine how the superseded data were derived.
 DD2035
 DD2035_MARKER: DD = SURVEY DISK
 DD2035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2035_STAMPING: AZ MK 022 017 1981
 DD2035_MARK LOGO: SCGS
 DD2035_PROJECTION: FLUSH
 DD2035_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2035_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2035_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2035+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2035
 DD2035  HISTORY     - Date     Condition        Report By
 DD2035  HISTORY     - 1981     MONUMENTED       MJH
 DD2035  HISTORY     - 1987     GOOD             SCGS
 DD2035  HISTORY     - 1989     GOOD             USPSQD
 DD2035  HISTORY     - 19940614 GOOD             USPSQD
 DD2035  HISTORY     - 20010331 GOOD             NGS
 DD2035  HISTORY     - 20040605 GOOD             USPSQD
 DD2035  HISTORY     - 20090908 GOOD             SCGS
 DD2035  HISTORY     - 20130415 GOOD             SCGS
 DD2035
 DD2035                          STATION DESCRIPTION
 DD2035
 DD2035'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2035'13.7 KM (8.5 MI) SE FROM ANDREWS.
 DD2035'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2035'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2035'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2035'1.15 KM (0.7 MI) SOUTHWEST ALONG HIGHWAY 17 ALTERNATE, SET NEAR A
 DD2035'5-FOOT TALL WELL PUMP TANK IN THE EAST ANGLE OF A SAND DRIVEWAY
 DD2035'LEADING TO A BRICK HOUSE AND A SMALL TRAILER PARK, 10.7 METERS (35.1
 DD2035'FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 4.65 METERS (15.3 FT)
 DD2035'NORTH-NORTHWEST OF THE NORTH-NORTHWEST FACE OF THE TANK, 10.1 METERS
 DD2035'(33.1 FT) NORTH OF A 26-INCH WATER OAK TREE BURNT AT THE BASE, 12.15
 DD2035'METERS (39.9 FT) NORTHEAST OF A POWER POLE WITH A TRANSFORMER, TWO
 DD2035'GUY WIRES AND A TELEPHONE JUNCTION BOX P1 AT THE BASE, 5.8 METERS
 DD2035'(19.0 FT) NORTHEAST OF THE NORTHEAST FACE OF A UNUSED BRICK WELL.
 DD2035'THE MARK IS 0.4 METERS  SE FROM  A WITNESS POST
 DD2035'THE MARK IS 0.5 M ABOVE THE ROAD.
 DD2035
 DD2035                          STATION RECOVERY (1989)
 DD2035
 DD2035'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2035'RECOVERED IN GOOD CONDITION.
 DD2035
 DD2035                          STATION RECOVERY (1994)
 DD2035
 DD2035'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2035'RECOVERED IN GOOD CONDITION.
 DD2035
 DD2035                          STATION RECOVERY (2001)
 DD2035
 DD2035'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD2035'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD2035
 DD2035                          STATION RECOVERY (2004)
 DD2035
 DD2035'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2035'RECOVERED IN GOOD CONDITION.
 DD2035
 DD2035                          STATION RECOVERY (2009)
 DD2035
 DD2035'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2035'STATION IS LOCATED 15.0 MI (24.2 KM) EAST-NORTHEAST OF JAMESTOWN, 9.1
 DD2035'MI (14.7 KM) WEST OF GEORGETOWN, 8.5 MI (13.7 KM) SOUTHEAST OF
 DD2035'ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2035'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2035'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (SAINT DELIGHT ROAD) AND 521,
 DD2035'8.7 MI (14.0 KM) WEST OF GEORGETOWN, GO SOUTHWEST ON HIGHWAY 17
 DD2035'ALTERNATE FOR 0.7 MI (1.1 KM) TO THE STATION ON THE LEFT ATOP A CUT
 DD2035'BANK NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A GRAVEL LANE (LOBO
 DD2035'LOOP) LEFT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 DD2035'FT (0.3 M) ABOVE THE HIGHWAY, 70.6 FT (21.5 M) NORTH OF THE POWER POLE
 DD2035'WITH A SCGS REFERENCE WASHER ATTACHED, 34.4 FT (10.5 M)
 DD2035'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 39.5 FT (12.0 M)
 DD2035'NORTHEAST OF A POWER POLE NUMBER 029007/3714N WITH THREE GUY WIRES AND
 DD2035'A TRANSFORMER, 36.7 FT (11.2 M) NORTHEAST OF THE CENTER OF A GREEN
 DD2035'FIBERGLASS TELEPHONE JUNCTION BOX AT THE BASE OF THE POWER POLE, 21.4
 DD2035'FT (6.5 M) NORTHEAST OF THE CENTER OF AN UNUSED BRICK WELL, 54.0 FT
 DD2035'(16.5 M) NORTHEAST OF THE CENTER OF LOBO LOOP. NOTE-STATION IS
 DD2035'INTERVISIBLE WITH SURVEY STATION 022 017. RECOVERED BY T. HALL.
 DD2035
 DD2035                          STATION RECOVERY (2013)
 DD2035
 DD2035'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2035'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2034 ***********************************************************************
 DD2034  DESIGNATION -  022 017 RM 1
 DD2034  PID         -  DD2034
 DD2034  STATE/COUNTY-  SC/GEORGETOWN
 DD2034  COUNTRY     -  US
 DD2034  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2034
 DD2034                         *CURRENT SURVEY CONTROL
 DD2034  ______________________________________________________________________
 DD2034* NAD 83(1986) POSITION- 33 21 45.14   (N) 079 27 42.65   (W)   HD_HELD1
 DD2034* NAVD 88 ORTHO HEIGHT -    13.985 (meters)       45.88  (feet) ADJUSTED
 DD2034  ______________________________________________________________________
 DD2034  GEOID HEIGHT    -        -34.053 (meters)                     GEOID18
 DD2034  DYNAMIC HEIGHT  -         13.970 (meters)       45.83  (feet) COMP
 DD2034  MODELED GRAVITY -    979,564.5   (mgal)                       NAVD 88
 DD2034
 DD2034  VERT ORDER      -  FIRST     CLASS II
 DD2034
 DD2034.The horizontal coordinates were determined by differentially corrected
 DD2034.hand held GPS observations or other comparable positioning techniques
 DD2034.and have an estimated accuracy of +/- 3 meters.
 DD2034
 DD2034.The orthometric height was determined by differential leveling and
 DD2034.adjusted by the NATIONAL GEODETIC SURVEY
 DD2034.in June 1991.
 DD2034
 DD2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2034.GEOID18 height accuracy estimate available here.
 DD2034
 DD2034.Click photographs - Photos may exist for this station.
 DD2034
 DD2034.The dynamic height is computed by dividing the NAVD 88
 DD2034.geopotential number by the normal gravity value computed on the
 DD2034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2034.degrees latitude (g = 980.6199 gals.).
 DD2034
 DD2034.The modeled gravity was interpolated from observed gravity values.
 DD2034
 DD2034;                    North         East    Units  Estimated Accuracy
 DD2034;SPC SC       -   170,649.3     752,721.8     MT  (+/- 3 meters HH1 GPS) 
 DD2034
 DD2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4310492535(NAD 83)
 DD2034
 DD2034                          SUPERSEDED SURVEY CONTROL
 DD2034
 DD2034  NGVD 29 (03/21/89)   14.288  (m)           46.88   (f) ADJUSTED    1 2
 DD2034
 DD2034.Superseded values are not recommended for survey control.
 DD2034
 DD2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2034.See file dsdata.pdf to determine how the superseded data were derived.
 DD2034
 DD2034_MARKER: DD = SURVEY DISK
 DD2034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2034_STAMPING: RM 1 022 017 1981
 DD2034_MARK LOGO: SCGS
 DD2034_PROJECTION: FLUSH
 DD2034_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2034_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2034_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2034+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2034
 DD2034  HISTORY     - Date     Condition        Report By
 DD2034  HISTORY     - 1981     MONUMENTED       SCGS
 DD2034  HISTORY     - 1987     GOOD             SCGS
 DD2034  HISTORY     - 1989     GOOD             USPSQD
 DD2034  HISTORY     - 19940614 GOOD             USPSQD
 DD2034  HISTORY     - 20010331 GOOD             NGS
 DD2034  HISTORY     - 20040605 GOOD             USPSQD
 DD2034  HISTORY     - 20090908 GOOD             SCGS
 DD2034  HISTORY     - 20130415 GOOD             SCGS
 DD2034
 DD2034                          STATION DESCRIPTION
 DD2034
 DD2034'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2034'13.4 KM (8.35 MI) SE FROM ANDREWS.
 DD2034'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2034'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2034'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2034'2.1 KM (1.3 MI) SOUTHWEST ALONG HIGHWAY 17 ALTERNATE TO A FORK (STATE
 DD2034'ROAD 24), SET NEAR A SIGN (SAMPIT MONUMENT) WITH TWO LEGS MADE OF
 DD2034'LANDSCAPE TIMBERS IN THE ROAD FORK, 9.45 METERS (31.0 FT)
 DD2034'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 15.2 METERS (49.9 FT)
 DD2034'NORTHWEST OF THE CENTER OF THE ROAD, 12.55 METERS (41.2 FT) WEST OF
 DD2034'THE WEST CORNER OF A TELEPHONE JUNCTION BOX NUMBER 1, 27.65 METERS
 DD2034'(90.7 FT) EAST-NORTHEAST OF THE SOUTH LEG OF A PEPSI SIGN (MILLERS
 DD2034'STORE), 4.39 METERS (14.4 FT) NORTHWEST OF THE NORTH LEG OF THE SIGN
 DD2034'(SAMPIT MONUMENT).
 DD2034'THE MARK IS 4.37 METERS  NW FROM  A WITNESS POST
 DD2034'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 DD2034
 DD2034                          STATION RECOVERY (1989)
 DD2034
 DD2034'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2034'RECOVERED IN GOOD CONDITION.
 DD2034
 DD2034                          STATION RECOVERY (1994)
 DD2034
 DD2034'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2034'RECOVERED IN GOOD CONDITION.
 DD2034
 DD2034                          STATION RECOVERY (2001)
 DD2034
 DD2034'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD2034'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD2034
 DD2034                          STATION RECOVERY (2004)
 DD2034
 DD2034'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2034'RECOVERED IN GOOD CONDITION.
 DD2034
 DD2034                          STATION RECOVERY (2009)
 DD2034
 DD2034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2034'STATION IS LOCATED 14.4 MI (23.2 KM) EAST-NORTHEAST OF JAMESTOWN, 9.7
 DD2034'MI (15.6 KM) WEST OF GEORGETOWN, 8.3 MI (13.4 KM) SOUTHEAST OF
 DD2034'ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2034'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2034'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (SAINT DELIGHT ROAD) AND 521,
 DD2034'8.7 MI (14.0 KM) WEST OF GEORGETOWN, GO SOUTHWEST ON HIGHWAY 17
 DD2034'ALTERNATE FOR 1.35 MI (2.2 KM) TO THE STATION ON THE LEFT IN THE
 DD2034'GRASSY VEE JUNCTION OF STATE ROAD 24 (POWEL ROAD). STATION IS A
 DD2034'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 24, 29.0 FT
 DD2034'(8.8 M) WEST OF SURVEY STATION 022 017, 14.8 FT (4.5 M) NORTH OF A
 DD2034'METAL SIGN POST FOR SIGN (PEPSI-BROWNS SUGAR SHACK), 31.5 FT (9.6 M)
 DD2034'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 49.7 FT (15.1 M)
 DD2034'NORTH-NORTHWEST OF THE CENTER OF ROAD 24, 17.3 FT (5.3 M) WEST OF THE
 DD2034'CENTER OF A FLUSH MOUNTED WELL MONITORING CAP, 0.6 FT (0.2 M)
 DD2034'NORTH-NORTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD2034
 DD2034                          STATION RECOVERY (2013)
 DD2034
 DD2034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2034'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3062 ***********************************************************************
 DD3062  DESIGNATION -  022 018
 DD3062  PID         -  DD3062
 DD3062  STATE/COUNTY-  SC/GEORGETOWN
 DD3062  COUNTRY     -  US
 DD3062  USGS QUAD   -  OLIN (2017)
 DD3062
 DD3062                         *CURRENT SURVEY CONTROL
 DD3062  ______________________________________________________________________
 DD3062* NAD 83(2001) POSITION- 33 25 16.28023(N) 079 26 55.57184(W)   ADJUSTED
 DD3062* NAVD 88 ORTHO HEIGHT -    14.1   (meters)       46.    (feet) VERTCON3
 DD3062  ______________________________________________________________________
 DD3062  GEOID HEIGHT    -        -34.057 (meters)                     GEOID18
 DD3062  LAPLACE CORR    -         -4.12  (seconds)                    DEFLEC18
 DD3062  HORZ ORDER      -  SECOND
 DD3062
 DD3062.The horizontal coordinates were established by classical geodetic methods
 DD3062.and adjusted by the National Geodetic Survey in March 2004.
 DD3062
 DD3062.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3062
 DD3062.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3062.GEOID18 height accuracy estimate available here.
 DD3062
 DD3062.Click photographs - Photos may exist for this station.
 DD3062
 DD3062.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3062
 DD3062. The following values were computed from the NAD 83(2001) position.
 DD3062
 DD3062;                    North         East     Units Scale Factor Converg.
 DD3062;SPC SC       -   177,170.430   753,840.885   MT  0.99980298   +0 51 36.0
 DD3062;SPC SC       -   581,267.81  2,473,231.25   iFT  0.99980298   +0 51 36.0
 DD3062;UTM  17      - 3,699,057.073   644,224.002   MT  0.99985645   +0 51 16.4
 DD3062
 DD3062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3062!SPC SC       -   1.00000314  x   0.99980298  =   0.99980611
 DD3062!UTM  17      -   1.00000314  x   0.99985645  =   0.99985958
 DD3062
 DD3062:                Primary Azimuth Mark                     Grid Az
 DD3062:SPC SC       -  022 018 AZ MK                            286 25 31.8
 DD3062:UTM  17      -  022 018 AZ MK                            286 25 51.4
 DD3062
 DD3062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4422499057(NAD 83)
 DD3062
 DD3062|---------------------------------------------------------------------|
 DD3062| PID    Reference Object                     Distance      Geod. Az  |
 DD3062|                                                           dddmmss.s |
 DD3062| DD3701 022 018 RM 1                          9.003 METERS 11006     |
 DD3062| DD3063 022 018 AZ MK                       APPROX. 1.2 KM 2871707.8 |
 DD3062|---------------------------------------------------------------------|
 DD3062
 DD3062                          SUPERSEDED SURVEY CONTROL
 DD3062
 DD3062  NAD 83(1986)-  33 25 16.29067(N)    079 26 55.57553(W) AD(       ) 2
 DD3062  NAD 27      -  33 25 15.68646(N)    079 26 56.36298(W) AD(       ) 2
 DD3062  NGVD 29 (07/19/86)   14.4    (m)           47.     (f) VERT ANG       
 DD3062
 DD3062.Superseded values are not recommended for survey control.
 DD3062
 DD3062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3062.See file dsdata.pdf to determine how the superseded data were derived.
 DD3062
 DD3062_MARKER: DD = SURVEY DISK
 DD3062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3062_STAMPING: HORZ 022 018 1981
 DD3062_MARK LOGO: SCGS
 DD3062_PROJECTION: RECESSED 5 CENTIMETERS
 DD3062_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3062+STABILITY: SURFACE MOTION
 DD3062_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3062+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 DD3062
 DD3062  HISTORY     - Date     Condition        Report By
 DD3062  HISTORY     - 1981     MONUMENTED       SCGS
 DD3062  HISTORY     - 19940613 GOOD             USPSQD
 DD3062  HISTORY     - 20040605 GOOD             USPSQD
 DD3062  HISTORY     - 20060610 GOOD             SCGS
 DD3062
 DD3062                          STATION DESCRIPTION
 DD3062
 DD3062'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3062'THE STATION IS LOCATED ABOUT 11 KM (7 MI) EAST OF ANDREWS, 4.8 KM (3
 DD3062'MI) NORTH OF THE JUNCTION OF U.S. HIGHWAYS 521 AND 17 ALT, NEXT TO
 DD3062'THE RAILROAD TRACKS ON STATE ROAD ROW.  GEORGE WEATHERS,
 DD3062'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DD3062'(803) 758-3414.
 DD3062'
 DD3062'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521 AND 17
 DD3062'ALT (NEAR THE SAMPIT COMMUNITY), GO NORTHWEST ON HIGHWAY 521 FOR 1.8
 DD3062'KM (1.1 MI) TO A SLANTED CROSSROAD.  BEAR RIGHT, NORTHWEST, ON
 DD3062'S-22-613 FOR 4.8 KM (2.7 MI) TO END OF PAVEMENT AND S-22-308.  TURN
 DD3062'LEFT, WEST ON S-22-308 FOR 0.1 KM (0.25 MI) TO STATION ON THE LEFT.
 DD3062'DESCRIBED BY M. W. LAYTON.
 DD3062'
 DD3062'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3062'---022 018 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3062'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 13.4 METERS SSW FROM
 DD3062'CENTER OF COUNTY ROAD,  9.1 METERS NNE FROM CENTER OF RAILROAD
 DD3062'TRACKS, 25.8 METERS SE FROM RAILROAD MILEPOST SIGN THAT READS 10, AND
 DD3062'32.0 METERS S FROM CENTER OF PLANT ENTRANCE.
 DD3062'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3062'DISK STAMPED---022 018 1981---SET INTO AN IRREGULAR MASS OF
 DD3062'CONCRETE 2 METERS BELOW THE SURFACE.
 DD3062'
 DD3062'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3062'DISK STAMPED---RM 1 022 018 1981---SET INTO THE TOP OF A ROUND
 DD3062'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3062'14.0 METERS SSW FROM CENTER OF COUNTY ROAD,  8.6 METERS NNE FROM
 DD3062'CENTER OF RAILROAD TRACKS, 34.4 METERS E FROM RAILROAD MILEPOST SIGN
 DD3062'THAT READS 10, AND IS LEVEL WITH THE STATION.
 DD3062'
 DD3062'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3062'STAMPED---AZ MK 022 018 1981---SET INTO THE TOP OF A METAL PIPE 30
 DD3062'CM IN DIAMETER PROJECTING 7.6 CM ABOVE THE GROUND LOCATED  0.9 METERS
 DD3062'SW FROM POWER LINE POLE AND  9.1 METERS NNW FROM CENTER OF COUNTY
 DD3062'ROAD.
 DD3062'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD3062'GO WESTERLY ON S-22-308 FOR 1.2 KM (0.75 MI) TO AZIMUTH ON THE RIGHT
 DD3062'NEAR A POWER LINE POLE.
 DD3062
 DD3062                          STATION RECOVERY (1994)
 DD3062
 DD3062'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD3062'RECOVERED IN GOOD CONDITION.
 DD3062
 DD3062                          STATION RECOVERY (2004)
 DD3062
 DD3062'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD3062'RECOVERED IN GOOD CONDITION.
 DD3062
 DD3062                          STATION RECOVERY (2006)
 DD3062
 DD3062'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3062'STATION IS LOCATED 6.8 MI (10.94 KM) EAST-SOUTHEAST OF ANDREWS, 9.4 MI
 DD3062'(15.13 KM) WEST-NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR
 DD3062'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3062'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3062'17 ALTERNATE AND 521, 8.65 MI (13.92 KM) WEST OF GEORGETOWN, GO
 DD3062'NORTHWEST ON HIGHWAY 521 FOR 1.25 MI (2.01 KM) TO THE JUNCTION OF
 DD3062'STATE ROAD 613 (INDIAN HUT ROAD), TURN RIGHT ON ROAD 613 FOR 2.5 MI
 DD3062'(4.02 KM) TO THE JUNCTION OF STATE ROAD 308 (TALLOWTREE DRIVE), TURN
 DD3062'LEFT ON ROAD 308 FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT IN A
 DD3062'WOODED AREA BETWEEN THE ROAD AND A SET OF RAILROAD TRACKS. STATION IS
 DD3062'A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 DD3062'ROAD, 43.5 FT (13.3 M) SOUTHWEST OF THE CENTER OF THE ROAD, 28.6 FT
 DD3062'(8.7 M) NORTH NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS, 86.2 FT
 DD3062'(26.3 M) EAST SOUTHEAST OF A RAILROAD SIGN POST NUMBER 10, 92.5 FT
 DD3062'(28.2 M) EAST SOUTHEAST OF THE EXTENDED CENTER OF AN ENTRANCE DRIVE TO
 DD3062'THE PARKING AREA FOR INTERNATIONAL PAPER WOOD PRODUCTS DIVISION, 1.8
 DD3062'FT (0.5 M) NORTHWEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3063 ***********************************************************************
 DD3063  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3063  DESIGNATION -  022 018 AZ MK
 DD3063  PID         -  DD3063
 DD3063  STATE/COUNTY-  SC/GEORGETOWN
 DD3063  COUNTRY     -  US
 DD3063  USGS QUAD   -  OLIN (2017)
 DD3063
 DD3063                         *CURRENT SURVEY CONTROL
 DD3063  ______________________________________________________________________
 DD3063* NAD 83(2011) POSITION- 33 25 27.64215(N) 079 27 39.12446(W)   ADJUSTED
 DD3063* NAD 83(2011) ELLIP HT-   -23.274 (meters)        (06/27/12)   ADJUSTED
 DD3063* NAD 83(2011) EPOCH   -  2010.00
 DD3063* NAVD 88 ORTHO HEIGHT -    10.73  (meters)       35.2   (feet) GPS OBS
 DD3063  ______________________________________________________________________
 DD3063  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3063  GEOID HEIGHT    -        -33.971 (meters)                     GEOID03
 DD3063  GEOID HEIGHT    -        -34.020 (meters)                     GEOID18
 DD3063  NAD 83(2011) X  -    974,652.464 (meters)                     COMP
 DD3063  NAD 83(2011) Y  - -5,238,783.250 (meters)                     COMP
 DD3063  NAD 83(2011) Z  -  3,493,321.196 (meters)                     COMP
 DD3063  LAPLACE CORR    -         -4.10  (seconds)                    DEFLEC18
 DD3063
 DD3063  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3063  Standards:
 DD3063         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3063            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3063  -------------------------------------------------------------------
 DD3063  NETWORK    1.08   1.37           0.45   0.43   0.70     -0.04627808
 DD3063  -------------------------------------------------------------------
 DD3063  Click here for local accuracies and other accuracy information.
 DD3063
 DD3063.The horizontal coordinates were established by GPS observations
 DD3063.and adjusted by the National Geodetic Survey in June 2012.
 DD3063
 DD3063.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3063.been affixed to the stable North American tectonic plate. See 
 DD3063.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3063
 DD3063.The horizontal coordinates are valid at the epoch date displayed above
 DD3063.which is a decimal equivalence of Year/Month/Day.
 DD3063
 DD3063.The orthometric height was determined by GPS observations and a
 DD3063.high-resolution geoid model using precise GPS observation and
 DD3063.processing techniques.
 DD3063
 DD3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3063.GEOID18 height accuracy estimate available here.
 DD3063
 DD3063.Click photographs - Photos may exist for this station.
 DD3063
 DD3063.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3063
 DD3063.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3063
 DD3063.The ellipsoidal height was determined by GPS observations
 DD3063.and is referenced to NAD 83.
 DD3063
 DD3063. The following values were computed from the NAD 83(2011) position.
 DD3063
 DD3063;                    North         East     Units Scale Factor Converg.
 DD3063;SPC SC       -   177,503.551   752,710.831   MT  0.99980275   +0 51 11.9
 DD3063;SPC SC       -   582,360.73  2,469,523.72   iFT  0.99980275   +0 51 11.9
 DD3063;UTM  17      - 3,699,390.318   643,093.921   MT  0.99985245   +0 50 52.6
 DD3063
 DD3063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3063!SPC SC       -   1.00000365  x   0.99980275  =   0.99980640
 DD3063!UTM  17      -   1.00000365  x   0.99985245  =   0.99985610
 DD3063
 DD3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4309399390(NAD 83)
 DD3063
 DD3063                          SUPERSEDED SURVEY CONTROL
 DD3063
 DD3063  NAD 83(2007)-  33 25 27.64225(N)    079 27 39.12496(W) AD(2002.00) 1
 DD3063  ELLIP H (05/16/07)  -23.272  (m)                       GP(2002.00) 4 1
 DD3063  NAD 83(2001)-  33 25 27.64273(N)    079 27 39.12420(W) AD(       ) 2
 DD3063  NAD 83(1986)-  33 25 27.65315(N)    079 27 39.12789(W) AD(       ) 2
 DD3063  NAD 27      -  33 25 27.04946(N)    079 27 39.91399(W) AD(       ) 2
 DD3063  NGVD 29 (07/19/86)   11.2    (m)           37.     (f) VERT ANG       
 DD3063
 DD3063.Superseded values are not recommended for survey control.
 DD3063
 DD3063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3063.See file dsdata.pdf to determine how the superseded data were derived.
 DD3063
 DD3063_MARKER: DD = SURVEY DISK
 DD3063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3063_STAMPING: AZ MK 022 018 1981
 DD3063_MARK LOGO: SCGS
 DD3063_PROJECTION: FLUSH
 DD3063_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3063+STABILITY: SURFACE MOTION
 DD3063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3063+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2010
 DD3063
 DD3063  HISTORY     - Date     Condition        Report By
 DD3063  HISTORY     - 1981     MONUMENTED       SCGS
 DD3063  HISTORY     - 19930920 GOOD             SCGS
 DD3063  HISTORY     - 19940613 MARK NOT FOUND   USPSQD
 DD3063  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD3063  HISTORY     - 20060510 GOOD             SCGS
 DD3063  HISTORY     - 20100609 GOOD             JCLS
 DD3063
 DD3063                          STATION DESCRIPTION
 DD3063
 DD3063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3063'STATION IS LOCATED 5.9 MILES (9.5 KM) EAST SOUTHEAST OF ANDREWS.
 DD3063'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3063'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3063'JUNCTION OF U.S. HIGHWAYS 521 AND 17 ALTERNATE, 9.5 MILES (15.3 KM)
 DD3063'WEST OF GEORGETOWN IN THE SAMPIT COMMUNITY, GO NORTHWEST ON HIGHWAY
 DD3063'521 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 613, BEAR
 DD3063'RIGHT ON ROAD 613 FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF STATE
 DD3063'ROAD 308, TURN LEFT ON ROAD 308 FOR 1.0 MILE (1.6 KM) TO THE STATION
 DD3063'ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST PROJECTING
 DD3063'0.3 FOOT, 0.9 METER (3.0 FT) SOUTHWEST OF THE POWER POLE, 9.1 METERS
 DD3063'(29.9 FT) NORTH NORTHWEST OF THE CENTER OF THE ROAD.
 DD3063
 DD3063                          STATION RECOVERY (1994)
 DD3063
 DD3063'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD3063'MARK NOT FOUND.
 DD3063
 DD3063                          STATION RECOVERY (2004)
 DD3063
 DD3063'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD3063'SEARCHED N OF SR 22-308 WITH MICRONTA 4001. NO WP HERE.
 DD3063
 DD3063                          STATION RECOVERY (2006)
 DD3063
 DD3063'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3063'STATION IS LOCATED 6.1 MI (9.82 KM) EAST SOUTHEAST OF ANDREWS, 10.1 MI
 DD3063'(16.25 KM) WEST NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR
 DD3063'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3063'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD3063'HIGHWAYS 17 ALTERNATE AND 521, 8.65 MI (13.92 KM) WEST OF GEORGETOWN,
 DD3063'GO NORTHWEST ON HIGHWAY 521 FOR 1.25 MI (2.01 KM) TO THE JUNCTION OF
 DD3063'STATE ROAD 613 (INDIAN HUT ROAD), TURN RIGHT ON ROAD 613 FOR 2.5 MI
 DD3063'(4.02 KM) TO THE JUNCTION OF STATE ROAD 308 (TALLOWTREE DRIVE), TURN
 DD3063'LEFT ON ROAD 308 FOR 0.8 MI (1.29 KM) TO THE STATION ON THE RIGHT NEAR
 DD3063'A POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD3063'LEVEL WITH THE ROAD, 30.0 FT (9.1 M) NORTH NORTHEAST OF THE CENTER OF
 DD3063'THE ROAD, 3.0 FT (0.9 M) WEST OF THE POWER POLE WITH SCGS REFERENCE
 DD3063'WASHER ATTACHED, 8.6 FT (2.6 M) NORTHEAST OF THE SOUTHEAST END OF A
 DD3063'CORRUGATED PLASTIC PIPE CULVERT BENEATH A FIELD ACCESS APRON, 6.0 FT
 DD3063'(1.8 M) WEST OF A PVC BURIED CABLE WARNING POST PROJECTING 6.0 FEET,
 DD3063'2.7 FT (0.8 M) WEST OF A WITNESS POST.  NOTE--STATION IS NOT
 DD3063'INTERVISIBLE WITH SURVEY STATION 022 018.  RECOVERED BY J.B.  SMOAK.
 DD3063
 DD3063                          STATION RECOVERY (2010)
 DD3063
 DD3063'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 DD3063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3052 ***********************************************************************
 DD3052  DESIGNATION -  022 019
 DD3052  PID         -  DD3052
 DD3052  STATE/COUNTY-  SC/GEORGETOWN
 DD3052  COUNTRY     -  US
 DD3052  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD3052
 DD3052                         *CURRENT SURVEY CONTROL
 DD3052  ______________________________________________________________________
 DD3052* NAD 83(2001) POSITION- 33 21 14.74604(N) 079 25 16.34650(W)   ADJUSTED
 DD3052* NAVD 88 ORTHO HEIGHT -     6.6   (meters)       22.    (feet) VERTCON3
 DD3052  ______________________________________________________________________
 DD3052  GEOID HEIGHT    -        -34.171 (meters)                     GEOID18
 DD3052  LAPLACE CORR    -         -4.23  (seconds)                    DEFLEC18
 DD3052  HORZ ORDER      -  SECOND
 DD3052
 DD3052.The horizontal coordinates were established by classical geodetic methods
 DD3052.and adjusted by the National Geodetic Survey in March 2004.
 DD3052
 DD3052.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3052
 DD3052.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3052.GEOID18 height accuracy estimate available here.
 DD3052
 DD3052.Click photographs - Photos may exist for this station.
 DD3052
 DD3052.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3052
 DD3052. The following values were computed from the NAD 83(2001) position.
 DD3052
 DD3052;                    North         East     Units Scale Factor Converg.
 DD3052;SPC SC       -   169,770.196   756,517.243   MT  0.99980870   +0 52 31.0
 DD3052;SPC SC       -   556,988.83  2,482,011.95   iFT  0.99980870   +0 52 31.0
 DD3052;UTM  17      - 3,691,656.136   646,899.699   MT  0.99986606   +0 52 05.5
 DD3052
 DD3052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3052!SPC SC       -   1.00000433  x   0.99980870  =   0.99981303
 DD3052!UTM  17      -   1.00000433  x   0.99986606  =   0.99987039
 DD3052
 DD3052:                Primary Azimuth Mark                     Grid Az
 DD3052:SPC SC       -  022 019 AZ MK                            150 38 08.8
 DD3052:UTM  17      -  022 019 AZ MK                            150 38 34.3
 DD3052
 DD3052_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4689991656(NAD 83)
 DD3052
 DD3052|---------------------------------------------------------------------|
 DD3052| PID    Reference Object                     Distance      Geod. Az  |
 DD3052|                                                           dddmmss.s |
 DD3052| DD3702 022 019 RM 1                         19.510 METERS 08029     |
 DD3052| DD3051 022 019 AZ MK                       442.020 METERS 1513039.8 |
 DD3052|---------------------------------------------------------------------|
 DD3052
 DD3052                          SUPERSEDED SURVEY CONTROL
 DD3052
 DD3052  NAD 83(1986)-  33 21 14.75653(N)    079 25 16.35032(W) AD(       ) 2
 DD3052  NAD 27      -  33 21 14.14598(N)    079 25 17.14111(W) AD(       ) 2
 DD3052  NGVD 29 (07/19/86)    6.9    (m)           23.     (f) VERT ANG       
 DD3052
 DD3052.Superseded values are not recommended for survey control.
 DD3052
 DD3052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3052.See file dsdata.pdf to determine how the superseded data were derived.
 DD3052
 DD3052_MARKER: DD = SURVEY DISK
 DD3052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3052_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3052
 DD3052  HISTORY     - Date     Condition        Report By
 DD3052  HISTORY     - 1981     MONUMENTED       SCGS
 DD3052
 DD3052                          STATION DESCRIPTION
 DD3052
 DD3052'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3052'THE STATION IS LOCATED ABOUT 16.1 KM (10 MI) NORTHWEST OF ANDREWS,
 DD3052'12.1 KM (7.5 MI) WEST OF GEORGETOWN, 3.2 KM (2 MI) EAST-SOUTHEAST OF
 DD3052'SAMPIT ON PROPERTY OF SANTEE COOPER POWER CO.
 DD3052'
 DD3052'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521 AND 17
 DD3052'ALT IN SAMPIT, GO SOUTH ON HIGHWAY 17A FOR 0.8 KM (0.5 MI) TO
 DD3052'JUNCTION OF HIGHWAY S-22-42 ON LEFT.  TURN LEFT ON S-22-42 AND GO
 DD3052'EASTERLY FOR 5.0 KM (3.1 MI) TO RAILROAD TRACKS.  TURN LEFT AND GO
 DD3052'NORTHERLY ON ROAD NEXT TO RAILROAD TRACKS FOR 1.3 KM (0.8 MI) .  TURN
 DD3052'RIGHT FOR 15 METERS (50 FEET) THEN LEFT AND GO 0.1 KM (0.25 MI) TO
 DD3052'STATION ON THE RIGHT.
 DD3052'
 DD3052'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3052'---022 019 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3052'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 16.2 METERS W FROM
 DD3052'CENTER OF AN IRON POWER LINE POLE,  4.3 METERS W FROM CENTER OF A DIM
 DD3052'TRACK ROAD, 14.0 METERS E FROM CENTER OF RAILROAD TRACKS, AND  1.1
 DD3052'METERS SE FROM METAL WITNESS POST.
 DD3052'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3052'DISK STAMPED---022 019 1981---SET INTO AN IRREGULAR MASS OF
 DD3052'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3052'
 DD3052'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3052'DISK STAMPED---RM 1 022 019 1981---SET INTO THE TOP OF A ROUND
 DD3052'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3052'5.5 METERS SE FROM CENTER OF AN IRON POWER LINE POLE, 14.9 METERS E
 DD3052'FROM CENTER OF A DIM TRACK ROAD, 20.4 METERS E FROM METAL WITNESS
 DD3052'POST AT STATION, 33.2 METERS FROM , AND IS LEVEL WITH THE STATION.
 DD3052'
 DD3052'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3052'STAMPED---AZ MK 022 019 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3052'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 15.0 METERS
 DD3052'E FROM CENTER OF RAILROAD TRACKS,  9.1 METERS W FROM DIRECTLY UNDER
 DD3052'WESTERN MOST OF OVERHEAD POWER LINES,  2.1 METERS W FROM CENTER OF
 DD3052'DIM TRACK ROAD, AND 11.9 METERS E FROM CENTER OF DIM TRACK ROAD.
 DD3052'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH-SOUTHEAST FOR
 DD3052'0.4 KM (0.25 MI) TO THE MARK ON RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3051 ***********************************************************************
 DD3051  DESIGNATION -  022 019 AZ MK
 DD3051  PID         -  DD3051
 DD3051  STATE/COUNTY-  SC/GEORGETOWN
 DD3051  COUNTRY     -  US
 DD3051  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD3051
 DD3051                         *CURRENT SURVEY CONTROL
 DD3051  ______________________________________________________________________
 DD3051* NAD 83(2001) POSITION- 33 21 02.13598(N) 079 25 08.19218(W)   ADJUSTED
 DD3051* NAVD 88 ORTHO HEIGHT -     7.5   (meters)       25.    (feet) VERTCON3
 DD3051  ______________________________________________________________________
 DD3051  GEOID HEIGHT    -        -34.176 (meters)                     GEOID18
 DD3051  LAPLACE CORR    -         -4.24  (seconds)                    DEFLEC18
 DD3051  HORZ ORDER      -  SECOND
 DD3051
 DD3051.The horizontal coordinates were established by classical geodetic methods
 DD3051.and adjusted by the National Geodetic Survey in March 2004.
 DD3051
 DD3051.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3051
 DD3051.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3051.GEOID18 height accuracy estimate available here.
 DD3051
 DD3051.Click photographs - Photos may exist for this station.
 DD3051
 DD3051.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3051
 DD3051. The following values were computed from the NAD 83(2001) position.
 DD3051
 DD3051;                    North         East     Units Scale Factor Converg.
 DD3051;SPC SC       -   169,385.040   756,733.950   MT  0.99980904   +0 52 35.5
 DD3051;SPC SC       -   555,725.20  2,482,722.93   iFT  0.99980904   +0 52 35.5
 DD3051;UTM  17      - 3,691,270.931   647,116.371   MT  0.99986684   +0 52 09.7
 DD3051
 DD3051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3051!SPC SC       -   1.00000419  x   0.99980904  =   0.99981323
 DD3051!UTM  17      -   1.00000419  x   0.99986684  =   0.99987103
 DD3051
 DD3051_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4711691270(NAD 83)
 DD3051
 DD3051                          SUPERSEDED SURVEY CONTROL
 DD3051
 DD3051  NAD 83(1986)-  33 21 02.14647(N)    079 25 08.19600(W) AD(       ) 2
 DD3051  NAD 27      -  33 21 01.53559(N)    079 25 08.98707(W) AD(       ) 2
 DD3051  NGVD 29 (07/19/86)    7.8    (m)           26.     (f) VERT ANG       
 DD3051
 DD3051.Superseded values are not recommended for survey control.
 DD3051
 DD3051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3051.See file dsdata.pdf to determine how the superseded data were derived.
 DD3051
 DD3051_MARKER: DD = SURVEY DISK
 DD3051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3051_STAMPING: AZ MK 022 019 1981
 DD3051_MARK LOGO: SCGS
 DD3051_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3051+STABILITY: SURFACE MOTION
 DD3051
 DD3051  HISTORY     - Date     Condition        Report By
 DD3051  HISTORY     - 1981     MONUMENTED       SCGS
 DD3051  HISTORY     - 19930920 GOOD             SCGS
 DD3051
 DD3051                          STATION DESCRIPTION
 DD3051
 DD3051'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3051'STATION IS LOCATED 10.0 MILES (16.1 KM) NORTHWEST OF ANDREWS, 7.5
 DD3051'MILES (12.1 KM) WEST OF GEORGETOWN. OWNERSHIP--SANTEE COOPER. TO
 DD3051'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521 AND 17
 DD3051'ALTERNATE IN THE COMMUNITY OF SAMPIT, 9.5 MILES (15.3 KM) WEST OF
 DD3051'GEORGETOWN, GO SOUTHWEST ON HIGHWAY 17 ALTERNATE FOR 0.5 MILE
 DD3051'(0.8 KM) TO THE JUNCTION OF STATE ROAD 42, TURN LEFT ON ROAD 42 FOR
 DD3051'3.1 MILES (5.0 KM) TO A RAILROAD CROSSING, TURN LEFT ON ROAD PARALLEL
 DD3051'TO THE TRACKS FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE LEFT AT
 DD3051'OVERHEAD POWER LINES. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3051'GROUND, 15.0 METERS (49.2 FT) EAST OF THE CENTER OF THE RAILROAD
 DD3051'TRACKS, 9.1 METERS (29.9 FT) WEST OF THE WESTERN MOST OVERHEAD POWER
 DD3051'LINES, 2.1 METERS (6.9 FT) WEST OF THE CENTER OF A DIM TRACK ROAD,
 DD3051'11.9 METERS (39.0 FT) EAST OF THE CENTER OF A DIM TRACK ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2061 ***********************************************************************
 DD2061  DESIGNATION -  022 020
 DD2061  PID         -  DD2061
 DD2061  STATE/COUNTY-  SC/GEORGETOWN
 DD2061  COUNTRY     -  US
 DD2061  USGS QUAD   -  ANDREWS (2017)
 DD2061
 DD2061                         *CURRENT SURVEY CONTROL
 DD2061  ______________________________________________________________________
 DD2061* NAD 83(1986) POSITION- 33 26 55.     (N) 079 32 59.     (W)   SCALED
 DD2061* NAVD 88 ORTHO HEIGHT -     9.017 (meters)       29.58  (feet) ADJUSTED
 DD2061  ______________________________________________________________________
 DD2061  GEOID HEIGHT    -        -33.730 (meters)                     GEOID18
 DD2061  DYNAMIC HEIGHT  -          9.007 (meters)       29.55  (feet) COMP
 DD2061  MODELED GRAVITY -    979,573.3   (mgal)                       NAVD 88
 DD2061
 DD2061  VERT ORDER      -  FIRST     CLASS II
 DD2061
 DD2061.The horizontal coordinates were scaled from a map and have
 DD2061.an estimated accuracy of +/- 6 seconds.
 DD2061
 DD2061.The orthometric height was determined by differential leveling and
 DD2061.adjusted by the NATIONAL GEODETIC SURVEY
 DD2061.in June 1991.
 DD2061
 DD2061.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2061.GEOID18 height accuracy estimate available here.
 DD2061
 DD2061.Click photographs - Photos may exist for this station.
 DD2061
 DD2061.The dynamic height is computed by dividing the NAVD 88
 DD2061.geopotential number by the normal gravity value computed on the
 DD2061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2061.degrees latitude (g = 980.6199 gals.).
 DD2061
 DD2061.The modeled gravity was interpolated from observed gravity values.
 DD2061
 DD2061;                    North         East    Units  Estimated Accuracy
 DD2061;SPC SC       -   180,080.      744,410.      MT  (+/- 180 meters Scaled)
 DD2061
 DD2061_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT347019(NAD 83)
 DD2061
 DD2061                          SUPERSEDED SURVEY CONTROL
 DD2061
 DD2061  NAD 27      -  33 26 54.14240(N)    079 32 59.59430(W) AD(       ) 2
 DD2061  NGVD 29 (03/21/89)    9.318  (m)           30.57   (f) ADJUSTED    1 2
 DD2061  NGVD 29 (07/19/86)    8.5    (m)           28.     (f) VERT ANG       
 DD2061
 DD2061.Superseded values are not recommended for survey control.
 DD2061
 DD2061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2061.See file dsdata.pdf to determine how the superseded data were derived.
 DD2061
 DD2061_MARKER: DD = SURVEY DISK
 DD2061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2061_STAMPING: HORZ 022 020 1981
 DD2061_MARK LOGO: SCGS
 DD2061_PROJECTION: FLUSH
 DD2061_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2061+STABILITY: SURFACE MOTION
 DD2061_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2061+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 DD2061
 DD2061  HISTORY     - Date     Condition        Report By
 DD2061  HISTORY     - 1981     MONUMENTED       SCGS
 DD2061  HISTORY     - 1987     GOOD             SCGS
 DD2061  HISTORY     - 19940611 GOOD             USPSQD
 DD2061  HISTORY     - 20040604 GOOD             USPSQD
 DD2061  HISTORY     - 20060523 GOOD             SCGS
 DD2061
 DD2061                          STATION DESCRIPTION
 DD2061
 DD2061'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2061'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) IS ON ROAD RIGHT-OF-WAY.
 DD2061'FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION
 DD2061'ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202, TELEPHONE (803)
 DD2061'758-3414.
 DD2061'
 DD2061'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD2061'HIGHWAY 41 IN ANDREWS, GO EASTERLY ON U.S. HIGHWAY 521 FOR 0.4 KM
 DD2061'(0.25 MI) TO Y FORK, HIGHWAY 521 BEARS RIGHT.  CONTINUE AHEAD ON 521
 DD2061'FOR 0.4 KM (0.25 MI) TO POINT WHERE THE MAIN ROAD BEARS
 DD2061'LEFT CONTINUE STRAIGHT AHEAD S-22-86 FOR 0.1 KM (0.05 MI) TO THE
 DD2061'STATION ON LEFT AT POINT WHERE ROAD CURVES.
 DD2061'
 DD2061'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2061'---022 020 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2061'CM IN DIAMETER PROJECTING 2.5 CM ABOVE THE GROUND LOCATED  8.2 METERS
 DD2061'N FROM THE CENTER OF S-22-86,  4.9 METERS W FROM THE LARGE ROAD SIGN,
 DD2061'22.4 METERS NW FROM THE POWER POLE,  2.7 METERS S FROM THE FENCE, AND
 DD2061'0.9 METERS W FROM THE METAL WITNESS POST.
 DD2061'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2061'DISK STAMPED---022 020 1981---SET INTO AN IRREGULAR MASS OF
 DD2061'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD2061'
 DD2061'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2061'DISK STAMPED---022 020 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2061'CONCRETE MONUMENT 30 CM IN DIAMETER AND PROJECTING 3 CM ABOVE GROUND.
 DD2061'LOCATED  6.4 METERS E FROM THE CENTER OF S-22-86,  2.1 METERS N
 DD2061'FROM THE POWER POLE,  2.9 METERS W FROM THE FENCE, 19.4 METERS SE
 DD2061'FROM THE METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD2061'
 DD2061'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2061'STAMPED---022 020 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2061'MONUMENT 30 CM IN DIAMETER PROJECTING 2.5 CM ABOVE THE GROUND LOCATED
 DD2061'6.7 METERS E FROM THE CENTER OF ROAD,  0.9 METERS SW FROM THE METAL
 DD2061'WITNESS POST,  2.0 METERS N FROM THE POWER POLE NO 8, AND 21.9 METERS
 DD2061'S FROM THE FENCE GATE POST.
 DD2061'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON PAVED ROAD
 DD2061'FOR 0.8 KM (0.5 MI) TO THE AZIMUTH MARK ON LEFT.
 DD2061'
 DD2061'REFERENCE MARK NO 1 IS NOW DESTOYED DEC 1, 1982.
 DD2061
 DD2061                          STATION RECOVERY (1987)
 DD2061
 DD2061'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2061'IN ANDREWS.
 DD2061'0.65 KM (0.4 MI) EAST-SOUTHEAST ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2061'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO A
 DD2061'FORK (HIGHWAY 521 GOES SOUTHEAST), CONTINUE 0.4 KM (0.25 MI) EAST
 DD2061'SOUTHEAST ALONG STATE ROAD 20 (MAIN STREET) TO A FIVE-WAY JUNCTION
 DD2061'(STATE ROAD 20 GOES EAST), CONTINUE 0.1 KM (0.05 MI) EAST-SOUTHEAST
 DD2061'ALONG STATE ROAD 86 (MAIN STREET), SET IN THE ROAD SHOULDER ON THE
 DD2061'OUTSIDE OF A CURVE AND IN LINE WITH THE WEST SIDE OF THE DITCH ON THE
 DD2061'WEST SIDE OF THE ROAD, 7.8 METERS (25.6 FT) NORTHEAST OF THE CENTER
 DD2061'OF THE ROAD, 2.75 METERS (9.0 FT) SOUTHWEST OF A BARBED WIRE FENCE
 DD2061'LINE, 39.25 METERS (128.8 FT) NORTHEAST OF THE NORTHEAST CORNER OF A
 DD2061'BRICK AND STONE HOUSE, 22.5 METERS (73.8 FT) NORTH-NORTHWEST OF A
 DD2061'POWER POLE AP30 WITH 10 GUY WIRES, 9.9 METERS (32.5 FT)
 DD2061'NORTH-NORTHWEST OF A METAL ROAD SIGN POST (NO SIGN).
 DD2061'THE MARK IS 0.23 METERS  SW FROM  A WITNESS POST
 DD2061'THE MARK IS 0.2 M BELOW THE ROAD.
 DD2061
 DD2061                          STATION RECOVERY (1994)
 DD2061
 DD2061'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2061'RECOVERED IN GOOD CONDITION.
 DD2061
 DD2061                          STATION RECOVERY (2004)
 DD2061
 DD2061'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2061'RECOVERED IN GOOD CONDITION.
 DD2061
 DD2061                          STATION RECOVERY (2006)
 DD2061
 DD2061'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2061'STATION IS LOCATED 0.7 MI (1.13 KM) EAST-SOUTHEAST OF ANDREWS, 15.5 MI
 DD2061'(24.94 KM) WEST-NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR
 DD2061'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2061'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2061'521 (MAIN STREET) AND STATE HIGHWAY 41 BUSINESS (MORGAN AVENUE) IN
 DD2061'ANDREWS, GO EAST SOUTHEAST ON HIGHWAY 521 FOR 0.4 MI (0.64 KM) TO THE
 DD2061'JUNCTION OF STATE ROAD 20 ( GAPWAY ROAD), BEAR LEFT ON ROAD 20 FOR
 DD2061'0.25 MI (0.4 KM) TO THE JUNCTION OF STATE ROADS 81 AND 86, CONTINUE ON
 DD2061'ROAD 86 FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT AT THE
 DD2061'OUTSIDE OF A SHARP CURVE. STATION IS A CONCRETE POST FLUSH WITH THE
 DD2061'GROUND AND LEVEL WITH THE ROAD, 25.8 FT (7.9 M) EAST NORTHEAST OF THE
 DD2061'CENTER OF THE ROAD, 75.4 FT (23.0 M) NORTH OF A POWER POLE AP30BQ WITH
 DD2061'5 GUY WIRES AND A STREET LIGHT, 1.2 FT (0.4 M) NORTHWEST OF A PVC
 DD2061'BURIED CABLE WARNING POST PROJECTING 6 FEET, 16.5 FT (5.0 M) NORTHWEST
 DD2061'OF THE SOUTHWEST ONE OF TWO METAL LEGS FOR A HIGHWAY SIGN (RIGHT TURN
 DD2061'ARROW), 0.7 FT (0.2 M) WEST SOUTHWEST OF A WITNESS POST. NOTE-STATION
 DD2061'IS NOT INTERVISIBLE WITH SURVEY STATION 022 020 AZ MK. RECOVERED BY
 DD2061'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2062 ***********************************************************************
 DD2062  DESIGNATION -  022 020 AZ MK
 DD2062  PID         -  DD2062
 DD2062  STATE/COUNTY-  SC/GEORGETOWN
 DD2062  COUNTRY     -  US
 DD2062  USGS QUAD   -  ANDREWS (2017)
 DD2062
 DD2062                         *CURRENT SURVEY CONTROL
 DD2062  ______________________________________________________________________
 DD2062* NAD 83(2011) POSITION- 33 26 26.83989(N) 079 33 07.86482(W)   ADJUSTED
 DD2062* NAD 83(2011) ELLIP HT-   -22.461 (meters)        (06/27/12)   ADJUSTED
 DD2062* NAD 83(2011) EPOCH   -  2010.00
 DD2062* NAVD 88 ORTHO HEIGHT -    11.266 (meters)       36.96  (feet) ADJUSTED
 DD2062  ______________________________________________________________________
 DD2062  GEOID HEIGHT    -        -33.735 (meters)                     GEOID18
 DD2062  NAD 83(2011) X  -    966,119.677 (meters)                     COMP
 DD2062  NAD 83(2011) Y  - -5,239,342.464 (meters)                     COMP
 DD2062  NAD 83(2011) Z  -  3,494,843.679 (meters)                     COMP
 DD2062  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 DD2062  DYNAMIC HEIGHT  -         11.254 (meters)       36.92  (feet) COMP
 DD2062  MODELED GRAVITY -    979,572.2   (mgal)                       NAVD 88
 DD2062
 DD2062  VERT ORDER      -  FIRST     CLASS II
 DD2062
 DD2062  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2062  Standards:
 DD2062         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2062            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2062  -------------------------------------------------------------------
 DD2062  NETWORK    1.12   1.57           0.49   0.42   0.80      0.00032719
 DD2062  -------------------------------------------------------------------
 DD2062  Click here for local accuracies and other accuracy information.
 DD2062
 DD2062.The horizontal coordinates were established by GPS observations
 DD2062.and adjusted by the National Geodetic Survey in June 2012.
 DD2062
 DD2062.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2062.been affixed to the stable North American tectonic plate. See 
 DD2062.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2062
 DD2062.The horizontal coordinates are valid at the epoch date displayed above
 DD2062.which is a decimal equivalence of Year/Month/Day.
 DD2062
 DD2062.The orthometric height was determined by differential leveling and
 DD2062.adjusted by the NATIONAL GEODETIC SURVEY
 DD2062.in June 1991.
 DD2062
 DD2062.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2062.GEOID18 height accuracy estimate available here.
 DD2062
 DD2062.Click photographs - Photos may exist for this station.
 DD2062
 DD2062.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2062
 DD2062.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2062
 DD2062.The ellipsoidal height was determined by GPS observations
 DD2062.and is referenced to NAD 83.
 DD2062
 DD2062.The dynamic height is computed by dividing the NAVD 88
 DD2062.geopotential number by the normal gravity value computed on the
 DD2062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2062.degrees latitude (g = 980.6199 gals.).
 DD2062
 DD2062.The modeled gravity was interpolated from observed gravity values.
 DD2062
 DD2062. The following values were computed from the NAD 83(2011) position.
 DD2062
 DD2062;                    North         East     Units Scale Factor Converg.
 DD2062;SPC SC       -   179,204.130   744,195.088   MT  0.99980157   +0 48 09.6
 DD2062;SPC SC       -   587,940.06  2,441,584.93   iFT  0.99980157   +0 48 09.6
 DD2062;UTM  17      - 3,701,091.703   634,578.024   MT  0.99982329   +0 47 52.7
 DD2062
 DD2062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2062!SPC SC       -   1.00000353  x   0.99980157  =   0.99980510
 DD2062!UTM  17      -   1.00000353  x   0.99982329  =   0.99982682
 DD2062
 DD2062:                Primary Azimuth Mark                     Grid Az
 DD2062:SPC SC       -  GT 03                                    059 59 11.0
 DD2062:UTM  17      -  GT 03                                    059 59 27.9
 DD2062
 DD2062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3457801091(NAD 83)
 DD2062
 DD2062|---------------------------------------------------------------------|
 DD2062| PID    Reference Object                     Distance      Geod. Az  |
 DD2062|                                                           dddmmss.s |
 DD2062| DD4530 GT 03                               APPROX. 0.5 KM 0604720.6 |
 DD2062|---------------------------------------------------------------------|
 DD2062
 DD2062                          SUPERSEDED SURVEY CONTROL
 DD2062
 DD2062  NAD 83(2007)-  33 26 26.83986(N)    079 33 07.86540(W) AD(2002.00) 1
 DD2062  ELLIP H (05/16/07)  -22.446  (m)                       GP(2002.00) 4 1
 DD2062  NAD 27      -  33 26 26.25382(N)    079 33 08.63842(W) AD(       ) 2
 DD2062  NAVD 88              11.27   (m)           37.0    (f) LEVELING    3  
 DD2062  NGVD 29 (03/21/89)   11.567  (m)           37.95   (f) ADJUSTED    1 2
 DD2062  NGVD 29 (07/19/86)   10.7    (m)           35.     (f) VERT ANG       
 DD2062
 DD2062.Superseded values are not recommended for survey control.
 DD2062
 DD2062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2062.See file dsdata.pdf to determine how the superseded data were derived.
 DD2062
 DD2062_MARKER: DD = SURVEY DISK
 DD2062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2062_STAMPING: AZ MK 022 020 1981
 DD2062_MARK LOGO: SCGS
 DD2062_PROJECTION: PROJECTING 10 CENTIMETERS
 DD2062_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2062+STABILITY: SURFACE MOTION
 DD2062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2062+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 DD2062
 DD2062  HISTORY     - Date     Condition        Report By
 DD2062  HISTORY     - 1981     MONUMENTED       MJH
 DD2062  HISTORY     - 1987     GOOD             SCGS
 DD2062  HISTORY     - 19940611 GOOD             USPSQD
 DD2062  HISTORY     - 20040604 GOOD             USPSQD
 DD2062  HISTORY     - 20060523 GOOD             SCGS
 DD2062
 DD2062                          STATION DESCRIPTION
 DD2062
 DD2062'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2062'IN ANDREWS.
 DD2062'1.2 KM (0.75 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2062'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2062'THE SEABOARD COAST LINE RAILROAD CROSSING, THENCE 0.55 KM (0.35 MI)
 DD2062'SOUTH-SOUTHWEST ALONG STATE ROAD 86, SET NEAR A POWER POLE 8/AN50,
 DD2062'6.55 METERS (21.5 FT) EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 2.04
 DD2062'METERS (6.7 FT) NORTH-NORTHEAST OF THE POWER POLE, 0.63 METER (2.1
 DD2062'FT) WEST-NORTHWEST OF A FENCE LINE, 58.05 METERS (190.5 FT)
 DD2062'SOUTH-SOUTHWEST OF THE CENTER OF STATE ROAD 383.
 DD2062'THE MARK IS 0.27 METERS  WNW FROM  A WITNESS POST
 DD2062'THE MARK IS 0.2 M ABOVE THE ROAD.
 DD2062
 DD2062                          STATION RECOVERY (1994)
 DD2062
 DD2062'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2062'RECOVERED IN GOOD CONDITION.
 DD2062
 DD2062                          STATION RECOVERY (2004)
 DD2062
 DD2062'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2062'RECOVERED IN GOOD CONDITION.
 DD2062
 DD2062                          STATION RECOVERY (2006)
 DD2062
 DD2062'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2062'STATION IS LOCATED 0.9 MI (1.45 KM) SOUTHEAST OF ANDREWS, 15.5 MI
 DD2062'(24.94 KM) WEST NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR
 DD2062'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2062'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2062'521 (MAIN STREET) AND STATE HIGHWAY 41 BUSINESS (MORGAN AVENUE) IN
 DD2062'ANDREWS, GO EAST SOUTHEAST ON HIGHWAY 521 FOR 0.75 MI (1.21 KM) TO THE
 DD2062'JUNCTION OF STATE ROAD 86 (OLIVE STREET), TURN RIGHT ON ROAD 86 FOR
 DD2062'0.35 MI (0.56 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 DD2062'STATION IS A CONCRETE POST PROJECTING 0.4 FT (0.1 M) AND 0.5 FT (0.2
 DD2062'M) ABOVE THE ROAD, 21.1 FT (6.4 M) EAST SOUTHEAST OF THE CENTER OF THE
 DD2062'ROAD, 6.6 FT (2.0 M) NORTH OF THE POWER POLE AN50BQ, 4.7 FT (1.4 M)
 DD2062'WEST NORTHWEST OF A BARBED WIRE FENCE LINE, 190.5 FT (58.1 M) SOUTH
 DD2062'SOUTHWEST OF THE CENTER OF STATE ROAD 383 (OLD CEMETERY ROAD), 0.8 FT
 DD2062'(0.2 M) WEST OF A WITNESS POST.  NOTE--STATION IS NOT INTERVISIBLE
 DD2062'WITH SURVEY STATION 022 020.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3043 ***********************************************************************
 DD3043  DESIGNATION -  022 021
 DD3043  PID         -  DD3043
 DD3043  STATE/COUNTY-  SC/GEORGETOWN
 DD3043  COUNTRY     -  US
 DD3043  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD3043
 DD3043                         *CURRENT SURVEY CONTROL
 DD3043  ______________________________________________________________________
 DD3043* NAD 83(2001) POSITION- 33 21 38.19235(N) 079 17 43.92434(W)   ADJUSTED
 DD3043* NAVD 88 ORTHO HEIGHT -     1.2   (meters)        4.    (feet) VERTCON3
 DD3043  ______________________________________________________________________
 DD3043  GEOID HEIGHT    -        -34.527 (meters)                     GEOID18
 DD3043  LAPLACE CORR    -         -3.95  (seconds)                    DEFLEC18
 DD3043  HORZ ORDER      -  SECOND
 DD3043
 DD3043.The horizontal coordinates were established by classical geodetic methods
 DD3043.and adjusted by the National Geodetic Survey in March 2004.
 DD3043
 DD3043.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3043
 DD3043.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3043.GEOID18 height accuracy estimate available here.
 DD3043
 DD3043.Click photographs - Photos may exist for this station.
 DD3043
 DD3043.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3043
 DD3043. The following values were computed from the NAD 83(2001) position.
 DD3043
 DD3043;                    North         East     Units Scale Factor Converg.
 DD3043;SPC SC       -   170,678.071   768,199.010   MT  0.99980809   +0 56 41.8
 DD3043;SPC SC       -   559,967.42  2,520,337.96   iFT  0.99980809   +0 56 41.8
 DD3043;UTM  17      - 3,692,562.599   658,582.509   MT  0.99991006   +0 56 15.0
 DD3043
 DD3043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3043!SPC SC       -   1.00000523  x   0.99980809  =   0.99981332
 DD3043!UTM  17      -   1.00000523  x   0.99991006  =   0.99991529
 DD3043
 DD3043_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5858292562(NAD 83)
 DD3043
 DD3043|---------------------------------------------------------------------|
 DD3043| PID    Reference Object                     Distance      Geod. Az  |
 DD3043|                                                           dddmmss.s |
 DD3043| DD3704 022 021 RM 1                          9.140 METERS 16602     |
 DD3043| DD3044 022 021 AZ MK                       269.753 METERS 31314     |
 DD3043|---------------------------------------------------------------------|
 DD3043
 DD3043                          SUPERSEDED SURVEY CONTROL
 DD3043
 DD3043  NAD 83(1986)-  33 21 38.20298(N)    079 17 43.92799(W) AD(       ) 2
 DD3043  NAD 27      -  33 21 37.60194(N)    079 17 44.75068(W) AD(       ) 2
 DD3043  NGVD 29 (07/19/86)    1.5    (m)            5.     (f) VERT ANG       
 DD3043
 DD3043.Superseded values are not recommended for survey control.
 DD3043
 DD3043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3043.See file dsdata.pdf to determine how the superseded data were derived.
 DD3043
 DD3043_MARKER: DD = SURVEY DISK
 DD3043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3043_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DD3043
 DD3043  HISTORY     - Date     Condition        Report By
 DD3043  HISTORY     - 1982     MONUMENTED       SCGS
 DD3043
 DD3043                          STATION DESCRIPTION
 DD3043
 DD3043'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3043'THE STATION IS LOCATED AT THE NORTHEAST END OF THE U.S. HIGHWAY 17
 DD3043'BRIDGE OVER THE SAMPIT RIVER ON THE SOUTH EDGE OF GEORGETOWN.  FOR
 DD3043'INFORMATION CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O.
 DD3043'BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DD3043'
 DD3043'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 701 AND U.S.
 DD3043'HIGHWAY 17, GO SOUTHWEST ON U.S. HIGHWAY 17 FOR 1.85 KM (1.15 MI) TO
 DD3043'THE NORTHEAST END OF THE SAMPIT RIVER BRIDGE AND THE STATION ON THE
 DD3043'RIGHT.
 DD3043'
 DD3043'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3043'---022 021 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3043'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.2 METERS NNW FROM A
 DD3043'METAL WITNESS POST, 23.5 METERS SW FROM A GUY CABLE ANCHOR,  9.7
 DD3043'METERS NNW FROM A GUY CABLE ANCHOR, AND 32.3 METERS N FROM THE THE
 DD3043'NORTHEAST CORNER OF A SMALL BUILDING.
 DD3043'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3043'DISK STAMPED---022 021 1981---SET INTO AN IRREGULAR MASS OF
 DD3043'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3043'
 DD3043'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3043'DISK STAMPED---RM 1 022 021 1981---SET INTO THE TOP OF A ROUND
 DD3043'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 DD3043'GROUND LOCATED  1.6 METERS NNW FROM A METAL WITNESS POST,  1.3 METERS
 DD3043'W FROM A GUY CABLE ANCHOR, 30.48 METERS SW FROM A GUY CABLE ANCHOR,
 DD3043'24.4 METERS NNE FROM THE THE NORTHEAST CORNER OF A SMALL BUILDING,
 DD3043'AND IS LEVEL WITH THE STATION.
 DD3043'
 DD3043'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3043'DISK STAMPED---022 021 1982 AZ MK---SET INTO THE TOP OF A ROUND
 DD3043'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3043'7.3 METERS S FROM THE CENTER OF PAVED ROAD,  5.3 METERS W FROM THE 15
 DD3043'INCH LIVE OAK TREE, 10.5 METERS N FROM THE 4X4 4 POST WITH LIQUID
 DD3043'PET PIPELINE WARNING SIGN, 25.9 METERS ENE FROM THE CONCRETE CULVERT
 DD3043'(NE END), AND IS LEVEL WITH THE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3044 ***********************************************************************
 DD3044  DESIGNATION -  022 021 AZ MK
 DD3044  PID         -  DD3044
 DD3044  STATE/COUNTY-  SC/GEORGETOWN
 DD3044  COUNTRY     -  US
 DD3044  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD3044
 DD3044                         *CURRENT SURVEY CONTROL
 DD3044  ______________________________________________________________________
 DD3044* NAD 83(2001) POSITION- 33 21 44.18968(N) 079 17 51.52649(W)   ADJUSTED
 DD3044* NAVD 88 ORTHO HEIGHT -     1.8   (meters)        6.    (feet) VERTCON3
 DD3044  ______________________________________________________________________
 DD3044  GEOID HEIGHT    -        -34.521 (meters)                     GEOID18
 DD3044  LAPLACE CORR    -         -3.95  (seconds)                    DEFLEC18
 DD3044  HORZ ORDER      -  SECOND
 DD3044
 DD3044.The horizontal coordinates were established by classical geodetic methods
 DD3044.and adjusted by the National Geodetic Survey in March 2004.
 DD3044
 DD3044.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3044
 DD3044.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3044.GEOID18 height accuracy estimate available here.
 DD3044
 DD3044.Click photographs - Photos may exist for this station.
 DD3044
 DD3044.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3044
 DD3044. The following values were computed from the NAD 83(2001) position.
 DD3044
 DD3044;                    North         East     Units Scale Factor Converg.
 DD3044;SPC SC       -   170,859.541   767,999.493   MT  0.99980793   +0 56 37.6
 DD3044;SPC SC       -   560,562.80  2,519,683.38   iFT  0.99980793   +0 56 37.6
 DD3044;UTM  17      - 3,692,744.114   658,382.994   MT  0.99990928   +0 56 10.9
 DD3044
 DD3044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3044!SPC SC       -   1.00000514  x   0.99980793  =   0.99981307
 DD3044!UTM  17      -   1.00000514  x   0.99990928  =   0.99991442
 DD3044
 DD3044_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5838292744(NAD 83)
 DD3044
 DD3044                          SUPERSEDED SURVEY CONTROL
 DD3044
 DD3044  NAD 83(1986)-  33 21 44.20029(N)    079 17 51.53016(W) AD(       ) 2
 DD3044  NAD 27      -  33 21 43.59964(N)    079 17 52.35234(W) AD(       ) 2
 DD3044  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 DD3044
 DD3044.Superseded values are not recommended for survey control.
 DD3044
 DD3044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3044.See file dsdata.pdf to determine how the superseded data were derived.
 DD3044
 DD3044_MARKER: DD = SURVEY DISK
 DD3044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3044_STAMPING: 022 021 1982 AZ MK
 DD3044_MARK LOGO: SCGS
 DD3044_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3044+STABILITY: SURFACE MOTION
 DD3044
 DD3044  HISTORY     - Date     Condition        Report By
 DD3044  HISTORY     - 1981     MONUMENTED       SCGS
 DD3044  HISTORY     - 19930920 GOOD             SCGS
 DD3044
 DD3044                          STATION DESCRIPTION
 DD3044
 DD3044'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3044'STATION IS LOCATED AT THE SOUTH EDGE OF GEORGETOWN. OWNERSHIP--SCDOT,
 DD3044'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3044'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3044'17 AND 701 IN GEORGETOWN, GO SOUTHWEST ON HIGHWAYS 17 AND 701 FOR
 DD3044'0.95 MILE (1.53 KM) TO A FORK RIGHT, BEAR RIGHT ON A PAVED ROAD FOR
 DD3044'0.2 MILE (0.3 KM) TO THE STATION NEAR A 1.5-FOOT LIVE OAK TREE.
 DD3044'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 7.3 METERS
 DD3044'(24.0 FT) SOUTH OF THE CENTER OF THE PAVED ROAD, 5.3 METERS
 DD3044'(17.4 FT) WEST OF THE 1.5-FOOT LIVE OAK TREE, 10.5 METERS (34.4 FT)
 DD3044'NORTH OF A SQUARE 0.4-FOOT POST WITH A WARNING SIGN (LIQUID PET
 DD3044'PIPELINE), 25.9 METERS (85.0 FT) EAST NORTHEAST OF THE NORTHEAST END
 DD3044'OF A CONCRETE CULVERT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3058 ***********************************************************************
 DD3058  DESIGNATION -  022 022
 DD3058  PID         -  DD3058
 DD3058  STATE/COUNTY-  SC/GEORGETOWN
 DD3058  COUNTRY     -  US
 DD3058  USGS QUAD   -  OLIN (2017)
 DD3058
 DD3058                         *CURRENT SURVEY CONTROL
 DD3058  ______________________________________________________________________
 DD3058* NAD 83(2001) POSITION- 33 28 32.91383(N) 079 25 51.04734(W)   ADJUSTED
 DD3058* NAVD 88 ORTHO HEIGHT -    17.1   (meters)       56.    (feet) VERTCON3
 DD3058  ______________________________________________________________________
 DD3058  GEOID HEIGHT    -        -34.023 (meters)                     GEOID18
 DD3058  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC18
 DD3058  HORZ ORDER      -  SECOND
 DD3058
 DD3058.The horizontal coordinates were established by classical geodetic methods
 DD3058.and adjusted by the National Geodetic Survey in March 2004.
 DD3058
 DD3058.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3058
 DD3058.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3058.GEOID18 height accuracy estimate available here.
 DD3058
 DD3058.Click photographs - Photos may exist for this station.
 DD3058
 DD3058.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3058
 DD3058. The following values were computed from the NAD 83(2001) position.
 DD3058
 DD3058;                    North         East     Units Scale Factor Converg.
 DD3058;SPC SC       -   183,251.775   755,415.410   MT  0.99979933   +0 52 11.8
 DD3058;SPC SC       -   601,219.73  2,478,397.01   iFT  0.99979933   +0 52 11.8
 DD3058;UTM  17      - 3,705,138.639   645,799.134   MT  0.99986208   +0 51 56.4
 DD3058
 DD3058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3058!SPC SC       -   1.00000266  x   0.99979933  =   0.99980199
 DD3058!UTM  17      -   1.00000266  x   0.99986208  =   0.99986474
 DD3058
 DD3058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4579905138(NAD 83)
 DD3058
 DD3058|---------------------------------------------------------------------|
 DD3058| PID    Reference Object                     Distance      Geod. Az  |
 DD3058|                                                           dddmmss.s |
 DD3058| DD3059 022 022 RM 2                        112.873 METERS 22424     |
 DD3058| DD3705 022 022 RM 1                          9.497 METERS 34348     |
 DD3058|---------------------------------------------------------------------|
 DD3058
 DD3058                          SUPERSEDED SURVEY CONTROL
 DD3058
 DD3058  NAD 83(1986)-  33 28 32.92390(N)    079 25 51.05119(W) AD(       ) 2
 DD3058  NAD 27      -  33 28 32.32073(N)    079 25 51.84041(W) AD(       ) 2
 DD3058  NGVD 29 (07/19/86)   17.4    (m)           57.     (f) VERT ANG       
 DD3058
 DD3058.Superseded values are not recommended for survey control.
 DD3058
 DD3058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3058.See file dsdata.pdf to determine how the superseded data were derived.
 DD3058
 DD3058_MARKER: DD = SURVEY DISK
 DD3058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3058_STAMPING: HORZ 022 022 1981
 DD3058_MARK LOGO: SCGS
 DD3058_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3058_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3058+STABILITY: SURFACE MOTION
 DD3058_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3058+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 DD3058
 DD3058  HISTORY     - Date     Condition        Report By
 DD3058  HISTORY     - 1981     MONUMENTED       SCGS
 DD3058  HISTORY     - 20060508 GOOD             SCGS
 DD3058
 DD3058                          STATION DESCRIPTION
 DD3058
 DD3058'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3058'THE STATION IS LOCATED ABOUT 10 MILES NORTHWEST OF GEORGETOWN, 3
 DD3058'MILES WEST OF OUTLAND AND ALONG THE EAST SIDE OF A SAND ROAD.
 DD3058'
 DD3058'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 521 AND 17
 DD3058'ALTERNATE, AT THE NORTH EDGE OF THE SAMPIT COMMUNITY, GO
 DD3058'NORTHEASTERLY ON HIGHWAY 521 FOR 1.1 MILE TO AN ANGLED CROSSROAD,
 DD3058'BEAR RIGHT AND GO NORTHERLY ON ROAD S-22-613 FOR 3.0 MILES TO END OF
 DD3058'PAVEMENT AT THE SAMPIT LUMBER COMPANY ON THE LEFT.  CONTINUE NORTH ON
 DD3058'SAND ROAD FOR 1.1 MILE TO A CROSSROAD.  CONTINUE AHEAD FOR 1.60 MILE
 DD3058'TO AN ANGLED CROSSROAD.  KEEP RIGHT AND GO NORTHEAST FOR 1.0 MILE TO
 DD3058'THE STATION ON THE RIGHT AS DESCRIBED.
 DD3058'
 DD3058'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3058'---022 022 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30.5
 DD3058'CM IN DIAMETER PROJECTING 15. CM ABOVE THE GROUND LOCATED 22.9 METERS
 DD3058'E FROM THE POWER LINE POLE, 26.8 METERS E FROM THE INTERSECTION OF
 DD3058'SAND ROADS, 18.7 METERS SE FROM THE CENTER OF SAND ROAD,  9.9 METERS
 DD3058'S FROM A METAL WITNESS POST, AND 14.9 METERS SE FROM THE THE OVERHEAD
 DD3058'POWER LINES.
 DD3058'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3058'DISK STAMPED---022 022 1981---SET INTO AN IRREGULAR MASS OF
 DD3058'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3058'
 DD3058'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3058'DISK STAMPED---022 022 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3058'CONCRETE MONUMENT 30.5 CM IN DIAMETER PROJECTING 10. CM ABOVE THE
 DD3058'GROUND LOCATED 11.3 METERS SE FROM THE CENTER OF ROAD, 25.1 METERS
 DD3058'NNE FROM THE POWER LINE POLE,  0.5 METERS NW FROM A METAL WITNESS
 DD3058'POST, 25.9 METERS E FROM AN ANGLED SAND ROAD INTERSECTION, AND IS
 DD3058'LEVEL WITH THE STATION.
 DD3058'
 DD3058'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3058'DISK STAMPED---022 022 RM 2 1981---SET INTO THE TOP OF A ROUND
 DD3058'CONCRETE MONUMENT 30.5 CM IN DIAMETER PROJECTING ABOVE THE GROUND
 DD3058'LOCATED  5.94 METERS NW FROM THE CENTER OF ROAD AND  2.5 METERS NW
 DD3058'FROM THE THE NORTH WEST EDGE OF ROAD.
 DD3058'
 DD3058'TO REACH THE AZIMUTH MARK (RM 2) FROM STATION, GO SOUTHWEST ON SAND
 DD3058'ROAD FOR 0.05 MILE TO THE MARK ON THE RIGHT.
 DD3058
 DD3058                          STATION RECOVERY (2006)
 DD3058
 DD3058'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3058'STATION IS LOCATED 7.7 MI (12.39 KM) EAST-NORTHEAST OF ANDREWS, 10.4
 DD3058'MI (16.74 KM) NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3058'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3058'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN
 DD3058'STREET) AND STATE HIGHWAY 41 BUSINESS IN ANDREWS, GO EAST SOUTHEAST ON
 DD3058'HIGHWAY 521 FOR 0.35 MI (0.56 KM) TO THE JUNCTION OF STATE ROAD 20
 DD3058'(GAPWAY ROAD), BEAR LEFT ON ROAD 20 FOR 3.8 MI (6.12 KM) TO THE FORK
 DD3058'JUNCTION OF STATE ROAD 22 (KENT ROAD), BEAR LEFT ON ROAD 20 FOR 1.0 MI
 DD3058'(1.61 KM) TO A SAND ROAD (ETHERIDGE DRIVE), BEAR LEFT ON THE SAND ROAD
 DD3058'FOR 3.6 MI (5.79 KM) TO THE STATION ON THE RIGHT.   STATION IS A
 DD3058'CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND 1.5 FT (0.5 M) ABOVE THE
 DD3058'ROAD, 61.5 FT (18.7 M) SOUTHEAST OF THE CENTER OF THE ROAD, 71.0 FT
 DD3058'(21.6 M) EAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 DD3058'2.5 FT (0.8 M) WEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3059 ***********************************************************************
 DD3059  DESIGNATION -  022 022 RM 2
 DD3059  PID         -  DD3059
 DD3059  STATE/COUNTY-  SC/GEORGETOWN
 DD3059  COUNTRY     -  US
 DD3059  USGS QUAD   -  OLIN (2017)
 DD3059
 DD3059                         *CURRENT SURVEY CONTROL
 DD3059  ______________________________________________________________________
 DD3059* NAD 83(2001) POSITION- 33 28 30.29649(N) 079 25 54.10632(W)   ADJUSTED
 DD3059* NAVD 88 ORTHO HEIGHT -    16.9   (meters)       55.    (feet) VERTCON3
 DD3059  ______________________________________________________________________
 DD3059  GEOID HEIGHT    -        -34.022 (meters)                     GEOID18
 DD3059  LAPLACE CORR    -         -4.24  (seconds)                    DEFLEC18
 DD3059  HORZ ORDER      -  SECOND
 DD3059
 DD3059.The horizontal coordinates were established by classical geodetic methods
 DD3059.and adjusted by the National Geodetic Survey in March 2004.
 DD3059
 DD3059.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3059
 DD3059.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3059.GEOID18 height accuracy estimate available here.
 DD3059
 DD3059.Click photographs - Photos may exist for this station.
 DD3059
 DD3059.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3059
 DD3059. The following values were computed from the NAD 83(2001) position.
 DD3059
 DD3059;                    North         East     Units Scale Factor Converg.
 DD3059;SPC SC       -   183,169.964   755,337.678   MT  0.99979937   +0 52 10.1
 DD3059;SPC SC       -   600,951.33  2,478,141.99   iFT  0.99979937   +0 52 10.1
 DD3059;UTM  17      - 3,705,056.828   645,721.391   MT  0.99986180   +0 51 54.7
 DD3059
 DD3059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3059!SPC SC       -   1.00000269  x   0.99979937  =   0.99980206
 DD3059!UTM  17      -   1.00000269  x   0.99986180  =   0.99986449
 DD3059
 DD3059_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4572105056(NAD 83)
 DD3059
 DD3059                          SUPERSEDED SURVEY CONTROL
 DD3059
 DD3059  NAD 83(1986)-  33 28 30.30655(N)    079 25 54.11016(W) AD(       ) 2
 DD3059  NAD 27      -  33 28 29.70343(N)    079 25 54.89943(W) AD(       ) 2
 DD3059  NGVD 29 (07/19/86)   17.2    (m)           56.     (f) VERT ANG       
 DD3059
 DD3059.Superseded values are not recommended for survey control.
 DD3059
 DD3059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3059.See file dsdata.pdf to determine how the superseded data were derived.
 DD3059
 DD3059_MARKER: DD = SURVEY DISK
 DD3059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3059_STAMPING: 022 022 RM 2 1981
 DD3059_MARK LOGO: SCGS
 DD3059_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3059+STABILITY: SURFACE MOTION
 DD3059
 DD3059  HISTORY     - Date     Condition        Report By
 DD3059  HISTORY     - 1981     MONUMENTED       SCGS
 DD3059  HISTORY     - 19930920 GOOD             SCGS
 DD3059  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD3059
 DD3059                          STATION DESCRIPTION
 DD3059
 DD3059'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3059'STATION IS LOCATED 7.8 MILES (12.6 KM) EAST NORTHEAST OF ANDREWS, 11.5
 DD3059'MILES (18.5 KM) NORTHWEST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR
 DD3059'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3059'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3059'17 ALTERNATE AND 521 IN THE SAMPIT COMMUNITY, 9.5 MILES (15.3 KM)
 DD3059'WEST OF GEORGETOWN, GO NORTHEAST ON HIGHWAY 521 FOR 1.1 MILES
 DD3059'(1.8 KM) TO THE JUNCTION OF STATE ROAD 613, BEAR RIGHT ON ROAD 613
 DD3059'FOR 3.0 MILES (4.8 KM) TO THE END OF THE PAVEMENT AT THE SAMPIT
 DD3059'LUMBER COMPANY ON THE LEFT, CONTINUE AHEAD ON A SAND ROAD FOR 1.1
 DD3059'MILES (1.8 KM) TO A CROSSROAD, CONTINUE AHEAD FOR 1.6 MILES (2.6 KM)
 DD3059'TO AN ANGLED CROSSROAD, BEAR RIGHT FOR 0.95 MILE (1.53 KM) TO THE
 DD3059'STATION ON THE LEFT. STATION IS A CONCRETE POST PROJECTING 0.3 FOOT,
 DD3059'5.94 METERS (19.49 FT) NORTHWEST OF THE CENTER OF THE ROAD, 2.5
 DD3059'METERS (8.2 FT) NORTHWEST OF THE NORTHWEST EDGE OF THE ROAD.
 DD3059
 DD3059                          STATION RECOVERY (2006)
 DD3059
 DD3059'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD3059'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3059'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3059'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3056 ***********************************************************************
 DD3056  DESIGNATION -  022 023
 DD3056  PID         -  DD3056
 DD3056  STATE/COUNTY-  SC/GEORGETOWN
 DD3056  COUNTRY     -  US
 DD3056  USGS QUAD   -  OLIN (2017)
 DD3056
 DD3056                         *CURRENT SURVEY CONTROL
 DD3056  ______________________________________________________________________
 DD3056* NAD 83(2001) POSITION- 33 25 52.09799(N) 079 24 05.31613(W)   ADJUSTED
 DD3056* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 DD3056  ______________________________________________________________________
 DD3056  GEOID HEIGHT    -        -34.178 (meters)                     GEOID18
 DD3056  LAPLACE CORR    -         -4.12  (seconds)                    DEFLEC18
 DD3056  HORZ ORDER      -  SECOND
 DD3056
 DD3056.The horizontal coordinates were established by classical geodetic methods
 DD3056.and adjusted by the National Geodetic Survey in March 2004.
 DD3056
 DD3056.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3056
 DD3056.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3056.GEOID18 height accuracy estimate available here.
 DD3056
 DD3056.Click photographs - Photos may exist for this station.
 DD3056
 DD3056.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3056
 DD3056. The following values were computed from the NAD 83(2001) position.
 DD3056
 DD3056;                    North         East     Units Scale Factor Converg.
 DD3056;SPC SC       -   178,340.599   758,221.031   MT  0.99980225   +0 53 10.4
 DD3056;SPC SC       -   585,106.95  2,487,601.81   iFT  0.99980225   +0 53 10.4
 DD3056;UTM  17      - 3,700,226.900   648,604.529   MT  0.99987226   +0 52 51.0
 DD3056
 DD3056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3056!SPC SC       -   1.00000439  x   0.99980225  =   0.99980664
 DD3056!UTM  17      -   1.00000439  x   0.99987226  =   0.99987665
 DD3056
 DD3056:                Primary Azimuth Mark                     Grid Az
 DD3056:SPC SC       -  022 023 AZ MK                            205 36 29.8
 DD3056:UTM  17      -  022 023 AZ MK                            205 36 49.2
 DD3056
 DD3056_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4860400226(NAD 83)
 DD3056
 DD3056|---------------------------------------------------------------------|
 DD3056| PID    Reference Object                     Distance      Geod. Az  |
 DD3056|                                                           dddmmss.s |
 DD3056| DD3706 022 023 RM 1                         12.385 METERS 13605     |
 DD3056| DD3057 022 023 AZ MK                       APPROX. 0.5 KM 2062940.2 |
 DD3056|---------------------------------------------------------------------|
 DD3056
 DD3056                          SUPERSEDED SURVEY CONTROL
 DD3056
 DD3056  NAD 83(1986)-  33 25 52.10846(N)    079 24 05.31988(W) AD(       ) 2
 DD3056  NAD 27      -  33 25 51.50439(N)    079 24 06.11258(W) AD(       ) 2
 DD3056  NGVD 29 (07/19/86)    6.5    (m)           21.     (f) VERT ANG       
 DD3056
 DD3056.Superseded values are not recommended for survey control.
 DD3056
 DD3056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3056.See file dsdata.pdf to determine how the superseded data were derived.
 DD3056
 DD3056_MARKER: DD = SURVEY DISK
 DD3056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3056
 DD3056  HISTORY     - Date     Condition        Report By
 DD3056  HISTORY     - 1981     MONUMENTED       SCGS
 DD3056  HISTORY     - 19940613 MARK NOT FOUND   USPSQD
 DD3056  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD3056
 DD3056                          STATION DESCRIPTION
 DD3056
 DD3056'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3056'THE STATION IS LOCATED ABOUT 7 MILES WEST OF GEORGETOWN, ABOUT 4
 DD3056'MILES SOUTHWEST OF OUTLAND, AND ABOUT 0.1 MILE SOUTH OF COUNTY ROAD
 DD3056'022 020.
 DD3056'
 DD3056'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 521 AND 17
 DD3056'ALTERNATE AT THE NORTH EDGE OF THE SAMPIT COMMUNITY, GO NORTHWESTERLY
 DD3056'ON HIGHWAY 521 FOR 1.1 MILE TO AN ANGLED CROSSROAD, BEAR RIGHT AND GO
 DD3056'NORTHERLY ON ROAD S-22-613 FOR 3.0 MILES TO END OF PAVEMENT AT THE
 DD3056'SAMPIT LUMBER COMPANY ON THE LEFT.  CONTINUE NORTH ON SAND ROAD FOR
 DD3056'1.1 MILE TO A CROSSROAD.  TURN RIGHT AND GO EASTERLY ON SAND ROAD FOR
 DD3056'2.6 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO 0.10 MILE TO THE
 DD3056'STATION ON THE RIGHT.
 DD3056'
 DD3056'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3056'---022 023 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3056'CM IN DIAMETER PROJECTING 5 INCHES ABOVE THE GROUND LOCATED 18.0
 DD3056'METERS W FROM THE THE CENTER OF A SAND ROAD, 15.1 METERS W FROM THE
 DD3056'THE WEST EDGE OF THE ROAD, 12.3 METERS WNW FROM A METAL WITNESS POST,
 DD3056'AND  0.8 METERS NNE FROM A METAL WITNESS POST.
 DD3056'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3056'DISK STAMPED---022 023 1981---SET INTO AN IRREGULAR MASS OF
 DD3056'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3056'
 DD3056'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3056'DISK STAMPED---022 023 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3056'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 4 INCHES ABOVE THE
 DD3056'GROUND LOCATED  5.6 METERS W FROM THE THE CENTER OF SAND ROAD, 12.2
 DD3056'METERS ESE FROM A METAL WITNESS POST,  2.7 METERS W FROM THE WEST
 DD3056'EDGE OF THE ROAD,  0.3 METERS N FROM A METAL WITNESS POST, AND IS
 DD3056'LEVEL WITH THE STATION.
 DD3056'
 DD3056'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3056'STAMPED---022 023 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3056'MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND
 DD3056'LOCATED  6.5 METERS W FROM THE THE CENTER OF THE SAND ROAD,  3.8
 DD3056'METERS W FROM THE THE WEST EDGE OF THE ROAD, AND  0.9 METERS W FROM A
 DD3056'METAL WITNESS POST.
 DD3056'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON THE SAND ROAD
 DD3056'FOR 0.35 MILE TO THE MARK ON THE RIGHT.
 DD3056
 DD3056                          STATION RECOVERY (1994)
 DD3056
 DD3056'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD3056'MARK NOT FOUND.
 DD3056
 DD3056                          STATION RECOVERY (2006)
 DD3056
 DD3056'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD3056'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3056'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3056'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3057 ***********************************************************************
 DD3057  DESIGNATION -  022 023 AZ MK
 DD3057  PID         -  DD3057
 DD3057  STATE/COUNTY-  SC/GEORGETOWN
 DD3057  COUNTRY     -  US
 DD3057  USGS QUAD   -  OLIN (2017)
 DD3057
 DD3057                         *CURRENT SURVEY CONTROL
 DD3057  ______________________________________________________________________
 DD3057* NAD 83(2001) POSITION- 33 25 36.32086(N) 079 24 14.69498(W)   ADJUSTED
 DD3057* NAVD 88 ORTHO HEIGHT -     5.1   (meters)       17.    (feet) VERTCON3
 DD3057  ______________________________________________________________________
 DD3057  GEOID HEIGHT    -        -34.176 (meters)                     GEOID18
 DD3057  LAPLACE CORR    -         -4.11  (seconds)                    DEFLEC18
 DD3057  HORZ ORDER      -  SECOND
 DD3057
 DD3057.The horizontal coordinates were established by classical geodetic methods
 DD3057.and adjusted by the National Geodetic Survey in March 2004.
 DD3057
 DD3057.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3057
 DD3057.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3057.GEOID18 height accuracy estimate available here.
 DD3057
 DD3057.Click photographs - Photos may exist for this station.
 DD3057
 DD3057.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3057
 DD3057. The following values were computed from the NAD 83(2001) position.
 DD3057
 DD3057;                    North         East     Units Scale Factor Converg.
 DD3057;SPC SC       -   177,850.933   757,986.336   MT  0.99980257   +0 53 05.2
 DD3057;SPC SC       -   583,500.44  2,486,831.81   iFT  0.99980257   +0 53 05.2
 DD3057;UTM  17      - 3,699,737.223   648,369.771   MT  0.99987140   +0 52 45.5
 DD3057
 DD3057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3057!SPC SC       -   1.00000457  x   0.99980257  =   0.99980713
 DD3057!UTM  17      -   1.00000457  x   0.99987140  =   0.99987597
 DD3057
 DD3057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4836999737(NAD 83)
 DD3057
 DD3057                          SUPERSEDED SURVEY CONTROL
 DD3057
 DD3057  NAD 83(1986)-  33 25 36.33133(N)    079 24 14.69868(W) AD(       ) 2
 DD3057  NAD 27      -  33 25 35.72719(N)    079 24 15.49190(W) AD(       ) 2
 DD3057  NGVD 29 (07/19/86)    5.4    (m)           18.     (f) VERT ANG       
 DD3057
 DD3057.Superseded values are not recommended for survey control.
 DD3057
 DD3057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3057.See file dsdata.pdf to determine how the superseded data were derived.
 DD3057
 DD3057_MARKER: DD = SURVEY DISK
 DD3057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3057_STAMPING: 022 023 AZ MK 1981
 DD3057_MARK LOGO: SCGS
 DD3057_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3057+STABILITY: SURFACE MOTION
 DD3057
 DD3057  HISTORY     - Date     Condition        Report By
 DD3057  HISTORY     - 1981     MONUMENTED       SCGS
 DD3057  HISTORY     - 19930920 GOOD             SCGS
 DD3057  HISTORY     - 19940613 GOOD             USPSQD
 DD3057  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD3057
 DD3057                          STATION DESCRIPTION
 DD3057
 DD3057'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3057'STATION IS LOCATED 7.0 MILES (11.3 KM) WEST OF GEORGETOWN.
 DD3057'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3057'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3057'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE AND 521 IN THE SAMPIT
 DD3057'COMMUNITY, 9.5 MILES (15.3 KM) WEST OF GEORGETOWN, GO NORTHEAST ON
 DD3057'HIGHWAY 521 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 613,
 DD3057'BEAR RIGHT ON ROAD 613 FOR 3.0 MILES (4.8 KM) TO THE END OF THE
 DD3057'PAVEMENT AT THE SAMPIT LUMBER COMPANY ON THE LEFT, CONTINUE AHEAD ON
 DD3057'A SAND ROAD FOR 1.1 MILES (1.8 KM) TO A CROSSROAD, TURN RIGHT ON THE
 DD3057'SAND ROAD FOR 2.6 MILES (4.2 KM) TO A SIDE ROAD RIGHT, TURN RIGHT ON
 DD3057'THE SAND ROAD FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT.
 DD3057'STATION IS A CONCRETE POST PROJECTING 0.3 FOOT, 6.5 METERS (21.3 FT)
 DD3057'WEST OF THE CENTER OF THE ROAD, 0.9 METER (3.0 FT) WEST OF A WITNESS
 DD3057'POST.
 DD3057
 DD3057                          STATION RECOVERY (1994)
 DD3057
 DD3057'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD3057'RECOVERED IN GOOD CONDITION.
 DD3057
 DD3057                          STATION RECOVERY (2006)
 DD3057
 DD3057'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD3057'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3057'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3057'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2906 ***********************************************************************
 DD2906  DESIGNATION -  022 024
 DD2906  PID         -  DD2906
 DD2906  STATE/COUNTY-  SC/GEORGETOWN
 DD2906  COUNTRY     -  US
 DD2906  USGS QUAD   -  SANTEE POINT (2017)
 DD2906
 DD2906                         *CURRENT SURVEY CONTROL
 DD2906  ______________________________________________________________________
 DD2906* NAD 83(2001) POSITION- 33 13 46.38517(N) 079 12 55.65568(W)   ADJUSTED
 DD2906* NAVD 88 ORTHO HEIGHT -     1.8   (meters)        6.    (feet) VERTCON3
 DD2906  ______________________________________________________________________
 DD2906  GEOID HEIGHT    -        -34.583 (meters)                     GEOID18
 DD2906  LAPLACE CORR    -         -3.16  (seconds)                    DEFLEC18
 DD2906  HORZ ORDER      -  SECOND
 DD2906
 DD2906.The horizontal coordinates were established by classical geodetic methods
 DD2906.and adjusted by the National Geodetic Survey in March 2004.
 DD2906
 DD2906.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2906.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2906
 DD2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2906.GEOID18 height accuracy estimate available here.
 DD2906
 DD2906.Click photographs - Photos may exist for this station.
 DD2906
 DD2906.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2906
 DD2906. The following values were computed from the NAD 83(2001) position.
 DD2906
 DD2906;                    North         East     Units Scale Factor Converg.
 DD2906;SPC SC       -   156,273.140   775,900.092   MT  0.99982292   +0 59 21.7
 DD2906;SPC SC       -   512,707.15  2,545,603.98   iFT  0.99982292   +0 59 21.7
 DD2906;UTM  17      - 3,678,154.828   666,282.100   MT  0.99994091   +0 58 41.3
 DD2906
 DD2906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2906!SPC SC       -   1.00000515  x   0.99982292  =   0.99982807
 DD2906!UTM  17      -   1.00000515  x   0.99994091  =   0.99994606
 DD2906
 DD2906:                Primary Azimuth Mark                     Grid Az
 DD2906:SPC SC       -  022 024 AZ MK                            094 02 01.3
 DD2906:UTM  17      -  022 024 AZ MK                            094 02 41.7
 DD2906
 DD2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS6628278154(NAD 83)
 DD2906
 DD2906|---------------------------------------------------------------------|
 DD2906| PID    Reference Object                     Distance      Geod. Az  |
 DD2906|                                                           dddmmss.s |
 DD2906| DD3707 022 024 RM 1                         15.880 METERS 07030     |
 DD2906| DD2905 022 024 AZ MK                       APPROX. 1.0 KM 0950123.0 |
 DD2906|---------------------------------------------------------------------|
 DD2906
 DD2906                          SUPERSEDED SURVEY CONTROL
 DD2906
 DD2906  NAD 83(1986)-  33 13 46.39577(N)    079 12 55.66000(W) AD(       ) 2
 DD2906  NAD 27      -  33 13 45.79657(N)    079 12 56.48500(W) AD(       ) 2
 DD2906  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 DD2906
 DD2906.Superseded values are not recommended for survey control.
 DD2906
 DD2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2906.See file dsdata.pdf to determine how the superseded data were derived.
 DD2906
 DD2906_MARKER: DD = SURVEY DISK
 DD2906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2906_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2906
 DD2906  HISTORY     - Date     Condition        Report By
 DD2906  HISTORY     - 1982     MONUMENTED       SCGS
 DD2906
 DD2906                          STATION DESCRIPTION
 DD2906
 DD2906'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2906'THE STATION IS LOCATED ABOUT 17.7 KM (11.0 MI) SOUTH OF GEORGETOWN,
 DD2906'ABOUT 13.7 KM (8.5 MI) SOUTHEAST OF U.S. HIGHWAY 17, ABOUT 1.2 KM
 DD2906'(0.75 MI) SOUTHWEST OF WINYAH BAY STATION IS ON STATE GAME REFUGE.
 DD2906'
 DD2906'TO REACH THE STATION FROM THE CENTER OF THE SAMPIT RIVER BRIDGE ON
 DD2906'U.S. HIGHWAY 17 AT THE SOUTH EDGE OF GEORGETOWN, GO SOUTH ON U.S.
 DD2906'HIGHWAY 17 FOR 0.8 KM (0.55 MI) TO FORK, KEEP LEFT, GO SOUTH ON
 DD2906'HIGHWAY S-22-18, FOLLOWING BELL ISLE SIGN, FOR 6.1 KM (3.8 MI) TO END
 DD2906'OF ROAD AT THE SOUTH ISLAND FERRY.  CROSS ON FERRY AND GO EAST ON A
 DD2906'SANDY ROAD FOR 0.7 KM (0.45 MI) TO CROSSROAD.  CONTINUE EAST AND
 DD2906'SOUTHERLY FOR 3.0 KM (1.9 MI) TO A WOODS RIGHT AND TRIANGULATION
 DD2906'STATION ON LEFT.  CONTINUE AHEAD ON A SANDY ROAD FOR 2.6 KM (1.65 MI)
 DD2906'TO THE STATION LEFT.
 DD2906'
 DD2906'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2906'---022 024 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2906'INCHES IN DIAMETER AND FLUSH WITH THE GROUND SURFACE, LOCATED 21.6
 DD2906'METERS NE FROM A POWER LINE POLE, 15.8 METERS WSW FROM A
 DD2906'METAL WITNESS POST NEAR REFERENCE MARK NO 1, 11.3 METERS N FROM
 DD2906'THE APPROXIMATE CENTER OF A DIRT ROAD, AND  1.2 METERS SE FROM A
 DD2906'METAL WITNESS POST NEAR THE STATION.
 DD2906'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2906'DISK STAMPED---022 024 1981---SET INTO AN IRREGULAR MASS OF
 DD2906'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2906'
 DD2906'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2906'DISK STAMPED---RM 1 022 024 1981---SET INTO THE TOP OF A ROUND
 DD2906'CONCRETE MONUMENT 12 INCHES IN DIAMETER AND FLUSH WITH THE GROUND.
 DD2906'IT IS LOCATED 16.0 METERS ENE FROM THE METAL WITNESS POST
 DD2906'NEAR STATION, 17.5 METERS N FROM THE APPROXIMATE CENTER OF DIRT
 DD2906'ROAD,  0.4 METERS SE FROM THE  METAL WITNESS POST NEAR THE
 DD2906'REFERENCE MARK, AND IS LEVEL WITH THE STATION.
 DD2906'
 DD2906'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2906'STAMPED---AZ MK 022 024 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2906'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 16.6
 DD2906'METERS NW FROM TOM YAWKEY MONUMENT,  9.4 METERS W FROM A
 DD2906'DIRT ROAD,  1.6 METERS NE FROM A METAL WITNESS POST, AND  1.4
 DD2906'METERS NE FROM A POWER LINE POLE.
 DD2906'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON DIRT ROAD FOR
 DD2906'1.0 KM (0.6 MI) TO THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2905 ***********************************************************************
 DD2905  TIDAL BM    -  This is a Tidal Bench Mark.
 DD2905  DESIGNATION -  022 024 AZ MK
 DD2905  PID         -  DD2905
 DD2905  STATE/COUNTY-  SC/GEORGETOWN
 DD2905  COUNTRY     -  US
 DD2905  USGS QUAD   -  SANTEE POINT (2017)
 DD2905
 DD2905                         *CURRENT SURVEY CONTROL
 DD2905  ______________________________________________________________________
 DD2905* NAD 83(2001) POSITION- 33 13 43.59383(N) 079 12 17.88969(W)   ADJUSTED
 DD2905* NAVD 88 ORTHO HEIGHT -     1.4   (meters)        5.    (feet) VERTCON3
 DD2905  ______________________________________________________________________
 DD2905  GEOID HEIGHT    -        -34.604 (meters)                     GEOID18
 DD2905  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 DD2905  HORZ ORDER      -  SECOND
 DD2905
 DD2905.The horizontal coordinates were established by classical geodetic methods
 DD2905.and adjusted by the National Geodetic Survey in March 2004.
 DD2905
 DD2905.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2905
 DD2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2905.GEOID18 height accuracy estimate available here.
 DD2905
 DD2905.This Tidal Bench Mark is designated as VM 594
 DD2905.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD2905
 DD2905.Click photographs - Photos may exist for this station.
 DD2905
 DD2905.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2905
 DD2905. The following values were computed from the NAD 83(2001) position.
 DD2905
 DD2905;                    North         East     Units Scale Factor Converg.
 DD2905;SPC SC       -   156,204.103   776,879.095   MT  0.99982303   +0 59 42.6
 DD2905;SPC SC       -   512,480.65  2,548,815.93   iFT  0.99982303   +0 59 42.6
 DD2905;UTM  17      - 3,678,085.591   667,261.206   MT  0.99994494   +0 59 02.0
 DD2905
 DD2905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2905!SPC SC       -   1.00000521  x   0.99982303  =   0.99982824
 DD2905!UTM  17      -   1.00000521  x   0.99994494  =   0.99995015
 DD2905
 DD2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS6726178085(NAD 83)
 DD2905
 DD2905                          SUPERSEDED SURVEY CONTROL
 DD2905
 DD2905  NAD 83(1986)-  33 13 43.60439(N)    079 12 17.89402(W) AD(       ) 2
 DD2905  NAD 27      -  33 13 43.00531(N)    079 12 18.72010(W) AD(       ) 2
 DD2905  NGVD 29 (07/19/86)    1.7    (m)            6.     (f) VERT ANG       
 DD2905
 DD2905.Superseded values are not recommended for survey control.
 DD2905
 DD2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2905.See file dsdata.pdf to determine how the superseded data were derived.
 DD2905
 DD2905_MARKER: DD = SURVEY DISK
 DD2905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2905_STAMPING: AZ MK 022 024 1981
 DD2905_MARK LOGO: SCGS
 DD2905_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2905+STABILITY: SURFACE MOTION
 DD2905
 DD2905  HISTORY     - Date     Condition        Report By
 DD2905  HISTORY     - 1981     MONUMENTED       SCGS
 DD2905  HISTORY     - 19930920 GOOD             SCGS
 DD2905
 DD2905                          STATION DESCRIPTION
 DD2905
 DD2905'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2905'STATION IS LOCATED 11.0 MILES (17.7 KM) SOUTHEAST OF GEORGETOWN.
 DD2905'OWNERSHIP--SOUTH CAROLINA WILDLIFE AND RESOURCES DEPARTMENT. TO REACH
 DD2905'THE STATION FROM THE CENTER OF THE U.S. HIGHWAYS 17 AND 701 BRIDGE
 DD2905'OVER THE SAMPIT RIVER AT THE SOUTH EDGE OF GEORGETOWN, GO SOUTH ON
 DD2905'HIGHWAYS 17 AND 701 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE
 DD2905'ROAD 18, BEAR LEFT ON ROAD 18 FOR 3.8 MILES (6.1 KM) TO THE
 DD2905'INTRA-COASTAL WATERWAY AND FERRY, CROSS FERRY TO CAT ISLAND AND
 DD2905'PROCEED EAST ON A SAND ROAD FOR 0.45 MILE (0.72 KM) TO A CROSSROAD,
 DD2905'CONTINUE AHEAD ON THE SAND ROAD FOR 1.9 MILES (3.1 KM) TO A WOODS
 DD2905'ROAD RIGHT, CONTINUE AHEAD ON THE SAND ROAD FOR 2.25 MILES (3.62 KM)
 DD2905'TO THE STATION NEAR A POWER POLE AT THE TOM YAWKEY MONUMENT. STATION
 DD2905'IS A CONCRETE POST FLUSH WITH THE GROUND, 16.6 METERS (54.5 FT)
 DD2905'NORTHWEST OF THE MONUMENT, 9.4 METERS (30.8 FT) WEST OF THE CENTER OF
 DD2905'THE SAND ROAD, 1.6 METERS (5.2 FT) NORTHEAST OF A WITNESS POST, 1.4
 DD2905'METERS (4.6 FT) NORTHEAST OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2047 ***********************************************************************
 DD2047  DESIGNATION -  022 025
 DD2047  PID         -  DD2047
 DD2047  STATE/COUNTY-  SC/GEORGETOWN
 DD2047  COUNTRY     -  US
 DD2047  USGS QUAD   -  CEDAR CREEK (2017)
 DD2047
 DD2047                         *CURRENT SURVEY CONTROL
 DD2047  ______________________________________________________________________
 DD2047* NAD 83(2001) POSITION- 33 21 24.00026(N) 079 34 09.62038(W)   ADJUSTED
 DD2047* NAVD 88 ORTHO HEIGHT -     9.689 (meters)       31.79  (feet) ADJUSTED
 DD2047  ______________________________________________________________________
 DD2047  GEOID HEIGHT    -        -33.735 (meters)                     GEOID18
 DD2047  LAPLACE CORR    -         -4.42  (seconds)                    DEFLEC18
 DD2047  DYNAMIC HEIGHT  -          9.678 (meters)       31.75  (feet) COMP
 DD2047  MODELED GRAVITY -    979,567.6   (mgal)                       NAVD 88
 DD2047
 DD2047  HORZ ORDER      -  SECOND
 DD2047  VERT ORDER      -  FIRST     CLASS II
 DD2047
 DD2047.The horizontal coordinates were established by classical geodetic methods
 DD2047.and adjusted by the National Geodetic Survey in March 2004.
 DD2047
 DD2047.The orthometric height was determined by differential leveling and
 DD2047.adjusted by the NATIONAL GEODETIC SURVEY
 DD2047.in June 1991.
 DD2047
 DD2047.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2047.GEOID18 height accuracy estimate available here.
 DD2047
 DD2047.Click photographs - Photos may exist for this station.
 DD2047
 DD2047.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2047
 DD2047.The dynamic height is computed by dividing the NAVD 88
 DD2047.geopotential number by the normal gravity value computed on the
 DD2047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2047.degrees latitude (g = 980.6199 gals.).
 DD2047
 DD2047.The modeled gravity was interpolated from observed gravity values.
 DD2047
 DD2047. The following values were computed from the NAD 83(2001) position.
 DD2047
 DD2047;                    North         East     Units Scale Factor Converg.
 DD2047;SPC SC       -   169,854.520   742,729.581   MT  0.99980846   +0 47 35.4
 DD2047;SPC SC       -   557,265.49  2,436,776.84   iFT  0.99980846   +0 47 35.4
 DD2047;UTM  17      - 3,691,742.085   633,111.588   MT  0.99981845   +0 47 12.3
 DD2047
 DD2047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2047!SPC SC       -   1.00000378  x   0.99980846  =   0.99981223
 DD2047!UTM  17      -   1.00000378  x   0.99981845  =   0.99982222
 DD2047
 DD2047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3311191742(NAD 83)
 DD2047
 DD2047|---------------------------------------------------------------------|
 DD2047| PID    Reference Object                     Distance      Geod. Az  |
 DD2047|                                                           dddmmss.s |
 DD2047| DD2046 022 025 RM 2                        169.033 METERS 18309     |
 DD2047| DD2048 022 025 RM 1                         13.617 METERS 28915     |
 DD2047|---------------------------------------------------------------------|
 DD2047
 DD2047                          SUPERSEDED SURVEY CONTROL
 DD2047
 DD2047  NAD 83(1986)-  33 21 24.01092(N)    079 34 09.62446(W) AD(       ) 2
 DD2047  NAD 27      -  33 21 23.41099(N)    079 34 10.38720(W) AD(       ) 2
 DD2047  NGVD 29 (03/21/89)    9.991  (m)           32.78   (f) ADJUSTED    1 2
 DD2047  NGVD 29 (07/19/86)    9.7    (m)           32.     (f) VERT ANG       
 DD2047
 DD2047.Superseded values are not recommended for survey control.
 DD2047
 DD2047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2047.See file dsdata.pdf to determine how the superseded data were derived.
 DD2047
 DD2047_MARKER: DD = SURVEY DISK
 DD2047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2047_STAMPING: HORZ 022 025 1981
 DD2047_MARK LOGO: SCGS
 DD2047_PROJECTION: FLUSH
 DD2047_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2047+STABILITY: SURFACE MOTION
 DD2047_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2047+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD2047
 DD2047  HISTORY     - Date     Condition        Report By
 DD2047  HISTORY     - 1982     MONUMENTED       SCGS
 DD2047  HISTORY     - 1987     GOOD             SCGS
 DD2047  HISTORY     - 19940612 GOOD             USPSQD
 DD2047  HISTORY     - 20060531 GOOD             SCGS
 DD2047
 DD2047                          STATION DESCRIPTION
 DD2047
 DD2047'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2047'THE STATION IS LOCATED ABOUT 10.4 KM (6.0 MI) SOUTH OF ANDREWS, ABOUT
 DD2047'25.8 KM (16.0 MI) SOUTH OF GEORGETOWN, ABOUT 9.6 KM (6.0 MI)
 DD2047'NORTHEAST OF THE SANTEE RIVER, IS ON THE RIGHT-OF-WAY OF COUNTY ROAD
 DD2047'296.  FOR INFORMATION CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION
 DD2047'ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DD2047'
 DD2047'TO REACH THE STATION FROM THE SAMPIT METHODIST CHURCH IN SAMPIT, GO
 DD2047'SOUTHEASTERLY ON HIGHWAY 17A FOR 6.4 KM (4.0 MI) TO A FORK WITH
 DD2047'S-22-545 AND CONTINUE ON 17A FOR 1.3 KM (1.8 MI) TO A SIDE ROAD
 DD2047'RIGHT.  TURN RIGHT ON S-22-296 AND GO FOR 2.6 KM (1.6 MI) TO THE
 DD2047'STATION ON THE RIGHT.
 DD2047'
 DD2047'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2047'---022 025 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2047'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  3.2 METERS NE FROM A
 DD2047'METAL WITNESS POST, 22.3 METERS E FROM THE THE CENTER OF COUNTY ROAD
 DD2047'S-22-296, 11.2 METERS E FROM A 10 INCH PINE TREE, AND 21.3 METERS SE
 DD2047'FROM THE THE CENTER OF A DIM FIELD ACCESS ROAD.
 DD2047'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2047'DISK STAMPED---022 025 1981---SET INTO AN IRREGULAR MASS OF
 DD2047'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2047'
 DD2047'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2047'DISK STAMPED---RM 1 022 025 1981---SET INTO THE TOP OF A ROUND
 DD2047'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2047'16.6 METERS W FROM A METAL WITNESS POST, 10.1 METERS E FROM THE THE
 DD2047'CENTER OF COUNTY ROAD S-22-296,  3.8 METERS NW FROM A 10 INCH PINE
 DD2047'TREE,  9.1 METERS S FROM THE THE CENTER OF A DIM FIELD ACCESS ROAD,
 DD2047'AND IS LEVEL WITH THE STATION.
 DD2047'
 DD2047'REFERENCE MARK NO.  IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2047'STAMPED---RM 2 022 025 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2047'MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND
 DD2047'LOCATED 19.4 METERS SE FROM THE THE WEST GATE POST OF A FIELD ROAD
 DD2047'GATE, 12.7 METERS W FROM THE THE CENTER OF COUNT  ROAD S-22-296,  7.9
 DD2047'METERS SE FROM THE THE EAST END OF A 14 INCH CONCRETE CULVERT,  2.1
 DD2047'METERS NE FROM A METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD2047
 DD2047                          STATION RECOVERY (1987)
 DD2047
 DD2047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2047'10.5 KM (6.5 MI) SOUTH FROM ANDREWS.
 DD2047'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2047'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2047'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2047'11.2 KM (6.95 MI) SOUTHWESTERLY AND WESTERLY ALONG HIGHWAY 17
 DD2047'ALTERNATE, THENCE 2.5 KM (1.55 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2047'296, SET NEAR A BLAZED 12-INCH PINE TREE IN A PINE FOREST AT THE
 DD2047'BEGINNING OF A RIGHT HAND CURVE IN THE ROAD, 22.3 METERS (73.2 FT)
 DD2047'EAST OF THE CENTER OF THE THE ROAD, 4.21 METERS (13.8 FT) NORTHWEST
 DD2047'OF THE TREE, 11.19 METERS (36.7 FT) EAST-SOUTHEAST OF A 15-INCH
 DD2047'BLAZED PINE TREE NEAR THE ROAD, 13.62 (44.7 FT) EAST-SOUTHEAST OF
 DD2047'SURVEY MARK 022 025 RM 1 SCGS.
 DD2047'THE MARK IS 0.35 METERS  W FROM  A WITNESS POST
 DD2047
 DD2047                          STATION RECOVERY (1994)
 DD2047
 DD2047'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2047'RECOVERED IN GOOD CONDITION.
 DD2047
 DD2047                          STATION RECOVERY (2006)
 DD2047
 DD2047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2047'STATION IS LOCATED 6.5 MI (10.46 KM) SOUTH OF ANDREWS, 15.9 MI (25.59
 DD2047'KM) WEST OF GEORGETOWN.  OWNERSHIP--WESTVACO TIMBERLAND DIVISION,
 DD2047'CENTRAL AREA OFFICE HEADQUARTERS, SOUTHERN WOODLANDS, 4060 HIGHWAY
 DD2047'17-A, RIDGEVILLE, SC 29472, PHONES 843-873-3911. TO REACH THE STATION
 DD2047'FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (ST.  DELIGHT ROAD) AND
 DD2047'STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI (9.09 KM) NORTH NORTHEAST
 DD2047'OF JAMESTOWN, GO SOUTHEAST ON HIGHWAY 17 ALTERNATE FOR 6.8 MI (10.94
 DD2047'KM) TO THE JUNCTION OF STATE ROAD 296 (TEN ACRE ROAD), TURN LEFT ON
 DD2047'ROAD 296 FOR 1.55 MI (2.49 KM) TO THE STATION ON THE RIGHT. STATION IS
 DD2047'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE
 DD2047'ROAD, 73.8 FT (22.5 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 13.7
 DD2047'FT (4.2 M) NORTHWEST OF A 1.5-FOOT BLAZED PINE TREE, 36.4 FT (11.1 M)
 DD2047'EAST SOUTHEAST OF A 1.8-FOOT BLAZED PINE TREE NEAR THE ROAD, 44.5 FT
 DD2047'(13.6 M) EAST SOUTHEAST OF SURVEY STATION 022 025 RM 1, 1.2 FT (0.4 M)
 DD2047'WEST NORTHWEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2048 ***********************************************************************
 DD2048  DESIGNATION -  022 025 RM 1
 DD2048  PID         -  DD2048
 DD2048  STATE/COUNTY-  SC/GEORGETOWN
 DD2048  COUNTRY     -  US
 DD2048  USGS QUAD   -  CEDAR CREEK (2017)
 DD2048
 DD2048                         *CURRENT SURVEY CONTROL
 DD2048  ______________________________________________________________________
 DD2048* NAD 83(1986) POSITION- 33 21 24.15   (N) 079 34 10.12   (W)   HD_HELD1
 DD2048* NAVD 88 ORTHO HEIGHT -     9.800 (meters)       32.15  (feet) ADJUSTED
 DD2048  ______________________________________________________________________
 DD2048  GEOID HEIGHT    -        -33.734 (meters)                     GEOID18
 DD2048  DYNAMIC HEIGHT  -          9.789 (meters)       32.12  (feet) COMP
 DD2048  MODELED GRAVITY -    979,567.6   (mgal)                       NAVD 88
 DD2048
 DD2048  VERT ORDER      -  FIRST     CLASS II
 DD2048
 DD2048.The horizontal coordinates were determined by differentially corrected
 DD2048.hand held GPS observations or other comparable positioning techniques
 DD2048.and have an estimated accuracy of +/- 3 meters.
 DD2048
 DD2048.The orthometric height was determined by differential leveling and
 DD2048.adjusted by the NATIONAL GEODETIC SURVEY
 DD2048.in June 1991.
 DD2048
 DD2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2048.GEOID18 height accuracy estimate available here.
 DD2048
 DD2048.Click photographs - Photos may exist for this station.
 DD2048
 DD2048.The dynamic height is computed by dividing the NAVD 88
 DD2048.geopotential number by the normal gravity value computed on the
 DD2048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2048.degrees latitude (g = 980.6199 gals.).
 DD2048
 DD2048.The modeled gravity was interpolated from observed gravity values.
 DD2048
 DD2048;                    North         East    Units  Estimated Accuracy
 DD2048;SPC SC       -   169,859.0     742,716.6     MT  (+/- 3 meters HH1 GPS) 
 DD2048
 DD2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3309891746(NAD 83)
 DD2048
 DD2048                          SUPERSEDED SURVEY CONTROL
 DD2048
 DD2048  NGVD 29 (03/21/89)   10.102  (m)           33.14   (f) ADJUSTED    1 2
 DD2048
 DD2048.Superseded values are not recommended for survey control.
 DD2048
 DD2048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2048.See file dsdata.pdf to determine how the superseded data were derived.
 DD2048
 DD2048_MARKER: DD = SURVEY DISK
 DD2048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2048_STAMPING: RM 1 022 025 1981
 DD2048_MARK LOGO: SCGS
 DD2048_PROJECTION: RECESSED 10 CENTIMETERS
 DD2048_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2048+STABILITY: SURFACE MOTION
 DD2048_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2048+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD2048
 DD2048  HISTORY     - Date     Condition        Report By
 DD2048  HISTORY     - 1981     MONUMENTED       SCGS
 DD2048  HISTORY     - 1987     GOOD             SCGS
 DD2048  HISTORY     - 19940612 GOOD             USPSQD
 DD2048  HISTORY     - 20060531 GOOD             SCGS
 DD2048
 DD2048                          STATION DESCRIPTION
 DD2048
 DD2048'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2048'10.5 KM (6.5 MI) SOUTH FROM ANDREWS.
 DD2048'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2048'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2048'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2048'11.2 KM (6.95 MI) SOUTHWESTERLY AND WESTERLY ALONG HIGHWAY 17
 DD2048'ALTERNATE, THENCE 2.5 KM (1.55 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2048'296, SET NEAR A 15-INCH BLAZED PINE TREE IN A PINE FOREST AT THE
 DD2048'BEGINNING OF A RIGHT HAND CURVE IN THE ROAD, 9.85 METERS (32.3 FT)
 DD2048'EAST OF THE CENTER OF THE ROAD, 3.96 METERS (13.0 FT) NORTH-NORTHWEST
 DD2048'OF THE TREE, 17.6 METERS (57.7 FT) WEST-NORTHWEST OF A 12-INCH BLAZED
 DD2048'PINE TREE (ABOUT 75 FEET EAST OF THE ROAD).
 DD2048'THE MARK IS 0.34 METERS  SSW FROM  A WITNESS POST
 DD2048'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2048
 DD2048                          STATION RECOVERY (1994)
 DD2048
 DD2048'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2048'RECOVERED IN GOOD CONDITION.
 DD2048
 DD2048                          STATION RECOVERY (2006)
 DD2048
 DD2048'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2048'STATION IS LOCATED 6.5 MI (10.46 KM) SOUTH OF ANDREWS, 15.9 MI (25.59
 DD2048'KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2048'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2048'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD2048'(ST.  DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI
 DD2048'(9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO SOUTHEAST ON HIGHWAY 17
 DD2048'ALTERNATE FOR 6.8 MI (10.94 KM) TO THE JUNCTION OF STATE ROAD 296 (TEN
 DD2048'ACRE ROAD), TURN LEFT ON ROAD 296 FOR 1.55 MI (2.49 KM) TO THE STATION
 DD2048'ON THE RIGHT NEAR A BLAZED PINE TREE. STATION IS A CONCRETE POST
 DD2048'RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE THE ROAD, 32.4 FT
 DD2048'(9.9 M) EAST OF THE CENTER OF THE ROAD, 12.6 FT (3.8 M) NORTH
 DD2048'NORTHWEST OF THE 1.8-FOOT BLAZED PINE TREE, 44.5 FT (13.6 M) WEST
 DD2048'NORTHWEST OF SURVEY STATION 022 025, 1.1 FT (0.3 M) SOUTH SOUTHWEST OF
 DD2048'A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2046 ***********************************************************************
 DD2046  DESIGNATION -  022 025 RM 2
 DD2046  PID         -  DD2046
 DD2046  STATE/COUNTY-  SC/GEORGETOWN
 DD2046  COUNTRY     -  US
 DD2046  USGS QUAD   -  CEDAR CREEK (2017)
 DD2046
 DD2046                         *CURRENT SURVEY CONTROL
 DD2046  ______________________________________________________________________
 DD2046* NAD 83(2001) POSITION- 33 21 18.52201(N) 079 34 09.97979(W)   ADJUSTED
 DD2046* NAVD 88 ORTHO HEIGHT -     9.646 (meters)       31.65  (feet) ADJUSTED
 DD2046  ______________________________________________________________________
 DD2046  GEOID HEIGHT    -        -33.734 (meters)                     GEOID18
 DD2046  LAPLACE CORR    -         -4.42  (seconds)                    DEFLEC18
 DD2046  DYNAMIC HEIGHT  -          9.636 (meters)       31.61  (feet) COMP
 DD2046  MODELED GRAVITY -    979,567.7   (mgal)                       NAVD 88
 DD2046
 DD2046  HORZ ORDER      -  SECOND
 DD2046  VERT ORDER      -  FIRST     CLASS II
 DD2046
 DD2046.The horizontal coordinates were established by classical geodetic methods
 DD2046.and adjusted by the National Geodetic Survey in March 2004.
 DD2046
 DD2046.The orthometric height was determined by differential leveling and
 DD2046.adjusted by the NATIONAL GEODETIC SURVEY
 DD2046.in June 1991.
 DD2046
 DD2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2046.GEOID18 height accuracy estimate available here.
 DD2046
 DD2046.Click photographs - Photos may exist for this station.
 DD2046
 DD2046.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2046
 DD2046.The dynamic height is computed by dividing the NAVD 88
 DD2046.geopotential number by the normal gravity value computed on the
 DD2046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2046.degrees latitude (g = 980.6199 gals.).
 DD2046
 DD2046.The modeled gravity was interpolated from observed gravity values.
 DD2046
 DD2046. The following values were computed from the NAD 83(2001) position.
 DD2046
 DD2046;                    North         East     Units Scale Factor Converg.
 DD2046;SPC SC       -   169,685.663   742,722.628   MT  0.99980860   +0 47 35.2
 DD2046;SPC SC       -   556,711.49  2,436,754.03   iFT  0.99980860   +0 47 35.2
 DD2046;UTM  17      - 3,691,573.227   633,104.615   MT  0.99981843   +0 47 12.0
 DD2046
 DD2046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2046!SPC SC       -   1.00000378  x   0.99980860  =   0.99981238
 DD2046!UTM  17      -   1.00000378  x   0.99981843  =   0.99982221
 DD2046
 DD2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3310491573(NAD 83)
 DD2046
 DD2046                          SUPERSEDED SURVEY CONTROL
 DD2046
 DD2046  NAD 83(1986)-  33 21 18.53267(N)    079 34 09.98383(W) AD(       ) 2
 DD2046  NAD 27      -  33 21 17.93262(N)    079 34 10.74690(W) AD(       ) 2
 DD2046  NGVD 29 (03/21/89)    9.949  (m)           32.64   (f) ADJUSTED    1 2
 DD2046  NGVD 29 (07/19/86)    9.7    (m)           32.     (f) VERT ANG       
 DD2046
 DD2046.Superseded values are not recommended for survey control.
 DD2046
 DD2046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2046.See file dsdata.pdf to determine how the superseded data were derived.
 DD2046
 DD2046_MARKER: DD = SURVEY DISK
 DD2046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2046_STAMPING: RM 2 022 025 1981
 DD2046_MARK LOGO: SCGS
 DD2046_PROJECTION: FLUSH
 DD2046_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2046+STABILITY: SURFACE MOTION
 DD2046_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2046+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD2046
 DD2046  HISTORY     - Date     Condition        Report By
 DD2046  HISTORY     - 1981     MONUMENTED       MJH
 DD2046  HISTORY     - 1987     GOOD             SCGS
 DD2046  HISTORY     - 19940612 GOOD             USPSQD
 DD2046  HISTORY     - 20060531 GOOD             SCGS
 DD2046
 DD2046                          STATION DESCRIPTION
 DD2046
 DD2046'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2046'10.6 KM (6.6 MI) SOUTH FROM ANDREWS.
 DD2046'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2046'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2046'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2046'11.2 KM (6.95 MI) SOUTHWESTERLY AND WESTERLY ALONG HIGHWAY 17
 DD2046'ALTERNATE, THENCE 2.35 KM (1.45 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2046'296, SET NEAR A 17-INCH BLAZED PINE TREE IN THE SOUTHWEST ANGLE OF A
 DD2046'SAND ROAD LEADING WEST-NORTHWEST, 12.5 METERS (41.0 FT) WEST OF THE
 DD2046'CENTER OF ROAD 296, 10.3 METERS (33.8 FT) SOUTH OF THE CENTER OF THE
 DD2046'SAND ROAD, 2.76 METERS (9.1 FT) NORTH-NORTHEAST OF THE TREE, 8.23
 DD2046'METERS (27.0 FT) SOUTHWEST OF THE CENTER OF THE SOUTH END OF A
 DD2046'CONCRETE PIPE CULVERT UNDER THE SAND ROAD, 29.0 METERS (95.1 FT)
 DD2046'NORTHWEST OF TELEPHONE JUNCTION BOX NUMBER 141.
 DD2046'THE MARK IS 0.36 METERS  NNW FROM  A WITNESS POST
 DD2046'THE MARK IS 0.1 M BELOW ROAD 296.
 DD2046
 DD2046                          STATION RECOVERY (1994)
 DD2046
 DD2046'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2046'RECOVERED IN GOOD CONDITION.
 DD2046
 DD2046                          STATION RECOVERY (2006)
 DD2046
 DD2046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2046'STATION IS LOCATED 6.6 MI (10.62 KM) SOUTH OF ANDREWS, 15.9 MI (25.59
 DD2046'KM) WEST OF GEORGETOWN.  OWNERSHIP--WESTVACO TIMBERLAND DIVISION,
 DD2046'CENTRAL AREA OFFICE HEADQUARTERS, SOUTHERN WOODLANDS, 4060 HIGHWAY
 DD2046'17-A, RIDGEVILLE, SC 29472, PHONES 843-873-3911. TO REACH THE STATION
 DD2046'FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (ST.  DELIGHT ROAD) AND
 DD2046'STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI (9.09 KM) NORTH NORTHEAST
 DD2046'OF JAMESTOWN, GO SOUTHEAST ON HIGHWAY 17 ALTERNATE FOR 6.8 MI (10.94
 DD2046'KM) TO THE JUNCTION OF STATE ROAD 296 (TEN ACRE ROAD), TURN LEFT ON
 DD2046'ROAD 296 FOR 1.45 MI (2.33 KM) TO THE STATION ON THE RIGHT IN THE
 DD2046'SOUTHWEST ANGLE OF A GATED SAND ROAD (HARDEE AVENUE). STATION IS A
 DD2046'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 41.0 FT
 DD2046'(12.5 M) WEST OF THE CENTER OF THE ROAD, 27.2 FT (8.3 M) SOUTHWEST OF
 DD2046'THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND
 DD2046'ROAD, 37.1 FT (11.3 M) SOUTH SOUTHWEST OF THE CENTER OF THE SAND ROAD,
 DD2046'9.2 FT (2.8 M) NORTH NORTHEAST OF A 1.6-BLAZED PINE TREE, 1.3 FT (0.4
 DD2046'M) NORTH NORTHWEST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE
 DD2046'WITH SURVEY STATION 022 025. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1133 ***********************************************************************
 DD1133  DESIGNATION -  022 026
 DD1133  PID         -  DD1133
 DD1133  STATE/COUNTY-  SC/GEORGETOWN
 DD1133  COUNTRY     -  US
 DD1133  USGS QUAD   -  ANDREWS (2017)
 DD1133
 DD1133                         *CURRENT SURVEY CONTROL
 DD1133  ______________________________________________________________________
 DD1133* NAD 83(2001) POSITION- 33 25 07.44794(N) 079 35 01.02828(W)   ADJUSTED
 DD1133* NAVD 88 ORTHO HEIGHT -     9.556 (meters)       31.35  (feet) ADJUSTED
 DD1133  ______________________________________________________________________
 DD1133  GEOID HEIGHT    -        -33.669 (meters)                     GEOID18
 DD1133  LAPLACE CORR    -         -4.49  (seconds)                    DEFLEC18
 DD1133  DYNAMIC HEIGHT  -          9.546 (meters)       31.32  (feet) COMP
 DD1133  MODELED GRAVITY -    979,570.1   (mgal)                       NAVD 88
 DD1133
 DD1133  HORZ ORDER      -  SECOND
 DD1133  VERT ORDER      -  FIRST     CLASS II
 DD1133
 DD1133.The horizontal coordinates were established by classical geodetic methods
 DD1133.and adjusted by the National Geodetic Survey in March 2004.
 DD1133
 DD1133.The orthometric height was determined by differential leveling and
 DD1133.adjusted by the NATIONAL GEODETIC SURVEY
 DD1133.in June 1991.
 DD1133
 DD1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1133.GEOID18 height accuracy estimate available here.
 DD1133
 DD1133.Click photographs - Photos may exist for this station.
 DD1133
 DD1133.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1133
 DD1133.The dynamic height is computed by dividing the NAVD 88
 DD1133.geopotential number by the normal gravity value computed on the
 DD1133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1133.degrees latitude (g = 980.6199 gals.).
 DD1133
 DD1133.The modeled gravity was interpolated from observed gravity values.
 DD1133
 DD1133. The following values were computed from the NAD 83(2001) position.
 DD1133
 DD1133;                    North         East     Units Scale Factor Converg.
 DD1133;SPC SC       -   176,718.369   741,306.522   MT  0.99980317   +0 47 06.9
 DD1133;SPC SC       -   579,784.68  2,432,108.01   iFT  0.99980317   +0 47 06.9
 DD1133;UTM  17      - 3,698,606.147   631,689.199   MT  0.99981381   +0 46 48.7
 DD1133
 DD1133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1133!SPC SC       -   1.00000379  x   0.99980317  =   0.99980695
 DD1133!UTM  17      -   1.00000379  x   0.99981381  =   0.99981759
 DD1133
 DD1133:                Primary Azimuth Mark                     Grid Az
 DD1133:SPC SC       -  022 026 AZ MK                            347 04 08.0
 DD1133:UTM  17      -  022 026 AZ MK                            347 04 26.2
 DD1133
 DD1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3168998606(NAD 83)
 DD1133
 DD1133|---------------------------------------------------------------------|
 DD1133| PID    Reference Object                     Distance      Geod. Az  |
 DD1133|                                                           dddmmss.s |
 DD1133| DD1134 022 026 RM 1                          9.914 METERS 15531     |
 DD1133| DD1132 022 026 AZ MK                       APPROX. 0.8 KM 3475114.9 |
 DD1133|---------------------------------------------------------------------|
 DD1133
 DD1133                          SUPERSEDED SURVEY CONTROL
 DD1133
 DD1133  NAD 83(1986)-  33 25 07.45846(N)    079 35 01.03255(W) AD(       ) 2
 DD1133  NAD 27      -  33 25 06.86102(N)    079 35 01.79443(W) AD(       ) 2
 DD1133  NGVD 29 (03/21/89)    9.858  (m)           32.34   (f) ADJUSTED    1 2
 DD1133  NGVD 29 (07/19/86)    9.9    (m)           32.     (f) VERT ANG       
 DD1133
 DD1133.Superseded values are not recommended for survey control.
 DD1133
 DD1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1133.See file dsdata.pdf to determine how the superseded data were derived.
 DD1133
 DD1133_MARKER: DD = SURVEY DISK
 DD1133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1133_STAMPING: HORZ 022 026 1981
 DD1133_MARK LOGO: SCGS
 DD1133_PROJECTION: PROJECTING 3 CENTIMETERS
 DD1133_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1133
 DD1133  HISTORY     - Date     Condition        Report By
 DD1133  HISTORY     - 1981     MONUMENTED       SCGS
 DD1133  HISTORY     - 1985     GOOD             SCGS
 DD1133  HISTORY     - 19940612 GOOD             USPSQD
 DD1133  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD1133  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1133
 DD1133                          STATION DESCRIPTION
 DD1133
 DD1133'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1133'THE STATION IS LOCATED ABOUT 4.0 KM (2.5 MI) SOUTHWEST OF ANDREWS,
 DD1133'ABOUT 10.5 KM (6.5 MI) EAST-NORTHEAST OF TRIO, ABOUT 0.8 KM (0.5 MI)
 DD1133'SOUTHEAST OF STATE HIGHWAY 41.
 DD1133'
 DD1133'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 521 AND 41
 DD1133'GO ON STATE HIGHWAY 41
 DD1133'FOR 14.9 KM (2.45 MI) TO A SIDE ROAD LEFT, TURN LEFT, PASSING THROUGH
 DD1133'GATE,ENTRANCE TO WESTVACO WOOD CHIP MILL GO SOUTHEASTERLY FOR 0.7
 DD1133'KM (0.55 MI) TO THE STATION ON THE RIGHT.
 DD1133'
 DD1133'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1133'---022 026 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1133'CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE GROUND LOCATED 12.8
 DD1133'METERS W FROM CENTER OF DIRT ROAD,  8.5 METERS W FROM EDGE OF DIRT
 DD1133'ROAD, 10.2 METERS N FROM METAL WITNESS POST AT RM 1, AND 10.5 METERS
 DD1133'N FROM POWER LINE POLE NO 75.
 DD1133'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1133'DISK STAMPED---022 026 1981---SET INTO AN IRREGULAR MASS OF
 DD1133'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1133'
 DD1133'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1133'DISK STAMPED---RM 1 022 026 1981---SET INTO THE TOP OF A ROUND
 DD1133'CONCRETE MONUMENT 30 CM IN DIAMETER AND PROJECTING 6 INCHES.
 DD1133'LOCATED  0.6 METERS NW FROM METAL WITNESS POST,  1.0 METERS N
 DD1133'FROM POWER LINE POLE NO 75, 11.0 METERS W FROM CENTER OF DIRT ROAD,
 DD1133'6.4 METERS W FROM EDGE OF DIRT ROAD, AND IS LEVEL WITH THE STATION.
 DD1133'
 DD1133'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1133'STAMPED---022 026 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1133'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.8 METERS
 DD1133'N FROM CENTER OF HIGHWAY 41,  1.8 METERS S FROM METAL WITNESS POST,
 DD1133'33.8 METERS NE FROM CENTER OF WESTWARD SIGN, AND 10.6 METERS E FROM
 DD1133'12 INCH PINE TREE.
 DD1133'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON DIRT ROAD
 DD1133'FOR 0.8 KM (0.5 MI) TO THE JUNCTION OF HIGHWAY 41 AND MARK ON LEFT.
 DD1133
 DD1133                          STATION RECOVERY (1985)
 DD1133
 DD1133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1133'4.3 KM (2.7 MI) SW FROM ANDREWS.
 DD1133'4.2 KILOMETERS (2.6 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 41 FROM
 DD1133'THE ANDREWS POST OFFICE, THENCE 0.8 KILOMETER (0.5 MILE)
 DD1133'SOUTH-SOUTHEAST ALONG A GRAVEL ROAD (ENTRANCE TO THE WESTVACO WOOD
 DD1133'PROCUREMENT DEPARTMENT), SET NEAR A POWER POLE ON THE RIGHT SIDE OF
 DD1133'THE ROAD IN THE SOUTHEAST CORNER OF A CLEARED AREA BEFORE A CURVE IN
 DD1133'THE ROAD, 10.55 METERS (34.61 FEET) NORTH-NORTHWEST OF THE POWER POLE,
 DD1133'13.2 METERS (43.31 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF
 DD1133'THE GRAVEL ROAD, 70.9 METERS (232.61 FEET) SOUTH-SOUTHEAST OF THE
 DD1133'APPROXIMATE CENTER OF A GRAVEL ENTRANCE ROAD TO THE CLEARED AREA,
 DD1133'9.6 METERS (31.5 FEET) NORTH-NORTHWEST OF 022 026 RM 1 SCGS.
 DD1133'THE MARK IS 10.2 METERS  NNW FROM A WITNESS POST.
 DD1133'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
 DD1133
 DD1133                          STATION RECOVERY (1994)
 DD1133
 DD1133'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1133'RECOVERED IN GOOD CONDITION.
 DD1133
 DD1133                          STATION RECOVERY (2004)
 DD1133
 DD1133'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1133'ROAD TO CHIP MILL HAS A LOCKED GATE.  NO ACCESS POSSIBLE.
 DD1133
 DD1133                          STATION RECOVERY (2006)
 DD1133
 DD1133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1133'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD1133'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD1133'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1132 ***********************************************************************
 DD1132  DESIGNATION -  022 026 AZ MK
 DD1132  PID         -  DD1132
 DD1132  STATE/COUNTY-  SC/GEORGETOWN
 DD1132  COUNTRY     -  US
 DD1132  USGS QUAD   -  ANDREWS (2017)
 DD1132
 DD1132                         *CURRENT SURVEY CONTROL
 DD1132  ______________________________________________________________________
 DD1132* NAD 83(2001) POSITION- 33 25 33.50642(N) 079 35 07.71659(W)   ADJUSTED
 DD1132* NAVD 88 ORTHO HEIGHT -     8.282 (meters)       27.17  (feet) ADJUSTED
 DD1132  ______________________________________________________________________
 DD1132  GEOID HEIGHT    -        -33.655 (meters)                     GEOID18
 DD1132  LAPLACE CORR    -         -4.48  (seconds)                    DEFLEC18
 DD1132  DYNAMIC HEIGHT  -          8.273 (meters)       27.14  (feet) COMP
 DD1132  MODELED GRAVITY -    979,570.9   (mgal)                       NAVD 88
 DD1132
 DD1132  HORZ ORDER      -  SECOND
 DD1132  VERT ORDER      -  FIRST     CLASS II
 DD1132
 DD1132.The horizontal coordinates were established by classical geodetic methods
 DD1132.and adjusted by the National Geodetic Survey in March 2004.
 DD1132
 DD1132.The orthometric height was determined by differential leveling and
 DD1132.adjusted by the NATIONAL GEODETIC SURVEY
 DD1132.in June 1991.
 DD1132
 DD1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1132.GEOID18 height accuracy estimate available here.
 DD1132
 DD1132.Click photographs - Photos may exist for this station.
 DD1132
 DD1132.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1132
 DD1132.The dynamic height is computed by dividing the NAVD 88
 DD1132.geopotential number by the normal gravity value computed on the
 DD1132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1132.degrees latitude (g = 980.6199 gals.).
 DD1132
 DD1132.The modeled gravity was interpolated from observed gravity values.
 DD1132
 DD1132. The following values were computed from the NAD 83(2001) position.
 DD1132
 DD1132;                    North         East     Units Scale Factor Converg.
 DD1132;SPC SC       -   177,518.602   741,122.788   MT  0.99980263   +0 47 03.2
 DD1132;SPC SC       -   582,410.11  2,431,505.21   iFT  0.99980263   +0 47 03.2
 DD1132;UTM  17      - 3,699,406.405   631,505.533   MT  0.99981321   +0 46 45.5
 DD1132
 DD1132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1132!SPC SC       -   1.00000398  x   0.99980263  =   0.99980661
 DD1132!UTM  17      -   1.00000398  x   0.99981321  =   0.99981719
 DD1132
 DD1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3150599406(NAD 83)
 DD1132
 DD1132                          SUPERSEDED SURVEY CONTROL
 DD1132
 DD1132  NAD 83(1986)-  33 25 33.51694(N)    079 35 07.72089(W) AD(       ) 2
 DD1132  NAD 27      -  33 25 32.92010(N)    079 35 08.48283(W) AD(       ) 2
 DD1132  NGVD 29 (03/21/89)    8.583  (m)           28.16   (f) ADJUSTED    1 2
 DD1132  NGVD 29 (07/19/86)    8.7    (m)           29.     (f) VERT ANG       
 DD1132
 DD1132.Superseded values are not recommended for survey control.
 DD1132
 DD1132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1132.See file dsdata.pdf to determine how the superseded data were derived.
 DD1132
 DD1132_MARKER: DD = SURVEY DISK
 DD1132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1132_STAMPING: AZ MK 022 026 1981
 DD1132_MARK LOGO: SCGS
 DD1132_PROJECTION: RECESSED 8 CENTIMETERS
 DD1132_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1132+STABILITY: SURFACE MOTION
 DD1132_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1132+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 DD1132
 DD1132  HISTORY     - Date     Condition        Report By
 DD1132  HISTORY     - 1981     MONUMENTED       SCGS
 DD1132  HISTORY     - 1985     GOOD             SCGS
 DD1132  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 DD1132  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD1132  HISTORY     - 20041106 MARK NOT FOUND   USPSQD
 DD1132  HISTORY     - 20060517 GOOD             SCGS
 DD1132
 DD1132                          STATION DESCRIPTION
 DD1132
 DD1132'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1132'4.2 KILOMETERS (2.6 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 41 FROM
 DD1132'THE ANDREWS POST OFFICE, SET IN THE SHOULDER OF THE HIGHWAY ACROSS
 DD1132'FROM A GRAVEL ENTRANCE ROAD TO THE WESTVACO WOOD PROCUREMENT
 DD1132'DEPARTMENT, 48.2 METERS (158.1 FEET) NORTH-NORTHEAST OF POWER POLE
 DD1132'NUMBER 13, 9.0 METERS (29.5 FEET) EAST-NORTHEAST OF THE APPROXIMATE
 DD1132'EXTENDED CENTER OF THE GRAVEL ENTRANCE ROAD, 5.55 METERS (18.2 FEET)
 DD1132'NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 2.9 METERS
 DD1132'(9.5 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF A DITCH LINE.
 DD1132'IT IS 1.85 METERS SOUTH-SOUTHEAST FROM A WITNESS POST AND 0.30 M BELOW
 DD1132'HIGHWAY.
 DD1132
 DD1132                          STATION RECOVERY (1994)
 DD1132
 DD1132'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1132'MARK NOT FOUND.
 DD1132
 DD1132                          STATION RECOVERY (2004)
 DD1132
 DD1132'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1132'SEARCHED WOODS N OF CHIP MILL ROAD WITH MICRONTA 4001.  NO WP HERE.
 DD1132
 DD1132                          STATION RECOVERY (2004)
 DD1132
 DD1132'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1132'SEARCH WAS MADE IN THE AREA OF PLOTTED POSITION.  NO MARKER COULD BE
 DD1132'FOUND.
 DD1132
 DD1132                          STATION RECOVERY (2006)
 DD1132
 DD1132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1132'THE STATION IS LOCATED 2.2 MI (3.54 KM) SOUTHWEST OF ANDREWS, 17.1 MI
 DD1132'(27.52 KM) WEST-NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR
 DD1132'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1132'803-737-1350.
 DD1132'
 DD1132'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN
 DD1132'STREET) AND STATE HIGHWAY 41 BUSINESS (MORGAN AVENUE) IN ANDREWS, GO
 DD1132'SOUTH-SOUTHWEST ON HIGHWAY 41 BUSINESS FOR 2.45 MI (3.94 KM) TO THE
 DD1132'STATION ON THE RIGHT NEAR THE EXTENDED CENTER OF A GRAVEL ROAD LEADING
 DD1132'TO MEAD WESTVACO FORESTRY DIVISION (CHIP MILL ROAD).
 DD1132'
 DD1132'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1132'BLANK BELOW THE HIGHWAY, 18.8 FT (5.7 M) NORTH-NORTHWEST OF THE CENTER
 DD1132'OF THE HIGHWAY, 26.0 FT (7.9 M) EAST-NORTHEAST OF THE EXTENDED CENTER
 DD1132'OF CHIP MILL ROAD, 27.0 FT (8.2 M) EAST OF THE EAST END OF A 15-INCH
 DD1132'METAL PIPE CULVERT BENEATH A DIM WOODS ROAD APRON, 45.2 FT (13.8 M)
 DD1132'NORTHWEST OF A STREET SIGN (CHIP MILL ROAD) POST.
 DD1132'
 DD1132'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 022 026 RM 1.
 DD1132'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1134 ***********************************************************************
 DD1134  DESIGNATION -  022 026 RM 1
 DD1134  PID         -  DD1134
 DD1134  STATE/COUNTY-  SC/GEORGETOWN
 DD1134  COUNTRY     -  US
 DD1134  USGS QUAD   -  ANDREWS (2017)
 DD1134
 DD1134                         *CURRENT SURVEY CONTROL
 DD1134  ______________________________________________________________________
 DD1134* NAD 83(2011) POSITION- 33 25 07.16560(N) 079 35 00.87354(W)   ADJUSTED
 DD1134* NAD 83(2011) ELLIP HT-   -24.078 (meters)        (06/27/12)   ADJUSTED
 DD1134* NAD 83(2011) EPOCH   -  2010.00
 DD1134* NAVD 88 ORTHO HEIGHT -     9.590 (meters)       31.46  (feet) ADJUSTED
 DD1134  ______________________________________________________________________
 DD1134  GEOID HEIGHT    -        -33.670 (meters)                     GEOID18
 DD1134  NAD 83(2011) X  -    963,493.247 (meters)                     COMP
 DD1134  NAD 83(2011) Y  - -5,241,199.694 (meters)                     COMP
 DD1134  NAD 83(2011) Z  -  3,492,794.213 (meters)                     COMP
 DD1134  LAPLACE CORR    -         -4.49  (seconds)                    DEFLEC18
 DD1134  DYNAMIC HEIGHT  -          9.580 (meters)       31.43  (feet) COMP
 DD1134  MODELED GRAVITY -    979,570.0   (mgal)                       NAVD 88
 DD1134
 DD1134  VERT ORDER      -  FIRST     CLASS II
 DD1134
 DD1134  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1134  Standards:
 DD1134         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1134            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1134  -------------------------------------------------------------------
 DD1134  NETWORK    0.98   1.27           0.42   0.38   0.65      0.05978045
 DD1134  -------------------------------------------------------------------
 DD1134  Click here for local accuracies and other accuracy information.
 DD1134
 DD1134.The horizontal coordinates were established by GPS observations
 DD1134.and adjusted by the National Geodetic Survey in June 2012.
 DD1134
 DD1134.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1134.been affixed to the stable North American tectonic plate. See 
 DD1134.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1134
 DD1134.The horizontal coordinates are valid at the epoch date displayed above
 DD1134.which is a decimal equivalence of Year/Month/Day.
 DD1134
 DD1134.The orthometric height was determined by differential leveling and
 DD1134.adjusted by the NATIONAL GEODETIC SURVEY
 DD1134.in June 1991.
 DD1134
 DD1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1134.GEOID18 height accuracy estimate available here.
 DD1134
 DD1134.Click photographs - Photos may exist for this station.
 DD1134
 DD1134.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1134
 DD1134.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1134
 DD1134.The ellipsoidal height was determined by GPS observations
 DD1134.and is referenced to NAD 83.
 DD1134
 DD1134.The dynamic height is computed by dividing the NAVD 88
 DD1134.geopotential number by the normal gravity value computed on the
 DD1134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1134.degrees latitude (g = 980.6199 gals.).
 DD1134
 DD1134.The modeled gravity was interpolated from observed gravity values.
 DD1134
 DD1134. The following values were computed from the NAD 83(2011) position.
 DD1134
 DD1134;                    North         East     Units Scale Factor Converg.
 DD1134;SPC SC       -   176,709.727   741,310.638   MT  0.99980317   +0 47 07.0
 DD1134;SPC SC       -   579,756.32  2,432,121.52   iFT  0.99980317   +0 47 07.0
 DD1134;UTM  17      - 3,698,597.505   631,693.314   MT  0.99981382   +0 46 48.8
 DD1134
 DD1134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1134!SPC SC       -   1.00000378  x   0.99980317  =   0.99980695
 DD1134!UTM  17      -   1.00000378  x   0.99981382  =   0.99981760
 DD1134
 DD1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3169398597(NAD 83)
 DD1134
 DD1134                          SUPERSEDED SURVEY CONTROL
 DD1134
 DD1134  NAD 83(2007)-  33 25 07.16554(N)    079 35 00.87414(W) AD(2002.00) 1
 DD1134  ELLIP H (05/16/07)  -24.067  (m)                       GP(2002.00) 4 1
 DD1134  NAVD 88               9.59   (m)           31.5    (f) LEVELING    3  
 DD1134  NGVD 29 (03/21/89)    9.892  (m)           32.45   (f) ADJUSTED    1 2
 DD1134
 DD1134.Superseded values are not recommended for survey control.
 DD1134
 DD1134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1134.See file dsdata.pdf to determine how the superseded data were derived.
 DD1134
 DD1134_MARKER: DD = SURVEY DISK
 DD1134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1134_STAMPING: RM 1 022 026 1981
 DD1134_MARK LOGO: SCGS
 DD1134_PROJECTION: PROJECTING 13 CENTIMETERS
 DD1134_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1134_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1134+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 DD1134
 DD1134  HISTORY     - Date     Condition        Report By
 DD1134  HISTORY     - 1981     MONUMENTED       SCGS
 DD1134  HISTORY     - 1985     GOOD             SCGS
 DD1134  HISTORY     - 19940612 GOOD             USPSQD
 DD1134  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD1134  HISTORY     - 20060523 GOOD             SCGS
 DD1134
 DD1134                          STATION DESCRIPTION
 DD1134
 DD1134'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1134'4.3 KM (2.7 MI) SW FROM ANDREWS.
 DD1134'4.2 KILOMETERS (2.6 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 41 FROM
 DD1134'THE ANDREWS POST OFFICE, THENCE 0.8 KILOMETER (0.5 MILE)
 DD1134'SOUTH-SOUTHEAST ALONG A GRAVEL ROAD (ENTRANCE TO THE WESTVACO WOOD
 DD1134'PROCUREMENT DEPARTMENT), SET NEAR A POWER POLE ON THE RIGHT SIDE OF
 DD1134'THE ROAD IN THE SOUTHEAST CORNER OF A CLEARED AREA BEFORE A CURVE IN
 DD1134'THE ROAD, 1.1 METERS (3.61 FEET) NORTH OF THE POWER POLE, 11.1 METERS
 DD1134'(36.42 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE GRAVEL
 DD1134'ROAD, 80.5 METERS (264.11 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE
 DD1134'CENTER OF A GRAVEL ENTRANCE ROAD TO THE CLEARED AREA.
 DD1134'THE MARK IS 0.65 METERS  NNW FROM A WITNESS POST.
 DD1134'THE MARK IS ABOVE LEVEL WITH GRAVEL ROAD.
 DD1134
 DD1134                          STATION RECOVERY (1994)
 DD1134
 DD1134'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1134'RECOVERED IN GOOD CONDITION.
 DD1134
 DD1134                          STATION RECOVERY (2004)
 DD1134
 DD1134'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1134'ROAD TO CHIP MILL HAS A LOCKED GATE.  NO ACCESS POSSIBLE.
 DD1134
 DD1134                          STATION RECOVERY (2006)
 DD1134
 DD1134'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1134'THE STATION IS LOCATED 2.6 MI (4.18 KM) SOUTH-SOUTHWEST OF ANDREWS,
 DD1134'16.9 MI (27.2 KM) WEST OF GEORGETOWN.  OWNERSHIP--MEADWESTVACO, 665
 DD1134'CHIP MILL ROAD, ANDREWS, SC 29510.
 DD1134'
 DD1134'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN
 DD1134'STREET) AND STATE HIGHWAY 41 BUSINESS (MORGAN AVENUE) IN ANDREWS, GO
 DD1134'SOUTH-SOUTHWEST ON HIGHWAY 41 BUSINESS FOR 2.45 MI (3.94 KM) TO A
 DD1134'GRAVEL ROAD (CHIP MILL ROAD), TURN LEFT ON CHIP MILL ROAD FOR 0.5 MI
 DD1134'(0.8 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 DD1134'
 DD1134'THE STATION IS CONCRETE POST PROJECTING 0.5 FT (0.2 M) AND LEVEL WITH
 DD1134'THE ROAD, 37.2 FT (11.3 M) WEST OF THE CENTER OF THE ROAD, 3.6 FT
 DD1134'(1.1 M) NORTH OF THE POWER POLE 3/AX33BQ, 21.6 FT (6.6 M)
 DD1134'SOUTH-SOUTHWEST OF THE SOUTH END OF A 24-INCH METAL PIPE CULVERT
 DD1134'BENEATH A DRIVEWAY LEADING TO A GRAVEL PARKING AREA, 2.3 FT (0.7 M)
 DD1134'NORTH-NORTHWEST OF A WITNESS POST.  NOTE-THE STATION IS INTERVISIBLE
 DD1134'WITH SURVEY STATION 022 026 AZ MK.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1138 ***********************************************************************
 DD1138  DESIGNATION -  022 027
 DD1138  PID         -  DD1138
 DD1138  STATE/COUNTY-  SC/GEORGETOWN
 DD1138  COUNTRY     -  US
 DD1138  USGS QUAD   -  ANDREWS (2017)
 DD1138
 DD1138                         *CURRENT SURVEY CONTROL
 DD1138  ______________________________________________________________________
 DD1138* NAD 83(2001) POSITION- 33 23 46.57804(N) 079 37 10.74295(W)   ADJUSTED
 DD1138* NAVD 88 ORTHO HEIGHT -    10.750 (meters)       35.27  (feet) ADJUSTED
 DD1138  ______________________________________________________________________
 DD1138  GEOID HEIGHT    -        -33.574 (meters)                     GEOID18
 DD1138  LAPLACE CORR    -         -4.83  (seconds)                    DEFLEC18
 DD1138  DYNAMIC HEIGHT  -         10.738 (meters)       35.23  (feet) COMP
 DD1138  MODELED GRAVITY -    979,568.3   (mgal)                       NAVD 88
 DD1138
 DD1138  HORZ ORDER      -  SECOND
 DD1138  VERT ORDER      -  FIRST     CLASS II
 DD1138
 DD1138.The horizontal coordinates were established by classical geodetic methods
 DD1138.and adjusted by the National Geodetic Survey in March 2004.
 DD1138
 DD1138.The orthometric height was determined by differential leveling and
 DD1138.adjusted by the NATIONAL GEODETIC SURVEY
 DD1138.in June 1991.
 DD1138
 DD1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1138.GEOID18 height accuracy estimate available here.
 DD1138
 DD1138.Click photographs - Photos may exist for this station.
 DD1138
 DD1138.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1138
 DD1138.The dynamic height is computed by dividing the NAVD 88
 DD1138.geopotential number by the normal gravity value computed on the
 DD1138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1138.degrees latitude (g = 980.6199 gals.).
 DD1138
 DD1138.The modeled gravity was interpolated from observed gravity values.
 DD1138
 DD1138. The following values were computed from the NAD 83(2001) position.
 DD1138
 DD1138;                    North         East     Units Scale Factor Converg.
 DD1138;SPC SC       -   174,182.238   737,989.462   MT  0.99980495   +0 45 55.0
 DD1138;SPC SC       -   571,464.04  2,421,225.27   iFT  0.99980495   +0 45 55.0
 DD1138;UTM  17      - 3,696,070.308   628,371.893   MT  0.99980317   +0 45 35.6
 DD1138
 DD1138!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1138!SPC SC       -   1.00000358  x   0.99980495  =   0.99980853
 DD1138!UTM  17      -   1.00000358  x   0.99980317  =   0.99980675
 DD1138
 DD1138:                Primary Azimuth Mark                     Grid Az
 DD1138:SPC SC       -  BORROW RM 4                              033 49 47.9
 DD1138:UTM  17      -  BORROW RM 4                              033 50 07.3
 DD1138
 DD1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2837196070(NAD 83)
 DD1138
 DD1138|---------------------------------------------------------------------|
 DD1138| PID    Reference Object                     Distance      Geod. Az  |
 DD1138|                                                           dddmmss.s |
 DD1138| DD1137 BORROW RM 4                         APPROX. 1.7 KM 0343542.9 |
 DD1138| DD1139 022 027 RM 1                          8.362 METERS 03832     |
 DD1138| DD1140 022 027 AZ MK                       298.234 METERS 22117     |
 DD1138|---------------------------------------------------------------------|
 DD1138
 DD1138                          SUPERSEDED SURVEY CONTROL
 DD1138
 DD1138  NAD 83(1986)-  33 23 46.58849(N)    079 37 10.74712(W) AD(       ) 2
 DD1138  NAD 27      -  33 23 45.98813(N)    079 37 11.50446(W) AD(       ) 2
 DD1138  NGVD 29 (03/21/89)   11.051  (m)           36.26   (f) ADJUSTED    1 2
 DD1138  NGVD 29 (07/19/86)   11.1    (m)           36.     (f) VERT ANG       
 DD1138
 DD1138.Superseded values are not recommended for survey control.
 DD1138
 DD1138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1138.See file dsdata.pdf to determine how the superseded data were derived.
 DD1138
 DD1138_MARKER: DD = SURVEY DISK
 DD1138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1138_STAMPING: HORZ 022 027 1981
 DD1138_MARK LOGO: SCGS
 DD1138_PROJECTION: FLUSH
 DD1138_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1138_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1138+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2006
 DD1138
 DD1138  HISTORY     - Date     Condition        Report By
 DD1138  HISTORY     - 1981     MONUMENTED       SCGS
 DD1138  HISTORY     - 1985     GOOD             SCGS
 DD1138  HISTORY     - 19940612 GOOD             USPSQD
 DD1138  HISTORY     - 20040605 GOOD             USPSQD
 DD1138  HISTORY     - 20060524 GOOD             SCGS
 DD1138
 DD1138                          STATION DESCRIPTION
 DD1138
 DD1138'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1138'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI)
 DD1138'SOUTHWEST OF ANDREWS, IS ON THE RIGHT-OF-WAY OF STATE HIGHWAY 41.
 DD1138'FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION
 DD1138'ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202, TELEPHONE (803)
 DD1138'758-3414.
 DD1138'
 DD1138'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 521 AND 41
 DD1138'IN ANDREWS, GO SOUTHERLY ON STATE HIGHWAY 41 FOR 6.9 KM (4.3 MI) TO
 DD1138'TRIANGULATION STATION BORROW 1934 ON RIGHT, CONTINUE AHEAD ON
 DD1138'HIGHWAY 41 FOR 1.7KM (1.05 MI) TO THE STATION ON LEFT.
 DD1138'
 DD1138'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1138'---022 027 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1138'CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 10.5
 DD1138'METERS SE FROM CENTER OF HIGHWAY 41,  1.1 METERS NW FROM METAL
 DD1138'WITNESS POST, 31.4 METERS S FROM POWER LINE POLE NO,  4.8 METERS NE
 DD1138'FROM UNDERGROUND CABLE CAUTION SIGN, AND 16.4 METERS SE FROM T
 DD1138'INTERSECTION SIGN.
 DD1138'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1138'DISK STAMPED---022 027 SCGS---SET INTO AN IRREGULAR MASS OF
 DD1138'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1138'
 DD1138'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1138'DISK STAMPED---RM 1 022 027 1981---SET INTO THE TOP OF A ROUND
 DD1138'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE
 DD1138'GROUND LOCATED 26.8 METERS S FROM POWER LINE POLE NO, 11.1 METERS SSE
 DD1138'FROM CENTER OF HIGHWAY 41,  9.1 METERS NE FROM METAL WITNESS POST AT
 DD1138'STATION, 14.0 METERS NE FROM UNDERGROUND CABLE CAUTION SIGN, AND IS
 DD1138'LEVEL WITH THE STATION.
 DD1138'
 DD1138'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1138'STAMPED---022 027 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1138'MONUMENT 30 CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE GROUND
 DD1138'LOCATED  0.8 METERS E FROM POWER LINE POLE,  0.9 METERS W FROM METAL
 DD1138'WINNESS POST, 11.4 METERS NW FROM CENTER OF HIGHWAY 41, AND  7.8
 DD1138'METERS NW FROM EDGE OF HIGHWAY 41.
 DD1138'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON STATE
 DD1138'HIGHWAY 41 FOR 0.3 KM (0.2 MI) TO AZIMUTH ON RIGHT.
 DD1138
 DD1138                          STATION RECOVERY (1985)
 DD1138
 DD1138'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1138'9.0 KM (5.6 MI) SW FROM ANDREWS.
 DD1138'9.0 KILOMETERS (5.6 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 41 FROM
 DD1138'THE ANDREWS POST OFFICE, SET NEAR A BLAZED 12-INCH PINE TREE, 0.2
 DD1138'KILOMETER (0.1 MILE) NORTHEAST OF THE INTERSECTION OF COUNTY ROAD
 DD1138'S-45-122, 10.7 METERS (35.1 FEET) SOUTHEAST OF THE CENTERLINE OF THE
 DD1138'HIGHWAY, 31.9 METERS (104.66 FEET) SOUTH OF POWER POLE NUMBER 65,
 DD1138'4.25 METERS (13.94 FEET) WEST-SOUTHWEST OF THE BLAZED 12-INCH PINE
 DD1138'TREE.
 DD1138'THE MARK IS 1.13 METERS  N FROM A WITNESS POST.
 DD1138'THE MARK IS 0.60 M BELOW HIGHWAY.
 DD1138
 DD1138                          STATION RECOVERY (1994)
 DD1138
 DD1138'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1138'RECOVERED IN GOOD CONDITION.
 DD1138
 DD1138                          STATION RECOVERY (2004)
 DD1138
 DD1138'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1138'RECOVERED IN GOOD CONDITION.
 DD1138
 DD1138                          STATION RECOVERY (2006)
 DD1138
 DD1138'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1138'STATION IS LOCATED 5.1 MI (8.21 KM) SOUTHWEST OF ANDREWS, 18.8 MI
 DD1138'(30.26 KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1138'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1138'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 41 TRUCK
 DD1138'(COUNT LINE ROAD) AND HIGHWAY 41 BUSINESS (MORGAN AVENUE), 2.9 MI
 DD1138'(4.67 KM) SOUTHWEST OF ANDREWS, GO WEST SOUTHWEST ON HIGHWAY 41 FOR
 DD1138'2.3 MI (3.7 KM) TO THE STATION ON THE LEFT, 0.1 MI (0.16 KM) NORTHEAST
 DD1138'OF THE JUNCTION OF STATE ROAD 122. STATION IS A CONCRETE POST BLANK
 DD1138'WITH THE BLANK AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 35.1 FT (10.7 M)
 DD1138'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 27.3 FT (8.3 M) SOUTHWEST OF
 DD1138'SURVEY STATION 022 027 RM 1, 3.6 FT (1.1 M) NORTH OF A METAL WITNESS
 DD1138'POST, 28.0 FT (8.5 M) SOUTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD1138'INTERVISIBLE WITH SURVEY STATION 022 027 AZ MK. RECOVERED BY J.B.
 DD1138'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1140 ***********************************************************************
 DD1140  DESIGNATION -  022 027 AZ MK
 DD1140  PID         -  DD1140
 DD1140  STATE/COUNTY-  SC/GEORGETOWN
 DD1140  COUNTRY     -  US
 DD1140  USGS QUAD   -  ANDREWS (2017)
 DD1140
 DD1140                         *CURRENT SURVEY CONTROL
 DD1140  ______________________________________________________________________
 DD1140* NAD 83(2001) POSITION- 33 23 39.30353(N) 079 37 18.35662(W)   ADJUSTED
 DD1140* NAVD 88 ORTHO HEIGHT -    11.938 (meters)       39.17  (feet) ADJUSTED
 DD1140  ______________________________________________________________________
 DD1140  GEOID HEIGHT    -        -33.568 (meters)                     GEOID18
 DD1140  LAPLACE CORR    -         -4.85  (seconds)                    DEFLEC18
 DD1140  DYNAMIC HEIGHT  -         11.925 (meters)       39.12  (feet) COMP
 DD1140  MODELED GRAVITY -    979,568.2   (mgal)                       NAVD 88
 DD1140
 DD1140  HORZ ORDER      -  SECOND
 DD1140  VERT ORDER      -  FIRST     CLASS II
 DD1140
 DD1140.The horizontal coordinates were established by classical geodetic methods
 DD1140.and adjusted by the National Geodetic Survey in March 2004.
 DD1140
 DD1140.The orthometric height was determined by differential leveling and
 DD1140.adjusted by the NATIONAL GEODETIC SURVEY
 DD1140.in June 1991.
 DD1140
 DD1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1140.GEOID18 height accuracy estimate available here.
 DD1140
 DD1140.Click photographs - Photos may exist for this station.
 DD1140
 DD1140.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1140
 DD1140.The dynamic height is computed by dividing the NAVD 88
 DD1140.geopotential number by the normal gravity value computed on the
 DD1140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1140.degrees latitude (g = 980.6199 gals.).
 DD1140
 DD1140.The modeled gravity was interpolated from observed gravity values.
 DD1140
 DD1140. The following values were computed from the NAD 83(2001) position.
 DD1140
 DD1140;                    North         East     Units Scale Factor Converg.
 DD1140;SPC SC       -   173,955.558   737,795.749   MT  0.99980512   +0 45 50.7
 DD1140;SPC SC       -   570,720.33  2,420,589.73   iFT  0.99980512   +0 45 50.7
 DD1140;UTM  17      - 3,695,843.646   628,178.160   MT  0.99980256   +0 45 31.2
 DD1140
 DD1140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1140!SPC SC       -   1.00000340  x   0.99980512  =   0.99980852
 DD1140!UTM  17      -   1.00000340  x   0.99980256  =   0.99980596
 DD1140
 DD1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2817895843(NAD 83)
 DD1140
 DD1140                          SUPERSEDED SURVEY CONTROL
 DD1140
 DD1140  NAD 83(1986)-  33 23 39.31398(N)    079 37 18.36079(W) AD(       ) 2
 DD1140  NAD 27      -  33 23 38.71338(N)    079 37 19.11784(W) AD(       ) 2
 DD1140  NGVD 29 (03/21/89)   12.239  (m)           40.15   (f) ADJUSTED    1 2
 DD1140  NGVD 29 (07/19/86)   12.3    (m)           40.     (f) VERT ANG       
 DD1140
 DD1140.Superseded values are not recommended for survey control.
 DD1140
 DD1140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1140.See file dsdata.pdf to determine how the superseded data were derived.
 DD1140
 DD1140_MARKER: DD = SURVEY DISK
 DD1140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1140_STAMPING: AZ MK 022 027 1981
 DD1140_MARK LOGO: SCGS
 DD1140_PROJECTION: FLUSH
 DD1140_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1140_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1140+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2006
 DD1140
 DD1140  HISTORY     - Date     Condition        Report By
 DD1140  HISTORY     - 1981     MONUMENTED       SCGS
 DD1140  HISTORY     - 1985     GOOD             SCGS
 DD1140  HISTORY     - 19940612 GOOD             USPSQD
 DD1140  HISTORY     - 20040605 GOOD             USPSQD
 DD1140  HISTORY     - 20060524 GOOD             SCGS
 DD1140
 DD1140                          STATION DESCRIPTION
 DD1140
 DD1140'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1140'9.3 KILOMETERS (5.8 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 41 FROM
 DD1140'THE ANDREWS POST OFFICE, SET NEAR A POWER POLE IN THE NORTHWEST ANGLE
 DD1140'OF THE INTERSECTION OF COUNTY ROAD S-45-122, 0.8 METER (1.70 FEET)
 DD1140'EAST OF THE POWER POLE, 11.4 METERS (37.4 FEET) NORTHWEST OF THE
 DD1140'CENTERLINE OF THE HIGHWAY, 81.1 METERS (266.08 FEET) SOUTHWEST OF THE
 DD1140'APPROXIMATE CENTER OF COUNTY ROAD S-45-122.  IT IS 0.90 METERS WEST
 DD1140'FROM A WITNESS POST AND 0.60 M BELOW HIGHWAY.
 DD1140
 DD1140                          STATION RECOVERY (1994)
 DD1140
 DD1140'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1140'RECOVERED IN GOOD CONDITION.
 DD1140
 DD1140                          STATION RECOVERY (2004)
 DD1140
 DD1140'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1140'RECOVERED IN GOOD CONDITION.
 DD1140
 DD1140                          STATION RECOVERY (2006)
 DD1140
 DD1140'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1140'THE STATION IS LOCATED 5.3 MI (8.53 KM) SOUTHWEST OF ANDREWS, 18.9 MI
 DD1140'(30.42 KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1140'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1140'
 DD1140'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 41 TRUCK
 DD1140'(COUNTY LINE ROAD), 41 BUSINESS (MORGAN AVENUE), 2.9 MI (4.67 KM)
 DD1140'SOUTHWEST OF ANDREWS, GO WEST-SOUTHWEST ON HIGHWAY 41 FOR 2.4 MI
 DD1140'(3.86 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 DD1140'
 DD1140'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 DD1140'(0.3 M) ABOVE THE HIGHWAY, 36.8 FT (11.2 M) NORTHWEST OF THE CENTER OF
 DD1140'THE HIGHWAY, 2.8 FT (0.9 M) EAST OF THE POWER POLE BQ/AX84, 265.8 FT
 DD1140'(81.0 M) SOUTHWEST OF THE CENTER OF ROAD 122, 3.1 FT (0.9 M)
 DD1140'NORTHEAST OF A WITNESS POST.
 DD1140'
 DD1140'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 022 027.
 DD1140'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1139 ***********************************************************************
 DD1139  DESIGNATION -  022 027 RM 1
 DD1139  PID         -  DD1139
 DD1139  STATE/COUNTY-  SC/GEORGETOWN
 DD1139  COUNTRY     -  US
 DD1139  USGS QUAD   -  ANDREWS (2017)
 DD1139
 DD1139                         *CURRENT SURVEY CONTROL
 DD1139  ______________________________________________________________________
 DD1139* NAD 83(1986) POSITION- 33 23 46.79   (N) 079 37 10.54   (W)   HD_HELD1
 DD1139* NAVD 88 ORTHO HEIGHT -    10.884 (meters)       35.71  (feet) ADJUSTED
 DD1139  ______________________________________________________________________
 DD1139  GEOID HEIGHT    -        -33.574 (meters)                     GEOID18
 DD1139  DYNAMIC HEIGHT  -         10.873 (meters)       35.67  (feet) COMP
 DD1139  MODELED GRAVITY -    979,568.3   (mgal)                       NAVD 88
 DD1139
 DD1139  VERT ORDER      -  FIRST     CLASS II
 DD1139
 DD1139.The horizontal coordinates were determined by differentially corrected
 DD1139.hand held GPS observations or other comparable positioning techniques
 DD1139.and have an estimated accuracy of +/- 3 meters.
 DD1139
 DD1139.The orthometric height was determined by differential leveling and
 DD1139.adjusted by the NATIONAL GEODETIC SURVEY
 DD1139.in June 1991.
 DD1139
 DD1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1139.GEOID18 height accuracy estimate available here.
 DD1139
 DD1139.Click photographs - Photos may exist for this station.
 DD1139
 DD1139.The dynamic height is computed by dividing the NAVD 88
 DD1139.geopotential number by the normal gravity value computed on the
 DD1139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1139.degrees latitude (g = 980.6199 gals.).
 DD1139
 DD1139.The modeled gravity was interpolated from observed gravity values.
 DD1139
 DD1139;                    North         East    Units  Estimated Accuracy
 DD1139;SPC SC       -   174,188.8     737,994.6     MT  (+/- 3 meters HH1 GPS) 
 DD1139
 DD1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2837796076(NAD 83)
 DD1139
 DD1139                          SUPERSEDED SURVEY CONTROL
 DD1139
 DD1139  NGVD 29 (03/21/89)   11.186  (m)           36.70   (f) ADJUSTED    1 2
 DD1139
 DD1139.Superseded values are not recommended for survey control.
 DD1139
 DD1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1139.See file dsdata.pdf to determine how the superseded data were derived.
 DD1139
 DD1139_MARKER: DD = SURVEY DISK
 DD1139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1139_STAMPING: RM 1 022 027 1981
 DD1139_MARK LOGO: SCGS
 DD1139_PROJECTION: RECESSED 5 CENTIMETERS
 DD1139_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1139+STABILITY: SURFACE MOTION
 DD1139_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1139+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2006
 DD1139
 DD1139  HISTORY     - Date     Condition        Report By
 DD1139  HISTORY     - 1981     MONUMENTED       SCGS
 DD1139  HISTORY     - 1985     GOOD             SCGS
 DD1139  HISTORY     - 19940612 GOOD             USPSQD
 DD1139  HISTORY     - 20040605 GOOD             USPSQD
 DD1139  HISTORY     - 20060524 GOOD             SCGS
 DD1139
 DD1139                          STATION DESCRIPTION
 DD1139
 DD1139'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1139'9.0 KILOMETERS (5.6 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 41 FROM
 DD1139'THE ANDREWS POST OFFICE, SET NEAR A BLAZED 12-INCH PINE TREE, 0.2
 DD1139'KILOMETER (0.1 MILE) NORTHEAST OF THE INTERSECTION OF COUNTY ROAD
 DD1139'S-45-122, 26.78 METERS (87.86 FEET) SOUTH-SOUTHEAST OF POWER POLE
 DD1139'NUMBER 65, 10.79 METERS (35.4 FEET) SOUTHEAST OF THE CENTERLINE OF THE
 DD1139'HIGHWAY, 8.32 METERS (27.3 FEET) NORTHEAST OF STATION 022 027 SCGS,
 DD1139'4.3 METERS (14.11 FEET) NORTH-NORTHEAST OF THE BLAZED 12-INCH PINE
 DD1139'TREE.  IT IS 0.40 METERS WEST-NORTHWEST FROM A WITNESS POST AND 0.60 M
 DD1139'BELOW HIGHWAY.
 DD1139
 DD1139                          STATION RECOVERY (1994)
 DD1139
 DD1139'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1139'RECOVERED IN GOOD CONDITION.
 DD1139
 DD1139                          STATION RECOVERY (2004)
 DD1139
 DD1139'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1139'RECOVERED IN GOOD CONDITION.
 DD1139
 DD1139                          STATION RECOVERY (2006)
 DD1139
 DD1139'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1139'THE STATION IS LOCATED 5.1 MI (8.21 KM) SOUTHWEST OF ANDREWS, 18.8 MI
 DD1139'(30.26 KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1139'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1139'
 DD1139'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 41 TRUCK
 DD1139'(COUNT LINE ROAD) AND HIGHWAY 41 BUSINESS (MORGAN AVENUE), 2.9 MI
 DD1139'(4.67 KM) SOUTHWEST OF ANDREWS, GO WEST-SOUTHWEST ON HIGHWAY 41 FOR
 DD1139'2.3 MI (3.7 KM) TO THE STATION ON THE LEFT, 0.1 MI (0.16 KM)
 DD1139'NORTHEAST OF THE JUNCTION OF STATE ROAD 122.
 DD1139'
 DD1139'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0
 DD1139'FT (0.3 M) BELOW THE HIGHWAY, 35.6 FT (10.9 M) SOUTHEAST OF THE CENTER
 DD1139'OF THE HIGHWAY, 27.3 FT (8.3 M) NORTHEAST OF SURVEY STATION 022 027,
 DD1139'29.9 FT (9.1 M) NORTHEAST OF A METAL WITNESS POST, 1.2 FT (0.4 M)
 DD1139'WEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3076 ***********************************************************************
 DD3076  DESIGNATION -  022 028
 DD3076  PID         -  DD3076
 DD3076  STATE/COUNTY-  SC/GEORGETOWN
 DD3076  COUNTRY     -  US
 DD3076  USGS QUAD   -  JAMESTOWN (2017)
 DD3076
 DD3076                         *CURRENT SURVEY CONTROL
 DD3076  ______________________________________________________________________
 DD3076* NAD 83(1986) POSITION- 33 19 03.     (N) 079 39 39.     (W)   SCALED
 DD3076* NAVD 88 ORTHO HEIGHT -     9.5   (meters)       31.    (feet) VERTCON3
 DD3076  ______________________________________________________________________
 DD3076  GEOID HEIGHT    -        -33.425 (meters)                     GEOID18
 DD3076
 DD3076.The horizontal coordinates were scaled from a map and have
 DD3076.an estimated accuracy of +/- 6 seconds.
 DD3076
 DD3076.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3076.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3076
 DD3076.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3076.GEOID18 height accuracy estimate available here.
 DD3076
 DD3076.Click photographs - Photos may exist for this station.
 DD3076
 DD3076;                    North         East    Units  Estimated Accuracy
 DD3076;SPC SC       -   165,400.      734,270.      MT  (+/- 180 meters Scaled)
 DD3076
 DD3076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS246872(NAD 83)
 DD3076
 DD3076                          SUPERSEDED SURVEY CONTROL
 DD3076
 DD3076  NGVD 29 (07/19/86)    9.8    (m)           32.     (f) VERT ANG       
 DD3076
 DD3076.Superseded values are not recommended for survey control.
 DD3076
 DD3076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3076.See file dsdata.pdf to determine how the superseded data were derived.
 DD3076
 DD3076_MARKER: DD = SURVEY DISK
 DD3076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3076
 DD3076  HISTORY     - Date     Condition        Report By
 DD3076  HISTORY     - 1981     MONUMENTED       SCGS
 DD3076
 DD3076                          STATION DESCRIPTION
 DD3076
 DD3076'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3076'THE STATION IS LOCATED ABOUT 12 MILES SOUTH OF ANDREWS, 3 MILES NORTH
 DD3076'OF JAMESTOWN, AND IN THE NORTH EDGE OF LAWN OF THE JAMESTOWN SANTEE
 DD3076'RIVER WOOL COMPANY.
 DD3076'
 DD3076'TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD3076'HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 41, WHICH IS 9 MILES SOUTH OF
 DD3076'ANDREWS, GO SOUTHERLY ON HIGHWAY 17A FOR 3.0 MILES TO A SIDE ROAD
 DD3076'LEFT AND THE AZIMUTH MARK ON THE LEFT.  TURN LEFT AND GO EAST ON ROAD
 DD3076'S-22-466 FOR 0.25 MILE TO THE STATION ON THE RIGHT.
 DD3076'
 DD3076'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3076'---022 028 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3076'INCHES IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 25.6
 DD3076'METERS SW FROM THE CENTER OF ROAD 022 466, 28.6 METERS SE FROM THE
 DD3076'POWER LINE POLE, 28.4 METERS SE FROM A METAL WITNESS POST, 33.5
 DD3076'METERS NE FROM THE THE NORTH FACE OF METAL BUILDING, AND 35.9 METERS
 DD3076'SE FROM THE CENTER OF PAVED DRIVE TO LOADING DOCK.
 DD3076'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3076'DISK STAMPED---022 028 1981---SET INTO AN IRREGULAR MASS OF
 DD3076'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3076'
 DD3076'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3076'DISK STAMPED---022 028 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3076'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3076'8.5 METERS SE FROM THE PAVED DRIVE TO LOADING DOCK,  0.8 METERS SE
 DD3076'FROM THE POWER LINE POLE,  0.7 METERS SE FROM A METAL WITNESS POST,
 DD3076'10.0 METERS NW FROM THE POWER LINE POLE GUY WIRE, AND IS LEVEL WITH
 DD3076'THE STATION.
 DD3076'
 DD3076'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3076'STAMPED---022 028 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3076'MONUMENT 12 INCHES IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND
 DD3076'LOCATED 11.9 METERS SE FROM THE THE CENTER OF HIGHWAY 17A,  6.7
 DD3076'METERS NNE FROM THE THE CENTER OF ROAD S-22-466,  1.1 METERS SW FROM
 DD3076'A METAL WITNESS POST, AND  1.0 METERS SW FROM THE POWER LINE POLE NO
 DD3076'161.
 DD3076'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON STATE ROAD 22
 DD3076'466 FOR 0.25 MILE TO HIGHWAY 17A AND THE MARK ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2058 ***********************************************************************
 DD2058  DESIGNATION -  022 028 AZ MK
 DD2058  PID         -  DD2058
 DD2058  STATE/COUNTY-  SC/GEORGETOWN
 DD2058  COUNTRY     -  US
 DD2058  USGS QUAD   -  JAMESTOWN (2017)
 DD2058
 DD2058                         *CURRENT SURVEY CONTROL
 DD2058  ______________________________________________________________________
 DD2058* NAD 83(2001) POSITION- 33 19 12.85939(N) 079 39 53.49384(W)   ADJUSTED
 DD2058* NAVD 88 ORTHO HEIGHT -    11.202 (meters)       36.75  (feet) ADJUSTED
 DD2058  ______________________________________________________________________
 DD2058  GEOID HEIGHT    -        -33.414 (meters)                     GEOID18
 DD2058  LAPLACE CORR    -         -4.87  (seconds)                    DEFLEC18
 DD2058  DYNAMIC HEIGHT  -         11.190 (meters)       36.71  (feet) COMP
 DD2058  MODELED GRAVITY -    979,573.6   (mgal)                       NAVD 88
 DD2058
 DD2058  HORZ ORDER      -  SECOND
 DD2058  VERT ORDER      -  FIRST     CLASS II
 DD2058
 DD2058.The horizontal coordinates were established by classical geodetic methods
 DD2058.and adjusted by the National Geodetic Survey in March 2004.
 DD2058
 DD2058.The orthometric height was determined by differential leveling and
 DD2058.adjusted by the NATIONAL GEODETIC SURVEY
 DD2058.in June 1991.
 DD2058
 DD2058.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2058.GEOID18 height accuracy estimate available here.
 DD2058
 DD2058.Click photographs - Photos may exist for this station.
 DD2058
 DD2058.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2058
 DD2058.The dynamic height is computed by dividing the NAVD 88
 DD2058.geopotential number by the normal gravity value computed on the
 DD2058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2058.degrees latitude (g = 980.6199 gals.).
 DD2058
 DD2058.The modeled gravity was interpolated from observed gravity values.
 DD2058
 DD2058. The following values were computed from the NAD 83(2001) position.
 DD2058
 DD2058;                    North         East     Units Scale Factor Converg.
 DD2058;SPC SC       -   165,696.434   733,893.665   MT  0.99981211   +0 44 24.7
 DD2058;SPC SC       -   543,623.47  2,407,787.61   iFT  0.99981211   +0 44 24.7
 DD2058;UTM  17      - 3,687,585.034   624,275.250   MT  0.99979041   +0 44 00.6
 DD2058
 DD2058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2058!SPC SC       -   1.00000349  x   0.99981211  =   0.99981560
 DD2058!UTM  17      -   1.00000349  x   0.99979041  =   0.99979390
 DD2058
 DD2058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2427587585(NAD 83)
 DD2058
 DD2058                          SUPERSEDED SURVEY CONTROL
 DD2058
 DD2058  NAD 83(1986)-  33 19 12.87010(N)    079 39 53.49715(W) AD(       ) 2
 DD2058  NAD 27      -  33 19 12.26638(N)    079 39 54.24269(W) AD(       ) 2
 DD2058  NGVD 29 (03/21/89)   11.504  (m)           37.74   (f) ADJUSTED    1 2
 DD2058  NGVD 29 (07/19/86)   12.2    (m)           40.     (f) VERT ANG       
 DD2058
 DD2058.Superseded values are not recommended for survey control.
 DD2058
 DD2058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2058.See file dsdata.pdf to determine how the superseded data were derived.
 DD2058
 DD2058_MARKER: DD = SURVEY DISK
 DD2058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2058_STAMPING: AZ MK 022 028 1981
 DD2058_MARK LOGO: SCGS
 DD2058_PROJECTION: PROJECTING 4 CENTIMETERS
 DD2058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2058+STABILITY: SURFACE MOTION
 DD2058
 DD2058  HISTORY     - Date     Condition        Report By
 DD2058  HISTORY     - 1981     MONUMENTED       MJH
 DD2058  HISTORY     - 1987     GOOD             SCGS
 DD2058  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 DD2058  HISTORY     - 20031210 MARK NOT FOUND   SCGS
 DD2058  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD2058
 DD2058                          STATION DESCRIPTION
 DD2058
 DD2058'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2058'4.6 KM (2.85 MI) NE FROM JAMESTOWN.
 DD2058'4.65 KM (2.9 MI) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD2058'HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD2058'HIGHWAY 45 IN JAMESTOWN, SET NEAR A POWER POLE AY94/161 WITH FOUR GUY
 DD2058'WIRES, A TRANSFORMER AND A STREET LIGHT IN THE EAST ANGLE OF STATE
 DD2058'ROAD 466, 12.0 METERS (39.4 FT) SOUTHEAST OF THE CENTER OF THE
 DD2058'HIGHWAY, 6.4 METERS (21.0 FT) NORTHEAST OF THE CENTER OF THE ROAD,
 DD2058'1.12 METERS (3.7 FT) SOUTHWEST OF THE POWER POLE, 15.72 METERS (51.6
 DD2058'FT) WEST-NORTHWEST OF A 14-INCH PINE TREE.
 DD2058'THE MARK IS 1.12 METERS  SW FROM  A WITNESS POST
 DD2058'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2058
 DD2058                          STATION RECOVERY (1994)
 DD2058
 DD2058'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2058'MARK NOT FOUND.
 DD2058
 DD2058                          STATION RECOVERY (2003)
 DD2058
 DD2058'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD2058'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD2058'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD2058'LOCATE THIS STATION WITH NO  RESULTS, AREA CHANGED DUE TO HIGHWAY
 DD2058'WIDENING MAINTENANCE, PRESUMED DESTROYED. RECOVERY BY T. HALL.
 DD2058
 DD2058                          STATION RECOVERY (2004)
 DD2058
 DD2058'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2058'SEARCHED NE QUADRANT OF SC 41 AND SR 22-466 WITH MICRONTA 4001.  NO WP
 DD2058'HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2059 ***********************************************************************
 DD2059  DESIGNATION -  022 028 RESET
 DD2059  PID         -  DD2059
 DD2059  STATE/COUNTY-  SC/GEORGETOWN
 DD2059  COUNTRY     -  US
 DD2059  USGS QUAD   -  JAMESTOWN (2017)
 DD2059
 DD2059                         *CURRENT SURVEY CONTROL
 DD2059  ______________________________________________________________________
 DD2059* NAD 83(2011) POSITION- 33 19 03.49740(N) 079 39 40.13103(W)   ADJUSTED
 DD2059* NAD 83(2011) ELLIP HT-   -24.732 (meters)        (06/27/12)   ADJUSTED
 DD2059* NAD 83(2011) EPOCH   -  2010.00
 DD2059* NAVD 88 ORTHO HEIGHT -     8.679 (meters)       28.47  (feet) ADJUSTED
 DD2059  ______________________________________________________________________
 DD2059  GEOID HEIGHT    -        -33.424 (meters)                     GEOID18
 DD2059  NAD 83(2011) X  -    957,502.287 (meters)                     COMP
 DD2059  NAD 83(2011) Y  - -5,248,561.174 (meters)                     COMP
 DD2059  NAD 83(2011) Z  -  3,483,436.732 (meters)                     COMP
 DD2059  LAPLACE CORR    -         -4.83  (seconds)                    DEFLEC18
 DD2059  DYNAMIC HEIGHT  -          8.670 (meters)       28.44  (feet) COMP
 DD2059  MODELED GRAVITY -    979,573.6   (mgal)                       NAVD 88
 DD2059
 DD2059  VERT ORDER      -  FIRST     CLASS II
 DD2059
 DD2059  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2059  Standards:
 DD2059         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2059            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2059  -------------------------------------------------------------------
 DD2059  NETWORK    0.85   1.16           0.37   0.32   0.59      0.08591977
 DD2059  -------------------------------------------------------------------
 DD2059  Click here for local accuracies and other accuracy information.
 DD2059
 DD2059.The horizontal coordinates were established by GPS observations
 DD2059.and adjusted by the National Geodetic Survey in June 2012.
 DD2059
 DD2059.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2059.been affixed to the stable North American tectonic plate. See 
 DD2059.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2059
 DD2059.The horizontal coordinates are valid at the epoch date displayed above
 DD2059.which is a decimal equivalence of Year/Month/Day.
 DD2059
 DD2059.The orthometric height was determined by differential leveling and
 DD2059.adjusted by the NATIONAL GEODETIC SURVEY
 DD2059.in June 1991.
 DD2059
 DD2059.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2059.GEOID18 height accuracy estimate available here.
 DD2059
 DD2059.Click photographs - Photos may exist for this station.
 DD2059
 DD2059.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2059
 DD2059.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2059
 DD2059.The ellipsoidal height was determined by GPS observations
 DD2059.and is referenced to NAD 83.
 DD2059
 DD2059.The dynamic height is computed by dividing the NAVD 88
 DD2059.geopotential number by the normal gravity value computed on the
 DD2059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2059.degrees latitude (g = 980.6199 gals.).
 DD2059
 DD2059.The modeled gravity was interpolated from observed gravity values.
 DD2059
 DD2059. The following values were computed from the NAD 83(2011) position.
 DD2059
 DD2059;                    North         East     Units Scale Factor Converg.
 DD2059;SPC SC       -   165,412.555   734,242.937   MT  0.99981238   +0 44 32.1
 DD2059;SPC SC       -   542,692.11  2,408,933.52   iFT  0.99981238   +0 44 32.1
 DD2059;UTM  17      - 3,687,301.121   624,624.480   MT  0.99979149   +0 44 07.8
 DD2059
 DD2059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2059!SPC SC       -   1.00000388  x   0.99981238  =   0.99981626
 DD2059!UTM  17      -   1.00000388  x   0.99979149  =   0.99979537
 DD2059
 DD2059:                Primary Azimuth Mark                     Grid Az
 DD2059:SPC SC       -  022 028 AZ MK                            309 05 52.8
 DD2059:UTM  17      -  022 028 AZ MK                            309 06 17.1
 DD2059
 DD2059_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2462487301(NAD 83)
 DD2059
 DD2059|---------------------------------------------------------------------|
 DD2059| PID    Reference Object                     Distance      Geod. Az  |
 DD2059|                                                           dddmmss.s |
 DD2059| DD2058 022 028 AZ MK                       450.149 METERS 3095024.9 |
 DD2059| DD2060 022 028 RM 1                         27.676 METERS 31720     |
 DD2059|---------------------------------------------------------------------|
 DD2059
 DD2059                          SUPERSEDED SURVEY CONTROL
 DD2059
 DD2059  NAD 83(2007)-  33 19 03.49722(N)    079 39 40.13184(W) AD(2002.00) 0
 DD2059  ELLIP H (02/10/07)  -24.716  (m)                       GP(2002.00)    
 DD2059  NAD 83(2001)-  33 19 03.49725(N)    079 39 40.13174(W) AD(       ) 1
 DD2059  ELLIP H (10/01/04)  -24.711  (m)                       GP(       ) 4 1
 DD2059  NAD 83(2001)-  33 19 03.49885(N)    079 39 40.13072(W) AD(       ) 2
 DD2059  NAD 83(1986)-  33 19 03.50961(N)    079 39 40.13396(W) AD(       ) 2
 DD2059  NAD 27      -  33 19 02.90506(N)    079 39 40.88048(W) AD(       ) 2
 DD2059  NAVD 88               8.68   (m)           28.5    (f) LEVELING    3  
 DD2059  NGVD 29 (03/21/89)    8.981  (m)           29.47   (f) ADJUSTED    1 2
 DD2059
 DD2059.Superseded values are not recommended for survey control.
 DD2059
 DD2059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2059.See file dsdata.pdf to determine how the superseded data were derived.
 DD2059
 DD2059_MARKER: DD = SURVEY DISK
 DD2059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2059_STAMPING: HORZ 022 028 1981 1987
 DD2059_MARK LOGO: SCGS
 DD2059_PROJECTION: FLUSH
 DD2059_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2059+STABILITY: SURFACE MOTION
 DD2059_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2059+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD2059
 DD2059  HISTORY     - Date     Condition        Report By
 DD2059  HISTORY     - 1987     MONUMENTED       SCGS
 DD2059  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 DD2059  HISTORY     - 20031210 GOOD             SCGS
 DD2059  HISTORY     - 20040605 GOOD             USPSQD
 DD2059  HISTORY     - 20060531 GOOD             SCGS
 DD2059
 DD2059                          STATION DESCRIPTION
 DD2059
 DD2059'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2059'4.7 KM (2.9 MI) NE FROM JAMESTOWN.
 DD2059'4.65 KM (2.9 MI) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD2059'HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD2059'HIGHWAY 45 IN JAMESTOWN, THENCE 0.5 KM (0.3 MI) SOUTHEAST ALONG STATE
 DD2059'ROAD 466, SET IN AN OPEN AREA BETWEEN ROAD 466 AND A LARGE METAL
 DD2059'BUILDING (GEORGETOWN TEXTILE MANUFACTURING COMPANY), 26.1 METERS
 DD2059'(85.6 FT) SOUTHWEST OF THE CENTER OF THE ROAD, 44.32 METERS (145.4
 DD2059'FT) NORTH OF THE EAST CORNER OF THE BUILDING, 28.65 METERS (94.0 FT)
 DD2059'SOUTHEAST OF A SECURITY LIGHT POLE AZ3/3 WITH A GUY WIRE, 35.9 METERS
 DD2059'(117.8 FT) SOUTHEAST OF THE CENTER OF A CONCRETE DRIVEWAY TO A
 DD2059'LOADING DOCK, 28.24 METERS (92.6 FT) EAST OF A FIRE HYDRANT WITH TWO
 DD2059'OUTLET VALVES.
 DD2059'THE MARK IS 28.7 METERS  SE FROM  A WITNESS POST
 DD2059'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2059
 DD2059                          STATION RECOVERY (1994)
 DD2059
 DD2059'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2059'MARK NOT FOUND.
 DD2059
 DD2059                          STATION RECOVERY (2003)
 DD2059
 DD2059'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD2059'STATION IS LOCATED 2.9 MILES NORTHEAST OF JAMESTOWN, 21.55 MILES WEST
 DD2059'OF KINGSTREE.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD2059'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DD2059'FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (SAINT DELIGHT  ROAD)
 DD2059'AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MILES NORTH NORTHEAST OF
 DD2059'JAMESTOWN, GO WEST SOUTHWEST ON HIGHWAYS 17 ALTERNATE AND 41 FOR 2.95
 DD2059'MILES TO  THE JUNCTION OF STATE ROAD 466 (DORIEN DRIVE), TURN LEFT ON
 DD2059'ROAD 466 FOR 0.3 MILE TO  THE STATION ON THE RIGHT IN AN OPEN AREA
 DD2059'NEAR THE REMAINING METAL PORTION OF A  BURNT TEXTILE MANUFACTURING
 DD2059'PLANT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 83.2 FEET
 DD2059'SOUTHWEST OF THE CENTER OF  ROAD 466, 94.2 FEET SOUTHEAST OF A
 DD2059'SECURITY LIGHT POLE AZ3BQ/3 WITH TWO SECURITY LIGHTS  AND TWO GUY
 DD2059'WIRES, 77.7 FEET EAST NORTHEAST OF THE SMALLER ONE OF TWO NEARBY FIRE
 DD2059'HYDRANTS, 145.6 FEET NORTH OF THE EAST CORNER OF THE METAL BUILDING,
 DD2059'1.8 FEET NORTHWEST  OF A WITNESS POST. NOTE-STATION IS NOT
 DD2059'INTERVISIBLE WITH SURVEY STATION 022 028 AZ MK. RECOVERED BY T. HALL.
 DD2059
 DD2059                          STATION RECOVERY (2004)
 DD2059
 DD2059'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2059'MARKER IS STAMPED 1981/1987.  ORANGE WP.  REPORTED NOT FOUND BY USPSQ
 DD2059'IN 1994.
 DD2059
 DD2059                          STATION RECOVERY (2006)
 DD2059
 DD2059'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2059'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2060 ***********************************************************************
 DD2060  DESIGNATION -  022 028 RM 1
 DD2060  PID         -  DD2060
 DD2060  STATE/COUNTY-  SC/GEORGETOWN
 DD2060  COUNTRY     -  US
 DD2060  USGS QUAD   -  JAMESTOWN (2017)
 DD2060
 DD2060                         *CURRENT SURVEY CONTROL
 DD2060  ______________________________________________________________________
 DD2060* NAD 83(1986) POSITION- 33 19 04.16   (N) 079 39 40.86   (W)   HD_HELD1
 DD2060* NAVD 88 ORTHO HEIGHT -     8.688 (meters)       28.50  (feet) ADJUSTED
 DD2060  ______________________________________________________________________
 DD2060  GEOID HEIGHT    -        -33.424 (meters)                     GEOID18
 DD2060  DYNAMIC HEIGHT  -          8.679 (meters)       28.47  (feet) COMP
 DD2060  MODELED GRAVITY -    979,573.6   (mgal)                       NAVD 88
 DD2060
 DD2060  VERT ORDER      -  FIRST     CLASS II
 DD2060
 DD2060.The horizontal coordinates were determined by differentially corrected
 DD2060.hand held GPS observations or other comparable positioning techniques
 DD2060.and have an estimated accuracy of +/- 3 meters.
 DD2060
 DD2060.The orthometric height was determined by differential leveling and
 DD2060.adjusted by the NATIONAL GEODETIC SURVEY
 DD2060.in June 1991.
 DD2060
 DD2060.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2060.GEOID18 height accuracy estimate available here.
 DD2060
 DD2060.Click photographs - Photos may exist for this station.
 DD2060
 DD2060.The dynamic height is computed by dividing the NAVD 88
 DD2060.geopotential number by the normal gravity value computed on the
 DD2060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2060.degrees latitude (g = 980.6199 gals.).
 DD2060
 DD2060.The modeled gravity was interpolated from observed gravity values.
 DD2060
 DD2060;                    North         East    Units  Estimated Accuracy
 DD2060;SPC SC       -   165,432.7     734,223.8     MT  (+/- 3 meters HH1 GPS) 
 DD2060
 DD2060_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2460587321(NAD 83)
 DD2060
 DD2060                          SUPERSEDED SURVEY CONTROL
 DD2060
 DD2060  NGVD 29 (03/21/89)    8.990  (m)           29.49   (f) ADJUSTED    1 2
 DD2060
 DD2060.Superseded values are not recommended for survey control.
 DD2060
 DD2060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2060.See file dsdata.pdf to determine how the superseded data were derived.
 DD2060
 DD2060_MARKER: DD = SURVEY DISK
 DD2060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2060_STAMPING: RM 1 022 028 1981
 DD2060_MARK LOGO: SCGS
 DD2060_PROJECTION: RECESSED 5 CENTIMETERS
 DD2060_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2060+STABILITY: SURFACE MOTION
 DD2060_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2060+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD2060
 DD2060  HISTORY     - Date     Condition        Report By
 DD2060  HISTORY     - 1981     MONUMENTED       SCGS
 DD2060  HISTORY     - 1987     GOOD             SCGS
 DD2060  HISTORY     - 19940612 GOOD             USPSQD
 DD2060  HISTORY     - 20040605 GOOD             USPSQD
 DD2060  HISTORY     - 20060531 GOOD             SCGS
 DD2060
 DD2060                          STATION DESCRIPTION
 DD2060
 DD2060'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2060'4.7 KM (2.9 MI) NE FROM JAMESTOWN.
 DD2060'4.65 KM (2.9 MI) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD2060'HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD2060'HIGHWAY 45 IN JAMESTOWN, THENCE 0.5 KM (0.3 MI) SOUTHEAST ALONG STATE
 DD2060'ROAD 466, SET NEAR A SECURITY LIGHT POLE AZ3/3 WITH A GUY WIRE, 19.9
 DD2060'METERS (65.3 FT) SOUTHWEST OF THE CENTER OF THE ROAD, 1.0 METER (3.3
 DD2060'FT) SOUTH-SOUTHWEST OF THE POLE, 27.7 METERS (90.9 FT) NORTHWEST OF
 DD2060'SURVEY MARK 022 028 1981 1987 SCGS, 35.16 METERS (115.4 FT)
 DD2060'NORTH-NORTHEAST OF THE WEST ONE OF TWO PINE TREES BY A LARGE METAL
 DD2060'BUILDING (GEORGETOWN TEXTILE MANUFACTURING COMPANY), 8.8 METERS (28.9
 DD2060'FT) SOUTHEAST OF THE CENTER OF A CONCRETE DRIVEWAY TO A LOADING DOCK,
 DD2060'27.0 METERS (88.6 FT) NORTH-NORTHEAST OF A FIRE HYDRANT WITH TWO
 DD2060'OUTLET VALVES.
 DD2060'THE MARK IS 1.05 METERS  SSE FROM  A WITNESS POST
 DD2060'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2060
 DD2060                          STATION RECOVERY (1994)
 DD2060
 DD2060'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2060'RECOVERED IN GOOD CONDITION.
 DD2060
 DD2060                          STATION RECOVERY (2004)
 DD2060
 DD2060'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2060'RECOVERED IN GOOD CONDITION.
 DD2060
 DD2060                          STATION RECOVERY (2006)
 DD2060
 DD2060'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2060'STATION IS LOCATED 2.9 MI (4.67 KM) NORTHEAST OF JAMESTOWN, 21.6 MI
 DD2060'(34.76 KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2060'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2060'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD2060'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI
 DD2060'(9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST SOUTHWEST ON HIGHWAYS
 DD2060'17 ALTERNATE AND 41 FOR 2.95 MI (4.75 KM) TO THE JUNCTION OF STATE
 DD2060'ROAD 466 (DORIEN DRIVE), TURN LEFT ON ROAD 466 FOR 0.3 MI (0.48 KM) TO
 DD2060'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTH ANGLE OF A
 DD2060'CONCRETE LOADING DOCK ROAD LEADING TO A BURNT TEXTILE MANUFACTURING
 DD2060'PLANT. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT
 DD2060'(0.3 M) ABOVE THE ROAD, 62.5 FT (19.1 M) SOUTHWEST OF THE CENTER OF
 DD2060'THE ROAD, 3.1 FT (0.9 M) SOUTH SOUTHEAST OF THE POWER POLE AZ3/BQ WITH
 DD2060'TWO GUY WIRES AND TWO SECURITY LIGHTS, 29.1 FT (8.9 M) SOUTHEAST OF
 DD2060'THE CENTER OF THE LOADING DOCK ROAD, 88.3 FT (26.9 M) NORTH NORTHEAST
 DD2060'OF THE NORTHWEST ONE OF TWO FIRE HYDRANTS, 90.9 FT (27.7 M) NORTHWEST
 DD2060'OF SURVEY STATION 022 028 RESET. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2051 ***********************************************************************
 DD2051  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2051  DESIGNATION -  022 029
 DD2051  PID         -  DD2051
 DD2051  STATE/COUNTY-  SC/GEORGETOWN
 DD2051  COUNTRY     -  US
 DD2051  USGS QUAD   -  CEDAR CREEK (2017)
 DD2051
 DD2051                         *CURRENT SURVEY CONTROL
 DD2051  ______________________________________________________________________
 DD2051* NAD 83(2011) POSITION- 33 19 32.86871(N) 079 34 14.50309(W)   ADJUSTED
 DD2051* NAD 83(2011) ELLIP HT-   -23.777 (meters)        (06/27/12)   ADJUSTED
 DD2051* NAD 83(2011) EPOCH   -  2010.00
 DD2051* NAVD 88 ORTHO HEIGHT -     9.93  (meters)       32.6   (feet) GPS OBS
 DD2051  ______________________________________________________________________
 DD2051  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD2051  GEOID HEIGHT    -        -33.669 (meters)                     GEOID03
 DD2051  GEOID HEIGHT    -        -33.711 (meters)                     GEOID18
 DD2051  NAD 83(2011) X  -    965,697.096 (meters)                     COMP
 DD2051  NAD 83(2011) Y  - -5,246,554.947 (meters)                     COMP
 DD2051  NAD 83(2011) Z  -  3,484,193.373 (meters)                     COMP
 DD2051  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 DD2051
 DD2051  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2051  Standards:
 DD2051         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2051            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2051  -------------------------------------------------------------------
 DD2051  NETWORK    1.70   1.92           0.73   0.65   0.98     -0.13353870
 DD2051  -------------------------------------------------------------------
 DD2051  Click here for local accuracies and other accuracy information.
 DD2051
 DD2051.The horizontal coordinates were established by GPS observations
 DD2051.and adjusted by the National Geodetic Survey in June 2012.
 DD2051
 DD2051.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2051.been affixed to the stable North American tectonic plate. See 
 DD2051.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2051
 DD2051.The horizontal coordinates are valid at the epoch date displayed above
 DD2051.which is a decimal equivalence of Year/Month/Day.
 DD2051
 DD2051.The orthometric height was determined by GPS observations and a
 DD2051.high-resolution geoid model using precise GPS observation and
 DD2051.processing techniques.
 DD2051
 DD2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2051.GEOID18 height accuracy estimate available here.
 DD2051
 DD2051.Click photographs - Photos may exist for this station.
 DD2051
 DD2051.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2051
 DD2051.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2051
 DD2051.The ellipsoidal height was determined by GPS observations
 DD2051.and is referenced to NAD 83.
 DD2051
 DD2051. The following values were computed from the NAD 83(2011) position.
 DD2051
 DD2051;                    North         East     Units Scale Factor Converg.
 DD2051;SPC SC       -   166,429.957   742,650.720   MT  0.99981152   +0 47 32.7
 DD2051;SPC SC       -   546,030.04  2,436,518.11   iFT  0.99981152   +0 47 32.7
 DD2051;UTM  17      - 3,688,317.502   633,032.325   MT  0.99981820   +0 47 07.3
 DD2051
 DD2051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2051!SPC SC       -   1.00000373  x   0.99981152  =   0.99981525
 DD2051!UTM  17      -   1.00000373  x   0.99981820  =   0.99982193
 DD2051
 DD2051:                Primary Azimuth Mark                     Grid Az
 DD2051:SPC SC       -  022 029 AZ MK                            050 50 33.8
 DD2051:UTM  17      -  022 029 AZ MK                            050 50 59.2
 DD2051
 DD2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3303288317(NAD 83)
 DD2051
 DD2051|---------------------------------------------------------------------|
 DD2051| PID    Reference Object                     Distance      Geod. Az  |
 DD2051|                                                           dddmmss.s |
 DD2051| DD2050 022 029 AZ MK                       469.043 METERS 0513806.5 |
 DD2051| DD2052 022 029 RM 1                         14.554 METERS 21452     |
 DD2051|---------------------------------------------------------------------|
 DD2051
 DD2051                          SUPERSEDED SURVEY CONTROL
 DD2051
 DD2051  NAD 83(2007)-  33 19 32.86842(N)    079 34 14.50353(W) AD(2002.00) 0
 DD2051  ELLIP H (02/10/07)  -23.769  (m)                       GP(2002.00)    
 DD2051  NAD 83(2001)-  33 19 32.86829(N)    079 34 14.50342(W) AD(       ) 1
 DD2051  ELLIP H (10/01/04)  -23.770  (m)                       GP(       ) 4 1
 DD2051  NAD 83(2001)-  33 19 32.86729(N)    079 34 14.49851(W) AD(       ) 2
 DD2051  NAD 83(1986)-  33 19 32.87810(N)    079 34 14.50196(W) AD(       ) 2
 DD2051  NAD 27      -  33 19 32.27576(N)    079 34 15.26568(W) AD(       ) 2
 DD2051  NAVD 88 (06/15/91)    9.958  (m)           32.67   (f) ADJUSTED    1 2
 DD2051  NGVD 29 (03/21/89)   10.260  (m)           33.66   (f) ADJUSTED    1 2
 DD2051  NGVD 29 (07/19/86)    9.6    (m)           31.     (f) VERT ANG       
 DD2051
 DD2051.Superseded values are not recommended for survey control.
 DD2051
 DD2051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2051.See file dsdata.pdf to determine how the superseded data were derived.
 DD2051
 DD2051_MARKER: DD = SURVEY DISK
 DD2051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2051_STAMPING: HORZ 022 029 1981
 DD2051_MARK LOGO: SCGS
 DD2051_PROJECTION: FLUSH
 DD2051_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2051+STABILITY: SURFACE MOTION
 DD2051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2051+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2006
 DD2051
 DD2051  HISTORY     - Date     Condition        Report By
 DD2051  HISTORY     - 1981     MONUMENTED       SCGS
 DD2051  HISTORY     - 1987     GOOD             SCGS
 DD2051  HISTORY     - 19940612 GOOD             USPSQD
 DD2051  HISTORY     - 20031209 GOOD             SCGS
 DD2051  HISTORY     - 20040605 GOOD             USPSQD
 DD2051  HISTORY     - 20060530 GOOD             SCGS
 DD2051  HISTORY     - 20060828 GOOD             SCGS
 DD2051
 DD2051                          STATION DESCRIPTION
 DD2051
 DD2051'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2051'THE STATION IS LOCATED ABOUT 9 MILES NORTHEAST OF JAMESTOWN AND ALONG
 DD2051'THE NORTH SIDE OF COUNTY ROAD S-22-387.
 DD2051'
 DD2051'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD2051'521 AND 17A AT SAMPIT, GO SOUTH ON HIGHWAY 17A FOR 7.8 MILES TO STATE
 DD2051'ROAD S-22-387 ON THE LEFT AT A CURVE IN ROAD.  TURN LEFT ON ROAD
 DD2051'S-22-387 GO EAST FOR 0.3 MILE TO STATION ON LEFT AS DESCRIBED.
 DD2051'(0.1 MI) PAST S-22-389, BY A STEEL SUPPORTED TRANSMISSION LINES.
 DD2051'
 DD2051'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2051'---022 029 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2051'INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND LOCATED 25.9
 DD2051'METERS N FROM THE CENTER OF ROAD 387, 15.3 METERS NNE FROM A METAL
 DD2051'WITNESS POST, 19.2 METERS S FROM THE THE MOST SOUTHERLY TRANSMISSION
 DD2051'LINE, 15.2 METERS NNE FROM A POWER LINE POLE, AND 16.6 METERS N FROM
 DD2051'THE THE EAST ONE OF FIVE PINE TREES.
 DD2051'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2051'DISK STAMPED---022 029 1981---SET INTO AN IRREGULAR MASS OF
 DD2051'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2051'
 DD2051'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2051'DISK STAMPED---022 029 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2051'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 DD2051'GROUND LOCATED 12.8 METERS N FROM THE CENTER OF ROAD 387,  0.7 METERS
 DD2051'NE FROM THE POWER LINE POLE,  0.7 METERS NE FROM A METAL WITNESS
 DD2051'POST,  6.2 METERS NW FROM THE THE EAST 1 OF 5 PINE TREES, AND IS
 DD2051'LEVEL WITH THE STATION.
 DD2051'
 DD2051'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED---022
 DD2051'029 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2051'INCHES IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED  4.9
 DD2051'METERS SE FROM THE CENTER OF TRACK ROAD,  0.7 METERS W FROM THE POWER
 DD2051'LINE POLE NO 112,  0.6 METERS W FROM METAL WITNESS POST, AND  6.2
 DD2051'METERS NNW FROM THE POWER LINE POLE.
 DD2051'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON ROAD 387 FOR
 DD2051'0.3 MILE TO A CROSSROAD.  TURN LEFT AND GO NORTHWEST FOR 0.2 MILE TO
 DD2051'WHERE TRANSMISSION LINES CROSS ROAD.  TURN RIGHT FOLLOWING THE
 DD2051'TRANSMISSION LINES FOR 0.1 MILE TO MARK AS DESCRIBED.
 DD2051
 DD2051                          STATION RECOVERY (1987)
 DD2051
 DD2051'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2051'12.2 KM (7.6 MI) ENE FROM JAMESTOWN.
 DD2051'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2051'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD2051'STATE ROAD 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2051'ALTERNATE, THENCE 8.3 KM (5.15 MI) EASTERLY ALONG HIGHWAY 17
 DD2051'ALTERNATE TO A FORK (STATE ROAD 387), KEEP RIGHT 0.5 KM (0.3 MI) EAST
 DD2051'ALONG ROAD 387, SET NEAR THE EAST EDGE OF A CLEARING FOR A
 DD2051'HIGH-TENSION POWER LINE, 0.15 KM (0.1 MI) EAST OF THE JUNCTION OF
 DD2051'STATE ROAD 388, 26.2 METERS (86.0 FT) NORTH-NORTHEAST OF THE CENTER
 DD2051'OF THE ROAD, 12.05 METERS (39.5 FT) NORTHWEST OF A BLAZED 11-INCH
 DD2051'PINE TREE, 14.56 METERS (47.8 FT) NORTHEAST OF SURVEY MARK 022 029 RM
 DD2051'1 SCGS, 15.33 METERS (50.3 FT) NORTHEAST OF A POWER POLE.
 DD2051'THE MARK IS 0.29 METERS  SSW FROM  A WITNESS POST
 DD2051'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2051
 DD2051                          STATION RECOVERY (1994)
 DD2051
 DD2051'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2051'RECOVERED IN GOOD CONDITION.
 DD2051
 DD2051                          STATION RECOVERY (2003)
 DD2051
 DD2051'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD2051'STATION IS LOCATED 7.6 MILES EAST NORTHEAST OF JAMESTOWN, 16.3 MILES
 DD2051'WEST SOUTHWEST OF  GEORGETOWN. OWNERSHIP--SANTEE COOPER SURVEY
 DD2051'DEPARTMENT, ROUTE 1 RIVERWOOD DRIVE,  MONCKS CORNER, SC 29461, PHONE
 DD2051'843-761-4029. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2051'17 ALTERNATE (SAINT DELIGHT  ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD2051'ROAD), 5.65 MILES NORTH NORTHEAST OF  JAMESTOWN, GO SOUTHEAST ON
 DD2051'HIGHWAY 17 ALTERNATE FOR 5.15 MILES TO THE JUNCTION  OF STATE ROAD 387
 DD2051'(WALKER ROAD), BEAR RIGHT ON ROAD 387 FOR 0.3 MILE TO THE JUNCTION  OF
 DD2051'STATE ROAD 388 (DAWHOO LAKE ROAD) AND A HIGH TENSION POWER LINE RIGHT
 DD2051'OF WAY  LEFT, BEAR LEFT HEADING EAST ALONG THE POWER LINE RIGHT OF WAY
 DD2051'FOR 0.05 MILE TO THE  STATION ON THE RIGHT IN A WOODED AREA. STATION
 DD2051'IS A CONCRETE POST FLUSH WITH THE GROUND, 47.8 FEET NORTHEAST OF
 DD2051'SURVEY  STATION 022 029 RM 1, 53.8 FEET NORTH NORTHWEST OF A POWER
 DD2051'POLE 029126/SP375A/SP375B  WITH TWO TRANSFORMERS, 45.4 FEET NORTH
 DD2051'NORTHEAST OF A POWER POLE WITH A SCGS  REFERENCE WASHER ATTACHED, 17.4
 DD2051'FEET SOUTH OF A 0.25-FOOT PINE TREE WITH A SCGS  REFERENCE WASHER
 DD2051'ATTACHED, 2.6 FEET NORTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD2051'INTERVISIBLE WITH SURVEY STATION 022 029 AZ MK. NOTE-STATION IS
 DD2051'CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY T. HALL.
 DD2051
 DD2051                          STATION RECOVERY (2004)
 DD2051
 DD2051'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2051'METAL WP IS GONE.
 DD2051
 DD2051                          STATION RECOVERY (2006)
 DD2051
 DD2051'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2051'RECOVERED AS DESCRIBED.
 DD2051
 DD2051                          STATION RECOVERY (2006)
 DD2051
 DD2051'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2051'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2050 ***********************************************************************
 DD2050  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2050  DESIGNATION -  022 029 AZ MK
 DD2050  PID         -  DD2050
 DD2050  STATE/COUNTY-  SC/GEORGETOWN
 DD2050  COUNTRY     -  US
 DD2050  USGS QUAD   -  CEDAR CREEK (2017)
 DD2050
 DD2050                         *CURRENT SURVEY CONTROL
 DD2050  ______________________________________________________________________
 DD2050* NAD 83(2011) POSITION- 33 19 42.31784(N) 079 34 00.28316(W)   ADJUSTED
 DD2050* NAD 83(2011) ELLIP HT-   -23.940 (meters)        (06/27/12)   ADJUSTED
 DD2050* NAD 83(2011) EPOCH   -  2010.00
 DD2050* NAVD 88 ORTHO HEIGHT -     9.77  (meters)       32.1   (feet) GPS OBS
 DD2050  ______________________________________________________________________
 DD2050  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD2050  GEOID HEIGHT    -        -33.683 (meters)                     GEOID03
 DD2050  GEOID HEIGHT    -        -33.725 (meters)                     GEOID18
 DD2050  NAD 83(2011) X  -    966,029.804 (meters)                     COMP
 DD2050  NAD 83(2011) Y  - -5,246,330.928 (meters)                     COMP
 DD2050  NAD 83(2011) Z  -  3,484,436.521 (meters)                     COMP
 DD2050  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC18
 DD2050
 DD2050  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2050  Standards:
 DD2050         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2050            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2050  -------------------------------------------------------------------
 DD2050  NETWORK    1.37   1.65           0.52   0.59   0.84      0.20365911
 DD2050  -------------------------------------------------------------------
 DD2050  Click here for local accuracies and other accuracy information.
 DD2050
 DD2050.The horizontal coordinates were established by GPS observations
 DD2050.and adjusted by the National Geodetic Survey in June 2012.
 DD2050
 DD2050.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2050.been affixed to the stable North American tectonic plate. See 
 DD2050.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2050
 DD2050.The horizontal coordinates are valid at the epoch date displayed above
 DD2050.which is a decimal equivalence of Year/Month/Day.
 DD2050
 DD2050.The orthometric height was determined by GPS observations and a
 DD2050.high-resolution geoid model using precise GPS observation and
 DD2050.processing techniques.
 DD2050
 DD2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2050.GEOID18 height accuracy estimate available here.
 DD2050
 DD2050.Click photographs - Photos may exist for this station.
 DD2050
 DD2050.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2050
 DD2050.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2050
 DD2050.The ellipsoidal height was determined by GPS observations
 DD2050.and is referenced to NAD 83.
 DD2050
 DD2050. The following values were computed from the NAD 83(2011) position.
 DD2050
 DD2050;                    North         East     Units Scale Factor Converg.
 DD2050;SPC SC       -   166,726.079   743,014.354   MT  0.99981125   +0 47 40.5
 DD2050;SPC SC       -   547,001.57  2,437,711.14   iFT  0.99981125   +0 47 40.5
 DD2050;UTM  17      - 3,688,613.582   633,395.998   MT  0.99981939   +0 47 15.4
 DD2050
 DD2050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2050!SPC SC       -   1.00000376  x   0.99981125  =   0.99981501
 DD2050!UTM  17      -   1.00000376  x   0.99981939  =   0.99982315
 DD2050
 DD2050:                Primary Azimuth Mark                     Grid Az
 DD2050:SPC SC       -  022 029                                  230 50 33.8
 DD2050:UTM  17      -  022 029                                  230 50 58.9
 DD2050
 DD2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3339588613(NAD 83)
 DD2050
 DD2050|---------------------------------------------------------------------|
 DD2050| PID    Reference Object                     Distance      Geod. Az  |
 DD2050|                                                           dddmmss.s |
 DD2050| DD2051 022 029                             469.043 METERS 2313814.3 |
 DD2050|---------------------------------------------------------------------|
 DD2050
 DD2050                          SUPERSEDED SURVEY CONTROL
 DD2050
 DD2050  NAD 83(2007)-  33 19 42.31765(N)    079 34 00.28427(W) AD(2002.00) 1
 DD2050  ELLIP H (05/16/07)  -23.921  (m)                       GP(2002.00) 4 1
 DD2050  NAD 83(2007)-  33 19 42.31750(N)    079 34 00.28323(W) AD(2002.00) 0
 DD2050  ELLIP H (02/10/07)  -23.935  (m)                       GP(2002.00)    
 DD2050  NAD 83(2001)-  33 19 42.31740(N)    079 34 00.28319(W) AD(       ) 1
 DD2050  ELLIP H (10/01/04)  -23.933  (m)                       GP(       ) 4 1
 DD2050  NAD 83(2001)-  33 19 42.31763(N)    079 34 00.27788(W) AD(       ) 2
 DD2050  NAD 83(1986)-  33 19 42.32851(N)    079 34 00.28139(W) AD(       ) 2
 DD2050  NAD 27      -  33 19 41.72580(N)    079 34 01.04495(W) AD(       ) 2
 DD2050  NAVD 88               9.79   (m)           32.1    (f) LEVELING    3  
 DD2050  NAVD 88 (06/15/91)    9.786  (m)           32.11   (f) ADJUSTED    1 2
 DD2050  NGVD 29 (03/21/89)   10.088  (m)           33.10   (f) ADJUSTED    1 2
 DD2050  NGVD 29 (07/19/86)    9.5    (m)           31.     (f) VERT ANG       
 DD2050
 DD2050.Superseded values are not recommended for survey control.
 DD2050
 DD2050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2050.See file dsdata.pdf to determine how the superseded data were derived.
 DD2050
 DD2050_MARKER: DD = SURVEY DISK
 DD2050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2050_STAMPING: AZ MK 022 029 1981
 DD2050_MARK LOGO: SCGS
 DD2050_PROJECTION: FLUSH
 DD2050_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2050+STABILITY: SURFACE MOTION
 DD2050_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2050+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2006
 DD2050
 DD2050  HISTORY     - Date     Condition        Report By
 DD2050  HISTORY     - 1981     MONUMENTED       MJH
 DD2050  HISTORY     - 1987     GOOD             SCGS
 DD2050  HISTORY     - 19940612 GOOD             USPSQD
 DD2050  HISTORY     - 20031209 GOOD             SCGS
 DD2050  HISTORY     - 20040605 GOOD             USPSQD
 DD2050  HISTORY     - 20060530 GOOD             SCGS
 DD2050
 DD2050                          STATION DESCRIPTION
 DD2050
 DD2050'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2050'12.7 KM (7.9 MI) ENE FROM JAMESTOWN.
 DD2050'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2050'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD2050'STATE HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2050'ALTERNATE, THENCE 8.3 KM (5.15 MI) EASTERLY ALONG HIGHWAY 17
 DD2050'ALTERNATE TO A FORK (STATE ROAD 387), KEEP LEFT 0.7 KM (0.45 MI)
 DD2050'NORTHEAST ALONG HIGHWAY 17 ALTERNATE, THENCE 0.25 KM (0.15 MI)
 DD2050'SOUTHEAST ALONG STATE ROAD 389, THENCE 0.25 KM (0.15 MI) NORTHEAST
 DD2050'ALONG A HIGH-TENSION POWER LINE, SET NEAR POWER POLE NUMBER 112 IN
 DD2050'THE SOUTHEAST SET OF POWER LINES, 5.0 METERS (16.4 FT)
 DD2050'SOUTH-SOUTHEAST OF THE CENTER OF THE TRACK ROAD, 0.94 METER (3.1 FT)
 DD2050'WEST OF THE POWER POLE, 155.0 METERS (508.5 FT) EAST-NORTHEAST OF THE
 DD2050'CENTER OF ROAD 389.
 DD2050'THE MARK IS 0.75 METERS  W FROM  A WITNESS POST
 DD2050
 DD2050                          STATION RECOVERY (1994)
 DD2050
 DD2050'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2050'RECOVERED IN GOOD CONDITION.
 DD2050
 DD2050                          STATION RECOVERY (2003)
 DD2050
 DD2050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD2050'STATION IS LOCATED 7.9 MILES NORTHEAST OF JAMESTOWN, 16.05 MILES WEST
 DD2050'OF GEORGETOWN.  OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DD2050'RIVERWOOD DRIVE, MONCKS  CORNER, SC 29461, PHONE 843-761-4029. TO
 DD2050'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD2050'(SAINT DELIGHT  ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65
 DD2050'MILES NORTH NORTHEAST OF  JAMESTOWN, GO SOUTHEAST ON HIGHWAY 17
 DD2050'ALTERNATE FOR 5.15 MILES TO THE JUNCTION  OF STATE ROAD 387 (WALKER
 DD2050'ROAD), BEAR LEFT ON HIGHWAY 17 ALTERNATE FOR 0.4 MILE TO  THE JUNCTION
 DD2050'OF STATE ROAD 389 (WINDUM DRIVE), TURN RIGHT ON ROAD 389 FOR 0.15 MILE
 DD2050'TO THE JUNCTION OF AN OVERHEAD HIGH TENSION POWER LINE AND RIGHT OF
 DD2050'WAY, TURN  LEFT ON THE POWER LINE RIGHT OF WAY FOR 0.1 MILE TO THE
 DD2050'STATION ON THE RIGHT AT THE  BASE OF A LARGE DOUBLE POWER POLE NUMBER
 DD2050'112. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 3.3 FEET WEST
 DD2050'OF THE LARGE POWER  POLE, 20.4 FEET NORTHWEST OF THE SOUTHEAST LEG OF
 DD2050'THE DOUBLE POWER POLE, 2.0 FEET  WEST SOUTHWEST OF A WITNESS POST.
 DD2050'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 022 029. RECOVERED BY
 DD2050'T. HALL.
 DD2050
 DD2050                          STATION RECOVERY (2004)
 DD2050
 DD2050'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2050'RECOVERED IN GOOD CONDITION.
 DD2050
 DD2050                          STATION RECOVERY (2006)
 DD2050
 DD2050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2050'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2052 ***********************************************************************
 DD2052  DESIGNATION -  022 029 RM 1
 DD2052  PID         -  DD2052
 DD2052  STATE/COUNTY-  SC/GEORGETOWN
 DD2052  COUNTRY     -  US
 DD2052  USGS QUAD   -  CEDAR CREEK (2017)
 DD2052
 DD2052                         *CURRENT SURVEY CONTROL
 DD2052  ______________________________________________________________________
 DD2052* NAD 83(1986) POSITION- 33 19 32.48   (N) 079 34 14.82   (W)   HD_HELD1
 DD2052* NAVD 88 ORTHO HEIGHT -    10.274 (meters)       33.71  (feet) ADJUSTED
 DD2052  ______________________________________________________________________
 DD2052  GEOID HEIGHT    -        -33.711 (meters)                     GEOID18
 DD2052  DYNAMIC HEIGHT  -         10.263 (meters)       33.67  (feet) COMP
 DD2052  MODELED GRAVITY -    979,569.6   (mgal)                       NAVD 88
 DD2052
 DD2052  VERT ORDER      -  FIRST     CLASS II
 DD2052
 DD2052.The horizontal coordinates were determined by differentially corrected
 DD2052.hand held GPS observations or other comparable positioning techniques
 DD2052.and have an estimated accuracy of +/- 3 meters.
 DD2052
 DD2052.The orthometric height was determined by differential leveling and
 DD2052.adjusted by the NATIONAL GEODETIC SURVEY
 DD2052.in June 1991.
 DD2052
 DD2052.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2052.GEOID18 height accuracy estimate available here.
 DD2052
 DD2052.Click photographs - Photos may exist for this station.
 DD2052
 DD2052.The dynamic height is computed by dividing the NAVD 88
 DD2052.geopotential number by the normal gravity value computed on the
 DD2052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2052.degrees latitude (g = 980.6199 gals.).
 DD2052
 DD2052.The modeled gravity was interpolated from observed gravity values.
 DD2052
 DD2052;                    North         East    Units  Estimated Accuracy
 DD2052;SPC SC       -   166,417.9     742,642.7     MT  (+/- 3 meters HH1 GPS) 
 DD2052
 DD2052_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS3302488305(NAD 83)
 DD2052
 DD2052                          SUPERSEDED SURVEY CONTROL
 DD2052
 DD2052  NGVD 29 (03/21/89)   10.576  (m)           34.70   (f) ADJUSTED    1 2
 DD2052
 DD2052.Superseded values are not recommended for survey control.
 DD2052
 DD2052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2052.See file dsdata.pdf to determine how the superseded data were derived.
 DD2052
 DD2052_MARKER: DD = SURVEY DISK
 DD2052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2052_STAMPING: RM 1 022 029 1981
 DD2052_MARK LOGO: SCGS
 DD2052_PROJECTION: FLUSH
 DD2052_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2052+STABILITY: SURFACE MOTION
 DD2052_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2052+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2006
 DD2052
 DD2052  HISTORY     - Date     Condition        Report By
 DD2052  HISTORY     - 1981     MONUMENTED       SCGS
 DD2052  HISTORY     - 1987     GOOD             SCGS
 DD2052  HISTORY     - 19940612 GOOD             USPSQD
 DD2052  HISTORY     - 20040605 GOOD             USPSQD
 DD2052  HISTORY     - 20060530 GOOD             SCGS
 DD2052
 DD2052                          STATION DESCRIPTION
 DD2052
 DD2052'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2052'12.2 KM (7.6 MI) ENE FROM JAMESTOWN.
 DD2052'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2052'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD2052'STATE HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2052'ALTERNATE, THENCE 8.3 KM (5.15 MI) EASTERLY ALONG HIGHWAY 17
 DD2052'ALTERNATE TO A FORK (STATE ROAD 387), KEEP RIGHT 0.5 KM (0.3 MI) EAST
 DD2052'ALONG ROAD 387, SET NEAR A POWER POLE, 0.15 KM (0.1 MI) EAST OF THE
 DD2052'JUNCTION OF STATE ROAD 388, 12.9 METERS (42.3 FT) NORTH-NORTHEAST OF
 DD2052'THE CENTER OF THE ROAD, 0.76 METER (2.5 FT) NORTHEAST OF THE POWER
 DD2052'POLE, 6.45 METERS (21.2 FT) NORTHWEST OF A 22-INCH PINE TREE, 22.95
 DD2052'METERS (75.3 FT) EAST-SOUTHEAST OF THE EXTENDED CENTER OF A DRIVEWAY
 DD2052'TO A SHINGLE-SIDED HOUSE.
 DD2052'THE MARK IS 0.86 METERS  NE FROM  A WITNESS POST
 DD2052'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2052
 DD2052                          STATION RECOVERY (1994)
 DD2052
 DD2052'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2052'RECOVERED IN GOOD CONDITION.
 DD2052
 DD2052                          STATION RECOVERY (2004)
 DD2052
 DD2052'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2052'RECOVERED IN GOOD CONDITION.
 DD2052
 DD2052                          STATION RECOVERY (2006)
 DD2052
 DD2052'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2052'STATION IS LOCATED 7.6 MI (12.23 KM) EAST-NORTHEAST OF JAMESTOWN, 16.3
 DD2052'MI (26.23 KM) WEST-SOUTHWEST OF GEORGETOWN.  OWNERSHIP--SANTEE COOPER
 DD2052'SURVEY DEPARTMENT, ROUTE 1 RIVERWOOD DRIVE, MONCKS CORNER, SC 29461,
 DD2052'PHONE 843-761-4029.   TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD2052'HIGHWAY 17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY
 DD2052'LINE ROAD), 5.65 MI (9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO
 DD2052'SOUTHEAST ON HIGHWAY 17 ALTERNATE FOR 5.15 MI (8.29 KM) TO THE
 DD2052'JUNCTION OF STATE ROAD 387 (WALKER ROAD), BEAR RIGHT ON ROAD 387 FOR
 DD2052'0.3 MI (0.48 KM) TO THE JUNCTION OF STATE ROAD 388 (DAWHOO LAKE ROAD)
 DD2052'AND A HIGH TENSION POWER LINE RIGHT OF WAY LEFT, TURN RIGHT ON ROAD
 DD2052'388 FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DD2052'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT (0.5
 DD2052'M) ABOVE THE ROAD, 42.7 FT (13.0 M) NORTH NORTHEAST OF THE CENTER OF
 DD2052'ROAD 388, 21.4 FT (6.5 M) WEST NORTHWEST OF THE POWER POLE WITH A SCGS
 DD2052'REFERENCE WASHER ATTACHED, 46.8 FT (14.3 M) WEST NORTHWEST OF A POWER
 DD2052'POLE 029126/SP375A/SP375B WITH THREE TRANSFORMERS, 47.8 FT (14.6 M)
 DD2052'SOUTHWEST OF SURVEY STATION 022 029, 16.6 FT (5.1 M) SOUTH OF A
 DD2052'WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2027 ***********************************************************************
 DD2027  DESIGNATION -  022 030
 DD2027  PID         -  DD2027
 DD2027  STATE/COUNTY-  SC/GEORGETOWN
 DD2027  COUNTRY     -  US
 DD2027  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2027
 DD2027                         *CURRENT SURVEY CONTROL
 DD2027  ______________________________________________________________________
 DD2027* NAD 83(2001) POSITION- 33 19 03.63045(N) 079 28 09.04000(W)   ADJUSTED
 DD2027* NAVD 88 ORTHO HEIGHT -    16.320 (meters)       53.54  (feet) ADJUSTED
 DD2027  ______________________________________________________________________
 DD2027  GEOID HEIGHT    -        -34.003 (meters)                     GEOID18
 DD2027  LAPLACE CORR    -         -4.31  (seconds)                    DEFLEC18
 DD2027  DYNAMIC HEIGHT  -         16.303 (meters)       53.49  (feet) COMP
 DD2027  MODELED GRAVITY -    979,566.3   (mgal)                       NAVD 88
 DD2027
 DD2027  HORZ ORDER      -  SECOND
 DD2027  VERT ORDER      -  FIRST     CLASS II
 DD2027
 DD2027.The horizontal coordinates were established by classical geodetic methods
 DD2027.and adjusted by the National Geodetic Survey in March 2004.
 DD2027
 DD2027.The orthometric height was determined by differential leveling and
 DD2027.adjusted by the NATIONAL GEODETIC SURVEY
 DD2027.in June 1991.
 DD2027
 DD2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2027.GEOID18 height accuracy estimate available here.
 DD2027
 DD2027.Click photographs - Photos may exist for this station.
 DD2027
 DD2027.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2027
 DD2027.The dynamic height is computed by dividing the NAVD 88
 DD2027.geopotential number by the normal gravity value computed on the
 DD2027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2027.degrees latitude (g = 980.6199 gals.).
 DD2027
 DD2027.The modeled gravity was interpolated from observed gravity values.
 DD2027
 DD2027. The following values were computed from the NAD 83(2001) position.
 DD2027
 DD2027;                    North         East     Units Scale Factor Converg.
 DD2027;SPC SC       -   165,664.777   752,113.426   MT  0.99981238   +0 50 55.3
 DD2027;SPC SC       -   543,519.61  2,467,563.73   iFT  0.99981238   +0 50 55.3
 DD2027;UTM  17      - 3,687,551.090   642,495.142   MT  0.99985034   +0 50 27.6
 DD2027
 DD2027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2027!SPC SC       -   1.00000278  x   0.99981238  =   0.99981516
 DD2027!UTM  17      -   1.00000278  x   0.99985034  =   0.99985312
 DD2027
 DD2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4249587551(NAD 83)
 DD2027
 DD2027|---------------------------------------------------------------------|
 DD2027| PID    Reference Object                     Distance      Geod. Az  |
 DD2027|                                                           dddmmss.s |
 DD2027| DD2028 022 030 RM 1                         11.058 METERS 08354     |
 DD2027| DD2029 022 030 AZ MK                       252.497 METERS 35517     |
 DD2027|---------------------------------------------------------------------|
 DD2027
 DD2027                          SUPERSEDED SURVEY CONTROL
 DD2027
 DD2027  NAD 83(1986)-  33 19 03.64146(N)    079 28 09.04388(W) AD(       ) 2
 DD2027  NAD 27      -  33 19 03.04154(N)    079 28 09.82055(W) AD(       ) 2
 DD2027  NGVD 29 (03/21/89)   16.624  (m)           54.54   (f) ADJUSTED    1 2
 DD2027  NGVD 29 (07/19/86)   15.4    (m)           51.     (f) VERT ANG       
 DD2027
 DD2027.Superseded values are not recommended for survey control.
 DD2027
 DD2027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2027.See file dsdata.pdf to determine how the superseded data were derived.
 DD2027
 DD2027_MARKER: DD = SURVEY DISK
 DD2027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2027_STAMPING: HORZ 022 030 1981
 DD2027_MARK LOGO: SCGS
 DD2027_PROJECTION: FLUSH
 DD2027_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2027_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2027_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2027+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2027
 DD2027  HISTORY     - Date     Condition        Report By
 DD2027  HISTORY     - 1981     MONUMENTED       SCGS
 DD2027  HISTORY     - 1987     GOOD             SCGS
 DD2027  HISTORY     - 1989     GOOD             USPSQD
 DD2027  HISTORY     - 20010331 MARK NOT FOUND   NGS
 DD2027  HISTORY     - 20040606 GOOD             USPSQD
 DD2027  HISTORY     - 20090908 GOOD             SCGS
 DD2027  HISTORY     - 20130415 GOOD             SCGS
 DD2027
 DD2027                          STATION DESCRIPTION
 DD2027
 DD2027'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2027'THE STATION IS LOCATED ALONG THE SOUTH SIDE OF
 DD2027'COUNTY ROAD S-22-024 AND ABOUT 3 MILES SOUTH OF THE JUNCTION OF U.S.
 DD2027'HIGHWAYS 17A, 521 AND STATE HIGHWAY S-22- 024 AT THE SAMPIT COMMUNITY.
 DD2027'
 DD2027'TO REACH THE STATION FROM JUNCTION OF U.S.
 DD2027'HIGHWAY 17A AND STATE S-22-024.   TAKE
 DD2027'HIGHWAY S-22-024 AT SAMPIT, GO SOUTHERLY ON HIGHWAY S-22-024 FOR
 DD2027'2.25 MILES TO A ROAD RIGHT.  CONTINUE AHEAD FOR
 DD2027'1.2 MILE TO THE STATION ON THE RIGHT AS DESCRIBED.
 DD2027'
 DD2027'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2027'---022 030 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2027'CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED 37.6
 DD2027'METERS NW FROM THE POWER LINE POLE NO 27 53, 25.4 METERS W FROM THE
 DD2027'CENTER OF HIGHWAY, 11.0 METERS W FROM A METAL WITNESS POST,  4.7
 DD2027'METERS N FROM THE CENTER OF TRACK ROAD, AND 22.2 METERS W FROM THE
 DD2027'WEST EDGE OF HIGHWAY.
 DD2027'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2027'DISK STAMPED---022 030 1981---SET INTO AN IRREGULAR MASS OF
 DD2027'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2027'
 DD2027'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2027'DISK STAMPED---022 030 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2027'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 3 INCHES ABOVE THE
 DD2027'GROUND LOCATED 14.4 METERS W FROM THE CENTER OF HIGHWAY, 35.3 METERS
 DD2027'NW FROM THE POWER LINE POLE NO 27 53,  3.4 METERS N FROM THE TRACK
 DD2027'ROAD,  0.3 METERS S FROM A METAL WITNESS POST, AND IS LEVEL WITH THE
 DD2027'STATION.
 DD2027'
 DD2027'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2027'STAMPED---022 030 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2027'MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND
 DD2027'LOCATED  7.9 METERS W FROM THE CENTER OF ROAD, 34.3 METERS N FROM THE
 DD2027'POWER LINE POLE,  0.8 METERS WNW FROM A METAL WITNESS POST, AND  5.8
 DD2027'METERS W FROM A WOODS ROAD.
 DD2027'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTH ON HIGHWAY FOR 0.15
 DD2027'MILE TO WHERE ROAD CURVES TO LEFT AND MARK ON RIGHT AS DESCRIBED.
 DD2027
 DD2027                          STATION RECOVERY (1987)
 DD2027
 DD2027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2027'17.0 KM (10.55 MI) SE FROM ANDREWS.
 DD2027'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2027'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2027'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2027'2.1 KM (1.3 MI) SOUTHWESTERLY ALONG HIGHWAY 17 ALTERNATE TO A FORK
 DD2027'(STATE ROAD 24), KEEP LEFT 5.45 KM (3.4 MI) SOUTHWEST AND SOUTHERLY
 DD2027'ALONG ROAD 24, SET IN A FIELD OF SAPLINGS (MOSTLY OAK), 0.55 KM (0.35
 DD2027'MI) NORTH OF THE JUNCTION OF STATE ROAD 608, 25.68 METERS (84.3 FT)
 DD2027'WEST OF THE CENTER OF THE ROAD, 11.05 METERS (36.3 FT) WEST OF SURVEY
 DD2027'MARK 022 030 RM 1 SCGS, 44.47 METERS (145.9 FT) WEST-NORTHWEST OF
 DD2027'POWER POLE NUMBER 27-53.
 DD2027'THE MARK IS 0.43 METERS  N FROM  A WITNESS POST
 DD2027'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2027
 DD2027                          STATION RECOVERY (1989)
 DD2027
 DD2027'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2027'RECOVERED IN GOOD CONDITION.
 DD2027
 DD2027                          STATION RECOVERY (2001)
 DD2027
 DD2027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD2027'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD2027
 DD2027                          STATION RECOVERY (2004)
 DD2027
 DD2027'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2027'RECOVERED IN GOOD CONDITION.
 DD2027
 DD2027                          STATION RECOVERY (2009)
 DD2027
 DD2027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2027'STATION IS LOCATED 13.1 MI (21.2 KM) EAST OF JAMESTOWN, 10.9 MI (17.5
 DD2027'KM) WEST-SOUTHWEST OF GEORGETOWN, 10.6 MI (17.1 KM) SOUTH-SOUTHEAST OF
 DD2027'ANDREWS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2027'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2027'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (SAINT DELIGHT ROAD) AND 521,
 DD2027'8.7 MI (14.0 KM) WEST OF GEORGETOWN, GO SOUTHWEST ON HIGHWAY 17
 DD2027'ALTERNATE FOR 1.35 MI (2.2 KM) TO THE JUNCTION OF STATE ROAD 24
 DD2027'(POWELL ROAD), TURN LEFT ON ROAD 24 FOR 3.4 MI (5.5 KM) TO THE STATION
 DD2027'ON THE RIGHT IN THE NORTHWEST ANGLE OF A FIELD ACCESS ROAD RIGHT.
 DD2027'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD2027'FIELD ACCESS ROAD, 83.5 FT (25.5 M) WEST OF THE CENTER OF THE ROAD,
 DD2027'25.0 FT (7.6 M) NORTH OF THE CENTER OF THE FIELD ACCESS ROAD, 36.4 FT
 DD2027'(11.1 M) WEST OF SURVEY STATION 022 030 RM 1, 33.9 FT (10.3 M)
 DD2027'NORTHEAST OF THE NORTH WOODEN WIRE GATE POST. NOTE-STATION IS NOT
 DD2027'INTERVISIBLE WITH SURVEY STATION 022 030 AZ MK. RECOVERED BY T. HALL.
 DD2027
 DD2027                          STATION RECOVERY (2013)
 DD2027
 DD2027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2027'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2029 ***********************************************************************
 DD2029  DESIGNATION -  022 030 AZ MK
 DD2029  PID         -  DD2029
 DD2029  STATE/COUNTY-  SC/GEORGETOWN
 DD2029  COUNTRY     -  US
 DD2029  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2029
 DD2029                         *CURRENT SURVEY CONTROL
 DD2029  ______________________________________________________________________
 DD2029* NAD 83(2001) POSITION- 33 19 11.79839(N) 079 28 09.84302(W)   ADJUSTED
 DD2029* NAVD 88 ORTHO HEIGHT -    16.145 (meters)       52.97  (feet) ADJUSTED
 DD2029  ______________________________________________________________________
 DD2029  GEOID HEIGHT    -        -34.005 (meters)                     GEOID18
 DD2029  LAPLACE CORR    -         -4.30  (seconds)                    DEFLEC18
 DD2029  DYNAMIC HEIGHT  -         16.127 (meters)       52.91  (feet) COMP
 DD2029  MODELED GRAVITY -    979,565.9   (mgal)                       NAVD 88
 DD2029
 DD2029  HORZ ORDER      -  SECOND
 DD2029  VERT ORDER      -  FIRST     CLASS II
 DD2029
 DD2029.The horizontal coordinates were established by classical geodetic methods
 DD2029.and adjusted by the National Geodetic Survey in March 2004.
 DD2029
 DD2029.The orthometric height was determined by differential leveling and
 DD2029.adjusted by the NATIONAL GEODETIC SURVEY
 DD2029.in June 1991.
 DD2029
 DD2029.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2029.GEOID18 height accuracy estimate available here.
 DD2029
 DD2029.Click photographs - Photos may exist for this station.
 DD2029
 DD2029.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2029
 DD2029.The dynamic height is computed by dividing the NAVD 88
 DD2029.geopotential number by the normal gravity value computed on the
 DD2029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2029.degrees latitude (g = 980.6199 gals.).
 DD2029
 DD2029.The modeled gravity was interpolated from observed gravity values.
 DD2029
 DD2029. The following values were computed from the NAD 83(2001) position.
 DD2029
 DD2029;                    North         East     Units Scale Factor Converg.
 DD2029;SPC SC       -   165,916.036   752,088.936   MT  0.99981214   +0 50 54.8
 DD2029;SPC SC       -   544,343.95  2,467,483.39   iFT  0.99981214   +0 50 54.8
 DD2029;UTM  17      - 3,687,802.361   642,470.685   MT  0.99985026   +0 50 27.3
 DD2029
 DD2029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2029!SPC SC       -   1.00000280  x   0.99981214  =   0.99981494
 DD2029!UTM  17      -   1.00000280  x   0.99985026  =   0.99985306
 DD2029
 DD2029_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4247087802(NAD 83)
 DD2029
 DD2029                          SUPERSEDED SURVEY CONTROL
 DD2029
 DD2029  NAD 83(1986)-  33 19 11.80940(N)    079 28 09.84693(W) AD(       ) 2
 DD2029  NAD 27      -  33 19 11.20971(N)    079 28 10.62315(W) AD(       ) 2
 DD2029  NGVD 29 (03/21/89)   16.448  (m)           53.96   (f) ADJUSTED    1 2
 DD2029  NGVD 29 (07/19/86)   15.2    (m)           50.     (f) VERT ANG       
 DD2029
 DD2029.Superseded values are not recommended for survey control.
 DD2029
 DD2029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2029.See file dsdata.pdf to determine how the superseded data were derived.
 DD2029
 DD2029_MARKER: DD = SURVEY DISK
 DD2029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2029_STAMPING: AZ MK 022 030 1981
 DD2029_MARK LOGO: SCGS
 DD2029_PROJECTION: RECESSED 5 CENTIMETERS
 DD2029_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2029_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2029_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2029+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2029
 DD2029  HISTORY     - Date     Condition        Report By
 DD2029  HISTORY     - 1981     MONUMENTED       MJH
 DD2029  HISTORY     - 1987     GOOD             SCGS
 DD2029  HISTORY     - 1989     GOOD             USPSQD
 DD2029  HISTORY     - 20040606 GOOD             USPSQD
 DD2029  HISTORY     - 20090905 GOOD             SCGS
 DD2029  HISTORY     - 20130415 GOOD             SCGS
 DD2029
 DD2029                          STATION DESCRIPTION
 DD2029
 DD2029'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2029'16.7 KM (10.4 MI) SE FROM ANDREWS.
 DD2029'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2029'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2029'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2029'2.1 KM (1.3 MI) SOUTHWESTERLY ALONG HIGHWAY 17 ALTERNATE TO A FORK
 DD2029'(STATE ROAD 24), KEEP LEFT 5.25 KM (3.25 MI) SOUTHWEST AND SOUTHERLY
 DD2029'ALONG ROAD 24, SET AT THE TOP OF A DITCH BANK AT THE EDGE OF THE
 DD2029'WOODS, 0.8 KM (0.5 MI) NORTH OF THE JUNCTION OF STATE ROAD 608, 8.05
 DD2029'METERS (26.4 FT) EAST OF THE CENTER OF THE ROAD, 34.85 METERS (114.3
 DD2029'FT) NORTH-NORTHWEST OF A POWER POLE, 10.25 METERS (33.6 FT) SOUTH OF
 DD2029'A 12-INCH BLAZED PINE TREE, 64.0 METERS (210.0 FT) NORTH OF A ROAD
 DD2029'CURVE SIGN.
 DD2029'THE MARK IS 0.39 METERS  W FROM  A WITNESS POST
 DD2029'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2029
 DD2029                          STATION RECOVERY (1989)
 DD2029
 DD2029'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2029'RECOVERED IN GOOD CONDITION.
 DD2029
 DD2029                          STATION RECOVERY (2004)
 DD2029
 DD2029'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2029'RECOVERED IN GOOD CONDITION.
 DD2029
 DD2029                          STATION RECOVERY (2009)
 DD2029
 DD2029'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2029'STATION IS LOCATED 13.2 MI (21.2 KM) EAST OF JAMESTOWN, 10.8 MI (17.4
 DD2029'KM) WEST-SOUTHWEST OF GEORGETOWN, 10.5 MI (16.8 KM) SOUTH-SOUTHEAST OF
 DD2029'ANDREWS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2029'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2029'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (SAINT DELIGHT ROAD) AND 521,
 DD2029'8.7 MI (14.0 KM) WEST OF GEORGETOWN, GO SOUTHWEST ON HIGHWAY 17
 DD2029'ALTERNATE FOR 1.35 MI (2.2 KM) TO THE JUNCTION OF STATE ROAD 24
 DD2029'(POWELL ROAD), TURN LEFT ON ROAD 24 FOR 3.25 MI (5.2 KM) TO THE
 DD2029'STATION ON THE LEFT IN THE TREE LINE RIGHT OF WAY. STATION IS A
 DD2029'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 25.6 FT
 DD2029'(7.8 M) EAST OF THE CENTER OF THE ROAD, 40.3 FT (12.3 M) NORTHWEST OF
 DD2029'A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 1.2 FT (0.4 M)
 DD2029'WEST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 DD2029'STATION 022 030. RECOVERED BY T. HALL.
 DD2029
 DD2029                          STATION RECOVERY (2013)
 DD2029
 DD2029'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2029'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2028 ***********************************************************************
 DD2028  DESIGNATION -  022 030 RM 1
 DD2028  PID         -  DD2028
 DD2028  STATE/COUNTY-  SC/GEORGETOWN
 DD2028  COUNTRY     -  US
 DD2028  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2028
 DD2028                         *CURRENT SURVEY CONTROL
 DD2028  ______________________________________________________________________
 DD2028* NAD 83(1986) POSITION- 33 19 03.67   (N) 079 28 08.61   (W)   HD_HELD1
 DD2028* NAVD 88 ORTHO HEIGHT -    16.038 (meters)       52.62  (feet) ADJUSTED
 DD2028  ______________________________________________________________________
 DD2028  GEOID HEIGHT    -        -34.003 (meters)                     GEOID18
 DD2028  DYNAMIC HEIGHT  -         16.021 (meters)       52.56  (feet) COMP
 DD2028  MODELED GRAVITY -    979,566.3   (mgal)                       NAVD 88
 DD2028
 DD2028  VERT ORDER      -  FIRST     CLASS II
 DD2028
 DD2028.The horizontal coordinates were determined by differentially corrected
 DD2028.hand held GPS observations or other comparable positioning techniques
 DD2028.and have an estimated accuracy of +/- 3 meters.
 DD2028
 DD2028.The orthometric height was determined by differential leveling and
 DD2028.adjusted by the NATIONAL GEODETIC SURVEY
 DD2028.in June 1991.
 DD2028
 DD2028.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2028.GEOID18 height accuracy estimate available here.
 DD2028
 DD2028.Click photographs - Photos may exist for this station.
 DD2028
 DD2028.The dynamic height is computed by dividing the NAVD 88
 DD2028.geopotential number by the normal gravity value computed on the
 DD2028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2028.degrees latitude (g = 980.6199 gals.).
 DD2028
 DD2028.The modeled gravity was interpolated from observed gravity values.
 DD2028
 DD2028;                    North         East    Units  Estimated Accuracy
 DD2028;SPC SC       -   165,666.2     752,124.5     MT  (+/- 3 meters HH1 GPS) 
 DD2028
 DD2028_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4250687552(NAD 83)
 DD2028
 DD2028                          SUPERSEDED SURVEY CONTROL
 DD2028
 DD2028  NGVD 29 (03/21/89)   16.341  (m)           53.61   (f) ADJUSTED    1 2
 DD2028
 DD2028.Superseded values are not recommended for survey control.
 DD2028
 DD2028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2028.See file dsdata.pdf to determine how the superseded data were derived.
 DD2028
 DD2028_MARKER: DD = SURVEY DISK
 DD2028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2028_STAMPING: RM 1 022 030 1981
 DD2028_MARK LOGO: SCGS
 DD2028_PROJECTION: RECESSED 5 CENTIMETERS
 DD2028_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2028_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2028_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2028+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2028
 DD2028  HISTORY     - Date     Condition        Report By
 DD2028  HISTORY     - 1981     MONUMENTED       SCGS
 DD2028  HISTORY     - 1987     GOOD             SCGS
 DD2028  HISTORY     - 1989     GOOD             USPSQD
 DD2028  HISTORY     - 20040606 GOOD             USPSQD
 DD2028  HISTORY     - 20090104 GOOD             SCGS
 DD2028  HISTORY     - 20130415 GOOD             SCGS
 DD2028
 DD2028                          STATION DESCRIPTION
 DD2028
 DD2028'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2028'17.0 KM (10.55 MI) SE FROM ANDREWS.
 DD2028'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2028'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2028'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2028'2.1 KM (1.3 MI) SOUTHWESTERLY ALONG HIGHWAY 17 ALTERNATE TO A FORK
 DD2028'(STATE ROAD 24), KEEP LEFT 5.45 KM (3.4 MI) SOUTHWEST AND SOUTHERLY
 DD2028'ALONG ROAD 24, SET NEAR A FIRE DITCH IN A FIELD OF SAPLINGS (MOSTLY
 DD2028'OAK), 0.55 KM (0.35 MI) NORTH OF THE JUNCTION OF STATE ROAD 608,
 DD2028'14.63 METERS (48.0 FT) WEST OF THE CENTER OF THE ROAD, 35.35 METERS
 DD2028'(116.0 FT) NORTHWEST OF A POWER POLE NUMBER 27-53, 11.05 METERS (36.3
 DD2028'FT) EAST OF SURVEY MARK 022 030 SCGS.
 DD2028'THE MARK IS 0.3 METERS  N FROM  A WITNESS POST
 DD2028'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2028
 DD2028                          STATION RECOVERY (1989)
 DD2028
 DD2028'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2028'RECOVERED IN GOOD CONDITION.
 DD2028
 DD2028                          STATION RECOVERY (2004)
 DD2028
 DD2028'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2028'RECOVERED IN GOOD CONDITION.
 DD2028
 DD2028                          STATION RECOVERY (2009)
 DD2028
 DD2028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2028'STATION IS LOCATED 13.2 MI (21.2 KM) EAST OF JAMESTOWN, 10.9 MI (17.5
 DD2028'KM) WEST-SOUTHWEST OF GEORGETOWN, 10.6 MI (17.1 KM) SOUTH-SOUTHEAST OF
 DD2028'ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2028'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2028'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (SAINT DELIGHT ROAD) AND 521,
 DD2028'8.7 MI (14.0 KM) WEST OF GEORGETOWN, GO SOUTHWEST ON HIGHWAY 17
 DD2028'ALTERNATE FOR 1.35 MI (2.2 KM) TO THE JUNCTION OF STATE ROAD 24
 DD2028'(POWELL ROAD), TURN LEFT ON ROAD 24 FOR 3.4 MI (5.5 KM) TO THE STATION
 DD2028'ON THE RIGHT NEAR A FIRE DITCH IN THE WEST ANGLE OF A FIELD ROAD.
 DD2028'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 DD2028'ROAD, 36.3 FT (11.1 M) EAST OF SURVEY STATION 022 030, 23.3 FT (7.1 M)
 DD2028'NORTH OF THE CENTER OF THE FIELD ROAD, 48.0 FT (14.6 M) WEST OF THE
 DD2028'CENTER OF THE ROAD, 0.5 FT (0.2 M) NORTH OF A WITNESS POST. RECOVERED
 DD2028'BY T. HALL.
 DD2028
 DD2028                          STATION RECOVERY (2013)
 DD2028
 DD2028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2028'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3047 ***********************************************************************
 DD3047  DESIGNATION -  022 031
 DD3047  PID         -  DD3047
 DD3047  STATE/COUNTY-  SC/GEORGETOWN
 DD3047  COUNTRY     -  US
 DD3047  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD3047
 DD3047                         *CURRENT SURVEY CONTROL
 DD3047  ______________________________________________________________________
 DD3047* NAD 83(2001) POSITION- 33 16 32.52370(N) 079 21 06.93160(W)   ADJUSTED
 DD3047* NAVD 88 ORTHO HEIGHT -     9.4   (meters)       31.    (feet) VERTCON3
 DD3047  ______________________________________________________________________
 DD3047  GEOID HEIGHT    -        -34.283 (meters)                     GEOID18
 DD3047  LAPLACE CORR    -         -4.43  (seconds)                    DEFLEC18
 DD3047  HORZ ORDER      -  SECOND
 DD3047
 DD3047.The horizontal coordinates were established by classical geodetic methods
 DD3047.and adjusted by the National Geodetic Survey in March 2004.
 DD3047
 DD3047.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3047.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3047
 DD3047.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3047.GEOID18 height accuracy estimate available here.
 DD3047
 DD3047.Click photographs - Photos may exist for this station.
 DD3047
 DD3047.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3047
 DD3047. The following values were computed from the NAD 83(2001) position.
 DD3047
 DD3047;                    North         East     Units Scale Factor Converg.
 DD3047;SPC SC       -   161,178.775   763,102.479   MT  0.99981711   +0 54 49.3
 DD3047;SPC SC       -   528,801.76  2,503,617.06   iFT  0.99981711   +0 54 49.3
 DD3047;UTM  17      - 3,683,063.214   653,484.141   MT  0.99989045   +0 54 15.9
 DD3047
 DD3047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3047!SPC SC       -   1.00000391  x   0.99981711  =   0.99982102
 DD3047!UTM  17      -   1.00000391  x   0.99989045  =   0.99989436
 DD3047
 DD3047:                Primary Azimuth Mark                     Grid Az
 DD3047:SPC SC       -  022 031 AZ MK                            013 11 31.8
 DD3047:UTM  17      -  022 031 AZ MK                            013 12 05.2
 DD3047
 DD3047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5348483063(NAD 83)
 DD3047
 DD3047|---------------------------------------------------------------------|
 DD3047| PID    Reference Object                     Distance      Geod. Az  |
 DD3047|                                                           dddmmss.s |
 DD3047| DD3046 022 031 AZ MK                       APPROX. 1.1 KM 0140621.1 |
 DD3047| DD3710 022 031 RM 1                          6.275 METERS 02128     |
 DD3047|---------------------------------------------------------------------|
 DD3047
 DD3047                          SUPERSEDED SURVEY CONTROL
 DD3047
 DD3047  NAD 83(1986)-  33 16 32.53472(N)    079 21 06.93554(W) AD(       ) 2
 DD3047  NAD 27      -  33 16 31.93418(N)    079 21 07.73254(W) AD(       ) 2
 DD3047  NGVD 29 (07/19/86)    9.7    (m)           32.     (f) VERT ANG       
 DD3047
 DD3047.Superseded values are not recommended for survey control.
 DD3047
 DD3047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3047.See file dsdata.pdf to determine how the superseded data were derived.
 DD3047
 DD3047_MARKER: DD = SURVEY DISK
 DD3047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3047_STAMPING: HORZ 022 031 1981
 DD3047_MARK LOGO: SCGS
 DD3047_PROJECTION: RECESSED 5 CENTIMETERS
 DD3047_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3047_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD3047_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3047+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD3047
 DD3047  HISTORY     - Date     Condition        Report By
 DD3047  HISTORY     - 1981     MONUMENTED       SCGS
 DD3047  HISTORY     - 20040606 GOOD             USPSQD
 DD3047  HISTORY     - 20090908 GOOD             SCGS
 DD3047  HISTORY     - 20130415 GOOD             SCGS
 DD3047
 DD3047                          STATION DESCRIPTION
 DD3047
 DD3047'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3047'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) SOUTHWEST OF
 DD3047'GEORGETOWN, IS ON THE RIGHT-OF-WAY OF U.S. HIGHWAY 17.  FOR
 DD3047'INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER,
 DD3047'P.O. BOX 191, COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD3047'
 DD3047'TO REACH THE STATION FROM THE SAMPIT RIVER BRIDGE AT THE SOUTH EDGE
 DD3047'OF GEORGETOWN, GO SOUTHERLY ON U.S. HIGHWAY 17 FOR 9.8 KM (6.1 MI) TO
 DD3047'THE WINYAH LOOKOUT TOWER ON LEFT, CONTINUE AHEAD ON U.S. HIGHWAY 17
 DD3047'FOR 0.8 KM (0.5 MI) TO THE STATION ON LEFT.
 DD3047'
 DD3047'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3047'---022 031 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3047'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.3 METERS ESE FROM
 DD3047'METAL WITNESS POST,  2.4 METERS NE FROM THE 14 INCH OAK TREE, 15.7
 DD3047'METERS SE FROM CENTER OF NORTHBOUND LANE OF HIGHWAY 17,  6.2 METERS
 DD3047'SW FROM METAL WITNESS POST AT RM 1, AND  4.2 METERS NW FROM 16 INCH
 DD3047'PINE TREE.
 DD3047'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3047'DISK STAMPED---022 031 1981---SET INTO AN IRREGULAR MASS OF
 DD3047'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3047'
 DD3047'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3047'DISK STAMPED---RM 1 022 021 1981---SET INTO THE TOP OF A ROUND
 DD3047'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3047'0.3 METERS NW FROM METAL WITNESS POST, 15.8 METERS E FROM CENTER OF
 DD3047'NORTHBOUND LANE OF HIGHWAY 17,  6.4 METERS NE FROM METAL WITNESS POST
 DD3047'AT STATION,  1.5 METERS SW FROM 12 INCH OAK TREE, AND IS LEVEL WITH
 DD3047'THE STATION.
 DD3047'
 DD3047'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3047'STAMPED---022 031 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3047'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND.  IT IS LOCATED
 DD3047'0.9 M (3.0 FT) NE FROM A METAL WITNESS POST,
 DD3047'0.9 M (3.0 FT) NORTH FROM THE CENTER OF BELL ISLE SIGN,
 DD3047'6.8 M (22.5 FT) EAST FROM THE CENTER OF N-BOUND LANE OF HIGHWAY 17,
 DD3047'25.4 M (83.5 FT) NORTH FROM A CONCRETE CULVERT.
 DD3047'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD3047'GO NORTHERLY ON U.S. HIGHWAY 17 FOR 1.0 KM (0.65 MI) TO THE MARK ON
 DD3047'THE RIGHT.
 DD3047
 DD3047                          STATION RECOVERY (2004)
 DD3047
 DD3047'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD3047'RECOVERED IN GOOD CONDITION.
 DD3047
 DD3047                          STATION RECOVERY (2009)
 DD3047
 DD3047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3047'STATION IS LOCATED 17.1 MI (27.5 KM) SOUTHEAST OF ANDREWS, 14.4 MI
 DD3047'(23.2 KM) NORTH-NORTHEAST OF MCCLELLANVILLE, 7.7 MI (12.4 KM)
 DD3047'SOUTH-SOUTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3047'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3047'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521 (HIGH
 DD3047'MARKET STREET), 17/701 (SOUTH FRASER STREET) IN GEORGETOWN, GO
 DD3047'SOUTHWEST ON HIGHWAYS 17/701 FOR 6.8 MI (10.9 KM) TO THE JUNCTION OF
 DD3047'STATE ROAD 23, CONTINUE ON HIGHWAYS 17/701 FOR 3.35 MI (5.4 KM) TO THE
 DD3047'STATION ON THE LEFT AT THE EDGE OF A WOODED AREA AT THE OUTSIDE OF A
 DD3047'CURVE IN THE HIGHWAY. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 DD3047'M), 50.3 FT (15.3 M) EAST-SOUTHEAST OF THE CENTER OF THE NORTH BOUND
 DD3047'LANES OF THE HIGHWAY, 20.3 FT (6.2 M) SOUTH-SOUTHWEST OF SURVEY
 DD3047'STATION 022 031 RM 1, 8.2 FT (2.5 M) NORTH-NORTHEAST OF A 1.9-FT OAK
 DD3047'TREE, 1.3 FT (0.4 M) WEST OF A WITNESS POST.  NOTE-STATION IS NOT
 DD3047'INTERVISIBLE WITH SURVEY STATION 022 031 AZ MK. RECOVERED BY T. HALL.
 DD3047
 DD3047                          STATION RECOVERY (2013)
 DD3047
 DD3047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3047'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3046 ***********************************************************************
 DD3046  DESIGNATION -  022 031 AZ MK
 DD3046  PID         -  DD3046
 DD3046  STATE/COUNTY-  SC/GEORGETOWN
 DD3046  COUNTRY     -  US
 DD3046  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD3046
 DD3046                         *CURRENT SURVEY CONTROL
 DD3046  ______________________________________________________________________
 DD3046* NAD 83(2001) POSITION- 33 17 06.71011(N) 079 20 56.70311(W)   ADJUSTED
 DD3046* NAVD 88 ORTHO HEIGHT -    10.0   (meters)       33.    (feet) VERTCON3
 DD3046  ______________________________________________________________________
 DD3046  GEOID HEIGHT    -        -34.310 (meters)                     GEOID18
 DD3046  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 DD3046  HORZ ORDER      -  SECOND
 DD3046
 DD3046.The horizontal coordinates were established by classical geodetic methods
 DD3046.and adjusted by the National Geodetic Survey in March 2004.
 DD3046
 DD3046.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3046
 DD3046.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3046.GEOID18 height accuracy estimate available here.
 DD3046
 DD3046.Click photographs - Photos may exist for this station.
 DD3046
 DD3046.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3046
 DD3046. The following values were computed from the NAD 83(2001) position.
 DD3046
 DD3046;                    North         East     Units Scale Factor Converg.
 DD3046;SPC SC       -   162,235.892   763,350.271   MT  0.99981599   +0 54 55.0
 DD3046;SPC SC       -   532,269.99  2,504,430.02   iFT  0.99981599   +0 54 55.0
 DD3046;UTM  17      - 3,684,120.371   653,732.120   MT  0.99989139   +0 54 22.4
 DD3046
 DD3046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3046!SPC SC       -   1.00000382  x   0.99981599  =   0.99981981
 DD3046!UTM  17      -   1.00000382  x   0.99989139  =   0.99989521
 DD3046
 DD3046_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5373284120(NAD 83)
 DD3046
 DD3046                          SUPERSEDED SURVEY CONTROL
 DD3046
 DD3046  NAD 83(1986)-  33 17 06.72112(N)    079 20 56.70704(W) AD(       ) 2
 DD3046  NAD 27      -  33 17 06.12152(N)    079 20 57.50470(W) AD(       ) 2
 DD3046  NGVD 29 (07/19/86)   10.3    (m)           34.     (f) VERT ANG       
 DD3046
 DD3046.Superseded values are not recommended for survey control.
 DD3046
 DD3046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3046.See file dsdata.pdf to determine how the superseded data were derived.
 DD3046
 DD3046_MARKER: DD = SURVEY DISK
 DD3046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3046_STAMPING: AZ MK 022 031 1981
 DD3046_MARK LOGO: SCGS
 DD3046_PROJECTION: FLUSH
 DD3046_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3046_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD3046_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3046+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD3046
 DD3046  HISTORY     - Date     Condition        Report By
 DD3046  HISTORY     - 1981     MONUMENTED       SCGS
 DD3046  HISTORY     - 19930920 GOOD             SCGS
 DD3046  HISTORY     - 20040606 GOOD             USPSQD
 DD3046  HISTORY     - 20090908 GOOD             SCGS
 DD3046  HISTORY     - 20130415 GOOD             SCGS
 DD3046
 DD3046                          STATION DESCRIPTION
 DD3046
 DD3046'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3046'STATION IS LOCATED 7.0 MILES (11.3 KM) SOUTHWEST OF GEORGETOWN.
 DD3046'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3046'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3046'CENTER OF THE U.S. HIGHWAYS 17 AND 701 BRIDGE OVER THE SAMPIT RIVER
 DD3046'AT THE SOUTH EDGE OF GEORGETOWN, GO SOUTH ON HIGHWAYS 17 AND 701 FOR
 DD3046'0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 18, CONTINUE ON
 DD3046'HIGHWAYS 17 AND 701 FOR 5.4 MILES (8.7 KM) TO THE STATION ON THE LEFT
 DD3046'NEAR A SIGN (BELL ISLE), 0.15 MILE (0.24 KM) NORTH NORTHEAST OF THE
 DD3046'WINYAH FIRE TOWER. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 DD3046'0.9 METER (3.0 FT) NORTHEAST OF A WITNESS POST, 0.9 METER (3.0 FT)
 DD3046'NORTH OF THE CENTER OF THE BELL ISLE SIGN, 6.8 METERS (22.3 FT) EAST
 DD3046'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 25.4 METERS
 DD3046'(83.3 FT) NORTH OF A CONCRETE CULVERT.
 DD3046
 DD3046                          STATION RECOVERY (2004)
 DD3046
 DD3046'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD3046'ALSO FOUND 022 031 RM 1 AT THIS LOCATION.
 DD3046
 DD3046                          STATION RECOVERY (2009)
 DD3046
 DD3046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD3046'STATION IS LOCATED 16.7 MI (27.0 KM) SOUTHEAST OF ANDREWS, 15.1 MI
 DD3046'(24.3 KM) NORTH-NORTHEAST OF MCCLELLANVILLE, 7.0 MI (11.3 KM)
 DD3046'SOUTH-SOUTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3046'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3046'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521 (HIGH
 DD3046'MARKET STREET), 17/701 (SOUTH FRASER STREET) IN GEORGETOWN, GO
 DD3046'SOUTHWEST ON HIGHWAYS 17/701 FOR 6.8 MI (10.9 KM) TO THE JUNCTION OF
 DD3046'STATE ROAD 23, CONTINUE ON HIGHWAYS 17/701 FOR 2.9 MI (4.7 KM) TO THE
 DD3046'STATION ON THE LEFT NEAR A METAL HIGHWAY SIGN. STATION IS A CONCRETE
 DD3046'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 10.7 FT (3.3 M)
 DD3046'NORTHEAST OF THE EAST LEG OF A METAL HIGHWAY SIGN (BELL ISLE), 23.0 FT
 DD3046'(7.0 M) EAST OF THE CENTER OF THE HIGHWAY, 30.3 FT (9.2 M)
 DD3046'WEST-NORTHWEST OF A 1.4-FT PINE TREE WITH A SCGS REFERENCE WASHER
 DD3046'ATTACHED. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 022
 DD3046'031. RECOVERED BY T. HALL.
 DD3046
 DD3046                          STATION RECOVERY (2013)
 DD3046
 DD3046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3046'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3050 ***********************************************************************
 DD3050  DESIGNATION -  022 032
 DD3050  PID         -  DD3050
 DD3050  STATE/COUNTY-  SC/GEORGETOWN
 DD3050  COUNTRY     -  US
 DD3050  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD3050
 DD3050                         *CURRENT SURVEY CONTROL
 DD3050  ______________________________________________________________________
 DD3050* NAD 83(2001) POSITION- 33 15 03.93329(N) 079 22 30.25316(W)   ADJUSTED
 DD3050* NAVD 88 ORTHO HEIGHT -     8.6   (meters)       28.    (feet) VERTCON3
 DD3050  ______________________________________________________________________
 DD3050  GEOID HEIGHT    -        -34.164 (meters)                     GEOID18
 DD3050  LAPLACE CORR    -         -4.41  (seconds)                    DEFLEC18
 DD3050  HORZ ORDER      -  SECOND
 DD3050
 DD3050.The horizontal coordinates were established by classical geodetic methods
 DD3050.and adjusted by the National Geodetic Survey in March 2004.
 DD3050
 DD3050.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3050
 DD3050.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3050.GEOID18 height accuracy estimate available here.
 DD3050
 DD3050.Click photographs - Photos may exist for this station.
 DD3050
 DD3050.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3050
 DD3050. The following values were computed from the NAD 83(2001) position.
 DD3050
 DD3050;                    North         East     Units Scale Factor Converg.
 DD3050;SPC SC       -   158,416.169   760,989.835   MT  0.99982013   +0 54 03.1
 DD3050;SPC SC       -   519,738.09  2,496,685.81   iFT  0.99982013   +0 54 03.1
 DD3050;UTM  17      - 3,680,300.772   651,370.896   MT  0.99988251   +0 53 28.1
 DD3050
 DD3050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3050!SPC SC       -   1.00000401  x   0.99982013  =   0.99982414
 DD3050!UTM  17      -   1.00000401  x   0.99988251  =   0.99988652
 DD3050
 DD3050:                Primary Azimuth Mark                     Grid Az
 DD3050:SPC SC       -  022 032 AZ MK                            183 22 32.3
 DD3050:UTM  17      -  022 032 AZ MK                            183 23 07.3
 DD3050
 DD3050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5137080300(NAD 83)
 DD3050
 DD3050|---------------------------------------------------------------------|
 DD3050| PID    Reference Object                     Distance      Geod. Az  |
 DD3050|                                                           dddmmss.s |
 DD3050| DD2970 022 032 AZ MK                       APPROX. 1.0 KM 1841635.4 |
 DD3050| DD3711 022 032 RM 1                          8.158 METERS 18908     |
 DD3050|---------------------------------------------------------------------|
 DD3050
 DD3050                          SUPERSEDED SURVEY CONTROL
 DD3050
 DD3050  NAD 83(1986)-  33 15 03.94434(N)    079 22 30.25710(W) AD(       ) 2
 DD3050  NAD 27      -  33 15 03.34096(N)    079 22 31.05080(W) AD(       ) 2
 DD3050  NGVD 29 (07/19/86)    8.9    (m)           29.     (f) VERT ANG       
 DD3050
 DD3050.Superseded values are not recommended for survey control.
 DD3050
 DD3050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3050.See file dsdata.pdf to determine how the superseded data were derived.
 DD3050
 DD3050_MARKER: DD = SURVEY DISK
 DD3050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3050_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3050
 DD3050  HISTORY     - Date     Condition        Report By
 DD3050  HISTORY     - 1981     MONUMENTED       SCGS
 DD3050
 DD3050                          STATION DESCRIPTION
 DD3050
 DD3050'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3050'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) SOUTH-SOUTHWEST OF
 DD3050'GEORGETOWN, ON THE WEST RIGHT-OF-WAY OF U.S. HIGHWAY 17.  FOR
 DD3050'INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER,
 DD3050'P.O. BOX 191, COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD3050'
 DD3050'TO REACH THE STATION FROM THE SAMPIT RIVER BRIDGE IN THE SOUTH EDGE
 DD3050'OF GEORGETOWN, GO SOUTHERLY ON U.S. HIGHWAY 17 FOR 9.8 KM (6.1 MI)TO
 DD3050'WINYAH LOOKOUT TOWER ON LEFT, CONTINUE 0.6 KM (1.4 MI) TO
 DD3050'TRIANGULATION STATION ON RIGHT, CONTINUE AHEAD ON U.S. HIGHWAY 17 FOR
 DD3050'0.6 KM (1.4 MI) TO THE STATION ON RIGHT.
 DD3050'
 DD3050'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3050'---022 032 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3050'CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED  1.6
 DD3050'METERS SSE FROM POWER LINE POLE,  0.5 METERS SE FROM METAL WITNESS
 DD3050'POST,  8.8 METERS N FROM METAL WITNESS POST AT RM 1, 14.5 METERS W
 DD3050'FROM CENTER OF SOUTHBOUND LANE OF HIGHWAY 17, AND  5.6 METERS E FROM
 DD3050'PINE TREE WITH A WHITE PROPERTY BLAZE.
 DD3050'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3050'DISK STAMPED---022 032 1981---SET INTO AN IRREGULAR MASS OF
 DD3050'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3050'
 DD3050'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3050'DISK STAMPED---RM 1 022 032 1981---SET INTO THE TOP OF A ROUND
 DD3050'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3050'0.6 METERS E FROM METAL WITNESS POST, 15.2 METERS W FROM CENTER OF
 DD3050'SOUTHBOUND LANE OF HIGHWAY 17,  8.8 METERS S FROM METAL WITNESS POST
 DD3050'AT STATION, 11.8 METERS S FROM POWER LINE POLE, AND IS LEVEL WITH THE
 DD3050'STATION.
 DD3050'
 DD3050'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3050'STAMPED---022 032 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3050'MONUMENT 30 CM IN DIAMETER PROJECTING 6 INCHES ABOVE THE GROUND
 DD3050'LOCATED  0.9 METERS E FROM METAL WITNESS POST,  1.0 METERS E FROM
 DD3050'POWER LINE POLE, 12.1 METERS NNW FROM SIGN THAT READS UNLAWFUL TO
 DD3050'PASS STOPPED SCHOOL BUS, AND 14.3 METERS W FROM CENTER OF SOUTHBOUND
 DD3050'LANE OF HIGHWAY 17.
 DD3050'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD3050'GO NORTHERLY ON HIGHWAY 17 FOR 1.0 KM (0.6 MI) TO THE MARK ON THE
 DD3050'LEFT .
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2970 ***********************************************************************
 DD2970  DESIGNATION -  022 032 AZ MK
 DD2970  PID         -  DD2970
 DD2970  STATE/COUNTY-  SC/GEORGETOWN
 DD2970  COUNTRY     -  US
 DD2970  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2970
 DD2970                         *CURRENT SURVEY CONTROL
 DD2970  ______________________________________________________________________
 DD2970* NAD 83(2001) POSITION- 33 14 32.59185(N) 079 22 33.04222(W)   ADJUSTED
 DD2970* NAVD 88 ORTHO HEIGHT -     9.5   (meters)       31.    (feet) VERTCON3
 DD2970  ______________________________________________________________________
 DD2970  GEOID HEIGHT    -        -34.145 (meters)                     GEOID18
 DD2970  LAPLACE CORR    -         -4.40  (seconds)                    DEFLEC18
 DD2970  HORZ ORDER      -  SECOND
 DD2970
 DD2970.The horizontal coordinates were established by classical geodetic methods
 DD2970.and adjusted by the National Geodetic Survey in March 2004.
 DD2970
 DD2970.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2970.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2970
 DD2970.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2970.GEOID18 height accuracy estimate available here.
 DD2970
 DD2970.Click photographs - Photos may exist for this station.
 DD2970
 DD2970.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2970
 DD2970. The following values were computed from the NAD 83(2001) position.
 DD2970
 DD2970;                    North         East     Units Scale Factor Converg.
 DD2970;SPC SC       -   157,449.759   760,932.832   MT  0.99982124   +0 54 01.5
 DD2970;SPC SC       -   516,567.45  2,496,498.79   iFT  0.99982124   +0 54 01.5
 DD2970;UTM  17      - 3,679,334.312   651,313.724   MT  0.99988229   +0 53 25.8
 DD2970
 DD2970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2970!SPC SC       -   1.00000387  x   0.99982124  =   0.99982511
 DD2970!UTM  17      -   1.00000387  x   0.99988229  =   0.99988616
 DD2970
 DD2970_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5131379334(NAD 83)
 DD2970
 DD2970                          SUPERSEDED SURVEY CONTROL
 DD2970
 DD2970  NAD 83(1986)-  33 14 32.60291(N)    079 22 33.04617(W) AD(       ) 2
 DD2970  NAD 27      -  33 14 31.99871(N)    079 22 33.83948(W) AD(       ) 2
 DD2970  NGVD 29 (07/19/86)    9.8    (m)           32.     (f) VERT ANG       
 DD2970
 DD2970.Superseded values are not recommended for survey control.
 DD2970
 DD2970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2970.See file dsdata.pdf to determine how the superseded data were derived.
 DD2970
 DD2970_MARKER: DD = SURVEY DISK
 DD2970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2970_STAMPING: AZ MK 022 032 1981
 DD2970_MARK LOGO: SCGS
 DD2970_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2970+STABILITY: SURFACE MOTION
 DD2970
 DD2970  HISTORY     - Date     Condition        Report By
 DD2970  HISTORY     - 1981     MONUMENTED       SCGS
 DD2970  HISTORY     - 19930920 GOOD             SCGS
 DD2970
 DD2970                          STATION DESCRIPTION
 DD2970
 DD2970'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2970'STATION IS LOCATED 9.5 MILES (15.3 KM) SOUTH SOUTHWEST OF GEORGETOWN.
 DD2970'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2970'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2970'CENTER OF THE U.S. HIGHWAYS 17 AND 701 BRIDGE OVER THE SAMPIT RIVER
 DD2970'AT THE SOUTH EDGE OF GEORGETOWN, GO SOUTH ON HIGHWAYS 17 AND 701 FOR
 DD2970'0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 18, CONTINUE ON
 DD2970'HIGHWAYS 17 AND 701 FOR 5.55 MILES (8.93 KM) TO THE WINYAH FIRE TOWER
 DD2970'ON THE LEFT, CONTINUE ON HIGHWAYS 17 AND 701 FOR 2.2 MILES (3.5 KM)
 DD2970'TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE
 DD2970'POST PROJECTING 0.3 FOOT, 0.9 METER (3.0 FT) EAST OF A WITNESS POST,
 DD2970'1.0 METER (3.3 FT) EAST OF THE POWER POLE, 12.1 METERS (39.7 FT)
 DD2970'NORTH NORTHWEST OF A METAL POST WITH SIGN (UNLAWFUL TO PASS STOPPED
 DD2970'SCHOOL BUS), 14.3 METERS (46.9 FT) WEST OF THE CENTER OF THE
 DD2970'SOUTHBOUND LANES OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2400 ***********************************************************************
 DD2400  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2400  TIDAL BM    -  This is a Tidal Bench Mark.
 DD2400  DESIGNATION -  022 033
 DD2400  PID         -  DD2400
 DD2400  STATE/COUNTY-  SC/GEORGETOWN
 DD2400  COUNTRY     -  US
 DD2400  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2400
 DD2400                         *CURRENT SURVEY CONTROL
 DD2400  ______________________________________________________________________
 DD2400* NAD 83(2011) POSITION- 33 11 16.32980(N) 079 24 08.90068(W)   ADJUSTED
 DD2400* NAD 83(2011) ELLIP HT-   -29.789 (meters)        (06/27/12)   ADJUSTED
 DD2400* NAD 83(2011) EPOCH   -  2010.00
 DD2400* NAVD 88 ORTHO HEIGHT -     4.18  (meters)       13.7   (feet) GPS OBS
 DD2400  ______________________________________________________________________
 DD2400  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD2400  GEOID HEIGHT    -        -33.945 (meters)                     GEOID09
 DD2400  GEOID HEIGHT    -        -33.989 (meters)                     GEOID18
 DD2400  NAD 83(2011) X  -    982,638.903 (meters)                     COMP
 DD2400  NAD 83(2011) Y  - -5,251,937.931 (meters)                     COMP
 DD2400  NAD 83(2011) Z  -  3,471,398.127 (meters)                     COMP
 DD2400  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 DD2400
 DD2400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2400  Standards:
 DD2400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2400  -------------------------------------------------------------------
 DD2400  NETWORK    1.44   1.43           0.61   0.57   0.73     -0.04767727
 DD2400  -------------------------------------------------------------------
 DD2400  Click here for local accuracies and other accuracy information.
 DD2400
 DD2400.The horizontal coordinates were established by GPS observations
 DD2400.and adjusted by the National Geodetic Survey in June 2012.
 DD2400
 DD2400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2400.been affixed to the stable North American tectonic plate. See 
 DD2400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2400
 DD2400.The horizontal coordinates are valid at the epoch date displayed above
 DD2400.which is a decimal equivalence of Year/Month/Day.
 DD2400
 DD2400.The orthometric height was determined by GPS observations and a
 DD2400.high-resolution geoid model using precise GPS observation and
 DD2400.processing techniques.
 DD2400
 DD2400.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2400.GEOID18 height accuracy estimate available here.
 DD2400
 DD2400.This Tidal Bench Mark is designated as VM 604
 DD2400.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD2400
 DD2400.Click photographs - Photos may exist for this station.
 DD2400
 DD2400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2400
 DD2400.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2400
 DD2400.The ellipsoidal height was determined by GPS observations
 DD2400.and is referenced to NAD 83.
 DD2400
 DD2400. The following values were computed from the NAD 83(2011) position.
 DD2400
 DD2400;                    North         East     Units Scale Factor Converg.
 DD2400;SPC SC       -   151,366.456   758,545.436   MT  0.99982873   +0 53 08.4
 DD2400;SPC SC       -   496,609.11  2,488,666.13   iFT  0.99982873   +0 53 08.4
 DD2400;UTM  17      - 3,673,251.123   648,925.088   MT  0.99987345   +0 52 28.7
 DD2400
 DD2400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2400!SPC SC       -   1.00000468  x   0.99982873  =   0.99983341
 DD2400!UTM  17      -   1.00000468  x   0.99987345  =   0.99987813
 DD2400
 DD2400:                Primary Azimuth Mark                     Grid Az
 DD2400:SPC SC       -  022 033 AZ MK                            215 06 48.8
 DD2400:UTM  17      -  022 033 AZ MK                            215 07 28.5
 DD2400
 DD2400_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4892573251(NAD 83)
 DD2400
 DD2400|---------------------------------------------------------------------|
 DD2400| PID    Reference Object                     Distance      Geod. Az  |
 DD2400|                                                           dddmmss.s |
 DD2400| DD2402 022 033 AZ MK                       APPROX. 0.8 KM 2155957.2 |
 DD2400| DD2401 022 033 RM 1                          7.836 METERS 21604     |
 DD2400|---------------------------------------------------------------------|
 DD2400
 DD2400                          SUPERSEDED SURVEY CONTROL
 DD2400
 DD2400  NAD 83(2007)-  33 11 16.32990(N)    079 24 08.90125(W) AD(2002.00) 1
 DD2400  ELLIP H (09/01/10)  -29.759  (m)                       GP(2002.00) 3 1
 DD2400  NAD 83(2001)-  33 11 16.32957(N)    079 24 08.90096(W) AD(       ) 2
 DD2400  NAD 83(1986)-  33 11 16.34144(N)    079 24 08.90514(W) AD(       ) 2
 DD2400  NAD 27      -  33 11 15.74320(N)    079 24 09.69343(W) AD(       ) 2
 DD2400  NAVD 88 (06/15/91)    4.217  (m)           13.84   (f) ADJUSTED    1 2
 DD2400  NGVD 29 (03/21/89)    4.520  (m)           14.83   (f) ADJUSTED    1 2
 DD2400  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 DD2400
 DD2400.Superseded values are not recommended for survey control.
 DD2400
 DD2400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2400.See file dsdata.pdf to determine how the superseded data were derived.
 DD2400
 DD2400_MARKER: DD = SURVEY DISK
 DD2400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2400_STAMPING: HORZ 022 033 1981
 DD2400_MARK LOGO: SCGS
 DD2400_PROJECTION: PROJECTING 5 CENTIMETERS
 DD2400_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2400+STABILITY: SURFACE MOTION
 DD2400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2400+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2020
 DD2400
 DD2400  HISTORY     - Date     Condition        Report By
 DD2400  HISTORY     - 1981     MONUMENTED       SCGS
 DD2400  HISTORY     - 1987     GOOD             SCGS
 DD2400  HISTORY     - 1989     GOOD             USPSQD
 DD2400  HISTORY     - 19920817 GOOD             NGS
 DD2400  HISTORY     - 20031009 GOOD             GREOMA
 DD2400  HISTORY     - 20090929 GOOD             SCGS
 DD2400  HISTORY     - 20130415 GOOD             SCGS
 DD2400  HISTORY     - 20200117 GOOD             USPSQD
 DD2400
 DD2400                          STATION DESCRIPTION
 DD2400
 DD2400'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2400'THE STATION IS LOCATED 22.5 KM (14.0 MI) SOUTHEAST OF GEORGETOWN,
 DD2400'ABOUT 12.0 KM (7.5 MI) NORTHEAST OF MCCLELLANVILLE, JUST NORTH OF THE
 DD2400'SANTEE RIVER, IS ON THE RIGHT-OF-WAY OF U.S. HIGHWAY 17.  FOR
 DD2400'INFORMATION CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O.
 DD2400'BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DD2400'
 DD2400'TO REACH THE STATION FROM NORTH END OF THE BRIDGE OVER THE SOUTH
 DD2400'SANTEE RIVER, ABOUT 14 MILES SOUTHEAST OF GEORGETOWN, GO NORTH ABOUT
 DD2400'110 FEET TO THE STATION ON LEFT BETWEEN LANES OF U.S. HIGHWAY 17.
 DD2400'
 DD2400'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2400'---022 033 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2400'CM IN DIAMETER PROJECTING 12. CM ABOVE THE GROUND LOCATED  9.36
 DD2400'METERS SE FROM CENTER LINE OF U.S. 17-701 SOUTH BOUND LANE,  9.0
 DD2400'METERS NW FROM CENTER LINE OF U.S. 17-701 NORTH BOUND LANE,  8.0
 DD2400'METERS S FROM METAL WITNESS POST,  1.5 METERS SE FROM WEST
 DD2400'GUARD RAIL, AND 45.1 METERS SW FROM APPROXIMATE CENTER OF U TURN
 DD2400'ACROSS ROAD.
 DD2400'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2400'DISK STAMPED---022 033 1981---SET INTO AN IRREGULAR MASS OF
 DD2400'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2400'
 DD2400'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2400'DISK STAMPED---022 033 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD2400'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 15. CM ABOVE THE
 DD2400'GROUND LOCATED  9.3 METERS SE FROM CENTER LINE OF U.S. 17-701
 DD2400'SOUTH BOUND LANE,  9.4 METERS NW FROM CENTER LINE OF U.S. 17-701
 DD2400'NORTH BOUND LANE,  0.4 METERS SE FROM METAL WITNESS POST, 21.4
 DD2400'METERS SW FROM APPROXIMATE CENTER OF U TURN, AND IS LEVEL WITH
 DD2400'THE STATION.
 DD2400'
 DD2400'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2400'STAMPED---022 033 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD2400'MONUMENT 30 CM IN DIAMETER PROJECTING 15. CM ABOVE THE GROUND LOCATED
 DD2400'14.6 METERS SSE FROM CENTER LINE OF U.S. 17-701 NORTH BOUND
 DD2400'LANE,  8.8 METERS S FROM 55 MILE AN HOUR ROAD SIGN,  4.1 METERS
 DD2400'WSW FROM 16 INCH LIVE OAK TREE, AND  0.4 METERS NW FROM
 DD2400'METAL WITNESS POST.
 DD2400'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWESTERLY ON U.S.
 DD2400'HIGHWAY 17 FOR 0.8 KM (0.5 MI) TO MARK ON LEFT.
 DD2400
 DD2400                          STATION RECOVERY (1987)
 DD2400
 DD2400'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2400'23.1 KM (14.35 MI) SSW FROM GEORGETOWN.
 DD2400'THE MARK IS 0.3 M BELOW THE HIGHWAYS.
 DD2400'24.0 KM (14.9 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2400'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2400'STREET) IN GEORGETOWN, SET IN THE MEDIAN AT THE NORTHEAST ENDS OF THE
 DD2400'BRIDGES OVER THE SOUTH SANTEE RIVER, 9.27 METERS (30.4 FT) SOUTHEAST
 DD2400'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 9.0 METERS
 DD2400'(29.5 FT) NORTHWEST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD2400'HIGHWAY, 39.5 METERS (129.6 FT) NORTHEAST OF THE NORTH CORNER OF THE
 DD2400'OLD BRIDGE, 40.75 METERS (133.7 FT) NORTH OF THE EAST CORNER OF THE
 DD2400'NEW BRIDGE.
 DD2400'THE MARK IS 8.02 METERS  NE FROM  A WITNESS POST
 DD2400
 DD2400                          STATION RECOVERY (1989)
 DD2400
 DD2400'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2400'RECOVERED IN GOOD CONDITION.
 DD2400
 DD2400                          STATION RECOVERY (1992)
 DD2400
 DD2400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD2400'24.0 KM (14.90 MI) SOUTHERLY ALONG U.S. HIGHWAY 17 (FRAZER
 DD2400'STREET)FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGH MARKET STREET) IN
 DD2400'GEORGETOWN, 40.8 M (133.9 FT) NORTH OF THE NORTHWEST CORNER OF A
 DD2400'NORTHBOUND HIGHWAY BRIDGE, 39.5 M (129.6 FT) NORTHEAST OF THE
 DD2400'NORTHEAST CORNER OF A SOUTHBOUND HIGHWAY BRIDGE, 9.3 M (30.5 FT)
 DD2400'SOUTHEAST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 DD2400'9.0 M (29.5 FT) NORTHWEST OF THE CENTERLINE OF THE NORTHBOUND LANES
 DD2400'OF THE HIGHWAY, 8.0 M (26.2 FT) NORTHEAST OF A WITNESS POST, 7.9 M
 DD2400'(25.9 FT) NORTHEAST OF REFERENCE MARK 1, 0.3 M (1.0 FT) BELOW THE
 DD2400'LEVEL OF THE HIGHWAY, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE
 DD2400'THE GROUND SURFACE.
 DD2400
 DD2400                          STATION RECOVERY (2003)
 DD2400
 DD2400'RECOVERY NOTE BY GREENHORNE-OMARA 2003 (TDT)
 DD2400'RECOVERED IN GOOD CONDITION.
 DD2400
 DD2400                          STATION RECOVERY (2009)
 DD2400
 DD2400'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2400'STATION IS LOCATED 16.0 MI (25.8 KM) NORTHEAST OF AWENDAW, 14.4 MI
 DD2400'(23.2 KM) SOUTH-SOUTHWEST OF GEORGETOWN, 7.7 MI (12.4 KM)
 DD2400'NORTH-NORTHEAST OF MCCLELLANVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2400'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2400'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE
 DD2400'HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY STREET) IN
 DD2400'MCCLELLANVILLE, GO NORTHEAST ON HIGHWAYS 17/701 FOR 6.45 MI (10.4 KM)
 DD2400'TO THE JUNCTION OF STATE ROAD 857 (RUTLEDGE ROAD LEFT AND SOUTH SANTEE
 DD2400'ROAD RIGHT), CONTINUE ON HIGHWAYS 17/701 FOR 1.3 MI (2.1 KM) TO THE
 DD2400'STATION ON THE LEFT IN THE MEDIAN BEHIND GUARDRAILS NEAR THE NORTHEAST
 DD2400'END OF TWO BRIDGES OVER THE SOUTH SANTEE RIVER. STATION IS A CONCRETE
 DD2400'POST PROJECTING 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY,
 DD2400'133.9 FT (40.8 M) NORTH OF THE NORTHWEST CORNER OF THE NORTH BOUND
 DD2400'HIGHWAY BRIDGE, 129.6 FT (39.5 M) NORTHEAST OF THE NORTHEAST CORNER OF
 DD2400'THE SOUTH BOUND HIGHWAY BRIDGE, 30.5 FT (9.3 M) SOUTHEAST OF THE
 DD2400'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 29.5 FT (9.0 M)
 DD2400'NORTHWEST OF THE NORTH BOUND LANES OF THE HIGHWAY, 25.9 FT (7.9 M)
 DD2400'NORTHEAST OF SURVEY STATION 022 033 RM 1. RECOVERED BY T. HALL.
 DD2400
 DD2400                          STATION RECOVERY (2013)
 DD2400
 DD2400'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2400'RECOVERED AS DESCRIBED.
 DD2400
 DD2400                          STATION RECOVERY (2020)
 DD2400
 DD2400'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD2400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2402 ***********************************************************************
 DD2402  DESIGNATION -  022 033 AZ MK
 DD2402  PID         -  DD2402
 DD2402  STATE/COUNTY-  SC/CHARLESTON
 DD2402  COUNTRY     -  US
 DD2402  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2402
 DD2402                         *CURRENT SURVEY CONTROL
 DD2402  ______________________________________________________________________
 DD2402* NAD 83(2001) POSITION- 33 10 55.91909(N) 079 24 26.53521(W)   ADJUSTED
 DD2402* NAVD 88 ORTHO HEIGHT -     7.486 (meters)       24.56  (feet) ADJUSTED
 DD2402  ______________________________________________________________________
 DD2402  GEOID HEIGHT    -        -33.969 (meters)                     GEOID18
 DD2402  LAPLACE CORR    -         -4.34  (seconds)                    DEFLEC18
 DD2402  DYNAMIC HEIGHT  -          7.478 (meters)       24.53  (feet) COMP
 DD2402  MODELED GRAVITY -    979,582.6   (mgal)                       NAVD 88
 DD2402
 DD2402  HORZ ORDER      -  SECOND
 DD2402  VERT ORDER      -  FIRST     CLASS II
 DD2402
 DD2402.The horizontal coordinates were established by classical geodetic methods
 DD2402.and adjusted by the National Geodetic Survey in March 2004.
 DD2402
 DD2402.The orthometric height was determined by differential leveling and
 DD2402.adjusted by the NATIONAL GEODETIC SURVEY
 DD2402.in June 1991.
 DD2402
 DD2402.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2402.GEOID18 height accuracy estimate available here.
 DD2402
 DD2402.Click photographs - Photos may exist for this station.
 DD2402
 DD2402.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2402
 DD2402.The dynamic height is computed by dividing the NAVD 88
 DD2402.geopotential number by the normal gravity value computed on the
 DD2402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2402.degrees latitude (g = 980.6199 gals.).
 DD2402
 DD2402.The modeled gravity was interpolated from observed gravity values.
 DD2402
 DD2402. The following values were computed from the NAD 83(2001) position.
 DD2402
 DD2402;                    North         East     Units Scale Factor Converg.
 DD2402;SPC SC       -   150,730.781   758,098.451   MT  0.99982956   +0 52 58.6
 DD2402;SPC SC       -   494,523.56  2,487,199.64   iFT  0.99982956   +0 52 58.6
 DD2402;UTM  17      - 3,672,615.508   648,477.960   MT  0.99987181   +0 52 18.5
 DD2402
 DD2402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2402!SPC SC       -   1.00000416  x   0.99982956  =   0.99983372
 DD2402!UTM  17      -   1.00000416  x   0.99987181  =   0.99987597
 DD2402
 DD2402_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4847772615(NAD 83)
 DD2402
 DD2402                          SUPERSEDED SURVEY CONTROL
 DD2402
 DD2402  NAD 83(1986)-  33 10 55.93106(N)    079 24 26.53934(W) AD(       ) 2
 DD2402  NAD 27      -  33 10 55.33222(N)    079 24 27.32698(W) AD(       ) 2
 DD2402  NGVD 29 (03/21/89)    7.789  (m)           25.55   (f) ADJUSTED    1 2
 DD2402  NGVD 29 (07/19/86)    7.2    (m)           24.     (f) VERT ANG       
 DD2402
 DD2402.Superseded values are not recommended for survey control.
 DD2402
 DD2402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2402.See file dsdata.pdf to determine how the superseded data were derived.
 DD2402
 DD2402_MARKER: DZ = AZIMUTH MARK DISK
 DD2402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2402_STAMPING: 022 033 1981
 DD2402_MARK LOGO: SCGS
 DD2402_PROJECTION: PROJECTING 5 CENTIMETERS
 DD2402_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2402+STABILITY: SURFACE MOTION
 DD2402_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2402+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2402
 DD2402  HISTORY     - Date     Condition        Report By
 DD2402  HISTORY     - 1981     MONUMENTED       MJH
 DD2402  HISTORY     - 1987     GOOD             SCGS
 DD2402  HISTORY     - 19970619 GOOD             USPSQD
 DD2402  HISTORY     - 19971007 GOOD             SCGS
 DD2402  HISTORY     - 20090604 GOOD             CCPWSD
 DD2402  HISTORY     - 20090929 GOOD             SCGS
 DD2402  HISTORY     - 20121218 GOOD             CCPWSD
 DD2402  HISTORY     - 20130415 GOOD             SCGS
 DD2402  HISTORY     - 20151203 GOOD             CCPWSD
 DD2402  HISTORY     - 20160930 GOOD             CCPWSD
 DD2402  HISTORY     - 20180712 GOOD             CCPWSD
 DD2402  HISTORY     - 20191205 GOOD             CCPWSD
 DD2402  HISTORY     - 20240125 GOOD             CCPWSD
 DD2402
 DD2402                          STATION DESCRIPTION
 DD2402
 DD2402'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2402'23.9 KM (14.85 MI) SOUTH-SOUTHWEST FROM GEORGETOWN.  24.85 KM
 DD2402'(15.45 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD2402'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET STREET) IN
 DD2402'GEORGETOWN, SET NEAR A BLAZED OAK TREE, 0.25 KM (0.15 MI) SOUTHWEST OF
 DD2402'THE SOUTHWEST END OF THE BRIDGES OVER THE SOUTH SANTEE RIVER, 14.6
 DD2402'METERS (47.9 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES
 DD2402'OF THE HIGHWAY, 8.35 METERS (27.4 FT) NORTH-NORTHWEST OF A
 DD2402'DOUBLE-TRUNKED MAGNOLIA TREE, 1.53 METERS (5.0 FT) NORTHWEST OF THE
 DD2402'TREE, 4.35 METERS (14.3 FT) WEST-SOUTHWEST OF A 20-INCH OAK TREE.  IT
 DD2402'IS 0.43 METERS NORTH-NORTHWEST FROM A WITNESS POST AND 1.0 M BELOW THE
 DD2402'HIGHWAY.
 DD2402
 DD2402                          STATION RECOVERY (1997)
 DD2402
 DD2402'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2402'RECOVERED IN GOOD CONDITION.
 DD2402
 DD2402                          STATION RECOVERY (1997)
 DD2402
 DD2402'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD2402'THE STATION IS LOCATED 7.2 MILES NORTH-NORTHEAST OF MCCLELLANVILLE,
 DD2402'41.3 MILES NORTHEAST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2402'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2402'
 DD2402'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD2402'HIGHWAY 45, 1.0 MILE NORTHWEST OF MCCLELLANVILLE, GO NORTHEAST ON
 DD2402'HIGHWAY 17 FOR 6.65 MILES TO THE JUNCTION OF STATE ROAD 857
 DD2402'(RUTLEDGE/SOUTH SANTEE ROAD), CONTINUE ON HIGHWAY 17 FOR 0.9 MILE TO
 DD2402'THE STATION ON THE RIGHT IN THE WOODS, 0.15 MILES WEST-SOUTHWEST OF
 DD2402'THE SOUTH END OF THE BRIDGE OVER SOUTH SANTEE RIVER.
 DD2402'
 DD2402'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.5 FOOT AND 3.5 FEET
 DD2402'BELOW THE HIGHWAY, 4.7 FEET NORTHWEST OF A 0.8-FOOT BLAZED OAK TREE,
 DD2402'14.5 FEET WEST-SOUTHWEST OF A 30-INCH OAK TREE WITH A SCGS REFERENCE
 DD2402'WASHER ATTACHED, 37.0 FEET EAST OF A METAL HIGHWAY SIGN POST (BRIDGE
 DD2402'ICES BEFORE ROAD), 49.0 FEET SOUTHEAST OF THE CENTER OF THE NORTH
 DD2402'BOUND LANES OF THE HIGHWAY, 1.6 FEET NORTH-NORTHWEST OF A WITNESS
 DD2402'POST.  RECOVERED BY R.W. ROBERTS.
 DD2402
 DD2402                          STATION RECOVERY (2009)
 DD2402
 DD2402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DD2402'RECOVERED AS DESCRIBED
 DD2402
 DD2402                          STATION RECOVERY (2009)
 DD2402
 DD2402'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2402'THE STATION IS LOCATED 15.5 MI (25.0 KM) NORTHEAST OF AWENDAW, 14.9 MI
 DD2402'(24.0 KM) SOUTH-SOUTHWEST OF GEORGETOWN, 7.2 MI (11.6 KM)
 DD2402'NORTH-NORTHEAST OF MCCLELLANVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2402'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2402'
 DD2402'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE
 DD2402'HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY STREET) IN
 DD2402'MCCLELLANVILLE, GO NORTHEAST ON HIGHWAYS 17/701 FOR 6.45 MI (10.4 KM)
 DD2402'TO THE JUNCTION OF STATE ROAD 857 (RUTLEDGE ROAD LEFT AND SOUTH SANTEE
 DD2402'ROAD RIGHT), CONTINUE ON HIGHWAYS 17/701 FOR 0.9 MI (1.4 KM) TO THE
 DD2402'STATION ON THE RIGHT IN A TREE LINE, 0.15 MI (0.2 KM) WEST-SOUTHWEST
 DD2402'OF THE SOUTH END OF THE BRIDGE OVER THE SOUTH SANTEE RIVER
 DD2402'(CHARLESTON/GEORGETOWN COUNTY LINE).
 DD2402'
 DD2402'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND
 DD2402'3.5 FT (1.1 M) BELOW THE HIGHWAY, 4.7 FT (1.4 M) NORTHWEST OF A 1.0-FT
 DD2402'BLAZED OAK TREE, 14.5 FT (4.4 M) SOUTHWEST OF A 2.5-FT OAK TREE WITH A
 DD2402'SCGS REFERENCE WASHER ATTACHED, 37.0 FT (11.3 M) EAST OF A METAL POST
 DD2402'FOR A HIGHWAY SIGN (BRIDGE ICES BEFORE ROAD), 49.0 FT (14.9 M)
 DD2402'SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 1.6
 DD2402'FT (0.5 M) NORTH-NORTHWEST OF A WITNESS POST.
 DD2402'
 DD2402'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 022 033.
 DD2402'RECOVERED BY T. HALL.
 DD2402
 DD2402                          STATION RECOVERY (2012)
 DD2402
 DD2402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 DD2402'MARK FOUND AS DESCRIBED
 DD2402
 DD2402                          STATION RECOVERY (2013)
 DD2402
 DD2402'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2402'RECOVERED AS DESCRIBED.
 DD2402
 DD2402                          STATION RECOVERY (2015)
 DD2402
 DD2402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DD2402'RECOVERED AS DESCRIBED
 DD2402
 DD2402                          STATION RECOVERY (2016)
 DD2402
 DD2402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 DD2402'RECOVERED AS DESCRIBED
 DD2402
 DD2402                          STATION RECOVERY (2018)
 DD2402
 DD2402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DD2402'RECOVERED IN GOOD CONDITION.
 DD2402
 DD2402                          STATION RECOVERY (2019)
 DD2402
 DD2402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 DD2402'RECOVERED IN GOOD CONDITION.
 DD2402
 DD2402                          STATION RECOVERY (2024)
 DD2402
 DD2402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD2402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2401 ***********************************************************************
 DD2401  TIDAL BM    -  This is a Tidal Bench Mark.
 DD2401  DESIGNATION -  022 033 RM 1
 DD2401  PID         -  DD2401
 DD2401  STATE/COUNTY-  SC/GEORGETOWN
 DD2401  COUNTRY     -  US
 DD2401  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2401
 DD2401                         *CURRENT SURVEY CONTROL
 DD2401  ______________________________________________________________________
 DD2401* NAD 83(1986) POSITION- 33 11 16.12   (N) 079 24 09.08   (W)   HD_HELD1
 DD2401* NAVD 88 ORTHO HEIGHT -     4.376 (meters)       14.36  (feet) ADJUSTED
 DD2401  ______________________________________________________________________
 DD2401  GEOID HEIGHT    -        -33.989 (meters)                     GEOID18
 DD2401  DYNAMIC HEIGHT  -          4.371 (meters)       14.34  (feet) COMP
 DD2401  MODELED GRAVITY -    979,582.5   (mgal)                       NAVD 88
 DD2401
 DD2401  VERT ORDER      -  FIRST     CLASS II
 DD2401
 DD2401.The horizontal coordinates were determined by differentially corrected
 DD2401.hand held GPS observations or other comparable positioning techniques
 DD2401.and have an estimated accuracy of +/- 3 meters.
 DD2401
 DD2401.The orthometric height was determined by differential leveling and
 DD2401.adjusted by the NATIONAL GEODETIC SURVEY
 DD2401.in June 1991.
 DD2401
 DD2401.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2401.GEOID18 height accuracy estimate available here.
 DD2401
 DD2401.This Tidal Bench Mark is designated as VM 605
 DD2401.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD2401
 DD2401.Click photographs - Photos may exist for this station.
 DD2401
 DD2401.The dynamic height is computed by dividing the NAVD 88
 DD2401.geopotential number by the normal gravity value computed on the
 DD2401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2401.degrees latitude (g = 980.6199 gals.).
 DD2401
 DD2401.The modeled gravity was interpolated from observed gravity values.
 DD2401
 DD2401;                    North         East    Units  Estimated Accuracy
 DD2401;SPC SC       -   151,359.9     758,540.9     MT  (+/- 3 meters HH1 GPS) 
 DD2401
 DD2401_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4892073244(NAD 83)
 DD2401
 DD2401                          SUPERSEDED SURVEY CONTROL
 DD2401
 DD2401  NGVD 29 (03/21/89)    4.679  (m)           15.35   (f) ADJUSTED    1 2
 DD2401
 DD2401.Superseded values are not recommended for survey control.
 DD2401
 DD2401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2401.See file dsdata.pdf to determine how the superseded data were derived.
 DD2401
 DD2401_MARKER: DD = SURVEY DISK
 DD2401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2401_STAMPING: 022 033 RM 1 1981
 DD2401_MARK LOGO: SCGS
 DD2401_PROJECTION: PROJECTING 15 CENTIMETERS
 DD2401_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2401+STABILITY: SURFACE MOTION
 DD2401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2401+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2020
 DD2401
 DD2401  HISTORY     - Date     Condition        Report By
 DD2401  HISTORY     - 1981     MONUMENTED       SCGS
 DD2401  HISTORY     - 1987     GOOD             SCGS
 DD2401  HISTORY     - 1989     GOOD             USPSQD
 DD2401  HISTORY     - 19920817 GOOD             NGS
 DD2401  HISTORY     - 20040606 GOOD             USPSQD
 DD2401  HISTORY     - 20200117 GOOD             USPSQD
 DD2401
 DD2401                          STATION DESCRIPTION
 DD2401
 DD2401'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2401'23.1 KM (14.35 MI) SSW FROM GEORGETOWN.
 DD2401'THE MARK IS 0.3 M BELOW THE HIGHWAYS.
 DD2401'24.0 KM (14.9 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2401'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2401'STREET) IN GEORGETOWN, SET IN THE MEDIAN AT THE NORTHEAST END OF THE
 DD2401'BRIDGES OVER THE SOUTH SANTEE RIVER, 9.23 METERS (30.3 FT) SOUTHEAST
 DD2401'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 9.03 METERS
 DD2401'(29.6 FT) NORTHWEST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD2401'HIGHWAY, 32.3 METERS (106.0 FT) EAST-NORTHEAST OF THE NORTH CORNER OF
 DD2401'THE OLD BRIDGE, 33.7 METERS (110.6 FT) NORTH OF THE EAST CORNER OF
 DD2401'THE NEW BRIDGE, 7.86 METERS (25.8 FT) SOUTHWEST OF SURVEY MARK 022
 DD2401'033 SCGS.
 DD2401'THE MARK IS 0.4 METERS  ESE FROM  A WITNESS POST
 DD2401
 DD2401                          STATION RECOVERY (1989)
 DD2401
 DD2401'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2401'RECOVERED IN GOOD CONDITION.
 DD2401
 DD2401                          STATION RECOVERY (1992)
 DD2401
 DD2401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD2401'24.0 KM (14.90 MI) SOUTHERLY ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD2401'OF U.S. HIGHWAY 521 (HIGH MARKET STREET) IN GEORGETOWN, 33.7 M
 DD2401'(110.6 FT) NORTH OF THE EAST CORNER OF THE NORTHBOUND HIGHWAY BRIDGE,
 DD2401'32.3 M (106.0 FT) NORTHEAST OF THE NORTH CORNER OF THE SOUTHBOUND
 DD2401'HIGHWAY BRIDGE, 9.2 M (30.2 FT) SOUTHEAST OF THE CENTERLINE OF THE
 DD2401'SOUTHBOUND LANES OF THE HIGHWAY, 9.0 M (29.5 FT) NORTHWEST OF THE
 DD2401'CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, 7.9 M (25.9 FT)
 DD2401'SOUTHWEST OF THE STATION MARK, 0.4 M (1.3 FT) SOUTHEAST OF A WITNESS
 DD2401'POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT
 DD2401'PROJECTS 0.1 M (0.3 FT) ABOVE THE GROUND SURFACE.
 DD2401
 DD2401                          STATION RECOVERY (2004)
 DD2401
 DD2401'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2401'RECOVERED IN GOOD CONDITION.
 DD2401
 DD2401                          STATION RECOVERY (2020)
 DD2401
 DD2401'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD2401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2015 ***********************************************************************
 DD2015  TIDAL BM    -  This is a Tidal Bench Mark.
 DD2015  DESIGNATION -  022 035 AZ MK
 DD2015  PID         -  DD2015
 DD2015  STATE/COUNTY-  SC/GEORGETOWN
 DD2015  COUNTRY     -  US
 DD2015  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2015
 DD2015                         *CURRENT SURVEY CONTROL
 DD2015  ______________________________________________________________________
 DD2015* NAD 83(2001) POSITION- 33 12 17.72702(N) 079 23 15.48573(W)   ADJUSTED
 DD2015* NAVD 88 ORTHO HEIGHT -     3.793 (meters)       12.44  (feet) ADJUSTED
 DD2015  ______________________________________________________________________
 DD2015  GEOID HEIGHT    -        -34.053 (meters)                     GEOID18
 DD2015  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC18
 DD2015  DYNAMIC HEIGHT  -          3.789 (meters)       12.43  (feet) COMP
 DD2015  MODELED GRAVITY -    979,580.8   (mgal)                       NAVD 88
 DD2015
 DD2015  HORZ ORDER      -  SECOND
 DD2015  VERT ORDER      -  FIRST     CLASS II
 DD2015
 DD2015.The horizontal coordinates were established by classical geodetic methods
 DD2015.and adjusted by the National Geodetic Survey in March 2004.
 DD2015
 DD2015.The orthometric height was determined by differential leveling and
 DD2015.adjusted by the NATIONAL GEODETIC SURVEY
 DD2015.in June 1991.
 DD2015
 DD2015.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2015.GEOID18 height accuracy estimate available here.
 DD2015
 DD2015.This Tidal Bench Mark is designated as VM 12081
 DD2015.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD2015
 DD2015.Click photographs - Photos may exist for this station.
 DD2015
 DD2015.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2015
 DD2015.The dynamic height is computed by dividing the NAVD 88
 DD2015.geopotential number by the normal gravity value computed on the
 DD2015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2015.degrees latitude (g = 980.6199 gals.).
 DD2015
 DD2015.The modeled gravity was interpolated from observed gravity values.
 DD2015
 DD2015. The following values were computed from the NAD 83(2001) position.
 DD2015
 DD2015;                    North         East     Units Scale Factor Converg.
 DD2015;SPC SC       -   153,278.894   759,899.193   MT  0.99982629   +0 53 38.0
 DD2015;SPC SC       -   502,883.51  2,493,107.59   iFT  0.99982629   +0 53 38.0
 DD2015;UTM  17      - 3,675,163.396   650,279.274   MT  0.99987845   +0 52 59.4
 DD2015
 DD2015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2015!SPC SC       -   1.00000475  x   0.99982629  =   0.99983104
 DD2015!UTM  17      -   1.00000475  x   0.99987845  =   0.99988320
 DD2015
 DD2015_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5027975163(NAD 83)
 DD2015
 DD2015                          SUPERSEDED SURVEY CONTROL
 DD2015
 DD2015  NAD 83(1986)-  33 12 17.73881(N)    079 23 15.48983(W) AD(       ) 2
 DD2015  NAD 27      -  33 12 17.14241(N)    079 23 16.28010(W) AD(       ) 2
 DD2015  NGVD 29 (03/21/89)    4.097  (m)           13.44   (f) ADJUSTED    1 2
 DD2015  NGVD 29 (07/19/86)    3.5    (m)           11.     (f) VERT ANG       
 DD2015
 DD2015.Superseded values are not recommended for survey control.
 DD2015
 DD2015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2015.See file dsdata.pdf to determine how the superseded data were derived.
 DD2015
 DD2015_MARKER: DD = SURVEY DISK
 DD2015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2015_STAMPING: AZ MK 022 035 1981
 DD2015_MARK LOGO: SCGS
 DD2015_PROJECTION: RECESSED 3 CENTIMETERS
 DD2015_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2015+STABILITY: SURFACE MOTION
 DD2015_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2015+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2020
 DD2015
 DD2015  HISTORY     - Date     Condition        Report By
 DD2015  HISTORY     - 1981     MONUMENTED       MJH
 DD2015  HISTORY     - 1987     GOOD             SCGS
 DD2015  HISTORY     - 1989     GOOD             USPSQD
 DD2015  HISTORY     - 20020531 GOOD             LOCSUR
 DD2015  HISTORY     - 20040606 GOOD             USPSQD
 DD2015  HISTORY     - 20090929 GOOD             SCGS
 DD2015  HISTORY     - 20130415 GOOD             SCGS
 DD2015  HISTORY     - 20200117 GOOD             USPSQD
 DD2015
 DD2015                          STATION DESCRIPTION
 DD2015
 DD2015'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2015'20.8 KM (12.9 MI) SSW FROM GEORGETOWN.
 DD2015'21.65 KM (13.45 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2015'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2015'521 (HIGHMARKET STREET) IN GEORGETOWN, SET IN THE SHOULDER OF THE
 DD2015'NORTHBOUND LANES AT THE SOUTHWEST END OF THE NEW BRIDGE OVER THE
 DD2015'NORTH SANTEE RIVER, 40.15 METERS (131.7 FT) SOUTH OF BENCH MARK X
 DD2015'124, 35.62 METERS (116.9 FT) SOUTHWEST OF THE SOUTH CORNER OF THE NEW
 DD2015'BRIDGE, 6.0 METERS (19.7 FT) SOUTHEAST OF THE CENTER OF THE
 DD2015'NORTHBOUND LANES OF THE HIGHWAY, 27.9 METERS (91.5 FT) NORTHEAST OF
 DD2015'THE CENTER OF A ROAD LEADING TO THE SANTEE DELTA GAME MANAGEMENT AREA
 DD2015'(EAST SIDE).
 DD2015'THE MARK IS 0.5 METERS  NW FROM  A WITNESS POST
 DD2015'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2015
 DD2015                          STATION RECOVERY (1989)
 DD2015
 DD2015'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2015'RECOVERED IN GOOD CONDITION.
 DD2015
 DD2015                          STATION RECOVERY (2002)
 DD2015
 DD2015'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2002 (MRM)
 DD2015'FAIR TO POOR GPS SITE DUE TO OVERHANGING TREE LIMBS.
 DD2015
 DD2015                          STATION RECOVERY (2004)
 DD2015
 DD2015'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2015'RECOVERED IN GOOD CONDITION.
 DD2015
 DD2015                          STATION RECOVERY (2009)
 DD2015
 DD2015'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2015'STATION IS LOCATED 17.4 MI (28.1 KM) NORTHEAST OF AWENDAW, 13.0 MI
 DD2015'(20.9 KM) SOUTH-SOUTHWEST OF GEORGETOWN, 9.1 MI (14.7 KM)
 DD2015'NORTH-NORTHEAST OF MCCLELLANVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2015'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2015'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE
 DD2015'HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY STREET) IN
 DD2015'MCCLELLANVILLE, GO NORTHEAST ON HIGHWAYS 17/701 FOR 6.45 MI (10.4 KM)
 DD2015'TO THE JUNCTION OF STATE ROAD 857 (RUTLEDGE ROAD LEFT AND SOUTH SANTEE
 DD2015'ROAD RIGHT), CONTINUE ON HIGHWAYS 17/701 FOR 3.2 MI (5.1 KM) TO THE
 DD2015'STATION ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY NEAR THE WEST END
 DD2015'OF THE BRIDGE OVER NORTH SANTEE RIVER. STATION IS A CONCRETE POST
 DD2015'RECESSED 0.1 FT (0.0 M) AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 131.7 FT
 DD2015'(40.1 M) SOUTH OF BENCH MARK X 124, 116.9 FT (35.6 M) SOUTHWEST OF THE
 DD2015'SOUTH CORNER OF THE BRIDGE, 19.7 FT (6.0 M) SOUTHEAST OF THE CENTER OF
 DD2015'THE NORTH BOUND LANES OF THE HIGHWAY, 91.5 FT (27.9 M) NORTHEAST OF
 DD2015'THE CENTER OF A ROAD LEADING TO THE SANTEE DELTA GAME MANAGEMENT AREA.
 DD2015'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 022 035.
 DD2015'RECOVERED BY T. HALL.
 DD2015
 DD2015                          STATION RECOVERY (2013)
 DD2015
 DD2015'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2015'RECOVERED AS DESCRIBED.
 DD2015
 DD2015                          STATION RECOVERY (2020)
 DD2015
 DD2015'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD2015'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2017 ***********************************************************************
 DD2017  DESIGNATION -  022 035 RM 1
 DD2017  PID         -  DD2017
 DD2017  STATE/COUNTY-  SC/GEORGETOWN
 DD2017  COUNTRY     -  US
 DD2017  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2017
 DD2017                         *CURRENT SURVEY CONTROL
 DD2017  ______________________________________________________________________
 DD2017* NAD 83(1986) POSITION- 33 12 09.67   (N) 079 23 22.41   (W)   HD_HELD1
 DD2017* NAVD 88 ORTHO HEIGHT -     3.587 (meters)       11.77  (feet) ADJUSTED
 DD2017  ______________________________________________________________________
 DD2017  GEOID HEIGHT    -        -34.044 (meters)                     GEOID18
 DD2017  DYNAMIC HEIGHT  -          3.583 (meters)       11.76  (feet) COMP
 DD2017  MODELED GRAVITY -    979,581.1   (mgal)                       NAVD 88
 DD2017
 DD2017  VERT ORDER      -  FIRST     CLASS II
 DD2017
 DD2017.The horizontal coordinates were determined by differentially corrected
 DD2017.hand held GPS observations or other comparable positioning techniques
 DD2017.and have an estimated accuracy of +/- 3 meters.
 DD2017
 DD2017.The orthometric height was determined by differential leveling and
 DD2017.adjusted by the NATIONAL GEODETIC SURVEY
 DD2017.in June 1991.
 DD2017
 DD2017.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2017.GEOID18 height accuracy estimate available here.
 DD2017
 DD2017.Click photographs - Photos may exist for this station.
 DD2017
 DD2017.The dynamic height is computed by dividing the NAVD 88
 DD2017.geopotential number by the normal gravity value computed on the
 DD2017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2017.degrees latitude (g = 980.6199 gals.).
 DD2017
 DD2017.The modeled gravity was interpolated from observed gravity values.
 DD2017
 DD2017;                    North         East    Units  Estimated Accuracy
 DD2017;SPC SC       -   153,028.0     759,723.8     MT  (+/- 3 meters HH1 GPS) 
 DD2017
 DD2017_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5010374912(NAD 83)
 DD2017
 DD2017                          SUPERSEDED SURVEY CONTROL
 DD2017
 DD2017  NGVD 29 (03/21/89)    3.890  (m)           12.76   (f) ADJUSTED    1 2
 DD2017
 DD2017.Superseded values are not recommended for survey control.
 DD2017
 DD2017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2017.See file dsdata.pdf to determine how the superseded data were derived.
 DD2017
 DD2017_MARKER: DD = SURVEY DISK
 DD2017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2017_STAMPING: RM 1 022 035 1981
 DD2017_MARK LOGO: SCGS
 DD2017_PROJECTION: FLUSH
 DD2017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2017+STABILITY: SURFACE MOTION
 DD2017
 DD2017  HISTORY     - Date     Condition        Report By
 DD2017  HISTORY     - 1981     MONUMENTED       SCGS
 DD2017  HISTORY     - 1987     GOOD             SCGS
 DD2017  HISTORY     - 1989     GOOD             USPSQD
 DD2017  HISTORY     - 20040606 MARK NOT FOUND   USPSQD
 DD2017
 DD2017                          STATION DESCRIPTION
 DD2017
 DD2017'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2017'21.1 KM (13.1 MI) SSW FROM GEORGETOWN.
 DD2017'21.95 KM (13.65 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2017'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2017'521 (HIGHMARKET STREET) IN GEORGETOWN, SET NEAR A LONE PINE TREE IN
 DD2017'THE EAST ANGLE OF A GRASSY ROAD LEADING SOUTHEAST INTO THE MARSH, 0.3
 DD2017'KM (0.2 MI) SOUTHWEST OF THE BRIDGE OVER THE NORTH SANTEE RIVER,
 DD2017'31.91 METERS (104.7 FT) NORTHEAST OF THE CENTER OF THE ROAD, 5.9
 DD2017'METERS (19.4 FT) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 DD2017'THE HIGHWAY, 3.77 METERS (12.4 FT) NORTH-NORTHWEST OF THE TREE.
 DD2017'THE MARK IS 0.49 METERS  NW FROM  A WITNESS POST
 DD2017'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2017
 DD2017                          STATION RECOVERY (1989)
 DD2017
 DD2017'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2017'RECOVERED IN GOOD CONDITION.
 DD2017
 DD2017                          STATION RECOVERY (2004)
 DD2017
 DD2017'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2017'SEARCHED NEAR MARSH ROAD WITH MICRONTA 4001.  NO WP HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1873 ***********************************************************************
 DD1873  DESIGNATION -  026 052
 DD1873  PID         -  DD1873
 DD1873  STATE/COUNTY-  SC/HORRY
 DD1873  COUNTRY     -  US
 DD1873  USGS QUAD   -  HAMMOND (2017)
 DD1873
 DD1873                         *CURRENT SURVEY CONTROL
 DD1873  ______________________________________________________________________
 DD1873* NAD 83(2011) POSITION- 33 56 51.54829(N) 078 46 58.02418(W)   ADJUSTED
 DD1873* NAD 83(2011) ELLIP HT-   -23.159 (meters)        (06/27/12)   ADJUSTED
 DD1873* NAD 83(2011) EPOCH   -  2010.00
 DD1873* NAVD 88 ORTHO HEIGHT -    11.518 (meters)       37.79  (feet) ADJUSTED
 DD1873  ______________________________________________________________________
 DD1873  GEOID HEIGHT    -        -34.665 (meters)                     GEOID18
 DD1873  NAD 83(2011) X  -  1,030,320.176 (meters)                     COMP
 DD1873  NAD 83(2011) Y  - -5,195,303.826 (meters)                     COMP
 DD1873  NAD 83(2011) Z  -  3,541,618.336 (meters)                     COMP
 DD1873  LAPLACE CORR    -         -5.01  (seconds)                    DEFLEC18
 DD1873  DYNAMIC HEIGHT  -         11.506 (meters)       37.75  (feet) COMP
 DD1873  MODELED GRAVITY -    979,643.4   (mgal)                       NAVD 88
 DD1873
 DD1873  VERT ORDER      -  FIRST     CLASS II
 DD1873
 DD1873  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1873  Standards:
 DD1873         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1873            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1873  -------------------------------------------------------------------
 DD1873  NETWORK    0.88   1.20           0.39   0.31   0.61     -0.31738719
 DD1873  -------------------------------------------------------------------
 DD1873  Click here for local accuracies and other accuracy information.
 DD1873
 DD1873.The horizontal coordinates were established by GPS observations
 DD1873.and adjusted by the National Geodetic Survey in June 2012.
 DD1873
 DD1873.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1873.been affixed to the stable North American tectonic plate. See 
 DD1873.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1873
 DD1873.The horizontal coordinates are valid at the epoch date displayed above
 DD1873.which is a decimal equivalence of Year/Month/Day.
 DD1873
 DD1873.The orthometric height was determined by differential leveling and
 DD1873.adjusted by the NATIONAL GEODETIC SURVEY
 DD1873.in June 1991.
 DD1873
 DD1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1873.GEOID18 height accuracy estimate available here.
 DD1873
 DD1873.Click photographs - Photos may exist for this station.
 DD1873
 DD1873.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1873
 DD1873.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1873
 DD1873.The ellipsoidal height was determined by GPS observations
 DD1873.and is referenced to NAD 83.
 DD1873
 DD1873.The dynamic height is computed by dividing the NAVD 88
 DD1873.geopotential number by the normal gravity value computed on the
 DD1873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1873.degrees latitude (g = 980.6199 gals.).
 DD1873
 DD1873.The modeled gravity was interpolated from observed gravity values.
 DD1873
 DD1873. The following values were computed from the NAD 83(2011) position.
 DD1873
 DD1873;                    North         East     Units Scale Factor Converg.
 DD1873;SPC SC       -   236,667.748   814,506.941   MT  0.99980541   +1 13 45.2
 DD1873;SPC SC       -   776,468.99  2,672,266.87   iFT  0.99980541   +1 13 45.2
 DD1873;UTM  17      - 3,758,566.417   704,899.960   MT  1.00011758   +1 14 19.0
 DD1873
 DD1873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1873!SPC SC       -   1.00000364  x   0.99980541  =   0.99980904
 DD1873!UTM  17      -   1.00000364  x   1.00011758  =   1.00012122
 DD1873
 DD1873:                Primary Azimuth Mark                     Grid Az
 DD1873:SPC SC       -  026 052 AZ MK 2                          313 19 11.5
 DD1873:UTM  17      -  026 052 AZ MK 2                          313 18 37.7
 DD1873
 DD1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0489958566(NAD 83)
 DD1873
 DD1873|---------------------------------------------------------------------|
 DD1873| PID    Reference Object                     Distance      Geod. Az  |
 DD1873|                                                           dddmmss.s |
 DD1873| DD1874 026 052 RM 1                         25.473 METERS 31431     |
 DD1873| CE5741 026 052 ECC                          25.473 METERS 31432     |
 DD1873| DD1875 026 052 AZ MK 2                     451.044 METERS 3143256.7 |
 DD1873| DD2722 026 052 AZ MK                       451.081 METERS 3144814.3 |
 DD1873|---------------------------------------------------------------------|
 DD1873
 DD1873                          SUPERSEDED SURVEY CONTROL
 DD1873
 DD1873  NAD 83(2007)-  33 56 51.54854(N)    078 46 58.02486(W) AD(2002.00) 1
 DD1873  ELLIP H (05/15/09)  -23.179  (m)                       GP(2002.00) 3 1
 DD1873  NAD 83(2001)-  33 56 51.54920(N)    078 46 58.02528(W) AD(       ) 2
 DD1873  NAD 83(1986)-  33 56 51.55770(N)    078 46 58.03087(W) AD(       ) 2
 DD1873  NAD 27      -  33 56 50.94022(N)    078 46 58.95971(W) AD(       ) 2
 DD1873  NAVD 88              11.52   (m)           37.8    (f) LEVELING    3  
 DD1873  NGVD 29              11.84   (m)           38.8    (f) LEVELING    3  
 DD1873  NGVD 29 (03/21/89)   11.835  (m)           38.83   (f) ADJUSTED    1 2
 DD1873  NGVD 29 (07/19/86)   11.9    (m)           39.     (f) VERT ANG       
 DD1873
 DD1873.Superseded values are not recommended for survey control.
 DD1873
 DD1873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1873.See file dsdata.pdf to determine how the superseded data were derived.
 DD1873
 DD1873_MARKER: DD = SURVEY DISK
 DD1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1873_STAMPING: HORZ 026 - 052 1981
 DD1873_MARK LOGO: SCGS
 DD1873_PROJECTION: RECESSED 5 CENTIMETERS
 DD1873_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1873+STABILITY: SURFACE MOTION
 DD1873_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1873+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1873
 DD1873  HISTORY     - Date     Condition        Report By
 DD1873  HISTORY     - 1981     MONUMENTED       SCGS
 DD1873  HISTORY     - 1986     GOOD             SCGS
 DD1873  HISTORY     - 19870609 GOOD             SCGS
 DD1873  HISTORY     - 20080610 GOOD             SCGS
 DD1873
 DD1873                          STATION DESCRIPTION
 DD1873
 DD1873'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1873'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) SOUTHWEST OF LONGS,
 DD1873'ABOUT 3.2 KM (2.0 MI) WEST-SOUTHWEST OF STATE HIGHWAY 905, ON HIGHWAY
 DD1873'RIGHT-OF-WAY, AT THE JUNCTION OF COUNTY ROADS S-26-347 AND S-26-856.
 DD1873'
 DD1873'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 905 AND
 DD1873'COUNTY ROAD S-26-347, ABOUT 2.5 MILES SOUTHWEST OF LONGS, GO
 DD1873'SOUTHWESTERLY ON S-26-347 FOR 3.4 KM (2.1 MI) TO A SIDE ROAD RIGHT,
 DD1873'S-26-856, AND STATION ON RIGHT.
 DD1873'
 DD1873'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1873'---026 052 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1873'30 CM IN
 DD1873'DIAMETER FLUSH WITH THE GROUND LOCATED  7.9 METERS NE FROM THE CENTER
 DD1873'OF ROAD 026-347,  8.5 METERS NW FROM THE CENTER OF ROAD 026-856,  2.1
 DD1873'METERS W FROM THE STOP SIGNS,  1.6 METERS S FROM A METAL WITNESS
 DD1873'POST, AND  7.2 METERS SE FROM THE TELEPHONE CABLE UNDERGROUND
 DD1873'JUNCTION BOX.
 DD1873'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1873'DISK STAMPED---026 052 1981---SET INTO AN IRREGULAR MASS OF
 DD1873'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD1873'
 DD1873'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1873'DISK STAMPED---026 052 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1873'CONCRETE MONUMENT 31 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1873'18.9 METERS NW FROM THE TELEPHONE UNDERGROUND CABLE JUNCTION BOX,
 DD1873'32.9 METERS NW FROM THE CENTER OF ROAD S-26-856,  4.3 METERS NE FROM
 DD1873'THE CENTER OF ROAD S-26-247, AND  1.1 METERS SW FROM THE METAL
 DD1873'WITNESS POST.
 DD1873'
 DD1873'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1873'STAMPED---026 052 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1873'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.6 METERS
 DD1873'SW FROM THE CENTER OF PAVED ROAD,  6.6 METERS NE FROM THE POWER LINE
 DD1873'POLE,  1.0 METERS NE FROM THE EAST EDGE OF WOODS, AND  0.9 METERS SE
 DD1873'FROM A METAL WITNESS POST.
 DD1873'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ON COUNTY
 DD1873'ROAD S-26-347 FOR 0.5 KM (0.3 MI) TO MARK ON LEFT.
 DD1873
 DD1873                          STATION RECOVERY (1986)
 DD1873
 DD1873'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1873'4.7 KM (2.9 MI) WNW FROM LONGS.
 DD1873'3.6 KILOMETERS (2.25 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM
 DD1873'THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, THENCE 3.3 KILOMETERS (2.05
 DD1873'MILES) NORTHWEST ALONG STATE ROAD S-26-347, SET NEAR A TELEPHONE
 DD1873'JUNCTION BOX IN THE NORTH ANGLE OF STATE ROAD S-26-856, 8.7 METERS
 DD1873'(28.54 FEET) NORTH NORTHWEST OF THE APPROXIMATE CENTER OF ROAD
 DD1873'S-26-856, 7.7 METERS (25.3 FEET) EAST NORTHEAST OF THE APPROXIMATE
 DD1873'CENTER OF ROAD S-26-347, 7.02 METERS (23.0 FEET) SOUTH SOUTHEAST OF
 DD1873'THE JUNCTION BOX.
 DD1873'THE MARK IS 1.53 METERS  SSW FROM  A WITNESS POST
 DD1873'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1873
 DD1873                          STATION RECOVERY (1987)
 DD1873
 DD1873'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1873'RECOVERED IN GOOD CONDITION.
 DD1873
 DD1873                          STATION RECOVERY (2008)
 DD1873
 DD1873'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1873'STATION IS LOCATED 12.3 MI (19.8 KM) WEST-NORTHWEST OF CALABASH NC,
 DD1873'11.0 MI (17.6 KM) WEST-NORTHWEST OF LITTLE RIVER, 9.7 MI (15.6 KM)
 DD1873'SOUTHEAST OF LORIS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1873'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1873'
 DD1873'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 BUSINESS
 DD1873'AND 905 IN LONGS, GO SOUTH ON HIGHWAY 905 FOR 2.25 MI (3.6 KM) TO THE
 DD1873'JUNCTION OF STATE ROAD 347 (WEST BEAR GRASS ROAD), TURN RIGHT ON ROAD
 DD1873'347 FOR 2.05 MI (3.3 KM) TO THE STATION ON THE RIGHT NEAR A METAL SIGN
 DD1873'POST IN THE SHOULDER OF THE ROAD IN THE NORTH ANGLE OF THE JUNCTION OF
 DD1873'STATE ROAD 856. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1873'LEVEL WITH THE ROAD, 25.5 FT (7.8 M) EAST-NORTHEAST OF THE CENTER OF
 DD1873'ROAD 347, 28.5 FT (8.7 M) NORTH-NORTHWEST OF THE CENTER OF ROAD 856,
 DD1873'5.8 FT (1.8 M) WEST OF A METAL ROAD SIGN POST FOR CIRCLE BAY DRIVE,
 DD1873'23.2 FT (7.1 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 DD1873'1/40.RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1875 ***********************************************************************
 DD1875  DESIGNATION -  026 052 AZ MK 2
 DD1875  PID         -  DD1875
 DD1875  STATE/COUNTY-  SC/HORRY
 DD1875  COUNTRY     -  US
 DD1875  USGS QUAD   -  HAMMOND (2017)
 DD1875
 DD1875                         *CURRENT SURVEY CONTROL
 DD1875  ______________________________________________________________________
 DD1875* NAD 83(2001) POSITION- 33 57 01.81818(N) 078 47 10.54387(W)   NO CHECK
 DD1875* NAVD 88 ORTHO HEIGHT -    11.511 (meters)       37.77  (feet) ADJUSTED
 DD1875  ______________________________________________________________________
 DD1875  GEOID HEIGHT    -        -34.653 (meters)                     GEOID18
 DD1875  LAPLACE CORR    -         -5.01  (seconds)                    DEFLEC18
 DD1875  DYNAMIC HEIGHT  -         11.499 (meters)       37.73  (feet) COMP
 DD1875  MODELED GRAVITY -    979,643.5   (mgal)                       NAVD 88
 DD1875
 DD1875  HORZ ORDER      -  THIRD
 DD1875  VERT ORDER      -  FIRST     CLASS II
 DD1875
 DD1875.The horizontal coordinates were established by classical geodetic methods
 DD1875.and adjusted by the National Geodetic Survey in March 2004.
 DD1875
 DD1875.No horizontal observational check was made to the station.
 DD1875
 DD1875.The orthometric height was determined by differential leveling and
 DD1875.adjusted by the NATIONAL GEODETIC SURVEY
 DD1875.in June 1991.
 DD1875
 DD1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1875.GEOID18 height accuracy estimate available here.
 DD1875
 DD1875.Click photographs - Photos may exist for this station.
 DD1875
 DD1875.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1875
 DD1875.The dynamic height is computed by dividing the NAVD 88
 DD1875.geopotential number by the normal gravity value computed on the
 DD1875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1875.degrees latitude (g = 980.6199 gals.).
 DD1875
 DD1875.The modeled gravity was interpolated from observed gravity values.
 DD1875
 DD1875. The following values were computed from the NAD 83(2001) position.
 DD1875
 DD1875;                    North         East     Units Scale Factor Converg.
 DD1875;SPC SC       -   236,977.155   814,178.819   MT  0.99980565   +1 13 38.3
 DD1875;SPC SC       -   777,484.10  2,671,190.35   iFT  0.99980565   +1 13 38.3
 DD1875;UTM  17      - 3,758,875.867   704,571.684   MT  1.00011592   +1 14 12.3
 DD1875
 DD1875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1875!SPC SC       -   1.00000363  x   0.99980565  =   0.99980928
 DD1875!UTM  17      -   1.00000363  x   1.00011592  =   1.00011955
 DD1875
 DD1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0457158875(NAD 83)
 DD1875
 DD1875                          SUPERSEDED SURVEY CONTROL
 DD1875
 DD1875  NAD 83(1986)-  33 57 01.82694(N)    078 47 10.54917(W) AD(       ) 3
 DD1875  NGVD 29              11.83   (m)           38.8    (f) LEVELING    3  
 DD1875  NGVD 29 (03/21/89)   11.828  (m)           38.81   (f) ADJUSTED    1 2
 DD1875
 DD1875.Superseded values are not recommended for survey control.
 DD1875
 DD1875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1875.See file dsdata.pdf to determine how the superseded data were derived.
 DD1875
 DD1875_MARKER: DD = SURVEY DISK
 DD1875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1875_STAMPING: AZ MK 026 052 NO 2 1986
 DD1875_MARK LOGO: SCGS
 DD1875_PROJECTION: FLUSH
 DD1875_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1875_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1875
 DD1875  HISTORY     - Date     Condition        Report By
 DD1875  HISTORY     - 1986     MONUMENTED       SCGS
 DD1875  HISTORY     - 19870609 GOOD             SCGS
 DD1875  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1875
 DD1875                          STATION DESCRIPTION
 DD1875
 DD1875'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1875'4.7 KM (2.95 MI) WNW FROM LONGS.
 DD1875'3.6 KILOMETERS (2.25 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM
 DD1875'THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, THENCE 3.8 KILOMETERS (2.35
 DD1875'MILES) NORTHWEST ALONG STATE ROAD S-26-347, SET NEAR A POWER POLE,
 DD1875'1.64 METERS (5.4 FEET) SOUTHWEST OF THE POWER POLE, 12.1 METERS (39.7
 DD1875'FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF THE ROAD, 12.95 METERS
 DD1875'(42.5 FEET) EAST SOUTHEAST OF A BLAZED 18 INCH PINE TREE, 12.63 METERS
 DD1875'(41.4 FEET) NORTH OF A BLAZED 22 INCH PINE TREE.
 DD1875'THE MARK IS 1.75 METERS  SW FROM  A WITNESS POST
 DD1875'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1875
 DD1875                          STATION RECOVERY (1987)
 DD1875
 DD1875'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1875'RECOVERED IN GOOD CONDITION.
 DD1875
 DD1875                          STATION RECOVERY (2008)
 DD1875
 DD1875'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1875'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 DD1875'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER. THE
 DD1875'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK. THE
 DD1875'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 DD1875'MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD1875'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD1875'ACCUARACIES OF APPROXIMATELY 0.015 METER. THE STATION WAS NOT
 DD1875'RECOVERED AND PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1874 ***********************************************************************
 DD1874  DESIGNATION -  026 052 RM 1
 DD1874  PID         -  DD1874
 DD1874  STATE/COUNTY-  SC/HORRY
 DD1874  COUNTRY     -  US
 DD1874  USGS QUAD   -  HAMMOND (2017)
 DD1874
 DD1874                         *CURRENT SURVEY CONTROL
 DD1874  ______________________________________________________________________
 DD1874* NAD 83(2001) POSITION- 33 56 52.12876(N) 078 46 58.73275(W)   NO CHECK
 DD1874* NAVD 88 ORTHO HEIGHT -    11.346 (meters)       37.22  (feet) ADJUSTED
 DD1874  ______________________________________________________________________
 DD1874  GEOID HEIGHT    -        -34.664 (meters)                     GEOID18
 DD1874  LAPLACE CORR    -         -5.01  (seconds)                    DEFLEC18
 DD1874  DYNAMIC HEIGHT  -         11.335 (meters)       37.19  (feet) COMP
 DD1874  MODELED GRAVITY -    979,643.4   (mgal)                       NAVD 88
 DD1874
 DD1874  HORZ ORDER      -  THIRD
 DD1874  VERT ORDER      -  FIRST     CLASS II
 DD1874
 DD1874.The horizontal coordinates were established by classical geodetic methods
 DD1874.and adjusted by the National Geodetic Survey in March 2004.
 DD1874
 DD1874.No horizontal observational check was made to the station.
 DD1874
 DD1874.The orthometric height was determined by differential leveling and
 DD1874.adjusted by the NATIONAL GEODETIC SURVEY
 DD1874.in June 1991.
 DD1874
 DD1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1874.GEOID18 height accuracy estimate available here.
 DD1874
 DD1874.Click photographs - Photos may exist for this station.
 DD1874
 DD1874.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1874
 DD1874.The dynamic height is computed by dividing the NAVD 88
 DD1874.geopotential number by the normal gravity value computed on the
 DD1874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1874.degrees latitude (g = 980.6199 gals.).
 DD1874
 DD1874.The modeled gravity was interpolated from observed gravity values.
 DD1874
 DD1874. The following values were computed from the NAD 83(2001) position.
 DD1874
 DD1874;                    North         East     Units Scale Factor Converg.
 DD1874;SPC SC       -   236,685.235   814,488.371   MT  0.99980542   +1 13 44.8
 DD1874;SPC SC       -   776,526.36  2,672,205.94   iFT  0.99980542   +1 13 44.8
 DD1874;UTM  17      - 3,758,583.907   704,881.381   MT  1.00011749   +1 14 18.6
 DD1874
 DD1874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1874!SPC SC       -   1.00000366  x   0.99980542  =   0.99980908
 DD1874!UTM  17      -   1.00000366  x   1.00011749  =   1.00012115
 DD1874
 DD1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0488158583(NAD 83)
 DD1874
 DD1874                          SUPERSEDED SURVEY CONTROL
 DD1874
 DD1874  NAD 83(1986)-  33 56 52.13726(N)    078 46 58.73831(W) AD(       ) 3
 DD1874  NGVD 29              11.66   (m)           38.3    (f) LEVELING    3  
 DD1874  NGVD 29 (03/21/89)   11.664  (m)           38.27   (f) ADJUSTED    1 2
 DD1874
 DD1874.Superseded values are not recommended for survey control.
 DD1874
 DD1874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1874.See file dsdata.pdf to determine how the superseded data were derived.
 DD1874
 DD1874_MARKER: DD = SURVEY DISK
 DD1874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1874_STAMPING: RM 1 026 - 052 1981
 DD1874_MARK LOGO: SCGS
 DD1874_PROJECTION: FLUSH
 DD1874_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1874+STABILITY: SURFACE MOTION
 DD1874
 DD1874  HISTORY     - Date     Condition        Report By
 DD1874  HISTORY     - 1981     MONUMENTED       SCGS
 DD1874  HISTORY     - 1986     GOOD             SCGS
 DD1874  HISTORY     - 19870609 GOOD             SCGS
 DD1874  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1874
 DD1874                          STATION DESCRIPTION
 DD1874
 DD1874'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1874'4.7 KM (2.9 MI) WNW FROM LONGS.
 DD1874'3.6 KILOMETERS (2.25 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM
 DD1874'THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, THENCE 3.3 KILOMETERS (2.05
 DD1874'MILES) NORTHWEST ALONG STATE ROAD S-26-347, SET NEAR A TELEPHONE
 DD1874'JUNCTION BOX IN THE NORTH ANGLE OF STATE ROAD S-26-856, 34.1 METERS
 DD1874'(111.9 FEET) NORTH NORTHWEST OF THE APPROXIMATE CENTER OF ROAD
 DD1874'S-26-856, 18.65 METERS (61.2 FEET) WEST NORTHWEST OF THE JUNCTION BOX,
 DD1874'4.43 METERS (14.5 FEET) EAST NORTHEAST OF THE APPROXIMATE CENTER OF
 DD1874'ROAD S-26-347, 25.4 METERS (83.3 FEET) NORTHWEST OF SURVEY MARK 026
 DD1874'052 SCGS.
 DD1874'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1874
 DD1874                          STATION RECOVERY (1987)
 DD1874
 DD1874'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1874'RECOVERED IN GOOD CONDITION.
 DD1874
 DD1874                          STATION RECOVERY (2008)
 DD1874
 DD1874'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1874'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 DD1874'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER. THE
 DD1874'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK. THE
 DD1874'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 DD1874'MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD1874'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD1874'ACCUARACIES OF APPROXIMATELY 0.015 METER. THE STATION WAS NOT
 DD1874'RECOVERED AND PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1672 ***********************************************************************
 DD1672  DESIGNATION -  026 053
 DD1672  PID         -  DD1672
 DD1672  STATE/COUNTY-  SC/HORRY
 DD1672  COUNTRY     -  US
 DD1672  USGS QUAD   -  OCEAN FOREST (2017)
 DD1672
 DD1672                         *CURRENT SURVEY CONTROL
 DD1672  ______________________________________________________________________
 DD1672* NAD 83(2011) POSITION- 33 44 57.70374(N) 078 48 57.84033(W)   ADJUSTED
 DD1672* NAD 83(2011) ELLIP HT-   -25.291 (meters)        (06/27/12)   ADJUSTED
 DD1672* NAD 83(2011) EPOCH   -  2010.00
 DD1672* NAVD 88 ORTHO HEIGHT -     9.513 (meters)       31.21  (feet) ADJUSTED
 DD1672  ______________________________________________________________________
 DD1672  GEOID HEIGHT    -        -34.812 (meters)                     GEOID18
 DD1672  NAD 83(2011) X  -  1,029,677.928 (meters)                     COMP
 DD1672  NAD 83(2011) Y  - -5,207,917.798 (meters)                     COMP
 DD1672  NAD 83(2011) Z  -  3,523,350.692 (meters)                     COMP
 DD1672  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC18
 DD1672  DYNAMIC HEIGHT  -          9.503 (meters)       31.18  (feet) COMP
 DD1672  MODELED GRAVITY -    979,618.1   (mgal)                       NAVD 88
 DD1672
 DD1672  VERT ORDER      -  FIRST     CLASS II
 DD1672
 DD1672  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1672  Standards:
 DD1672         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1672            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1672  -------------------------------------------------------------------
 DD1672  NETWORK    0.56   0.92           0.24   0.22   0.47      0.02403626
 DD1672  -------------------------------------------------------------------
 DD1672  Click here for local accuracies and other accuracy information.
 DD1672
 DD1672.The horizontal coordinates were established by GPS observations
 DD1672.and adjusted by the National Geodetic Survey in June 2012.
 DD1672
 DD1672.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1672.been affixed to the stable North American tectonic plate. See 
 DD1672.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1672
 DD1672.The horizontal coordinates are valid at the epoch date displayed above
 DD1672.which is a decimal equivalence of Year/Month/Day.
 DD1672
 DD1672.The orthometric height was determined by differential leveling and
 DD1672.adjusted by the NATIONAL GEODETIC SURVEY
 DD1672.in June 1991.
 DD1672
 DD1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1672.GEOID18 height accuracy estimate available here.
 DD1672
 DD1672.Click photographs - Photos may exist for this station.
 DD1672
 DD1672.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1672
 DD1672.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1672
 DD1672.The ellipsoidal height was determined by GPS observations
 DD1672.and is referenced to NAD 83.
 DD1672
 DD1672.The dynamic height is computed by dividing the NAVD 88
 DD1672.geopotential number by the normal gravity value computed on the
 DD1672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1672.degrees latitude (g = 980.6199 gals.).
 DD1672
 DD1672.The modeled gravity was interpolated from observed gravity values.
 DD1672
 DD1672. The following values were computed from the NAD 83(2011) position.
 DD1672
 DD1672;                    North         East     Units Scale Factor Converg.
 DD1672;SPC SC       -   214,617.310   811,896.231   MT  0.99979463   +1 12 38.8
 DD1672;SPC SC       -   704,125.03  2,663,701.55   iFT  0.99979463   +1 12 38.8
 DD1672;UTM  17      - 3,736,508.817   702,290.803   MT  1.00010450   +1 12 49.4
 DD1672
 DD1672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1672!SPC SC       -   1.00000397  x   0.99979463  =   0.99979860
 DD1672!UTM  17      -   1.00000397  x   1.00010450  =   1.00010847
 DD1672
 DD1672:                Primary Azimuth Mark                     Grid Az
 DD1672:SPC SC       -  026 053 AZ MK                            044 15 34.3
 DD1672:UTM  17      -  026 053 AZ MK                            044 15 23.7
 DD1672
 DD1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0229036508(NAD 83)
 DD1672
 DD1672|---------------------------------------------------------------------|
 DD1672| PID    Reference Object                     Distance      Geod. Az  |
 DD1672|                                                           dddmmss.s |
 DD1672| DD1674 026 053 AZ MK                       APPROX. 1.2 KM 0452813.1 |
 DD1672| DD4569 5475 B                              APPROX. 0.6 KM 1602222.3 |
 DD1672| DD3712 026 053 RM 1                         34.000 METERS 33621     |
 DD1672|---------------------------------------------------------------------|
 DD1672
 DD1672                          SUPERSEDED SURVEY CONTROL
 DD1672
 DD1672  NAD 83(2007)-  33 44 57.70391(N)    078 48 57.84108(W) AD(2002.00) 0
 DD1672  ELLIP H (02/10/07)  -25.268  (m)                       GP(2002.00)    
 DD1672  NAD 83(2001)-  33 44 57.70396(N)    078 48 57.84117(W) AD(       ) 1
 DD1672  ELLIP H (03/13/03)  -25.256  (m)                       GP(       ) 4 2
 DD1672  NAD 83(1995)-  33 44 57.70414(N)    078 48 57.84076(W) AD(       ) 1
 DD1672  ELLIP H (12/20/99)  -25.267  (m)                       GP(       ) 4 1
 DD1672  NAD 83(1986)-  33 44 57.71277(N)    078 48 57.84674(W) AD(       ) 1
 DD1672  NAD 83(1986)-  33 44 57.71243(N)    078 48 57.84633(W) AD(       ) 2
 DD1672  NAD 83(1986)-  33 44 57.71249(N)    078 48 57.84679(W) AD(       ) 2
 DD1672  NAD 27      -  33 44 57.09170(N)    078 48 58.76901(W) AD(       ) 2
 DD1672  NAVD 88               9.51   (m)           31.2    (f) LEVELING    3  
 DD1672  NGVD 29 (05/09/91)    9.824  (m)           32.23   (f) ADJUSTED    1 2
 DD1672  NGVD 29               9.82   (m)           32.2    (f) LEVELING    3  
 DD1672  NGVD 29 (03/21/89)    9.820  (m)           32.22   (f) SUPERSEDED  1 2
 DD1672  NGVD 29 (07/19/86)   10.8    (m)           35.     (f) VERT ANG       
 DD1672
 DD1672.Superseded values are not recommended for survey control.
 DD1672
 DD1672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1672.See file dsdata.pdf to determine how the superseded data were derived.
 DD1672
 DD1672_MARKER: DH = HORIZONTAL CONTROL DISK
 DD1672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1672_STAMPING: 026-053 1981
 DD1672_MARK LOGO: SCGS
 DD1672_PROJECTION: RECESSED 3 CENTIMETERS
 DD1672_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1672+STABILITY: SURFACE MOTION
 DD1672_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1672+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2025
 DD1672
 DD1672  HISTORY     - Date     Condition        Report By
 DD1672  HISTORY     - 1981     MONUMENTED       SCGS
 DD1672  HISTORY     - 1986     GOOD             SCGS
 DD1672  HISTORY     - 19871120 GOOD             SCCC
 DD1672  HISTORY     - 19900424 GOOD             NGS
 DD1672  HISTORY     - 19900924 GOOD             NGS
 DD1672  HISTORY     - 19970715 GOOD             SCGS
 DD1672  HISTORY     - 20010331 GOOD             USPSQD
 DD1672  HISTORY     - 20060822 GOOD             USPSQD
 DD1672  HISTORY     - 20080625 GOOD             SCGS
 DD1672  HISTORY     - 20081127 GOOD             GEOCAC
 DD1672  HISTORY     - 20140604 GOOD             SCGS
 DD1672  HISTORY     - 20201209 GOOD             USPSQD
 DD1672  HISTORY     - 20230216 GOOD             USPSQD
 DD1672  HISTORY     - 20250424 GOOD             USPSQD
 DD1672
 DD1672                          STATION DESCRIPTION
 DD1672
 DD1672'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1672'THE STATION IS LOCATED IN MYRTLE BEACH AT THE JUNCTION OF 79TH AVE.
 DD1672'AND KINGS HIGHWAY (U.S. 17) AT THE ANCHOR BANK.
 DD1672'
 DD1672'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 501 AND 17, GO
 DD1672'NORTHERLY ON HIGHWAY 17 FOR 7.9 MILES.  TURN RIGHT (EASTERLY) ON 79TH
 DD1672'STREET, GO 0.7 MILES TO KINGS HIGHWAY AND STATION ON THE LEFT.
 DD1672'
 DD1672'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1672'---026 053 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1672'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 14.9 METERS SOUTHWEST
 DD1672'FROM THE CENTER OF KINGS HIGHWAY (U.S. BUSINESS 17), 35.4 METERS
 DD1672'SOUTH-SOUTHEAST FROM THE SOUTH CORNER OF BANK BUILDING, 9.0 METERS
 DD1672'EAST FROM THE SOUTHEAST CORNER OF BANK SIGN, 1.4 METERS EAST FROM THE
 DD1672'WITNESS POST, AND 0.9 METERS WEST-NORTHWEST FROM THE CONCRETE CURB.
 DD1672'
 DD1672'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1672'STAMPED---026 053 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 DD1672'METERS BELOW THE SURFACE.
 DD1672'
 DD1672'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1672'STAMPED---026 053 RM 1 1981---, SET IN DRILL HOLE IN CONCRETE
 DD1672'SIDEWALK.  LOCATED  5.2 METERS EAST-SOUTHEAST FROM THE CENTER OF SIDE
 DD1672'ENTRANCE TO BANK BUILDING, 1.6 METERS SOUTHEAST FROM THE SOUTH CORNER
 DD1672'OF BANK BUILDING, AND 0.4 METERS WEST-NORTHWEST FROM THE CONCRETE
 DD1672'CURB.
 DD1672'
 DD1672'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1672'STAMPED---026 053 AZMK 1981---, SET IN DRILL HOLE IN CONCRETE DIVIDER.
 DD1672'LOCATED 36.2 METERS SOUTHWEST FROM THE JUNCTION OF CLUB DRIVE AND
 DD1672'PAVED ROAD, 5.5 METERS SOUTHEAST FROM THE CENTER OF PAVED STREET (WEST
 DD1672'BOUND), 3.4 METERS NORTHEAST FROM THE CENTER OF PAVED STREET (EAST
 DD1672'BOUND LANE), AND 13.1 METERS SOUTHWEST FROM THE END OF CONCRETE
 DD1672'DIVIDER.
 DD1672'
 DD1672'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON KINGS
 DD1672'HIGHWAY FOR 0.7 MILES TO THE INTERSECTIONS OF U.S. HIGHWAY 17, S.C.
 DD1672'73, AND CLUB DRIVE AND THE MARK ON THE SOUTHWEST CORNER OF THE
 DD1672'CONCRETE TRAFFIC ISLAND.
 DD1672
 DD1672                          STATION RECOVERY (1986)
 DD1672
 DD1672'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1672'8.9 KM (5.55 MI) NORTHEAST FROM MYRTLE BEACH.  IT IS 0.20 M ABOVE THE
 DD1672'HIGHWAY.  8.8 KM (5.5 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS
 DD1672'(KINGS HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET)
 DD1672'IN MYRTLE BEACH, SET IN FRONT OF THE ANCHOR BANK IN THE NORTH ANGLE OF
 DD1672'79TH AVENUE NORTH, 12.5 METERS (41.01 FT) SOUTHEAST OF THE CENTER OF
 DD1672'THE BANKS ENTRANCE DRIVE, 10.4 METERS (34.12 FT) EAST OF A STUCCO POST
 DD1672'SIGN (THE ANCHOR BANK), 35.5 METERS (116.47 FT) SOUTH-SOUTHEAST OF THE
 DD1672'EAST CORNER OF THE BANK, 15.3 METERS (50.2 FT) NORTH-NORTHWEST OF A
 DD1672'CEMENT MEDIAN OF HIGHWAY 17, 28.0 METERS (91.86 FT) NORTHEAST OF THE
 DD1672'CENTER OF THE AVENUE.
 DD1672
 DD1672                          STATION RECOVERY (1987)
 DD1672
 DD1672'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD1672'THE STATION IS LOCATED (5.5 MI) NORTHEAST ALONG U.S. HIGHWAY 17
 DD1672'BUSINESS (KINGS HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN
 DD1672'STREET) IN MYRTLE BEACH, SET IN FRONT OF THE ANCHOR BANK IN THE NORTH
 DD1672'ANGLE OF 79TH AVENUE NORTH.
 DD1672'
 DD1672'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1672'---026 053 1981--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30-CM
 DD1672'IN DIAMETER FLUSH WITH THE GROUND, (41.01 FT) SOUTHEAST FROM THE
 DD1672'CENTER OF THE BANKS ENTRANCE DRIVE, (34.12 FT) EAST FROM A STUCCO POST
 DD1672'SIGN (THE ANCHOR BANK), (116.47 FT) SOUTH-SOUTHEAST FROM THE EAST
 DD1672'CORNER OF THE BANK, (50.2 FT) NORTH-NORTHWEST FROM A CEMENT MEDIAN OF
 DD1672'HIGHWAY 17, (91.86 FT) NORTHEAST FROM THE CENTER OF THE AVENUE.
 DD1672
 DD1672                          STATION RECOVERY (1990)
 DD1672
 DD1672'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1672'RECOVERED IN GOOD CONDITION.
 DD1672
 DD1672                          STATION RECOVERY (1990)
 DD1672
 DD1672'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1672'THE STATION IS LOCATED IN MYRTLE BEACH AT THE JUNCTION OF 79TH AVENUE
 DD1672'AND U.S. HIGHWAY 17 (KINGS HIGHWAY) ON ROAD RIGHT-OF-WAY.
 DD1672'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD1672'SC 29202, PHONE 803-737-1314.
 DD1672'
 DD1672'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 AND 17,
 DD1672'JUST NORTHWEST OF MYRTLE BEACH, GO NORTHERLY ON U.S. HIGHWAY 17 BYPASS
 DD1672'FOR 12.7 KM (7.9 MI) TO 79TH AVENUE NORTH.  TURN RIGHT AND GO EASTERLY
 DD1672'FOR 1.13 KM (0.70 MI) TO HIGHWAY 17 BUSINESS (KINGS HIGHWAY) AND THE
 DD1672'STATION ON THE LEFT.
 DD1672'
 DD1672'THE STATION IS LOCATED 35.4 M (116.1 FT) SOUTH-SOUTHEAST FROM THE
 DD1672'SOUTH CORNER OF A BANK, 14.9 M (48.9 FT) SOUTHWEST FROM CENTER OF
 DD1672'KINGS HIGHWAY, 9.0 M (29.5 FT) EAST FROM THE SOUTHEAST CORNER OF A
 DD1672'BANK SIGN, 1.4 M (4.6 FT) EAST FROM A WITNESS POST AND 0.9 M (3.0 FT)
 DD1672'WEST-NORTHWEST FROM THE CURB.
 DD1672
 DD1672                          STATION RECOVERY (1997)
 DD1672
 DD1672'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1672'THE STATION IS LOCATED 5.5 MILES (8.9 KM) NORTHEAST OF MYRTLE BEACH,
 DD1672'14.65 MILES (23.58 KM) EAST-SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1672'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1672'803-737-1350.
 DD1672'
 DD1672'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1672'(MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY), 7.15 MILES
 DD1672'(11.51 KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD1672'BUSINESS FOR 1.5 MILES (2.4 KM) TO THE STATION ON THE RIGHT NEAR A
 DD1672'BANK SIGN IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 374 (79TH
 DD1672'AVENUE NORTH).
 DD1672'
 DD1672'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 DD1672'FOOT (15.2 CM) ABOVE THE HIGHWAY, 92.4 FEET (28.2 M) NORTHEAST OF THE
 DD1672'CENTER OF ROAD 374, 2.9 FEET (0.9 M) NORTHWEST OF THE SOUTHEAST EDGE
 DD1672'OF THE CURB OF HIGHWAY, 108.4 FEET (33.0 M) SOUTHEAST OF THE SOUTH
 DD1672'CORNER OF THE BANK, 49.7 FEET (15.1 M) NORTHEAST OF A POWER POLE
 DD1672'NUMBER 61228 WITH THREE GUY WIRES, 33.0 FEET (10.1 M) EAST OF THE EAST
 DD1672'CORNER OF A STUCCO SUPPORT POST FOR THE ANCHOR BANK SIGN, 69.2 FEET
 DD1672'(21.1 M) SOUTHWEST OF APPLEBEES SIGN SUPPORT POST, 42.2 FEET (12.9 M)
 DD1672'NORTHEAST OF A WITNESS POST.
 DD1672'
 DD1672'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 053 AZ
 DD1672'MK.  RECOVERED BY C.E. GEOGHEGAN.
 DD1672
 DD1672                          STATION RECOVERY (2001)
 DD1672
 DD1672'RECOVERY NOTE BY US POWER SQUADRON 2001
 DD1672'RECOVERED IN GOOD CONDITION.
 DD1672
 DD1672                          STATION RECOVERY (2006)
 DD1672
 DD1672'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1672'RECOVERED IN GOOD CONDITION.
 DD1672
 DD1672                          STATION RECOVERY (2008)
 DD1672
 DD1672'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1672'THE STATION IS LOCATED 13.4 MI (21.6 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1672'11.5 MI (18.5 KM) EAST-NORTHEAST OF SOCASTEE, 5.8 MI (9.4 KM)
 DD1672'NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1672'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1672'
 DD1672'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD1672'(KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN BOULEVARD), 6.6 MI
 DD1672'(10.6 KM) NORTHEAST OF MYRTLE BEACH, GO EAST ON HIGHWAY 17 FOR 0.7 MI
 DD1672'(1.1 KM) TO THE STATION ON THE RIGHT NEAR THE HIGHWAY CURB IN FRONT OF
 DD1672'THE CAROLINA FIRST BANK AND IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 DD1672'STATE ROAD 374 (79TH AVENUE NORTH).
 DD1672'
 DD1672'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5
 DD1672'FT (0.2 M) ABOVE THE HIGHWAY, 2.9 FT (0.9 M) NORTHWEST OF THE
 DD1672'NORTHWEST EDGE OF THE HIGHWAY CURB, 108.5 FT (33.1 M) SOUTHEAST OF THE
 DD1672'SOUTH CORNER OF THE BANK BUILDING, 33.0 FT (10.1 M) EAST OF THE EAST
 DD1672'CORNER OF A METAL SIGN BASE FOR THE BANK SIGN, 69.0 FT (21.0 M)
 DD1672'SOUTHWEST OF THE SUPPORT POST FOR AN APPLEBEE'S SIGN, 2.0 FT (0.6 M)
 DD1672'WEST OF A WITNESS POST.
 DD1672'
 DD1672'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 053 AZ
 DD1672'MK.  RECOVERED BY T. HALL.
 DD1672
 DD1672                          STATION RECOVERY (2008)
 DD1672
 DD1672'RECOVERY NOTE BY GEOCACHING 2008 (EK)
 DD1672'RECOVERED IN GOOD CONDITION.
 DD1672
 DD1672                          STATION RECOVERY (2014)
 DD1672
 DD1672'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD1672'THE STATION IS LOCATED 13.4 MI (21.6 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1672'11.5 MI (18.5 KM) EAST-NORTHEAST OF SOCASTEE, 5.8 MI (9.4 KM)
 DD1672'NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1672'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 DD1672'
 DD1672'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD1672'(KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN BOULEVARD), 6.6 MI
 DD1672'(10.6 KM) NORTHEAST OF MYRTLE BEACH, GO EAST ON HIGHWAY 17 BUSINESS
 DD1672'FOR 0.7 MI (1.1 KM) TO THE STATION ON THE RIGHT NEAR THE HIGHWAY CURB
 DD1672'IN FRONT OF THE TD BANK AND IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 DD1672'STATE ROAD 374 (79TH AVENUE NORTH).
 DD1672'
 DD1672'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 DD1672'(15 CM) ABOVE THE HIGHWAY, 2.9 FT (0.9 M) NORTHWEST OF THE NORTHWEST
 DD1672'EDGE OF THE CURB, 108.5 FT (33.1 M) SOUTHEAST OF THE SOUTH CORNER OF
 DD1672'THE BANK BUILDING, 33.0 FT (10.1 M) EAST OF THE EAST CORNER OF A METAL
 DD1672'SIGN BASE FOR THE BANK SIGN, 69.0 FT (21.0 M) SOUTHWEST OF THE SUPPORT
 DD1672'POST FOR A SIGN (APPLEBEE'S).  RECOVERED BY B.T. SCOTT.
 DD1672
 DD1672                          STATION RECOVERY (2020)
 DD1672
 DD1672'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD1672'APPLEBEE'S NO LONGER THERE.  APPLEBEE'S SIGN POST NO LONGER THERE.  TD
 DD1672'BANK IS NOW GELATO CAFE.
 DD1672
 DD1672                          STATION RECOVERY (2023)
 DD1672
 DD1672'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD1672'THE MARK IS 42 FT (12.8 M) SOUTHWEST OF THE CENTER OF THE ENTRANCE TO
 DD1672'GELATO CAFE.
 DD1672
 DD1672                          STATION RECOVERY (2025)
 DD1672
 DD1672'RECOVERY NOTE BY US POWER SQUADRON 2025 (RFH)
 DD1672'THE MARKER IS AT THE CORNER OF 79TH AVENUE N AND KINGS HIGHWAY (BUS
 DD1672'17).  THE STORE IS NOW THE SALTY BUTCHER.  7901 N KINGS HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1674 ***********************************************************************
 DD1674  DESIGNATION -  026 053 AZ MK
 DD1674  PID         -  DD1674
 DD1674  STATE/COUNTY-  SC/HORRY
 DD1674  COUNTRY     -  US
 DD1674  USGS QUAD   -  HAND (2017)
 DD1674
 DD1674                         *CURRENT SURVEY CONTROL
 DD1674  ______________________________________________________________________
 DD1674* NAD 83(2011) POSITION- 33 45 24.43099(N) 078 48 25.31116(W)   ADJUSTED
 DD1674* NAD 83(2011) ELLIP HT-   -27.749 (meters)        (06/27/12)   ADJUSTED
 DD1674* NAD 83(2011) EPOCH   -  2010.00
 DD1674* NAVD 88 ORTHO HEIGHT -     7.070 (meters)       23.20  (feet) ADJUSTED
 DD1674  ______________________________________________________________________
 DD1674  GEOID HEIGHT    -        -34.822 (meters)                     GEOID18
 DD1674  NAD 83(2011) X  -  1,030,410.023 (meters)                     COMP
 DD1674  NAD 83(2011) Y  - -5,207,304.509 (meters)                     COMP
 DD1674  NAD 83(2011) Z  -  3,524,033.998 (meters)                     COMP
 DD1674  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD1674  DYNAMIC HEIGHT  -          7.063 (meters)       23.17  (feet) COMP
 DD1674  MODELED GRAVITY -    979,618.1   (mgal)                       NAVD 88
 DD1674
 DD1674  VERT ORDER      -  FIRST     CLASS II
 DD1674
 DD1674  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1674  Standards:
 DD1674         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1674            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1674  -------------------------------------------------------------------
 DD1674  NETWORK    0.58   1.04           0.25   0.22   0.53      0.03039824
 DD1674  -------------------------------------------------------------------
 DD1674  Click here for local accuracies and other accuracy information.
 DD1674
 DD1674.The horizontal coordinates were established by GPS observations
 DD1674.and adjusted by the National Geodetic Survey in June 2012.
 DD1674
 DD1674.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1674.been affixed to the stable North American tectonic plate. See 
 DD1674.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1674
 DD1674.The horizontal coordinates are valid at the epoch date displayed above
 DD1674.which is a decimal equivalence of Year/Month/Day.
 DD1674
 DD1674.The orthometric height was determined by differential leveling and
 DD1674.adjusted by the NATIONAL GEODETIC SURVEY
 DD1674.in June 1991.
 DD1674
 DD1674.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1674.GEOID18 height accuracy estimate available here.
 DD1674
 DD1674.Click photographs - Photos may exist for this station.
 DD1674
 DD1674.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1674
 DD1674.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1674
 DD1674.The ellipsoidal height was determined by GPS observations
 DD1674.and is referenced to NAD 83.
 DD1674
 DD1674.The dynamic height is computed by dividing the NAVD 88
 DD1674.geopotential number by the normal gravity value computed on the
 DD1674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1674.degrees latitude (g = 980.6199 gals.).
 DD1674
 DD1674.The modeled gravity was interpolated from observed gravity values.
 DD1674
 DD1674. The following values were computed from the NAD 83(2011) position.
 DD1674
 DD1674;                    North         East     Units Scale Factor Converg.
 DD1674;SPC SC       -   215,458.160   812,715.625   MT  0.99979482   +1 12 56.8
 DD1674;SPC SC       -   706,883.73  2,666,389.85   iFT  0.99979482   +1 12 56.8
 DD1674;UTM  17      - 3,737,349.974   703,110.406   MT  1.00010860   +1 13 08.3
 DD1674
 DD1674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1674!SPC SC       -   1.00000436  x   0.99979482  =   0.99979918
 DD1674!UTM  17      -   1.00000436  x   1.00010860  =   1.00011296
 DD1674
 DD1674:                Primary Azimuth Mark                     Grid Az
 DD1674:SPC SC       -  026 078                                  005 29 43.2
 DD1674:UTM  17      -  026 078                                  005 29 31.7
 DD1674
 DD1674_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0311037349(NAD 83)
 DD1674
 DD1674|---------------------------------------------------------------------|
 DD1674| PID    Reference Object                     Distance      Geod. Az  |
 DD1674|                                                           dddmmss.s |
 DD1674| DD1595 026 078                             APPROX. 1.2 KM 0064240.0 |
 DD1674| DD1672 026 053                             APPROX. 1.2 KM 2252831.2 |
 DD1674|---------------------------------------------------------------------|
 DD1674
 DD1674                          SUPERSEDED SURVEY CONTROL
 DD1674
 DD1674  NAD 83(2007)-  33 45 24.43115(N)    078 48 25.31201(W) AD(2002.00) 0
 DD1674  ELLIP H (02/10/07)  -27.723  (m)                       GP(2002.00)    
 DD1674  NAD 83(2001)-  33 45 24.43117(N)    078 48 25.31209(W) AD(       ) 1
 DD1674  ELLIP H (03/13/03)  -27.710  (m)                       GP(       ) 4 2
 DD1674  NAD 83(1995)-  33 45 24.43140(N)    078 48 25.31166(W) AD(       ) 1
 DD1674  ELLIP H (12/20/99)  -27.722  (m)                       GP(       ) 4 1
 DD1674  NAD 83(1986)-  33 45 24.44000(N)    078 48 25.31787(W) AD(       ) 1
 DD1674  NAD 83(1986)-  33 45 24.43945(N)    078 48 25.31668(W) AD(       ) 2
 DD1674  NAD 83(1986)-  33 45 24.43979(N)    078 48 25.31756(W) AD(       ) 2
 DD1674  NAD 27      -  33 45 23.81906(N)    078 48 26.24019(W) AD(       ) 2
 DD1674  NAVD 88               7.07   (m)           23.2    (f) LEVELING    3  
 DD1674  NGVD 29 (05/09/91)    7.380  (m)           24.21   (f) ADJUSTED    1 2
 DD1674  NGVD 29               7.38   (m)           24.2    (f) LEVELING    3  
 DD1674  NGVD 29 (03/21/89)    7.380  (m)           24.21   (f) SUPERSEDED  1 2
 DD1674  NGVD 29 (07/19/86)    8.3    (m)           27.     (f) VERT ANG       
 DD1674
 DD1674.Superseded values are not recommended for survey control.
 DD1674
 DD1674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1674.See file dsdata.pdf to determine how the superseded data were derived.
 DD1674
 DD1674_MARKER: DD = SURVEY DISK
 DD1674_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD1674_SP_SET: MEDIAN
 DD1674_STAMPING: AZ MK 026-053 1981
 DD1674_MARK LOGO: SCGS
 DD1674_PROJECTION: FLUSH
 DD1674_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1674_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD1674_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1674+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2023
 DD1674
 DD1674  HISTORY     - Date     Condition        Report By
 DD1674  HISTORY     - 1981     MONUMENTED       MJH
 DD1674  HISTORY     - 1986     GOOD             SCGS
 DD1674  HISTORY     - 19871120 GOOD             SCCC
 DD1674  HISTORY     - 19900424 GOOD             NGS
 DD1674  HISTORY     - 19970617 GOOD             SCGS
 DD1674  HISTORY     - 20080625 GOOD             SCGS
 DD1674  HISTORY     - 20201209 GOOD             USPSQD
 DD1674  HISTORY     - 20230216 GOOD             USPSQD
 DD1674
 DD1674                          STATION DESCRIPTION
 DD1674
 DD1674'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1674'10.1 KM (6.3 MI) NE FROM MYRTLE BEACH.
 DD1674'9.9 KM (6.15 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1674'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1674'MYRTLE BEACH TO A FORK, THENCE 0.2 KM (0.1 MI) EAST NORTHEAST ALONG A
 DD1674'PAVED ROAD, SET IN THE SOUTHWEST ANGLE OF A VEE SHAPED CONCRETE
 DD1674'DIVIDER AT THE INTERSECTION OF CLUB DRIVE.
 DD1674'THE MARK IS 1.85 METERS  ESE FROM A WITNESS POST.
 DD1674'THE MARK IS 0.20 M ABOVE PAVED ROAD.
 DD1674
 DD1674                          STATION RECOVERY (1987)
 DD1674
 DD1674'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD1674'THE STATION IS LOCATED (6.15 MI) NORTHEAST ALONG U.S. HIGHWAY 17
 DD1674'BUSINESS (KINGS HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN
 DD1674'STREET) IN MYRTLE BEACH TO A FORK, (0.1 MI) EAST NORTHEAST ALONG A
 DD1674'PAVED ROAD, SET IN THE SOUTHWEST ANGLE OF A VEE SHAPED CONCRETE
 DD1674'DIVIDER AT THE INTERSECTION OF CLUB DRIVE.
 DD1674'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1674'STAMPED---026 053 AZ MK 1981---SET IN A DRILL HOLE IN CONCRETE
 DD1674'DIVIDER.
 DD1674
 DD1674                          STATION RECOVERY (1990)
 DD1674
 DD1674'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1674'RECOVERED IN GOOD CONDITION.
 DD1674
 DD1674                          STATION RECOVERY (1997)
 DD1674
 DD1674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1674'STATION IS LOCATED 6.55 MILES (10.54 KM) NORTHEAST OF MYRTLE BEACH,
 DD1674'14.9 MILES (24.0 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1674'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1674'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1674'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY) ,
 DD1674'7.15 MILES (11.51 KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST ON
 DD1674'HIGHWAY 17 BUSINESS FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE
 DD1674'HIGHWAY 73 (OCEAN BOULEVARD) , TURN LEFT ON HIGHWAY 73 FOR 0.05 MILE
 DD1674'(0.08 KM) TO A CROSSROAD (CONNECTOR TO HIGHWAY 17 BUSINESS) , TURN
 DD1674'RIGHT ON CONNECTOR FOR 0.05 MILE (0.08 KM) TO THE STATION IN THE SOUTH
 DD1674'CORNER OF A CONCRETE ISLAND SEPARATING THE EXIT RAMP FOR HIGHWAY 17
 DD1674'BUSINESS NORTH AND THE ENTRANCE RAMP TO HIGHWAY 17 BUSINESS SOUTH.
 DD1674'STATION IS A DISK IN DRILL HOLE IN A CONCRETE MEDIAN AND 0.5 FOOT
 DD1674'(15.2 CM) ABOVE THE EXIT RAMP, 11.9 FEET (3.6 M) NORTHWEST OF THE
 DD1674'CENTER OF THE EXIT RAMP, 16.4 FEET (5.0 M) SOUTH SOUTHEAST OF THE
 DD1674'CENTER OF THE ENTRANCE RAMP, 107.7 FEET (32.8 M) SOUTHEAST OF THE
 DD1674'CENTER OF THE NORTHBOUND LANES OF HIGHWAY 17, 110.1 FEET (33.6 M) WEST
 DD1674'SOUTHWEST OF THE CENTER OF HIGHWAY 73, 94.8 FEET (28.9 M) NORTHEAST OF
 DD1674'A POWER POLE NUMBER 18267, 28.7 FEET (8.7 M) NORTHEAST OF A WITNESS
 DD1674'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 078.
 DD1674'RECOVERED BY C.E.  GEOGHEGAN.
 DD1674
 DD1674                          STATION RECOVERY (2008)
 DD1674
 DD1674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1674'STATION IS LOCATED 13.6 MI (21.9 KM) SOUTHWEST OF LITTLE RIVER, 12.2
 DD1674'MI (19.6 KM) EAST-NORTHEAST OF SOCASTEE, 6.6 MI (10.6 KM) NORTHEAST OF
 DD1674'MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1674'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1674'
 DD1674'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1674'BYPASS AND 17 BUSINESS (KINGS HIGHWAY), 7.15 MI (11.5 KM) NORTHEAST OF
 DD1674'MYRTLE BEACH, GO SOUTH-SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 0.75 MI
 DD1674'(1.2 KM) TO THE STATION ON THE LEFT IN THE CONCRETE CURB IN THE MEDIAN
 DD1674'AT THE JUNCTION OF STATE HIGHWAY 73 (NORTH OCEAN BOULEVARD).   STATION
 DD1674'IS A DISK SET INTO A DRILL HOLE IN THE CONCRETE MEDIAN AND LEVEL WITH
 DD1674'THE HIGHWAYS, 12.0 FT (3.7 M) NORTHWEST OF THE CENTER OF THE EXIT LANE
 DD1674'FROM HIGHWAY 17 BUSINESS, 16.5 FT (5.0 M) SOUTH-SOUTHEAST OF THE
 DD1674'CENTER OF THE ENTRANCE LANE ENTERING HIGHWAY 17 BUSINESS, 28.7 FT (8.7
 DD1674'M) NORTHEAST OF A METAL POLE SUPPORTING A SIGN (DO NOT ENTER), 28.7 FT
 DD1674'(8.7 M) NORTHEAST OF A WITNESS POST.
 DD1674'
 DD1674'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 053.
 DD1674'RECOVERED BY T. HALL.
 DD1674
 DD1674                          STATION RECOVERY (2020)
 DD1674
 DD1674'RECOVERY NOTE BY US POWER SQUADRON 2020 (MRS)
 DD1674'RECOVERED IN GOOD CONDITION.
 DD1674
 DD1674                          STATION RECOVERY (2023)
 DD1674
 DD1674'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD1674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1663 ***********************************************************************
 DD1663  DESIGNATION -  026 055
 DD1663  PID         -  DD1663
 DD1663  STATE/COUNTY-  SC/HORRY
 DD1663  COUNTRY     -  US
 DD1663  USGS QUAD   -  OCEAN FOREST (2017)
 DD1663
 DD1663                         *CURRENT SURVEY CONTROL
 DD1663  ______________________________________________________________________
 DD1663* NAD 83(2001) POSITION- 33 42 30.69964(N) 078 51 35.29986(W)   ADJUSTED
 DD1663* NAVD 88 ORTHO HEIGHT -     2.775 (meters)        9.10  (feet) ADJUSTED
 DD1663  ______________________________________________________________________
 DD1663  GEOID HEIGHT    -        -34.778 (meters)                     GEOID18
 DD1663  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 DD1663  DYNAMIC HEIGHT  -          2.773 (meters)        9.10  (feet) COMP
 DD1663  MODELED GRAVITY -    979,616.5   (mgal)                       NAVD 88
 DD1663
 DD1663  HORZ ORDER      -  SECOND
 DD1663  VERT ORDER      -  FIRST     CLASS II
 DD1663
 DD1663.The horizontal coordinates were established by classical geodetic methods
 DD1663.and adjusted by the National Geodetic Survey in March 2004.
 DD1663
 DD1663.The orthometric height was determined by differential leveling and
 DD1663.adjusted by the NATIONAL GEODETIC SURVEY
 DD1663.in June 1991.
 DD1663
 DD1663.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1663.GEOID18 height accuracy estimate available here.
 DD1663
 DD1663.Click photographs - Photos may exist for this station.
 DD1663
 DD1663.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1663
 DD1663.The dynamic height is computed by dividing the NAVD 88
 DD1663.geopotential number by the normal gravity value computed on the
 DD1663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1663.degrees latitude (g = 980.6199 gals.).
 DD1663
 DD1663.The modeled gravity was interpolated from observed gravity values.
 DD1663
 DD1663. The following values were computed from the NAD 83(2001) position.
 DD1663
 DD1663;                    North         East     Units Scale Factor Converg.
 DD1663;SPC SC       -   210,005.196   807,939.095   MT  0.99979389   +1 11 11.5
 DD1663;SPC SC       -   688,993.43  2,650,718.82   iFT  0.99979389   +1 11 11.5
 DD1663;UTM  17      - 3,731,895.161   698,332.660   MT  1.00008496   +1 11 17.3
 DD1663
 DD1663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1663!SPC SC       -   1.00000502  x   0.99979389  =   0.99979891
 DD1663!UTM  17      -   1.00000502  x   1.00008496  =   1.00008998
 DD1663
 DD1663:                Primary Azimuth Mark                     Grid Az
 DD1663:SPC SC       -  SHERATON                                 046 13 50.7
 DD1663:UTM  17      -  SHERATON                                 046 13 44.9
 DD1663
 DD1663_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9833231895(NAD 83)
 DD1663
 DD1663|---------------------------------------------------------------------|
 DD1663| PID    Reference Object                     Distance      Geod. Az  |
 DD1663|                                                           dddmmss.s |
 DD1663| DD2679 SHERATON                            APPROX. 5.2 KM 0472502.2 |
 DD1663| DD1664 026 055 RM 1                         28.354 METERS 27928     |
 DD1663| DD1662 026 055 AZ MK                       318.733 METERS 31049     |
 DD1663|---------------------------------------------------------------------|
 DD1663
 DD1663                          SUPERSEDED SURVEY CONTROL
 DD1663
 DD1663  NAD 83(1986)-  33 42 30.70721(N)    078 51 35.30692(W) AD(       ) 2
 DD1663  NAD 27      -  33 42 30.09105(N)    078 51 36.23552(W) AD(       ) 2
 DD1663  NGVD 29 (03/21/89)    3.081  (m)           10.11   (f) ADJUSTED    1 2
 DD1663  NGVD 29 (07/19/86)    3.9    (m)           13.     (f) VERT ANG       
 DD1663
 DD1663.Superseded values are not recommended for survey control.
 DD1663
 DD1663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1663.See file dsdata.pdf to determine how the superseded data were derived.
 DD1663
 DD1663_MARKER: DH = HORIZONTAL CONTROL DISK
 DD1663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1663_STAMPING: 026-055 1981
 DD1663_MARK LOGO: SCGS
 DD1663_PROJECTION: RECESSED 25 CENTIMETERS
 DD1663_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1663+STABILITY: SURFACE MOTION
 DD1663
 DD1663  HISTORY     - Date     Condition        Report By
 DD1663  HISTORY     - 1981     MONUMENTED       SCGS
 DD1663  HISTORY     - 1985     GOOD             SCGS
 DD1663  HISTORY     - 19970618 MARK NOT FOUND   SCGS
 DD1663  HISTORY     - 20040412 MARK NOT FOUND   USPSQD
 DD1663  HISTORY     - 20050412 MARK NOT FOUND   USPSQD
 DD1663  HISTORY     - 20071124 MARK NOT FOUND   GEOCAC
 DD1663
 DD1663                          STATION DESCRIPTION
 DD1663
 DD1663'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1663'THE STATION IS LOCATED IN MYRTLE BEACH AT THE END
 DD1663'OF 31RST AVE. NORTH, ABOUT ONE BLOCK EAST OF OCEAN BLVD. AND TWO
 DD1663'BLOCKS EAST OF U.S.  HIGHWAY (KINGS HIGHWAY) ON 31RST AVE. NORTH.
 DD1663'
 DD1663'TO REACH THE STATION FROM THE POST OFFICE IN MYRTLE BEACH GO NORTH
 DD1663'ON KINGS HIGHWAY TO 31RST AVE NORTH, TURN RIGHT GO TWO BLOCKS TO
 DD1663'STATION ON RIGHT.
 DD1663'
 DD1663'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1663'---026-055 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT  30
 DD1663'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 58.5 METERS FROM ,  6.2
 DD1663'METERS ENE FROM THE NE CORNER OF THE JAMACIA HOTEL,  4.3 METERS NW
 DD1663'FROM THE EDGE OF SANDY BEACH,  1.2 METERS SW FROM THE BOARD FENCE,
 DD1663'0.9 METERS FROM NORTH OF WITNESS POST, AND  0.6 METERS WNW FROM THE
 DD1663'LIGHT POLE.   THE UNDERGROUND MARK IS STANDARD SCGS DISK THAT IS
 DD1663'STAMPED---026-053 1981---SET INTO THE TOP OF AN IRREGULAR MASS OF
 DD1663'CONCRETE 1.1 M (3.8 FT) BELOW THE GROUND SURFACE.
 DD1663'
 DD1663'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1663'DISK STAMPED---026-055 1981---RM 1 IS SET IN DRILL HOLE IN CONCRETE
 DD1663'SIDEWALK AT THE REAR ENTRANCE TO THE JAMACIA HOTEL.
 DD1663'
 DD1663'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1663'STAMPED---026-055 1981 AZ MK---LOCATED 16.0 METERS FROM THE CENTER OF
 DD1663'KINGS HIGHWAY (U.S. 17) AND 31ST AVE SOUTH,
 DD1663'9.5 METERS SW FROM THE NE END OF CONCRETE DIVIDER,  9.1 METERS NE
 DD1663'FROM THE CENTER OF KINGS HIGHWAY, AND  6.0 METERS SE FROM THE END OF
 DD1663'CONCRETE DIVIDER.
 DD1663'
 DD1663'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST-NORTHWEST ON
 DD1663'31-ST AVENUE NORTH FOR 0.2 MILE TO AZIMUTH MARK IN CENTER DIVIDER OF
 DD1663'KINGS HIGHWAY (U.S. 17).
 DD1663
 DD1663                          STATION RECOVERY (1985)
 DD1663
 DD1663'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1663'2.7 KM (1.7 MI) NE FROM MYRTLE BEACH.
 DD1663'2.7 KM (1.7 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1663'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1663'MYRTLE BEACH, THENCE 0.3 KM (0.2 MI) SOUTHEAST ALONG 31ST AVENUE
 DD1663'NORTH, SET NEAR A LIGHT POLE IN THE EAST CORNER OF THE JAMACIAN MOTOR
 DD1663'INN PARKING LOT, 0.7 METER (2.3 FT) NORTHWEST OF THE LIGHT POLE, 37.4
 DD1663'METERS (122.7 FT) SOUTH OF THE SOUTH CORNER OF A TWO STORY WHITE
 DD1663'BRICK HOUSE, 6.75 METERS (22.15 FT) NORTHEAST OF THE CENTER OF 31ST
 DD1663'AVENUE, 25.5 METERS (83.66 FT) EAST OF THE EAST CORNER OF THE INN,
 DD1663'58.4 METERS (191.6 FT) SOUTHEAST OF THE CENTER OF STATE HIGHWAY 73
 DD1663'(OCEAN BOULEVARD).
 DD1663'THE MARK IS ABOVE LEVEL WITH AVENUE.
 DD1663
 DD1663                          STATION RECOVERY (1997)
 DD1663
 DD1663'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1663'NOT RECOVERED, PRESUMED DESTROYED DURING RECONSTRUCTION AFTER
 DD1663'HURRICANE HUGO, 20 MINUTE SEARCH, NOTE-DISTANCES FROM REFERENCES DID
 DD1663'NOT CONVERGE.  RECOVERY BY C.E.  GEOGHEGAN.
 DD1663
 DD1663                          STATION RECOVERY (2004)
 DD1663
 DD1663'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1663'MARK NOT FOUND.
 DD1663
 DD1663                          STATION RECOVERY (2005)
 DD1663
 DD1663'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1663'MARK NOT FOUND.
 DD1663
 DD1663                          STATION RECOVERY (2007)
 DD1663
 DD1663'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD1663'UNABLE TO LOCATE STATION.
 DD1663'
 DD1663'REFERENCE MARK 1 AND AZIMUTH MARK WERE RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1662 ***********************************************************************
 DD1662  DESIGNATION -  026 055 AZ MK
 DD1662  PID         -  DD1662
 DD1662  STATE/COUNTY-  SC/HORRY
 DD1662  COUNTRY     -  US
 DD1662  USGS QUAD   -  OCEAN FOREST (2017)
 DD1662
 DD1662                         *CURRENT SURVEY CONTROL
 DD1662  ______________________________________________________________________
 DD1662* NAD 83(2011) POSITION- 33 42 37.45921(N) 078 51 44.66950(W)   ADJUSTED
 DD1662* NAD 83(2011) ELLIP HT-   -24.599 (meters)        (06/27/12)   ADJUSTED
 DD1662* NAD 83(2011) EPOCH   -  2010.00
 DD1662* NAVD 88 ORTHO HEIGHT -    10.168 (meters)       33.36  (feet) ADJUSTED
 DD1662  ______________________________________________________________________
 DD1662  GEOID HEIGHT    -        -34.770 (meters)                     GEOID18
 DD1662  NAD 83(2011) X  -  1,025,928.954 (meters)                     COMP
 DD1662  NAD 83(2011) Y  - -5,211,103.629 (meters)                     COMP
 DD1662  NAD 83(2011) Z  -  3,519,757.473 (meters)                     COMP
 DD1662  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC18
 DD1662  DYNAMIC HEIGHT  -         10.158 (meters)       33.33  (feet) COMP
 DD1662  MODELED GRAVITY -    979,616.8   (mgal)                       NAVD 88
 DD1662
 DD1662  VERT ORDER      -  FIRST     CLASS II
 DD1662
 DD1662  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1662  Standards:
 DD1662         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1662            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1662  -------------------------------------------------------------------
 DD1662  NETWORK    0.48   0.98           0.20   0.19   0.50      0.05217000
 DD1662  -------------------------------------------------------------------
 DD1662  Click here for local accuracies and other accuracy information.
 DD1662
 DD1662.The horizontal coordinates were established by GPS observations
 DD1662.and adjusted by the National Geodetic Survey in June 2012.
 DD1662
 DD1662.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1662.been affixed to the stable North American tectonic plate. See 
 DD1662.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1662
 DD1662.The horizontal coordinates are valid at the epoch date displayed above
 DD1662.which is a decimal equivalence of Year/Month/Day.
 DD1662
 DD1662.The orthometric height was determined by differential leveling and
 DD1662.adjusted by the NATIONAL GEODETIC SURVEY
 DD1662.in June 1991.
 DD1662
 DD1662.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1662.GEOID18 height accuracy estimate available here.
 DD1662
 DD1662.Click photographs - Photos may exist for this station.
 DD1662
 DD1662.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1662
 DD1662.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1662
 DD1662.The ellipsoidal height was determined by GPS observations
 DD1662.and is referenced to NAD 83.
 DD1662
 DD1662.The dynamic height is computed by dividing the NAVD 88
 DD1662.geopotential number by the normal gravity value computed on the
 DD1662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1662.degrees latitude (g = 980.6199 gals.).
 DD1662
 DD1662.The modeled gravity was interpolated from observed gravity values.
 DD1662
 DD1662. The following values were computed from the NAD 83(2011) position.
 DD1662
 DD1662;                    North         East     Units Scale Factor Converg.
 DD1662;SPC SC       -   210,208.381   807,693.624   MT  0.99979391   +1 11 06.3
 DD1662;SPC SC       -   689,660.04  2,649,913.46   iFT  0.99979391   +1 11 06.3
 DD1662;UTM  17      - 3,732,098.398   698,087.111   MT  1.00008376   +1 11 12.3
 DD1662
 DD1662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1662!SPC SC       -   1.00000386  x   0.99979391  =   0.99979777
 DD1662!UTM  17      -   1.00000386  x   1.00008376  =   1.00008762
 DD1662
 DD1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9808732098(NAD 83)
 DD1662
 DD1662                          SUPERSEDED SURVEY CONTROL
 DD1662
 DD1662  NAD 83(2007)-  33 42 37.45935(N)    078 51 44.67058(W) AD(2002.00) 0
 DD1662  ELLIP H (02/10/07)  -24.584  (m)                       GP(2002.00)    
 DD1662  NAD 83(2001)-  33 42 37.45942(N)    078 51 44.67051(W) AD(       ) 1
 DD1662  ELLIP H (03/13/03)  -24.568  (m)                       GP(       ) 4 2
 DD1662  NAD 83(1995)-  33 42 37.45957(N)    078 51 44.67023(W) AD(       ) 1
 DD1662  ELLIP H (12/20/99)  -24.585  (m)                       GP(       ) 4 1
 DD1662  NAD 83(1986)-  33 42 37.46811(N)    078 51 44.67588(W) AD(       ) 1
 DD1662  NAD 83(1986)-  33 42 37.46701(N)    078 51 44.67755(W) AD(       ) 2
 DD1662  NAD 27      -  33 42 36.85155(N)    078 51 45.60532(W) AD(       ) 2
 DD1662  NAVD 88              10.17   (m)           33.4    (f) LEVELING    3  
 DD1662  NGVD 29 (05/09/91)   10.475  (m)           34.37   (f) ADJUSTED    1 2
 DD1662  NGVD 29 (03/21/89)   10.474  (m)           34.36   (f) SUPERSEDED  1 2
 DD1662  NGVD 29 (07/19/86)   11.3    (m)           37.     (f) VERT ANG       
 DD1662
 DD1662.Superseded values are not recommended for survey control.
 DD1662
 DD1662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1662.See file dsdata.pdf to determine how the superseded data were derived.
 DD1662
 DD1662_MARKER: DD = SURVEY DISK
 DD1662_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD1662_SP_SET: MEDIAN
 DD1662_STAMPING: AZ MK 026-055 1981
 DD1662_MARK LOGO: SCGS
 DD1662_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1662_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD1662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1662+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2023
 DD1662
 DD1662  HISTORY     - Date     Condition        Report By
 DD1662  HISTORY     - 1981     MONUMENTED       MJH
 DD1662  HISTORY     - 1985     GOOD             SCGS
 DD1662  HISTORY     - 19900424 GOOD             NGS
 DD1662  HISTORY     - 19970618 GOOD             SCGS
 DD1662  HISTORY     - 20071124 GOOD             GEOCAC
 DD1662  HISTORY     - 20080729 GOOD             SCGS
 DD1662  HISTORY     - 20170226 GOOD             USPSQD
 DD1662  HISTORY     - 20200203 GOOD             USPSQD
 DD1662  HISTORY     - 20230216 GOOD             USPSQD
 DD1662
 DD1662                          STATION DESCRIPTION
 DD1662
 DD1662'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1662'2.7 KM (1.7 MI) NE FROM MYRTLE BEACH.
 DD1662'2.7 KM (1.7 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1662'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1662'MYRTLE BEACH, SET IN THE NORTHEAST END OF A CONCRETE MEDIAN SOUTHWEST
 DD1662'OF THE INTERSECTION OF 31ST AVENUE NORTH.
 DD1662'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DD1662
 DD1662                          STATION RECOVERY (1990)
 DD1662
 DD1662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1662'RECOVERED IN GOOD CONDITION.
 DD1662
 DD1662                          STATION RECOVERY (1997)
 DD1662
 DD1662'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1662'STATION IS LOCATED IN MYRTLE BEACH, 13.75 MILES (22.13 KM) EAST
 DD1662'SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1662'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 DD1662'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 17 BUSINESS (KINGS
 DD1662'HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO EAST NORTHEAST ON
 DD1662'HIGHWAY 17 BUSINESS FOR 1.7 MILES (2.7 KM) TO THE STATION IN THE
 DD1662'CONCRETE MEDIAN SOUTHWEST OF THE JUNCTION OF STATE ROAD 352 (31ST
 DD1662'AVENUE NORTH) .  STATION IS A DISK IN A DRILL HOLE IN THE CONCRETE
 DD1662'MEDIAN AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 13.2 FEET (4.0 M)
 DD1662'SOUTHWEST OF THE NORTHEAST END OF THE MEDIAN, 20.7 FEET (6.3 M)
 DD1662'SOUTHEAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 52.6
 DD1662'FEET (16.0 M) SOUTHWEST OF THE CENTER OF THE ROAD, 127.3 FEET (38.8 M)
 DD1662'NORTH OF THE NORTH CORNER OF THE MAIN PART OF THE TRINITY EPISCOPAL
 DD1662'CHURCH, 39.8 FEET (12.1 M) SOUTH OF A POWER POLE NUMBER 49018 WITH GUY
 DD1662'WIRE AND STREET LIGHT, 5.4 FEET (1.6 M) SOUTHWEST OF A REFLECTOR POST
 DD1662'IN THE MEDIAN.  NOTE-SANDBAGS REQUIRED FOR GPS OBSERVATIONS.  RECOVERY
 DD1662'BY C.E.  GEOGHEGAN.
 DD1662
 DD1662                          STATION RECOVERY (2007)
 DD1662
 DD1662'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD1662'RECOVERED IN GOOD CONDITION.
 DD1662
 DD1662                          STATION RECOVERY (2008)
 DD1662
 DD1662'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1662'STATION IS LOCATED 9.6 MI (15.5 KM) NORTHEAST OF SURFSIDE BEACH, 8.1
 DD1662'MI (13.0 KM) EAST-NORTHEAST OF SOCASTEE, 2.0 MI (3.3 KM) NORTHEAST OF
 DD1662'MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1662'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1662'
 DD1662'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 (KINGS
 DD1662'HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO NORTHEAST ON
 DD1662'HIGHWAY 17 FOR 1.7 MI (2.7 KM) TO THE STATION IN THE NORTHEAST END OF
 DD1662'A CONCRETE MEDIAN AT THE JUNCTION OF STATE ROAD 352 (31ST AVENUE
 DD1662'NORTH). STATION IS A DISK SET IN A DRILL HOLE AND 0.5 FT (0.2 M) ABOVE
 DD1662'THE ROAD, 21.0 FT (6.4 M) NORTHWEST OF THE CENTER OF THE NORTHBOUND
 DD1662'LANES OF HIGHWAY, 20.5 FT (6.2 M) SOUTHEAST OF THE CENTER OF THE
 DD1662'SOUTHBOUND LANES OF HIGHWAY, 13.0 FT (4.0 M) SOUTHWEST OF THE
 DD1662'NORTHEAST END OF THE MEDIAN, 52.5 FT (16.0 M) SOUTHWEST OF THE CENTER
 DD1662'OF ROAD 352. RECOVERED BY R.P.  MCKEOWN.
 DD1662
 DD1662                          STATION RECOVERY (2017)
 DD1662
 DD1662'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD1662'RECOVERED IN GOOD CONDITION.
 DD1662
 DD1662                          STATION RECOVERY (2020)
 DD1662
 DD1662'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD1662'RECOVERED IN GOOD CONDITION.
 DD1662
 DD1662                          STATION RECOVERY (2023)
 DD1662
 DD1662'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD1662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1664 ***********************************************************************
 DD1664  DESIGNATION -  026 055 RM 1
 DD1664  PID         -  DD1664
 DD1664  STATE/COUNTY-  SC/HORRY
 DD1664  COUNTRY     -  US
 DD1664  USGS QUAD   -  OCEAN FOREST (2017)
 DD1664
 DD1664                         *CURRENT SURVEY CONTROL
 DD1664  ______________________________________________________________________
 DD1664* NAD 83(1986) POSITION- 33 42 30.85   (N) 078 51 36.39   (W)   HD_HELD1
 DD1664* NAVD 88 ORTHO HEIGHT -     4.004 (meters)       13.14  (feet) ADJUSTED
 DD1664  ______________________________________________________________________
 DD1664  GEOID HEIGHT    -        -34.777 (meters)                     GEOID18
 DD1664  DYNAMIC HEIGHT  -          4.000 (meters)       13.12  (feet) COMP
 DD1664  MODELED GRAVITY -    979,616.5   (mgal)                       NAVD 88
 DD1664
 DD1664  VERT ORDER      -  FIRST     CLASS II
 DD1664
 DD1664.The horizontal coordinates were determined by differentially corrected
 DD1664.hand held GPS observations or other comparable positioning techniques
 DD1664.and have an estimated accuracy of +/- 3 meters.
 DD1664
 DD1664.The orthometric height was determined by differential leveling and
 DD1664.adjusted by the NATIONAL GEODETIC SURVEY
 DD1664.in June 1991.
 DD1664
 DD1664.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1664.GEOID18 height accuracy estimate available here.
 DD1664
 DD1664.Click photographs - Photos may exist for this station.
 DD1664
 DD1664.The dynamic height is computed by dividing the NAVD 88
 DD1664.geopotential number by the normal gravity value computed on the
 DD1664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1664.degrees latitude (g = 980.6199 gals.).
 DD1664
 DD1664.The modeled gravity was interpolated from observed gravity values.
 DD1664
 DD1664;                    North         East    Units  Estimated Accuracy
 DD1664;SPC SC       -   210,009.2     807,910.9     MT  (+/- 3 meters HH1 GPS) 
 DD1664
 DD1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9830431899(NAD 83)
 DD1664
 DD1664                          SUPERSEDED SURVEY CONTROL
 DD1664
 DD1664  NGVD 29 (05/09/91)    4.310  (m)           14.14   (f) ADJUSTED    1 2
 DD1664  NGVD 29 (03/21/89)    4.310  (m)           14.14   (f) SUPERSEDED  1 2
 DD1664
 DD1664.Superseded values are not recommended for survey control.
 DD1664
 DD1664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1664.See file dsdata.pdf to determine how the superseded data were derived.
 DD1664
 DD1664_MARKER: DD = SURVEY DISK
 DD1664_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD1664_SP_SET: SIDEWALK
 DD1664_STAMPING: RM 1 026-055 1981
 DD1664_MARK LOGO: SCGS
 DD1664_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1664_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD1664_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1664+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2023
 DD1664
 DD1664  HISTORY     - Date     Condition        Report By
 DD1664  HISTORY     - 1981     MONUMENTED       SCGS
 DD1664  HISTORY     - 1986     GOOD             SCGS
 DD1664  HISTORY     - 19900918 GOOD             NGS
 DD1664  HISTORY     - 19970618 GOOD             SCGS
 DD1664  HISTORY     - 20060223 GOOD             USPSQD
 DD1664  HISTORY     - 20071124 GOOD             GEOCAC
 DD1664  HISTORY     - 20080729 GOOD             SCGS
 DD1664  HISTORY     - 20170226 GOOD             USPSQD
 DD1664  HISTORY     - 20200203 GOOD             USPSQD
 DD1664  HISTORY     - 20201009 GOOD             GEOCAC
 DD1664  HISTORY     - 20230219 GOOD             USPSQD
 DD1664
 DD1664                          STATION DESCRIPTION
 DD1664
 DD1664'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1664'2.7 KM (1.7 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1664'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1664'BEACH, THENCE 0.3 KM (0.2 MI) SOUTHEAST ALONG 31ST AVENUE NORTH, SET
 DD1664'IN THE SIDEWALK AT THE BOTTOM STEP OF THE EAST ENTRANCE DOOR OF THE
 DD1664'JAMACIAN MOTOR INN, 25.4 METERS (83.33 FT) SOUTHEAST OF THE NORTH
 DD1664'CORNER OF THE INN, 9.3 METERS (30.51 FT) SOUTHWEST OF THE CENTER OF
 DD1664'31ST AVENUE, 11.7 METERS (38.39 FT) NORTH-NORTHWEST OF THE EAST CORNER
 DD1664'OF THE INN, 28.4 METERS (93.18 FT) WEST-NORTHWEST OF SURVEY MARK 026
 DD1664'055 SCGS.  IT IS ABOUT LEVEL WITH THE SIDEWALK.
 DD1664
 DD1664                          STATION RECOVERY (1990)
 DD1664
 DD1664'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1664'RECOVERED IN GOOD CONDITION.
 DD1664
 DD1664                          STATION RECOVERY (1997)
 DD1664
 DD1664'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1664'THE STATION IS LOCATED 2.05 MILES (3.30 KM) NORTHEAST OF MYRTLE BEACH,
 DD1664'13.95 MILES (22.45 KM) EAST-SOUTHEAST OF CONWAY.  OWNERSHIP--THE
 DD1664'JAMAICAN MOTOR INN, D.A.  WILLIAMS, MANAGER, 3006 NORTH OCEAN
 DD1664'BOULEVARD, P.O. BOX 1267, MYRTLE BEACH, SC 29578-1267, PHONE
 DD1664'803-448-4321 OR 800-258-1164.
 DD1664'
 DD1664'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS
 DD1664'(KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DD1664'EAST-NORTHEAST ON HIGHWAY 17 BUSINESS FOR 1.7 MILES (2.7 KM) TO THE
 DD1664'JUNCTION OF STATE ROAD 352 (31ST AVENUE NORTH), TURN RIGHT ON ROAD 352
 DD1664'FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD1664'BOULEVARD) AND A PARKING LOT BESIDE THE JAMAICAN MOTOR INN, CONTINUE
 DD1664'AHEAD INTO THE PARKING LOT FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 DD1664'THE RIGHT IN THE SIDEWALK OF THE INN.
 DD1664'
 DD1664'THE STATION IS A DISK IN A DRILL IN THE CONCRETE MEDIAN AND LEVEL WITH
 DD1664'THE PARKING LOT, 0.7 FOOT (21.3 CM) NORTH-NORTHEAST OF THE EAST CORNER
 DD1664'OF A CONCRETE BLOCK RETAINING WALL FOR ROOM PATIOS, 5.3 FEET (1.6 M)
 DD1664'NORTHWEST OF THE EAST CORNER OF THE BOTTOM STEP LEADING UP TO A SIDE
 DD1664'ENTRANCE, 86.9 FEET (26.5 M) NORTH-NORTHWEST OF SURVEY STATION 5430.
 DD1664'
 DD1664'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 5430.  RECOVERY
 DD1664'BY C.E. GEOGHEGAN.
 DD1664
 DD1664                          STATION RECOVERY (2006)
 DD1664
 DD1664'RECOVERY NOTE BY US POWER SQUADRON 2006 (OD)
 DD1664'RECOVERED IN GOOD CONDITION.
 DD1664
 DD1664                          STATION RECOVERY (2007)
 DD1664
 DD1664'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD1664'RECOVERED IN GOOD CONDITION.
 DD1664
 DD1664                          STATION RECOVERY (2008)
 DD1664
 DD1664'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1664'THE STATION IS LOCATED 9.6 MI (15.5 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1664'8.2 MI (13.2 KM) EAST-NORTHEAST OF SOCASTEE, 2.1 MI (3.3 KM)
 DD1664'NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--CITY OF MYRTLE BEACH.
 DD1664'
 DD1664'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 (KINGS
 DD1664'HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO NORTHEAST ON
 DD1664'HIGHWAY 17 FOR 1.7 MI (2.7 KM) TO THE JUNCTION OF STATE ROAD 352 (31ST
 DD1664'AVENUE NORTH), TURN RIGHT ON ROAD 352 FOR 0.2 MI (0.3 KM) TO THE
 DD1664'STATION ON THE RIGHT SET IN A SIDEWALK NEAR THE SIDE ENTRANCE OF THE
 DD1664'JAMAICAN HOTEL.
 DD1664'
 DD1664'THE STATION IS A DISK SET INTO A DRILL HOLE IN THE SIDEWALK AND 1.0 FT
 DD1664'(0.3 M) ABOVE THE AVENUE, 34.5 FT (10.5 M) SOUTHWEST OF THE CENTER OF
 DD1664'THE AVENUE, 0.7 FT (0.2 M) NORTH-NORTHEAST OF THE EAST CORNER OF A
 DD1664'CONCRETE PATIO WALL, 92.1 FT (28.1 M) SOUTHEAST OF THE SOUTHEAST EDGE
 DD1664'OF THE HIGHWAY CURB, 65.5 FT (20.0 M) WEST OF A SECURITY LIGHT POLE
 DD1664'NUMBER 110174, 45.4 FT (13.8 M) NORTHWEST OF A PARKING METER POST
 DD1664'31107.  RECOVERED BY R.P. MCKEOWN.
 DD1664
 DD1664                          STATION RECOVERY (2017)
 DD1664
 DD1664'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD1664'RECOVERED IN GOOD CONDITION.
 DD1664
 DD1664                          STATION RECOVERY (2020)
 DD1664
 DD1664'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD1664'RECOVERED IN GOOD CONDITION.
 DD1664
 DD1664                          STATION RECOVERY (2020)
 DD1664
 DD1664'RECOVERY NOTE BY GEOCACHING 2020 (NWY)
 DD1664'RECOVERED IN GOOD CONDITION.
 DD1664
 DD1664                          STATION RECOVERY (2023)
 DD1664
 DD1664'RECOVERY NOTE BY US POWER SQUADRON 2023 (STH)
 DD1664'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1546 ***********************************************************************
 DD1546  DESIGNATION -  026 056
 DD1546  PID         -  DD1546
 DD1546  STATE/COUNTY-  SC/HORRY
 DD1546  COUNTRY     -  US
 DD1546  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1546
 DD1546                         *CURRENT SURVEY CONTROL
 DD1546  ______________________________________________________________________
 DD1546* NAD 83(2001) POSITION- 33 40 41.13658(N) 078 53 46.50311(W)   ADJUSTED
 DD1546* NAVD 88 ORTHO HEIGHT -     6.346 (meters)       20.82  (feet) ADJUSTED
 DD1546  ______________________________________________________________________
 DD1546  GEOID HEIGHT    -        -34.753 (meters)                     GEOID18
 DD1546  LAPLACE CORR    -         -2.99  (seconds)                    DEFLEC18
 DD1546  DYNAMIC HEIGHT  -          6.339 (meters)       20.80  (feet) COMP
 DD1546  MODELED GRAVITY -    979,614.0   (mgal)                       NAVD 88
 DD1546
 DD1546  HORZ ORDER      -  SECOND
 DD1546  VERT ORDER      -  FIRST     CLASS II
 DD1546
 DD1546.The horizontal coordinates were established by classical geodetic methods
 DD1546.and adjusted by the National Geodetic Survey in March 2004.
 DD1546
 DD1546.The orthometric height was determined by differential leveling and
 DD1546.adjusted by the NATIONAL GEODETIC SURVEY
 DD1546.in June 1991.
 DD1546
 DD1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1546.GEOID18 height accuracy estimate available here.
 DD1546
 DD1546.Click photographs - Photos may exist for this station.
 DD1546
 DD1546.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1546
 DD1546.The dynamic height is computed by dividing the NAVD 88
 DD1546.geopotential number by the normal gravity value computed on the
 DD1546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1546.degrees latitude (g = 980.6199 gals.).
 DD1546
 DD1546.The modeled gravity was interpolated from observed gravity values.
 DD1546
 DD1546. The following values were computed from the NAD 83(2001) position.
 DD1546
 DD1546;                    North         East     Units Scale Factor Converg.
 DD1546;SPC SC       -   206,561.579   804,630.747   MT  0.99979367   +1 09 58.7
 DD1546;SPC SC       -   677,695.47  2,639,864.66   iFT  0.99979367   +1 09 58.7
 DD1546;UTM  17      - 3,728,450.504   695,023.443   MT  1.00006891   +1 10 01.0
 DD1546
 DD1546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1546!SPC SC       -   1.00000446  x   0.99979367  =   0.99979813
 DD1546!UTM  17      -   1.00000446  x   1.00006891  =   1.00007337
 DD1546
 DD1546:                Primary Azimuth Mark                     Grid Az
 DD1546:SPC SC       -  REGENCY                                  221 21 14.7
 DD1546:UTM  17      -  REGENCY                                  221 21 12.4
 DD1546
 DD1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9502328450(NAD 83)
 DD1546
 DD1546|---------------------------------------------------------------------|
 DD1546| PID    Reference Object                     Distance      Geod. Az  |
 DD1546|                                                           dddmmss.s |
 DD1546| DD3714 026 056 RM 1                         24.047 METERS 04627     |
 DD1546| DD2716 REGENCY                             APPROX. 2.1 KM 2223113.4 |
 DD1546| DD1547 026 056 AZ MK                       277.925 METERS 32359     |
 DD1546|---------------------------------------------------------------------|
 DD1546
 DD1546                          SUPERSEDED SURVEY CONTROL
 DD1546
 DD1546  NAD 83(1986)-  33 40 41.14605(N)    078 53 46.50935(W) AD(       ) 2
 DD1546  NAD 83(1986)-  33 40 41.14458(N)    078 53 46.51029(W) AD(       ) 2
 DD1546  NAD 27      -  33 40 40.53196(N)    078 53 47.41237(W) AD(       ) 2
 DD1546  NGVD 29 (05/09/91)    6.648  (m)           21.81   (f) ADJUSTED    1 2
 DD1546  NGVD 29               6.64   (m)           21.8    (f) LEVELING    3  
 DD1546  NGVD 29 (03/21/89)    6.642  (m)           21.79   (f) SUPERSEDED  1 2
 DD1546  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 DD1546
 DD1546.Superseded values are not recommended for survey control.
 DD1546
 DD1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1546.See file dsdata.pdf to determine how the superseded data were derived.
 DD1546
 DD1546_MARKER: DD = SURVEY DISK
 DD1546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1546_STAMPING: HORZ 026-056 1981
 DD1546_MARK LOGO: SCGS
 DD1546_PROJECTION: FLUSH
 DD1546_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1546+STABILITY: SURFACE MOTION
 DD1546_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1546+SATELLITE: SATELLITE OBSERVATIONS - April 27, 1990
 DD1546
 DD1546  HISTORY     - Date     Condition        Report By
 DD1546  HISTORY     - 1981     MONUMENTED       SCGS
 DD1546  HISTORY     - 1985     GOOD             SCGS
 DD1546  HISTORY     - 19871120 GOOD             SCCC
 DD1546  HISTORY     - 19900427 GOOD             NGS
 DD1546  HISTORY     - 19970702 MARK NOT FOUND   SCGS
 DD1546  HISTORY     - 19991029 MARK NOT FOUND   USPSQD
 DD1546  HISTORY     - 20040412 MARK NOT FOUND   USPSQD
 DD1546  HISTORY     - 20050412 MARK NOT FOUND   USPSQD
 DD1546
 DD1546                          STATION DESCRIPTION
 DD1546
 DD1546'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1546'THE STATION IS LOCATED IN MYRTLE BEACH AT THE INTERSECTION OF OCEAN
 DD1546'BLVD. AND 9TH AVENUE SOUTH IN NORTHWEST ANGLE OF INTERSECTION.
 DD1546'
 DD1546'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1546'---026-056 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1546'CM IN DIAMETER FLUSH WITH THE GROUND SET IN 2-FOOT STRIP OF GRASS
 DD1546'BETWEEN STREET CURB AND SIDEWALK. LOCATED 12.4 METERS SW FROM CENTER
 DD1546'OF 9TH AVENUE SOUTH,  7.3 METERS NW FROM CENTER LINE OF OCEAN BLVD,
 DD1546'4.3 METERS SSW FROM 9TH AVENUE SOUTH AND OCEAN BLVD. STREET SIGN, AND
 DD1546'0.3 METERS SE FROM SOUTHEAST EDGE OF SIDEWALK.
 DD1546'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1546'DISK STAMPED---026-056 1981---SET INTO AN IRREGULAR MASS OF
 DD1546'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1546'
 DD1546'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1546'DISK STAMPED---026-056 RM 1 1981---A STANDARD DISK SET IN DRILL
 DD1546'HOLE IN CONCRETE CURB ON NORTHWEST SIDE OF OCEAN BLVD. LOCATED 12.0
 DD1546'METERS NE FROM THE CENTER OF 9TH AVENUE SOUTH,  9.1 METERS S FROM THE
 DD1546'SOUTH CORNER OF TROPICAL OASIS MOTEL,  7.1 METERS NW FROM THE CENTER
 DD1546'OF OCEAN BLVD, AND  0.3 METERS S  OF  THE POWER LINE POLE.
 DD1546'(MARK DESTROYED 1982 BY CONSTRUCTION)
 DD1546'
 DD1546'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1546'STAMPED---026-056 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1546'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.9
 DD1546'METERS NW FROM THE CENTER OF KINGS HIGHWAY, (U.S. 17), 11.5 METERS NE
 DD1546'FROM THE CENTER OF 9TH AVENUE SOUTH,  4.2 METERS NE FROM THE GUY POLE
 DD1546'FOR POWER LINE, AND  9.1 METERS SE FROM THE CENTER OF SIDEWALK.
 DD1546'TO REACH THE AZIMUTH MARK FROM THE STATION, GO
 DD1546'NORTHWEST ON 9TH AVENUE FOR 0.15 MILE TO KINGS HIGHWAY (U.S. 17) AND
 DD1546'THE AZIMUTH MARK IN NORTHWEST ANGLE OF INTERSECTION.
 DD1546
 DD1546                          STATION RECOVERY (1985)
 DD1546
 DD1546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1546'IN MYRTLE BEACH.
 DD1546'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 DD1546'1.9 KM (1.2 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1546'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1546'BEACH, THENCE 0.3 KM (0.2 MI) SOUTHEAST ALONG STATE ROAD 317 (9TH
 DD1546'AVENUE SOUTH), SET IN A TWO FOOT WIDE GRASS STRIP IN THE NORTHWEST
 DD1546'ANGLE OF THE JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD),
 DD1546'29.05 METERS (95.31 FT) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF
 DD1546'ROOM 110 OF THE FREDRICK MOTEL, 14.45 METERS (47.41 FT) EAST NORTHEAST
 DD1546'OF A POWER POLE NUMBER 21560, 12.3 METERS (40.35 FT) SOUTHWEST OF THE
 DD1546'CENTER OF STATE ROAD 317, 7.37 METERS (24.18 FT) NORTHWEST OF THE
 DD1546'CENTER OF THE HIGHWAY.
 DD1546'THE MARK IS 0.28 METERS  SE FROM A WITNESS POST.
 DD1546
 DD1546                          STATION RECOVERY (1987)
 DD1546
 DD1546'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD1546'THE STATION IS LOCATED (1.2 MI) SOUTHWEST ALONG U.S. HIGHWAY 17
 DD1546'BUSINESS (KINGS HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN
 DD1546'STREET) IN MYRTLE BEACH, CONTINUE (0.2 MI) SOUTHEAST ALONG STATE ROAD
 DD1546'317 (9TH AVENUE SOUTH) SET IN A TWO FOOT WIDE GRASS STRIP IN THE
 DD1546'NORTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD).
 DD1546'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1546'STAMPED---026-056 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1546'30-CM IN DIAMETER FLUSH WITH THE GROUND, (95.31 FT) SOUTH SOUTHEAST
 DD1546'FROM THE SOUTHEAST CORNER OF ROOM 110 OF THE FREDRICK MOTEL,
 DD1546'(47.41 FT) EAST NORTHEAST FROM A POWER POLE NUMBER 21560, (40.35 FT)
 DD1546'SOUTHWEST FROM THE CENTER OF STATE ROAD 317, (24.18 FT) NORTHWEST FROM
 DD1546'THE CENTER OF THE HIGHWAY.
 DD1546
 DD1546                          STATION RECOVERY (1990)
 DD1546
 DD1546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1546'2.0 KM (1.24 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1546'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1546'MYRTLE BEACH, THENCE 0.3 KM (0.19 MI) SOUTHEAST ALONG 9TH AVENUE
 DD1546'SOUTH, 29.0 M (95.14 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF
 DD1546'ROOM 110 OF THE FREDRICK MOTEL, 14.4 M (47.24 FT) EAST-NORTHEAST OF
 DD1546'UTILITY POLE NUMBER 21560, 11.7 M (38.39 FT) SOUTHWEST OF THE AVENUE
 DD1546'CENTERLINE, 7.3 M (23.95 FT) NORTHWEST OF AND LEVEL WITH THE
 DD1546'CENTERLINE OF STATE HIGHWAY 73 (OCEAN BOULEVARD), AND IN A CONCRETE
 DD1546'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 DD1546
 DD1546                          STATION RECOVERY (1997)
 DD1546
 DD1546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1546'NOT RECOVERED, PRESUMED DESTROYED BY CONSTRUCTION OF A NEW SIDEWALK,
 DD1546'SEARCHED 20 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD1546
 DD1546                          STATION RECOVERY (1999)
 DD1546
 DD1546'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1546'MARK NOT FOUND.
 DD1546
 DD1546                          STATION RECOVERY (2004)
 DD1546
 DD1546'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1546'MARK NOT FOUND.
 DD1546
 DD1546                          STATION RECOVERY (2005)
 DD1546
 DD1546'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1546'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1547 ***********************************************************************
 DD1547  DESIGNATION -  026 056 AZ MK
 DD1547  PID         -  DD1547
 DD1547  STATE/COUNTY-  SC/HORRY
 DD1547  COUNTRY     -  US
 DD1547  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1547
 DD1547                         *CURRENT SURVEY CONTROL
 DD1547  ______________________________________________________________________
 DD1547* NAD 83(2011) POSITION- 33 40 48.43309(N) 078 53 52.84802(W)   ADJUSTED
 DD1547* NAD 83(2011) ELLIP HT-   -28.904 (meters)        (06/27/12)   ADJUSTED
 DD1547* NAD 83(2011) EPOCH   -  2010.00
 DD1547* NAVD 88 ORTHO HEIGHT -     5.827 (meters)       19.12  (feet) ADJUSTED
 DD1547  ______________________________________________________________________
 DD1547  GEOID HEIGHT    -        -34.746 (meters)                     GEOID18
 DD1547  NAD 83(2011) X  -  1,023,048.584 (meters)                     COMP
 DD1547  NAD 83(2011) Y  - -5,213,565.325 (meters)                     COMP
 DD1547  NAD 83(2011) Z  -  3,516,960.307 (meters)                     COMP
 DD1547  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC18
 DD1547  DYNAMIC HEIGHT  -          5.821 (meters)       19.10  (feet) COMP
 DD1547  MODELED GRAVITY -    979,614.3   (mgal)                       NAVD 88
 DD1547
 DD1547  VERT ORDER      -  FIRST     CLASS II
 DD1547
 DD1547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1547  Standards:
 DD1547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1547  -------------------------------------------------------------------
 DD1547  NETWORK    0.63   1.25           0.27   0.24   0.64      0.20549600
 DD1547  -------------------------------------------------------------------
 DD1547  Click here for local accuracies and other accuracy information.
 DD1547
 DD1547.The horizontal coordinates were established by GPS observations
 DD1547.and adjusted by the National Geodetic Survey in June 2012.
 DD1547
 DD1547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1547.been affixed to the stable North American tectonic plate. See 
 DD1547.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1547
 DD1547.The horizontal coordinates are valid at the epoch date displayed above
 DD1547.which is a decimal equivalence of Year/Month/Day.
 DD1547
 DD1547.The orthometric height was determined by differential leveling and
 DD1547.adjusted by the NATIONAL GEODETIC SURVEY
 DD1547.in June 1991.
 DD1547
 DD1547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1547.GEOID18 height accuracy estimate available here.
 DD1547
 DD1547.Click photographs - Photos may exist for this station.
 DD1547
 DD1547.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1547
 DD1547.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1547
 DD1547.The ellipsoidal height was determined by GPS observations
 DD1547.and is referenced to NAD 83.
 DD1547
 DD1547.The dynamic height is computed by dividing the NAVD 88
 DD1547.geopotential number by the normal gravity value computed on the
 DD1547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1547.degrees latitude (g = 980.6199 gals.).
 DD1547
 DD1547.The modeled gravity was interpolated from observed gravity values.
 DD1547
 DD1547. The following values were computed from the NAD 83(2011) position.
 DD1547
 DD1547;                    North         East     Units Scale Factor Converg.
 DD1547;SPC SC       -   206,782.968   804,462.806   MT  0.99979367   +1 09 55.2
 DD1547;SPC SC       -   678,421.81  2,639,313.67   iFT  0.99979367   +1 09 55.2
 DD1547;UTM  17      - 3,728,671.952   694,855.453   MT  1.00006810   +1 09 57.7
 DD1547
 DD1547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1547!SPC SC       -   1.00000454  x   0.99979367  =   0.99979821
 DD1547!UTM  17      -   1.00000454  x   1.00006810  =   1.00007264
 DD1547
 DD1547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9485528671(NAD 83)
 DD1547
 DD1547                          SUPERSEDED SURVEY CONTROL
 DD1547
 DD1547  NAD 83(2007)-  33 40 48.43312(N)    078 53 52.84898(W) AD(2002.00) 0
 DD1547  ELLIP H (02/10/07)  -28.893  (m)                       GP(2002.00)    
 DD1547  NAD 83(2001)-  33 40 48.43327(N)    078 53 52.84867(W) AD(       ) 1
 DD1547  ELLIP H (03/13/03)  -28.880  (m)                       GP(       ) 4 2
 DD1547  NAD 83(1995)-  33 40 48.43330(N)    078 53 52.84876(W) AD(       ) 1
 DD1547  ELLIP H (12/20/99)  -28.903  (m)                       GP(       ) 4 1
 DD1547  NAD 83(1986)-  33 40 48.44196(N)    078 53 52.85442(W) AD(       ) 1
 DD1547  NAD 83(1986)-  33 40 48.44272(N)    078 53 52.85483(W) AD(       ) 2
 DD1547  NAD 83(1986)-  33 40 48.44115(N)    078 53 52.85563(W) AD(       ) 2
 DD1547  NAD 27      -  33 40 47.82878(N)    078 53 53.75740(W) AD(       ) 2
 DD1547  NAVD 88               5.83   (m)           19.1    (f) LEVELING    3  
 DD1547  NGVD 29               6.13   (m)           20.1    (f) LEVELING    3  
 DD1547  NGVD 29 (03/21/89)    6.132  (m)           20.12   (f) ADJUSTED    1 2
 DD1547  NGVD 29 (07/19/86)    7.4    (m)           24.     (f) VERT ANG       
 DD1547
 DD1547.Superseded values are not recommended for survey control.
 DD1547
 DD1547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1547.See file dsdata.pdf to determine how the superseded data were derived.
 DD1547
 DD1547_MARKER: DZ = AZIMUTH MARK DISK
 DD1547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1547_STAMPING: 026 - 056 1981
 DD1547_MARK LOGO: SCGS
 DD1547_PROJECTION: FLUSH
 DD1547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1547+STABILITY: SURFACE MOTION
 DD1547_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1547+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2025
 DD1547
 DD1547  HISTORY     - Date     Condition        Report By
 DD1547  HISTORY     - 1981     MONUMENTED       MJH
 DD1547  HISTORY     - 1985     GOOD             SCGS
 DD1547  HISTORY     - 19871120 GOOD             SCCC
 DD1547  HISTORY     - 19970702 GOOD             SCGS
 DD1547  HISTORY     - 19991029 GOOD             USPSQD
 DD1547  HISTORY     - 20040410 GOOD             USPSQD
 DD1547  HISTORY     - 20050416 GOOD             USPSQD
 DD1547  HISTORY     - 20060415 GOOD             USPSQD
 DD1547  HISTORY     - 20080611 GOOD             SCGS
 DD1547  HISTORY     - 20160223 GOOD             USPSQD
 DD1547  HISTORY     - 20180224 GOOD             USPSQD
 DD1547  HISTORY     - 20190308 GOOD             USPSQD
 DD1547  HISTORY     - 20210324 GOOD             USPSQD
 DD1547  HISTORY     - 20251123 GOOD             USPSQD
 DD1547
 DD1547                          STATION DESCRIPTION
 DD1547
 DD1547'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1547'1.9 KM (1.2 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1547'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1547'BEACH, SET NEAR A STEEL LIGHT POLE IN THE NORTHEAST ANGLE OF THE
 DD1547'INTERSECTION OF STATE ROAD 317 (9TH AVENUE SOUTH), 11.75 METERS
 DD1547'(38.55 FT) NORTHEAST OF THE CENTER OF THE STATE ROAD, 7.25 METERS
 DD1547'(23.79 FT) SOUTH-SOUTHWEST OF A LONE MULTI-TRUNK BLACK LOCUST TREE,
 DD1547'5.3 METERS (17.39 FT) NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANE
 DD1547'OF THE HIGHWAY, 1.2 METERS (3.94 FT) NORTHEAST OF THE LIGHT POLE, 1.03
 DD1547'METERS (3.38 FT) SOUTHEAST OF THE CENTER OF A FIVE FOOT WIDE SIDEWALK.
 DD1547'IT IS 0.28 METERS SOUTHWEST FROM A WITNESS POST AND LEVEL WITH
 DD1547'SIDEWALK.
 DD1547
 DD1547                          STATION RECOVERY (1987)
 DD1547
 DD1547'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD1547'THE STATION IS LOCATED (1.2 MI) SOUTHWEST ALONG U.S. HIGHWAY 17
 DD1547'BUSINESS (KINGS HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN
 DD1547'STREET) IN MYRTLE BEACH, SET NEAR A STEEL LIGHT POLE IN THE NORTHEAST
 DD1547'ANGLE OF THE INTERSECTION OF STATE ROAD 317 (9TH AVENUE SOUTH).
 DD1547'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1547'STAMPED---026 056 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1547'MONUMENT 30-CM IN DIAMETER FLUSH WITH THE GROUND, (38.55 FT) NORTHEAST
 DD1547'FROM THE CENTER OF THE STATE ROAD, (23.79 FT) SOUTH SOUTHWEST FROM A
 DD1547'LONE MULTI-TRUNK BLACK LOCUST TREE, (17.39 FT) NORTHWEST FROM THE
 DD1547'CENTER OF THE SOUTHBOUND LANE OF THE HIGHWAY, (3.94 FT) NORTHEAST FROM
 DD1547'THE LIGHT POLE, (3.38 FT) SOUTHEAST FROM THE CENTER OF A FIVE FOOT
 DD1547'WIDE SIDEWALK.
 DD1547
 DD1547                          STATION RECOVERY (1997)
 DD1547
 DD1547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1547'THE STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTHWEST OF MYRTLE BEACH,
 DD1547'13.8 MILES (22.2 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR
 DD1547'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1547'803-737-1350.
 DD1547'
 DD1547'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS
 DD1547'(SOUTH KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DD1547'SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.25 MILES (2.01 KM) TO STATION
 DD1547'ON THE RIGHT NEAR A LIGHT POLE IN THE NORTH ANGLE OF THE JUNCTION OF
 DD1547'STATE ROAD 317 (9TH AVENUE SOUTH).
 DD1547'
 DD1547'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.2
 DD1547'FOOT (6.1 CM) ABOVE A SIDEWALK, 37.8 FEET (11.5 M) NORTHEAST OF THE
 DD1547'CENTER OF THE AVENUE, 1.6 FEET (0.5 M) NORTHWEST OF THE SOUTHEAST EDGE
 DD1547'OF THE HIGHWAY CURB, 14.6 FEET (4.5 M) EAST-NORTHEAST OF A POWER POLE
 DD1547'NUMBER 68877 WITH THREE GUY WIRES, 57.2 FEET (17.4 M) SOUTH-SOUTHEAST
 DD1547'OF THE SOUTH CORNER OF SCHLOTZSKYS DELI, 0.9 FOOT (27.4 CM) SOUTHWEST
 DD1547'OF THE SOUTHEAST EDGE OF THE SIDEWALK, 3.7 FEET (1.1 M) NORTHEAST OF A
 DD1547'STREET LIGHT, 0.9 FOOT (27.4 CM) SOUTHWEST OF A WITNESS POST.
 DD1547'NOTE-SANDBAGS REQUIRED FOR GPS OBSERVATIONS.  RECOVERED BY C.E.
 DD1547'GEOGHEGAN.
 DD1547
 DD1547                          STATION RECOVERY (1999)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1547'RECOVERED IN GOOD CONDITION.
 DD1547
 DD1547                          STATION RECOVERY (2004)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1547'RECOVERED IN GOOD CONDITION.
 DD1547
 DD1547                          STATION RECOVERY (2005)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1547'RECOVERED IN GOOD CONDITION.
 DD1547
 DD1547                          STATION RECOVERY (2006)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1547'RECOVERED IN GOOD CONDITION.
 DD1547
 DD1547                          STATION RECOVERY (2008)
 DD1547
 DD1547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1547'THE STATION IS LOCATED 6.7 MI (10.8 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1547'5.8 MI (9.4 KM) EAST OF SOCASTEE, 0.9 MI (1.4 KM) SOUTHWEST OF MYRTLE
 DD1547'BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1547'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1547'
 DD1547'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS
 DD1547'(KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO SOUTHWEST ON
 DD1547'HIGHWAY 17 FOR 1.2 MI (1.9 KM) TO THE STATION ON THE RIGHT NEAR A
 DD1547'STREET LIGHT POLE IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 317
 DD1547'(9TH AVENUE SOUTH).
 DD1547'
 DD1547'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND
 DD1547'1.0 FT (0.3 M) ABOVE THE HIGHWAY, 1.1 FT (0.3 M) NORTHWEST OF THE
 DD1547'NORTHWEST EDGE OF THE HIGHWAY CURB, 37.2 FT (11.3 M) NORTHEAST OF THE
 DD1547'CENTER OF THE ROAD, 3.2 FT (1.0 M) NORTHEAST OF THE NORTH CORNER OF
 DD1547'THE CONCRETE BASE OF THE STREET LIGHT POLE, 15.9 FT (4.8 M) EAST OF A
 DD1547'METAL TRAFFIC LIGHT SUPPORT POLE, 57.3 FT (17.5 M) SOUTH-SOUTHEAST OF
 DD1547'THE SOUTH CORNER OF A VINYL-SIDED BUILDING (SCHOLTZSKY'S DELI).
 DD1547'RECOVERED BY R.P. MCKEOWN.
 DD1547
 DD1547                          STATION RECOVERY (2016)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 2016 (MLG)
 DD1547'RECOVERED IN GOOD CONDITION.
 DD1547
 DD1547                          STATION RECOVERY (2018)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 2018 (TJH)
 DD1547'RECOVERED IN GOOD CONDITION.
 DD1547
 DD1547                          STATION RECOVERY (2019)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 2019 (TJH)
 DD1547'RECOVERED IN GOOD CONDITION.
 DD1547
 DD1547                          STATION RECOVERY (2021)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 2021 (STH)
 DD1547'RECOVERED IN GOOD CONDITION.
 DD1547
 DD1547                          STATION RECOVERY (2025)
 DD1547
 DD1547'RECOVERY NOTE BY US POWER SQUADRON 2025 (DLT)
 DD1547'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1641 ***********************************************************************
 DD1641  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1641  DESIGNATION -  026 057
 DD1641  PID         -  DD1641
 DD1641  STATE/COUNTY-  SC/HORRY
 DD1641  COUNTRY     -  US
 DD1641  USGS QUAD   -  CONWAY (2017)
 DD1641
 DD1641                         *CURRENT SURVEY CONTROL
 DD1641  ______________________________________________________________________
 DD1641* NAD 83(2011) POSITION- 33 48 02.13721(N) 079 00 11.61520(W)   ADJUSTED
 DD1641* NAD 83(2011) ELLIP HT-   -21.491 (meters)        (06/27/12)   ADJUSTED
 DD1641* NAD 83(2011) EPOCH   -  2010.00
 DD1641* NAVD 88 ORTHO HEIGHT -    12.77  (meters)       41.9   (feet) GPS OBS
 DD1641  ______________________________________________________________________
 DD1641  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1641  GEOID HEIGHT    -        -34.213 (meters)                     GEOID03
 DD1641  GEOID HEIGHT    -        -34.242 (meters)                     GEOID18
 DD1641  NAD 83(2011) X  -  1,012,058.522 (meters)                     COMP
 DD1641  NAD 83(2011) Y  - -5,208,155.529 (meters)                     COMP
 DD1641  NAD 83(2011) Z  -  3,528,076.248 (meters)                     COMP
 DD1641  LAPLACE CORR    -         -3.12  (seconds)                    DEFLEC18
 DD1641
 DD1641  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1641  Standards:
 DD1641         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1641            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1641  -------------------------------------------------------------------
 DD1641  NETWORK    1.27   1.72           0.53   0.51   0.88      0.04122105
 DD1641  -------------------------------------------------------------------
 DD1641  Click here for local accuracies and other accuracy information.
 DD1641
 DD1641.The horizontal coordinates were established by GPS observations
 DD1641.and adjusted by the National Geodetic Survey in June 2012.
 DD1641
 DD1641.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1641.been affixed to the stable North American tectonic plate. See 
 DD1641.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1641
 DD1641.The horizontal coordinates are valid at the epoch date displayed above
 DD1641.which is a decimal equivalence of Year/Month/Day.
 DD1641
 DD1641.The orthometric height was determined by GPS observations and a
 DD1641.high-resolution geoid model using precise GPS observation and
 DD1641.processing techniques.
 DD1641
 DD1641.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1641.GEOID18 height accuracy estimate available here.
 DD1641
 DD1641.Click photographs - Photos may exist for this station.
 DD1641
 DD1641.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1641
 DD1641.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1641
 DD1641.The ellipsoidal height was determined by GPS observations
 DD1641.and is referenced to NAD 83.
 DD1641
 DD1641. The following values were computed from the NAD 83(2011) position.
 DD1641
 DD1641;                    North         East     Units Scale Factor Converg.
 DD1641;SPC SC       -   219,946.943   794,452.255   MT  0.99979627   +1 06 25.2
 DD1641;SPC SC       -   721,610.71  2,606,470.65   iFT  0.99979627   +1 06 25.2
 DD1641;UTM  17      - 3,741,838.791   684,841.839   MT  1.00002121   +1 06 40.1
 DD1641
 DD1641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1641!SPC SC       -   1.00000337  x   0.99979627  =   0.99979964
 DD1641!UTM  17      -   1.00000337  x   1.00002121  =   1.00002458
 DD1641
 DD1641:                Primary Azimuth Mark                     Grid Az
 DD1641:SPC SC       -  026 057 AZ MK                            135 50 16.6
 DD1641:UTM  17      -  026 057 AZ MK                            135 50 01.7
 DD1641
 DD1641_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8484141838(NAD 83)
 DD1641
 DD1641|---------------------------------------------------------------------|
 DD1641| PID    Reference Object                     Distance      Geod. Az  |
 DD1641|                                                           dddmmss.s |
 DD1641| DD1640 026 057 AZ MK                       APPROX. 1.2 KM 1365641.8 |
 DD1641| DL3236 HORRY GEORGETOWN TECH BASE ARP      460.948 METERS 1825836.9 |
 DD1641| DD1659 026 057 RM 1                         33.650 METERS 35601     |
 DD1641|---------------------------------------------------------------------|
 DD1641
 DD1641                          SUPERSEDED SURVEY CONTROL
 DD1641
 DD1641  NAD 83(2007)-  33 48 02.13742(N)    079 00 11.61599(W) AD(2002.00) 1
 DD1641  ELLIP H (05/15/09)  -21.473  (m)                       GP(2002.00) 3 1
 DD1641  NAD 83(2001)-  33 48 02.13905(N)    079 00 11.61724(W) AD(       ) 2
 DD1641  NAD 83(1986)-  33 48 02.14746(N)    079 00 11.62261(W) AD(       ) 2
 DD1641  NAD 27      -  33 48 01.53366(N)    079 00 12.49726(W) AD(       ) 2
 DD1641  NAVD 88 (06/15/91)   12.790  (m)           41.96   (f) ADJUSTED    1 2
 DD1641  NGVD 29 (03/21/89)   13.101  (m)           42.98   (f) ADJUSTED    1 2
 DD1641  NGVD 29 (07/19/86)   13.9    (m)           46.     (f) VERT ANG       
 DD1641
 DD1641.Superseded values are not recommended for survey control.
 DD1641
 DD1641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1641.See file dsdata.pdf to determine how the superseded data were derived.
 DD1641
 DD1641_MARKER: DD = SURVEY DISK
 DD1641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1641_STAMPING: HORZ 026 - 057 1981
 DD1641_MARK LOGO: SCGS
 DD1641_PROJECTION: RECESSED 5 CENTIMETERS
 DD1641_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1641+STABILITY: SURFACE MOTION
 DD1641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1641+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2008
 DD1641
 DD1641  HISTORY     - Date     Condition        Report By
 DD1641  HISTORY     - 1981     MONUMENTED       SCGS
 DD1641  HISTORY     - 1986     GOOD             SCGS
 DD1641  HISTORY     - 20080529 GOOD             SCGS
 DD1641  HISTORY     - 20211114 MARK NOT FOUND   USPSQD
 DD1641
 DD1641                          STATION DESCRIPTION
 DD1641
 DD1641'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1641'THE STATION IS LOCATED ABOUT 4 MILES EAST-SOUTHEAST OF CONWAY, ABOUT
 DD1641'10 MILES WEST OF MYRTLE BEACH, IN THE NORTH WEST CORNER OF THE FRONT
 DD1641'LAWN OF GROVE MANUUFACTURING COMPANY.
 DD1641'
 DD1641'TO REACH THE STATION FROM SC HIGHWAY S-26-544 OVERPASS ON US 501 ABOUT
 DD1641'3 MILES SOUTHEAST OF CONWAY GO SOUTHEAST ON US 501 FOR 0.8 MI TO
 DD1641'ENTRANCE TO GROVE MANUFACTURING COMPANY ON THE LEFT, TURN LEFT AND GO
 DD1641'0.15 MILES TO THE STATION ON THE RIGHT.
 DD1641'
 DD1641'TO REACH THE AZIMUTH CONTINUE AHEAD ON 501 0.8 MI TO PAVED ROAD LEFT,
 DD1641'TURN LEFT AND GO EAST-NORTHEAST FOR 0.2 MI TO AZIMITH ON THE LEFT AT
 DD1641'THE FENCE CORNER OF GROVE MANUFACTURING.
 DD1641'
 DD1641'THE STATION IS A STANDARD SCGS DISK STAMPED---026 057 1981---, SET
 DD1641'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 DD1641'GROUND.  IT IS LOCATED 39.81 METERS (130.6 FT) SOUTH FROM CENTER LINE
 DD1641'OF ROAD, 37.6 METERS (123.4 FT) NORTHEAST FROM THE NORTHEAST RAIL OF
 DD1641'THE RAILROAD TRACTS, 34.6 METERS (113.7 FT) EAST FROM THE EAST CORNER
 DD1641'OF A 6 FT CHAIN LINK FENCE, AND 5.4 METERS (17.90 FT) SOUTH FROM A 4
 DD1641'INCH SPRUCE TREE.
 DD1641'
 DD1641'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 DD1641'---026 057 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.3 METERS
 DD1641'BELOW THE SURFACE.
 DD1641'
 DD1641'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1641'---026 057 RM 1 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1641'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 46.7 METERS
 DD1641'(153.3 FT) EAST FROM A FIRE HYDRANT, 40.8 METERS (134.0 FT) NORTHEAST
 DD1641'FROM THE NORTHEAST CORNER OF A 6 FOOT CHAIN LINK FENCE, 28.8 METERS
 DD1641'(94.60 FT) SOUTHEAST FROM A TELEPHONE JUCTION BOX, AND 6.2 METERS
 DD1641'(20.40 FT) SOUTH FROM CENTER OF ROAD.  THE MARK IS LEVEL WITH STATION.
 DD1641'
 DD1641'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1641'---026 057 AZ MK 1981---, SET INTO THE TOP OF A ROUND CONCRETE
 DD1641'MONUMENT 30 CM IN DIAMETER PROJECTING 8 CM ABOVE THE GROUND.  IT IS
 DD1641'LOCATED 15.8 METERS (51.7 FT) NORTHEAST FROM THE NORTHEAST RAIL OF THE
 DD1641'RAILROAD TRACTS, 6.3 METERS (20.30 FT) NORTHWEST FROM CENTER LINE OF
 DD1641'ROAD, 1.4 METERS (4.70 FT) SOUTHWEST FROM 4 INCH METAL LIGHT POST, AND
 DD1641'0.8 METERS (2.7 FT) EAST FROM A 8 FOOT CHAIN LINK FENCE.
 DD1641'
 DD1641'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHEASTERLY ON US
 DD1641'HIGHWAY 501 FOR 1.3 KM (0.8 MI) TO A PAVED ROAD LEFT, TURN LEFT, GO
 DD1641'NORTHEAST FOR 0.3 KM (0.2 MI) TO THE MARK ON THE LEFT.
 DD1641'
 DD1641'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE ONLY ONE RM.  HEIGHT OF
 DD1641'LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 DD1641
 DD1641                          STATION RECOVERY (1986)
 DD1641
 DD1641'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1641'6.4 KM (4.0 MI) SOUTHEAST FROM CONWAY.  3.6 KM (2.25 MI) SOUTHEAST
 DD1641'ALONG U.S. HIGHWAY 501 BUSINESS (MAIN STREET) FROM THE CITY HALL AT
 DD1641'3RD AVENUE IN CONWAY, THENCE 0.8 KM (0.5 MI) SOUTH ALONG STATE HIGHWAY
 DD1641'544 TO THE INTERSECTION OF U.S. HIGHWAY 501, THENCE 1.6 KM (1.0 MI)
 DD1641'SOUTHEAST ALONG U.S. HIGHWAY 501 TO THE ENTRANCE ROAD TO GROVE
 DD1641'MANUFACTURING COMPANY, THENCE 0.2 KM (0.1 MI) NORTHEAST ALONG THE
 DD1641'ENTRANCE ROAD, SET NEAR A SMALL LONE PINE TREE IN THE SOUTHEAST ANGLE
 DD1641'OF A RAILROAD CROSSING, 39.8 METERS (130.58 FT) SOUTH OF THE CENTER OF
 DD1641'THE ENTRANCE ROAD, 37.68 METERS (123.62 FT) NORTHEAST OF THE NORTHEAST
 DD1641'RAIL OF THE TRACKS, 34.83 METERS (114.27 FT) EAST-SOUTHEAST OF THE
 DD1641'SOUTHEAST CORNER OF A SIX FOOT CHAIN LINK FENCE, 5.4 METERS (17.72 FT)
 DD1641'SOUTH-SOUTHEAST OF THE 9 INCH PINE TREE.
 DD1641'
 DD1641'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1641
 DD1641                          STATION RECOVERY (2008)
 DD1641
 DD1641'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1641'STATION IS LOCATED 10.2 MI (16.4 KM) NORTHWEST OF MYRTLE BEACH, 8.1 MI
 DD1641'(13.1 KM) NORTH OF SOCASTEE, 3.6 MI (5.7 KM) SOUTHEAST OF CONWAY.
 DD1641'OWNERSHIP--SOUTH CAROLINA ELECTRIC AND GAS.
 DD1641'
 DD1641'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 501
 DD1641'AND STATE HIGHWAY 544, 2.7 MI (4.3 KM) SOUTHEAST OF CONWAY, GO
 DD1641'EAST-SOUTHEAST ON HIGHWAY 501 FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF
 DD1641'ATLANTIC AVENUE, TURN RIGHT ON ATLANTIC AVENUE FOR 0.1 MI (0.2 KM) TO
 DD1641'THE STATION ON THE RIGHT NEAR A LONE PINE TREE.
 DD1641'
 DD1641'THE STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH
 DD1641'THE ROAD, 132.0 FT (40.2 M) SOUTH OF THE CENTER OF THE ROAD, 17.8 FT
 DD1641'(5.4 M) SOUTH OF THE 2.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DD1641'AND BLAZE, 123.2 FT (37.6 M) NORTHEAST OF THE EAST RAIL OF A SET OF
 DD1641'RAILROAD TRACKS, 121.0 FT (36.9 M) SOUTHEAST OF THE SOUTHEAST CORNER
 DD1641'OF A TRANSFORMER 34KV, 110.2 FT (33.6 M) SOUTH OF SURVEY STATION 026
 DD1641'057 RM 1.
 DD1641'
 DD1641'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 057 AZ
 DD1641'MK.  RECOVERED BY R.P. MCKEOWN.
 DD1641
 DD1641                          STATION RECOVERY (2021)
 DD1641
 DD1641'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1641'COORDINATES PLACE THE MARK BENEATH THE WEST CORNER OF THE NEWLY
 DD1641'CONSTRUCTED HORRY GEORGETOWN TECHNICAL COLLEGE ADVANCED MANUFACTURING
 DD1641'CENTER BUILDING.  ALSO DUE TO RECENT CONSTRUCTION, ALMOST ALL PREVIOUS
 DD1641'REFERENCE POINTS NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1640 ***********************************************************************
 DD1640  DESIGNATION -  026 057 AZ MK
 DD1640  PID         -  DD1640
 DD1640  STATE/COUNTY-  SC/HORRY
 DD1640  COUNTRY     -  US
 DD1640  USGS QUAD   -  NIXONVILLE (2017)
 DD1640
 DD1640                         *CURRENT SURVEY CONTROL
 DD1640  ______________________________________________________________________
 DD1640* NAD 83(2011) POSITION- 33 47 33.02178(N) 078 59 39.03524(W)   ADJUSTED
 DD1640* NAD 83(2011) ELLIP HT-   -21.169 (meters)        (06/27/12)   ADJUSTED
 DD1640* NAD 83(2011) EPOCH   -  2010.00
 DD1640* NAVD 88 ORTHO HEIGHT -    13.125 (meters)       43.06  (feet) ADJUSTED
 DD1640  ______________________________________________________________________
 DD1640  GEOID HEIGHT    -        -34.277 (meters)                     GEOID18
 DD1640  NAD 83(2011) X  -  1,012,976.461 (meters)                     COMP
 DD1640  NAD 83(2011) Y  - -5,208,485.681 (meters)                     COMP
 DD1640  NAD 83(2011) Z  -  3,527,330.950 (meters)                     COMP
 DD1640  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC18
 DD1640  DYNAMIC HEIGHT  -         13.112 (meters)       43.02  (feet) COMP
 DD1640  MODELED GRAVITY -    979,640.6   (mgal)                       NAVD 88
 DD1640
 DD1640  VERT ORDER      -  FIRST     CLASS II
 DD1640
 DD1640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1640  Standards:
 DD1640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1640  -------------------------------------------------------------------
 DD1640  NETWORK    0.88   1.23           0.35   0.37   0.63      0.09129188
 DD1640  -------------------------------------------------------------------
 DD1640  Click here for local accuracies and other accuracy information.
 DD1640
 DD1640.The horizontal coordinates were established by GPS observations
 DD1640.and adjusted by the National Geodetic Survey in June 2012.
 DD1640
 DD1640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1640.been affixed to the stable North American tectonic plate. See 
 DD1640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1640
 DD1640.The horizontal coordinates are valid at the epoch date displayed above
 DD1640.which is a decimal equivalence of Year/Month/Day.
 DD1640
 DD1640.The orthometric height was determined by differential leveling and
 DD1640.adjusted by the NATIONAL GEODETIC SURVEY
 DD1640.in June 1991.
 DD1640
 DD1640.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1640.GEOID18 height accuracy estimate available here.
 DD1640
 DD1640.Click photographs - Photos may exist for this station.
 DD1640
 DD1640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1640
 DD1640.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1640
 DD1640.The ellipsoidal height was determined by GPS observations
 DD1640.and is referenced to NAD 83.
 DD1640
 DD1640.The dynamic height is computed by dividing the NAVD 88
 DD1640.geopotential number by the normal gravity value computed on the
 DD1640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1640.degrees latitude (g = 980.6199 gals.).
 DD1640
 DD1640.The modeled gravity was interpolated from observed gravity values.
 DD1640
 DD1640. The following values were computed from the NAD 83(2011) position.
 DD1640
 DD1640;                    North         East     Units Scale Factor Converg.
 DD1640;SPC SC       -   219,066.451   795,307.363   MT  0.99979596   +1 06 43.3
 DD1640;SPC SC       -   718,721.95  2,609,276.13   iFT  0.99979596   +1 06 43.3
 DD1640;UTM  17      - 3,740,958.158   685,697.203   MT  1.00002512   +1 06 57.4
 DD1640
 DD1640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1640!SPC SC       -   1.00000332  x   0.99979596  =   0.99979928
 DD1640!UTM  17      -   1.00000332  x   1.00002512  =   1.00002844
 DD1640
 DD1640_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8569740958(NAD 83)
 DD1640
 DD1640                          SUPERSEDED SURVEY CONTROL
 DD1640
 DD1640  NAD 83(2007)-  33 47 33.02194(N)    078 59 39.03605(W) AD(2002.00) 1
 DD1640  ELLIP H (05/15/09)  -21.151  (m)                       GP(2002.00) 3 1
 DD1640  NAD 83(2001)-  33 47 33.02315(N)    078 59 39.03793(W) AD(       ) 2
 DD1640  NAD 83(1986)-  33 47 33.03174(N)    078 59 39.04307(W) AD(       ) 2
 DD1640  NAD 27      -  33 47 32.41620(N)    078 59 39.92003(W) AD(       ) 2
 DD1640  NAVD 88              13.13   (m)           43.1    (f) LEVELING    3  
 DD1640  NGVD 29 (03/21/89)   13.438  (m)           44.09   (f) ADJUSTED    1 2
 DD1640  NGVD 29 (07/19/86)   14.2    (m)           47.     (f) VERT ANG       
 DD1640
 DD1640.Superseded values are not recommended for survey control.
 DD1640
 DD1640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1640.See file dsdata.pdf to determine how the superseded data were derived.
 DD1640
 DD1640_MARKER: DZ = AZIMUTH MARK DISK
 DD1640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1640_STAMPING: 026-057 1981
 DD1640_MARK LOGO: SCGS
 DD1640_PROJECTION: FLUSH
 DD1640_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1640+STABILITY: SURFACE MOTION
 DD1640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1640+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2025
 DD1640
 DD1640  HISTORY     - Date     Condition        Report By
 DD1640  HISTORY     - 1981     MONUMENTED       MJH
 DD1640  HISTORY     - 1986     GOOD             SCGS
 DD1640  HISTORY     - 19970709 GOOD             SCGS
 DD1640  HISTORY     - 20080529 GOOD             SCGS
 DD1640  HISTORY     - 20151012 GOOD             SANSUR
 DD1640  HISTORY     - 20211114 GOOD             USPSQD
 DD1640  HISTORY     - 20251004 GOOD             INDIV
 DD1640
 DD1640                          STATION DESCRIPTION
 DD1640
 DD1640'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1640'7.7 KM (4.8 MI) SE FROM CONWAY.
 DD1640'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1640'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1640'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1640'HIGHWAY 501, THENCE 2.9 KM (1.8 MI) SOUTHEAST ALONG U.S. HIGHWAY 501,
 DD1640'THENCE 0.3 KM (0.2 MI) NORTHEAST ALONG A PAVED ROAD, SET NEAR A FIVE
 DD1640'FOOT HIGH CAUTION LIGHT IN THE NORTHWEST ANGLE OF A RAILROAD CROSSING,
 DD1640'1.18 METERS (3.87 FT) NORTH NORTHWEST OF THE CAUTION LIGHT,
 DD1640'31.93 METERS (104.76 FT) SOUTHWEST OF A LIGHT POLE, 15.8 METERS
 DD1640'(51.84 FT) NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS, 6.3 METERS
 DD1640'(20.67 FT) NORTHWEST OF THE CENTER OF THE PAVED ROAD, 1.16 METERS
 DD1640'(3.81 FT) EAST OF THE SOUTH CORNER OF A EIGHT FOOT CHAIN LINK FENCE
 DD1640'SURROUNDING THE GROVE MANUFACTURING COMPANY.
 DD1640'THE MARK IS 1.17 METERS  SE FROM A WITNESS POST.
 DD1640'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1640
 DD1640                          STATION RECOVERY (1997)
 DD1640
 DD1640'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1640'STATION IS LOCATED 4.3 MILES (6.9 KM) SOUTHEAST OF CONWAY, 9.35 MILES
 DD1640'(15.05 KM) NORTHWEST OF MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1640'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1640'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1640'HIGHWAY 501 AND STATE HIGHWAY 544, 2.25 MILES (3.62 KM) SOUTHEAST OF
 DD1640'CONWAY, GO EAST SOUTHEAST ON HIGHWAY 501 FOR 1.6 MILES (2.6 KM) TO A
 DD1640'CROSSROAD (CENTURY CIRCLE) , TURN LEFT ON CENTURY CIRCLE FOR 0.2 MILE
 DD1640'(0.3 KM) TO THE STATION ON THE LEFT NEAR A GUARD RAIL IN THE NORTH
 DD1640'ANGLE OF A RAILROAD CROSSING.  STATION IS A CONCRETE POST PROJECTING
 DD1640'0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 72.0 FEET (21.9 M) SOUTH
 DD1640'SOUTHWEST OF A FIRE HYDRANT, 22.6 FEET (6.9 M) NORTHWEST OF THE CENTER
 DD1640'OF THE ROAD, 27.4 FEET (8.4 M) WEST SOUTHWEST OF THE EXTENDED CENTER
 DD1640'OF A ROAD LEADING TO SHIPPING AND RECEIVING, 51.2 FEET (15.6 M)
 DD1640'NORTHEAST OF THE NORTHEAST RAIL OF THE TRACK, 9.6 FEET (2.9 M) SOUTH
 DD1640'OF THE SOUTHEAST END OF A GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 DD1640'ATTACHED, 41.1 FEET (12.5 M) NORTH NORTHEAST OF A CROSSING SIGN POST,
 DD1640'2.4 FEET (0.7 M) EAST SOUTHEAST OF A WITNESS POST.  RECOVERED BY C.E.
 DD1640'GEOGHEGAN.
 DD1640
 DD1640                          STATION RECOVERY (2008)
 DD1640
 DD1640'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1640'STATION IS LOCATED 9.4 MI (15.2 KM) NORTHWEST OF MYRTLE BEACH, 7.6 MI
 DD1640'(12.2 KM) NORTH OF SOCASTEE, 4.3 MI (6.9 KM) SOUTHEAST OF CONWAY.
 DD1640'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1640'SC 29202, PHONE 803-737-1350.
 DD1640'
 DD1640'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 501
 DD1640'AND STATE HIGHWAY 544, 2.7 MI (4.3 KM) SOUTHEAST OF CONWAY, GO
 DD1640'EAST-SOUTHEAST ON HIGHWAY 501 FOR 1.6 MI (2.6 KM) TO THE JUNCTION OF
 DD1640'CENTURY CIRCLE, TURN LEFT ON CENTURY CIRCLE FOR 0.2 MI (0.3 KM) TO THE
 DD1640'STATION ON THE LEFT NEAR A METAL GUARD RAIL IN THE WEST ANGLE OF THE
 DD1640'PAVED ENTRANCE DRIVE TO METGLAS INCORPORATED. STATION IS A CONCRETE
 DD1640'POST FLUSH WITH THE GROUND AND LEVEL WITH THE CIRCLE, 23.0 FT (7.0 M)
 DD1640'NORTHWEST OF THE CENTER OF THE CIRCLE, 25.5 FT (7.8 M) SOUTHWEST OF
 DD1640'THE CENTER OF ENTRANCE DRIVE, 8.7 FT (2.7 M) SOUTH-SOUTHWEST OF THE
 DD1640'SOUTH END OF A METAL GUARD RAIL, 39.7 FT (12.1 M) NORTHEAST OF A
 DD1640'CONCRETE (MV) POST, 51.2 FT (15.6 M) EAST-NORTHEAST OF THE EAST RAIL
 DD1640'OF A SET OF RAILROAD TRACKS, 2.5 FT (0.8 M) EAST-SOUTHEAST OF A
 DD1640'WITNESS POST.
 DD1640'
 DD1640'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 057.
 DD1640'RECOVERED BY R.P.  MCKEOWN.
 DD1640
 DD1640                          STATION RECOVERY (2015)
 DD1640
 DD1640'RECOVERY NOTE BY SANDLAPPER SURVEYING, LLC 2015 (DCS)
 DD1640'RECOVERED IN GOOD CONDITION.
 DD1640
 DD1640                          STATION RECOVERY (2021)
 DD1640
 DD1640'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1640'RECOVERED IN GOOD CONDITION.
 DD1640
 DD1640                          STATION RECOVERY (2025)
 DD1640
 DD1640'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2025 (ME)
 DD1640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1659 ***********************************************************************
 DD1659  DESIGNATION -  026 057 RM 1
 DD1659  PID         -  DD1659
 DD1659  STATE/COUNTY-  SC/HORRY
 DD1659  COUNTRY     -  US
 DD1659  USGS QUAD   -  CONWAY (2017)
 DD1659
 DD1659                         *CURRENT SURVEY CONTROL
 DD1659  ______________________________________________________________________
 DD1659* NAD 83(1986) POSITION- 33 48 03.23   (N) 079 00 11.71   (W)   HD_HELD1
 DD1659* NAVD 88 ORTHO HEIGHT -    12.998 (meters)       42.64  (feet) ADJUSTED
 DD1659  ______________________________________________________________________
 DD1659  GEOID HEIGHT    -        -34.242 (meters)                     GEOID18
 DD1659  DYNAMIC HEIGHT  -         12.985 (meters)       42.60  (feet) COMP
 DD1659  MODELED GRAVITY -    979,641.6   (mgal)                       NAVD 88
 DD1659
 DD1659  VERT ORDER      -  FIRST     CLASS II
 DD1659
 DD1659.The horizontal coordinates were determined by differentially corrected
 DD1659.hand held GPS observations or other comparable positioning techniques
 DD1659.and have an estimated accuracy of +/- 3 meters.
 DD1659
 DD1659.The orthometric height was determined by differential leveling and
 DD1659.adjusted by the NATIONAL GEODETIC SURVEY
 DD1659.in June 1991.
 DD1659
 DD1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1659.GEOID18 height accuracy estimate available here.
 DD1659
 DD1659.Click photographs - Photos may exist for this station.
 DD1659
 DD1659.The dynamic height is computed by dividing the NAVD 88
 DD1659.geopotential number by the normal gravity value computed on the
 DD1659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1659.degrees latitude (g = 980.6199 gals.).
 DD1659
 DD1659.The modeled gravity was interpolated from observed gravity values.
 DD1659
 DD1659;                    North         East    Units  Estimated Accuracy
 DD1659;SPC SC       -   219,980.6     794,449.2     MT  (+/- 3 meters HH1 GPS) 
 DD1659
 DD1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8483841872(NAD 83)
 DD1659
 DD1659                          SUPERSEDED SURVEY CONTROL
 DD1659
 DD1659  NGVD 29 (03/21/89)   13.310  (m)           43.67   (f) ADJUSTED    1 2
 DD1659
 DD1659.Superseded values are not recommended for survey control.
 DD1659
 DD1659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1659.See file dsdata.pdf to determine how the superseded data were derived.
 DD1659
 DD1659_MARKER: DD = SURVEY DISK
 DD1659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1659_STAMPING: RM 1 026 - 057 1981
 DD1659_MARK LOGO: SCGS
 DD1659_PROJECTION: RECESSED 5 CENTIMETERS
 DD1659_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1659+STABILITY: SURFACE MOTION
 DD1659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1659+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2008
 DD1659
 DD1659  HISTORY     - Date     Condition        Report By
 DD1659  HISTORY     - 1981     MONUMENTED       SCGS
 DD1659  HISTORY     - 1986     GOOD             SCGS
 DD1659  HISTORY     - 20080529 GOOD             SCGS
 DD1659
 DD1659                          STATION DESCRIPTION
 DD1659
 DD1659'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1659'6.4 KM (4.0 MI) SE FROM CONWAY.
 DD1659'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1659'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1659'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1659'HIGHWAY 501, THENCE 1.6 KM (1.0 MI) SOUTHEAST ALONG U.S. HIGHWAY 501
 DD1659'TO THE ENTRANCE ROAD TO GROVE MANUFACTURING COMPANY, THENCE 0.2 KM
 DD1659'(0.1 MI) NORTHEAST ALONG THE ENTRANCE ROAD, SET NEAR A SMALL LONE PINE
 DD1659'TREE IN THE SOUTHEAST ANGLE OF A RAILROAD CROSSING, 28.5 METERS
 DD1659'(93.5 FT) NORTH NORTHEAST OF THE 9 INCH PINE TREE, 59.45 METERS
 DD1659'(195.05 FT) EAST NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS,
 DD1659'33.9 METERS (111.22 FT) NORTH OF SURVEY MARK 026 057 SCGS,
 DD1659'46.75 METERS (153.38 FT) EAST NORTHEAST OF A FIRE HYDRANT, 6.15 METERS
 DD1659'(20.18 FT) SOUTH OF THE CENTER OF THE ENTRANCE ROAD.
 DD1659'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1659
 DD1659                          STATION RECOVERY (2008)
 DD1659
 DD1659'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1659'STATION IS LOCATED 10.2 MI (16.5 KM) NORTHWEST OF MYRTLE BEACH, 8.1 MI
 DD1659'(13.1 KM) NORTH OF SOCASTEE, 3.5 MI (5.7 KM) SOUTHEAST OF CONWAY.
 DD1659'OWNERSHIP--SOUTH CAROLINA ELECTRIC AND GAS.
 DD1659'
 DD1659'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 501
 DD1659'AND STATE HIGHWAY 544, 2.7 MI (4.3 KM) SOUTHEAST OF CONWAY, GO
 DD1659'EAST-SOUTHEAST ON HIGHWAY 501 FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF
 DD1659'ATLANTIC AVENUE, TURN RIGHT ON ATLANTIC AVENUE FOR 0.1 MI (0.2 KM) TO
 DD1659'THE STATION ON THE RIGHT NEAR THE WEST END OF A METAL GUARD RAIL.
 DD1659'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 DD1659'ROAD, 21.6 FT (6.6 M) SOUTH OF THE CENTER OF THE ROAD, 59.3 FT (18.1
 DD1659'M) WEST OF THE WEST END OF THE METAL GUARD RAIL, 46.0 FT (14.0 M)
 DD1659'EAST-NORTHEAST OF A 0.8-FOOT OAK TREE WITH A SCGS REFERENCE WASHER
 DD1659'ATTACHED, 110.2 FT (33.6 M) NORTH OF SURVEY STATION 026 057, 80.3 FT
 DD1659'(24.5 M) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A TRANSFORMER.
 DD1659'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1636 ***********************************************************************
 DD1636  DESIGNATION -  026 058
 DD1636  PID         -  DD1636
 DD1636  STATE/COUNTY-  SC/HORRY
 DD1636  COUNTRY     -  US
 DD1636  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1636
 DD1636                         *CURRENT SURVEY CONTROL
 DD1636  ______________________________________________________________________
 DD1636* NAD 83(2011) POSITION- 33 44 38.81013(N) 078 57 15.37867(W)   ADJUSTED
 DD1636* NAD 83(2011) ELLIP HT-   -25.958 (meters)        (06/27/12)   ADJUSTED
 DD1636* NAD 83(2011) EPOCH   -  2010.00
 DD1636* NAVD 88 ORTHO HEIGHT -     8.513 (meters)       27.93  (feet) ADJUSTED
 DD1636  ______________________________________________________________________
 DD1636  GEOID HEIGHT    -        -34.487 (meters)                     GEOID18
 DD1636  NAD 83(2011) X  -  1,017,174.600 (meters)                     COMP
 DD1636  NAD 83(2011) Y  - -5,210,703.212 (meters)                     COMP
 DD1636  NAD 83(2011) Z  -  3,522,866.288 (meters)                     COMP
 DD1636  LAPLACE CORR    -         -3.90  (seconds)                    DEFLEC18
 DD1636  DYNAMIC HEIGHT  -          8.504 (meters)       27.90  (feet) COMP
 DD1636  MODELED GRAVITY -    979,628.6   (mgal)                       NAVD 88
 DD1636
 DD1636  VERT ORDER      -  FIRST     CLASS II
 DD1636
 DD1636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1636  Standards:
 DD1636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1636  -------------------------------------------------------------------
 DD1636  NETWORK    0.79   1.53           0.35   0.29   0.78      0.10099097
 DD1636  -------------------------------------------------------------------
 DD1636  Click here for local accuracies and other accuracy information.
 DD1636
 DD1636.The horizontal coordinates were established by GPS observations
 DD1636.and adjusted by the National Geodetic Survey in June 2012.
 DD1636
 DD1636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1636.been affixed to the stable North American tectonic plate. See 
 DD1636.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1636
 DD1636.The horizontal coordinates are valid at the epoch date displayed above
 DD1636.which is a decimal equivalence of Year/Month/Day.
 DD1636
 DD1636.The orthometric height was determined by differential leveling and
 DD1636.adjusted by the NATIONAL GEODETIC SURVEY
 DD1636.in June 1991.
 DD1636
 DD1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1636.GEOID18 height accuracy estimate available here.
 DD1636
 DD1636.Click photographs - Photos may exist for this station.
 DD1636
 DD1636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1636
 DD1636.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1636
 DD1636.The ellipsoidal height was determined by GPS observations
 DD1636.and is referenced to NAD 83.
 DD1636
 DD1636.The dynamic height is computed by dividing the NAVD 88
 DD1636.geopotential number by the normal gravity value computed on the
 DD1636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1636.degrees latitude (g = 980.6199 gals.).
 DD1636
 DD1636.The modeled gravity was interpolated from observed gravity values.
 DD1636
 DD1636. The following values were computed from the NAD 83(2011) position.
 DD1636
 DD1636;                    North         East     Units Scale Factor Converg.
 DD1636;SPC SC       -   213,773.452   799,107.637   MT  0.99979450   +1 08 02.9
 DD1636;SPC SC       -   701,356.47  2,621,744.22   iFT  0.99979450   +1 08 02.9
 DD1636;UTM  17      - 3,735,664.111   689,498.684   MT  1.00004271   +1 08 12.2
 DD1636
 DD1636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1636!SPC SC       -   1.00000408  x   0.99979450  =   0.99979857
 DD1636!UTM  17      -   1.00000408  x   1.00004271  =   1.00004679
 DD1636
 DD1636:                Primary Azimuth Mark                     Grid Az
 DD1636:SPC SC       -  026 058 AZ MK                            312 30 49.5
 DD1636:UTM  17      -  026 058 AZ MK                            312 30 40.2
 DD1636
 DD1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8949835664(NAD 83)
 DD1636
 DD1636|---------------------------------------------------------------------|
 DD1636| PID    Reference Object                     Distance      Geod. Az  |
 DD1636|                                                           dddmmss.s |
 DD1636| DD1637 026 058 RM 1                         28.163 METERS 08547     |
 DD1636| DD1638 026 058 AZ MK                       APPROX. 0.6 KM 3133852.4 |
 DD1636|---------------------------------------------------------------------|
 DD1636
 DD1636                          SUPERSEDED SURVEY CONTROL
 DD1636
 DD1636  NAD 83(2007)-  33 44 38.81017(N)    078 57 15.37952(W) AD(2002.00) 0
 DD1636  ELLIP H (02/10/07)  -25.936  (m)                       GP(2002.00)    
 DD1636  NAD 83(2001)-  33 44 38.81030(N)    078 57 15.37947(W) AD(       ) 1
 DD1636  ELLIP H (03/13/03)  -25.925  (m)                       GP(       ) 4 2
 DD1636  NAD 83(1995)-  33 44 38.81033(N)    078 57 15.37934(W) AD(       ) 1
 DD1636  ELLIP H (12/20/99)  -25.944  (m)                       GP(       ) 4 1
 DD1636  NAD 83(1986)-  33 44 38.81855(N)    078 57 15.38475(W) AD(       ) 1
 DD1636  NAD 83(1986)-  33 44 38.82452(N)    078 57 15.38468(W) AD(       ) 2
 DD1636  NAD 27      -  33 44 38.20401(N)    078 57 16.26951(W) AD(       ) 2
 DD1636  NAVD 88               8.51   (m)           27.9    (f) LEVELING    3  
 DD1636  NGVD 29 (03/21/89)    8.824  (m)           28.95   (f) ADJUSTED    1 2
 DD1636  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 DD1636
 DD1636.Superseded values are not recommended for survey control.
 DD1636
 DD1636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1636.See file dsdata.pdf to determine how the superseded data were derived.
 DD1636
 DD1636_MARKER: DD = SURVEY DISK
 DD1636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1636_STAMPING: HORZ 026 - 058 1981
 DD1636_MARK LOGO: SCGS
 DD1636_PROJECTION: FLUSH
 DD1636_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1636+STABILITY: SURFACE MOTION
 DD1636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1636+SATELLITE: SATELLITE OBSERVATIONS - July 08, 1997
 DD1636
 DD1636  HISTORY     - Date     Condition        Report By
 DD1636  HISTORY     - 1982     MONUMENTED       SCGS
 DD1636  HISTORY     - 1986     GOOD             SCGS
 DD1636  HISTORY     - 19970708 GOOD             SCGS
 DD1636  HISTORY     - 20080602 MARK NOT FOUND   SCGS
 DD1636
 DD1636                          STATION DESCRIPTION
 DD1636
 DD1636'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1636'THE STATION IS LOCATED ABOUT 12.8 KM (8.0 MI) SOUTHEAST OF CONWAY AND
 DD1636'9.7 KM (6.0 MI) NORTHWEST OF MYRTLE BEACH ALONG U.S. HIGHWAY 501 AT
 DD1636'THE ENTRANCE TO THE MYRTLE BEACH SPEEDWAY.
 DD1636'
 DD1636'TO REACH THE STATION FROM THE S.R. 544 OVERPASS OVER HIGHWAY 501,
 DD1636'ABOUT 3.0 MILES SOUTHEAST OF CONWAY, GO SOUTHEAST ON U.S. HIGHWAY 501
 DD1636'FOR 9.0 KM (5.6 MI) TO THE ENTRANCE TO THE MYRTLE BEACH SPEEDWAY ON
 DD1636'THE LEFT AND THE STATION BEHIND THE SIGN.
 DD1636'
 DD1636'THE STATION IS A STANDARD SCGS DISK STAMPED---026 058 1981---, SET
 DD1636'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 DD1636'GROUND.  IT IS LOCATED 31.38 METERS (103.0 FT) SOUTH-SOUTHEAST FROM
 DD1636'THE CENTER OF THE SAND ENTRANCE TO THE SPEEDWAY, 28.96 METERS
 DD1636'(95.0 FT) NORTHWEST FROM A METAL WITNESS POST, 19.86 METERS (65.5 FT)
 DD1636'EAST-SOUTHEAST FROM A BILL BOARD POST WITH AN ELECTRIC METER, 42.4
 DD1636'METERS (139.0 FT) EAST-NORTHEAST FROM THE CENTER OF THE NORTH BOUND
 DD1636'LANE OF HIGHWAY 501 AND 0.7 METERS (2.0 FEET) NORTHEAST OF A METAL
 DD1636'WITNESS POST.
 DD1636'
 DD1636'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 DD1636'---026 058 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 DD1636'BELOW THE SURFACE.
 DD1636'
 DD1636'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1636'---RM 1 026 058 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1636'30 CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND.  IT IS LOCATED 66.29
 DD1636'METERS (217.5 FT) NORTHEAST FROM THE CENTER OF THE NORTH BOUND LANE OF
 DD1636'HIGHWAY 501, 47.77 METERS (156.0 FT) SOUTHEAST FROM THE CENTER OF THE
 DD1636'SAND ENTRANCE TO THE SPEEDWAY, 38.25 METERS (125.5 FT) SOUTHEAST FROM
 DD1636'THE EAST MOST POST OF THE BILL BOARD, 28.35 METERS (93.0 FT)
 DD1636'NORTH-NORTHWEST FROM A METAL WITNESS POST, AND 0.61 METERS (2.0 FEET)
 DD1636'NORTH-NORTHWEST OF A METAL WITNESS POST.  THE MARK IS LEVEL WITH
 DD1636'STATION.
 DD1636'
 DD1636'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1636'---AZ MK 026 058 1981---, SET INTO THE TOP OF A ROUND CONCRETE
 DD1636'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 36.58
 DD1636'METERS (120.0 FT) NORTHWEST FROM THE CENTER OF THE ENTRANCE DRIVE TO
 DD1636'WESTWOOD ESTATES, 25.15 METERS (82.5 FT) SOUTHWEST FROM THE CENTER OF
 DD1636'THE SOUTH BOUND LANE OF HIGHWAY 501, 17.76 METERS (65.5 FT)
 DD1636'NORTH-NORTHWEST FROM THE NORTH END OF THE WESTWOOD ESTATES SIGN AND
 DD1636'4.08 4.08 METERS (13.4 FT) SOUTHEAST FROM A POWER POLE NO 134.
 DD1636'
 DD1636'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHWEST ON U.S.
 DD1636'HIGHWAY 501 FOR 0.6 KM (0.35 MI) TO THE ENTRANCE.
 DD1636
 DD1636                          STATION RECOVERY (1986)
 DD1636
 DD1636'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1636'8.7 KM (5.4 MI) NW FROM MYRTLE BEACH.
 DD1636'8.8 KM (5.5 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1636'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1636'BEACH, SET NEAR A BILLBOARD SIGN IN THE SOUTHEAST ANGLE OF A SAND
 DD1636'DRIVE LEADING TO THE MYRTLE BEACH SPEEDWAY, 19.87 METERS (65.19 FT)
 DD1636'SOUTHEAST OF THE WEST LEG OF THE BILLBOARD SIGN, 29.8 METERS
 DD1636'(97.77 FT) SOUTH SOUTHEAST OF THE CENTER OF THE SAND DRIVE,
 DD1636'42.27 METERS (138.68 FT) EAST NORTHEAST OF THE CENTER OF THE
 DD1636'NORTHBOUND LANES OF THE HIGHWAY, 69.63 METERS (228.44 FT) SOUTH
 DD1636'SOUTHWEST OF A POWER POLE ZA2, 33.4 METERS (109.58 FT) EAST SOUTHEAST
 DD1636'OF BENCH MARK U 145.
 DD1636'THE MARK IS 0.13 METERS  WSW FROM A WITNESS POST.
 DD1636'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 DD1636
 DD1636                          STATION RECOVERY (1997)
 DD1636
 DD1636'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1636'STATION IS LOCATED 5.4 MILES (8.7 KM) NORTHWEST OF MYRTLE BEACH, 8.35
 DD1636'MILES (13.44 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--BURRIS COLLINS.
 DD1636'
 DD1636'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1636'(MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE
 DD1636'BEACH, GO NORTHWEST ON HIGHWAY 501 FOR 3.4 MILES (5.5 KM) TO THE 1ST
 DD1636'JUNCTION OF STATE ROAD 1014 (GREENLEAF CIRCLE) AND THE STATION ON THE
 DD1636'RIGHT NEAR A SIGN FOR THE MYRTLE BEACH SPEEDWAY IN THE EAST ANGLE OF
 DD1636'THE ENTRANCE TO MYRTLE BEACH SPEEDWAY.
 DD1636'
 DD1636'THE STATION IS A CONCRETE POST RECESSED 0.4 FOOT (12.2 CM) AND 0.5
 DD1636'FOOT (15.2 CM) BELOW THE HIGHWAY, 105.8 FEET (32.2 M) EAST OF VERTICAL
 DD1636'CONTROL STATION U 145, 139.2 FEET (42.4 M) EAST-NORTHEAST OF THE
 DD1636'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 83.9 FEET (25.6 M)
 DD1636'SOUTH-SOUTHEAST OF THE ENTRANCE LANES TO THE SPEEDWAY, 103.7 FEET
 DD1636'(31.6 M) EAST OF POWER POLE I/43, 58.7 FEET (17.9 M) SOUTH-SOUTHEAST
 DD1636'OF THE EAST CORNER OF THE NORTHEAST LEG OF THE SIGN, 116.9 FEET
 DD1636'(35.6 M) EAST OF THE SOUTHEAST END OF A 3.0-FOOT CONCRETE PIPE CULVERT
 DD1636'BENEATH THE ENTRANCE DRIVE, 92.3 FEET (28.1 M) WEST OF SURVEY STATION
 DD1636'026 058 RM 1.
 DD1636'
 DD1636'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 026 058 AZ MK.
 DD1636'RECOVERED BY C.E. GEOGHEGAN.
 DD1636
 DD1636                          STATION RECOVERY (2008)
 DD1636
 DD1636'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1636'RECOVERY OF THE GEODETIC CONTROL WAS ATTTEMPTED USING A DUAL FREQUENCY
 DD1636'GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.
 DD1636'THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK.
 DD1636'THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 DD1636'MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD1636'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD1636'ACCURACIES OF APPROXIMATELY 0.15 METER. THE STATION WAS NOT RECOVERED,
 DD1636'UTILITY CONSTRUCTION AT SITE AND IS PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1638 ***********************************************************************
 DD1638  DESIGNATION -  026 058 AZ MK
 DD1638  PID         -  DD1638
 DD1638  STATE/COUNTY-  SC/HORRY
 DD1638  COUNTRY     -  US
 DD1638  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1638
 DD1638                         *CURRENT SURVEY CONTROL
 DD1638  ______________________________________________________________________
 DD1638* NAD 83(2011) POSITION- 33 44 51.41244(N) 078 57 31.19549(W)   ADJUSTED
 DD1638* NAD 83(2011) ELLIP HT-   -25.068 (meters)        (06/27/12)   ADJUSTED
 DD1638* NAD 83(2011) EPOCH   -  2010.00
 DD1638* NAVD 88 ORTHO HEIGHT -     9.405 (meters)       30.86  (feet) ADJUSTED
 DD1638  ______________________________________________________________________
 DD1638  GEOID HEIGHT    -        -34.468 (meters)                     GEOID18
 DD1638  NAD 83(2011) X  -  1,016,733.862 (meters)                     COMP
 DD1638  NAD 83(2011) Y  - -5,210,570.220 (meters)                     COMP
 DD1638  NAD 83(2011) Z  -  3,523,189.643 (meters)                     COMP
 DD1638  LAPLACE CORR    -         -3.92  (seconds)                    DEFLEC18
 DD1638  DYNAMIC HEIGHT  -          9.395 (meters)       30.82  (feet) COMP
 DD1638  MODELED GRAVITY -    979,629.6   (mgal)                       NAVD 88
 DD1638
 DD1638  VERT ORDER      -  FIRST     CLASS II
 DD1638
 DD1638  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1638  Standards:
 DD1638         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1638            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1638  -------------------------------------------------------------------
 DD1638  NETWORK    0.67   1.06           0.28   0.27   0.54      0.12926291
 DD1638  -------------------------------------------------------------------
 DD1638  Click here for local accuracies and other accuracy information.
 DD1638
 DD1638.The horizontal coordinates were established by GPS observations
 DD1638.and adjusted by the National Geodetic Survey in June 2012.
 DD1638
 DD1638.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1638.been affixed to the stable North American tectonic plate. See 
 DD1638.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1638
 DD1638.The horizontal coordinates are valid at the epoch date displayed above
 DD1638.which is a decimal equivalence of Year/Month/Day.
 DD1638
 DD1638.The orthometric height was determined by differential leveling and
 DD1638.adjusted by the NATIONAL GEODETIC SURVEY
 DD1638.in June 1991.
 DD1638
 DD1638.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1638.GEOID18 height accuracy estimate available here.
 DD1638
 DD1638.Click photographs - Photos may exist for this station.
 DD1638
 DD1638.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1638
 DD1638.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1638
 DD1638.The ellipsoidal height was determined by GPS observations
 DD1638.and is referenced to NAD 83.
 DD1638
 DD1638.The dynamic height is computed by dividing the NAVD 88
 DD1638.geopotential number by the normal gravity value computed on the
 DD1638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1638.degrees latitude (g = 980.6199 gals.).
 DD1638
 DD1638.The modeled gravity was interpolated from observed gravity values.
 DD1638
 DD1638. The following values were computed from the NAD 83(2011) position.
 DD1638
 DD1638;                    North         East     Units Scale Factor Converg.
 DD1638;SPC SC       -   214,153.533   798,693.022   MT  0.99979459   +1 07 54.2
 DD1638;SPC SC       -   702,603.45  2,620,383.93   iFT  0.99979459   +1 07 54.2
 DD1638;UTM  17      - 3,736,044.266   689,083.949   MT  1.00004078   +1 08 03.7
 DD1638
 DD1638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1638!SPC SC       -   1.00000394  x   0.99979459  =   0.99979852
 DD1638!UTM  17      -   1.00000394  x   1.00004078  =   1.00004472
 DD1638
 DD1638:                Primary Azimuth Mark                     Grid Az
 DD1638:SPC SC       -  MB SPEEDWAY                              131 47 37.0
 DD1638:UTM  17      -  MB SPEEDWAY                              131 47 27.5
 DD1638
 DD1638_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8908336044(NAD 83)
 DD1638
 DD1638|---------------------------------------------------------------------|
 DD1638| PID    Reference Object                     Distance      Geod. Az  |
 DD1638|                                                           dddmmss.s |
 DD1638| DL3257 MB SPEEDWAY                         APPROX. 0.5 KM 1325531.2 |
 DD1638|---------------------------------------------------------------------|
 DD1638
 DD1638                          SUPERSEDED SURVEY CONTROL
 DD1638
 DD1638  NAD 83(2007)-  33 44 51.41253(N)    078 57 31.19636(W) AD(2002.00) 1
 DD1638  ELLIP H (05/15/09)  -25.048  (m)                       GP(2002.00) 3 1
 DD1638  NAD 83(1986)-  33 44 51.42069(N)    078 57 31.20021(W) AD(       ) 2
 DD1638  NAD 83(2001)-  33 44 51.41244(N)    078 57 31.19493(W) AD(       ) 2
 DD1638  NAD 83(1986)-  33 44 51.42635(N)    078 57 31.20048(W) AD(       ) 2
 DD1638  NAD 27      -  33 44 50.80675(N)    078 57 32.08416(W) AD(       ) 2
 DD1638  NAVD 88               9.41   (m)           30.9    (f) LEVELING    3  
 DD1638  NGVD 29 (03/21/89)    9.716  (m)           31.88   (f) ADJUSTED    1 2
 DD1638  NGVD 29 (07/19/86)   10.8    (m)           35.     (f) VERT ANG       
 DD1638
 DD1638.Superseded values are not recommended for survey control.
 DD1638
 DD1638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1638.See file dsdata.pdf to determine how the superseded data were derived.
 DD1638
 DD1638_MARKER: DD = SURVEY DISK
 DD1638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1638_STAMPING: AZ MK 026 - 058 1981
 DD1638_MARK LOGO: SCGS
 DD1638_PROJECTION: RECESSED 5 CENTIMETERS
 DD1638_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1638+STABILITY: SURFACE MOTION
 DD1638_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1638+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 DD1638
 DD1638  HISTORY     - Date     Condition        Report By
 DD1638  HISTORY     - 1981     MONUMENTED       MJH
 DD1638  HISTORY     - 1986     GOOD             SCGS
 DD1638  HISTORY     - 19970709 GOOD             SCGS
 DD1638  HISTORY     - 20080602 GOOD             SCGS
 DD1638
 DD1638                          STATION DESCRIPTION
 DD1638
 DD1638'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1638'9.3 KM (5.8 MI) NW FROM MYRTLE BEACH.
 DD1638'9.3 KM (5.8 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1638'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1638'BEACH, SET NEAR A POWER POLE IN THE NORTHWEST ANGLE OF STATE ROAD 1014
 DD1638'(GREENLEAF CIRCLE), 4.05 METERS (13.29 FT) SOUTH SOUTHEAST OF THE
 DD1638'POWER POLE NUMBER 134, 25.4 METERS (83.33 FT) WEST SOUTHWEST OF THE
 DD1638'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 36.83 METERS
 DD1638'(120.83 FT) NORTH NORTHWEST OF THE CENTER OF THE STATE ROAD,
 DD1638'40.9 METERS (134.19 FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF A
 DD1638'BUILDING (CYCLE WORLD).
 DD1638'THE MARK IS 5.50 METERS  W FROM A WITNESS POST.
 DD1638'THE MARK IS ABOVE LEVEL WITH STATE ROAD.
 DD1638
 DD1638                          STATION RECOVERY (1997)
 DD1638
 DD1638'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1638'STATION IS LOCATED 5.7 MILES (9.2 KM) NORTHWEST OF MYRTLE BEACH, 8.0
 DD1638'MILES (12.9 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--MIKE FRIEDMAN, 4405
 DD1638'HIGHWAY 501, MYRTLE BEACH, SC 29577, PHONE 803-236-3079.  TO REACH THE
 DD1638'STATION FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 17 (MARK GARNER
 DD1638'HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE BEACH, GO
 DD1638'NORTHWEST ON HIGHWAY 501 FOR 3.7 MILES (6.0 KM) TO THE STATION NEAR A
 DD1638'SIGN FOR GOLFEX IN THE NORTHWEST ANGLE OF THE 2ND JUNCTION OF STATE
 DD1638'ROAD 1014 (GREENLEAF CIRCLE) .  STATION IS A CONCRETE POST RECESSED
 DD1638'0.3 FOOT (9.1 CM) AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY, 83.4 FEET
 DD1638'(25.4 M) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 DD1638'HIGHWAY, 120.9 FEET (36.9 M) NORTH NORTHWEST OF THE CENTER OF THE
 DD1638'ROAD, 28.9 FEET (8.8 M) SOUTH OF THE SOUTHWEST LEG OF THE SIGN, 45.2
 DD1638'FEET (13.8 M) SOUTH SOUTHEAST OF A POWER POLE NUMBER 84215, 152.6 FEET
 DD1638'(46.5 M) NORTHEAST OF THE SOUTHEAST CORNER OF A BUILDING (GOLFEX) ,
 DD1638'77.4 FEET (23.6 M) NORTH NORTHWEST OF A MANHOLE COVER.  NOTE-STATION
 DD1638'IS INTERVISIBLE WITH SURVEY STATION 026 058.  RECOVERED BY C.E.
 DD1638'GEOGHEGAN.
 DD1638
 DD1638                          STATION RECOVERY (2008)
 DD1638
 DD1638'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1638'STATION IS LOCATED 8.0 MI (12.8 KM) SOUTHEAST OF CONWAY, 5.8 MI (9.3
 DD1638'KM) NORTHWEST OF MYRTLE BEACH, 5.0 MI (8.1 KM) NORTH-NORTHEAST OF
 DD1638'SOCASTEE.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1638'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1638'
 DD1638'TO REACH THE STATION FROM THE WEST JUNCTION OVERPASS OF U.S. HIGHWAY
 DD1638'501 AND STATE HIGHWAY 31, 5.2 MI (8.4 KM) NORTHWEST OF MYRTLE BEACH,
 DD1638'GO NORTH-NORTHWEST ON HIGHWAY 501 FOR 0.55 MI (0.9 KM) TO THE STATION
 DD1638'ON THE LEFT IN THE NORTHWEST ANGLE OF THE JUNCTION OF GREENLEAF
 DD1638'CIRCLE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.5 FT
 DD1638'(0.5 M) BELOW THE HIGHWAY, 83.5 FT (25.5 M) WEST-SOUTHWEST OF THE
 DD1638'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 115.7 FT (35.3 M)
 DD1638'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 45.5 FT (13.9 M)
 DD1638'SOUTH-SOUTHEAST OF A POWER POLE NUMBER 84215 WITH GUY WIRE, 52.0 FT
 DD1638'(15.8 M) NORTH OF THE A TELEPHONE JUNCTION BOX NUMBER 1/16, 134.3 FT
 DD1638'(40.9 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF A METAL BUILDING
 DD1638'(SHERWIN-WILLIAMS PAINT). RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1637 ***********************************************************************
 DD1637  DESIGNATION -  026 058 RM 1
 DD1637  PID         -  DD1637
 DD1637  STATE/COUNTY-  SC/HORRY
 DD1637  COUNTRY     -  US
 DD1637  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1637
 DD1637                         *CURRENT SURVEY CONTROL
 DD1637  ______________________________________________________________________
 DD1637* NAD 83(2001) POSITION- 33 44 38.87759(N) 078 57 14.28827(W)   ADJUSTED
 DD1637* NAVD 88 ORTHO HEIGHT -     8.384 (meters)       27.51  (feet) ADJUSTED
 DD1637  ______________________________________________________________________
 DD1637  GEOID HEIGHT    -        -34.488 (meters)                     GEOID18
 DD1637  LAPLACE CORR    -         -3.90  (seconds)                    DEFLEC18
 DD1637  DYNAMIC HEIGHT  -          8.376 (meters)       27.48  (feet) COMP
 DD1637  MODELED GRAVITY -    979,628.6   (mgal)                       NAVD 88
 DD1637
 DD1637  HORZ ORDER      -  SECOND
 DD1637  VERT ORDER      -  FIRST     CLASS II
 DD1637
 DD1637.The horizontal coordinates were established by classical geodetic methods
 DD1637.and adjusted by the National Geodetic Survey in June 2003.
 DD1637
 DD1637.The orthometric height was determined by differential leveling and
 DD1637.adjusted by the NATIONAL GEODETIC SURVEY
 DD1637.in June 1991.
 DD1637
 DD1637.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1637.GEOID18 height accuracy estimate available here.
 DD1637
 DD1637.Click photographs - Photos may exist for this station.
 DD1637
 DD1637.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1637
 DD1637.The dynamic height is computed by dividing the NAVD 88
 DD1637.geopotential number by the normal gravity value computed on the
 DD1637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1637.degrees latitude (g = 980.6199 gals.).
 DD1637
 DD1637.The modeled gravity was interpolated from observed gravity values.
 DD1637
 DD1637. The following values were computed from the NAD 83(2001) position.
 DD1637
 DD1637;                    North         East     Units Scale Factor Converg.
 DD1637;SPC SC       -   213,776.085   799,135.651   MT  0.99979450   +1 08 03.5
 DD1637;SPC SC       -   701,365.11  2,621,836.13   iFT  0.99979450   +1 08 03.5
 DD1637;UTM  17      - 3,735,666.746   689,526.704   MT  1.00004284   +1 08 12.8
 DD1637
 DD1637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1637!SPC SC       -   1.00000410  x   0.99979450  =   0.99979860
 DD1637!UTM  17      -   1.00000410  x   1.00004284  =   1.00004694
 DD1637
 DD1637_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8952635666(NAD 83)
 DD1637
 DD1637                          SUPERSEDED SURVEY CONTROL
 DD1637
 DD1637  NAD 83(1986)-  33 44 38.88584(N)    078 57 14.29355(W) AD(       ) 2
 DD1637  NAVD 88               8.38   (m)           27.5    (f) LEVELING    3  
 DD1637  NGVD 29 (03/21/89)    8.695  (m)           28.53   (f) ADJUSTED    1 2
 DD1637
 DD1637.Superseded values are not recommended for survey control.
 DD1637
 DD1637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1637.See file dsdata.pdf to determine how the superseded data were derived.
 DD1637
 DD1637_MARKER: DD = SURVEY DISK
 DD1637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1637_STAMPING: RM 1 026 - 058 1981
 DD1637_MARK LOGO: SCGS
 DD1637_PROJECTION: RECESSED 8 CENTIMETERS
 DD1637_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1637+STABILITY: SURFACE MOTION
 DD1637_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1637+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 DD1637
 DD1637  HISTORY     - Date     Condition        Report By
 DD1637  HISTORY     - 1981     MONUMENTED       SCGS
 DD1637  HISTORY     - 1986     GOOD             SCGS
 DD1637  HISTORY     - 19970708 GOOD             SCGS
 DD1637  HISTORY     - 20080602 GOOD             SCGS
 DD1637
 DD1637                          STATION DESCRIPTION
 DD1637
 DD1637'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1637'8.7 KM (5.4 MI) NW FROM MYRTLE BEACH.
 DD1637'8.8 KM (5.5 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1637'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1637'BEACH, SET NEAR A BLAZED PINE TREE IN THE SOUTHEAST ANGLE OF A SAND
 DD1637'DRIVE LEADING TO THE MYRTLE BEACH SPEEDWAY, 28.15 METERS (92.36 FT)
 DD1637'EAST SOUTHEAST OF SURVEY MARK 026 058 SCGS, 8.35 METERS (27.4 FT) WEST
 DD1637'SOUTHWEST OF THE BLAZED PINE TREE, 46.5 METERS (152.56 FT) SOUTH
 DD1637'SOUTHEAST OF THE CENTER OF THE SAND DRIVE, 65.15 METERS (213.75 FT)
 DD1637'EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY.
 DD1637'THE MARK IS 0.57 METERS  N FROM A WITNESS POST.
 DD1637'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 DD1637
 DD1637                          STATION RECOVERY (1997)
 DD1637
 DD1637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1637'STATION IS LOCATED 5.4 MILES (8.7 KM) NORTHWEST OF MYRTLE BEACH, 8.35
 DD1637'MILES (13.44 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--BURRIS COLLINS.  TO
 DD1637'REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 17
 DD1637'(MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE
 DD1637'BEACH, GO NORTHWEST ON HIGHWAY 501 FOR 3.4 MILES (5.5 KM) TO THE 1ST
 DD1637'JUNCTION OF STATE ROAD 1014 (GREENLEAF CIRCLE) AND ENTRANCE TO MYRTLE
 DD1637'BEACH SPEEDWAY, TURN RIGHT ON THE ENTRANCE ROAD FOR 0.05 MILE (0.08
 DD1637'KM) TO THE STATION ON THE RIGHT NEAR THE TREE LINE.  STATION IS A
 DD1637'CONCRETE POST RECESSED 0.4 FOOT (12.2 CM) , 216.7 FEET (66.1 M) EAST
 DD1637'NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 131.8
 DD1637'FEET (40.2 M) SOUTH SOUTHEAST OF THE CENTER OF THE ENTRANCE ROAD,
 DD1637'126.0 FEET (38.4 M) EAST SOUTHEAST OF THE EAST CORNER OF THE NORTHEAST
 DD1637'LEG OF THE SIGN FOR THE MYRTLE BEACH SPEEDWAY, 92.3 FEET (28.1 M) EAST
 DD1637'OF SURVEY STATION 028 058, 1.7 FEET (0.5 M) WEST OF A WITNESS POST.
 DD1637'RECOVERED BY C.E.  GEOGHEGAN.
 DD1637
 DD1637                          STATION RECOVERY (2008)
 DD1637
 DD1637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1637'STATION IS LOCATED 8.3 MI (13.4 KM) SOUTHEAST OF CONWAY, 5.4 MI (8.7
 DD1637'KM) NORTHWEST OF MYRTLE BEACH, 5.0 MI (8.0 KM) NORTH-NORTHEAST OF
 DD1637'SOCASTEE.  OWNERSHIP--MYRTLE BEACH SPEEDWAY, 455 HOSPITALITY LANE,
 DD1637'MYRTLE BEACH, SC 29577, PHONE 843-236-0500. TO REACH THE STATION FROM
 DD1637'THE WEST JUNCTION OVERPASS OF U.S. HIGHWAY 501 AND STATE HIGHWAY 31,
 DD1637'5.2 MI (8.4 KM) NORTHWEST OF MYRTLE BEACH, GO NORTH-NORTHWEST ON
 DD1637'HIGHWAY 501 FOR 0.6 MI (1.0 KM) TO THE JUNCTION OF  WACCAMAW PINES
 DD1637'DRIVE, TURN RIGHT ON THE DRIVE FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF
 DD1637'HOSPITALITY LANE, TURN RIGHT ON THE LANE FOR 0.5 MI (0.8 KM) TO THE
 DD1637'STATION IN THE SOUTHEAST ANGLE OF THE JUNCTION OF THE ENTRANCE DRIVE
 DD1637'TO MYRTLE BEACH SPEEDWAY. STATION IS A CONCRETE POST RECESSED 0.3 FT
 DD1637'(0.1 M) AND 0.5 FT (0.2 M) BELOW THE ENTRANCE DRIVE, 130.0 FT (39.6 M)
 DD1637'SOUTH-SOUTHEAST OF THE CENTER OF THE EAST BOUND LANES OF THE ENTRANCE
 DD1637'DRIVE, 16.0 FT (4.9 M) EAST-NORTHEAST OF THE EXTENDED CENTER OF
 DD1637'HOSPITALITY DRIVE, 16.6 FT (5.1 M) NORTH OF A 1.6-FOOT PINE TREE WITH
 DD1637'A SCGS REFERENCE WASHER ATTACHED, 160.3 FT (48.9 M) SOUTH OF THE
 DD1637'SOUTHEAST CORNER OF THE NORTHEAST LEG OF A SIGN (MYRTLE BEACH
 DD1637'SPEEDWAY), 83.0 FT (25.3 M) NORTHEAST OF A CONCRETE POST INSCRIBED
 DD1637'(MV), 1.6 FT (0.5 M) WEST OF A WITNESS POST. RECOVERED BY R.P.
 DD1637'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1602 ***********************************************************************
 DD1602  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1602  DESIGNATION -  026 060 AZ MK
 DD1602  PID         -  DD1602
 DD1602  STATE/COUNTY-  SC/HORRY
 DD1602  COUNTRY     -  US
 DD1602  USGS QUAD   -  BUCKSVILLE (2017)
 DD1602
 DD1602                         *CURRENT SURVEY CONTROL
 DD1602  ______________________________________________________________________
 DD1602* NAD 83(2011) POSITION- 33 38 11.39116(N) 079 01 59.52169(W)   ADJUSTED
 DD1602* NAD 83(2011) ELLIP HT-   -28.692 (meters)        (06/27/12)   ADJUSTED
 DD1602* NAD 83(2011) EPOCH   -  2010.00
 DD1602* NAVD 88 ORTHO HEIGHT -     5.96  (meters)       19.6   (feet) GPS OBS
 DD1602  ______________________________________________________________________
 DD1602  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1602  GEOID HEIGHT    -        -34.605 (meters)                     GEOID03
 DD1602  GEOID HEIGHT    -        -34.648 (meters)                     GEOID18
 DD1602  NAD 83(2011) X  -  1,011,254.739 (meters)                     COMP
 DD1602  NAD 83(2011) Y  - -5,218,597.510 (meters)                     COMP
 DD1602  NAD 83(2011) Z  -  3,512,933.104 (meters)                     COMP
 DD1602  LAPLACE CORR    -         -2.01  (seconds)                    DEFLEC18
 DD1602
 DD1602  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1602  Standards:
 DD1602         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1602            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1602  -------------------------------------------------------------------
 DD1602  NETWORK    1.10   1.63           0.46   0.44   0.83      0.16817567
 DD1602  -------------------------------------------------------------------
 DD1602  Click here for local accuracies and other accuracy information.
 DD1602
 DD1602.The horizontal coordinates were established by GPS observations
 DD1602.and adjusted by the National Geodetic Survey in June 2012.
 DD1602
 DD1602.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1602.been affixed to the stable North American tectonic plate. See 
 DD1602.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1602
 DD1602.The horizontal coordinates are valid at the epoch date displayed above
 DD1602.which is a decimal equivalence of Year/Month/Day.
 DD1602
 DD1602.The orthometric height was determined by GPS observations and a
 DD1602.high-resolution geoid model using precise GPS observation and
 DD1602.processing techniques.
 DD1602
 DD1602.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1602.GEOID18 height accuracy estimate available here.
 DD1602
 DD1602.Click photographs - Photos may exist for this station.
 DD1602
 DD1602.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1602
 DD1602.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1602
 DD1602.The ellipsoidal height was determined by GPS observations
 DD1602.and is referenced to NAD 83.
 DD1602
 DD1602. The following values were computed from the NAD 83(2011) position.
 DD1602
 DD1602;                    North         East     Units Scale Factor Converg.
 DD1602;SPC SC       -   201,699.670   792,024.025   MT  0.99979382   +1 05 25.4
 DD1602;SPC SC       -   661,744.32  2,598,504.02   iFT  0.99979382   +1 05 25.4
 DD1602;UTM  17      - 3,723,587.404   682,413.622   MT  1.00001023   +1 05 23.1
 DD1602
 DD1602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1602!SPC SC       -   1.00000450  x   0.99979382  =   0.99979832
 DD1602!UTM  17      -   1.00000450  x   1.00001023  =   1.00001473
 DD1602
 DD1602_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8241323587(NAD 83)
 DD1602
 DD1602                          SUPERSEDED SURVEY CONTROL
 DD1602
 DD1602  NAD 83(2007)-  33 38 11.39126(N)    079 01 59.52260(W) AD(2002.00) 1
 DD1602  ELLIP H (05/15/09)  -28.671  (m)                       GP(2002.00) 3 1
 DD1602  NAD 83(2001)-  33 38 11.39053(N)    079 01 59.52444(W) AD(       ) 2
 DD1602  NAD 83(1986)-  33 38 11.40015(N)    079 01 59.52957(W) AD(       ) 2
 DD1602  NAD 27      -  33 38 10.79066(N)    079 02 00.39851(W) AD(       ) 2
 DD1602  NAVD 88 (06/15/91)    5.967  (m)           19.58   (f) ADJUSTED    1 2
 DD1602  NGVD 29 (03/21/89)    6.282  (m)           20.61   (f) ADJUSTED    1 2
 DD1602  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 DD1602
 DD1602.Superseded values are not recommended for survey control.
 DD1602
 DD1602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1602.See file dsdata.pdf to determine how the superseded data were derived.
 DD1602
 DD1602_MARKER: DD = SURVEY DISK
 DD1602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1602_STAMPING: AZ MK 026 - 060 1981
 DD1602_MARK LOGO: SCGS
 DD1602_PROJECTION: FLUSH
 DD1602_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1602+STABILITY: SURFACE MOTION
 DD1602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1602+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2008
 DD1602
 DD1602  HISTORY     - Date     Condition        Report By
 DD1602  HISTORY     - 1981     MONUMENTED       MJH
 DD1602  HISTORY     - 1986     GOOD             SCGS
 DD1602  HISTORY     - 20080609 GOOD             SCGS
 DD1602  HISTORY     - 20220517 MARK NOT FOUND   USPSQD
 DD1602
 DD1602                          STATION DESCRIPTION
 DD1602
 DD1602'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1602'6.6 KM (4.1 MI) WEST FROM SURFSIDE BEACH.
 DD1602'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1602'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 6.1 KM
 DD1602'(3.8 MI) SOUTHERLY ALONG STATE HIGHWAY 707, SET NEAR A POWER POLE,
 DD1602'ADD-MAY ALSO BE REACHED BY GOING 9.8 KM (6.1 MI) NORTHERLY ALONG STATE
 DD1602'HIGHWAY 707 FROM THE INTERSECTION OF U.S. HIGHWAY 17 IN MURRELLS
 DD1602'INLET, 29.5 METERS (96.78 FT) NORTHEAST OF THE NORTHEAST CORNER OF A
 DD1602'WOODEN HOUSE, 0.9 METER (2.95 FT) EAST OF THE POWER POLE NUMBER 5142,
 DD1602'9.9 METERS (32.48 FT) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY,
 DD1602'14.6 METERS (47.9 FT) NORTH NORTHEAST OF THE CENTER OF A SAND DRIVE
 DD1602'LEADING TO A WOODEN HOUSE, 4.2 METERS (13.78 FT) SOUTHEAST OF A THREE
 DD1602'LIMBED PINE TREE.
 DD1602'THE MARK IS 0.90 METERS  ESE FROM A WITNESS POST.
 DD1602'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1602
 DD1602                          STATION RECOVERY (2008)
 DD1602
 DD1602'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1602'STATION IS LOCATED 4.4 MI (7.2 KM) EAST-SOUTHEAST OF BUCKSPORT, 4.0 MI
 DD1602'(6.5 KM) WEST-NORTHWEST OF SURFSIDE BEACH, 3.8 MI (6.0 KM)
 DD1602'SOUTH-SOUTHWEST OF SOCASTEE.  OWNERSHIP--HORRY ELECTRIC COOPERATIVE.
 DD1602'
 DD1602'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1602'AND 707 IN SOCASTEE, GO SOUTH-SOUTHWEST ON HIGHWAY 707 FOR 3.55 MI
 DD1602'(5.7 KM) TO THE STATION ON THE RIGHT NEAR A POWER LINE STUB POLE IN
 DD1602'THE NORTHWEST ANGLE OF AN ASPHALT APRON FOR VINYL HOUSE NUMBER 9164.
 DD1602'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT (0.5 M)
 DD1602'BELOW THE HIGHWAY, 32.5 FT (9.9 M) WEST-NORTHWEST OF THE CENTER OF THE
 DD1602'HIGHWAY, 14.6 FT (4.5 M) NORTHEAST OF A POWER POLE 51/42/6T, 5.5 FT
 DD1602'(1.7 M) EAST-SOUTHEAST OF THE POWER LINE STUB POLE 51/42/30T, 36.4 FT
 DD1602'(11.1 M) NORTH OF THE NORTH END OF 1.5-FOOT CONCRETE PIPE CULVERT
 DD1602'BENEATH THE PAVED APRON, 2.0 FT (0.6 M) SOUTHEAST OF A WITNESS POST.
 DD1602'RECOVERED BY R.P.  MCKEOWN.
 DD1602
 DD1602                          STATION RECOVERY (2022)
 DD1602
 DD1602'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1602'THE VINYL HOUSE NUMBER 9164 AS BEEN RAZED, THE AREA IS NOW AN OPEN
 DD1602'FIELD.  POWER POLE 51/42/6T AND POWER LINE STUB POLE 51/42/30T NO
 DD1602'LONGER EXIST.  NO WITNESS POST.  THE HIGHWAY AS BEEN EXPANDED TO 4
 DD1602'LANES PLUS A TURN LANE.  THAT PLUS THE ADDITION OF A NEW SIDEWALK
 DD1602'EXTENDS WELL BEYOND THE PREVIOUS LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1613 ***********************************************************************
 DD1613  DESIGNATION -  026 060 RM 1
 DD1613  PID         -  DD1613
 DD1613  STATE/COUNTY-  SC/HORRY
 DD1613  COUNTRY     -  US
 DD1613  USGS QUAD   -  BUCKSVILLE (2017)
 DD1613
 DD1613                         *CURRENT SURVEY CONTROL
 DD1613  ______________________________________________________________________
 DD1613* NAD 83(1986) POSITION- 33 38 26.47   (N) 079 01 52.41   (W)   HD_HELD1
 DD1613* NAVD 88 ORTHO HEIGHT -     6.312 (meters)       20.71  (feet) ADJUSTED
 DD1613  ______________________________________________________________________
 DD1613  GEOID HEIGHT    -        -34.638 (meters)                     GEOID18
 DD1613  DYNAMIC HEIGHT  -          6.306 (meters)       20.69  (feet) COMP
 DD1613  MODELED GRAVITY -    979,598.1   (mgal)                       NAVD 88
 DD1613
 DD1613  VERT ORDER      -  FIRST     CLASS II
 DD1613
 DD1613.The horizontal coordinates were determined by differentially corrected
 DD1613.hand held GPS observations or other comparable positioning techniques
 DD1613.and have an estimated accuracy of +/- 3 meters.
 DD1613
 DD1613.The orthometric height was determined by differential leveling and
 DD1613.adjusted by the NATIONAL GEODETIC SURVEY
 DD1613.in June 1991.
 DD1613
 DD1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1613.GEOID18 height accuracy estimate available here.
 DD1613
 DD1613.Click photographs - Photos may exist for this station.
 DD1613
 DD1613.The dynamic height is computed by dividing the NAVD 88
 DD1613.geopotential number by the normal gravity value computed on the
 DD1613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1613.degrees latitude (g = 980.6199 gals.).
 DD1613
 DD1613.The modeled gravity was interpolated from observed gravity values.
 DD1613
 DD1613;                    North         East    Units  Estimated Accuracy
 DD1613;SPC SC       -   202,167.6     792,198.4     MT  (+/- 3 meters HH1 GPS) 
 DD1613
 DD1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8258824055(NAD 83)
 DD1613
 DD1613                          SUPERSEDED SURVEY CONTROL
 DD1613
 DD1613  NGVD 29 (03/21/89)    6.627  (m)           21.74   (f) ADJUSTED    1 2
 DD1613
 DD1613.Superseded values are not recommended for survey control.
 DD1613
 DD1613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1613.See file dsdata.pdf to determine how the superseded data were derived.
 DD1613
 DD1613_MARKER: DD = SURVEY DISK
 DD1613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1613_STAMPING: RM 1 026 - 060 1981
 DD1613_MARK LOGO: SCGS
 DD1613_PROJECTION: RECESSED 7 CENTIMETERS
 DD1613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1613+STABILITY: SURFACE MOTION
 DD1613
 DD1613  HISTORY     - Date     Condition        Report By
 DD1613  HISTORY     - 1981     MONUMENTED       SCGS
 DD1613  HISTORY     - 1986     GOOD             SCGS
 DD1613  HISTORY     - 20080630 MARK NOT FOUND   SCGS
 DD1613
 DD1613                          STATION DESCRIPTION
 DD1613
 DD1613'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1613'7.4 KM (4.6 MI) WNW FROM SURFSIDE BEACH.
 DD1613'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1613'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 5.6 KM
 DD1613'(3.5 MI) SOUTHERLY ALONG STATE HIGHWAY 707, THENCE 0.1 KM (0.05 MI)
 DD1613'WEST NORTHWEST ALONG A PAVED DRIVE (ENTRANCE TO RACCOON RUN GOLF
 DD1613'CLUB), SET NEAR A ROW OF PINE TREES ON THE SOUTHEAST SIDE OF A TENNIS
 DD1613'COURT, 27.85 METERS (91.37 FT) EAST OF SURVEY MARK 026 060 SCGS,
 DD1613'68.95 METERS (226.21 FT) NORTHEAST OF THE CENTER OF THE PAVED DRIVE,
 DD1613'50.4 METERS (165.35 FT) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A
 DD1613'CHAIN LINK FENCE SURROUNDING THE TENNIS COURT, 21.15 METERS (69.39 FT)
 DD1613'SOUTH SOUTHWEST OF THE SOUTH CORNER OF A WOODEN HOUSE, 6.45 METERS
 DD1613'(21.16 FT) WEST NORTHWEST OF A 22 INCH PINE TREE.
 DD1613'THE MARK IS 0.30 METERS  WNW FROM A WITNESS POST.
 DD1613'THE MARK IS ABOVE LEVEL WITH DRIVE.
 DD1613
 DD1613                          STATION RECOVERY (2008)
 DD1613
 DD1613'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1613'REFERENCE MEASUREMENTS LEAD TO ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2659 ***********************************************************************
 DD2659  DESIGNATION -  026 061
 DD2659  PID         -  DD2659
 DD2659  STATE/COUNTY-  SC/HORRY
 DD2659  COUNTRY     -  US
 DD2659  USGS QUAD   -  WAMPEE (2017)
 DD2659
 DD2659                         *CURRENT SURVEY CONTROL
 DD2659  ______________________________________________________________________
 DD2659* NAD 83(2001) POSITION- 33 47 28.26024(N) 078 44 05.35205(W)   ADJUSTED
 DD2659* NAVD 88 ORTHO HEIGHT -     3.3   (meters)       11.    (feet) VERTCON3
 DD2659  ______________________________________________________________________
 DD2659  GEOID HEIGHT    -        -34.951 (meters)                     GEOID18
 DD2659  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC18
 DD2659  HORZ ORDER      -  SECOND
 DD2659
 DD2659.The horizontal coordinates were established by classical geodetic methods
 DD2659.and adjusted by the National Geodetic Survey in March 2004.
 DD2659
 DD2659.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2659.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2659
 DD2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2659.GEOID18 height accuracy estimate available here.
 DD2659
 DD2659.Click photographs - Photos may exist for this station.
 DD2659
 DD2659.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2659
 DD2659. The following values were computed from the NAD 83(2001) position.
 DD2659
 DD2659;                    North         East     Units Scale Factor Converg.
 DD2659;SPC SC       -   219,415.978   819,319.235   MT  0.99979591   +1 15 20.9
 DD2659;SPC SC       -   719,868.69  2,688,055.23   iFT  0.99979591   +1 15 20.9
 DD2659;UTM  17      - 3,741,309.540   709,715.931   MT  1.00014222   +1 15 37.0
 DD2659
 DD2659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2659!SPC SC       -   1.00000497  x   0.99979591  =   0.99980088
 DD2659!UTM  17      -   1.00000497  x   1.00014222  =   1.00014719
 DD2659
 DD2659:                Primary Azimuth Mark                     Grid Az
 DD2659:SPC SC       -  026 061 AZ MK                            317 54 37.1
 DD2659:UTM  17      -  026 061 AZ MK                            317 54 21.0
 DD2659
 DD2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0971541309(NAD 83)
 DD2659
 DD2659|---------------------------------------------------------------------|
 DD2659| PID    Reference Object                     Distance      Geod. Az  |
 DD2659|                                                           dddmmss.s |
 DD2659| DD3715 026 061 RM 1                         25.963 METERS 07217     |
 DD2659| DD2660 026 061 AZ MK                       411.861 METERS 3190958.0 |
 DD2659|---------------------------------------------------------------------|
 DD2659
 DD2659                          SUPERSEDED SURVEY CONTROL
 DD2659
 DD2659  NAD 83(1986)-  33 47 28.26825(N)    078 44 05.35499(W) AD(       ) 2
 DD2659  NAD 27      -  33 47 27.65175(N)    078 44 06.28498(W) AD(       ) 2
 DD2659  NGVD 29 (07/19/86)    3.6    (m)           12.     (f) VERT ANG       
 DD2659
 DD2659.Superseded values are not recommended for survey control.
 DD2659
 DD2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2659.See file dsdata.pdf to determine how the superseded data were derived.
 DD2659
 DD2659_MARKER: DH = HORIZONTAL CONTROL DISK
 DD2659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2659_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2659
 DD2659  HISTORY     - Date     Condition        Report By
 DD2659  HISTORY     - 1981     MONUMENTED       SCGS
 DD2659  HISTORY     - 19970730 MARK NOT FOUND   SCGS
 DD2659  HISTORY     - 20010331 GOOD             NGS
 DD2659  HISTORY     - 20040412 GOOD             USPSQD
 DD2659  HISTORY     - 20050412 GOOD             USPSQD
 DD2659
 DD2659                          STATION DESCRIPTION
 DD2659
 DD2659'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2659'THE STATION IS LOCATED IN NORTH MYRTLE BEACH, AT THE
 DD2659'SOUTH END OF WINDY HILL BEACH, ACROSS THE ROAD FROM KITS FISHING PIER
 DD2659'AND RESTAURANT, AT THE END OF 48TH AVENUE SOUTH, AND THE NORTHEAST
 DD2659'END OF OCEAN BLVD.
 DD2659'
 DD2659'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 17
 DD2659'AND 48TH AVE SOUTH, GO EAST ON 48TH AVE TO THE
 DD2659'STATION ON THE RIGHT.
 DD2659'
 DD2659'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2659'---026-061 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT  30
 DD2659'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.5 METERS SW FROM
 DD2659'CENTER LINE OF 48TH AVENUE SOUTH, 14.5 METERS NW FROM EXTENDED
 DD2659'CENTERLINE OF OCEAN BLVD,  2.5 METERS NNW FROM FENCE CORNER,  1.71
 DD2659'METERS NE FROM FENCE LINE, AND  1.34 METERS E FROM METAL WITNESS POST.
 DD2659'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2659'DISK STAMPED---026-061 1981---SET INTO AN IRREGULAR MASS OF
 DD2659'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD2659'
 DD2659'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2659'DISK STAMPED---026-061 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2659'CONCRETE MONUMENT  30 CM IN DIAMETER RECESSED 4 CM BELOW THE GROUND
 DD2659'LOCATED 16.3 METERS NE FROM CENTER LINE OF 48TH AVENUE SOUTH,  7.9
 DD2659'METERS NW FROM CENTER LINE OF OCEAN BLVD, AND  8.8 METERS E FROM
 DD2659'STREET SIGN.
 DD2659'
 DD2659'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 DD2659'---026-061 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD2659'MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  2.1 METERS
 DD2659'S FROM SOUTH OF POWER LINE POLE NUMBER 5957,  1.1 METERS SE FROM THE
 DD2659'MAILBOX POST PAT LEWIS,  5.5 METERS SE FROM THE CENTER OF DRIVE, AND
 DD2659'7.2 METERS NE FROM THE CENTERLINE OF 48TH AVENUE SOUTH.
 DD2659
 DD2659                          STATION RECOVERY (1997)
 DD2659
 DD2659'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD2659'NOT RECOVERED, MEASUREMENTS LEAD TO THICK SHRUBBERY IN A LANDSCAPED
 DD2659'AREA, STATION POSSIBLY INTACT UNDER A MOUND, UNDERGROUND IS PROBABLY
 DD2659'INTACT, SEARCHED 20 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD2659
 DD2659                          STATION RECOVERY (2001)
 DD2659
 DD2659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD2659'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD2659
 DD2659                          STATION RECOVERY (2004)
 DD2659
 DD2659'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2659'RECOVERED IN GOOD CONDITION.
 DD2659
 DD2659                          STATION RECOVERY (2005)
 DD2659
 DD2659'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2660 ***********************************************************************
 DD2660  DESIGNATION -  026 061 AZ MK
 DD2660  PID         -  DD2660
 DD2660  STATE/COUNTY-  SC/HORRY
 DD2660  COUNTRY     -  US
 DD2660  USGS QUAD   -  WAMPEE (2017)
 DD2660
 DD2660                         *CURRENT SURVEY CONTROL
 DD2660  ______________________________________________________________________
 DD2660* NAD 83(2011) POSITION- 33 47 38.37319(N) 078 44 15.81700(W)   ADJUSTED
 DD2660* NAD 83(2011) ELLIP HT-   -30.795 (meters)        (06/27/12)   ADJUSTED
 DD2660* NAD 83(2011) EPOCH   -  2010.00
 DD2660* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) GPS OBS
 DD2660  ______________________________________________________________________
 DD2660  NAVD 88 orthometric height was determined with geoid model    GEOID96
 DD2660  GEOID HEIGHT    -         -34.94 (meters)                     GEOID96
 DD2660  GEOID HEIGHT    -        -34.941 (meters)                     GEOID18
 DD2660  NAD 83(2011) X  -  1,036,259.364 (meters)                     COMP
 DD2660  NAD 83(2011) Y  - -5,203,801.769 (meters)                     COMP
 DD2660  NAD 83(2011) Z  -  3,527,462.619 (meters)                     COMP
 DD2660  LAPLACE CORR    -         -3.59  (seconds)                    DEFLEC18
 DD2660
 DD2660  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2660  Standards:
 DD2660         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2660            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2660  -------------------------------------------------------------------
 DD2660  NETWORK    1.77   3.53           0.72   0.73   1.80     -0.08172709
 DD2660  -------------------------------------------------------------------
 DD2660  Click here for local accuracies and other accuracy information.
 DD2660
 DD2660.The horizontal coordinates were established by GPS observations
 DD2660.and adjusted by the National Geodetic Survey in June 2012.
 DD2660
 DD2660.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2660.been affixed to the stable North American tectonic plate. See 
 DD2660.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2660
 DD2660.The horizontal coordinates are valid at the epoch date displayed above
 DD2660.which is a decimal equivalence of Year/Month/Day.
 DD2660
 DD2660.The orthometric height was determined by GPS observations and a
 DD2660.high-resolution geoid model.
 DD2660
 DD2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2660.GEOID18 height accuracy estimate available here.
 DD2660
 DD2660.Click photographs - Photos may exist for this station.
 DD2660
 DD2660.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2660
 DD2660.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2660
 DD2660.The ellipsoidal height was determined by GPS observations
 DD2660.and is referenced to NAD 83.
 DD2660
 DD2660. The following values were computed from the NAD 83(2011) position.
 DD2660
 DD2660;                    North         East     Units Scale Factor Converg.
 DD2660;SPC SC       -   219,721.533   819,043.324   MT  0.99979601   +1 15 15.1
 DD2660;SPC SC       -   720,871.17  2,687,150.01   iFT  0.99979601   +1 15 15.1
 DD2660;UTM  17      - 3,741,615.178   709,439.901   MT  1.00014079   +1 15 31.5
 DD2660
 DD2660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2660!SPC SC       -   1.00000483  x   0.99979601  =   0.99980084
 DD2660!UTM  17      -   1.00000483  x   1.00014079  =   1.00014563
 DD2660
 DD2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0943941615(NAD 83)
 DD2660
 DD2660                          SUPERSEDED SURVEY CONTROL
 DD2660
 DD2660  NAD 83(2007)-  33 47 38.37324(N)    078 44 15.81782(W) AD(2002.00) 0
 DD2660  ELLIP H (02/10/07)  -30.768  (m)                       GP(2002.00)    
 DD2660  NAD 83(2001)-  33 47 38.37331(N)    078 44 15.81784(W) AD(       ) 1
 DD2660  ELLIP H (03/13/03)  -30.748  (m)                       GP(       ) 4 2
 DD2660  NAD 83(1995)-  33 47 38.37352(N)    078 44 15.81743(W) AD(       ) 1
 DD2660  ELLIP H (12/20/99)  -30.767  (m)                       GP(       ) 4 1
 DD2660  NAD 83(1986)-  33 47 38.38205(N)    078 44 15.82383(W) AD(       ) 1
 DD2660  NAD 83(1986)-  33 47 38.38125(N)    078 44 15.82049(W) AD(       ) 2
 DD2660  NAD 27      -  33 47 37.76499(N)    078 44 16.75017(W) AD(       ) 2
 DD2660  NGVD 29 (07/19/86)    5.6    (m)           18.     (f) VERT ANG       
 DD2660
 DD2660.Superseded values are not recommended for survey control.
 DD2660
 DD2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2660.See file dsdata.pdf to determine how the superseded data were derived.
 DD2660
 DD2660_STAMPING: AZ MK 026-061 1981
 DD2660_MARK LOGO: SCGS
 DD2660_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2660+SATELLITE: SATELLITE OBSERVATIONS - July 30, 1997
 DD2660
 DD2660  HISTORY     - Date     Condition        Report By
 DD2660  HISTORY     - 1981     MONUMENTED       SCGS
 DD2660  HISTORY     - 19930920 GOOD             SCGS
 DD2660  HISTORY     - 19970730 GOOD             SCGS
 DD2660  HISTORY     - 20200921 MARK NOT FOUND   USPSQD
 DD2660
 DD2660                          STATION DESCRIPTION
 DD2660
 DD2660'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2660'STATION IS LOCATED IN THE WINDY HILL SECTION OF NORTH MYRTLE BEACH.
 DD2660'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2660'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2660'JUNCTION OF U.S. HIGHWAY 17 AND MAIN STREET IN NORTH MYRTLE BEACH, GO
 DD2660'SOUTHWEST ON HIGHWAY 17 FOR 4.2 MILES (6.8 KM) TO THE JUNCTION OF
 DD2660'48TH AVENUE SOUTH, TURN LEFT ON 48TH AVENUE SOUTH FOR 0.3 MILE
 DD2660'(0.5 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE NUMBER 5957.
 DD2660'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 2.1 METERS
 DD2660'(6.9 FT) SOUTH OF THE POWER POLE, 1.1 METERS (3.6 FT) SOUTHEAST OF
 DD2660'THE PAT LEWIS MAIL BOX POST, 5.5 METERS (18.0 FT) SOUTHWEST OF THE
 DD2660'CENTER OF THE DRIVE, 7.2 METERS (23.6 FT) NORTHEAST OF THE CENTER OF
 DD2660'THE AVENUE.
 DD2660
 DD2660                          STATION RECOVERY (1997)
 DD2660
 DD2660'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD2660'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTHWEST OF NORTH MYRTLE BEACH,
 DD2660'18.1 MILES (29.1 KM) EAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2660'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD2660'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD2660'17 (HIGHWAY 17 SOUTH) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH) , 3.5
 DD2660'MILES (5.6 KM) SOUTHWEST OF NORTH MYRTLE BEACH, GO WEST SOUTHWEST ON
 DD2660'HIGHWAY 17 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 227
 DD2660'(48TH AVENUE SOUTH) , TURN LEFT ON ROAD 227 FOR 0.35 MILES (0.56 KM)
 DD2660'TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE EAST ANGLE OF A 8
 DD2660'FOOT (2.4 M) WOODEN WALL SURROUNDING A RESIDENCE AT MORGAN LEWIS AND
 DD2660'COMPANY.  STATION IS A CONCRETE POST RECESSED 0.1 FEET (3.0 CM) AND
 DD2660'LEVEL WITH THE ROAD, 23.0 FEET (7.0 M) NORTHEAST OF THE CENTER OF THE
 DD2660'ROAD, 6.9 FEET (2.1 M) SOUTH SOUTHWEST OF THE POWER POLE NUMBER 45335
 DD2660'WITH A STREET LIGHT, 3.6 FEET (1.1 M) SOUTHEAST OF A SQUARE WOODEN
 DD2660'POST (WAS FOR MAILBOX) , 54.2 FEET (16.5 M) NORTH NORTHEAST OF A FIRE
 DD2660'HYDRANT, 17.5 FEET (5.3 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY,
 DD2660'30.0 FEET (9.1 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE WALL IN
 DD2660'THE NORTH ANGLE OF THE DRIVEWAY, 2.4 FEET (0.7 M) SOUTHWEST OF A
 DD2660'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026
 DD2660'061.  DESCRIBED BY C.E.  GEOGHEGAN.
 DD2660
 DD2660                          STATION RECOVERY (2020)
 DD2660
 DD2660'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD2660'A NEW SIDEWALK WAS POURED OVER THE MARK IN 2014.  THE MARK IS UNDER
 DD2660'THE NEW SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1728 ***********************************************************************
 DD1728  DESIGNATION -  026 062
 DD1728  PID         -  DD1728
 DD1728  STATE/COUNTY-  SC/HORRY
 DD1728  COUNTRY     -  US
 DD1728  USGS QUAD   -  LITTLE RIVER (2017)
 DD1728
 DD1728                         *CURRENT SURVEY CONTROL
 DD1728  ______________________________________________________________________
 DD1728* NAD 83(2011) POSITION- 33 51 02.28220(N) 078 36 37.00957(W)   ADJUSTED
 DD1728* NAD 83(2011) ELLIP HT-   -27.137 (meters)        (06/27/12)   ADJUSTED
 DD1728* NAD 83(2011) EPOCH   -  2010.00
 DD1728* NAVD 88 ORTHO HEIGHT -     8.082 (meters)       26.52  (feet) ADJUSTED
 DD1728  ______________________________________________________________________
 DD1728  GEOID HEIGHT    -        -35.203 (meters)                     GEOID18
 DD1728  NAD 83(2011) X  -  1,047,141.931 (meters)                     COMP
 DD1728  NAD 83(2011) Y  - -5,198,058.720 (meters)                     COMP
 DD1728  NAD 83(2011) Z  -  3,532,684.027 (meters)                     COMP
 DD1728  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC18
 DD1728  DYNAMIC HEIGHT  -          8.074 (meters)       26.49  (feet) COMP
 DD1728  MODELED GRAVITY -    979,635.3   (mgal)                       NAVD 88
 DD1728
 DD1728  VERT ORDER      -  FIRST     CLASS II
 DD1728
 DD1728  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1728  Standards:
 DD1728         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1728            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1728  -------------------------------------------------------------------
 DD1728  NETWORK    1.31   1.65           0.57   0.49   0.84     -0.12832962
 DD1728  -------------------------------------------------------------------
 DD1728  Click here for local accuracies and other accuracy information.
 DD1728
 DD1728.The horizontal coordinates were established by GPS observations
 DD1728.and adjusted by the National Geodetic Survey in June 2012.
 DD1728
 DD1728.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1728.been affixed to the stable North American tectonic plate. See 
 DD1728.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1728
 DD1728.The horizontal coordinates are valid at the epoch date displayed above
 DD1728.which is a decimal equivalence of Year/Month/Day.
 DD1728
 DD1728.The orthometric height was determined by differential leveling and
 DD1728.adjusted by the NATIONAL GEODETIC SURVEY
 DD1728.in June 1991.
 DD1728
 DD1728.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1728.GEOID18 height accuracy estimate available here.
 DD1728
 DD1728.Click photographs - Photos may exist for this station.
 DD1728
 DD1728.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1728
 DD1728.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1728
 DD1728.The ellipsoidal height was determined by GPS observations
 DD1728.and is referenced to NAD 83.
 DD1728
 DD1728.The dynamic height is computed by dividing the NAVD 88
 DD1728.geopotential number by the normal gravity value computed on the
 DD1728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1728.degrees latitude (g = 980.6199 gals.).
 DD1728
 DD1728.The modeled gravity was interpolated from observed gravity values.
 DD1728
 DD1728. The following values were computed from the NAD 83(2011) position.
 DD1728
 DD1728;                    North         East     Units Scale Factor Converg.
 DD1728;SPC SC       -   226,266.753   830,695.161   MT  0.99979864   +1 19 29.5
 DD1728;SPC SC       -   742,344.99  2,725,377.82   iFT  0.99979864   +1 19 29.5
 DD1728;UTM  17      - 3,748,164.001   721,095.451   MT  1.00020266   +1 19 54.1
 DD1728
 DD1728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1728!SPC SC       -   1.00000426  x   0.99979864  =   0.99980290
 DD1728!UTM  17      -   1.00000426  x   1.00020266  =   1.00020692
 DD1728
 DD1728_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2109548164(NAD 83)
 DD1728
 DD1728|---------------------------------------------------------------------|
 DD1728| PID    Reference Object                     Distance      Geod. Az  |
 DD1728|                                                           dddmmss.s |
 DD1728| DD1733 026 062 AZ MK                       286.357 METERS 14949     |
 DD1728| DD1734 026 062 RM 1                                       34153     |
 DD1728|---------------------------------------------------------------------|
 DD1728
 DD1728                          SUPERSEDED SURVEY CONTROL
 DD1728
 DD1728  NAD 83(2007)-  33 51 02.28217(N)    078 36 37.01058(W) AD(2002.00) 1
 DD1728  ELLIP H (05/15/09)  -27.128  (m)                       GP(2002.00) 3 1
 DD1728  NAD 83(2007)-  33 51 02.28185(N)    078 36 37.01103(W) AD(2002.00) 0
 DD1728  ELLIP H (02/10/07)  -27.087  (m)                       GP(2002.00)    
 DD1728  NAD 83(2001)-  33 51 02.28206(N)    078 36 37.01080(W) AD(       ) 2
 DD1728  ELLIP H (03/27/03)  -27.067  (m)                       GP(       ) 4 2
 DD1728  NAD 83(1995)-  33 51 02.28214(N)    078 36 37.01057(W) AD(       ) 2
 DD1728  ELLIP H (12/20/99)  -27.084  (m)                       GP(       ) 4 1
 DD1728  NAD 83(1986)-  33 51 02.29132(N)    078 36 37.01817(W) AD(       ) 2
 DD1728  NAD 27      -  33 51 01.67236(N)    078 36 37.97107(W) AD(       ) 2
 DD1728  NAVD 88               8.08   (m)           26.5    (f) LEVELING    3  
 DD1728  NGVD 29 (05/09/91)    8.399  (m)           27.56   (f) ADJUSTED    1 2
 DD1728  NGVD 29               8.40   (m)           27.6    (f) LEVELING    3  
 DD1728  NGVD 29 (03/21/89)    8.404  (m)           27.57   (f) SUPERSEDED  1 2
 DD1728  NGVD 29 (07/19/86)    9.3    (m)           31.     (f) VERT ANG       
 DD1728
 DD1728.Superseded values are not recommended for survey control.
 DD1728
 DD1728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1728.See file dsdata.pdf to determine how the superseded data were derived.
 DD1728
 DD1728_MARKER: DH = HORIZONTAL CONTROL DISK
 DD1728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1728_STAMPING: 026 062 1981
 DD1728_MARK LOGO: SCGS
 DD1728_PROJECTION: RECESSED 3 CENTIMETERS
 DD1728_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1728+STABILITY: SURFACE MOTION
 DD1728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1728+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2020
 DD1728
 DD1728  HISTORY     - Date     Condition        Report By
 DD1728  HISTORY     - 1981     MONUMENTED       SCGS
 DD1728  HISTORY     - 1986     GOOD             SCGS
 DD1728  HISTORY     - 19871120 GOOD             SCCC
 DD1728  HISTORY     - 19900507 GOOD             NGS
 DD1728  HISTORY     - 19900924 GOOD             NGS
 DD1728  HISTORY     - 19990910 MARK NOT FOUND   USPSQD
 DD1728  HISTORY     - 20040707 MARK NOT FOUND   USPSQD
 DD1728  HISTORY     - 20080222 GOOD             ROBWAR
 DD1728  HISTORY     - 20080618 GOOD             SCGS
 DD1728  HISTORY     - 20200104 GOOD             USPSQD
 DD1728
 DD1728                          STATION DESCRIPTION
 DD1728
 DD1728'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1728'THE STATION IS LOCATED ABOUT 4.0 KM (2.5 MI) NORTHEAST OF CHERRY
 DD1728'GROVE POST OFFICE, 3.2 KM (2.0 MI) SOUTH OF LITTLE RIVER, AND 15.3 KM
 DD1728'(9.5 MI) WEST OF LONGS.  ON THE PROPERTY OF THE CHERRY GROVE FFA.
 DD1728'CONTACT ROGER STRICKLAND, PHONE 249-1574 OR 249-1983.
 DD1728'
 DD1728'TO REACH THE STATION FROM THE CHERRY GROVE POST OFFICE, GO NORTHWEST
 DD1728'ALONG STATE HIGHWAY 65 FOR 2.6 KM (1.65 MI) TO THE JUNCTION OF
 DD1728'S-26-236.  TURN RIGHT AND GO NORTHEAST ON S-26-236 FOR 4.2 KM (2.6
 DD1728'MI) TO THE CHERRY GROVE FFA ENTRANCE ON THE RIGHT.  TURN RIGHT AND GO
 DD1728'SOUTH FOR 0.40 KM (0.25 MI) TO THE STATION ON THE LEFT.
 DD1728'
 DD1728'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1728'---026 062 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1728'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 24.7 METERS NE FROM THE
 DD1728'THE CENTER LINE OF THE ROAD, 38.1 METERS NNE FROM A POWER POLE, 33.7
 DD1728'METERS ENE FROM THE POWER POLE C22, AND 27.1 METERS S FROM A METAL
 DD1728'WITNESS POST.
 DD1728'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1728'DISK STAMPED---026 062 1981---SET INTO AN IRREGULAR MASS OF
 DD1728'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD1728'
 DD1728'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1728'DISK STAMPED---026 062 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1728'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 2.5 CM BELOW THE GROUND
 DD1728'LOCATED 34.3 METERS ENE FROM THE CENTER OF THE ROAD,  4.0 METERS
 DD1728'ESE FROM A 16 INCH HICKORY TREE,  3.5 METERS WNW FROM A 20 INCH WATER
 DD1728'OAK, AND  0.8 METERS SE FROM A METAL WITNESS POST.
 DD1728'
 DD1728'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1728'STAMPED---026 062 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1728'MONUMENT 30 CM IN DIAMETER RECESSED 10. CM BELOW THE GROUND LOCATED
 DD1728'8.4 METERS SW FROM THE CENTER OF PAVED ROAD, 22.1 METERS WSW FROM
 DD1728'THE SOUTHWEST CORNER OF THE STAFF BUILDING,  6.5 METERS NNW FROM
 DD1728'THE NORTHWEST CORNER OF THE CAFETERIA BUILDING, AND 28.7 METERS
 DD1728'NE FROM THE NORTHEAST CORNER OF A BUILDING.
 DD1728'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEAST ALONG THE
 DD1728'ROAD FOR 0.3 KM (0.2 MI) TO THE NORTHWEST CORNER OF THE CAFETERIA
 DD1728'BUILDING.
 DD1728
 DD1728                          STATION RECOVERY (1986)
 DD1728
 DD1728'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1728'2.9 KM (1.8 MI) SSE FROM LITTLE RIVER.
 DD1728'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1728'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1728'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1728'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1728'(NIXONS CROSSROADS), THENCE 1.0 KM (0.6 MI) SOUTHEAST ALONG STATE
 DD1728'ROAD 20 TO A FORK, CONTINUE 0.1 KM (0.05 MI) SOUTHEAST ALONG STATE
 DD1728'ROAD 20, THENCE 4.25 KM (2.65 MI) EASTERLY ALONG STATE ROAD 236
 DD1728'(LITTLE RIVER NECK ROAD) TO THE ENTRANCE GATE OF THE CHERRY GROVE FFA
 DD1728'CAMP, THENCE 0.5 KM (0.3 MI) SOUTHEAST ALONG THE PAVED ENTRANCE ROAD,
 DD1728'SET NEAR A BASEBALL CATCHERS BACKSTOP, 8.08 METERS (26.51 FT) NORTH
 DD1728'NORTHWEST OF THE NORTHEAST END OF THE BACKSTOP, 24.7 METERS (81.04
 DD1728'FT) EAST NORTHEAST OF THE CENTER OF THE ENTRANCE ROAD, 34.0 METERS
 DD1728'(111.55 FT) EAST NORTHEAST OF A POWER POLE NUMBER 022 WITH A GUY
 DD1728'WIRE, 38.35 METERS (125.82 FT) NORTHEAST OF A POWER POLE, 47.4 METERS
 DD1728'(155.51 FT) EAST NORTHEAST OF THE SOUTHEAST CORNER OF A SMALL WOODEN
 DD1728'BUILDING.
 DD1728
 DD1728                          STATION RECOVERY (1987)
 DD1728
 DD1728'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD1728'THE STATION IS LOCATED (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM
 DD1728'THE JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1728'CONTINUE (1.1 MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF
 DD1728'STATE ROAD 20 (NIXONS CROSSROADS), CONTINUE (0.6 MI) SOUTHEAST ALONG
 DD1728'STATE ROAD 20 TO A FORK, CONTINUE (0.05 MI) SOUTHEAST ALONG STATE ROAD
 DD1728'20, CONTINUE (2.65 MI) EASTERLY ALONG STATE ROAD 236 (LITTLE RIVER
 DD1728'NECK ROAD) TO THE ENTRANCE GATE OF THE CHERRY GROVE FFA CAMP, CONTINUE
 DD1728'(0.3 MI) SOUTHEAST ALONG THE PAVED ENTRANCE ROAD, SET NEAR A BASEBALL
 DD1728'CATCHERS BACKSTOP.
 DD1728'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1728'STAMPED---026 062 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1728'30-CM IN DIAMETER FLUSH WITH THE GROUND, (26.51 FT) NORTH NORTHWEST
 DD1728'FROM THE NORTHEAST END OF THE BACKSTOP, (81.04 FT) EAST NORTHEAST FROM
 DD1728'THE CENTER OF THE ENTRANCE ROAD, (111.55 FT) EAST NORTHEAST FROM  A
 DD1728'POWER POLE NUMBER 022 WITH A GUY WIRE, (125.82 FT) NORTHEAST FROM A
 DD1728'POWER POLE, (155.51 FT) EAST NORTHEAST FROM THE SOUTHEAST CORNER OF A
 DD1728'SMALL WOODEN BUIDLING.
 DD1728
 DD1728                          STATION RECOVERY (1990)
 DD1728
 DD1728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1728'RECOVERED IN GOOD CONDITION.
 DD1728
 DD1728                          STATION RECOVERY (1990)
 DD1728
 DD1728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1728'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) WEST OF LONGS, 4.0 KM
 DD1728'(2.5 MI) NORTHEAST OF CHERRY GROVE POST OFFICE, 3.2 KM (2.0 MI) SOUTH
 DD1728'OF LITTLE RIVER AND ON PROPERTY OF CHERRY GROVE FFA.
 DD1728'OWNERSHIP--CHERRY GROVE FFA, CONTACT DAVID WATSON AT 803-249-1983.
 DD1728'TO REACH THE STATION FROM THE POST OFFICE IN CHERRY GROVE, GO
 DD1728'NORTHWEST ON STATE HIGHWAY 65 (OCEAN BOULEVARD) FOR 2.6 KM (1.6 MI)
 DD1728'TO THE JUNCTION OF STATE ROAD S-26-236.  TURN RIGHT AND GO NORTHEAST
 DD1728'FOR 4.2 KM (2.6 MI) TO THE CHERRY GROVE FFA ENTRANCE ON THE RIGHT.
 DD1728'TURN RIGHT AND GO SOUTH FOR 0.40 KM (0.25 MI) TO THE STATION ON THE
 DD1728'LEFT.  NOTE--CALL MR WATSON AFTER 5 PM AND HE WILL MEET YOU AT GATE
 DD1728'TO LET YOU INTO CHERRY GROVE FFA PROPERTY
 DD1728'THE STATION IS LOCATED 33.7 M (110.6 FT) EAST-NORTHEAST FROM POWER
 DD1728'POLE C22, 27.1 M (88.9 FT) SOUTH FROM A WITNESS POST AND 24.7 M
 DD1728'(81.0 FT) NORTHEAST FROM THE CENTER OF ROAD.
 DD1728
 DD1728                          STATION RECOVERY (1999)
 DD1728
 DD1728'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1728'MARK NOT FOUND.
 DD1728
 DD1728                          STATION RECOVERY (2004)
 DD1728
 DD1728'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1728'MARK NOT FOUND.
 DD1728
 DD1728                          STATION RECOVERY (2008)
 DD1728
 DD1728'RECOVERY NOTE BY ROBERT A WARNER AND ASSOCIATES 2008 (ENW)
 DD1728'ORIGINAL POWER POLE REPLACED
 DD1728'THE STATION IS LOCATED 38.2 M (125.3 FT)FROM POWER POLE NUMBER 43520
 DD1728
 DD1728                          STATION RECOVERY (2008)
 DD1728
 DD1728'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1728'STATION IS LOCATED 10.6 MI (17.1 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1728'BEACH, 3.8 MI (6.2 KM) SOUTH-SOUTHWEST OF CALABASH NC, 1.5 MI (2.4 KM)
 DD1728'SOUTH OF LITTLE RIVER.  OWNERSHIP--FFA CENTER/CAMPGROUND,
 DD1728'DIRECTOR-ZANE BRYANT, 1069 FFA CIRCLE DRIVE, NORTH MYRTLE BEACH, SC
 DD1728'29582, PHONES 843-455-4998 (CELL) AND 843-249-6104 (OFFICE).
 DD1728'
 DD1728'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1728'BUSINESS AND STATE HIGHWAY 9 (GREEN SEA HIGHWAY), 2.75 MI (4.4 KM)
 DD1728'SOUTHWEST OF LITTLE RIVER, GO NORTH ON HIGHWAY 9 FOR 0.2 MI (0.3 KM)
 DD1728'TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD), TURN RIGHT
 DD1728'ON ROAD 236 FOR 2.65 MI (4.3 KM) TO THE JUNCTION OF STATE ROAD 268
 DD1728'(FFA CIRCLE DRIVE) AND ENTRANCE DRIVEWAY RIGHT LEADING TO THE FFA
 DD1728'CENTER CAMPGROUND, TURN RIGHT ON THE ENTRANCE DRIVE FOR 0.3 MI (0.5
 DD1728'KM) TO THE STATION ON THE LEFT IN AN OPEN AREA BEHIND A BASEBALL
 DD1728'CATCHERS BACKSTOP. STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M)
 DD1728'AND LEVEL WITH THE ENTRANCE DRIVE, 81.0 FT (24.7 M) EAST-NORTHEAST OF
 DD1728'THE CENTER OF THE ENTRANCE DRIVE, 26.5 FT (8.1 M) NORTH-NORTHWEST OF
 DD1728'THE NORTHEAST END OF THE METAL BASEBALL CATCHERS BACKSTOP, 111.5 FT
 DD1728'(34.0 M) EAST-NORTHEAST OF A POWER POLE NUMBER 022 WITH GUY WIRE.
 DD1728'
 DD1728'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 062 AZ MK.
 DD1728'RECOVERED BY T. HALL.
 DD1728
 DD1728                          STATION RECOVERY (2020)
 DD1728
 DD1728'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD1728'BASEBALL FIELD IS GONE - NO CATCHER'S BACKSTOP.  THE MARK IS 124.8 FT
 DD1728'(38.0 M) NORTHEAST OF POLE NUMBER 43520 WITH SINGLE GUY WIRE.  THE
 DD1728'POLE IS LOCATED ON SOUTHWEST SIDE OF ENTRANCE DRIVEWAY.  THE MARK IS
 DD1728'110.0 FT (33.5 M) EAST OF UNDERGROUND TELEPHONE CABLE WARNING SIGN
 DD1728'LOCATED ON SOUTHWEST SIDE OF ENTRANCE DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1733 ***********************************************************************
 DD1733  DESIGNATION -  026 062 AZ MK
 DD1733  PID         -  DD1733
 DD1733  STATE/COUNTY-  SC/HORRY
 DD1733  COUNTRY     -  US
 DD1733  USGS QUAD   -  LITTLE RIVER (2017)
 DD1733
 DD1733                         *CURRENT SURVEY CONTROL
 DD1733  ______________________________________________________________________
 DD1733* NAD 83(2011) POSITION- 33 50 54.24796(N) 078 36 31.40987(W)   ADJUSTED
 DD1733* NAD 83(2011) ELLIP HT-   -30.492 (meters)        (06/27/12)   ADJUSTED
 DD1733* NAD 83(2011) EPOCH   -  2010.00
 DD1733* NAVD 88 ORTHO HEIGHT -     4.747 (meters)       15.57  (feet) ADJUSTED
 DD1733  ______________________________________________________________________
 DD1733  GEOID HEIGHT    -        -35.207 (meters)                     GEOID18
 DD1733  NAD 83(2011) X  -  1,047,309.731 (meters)                     COMP
 DD1733  NAD 83(2011) Y  - -5,198,162.727 (meters)                     COMP
 DD1733  NAD 83(2011) Z  -  3,532,476.574 (meters)                     COMP
 DD1733  LAPLACE CORR    -         -3.49  (seconds)                    DEFLEC18
 DD1733  DYNAMIC HEIGHT  -          4.742 (meters)       15.56  (feet) COMP
 DD1733  MODELED GRAVITY -    979,635.2   (mgal)                       NAVD 88
 DD1733
 DD1733  VERT ORDER      -  FIRST     CLASS II
 DD1733
 DD1733  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1733  Standards:
 DD1733         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1733            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1733  -------------------------------------------------------------------
 DD1733  NETWORK    1.34   1.67           0.58   0.51   0.85     -0.14934325
 DD1733  -------------------------------------------------------------------
 DD1733  Click here for local accuracies and other accuracy information.
 DD1733
 DD1733.The horizontal coordinates were established by GPS observations
 DD1733.and adjusted by the National Geodetic Survey in June 2012.
 DD1733
 DD1733.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1733.been affixed to the stable North American tectonic plate. See 
 DD1733.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1733
 DD1733.The horizontal coordinates are valid at the epoch date displayed above
 DD1733.which is a decimal equivalence of Year/Month/Day.
 DD1733
 DD1733.The orthometric height was determined by differential leveling and
 DD1733.adjusted by the NATIONAL GEODETIC SURVEY
 DD1733.in June 1991.
 DD1733
 DD1733.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1733.GEOID18 height accuracy estimate available here.
 DD1733
 DD1733.Click photographs - Photos may exist for this station.
 DD1733
 DD1733.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1733
 DD1733.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1733
 DD1733.The ellipsoidal height was determined by GPS observations
 DD1733.and is referenced to NAD 83.
 DD1733
 DD1733.The dynamic height is computed by dividing the NAVD 88
 DD1733.geopotential number by the normal gravity value computed on the
 DD1733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1733.degrees latitude (g = 980.6199 gals.).
 DD1733
 DD1733.The modeled gravity was interpolated from observed gravity values.
 DD1733
 DD1733. The following values were computed from the NAD 83(2011) position.
 DD1733
 DD1733;                    North         East     Units Scale Factor Converg.
 DD1733;SPC SC       -   226,022.654   830,844.772   MT  0.99979852   +1 19 32.6
 DD1733;SPC SC       -   741,544.14  2,725,868.67   iFT  0.99979852   +1 19 32.6
 DD1733;UTM  17      - 3,747,919.822   721,245.152   MT  1.00020347   +1 19 56.9
 DD1733
 DD1733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1733!SPC SC       -   1.00000479  x   0.99979852  =   0.99980331
 DD1733!UTM  17      -   1.00000479  x   1.00020347  =   1.00020826
 DD1733
 DD1733_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2124547919(NAD 83)
 DD1733
 DD1733|---------------------------------------------------------------------|
 DD1733| PID    Reference Object                     Distance      Geod. Az  |
 DD1733|                                                           dddmmss.s |
 DD1733| DD1728 026 062                             286.357 METERS 32949     |
 DD1733|---------------------------------------------------------------------|
 DD1733
 DD1733                          SUPERSEDED SURVEY CONTROL
 DD1733
 DD1733  NAD 83(2007)-  33 50 54.24794(N)    078 36 31.41089(W) AD(2002.00) 1
 DD1733  ELLIP H (05/15/09)  -30.482  (m)                       GP(2002.00) 3 1
 DD1733  NAD 83(2001)-  33 50 54.25054(N)    078 36 31.41255(W) AD(       ) 2
 DD1733  NAD 83(1986)-  33 50 54.25878(N)    078 36 31.41929(W) AD(       ) 2
 DD1733  NAD 83(1986)-  33 50 54.26027(N)    078 36 31.42037(W) AD(       ) 2
 DD1733  NAD 27      -  33 50 53.64092(N)    078 36 32.37384(W) AD(       ) 2
 DD1733  NAVD 88               4.75   (m)           15.6    (f) LEVELING    3  
 DD1733  NGVD 29               5.07   (m)           16.6    (f) LEVELING    3  
 DD1733  NGVD 29 (03/21/89)    5.069  (m)           16.63   (f) ADJUSTED    1 2
 DD1733  NGVD 29 (07/19/86)    5.9    (m)           19.     (f) VERT ANG       
 DD1733
 DD1733.Superseded values are not recommended for survey control.
 DD1733
 DD1733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1733.See file dsdata.pdf to determine how the superseded data were derived.
 DD1733
 DD1733_MARKER: DD = SURVEY DISK
 DD1733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1733_STAMPING: AZ MK 026 - 062 1981
 DD1733_MARK LOGO: SCGS
 DD1733_PROJECTION: RECESSED 10 CENTIMETERS
 DD1733_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1733+STABILITY: SURFACE MOTION
 DD1733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1733+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2019
 DD1733
 DD1733  HISTORY     - Date     Condition        Report By
 DD1733  HISTORY     - 1981     MONUMENTED       MJH
 DD1733  HISTORY     - 1986     GOOD             SCGS
 DD1733  HISTORY     - 19871120 GOOD             SCCC
 DD1733  HISTORY     - 19990910 MARK NOT FOUND   USPSQD
 DD1733  HISTORY     - 20040707 MARK NOT FOUND   USPSQD
 DD1733  HISTORY     - 20080618 GOOD             SCGS
 DD1733  HISTORY     - 20191013 GOOD             USPSQD
 DD1733
 DD1733                          STATION DESCRIPTION
 DD1733
 DD1733'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1733'3.2 KM (2.0 MI) SSE FROM LITTLE RIVER.
 DD1733'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1733'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1733'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1733'(NIXONS CROSSROADS), THENCE 1.0 KM (0.6 MI) SOUTHEAST ALONG STATE
 DD1733'ROAD 20 TO A FORK, CONTINUE 0.1 KM (0.05 MI) SOUTHEAST ALONG STATE
 DD1733'ROAD 20, THENCE 4.25 KM (2.65 MI) EASTERLY ALONG STATE ROAD 236
 DD1733'(LITTLE RIVER NECK ROAD) TO THE ENTRANCE GATE TO THE CHERRY GROVE FFA
 DD1733'CAMP, THENCE 0.8 KM (0.5 MI) SOUTHEAST ALONG A PAVED ENTRANCE ROAD,
 DD1733'SET AT THE NORTHWEST CORNER OF A BRICK BUILDING (CAFETERIA), 2.08
 DD1733'METERS (6.82 FT) WEST NORTHWEST OF A THREE FOOT HIGH WOOD POST AT THE
 DD1733'NORTHWEST CORNER OF THE BUILDING, 8.03 METERS (26.35 FT) NORTH
 DD1733'NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 5.97 METERS (19.59
 DD1733'FT) EAST SOUTHEAST OF THE CENTER OF A SAND DRIVE LEADING SOUTHWEST,
 DD1733'22.3 METERS (73.16 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE STAFF
 DD1733'BUILDING.
 DD1733'THE MARK IS 1.90 METERS  WNW FROM A WITNESS POST.
 DD1733'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1733
 DD1733                          STATION RECOVERY (1987)
 DD1733
 DD1733'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD1733'THE STATION IS LOCATED (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM
 DD1733'THE JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1733'CONTINUE (1.1 MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF
 DD1733'STATE ROAD 20 (NIXONS CROSSROADS), CONTINUE (0.6 MI) SOUTHEAST ALONG
 DD1733'STATE ROAD 20 TO A FORK, CONTINUE (0.05 MI) SOUTHEAST ALONG STATE ROAD
 DD1733'20, CONTINUE (2.65 MI) EASTERLY ALONG STATE ROAD 236 (LITTLE RIVER
 DD1733'NECK ROAD) TO THE ENTRANCE GATE TO THE CHERRY GROVE FFA CAMP, CONTINUE
 DD1733'(0.5 MI) SOUTHEAST ALONG A PAVED ENTRANCE ROAD, SET AT THE NORTHWEST
 DD1733'CORNER OF A BRICK BUILDING (CAFETERIA).
 DD1733'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1733'STAMPED---026 062 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1733'MONUMENT 30-CM IN DIAMETER RECESSED 10-CM BELOW THE GROUND, (6.82 FT)
 DD1733'WEST NORTHWEST FROM A THREE FOOT HIGH WOODEN POST AT THE NORTHWEST
 DD1733'CORNER OF THE BUILDING, (26.35 FT) NORTH NORTHWEST FROM THE NORTHWEST
 DD1733'CORNER OF THE BUILDING, (19.59 FT) EAST SOUTHEAST FROM THE CENTER OF A
 DD1733'SAND DRIVE LEADING SOUTHWEST, (73.16 FT) SOUTHWEST FROM THE SOUTHWEST
 DD1733'CORNER OF THE STAFF BUILDING.
 DD1733
 DD1733                          STATION RECOVERY (1999)
 DD1733
 DD1733'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1733'MARK NOT FOUND.
 DD1733
 DD1733                          STATION RECOVERY (2004)
 DD1733
 DD1733'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1733'MARK NOT FOUND.
 DD1733
 DD1733                          STATION RECOVERY (2008)
 DD1733
 DD1733'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1733'STATION IS LOCATED 10.6 MI (17.1 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1733'BEACH, 3.9 MI (6.3 KM) SOUTH-SOUTHWEST OF CALABASH NC, 1.7 MI (2.7 KM)
 DD1733'SOUTH-SOUTHEAST OF LITTLE RIVER.  OWNERSHIP--FFA CENTER/CAMPGROUND,
 DD1733'DIRECTOR-ZANE BRYANT, 1069 FFA CIRCLE DRIVE, NORTH MYRTLE BEACH, SC
 DD1733'29582, PHONES 843-455-4998 (CELL) AND 843-249-6104 (OFFICE).
 DD1733'
 DD1733'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1733'BUSINESS AND STATE HIGHWAY 9 (GREEN SEA HIGHWAY), 2.75 MI (4.4 KM)
 DD1733'SOUTHWEST OF LITTLE RIVER, GO NORTH ON HIGHWAY 9 FOR 0.2 MI (0.3 KM)
 DD1733'TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD), TURN RIGHT
 DD1733'ON ROAD 26 FOR 2.65 MI (4.3 KM) TO THE JUNCTION OF STATE ROAD 268 (FFA
 DD1733'CIRCLE DRIVE) AND ENTRANCE DRIVEWAY RIGHT LEADING TO THE FFA CENTER
 DD1733'CAMPGROUND, TURN RIGHT ON THE ENTRANCE DRIVE FOR 0.45 MILE TO THE
 DD1733'STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF THE CAFETERIA
 DD1733'BUILDING. STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND 0.5
 DD1733'FT (0.2 M) BELOW THE ROAD, 26.5 FT (8.1 M) NORTH-NORTHWEST OF THE
 DD1733'NORTHWEST CORNER OF THE CAFETERIA BUILDING SUPPORT POST AT THE
 DD1733'NORTHWEST CORNER OF THE BUILDING, 6.9 FT (2.1 M) WEST-NORTHWEST OF A
 DD1733'3-FOOT TALL WOODEN POST NEAR THE NORTHWEST CORNER OF THE CAFETERIA,
 DD1733'7.2 FT (2.2 M) WEST-NORTHWEST OF A WITNESS POST.
 DD1733'
 DD1733'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 062. RECOVERED BY
 DD1733'T. HALL.
 DD1733
 DD1733                          STATION RECOVERY (2019)
 DD1733
 DD1733'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1734 ***********************************************************************
 DD1734  DESIGNATION -  026 062 RM 1
 DD1734  PID         -  DD1734
 DD1734  STATE/COUNTY-  SC/HORRY
 DD1734  COUNTRY     -  US
 DD1734  USGS QUAD   -  LITTLE RIVER (2017)
 DD1734
 DD1734                         *CURRENT SURVEY CONTROL
 DD1734  ______________________________________________________________________
 DD1734* NAD 83(1986) POSITION- 33 51 03.09   (N) 078 36 37.33   (W)   HD_HELD1
 DD1734* NAVD 88 ORTHO HEIGHT -     8.342 (meters)       27.37  (feet) ADJUSTED
 DD1734  ______________________________________________________________________
 DD1734  GEOID HEIGHT    -        -35.203 (meters)                     GEOID18
 DD1734  DYNAMIC HEIGHT  -          8.333 (meters)       27.34  (feet) COMP
 DD1734  MODELED GRAVITY -    979,635.3   (mgal)                       NAVD 88
 DD1734
 DD1734  VERT ORDER      -  FIRST     CLASS II
 DD1734
 DD1734.The horizontal coordinates were determined by differentially corrected
 DD1734.hand held GPS observations or other comparable positioning techniques
 DD1734.and have an estimated accuracy of +/- 3 meters.
 DD1734
 DD1734.The orthometric height was determined by differential leveling and
 DD1734.adjusted by the NATIONAL GEODETIC SURVEY
 DD1734.in June 1991.
 DD1734
 DD1734.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1734.GEOID18 height accuracy estimate available here.
 DD1734
 DD1734.Click photographs - Photos may exist for this station.
 DD1734
 DD1734.The dynamic height is computed by dividing the NAVD 88
 DD1734.geopotential number by the normal gravity value computed on the
 DD1734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1734.degrees latitude (g = 980.6199 gals.).
 DD1734
 DD1734.The modeled gravity was interpolated from observed gravity values.
 DD1734
 DD1734;                    North         East    Units  Estimated Accuracy
 DD1734;SPC SC       -   226,291.4     830,686.4     MT  (+/- 3 meters HH1 GPS) 
 DD1734
 DD1734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2108648188(NAD 83)
 DD1734
 DD1734                          SUPERSEDED SURVEY CONTROL
 DD1734
 DD1734  NGVD 29 (03/21/89)    8.664  (m)           28.43   (f) ADJUSTED    1 2
 DD1734
 DD1734.Superseded values are not recommended for survey control.
 DD1734
 DD1734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1734.See file dsdata.pdf to determine how the superseded data were derived.
 DD1734
 DD1734_MARKER: DD = SURVEY DISK
 DD1734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1734_STAMPING: RM 1 026 062 1981
 DD1734_MARK LOGO: SCGS
 DD1734_PROJECTION: RECESSED 3 CENTIMETERS
 DD1734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1734+STABILITY: SURFACE MOTION
 DD1734
 DD1734  HISTORY     - Date     Condition        Report By
 DD1734  HISTORY     - 1981     MONUMENTED       SCGS
 DD1734  HISTORY     - 1986     GOOD             SCGS
 DD1734  HISTORY     - 19990910 MARK NOT FOUND   USPSQD
 DD1734  HISTORY     - 20040707 MARK NOT FOUND   USPSQD
 DD1734
 DD1734                          STATION DESCRIPTION
 DD1734
 DD1734'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1734'2.9 KM (1.8 MI) SSE FROM LITTLE RIVER.
 DD1734'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1734'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1734'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1734'(NIXONS CROSSROADS), THENCE 1.0 KM (0.6 MI) SOUTHEAST ALONG STATE
 DD1734'ROAD 20 TO A FORK, CONTINUE 0.1 KM (0.05 MI) SOUTHEAST ALONG STATE
 DD1734'ROAD 20, THENCE 4.25 KM (2.65 MI) EASTERLY ALONG STATE ROAD 236
 DD1734'(LITTLE RIVER NECK ROAD) TO THE ENTRANCE GATE OF THE CHERRY GROVE FFA
 DD1734'CAMP, THENCE 0.5 KM (0.3 MI) SOUTHEAST ALONG THE PAVED ENTRANCE ROAD,
 DD1734'SET AT THE TIMBERLINE IN THE NORTHWEST CORNER OF AN OPEN AREA, 4.2
 DD1734'METERS (13.8 FT) EAST SOUTHEAST OF A 18 INCH OAK TREE, 6.05 METERS
 DD1734'(19.85 FT) NORTHEAST OF A 4 INCH CEDAR TREE, 44.25 METERS (145.18 FT)
 DD1734'NORTHEAST OF POWER POLE NUMBER 022 WITH ONE GUY WIRE, 34.3 METERS
 DD1734'(112.53 FT) EAST NORTHEAST OF THE CENTER OF THE ENTRANCE ROAD, 26.3
 DD1734'METERS (86.29 FT) NORTH NORTHWEST OF SURVEY MARK 026 062 SCGS.
 DD1734'THE MARK IS 0.78 METERS  SE FROM A WITNESS POST.
 DD1734'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1734
 DD1734                          STATION RECOVERY (1999)
 DD1734
 DD1734'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1734'MARK NOT FOUND.
 DD1734
 DD1734                          STATION RECOVERY (2004)
 DD1734
 DD1734'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1734'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2667 ***********************************************************************
 DD2667  DESIGNATION -  026 063
 DD2667  PID         -  DD2667
 DD2667  STATE/COUNTY-  SC/HORRY
 DD2667  COUNTRY     -  US
 DD2667  USGS QUAD   -  LONGS (2017)
 DD2667
 DD2667                         *CURRENT SURVEY CONTROL
 DD2667  ______________________________________________________________________
 DD2667* NAD 83(2001) POSITION- 33 54 23.88609(N) 078 39 29.90017(W)   ADJUSTED
 DD2667* NAVD 88 ORTHO HEIGHT -    10.3   (meters)       34.    (feet) VERTCON3
 DD2667  ______________________________________________________________________
 DD2667  GEOID HEIGHT    -        -35.052 (meters)                     GEOID18
 DD2667  LAPLACE CORR    -         -4.17  (seconds)                    DEFLEC18
 DD2667  HORZ ORDER      -  SECOND
 DD2667
 DD2667.The horizontal coordinates were established by classical geodetic methods
 DD2667.and adjusted by the National Geodetic Survey in March 2004.
 DD2667
 DD2667.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2667
 DD2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2667.GEOID18 height accuracy estimate available here.
 DD2667
 DD2667.Click photographs - Photos may exist for this station.
 DD2667
 DD2667.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2667
 DD2667. The following values were computed from the NAD 83(2001) position.
 DD2667
 DD2667;                    North         East     Units Scale Factor Converg.
 DD2667;SPC SC       -   232,373.859   826,111.968   MT  0.99980220   +1 17 53.6
 DD2667;SPC SC       -   762,381.43  2,710,341.10   iFT  0.99980220   +1 17 53.6
 DD2667;UTM  17      - 3,754,272.873   716,509.650   MT  1.00017791   +1 18 24.5
 DD2667
 DD2667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2667!SPC SC       -   1.00000389  x   0.99980220  =   0.99980609
 DD2667!UTM  17      -   1.00000389  x   1.00017791  =   1.00018180
 DD2667
 DD2667:                Primary Azimuth Mark                     Grid Az
 DD2667:SPC SC       -  026 063 AZ MK                            322 41 41.6
 DD2667:UTM  17      -  026 063 AZ MK                            322 41 10.7
 DD2667
 DD2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1650954272(NAD 83)
 DD2667
 DD2667|---------------------------------------------------------------------|
 DD2667| PID    Reference Object                     Distance      Geod. Az  |
 DD2667|                                                           dddmmss.s |
 DD2667| DD3716 026 063 RM 1                         47.403 METERS 11344     |
 DD2667| DD2669 026 063 AZ MK                       APPROX. 0.5 KM 3235935.2 |
 DD2667|---------------------------------------------------------------------|
 DD2667
 DD2667                          SUPERSEDED SURVEY CONTROL
 DD2667
 DD2667  NAD 83(1986)-  33 54 23.89472(N)    078 39 29.90583(W) AD(       ) 2
 DD2667  NAD 27      -  33 54 23.27721(N)    078 39 30.85358(W) AD(       ) 2
 DD2667  NGVD 29 (07/19/86)   10.6    (m)           35.     (f) VERT ANG       
 DD2667
 DD2667.Superseded values are not recommended for survey control.
 DD2667
 DD2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2667.See file dsdata.pdf to determine how the superseded data were derived.
 DD2667
 DD2667_MARKER: DD = SURVEY DISK
 DD2667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2667_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2667
 DD2667  HISTORY     - Date     Condition        Report By
 DD2667  HISTORY     - 1982     MONUMENTED       SCGS
 DD2667  HISTORY     - 20050703 MARK NOT FOUND   USPSQD
 DD2667
 DD2667                          STATION DESCRIPTION
 DD2667
 DD2667'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2667'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI) NORTH OF NORTH MYRTLE
 DD2667'BEACH, ABOUT 3.7 KM (2.3 MI) SOUTHWEST OF THE NORTH CAROLINA STATE
 DD2667'LINE, IN THE SMALL COMMUNITY OF BROOKSVILLE, IN THE NORTHEAST CORNER
 DD2667'OF THE JUNCTION OF S-26-57 AND S-26-111.  FOR INFORMATION CONTACT-
 DD2667'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD2667'S.C.  29202, PHONE (803) 758-3414.
 DD2667'
 DD2667'TO REACH THE STATION FROM THE JUNCTION OF S-26-57 AND STATE HIGHWAY 9
 DD2667'IN THE SMALL COMMUNITY OF STEPHENS CROSSROADS (ABOUT 5.6 KM 3.5 MI
 DD2667'NORTH OF NORTH MYRTLE BEACH), GO NORTHEAST ON S-26-57 FOR 3.7 KM (2.3
 DD2667'MI) TO THE JUNCTION OF S-26-111 AND THE STATION ON THE LEFT IN THE
 DD2667'NORTHEAST CORNER OF THE CROSSROADS.
 DD2667'
 DD2667'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2667'---026 063---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN
 DD2667'DIAMETER FLUSH WITH THE GROUND LOCATED 26.4 METERS N FROM THE
 DD2667'CENTER OF S-26-57, 33.7 METERS E FROM THE CENTER OF S-26-111,
 DD2667'16.2 METERS E FROM THE NORTHEAST CORNER OF A WOOD BUILDING, AND
 DD2667'31.8 METERS ESE FROM THE SOUTH END OF A CONCRETE CULVERT.
 DD2667'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2667'DISK STAMPED---026 063---SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 DD2667'METERS BELOW THE SURFACE.
 DD2667'
 DD2667'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2667'DISK STAMPED---026 063 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2667'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2667'8.7 METERS S FROM THE CENTER OF S-26-57,  0.6 METERS N FROM A
 DD2667'POWER POLE NUMBER 18 273 AND ONE HALF,  0.8 METERS ENE FROM A
 DD2667'TELEPHONE CABLE JUNCTION BOX, AND 18.3 METERS NE FROM THE
 DD2667'NORTHEAST CORNER OF A SMALL BLOCK BUILDING.
 DD2667'
 DD2667'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2667'STAMPED---026 063 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2667'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 15.8 METERS
 DD2667'W FROM THE CENTER OF S-26-111,  1.8 METERS W FROM THE POWER POLE 18 N
 DD2667'4,  5.8 METERS N FROM THE CENTER OF THE DIRT ROAD, AND  0.7
 DD2667'METERS E FROM A METAL WITNESS POST.
 DD2667'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH-NORTHWEST ON
 DD2667'S-26-111 FOR 0.5 KM (0.3 MI) TO A DIRT DRIVE AND THE MARK ON THE LEFT.
 DD2667
 DD2667                          STATION RECOVERY (2005)
 DD2667
 DD2667'RECOVERY NOTE BY US POWER SQUADRON 2005 (HWP)
 DD2667'NORTHEAST CORNER OF THIS INTERSECTION HAS UNDERGONE CHANGES SINCE  THE
 DD2667'MOST RECENT DESCRIPTION DATE OF 1982, WHICH IS ALSO THE INSTALLATION
 DD2667'DATE. NO WOOD BUILDING EXISTS , THIS LOCATION IS NOW THE SITE OF AN
 DD2667'ALL METAL BUILDING IDENTIFIED AS GRACE CHRISTIAN FELLOWSHIP CHURCH. A
 DD2667'SMALL POND, ABOUT 30 X 20 COVERS THE AREA WHERE THE MARKER WOULD HAVE
 DD2667'BEEN POSITIONED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2669 ***********************************************************************
 DD2669  DESIGNATION -  026 063 AZ MK
 DD2669  PID         -  DD2669
 DD2669  STATE/COUNTY-  SC/HORRY
 DD2669  COUNTRY     -  US
 DD2669  USGS QUAD   -  LONGS (2017)
 DD2669
 DD2669                         *CURRENT SURVEY CONTROL
 DD2669  ______________________________________________________________________
 DD2669* NAD 83(2001) POSITION- 33 54 37.47994(N) 078 39 41.74900(W)   ADJUSTED
 DD2669* NAVD 88 ORTHO HEIGHT -     9.5   (meters)       31.    (feet) VERTCON3
 DD2669  ______________________________________________________________________
 DD2669  GEOID HEIGHT    -        -35.041 (meters)                     GEOID18
 DD2669  LAPLACE CORR    -         -4.18  (seconds)                    DEFLEC18
 DD2669  HORZ ORDER      -  SECOND
 DD2669
 DD2669.The horizontal coordinates were established by classical geodetic methods
 DD2669.and adjusted by the National Geodetic Survey in March 2004.
 DD2669
 DD2669.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2669
 DD2669.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2669.GEOID18 height accuracy estimate available here.
 DD2669
 DD2669.Click photographs - Photos may exist for this station.
 DD2669
 DD2669.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2669
 DD2669. The following values were computed from the NAD 83(2001) position.
 DD2669
 DD2669;                    North         East     Units Scale Factor Converg.
 DD2669;SPC SC       -   232,785.623   825,798.230   MT  0.99980247   +1 17 47.1
 DD2669;SPC SC       -   763,732.36  2,709,311.78   iFT  0.99980247   +1 17 47.1
 DD2669;UTM  17      - 3,754,684.744   716,195.732   MT  1.00017623   +1 18 18.3
 DD2669
 DD2669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2669!SPC SC       -   1.00000401  x   0.99980247  =   0.99980648
 DD2669!UTM  17      -   1.00000401  x   1.00017623  =   1.00018024
 DD2669
 DD2669_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1619554684(NAD 83)
 DD2669
 DD2669                          SUPERSEDED SURVEY CONTROL
 DD2669
 DD2669  NAD 83(1986)-  33 54 37.48856(N)    078 39 41.75468(W) AD(       ) 2
 DD2669  NAD 27      -  33 54 36.87179(N)    078 39 42.70138(W) AD(       ) 2
 DD2669  NGVD 29 (07/19/86)    9.8    (m)           32.     (f) VERT ANG       
 DD2669
 DD2669.Superseded values are not recommended for survey control.
 DD2669
 DD2669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2669.See file dsdata.pdf to determine how the superseded data were derived.
 DD2669
 DD2669_MARKER: DD = SURVEY DISK
 DD2669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2669_STAMPING: 026 063 AZ MK 1981
 DD2669_MARK LOGO: SCGS
 DD2669_PROJECTION: FLUSH
 DD2669_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2669+STABILITY: SURFACE MOTION
 DD2669
 DD2669  HISTORY     - Date     Condition        Report By
 DD2669  HISTORY     - 1981     MONUMENTED       SCGS
 DD2669  HISTORY     - 19930920 GOOD             SCGS
 DD2669  HISTORY     - 20210409 GOOD             USPSQD
 DD2669
 DD2669                          STATION DESCRIPTION
 DD2669
 DD2669'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2669'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTH OF NORTH MYRTLE BEACH.
 DD2669'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2669'SC 29202, PHONE 803-737-1350.
 DD2669'
 DD2669'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 905 AND 9 IN
 DD2669'LONGS, GO SOUTHEAST ON HIGHWAY 9 FOR 4.7 MILES (7.6 KM) TO THE
 DD2669'JUNCTION OF STATE ROAD 57 (STEPHENS CROSSROADS)  TURN LEFT ON ROAD 57
 DD2669'FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF STATE ROAD 111, CONTINUE ON
 DD2669'ROAD 57 FOR 0.3 MILE (0.5 KM) TO A DIRT DRIVE AND THE STATION NEAR A
 DD2669'POWER POLE 18N4 ON THE LEFT.
 DD2669'
 DD2669'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 15.8 METERS
 DD2669'(51.8 FT) WEST OF THE CENTER OF THE ROAD, 1.8 METERS (5.9 FT) WEST OF
 DD2669'THE POWER POLE, 5.8 METERS (19.0 FT) NORTH OF THE CENTER OF THE DIRT
 DD2669'DRIVE, 0.7 METER (2.3 FT) EAST OF A WITNESS POST.
 DD2669
 DD2669                          STATION RECOVERY (2021)
 DD2669
 DD2669'RECOVERY NOTE BY US POWER SQUADRON 2021 (TLA)
 DD2669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1533 ***********************************************************************
 DD1533  DESIGNATION -  026 064
 DD1533  PID         -  DD1533
 DD1533  STATE/COUNTY-  SC/HORRY
 DD1533  COUNTRY     -  US
 DD1533  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1533
 DD1533                         *CURRENT SURVEY CONTROL
 DD1533  ______________________________________________________________________
 DD1533* NAD 83(2011) POSITION- 33 37 58.48324(N) 078 56 45.77048(W)   ADJUSTED
 DD1533* NAD 83(2011) ELLIP HT-   -33.107 (meters)        (06/27/12)   ADJUSTED
 DD1533* NAD 83(2011) EPOCH   -  2010.00
 DD1533* NAVD 88 ORTHO HEIGHT -     1.663 (meters)        5.46  (feet) ADJUSTED
 DD1533  ______________________________________________________________________
 DD1533  GEOID HEIGHT    -        -34.760 (meters)                     GEOID18
 DD1533  NAD 83(2011) X  -  1,019,233.150 (meters)                     COMP
 DD1533  NAD 83(2011) Y  - -5,217,265.829 (meters)                     COMP
 DD1533  NAD 83(2011) Z  -  3,512,599.547 (meters)                     COMP
 DD1533  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 DD1533  DYNAMIC HEIGHT  -          1.662 (meters)        5.45  (feet) COMP
 DD1533  MODELED GRAVITY -    979,604.8   (mgal)                       NAVD 88
 DD1533
 DD1533  VERT ORDER      -  FIRST     CLASS II
 DD1533
 DD1533  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1533  Standards:
 DD1533         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1533            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1533  -------------------------------------------------------------------
 DD1533  NETWORK    0.77   1.29           0.33   0.30   0.66      0.08155698
 DD1533  -------------------------------------------------------------------
 DD1533  Click here for local accuracies and other accuracy information.
 DD1533
 DD1533.The horizontal coordinates were established by GPS observations
 DD1533.and adjusted by the National Geodetic Survey in June 2012.
 DD1533
 DD1533.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1533.been affixed to the stable North American tectonic plate. See 
 DD1533.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1533
 DD1533.The horizontal coordinates are valid at the epoch date displayed above
 DD1533.which is a decimal equivalence of Year/Month/Day.
 DD1533
 DD1533.The orthometric height was determined by differential leveling and
 DD1533.adjusted by the NATIONAL GEODETIC SURVEY
 DD1533.in June 1991.
 DD1533
 DD1533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1533.GEOID18 height accuracy estimate available here.
 DD1533
 DD1533.Click photographs - Photos may exist for this station.
 DD1533
 DD1533.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1533
 DD1533.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1533
 DD1533.The ellipsoidal height was determined by GPS observations
 DD1533.and is referenced to NAD 83.
 DD1533
 DD1533.The dynamic height is computed by dividing the NAVD 88
 DD1533.geopotential number by the normal gravity value computed on the
 DD1533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1533.degrees latitude (g = 980.6199 gals.).
 DD1533
 DD1533.The modeled gravity was interpolated from observed gravity values.
 DD1533
 DD1533. The following values were computed from the NAD 83(2011) position.
 DD1533
 DD1533;                    North         East     Units Scale Factor Converg.
 DD1533;SPC SC       -   201,459.384   800,114.485   MT  0.99979386   +1 08 19.4
 DD1533;SPC SC       -   660,955.98  2,625,047.52   iFT  0.99979386   +1 08 19.4
 DD1533;UTM  17      - 3,723,346.965   690,505.981   MT  1.00004744   +1 08 16.7
 DD1533
 DD1533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1533!SPC SC       -   1.00000520  x   0.99979386  =   0.99979906
 DD1533!UTM  17      -   1.00000520  x   1.00004744  =   1.00005264
 DD1533
 DD1533:                Primary Azimuth Mark                     Grid Az
 DD1533:SPC SC       -  026 064 AZ MK                            323 48 32.7
 DD1533:UTM  17      -  026 064 AZ MK                            323 48 35.4
 DD1533
 DD1533_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9050523346(NAD 83)
 DD1533
 DD1533|---------------------------------------------------------------------|
 DD1533| PID    Reference Object                     Distance      Geod. Az  |
 DD1533|                                                           dddmmss.s |
 DD1533| DD1534 026 064 RM 1                         30.467 METERS 19430     |
 DD1533| DD3514 5220                                395.003 METERS 21821     |
 DD1533| DD1535 026 064 AZ MK                       APPROX. 0.8 KM 3245652.1 |
 DD1533|---------------------------------------------------------------------|
 DD1533
 DD1533                          SUPERSEDED SURVEY CONTROL
 DD1533
 DD1533  NAD 83(2007)-  33 37 58.48338(N)    078 56 45.77163(W) AD(2002.00) 0
 DD1533  ELLIP H (02/10/07)  -33.092  (m)                       GP(2002.00)    
 DD1533  NAD 83(2001)-  33 37 58.48358(N)    078 56 45.77085(W) AD(       ) 1
 DD1533  ELLIP H (03/13/03)  -33.073  (m)                       GP(       ) 4 2
 DD1533  NAD 83(1995)-  33 37 58.48368(N)    078 56 45.77143(W) AD(       ) 1
 DD1533  ELLIP H (12/20/99)  -33.110  (m)                       GP(       ) 4 1
 DD1533  NAD 83(1986)-  33 37 58.49270(N)    078 56 45.77636(W) AD(       ) 1
 DD1533  NAD 83(1986)-  33 37 58.48960(N)    078 56 45.77665(W) AD(       ) 2
 DD1533  NAD 27      -  33 37 57.87523(N)    078 56 46.67638(W) AD(       ) 2
 DD1533  NAVD 88               1.66   (m)            5.4    (f) LEVELING    3  
 DD1533  NGVD 29 (05/09/91)    1.975  (m)            6.48   (f) ADJUSTED    1 2
 DD1533  NGVD 29               1.98   (m)            6.5    (f) LEVELING    3  
 DD1533  NGVD 29 (03/21/89)    1.978  (m)            6.49   (f) SUPERSEDED  1 2
 DD1533  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 DD1533
 DD1533.Superseded values are not recommended for survey control.
 DD1533
 DD1533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1533.See file dsdata.pdf to determine how the superseded data were derived.
 DD1533
 DD1533_MARKER: DD = SURVEY DISK
 DD1533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1533_STAMPING: HORZ 026-064 1981
 DD1533_MARK LOGO: SCGS
 DD1533_PROJECTION: RECESSED 15 CENTIMETERS
 DD1533_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1533+STABILITY: SURFACE MOTION
 DD1533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1533+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2008
 DD1533
 DD1533  HISTORY     - Date     Condition        Report By
 DD1533  HISTORY     - 1981     MONUMENTED       SCGS
 DD1533  HISTORY     - 1985     GOOD             SCGS
 DD1533  HISTORY     - 19871120 GOOD             SCCC
 DD1533  HISTORY     - 19900430 GOOD             NGS
 DD1533  HISTORY     - 19900920 GOOD             NGS
 DD1533  HISTORY     - 19970610 GOOD             SCGS
 DD1533  HISTORY     - 20080611 GOOD             SCGS
 DD1533
 DD1533                          STATION DESCRIPTION
 DD1533
 DD1533'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1533'THE STATION IS LOCATED ABOUT 0.5 K (3.0 MI)
 DD1533'SOUTHWEST OF MYRTLE BEACH, AT THE LAKEWOOD CAMPGROUNDS.
 DD1533'
 DD1533'TO REACH THE STATION FROM THE ENTRANCE TO MYRTLE BEACH AIR FORCE
 DD1533'BASE, GO SOUTHWEST ON U.S. HIGHWAY 17 FOR 3.0 K (1.9 MI) TO
 DD1533'LIGHTHOUSE, CONTINUE AHEAD FOR 0.2 K (0.1 MI) TO THE AZIMUTH MARK ON
 DD1533'LEFT, CONTINU SOUTHWEST ON U.S. HIGHWAY 17 FOR 0.64 K (0.4 MI) TO
 DD1533'LAKEWOOD CAMPGROUN ON LEFT, TURN LEFT INTO CAMPGROUNDS, GO EASTERLY
 DD1533'ON THE MAIN ROAD THROUGH CAMPGROUNDS FOR 0.8 K (0.5 MI) TO ROAD LEFT
 DD1533'JUST BEFORE REACHING THE BEACH, TURN LEFT, FOLLOW ROAD NORTHEAST
 DD1533'ALONG BEACH FOR 0.6 K (0.4 MI) TO STATION ON LEFT, AT CAMPING SPACE
 DD1533'XR1.
 DD1533'
 DD1533'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1533'---026-064 1981 HORZ---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1533'30 CM IN DIAMETER FLUSH WITH THE GROUND ABOUT 100 FEET NORTHWEST OF
 DD1533'HIGH WATER LINE OF ATLANTIC OCEAN AND AT SOUTHEAST CORNER OF CAMPER
 DD1533'SPOT XR1. LOCATED  7.0 METERS NW FROM CENTER OF PAVED STREET,  7.5
 DD1533'METERS SW FROM CENTER OF PAVED STREET, 15.8 METERS W FROM POWER POLE
 DD1533'NO 6108, 31.51 METERS N FROM POWER POLE UDGC, AND  0.85 METERS SE
 DD1533'FROM METAL WITNESS POST.
 DD1533'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1533'DISK STAMPED---026-064 1981 HORZ---SET INTO AN IRREGULAR MASS OF
 DD1533'CONCRETE 1.0 METERS BELOW THE SURFACE.
 DD1533'
 DD1533'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1533'DISK STAMPED---026-064 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD1533'CONCRETE MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1533'1.8 METERS NE FROM POWER POLE NO UDGC,  6.7 METERS SE FROM CENTER OF
 DD1533'PAVED STREET,  0.7 METERS NW FROM METAL WITNESS POST AND SIGN, AND
 DD1533'22.9 METERS NW FROM HIGH TIDE LINE OF ATLANTIC OCEAN.
 DD1533'
 DD1533'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1533'STAMPED---026-064 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD1533'MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND ON SOUTHEAST
 DD1533'SHOULDER OF U.S. HIGHWAY 17, 9.0 FEET NORTHWEST OF CENTER OF DITCH
 DD1533'AND ABOUT 3 FEET HIGHER THAN DITCH. LOCATED  6.5 METERS SE FROM
 DD1533'CENTER LINE OF NORTHEAST BOUND TRAFFIC LANE OF U.S HIGHWAY 17,
 DD1533'34.9 METERS SW FROM POWER LINE POLE, 21.8 METERS NE
 DD1533'FROM POWER LINE POLE NO 701I2C, AND  0.9 METERS SW FROM METAL WITNESS
 DD1533'POST.
 DD1533'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWESTERLY ON ROAD
 DD1533'FOR 0.6 K (0.4 MI) TURN LEFT, GO WESTERLY THROUGH CAMPGROUND FOR 0.8
 DD1533'K (0.5 MI) TO U.S. HIGHWAY 17, TURN RIGHT, GO NORTHEASTERLY ON U.S.
 DD1533'HIGHWAY 17 FOR 0.6 K (0.4 MI) TO AZIMUTH MARK ON RIGHT.
 DD1533
 DD1533                          STATION RECOVERY (1985)
 DD1533
 DD1533'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1533'1.5 KM (0.95 MI) ENE FROM SURFSIDE BEACH.
 DD1533'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
 DD1533'0.8 KM (0.5 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1533'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH TO THE ENTRANCE TO
 DD1533'LAKEWOOD CAMPGROUND, THENCE 0.1 KM (0.05 MI) SOUTHEAST ALONG THE
 DD1533'ENTRANCE ROAD TO A SMALL GUARD HOUSE, CONTINUE 0.8 KM (0.5 MI)
 DD1533'SOUTHEAST ALONG THE ENTRANCE ROAD, THENCE 0.5 KM (0.3 MI) NORTHEAST
 DD1533'ALONG A PAVED ROAD FOLLOWING ALONG THE BEACH, SET IN THE WEST ANGLE OF
 DD1533'THE JUNCTION OF A PAVED ROAD AT LOTS XR AND XS, 0.2 KM (0.1 MI)
 DD1533'NORTHEAST OF A LEATHER AND JEAN SHOP ROW C, 35.6 METERS (116.8 FT)
 DD1533'NORTHEAST OF THE CENTER OF A PAVED ROAD AT LOTS XP AND XQ, 32.0 METERS
 DD1533'(104.99 FT) SOUTH SOUTHEAST OF POWER POLE NUMBER 20535, 16.0 METERS
 DD1533'(52.49 FT) EAST SOUTHEAST OF POWER POLE NUMBER 67508, 7.5 METERS
 DD1533'(24.61 FT) NORTHWEST OF THE CENTER OF THE PAVED ROAD THAT FOLLOWS
 DD1533'ALONG THE BEACH, 7.2 METERS (23.62 FT) SOUTHWEST OF THE CENTER OF THE
 DD1533'PAVED ROAD AT LOTS XR AND XS.
 DD1533'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 DD1533
 DD1533                          STATION RECOVERY (1987)
 DD1533
 DD1533'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD1533'THE STATION IS LOCATED (0.5 MI) NORTHEAST ALONG U.S. HIGHWAY 17
 DD1533'BUSINESS FROM THE JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH TO
 DD1533'THE ENTRANCE TO LAKEWOOD CAMPGROUND, CONTINUE (0.05 MI) SOUTHEAST
 DD1533'ALONG THE ENTRANCE ROAD TO A SMALL GUARD HOUSE, CONTINUE (0.5 MI)
 DD1533'SOUTHEAST ALONG THE ENTRANCE ROAD, CONTINUE (0.3 MI) NORTHEAST ALONG A
 DD1533'PAVED ROAD FOLLOWING ALONG THE BEACH, SET IN THE WEST ANGLE OF THE
 DD1533'JUNCTION OF A PAVED ROAD AT LOTS XR AND XS, (0.1 MI) NORTHEAST OF A
 DD1533'LEATHER AND JEAN SHOP ROW C.
 DD1533'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1533'STAMPED---026-064 1981 HORZ---SET INTO THE TOP OF A ROUND CONCRETE
 DD1533'MONUMENT 30-CM IN DIAMETER FLUSH WITH THE GROUND, (116.8 FT) NORTHEAST
 DD1533'FROM THE CENTER OF A PAVED ROAD AT LOTS XP AND XQ, (104.99 FT) SOUTH
 DD1533'SOUTHEAST FROM POWER POLE NUMBER 20535, (52.49 FT) EAST SOUTHEAST FROM
 DD1533'POWER POLE NUMBER 67508, (24.61 FT) NORTHWEST FROM THE CENTER OF THE
 DD1533'PAVED ROAD THAT FOLLOWS ALONG THE BEACH, (23.62 FT) SOUTHWEST FROM THE
 DD1533'CENTER OF THE PAVED ROAD AT LOTS XR AND XS.
 DD1533
 DD1533                          STATION RECOVERY (1990)
 DD1533
 DD1533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1533'RECOVERED IN GOOD CONDITION.
 DD1533
 DD1533                          STATION RECOVERY (1990)
 DD1533
 DD1533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1533'OWNERSHIP--LAKEWOOD CAMPING RESORT, INC., 5901 BUSINESS HIGHWAY 17
 DD1533'SOUTH, MYRTLE BEACH, SC 29577, PHONE 803-238-5161.
 DD1533'TO REACH THE STATION FROM THE SOUTHGATE ENTRANCE TO MYRTLE BEACH AIR
 DD1533'FORCE BASE, WHICH IS ON U.S. HIGHWAY 17 BUSINESS SOUTH, GO SOUTHEAST
 DD1533'ON THE HIGHWAY FOR 4.02 KM (2.50 MI) TO THE ENTRANCE TO LAKEWOOD
 DD1533'CAMPGROUND ON THE LEFT.  TURN LEFT AND ENTER CAMPGROUNDS FOR 0.08 KM
 DD1533'(0.05 MI) TO A GUARD GATE, PASS THRU GUARD GATE AND FOLLOW ROAD THRU
 DD1533'CAMPGROUND FOR 0.56 KM (0.35 MI) TO ROAD RUNNING ALONG THE BEACH.
 DD1533'TURN LEFT FOR 0.56 KM (0.35 MI) TO THE MARK ON THE LEFT NEAR CAMPING
 DD1533'SPACE NUMBER 6501.  NOTE--THE MARK IS RECESSED 4 CM.
 DD1533'THE STATION IS LOCATED 32.1 M (105.3 FT) NORTH-NORTHEAST FROM POWER
 DD1533'POLE 20535, 8.0 M (26.2 FT) NORTHWEST FROM CENTER OF PAVED ROAD, 7.0
 DD1533'M (23.0 FT) SOUTHWEST FROM CENTER OF PAVED ROAD AND 0.3 M (1.0 FT)
 DD1533'SOUTHEAST FROM A FIBERGLASS WITNESS POST.
 DD1533
 DD1533                          STATION RECOVERY (1997)
 DD1533
 DD1533'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1533'STATION IS LOCATED 2.45 MILES (3.94 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1533'15.25 MILES (24.54 KM) SOUTH SOUTHEAST OF CONWAY. OWNERSHIP--LAKEWOOD
 DD1533'CAMPING RESORT, 5901 SOUTH KINGS HIGHWAY, MYRTLE BEACH, SC 29575-4997,
 DD1533'PHONE 800-258-8309.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD1533'HIGHWAY 17 BUSINESS (HIGHWAY 17) AND STATE HIGHWAY 544 (DICK POND
 DD1533'ROAD) , 1.7 MILES (2.7 KM) NORTHEAST OF SURFSIDE, GO NORTHEAST ON
 DD1533'HIGHWAY 17 BUSINESS FOR 0.5 MILE (0.8 KM) TO THE ENTRANCE TO LAKEWOOD
 DD1533'FAMILY CAMPGROUND, TURN RIGHT ON ENTRANCE ROAD FOR 0.05 MILE (0.08 KM)
 DD1533'TO CHECK-IN GATE, CONTINUE ON ENTRANCE ROAD FOR 0.05 MILE (0.08 KM) TO
 DD1533'A GUARD BOOTH AND MAIN STREET, BEAR RIGHT ON MAIN STREET FOR 0.35 MILE
 DD1533'(0.56 KM) TO A PAVILION NEAR THE BEACH, TURN LEFT ON OCEAN BOULEVARD
 DD1533'FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE LEFT NEAR A SQUARE POST
 DD1533'IN THE EAST CORNER OF CAMPSITE NUMBER 6501 IN THE WEST ANGLE OF 18TH
 DD1533'STREET.  STATION IS A CONCRETE POST RECESSED 0.6 FOOT (18.3 CM) AND
 DD1533'LEVEL WITH OCEAN BOULEVARD, 23.1 FEET (7.0 M) NORTHWEST OF THE CENTER
 DD1533'OF OCEAN BOULEVARD, 2.2 FEET (0.7 M) SOUTH SOUTHWEST OF THE SQUARE
 DD1533'POST, 47.7 FEET (14.5 M) WEST NORTHWEST OF LAMP POST NUMBER 15, 41.4
 DD1533'FEET (12.6 M) NORTHEAST OF A ROUND POST AT THE SOUTH CORNER OF SITE
 DD1533'6501 WITH A SCGS REFERENCE WASHER ATTACHED, 23.8 FEET (7.3 M) WEST
 DD1533'SOUTHWEST OF THE CENTER OF 18TH STREET, 0.9 FOOT (27.4 CM) SOUTHEAST
 DD1533'OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 DD1533'STATION 026 064 AZ MK, BUT IS INTERVISIBLE WITH SURVEY STATION 5230.
 DD1533'RECOVERED BY C.E. GEOGHEGAN.
 DD1533
 DD1533                          STATION RECOVERY (2008)
 DD1533
 DD1533'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1533'STATION IS ABOUT 5.1 MI (8.3 KM) SOUTHWEST OF MYRTLE BEACH, 4.6 MI
 DD1533'(7.4 KM) SOUTHEAST OF SOCASTEE, 2.4 MI (3.9 KM) NORTHEAST OF SURFSIDE
 DD1533'BEACH.  OWNERSHIP--LAKEWOOD CAMPING RESORT, 5901 SOUTH KINGS HIGHWAY,
 DD1533'MYRTLE BEACH, SC 29575, PHONE 843-238-5161.
 DD1533'
 DD1533'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND
 DD1533'STATE HIGHWAY 544 (DICK POND ROAD), 5.9 MI (9.5 KM) SOUTHWEST OF
 DD1533'MYRTLE BEACH, GO NORTHEAST ON HIGHWAY 17 FOR 0.5 MI (0.8 KM) TO THE
 DD1533'ENTRANCE DRIVE TO LAKEWOOD CAMPING RESORT, TURN RIGHT ON THE ENTRANCE
 DD1533'DRIVE FOR 0.15 MI (0.2 KM) TO THE SECURITY OFFICE AND THE JUNCTION OF
 DD1533'MAIN STREET, TURN RIGHT ON MAIN STREET FOR 0.4 MILE TO THE JUNCTION OF
 DD1533'OCEAN BOULEVARD, TURN LEFT ON OCEAN BOULEVARD FOR 0.35 MI (0.6 KM) TO
 DD1533'THE STATION ON THE LEFT IN THE WEST ANGLE OF THE JUNCTION OF 18TH
 DD1533'AVENUE. STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND LEVEL
 DD1533'WITH THE BOULEVARD, 22.2 FT (6.8 M) NORTHWEST OF THE CENTER OF THE
 DD1533'BOULEVARD, 23.2 FT (7.1 M) SOUTHWEST OF THE CENTER OF 18TH AVENUE, 3.7
 DD1533'FT (1.1 M) SOUTHWEST OF A STOP SIGN POST, 41.4 FT (12.6 M) NORTHEAST
 DD1533'OF A WOOD POST PROJECTING 4.5-FOOT WITH A SCGS REFERENCE WASHER
 DD1533'ATTACHED, 48.0 FT (14.6 M) WEST-NORTHWEST OF A PVC LAMP POST, 0.7 FT
 DD1533'(0.2 M) SOUTHEAST OF A WITNESS POST.
 DD1533'
 DD1533'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 064 AZ MK.
 DD1533'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1535 ***********************************************************************
 DD1535  DESIGNATION -  026 064 AZ MK
 DD1535  PID         -  DD1535
 DD1535  STATE/COUNTY-  SC/HORRY
 DD1535  COUNTRY     -  US
 DD1535  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1535
 DD1535                         *CURRENT SURVEY CONTROL
 DD1535  ______________________________________________________________________
 DD1535* NAD 83(2011) POSITION- 33 38 19.78007(N) 078 57 03.63364(W)   ADJUSTED
 DD1535* NAD 83(2011) ELLIP HT-   -28.039 (meters)        (06/27/12)   ADJUSTED
 DD1535* NAD 83(2011) EPOCH   -  2010.00
 DD1535* NAVD 88 ORTHO HEIGHT -     6.715 (meters)       22.03  (feet) ADJUSTED
 DD1535  ______________________________________________________________________
 DD1535  GEOID HEIGHT    -        -34.741 (meters)                     GEOID18
 DD1535  NAD 83(2011) X  -  1,018,712.469 (meters)                     COMP
 DD1535  NAD 83(2011) Y  - -5,217,001.506 (meters)                     COMP
 DD1535  NAD 83(2011) Z  -  3,513,148.649 (meters)                     COMP
 DD1535  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC18
 DD1535  DYNAMIC HEIGHT  -          6.708 (meters)       22.01  (feet) COMP
 DD1535  MODELED GRAVITY -    979,605.5   (mgal)                       NAVD 88
 DD1535
 DD1535  VERT ORDER      -  FIRST     CLASS II
 DD1535
 DD1535  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1535  Standards:
 DD1535         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1535            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1535  -------------------------------------------------------------------
 DD1535  NETWORK    0.73   1.20           0.31   0.29   0.61      0.09677809
 DD1535  -------------------------------------------------------------------
 DD1535  Click here for local accuracies and other accuracy information.
 DD1535
 DD1535.The horizontal coordinates were established by GPS observations
 DD1535.and adjusted by the National Geodetic Survey in June 2012.
 DD1535
 DD1535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1535.been affixed to the stable North American tectonic plate. See 
 DD1535.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1535
 DD1535.The horizontal coordinates are valid at the epoch date displayed above
 DD1535.which is a decimal equivalence of Year/Month/Day.
 DD1535
 DD1535.The orthometric height was determined by differential leveling and
 DD1535.adjusted by the NATIONAL GEODETIC SURVEY
 DD1535.in June 1991.
 DD1535
 DD1535.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1535.GEOID18 height accuracy estimate available here.
 DD1535
 DD1535.Click photographs - Photos may exist for this station.
 DD1535
 DD1535.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1535
 DD1535.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1535
 DD1535.The ellipsoidal height was determined by GPS observations
 DD1535.and is referenced to NAD 83.
 DD1535
 DD1535.The dynamic height is computed by dividing the NAVD 88
 DD1535.geopotential number by the normal gravity value computed on the
 DD1535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1535.degrees latitude (g = 980.6199 gals.).
 DD1535
 DD1535.The modeled gravity was interpolated from observed gravity values.
 DD1535
 DD1535. The following values were computed from the NAD 83(2011) position.
 DD1535
 DD1535;                    North         East     Units Scale Factor Converg.
 DD1535;SPC SC       -   202,106.138   799,641.290   MT  0.99979380   +1 08 09.5
 DD1535;SPC SC       -   663,077.88  2,623,495.05   iFT  0.99979380   +1 08 09.5
 DD1535;UTM  17      - 3,723,993.887   690,032.674   MT  1.00004522   +1 08 07.4
 DD1535
 DD1535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1535!SPC SC       -   1.00000440  x   0.99979380  =   0.99979820
 DD1535!UTM  17      -   1.00000440  x   1.00004522  =   1.00004962
 DD1535
 DD1535:                Primary Azimuth Mark                     Grid Az
 DD1535:SPC SC       -  026 064                                  143 48 32.7
 DD1535:UTM  17      -  026 064                                  143 48 34.8
 DD1535
 DD1535_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9003223993(NAD 83)
 DD1535
 DD1535|---------------------------------------------------------------------|
 DD1535| PID    Reference Object                     Distance      Geod. Az  |
 DD1535|                                                           dddmmss.s |
 DD1535| DD1533 026 064                             APPROX. 0.8 KM 1445642.2 |
 DD1535|---------------------------------------------------------------------|
 DD1535
 DD1535                          SUPERSEDED SURVEY CONTROL
 DD1535
 DD1535  NAD 83(2007)-  33 38 19.78024(N)    078 57 03.63477(W) AD(2002.00) 0
 DD1535  ELLIP H (02/10/07)  -28.024  (m)                       GP(2002.00)    
 DD1535  NAD 83(2001)-  33 38 19.78043(N)    078 57 03.63402(W) AD(       ) 1
 DD1535  ELLIP H (03/13/03)  -28.005  (m)                       GP(       ) 4 2
 DD1535  NAD 83(1995)-  33 38 19.78052(N)    078 57 03.63458(W) AD(       ) 1
 DD1535  ELLIP H (12/20/99)  -28.042  (m)                       GP(       ) 4 1
 DD1535  NAD 83(1986)-  33 38 19.78956(N)    078 57 03.63952(W) AD(       ) 1
 DD1535  NAD 83(1986)-  33 38 19.78918(N)    078 57 03.64002(W) AD(       ) 2
 DD1535  NAD 83(1986)-  33 38 19.78582(N)    078 57 03.64076(W) AD(       ) 2
 DD1535  NAD 27      -  33 38 19.17220(N)    078 57 04.53958(W) AD(       ) 2
 DD1535  NAVD 88               6.72   (m)           22.0    (f) LEVELING    3  
 DD1535  NAVD 88 (04/10/98)    6.7    (m)  GEOID96  model used  GPS OBS        
 DD1535  NGVD 29 (05/09/91)    7.024  (m)           23.04   (f) ADJUSTED    1 2
 DD1535  NGVD 29               7.03   (m)           23.1    (f) LEVELING    3  
 DD1535  NGVD 29 (03/21/89)    7.030  (m)           23.06   (f) SUPERSEDED  1 2
 DD1535  NGVD 29 (07/19/86)    8.1    (m)           27.     (f) VERT ANG       
 DD1535
 DD1535.Superseded values are not recommended for survey control.
 DD1535
 DD1535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1535.See file dsdata.pdf to determine how the superseded data were derived.
 DD1535
 DD1535_MARKER: DD = SURVEY DISK
 DD1535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1535_STAMPING: AZ. 026-064 1981
 DD1535_MARK LOGO: SCGS
 DD1535_PROJECTION: FLUSH
 DD1535_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1535+STABILITY: SURFACE MOTION
 DD1535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1535+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2021
 DD1535
 DD1535  HISTORY     - Date     Condition        Report By
 DD1535  HISTORY     - 1981     MONUMENTED       MJH
 DD1535  HISTORY     - 1985     GOOD             SCGS
 DD1535  HISTORY     - 19900430 GOOD             NGS
 DD1535  HISTORY     - 19970610 GOOD             SCGS
 DD1535  HISTORY     - 20080610 GOOD             SCGS
 DD1535  HISTORY     - 20210918 GOOD             USPSQD
 DD1535
 DD1535                          STATION DESCRIPTION
 DD1535
 DD1535'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1535'1.4 KM (0.9 MI) NE FROM SURFSIDE BEACH.
 DD1535'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1535'1.4 KM (0.9 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1535'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, SET IN THE EAST
 DD1535'SHOULDER OF THE NORTHBOUND LANES, 0.2 KM (0.1 MI) SOUTH OF THE MAGIC
 DD1535'HARBOR LIGHT HOUSE, 34.8 METERS (114.17 FT) WEST SOUTHWEST OF A POWER
 DD1535'POLE NUMBER 67436, 30.5 METERS (100.07 FT) NORTHWEST OF A 34 INCH
 DD1535'BLACK OAK TREE IN THE CENTER OF A PAVED PARKING LOT FOR MAGIC HARBOR,
 DD1535'21.8 METERS (71.52 FT) NORTHEAST OF A POWER POLE NUMBER 67437,
 DD1535'6.5 METERS (21.33 FT) SOUTH SOUTHEAST OF THE CENTER OF THE NORTHBOUND
 DD1535'LANES.
 DD1535'THE MARK IS 0.31 METERS  NW FROM A WITNESS POST.
 DD1535
 DD1535                          STATION RECOVERY (1990)
 DD1535
 DD1535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1535'1.4 KM (0.87 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1535'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH,
 DD1535'34.6 M (113.52 FT) WEST-SOUTHWEST OF UTILITY POLE NUMBER 67436, 21.7
 DD1535'M (71.19 FT) NORTHEAST OF UTILITY POLE NUMBER 67437, 6.6 M (21.65 FT)
 DD1535'SOUTH-SOUTHWEST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 4.3 M
 DD1535'(14.11 FT) NORTH-NORTHWEST OF A WITNESS POST, AND IN A CONCRETE
 DD1535'MONUMENT THAT IS 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
 DD1535
 DD1535                          STATION RECOVERY (1997)
 DD1535
 DD1535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1535'STATION IS LOCATED 2.6 MILES (4.2 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1535'14.8 MILES (23.8 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1535'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1535'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1535'17 BUSINESS (HIGHWAY 17) AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7
 DD1535'MILES (2.7 KM) NORTHEAST OF SURFSIDE, GO NORTHEAST ON HIGHWAY 17
 DD1535'BUSINESS FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE RIGHT.  STATION
 DD1535'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM)
 DD1535'BELOW THE HIGHWAY, 21.5 FEET (6.6 M) SOUTHEAST OF THE CENTER OF THE
 DD1535'NORTHBOUND LANES OF THE HIGHWAY, 71.5 FEET (21.8 M) NORTHEAST OF A
 DD1535'POWER POLE 67437/80AKS/70/1/2/C, 113.7 FEET (34.7 M) WEST SOUTHWEST OF
 DD1535'A POWER POLE 71C/67436 WITH A GUY WIRE, 113.4 FEET (34.6 M) SOUTH
 DD1535'SOUTHWEST OF THE SOUTHWEST END OF A 2.0-FOOT CONCRETE PIPE CULVERT
 DD1535'BENEATH A HIGHWAY CROSSOVER, 99.3 FEET (30.3 M) NORTH NORTHWEST OF A
 DD1535'2.7-FOOT OAK TREE IN THE MIDDLE OF AN ABANDONED PAVED PARKING LOT,
 DD1535'19.4 FEET (5.9 M) NORTHWEST OF A WITNESS POST. NOTE-STATION IS NOT
 DD1535'INTERVISIBLE WITH SURVEY STATION 026 064. RECOVERED BY C.E.
 DD1535'GEOGHEGAN.
 DD1535
 DD1535                          STATION RECOVERY (2008)
 DD1535
 DD1535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1535'STATION IS LOCATED 5.1 MI (8.1 KM) SOUTHWEST OF MYRTLE BEACH, 4.1 MI
 DD1535'(6.6 KM) SOUTHEAST OF SOCASTEE, 2.6 MI (4.2 KM) NORTH-NORTHEAST OF
 DD1535'SURFSIDE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD1535'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1535'
 DD1535'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND
 DD1535'STATE HIGHWAY 544 (DICK POND ROAD), 5.9 MI (9.5 KM) SOUTHWEST OF
 DD1535'MYRTLE BEACH, GO NORTHEAST ON HIGHWAY 17 BUSINESS FOR 0.95 MI (1.5 KM)
 DD1535'TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE
 DD1535'GROUND AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 21.0 FT (6.4 M) SOUTHEAST
 DD1535'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 71.3 FT (21.7 M)
 DD1535'NORTHEAST OF A POWER POLE 67437/100 AKS, 70.0 FT (21.3 M) NORTHEAST OF
 DD1535'A TELEPHONE JUNCTION BOX NUMBER 15, 15.5 FT (4.7 M) NORTH OF THE
 DD1535'NORTHWEST END OF A 1.0-FOOT PLASTIC PIPE CULVERT BENEATH A HEDGEROW,
 DD1535'113.8 FT (34.7 M) WEST-SOUTHWEST OF A POWER POLE 7/1/C/50AKS/67436,
 DD1535'14.0 FT (4.3 M) NORTHWEST OF A WITNESS POST.
 DD1535'
 DD1535'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 064.
 DD1535'RECOVERED BY R.P.  MCKEOWN.
 DD1535
 DD1535                          STATION RECOVERY (2021)
 DD1535
 DD1535'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1535'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1534 ***********************************************************************
 DD1534  DESIGNATION -  026 064 RM 1
 DD1534  PID         -  DD1534
 DD1534  STATE/COUNTY-  SC/HORRY
 DD1534  COUNTRY     -  US
 DD1534  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1534
 DD1534                         *CURRENT SURVEY CONTROL
 DD1534  ______________________________________________________________________
 DD1534* NAD 83(1986) POSITION- 33 37 57.53   (N) 078 56 46.07   (W)   HD_HELD1
 DD1534* NAVD 88 ORTHO HEIGHT -     1.666 (meters)        5.47  (feet) ADJUSTED
 DD1534  ______________________________________________________________________
 DD1534  GEOID HEIGHT    -        -34.760 (meters)                     GEOID18
 DD1534  DYNAMIC HEIGHT  -          1.664 (meters)        5.46  (feet) COMP
 DD1534  MODELED GRAVITY -    979,604.8   (mgal)                       NAVD 88
 DD1534
 DD1534  VERT ORDER      -  FIRST     CLASS II
 DD1534
 DD1534.The horizontal coordinates were determined by differentially corrected
 DD1534.hand held GPS observations or other comparable positioning techniques
 DD1534.and have an estimated accuracy of +/- 3 meters.
 DD1534
 DD1534.The orthometric height was determined by differential leveling and
 DD1534.adjusted by the NATIONAL GEODETIC SURVEY
 DD1534.in June 1991.
 DD1534
 DD1534.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1534.GEOID18 height accuracy estimate available here.
 DD1534
 DD1534.Click photographs - Photos may exist for this station.
 DD1534
 DD1534.The dynamic height is computed by dividing the NAVD 88
 DD1534.geopotential number by the normal gravity value computed on the
 DD1534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1534.degrees latitude (g = 980.6199 gals.).
 DD1534
 DD1534.The modeled gravity was interpolated from observed gravity values.
 DD1534
 DD1534;                    North         East    Units  Estimated Accuracy
 DD1534;SPC SC       -   201,429.9     800,107.4     MT  (+/- 3 meters HH1 GPS) 
 DD1534
 DD1534_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9049823317(NAD 83)
 DD1534
 DD1534                          SUPERSEDED SURVEY CONTROL
 DD1534
 DD1534  NGVD 29 (03/21/89)    1.980  (m)            6.50   (f) ADJUSTED    1 2
 DD1534
 DD1534.Superseded values are not recommended for survey control.
 DD1534
 DD1534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1534.See file dsdata.pdf to determine how the superseded data were derived.
 DD1534
 DD1534_MARKER: DD = SURVEY DISK
 DD1534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1534_STAMPING: RM 1 026 064 1981
 DD1534_MARK LOGO: SCGS
 DD1534_PROJECTION: FLUSH
 DD1534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1534+STABILITY: SURFACE MOTION
 DD1534
 DD1534  HISTORY     - Date     Condition        Report By
 DD1534  HISTORY     - 1981     MONUMENTED       SCGS
 DD1534  HISTORY     - 1985     GOOD             SCGS
 DD1534  HISTORY     - 19970610 MARK NOT FOUND   SCGS
 DD1534
 DD1534                          STATION DESCRIPTION
 DD1534
 DD1534'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1534'1.5 KM (0.95 MI) ENE FROM SURFSIDE BEACH.
 DD1534'0.8 KM (0.5 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1534'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH TO THE ENTRANCE TO
 DD1534'LAKEWOOD CAMPGROUND, THENCE 0.1 KM (0.05 MI) SOUTHEAST ALONG THE
 DD1534'ENTRANCE ROAD TO A SMALL GUARD HOUSE, CONTINUE 0.8 KM (0.5 MI)
 DD1534'SOUTHEAST ALONG THE ENTRANCE ROAD, THENCE 0.5 KM (0.3 MI) NORTHEAST
 DD1534'ALONG A PAVED ROAD FOLLOWING ALONG THE BEACH, SET NEAR A POWER POLE AT
 DD1534'THE JUNCTION OF A PAVED ROAD AT LOTS XP AND XQ, 0.1 KM (0.05 MI)
 DD1534'NORTHEAST OF A LEATHER AND JEAN SHOP ROW C, 32.55 METERS (106.79 FT)
 DD1534'SOUTHWEST OF THE EXTENDED CENTER OF A PAVED ROAD AT LOTS XR AND XS,
 DD1534'9.9 METERS (32.48 FT) NORTHEAST OF THE EXTENDED CENTER OF THE PAVED
 DD1534'ROAD AT LOTS XP AND XQ, 6.6 METERS (21.65 FT) SOUTHEAST OF THE CENTER
 DD1534'OF THE PAVED ROAD THAT FOLLOWS ALONG THE BEACH, 2.0 METERS (6.56 FT)
 DD1534'EAST NORTHEAST OF THE POWER POLE 20535.
 DD1534'THE MARK IS 0.28 METERS  NW FROM A WITNESS POST.
 DD1534'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
 DD1534
 DD1534                          STATION RECOVERY (1997)
 DD1534
 DD1534'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1534'NOT RECOVERED, MEASUREMENTS LED TO A BURIED SURVEY MONUMENT LYING ON
 DD1534'ITS SIDE WITH THE TOP MISSING, NO DISK FOUND, 30 MINUTE SEARCH.
 DD1534'RECOVERY BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1910 ***********************************************************************
 DD1910  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1910  DESIGNATION -  026 065
 DD1910  PID         -  DD1910
 DD1910  STATE/COUNTY-  SC/HORRY
 DD1910  COUNTRY     -  US
 DD1910  USGS QUAD   -  NIXONVILLE (2017)
 DD1910
 DD1910                         *CURRENT SURVEY CONTROL
 DD1910  ______________________________________________________________________
 DD1910* NAD 83(2011) POSITION- 33 49 27.91393(N) 078 57 38.32563(W)   ADJUSTED
 DD1910* NAD 83(2011) ELLIP HT-   -25.449 (meters)        (06/27/12)   ADJUSTED
 DD1910* NAD 83(2011) EPOCH   -  2010.00
 DD1910* NAVD 88 ORTHO HEIGHT -     8.85  (meters)       29.0   (feet) GPS OBS
 DD1910  ______________________________________________________________________
 DD1910  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1910  GEOID HEIGHT    -        -34.252 (meters)                     GEOID03
 DD1910  GEOID HEIGHT    -        -34.289 (meters)                     GEOID18
 DD1910  NAD 83(2011) X  -  1,015,646.540 (meters)                     COMP
 DD1910  NAD 83(2011) Y  - -5,205,955.265 (meters)                     COMP
 DD1910  NAD 83(2011) Z  -  3,530,269.886 (meters)                     COMP
 DD1910  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 DD1910
 DD1910  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1910  Standards:
 DD1910         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1910            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1910  -------------------------------------------------------------------
 DD1910  NETWORK    0.91   1.25           0.36   0.38   0.64      0.09809663
 DD1910  -------------------------------------------------------------------
 DD1910  Click here for local accuracies and other accuracy information.
 DD1910
 DD1910.The horizontal coordinates were established by GPS observations
 DD1910.and adjusted by the National Geodetic Survey in June 2012.
 DD1910
 DD1910.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1910.been affixed to the stable North American tectonic plate. See 
 DD1910.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1910
 DD1910.The horizontal coordinates are valid at the epoch date displayed above
 DD1910.which is a decimal equivalence of Year/Month/Day.
 DD1910
 DD1910.The orthometric height was determined by GPS observations and a
 DD1910.high-resolution geoid model using precise GPS observation and
 DD1910.processing techniques.
 DD1910
 DD1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1910.GEOID18 height accuracy estimate available here.
 DD1910
 DD1910.Click photographs - Photos may exist for this station.
 DD1910
 DD1910.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1910
 DD1910.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1910
 DD1910.The ellipsoidal height was determined by GPS observations
 DD1910.and is referenced to NAD 83.
 DD1910
 DD1910. The following values were computed from the NAD 83(2011) position.
 DD1910
 DD1910;                    North         East     Units Scale Factor Converg.
 DD1910;SPC SC       -   222,665.717   798,341.515   MT  0.99979730   +1 07 50.2
 DD1910;SPC SC       -   730,530.57  2,619,230.69   iFT  0.99979730   +1 07 50.2
 DD1910;UTM  17      - 3,744,558.506   688,731.793   MT  1.00003913   +1 08 07.9
 DD1910
 DD1910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1910!SPC SC       -   1.00000400  x   0.99979730  =   0.99980129
 DD1910!UTM  17      -   1.00000400  x   1.00003913  =   1.00004313
 DD1910
 DD1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8873144558(NAD 83)
 DD1910
 DD1910|---------------------------------------------------------------------|
 DD1910| PID    Reference Object                     Distance      Geod. Az  |
 DD1910|                                                           dddmmss.s |
 DD1910| DD3717 026 065 RM 1                         27.416 METERS 01609     |
 DD1910| DD1909 026 065 AZ MK                       288.828 METERS 21534     |
 DD1910|---------------------------------------------------------------------|
 DD1910
 DD1910                          SUPERSEDED SURVEY CONTROL
 DD1910
 DD1910  NAD 83(2007)-  33 49 27.91406(N)    078 57 38.32644(W) AD(2002.00) 1
 DD1910  ELLIP H (05/15/09)  -25.432  (m)                       GP(2002.00) 3 1
 DD1910  NAD 83(2001)-  33 49 27.91113(N)    078 57 38.32539(W) AD(       ) 2
 DD1910  NAD 83(1986)-  33 49 27.91852(N)    078 57 38.33064(W) AD(       ) 2
 DD1910  NAD 27      -  33 49 27.29984(N)    078 57 39.22009(W) AD(       ) 2
 DD1910  NAVD 88 (06/15/91)    8.943  (m)           29.34   (f) ADJUSTED    1 2
 DD1910  NGVD 29 (03/21/89)    9.256  (m)           30.37   (f) ADJUSTED    1 2
 DD1910  NGVD 29 (07/19/86)    9.0    (m)           30.     (f) VERT ANG       
 DD1910
 DD1910.Superseded values are not recommended for survey control.
 DD1910
 DD1910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1910.See file dsdata.pdf to determine how the superseded data were derived.
 DD1910
 DD1910_MARKER: DD = SURVEY DISK
 DD1910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1910_STAMPING: HORZ 026 - 065 1981
 DD1910_MARK LOGO: SCGS
 DD1910_PROJECTION: RECESSED 38 CENTIMETERS
 DD1910_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1910+STABILITY: SURFACE MOTION
 DD1910_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1910+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2021
 DD1910
 DD1910  HISTORY     - Date     Condition        Report By
 DD1910  HISTORY     - 1981     MONUMENTED       SCGS
 DD1910  HISTORY     - 1986     GOOD             SCGS
 DD1910  HISTORY     - 20080715 GOOD             SCGS
 DD1910  HISTORY     - 20210125 GOOD             USPSQD
 DD1910
 DD1910                          STATION DESCRIPTION
 DD1910
 DD1910'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1910'THE STATION IS LOCATED ABOUT 17.7 KM (11.0 MI) NORTH-NORTHWEST OF THE
 DD1910'MYRTLE BEACH AIR FORCE BASE, 8.8 KM (5.5 MI) EAST OF THE TOWN OF
 DD1910'CONWAY AND 7.2 KM (4.5 MI) SOUTH-SOUTHWEST OF NIXONVILLE.  FOR
 DD1910'INFORMATION CONTACT-  HORRY COUNTY PARKS DEPARTMENT - DANNY KNIGHT.
 DD1910'
 DD1910'TO REACH THE STATION FROM JUNCTION OF STATE HIGHWAY 90 AND U.S.
 DD1910'HIGHWAY 501 ABOUT 1.6 KM (1.0 MI) SOUTH F CONWAY, GO NE ON HIGHWAY 90
 DD1910'FOR 6.0 KM (3.75 MI) TO A SIDE ROAD LEFT.  TURN LEFT ON S-26-901 FOR
 DD1910'0.3 KM (0.2 MI) TO COUNTY BALL PARK ON THE RIGHT.  ENTER THE PARK AT
 DD1910'THE ENTRANCE NEAR THE CONCESSION STAND AND GO APPROXIMATELY 150 FEET
 DD1910'TO THE STATION ON THE LEFT NEAR THE BALL FIELD FENCE.
 DD1910'
 DD1910'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1910'---026 065 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1910'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 49.8 METERS N FROM THE
 DD1910'THE FENCE CORNER, 24.5 METERS E FROM THE NE CORNER OF THE PORCH
 DD1910'OF THE CONCESSION STAND, 59.7 METERS SSE FROM THE POWER LINE
 DD1910'POLE,  5.8 METERS SSW FROM THE FENCE CORNER, AND 62.5 METERS W
 DD1910'FROM CENTER LINE OF DIRT ROAD.
 DD1910'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1910'DISK STAMPED---026 065 1981---SET INTO AN IRREGULAR MASS OF
 DD1910'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD1910'
 DD1910'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1910'DISK STAMPED---RM 1 026 065 1981---SET INTO THE TOP OF A ROUND
 DD1910'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1910'34.7 METERS ENE FROM THE NE CORNER OF THE PORCH OF THE CONCESSION
 DD1910'STAND, 41.1 METERS SSE FROM POWER POLE, 34.4 METERS SSW FROM CENTER
 DD1910'LINE OF DIRT ROAD, AND 22.4 METERS SSW FROM FENCE CORNER.
 DD1910'
 DD1910'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1910'STAMPED---AZ MK 026 065 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1910'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED .9 METERS
 DD1910'ENE FROM METAL WITNESS POST,  3.4 METERS E FROM THE UNDERGROUND
 DD1910'CABLE JUNCTION BOX, 13.4 METERS NE FROM CENTER LINE OF HIGHWAY 90,
 DD1910'AND  8.5 METERS W FROM CENTER LINE OF COUNTY ROAD S-26-901.
 DD1910'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAY 90 AND
 DD1910'U.S. HIGHWAY 501 ABOUT 1.6 KM (1.0 MI) SOUTH OF CONWAY, GO NORTHEAST
 DD1910'ON HIGHWAY 90 FOR (3.75 MI) 6.0 KM TO SIDE ROAD LEFT S-26-901 AND THE
 DD1910'AZIMUTH IN THE SOUTHWEST ANGLE OF THE INTERSECTION.
 DD1910
 DD1910                          STATION RECOVERY (1986)
 DD1910
 DD1910'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1910'8.8 KM (5.45 MI) ESE FROM CONWAY.
 DD1910'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1910'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1910'THENCE 6.2 KILOMETERS (3.85 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1910'THENCE 0.3 KILOMETERS (0.2 MILES) NORTH NORTHEAST ALONG STATE ROAD
 DD1910'S-26-901, THENCE 0.1 KILOMETER (0.05 MILE) EAST ALONG A SAND ROAD TO
 DD1910'THE ENTRANCE OF THREE BASEBALL FIELDS, THENCE 0.1 KILOMETER (0.05
 DD1910'MILE) SOUTH SOUTHWEST ALONG THE ENTRANCE ROAD, SET AT THE ENTRANCE TO
 DD1910'A DUGOUT IN THE EAST FIELD OF THREE, 31.59 METERS (103.6 FEET)
 DD1910'SOUTHEAST OF THE SOUTH CORNER OF A CONCESSION STAND, 1.14 METERS (3.7
 DD1910'FEET) SOUTHEAST OF THE FENCE CORNER AT THE ENTRANCE TO THE DUGOUT,
 DD1910'9.66 METERS (31.7 FEET) EAST NORTHEAST OF A POWER POLE WITH THREE
 DD1910'FIELD LIGHTS, 22.63 METERS (74.2 FEET) SOUTH SOUTHWEST OF A POWER POLE
 DD1910'WITH A METER ATTACHED AND FOUR FIELD LIGHTS, 9.17 METERS (30.1 FEET)
 DD1910'SOUTH SOUTHWEST OF THE EAST FENCE CORNER OF THE DUGOUT.
 DD1910'THE MARK IS 1.22 METERS  SE FROM  A WITNESS POST
 DD1910
 DD1910                          STATION RECOVERY (2008)
 DD1910
 DD1910'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1910'STATION IS LOCATED 10.3 MI (16.5 KM) NORTH-NORTHWEST OF MYRTLE BEACH,
 DD1910'10.0 MI (16.1 KM) NORTH-NORTHEAST OF SOCASTEE, 5.1 MI (8.2 KM) EAST OF
 DD1910'CONWAY.  OWNERSHIP--HORRY COUNTY PARKS DEPARTMENT, 307 SMITH STREET,
 DD1910'CONWAY, SC 29526.
 DD1910'
 DD1910'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1910'AND STATE HIGHWAY 90, 1.75 MI (2.8 KM) SOUTHEAST OF CONWAY, GO EAST ON
 DD1910'HIGHWAY 90 FOR 3.8 MI (6.1 KM) TO THE JUNCTION OF STATE ROAD 901
 DD1910'(LEE'S LANDING CIRCLE), TURN LEFT ON ROAD 901 FOR 0.2 MI (0.3 KM) TO A
 DD1910'SAND ROAD (STERITT SWAMP ROAD), TURN RIGHT ON STERITT SWAMP ROAD FOR
 DD1910'0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR THE FIELD ENTRANCE
 DD1910'OF THE WEST DUGOUT FOR THE EAST ONE OF THREE BASEBALL FIELDS (FIELD
 DD1910'B). STATION IS A CONCRETE POST RECESSED 1.2 FT (0.4 M) AND 1.0 FT (0.3
 DD1910'M) BELOW THE SAND ROAD, 3.6 FT (1.1 M) SOUTHEAST OF THE FENCE CORNER
 DD1910'AT THE DUGOUT ENTRANCE, 31.6 FT (9.6 M) EAST OF A POWER POLE WITH
 DD1910'THREE FIELD LIGHTS, 74.3 FT (22.6 M) SOUTHWEST OF A POWER POLE WITH
 DD1910'FOUR FIELD LIGHTS AND METER, 117.8 FT (35.9 M) EAST-SOUTHEAST OF THE
 DD1910'SOUTH CORNER OF A CONCRETE BLOCK BUILDING (CONCESSION STAND).
 DD1910'
 DD1910'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 065 AZ MK.
 DD1910'RECOVERED BY J.B.  SMOAK.
 DD1910
 DD1910                          STATION RECOVERY (2021)
 DD1910
 DD1910'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1910'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1909 ***********************************************************************
 DD1909  DESIGNATION -  026 065 AZ MK
 DD1909  PID         -  DD1909
 DD1909  STATE/COUNTY-  SC/HORRY
 DD1909  COUNTRY     -  US
 DD1909  USGS QUAD   -  NIXONVILLE (2017)
 DD1909
 DD1909                         *CURRENT SURVEY CONTROL
 DD1909  ______________________________________________________________________
 DD1909* NAD 83(2011) POSITION- 33 49 20.28814(N) 078 57 44.85782(W)   ADJUSTED
 DD1909* NAD 83(2011) ELLIP HT-   -30.008 (meters)        (06/27/12)   ADJUSTED
 DD1909* NAD 83(2011) EPOCH   -  2010.00
 DD1909* NAVD 88 ORTHO HEIGHT -     4.289 (meters)       14.07  (feet) ADJUSTED
 DD1909  ______________________________________________________________________
 DD1909  GEOID HEIGHT    -        -34.289 (meters)                     GEOID18
 DD1909  NAD 83(2011) X  -  1,015,505.986 (meters)                     COMP
 DD1909  NAD 83(2011) Y  - -5,206,112.075 (meters)                     COMP
 DD1909  NAD 83(2011) Z  -  3,530,072.156 (meters)                     COMP
 DD1909  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 DD1909  DYNAMIC HEIGHT  -          4.285 (meters)       14.06  (feet) COMP
 DD1909  MODELED GRAVITY -    979,643.6   (mgal)                       NAVD 88
 DD1909
 DD1909  VERT ORDER      -  FIRST     CLASS II
 DD1909
 DD1909  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1909  Standards:
 DD1909         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1909            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1909  -------------------------------------------------------------------
 DD1909  NETWORK    0.91   1.25           0.36   0.38   0.64      0.08961084
 DD1909  -------------------------------------------------------------------
 DD1909  Click here for local accuracies and other accuracy information.
 DD1909
 DD1909.The horizontal coordinates were established by GPS observations
 DD1909.and adjusted by the National Geodetic Survey in June 2012.
 DD1909
 DD1909.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1909.been affixed to the stable North American tectonic plate. See 
 DD1909.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1909
 DD1909.The horizontal coordinates are valid at the epoch date displayed above
 DD1909.which is a decimal equivalence of Year/Month/Day.
 DD1909
 DD1909.The orthometric height was determined by differential leveling and
 DD1909.adjusted by the NATIONAL GEODETIC SURVEY
 DD1909.in June 1991.
 DD1909
 DD1909.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1909.GEOID18 height accuracy estimate available here.
 DD1909
 DD1909.Click photographs - Photos may exist for this station.
 DD1909
 DD1909.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1909
 DD1909.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1909
 DD1909.The ellipsoidal height was determined by GPS observations
 DD1909.and is referenced to NAD 83.
 DD1909
 DD1909.The dynamic height is computed by dividing the NAVD 88
 DD1909.geopotential number by the normal gravity value computed on the
 DD1909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1909.degrees latitude (g = 980.6199 gals.).
 DD1909
 DD1909.The modeled gravity was interpolated from observed gravity values.
 DD1909
 DD1909. The following values were computed from the NAD 83(2011) position.
 DD1909
 DD1909;                    North         East     Units Scale Factor Converg.
 DD1909;SPC SC       -   222,427.541   798,178.237   MT  0.99979720   +1 07 46.6
 DD1909;SPC SC       -   729,749.15  2,618,695.00   iFT  0.99979720   +1 07 46.6
 DD1909;UTM  17      - 3,744,320.258   688,568.495   MT  1.00003837   +1 08 04.1
 DD1909
 DD1909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1909!SPC SC       -   1.00000471  x   0.99979720  =   0.99980191
 DD1909!UTM  17      -   1.00000471  x   1.00003837  =   1.00004308
 DD1909
 DD1909_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8856844320(NAD 83)
 DD1909
 DD1909|---------------------------------------------------------------------|
 DD1909| PID    Reference Object                     Distance      Geod. Az  |
 DD1909|                                                           dddmmss.s |
 DD1909| DD1910 026 065                             288.828 METERS 03534     |
 DD1909|---------------------------------------------------------------------|
 DD1909
 DD1909                          SUPERSEDED SURVEY CONTROL
 DD1909
 DD1909  NAD 83(2007)-  33 49 20.28828(N)    078 57 44.85863(W) AD(2002.00) 1
 DD1909  ELLIP H (05/15/09)  -29.991  (m)                       GP(2002.00) 3 1
 DD1909  NAD 83(2001)-  33 49 20.28496(N)    078 57 44.85745(W) AD(       ) 2
 DD1909  NAD 83(1986)-  33 49 20.29235(N)    078 57 44.86265(W) AD(       ) 2
 DD1909  NAD 27      -  33 49 19.67369(N)    078 57 45.75225(W) AD(       ) 2
 DD1909  NAVD 88               4.29   (m)           14.1    (f) LEVELING    3  
 DD1909  NGVD 29 (03/21/89)    4.603  (m)           15.10   (f) ADJUSTED    1 2
 DD1909  NGVD 29 (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 DD1909
 DD1909.Superseded values are not recommended for survey control.
 DD1909
 DD1909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1909.See file dsdata.pdf to determine how the superseded data were derived.
 DD1909
 DD1909_MARKER: DD = SURVEY DISK
 DD1909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1909_STAMPING: AZ MK 026 - 065 1981
 DD1909_MARK LOGO: SCGS
 DD1909_PROJECTION: RECESSED 15 CENTIMETERS
 DD1909_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1909+STABILITY: SURFACE MOTION
 DD1909_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1909+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2021
 DD1909
 DD1909  HISTORY     - Date     Condition        Report By
 DD1909  HISTORY     - 1981     MONUMENTED       MJH
 DD1909  HISTORY     - 1986     GOOD             SCGS
 DD1909  HISTORY     - 20080715 GOOD             SCGS
 DD1909  HISTORY     - 20210125 GOOD             USPSQD
 DD1909
 DD1909                          STATION DESCRIPTION
 DD1909
 DD1909'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1909'8.6 KM (5.35 MI) ESE FROM CONWAY.
 DD1909'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1909'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1909'THENCE 6.2 KILOMETERS (3.85 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1909'SET NEAR TELEPHONE JUNCTION BOX IN THE NORTHWEST ANGLE OF STATE ROAD
 DD1909'S-26-901, 13.15 METERS (43.1 FEET) NORTH OF THE CENTER LINE OF THE
 DD1909'HIGHWAY, 7.42 METERS (24.3 FEET) WEST NORTHWEST OF THE CENTER LINE OF
 DD1909'THE ROAD, 3.4 METERS (11.2 FEET) EAST OF THE JUNCTION BOX.
 DD1909'THE MARK IS 0.25 METERS  S FROM  A WITNESS POST
 DD1909'THE MARK IS 0.9 M BELOW THE STATE HIGHWAY.
 DD1909
 DD1909                          STATION RECOVERY (2008)
 DD1909
 DD1909'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1909'STATION IS LOCATED 10.2 MI (16.4 KM) NORTH-NORTHWEST OF MYRTLE BEACH,
 DD1909'9.8 MI (15.8 KM) NORTH-NORTHEAST OF SOCASTEE, 5.0 MI (8.1 KM) EAST OF
 DD1909'CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1909'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1909'
 DD1909'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 DD1909'HIGHWAY 90, 1.75 MI (2.8 KM) SOUTHEAST OF CONWAY, GO EAST ON HIGHWAY
 DD1909'90 FOR 3.8 MI (6.1 KM) TO THE STATION ON THE LEFT NEAR A TELEPHONE
 DD1909'JUNCTION BOX IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 901
 DD1909'(LEE'S LANDING CIRCLE). STATION IS A CONCRETE POST RECESSED 0.5 FT
 DD1909'(0.2 M) AND 2.0 FT (0.6 M) BELOW THE HIGHWAY, 44.6 FT (13.6 M) NORTH
 DD1909'OF THE CENTER OF THE HIGHWAY, 27.0 FT (8.2 M) NORTHWEST OF THE CENTER
 DD1909'OF THE ROAD, 11.4 FT (3.5 M) EAST OF THE TELEPHONE JUNCTION BOX
 DD1909'SUPPORT POST NUMBER 1/129 SUPPORTING THREE TELEPHONE JUNCTION BOXES,
 DD1909'17.4 FT (5.3 M) EAST OF A POWER POLE 18B/78/18D23895 WITH STREET
 DD1909'LIGHT, TRANSFORMER AND FOUR GUY WIRES, 30.0 FT (9.1 M) EAST-NORTHEAST
 DD1909'OF A CONCRETE POST (MV) PROJECTING 2-FOOT.
 DD1909'
 DD1909'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 065. RECOVERED BY
 DD1909'J.B.  SMOAK.
 DD1909
 DD1909                          STATION RECOVERY (2021)
 DD1909
 DD1909'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1909'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1929 ***********************************************************************
 DD1929  DESIGNATION -  026 066
 DD1929  PID         -  DD1929
 DD1929  STATE/COUNTY-  SC/HORRY
 DD1929  COUNTRY     -  US
 DD1929  USGS QUAD   -  HAND (2017)
 DD1929
 DD1929                         *CURRENT SURVEY CONTROL
 DD1929  ______________________________________________________________________
 DD1929* NAD 83(2001) POSITION- 33 51 15.23224(N) 078 48 51.71801(W)   ADJUSTED
 DD1929* NAVD 88 ORTHO HEIGHT -    10.143 (meters)       33.28  (feet) ADJUSTED
 DD1929  ______________________________________________________________________
 DD1929  GEOID HEIGHT    -        -34.624 (meters)                     GEOID18
 DD1929  LAPLACE CORR    -         -4.92  (seconds)                    DEFLEC18
 DD1929  DYNAMIC HEIGHT  -         10.133 (meters)       33.24  (feet) COMP
 DD1929  MODELED GRAVITY -    979,638.2   (mgal)                       NAVD 88
 DD1929
 DD1929  HORZ ORDER      -  SECOND
 DD1929  VERT ORDER      -  FIRST     CLASS II
 DD1929
 DD1929.The horizontal coordinates were established by classical geodetic methods
 DD1929.and adjusted by the National Geodetic Survey in March 2004.
 DD1929
 DD1929.The orthometric height was determined by differential leveling and
 DD1929.adjusted by the NATIONAL GEODETIC SURVEY
 DD1929.in June 1991.
 DD1929
 DD1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1929.GEOID18 height accuracy estimate available here.
 DD1929
 DD1929.Click photographs - Photos may exist for this station.
 DD1929
 DD1929.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1929
 DD1929.The dynamic height is computed by dividing the NAVD 88
 DD1929.geopotential number by the normal gravity value computed on the
 DD1929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1929.degrees latitude (g = 980.6199 gals.).
 DD1929
 DD1929.The modeled gravity was interpolated from observed gravity values.
 DD1929
 DD1929. The following values were computed from the NAD 83(2001) position.
 DD1929
 DD1929;                    North         East     Units Scale Factor Converg.
 DD1929;SPC SC       -   226,247.619   811,807.809   MT  0.99979884   +1 12 42.2
 DD1929;SPC SC       -   742,282.21  2,663,411.45   iFT  0.99979884   +1 12 42.2
 DD1929;UTM  17      - 3,748,142.701   702,201.416   MT  1.00010405   +1 13 04.8
 DD1929
 DD1929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1929!SPC SC       -   1.00000384  x   0.99979884  =   0.99980268
 DD1929!UTM  17      -   1.00000384  x   1.00010405  =   1.00010789
 DD1929
 DD1929:                Primary Azimuth Mark                     Grid Az
 DD1929:SPC SC       -  026 066 AZ MK                            347 17 09.9
 DD1929:UTM  17      -  026 066 AZ MK                            347 16 47.3
 DD1929
 DD1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0220148142(NAD 83)
 DD1929
 DD1929|---------------------------------------------------------------------|
 DD1929| PID    Reference Object                     Distance      Geod. Az  |
 DD1929|                                                           dddmmss.s |
 DD1929| DD1930 026 066 RM 1                         26.430 METERS 30123     |
 DD1929| DD1931 026 066 AZ MK                       APPROX. 0.5 KM 3482952.1 |
 DD1929|---------------------------------------------------------------------|
 DD1929
 DD1929                          SUPERSEDED SURVEY CONTROL
 DD1929
 DD1929  NAD 83(1986)-  33 51 15.23905(N)    078 48 51.72428(W) AD(       ) 2
 DD1929  NAD 27      -  33 51 14.61802(N)    078 48 52.63907(W) AD(       ) 2
 DD1929  NGVD 29 (03/21/89)   10.460  (m)           34.32   (f) ADJUSTED    1 2
 DD1929  NGVD 29 (07/19/86)   11.0    (m)           36.     (f) VERT ANG       
 DD1929
 DD1929.Superseded values are not recommended for survey control.
 DD1929
 DD1929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1929.See file dsdata.pdf to determine how the superseded data were derived.
 DD1929
 DD1929_MARKER: DH = HORIZONTAL CONTROL DISK
 DD1929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1929_STAMPING: HORZ 026 - 066 1981
 DD1929_MARK LOGO: SCGS
 DD1929_PROJECTION: RECESSED 3 CENTIMETERS
 DD1929_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1929+STABILITY: SURFACE MOTION
 DD1929_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1929+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2022
 DD1929
 DD1929  HISTORY     - Date     Condition        Report By
 DD1929  HISTORY     - 1981     MONUMENTED       SCGS
 DD1929  HISTORY     - 1986     GOOD             SCGS
 DD1929  HISTORY     - 20080701 GOOD             SCGS
 DD1929  HISTORY     - 20220222 GOOD             USPSQD
 DD1929
 DD1929                          STATION DESCRIPTION
 DD1929
 DD1929'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1929'THE STATION IS LOCATED ABOUT 23.3 KM (14.5 MI) SOUTHEAST OF LORIS,
 DD1929'21.7 KM (13.5 MI) EAST OF CONWAY, AND 9.7 KM (6.0 MI) WEST WINDY HILL
 DD1929'BEACH.
 DD1929'
 DD1929'THE STATION IS LOCATED AT THE UNITED MISSIONARY BAPTIST CHURCH.
 DD1929'
 DD1929'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 90 AND
 DD1929'BUISNESS U.S. HIGHWAY 501 (ABOUT 2.6 KM (1.6 MI) SOUTHEAST OF CONWAY.)
 DD1929'GO EAST ON STATE HIGHWAY 90 FOR 20 KM (12.4 MI) TO THE JUNCTION OF
 DD1929'S-26-31, CONTINUE STRAIGHT AHEAD FOR 0.4 KM (0.25 MI) TO THE STATION
 DD1929'AND THE UNITED MISSIONARY BAPTIST CHURCH ON THE RIGHT.
 DD1929'
 DD1929'THE STATION IS A STANDARD SCGS DISK STAMPED---026 066 1981---, FLUSH
 DD1929'WITH GROUND.  IT IS LOCATED 24.4 METERS (80.0 FT) NORTH-NORTHEAST FROM
 DD1929'THE CENTER OF A DIRT ROAD.  22.5 METERS (74.0 FT) SOUTH FROM STATE
 DD1929'HIGHWAY 90.  20.8 METERS (68.3 FT) WEST FROM THE NORTHWEST CORNER OF
 DD1929'THE CHURCH.  6.2 METERS (20.3 FT) NORTHWEST FROM THE CHURCH POWER
 DD1929'POLE.
 DD1929'
 DD1929'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 DD1929'---026 066 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 DD1929'BELOW THE SURFACE.
 DD1929'
 DD1929'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1929'---026 066 RM 1 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1929'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 24.3 METERS
 DD1929'(78.6 FT) EAST FROM THE EAST END OF THE CHURCH.  23.6 METERS (77.5 FT)
 DD1929'WEST FROM THE CENTER OF THE CHURCH ENTRANCE.  21.4 METERS (70.3 FT)
 DD1929'EAST FROM A TELEPHONE JUNCTION BOX AND 6.0 METERS (19.6 FEET) SOUTH
 DD1929'FROM THE CENTER OF STATE HIGHWAY 90.  THE MARK IS LEVEL WITH STATION.
 DD1929'
 DD1929'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1929'---026 066 AZ MK 1981---, SET INTO THE TOP OF A ROUND CONCRETE
 DD1929'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 5.0
 DD1929'METERS (16.5 FT) WEST FROM THE CENTER OF THE ROAD.  1.5 METERS
 DD1929'(5.0 FT) NORTHWEST FROM A TELEPHONE JUNCTION BOX.  0.9 METER (3.0 FT)
 DD1929'SOUTHWEST FROM THE POWER POLE.  O.4 METER (1.4 FT) WEST FROM A METAL
 DD1929'WITNESS POST.
 DD1929'
 DD1929'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH ALONG A DIRT ROAD
 DD1929'FROM THE STATION FOR 0.5 KM (0.3 MI) TO THE MARK AT THE POWER POLE ON
 DD1929'THE LEFT.
 DD1929
 DD1929                          STATION RECOVERY (1986)
 DD1929
 DD1929'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1929'19.2 KM (11.95 MI) WEST-SOUTHWEST FROM LITTLE RIVER.  3.0 KILOMETERS
 DD1929'(1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF STATE
 DD1929'ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KILOMETERS
 DD1929'(1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE
 DD1929'ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 14.9 KILOMETERS (9.25
 DD1929'MILES) WESTERLY ALONG STATE HIGHWAY 90, SET NEAR A POWER POLE ON THE
 DD1929'WEST SIDE OF THE UNITED MISSIONARY BAPTIST CHURCH, 0.5 KILOMETER
 DD1929'(0.3 MILE) EAST OF THE JUNCTION OF STATE ROAD S-26-31.
 DD1929'
 DD1929'THE MARK IS 22.73 METERS (74.6 FEET) SOUTH-SOUTHEAST OF THE CENTER
 DD1929'LINE OF THE HIGHWAY, 23.25 METERS (76.3 FEET) NORTH-NORTHEAST OF THE
 DD1929'APPROXIMATE CENTER OF A SAND ROAD (MONCA DRIVE) LEADING EAST, 20.75
 DD1929'METERS (68.1 FEET) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE
 DD1929'CHURCH, 6.18 METERS (20.3 FEET) NORTH-NORTHWEST OF THE POWER POLE AND
 DD1929'ABOUT LEVEL WITH THE HIGHWAY.
 DD1929
 DD1929                          STATION RECOVERY (2008)
 DD1929
 DD1929'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1929'STATION IS LOCATED 13.5 MI (21.8 KM) EAST OF CONWAY, 12.1 MI (19.5 KM)
 DD1929'NORTH-NORTHEAST OF MYRTLE BEACH, 11.5 MI (18.6 KM) WEST OF LITTLE
 DD1929'RIVER.  OWNERSHIP--THE UNITED MISSIONARY BAPTIST CHURCH, 901 NORTH
 DD1929'KINGS HIGHWAY, MYRTLE BEACH, SC 29577, PHONE 843-448-7164.
 DD1929'
 DD1929'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 90
 DD1929'AND 22, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO EAST ON
 DD1929'HIGHWAY 90 FOR 0.35 MI (0.6 KM) TO THE STATION ON THE RIGHT UNDER A
 DD1929'SMALL MAGNOLIA TREE ON THE WEST SIDE OF THE UNITED MISSIONARY BAPTIST
 DD1929'CHURCH.
 DD1929'
 DD1929'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD1929'THE HIGHWAY, 75.0 FT (22.9 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 DD1929'HIGHWAY, 76.6 FT (23.3 M) NORTH-NORTHEAST OF THE CENTER OF A PAVED
 DD1929'ROAD (MONICA DRIVE) LEADING EAST, 68.1 FT (20.8 M) WEST-SOUTHWEST OF
 DD1929'THE NORTHWEST CORNER OF THE CHURCH, 20.5 FT (6.2 M) NORTH-NORTHWEST OF
 DD1929'A SECURITY LIGHT POLE NUMBER 22173, 7.0 FT (2.1 M) NORTH-NORTHEAST OF
 DD1929'THE 0.7-FOOT MAGNOLIA TREE.  RECOVERED BY T. HALL.
 DD1929
 DD1929                          STATION RECOVERY (2022)
 DD1929
 DD1929'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1929'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1930 ***********************************************************************
 DD1930  DESIGNATION -  026 066 RM 1
 DD1930  PID         -  DD1930
 DD1930  STATE/COUNTY-  SC/HORRY
 DD1930  COUNTRY     -  US
 DD1930  USGS QUAD   -  HAND (2017)
 DD1930
 DD1930                         *CURRENT SURVEY CONTROL
 DD1930  ______________________________________________________________________
 DD1930* NAD 83(1986) POSITION- 33 51 15.68   (N) 078 48 52.60   (W)   HD_HELD1
 DD1930* NAVD 88 ORTHO HEIGHT -     9.976 (meters)       32.73  (feet) ADJUSTED
 DD1930  ______________________________________________________________________
 DD1930  GEOID HEIGHT    -        -34.623 (meters)                     GEOID18
 DD1930  DYNAMIC HEIGHT  -          9.966 (meters)       32.70  (feet) COMP
 DD1930  MODELED GRAVITY -    979,638.3   (mgal)                       NAVD 88
 DD1930
 DD1930  VERT ORDER      -  FIRST     CLASS II
 DD1930
 DD1930.The horizontal coordinates were determined by differentially corrected
 DD1930.hand held GPS observations or other comparable positioning techniques
 DD1930.and have an estimated accuracy of +/- 3 meters.
 DD1930
 DD1930.The orthometric height was determined by differential leveling and
 DD1930.adjusted by the NATIONAL GEODETIC SURVEY
 DD1930.in June 1991.
 DD1930
 DD1930.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1930.GEOID18 height accuracy estimate available here.
 DD1930
 DD1930.Click photographs - Photos may exist for this station.
 DD1930
 DD1930.The dynamic height is computed by dividing the NAVD 88
 DD1930.geopotential number by the normal gravity value computed on the
 DD1930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1930.degrees latitude (g = 980.6199 gals.).
 DD1930
 DD1930.The modeled gravity was interpolated from observed gravity values.
 DD1930
 DD1930;                    North         East    Units  Estimated Accuracy
 DD1930;SPC SC       -   226,260.9     811,784.9     MT  (+/- 3 meters HH1 GPS) 
 DD1930
 DD1930_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0217848156(NAD 83)
 DD1930
 DD1930                          SUPERSEDED SURVEY CONTROL
 DD1930
 DD1930  NGVD 29 (03/21/89)   10.293  (m)           33.77   (f) ADJUSTED    1 2
 DD1930
 DD1930.Superseded values are not recommended for survey control.
 DD1930
 DD1930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1930.See file dsdata.pdf to determine how the superseded data were derived.
 DD1930
 DD1930_MARKER: DD = SURVEY DISK
 DD1930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1930_STAMPING: RM 1 026 - 066 1981
 DD1930_MARK LOGO: SCGS
 DD1930_PROJECTION: FLUSH
 DD1930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1930+STABILITY: SURFACE MOTION
 DD1930
 DD1930  HISTORY     - Date     Condition        Report By
 DD1930  HISTORY     - 1981     MONUMENTED       SCGS
 DD1930  HISTORY     - 1986     GOOD             SCGS
 DD1930  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1930
 DD1930                          STATION DESCRIPTION
 DD1930
 DD1930'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1930'19.2 KM (11.95 MI) WSW FROM LITTLE RIVER.
 DD1930'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1930'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1930'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1930'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 14.9
 DD1930'KILOMETERS (9.25 MILES) WESTERLY ALONG STATE HIGHWAY 90, SET IN THE
 DD1930'SHOULDER OF THE HIGHWAY IN THE SOUTHEAST ANGLE OF A SAND ROAD (MONCA
 DD1930'DRIVE) LEADING EAST, 0.5 KILOMETER (0.3 MILE) EAST OF THE JUNCTION OF
 DD1930'STATE ROAD S-26-31, 44.2 METERS (145.0 FEET) WEST NORTHWEST OF THE
 DD1930'NORTHWEST CORNER OF THE UNITED MISSIONARY BAPTIST CHURCH, 32.65 METERS
 DD1930'(107.1 FEET) NORTHWEST OF A POWER POLE ON THE WEST SIDE OF THE CHURCH,
 DD1930'23.5 METERS (77.1 FEET) NORTH NORTHEAST OF THE APPROXIMATE CENTER OF
 DD1930'THE ROAD, 6.0 METERS (19.7 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF
 DD1930'THE HIGHWAY.
 DD1930'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1930
 DD1930                          STATION RECOVERY (2008)
 DD1930
 DD1930'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1930'PRESUMED DESTROYED DUE TO HIGHWAY MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1899 ***********************************************************************
 DD1899  DESIGNATION -  026 067
 DD1899  PID         -  DD1899
 DD1899  STATE/COUNTY-  SC/HORRY
 DD1899  COUNTRY     -  US
 DD1899  USGS QUAD   -  HAMMOND (2017)
 DD1899
 DD1899                         *CURRENT SURVEY CONTROL
 DD1899  ______________________________________________________________________
 DD1899* NAD 83(2001) POSITION- 33 57 22.80646(N) 078 50 40.37422(W)   ADJUSTED
 DD1899* NAVD 88 ORTHO HEIGHT -    13.298 (meters)       43.63  (feet) ADJUSTED
 DD1899  ______________________________________________________________________
 DD1899  GEOID HEIGHT    -        -34.464 (meters)                     GEOID18
 DD1899  LAPLACE CORR    -         -4.66  (seconds)                    DEFLEC18
 DD1899  DYNAMIC HEIGHT  -         13.285 (meters)       43.59  (feet) COMP
 DD1899  MODELED GRAVITY -    979,648.2   (mgal)                       NAVD 88
 DD1899
 DD1899  HORZ ORDER      -  SECOND
 DD1899  VERT ORDER      -  FIRST     CLASS II
 DD1899
 DD1899.The horizontal coordinates were established by classical geodetic methods
 DD1899.and adjusted by the National Geodetic Survey in March 2004.
 DD1899
 DD1899.The orthometric height was determined by differential leveling and
 DD1899.adjusted by the NATIONAL GEODETIC SURVEY
 DD1899.in June 1991.
 DD1899
 DD1899.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1899.GEOID18 height accuracy estimate available here.
 DD1899
 DD1899.Click photographs - Photos may exist for this station.
 DD1899
 DD1899.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1899
 DD1899.The dynamic height is computed by dividing the NAVD 88
 DD1899.geopotential number by the normal gravity value computed on the
 DD1899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1899.degrees latitude (g = 980.6199 gals.).
 DD1899
 DD1899.The modeled gravity was interpolated from observed gravity values.
 DD1899
 DD1899. The following values were computed from the NAD 83(2001) position.
 DD1899
 DD1899;                    North         East     Units Scale Factor Converg.
 DD1899;SPC SC       -   237,509.710   808,779.706   MT  0.99980615   +1 11 41.9
 DD1899;SPC SC       -   779,231.33  2,653,476.73   iFT  0.99980615   +1 11 41.9
 DD1899;UTM  17      - 3,759,407.692   699,170.882   MT  1.00008904   +1 12 15.7
 DD1899
 DD1899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1899!SPC SC       -   1.00000332  x   0.99980615  =   0.99980947
 DD1899!UTM  17      -   1.00000332  x   1.00008904  =   1.00009236
 DD1899
 DD1899:                Primary Azimuth Mark                     Grid Az
 DD1899:SPC SC       -  026 067 AZ MK                            140 46 40.9
 DD1899:UTM  17      -  026 067 AZ MK                            140 46 07.1
 DD1899
 DD1899_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9917059407(NAD 83)
 DD1899
 DD1899|---------------------------------------------------------------------|
 DD1899| PID    Reference Object                     Distance      Geod. Az  |
 DD1899|                                                           dddmmss.s |
 DD1899| DD1898 026 067 AZ MK                       467.340 METERS 1415822.8 |
 DD1899| DD1900 026 067 RM 1                         30.968 METERS 27407     |
 DD1899|---------------------------------------------------------------------|
 DD1899
 DD1899                          SUPERSEDED SURVEY CONTROL
 DD1899
 DD1899  NAD 83(1986)-  33 57 22.81439(N)    078 50 40.37937(W) AD(       ) 2
 DD1899  NAD 27      -  33 57 22.19514(N)    078 50 41.29890(W) AD(       ) 2
 DD1899  NGVD 29 (03/21/89)   13.614  (m)           44.67   (f) ADJUSTED    1 2
 DD1899  NGVD 29 (07/19/86)   13.5    (m)           44.     (f) VERT ANG       
 DD1899
 DD1899.Superseded values are not recommended for survey control.
 DD1899
 DD1899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1899.See file dsdata.pdf to determine how the superseded data were derived.
 DD1899
 DD1899_MARKER: DD = SURVEY DISK
 DD1899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1899_STAMPING: HORZ 026 - 067 1981
 DD1899_MARK LOGO: SCGS
 DD1899_PROJECTION: FLUSH
 DD1899_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1899+STABILITY: SURFACE MOTION
 DD1899
 DD1899  HISTORY     - Date     Condition        Report By
 DD1899  HISTORY     - 1982     MONUMENTED       SCGS
 DD1899  HISTORY     - 1986     GOOD             SCGS
 DD1899
 DD1899                          STATION DESCRIPTION
 DD1899
 DD1899'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1899'THE STATION IS LOCATED ABOUT 22.5 K (14.0 MI) NORTHEAST OF CONWAY,
 DD1899'ABOUT 11.3 K (7.0 MI) SOUTH OF LORIS, ABOUT 11.3 K (7.0 MI) SOUTH WEST
 DD1899'OF THE NORTH SOUTH CAROLINA STATE LINE ON THE PROPERTY OF THE MOUNT
 DD1899'VERNON COMMUNITY CENTER.
 DD1899'
 DD1899'TO REACH THE STATION FROM RED BLUFF CROSS ROADS (THE JUNCTION OF STATE
 DD1899'HIGHWAY 905 AND S-26-31, 21.3 KM (13.25 MI) EAST-NORTHEAST OF CONWAY
 DD1899'GO NORTH NORTHEST ON S-26-31 FOR 5.9 KM (3.65 MI) TO THE JUNCTION OF
 DD1899'S-26-366, TURN RIGHT AND GO 0.1 KM (0.05 MI) TO THE MOUNT VERNON
 DD1899'COMMUNITY CENTER AND THE STATION ON THE RIGHT IN FRONT OF BUILDING.
 DD1899'
 DD1899'THE STATION IS A STANDARD SCGS DISK STAMPED---026 067 1981---, SET
 DD1899'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 DD1899'GROUND.  IT IS LOCATED 32.1 METERS (105.3 FT) EAST-SOUTHEAST FROM A
 DD1899'METAL WITTNESS POST 28.6 METERS (94.0 FT) NORTH FROM THE CENTER OF
 DD1899'S-26-366, 27.4 METERS (90.0 FT) WEST-NORTHWEST FROM A LONE DOUBLE
 DD1899'TRUNK PINE TREE, 20.2 METERS (66.3 FT) SOUTHWEST FROM THE SOUTHEAST
 DD1899'CORNER OF THE BUILDING AND 17.3 METERS (56.9 FT) SOUTHEAST FROM THE
 DD1899'SOUTHWEST CORNER OF THE BUILDING.
 DD1899'
 DD1899'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 DD1899'---026 067 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.0 METERS
 DD1899'BELOW THE SURFACE.
 DD1899'
 DD1899'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1899'---026 067 RM 1 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1899'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 22.8 METERS
 DD1899'(74.9 FT) SOUTHWEST FROM THE NORTHWEST CORNER OF THE BUILDING, 20.7
 DD1899'METERS (68.0 FT) SOUTH-SOUTHWEST FROM A 30 INCH PINE, 16.9 METERS
 DD1899'(55.6 FT) WEST FROM THE SOUTHWEST CORNER OF THE BUILDING AND 1.0 METER
 DD1899'(3.5 FT) EAST FROM A METAL WITNESS POST.  THE MARK IS LEVEL WITH
 DD1899'STATION.
 DD1899'
 DD1899'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1899'---026 067 AZ MK 1981---, SET INTO THE TOP OF A ROUND CONCRETE
 DD1899'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 37.5
 DD1899'METERS (123.0 FT) NORTH-NORTHWEST FROM THE NORTHWEST END OF A BOX
 DD1899'CULVERT, 19.5 METERS (64.0 FT) EAST FROM A POWER LINE POLE WITH A
 DD1899'TRANSFORMER, 5.2 METERS (17.0 FT) NORTHEAST FROM THE CENTER OF S-26-31
 DD1899'AND 0.8 METER (2.6 FT) WEST-SOUTHWEST FROM A METAL WITNESS POST.
 DD1899'
 DD1899'TO REACH AZIMUTH MARK FROM THE STATION PROCEED FROM THE JUNCTION OF
 DD1899'S-26-31 AND S-26-366, GO SOUTH-SOUTHEAST FOR 0.4 KM (0.25 MI) TO THE
 DD1899'MARK ON THE LEFT OPPOSITE THE LEONA TODD HOME.
 DD1899'
 DD1899'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.1 METERS.
 DD1899
 DD1899                          STATION RECOVERY (1986)
 DD1899
 DD1899'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1899'11.7 KM (7.3 MI) SE FROM LORIS.
 DD1899'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1899'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1899'THENCE 11.8 KM (7.35 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT
 DD1899'STREET), SET ON THE SOUTH SIDE OF THE MOUNT VERNON COMMUNITY CENTER IN
 DD1899'THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 366, 85.5 METERS
 DD1899'(280.5 FT) WEST SOUTHWEST OF THE CENTER OF ROAD 31, 29.1 METERS
 DD1899'(95.5 FT) NORTH NORTHWEST OF THE CENTER OF ROAD 366, 20.23 METERS
 DD1899'(66.4 FT) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE CENTER,
 DD1899'27.7 METERS (90.9 FT) WEST NORTHWEST OF A LONE DOUBLE TRUNKED PINE
 DD1899'TREE.
 DD1899'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1898 ***********************************************************************
 DD1898  DESIGNATION -  026 067 AZ MK
 DD1898  PID         -  DD1898
 DD1898  STATE/COUNTY-  SC/HORRY
 DD1898  COUNTRY     -  US
 DD1898  USGS QUAD   -  HAMMOND (2017)
 DD1898
 DD1898                         *CURRENT SURVEY CONTROL
 DD1898  ______________________________________________________________________
 DD1898* NAD 83(2011) POSITION- 33 57 10.85730(N) 078 50 29.16139(W)   ADJUSTED
 DD1898* NAD 83(2011) ELLIP HT-   -23.461 (meters)        (06/27/12)   ADJUSTED
 DD1898* NAD 83(2011) EPOCH   -  2010.00
 DD1898* NAVD 88 ORTHO HEIGHT -    11.027 (meters)       36.18  (feet) ADJUSTED
 DD1898  ______________________________________________________________________
 DD1898  GEOID HEIGHT    -        -34.473 (meters)                     GEOID18
 DD1898  NAD 83(2011) X  -  1,024,937.260 (meters)                     COMP
 DD1898  NAD 83(2011) Y  - -5,196,029.540 (meters)                     COMP
 DD1898  NAD 83(2011) Z  -  3,542,111.681 (meters)                     COMP
 DD1898  LAPLACE CORR    -         -4.69  (seconds)                    DEFLEC18
 DD1898  DYNAMIC HEIGHT  -         11.016 (meters)       36.14  (feet) COMP
 DD1898  MODELED GRAVITY -    979,648.2   (mgal)                       NAVD 88
 DD1898
 DD1898  VERT ORDER      -  FIRST     CLASS II
 DD1898
 DD1898  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1898  Standards:
 DD1898         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1898            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1898  -------------------------------------------------------------------
 DD1898  NETWORK    0.99   1.25           0.43   0.37   0.64     -0.25446108
 DD1898  -------------------------------------------------------------------
 DD1898  Click here for local accuracies and other accuracy information.
 DD1898
 DD1898.The horizontal coordinates were established by GPS observations
 DD1898.and adjusted by the National Geodetic Survey in June 2012.
 DD1898
 DD1898.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1898.been affixed to the stable North American tectonic plate. See 
 DD1898.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1898
 DD1898.The horizontal coordinates are valid at the epoch date displayed above
 DD1898.which is a decimal equivalence of Year/Month/Day.
 DD1898
 DD1898.The orthometric height was determined by differential leveling and
 DD1898.adjusted by the NATIONAL GEODETIC SURVEY
 DD1898.in June 1991.
 DD1898
 DD1898.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1898.GEOID18 height accuracy estimate available here.
 DD1898
 DD1898.Click photographs - Photos may exist for this station.
 DD1898
 DD1898.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1898
 DD1898.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1898
 DD1898.The ellipsoidal height was determined by GPS observations
 DD1898.and is referenced to NAD 83.
 DD1898
 DD1898.The dynamic height is computed by dividing the NAVD 88
 DD1898.geopotential number by the normal gravity value computed on the
 DD1898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1898.degrees latitude (g = 980.6199 gals.).
 DD1898
 DD1898.The modeled gravity was interpolated from observed gravity values.
 DD1898
 DD1898. The following values were computed from the NAD 83(2011) position.
 DD1898
 DD1898;                    North         East     Units Scale Factor Converg.
 DD1898;SPC SC       -   237,147.697   809,075.171   MT  0.99980587   +1 11 48.1
 DD1898;SPC SC       -   778,043.63  2,654,446.10   iFT  0.99980587   +1 11 48.1
 DD1898;UTM  17      - 3,759,045.624   699,466.490   MT  1.00009049   +1 12 21.5
 DD1898
 DD1898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1898!SPC SC       -   1.00000368  x   0.99980587  =   0.99980955
 DD1898!UTM  17      -   1.00000368  x   1.00009049  =   1.00009417
 DD1898
 DD1898_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9946659045(NAD 83)
 DD1898
 DD1898                          SUPERSEDED SURVEY CONTROL
 DD1898
 DD1898  NAD 83(2007)-  33 57 10.85746(N)    078 50 29.16210(W) AD(2002.00) 1
 DD1898  ELLIP H (05/15/09)  -23.461  (m)                       GP(2002.00) 3 1
 DD1898  NAD 83(2001)-  33 57 10.85839(N)    078 50 29.16182(W) AD(       ) 2
 DD1898  NAD 83(1986)-  33 57 10.86634(N)    078 50 29.16693(W) AD(       ) 2
 DD1898  NAD 27      -  33 57 10.24634(N)    078 50 30.08749(W) AD(       ) 2
 DD1898  NAVD 88              11.03   (m)           36.2    (f) LEVELING    3  
 DD1898  NGVD 29 (03/21/89)   11.342  (m)           37.21   (f) ADJUSTED    1 2
 DD1898  NGVD 29 (07/19/86)   11.3    (m)           37.     (f) VERT ANG       
 DD1898
 DD1898.Superseded values are not recommended for survey control.
 DD1898
 DD1898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1898.See file dsdata.pdf to determine how the superseded data were derived.
 DD1898
 DD1898_MARKER: DD = SURVEY DISK
 DD1898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1898_STAMPING: AZ MK 026 - 067 1981
 DD1898_MARK LOGO: SCGS
 DD1898_PROJECTION: FLUSH
 DD1898_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1898+STABILITY: SURFACE MOTION
 DD1898_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1898+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2008
 DD1898
 DD1898  HISTORY     - Date     Condition        Report By
 DD1898  HISTORY     - 1981     MONUMENTED       MJH
 DD1898  HISTORY     - 1986     GOOD             SCGS
 DD1898  HISTORY     - 20080728 GOOD             SCGS
 DD1898
 DD1898                          STATION DESCRIPTION
 DD1898
 DD1898'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1898'12.2 KM (7.6 MI) SE FROM LORIS.
 DD1898'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1898'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS
 DD1898'THENCE 12.2 KM (7.6 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT STREET),
 DD1898'SET IN THE SHOULDER ACROSS THE ROAD FROM A TWO STORY BRICK HOUSE AND A
 DD1898'ONE STORY WOODEN HOUSE, 0.4 KM (0.25 MI) SOUTH OF STATE ROAD 366,
 DD1898'43.0 METERS (141.1 FT) EAST OF THE SOUTHEAST CORNER OF THE BRICK
 DD1898'HOUSE, 34.2 METERS (112.2 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD1898'WOODEN HOUSE, 19.52 METERS (64.0 FT) EAST SOUTHEAST OF A POWER POLE
 DD1898'WITH A TRANSFORMER, 5.18 METERS (17.0 FT) EAST OF THE CENTER OF THE
 DD1898'ROAD.
 DD1898'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1898
 DD1898                          STATION RECOVERY (2008)
 DD1898
 DD1898'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1898'STATION IS LOCATED 14.2 MI (22.8 KM) WEST-NORTHWEST OF LITTLE RIVER,
 DD1898'13.7 MI (22.0 KM) SOUTH OF TABOR CITY, 7.6 MI (12.3 KM)
 DD1898'SOUTH-SOUTHEAST OF LORIS.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1898'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1898'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1898'AND 905, 10.6 MI (17.1 KM) SOUTH OF LORIS, GO EAST-SOUTHEAST ON
 DD1898'HIGHWAY 905 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF STATE ROAD 31 (RED
 DD1898'BLUFF ROAD), TURN LEFT ON ROAD 31 FOR 3.4 MI (5.5 KM) TO THE STATION
 DD1898'ON THE RIGHT IN FRONT OF BRICK HOUSE NUMBER 4421. STATION IS A
 DD1898'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 16.9 FT
 DD1898'(5.2 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 62.0 FT (18.9 M)
 DD1898'EAST-SOUTHEAST OF A POWER POLE NUMBER 11/26 WITH TRANSFORMER, 70.2 FT
 DD1898'(21.4 M) SOUTH OF A TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 3/10.4,
 DD1898'102.5 FT (31.2 M) NORTH-NORTHWEST OF THE WEST CORNER OF A BRICK
 DD1898'ENTRANCE WALL FOR A DRIVEWAY TO THE HOUSE, 109.6 FT (33.4 M)
 DD1898'NORTH-NORTHWEST OF THE NORTH END OF A 1.4-FOOT CONCRETE PIPE CULVERT
 DD1898'BENEATH DRIVEWAY TO HOUSE. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1900 ***********************************************************************
 DD1900  DESIGNATION -  026 067 RM 1
 DD1900  PID         -  DD1900
 DD1900  STATE/COUNTY-  SC/HORRY
 DD1900  COUNTRY     -  US
 DD1900  USGS QUAD   -  HAMMOND (2017)
 DD1900
 DD1900                         *CURRENT SURVEY CONTROL
 DD1900  ______________________________________________________________________
 DD1900* NAD 83(1986) POSITION- 33 57 22.88   (N) 078 50 41.58   (W)   HD_HELD1
 DD1900* NAVD 88 ORTHO HEIGHT -    12.942 (meters)       42.46  (feet) ADJUSTED
 DD1900  ______________________________________________________________________
 DD1900  GEOID HEIGHT    -        -34.463 (meters)                     GEOID18
 DD1900  DYNAMIC HEIGHT  -         12.929 (meters)       42.42  (feet) COMP
 DD1900  MODELED GRAVITY -    979,648.2   (mgal)                       NAVD 88
 DD1900
 DD1900  VERT ORDER      -  FIRST     CLASS II
 DD1900
 DD1900.The horizontal coordinates were determined by differentially corrected
 DD1900.hand held GPS observations or other comparable positioning techniques
 DD1900.and have an estimated accuracy of +/- 3 meters.
 DD1900
 DD1900.The orthometric height was determined by differential leveling and
 DD1900.adjusted by the NATIONAL GEODETIC SURVEY
 DD1900.in June 1991.
 DD1900
 DD1900.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1900.GEOID18 height accuracy estimate available here.
 DD1900
 DD1900.Click photographs - Photos may exist for this station.
 DD1900
 DD1900.The dynamic height is computed by dividing the NAVD 88
 DD1900.geopotential number by the normal gravity value computed on the
 DD1900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1900.degrees latitude (g = 980.6199 gals.).
 DD1900
 DD1900.The modeled gravity was interpolated from observed gravity values.
 DD1900
 DD1900;                    North         East    Units  Estimated Accuracy
 DD1900;SPC SC       -   237,511.3     808,748.7     MT  (+/- 3 meters HH1 GPS) 
 DD1900
 DD1900_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9913959409(NAD 83)
 DD1900
 DD1900                          SUPERSEDED SURVEY CONTROL
 DD1900
 DD1900  NGVD 29 (03/21/89)   13.257  (m)           43.49   (f) ADJUSTED    1 2
 DD1900
 DD1900.Superseded values are not recommended for survey control.
 DD1900
 DD1900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1900.See file dsdata.pdf to determine how the superseded data were derived.
 DD1900
 DD1900_MARKER: DD = SURVEY DISK
 DD1900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1900_STAMPING: RM 1 026 - 067 1981
 DD1900_MARK LOGO: SCGS
 DD1900_PROJECTION: FLUSH
 DD1900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1900+STABILITY: SURFACE MOTION
 DD1900
 DD1900  HISTORY     - Date     Condition        Report By
 DD1900  HISTORY     - 1981     MONUMENTED       SCGS
 DD1900  HISTORY     - 1986     GOOD             SCGS
 DD1900
 DD1900                          STATION DESCRIPTION
 DD1900
 DD1900'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1900'11.7 KM (7.3 MI) SE FROM LORIS.
 DD1900'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1900'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1900'THENCE 11.8 KM (7.35 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT
 DD1900'STREET), SET ON THE WEST SIDE OF THE MOUNT VERNON COMMUNITY CENTER IN
 DD1900'THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 366, 45.5 METERS
 DD1900'(14 FT) NORTH NORTHWEST OF THE CENTER OF ROAD 366, 58.6 METERS (192.3
 DD1900'WEST NORTHWEST OF A LONE DOUBLE TRUNKED PINE TREE, 16.88 METERS
 DD1900'(55.4 FT) WEST SOUTHWEST OF THE WEST FACE OF THE CENTER, 22.8 METERS
 DD1900'(74.8 FT) SOUTH SOUTHWEST OF THE NORTHWEST CORNER OF THE CENTER,
 DD1900'30.99 METERS (101.7 FT) WEST OF SURVEY MARK 026 067 SCGS.
 DD1900'THE MARK IS 1.1 METERS  E FROM  A WITNESS POST
 DD1900'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2743 ***********************************************************************
 DD2743  DESIGNATION -  026 068
 DD2743  PID         -  DD2743
 DD2743  STATE/COUNTY-  SC/HORRY
 DD2743  COUNTRY     -  US
 DD2743  USGS QUAD   -  SHELL (2017)
 DD2743
 DD2743                         *CURRENT SURVEY CONTROL
 DD2743  ______________________________________________________________________
 DD2743* NAD 83(2001) POSITION- 33 55 42.79191(N) 078 54 12.59649(W)   ADJUSTED
 DD2743* NAVD 88 ORTHO HEIGHT -    11.5   (meters)       38.    (feet) VERTCON3
 DD2743  ______________________________________________________________________
 DD2743  GEOID HEIGHT    -        -34.301 (meters)                     GEOID18
 DD2743  LAPLACE CORR    -         -3.59  (seconds)                    DEFLEC18
 DD2743  HORZ ORDER      -  SECOND
 DD2743
 DD2743.The horizontal coordinates were established by classical geodetic methods
 DD2743.and adjusted by the National Geodetic Survey in March 2004.
 DD2743
 DD2743.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2743.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2743
 DD2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2743.GEOID18 height accuracy estimate available here.
 DD2743
 DD2743.Click photographs - Photos may exist for this station.
 DD2743
 DD2743.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2743
 DD2743. The following values were computed from the NAD 83(2001) position.
 DD2743
 DD2743;                    North         East     Units Scale Factor Converg.
 DD2743;SPC SC       -   234,317.287   803,395.485   MT  0.99980385   +1 09 44.3
 DD2743;SPC SC       -   768,757.50  2,635,811.96   iFT  0.99980385   +1 09 44.3
 DD2743;UTM  17      - 3,756,213.577   693,785.693   MT  1.00006295   +1 10 14.0
 DD2743
 DD2743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2743!SPC SC       -   1.00000358  x   0.99980385  =   0.99980743
 DD2743!UTM  17      -   1.00000358  x   1.00006295  =   1.00006653
 DD2743
 DD2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9378556213(NAD 83)
 DD2743
 DD2743|---------------------------------------------------------------------|
 DD2743| PID    Reference Object                     Distance      Geod. Az  |
 DD2743|                                                           dddmmss.s |
 DD2743| DD2742 026 068 AZ MK                       353.035 METERS 03821     |
 DD2743| DD3718 026 068 RM 1                         16.865 METERS 30632     |
 DD2743|---------------------------------------------------------------------|
 DD2743
 DD2743                          SUPERSEDED SURVEY CONTROL
 DD2743
 DD2743  NAD 83(1986)-  33 55 42.79962(N)    078 54 12.60158(W) AD(       ) 2
 DD2743  NAD 27      -  33 55 42.18435(N)    078 54 13.49923(W) AD(       ) 2
 DD2743  NGVD 29 (07/19/86)   11.8    (m)           39.     (f) VERT ANG       
 DD2743
 DD2743.Superseded values are not recommended for survey control.
 DD2743
 DD2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2743.See file dsdata.pdf to determine how the superseded data were derived.
 DD2743
 DD2743_MARKER: DD = SURVEY DISK
 DD2743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2743_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2743
 DD2743  HISTORY     - Date     Condition        Report By
 DD2743  HISTORY     - 1982     MONUMENTED       SCGS
 DD2743
 DD2743                          STATION DESCRIPTION
 DD2743
 DD2743'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2743'THE STATION IS LOCATED IS ABOUT 13.7 KM (8.5 MI) SOUTH OF LORIS.
 DD2743'IT IS IN THE NORTHWEST CORNER OF THE INTERSECTION OF
 DD2743'COUNTY ROADS S-26-66 AND S-26-139.  FOR PERMISSION CONTACT
 DD2743'TERRY HUGHES - OWNER - 357-3187.
 DD2743'
 DD2743'TO REACH THE STATION FROM THE INTERSECTION OF S-26-66 AND
 DD2743'S-26-31 IN THE SMALL COMMUNITY OF DAISY, GO SOUTHWEST
 DD2743'ON S-26-66 FOR 8.5 KM (5.3 MI) TO A SIDE ROAD RIGHT, S-26-139,
 DD2743'AND THE STATION IN THE NORTHWEST CORNER OF THE INTERSECTION.
 DD2743'
 DD2743'THE STATION IS A STANDARD SCGS DISK
 DD2743'STAMPED---026 068---,
 DD2743'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 CM IN DIAMETER
 DD2743'FLUSH WITH GROUND.  IT IS LOCATED
 DD2743'13.7 METERS (45.0 FT) NORTHWEST FROM CENTER LINE OF S-26-66,
 DD2743'13.0 METERS (42.8 FT) NORTHEAST FROM UNDERGROUND CABLE JUNCTION
 DD2743'BOX,
 DD2743'6.5 METERS (21.5 FT) NORTHWEST FROM CENTERLINE OF S-26-139 AND
 DD2743'0.9 METER (2.9 FT) SOUTHWEST FROM METAL WITNESS POST.
 DD2743'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 DD2743'STAMPED---026 068 1981---,
 DD2743'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD2743'
 DD2743'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK
 DD2743'STAMPED---026 068 RM 1 1981---,
 DD2743'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 DD2743'FLUSH WITH GROUND.  IT IS LOCATED
 DD2743'30.3 METERS (99.5 FT) NORTHWEST FROM CENTERLINE OF S-26-66,
 DD2743'19.8 METERS (65.0 FT) WEST FROM UNDERGROUND CABLE JUNCTION BOX,
 DD2743'17.0 METERS (55.8 FT) NORTHWEST FROM METAL WITNESS POST AND
 DD2743'5.8 METERS (19.0 FT) NORTHEAST FROM CENTERLINE OF S-26-139.
 DD2743'MARK IS LEVEL WITH STATION.
 DD2743'
 DD2743'AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED---026 068 AZ MK 1981---,
 DD2743'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 DD2743'WITH THE GROUND.
 DD2743'LOCATED 27.3 METERS (89.7 FT) WEST FROM A 12-INCH HARD WOOD TREE,
 DD2743'8.2 METERS (27.0 FT) NORTHWEST FROM THE CENTERLINE OF S-26-66 AND
 DD2743'2.3 METERS (7.5 FT) SOUTHEAST FROM A POWERLINE POLE.
 DD2743'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON S-26-66
 DD2743'FOR 0.40 KM (0.25 MI) TO THE MARK ON THE LEFT NEAR A POWERLINE POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2742 ***********************************************************************
 DD2742  DESIGNATION -  026 068 AZ MK
 DD2742  PID         -  DD2742
 DD2742  STATE/COUNTY-  SC/HORRY
 DD2742  COUNTRY     -  US
 DD2742  USGS QUAD   -  SHELL (2017)
 DD2742
 DD2742                         *CURRENT SURVEY CONTROL
 DD2742  ______________________________________________________________________
 DD2742* NAD 83(2001) POSITION- 33 55 51.77758(N) 078 54 04.06778(W)   ADJUSTED
 DD2742* NAVD 88 ORTHO HEIGHT -    10.7   (meters)       35.    (feet) VERTCON3
 DD2742  ______________________________________________________________________
 DD2742  GEOID HEIGHT    -        -34.306 (meters)                     GEOID18
 DD2742  LAPLACE CORR    -         -3.64  (seconds)                    DEFLEC18
 DD2742  HORZ ORDER      -  SECOND
 DD2742
 DD2742.The horizontal coordinates were established by classical geodetic methods
 DD2742.and adjusted by the National Geodetic Survey in March 2004.
 DD2742
 DD2742.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2742
 DD2742.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2742.GEOID18 height accuracy estimate available here.
 DD2742
 DD2742.Click photographs - Photos may exist for this station.
 DD2742
 DD2742.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2742
 DD2742. The following values were computed from the NAD 83(2001) position.
 DD2742
 DD2742;                    North         East     Units Scale Factor Converg.
 DD2742;SPC SC       -   234,598.482   803,608.826   MT  0.99980405   +1 09 49.0
 DD2742;SPC SC       -   769,680.06  2,636,511.90   iFT  0.99980405   +1 09 49.0
 DD2742;UTM  17      - 3,756,494.876   693,999.049   MT  1.00006397   +1 10 19.0
 DD2742
 DD2742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2742!SPC SC       -   1.00000371  x   0.99980405  =   0.99980776
 DD2742!UTM  17      -   1.00000371  x   1.00006397  =   1.00006768
 DD2742
 DD2742_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9399956494(NAD 83)
 DD2742
 DD2742                          SUPERSEDED SURVEY CONTROL
 DD2742
 DD2742  NAD 83(1986)-  33 55 51.78531(N)    078 54 04.07291(W) AD(       ) 2
 DD2742  NAD 27      -  33 55 51.16995(N)    078 54 04.97035(W) AD(       ) 2
 DD2742  NGVD 29 (07/19/86)   11.0    (m)           36.     (f) VERT ANG       
 DD2742
 DD2742.Superseded values are not recommended for survey control.
 DD2742
 DD2742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2742.See file dsdata.pdf to determine how the superseded data were derived.
 DD2742
 DD2742_MARKER: DD = SURVEY DISK
 DD2742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2742_STAMPING: 026 068 AZ MK 1981
 DD2742_MARK LOGO: SCGS
 DD2742_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2742+STABILITY: SURFACE MOTION
 DD2742
 DD2742  HISTORY     - Date     Condition        Report By
 DD2742  HISTORY     - 1981     MONUMENTED       SCGS
 DD2742  HISTORY     - 19930920 GOOD             SCGS
 DD2742
 DD2742                          STATION DESCRIPTION
 DD2742
 DD2742'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2742'STATION IS LOCATED 8.5 MILES (13.7 KM) SOUTH OF LORIS.
 DD2742'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2742'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2742'JUNCTION OF STATE HIGHWAYS 905 AND 9 IN LONGS, GO SOUTHWEST ON
 DD2742'HIGHWAY 905 FOR 10.4 MILES (16.7 KM) TO THE JUNCTION OF STATE ROAD
 DD2742'873, TURN RIGHT ON ROAD 873 FOR 1.9 MILES (3.1 KM) TO THE JUNCTION OF
 DD2742'STATE ROAD 66, TURN RIGHT ON ROAD 66 FOR 0.2 MILE (0.3 KM) TO THE
 DD2742'JUNCTION OF STATE ROAD 139, CONTINUE ON ROAD 66 FOR 0.25 MILE
 DD2742'(0.40 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 DD2742'CONCRETE POST FLUSH WITH THE GROUND, 27.3 METERS (89.6 FT) WEST OF A
 DD2742'1.0-FOOT HARDWOOD TREE, 8.2 METERS (26.9 FT) NORTHWEST OF THE CENTER
 DD2742'OF THE ROAD, 2.3 METERS (7.5 FT) SOUTHEAST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1882 ***********************************************************************
 DD1882  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1882  DESIGNATION -  026 069
 DD1882  PID         -  DD1882
 DD1882  STATE/COUNTY-  SC/HORRY
 DD1882  COUNTRY     -  US
 DD1882  USGS QUAD   -  HAMMOND (2017)
 DD1882
 DD1882                         *CURRENT SURVEY CONTROL
 DD1882  ______________________________________________________________________
 DD1882* NAD 83(2011) POSITION- 33 54 09.95802(N) 078 50 33.41972(W)   ADJUSTED
 DD1882* NAD 83(2011) ELLIP HT-   -23.678 (meters)        (06/27/12)   ADJUSTED
 DD1882* NAD 83(2011) EPOCH   -  2010.00
 DD1882* NAVD 88 ORTHO HEIGHT -    10.79  (meters)       35.4   (feet) GPS OBS
 DD1882  ______________________________________________________________________
 DD1882  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1882  GEOID HEIGHT    -        -34.462 (meters)                     GEOID03
 DD1882  GEOID HEIGHT    -        -34.478 (meters)                     GEOID18
 DD1882  NAD 83(2011) X  -  1,025,431.942 (meters)                     COMP
 DD1882  NAD 83(2011) Y  - -5,199,102.702 (meters)                     COMP
 DD1882  NAD 83(2011) Z  -  3,537,486.800 (meters)                     COMP
 DD1882  LAPLACE CORR    -         -4.72  (seconds)                    DEFLEC18
 DD1882
 DD1882  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1882  Standards:
 DD1882         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1882            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1882  -------------------------------------------------------------------
 DD1882  NETWORK    0.69   1.02           0.28   0.28   0.52      0.01313949
 DD1882  -------------------------------------------------------------------
 DD1882  Click here for local accuracies and other accuracy information.
 DD1882
 DD1882.The horizontal coordinates were established by GPS observations
 DD1882.and adjusted by the National Geodetic Survey in June 2012.
 DD1882
 DD1882.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1882.been affixed to the stable North American tectonic plate. See 
 DD1882.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1882
 DD1882.The horizontal coordinates are valid at the epoch date displayed above
 DD1882.which is a decimal equivalence of Year/Month/Day.
 DD1882
 DD1882.The orthometric height was determined by GPS observations and a
 DD1882.high-resolution geoid model using precise GPS observation and
 DD1882.processing techniques.
 DD1882
 DD1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1882.GEOID18 height accuracy estimate available here.
 DD1882
 DD1882.Click photographs - Photos may exist for this station.
 DD1882
 DD1882.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1882
 DD1882.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1882
 DD1882.The ellipsoidal height was determined by GPS observations
 DD1882.and is referenced to NAD 83.
 DD1882
 DD1882. The following values were computed from the NAD 83(2011) position.
 DD1882
 DD1882;                    North         East     Units Scale Factor Converg.
 DD1882;SPC SC       -   231,573.959   809,082.198   MT  0.99980192   +1 11 45.8
 DD1882;SPC SC       -   759,757.08  2,654,469.15   iFT  0.99980192   +1 11 45.8
 DD1882;UTM  17      - 3,753,470.290   699,474.345   MT  1.00009054   +1 12 13.5
 DD1882
 DD1882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1882!SPC SC       -   1.00000372  x   0.99980192  =   0.99980564
 DD1882!UTM  17      -   1.00000372  x   1.00009054  =   1.00009426
 DD1882
 DD1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9947453470(NAD 83)
 DD1882
 DD1882|---------------------------------------------------------------------|
 DD1882| PID    Reference Object                     Distance      Geod. Az  |
 DD1882|                                                           dddmmss.s |
 DD1882| DD1883 026 069 RM 1                         28.705 METERS 03313     |
 DD1882| DD1884 026 069 AZ MK                       347.140 METERS 31522     |
 DD1882|---------------------------------------------------------------------|
 DD1882
 DD1882                          SUPERSEDED SURVEY CONTROL
 DD1882
 DD1882  NAD 83(2007)-  33 54 09.95808(N)    078 50 33.42057(W) AD(2002.00) 1
 DD1882  ELLIP H (04/30/08)  -23.663  (m)                       GP(2002.00) 4 1
 DD1882  NAD 83(2001)-  33 54 09.95960(N)    078 50 33.42161(W) AD(       ) 2
 DD1882  NAD 83(1986)-  33 54 09.96662(N)    078 50 33.42670(W) AD(       ) 2
 DD1882  NAD 27      -  33 54 09.35100(N)    078 50 34.33357(W) AD(       ) 2
 DD1882  NAVD 88 (06/15/91)   10.725  (m)           35.19   (f) ADJUSTED    1 2
 DD1882  NGVD 29 (03/21/89)   11.040  (m)           36.22   (f) ADJUSTED    1 2
 DD1882  NGVD 29 (07/19/86)   10.3    (m)           34.     (f) VERT ANG       
 DD1882
 DD1882.Superseded values are not recommended for survey control.
 DD1882
 DD1882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1882.See file dsdata.pdf to determine how the superseded data were derived.
 DD1882
 DD1882_MARKER: DD = SURVEY DISK
 DD1882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1882_STAMPING: HORZ 026 - 069 1981
 DD1882_MARK LOGO: SCGS
 DD1882_PROJECTION: FLUSH
 DD1882_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1882+STABILITY: SURFACE MOTION
 DD1882_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1882+SATELLITE: SATELLITE OBSERVATIONS - May 27, 2008
 DD1882
 DD1882  HISTORY     - Date     Condition        Report By
 DD1882  HISTORY     - 1981     MONUMENTED       SCGS
 DD1882  HISTORY     - 1986     GOOD             SCGS
 DD1882  HISTORY     - 20080115 GOOD             SCGS
 DD1882  HISTORY     - 20080527 GOOD             SCGS
 DD1882
 DD1882                          STATION DESCRIPTION
 DD1882
 DD1882'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1882'THE STATION IS LOCATED ABOUT 20.9 KM (13.0 MI) NORTH-NORTHEAST OF
 DD1882'CONWAY, 17.7 KM (11.0 MI) SOUTHEAST OF LORIS AND 16.9 KM (10.5 MI)
 DD1882'WEST OF THE TOWN OCEAN DRIVE.
 DD1882'
 DD1882'TO REACH THE STATION FROM THE JUNCTION OF S.R. 905 AND S-26-31, (RED
 DD1882'BLUFF CROSS ROADS WHICH IS ABOUT 22.5 KM (14.0 MI) EAST-NORTHEAST OF
 DD1882'CONWAY) GO WEST ON S.R. 905 FOR 0.2 KM (0.1 MI) TO A DIRT ROAD LEFT
 DD1882'LEADING SOUTH TO A CEMETARY, TURN RIGHT AND GO SOUTH ON DIRT ROAD FOR
 DD1882'.24 KM (0.15 MI) TO THE CEMETARY AND THE STATION.
 DD1882'
 DD1882'THE STATION IS A STANDARD SCGS DISK STAMPED---026 069 1981---, SET
 DD1882'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 DD1882'GROUND.  IT IS LOCATED 24.1 METERS (79 FT) SOUTH FROM THE CENTER OF
 DD1882'THE DIRT DRIVE, 18.3 METERS (60 FT) WEST FROM A 3 FOOT WIRE FENCE,
 DD1882'15.4 METERS (50.5 FT) WEST FROM THE CENTER OF THE CEMETARY ROAD, 3.6
 DD1882'METERS (11.9 FT) EAST-SOUTHEAST FROM THE JOSEPH H. FAULK HEAD STONE
 DD1882'(SOUTHEAST CORNER) AND 1.8 METERS (6.0 FEET) NORTH OF A CEDAR BUSH.
 DD1882'
 DD1882'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 DD1882'---026 069 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 DD1882'BELOW THE SURFACE.
 DD1882'
 DD1882'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1882'---RM 1 026 069 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1882'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 10.1 METERS
 DD1882'(33.0 FT) EAST FROM THE NORTHEAST CORNER OF THE NETTIE STALVEY, TODD
 DD1882'CARROL, HEADSTONE, 7.9 METERS (26 FT) SOUTHEAST FROM THE CENTER OF THE
 DD1882'DIRT DRIVE, 2.6 METERS (8.5 FT) EAST FROM THE CENTER OF THE CEMETARY
 DD1882'ROAD AND 1.1 METERS (3.5 FEET) WEST OF A 3 FOOT WIRE FENCE.  THE MARK
 DD1882'IS LEVEL WITH STATION.
 DD1882'
 DD1882'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1882'---AZ MK 026 069 1981---, SET INTO THE TOP OF A ROUND CONCRETE
 DD1882'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 39.2
 DD1882'METERS (128.8 FT) NORTHEAST FROM THE NORTHEAST CORNER OF A HOUSE, 11.1
 DD1882'METERS (36.3 FT) SOUTH FROM THE CENTERLINE OF S.R. 905, 3.8 METERS
 DD1882'(12.4 FT) EAST FROM THE CENTER OF A DIRT DRIVE, 0.7 METER (2.3 FT)
 DD1882'WEST FROM A POWER POLE, 0.4 METER (1.2 FT) EAST FROM A WITNESS POST.
 DD1882'
 DD1882'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WEST ON S.R. 905 FROM
 DD1882'ITS JUNCTION WITH S-26-31 FOR 0.4 KM (0.25 MI) TO THE MARK ON THE LEFT
 DD1882'AT A POWER POLE.
 DD1882
 DD1882                          STATION RECOVERY (1986)
 DD1882
 DD1882'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1882'17.7 KM (11.0 MI) SOUTHEAST FROM LORIS.  0.25 KILOMETER (0.15 MILE)
 DD1882'SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN STREET) FROM THE
 DD1882'JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS, THENCE 17.8
 DD1882'KILOMETERS (11.05 MILES) SOUTHERLY ALONG STATE ROAD S-26-31 (BRYANT
 DD1882'STREET), THENCE 0.2 KILOMETER (0.1 MILE) WESTERLY ALONG STATE HIGHWAY
 DD1882'905, THENCE 0.25 KILOMETER (0.15 MILE) SOUTH ALONG A SAND ROAD LEADING
 DD1882'TO A CEMETARY, SET NEAR A HEADSTONE (JOSEPH H.  FAULK), 18.62 METERS
 DD1882'(61.1 FEET) WEST OF A NORTH-SOUTH WIRE FENCE, 9.75 METERS (32.0 FEET)
 DD1882'SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A HEADSTONE (WILLIAMSON),
 DD1882'1.87 METERS (6.1 FEET) NORTH OF A LONE CEDAR BUSH IN THE CENTER OF THE
 DD1882'CEMETARY, 3.3 METERS (10.8 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 DD1882'CENTER OF THE HEADSTONE (FAULK), 29.8 METERS SOUTHWEST FROM A WITNESS
 DD1882'POST AND 0.30 M ABOVE ROAD.
 DD1882
 DD1882                          STATION RECOVERY (2008)
 DD1882
 DD1882'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1882'STATION IS LOCATED 10.9 MI (17.5 KM) SOUTH-SOUTHEAST OF LORIS, 12.7 MI
 DD1882'(20.4 KM) EAST-NORTHEAST OF CONWAY AND 10.9 MI (17.5 KM)
 DD1882'SOUTH-SOUTHEAST OF LORIS.  OWNERSHIP--WACCAMAW BAPTIST CHURCH,
 DD1882'REVEREND DANNY WHITNER, 4235 BEAVER DAM RUN, GALIVANTS FERRY, SC
 DD1882'29544.
 DD1882'
 DD1882'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1882'AND 905, 11.8 MI (19.0 KM) EAST-NORTHEAST OF CONWAY, GO EAST ON
 DD1882'HIGHWAY 905 FOR 1.0 MILE TO A SAND ROAD RIGHT LEADING TO THE WACCAMAW
 DD1882'BAPTIST CHURCH, TURN RIGHT ON THE SAND ROAD FOR 0.15 MILE TO THE
 DD1882'STATION ON THE RIGHT NEAR THE JOSEPH H. FAULK HEADSTONE IN A CEMETERY.
 DD1882'
 DD1882'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD1882'THE SAND ROADS, 79.2 FT (24.1 M) SOUTH OF THE CENTER OF A SAND
 DD1882'CEMETERY ROAD LEADING WEST, 60.5 FT (18.4 M) WEST OF A WIRE FENCE
 DD1882'LINE, 9.9 FT (3.0 M) EAST OF THE SOUTHEAST CORNER OF THE GRANITE BASE
 DD1882'FOR THE EVA A. AND JOSEPH H. FAULK HEADSTONE, 6.4 FT (2.0 M) WEST OF
 DD1882'THE NORTHWEST CORNER OF THE GRANITE BASE FOR THE HARDEE HEADSTONE,
 DD1882'41.5 FT (12.6 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE
 DD1882'GRANITE BORDER SURROUNDING A BLACK GRANITE HEADSTONE (MCDOWELL), 97.4
 DD1882'FT (29.7 M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 DD1882
 DD1882                          STATION RECOVERY (2008)
 DD1882
 DD1882'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1882'STATION IS LOCATED 13.3 MI (21.3 KM) WEST OF LITTLE RIVER, 12.7 MI
 DD1882'(20.4 KM) EAST-NORTHEAST OF CONWAY, 10.9 MI (17.5 KM) SOUTH-SOUTHEAST
 DD1882'OF LORIS.  OWNERSHIP--WACCAMAW BAPTIST CHURCH CEMETERY, 4235 BEAVER
 DD1882'DAM ROAD, GALLIVANTS FERRY, SC 29544.
 DD1882'
 DD1882'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 22 AND 905,
 DD1882'11.8 MI (19.0 KM) EAST-NORTHEAST OF CONWAY, GO EAST ON HIGHWAY 905 FOR
 DD1882'1.0 MI (1.6 KM) TO THE JUNCTION OF A SAND ROAD RIGHT LEADING TO
 DD1882'WACCAMAW BAPTIST CHURCH AND CEMETERY, TURN RIGHT ON THE SAND ROAD FOR
 DD1882'0.15 MI (0.2 KM) TO THE STATION ON THE RIGHT BETWEEN HARDEE HEADSTONE
 DD1882'(2ND ROW) AND THE FAULK HEADSTONE (3RD ROW).
 DD1882'
 DD1882'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD1882'THE SAND ROAD, 61.0 FT (18.6 M) WEST OF A NORTH-SOUTH WIRE FENCE LINE,
 DD1882'32.0 FT (9.8 M) SOUTH-SOUTHWEST OF THE CENTER OF A TOMBSTONE ENGRAVED
 DD1882'(WILLIAMSON), 10.8 FT (3.3 M) EAST-SOUTHEAST OF THE CENTER OF A
 DD1882'TOMBSTONE ENGRAVED (FAULK), 97.8 FT (29.8 M) SOUTHWEST OF A WITNESS
 DD1882'POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1884 ***********************************************************************
 DD1884  DESIGNATION -  026 069 AZ MK
 DD1884  PID         -  DD1884
 DD1884  STATE/COUNTY-  SC/HORRY
 DD1884  COUNTRY     -  US
 DD1884  USGS QUAD   -  HAMMOND (2017)
 DD1884
 DD1884                         *CURRENT SURVEY CONTROL
 DD1884  ______________________________________________________________________
 DD1884* NAD 83(2001) POSITION- 33 54 17.97649(N) 078 50 42.91547(W)   ADJUSTED
 DD1884* NAVD 88 ORTHO HEIGHT -     9.225 (meters)       30.27  (feet) ADJUSTED
 DD1884  ______________________________________________________________________
 DD1884  GEOID HEIGHT    -        -34.468 (meters)                     GEOID18
 DD1884  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC18
 DD1884  DYNAMIC HEIGHT  -          9.216 (meters)       30.24  (feet) COMP
 DD1884  MODELED GRAVITY -    979,650.1   (mgal)                       NAVD 88
 DD1884
 DD1884  HORZ ORDER      -  SECOND
 DD1884  VERT ORDER      -  FIRST     CLASS II
 DD1884
 DD1884.The horizontal coordinates were established by classical geodetic methods
 DD1884.and adjusted by the National Geodetic Survey in March 2004.
 DD1884
 DD1884.The orthometric height was determined by differential leveling and
 DD1884.adjusted by the NATIONAL GEODETIC SURVEY
 DD1884.in June 1991.
 DD1884
 DD1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1884.GEOID18 height accuracy estimate available here.
 DD1884
 DD1884.Click photographs - Photos may exist for this station.
 DD1884
 DD1884.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1884
 DD1884.The dynamic height is computed by dividing the NAVD 88
 DD1884.geopotential number by the normal gravity value computed on the
 DD1884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1884.degrees latitude (g = 980.6199 gals.).
 DD1884
 DD1884.The modeled gravity was interpolated from observed gravity values.
 DD1884
 DD1884. The following values were computed from the NAD 83(2001) position.
 DD1884
 DD1884;                    North         East     Units Scale Factor Converg.
 DD1884;SPC SC       -   231,815.828   808,833.188   MT  0.99980208   +1 11 40.5
 DD1884;SPC SC       -   760,550.62  2,653,652.19   iFT  0.99980208   +1 11 40.5
 DD1884;UTM  17      - 3,753,712.195   699,225.231   MT  1.00008931   +1 12 08.5
 DD1884
 DD1884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1884!SPC SC       -   1.00000396  x   0.99980208  =   0.99980604
 DD1884!UTM  17      -   1.00000396  x   1.00008931  =   1.00009327
 DD1884
 DD1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9922553712(NAD 83)
 DD1884
 DD1884                          SUPERSEDED SURVEY CONTROL
 DD1884
 DD1884  NAD 83(1986)-  33 54 17.98349(N)    078 50 42.92058(W) AD(       ) 2
 DD1884  NAD 27      -  33 54 17.36846(N)    078 50 43.82669(W) AD(       ) 2
 DD1884  NGVD 29 (03/21/89)    9.540  (m)           31.30   (f) ADJUSTED    1 2
 DD1884  NGVD 29 (07/19/86)    8.8    (m)           29.     (f) VERT ANG       
 DD1884
 DD1884.Superseded values are not recommended for survey control.
 DD1884
 DD1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1884.See file dsdata.pdf to determine how the superseded data were derived.
 DD1884
 DD1884_MARKER: DD = SURVEY DISK
 DD1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1884_STAMPING: AZ MK 026 - 069 1981
 DD1884_MARK LOGO: SCGS
 DD1884_PROJECTION: FLUSH
 DD1884_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1884+STABILITY: SURFACE MOTION
 DD1884_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1884+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2008
 DD1884
 DD1884  HISTORY     - Date     Condition        Report By
 DD1884  HISTORY     - 1981     MONUMENTED       MJH
 DD1884  HISTORY     - 1986     GOOD             SCGS
 DD1884  HISTORY     - 20080611 GOOD             SCGS
 DD1884
 DD1884                          STATION DESCRIPTION
 DD1884
 DD1884'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1884'17.5 KM (10.9 MI) SE FROM LORIS.
 DD1884'0.25 KILOMETER (0.15 MILE) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS
 DD1884'(MAIN STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN
 DD1884'LORIS, THENCE 17.8 KILOMETERS (11.05 MILE) SOUTHERLY ALONG STATE ROAD
 DD1884'S-26-31 (BRYANT STREET), THENCE 0.4 KILOMETER (0.25 MILE) WESTERLY
 DD1884'ALONG STATE HIGHWAY 905, SET NEAR A POWER POLE WITH A CEDAR TREE
 DD1884'GROWING NEXT TO IT IN THE NORTHEAST CORNER OF THE YARD OF A ONE STORY
 DD1884'HOUSE, 39.3 METERS (128.9 FEET) NORTHEAST OF THE NORTHEAST CORNER OF
 DD1884'THE HOUSE, 8.3 METERS (27.2 FEET) EAST OF THE APPROXIMATE CENTER OF A
 DD1884'SAND DRIVE LEADING SOUTH ALONG THE EAST SIDE OF THE HOUSE, 11.0 METERS
 DD1884'(36.1 FEET) SOUTH OF THE CENTER LINE OF THE HIGHWAY, 0.75 METER (2.5
 DD1884'FEET) WEST OF THE POWER POLE.
 DD1884'THE MARK IS 0.31 METERS  E FROM  A WITNESS POST
 DD1884'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1884
 DD1884                          STATION RECOVERY (2008)
 DD1884
 DD1884'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1884'STATION IS LOCATED 13.4 MI (21.6 KM) WEST OF LITTLE RIVER, 12.6 MI
 DD1884'(20.3 KM) EAST-NORTHEAST OF CONWAY, 10.7 MI (17.2 KM) SOUTH-SOUTHEAST
 DD1884'OF LORIS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1884'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1884'
 DD1884'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1884'AND 905, 11.8 MI (19.0 KM) NORTHEAST OF CONWAY, GO EAST ON HIGHWAY 905
 DD1884'FOR 0.75 MI (1.2 KM) TO THE STATION ON THE RIGHT NEAR A LARGE CEDAR
 DD1884'TREE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF A SAND/GRAVEL ROAD
 DD1884'RIGHT (MAMA CECIL ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 DD1884'GROUND AND LEVEL WITH THE HIGHWAY, 36.1 FT (11.0 M) SOUTH OF THE
 DD1884'CENTER OF THE HIGHWAY, 5.5 FT (1.7 M) WEST OF A TELEPHONE JUNCTION BOX
 DD1884'WOODEN SUPPORT POST NUMBER 2/180, 5.5 FT (1.7 M) WEST OF THE 1.8-FOOT
 DD1884'CEDAR TREE, 27.3 FT (8.3 M) EAST OF THE CENTER OF THE GRAVEL ROAD, 1.2
 DD1884'FT (0.4 M) EAST-SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1883 ***********************************************************************
 DD1883  DESIGNATION -  026 069 RM 1
 DD1883  PID         -  DD1883
 DD1883  STATE/COUNTY-  SC/HORRY
 DD1883  COUNTRY     -  US
 DD1883  USGS QUAD   -  HAMMOND (2017)
 DD1883
 DD1883                         *CURRENT SURVEY CONTROL
 DD1883  ______________________________________________________________________
 DD1883* NAD 83(1986) POSITION- 33 54 10.74   (N) 078 50 32.81   (W)   HD_HELD1
 DD1883* NAVD 88 ORTHO HEIGHT -    10.805 (meters)       35.45  (feet) ADJUSTED
 DD1883  ______________________________________________________________________
 DD1883  GEOID HEIGHT    -        -34.478 (meters)                     GEOID18
 DD1883  DYNAMIC HEIGHT  -         10.795 (meters)       35.42  (feet) COMP
 DD1883  MODELED GRAVITY -    979,649.5   (mgal)                       NAVD 88
 DD1883
 DD1883  VERT ORDER      -  FIRST     CLASS II
 DD1883
 DD1883.The horizontal coordinates were determined by differentially corrected
 DD1883.hand held GPS observations or other comparable positioning techniques
 DD1883.and have an estimated accuracy of +/- 3 meters.
 DD1883
 DD1883.The orthometric height was determined by differential leveling and
 DD1883.adjusted by the NATIONAL GEODETIC SURVEY
 DD1883.in June 1991.
 DD1883
 DD1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1883.GEOID18 height accuracy estimate available here.
 DD1883
 DD1883.Click photographs - Photos may exist for this station.
 DD1883
 DD1883.The dynamic height is computed by dividing the NAVD 88
 DD1883.geopotential number by the normal gravity value computed on the
 DD1883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1883.degrees latitude (g = 980.6199 gals.).
 DD1883
 DD1883.The modeled gravity was interpolated from observed gravity values.
 DD1883
 DD1883;                    North         East    Units  Estimated Accuracy
 DD1883;SPC SC       -   231,598.4     809,097.4     MT  (+/- 3 meters HH1 GPS) 
 DD1883
 DD1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9948953494(NAD 83)
 DD1883
 DD1883                          SUPERSEDED SURVEY CONTROL
 DD1883
 DD1883  NGVD 29 (03/21/89)   11.121  (m)           36.49   (f) ADJUSTED    1 2
 DD1883
 DD1883.Superseded values are not recommended for survey control.
 DD1883
 DD1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1883.See file dsdata.pdf to determine how the superseded data were derived.
 DD1883
 DD1883_MARKER: DD = SURVEY DISK
 DD1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1883_STAMPING: RM 1 026 - 069 1981
 DD1883_MARK LOGO: SCGS
 DD1883_PROJECTION: RECESSED 13 CENTIMETERS
 DD1883_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1883+STABILITY: SURFACE MOTION
 DD1883_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1883+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2008
 DD1883
 DD1883  HISTORY     - Date     Condition        Report By
 DD1883  HISTORY     - 1981     MONUMENTED       SCGS
 DD1883  HISTORY     - 1986     GOOD             SCGS
 DD1883  HISTORY     - 20080611 GOOD             SCGS
 DD1883
 DD1883                          STATION DESCRIPTION
 DD1883
 DD1883'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1883'17.7 KM (11.0 MI) SE FROM LORIS.
 DD1883'0.25 KILOMETER (0.15 MILE) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS
 DD1883'(MAIN STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN
 DD1883'LORIS, THENCE 17.8 KILOMETERS (11.05 MILES) SOUTHERLY ALONG STATE ROAD
 DD1883'S-26-31 (BRYANT STREET), THENCE 0.2 KILOMETER (0.1 MILE) WESTERLY
 DD1883'ALONG STATE HIGHWAY 905, THENCE 0.25 KILOMETER (0.15 MILE) SOUTH ALONG
 DD1883'A SAND ROAD LEADING TO A CEMETARY, SET NEAR A LONE LIVE OAK TREE IN A
 DD1883'NORTH-SOUTH FENCE LINE, 20.05 METERS (65.8 FEET) NORTHEAST OF THE
 DD1883'APPROXIMATE CENTER OF A HEADSTONE (JOSEPH H. FAULK), 3.0 METERS (9.8
 DD1883'FEET) EAST OF THE APPROXIMATE CENTER OF THE ROAD, 3.95 METERS (13.0
 DD1883'FEET) NORTH NORTHWEST OF THE OAK TREE, 1.2 METERS (3.9 FEET) WEST OF
 DD1883'THE FENCE.
 DD1883'THE MARK IS 1.02 METERS  SW FROM  A WITNESS POST
 DD1883'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1883
 DD1883                          STATION RECOVERY (2008)
 DD1883
 DD1883'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1883'STATION IS LOCATED 13.2 MI (21.3 KM) WEST OF LITTLE RIVER, 12.7 MI
 DD1883'(20.5 KM) EAST-NORTHEAST OF CONWAY, 10.9 MI (17.5 KM) SOUTH-SOUTHEAST
 DD1883'OF LORIS.  OWNERSHIP--WACCAMAW BAPTIST CHURCH CEMETERY, 4235 BEAVER
 DD1883'DAM ROAD, GALLIVANTS FERRY, SC 29544.
 DD1883'
 DD1883'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 22 AND 905,
 DD1883'11.8 MI (19.0 KM) EAST-NORTHEAST OF CONWAY, GO EAST ON HIGHWAY 905 FOR
 DD1883'1.0 MI (1.6 KM) TO THE JUNCTION OF A SAND ROAD RIGHT LEADING TO
 DD1883'WACCAMAW BAPTIST CHURCH AND CEMETERY, TURN RIGHT ON THE SAND ROAD FOR
 DD1883'0.15 MI (0.2 KM) TO THE STATION ON THE LEFT NEAR A FENCE LINE ON THE
 DD1883'EAST SIDE OF A SMALL CEMETERY. STATION IS A CONCRETE POST RECESSED 0.4
 DD1883'FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE SAND/GRAVEL DRIVE, 94.0 FT
 DD1883'(28.7 M) NORTH-NORTHEAST OF SURVEY STATION 026 069, 3.3 FT (1.0 M)
 DD1883'WEST OF THE WIRE FENCE LINE, 9.8 FT (3.0 M) EAST OF THE CENTER OF THE
 DD1883'SAND/GRAVEL DRIVE, 33.3 FT (10.1 M) EAST OF THE NORTHEAST CORNER OF
 DD1883'THE NETTIE STALVEY/TODD CARROL HEADSTONE, 12.5 FT (3.8 M) NORTH OF A
 DD1883'1.8-FOOT LIVE OAK TREE IN THE FENCE LINE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1787 ***********************************************************************
 DD1787  DESIGNATION -  026 070
 DD1787  PID         -  DD1787
 DD1787  STATE/COUNTY-  SC/HORRY
 DD1787  COUNTRY     -  US
 DD1787  USGS QUAD   -  LONGS (2017)
 DD1787
 DD1787                         *CURRENT SURVEY CONTROL
 DD1787  ______________________________________________________________________
 DD1787* NAD 83(2001) POSITION- 33 58 32.39672(N) 078 44 45.24400(W)   ADJUSTED
 DD1787* NAVD 88 ORTHO HEIGHT -    11.696 (meters)       38.37  (feet) ADJUSTED
 DD1787  ______________________________________________________________________
 DD1787  GEOID HEIGHT    -        -34.778 (meters)                     GEOID18
 DD1787  LAPLACE CORR    -         -4.56  (seconds)                    DEFLEC18
 DD1787  DYNAMIC HEIGHT  -         11.685 (meters)       38.34  (feet) COMP
 DD1787  MODELED GRAVITY -    979,642.8   (mgal)                       NAVD 88
 DD1787
 DD1787  HORZ ORDER      -  SECOND
 DD1787  VERT ORDER      -  FIRST     CLASS II
 DD1787
 DD1787.The horizontal coordinates were established by classical geodetic methods
 DD1787.and adjusted by the National Geodetic Survey in March 2004.
 DD1787
 DD1787.The orthometric height was determined by differential leveling and
 DD1787.adjusted by the NATIONAL GEODETIC SURVEY
 DD1787.in June 1991.
 DD1787
 DD1787.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1787.GEOID18 height accuracy estimate available here.
 DD1787
 DD1787.Click photographs - Photos may exist for this station.
 DD1787
 DD1787.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1787
 DD1787.The dynamic height is computed by dividing the NAVD 88
 DD1787.geopotential number by the normal gravity value computed on the
 DD1787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1787.degrees latitude (g = 980.6199 gals.).
 DD1787
 DD1787.The modeled gravity was interpolated from observed gravity values.
 DD1787
 DD1787. The following values were computed from the NAD 83(2001) position.
 DD1787
 DD1787;                    North         East     Units Scale Factor Converg.
 DD1787;SPC SC       -   239,847.445   817,847.278   MT  0.99980790   +1 14 58.8
 DD1787;SPC SC       -   786,901.07  2,683,225.98   iFT  0.99980790   +1 14 58.8
 DD1787;UTM  17      - 3,761,747.708   708,240.813   MT  1.00013459   +1 15 36.5
 DD1787
 DD1787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1787!SPC SC       -   1.00000362  x   0.99980790  =   0.99981152
 DD1787!UTM  17      -   1.00000362  x   1.00013459  =   1.00013821
 DD1787
 DD1787:                Primary Azimuth Mark                     Grid Az
 DD1787:SPC SC       -  026 070 AZ MK 2                          006 05 34.4
 DD1787:UTM  17      -  026 070 AZ MK 2                          006 04 56.7
 DD1787
 DD1787_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0824061747(NAD 83)
 DD1787
 DD1787|---------------------------------------------------------------------|
 DD1787| PID    Reference Object                     Distance      Geod. Az  |
 DD1787|                                                           dddmmss.s |
 DD1787| DD1789 026 070 AZ MK 2                     APPROX. 0.6 KM 0072033.2 |
 DD1787| DD2670 026 070 AZ MK                       APPROX. 0.6 KM 0091634.6 |
 DD1787| DD1788 026 070 RM 1                         30.684 METERS 10148     |
 DD1787|---------------------------------------------------------------------|
 DD1787
 DD1787                          SUPERSEDED SURVEY CONTROL
 DD1787
 DD1787  NAD 83(1986)-  33 58 32.40506(N)    078 44 45.24996(W) AD(       ) 2
 DD1787  NAD 27      -  33 58 31.78725(N)    078 44 46.18401(W) AD(       ) 2
 DD1787  NGVD 29              12.02   (m)           39.4    (f) LEVELING    3  
 DD1787  NGVD 29 (03/21/89)   12.015  (m)           39.42   (f) ADJUSTED    1 2
 DD1787  NGVD 29 (07/19/86)   11.9    (m)           39.     (f) VERT ANG       
 DD1787
 DD1787.Superseded values are not recommended for survey control.
 DD1787
 DD1787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1787.See file dsdata.pdf to determine how the superseded data were derived.
 DD1787
 DD1787_MARKER: DD = SURVEY DISK
 DD1787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1787_STAMPING: HORZ 026 - 070 1981
 DD1787_MARK LOGO: SCGS
 DD1787_PROJECTION: RECESSED 5 CENTIMETERS
 DD1787_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1787+STABILITY: SURFACE MOTION
 DD1787_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1787+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 DD1787
 DD1787  HISTORY     - Date     Condition        Report By
 DD1787  HISTORY     - 1981     MONUMENTED       SCGS
 DD1787  HISTORY     - 1986     GOOD             SCGS
 DD1787  HISTORY     - 19870609 GOOD             SCGS
 DD1787  HISTORY     - 20080602 GOOD             SCGS
 DD1787
 DD1787                          STATION DESCRIPTION
 DD1787
 DD1787'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1787'THE STATION IS LOCATED 19.3 K (12 MI) NORTH-NORTHWEST OF THE TOWN OF
 DD1787'NORTH MYRTLE BEACH, 16.1 KM (10 MI) EAST OF LORIS, AND 12.9 KM
 DD1787'(8.0 MI) NORTHEAST OF RED BLUFF CROSSROADS, LOCATED ON PROPERTY OWNED
 DD1787'BY DAVID MARLOWE, RT 2, LORIS, SC 29569.
 DD1787'
 DD1787'TO REACH THE STATION FROM THE POST OFFICE IN LORIS AT THE JUNCTION OF
 DD1787'S.R. 905 AND STATE HIGHWAY 9, GO NORTHERLY ON STATE HIGHWAY 9 FOR 4.5
 DD1787'KM (2.8 MI) TO A DIRT DRIVEWAY AT A FARM HOUSE ON THE LEFT, TURN LEFT,
 DD1787'AND GO SOUTH ON A FARM ROAD FOR 0.24 KM (0.15 MI) TO A METAL SHED AND
 DD1787'THE STATION ON THE LEFT.
 DD1787'
 DD1787'THE STATION IS A STANDARD SCGS DISK STAMPED---026 070 1981---, SET
 DD1787'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 DD1787'GROUND.  IT IS LOCATED 30.5 METERS (100 FT) WEST-NORTHWEST FROM A
 DD1787'METAL WITNESS POST, 29.6 METERS (97.0 FT) SOUTHWEST FROM THE WEST END
 DD1787'OF A CONCRETE CULVERT, 29.1 METERS (95.5 FT) WEST FROM THE NORTHWEST
 DD1787'CORNER OF A BARN, 27.4 METERS (90.0 FT) SOUTH FROM THE APPROXIMATE
 DD1787'CENTER OF A DIRT DRIVE, AND 17.1 METERS (56.0 FEET) EAST FROM A 19
 DD1787'INCH TREE.
 DD1787'
 DD1787'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 DD1787'---026 070 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 3.7 METERS
 DD1787'BELOW THE SURFACE.
 DD1787'
 DD1787'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1787'---RM 1 026 070 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1787'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 39.0 METERS
 DD1787'(128.0 FT) SOUTH FROM THE CENTERLINE OF THE DIRT DRIVE, .91 METER
 DD1787'(3.0 FT) SOUTH-SOUTHWEST FROM THE SOUTHWEST CORNER OF A METAL BARN AND
 DD1787'.61 METERS (2.0 FEET) SOUTH-SOUTHWEST OF A METAL WITNESS POST, MARK IS
 DD1787'LEVEL WITH STATION.
 DD1787'
 DD1787'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD1787'---026 070 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1787'CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 26.4 METERS (86.7 FT)
 DD1787'SOUTHEAST FROM THE SOUTHEAST CORNER OF A BRICK HOUSE, 12.5 METERS
 DD1787'(41.1 FT) WEST FROM THE CENTERLINE OF HIGHWAY 9, AND 0.5 METERS
 DD1787'(1.8 FEET) NORTHWEST OF A METAL WITNESS POST.
 DD1787'
 DD1787'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH ON STATE HIGHWAY
 DD1787'9 FOR O.4 KM (0.25 MI) TO THE MARK ON THE LEFT.
 DD1787
 DD1787                          STATION RECOVERY (1986)
 DD1787
 DD1787'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1787'16.0 KM (9.95 MI) SE FROM LORIS.
 DD1787'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1787'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1787'CONTINUE 6.85 KM (4.25 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, THENCE
 DD1787'0.25 KM (0.15 MI) WEST ALONG A SAND FARM ROAD, SET NEAR THE NORTH EDGE
 DD1787'OF A POND, WEST OF A TIN SHED, 11.45 METERS (37.57 FT) NORTH OF THE
 DD1787'EDGE OF THE POND, 28.9 METERS (94.82 FT) SOUTH OF THE CENTER OF THE
 DD1787'ROAD, 30.55 METERS (100.23 FT) WEST NORTHWEST OF THE SOUTHWEST CORNER
 DD1787'OF THE TIN SHED, 17.1 METERS (56.1 FT) EAST SOUTHEAST OF A 20 INCH
 DD1787'HICKORY TREE.
 DD1787'THE MARK IS 17.2 METERS  ENE FROM A WITNESS POST.
 DD1787'THE MARK IS 0.30 M ABOVE ROAD.
 DD1787
 DD1787                          STATION RECOVERY (1987)
 DD1787
 DD1787'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1787'RECOVERED IN GOOD CONDITION.
 DD1787
 DD1787                          STATION RECOVERY (2008)
 DD1787
 DD1787'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1787'STATION IS LOCATED 11.1 MI (17.8 KM) WEST-NORTHWEST OF CALABASH NC,
 DD1787'10.4 MI (16.7 KM) NORTHWEST OF LITTLE RIVER, 10.0 MI (16.0 KM)
 DD1787'EAST-SOUTHEAST OF LORIS.  OWNERSHIP--DAVID MARLOWE, ROUTE 2, LORIS, SC
 DD1787'29569, PHONE 843-765-5883.
 DD1787'
 DD1787'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 TRUCK AND 9
 DD1787'BUSINESS, 6.15 MI (9.9 KM) EAST-SOUTHEAST OF LORIS, GO EAST-SOUTHEAST
 DD1787'ON HIGHWAY 9 FOR 4.05 MI (6.5 KM) TO THE JUNCTION OF A SAND ROAD
 DD1787'RIGHT, TURN RIGHT ON THE SAND ROAD/DRIVEWAY FOR 0.15 MI (0.2 KM) TO
 DD1787'THE STATION NEAR THE NORTH EDGE OF A SMALL POND AT THE REAR OF THE
 DD1787'PROPERTY BEHIND A SMALL WOODEN HOUSE.
 DD1787'
 DD1787'THE STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M), 38.0 FT
 DD1787'(11.6 M) NORTH OF THE NORTH EDGE OF THE POND, 95.0 FT (29.0 M) SOUTH
 DD1787'OF THE CENTER OF THE SAND ROAD, 56.0 FT (17.1 M) EAST-SOUTHEAST OF A
 DD1787'1.8-FOOT HICKORY TREE.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1789 ***********************************************************************
 DD1789  DESIGNATION -  026 070 AZ MK 2
 DD1789  PID         -  DD1789
 DD1789  STATE/COUNTY-  SC/HORRY
 DD1789  COUNTRY     -  US
 DD1789  USGS QUAD   -  LONGS (2017)
 DD1789
 DD1789                         *CURRENT SURVEY CONTROL
 DD1789  ______________________________________________________________________
 DD1789* NAD 83(2001) POSITION- 33 58 51.10899(N) 078 44 42.34960(W)   NO CHECK
 DD1789* NAVD 88 ORTHO HEIGHT -     9.590 (meters)       31.46  (feet) ADJUSTED
 DD1789  ______________________________________________________________________
 DD1789  GEOID HEIGHT    -        -34.780 (meters)                     GEOID18
 DD1789  LAPLACE CORR    -         -4.51  (seconds)                    DEFLEC18
 DD1789  DYNAMIC HEIGHT  -          9.581 (meters)       31.43  (feet) COMP
 DD1789  MODELED GRAVITY -    979,642.9   (mgal)                       NAVD 88
 DD1789
 DD1789  HORZ ORDER      -  THIRD
 DD1789  VERT ORDER      -  FIRST     CLASS II
 DD1789
 DD1789.The horizontal coordinates were established by classical geodetic methods
 DD1789.and adjusted by the National Geodetic Survey in March 2004.
 DD1789
 DD1789.No horizontal observational check was made to the station.
 DD1789
 DD1789.The orthometric height was determined by differential leveling and
 DD1789.adjusted by the NATIONAL GEODETIC SURVEY
 DD1789.in June 1991.
 DD1789
 DD1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1789.GEOID18 height accuracy estimate available here.
 DD1789
 DD1789.Click photographs - Photos may exist for this station.
 DD1789
 DD1789.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1789
 DD1789.The dynamic height is computed by dividing the NAVD 88
 DD1789.geopotential number by the normal gravity value computed on the
 DD1789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1789.degrees latitude (g = 980.6199 gals.).
 DD1789
 DD1789.The modeled gravity was interpolated from observed gravity values.
 DD1789
 DD1789. The following values were computed from the NAD 83(2001) position.
 DD1789
 DD1789;                    North         East     Units Scale Factor Converg.
 DD1789;SPC SC       -   240,425.373   817,908.968   MT  0.99980838   +1 15 00.4
 DD1789;SPC SC       -   788,797.16  2,683,428.37   iFT  0.99980838   +1 15 00.4
 DD1789;UTM  17      - 3,762,325.837   708,302.417   MT  1.00013491   +1 15 38.7
 DD1789
 DD1789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1789!SPC SC       -   1.00000395  x   0.99980838  =   0.99981233
 DD1789!UTM  17      -   1.00000395  x   1.00013491  =   1.00013886
 DD1789
 DD1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0830262325(NAD 83)
 DD1789
 DD1789                          SUPERSEDED SURVEY CONTROL
 DD1789
 DD1789  NAD 83(1986)-  33 58 51.11728(N)    078 44 42.35506(W) AD(       ) 3
 DD1789  NGVD 29               9.91   (m)           32.5    (f) LEVELING    3  
 DD1789  NGVD 29 (03/21/89)    9.909  (m)           32.51   (f) ADJUSTED    1 2
 DD1789
 DD1789.Superseded values are not recommended for survey control.
 DD1789
 DD1789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1789.See file dsdata.pdf to determine how the superseded data were derived.
 DD1789
 DD1789_MARKER: DD = SURVEY DISK
 DD1789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1789_STAMPING: AZ MK 026 070 1981 NO 2 1986
 DD1789_MARK LOGO: SCGS
 DD1789_PROJECTION: RECESSED 5 CENTIMETERS
 DD1789_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1789_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1789_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1789+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 DD1789
 DD1789  HISTORY     - Date     Condition        Report By
 DD1789  HISTORY     - 1986     MONUMENTED       SCGS
 DD1789  HISTORY     - 19870609 GOOD             SCGS
 DD1789  HISTORY     - 20080602 GOOD             SCGS
 DD1789
 DD1789                          STATION DESCRIPTION
 DD1789
 DD1789'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1789'15.8 KM (9.8 MI) SE FROM LORIS.
 DD1789'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1789'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1789'CONTINUE 6.35 KM (3.95 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, SET
 DD1789'NEAR THE SOUTHEAST CORNER OF A BRICK HOUSE, 6.95 METERS (22.8 FT)
 DD1789'NORTHWEST OF A 25 INCH PINE TREE, 10.0 METERS (32.81 FT) WEST
 DD1789'SOUTHWEST OF A 22 INCH POST OAK TREE, 5.89 METERS (19.32 FT) SOUTH
 DD1789'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 12.15 METERS
 DD1789'(39.86 FT) NORTH OF THE CENTER OF A SAND FARM ROAD LEADING WEST,
 DD1789'26.25 METERS (86.12 FT) WEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 DD1789'THE HIGHWAY.
 DD1789'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1789
 DD1789                          STATION RECOVERY (1987)
 DD1789
 DD1789'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1789'RECOVERED IN GOOD CONDITION.
 DD1789
 DD1789                          STATION RECOVERY (2008)
 DD1789
 DD1789'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1789'STATION IS LOCATED 11.2 MI (18.0 KM) WEST-NORTHWEST OF CALABASH NC,
 DD1789'10.6 MI (17.0 KM) NORTHWEST OF LITTLE RIVER, 9.8 MI (15.8 KM)
 DD1789'EAST-SOUTHEAST OF LORIS.  OWNERSHIP--RETHA HARDEE, 1755 HIGHWAY 9,
 DD1789'LONGS, SC 29568.
 DD1789'
 DD1789'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 TRUCK AND 9
 DD1789'BUSINESS, 6.15 MI (9.9 KM) EAST-SOUTHEAST OF LORIS, GO EAST-SOUTHEAST
 DD1789'ON HIGHWAY 9 FOR 3.55 MI (5.7 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1789'SOUTHEAST CORNER OF A BRICK HOUSE NUMBER 1755 AND UNDER AN AZALEA
 DD1789'BUSH. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M), 19.3 FT (5.9
 DD1789'M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK HOUSE, 2.0 FT
 DD1789'(0.6 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE CARPORT, 86.6 FT
 DD1789'(26.4 M) WEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY.
 DD1789'
 DD1789'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 070.
 DD1789'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1788 ***********************************************************************
 DD1788  DESIGNATION -  026 070 RM 1
 DD1788  PID         -  DD1788
 DD1788  STATE/COUNTY-  SC/HORRY
 DD1788  COUNTRY     -  US
 DD1788  USGS QUAD   -  LONGS (2017)
 DD1788
 DD1788                         *CURRENT SURVEY CONTROL
 DD1788  ______________________________________________________________________
 DD1788* NAD 83(2001) POSITION- 33 58 32.19296(N) 078 44 44.07396(W)   NO CHECK
 DD1788* NAVD 88 ORTHO HEIGHT -    11.832 (meters)       38.82  (feet) ADJUSTED
 DD1788  ______________________________________________________________________
 DD1788  GEOID HEIGHT    -        -34.779 (meters)                     GEOID18
 DD1788  LAPLACE CORR    -         -4.55  (seconds)                    DEFLEC18
 DD1788  DYNAMIC HEIGHT  -         11.820 (meters)       38.78  (feet) COMP
 DD1788  MODELED GRAVITY -    979,642.8   (mgal)                       NAVD 88
 DD1788
 DD1788  HORZ ORDER      -  THIRD
 DD1788  VERT ORDER      -  FIRST     CLASS II
 DD1788
 DD1788.The horizontal coordinates were established by classical geodetic methods
 DD1788.and adjusted by the National Geodetic Survey in March 2004.
 DD1788
 DD1788.No horizontal observational check was made to the station.
 DD1788
 DD1788.The orthometric height was determined by differential leveling and
 DD1788.adjusted by the NATIONAL GEODETIC SURVEY
 DD1788.in June 1991.
 DD1788
 DD1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1788.GEOID18 height accuracy estimate available here.
 DD1788
 DD1788.Click photographs - Photos may exist for this station.
 DD1788
 DD1788.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1788
 DD1788.The dynamic height is computed by dividing the NAVD 88
 DD1788.geopotential number by the normal gravity value computed on the
 DD1788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1788.degrees latitude (g = 980.6199 gals.).
 DD1788
 DD1788.The modeled gravity was interpolated from observed gravity values.
 DD1788
 DD1788. The following values were computed from the NAD 83(2001) position.
 DD1788
 DD1788;                    North         East     Units Scale Factor Converg.
 DD1788;SPC SC       -   239,841.824   817,877.437   MT  0.99980789   +1 14 59.5
 DD1788;SPC SC       -   786,882.62  2,683,324.92   iFT  0.99980789   +1 14 59.5
 DD1788;UTM  17      - 3,761,742.091   708,270.983   MT  1.00013475   +1 15 37.1
 DD1788
 DD1788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1788!SPC SC       -   1.00000360  x   0.99980789  =   0.99981149
 DD1788!UTM  17      -   1.00000360  x   1.00013475  =   1.00013835
 DD1788
 DD1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0827061742(NAD 83)
 DD1788
 DD1788                          SUPERSEDED SURVEY CONTROL
 DD1788
 DD1788  NAD 83(1986)-  33 58 32.20128(N)    078 44 44.07991(W) AD(       ) 3
 DD1788  NGVD 29              12.15   (m)           39.9    (f) LEVELING    3  
 DD1788  NGVD 29 (03/21/89)   12.150  (m)           39.86   (f) ADJUSTED    1 2
 DD1788
 DD1788.Superseded values are not recommended for survey control.
 DD1788
 DD1788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1788.See file dsdata.pdf to determine how the superseded data were derived.
 DD1788
 DD1788_MARKER: DD = SURVEY DISK
 DD1788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1788_STAMPING: RM 1 026 - 070 1981
 DD1788_MARK LOGO: SCGS
 DD1788_PROJECTION: FLUSH
 DD1788_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1788+STABILITY: SURFACE MOTION
 DD1788
 DD1788  HISTORY     - Date     Condition        Report By
 DD1788  HISTORY     - 1981     MONUMENTED       SCGS
 DD1788  HISTORY     - 1986     GOOD             SCGS
 DD1788  HISTORY     - 19870609 GOOD             SCGS
 DD1788  HISTORY     - 20080806 MARK NOT FOUND   SCGS
 DD1788
 DD1788                          STATION DESCRIPTION
 DD1788
 DD1788'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1788'16.0 KM (9.95 MI) SE FROM LORIS.
 DD1788'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1788'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1788'CONTINUE 6.85 KM (4.25 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, THENCE
 DD1788'0.25 KM (0.15 MI) WEST ALONG A SAND FARM ROAD, SET AT THE SOUTHWEST
 DD1788'CORNER OF A TIN SHED, 0.95 METER (3.12 FT) SOUTH SOUTHWEST OF THE
 DD1788'SOUTHWEST CORNER OF THE SHED, 14.18 METERS (46.52 FT) NORTH NORTHWEST
 DD1788'OF A 20 INCH HICKORY TREE, 25.0 METERS (82.02 FT) EAST NORTHEAST OF
 DD1788'THE EDGE OF THE NORTHEAST CORNER OF A POND, 39.4 METERS (129.27 FT)
 DD1788'SOUTH OF THE CENTER OF THE SAND FARM ROAD, 30.68 METERS (100.66 FT)
 DD1788'EAST SOUTHEAST OF SURVEY MARK 026 070 SCGS.
 DD1788'THE MARK IS 0.63 METERS  S FROM A WITNESS POST.
 DD1788'THE MARK IS 0.20 M ABOVE ROAD.
 DD1788
 DD1788                          STATION RECOVERY (1987)
 DD1788
 DD1788'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1788'RECOVERED IN GOOD CONDITION.
 DD1788
 DD1788                          STATION RECOVERY (2008)
 DD1788
 DD1788'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1788'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1759 ***********************************************************************
 EB1759  DESIGNATION -  026 071
 EB1759  PID         -  EB1759
 EB1759  STATE/COUNTY-  SC/HORRY
 EB1759  COUNTRY     -  US
 EB1759  USGS QUAD   -  GORETOWN (2017)
 EB1759
 EB1759                         *CURRENT SURVEY CONTROL
 EB1759  ______________________________________________________________________
 EB1759* NAD 83(2011) POSITION- 34 01 21.79020(N) 078 48 17.17374(W)   ADJUSTED
 EB1759* NAD 83(2011) ELLIP HT-   -10.789 (meters)        (06/27/12)   ADJUSTED
 EB1759* NAD 83(2011) EPOCH   -  2010.00
 EB1759* NAVD 88 ORTHO HEIGHT -    23.809 (meters)       78.11  (feet) ADJUSTED
 EB1759  ______________________________________________________________________
 EB1759  GEOID HEIGHT    -        -34.597 (meters)                     GEOID18
 EB1759  NAD 83(2011) X  -  1,027,424.847 (meters)                     COMP
 EB1759  NAD 83(2011) Y  - -5,191,143.050 (meters)                     COMP
 EB1759  NAD 83(2011) Z  -  3,548,529.510 (meters)                     COMP
 EB1759  LAPLACE CORR    -         -4.90  (seconds)                    DEFLEC18
 EB1759  DYNAMIC HEIGHT  -         23.785 (meters)       78.03  (feet) COMP
 EB1759  MODELED GRAVITY -    979,639.3   (mgal)                       NAVD 88
 EB1759
 EB1759  VERT ORDER      -  FIRST     CLASS II
 EB1759
 EB1759  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1759  Standards:
 EB1759         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1759            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1759  -------------------------------------------------------------------
 EB1759  NETWORK    0.86   1.12           0.38   0.32   0.57     -0.12436247
 EB1759  -------------------------------------------------------------------
 EB1759  Click here for local accuracies and other accuracy information.
 EB1759
 EB1759.The horizontal coordinates were established by GPS observations
 EB1759.and adjusted by the National Geodetic Survey in June 2012.
 EB1759
 EB1759.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1759.been affixed to the stable North American tectonic plate. See 
 EB1759.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1759
 EB1759.The horizontal coordinates are valid at the epoch date displayed above
 EB1759.which is a decimal equivalence of Year/Month/Day.
 EB1759
 EB1759.The orthometric height was determined by differential leveling and
 EB1759.adjusted by the NATIONAL GEODETIC SURVEY
 EB1759.in June 1991.
 EB1759
 EB1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1759.GEOID18 height accuracy estimate available here.
 EB1759
 EB1759.Click photographs - Photos may exist for this station.
 EB1759
 EB1759.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1759
 EB1759.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1759
 EB1759.The ellipsoidal height was determined by GPS observations
 EB1759.and is referenced to NAD 83.
 EB1759
 EB1759.The dynamic height is computed by dividing the NAVD 88
 EB1759.geopotential number by the normal gravity value computed on the
 EB1759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1759.degrees latitude (g = 980.6199 gals.).
 EB1759
 EB1759.The modeled gravity was interpolated from observed gravity values.
 EB1759
 EB1759. The following values were computed from the NAD 83(2011) position.
 EB1759
 EB1759;                    North         East     Units Scale Factor Converg.
 EB1759;SPC SC       -   244,947.516   812,298.563   MT  0.99981261   +1 13 01.3
 EB1759;SPC SC       -   803,633.58  2,665,021.53   iFT  0.99981261   +1 13 01.3
 EB1759;UTM  17      - 3,766,848.289   702,689.391   MT  1.00010646   +1 13 43.3
 EB1759
 EB1759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1759!SPC SC       -   1.00000169  x   0.99981261  =   0.99981430
 EB1759!UTM  17      -   1.00000169  x   1.00010646  =   1.00010815
 EB1759
 EB1759:                Primary Azimuth Mark                     Grid Az
 EB1759:SPC SC       -  026 071 AZ MK                            061 44 01.7
 EB1759:UTM  17      -  026 071 AZ MK                            061 43 19.7
 EB1759
 EB1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0268966848(NAD 83)
 EB1759
 EB1759|---------------------------------------------------------------------|
 EB1759| PID    Reference Object                     Distance      Geod. Az  |
 EB1759|                                                           dddmmss.s |
 EB1759| EB1760 026 071 AZ MK                       413.179 METERS 0625703.0 |
 EB1759| EB1761 026 071 RM 1                         24.520 METERS 25951     |
 EB1759|---------------------------------------------------------------------|
 EB1759
 EB1759                          SUPERSEDED SURVEY CONTROL
 EB1759
 EB1759  NAD 83(2007)-  34 01 21.79047(N)    078 48 17.17477(W) AD(2002.00) 1
 EB1759  ELLIP H (05/15/09)  -10.782  (m)                       GP(2002.00) 3 1
 EB1759  NAD 83(2001)-  34 01 21.78841(N)    078 48 17.18187(W) AD(       ) 2
 EB1759  NAD 83(1986)-  34 01 21.79605(N)    078 48 17.18744(W) AD(       ) 2
 EB1759  NAD 27      -  34 01 21.17757(N)    078 48 18.10997(W) AD(       ) 2
 EB1759  NAVD 88              23.81   (m)           78.1    (f) LEVELING    3  
 EB1759  NGVD 29 (03/21/89)   24.126  (m)           79.15   (f) ADJUSTED    1 2
 EB1759  NGVD 29 (07/19/86)   24.0    (m)           79.     (f) VERT ANG       
 EB1759
 EB1759.Superseded values are not recommended for survey control.
 EB1759
 EB1759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1759.See file dsdata.pdf to determine how the superseded data were derived.
 EB1759
 EB1759_MARKER: DH = HORIZONTAL CONTROL DISK
 EB1759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1759_STAMPING: 026 071 1981
 EB1759_MARK LOGO: SCGS
 EB1759_PROJECTION: FLUSH
 EB1759_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1759+STABILITY: SURFACE MOTION
 EB1759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1759+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 EB1759
 EB1759  HISTORY     - Date     Condition        Report By
 EB1759  HISTORY     - 1981     MONUMENTED       SCGS
 EB1759  HISTORY     - 1986     GOOD             SCGS
 EB1759  HISTORY     - 20080602 GOOD             SCGS
 EB1759
 EB1759                          STATION DESCRIPTION
 EB1759
 EB1759'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1759'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) NORTH OF RED BLUFF CROSS
 EB1759'ROADS (JUNCTION OF HIGHWAY 31 AND STATE HIGHWAY 905, 11.3 KM (7.0 MI)
 EB1759'NORTHWEST OF LONGS CROSS ROADS (JUNCTION OF STATE HIGHWAY 9 AND STATE
 EB1759'HIGHWAY 905) AND 8.8 KM (5.5 MI) EAST OF LORIS BEHIND SWEET HOME
 EB1759'SCHOOL.
 EB1759'
 EB1759'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 EB1759'HIGHWAY 9 IN LORIS, GO EAST ON HIGHWAY 9 FOR 8.8 KM (5.65 MI) TO SWEET
 EB1759'HOME SCHOOL ON THE LEFT AND THE STATION BEHIND THE SCHOOL.
 EB1759'
 EB1759'THE STATION IS A STANDARD SCGS DISK STAMPED---026 071 1981---, SET
 EB1759'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 EB1759'GROUND.  IT IS LOCATED 42.4 METERS (139.0 FT) NORTH-NORTHWEST FROM A
 EB1759'POWER POLE WITH A TRANSFORMER, 38.5 METERS (126.5 FT) NORTHEAST FROM
 EB1759'THE NORTH CORNER OF THE SCHOOL BUILDING, 34.9 34.9 METERS (114.5 FT)
 EB1759'NORTH FROM THE NORTH CORNER OF A CONCRETE PUMP HOUSE, AND 24.2 METERS
 EB1759'(79.5 FEET) EAST FROM THE EAST CORNER OF A CONCRETE SLAB AT RM 1.
 EB1759'
 EB1759'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EB1759'---026 071 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 EB1759'BELOW THE SURFACE.
 EB1759'
 EB1759'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 EB1759'---RM 1 026 071 1981---, SET IN THE TOP OF THE EAST CORNER OF THE
 EB1759'NORTHEAST END OF A CONCRETE SIDEWALK ADJACENT TO A CONCRETE SLAB AND
 EB1759'THE SCHOOL BUILDING.  IT IS LOCATED 19.3 METERS (63.5 FT)
 EB1759'NORTH-NORTHEAST FROM THE NORTH CORNER OF THE SCHOOL HOUSE.  THE MARK
 EB1759'IS LEVEL WITH STATION.
 EB1759'
 EB1759'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 EB1759'---AZ MK 026 071 1981---, SET INTO THE TOP OF A ROUND CONCRETE
 EB1759'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 22.9
 EB1759'METERS (75.1 FT) NORTH-NORTHEAST FROM THE NORTHWEST CORNER THE
 EB1759'SPRINGFIELD BAPTIST CHURCH, 12.2 METERS (40.0 FT) SOUTHEAST FROM THE
 EB1759'CENTERLINE OF COUNTY ROAD, 0.5 METER (1.8 FT) NORTH-NORTHWEST FROM A
 EB1759'POWER POLE AND 0.5 METER (1.8 FT) SOUTHWEST FROM A METAL WITNESS POST.
 EB1759'
 EB1759'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EASTERLY ON COUNTY ROAD
 EB1759'450 FOR 0.5 KM (0.3 MI) TO THE MARK ON THE RIGHT AT THE SPRINGFIELD
 EB1759'BAPTIST CHURCH.
 EB1759
 EB1759                          STATION RECOVERY (1986)
 EB1759
 EB1759'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1759'8.7 KM (5.4 MI) SE FROM LORIS.
 EB1759'8.6 KM (5.35 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1759'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1759'SET BEHIND THE SWEET HOME SCHOOL (ABANDONED BRICK BUILDING),
 EB1759'32.97 METERS (108.17 FT) NORTHEAST OF THE BACK FACE OF THE BUILDING,
 EB1759'38.48 METERS (126.25 FT) EAST NORTHEAST OF THE NORTH CORNER OF THE
 EB1759'SCHOOL, 34.87 METERS (114.40 FT) NORTH NORTHWEST OF THE NORTH CORNER
 EB1759'OF A WATER PUMP SHED, 37.08 METERS (121.65 FT) EAST NORTHEAST OF A
 EB1759'POWER POLE WITH A YARD LIGHT.
 EB1759'THE MARK IS ABOVE LEVEL WITH CONCRETE SLAB.
 EB1759
 EB1759                          STATION RECOVERY (2008)
 EB1759
 EB1759'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1759'STATION IS LOCATED 15.0 MI (24.2 KM) NORTHWEST OF LITTLE RIVER, 9.6 MI
 EB1759'(15.5 KM) SOUTH-SOUTHEAST OF TABOR CITY, 5.4 MI (8.7 KM)
 EB1759'EAST-SOUTHEAST OF LORIS.  OWNERSHIP--SWEETHOME7 LLC, 5914 EAST CHANNEL
 EB1759'STREET, NORTH MYRTLE BEACH, SC 29582.
 EB1759'
 EB1759'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (TRUCK)
 EB1759'AND 9 BUSINESS, 6.15 MI (9.9 KM) EAST-SOUTHEAST OF LORIS, GO
 EB1759'WEST-NORTHWEST ON HIGHWAY 9 BUSINESS FOR 0.65 MI (1.0 KM) TO THE
 EB1759'JUNCTION OF STATE ROAD 563 (SPRINGFIELD CHURCH ROAD), TURN RIGHT ON
 EB1759'ROAD 563 FOR 0.05 MI (0.1 KM) TO AN ENTRANCE DRIVE TO AN OLD ABANDONED
 EB1759'SCHOOL (THE SWEET HOME SCHOOL), TURN ON THE DRIVE FOR 0.1 MI (0.2 KM)
 EB1759'TO THE STATION IN AN OVERGROWN GRASSY AREA NEAR THE NORTH CORNER OF
 EB1759'THE SCHOOL BUILDING.
 EB1759'
 EB1759'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 108.2 FT
 EB1759'(33.0 M) NORTHEAST OF THE BACK FACE OF THE BUILDING, 126.2 FT (38.5 M)
 EB1759'EAST-NORTHEAST OF THE NORTH CORNER OF THE BUILDING, 114.4 FT (34.9 M)
 EB1759'NORTH-NORTHWEST OF THE NORTH CORNER OF A CONCRETE PUMP SHED, 121.6 FT
 EB1759'(37.1 M) EAST-NORTHEAST OF A SECURITY LIGHT POLE.
 EB1759'
 EB1759'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 071 AZ
 EB1759'MK.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1760 ***********************************************************************
 EB1760  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1760  DESIGNATION -  026 071 AZ MK
 EB1760  PID         -  EB1760
 EB1760  STATE/COUNTY-  SC/HORRY
 EB1760  COUNTRY     -  US
 EB1760  USGS QUAD   -  GORETOWN (2017)
 EB1760
 EB1760                         *CURRENT SURVEY CONTROL
 EB1760  ______________________________________________________________________
 EB1760* NAD 83(2011) POSITION- 34 01 27.88811(N) 078 48 02.83023(W)   ADJUSTED
 EB1760* NAD 83(2011) ELLIP HT-   -13.305 (meters)        (06/27/12)   ADJUSTED
 EB1760* NAD 83(2011) EPOCH   -  2010.00
 EB1760* NAVD 88 ORTHO HEIGHT -    21.30  (meters)       69.9   (feet) GPS OBS
 EB1760  ______________________________________________________________________
 EB1760  NAVD 88 orthometric height was determined with an earlier geoid model
 EB1760  GEOID HEIGHT    -        -34.609 (meters)                     GEOID18
 EB1760  NAD 83(2011) X  -  1,027,765.010 (meters)                     COMP
 EB1760  NAD 83(2011) Y  - -5,190,966.417 (meters)                     COMP
 EB1760  NAD 83(2011) Z  -  3,548,683.825 (meters)                     COMP
 EB1760  LAPLACE CORR    -         -4.88  (seconds)                    DEFLEC18
 EB1760
 EB1760  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1760  Standards:
 EB1760         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1760            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1760  -------------------------------------------------------------------
 EB1760  NETWORK    0.85   1.16           0.38   0.31   0.59     -0.05588249
 EB1760  -------------------------------------------------------------------
 EB1760  Click here for local accuracies and other accuracy information.
 EB1760
 EB1760.The horizontal coordinates were established by GPS observations
 EB1760.and adjusted by the National Geodetic Survey in June 2012.
 EB1760
 EB1760.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1760.been affixed to the stable North American tectonic plate. See 
 EB1760.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1760
 EB1760.The horizontal coordinates are valid at the epoch date displayed above
 EB1760.which is a decimal equivalence of Year/Month/Day.
 EB1760
 EB1760.The orthometric height was determined by GPS observations and a
 EB1760.high-resolution geoid model using precise GPS observation and
 EB1760.processing techniques.
 EB1760
 EB1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1760.GEOID18 height accuracy estimate available here.
 EB1760
 EB1760.Click photographs - Photos may exist for this station.
 EB1760
 EB1760.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1760
 EB1760.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1760
 EB1760.The ellipsoidal height was determined by GPS observations
 EB1760.and is referenced to NAD 83.
 EB1760
 EB1760. The following values were computed from the NAD 83(2011) position.
 EB1760
 EB1760;                    North         East     Units Scale Factor Converg.
 EB1760;SPC SC       -   245,143.148   812,662.406   MT  0.99981279   +1 13 09.3
 EB1760;SPC SC       -   804,275.42  2,666,215.24   iFT  0.99981279   +1 13 09.3
 EB1760;UTM  17      - 3,767,044.053   703,053.300   MT  1.00010828   +1 13 51.5
 EB1760
 EB1760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1760!SPC SC       -   1.00000209  x   0.99981279  =   0.99981488
 EB1760!UTM  17      -   1.00000209  x   1.00010828  =   1.00011037
 EB1760
 EB1760:                Primary Azimuth Mark                     Grid Az
 EB1760:SPC SC       -  026 071                                  241 44 01.7
 EB1760:UTM  17      -  026 071                                  241 43 19.5
 EB1760
 EB1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0305367044(NAD 83)
 EB1760
 EB1760|---------------------------------------------------------------------|
 EB1760| PID    Reference Object                     Distance      Geod. Az  |
 EB1760|                                                           dddmmss.s |
 EB1760| EB1759 026 071                             413.179 METERS 2425711.0 |
 EB1760|---------------------------------------------------------------------|
 EB1760
 EB1760                          SUPERSEDED SURVEY CONTROL
 EB1760
 EB1760  NAD 83(2007)-  34 01 27.88839(N)    078 48 02.83138(W) AD(2002.00) 1
 EB1760  ELLIP H (04/30/08)  -13.298  (m)                       GP(2002.00) 4 1
 EB1760  NAD 83(2001)-  34 01 27.88636(N)    078 48 02.83996(W) AD(       ) 2
 EB1760  NAD 83(1986)-  34 01 27.89397(N)    078 48 02.84554(W) AD(       ) 2
 EB1760  NAD 27      -  34 01 27.27512(N)    078 48 03.76817(W) AD(       ) 2
 EB1760  NAVD 88 (04/30/08)   21.30   (m)  GEOID03  model used  GPS OBS        
 EB1760  NAVD 88 (06/15/91)   21.320  (m)           69.95   (f) ADJUSTED    1 2
 EB1760  NGVD 29 (03/21/89)   21.637  (m)           70.99   (f) ADJUSTED    1 2
 EB1760  NGVD 29 (07/19/86)   21.4    (m)           70.     (f) VERT ANG       
 EB1760
 EB1760.Superseded values are not recommended for survey control.
 EB1760
 EB1760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1760.See file dsdata.pdf to determine how the superseded data were derived.
 EB1760
 EB1760_MARKER: DZ = AZIMUTH MARK DISK
 EB1760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1760_STAMPING: 026 071 1981
 EB1760_MARK LOGO: SCGS
 EB1760_PROJECTION: FLUSH
 EB1760_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1760+STABILITY: SURFACE MOTION
 EB1760_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1760+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 EB1760
 EB1760  HISTORY     - Date     Condition        Report By
 EB1760  HISTORY     - 1981     MONUMENTED       MJH
 EB1760  HISTORY     - 1986     GOOD             SCGS
 EB1760  HISTORY     - 20080115 GOOD             SCGS
 EB1760  HISTORY     - 20080602 GOOD             SCGS
 EB1760
 EB1760                          STATION DESCRIPTION
 EB1760
 EB1760'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1760'8.8 KM (5.5 MI) SE FROM LORIS.
 EB1760'8.75 KM (5.45 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1760'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1760'THENCE 0.5 KM (0.3 MI) EASTERLY ALONG STATE ROAD 563, SET IN THE
 EB1760'PARKING LOT IN FRONT OF A CONCRETE BLOCK BUILDING NEXT TO THE
 EB1760'SPRINGFIELD BAPTIST CHURCH, 1.36 METERS (4.46 FT) WEST OF AN 18 INCH
 EB1760'PINE TREE, 0.55 METER (1.8 FT) NORTH NORTHWEST OF A POWER POLE WITH A
 EB1760'SAFETY LIGHT, 20.7 METERS (67.91 FT) NORTHWEST OF THE NORTHEAST CORNER
 EB1760'OF THE BUILDING, 12.24 METERS (40.16 FT) SOUTH SOUTHEAST OF THE CENTER
 EB1760'OF THE ROAD, 9.93 METERS (32.58 FT) EAST OF THE NORTH CORNER OF A
 EB1760'BRICK RETAINING WALL, 23.0 METERS (75.46 FT) NORTHEAST OF THE NORTH
 EB1760'CORNER OF THE MAIN PORTION OF THE CHURCH.
 EB1760'THE MARK IS 0.30 M ABOVE ROAD.
 EB1760
 EB1760                          STATION RECOVERY (2008)
 EB1760
 EB1760'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1760'STATION IS LOCATED 5.6 MI (9.0 KM) EAST SOUTHEAST OF LORIS, 9.6 MI
 EB1760'(15.4 KM) SOUTH-SOUTHEAST OF TABOR CITY AND 5.6 MI (9.0 KM)
 EB1760'EAST-SOUTHEAST OF LORIS.  OWNERSHIP--SPRINGFIELD BAPTIST CHURCH, 246
 EB1760'SPRINGFIELD CHURCH ROAD, LORIS, SC 29569.
 EB1760'
 EB1760'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 9
 EB1760'BUSINESS, 6.1 MI (9.8 KM) EAST SOUTHEAST OF LORIS, GO NORTH NORTHWEST
 EB1760'ON HIGHWAY 9 FOR 0.55 MILE TO THE JUNCTION OF STATE ROAD 563
 EB1760'(SPRINGFIELD CHURCH ROAD), TURN LEFT ON ROAD 563 FOR 0.1 MI (0.2 KM)
 EB1760'TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE NUMBER 09973 IN
 EB1760'THE NORTHEAST YARD OF THE SPRINGFIELD BAPTIST CHURCH.   STATION IS A
 EB1760'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE ROAD,
 EB1760'40.6 FT (12.4 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 1.8 FT
 EB1760'(0.5 M) NORTH-NORTHWEST OF THE SECURITY LIGHT POLE NUMBER 09973, 58.3
 EB1760'FT (17.8 M) NORTHWEST OF THE NORTH CORNER OF A CONCRETE BLOCK
 EB1760'BUILDING, 75.2 FT (22.9 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF
 EB1760'THE CHURCH, 32.5 FT (9.9 M) EAST OF THE NORTH CORNER OF A BRICK
 EB1760'RETAINING IN FRONT OF THE CHURCH.
 EB1760'
 EB1760'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 071.
 EB1760'RECOVERED BY J.B.  SMOAK.
 EB1760
 EB1760                          STATION RECOVERY (2008)
 EB1760
 EB1760'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1760'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1761 ***********************************************************************
 EB1761  DESIGNATION -  026 071 RM 1
 EB1761  PID         -  EB1761
 EB1761  STATE/COUNTY-  SC/HORRY
 EB1761  COUNTRY     -  US
 EB1761  USGS QUAD   -  GORETOWN (2017)
 EB1761
 EB1761                         *CURRENT SURVEY CONTROL
 EB1761  ______________________________________________________________________
 EB1761* NAD 83(1986) POSITION- 34 01 21.65   (N) 078 48 18.11   (W)   HD_HELD1
 EB1761* NAVD 88 ORTHO HEIGHT -    23.622 (meters)       77.50  (feet) ADJUSTED
 EB1761  ______________________________________________________________________
 EB1761  GEOID HEIGHT    -        -34.596 (meters)                     GEOID18
 EB1761  DYNAMIC HEIGHT  -         23.599 (meters)       77.42  (feet) COMP
 EB1761  MODELED GRAVITY -    979,639.3   (mgal)                       NAVD 88
 EB1761
 EB1761  VERT ORDER      -  FIRST     CLASS II
 EB1761
 EB1761.The horizontal coordinates were determined by differentially corrected
 EB1761.hand held GPS observations or other comparable positioning techniques
 EB1761.and have an estimated accuracy of +/- 3 meters.
 EB1761
 EB1761.The orthometric height was determined by differential leveling and
 EB1761.adjusted by the NATIONAL GEODETIC SURVEY
 EB1761.in June 1991.
 EB1761
 EB1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1761.GEOID18 height accuracy estimate available here.
 EB1761
 EB1761.Click photographs - Photos may exist for this station.
 EB1761
 EB1761.The dynamic height is computed by dividing the NAVD 88
 EB1761.geopotential number by the normal gravity value computed on the
 EB1761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1761.degrees latitude (g = 980.6199 gals.).
 EB1761
 EB1761.The modeled gravity was interpolated from observed gravity values.
 EB1761
 EB1761;                    North         East    Units  Estimated Accuracy
 EB1761;SPC SC       -   244,942.7     812,274.6     MT  (+/- 3 meters HH1 GPS) 
 EB1761
 EB1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0266566843(NAD 83)
 EB1761
 EB1761                          SUPERSEDED SURVEY CONTROL
 EB1761
 EB1761  NGVD 29 (03/21/89)   23.940  (m)           78.54   (f) ADJUSTED    1 2
 EB1761
 EB1761.Superseded values are not recommended for survey control.
 EB1761
 EB1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1761.See file dsdata.pdf to determine how the superseded data were derived.
 EB1761
 EB1761_MARKER: DD = SURVEY DISK
 EB1761_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 EB1761_SP_SET: CONCRETE SIDEWALK
 EB1761_STAMPING: RM 1 026 - 071 1981
 EB1761_MARK LOGO: SCGS
 EB1761_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EB1761
 EB1761  HISTORY     - Date     Condition        Report By
 EB1761  HISTORY     - 1981     MONUMENTED       SCGS
 EB1761  HISTORY     - 1986     GOOD             SCGS
 EB1761  HISTORY     - 20041029 GOOD             USPSQD
 EB1761  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 EB1761
 EB1761                          STATION DESCRIPTION
 EB1761
 EB1761'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1761'8.7 KM (5.4 MI) SE FROM LORIS.
 EB1761'8.6 KM (5.35 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1761'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1761'SET IN A CONCRETE WALKWAY NEAR A CONCRETE SLAB BEHIND THE SWEET HOME
 EB1761'SCHOOL (ABANDONED BRICK BUILDING), 19.33 METERS (63.42 FT) NORTH
 EB1761'NORTHEAST OF THE NORTH CORNER OF THE BUILDING, 0.37 METER (1.21 FT)
 EB1761'SOUTHEAST OF THE EAST CORNER OF THE 24 FOOT BY 50 FOOT CONCRETE SLAB,
 EB1761'16.05 METERS (52.66 FT) NORTHEAST OF A POWER POLE WITH A YARD LIGHT
 EB1761'AND A GUY WIRE, 24.53 METERS (80.48 FT) WEST OF SURVEY MARK 026 071
 EB1761'SCGS.
 EB1761
 EB1761                          STATION RECOVERY (2004)
 EB1761
 EB1761'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1761'RECOVERED IN GOOD CONDITION.
 EB1761
 EB1761                          STATION RECOVERY (2008)
 EB1761
 EB1761'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 EB1761'PRESUMED DESTROYED, DESCRIPTION LED TO AN AREA NOW UNDER A CONCRETE
 EB1761'SLAB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2751 ***********************************************************************
 DD2751  DESIGNATION -  026 072
 DD2751  PID         -  DD2751
 DD2751  STATE/COUNTY-  SC/HORRY
 DD2751  COUNTRY     -  US
 DD2751  USGS QUAD   -  ADRIAN (2017)
 DD2751
 DD2751                         *CURRENT SURVEY CONTROL
 DD2751  ______________________________________________________________________
 DD2751* NAD 83(2001) POSITION- 33 53 16.88523(N) 079 02 55.45154(W)   ADJUSTED
 DD2751* NAVD 88 ORTHO HEIGHT -    10.5   (meters)       34.    (feet) VERTCON3
 DD2751  ______________________________________________________________________
 DD2751  GEOID HEIGHT    -        -34.062 (meters)                     GEOID18
 DD2751  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC18
 DD2751  HORZ ORDER      -  SECOND
 DD2751
 DD2751.The horizontal coordinates were established by classical geodetic methods
 DD2751.and adjusted by the National Geodetic Survey in March 2004.
 DD2751
 DD2751.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2751.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2751
 DD2751.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2751.GEOID18 height accuracy estimate available here.
 DD2751
 DD2751.Click photographs - Photos may exist for this station.
 DD2751
 DD2751.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2751
 DD2751. The following values were computed from the NAD 83(2001) position.
 DD2751
 DD2751;                    North         East     Units Scale Factor Converg.
 DD2751;SPC SC       -   229,560.485   790,056.592   MT  0.99980091   +1 04 54.4
 DD2751;SPC SC       -   753,151.20  2,592,049.19   iFT  0.99980091   +1 04 54.4
 DD2751;UTM  17      - 3,751,453.972   680,444.349   MT  1.00000140   +1 05 17.7
 DD2751
 DD2751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2751!SPC SC       -   1.00000370  x   0.99980091  =   0.99980461
 DD2751!UTM  17      -   1.00000370  x   1.00000140  =   1.00000510
 DD2751
 DD2751_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8044451453(NAD 83)
 DD2751
 DD2751|---------------------------------------------------------------------|
 DD2751| PID    Reference Object                     Distance      Geod. Az  |
 DD2751|                                                           dddmmss.s |
 DD2751| DD2749 026 072 AZ MK                       319.097 METERS 01220     |
 DD2751| DD3719 026 072 RM 1                         24.199 METERS 19736     |
 DD2751|---------------------------------------------------------------------|
 DD2751
 DD2751                          SUPERSEDED SURVEY CONTROL
 DD2751
 DD2751  NAD 83(1986)-  33 53 16.89288(N)    079 02 55.45545(W) AD(       ) 2
 DD2751  NAD 27      -  33 53 16.28077(N)    079 02 56.32475(W) AD(       ) 2
 DD2751  NGVD 29 (07/19/86)   10.8    (m)           35.     (f) VERT ANG       
 DD2751
 DD2751.Superseded values are not recommended for survey control.
 DD2751
 DD2751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2751.See file dsdata.pdf to determine how the superseded data were derived.
 DD2751
 DD2751_MARKER: DD = SURVEY DISK
 DD2751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2751_STAMPING: HORZ 026 - 072 1981
 DD2751_MARK LOGO: SCGS
 DD2751_PROJECTION: RECESSED 5 CENTIMETERS
 DD2751_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2751+STABILITY: SURFACE MOTION
 DD2751_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2751+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2008
 DD2751
 DD2751  HISTORY     - Date     Condition        Report By
 DD2751  HISTORY     - 1981     MONUMENTED       SCGS
 DD2751  HISTORY     - 1981     GOOD             SCGS
 DD2751  HISTORY     - 1987     GOOD             USPSQD
 DD2751  HISTORY     - 19930920 GOOD             SCGS
 DD2751  HISTORY     - 20080811 GOOD             SCGS
 DD2751
 DD2751                          STATION DESCRIPTION
 DD2751
 DD2751'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2751'THE STATION IS LOCATED ABOUT 24.1 KM (15 MI) SOUTH OF THE TOWN OF
 DD2751'LORIS, 19.3 KM (12 MI) EAST OF AYNOR AND STATION IS LOCATED AT THE
 DD2751'HORRY COUNTY SCHOOL BUS MANTENANCE SHOP ON THE WEST SIDE OF U.S. 701.
 DD2751'
 DD2751'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 319 AND U.S.
 DD2751'701, GO NORTH ON U.S. 701 FOR 0.4 KM (0.25 MI) TO THE STATION ON THE
 DD2751'LEFT. IT IS 3.2 KM (2.0 MI) NORTH OF NORTH CONWAY.
 DD2751'
 DD2751'THE STATION IS A STANDARD SCGS DISK STAMPED---026 072 1981---, SET
 DD2751'INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 DD2751'GROUND.  IT IS LOCATED 33.2 METERS (109.0 FT) SOUTHEAST FROM THE
 DD2751'SOUTHEAST CORNER OF THE SCHOOL BUS REPAIR STATION.  29.3 METERS
 DD2751'(96.0 FT) WEST FROM THE CENTERLINE OF HIGHWAY 701.  28.6 METERS
 DD2751'(94.0 FT) NORTHEAST FROM THE NORTHEAST CORNER OF A 6 FOOT CHAIN LINK
 DD2751'FENCE.  23.9 METERS (78.5 FT) NORTH FROM THE NORTH CORNER OF THE CHAIN
 DD2751'LINK FENCE, AND 19.5 METERS (64.0 FEET) NORTH OF A POWER POLE.
 DD2751'
 DD2751'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 DD2751'---026 072 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.4 METERS
 DD2751'BELOW THE SURFACE.
 DD2751'
 DD2751'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD2751'---RM 1 026 072 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD2751'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 49.7 METERS
 DD2751'(163.0 FT) SOUTH FROM THE SOUTH CORNER OF THE SCHOOL BUS REPAIR
 DD2751'STATION.  39.3 METERS (129.0 FT) SOUTHWEST FROM A POWER POLE.  34.4
 DD2751'METERS (113.0 FT) WEST FROM THE CENTER LINE OF HIGHWAY 701, AND 0.7
 DD2751'34.4 METERS (113.0 FT) WEST FROM THE CENTERLINE OF HIGHWAY 701, 0.7
 DD2751'METER (2.3 FT) SOUTHWEST FROM THE CORNER OF A CHAIN LINK FENCE.  THE
 DD2751'MARK IS LEVEL WITH STATION.
 DD2751'
 DD2751'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 DD2751'---AZ MK 026 072 1981---, SET INTO THE TOP OF A ROUND CONCRETE
 DD2751'MONUMENT 30 CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND.  IT IS
 DD2751'LOCATED 11.9 METERS (39.0 FT) EAST FROM THE CENTERLINE OF HIGHWAY 701,
 DD2751'5.0 METERS (16.55 FT) SOUTH FROM A GUIDE CABLE ANCHOR, 1.1 METERS
 DD2751'(3.5 FT) EAST FROM A GUIDE POWER LINE POLE, AND 0.3 METER (1.0 FEET)
 DD2751'WEST FROM A METAL WITNESS POST.
 DD2751'
 DD2751'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHERLY ON U.S.
 DD2751'HIGHWAY 701 FOR 0.3 KM (0.2 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 DD2751
 DD2751                          STATION RECOVERY (1981)
 DD2751
 DD2751'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD2751'RECOVERED IN GOOD CONDITION.
 DD2751
 DD2751                          STATION RECOVERY (1987)
 DD2751
 DD2751'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD2751'RECOVERED IN GOOD CONDITION.
 DD2751
 DD2751                          STATION RECOVERY (1993)
 DD2751
 DD2751'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2751'STATION IS LOCATED 15.0 MILES (24.1 KM) SOUTH OF LORIS, 12.0 MILES
 DD2751'(19.3 KM) EAST OF AYNOR.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2751'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2751'
 DD2751'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 319 AND U.S.
 DD2751'HIGHWAY 701, 3.7 MILES (6.0 KM) NORTH OF CONWAY, GO NORTH ON HIGHWAY
 DD2751'701 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT AT THE HORRY
 DD2751'COUNTY SCHOOL BUS MAINTENANCE SHOP.
 DD2751'
 DD2751'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 33.2 METERS
 DD2751'(108.9 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE SCHOOL BUS REPAIR
 DD2751'STATION, 29.3 METERS (96.1 FT) WEST OF THE CENTER OF THE HIGHWAY, 28.6
 DD2751'METERS (93.8 FT) NORTHEAST OF THE NORTHEAST CORNER OF A 6-FOOT CHAIN
 DD2751'LINK FENCE, 23.9 METERS (78.4 FT) NORTH OF THE NORTH CORNER OF THE
 DD2751'CHAIN LINK FENCE, 19.5 METERS (64.0 FT) NORTH OF A POWER POLE.
 DD2751
 DD2751                          STATION RECOVERY (2008)
 DD2751
 DD2751'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2751'STATION IS LOCATED 14.4 MI (23.2 KM) NORTH OF SOCASTEE, 11.6 MI
 DD2751'(18.6 KM) SOUTHEAST OF AYNOR, 3.6 MI (5.8 KM) NORTH OF CONWAY.
 DD2751'OWNERSHIP--HORRY COUNTY, SCHOOL BUS MAINTENANCE SHOP, 3275 HIGHWAY 701
 DD2751'NORTH, CONWAY, SC 29527, PHONE 843-365-5541.
 DD2751'
 DD2751'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 DD2751'HIGHWAY 319 AT THE NORTH EDGE OF CONWAY, 3.7 MI (6.0 KM) NORTH OF
 DD2751'CONWAY, GO NORTH ON HIGHWAY 701 FOR 0.2 MI (0.3 KM) TO THE STATION ON
 DD2751'THE LEFT INSIDE A CHAIN LINK FENCE OF A CONCRETE BLOCK BUILDING NUMBER
 DD2751'3275 (HORRY COUNTY SCHOOL BUS MAINTENANCE SHOP).
 DD2751'
 DD2751'THE STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 2.0 FT
 DD2751'(0.6 M) BELOW THE HIGHWAY, 108.5 FT (33.1 M) SOUTHEAST OF THE
 DD2751'SOUTHEAST CORNER OF THE BUILDING, 56.5 FT (17.2 M) WEST-NORTHWEST OF
 DD2751'THE CHAIN LINK FENCE LINE, 42.0 FT (12.8 M) NORTH OF A 2.0-FOOT PINE
 DD2751'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 66.0 FT (20.1 M)
 DD2751'WEST-SOUTHWEST OF A TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 4/10,
 DD2751'55.6 FT (16.9 M) EAST OF THE SOUTH ONE OF THREE METAL PIPES PROJECTING
 DD2751'3.0 FT (0.9 M).
 DD2751'
 DD2751'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 072 AZ
 DD2751'MK.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2749 ***********************************************************************
 DD2749  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2749  DESIGNATION -  026 072 AZ MK
 DD2749  PID         -  DD2749
 DD2749  STATE/COUNTY-  SC/HORRY
 DD2749  COUNTRY     -  US
 DD2749  USGS QUAD   -  ADRIAN (2017)
 DD2749
 DD2749                         *CURRENT SURVEY CONTROL
 DD2749  ______________________________________________________________________
 DD2749* NAD 83(2011) POSITION- 33 53 27.00714(N) 079 02 52.79324(W)   ADJUSTED
 DD2749* NAD 83(2011) ELLIP HT-   -24.743 (meters)        (06/27/12)   ADJUSTED
 DD2749* NAD 83(2011) EPOCH   -  2010.00
 DD2749* NAVD 88 ORTHO HEIGHT -     9.32  (meters)       30.6   (feet) GPS OBS
 DD2749  ______________________________________________________________________
 DD2749  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD2749  GEOID HEIGHT    -        -34.034 (meters)                     GEOID03
 DD2749  GEOID HEIGHT    -        -34.060 (meters)                     GEOID18
 DD2749  NAD 83(2011) X  -  1,006,928.824 (meters)                     COMP
 DD2749  NAD 83(2011) Y  - -5,203,468.768 (meters)                     COMP
 DD2749  NAD 83(2011) Z  -  3,536,387.755 (meters)                     COMP
 DD2749  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC18
 DD2749
 DD2749  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2749  Standards:
 DD2749         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2749            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2749  -------------------------------------------------------------------
 DD2749  NETWORK    1.14   1.59           0.48   0.45   0.81      0.02667292
 DD2749  -------------------------------------------------------------------
 DD2749  Click here for local accuracies and other accuracy information.
 DD2749
 DD2749.The horizontal coordinates were established by GPS observations
 DD2749.and adjusted by the National Geodetic Survey in June 2012.
 DD2749
 DD2749.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2749.been affixed to the stable North American tectonic plate. See 
 DD2749.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2749
 DD2749.The horizontal coordinates are valid at the epoch date displayed above
 DD2749.which is a decimal equivalence of Year/Month/Day.
 DD2749
 DD2749.The orthometric height was determined by GPS observations and a
 DD2749.high-resolution geoid model using precise GPS observation and
 DD2749.processing techniques.
 DD2749
 DD2749.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2749.GEOID18 height accuracy estimate available here.
 DD2749
 DD2749.Click photographs - Photos may exist for this station.
 DD2749
 DD2749.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2749
 DD2749.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2749
 DD2749.The ellipsoidal height was determined by GPS observations
 DD2749.and is referenced to NAD 83.
 DD2749
 DD2749. The following values were computed from the NAD 83(2011) position.
 DD2749
 DD2749;                    North         East     Units Scale Factor Converg.
 DD2749;SPC SC       -   229,873.526   790,118.985   MT  0.99980110   +1 04 55.9
 DD2749;SPC SC       -   754,178.23  2,592,253.89   iFT  0.99980110   +1 04 55.9
 DD2749;UTM  17      - 3,751,767.082   680,506.719   MT  1.00000168   +1 05 19.5
 DD2749
 DD2749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2749!SPC SC       -   1.00000388  x   0.99980110  =   0.99980498
 DD2749!UTM  17      -   1.00000388  x   1.00000168  =   1.00000556
 DD2749
 DD2749_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8050651767(NAD 83)
 DD2749
 DD2749                          SUPERSEDED SURVEY CONTROL
 DD2749
 DD2749  NAD 83(2007)-  33 53 27.00745(N)    079 02 52.79395(W) AD(2002.00) 1
 DD2749  ELLIP H (05/15/09)  -24.727  (m)                       GP(2002.00) 3 1
 DD2749  NAD 83(2001)-  33 53 27.00245(N)    079 02 52.79739(W) AD(       ) 2
 DD2749  NAD 83(1986)-  33 53 27.01011(N)    079 02 52.80138(W) AD(       ) 2
 DD2749  NAD 27      -  33 53 26.39816(N)    079 02 53.67029(W) AD(       ) 2
 DD2749  NGVD 29 (07/19/86)   10.6    (m)           35.     (f) VERT ANG       
 DD2749
 DD2749.Superseded values are not recommended for survey control.
 DD2749
 DD2749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2749.See file dsdata.pdf to determine how the superseded data were derived.
 DD2749
 DD2749_MARKER: DD = SURVEY DISK
 DD2749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2749_STAMPING: AZ MK 026 072 1981
 DD2749_MARK LOGO: SCGS
 DD2749_PROJECTION: RECESSED 3 CENTIMETERS
 DD2749_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2749+STABILITY: SURFACE MOTION
 DD2749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2749+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2008
 DD2749
 DD2749  HISTORY     - Date     Condition        Report By
 DD2749  HISTORY     - 1981     MONUMENTED       SCGS
 DD2749  HISTORY     - 1981     GOOD             SCGS
 DD2749  HISTORY     - 19930920 GOOD             SCGS
 DD2749  HISTORY     - 20080811 GOOD             SCGS
 DD2749
 DD2749                          STATION DESCRIPTION
 DD2749
 DD2749'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2749'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 319 AND
 DD2749'U.S. 701, GO NORTH ON U.S. 701 FOR 0.4 KM (0.25 MI) TO STATION
 DD2749'026 072 ON THE LEFT.  CONTINUE NORTHERLY ON U.S. HIGHWAY 701 FOR
 DD2749'0.3 KM  (0.2 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 DD2749'
 DD2749'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 DD2749'STAMPED---AZ MK 026 072 1981---,
 DD2749'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 DD2749'RECESSED 5 CM BELOW THE GROUND.  IT IS LOCATED
 DD2749'11.9 METERS (39.0 FT) EAST FROM THE CENTERLINE OF HIGHWAY 701,
 DD2749'5.0 METERS (16.55 FT) SOUTH FROM A GUIDE CABLE ANCHOR,
 DD2749'1.1 METERS (3.5 FT) EAST FROM A GUIDE POWER LINE POLE, AND 0.3
 DD2749'METER (1.0 FEET) WEST FROM A METAL WITNESS POST.
 DD2749
 DD2749                          STATION RECOVERY (1981)
 DD2749
 DD2749'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD2749'RECOVERED IN GOOD CONDITION.
 DD2749
 DD2749                          STATION RECOVERY (1993)
 DD2749
 DD2749'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2749'STATION IS LOCATED 15.0 MILES (24.1 KM) SOUTH OF LORIS, 12.0 MILES
 DD2749'(19.3 KM) EAST OF AYNOR. OWNERSHIP--SCDOT, DIRECTOR OF
 DD2749'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2749'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DD2749'319 AND U.S. HIGHWAY 701, 3.7 MILES (6.0 KM) NORTH OF CONWAY, GO
 DD2749'NORTH ON HIGHWAY 701 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE
 DD2749'RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.2
 DD2749'FOOT, 11.9 METERS (39.0 FT) EAST OF THE CENTER OF THE HIGHWAY, 5.0
 DD2749'METERS (16.4 FT) SOUTH OF A GUY WIRE ANCHOR, 0.3 METER (1.0 FT) WEST
 DD2749'OF A WITNESS POST.
 DD2749
 DD2749                          STATION RECOVERY (2008)
 DD2749
 DD2749'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2749'STATION IS LOCATED 14.5 MI (23.4 KM) SOUTHWEST OF LORIS, 11.5 MI (18.5
 DD2749'KM) SOUTHEAST OF AYNOR, 3.8 MI (6.1 KM) NORTH OF CONWAY.
 DD2749'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2749'SC 29202, PHONE 803-737-1350.
 DD2749'
 DD2749'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAY 701 AND STATE
 DD2749'HIGHWAY 319 AT THE NORTH EDGE OF CONWAY, GO NORTH ON HIGHWAY 701 FOR
 DD2749'0.35 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 DD2749'STATION IS A CONCRETE POST RECESSED 1.0 FT (0.3 M) AND 2.5 FT (0.8 M)
 DD2749'BELOW THE HIGHWAY, 9.6 FT (2.9 M) NORTH-NORTHEAST OF A POWER POLE
 DD2749'70347/MO3 WITH TRANSFORMER AND WITNESS SIGN ATTACHED, 39.0 FT (11.9 M)
 DD2749'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 82.4 FT (25.1 M)
 DD2749'WEST-NORTHWEST OF THE CENTER OF A PAVED ROAD (OLD NELSON ROAD), 127.0
 DD2749'FT (38.7 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK SIGN
 DD2749'(HORRY TELEPHONE COOPERATIVE), 166.0 FT (50.6 M) NORTH-NORTHEAST OF
 DD2749'THE NORTHEAST CORNER OF A CULVERT WING WALL BENEATH HIGHWAY.
 DD2749'
 DD2749'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 072.
 DD2749'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2745 ***********************************************************************
 DD2745  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2745  DESIGNATION -  026 073
 DD2745  PID         -  DD2745
 DD2745  STATE/COUNTY-  SC/HORRY
 DD2745  COUNTRY     -  US
 DD2745  USGS QUAD   -  ADRIAN (2017)
 DD2745
 DD2745                         *CURRENT SURVEY CONTROL
 DD2745  ______________________________________________________________________
 DD2745* NAD 83(2011) POSITION- 33 56 47.55322(N) 079 00 38.71951(W)   ADJUSTED
 DD2745* NAD 83(2011) ELLIP HT-   -14.464 (meters)        (06/27/12)   ADJUSTED
 DD2745* NAD 83(2011) EPOCH   -  2010.00
 DD2745* NAVD 88 ORTHO HEIGHT -    19.61  (meters)       64.3   (feet) GPS OBS
 DD2745  ______________________________________________________________________
 DD2745  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD2745  GEOID HEIGHT    -        -34.052 (meters)                     GEOID03
 DD2745  GEOID HEIGHT    -        -34.072 (meters)                     GEOID18
 DD2745  NAD 83(2011) X  -  1,009,655.253 (meters)                     COMP
 DD2745  NAD 83(2011) Y  - -5,199,436.733 (meters)                     COMP
 DD2745  NAD 83(2011) Z  -  3,541,521.079 (meters)                     COMP
 DD2745  LAPLACE CORR    -         -3.13  (seconds)                    DEFLEC18
 DD2745
 DD2745  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2745  Standards:
 DD2745         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2745            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2745  -------------------------------------------------------------------
 DD2745  NETWORK    1.08   1.43           0.44   0.44   0.73      0.02823549
 DD2745  -------------------------------------------------------------------
 DD2745  Click here for local accuracies and other accuracy information.
 DD2745
 DD2745.The horizontal coordinates were established by GPS observations
 DD2745.and adjusted by the National Geodetic Survey in June 2012.
 DD2745
 DD2745.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2745.been affixed to the stable North American tectonic plate. See 
 DD2745.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2745
 DD2745.The horizontal coordinates are valid at the epoch date displayed above
 DD2745.which is a decimal equivalence of Year/Month/Day.
 DD2745
 DD2745.The orthometric height was determined by GPS observations and a
 DD2745.high-resolution geoid model using precise GPS observation and
 DD2745.processing techniques.
 DD2745
 DD2745.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2745.GEOID18 height accuracy estimate available here.
 DD2745
 DD2745.Click photographs - Photos may exist for this station.
 DD2745
 DD2745.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2745
 DD2745.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2745
 DD2745.The ellipsoidal height was determined by GPS observations
 DD2745.and is referenced to NAD 83.
 DD2745
 DD2745. The following values were computed from the NAD 83(2011) position.
 DD2745
 DD2745;                    North         East     Units Scale Factor Converg.
 DD2745;SPC SC       -   236,115.937   793,443.823   MT  0.99980532   +1 06 10.2
 DD2745;SPC SC       -   774,658.59  2,603,162.15   iFT  0.99980532   +1 06 10.2
 DD2745;UTM  17      - 3,758,011.211   683,831.432   MT  1.00001661   +1 06 40.1
 DD2745
 DD2745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2745!SPC SC       -   1.00000227  x   0.99980532  =   0.99980759
 DD2745!UTM  17      -   1.00000227  x   1.00001661  =   1.00001888
 DD2745
 DD2745:                Primary Azimuth Mark                     Grid Az
 DD2745:SPC SC       -  026 073 AZ MK                            290 39 56.0
 DD2745:UTM  17      -  026 073 AZ MK                            290 39 26.1
 DD2745
 DD2745_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8383158011(NAD 83)
 DD2745
 DD2745|---------------------------------------------------------------------|
 DD2745| PID    Reference Object                     Distance      Geod. Az  |
 DD2745|                                                           dddmmss.s |
 DD2745| DD2746 026 073 AZ MK                       401.981 METERS 2914606.2 |
 DD2745| DD3720 026 073 RM 1                         27.400 METERS 34727     |
 DD2745|---------------------------------------------------------------------|
 DD2745
 DD2745                          SUPERSEDED SURVEY CONTROL
 DD2745
 DD2745  NAD 83(2007)-  33 56 47.55339(N)    079 00 38.72032(W) AD(2002.00) 1
 DD2745  ELLIP H (05/15/09)  -14.451  (m)                       GP(2002.00) 3 1
 DD2745  NAD 83(2001)-  33 56 47.55095(N)    079 00 38.71981(W) AD(       ) 2
 DD2745  NAD 83(1986)-  33 56 47.55885(N)    079 00 38.72483(W) AD(       ) 2
 DD2745  NAD 27      -  33 56 46.94723(N)    079 00 39.60595(W) AD(       ) 2
 DD2745  NGVD 29 (07/19/86)   20.1    (m)           66.     (f) VERT ANG       
 DD2745
 DD2745.Superseded values are not recommended for survey control.
 DD2745
 DD2745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2745.See file dsdata.pdf to determine how the superseded data were derived.
 DD2745
 DD2745_MARKER: DD = SURVEY DISK
 DD2745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2745_STAMPING: HORZ 026 073 1981
 DD2745_MARK LOGO: SCGS
 DD2745_PROJECTION: FLUSH
 DD2745_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2745+STABILITY: SURFACE MOTION
 DD2745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2745+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2008
 DD2745
 DD2745  HISTORY     - Date     Condition        Report By
 DD2745  HISTORY     - 1981     MONUMENTED       SCGS
 DD2745  HISTORY     - 20080813 GOOD             SCGS
 DD2745
 DD2745                          STATION DESCRIPTION
 DD2745
 DD2745'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2745'THE STATION IS LOCATED ABOUT 19.3 KM (12 MI) EAST OF THE TOWN OF
 DD2745'AYNOR, 16.1 KM (10 MI) SOUTHWEST OF LORIS, AND 12.9 KM (8 MI) NORTH
 DD2745'OF CONWAY ON COUNTY ROAD 97.  LOCATED AT ENTRANCE TO CONWAY MILL.
 DD2745'CONTACT-  TED HAGWOOD, MILL SUPERINTENDANT AT 365-5571.
 DD2745'
 DD2745'TO REACH THE STATION FROM THE JUNCTION OF U.S. 701 AND COUNTY ROAD 97
 DD2745'ABOUT 12.9 KM (8 MI) NORTH OF CONWAY, GO EAST ON COUNTY ROAD 97 FOR
 DD2745'.8 KM (0.5 MI) TO RAILROAD TRACKS AT SMALL COMMUNITY OF ADRIAN.
 DD2745'CONTINUE EAST ON COUNTY ROAD 97 FOR .9 KM (0.55 MI) TO ENTRANCE TO
 DD2745'CONWAY MILL ON LEFT AND STATION ON LEFT.
 DD2745'
 DD2745'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2745'---026 073 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2745'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 35.0 METERS NW FROM
 DD2745'CENTER LINE OF S26-7, 31.7 METERS E FROM CENTER LINE OF ENTRANCE ROAD
 DD2745'TO MILL, 38.2 METERS S FROM METAL LIGHT POLE, AND 63.1 METERS E U
 DD2745'FROM NDERGROUND JUNCTION CABLE BOX.
 DD2745'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2745'DISK STAMPED---026 073 1981---SET INTO AN IRREGULAR MASS OF
 DD2745'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2745'
 DD2745'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2745'DISK STAMPED---RM 1 026 073 1981---SET INTO THE TOP OF A ROUND
 DD2745'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2745'10.8 METERS S FROM METAL LIGHT POLE, 13.1 METERS E FROM CENTER LINE
 DD2745'OF ENTRANCE TO MILL, 55.5 METERS N FROM CENTER LINE OF SC 97, AND
 DD2745'61.0 METERS E FROM UNDERGROUND CABLE JUNCTION BOX.
 DD2745'
 DD2745'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2745'STAMPED---026 073 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2745'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 43.3 METERS
 DD2745'NE FROM UNDERGROUND CABLE JUNCTION BOX,  1.4 METERS S FROM NO
 DD2745'TRESPASSING SIGN,  4.3 METERS SE FROM CENTER LINE OF DIM TRACK FIELD
 DD2745'ROAD, AND 51.5 METERS SE FROM CENTER LINE OF SC 97.
 DD2745'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON COUNTY
 DD2745'ROAD S-26-97 FOR 0.4 KM (0.25 MI) TO A DRIVEWAY ON THE RIGHT.  TURN
 DD2745'RIGHT AND GO APPROXIMATELY 150 FEET ON A DIM FIELD ROAD TO THE
 DD2745'AZIMUTH MARK ON THE RIGHT.
 DD2745
 DD2745                          STATION RECOVERY (2008)
 DD2745
 DD2745'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2745'STATION IS LOCATED 11.5 MI (18.4 KM) EAST-SOUTHEAST OF AYNOR, 10.2 MI
 DD2745'(16.5 KM) SOUTHWEST OF LORIS, 7.9 MI (12.8 KM) NORTH-NORTHEAST OF
 DD2745'CONWAY.  OWNERSHIP--ASCOTT VALLEY DEVELOPMENT LLC, 7 HARDEE DRIVE,
 DD2745'SAVANNAH, GA 31406, PHONE 912-356-1731.
 DD2745'
 DD2745'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 701
 DD2745'AND STATE HIGHWAY 22, 8.0 MI (12.9 KM) NORTH OF CONWAY, GO
 DD2745'NORTH-NORTHEAST ON HIGHWAY 701 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF
 DD2745'STATE ROAD 97 (BAKERS CHAPEL ROAD), TURN RIGHT ON ROAD 97 FOR 0.95 MI
 DD2745'(1.5 KM) TO THE STATION ON THE LEFT IN THE EAST ANGLE OF THE ENTRANCE
 DD2745'DRIVE TO AN ABANDONED MILL. STATION IS A CONCRETE POST FLUSH WITH THE
 DD2745'GROUND AND 1.5 FT (0.5 M) ABOVE THE ROAD, 114.0 FT (34.7 M) NORTHEAST
 DD2745'OF THE CENTER OF ROAD, 100.6 FT (30.7 M) SOUTHEAST OF THE CENTER OF
 DD2745'THE ENTRANCE DRIVE, 79.6 FT (24.3 M) SOUTHEAST OF 1.2-FOOT OAK TREE
 DD2745'WITH A SCGS REFERENCE WASHER ATTACHED, 105.6 FT (32.2 M)
 DD2745'EAST-NORTHEAST OF A CONCRETE POST ENGRAVED (MV), 99.2 FT (30.2 M)
 DD2745'NORTH-NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2746 ***********************************************************************
 DD2746  DESIGNATION -  026 073 AZ MK
 DD2746  PID         -  DD2746
 DD2746  STATE/COUNTY-  SC/HORRY
 DD2746  COUNTRY     -  US
 DD2746  USGS QUAD   -  ADRIAN (2017)
 DD2746
 DD2746                         *CURRENT SURVEY CONTROL
 DD2746  ______________________________________________________________________
 DD2746* NAD 83(2001) POSITION- 33 56 52.38914(N) 079 00 53.25807(W)   ADJUSTED
 DD2746* NAVD 88 ORTHO HEIGHT -    19.6   (meters)       64.    (feet) VERTCON3
 DD2746  ______________________________________________________________________
 DD2746  GEOID HEIGHT    -        -34.062 (meters)                     GEOID18
 DD2746  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 DD2746  HORZ ORDER      -  SECOND
 DD2746
 DD2746.The horizontal coordinates were established by classical geodetic methods
 DD2746.and adjusted by the National Geodetic Survey in March 2004.
 DD2746
 DD2746.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2746.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2746
 DD2746.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2746.GEOID18 height accuracy estimate available here.
 DD2746
 DD2746.Click photographs - Photos may exist for this station.
 DD2746
 DD2746.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2746
 DD2746. The following values were computed from the NAD 83(2001) position.
 DD2746
 DD2746;                    North         East     Units Scale Factor Converg.
 DD2746;SPC SC       -   236,257.705   793,067.774   MT  0.99980543   +1 06 02.1
 DD2746;SPC SC       -   775,123.70  2,601,928.39   iFT  0.99980543   +1 06 02.1
 DD2746;UTM  17      - 3,758,152.955   683,455.284   MT  1.00001490   +1 06 32.1
 DD2746
 DD2746!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2746!SPC SC       -   1.00000227  x   0.99980543  =   0.99980770
 DD2746!UTM  17      -   1.00000227  x   1.00001490  =   1.00001717
 DD2746
 DD2746_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8345558152(NAD 83)
 DD2746
 DD2746                          SUPERSEDED SURVEY CONTROL
 DD2746
 DD2746  NAD 83(1986)-  33 56 52.39696(N)    079 00 53.26312(W) AD(       ) 2
 DD2746  NAD 27      -  33 56 51.78598(N)    079 00 54.14357(W) AD(       ) 2
 DD2746  NGVD 29 (07/19/86)   19.9    (m)           65.     (f) VERT ANG       
 DD2746
 DD2746.Superseded values are not recommended for survey control.
 DD2746
 DD2746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2746.See file dsdata.pdf to determine how the superseded data were derived.
 DD2746
 DD2746_MARKER: DD = SURVEY DISK
 DD2746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2746_STAMPING: 026 073 AZ MK 1981
 DD2746_MARK LOGO: SCGS
 DD2746_PROJECTION: RECESSED 5 CENTIMETERS
 DD2746_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2746+STABILITY: SURFACE MOTION
 DD2746_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2746+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2008
 DD2746
 DD2746  HISTORY     - Date     Condition        Report By
 DD2746  HISTORY     - 1981     MONUMENTED       SCGS
 DD2746  HISTORY     - 19930920 GOOD             SCGS
 DD2746  HISTORY     - 20080819 GOOD             SCGS
 DD2746
 DD2746                          STATION DESCRIPTION
 DD2746
 DD2746'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2746'STATION IS LOCATED 12.0 MILES (19.3 KM) EAST OF AYNOR, 8.0 MILES
 DD2746'(12.9 KM) NORTHWEST OF CONWAY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD2746'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2746'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DD2746'410 AND U.S. HIGHWAY 701, 10.0 MILES (16.1 KM) NORTH OF CONWAY, GO
 DD2746'SOUTH ON HIGHWAY 701 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF STATE
 DD2746'ROAD 97, TURN LEFT ON ROAD 97 FOR 0.5 MILE (0.8 KM) TO A RAILROAD
 DD2746'CROSSING AT THE SMALL COMMUNITY OF ADRIAN, CONTINUE ON ROAD 97 FOR
 DD2746'0.3 MILE (0.5 KM) TO A DRIVEWAY ON THE LEFT, TURN LEFT AND GO
 DD2746'APPROXIMATELY 150 FEET (45.7 M) TO THE STATION ON THE RIGHT. STATION
 DD2746'IS A CONCRETE POST FLUSH WITH THE GROUND, 43.3 METERS (142.1 FT)
 DD2746'NORTHEAST OF A TELEPHONE JUNCTION BOX, 1.4 METERS (4.6 FT) SOUTH OF A
 DD2746'POST WITH SIGN (NO TRESSPASSING), 4.3 METERS (14.1 FT) SOUTHEAST OF
 DD2746'THE CENTER OF THE DRIVEWAY, 51.5 METERS (169.0 FT) SOUTHEAST OF THE
 DD2746'CENTER OF ROAD 97.
 DD2746
 DD2746                          STATION RECOVERY (2008)
 DD2746
 DD2746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2746'STATION IS LOCATED 11.2 MI (18.0 KM) EAST-SOUTHEAST OF AYNOR, 10.3 MI
 DD2746'(16.6 KM) SOUTHWEST OF LORIS, 8.0 MI (12.8 KM) NORTH-NORTHEAST OF
 DD2746'CONWAY.  OWNERSHIP--ASCOTT, VALLEY DEVELOPMENT LLC, 7 HARDEE DRIVE,
 DD2746'SAVANNAH, GA, 31406.
 DD2746'
 DD2746'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 701
 DD2746'AND STATE HIGHWAY 22, 8.0 MI (12.9 KM) NORTH OF CONWAY, GO
 DD2746'NORTH-NORTHEAST ON HIGHWAY 701 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF
 DD2746'STATE ROAD 97 (BAKERS CHAPEL ROAD), TURN RIGHT ON ROAD 97 FOR 0.7 MI
 DD2746'(1.1 KM) TO THE STATION ON THE LEFT IN THE WOODS. STATION IS A
 DD2746'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 159.5
 DD2746'FT (48.6 M) NORTH OF THE CENTER OF THE ROAD, 127.2 FT (38.8 M) NORTH
 DD2746'OF A POWER POLE NUMBER 16/71 1/2 WITH GUY WIRE, 10.1 FT (3.1 M)
 DD2746'EAST-NORTHEAST OF A 1.0-FOOT OAK TREE WITH A SCGS REFERENCE WASHER
 DD2746'ATTACHED, 41.6 FT (12.7 M) WEST OF A 1.5-FOOT TRIPLE TRUNKED OAK TREE
 DD2746'WITH A SCGS REFERENCE WASHER ATTACHED, 2.3 FT (0.7 M) SOUTH OF A
 DD2746'WITNESS POST.
 DD2746'
 DD2746'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 073.
 DD2746'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1892 ***********************************************************************
 EB1892  DESIGNATION -  026 074
 EB1892  PID         -  EB1892
 EB1892  STATE/COUNTY-  SC/HORRY
 EB1892  COUNTRY     -  US
 EB1892  USGS QUAD   -  LORIS (2017)
 EB1892
 EB1892                         *CURRENT SURVEY CONTROL
 EB1892  ______________________________________________________________________
 EB1892* NAD 83(2001) POSITION- 34 00 24.56408(N) 078 58 09.90372(W)   ADJUSTED
 EB1892* NAVD 88 ORTHO HEIGHT -    31.811 (meters)      104.37  (feet) ADJUSTED
 EB1892  ______________________________________________________________________
 EB1892  GEOID HEIGHT    -        -34.115 (meters)                     GEOID18
 EB1892  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC18
 EB1892  DYNAMIC HEIGHT  -         31.780 (meters)      104.26  (feet) COMP
 EB1892  MODELED GRAVITY -    979,652.8   (mgal)                       NAVD 88
 EB1892
 EB1892  HORZ ORDER      -  SECOND
 EB1892  VERT ORDER      -  FIRST     CLASS II
 EB1892
 EB1892.The horizontal coordinates were established by classical geodetic methods
 EB1892.and adjusted by the National Geodetic Survey in March 2004.
 EB1892
 EB1892.The orthometric height was determined by differential leveling and
 EB1892.adjusted by the NATIONAL GEODETIC SURVEY
 EB1892.in June 1991.
 EB1892
 EB1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1892.GEOID18 height accuracy estimate available here.
 EB1892
 EB1892.Click photographs - Photos may exist for this station.
 EB1892
 EB1892.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1892
 EB1892.The dynamic height is computed by dividing the NAVD 88
 EB1892.geopotential number by the normal gravity value computed on the
 EB1892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1892.degrees latitude (g = 980.6199 gals.).
 EB1892
 EB1892.The modeled gravity was interpolated from observed gravity values.
 EB1892
 EB1892. The following values were computed from the NAD 83(2001) position.
 EB1892
 EB1892;                    North         East     Units Scale Factor Converg.
 EB1892;SPC SC       -   242,874.126   797,132.380   MT  0.99981094   +1 07 32.7
 EB1892;SPC SC       -   796,831.12  2,615,263.71   iFT  0.99981094   +1 07 32.7
 EB1892;UTM  17      - 3,764,771.464   687,519.695   MT  1.00003349   +1 08 09.7
 EB1892
 EB1892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1892!SPC SC       -   1.00000036  x   0.99981094  =   0.99981130
 EB1892!UTM  17      -   1.00000036  x   1.00003349  =   1.00003385
 EB1892
 EB1892:                Primary Azimuth Mark                     Grid Az
 EB1892:SPC SC       -  026 074 AZ MK                            056 44 31.7
 EB1892:UTM  17      -  026 074 AZ MK                            056 43 54.7
 EB1892
 EB1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8751964771(NAD 83)
 EB1892
 EB1892|---------------------------------------------------------------------|
 EB1892| PID    Reference Object                     Distance      Geod. Az  |
 EB1892|                                                           dddmmss.s |
 EB1892| EB1893 026 074 RM 1                         19.312 METERS 05733     |
 EB1892| EB1891 026 074 AZ MK                       APPROX. 0.7 KM 0575204.4 |
 EB1892|---------------------------------------------------------------------|
 EB1892
 EB1892                          SUPERSEDED SURVEY CONTROL
 EB1892
 EB1892  NAD 83(1986)-  34 00 24.57175(N)    078 58 09.90838(W) AD(       ) 2
 EB1892  NAD 27      -  34 00 23.95847(N)    078 58 10.79254(W) AD(       ) 2
 EB1892  NGVD 29 (03/21/89)   32.126  (m)          105.40   (f) ADJUSTED    1 2
 EB1892  NGVD 29 (07/19/86)   32.3    (m)          106.     (f) VERT ANG       
 EB1892
 EB1892.Superseded values are not recommended for survey control.
 EB1892
 EB1892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1892.See file dsdata.pdf to determine how the superseded data were derived.
 EB1892
 EB1892_MARKER: DD = SURVEY DISK
 EB1892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1892_STAMPING: HORZ 026 - 074 1981
 EB1892_MARK LOGO: SCGS
 EB1892_PROJECTION: RECESSED 5 CENTIMETERS
 EB1892_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1892+STABILITY: SURFACE MOTION
 EB1892_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1892+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 EB1892
 EB1892  HISTORY     - Date     Condition        Report By
 EB1892  HISTORY     - 1981     MONUMENTED       SCGS
 EB1892  HISTORY     - 1986     GOOD             SCGS
 EB1892  HISTORY     - 1987     GOOD             USPSQD
 EB1892  HISTORY     - 20080610 GOOD             SCGS
 EB1892
 EB1892                          STATION DESCRIPTION
 EB1892
 EB1892'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1892'THE STATION IS LOCATED ABOUT 20.9 KM (13 MI) NORTH OF CONWAY, 8.8 KM
 EB1892'(5.5 MI) SOUTHWEST OF LORIS AND 4.8 KM (3 MI) EAST OF THE BAYBORO
 EB1892'COMMUNITY.
 EB1892'
 EB1892'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAY 410 AND U.S.
 EB1892'HIGHWAY 701 ABOUT 10 MILES NORTH OF CONWAY, GO NORTHEAST ON HIGHWAY
 EB1892'701 FOR 4.2 KM (2.6 MI) TO A CROSSROAD OF COUNTY ROAD S-26-67.
 EB1892'CONTINUE ON 701 FOR 1.6 KM (1.0 MI) TO THE ENTRANCE TO HOLLANDS
 EB1892'TRADING POST ON THE LEFT.  TURN LEFT AND GO APPROXIMATELY 100 FEET TO
 EB1892'THE STATION ON THE RIGHT.
 EB1892'
 EB1892'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1892'---026 074 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1892'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 19.3 METERS SW FROM
 EB1892'POWER POLE WITH LIGHT, 22.5 METERS SE FROM THE SOUTHEAST CORNER
 EB1892'OF THE TRADING POST, 31.1 METERS NE FROM POWER POLE WITH LIGHT, 52.4
 EB1892'METERS NW FROM CENTER LINE OF HIGHWAY 701, AND 45.7 METERS N FROM
 EB1892'POWER POLE.
 EB1892'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1892'DISK STAMPED---026 074 1981---SET INTO AN IRREGULAR MASS OF
 EB1892'CONCRETE 1.1 METERS BELOW THE SURFACE.
 EB1892'
 EB1892'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1892'DISK STAMPED---RM 1 026 074 1981---SET INTO THE TOP OF A ROUND
 EB1892'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1892'0.8 METERS SE FROM POWER POLE WITH LIGHT, 15.1 METERS SW FROM THE
 EB1892'SOUTHEAST CORNER OF A BRICK FOUNDATION TO THE, FROM MOBILE HOME, 50.3
 EB1892'METERS NW FROM CENTER LINE OF HIGHWAY 701, AND 38.2 METERS E FROM THE
 EB1892'THE SOUTHEAST CORNER OF THE TRADING POST.
 EB1892'
 EB1892'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1892'STAMPED---AZ MK 026 074 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1892'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  3.0 METERS
 EB1892'SE FROM POWER LINE POLE,  0.6 METERS SW FROM METAL WITNESS POST, 10.7
 EB1892'METERS SE FROM CENTER LINE OF HIGHWAY 701, AND  4.0 METERS S FROM
 EB1892'UNDERGROUND JUNCTION BOX.
 EB1892'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON HIGHWAY
 EB1892'701 FOR 0.7 KM (0.45 MI) TO THE MARK ON THE RIGHT.
 EB1892
 EB1892                          STATION RECOVERY (1986)
 EB1892
 EB1892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1892'9.3 KM (5.8 MI) SW FROM LORIS.
 EB1892'9.4 KILOMETERS (5.85 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701
 EB1892'(BROAD STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN
 EB1892'STREET) IN LORIS, SET NEAR THE SOUTHEAST CORNER OF AN OLD SCHOOL
 EB1892'BUILDING (NOW HOLLAND TRADING POST), 52.6 METERS (172.6 FEET) NORTH
 EB1892'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 22.55 METERS (74.0 FEET)
 EB1892'EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 34.7 METERS
 EB1892'(113.9 FEET) SOUTHWEST OF THE NORTHWEST CORNER OF A MOBILE HOME WITH A
 EB1892'BRICK FOUNDATION ON THE EAST SIDE OF THE BUILDING, 44.9 METERS (143.3
 EB1892'FEET) NORTH NORTHEAST OF A LONE Y-SHAPED OAK TREE.
 EB1892'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EB1892
 EB1892                          STATION RECOVERY (1987)
 EB1892
 EB1892'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 EB1892'RECOVERED IN GOOD CONDITION.
 EB1892
 EB1892                          STATION RECOVERY (2008)
 EB1892
 EB1892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1892'STATION IS LOCATED 12.6 MI (20.3 KM) NORTH-NORTHEAST OF CONWAY, 11.2
 EB1892'MI (18.1 KM) SOUTH-SOUTHWEST OF TABOR CITY, 5.7 MI (9.1 KM) SOUTHWEST
 EB1892'OF LORIS.  OWNERSHIP--BUDDY FLOYD, 3136 HIGHWAY 701 SOUTH, LORIS, SC
 EB1892'29569.
 EB1892'
 EB1892'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 EB1892'HIGHWAY 410 (GREEN SEA ROAD SOUTH), 9.6 MI (15.4 KM) NORTH OF CONWAY,
 EB1892'GO EAST-NORTHEAST ON HIGHWAY 701 FOR 3.65 MI (5.9 KM) TO THE STATION
 EB1892'ON THE LEFT NEAR THE SOUTHEAST CORNER OF A BRICK BUILDING (FORMER OLD
 EB1892'SCHOOL BUILDING), NOW FLOYD'S ANTIQUES.   STATION IS A CONCRETE POST
 EB1892'RECESSED 0.2 FT (0.1 M), 173.5 FT (52.9 M) NORTH-NORTHWEST OF THE
 EB1892'CENTER OF THE HIGHWAY, 74.0 FT (22.6 M) EAST-SOUTHEAST OF THE
 EB1892'SOUTHEAST CORNER OF THE BUILDING, 63.2 FT (19.3 M) WEST-SOUTHWEST OF
 EB1892'SURVEY STATION 026 074 RM 1.
 EB1892'
 EB1892'NOTE-STATION IS NOW OBSTRUCTED BY A TRAILER USED FOR STORAGE-MOVEABLE
 EB1892'ONLY UPON REQUEST FOR USE AFTER DISASTER. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1891 ***********************************************************************
 EB1891  DESIGNATION -  026 074 AZ MK
 EB1891  PID         -  EB1891
 EB1891  STATE/COUNTY-  SC/HORRY
 EB1891  COUNTRY     -  US
 EB1891  USGS QUAD   -  LORIS (2017)
 EB1891
 EB1891                         *CURRENT SURVEY CONTROL
 EB1891  ______________________________________________________________________
 EB1891* NAD 83(2001) POSITION- 34 00 36.93135(N) 078 57 46.25799(W)   ADJUSTED
 EB1891* NAVD 88 ORTHO HEIGHT -    31.791 (meters)      104.30  (feet) ADJUSTED
 EB1891  ______________________________________________________________________
 EB1891  GEOID HEIGHT    -        -34.129 (meters)                     GEOID18
 EB1891  LAPLACE CORR    -         -3.57  (seconds)                    DEFLEC18
 EB1891  DYNAMIC HEIGHT  -         31.760 (meters)      104.20  (feet) COMP
 EB1891  MODELED GRAVITY -    979,652.8   (mgal)                       NAVD 88
 EB1891
 EB1891  HORZ ORDER      -  SECOND
 EB1891  VERT ORDER      -  FIRST     CLASS II
 EB1891
 EB1891.The horizontal coordinates were established by classical geodetic methods
 EB1891.and adjusted by the National Geodetic Survey in March 2004.
 EB1891
 EB1891.The orthometric height was determined by differential leveling and
 EB1891.adjusted by the NATIONAL GEODETIC SURVEY
 EB1891.in June 1991.
 EB1891
 EB1891.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1891.GEOID18 height accuracy estimate available here.
 EB1891
 EB1891.Click photographs - Photos may exist for this station.
 EB1891
 EB1891.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1891
 EB1891.The dynamic height is computed by dividing the NAVD 88
 EB1891.geopotential number by the normal gravity value computed on the
 EB1891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1891.degrees latitude (g = 980.6199 gals.).
 EB1891
 EB1891.The modeled gravity was interpolated from observed gravity values.
 EB1891
 EB1891. The following values were computed from the NAD 83(2001) position.
 EB1891
 EB1891;                    North         East     Units Scale Factor Converg.
 EB1891;SPC SC       -   243,266.976   797,731.398   MT  0.99981130   +1 07 45.8
 EB1891;SPC SC       -   798,120.00  2,617,229.00   iFT  0.99981130   +1 07 45.8
 EB1891;UTM  17      - 3,765,164.510   688,118.776   MT  1.00003626   +1 08 23.3
 EB1891
 EB1891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1891!SPC SC       -   1.00000037  x   0.99981130  =   0.99981167
 EB1891!UTM  17      -   1.00000037  x   1.00003626  =   1.00003663
 EB1891
 EB1891_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8811865164(NAD 83)
 EB1891
 EB1891                          SUPERSEDED SURVEY CONTROL
 EB1891
 EB1891  NAD 83(1986)-  34 00 36.93911(N)    078 57 46.26272(W) AD(       ) 2
 EB1891  NAD 27      -  34 00 36.32530(N)    078 57 47.14695(W) AD(       ) 2
 EB1891  NGVD 29 (03/21/89)   32.105  (m)          105.33   (f) ADJUSTED    1 2
 EB1891  NGVD 29 (07/19/86)   32.2    (m)          106.     (f) VERT ANG       
 EB1891
 EB1891.Superseded values are not recommended for survey control.
 EB1891
 EB1891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1891.See file dsdata.pdf to determine how the superseded data were derived.
 EB1891
 EB1891_MARKER: DD = SURVEY DISK
 EB1891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1891_STAMPING: AZ MK 026 - 074 1981
 EB1891_MARK LOGO: SCGS
 EB1891_PROJECTION: FLUSH
 EB1891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1891+STABILITY: SURFACE MOTION
 EB1891
 EB1891  HISTORY     - Date     Condition        Report By
 EB1891  HISTORY     - 1981     MONUMENTED       MJH
 EB1891  HISTORY     - 1986     GOOD             SCGS
 EB1891  HISTORY     - 20041108 MARK NOT FOUND   USPSQD
 EB1891  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 EB1891
 EB1891                          STATION DESCRIPTION
 EB1891
 EB1891'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1891'8.5 KM (5.3 MI) SW FROM LORIS.
 EB1891'8.7 KILOMETERS (5.4 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701 (BROAD
 EB1891'STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN
 EB1891'LORIS, SET NEAR A POWER POLE AND TWO TELEPHONE JUNCTION BOXES, 0.7
 EB1891'KILOMETER (0.45 MILE) NORTHEAST OF AN OLD SCHOOL BUILDING (NOW HOLLAND
 EB1891'TRADING POST), 20.75 METERS (68.1 FEET) WEST SOUTHWEST OF THE
 EB1891'APPROXIMATE CENTER OF A DIM TRACK ROAD LEADING SOUTHEAST, 10.4 METERS
 EB1891'(34.1 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 3.0
 EB1891'METERS (9.8 FEET) SOUTH SOUTHEAST OF THE POWER POLE, 4.43 METERS (14.5
 EB1891'FEET) SOUTHWEST OF JUNCTION BOX NUMBER 13, 4.9 METERS (16.1 FEET)
 EB1891'NORTHWEST OF A 28 INCH PINE TREE.
 EB1891'THE MARK IS 3.0 METERS  SSE FROM  A WITNESS POST
 EB1891'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EB1891
 EB1891                          STATION RECOVERY (2004)
 EB1891
 EB1891'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1891'MARK NOT FOUND.
 EB1891
 EB1891                          STATION RECOVERY (2008)
 EB1891
 EB1891'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 EB1891'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 EB1891'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER. THE
 EB1891'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK. THE
 EB1891'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 EB1891'MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 EB1891'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 EB1891'ACCUARACIES OF APPROXIMATELY 0.015 METER. THE STATION WAS NOT
 EB1891'RECOVERED AND PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1893 ***********************************************************************
 EB1893  DESIGNATION -  026 074 RM 1
 EB1893  PID         -  EB1893
 EB1893  STATE/COUNTY-  SC/HORRY
 EB1893  COUNTRY     -  US
 EB1893  USGS QUAD   -  LORIS (2017)
 EB1893
 EB1893                         *CURRENT SURVEY CONTROL
 EB1893  ______________________________________________________________________
 EB1893* NAD 83(1986) POSITION- 34 00 24.90   (N) 078 58 09.27   (W)   HD_HELD1
 EB1893* NAVD 88 ORTHO HEIGHT -    32.099 (meters)      105.31  (feet) ADJUSTED
 EB1893  ______________________________________________________________________
 EB1893  GEOID HEIGHT    -        -34.115 (meters)                     GEOID18
 EB1893  DYNAMIC HEIGHT  -         32.067 (meters)      105.21  (feet) COMP
 EB1893  MODELED GRAVITY -    979,652.8   (mgal)                       NAVD 88
 EB1893
 EB1893  VERT ORDER      -  FIRST     CLASS II
 EB1893
 EB1893.The horizontal coordinates were determined by differentially corrected
 EB1893.hand held GPS observations or other comparable positioning techniques
 EB1893.and have an estimated accuracy of +/- 3 meters.
 EB1893
 EB1893.The orthometric height was determined by differential leveling and
 EB1893.adjusted by the NATIONAL GEODETIC SURVEY
 EB1893.in June 1991.
 EB1893
 EB1893.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1893.GEOID18 height accuracy estimate available here.
 EB1893
 EB1893.Click photographs - Photos may exist for this station.
 EB1893
 EB1893.The dynamic height is computed by dividing the NAVD 88
 EB1893.geopotential number by the normal gravity value computed on the
 EB1893.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1893.degrees latitude (g = 980.6199 gals.).
 EB1893
 EB1893.The modeled gravity was interpolated from observed gravity values.
 EB1893
 EB1893;                    North         East    Units  Estimated Accuracy
 EB1893;SPC SC       -   242,884.8     797,148.4     MT  (+/- 3 meters HH1 GPS) 
 EB1893
 EB1893_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8753564782(NAD 83)
 EB1893
 EB1893                          SUPERSEDED SURVEY CONTROL
 EB1893
 EB1893  NGVD 29 (03/21/89)   32.413  (m)          106.34   (f) ADJUSTED    1 2
 EB1893
 EB1893.Superseded values are not recommended for survey control.
 EB1893
 EB1893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1893.See file dsdata.pdf to determine how the superseded data were derived.
 EB1893
 EB1893_MARKER: DD = SURVEY DISK
 EB1893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1893_STAMPING: RM 1 026 - 074 1981
 EB1893_MARK LOGO: SCGS
 EB1893_PROJECTION: RECESSED 5 CENTIMETERS
 EB1893_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1893+STABILITY: SURFACE MOTION
 EB1893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1893+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 EB1893
 EB1893  HISTORY     - Date     Condition        Report By
 EB1893  HISTORY     - 1981     MONUMENTED       SCGS
 EB1893  HISTORY     - 1986     GOOD             SCGS
 EB1893  HISTORY     - 20080610 GOOD             SCGS
 EB1893
 EB1893                          STATION DESCRIPTION
 EB1893
 EB1893'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1893'9.3 KM (5.8 MI) SW FROM LORIS.
 EB1893'9.4 KILOMETERS (5.85 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701
 EB1893'(BROAD STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN
 EB1893'STREET) IN LORIS, SET NEAR A POWER POLE WITH A YARD LIGHT BETWEEN AN
 EB1893'OLD SCHOOL BUILDING (NOW HOLLAND TRADING POST) AND A MOBILE HOME WITH
 EB1893'A BRICK FOUNDATION, 50.2 METERS (164.7 FEET) NORTH NORTHWEST OF THE
 EB1893'CENTER LINE OF THE HIGHWAY, 38.35 METERS (125.8 FEET) EAST OF THE
 EB1893'SOUTHEAST CORNER OF THE BUILDING, 15.03 METERS (49.3 FEET) SOUTHWEST
 EB1893'OF THE SOUTHWEST CORNER OF THE HOME, 19.25 METERS (63.2 FEET) EAST
 EB1893'NORTHEAST OF SURVEY MARK 026 074 SCGS, 0.83 METER (2.7 FEET) SOUTH
 EB1893'SOUTHEAST THE POWER POLE.
 EB1893'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EB1893
 EB1893                          STATION RECOVERY (2008)
 EB1893
 EB1893'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1893'STATION IS LOCATED 12.6 MI (20.3 KM) NORTH-NORTHEAST OF CONWAY, 11.2
 EB1893'MI (18.1 KM) SOUTH-SOUTHWEST OF TABOR CITY, 5.6 MI (9.1 KM) SOUTHWEST
 EB1893'OF LORIS.  OWNERSHIP--PAUL ANDREWS, 3090 HIGHWAY 701 SOUTH, LORIS, SC
 EB1893'29569.
 EB1893'
 EB1893'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 EB1893'HIGHWAY 410 (GREEN SEA ROAD SOUTH), 9.6 MI (15.4 KM) NORTH OF CONWAY,
 EB1893'GO EAST-NORTHEAST ON HIGHWAY 701 FOR 3.65 MI (5.9 KM) TO THE STATION
 EB1893'ON THE LEFT NEAR A SECURITY LIGHT POLE IN THE YARD OF A WOOD HOUSE
 EB1893'NUMBER 3090 ON THE EAST SIDE OF A BRICK BUILDING (FORMER OLD SCHOOL
 EB1893'BUILDING), NOW FLOYD'S ANTIQUES. STATION IS A CONCRETE POST RECESSED
 EB1893'0.2 FT (0.1 M), 165.0 FT (50.3 M) NORTH-NORTHWEST OF THE CENTER OF THE
 EB1893'HIGHWAY, 126.0 FT (38.4 M) EAST OF THE SOUTHEAST CORNER OF THE SCHOOL
 EB1893'BUILDING, 49.5 FT (15.1 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 EB1893'WOOD HOUSE, 63.2 FT (19.3 M) EAST-NORTHEAST OF SURVEY STATION 026 074,
 EB1893'2.7 FT (0.8 M) SOUTH-SOUTHEAST OF THE SECURITY LIGHT POLE WITH A GUY
 EB1893'WIRE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2372 ***********************************************************************
 EB2372  DESIGNATION -  026 075
 EB2372  PID         -  EB2372
 EB2372  STATE/COUNTY-  SC/HORRY
 EB2372  COUNTRY     -  US
 EB2372  USGS QUAD   -  TABOR CITY WEST (2019)
 EB2372
 EB2372                         *CURRENT SURVEY CONTROL
 EB2372  ______________________________________________________________________
 EB2372* NAD 83(2001) POSITION- 34 09 06.36831(N) 078 55 47.30186(W)   ADJUSTED
 EB2372* NAVD 88 ORTHO HEIGHT -    28.7   (meters)       94.    (feet) VERTCON3
 EB2372  ______________________________________________________________________
 EB2372  GEOID HEIGHT    -        -34.233 (meters)                     GEOID18
 EB2372  LAPLACE CORR    -         -4.01  (seconds)                    DEFLEC18
 EB2372  HORZ ORDER      -  SECOND
 EB2372
 EB2372.The horizontal coordinates were established by classical geodetic methods
 EB2372.and adjusted by the National Geodetic Survey in March 2004.
 EB2372
 EB2372.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2372.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2372
 EB2372.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2372.GEOID18 height accuracy estimate available here.
 EB2372
 EB2372.Click photographs - Photos may exist for this station.
 EB2372
 EB2372.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2372
 EB2372. The following values were computed from the NAD 83(2001) position.
 EB2372
 EB2372;                    North         East     Units Scale Factor Converg.
 EB2372;SPC SC       -   259,018.499   800,468.204   MT  0.99982900   +1 08 51.8
 EB2372;SPC SC       -   849,798.23  2,626,208.02   iFT  0.99982900   +1 08 51.8
 EB2372;UTM  17      - 3,780,920.148   690,852.728   MT  1.00004902   +1 09 45.1
 EB2372
 EB2372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2372!SPC SC       -   1.00000087  x   0.99982900  =   0.99982987
 EB2372!UTM  17      -   1.00000087  x   1.00004902  =   1.00004989
 EB2372
 EB2372_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9085280920(NAD 83)
 EB2372
 EB2372|---------------------------------------------------------------------|
 EB2372| PID    Reference Object                     Distance      Geod. Az  |
 EB2372|                                                           dddmmss.s |
 EB2372| EB2373 026 075 AZ MK                       368.445 METERS 18827     |
 EB2372| EB3116 026 075 RM 1                         16.071 METERS 19635     |
 EB2372|---------------------------------------------------------------------|
 EB2372
 EB2372                          SUPERSEDED SURVEY CONTROL
 EB2372
 EB2372  NAD 83(1986)-  34 09 06.37532(N)    078 55 47.30559(W) AD(       ) 2
 EB2372  NAD 27      -  34 09 05.76215(N)    078 55 48.18125(W) AD(       ) 2
 EB2372  NGVD 29 (07/19/86)   29.0    (m)           95.     (f) VERT ANG       
 EB2372
 EB2372.Superseded values are not recommended for survey control.
 EB2372
 EB2372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2372.See file dsdata.pdf to determine how the superseded data were derived.
 EB2372
 EB2372_MARKER: DD = SURVEY DISK
 EB2372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2372_STAMPING: HORZ 026 075 1981
 EB2372_MARK LOGO: SCGS
 EB2372_PROJECTION: RECESSED 5 CENTIMETERS
 EB2372_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2372+STABILITY: SURFACE MOTION
 EB2372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2372+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2008
 EB2372
 EB2372  HISTORY     - Date     Condition        Report By
 EB2372  HISTORY     - 1981     MONUMENTED       SCGS
 EB2372  HISTORY     - 1982     GOOD             SCGS
 EB2372  HISTORY     - 19930920 GOOD             SCGS
 EB2372  HISTORY     - 20080818 GOOD             SCGS
 EB2372
 EB2372                          STATION DESCRIPTION
 EB2372
 EB2372'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 EB2372'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) NORTH OF LORIS, 4.8 KM
 EB2372'(3 MI) NORTHEAST OF THE GREENSEA COMMUNITY AND 2.4 KM (1.5 MI)
 EB2372'SOUTHWEST OF THE NORTH CAROLINA STATE LINE.
 EB2372'
 EB2372'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND U.S.
 EB2372'701 IN LORIS, GO NORTH ON U.S. 701 BUSINESS FOR 9.2 KM (5.75 MI) TO
 EB2372'THE NORTH CAROLINA STATE LINE.  TURN LEFT ONTO COUNTY ROAD 388 AND GO
 EB2372'1.1 KM (0.7 MI) TO JUNCTION OF STATE HIGHWAY 410.  TURN LEFT AND GO
 EB2372'EASTERLY ON HIGHWAY 410 FOR 4.3 KM (2.65 MI) TO COUNTY ROAD 898 ON
 EB2372'RIGHT, TURN RIGHT AND GO NORTH ON COUNTY ROAD 898 TO STATION AT OLD
 EB2372'BARN ON RIGHT.
 EB2372'
 EB2372'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2372'---026 075 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2372'CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND LOCATED E FROM THE
 EB2372'CENTER OF THE ROAD, 30.3 METERS S FROM THE SOUTHEAST CORNER OF A
 EB2372'BARN,  0.9 METERS NE FROM A METAL WITNESS POST, AND  0.5 METERS N
 EB2372'FROM A BARB WIRE FENCE.
 EB2372'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2372'DISK STAMPED---026 075 1981---SET INTO AN IRREGULAR MASS OF
 EB2372'CONCRETE 1.1 METERS BELOW THE SURFACE.
 EB2372'
 EB2372'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2372'DISK STAMPED---026 075 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB2372'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND
 EB2372'LOCATED  8.6 METERS E FROM THE CENTER OF THE ROAD,  0.4 METERS NE
 EB2372'FROM A FENCE CORNER,  3.4 METERS NNE FROM THE EAST END OF A
 EB2372'CONCRETE CULVERT, AND  0.6 METERS NW FROM A METAL WITNESS POST.
 EB2372'
 EB2372'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2372'STAMPED---026 075 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB2372'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.3 METERS
 EB2372'W FROM THE CENTER LINE OF S-26-898, 10.5 METERS S FROM THE
 EB2372'CENTER OF THE FIELD ROAD,  8.2 METERS SSW FROM THE SOUTH END OF A
 EB2372'CONCRETE CULVERT,  0.9 METERS E FROM THE POWER POLE 9 130, AND  0.8
 EB2372'METERS N FROM A METAL WITNESS POST.
 EB2372'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON S-26-898 FOR
 EB2372'0.3 KM (0.2 MI) TO A FIELD ROAD AND THE MARK ON THE RIGHT.
 EB2372
 EB2372                          STATION RECOVERY (1993)
 EB2372
 EB2372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2372'STATION IS LOCATED 6.5 MILES (10.5 KM) NORTH OF LORIS, 3.0 MILES
 EB2372'(4.8 KM) NORTHEAST OF GREEN SEA, 1.5 MILES (2.4 KM) SOUTHWEST OF THE
 EB2372'STATE LINE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB2372'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 EB2372'FROM THE JUNCTION OF STATE HIGHWAYS 9, 9 BUSINESS AND 410, 6.7 MILES
 EB2372'(10.8 KM) WEST NORTHWEST OF LORIS, GO NORTH ON HIGHWAY 410 FOR 0.8
 EB2372'MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD 33 IN GREEN SEA, BEAR
 EB2372'RIGHT ON HIGHWAY 410 FOR 2.8 MILES (4.5 KM) TO THE JUNCTION OF STATE
 EB2372'ROAD 898, TURN LEFT ON ROAD 898 FOR 0.65 MILE (1.05 KM) TO THE
 EB2372'STATION ON THE RIGHT NEAR AN OLD BARN. STATION IS A CONCRETE POST
 EB2372'RECESSED 0.2 FOOT, 30.3 METERS (99.4 FT) SOUTH OF THE SOUTHEAST
 EB2372'CORNER OF THE BARN, 0.9 METER (3.0 FT) NORTHEAST OF A WITNESS POST,
 EB2372'0.5 METER (1.6 FT) NORTH OF A BARBED WIRE FENCE LINE, 8.6 METERS
 EB2372'(28.2 FT) EAST OF THE CENTER OF THE ROAD.
 EB2372
 EB2372                          STATION RECOVERY (2008)
 EB2372
 EB2372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2372'STATION IS LOCATED 12.5 MI (20.2 KM) SOUTH-SOUTHEAST OF FAIR BLUFF,
 EB2372'7.0 MI (11.3 KM) NORTH-NORTHWEST OF LORIS, 3.2 MI (5.1 KM) WEST OF
 EB2372'TABOR CITY.  OWNERSHIP--LILA F. ELLIOTT, 2660 ELLIOTT ROAD, GREEN SEA,
 EB2372'SC 29545.
 EB2372'
 EB2372'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 410 IN
 EB2372'GREEN SEA, GO NORTH-NORTHEAST ON HIGHWAY 410 FOR 3.45 MI (5.6 KM) TO
 EB2372'THE JUNCTION OF STATE ROAD 898 (ELLIOTT ROAD), TURN LEFT ON ROAD 898
 EB2372'FOR 0.6 MI (1.0 KM) TO THE STATION ON THE RIGHT NEAR A WIRE FENCE LINE
 EB2372'NEAR A DITCH LINE BETWEEN THE WOODS AND A CULTIVATED FIELD. STATION IS
 EB2372'A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 80.5
 EB2372'FT (24.5 M) EAST OF THE CENTER OF THE ROAD, 10.4 FT (3.2 M) NORTHWEST
 EB2372'OF A 1.5-FOOT SWEET GUM TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 EB2372'11.0 FT (3.4 M) EAST OF A WOOD FENCE POST WITH A SCGS REFERENCE WASHER
 EB2372'ATTACHED, 1.5 FT (0.5 M) NORTH OF THE WIRE FENCE LINE, 3.0 FT (0.9 M)
 EB2372'EAST-NORTHEAST OF A METAL WITNESS POST, 1.6 FT (0.5 M) WEST OF A
 EB2372'WITNESS POST.
 EB2372'
 EB2372'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 075 AZ MK.
 EB2372'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2373 ***********************************************************************
 EB2373  DESIGNATION -  026 075 AZ MK
 EB2373  PID         -  EB2373
 EB2373  STATE/COUNTY-  SC/HORRY
 EB2373  COUNTRY     -  US
 EB2373  USGS QUAD   -  TABOR CITY WEST (2019)
 EB2373
 EB2373                         *CURRENT SURVEY CONTROL
 EB2373  ______________________________________________________________________
 EB2373* NAD 83(2001) POSITION- 34 08 54.54036(N) 078 55 49.41426(W)   ADJUSTED
 EB2373* NAVD 88 ORTHO HEIGHT -    27.6   (meters)       91.    (feet) VERTCON3
 EB2373  ______________________________________________________________________
 EB2373  GEOID HEIGHT    -        -34.232 (meters)                     GEOID18
 EB2373  LAPLACE CORR    -         -4.00  (seconds)                    DEFLEC18
 EB2373  HORZ ORDER      -  SECOND
 EB2373
 EB2373.The horizontal coordinates were established by classical geodetic methods
 EB2373.and adjusted by the National Geodetic Survey in March 2004.
 EB2373
 EB2373.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2373
 EB2373.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2373.GEOID18 height accuracy estimate available here.
 EB2373
 EB2373.Click photographs - Photos may exist for this station.
 EB2373
 EB2373.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2373
 EB2373. The following values were computed from the NAD 83(2001) position.
 EB2373
 EB2373;                    North         East     Units Scale Factor Converg.
 EB2373;SPC SC       -   258,653.102   800,421.408   MT  0.99982852   +1 08 50.6
 EB2373;SPC SC       -   848,599.42  2,626,054.49   iFT  0.99982852   +1 08 50.6
 EB2373;UTM  17      - 3,780,554.658   690,806.016   MT  1.00004880   +1 09 43.6
 EB2373
 EB2373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2373!SPC SC       -   1.00000104  x   0.99982852  =   0.99982956
 EB2373!UTM  17      -   1.00000104  x   1.00004880  =   1.00004984
 EB2373
 EB2373_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9080680554(NAD 83)
 EB2373
 EB2373                          SUPERSEDED SURVEY CONTROL
 EB2373
 EB2373  NAD 83(1986)-  34 08 54.54737(N)    078 55 49.41795(W) AD(       ) 2
 EB2373  NAD 27      -  34 08 53.93399(N)    078 55 50.29414(W) AD(       ) 2
 EB2373  NGVD 29 (07/19/86)   27.9    (m)           92.     (f) VERT ANG       
 EB2373
 EB2373.Superseded values are not recommended for survey control.
 EB2373
 EB2373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2373.See file dsdata.pdf to determine how the superseded data were derived.
 EB2373
 EB2373_MARKER: DD = SURVEY DISK
 EB2373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2373_STAMPING: 026 075 AZ MK 1981
 EB2373_MARK LOGO: SCGS
 EB2373_PROJECTION: RECESSED 8 CENTIMETERS
 EB2373_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2373+STABILITY: SURFACE MOTION
 EB2373_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2373+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2008
 EB2373
 EB2373  HISTORY     - Date     Condition        Report By
 EB2373  HISTORY     - 1981     MONUMENTED       SCGS
 EB2373  HISTORY     - 19930920 GOOD             SCGS
 EB2373  HISTORY     - 20080818 GOOD             SCGS
 EB2373
 EB2373                          STATION DESCRIPTION
 EB2373
 EB2373'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2373'STATION IS LOCATED 6.5 MILES (10.5 KM) NORTH OF LORIS, 3.0 MILES
 EB2373'(4.8 KM) NORTHEAST OF GREEN SEA, 1.5 MILES (2.4 KM) SOUTHWEST OF THE
 EB2373'STATE LINE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB2373'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 EB2373'FROM THE JUNCTION OF STATE HIGHWAYS 9, 9 BUSINESS AND 410, 6.7 MILES
 EB2373'(10.8 KM) WEST NORTHWEST OF LORIS, GO NORTH ON HIGHWAY 410 FOR 0.8
 EB2373'MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD 33 IN GREEN SEA, BEAR
 EB2373'RIGHT ON HIGHWAY 410 FOR 2.8 MILES (4.5 KM) TO THE JUNCTION OF STATE
 EB2373'ROAD 898, TURN LEFT ON ROAD 898 FOR 0.4 MILE (0.6 KM) TO THE STATION
 EB2373'ON THE LEFT NEAR A POWER POLE NUMBER 9130. STATION IS A CONCRETE POST
 EB2373'FLUSH WITH THE GROUND, 10.3 METERS (33.8 FT) WEST OF THE CENTER OF
 EB2373'THE ROAD, 10.5 METERS (34.4 FT) SOUTH OF THE CENTER OF A FIELD ROAD,
 EB2373'8.2 METERS (26.9 FT) SOUTH SOUTHWEST OF THE SOUTH END OF A CONCRETE
 EB2373'CULVERT, 0.9 METER (3.0 FT) EAST OF THE POWER POLE, 0.8 METER
 EB2373'(2.6 FT) NORTH OF A WITNESS POST.
 EB2373
 EB2373                          STATION RECOVERY (2008)
 EB2373
 EB2373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2373'STATION IS LOCATED 12.7 MI (20.5 KM) SOUTH-SOUTHEAST OF FAIR BLUFF,
 EB2373'6.8 MI (10.9 KM) NORTH-NORTHWEST OF LORIS, 3.2 MI (5.2 KM) WEST OF
 EB2373'TABOR CITY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB2373'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2373'
 EB2373'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 410 IN
 EB2373'GREEN SEA, GO NORTH-NORTHEAST ON HIGHWAY 410 FOR 3.45 MI (5.6 KM) TO
 EB2373'THE JUNCTION OF STATE ROAD 898 (ELLIOTT ROAD), TURN LEFT ON ROAD 898
 EB2373'FOR 0.4 MI (0.6 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 EB2373'THE SOUTHWEST ANGLE OF A PAVED FIELD ACCESS APRON. STATION IS A
 EB2373'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 EB2373'ROAD, 34.0 FT (10.4 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 5.5
 EB2373'FT (1.7 M) SOUTH OF THE POWER POLE NUMBER 9/13 WITH TRANSFORMER, 27.2
 EB2373'FT (8.3 M) SOUTHWEST OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE
 EB2373'CULVERT BENEATH A FIELD ACCESS ROAD, 34.3 FT (10.5 M) SOUTH-SOUTHWEST
 EB2373'OF THE CENTER OF THE FIELD ACCESS APRON, 5.0 FT (1.5 M) SOUTH OF A
 EB2373'WITNESS POST.
 EB2373'
 EB2373'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 075.
 EB2373'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2339 ***********************************************************************
 EB2339  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2339  DESIGNATION -  026 076
 EB2339  PID         -  EB2339
 EB2339  STATE/COUNTY-  SC/HORRY
 EB2339  COUNTRY     -  US
 EB2339  USGS QUAD   -  GORETOWN (2017)
 EB2339
 EB2339                         *CURRENT SURVEY CONTROL
 EB2339  ______________________________________________________________________
 EB2339* NAD 83(2011) POSITION- 34 05 21.41178(N) 078 50 59.54158(W)   ADJUSTED
 EB2339* NAD 83(2011) ELLIP HT-    -4.084 (meters)        (06/27/12)   ADJUSTED
 EB2339* NAD 83(2011) EPOCH   -  2010.00
 EB2339* NAVD 88 ORTHO HEIGHT -    30.35  (meters)       99.6   (feet) GPS OBS
 EB2339  ______________________________________________________________________
 EB2339  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB2339  GEOID HEIGHT    -        -34.428 (meters)                     GEOID03
 EB2339  GEOID HEIGHT    -        -34.443 (meters)                     GEOID18
 EB2339  NAD 83(2011) X  -  1,022,539.676 (meters)                     COMP
 EB2339  NAD 83(2011) Y  - -5,187,899.080 (meters)                     COMP
 EB2339  NAD 83(2011) Z  -  3,554,650.197 (meters)                     COMP
 EB2339  LAPLACE CORR    -         -4.87  (seconds)                    DEFLEC18
 EB2339
 EB2339  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2339  Standards:
 EB2339         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2339            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2339  -------------------------------------------------------------------
 EB2339  NETWORK    0.67   0.96           0.29   0.26   0.49     -0.10360115
 EB2339  -------------------------------------------------------------------
 EB2339  Click here for local accuracies and other accuracy information.
 EB2339
 EB2339.The horizontal coordinates were established by GPS observations
 EB2339.and adjusted by the National Geodetic Survey in June 2012.
 EB2339
 EB2339.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2339.been affixed to the stable North American tectonic plate. See 
 EB2339.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2339
 EB2339.The horizontal coordinates are valid at the epoch date displayed above
 EB2339.which is a decimal equivalence of Year/Month/Day.
 EB2339
 EB2339.The orthometric height was determined by GPS observations and a
 EB2339.high-resolution geoid model using precise GPS observation and
 EB2339.processing techniques.
 EB2339
 EB2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2339.GEOID18 height accuracy estimate available here.
 EB2339
 EB2339.Click photographs - Photos may exist for this station.
 EB2339
 EB2339.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2339
 EB2339.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2339
 EB2339.The ellipsoidal height was determined by GPS observations
 EB2339.and is referenced to NAD 83.
 EB2339
 EB2339. The following values were computed from the NAD 83(2011) position.
 EB2339
 EB2339;                    North         East     Units Scale Factor Converg.
 EB2339;SPC SC       -   252,240.244   807,981.051   MT  0.99982043   +1 11 31.3
 EB2339;SPC SC       -   827,559.86  2,650,856.47   iFT  0.99982043   +1 11 31.3
 EB2339;UTM  17      - 3,774,142.107   698,369.071   MT  1.00008509   +1 12 19.8
 EB2339
 EB2339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2339!SPC SC       -   1.00000064  x   0.99982043  =   0.99982107
 EB2339!UTM  17      -   1.00000064  x   1.00008509  =   1.00008573
 EB2339
 EB2339:                Primary Azimuth Mark                     Grid Az
 EB2339:SPC SC       -  026 076 AZ MK                            341 27 49.3
 EB2339:UTM  17      -  026 076 AZ MK                            341 27 00.8
 EB2339
 EB2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9836974142(NAD 83)
 EB2339
 EB2339|---------------------------------------------------------------------|
 EB2339| PID    Reference Object                     Distance      Geod. Az  |
 EB2339|                                                           dddmmss.s |
 EB2339| EB3117 026 076 RM 1                         17.835 METERS 06433     |
 EB2339| EB2340 026 076 AZ MK                       APPROX. 0.8 KM 3423920.6 |
 EB2339|---------------------------------------------------------------------|
 EB2339
 EB2339                          SUPERSEDED SURVEY CONTROL
 EB2339
 EB2339  NAD 83(2007)-  34 05 21.41198(N)    078 50 59.54264(W) AD(2002.00) 0
 EB2339  ELLIP H (02/10/07)   -4.071  (m)                       GP(2002.00)    
 EB2339  NAD 83(2001)-  34 05 21.41195(N)    078 50 59.54250(W) AD(       ) 1
 EB2339  ELLIP H (02/10/03)   -4.052  (m)                       GP(       ) 4 2
 EB2339  NAD 83(1995)-  34 05 21.41200(N)    078 50 59.54285(W) AD(       ) 1
 EB2339  ELLIP H (09/29/97)   -4.064  (m)                       GP(       ) 4 2
 EB2339  NAD 83(1986)-  34 05 21.41539(N)    078 50 59.54974(W) AD(       ) 2
 EB2339  NAD 27      -  34 05 20.79710(N)    078 51 00.45082(W) AD(       ) 2
 EB2339  NAVD 88 (09/29/97)   30.4    (m)  GEOID96  model used  GPS OBS        
 EB2339  NGVD 29 (07/19/86)   30.9    (m)          101.     (f) VERT ANG       
 EB2339
 EB2339.Superseded values are not recommended for survey control.
 EB2339
 EB2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2339.See file dsdata.pdf to determine how the superseded data were derived.
 EB2339
 EB2339_MARKER: DD = SURVEY DISK
 EB2339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2339_STAMPING: HORZ. 026-076 1981
 EB2339_MARK LOGO: SCGS
 EB2339_PROJECTION: RECESSED 5 CENTIMETERS
 EB2339_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2339+STABILITY: SURFACE MOTION
 EB2339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2339+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 EB2339
 EB2339  HISTORY     - Date     Condition        Report By
 EB2339  HISTORY     - 1981     MONUMENTED       SCGS
 EB2339  HISTORY     - 19960304 GOOD             SCGS
 EB2339  HISTORY     - 20040808 GOOD             USPSQD
 EB2339  HISTORY     - 20051109 GOOD             USPSQD
 EB2339  HISTORY     - 20080520 GOOD             SCGS
 EB2339
 EB2339                          STATION DESCRIPTION
 EB2339
 EB2339'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2339'THE STATION IS LOCATED ABOUT 19.8 KM (12.3 MI) NORTHWEST OF LONGS,
 EB2339'12.9 KM (8 MI) EAST OF GREENSEA AND 4.8 KM (3 MI) NORTHEAST OF LORIS,
 EB2339'AT ENTRANCE OF GOLF COURSE.  FOR INFORMATION CONTACT-  DR. L. D.
 EB2339'KAPPS, LORIS, S.C, PROPERTY OWNER.
 EB2339'
 EB2339'TO REACH THE STATION FROM THE JUNCTION OF U.S. 701 AND STATE HIGHWAY
 EB2339'9 IN LORIS, GO NORTH ON U.S. 701 FOR 3.8 KM (2.35 MI) TO COUNTY ROAD
 EB2339'665 ON RIGHT AT SIGN LORIS TWIN CITY AIRPORT.  TURN RIGHT AND FOLLOW
 EB2339'COUNTY ROAD 665 FOR 2.4 KM (1.5 MI) TO ENTRANCE OF GOLF COURSE AND
 EB2339'STATION ON LEFT.
 EB2339'
 EB2339'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2339'---026 076 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2339'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 28.3 METERS NNW FROM THE
 EB2339'THE CENTER OF S-26-665, 22.7 METERS WSW FROM THE CENTER LINE OF A
 EB2339'DIRT SIDE ROAD, 31.5 METERS NW FROM THE WEST END OF A CONCRETE
 EB2339'CULVERT, 19.2 METERS N FROM A TELEPHONE JUNCTION BOX, AND E FROM A
 EB2339'METAL WITNESS POST.
 EB2339'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2339'DISK STAMPED---026 076 SCGS---SET INTO AN IRREGULAR MASS OF
 EB2339'CONCRETE 1.1 METERS BELOW THE SURFACE.
 EB2339'
 EB2339'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2339'DISK STAMPED---026 076 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB2339'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2339'4.9 METERS WSW FROM THE CENTER OF THE DIRT ROAD, 23.5 METERS NNW
 EB2339'FROM THE WEST END OF A CONCRETE CULVERT, 32.9 METERS NE FROM A
 EB2339'TELEPHONE JUNCTION BOX, AND 18.4 METERS ENE FROM A METAL WITNESS POST.
 EB2339'
 EB2339'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2339'STAMPED---026 076 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB2339'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.9 METERS
 EB2339'SSE FROM THE CENTER OF THE ROAD,  9.6 METERS NNW FROM A 16 INCH
 EB2339'PINE TREE, AND  0.7 METERS ENE FROM A METAL WITNESS POST.
 EB2339'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH-NORTHWEST ON
 EB2339'ENTRANCE ROAD FOR 0.08 KM (0.05 MI) TO DIRT ROAD JUNCTION.  TURN LEFT
 EB2339'AND FOLLOW MAIN DIRT ROAD AROUND GOLF COURSE FOR 1.0 KM (0.6 MI) TO
 EB2339'STAKE ON RIGHT.  THE AZ MK IS 22 FEET SOUTH OF THE CENTER OF DIRT
 EB2339'ROAD.
 EB2339
 EB2339                          STATION RECOVERY (1996)
 EB2339
 EB2339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB2339'STATION IS LOCATED 3.2 MILES (5.1 KM) NORTHEAST OF LORIS.
 EB2339'OWNERSHIP--NORTHERN PINES GOLF CLUB, LORIS, SC 29569, CONTACT-BOBBY
 EB2339'JONES, PHONE 803-756-4141.  TO REACH THE STATION FROM THE JUNCTION OF
 EB2339'STATE HIGHWAY 9 AND U.S.  HIGHWAY 701, 2.0 MILES (3.2 KM) NORTH
 EB2339'NORTHEAST OF LORIS, GO NORTH ON HIGHWAY 701 FOR 0.25 MILE (0.40 KM) TO
 EB2339'THE JUNCTION OF STATE ROAD 665 (AIRPORT ROAD) , TURN RIGHT ON ROAD 665
 EB2339'FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 1239 (TORY HILL
 EB2339'ROAD) , CONTINUE ON ROAD 665 FOR 1.5 MILES (2.4 KM) TO THE STATION ON
 EB2339'THE LEFT.  STATION IS A CONCRETE POST RECESSED 0.5 FOOT (15.2 CM) AND
 EB2339'1.0 FOOT (0.3 M) BELOW THE ROAD, 74.0 FEET (22.6 M) WEST SOUTHWEST OF
 EB2339'THE CENTER OF THE WEST DRIVE LEADING TO NORTHERN PINES GOLF CLUB, 92.2
 EB2339'FEET (28.1 M) NORTH OF THE CENTER OF ROAD 665, 102.3 FEET (31.2 M)
 EB2339'WEST NORTHWEST OF THE WEST END OF A CONCRETE PIPE CULVERT BENEATH A
 EB2339'DRIVE LEADING TO A GOLF HUT, 59.1 FEET (18.0 M) NORTH OF A TELEPHONE
 EB2339'JUNCTION BOX NUMBER 46117, 58.4 FEET (17.8 M) WEST SOUTHWEST OF SURVEY
 EB2339'STATION 026 076 RM 1, 68.5 FEET (20.9 M) EAST NORTHEAST OF THE NORTH
 EB2339'LEG OF THE NORTHERN PINES SIGN. RECOVERED BY R.W.  ROBERTS.
 EB2339
 EB2339                          STATION RECOVERY (2004)
 EB2339
 EB2339'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2339'RECOVERED IN GOOD CONDITION.
 EB2339
 EB2339                          STATION RECOVERY (2005)
 EB2339
 EB2339'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB2339'RECOVERED IN GOOD CONDITION.
 EB2339
 EB2339                          STATION RECOVERY (2008)
 EB2339
 EB2339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2339'STATION IS LOCATED 18.6 MI (29.9 KM) SOUTH-SOUTHWEST OF WHITEVILLE,
 EB2339'4.4 MI (7.0 KM) SOUTH-SOUTHEAST OF TABOR CITY AND 3.3 MI (5.3 KM)
 EB2339'NORTHEAST OF LORIS.  OWNERSHIP--NORTHERN PINES GOLF CLUB, 901 AIRPORT
 EB2339'ROAD, LORIS, SC 29569, PHONE 843-756-4141.
 EB2339'
 EB2339'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 701
 EB2339'(BROAD STREET) AND STATE HIGHWAY 9 BY-PASS, 2.0 MI (3.2 KM) NORTH OF
 EB2339'LORIS, GO NORTH ON HIGHWAY 701 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF
 EB2339'STATE ROAD 665 (AIRPORT ROAD), TURN RIGHT ON ROAD 665 FOR 1.7 MI (2.7
 EB2339'KM) TO THE STATION ON THE LEFT IN AN OPEN GRASSY AREA IN THE NORTHWEST
 EB2339'ANGLE OF A SAND ROAD LEFT LEADING TO THE NORTHERN PINES GOLF CLUB.
 EB2339'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 EB2339'ROADS, 74.5 FT (22.7 M) WEST-SOUTHWEST OF THE WEST ONE OF TWO DRIVES
 EB2339'FOR THE GOLF CLUB, 92.5 FT (28.2 M) NORTH OF THE CENTER OF ROAD 665,
 EB2339'102.3 FT (31.2 M) WEST-NORTHWEST OF THE WEST END OF A 1.5-FOOT
 EB2339'CONCRETE PIPE CULVERT BENEATH A DRIVE LEADING TO THE GOLF HUT, 59.1 FT
 EB2339'(18.0 M) NORTH OF A TELEPHONE JUNCTION BOX NUMBER 46117, 68.5 FT (20.9
 EB2339'M) EAST-NORTHEAST OF THE NORTH LEG OF THE NORTHERN PINES GOLF CLUB
 EB2339'SIGN. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2340 ***********************************************************************
 EB2340  DESIGNATION -  026 076 AZ MK
 EB2340  PID         -  EB2340
 EB2340  STATE/COUNTY-  SC/HORRY
 EB2340  COUNTRY     -  US
 EB2340  USGS QUAD   -  GORETOWN (2017)
 EB2340
 EB2340                         *CURRENT SURVEY CONTROL
 EB2340  ______________________________________________________________________
 EB2340* NAD 83(2001) POSITION- 34 05 45.85795(N) 078 51 08.71987(W)   ADJUSTED
 EB2340* NAVD 88 ORTHO HEIGHT -    30.7   (meters)      101.    (feet) VERTCON3
 EB2340  ______________________________________________________________________
 EB2340  GEOID HEIGHT    -        -34.436 (meters)                     GEOID18
 EB2340  LAPLACE CORR    -         -4.78  (seconds)                    DEFLEC18
 EB2340  HORZ ORDER      -  SECOND
 EB2340
 EB2340.The horizontal coordinates were established by classical geodetic methods
 EB2340.and adjusted by the National Geodetic Survey in March 2004.
 EB2340
 EB2340.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2340
 EB2340.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2340.GEOID18 height accuracy estimate available here.
 EB2340
 EB2340.Click photographs - Photos may exist for this station.
 EB2340
 EB2340.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2340
 EB2340. The following values were computed from the NAD 83(2001) position.
 EB2340
 EB2340;                    North         East     Units Scale Factor Converg.
 EB2340;SPC SC       -   252,988.297   807,730.205   MT  0.99982130   +1 11 26.2
 EB2340;SPC SC       -   830,014.10  2,650,033.48   iFT  0.99982130   +1 11 26.2
 EB2340;UTM  17      - 3,774,890.298   698,117.982   MT  1.00008387   +1 12 15.4
 EB2340
 EB2340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2340!SPC SC       -   1.00000059  x   0.99982130  =   0.99982189
 EB2340!UTM  17      -   1.00000059  x   1.00008387  =   1.00008446
 EB2340
 EB2340_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9811774890(NAD 83)
 EB2340
 EB2340                          SUPERSEDED SURVEY CONTROL
 EB2340
 EB2340  NAD 83(1986)-  34 05 45.86141(N)    078 51 08.72705(W) AD(       ) 2
 EB2340  NAD 27      -  34 05 45.24403(N)    078 51 09.62657(W) AD(       ) 2
 EB2340  NGVD 29 (07/19/86)   31.0    (m)          102.     (f) VERT ANG       
 EB2340
 EB2340.Superseded values are not recommended for survey control.
 EB2340
 EB2340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2340.See file dsdata.pdf to determine how the superseded data were derived.
 EB2340
 EB2340_MARKER: DD = SURVEY DISK
 EB2340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2340_STAMPING: 026 076 AZ MK 1981
 EB2340_MARK LOGO: SCGS
 EB2340_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB2340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2340+STABILITY: SURFACE MOTION
 EB2340
 EB2340  HISTORY     - Date     Condition        Report By
 EB2340  HISTORY     - 1981     MONUMENTED       SCGS
 EB2340  HISTORY     - 19930920 GOOD             SCGS
 EB2340  HISTORY     - 20041029 MARK NOT FOUND   USPSQD
 EB2340
 EB2340                          STATION DESCRIPTION
 EB2340
 EB2340'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2340'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTHEAST OF LORIS.
 EB2340'OWNERSHIP--LORIS TWIN CITY AIRPORT. TO REACH THE STATION FROM THE
 EB2340'JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 9 BUSINESS IN LORIS,
 EB2340'GO NORTH ON HIGHWAY 701 FOR 2.35 MILES (3.78 KM) TO THE JUNCTION OF
 EB2340'STATE ROAD 665 (SIGN FOR LORIS TWIN CITY AIRPORT), TURN RIGHT ON ROAD
 EB2340'665 FOR 1.5 MILES (2.4 KM) TO THE ENTRANCE OF A GOLF COURSE, CONTINUE
 EB2340'ON THE ENTRANCE ROAD FOR 0.05 MILE (0.08 KM) TO A DIRT ROAD JUNCTION,
 EB2340'TURN LEFT ON THE MAIN DIRT ROAD AROUND GOLF COURSE FOR 0.6 MILE
 EB2340'(1.0 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 EB2340'FLUSH WITH THE GROUND, 7.9 METERS (25.9 FT) SOUTH SOUTHEAST OF THE
 EB2340'CENTER OF THE ROAD, 9.6 METERS (31.5 FT) NORTH NORTHWEST OF A
 EB2340'1.6-FOOT PINE TREE, 0.7 METER (2.3 FT) EAST NORTHEAST OF A WITNESS
 EB2340'POST.
 EB2340
 EB2340                          STATION RECOVERY (2004)
 EB2340
 EB2340'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2340'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2075 ***********************************************************************
 DD2075  DESIGNATION -  026 077
 DD2075  PID         -  DD2075
 DD2075  STATE/COUNTY-  SC/HORRY
 DD2075  COUNTRY     -  US
 DD2075  USGS QUAD   -  CONWAY (2017)
 DD2075
 DD2075                         *CURRENT SURVEY CONTROL
 DD2075  ______________________________________________________________________
 DD2075* NAD 83(2001) POSITION- 33 50 31.16540(N) 079 06 16.03053(W)   ADJUSTED
 DD2075* NAVD 88 ORTHO HEIGHT -     9.880 (meters)       32.41  (feet) ADJUSTED
 DD2075  ______________________________________________________________________
 DD2075  GEOID HEIGHT    -        -34.023 (meters)                     GEOID18
 DD2075  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC18
 DD2075  DYNAMIC HEIGHT  -          9.870 (meters)       32.38  (feet) COMP
 DD2075  MODELED GRAVITY -    979,636.8   (mgal)                       NAVD 88
 DD2075
 DD2075  HORZ ORDER      -  SECOND
 DD2075  VERT ORDER      -  FIRST     CLASS II
 DD2075
 DD2075.This mark is at Conway - Horry County Airport (HYW)
 DD2075
 DD2075.The horizontal coordinates were established by classical geodetic methods
 DD2075.and adjusted by the National Geodetic Survey in March 2004.
 DD2075
 DD2075.The orthometric height was determined by differential leveling and
 DD2075.adjusted by the NATIONAL GEODETIC SURVEY
 DD2075.in June 1991.
 DD2075
 DD2075.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2075.GEOID18 height accuracy estimate available here.
 DD2075
 DD2075.Click photographs - Photos may exist for this station.
 DD2075
 DD2075.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2075
 DD2075.The dynamic height is computed by dividing the NAVD 88
 DD2075.geopotential number by the normal gravity value computed on the
 DD2075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2075.degrees latitude (g = 980.6199 gals.).
 DD2075
 DD2075.The modeled gravity was interpolated from observed gravity values.
 DD2075
 DD2075. The following values were computed from the NAD 83(2001) position.
 DD2075
 DD2075;                    North         East     Units Scale Factor Converg.
 DD2075;SPC SC       -   224,360.460   784,998.048   MT  0.99979818   +1 03 03.2
 DD2075;SPC SC       -   736,090.75  2,575,452.91   iFT  0.99979818   +1 03 03.2
 DD2075;UTM  17      - 3,746,252.447   675,385.361   MT  0.99997921   +1 03 21.3
 DD2075
 DD2075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2075!SPC SC       -   1.00000379  x   0.99979818  =   0.99980197
 DD2075!UTM  17      -   1.00000379  x   0.99997921  =   0.99998300
 DD2075
 DD2075:                Primary Azimuth Mark                     Grid Az
 DD2075:SPC SC       -  026 077 AZ MK                            068 54 21.1
 DD2075:UTM  17      -  026 077 AZ MK                            068 54 03.0
 DD2075
 DD2075_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7538546252(NAD 83)
 DD2075
 DD2075|---------------------------------------------------------------------|
 DD2075| PID    Reference Object                     Distance      Geod. Az  |
 DD2075|                                                           dddmmss.s |
 DD2075| DD2074 026 077 AZ MK                       APPROX. 0.5 KM 0695724.3 |
 DD2075| DD2076 026 077 RM 1                         19.805 METERS 24823     |
 DD2075|---------------------------------------------------------------------|
 DD2075
 DD2075                          SUPERSEDED SURVEY CONTROL
 DD2075
 DD2075  NAD 83(1986)-  33 50 31.17283(N)    079 06 16.03456(W) AD(       ) 2
 DD2075  NAD 27      -  33 50 30.56232(N)    079 06 16.89641(W) AD(       ) 2
 DD2075  NGVD 29 (03/21/89)   10.185  (m)           33.42   (f) ADJUSTED    1 2
 DD2075  NGVD 29 (07/19/86)   10.4    (m)           34.     (f) VERT ANG       
 DD2075
 DD2075.Superseded values are not recommended for survey control.
 DD2075
 DD2075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2075.See file dsdata.pdf to determine how the superseded data were derived.
 DD2075
 DD2075_MARKER: DD = SURVEY DISK
 DD2075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2075_STAMPING: HORZ 026 - 077 1981
 DD2075_MARK LOGO: SCGS
 DD2075_PROJECTION: RECESSED 5 CENTIMETERS
 DD2075_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2075+STABILITY: SURFACE MOTION
 DD2075_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2075+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2075
 DD2075  HISTORY     - Date     Condition        Report By
 DD2075  HISTORY     - 1981     MONUMENTED       SCGS
 DD2075  HISTORY     - 1986     GOOD             SCGS
 DD2075  HISTORY     - 20080520 GOOD             SCGS
 DD2075
 DD2075                          STATION DESCRIPTION
 DD2075
 DD2075'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2075'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) WEST OF CONWAY, ABOUT 14.5
 DD2075'KM (9 MI) EAST OF THE LITTLE PEE DEE RIVER, ON THE PROPERTY OF THE
 DD2075'STATE OF SOUTH CAROLINA AT A TRUCK DRIVER TESTING AREA.
 DD2075'
 DD2075'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 AND 378
 DD2075'IN CONWAY, GO WESTERLY ON HIGHWAY 378 FOR 4.5 KM (2.80 MI) TO THE
 DD2075'ENTRANCE TO THE HIGHWAY DEPARTMENT STORAGE YARD ON THE LEFT.  TURN
 DD2075'LEFT AND CROSS THE ASPHALT TESTING AREA TO THE STATION MARK ON THE
 DD2075'WEST SIDE OF A GATE TO THE STORAGE AREA.
 DD2075'
 DD2075'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2075'---026 077 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2075'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.4 METERS N FROM A
 DD2075'FENCE LINE,  6.2 METERS S FROM THE SOUTH EDGE OF TRUCK DRIVER
 DD2075'TESTING AREA, 10.2 METERS W FROM THE WEST GATE POST OF THE GATE,
 DD2075'20.1 METERS E FROM THE NORTHWEST CORNER OF THE FENCE, AND 19.8
 DD2075'METERS SE FROM THE SOUTHWEST CORNER OF THE ASPHALT.
 DD2075'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2075'DISK STAMPED---026 077 1981---SET INTO AN IRREGULAR MASS OF
 DD2075'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD2075'
 DD2075'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2075'DISK STAMPED---RM 1 026 077 1981---SET INTO THE TOP OF A ROUND
 DD2075'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2075'0.64 METERS S FROM THE NORTHWEST CORNER OF THE FENCE,  6.55
 DD2075'METERS SW FROM THE SOUTHWEST CORNER OF THE DRIVER TESTING AREA,
 DD2075'AND 29.87 METERS W FROM THE WEST GATE POST.
 DD2075'
 DD2075'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2075'STAMPED---AZ MK 026 077 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2075'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.57 METERS
 DD2075'NNW FROM THE WEST END OF AN 18 INCH CONCRETE CULVERT, 19.20
 DD2075'METERS N FROM THE CENTER LINE OF HIGHWAY 378, 20.88 METERS E FROM
 DD2075'AN UNDERGROUND CABLE JUNCTION BOX, AND  5.18 METERS W FROM THE
 DD2075'EXTENDED CENTER LINE OF THE DITCH CROSSING.
 DD2075'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF U.S. HIGHWAYS 378 AND
 DD2075'501 IN CONWAY, GO WESTERLY ON HIGHWAY 378 FOR 3.9 KM (2.45 MI) TO THE
 DD2075'AZIMUTH MARK ON THE RIGHT.
 DD2075
 DD2075                          STATION RECOVERY (1986)
 DD2075
 DD2075'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2075'4.7 KM (2.9 MI) WEST FROM CONWAY.
 DD2075'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (THIRD AVENUE) FROM
 DD2075'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2075'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 4.5 KM
 DD2075'(2.8 MI) WESTERLY ALONG HIGHWAY 378, SET NEAR A GATE TO A LARGE CHAIN
 DD2075'LINK FENCE ENCLOSURE (SOUTH CAROLINA HIGHWAY DEPARTMENT STORAGE
 DD2075'YARD), 41.21 METERS (135.2 FT) SOUTH OF THE CENTER OF THE EASTBOUND
 DD2075'LANES OF THE HIGHWAY, 10.08 METERS (33.1 FT) WEST OF THE WEST GATE
 DD2075'POST, 19.95 METERS (65.5 FT) EAST OF THE NORTHWEST CORNER OF THE
 DD2075'FENCE, 1.4 METERS (4.6 FT) NORTH OF THE NORTH SIDE OF THE FENCE,
 DD2075'32.55 METERS (106.8 FT) SOUTHEAST OF A POWER POLE SERVICING A WOODEN
 DD2075'HOUSE AND A MOBILE HOME.
 DD2075'THE MARK IS 1.36 METERS  N FROM  A WITNESS POST
 DD2075'THE MARK IS 0.1 M BELOW A LONG STRIP OF PAVEMENT.
 DD2075
 DD2075                          STATION RECOVERY (2008)
 DD2075
 DD2075'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2075'STATION IS LOCATED 12.2 MI (19.7 KM) NORTH OF BUCKSPORT, 12.1 MI (19.6
 DD2075'KM) SOUTH-SOUTHEAST OF AYNOR, 3.3 MI (5.2 KM) WEST OF CONWAY.
 DD2075'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2075'SC 29202, PHONE 803-737-1350.
 DD2075'
 DD2075'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2075'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2075'378 FOR 2.8 MI (4.5 KM) TO THE STATION ON THE LEFT NEAR THE CHAIN LINK
 DD2075'FENCE OF A SCDOT IMPOUNDMENT NUMBER 5260701. STATION IS A CONCRETE
 DD2075'POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY,
 DD2075'64.1 FT (19.5 M) EAST-NORTHEAST OF SURVEY STATION 026 077 RM 1, 134.5
 DD2075'FT (41.0 M) SOUTH OF THE CENTER OF THE EASTBOUND LANES OF HIGHWAY, 4.6
 DD2075'FT (1.4 M) NORTH OF THE CHAIN LINK FENCE LINE, 103.5 FT (31.5 M)
 DD2075'SOUTH-SOUTHEAST OF A FIRE HYDRANT, 106.6 FT (32.5 M) SOUTHEAST OF A
 DD2075'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 101.2 FT (30.8 M)
 DD2075'EAST-SOUTHEAST OF A CHAIN LINK CORNER FENCE POST, 4.6 FT (1.4 M) NORTH
 DD2075'OF A WITNESS POST.
 DD2075'
 DD2075'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 077 AZ MK.
 DD2075'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2074 ***********************************************************************
 DD2074  DESIGNATION -  026 077 AZ MK
 DD2074  PID         -  DD2074
 DD2074  STATE/COUNTY-  SC/HORRY
 DD2074  COUNTRY     -  US
 DD2074  USGS QUAD   -  CONWAY (2017)
 DD2074
 DD2074                         *CURRENT SURVEY CONTROL
 DD2074  ______________________________________________________________________
 DD2074* NAD 83(2011) POSITION- 33 50 36.75853(N) 079 05 57.66229(W)   ADJUSTED
 DD2074* NAD 83(2011) ELLIP HT-   -24.816 (meters)        (06/27/12)   ADJUSTED
 DD2074* NAD 83(2011) EPOCH   -  2010.00
 DD2074* NAVD 88 ORTHO HEIGHT -     9.208 (meters)       30.21  (feet) ADJUSTED
 DD2074  ______________________________________________________________________
 DD2074  GEOID HEIGHT    -        -34.028 (meters)                     GEOID18
 DD2074  NAD 83(2011) X  -  1,002,817.485 (meters)                     COMP
 DD2074  NAD 83(2011) Y  - -5,207,239.528 (meters)                     COMP
 DD2074  NAD 83(2011) Z  -  3,532,032.188 (meters)                     COMP
 DD2074  LAPLACE CORR    -         -2.10  (seconds)                    DEFLEC18
 DD2074  DYNAMIC HEIGHT  -          9.198 (meters)       30.18  (feet) COMP
 DD2074  MODELED GRAVITY -    979,637.4   (mgal)                       NAVD 88
 DD2074
 DD2074  VERT ORDER      -  FIRST     CLASS II
 DD2074
 DD2074  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2074  Standards:
 DD2074         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2074            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2074  -------------------------------------------------------------------
 DD2074  NETWORK    1.10   1.57           0.46   0.44   0.80      0.04778928
 DD2074  -------------------------------------------------------------------
 DD2074  Click here for local accuracies and other accuracy information.
 DD2074
 DD2074.The horizontal coordinates were established by GPS observations
 DD2074.and adjusted by the National Geodetic Survey in June 2012.
 DD2074
 DD2074.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2074.been affixed to the stable North American tectonic plate. See 
 DD2074.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2074
 DD2074.The horizontal coordinates are valid at the epoch date displayed above
 DD2074.which is a decimal equivalence of Year/Month/Day.
 DD2074
 DD2074.The orthometric height was determined by differential leveling and
 DD2074.adjusted by the NATIONAL GEODETIC SURVEY
 DD2074.in June 1991.
 DD2074
 DD2074.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2074.GEOID18 height accuracy estimate available here.
 DD2074
 DD2074.Click photographs - Photos may exist for this station.
 DD2074
 DD2074.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2074
 DD2074.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2074
 DD2074.The ellipsoidal height was determined by GPS observations
 DD2074.and is referenced to NAD 83.
 DD2074
 DD2074.The dynamic height is computed by dividing the NAVD 88
 DD2074.geopotential number by the normal gravity value computed on the
 DD2074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2074.degrees latitude (g = 980.6199 gals.).
 DD2074
 DD2074.The modeled gravity was interpolated from observed gravity values.
 DD2074
 DD2074. The following values were computed from the NAD 83(2011) position.
 DD2074
 DD2074;                    North         East     Units Scale Factor Converg.
 DD2074;SPC SC       -   224,541.397   785,466.949   MT  0.99979826   +1 03 13.4
 DD2074;SPC SC       -   736,684.37  2,576,991.30   iFT  0.99979826   +1 03 13.4
 DD2074;UTM  17      - 3,746,433.458   675,854.332   MT  0.99998124   +1 03 31.7
 DD2074
 DD2074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2074!SPC SC       -   1.00000390  x   0.99979826  =   0.99980216
 DD2074!UTM  17      -   1.00000390  x   0.99998124  =   0.99998514
 DD2074
 DD2074_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7585446433(NAD 83)
 DD2074
 DD2074                          SUPERSEDED SURVEY CONTROL
 DD2074
 DD2074  NAD 83(2007)-  33 50 36.75890(N)    079 05 57.66295(W) AD(2002.00) 1
 DD2074  ELLIP H (05/15/09)  -24.801  (m)                       GP(2002.00) 3 1
 DD2074  NAD 83(2001)-  33 50 36.75620(N)    079 05 57.66355(W) AD(       ) 2
 DD2074  NAD 83(1986)-  33 50 36.76369(N)    079 05 57.66761(W) AD(       ) 2
 DD2074  NAD 27      -  33 50 36.15285(N)    079 05 58.52980(W) AD(       ) 2
 DD2074  NAVD 88               9.21   (m)           30.2    (f) LEVELING    3  
 DD2074  NGVD 29 (03/21/89)    9.512  (m)           31.21   (f) ADJUSTED    1 2
 DD2074  NGVD 29 (07/19/86)    9.7    (m)           32.     (f) VERT ANG       
 DD2074
 DD2074.Superseded values are not recommended for survey control.
 DD2074
 DD2074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2074.See file dsdata.pdf to determine how the superseded data were derived.
 DD2074
 DD2074_MARKER: DD = SURVEY DISK
 DD2074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2074_STAMPING: AZ MK 026 077 1981
 DD2074_MARK LOGO: SCGS
 DD2074_PROJECTION: PROJECTING 13 CENTIMETERS
 DD2074_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2074+STABILITY: SURFACE MOTION
 DD2074_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2074+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2074
 DD2074  HISTORY     - Date     Condition        Report By
 DD2074  HISTORY     - 1981     MONUMENTED       MJH
 DD2074  HISTORY     - 1986     GOOD             SCGS
 DD2074  HISTORY     - 20080520 GOOD             SCGS
 DD2074
 DD2074                          STATION DESCRIPTION
 DD2074
 DD2074'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2074'4.3 KM (2.7 MI) WEST FROM CONWAY.
 DD2074'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2074'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2074'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 4.0 KM
 DD2074'(2.5 MI) WESTERLY ALONG HIGHWAY 378, SET IN THE NORTHWEST ANGLE OF AN
 DD2074'OVERGROWN WOODS ROAD AND BETWEEN THE HIGHWAY DITCH AND THE WOODS,
 DD2074'19.15 METERS (62.8 FT) NORTH OF THE CENTER OF THE WESTBOUND LANES OF
 DD2074'THE HIGHWAY, 29.7 METERS (97.4 FT) EAST OF A POWER POLE WITH A GUY
 DD2074'WIRE, 15.10 METERS (49.5 FT) EAST OF A 22-INCH POST OAK TREE, 10.90
 DD2074'METERS (35.8 FT) NORTHWEST OF THE CENTER OF THE EAST END OF THE
 DD2074'CONCRETE CULVERT PIPE UNDER THE ROAD.
 DD2074'THE MARK IS 0.30 METERS  S FROM  A WITNESS POST
 DD2074'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 DD2074
 DD2074                          STATION RECOVERY (2008)
 DD2074
 DD2074'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2074'STATION IS LOCATED 12.3 MI (19.9 KM) NORTH OF BUCKSPORT, 12.2 MI (19.6
 DD2074'KM) SOUTH-SOUTHEAST OF AYNOR, 3.0 MI (4.8 KM) WEST OF CONWAY.
 DD2074'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2074'SC 29202, PHONE 803-737-1350.
 DD2074'
 DD2074'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2074'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2074'378 FOR 2.45 MI (3.9 KM) TO THE STATION ON THE RIGHT IN THE NORTHWEST
 DD2074'ANGLE OF THE WEST ASPHALT DRIVE TO A METAL BUILDING NUMBER 2578.
 DD2074'STATION IS A CONCRETE POST PROJECTING 0.4 FT (0.1 M) AND 0.5 FT (0.2
 DD2074'M) ABOVE THE DRIVE, 63.1 FT (19.2 M) NORTH-NORTHEAST OF THE CENTER OF
 DD2074'THE WESTBOUND LANES OF HIGHWAY 378, 29.5 FT (9.0 M) WEST OF THE CENTER
 DD2074'OF THE DRIVE, 14.3 FT (4.4 M) NORTH OF THE WEST END OF A 1.5-FOOT
 DD2074'CONCRETE PIPE CULVERT BENEATH THE DRIVE, 32.0 FT (9.8 M)
 DD2074'EAST-SOUTHEAST OF A POWER POLE 2T/20/40/50T WITH TRANSFORMER AND GUY
 DD2074'WIRE, 97.6 FT (29.7 M) SOUTH OF THE SOUTHEAST CORNER OF A WOOD PUMP
 DD2074'SHED. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2076 ***********************************************************************
 DD2076  DESIGNATION -  026 077 RM 1
 DD2076  PID         -  DD2076
 DD2076  STATE/COUNTY-  SC/HORRY
 DD2076  COUNTRY     -  US
 DD2076  USGS QUAD   -  CONWAY (2017)
 DD2076
 DD2076                         *CURRENT SURVEY CONTROL
 DD2076  ______________________________________________________________________
 DD2076* NAD 83(1986) POSITION- 33 50 30.93   (N) 079 06 16.75   (W)   HD_HELD1
 DD2076* NAVD 88 ORTHO HEIGHT -     9.996 (meters)       32.80  (feet) ADJUSTED
 DD2076  ______________________________________________________________________
 DD2076  GEOID HEIGHT    -        -34.023 (meters)                     GEOID18
 DD2076  DYNAMIC HEIGHT  -          9.986 (meters)       32.76  (feet) COMP
 DD2076  MODELED GRAVITY -    979,636.7   (mgal)                       NAVD 88
 DD2076
 DD2076  VERT ORDER      -  FIRST     CLASS II
 DD2076
 DD2076.The horizontal coordinates were determined by differentially corrected
 DD2076.hand held GPS observations or other comparable positioning techniques
 DD2076.and have an estimated accuracy of +/- 3 meters.
 DD2076
 DD2076.The orthometric height was determined by differential leveling and
 DD2076.adjusted by the NATIONAL GEODETIC SURVEY
 DD2076.in June 1991.
 DD2076
 DD2076.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2076.GEOID18 height accuracy estimate available here.
 DD2076
 DD2076.Click photographs - Photos may exist for this station.
 DD2076
 DD2076.The dynamic height is computed by dividing the NAVD 88
 DD2076.geopotential number by the normal gravity value computed on the
 DD2076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2076.degrees latitude (g = 980.6199 gals.).
 DD2076
 DD2076.The modeled gravity was interpolated from observed gravity values.
 DD2076
 DD2076;                    North         East    Units  Estimated Accuracy
 DD2076;SPC SC       -   224,352.9     784,979.7     MT  (+/- 3 meters HH1 GPS) 
 DD2076
 DD2076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7536746244(NAD 83)
 DD2076
 DD2076                          SUPERSEDED SURVEY CONTROL
 DD2076
 DD2076  NGVD 29 (03/21/89)   10.301  (m)           33.80   (f) ADJUSTED    1 2
 DD2076
 DD2076.Superseded values are not recommended for survey control.
 DD2076
 DD2076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2076.See file dsdata.pdf to determine how the superseded data were derived.
 DD2076
 DD2076_MARKER: DD = SURVEY DISK
 DD2076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2076_STAMPING: RM 1 026 - 077 1981
 DD2076_MARK LOGO: SCGS
 DD2076_PROJECTION: FLUSH
 DD2076_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2076+STABILITY: SURFACE MOTION
 DD2076_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2076+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2076
 DD2076  HISTORY     - Date     Condition        Report By
 DD2076  HISTORY     - 1981     MONUMENTED       SCGS
 DD2076  HISTORY     - 1986     GOOD             SCGS
 DD2076  HISTORY     - 20080520 GOOD             SCGS
 DD2076
 DD2076                          STATION DESCRIPTION
 DD2076
 DD2076'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2076'4.7 KM (2.9 MI) WEST FROM CONWAY.
 DD2076'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2076'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2076'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 4.5 KM
 DD2076'(2.8 MI) WESTERLY ALONG HIGHWAY 378, SET NEAR THE NORTHWEST CORNER OF
 DD2076'A LARGE CHAIN LINK FENCE ENCLOSURE (STATE HIGHWAY DEPARTMENT STORAGE
 DD2076'YARD), 41.58 METERS (136.4 FT) SOUTH OF THE CENTER OF THE EAST-BOUND
 DD2076'LANES OF THE HIGHWAY, 0.66 METER (2.2 FT) NORTH OF THE CORNER OF THE
 DD2076'FENCE, 3.6 METERS (11.8 FT) EAST OF THE EAST SIDE OF A FENCE AROUND A
 DD2076'MOBILE HOME, 29.26 METERS (96.0 FT) SOUTH OF A POWER POLE SERVICING
 DD2076'THE MOBILE HOME AND A WOODEN HOUSE, 20.82 METERS (68.3 FT) WEST OF
 DD2076'SURVEY MARK 026 077 SCGS.
 DD2076'THE MARK IS 0.65 METERS  NW FROM  A WITNESS POST
 DD2076'THE MARK IS 0.1 M BELOW A LONG STRIP OF PAVEMENT.
 DD2076
 DD2076                          STATION RECOVERY (2008)
 DD2076
 DD2076'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2076'STATION IS LOCATED 12.3 MI (19.7 KM) NORTH OF BUCKSPORT, 12.1 MI (19.5
 DD2076'KM) SOUTH-SOUTHEAST OF AYNOR, 3.3 MI (5.2 KM) WEST OF CONWAY.
 DD2076'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2076'SC 29202, PHONE 803-737-1350.
 DD2076'
 DD2076'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2076'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2076'378 FOR 2.8 MI (4.5 KM) TO THE STATION ON THE LEFT NEAR THE CHAIN LINK
 DD2076'FENCE OF A SCDOT IMPOUNDMENT NUMBER 5260701. STATION IS A CONCRETE
 DD2076'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 135.0 FT (41.1
 DD2076'M) SOUTH-SOUTHEAST OF THE CENTER OF THE EASTBOUND LANES OF THE
 DD2076'HIGHWAY, 2.1 FT (0.6 M) NORTH-NORTHWEST OF A CHAIN LINK FENCE CORNER
 DD2076'POST, 94.5 FT (28.8 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX
 DD2076'SUPPORT POST NUMBER 3/110, 64.1 FT (19.5 M) WEST-SOUTHWEST OF SURVEY
 DD2076'STATION 026 077, 2.0 FT (0.6 M) NORTHWEST OF A WITNESS POST.
 DD2076'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1675 ***********************************************************************
 DD1675  DESIGNATION -  026 078 AZ MK
 DD1675  PID         -  DD1675
 DD1675  STATE/COUNTY-  SC/HORRY
 DD1675  COUNTRY     -  US
 DD1675  USGS QUAD   -  HAND (2017)
 DD1675
 DD1675                         *CURRENT SURVEY CONTROL
 DD1675  ______________________________________________________________________
 DD1675* NAD 83(2001) POSITION- 33 46 17.53761(N) 078 48 03.80626(W)   ADJUSTED
 DD1675* NAVD 88 ORTHO HEIGHT -     7.953 (meters)       26.09  (feet) ADJUSTED
 DD1675  ______________________________________________________________________
 DD1675  GEOID HEIGHT    -        -34.815 (meters)                     GEOID18
 DD1675  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC18
 DD1675  DYNAMIC HEIGHT  -          7.945 (meters)       26.07  (feet) COMP
 DD1675  MODELED GRAVITY -    979,619.5   (mgal)                       NAVD 88
 DD1675
 DD1675  HORZ ORDER      -  SECOND
 DD1675  VERT ORDER      -  FIRST     CLASS II
 DD1675
 DD1675.The horizontal coordinates were established by classical geodetic methods
 DD1675.and adjusted by the National Geodetic Survey in March 2004.
 DD1675
 DD1675.The orthometric height was determined by differential leveling and
 DD1675.adjusted by the NATIONAL GEODETIC SURVEY
 DD1675.in June 1991.
 DD1675
 DD1675.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1675.GEOID18 height accuracy estimate available here.
 DD1675
 DD1675.Click photographs - Photos may exist for this station.
 DD1675
 DD1675.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1675
 DD1675.The dynamic height is computed by dividing the NAVD 88
 DD1675.geopotential number by the normal gravity value computed on the
 DD1675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1675.degrees latitude (g = 980.6199 gals.).
 DD1675
 DD1675.The modeled gravity was interpolated from observed gravity values.
 DD1675
 DD1675. The following values were computed from the NAD 83(2001) position.
 DD1675
 DD1675;                    North         East     Units Scale Factor Converg.
 DD1675;SPC SC       -   217,105.457   813,234.017   MT  0.99979524   +1 13 08.7
 DD1675;SPC SC       -   712,288.24  2,668,090.61   iFT  0.99979524   +1 13 08.7
 DD1675;UTM  17      - 3,738,997.821   703,628.863   MT  1.00011120   +1 13 22.0
 DD1675
 DD1675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1675!SPC SC       -   1.00000422  x   0.99979524  =   0.99979946
 DD1675!UTM  17      -   1.00000422  x   1.00011120  =   1.00011542
 DD1675
 DD1675:                Primary Azimuth Mark                     Grid Az
 DD1675:SPC SC       -  VAUGHT RM 6 RM A AZ MK                   045 25 09.6
 DD1675:UTM  17      -  VAUGHT RM 6 RM A AZ MK                   045 24 56.3
 DD1675
 DD1675_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0362838997(NAD 83)
 DD1675
 DD1675|---------------------------------------------------------------------|
 DD1675| PID    Reference Object                     Distance      Geod. Az  |
 DD1675|                                                           dddmmss.s |
 DD1675| DD2734 VAUGHT RM 6 RM A AZ MK              APPROX. 0.5 KM 0463818.3 |
 DD1675|---------------------------------------------------------------------|
 DD1675
 DD1675                          SUPERSEDED SURVEY CONTROL
 DD1675
 DD1675  NAD 83(1986)-  33 46 17.54620(N)    078 48 03.81122(W) AD(       ) 2
 DD1675  NAD 27      -  33 46 16.92698(N)    078 48 04.73390(W) AD(       ) 2
 DD1675  NGVD 29 (03/21/89)    8.263  (m)           27.11   (f) ADJUSTED    1 2
 DD1675  NGVD 29 (07/19/86)    9.0    (m)           30.     (f) VERT ANG       
 DD1675
 DD1675.Superseded values are not recommended for survey control.
 DD1675
 DD1675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1675.See file dsdata.pdf to determine how the superseded data were derived.
 DD1675
 DD1675_MARKER: DZ = AZIMUTH MARK DISK
 DD1675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1675_STAMPING: 026-078 1981
 DD1675_MARK LOGO: SCGS
 DD1675_PROJECTION: RECESSED 10 CENTIMETERS
 DD1675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1675+STABILITY: SURFACE MOTION
 DD1675
 DD1675  HISTORY     - Date     Condition        Report By
 DD1675  HISTORY     - 1981     MONUMENTED       MJH
 DD1675  HISTORY     - 1986     GOOD             SCGS
 DD1675  HISTORY     - 19920717 MARK NOT FOUND   NGS
 DD1675  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1675
 DD1675                          STATION DESCRIPTION
 DD1675
 DD1675'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1675'11.5 KM (7.15 MI) NE FROM MYRTLE BEACH.
 DD1675'11.2 KM (6.95 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1675'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1675'MYRTLE BEACH TO THE OVERPASS OF U.S. HIGHWAY 17 BYPASS, CONTINUE 0.6
 DD1675'KM (0.4 MI) NORTHEASTERLY ALONG HIGHWAY 17, SET NEAR A POWER POLE
 DD1675'48202/8A, 1.0 METER (3.28 FT) WEST SOUTHWEST OF THE POWER POLE, 5.1
 DD1675'METERS (16.73 FT) NORTH NORTHWEST OF A 16 INCH BLAZED PINE TREE AT
 DD1675'THE TIMBERLINE, 4.33 METERS (14.2 FT) SOUTH SOUTHEAST OF THE CURB OF
 DD1675'THE EMERGENCY LANE, 65.15 METERS (213.75 FT) SOUTHWEST OF THE CENTER
 DD1675'OF A MANHOLE COVER.
 DD1675'THE MARK IS 1.00 METERS  WSW FROM A WITNESS POST.
 DD1675
 DD1675                          STATION RECOVERY (1992)
 DD1675
 DD1675'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1675'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 DD1675
 DD1675                          STATION RECOVERY (2008)
 DD1675
 DD1675'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1675'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 DD1675'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER. THE
 DD1675'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK. THE
 DD1675'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 DD1675'MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD1675'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD1675'ACCUARACIES OF APPROXIMATELY 0.015 METER. THE STATION WAS NOT
 DD1675'RECOVERED AND PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1596 ***********************************************************************
 DD1596  DESIGNATION -  026 078 RM 1
 DD1596  PID         -  DD1596
 DD1596  STATE/COUNTY-  SC/HORRY
 DD1596  COUNTRY     -  US
 DD1596  USGS QUAD   -  HAND (2017)
 DD1596
 DD1596                         *CURRENT SURVEY CONTROL
 DD1596  ______________________________________________________________________
 DD1596* NAD 83(1986) POSITION- 33 46 02.     (N) 078 48 19.     (W)   SCALED
 DD1596* NAVD 88 ORTHO HEIGHT -    16.783 (meters)       55.06  (feet) ADJUSTED
 DD1596  ______________________________________________________________________
 DD1596  GEOID HEIGHT    -        -34.811 (meters)                     GEOID18
 DD1596  DYNAMIC HEIGHT  -         16.766 (meters)       55.01  (feet) COMP
 DD1596  MODELED GRAVITY -    979,618.8   (mgal)                       NAVD 88
 DD1596
 DD1596  VERT ORDER      -  FIRST     CLASS II
 DD1596
 DD1596.The horizontal coordinates were scaled from a map and have
 DD1596.an estimated accuracy of +/- 6 seconds.
 DD1596
 DD1596.The orthometric height was determined by differential leveling and
 DD1596.adjusted by the NATIONAL GEODETIC SURVEY
 DD1596.in June 1991.
 DD1596
 DD1596.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1596.GEOID18 height accuracy estimate available here.
 DD1596
 DD1596.Click photographs - Photos may exist for this station.
 DD1596
 DD1596.The dynamic height is computed by dividing the NAVD 88
 DD1596.geopotential number by the normal gravity value computed on the
 DD1596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1596.degrees latitude (g = 980.6199 gals.).
 DD1596
 DD1596.The modeled gravity was interpolated from observed gravity values.
 DD1596
 DD1596;                    North         East    Units  Estimated Accuracy
 DD1596;SPC SC       -   216,620.      812,850.      MT  (+/- 180 meters Scaled)
 DD1596
 DD1596_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT032385(NAD 83)
 DD1596
 DD1596                          SUPERSEDED SURVEY CONTROL
 DD1596
 DD1596  NGVD 29 (03/21/89)   17.099  (m)           56.10   (f) ADJUSTED    1 2
 DD1596
 DD1596.Superseded values are not recommended for survey control.
 DD1596
 DD1596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1596.See file dsdata.pdf to determine how the superseded data were derived.
 DD1596
 DD1596_MARKER: DD = SURVEY DISK
 DD1596_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DD1596_SP_SET: DECK OF OVERPASS
 DD1596_STAMPING: RM 1 026 - 078 1981
 DD1596_MARK LOGO: SCGS
 DD1596_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1596_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1596+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2023
 DD1596
 DD1596  HISTORY     - Date     Condition        Report By
 DD1596  HISTORY     - 1981     MONUMENTED       SCGS
 DD1596  HISTORY     - 1986     GOOD             SCGS
 DD1596  HISTORY     - 19970610 GOOD             SCGS
 DD1596  HISTORY     - 20080625 GOOD             SCGS
 DD1596  HISTORY     - 20230216 POOR             USPSQD
 DD1596
 DD1596                          STATION DESCRIPTION
 DD1596
 DD1596'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1596'10.9 KM (6.8 MI) NE FROM MYRTLE BEACH.
 DD1596'11.2 KM (6.95 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1596'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1596'BEACH, SET IN THE SOUTHWEST CORNER OF THE DECK OF THE OVERPASS OF
 DD1596'U.S. HIGHWAY 17 BYPASS.
 DD1596'THE MARK IS 1.12 METERS  NE FROM A WITNESS POST.
 DD1596
 DD1596                          STATION RECOVERY (1997)
 DD1596
 DD1596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1596'STATION IS LOCATED AT THE SOUTHWEST CORNER OF THE OVERPASS AT THE
 DD1596'JUNCTION OF U.S.  HIGHWAYS 17 BUSINESS AND 17 BYPASS, 7.15 MILES
 DD1596'(11.51 KM) NORTHEAST OF MYRTLE BEACH, 14.7 MILES (23.7 KM) EAST
 DD1596'SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1596'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A
 DD1596'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DECK OF THE
 DD1596'OVERPASS, 28.8 FEET (8.8 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 DD1596'NORTHBOUND LANES OF THE HIGHWAY, 1.6 FEET (0.5 M) EAST NORTHEAST OF
 DD1596'THE WEST END OF THE CONCRETE RAIL OF THE OVERPASS, 3.7 FEET (1.1 M)
 DD1596'NORTHEAST OF A WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1596
 DD1596                          STATION RECOVERY (2008)
 DD1596
 DD1596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1596'STATION IS LOCATED AT THE SOUTHWEST CORNER OF THE JUNCTION OVERPASS OF
 DD1596'U.S. HIGHWAYS 17 BUSINESS (KINGS HIGHWAY) AND HIGHWAY 17 BYPASS, 13.1
 DD1596'MI (21.1 KM) WEST-SOUTHWEST OF LITTLE RIVER, 12.6 MI (20.2 KM)
 DD1596'EAST-NORTHEAST OF SOCASTEE AND 7.2 MI (11.5 KM) NORTHEAST OF MYRTLE
 DD1596'BEACH.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1596'COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A DISK SET INTO A
 DD1596'DRILL HOLE IN THE DECK OF THE OVERPASS AND LEVEL WITH THE HIGHWAY,
 DD1596'29.0 FT (8.8 M) SOUTH-SOUTHWEST OF THE CENTER OF THE NORTHBOUND LANES
 DD1596'OF HIGHWAY 17, 1.0 FT (0.3 M) NORTH-NORTHWEST OF THE WEST END OF THE
 DD1596'CONCRETE GUARDRAIL OF THE BRIDGE, 3.7 FT (1.1 M) NORTHEAST OF A
 DD1596'WITNESS POST. RECOVERED BY T. HALL.
 DD1596
 DD1596                          STATION RECOVERY (2023)
 DD1596
 DD1596'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD1596'BRIDGE DECK HAS BEEN RESURFACED OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1921 ***********************************************************************
 EB1921  DESIGNATION -  026 080
 EB1921  PID         -  EB1921
 EB1921  STATE/COUNTY-  SC/HORRY
 EB1921  COUNTRY     -  US
 EB1921  USGS QUAD   -  LORIS (2017)
 EB1921
 EB1921                         *CURRENT SURVEY CONTROL
 EB1921  ______________________________________________________________________
 EB1921* NAD 83(2001) POSITION- 34 04 01.12003(N) 078 59 37.76262(W)   ADJUSTED
 EB1921* NAVD 88 ORTHO HEIGHT -    30.632 (meters)      100.50  (feet) ADJUSTED
 EB1921  ______________________________________________________________________
 EB1921  GEOID HEIGHT    -        -34.058 (meters)                     GEOID18
 EB1921  LAPLACE CORR    -         -3.23  (seconds)                    DEFLEC18
 EB1921  DYNAMIC HEIGHT  -         30.602 (meters)      100.40  (feet) COMP
 EB1921  MODELED GRAVITY -    979,652.5   (mgal)                       NAVD 88
 EB1921
 EB1921  HORZ ORDER      -  SECOND
 EB1921  VERT ORDER      -  FIRST     CLASS II
 EB1921
 EB1921.The horizontal coordinates were established by classical geodetic methods
 EB1921.and adjusted by the National Geodetic Survey in March 2004.
 EB1921
 EB1921.The orthometric height was determined by differential leveling and
 EB1921.adjusted by the NATIONAL GEODETIC SURVEY
 EB1921.in June 1991.
 EB1921
 EB1921.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1921.GEOID18 height accuracy estimate available here.
 EB1921
 EB1921.Click photographs - Photos may exist for this station.
 EB1921
 EB1921.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1921
 EB1921.The dynamic height is computed by dividing the NAVD 88
 EB1921.geopotential number by the normal gravity value computed on the
 EB1921.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1921.degrees latitude (g = 980.6199 gals.).
 EB1921
 EB1921.The modeled gravity was interpolated from observed gravity values.
 EB1921
 EB1921. The following values were computed from the NAD 83(2001) position.
 EB1921
 EB1921;                    North         East     Units Scale Factor Converg.
 EB1921;SPC SC       -   249,500.123   794,749.249   MT  0.99981766   +1 06 44.0
 EB1921;SPC SC       -   818,569.96  2,607,445.04   iFT  0.99981766   +1 06 44.0
 EB1921;UTM  17      - 3,771,398.417   685,134.773   MT  1.00002252   +1 07 26.8
 EB1921
 EB1921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1921!SPC SC       -   1.00000054  x   0.99981766  =   0.99981820
 EB1921!UTM  17      -   1.00000054  x   1.00002252  =   1.00002306
 EB1921
 EB1921_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8513471398(NAD 83)
 EB1921
 EB1921|---------------------------------------------------------------------|
 EB1921| PID    Reference Object                     Distance      Geod. Az  |
 EB1921|                                                           dddmmss.s |
 EB1921| EB1920 026 080 AZ MK                       371.846 METERS 25914     |
 EB1921| EB1922 026 080 RM 1                         23.286 METERS 31517     |
 EB1921|---------------------------------------------------------------------|
 EB1921
 EB1921                          SUPERSEDED SURVEY CONTROL
 EB1921
 EB1921  NAD 83(1986)-  34 04 01.12770(N)    078 59 37.76697(W) AD(       ) 2
 EB1921  NAD 27      -  34 04 00.52011(N)    078 59 38.64190(W) AD(       ) 2
 EB1921  NGVD 29 (03/21/89)   30.938  (m)          101.50   (f) ADJUSTED    1 2
 EB1921  NGVD 29 (07/19/86)   31.2    (m)          102.     (f) VERT ANG       
 EB1921
 EB1921.Superseded values are not recommended for survey control.
 EB1921
 EB1921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1921.See file dsdata.pdf to determine how the superseded data were derived.
 EB1921
 EB1921_MARKER: DD = SURVEY DISK
 EB1921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1921_STAMPING: HORZ 026 - 080 1981
 EB1921_MARK LOGO: SCGS
 EB1921_PROJECTION: RECESSED 3 CENTIMETERS
 EB1921_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1921+STABILITY: SURFACE MOTION
 EB1921
 EB1921  HISTORY     - Date     Condition        Report By
 EB1921  HISTORY     - 1981     MONUMENTED       SCGS
 EB1921  HISTORY     - 1986     GOOD             SCGS
 EB1921  HISTORY     - 20080819 GOOD             SCGS
 EB1921
 EB1921                          STATION DESCRIPTION
 EB1921
 EB1921'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1921'THE STATION IS LOCATED ABOUT 9.7 KM (6 MI) WEST OF LORIS, 6.4 KM (4
 EB1921'MI) NORTH OF THE BAYBORO COMMUNITY, AND 3.2 KM (2 MI) SOUTH OF
 EB1921'FINKLEAS CROSSROADS.  FOR INFORMATION CONTACT-  MRS. MILDRED HOLT,
 EB1921'PROPERTY OWNER.
 EB1921'
 EB1921'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 EB1921'HIGHWAY 410 ABOUT 10 MILES NORTH OF CONWAY, GO NORTH ON STATE HIGHWAY
 EB1921'410 FOR 4.0 KM (2.5 MI) TO CROSSROAD AT BAYBORO COMMUNITY.  CONTINUE
 EB1921'NNE ON STATE HIGHWAY 410 FOR 6.6 KM (4.1 MI) TO STATE HIGHWAY 744 ON
 EB1921'LEFT.  CONTINUE .2 KM (.1 MI) ON 410 TO DIRT ROAD ON RIGHT AND
 EB1921'STATION SITE IN CORNER OF YARD.
 EB1921'
 EB1921'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1921'---026 080 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1921'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 35.0 METERS SE FROM
 EB1921'CENTER LINE OF STATE HIGHWAY 410, 26.5 METERS NE FROM CENTER LINE OF
 EB1921'DIRT DRIVE, 17.8 METERS NW FROM THE NE CORNER OF A STORAGE
 EB1921'BUILDING, 26.1 METERS SW FROM POWER POLE, AND 13.1 METERS W FROM 12
 EB1921'INCH PINE TREE.
 EB1921'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1921'DISK STAMPED---026 080 1981---SET INTO AN IRREGULAR MASS OF
 EB1921'CONCRETE 1.1 METERS BELOW THE SURFACE.
 EB1921'
 EB1921'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1921'DISK STAMPED---RM 1 026 080 1981---SET INTO THE TOP OF A ROUND
 EB1921'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1921'11.7 METERS SE FROM CENTER LINE OF STATE HIGHWAY 410, 38.1 METERS NE
 EB1921'FROM CENTER LINE OF DIRT DRIVE, 39.5 METERS NW FROM THE NORTHEAST
 EB1921'CORNER OF THE STORAGE BUILDING, AND 36.1 METERS W FROM THE POWER
 EB1921'POLE.
 EB1921'
 EB1921'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1921'STAMPED---AZ MK 026 080 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1921'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.5 METERS
 EB1921'NW FROM METAL WITNESS POST,  1.2 METERS NE FROM POWER LINE POLE 6H2,
 EB1921'AND  8.4 METERS SW FROM CENTER LINE OF COUNTY ROAD 744.
 EB1921'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST FOR 0.2 KM
 EB1921'(0.1 MI) TO STATE HIGHWAY 744 ON RIGHT.  TURN RIGHT AND GO 0.2 KM
 EB1921'(0.1 MI) TO POWER LINE POLE 6H2 ON LEFT AND AZIMUTH.
 EB1921
 EB1921                          STATION RECOVERY (1986)
 EB1921
 EB1921'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1921'23.1 KM (14.35 MI) SE FROM NICHOLS.
 EB1921'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1921'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1921'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1921'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1921'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1921'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1921'6.6 KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF
 EB1921'STATE HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 1.75 KM (1.1 MI)
 EB1921'NORTHEAST ALONG HIGHWAY 410, SET NEAR A BARN IN THE EAST ANGLE OF A
 EB1921'SAND ROAD LEADING EAST SOUTHEAST, 17.68 METERS (58.0 FT) WEST
 EB1921'NORTHWEST OF THE NORTH CORNER OF THE BARN, 35.03 METERS (114.9 FT)
 EB1921'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 25.55 METERS (83.8 FT) NORTH
 EB1921'NORTHEAST OF THE CENTER OF THE SAND ROAD, 39.13 METERS (128.4 FT) EAST
 EB1921'OF A DOUBLE-TRUNKED PECAN TREE, 26.05 METERS (85.5 FT) SOUTHWEST OF A
 EB1921'POWER POLE WITH A METER BOX.
 EB1921'THE MARK IS 0.1 M ABOVE THE HIGHWAY.
 EB1921
 EB1921                          STATION RECOVERY (2008)
 EB1921
 EB1921'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1921'STATION IS LOCATED 12.7 MI (20.5 KM) EAST-NORTHEAST OF AYNOR, 8.9 MI
 EB1921'(14.3 KM) SOUTHWEST OF TABOR CITY, 6.0 MI (9.6 KM) WEST OF LORIS.
 EB1921'OWNERSHIP--LARRY D. AND CAROLYN SOUTH. HOLT, 4505 HATCHER LANE NORTH,
 EB1921'WILSON, NC 27896.
 EB1921'
 EB1921'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 410 AND
 EB1921'917, 5.8 MI (9.3 KM) WEST-NORTHWEST OF LORIS, GO SOUTH ON HIGHWAY 410
 EB1921'FOR 2.35 MI (3.8 KM) TO THE STATION ON THE LEFT IN THE EAST ANGLE OF A
 EB1921'SAND ROAD (ONEAL ROAD). STATION IS A CONCRETE POST RECESSED 0.1 FT
 EB1921'(0.0 M) AND LEVEL WITH THE HIGHWAY, 115.0 FT (35.1 M) SOUTHEAST OF THE
 EB1921'CENTER OF THE HIGHWAY, 47.3 FT (14.4 M) SOUTH OF A 2.5-FOOT PINE TREE
 EB1921'WITH A SCGS REFERENCE WASHER ATTACHED, 43.1 FT (13.1 M) WEST OF A
 EB1921'3.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 56.3 FT
 EB1921'(17.2 M) SOUTHWEST OF THE WEST CORNER OF A WOOD ARBOR, 128.0 FT (39.0
 EB1921'M) NORTH-NORTHEAST OF THE CENTER OF THE SAND ROAD.
 EB1921'
 EB1921'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 080 AZ MK.
 EB1921'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1920 ***********************************************************************
 EB1920  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1920  DESIGNATION -  026 080 AZ MK
 EB1920  PID         -  EB1920
 EB1920  STATE/COUNTY-  SC/HORRY
 EB1920  COUNTRY     -  US
 EB1920  USGS QUAD   -  LORIS (2017)
 EB1920
 EB1920                         *CURRENT SURVEY CONTROL
 EB1920  ______________________________________________________________________
 EB1920* NAD 83(2011) POSITION- 34 03 58.87113(N) 078 59 52.01735(W)   ADJUSTED
 EB1920* NAD 83(2011) ELLIP HT-    -4.817 (meters)        (06/27/12)   ADJUSTED
 EB1920* NAD 83(2011) EPOCH   -  2010.00
 EB1920* NAVD 88 ORTHO HEIGHT -    29.24  (meters)       95.9   (feet) GPS OBS
 EB1920  ______________________________________________________________________
 EB1920  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1920  GEOID HEIGHT    -        -34.039 (meters)                     GEOID03
 EB1920  GEOID HEIGHT    -        -34.049 (meters)                     GEOID18
 EB1920  NAD 83(2011) X  -  1,009,415.489 (meters)                     COMP
 EB1920  NAD 83(2011) Y  - -5,191,919.736 (meters)                     COMP
 EB1920  NAD 83(2011) Z  -  3,552,543.266 (meters)                     COMP
 EB1920  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 EB1920
 EB1920  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1920  Standards:
 EB1920         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1920            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1920  -------------------------------------------------------------------
 EB1920  NETWORK    0.97   1.31           0.40   0.39   0.67     -0.01698699
 EB1920  -------------------------------------------------------------------
 EB1920  Click here for local accuracies and other accuracy information.
 EB1920
 EB1920.The horizontal coordinates were established by GPS observations
 EB1920.and adjusted by the National Geodetic Survey in June 2012.
 EB1920
 EB1920.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1920.been affixed to the stable North American tectonic plate. See 
 EB1920.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1920
 EB1920.The horizontal coordinates are valid at the epoch date displayed above
 EB1920.which is a decimal equivalence of Year/Month/Day.
 EB1920
 EB1920.The orthometric height was determined by GPS observations and a
 EB1920.high-resolution geoid model using precise GPS observation and
 EB1920.processing techniques.
 EB1920
 EB1920.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1920.GEOID18 height accuracy estimate available here.
 EB1920
 EB1920.Click photographs - Photos may exist for this station.
 EB1920
 EB1920.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1920
 EB1920.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1920
 EB1920.The ellipsoidal height was determined by GPS observations
 EB1920.and is referenced to NAD 83.
 EB1920
 EB1920. The following values were computed from the NAD 83(2011) position.
 EB1920
 EB1920;                    North         East     Units Scale Factor Converg.
 EB1920;SPC SC       -   249,423.769   794,385.202   MT  0.99981758   +1 06 36.1
 EB1920;SPC SC       -   818,319.45  2,606,250.66   iFT  0.99981758   +1 06 36.1
 EB1920;UTM  17      - 3,771,321.972   684,770.668   MT  1.00002086   +1 07 18.7
 EB1920
 EB1920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1920!SPC SC       -   1.00000076  x   0.99981758  =   0.99981834
 EB1920!UTM  17      -   1.00000076  x   1.00002086  =   1.00002162
 EB1920
 EB1920_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8477071321(NAD 83)
 EB1920
 EB1920                          SUPERSEDED SURVEY CONTROL
 EB1920
 EB1920  NAD 83(2007)-  34 03 58.87128(N)    078 59 52.01821(W) AD(2002.00) 1
 EB1920  ELLIP H (05/15/09)   -4.807  (m)                       GP(2002.00) 3 1
 EB1920  NAD 83(2001)-  34 03 58.86478(N)    078 59 52.00837(W) AD(       ) 2
 EB1920  NAD 83(1986)-  34 03 58.87238(N)    078 59 52.01271(W) AD(       ) 2
 EB1920  NAD 27      -  34 03 58.26522(N)    078 59 52.88732(W) AD(       ) 2
 EB1920  NAVD 88 (06/15/91)   29.224  (m)           95.88   (f) ADJUSTED    1 2
 EB1920  NGVD 29 (03/21/89)   29.530  (m)           96.88   (f) ADJUSTED    1 2
 EB1920  NGVD 29 (07/19/86)   29.8    (m)           98.     (f) VERT ANG       
 EB1920
 EB1920.Superseded values are not recommended for survey control.
 EB1920
 EB1920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1920.See file dsdata.pdf to determine how the superseded data were derived.
 EB1920
 EB1920_MARKER: DD = SURVEY DISK
 EB1920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1920_STAMPING: AZ MK 026 - 080 1981
 EB1920_MARK LOGO: SCGS
 EB1920_PROJECTION: RECESSED 8 CENTIMETERS
 EB1920_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1920+STABILITY: SURFACE MOTION
 EB1920_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1920+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 EB1920
 EB1920  HISTORY     - Date     Condition        Report By
 EB1920  HISTORY     - 1981     MONUMENTED       MJH
 EB1920  HISTORY     - 1986     GOOD             SCGS
 EB1920  HISTORY     - 20080812 GOOD             SCGS
 EB1920
 EB1920                          STATION DESCRIPTION
 EB1920
 EB1920'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1920'23.0 KM (14.3 MI) SE FROM NICHOLS.
 EB1920'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1920'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1920'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1920'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1920'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1920'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1920'6.6 KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF
 EB1920'STATE HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 1.55 KM (0.95 MI)
 EB1920'NORTHEAST ALONG HIGHWAY 410, THENCE 0.2 KM (0.1 MI) NORTHWEST ALONG
 EB1920'STATE ROAD 744, SET NEAR POWER POLE 6H2 AT THE EDGE OF A CULTIVATED
 EB1920'FIELD, 8.7 METERS (28.5 FT) SOUTHWEST OF THE CENTER OF THE ROAD,
 EB1920'1.09 METERS (3.6 FT) NORTHEAST OF THE POWER POLE, 39.8 METERS
 EB1920'(130.6 FT) SOUTHEAST OF THE CENTER OF A DITCH BETWEEN TWO FIELDS,
 EB1920'119.8 METERS (393.0 FT) NORTHWEST OF THE EXTENDED CENTER OF A DRIVEWAY
 EB1920'TO A BRICK HOUSE.
 EB1920'THE MARK IS 0.98 METERS  NE FROM  A WITNESS POST
 EB1920'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1920
 EB1920                          STATION RECOVERY (2008)
 EB1920
 EB1920'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1920'STATION IS LOCATED 12.5 MI (20.1 KM) EAST-NORTHEAST OF AYNOR, 9.1 MI
 EB1920'(14.7 KM) SOUTHWEST OF TABOR CITY, 6.2 MI (10.0 KM) WEST OF LORIS.
 EB1920'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1920'SC 29202, PHONE 803-737-1350.
 EB1920'
 EB1920'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 410 AND
 EB1920'917, 5.8 MI (9.3 KM) WEST-NORTHWEST OF LORIS, GO SOUTH ON HIGHWAY 410
 EB1920'FOR 2.5 MI (4.0 KM) TO THE JUNCTION OF STATE ROAD 744, TURN RIGHT ON
 EB1920'ROAD 744 FOR 0.1 MI (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EB1920'POLE. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL
 EB1920'WITH THE ROAD, 29.0 FT (8.8 M) SOUTHWEST OF THE CENTER OF THE ROAD,
 EB1920'3.6 FT (1.1 M) NORTHEAST OF THE POWER POLE 6H/2, 164.1 FT (50.0 M)
 EB1920'SOUTHEAST OF A TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 351/11, 41.0
 EB1920'FT (12.5 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1922 ***********************************************************************
 EB1922  DESIGNATION -  026 080 RM 1
 EB1922  PID         -  EB1922
 EB1922  STATE/COUNTY-  SC/HORRY
 EB1922  COUNTRY     -  US
 EB1922  USGS QUAD   -  LORIS (2017)
 EB1922
 EB1922                         *CURRENT SURVEY CONTROL
 EB1922  ______________________________________________________________________
 EB1922* NAD 83(1986) POSITION- 34 04 01.66   (N) 078 59 38.40   (W)   HD_HELD1
 EB1922* NAVD 88 ORTHO HEIGHT -    29.926 (meters)       98.18  (feet) ADJUSTED
 EB1922  ______________________________________________________________________
 EB1922  GEOID HEIGHT    -        -34.057 (meters)                     GEOID18
 EB1922  DYNAMIC HEIGHT  -         29.897 (meters)       98.09  (feet) COMP
 EB1922  MODELED GRAVITY -    979,652.5   (mgal)                       NAVD 88
 EB1922
 EB1922  VERT ORDER      -  FIRST     CLASS II
 EB1922
 EB1922.The horizontal coordinates were determined by differentially corrected
 EB1922.hand held GPS observations or other comparable positioning techniques
 EB1922.and have an estimated accuracy of +/- 3 meters.
 EB1922
 EB1922.The orthometric height was determined by differential leveling and
 EB1922.adjusted by the NATIONAL GEODETIC SURVEY
 EB1922.in June 1991.
 EB1922
 EB1922.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1922.GEOID18 height accuracy estimate available here.
 EB1922
 EB1922.Click photographs - Photos may exist for this station.
 EB1922
 EB1922.The dynamic height is computed by dividing the NAVD 88
 EB1922.geopotential number by the normal gravity value computed on the
 EB1922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1922.degrees latitude (g = 980.6199 gals.).
 EB1922
 EB1922.The modeled gravity was interpolated from observed gravity values.
 EB1922
 EB1922;                    North         East    Units  Estimated Accuracy
 EB1922;SPC SC       -   249,516.4     794,732.6     MT  (+/- 3 meters HH1 GPS) 
 EB1922
 EB1922_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8511871414(NAD 83)
 EB1922
 EB1922                          SUPERSEDED SURVEY CONTROL
 EB1922
 EB1922  NGVD 29 (03/21/89)   30.232  (m)           99.19   (f) ADJUSTED    1 2
 EB1922
 EB1922.Superseded values are not recommended for survey control.
 EB1922
 EB1922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1922.See file dsdata.pdf to determine how the superseded data were derived.
 EB1922
 EB1922_MARKER: DD = SURVEY DISK
 EB1922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1922_STAMPING: RM 1 026 - 080 1981
 EB1922_MARK LOGO: SCGS
 EB1922_PROJECTION: RECESSED 4 CENTIMETERS
 EB1922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1922+STABILITY: SURFACE MOTION
 EB1922
 EB1922  HISTORY     - Date     Condition        Report By
 EB1922  HISTORY     - 1981     MONUMENTED       SCGS
 EB1922  HISTORY     - 1986     GOOD             SCGS
 EB1922
 EB1922                          STATION DESCRIPTION
 EB1922
 EB1922'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1922'23.1 KM (14.35 MI) SE FROM NICHOLS.
 EB1922'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1922'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1922'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1922'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1922'9, THENCE 12.3  KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1922'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1922'6.6 KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF
 EB1922'STATE HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 1.75 KM (1.1 MI)
 EB1922'NORTHEAST ALONG HIGHWAY 410, SET ON THE SOUTHWEST SIDE OF A LARGE
 EB1922'CEDAR SHRUB IN THE EAST ANGLE OF A SAND ROAD, 11.70 METERS (38.4 FT)
 EB1922'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 35.90 METERS (117.8 FT) NORTH
 EB1922'NORTHEAST OF THE CENTER OF THE SAND ROAD, 33.29 METERS (109.2 FT)
 EB1922'SOUTHWEST OF A DOUBLE-TRUNKED PECAN TREE, 39.33 METERS (129.0 FT)
 EB1922'NORTHWEST OF THE NORTH CORNER OF A BARN, 36.12 METERS (118.5 FT) WEST
 EB1922'OF A POWER POLE WITH A METER BOX, 23.28 METERS (76.4 FT) NORTHWEST OF
 EB1922'SURVEY MARK 026 080 SCGS.
 EB1922'THE MARK IS 0.1 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1927 ***********************************************************************
 EB1927  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1927  DESIGNATION -  026 081
 EB1927  PID         -  EB1927
 EB1927  STATE/COUNTY-  SC/HORRY
 EB1927  COUNTRY     -  US
 EB1927  USGS QUAD   -  BAYBORO (2017)
 EB1927
 EB1927                         *CURRENT SURVEY CONTROL
 EB1927  ______________________________________________________________________
 EB1927* NAD 83(2011) POSITION- 34 00 47.07788(N) 079 02 55.08814(W)   ADJUSTED
 EB1927* NAD 83(2011) ELLIP HT-    -0.962 (meters)        (06/27/12)   ADJUSTED
 EB1927* NAD 83(2011) EPOCH   -  2010.00
 EB1927* NAVD 88 ORTHO HEIGHT -    32.98  (meters)      108.2   (feet) GPS OBS
 EB1927  ______________________________________________________________________
 EB1927  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1927  GEOID HEIGHT    -        -33.927 (meters)                     GEOID03
 EB1927  GEOID HEIGHT    -        -33.942 (meters)                     GEOID18
 EB1927  NAD 83(2011) X  -  1,005,436.031 (meters)                     COMP
 EB1927  NAD 83(2011) Y  - -5,196,064.454 (meters)                     COMP
 EB1927  NAD 83(2011) Z  -  3,547,648.497 (meters)                     COMP
 EB1927  LAPLACE CORR    -         -3.10  (seconds)                    DEFLEC18
 EB1927
 EB1927  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1927  Standards:
 EB1927         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1927            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1927  -------------------------------------------------------------------
 EB1927  NETWORK    1.11   1.65           0.46   0.45   0.84     -0.00725265
 EB1927  -------------------------------------------------------------------
 EB1927  Click here for local accuracies and other accuracy information.
 EB1927
 EB1927.The horizontal coordinates were established by GPS observations
 EB1927.and adjusted by the National Geodetic Survey in June 2012.
 EB1927
 EB1927.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1927.been affixed to the stable North American tectonic plate. See 
 EB1927.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1927
 EB1927.The horizontal coordinates are valid at the epoch date displayed above
 EB1927.which is a decimal equivalence of Year/Month/Day.
 EB1927
 EB1927.The orthometric height was determined by GPS observations and a
 EB1927.high-resolution geoid model using precise GPS observation and
 EB1927.processing techniques.
 EB1927
 EB1927.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1927.GEOID18 height accuracy estimate available here.
 EB1927
 EB1927.Click photographs - Photos may exist for this station.
 EB1927
 EB1927.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1927
 EB1927.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1927
 EB1927.The ellipsoidal height was determined by GPS observations
 EB1927.and is referenced to NAD 83.
 EB1927
 EB1927. The following values were computed from the NAD 83(2011) position.
 EB1927
 EB1927;                    North         East     Units Scale Factor Converg.
 EB1927;SPC SC       -   243,426.619   789,804.084   MT  0.99981159   +1 04 54.6
 EB1927;SPC SC       -   798,643.76  2,591,220.75   iFT  0.99981159   +1 04 54.6
 EB1927;UTM  17      - 3,765,322.773   680,189.795   MT  1.00000026   +1 05 30.7
 EB1927
 EB1927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1927!SPC SC       -   1.00000015  x   0.99981159  =   0.99981174
 EB1927!UTM  17      -   1.00000015  x   1.00000026  =   1.00000041
 EB1927
 EB1927:                Primary Azimuth Mark                     Grid Az
 EB1927:SPC SC       -  026 081 AZ MK                            096 02 09.6
 EB1927:UTM  17      -  026 081 AZ MK                            096 01 33.5
 EB1927
 EB1927_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8018965322(NAD 83)
 EB1927
 EB1927|---------------------------------------------------------------------|
 EB1927| PID    Reference Object                     Distance      Geod. Az  |
 EB1927|                                                           dddmmss.s |
 EB1927| EB1926 026 081 AZ MK                       APPROX. 1.0 KM 0970704.2 |
 EB1927| EB1928 026 081 RM 1                         32.303 METERS 21526     |
 EB1927|---------------------------------------------------------------------|
 EB1927
 EB1927                          SUPERSEDED SURVEY CONTROL
 EB1927
 EB1927  NAD 83(2007)-  34 00 47.07804(N)    079 02 55.08899(W) AD(2002.00) 1
 EB1927  ELLIP H (05/15/09)   -0.954  (m)                       GP(2002.00) 3 1
 EB1927  NAD 83(2001)-  34 00 47.09131(N)    079 02 55.06720(W) AD(       ) 2
 EB1927  NAD 83(1986)-  34 00 47.09919(N)    079 02 55.07116(W) AD(       ) 2
 EB1927  NAD 27      -  34 00 46.48068(N)    079 02 55.95722(W) AD(       ) 2
 EB1927  NAVD 88 (06/15/91)   32.959  (m)          108.13   (f) ADJUSTED    1 2
 EB1927  NGVD 29 (03/21/89)   33.264  (m)          109.13   (f) ADJUSTED    1 2
 EB1927  NGVD 29 (07/19/86)   33.6    (m)          110.     (f) VERT ANG       
 EB1927
 EB1927.Superseded values are not recommended for survey control.
 EB1927
 EB1927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1927.See file dsdata.pdf to determine how the superseded data were derived.
 EB1927
 EB1927_MARKER: DD = SURVEY DISK
 EB1927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1927_STAMPING: HORZ 026 - 081 1981
 EB1927_MARK LOGO: SCGS
 EB1927_PROJECTION: RECESSED 5 CENTIMETERS
 EB1927_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1927+STABILITY: SURFACE MOTION
 EB1927_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1927+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2008
 EB1927
 EB1927  HISTORY     - Date     Condition        Report By
 EB1927  HISTORY     - 1981     MONUMENTED       SCGS
 EB1927  HISTORY     - 1986     GOOD             SCGS
 EB1927  HISTORY     - 20041108 GOOD             USPSQD
 EB1927  HISTORY     - 20080805 GOOD             SCGS
 EB1927
 EB1927                          STATION DESCRIPTION
 EB1927
 EB1927'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1927'THE STATION IS LOCATED STATION IS LOCATED 17.7 KM (11.0 MI) NORTH OF
 EB1927'CONWAY, ABOUT 14.5 KM (9.0 MI) WEST OF LORIS, ABOUT 14.5 KM (9.0 MI)
 EB1927'EAST OF AYNOR, IS ON COUNTY PROPERTY AT A COUNTY PARK AND RECREATION
 EB1927'AREA.
 EB1927'
 EB1927'TO REACH THE STATION FROM THE SMALL COMMUNITY OF BAYBORO, GO WEST ON
 EB1927'STATE ROUTE 45 FOR 2.4 KM (1.5 MI) TO COUNTY PARK AND STATION AT LEFT.
 EB1927'
 EB1927'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1927'---026 081 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1927'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 24.1 METERS SE FROM HIGH
 EB1927'VOLTAGE ENCLOSURE, 10.0 METERS E FROM THE SE CORNER OF TENNIS
 EB1927'COURT FENCE,  0.6 METERS NW FROM METAL WITNESS,  9.4 METERS NW FROM
 EB1927'EDGE OF 5-FOOT DRAINAGE DITCH, AND 40.5 METERS NE FROM THE
 EB1927'SOUTHWEST CORNER OF THE TENNIS COURT FENCE.
 EB1927'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1927'DISK STAMPED---026 081 1981---SET INTO AN IRREGULAR MASS OF
 EB1927'CONCRETE 1.3 METERS BELOW THE SURFACE.
 EB1927'
 EB1927'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1927'DISK STAMPED---RM 1 026 081 1981---SET INTO THE TOP OF A ROUND
 EB1927'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1927'1.1 METERS S FROM LIGHT POLE,  0.6 METERS ESE FROM THE FENCE
 EB1927'LINE,  8.2 METERS NE FROM THE SOUTHWEST CORNER OF TENNIS COURT,
 EB1927'AND 32.3 METERS SW FROM THE METAL WITNESS POST AT THE STATION.
 EB1927'
 EB1927'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1927'STAMPED---AZ MK 026 081 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1927'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.9 METERS
 EB1927'S FROM METAL WITNESS POST,  0.8 METERS W FROM POWER POLE WITH GUIDE,
 EB1927'5.3 METERS N FROM CENTER LINE OF COUNTY ROAD 45, AND 18.7 METERS N
 EB1927'FROM THE VERTICAL FUEL STORAGE TANK.
 EB1927'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON STATE ROUTE
 EB1927'FOR 1.1 KM (0.7 MI) TO THE STATION ON THE LEFT.
 EB1927
 EB1927                          STATION RECOVERY (1986)
 EB1927
 EB1927'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1927'25.9 KM (16.1 MI) SSE FROM NICHOLS.
 EB1927'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1927'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1927'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1927'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1927'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1927'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE 6.6
 EB1927'KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF STATE
 EB1927'HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 5.4 KM (3.35 MI) SOUTHERLY
 EB1927'ALONG HIGHWAY 410 TO BAYBORO, THENCE 2.5 KM (1.55 MI) WESTERLY ALONG
 EB1927'STATE ROAD 45 TO THE EAST ENTRANCE OF A COUNTY PARK, THENCE 0.1 KM
 EB1927'(0.05 MI) SOUTH TO A TENNIS COURT, SET NEAR THE NORTHEAST CORNER OF
 EB1927'THE FENCE SURROUNDING THE COURT, 9.94 METERS (32.6 FT) EAST OF THE
 EB1927'FENCE CORNER, 39.69 METERS (130.2 FT) SOUTH OF THE SOUTHEAST CORNER
 EB1927'POST OF A PAVILION, 40.44 METERS (132.7 FT) NORTHEAST OF THE SOUTHEAST
 EB1927'FENCE CORNER, 10.97 METERS (36.0 FT) NORTHWEST OF THE CENTER OF A
 EB1927'DITCH, 32.32 METERS (106.0 FT) NORTHEAST OF SURVEY MARK 026 081 RM 1
 EB1927'SCGS.
 EB1927'THE MARK IS 9.18 METERS  E FROM  A WITNESS POST
 EB1927'THE MARK IS ABOVE LEVEL WITH THE COURT.
 EB1927
 EB1927                          STATION RECOVERY (2004)
 EB1927
 EB1927'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1927'RECOVERED IN GOOD CONDITION.
 EB1927
 EB1927                          STATION RECOVERY (2008)
 EB1927
 EB1927'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1927'STATION IS LOCATED 12.2 MI (19.7 KM) NORTH OF CONWAY, 9.6 MI (15.4 KM)
 EB1927'WEST-SOUTHWEST OF LORIS, 8.7 MI (14.1 KM) EAST OF AYNOR.
 EB1927'OWNERSHIP--PLEASANT VIEW COMMUNITY PARK.
 EB1927'
 EB1927'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 EB1927'HIGHWAY 410, 9.6 MI (15.4 KM) NORTH OF CONWAY, GO NORTH ON HIGHWAY 410
 EB1927'FOR 2.45 MI (3.9 KM) TO THE JUNCTION OF STATE ROAD 45 (JOYNER SWAMP
 EB1927'ROAD), TURN LEFT ON ROAD 45 FOR 1.55 MI (2.5 KM) TO A GRAVEL ROAD
 EB1927'ENTRANCE LEFT TO THE PLEASANT VIEW COMMUNITY COUNTY PARK, TURN LEFT ON
 EB1927'THE ENTRANCE DRIVE 0.05 MI (0.1 KM) TO THE STATION AHEAD NEAR THE
 EB1927'NORTH CORNER OF A CHAIN LINK FENCE AROUND A TENNIS COURT. STATION IS A
 EB1927'CONCRETE POST RECESSED 0.2 FT (0.1 M), 32.5 FT (9.9 M) EAST OF THE
 EB1927'FENCE CORNER POST, 130.3 FT (39.7 M) SOUTH OF THE SOUTHEAST CORNER
 EB1927'POST OF A COVERED PAVILION, 36.0 FT (11.0 M) NORTHWEST OF THE CENTER
 EB1927'OF A DITCH, 106.0 FT (32.3 M) NORTHWEST OF SURVEY STATION 026 081 RM
 EB1927'1. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1926 ***********************************************************************
 EB1926  DESIGNATION -  026 081 AZ MK
 EB1926  PID         -  EB1926
 EB1926  STATE/COUNTY-  SC/HORRY
 EB1926  COUNTRY     -  US
 EB1926  USGS QUAD   -  BAYBORO (2017)
 EB1926
 EB1926                         *CURRENT SURVEY CONTROL
 EB1926  ______________________________________________________________________
 EB1926* NAD 83(2001) POSITION- 34 00 42.90267(N) 079 02 14.80600(W)   ADJUSTED
 EB1926* NAVD 88 ORTHO HEIGHT -    33.019 (meters)      108.33  (feet) ADJUSTED
 EB1926  ______________________________________________________________________
 EB1926  GEOID HEIGHT    -        -33.965 (meters)                     GEOID18
 EB1926  LAPLACE CORR    -         -3.16  (seconds)                    DEFLEC18
 EB1926  DYNAMIC HEIGHT  -         32.986 (meters)      108.22  (feet) COMP
 EB1926  MODELED GRAVITY -    979,652.1   (mgal)                       NAVD 88
 EB1926
 EB1926  HORZ ORDER      -  SECOND
 EB1926  VERT ORDER      -  FIRST     CLASS II
 EB1926
 EB1926.The horizontal coordinates were established by classical geodetic methods
 EB1926.and adjusted by the National Geodetic Survey in March 2004.
 EB1926
 EB1926.The orthometric height was determined by differential leveling and
 EB1926.adjusted by the NATIONAL GEODETIC SURVEY
 EB1926.in June 1991.
 EB1926
 EB1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1926.GEOID18 height accuracy estimate available here.
 EB1926
 EB1926.Click photographs - Photos may exist for this station.
 EB1926
 EB1926.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1926
 EB1926.The dynamic height is computed by dividing the NAVD 88
 EB1926.geopotential number by the normal gravity value computed on the
 EB1926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1926.degrees latitude (g = 980.6199 gals.).
 EB1926
 EB1926.The modeled gravity was interpolated from observed gravity values.
 EB1926
 EB1926. The following values were computed from the NAD 83(2001) position.
 EB1926
 EB1926;                    North         East     Units Scale Factor Converg.
 EB1926;SPC SC       -   243,317.587   790,839.726   MT  0.99981147   +1 05 16.9
 EB1926;SPC SC       -   798,286.05  2,594,618.52   iFT  0.99981147   +1 05 16.9
 EB1926;UTM  17      - 3,765,213.902   681,225.654   MT  1.00000487   +1 05 53.1
 EB1926
 EB1926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1926!SPC SC       -   1.00000015  x   0.99981147  =   0.99981162
 EB1926!UTM  17      -   1.00000015  x   1.00000487  =   1.00000502
 EB1926
 EB1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8122565213(NAD 83)
 EB1926
 EB1926                          SUPERSEDED SURVEY CONTROL
 EB1926
 EB1926  NAD 83(1986)-  34 00 42.91064(N)    079 02 14.80995(W) AD(       ) 2
 EB1926  NAD 27      -  34 00 42.29079(N)    079 02 15.69739(W) AD(       ) 2
 EB1926  NGVD 29 (03/21/89)   33.324  (m)          109.33   (f) ADJUSTED    1 2
 EB1926  NGVD 29 (07/19/86)   33.6    (m)          110.     (f) VERT ANG       
 EB1926
 EB1926.Superseded values are not recommended for survey control.
 EB1926
 EB1926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1926.See file dsdata.pdf to determine how the superseded data were derived.
 EB1926
 EB1926_MARKER: DD = SURVEY DISK
 EB1926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1926_STAMPING: AZ MK 026 - 081 1981
 EB1926_MARK LOGO: SCGS
 EB1926_PROJECTION: FLUSH
 EB1926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1926+STABILITY: SURFACE MOTION
 EB1926
 EB1926  HISTORY     - Date     Condition        Report By
 EB1926  HISTORY     - 1981     MONUMENTED       MJH
 EB1926  HISTORY     - 1986     GOOD             SCGS
 EB1926  HISTORY     - 20041108 MARK NOT FOUND   USPSQD
 EB1926
 EB1926                          STATION DESCRIPTION
 EB1926
 EB1926'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1926'26.3 KM (16.35 MI) SSE FROM NICHOLS.
 EB1926'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1926'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1926'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1926'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1926'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1926'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE 6.6
 EB1926'KM (4.1 MI) SOUTH AND EASTERLY ALONG  ROAD 19 TO THE JUNCTION OF STATE
 EB1926'HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 5.4 KM (3.35 MI) SOUTHERLY
 EB1926'ALONG HIGHWAY 410 TO BAYBORO, THENCE 1.45 KM (0.9 MI) WESTERLY ALONG
 EB1926'STATE ROAD 45, SET NEAR A POWER POLE WITH A GUY WIRE ACROSS THE ROAD
 EB1926'FROM VERTICAL FUEL STORAGE TANK, 5.17 METERS (17.0 FT) NORTH NORTHEAST
 EB1926'THE CENTER OF THE ROAD, 0.73 METER (2.4 FT) WEST OF THE POWER POLE,
 EB1926'18.65 METERS (61.2 FT) NORTH NORTHEAST OF THE NORTH NORTHEAST FACE THE
 EB1926'TANK, 26.37 METERS (86.5 FT) SOUTH SOUTHEAST OF THE NORTHEAST CORNER
 EB1926'OF A TOBACCO CURING BARN, 5.1 METERS (16.7 FT) SOUTHWEST OF SEVEN-INCH
 EB1926'SYCAMORE TREE.
 EB1926'THE MARK IS 0.70 METERS  W FROM  A WITNESS POST
 EB1926'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1926
 EB1926                          STATION RECOVERY (2004)
 EB1926
 EB1926'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1926'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1928 ***********************************************************************
 EB1928  DESIGNATION -  026 081 RM 1
 EB1928  PID         -  EB1928
 EB1928  STATE/COUNTY-  SC/HORRY
 EB1928  COUNTRY     -  US
 EB1928  USGS QUAD   -  BAYBORO (2017)
 EB1928
 EB1928                         *CURRENT SURVEY CONTROL
 EB1928  ______________________________________________________________________
 EB1928* NAD 83(1986) POSITION- 34 00 46.22   (N) 079 02 55.82   (W)   HD_HELD1
 EB1928* NAVD 88 ORTHO HEIGHT -    32.916 (meters)      107.99  (feet) ADJUSTED
 EB1928  ______________________________________________________________________
 EB1928  GEOID HEIGHT    -        -33.941 (meters)                     GEOID18
 EB1928  DYNAMIC HEIGHT  -         32.884 (meters)      107.89  (feet) COMP
 EB1928  MODELED GRAVITY -    979,652.0   (mgal)                       NAVD 88
 EB1928
 EB1928  VERT ORDER      -  FIRST     CLASS II
 EB1928
 EB1928.The horizontal coordinates were determined by differentially corrected
 EB1928.hand held GPS observations or other comparable positioning techniques
 EB1928.and have an estimated accuracy of +/- 3 meters.
 EB1928
 EB1928.The orthometric height was determined by differential leveling and
 EB1928.adjusted by the NATIONAL GEODETIC SURVEY
 EB1928.in June 1991.
 EB1928
 EB1928.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1928.GEOID18 height accuracy estimate available here.
 EB1928
 EB1928.Click photographs - Photos may exist for this station.
 EB1928
 EB1928.The dynamic height is computed by dividing the NAVD 88
 EB1928.geopotential number by the normal gravity value computed on the
 EB1928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1928.degrees latitude (g = 980.6199 gals.).
 EB1928
 EB1928.The modeled gravity was interpolated from observed gravity values.
 EB1928
 EB1928;                    North         East    Units  Estimated Accuracy
 EB1928;SPC SC       -   243,399.8     789,785.8     MT  (+/- 3 meters HH1 GPS) 
 EB1928
 EB1928_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8017165295(NAD 83)
 EB1928
 EB1928                          SUPERSEDED SURVEY CONTROL
 EB1928
 EB1928  NGVD 29 (03/21/89)   33.222  (m)          109.00   (f) ADJUSTED    1 2
 EB1928
 EB1928.Superseded values are not recommended for survey control.
 EB1928
 EB1928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1928.See file dsdata.pdf to determine how the superseded data were derived.
 EB1928
 EB1928_MARKER: DD = SURVEY DISK
 EB1928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1928_STAMPING: RM 1 026 - 081 1981
 EB1928_MARK LOGO: SCGS
 EB1928_PROJECTION: RECESSED 4 CENTIMETERS
 EB1928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1928+STABILITY: SURFACE MOTION
 EB1928
 EB1928  HISTORY     - Date     Condition        Report By
 EB1928  HISTORY     - 1981     MONUMENTED       SCGS
 EB1928  HISTORY     - 1986     GOOD             SCGS
 EB1928  HISTORY     - 20041108 GOOD             USPSQD
 EB1928
 EB1928                          STATION DESCRIPTION
 EB1928
 EB1928'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1928'25.9 KM (16.1 MI) SSE FROM NICHOLS.
 EB1928'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1928'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1928'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1928'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1928'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1928'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1928'6.6 KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF
 EB1928'STATE HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 5.4 KM (3.35 MI)
 EB1928'SOUTHERLY ALONG HIGHWAY 410 TO BAYBORO, THENCE 2.5 KM (1.55 MI)
 EB1928'WESTERLY ALONG STATE ROAD 45 TO THE EAST ENTRANCE TO A COUNTY PARK,
 EB1928'THENCE 0.1 KM (0.05 MI) SOUTH TO A TENNIS COURT, SET NEAR THE
 EB1928'SOUTHEAST LIGHT POLE FOR THE COURT, 1.02 METERS (3.3 FT) SOUTH
 EB1928'SOUTHEAST OF THE LIGHT POLE, 0.57 METER (1.9 FT) EAST SOUTHEAST OF THE
 EB1928'EAST SOUTHEAST FACE OF THE COURT FENCE, 8.3 METERS (27.2 FT) NORTH
 EB1928'NORTHEAST OF THE SOUTHEASTERN FENCE CORNER, 11.48 METERS (37.7 FT)
 EB1928'NORTHWEST OF A 15-INCH LONE PINE TREE.
 EB1928'THE MARK IS 0.43 METERS  ESE FROM  A WITNESS POST
 EB1928'THE MARK IS ABOVE LEVEL WITH THE COURT.
 EB1928
 EB1928                          STATION RECOVERY (2004)
 EB1928
 EB1928'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1928'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1879 ***********************************************************************
 EB1879  DESIGNATION -  026 082
 EB1879  PID         -  EB1879
 EB1879  STATE/COUNTY-  SC/HORRY
 EB1879  COUNTRY     -  US
 EB1879  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1879
 EB1879                         *CURRENT SURVEY CONTROL
 EB1879  ______________________________________________________________________
 EB1879* NAD 83(2001) POSITION- 34 03 08.52030(N) 079 08 51.26285(W)   ADJUSTED
 EB1879* NAVD 88 ORTHO HEIGHT -    24.488 (meters)       80.34  (feet) ADJUSTED
 EB1879  ______________________________________________________________________
 EB1879  GEOID HEIGHT    -        -33.760 (meters)                     GEOID18
 EB1879  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 EB1879  DYNAMIC HEIGHT  -         24.464 (meters)       80.26  (feet) COMP
 EB1879  MODELED GRAVITY -    979,646.3   (mgal)                       NAVD 88
 EB1879
 EB1879  HORZ ORDER      -  SECOND
 EB1879  VERT ORDER      -  FIRST     CLASS II
 EB1879
 EB1879.The horizontal coordinates were established by classical geodetic methods
 EB1879.and adjusted by the National Geodetic Survey in March 2004.
 EB1879
 EB1879.The orthometric height was determined by differential leveling and
 EB1879.adjusted by the NATIONAL GEODETIC SURVEY
 EB1879.in June 1991.
 EB1879
 EB1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1879.GEOID18 height accuracy estimate available here.
 EB1879
 EB1879.Click photographs - Photos may exist for this station.
 EB1879
 EB1879.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1879
 EB1879.The dynamic height is computed by dividing the NAVD 88
 EB1879.geopotential number by the normal gravity value computed on the
 EB1879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1879.degrees latitude (g = 980.6199 gals.).
 EB1879
 EB1879.The modeled gravity was interpolated from observed gravity values.
 EB1879
 EB1879. The following values were computed from the NAD 83(2001) position.
 EB1879
 EB1879;                    North         East     Units Scale Factor Converg.
 EB1879;SPC SC       -   247,615.081   780,590.345   MT  0.99981593   +1 01 37.1
 EB1879;SPC SC       -   812,385.44  2,560,991.95   iFT  0.99981593   +1 01 37.1
 EB1879;UTM  17      - 3,769,510.278   670,973.770   MT  0.99996036   +1 02 15.1
 EB1879
 EB1879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1879!SPC SC       -   1.00000146  x   0.99981593  =   0.99981739
 EB1879!UTM  17      -   1.00000146  x   0.99996036  =   0.99996182
 EB1879
 EB1879:                Primary Azimuth Mark                     Grid Az
 EB1879:SPC SC       -  026 082 AZ MK                            358 12 48.3
 EB1879:UTM  17      -  026 082 AZ MK                            358 12 10.3
 EB1879
 EB1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7097369510(NAD 83)
 EB1879
 EB1879|---------------------------------------------------------------------|
 EB1879| PID    Reference Object                     Distance      Geod. Az  |
 EB1879|                                                           dddmmss.s |
 EB1879| EB1880 026 082 RM 1                         36.319 METERS 27830     |
 EB1879| EB1878 026 082 AZ MK                       APPROX. 1.0 KM 3591425.4 |
 EB1879|---------------------------------------------------------------------|
 EB1879
 EB1879                          SUPERSEDED SURVEY CONTROL
 EB1879
 EB1879  NAD 83(1986)-  34 03 08.52827(N)    079 08 51.26580(W) AD(       ) 2
 EB1879  NAD 27      -  34 03 07.93378(N)    079 08 52.12130(W) AD(       ) 2
 EB1879  NGVD 29 (03/21/89)   24.795  (m)           81.35   (f) ADJUSTED    1 2
 EB1879  NGVD 29 (07/19/86)   25.2    (m)           83.     (f) VERT ANG       
 EB1879
 EB1879.Superseded values are not recommended for survey control.
 EB1879
 EB1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1879.See file dsdata.pdf to determine how the superseded data were derived.
 EB1879
 EB1879_MARKER: DD = SURVEY DISK
 EB1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1879_STAMPING: HORZ 026 - 082 1981
 EB1879_MARK LOGO: SCGS
 EB1879_PROJECTION: RECESSED 7 CENTIMETERS
 EB1879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1879+STABILITY: SURFACE MOTION
 EB1879
 EB1879  HISTORY     - Date     Condition        Report By
 EB1879  HISTORY     - 1982     MONUMENTED       SCGS
 EB1879  HISTORY     - 1986     GOOD             SCGS
 EB1879
 EB1879                          STATION DESCRIPTION
 EB1879
 EB1879'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 EB1879'THE STATION IS LOCATED ABOUT 17.3 KM (12.0 MI) SOUTH-SOUTHEAST OF
 EB1879'MULLINS, ABOUT 6.4 KM (4.0 MI) NORTHEAST OF AYNOR, AT THE JUNCTION OF
 EB1879'S-26-309 AND S-26-23, IN THE WEST LAWN OF THE REHOBETH BAPTIST
 EB1879'CHURCH.  FOR INFORMATION CONTACT-  GEORGE WEATHERS, PRECONSTRUCTION
 EB1879'ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202.
 EB1879'
 EB1879'TO REACH THE STATION FROM THE SOUTHEAST END OF THE U.S. HIGHWAY 501
 EB1879'BRIDGE OVER THE LITTLE PEE DEE RIVER (AT GALIVANTS FERRY), GO
 EB1879'SOUTHEAST ALONG U.S. HIGHWAY 501 FOR 1.61 KM (1.0 MI) TO A LEFT FORK,
 EB1879'TURN LEFT AND GO SOUTHEAST ON S-26-129 FOR 1.7 KM (1.1 MI) TO A LEFT
 EB1879'FORK, BEAR LEFT ON S-26-45 AND GO EAST FOR 4.5 KM (2.8 MI) TO A RIGHT
 EB1879'FORK.  CONTINUE STRAIGHT AHEAD ON S-26-309 FOR 2.6 KM (1.6 MI) TO THE
 EB1879'JUNCTION OF S-26-23 AND THE STATION ON THE LEFT IN THE WEST LAWN OF
 EB1879'THE REHOBETH BAPTIST CHURCH.
 EB1879'
 EB1879'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1879'---026 082 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1879'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1879'24.84 METERS E FROM THE CENTER LINE OF S-26-33, 19.81 METERS S
 EB1879'FROM THE CENTER LINE OF DRIVEWAY, 18.59 METERS N FROM THE
 EB1879'CENTER LINE OF S-26-309, 11.15 METERS E FROM THE EAST END OF A
 EB1879'BRICK SIGN FOR CHURCH, AND 53.1 METERS W FROM THE SOUTHWEST
 EB1879'CORNER OF THE CHURCH.
 EB1879'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1879'DISK STAMPED---026 082 1981---SET INTO AN IRREGULAR MASS OF
 EB1879'CONCRETE  1. METERS BELOW THE SURFACE.
 EB1879'
 EB1879'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1879'DISK STAMPED---026 082 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB1879'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1879'0.67 METERS NE FROM A METAL WITNESS POST, 11.3 METERS W FROM THE
 EB1879'CENTER OF S-26-23, 26.82 METERS N FROM THE CENTER OF S-26-309,
 EB1879'19.20 METERS FROM A POWER POLE NORTH S-26-309,  2.41 METERS WSW FROM
 EB1879'AN UNDERGROUND CABLE WARNING POST, AND  0.27 METERS N FROM A UTILITY
 EB1879'GUY POLE.
 EB1879'
 EB1879'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1879'STAMPED---026 082 AZMK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1879'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.56 METERS
 EB1879'SE FROM THE SOUTHEAST CORNER OF THE CHURCH, 15.73 METERS W FROM
 EB1879'THE CENTER LINE OF S-26-23, 28.41 METERS S FROM THE NORTHWEST
 EB1879'CORNER OF BRICK SIGN FOR CHURCH,  3.20 METERS N FROM THE CENTER
 EB1879'OF DIRT DRIVE BETWEEN CHURCH AND FIELD, AND  5.8 FEET WSW FROM A
 EB1879'POWER LINE POLE WITH METER.
 EB1879'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ALONG S-26-23
 EB1879'FOR 0.96 KM (0.6 MI) TO THE MARK ON THE LEFT.
 EB1879
 EB1879                          STATION RECOVERY (1986)
 EB1879
 EB1879'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1879'7.6 KM (4.75 MI) NNE FROM AYNOR.
 EB1879'6.35 KM (3.95 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 EB1879'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 8.2 KM
 EB1879'(5.1 MI) NORTHERLY ALONG STATE ROAD 23, SET NEAR A BRICK SIGN
 EB1879'(REHOBOTH METHODIST CHURCH) IN THE NORTHEAST ANGLE OF STATE ROAD 309,
 EB1879'53.1 METERS (174.2 FT) WEST OF THE SOUTHWEST CORNER OF THE CHURCH,
 EB1879'24.85 METERS (81.5 FT) EAST OF THE CENTER OF ROAD 23, 18.9 METERS
 EB1879'(62.0 FT) NORTH OF THE CENTER OF ROAD 309, 25.4 METERS (83.3 FT) SOUTH
 EB1879'OF THE CENTER OF A HEADSTONE (DOYLE), 11.27 METERS (37.0 FT) EAST OF
 EB1879'THE EAST END OF THE SIGN.
 EB1879'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1878 ***********************************************************************
 EB1878  DESIGNATION -  026 082 AZ MK
 EB1878  PID         -  EB1878
 EB1878  STATE/COUNTY-  SC/HORRY
 EB1878  COUNTRY     -  US
 EB1878  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1878
 EB1878                         *CURRENT SURVEY CONTROL
 EB1878  ______________________________________________________________________
 EB1878* NAD 83(2001) POSITION- 34 03 39.55257(N) 079 08 51.75717(W)   ADJUSTED
 EB1878* NAVD 88 ORTHO HEIGHT -    18.903 (meters)       62.02  (feet) ADJUSTED
 EB1878  ______________________________________________________________________
 EB1878  GEOID HEIGHT    -        -33.761 (meters)                     GEOID18
 EB1878  LAPLACE CORR    -         -2.89  (seconds)                    DEFLEC18
 EB1878  DYNAMIC HEIGHT  -         18.884 (meters)       61.96  (feet) COMP
 EB1878  MODELED GRAVITY -    979,646.2   (mgal)                       NAVD 88
 EB1878
 EB1878  HORZ ORDER      -  SECOND
 EB1878  VERT ORDER      -  FIRST     CLASS II
 EB1878
 EB1878.The horizontal coordinates were established by classical geodetic methods
 EB1878.and adjusted by the National Geodetic Survey in March 2004.
 EB1878
 EB1878.The orthometric height was determined by differential leveling and
 EB1878.adjusted by the NATIONAL GEODETIC SURVEY
 EB1878.in June 1991.
 EB1878
 EB1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1878.GEOID18 height accuracy estimate available here.
 EB1878
 EB1878.Click photographs - Photos may exist for this station.
 EB1878
 EB1878.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1878
 EB1878.The dynamic height is computed by dividing the NAVD 88
 EB1878.geopotential number by the normal gravity value computed on the
 EB1878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1878.degrees latitude (g = 980.6199 gals.).
 EB1878
 EB1878.The modeled gravity was interpolated from observed gravity values.
 EB1878
 EB1878. The following values were computed from the NAD 83(2001) position.
 EB1878
 EB1878;                    North         East     Units Scale Factor Converg.
 EB1878;SPC SC       -   248,570.693   780,560.538   MT  0.99981694   +1 01 36.9
 EB1878;SPC SC       -   815,520.65  2,560,894.15   iFT  0.99981694   +1 01 36.9
 EB1878;UTM  17      - 3,770,466.022   670,943.782   MT  0.99996023   +1 02 15.6
 EB1878
 EB1878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1878!SPC SC       -   1.00000233  x   0.99981694  =   0.99981927
 EB1878!UTM  17      -   1.00000233  x   0.99996023  =   0.99996256
 EB1878
 EB1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7094370466(NAD 83)
 EB1878
 EB1878                          SUPERSEDED SURVEY CONTROL
 EB1878
 EB1878  NAD 83(1986)-  34 03 39.56056(N)    079 08 51.76015(W) AD(       ) 2
 EB1878  NAD 27      -  34 03 38.96682(N)    079 08 52.61457(W) AD(       ) 2
 EB1878  NGVD 29 (03/21/89)   19.210  (m)           63.02   (f) ADJUSTED    1 2
 EB1878  NGVD 29 (07/19/86)   19.7    (m)           65.     (f) VERT ANG       
 EB1878
 EB1878.Superseded values are not recommended for survey control.
 EB1878
 EB1878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1878.See file dsdata.pdf to determine how the superseded data were derived.
 EB1878
 EB1878_MARKER: DD = SURVEY DISK
 EB1878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1878_STAMPING: AZ.MK 026 - 082 1981
 EB1878_MARK LOGO: SCGS
 EB1878_PROJECTION: RECESSED 7 CENTIMETERS
 EB1878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1878+STABILITY: SURFACE MOTION
 EB1878
 EB1878  HISTORY     - Date     Condition        Report By
 EB1878  HISTORY     - 1981     MONUMENTED       MJH
 EB1878  HISTORY     - 1986     GOOD             SCGS
 EB1878
 EB1878                          STATION DESCRIPTION
 EB1878
 EB1878'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1878'8.4 KM (5.25 MI) NNE FROM AYNOR.
 EB1878'6.35 KM (3.95 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 EB1878'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 9.2 KM
 EB1878'(5.7 MI) NORTHERLY ALONG STATE ROAD 23, SET NEAR A POWER POLE IN FRONT
 EB1878'OF THE GETHSEMANE BAPTIST CHURCH, 1.0 KM (0.6 MI) NORTH OF THE
 EB1878'JUNCTION OF STATE ROAD 309, ADD-MAY ALSO BE REACHED BY GOING 2.65 KM
 EB1878'(1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE HIGHWAY 9
 EB1878'(SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 (NORTH
 EB1878'MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1878'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1878'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM
 EB1878'(4.0 MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD 266 AND
 EB1878'THE CEDAR CREEK BAPTIST CHURCH, THENCE 12.6 KM (7.8 MI) SOUTHWESTERLY
 EB1878'AND SOUTHERLY ALONG ROAD 23, 12.6 METERS (41.3 FT) SOUTHEAST OF THE
 EB1878'SOUTHEAST CORNER OF THE CHURCH, 12.2 METERS (40.0 FT) SOUTH OF THE
 EB1878'CENTER OF AN 8-FOOT WIDE SIDEWALK TO THE CHURCH, 0.85 METER (2.8 FT)
 EB1878'WEST SOUTHWEST OF THE POWER POLE, 15.7 METERS (51.5 FT) WEST OF THE
 EB1878'CENTER OF THE ROAD.
 EB1878'THE MARK IS 0.85 METERS  WSW FROM  A WITNESS POST
 EB1878'THE MARK IS 0.3 M BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1880 ***********************************************************************
 EB1880  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1880  DESIGNATION -  026 082 RM 1
 EB1880  PID         -  EB1880
 EB1880  STATE/COUNTY-  SC/HORRY
 EB1880  COUNTRY     -  US
 EB1880  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1880
 EB1880                         *CURRENT SURVEY CONTROL
 EB1880  ______________________________________________________________________
 EB1880* NAD 83(2011) POSITION- 34 03 08.70236(N) 079 08 52.66640(W)   ADJUSTED
 EB1880* NAD 83(2011) ELLIP HT-    -9.658 (meters)        (06/27/12)   ADJUSTED
 EB1880* NAD 83(2011) EPOCH   -  2010.00
 EB1880* NAVD 88 ORTHO HEIGHT -    24.11  (meters)       79.1   (feet) GPS OBS
 EB1880  ______________________________________________________________________
 EB1880  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1880  GEOID HEIGHT    -        -33.741 (meters)                     GEOID03
 EB1880  GEOID HEIGHT    -        -33.759 (meters)                     GEOID18
 EB1880  NAD 83(2011) X  -    995,965.525 (meters)                     COMP
 EB1880  NAD 83(2011) Y  - -5,195,394.026 (meters)                     COMP
 EB1880  NAD 83(2011) Z  -  3,551,259.924 (meters)                     COMP
 EB1880  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 EB1880
 EB1880  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1880  Standards:
 EB1880         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1880            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1880  -------------------------------------------------------------------
 EB1880  NETWORK    1.42   1.88           0.56   0.59   0.96      0.27253362
 EB1880  -------------------------------------------------------------------
 EB1880  Click here for local accuracies and other accuracy information.
 EB1880
 EB1880.The horizontal coordinates were established by GPS observations
 EB1880.and adjusted by the National Geodetic Survey in June 2012.
 EB1880
 EB1880.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1880.been affixed to the stable North American tectonic plate. See 
 EB1880.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1880
 EB1880.The horizontal coordinates are valid at the epoch date displayed above
 EB1880.which is a decimal equivalence of Year/Month/Day.
 EB1880
 EB1880.The orthometric height was determined by GPS observations and a
 EB1880.high-resolution geoid model using precise GPS observation and
 EB1880.processing techniques.
 EB1880
 EB1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1880.GEOID18 height accuracy estimate available here.
 EB1880
 EB1880.Click photographs - Photos may exist for this station.
 EB1880
 EB1880.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1880
 EB1880.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1880
 EB1880.The ellipsoidal height was determined by GPS observations
 EB1880.and is referenced to NAD 83.
 EB1880
 EB1880. The following values were computed from the NAD 83(2011) position.
 EB1880
 EB1880;                    North         East     Units Scale Factor Converg.
 EB1880;SPC SC       -   247,620.044   780,554.260   MT  0.99981593   +1 01 36.4
 EB1880;SPC SC       -   812,401.72  2,560,873.56   iFT  0.99981593   +1 01 36.4
 EB1880;UTM  17      - 3,769,515.235   670,937.680   MT  0.99996020   +1 02 14.3
 EB1880
 EB1880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1880!SPC SC       -   1.00000152  x   0.99981593  =   0.99981745
 EB1880!UTM  17      -   1.00000152  x   0.99996020  =   0.99996172
 EB1880
 EB1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7093769515(NAD 83)
 EB1880
 EB1880                          SUPERSEDED SURVEY CONTROL
 EB1880
 EB1880  NAD 83(2007)-  34 03 08.70246(N)    079 08 52.66732(W) AD(2002.00) 1
 EB1880  ELLIP H (05/15/09)   -9.641  (m)                       GP(2002.00) 3 1
 EB1880  NAVD 88 (06/15/91)   24.147  (m)           79.22   (f) ADJUSTED    1 2
 EB1880  NGVD 29 (03/21/89)   24.455  (m)           80.23   (f) ADJUSTED    1 2
 EB1880
 EB1880.Superseded values are not recommended for survey control.
 EB1880
 EB1880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1880.See file dsdata.pdf to determine how the superseded data were derived.
 EB1880
 EB1880_MARKER: DD = SURVEY DISK
 EB1880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1880_STAMPING: RM 1 026 - 082 1981
 EB1880_MARK LOGO: SCGS
 EB1880_PROJECTION: RECESSED 8 CENTIMETERS
 EB1880_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1880+STABILITY: SURFACE MOTION
 EB1880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1880+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2008
 EB1880
 EB1880  HISTORY     - Date     Condition        Report By
 EB1880  HISTORY     - 1981     MONUMENTED       SCGS
 EB1880  HISTORY     - 1986     GOOD             SCGS
 EB1880  HISTORY     - 20080804 GOOD             SCGS
 EB1880
 EB1880                          STATION DESCRIPTION
 EB1880
 EB1880'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1880'7.6 KM (4.7 MI) NNE FROM AYNOR.
 EB1880'6.35 KM (3.95 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 EB1880'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 8.2 KM
 EB1880'(5.1 MI) NORTHERLY ALONG STATE ROAD 23, SET NEAR A TELEPHONE JUNCTION
 EB1880'BOX IN THE NORTHWEST ANGLE OF STATE ROAD 309, ACROSS THE ROAD FROM THE
 EB1880'REHOBOTH METHODIST CHURCH, 11.55 METERS (37.9 FT) WEST OF THE CENTER
 EB1880'OF ROAD 23, 27.13 METERS (89.0 FT) NORTH NORTHEAST OF THE CENTER OF
 EB1880'ROAD 309, 19.3 METERS (63.3 FT) NORTH NORTHEAST OF A POWER POLE 5F1,
 EB1880'2.38 METERS (7.8 FT) WEST SOUTHWEST OF THE JUNCTION BOX.
 EB1880'THE MARK IS 0.65 METERS  NE FROM  A WITNESS POST
 EB1880'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1880
 EB1880                          STATION RECOVERY (2008)
 EB1880
 EB1880'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1880'STATION IS LOCATED 12.4 MI (19.9 KM) SOUTH OF NICHOLS, 12.2 MI (19.6
 EB1880'KM) SOUTH-SOUTHEAST OF MULLINS, 4.8 MI (7.7 KM) NORTHEAST OF AYNOR.
 EB1880'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1880'SC 29202, PHONE 803-737-1350.
 EB1880'
 EB1880'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501, STATE
 EB1880'HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (SAINT JOHN ROAD) IN
 EB1880'AYNOR, GO EAST-SOUTHEAST ON HIGHWAY 319 FOR 3.95 MI (6.4 KM) TO THE
 EB1880'JUNCTION OF STATE ROAD 23 (NICHOLS HIGHWAY), TURN LEFT ON ROAD 23 FOR
 EB1880'5.15 MI (8.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 EB1880'NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 309 (BARNHILL ROAD),
 EB1880'ACROSS THE ROAD FROM THE REHOBOTH UNITED METHODIST CHURCH. STATION IS
 EB1880'A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE ROAD, 4.8
 EB1880'FT (1.5 M) WEST OF THE POWER POLE NUMBER 5/83, 89.0 FT (27.1 M)
 EB1880'NORTH-NORTHEAST OF THE CENTER OF ROAD 309, 38.0 FT (11.6 M) WEST OF
 EB1880'THE CENTER OF ROAD 23, 28.6 FT (8.7 M) EAST OF THE EAST LEG OF A
 EB1880'WOODEN SIGN (SODBUSTERS TURF INCORPORATED), 5.4 FT (1.6 M) WEST OF A
 EB1880'WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1818 ***********************************************************************
 DD1818  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1818  DESIGNATION -  026 083
 DD1818  PID         -  DD1818
 DD1818  STATE/COUNTY-  SC/HORRY
 DD1818  COUNTRY     -  US
 DD1818  USGS QUAD   -  HORRY (2017)
 DD1818
 DD1818                         *CURRENT SURVEY CONTROL
 DD1818  ______________________________________________________________________
 DD1818* NAD 83(2011) POSITION- 33 55 56.51721(N) 079 07 57.66500(W)   ADJUSTED
 DD1818* NAD 83(2011) ELLIP HT-    -7.816 (meters)        (06/27/12)   ADJUSTED
 DD1818* NAD 83(2011) EPOCH   -  2010.00
 DD1818* NAVD 88 ORTHO HEIGHT -    26.01  (meters)       85.3   (feet) GPS OBS
 DD1818  ______________________________________________________________________
 DD1818  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1818  GEOID HEIGHT    -        -33.805 (meters)                     GEOID03
 DD1818  GEOID HEIGHT    -        -33.828 (meters)                     GEOID18
 DD1818  NAD 83(2011) X  -    998,754.786 (meters)                     COMP
 DD1818  NAD 83(2011) Y  - -5,202,441.192 (meters)                     COMP
 DD1818  NAD 83(2011) Z  -  3,540,220.207 (meters)                     COMP
 DD1818  LAPLACE CORR    -         -2.93  (seconds)                    DEFLEC18
 DD1818
 DD1818  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1818  Standards:
 DD1818         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1818            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1818  -------------------------------------------------------------------
 DD1818  NETWORK    0.89   1.35           0.37   0.36   0.69      0.02111658
 DD1818  -------------------------------------------------------------------
 DD1818  Click here for local accuracies and other accuracy information.
 DD1818
 DD1818.The horizontal coordinates were established by GPS observations
 DD1818.and adjusted by the National Geodetic Survey in June 2012.
 DD1818
 DD1818.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1818.been affixed to the stable North American tectonic plate. See 
 DD1818.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1818
 DD1818.The horizontal coordinates are valid at the epoch date displayed above
 DD1818.which is a decimal equivalence of Year/Month/Day.
 DD1818
 DD1818.The orthometric height was determined by GPS observations and a
 DD1818.high-resolution geoid model using precise GPS observation and
 DD1818.processing techniques.
 DD1818
 DD1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1818.GEOID18 height accuracy estimate available here.
 DD1818
 DD1818.Click photographs - Photos may exist for this station.
 DD1818
 DD1818.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1818
 DD1818.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1818
 DD1818.The ellipsoidal height was determined by GPS observations
 DD1818.and is referenced to NAD 83.
 DD1818
 DD1818. The following values were computed from the NAD 83(2011) position.
 DD1818
 DD1818;                    North         East     Units Scale Factor Converg.
 DD1818;SPC SC       -   234,333.753   782,204.921   MT  0.99980415   +1 02 06.9
 DD1818;SPC SC       -   768,811.53  2,566,289.11   iFT  0.99980415   +1 02 06.9
 DD1818;UTM  17      - 3,756,227.156   672,590.673   MT  0.99996721   +1 02 33.4
 DD1818
 DD1818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1818!SPC SC       -   1.00000123  x   0.99980415  =   0.99980538
 DD1818!UTM  17      -   1.00000123  x   0.99996721  =   0.99996844
 DD1818
 DD1818:                Primary Azimuth Mark                     Grid Az
 DD1818:SPC SC       -  026 083 AZ MK                            073 50 47.8
 DD1818:UTM  17      -  026 083 AZ MK                            073 50 21.3
 DD1818
 DD1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7259056227(NAD 83)
 DD1818
 DD1818|---------------------------------------------------------------------|
 DD1818| PID    Reference Object                     Distance      Geod. Az  |
 DD1818|                                                           dddmmss.s |
 DD1818| DD2755 026 083 AZ MK                       APPROX. 1.0 KM 0745254.7 |
 DD1818| DD1819 026 083 RM 1                         21.880 METERS 20433     |
 DD1818|---------------------------------------------------------------------|
 DD1818
 DD1818                          SUPERSEDED SURVEY CONTROL
 DD1818
 DD1818  NAD 83(2007)-  33 55 56.51740(N)    079 07 57.66578(W) AD(2002.00) 1
 DD1818  ELLIP H (05/15/09)   -7.800  (m)                       GP(2002.00) 3 1
 DD1818  NAD 83(2001)-  33 55 56.51916(N)    079 07 57.66514(W) AD(       ) 2
 DD1818  NAD 83(1986)-  33 55 56.52685(N)    079 07 57.66889(W) AD(       ) 2
 DD1818  NAD 27      -  33 55 55.92056(N)    079 07 58.52571(W) AD(       ) 2
 DD1818  NAVD 88 (06/15/91)   26.039  (m)           85.43   (f) ADJUSTED    1 2
 DD1818  NGVD 29 (03/21/89)   26.345  (m)           86.43   (f) ADJUSTED    1 2
 DD1818  NGVD 29 (07/19/86)   26.5    (m)           87.     (f) VERT ANG       
 DD1818
 DD1818.Superseded values are not recommended for survey control.
 DD1818
 DD1818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1818.See file dsdata.pdf to determine how the superseded data were derived.
 DD1818
 DD1818_MARKER: DD = SURVEY DISK
 DD1818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1818_STAMPING: HORZ. 026 - 083 1981
 DD1818_MARK LOGO: SCGS
 DD1818_PROJECTION: RECESSED 5 CENTIMETERS
 DD1818_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1818+STABILITY: SURFACE MOTION
 DD1818_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1818+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2008
 DD1818
 DD1818  HISTORY     - Date     Condition        Report By
 DD1818  HISTORY     - 1981     MONUMENTED       SCGS
 DD1818  HISTORY     - 1986     GOOD             SCGS
 DD1818  HISTORY     - 20080811 GOOD             SCGS
 DD1818
 DD1818                          STATION DESCRIPTION
 DD1818
 DD1818'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1818'TO A SIDE ROAD RIGHT , TURN RIGHT ON COUNTY ROAD S-26-29 AND GO 1.8
 DD1818'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) NORTHWEST OF CONWAY,
 DD1818'ABOUT 9.7 KM (6.0 MI) SOUTHEAST OF AYNOR, IS ON THE HORRY COUNTY
 DD1818'ELEMENTARY SCHOOL.
 DD1818'
 DD1818'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 701 AND 501
 DD1818'IN CONWAY, GO NORTHWEST ON HIGHWAY 501 FOR 10.0 KM (6.2 MI) TO A SIDE
 DD1818'ROAD RIGHT.  TURN RIGHT ON COUNTY ROAD S-26-591 AND GO FOR 4.0 KM
 DD1818'(2.5 MI) TO A CROSSROADS.  TURN LEFT ON COUNTY ROAD S-26-97 AND GO
 DD1818'APPROXIMATELY 200 FEET TO THE HORRY ELEMENTARY SCHOOL ON THE RIGHT
 DD1818'AND THE STATION.
 DD1818'
 DD1818'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1818'---026 083 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1818'CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND LOCATED 19.9 METERS N
 DD1818'FROM A 6 INCH HIGH CONCRETE BLOCK BORDER, 23.2 METERS W FROM THE
 DD1818'CENTER LINE OF THE PAVED SCHOOL ENTRANCE, 22.3 METERS NE FROM THE
 DD1818'POWER LINE POLE AND UNDERGROUND CABLE BOX, 18.6 METERS E FROM THE
 DD1818'HORRY ELEMENTARY SCHOOL SIGN, AND 28.0 METERS N FROM THE CENTER
 DD1818'LINE OF COUNTY ROAD S-26-97.
 DD1818'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1818'DISK STAMPED---026 083 1981---SET INTO AN IRREGULAR MASS OF
 DD1818'CONCRETE 3.7 FEET BELOW THE SURFACE.
 DD1818'
 DD1818'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1818'DISK STAMPED---RM 1 026 083 1981---SET INTO THE TOP OF A ROUND
 DD1818'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND
 DD1818'LOCATED  0.9 METERS NW FROM THE POWER POLE NO 1-AL AND AN UNDERGROUND
 DD1818'CABLE BOX,  9.8 METERS N FROM THE CENTER LINE OF COUNTY ROAD
 DD1818'S-26-97, 34.1 METERS W FROM THE CENTER LINE OF THE PAVED SCHOOL
 DD1818'ENTRANCE, AND  0.4 METERS N FROM A 6 INCH HIGH CONCRETE BLOCK BORDER.
 DD1818'
 DD1818'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1818'STAMPED---AZ MK 026 083 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1818'MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE
 DD1818'LOCATED  0.9 METERS W FROM THE POWER POLE NO 19-24,  8.0 METERS S
 DD1818'FROM THE CENTER LINE OF COUNTY ROAD S-26-97, AND 42.6 METERS SE
 DD1818'FROM AN UNDERGROUND CABLE JUNCTION BOX.
 DD1818'TO REACH THE AZIMUTH MARK FROM THE STATION, GO ENE ON S-26-97 FOR 0.9
 DD1818'KM (0.6 MI) TO THE MARK ON THE RIGHT NEAR POWER POLE NO 19-24.
 DD1818'AZ MK DESTROYED BY CONSTRUCTION (SCGS) 1982
 DD1818
 DD1818                          STATION RECOVERY (1986)
 DD1818
 DD1818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1818'9.7 KM (6.0 MI) SE FROM AYNOR.
 DD1818'9.6 KM (6.0 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1818'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 2.3 KM (1.45 MI) EAST
 DD1818'NORTHEAST ALONG STATE ROAD 97, SET NEAR A MERRY-GO-ROUND INSIDE A
 DD1818'CHAIN LINK FENCE SURROUNDING THE HORRY ELEMENTARY SCHOOL, 39.5 METERS
 DD1818'(129.6 FT) EAST OF THE SOUTHEAST CORNER OF A BASKETBALL COURT, 23.0
 DD1818'METERS (75.5 FT) WEST OF THE CENTER OF A PAVED DRIVEWAY LEADING TO TWO
 DD1818'HOUSES, 27.9 METERS (91.5 FT) NORTH OF THE CENTER OF THE ROAD,
 DD1818'21.4 METERS (70.2 FT) NORTH NORTHEAST OF A TRIPLE-TRUNKED LIVE OAK
 DD1818'TREE, 11.65 METERS (38.2 FT) NORTH OF THE CENTER OF THE
 DD1818'MERRY-GO-ROUND.
 DD1818'THE MARK IS 22.3 METERS  NNE FROM  A WITNESS POST
 DD1818'THE MARK IS 0.6 M ABOVE THE ROAD.
 DD1818
 DD1818                          STATION RECOVERY (2008)
 DD1818
 DD1818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1818'STATION IS LOCATED 16.3 MI (26.3 KM) WEST-SOUTHWEST OF LORIS, 8.2 MI
 DD1818'(13.3 KM) NORTHWEST OF CONWAY, 6.0 MI (9.7 KM) SOUTHEAST OF AYNOR.
 DD1818'OWNERSHIP--HORRY COUNTY SCHOOLS.
 DD1818'
 DD1818'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1818'AND 319, 7.1 MI (11.4 KM) NORTH-NORTHWEST OF CONWAY, GO NORTHWEST ON
 DD1818'HIGHWAY 319 FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF STATE ROAD 97
 DD1818'(HORRY ROAD), TURN LEFT ON ROAD 97 FOR 2.2 MI (3.5 KM) TO THE STATION
 DD1818'ON THE RIGHT IN THE FRONT YARD OF A BRICK BUILDING NUMBER 851 (HORRY
 DD1818'SCHOOL) IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 457
 DD1818'(ENOCH ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1818'91.3 FT (27.8 M) NORTH OF THE CENTER OF ROAD 97, 75.5 FT (23.0 M) WEST
 DD1818'OF THE CENTER OF ROAD 457, 106.9 FT (32.6 M) EAST-NORTHEAST OF THE
 DD1818'NORTHEAST CORNER OF A BRICK COLUMN AT THE SOUTH ENTRANCE OF YARD,
 DD1818'110.3 FT (33.6 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK
 DD1818'COLUMN AT THE EAST ENTRANCE OF YARD, 237.6 FT (72.4 M) SOUTHEAST OF
 DD1818'THE SOUTHEAST CORNER OF THE SCHOOL, 63.4 FT (19.3 M) NORTH-NORTHWEST
 DD1818'OF A LONE 2.0-FOOT OAK TREE. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1819 ***********************************************************************
 DD1819  DESIGNATION -  026 083 RM 1
 DD1819  PID         -  DD1819
 DD1819  STATE/COUNTY-  SC/HORRY
 DD1819  COUNTRY     -  US
 DD1819  USGS QUAD   -  HORRY (2017)
 DD1819
 DD1819                         *CURRENT SURVEY CONTROL
 DD1819  ______________________________________________________________________
 DD1819* NAD 83(1986) POSITION- 33 55 55.87   (N) 079 07 58.02   (W)   HD_HELD1
 DD1819* NAVD 88 ORTHO HEIGHT -    25.887 (meters)       84.93  (feet) ADJUSTED
 DD1819  ______________________________________________________________________
 DD1819  GEOID HEIGHT    -        -33.828 (meters)                     GEOID18
 DD1819  DYNAMIC HEIGHT  -         25.861 (meters)       84.85  (feet) COMP
 DD1819  MODELED GRAVITY -    979,643.1   (mgal)                       NAVD 88
 DD1819
 DD1819  VERT ORDER      -  FIRST     CLASS II
 DD1819
 DD1819.The horizontal coordinates were determined by differentially corrected
 DD1819.hand held GPS observations or other comparable positioning techniques
 DD1819.and have an estimated accuracy of +/- 3 meters.
 DD1819
 DD1819.The orthometric height was determined by differential leveling and
 DD1819.adjusted by the NATIONAL GEODETIC SURVEY
 DD1819.in June 1991.
 DD1819
 DD1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1819.GEOID18 height accuracy estimate available here.
 DD1819
 DD1819.Click photographs - Photos may exist for this station.
 DD1819
 DD1819.The dynamic height is computed by dividing the NAVD 88
 DD1819.geopotential number by the normal gravity value computed on the
 DD1819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1819.degrees latitude (g = 980.6199 gals.).
 DD1819
 DD1819.The modeled gravity was interpolated from observed gravity values.
 DD1819
 DD1819;                    North         East    Units  Estimated Accuracy
 DD1819;SPC SC       -   234,313.7     782,196.2     MT  (+/- 3 meters HH1 GPS) 
 DD1819
 DD1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7258156207(NAD 83)
 DD1819
 DD1819                          SUPERSEDED SURVEY CONTROL
 DD1819
 DD1819  NGVD 29 (03/21/89)   26.193  (m)           85.93   (f) ADJUSTED    1 2
 DD1819
 DD1819.Superseded values are not recommended for survey control.
 DD1819
 DD1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1819.See file dsdata.pdf to determine how the superseded data were derived.
 DD1819
 DD1819_MARKER: DD = SURVEY DISK
 DD1819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1819_STAMPING: RM 1 026 - 083 1981
 DD1819_MARK LOGO: SCGS
 DD1819_PROJECTION: RECESSED 3 CENTIMETERS
 DD1819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1819+STABILITY: SURFACE MOTION
 DD1819
 DD1819  HISTORY     - Date     Condition        Report By
 DD1819  HISTORY     - 1981     MONUMENTED       SCGS
 DD1819  HISTORY     - 1986     GOOD             SCGS
 DD1819
 DD1819                          STATION DESCRIPTION
 DD1819
 DD1819'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1819'9.7 KM (6.0 MI) SE FROM AYNOR.
 DD1819'9.6 KM (6.0 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1819'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 2.3 KM (1.45 MI) EAST
 DD1819'NORTHEAST ALONG STATE ROAD 97, SET NEAR A MERRY-GO-ROUND INSIDE A
 DD1819'CHAIN LINK FENCE SURROUNDING THE HORRY ELEMENTARY SCHOOL, 29.5 METERS
 DD1819'(96.8 FT) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A BASKETBALL
 DD1819'COURT, 21.9 METERS (71.8 FT) SOUTH SOUTHWEST OF SURVEY MARK 026 083
 DD1819'SCGS, 34.0 METERS (111.5 FT) WEST OF THE CENTER OF A PAVED DRIVEWAY
 DD1819'LEADING TO TWO HOUSES, 4.8 METERS (15.7 FT) WEST NORTHWEST OF A
 DD1819'TRIPLE-TRUNKED LIVE OAK TREE, 9.7 METERS (31.8 FT) NORTH OF THE CENTER
 DD1819'OF THE ROAD, 15.1 METERS (49.5 FT) WEST SOUTHWEST OF THE CENTER OF THE
 DD1819'MERRY-GO-ROUND.
 DD1819'THE MARK IS 0.35 METERS  NE FROM  A WITNESS POST
 DD1819'THE MARK IS 0.3 M ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2766 ***********************************************************************
 DD2766  DESIGNATION -  026 084
 DD2766  PID         -  DD2766
 DD2766  STATE/COUNTY-  SC/HORRY
 DD2766  COUNTRY     -  US
 DD2766  USGS QUAD   -  DONGOLA (2017)
 DD2766
 DD2766                         *CURRENT SURVEY CONTROL
 DD2766  ______________________________________________________________________
 DD2766* NAD 83(2001) POSITION- 33 52 19.40706(N) 079 10 12.42317(W)   ADJUSTED
 DD2766* NAVD 88 ORTHO HEIGHT -    22.0   (meters)       72.    (feet) VERTCON3
 DD2766  ______________________________________________________________________
 DD2766  GEOID HEIGHT    -        -33.865 (meters)                     GEOID18
 DD2766  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 DD2766  HORZ ORDER      -  SECOND
 DD2766
 DD2766.The horizontal coordinates were established by classical geodetic methods
 DD2766.and adjusted by the National Geodetic Survey in March 2004.
 DD2766
 DD2766.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2766.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2766
 DD2766.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2766.GEOID18 height accuracy estimate available here.
 DD2766
 DD2766.Click photographs - Photos may exist for this station.
 DD2766
 DD2766.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2766
 DD2766. The following values were computed from the NAD 83(2001) position.
 DD2766
 DD2766;                    North         East     Units Scale Factor Converg.
 DD2766;SPC SC       -   227,584.793   778,863.604   MT  0.99979989   +1 00 52.1
 DD2766;SPC SC       -   746,669.27  2,555,326.78   iFT  0.99979989   +1 00 52.1
 DD2766;UTM  17      - 3,749,476.749   669,249.593   MT  0.99995314   +1 01 12.4
 DD2766
 DD2766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2766!SPC SC       -   1.00000186  x   0.99979989  =   0.99980175
 DD2766!UTM  17      -   1.00000186  x   0.99995314  =   0.99995500
 DD2766
 DD2766:                Primary Azimuth Mark                     Grid Az
 DD2766:SPC SC       -  026 084 AZ MK                            142 09 10.4
 DD2766:UTM  17      -  026 084 AZ MK                            142 08 50.1
 DD2766
 DD2766_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6924949476(NAD 83)
 DD2766
 DD2766|---------------------------------------------------------------------|
 DD2766| PID    Reference Object                     Distance      Geod. Az  |
 DD2766|                                                           dddmmss.s |
 DD2766| DD2765 026 084 AZ MK                       APPROX. 0.5 KM 1431002.5 |
 DD2766| DD3721 026 084 RM 1                         28.097 METERS 14909     |
 DD2766|---------------------------------------------------------------------|
 DD2766
 DD2766                          SUPERSEDED SURVEY CONTROL
 DD2766
 DD2766  NAD 83(1986)-  33 52 19.41483(N)    079 10 12.42667(W) AD(       ) 2
 DD2766  NAD 27      -  33 52 18.80495(N)    079 10 13.28054(W) AD(       ) 2
 DD2766  NGVD 29 (07/19/86)   22.3    (m)           73.     (f) VERT ANG       
 DD2766
 DD2766.Superseded values are not recommended for survey control.
 DD2766
 DD2766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2766.See file dsdata.pdf to determine how the superseded data were derived.
 DD2766
 DD2766_MARKER: DD = SURVEY DISK
 DD2766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2766_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2766
 DD2766  HISTORY     - Date     Condition        Report By
 DD2766  HISTORY     - 1982     MONUMENTED       SCGS
 DD2766
 DD2766                          STATION DESCRIPTION
 DD2766
 DD2766'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2766'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) SOUTH OF AYNOR, ABOUT
 DD2766'11.3 KM (7.0 MI) WEST OF CONWAY ON THE PROPERTY OF THE JUNIPER BAY
 DD2766'BAPTIST CHURCH.
 DD2766'
 DD2766'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 378 AND 501
 DD2766'IN CONWAY, GO WESTERLY ON U.S. HIGHWAY 378 FOR 5.6 KM (3.5 MI) TO THE
 DD2766'JUNCTION OF STATE HIGHWAY 78.  TURN RIGHT AND GO NORTHWESTERLY ON
 DD2766'STATE HIGHWAY 78 FOR 5.3 KM (3.3 MI) TO THE JUNIPER BAY BAPTIST
 DD2766'CHURCH AND STATION ON LEFT.
 DD2766'
 DD2766'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2766'---026 084 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2766'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 22.1 METERS SE FROM THE
 DD2766'THE SOUTHEAST CORNER OF THE SOUTH WING OF THE CHURCH, 31.7
 DD2766'METERS WSW FROM THE CENTER OF STATE HIGHWAY 78,  6.0 METERS ENE
 DD2766'FROM THE NORTHEAST CORNER OF A PUMP HOUSE, AND 16.2 METERS NNE
 DD2766'FROM THE NORTH CORNER OF A CHURCH CLUB HOUSE.
 DD2766'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2766'DISK STAMPED---026 081 1981---SET INTO AN IRREGULAR MASS OF
 DD2766'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2766'
 DD2766'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2766'DISK STAMPED---026 084 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2766'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 DD2766'GROUND LOCATED 26.5 METERS WSW FROM THE CENTER OF STATE HIGHWAY
 DD2766'78,  0.8 METERS SE FROM A FENCE CORNER,  6.4 METERS S FROM A 30 INCH
 DD2766'PINE TREE, AND  0.7 METERS NNE FROM A METAL WITNESS POST.
 DD2766'
 DD2766'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2766'STAMPED---026 084 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2766'MONUMENT 12 INCHES IN DIAMETER AND FLUSH WITH THE GROUND SURFACE
 DD2766'LOCATED  6.7 METERS WSW FROM THE CENTER OF STATE HIGHWAY 78, 31.4
 DD2766'METERS SSE FROM THE SOUTH END OF A CONCRETE CULVERT,  1.1 METERS
 DD2766'NW FROM A POWER POLE, AND  0.5 METERS S FROM A METAL WITNESS POST.
 DD2766'TO REACH THE AZIMUTH MARK FROM THE STATION GO
 DD2766'SOUTH-SOUTHEAST ON S-26-78 FOR 0.6 KM (0.35 MI) TO THE MARK ON THE
 DD2766'RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2765 ***********************************************************************
 DD2765  DESIGNATION -  026 084 AZ MK
 DD2765  PID         -  DD2765
 DD2765  STATE/COUNTY-  SC/HORRY
 DD2765  COUNTRY     -  US
 DD2765  USGS QUAD   -  DONGOLA (2017)
 DD2765
 DD2765                         *CURRENT SURVEY CONTROL
 DD2765  ______________________________________________________________________
 DD2765* NAD 83(2001) POSITION- 33 52 05.28831(N) 079 09 59.74655(W)   ADJUSTED
 DD2765* NAVD 88 ORTHO HEIGHT -    20.2   (meters)       66.    (feet) VERTCON3
 DD2765  ______________________________________________________________________
 DD2765  GEOID HEIGHT    -        -33.879 (meters)                     GEOID18
 DD2765  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 DD2765  HORZ ORDER      -  SECOND
 DD2765
 DD2765.The horizontal coordinates were established by classical geodetic methods
 DD2765.and adjusted by the National Geodetic Survey in March 2004.
 DD2765
 DD2765.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2765.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2765
 DD2765.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2765.GEOID18 height accuracy estimate available here.
 DD2765
 DD2765.Click photographs - Photos may exist for this station.
 DD2765
 DD2765.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2765
 DD2765. The following values were computed from the NAD 83(2001) position.
 DD2765
 DD2765;                    North         East     Units Scale Factor Converg.
 DD2765;SPC SC       -   227,155.707   779,197.003   MT  0.99979965   +1 00 59.2
 DD2765;SPC SC       -   745,261.51  2,556,420.61   iFT  0.99979965   +1 00 59.2
 DD2765;UTM  17      - 3,749,047.629   669,583.085   MT  0.99995453   +1 01 19.1
 DD2765
 DD2765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2765!SPC SC       -   1.00000215  x   0.99979965  =   0.99980180
 DD2765!UTM  17      -   1.00000215  x   0.99995453  =   0.99995668
 DD2765
 DD2765_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6958349047(NAD 83)
 DD2765
 DD2765                          SUPERSEDED SURVEY CONTROL
 DD2765
 DD2765  NAD 83(1986)-  33 52 05.29611(N)    079 09 59.75001(W) AD(       ) 2
 DD2765  NAD 27      -  33 52 04.68555(N)    079 10 00.60480(W) AD(       ) 2
 DD2765  NGVD 29 (07/19/86)   20.5    (m)           67.     (f) VERT ANG       
 DD2765
 DD2765.Superseded values are not recommended for survey control.
 DD2765
 DD2765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2765.See file dsdata.pdf to determine how the superseded data were derived.
 DD2765
 DD2765_MARKER: DD = SURVEY DISK
 DD2765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2765_STAMPING: 026 084 AZ MK 1981
 DD2765_MARK LOGO: SCGS
 DD2765_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2765+STABILITY: SURFACE MOTION
 DD2765
 DD2765  HISTORY     - Date     Condition        Report By
 DD2765  HISTORY     - 1981     MONUMENTED       SCGS
 DD2765  HISTORY     - 19930920 GOOD             SCGS
 DD2765
 DD2765                          STATION DESCRIPTION
 DD2765
 DD2765'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2765'STATION IS LOCATED 9.0 MILES (14.5 KM) SOUTH OF AYNOR, 7.0 MILES
 DD2765'(11.3 KM) SOUTH OF CONWAY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD2765'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2765'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD2765'378 AND 501 IN CONWAY, GO WEST ON HIGHWAY 378 FOR 3.5 MILES (5.6 KM)
 DD2765'TO THE JUNCTION OF STATE ROAD 78, TURN RIGHT ON ROAD 78 FOR 2.95 MILES
 DD2765'(4.75 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 DD2765'CONCRETE POST FLUSH WITH THE GROUND, 6.7 METERS (22.0 FT) WEST
 DD2765'SOUTHWEST OF THE CENTER OF THE ROAD, 31.4 METERS (103.0 FT) SOUTH
 DD2765'SOUTHEAST OF THE SOUTH END OF THE CONCRETE CULVERT, 1.1 METERS
 DD2765'(3.6 FT) NORTHWEST OF THE POWER POLE, 0.5 METER (1.6 FT) SOUTH OF A
 DD2765'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2350 ***********************************************************************
 DD2350  DESIGNATION -  026 085
 DD2350  PID         -  DD2350
 DD2350  STATE/COUNTY-  SC/HORRY
 DD2350  COUNTRY     -  US
 DD2350  USGS QUAD   -  DONGOLA (2017)
 DD2350
 DD2350                         *CURRENT SURVEY CONTROL
 DD2350  ______________________________________________________________________
 DD2350* NAD 83(2001) POSITION- 33 46 11.40397(N) 079 10 14.40684(W)   ADJUSTED
 DD2350* NAVD 88 ORTHO HEIGHT -    13.594 (meters)       44.60  (feet) ADJUSTED
 DD2350  ______________________________________________________________________
 DD2350  GEOID HEIGHT    -        -34.066 (meters)                     GEOID18
 DD2350  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC18
 DD2350  DYNAMIC HEIGHT  -         13.580 (meters)       44.55  (feet) COMP
 DD2350  MODELED GRAVITY -    979,621.2   (mgal)                       NAVD 88
 DD2350
 DD2350  HORZ ORDER      -  SECOND
 DD2350  VERT ORDER      -  FIRST     CLASS II
 DD2350
 DD2350.The horizontal coordinates were established by classical geodetic methods
 DD2350.and adjusted by the National Geodetic Survey in March 2004.
 DD2350
 DD2350.The orthometric height was determined by differential leveling and
 DD2350.adjusted by the NATIONAL GEODETIC SURVEY
 DD2350.in June 1991.
 DD2350
 DD2350.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2350.GEOID18 height accuracy estimate available here.
 DD2350
 DD2350.Click photographs - Photos may exist for this station.
 DD2350
 DD2350.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2350
 DD2350.The dynamic height is computed by dividing the NAVD 88
 DD2350.geopotential number by the normal gravity value computed on the
 DD2350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2350.degrees latitude (g = 980.6199 gals.).
 DD2350
 DD2350.The modeled gravity was interpolated from observed gravity values.
 DD2350
 DD2350. The following values were computed from the NAD 83(2001) position.
 DD2350
 DD2350;                    North         East     Units Scale Factor Converg.
 DD2350;SPC SC       -   216,249.467   779,013.290   MT  0.99979519   +1 00 51.0
 DD2350;SPC SC       -   709,479.88  2,555,817.88   iFT  0.99979519   +1 00 51.0
 DD2350;UTM  17      - 3,738,139.663   669,400.146   MT  0.99995377   +1 01 01.5
 DD2350
 DD2350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2350!SPC SC       -   1.00000321  x   0.99979519  =   0.99979840
 DD2350!UTM  17      -   1.00000321  x   0.99995377  =   0.99995698
 DD2350
 DD2350:                Primary Azimuth Mark                     Grid Az
 DD2350:SPC SC       -  026 085 AZ MK                            255 17 10.4
 DD2350:UTM  17      -  026 085 AZ MK                            255 16 59.9
 DD2350
 DD2350_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6940038139(NAD 83)
 DD2350
 DD2350|---------------------------------------------------------------------|
 DD2350| PID    Reference Object                     Distance      Geod. Az  |
 DD2350|                                                           dddmmss.s |
 DD2350| DD2351 026 085 RM 1                         43.520 METERS 06519     |
 DD2350| DD2349 026 085 AZ MK                       APPROX. 0.8 KM 2561801.4 |
 DD2350|---------------------------------------------------------------------|
 DD2350
 DD2350                          SUPERSEDED SURVEY CONTROL
 DD2350
 DD2350  NAD 83(1986)-  33 46 11.41153(N)    079 10 14.41220(W) AD(       ) 2
 DD2350  NAD 27      -  33 46 10.79844(N)    079 10 15.26192(W) AD(       ) 2
 DD2350  NGVD 29 (03/21/89)   13.898  (m)           45.60   (f) ADJUSTED    1 2
 DD2350
 DD2350.Superseded values are not recommended for survey control.
 DD2350
 DD2350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2350.See file dsdata.pdf to determine how the superseded data were derived.
 DD2350
 DD2350_MARKER: DD = SURVEY DISK
 DD2350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2350_STAMPING: HORZ 026 - 085 1981
 DD2350_MARK LOGO: SCGS
 DD2350_PROJECTION: RECESSED 61 CENTIMETERS
 DD2350_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2350+STABILITY: SURFACE MOTION
 DD2350_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2350+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2008
 DD2350
 DD2350  HISTORY     - Date     Condition        Report By
 DD2350  HISTORY     - 1981     MONUMENTED       SCGS
 DD2350  HISTORY     - 1986     GOOD             SCGS
 DD2350  HISTORY     - 20080512 GOOD             SCGS
 DD2350
 DD2350                          STATION DESCRIPTION
 DD2350
 DD2350'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2350'THE STATION IS LOCATED ABOUT 25.8 KM (16 MI) SOUTHEAST OF AYNOR, 12.9
 DD2350'KM (8 MI) SOUTHWEST OF CONWAY AND 12.9 KM (8 MI) WEST OF BUCKSPORT,
 DD2350'AT THE SANDHILL SADDLE CLUB.
 DD2350'
 DD2350'TO REACH THE STATION FROM THE CROSSROAD IN BUCKSPORT OF U.S. HIGHWAY
 DD2350'701 AND COUNTY ROAD S-26-48, GO SOUTHWEST ON U.S. HIGHWAY 701 FOR 0.9
 DD2350'KM (0.55 MI) TO A SIDE ROAD RIGHT.  TURN RIGHT ON COUNTY ROAD
 DD2350'S-26-237 AND GO 5.7 KM (3.55 MI) TO A REVERSE FORK AT COUNTY ROAD
 DD2350'S-26-24.  CONTINUE ON PAVED COUNTY ROAD S-26-24 FOR 4.2 KM (2.6 MI)
 DD2350'TO A SIDE ROAD RIGHT.  TURN RIGHT ON COUNTY ROAD S-26-29 AND GO 4.2
 DD2350'KM (1.1 MI) TO A DIM FIELD ROAD ON THE RIGHT, STATION IS LOCATED
 DD2350'APPROXIMATELY 100 FEET INTO THE CULTIVATED FIELD.
 DD2350'
 DD2350'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2350'---026 085 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2350'CM IN DIAMETER RECESSED  46 CM BELOW THE GROUND LOCATED 30.2 METERS
 DD2350'SW FROM POWER POLE WITH GUIDE, 32.0 METERS SE FROM CENTER LINE OF
 DD2350'COUNTY ROAD S-26-29, 20.7 METERS NNE FROM 20 FOOT LONG NEEDLE PINE
 DD2350'TREE, AND 44.5 METERS WSW FROM METAL WITNESS POST AT RM 1.
 DD2350'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2350'DISK STAMPED---026 085 1981---SET INTO AN IRREGULAR MASS OF
 DD2350'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2350'
 DD2350'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2350'DISK STAMPED---026 085 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2350'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2350'.70 METERS SW FROM METAL WITNESS POST, 25.4 METERS ESE FROM POWER
 DD2350'POLE WITH GUIDE, 32.3 METERS SSE FROM CENTER LINE OF COUNTY ROAD
 DD2350'S-26-29, AND  3.6 METERS SSE FROM 36 INCH TWIN TRUNK PINE TREE.
 DD2350'
 DD2350'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2350'STAMPED---AZ MK 026 085 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2350'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.6 METERS
 DD2350'NNW FROM CENTER LINE OF COUNTY ROAD S-26-29,  7.5 METERS WSW FROM
 DD2350'CENTER LINE OF FIELD ENTRANCE ROAD, 32.3 METERS E FROM POWER POLE,
 DD2350'AND  4.0 METERS SSE FROM 6 INCH PINE TREE.
 DD2350'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON COUNTY
 DD2350'ROAD S-26-29 FOR 0.8 KM (0.5 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 DD2350
 DD2350                          STATION RECOVERY (1986)
 DD2350
 DD2350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2350'25.3 KM (15.75 MI) SOUTH FROM AYNOR.
 DD2350'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2350'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2350'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2350'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2350'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2350'CROSSROADS), CONTINUE 9.1 KM (5.65 MI) SOUTHERLY ALONG ROAD 24,
 DD2350'THENCE 1.75 KM (1.1 MI) EAST-NORTHEAST ALONG STATE ROAD 29, SET NEAR
 DD2350'THE EDGE OF A CULTIVATED FIELD AND THE PROPERTY LINE FOR A
 DD2350'DOUBLE-WIDE TRAILER IN THE SOUTHWEST ANGLE OF A DIM ROAD LEADING
 DD2350'SOUTH-SOUTHEAST, 31.85 METERS (104.5 FT) SOUTH-SOUTHEAST OF THE
 DD2350'CENTER OF THE STATE ROAD, 18.2 METERS (59.7 FT) WEST-SOUTHWEST OF THE
 DD2350'CENTER OF THE DIM ROAD, 43.55 METERS (142.9 FT) WEST-SOUTHWEST OF
 DD2350'SURVEY MARK 026 085 RM 1 SCGS, 30.5 METERS (100.1 FT) SOUTHWEST OF A
 DD2350'POWER POLE WITH GUY WIRE, 30.1 METERS (98.8 FT) NORTH OF THE
 DD2350'NORTHEAST CORNER OF THE TRAILER.
 DD2350'THE MARK IS 0.3 M BELOW THE STATE ROAD.
 DD2350
 DD2350                          STATION RECOVERY (2008)
 DD2350
 DD2350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2350'STATION IS LOCATED 11.6 MI (18.6 KM) WEST-NORTHWEST OF SOCASTEE, 8.4
 DD2350'MI (13.5 KM) WEST-SOUTHWEST OF CONWAY, 8.2 MI (13.3 KM)
 DD2350'NORTH-NORTHWEST OF BUCKSPORT.  OWNERSHIP--RANDY RICHARDSON, 6659
 DD2350'DONGOLA HIGHWAY, CONWAY, SC 29527.
 DD2350'
 DD2350'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 378 (WRIGHT
 DD2350'BOULEVARD) AND 501 (CHURCH STREET) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2350'378 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF STATE ROAD 29 (NINTH
 DD2350'AVENUE), TURN LEFT ON ROAD 29 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF
 DD2350'STATE ROAD 343 (JANETTE STREET), BEAR RIGHT ON ROAD 29 (CATES BAY
 DD2350'HIGHWAY) FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF ROAD 135 (CATES BAY
 DD2350'HIGHWAY), TURN LEFT ON ROAD 29 (DONGOLA HIGHWAY) FOR 2.85 MI (4.6 KM)
 DD2350'TO THE STATION ON THE LEFT IN THE FRONT YARD OF A BRICK HOUSE NUMBER
 DD2350'6659. STATION IS A CONCRETE POST RECESSED 2.0 FT (0.6 M) AND 3.0 FT
 DD2350'(0.9 M) BELOW THE ROAD, 105.0 FT (32.0 M) SOUTH-SOUTHEAST OF THE
 DD2350'CENTER OF THE ROAD, 116.0 FT (35.4 M) NORTH OF THE NORTHEAST CORNER OF
 DD2350'THE HOUSE, 22.5 FT (6.9 M) NORTHEAST OF A 1.5-FOOT OAK TREE WITH A
 DD2350'SCGS REFERENCE WASHER ATTACHED, 93.3 FT (28.4 M) SOUTHWEST OF A POWER
 DD2350'POLE 19M/8-1 WITH SECURITY LIGHT AND TWO GUY WIRES, 172.5 FT (52.6 M)
 DD2350'EAST-NORTHEAST OF THE CENTER OF THE DRIVEWAY. RECOVERED BY R.P.
 DD2350'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2349 ***********************************************************************
 DD2349  DESIGNATION -  026 085 AZ MK
 DD2349  PID         -  DD2349
 DD2349  STATE/COUNTY-  SC/HORRY
 DD2349  COUNTRY     -  US
 DD2349  USGS QUAD   -  DONGOLA (2017)
 DD2349
 DD2349                         *CURRENT SURVEY CONTROL
 DD2349  ______________________________________________________________________
 DD2349* NAD 83(2001) POSITION- 33 46 05.49775(N) 079 10 43.41324(W)   ADJUSTED
 DD2349* NAVD 88 ORTHO HEIGHT -    12.857 (meters)       42.18  (feet) ADJUSTED
 DD2349  ______________________________________________________________________
 DD2349  GEOID HEIGHT    -        -34.057 (meters)                     GEOID18
 DD2349  LAPLACE CORR    -         -2.21  (seconds)                    DEFLEC18
 DD2349  DYNAMIC HEIGHT  -         12.844 (meters)       42.14  (feet) COMP
 DD2349  MODELED GRAVITY -    979,619.8   (mgal)                       NAVD 88
 DD2349
 DD2349  HORZ ORDER      -  SECOND
 DD2349  VERT ORDER      -  FIRST     CLASS II
 DD2349
 DD2349.The horizontal coordinates were established by classical geodetic methods
 DD2349.and adjusted by the National Geodetic Survey in March 2004.
 DD2349
 DD2349.The orthometric height was determined by differential leveling and
 DD2349.adjusted by the NATIONAL GEODETIC SURVEY
 DD2349.in June 1991.
 DD2349
 DD2349.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2349.GEOID18 height accuracy estimate available here.
 DD2349
 DD2349.Click photographs - Photos may exist for this station.
 DD2349
 DD2349.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2349
 DD2349.The dynamic height is computed by dividing the NAVD 88
 DD2349.geopotential number by the normal gravity value computed on the
 DD2349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2349.degrees latitude (g = 980.6199 gals.).
 DD2349
 DD2349.The modeled gravity was interpolated from observed gravity values.
 DD2349
 DD2349. The following values were computed from the NAD 83(2001) position.
 DD2349
 DD2349;                    North         East     Units Scale Factor Converg.
 DD2349;SPC SC       -   216,054.379   778,270.388   MT  0.99979514   +1 00 35.0
 DD2349;SPC SC       -   708,839.83  2,553,380.54   iFT  0.99979514   +1 00 35.0
 DD2349;UTM  17      - 3,737,944.508   668,657.138   MT  0.99995068   +1 00 45.2
 DD2349
 DD2349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2349!SPC SC       -   1.00000333  x   0.99979514  =   0.99979847
 DD2349!UTM  17      -   1.00000333  x   0.99995068  =   0.99995401
 DD2349
 DD2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6865737944(NAD 83)
 DD2349
 DD2349                          SUPERSEDED SURVEY CONTROL
 DD2349
 DD2349  NAD 83(1986)-  33 46 05.50524(N)    079 10 43.41857(W) AD(       ) 2
 DD2349  NAD 27      -  33 46 04.89267(N)    079 10 44.26764(W) AD(       ) 2
 DD2349  NGVD 29 (03/21/89)   13.161  (m)           43.18   (f) ADJUSTED    1 2
 DD2349
 DD2349.Superseded values are not recommended for survey control.
 DD2349
 DD2349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2349.See file dsdata.pdf to determine how the superseded data were derived.
 DD2349
 DD2349_MARKER: DD = SURVEY DISK
 DD2349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2349_STAMPING: AZ.MK 026 - 085 1981
 DD2349_MARK LOGO: SCGS
 DD2349_PROJECTION: FLUSH
 DD2349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2349+STABILITY: SURFACE MOTION
 DD2349
 DD2349  HISTORY     - Date     Condition        Report By
 DD2349  HISTORY     - 1981     MONUMENTED       MJH
 DD2349  HISTORY     - 1986     GOOD             SCGS
 DD2349  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2349
 DD2349                          STATION DESCRIPTION
 DD2349
 DD2349'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2349'25.5 KM (15.85 MI) SOUTH FROM AYNOR.
 DD2349'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2349'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2349'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2349'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2349'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2349'CROSSROADS), CONTINUE 9.1 KM (5.65 MI) SOUTHERLY ALONG ROAD 24,
 DD2349'THENCE 0.95 KM (0.6 MI) EAST-NORTHEAST ALONG STATE ROAD 29, SET IN
 DD2349'THE SHOULDER OF THE ROAD IN THE NORTHWEST ANGLE OF A SAND DRIVEWAY
 DD2349'LEADING TO A BRICK HOUSE, 55.0 METERS (180.4 FT) EAST-NORTHEAST OF
 DD2349'THE CENTER OF A SAND ROAD LEADING NORTH-NORTHWEST, 6.4 METERS (21.0
 DD2349'FT) NORTH-NORTHWEST OF THE CENTER OF THE STATE ROAD, 6.8 METERS (22.3
 DD2349'FT) WEST-SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 36.7 METERS (120.4
 DD2349'FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 32.35 METERS
 DD2349'(106.1 FT) EAST OF A POWER POLE WITH A GUY WIRE, 26.2 METERS (86.0
 DD2349'FT) NORTHEAST OF POWER POLE 3J/10.
 DD2349'THE MARK IS 0.1 M BELOW THE STATE ROAD.
 DD2349
 DD2349                          STATION RECOVERY (2008)
 DD2349
 DD2349'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2349'CONCRETE POST FOUND WITH DISK MISSING, PRESUMED DESTROYED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2351 ***********************************************************************
 DD2351  DESIGNATION -  026 085 RM 1
 DD2351  PID         -  DD2351
 DD2351  STATE/COUNTY-  SC/HORRY
 DD2351  COUNTRY     -  US
 DD2351  USGS QUAD   -  DONGOLA (2017)
 DD2351
 DD2351                         *CURRENT SURVEY CONTROL
 DD2351  ______________________________________________________________________
 DD2351* NAD 83(1986) POSITION- 33 46 11.99   (N) 079 10 12.87   (W)   HD_HELD1
 DD2351* NAVD 88 ORTHO HEIGHT -    14.295 (meters)       46.90  (feet) ADJUSTED
 DD2351  ______________________________________________________________________
 DD2351  GEOID HEIGHT    -        -34.066 (meters)                     GEOID18
 DD2351  DYNAMIC HEIGHT  -         14.280 (meters)       46.85  (feet) COMP
 DD2351  MODELED GRAVITY -    979,621.2   (mgal)                       NAVD 88
 DD2351
 DD2351  VERT ORDER      -  FIRST     CLASS II
 DD2351
 DD2351.The horizontal coordinates were determined by differentially corrected
 DD2351.hand held GPS observations or other comparable positioning techniques
 DD2351.and have an estimated accuracy of +/- 3 meters.
 DD2351
 DD2351.The orthometric height was determined by differential leveling and
 DD2351.adjusted by the NATIONAL GEODETIC SURVEY
 DD2351.in June 1991.
 DD2351
 DD2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2351.GEOID18 height accuracy estimate available here.
 DD2351
 DD2351.Click photographs - Photos may exist for this station.
 DD2351
 DD2351.The dynamic height is computed by dividing the NAVD 88
 DD2351.geopotential number by the normal gravity value computed on the
 DD2351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2351.degrees latitude (g = 980.6199 gals.).
 DD2351
 DD2351.The modeled gravity was interpolated from observed gravity values.
 DD2351
 DD2351;                    North         East    Units  Estimated Accuracy
 DD2351;SPC SC       -   216,268.2     779,052.5     MT  (+/- 3 meters HH1 GPS) 
 DD2351
 DD2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6943938158(NAD 83)
 DD2351
 DD2351                          SUPERSEDED SURVEY CONTROL
 DD2351
 DD2351  NGVD 29 (03/21/89)   14.599  (m)           47.90   (f) ADJUSTED    1 2
 DD2351
 DD2351.Superseded values are not recommended for survey control.
 DD2351
 DD2351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2351.See file dsdata.pdf to determine how the superseded data were derived.
 DD2351
 DD2351_MARKER: DD = SURVEY DISK
 DD2351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2351_STAMPING: RM 1 026 - 085 1981
 DD2351_MARK LOGO: SCGS
 DD2351_PROJECTION: RECESSED 2 CENTIMETERS
 DD2351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2351+STABILITY: SURFACE MOTION
 DD2351
 DD2351  HISTORY     - Date     Condition        Report By
 DD2351  HISTORY     - 1981     MONUMENTED       SCGS
 DD2351  HISTORY     - 1986     GOOD             SCGS
 DD2351  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2351
 DD2351                          STATION DESCRIPTION
 DD2351
 DD2351'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2351'25.3 KM (15.75 MI) SOUTH FROM AYNOR.
 DD2351'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2351'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2351'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2351'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2351'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2351'CROSSROADS), CONTINUE 9.1 KM (5.65 MI) SOUTHERLY ALONG ROAD 24,
 DD2351'THENCE 1.75 KM (1.1 MI) EAST-NORTHEAST ALONG STATE ROAD 29, SET IN A
 DD2351'LINE OF PINE TREES (SEPARATING A CULTIVATED FIELD) IN THE SOUTHEAST
 DD2351'ANGLE OF A DIM ROAD LEADING SOUTH-SOUTHEAST, 25.0 METERS (82.0 FT)
 DD2351'EAST-NORTHEAST OF THE CENTER OF THE DIM ROAD, 31.85 METERS (104.5 FT)
 DD2351'SOUTH-SOUTHEAST OF THE CENTER OF THE STATE ROAD, 25.5 METERS (83.7
 DD2351'FT) EAST-SOUTHEAST OF A POWER POLE WITH GUY WIRE, 3.8 METERS (12.5
 DD2351'FT) SOUTH-SOUTHEAST OF A 40-INCH DOUBLE-TRUNKED PINE TREE, 62.3
 DD2351'METERS (204.4 FT) NORTHEAST OF THE NORTHEAST CORNER OF A DOUBLE-WIDE
 DD2351'MOBILE TRAILER.
 DD2351'THE MARK IS 0.58 METERS  SW FROM  A WITNESS POST
 DD2351'THE MARK IS ABOVE LEVEL WITH THE DIM ROAD.
 DD2351
 DD2351                          STATION RECOVERY (2008)
 DD2351
 DD2351'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2351'PREVIOUS REFERENCE MEASUREMENTS ARE GONE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2772 ***********************************************************************
 DD2772  DESIGNATION -  026 086
 DD2772  PID         -  DD2772
 DD2772  STATE/COUNTY-  SC/HORRY
 DD2772  COUNTRY     -  US
 DD2772  USGS QUAD   -  HORRY (2017)
 DD2772
 DD2772                         *CURRENT SURVEY CONTROL
 DD2772  ______________________________________________________________________
 DD2772* NAD 83(2001) POSITION- 33 57 46.44804(N) 079 12 40.03528(W)   ADJUSTED
 DD2772* NAVD 88 ORTHO HEIGHT -    25.1   (meters)       82.    (feet) VERTCON3
 DD2772  ______________________________________________________________________
 DD2772  GEOID HEIGHT    -        -33.664 (meters)                     GEOID18
 DD2772  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC18
 DD2772  HORZ ORDER      -  SECOND
 DD2772
 DD2772.The horizontal coordinates were established by classical geodetic methods
 DD2772.and adjusted by the National Geodetic Survey in March 2004.
 DD2772
 DD2772.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2772
 DD2772.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2772.GEOID18 height accuracy estimate available here.
 DD2772
 DD2772.Click photographs - Photos may exist for this station.
 DD2772
 DD2772.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2772
 DD2772. The following values were computed from the NAD 83(2001) position.
 DD2772
 DD2772;                    North         East     Units Scale Factor Converg.
 DD2772;SPC SC       -   237,591.474   774,896.812   MT  0.99980673   +0 59 30.3
 DD2772;SPC SC       -   779,499.59  2,542,312.38   iFT  0.99980673   +0 59 30.3
 DD2772;UTM  17      - 3,759,484.382   665,281.060   MT  0.99993676   +0 59 58.5
 DD2772
 DD2772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2772!SPC SC       -   1.00000135  x   0.99980673  =   0.99980808
 DD2772!UTM  17      -   1.00000135  x   0.99993676  =   0.99993811
 DD2772
 DD2772_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6528159484(NAD 83)
 DD2772
 DD2772|---------------------------------------------------------------------|
 DD2772| PID    Reference Object                     Distance      Geod. Az  |
 DD2772|                                                           dddmmss.s |
 DD2772| DD2771 026 086 AZ MK                       289.439 METERS 03014     |
 DD2772| DD3722 026 086 RM 1                         27.613 METERS 30834     |
 DD2772|---------------------------------------------------------------------|
 DD2772
 DD2772                          SUPERSEDED SURVEY CONTROL
 DD2772
 DD2772  NAD 83(1986)-  33 57 46.45625(N)    079 12 40.03842(W) AD(       ) 2
 DD2772  NAD 27      -  33 57 45.85644(N)    079 12 40.88538(W) AD(       ) 2
 DD2772  NGVD 29 (07/19/86)   25.4    (m)           83.     (f) VERT ANG       
 DD2772
 DD2772.Superseded values are not recommended for survey control.
 DD2772
 DD2772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2772.See file dsdata.pdf to determine how the superseded data were derived.
 DD2772
 DD2772_MARKER: DD = SURVEY DISK
 DD2772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2772_STAMPING: HORZ 026 - 086 1981
 DD2772_MARK LOGO: SCGS
 DD2772_PROJECTION: RECESSED 5 CENTIMETERS
 DD2772_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2772+STABILITY: SURFACE MOTION
 DD2772_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2772+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2008
 DD2772
 DD2772  HISTORY     - Date     Condition        Report By
 DD2772  HISTORY     - 1981     MONUMENTED       SCGS
 DD2772  HISTORY     - 20080818 GOOD             SCGS
 DD2772
 DD2772                          STATION DESCRIPTION
 DD2772
 DD2772'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2772'THE STATION IS LOCATED STATION IS LOCATED ABOUT 2.5 MILES SOUTH OF
 DD2772'AYNOR, ON THE NORTHEAST SIDE OF COUNTY ROAD S-26-24, ON PROPERTY
 DD2772'OWNED BY LLOYD HARRELSON FROM CONWAY, S.C.
 DD2772'
 DD2772'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND COUNTY
 DD2772'ROAD S-26-24 IN THE SOUTHEAST EDGE OF AYNOR, GO SOUTHERLY ON COUNTY
 DD2772'ROAD S-26-24 FOR 3.7 KM (2.3 MI) TO STATION ON LEFT.
 DD2772'
 DD2772'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2772'---026 086 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 45
 DD2772'CM IN DIAMETER RECESSED 12 INCHES BELOW THE GROUND LOCATED 23.5
 DD2772'METERS NW FROM CENTER OF COUNTY ROAD, 14.3 METERS SW FROM ABANDONED
 DD2772'HOUSE NW CORNER, 31.0 METERS NW FROM ORANGE JUNCTION BOX 38C, AND
 DD2772'27.7 METERS W FROM JUNCTION BOX 39B.
 DD2772'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2772'DISK STAMPED---026 086 1981---SET INTO AN IRREGULAR MASS OF
 DD2772'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD2772'
 DD2772'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2772'DISK STAMPED---026 086 RM 1---SET INTO THE TOP OF A ROUND CONCRETE
 DD2772'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 17.7 METERS
 DD2772'NE FROM THE DRIVEWAY OF OLD BARN,  4.4 METERS SW FROM THE CENTER OF
 DD2772'COUNTY ROAD,  3.5 METERS NW FROM ORANGE JUNCTION BOX 38C, AND 13.4
 DD2772'METERS W FROM THE POWER LINE POLE.
 DD2772'
 DD2772'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2772'STAMPED---026 086 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2772'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.2 METERS
 DD2772'E FROM THE CENTER OF COUNTY ROAD,  1.3 METERS WSW FROM THE POWER LINE
 DD2772'POLE, 18.3 METERS W FROM THE SW CORNER OF SMALL HOUSE, AND 27.0
 DD2772'METERS N FROM THE DRIVEWAY.
 DD2772'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON COUNTY
 DD2772'ROAD S-26-24 FOR 0.2 KM (0.1 MI) TO COUNTY ROAD S-26-1048, TURN
 DD2772'RIGHT, GO 0.1 KM (0.05 MI) TO AZIMUTH MARK ON LEFT.
 DD2772
 DD2772                          STATION RECOVERY (2008)
 DD2772
 DD2772'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2772'STATION IS LOCATED 16.9 MI (27.2 KM) SOUTH OF MULLINS, 12.8 MI (20.6
 DD2772'KM) NORTHWEST OF CONWAY, 2.6 MI (4.2 KM) SOUTH-SOUTHWEST OF AYNOR.
 DD2772'OWNERSHIP--VIRGINIA WILSON HARRELSON, 2900 BLUE BEL LANE, CONWAY, SC
 DD2772'29527.
 DD2772'
 DD2772'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 DD2772'HIGHWAY 319 (SAINT JOHN ROAD) IN AYNOR, GO SOUTH-SOUTHEAST ON HIGHWAY
 DD2772'501 FOR 0.6 MI (1.0 KM) TO THE JUNCTION OF STATE ROAD 24 (JORDANVILLE
 DD2772'ROAD), TURN RIGHT ON ROAD 24 FOR 2.1 MI (3.4 KM) TO THE JUNCTION OF
 DD2772'STATE ROAD 1048 (ROBERTS ROAD), CONTINUE ON ROAD 24 FOR 0.1 MI (0.2
 DD2772'KM) TO THE STATION ON THE LEFT NEAR THE NORTH CORNER OF AN ABANDONED
 DD2772'WOOD HOUSE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD2772'LEVEL WITH THE ROAD, 76.7 FT (23.4 M) SOUTHEAST OF THE CENTER OF THE
 DD2772'ROAD, 16.5 FT (5.0 M) NORTHWEST OF A 1.3-FOOT MULTI-TRUNKED CREPE
 DD2772'MYRTLE TREE, 63.2 FT (19.3 M) NORTH-NORTHWEST OF THE EAST CORNER OF
 DD2772'THE HOUSE, 91.0 FT (27.7 M) EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX
 DD2772'SUPPORT POST NUMBER 5/72, 61.2 FT (18.7 M) SOUTH-SOUTHWEST OF A
 DD2772'1.0-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED.
 DD2772'
 DD2772'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 086 AZ MK.
 DD2772'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2771 ***********************************************************************
 DD2771  DESIGNATION -  026 086 AZ MK
 DD2771  PID         -  DD2771
 DD2771  STATE/COUNTY-  SC/HORRY
 DD2771  COUNTRY     -  US
 DD2771  USGS QUAD   -  HORRY (2017)
 DD2771
 DD2771                         *CURRENT SURVEY CONTROL
 DD2771  ______________________________________________________________________
 DD2771* NAD 83(2001) POSITION- 33 57 54.56374(N) 079 12 34.35772(W)   ADJUSTED
 DD2771* NAVD 88 ORTHO HEIGHT -    23.8   (meters)       78.    (feet) VERTCON3
 DD2771  ______________________________________________________________________
 DD2771  GEOID HEIGHT    -        -33.666 (meters)                     GEOID18
 DD2771  LAPLACE CORR    -         -2.62  (seconds)                    DEFLEC18
 DD2771  HORZ ORDER      -  SECOND
 DD2771
 DD2771.The horizontal coordinates were established by classical geodetic methods
 DD2771.and adjusted by the National Geodetic Survey in March 2004.
 DD2771
 DD2771.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2771.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2771
 DD2771.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2771.GEOID18 height accuracy estimate available here.
 DD2771
 DD2771.Click photographs - Photos may exist for this station.
 DD2771
 DD2771.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2771
 DD2771. The following values were computed from the NAD 83(2001) position.
 DD2771
 DD2771;                    North         East     Units Scale Factor Converg.
 DD2771;SPC SC       -   237,843.969   775,038.194   MT  0.99980693   +0 59 33.5
 DD2771;SPC SC       -   780,327.98  2,542,776.23   iFT  0.99980693   +0 59 33.5
 DD2771;UTM  17      - 3,759,736.930   665,422.426   MT  0.99993734   +1 00 01.9
 DD2771
 DD2771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2771!SPC SC       -   1.00000155  x   0.99980693  =   0.99980848
 DD2771!UTM  17      -   1.00000155  x   0.99993734  =   0.99993889
 DD2771
 DD2771_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6542259736(NAD 83)
 DD2771
 DD2771                          SUPERSEDED SURVEY CONTROL
 DD2771
 DD2771  NAD 83(1986)-  33 57 54.57195(N)    079 12 34.36086(W) AD(       ) 2
 DD2771  NAD 27      -  33 57 53.97230(N)    079 12 35.20794(W) AD(       ) 2
 DD2771  NGVD 29 (07/19/86)   24.1    (m)           79.     (f) VERT ANG       
 DD2771
 DD2771.Superseded values are not recommended for survey control.
 DD2771
 DD2771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2771.See file dsdata.pdf to determine how the superseded data were derived.
 DD2771
 DD2771_MARKER: DD = SURVEY DISK
 DD2771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2771_STAMPING: 026 086 AZ MK 1981
 DD2771_MARK LOGO: SCGS
 DD2771_PROJECTION: RECESSED 5 CENTIMETERS
 DD2771_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2771+STABILITY: SURFACE MOTION
 DD2771_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2771+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2008
 DD2771
 DD2771  HISTORY     - Date     Condition        Report By
 DD2771  HISTORY     - 1981     MONUMENTED       SCGS
 DD2771  HISTORY     - 19930920 GOOD             SCGS
 DD2771  HISTORY     - 20080811 GOOD             SCGS
 DD2771
 DD2771                          STATION DESCRIPTION
 DD2771
 DD2771'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2771'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTH OF AYNOR.
 DD2771'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2771'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD2771'JUNCTION OF STATE HIGHWAY 319 AND U.S. HIGHWAY 501 IN AYNOR, GO SOUTH
 DD2771'SOUTHEAST ON HIGHWAY 501 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF
 DD2771'STATE ROAD 24, TURN RIGHT ON ROAD 24 FOR 2.2 MILES (3.5 KM) TO THE
 DD2771'JUNCTION OF STATE ROAD 1048, TURN LEFT ON ROAD 1048 FOR 0.05 MILE
 DD2771'(0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 DD2771'CONCRETE POST FLUSH WITH THE GROUND, 8.2 METERS (26.9 FT) EAST OF THE
 DD2771'CENTER OF THE ROAD, 1.3 METERS (4.3 FT) WEST SOUTHWEST OF THE POWER
 DD2771'POLE, 18.3 METERS (60.0 FT) WEST OF THE SOUTHWEST CORNER OF A SMALL
 DD2771'HOUSE, 27.0 METERS (88.6 FT) NORTH OF THE CENTER OF A DRIVEWAY.
 DD2771
 DD2771                          STATION RECOVERY (2008)
 DD2771
 DD2771'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2771'STATION IS LOCATED 16.7 MI (26.9 KM) SOUTH OF MULLINS, 12.9 MI (20.7
 DD2771'KM) NORTHWEST OF CONWAY, 2.4 MI (3.9 KM) SOUTH-SOUTHWEST OF AYNOR.
 DD2771'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2771'SC 29202, PHONE 803-737-1350.
 DD2771'
 DD2771'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 DD2771'HIGHWAY 319 (SAINT JOHN ROAD) IN AYNOR, GO SOUTH-SOUTHEAST ON HIGHWAY
 DD2771'501 FOR 0.6 MI (1.0 KM) TO THE JUNCTION OF STATE ROAD 24 (JORDANVILLE
 DD2771'ROAD), TURN RIGHT ON ROAD 24 FOR 2.1 MI (3.4 KM) TO THE JUNCTION OF
 DD2771'STATE ROAD 1048 (ROBERTS ROAD), TURN LEFT ON ROAD 1048 FOR 0.05 MI
 DD2771'(0.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.   STATION IS A
 DD2771'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 DD2771'ROAD, 28.5 FT (8.7 M) NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 4.6
 DD2771'FT (1.4 M) SOUTHWEST OF THE POWER POLE 1M/2 WITH TRANSFORMER AND GUY
 DD2771'WIRE, 43.0 FT (13.1 M) WEST OF THE SOUTHWEST CORNER OF A CONCRETE
 DD2771'DRAIN COVER, 60.3 FT (18.4 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER
 DD2771'OF A VINYL-SIDED HOUSE NUMBER 902, 4.3 FT (1.3 M) SOUTHWEST OF A
 DD2771'WITNESS POST.
 DD2771'
 DD2771'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 086.
 DD2771'RECOVERED BY R.P.MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1887 ***********************************************************************
 EB1887  DESIGNATION -  026 087
 EB1887  PID         -  EB1887
 EB1887  STATE/COUNTY-  SC/HORRY
 EB1887  COUNTRY     -  US
 EB1887  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1887
 EB1887                         *CURRENT SURVEY CONTROL
 EB1887  ______________________________________________________________________
 EB1887* NAD 83(2001) POSITION- 34 00 43.04186(N) 079 11 24.39947(W)   ADJUSTED
 EB1887* NAVD 88 ORTHO HEIGHT -    31.532 (meters)      103.45  (feet) ADJUSTED
 EB1887  ______________________________________________________________________
 EB1887  GEOID HEIGHT    -        -33.685 (meters)                     GEOID18
 EB1887  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC18
 EB1887  DYNAMIC HEIGHT  -         31.501 (meters)      103.35  (feet) COMP
 EB1887  MODELED GRAVITY -    979,642.0   (mgal)                       NAVD 88
 EB1887
 EB1887  HORZ ORDER      -  SECOND
 EB1887  VERT ORDER      -  FIRST     CLASS II
 EB1887
 EB1887.The horizontal coordinates were established by classical geodetic methods
 EB1887.and adjusted by the National Geodetic Survey in March 2004.
 EB1887
 EB1887.The orthometric height was determined by differential leveling and
 EB1887.adjusted by the NATIONAL GEODETIC SURVEY
 EB1887.in June 1991.
 EB1887
 EB1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1887.GEOID18 height accuracy estimate available here.
 EB1887
 EB1887.Click photographs - Photos may exist for this station.
 EB1887
 EB1887.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1887
 EB1887.The dynamic height is computed by dividing the NAVD 88
 EB1887.geopotential number by the normal gravity value computed on the
 EB1887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1887.degrees latitude (g = 980.6199 gals.).
 EB1887
 EB1887.The modeled gravity was interpolated from observed gravity values.
 EB1887
 EB1887. The following values were computed from the NAD 83(2001) position.
 EB1887
 EB1887;                    North         East     Units Scale Factor Converg.
 EB1887;SPC SC       -   243,064.559   776,742.719   MT  0.99981147   +1 00 12.2
 EB1887;SPC SC       -   797,455.90  2,548,368.50   iFT  0.99981147   +1 00 12.2
 EB1887;UTM  17      - 3,764,958.462   667,126.396   MT  0.99994432   +1 00 45.4
 EB1887
 EB1887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1887!SPC SC       -   1.00000034  x   0.99981147  =   0.99981181
 EB1887!UTM  17      -   1.00000034  x   0.99994432  =   0.99994466
 EB1887
 EB1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6712664958(NAD 83)
 EB1887
 EB1887|---------------------------------------------------------------------|
 EB1887| PID    Reference Object                     Distance      Geod. Az  |
 EB1887|                                                           dddmmss.s |
 EB1887| EB1886 026 087 AZ MK                       312.614 METERS 21850     |
 EB1887| EB1888 026 087 RM 1                         25.538 METERS 33445     |
 EB1887|---------------------------------------------------------------------|
 EB1887
 EB1887                          SUPERSEDED SURVEY CONTROL
 EB1887
 EB1887  NAD 83(1986)-  34 00 43.04999(N)    079 11 24.40245(W) AD(       ) 2
 EB1887  NAD 27      -  34 00 42.45404(N)    079 11 25.25061(W) AD(       ) 2
 EB1887  NGVD 29 (03/21/89)   31.839  (m)          104.46   (f) ADJUSTED    1 2
 EB1887  NGVD 29 (07/19/86)   31.9    (m)          105.     (f) VERT ANG       
 EB1887
 EB1887.Superseded values are not recommended for survey control.
 EB1887
 EB1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1887.See file dsdata.pdf to determine how the superseded data were derived.
 EB1887
 EB1887_MARKER: DD = SURVEY DISK
 EB1887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1887_STAMPING: HORZ 026 - 087 1981
 EB1887_MARK LOGO: SCGS
 EB1887_PROJECTION: FLUSH
 EB1887_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1887+STABILITY: SURFACE MOTION
 EB1887
 EB1887  HISTORY     - Date     Condition        Report By
 EB1887  HISTORY     - 1981     MONUMENTED       SCGS
 EB1887  HISTORY     - 1986     GOOD             SCGS
 EB1887
 EB1887                          STATION DESCRIPTION
 EB1887
 EB1887'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1887'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHEAST OF AYNOR, ON
 EB1887'THE NORTHEAST SIDE OF COUNTY ROAD S-26-129.  FOR INFORMATION CONTACT,
 EB1887'MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 EB1887'COLUMBIA, S.C. 29202.
 EB1887'
 EB1887'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND 9TH
 EB1887'AVE IN THE SOUTHEAST PART OF AYNOR, GO NORTHERLY ON 9TH AVE FOR 0.8
 EB1887'KM (0.5 MI) TO THE JUNCTION STATE 319 AND 32 (ELM STREET), CONTINUE
 EB1887'AHEAD ON STATE HIGHWAY 32 FOR 1.5 KM (0.95 MI) TO THE AZIMUTH MARK ON
 EB1887'RIGHT, CONTINUE AHEAD FOR 0.2 KM (0.1 MI) TO CROSSROADS, TURN LEFT,
 EB1887'GO NORTHWESTERLY ON HIGHWAY S-26-129 FOR 0.2 KM (0.1 MI) TO THE
 EB1887'STATION ON RIGHT.
 EB1887'
 EB1887'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1887'---026 087 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1887'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.2 METERS ENE FROM
 EB1887'CENTER LINE OF COUNTY ROAD S-26-129,  1.4 METERS SSE FROM WITNESS
 EB1887'POST, 26.1 METERS SSE FROM WITNESS POST, 41.0 METERS SSE FROM THE
 EB1887'POWER POLE NO 5W15, AND  0.6 METERS NW FROM CULTIVATED FIELD.
 EB1887'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1887'DISK STAMPED---026 087 1981---SET INTO AN IRREGULAR MASS OF
 EB1887'CONCRETE 1.1 METERS BELOW THE SURFACE.
 EB1887'
 EB1887'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1887'DISK STAMPED---026 087 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB1887'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1887'15.5 METERS SSE FROM POWER POLE NO 5W15,  5.6 METERS ENE FROM CENTER
 EB1887'LINE OF COUNTY ROAD,  0.4 METERS SSE FROM METAL WITNESS POST, AND
 EB1887'22.5 METERS NNW FROM METAL WITNESS POST.
 EB1887'
 EB1887'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1887'STAMPED---026-087 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 EB1887'MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE
 EB1887'LOCATED  8.5 METERS SSE FROM  COUNTY ROAD,  1.6 METERS W FROM POWER
 EB1887'POLE NO 8,  1.5 METERS N FROM FENCE CORNER, AND  0.9 METERS NNW FROM
 EB1887'METAL WITNESS POST.
 EB1887'TO REACH THE AZIMUTH MARK FROM JUNCTION OF STATE HIGHWAY 319 AND 9TH
 EB1887'AVE IN AYNOR, GO 1.0 MI NE TO THE AZIMUTH MARK ON THE RIGHT.
 EB1887
 EB1887                          STATION RECOVERY (1986)
 EB1887
 EB1887'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1887'1.8 KM (1.1 MI) NE FROM AYNOR.
 EB1887'0.8 KM (0.5 MI) EAST SOUTHEAST ALONG STATE HIGHWAY 319 (ELM STREET)
 EB1887'FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 1.7 KM
 EB1887'(1.05 MI) NORTH NORTHEAST AND NORTHEASTERLY ALONG STATE ROAD 32 (9TH
 EB1887'AVENUE), THENCE 0.2 KM (0.1 MI) NORTH NORTHWEST ALONG STATE ROAD 129,
 EB1887'SET AT THE EDGE OF A FIELD, 0.1 KM (0.05 MI) SOUTH SOUTHEAST OF THE
 EB1887'JUNCTION OF STATE ROAD 461, 47.06 METERS (154.4 FT) WEST NORTHWEST OF
 EB1887'THE NORTHWEST CORNER OF A TWO-STORY WOODEN HOUSE, 41.23 METERS
 EB1887'(135.3 FT) SOUTH SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, 5.1
 EB1887'METERS (16.7 FT) EAST NORTHEAST OF THE CENTER OF THE ROAD.
 EB1887'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1886 ***********************************************************************
 EB1886  DESIGNATION -  026 087 AZ MK
 EB1886  PID         -  EB1886
 EB1886  STATE/COUNTY-  SC/HORRY
 EB1886  COUNTRY     -  US
 EB1886  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1886
 EB1886                         *CURRENT SURVEY CONTROL
 EB1886  ______________________________________________________________________
 EB1886* NAD 83(2001) POSITION- 34 00 35.13841(N) 079 11 32.03903(W)   ADJUSTED
 EB1886* NAVD 88 ORTHO HEIGHT -    31.515 (meters)      103.40  (feet) ADJUSTED
 EB1886  ______________________________________________________________________
 EB1886  GEOID HEIGHT    -        -33.681 (meters)                     GEOID18
 EB1886  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC18
 EB1886  DYNAMIC HEIGHT  -         31.483 (meters)      103.29  (feet) COMP
 EB1886  MODELED GRAVITY -    979,641.7   (mgal)                       NAVD 88
 EB1886
 EB1886  HORZ ORDER      -  SECOND
 EB1886  VERT ORDER      -  FIRST     CLASS II
 EB1886
 EB1886.The horizontal coordinates were established by classical geodetic methods
 EB1886.and adjusted by the National Geodetic Survey in March 2004.
 EB1886
 EB1886.The orthometric height was determined by differential leveling and
 EB1886.adjusted by the NATIONAL GEODETIC SURVEY
 EB1886.in June 1991.
 EB1886
 EB1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1886.GEOID18 height accuracy estimate available here.
 EB1886
 EB1886.Click photographs - Photos may exist for this station.
 EB1886
 EB1886.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1886
 EB1886.The dynamic height is computed by dividing the NAVD 88
 EB1886.geopotential number by the normal gravity value computed on the
 EB1886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1886.degrees latitude (g = 980.6199 gals.).
 EB1886
 EB1886.The modeled gravity was interpolated from observed gravity values.
 EB1886
 EB1886. The following values were computed from the NAD 83(2001) position.
 EB1886
 EB1886;                    North         East     Units Scale Factor Converg.
 EB1886;SPC SC       -   242,817.693   776,551.023   MT  0.99981124   +1 00 08.0
 EB1886;SPC SC       -   796,645.97  2,547,739.58   iFT  0.99981124   +1 00 08.0
 EB1886;UTM  17      - 3,764,711.532   666,934.713   MT  0.99994353   +1 00 41.0
 EB1886
 EB1886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1886!SPC SC       -   1.00000034  x   0.99981124  =   0.99981158
 EB1886!UTM  17      -   1.00000034  x   0.99994353  =   0.99994387
 EB1886
 EB1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6693464711(NAD 83)
 EB1886
 EB1886                          SUPERSEDED SURVEY CONTROL
 EB1886
 EB1886  NAD 83(1986)-  34 00 35.14655(N)    079 11 32.04202(W) AD(       ) 2
 EB1886  NAD 27      -  34 00 34.55046(N)    079 11 32.89002(W) AD(       ) 2
 EB1886  NGVD 29 (03/21/89)   31.821  (m)          104.40   (f) ADJUSTED    1 2
 EB1886  NGVD 29 (07/19/86)   31.8    (m)          104.     (f) VERT ANG       
 EB1886
 EB1886.Superseded values are not recommended for survey control.
 EB1886
 EB1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1886.See file dsdata.pdf to determine how the superseded data were derived.
 EB1886
 EB1886_MARKER: DD = SURVEY DISK
 EB1886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1886_STAMPING: AZ MK 026 - 087 1981
 EB1886_MARK LOGO: SCGS
 EB1886_PROJECTION: RECESSED 3 CENTIMETERS
 EB1886_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1886+STABILITY: SURFACE MOTION
 EB1886_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1886+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2008
 EB1886
 EB1886  HISTORY     - Date     Condition        Report By
 EB1886  HISTORY     - 1981     MONUMENTED       MJH
 EB1886  HISTORY     - 1986     GOOD             SCGS
 EB1886  HISTORY     - 20080811 GOOD             SCGS
 EB1886
 EB1886                          STATION DESCRIPTION
 EB1886
 EB1886'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1886'1.4 KM (0.9 MI) NNE FROM AYNOR.
 EB1886'0.8 KM (0.5 MI) EAST SOUTHEAST ALONG STATE HIGHWAY 319 (ELM STREET)
 EB1886'FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 1.4 KM (0.9 MI)
 EB1886'NORTH NORTHEAST AND NORTHEASTERLY ALONG STATE ROAD 32 (9TH AVENUE),
 EB1886'SET NEAR A POWER POLE AT A FENCE CORNER, 0.3 KM (0.2 MI) SOUTHWEST OF
 EB1886'THE JUNCTION OF STATE ROAD 129, 8.53 METERS (28.0 FT) SOUTH OF THE
 EB1886'CENTER OF THE ROAD, 1.7 METERS (5.6 FT) WEST NORTHWEST OF THE POWER
 EB1886'POLE DP49, 1.55 METERS (5.1 FT) NORTH OF THE FENCE CORNER.
 EB1886'THE MARK IS 0.95 METERS  NNW FROM  A WITNESS POST
 EB1886'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1886
 EB1886                          STATION RECOVERY (2008)
 EB1886
 EB1886'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1886'STATION IS LOCATED 14.6 MI (23.4 KM) NORTHWEST OF CONWAY, 13.9 MI
 EB1886'(22.4 KM) SOUTH-SOUTHEAST OF MULLINS, 0.9 MI (1.4 KM) NORTH-NORTHEAST
 EB1886'OF AYNOR.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB1886'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB1886'
 EB1886'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB1886'HIGHWAY 319 (SAINT JOHN ROAD) IN AYNOR, GO NORTHWEST ON HIGHWAY 319
 EB1886'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 32 (9TH AVENUE),
 EB1886'TURN LEFT ON ROAD 32 FOR 0.85 MI (1.4 KM) TO THE STATION ON THE RIGHT
 EB1886'NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M)
 EB1886'AND LEVEL WITH THE ROAD, 27.0 FT (8.2 M) SOUTH OF THE CENTER OF THE
 EB1886'ROAD, 5.6 FT (1.7 M) WEST-NORTHWEST OF THE POWER POLE XDP49 WITH
 EB1886'TRANSFORMER, 12.1 FT (3.7 M) SOUTHEAST OF THE SOUTH END OF A 1.5-FOOT
 EB1886'CONCRETE PIPE CULVERT BENEATH THE ROAD, 12.3 FT (3.7 M) EAST-NORTHEAST
 EB1886'OF A TELEPHONE JUNCTION BOX SUPPORT POST 1/36, 24.7 FT (7.5 M)
 EB1886'WEST-SOUTHWEST OF THE WEST END OF A 1.2-FOOT PLASTIC PIPE CULVERT
 EB1886'BENEATH AN ASPHALT APRON FOR A BRICK HOUSE NUMBER 1302, 5.3 FT (1.6 M)
 EB1886'WEST-NORTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1888 ***********************************************************************
 EB1888  DESIGNATION -  026 087 RM 1
 EB1888  PID         -  EB1888
 EB1888  STATE/COUNTY-  SC/HORRY
 EB1888  COUNTRY     -  US
 EB1888  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1888
 EB1888                         *CURRENT SURVEY CONTROL
 EB1888  ______________________________________________________________________
 EB1888* NAD 83(1986) POSITION- 34 00 43.79   (N) 079 11 24.82   (W)   HD_HELD1
 EB1888* NAVD 88 ORTHO HEIGHT -    31.393 (meters)      103.00  (feet) ADJUSTED
 EB1888  ______________________________________________________________________
 EB1888  GEOID HEIGHT    -        -33.684 (meters)                     GEOID18
 EB1888  DYNAMIC HEIGHT  -         31.362 (meters)      102.89  (feet) COMP
 EB1888  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 EB1888
 EB1888  VERT ORDER      -  FIRST     CLASS II
 EB1888
 EB1888.The horizontal coordinates were determined by differentially corrected
 EB1888.hand held GPS observations or other comparable positioning techniques
 EB1888.and have an estimated accuracy of +/- 3 meters.
 EB1888
 EB1888.The orthometric height was determined by differential leveling and
 EB1888.adjusted by the NATIONAL GEODETIC SURVEY
 EB1888.in June 1991.
 EB1888
 EB1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1888.GEOID18 height accuracy estimate available here.
 EB1888
 EB1888.Click photographs - Photos may exist for this station.
 EB1888
 EB1888.The dynamic height is computed by dividing the NAVD 88
 EB1888.geopotential number by the normal gravity value computed on the
 EB1888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1888.degrees latitude (g = 980.6199 gals.).
 EB1888
 EB1888.The modeled gravity was interpolated from observed gravity values.
 EB1888
 EB1888;                    North         East    Units  Estimated Accuracy
 EB1888;SPC SC       -   243,087.4     776,731.5     MT  (+/- 3 meters HH1 GPS) 
 EB1888
 EB1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6711564981(NAD 83)
 EB1888
 EB1888                          SUPERSEDED SURVEY CONTROL
 EB1888
 EB1888  NGVD 29 (03/21/89)   31.700  (m)          104.00   (f) ADJUSTED    1 2
 EB1888
 EB1888.Superseded values are not recommended for survey control.
 EB1888
 EB1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1888.See file dsdata.pdf to determine how the superseded data were derived.
 EB1888
 EB1888_MARKER: DD = SURVEY DISK
 EB1888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1888_STAMPING: RM 1 026 - 087 1981
 EB1888_MARK LOGO: SCGS
 EB1888_PROJECTION: FLUSH
 EB1888_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1888+STABILITY: SURFACE MOTION
 EB1888_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1888+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2008
 EB1888
 EB1888  HISTORY     - Date     Condition        Report By
 EB1888  HISTORY     - 1981     MONUMENTED       SCGS
 EB1888  HISTORY     - 1986     GOOD             SCGS
 EB1888  HISTORY     - 20080811 GOOD             SCGS
 EB1888
 EB1888                          STATION DESCRIPTION
 EB1888
 EB1888'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1888'1.8 KM (1.1 MI) NE FROM AYNOR.
 EB1888'0.8 KM (0.5 MI) EAST SOUTHEAST ALONG STATE HIGHWAY 319 (ELM STREET)
 EB1888'FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 1.7 KM
 EB1888'(1.05 MI) NORTH NORTHEAST AND NORTHEASTERLY ALONG STATE ROAD 32 (9TH
 EB1888'AVENUE), THENCE 0.2 KM (0.1 MI) NORTH NORTHWEST ALONG STATE ROAD 129,
 EB1888'SET AT THE EDGE OF A FIELD, 0.1 KM (0.05 MI) SOUTH SOUTHEAST OF THE
 EB1888'JUNCTION OF STATE ROAD 461, 25.61 METERS (84.0 FT) NORTH NORTHWEST OF
 EB1888'SURVEY MARK 026 087 SCGS, 5.45 METERS (17.9 FT) EAST NORTHEAST OF THE
 EB1888'CENTER OF THE ROAD, 15.53 METERS (51.0 FT) SOUTH SOUTHEAST OF A POWER
 EB1888'POLE WITH A TRANSFORMER.
 EB1888'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1888
 EB1888                          STATION RECOVERY (2008)
 EB1888
 EB1888'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1888'STATION IS LOCATED 14.6 MI (23.6 KM) NORTHWEST OF CONWAY, 13.8 MI
 EB1888'(22.2 KM) SOUTH-SOUTHEAST OF MULLINS, 1.1 MI (1.7 KM) NORTH-NORTHEAST
 EB1888'OF AYNOR.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB1888'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB1888'
 EB1888'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB1888'HIGHWAY 319 (SAINT JOHN ROAD) IN AYNOR, GO NORTHWEST ON HIGHWAY 319
 EB1888'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 32 (9TH AVENUE),
 EB1888'TURN LEFT ON ROAD 32 FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF STATE ROAD
 EB1888'129 (HWY 129), TURN LEFT ON ROAD 129 FOR 0.1 MI (0.2 KM) TO THE
 EB1888'STATION ON THE RIGHT IN THE SHOULDER OF THE ROAD. STATION IS A
 EB1888'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE ROAD,
 EB1888'18.5 FT (5.6 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 55.0 FT
 EB1888'(16.8 M) SOUTH-SOUTHEAST OF A POWER POLE 52/15/50T WITH A TRANSFORMER
 EB1888'AND GUY WIRE, 66.5 FT (20.3 M) NORTH-NORTHWEST OF A POWER POLE 5W/15
 EB1888'1/4, 34.4 FT (10.5 M) NORTH OF A WITNESS POST.   RECOVERED BY R.P.
 EB1888'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1812 ***********************************************************************
 DD1812  DESIGNATION -  026 088
 DD1812  PID         -  DD1812
 DD1812  STATE/COUNTY-  SC/HORRY
 DD1812  COUNTRY     -  US
 DD1812  USGS QUAD   -  HORRY (2017)
 DD1812
 DD1812                         *CURRENT SURVEY CONTROL
 DD1812  ______________________________________________________________________
 DD1812* NAD 83(2011) POSITION- 33 56 59.11606(N) 079 10 24.98165(W)   ADJUSTED
 DD1812* NAD 83(2011) ELLIP HT-   -14.421 (meters)        (06/27/12)   ADJUSTED
 DD1812* NAD 83(2011) EPOCH   -  2010.00
 DD1812* NAVD 88 ORTHO HEIGHT -    19.315 (meters)       63.37  (feet) ADJUSTED
 DD1812  ______________________________________________________________________
 DD1812  GEOID HEIGHT    -        -33.734 (meters)                     GEOID18
 DD1812  NAD 83(2011) X  -    994,835.581 (meters)                     COMP
 DD1812  NAD 83(2011) Y  - -5,202,090.070 (meters)                     COMP
 DD1812  NAD 83(2011) Z  -  3,541,816.642 (meters)                     COMP
 DD1812  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 DD1812  DYNAMIC HEIGHT  -         19.296 (meters)       63.31  (feet) COMP
 DD1812  MODELED GRAVITY -    979,643.2   (mgal)                       NAVD 88
 DD1812
 DD1812  VERT ORDER      -  FIRST     CLASS II
 DD1812
 DD1812  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1812  Standards:
 DD1812         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1812            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1812  -------------------------------------------------------------------
 DD1812  NETWORK    0.84   1.31           0.35   0.34   0.67      0.03572122
 DD1812  -------------------------------------------------------------------
 DD1812  Click here for local accuracies and other accuracy information.
 DD1812
 DD1812.The horizontal coordinates were established by GPS observations
 DD1812.and adjusted by the National Geodetic Survey in June 2012.
 DD1812
 DD1812.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1812.been affixed to the stable North American tectonic plate. See 
 DD1812.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1812
 DD1812.The horizontal coordinates are valid at the epoch date displayed above
 DD1812.which is a decimal equivalence of Year/Month/Day.
 DD1812
 DD1812.The orthometric height was determined by differential leveling and
 DD1812.adjusted by the NATIONAL GEODETIC SURVEY
 DD1812.in June 1991.
 DD1812
 DD1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1812.GEOID18 height accuracy estimate available here.
 DD1812
 DD1812.Click photographs - Photos may exist for this station.
 DD1812
 DD1812.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1812
 DD1812.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1812
 DD1812.The ellipsoidal height was determined by GPS observations
 DD1812.and is referenced to NAD 83.
 DD1812
 DD1812.The dynamic height is computed by dividing the NAVD 88
 DD1812.geopotential number by the normal gravity value computed on the
 DD1812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1812.degrees latitude (g = 980.6199 gals.).
 DD1812
 DD1812.The modeled gravity was interpolated from observed gravity values.
 DD1812
 DD1812. The following values were computed from the NAD 83(2011) position.
 DD1812
 DD1812;                    North         East     Units Scale Factor Converg.
 DD1812;SPC SC       -   236,194.244   778,388.690   MT  0.99980559   +1 00 45.2
 DD1812;SPC SC       -   774,915.50  2,553,768.67   iFT  0.99980559   +1 00 45.2
 DD1812;UTM  17      - 3,758,087.432   668,773.609   MT  0.99995115   +1 01 12.8
 DD1812
 DD1812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1812!SPC SC       -   1.00000226  x   0.99980559  =   0.99980785
 DD1812!UTM  17      -   1.00000226  x   0.99995115  =   0.99995341
 DD1812
 DD1812:                Primary Azimuth Mark                     Grid Az
 DD1812:SPC SC       -  026 088 AZ MK                            334 27 13.8
 DD1812:UTM  17      -  026 088 AZ MK                            334 26 46.2
 DD1812
 DD1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6877358087(NAD 83)
 DD1812
 DD1812|---------------------------------------------------------------------|
 DD1812| PID    Reference Object                     Distance      Geod. Az  |
 DD1812|                                                           dddmmss.s |
 DD1812| DD1813 026 088 RM 1                         25.288 METERS 15500     |
 DD1812| DD1811 026 088 AZ MK                       APPROX. 0.9 KM 3352759.0 |
 DD1812|---------------------------------------------------------------------|
 DD1812
 DD1812                          SUPERSEDED SURVEY CONTROL
 DD1812
 DD1812  NAD 83(2007)-  33 56 59.11621(N)    079 10 24.98247(W) AD(2002.00) 1
 DD1812  ELLIP H (05/15/09)  -14.404  (m)                       GP(2002.00) 3 1
 DD1812  NAD 83(2001)-  33 56 59.11616(N)    079 10 24.98307(W) AD(       ) 2
 DD1812  NAD 83(1986)-  33 56 59.12428(N)    079 10 24.98628(W) AD(       ) 2
 DD1812  NAD 27      -  33 56 58.52265(N)    079 10 25.83793(W) AD(       ) 2
 DD1812  NAVD 88              19.32   (m)           63.4    (f) LEVELING    3  
 DD1812  NGVD 29 (03/21/89)   19.621  (m)           64.37   (f) ADJUSTED    1 2
 DD1812  NGVD 29 (07/19/86)   19.9    (m)           65.     (f) VERT ANG       
 DD1812
 DD1812.Superseded values are not recommended for survey control.
 DD1812
 DD1812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1812.See file dsdata.pdf to determine how the superseded data were derived.
 DD1812
 DD1812_MARKER: DD = SURVEY DISK
 DD1812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1812_STAMPING: HORZ 026 - 088 1981
 DD1812_MARK LOGO: SCGS
 DD1812_PROJECTION: FLUSH
 DD1812_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1812+STABILITY: SURFACE MOTION
 DD1812_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1812+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2008
 DD1812
 DD1812  HISTORY     - Date     Condition        Report By
 DD1812  HISTORY     - 1981     MONUMENTED       SCGS
 DD1812  HISTORY     - 1986     GOOD             SCGS
 DD1812  HISTORY     - 20080805 GOOD             SCGS
 DD1812
 DD1812                          STATION DESCRIPTION
 DD1812
 DD1812'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1812'THE STATION IS LOCATED ABOUT 6.4 K (4.0 MI) SOUTH
 DD1812'OF AYNOR, IN THE MEDIAN BETWEEN THE TWO LANES OF TRAFFIC ON U.S.
 DD1812'HIGHWAY 501.
 DD1812'
 DD1812'TO REACH THE STATION FROM THE POST OFFICE IN AYNOR, GO SOUTH ON 8TH
 DD1812'AVENUE FOR 0.6 K (0.4 MI) TO U.S. HIGHWAY 501, TURN LEFT, GO
 DD1812'SOUTHEASTERLY ON U.S. HIGHWAY 501 FOR 5.6 K (3.45 MI) TO AZIMUTH MARK
 DD1812'ON LEFT, CONTINUE AHEAD ON U.S. HIGHWAY 501 FOR 0.5 MILE TO STATION
 DD1812'AT CROSSROAD, MARK IS ON LEFT IN MEDIAN STRIP.
 DD1812'
 DD1812'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1812'---026-055 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT  30
 DD1812'CM IN DIAMETER FLUSH WITH THE GROUND ACROSS FROM CBS OUTLET
 DD1812'FURNITURE CO/DISCOUNT STORE 20.0 FT NW OF THE WEST EDGE OF
 DD1812'METAL FLOOD DRAIN LOCATED 23.2 METERS S FROM REFLECTOR POST, 14.0
 DD1812'METERS SE FROM CENTER OF HIGHWAY TURNGROUND, 10.4 METERS S FROM
 DD1812'CENTER OF NW BOUND TRAFFIC LANE OF HIGHWAY 501,  8.4 METERS N FROM
 DD1812'CENTER OF SE BOUND TRAFFIC LANE OF HIGHWAY 501, AND  1.2 METERS SSW
 DD1812'FROM A METAL HIGHWAY POST.
 DD1812'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1812'DISK STAMPED---026-088 1981---SET INTO AN IRREGULAR MASS OF
 DD1812'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD1812'
 DD1812'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1812'DISK STAMPED---026-088 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1812'CONCRETE MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1812'38.1 METERS SE FROM THE CENTER OF CROSSOVER, 10.4 METERS SW FROM THE
 DD1812'CENTER OF NORTHWEST BOUND TRAFFIC LANE OF HIGHWAY,  7.9 METERS NE
 DD1812'FROM THE CENTER OF SOUTHEAST BOUND TRAFFIC LANE OF HIGHWAY, AND 16.9
 DD1812'METERS SE FROM THE EAST EDGE OF IRON DRAIN.
 DD1812'
 DD1812'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1812'STAMPED---026-088 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1812'MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED .9 METERS
 DD1812'SW FROM POWER LINE POLE, 17.7 METERS ESE FROM CENTER OF NORTHWEST
 DD1812'BOUND LANE HIGHWAY 501, 44.2 METERS W FROM CENTER OF DRIVEWAY, AND
 DD1812'15.5 METERS W FROM END OF HEDGEROW.
 DD1812'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTHWESTERLY ON U.S.
 DD1812'HIGHWAY 501 FOR 0.8 K (0.5 MI) TO MARK RIGHT.
 DD1812
 DD1812                          STATION RECOVERY (1986)
 DD1812
 DD1812'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1812'6.0 KM (3.7 MI) SSE FROM AYNOR.
 DD1812'6.6 KM (4.1 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1812'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR AN IRON DRAIN IN THE
 DD1812'MEDIAN ACROSS THE ROAD FROM A CONVENIENCE STORE AND A FURNITURE OUTLET
 DD1812'COMPANY, 9.8 METERS (32.2 FT) WEST SOUTHWEST OF THE CENTER OF THE
 DD1812'NORTHBOUND LANES OF THE HIGHWAY, 8.5 METERS (27.9 FT) EAST NORTHEAST
 DD1812'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 12.45 METERS
 DD1812'(40.8 FT) SOUTH SOUTHEAST OF THE CENTER OF A CROSSOVER ROAD,
 DD1812'6.65 METERS (21.8 FT) NORTH NORTHWEST OF THE CENTER OF THE FOUR FOOT
 DD1812'BY FOUR FOOT DRAIN.
 DD1812'THE MARK IS 2.7 METERS  SSE FROM  A WITNESS POST
 DD1812'THE MARK IS 0.6 M BELOW THE HIGHWAY.
 DD1812
 DD1812                          STATION RECOVERY (2008)
 DD1812
 DD1812'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1812'STATION IS LOCATED 17.8 MI (28.7 KM) WEST-SOUTHWEST OF LORIS, 10.7 MI
 DD1812'(17.2 KM) NORTHWEST OF CONWAY, 3.7 MI (6.0 KM) SOUTH-SOUTHEAST OF
 DD1812'AYNOR.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1812'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1812'
 DD1812'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501, STATE
 DD1812'HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (SAINT JOHN ROAD) IN
 DD1812'AYNOR, GO SOUTHEAST ON HIGHWAY 501 FOR 4.1 MI (6.6 KM) TO THE STATION
 DD1812'ON THE LEFT IN A GRASSY MEDIAN NEAR A FLUSH MOUNTED DRAIN ON THE SOUTH
 DD1812'SIDE OF A PAVED CROSSOVER LANE AT THE JUNCTION OF A SAND CROSSROAD
 DD1812'(TEMPLE DRIVE LEFT AND SHANDA LANE RIGHT). STATION IS A CONCRETE POST
 DD1812'RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 32.2 FT
 DD1812'(9.8 M) WEST-SOUTHWEST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD1812'HIGHWAY, 28.0 FT (8.5 M) EAST-NORTHEAST OF THE CENTER OF THE
 DD1812'SOUTHBOUND LANES OF THE HIGHWAY, 40.8 FT (12.4 M) SOUTH-SOUTHEAST OF
 DD1812'THE CENTER OF THE CROSSOVER LANES OF THE HIGHWAY, 21.8 FT (6.6 M)
 DD1812'NORTH-NORTHWEST OF THE CENTER OF THE METAL DRAIN GRATE. RECOVERED BY
 DD1812'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1811 ***********************************************************************
 DD1811  DESIGNATION -  026 088 AZ MK
 DD1811  PID         -  DD1811
 DD1811  STATE/COUNTY-  SC/HORRY
 DD1811  COUNTRY     -  US
 DD1811  USGS QUAD   -  HORRY (2017)
 DD1811
 DD1811                         *CURRENT SURVEY CONTROL
 DD1811  ______________________________________________________________________
 DD1811* NAD 83(2001) POSITION- 33 57 24.39605(N) 079 10 38.83002(W)   ADJUSTED
 DD1811* NAVD 88 ORTHO HEIGHT -    17.288 (meters)       56.72  (feet) ADJUSTED
 DD1811  ______________________________________________________________________
 DD1811  GEOID HEIGHT    -        -33.724 (meters)                     GEOID18
 DD1811  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC18
 DD1811  DYNAMIC HEIGHT  -         17.271 (meters)       56.66  (feet) COMP
 DD1811  MODELED GRAVITY -    979,643.5   (mgal)                       NAVD 88
 DD1811
 DD1811  HORZ ORDER      -  SECOND
 DD1811  VERT ORDER      -  FIRST     CLASS II
 DD1811
 DD1811.The horizontal coordinates were established by classical geodetic methods
 DD1811.and adjusted by the National Geodetic Survey in March 2004.
 DD1811
 DD1811.The orthometric height was determined by differential leveling and
 DD1811.adjusted by the NATIONAL GEODETIC SURVEY
 DD1811.in June 1991.
 DD1811
 DD1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1811.GEOID18 height accuracy estimate available here.
 DD1811
 DD1811.Click photographs - Photos may exist for this station.
 DD1811
 DD1811.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1811
 DD1811.The dynamic height is computed by dividing the NAVD 88
 DD1811.geopotential number by the normal gravity value computed on the
 DD1811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1811.degrees latitude (g = 980.6199 gals.).
 DD1811
 DD1811.The modeled gravity was interpolated from observed gravity values.
 DD1811
 DD1811. The following values were computed from the NAD 83(2001) position.
 DD1811
 DD1811;                    North         East     Units Scale Factor Converg.
 DD1811;SPC SC       -   236,966.611   778,019.489   MT  0.99980619   +1 00 37.5
 DD1811;SPC SC       -   777,449.51  2,552,557.38   iFT  0.99980619   +1 00 37.5
 DD1811;UTM  17      - 3,758,859.861   668,404.250   MT  0.99994961   +1 01 05.7
 DD1811
 DD1811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1811!SPC SC       -   1.00000258  x   0.99980619  =   0.99980877
 DD1811!UTM  17      -   1.00000258  x   0.99994961  =   0.99995219
 DD1811
 DD1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6840458859(NAD 83)
 DD1811
 DD1811                          SUPERSEDED SURVEY CONTROL
 DD1811
 DD1811  NAD 83(1986)-  33 57 24.40417(N)    079 10 38.83320(W) AD(       ) 2
 DD1811  NAD 27      -  33 57 23.80322(N)    079 10 39.68425(W) AD(       ) 2
 DD1811  NGVD 29 (03/21/89)   17.594  (m)           57.72   (f) ADJUSTED    1 2
 DD1811  NGVD 29 (07/19/86)   17.9    (m)           59.     (f) VERT ANG       
 DD1811
 DD1811.Superseded values are not recommended for survey control.
 DD1811
 DD1811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1811.See file dsdata.pdf to determine how the superseded data were derived.
 DD1811
 DD1811_MARKER: DD = SURVEY DISK
 DD1811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1811_STAMPING: AZ MK 026 - 088 1981
 DD1811_MARK LOGO: SCGS
 DD1811_PROJECTION: RECESSED 5 CENTIMETERS
 DD1811_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1811+STABILITY: SURFACE MOTION
 DD1811_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1811+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2008
 DD1811
 DD1811  HISTORY     - Date     Condition        Report By
 DD1811  HISTORY     - 1981     MONUMENTED       MJH
 DD1811  HISTORY     - 1986     GOOD             SCGS
 DD1811  HISTORY     - 20080811 GOOD             SCGS
 DD1811
 DD1811                          STATION DESCRIPTION
 DD1811
 DD1811'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1811'5.1 KM (3.2 MI) SSE FROM AYNOR.
 DD1811'5.8 KM (3.6 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1811'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A POWER POLE IN THE
 DD1811'YARD OF A BRICK HOUSE, 0.55 KM (0.35 MI) SOUTHEAST OF A GRAIN STORAGE
 DD1811'COMPANY (AYNOR GRAIN COMPANY), 47.6 METERS (156.2 FT) WEST OF THE
 DD1811'NORTHWEST CORNER OF THE HOUSE, 17.6 METERS (57.7 FT) EAST NORTHEAST OF
 DD1811'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 44.3 METERS
 DD1811'(145.3 FT) NORTH NORTHWEST OF THE CENTER OF A PAVED DRIVEWAY LEADING
 DD1811'TO THE HOUSE, 1.0 METER (3.3 FT) WEST SOUTHWEST OF THE POWER POLE.
 DD1811'THE MARK IS 0.8 METERS  WSW FROM  A WITNESS POST
 DD1811'THE MARK IS 0.6 M BELOW THE HIGHWAY.
 DD1811
 DD1811                          STATION RECOVERY (2008)
 DD1811
 DD1811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1811'STATION IS LOCATED 17.7 MI (28.5 KM) SOUTH-SOUTHEAST OF MULLINS, 11.2
 DD1811'MI (18.0 KM) NORTHWEST OF CONWAY, 3.2 MI (5.1 KM) SOUTH-SOUTHEAST OF
 DD1811'AYNOR.   OWNERSHIP--MRS. J.G.  EDMUNDS, 4375 HIGHWAY 501, AYNOR, SC
 DD1811'29511.
 DD1811'
 DD1811'TO REACH THE STATION FROM THE WEST JUNCTION OVERPASS OF U.S. HIGHWAY
 DD1811'501 AND STATE HIGHWAY 22, 8.2 MI (13.2 KM) NORTHWEST OF CONWAY, GO
 DD1811'NORTH-NORTHWEST ON HIGHWAY 501 FOR 2.45 MI (3.9 KM) TO THE STATION ON
 DD1811'THE RIGHT NEAR A POWER POLE.   STATION IS A CONCRETE POST RECESSED 0.2
 DD1811'FT (0.1 M) AND 2.0 FT (0.6 M) BELOW THE HIGHWAY, 57.5 FT (17.5 M)
 DD1811'EAST-NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1811'6.8 FT (2.1 M) SOUTH-SOUTHWEST OF THE POWER POLE 4Y/36/50T WITH GUY
 DD1811'WIRE, 135.0 FT (41.1 M) NORTH-NORTHWEST OF THE NORTH END OF A 1.5-FOOT
 DD1811'CONCRETE PIPE CULVERT BENEATH AN ASPHALT DRIVEWAY TO A BRICK HOUSE
 DD1811'NUMBER 4375, 6.4 FT (2.0 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 DD1811'
 DD1811'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 088. RECOVERED BY
 DD1811'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1813 ***********************************************************************
 DD1813  DESIGNATION -  026 088 RM 1
 DD1813  PID         -  DD1813
 DD1813  STATE/COUNTY-  SC/HORRY
 DD1813  COUNTRY     -  US
 DD1813  USGS QUAD   -  HORRY (2017)
 DD1813
 DD1813                         *CURRENT SURVEY CONTROL
 DD1813  ______________________________________________________________________
 DD1813* NAD 83(1986) POSITION- 33 56 58.37   (N) 079 10 24.57   (W)   HD_HELD1
 DD1813* NAVD 88 ORTHO HEIGHT -    19.359 (meters)       63.51  (feet) ADJUSTED
 DD1813  ______________________________________________________________________
 DD1813  GEOID HEIGHT    -        -33.735 (meters)                     GEOID18
 DD1813  DYNAMIC HEIGHT  -         19.340 (meters)       63.45  (feet) COMP
 DD1813  MODELED GRAVITY -    979,643.1   (mgal)                       NAVD 88
 DD1813
 DD1813  VERT ORDER      -  FIRST     CLASS II
 DD1813
 DD1813.The horizontal coordinates were determined by differentially corrected
 DD1813.hand held GPS observations or other comparable positioning techniques
 DD1813.and have an estimated accuracy of +/- 3 meters.
 DD1813
 DD1813.The orthometric height was determined by differential leveling and
 DD1813.adjusted by the NATIONAL GEODETIC SURVEY
 DD1813.in June 1991.
 DD1813
 DD1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1813.GEOID18 height accuracy estimate available here.
 DD1813
 DD1813.Click photographs - Photos may exist for this station.
 DD1813
 DD1813.The dynamic height is computed by dividing the NAVD 88
 DD1813.geopotential number by the normal gravity value computed on the
 DD1813.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1813.degrees latitude (g = 980.6199 gals.).
 DD1813
 DD1813.The modeled gravity was interpolated from observed gravity values.
 DD1813
 DD1813;                    North         East    Units  Estimated Accuracy
 DD1813;SPC SC       -   236,171.5     778,399.7     MT  (+/- 3 meters HH1 GPS) 
 DD1813
 DD1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6878458064(NAD 83)
 DD1813
 DD1813                          SUPERSEDED SURVEY CONTROL
 DD1813
 DD1813  NGVD 29 (03/21/89)   19.665  (m)           64.52   (f) ADJUSTED    1 2
 DD1813
 DD1813.Superseded values are not recommended for survey control.
 DD1813
 DD1813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1813.See file dsdata.pdf to determine how the superseded data were derived.
 DD1813
 DD1813_MARKER: DD = SURVEY DISK
 DD1813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1813_STAMPING: RM 1 026 - 088 1981
 DD1813_MARK LOGO: SCGS
 DD1813_PROJECTION: RECESSED 3 CENTIMETERS
 DD1813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1813+STABILITY: SURFACE MOTION
 DD1813
 DD1813  HISTORY     - Date     Condition        Report By
 DD1813  HISTORY     - 1981     MONUMENTED       SCGS
 DD1813  HISTORY     - 1986     GOOD             SCGS
 DD1813
 DD1813                          STATION DESCRIPTION
 DD1813
 DD1813'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1813'6.0 KM (3.7 MI) SSE FROM AYNOR.
 DD1813'6.6 KM (4.1 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1813'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR AN IRON DRAIN IN THE
 DD1813'MEDIAN ACROSS THE ROAD FROM A CONVENIENCE STORE AND A FURNITURE OUTLET
 DD1813'COMPANY, 10.35 METERS (34.0 FT) WEST SOUTHWEST OF THE NORTHBOUND LANES
 DD1813'OF THE HIGHWAY, 7.95 METERS (26.1 FT) EAST NORTHEAST OF THE CENTER OF
 DD1813'THE SOUTHBOUND LANES OF THE HIGHWAY, 37.8 METERS (124.0 FT) SOUTH
 DD1813'SOUTHEAST OF THE CENTER OF A CROSSOVER ROAD, 25.35 METERS (83.2 FT)
 DD1813'SOUTH SOUTHEAST OF SURVEY MARK 026 088 SCGS, 18.7 METERS (61.4 FT)
 DD1813'SOUTH SOUTHEAST OF THE CENTER OF THE FOUR FOOT BY FOUR FOOT DRAIN.
 DD1813'THE MARK IS 28.1 METERS  SSE FROM  A WITNESS POST
 DD1813'THE MARK IS 0.6 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1902 ***********************************************************************
 DD1902  DESIGNATION -  026 089
 DD1902  PID         -  DD1902
 DD1902  STATE/COUNTY-  SC/HORRY
 DD1902  COUNTRY     -  US
 DD1902  USGS QUAD   -  HAMMOND (2017)
 DD1902
 DD1902                         *CURRENT SURVEY CONTROL
 DD1902  ______________________________________________________________________
 DD1902* NAD 83(2011) POSITION- 33 58 38.38251(N) 078 51 20.24300(W)   ADJUSTED
 DD1902* NAD 83(2011) ELLIP HT-   -20.251 (meters)        (06/27/12)   ADJUSTED
 DD1902* NAD 83(2011) EPOCH   -  2010.00
 DD1902* NAVD 88 ORTHO HEIGHT -    14.186 (meters)       46.54  (feet) ADJUSTED
 DD1902  ______________________________________________________________________
 DD1902  GEOID HEIGHT    -        -34.433 (meters)                     GEOID18
 DD1902  NAD 83(2011) X  -  1,023,359.733 (meters)                     COMP
 DD1902  NAD 83(2011) Y  - -5,194,807.568 (meters)                     COMP
 DD1902  NAD 83(2011) Z  -  3,544,350.125 (meters)                     COMP
 DD1902  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC18
 DD1902  DYNAMIC HEIGHT  -         14.172 (meters)       46.50  (feet) COMP
 DD1902  MODELED GRAVITY -    979,646.7   (mgal)                       NAVD 88
 DD1902
 DD1902  VERT ORDER      -  FIRST     CLASS II
 DD1902
 DD1902  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1902  Standards:
 DD1902         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1902            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1902  -------------------------------------------------------------------
 DD1902  NETWORK    0.77   1.08           0.33   0.30   0.55     -0.01379860
 DD1902  -------------------------------------------------------------------
 DD1902  Click here for local accuracies and other accuracy information.
 DD1902
 DD1902.The horizontal coordinates were established by GPS observations
 DD1902.and adjusted by the National Geodetic Survey in June 2012.
 DD1902
 DD1902.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1902.been affixed to the stable North American tectonic plate. See 
 DD1902.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1902
 DD1902.The horizontal coordinates are valid at the epoch date displayed above
 DD1902.which is a decimal equivalence of Year/Month/Day.
 DD1902
 DD1902.The orthometric height was determined by differential leveling and
 DD1902.adjusted by the NATIONAL GEODETIC SURVEY
 DD1902.in June 1991.
 DD1902
 DD1902.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1902.GEOID18 height accuracy estimate available here.
 DD1902
 DD1902.Click photographs - Photos may exist for this station.
 DD1902
 DD1902.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1902
 DD1902.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1902
 DD1902.The ellipsoidal height was determined by GPS observations
 DD1902.and is referenced to NAD 83.
 DD1902
 DD1902.The dynamic height is computed by dividing the NAVD 88
 DD1902.geopotential number by the normal gravity value computed on the
 DD1902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1902.degrees latitude (g = 980.6199 gals.).
 DD1902
 DD1902.The modeled gravity was interpolated from observed gravity values.
 DD1902
 DD1902. The following values were computed from the NAD 83(2011) position.
 DD1902
 DD1902;                    North         East     Units Scale Factor Converg.
 DD1902;SPC SC       -   239,816.090   807,708.168   MT  0.99980805   +1 11 19.8
 DD1902;SPC SC       -   786,798.20  2,649,961.18   iFT  0.99980805   +1 11 19.8
 DD1902;UTM  17      - 3,761,714.536   698,098.656   MT  1.00008378   +1 11 55.7
 DD1902
 DD1902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1902!SPC SC       -   1.00000318  x   0.99980805  =   0.99981123
 DD1902!UTM  17      -   1.00000318  x   1.00008378  =   1.00008696
 DD1902
 DD1902:                Primary Azimuth Mark                     Grid Az
 DD1902:SPC SC       -  026 089 AZ MK                            353 03 10.4
 DD1902:UTM  17      -  026 089 AZ MK                            353 02 34.5
 DD1902
 DD1902_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9809861714(NAD 83)
 DD1902
 DD1902|---------------------------------------------------------------------|
 DD1902| PID    Reference Object                     Distance      Geod. Az  |
 DD1902|                                                           dddmmss.s |
 DD1902| DD1903 026 089 RM 1                                       17702     |
 DD1902| DD1904 026 089 AZ MK                       APPROX. 0.5 KM 3541430.2 |
 DD1902|---------------------------------------------------------------------|
 DD1902
 DD1902                          SUPERSEDED SURVEY CONTROL
 DD1902
 DD1902  NAD 83(2007)-  33 58 38.38270(N)    078 51 20.24385(W) AD(2002.00) 1
 DD1902  ELLIP H (05/15/09)  -20.241  (m)                       GP(2002.00) 3 1
 DD1902  NAD 83(2001)-  33 58 38.38436(N)    078 51 20.24372(W) AD(       ) 2
 DD1902  NAD 83(1986)-  33 58 38.39216(N)    078 51 20.24884(W) AD(       ) 2
 DD1902  NAD 27      -  33 58 37.77691(N)    078 51 21.16869(W) AD(       ) 2
 DD1902  NAVD 88              14.19   (m)           46.6    (f) LEVELING    3  
 DD1902  NGVD 29 (03/21/89)   14.501  (m)           47.58   (f) ADJUSTED    1 2
 DD1902  NGVD 29 (07/19/86)   14.4    (m)           47.     (f) VERT ANG       
 DD1902
 DD1902.Superseded values are not recommended for survey control.
 DD1902
 DD1902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1902.See file dsdata.pdf to determine how the superseded data were derived.
 DD1902
 DD1902_MARKER: DD = SURVEY DISK
 DD1902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1902_STAMPING: HORZ 026 - 089 1981
 DD1902_MARK LOGO: SCGS
 DD1902_PROJECTION: FLUSH
 DD1902_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1902+STABILITY: SURFACE MOTION
 DD1902_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1902+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD1902
 DD1902  HISTORY     - Date     Condition        Report By
 DD1902  HISTORY     - 1981     MONUMENTED       SCGS
 DD1902  HISTORY     - 1986     GOOD             SCGS
 DD1902  HISTORY     - 20080520 GOOD             SCGS
 DD1902
 DD1902                          STATION DESCRIPTION
 DD1902
 DD1902'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MHH)
 DD1902'THE STATION IS LOCATED ABOUT 5 MILES SOUTHEAST OF LORIS, ON THE EAST
 DD1902'SIDE OF STATE HIGHWAY 33 ON HIGHWAY RIGHT OF WAY IN FRONT OF MR.
 DD1902'KINGS RESIDENCE.
 DD1902'
 DD1902'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 DD1902'HIGHWAY 9 IN LORIS, GO EAST ON HIGHWAY 9 FOR 0.2 MILE TO BRYANT
 DD1902'STREET ON THE RIGHT.  TURN RIGHT, SOUTHEAST, ON THE PAVED ROAD FOR
 DD1902'4.2 MILES TO A CROSSROAD IN THE DAISY COMMUNITY.  CONTINUE AHEAD FOR
 DD1902'0.25 MILE TO A CROSSROAD CONTINUE AHEAD FOR (0.95) TO AZIMUTH ON
 DD1902'THE RIGHT BY POWER POLE 10-176, STATION IS (0.35 MI) SSE ON S-26-31
 DD1902'A BRICK HOUSE AND STATION ON THE RIGHT BY NORTH DRIVEWAY
 DD1902'
 DD1902'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1902'---026-089 HORZ 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD1902'30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.4 METERS W FROM
 DD1902'THE CENTER OF HIGHWAY,  6.1 METERS S FROM THE CENTER OF DRIVEWAY,
 DD1902'35.4 METERS N FROM THE CENTER OF DRIVEWAY,  6.1 METERS ESE FROM THE
 DD1902'CENTER OF BRICK POST WITH LAMP, AND 35.9 METERS E FROM THE NORTHEAST
 DD1902'CORNER OF BRICK HOUSE.
 DD1902'
 DD1902'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1902'DISK STAMPED---026-089 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1902'CONCRETE MONUMENT  30 CM IN DIAMETER RECESSED 2 INCHES BELOW THE
 DD1902'GROUND LOCATED  8.5 METERS W FROM THE CENTER OF HIGHWAY, 10.7 METERS
 DD1902'S FROM THE CENTER OF DRIVEWAY,  2.7 METERS S FROM THE TELEPHONE
 DD1902'UNDERGROUND JUNCTION BOX, AND  4.9 METERS S FROM THE CENTER OF
 DD1902'EXTENDED SAND ROAD.
 DD1902'
 DD1902'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 DD1902'---026-089 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1902'MONUMENT 30 CM IN DIAMETER AND FLUSH WITH THE GROUND  SURFACE
 DD1902'LOCATED  1.6 METERS S FROM POWERLINE POLE NO. 10-176,  5.3 METERS W
 DD1902'FROM CENTER OF COUNTY ROAD, 16.3 METERS W FROM UNDERGROUND JUNCTION
 DD1902'BOX 28, AND  2.6 METERS S FROM THE EXTENDED CENTER OF SAND ROAD.
 DD1902'TO REACH THE AZIMUTH MARK FROM STATION GO 0.41
 DD1902'K (0.35 MI) NORTH-NORTHWEST TO THE MARK ON LEFT.
 DD1902
 DD1902                          STATION RECOVERY (1986)
 DD1902
 DD1902'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1902'9.3 KM (5.8 MI) SE FROM LORIS.
 DD1902'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1902'STREET) FROM  THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET)IN LORIS,
 DD1902'THENCE 9.25 KM (5.75 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT
 DD1902'STREET), SET IN THE SOUTHWEST ANGLE OF THE NORTH SAND DRIVE TO A ONE
 DD1902'STORY BRICK HOUSE, 1.8 KM (1.1 MI) SOUTH OF THE DAISY ELEMENTARY
 DD1902'SCHOOL, 41.1 METERS (134.8 FT) EAST NORTHEAST OF THE SOUTHEAST CORNER
 DD1902'OF THE HOUSE, 6.15 METERS (20.2 FT) WEST OF THE CENTER OF THE ROAD,
 DD1902'5.81 METERS (19.1 FT) EAST SOUTHEAST OF THE NORTHEAST CORNER OF A 3
 DD1902'FOOT HIGH BRICK PILLAR WITH A SECURITY LIGHT ATTACHED, 5.6 METERS
 DD1902'(18.4 FT) SOUTH OF THE CENTER OF THE DRIVE.
 DD1902'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1902
 DD1902                          STATION RECOVERY (2008)
 DD1902
 DD1902'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1902'STATION IS LOCATED 14.8 MI (23.8 KM) NORTHEAST OF CONWAY, 11.9 MI
 DD1902'(19.2 KM) SOUTH OF TABOR CITY, 5.8 MI (9.3 KM) SOUTH-SOUTHEAST OF
 DD1902'LORIS.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1902'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1902'
 DD1902'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 DD1902'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 DD1902'SOUTHEAST ON HIGHWAY 9 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF STATE
 DD1902'ROAD 31 (BRYANT STREET), TURN RIGHT ON ROAD 31 FOR 5.75 MI (9.3 KM) TO
 DD1902'THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE NORTHERN SAND
 DD1902'DRIVEWAY TO A BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE
 DD1902'GROUND AND LEVEL WITH THE ROAD, 135.0 FT (41.1 M) EAST-NORTHEAST OF
 DD1902'THE SOUTHEAST CORNER OF THE HOUSE, 20.2 FT (6.2 M) WEST OF THE CENTER
 DD1902'OF THE ROAD, 19.0 FT (5.8 M) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF
 DD1902'A 3-FOOT TALL BRICK PILLAR WITH A SECURITY LIGHT, 18.5 FT (5.6 M)
 DD1902'SOUTH OF THE CENTER OF THE DRIVEWAY.
 DD1902'
 DD1902'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 089 AZ MK.
 DD1902'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1904 ***********************************************************************
 DD1904  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1904  DESIGNATION -  026 089 AZ MK
 DD1904  PID         -  DD1904
 DD1904  STATE/COUNTY-  SC/HORRY
 DD1904  COUNTRY     -  US
 DD1904  USGS QUAD   -  HAMMOND (2017)
 DD1904
 DD1904                         *CURRENT SURVEY CONTROL
 DD1904  ______________________________________________________________________
 DD1904* NAD 83(2011) POSITION- 33 58 55.71946(N) 078 51 22.34162(W)   ADJUSTED
 DD1904* NAD 83(2011) ELLIP HT-   -19.755 (meters)        (06/27/12)   ADJUSTED
 DD1904* NAD 83(2011) EPOCH   -  2010.00
 DD1904* NAVD 88 ORTHO HEIGHT -    14.68  (meters)       48.2   (feet) GPS OBS
 DD1904  ______________________________________________________________________
 DD1904  NAVD 88 orthometric height was determined with an earlier geoid model
 DD1904  GEOID HEIGHT    -        -34.432 (meters)                     GEOID18
 DD1904  NAD 83(2011) X  -  1,023,249.257 (meters)                     COMP
 DD1904  NAD 83(2011) Y  - -5,194,525.460 (meters)                     COMP
 DD1904  NAD 83(2011) Z  -  3,544,793.362 (meters)                     COMP
 DD1904  LAPLACE CORR    -         -4.70  (seconds)                    DEFLEC18
 DD1904
 DD1904  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1904  Standards:
 DD1904         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1904            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1904  -------------------------------------------------------------------
 DD1904  NETWORK    0.77   1.08           0.33   0.30   0.55     -0.00079293
 DD1904  -------------------------------------------------------------------
 DD1904  Click here for local accuracies and other accuracy information.
 DD1904
 DD1904.The horizontal coordinates were established by GPS observations
 DD1904.and adjusted by the National Geodetic Survey in June 2012.
 DD1904
 DD1904.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1904.been affixed to the stable North American tectonic plate. See 
 DD1904.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1904
 DD1904.The horizontal coordinates are valid at the epoch date displayed above
 DD1904.which is a decimal equivalence of Year/Month/Day.
 DD1904
 DD1904.The orthometric height was determined by GPS observations and a
 DD1904.high-resolution geoid model using precise GPS observation and
 DD1904.processing techniques.
 DD1904
 DD1904.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1904.GEOID18 height accuracy estimate available here.
 DD1904
 DD1904.Click photographs - Photos may exist for this station.
 DD1904
 DD1904.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1904
 DD1904.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1904
 DD1904.The ellipsoidal height was determined by GPS observations
 DD1904.and is referenced to NAD 83.
 DD1904
 DD1904. The following values were computed from the NAD 83(2011) position.
 DD1904
 DD1904;                    North         East     Units Scale Factor Converg.
 DD1904;SPC SC       -   240,348.936   807,643.242   MT  0.99980850   +1 11 18.7
 DD1904;SPC SC       -   788,546.38  2,649,748.17   iFT  0.99980850   +1 11 18.7
 DD1904;UTM  17      - 3,762,247.517   698,033.619   MT  1.00008347   +1 11 55.1
 DD1904
 DD1904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1904!SPC SC       -   1.00000310  x   0.99980850  =   0.99981160
 DD1904!UTM  17      -   1.00000310  x   1.00008347  =   1.00008657
 DD1904
 DD1904:                Primary Azimuth Mark                     Grid Az
 DD1904:SPC SC       -  026 089                                  173 03 10.4
 DD1904:UTM  17      -  026 089                                  173 02 34.0
 DD1904
 DD1904_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9803362247(NAD 83)
 DD1904
 DD1904|---------------------------------------------------------------------|
 DD1904| PID    Reference Object                     Distance      Geod. Az  |
 DD1904|                                                           dddmmss.s |
 DD1904| DD1902 026 089                             APPROX. 0.5 KM 1741429.1 |
 DD1904|---------------------------------------------------------------------|
 DD1904
 DD1904                          SUPERSEDED SURVEY CONTROL
 DD1904
 DD1904  NAD 83(2007)-  33 58 55.71962(N)    078 51 22.34247(W) AD(2002.00) 1
 DD1904  ELLIP H (04/30/08)  -19.744  (m)                       GP(2002.00) 4 1
 DD1904  NAD 83(2001)-  33 58 55.72193(N)    078 51 22.34189(W) AD(       ) 2
 DD1904  NAD 83(1986)-  33 58 55.72972(N)    078 51 22.34705(W) AD(       ) 2
 DD1904  NAD 27      -  33 58 55.11497(N)    078 51 23.26581(W) AD(       ) 2
 DD1904  NAVD 88 (04/30/08)   14.67   (m)  GEOID03  model used  GPS OBS        
 DD1904  NAVD 88 (06/15/91)   14.685  (m)           48.18   (f) ADJUSTED    1 2
 DD1904  NGVD 29 (03/21/89)   15.001  (m)           49.22   (f) ADJUSTED    1 2
 DD1904  NGVD 29 (07/19/86)   14.9    (m)           49.     (f) VERT ANG       
 DD1904
 DD1904.Superseded values are not recommended for survey control.
 DD1904
 DD1904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1904.See file dsdata.pdf to determine how the superseded data were derived.
 DD1904
 DD1904_MARKER: DD = SURVEY DISK
 DD1904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1904_STAMPING: AZ MK 026 - 089 1981
 DD1904_MARK LOGO: SCGS
 DD1904_PROJECTION: FLUSH
 DD1904_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1904+STABILITY: SURFACE MOTION
 DD1904_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1904+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD1904
 DD1904  HISTORY     - Date     Condition        Report By
 DD1904  HISTORY     - 1981     MONUMENTED       MJH
 DD1904  HISTORY     - 1986     GOOD             SCGS
 DD1904  HISTORY     - 20080115 GOOD             SCGS
 DD1904  HISTORY     - 20080520 GOOD             SCGS
 DD1904
 DD1904                          STATION DESCRIPTION
 DD1904
 DD1904'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1904'8.7 KM (5.4 MI) SE FROM LORIS.
 DD1904'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1904'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1904'THENCE 8.7 KM (5.4 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT STREET),
 DD1904'SET NEAR A POWER POLE ACROSS THE ROAD FROM A SMALL BARN, 1.2 KM (0.75
 DD1904'MI) SOUTH OF THE DAISY ELEMENTARY SCHOOL, 19.7 METERS (64.6 FT) WEST
 DD1904'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BARN, 5.13 METERS (16.8 FT)
 DD1904'WEST OF THE CENTER OF THE ROAD, 1.58 METERS (5.2 FT) SOUTH OF THE
 DD1904'POWER POLE NUMBER 10/176, 16.57 METERS (54.4 FT) WEST NORTHWEST OF A
 DD1904'TELEPHONE JUNCTION BOX.
 DD1904'THE MARK IS 1.38 METERS  S FROM  A WITNESS POST
 DD1904'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1904
 DD1904                          STATION RECOVERY (2008)
 DD1904
 DD1904'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1904'STATION IS LOCATED 5.4 MI (8.7 KM) SOUTH SOUTHEAST OF LORIS, 15.0 MI
 DD1904'(24.1 KM) NORTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1904'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC, 29202, PHONE
 DD1904'803-737-1350.
 DD1904'
 DD1904'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (
 DD1904'MAIN STREET) AND U.S.HIGHWAY 701 (BROAD STREET) IN LORIS, GO EAST
 DD1904'SOUTHEAST ON HIGHWAY 9 BUSINESS FOR 0.15 MILE TO THE JUNCTION OF STATE
 DD1904'ROAD 31 (BRYAN STREET), TURN RIGHT ON ROAD 31 FOR 5.45 MI (8.8 KM) TO
 DD1904'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE EXTENDED CENTER OF A
 DD1904'SAND ROAD (ALTON ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 DD1904'GROUND AND LEVEL WITH THE ROAD, 15.7 FT (4.8 M) WEST OF THE CENTER OF
 DD1904'THE ROAD, 14.8 FT (4.5 M) NORTHEAST OF THE POWER POLE 10/176/25T, 12.0
 DD1904'FT (3.7 M) SOUTH OF THE EXTENDED CENTER OF ALTON ROAD, 47.8 FT (14.6
 DD1904'M) WEST NORTHWEST OF A FIRE HYDRANT, 126.7 FT (38.6 M) SOUTH OF A
 DD1904'TELEPHONE JUNCTION BOX NUMBER 2/41. RECOVERED BY J.B.  SMOAK.
 DD1904
 DD1904                          STATION RECOVERY (2008)
 DD1904
 DD1904'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1904'STATION IS LOCATED 15.0 MI (24.1 KM) NORTHEAST OF CONWAY, 11.6 MI
 DD1904'(18.6 KM) SOUTH OF TABOR CITY, 5.4 MI (8.8 KM) SOUTH-SOUTHEAST OF
 DD1904'LORIS.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1904'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1904'
 DD1904'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 DD1904'STREET) AND STATE HIGHWAY 9 (MAIN STREET) IN LORIS, GO SOUTHEAST ON
 DD1904'HIGHWAY 9 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF STATE ROAD 31
 DD1904'(BRYANT STREET), TURN RIGHT ON ROAD 31 FOR 5.4 MI (8.7 KM) TO THE
 DD1904'STATION ON THE RIGHT NEAR A POWER POLE AND ACROSS THE STREET FROM A
 DD1904'BARN, 0.75 MI (1.2 KM) SOUTH OF THE DAISY ELEMENTARY SCHOOL. STATION
 DD1904'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE
 DD1904'ROAD, 64.6 FT (19.7 M) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1904'BARN, 16.8 FT (5.1 M) WEST OF THE CENTER OF THE ROAD, 5.2 FT (1.6 M)
 DD1904'SOUTH OF THE POWER POLE NUMBER 10/176, 54.5 FT (16.6 M) WEST-NORTHWEST
 DD1904'OF A TELEPHONE JUNCTION BOX, 0.7 FT (0.2 M) SOUTH OF A WITNESS POST.
 DD1904'
 DD1904'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 089. RECOVERED BY
 DD1904'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1903 ***********************************************************************
 DD1903  DESIGNATION -  026 089 RM 1
 DD1903  PID         -  DD1903
 DD1903  STATE/COUNTY-  SC/HORRY
 DD1903  COUNTRY     -  US
 DD1903  USGS QUAD   -  HAMMOND (2017)
 DD1903
 DD1903                         *CURRENT SURVEY CONTROL
 DD1903  ______________________________________________________________________
 DD1903* NAD 83(1986) POSITION- 33 58 38.     (N) 078 51 20.     (W)   SCALED
 DD1903* NAVD 88 ORTHO HEIGHT -    14.270 (meters)       46.82  (feet) ADJUSTED
 DD1903  ______________________________________________________________________
 DD1903  GEOID HEIGHT    -        -34.433 (meters)                     GEOID18
 DD1903  DYNAMIC HEIGHT  -         14.256 (meters)       46.77  (feet) COMP
 DD1903  MODELED GRAVITY -    979,646.7   (mgal)                       NAVD 88
 DD1903
 DD1903  VERT ORDER      -  FIRST     CLASS II
 DD1903
 DD1903.The horizontal coordinates were scaled from a map and have
 DD1903.an estimated accuracy of +/- 6 seconds.
 DD1903
 DD1903.The orthometric height was determined by differential leveling and
 DD1903.adjusted by the NATIONAL GEODETIC SURVEY
 DD1903.in June 1991.
 DD1903
 DD1903.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1903.GEOID18 height accuracy estimate available here.
 DD1903
 DD1903.Click photographs - Photos may exist for this station.
 DD1903
 DD1903.The dynamic height is computed by dividing the NAVD 88
 DD1903.geopotential number by the normal gravity value computed on the
 DD1903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1903.degrees latitude (g = 980.6199 gals.).
 DD1903
 DD1903.The modeled gravity was interpolated from observed gravity values.
 DD1903
 DD1903;                    North         East    Units  Estimated Accuracy
 DD1903;SPC SC       -   239,800.      807,720.      MT  (+/- 180 meters Scaled)
 DD1903
 DD1903_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT981617(NAD 83)
 DD1903
 DD1903                          SUPERSEDED SURVEY CONTROL
 DD1903
 DD1903  NGVD 29 (03/21/89)   14.586  (m)           47.85   (f) ADJUSTED    1 2
 DD1903
 DD1903.Superseded values are not recommended for survey control.
 DD1903
 DD1903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1903.See file dsdata.pdf to determine how the superseded data were derived.
 DD1903
 DD1903_MARKER: DD = SURVEY DISK
 DD1903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1903_STAMPING: RM 1 026 - 089 1981
 DD1903_MARK LOGO: SCGS
 DD1903_PROJECTION: RECESSED 7 CENTIMETERS
 DD1903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1903+STABILITY: SURFACE MOTION
 DD1903
 DD1903  HISTORY     - Date     Condition        Report By
 DD1903  HISTORY     - 1981     MONUMENTED       SCGS
 DD1903  HISTORY     - 1986     GOOD             SCGS
 DD1903  HISTORY     - 20080806 MARK NOT FOUND   SCGS
 DD1903
 DD1903                          STATION DESCRIPTION
 DD1903
 DD1903'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1903'9.3 KM (5.75 MI) SE FROM LORIS.
 DD1903'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1903'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1903'THENCE 9.25 KM (5.75 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT
 DD1903'STREET), SET NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE OF
 DD1903'THE SOUTH DRIVE TO A ONE STORY BRICK HOUSE, 1.8 KM (1.1 MI) SOUTH OF
 DD1903'THE DAISY ELEMENTARY SCHOOL, 42.43 METERS (139.2 FT) SOUTHEAST OF THE
 DD1903'SOUTHEAST CORNER OF THE HOUSE, 10.45 METERS (34.3 FT) SOUTH OF THE
 DD1903'CENTER OF THE DRIVE, 8.22 METERS (27.0 FT) WEST OF THE CENTER OF THE
 DD1903'ROAD, 2.63 METERS (8.6 FT) SOUTH SOUTHEAST OF THE JUNCTION BOX.
 DD1903'THE MARK IS 2.63 METERS  SSE FROM  A WITNESS POST
 DD1903'THE MARK IS 0.3 M ABOVE THE ROAD.
 DD1903
 DD1903                          STATION RECOVERY (2008)
 DD1903
 DD1903'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1903'PRESUMED DESTROYED DUE TO ROAD RIGHT OF WAY MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2740 ***********************************************************************
 DD2740  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2740  DESIGNATION -  026 090
 DD2740  PID         -  DD2740
 DD2740  STATE/COUNTY-  SC/HORRY
 DD2740  COUNTRY     -  US
 DD2740  USGS QUAD   -  SHELL (2017)
 DD2740
 DD2740                         *CURRENT SURVEY CONTROL
 DD2740  ______________________________________________________________________
 DD2740* NAD 83(2011) POSITION- 33 58 05.78122(N) 078 53 16.86433(W)   ADJUSTED
 DD2740* NAD 83(2011) ELLIP HT-   -19.803 (meters)        (06/27/12)   ADJUSTED
 DD2740* NAD 83(2011) EPOCH   -  2010.00
 DD2740* NAVD 88 ORTHO HEIGHT -    14.54  (meters)       47.7   (feet) GPS OBS
 DD2740  ______________________________________________________________________
 DD2740  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD2740  GEOID HEIGHT    -        -34.326 (meters)                     GEOID03
 DD2740  GEOID HEIGHT    -        -34.337 (meters)                     GEOID18
 DD2740  NAD 83(2011) X  -  1,020,530.697 (meters)                     COMP
 DD2740  NAD 83(2011) Y  - -5,195,936.494 (meters)                     COMP
 DD2740  NAD 83(2011) Z  -  3,543,517.344 (meters)                     COMP
 DD2740  LAPLACE CORR    -         -4.15  (seconds)                    DEFLEC18
 DD2740
 DD2740  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2740  Standards:
 DD2740         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2740            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2740  -------------------------------------------------------------------
 DD2740  NETWORK    0.82   1.14           0.35   0.32   0.58      0.00974701
 DD2740  -------------------------------------------------------------------
 DD2740  Click here for local accuracies and other accuracy information.
 DD2740
 DD2740.The horizontal coordinates were established by GPS observations
 DD2740.and adjusted by the National Geodetic Survey in June 2012.
 DD2740
 DD2740.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2740.been affixed to the stable North American tectonic plate. See 
 DD2740.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2740
 DD2740.The horizontal coordinates are valid at the epoch date displayed above
 DD2740.which is a decimal equivalence of Year/Month/Day.
 DD2740
 DD2740.The orthometric height was determined by GPS observations and a
 DD2740.high-resolution geoid model using precise GPS observation and
 DD2740.processing techniques.
 DD2740
 DD2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2740.GEOID18 height accuracy estimate available here.
 DD2740
 DD2740.Click photographs - Photos may exist for this station.
 DD2740
 DD2740.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2740
 DD2740.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2740
 DD2740.The ellipsoidal height was determined by GPS observations
 DD2740.and is referenced to NAD 83.
 DD2740
 DD2740. The following values were computed from the NAD 83(2011) position.
 DD2740
 DD2740;                    North         East     Units Scale Factor Converg.
 DD2740;SPC SC       -   238,750.365   804,736.317   MT  0.99980722   +1 10 15.2
 DD2740;SPC SC       -   783,301.72  2,640,211.01   iFT  0.99980722   +1 10 15.2
 DD2740;UTM  17      - 3,760,648.018   695,126.187   MT  1.00006938   +1 10 49.5
 DD2740
 DD2740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2740!SPC SC       -   1.00000311  x   0.99980722  =   0.99981033
 DD2740!UTM  17      -   1.00000311  x   1.00006938  =   1.00007249
 DD2740
 DD2740:                Primary Azimuth Mark                     Grid Az
 DD2740:SPC SC       -  026 090 AZ MK                            343 03 04.7
 DD2740:UTM  17      -  026 090 AZ MK                            343 02 30.4
 DD2740
 DD2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9512660648(NAD 83)
 DD2740
 DD2740|---------------------------------------------------------------------|
 DD2740| PID    Reference Object                     Distance      Geod. Az  |
 DD2740|                                                           dddmmss.s |
 DD2740| DD3723 026 090 RM 1                         27.810 METERS 32612     |
 DD2740| DD2741 026 090 AZ MK                       497.261 METERS 3441319.9 |
 DD2740|---------------------------------------------------------------------|
 DD2740
 DD2740                          SUPERSEDED SURVEY CONTROL
 DD2740
 DD2740  NAD 83(2007)-  33 58 05.78141(N)    078 53 16.86518(W) AD(2002.00) 1
 DD2740  ELLIP H (05/15/09)  -19.794  (m)                       GP(2002.00) 3 1
 DD2740  NAD 83(2001)-  33 58 05.78235(N)    078 53 16.86456(W) AD(       ) 2
 DD2740  NAD 83(1986)-  33 58 05.79026(N)    078 53 16.86963(W) AD(       ) 2
 DD2740  NAD 27      -  33 58 05.17548(N)    078 53 17.78001(W) AD(       ) 2
 DD2740  NGVD 29 (07/19/86)   14.5    (m)           48.     (f) VERT ANG       
 DD2740
 DD2740.Superseded values are not recommended for survey control.
 DD2740
 DD2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2740.See file dsdata.pdf to determine how the superseded data were derived.
 DD2740
 DD2740_MARKER: DD = SURVEY DISK
 DD2740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2740_STAMPING: HORZ 026 090 1981
 DD2740_MARK LOGO: SCGS
 DD2740_PROJECTION: RECESSED 5 CENTIMETERS
 DD2740_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2740+STABILITY: SURFACE MOTION
 DD2740_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2740+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2008
 DD2740
 DD2740  HISTORY     - Date     Condition        Report By
 DD2740  HISTORY     - 1981     MONUMENTED       SCGS
 DD2740  HISTORY     - 20080819 GOOD             SCGS
 DD2740
 DD2740                          STATION DESCRIPTION
 DD2740
 DD2740'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2740'THE STATION IS LOCATED APPROXIMATELY 9.7 KM (6 MI) SOUTH OF LORIS IN
 DD2740'THE FRONT YARD OF A WHITE FRAME BUILDING THAT
 DD2740'IS APPROXIMATELY 300 FEET NORTH OF THE BEVLAH BAPTIST CHURCH.  (EARL
 DD2740'TODD - CHAIRMAN OF DEACONS).
 DD2740'
 DD2740'TO REACH THE STATION FROM THE JUNCTION OF S-26-66 AND S-26-31 IN THE
 DD2740'SMALL COMMUNITY OF DAISY, GO SOUTHWEST ON S-26-66 FOR 3.8 KM (2.35
 DD2740'MI) TO A WHITE FRAME BUILDING ON THE RIGHT AND THE STATION IN THE
 DD2740'YARD.
 DD2740'
 DD2740'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2740'---026 090 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2740'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 30.8 METERS NNW FROM
 DD2740'UNDERGROUND CABLE JUNCTION BOX, 24.1 METERS WSW FROM CENTER LINE OF
 DD2740'COUNTY ROAD S-26-66, 19.5 METERS NE FROM CENTER OF A RED BRICK PUMP
 DD2740'HOUSE, 34.9 METERS E FROM THE SE CORNER OF A WHITE FRAMED HOUSE
 DD2740'BUILDING, AND 37.2 METERS SE FROM THE NE CORNER OF A WHITE FRAMED
 DD2740'HOUSE BUILDING.
 DD2740'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2740'DISK STAMPED---026 090 1981---SET INTO AN IRREGULAR MASS OF
 DD2740'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2740'
 DD2740'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2740'DISK STAMPED---RM 1 026 090 1981---SET INTO THE TOP OF A ROUND
 DD2740'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2740'47.2 METERS WSW FROM CENTER LINE OF COUNTY ROAD S-26-66, 24.5 METERS
 DD2740'E FROM THE NE CORNER OF A WHITE FRAMED HOUSE BUILDING, 17.5
 DD2740'METERS NE FROM THE SOUTH CORNER OF A WHITE FRAMED HOUSE BUILDING,
 DD2740'AND 56.5 METERS NW FROM UNDERGROUND CABLE JUNCTION BOX.
 DD2740'
 DD2740'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2740'STAMPED---AZ MK 026 090 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2740'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.6 METERS
 DD2740'W FROM POWER POLE, 19.2 METERS SW FROM CENTER LINE OF COUNTY ROAD
 DD2740'568, AND 18.7 METERS SE FROM CENTER LINE OF DIRT DRIVE.
 DD2740'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NNE ON STATE HIGHWAY
 DD2740'66 FOR 0.4 KM (0.25 MI) TO A STATE HIGHWAY 568 ON LEFT.  TURN LEFT
 DD2740'AND GO WESTERLY FOR 0.3 KM (0.2 MI) TO THE AZIMUTH MARK ON THE LEFT.
 DD2740
 DD2740                          STATION RECOVERY (2008)
 DD2740
 DD2740'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2740'STATION IS LOCATED 13.0 MI (20.9 KM) NORTHEAST OF CONWAY, 12.5 MI
 DD2740'(20.1 KM) SOUTH OF TABOR CITY, 6.0 MI (9.7 KM) SOUTH OF LORIS.
 DD2740'OWNERSHIP--BEULAH BAPTIST CHURCH, 2651 HIGHWAY 66, LORIS, SC 29569,
 DD2740'PHONE 843-756-8850.
 DD2740'
 DD2740'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 22 AND 905,
 DD2740'10.6 MI (17.1 KM) SOUTH OF LORIS, GO WEST-SOUTHWEST ON HIGHWAY 905 FOR
 DD2740'2.8 MI (4.5 KM) TO THE JUNCTION OF STATE ROAD 66 (HWY 66), TURN RIGHT
 DD2740'ON ROAD 66 FOR 4.8 MI (7.7 KM) TO THE STATION ON THE RIGHT IN FRONT OF
 DD2740'A WOOD AND BRICK BUILDING (BEULAH BAPTIST CHURCH MEETING HALL),
 DD2740'STATION IS INLINE WITH THE SOUTH DOOR OF THE MEETING HALL. STATION IS
 DD2740'A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 DD2740'ROAD, 78.2 FT (23.8 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 81.9
 DD2740'FT (25.0 M) NORTH OF A FIRE HYDRANT, 112.0 FT (34.1 M) NORTHEAST OF A
 DD2740'SECURITY LIGHT POLE NUMBER 09865, 91.0 FT (27.7 M) WEST-SOUTHWEST OF
 DD2740'THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD,
 DD2740'119.0 FT (36.3 M) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DD2740'SOUTHEAST BRICK STEPS OF BUILDING, 92.4 FT (28.2 M) SOUTHEAST OF A
 DD2740'LONE CEDAR TREE. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2376 ***********************************************************************
 DD2376  DESIGNATION -  026 091
 DD2376  PID         -  DD2376
 DD2376  STATE/COUNTY-  SC/HORRY
 DD2376  COUNTRY     -  US
 DD2376  USGS QUAD   -  DONGOLA (2017)
 DD2376
 DD2376                         *CURRENT SURVEY CONTROL
 DD2376  ______________________________________________________________________
 DD2376* NAD 83(2001) POSITION- 33 46 33.97895(N) 079 07 41.36458(W)   ADJUSTED
 DD2376* NAVD 88 ORTHO HEIGHT -    16.301 (meters)       53.48  (feet) ADJUSTED
 DD2376  ______________________________________________________________________
 DD2376  GEOID HEIGHT    -        -34.105 (meters)                     GEOID18
 DD2376  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 DD2376  DYNAMIC HEIGHT  -         16.284 (meters)       53.43  (feet) COMP
 DD2376  MODELED GRAVITY -    979,629.4   (mgal)                       NAVD 88
 DD2376
 DD2376  HORZ ORDER      -  SECOND
 DD2376  VERT ORDER      -  FIRST     CLASS II
 DD2376
 DD2376.The horizontal coordinates were established by classical geodetic methods
 DD2376.and adjusted by the National Geodetic Survey in March 2004.
 DD2376
 DD2376.The orthometric height was determined by differential leveling and
 DD2376.adjusted by the NATIONAL GEODETIC SURVEY
 DD2376.in June 1991.
 DD2376
 DD2376.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2376.GEOID18 height accuracy estimate available here.
 DD2376
 DD2376.Click photographs - Photos may exist for this station.
 DD2376
 DD2376.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2376
 DD2376.The dynamic height is computed by dividing the NAVD 88
 DD2376.geopotential number by the normal gravity value computed on the
 DD2376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2376.degrees latitude (g = 980.6199 gals.).
 DD2376
 DD2376.The modeled gravity was interpolated from observed gravity values.
 DD2376
 DD2376. The following values were computed from the NAD 83(2001) position.
 DD2376
 DD2376;                    North         East     Units Scale Factor Converg.
 DD2376;SPC SC       -   217,015.258   782,937.256   MT  0.99979538   +1 02 15.9
 DD2376;SPC SC       -   711,992.32  2,568,691.78   iFT  0.99979538   +1 02 15.9
 DD2376;UTM  17      - 3,738,905.789   673,324.727   MT  0.99997036   +1 02 27.3
 DD2376
 DD2376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2376!SPC SC       -   1.00000280  x   0.99979538  =   0.99979817
 DD2376!UTM  17      -   1.00000280  x   0.99997036  =   0.99997315
 DD2376
 DD2376:                Primary Azimuth Mark                     Grid Az
 DD2376:SPC SC       -  026 091 AZ MK                            213 49 09.2
 DD2376:UTM  17      -  026 091 AZ MK                            213 48 57.8
 DD2376
 DD2376_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7332438905(NAD 83)
 DD2376
 DD2376|---------------------------------------------------------------------|
 DD2376| PID    Reference Object                     Distance      Geod. Az  |
 DD2376|                                                           dddmmss.s |
 DD2376| DD2375 026 091 AZ MK                       APPROX. 0.6 KM 2145125.1 |
 DD2376| DD2377 026 091 RM 1                         25.632 METERS 21522     |
 DD2376|---------------------------------------------------------------------|
 DD2376
 DD2376                          SUPERSEDED SURVEY CONTROL
 DD2376
 DD2376  NAD 83(1986)-  33 46 33.98650(N)    079 07 41.36853(W) AD(       ) 2
 DD2376  NAD 27      -  33 46 33.37206(N)    079 07 42.22551(W) AD(       ) 2
 DD2376  NGVD 29 (03/21/89)   16.605  (m)           54.48   (f) ADJUSTED    1 2
 DD2376  NGVD 29 (07/19/86)   17.1    (m)           56.     (f) VERT ANG       
 DD2376
 DD2376.Superseded values are not recommended for survey control.
 DD2376
 DD2376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2376.See file dsdata.pdf to determine how the superseded data were derived.
 DD2376
 DD2376_MARKER: DD = SURVEY DISK
 DD2376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2376_STAMPING: HORZ 026 - 091 1981
 DD2376_MARK LOGO: SCGS
 DD2376_PROJECTION: RECESSED 8 CENTIMETERS
 DD2376_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2376+STABILITY: SURFACE MOTION
 DD2376_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2376+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2376
 DD2376  HISTORY     - Date     Condition        Report By
 DD2376  HISTORY     - 1981     MONUMENTED       SCGS
 DD2376  HISTORY     - 1986     GOOD             SCGS
 DD2376  HISTORY     - 20080519 GOOD             SCGS
 DD2376
 DD2376                          STATION DESCRIPTION
 DD2376
 DD2376'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2376'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) SOUTHWEST OF CONWAY,
 DD2376'ABOUT 3.2 KM (3.2 MI) WEST OF U.S. HIGHWAY 701 ON THE WEST OF HIGHWAY
 DD2376'S-26-109 ON THE HIGHWAY RIGHT-OF-WAY.  FOR INFORMATION CONTACT MR.
 DD2376'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD2376'S.C. 29202.  TELEPHONE (803) 758-3414.
 DD2376'
 DD2376'TO REACH THE STATION FROM JUNCTION (AT OVERPASS) OF U.S. HIGHWAYS
 DD2376'501, 701, AND 378 IN CONWAY, GO SOUTHWEST ON 701 FOR 2.6 KM (1.65 MI)
 DD2376'TO THE CONWAY NURSING HOME ON RIGHT, CONTINUE SOUTHWEST ON HIGHWAY
 DD2376'701 FOR 1.9 KM (1.2 MI) TO CROSSROADS AT ROWES STORE ON LEFT, TURN
 DD2376'RIGHT, GO WESTERLY ON HIGHWAY S-26-110 FOR 3.5 KM (2.2 MI) TO
 DD2376'CROSSROADS, TURN LEFT, GO LEFT, GO SOUTHWESTERLY ON HIGHWAY S-26-109
 DD2376'FOR 0.1 KM (0.1 MI) TO STATION PHONE AND TELEPHONE BUILDING ON LEFT.
 DD2376'CONTINUE SOUTHWESTERLY ON HIGHWAY S-26-109 FOR 6.4 KM (0.4 MI) TO
 DD2376'STATION ON RIGHT.
 DD2376'
 DD2376'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2376'---026 091 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2376'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.6 METERS NW FROM THE
 DD2376'CENTER OF COUNTY HIGHWAY S-26-109,  0.7 METERS E FROM THE WITNESS
 DD2376'POST, AND  0.8 METERS SW FROM A 12 INCH PINE TREE.
 DD2376'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2376'DISK STAMPED---026 091 1981---SET INTO AN IRREGULAR MASS OF
 DD2376'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2376'
 DD2376'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2376'DISK STAMPED---026 091 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD2376'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 2 INCHES BELOW THE
 DD2376'GROUND LOCATED  9.1 METERS NW FROM THE CENTER OF COUNTY ROAD
 DD2376'S-26-109,  0.5 METERS SE FROM THE WITNESS POST, AND  1.1 METERS E
 DD2376'FROM AN 8 INCH PINE TREE.
 DD2376'
 DD2376'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2376'STAMPED---026-091 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2376'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.8 METERS
 DD2376'SE FROM THE CENTER OF ROAD,  1.2 METERS NE FROM THE POWER LINE POLE
 DD2376'NO 19N6, 16.6 METERS NE FROM THE NORTHEAST END OF CONCRETE CULVERT,
 DD2376'AND  3.6 METERS NW FROM THE POWER LINE POLE GUY WIRE.
 DD2376'TO REACH THE AZIMUTH MARK FROM TO REACH THE AZIMUTH FROM THE STATION,
 DD2376'GO SOUTHWESTERLY ON COUNTY ROAD S-26-109 FOR 0.5 KM (0.3 MI) TO MARK
 DD2376'ON LEFT, ACROSS FROM THE GREENWOOD BAPTIST CHURCH.
 DD2376
 DD2376                          STATION RECOVERY (1986)
 DD2376
 DD2376'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2376'9.7 KM (6.0 MI) SW FROM CONWAY.
 DD2376'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2376'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2376'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2376'AVENUE), THENCE 4.5 KM (2.8 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2376'HIGHWAY 701, THENCE 3.55 KM (2.2 MI) SOUTHWESTERLY AND WEST ALONG
 DD2376'STATE ROAD 110, THENCE 2.35 KM (1.45 MI) SOUTHWEST ALONG STATE ROAD
 DD2376'109, SET AT THE TREE LINE, 9.7 METERS (31.8 FT) NORTHWEST OF THE
 DD2376'CENTER OF THE ROAD, 0.74 METER (2.4 FT) EAST-SOUTHEAST OF A METAL
 DD2376'POST, 25.65 METERS (84.2 FT) NORTHEAST OF SURVEY MARK 026 091 RM 1
 DD2376'SCGS, 46.8 METERS (153.5 FT) WEST-SOUTHWEST OF A TELEPHONE JUNCTION
 DD2376'BOX POST 128/14A.
 DD2376'THE MARK IS 0.65 METERS  SE FROM  A WITNESS POST
 DD2376'THE MARK IS 0.30 M BELOW THE ROAD.
 DD2376
 DD2376                          STATION RECOVERY (2008)
 DD2376
 DD2376'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2376'STATION IS LOCATED 9.8 MI (15.8 KM) NORTHWEST OF SOCASTEE, 7.8 MI
 DD2376'(12.6 KM) NORTH OF BUCKSPORT, 6.2 MI (9.9 KM) SOUTHWEST OF CONWAY.
 DD2376'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2376'SC 29202, PHONE 803-737-1350.
 DD2376'
 DD2376'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2376'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 2.7 MI (4.3
 DD2376'KM) TO THE JUNCTION OF STATE ROAD 110 (PITCH LANDING ROAD), TURN RIGHT
 DD2376'ON ROAD 110 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 109
 DD2376'(WILLOW SPRING ROAD), TURN LEFT ON ROAD 109 FOR 1.5 MI (2.4 KM) TO THE
 DD2376'STATION ON THE RIGHT NEAR A METAL PIPE. STATION IS A CONCRETE POST
 DD2376'RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 32.1 FT
 DD2376'(9.8 M) NORTHWEST OF THE CENTER OF THE ROAD, 21.8 FT (6.6 M)
 DD2376'SOUTH-SOUTHWEST OF A 1.7-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DD2376'ATTACHED, 84.2 FT (25.7 M) NORTHEAST OF SURVEY STATION 026 091 RM 1,
 DD2376'2.5 FT (0.8 M) EAST-SOUTHEAST OF THE METAL PIPE PROJECTING 3.0 FT (0.9
 DD2376'M), 2.1 FT (0.6 M) SOUTHEAST OF A WITNESS POST.
 DD2376'
 DD2376'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 091 AZ MK.
 DD2376'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2375 ***********************************************************************
 DD2375  DESIGNATION -  026 091 AZ MK
 DD2375  PID         -  DD2375
 DD2375  STATE/COUNTY-  SC/HORRY
 DD2375  COUNTRY     -  US
 DD2375  USGS QUAD   -  DONGOLA (2017)
 DD2375
 DD2375                         *CURRENT SURVEY CONTROL
 DD2375  ______________________________________________________________________
 DD2375* NAD 83(2001) POSITION- 33 46 17.14995(N) 079 07 55.39964(W)   ADJUSTED
 DD2375* NAVD 88 ORTHO HEIGHT -    16.151 (meters)       52.99  (feet) ADJUSTED
 DD2375  ______________________________________________________________________
 DD2375  GEOID HEIGHT    -        -34.109 (meters)                     GEOID18
 DD2375  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 DD2375  DYNAMIC HEIGHT  -         16.134 (meters)       52.93  (feet) COMP
 DD2375  MODELED GRAVITY -    979,628.5   (mgal)                       NAVD 88
 DD2375
 DD2375  HORZ ORDER      -  SECOND
 DD2375  VERT ORDER      -  FIRST     CLASS II
 DD2375
 DD2375.The horizontal coordinates were established by classical geodetic methods
 DD2375.and adjusted by the National Geodetic Survey in March 2004.
 DD2375
 DD2375.The orthometric height was determined by differential leveling and
 DD2375.adjusted by the NATIONAL GEODETIC SURVEY
 DD2375.in June 1991.
 DD2375
 DD2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2375.GEOID18 height accuracy estimate available here.
 DD2375
 DD2375.Click photographs - Photos may exist for this station.
 DD2375
 DD2375.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2375
 DD2375.The dynamic height is computed by dividing the NAVD 88
 DD2375.geopotential number by the normal gravity value computed on the
 DD2375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2375.degrees latitude (g = 980.6199 gals.).
 DD2375
 DD2375.The modeled gravity was interpolated from observed gravity values.
 DD2375
 DD2375. The following values were computed from the NAD 83(2001) position.
 DD2375
 DD2375;                    North         East     Units Scale Factor Converg.
 DD2375;SPC SC       -   216,490.404   782,585.642   MT  0.99979524   +1 02 08.1
 DD2375;SPC SC       -   710,270.35  2,567,538.20   iFT  0.99979524   +1 02 08.1
 DD2375;UTM  17      - 3,738,380.825   672,973.080   MT  0.99996886   +1 02 19.0
 DD2375
 DD2375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2375!SPC SC       -   1.00000282  x   0.99979524  =   0.99979806
 DD2375!UTM  17      -   1.00000282  x   0.99996886  =   0.99997168
 DD2375
 DD2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7297338380(NAD 83)
 DD2375
 DD2375                          SUPERSEDED SURVEY CONTROL
 DD2375
 DD2375  NAD 83(1986)-  33 46 17.15749(N)    079 07 55.40356(W) AD(       ) 2
 DD2375  NAD 27      -  33 46 16.54275(N)    079 07 56.26031(W) AD(       ) 2
 DD2375  NGVD 29 (03/21/89)   16.455  (m)           53.99   (f) ADJUSTED    1 2
 DD2375  NGVD 29 (07/19/86)   17.0    (m)           56.     (f) VERT ANG       
 DD2375
 DD2375.Superseded values are not recommended for survey control.
 DD2375
 DD2375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2375.See file dsdata.pdf to determine how the superseded data were derived.
 DD2375
 DD2375_MARKER: DD = SURVEY DISK
 DD2375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2375_STAMPING: AZ MK 026 - 091 1981
 DD2375_MARK LOGO: SCGS
 DD2375_PROJECTION: FLUSH
 DD2375_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2375+STABILITY: SURFACE MOTION
 DD2375_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2375+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2375
 DD2375  HISTORY     - Date     Condition        Report By
 DD2375  HISTORY     - 1981     MONUMENTED       MJH
 DD2375  HISTORY     - 1986     GOOD             SCGS
 DD2375  HISTORY     - 20080519 GOOD             SCGS
 DD2375
 DD2375                          STATION DESCRIPTION
 DD2375
 DD2375'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2375'10.3 KM (6.4 MI) SW FROM CONWAY.
 DD2375'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2375'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2375'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2375'AVENUE), THENCE 4.5 KM (2.8 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2375'HIGHWAY 701, THENCE 3.55 KM (2.2 MI) SOUTHWESTERLY AND WEST ALONG
 DD2375'STATE ROAD 110, THENCE 3.0 KM (1.85 MI) SOUTHWEST ALONG STATE ROAD
 DD2375'109, SET NEAR A POWER POLE SOUTH AND ACROSS THE ROAD FROM THE
 DD2375'GREENWOOD BAPTIST CHURCH, 1.35 METERS (4.4 FT) EAST-NORTHEAST OF THE
 DD2375'POWER POLE I9N/6 WITH TRANSFORMER AND A GUY WIRE, 9.85 METERS (32.3
 DD2375'FT) SOUTHEAST OF THE CENTER OF THE ROAD, 55.15 METERS (180.9 FT)
 DD2375'SOUTH-SOUTHEAST OF THE SOUTH CORNER OF THE CHURCH, 16.55 METERS (54.3
 DD2375'FT) NORTHEAST OF THE NORTHEAST END OF A 12-INCH PIPE CULVERT BENEATH
 DD2375'A DIM WOODS ROAD LEADING SOUTH.
 DD2375'THE MARK IS 1.45 METERS  ENE FROM  A WITNESS POST
 DD2375'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2375
 DD2375                          STATION RECOVERY (2008)
 DD2375
 DD2375'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2375'STATION IS LOCATED 9.8 MI (15.8 KM) NORTHWEST OF SOCASTEE, 7.6 MI
 DD2375'(12.2 KM) NORTH-NORTHWEST OF BUCKSPORT, 6.6 MI (10.5 KM) SOUTHWEST OF
 DD2375'CONWAY.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2375'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2375'
 DD2375'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2375'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 2.7 MI (4.3
 DD2375'KM) TO THE JUNCTION OF STATE ROAD 110 (PITCH LANDING ROAD), TURN RIGHT
 DD2375'ON ROAD 110 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 109
 DD2375'(WILLOW SPRING ROAD), TURN LEFT ON ROAD 109 FOR 1.8 MI (2.9 KM) TO THE
 DD2375'STATION ON THE LEFT NEAR A POWER POLE ACROSS THE ROAD FROM GREENWOOD
 DD2375'BAPTIST CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD2375'LEVEL WITH THE ROAD, 32.3 FT (9.8 M) SOUTHEAST OF THE CENTER OF THE
 DD2375'ROAD, 4.3 FT (1.3 M) EAST-NORTHEAST OF THE POWER POLE I9N/6/6T/G WITH
 DD2375'TRANSFORMER AND TWO GUY WIRES, 4.7 FT (1.4 M) EAST-NORTHEAST OF A
 DD2375'WITNESS POST.
 DD2375'
 DD2375'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 O91. RECOVERED BY
 DD2375'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2377 ***********************************************************************
 DD2377  DESIGNATION -  026 091 RM 1
 DD2377  PID         -  DD2377
 DD2377  STATE/COUNTY-  SC/HORRY
 DD2377  COUNTRY     -  US
 DD2377  USGS QUAD   -  DONGOLA (2017)
 DD2377
 DD2377                         *CURRENT SURVEY CONTROL
 DD2377  ______________________________________________________________________
 DD2377* NAD 83(1986) POSITION- 33 46 33.30   (N) 079 07 41.94   (W)   HD_HELD1
 DD2377* NAVD 88 ORTHO HEIGHT -    16.233 (meters)       53.26  (feet) ADJUSTED
 DD2377  ______________________________________________________________________
 DD2377  GEOID HEIGHT    -        -34.105 (meters)                     GEOID18
 DD2377  DYNAMIC HEIGHT  -         16.217 (meters)       53.21  (feet) COMP
 DD2377  MODELED GRAVITY -    979,629.4   (mgal)                       NAVD 88
 DD2377
 DD2377  VERT ORDER      -  FIRST     CLASS II
 DD2377
 DD2377.The horizontal coordinates were determined by differentially corrected
 DD2377.hand held GPS observations or other comparable positioning techniques
 DD2377.and have an estimated accuracy of +/- 3 meters.
 DD2377
 DD2377.The orthometric height was determined by differential leveling and
 DD2377.adjusted by the NATIONAL GEODETIC SURVEY
 DD2377.in June 1991.
 DD2377
 DD2377.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2377.GEOID18 height accuracy estimate available here.
 DD2377
 DD2377.Click photographs - Photos may exist for this station.
 DD2377
 DD2377.The dynamic height is computed by dividing the NAVD 88
 DD2377.geopotential number by the normal gravity value computed on the
 DD2377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2377.degrees latitude (g = 980.6199 gals.).
 DD2377
 DD2377.The modeled gravity was interpolated from observed gravity values.
 DD2377
 DD2377;                    North         East    Units  Estimated Accuracy
 DD2377;SPC SC       -   216,994.1     782,922.8     MT  (+/- 3 meters HH1 GPS) 
 DD2377
 DD2377_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7331038884(NAD 83)
 DD2377
 DD2377                          SUPERSEDED SURVEY CONTROL
 DD2377
 DD2377  NGVD 29 (03/21/89)   16.538  (m)           54.26   (f) ADJUSTED    1 2
 DD2377
 DD2377.Superseded values are not recommended for survey control.
 DD2377
 DD2377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2377.See file dsdata.pdf to determine how the superseded data were derived.
 DD2377
 DD2377_MARKER: DD = SURVEY DISK
 DD2377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2377_STAMPING: RM 1 026 - 091 1981
 DD2377_MARK LOGO: SCGS
 DD2377_PROJECTION: RECESSED 10 CENTIMETERS
 DD2377_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2377+STABILITY: SURFACE MOTION
 DD2377_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2377+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2377
 DD2377  HISTORY     - Date     Condition        Report By
 DD2377  HISTORY     - 1981     MONUMENTED       SCGS
 DD2377  HISTORY     - 1986     GOOD             SCGS
 DD2377  HISTORY     - 20080519 GOOD             SCGS
 DD2377
 DD2377                          STATION DESCRIPTION
 DD2377
 DD2377'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2377'9.7 KM (6.0 MI) SW FROM CONWAY.
 DD2377'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2377'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2377'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2377'AVENUE), THENCE 4.5 KM (2.8 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2377'HIGHWAY 701, THENCE 3.55 KM (2.2 MI) SOUTHWESTERLY AND WEST ALONG
 DD2377'STATE ROAD 110, THENCE 2.35 KM (1.45 MI) SOUTHWEST ALONG STATE ROAD
 DD2377'109, SET AT THE TREE LINE, 9.05 METERS (29.7 FT) NORTHWEST OF THE
 DD2377'CENTER OF THE ROAD, 25.65 METERS (84.2 FT) SOUTHWEST OF SURVEY MARK
 DD2377'026 091 SCGS, 1.0 METER (3.3 FT) EAST-SOUTHEAST OF A 6-INCH OAK TREE.
 DD2377'THE MARK IS 0.85 METERS  SE FROM  A WITNESS POST
 DD2377'THE MARK IS 0.20 M BELOW THE ROAD.
 DD2377
 DD2377                          STATION RECOVERY (2008)
 DD2377
 DD2377'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2377'STATION IS LOCATED 9.8 MI (15.8 KM) NORTHWEST OF SOCASTEE, 7.8 MI
 DD2377'(12.6 KM) NORTH OF BUCKSPORT, 6.2 MI (9.9 KM) SOUTHWEST OF CONWAY.
 DD2377'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2377'SC 29202, PHONE 803-737-1350.
 DD2377'
 DD2377'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2377'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 2.7 MI (4.3
 DD2377'KM) TO THE JUNCTION OF STATE ROAD 110 (PITCH LANDING ROAD), TURN RIGHT
 DD2377'ON ROAD 110 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 109
 DD2377'(WILLOW SPRING ROAD), TURN LEFT ON ROAD 109 FOR 1.5 MI (2.4 KM) TO THE
 DD2377'STATION ON THE RIGHT. STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1
 DD2377'M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 30.3 FT (9.2 M) NORTHWEST OF THE
 DD2377'CENTER OF THE ROAD, 19.1 FT (5.8 M) SOUTH-SOUTHWEST OF A 1.1-FOOT PINE
 DD2377'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 84.2 FT (25.7 M) SOUTHWEST
 DD2377'OF SURVEY STATION 026 091, 3.0 FT (0.9 M) SOUTHEAST OF A WITNESS POST.
 DD2377'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2338 ***********************************************************************
 DD2338  DESIGNATION -  026 092
 DD2338  PID         -  DD2338
 DD2338  STATE/COUNTY-  SC/HORRY
 DD2338  COUNTRY     -  US
 DD2338  USGS QUAD   -  DONGOLA (2017)
 DD2338
 DD2338                         *CURRENT SURVEY CONTROL
 DD2338  ______________________________________________________________________
 DD2338* NAD 83(2001) POSITION- 33 50 03.15452(N) 079 13 10.36804(W)   ADJUSTED
 DD2338* NAVD 88 ORTHO HEIGHT -    11.358 (meters)       37.26  (feet) ADJUSTED
 DD2338  ______________________________________________________________________
 DD2338  GEOID HEIGHT    -        -33.838 (meters)                     GEOID18
 DD2338  LAPLACE CORR    -         -3.65  (seconds)                    DEFLEC18
 DD2338  DYNAMIC HEIGHT  -         11.346 (meters)       37.22  (feet) COMP
 DD2338  MODELED GRAVITY -    979,625.3   (mgal)                       NAVD 88
 DD2338
 DD2338  HORZ ORDER      -  SECOND
 DD2338  VERT ORDER      -  FIRST     CLASS II
 DD2338
 DD2338.The horizontal coordinates were established by classical geodetic methods
 DD2338.and adjusted by the National Geodetic Survey in March 2004.
 DD2338
 DD2338.The orthometric height was determined by differential leveling and
 DD2338.adjusted by the NATIONAL GEODETIC SURVEY
 DD2338.in June 1991.
 DD2338
 DD2338.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2338.GEOID18 height accuracy estimate available here.
 DD2338
 DD2338.Click photographs - Photos may exist for this station.
 DD2338
 DD2338.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2338
 DD2338.The dynamic height is computed by dividing the NAVD 88
 DD2338.geopotential number by the normal gravity value computed on the
 DD2338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2338.degrees latitude (g = 980.6199 gals.).
 DD2338
 DD2338.The modeled gravity was interpolated from observed gravity values.
 DD2338
 DD2338. The following values were computed from the NAD 83(2001) position.
 DD2338
 DD2338;                    North         East     Units Scale Factor Converg.
 DD2338;SPC SC       -   223,308.316   774,364.188   MT  0.99979778   +0 59 13.5
 DD2338;SPC SC       -   732,638.83  2,540,564.92   iFT  0.99979778   +0 59 13.5
 DD2338;UTM  17      - 3,745,199.255   664,749.901   MT  0.99993461   +0 59 29.6
 DD2338
 DD2338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2338!SPC SC       -   1.00000353  x   0.99979778  =   0.99980131
 DD2338!UTM  17      -   1.00000353  x   0.99993461  =   0.99993814
 DD2338
 DD2338:                Primary Azimuth Mark                     Grid Az
 DD2338:SPC SC       -  026 092 AZ MK                            148 26 34.5
 DD2338:UTM  17      -  026 092 AZ MK                            148 26 18.4
 DD2338
 DD2338_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6474945199(NAD 83)
 DD2338
 DD2338|---------------------------------------------------------------------|
 DD2338| PID    Reference Object                     Distance      Geod. Az  |
 DD2338|                                                           dddmmss.s |
 DD2338| DD2371 026 092 AZ MK                       414.959 METERS 1492548.0 |
 DD2338| DD2339 026 092 RM 1                         22.711 METERS 26744     |
 DD2338|---------------------------------------------------------------------|
 DD2338
 DD2338                          SUPERSEDED SURVEY CONTROL
 DD2338
 DD2338  NAD 83(1986)-  33 50 03.16059(N)    079 13 10.37337(W) AD(       ) 2
 DD2338  NAD 27      -  33 50 02.55670(N)    079 13 11.21570(W) AD(       ) 2
 DD2338  NGVD 29 (03/21/89)   11.663  (m)           38.26   (f) ADJUSTED    1 2
 DD2338  NGVD 29 (07/19/86)   12.4    (m)           41.     (f) VERT ANG       
 DD2338
 DD2338.Superseded values are not recommended for survey control.
 DD2338
 DD2338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2338.See file dsdata.pdf to determine how the superseded data were derived.
 DD2338
 DD2338_MARKER: DD = SURVEY DISK
 DD2338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2338_STAMPING: HORZ 026 - 092 1981
 DD2338_MARK LOGO: SCGS
 DD2338_PROJECTION: RECESSED 5 CENTIMETERS
 DD2338_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2338+STABILITY: SURFACE MOTION
 DD2338_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2338+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2008
 DD2338
 DD2338  HISTORY     - Date     Condition        Report By
 DD2338  HISTORY     - 1981     MONUMENTED       SCGS
 DD2338  HISTORY     - 1986     GOOD             SCGS
 DD2338  HISTORY     - 20080512 GOOD             SCGS
 DD2338
 DD2338                          STATION DESCRIPTION
 DD2338
 DD2338'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2338'THE STATION IS LOCATED 0.4 MI SOUTH OF THE PEE DEE CROSS ROAD
 DD2338'(S-26-24 AND US 378)
 DD2338'
 DD2338'TO REACH FROM THE LITTLE PEE DEE RIVER BRIDGE AT US 378 GO NE ON
 DD2338'378 FOR 1.8 MILES TO S-26-24  TURN RIGHT GO 0.4 MI TO STATION
 DD2338'ON THE RIGHT.
 DD2338'
 DD2338'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2338'---026 092 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2338'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.15 METERS NE FROM THE
 DD2338'THE CENTER OF THE ROAD,  9.08 METERS SE FROM A HIGHWAY CURVE SIGN,
 DD2338'3.81 METERS WNW FROM THE WEST ONE OF A PAIR OF 16 INCH PINE
 DD2338'TREES, AND 54.0 METERS N FROM THE AND ACROSS THE ROAD FROM A POWER
 DD2338'POLE.
 DD2338'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2338'DISK STAMPED---026 092 1981---IMBEDDED IN THE GROUND 1.1 METERS
 DD2338'BELOW THE SURFACE.
 DD2338'
 DD2338'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2338'DISK STAMPED---026 092 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2338'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 8 CM BELOW THE GROUND
 DD2338'LOCATED  8.23 METERS SW FROM THE CENTER OF THE ROAD, 51.5 FEET
 DD2338'WSW FROM A HIGHWAY CURVE SIGN, AND 64.0 METERS NNW FROM A POWER POLE.
 DD2338'
 DD2338'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2338'STAMPED---026 092 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2338'MONUMENT 30 CM IN DIAMETER RECESSED 2.5 CM BELOW THE GROUND LOCATED
 DD2338'7.7 METERS WSW FROM THE CENTER OF THE ROAD, 50.3 METERS S FROM A
 DD2338'TELEPHONE JUNCTION BOX,  2.1 METERS ENE FROM A POWER POLE WITH A
 DD2338'TRANSFORMER, AND 42.7 METERS E FROM THE CENTER OF A DIRT DRIVEWAY.
 DD2338'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH-SOUTHEAST ALONG
 DD2338'S-26-24 FOR 0.40 KM (0.25 MI) TO THE MARK ON THE RIGHT, OPPOSITE AND
 DD2338'SOUTHWEST OF A MOBILE HOME.
 DD2338
 DD2338                          STATION RECOVERY (1986)
 DD2338
 DD2338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2338'18.2 KM (11.3 MI) SOUTH FROM AYNOR.
 DD2338'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2338'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2338'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2338'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2338'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2338'CROSSROADS), CONTINUE 0.55 KM (0.35 MI) SOUTHERLY ALONG ROAD 24, SET
 DD2338'NEAR THE WEST CORNER OF A WOODED AREA, 9.1 METERS (29.9 FT) NORTHEAST
 DD2338'OF THE CENTER OF THE ROAD, 9.03 METERS (29.6 FT) SOUTHEAST OF A ROAD
 DD2338'CURVE SIGN POST, 3.95 METERS (13.0 FT) WEST-NORTHWEST OF THE WEST ONE
 DD2338'OF TWO 18 INCH PINE TREES NEAR THE WEST CORNER OF THE WOODS, 28.44
 DD2338'METERS (93.3 FT) SOUTHEAST OF A 22-INCH SWEETGUM TREE.
 DD2338'THE MARK IS 0.62 METERS  SW FROM  A WITNESS POST
 DD2338'THE MARK IS 0.30 M BELOW THE ROAD.
 DD2338
 DD2338                          STATION RECOVERY (2008)
 DD2338
 DD2338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2338'STATION IS LOCATED 13.2 MI (21.3 KM) EAST OF JOHNSONVILLE, 11.4 MI
 DD2338'(18.4 KM) SOUTH OF AYNOR, 9.8 MI (15.9 KM) WEST OF CONWAY.
 DD2338'OWNERSHIP--DAVID HARDEE, 7484 PEE DEE HIGHWAY, CONWAY, SC 29527.
 DD2338'
 DD2338'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2338'HIGHWAY 908, 7.4 MI (11.9 KM) NORTHEAST OF JOHNSONVILLE, GO
 DD2338'EAST-SOUTHEAST ON HIGHWAY 378 FOR 6.8 MI (10.9 KM) TO THE JUNCTION OF
 DD2338'STATE ROAD 24 (PEE DEE HIGHWAY), TURN RIGHT ON ROAD 24 FOR 0.35 MI
 DD2338'(0.6 KM) TO THE STATION ON THE LEFT IN THE SOUTH CORNER OF THE YARD OF
 DD2338'A BRICK HOUSE NUMBER 7484. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD2338'(0.1 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 30.4 FT (9.3 M) NORTHEAST
 DD2338'OF THE CENTER OF THE ROAD, 4.8 FT (1.5 M) NORTHWEST OF A WOOD POST
 DD2338'PROJECTING 6.5 FT (2.0 M), 24.5 FT (7.5 M) WEST-SOUTHWEST OF A
 DD2338'1.5-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 86.0 FT
 DD2338'(26.2 M) SOUTH OF THE SOUTH CORNER OF THE HOUSE.
 DD2338'
 DD2338'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 092 AZ MK.
 DD2338'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2371 ***********************************************************************
 DD2371  DESIGNATION -  026 092 AZ MK
 DD2371  PID         -  DD2371
 DD2371  STATE/COUNTY-  SC/HORRY
 DD2371  COUNTRY     -  US
 DD2371  USGS QUAD   -  DONGOLA (2017)
 DD2371
 DD2371                         *CURRENT SURVEY CONTROL
 DD2371  ______________________________________________________________________
 DD2371* NAD 83(2011) POSITION- 33 49 51.55715(N) 079 13 02.16127(W)   ADJUSTED
 DD2371* NAD 83(2011) ELLIP HT-   -20.898 (meters)        (06/27/12)   ADJUSTED
 DD2371* NAD 83(2011) EPOCH   -  2010.00
 DD2371* NAVD 88 ORTHO HEIGHT -    12.954 (meters)       42.50  (feet) ADJUSTED
 DD2371  ______________________________________________________________________
 DD2371  GEOID HEIGHT    -        -33.851 (meters)                     GEOID18
 DD2371  NAD 83(2011) X  -    992,244.412 (meters)                     COMP
 DD2371  NAD 83(2011) Y  - -5,210,057.333 (meters)                     COMP
 DD2371  NAD 83(2011) Z  -  3,530,877.567 (meters)                     COMP
 DD2371  LAPLACE CORR    -         -3.61  (seconds)                    DEFLEC18
 DD2371  DYNAMIC HEIGHT  -         12.941 (meters)       42.46  (feet) COMP
 DD2371  MODELED GRAVITY -    979,624.4   (mgal)                       NAVD 88
 DD2371
 DD2371  VERT ORDER      -  FIRST     CLASS II
 DD2371
 DD2371  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2371  Standards:
 DD2371         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2371            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2371  -------------------------------------------------------------------
 DD2371  NETWORK    1.09   1.84           0.44   0.45   0.94      0.05057841
 DD2371  -------------------------------------------------------------------
 DD2371  Click here for local accuracies and other accuracy information.
 DD2371
 DD2371.The horizontal coordinates were established by GPS observations
 DD2371.and adjusted by the National Geodetic Survey in June 2012.
 DD2371
 DD2371.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2371.been affixed to the stable North American tectonic plate. See 
 DD2371.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2371
 DD2371.The horizontal coordinates are valid at the epoch date displayed above
 DD2371.which is a decimal equivalence of Year/Month/Day.
 DD2371
 DD2371.The orthometric height was determined by differential leveling and
 DD2371.adjusted by the NATIONAL GEODETIC SURVEY
 DD2371.in June 1991.
 DD2371
 DD2371.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2371.GEOID18 height accuracy estimate available here.
 DD2371
 DD2371.Click photographs - Photos may exist for this station.
 DD2371
 DD2371.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2371
 DD2371.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2371
 DD2371.The ellipsoidal height was determined by GPS observations
 DD2371.and is referenced to NAD 83.
 DD2371
 DD2371.The dynamic height is computed by dividing the NAVD 88
 DD2371.geopotential number by the normal gravity value computed on the
 DD2371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2371.degrees latitude (g = 980.6199 gals.).
 DD2371
 DD2371.The modeled gravity was interpolated from observed gravity values.
 DD2371
 DD2371. The following values were computed from the NAD 83(2011) position.
 DD2371
 DD2371;                    North         East     Units Scale Factor Converg.
 DD2371;SPC SC       -   222,954.752   774,581.291   MT  0.99979762   +0 59 18.0
 DD2371;SPC SC       -   731,478.85  2,541,277.20   iFT  0.99979762   +0 59 18.0
 DD2371;UTM  17      - 3,744,845.659   664,967.061   MT  0.99993550   +0 59 33.9
 DD2371
 DD2371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2371!SPC SC       -   1.00000328  x   0.99979762  =   0.99980090
 DD2371!UTM  17      -   1.00000328  x   0.99993550  =   0.99993878
 DD2371
 DD2371:                Primary Azimuth Mark                     Grid Az
 DD2371:SPC SC       -  026 092                                  328 26 34.5
 DD2371:UTM  17      -  026 092                                  328 26 18.6
 DD2371
 DD2371_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6496744845(NAD 83)
 DD2371
 DD2371|---------------------------------------------------------------------|
 DD2371| PID    Reference Object                     Distance      Geod. Az  |
 DD2371|                                                           dddmmss.s |
 DD2371| DD2767 PT 1 K                              235.934 METERS 14634     |
 DD2371| DD2338 026 092                             414.959 METERS 3292552.5 |
 DD2371|---------------------------------------------------------------------|
 DD2371
 DD2371                          SUPERSEDED SURVEY CONTROL
 DD2371
 DD2371  NAD 83(2007)-  33 49 51.55733(N)    079 13 02.16204(W) AD(2002.00) 1
 DD2371  ELLIP H (05/15/09)  -20.887  (m)                       GP(2002.00) 3 1
 DD2371  NAD 83(2001)-  33 49 51.55837(N)    079 13 02.16055(W) AD(       ) 2
 DD2371  NAD 83(1986)-  33 49 51.56453(N)    079 13 02.16573(W) AD(       ) 2
 DD2371  NAD 27      -  33 49 50.95911(N)    079 13 03.00735(W) AD(       ) 2
 DD2371  NAVD 88              12.95   (m)           42.5    (f) LEVELING    3  
 DD2371  NGVD 29 (03/21/89)   13.259  (m)           43.50   (f) ADJUSTED    1 2
 DD2371  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 DD2371
 DD2371.Superseded values are not recommended for survey control.
 DD2371
 DD2371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2371.See file dsdata.pdf to determine how the superseded data were derived.
 DD2371
 DD2371_MARKER: DD = SURVEY DISK
 DD2371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2371_STAMPING: AZ MK 026 - 092 1981
 DD2371_MARK LOGO: SCGS
 DD2371_PROJECTION: RECESSED 5 CENTIMETERS
 DD2371_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2371+STABILITY: SURFACE MOTION
 DD2371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2371+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2008
 DD2371
 DD2371  HISTORY     - Date     Condition        Report By
 DD2371  HISTORY     - 1981     MONUMENTED       MJH
 DD2371  HISTORY     - 1986     GOOD             SCGS
 DD2371  HISTORY     - 20080512 GOOD             SCGS
 DD2371
 DD2371                          STATION DESCRIPTION
 DD2371
 DD2371'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2371'18.5 KM (11.5 MI) SOUTH FROM AYNOR.
 DD2371'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2371'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2371'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2371'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2371'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2371'CROSSROADS), CONTINUE 0.95 KM (0.6 MI) SOUTHERLY ALONG ROAD 24, SET
 DD2371'NEAR A POWER POLE WITH A TRANSFORMER, 7.7 METERS (25.3 FT) SOUTHWEST
 DD2371'OF THE CENTER OF THE ROAD, 2.2 METERS (7.2 FT) NORTHEAST OF THE POWER
 DD2371'POLE, 32.85 METERS (107.8 FT) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF
 DD2371'A BRICK MOBILE HOME PORCH FOUNDATION, 18.3 METERS (60.0 FT) WEST OF A
 DD2371'12-INCH WATER OAK TREE.
 DD2371'THE MARK IS 0.22 METERS  NE FROM  A WITNESS POST
 DD2371'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2371
 DD2371                          STATION RECOVERY (2008)
 DD2371
 DD2371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2371'STATION IS LOCATED 13.2 MI (21.3 KM) NORTH-NORTHWEST OF BUCKSPORT,
 DD2371'11.6 MI (18.7 KM) SOUTH OF AYNOR, 9.7 MI (15.7 KM) WEST OF CONWAY.
 DD2371'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2371'SC 29202, PHONE 803-737-1350.
 DD2371'
 DD2371'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2371'HIGHWAY 908, 7.4 MI (11.9 KM) NORTHEAST OF JOHNSONVILLE, GO
 DD2371'EAST-SOUTHEAST ON HIGHWAY 378 FOR 6.8 MI (10.9 KM) TO THE JUNCTION OF
 DD2371'STATE ROAD 24 (PEE DEE HIGHWAY), TURN RIGHT ON ROAD 24 FOR 0.6 MI (1.0
 DD2371'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 DD2371'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 25.0 FT
 DD2371'(7.6 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 5.1 FT (1.6 M)
 DD2371'SOUTH-SOUTHEAST OF A POWER POLE 2/136 1/2 / 27 WITH A TRANSFORMER, 9.2
 DD2371'FT (2.8 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX AMP 5 WITH
 DD2371'SUPPORT POST 173L/8, 45.6 FT (13.9 M) NORTH-NORTHWEST OF A CONCRETE
 DD2371'POST (MV), 33.5 FT (10.2 M) EAST OF A 0.8-FOOT PINE TREE WITH A SCGS
 DD2371'REFERENCE WASHER ATTACHED.
 DD2371'
 DD2371'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 092.
 DD2371'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2339 ***********************************************************************
 DD2339  DESIGNATION -  026 092 RM 1
 DD2339  PID         -  DD2339
 DD2339  STATE/COUNTY-  SC/HORRY
 DD2339  COUNTRY     -  US
 DD2339  USGS QUAD   -  DONGOLA (2017)
 DD2339
 DD2339                         *CURRENT SURVEY CONTROL
 DD2339  ______________________________________________________________________
 DD2339* NAD 83(1986) POSITION- 33 50 03.13   (N) 079 13 11.25   (W)   HD_HELD1
 DD2339* NAVD 88 ORTHO HEIGHT -    11.357 (meters)       37.26  (feet) ADJUSTED
 DD2339  ______________________________________________________________________
 DD2339  GEOID HEIGHT    -        -33.838 (meters)                     GEOID18
 DD2339  DYNAMIC HEIGHT  -         11.345 (meters)       37.22  (feet) COMP
 DD2339  MODELED GRAVITY -    979,625.4   (mgal)                       NAVD 88
 DD2339
 DD2339  VERT ORDER      -  FIRST     CLASS II
 DD2339
 DD2339.The horizontal coordinates were determined by differentially corrected
 DD2339.hand held GPS observations or other comparable positioning techniques
 DD2339.and have an estimated accuracy of +/- 3 meters.
 DD2339
 DD2339.The orthometric height was determined by differential leveling and
 DD2339.adjusted by the NATIONAL GEODETIC SURVEY
 DD2339.in June 1991.
 DD2339
 DD2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2339.GEOID18 height accuracy estimate available here.
 DD2339
 DD2339.Click photographs - Photos may exist for this station.
 DD2339
 DD2339.The dynamic height is computed by dividing the NAVD 88
 DD2339.geopotential number by the normal gravity value computed on the
 DD2339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2339.degrees latitude (g = 980.6199 gals.).
 DD2339
 DD2339.The modeled gravity was interpolated from observed gravity values.
 DD2339
 DD2339;                    North         East    Units  Estimated Accuracy
 DD2339;SPC SC       -   223,307.2     774,341.5     MT  (+/- 3 meters HH1 GPS) 
 DD2339
 DD2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6472745198(NAD 83)
 DD2339
 DD2339                          SUPERSEDED SURVEY CONTROL
 DD2339
 DD2339  NGVD 29 (03/21/89)   11.662  (m)           38.26   (f) ADJUSTED    1 2
 DD2339
 DD2339.Superseded values are not recommended for survey control.
 DD2339
 DD2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2339.See file dsdata.pdf to determine how the superseded data were derived.
 DD2339
 DD2339_MARKER: DD = SURVEY DISK
 DD2339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2339_STAMPING: RM 1 026 - 092 1981
 DD2339_MARK LOGO: SCGS
 DD2339_PROJECTION: RECESSED 7 CENTIMETERS
 DD2339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2339+STABILITY: SURFACE MOTION
 DD2339
 DD2339  HISTORY     - Date     Condition        Report By
 DD2339  HISTORY     - 1981     MONUMENTED       SCGS
 DD2339  HISTORY     - 1986     GOOD             SCGS
 DD2339  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2339
 DD2339                          STATION DESCRIPTION
 DD2339
 DD2339'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2339'18.2 KM (11.3 MI) SOUTH FROM AYNOR.
 DD2339'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2339'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2339'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2339'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2339'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2339'CROSSROADS), CONTINUE 0.55 KM (0.35 MI) SOUTHERLY ALONG ROAD 24, SET
 DD2339'BETWEEN THE ROAD DITCH AND THE WOODS, 7.5 METERS (24.6 FT) SOUTHWEST
 DD2339'OF THE CENTER OF THE ROAD, 15.82 METERS (51.9 FT) WEST OF A ROAD
 DD2339'CURVE SIGN POST, 18.7 METERS (61.4 FT) SOUTH OF A 22-INCH SWEETGUM
 DD2339'TREE, 22.71 METERS (74.5 FT) WEST OF SURVEY MARK 026 092 SCGS.
 DD2339'THE MARK IS 0.65 METERS  NE FROM  A WITNESS POST
 DD2339'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2339
 DD2339                          STATION RECOVERY (2008)
 DD2339
 DD2339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2339'AREA IS PLOWED FOR TIMBER PLANTING, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1786 ***********************************************************************
 EB1786  DESIGNATION -  026 093 AZ MK
 EB1786  PID         -  EB1786
 EB1786  STATE/COUNTY-  SC/HORRY
 EB1786  COUNTRY     -  US
 EB1786  USGS QUAD   -  DUFORD (2017)
 EB1786
 EB1786                         *CURRENT SURVEY CONTROL
 EB1786  ______________________________________________________________________
 EB1786* NAD 83(2011) POSITION- 34 08 15.34728(N) 079 00 10.13320(W)   ADJUSTED
 EB1786* NAD 83(2011) ELLIP HT-    -8.920 (meters)        (06/27/12)   ADJUSTED
 EB1786* NAD 83(2011) EPOCH   -  2010.00
 EB1786* NAVD 88 ORTHO HEIGHT -    25.145 (meters)       82.50  (feet) ADJUSTED
 EB1786  ______________________________________________________________________
 EB1786  GEOID HEIGHT    -        -34.057 (meters)                     GEOID18
 EB1786  NAD 83(2011) X  -  1,008,113.630 (meters)                     COMP
 EB1786  NAD 83(2011) Y  - -5,187,655.664 (meters)                     COMP
 EB1786  NAD 83(2011) Z  -  3,559,084.649 (meters)                     COMP
 EB1786  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 EB1786  DYNAMIC HEIGHT  -         25.121 (meters)       82.42  (feet) COMP
 EB1786  MODELED GRAVITY -    979,650.9   (mgal)                       NAVD 88
 EB1786
 EB1786  VERT ORDER      -  FIRST     CLASS II
 EB1786
 EB1786  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1786  Standards:
 EB1786         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1786            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1786  -------------------------------------------------------------------
 EB1786  NETWORK    0.54   0.92           0.23   0.21   0.47      0.00805307
 EB1786  -------------------------------------------------------------------
 EB1786  Click here for local accuracies and other accuracy information.
 EB1786
 EB1786.The horizontal coordinates were established by GPS observations
 EB1786.and adjusted by the National Geodetic Survey in June 2012.
 EB1786
 EB1786.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1786.been affixed to the stable North American tectonic plate. See 
 EB1786.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1786
 EB1786.The horizontal coordinates are valid at the epoch date displayed above
 EB1786.which is a decimal equivalence of Year/Month/Day.
 EB1786
 EB1786.The orthometric height was determined by differential leveling and
 EB1786.adjusted by the NATIONAL GEODETIC SURVEY
 EB1786.in June 1991.
 EB1786
 EB1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1786.GEOID18 height accuracy estimate available here.
 EB1786
 EB1786.Click photographs - Photos may exist for this station.
 EB1786
 EB1786.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1786
 EB1786.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1786
 EB1786.The ellipsoidal height was determined by GPS observations
 EB1786.and is referenced to NAD 83.
 EB1786
 EB1786.The dynamic height is computed by dividing the NAVD 88
 EB1786.geopotential number by the normal gravity value computed on the
 EB1786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1786.degrees latitude (g = 980.6199 gals.).
 EB1786
 EB1786.The modeled gravity was interpolated from observed gravity values.
 EB1786
 EB1786. The following values were computed from the NAD 83(2011) position.
 EB1786
 EB1786;                    North         East     Units Scale Factor Converg.
 EB1786;SPC SC       -   257,314.518   793,768.158   MT  0.99982695   +1 06 26.1
 EB1786;SPC SC       -   844,207.74  2,604,226.24   iFT  0.99982695   +1 06 26.1
 EB1786;UTM  17      - 3,779,214.140   684,151.732   MT  1.00001804   +1 07 16.0
 EB1786
 EB1786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1786!SPC SC       -   1.00000140  x   0.99982695  =   0.99982835
 EB1786!UTM  17      -   1.00000140  x   1.00001804  =   1.00001944
 EB1786
 EB1786:                Primary Azimuth Mark                     Grid Az
 EB1786:SPC SC       -  026 093                                  261 21 23.9
 EB1786:UTM  17      -  026 093                                  261 20 34.0
 EB1786
 EB1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8415179214(NAD 83)
 EB1786
 EB1786|---------------------------------------------------------------------|
 EB1786| PID    Reference Object                     Distance      Geod. Az  |
 EB1786|                                                           dddmmss.s |
 EB1786| EB1787 026 093                             437.467 METERS 2622750.0 |
 EB1786|---------------------------------------------------------------------|
 EB1786
 EB1786                          SUPERSEDED SURVEY CONTROL
 EB1786
 EB1786  NAD 83(2007)-  34 08 15.34753(N)    079 00 10.13406(W) AD(2002.00) 1
 EB1786  ELLIP H (04/30/08)   -8.916  (m)                       GP(2002.00) 4 1
 EB1786  NAD 83(2007)-  34 08 15.34733(N)    079 00 10.13423(W) AD(2002.00) 0
 EB1786  ELLIP H (02/10/07)   -8.910  (m)                       GP(2002.00)    
 EB1786  NAD 83(2001)-  34 08 15.34752(N)    079 00 10.13405(W) AD(       ) 1
 EB1786  ELLIP H (03/13/03)   -8.911  (m)                       GP(       ) 4 2
 EB1786  NAD 83(1995)-  34 08 15.34757(N)    079 00 10.13394(W) AD(       ) 1
 EB1786  ELLIP H (12/20/99)   -8.921  (m)                       GP(       ) 4 1
 EB1786  NAD 83(1986)-  34 08 15.35576(N)    079 00 10.13888(W) AD(       ) 1
 EB1786  NAVD 88              25.14   (m)           82.5    (f) LEVELING    3  
 EB1786  NGVD 29 (03/21/89)   25.457  (m)           83.52   (f) ADJUSTED    1 2
 EB1786
 EB1786.Superseded values are not recommended for survey control.
 EB1786
 EB1786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1786.See file dsdata.pdf to determine how the superseded data were derived.
 EB1786
 EB1786_MARKER: DD = SURVEY DISK
 EB1786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1786_STAMPING: AZ MK 026 - 093 1981
 EB1786_MARK LOGO: SCGS
 EB1786_PROJECTION: FLUSH
 EB1786_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1786+STABILITY: SURFACE MOTION
 EB1786_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1786+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 EB1786
 EB1786  HISTORY     - Date     Condition        Report By
 EB1786  HISTORY     - 1981     MONUMENTED       MJH
 EB1786  HISTORY     - 1986     GOOD             SCGS
 EB1786  HISTORY     - 19970924 GOOD             SCGS
 EB1786  HISTORY     - 20050811 GOOD             NEWBY
 EB1786  HISTORY     - 20080115 GOOD             SCGS
 EB1786  HISTORY     - 20080519 GOOD             SCGS
 EB1786
 EB1786                          STATION DESCRIPTION
 EB1786
 EB1786'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1786'13.8 KM (8.6 MI) NW FROM LORIS.
 EB1786'9.5 KM (5.9 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1786'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS
 EB1786'TO THE JUNCTION OF STATE HIGHWAY 410, THENCE 2.3 KM (1.45 MI)
 EB1786'NORTHERLY ALONG HIGHWAYS 410 AND 9 BUSINESS, THENCE 3.3 KM (2.05 MI)
 EB1786'NORTHWESTERLY ALONG STATE HIGHWAY 9, ADD-MAY ALSO BE REACHED BY GOING
 EB1786'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1786'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1786'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1786'NORTHEAST), CONTINUE 15.1 KM (9.4 MI) SOUTHEASTERLY ALONG HIGHWAY 9,
 EB1786'SET IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 142, 14.3
 EB1786'METERS (46.9 FT) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 12.19
 EB1786'METERS (40.0 FT) SOUTH SOUTHWEST OF AN 18-INCH POST OAK TREE, 8.65
 EB1786'METERS (28.4 FT) WEST NORTHWEST OF THE CENTER OF THE ROAD, 13.48
 EB1786'METERS (44.2 FT) EAST SOUTHEAST OF TELEPHONE JUNCTION BOX POST NUMBER
 EB1786'2113, 10.83 METERS (35.53 FT) SOUTH SOUTHWEST OF TELEPHONE JUNCTION
 EB1786'BOX POST NUMBER 2114.
 EB1786'THE MARK IS 1.65 METERS  NE FROM  A WITNESS POST
 EB1786'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1786
 EB1786                          STATION RECOVERY (1997)
 EB1786
 EB1786'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 EB1786'STATION IS LOCATED 8.65 MILES (13.92 KM) NORTHWEST OF LORIS, 21.0
 EB1786'MILES (33.8 KM) NORTH OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1786'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1786'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB1786'HIGHWAYS 410 (GREEN SEA ROAD NORTH) AND 9, 6.7 MILES (10.8 KM)
 EB1786'NORTHWEST OF LORIS, GO WEST NORTHWEST ON HIGHWAY 9 FOR 2.0 MILES (3.2
 EB1786'KM) TO THE JUNCTION OF STATE ROAD 142 (BAY VIEW DRIVE) AND THE STATION
 EB1786'ON THE RIGHT NEAR A SIGN FOR FAIRBLUFF IN THE NORTH NORTHWEST ANGLE OF
 EB1786'THE JUNCTION.  STATION IS A CONCRETE POST RECESSED 0.1 FEET (3.0 CM)
 EB1786'AND LEVEL WITH THE ROAD, 47.1 FEET (14.4 M) NORTHEAST OF THE CENTER OF
 EB1786'THE HIGHWAY, 27.5 FEET (8.4 M) WEST NORTHWEST OF THE CENTER OF THE
 EB1786'ROAD, 7.1 FEET (2.2 M) EAST NORTHEAST OF THE NORTHEAST LEG OF THE
 EB1786'SIGN, 35.5 FEET (10.8 M) SOUTH SOUTHWEST OF SUPPORT POST NUMBER 2/114
 EB1786'FOR A TELEPHONE JUNCTION BOX, 44.1 FEET (13.4 M) EAST SOUTHEAST OF
 EB1786'SUPPORT POST 2/113 FOR A TELEPHONE JUNCTION BOX, 5.3 FEET (1.6 M) EAST
 EB1786'NORTHEAST OF A WITNESS POST AT AN UNUSED SIGN POST, 11.9 FEET (3.6 M)
 EB1786'WEST SOUTHWEST OF THE NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE
 EB1786'CULVERT BENEATH THE HIGHWAY.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 EB1786'STATION 026 093.  RECOVERED BY C.E.  GEOGHEGAN.
 EB1786
 EB1786                          STATION RECOVERY (2005)
 EB1786
 EB1786'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 EB1786'RECOVERED IN GOOD CONDITION.
 EB1786
 EB1786                          STATION RECOVERY (2008)
 EB1786
 EB1786'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1786'STATION IS LOCATED 7.4 MI (11.9 KM) WEST OF TABOR CITY, 8.6 MI (13.8
 EB1786'KM) NORTHWEST OF LORIS, 21.0 MI (33.8 KM) NORTH OF CONWAY.
 EB1786'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1786'SC, 29202, PHONE 803-737-1350.
 EB1786'
 EB1786'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 410 (GREEN
 EB1786'SEA ROAD NORTH) AND 9, 6.7 MI (10.8 KM) NORTHWEST OF LORIS AT GREEN
 EB1786'SEA, GO WEST-NORTHWEST ON HIGHWAY 9 FOR 2.0 MI (3.2 KM) TO THE STATION
 EB1786'ON THE RIGHT NEAR AN UNUSED METAL POST FOR A ROAD SIGN IN THE
 EB1786'NORTH-NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 142 (BAY VIEW
 EB1786'DRIVE) RIGHT AND HARRELSON ROAD LEFT. STATION IS A CONCRETE POST FLUSH
 EB1786'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 47.1 FT (14.4 M) NORTHEAST
 EB1786'OF THE CENTER OF THE HIGHWAY, 27.5 FT (8.4 M) WEST-NORTHWEST OF THE
 EB1786'CENTER OF THE ROAD, 7.1 FT (2.2 M) EAST-NORTHEAST OF THE NORTHEAST LEG
 EB1786'OF THE SIGN, 35.5 FT (10.8 M) SOUTH-SOUTHWEST OF A SUPPORT POST NUMBER
 EB1786'2/114 AT A TELEPHONE JUNCTION BOX, 5.3 FT (1.6 M) EAST-NORTHEAST OF
 EB1786'THE UNUSED SIGN POST, 5.3 FT (1.6 M) EAST-NORTHEAST OF A WITNESS POST.
 EB1786'RECOVERED BY T. HALL.
 EB1786
 EB1786                          STATION RECOVERY (2008)
 EB1786
 EB1786'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1786'STATION IS LOCATED 10.6 MI (17.0 KM) SOUTHEAST OF NICHOLS, 8.6 MI
 EB1786'(13.8 KM) NORTHWEST OF LORIS, 7.4 MI (11.9 KM) WEST OF TABOR CITY.
 EB1786'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1786'SC 29202, PHONE 803-737-1350.
 EB1786'
 EB1786'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 410 (GREEN
 EB1786'SEA ROAD NORTH) AND 9, 6.7 MI (10.8 KM) NORTHWEST OF LORIS, GO
 EB1786'WEST-NORTHWEST ON HIGHWAY 9 FOR 2.0 MI (3.2 KM) TO THE STATION ON THE
 EB1786'RIGHT IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 142 (BAY
 EB1786'VIEW DRIVE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB1786'LEVEL WITH THE ROADS, 47.2 FT (14.4 M) NORTH-NORTHEAST OF THE CENTER
 EB1786'OF THE HIGHWAY, 27.5 FT (8.4 M) WEST-NORTHWEST OF THE CENTER OF THE
 EB1786'ROAD, 44.1 FT (13.4 M) EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX
 EB1786'NUMBER 2/113, 35.3 FT (10.8 M) SOUTH-SOUTHWEST OF A TELEPHONE JUNCTION
 EB1786'BOX 2/114, 5.3 FT (1.6 M) EAST-NORTHEAST OF A WITNESS POST. RECOVERED
 EB1786'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1788 ***********************************************************************
 EB1788  DESIGNATION -  026 093 RM 1
 EB1788  PID         -  EB1788
 EB1788  STATE/COUNTY-  SC/HORRY
 EB1788  COUNTRY     -  US
 EB1788  USGS QUAD   -  DUFORD (2017)
 EB1788
 EB1788                         *CURRENT SURVEY CONTROL
 EB1788  ______________________________________________________________________
 EB1788* NAD 83(1986) POSITION- 34 08 14.     (N) 079 00 27.     (W)   SCALED
 EB1788* NAVD 88 ORTHO HEIGHT -    25.114 (meters)       82.39  (feet) ADJUSTED
 EB1788  ______________________________________________________________________
 EB1788  GEOID HEIGHT    -        -34.047 (meters)                     GEOID18
 EB1788  DYNAMIC HEIGHT  -         25.089 (meters)       82.31  (feet) COMP
 EB1788  MODELED GRAVITY -    979,650.7   (mgal)                       NAVD 88
 EB1788
 EB1788  VERT ORDER      -  FIRST     CLASS II
 EB1788
 EB1788.The horizontal coordinates were scaled from a map and have
 EB1788.an estimated accuracy of +/- 6 seconds.
 EB1788
 EB1788.The orthometric height was determined by differential leveling and
 EB1788.adjusted by the NATIONAL GEODETIC SURVEY
 EB1788.in June 1991.
 EB1788
 EB1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1788.GEOID18 height accuracy estimate available here.
 EB1788
 EB1788.Click photographs - Photos may exist for this station.
 EB1788
 EB1788.The dynamic height is computed by dividing the NAVD 88
 EB1788.geopotential number by the normal gravity value computed on the
 EB1788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1788.degrees latitude (g = 980.6199 gals.).
 EB1788
 EB1788.The modeled gravity was interpolated from observed gravity values.
 EB1788
 EB1788;                    North         East    Units  Estimated Accuracy
 EB1788;SPC SC       -   257,270.      793,340.      MT  (+/- 180 meters Scaled)
 EB1788
 EB1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT837791(NAD 83)
 EB1788
 EB1788                          SUPERSEDED SURVEY CONTROL
 EB1788
 EB1788  NGVD 29 (03/21/89)   25.425  (m)           83.42   (f) ADJUSTED    1 2
 EB1788
 EB1788.Superseded values are not recommended for survey control.
 EB1788
 EB1788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1788.See file dsdata.pdf to determine how the superseded data were derived.
 EB1788
 EB1788_MARKER: DD = SURVEY DISK
 EB1788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1788_STAMPING: RM 1 026 - 093 1981
 EB1788_MARK LOGO: SCGS
 EB1788_PROJECTION: RECESSED 3 CENTIMETERS
 EB1788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1788+STABILITY: SURFACE MOTION
 EB1788
 EB1788  HISTORY     - Date     Condition        Report By
 EB1788  HISTORY     - 1981     MONUMENTED       MJH
 EB1788  HISTORY     - 1986     GOOD             SCGS
 EB1788
 EB1788                          STATION DESCRIPTION
 EB1788
 EB1788'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1788'14.3 KM (8.9 MI) NW FROM LORIS.
 EB1788'9.5 KM (5.9 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1788'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS
 EB1788'TO THE JUNCTION OF STATE HIGHWAY 410, THENCE 2.3 KM (1.45 MI)
 EB1788'NORTHERLY ALONG HIGHWAYS 410 AND 9 BUSINESS, THENCE 3.3 KM (2.05 MI)
 EB1788'NORTHWESTERLY ALONG STATE HIGHWAY 9 TO THE JUNCTION OF STATE ROAD 142,
 EB1788'THENCE 0.25 KM (0.15 MI) SOUTH ALONG A SAND ROAD TO A T-ROAD, THENCE
 EB1788'0.2 KM (0.1 MI) WEST ALONG A SAND ROAD, THENCE 0.1 KM (0.05 MI)
 EB1788'NORTHWESTERLY ALONG A FIELD SAND ROAD TO A FORK, THENCE 0.2 KM
 EB1788'(0.1 MI) NORTHWESTERLY ALONG THE RIGHT FORK TO A T-ROAD, THENCE 0.1 KM
 EB1788'(0.05 MI) NORTH ALONG A SAND DRIVEWAY LEADING TO AN ALUMINUM-SIDED
 EB1788'HOUSE, SET NEAR A POWER POLE WITH A SECURITY LIGHT AND A GUY WIRE IN
 EB1788'THE YARD OF THE HOUSE, 28.36 METERS (93.0 FT) NORTHWEST OF SURVEY MARK
 EB1788'026 093 SCGS, 1.05 METERS (3.4 FT) SOUTHWEST OF THE POWER POLE,
 EB1788'15.3 METERS (50.2 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE.
 EB1788'THE MARK IS 0.82 METERS  SW FROM  A WITNESS POST
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2374 ***********************************************************************
 EB2374  DESIGNATION -  026 094
 EB2374  PID         -  EB2374
 EB2374  STATE/COUNTY-  SC/HORRY
 EB2374  COUNTRY     -  US
 EB2374  USGS QUAD   -  TABOR CITY WEST (2019)
 EB2374
 EB2374                         *CURRENT SURVEY CONTROL
 EB2374  ______________________________________________________________________
 EB2374* NAD 83(2001) POSITION- 34 10 31.06608(N) 078 59 03.39882(W)   ADJUSTED
 EB2374* NAVD 88 ORTHO HEIGHT -    30.1   (meters)       99.    (feet) VERTCON3
 EB2374  ______________________________________________________________________
 EB2374  GEOID HEIGHT    -        -34.090 (meters)                     GEOID18
 EB2374  LAPLACE CORR    -         -3.57  (seconds)                    DEFLEC18
 EB2374  HORZ ORDER      -  SECOND
 EB2374
 EB2374.The horizontal coordinates were established by classical geodetic methods
 EB2374.and adjusted by the National Geodetic Survey in March 2004.
 EB2374
 EB2374.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2374.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2374
 EB2374.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2374.GEOID18 height accuracy estimate available here.
 EB2374
 EB2374.Click photographs - Photos may exist for this station.
 EB2374
 EB2374.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2374
 EB2374. The following values were computed from the NAD 83(2001) position.
 EB2374
 EB2374;                    North         East     Units Scale Factor Converg.
 EB2374;SPC SC       -   261,528.042   795,395.796   MT  0.99983253   +1 07 03.1
 EB2374;SPC SC       -   858,031.63  2,609,566.26   iFT  0.99983253   +1 07 03.1
 EB2374;UTM  17      - 3,783,428.884   685,778.617   MT  1.00002546   +1 07 57.4
 EB2374
 EB2374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2374!SPC SC       -   1.00000063  x   0.99983253  =   0.99983316
 EB2374!UTM  17      -   1.00000063  x   1.00002546  =   1.00002609
 EB2374
 EB2374:                Primary Azimuth Mark                     Grid Az
 EB2374:SPC SC       -  026 094 AZ MK                            274 19 59.0
 EB2374:UTM  17      -  026 094 AZ MK                            274 19 04.7
 EB2374
 EB2374_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8577883428(NAD 83)
 EB2374
 EB2374|---------------------------------------------------------------------|
 EB2374| PID    Reference Object                     Distance      Geod. Az  |
 EB2374|                                                           dddmmss.s |
 EB2374| EB3118 026 094 RM 1                         24.423 METERS 02139     |
 EB2374| EB2375 026 094 AZ MK                       424.950 METERS 2752702.1 |
 EB2374|---------------------------------------------------------------------|
 EB2374
 EB2374                          SUPERSEDED SURVEY CONTROL
 EB2374
 EB2374  NAD 83(1986)-  34 10 31.07374(N)    078 59 03.40240(W) AD(       ) 2
 EB2374  NAD 27      -  34 10 30.47044(N)    078 59 04.26655(W) AD(       ) 2
 EB2374  NGVD 29 (07/19/86)   30.4    (m)          100.     (f) VERT ANG       
 EB2374
 EB2374.Superseded values are not recommended for survey control.
 EB2374
 EB2374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2374.See file dsdata.pdf to determine how the superseded data were derived.
 EB2374
 EB2374_MARKER: DD = SURVEY DISK
 EB2374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2374_STAMPING: HORZ 026 094 1981
 EB2374_MARK LOGO: SCGS
 EB2374_PROJECTION: RECESSED 5 CENTIMETERS
 EB2374_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2374+STABILITY: SURFACE MOTION
 EB2374_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2374+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2008
 EB2374
 EB2374  HISTORY     - Date     Condition        Report By
 EB2374  HISTORY     - 1981     MONUMENTED       SCGS
 EB2374  HISTORY     - 20080818 GOOD             SCGS
 EB2374
 EB2374                          STATION DESCRIPTION
 EB2374
 EB2374'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2374'THE STATION IS LOCATED ABOUT 16.9 KM (10.5 MI) NORTHWEST OF LORIS,
 EB2374'14.5 KM (9.0 MI) EAST OF NICHOLS AND 6.4 KM (4 MI) NORTH OF THE GREEN
 EB2374'SEA COMMUNITY.
 EB2374'
 EB2374'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9, 33, AND
 EB2374'410 IN GREENSEA, GO NORTH ON HIGHWAY 33 FOR 4.0 KM (2.5 MI) TO
 EB2374'CROSSROADS, HIGHWAY 306.  CONTINUE NORTH ON HIGHWAY 33 FOR 1.0 KM
 EB2374'(0.6 MI) TO SIDE ROAD LEFT.  TURN LEFT, GO WEST ON GRADED ROAD FOR
 EB2374'0.9 KM (0.55 MI) TO A SMALL POND AND THE STATION ON LEFT.
 EB2374'
 EB2374'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2374'---026 094 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2374'CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND LOCATED 46.9 METERS S
 EB2374'FROM THE CENTER OF THE ROAD, 32.8 METERS SSW FROM THE
 EB2374'SOUTHWEST CORNER OF THE HOUSE, 18.7 METERS NE FROM A DOUBLE TRUNK
 EB2374'PINE TREE, AND 52.0 METERS S FROM THE POWER POLE NUMBER.
 EB2374'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2374'DISK STAMPED---026 094 1981---SET INTO AN IRREGULAR MASS OF
 EB2374'CONCRETE 1.1 METERS BELOW THE SURFACE.
 EB2374'
 EB2374'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2374'DISK STAMPED---026 094 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB2374'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2374'23.8 METERS S FROM THE CENTER OF THE ROAD,  8.4 METERS SSW FROM
 EB2374'THE SOUTHWEST CORNER OF THE HOUSE, 33.3 METERS SSE FROM THE POWER
 EB2374'POLE NUMBER 173 10, AND 1 METERS LOWER THAN THE STATION.
 EB2374'
 EB2374'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2374'STAMPED---026 094 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB2374'MONUMENT 30 CM IN DIAMETER RECESSED 2.5 CM BELOW THE GROUND LOCATED
 EB2374'4.6 METERS S FROM THE CENTER OF THE DIRT ROAD, 11.1 METERS SW
 EB2374'FROM THE AND ACROSS THE ROAD FROM A POWER POLE, ESE FROM THE AND
 EB2374'ACROSS THE ROAD FROM A 19 INCH PINE TREE, AND  0.7 METERS E FROM A
 EB2374'POWER POLE WITH A TRANSFORMER.
 EB2374'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ALONG THE ROAD
 EB2374'FOR 0.4 KM (0.25 MI) TO THE MARK ON THE LEFT AT A POWER POLE.
 EB2374
 EB2374                          STATION RECOVERY (2008)
 EB2374
 EB2374'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2374'STATION IS LOCATED 9.8 MI (15.8 KM) NORTH-NORTHWEST OF LORIS, 9.8 MI
 EB2374'(15.8 KM) SOUTH-SOUTHEAST OF FAIR BLUFF, 6.6 MI (10.6 KM)
 EB2374'WEST-NORTHWEST OF TABOR CITY.  OWNERSHIP--SHELLEY DALE, P.O. BOX 199,
 EB2374'GREEN SEA, SC 29545.
 EB2374'
 EB2374'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 410 IN
 EB2374'GREEN SEA, GO NORTH-NORTHEAST ON HIGHWAY 410 FOR 0.7 MI (1.1 KM) TO
 EB2374'THE FORK JUNCTION OF STATE ROAD 33 (FAIRBLUFF HIGHWAY), BEAR LEFT ON
 EB2374'ROAD 33 FOR 3.15 MI (5.1 KM) TO THE JUNCTION OF A SAND ROAD (GRASSY
 EB2374'BAY ROAD), TURN LEFT ON THE SAND ROAD FOR 0.55 MI (0.9 KM) TO THE
 EB2374'STATION ON THE LEFT NEAR THE WOODS LINE. STATION IS A CONCRETE POST
 EB2374'RECESSED 0.2 FT (0.1 M) AND 1.5 FT (0.5 M) ABOVE THE ROAD, 156.0 FT
 EB2374'(47.5 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 174.5 FT (53.2 M)
 EB2374'SOUTH OF A POWER POLE 13J/16 WITH TRANSFORMER AND GUY WIRE, 61.2 FT
 EB2374'(18.7 M) EAST-NORTHEAST OF A 2.5-FOOT DOUBLE TRUNKED PINE TREE WITH A
 EB2374'SCGS REFERENCE WASHER ATTACHED, 14.0 FT (4.3 M) WEST-SOUTHWEST OF A
 EB2374'1.0-FOOT SWEET GUM TREE WITH A SCGS REFERENCE WASHER ATTACHED, 174.0
 EB2374'FT (53.0 M) SOUTH OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2375 ***********************************************************************
 EB2375  DESIGNATION -  026 094 AZ MK
 EB2375  PID         -  EB2375
 EB2375  STATE/COUNTY-  SC/HORRY
 EB2375  COUNTRY     -  US
 EB2375  USGS QUAD   -  TABOR CITY WEST (2019)
 EB2375
 EB2375                         *CURRENT SURVEY CONTROL
 EB2375  ______________________________________________________________________
 EB2375* NAD 83(2001) POSITION- 34 10 32.37578(N) 078 59 19.91725(W)   ADJUSTED
 EB2375* NAVD 88 ORTHO HEIGHT -    30.2   (meters)       99.    (feet) VERTCON3
 EB2375  ______________________________________________________________________
 EB2375  GEOID HEIGHT    -        -34.080 (meters)                     GEOID18
 EB2375  LAPLACE CORR    -         -3.54  (seconds)                    DEFLEC18
 EB2375  HORZ ORDER      -  SECOND
 EB2375
 EB2375.The horizontal coordinates were established by classical geodetic methods
 EB2375.and adjusted by the National Geodetic Survey in March 2004.
 EB2375
 EB2375.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2375.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2375
 EB2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2375.GEOID18 height accuracy estimate available here.
 EB2375
 EB2375.Click photographs - Photos may exist for this station.
 EB2375
 EB2375.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2375
 EB2375. The following values were computed from the NAD 83(2001) position.
 EB2375
 EB2375;                    North         East     Units Scale Factor Converg.
 EB2375;SPC SC       -   261,560.143   794,972.131   MT  0.99983259   +1 06 53.9
 EB2375;SPC SC       -   858,136.95  2,608,176.28   iFT  0.99983259   +1 06 53.9
 EB2375;UTM  17      - 3,783,460.880   685,354.863   MT  1.00002352   +1 07 48.1
 EB2375
 EB2375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2375!SPC SC       -   1.00000061  x   0.99983259  =   0.99983320
 EB2375!UTM  17      -   1.00000061  x   1.00002352  =   1.00002413
 EB2375
 EB2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8535483460(NAD 83)
 EB2375
 EB2375                          SUPERSEDED SURVEY CONTROL
 EB2375
 EB2375  NAD 83(1986)-  34 10 32.38336(N)    078 59 19.92084(W) AD(       ) 2
 EB2375  NAD 27      -  34 10 31.78069(N)    078 59 20.78444(W) AD(       ) 2
 EB2375  NGVD 29 (07/19/86)   30.5    (m)          100.     (f) VERT ANG       
 EB2375
 EB2375.Superseded values are not recommended for survey control.
 EB2375
 EB2375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2375.See file dsdata.pdf to determine how the superseded data were derived.
 EB2375
 EB2375_MARKER: DD = SURVEY DISK
 EB2375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2375_STAMPING: 026 094 AZ MK 1981
 EB2375_MARK LOGO: SCGS
 EB2375_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB2375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2375+STABILITY: SURFACE MOTION
 EB2375
 EB2375  HISTORY     - Date     Condition        Report By
 EB2375  HISTORY     - 1981     MONUMENTED       SCGS
 EB2375  HISTORY     - 19930920 GOOD             SCGS
 EB2375
 EB2375                          STATION DESCRIPTION
 EB2375
 EB2375'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2375'STATION IS LOCATED 10.5 MILES (16.9 KM) NORTHWEST OF LORIS, 9.0 MILES
 EB2375'(14.5 KM) EAST OF NICHOLS, 4.0 MILES (6.4 KM) NORTH OF GREEN SEA.
 EB2375'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2375'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB2375'JUNCTION OF STATE HIGHWAYS 9, 9 BUSINESS AND 410, 6.7 MILES
 EB2375'(10.8 KM) WEST NORTHWEST OF LORIS, GO NORTH ON HIGHWAY 410 FOR 0.8
 EB2375'MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD 33 IN GREEN SEA, BEAR
 EB2375'LEFT ON ROAD 33 FOR 0.6 MILE (1.0 KM) TO A GRADED ROAD LEFT, TURN
 EB2375'LEFT ON THE GRADED ROAD FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE
 EB2375'LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.2 FOOT,
 EB2375'4.6 METERS (15.1 FT) SOUTH OF THE CENTER OF THE ROAD, 11.1 METERS
 EB2375'(36.4 FT) SOUTHWEST OF A POWER POLE ACROSS THE ROAD, 0.7 METER
 EB2375'(2.3 FT) EAST OF THE POWER POLE WITH A TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1800 ***********************************************************************
 EB1800  DESIGNATION -  026 095
 EB1800  PID         -  EB1800
 EB1800  STATE/COUNTY-  SC/HORRY
 EB1800  COUNTRY     -  US
 EB1800  USGS QUAD   -  DUFORD (2017)
 EB1800
 EB1800                         *CURRENT SURVEY CONTROL
 EB1800  ______________________________________________________________________
 EB1800* NAD 83(2001) POSITION- 34 13 11.89055(N) 079 06 08.22327(W)   ADJUSTED
 EB1800* NAVD 88 ORTHO HEIGHT -    22.150 (meters)       72.67  (feet) ADJUSTED
 EB1800  ______________________________________________________________________
 EB1800  GEOID HEIGHT    -        -33.788 (meters)                     GEOID18
 EB1800  LAPLACE CORR    -         -3.77  (seconds)                    DEFLEC18
 EB1800  DYNAMIC HEIGHT  -         22.129 (meters)       72.60  (feet) COMP
 EB1800  MODELED GRAVITY -    979,657.8   (mgal)                       NAVD 88
 EB1800
 EB1800  HORZ ORDER      -  SECOND
 EB1800  VERT ORDER      -  FIRST     CLASS II
 EB1800
 EB1800.The horizontal coordinates were established by classical geodetic methods
 EB1800.and adjusted by the National Geodetic Survey in March 2004.
 EB1800
 EB1800.The orthometric height was determined by differential leveling and
 EB1800.adjusted by the NATIONAL GEODETIC SURVEY
 EB1800.in June 1991.
 EB1800
 EB1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1800.GEOID18 height accuracy estimate available here.
 EB1800
 EB1800.Click photographs - Photos may exist for this station.
 EB1800
 EB1800.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1800
 EB1800.The dynamic height is computed by dividing the NAVD 88
 EB1800.geopotential number by the normal gravity value computed on the
 EB1800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1800.degrees latitude (g = 980.6199 gals.).
 EB1800
 EB1800.The modeled gravity was interpolated from observed gravity values.
 EB1800
 EB1800. The following values were computed from the NAD 83(2001) position.
 EB1800
 EB1800;                    North         East     Units Scale Factor Converg.
 EB1800;SPC SC       -   266,275.900   784,429.007   MT  0.99983971   +1 03 07.5
 EB1800;SPC SC       -   873,608.60  2,573,585.98   iFT  0.99983971   +1 03 07.5
 EB1800;UTM  17      - 3,788,174.603   674,808.757   MT  0.99997669   +1 04 03.0
 EB1800
 EB1800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1800!SPC SC       -   1.00000183  x   0.99983971  =   0.99984154
 EB1800!UTM  17      -   1.00000183  x   0.99997669  =   0.99997852
 EB1800
 EB1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7480888174(NAD 83)
 EB1800
 EB1800|---------------------------------------------------------------------|
 EB1800| PID    Reference Object                     Distance      Geod. Az  |
 EB1800|                                                           dddmmss.s |
 EB1800| EB2700 026 095 AZ MK                       348.480 METERS 02741     |
 EB1800| EB3119 026 095 RM 1                         19.580 METERS 30548     |
 EB1800|---------------------------------------------------------------------|
 EB1800
 EB1800                          SUPERSEDED SURVEY CONTROL
 EB1800
 EB1800  NAD 83(1986)-  34 13 11.89818(N)    079 06 08.22595(W) AD(       ) 2
 EB1800  NAD 27      -  34 13 11.31281(N)    079 06 09.07759(W) AD(       ) 2
 EB1800  NGVD 29              22.46   (m)           73.7    (f) LEVELING    3  
 EB1800  NGVD 29 (03/21/89)   22.459  (m)           73.68   (f) ADJUSTED    1 2
 EB1800  NGVD 29 (07/19/86)   22.5    (m)           74.     (f) VERT ANG       
 EB1800
 EB1800.Superseded values are not recommended for survey control.
 EB1800
 EB1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1800.See file dsdata.pdf to determine how the superseded data were derived.
 EB1800
 EB1800_MARKER: DD = SURVEY DISK
 EB1800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1800_STAMPING: HORZ 026 - 095 1981
 EB1800_MARK LOGO: SCGS
 EB1800_PROJECTION: RECESSED 5 CENTIMETERS
 EB1800_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1800+STABILITY: SURFACE MOTION
 EB1800_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1800+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 EB1800
 EB1800  HISTORY     - Date     Condition        Report By
 EB1800  HISTORY     - 1981     MONUMENTED       SCGS
 EB1800  HISTORY     - 1986     GOOD             SCGS
 EB1800  HISTORY     - 19870609 GOOD             SCGS
 EB1800  HISTORY     - 20010913 GOOD             SCGS
 EB1800  HISTORY     - 20080812 GOOD             SCGS
 EB1800
 EB1800                          STATION DESCRIPTION
 EB1800
 EB1800'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1800'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTHWEST OF THE NORTH
 EB1800'AND SOUTH CAROLINA STATE LINE, ABOUT 4.8 KM (0.3 MI) EAST OF NICHOLS,
 EB1800'ABOUT 4.8 KM (0.3 MI) NORTHWEST OF FLOYDS, IS ON THE GROUNDS OF THE
 EB1800'FREE WELCOME CHURCH.
 EB1800'
 EB1800'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 9 AND
 EB1800'COUNTY HIGHWAY 44 IN FLOYDS, GO WESTERLY ON STATE HIGHWAY 9 FOR 4.7
 EB1800'KM (2.9 MI) TO CROSSROADS, COUNTY HIGHWAY 23 LEFT AND DIRT ROAD
 EB1800'RIGHT, 1.1 MILE BEFORE REACHING U.S. HIGHWAY 76.  TURN RIGHT, GO
 EB1800'NORTHEAST ON DIRT ROAD FOR 0.8 KM (0.5 MI) TO SIDE ROAD RIGHT AND THE
 EB1800'FREE WELCOME CHURCH AND STATION.
 EB1800'
 EB1800'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1800'---026 095 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 EB1800'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 18.3 METERS NNE FROM
 EB1800'THE APPROXIMATE CENTER OF DIRT ROAD, 25.2 METERS S FROM THE POWER
 EB1800'POLE WITH SECURITY LIGHT, 14.2 METERS NW FROM THE TELEPHONE JUNCTION
 EB1800'BOX, AND 21.4 METERS ESE FROM THE SOUTHEAST CORNER OF CHURCH.
 EB1800'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1800'DISK STAMPED---026 095 1981---SET INTO AN IRREGULAR MASS OF
 EB1800'CONCRETE 1.3 METERS BELOW THE SURFACE.
 EB1800'
 EB1800'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1800'DISK STAMPED---026 095 1981 RM 1---SET INTO THE TOP OF A ROUND
 EB1800'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1800'18.2 METERS NE FROM THE APPROXIMATE CENTER OF DIRT ROAD, 29.5 METERS
 EB1800'W FROM THE POWER POLE WITH SECURITY LIGHT, AND  0.5 METERS S FROM THE
 EB1800'SOUTHEAST CORNER OF CHURCH.
 EB1800'
 EB1800'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1800'STAMPED---026 095 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 EB1800'MONUMENT 12 INCHES IN DIAMETER RECESSED 5 INCHES BELOW THE GROUND
 EB1800'LOCATED  6.9 METERS NW FROM THE APPROXIMATE CENTER OF DIRT ROAD,  0.8
 EB1800'METERS S FROM THE METAL WITNESS POST, AND  2.4 METERS SW FROM THE 28
 EB1800'INCH LIVE OAK TREE.
 EB1800'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON DIRT ROAD
 EB1800'FOR 0.1 KM (.05 MI) TO T INTERSECTION.  GO RIGHT, NORTHEASTERLY, FOR
 EB1800'0.3 KM (0.2 MI) TO MARK ON LEFT.
 EB1800
 EB1800                          STATION RECOVERY (1986)
 EB1800
 EB1800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1800'4.3 KM (2.7 MI) ESE FROM NICHOLS.
 EB1800'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1800'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1800'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1800'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1800'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 0.8 KM
 EB1800'(0.5 MI) NORTHEAST ALONG ROAD 23, SET BEHIND THE FREE WELCOME CHURCH,
 EB1800'56.3 METERS (184.7 FT) SOUTHEAST OF THE CENTER OF THE ROAD,
 EB1800'16.95 METERS (55.6 FT) EAST NORTHEAST OF THE CENTER OF A SAND ROAD
 EB1800'LEADING SOUTHEAST, 21.9 METERS (71.8 FT) SOUTH SOUTHWEST OF THE EAST
 EB1800'CORNER OF THE CHURCH, 25.3 METERS (83.0 FT) SOUTH SOUTHWEST OF A POWER
 EB1800'POLE WITH GUY WIRE, 13.45 METERS (44.3 FT) EAST SOUTHEAST OF THE SOUTH
 EB1800'CORNER OF THE CHURCH.
 EB1800'THE MARK IS 0.43 METERS  WNW FROM  A WITNESS POST
 EB1800'THE MARK IS 0.10 M ABOVE THE SAND ROAD.
 EB1800
 EB1800                          STATION RECOVERY (1987)
 EB1800
 EB1800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EB1800'RECOVERED IN GOOD CONDITION.
 EB1800
 EB1800                          STATION RECOVERY (2001)
 EB1800
 EB1800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1800'STATION IS LOCATED 2.75 MILES (4.43 KM) EAST SOUTHEAST OF NICHOLS,
 EB1800'26.7 MILES (43.0 KM) NORTH OF CONWAY.  OWNERSHIP--FREE WELCOME
 EB1800'HOLINESS PENTECOSTAL CHURCH, REVEREND NELSON FOWLER, C/O MARY ELLIOTT,
 EB1800'8721 BOGGY BRANCH ROAD, NICHOLS, SC 29581, PHONE 843-392-1681.  TO
 EB1800'REACH THE STATION FROM THE SOUTHEAST JUNCTION OF U.S.  HIGHWAY 76 AND
 EB1800'STATE HIGHWAY 9, 1.7 MILES (2.7 KM) SOUTHEAST OF NICHOLS, GO SOUTHEAST
 EB1800'ON HIGHWAY 9 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF STATE ROAD 23 ,
 EB1800'TURN LEFT ON ROAD 23 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE
 EB1800'RIGHT BEHIND THE FREE WELCOME HOLINESS PENTECOSTAL CHURCH IN THE EAST
 EB1800'JUNCTION OF A DIRT ROAD LEFT (BOGGY BRANCH ROAD) .  STATION IS A
 EB1800'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE ROAD, 72.4
 EB1800'FEET (22.1 M) SOUTH OF THE EAST CORNER OF THE VINYL-SIDED PARSONAGE,
 EB1800'44.2 FEET (13.5 M) SOUTHEAST OF THE SOUTH CORNER OF THE VINYL-SIDED
 EB1800'CHURCH PARSONAGE, 3.3 FEET (1.0 M) SOUTH OF A 0.3-FOOT PVC CAPPED
 EB1800'SEWER CLEANOUT, 55.7 FEET (17.0 M) NORTHEAST OF THE CENTER OF BOGGY
 EB1800'BRANCH ROAD, 1.2 FEET (0.4 M) WEST NORTHWEST OF A WITNESS POST.
 EB1800'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 026 095 AZ MK 2.
 EB1800
 EB1800                          STATION RECOVERY (2008)
 EB1800
 EB1800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1800'STATION IS LOCATED 8.8 MI (14.2 KM) EAST OF MULLINS, 7.4 MI (11.9 KM)
 EB1800'SOUTH-SOUTHWEST OF FAIR BLUFF, 2.8 MI (4.4 KM) EAST-SOUTHEAST OF
 EB1800'NICHOLS.  OWNERSHIP--FREE WELCOME PENTECOSTAL HOLINESS CHURCH,  TO
 EB1800'REACH THE STATION FROM THE FORK JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB1800'HIGHWAY 9, 1.6 MI (2.6 KM) SOUTHEAST OF NICHOLS, GO SOUTHEAST ON
 EB1800'HIGHWAY 9 FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF STATE ROAD 23
 EB1800'(PLEASANTDALE ROAD), TURN LEFT ON ROAD 23 FOR 0.45 MI (0.7 KM) TO THE
 EB1800'JUNCTION OF BOGGY BRANCH ROAD, TURN RIGHT ON BOGGY BRANCH ROAD FOR
 EB1800'0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR THE SOUTH CORNER OF A
 EB1800'VINYL-SIDED CHURCH (FREE WELCOME PENTECOSTAL HOLINESS). STATION IS A
 EB1800'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 61.0 FT
 EB1800'(18.6 M) NORTHEAST OF THE CENTER OF THE ROAD, 58.0 FT (17.7 M) EAST OF
 EB1800'A SECURITY LIGHT POLE 13NY07, 44.1 FT (13.4 M) SOUTHEAST OF THE SOUTH
 EB1800'CORNER OF THE CHURCH, 73.7 FT (22.5 M) NORTH-NORTHWEST OF A TELEPHONE
 EB1800'JUNCTION BOX SUPPORT POST NUMBER 4446/1, 3.1 FT (0.9 M) SOUTH OF A PVC
 EB1800'CLEAN OUT CAP, 6.4 FT (2.0 M) NORTH-NORTHWEST OF A 1.3-FOOT PINE TREE
 EB1800'WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1873 ***********************************************************************
 EB1873  DESIGNATION -  026 096
 EB1873  PID         -  EB1873
 EB1873  STATE/COUNTY-  SC/HORRY
 EB1873  COUNTRY     -  US
 EB1873  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1873
 EB1873                         *CURRENT SURVEY CONTROL
 EB1873  ______________________________________________________________________
 EB1873* NAD 83(2011) POSITION- 34 06 42.34393(N) 079 09 21.77938(W)   ADJUSTED
 EB1873* NAD 83(2011) ELLIP HT-   -11.324 (meters)        (06/27/12)   ADJUSTED
 EB1873* NAD 83(2011) EPOCH   -  2010.00
 EB1873* NAVD 88 ORTHO HEIGHT -    22.410 (meters)       73.52  (feet) ADJUSTED
 EB1873  ______________________________________________________________________
 EB1873  GEOID HEIGHT    -        -33.734 (meters)                     GEOID18
 EB1873  NAD 83(2011) X  -    994,537.958 (meters)                     COMP
 EB1873  NAD 83(2011) Y  - -5,191,910.220 (meters)                     COMP
 EB1873  NAD 83(2011) Z  -  3,556,711.060 (meters)                     COMP
 EB1873  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 EB1873  DYNAMIC HEIGHT  -         22.387 (meters)       73.45  (feet) COMP
 EB1873  MODELED GRAVITY -    979,647.1   (mgal)                       NAVD 88
 EB1873
 EB1873  VERT ORDER      -  FIRST     CLASS II
 EB1873
 EB1873  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1873  Standards:
 EB1873         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1873            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1873  -------------------------------------------------------------------
 EB1873  NETWORK    0.77   1.14           0.32   0.31   0.58      0.02572514
 EB1873  -------------------------------------------------------------------
 EB1873  Click here for local accuracies and other accuracy information.
 EB1873
 EB1873.The horizontal coordinates were established by GPS observations
 EB1873.and adjusted by the National Geodetic Survey in June 2012.
 EB1873
 EB1873.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1873.been affixed to the stable North American tectonic plate. See 
 EB1873.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1873
 EB1873.The horizontal coordinates are valid at the epoch date displayed above
 EB1873.which is a decimal equivalence of Year/Month/Day.
 EB1873
 EB1873.The orthometric height was determined by differential leveling and
 EB1873.adjusted by the NATIONAL GEODETIC SURVEY
 EB1873.in June 1991.
 EB1873
 EB1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1873.GEOID18 height accuracy estimate available here.
 EB1873
 EB1873.Click photographs - Photos may exist for this station.
 EB1873
 EB1873.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1873
 EB1873.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1873
 EB1873.The ellipsoidal height was determined by GPS observations
 EB1873.and is referenced to NAD 83.
 EB1873
 EB1873.The dynamic height is computed by dividing the NAVD 88
 EB1873.geopotential number by the normal gravity value computed on the
 EB1873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1873.degrees latitude (g = 980.6199 gals.).
 EB1873
 EB1873.The modeled gravity was interpolated from observed gravity values.
 EB1873
 EB1873. The following values were computed from the NAD 83(2011) position.
 EB1873
 EB1873;                    North         East     Units Scale Factor Converg.
 EB1873;SPC SC       -   254,187.224   779,690.442   MT  0.99982338   +1 01 20.2
 EB1873;SPC SC       -   833,947.59  2,558,039.51   iFT  0.99982338   +1 01 20.2
 EB1873;UTM  17      - 3,776,083.157   670,072.446   MT  0.99995656   +1 02 03.7
 EB1873
 EB1873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1873!SPC SC       -   1.00000178  x   0.99982338  =   0.99982516
 EB1873!UTM  17      -   1.00000178  x   0.99995656  =   0.99995834
 EB1873
 EB1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7007276083(NAD 83)
 EB1873
 EB1873|---------------------------------------------------------------------|
 EB1873| PID    Reference Object                     Distance      Geod. Az  |
 EB1873|                                                           dddmmss.s |
 EB1873| EB1874 026 096 AZ MK                       349.709 METERS 20529     |
 EB1873|---------------------------------------------------------------------|
 EB1873
 EB1873                          SUPERSEDED SURVEY CONTROL
 EB1873
 EB1873  NAD 83(2007)-  34 06 42.34408(N)    079 09 21.78030(W) AD(2002.00) 1
 EB1873  ELLIP H (05/15/09)  -11.315  (m)                       GP(2002.00) 3 1
 EB1873  NAD 83(2001)-  34 06 42.34891(N)    079 09 21.77667(W) AD(       ) 2
 EB1873  NAD 83(1986)-  34 06 42.35695(N)    079 09 21.77975(W) AD(       ) 2
 EB1873  NAD 27      -  34 06 41.76516(N)    079 09 22.63035(W) AD(       ) 2
 EB1873  NAVD 88              22.41   (m)           73.5    (f) LEVELING    3  
 EB1873  NGVD 29 (03/21/89)   22.717  (m)           74.53   (f) ADJUSTED    1 2
 EB1873  NGVD 29 (07/19/86)   22.7    (m)           74.     (f) VERT ANG       
 EB1873
 EB1873.Superseded values are not recommended for survey control.
 EB1873
 EB1873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1873.See file dsdata.pdf to determine how the superseded data were derived.
 EB1873
 EB1873_MARKER: DD = SURVEY DISK
 EB1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1873_STAMPING: HORZ 026 096 1981
 EB1873_MARK LOGO: SCGS
 EB1873_PROJECTION: RECESSED 8 CENTIMETERS
 EB1873_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1873+STABILITY: SURFACE MOTION
 EB1873_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1873+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 EB1873
 EB1873  HISTORY     - Date     Condition        Report By
 EB1873  HISTORY     - 1981     MONUMENTED       MJH
 EB1873  HISTORY     - 1986     GOOD             SCGS
 EB1873  HISTORY     - 20011002 GOOD             SCGS
 EB1873  HISTORY     - 20080519 GOOD             SCGS
 EB1873
 EB1873                          STATION DESCRIPTION
 EB1873
 EB1873'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1873'13.4 KM (8.3 MI) SOUTH FROM NICHOLS.
 EB1873'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1873'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1873'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1873'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1873'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1873'MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD 266 AND THE
 EB1873'CEDAR CREEK BAPTIST CHURCH, THENCE 6.35 KM (3.95 MI) SOUTHWESTERLY
 EB1873'ALONG ROAD 23, SET BETWEEN A BRICK HOUSE AND THE MOUNT PISGAH BAPTIST
 EB1873'CHURCH, 1.4 KM (0.9 MI) SOUTH OF THE JUNCTION OF STATE HIGHWAY 917,
 EB1873'28.58 METERS (93.8 FT) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 28.4
 EB1873'METERS (93.2 FT) WEST NORTHWEST OF A POWER POLE, 16.93 METERS (55.5
 EB1873'FT) NORTH OF THE NORTH CORNER OF THE CHURCH, 11.73 METERS (38.5 FT)
 EB1873'SOUTHWEST OF THE WEST CORNER OF THE HOUSE.
 EB1873'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1873
 EB1873                          STATION RECOVERY (2001)
 EB1873
 EB1873'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1873'STATION IS LOCATED 8.55 MILES (13.76 KM) SOUTHEAST OF MULLINS, 20.0
 EB1873'MILES (32.2 KM) NORTH NORTHWEST OF CONWAY.  OWNERSHIP--MOUNT PISGAH
 EB1873'BAPTIST CHURCH, 535 NICHOLS HIGHWAY, MULLINS, SC 29574.  TO REACH THE
 EB1873'STATION FROM THE EAST JUNCTION OF STATE HIGHWAY 917 (PARK STREET) AND
 EB1873'U.S.  HIGHWAY 76 (MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY
 EB1873'917 FOR 8.2 MILES (13.2 KM) TO THE JUNCTION OF STATE ROAD 23 (NICHOLS
 EB1873'HIGHWAY) , TURN RIGHT ON ROAD 23 FOR 0.85 MILE (1.37 KM) TO THE
 EB1873'STATION ON THE LEFT BETWEEN THE MOUNT PISGAH BAPTIST CHURCH AND A
 EB1873'BRICK HOUSE.  STATION IS A CONCRETE POST RECESSED 0.4 FOOT (12.2 CM)
 EB1873'AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 53.8 FEET (16.4 M) NORTH
 EB1873'NORTHEAST OF THE NORTH CORNER OF THE CHURCH, 92.7 FEET (28.3 M) WEST
 EB1873'NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 38.1
 EB1873'FEET (11.6 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK HOUSE,
 EB1873'93.8 FEET (28.6 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 84.9 FEET
 EB1873'(25.9 M) SOUTHEAST OF THE EAST END OF A 1.0-FOOT METAL PIPE CULVERT
 EB1873'BENEATH THE EAST GRASSY ENTRY AREA OF THE CHURCH. NOTE-STATION IS
 EB1873'INTERVISIBLE WITH SURVEY STATION 026 096 AZ MK.
 EB1873
 EB1873                          STATION RECOVERY (2008)
 EB1873
 EB1873'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1873'STATION IS LOCATED 8.6 MI (13.8 KM) SOUTHEAST OF MULLINS, 8.3 MI (13.4
 EB1873'KM) SOUTH OF NICHOLS, 8.2 MI (13.1 KM) NORTH-NORTHEAST OF AYNOR.
 EB1873'OWNERSHIP--MOUNT PISGAH BAPTIST CHURCH, 535 NICHOLS HIGHWAY, MULLINS,
 EB1873'SC 29574.
 EB1873'
 EB1873'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAY 917 (PARK
 EB1873'STREET) AND U.S. HIGHWAY 76 (MCKINTYRE STREET) IN MULLINS, GO SOUTH ON
 EB1873'HIGHWAY 917 FOR 8.2 MI (13.2 KM) TO THE JUNCTION OF STATE ROAD 23
 EB1873'(NICHOLS HIGHWAY), TURN RIGHT ON ROAD 23 FOR 0.85 MI (1.4 KM) TO THE
 EB1873'STATION ON THE LEFT BETWEEN THE MOUNT PISGAH BAPTIST CHURCH AND A
 EB1873'BRICK HOUSE. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND
 EB1873'0.5 FT (0.2 M) FOOT BELOW THE ROAD, 89.0 FT (27.1 M) EAST OF THE
 EB1873'CENTER OF THE ROAD, 38.2 FT (11.6 M) SOUTHWEST OF THE SOUTHWEST CORNER
 EB1873'OF THE HOUSE, 54.0 FT (16.5 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER
 EB1873'OF THE CHURCH, 92.8 FT (28.3 M) WEST-NORTHWEST OF A SECURITY LIGHT
 EB1873'POLE, 115.9 FT (35.3 M) NORTHEAST OF THE NORTHEAST CORNER OF A BRICK
 EB1873'CHURCH SIGN.
 EB1873'
 EB1873'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 096 AZ MK.
 EB1873'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1874 ***********************************************************************
 EB1874  DESIGNATION -  026 096 AZ MK
 EB1874  PID         -  EB1874
 EB1874  STATE/COUNTY-  SC/HORRY
 EB1874  COUNTRY     -  US
 EB1874  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1874
 EB1874                         *CURRENT SURVEY CONTROL
 EB1874  ______________________________________________________________________
 EB1874* NAD 83(2011) POSITION- 34 06 32.09793(N) 079 09 27.64873(W)   ADJUSTED
 EB1874* NAD 83(2011) ELLIP HT-   -11.296 (meters)        (06/27/12)   ADJUSTED
 EB1874* NAD 83(2011) EPOCH   -  2010.00
 EB1874* NAVD 88 ORTHO HEIGHT -    22.446 (meters)       73.64  (feet) ADJUSTED
 EB1874  ______________________________________________________________________
 EB1874  GEOID HEIGHT    -        -33.731 (meters)                     GEOID18
 EB1874  NAD 83(2011) X  -    994,423.527 (meters)                     COMP
 EB1874  NAD 83(2011) Y  - -5,192,112.423 (meters)                     COMP
 EB1874  NAD 83(2011) Z  -  3,556,449.687 (meters)                     COMP
 EB1874  LAPLACE CORR    -         -3.42  (seconds)                    DEFLEC18
 EB1874  DYNAMIC HEIGHT  -         22.424 (meters)       73.57  (feet) COMP
 EB1874  MODELED GRAVITY -    979,647.0   (mgal)                       NAVD 88
 EB1874
 EB1874  VERT ORDER      -  FIRST     CLASS II
 EB1874
 EB1874  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1874  Standards:
 EB1874         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1874            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1874  -------------------------------------------------------------------
 EB1874  NETWORK    0.82   1.18           0.34   0.33   0.60      0.02028617
 EB1874  -------------------------------------------------------------------
 EB1874  Click here for local accuracies and other accuracy information.
 EB1874
 EB1874.The horizontal coordinates were established by GPS observations
 EB1874.and adjusted by the National Geodetic Survey in June 2012.
 EB1874
 EB1874.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1874.been affixed to the stable North American tectonic plate. See 
 EB1874.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1874
 EB1874.The horizontal coordinates are valid at the epoch date displayed above
 EB1874.which is a decimal equivalence of Year/Month/Day.
 EB1874
 EB1874.The orthometric height was determined by differential leveling and
 EB1874.adjusted by the NATIONAL GEODETIC SURVEY
 EB1874.in June 1991.
 EB1874
 EB1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1874.GEOID18 height accuracy estimate available here.
 EB1874
 EB1874.Click photographs - Photos may exist for this station.
 EB1874
 EB1874.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1874
 EB1874.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1874
 EB1874.The ellipsoidal height was determined by GPS observations
 EB1874.and is referenced to NAD 83.
 EB1874
 EB1874.The dynamic height is computed by dividing the NAVD 88
 EB1874.geopotential number by the normal gravity value computed on the
 EB1874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1874.degrees latitude (g = 980.6199 gals.).
 EB1874
 EB1874.The modeled gravity was interpolated from observed gravity values.
 EB1874
 EB1874. The following values were computed from the NAD 83(2011) position.
 EB1874
 EB1874;                    North         East     Units Scale Factor Converg.
 EB1874;SPC SC       -   253,868.945   779,545.695   MT  0.99982299   +1 01 17.0
 EB1874;SPC SC       -   832,903.36  2,557,564.62   iFT  0.99982299   +1 01 17.0
 EB1874;UTM  17      - 3,775,764.805   669,927.747   MT  0.99995596   +1 02 00.1
 EB1874
 EB1874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1874!SPC SC       -   1.00000177  x   0.99982299  =   0.99982476
 EB1874!UTM  17      -   1.00000177  x   0.99995596  =   0.99995773
 EB1874
 EB1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6992775764(NAD 83)
 EB1874
 EB1874|---------------------------------------------------------------------|
 EB1874| PID    Reference Object                     Distance      Geod. Az  |
 EB1874|                                                           dddmmss.s |
 EB1874| EB1873 026 096                             349.709 METERS 02529     |
 EB1874|---------------------------------------------------------------------|
 EB1874
 EB1874                          SUPERSEDED SURVEY CONTROL
 EB1874
 EB1874  NAD 83(2007)-  34 06 32.09809(N)    079 09 27.64965(W) AD(2002.00) 1
 EB1874  ELLIP H (05/15/09)  -11.286  (m)                       GP(2002.00) 3 1
 EB1874  NAD 83(2001)-  34 06 32.10271(N)    079 09 27.64625(W) AD(       ) 2
 EB1874  NAD 83(1986)-  34 06 32.11075(N)    079 09 27.64933(W) AD(       ) 2
 EB1874  NAD 27      -  34 06 31.51888(N)    079 09 28.50017(W) AD(       ) 2
 EB1874  NAVD 88              22.45   (m)           73.7    (f) LEVELING    3  
 EB1874  NGVD 29 (03/21/89)   22.753  (m)           74.65   (f) ADJUSTED    1 2
 EB1874  NGVD 29 (07/19/86)   22.8    (m)           75.     (f) VERT ANG       
 EB1874
 EB1874.Superseded values are not recommended for survey control.
 EB1874
 EB1874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1874.See file dsdata.pdf to determine how the superseded data were derived.
 EB1874
 EB1874_MARKER: DD = SURVEY DISK
 EB1874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1874_STAMPING: AZ MK 026 - 096 1981
 EB1874_MARK LOGO: SCGS
 EB1874_PROJECTION: FLUSH
 EB1874_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1874+STABILITY: SURFACE MOTION
 EB1874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1874+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 EB1874
 EB1874  HISTORY     - Date     Condition        Report By
 EB1874  HISTORY     - 1981     MONUMENTED       MJH
 EB1874  HISTORY     - 1986     GOOD             SCGS
 EB1874  HISTORY     - 20011002 GOOD             SCGS
 EB1874  HISTORY     - 20080519 GOOD             SCGS
 EB1874
 EB1874                          STATION DESCRIPTION
 EB1874
 EB1874'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1874'13.7 KM (8.5 MI) SOUTH FROM NICHOLS.
 EB1874'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1874'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1874'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1874'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1874'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM
 EB1874'(4.0 MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD 266 AND
 EB1874'THE CEDAR CREEK BAPTIST CHURCH, THENCE 6.9 KM (4.3 MI) SOUTHWESTERLY
 EB1874'ALONG ROAD 23, SET IN THE SOUTHWEST ANGLE OF A SAND DRIVEWAY LEADING
 EB1874'TO A HOUSE, 0.4 KM (0.25 MI) SOUTH OF THE MOUNT PISGAH BAPTIST CHURCH,
 EB1874'34.9 METERS (114.5 FT) NORTH OF A POWER POLE WITH A TRANSFORMER,
 EB1874'8.0 METERS (26.2 FT) SOUTH SOUTHWEST OF THE CENTER  OF THE DRIVEWAY,
 EB1874'6.18 METERS (20.3 FT) WEST NORTHWEST OF THE CENTER OF THE ROAD,
 EB1874'5.35 METERS (17.6 FT) EAST NORTHEAST OF A 24 INCH PINE TREE.
 EB1874'THE MARK IS 3.2 METERS  ESE FROM  A WITNESS POST
 EB1874'THE MARK IS 0.30 M BELOW THE ROAD.
 EB1874
 EB1874                          STATION RECOVERY (2001)
 EB1874
 EB1874'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1874'STATION IS LOCATED 8.65 MILES (13.92 KM) SOUTHEAST OF MULLINS, 19.85
 EB1874'MILES (31.94 KM) NORTH NORTHWEST OF CONWAY.  OWNERSHIP--SCDOT,
 EB1874'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1874'803-737-1350.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 EB1874'HIGHWAY 917 (PARK STREET) AND U.S.  HIGHWAY 76 (MCKINTYRE STREET) IN
 EB1874'MULLINS, GO SOUTH ON HIGHWAY 917 FOR 8.2 MILES (13.2 KM) TO THE
 EB1874'JUNCTION OF STATE ROAD 23 (NICHOLS HIGHWAY) , TURN RIGHT ON ROAD 23
 EB1874'FOR 1.1 MILES (1.8 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE
 EB1874'JUNCTION BOX OPPOSITE A WOODEN HOUSE NUMBER 685, 0.05 MILE (0.08 KM)
 EB1874'NORTH NORTHEAST OF A FORKED SAND ROAD RIGHT (GERALD ROAD) .  STATION
 EB1874'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM)
 EB1874'BELOW THE ROAD, 9.3 FEET (2.8 M) EAST NORTHEAST OF THE TELEPHONE
 EB1874'JUNCTION BOX NUMBER 3/77.6, 20.0 FEET (6.1 M) WEST NORTHWEST OF THE
 EB1874'CENTER OF THE ROAD, 68.5 FEET (20.9 M) SOUTH OF A POWER POLE NUMBER
 EB1874'42-1 WITH GUY WIRE, 108.8 FEET (33.2 M) SOUTHWEST OF A POWER POLE
 EB1874'NUMBER 12/42 WITH A TRANSFORMER AND GUY WIRE, 9.2 FEET (2.8 M) EAST
 EB1874'NORTHEAST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 EB1874'STATION 026 096.
 EB1874
 EB1874                          STATION RECOVERY (2008)
 EB1874
 EB1874'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1874'STATION IS LOCATED 8.6 MI (13.9 KM) SOUTHEAST OF MULLINS, 8.5 MI (13.7
 EB1874'KM) SOUTH OF NICHOLS, 7.9 MI (12.8 KM) NORTH-NORTHEAST OF AYNOR.
 EB1874'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1874'SC 29202, PHONE 803-737-1350.
 EB1874'
 EB1874'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAY 917 (PARK
 EB1874'STREET) AND U.S. HIGHWAY 76 (MCKINTYRE STREET) IN MULLINS, GO SOUTH ON
 EB1874'HIGHWAY 917 FOR 8.2 MI (13.2 KM) TO THE JUNCTION OF STATE ROAD 23
 EB1874'(NICHOLS HIGHWAY), TURN RIGHT ON ROAD 23 FOR 1.1 MI (1.8 KM) TO THE
 EB1874'STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX OPPOSITE A WOODEN
 EB1874'HOUSE NUMBER 685. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB1874'0.5 FT (0.2 M) BELOW THE ROAD, 20.0 FT (6.1 M) WEST-NORTHWEST OF THE
 EB1874'CENTER OF THE ROAD, 9.1 FT (2.8 M) NORTHEAST OF THE TELEPHONE JUNCTION
 EB1874'BOX 3/77.6, 68.5 FT (20.9 M) SOUTH OF A POWER POLE 42-1 WITH GUY WIRE,
 EB1874'8.3 FT (2.5 M) NORTHEAST OF A FIBERGLASS HTC BURIED FIBER OPTIC
 EB1874'WARNING POST, 9.2 FT (2.8 M) NORTHEAST OF A WITNESS POST.
 EB1874'
 EB1874'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 096. RECOVERED BY
 EB1874'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2677 ***********************************************************************
 EB2677  DESIGNATION -  026 097
 EB2677  PID         -  EB2677
 EB2677  STATE/COUNTY-  SC/HORRY
 EB2677  COUNTRY     -  US
 EB2677  USGS QUAD   -  FAIR BLUFF (2019)
 EB2677
 EB2677                         *CURRENT SURVEY CONTROL
 EB2677  ______________________________________________________________________
 EB2677* NAD 83(2001) POSITION- 34 15 32.07656(N) 079 02 08.67049(W)   ADJUSTED
 EB2677* NAVD 88 ORTHO HEIGHT -    32.1   (meters)      105.    (feet) VERTCON3
 EB2677  ______________________________________________________________________
 EB2677  GEOID HEIGHT    -        -33.907 (meters)                     GEOID18
 EB2677  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC18
 EB2677  HORZ ORDER      -  SECOND
 EB2677
 EB2677.The horizontal coordinates were established by classical geodetic methods
 EB2677.and adjusted by the National Geodetic Survey in March 2004.
 EB2677
 EB2677.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2677
 EB2677.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2677.GEOID18 height accuracy estimate available here.
 EB2677
 EB2677.Click photographs - Photos may exist for this station.
 EB2677
 EB2677.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2677
 EB2677. The following values were computed from the NAD 83(2001) position.
 EB2677
 EB2677;                    North         East     Units Scale Factor Converg.
 EB2677;SPC SC       -   270,708.531   790,476.490   MT  0.99984646   +1 05 20.3
 EB2677;SPC SC       -   888,151.35  2,593,426.80   iFT  0.99984646   +1 05 20.3
 EB2677;UTM  17      - 3,792,609.598   680,855.873   MT  1.00000320   +1 06 21.8
 EB2677
 EB2677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2677!SPC SC       -   1.00000028  x   0.99984646  =   0.99984674
 EB2677!UTM  17      -   1.00000028  x   1.00000320  =   1.00000348
 EB2677
 EB2677_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8085592609(NAD 83)
 EB2677
 EB2677|---------------------------------------------------------------------|
 EB2677| PID    Reference Object                     Distance      Geod. Az  |
 EB2677|                                                           dddmmss.s |
 EB2677| EB2676 026 097 AZ MK                       343.506 METERS 17547     |
 EB2677| EB3120 026 097 RM 1                         19.516 METERS 25038     |
 EB2677| EB2678 PT 1 C                              294.018 METERS 27740     |
 EB2677|---------------------------------------------------------------------|
 EB2677
 EB2677                          SUPERSEDED SURVEY CONTROL
 EB2677
 EB2677  NAD 83(1986)-  34 15 32.08626(N)    079 02 08.67570(W) AD(       ) 2
 EB2677  NAD 27      -  34 15 31.49724(N)    079 02 09.52691(W) AD(       ) 2
 EB2677  NGVD 29 (07/19/86)   32.4    (m)          106.     (f) VERT ANG       
 EB2677
 EB2677.Superseded values are not recommended for survey control.
 EB2677
 EB2677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2677.See file dsdata.pdf to determine how the superseded data were derived.
 EB2677
 EB2677_MARKER: DD = SURVEY DISK
 EB2677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2677_STAMPING: HORZ 026 - 097 1981
 EB2677_MARK LOGO: SCGS
 EB2677_PROJECTION: FLUSH
 EB2677_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2677+STABILITY: SURFACE MOTION
 EB2677_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2677+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 EB2677
 EB2677  HISTORY     - Date     Condition        Report By
 EB2677  HISTORY     - 1981     MONUMENTED       SCGS
 EB2677  HISTORY     - 20080812 GOOD             SCGS
 EB2677
 EB2677                          STATION DESCRIPTION
 EB2677
 EB2677'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2677'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) EAST-SOUTHEAST OF
 EB2677'LAKEVIEW, ABOUT 8.0 KM (5.0 MI) NORTH OF FLOYDS, ABOUT 0.8 KM (0.5
 EB2677'MI) SOUTHWEST OF THE NORTH CAROLINA BORDER.  IN THE FRONT YARD OF THE
 EB2677'SPRING BRANCH CHURCH.
 EB2677'
 EB2677'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 EB2677'HIGHWAYS 430 AND 44 IN FLOYDS, GO NORTHERLY ON HIGHWAY 44 FOR 5.6 KM
 EB2677'(3.5 MI) TO THE JUNCTION OF U.S. HIGHWAY 76.  TURN RIGHT AND GO
 EB2677'NORTHEAST ON U.S. HIGHWAY 76 FOR 3.0 KM (1.9 MI) TO SIDE ROAD RIGHT
 EB2677'AT A GAS STATION-STORE.  TURN RIGHT, GO EAST ON COUNTY HIGHWAY 72 FOR
 EB2677'0.5 KM (0.25 MI) TO THE JUNCTION OF HIGHWAY S-26-142 142 AND THE
 EB2677'SPRING BRANCH CHURCH AND STATION ON LEFT.
 EB2677'
 EB2677'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2677'---026 097 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 EB2677'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 18.2 METERS N FROM
 EB2677'THE CENTER OF HIGHWAY 72, 17.9 METERS E FROM THE TELEPHONE JUNCTION
 EB2677'BOX,  9.2 METERS E FROM THE BRICK CHURCH SIGN, AND 11.9 METERS SE
 EB2677'FROM THE INCH LIVE OAK TREE.
 EB2677'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2677'DISK STAMPED---026 097 1981---SET INTO AN IRREGULAR MASS OF
 EB2677'CONCRETE 1.3 METERS BELOW THE SURFACE.
 EB2677'
 EB2677'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2677'DISK STAMPED---026 097 1981 RM 1---SET INTO THE TOP OF A ROUND
 EB2677'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2677'6.9 METERS N FROM THE CENTER OF HIGHWAY 72,  9.1 METERS S FROM THE
 EB2677'TELEPHONE JUNCTION BOX, 10.2 METERS SW FROM THE BRICK CHURCH SIGN,
 EB2677'AND 15.6 METERS SW FROM THE INCH LIVE OAK TREE.
 EB2677'
 EB2677'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2677'STAMPED---026 097 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 EB2677'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.8
 EB2677'METERS W FROM THE CENTER OF HIGHWAY 142,  0.8 METERS N FROM THE METAL
 EB2677'WITNESS POST, AND  0.4 METERS N FROM THE FENCE CORNER POST.
 EB2677'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTH ON PAVED ROAD FOR
 EB2677'(0.2 MI) 0.3 KM TO MARK ON RIGHT.
 EB2677
 EB2677                          STATION RECOVERY (2008)
 EB2677
 EB2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2677'STATION IS LOCATED 9.5 MI (15.3 KM) SOUTHEAST OF LAKE VIEW, 6.7 MI
 EB2677'(10.8 KM) EAST-NORTHEAST OF NICHOLS, 3.6 MI (5.9 KM) SOUTH OF FAIR
 EB2677'BLUFF.  OWNERSHIP--SPRING BRANCH BAPTIST CHURCH, 6710 CHURCH LOOP,
 EB2677'NICHOLS, SC 29581, PHONE 843-392-3968.
 EB2677'
 EB2677'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB2677'HIGHWAY 9 IN NICHOLS, GO EAST-SOUTHEAST ON HIGHWAY 76 FOR 5.5 MI (8.8
 EB2677'KM) TO THE JUNCTION OF STATE ROAD 72 (SPRING BRANCH ROAD), TURN RIGHT
 EB2677'ON ROAD 72 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT NEAR A BRICK
 EB2677'SIGN FOR THE SPRING HILL BAPTIST CHURCH IN THE WEST CORNER OF THE
 EB2677'CHURCH YARD AND IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 142
 EB2677'(CHURCH LOOP). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB2677'LEVEL WITH THE ROADS, 58.6 FT (17.9 M) NORTH-NORTHEAST OF THE CENTER
 EB2677'OF ROAD 72, 97.0 FT (29.6 M) SOUTHEAST OF THE CENTER OF ROAD 142, 34.4
 EB2677'FT (10.5 M) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE SIGN BASE,
 EB2677'162.5 FT (49.5 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH
 EB2677'SANCTUARY, 88.9 FT (27.1 M) SOUTH-SOUTHWEST OF THE SOUTH EDGE OF A
 EB2677'CONCRETE DRIVE TO THE CHURCH, 64.1 FT (19.5 M) EAST OF SURVEY STATION
 EB2677'026 097 RM 1.
 EB2677'
 EB2677'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 097 AZ MK.
 EB2677'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2676 ***********************************************************************
 EB2676  DESIGNATION -  026 097 AZ MK
 EB2676  PID         -  EB2676
 EB2676  STATE/COUNTY-  SC/HORRY
 EB2676  COUNTRY     -  US
 EB2676  USGS QUAD   -  FAIR BLUFF (2019)
 EB2676
 EB2676                         *CURRENT SURVEY CONTROL
 EB2676  ______________________________________________________________________
 EB2676* NAD 83(2001) POSITION- 34 15 20.95863(N) 079 02 07.68381(W)   ADJUSTED
 EB2676* NAVD 88 ORTHO HEIGHT -    30.3   (meters)       99.    (feet) VERTCON3
 EB2676  ______________________________________________________________________
 EB2676  GEOID HEIGHT    -        -33.911 (meters)                     GEOID18
 EB2676  LAPLACE CORR    -         -3.45  (seconds)                    DEFLEC18
 EB2676  HORZ ORDER      -  SECOND
 EB2676
 EB2676.The horizontal coordinates were established by classical geodetic methods
 EB2676.and adjusted by the National Geodetic Survey in March 2004.
 EB2676
 EB2676.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2676.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2676
 EB2676.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2676.GEOID18 height accuracy estimate available here.
 EB2676
 EB2676.Click photographs - Photos may exist for this station.
 EB2676
 EB2676.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2676
 EB2676. The following values were computed from the NAD 83(2001) position.
 EB2676
 EB2676;                    North         East     Units Scale Factor Converg.
 EB2676;SPC SC       -   270,366.548   790,508.236   MT  0.99984591   +1 05 20.9
 EB2676;SPC SC       -   887,029.36  2,593,530.96   iFT  0.99984591   +1 05 20.9
 EB2676;UTM  17      - 3,792,267.570   680,887.725   MT  1.00000334   +1 06 22.0
 EB2676
 EB2676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2676!SPC SC       -   1.00000057  x   0.99984591  =   0.99984648
 EB2676!UTM  17      -   1.00000057  x   1.00000334  =   1.00000391
 EB2676
 EB2676_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8088792267(NAD 83)
 EB2676
 EB2676                          SUPERSEDED SURVEY CONTROL
 EB2676
 EB2676  NAD 83(1986)-  34 15 20.96835(N)    079 02 07.68882(W) AD(       ) 2
 EB2676  NAD 27      -  34 15 20.37902(N)    079 02 08.54066(W) AD(       ) 2
 EB2676  NGVD 29 (07/19/86)   30.6    (m)          100.     (f) VERT ANG       
 EB2676
 EB2676.Superseded values are not recommended for survey control.
 EB2676
 EB2676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2676.See file dsdata.pdf to determine how the superseded data were derived.
 EB2676
 EB2676_MARKER: DD = SURVEY DISK
 EB2676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2676_STAMPING: 026 097 1981 AZ MK
 EB2676_MARK LOGO: SCGS
 EB2676_PROJECTION: RECESSED 5 CENTIMETERS
 EB2676_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2676+STABILITY: SURFACE MOTION
 EB2676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2676+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 EB2676
 EB2676  HISTORY     - Date     Condition        Report By
 EB2676  HISTORY     - 1981     MONUMENTED       SCGS
 EB2676  HISTORY     - 19930920 GOOD             SCGS
 EB2676  HISTORY     - 20080812 GOOD             SCGS
 EB2676
 EB2676                          STATION DESCRIPTION
 EB2676
 EB2676'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2676'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTH OF FLOYDS, 9.5 MILES
 EB2676'(15.3 KM) EAST SOUTHEAST OF LAKE VIEW. OWNERSHIP--SCDOT, DIRECTOR OF
 EB2676'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB2676'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB2676'76 AND STATE HIGHWAY 9 (SOUTH NICHOLS STREET) IN NICHOLS, GO EAST
 EB2676'SOUTHEAST ON HIGHWAYS 76 AND 9 FOR 1.65 MILES (2.66 KM) TO A FORK
 EB2676'LEFT (HIGHWAY 76 GOES EAST NORTHEAST), CONTINUE ON HIGHWAY 76 FOR 5.2
 EB2676'MILES (8.4 KM) TO THE JUNCTION OF STATE ROAD 72, TURN RIGHT ON ROAD
 EB2676'72 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 142, TURN
 EB2676'RIGHT ON ROAD 142 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT
 EB2676'NEAR A FENCE CORNER POST. STATION IS A CONCRETE POST FLUSH WITH THE
 EB2676'GROUND, 5.8 METERS (19.0 FT) WEST OF THE CENTER OF THE ROAD, 0.8
 EB2676'METER (2.6 FT) NORTH OF A WITNESS POST, 0.4 METER (1.3 FT) NORTH OF
 EB2676'THE FENCE CORNER POST.
 EB2676
 EB2676                          STATION RECOVERY (2008)
 EB2676
 EB2676'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2676'STATION IS LOCATED 9.7 MI (15.5 KM) SOUTHEAST OF LAKE VIEW, 6.6 MI
 EB2676'(10.7 KM) EAST-NORTHEAST OF NICHOLS, 3.8 MI (6.2 KM) SOUTH OF FAIR
 EB2676'BLUFF.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2676'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2676'
 EB2676'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB2676'HIGHWAY 9, GO EAST-SOUTHEAST ON HIGHWAY 76 FOR 5.5 MI (8.8 KM) TO THE
 EB2676'JUNCTION OF STATE ROAD 72 (SPRING BRANCH ROAD), TURN RIGHT ON ROAD 72
 EB2676'0.15 MI (0.2 KM) TO THE JUNCTION OF STATE ROAD 142 (CHURCH LOOP NORTH
 EB2676'AND ALMA ROAD SOUTH), TURN RIGHT ON ROAD 142 FOR 0.2 MI (0.3 KM) TO
 EB2676'THE STATION ON THE RIGHT NEAR A WOOD FENCE CORNER. STATION IS A
 EB2676'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 EB2676'ROAD, 19.4 FT (5.9 M) WEST OF THE CENTER OF THE ROAD, 1.5 FT (0.5 M)
 EB2676'NORTH-NORTHEAST OF A FENCE CORNER POST, 2.1 FT (0.6 M) WEST OF THE
 EB2676'SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A FIELD ACCESS
 EB2676'APRON, 141.3 FT (43.1 M) SOUTH OF A TELEPHONE JUNCTION BOX SUPPORT
 EB2676'POST NUMBER 120594/1, 186.4 FT (56.8 M) NORTH-NORTHWEST OF A POWER
 EB2676'POLE CG92BS/0, 1.3 FT (0.4 M) NORTH-NORTHEAST OF A WITNESS POST.
 EB2676'
 EB2676'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 026 097 AZ MK.
 EB2676'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1862 ***********************************************************************
 EB1862  DESIGNATION -  026 098
 EB1862  PID         -  EB1862
 EB1862  STATE/COUNTY-  SC/HORRY
 EB1862  COUNTRY     -  US
 EB1862  USGS QUAD   -  NICHOLS (2017)
 EB1862
 EB1862                         *CURRENT SURVEY CONTROL
 EB1862  ______________________________________________________________________
 EB1862* NAD 83(2001) POSITION- 34 09 37.62178(N) 079 07 34.20118(W)   ADJUSTED
 EB1862* NAVD 88 ORTHO HEIGHT -    20.743 (meters)       68.05  (feet) ADJUSTED
 EB1862  ______________________________________________________________________
 EB1862  GEOID HEIGHT    -        -33.777 (meters)                     GEOID18
 EB1862  LAPLACE CORR    -         -3.64  (seconds)                    DEFLEC18
 EB1862  DYNAMIC HEIGHT  -         20.723 (meters)       67.99  (feet) COMP
 EB1862  MODELED GRAVITY -    979,650.8   (mgal)                       NAVD 88
 EB1862
 EB1862  HORZ ORDER      -  SECOND
 EB1862  VERT ORDER      -  FIRST     CLASS II
 EB1862
 EB1862.The horizontal coordinates were established by classical geodetic methods
 EB1862.and adjusted by the National Geodetic Survey in March 2004.
 EB1862
 EB1862.The orthometric height was determined by differential leveling and
 EB1862.adjusted by the NATIONAL GEODETIC SURVEY
 EB1862.in June 1991.
 EB1862
 EB1862.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1862.GEOID18 height accuracy estimate available here.
 EB1862
 EB1862.Click photographs - Photos may exist for this station.
 EB1862
 EB1862.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1862
 EB1862.The dynamic height is computed by dividing the NAVD 88
 EB1862.geopotential number by the normal gravity value computed on the
 EB1862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1862.degrees latitude (g = 980.6199 gals.).
 EB1862
 EB1862.The modeled gravity was interpolated from observed gravity values.
 EB1862
 EB1862. The following values were computed from the NAD 83(2001) position.
 EB1862
 EB1862;                    North         East     Units Scale Factor Converg.
 EB1862;SPC SC       -   259,635.722   782,348.707   MT  0.99983028   +1 02 19.9
 EB1862;SPC SC       -   851,823.23  2,566,760.85   iFT  0.99983028   +1 02 19.9
 EB1862;UTM  17      - 3,781,532.987   672,729.851   MT  0.99996779   +1 03 08.8
 EB1862
 EB1862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1862!SPC SC       -   1.00000205  x   0.99983028  =   0.99983233
 EB1862!UTM  17      -   1.00000205  x   0.99996779  =   0.99996984
 EB1862
 EB1862:                Primary Azimuth Mark                     Grid Az
 EB1862:SPC SC       -  026 098 AZ MK                            292 06 38.8
 EB1862:UTM  17      -  026 098 AZ MK                            292 05 49.9
 EB1862
 EB1862_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7272981532(NAD 83)
 EB1862
 EB1862|---------------------------------------------------------------------|
 EB1862| PID    Reference Object                     Distance      Geod. Az  |
 EB1862|                                                           dddmmss.s |
 EB1862| EB1864 026 098 RM 1                         20.114 METERS 23100     |
 EB1862| EB1863 026 098 AZ MK                       423.073 METERS 2930858.7 |
 EB1862|---------------------------------------------------------------------|
 EB1862
 EB1862                          SUPERSEDED SURVEY CONTROL
 EB1862
 EB1862  NAD 83(1986)-  34 09 37.62985(N)    079 07 34.20431(W) AD(       ) 2
 EB1862  NAD 27      -  34 09 37.06025(N)    079 07 34.99484(W) AD(       ) 2
 EB1862  NGVD 29 (03/21/89)   21.051  (m)           69.06   (f) ADJUSTED    1 2
 EB1862  NGVD 29 (07/19/86)   20.9    (m)           69.     (f) VERT ANG       
 EB1862
 EB1862.Superseded values are not recommended for survey control.
 EB1862
 EB1862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1862.See file dsdata.pdf to determine how the superseded data were derived.
 EB1862
 EB1862_MARKER: DD = SURVEY DISK
 EB1862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1862_STAMPING: HORZ 026 - 098 1981
 EB1862_MARK LOGO: SCGS
 EB1862_PROJECTION: RECESSED 7 CENTIMETERS
 EB1862_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1862+STABILITY: SURFACE MOTION
 EB1862
 EB1862  HISTORY     - Date     Condition        Report By
 EB1862  HISTORY     - 1982     MONUMENTED       SCGS
 EB1862  HISTORY     - 1986     GOOD             SCGS
 EB1862  HISTORY     - 20010927 MARK NOT FOUND   SCGS
 EB1862
 EB1862                          STATION DESCRIPTION
 EB1862
 EB1862'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 EB1862'THE STATION IS LOCATED IN THE SMALL COMMUNITY OF CEDAR CREEK ABOUT
 EB1862'9.3 KM (5.8 MI) SOUTH OF NICHOLS AT THE JUNCTION OF S-26-3 AND
 EB1862'S-26-266 IN THE SOUTHWEST LAWN OF THE CEDAR CREEK BAPTIST CHURCH.
 EB1862'
 EB1862'TO REACH THE STATION FROM THE JUNCTION OF SOUTH CAROLINA HIGHWAY 917
 EB1862'AND COUNTY ROUTE S-26-23, APPROXIMATELY 12.9 KM (8.0 MI) EAST OF
 EB1862'MULLINS, GO NORTH ON COUNTY ROUTE S-26-23 FOR 4.8 KM (3.0 MI) TO
 EB1862'CEDAR CREEK CHURCH ON THE RIGHT AND STATION.
 EB1862'
 EB1862'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1862'---026 098 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1862'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 20.6 METERS NE FROM A
 EB1862'METAL WITNESS POST, 26.9 METERS SE FROM THE CENTER OF S-26-23,  6.2
 EB1862'METERS NW FROM THE NORTH CORNER OF THE SOUTHWEST WING OF THE
 EB1862'CHURCH, 27.9 METERS NNE FROM A GUYED POWER POLE, AND  2.9 METERS
 EB1862'SW FROM THE SOUTHWEST EDGE OF A SIDEWALK.
 EB1862'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1862'DISK STAMPED---026 098 1981---IMBEDDED IN THE GROUND 1.1 METERS
 EB1862'BELOW THE SURFACE.
 EB1862'
 EB1862'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1862'DISK STAMPED---RM 1 026 098 1981---SET INTO THE TOP OF A ROUND
 EB1862'CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 12 CM BELOW THE GROUND
 EB1862'LOCATED 17.5 METERS W FROM THE WEST CORNER OF THE SOUTH WEST WING
 EB1862'OF CHURCH, 30.7 METERS SSE FROM THE CENTER OF S-26-23,  9.7
 EB1862'METERS SW FROM THE SOUTHWEST END OF A SIDEWALK, AND  0.8 METERS
 EB1862'NNE FROM A METAL WITNESS POST.
 EB1862'
 EB1862'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1862'STAMPED---026 098 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1862'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.2 METERS
 EB1862'NE FROM THE CENTER OF A DIRT DRIVE, 11.0 METERS N FROM THE
 EB1862'CENTER OF THE DIRT ROAD,  3.8 METERS ESE FROM A 36 OAK TREE, AND  3.7
 EB1862'METERS S FROM A FENCE LINE NEXT TO 36 INCH OAK TREE.
 EB1862'TO REACH THE AZIMUTH MARK FROM THE JUNCTION OF S-26-33 AND S-26-266
 EB1862'AND A DIRT ROAD, GO NORTHWEST ON THE DIRT ROAD FOR 0.40 KM (0.25 MI)
 EB1862'TO THE MARK ON THE RIGHT.
 EB1862
 EB1862                          STATION RECOVERY (1986)
 EB1862
 EB1862'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1862'8.3 KM (5.15 MI) SSE FROM NICHOLS.
 EB1862'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1862'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1862'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1862'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1862'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1862'MI) SOUTHERLY ALONG ROAD 23, SET NEAR THE NORTH CORNER OF THE
 EB1862'SOUTHWEST ADDITION OF THE CEDAR CREEK BAPTIST CHURCH, 27.0 METERS
 EB1862'(88.6 FT) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 27.78 METERS
 EB1862'(91.1 FT) WEST SOUTHWEST OF THE NORTH CORNER OF THE MAIN PORTION OF
 EB1862'THE CHURCH, 6.57 METERS (21.6 FT) NORTHWEST OF THE NORTH CORNER OF THE
 EB1862'SOUTHWEST ADDITION, 20.1 METERS (65.9 FT) EAST NORTHEAST OF SURVEY
 EB1862'MARK 026 098 RM 1 SCGS.
 EB1862'THE MARK IS 20.6 METERS  ENE FROM  A WITNESS POST
 EB1862'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1862
 EB1862                          STATION RECOVERY (2001)
 EB1862
 EB1862'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1862'NOT RECOVERED, A SEARCH WAS CONDUCTED 30 MINUTES WITH NO RESULTS,
 EB1862'MEASUREMENTS LED TO A CONCRETE PAD BENEATH A COVERED BRICK CARPORT,
 EB1862'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1863 ***********************************************************************
 EB1863  DESIGNATION -  026 098 AZ MK
 EB1863  PID         -  EB1863
 EB1863  STATE/COUNTY-  SC/HORRY
 EB1863  COUNTRY     -  US
 EB1863  USGS QUAD   -  NICHOLS (2017)
 EB1863
 EB1863                         *CURRENT SURVEY CONTROL
 EB1863  ______________________________________________________________________
 EB1863* NAD 83(2001) POSITION- 34 09 43.01946(N) 079 07 49.38869(W)   ADJUSTED
 EB1863* NAVD 88 ORTHO HEIGHT -    18.464 (meters)       60.58  (feet) ADJUSTED
 EB1863  ______________________________________________________________________
 EB1863  GEOID HEIGHT    -        -33.766 (meters)                     GEOID18
 EB1863  LAPLACE CORR    -         -3.68  (seconds)                    DEFLEC18
 EB1863  DYNAMIC HEIGHT  -         18.446 (meters)       60.52  (feet) COMP
 EB1863  MODELED GRAVITY -    979,651.1   (mgal)                       NAVD 88
 EB1863
 EB1863  HORZ ORDER      -  SECOND
 EB1863  VERT ORDER      -  FIRST     CLASS II
 EB1863
 EB1863.The horizontal coordinates were established by classical geodetic methods
 EB1863.and adjusted by the National Geodetic Survey in March 2004.
 EB1863
 EB1863.The orthometric height was determined by differential leveling and
 EB1863.adjusted by the NATIONAL GEODETIC SURVEY
 EB1863.in June 1991.
 EB1863
 EB1863.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1863.GEOID18 height accuracy estimate available here.
 EB1863
 EB1863.Click photographs - Photos may exist for this station.
 EB1863
 EB1863.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1863
 EB1863.The dynamic height is computed by dividing the NAVD 88
 EB1863.geopotential number by the normal gravity value computed on the
 EB1863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1863.degrees latitude (g = 980.6199 gals.).
 EB1863
 EB1863.The modeled gravity was interpolated from observed gravity values.
 EB1863
 EB1863. The following values were computed from the NAD 83(2001) position.
 EB1863
 EB1863;                    North         East     Units Scale Factor Converg.
 EB1863;SPC SC       -   259,794.939   781,956.815   MT  0.99983051   +1 02 11.4
 EB1863;SPC SC       -   852,345.60  2,565,475.11   iFT  0.99983051   +1 02 11.4
 EB1863;UTM  17      - 3,781,692.133   672,337.867   MT  0.99996612   +1 03 00.4
 EB1863
 EB1863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1863!SPC SC       -   1.00000240  x   0.99983051  =   0.99983291
 EB1863!UTM  17      -   1.00000240  x   0.99996612  =   0.99996852
 EB1863
 EB1863_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7233781692(NAD 83)
 EB1863
 EB1863                          SUPERSEDED SURVEY CONTROL
 EB1863
 EB1863  NAD 83(1986)-  34 09 43.02752(N)    079 07 49.39182(W) AD(       ) 2
 EB1863  NAD 27      -  34 09 42.45852(N)    079 07 50.18165(W) AD(       ) 2
 EB1863  NGVD 29 (03/21/89)   18.772  (m)           61.59   (f) ADJUSTED    1 2
 EB1863  NGVD 29 (07/19/86)   18.6    (m)           61.     (f) VERT ANG       
 EB1863
 EB1863.Superseded values are not recommended for survey control.
 EB1863
 EB1863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1863.See file dsdata.pdf to determine how the superseded data were derived.
 EB1863
 EB1863_MARKER: DD = SURVEY DISK
 EB1863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1863_STAMPING: AZ MK 026 - 098 1981
 EB1863_MARK LOGO: SCGS
 EB1863_PROJECTION: RECESSED 7 CENTIMETERS
 EB1863_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1863+STABILITY: SURFACE MOTION
 EB1863_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1863+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2001
 EB1863
 EB1863  HISTORY     - Date     Condition        Report By
 EB1863  HISTORY     - 1981     MONUMENTED       MJH
 EB1863  HISTORY     - 1986     GOOD             SCGS
 EB1863  HISTORY     - 20010927 GOOD             SCGS
 EB1863
 EB1863                          STATION DESCRIPTION
 EB1863
 EB1863'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1863'7.9 KM (4.9 MI) SSE FROM NICHOLS.
 EB1863'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1863'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1863'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1863'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1863'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1863'MI) SOUTHERLY ALONG ROAD 23, THENCE 0.4 KM (0.25 MI) WEST NORTHWEST
 EB1863'ALONG A SAND ROAD, SET NEAR A LONE 34 INCH WATER OAK TREE ON THE
 EB1863'OUTSIDE OF A CURVE IN THE ROAD, 30.3 METERS (99.4 FT) EAST SOUTHEAST
 EB1863'OF THE EAST CORNER OF A DOUBLE-WIDE MOBILE HOME WITH A CONCRETE BLOCK
 EB1863'FOUNDATION, 10.35 METERS (34.0 FT) NORTH OF THE CENTER OF THE ROAD,
 EB1863'9.88 METERS (32.4 FT) WEST OF A POWER POLE 12-N3, 3.7 METERS (12.1 FT)
 EB1863'EAST SOUTHEAST OF THE TREE.
 EB1863'THE MARK IS 4.15 METERS  SSW FROM  A WITNESS POST
 EB1863'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1863
 EB1863                          STATION RECOVERY (2001)
 EB1863
 EB1863'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1863'STATION IS LOCATED 4.95 MILES (7.97 KM) SOUTH OF NICHOLS, 22.9 MILES
 EB1863'(36.9 KM) NORTH OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1863'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1863'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB1863'76 AND STATE HIGHWAY 9, 1.6 MILES (2.6 KM) EAST SOUTHEAST OF NICHOLS,
 EB1863'GO SOUTHEAST ON HIGHWAY 9 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF
 EB1863'STATE ROAD 23 (PLEASANTDALE ROAD LEFT AND NICHOLS HIGHWAY RIGHT) ,
 EB1863'TURN RIGHT ON ROAD 23 FOR 4.0 MILES (6.4 KM) TO THE JUNCTION OF STATE
 EB1863'ROAD 266 AND A REVERSE SAND ROAD RIGHT (M.W.  STROUD ROAD) , TURN
 EB1863'RIGHT ON THE SAND ROAD FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 EB1863'RIGHT BENEATH A LARGE WATER OAK TREE AT A CURVE IN THE ROAD. STATION
 EB1863'IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH THE ROAD,
 EB1863'14.1 FEET (4.3 M) SOUTH SOUTHEAST OF AN ELECTRIC FENCE LINE, 12.4 FEET
 EB1863'(3.8 M) EAST SOUTHEAST OF A 2.6-FOOT WATER OAK TREE, 32.0 FEET (9.8 M)
 EB1863'WEST OF A POWER POLE 12-N/3 WITH A TRANSFORMER WITH THREE GUY WIRES,
 EB1863'32.5 FEET (9.9 M) NORTH OF THE CENTER OF THE ROAD, 14.4 FEET (4.4 M)
 EB1863'SOUTH OF WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1864 ***********************************************************************
 EB1864  DESIGNATION -  026 098 RM 1
 EB1864  PID         -  EB1864
 EB1864  STATE/COUNTY-  SC/HORRY
 EB1864  COUNTRY     -  US
 EB1864  USGS QUAD   -  NICHOLS (2017)
 EB1864
 EB1864                         *CURRENT SURVEY CONTROL
 EB1864  ______________________________________________________________________
 EB1864* NAD 83(2011) POSITION- 34 09 37.21898(N) 079 07 34.81454(W)   ADJUSTED
 EB1864* NAD 83(2011) ELLIP HT-   -13.296 (meters)        (06/27/12)   ADJUSTED
 EB1864* NAD 83(2011) EPOCH   -  2010.00
 EB1864* NAVD 88 ORTHO HEIGHT -    20.492 (meters)       67.23  (feet) ADJUSTED
 EB1864  ______________________________________________________________________
 EB1864  GEOID HEIGHT    -        -33.776 (meters)                     GEOID18
 EB1864  NAD 83(2011) X  -    996,659.533 (meters)                     COMP
 EB1864  NAD 83(2011) Y  - -5,188,422.752 (meters)                     COMP
 EB1864  NAD 83(2011) Z  -  3,561,169.905 (meters)                     COMP
 EB1864  LAPLACE CORR    -         -3.64  (seconds)                    DEFLEC18
 EB1864  DYNAMIC HEIGHT  -         20.471 (meters)       67.16  (feet) COMP
 EB1864  MODELED GRAVITY -    979,650.8   (mgal)                       NAVD 88
 EB1864
 EB1864  VERT ORDER      -  FIRST     CLASS II
 EB1864
 EB1864  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1864  Standards:
 EB1864         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1864            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1864  -------------------------------------------------------------------
 EB1864  NETWORK    0.78   1.23           0.33   0.31   0.63      0.08663731
 EB1864  -------------------------------------------------------------------
 EB1864  Click here for local accuracies and other accuracy information.
 EB1864
 EB1864.The horizontal coordinates were established by GPS observations
 EB1864.and adjusted by the National Geodetic Survey in June 2012.
 EB1864
 EB1864.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1864.been affixed to the stable North American tectonic plate. See 
 EB1864.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1864
 EB1864.The horizontal coordinates are valid at the epoch date displayed above
 EB1864.which is a decimal equivalence of Year/Month/Day.
 EB1864
 EB1864.The orthometric height was determined by differential leveling and
 EB1864.adjusted by the NATIONAL GEODETIC SURVEY
 EB1864.in June 1991.
 EB1864
 EB1864.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1864.GEOID18 height accuracy estimate available here.
 EB1864
 EB1864.Click photographs - Photos may exist for this station.
 EB1864
 EB1864.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1864
 EB1864.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1864
 EB1864.The ellipsoidal height was determined by GPS observations
 EB1864.and is referenced to NAD 83.
 EB1864
 EB1864.The dynamic height is computed by dividing the NAVD 88
 EB1864.geopotential number by the normal gravity value computed on the
 EB1864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1864.degrees latitude (g = 980.6199 gals.).
 EB1864
 EB1864.The modeled gravity was interpolated from observed gravity values.
 EB1864
 EB1864. The following values were computed from the NAD 83(2011) position.
 EB1864
 EB1864;                    North         East     Units Scale Factor Converg.
 EB1864;SPC SC       -   259,623.030   782,333.227   MT  0.99983027   +1 02 19.5
 EB1864;SPC SC       -   851,781.59  2,566,710.06   iFT  0.99983027   +1 02 19.5
 EB1864;UTM  17      - 3,781,520.290   672,714.372   MT  0.99996772   +1 03 08.4
 EB1864
 EB1864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1864!SPC SC       -   1.00000209  x   0.99983027  =   0.99983236
 EB1864!UTM  17      -   1.00000209  x   0.99996772  =   0.99996981
 EB1864
 EB1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7271481520(NAD 83)
 EB1864
 EB1864                          SUPERSEDED SURVEY CONTROL
 EB1864
 EB1864  NAD 83(2007)-  34 09 37.21912(N)    079 07 34.81546(W) AD(2002.00) 1
 EB1864  ELLIP H (05/15/09)  -13.291  (m)                       GP(2002.00) 3 1
 EB1864  NAVD 88              20.49   (m)           67.2    (f) LEVELING    3  
 EB1864  NGVD 29 (03/21/89)   20.799  (m)           68.24   (f) ADJUSTED    1 2
 EB1864
 EB1864.Superseded values are not recommended for survey control.
 EB1864
 EB1864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1864.See file dsdata.pdf to determine how the superseded data were derived.
 EB1864
 EB1864_MARKER: DD = SURVEY DISK
 EB1864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1864_STAMPING: RM 1 026 - 098 1981
 EB1864_MARK LOGO: SCGS
 EB1864_PROJECTION: RECESSED 10 CENTIMETERS
 EB1864_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1864+STABILITY: SURFACE MOTION
 EB1864_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1864+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2008
 EB1864
 EB1864  HISTORY     - Date     Condition        Report By
 EB1864  HISTORY     - 1981     MONUMENTED       SCGS
 EB1864  HISTORY     - 1986     GOOD             SCGS
 EB1864  HISTORY     - 20010927 GOOD             SCGS
 EB1864  HISTORY     - 20080804 GOOD             SCGS
 EB1864
 EB1864                          STATION DESCRIPTION
 EB1864
 EB1864'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1864'8.3 KM (5.15 MI) SSE FROM NICHOLS.
 EB1864'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1864'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1864'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1864'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1864'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1864'MI) SOUTHERLY ALONG ROAD 23, SET NEAR THE NORTH CORNER OF THE
 EB1864'SOUTHWEST ADDITION OF THE CEDAR CREEK BAPTIST CHURCH, 30.7 METERS
 EB1864'(100.7 FT) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 23.33 METERS
 EB1864'(76.5 FT) WEST SOUTHWEST OF THE NORTH CORNER OF THE ADDITION, 19.75
 EB1864'METERS (64.8 FT) SOUTHWEST OF A POWER POLE WITH A TRANSFORMER, 2.3
 EB1864'METERS (7.6 FT) NORTH NORTHEAST OF AN 11-INCH SWEET GUM TREE.
 EB1864'THE MARK IS 0.43 METERS  ENE FROM  A WITNESS POST
 EB1864'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1864
 EB1864                          STATION RECOVERY (2001)
 EB1864
 EB1864'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1864'STATION IS LOCATED 5.15 MILES (8.29 KM) SOUTH SOUTHEAST OF NICHOLS,
 EB1864'22.8 MILES (36.7 KM) NORTH OF CONWAY.  OWNERSHIP--CEDAR CREEK BAPTIST
 EB1864'CHURCH, REVEREND-MICHAEL BROWN, 9375 BLACK CREEK ROAD, NICHOLS, SC
 EB1864'29581, PHONE 843-392-3888.  TO REACH THE STATION FROM THE JUNCTION OF
 EB1864'U.S.  HIGHWAY 76 AND STATE HIGHWAY 9, 1.6 MILES (2.6 KM) EAST
 EB1864'SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9 FOR 1.0 MILE (1.6 KM)
 EB1864'TO THE JUNCTION OF STATE ROAD 23 (PLEASANTDALE ROAD LEFT AND NICHOLS
 EB1864'HIGHWAY RIGHT) , TURN RIGHT ON ROAD 23 FOR 4.0 MILES (6.4 KM) TO THE
 EB1864'STATION IN THE WEST SIDE YARD OF THE CEDAR CREEK BAPTIST CHURCH AND IN
 EB1864'THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 266 LEFT AND A SAND
 EB1864'ROAD RIGHT (M.W.  STROUD ROAD) .  STATION IS A CONCRETE POST RECESSED
 EB1864'0.6 FOOT (18.3 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 100.6 FEET
 EB1864'(30.7 M) SOUTH OF THE CENTER OF ROAD 23, 26.3 FEET (8.0 M) WEST
 EB1864'SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT, 39.9 FEET (12.2 M)
 EB1864'WEST SOUTHWEST OF THE SOUTHWEST BRICK COLUMN OF A BRICK CARPORT OF THE
 EB1864'CHURCH, 64.8 FEET (19.8 M) NORTH NORTHWEST OF A POWER POLE 12/110/1R
 EB1864'WITH A TRANSFORMER, 40.1 FEET (12.2 M) EAST OF A WITNESS POST.
 EB1864
 EB1864                          STATION RECOVERY (2008)
 EB1864
 EB1864'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1864'STATION THE MARK IS LOCATED ABOUT 11.7 MI (18.8 KM) SOUTH-SOUTHWEST OF
 EB1864'FAIR BLUFF, 8.0 MI (12.9 KM) EAST-SOUTHEAST OF MULLINS AND 5.1 MI (8.3
 EB1864'KM) SOUTH-SOUTHEAST OF NICHOLS.  OWNERSHIP--CEDAR CREEK BAPTIST
 EB1864'CHURCH, 9375 BLACK CREEK ROAD, NICHOLS, SC 29581, PHONE 843-392-3888.
 EB1864'
 EB1864'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB1864'HIGHWAY 9, 1.6 MI (2.6 KM) EAST-SOUTHEAST OF NICHOLS, GO SOUTHEAST ON
 EB1864'HIGHWAY 9 FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF STATE ROAD 23
 EB1864'(PLEASANTDALE ROAD LEFT AND NICHOLS HIGHWAY RIGHT), TURN RIGHT ON ROAD
 EB1864'23 FOR 4.0 MI (6.4 KM) TO THE STATION ON THE RIGHT IN AN OPEN GRASSY
 EB1864'AREA IN THE WEST YARD OF THE CEDAR CREEK BAPTIST CHURCH AND IN THE
 EB1864'SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 266 LEFT AND A SAND ROAD
 EB1864'RIGHT (M.W.  STROUD ROAD). STATION IS A CONCRETE POST RECESSED 0.4 FT
 EB1864'(0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 100.5 FT (30.6 M) SOUTH OF
 EB1864'THE CENTER OF ROAD 23, 26.5 FT (8.1 M) WEST-SOUTHWEST OF A SECURITY
 EB1864'LIGHT POLE NUMBER 00075, 40.0 FT (12.2 M) WEST-SOUTHWEST OF THE
 EB1864'SOUTHWEST CORNER OF THE SOUTHWEST BRICK COLUMN OF A CARPORT OF THE
 EB1864'CHURCH, 30.6 FT (9.3 M) EAST OF THE SOUTH END OF THE EAST ONE OF TWO
 EB1864'LARGE METAL GAS CYLINDERS IN THE YARD. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1906 ***********************************************************************
 EB1906  DESIGNATION -  026 099
 EB1906  PID         -  EB1906
 EB1906  STATE/COUNTY-  SC/HORRY
 EB1906  COUNTRY     -  US
 EB1906  USGS QUAD   -  DUFORD (2017)
 EB1906
 EB1906                         *CURRENT SURVEY CONTROL
 EB1906  ______________________________________________________________________
 EB1906* NAD 83(2001) POSITION- 34 08 19.80836(N) 079 03 34.91846(W)   ADJUSTED
 EB1906* NAVD 88 ORTHO HEIGHT -    22.445 (meters)       73.64  (feet) ADJUSTED
 EB1906  ______________________________________________________________________
 EB1906  GEOID HEIGHT    -        -33.935 (meters)                     GEOID18
 EB1906  LAPLACE CORR    -         -3.17  (seconds)                    DEFLEC18
 EB1906  DYNAMIC HEIGHT  -         22.422 (meters)       73.56  (feet) COMP
 EB1906  MODELED GRAVITY -    979,648.3   (mgal)                       NAVD 88
 EB1906
 EB1906  HORZ ORDER      -  SECOND
 EB1906  VERT ORDER      -  FIRST     CLASS II
 EB1906
 EB1906.The horizontal coordinates were established by classical geodetic methods
 EB1906.and adjusted by the National Geodetic Survey in March 2004.
 EB1906
 EB1906.The orthometric height was determined by differential leveling and
 EB1906.adjusted by the NATIONAL GEODETIC SURVEY
 EB1906.in June 1991.
 EB1906
 EB1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1906.GEOID18 height accuracy estimate available here.
 EB1906
 EB1906.Click photographs - Photos may exist for this station.
 EB1906
 EB1906.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1906
 EB1906.The dynamic height is computed by dividing the NAVD 88
 EB1906.geopotential number by the normal gravity value computed on the
 EB1906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1906.degrees latitude (g = 980.6199 gals.).
 EB1906
 EB1906.The modeled gravity was interpolated from observed gravity values.
 EB1906
 EB1906. The following values were computed from the NAD 83(2001) position.
 EB1906
 EB1906;                    North         East     Units Scale Factor Converg.
 EB1906;SPC SC       -   257,352.000   788,520.637   MT  0.99982713   +1 04 32.5
 EB1906;SPC SC       -   844,330.71  2,587,009.96   iFT  0.99982713   +1 04 32.5
 EB1906;UTM  17      - 3,779,250.376   678,903.261   MT  0.99999455   +1 05 21.1
 EB1906
 EB1906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1906!SPC SC       -   1.00000180  x   0.99982713  =   0.99982893
 EB1906!UTM  17      -   1.00000180  x   0.99999455  =   0.99999635
 EB1906
 EB1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7890379250(NAD 83)
 EB1906
 EB1906|---------------------------------------------------------------------|
 EB1906| PID    Reference Object                     Distance      Geod. Az  |
 EB1906|                                                           dddmmss.s |
 EB1906| EB1907 026 099 RM 1                         15.438 METERS 13033     |
 EB1906| EB1905 026 099 AZ MK                       339.890 METERS 32644     |
 EB1906|---------------------------------------------------------------------|
 EB1906
 EB1906                          SUPERSEDED SURVEY CONTROL
 EB1906
 EB1906  NAD 83(1986)-  34 08 19.81619(N)    079 03 34.92194(W) AD(       ) 2
 EB1906  NAD 27      -  34 08 19.21410(N)    079 03 35.78240(W) AD(       ) 2
 EB1906  NGVD 29 (03/21/89)   22.752  (m)           74.65   (f) ADJUSTED    1 2
 EB1906  NGVD 29 (07/19/86)   22.6    (m)           74.     (f) VERT ANG       
 EB1906
 EB1906.Superseded values are not recommended for survey control.
 EB1906
 EB1906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1906.See file dsdata.pdf to determine how the superseded data were derived.
 EB1906
 EB1906_MARKER: DD = SURVEY DISK
 EB1906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1906_STAMPING: HORZ 026 - 099 1981
 EB1906_MARK LOGO: SCGS
 EB1906_PROJECTION: RECESSED 9 CENTIMETERS
 EB1906_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1906+STABILITY: SURFACE MOTION
 EB1906
 EB1906  HISTORY     - Date     Condition        Report By
 EB1906  HISTORY     - 1982     MONUMENTED       SCGS
 EB1906  HISTORY     - 1986     GOOD             SCGS
 EB1906
 EB1906                          STATION DESCRIPTION
 EB1906
 EB1906'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 EB1906'THE STATION IS LOCATED ABOUT 19.3 KM (12.0 MI) NORTH-NORTHEAST OF
 EB1906'AYNOR, 7.2 KM (4.5 MI) WEST OF GREENSEA, AND 6.4 KM (4 MI) SOUTH OF
 EB1906'FLOYDS.
 EB1906'
 EB1906'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 917 AND
 EB1906'S-26-19, ABOUT 8.8 KM (5.5 MI) SOUTHWEST OF GREENSEA, GO NORTH ON
 EB1906'S-26-19 FOR 5.5 KM (3.45 MI) TO THE STATION ON THE RIGHT IN THE SOUTH
 EB1906'LAWN OF THE PROPERTY OF THE CARTWHEEL COMMUNITY CENTER.
 EB1906'
 EB1906'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1906'---026 099 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1906'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  35.0 METERS  E FROM  OF
 EB1906'THE CENTER OF S-26-19,  16.15 METERS  NW FROM  OF THE FENCE NEXT TO
 EB1906'POND,  16.15 METERS  NN FROM WOF A METAL WITNESS POST, AND  10.2
 EB1906'METERS  SE FROM  OF A 16 INCH PINE TREE.
 EB1906'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1906'DISK STAMPED---026 099 1981---IMBEDDED IN THE GROUND 1.1 METERS
 EB1906'BELOW THE SURFACE.
 EB1906'
 EB1906'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1906'DISK STAMPED---RM 1 026 099 1981---SET INTO THE TOP OF A ROUND
 EB1906'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1906'0.70 METERS NNW FROM A METAL WITNESS POST, 42.0 METERS NE FROM THE
 EB1906'THE CENTER OF S-26-19, AND  0.65 METERS NW FROM A FENCE.
 EB1906'
 EB1906'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1906'STAMPED---AZ MK 026 099 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1906'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.70 METERS
 EB1906'S FROM A METAL WITNESS POST,  7.0 METERS E FROM THE CENTER OF
 EB1906'S-26-19, 80.9 METERS W FROM THE NORTHWEST CORNER OF THE HOUSE,
 EB1906'AND 42.65 METERS N FROM A GUARD POWER POLE.
 EB1906'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH-NORTHWEST ON
 EB1906'S-26-19 FOR 0.3 KM (0.2 MI) TO THE MARK ON THE RIGHT.
 EB1906
 EB1906                          STATION RECOVERY (1986)
 EB1906
 EB1906'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1906'13.1 KM (8.15 MI) SE FROM NICHOLS.
 EB1906'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1906'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1906'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1906'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1906'9, THENCE 6.85 KM (4.25 MI) SOUTHERLY ALONG STATE ROAD 19, SET IN THE
 EB1906'SOUTH CORNER OF A FIELD OF THE CARTWHEEL COMMUNITY CENTER, 0.5 KM
 EB1906'(0.3 MI) NORTH NORTHWEST OF THE JUNCTION OF STATE ROAD 321,
 EB1906'34.49 METERS (113.2 FT) EAST NORTHEAST THE CENTER OF THE ROAD,
 EB1906'15.92 METERS (52.2 FT) NORTHWEST OF A CHAIN LINK FENCE AROUND A POND,
 EB1906'41.88 METERS (137.4 FT) NORTH NORTHEAST OF THE WEST CORNER OF THE
 EB1906'FENCE, 19.65 METERS (64.5 FT) WEST OF A FIVE-INCH MULTI-TRUNKED APPLE
 EB1906'TREE, 10.24 METERS (33.6 FT) SOUTHEAST OF THE SOUTHEAST ONE OF A GROUP
 EB1906'OF FIVE PINE TREES, 15.45 METERS (50.7 FT) NORTHWEST OF SURVEY MARK
 EB1906'026 099 RM 1 SCGS.
 EB1906'THE MARK IS 16.2 METERS  NW FROM  A WITNESS POST
 EB1906'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1905 ***********************************************************************
 EB1905  DESIGNATION -  026 099 AZ MK
 EB1905  PID         -  EB1905
 EB1905  STATE/COUNTY-  SC/HORRY
 EB1905  COUNTRY     -  US
 EB1905  USGS QUAD   -  DUFORD (2017)
 EB1905
 EB1905                         *CURRENT SURVEY CONTROL
 EB1905  ______________________________________________________________________
 EB1905* NAD 83(2001) POSITION- 34 08 29.03076(N) 079 03 42.19716(W)   ADJUSTED
 EB1905* NAVD 88 ORTHO HEIGHT -    23.364 (meters)       76.65  (feet) ADJUSTED
 EB1905  ______________________________________________________________________
 EB1905  GEOID HEIGHT    -        -33.930 (meters)                     GEOID18
 EB1905  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 EB1905  DYNAMIC HEIGHT  -         23.341 (meters)       76.58  (feet) COMP
 EB1905  MODELED GRAVITY -    979,648.5   (mgal)                       NAVD 88
 EB1905
 EB1905  HORZ ORDER      -  SECOND
 EB1905  VERT ORDER      -  FIRST     CLASS II
 EB1905
 EB1905.The horizontal coordinates were established by classical geodetic methods
 EB1905.and adjusted by the National Geodetic Survey in March 2004.
 EB1905
 EB1905.The orthometric height was determined by differential leveling and
 EB1905.adjusted by the NATIONAL GEODETIC SURVEY
 EB1905.in June 1991.
 EB1905
 EB1905.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1905.GEOID18 height accuracy estimate available here.
 EB1905
 EB1905.Click photographs - Photos may exist for this station.
 EB1905
 EB1905.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1905
 EB1905.The dynamic height is computed by dividing the NAVD 88
 EB1905.geopotential number by the normal gravity value computed on the
 EB1905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1905.degrees latitude (g = 980.6199 gals.).
 EB1905
 EB1905.The modeled gravity was interpolated from observed gravity values.
 EB1905
 EB1905. The following values were computed from the NAD 83(2001) position.
 EB1905
 EB1905;                    North         East     Units Scale Factor Converg.
 EB1905;SPC SC       -   257,632.568   788,328.889   MT  0.99982749   +1 04 28.5
 EB1905;SPC SC       -   845,251.21  2,586,380.87   iFT  0.99982749   +1 04 28.5
 EB1905;UTM  17      - 3,779,530.945   678,711.415   MT  0.99999371   +1 05 17.2
 EB1905
 EB1905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1905!SPC SC       -   1.00000166  x   0.99982749  =   0.99982915
 EB1905!UTM  17      -   1.00000166  x   0.99999371  =   0.99999537
 EB1905
 EB1905_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7871179530(NAD 83)
 EB1905
 EB1905                          SUPERSEDED SURVEY CONTROL
 EB1905
 EB1905  NAD 83(1986)-  34 08 29.03857(N)    079 03 42.20068(W) AD(       ) 2
 EB1905  NAD 27      -  34 08 28.43694(N)    079 03 43.06051(W) AD(       ) 2
 EB1905  NGVD 29 (03/21/89)   23.672  (m)           77.66   (f) ADJUSTED    1 2
 EB1905  NGVD 29 (07/19/86)   23.5    (m)           77.     (f) VERT ANG       
 EB1905
 EB1905.Superseded values are not recommended for survey control.
 EB1905
 EB1905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1905.See file dsdata.pdf to determine how the superseded data were derived.
 EB1905
 EB1905_MARKER: DD = SURVEY DISK
 EB1905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1905_STAMPING: AZ MK 026 - 099 1981
 EB1905_MARK LOGO: SCGS
 EB1905_PROJECTION: RECESSED 3 CENTIMETERS
 EB1905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1905+STABILITY: SURFACE MOTION
 EB1905
 EB1905  HISTORY     - Date     Condition        Report By
 EB1905  HISTORY     - 1981     MONUMENTED       MJH
 EB1905  HISTORY     - 1986     GOOD             SCGS
 EB1905
 EB1905                          STATION DESCRIPTION
 EB1905
 EB1905'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1905'12.8 KM (7.95 MI) SE FROM NICHOLS.
 EB1905'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1905'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1905'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1905'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1905'9, THENCE 6.5 KM (4.05 MI) SOUTHERLY ALONG STATE ROAD 19, SET NEAR THE
 EB1905'NORTHWEST CORNER OF THE YARD OF THE CARTWHEEL COMMUNITY CENTER, 0.8 KM
 EB1905'(0.5 MI) NORTH NORTHWEST OF THE JUNCTION STATE ROAD 321, 6.8 METERS
 EB1905'(22.3 FT) EAST NORTHEAST OF THE CENTER THE ROAD, 11.36 METERS
 EB1905'(37.3 FT) WEST OF A 27-INCH DOUBLE-TRUNKED MAPLE TREE, 72.32 METERS
 EB1905'(237.3 FT) NORTH NORTHWEST OF THE CENTER OF THE DRIVEWAY TO THE
 EB1905'COMMUNITY CENTER, 16.02 METERS (52.6 FT) SOUTH SOUTHEAST OF A 20-INCH
 EB1905'LIVE OAK TREE.
 EB1905'THE MARK IS 1.43 METERS  SE FROM  A WITNESS POST
 EB1905'THE MARK IS 0.1 M BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1907 ***********************************************************************
 EB1907  DESIGNATION -  026 099 RM 1
 EB1907  PID         -  EB1907
 EB1907  STATE/COUNTY-  SC/HORRY
 EB1907  COUNTRY     -  US
 EB1907  USGS QUAD   -  DUFORD (2017)
 EB1907
 EB1907                         *CURRENT SURVEY CONTROL
 EB1907  ______________________________________________________________________
 EB1907* NAD 83(1986) POSITION- 34 08 19.48   (N) 079 03 34.46   (W)   HD_HELD1
 EB1907* NAVD 88 ORTHO HEIGHT -    22.488 (meters)       73.78  (feet) ADJUSTED
 EB1907  ______________________________________________________________________
 EB1907  GEOID HEIGHT    -        -33.935 (meters)                     GEOID18
 EB1907  DYNAMIC HEIGHT  -         22.466 (meters)       73.71  (feet) COMP
 EB1907  MODELED GRAVITY -    979,648.3   (mgal)                       NAVD 88
 EB1907
 EB1907  VERT ORDER      -  FIRST     CLASS II
 EB1907
 EB1907.The horizontal coordinates were determined by differentially corrected
 EB1907.hand held GPS observations or other comparable positioning techniques
 EB1907.and have an estimated accuracy of +/- 3 meters.
 EB1907
 EB1907.The orthometric height was determined by differential leveling and
 EB1907.adjusted by the NATIONAL GEODETIC SURVEY
 EB1907.in June 1991.
 EB1907
 EB1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1907.GEOID18 height accuracy estimate available here.
 EB1907
 EB1907.Click photographs - Photos may exist for this station.
 EB1907
 EB1907.The dynamic height is computed by dividing the NAVD 88
 EB1907.geopotential number by the normal gravity value computed on the
 EB1907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1907.degrees latitude (g = 980.6199 gals.).
 EB1907
 EB1907.The modeled gravity was interpolated from observed gravity values.
 EB1907
 EB1907;                    North         East    Units  Estimated Accuracy
 EB1907;SPC SC       -   257,342.1     788,532.6     MT  (+/- 3 meters HH1 GPS) 
 EB1907
 EB1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7891579240(NAD 83)
 EB1907
 EB1907                          SUPERSEDED SURVEY CONTROL
 EB1907
 EB1907  NGVD 29 (03/21/89)   22.796  (m)           74.79   (f) ADJUSTED    1 2
 EB1907
 EB1907.Superseded values are not recommended for survey control.
 EB1907
 EB1907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1907.See file dsdata.pdf to determine how the superseded data were derived.
 EB1907
 EB1907_MARKER: DD = SURVEY DISK
 EB1907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1907_STAMPING: RM 1 026 - 099 1981
 EB1907_MARK LOGO: SCGS
 EB1907_PROJECTION: RECESSED 6 CENTIMETERS
 EB1907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1907+STABILITY: SURFACE MOTION
 EB1907
 EB1907  HISTORY     - Date     Condition        Report By
 EB1907  HISTORY     - 1981     MONUMENTED       SCGS
 EB1907  HISTORY     - 1986     GOOD             SCGS
 EB1907
 EB1907                          STATION DESCRIPTION
 EB1907
 EB1907'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1907'13.1 KM (8.15 MI) SE FROM NICHOLS.
 EB1907'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1907'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1907'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1907'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1907'9, THENCE 6.85 KM (4.25 MI) SOUTHERLY ALONG STATE ROAD 19, SET NEAR A
 EB1907'CHAIN LINK FENCE AT THE SOUTH CORNER OF A FIELD OF THE CARTWHEEL
 EB1907'COMMUNITY CENTER, 0.5 KM (0.3 MI) NORTH NORTHWEST OF THE JUNCTION OF
 EB1907'STATE ROAD 321, 41.55 METERS (136.3 FT) EAST NORTHEAST OF THE CENTER
 EB1907'OF THE ROAD, 0.70 METERS (2.3 FT) NORTHWEST OF THE FENCE, 36.72 METERS
 EB1907'(120.5 FT) NORTHEAST OF THE WEST CORNER OF THE FENCE, 16.68 METERS
 EB1907'(54.7 FT) SOUTH OF A FIVE-INCH MULTI-TRUNKED APPLE TREE.
 EB1907'THE MARK IS 0.72 METERS  NW FROM  A WITNESS POST
 EB1907'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2708 ***********************************************************************
 EB2708  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2708  DESIGNATION -  034 001
 EB2708  PID         -  EB2708
 EB2708  STATE/COUNTY-  SC/MARION
 EB2708  COUNTRY     -  US
 EB2708  USGS QUAD   -  NICHOLS (2017)
 EB2708
 EB2708                         *CURRENT SURVEY CONTROL
 EB2708  ______________________________________________________________________
 EB2708* NAD 83(2011) POSITION- 34 13 50.17428(N) 079 14 24.97183(W)   ADJUSTED
 EB2708* NAD 83(2011) ELLIP HT-    -2.646 (meters)        (06/27/12)   ADJUSTED
 EB2708* NAD 83(2011) EPOCH   -  2010.00
 EB2708* NAVD 88 ORTHO HEIGHT -    30.76  (meters)      100.9   (feet) GPS OBS
 EB2708  ______________________________________________________________________
 EB2708  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB2708  GEOID HEIGHT    -        -33.389 (meters)                     GEOID03
 EB2708  GEOID HEIGHT    -        -33.396 (meters)                     GEOID18
 EB2708  NAD 83(2011) X  -    985,524.243 (meters)                     COMP
 EB2708  NAD 83(2011) Y  - -5,186,099.515 (meters)                     COMP
 EB2708  NAD 83(2011) Z  -  3,567,622.701 (meters)                     COMP
 EB2708  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC18
 EB2708
 EB2708  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2708  Standards:
 EB2708         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2708            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2708  -------------------------------------------------------------------
 EB2708  NETWORK    0.65   1.10           0.29   0.24   0.56      0.07020505
 EB2708  -------------------------------------------------------------------
 EB2708  Click here for local accuracies and other accuracy information.
 EB2708
 EB2708.The horizontal coordinates were established by GPS observations
 EB2708.and adjusted by the National Geodetic Survey in June 2012.
 EB2708
 EB2708.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2708.been affixed to the stable North American tectonic plate. See 
 EB2708.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2708
 EB2708.The horizontal coordinates are valid at the epoch date displayed above
 EB2708.which is a decimal equivalence of Year/Month/Day.
 EB2708
 EB2708.The orthometric height was determined by GPS observations and a
 EB2708.high-resolution geoid model using precise GPS observation and
 EB2708.processing techniques.
 EB2708
 EB2708.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2708.GEOID18 height accuracy estimate available here.
 EB2708
 EB2708.Click photographs - Photos may exist for this station.
 EB2708
 EB2708.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2708
 EB2708.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2708
 EB2708.The ellipsoidal height was determined by GPS observations
 EB2708.and is referenced to NAD 83.
 EB2708
 EB2708. The following values were computed from the NAD 83(2011) position.
 EB2708
 EB2708;                    North         East     Units Scale Factor Converg.
 EB2708;SPC SC       -   267,230.235   771,698.127   MT  0.99984151   +0 58 32.1
 EB2708;SPC SC       -   876,739.62  2,531,818.00   iFT  0.99984151   +0 58 32.1
 EB2708;UTM  17      - 3,789,125.717   662,076.236   MT  0.99992381   +0 59 24.4
 EB2708
 EB2708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2708!SPC SC       -   1.00000042  x   0.99984151  =   0.99984193
 EB2708!UTM  17      -   1.00000042  x   0.99992381  =   0.99992423
 EB2708
 EB2708:                Primary Azimuth Mark                     Grid Az
 EB2708:SPC SC       -  MULLINS                                  198 18 15.0
 EB2708:UTM  17      -  MULLINS                                  198 17 22.7
 EB2708
 EB2708_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6207689125(NAD 83)
 EB2708
 EB2708|---------------------------------------------------------------------|
 EB2708| PID    Reference Object                     Distance      Geod. Az  |
 EB2708|                                                           dddmmss.s |
 EB2708| EB2707 034 001 AZ MK                       239.623 METERS 11516     |
 EB2708| EB3121 034 001 RM 1                         35.946 METERS 11851     |
 EB2708| EB1814 MULLINS                             APPROX. 1.8 KM 1991647.1 |
 EB2708|---------------------------------------------------------------------|
 EB2708
 EB2708                          SUPERSEDED SURVEY CONTROL
 EB2708
 EB2708  NAD 83(2007)-  34 13 50.17446(N)    079 14 24.97272(W) AD(2002.00) 1
 EB2708  ELLIP H (05/15/09)   -2.636  (m)                       GP(2002.00) 3 1
 EB2708  NAD 83(2001)-  34 13 50.17392(N)    079 14 24.97247(W) AD(       ) 2
 EB2708  NAD 83(1986)-  34 13 50.18213(N)    079 14 24.97560(W) AD(       ) 2
 EB2708  NAD 27      -  34 13 49.60627(N)    079 14 25.81051(W) AD(       ) 2
 EB2708  NGVD 29 (07/19/86)   31.2    (m)          102.     (f) VERT ANG       
 EB2708
 EB2708.Superseded values are not recommended for survey control.
 EB2708
 EB2708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2708.See file dsdata.pdf to determine how the superseded data were derived.
 EB2708
 EB2708_MARKER: DD = SURVEY DISK
 EB2708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2708_STAMPING: 034-001 1981
 EB2708_MARK LOGO: SCGS
 EB2708_PROJECTION: FLUSH
 EB2708_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2708+STABILITY: SURFACE MOTION
 EB2708_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2708+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 EB2708
 EB2708  HISTORY     - Date     Condition        Report By
 EB2708  HISTORY     - 1981     MONUMENTED       SCGS
 EB2708  HISTORY     - 20010919 GOOD             SCGS
 EB2708  HISTORY     - 20040811 GOOD             USPSQD
 EB2708  HISTORY     - 20051110 POOR             USPSQD
 EB2708  HISTORY     - 20080521 GOOD             SCGS
 EB2708  HISTORY     - 20090413 GOOD             SCGS
 EB2708
 EB2708                          STATION DESCRIPTION
 EB2708
 EB2708'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2708'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF MULLINS, ON ROAD
 EB2708'RIGHT-OF-WAY OF S-34-605.
 EB2708'
 EB2708'TO REACH THE STATION FROM THE JUNCTION OF MAIN AND FRONT STREETS IN
 EB2708'MULLINS AT A RAILROAD CROSSING, GO EAST ON FRONT STREET ALONG THE
 EB2708'NORTH SIDE OF RAILROAD TRACKS FOR 0.55 MILE TO EAST END STREET ON THE
 EB2708'LEFT.  TURN LEFT AND GO NORTH ON EAST END STREET FOR 0.3 MILE TO EAST
 EB2708'CHURCH STREET ON THE LEFT.  CONTINUE NORTH ON EAST END STREET FOR 0.3
 EB2708'MILE TO THE JUNCTION WITH S-34-147.  CONTINUE NORTH ON S-34-147 FOR
 EB2708'0.3 MILE TO A T-ROAD JUNCTION AND THE JUNCTION WITH S-34-60.  TURN
 EB2708'RIGHT AND GO EAST ON S-34-60 FOR 1.1 MILES TO THE JUNCTION WITH
 EB2708'S-34-332 ON THE LEFT.  TURN LEFT AND GO NORTH ON S-34-332 FOR 0.6 MILE
 EB2708'TO THE JUNCTION WITH S-34-603 ON THE LEFT.  TURN LEFT AND GO WEST ON
 EB2708'S-34-603 FOR 0.25 MILE TO A T-ROAD JUNCTION AND WHERE S-34-603 TURNS
 EB2708'RIGHT.  TURN RIGHT AND GO WESTERLY ON S-34-603 FOR 0.35 MILE PASSING
 EB2708'CEMETARY ON THE LEFT TO THE JUNCTION WITH S-34-605 ON THE LEFT.  TURN
 EB2708'LEFT AND GO SOUTH ON S-34-605 FOR 0.1 MILE TO THE STATION ON THE
 EB2708'RIGHT.
 EB2708'
 EB2708'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2708'---034-001 1981--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 EB2708'INCHES IN DIAMETER RECESSED 3 INCHES BELOW THE GROUND LOCATED 35.9
 EB2708'METERS SOUTH-SOUTHEAST FROM POWER LINE POLE, 6.8 METERS SOUTHWEST FROM
 EB2708'THE APPROXIMATE CENTER OF ROAD, 36.9 METERS NORTH-NORTHWEST FROM POWER
 EB2708'LINE POLE, AND .600 METERS EAST FROM A WITNESS POST.
 EB2708'
 EB2708'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2708'STAMPED---034-001 1981--- SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EB2708'METERS BELOW THE SURFACE.
 EB2708'
 EB2708'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2708'STAMPED---034-001 1981 RM 1--- SET INTO THE TOP OF A ROUND CONCRETE
 EB2708'MONUMENT 30 CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND LOCATED 1.1
 EB2708'METERS NORTH FROM A POWER LINE POLE AND 7.5 METERS SOUTHWEST FROM THE
 EB2708'APPROXIMATE CENTER OF ROAD.
 EB2708'
 EB2708'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 EB2708'---034-001 AZ MK 1981--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EB2708'30 CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND LOCATED  .450 METERS
 EB2708'SEA FROM METAL WITNESS POST, 11.9 N METERS A FROM STOP SIGN AT END OF
 EB2708'ROAD, AND 7.9  METERS NORTHEAST FROM APPROXIMATE CENTER OF TURNAROUND
 EB2708'AT END OF ROAD.
 EB2708'
 EB2708'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEAST ON PAVED ROAD
 EB2708'FOR 0.15 MILE TO END OF ROAD AND THE MARK ON THE LEFT.
 EB2708
 EB2708                          STATION RECOVERY (2001)
 EB2708
 EB2708'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2708'THE STATION IS LOCATED 1.9 MILES (3.1 KM) NORTH-NORTHEAST OF MULLINS,
 EB2708'9.8 MILES (15.8 KM) EAST-NORTHEAST OF MARION.  OWNERSHIP--SCDOT,
 EB2708'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB2708'803-737-1350.
 EB2708'
 EB2708'TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS
 EB2708'917/41 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKINTYRE STREET)
 EB2708'IN MULLINS, GO NORTH ON HIGHWAYS 917 AND 41 FOR 1.1 MILES (1.8 KM) TO
 EB2708'THE JUNCTION OF STATE ROAD 60 (EAST DOGWOOD ROAD), TURN RIGHT ON ROAD
 EB2708'60 FOR 0.6 MILE (1.0 KM) TO A DIRT ROAD (BILL GAUSE ROAD) LEFT, TURN
 EB2708'LEFT ON THE DIRT ROAD FOR 0.75 MILE (1.21 KM) TO A DIRT ROAD
 EB2708'(WINCHESTER ROAD) RIGHT, BEAR RIGHT ON THE DIRT ROAD FOR 0.2 MILE
 EB2708'(0.3 KM) TO THE JUNCTION OF STATE ROAD 605 (WALNUT ROAD), TURN RIGHT
 EB2708'ON ROAD 605 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT ATOP A
 EB2708'CUT-BANK MIDWAY BETWEEN TWO POWER POLES.
 EB2708'
 EB2708'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND
 EB2708'2.5 FEET (0.8 M) ABOVE THE ROAD, 22.6 FEET (6.9 M) SOUTHWEST OF THE
 EB2708'CENTER OF THE ROAD, 123.6 FEET (37.7 M) WEST-NORTHWEST OF A TELEPHONE
 EB2708'JUNCTION BOX NUMBER 2 ACROSS THE ROAD, 118.7 FEET (36.2 M) SOUTHEAST
 EB2708'OF A POWER POLE C89/BS/3 WITH A TRANSFORMER AND SECURITY LIGHT, 121.3
 EB2708'FEET (37.0 M) NORTHWEST OF A POWER POLE C90 WITH A TRANSFORMER AND GUY
 EB2708'WIRE, 1.0 FOOT (0.3 M) NORTHEAST OF A WITNESS POST.
 EB2708'
 EB2708'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 001 AZ
 EB2708'MK.
 EB2708
 EB2708                          STATION RECOVERY (2004)
 EB2708
 EB2708'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2708'RECOVERED IN GOOD CONDITION.
 EB2708
 EB2708                          STATION RECOVERY (2005)
 EB2708
 EB2708'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB2708'MARK RECOVERED IN POOR CONDITION.
 EB2708
 EB2708                          STATION RECOVERY (2008)
 EB2708
 EB2708'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB2708'THE STATION IS LOCATED 9.0 MI (14.4 KM) SOUTH-SOUTHWEST OF LAKE VIEW,
 EB2708'5.3 MI (8.5 KM) WEST OF NICHOLS, 1.9 MI (3.1 KM) NORTH-NORTHEAST OF
 EB2708'MULLINS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2708'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2708'
 EB2708'TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS
 EB2708'917/41 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKINTYRE STREET)
 EB2708'IN MULLINS, GO NORTH ON HIGHWAYS 917 AND 41 FOR 1.1 MI (1.8 KM) TO THE
 EB2708'JUNCTION OF STATE ROAD 60 (EAST DOGWOOD ROAD), TURN RIGHT ON ROAD 60
 EB2708'FOR 0.6 MI (1.0 KM) TO A DIRT ROAD (BILL GAUSE ROAD), TURN LEFT ON THE
 EB2708'DIRT ROAD FOR 0.75 MI (1.2 KM) TO A DIRT ROAD (WINCHESTER ROAD)
 EB2708'RIGHT, BEAR RIGHT ON THE DIRT ROAD FOR 0.2 MI (0.3 KM) TO THE JUNCTION
 EB2708'OF STATE ROAD 605 (WALNUT ROAD), TURN RIGHT ON ROAD 605 FOR 0.1 MI
 EB2708'(0.2 KM) TO THE STATION ON THE RIGHT ATOP A CUT-BANK BETWEEN TWO POWER
 EB2708'POLES.
 EB2708'
 EB2708'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FT
 EB2708'(0.8 M) ABOVE THE ROAD, 22.2 FT (6.8 M) SOUTHWEST OF THE CENTER OF THE
 EB2708'ROAD, 123.5 FT (37.6 M) WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX
 EB2708'NUMBER 2 ACROSS THE ROAD, 118.5 FT (36.1 M) SOUTHEAST OF A POWER POLE
 EB2708'C89/BS/3 WITH TRANSFORMER AND SECURITY LIGHT, 121.0 FT (36.9 M)
 EB2708'NORTHWEST OF A POWER POLE C90 WITH A TRANSFORMER AND GUY WIRE, 3.8 FT
 EB2708'(1.2 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 EB2708
 EB2708                          STATION RECOVERY (2009)
 EB2708
 EB2708'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2708'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2707 ***********************************************************************
 EB2707  DESIGNATION -  034 001 AZ MK
 EB2707  PID         -  EB2707
 EB2707  STATE/COUNTY-  SC/MARION
 EB2707  COUNTRY     -  US
 EB2707  USGS QUAD   -  NICHOLS (2017)
 EB2707
 EB2707                         *CURRENT SURVEY CONTROL
 EB2707  ______________________________________________________________________
 EB2707* NAD 83(2001) POSITION- 34 13 46.85509(N) 079 14 16.50509(W)   ADJUSTED
 EB2707* NAVD 88 ORTHO HEIGHT -    28.2   (meters)       93.    (feet) VERTCON3
 EB2707  ______________________________________________________________________
 EB2707  GEOID HEIGHT    -        -33.404 (meters)                     GEOID18
 EB2707  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC18
 EB2707  HORZ ORDER      -  SECOND
 EB2707
 EB2707.The horizontal coordinates were established by classical geodetic methods
 EB2707.and adjusted by the National Geodetic Survey in March 2004.
 EB2707
 EB2707.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2707
 EB2707.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2707.GEOID18 height accuracy estimate available here.
 EB2707
 EB2707.Click photographs - Photos may exist for this station.
 EB2707
 EB2707.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2707
 EB2707. The following values were computed from the NAD 83(2001) position.
 EB2707
 EB2707;                    North         East     Units Scale Factor Converg.
 EB2707;SPC SC       -   267,131.683   771,916.493   MT  0.99984135   +0 58 36.8
 EB2707;SPC SC       -   876,416.28  2,532,534.43   iFT  0.99984135   +0 58 36.8
 EB2707;UTM  17      - 3,789,027.213   662,294.645   MT  0.99992469   +0 59 29.1
 EB2707
 EB2707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2707!SPC SC       -   1.00000082  x   0.99984135  =   0.99984217
 EB2707!UTM  17      -   1.00000082  x   0.99992469  =   0.99992551
 EB2707
 EB2707_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6229489027(NAD 83)
 EB2707
 EB2707                          SUPERSEDED SURVEY CONTROL
 EB2707
 EB2707  NAD 83(1986)-  34 13 46.86330(N)    079 14 16.50822(W) AD(       ) 2
 EB2707  NAD 27      -  34 13 46.28722(N)    079 14 17.34347(W) AD(       ) 2
 EB2707  NGVD 29 (07/19/86)   28.5    (m)           94.     (f) VERT ANG       
 EB2707
 EB2707.Superseded values are not recommended for survey control.
 EB2707
 EB2707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2707.See file dsdata.pdf to determine how the superseded data were derived.
 EB2707
 EB2707_MARKER: DD = SURVEY DISK
 EB2707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2707_STAMPING: AZ MK 034-001 1981
 EB2707_MARK LOGO: SCGS
 EB2707_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2707+STABILITY: SURFACE MOTION
 EB2707_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2707+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2004
 EB2707
 EB2707  HISTORY     - Date     Condition        Report By
 EB2707  HISTORY     - 1981     MONUMENTED       SCGS
 EB2707  HISTORY     - 19930920 GOOD             SCGS
 EB2707  HISTORY     - 20010919 GOOD             SCGS
 EB2707  HISTORY     - 20040811 GOOD             USPSQD
 EB2707  HISTORY     - 20051110 POOR             USPSQD
 EB2707
 EB2707                          STATION DESCRIPTION
 EB2707
 EB2707'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2707'THE STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH OF MULLINS.
 EB2707'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2707'SC 29202, PHONE 803-737-1350.
 EB2707'
 EB2707'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 917 AND
 EB2707'U.S. HIGHWAY 76 IN MULLINS, GO NORTH ON HIGHWAYS 41 AND 917 FOR 1.1
 EB2707'MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 60, TURN RIGHT ON ROAD 60
 EB2707'FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 332, TURN LEFT ON
 EB2707'ROAD 332 FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD 603, TURN
 EB2707'LEFT ON ROAD 603 FOR 0.25 MILE (0.40 KM) TO A T-ROAD JUNCTION WHERE
 EB2707'ROAD 603 TURNS RIGHT, TURN RIGHT ON ROAD 603 FOR 0.35 MILE (0.56 KM)
 EB2707'TO THE JUNCTION OF STATE ROAD 605, TURN LEFT ON ROAD 605 FOR 0.25 MILE
 EB2707'(0.40 KM) TO THE STATION ON THE LEFT.
 EB2707'
 EB2707'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT, 0.4 METER
 EB2707'(1.3 FT) SOUTHEAST OF A WITNESS POST, 11.9 METERS (39.0 FT) NORTH OF A
 EB2707'STOP SIGN POST AT THE END OF THE ROAD, 7.9 METERS (25.9 FT) NORTHEAST
 EB2707'OF THE CENTER OF THE TURNAROUND AT END OF ROAD.
 EB2707
 EB2707                          STATION RECOVERY (2001)
 EB2707
 EB2707'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2707'THE STATION IS LOCATED 1.9 MILES (3.1 KM) NORTH-NORTHEAST OF MULLINS,
 EB2707'9.9 MILES (15.9 KM) EAST-NORTHEAST OF MARION.  OWNERSHIP--SCDOT,
 EB2707'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB2707'803-737-1350.
 EB2707'
 EB2707'TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS
 EB2707'917/41 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKINTYRE STREET)
 EB2707'IN MULLINS, GO NORTH ON HIGHWAYS 917 AND 41 FOR 1.1 MILES (1.8 KM) TO
 EB2707'THE JUNCTION OF STATE ROAD 60 (EAST DOGWOOD ROAD), TURN RIGHT ON ROAD
 EB2707'60 FOR 0.6 MILE (1.0 KM) TO A DIRT ROAD (BILL GAUSE ROAD) LEFT, TURN
 EB2707'LEFT ON THE DIRT ROAD FOR 0.75 MILE (1.21 KM) TO A DIRT ROAD
 EB2707'(WINCHESTER ROAD) RIGHT, BEAR RIGHT ON THE DIRT ROAD FOR 0.2 MILE
 EB2707'(0.3 KM) TO THE JUNCTION OF STATE ROAD 605 (WALNUT ROAD), TURN RIGHT
 EB2707'ON ROAD 605 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT IN THE
 EB2707'SHOULDER OF THE ROAD NEAR ITS TERMINUS.
 EB2707'
 EB2707'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 EB2707'0.5 FOOT (15.2 CM) BELOW THE ROAD, 14.5 FEET (4.4 M) NORTHEAST OF THE
 EB2707'EXTENDED CENTER OF THE ROAD, 79.2 FEET (24.1 M) SOUTHEAST OF A POWER
 EB2707'POLE XL495 WITH GUY WIRE, 30.0 FEET (9.1 M) SOUTHEAST OF THE SOUTHEAST
 EB2707'END OF A 1.3-FOOT METAL PIPE CULVERT BENEATH A DRIVEWAY TO A MOBILE
 EB2707'HOME, 109.0 FEET (33.2 M) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE
 EB2707'MOBILE HOME, 33.6 FEET (10.2 M) NORTH-NORTHWEST OF A WITNESS POST.
 EB2707'
 EB2707'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 001.
 EB2707
 EB2707                          STATION RECOVERY (2004)
 EB2707
 EB2707'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2707'RECOVERED IN GOOD CONDITION.
 EB2707
 EB2707                          STATION RECOVERY (2005)
 EB2707
 EB2707'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB2707'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1811 ***********************************************************************
 EB1811  DESIGNATION -  034 002
 EB1811  PID         -  EB1811
 EB1811  STATE/COUNTY-  SC/MARION
 EB1811  COUNTRY     -  US
 EB1811  USGS QUAD   -  NICHOLS (2017)
 EB1811
 EB1811                         *CURRENT SURVEY CONTROL
 EB1811  ______________________________________________________________________
 EB1811* NAD 83(2001) POSITION- 34 12 01.85464(N) 079 14 02.24082(W)   ADJUSTED
 EB1811* NAVD 88 ORTHO HEIGHT -    30.216 (meters)       99.13  (feet) ADJUSTED
 EB1811  ______________________________________________________________________
 EB1811  GEOID HEIGHT    -        -33.448 (meters)                     GEOID18
 EB1811  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC18
 EB1811  DYNAMIC HEIGHT  -         30.187 (meters)       99.04  (feet) COMP
 EB1811  MODELED GRAVITY -    979,659.5   (mgal)                       NAVD 88
 EB1811
 EB1811  HORZ ORDER      -  SECOND
 EB1811  VERT ORDER      -  FIRST     CLASS II
 EB1811
 EB1811.The horizontal coordinates were established by classical geodetic methods
 EB1811.and adjusted by the National Geodetic Survey in March 2004.
 EB1811
 EB1811.The orthometric height was determined by differential leveling and
 EB1811.adjusted by the NATIONAL GEODETIC SURVEY
 EB1811.in June 1991.
 EB1811
 EB1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1811.GEOID18 height accuracy estimate available here.
 EB1811
 EB1811.Click photographs - Photos may exist for this station.
 EB1811
 EB1811.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1811
 EB1811.The dynamic height is computed by dividing the NAVD 88
 EB1811.geopotential number by the normal gravity value computed on the
 EB1811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1811.degrees latitude (g = 980.6199 gals.).
 EB1811
 EB1811.The modeled gravity was interpolated from observed gravity values.
 EB1811
 EB1811. The following values were computed from the NAD 83(2001) position.
 EB1811
 EB1811;                    North         East     Units Scale Factor Converg.
 EB1811;SPC SC       -   263,903.543   772,336.725   MT  0.99983651   +0 58 44.7
 EB1811;SPC SC       -   865,825.27  2,533,913.14   iFT  0.99983651   +0 58 44.7
 EB1811;UTM  17      - 3,785,798.897   662,715.712   MT  0.99992637   +0 59 34.4
 EB1811
 EB1811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1811!SPC SC       -   1.00000051  x   0.99983651  =   0.99983702
 EB1811!UTM  17      -   1.00000051  x   0.99992637  =   0.99992688
 EB1811
 EB1811:                Primary Azimuth Mark                     Grid Az
 EB1811:SPC SC       -  034 002 AZ MK                            343 19 41.3
 EB1811:UTM  17      -  034 002 AZ MK                            343 18 51.6
 EB1811
 EB1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6271585798(NAD 83)
 EB1811
 EB1811|---------------------------------------------------------------------|
 EB1811| PID    Reference Object                     Distance      Geod. Az  |
 EB1811|                                                           dddmmss.s |
 EB1811| EB1812 034 002 RM 1                         20.354 METERS 27803     |
 EB1811| EB1813 034 002 AZ MK                       APPROX. 0.8 KM 3441826.0 |
 EB1811|---------------------------------------------------------------------|
 EB1811
 EB1811                          SUPERSEDED SURVEY CONTROL
 EB1811
 EB1811  NAD 83(1986)-  34 12 01.86287(N)    079 14 02.24390(W) AD(       ) 2
 EB1811  NAD 27      -  34 12 01.28406(N)    079 14 03.08219(W) AD(       ) 2
 EB1811  NGVD 29 (03/21/89)   30.524  (m)          100.14   (f) ADJUSTED    1 2
 EB1811  NGVD 29 (07/19/86)   30.7    (m)          101.     (f) VERT ANG       
 EB1811
 EB1811.Superseded values are not recommended for survey control.
 EB1811
 EB1811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1811.See file dsdata.pdf to determine how the superseded data were derived.
 EB1811
 EB1811_MARKER: DD = SURVEY DISK
 EB1811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1811_STAMPING: HORZ 034-002 1981
 EB1811_MARK LOGO: SCGS
 EB1811_PROJECTION: RECESSED 6 CENTIMETERS
 EB1811_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1811+STABILITY: SURFACE MOTION
 EB1811_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1811+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2005
 EB1811
 EB1811  HISTORY     - Date     Condition        Report By
 EB1811  HISTORY     - 1981     MONUMENTED       SCGS
 EB1811  HISTORY     - 1986     GOOD             SCGS
 EB1811  HISTORY     - 20010829 GOOD             SCGS
 EB1811  HISTORY     - 20040811 GOOD             USPSQD
 EB1811  HISTORY     - 20051110 GOOD             USPSQD
 EB1811
 EB1811                          STATION DESCRIPTION
 EB1811
 EB1811'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1811'THE STATION IS LOCATED ABOUT 1.0 MILE EAST OF THE CENTER OF MULLINS.
 EB1811'ABOUT 300 FEET WEST OF THE MULLINS E MUNTANK, STATION IS ON ROAD
 EB1811'RIGHT-OF-WAY.
 EB1811'
 EB1811'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB1811'HIGHWAY 41 IN MULLINS, GO EASTERLY ON U.S. HIGHWAY 76 FOR 1.6 KM (1.0
 EB1811'MI) A MORTORY ON RIGHT, AND A SIDE ROAD LEFT, JUST BEFORE REACHING A
 EB1811'LARGE BUILDING, TURN LEFT, GO NORTHERLY ON PAVED ROAD FOR 0.2 KM
 EB1811'(0.15 MI) TO A SIDE ROAD RIGHT, TURN RIGHT, GO EASTERLY ON PAVED ROAD
 EB1811'FOR 0.2 KM (0.15 MI) TO STATION IN RIGHT AND A SIDE ROAD LEFT, JUST
 EB1811'BEFORE REACHING A LARGE WATER TANK.
 EB1811'
 EB1811'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1811'---034-002 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1811'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 7.8 METERS S FROM
 EB1811'THE APPROXIMATE CENTER DIRT ROAD, 68.8 METERS N FROM A CYCLONE FENCE,
 EB1811'3.5 METERS W FROM A POWERLINE POLE, 0.6 METERS NE FROM A METAL
 EB1811'WITNESS POST, AND MARK IS ABOUT 300 FT WEST OF THE
 EB1811'MULLINS EAST MUNICIPAL WATER TANK.
 EB1811'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1811'DISK STAMPED---034-002 1981---SET INTO AN IRREGULAR MASS OF
 EB1811'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB1811'
 EB1811'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1811'DISK STAMPED---RM 1 034-002 1981---SET INTO THE TOP OF A ROUND
 EB1811'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1811'54.9 METERS N FROM THE CYCLONE FENCE, 23.8 METERS W FROM THE
 EB1811'POWERLINE POLE,  9.4 METERS S FROM THE APPROXIMATE CENTER OF A
 EB1811'PAVED ROAD, AND 19.8 METERS W FROM THE WITNESS POST.
 EB1811'
 EB1811'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1811'STAMPED---034-002-AZ MK 1981 SET INTO THE TOP OF A ROUND CONCRETE MONU
 EB1811'12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.6 METERS S
 EB1811'FROM A PAVED DRIVEWAY TO A PARKING LOT,  8.5 METERS W FROM THE
 EB1811'THE APPROXIMATE CENTER OF A PAVED ROAD, AND  1.5 METERS E FROM THE
 EB1811'POWERLINE POLE NUMBERED 52.
 EB1811'TO REACH THE AZIMUTH MARK FROM TO REACH THE AZIMUTH FROM THE STATION,
 EB1811'GO NORTHERLY ON PAVED ROAD FOR 0.5 KM (0.3 MI) TO MARK ON LEFT.
 EB1811
 EB1811                          STATION RECOVERY (1986)
 EB1811
 EB1811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1811'1.8 KM (1.1 MI) EAST FROM MULLINS.
 EB1811'0.6 KM (0.4 MI) NORTH NORTHWEST ALONG STATE HIGHWAYS 41 AND 917 (SOUTH
 EB1811'MAIN STREET) FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE
 EB1811'STREET) IN MULLINS, THENCE 1.8 KM (1.1 MI) EAST NORTHEAST ALONG STATE
 EB1811'ROAD 41 (NORTHEAST FRONT STREET), THENCE 0.9 KM (0.55 MI) SOUTH
 EB1811'SOUTHEAST ALONG STATE ROAD 609 TO A T-JUNCTION (A SAND ROAD LEADING
 EB1811'EAST SOUTHEAST AND THE STATE ROAD LEADING WEST NORTHWEST), SET NEAR A
 EB1811'POWER POLE APPROXIMATELY (170.0 FT) WEST NORTHWEST OF THE ENTRANCE
 EB1811'GATE TO THE MULLINS WATER TANK, 3.65 METERS (12.0 FT) WEST NORTHWEST
 EB1811'OF THE POLE NUMBER 7 WITH TRANSFORMER, 10.55 METERS (34.6 FT) EAST
 EB1811'SOUTHEAST OF THE EXTENDED CENTER OF THE STATE ROAD LEADING NORTH
 EB1811'NORTHWEST, 7.35 METERS (24.1 FT) SOUTH SOUTHWEST OF THE CENTER OF THE
 EB1811'SAND ROAD.
 EB1811'THE MARK IS 0.45 METERS  NNE FROM  A WITNESS POST
 EB1811'THE MARK IS 0.2 M BELOW THE SAND ROAD.
 EB1811
 EB1811                          STATION RECOVERY (2001)
 EB1811
 EB1811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1811'STATION IS LOCATED 1.2 MILES (1.9 KM) EAST SOUTHEAST OF MULLINS, 9.7
 EB1811'MILES (15.6 KM) EAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1811'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1811'803-737-1350.  TO REACH THE STATION FROM THE EASTERN JUNCTION OF STATE
 EB1811'HIGHWAY 917 (PARK STREET) AND U.S.  HIGHWAY 76 (EAST MCKINTYRE STREET)
 EB1811'IN MULLINS, GO EAST ON HIGHWAY 76 FOR 0.8 MILE (1.3 KM) TO THE
 EB1811'JUNCTION OF STATE ROAD 609 (DOUGLAS DRIVE) , TURN LEFT ON ROAD 609 FOR
 EB1811'0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE ON THE
 EB1811'SOUTHWEST SIDE OF THE JUNCTION OF A SAND ROAD AHEAD AND WHERE ROAD 609
 EB1811'TURNS LEFT AND THE STATION NEAR THE MULLINS WATER TANK.  STATION IS A
 EB1811'CONCRETE POST RECESSED 0.5 FOOT (15.2 CM) AND 1.0 FOOT (0.3 M) BELOW
 EB1811'THE ROAD, 22.2 FEET (6.8 M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 609,
 EB1811'11.3 FEET (3.4 M) WEST NORTHWEST OF THE POWER POLE NUMBER 7, 170.6
 EB1811'FEET (52.0 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF A 6-FOOT HIGH
 EB1811'CHAIN LINK FENCE CORNER POST SURROUNDING THE MULLINS WATER TANK, 66.9
 EB1811'FEET (20.4 M) EAST SOUTHEAST OF SURVEY STATION 034 002 RM 1, 11.3 FEET
 EB1811'(3.4 M) WEST NORTHWEST OF A WITNESS POST.  NOTE-STATION IS CONSIDERED
 EB1811'MARGINAL FOR GPS OBSERVATIONS. NOTE-STATION IS INTERVISIBLE WITH
 EB1811'SURVEY STATION 034 002 AZ MK.
 EB1811
 EB1811                          STATION RECOVERY (2004)
 EB1811
 EB1811'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1811'RECOVERED IN GOOD CONDITION.
 EB1811
 EB1811                          STATION RECOVERY (2005)
 EB1811
 EB1811'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1811'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1813 ***********************************************************************
 EB1813  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1813  DESIGNATION -  034 002 AZ MK
 EB1813  PID         -  EB1813
 EB1813  STATE/COUNTY-  SC/MARION
 EB1813  COUNTRY     -  US
 EB1813  USGS QUAD   -  NICHOLS (2017)
 EB1813
 EB1813                         *CURRENT SURVEY CONTROL
 EB1813  ______________________________________________________________________
 EB1813* NAD 83(2011) POSITION- 34 12 25.85582(N) 079 14 10.35588(W)   ADJUSTED
 EB1813* NAD 83(2011) ELLIP HT-    -3.041 (meters)        (06/27/12)   ADJUSTED
 EB1813* NAD 83(2011) EPOCH   -  2010.00
 EB1813* NAVD 88 ORTHO HEIGHT -    30.40  (meters)       99.7   (feet) GPS OBS
 EB1813  ______________________________________________________________________
 EB1813  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1813  GEOID HEIGHT    -        -33.427 (meters)                     GEOID03
 EB1813  GEOID HEIGHT    -        -33.434 (meters)                     GEOID18
 EB1813  NAD 83(2011) X  -    986,164.534 (meters)                     COMP
 EB1813  NAD 83(2011) Y  - -5,187,464.693 (meters)                     COMP
 EB1813  NAD 83(2011) Z  -  3,565,474.129 (meters)                     COMP
 EB1813  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC18
 EB1813
 EB1813  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1813  Standards:
 EB1813         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1813            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1813  -------------------------------------------------------------------
 EB1813  NETWORK    0.59   1.00           0.26   0.22   0.51      0.03406064
 EB1813  -------------------------------------------------------------------
 EB1813  Click here for local accuracies and other accuracy information.
 EB1813
 EB1813.The horizontal coordinates were established by GPS observations
 EB1813.and adjusted by the National Geodetic Survey in June 2012.
 EB1813
 EB1813.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1813.been affixed to the stable North American tectonic plate. See 
 EB1813.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1813
 EB1813.The horizontal coordinates are valid at the epoch date displayed above
 EB1813.which is a decimal equivalence of Year/Month/Day.
 EB1813
 EB1813.The orthometric height was determined by GPS observations and a
 EB1813.high-resolution geoid model using precise GPS observation and
 EB1813.processing techniques.
 EB1813
 EB1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1813.GEOID18 height accuracy estimate available here.
 EB1813
 EB1813.Click photographs - Photos may exist for this station.
 EB1813
 EB1813.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1813
 EB1813.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1813
 EB1813.The ellipsoidal height was determined by GPS observations
 EB1813.and is referenced to NAD 83.
 EB1813
 EB1813. The following values were computed from the NAD 83(2011) position.
 EB1813
 EB1813;                    North         East     Units Scale Factor Converg.
 EB1813;SPC SC       -   264,639.311   772,116.409   MT  0.99983760   +0 58 40.2
 EB1813;SPC SC       -   868,239.21  2,533,190.32   iFT  0.99983760   +0 58 40.2
 EB1813;UTM  17      - 3,786,534.677   662,495.198   MT  0.99992549   +0 59 30.5
 EB1813
 EB1813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1813!SPC SC       -   1.00000048  x   0.99983760  =   0.99983808
 EB1813!UTM  17      -   1.00000048  x   0.99992549  =   0.99992597
 EB1813
 EB1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6249586534(NAD 83)
 EB1813
 EB1813                          SUPERSEDED SURVEY CONTROL
 EB1813
 EB1813  NAD 83(2007)-  34 12 25.85598(N)    079 14 10.35683(W) AD(2002.00) 1
 EB1813  ELLIP H (05/15/09)   -3.029  (m)                       GP(2002.00) 3 1
 EB1813  NAD 83(2001)-  34 12 25.85648(N)    079 14 10.35731(W) AD(       ) 2
 EB1813  NAD 83(1986)-  34 12 25.86470(N)    079 14 10.36040(W) AD(       ) 2
 EB1813  NAD 27      -  34 12 25.28660(N)    079 14 11.19785(W) AD(       ) 2
 EB1813  NAVD 88 (06/15/91)   30.386  (m)           99.69   (f) ADJUSTED    1 2
 EB1813  NGVD 29 (03/21/89)   30.694  (m)          100.70   (f) ADJUSTED    1 2
 EB1813  NGVD 29 (07/19/86)   30.9    (m)          101.     (f) VERT ANG       
 EB1813
 EB1813.Superseded values are not recommended for survey control.
 EB1813
 EB1813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1813.See file dsdata.pdf to determine how the superseded data were derived.
 EB1813
 EB1813_MARKER: DD = SURVEY DISK
 EB1813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1813_STAMPING: AZ MK 034 - 002 1981
 EB1813_MARK LOGO: SCGS
 EB1813_PROJECTION: RECESSED 5 CENTIMETERS
 EB1813_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1813+STABILITY: SURFACE MOTION
 EB1813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1813+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 EB1813
 EB1813  HISTORY     - Date     Condition        Report By
 EB1813  HISTORY     - 1981     MONUMENTED       SCGS
 EB1813  HISTORY     - 1986     GOOD             SCGS
 EB1813  HISTORY     - 20010829 GOOD             SCGS
 EB1813  HISTORY     - 20040811 GOOD             USPSQD
 EB1813  HISTORY     - 20051110 GOOD             USPSQD
 EB1813  HISTORY     - 20080521 GOOD             SCGS
 EB1813  HISTORY     - 20090413 GOOD             SCGS
 EB1813
 EB1813                          STATION DESCRIPTION
 EB1813
 EB1813'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1813'1.8 KM (1.1 MI) ENE FROM MULLINS.
 EB1813'0.6 KM (0.4 MI) NORTH NORTHWEST ALONG STATE HIGHWAYS 41 AND 917 (SOUTH
 EB1813'MAIN STREET) FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE
 EB1813'STREET) IN MULLINS, THENCE 1.8 KM (1.1 MI) EAST NORTHEAST ALONG STATE
 EB1813'ROAD 41 (NORTHEAST FRONT STREET), THENCE 0.2 KM (0.1 MI) SOUTH
 EB1813'SOUTHEAST ALONG STATE ROAD 609, SET NEAR A POWER POLE IN THE SOUTHWEST
 EB1813'ANGLE OF THE SOUTH ENTRANCE DRIVEWAY TO AN ABANDONED PAVED AREA, 1.63
 EB1813'METERS (5.4 FT) EAST SOUTHEAST OF POWER POLE NUMBER 52 WITH TWO GUY
 EB1813'WIRES, 10.25 METERS (33.6 FT) SOUTH SOUTHEAST OF THE CENTER OF THE
 EB1813'DRIVEWAY, 8.75 METERS (28.7 FT) WEST SOUTHWEST OF THE CENTER OF THE
 EB1813'ROAD, 139.46 METERS (457.6 FT) SOUTH SOUTHEAST OF THE SOUTH RAIL OF A
 EB1813'RAILROAD CROSSING.
 EB1813'THE MARK IS 1.46 METERS  ESE FROM  A WITNESS POST
 EB1813'THE MARK IS 0.2 M ABOVE THE ROAD.
 EB1813
 EB1813                          STATION RECOVERY (2001)
 EB1813
 EB1813'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1813'STATION IS LOCATED 1.1 MILES (1.8 KM) EAST OF MULLINS, 9.6 MILES (15.4
 EB1813'KM) EAST NORTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1813'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1813'803-737-1350.  TO REACH THE STATION FROM THE EASTERN JUNCTION OF STATE
 EB1813'HIGHWAY 917 (PARK STREET) AND U.S.  HIGHWAY 76 (EAST MCKINTYRE STREET)
 EB1813'IN MULLINS, GO EAST ON HIGHWAY 76 FOR 0.8 MILE (1.3 KM) TO THE
 EB1813'JUNCTION OF STATE ROAD 609 (DOUGLAS DRIVE) , TURN LEFT ON ROAD 609 FOR
 EB1813'0.8 MILE (1.3 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER
 EB1813'OF THE PROGRESSIVE CHURCH OF LORD JESUS CHRIST, 0.1 MILE (0.2 KM)
 EB1813'SOUTH OF THE JUNCTION OF NORTHEAST FRONT STREET. STATION IS A CONCRETE
 EB1813'POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD,
 EB1813'28.8 FEET (8.8 M) WEST OF THE CENTER OF THE ROAD, 17.7 FEET (5.4 M)
 EB1813'NORTH NORTHWEST OF A 5-FOOT TALL WOODEN FENCE POST WITH ONE ELECTRIC
 EB1813'WIRE, 33.8 FEET (10.3 M) SOUTH OF THE CENTER OF THE SOUTHEAST ENTRANCE
 EB1813'DRIVE OF THE CHURCH, 5.5 FEET (1.7 M) EAST OF A POWER POLE 5/2/B5/BS
 EB1813'WITH TWO GUY WIRES, 290.2 FEET (88.5 M) SOUTH SOUTHEAST OF THE
 EB1813'SOUTHEAST CORNER OF THE CHURCH, 4.9 FEET (1.5 M) EAST OF A WITNESS
 EB1813'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 002.
 EB1813
 EB1813                          STATION RECOVERY (2004)
 EB1813
 EB1813'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1813'RECOVERED IN GOOD CONDITION.
 EB1813
 EB1813                          STATION RECOVERY (2005)
 EB1813
 EB1813'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1813'RECOVERED IN GOOD CONDITION.
 EB1813
 EB1813                          STATION RECOVERY (2008)
 EB1813
 EB1813'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1813'STATION IS LOCATED 9.6 MI (15.5 KM) EAST-NORTHEAST OF MARION, 5.3 MI
 EB1813'(8.6 KM) WEST-SOUTHWEST OF NICHOLS, 1.1 MI (1.7 KM) EAST OF MULLINS.
 EB1813'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1813'SC 29202, PHONE 803-737-1350.
 EB1813'
 EB1813'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 917 (PARK
 EB1813'STREET) AND U.S. HIGHWAY 76 (EAST MCKYNTIRE STREET) IN MULLINS, GO
 EB1813'NORTH ON HIGHWAY 917 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF NORTHEAST
 EB1813'FRONT STREET, TURN RIGHT ON NORTHEAST FRONT STREET FOR 0.95 MI (1.5
 EB1813'KM) TO THE JUNCTION OF STATE ROAD 609 (PROGRESSIVE CHURCH ROAD), TURN
 EB1813'RIGHT ON ROAD 609 FOR 0.15 MI (0.2 KM) TO THE STATION ON THE RIGHT
 EB1813'NEAR A POWER POLE.   STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 EB1813'M) AND LEVEL WITH THE ROAD, 27.9 FT (8.5 M) WEST OF THE CENTER OF THE
 EB1813'ROAD, 5.3 FT (1.6 M) EAST OF THE POWER POLE 5/2/B5BS WITH TWO GUY
 EB1813'WIRES, 17.8 FT (5.4 M) NORTH-NORTHWEST OF A FIVE FOOT TALL FENCE LINE
 EB1813'CORNER POST, 26.1 FT (8.0 M) SOUTH OF THE SOUTH END OF A 1.5-FOOT
 EB1813'CONCRETE PIPE CULVERT BENEATH AN ENTRANCE DRIVE TO A CHURCH PARKING
 EB1813'LOT, 4.8 FT (1.5 M) EAST OF A WITNESS POST. RECOVERED BY T. HALL.
 EB1813
 EB1813                          STATION RECOVERY (2009)
 EB1813
 EB1813'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1813'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1812 ***********************************************************************
 EB1812  DESIGNATION -  034 002 RM 1
 EB1812  PID         -  EB1812
 EB1812  STATE/COUNTY-  SC/MARION
 EB1812  COUNTRY     -  US
 EB1812  USGS QUAD   -  NICHOLS (2017)
 EB1812
 EB1812                         *CURRENT SURVEY CONTROL
 EB1812  ______________________________________________________________________
 EB1812* NAD 83(1986) POSITION- 34 12 01.95   (N) 079 14 03.03   (W)   HD_HELD1
 EB1812* NAVD 88 ORTHO HEIGHT -    30.495 (meters)      100.05  (feet) ADJUSTED
 EB1812  ______________________________________________________________________
 EB1812  GEOID HEIGHT    -        -33.447 (meters)                     GEOID18
 EB1812  DYNAMIC HEIGHT  -         30.465 (meters)       99.95  (feet) COMP
 EB1812  MODELED GRAVITY -    979,659.6   (mgal)                       NAVD 88
 EB1812
 EB1812  VERT ORDER      -  FIRST     CLASS II
 EB1812
 EB1812.The horizontal coordinates were determined by differentially corrected
 EB1812.hand held GPS observations or other comparable positioning techniques
 EB1812.and have an estimated accuracy of +/- 3 meters.
 EB1812
 EB1812.The orthometric height was determined by differential leveling and
 EB1812.adjusted by the NATIONAL GEODETIC SURVEY
 EB1812.in June 1991.
 EB1812
 EB1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1812.GEOID18 height accuracy estimate available here.
 EB1812
 EB1812.Click photographs - Photos may exist for this station.
 EB1812
 EB1812.The dynamic height is computed by dividing the NAVD 88
 EB1812.geopotential number by the normal gravity value computed on the
 EB1812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1812.degrees latitude (g = 980.6199 gals.).
 EB1812
 EB1812.The modeled gravity was interpolated from observed gravity values.
 EB1812
 EB1812;                    North         East    Units  Estimated Accuracy
 EB1812;SPC SC       -   263,906.1     772,316.5     MT  (+/- 3 meters HH1 GPS) 
 EB1812
 EB1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6269585801(NAD 83)
 EB1812
 EB1812                          SUPERSEDED SURVEY CONTROL
 EB1812
 EB1812  NGVD 29 (03/21/89)   30.803  (m)          101.06   (f) ADJUSTED    1 2
 EB1812
 EB1812.Superseded values are not recommended for survey control.
 EB1812
 EB1812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1812.See file dsdata.pdf to determine how the superseded data were derived.
 EB1812
 EB1812_MARKER: DD = SURVEY DISK
 EB1812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1812_STAMPING: RM 1 034 - 002 1981
 EB1812_MARK LOGO: SCGS
 EB1812_PROJECTION: RECESSED 4 CENTIMETERS
 EB1812_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1812+STABILITY: SURFACE MOTION
 EB1812_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1812+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2005
 EB1812
 EB1812  HISTORY     - Date     Condition        Report By
 EB1812  HISTORY     - 1981     MONUMENTED       SCGS
 EB1812  HISTORY     - 1986     GOOD             SCGS
 EB1812  HISTORY     - 20010829 GOOD             SCGS
 EB1812  HISTORY     - 20040811 GOOD             USPSQD
 EB1812  HISTORY     - 20051110 GOOD             USPSQD
 EB1812
 EB1812                          STATION DESCRIPTION
 EB1812
 EB1812'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1812'1.8 KM (1.1 MI) EAST FROM MULLINS.  0.6 KM (0.4 MI) NORTH-NORTHWEST
 EB1812'ALONG STATE HIGHWAYS 41 AND 917 (SOUTH MAIN STREET) FROM THE JUNCTION
 EB1812'OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) IN MULLINS, THENCE 1.8 KM
 EB1812'(1.1 MI) EAST-NORTHEAST ALONG STATE ROAD 41 (NORTHEAST FRONT STREET),
 EB1812'THENCE 0.9 KM (0.55 MI) SOUTH-SOUTHEAST ALONG STATE ROAD 609 TO A
 EB1812'T-JUNCTION (SAND ROAD LEADING EAST-SOUTHEAST AND THE STATE ROAD
 EB1812'LEADING WEST-NORTHWEST, SET AT THE JUNCTION, 23.9 METERS (78.4 FT)
 EB1812'WEST-NORTHWEST OF A POWER POLE NUMBER 7 WITH TRANSFORMER, 31.79 METERS
 EB1812'(104.3 FT) SOUTHEAST OF A POWER POLE WITH GUY WIRE, 8.93 METERS
 EB1812'(29.3 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE PAVED ROAD LEADING
 EB1812'WEST-NORTHWEST, 20.4 METERS (66.9 FT) WEST-NORTHWEST OF SURVEY MARK
 EB1812'034 002 SCGS.  IT IS 0.55 METERS NORTH-NORTHEAST FROM A WITNESS POST
 EB1812'AND 0.2 M BELOW THE ROAD.
 EB1812
 EB1812                          STATION RECOVERY (2001)
 EB1812
 EB1812'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1812'THE STATION IS LOCATED 1.2 MILES (1.9 KM) EAST-SOUTHEAST OF MULLINS,
 EB1812'9.7 MILES (15.6 KM) EAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1812'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB1812'
 EB1812'TO REACH THE STATION FROM THE EASTERN JUNCTION OF STATE HIGHWAY 917
 EB1812'(PARK STREET) AND U.S. HIGHWAY 76 (EAST MCKINTYRE STREET) IN MULLINS,
 EB1812'GO EAST ON HIGHWAY 76 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE
 EB1812'ROAD 609 (DOUGLAS DRIVE), TURN LEFT ON ROAD 609 FOR 0.3 MILE (0.5 KM)
 EB1812'TO THE STATION ON THE RIGHT NEAR A CONCRETE WATER MARKER POST ON THE
 EB1812'SOUTHWEST SIDE OF THE JUNCTION OF A SAND ROAD AHEAD AND WHERE ROAD 609
 EB1812'TURNS LEFT.
 EB1812'
 EB1812'THE STATION IS SET IN A CONCRETE POST RECESSED 0.5 FOOT (15.2 CM) AND
 EB1812'1.0 FOOT (0.3 M) BELOW THE ROAD, 28.0 FEET (8.5 M) SOUTH-SOUTHWEST OF
 EB1812'THE CENTER OF THE ROAD, 78.0 FEET (23.8 M) WEST-NORTHWEST OF A POWER
 EB1812'POLE NUMBER 7, 9.2 FEET (2.8 M) SOUTH-SOUTHEAST OF A 3-FOOT TALL
 EB1812'CONCRETE WATER VALVE MARKER POST, 66.9 FEET (20.4 M) WEST-NORTHWEST OF
 EB1812'SURVEY STATION 034 002, 8.6 FEET (2.6 M) SOUTH-SOUTHEAST OF A WITNESS
 EB1812'POST.
 EB1812
 EB1812                          STATION RECOVERY (2004)
 EB1812
 EB1812'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1812'RECOVERED IN GOOD CONDITION.
 EB1812
 EB1812                          STATION RECOVERY (2005)
 EB1812
 EB1812'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1812'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1823 ***********************************************************************
 EB1823  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1823  DESIGNATION -  034 003
 EB1823  PID         -  EB1823
 EB1823  STATE/COUNTY-  SC/MARION
 EB1823  COUNTRY     -  US
 EB1823  USGS QUAD   -  NICHOLS (2017)
 EB1823
 EB1823                         *CURRENT SURVEY CONTROL
 EB1823  ______________________________________________________________________
 EB1823* NAD 83(2011) POSITION- 34 10 00.69948(N) 079 13 55.76677(W)   ADJUSTED
 EB1823* NAD 83(2011) ELLIP HT-    -5.450 (meters)        (06/27/12)   ADJUSTED
 EB1823* NAD 83(2011) EPOCH   -  2010.00
 EB1823* NAVD 88 ORTHO HEIGHT -    28.05  (meters)       92.0   (feet) GPS OBS
 EB1823  ______________________________________________________________________
 EB1823  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1823  GEOID HEIGHT    -        -33.483 (meters)                     GEOID03
 EB1823  GEOID HEIGHT    -        -33.492 (meters)                     GEOID18
 EB1823  NAD 83(2011) X  -    987,000.604 (meters)                     COMP
 EB1823  NAD 83(2011) Y  - -5,189,861.888 (meters)                     COMP
 EB1823  NAD 83(2011) Z  -  3,561,772.957 (meters)                     COMP
 EB1823  LAPLACE CORR    -         -4.31  (seconds)                    DEFLEC18
 EB1823
 EB1823  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1823  Standards:
 EB1823         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1823            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1823  -------------------------------------------------------------------
 EB1823  NETWORK    0.69   1.04           0.29   0.27   0.53      0.03537683
 EB1823  -------------------------------------------------------------------
 EB1823  Click here for local accuracies and other accuracy information.
 EB1823
 EB1823.The horizontal coordinates were established by GPS observations
 EB1823.and adjusted by the National Geodetic Survey in June 2012.
 EB1823
 EB1823.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1823.been affixed to the stable North American tectonic plate. See 
 EB1823.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1823
 EB1823.The horizontal coordinates are valid at the epoch date displayed above
 EB1823.which is a decimal equivalence of Year/Month/Day.
 EB1823
 EB1823.The orthometric height was determined by GPS observations and a
 EB1823.high-resolution geoid model using precise GPS observation and
 EB1823.processing techniques.
 EB1823
 EB1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1823.GEOID18 height accuracy estimate available here.
 EB1823
 EB1823.Click photographs - Photos may exist for this station.
 EB1823
 EB1823.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1823
 EB1823.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1823
 EB1823.The ellipsoidal height was determined by GPS observations
 EB1823.and is referenced to NAD 83.
 EB1823
 EB1823. The following values were computed from the NAD 83(2011) position.
 EB1823
 EB1823;                    North         East     Units Scale Factor Converg.
 EB1823;SPC SC       -   260,174.425   772,566.267   MT  0.99983125   +0 58 48.3
 EB1823;SPC SC       -   853,590.63  2,534,666.23   iFT  0.99983125   +0 58 48.3
 EB1823;UTM  17      - 3,782,069.487   662,946.145   MT  0.99992730   +0 59 35.0
 EB1823
 EB1823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1823!SPC SC       -   1.00000086  x   0.99983125  =   0.99983211
 EB1823!UTM  17      -   1.00000086  x   0.99992730  =   0.99992816
 EB1823
 EB1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6294682069(NAD 83)
 EB1823
 EB1823|---------------------------------------------------------------------|
 EB1823| PID    Reference Object                     Distance      Geod. Az  |
 EB1823|                                                           dddmmss.s |
 EB1823| EB1824 034 003 RM 1                         27.737 METERS 01411     |
 EB1823| EB1825 034 003 AZ MK                       357.174 METERS 06624     |
 EB1823|---------------------------------------------------------------------|
 EB1823
 EB1823                          SUPERSEDED SURVEY CONTROL
 EB1823
 EB1823  NAD 83(2007)-  34 10 00.69963(N)    079 13 55.76770(W) AD(2002.00) 1
 EB1823  ELLIP H (05/15/09)   -5.439  (m)                       GP(2002.00) 3 1
 EB1823  NAD 83(2001)-  34 10 00.69966(N)    079 13 55.76626(W) AD(       ) 2
 EB1823  NAD 83(1986)-  34 10 00.70762(N)    079 13 55.76912(W) AD(       ) 2
 EB1823  NAD 27      -  34 10 00.12408(N)    079 13 56.60982(W) AD(       ) 2
 EB1823  NAVD 88 (06/15/91)   28.042  (m)           92.00   (f) ADJUSTED    1 2
 EB1823  NGVD 29 (03/21/89)   28.349  (m)           93.01   (f) ADJUSTED    1 2
 EB1823  NGVD 29 (07/19/86)   29.0    (m)           95.     (f) VERT ANG       
 EB1823
 EB1823.Superseded values are not recommended for survey control.
 EB1823
 EB1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1823.See file dsdata.pdf to determine how the superseded data were derived.
 EB1823
 EB1823_MARKER: DD = SURVEY DISK
 EB1823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1823_STAMPING: HORZ 034 - 003 1981
 EB1823_MARK LOGO: SCGS
 EB1823_PROJECTION: FLUSH
 EB1823_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1823+STABILITY: SURFACE MOTION
 EB1823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1823+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2008
 EB1823
 EB1823  HISTORY     - Date     Condition        Report By
 EB1823  HISTORY     - 1981     MONUMENTED       SCGS
 EB1823  HISTORY     - 1986     GOOD             SCGS
 EB1823  HISTORY     - 20010926 GOOD             SCGS
 EB1823  HISTORY     - 20040811 GOOD             USPSQD
 EB1823  HISTORY     - 20051115 GOOD             USPSQD
 EB1823  HISTORY     - 20080521 GOOD             SCGS
 EB1823
 EB1823                          STATION DESCRIPTION
 EB1823
 EB1823'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1823'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) SOUTH-SOUTHEAST OF
 EB1823'MULLINS AT WELCOME NAZERENE BAPTIST CHURCH IN THE CENTER OF THE
 EB1823'PARKING LOT ON THE EAST SIDE OF THE CHURCH (REV. WILSON GERALD).
 EB1823'
 EB1823'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 917 AND S-31
 EB1823'ABOUT 4.8 KM (3.0 MI) SOUTH-SOUTHEAST OF MULLINS, GO WEST ON COUNTY
 EB1823'ROUTE S-34-31 FOR 0.2 KM (0.15 MI) TO THE CHURCH ON THE RIGHT AND
 EB1823'STATION.
 EB1823'
 EB1823'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1823'---034 003 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1823'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 15.5 METERS ESE FROM THE
 EB1823'THE NORTHEAST CORNER OF THE CHURCH, 29.4 METERS NW FROM THE
 EB1823'CENTER OF THE ROAD, 17.4 METERS W FROM A LONE 40 INCH OAK TREE, AND
 EB1823'28.8 METERS SSW FROM A METAL WITNESS POST.
 EB1823'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1823'DISK STAMPED---034 003 1981---IMBEDDED IN THE GROUND 1.1 METERS
 EB1823'BELOW THE SURFACE.
 EB1823'
 EB1823'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1823'DISK STAMPED---034 003 RM 1---SET INTO THE TOP OF A ROUND CONCRETE
 EB1823'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 32.8 METERS
 EB1823'NE FROM THE NORTHEAST CORNER OF THE CHURCH,  7.1 METERS SW FROM
 EB1823'THE SOUTHWEST CORNER OF THE TALMADGE REAVES HEAD STONE,
 EB1823'1.9 METERS WSW FROM AN 18 INCH SWEET GUM TREE, AND  1.0 METERS SW
 EB1823'FROM A METAL WITNESS POST.
 EB1823'
 EB1823'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1823'STAMPED---034 003 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1823'MONUMENT 30 CM IN DIAMETER RECESSED 5 CM BELOW THE GROUND LOCATED
 EB1823'7.8 METERS SSE FROM THE CENTER OF THE ROAD,  1.0 METERS NNW FROM
 EB1823'A POWER POLE, 11.4 METERS E FROM THE SOUTHWEST END OF A BRICK
 EB1823'ENTRANCE STRUCTURE,  4.0 METERS N FROM THE SOUTHWEST END OF THE
 EB1823'WOODROW AND SMALL HEAD, AND FROM STONE.
 EB1823'TO REACH THE AZIMUTH MARK, GO
 EB1823'EAST-NORTHEAST ON S-26-31 FOR 0.1 KM (0.2 MI) TO THE MARK ON THE
 EB1823'RIGHT AT A CEMETARY.
 EB1823
 EB1823                          STATION RECOVERY (1986)
 EB1823
 EB1823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1823'4.2 KM (2.6 MI) SE FROM MULLINS.
 EB1823'4.8 KM (3.0 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1823'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1823'HIGHWAY 917 IN MULLINS, THENCE 1.7 KM (1.05 MI) NORTHEASTERLY ALONG
 EB1823'STATE ROAD 31, SET NEAR A POWER POLE EAST NORTHEAST OF THE NAZARENE
 EB1823'BAPTIST CHURCH, 29.32 METERS (96.2 FT) NORTH NORTHWEST OF THE CENTER
 EB1823'OF THE ROAD, 8.4 METERS (27.6 FT) SOUTH OF THE POWER POLE WITH
 EB1823'SECURITY LIGHT, 17.45 METERS (57.2 FT) WEST OF A 38-INCH OAK TREE,
 EB1823'15.6 METERS (51.2 FT) EAST SOUTHEAST OF THE NORTH NORTHEAST CORNER OF
 EB1823'THE CHURCH.
 EB1823
 EB1823                          STATION RECOVERY (2001)
 EB1823
 EB1823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1823'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTH SOUTHEAST OF MULLINS, 9.6
 EB1823'MILES (15.4 KM) EAST OF MARION.  OWNERSHIP--NAZARENE BAPTIST CHURCH,
 EB1823'REVEREND-CECIL BROMWELL, 2037 OLD STAGE ROAD, MULLINS, SC 29574, PHONE
 EB1823'843-464-1543.  TO REACH THE STATION FROM THE EAST JUNCTION OF U.S.
 EB1823'HIGHWAY 76 (MCKINTYRE STREET) AND STATE HIGHWAY 917 (PARK STREET) IN
 EB1823'MULLINS, GO SOUTH ON HIGHWAY 917 FOR 2.6 MILES (4.2 KM) TO THE
 EB1823'JUNCTION OF STATE ROAD 31 (OLD STAGE ROAD) , TURN RIGHT ON ROAD 31 FOR
 EB1823'0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 EB1823'THE YARD OF THE NAZARENE BAPTIST CHURCH.  STATION IS A CONCRETE POST
 EB1823'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 95.5 FEET
 EB1823'(29.1 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 37.1 FEET (11.3 M)
 EB1823'SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK CHURCH EAST WING,
 EB1823'58.2 FEET (17.7 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE MAIN BRICK
 EB1823'CHURCH BUILDING, 27.8 FEET (8.5 M) SOUTH SOUTHWEST OF THE POWER POLE
 EB1823'WITH SECURITY LIGHT, 65.6 FEET (20.0 M) NORTH OF THE NORTHEAST CORNER
 EB1823'OF THE BRICK CHURCH SIGN, 91.2 FEET (27.8 M) SOUTH SOUTHWEST OF SURVEY
 EB1823'STATION O34 003 RM 1, 27.3 FEET (8.3 M) SOUTH SOUTHWEST OF A WITNESS
 EB1823'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 003 AZ MK.
 EB1823
 EB1823                          STATION RECOVERY (2004)
 EB1823
 EB1823'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1823'RECOVERED IN GOOD CONDITION.
 EB1823
 EB1823                          STATION RECOVERY (2005)
 EB1823
 EB1823'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1823'RECOVERED IN GOOD CONDITION.
 EB1823
 EB1823                          STATION RECOVERY (2008)
 EB1823
 EB1823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1823'STATION IS LOCATED 9.7 MI (15.6 KM) EAST OF MARION, 6.6 MI (10.6 KM)
 EB1823'SOUTHWEST OF NICHOLS, 2.9 MI (4.7 KM) SOUTH-SOUTHEAST OF MULLINS.
 EB1823'OWNERSHIP--NAZARENE MISSIONARY BAPTIST CHURCH, MULLINS, SC PHONE
 EB1823'843-464-1543, PASTOR-JAMES MCALLISTER.
 EB1823'
 EB1823'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAY 76
 EB1823'(MCKINTYRE STREET) AND STATE HIGHWAY 917 (PARK STREET) IN MULLINS, GO
 EB1823'SOUTH ON HIGHWAY 917 FOR 2.6 MI (4.2 KM) TO THE JUNCTION OF STATE ROAD
 EB1823'31 (OLD STAGE ROAD), TURN RIGHT ON ROAD 31 FOR 0.15 MI (0.2 KM) TO THE
 EB1823'STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE YARD OF THE
 EB1823'NAZARENE MISSIONARY BAPTIST CHURCH. STATION IS A CONCRETE POST FLUSH
 EB1823'WITH THE GROUND, 95.5 FT (29.1 M) NORTH-NORTHWEST OF THE CENTER OF THE
 EB1823'ROAD, 91.0 FT (27.7 M) SOUTH-SOUTHWEST OF SURVEY STATION 034 003 RM 1,
 EB1823'27.3 FT (8.3 M) SOUTH-SOUTHWEST OF THE SECURITY LIGHT POLE, 36.8 FT
 EB1823'(11.2 M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE EAST WING OF
 EB1823'THE CHURCH, 27.0 FT (8.2 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 EB1823'
 EB1823'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 003 AZ MK.
 EB1823'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1825 ***********************************************************************
 EB1825  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1825  DESIGNATION -  034 003 AZ MK
 EB1825  PID         -  EB1825
 EB1825  STATE/COUNTY-  SC/MARION
 EB1825  COUNTRY     -  US
 EB1825  USGS QUAD   -  NICHOLS (2017)
 EB1825
 EB1825                         *CURRENT SURVEY CONTROL
 EB1825  ______________________________________________________________________
 EB1825* NAD 83(2011) POSITION- 34 10 05.33931(N) 079 13 42.98707(W)   ADJUSTED
 EB1825* NAD 83(2011) ELLIP HT-    -8.499 (meters)        (06/27/12)   ADJUSTED
 EB1825* NAD 83(2011) EPOCH   -  2010.00
 EB1825* NAVD 88 ORTHO HEIGHT -    25.01  (meters)       82.1   (feet) GPS OBS
 EB1825  ______________________________________________________________________
 EB1825  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1825  GEOID HEIGHT    -        -33.492 (meters)                     GEOID03
 EB1825  GEOID HEIGHT    -        -33.500 (meters)                     GEOID18
 EB1825  NAD 83(2011) X  -    987,306.677 (meters)                     COMP
 EB1825  NAD 83(2011) Y  - -5,189,719.371 (meters)                     COMP
 EB1825  NAD 83(2011) Z  -  3,561,889.534 (meters)                     COMP
 EB1825  LAPLACE CORR    -         -4.30  (seconds)                    DEFLEC18
 EB1825
 EB1825  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1825  Standards:
 EB1825         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1825            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1825  -------------------------------------------------------------------
 EB1825  NETWORK    0.70   1.04           0.29   0.28   0.53      0.03625259
 EB1825  -------------------------------------------------------------------
 EB1825  Click here for local accuracies and other accuracy information.
 EB1825
 EB1825.The horizontal coordinates were established by GPS observations
 EB1825.and adjusted by the National Geodetic Survey in June 2012.
 EB1825
 EB1825.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1825.been affixed to the stable North American tectonic plate. See 
 EB1825.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1825
 EB1825.The horizontal coordinates are valid at the epoch date displayed above
 EB1825.which is a decimal equivalence of Year/Month/Day.
 EB1825
 EB1825.The orthometric height was determined by GPS observations and a
 EB1825.high-resolution geoid model using precise GPS observation and
 EB1825.processing techniques.
 EB1825
 EB1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1825.GEOID18 height accuracy estimate available here.
 EB1825
 EB1825.Click photographs - Photos may exist for this station.
 EB1825
 EB1825.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1825
 EB1825.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1825
 EB1825.The ellipsoidal height was determined by GPS observations
 EB1825.and is referenced to NAD 83.
 EB1825
 EB1825. The following values were computed from the NAD 83(2011) position.
 EB1825
 EB1825;                    North         East     Units Scale Factor Converg.
 EB1825;SPC SC       -   260,322.949   772,891.029   MT  0.99983144   +0 58 55.4
 EB1825;SPC SC       -   854,077.92  2,535,731.72   iFT  0.99983144   +0 58 55.4
 EB1825;UTM  17      - 3,782,218.098   663,270.906   MT  0.99992861   +0 59 42.3
 EB1825
 EB1825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1825!SPC SC       -   1.00000133  x   0.99983144  =   0.99983277
 EB1825!UTM  17      -   1.00000133  x   0.99992861  =   0.99992994
 EB1825
 EB1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6327082218(NAD 83)
 EB1825
 EB1825|---------------------------------------------------------------------|
 EB1825| PID    Reference Object                     Distance      Geod. Az  |
 EB1825|                                                           dddmmss.s |
 EB1825| EB1823 034 003                             357.174 METERS 24624     |
 EB1825|---------------------------------------------------------------------|
 EB1825
 EB1825                          SUPERSEDED SURVEY CONTROL
 EB1825
 EB1825  NAD 83(2007)-  34 10 05.33946(N)    079 13 42.98800(W) AD(2002.00) 1
 EB1825  ELLIP H (05/15/09)   -8.487  (m)                       GP(2002.00) 3 1
 EB1825  NAD 83(2001)-  34 10 05.33910(N)    079 13 42.98679(W) AD(       ) 2
 EB1825  NAD 83(1986)-  34 10 05.34703(N)    079 13 42.98966(W) AD(       ) 2
 EB1825  NAD 27      -  34 10 04.76320(N)    079 13 43.83053(W) AD(       ) 2
 EB1825  NAVD 88 (06/15/91)   24.995  (m)           82.00   (f) ADJUSTED    1 2
 EB1825  NGVD 29 (03/21/89)   25.303  (m)           83.01   (f) ADJUSTED    1 2
 EB1825  NGVD 29 (07/19/86)   25.9    (m)           85.     (f) VERT ANG       
 EB1825
 EB1825.Superseded values are not recommended for survey control.
 EB1825
 EB1825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1825.See file dsdata.pdf to determine how the superseded data were derived.
 EB1825
 EB1825_MARKER: DD = SURVEY DISK
 EB1825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1825_STAMPING: AZ MK 034 - 003 1981
 EB1825_MARK LOGO: SCGS
 EB1825_PROJECTION: RECESSED 8 CENTIMETERS
 EB1825_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1825+STABILITY: SURFACE MOTION
 EB1825_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1825+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2008
 EB1825
 EB1825  HISTORY     - Date     Condition        Report By
 EB1825  HISTORY     - 1981     MONUMENTED       SCGS
 EB1825  HISTORY     - 1986     GOOD             SCGS
 EB1825  HISTORY     - 20010926 GOOD             SCGS
 EB1825  HISTORY     - 20040812 GOOD             USPSQD
 EB1825  HISTORY     - 20051115 GOOD             USPSQD
 EB1825  HISTORY     - 20080521 GOOD             SCGS
 EB1825
 EB1825                          STATION DESCRIPTION
 EB1825
 EB1825'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1825'4.2 KM (2.6 MI) SE FROM MULLINS.
 EB1825'4.8 KM (3.0 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1825'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1825'HIGHWAY 917 IN MULLINS, THENCE 1.9 KM (1.2 MI) NORTHEASTERLY ALONG
 EB1825'STATE ROAD 31 TO THE JUNCTION OF STATE HIGHWAY 917, CONTINUE 0.1 KM
 EB1825'(0.05 MI) NORTHEAST ALONG ROAD 31, SET NEAR A POWER POLE BEFORE
 EB1825'REACHING THE ENTRANCE TO REDHILL MEMORIAL GARDENS CEMETARY, 1.16
 EB1825'METERS (3.8 FT) NORTHWEST OF THE POWER POLE, 19.0 METERS (62.3 FT)
 EB1825'WEST SOUTHWEST OF THE CENTER OF THE ENTRANCE DRIVEWAY, 7.94 METERS
 EB1825'(26.0 FT) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 11.42 METERS
 EB1825'(37.5 FT) WEST SOUTHWEST OF THE WEST NORTHWEST CORNER OF A BRICK
 EB1825'ENTRANCEWAY AT THE ENTRANCE.
 EB1825'THE MARK IS 0.96 METERS  NW FROM  A WITNESS POST
 EB1825'THE MARK IS 0.2 M ABOVE THE ROAD.
 EB1825
 EB1825                          STATION RECOVERY (2001)
 EB1825
 EB1825'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1825'STATION IS LOCATED 2.95 MILES (4.75 KM) SOUTH SOUTHEAST OF MULLINS,
 EB1825'9.6 MILES (15.4 KM) EAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1825'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1825'803-737-1350.  TO REACH THE STATION FROM THE EAST JUNCTION OF U.S.
 EB1825'HIGHWAY 76 (MCKINTYRE STREET) AND STATE HIGHWAY 917 (PARK STREET) IN
 EB1825'MULLINS, GO SOUTH ON HIGHWAY 917 FOR 2.6 MILES (4.2 KM) TO THE
 EB1825'JUNCTION OF STATE ROAD 31 (OLD STAGE ROAD) , TURN LEFT ON ROAD 31 FOR
 EB1825'0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE NEAR
 EB1825'THE MAIN ENTRANCE OF THE PERPETUAL CARE CEMETERY.  STATION IS A
 EB1825'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.5 FEET (0.5 M) ABOVE
 EB1825'THE ROAD, 26.3 FEET (8.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD,
 EB1825'4.1 FEET (1.2 M) NORTH NORTHWEST OF THE POWER POLE WITH A SCGS
 EB1825'REFERENCE WASHER ATTACHED, 37.3 FEET (11.4 M) WEST OF THE WEST CORNER
 EB1825'OF A BRICK ENTRANCE WALL OF THE CEMETERY, 63.3 FEET (19.3 M) NORTHEAST
 EB1825'OF THE NORTHEAST CORNER OF A POLISHED DARK GRAY GRANITE TOMBSTONE
 EB1825'(HARDY) , 3.3 FEET (1.0 M) NORTH NORTHWEST OF A WITNESS POST.
 EB1825'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 003.
 EB1825
 EB1825                          STATION RECOVERY (2004)
 EB1825
 EB1825'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1825'RECOVERED IN GOOD CONDITION.
 EB1825
 EB1825                          STATION RECOVERY (2005)
 EB1825
 EB1825'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1825'RECOVERED IN GOOD CONDITION.
 EB1825
 EB1825                          STATION RECOVERY (2008)
 EB1825
 EB1825'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1825'STATION IS LOCATED 9.9 MI (15.9 KM) EAST OF MARION, 6.4 MI (10.3 KM)
 EB1825'SOUTHWEST OF NICHOLS, 2.9 MI (4.7 KM) SOUTH-SOUTHEAST OF MULLINS.
 EB1825'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1825'SC 29202, PHONE 803-737-1350.
 EB1825'
 EB1825'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAY 76
 EB1825'(MCKINTYRE STREET) AND STATE HIGHWAY 917 (PARK STREET) IN MULLINS, GO
 EB1825'SOUTH ON HIGHWAY 917 FOR 2.6 MI (4.2 KM) TO THE JUNCTION OF STATE ROAD
 EB1825'31 (OLD STAGE ROAD), TURN LEFT ON ROAD 31 FOR 0.1 MI (0.2 KM) TO THE
 EB1825'STATION ON THE RIGHT NEAR THE MAIN ENTRANCE TO THE PERPETUAL CARE
 EB1825'CEMETERY. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL
 EB1825'WITH THE ROAD, 26.1 FT (8.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 EB1825'ROAD, 37.4 FT (11.4 M) WEST OF THE WEST CORNER OF THE BRICK ENTRANCE
 EB1825'MARKER, 12.6 FT (3.8 M) NORTH OF THE NORTH CORNER OF A GRANITE
 EB1825'TOMBSTONE INSCRIBED (WOODROW AND EVA MAE SMALL), 3.0 FT (0.9 M)
 EB1825'NORTH-NORTHWEST OF A WITNESS POST.
 EB1825'
 EB1825'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 003.
 EB1825'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1824 ***********************************************************************
 EB1824  DESIGNATION -  034 003 RM 1
 EB1824  PID         -  EB1824
 EB1824  STATE/COUNTY-  SC/MARION
 EB1824  COUNTRY     -  US
 EB1824  USGS QUAD   -  NICHOLS (2017)
 EB1824
 EB1824                         *CURRENT SURVEY CONTROL
 EB1824  ______________________________________________________________________
 EB1824* NAD 83(1986) POSITION- 34 10 01.57   (N) 079 13 55.50   (W)   HD_HELD1
 EB1824* NAVD 88 ORTHO HEIGHT -    27.878 (meters)       91.46  (feet) ADJUSTED
 EB1824  ______________________________________________________________________
 EB1824  GEOID HEIGHT    -        -33.491 (meters)                     GEOID18
 EB1824  DYNAMIC HEIGHT  -         27.851 (meters)       91.37  (feet) COMP
 EB1824  MODELED GRAVITY -    979,655.2   (mgal)                       NAVD 88
 EB1824
 EB1824  VERT ORDER      -  FIRST     CLASS II
 EB1824
 EB1824.The horizontal coordinates were determined by differentially corrected
 EB1824.hand held GPS observations or other comparable positioning techniques
 EB1824.and have an estimated accuracy of +/- 3 meters.
 EB1824
 EB1824.The orthometric height was determined by differential leveling and
 EB1824.adjusted by the NATIONAL GEODETIC SURVEY
 EB1824.in June 1991.
 EB1824
 EB1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1824.GEOID18 height accuracy estimate available here.
 EB1824
 EB1824.Click photographs - Photos may exist for this station.
 EB1824
 EB1824.The dynamic height is computed by dividing the NAVD 88
 EB1824.geopotential number by the normal gravity value computed on the
 EB1824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1824.degrees latitude (g = 980.6199 gals.).
 EB1824
 EB1824.The modeled gravity was interpolated from observed gravity values.
 EB1824
 EB1824;                    North         East    Units  Estimated Accuracy
 EB1824;SPC SC       -   260,201.4     772,572.6     MT  (+/- 3 meters HH1 GPS) 
 EB1824
 EB1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6295282096(NAD 83)
 EB1824
 EB1824                          SUPERSEDED SURVEY CONTROL
 EB1824
 EB1824  NGVD 29 (03/21/89)   28.186  (m)           92.47   (f) ADJUSTED    1 2
 EB1824
 EB1824.Superseded values are not recommended for survey control.
 EB1824
 EB1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1824.See file dsdata.pdf to determine how the superseded data were derived.
 EB1824
 EB1824_MARKER: DD = SURVEY DISK
 EB1824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1824_STAMPING: RM 1 034 - 003 1981
 EB1824_MARK LOGO: SCGS
 EB1824_PROJECTION: RECESSED 3 CENTIMETERS
 EB1824_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1824+STABILITY: SURFACE MOTION
 EB1824_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1824+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2008
 EB1824
 EB1824  HISTORY     - Date     Condition        Report By
 EB1824  HISTORY     - 1981     MONUMENTED       SCGS
 EB1824  HISTORY     - 1986     GOOD             SCGS
 EB1824  HISTORY     - 20010926 GOOD             SCGS
 EB1824  HISTORY     - 20040811 GOOD             USPSQD
 EB1824  HISTORY     - 20051115 GOOD             USPSQD
 EB1824  HISTORY     - 20080521 GOOD             SCGS
 EB1824
 EB1824                          STATION DESCRIPTION
 EB1824
 EB1824'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1824'4.2 KM (2.6 MI) SE FROM MULLINS.
 EB1824'4.8 KM (3.0 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1824'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1824'HIGHWAY 917 IN MULLINS, THENCE 1.7 KM (1.05 MI) NORTHEASTERLY ALONG
 EB1824'STATE ROAD 31, SET NEAR A SWEETGUM TREE NEAR THE NORTHWEST CORNER OF
 EB1824'THE CEMETARY OF THE NAZARENE BAPTIST CHURCH, 19.42 METERS (63.7 FT)
 EB1824'NORTH NORTHEAST OF A POWER POLE WITH SECURITY LIGHT, 1.9 METERS (6.2
 EB1824'FT) SOUTHWEST OF THE 16-INCH SWEETGUM TREE, 32.83 METERS (107.7 FT)
 EB1824'NORTHEAST OF THE NORTH NORTHEAST CORNER OF THE CHURCH, 27.7 METERS
 EB1824'(90.9 FT) NORTH NORTHWEST OF A 38-INCH OAK TREE, 27.74 METERS (91.0
 EB1824'FT) NORTH NORTHEAST OF SURVEY MARK 034 003 SCGS.
 EB1824'THE MARK IS 1.02 METERS  SSW FROM  A WITNESS POST
 EB1824
 EB1824                          STATION RECOVERY (2001)
 EB1824
 EB1824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1824'STATION IS LOCATED 2.9 MILES (4.7 KM) NORTH NORTHWEST OF MULLINS, 9.6
 EB1824'MILES (15.4 KM) EAST OF MARION.  OWNERSHIP--NAZARENE BAPTIST CHURCH,
 EB1824'REVEREND-CECIL BROMWELL, 2037 OLD STAGE ROAD, MULLINS, SC 29574, PHONE
 EB1824'843-464-1543.  TO REACH THE STATION FROM THE EAST JUNCTION OF U.S.
 EB1824'HIGHWAY 76 (MCKINTYRE STREET) AND STATE HIGHWAY 917 (PARK STREET) IN
 EB1824'MULLINS, GO SOUTH ON HIGHWAY 917 FOR 2.6 MILES (4.2 KM) TO THE
 EB1824'JUNCTION OF STATE ROAD 31 (OLD STAGE ROAD) , TURN RIGHT ON ROAD 31 FOR
 EB1824'0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR THE LUTHER GERALD
 EB1824'TOMBSTONE NORTHEAST OF THE EAST WING OF THE NAZARENE BAPTIST CHURCH.
 EB1824'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 EB1824'(15.2 CM) ABOVE THE ROAD, 91.2 FEET (27.8 M) NORTH NORTHEAST OF SURVEY
 EB1824'STATION 034 003, 64.6 FEET (19.7 M) NORTHEAST OF THE SOUTHEAST CORNER
 EB1824'OF THE BRICK CHURCH EAST WING, 56.6 FEET (17.3 M) EAST NORTHEAST OF
 EB1824'THE NORTHEAST CORNER OF THE BRICK CHURCH EAST WING, 9.5 FEET (2.9 M)
 EB1824'SOUTH OF THE SOUTHWEST CORNER OF THE TOMBSTONE, 63.6 FEET (19.4 M)
 EB1824'NORTH NORTHEAST OF A POWER POLE WITH A SECURITY LIGHT, 63.9 FEET (19.5
 EB1824'M) NORTH NORTHEAST OF A WITNESS POST.
 EB1824
 EB1824                          STATION RECOVERY (2004)
 EB1824
 EB1824'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1824'RECOVERED IN GOOD CONDITION.
 EB1824
 EB1824                          STATION RECOVERY (2005)
 EB1824
 EB1824'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1824'RECOVERED IN GOOD CONDITION.
 EB1824
 EB1824                          STATION RECOVERY (2008)
 EB1824
 EB1824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1824'STATION IS LOCATED 9.7 MI (15.6 KM) EAST OF MARION, 6.6 MI (10.6 KM)
 EB1824'SOUTHWEST OF NICHOLS, 2.9 MI (4.7 KM) SOUTH-SOUTHEAST OF MULLINS.
 EB1824'OWNERSHIP--NAZARENE MISSIONARY BAPTIST CHURCH, MULLINS, SC PHONE
 EB1824'843-464-1593, PASTOR-JAMES MCALLISTER.
 EB1824'
 EB1824'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAY 76
 EB1824'(MCKINTYRE STREET) AND STATE HIGHWAY 917 (PARK STREET) IN MULLINS, GO
 EB1824'SOUTH ON HIGHWAY 917 FOR 2.6 MI (4.2 KM) TO THE JUNCTION OF STATE ROAD
 EB1824'31 (OLD STAGE ROAD), TURN RIGHT ON ROAD 31 FOR 0.15 MI (0.2 KM) TO THE
 EB1824'STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE YARD OF THE
 EB1824'NAZARENE MISSIONARY BAPTIST CHURCH. STATION IS A CONCRETE POST
 EB1824'RECESSED 0.1 FT (0.0 M), 91.0 FT (27.7 M) NORTH-NORTHEAST OF SURVEY
 EB1824'STATION 034 003, 9.5 FT (2.9 M) SOUTH OF THE SOUTHWEST CORNER OF A
 EB1824'HEADSTONE INSCRIBED (LUTHER GERALD), 63.8 FT (19.4 M) NORTH-NORTHEAST
 EB1824'OF THE SECURITY LIGHT POLE, 56.6 FT (17.3 M) EAST-NORTHEAST OF THE
 EB1824'NORTHEAST CORNER OF THE EAST WING OF THE CHURCH. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1826 ***********************************************************************
 EB1826  DESIGNATION -  034 004
 EB1826  PID         -  EB1826
 EB1826  STATE/COUNTY-  SC/MARION
 EB1826  COUNTRY     -  US
 EB1826  USGS QUAD   -  MULLINS (2017)
 EB1826
 EB1826                         *CURRENT SURVEY CONTROL
 EB1826  ______________________________________________________________________
 EB1826* NAD 83(2001) POSITION- 34 08 48.41903(N) 079 15 09.60682(W)   ADJUSTED
 EB1826* NAVD 88 ORTHO HEIGHT -    28.227 (meters)       92.61  (feet) ADJUSTED
 EB1826  ______________________________________________________________________
 EB1826  GEOID HEIGHT    -        -33.457 (meters)                     GEOID18
 EB1826  LAPLACE CORR    -         -4.20  (seconds)                    DEFLEC18
 EB1826  DYNAMIC HEIGHT  -         28.199 (meters)       92.52  (feet) COMP
 EB1826  MODELED GRAVITY -    979,653.4   (mgal)                       NAVD 88
 EB1826
 EB1826  HORZ ORDER      -  SECOND
 EB1826  VERT ORDER      -  FIRST     CLASS II
 EB1826
 EB1826.The horizontal coordinates were established by classical geodetic methods
 EB1826.and adjusted by the National Geodetic Survey in March 2004.
 EB1826
 EB1826.The orthometric height was determined by differential leveling and
 EB1826.adjusted by the NATIONAL GEODETIC SURVEY
 EB1826.in June 1991.
 EB1826
 EB1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1826.GEOID18 height accuracy estimate available here.
 EB1826
 EB1826.Click photographs - Photos may exist for this station.
 EB1826
 EB1826.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1826
 EB1826.The dynamic height is computed by dividing the NAVD 88
 EB1826.geopotential number by the normal gravity value computed on the
 EB1826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1826.degrees latitude (g = 980.6199 gals.).
 EB1826
 EB1826.The modeled gravity was interpolated from observed gravity values.
 EB1826
 EB1826. The following values were computed from the NAD 83(2001) position.
 EB1826
 EB1826;                    North         East     Units Scale Factor Converg.
 EB1826;SPC SC       -   257,915.821   770,713.303   MT  0.99982827   +0 58 07.4
 EB1826;SPC SC       -   846,180.52  2,528,586.95   iFT  0.99982827   +0 58 07.4
 EB1826;UTM  17      - 3,779,810.262   661,093.506   MT  0.99991990   +0 58 51.7
 EB1826
 EB1826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1826!SPC SC       -   1.00000082  x   0.99982827  =   0.99982909
 EB1826!UTM  17      -   1.00000082  x   0.99991990  =   0.99992072
 EB1826
 EB1826:                Primary Azimuth Mark                     Grid Az
 EB1826:SPC SC       -  034 004 AZ MK                            221 40 36.4
 EB1826:UTM  17      -  034 004 AZ MK                            221 39 52.1
 EB1826
 EB1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6109379810(NAD 83)
 EB1826
 EB1826|---------------------------------------------------------------------|
 EB1826| PID    Reference Object                     Distance      Geod. Az  |
 EB1826|                                                           dddmmss.s |
 EB1826| EB1828 034 004 AZ MK                       409.557 METERS 2223843.8 |
 EB1826| EB1827 034 004 RM 1                         18.896 METERS 23502     |
 EB1826|---------------------------------------------------------------------|
 EB1826
 EB1826                          SUPERSEDED SURVEY CONTROL
 EB1826
 EB1826  NAD 83(1986)-  34 08 48.42691(N)    079 15 09.60998(W) AD(       ) 2
 EB1826  NAD 27      -  34 08 47.84366(N)    079 15 10.45253(W) AD(       ) 2
 EB1826  NGVD 29 (03/21/89)   28.535  (m)           93.62   (f) ADJUSTED    1 2
 EB1826  NGVD 29 (07/19/86)   29.3    (m)           96.     (f) VERT ANG       
 EB1826
 EB1826.Superseded values are not recommended for survey control.
 EB1826
 EB1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1826.See file dsdata.pdf to determine how the superseded data were derived.
 EB1826
 EB1826_MARKER: DD = SURVEY DISK
 EB1826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1826_STAMPING: HORZ 034 - 004 1981
 EB1826_MARK LOGO: SCGS
 EB1826_PROJECTION: RECESSED 5 CENTIMETERS
 EB1826_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1826+STABILITY: SURFACE MOTION
 EB1826_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1826+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB1826
 EB1826  HISTORY     - Date     Condition        Report By
 EB1826  HISTORY     - 1981     MONUMENTED       SCGS
 EB1826  HISTORY     - 1986     GOOD             SCGS
 EB1826  HISTORY     - 20010920 GOOD             SCGS
 EB1826  HISTORY     - 20040812 GOOD             USPSQD
 EB1826  HISTORY     - 20051115 GOOD             USPSQD
 EB1826  HISTORY     - 20080521 GOOD             SCGS
 EB1826  HISTORY     - 20090415 GOOD             SCGS
 EB1826
 EB1826                          STATION DESCRIPTION
 EB1826
 EB1826'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1826'THE STATION IS LOCATED ABOUT 4 MILES SOUTH OF MULLINS, ON THE SIDE OF
 EB1826'STATE HIGHWAY 41 AND IS HIGHWAY RIGHT-OF-WAY.  CONTACT-  MR. GEORGE
 EB1826'WEATHERS, PRE-CONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 EB1826'29202, PHONE (803)758-3414.
 EB1826'
 EB1826'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB1826'HIGHWAYS 917 AND 41 IN MULLINS, GO SOUTHERLY ON STATE HIGHWAY 41 FOR
 EB1826'4.9 KM (3.05 MI) TO THE JUNCTION OF STATE HIGHWAY 41, 31, AND 19,
 EB1826'CONTINUE SOUTHERLY ON STATE HIGHWAY 41 FOR 1.3 KM (0.8 MI) TO A SIDE
 EB1826'ROAD LEFT AND THE STATION ON LEFT.  DESCRIBED BY R. D. SVEUM.
 EB1826'
 EB1826'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1826'---034-004 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 EB1826'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 14.8 METERS SE FROM
 EB1826'FROM APPROXIMATE CENTER OF STATE HIGHWAY 41, 19.5 METERS SW FROM
 EB1826'APPROXIMATE CENTER OF FIELD ENTRANCE ROAD,  6.1 METERS NE FROM
 EB1826'APPROXIMATE CENTER OF DIRT ROAD,  1.7 METERS W FROM THE POWERLINE
 EB1826'POLE, AND  0.8 METERS SW FROM THE METAL WITNESS POST.
 EB1826'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1826'DISK STAMPED---034-004 1981---SET INTO AN IRREGULAR MASS OF
 EB1826'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB1826'
 EB1826'REFERENCE MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 EB1826'---034-004 RM 1 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EB1826'12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.4 METERS SE
 EB1826'FROM APPROXIMATE CENTER OF DIRT ROAD, 16.3 METERS N FROM THE
 EB1826'POWERLINE POLE IN FIELD, AND  6.7 METERS SE FROM APPROXIMATE
 EB1826'CENTER OF STATE HIGHWAY 41.
 EB1826'
 EB1826'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 EB1826'---034-004 1981 AZMK---SET INTO THE TOP OF A ROUND CONCRETE
 EB1826'MONUMENT  30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.8 METERS
 EB1826'E FROM POWERLINE POLE, 10.1 METERS S FROM CENTER OF STATE HIGHWAY 41,
 EB1826'AND 17.5 METERS SW FROM MAILBOX.
 EB1826'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON STATE
 EB1826'HIGHWAY 41 FOR 0.25 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 EB1826
 EB1826                          STATION RECOVERY (1986)
 EB1826
 EB1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1826'6.0 KM (3.7 MI) SOUTH FROM MULLINS.
 EB1826'6.3 KM (3.9 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1826'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1826'HIGHWAY 917 IN MULLINS, SET NEAR A POWER POLE IN THE EAST ANGLE OF A
 EB1826'SAND ROAD LEADING EAST SOUTHEAST, 1.79 METERS (5.9 FT) WEST NORTHWEST
 EB1826'OF THE POWER POLE WITH TWO GUY WIRES, 14.7 METERS (48.2 FT) EAST
 EB1826'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.38 METERS (20.9 FT) NORTH
 EB1826'NORTHEAST OF THE CENTER OF THE SAND ROAD, 18.85 METERS (61.8 FT) EAST
 EB1826'NORTHEAST OF SURVEY MARK 034 004 RM 1 SCGS.
 EB1826'THE MARK IS 3.64 METERS  SW FROM  A WITNESS POST
 EB1826'THE MARK IS 1.00 M BELOW THE HIGHWAY.
 EB1826
 EB1826                          STATION RECOVERY (2001)
 EB1826
 EB1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1826'STATION IS LOCATED 4.0 MILES (6.4 KM) SOUTH OF MULLINS, 8.7 MILES
 EB1826'(14.0 KM) EAST SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1826'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1826'803-737-1350.  TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE
 EB1826'HIGHWAYS 917/41 (SOUTH MAIN STREET) AND U.S.  HIGHWAY 76 (EAST
 EB1826'MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 3.75 MILES
 EB1826'(6.03 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE EAST
 EB1826'ANGLE OF A DIRT ROAD (CARTWHEEL ROAD) LEFT.  STATION IS A CONCRETE
 EB1826'POST RECESSED 0.1 FOOT (3.0 CM) AND 2.5 FEET (0.8 M) BELOW THE
 EB1826'HIGHWAY, 47.2 FEET (14.4 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 EB1826'20.1 FEET (6.1 M) NORTHEAST OF THE CENTER OF THE ROAD, 5.4 FEET (1.6
 EB1826'M) WEST NORTHWEST OF A POWER POLE Q47/5/BS WITH TWO GUY WIRES AND A
 EB1826'TRANSFORMER, 7.9 FEET (2.4 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX
 EB1826'NUMBER 70, 61.8 FEET (18.8 M) EAST NORTHEAST OF SURVEY STATION 034 004
 EB1826'RM 1, 11.7 FEET (3.6 M) SOUTHWEST OF A WITNESS POST. NOTE-STATION IS
 EB1826'INTERVISIBLE WITH SURVEY STATION 034 004 AZ MK.
 EB1826
 EB1826                          STATION RECOVERY (2004)
 EB1826
 EB1826'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1826'RECOVERED IN GOOD CONDITION.
 EB1826
 EB1826                          STATION RECOVERY (2005)
 EB1826
 EB1826'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1826'RECOVERED IN GOOD CONDITION.
 EB1826
 EB1826                          STATION RECOVERY (2008)
 EB1826
 EB1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1826'STATION IS LOCATED 8.7 MI (14.1 KM) EAST-SOUTHEAST OF MARION, 8.4 MI
 EB1826'(13.5 KM) SOUTHWEST OF NICHOLS, 4.0 MI (6.5 KM) SOUTH OF MULLINS.
 EB1826'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1826'SC 29202, PHONE 803-737-1350.
 EB1826'
 EB1826'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 917/41 (SOUTH
 EB1826'MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKINTYRE STREET) IN MULLINS,
 EB1826'GO SOUTH ON HIGHWAY 41 FOR 3.75 MI (6.0 KM) TO THE STATION ON THE LEFT
 EB1826'NEAR A POWER POLE IN THE EAST ANGLE OF A SAND ROAD (CARTWHEEL ROAD)
 EB1826'LEFT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FT (0.8
 EB1826'M) BELOW THE HIGHWAY, 61.7 FT (18.8 M) EAST-NORTHEAST OF SURVEY
 EB1826'STATION 034 004 RM 1, 19.4 FT (5.9 M) EAST-SOUTHEAST OF THE CENTER OF
 EB1826'THE HIGHWAY, 5.3 FT (1.6 M) WEST-NORTHWEST OF THE POWER POLE Q47/5/BS
 EB1826'WITH A TRANSFORMER AND FOUR GUY WIRES, 12.3 FT (3.7 M) SOUTHEAST OF A
 EB1826'TELEPHONE JUNCTION BOX NUMBER 70, 47.6 FT (14.5 M) NORTH-NORTHEAST OF
 EB1826'THE CENTER OF THE SAND ROAD, 4.8 FT (1.5 M) WEST-NORTHWEST OF A
 EB1826'WITNESS POST.
 EB1826'
 EB1826'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 004 AZ MK.
 EB1826'RECOVERED BY T. HALL.
 EB1826
 EB1826                          STATION RECOVERY (2009)
 EB1826
 EB1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1826'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1828 ***********************************************************************
 EB1828  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1828  DESIGNATION -  034 004 AZ MK
 EB1828  PID         -  EB1828
 EB1828  STATE/COUNTY-  SC/MARION
 EB1828  COUNTRY     -  US
 EB1828  USGS QUAD   -  MULLINS (2017)
 EB1828
 EB1828                         *CURRENT SURVEY CONTROL
 EB1828  ______________________________________________________________________
 EB1828* NAD 83(2011) POSITION- 34 08 38.64260(N) 079 15 20.43568(W)   ADJUSTED
 EB1828* NAD 83(2011) ELLIP HT-    -5.609 (meters)        (06/27/12)   ADJUSTED
 EB1828* NAD 83(2011) EPOCH   -  2010.00
 EB1828* NAVD 88 ORTHO HEIGHT -    27.85  (meters)       91.4   (feet) GPS OBS
 EB1828  ______________________________________________________________________
 EB1828  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1828  GEOID HEIGHT    -        -33.442 (meters)                     GEOID03
 EB1828  GEOID HEIGHT    -        -33.452 (meters)                     GEOID18
 EB1828  NAD 83(2011) X  -    985,134.767 (meters)                     COMP
 EB1828  NAD 83(2011) Y  - -5,191,661.121 (meters)                     COMP
 EB1828  NAD 83(2011) Z  -  3,559,680.590 (meters)                     COMP
 EB1828  LAPLACE CORR    -         -4.18  (seconds)                    DEFLEC18
 EB1828
 EB1828  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1828  Standards:
 EB1828         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1828            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1828  -------------------------------------------------------------------
 EB1828  NETWORK    0.66   1.02           0.28   0.26   0.52      0.04259098
 EB1828  -------------------------------------------------------------------
 EB1828  Click here for local accuracies and other accuracy information.
 EB1828
 EB1828.The horizontal coordinates were established by GPS observations
 EB1828.and adjusted by the National Geodetic Survey in June 2012.
 EB1828
 EB1828.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1828.been affixed to the stable North American tectonic plate. See 
 EB1828.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1828
 EB1828.The horizontal coordinates are valid at the epoch date displayed above
 EB1828.which is a decimal equivalence of Year/Month/Day.
 EB1828
 EB1828.The orthometric height was determined by GPS observations and a
 EB1828.high-resolution geoid model using precise GPS observation and
 EB1828.processing techniques.
 EB1828
 EB1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1828.GEOID18 height accuracy estimate available here.
 EB1828
 EB1828.Click photographs - Photos may exist for this station.
 EB1828
 EB1828.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1828
 EB1828.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1828
 EB1828.The ellipsoidal height was determined by GPS observations
 EB1828.and is referenced to NAD 83.
 EB1828
 EB1828. The following values were computed from the NAD 83(2011) position.
 EB1828
 EB1828;                    North         East     Units Scale Factor Converg.
 EB1828;SPC SC       -   257,609.994   770,441.058   MT  0.99982788   +0 58 01.4
 EB1828;SPC SC       -   845,177.15  2,527,693.76   iFT  0.99982788   +0 58 01.4
 EB1828;UTM  17      - 3,779,504.349   660,821.301   MT  0.99991882   +0 58 45.3
 EB1828
 EB1828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1828!SPC SC       -   1.00000088  x   0.99982788  =   0.99982876
 EB1828!UTM  17      -   1.00000088  x   0.99991882  =   0.99991970
 EB1828
 EB1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6082179504(NAD 83)
 EB1828
 EB1828|---------------------------------------------------------------------|
 EB1828| PID    Reference Object                     Distance      Geod. Az  |
 EB1828|                                                           dddmmss.s |
 EB1828| EB1827 034 004 RM 1                        391.210 METERS 04201     |
 EB1828|---------------------------------------------------------------------|
 EB1828
 EB1828                          SUPERSEDED SURVEY CONTROL
 EB1828
 EB1828  NAD 83(2007)-  34 08 38.64273(N)    079 15 20.43660(W) AD(2002.00) 1
 EB1828  ELLIP H (05/15/09)   -5.598  (m)                       GP(2002.00) 3 1
 EB1828  NAD 83(2001)-  34 08 38.64192(N)    079 15 20.43701(W) AD(       ) 2
 EB1828  NAD 83(1986)-  34 08 38.64979(N)    079 15 20.44015(W) AD(       ) 2
 EB1828  NAD 27      -  34 08 38.06640(N)    079 15 21.28250(W) AD(       ) 2
 EB1828  NAVD 88 (06/15/91)   27.835  (m)           91.32   (f) ADJUSTED    1 2
 EB1828  NGVD 29 (03/21/89)   28.142  (m)           92.33   (f) ADJUSTED    1 2
 EB1828  NGVD 29 (07/19/86)   28.8    (m)           94.     (f) VERT ANG       
 EB1828
 EB1828.Superseded values are not recommended for survey control.
 EB1828
 EB1828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1828.See file dsdata.pdf to determine how the superseded data were derived.
 EB1828
 EB1828_MARKER: DD = SURVEY DISK
 EB1828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1828_STAMPING: AZ MK 034 - 004 1981
 EB1828_MARK LOGO: SCGS
 EB1828_PROJECTION: RECESSED 5 CENTIMETERS
 EB1828_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1828+STABILITY: SURFACE MOTION
 EB1828_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1828+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB1828
 EB1828  HISTORY     - Date     Condition        Report By
 EB1828  HISTORY     - 1981     MONUMENTED       SCGS
 EB1828  HISTORY     - 1986     GOOD             SCGS
 EB1828  HISTORY     - 20010920 GOOD             SCGS
 EB1828  HISTORY     - 20040812 GOOD             USPSQD
 EB1828  HISTORY     - 20051115 GOOD             USPSQD
 EB1828  HISTORY     - 20080521 GOOD             SCGS
 EB1828  HISTORY     - 20090415 GOOD             SCGS
 EB1828
 EB1828                          STATION DESCRIPTION
 EB1828
 EB1828'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1828'6.3 KM (3.9 MI) SOUTH FROM MULLINS.
 EB1828'6.7 KM (4.15 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1828'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1828'HIGHWAY 917 IN MULLINS, SET NEAR A POWER POLE ACROSS THE HIGHWAY FROM
 EB1828'A LARGE WHITE BRICK HOUSE (LEE AND RUTH SMITH), 0.81 METER (2.7 FT)
 EB1828'EAST NORTHEAST OF THE POWER POLE NUMBER 60 WITH TRANSFORMER, 9.63
 EB1828'METERS (31.6 FT) NORTHEAST OF A FIRE HYDRANT, 10.0 METERS (32.8 FT)
 EB1828'NORTHWEST OF THE CENTER OF THE HIGHWAY, 51.4 METERS (168.6 FT)
 EB1828'NORTHWEST OF THE NORTH CORNER OF THE HOUSE.
 EB1828'THE MARK IS 0.76 METERS  NE FROM  A WITNESS POST
 EB1828'THE MARK IS 0.1 M BELOW THE HIGHWAY.
 EB1828
 EB1828                          STATION RECOVERY (2001)
 EB1828
 EB1828'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1828'STATION IS LOCATED 4.2 MILES (6.8 KM) SOUTH OF MULLINS, 8.6 MILES
 EB1828'(13.8 KM) EAST SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1828'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1828'803-737-1350.  TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE
 EB1828'HIGHWAYS 917/41 (SOUTH MAIN STREET) AND U.S.  HIGHWAY 76 (EAST
 EB1828'MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 4.0 MILES
 EB1828'(6.4 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE ACROSS FROM A
 EB1828'BRICK HOUSE NUMBER 2816.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT
 EB1828'(3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 33.2 FEET (10.1 M)
 EB1828'NORTHWEST OF THE CENTER OF THE HIGHWAY, 32.1 FEET (9.8 M) NORTHEAST OF
 EB1828'A FIRE HYDRANT, 2.7 FEET (0.8 M) EAST NORTHEAST OF A POWER POLE
 EB1828'Q82/BSW WITH A TRANSFORMER, 2.8 FEET (0.9 M) NORTHEAST OF A WITNESS
 EB1828'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 004.
 EB1828
 EB1828                          STATION RECOVERY (2004)
 EB1828
 EB1828'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1828'RECOVERED IN GOOD CONDITION.
 EB1828
 EB1828                          STATION RECOVERY (2005)
 EB1828
 EB1828'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1828'RECOVERED IN GOOD CONDITION.
 EB1828
 EB1828                          STATION RECOVERY (2008)
 EB1828
 EB1828'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1828'STATION IS LOCATED 8.7 MI (14.0 KM) SOUTHWEST OF NICHOLS, 8.6 MI (13.9
 EB1828'KM) EAST-SOUTHEAST OF MARION, 4.2 MI (6.8 KM) SOUTH OF MULLINS.
 EB1828'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1828'SC 29202, PHONE 803-737-1350.
 EB1828'
 EB1828'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 917/41 (SOUTH
 EB1828'MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKINTYRE STREET) IN MULLINS,
 EB1828'GO SOUTH ON HIGHWAY 41 FOR 3.75 MI (6.0 KM) TO A SAND ROAD (CARTWHEEL
 EB1828'ROAD) LEFT, CONTINUE ON HIGHWAY 41 FOR 0.25 MI (0.4 KM) TO THE STATION
 EB1828'ON THE RIGHT NEAR A POWER POLE AND ACROSS THE HIGHWAY FROM THE FRONT
 EB1828'DOORS OF A BRICK HOUSE NUMBER 2816. STATION IS A CONCRETE POST
 EB1828'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 33.0 FT (10.1 M)
 EB1828'NORTHWEST OF THE CENTER OF THE HIGHWAY, 7.2 FT (2.2 M) NORTHEAST OF
 EB1828'THE POWER POLE Q82BS WITH A TRANSFORMER, 32.1 FT (9.8 M) NORTHEAST OF
 EB1828'A FIRE HYDRANT, 6.9 FT (2.1 M) NORTHEAST OF A WITNESS POST.
 EB1828'
 EB1828'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 004 RM 1.
 EB1828'RECOVERED BY T. HALL.
 EB1828
 EB1828                          STATION RECOVERY (2009)
 EB1828
 EB1828'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1828'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1827 ***********************************************************************
 EB1827  DESIGNATION -  034 004 RM 1
 EB1827  PID         -  EB1827
 EB1827  STATE/COUNTY-  SC/MARION
 EB1827  COUNTRY     -  US
 EB1827  USGS QUAD   -  MULLINS (2017)
 EB1827
 EB1827                         *CURRENT SURVEY CONTROL
 EB1827  ______________________________________________________________________
 EB1827* NAD 83(2011) POSITION- 34 08 48.07543(N) 079 15 10.21440(W)   ADJUSTED
 EB1827* NAD 83(2011) ELLIP HT-    -4.838 (meters)        (06/27/12)   ADJUSTED
 EB1827* NAD 83(2011) EPOCH   -  2010.00
 EB1827* NAVD 88 ORTHO HEIGHT -    28.625 (meters)       93.91  (feet) ADJUSTED
 EB1827  ______________________________________________________________________
 EB1827  GEOID HEIGHT    -        -33.456 (meters)                     GEOID18
 EB1827  NAD 83(2011) X  -    985,361.732 (meters)                     COMP
 EB1827  NAD 83(2011) Y  - -5,191,452.646 (meters)                     COMP
 EB1827  NAD 83(2011) Z  -  3,559,921.569 (meters)                     COMP
 EB1827  LAPLACE CORR    -         -4.20  (seconds)                    DEFLEC18
 EB1827  DYNAMIC HEIGHT  -         28.597 (meters)       93.82  (feet) COMP
 EB1827  MODELED GRAVITY -    979,653.5   (mgal)                       NAVD 88
 EB1827
 EB1827  VERT ORDER      -  FIRST     CLASS II
 EB1827
 EB1827  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1827  Standards:
 EB1827         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1827            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1827  -------------------------------------------------------------------
 EB1827  NETWORK    0.66   1.02           0.28   0.26   0.52      0.03621008
 EB1827  -------------------------------------------------------------------
 EB1827  Click here for local accuracies and other accuracy information.
 EB1827
 EB1827.The horizontal coordinates were established by GPS observations
 EB1827.and adjusted by the National Geodetic Survey in June 2012.
 EB1827
 EB1827.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1827.been affixed to the stable North American tectonic plate. See 
 EB1827.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1827
 EB1827.The horizontal coordinates are valid at the epoch date displayed above
 EB1827.which is a decimal equivalence of Year/Month/Day.
 EB1827
 EB1827.The orthometric height was determined by differential leveling and
 EB1827.adjusted by the NATIONAL GEODETIC SURVEY
 EB1827.in June 1991.
 EB1827
 EB1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1827.GEOID18 height accuracy estimate available here.
 EB1827
 EB1827.Click photographs - Photos may exist for this station.
 EB1827
 EB1827.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1827
 EB1827.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1827
 EB1827.The ellipsoidal height was determined by GPS observations
 EB1827.and is referenced to NAD 83.
 EB1827
 EB1827.The dynamic height is computed by dividing the NAVD 88
 EB1827.geopotential number by the normal gravity value computed on the
 EB1827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1827.degrees latitude (g = 980.6199 gals.).
 EB1827
 EB1827.The modeled gravity was interpolated from observed gravity values.
 EB1827
 EB1827. The following values were computed from the NAD 83(2011) position.
 EB1827
 EB1827;                    North         East     Units Scale Factor Converg.
 EB1827;SPC SC       -   257,904.974   770,697.922   MT  0.99982826   +0 58 07.1
 EB1827;SPC SC       -   846,144.93  2,528,536.49   iFT  0.99982826   +0 58 07.1
 EB1827;UTM  17      - 3,779,799.411   661,078.126   MT  0.99991984   +0 58 51.3
 EB1827
 EB1827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1827!SPC SC       -   1.00000076  x   0.99982826  =   0.99982902
 EB1827!UTM  17      -   1.00000076  x   0.99991984  =   0.99992060
 EB1827
 EB1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6107879799(NAD 83)
 EB1827
 EB1827|---------------------------------------------------------------------|
 EB1827| PID    Reference Object                     Distance      Geod. Az  |
 EB1827|                                                           dddmmss.s |
 EB1827| EB1828 034 004 AZ MK                       391.210 METERS 22201     |
 EB1827|---------------------------------------------------------------------|
 EB1827
 EB1827                          SUPERSEDED SURVEY CONTROL
 EB1827
 EB1827  NAD 83(2007)-  34 08 48.07557(N)    079 15 10.21532(W) AD(2002.00) 1
 EB1827  ELLIP H (05/15/09)   -4.827  (m)                       GP(2002.00) 3 1
 EB1827  NAVD 88              28.63   (m)           93.9    (f) LEVELING    3  
 EB1827  NGVD 29 (03/21/89)   28.933  (m)           94.92   (f) ADJUSTED    1 2
 EB1827
 EB1827.Superseded values are not recommended for survey control.
 EB1827
 EB1827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1827.See file dsdata.pdf to determine how the superseded data were derived.
 EB1827
 EB1827_MARKER: DD = SURVEY DISK
 EB1827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1827_STAMPING: RM 1 034 - 004 1981
 EB1827_MARK LOGO: SCGS
 EB1827_PROJECTION: FLUSH
 EB1827_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1827+STABILITY: SURFACE MOTION
 EB1827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1827+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB1827
 EB1827  HISTORY     - Date     Condition        Report By
 EB1827  HISTORY     - 1981     MONUMENTED       SCGS
 EB1827  HISTORY     - 1986     GOOD             SCGS
 EB1827  HISTORY     - 20010920 GOOD             SCGS
 EB1827  HISTORY     - 20040812 GOOD             USPSQD
 EB1827  HISTORY     - 20051115 GOOD             USPSQD
 EB1827  HISTORY     - 20080521 GOOD             SCGS
 EB1827  HISTORY     - 20090415 GOOD             SCGS
 EB1827
 EB1827                          STATION DESCRIPTION
 EB1827
 EB1827'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1827'6.0 KM (3.7 MI) SOUTH FROM MULLINS.
 EB1827'6.3 KM (3.9 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1827'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1827'HIGHWAY 917 IN MULLINS, SET NEAR THE EDGE OF THE HIGHWAY IN THE SOUTH
 EB1827'ANGLE OF A SAND ROAD LEADING EAST SOUTHEAST, 6.65 METERS (21.8 FT)
 EB1827'EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 10.0 METERS (32.8 FT)
 EB1827'SOUTH SOUTHWEST OF THE CENTER OF THE SAND ROAD, 16.22 METERS (53.2 FT)
 EB1827'NORTH NORTHWEST OF A POWER POLE, 18.7 METERS (61.4 FT) WEST SOUTHWEST
 EB1827'OF A POWER POLE WITH TWO GUY WIRES, 18.4 METERS (60.4 FT) EAST
 EB1827'SOUTHEAST OF A POWER POLE WITH TRANSFORMER AND TWO GUY WIRES.
 EB1827'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1827
 EB1827                          STATION RECOVERY (2001)
 EB1827
 EB1827'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1827'STATION IS LOCATED 4.0 MILES (6.4 KM) SOUTH OF MULLINS, 8.7 MILES
 EB1827'(14.0 KM) EAST SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1827'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1827'803-737-1350.  TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE
 EB1827'HIGHWAYS 917/41 (SOUTH MAIN STREET) AND U.S.  HIGHWAY 76 (EAST
 EB1827'MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 3.75 MILES
 EB1827'(6.03 KM) TO THE STATION IN THE SOUTH ANGLE OF A DIRT ROAD (CARTWHEEL
 EB1827'ROAD) LEFT.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 EB1827'LEVEL WITH THE ROAD, 61.8 FEET (18.8 M) WEST SOUTHWEST OF SURVEY
 EB1827'STATION 034 004, 22.4 FEET (6.8 M) SOUTHEAST OF THE CENTER OF THE
 EB1827'HIGHWAY, 29.8 FEET (9.1 M) SOUTHWEST OF THE CENTER OF THE ROAD, 22.1
 EB1827'FEET (6.7 M) WEST SOUTHWEST OF A WITNESS POST.
 EB1827
 EB1827                          STATION RECOVERY (2004)
 EB1827
 EB1827'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1827'RECOVERED IN GOOD CONDITION.
 EB1827
 EB1827                          STATION RECOVERY (2005)
 EB1827
 EB1827'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1827'RECOVERED IN GOOD CONDITION.
 EB1827
 EB1827                          STATION RECOVERY (2008)
 EB1827
 EB1827'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1827'STATION IS LOCATED 8.7 MI (14.1 KM) EAST-SOUTHEAST OF MARION, 8.4 MI
 EB1827'(13.6 KM) SOUTHWEST OF NICHOLS, 4.0 MI (6.5 KM) SOUTH OF MULLINS.
 EB1827'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1827'SC 29202, PHONE 803-737-1350.
 EB1827'
 EB1827'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 917/41 (SOUTH
 EB1827'MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKINTYRE STREET) IN MULLINS,
 EB1827'GO SOUTH ON HIGHWAY 41 FOR 3.75 MI (6.0 KM) TO THE STATION ON THE LEFT
 EB1827'IN THE HIGHWAY SHOULDER IN THE SOUTH ANGLE OF THE JUNCTION OF A SAND
 EB1827'ROAD (CARTWELL ROAD) LEFT. STATION IS A CONCRETE POST FLUSH WITH THE
 EB1827'GROUND AND LEVEL WITH THE HIGHWAY, 61.7 FT (18.8 M) WEST-SOUTHWEST OF
 EB1827'SURVEY STATION 034 004, 22.4 FT (6.8 M) EAST-SOUTHEAST OF THE CENTER
 EB1827'OF THE HIGHWAY, 33.0 FT (10.1 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 EB1827'SAND ROAD, 22.0 FT (6.7 M) WEST-SOUTHWEST OF A WITNESS POST.
 EB1827'
 EB1827'NOTE-STATION IS INTERVISIBLE SURVEY STATION 034 004 AZ MK.   RECOVERED
 EB1827'BY T. HALL.
 EB1827
 EB1827                          STATION RECOVERY (2009)
 EB1827
 EB1827'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1827'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1830 ***********************************************************************
 EB1830  DESIGNATION -  034 005
 EB1830  PID         -  EB1830
 EB1830  STATE/COUNTY-  SC/MARION
 EB1830  COUNTRY     -  US
 EB1830  USGS QUAD   -  MULLINS (2017)
 EB1830
 EB1830                         *CURRENT SURVEY CONTROL
 EB1830  ______________________________________________________________________
 EB1830* NAD 83(2011) POSITION- 34 07 45.10894(N) 079 16 23.74955(W)   ADJUSTED
 EB1830* NAD 83(2011) ELLIP HT-   -10.150 (meters)        (06/27/12)   ADJUSTED
 EB1830* NAD 83(2011) EPOCH   -  2010.00
 EB1830* NAVD 88 ORTHO HEIGHT -    23.300 (meters)       76.44  (feet) ADJUSTED
 EB1830  ______________________________________________________________________
 EB1830  GEOID HEIGHT    -        -33.420 (meters)                     GEOID18
 EB1830  NAD 83(2011) X  -    983,712.705 (meters)                     COMP
 EB1830  NAD 83(2011) Y  - -5,192,869.048 (meters)                     COMP
 EB1830  NAD 83(2011) Z  -  3,558,312.746 (meters)                     COMP
 EB1830  LAPLACE CORR    -         -4.16  (seconds)                    DEFLEC18
 EB1830  DYNAMIC HEIGHT  -         23.277 (meters)       76.37  (feet) COMP
 EB1830  MODELED GRAVITY -    979,652.0   (mgal)                       NAVD 88
 EB1830
 EB1830  VERT ORDER      -  FIRST     CLASS II
 EB1830
 EB1830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1830  Standards:
 EB1830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1830  -------------------------------------------------------------------
 EB1830  NETWORK    0.88   1.33           0.37   0.35   0.68      0.03787438
 EB1830  -------------------------------------------------------------------
 EB1830  Click here for local accuracies and other accuracy information.
 EB1830
 EB1830.The horizontal coordinates were established by GPS observations
 EB1830.and adjusted by the National Geodetic Survey in June 2012.
 EB1830
 EB1830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1830.been affixed to the stable North American tectonic plate. See 
 EB1830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1830
 EB1830.The horizontal coordinates are valid at the epoch date displayed above
 EB1830.which is a decimal equivalence of Year/Month/Day.
 EB1830
 EB1830.The orthometric height was determined by differential leveling and
 EB1830.adjusted by the NATIONAL GEODETIC SURVEY
 EB1830.in June 1991.
 EB1830
 EB1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1830.GEOID18 height accuracy estimate available here.
 EB1830
 EB1830.Click photographs - Photos may exist for this station.
 EB1830
 EB1830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1830
 EB1830.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1830
 EB1830.The ellipsoidal height was determined by GPS observations
 EB1830.and is referenced to NAD 83.
 EB1830
 EB1830.The dynamic height is computed by dividing the NAVD 88
 EB1830.geopotential number by the normal gravity value computed on the
 EB1830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1830.degrees latitude (g = 980.6199 gals.).
 EB1830
 EB1830.The modeled gravity was interpolated from observed gravity values.
 EB1830
 EB1830. The following values were computed from the NAD 83(2011) position.
 EB1830
 EB1830;                    North         East     Units Scale Factor Converg.
 EB1830;SPC SC       -   255,933.773   768,847.079   MT  0.99982577   +0 57 26.3
 EB1830;SPC SC       -   839,677.73  2,522,464.17   iFT  0.99982577   +0 57 26.3
 EB1830;UTM  17      - 3,777,827.646   659,227.531   MT  0.99991254   +0 58 08.4
 EB1830
 EB1830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1830!SPC SC       -   1.00000159  x   0.99982577  =   0.99982736
 EB1830!UTM  17      -   1.00000159  x   0.99991254  =   0.99991413
 EB1830
 EB1830:                Primary Azimuth Mark                     Grid Az
 EB1830:SPC SC       -  034 005 AZ MK                            039 38 05.0
 EB1830:UTM  17      -  034 005 AZ MK                            039 37 22.9
 EB1830
 EB1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5922777827(NAD 83)
 EB1830
 EB1830|---------------------------------------------------------------------|
 EB1830| PID    Reference Object                     Distance      Geod. Az  |
 EB1830|                                                           dddmmss.s |
 EB1830| EB2712 034 005 AZ MK                       APPROX. 0.6 KM 0403531.3 |
 EB1830| EB3122 034 005 RM 1                         15.507 METERS 22421     |
 EB1830|---------------------------------------------------------------------|
 EB1830
 EB1830                          SUPERSEDED SURVEY CONTROL
 EB1830
 EB1830  NAD 83(2007)-  34 07 45.10912(N)    079 16 23.75044(W) AD(2002.00) 1
 EB1830  ELLIP H (12/14/09)  -10.135  (m)                       GP(2002.00) 2 2
 EB1830  NAD 83(2001)-  34 07 45.10898(N)    079 16 23.75027(W) AD(       ) 2
 EB1830  NAD 83(1986)-  34 07 45.11681(N)    079 16 23.75334(W) AD(       ) 2
 EB1830  NAD 27      -  34 07 44.53266(N)    079 16 24.59447(W) AD(       ) 2
 EB1830  NAVD 88              23.30   (m)           76.4    (f) LEVELING    3  
 EB1830  NGVD 29 (03/21/89)   23.607  (m)           77.45   (f) ADJUSTED    1 2
 EB1830  NGVD 29 (07/19/86)   24.3    (m)           80.     (f) VERT ANG       
 EB1830
 EB1830.Superseded values are not recommended for survey control.
 EB1830
 EB1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1830.See file dsdata.pdf to determine how the superseded data were derived.
 EB1830
 EB1830_MARKER: DD = SURVEY DISK
 EB1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1830_STAMPING: HORZ 034 - 005 1981
 EB1830_MARK LOGO: SCGS
 EB1830_PROJECTION: FLUSH
 EB1830_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1830+STABILITY: SURFACE MOTION
 EB1830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1830+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB1830
 EB1830  HISTORY     - Date     Condition        Report By
 EB1830  HISTORY     - 1981     MONUMENTED       SCGS
 EB1830  HISTORY     - 1986     GOOD             SCGS
 EB1830  HISTORY     - 20010920 GOOD             SCGS
 EB1830  HISTORY     - 20040812 GOOD             USPSQD
 EB1830  HISTORY     - 20051117 GOOD             USPSQD
 EB1830  HISTORY     - 20090415 GOOD             SCGS
 EB1830
 EB1830                          STATION DESCRIPTION
 EB1830
 EB1830'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1830'THE STATION IS LOCATED ABOUT 8 MILES NORTHEAST OF CENTENARY, 7 MILES
 EB1830'SOUTHEAST OF MARION, 5 MILES SOUTHWEST OF MULLINS ON HIGHWAY
 EB1830'RIGHT-OF- WAY.  CONTACT-  MR. GEORGE WEATHERS, PRECONSTRUCTION
 EB1830'ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803)758-3414.
 EB1830'
 EB1830'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB1830'HIGHWAYS 917 AND 41 IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 5.6 MILES
 EB1830'TO INTERSECTION OF HIGHWAY 41 AND S-34-91 AND STATION ON THE LEFT.
 EB1830'
 EB1830'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1830'---034-005 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 EB1830'INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND LOCATED  7.0
 EB1830'METERS SE FROM APPROXIMATE CENTER OF STATE HIGHWAY 41, 17.7
 EB1830'METERS SW FROM APPROXIMATE CENTER OF DIRT ROAD,  3.2 METERS NW
 EB1830'FROM A WIRE FENCE,  0.5 METERS NW FROM THE WITNESS POST, 20.1
 EB1830'METERS S FROM APPROXIMATE CENTER OF STATE HIGHWAY 41, AND FROM
 EB1830'AND S-34-91.
 EB1830'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1830'DISK STAMPED---034-005 1981---SET INTO AN IRREGULAR MASS OF
 EB1830'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB1830'
 EB1830'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1830'DISK STAMPED---034-005 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB1830'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND
 EB1830'SURFACE LOCATED  6.2 METERS SE FROM APPROXIMATE CENTER OF
 EB1830'STATE HIGHWAY 41, 33.2 METERS SW FROM APPROXIMATE CENTER OF DIRT
 EB1830'ROAD, AND  4.2 METERS NW FROM A WIRE FENCE.
 EB1830'
 EB1830'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1830'STAMPED---034-005 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1830'MONUMENT 12 INCHES IN DIAMETER AND FLUSH WITH THE GROUND SURFACE
 EB1830'LOCATED  6.0 METERS NW FROM APPROXIMATE CENTER OF STATE HIGHWAY
 EB1830'41,  7.9 METERS SW FROM APPROXIMATE CENTER OF SIDE ROAD, AND
 EB1830'7.5 METERS S FROM FOR STOP SIGN.
 EB1830'TO REACH THE AZIMUTH MARK FROM TO REACH AZIMUTH FROM STATION GO
 EB1830'NORTHWEST OF STATE HIGHWAY 41 FOR 0.6 KM (0.40 MI) TO AZIMUTH MARK ON
 EB1830'LEFT.
 EB1830
 EB1830                          STATION RECOVERY (1986)
 EB1830
 EB1830'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1830'8.1 KM (5.05 MI) SSW FROM MULLINS.
 EB1830'8.9 KM (5.55 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1830'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1830'HIGHWAY 917 IN MULLINS, SET NEAR A DITCH LINE IN THE SOUTH ANGLE OF A
 EB1830'SAND ROAD LEADING SOUTHEAST AND THE JUNCTION OF STATE ROAD 91, 6.99
 EB1830'METERS (22.9 FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 17.9 METERS
 EB1830'(58.7 FT) SOUTHWEST OF THE CENTER OF THE SAND ROAD, 17.8 METERS
 EB1830'(58.4 FT) SOUTH SOUTHEAST OF A FIRE HYDRANT.
 EB1830'THE MARK IS 0.54 METERS  NW FROM  A WITNESS POST
 EB1830'THE MARK IS 0.1 M BELOW THE HIGHWAY.
 EB1830
 EB1830                          STATION RECOVERY (2001)
 EB1830
 EB1830'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1830'STATION IS LOCATED 5.3 MILES (8.5 KM) SOUTH OF MULLINS, 8.0 MILES
 EB1830'(12.9 KM) EAST SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1830'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1830'803-737-1350.  TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE
 EB1830'HIGHWAYS 917/41 (SOUTH MAIN STREET) AND U.S.  HIGHWAY 76 (EAST
 EB1830'MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 5.5 MILES
 EB1830'(8.9 KM) TO THE STATION ON THE LEFT IN THE SHOULDER OF THE ROAD IN THE
 EB1830'SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 91 (KOONCE SIDING ROAD)
 EB1830'AND A DIRT ROAD (NED ROAD) LEFT.  STATION IS A CONCRETE POST FLUSH
 EB1830'WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 22.6 FEET (6.9
 EB1830'M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 59.9 FEET (18.3 M)
 EB1830'SOUTHWEST OF THE CENTER OF NED ROAD, 57.9 FEET (17.6 M) SOUTH
 EB1830'SOUTHEAST OF A FIRE HYDRANT, 45.5 FEET (13.9 M) WEST SOUTHWEST OF THE
 EB1830'SOUTH END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH NED ROAD, 157.3
 EB1830'FEET (47.9 M) NORTHEAST OF A POWER POLE 146/BS WITH GUY WIRE, 76.1
 EB1830'FEET (23.2 M) WEST SOUTHWEST OF A WITNESS POST. NOTE-STATION IS
 EB1830'INTERVISIBLE WITH SURVEY STATION 034 005 AZ MK. NOTE-SURVEY STATION
 EB1830'034 005 RM 1 WAS FOUND WITH DISK MISSING.
 EB1830
 EB1830                          STATION RECOVERY (2004)
 EB1830
 EB1830'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1830'RECOVERED IN GOOD CONDITION.
 EB1830
 EB1830                          STATION RECOVERY (2005)
 EB1830
 EB1830'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1830'RECOVERED IN GOOD CONDITION.
 EB1830
 EB1830                          STATION RECOVERY (2009)
 EB1830
 EB1830'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1830'STATION IS LOCATED 9.9 MI (15.9 KM) NORTH-NORTHWEST OF AYNOR, 8.0 MI
 EB1830'(12.9 KM) EAST-SOUTHEAST OF MARION, 5.3 MI (8.5 KM) SOUTH-SOUTHWEST OF
 EB1830'MULLINS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB1830'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB1830'
 EB1830'TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS
 EB1830'917/41 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKYNTIRE STREET)
 EB1830'IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 5.15 MI (8.3 KM) TO A SAND ROAD
 EB1830'RIGHT (W.J.  BROWN ROAD), CONTINUE ON HIGHWAY 41 FOR 0.4 MI (0.6 KM)
 EB1830'TO THE STATION ON THE LEFT IN THE SHOULDER AND IN THE SOUTH ANGLE OF
 EB1830'THE JUNCTION OF A SAND ROAD LEFT (NED ROAD) AND STATE ROAD 91 (KOONCE
 EB1830'SIDING ROAD) RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB1830'AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 22.8 FT (6.9 M) SOUTHEAST OF THE
 EB1830'CENTER OF THE HIGHWAY, 60.0 FT (18.3 M) SOUTHWEST OF THE CENTER OF THE
 EB1830'SAND ROAD, 93.9 FT (28.6 M) SOUTHWEST OF A POWER LINE STUB POLE R48/BS
 EB1830'WITH GUY WIRE, 45.5 FT (13.9 M) WEST-SOUTHWEST OF THE WEST END OF A
 EB1830'1.0-FT CONCRETE PIPE CULVERT BENEATH THE SAND ROAD, 76.1 FT (23.2 M)
 EB1830'WEST-SOUTHWEST OF A WITNESS POST.
 EB1830'
 EB1830'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 005 AZ MARK.
 EB1830'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2712 ***********************************************************************
 EB2712  DESIGNATION -  034 005 AZ MK
 EB2712  PID         -  EB2712
 EB2712  STATE/COUNTY-  SC/MARION
 EB2712  COUNTRY     -  US
 EB2712  USGS QUAD   -  MULLINS (2017)
 EB2712
 EB2712                         *CURRENT SURVEY CONTROL
 EB2712  ______________________________________________________________________
 EB2712* NAD 83(2001) POSITION- 34 07 59.87913(N) 079 16 08.53035(W)   ADJUSTED
 EB2712* NAVD 88 ORTHO HEIGHT -    18.5   (meters)       61.    (feet) VERTCON3
 EB2712  ______________________________________________________________________
 EB2712  GEOID HEIGHT    -        -33.428 (meters)                     GEOID18
 EB2712  LAPLACE CORR    -         -4.16  (seconds)                    DEFLEC18
 EB2712  HORZ ORDER      -  SECOND
 EB2712
 EB2712.The horizontal coordinates were established by classical geodetic methods
 EB2712.and adjusted by the National Geodetic Survey in March 2004.
 EB2712
 EB2712.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2712
 EB2712.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2712.GEOID18 height accuracy estimate available here.
 EB2712
 EB2712.Click photographs - Photos may exist for this station.
 EB2712
 EB2712.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2712
 EB2712. The following values were computed from the NAD 83(2001) position.
 EB2712
 EB2712;                    North         East     Units Scale Factor Converg.
 EB2712;SPC SC       -   256,395.258   769,229.305   MT  0.99982634   +0 57 34.7
 EB2712;SPC SC       -   841,191.79  2,523,718.19   iFT  0.99982634   +0 57 34.7
 EB2712;UTM  17      - 3,778,289.250   659,609.695   MT  0.99991404   +0 58 17.3
 EB2712
 EB2712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2712!SPC SC       -   1.00000234  x   0.99982634  =   0.99982868
 EB2712!UTM  17      -   1.00000234  x   0.99991404  =   0.99991638
 EB2712
 EB2712_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5960978289(NAD 83)
 EB2712
 EB2712                          SUPERSEDED SURVEY CONTROL
 EB2712
 EB2712  NAD 83(1986)-  34 07 59.88682(N)    079 16 08.53359(W) AD(       ) 2
 EB2712  NAD 27      -  34 07 59.30290(N)    079 16 09.37498(W) AD(       ) 2
 EB2712  NGVD 29 (07/19/86)   18.8    (m)           62.     (f) VERT ANG       
 EB2712
 EB2712.Superseded values are not recommended for survey control.
 EB2712
 EB2712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2712.See file dsdata.pdf to determine how the superseded data were derived.
 EB2712
 EB2712_MARKER: DD = SURVEY DISK
 EB2712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2712_STAMPING: 034-005 AZ MK 1981
 EB2712_MARK LOGO: SCGS
 EB2712_PROJECTION: RECESSED 5 CENTIMETERS
 EB2712_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2712+STABILITY: SURFACE MOTION
 EB2712_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2712+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB2712
 EB2712  HISTORY     - Date     Condition        Report By
 EB2712  HISTORY     - 1981     MONUMENTED       SCGS
 EB2712  HISTORY     - 19810920 GOOD             SCGS
 EB2712  HISTORY     - 19860920 MARK NOT FOUND   SCGS
 EB2712  HISTORY     - 20010920 GOOD             SCGS
 EB2712  HISTORY     - 20040812 GOOD             USPSQD
 EB2712  HISTORY     - 20051115 GOOD             USPSQD
 EB2712  HISTORY     - 20090415 GOOD             SCGS
 EB2712
 EB2712                          STATION DESCRIPTION
 EB2712
 EB2712'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 EB2712'THE STATION IS LOCATED 7.0 MILES (11.3 KM) SOUTHEAST OF MARION, 5.0
 EB2712'MILES (8.0 KM) SOUTHWEST OF MULLINS.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2712'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2712'
 EB2712'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (SOUTH
 EB2712'MAIN STREET), 917 AND U.S. HIGHWAY 76 (EAST MCINTYRE STREET) IN
 EB2712'MULLINS, GO SOUTH ON HIGHWAY 41 FOR 5.15 MILES (8.29 KM) TO THE
 EB2712'STATION ON THE RIGHT NEAR A STOP SIGN POST.
 EB2712'
 EB2712'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 6.0
 EB2712'METERS (19.7 FT) NORTHWEST OF THE CENTER OF THE HIGHWAY, 7.9 METERS
 EB2712'(25.9 FT) SOUTHWEST OF THE CENTER OF A SIDE ROAD, 7.5 METERS (24.6 FT)
 EB2712'SOUTH OF THE STOP SIGN POST.
 EB2712
 EB2712                          STATION RECOVERY (1986)
 EB2712
 EB2712'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB2712'NOT RECOVERED.
 EB2712
 EB2712                          STATION RECOVERY (2001)
 EB2712
 EB2712'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2712'THE STATION IS LOCATED 5.0 MILES (8.0 KM) SOUTH OF MULLINS, 8.1 MILES
 EB2712'(13.0 KM) EAST-SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2712'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2712'
 EB2712'TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS
 EB2712'917/41 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKINTYRE STREET)
 EB2712'IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 5.15 MILES (8.29 KM) TO THE
 EB2712'STATION ON THE RIGHT IN THE WEST ANGLE OF A SAND ROAD LEADING NORTH.
 EB2712'
 EB2712'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 EB2712'0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 63.2 FEET (19.3 M) EAST OF A
 EB2712'POWER POLE R25/BS/25KS/78, 20.4 FEET (6.2 M) NORTHWEST OF THE CENTER
 EB2712'OF THE HIGHWAY, 27.3 FEET (8.3 M) WEST-SOUTHWEST OF THE CENTER OF THE
 EB2712'SAND ROAD, 30.9 FEET (9.4 M) SOUTH OF A WITNESS POST.
 EB2712'
 EB2712'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 034 005.
 EB2712
 EB2712                          STATION RECOVERY (2004)
 EB2712
 EB2712'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2712'RECOVERED IN GOOD CONDITION.
 EB2712
 EB2712                          STATION RECOVERY (2005)
 EB2712
 EB2712'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB2712'RECOVERED IN GOOD CONDITION.
 EB2712
 EB2712                          STATION RECOVERY (2009)
 EB2712
 EB2712'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2712'THE STATION IS LOCATED 9.7 MI (15.6 KM) SOUTHWEST OF NICHOLS, 8.1 MI
 EB2712'(13.0 KM) EAST-SOUTHEAST OF MARION, 5.0 MI (8.0 KM) SOUTH OF MULLINS.
 EB2712'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2712'SC 29202, PHONE 803-737-1350.
 EB2712'
 EB2712'TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS
 EB2712'917/41 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 (EAST MCKYNTIRE STREET)
 EB2712'IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 5.15 MI (8.3 KM) TO THE STATION
 EB2712'ON THE RIGHT IN THE WEST ANGLE OF A SAND ROAD RIGHT (W.J.  BROWN
 EB2712'ROAD).
 EB2712'
 EB2712'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 EB2712'LEVEL WITH THE HIGHWAY, 20.5 FT (6.2 M) NORTHWEST OF THE CENTER OF THE
 EB2712'HIGHWAY, 27.5 FT (8.4 M) WEST-SOUTHWEST OF THE CENTER OF THE SAND
 EB2712'ROAD, 63.5 FT (19.4 M) EAST OF A POWER POLE R25/BS/25KS/78, 30.9 FT
 EB2712'(9.4 M) SOUTH OF A WITNESS POST.
 EB2712'
 EB2712'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 005.
 EB2712'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1840 ***********************************************************************
 EB1840  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1840  DESIGNATION -  034 006
 EB1840  PID         -  EB1840
 EB1840  STATE/COUNTY-  SC/MARION
 EB1840  COUNTRY     -  US
 EB1840  USGS QUAD   -  CENTENARY (2017)
 EB1840
 EB1840                         *CURRENT SURVEY CONTROL
 EB1840  ______________________________________________________________________
 EB1840* NAD 83(2011) POSITION- 34 04 31.75260(N) 079 18 13.38282(W)   ADJUSTED
 EB1840* NAD 83(2011) ELLIP HT-    -8.508 (meters)        (06/27/12)   ADJUSTED
 EB1840* NAD 83(2011) EPOCH   -  2010.00
 EB1840* NAVD 88 ORTHO HEIGHT -    24.90  (meters)       81.7   (feet) GPS OBS
 EB1840  ______________________________________________________________________
 EB1840  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1840  GEOID HEIGHT    -        -33.376 (meters)                     GEOID03
 EB1840  GEOID HEIGHT    -        -33.392 (meters)                     GEOID18
 EB1840  NAD 83(2011) X  -    981,572.697 (meters)                     COMP
 EB1840  NAD 83(2011) Y  - -5,196,674.816 (meters)                     COMP
 EB1840  NAD 83(2011) Z  -  3,553,380.434 (meters)                     COMP
 EB1840  LAPLACE CORR    -         -3.89  (seconds)                    DEFLEC18
 EB1840
 EB1840  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1840  Standards:
 EB1840         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1840            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1840  -------------------------------------------------------------------
 EB1840  NETWORK    0.71   1.10           0.30   0.28   0.56      0.05737837
 EB1840  -------------------------------------------------------------------
 EB1840  Click here for local accuracies and other accuracy information.
 EB1840
 EB1840.The horizontal coordinates were established by GPS observations
 EB1840.and adjusted by the National Geodetic Survey in June 2012.
 EB1840
 EB1840.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1840.been affixed to the stable North American tectonic plate. See 
 EB1840.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1840
 EB1840.The horizontal coordinates are valid at the epoch date displayed above
 EB1840.which is a decimal equivalence of Year/Month/Day.
 EB1840
 EB1840.The orthometric height was determined by GPS observations and a
 EB1840.high-resolution geoid model using precise GPS observation and
 EB1840.processing techniques.
 EB1840
 EB1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1840.GEOID18 height accuracy estimate available here.
 EB1840
 EB1840.Click photographs - Photos may exist for this station.
 EB1840
 EB1840.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1840
 EB1840.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1840
 EB1840.The ellipsoidal height was determined by GPS observations
 EB1840.and is referenced to NAD 83.
 EB1840
 EB1840. The following values were computed from the NAD 83(2011) position.
 EB1840
 EB1840;                    North         East     Units Scale Factor Converg.
 EB1840;SPC SC       -   249,931.372   766,136.528   MT  0.99981870   +0 56 25.5
 EB1840;SPC SC       -   819,984.82  2,513,571.29   iFT  0.99981870   +0 56 25.5
 EB1840;UTM  17      - 3,771,824.217   656,517.895   MT  0.99990199   +0 57 02.1
 EB1840
 EB1840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1840!SPC SC       -   1.00000134  x   0.99981870  =   0.99982004
 EB1840!UTM  17      -   1.00000134  x   0.99990199  =   0.99990333
 EB1840
 EB1840:                Primary Azimuth Mark                     Grid Az
 EB1840:SPC SC       -  034 006 AZ MK                            300 39 52.6
 EB1840:UTM  17      -  034 006 AZ MK                            300 39 16.0
 EB1840
 EB1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5651771824(NAD 83)
 EB1840
 EB1840|---------------------------------------------------------------------|
 EB1840| PID    Reference Object                     Distance      Geod. Az  |
 EB1840|                                                           dddmmss.s |
 EB1840| EB1842 034 006 RM 1                         24.027 METERS 10830     |
 EB1840| EB1841 034 006 AZ MK                       APPROX. 0.6 KM 3013618.1 |
 EB1840|---------------------------------------------------------------------|
 EB1840
 EB1840                          SUPERSEDED SURVEY CONTROL
 EB1840
 EB1840  NAD 83(2007)-  34 04 31.75285(N)    079 18 13.38369(W) AD(2002.00) 1
 EB1840  ELLIP H (05/15/09)   -8.488  (m)                       GP(2002.00) 3 1
 EB1840  NAD 83(2001)-  34 04 31.75336(N)    079 18 13.38635(W) AD(       ) 2
 EB1840  NAD 83(1986)-  34 04 31.76130(N)    079 18 13.38917(W) AD(       ) 2
 EB1840  NAD 27      -  34 04 31.18094(N)    079 18 14.22280(W) AD(       ) 2
 EB1840  NAVD 88 (06/15/91)   24.872  (m)           81.60   (f) ADJUSTED    1 2
 EB1840  NGVD 29 (03/21/89)   25.179  (m)           82.61   (f) ADJUSTED    1 2
 EB1840  NGVD 29 (07/19/86)   25.5    (m)           84.     (f) VERT ANG       
 EB1840
 EB1840.Superseded values are not recommended for survey control.
 EB1840
 EB1840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1840.See file dsdata.pdf to determine how the superseded data were derived.
 EB1840
 EB1840_MARKER: DD = SURVEY DISK
 EB1840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1840_STAMPING: HORZ 034 - 006 1981
 EB1840_MARK LOGO: SCGS
 EB1840_PROJECTION: RECESSED 5 CENTIMETERS
 EB1840_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1840+STABILITY: SURFACE MOTION
 EB1840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1840+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2009
 EB1840
 EB1840  HISTORY     - Date     Condition        Report By
 EB1840  HISTORY     - 1981     MONUMENTED       SCGS
 EB1840  HISTORY     - 1986     GOOD             SCGS
 EB1840  HISTORY     - 20010926 GOOD             SCGS
 EB1840  HISTORY     - 20080528 GOOD             SCGS
 EB1840  HISTORY     - 20090420 GOOD             SCGS
 EB1840
 EB1840                          STATION DESCRIPTION
 EB1840
 EB1840'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB1840'THE STATION IS LOCATED ABOUT 17.71 KM (11 MI) NORTHWEST OF AYNOR,
 EB1840'ABOUT 20.93 KM (13 MI) SOUTHEAST OF MARION, INSIDE THE CIRCLE FORMED
 EB1840'BY STATE HIGHWAY 41 AND THE ENTRANCE RAMP TO U.S. HIGHWAY 501.  FOR
 EB1840'INFORMATION CONTACT-  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O.
 EB1840'BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 EB1840'
 EB1840'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB1840'HIGHWAY 41 ABOUT 17.71 KM (11 MI) NORTHWEST OF AYNOR, GO 27.8 MILES
 EB1840'WEST OF THE WEST CORNER OF THE STATE HIGHWAY 41 BRIDGE OVER U.S.
 EB1840'HIGHWAY 501.
 EB1840'
 EB1840'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB1840'---034 006 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB1840'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 27.8 METERS W FROM THE
 EB1840'THE WEST CORNER OF THE OVERPASS (HIGHWAY 41),  0.73 METERS SW FROM A
 EB1840'METAL WITNESS POST, 31.5 METERS NW FROM THE CENTER OF HIGHWAY 41,
 EB1840'46.0 METERS N FROM THE CENTER OF THE CONCRETE MEDIUN FOR ON AND
 EB1840'OFF, AND FROM RAMP.
 EB1840'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1840'DISK STAMPED---034 006 1981---SET INTO AN IRREGULAR MASS OF
 EB1840'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB1840'
 EB1840'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB1840'DISK STAMPED---034 006 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB1840'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB1840'7.6 METERS NW FROM THE CENTER OF HIGHWAY 41 NORTH AND SOUTH,
 EB1840'9.75 METERS SW FROM THE WEST CORNER OF THE OVERPASS, 22.4 METERS
 EB1840'NNE FROM THE INFORMATION SIGN (EAST 501 LEG), 23.75 METERS ESE
 EB1840'FROM A METAL WITNESS POST, AND 2.4 METERS HIGHER THAN THE STATION.
 EB1840'
 EB1840'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB1840'STAMPED---034 006 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB1840'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.97 METERS
 EB1840'NE FROM THE CENTER OF THE EAST BOUND LANE OF 501, 11.43 METERS SW
 EB1840'FROM THE CENTER OF THE WEST BOUND LANE OF 501, 14.0 METERS SE
 EB1840'FROM THE CENTER OF THE CROSS OVER, AND  5.42 METERS SSE FROM THE
 EB1840'THE SOUTHEAST END OF THE 14 INCH CONCRETE CULVERT.
 EB1840'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON U.S. HIGHWAY
 EB1840'501 FOR 0.6 KM (0.35 MI) TO THE MARK ON LEFT IN MEDIAN STRIP.
 EB1840
 EB1840                          STATION RECOVERY (1986)
 EB1840
 EB1840'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1840'14.6 KM (9.1 MI) SSW FROM MULLINS.
 EB1840'15.7 KM (9.75 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1840'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1840'HIGHWAY 917 IN MULLINS, SET IN AN OPEN AREA IN THE WEST ANGLE OF THE
 EB1840'JUNCTION OF U.S. HIGHWAY 501 (ARIEL CROSSROADS), 31.49 METERS (103.3
 EB1840'FT) NORTHWEST OF THE CENTER OF THE HIGHWAY, 45.85 METERS (150.4 FT)
 EB1840'NORTHEAST OF THE CENTER OF A CONCRETE MEDIAN BETWEEN THE ON-OFF RAMPS
 EB1840'OF HIGHWAY 501, 27.91 METERS (91.6 FT) WEST OF THE SOUTHWEST CORNER OF
 EB1840'THE OVERPASS, 24.11 METERS (79.1 FT) WEST NORTHWEST OF SURVEY MARK 034
 EB1840'006 RM 1 SCGS.
 EB1840'THE MARK IS 2.00 M BELOW THE HIGHWAY.
 EB1840
 EB1840                          STATION RECOVERY (2001)
 EB1840
 EB1840'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1840'STATION IS LOCATED CENTRALLY IN THE WEST GRASSY MEDIAN NEAR THE WEST
 EB1840'CORNER OF THE JUNCTION OVERPASS OF STATE HIGHWAY 41 AND U.S.  HIGHWAY
 EB1840'501 (ARIEL CROSSROADS) , 7.95 MILES (12.79 KM) NORTHWEST OF AYNOR, 9.0
 EB1840'MILES (14.5 KM) SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1840'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1840'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB1840'5.0 FEET (1.5 M) BELOW HIGHWAY 41, 150.4 FEET (45.8 M) NORTHEAST OF
 EB1840'THE CENTER OF A CONCRETE MEDIAN FOR THE ON/OFF RAMP OF HIGHWAY 501,
 EB1840'103.9 FEET (31.7 M) NORTHWEST OF THE CENTER OF HIGHWAY 41, 86.5 FEET
 EB1840'(26.4 M) WEST OF THE WEST CORNER OF THE CONCRETE WINGWALL OF THE
 EB1840'OVERPASS, 216.6 FEET (66.0 M) SOUTHEAST OF A 1.5-FOOT CONCRETE PIPE
 EB1840'CULVERT BENEATH THE ON/OFF RAMP OF HIGHWAY 501, 79.2 FEET (24.1 M)
 EB1840'WEST NORTHWEST OF SURVEY STATION 034 006 RM 1, 91.7 FEET (28.0 M)
 EB1840'NORTH NORTHWEST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH
 EB1840'SURVEY STATION 034 006 AZ MK.
 EB1840
 EB1840                          STATION RECOVERY (2008)
 EB1840
 EB1840'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1840'STATION IS LOCATED IN AN OPEN GRASSY AREA NEAR THE WEST CORNER OF THE
 EB1840'CONCRETE OVERPASS BRIDGE OF STATE HIGHWAY 41 AND U.S. HIGHWAY 501
 EB1840'(ARIEL CROSSROADS), 9.4 MI (15.1 KM) SOUTH-SOUTHWEST OF MULLINS, 9.0
 EB1840'MI (14.4 KM) SOUTHEAST OF MARION, 7.9 MI (12.8 KM) NORTHWEST OF AYNOR.
 EB1840'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1840'SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST RECESSED 0.2
 EB1840'FT (0.1 M) AND 5.0 FT (1.5 M) BELOW HIGHWAY 41, 150.5 FT (45.9 M)
 EB1840'NORTHEAST OF THE CENTER OF A CONCRETE MEDIAN OF THE ON-OFF RAMP OF
 EB1840'HIGHWAY 501, 103.9 FT (31.7 M) NORTHWEST OF THE CENTER OF HIGHWAY 41,
 EB1840'86.5 FT (26.4 M) WEST OF THE WEST CORNER OF THE CONCRETE WING WALL AT
 EB1840'THE WEST CORNER OF THE BRIDGE, 91.7 FT (28.0 M) NORTH-NORTHWEST OF A
 EB1840'WITNESS POST.
 EB1840'
 EB1840'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 006 AZ MK.
 EB1840'RECOVERED BY T. HALL.
 EB1840
 EB1840                          STATION RECOVERY (2009)
 EB1840
 EB1840'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1840'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1841 ***********************************************************************
 EB1841  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1841  DESIGNATION -  034 006 AZ MK
 EB1841  PID         -  EB1841
 EB1841  STATE/COUNTY-  SC/MARION
 EB1841  COUNTRY     -  US
 EB1841  USGS QUAD   -  CENTENARY (2017)
 EB1841
 EB1841                         *CURRENT SURVEY CONTROL
 EB1841  ______________________________________________________________________
 EB1841* NAD 83(2011) POSITION- 34 04 41.78006(N) 079 18 32.96803(W)   ADJUSTED
 EB1841* NAD 83(2011) ELLIP HT-    -8.005 (meters)        (06/27/12)   ADJUSTED
 EB1841* NAD 83(2011) EPOCH   -  2010.00
 EB1841* NAVD 88 ORTHO HEIGHT -    25.39  (meters)       83.3   (feet) GPS OBS
 EB1841  ______________________________________________________________________
 EB1841  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1841  GEOID HEIGHT    -        -33.361 (meters)                     GEOID03
 EB1841  GEOID HEIGHT    -        -33.376 (meters)                     GEOID18
 EB1841  NAD 83(2011) X  -    981,047.222 (meters)                     COMP
 EB1841  NAD 83(2011) Y  - -5,196,598.293 (meters)                     COMP
 EB1841  NAD 83(2011) Z  -  3,553,636.629 (meters)                     COMP
 EB1841  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC18
 EB1841
 EB1841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1841  Standards:
 EB1841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1841  -------------------------------------------------------------------
 EB1841  NETWORK    0.64   1.02           0.27   0.25   0.52      0.03939717
 EB1841  -------------------------------------------------------------------
 EB1841  Click here for local accuracies and other accuracy information.
 EB1841
 EB1841.The horizontal coordinates were established by GPS observations
 EB1841.and adjusted by the National Geodetic Survey in June 2012.
 EB1841
 EB1841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1841.been affixed to the stable North American tectonic plate. See 
 EB1841.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1841
 EB1841.The horizontal coordinates are valid at the epoch date displayed above
 EB1841.which is a decimal equivalence of Year/Month/Day.
 EB1841
 EB1841.The orthometric height was determined by GPS observations and a
 EB1841.high-resolution geoid model using precise GPS observation and
 EB1841.processing techniques.
 EB1841
 EB1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1841.GEOID18 height accuracy estimate available here.
 EB1841
 EB1841.Click photographs - Photos may exist for this station.
 EB1841
 EB1841.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1841
 EB1841.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1841
 EB1841.The ellipsoidal height was determined by GPS observations
 EB1841.and is referenced to NAD 83.
 EB1841
 EB1841. The following values were computed from the NAD 83(2011) position.
 EB1841
 EB1841;                    North         East     Units Scale Factor Converg.
 EB1841;SPC SC       -   250,232.015   765,629.474   MT  0.99981904   +0 56 14.6
 EB1841;SPC SC       -   820,971.18  2,511,907.72   iFT  0.99981904   +0 56 14.6
 EB1841;UTM  17      - 3,772,124.795   656,010.745   MT  0.99990004   +0 56 51.4
 EB1841
 EB1841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1841!SPC SC       -   1.00000126  x   0.99981904  =   0.99982030
 EB1841!UTM  17      -   1.00000126  x   0.99990004  =   0.99990130
 EB1841
 EB1841:                Primary Azimuth Mark                     Grid Az
 EB1841:SPC SC       -  034 006                                  120 39 52.5
 EB1841:UTM  17      -  034 006                                  120 39 15.7
 EB1841
 EB1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5601072124(NAD 83)
 EB1841
 EB1841|---------------------------------------------------------------------|
 EB1841| PID    Reference Object                     Distance      Geod. Az  |
 EB1841|                                                           dddmmss.s |
 EB1841| EB1840 034 006                             APPROX. 0.6 KM 1213607.1 |
 EB1841|---------------------------------------------------------------------|
 EB1841
 EB1841                          SUPERSEDED SURVEY CONTROL
 EB1841
 EB1841  NAD 83(2007)-  34 04 41.78031(N)    079 18 32.96890(W) AD(2002.00) 1
 EB1841  ELLIP H (05/15/09)   -7.984  (m)                       GP(2002.00) 3 1
 EB1841  NAD 83(2001)-  34 04 41.78049(N)    079 18 32.97076(W) AD(       ) 2
 EB1841  NAD 83(1986)-  34 04 41.78846(N)    079 18 32.97355(W) AD(       ) 2
 EB1841  NAD 27      -  34 04 41.20887(N)    079 18 33.80621(W) AD(       ) 2
 EB1841  NAVD 88 (06/15/91)   25.348  (m)           83.16   (f) ADJUSTED    1 2
 EB1841  NGVD 29 (03/21/89)   25.655  (m)           84.17   (f) ADJUSTED    1 2
 EB1841  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 EB1841
 EB1841.Superseded values are not recommended for survey control.
 EB1841
 EB1841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1841.See file dsdata.pdf to determine how the superseded data were derived.
 EB1841
 EB1841_MARKER: DD = SURVEY DISK
 EB1841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1841_STAMPING: AZ MK 034 - 006 1981
 EB1841_MARK LOGO: SCGS
 EB1841_PROJECTION: FLUSH
 EB1841_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1841+STABILITY: SURFACE MOTION
 EB1841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1841+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2009
 EB1841
 EB1841  HISTORY     - Date     Condition        Report By
 EB1841  HISTORY     - 1981     MONUMENTED       SCGS
 EB1841  HISTORY     - 1986     GOOD             SCGS
 EB1841  HISTORY     - 20010926 GOOD             SCGS
 EB1841  HISTORY     - 20080528 GOOD             SCGS
 EB1841  HISTORY     - 20090420 GOOD             SCGS
 EB1841
 EB1841                          STATION DESCRIPTION
 EB1841
 EB1841'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1841'14.3 KM (8.9 MI) SSW FROM MULLINS.
 EB1841'15.6 KM (9.7 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1841'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1841'HIGHWAY 917 IN MULLINS, THENCE 0.6 KM (0.4 MI) NORTHWESTERLY ALONG THE
 EB1841'ON RAMP TO U.S. HIGHWAY 501, SET NEAR A CROSSOVER ROAD ACROSS FROM A
 EB1841'DRIVEWAY LEADING NORTHEAST TO A WOODEN HOUSE, 0.25 KM (0.15 MI)
 EB1841'SOUTHEAST OF THE ARIEL BAPTIST CHURCH, 11.4 METERS (37.4 FT) SOUTHWEST
 EB1841'OF THE CENTER OF THE NORTHBOUND LANES, 7.03 METERS (23.1 FT) NORTHEAST
 EB1841'OF THE CENTER OF THE SOUTHBOUND LANES, 13.9 METERS (45.6 FT) SOUTHEAST
 EB1841'OF THE CENTER OF THE CROSSOVER ROAD, 5.44 METERS (17.8 FT) SOUTH
 EB1841'SOUTHEAST OF THE SOUTH SOUTHEAST END OF A 14-INCH PIPE CULVERT UNDER
 EB1841'THE CROSSOVER ROAD.
 EB1841'THE MARK IS 6.22 METERS  SSE FROM  A WITNESS POST
 EB1841'THE MARK IS 0.1 M BELOW THE HIGHWAY.
 EB1841
 EB1841                          STATION RECOVERY (2001)
 EB1841
 EB1841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1841'STATION IS LOCATED 8.05 MILES (12.95 KM) NORTHWEST OF AYNOR, 8.5 MILES
 EB1841'(13.7 KM) SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1841'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1841'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EB1841'STATE HIGHWAY 41 AND U.S.  HIGHWAY 501 (ARIEL CROSSROADS) , 7.9 MILES
 EB1841'(12.7 KM) NORTHWEST OF AYNOR, GO NORTHWEST ON HIGHWAY 501 FOR 0.4 MILE
 EB1841'(0.6 KM) TO THE STATION IN A GRASS MEDIAN.  STATION IS A CONCRETE POST
 EB1841'RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 EB1841'18.3 FEET (5.6 M) SOUTH SOUTHEAST OF THE SOUTHEAST END OF A 1.5-FOOT
 EB1841'CONCRETE PIPE CULVERT BENEATH THE PAVED MEDIAN, 45.8 FEET (14.0 M)
 EB1841'SOUTHEAST OF THE CENTER OF THE PAVED MEDIAN, 37.3 FEET (11.4 M)
 EB1841'SOUTHWEST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 22.0
 EB1841'FEET (6.7 M) NORTHEAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 EB1841'HIGHWAY, 21.1 FEET (6.4 M) SOUTH SOUTHEAST OF A WITNESS POST.
 EB1841'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 006.
 EB1841
 EB1841                          STATION RECOVERY (2008)
 EB1841
 EB1841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1841'STATION IS LOCATED ABOUT 9.3 MI (14.9 KM) SOUTH-SOUTHWEST OF MULLINS,
 EB1841'8.6 MI (13.9 KM) SOUTHEAST OF MARION, 8.3 MI (13.4 KM) NORTHWEST OF
 EB1841'AYNOR.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB1841'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB1841'
 EB1841'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 41
 EB1841'AND U.S. HIGHWAY 501 (ARIEL CROSSROADS), 7.9 MI (12.7 KM) NORTHWEST OF
 EB1841'AYNOR, GO NORTHWEST ON HIGHWAY 501 FOR 0.4 MI (0.6 KM) TO THE STATION
 EB1841'ON THE LEFT IN A GRASSY MEDIAN NEAR AN ASPHALT CROSSOVER LANE. STATION
 EB1841'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SOUTHBOUND
 EB1841'LANES OF THE HIGHWAY, 37.3 FT (11.4 M) SOUTHWEST OF THE CENTER OF THE
 EB1841'NORTHBOUND LANES OF THE HIGHWAY, 22.0 FT (6.7 M) NORTHEAST OF THE
 EB1841'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 18.5 FT (5.6 M)
 EB1841'SOUTH-SOUTHEAST OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE
 EB1841'CULVERT BENEATH THE PAVED CROSSOVER LANE.
 EB1841'
 EB1841'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 006. RECOVERED BY
 EB1841'T. HALL.
 EB1841
 EB1841                          STATION RECOVERY (2009)
 EB1841
 EB1841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1841'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1842 ***********************************************************************
 EB1842  DESIGNATION -  034 006 RM 1
 EB1842  PID         -  EB1842
 EB1842  STATE/COUNTY-  SC/MARION
 EB1842  COUNTRY     -  US
 EB1842  USGS QUAD   -  CENTENARY (2017)
 EB1842
 EB1842                         *CURRENT SURVEY CONTROL
 EB1842  ______________________________________________________________________
 EB1842* NAD 83(1986) POSITION- 34 04 31.50   (N) 079 18 12.49   (W)   HD_HELD1
 EB1842* NAVD 88 ORTHO HEIGHT -    26.852 (meters)       88.10  (feet) ADJUSTED
 EB1842  ______________________________________________________________________
 EB1842  GEOID HEIGHT    -        -33.393 (meters)                     GEOID18
 EB1842  DYNAMIC HEIGHT  -         26.825 (meters)       88.01  (feet) COMP
 EB1842  MODELED GRAVITY -    979,648.0   (mgal)                       NAVD 88
 EB1842
 EB1842  VERT ORDER      -  FIRST     CLASS II
 EB1842
 EB1842.The horizontal coordinates were determined by differentially corrected
 EB1842.hand held GPS observations or other comparable positioning techniques
 EB1842.and have an estimated accuracy of +/- 3 meters.
 EB1842
 EB1842.The orthometric height was determined by differential leveling and
 EB1842.adjusted by the NATIONAL GEODETIC SURVEY
 EB1842.in June 1991.
 EB1842
 EB1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1842.GEOID18 height accuracy estimate available here.
 EB1842
 EB1842.Click photographs - Photos may exist for this station.
 EB1842
 EB1842.The dynamic height is computed by dividing the NAVD 88
 EB1842.geopotential number by the normal gravity value computed on the
 EB1842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1842.degrees latitude (g = 980.6199 gals.).
 EB1842
 EB1842.The modeled gravity was interpolated from observed gravity values.
 EB1842
 EB1842;                    North         East    Units  Estimated Accuracy
 EB1842;SPC SC       -   249,924.0     766,159.5     MT  (+/- 3 meters HH1 GPS) 
 EB1842
 EB1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5654071816(NAD 83)
 EB1842
 EB1842                          SUPERSEDED SURVEY CONTROL
 EB1842
 EB1842  NGVD 29 (03/21/89)   27.159  (m)           89.10   (f) ADJUSTED    1 2
 EB1842
 EB1842.Superseded values are not recommended for survey control.
 EB1842
 EB1842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1842.See file dsdata.pdf to determine how the superseded data were derived.
 EB1842
 EB1842_MARKER: DD = SURVEY DISK
 EB1842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1842_STAMPING: RM 1 034 - 006 1981
 EB1842_MARK LOGO: SCGS
 EB1842_PROJECTION: RECESSED 5 CENTIMETERS
 EB1842_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1842+STABILITY: SURFACE MOTION
 EB1842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1842+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2009
 EB1842
 EB1842  HISTORY     - Date     Condition        Report By
 EB1842  HISTORY     - 1981     MONUMENTED       SCGS
 EB1842  HISTORY     - 1986     GOOD             SCGS
 EB1842  HISTORY     - 20010926 GOOD             SCGS
 EB1842  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 EB1842  HISTORY     - 20090420 GOOD             SCGS
 EB1842
 EB1842                          STATION DESCRIPTION
 EB1842
 EB1842'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1842'14.6 KM (9.1 MI) SSW FROM MULLINS.
 EB1842'15.7 KM (9.75 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1842'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1842'HIGHWAY 917 IN MULLINS, SET NEAR THE SOUTHWEST CORNER OF THE OVERPASS
 EB1842'OVER U.S. HIGHWAY 501 (ARIEL CROSSROADS), 7.58 METERS (24.9 FT)
 EB1842'NORTHWEST OF THE CENTER OF THE HIGHWAY, 9.75 METERS (32.0 FT)
 EB1842'SOUTHWEST OF THE SOUTHWEST CORNER OF THE OVERPASS, 19.45 METERS (63.8
 EB1842'FT) NORTHWEST OF A POWER POLE NUMBER 2 WITH TRANSFORMER AND TWO GUY
 EB1842'WIRES.
 EB1842'THE MARK IS 9.6 METERS  SW FROM  A WITNESS POST
 EB1842'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 EB1842
 EB1842                          STATION RECOVERY (2001)
 EB1842
 EB1842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1842'STATION IS LOCATED NEAR THE GUARDRAIL NEAR THE WEST CORNER OF THE
 EB1842'JUNCTION OVERPASS OF STATE HIGHWAY 41 AND U.S.  HIGHWAY 501 (ARIEL
 EB1842'CROSSROADS) , 7.95 MILES (12.79 KM) NORTHWEST OF AYNOR, 9.0 MILES
 EB1842'(14.5 KM) SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1842'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1842'803-737-1350.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 EB1842'AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 79.2 FEET (24.1 M) EAST
 EB1842'SOUTHEAST OF SURVEY STATION 034 006, 25.6 FEET (7.8 M) WEST NORTHWEST
 EB1842'OF THE CENTER OF THE HIGHWAY, 5.8 FEET (1.8 M) NORTH NORTHEAST OF A
 EB1842'SCGS REFERENCE WASHER IN A WOODED GUARDRAIL POST, 62.7 FEET (19.1 M)
 EB1842'NORTH NORTHEAST OF A WITNESS POST, 31.4 FEET (9.6 M) SOUTHWEST OF A
 EB1842'WITNESS POST AT THE WEST CORNER OF THE OVERPASS.
 EB1842
 EB1842                          STATION RECOVERY (2008)
 EB1842
 EB1842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 EB1842'PRESUMED DESTROYED DUE TO NEW BRIDGE.
 EB1842
 EB1842                          STATION RECOVERY (2009)
 EB1842
 EB1842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1842'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2725 ***********************************************************************
 EB2725  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2725  DESIGNATION -  034 008
 EB2725  PID         -  EB2725
 EB2725  STATE/COUNTY-  SC/MARION
 EB2725  COUNTRY     -  US
 EB2725  USGS QUAD   -  CENTENARY (2017)
 EB2725
 EB2725                         *CURRENT SURVEY CONTROL
 EB2725  ______________________________________________________________________
 EB2725* NAD 83(2011) POSITION- 34 02 54.87075(N) 079 21 09.56661(W)   ADJUSTED
 EB2725* NAD 83(2011) ELLIP HT-   -14.843 (meters)        (06/27/12)   ADJUSTED
 EB2725* NAD 83(2011) EPOCH   -  2010.00
 EB2725* NAVD 88 ORTHO HEIGHT -    18.47  (meters)       60.6   (feet) GPS OBS
 EB2725  ______________________________________________________________________
 EB2725  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2725  GEOID HEIGHT    -        -33.274 (meters)                     GEOID09
 EB2725  GEOID HEIGHT    -        -33.297 (meters)                     GEOID18
 EB2725  NAD 83(2011) X  -    977,441.475 (meters)                     COMP
 EB2725  NAD 83(2011) Y  - -5,199,149.339 (meters)                     COMP
 EB2725  NAD 83(2011) Z  -  3,550,903.912 (meters)                     COMP
 EB2725  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC18
 EB2725
 EB2725  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2725  Standards:
 EB2725         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2725            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2725  -------------------------------------------------------------------
 EB2725  NETWORK    0.83   1.27           0.35   0.33   0.65     -0.02918561
 EB2725  -------------------------------------------------------------------
 EB2725  Click here for local accuracies and other accuracy information.
 EB2725
 EB2725.The horizontal coordinates were established by GPS observations
 EB2725.and adjusted by the National Geodetic Survey in June 2012.
 EB2725
 EB2725.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2725.been affixed to the stable North American tectonic plate. See 
 EB2725.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2725
 EB2725.The horizontal coordinates are valid at the epoch date displayed above
 EB2725.which is a decimal equivalence of Year/Month/Day.
 EB2725
 EB2725.The orthometric height was determined by GPS observations and a
 EB2725.high-resolution geoid model using precise GPS observation and
 EB2725.processing techniques.
 EB2725
 EB2725.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2725.GEOID18 height accuracy estimate available here.
 EB2725
 EB2725.Click photographs - Photos may exist for this station.
 EB2725
 EB2725.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2725
 EB2725.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2725
 EB2725.The ellipsoidal height was determined by GPS observations
 EB2725.and is referenced to NAD 83.
 EB2725
 EB2725. The following values were computed from the NAD 83(2011) position.
 EB2725
 EB2725;                    North         East     Units Scale Factor Converg.
 EB2725;SPC SC       -   246,874.107   761,668.207   MT  0.99981549   +0 54 47.8
 EB2725;SPC SC       -   809,954.42  2,498,911.44   iFT  0.99981549   +0 54 47.8
 EB2725;UTM  17      - 3,768,765.962   652,049.750   MT  0.99988500   +0 55 21.1
 EB2725
 EB2725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2725!SPC SC       -   1.00000233  x   0.99981549  =   0.99981782
 EB2725!UTM  17      -   1.00000233  x   0.99988500  =   0.99988733
 EB2725
 EB2725:                Primary Azimuth Mark                     Grid Az
 EB2725:SPC SC       -  034 008 AZ MK                            179 48 04.7
 EB2725:UTM  17      -  034 008 AZ MK                            179 47 31.4
 EB2725
 EB2725_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5204968765(NAD 83)
 EB2725
 EB2725|---------------------------------------------------------------------|
 EB2725| PID    Reference Object                     Distance      Geod. Az  |
 EB2725|                                                           dddmmss.s |
 EB2725| EB3124 034 008 RM 1                         26.459 METERS 00831     |
 EB2725| EB2726 034 008 AZ MK                       APPROX. 1.3 KM 1804252.5 |
 EB2725|---------------------------------------------------------------------|
 EB2725
 EB2725                          SUPERSEDED SURVEY CONTROL
 EB2725
 EB2725  NAD 83(2007)-  34 02 54.87106(N)    079 21 09.56746(W) AD(2002.00) 1
 EB2725  ELLIP H (12/14/09)  -14.821  (m)                       GP(2002.00) 2 2
 EB2725  NAD 83(2001)-  34 02 54.86357(N)    079 21 09.56661(W) AD(       ) 2
 EB2725  NAD 83(1986)-  34 02 54.87150(N)    079 21 09.56949(W) AD(       ) 2
 EB2725  NAD 27      -  34 02 54.28840(N)    079 21 10.39170(W) AD(       ) 2
 EB2725  NGVD 29 (07/19/86)   28.4    (m)           93.     (f) VERT ANG       
 EB2725
 EB2725.Superseded values are not recommended for survey control.
 EB2725
 EB2725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2725.See file dsdata.pdf to determine how the superseded data were derived.
 EB2725
 EB2725_MARKER: DD = SURVEY DISK
 EB2725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2725_STAMPING: 034-008 1981
 EB2725_MARK LOGO: SCGS
 EB2725_PROJECTION: RECESSED 5 CENTIMETERS
 EB2725_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2725+STABILITY: SURFACE MOTION
 EB2725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2725+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2009
 EB2725
 EB2725  HISTORY     - Date     Condition        Report By
 EB2725  HISTORY     - 1981     MONUMENTED       SCGS
 EB2725  HISTORY     - 20090420 GOOD             SCGS
 EB2725
 EB2725                          STATION DESCRIPTION
 EB2725
 EB2725'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2725'THE STATION IS LOCATED ABOUT 9 MILES SOUTH OF MARION, ABOUT 4 MILES
 EB2725'SOUTHWEST OF THE INTERSECTION OF U.S. HIGHWAY 501 AND STATE HIGHWAY
 EB2725'41, ABOUT 3.5 MILES NORTH OF THE INTERSECTION OF STATE HIGHWAYS 41
 EB2725'AND 41 ALT, AND ABOUT 1 MILE NORTH OF CENTENARY ON HIGHWAY ROW
 EB2725'CONTACT-  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX
 EB2725'191, COLUMBIA, S.C.  29202, PHONE (803)758-3414.
 EB2725'
 EB2725'TO REACH THE STATION FROM THE CENTENARY POST OFFICE, GO NORTH ON
 EB2725'STATE HIGHWAY 41 ALT. FOR 1.35 MILES TO THE STATION ON THE RIGHT.
 EB2725'
 EB2725'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2725'---034-008 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2725'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.7 METERS NE FROM THE
 EB2725'39 INCH DIAMETER OAK TREE,  4.6 METERS E FROM A POWERPOLE 113-1,  1.3
 EB2725'METERS N FROM THE WITNESS POST, AND  8.8 METERS W FROM
 EB2725'CENTER OF STATE HIGHWAY 41 ALT.
 EB2725'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2725'DISK STAMPED---034-008 1981---SET INTO AN IRREGULAR MASS OF
 EB2725'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB2725'
 EB2725'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2725'DISK STAMPED---034-008 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB2725'CONCRETE MONUMENT 30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2725'32.0 METERS NE FROM THE 39 INCH DIAMETER OAK TREE, 25.0 METERS NE
 EB2725'FROM A POWER POLE 113-1, AND  5.6 METERS W FROM CENTER OF STATE
 EB2725'HIGHWAY 41 ALT.
 EB2725'
 EB2725'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2725'STAMPED---034-008 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB2725'MONUMENT 30.5 CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE
 EB2725'LOCATED 16.0 METERS N FROM APPROXIMATE CENTER OF
 EB2725'DIRT DRIVEWAY,  5.9 METERS W FROM APPROXIMATE CENTER OF STATE
 EB2725'HIGHWAY 41 ALT, AND  2.3 METERS SSW FROM THE RAILROAD CROSSING SIGN.
 EB2725'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON PAVED ROAD
 EB2725'FOR 0.8 MILE TO AZIMUTH MARK ON THE RIGHT.
 EB2725
 EB2725                          STATION RECOVERY (2009)
 EB2725
 EB2725'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2725'STATION IS LOCATED 12.2 MI (19.6 KM) SOUTH-SOUTHWEST OF MULLINS, 9.4
 EB2725'MI (15.1 KM) WEST-NORTHWEST OF AYNOR, 9.3 MI (15.0 KM) SOUTH-SOUTHEAST
 EB2725'OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB2725'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2725'
 EB2725'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 41
 EB2725'ALTERNATE, 8.55 MI (13.8 KM) WEST OF AYNOR, GO NORTH ON HIGHWAY 41
 EB2725'ALTERNATE FOR 2.1 MI (3.4 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EB2725'POLE IN THE NORTHWEST ANGLE OF A SAND ROAD LEFT. STATION IS A CONCRETE
 EB2725'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 16.4 FT (5.0 M)
 EB2725'SOUTHEAST OF A POWER POLE 30KS/XBN89 WITH TWO GUY WIRES, 28.3 FT (8.6
 EB2725'M) WEST OF THE CENTER OF THE HIGHWAY, 34.8 FT (10.6 M) NORTH OF THE
 EB2725'CENTER OF THE ROAD, 13.9 FT (4.2 M) SOUTHEAST OF A TELEPHONE JUNCTION
 EB2725'BOX PED/54/RD1, 86.6 FT (26.4 M) SOUTH-SOUTHWEST OF SURVEY STATION 034
 EB2725'008 RM 1, 16.0 FT (4.9 M) SOUTHEAST OF A WITNESS POST.
 EB2725'
 EB2725'NOTE-STATE IS NOT INTERVISIBLE WITH SURVEY STATION 034 008 AZ MK.
 EB2725'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2716 ***********************************************************************
 EB2716  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2716  SACS        -  This is a Secondary Airport Control Station.
 EB2716  DESIGNATION -  034 009
 EB2716  PID         -  EB2716
 EB2716  STATE/COUNTY-  SC/MARION
 EB2716  COUNTRY     -  US
 EB2716  USGS QUAD   -  MULLINS (2017)
 EB2716
 EB2716                         *CURRENT SURVEY CONTROL
 EB2716  ______________________________________________________________________
 EB2716* NAD 83(2011) POSITION- 34 10 47.13552(N) 079 20 11.48286(W)   ADJUSTED
 EB2716* NAD 83(2011) ELLIP HT-    -6.736 (meters)        (06/27/12)   ADJUSTED
 EB2716* NAD 83(2011) EPOCH   -  2010.00
 EB2716* NAVD 88 ORTHO HEIGHT -    26.45  (meters)       86.8   (feet) GPS OBS
 EB2716  ______________________________________________________________________
 EB2716  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2716  GEOID HEIGHT    -        -33.173 (meters)                     GEOID09
 EB2716  GEOID HEIGHT    -        -33.189 (meters)                     GEOID18
 EB2716  NAD 83(2011) X  -    977,396.608 (meters)                     COMP
 EB2716  NAD 83(2011) Y  - -5,190,860.269 (meters)                     COMP
 EB2716  NAD 83(2011) Z  -  3,562,956.009 (meters)                     COMP
 EB2716  LAPLACE CORR    -         -4.12  (seconds)                    DEFLEC18
 EB2716
 EB2716  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2716  Standards:
 EB2716         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2716            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2716  -------------------------------------------------------------------
 EB2716  NETWORK    0.48   0.90           0.21   0.18   0.46      0.05523792
 EB2716  -------------------------------------------------------------------
 EB2716  Click here for local accuracies and other accuracy information.
 EB2716
 EB2716.This mark is at Marion Airport (MAO)
 EB2716
 EB2716.The horizontal coordinates were established by GPS observations
 EB2716.and adjusted by the National Geodetic Survey in June 2012.
 EB2716
 EB2716.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2716.been affixed to the stable North American tectonic plate. See 
 EB2716.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2716
 EB2716.The horizontal coordinates are valid at the epoch date displayed above
 EB2716.which is a decimal equivalence of Year/Month/Day.
 EB2716
 EB2716.The orthometric height was determined by GPS observations and a
 EB2716.high-resolution geoid model.
 EB2716
 EB2716.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2716.GEOID18 height accuracy estimate available here.
 EB2716
 EB2716.Click photographs - Photos may exist for this station.
 EB2716
 EB2716.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2716
 EB2716.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2716
 EB2716.The ellipsoidal height was determined by GPS observations
 EB2716.and is referenced to NAD 83.
 EB2716
 EB2716. The following values were computed from the NAD 83(2011) position.
 EB2716
 EB2716;                    North         East     Units Scale Factor Converg.
 EB2716;SPC SC       -   261,445.103   762,923.293   MT  0.99983322   +0 55 20.0
 EB2716;SPC SC       -   857,759.52  2,503,029.18   iFT  0.99983322   +0 55 20.0
 EB2716;UTM  17      - 3,783,338.120   653,302.156   MT  0.99988970   +0 56 05.0
 EB2716
 EB2716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2716!SPC SC       -   1.00000106  x   0.99983322  =   0.99983428
 EB2716!UTM  17      -   1.00000106  x   0.99988970  =   0.99989076
 EB2716
 EB2716:                Primary Azimuth Mark                     Grid Az
 EB2716:SPC SC       -  034 009 AZ MK                            036 07 30.9
 EB2716:UTM  17      -  034 009 AZ MK                            036 06 45.9
 EB2716
 EB2716_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5330283338(NAD 83)
 EB2716
 EB2716|---------------------------------------------------------------------|
 EB2716| PID    Reference Object                     Distance      Geod. Az  |
 EB2716|                                                           dddmmss.s |
 EB2716| EB3125 034 009 RM 1                         22.560 METERS 03411     |
 EB2716| EB2714 034 009 AZ MK                       APPROX. 1.2 KM 0370250.9 |
 EB2716|---------------------------------------------------------------------|
 EB2716
 EB2716                          SUPERSEDED SURVEY CONTROL
 EB2716
 EB2716  NAD 83(2007)-  34 10 47.13549(N)    079 20 11.48351(W) AD(2002.00) 0
 EB2716  ELLIP H (02/10/07)   -6.710  (m)                       GP(2002.00)    
 EB2716  NAD 83(2001)-  34 10 47.13572(N)    079 20 11.48372(W) AD(       ) 1
 EB2716  ELLIP H (02/10/03)   -6.710  (m)                       GP(       ) 4 2
 EB2716  NAD 83(1995)-  34 10 47.13583(N)    079 20 11.48372(W) AD(       ) 1
 EB2716  ELLIP H (09/29/97)   -6.725  (m)                       GP(       ) 4 2
 EB2716  NAD 83(1986)-  34 10 47.14403(N)    079 20 11.48842(W) AD(       ) 2
 EB2716  NAD 27      -  34 10 46.56824(N)    079 20 12.32234(W) AD(       ) 2
 EB2716  NAVD 88 (09/29/97)   26.46   (m)  GEOID96  model used  GPS OBS        
 EB2716  NGVD 29 (02/20/88)   26.75   (m)  UNKNOWN  model used  GPS OBS        
 EB2716  NGVD 29 (07/19/86)   27.1    (m)           89.     (f) VERT ANG       
 EB2716
 EB2716.Superseded values are not recommended for survey control.
 EB2716
 EB2716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2716.See file dsdata.pdf to determine how the superseded data were derived.
 EB2716
 EB2716_MARKER: DD = SURVEY DISK
 EB2716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2716_STAMPING: 034-009 1981
 EB2716_MARK LOGO: SCGS
 EB2716_PROJECTION: FLUSH
 EB2716_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2716+STABILITY: SURFACE MOTION
 EB2716_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2716+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2011
 EB2716
 EB2716  HISTORY     - Date     Condition        Report By
 EB2716  HISTORY     - 1981     MONUMENTED       SCGS
 EB2716  HISTORY     - 1985     GOOD             NGS
 EB2716  HISTORY     - 19870330 GOOD
 EB2716  HISTORY     - 19960212 GOOD             SCGS
 EB2716  HISTORY     - 19971205 GOOD             NGS
 EB2716  HISTORY     - 20010828 GOOD             SCGS
 EB2716  HISTORY     - 20081022 GOOD             SUMASC
 EB2716  HISTORY     - 20090413 GOOD             SCGS
 EB2716  HISTORY     - 20111203 GOOD             MAEC
 EB2716
 EB2716                          STATION DESCRIPTION
 EB2716
 EB2716'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2716'THE STATION IS LOCATED ABOUT 3 MILES EAST OF MARION, ABOUT 5 MILES
 EB2716'WEST OF MULLINS, AND ON THE MARION COUNTY MUNICIPAL AIRPORT.
 EB2716'
 EB2716'TO REACH THE STATION FROM THE MARION COUNTY AIRPORT TERMINAL, GO
 EB2716'THROUGH GATE IN CHAIN LINK FENCE, THEN TURN LEFT (SOUTHERLY) FOR 0.1
 EB2716'MILE TO RUNWAY, TURN RIGHT ON RUNWAY, WESTERLY, AND GO FOR 0.3 MILE ON
 EB2716'RUNWAY TO STATION ON THE RIGHT ACROSS THE DRAINAGE DITCH.  DESCRIBED
 EB2716'BY M.W.L.
 EB2716'
 EB2716'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2716'---034-009 1981--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM
 EB2716'IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.6  E METERS M FROM METAL
 EB2716'WITNESS POST, 20.7  E METERS FROM FENCE LINE, 33.12 W METERS FROM EDGE
 EB2716'OF RUNWAY, AND 4.3  W METERS FROM CENTER OF DRAINAGE DITCH.
 EB2716'
 EB2716'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2716'STAMPED---034-009 1981--- SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 EB2716'METERS BELOW THE SURFACE.
 EB2716'
 EB2716'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2716'STAMPED---034-009 RM 1 1981--- SET INTO THE TOP OF A ROUND CONCRETE
 EB2716'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 22.6 METERS
 EB2716'WEST-NORTHWEST FROM METAL WITNESS POST, 20.7 METERS EAST FROM FENCE
 EB2716'LINE, 33.12 METERS WEST FROM EDGE OF RUNWAY, AND 4.0 METERS WEST FROM
 EB2716'CENTER OF DRAINAGE DITCH.
 EB2716'
 EB2716'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 EB2716'---AZ MK 034-009 1981--- SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EB2716'30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.6 METERS WEST FROM
 EB2716'METAL WITNESS POST, 11.4 METERS WEST FROM CENTER OF TURNAROUND, 6.8
 EB2716'METERS SOUTH FROM CENTER OF WESTBOUND LANE OF U.S. HIGHWAY 76, AND
 EB2716'10.7 METERS NORTH FROM CENTER OF EASTBOUND LANE OF U.S. HIGHWAY 76.
 EB2716'
 EB2716'TO REACH THE AZIMUTH MARK FROM THE AIRPORT OFFICE BUILDING, GO WEST ON
 EB2716'PAVED ROAD FOR 0.5 KM (0.3 MI) TO U.S. HIGHWAY 76, TURN RIGHT, GO
 EB2716'EASTERLY ON U.S. HIGHWAY 76 FOR 0.8 KM (0.5 MI) TO AZIMUTH MARK IN
 EB2716'MEDIAN STRIP ON THE LEFT, ACROSS ROAD FROM THE FAMILY SHOE STORE.
 EB2716
 EB2716                          STATION RECOVERY (1985)
 EB2716
 EB2716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 EB2716'THE STATION IS LOCATED ABOUT 6.0 KM (3.7 MI) EAST OF MARION, AT THE
 EB2716'MARION COUNTY AIRPORT, ALONG THE SINGLE RUNWAY.  OWNERSHIP--MARION
 EB2716'COUNTY, C/O AIRPORT MANAGER WALTER BYRD, RT 3, BOX 349B, MULLINS, SC
 EB2716'29574.  PHONE (803) 423-4331.
 EB2716'
 EB2716'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76 AND 501 IN
 EB2716'MARION, GO EAST FOR 6.2 KM (3.85 MI) ON HIGHWAY 76 TO A PAVED ROAD
 EB2716'RIGHT, JUST PAST THE COUNTY VOCATIONAL SCHOOL.  TURN RIGHT AND GO
 EB2716'SOUTHEAST FOR 0.5 KM (0.3 MI) ON THE PAVED ROAD TO ITS END AT THE
 EB2716'TERMINAL BUILDING.  TURN LEFT AND GO NORTHEAST FOR 40 METERS (131 FT)
 EB2716'ON A PAVED ROAD TO A LOCKED GATE.  PASS THROUGH GATE, THEN TURN SHARP
 EB2716'RIGHT, CROSSING GRASS AND TARMAC FOR 0.2 KM (0.1 MI) TO THE RUNWAY.
 EB2716'TURN RIGHT AND GO SOUTHWEST FOR 0.4 KM (0.25 MI) ALONG SIDE THE RUNWAY
 EB2716'TO THE MARK ON THE RIGHT.
 EB2716'
 EB2716'THE STATION IS A STANDARD SCGS DISK STAMPED---34 009 1981---, SET INTO
 EB2716'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 1 CM
 EB2716'BELOW GROUND.  LOCATED 394.0 METERS (1292.6 FT) SOUTHWEST FROM THE
 EB2716'RAMP CENTER, 464.0 METERS (1522.3 FT) NORTHEAST FROM THE END OF RUNWAY
 EB2716'4, 48.2 METERS (158.1 FT) NORTHWEST FROM THE RUNWAY CENTER, 1 METER
 EB2716'LOWER THAN THE RUNWAY, 0.6 METERS (2.0 FT) SOUTHEAST FROM A METAL
 EB2716'WITNESS POST SET IN THE MOW LINE, 4.5 METERS (14.8 FT) NORTHWEST FROM
 EB2716'A DITCH, AND 171.5 METERS (562.7 FT) NORTHEAST FROM THE NORTHEAST END
 EB2716'OF A DRAIN PIPE UNDER A TRACK ROAD.
 EB2716'
 EB2716'THIS STATION WAS USED AS THE AZIMUTH MARK FOR MARPORT 1985, ALSO AT
 EB2716'THE AIRPORT.  DESCRIBED BY G.R. HEID, TYPED BY R.L. ZURFLUH.
 EB2716
 EB2716                          STATION RECOVERY (1987)
 EB2716
 EB2716'RECOVERED 1987
 EB2716'RECOVERED IN GOOD CONDITION.
 EB2716
 EB2716                          STATION RECOVERY (1996)
 EB2716
 EB2716'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB2716'THE STATION IS LOCATED 3.7 MILES (6.0 KM) EAST-NORTHEAST OF MARION,
 EB2716'5.0 MILES (8.0 KM) WEST-SOUTHWEST OF MULLINS.  OWNERSHIP--MARION
 EB2716'COUNTY AIRPORT, P.O. BOX 183, MARION, SC 29571, PHONE 803-423-3904,
 EB2716'MANAGER, MARGARET PITTMAN.
 EB2716'
 EB2716'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 AND 76,
 EB2716'3.3 MILES (5.3 KM) EAST-NORTHEAST OF MARION, GO EAST ON HIGHWAY 76 FOR
 EB2716'0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 527 (AIRPORT ROAD),
 EB2716'TURN RIGHT ON ROAD 527 FOR 0.35 MILE (0.56 KM) TO THE BRICK MARION
 EB2716'COUNTY AIRPORT TERMINAL BUILDING AHEAD AND A CHAIN LINK GATE ON THE
 EB2716'LEFT IN A PAVED PARKING AREA, PROCEED THROUGH GATE AND RIGHT ACROSS
 EB2716'APRON AND TAXIWAY FOR 0.1 MILE (0.2 KM) TO THE RUNWAY, TURN RIGHT ON
 EB2716'RUNWAY FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE RIGHT BETWEEN A
 EB2716'DRAINAGE DITCH AND A WIRE FENCE LINE.
 EB2716'
 EB2716'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 EB2716'FOOT (0.3 M) BELOW THE RUNWAY, 108.0 FEET (32.9 M) NORTHWEST OF THE
 EB2716'NORTHWEST EDGE OF THE RUNWAY, 14.8 FEET (4.5 M) NORTHWEST OF A DITCH
 EB2716'PARALLEL TO RUNWAY, 213.0 FEET (64.9 M) SOUTHWEST OF A DRAINAGE DITCH
 EB2716'PERPENDICULAR TO RUNWAY, 149.8 FEET (45.7 M) NORTH OF RUNWAY LIGHT
 EB2716'NUMBER 42, 67.3 FEET (20.5 M) SOUTHEAST OF A WITNESS POST IN FENCE
 EB2716'LINE.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 EB2716'STATION.  RECOVERED BY R.W. ROBERTS.
 EB2716
 EB2716                          STATION RECOVERY (1997)
 EB2716
 EB2716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (JTM)
 EB2716'RECOVERED AS DESCRIBED.
 EB2716
 EB2716                          STATION RECOVERY (2001)
 EB2716
 EB2716'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2716'THE STATION IS LOCATED 3.7 MILES (6.0 KM) EAST OF MARION, 5.0 MILES
 EB2716'(8.0 KM) WEST-SOUTHWEST OF MULLINS.  OWNERSHIP--MARION COUNTY AIRPORT,
 EB2716'225 AIRPORT COURT, MULLINS, SC 29574, PHONE 843-526-1409 (MARG
 EB2716'PITTMAN-MANAGER).
 EB2716'
 EB2716'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 501
 EB2716'BYPASS AND 76 (EAST LIBERTY STREET), 3.2 MILES (5.1 KM) EAST OF
 EB2716'MARION, GO EAST ON HIGHWAY 76 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION
 EB2716'OF STATE ROAD 527 (AIRPORT COURT), TURN RIGHT ON ROAD 527 FOR 0.35
 EB2716'MILE (0.56 KM) TO THE MAIN TERMINAL BUILDING OF THE MARION COUNTY
 EB2716'AIRPORT, TURN LEFT AT THE TERMINAL FOR 0.05 MILE (0.08 KM) TO A LOCKED
 EB2716'GATE AND AFTER OBTAINING PERMISSION PASS THROUGH THE GATE AND TURN
 EB2716'RIGHT FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF THE MAIN RUNWAY, TURN
 EB2716'RIGHT ALONG THE EDGE OF THE RUNWAY 0.3 MILE (0.5 KM) TO THE STATION ON
 EB2716'THE RIGHT ON THE NORTHWEST SIDE OF A DRAINAGE DITCH.
 EB2716'
 EB2716'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 EB2716'FEET (0.6 M) BELOW THE RUNWAY, 107.5 FEET (32.8 M) NORTHWEST OF THE
 EB2716'NORTHWEST EDGE OF THE MAIN RUNWAY, 15.0 FEET (4.6 M) NORTHWEST OF THE
 EB2716'CENTER OF THE DRAINAGE DITCH, 68.0 FEET (20.7 M) SOUTHEAST OF A BARBED
 EB2716'WIRE FENCE LINE, 123.0 FEET (37.5 M) WEST OF A WHITE RUNWAY LIGHT
 EB2716'NUMBER 41, 67.1 FEET (20.5 M) SOUTHEAST OF A WITNESS POST.
 EB2716'
 EB2716'NOTE-THE STATION IS INTERVISIBLE WITH HORIZONTAL STATION MARPORT,
 EB2716'HORIZONTAL STATION MAO AND SURVEY STATION 034 009 AZ MK.
 EB2716
 EB2716                          STATION RECOVERY (2008)
 EB2716
 EB2716'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2008 (DCS)
 EB2716'RECOVERED IN GOOD CONDITION.
 EB2716
 EB2716                          STATION RECOVERY (2009)
 EB2716
 EB2716'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2716'THE STATION IS LOCATED 10.6 MI (17.1 KM) SOUTHEAST OF SELLERS, 5.0 MI
 EB2716'(8.0 KM) WEST-SOUTHWEST OF MULLINS, 3.7 MI (6.0 KM) EAST OF MARION.
 EB2716'OWNERSHIP--MARION COUNTY AIRPORT, 225 AIRPORT COURT, MULLINS, SC
 EB2716'29574, MARY PITTMAN-MANAGER, PHONE 843-423-8265 OR CELL PHONE
 EB2716'843-430-5915.
 EB2716'
 EB2716'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 501
 EB2716'BYPASS AND 76 (EAST LIBERTY STREET), 3.2 MI (5.1 KM) EAST OF MARION,
 EB2716'GO EAST ON HIGHWAY 76 FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF STATE
 EB2716'ROAD 527 (AIRPORT COURT), TURN RIGHT ON ROAD 527 FOR 0.3 MI (0.5 KM)
 EB2716'TO THE BRICK AIRPORT TERMINAL BUILDING, AFTER GAINING
 EB2716'PERMISSION/ACCESS, TURN LEFT FOR 0.05 MI (0.1 KM) AND PASS THROUGH THE
 EB2716'AIRPORT ACCESS GATE AND TURN RIGHT FOR 0.1 MI (0.2 KM) TO THE MAIN
 EB2716'RUNWAY, TURN RIGHT ALONG THE SIDE OF THE MAIN RUNWAY FOR 0.3 MI
 EB2716'(0.5 KM) TO THE STATION ON THE LEFT IN AN OPEN GRASSY AREA.
 EB2716'
 EB2716'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 EB2716'(0.3 M) BELOW THE RUNWAY, 15.0 FT (4.6 M) NORTHWEST OF THE CENTER OF A
 EB2716'DITCH LINE, 107.5 FT (32.8 M) NORTHWEST OF THE NORTHWEST EDGE OF THE
 EB2716'MAIN RUNWAY ASPHALT, 66.8 FT (20.4 M) SOUTHEAST OF A BARBED WIRE FENCE
 EB2716'LINE, 66.8 FT (20.4 M) SOUTHEAST OF A WITNESS POST.
 EB2716'
 EB2716'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 034 009 AZ MK.
 EB2716'RECOVERED BY T. HALL.
 EB2716
 EB2716                          STATION RECOVERY (2011)
 EB2716
 EB2716'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2011
 EB2716'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2714 ***********************************************************************
 EB2714  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2714  DESIGNATION -  034 009 AZ MK
 EB2714  PID         -  EB2714
 EB2714  STATE/COUNTY-  SC/MARION
 EB2714  COUNTRY     -  US
 EB2714  USGS QUAD   -  MULLINS (2017)
 EB2714
 EB2714                         *CURRENT SURVEY CONTROL
 EB2714  ______________________________________________________________________
 EB2714* NAD 83(2011) POSITION- 34 11 19.07252(N) 079 19 42.47153(W)   ADJUSTED
 EB2714* NAD 83(2011) ELLIP HT-    -5.186 (meters)        (06/27/12)   ADJUSTED
 EB2714* NAD 83(2011) EPOCH   -  2010.00
 EB2714* NAVD 88 ORTHO HEIGHT -    28.02  (meters)       91.9   (feet) GPS OBS
 EB2714  ______________________________________________________________________
 EB2714  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2714  GEOID HEIGHT    -        -33.184 (meters)                     GEOID09
 EB2714  GEOID HEIGHT    -        -33.200 (meters)                     GEOID18
 EB2714  NAD 83(2011) X  -    978,024.549 (meters)                     COMP
 EB2714  NAD 83(2011) Y  - -5,190,180.667 (meters)                     COMP
 EB2714  NAD 83(2011) Z  -  3,563,770.933 (meters)                     COMP
 EB2714  LAPLACE CORR    -         -4.17  (seconds)                    DEFLEC18
 EB2714
 EB2714  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2714  Standards:
 EB2714         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2714            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2714  -------------------------------------------------------------------
 EB2714  NETWORK    0.48   0.94           0.21   0.18   0.48      0.03918535
 EB2714  -------------------------------------------------------------------
 EB2714  Click here for local accuracies and other accuracy information.
 EB2714
 EB2714.The horizontal coordinates were established by GPS observations
 EB2714.and adjusted by the National Geodetic Survey in June 2012.
 EB2714
 EB2714.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2714.been affixed to the stable North American tectonic plate. See 
 EB2714.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2714
 EB2714.The horizontal coordinates are valid at the epoch date displayed above
 EB2714.which is a decimal equivalence of Year/Month/Day.
 EB2714
 EB2714.The orthometric height was determined by GPS observations and a
 EB2714.high-resolution geoid model using precise GPS observation and
 EB2714.processing techniques.
 EB2714
 EB2714.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2714.GEOID18 height accuracy estimate available here.
 EB2714
 EB2714.Click photographs - Photos may exist for this station.
 EB2714
 EB2714.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2714
 EB2714.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2714
 EB2714.The ellipsoidal height was determined by GPS observations
 EB2714.and is referenced to NAD 83.
 EB2714
 EB2714. The following values were computed from the NAD 83(2011) position.
 EB2714
 EB2714;                    North         East     Units Scale Factor Converg.
 EB2714;SPC SC       -   262,440.860   763,650.089   MT  0.99983461   +0 55 36.1
 EB2714;SPC SC       -   861,026.44  2,505,413.68   iFT  0.99983461   +0 55 36.1
 EB2714;UTM  17      - 3,784,334.094   654,028.774   MT  0.99989246   +0 56 22.0
 EB2714
 EB2714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2714!SPC SC       -   1.00000081  x   0.99983461  =   0.99983542
 EB2714!UTM  17      -   1.00000081  x   0.99989246  =   0.99989327
 EB2714
 EB2714_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5402884334(NAD 83)
 EB2714
 EB2714|---------------------------------------------------------------------|
 EB2714| PID    Reference Object                     Distance      Geod. Az  |
 EB2714|                                                           dddmmss.s |
 EB2714| AE3560 MAO A                               218.993 METERS 22508     |
 EB2714|---------------------------------------------------------------------|
 EB2714
 EB2714                          SUPERSEDED SURVEY CONTROL
 EB2714
 EB2714  NAD 83(2007)-  34 11 19.07259(N)    079 19 42.47214(W) AD(2002.00) 1
 EB2714  ELLIP H (12/14/09)   -5.159  (m)                       GP(2002.00) 2 2
 EB2714  NAD 83(2001)-  34 11 19.07279(N)    079 19 42.47245(W) AD(       ) 2
 EB2714  NAD 83(1986)-  34 11 19.08112(N)    079 19 42.47718(W) AD(       ) 2
 EB2714  NAD 27      -  34 11 18.50570(N)    079 19 43.31133(W) AD(       ) 2
 EB2714  NGVD 29 (07/19/86)   28.7    (m)           94.     (f) VERT ANG       
 EB2714
 EB2714.Superseded values are not recommended for survey control.
 EB2714
 EB2714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2714.See file dsdata.pdf to determine how the superseded data were derived.
 EB2714
 EB2714_MARKER: DD = SURVEY DISK
 EB2714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2714_STAMPING: AZ MK 034-009 1981
 EB2714_MARK LOGO: SCGS
 EB2714_PROJECTION: FLUSH
 EB2714_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2714+STABILITY: SURFACE MOTION
 EB2714_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2714+SATELLITE: SATELLITE OBSERVATIONS - December 05, 2011
 EB2714
 EB2714  HISTORY     - Date     Condition        Report By
 EB2714  HISTORY     - 1981     MONUMENTED       SCGS
 EB2714  HISTORY     - 19930920 GOOD             SCGS
 EB2714  HISTORY     - 19960212 GOOD             SCGS
 EB2714  HISTORY     - 20010828 GOOD             SCGS
 EB2714  HISTORY     - 20040812 GOOD             USPSQD
 EB2714  HISTORY     - 20051103 GOOD             USPSQD
 EB2714  HISTORY     - 20090413 GOOD             SCGS
 EB2714  HISTORY     - 20111205 GOOD             MAEC
 EB2714
 EB2714                          STATION DESCRIPTION
 EB2714
 EB2714'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2714'THE STATION IS LOCATED 4.2 MILES (6.8 KM) EAST OF MARION.
 EB2714'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2714'SC 29202, PHONE 803-737-1350.
 EB2714'
 EB2714'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 501
 EB2714'BUSINESS AND STATE HIGHWAY 41 ALTERNATE IN MARION, GO EAST ON HIGHWAY
 EB2714'76 FOR 3.85 MILES (6.20 KM) TO A ROAD RIGHT JUST PAST THE COUNTY
 EB2714'VOCATIONAL SCHOOL, CONTINUE ON HIGHWAY 76 FOR 0.5 MILE (0.8 KM) TO THE
 EB2714'STATION ON THE LEFT IN THE MEDIAN OF THE HIGHWAY AND ACROSS THE ROAD
 EB2714'FROM THE FAMILY SHOE STORE.
 EB2714'
 EB2714'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 0.6 METER
 EB2714'(2.0 FT) WEST OF A WITNESS POST, 11.4 METERS (37.4 FT) WEST OF THE
 EB2714'CENTER OF A CROSSOVER ROAD, 6.8 METERS (22.3 FT) SOUTH OF THE
 EB2714'WESTBOUND LANES OF THE HIGHWAY, 10.7 METERS (35.1 FT) NORTH OF THE
 EB2714'CENTER OF THE EASTBOUND LANES OF THE HIGHWAY.
 EB2714
 EB2714                          STATION RECOVERY (1996)
 EB2714
 EB2714'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB2714'THE STATION IS LOCATED 4.25 MILES (6.84 KM) EAST-NORTHEAST OF MARION,
 EB2714'4.4 MILES (7.1 KM) WEST-SOUTHWEST OF MULLINS.  OWNERSHIP--MARION
 EB2714'COUNTY AIRPORT, P.O. BOX 183, MARION, SC 29571, PHONE 803-423-3904,
 EB2714'MANAGER, MARGARET PITTMAN.
 EB2714'
 EB2714'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 AND 76,
 EB2714'3.3 MILES (5.3 KM) EAST-NORTHEAST OF MARION, GO EAST ON HIGHWAY 76 FOR
 EB2714'1.05 MILES (1.69 KM) TO THE STATION ON THE LEFT IN A GRASS MEDIAN
 EB2714'BETWEEN THE EAST AND WEST BOUND LANES OF THE HIGHWAY, AT THE EXTENDED
 EB2714'CENTER OF STATE ROAD 45.
 EB2714'
 EB2714'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND
 EB2714'0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 35.5 FEET (10.8 M) NORTH OF THE
 EB2714'EAST BOUND LANES OF THE HIGHWAY, 25.5 FEET (7.8 M) SOUTH OF THE WEST
 EB2714'BOUND LANES OF THE HIGHWAY, 35.5 FEET (10.8 M) WEST-NORTHWEST OF THE
 EB2714'EXTENDED CENTER OF ROAD 45 (ALSO CENTER OF ACCESS ROAD), 10.0 FEET
 EB2714'(3.0 M) WEST OF A WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 EB2714
 EB2714                          STATION RECOVERY (2001)
 EB2714
 EB2714'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2714'THE STATION IS LOCATED 4.2 MILES (6.8 KM) EAST OF MARION, 4.4 MILES
 EB2714'(7.1 KM) WEST-SOUTHWEST OF MULLINS.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2714'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2714'
 EB2714'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 501
 EB2714'BYPASS AND 76 (EAST LIBERTY STREET), 3.2 MILES (5.1 KM) EAST OF
 EB2714'MARION, GO EAST ON HIGHWAY 76 FOR 1.05 MILES (1.69 KM) THE STATION ON
 EB2714'THE LEFT IN A GRASSY MEDIAN FORMED BY THE NORTH/SOUTH BOUND LANES OF
 EB2714'THE HIGHWAY AND A PAVED MEDIAN LEADING TO STATE ROAD 45 (LIPSCOMB
 EB2714'ROAD).
 EB2714'
 EB2714'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 EB2714'0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 35.0 FEET (10.7 M) NORTH OF THE
 EB2714'CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 25.5 FEET (7.8 M) SOUTH
 EB2714'OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 37.0 FEET
 EB2714'(11.3 M) WEST OF THE CENTER OF THE PAVED MEDIAN (ALSO THE EXTENDED
 EB2714'CENTER OF ROAD 45), 27.8 FEET (8.5 M) NORTHWEST OF THE CENTER OF A
 EB2714'WATER VALVE COVER.
 EB2714'
 EB2714'NOTE-THE STATION IS INTERVISIBLE WITH HORIZONTAL STATION MARPORT,
 EB2714'HORIZONTAL STATION MAO AND SURVEY STATION 034 009.
 EB2714
 EB2714                          STATION RECOVERY (2004)
 EB2714
 EB2714'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2714'RECOVERED IN GOOD CONDITION.
 EB2714
 EB2714                          STATION RECOVERY (2005)
 EB2714
 EB2714'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB2714'RECOVERED IN GOOD CONDITION.
 EB2714
 EB2714                          STATION RECOVERY (2009)
 EB2714
 EB2714'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2714'THE STATION IS LOCATED ABOUT 10.6 MI (17.1 KM) SOUTHEAST OF SELLERS,
 EB2714'4.4 MI (7.1 KM) WEST-SOUTHWEST OF MULLINS, 4.2 MI (6.8 KM) EAST OF
 EB2714'MARION.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2714'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2714'
 EB2714'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 501
 EB2714'BYPASS AND 76 (EAST LIBERTY STREET), 3.2 MI (5.1 KM) EAST OF MARION,
 EB2714'GO EAST ON HIGHWAY 76 FOR 1.05 MI (1.7 KM) TO THE STATION ON THE LEFT
 EB2714'IN A GRASSY MEDIAN BETWEEN THE EAST AND WEST BOUND LANES OF THE
 EB2714'HIGHWAY AND STATE ROAD 45 (LIPSCOMB ROAD) AND ACROSS THE HIGHWAY FROM
 EB2714'A SINGLE STORY WOODEN BUILDING (EMMALYN DAVIS SCHOOL OF DANCE).
 EB2714'
 EB2714'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB2714'WITH THE HIGHWAY, 35.2 FT (10.7 M) NORTH OF THE CENTER OF THE EAST
 EB2714'BOUND LANES OF THE HIGHWAY, 25.8 FT (7.9 M) SOUTH OF THE CENTER OF THE
 EB2714'WEST BOUND LANES OF THE HIGHWAY, 41.6 FT (12.7 M) WEST OF THE CENTER
 EB2714'OF THE PAVED CROSS-OVER LANE.
 EB2714'
 EB2714'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 034 009.
 EB2714'RECOVERED BY T. HALL.
 EB2714
 EB2714                          STATION RECOVERY (2011)
 EB2714
 EB2714'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2011
 EB2714'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2742 ***********************************************************************
 EB2742  DESIGNATION -  034 010
 EB2742  PID         -  EB2742
 EB2742  STATE/COUNTY-  SC/MARION
 EB2742  COUNTRY     -  US
 EB2742  USGS QUAD   -  MARION (2017)
 EB2742
 EB2742                         *CURRENT SURVEY CONTROL
 EB2742  ______________________________________________________________________
 EB2742* NAD 83(2001) POSITION- 34 08 58.10374(N) 079 23 34.99711(W)   ADJUSTED
 EB2742* NAVD 88 ORTHO HEIGHT -    19.4   (meters)       64.    (feet) VERTCON3
 EB2742  ______________________________________________________________________
 EB2742  GEOID HEIGHT    -        -33.083 (meters)                     GEOID18
 EB2742  LAPLACE CORR    -         -3.86  (seconds)                    DEFLEC18
 EB2742  HORZ ORDER      -  SECOND
 EB2742
 EB2742.The horizontal coordinates were established by classical geodetic methods
 EB2742.and adjusted by the National Geodetic Survey in March 2004.
 EB2742
 EB2742.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2742
 EB2742.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2742.GEOID18 height accuracy estimate available here.
 EB2742
 EB2742.Click photographs - Photos may exist for this station.
 EB2742
 EB2742.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2742
 EB2742. The following values were computed from the NAD 83(2001) position.
 EB2742
 EB2742;                    North         East     Units Scale Factor Converg.
 EB2742;SPC SC       -   258,004.080   757,765.396   MT  0.99982866   +0 53 27.2
 EB2742;SPC SC       -   846,470.08  2,486,106.94   iFT  0.99982866   +0 53 27.2
 EB2742;UTM  17      - 3,779,895.856   648,144.720   MT  0.99987054   +0 54 08.0
 EB2742
 EB2742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2742!SPC SC       -   1.00000215  x   0.99982866  =   0.99983081
 EB2742!UTM  17      -   1.00000215  x   0.99987054  =   0.99987269
 EB2742
 EB2742:                Primary Azimuth Mark                     Grid Az
 EB2742:SPC SC       -  034 010 AZ MK                            111 10 47.4
 EB2742:UTM  17      -  034 010 AZ MK                            111 10 06.6
 EB2742
 EB2742_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4814479895(NAD 83)
 EB2742
 EB2742|---------------------------------------------------------------------|
 EB2742| PID    Reference Object                     Distance      Geod. Az  |
 EB2742|                                                           dddmmss.s |
 EB2742| EB2740 034 010 AZ MK                       APPROX. 0.8 KM 1120414.6 |
 EB2742| EB3126 034 010 RM 1                         23.834 METERS 28847     |
 EB2742|---------------------------------------------------------------------|
 EB2742
 EB2742                          SUPERSEDED SURVEY CONTROL
 EB2742
 EB2742  NAD 83(1986)-  34 08 58.11076(N)    079 23 34.99956(W) AD(       ) 2
 EB2742  NAD 27      -  34 08 57.53148(N)    079 23 35.81183(W) AD(       ) 2
 EB2742  NGVD 29 (07/19/86)   19.7    (m)           65.     (f) VERT ANG       
 EB2742
 EB2742.Superseded values are not recommended for survey control.
 EB2742
 EB2742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2742.See file dsdata.pdf to determine how the superseded data were derived.
 EB2742
 EB2742_MARKER: DD = SURVEY DISK
 EB2742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2742_STAMPING: 034-010 1981
 EB2742_MARK LOGO: SCGS
 EB2742_PROJECTION: FLUSH
 EB2742_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2742+STABILITY: SURFACE MOTION
 EB2742
 EB2742  HISTORY     - Date     Condition        Report By
 EB2742  HISTORY     - 1981     MONUMENTED       SCGS
 EB2742  HISTORY     - 20040406 POOR             SCGS
 EB2742  HISTORY     - 20090415 MARK NOT FOUND   SCGS
 EB2742
 EB2742                          STATION DESCRIPTION
 EB2742
 EB2742'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2742'THE STATION IS LOCATED ABOUT 3.25 MILES SOUTH OF MARION, 1 MILE NORTH
 EB2742'OF COLLINS CREEK, 1.25 MILES SOUTHWEST OF THE JUNCTION OF U.S.
 EB2742'HIGHWAY 501 AND STATE HIGHWAY ALT, JUST OFF PAVED ROAD, IN A WOODS
 EB2742'EDGE,NEXT TO CULTIVATED FIELD.
 EB2742'
 EB2742'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB2742'HIGHWAY 41A AND 576 AT THE EAST EDGE OF MARION, GO NORTHWESTERLY ON
 EB2742'STATE HIGHWAY 576 FOR 0.8 KM (0.5 MI) TO FIELD ENTRANCE ON RIGHT.
 EB2742'TURN RIGHT FOR ABUUT 50 FEET TO STATION.  DESCRIBED BY R. D. SVEUM.
 EB2742'
 EB2742'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2742'---034-010 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 EB2742'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.5 METERS W FROM A
 EB2742'POWER POLE 42, 22.2 METERS NE FROM APPROXIMATE CENTER OF
 EB2742'NORTHBOUND LANE OF STATE HIGHWAY 576, 0.3 METERS WSW FROM THE
 EB2742'METAL WITNESS POST, AND 78.3 METERS SE FROM A POWER POLE 41.
 EB2742'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2742'DISK STAMPED---034-010 1981---SET INTO AN IRREGULAR MASS OF
 EB2742'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB2742'
 EB2742'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2742'DISK STAMPED---034-010 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB2742'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2742'23.5 METERS  NE FROM  FROM APPROXIMATE CENTER OF NORTHBOUND LANE
 EB2742'STATE HIGHWAY 576,  54.6 METERS  SE FROM  OF A POWER POLE,
 EB2742'29.3 METERS  NW FROM  OF A POWER POLE 42, AND  24.1 METERS  NW FROM
 EB2742'OF A METAL WITNESS POST.
 EB2742'
 EB2742'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 EB2742'---034-010 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB2742'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.5
 EB2742'METERS NE FROM APPROXIMATE CENTER OF NORTHBOUND LANE STATE HIGHWAY
 EB2742'576,  6.7 METERS SW FROM APPROXIMATE CENTER ENTRANCE
 EB2742'ROAD TO HIGHWAY 501,  1.9 METERS E FROM A METAL WITNESS POST, AND
 EB2742'3.6 METERS N FROM A METAL DRAIN CENTER.
 EB2742'TO REACH THE AZIMUTH MARK FROM THE STATION,
 EB2742'GO SOUTHEAST ON STATE HIGHWAY 576 FOR 0.7 KM (0.45 MI) TO AZIMUTH ON
 EB2742'RIGHT.
 EB2742
 EB2742                          STATION RECOVERY (2004)
 EB2742
 EB2742'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 EB2742'STATION FOUND WITH DISK MISSING, ONLY THE STEM OF THE DISK REMAINS.
 EB2742
 EB2742                          STATION RECOVERY (2009)
 EB2742
 EB2742'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 EB2742'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 EB2742'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 EB2742'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 EB2742'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 EB2742'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 EB2742'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 EB2742'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 EB2742'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 EB2742'NOT RECOVERED AND PRESUMED DESTROYED, BROKEN POST FOUND WITHOUT DISK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2740 ***********************************************************************
 EB2740  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2740  DESIGNATION -  034 010 AZ MK
 EB2740  PID         -  EB2740
 EB2740  STATE/COUNTY-  SC/MARION
 EB2740  COUNTRY     -  US
 EB2740  USGS QUAD   -  MARION (2017)
 EB2740
 EB2740                         *CURRENT SURVEY CONTROL
 EB2740  ______________________________________________________________________
 EB2740* NAD 83(2011) POSITION- 34 08 48.67168(N) 079 23 07.01628(W)   ADJUSTED
 EB2740* NAD 83(2011) ELLIP HT-   -12.709 (meters)        (06/27/12)   ADJUSTED
 EB2740* NAD 83(2011) EPOCH   -  2010.00
 EB2740* NAVD 88 ORTHO HEIGHT -    20.40  (meters)       66.9   (feet) GPS OBS
 EB2740  ______________________________________________________________________
 EB2740  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2740  GEOID HEIGHT    -        -33.085 (meters)                     GEOID09
 EB2740  GEOID HEIGHT    -        -33.107 (meters)                     GEOID18
 EB2740  NAD 83(2011) X  -    973,355.445 (meters)                     COMP
 EB2740  NAD 83(2011) Y  - -5,193,699.998 (meters)                     COMP
 EB2740  NAD 83(2011) Z  -  3,559,932.355 (meters)                     COMP
 EB2740  LAPLACE CORR    -         -3.86  (seconds)                    DEFLEC18
 EB2740
 EB2740  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2740  Standards:
 EB2740         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2740            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2740  -------------------------------------------------------------------
 EB2740  NETWORK    0.58   1.00           0.25   0.22   0.51      0.04113778
 EB2740  -------------------------------------------------------------------
 EB2740  Click here for local accuracies and other accuracy information.
 EB2740
 EB2740.The horizontal coordinates were established by GPS observations
 EB2740.and adjusted by the National Geodetic Survey in June 2012.
 EB2740
 EB2740.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2740.been affixed to the stable North American tectonic plate. See 
 EB2740.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2740
 EB2740.The horizontal coordinates are valid at the epoch date displayed above
 EB2740.which is a decimal equivalence of Year/Month/Day.
 EB2740
 EB2740.The orthometric height was determined by GPS observations and a
 EB2740.high-resolution geoid model using precise GPS observation and
 EB2740.processing techniques.
 EB2740
 EB2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2740.GEOID18 height accuracy estimate available here.
 EB2740
 EB2740.Click photographs - Photos may exist for this station.
 EB2740
 EB2740.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2740
 EB2740.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2740
 EB2740.The ellipsoidal height was determined by GPS observations
 EB2740.and is referenced to NAD 83.
 EB2740
 EB2740. The following values were computed from the NAD 83(2011) position.
 EB2740
 EB2740;                    North         East     Units Scale Factor Converg.
 EB2740;SPC SC       -   257,724.710   758,486.522   MT  0.99982828   +0 53 42.7
 EB2740;SPC SC       -   845,553.51  2,488,472.84   iFT  0.99982828   +0 53 42.7
 EB2740;UTM  17      - 3,779,616.617   648,865.933   MT  0.99987318   +0 54 23.5
 EB2740
 EB2740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2740!SPC SC       -   1.00000200  x   0.99982828  =   0.99983027
 EB2740!UTM  17      -   1.00000200  x   0.99987318  =   0.99987517
 EB2740
 EB2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4886579616(NAD 83)
 EB2740
 EB2740                          SUPERSEDED SURVEY CONTROL
 EB2740
 EB2740  NAD 83(2007)-  34 08 48.67196(N)    079 23 07.01714(W) AD(2002.00) 1
 EB2740  ELLIP H (12/14/09)  -12.692  (m)                       GP(2002.00) 2 2
 EB2740  NAD 83(2001)-  34 08 48.67027(N)    079 23 07.01658(W) AD(       ) 2
 EB2740  NAD 83(1986)-  34 08 48.67733(N)    079 23 07.01901(W) AD(       ) 2
 EB2740  NAD 27      -  34 08 48.09765(N)    079 23 07.83219(W) AD(       ) 2
 EB2740  NGVD 29 (07/19/86)   21.1    (m)           69.     (f) VERT ANG       
 EB2740
 EB2740.Superseded values are not recommended for survey control.
 EB2740
 EB2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2740.See file dsdata.pdf to determine how the superseded data were derived.
 EB2740
 EB2740_MARKER: DD = SURVEY DISK
 EB2740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2740_STAMPING: 034-010 AZ MK 1981
 EB2740_MARK LOGO: SCGS
 EB2740_PROJECTION: FLUSH
 EB2740_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2740+STABILITY: SURFACE MOTION
 EB2740_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2740+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2021
 EB2740
 EB2740  HISTORY     - Date     Condition        Report By
 EB2740  HISTORY     - 1981     MONUMENTED       SCGS
 EB2740  HISTORY     - 19930920 GOOD             SCGS
 EB2740  HISTORY     - 20040406 GOOD             SCGS
 EB2740  HISTORY     - 20090414 GOOD             SCGS
 EB2740  HISTORY     - 20210318 GOOD             USPSQD
 EB2740
 EB2740                          STATION DESCRIPTION
 EB2740
 EB2740'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2740'THE STATION IS LOCATED 3.25 MILES (5.23 KM) SOUTH OF MARION.
 EB2740'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2740'SC 29202, PHONE 803-737-1350.
 EB2740'
 EB2740'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 ALTERNATE,
 EB2740'576 AND U.S. HIGHWAY 501 AT THE SOUTHEAST EDGE OF MARION, GO NORTHWEST
 EB2740'ON HIGHWAY 76 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR
 EB2740'A METAL DRAIN.
 EB2740'
 EB2740'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 12.5
 EB2740'METERS (41.0 FT) NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 EB2740'THE HIGHWAY, 6.7 METERS (22.0 FT) SOUTHWEST OF THE CENTER OF THE
 EB2740'ENTRANCE ROAD TO HIGHWAY 501, 1.9 METERS (6.2 FT) EAST OF A METAL
 EB2740'WITNESS POST, 3.6 METERS (11.8 FT) NORTH OF THE CENTER OF A METAL
 EB2740'DRAIN.
 EB2740
 EB2740                          STATION RECOVERY (2004)
 EB2740
 EB2740'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 EB2740'THE STATION IS LOCATED 3.25 MILES SOUTH OF MARION.  OWNERSHIP--SCDOT,
 EB2740'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB2740'803-737-1350.
 EB2740'
 EB2740'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 ALTERNATE,
 EB2740'576 AND U.S. HIGHWAY 501 BUSINESS AT THE SOUTHEAST EDGE OF MARION, GO
 EB2740'NORTHWEST ON HIGHWAY 576 FOR 0.05 MILE TO THE STATION ON THE RIGHT
 EB2740'NEAR A METAL DRAIN.
 EB2740'
 EB2740'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 41.3 FEET
 EB2740'NORTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY 576,
 EB2740'22.0 FEET SOUTHWEST OF THE CENTER OF 501 BUSINESS SOUTH BOUND LANE,
 EB2740'93.3 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE WEST ONE OF TWO
 EB2740'BRICK PILLARS FOR THE WELCOME TO MARION SIGN, 80.0 FEET
 EB2740'NORTH-NORTHWEST OF A WITNESS POST.
 EB2740
 EB2740                          STATION RECOVERY (2009)
 EB2740
 EB2740'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2740'THE STATION IS LOCATED IN AN OPEN GRASSY AREA NEAR A BRICK AND
 EB2740'IRON-WORK SIGN (WELCOME TO MARION), LOCATED IN A GRASSY MEDIAN OF THE
 EB2740'JUNCTION OF U.S. HIGHWAY 501 NORTH BUSINESS, STATE HIGHWAYS 41
 EB2740'ALTERNATE AND 576 END, 10.7 MI (17.2 KM) SOUTH-SOUTHEAST OF SELLERS,
 EB2740'8.5 MI (13.7 KM) WEST-SOUTHWEST OF MULLINS, 2.3 MI (3.7 KM)
 EB2740'SOUTH-SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2740'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2740'
 EB2740'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB2740'WITH THE HIGHWAYS, 41.5 FT (12.6 M) NORTHEAST OF THE CENTER OF HIGHWAY
 EB2740'576 NORTH BOUND LANES, 22.0 FT (6.7 M) SOUTHWEST OF THE CENTER OF
 EB2740'HIGHWAY 501 NORTH BUSINESS, 93.5 FT (28.5 M) SOUTHEAST OF THE
 EB2740'SOUTHWEST CORNER OF THE WEST ONE OF TWO BRICK PILLARS OF THE WELCOME
 EB2740'SIGN, 80.0 FT (24.4 M) NORTH-NORTHWEST OF A WITNESS POST.
 EB2740'
 EB2740'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 010.
 EB2740'RECOVERED BY T. HALL.
 EB2740
 EB2740                          STATION RECOVERY (2021)
 EB2740
 EB2740'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 EB2740'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2763 ***********************************************************************
 EB2763  DESIGNATION -  034 011
 EB2763  PID         -  EB2763
 EB2763  STATE/COUNTY-  SC/MARION
 EB2763  COUNTRY     -  US
 EB2763  USGS QUAD   -  FORK (2017)
 EB2763
 EB2763                         *CURRENT SURVEY CONTROL
 EB2763  ______________________________________________________________________
 EB2763* NAD 83(2001) POSITION- 34 15 21.71762(N) 079 18 54.90570(W)   ADJUSTED
 EB2763* NAVD 88 ORTHO HEIGHT -    34.3   (meters)      113.    (feet) VERTCON3
 EB2763  ______________________________________________________________________
 EB2763  GEOID HEIGHT    -        -33.158 (meters)                     GEOID18
 EB2763  LAPLACE CORR    -         -4.34  (seconds)                    DEFLEC18
 EB2763  HORZ ORDER      -  SECOND
 EB2763
 EB2763.The horizontal coordinates were established by classical geodetic methods
 EB2763.and adjusted by the National Geodetic Survey in March 2004.
 EB2763
 EB2763.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2763.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2763
 EB2763.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2763.GEOID18 height accuracy estimate available here.
 EB2763
 EB2763.Click photographs - Photos may exist for this station.
 EB2763
 EB2763.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2763
 EB2763. The following values were computed from the NAD 83(2001) position.
 EB2763
 EB2763;                    North         East     Units Scale Factor Converg.
 EB2763;SPC SC       -   269,935.042   764,745.821   MT  0.99984595   +0 56 02.5
 EB2763;SPC SC       -   885,613.65  2,509,008.60   iFT  0.99984595   +0 56 02.5
 EB2763;UTM  17      - 3,791,828.944   655,122.783   MT  0.99989662   +0 56 54.7
 EB2763
 EB2763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2763!SPC SC       -   0.99999982  x   0.99984595  =   0.99984577
 EB2763!UTM  17      -   0.99999982  x   0.99989662  =   0.99989644
 EB2763
 EB2763:                Primary Azimuth Mark                     Grid Az
 EB2763:SPC SC       -  034 011 AZ MK                            185 23 20.0
 EB2763:UTM  17      -  034 011 AZ MK                            185 22 27.8
 EB2763
 EB2763_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5512291828(NAD 83)
 EB2763
 EB2763|---------------------------------------------------------------------|
 EB2763| PID    Reference Object                     Distance      Geod. Az  |
 EB2763|                                                           dddmmss.s |
 EB2763| EB3127 034 011 RM 1                         19.107 METERS 18134     |
 EB2763| EB2713 034 011 AZ MK                       APPROX. 1.0 KM 1861922.5 |
 EB2763| EB2764 PT 1 G                              355.401 METERS 33853     |
 EB2763|---------------------------------------------------------------------|
 EB2763
 EB2763                          SUPERSEDED SURVEY CONTROL
 EB2763
 EB2763  NAD 83(1986)-  34 15 21.72575(N)    079 18 54.90847(W) AD(       ) 2
 EB2763  NAD 27      -  34 15 21.15694(N)    079 18 55.73455(W) AD(       ) 2
 EB2763  NGVD 29 (07/19/86)   34.6    (m)          114.     (f) VERT ANG       
 EB2763
 EB2763.Superseded values are not recommended for survey control.
 EB2763
 EB2763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2763.See file dsdata.pdf to determine how the superseded data were derived.
 EB2763
 EB2763_MARKER: DD = SURVEY DISK
 EB2763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2763_STAMPING: HORZ 034 011 1981
 EB2763_MARK LOGO: SCGS
 EB2763_PROJECTION: RECESSED 5 CENTIMETERS
 EB2763_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2763+STABILITY: SURFACE MOTION
 EB2763_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2763+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2009
 EB2763
 EB2763  HISTORY     - Date     Condition        Report By
 EB2763  HISTORY     - 1982     MONUMENTED       SCGS
 EB2763  HISTORY     - 20090414 GOOD             SCGS
 EB2763
 EB2763                          STATION DESCRIPTION
 EB2763
 EB2763'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 EB2763'THE STATION IS LOCATED ABOUT 16.6 KM (10.3 MI) SOUTHWEST OF LAKEVIEW,
 EB2763'12.1 KM (7.5 MI) NORTHEAST OF MARION, 8.8 IS ON THE RIGHT- OF-WAY OF
 EB2763'COUNTY ROAD S-34-22.  FOR INFORMATION CONTACT-  GEORGE WEATHERS,
 EB2763'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 EB2763'(803) 758-3414.
 EB2763'
 EB2763'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 41 AND U.S.
 EB2763'HIGHWAY 501 IN MARION, GO EASTERLY ON STATE HIGHWAY 41 FOR 1.6 KM
 EB2763'(0.1 MI) TO THE JUNCTION OF HIGHWAY 41A.  KEEP LEFT, GO NORTHEAST ON
 EB2763'HIGHWAY 41A FOR 2.4 KM (1.5 MI) TO SIDE ROAD LEFT, COUNTY ROAD
 EB2763'S-34-518.  CONTINUE AHEAD ON STATE HIGHWAY 41A FOR 4.2 KM (2.6 MI) TO
 EB2763'THE JUNCTION OF HIGHWAYS S-34-263 AND S-34-45.  CONTINUE AHEAD
 EB2763'NORTHEAST ON STATE HIGHWAY 41A FOR 3.9 KM (1.4 MI) TO CROSSROADS AND
 EB2763'THE JUNCTION OF COUNTY ROADS S-34-400 AND S-34-22.  TURN RIGHT, GO
 EB2763'SOUTHEAST ON S-34-22 FOR (0.4 MI)TO STATION ON LEFT IN SCHOOL YARD.
 EB2763'
 EB2763'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2763'---034 011 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2763'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 32.7 METERS E FROM THE
 EB2763'CENTER OF PAVED ROAD, S-34-22,  0.3 METERS W FROM THE METAL WITNESS
 EB2763'POST, 28.1 METERS ENE FROM THE POWER POLE, AND 34.1 METERS N FROM THE
 EB2763'THE NORTHWEST CORNER OF BRICK SCHOOL HOUSE.
 EB2763'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2763'DISK STAMPED---034 011 1981---SET INTO AN IRREGULAR MASS OF
 EB2763'CONCRETE 1.3 METERS BELOW THE SURFACE.
 EB2763'
 EB2763'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2763'DISK STAMPED---034 011 1981 RM 1---SET INTO THE TOP OF A ROUND
 EB2763'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2763'32.9 METERS E FROM THE CENTER OF PAVED ROAD, S-34-22, 19.2 METERS S
 EB2763'FROM THE METAL WITNESS POST NEAR STATION, 28.2 METERS SE FROM THE
 EB2763'POWER POLE, AND 14.9 METERS N FROM THE NORTHWEST CORNER OF BRICK
 EB2763'SCHOOL HOUSE.
 EB2763'
 EB2763'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2763'STAMPED---034 011 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 EB2763'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.7 METERS
 EB2763'SW FROM THE CENTER OF S-34-22, 13.0 METERS SE FROM THE CENTER OF
 EB2763'S-34-539,  0.6 METERS SE FROM THE METAL WITNESS POST, AND  2.8 METERS
 EB2763'SSW FROM THE TELEPHONE JUNCTION BOX NO PDE 539.
 EB2763'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTH ON PAVED ROAD FOR
 EB2763'9.5 KM (0.6 MI) TO CURVE IN ROAD AND MARK ON RIGHT.
 EB2763
 EB2763                          STATION RECOVERY (2009)
 EB2763
 EB2763'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2763'STATION IS LOCATED 8.6 MI (13.8 KM) SOUTHEAST OF LATTA, 7.3 MI (11.7
 EB2763'KM) NORTHEAST OF MARION, 4.9 MI (7.9 KM) NORTHWEST OF MULLINS.
 EB2763'
 EB2763'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 917 EAST AND
 EB2763'NORTH HIGHWAY 41 ALTERNATE, 5.35 MI (8.6 KM) NORTH-NORTHWEST OF
 EB2763'MULLINS AT THE MARION/DILLON COUNTY LINE, GO SOUTHWEST ON NORTH
 EB2763'HIGHWAY 41 ALTERNATE FOR 1.4 MI (2.3 KM) TO THE JUNCTION OF STATE ROAD
 EB2763'22 (METHODIST CHURCH ROAD RIGHT AND ZION ROAD LEFT), TURN LIGHT ON
 EB2763'ROAD 22 FOR 0.35 MI (0.6 KM) TO THE STATION ON THE LEFT IN A PLANTED
 EB2763'PINE ROW IN THE NORTHEAST ANGLE OF A SAND ROAD LEFT (ZION SCHOOL
 EB2763'ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 EB2763'WITH THE ROAD, 106.0 FT (32.3 M) EAST OF THE CENTER OF THE ROAD, 89.3
 EB2763'FT (27.2 M) EAST-NORTHEAST OF A POWER POLE DA97BS WITH FOUR
 EB2763'TRANSFORMERS AND A METER/CAPACITOR ATTACHED, 12.8 FT (3.9 M) SOUTHEAST
 EB2763'OF THE CENTER OF THE GRASSY DRIVEWAY LEADING NORTHEAST TO THE REAR OF
 EB2763'A NEARBY HOUSE, 207.8 FT (63.3 M) NORTH OF THE CENTER OF A SAND ROAD
 EB2763'LEFT (ZION SCHOOL ROAD), 1.7 FT (0.5 M) SOUTH OF A WITNESS POST.
 EB2763'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2735 ***********************************************************************
 EB2735  DESIGNATION -  034 012
 EB2735  PID         -  EB2735
 EB2735  STATE/COUNTY-  SC/MARION
 EB2735  COUNTRY     -  US
 EB2735  USGS QUAD   -  FRIENDSHIP (2017)
 EB2735
 EB2735                         *CURRENT SURVEY CONTROL
 EB2735  ______________________________________________________________________
 EB2735* NAD 83(2001) POSITION- 34 01 40.02415(N) 079 26 05.58705(W)   ADJUSTED
 EB2735* NAVD 88 ORTHO HEIGHT -    15.7   (meters)       52.    (feet) VERTCON3
 EB2735  ______________________________________________________________________
 EB2735  GEOID HEIGHT    -        -33.121 (meters)                     GEOID18
 EB2735  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC18
 EB2735  HORZ ORDER      -  SECOND
 EB2735
 EB2735.The horizontal coordinates were established by classical geodetic methods
 EB2735.and adjusted by the National Geodetic Survey in March 2004.
 EB2735
 EB2735.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2735
 EB2735.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2735.GEOID18 height accuracy estimate available here.
 EB2735
 EB2735.Click photographs - Photos may exist for this station.
 EB2735
 EB2735.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2735
 EB2735. The following values were computed from the NAD 83(2001) position.
 EB2735
 EB2735;                    North         East     Units Scale Factor Converg.
 EB2735;SPC SC       -   244,450.656   754,113.162   MT  0.99981316   +0 52 03.7
 EB2735;SPC SC       -   802,003.46  2,474,124.55   iFT  0.99981316   +0 52 03.7
 EB2735;UTM  17      - 3,766,341.219   644,494.647   MT  0.99985738   +0 52 33.5
 EB2735
 EB2735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2735!SPC SC       -   1.00000273  x   0.99981316  =   0.99981589
 EB2735!UTM  17      -   1.00000273  x   0.99985738  =   0.99986011
 EB2735
 EB2735:                Primary Azimuth Mark                     Grid Az
 EB2735:SPC SC       -  034 012 AZ MK                            149 51 54.7
 EB2735:UTM  17      -  034 012 AZ MK                            149 51 24.9
 EB2735
 EB2735_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4449466341(NAD 83)
 EB2735
 EB2735|---------------------------------------------------------------------|
 EB2735| PID    Reference Object                     Distance      Geod. Az  |
 EB2735|                                                           dddmmss.s |
 EB2735| EB2734 034 012 AZ MK                       458.567 METERS 1504358.4 |
 EB2735| EB3128 034 012 RM 1                         14.817 METERS 25829     |
 EB2735|---------------------------------------------------------------------|
 EB2735
 EB2735                          SUPERSEDED SURVEY CONTROL
 EB2735
 EB2735  NAD 83(1986)-  34 01 40.03238(N)    079 26 05.58990(W) AD(       ) 2
 EB2735  NAD 27      -  34 01 39.45472(N)    079 26 06.39202(W) AD(       ) 2
 EB2735  NGVD 29 (07/19/86)   16.0    (m)           52.     (f) VERT ANG       
 EB2735
 EB2735.Superseded values are not recommended for survey control.
 EB2735
 EB2735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2735.See file dsdata.pdf to determine how the superseded data were derived.
 EB2735
 EB2735_MARKER: DD = SURVEY DISK
 EB2735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2735_STAMPING: 034 012 1981
 EB2735_MARK LOGO: SCGS
 EB2735_PROJECTION: RECESSED 13 CENTIMETERS
 EB2735_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2735+STABILITY: SURFACE MOTION
 EB2735_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2735+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2009
 EB2735
 EB2735  HISTORY     - Date     Condition        Report By
 EB2735  HISTORY     - 1981     MONUMENTED       SCGS
 EB2735  HISTORY     - 20090420 GOOD             SCGS
 EB2735
 EB2735                          STATION DESCRIPTION
 EB2735
 EB2735'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 EB2735'THE STATION IS LOCATED ABOUT  8.5 MILES EAST OF PAMPLICO, ABOUT 4.5
 EB2735'MILES SOUTHWEST OF CENTENARY.  STATION IS ON ROAD RIGHT-OF-WAY.
 EB2735'CONTACT-  MR. GEORGE WEATHER, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 EB2735'COLUMBIA, S.C.  29202, PHONE (803)758-3414.
 EB2735'
 EB2735'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB2735'HIGHWAY 41 ALT (ABOUT 3 MILES SOUTH OF MARION), GO SOUTH ON HIGHWAY
 EB2735'41 ALT FOR 1.5 MILES TO A FORK.  BEAR RIGHT, SOUTHWEST, ON S-34-9 FOR
 EB2735'7.8 MILES TO A SIDE ROAD RIGHT, TURN LEFT AND GO 150 FEET TO STATION
 EB2735'IN FRONT OF TRAILER.  DESCRIBED BY V. WILSON.
 EB2735'
 EB2735'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2735'---034-012 SCGS 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EB2735'30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 24.6 METERS NNW
 EB2735'FROM A SECURITY LIGHT POLE, 51.4 METERS W OF CENTER OF HIGHWAY S-34-9
 EB2735'10.7 METERS SSE FROM A METAL WITNES  POST, AND  6.1 METERS SE
 EB2735'FROM THE APPROXIMATE CENTER OF A DIRT ROAD.
 EB2735'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2735'DISK STAMPED---034-012 1981---SET INTO AN IRREGULAR MASS OF
 EB2735'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB2735'
 EB2735'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2735'DISK STAMPED---034-012 RM 1 1981---SET INTO THE TOP OF A ROUND
 EB2735'CONCRETE MONUMENT 35.6 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2735'18.9 METERS S FROM A METAL WITNESS POST,
 EB2735'7.2 METERS SE FROM APPROXIMATE CENTER OF DIRT
 EB2735'ROAD, AND 25.9 METERS NNW FROM A SECURITY LIGHT POLE.
 EB2735'
 EB2735'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 EB2735'---034-012 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 EB2735'MONUMENT 30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 17.9
 EB2735'METERS NE FROM A POWER POLE WITH TRANSFORMER NO 2770,  9.3 METERS NE
 EB2735'FROM APPROXIMATE CENTER OF STATE HIGHWAY S-34-9,  0.8 METERS SW FROM
 EB2735'A CORNER FENCE POST, AND  0.5 METERS SSW FROM A METAL WITNESS POST.
 EB2735'TO REACH THE AZIMUTH MARK FROM STATION GO SOUTH
 EB2735'FOR 0.28 MILE TO A FENCE CORNER ON LEFT AND AZ MK 3 FEET FROM FENCE
 EB2735'CORNER.
 EB2735
 EB2735                          STATION RECOVERY (2009)
 EB2735
 EB2735'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2735'STATION IS LOCATED 13.6 MI (21.9 KM) WEST OF AYNOR, 10.5 MI (16.9 KM)
 EB2735'SOUTH OF MARION, 8.1 MI (13.0 KM) EAST-NORTHEAST OF PAMPLICO.
 EB2735'
 EB2735'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB2735'HIGHWAY 41 ALTERNATE, 2.7 MI (4.3 KM) SOUTH-SOUTHEAST OF MARION, GO
 EB2735'WEST-SOUTHWEST ON HIGHWAY 41 ALTERNATE FOR 1.45 MI (2.3 KM) TO THE
 EB2735'JUNCTION OF STATE ROAD 9 (HWY 9), BEAR RIGHT ON ROAD 9 FOR 5.35 MI
 EB2735'(8.6 KM) TO THE JUNCTION OF STATE ROAD 40 (TERRELLS BAY ROAD) LEFT,
 EB2735'CONTINUE ON HIGHWAY 9 FOR 2.3 MI (3.7 KM) TO THE STATION ON THE RIGHT
 EB2735'NEAR A POWER LINE STUB POLE ACROSS THE ROAD FROM THE JUNCTION OF A
 EB2735'SAND ROAD LEFT (BEACHAM LOOP). STATION IS A CONCRETE POST RECESSED 0.4
 EB2735'FT (0.1 M) AND LEVEL WITH THE ROAD, 169.5 FT (51.7 M) WEST OF THE
 EB2735'CENTER OF THE ROAD, 12.2 FT (3.7 M) WEST-SOUTHWEST OF THE POWER LINE
 EB2735'STUB POLE 27/66A, 66.5 FT (20.3 M) NORTH-NORTHEAST OF A 1.8-FT
 EB2735'DOUBLE-TRUNKED PINE TREE, 59.4 FT (18.1 M) NORTH-NORTHWEST OF SHORT
 EB2735'POWER POLE WITH METER ATTACHED AT AN ABANDONED HOME SITE, 1.4 FT (0.4
 EB2735'M) EAST OF A WITNESS POST.
 EB2735'
 EB2735'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 012 AZ MARK.
 EB2735'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2734 ***********************************************************************
 EB2734  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2734  DESIGNATION -  034 012 AZ MK
 EB2734  PID         -  EB2734
 EB2734  STATE/COUNTY-  SC/MARION
 EB2734  COUNTRY     -  US
 EB2734  USGS QUAD   -  FRIENDSHIP (2017)
 EB2734
 EB2734                         *CURRENT SURVEY CONTROL
 EB2734  ______________________________________________________________________
 EB2734* NAD 83(2011) POSITION- 34 01 27.04098(N) 079 25 56.84857(W)   ADJUSTED
 EB2734* NAD 83(2011) ELLIP HT-   -15.602 (meters)        (06/27/12)   ADJUSTED
 EB2734* NAD 83(2011) EPOCH   -  2010.00
 EB2734* NAVD 88 ORTHO HEIGHT -    17.53  (meters)       57.5   (feet) GPS OBS
 EB2734  ______________________________________________________________________
 EB2734  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2734  GEOID HEIGHT    -        -33.104 (meters)                     GEOID09
 EB2734  GEOID HEIGHT    -        -33.130 (meters)                     GEOID18
 EB2734  NAD 83(2011) X  -    970,476.921 (meters)                     COMP
 EB2734  NAD 83(2011) Y  - -5,201,994.063 (meters)                     COMP
 EB2734  NAD 83(2011) Z  -  3,548,660.907 (meters)                     COMP
 EB2734  LAPLACE CORR    -         -3.26  (seconds)                    DEFLEC18
 EB2734
 EB2734  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2734  Standards:
 EB2734         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2734            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2734  -------------------------------------------------------------------
 EB2734  NETWORK    0.78   1.23           0.33   0.31   0.63     -0.02862166
 EB2734  -------------------------------------------------------------------
 EB2734  Click here for local accuracies and other accuracy information.
 EB2734
 EB2734.The horizontal coordinates were established by GPS observations
 EB2734.and adjusted by the National Geodetic Survey in June 2012.
 EB2734
 EB2734.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2734.been affixed to the stable North American tectonic plate. See 
 EB2734.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2734
 EB2734.The horizontal coordinates are valid at the epoch date displayed above
 EB2734.which is a decimal equivalence of Year/Month/Day.
 EB2734
 EB2734.The orthometric height was determined by GPS observations and a
 EB2734.high-resolution geoid model using precise GPS observation and
 EB2734.processing techniques.
 EB2734
 EB2734.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2734.GEOID18 height accuracy estimate available here.
 EB2734
 EB2734.Click photographs - Photos may exist for this station.
 EB2734
 EB2734.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2734
 EB2734.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2734
 EB2734.The ellipsoidal height was determined by GPS observations
 EB2734.and is referenced to NAD 83.
 EB2734
 EB2734. The following values were computed from the NAD 83(2011) position.
 EB2734
 EB2734;                    North         East     Units Scale Factor Converg.
 EB2734;SPC SC       -   244,054.137   754,343.339   MT  0.99981277   +0 52 08.6
 EB2734;SPC SC       -   800,702.55  2,474,879.72   iFT  0.99981277   +0 52 08.6
 EB2734;UTM  17      - 3,765,944.716   644,724.891   MT  0.99985820   +0 52 38.1
 EB2734
 EB2734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2734!SPC SC       -   1.00000245  x   0.99981277  =   0.99981522
 EB2734!UTM  17      -   1.00000245  x   0.99985820  =   0.99986065
 EB2734
 EB2734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4472465944(NAD 83)
 EB2734
 EB2734                          SUPERSEDED SURVEY CONTROL
 EB2734
 EB2734  NAD 83(2007)-  34 01 27.04129(N)    079 25 56.84943(W) AD(2002.00) 1
 EB2734  ELLIP H (12/14/09)  -15.585  (m)                       GP(2002.00) 2 2
 EB2734  NAD 83(2001)-  34 01 27.04106(N)    079 25 56.84863(W) AD(       ) 2
 EB2734  NAD 83(1986)-  34 01 27.04929(N)    079 25 56.85150(W) AD(       ) 2
 EB2734  NAD 27      -  34 01 26.47132(N)    079 25 57.65388(W) AD(       ) 2
 EB2734  NGVD 29 (07/19/86)   19.0    (m)           62.     (f) VERT ANG       
 EB2734
 EB2734.Superseded values are not recommended for survey control.
 EB2734
 EB2734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2734.See file dsdata.pdf to determine how the superseded data were derived.
 EB2734
 EB2734_MARKER: DD = SURVEY DISK
 EB2734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2734_STAMPING: 034-012 AZ MK 1981
 EB2734_MARK LOGO: SCGS
 EB2734_PROJECTION: RECESSED 5 CENTIMETERS
 EB2734_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2734+STABILITY: SURFACE MOTION
 EB2734_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2734+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2009
 EB2734
 EB2734  HISTORY     - Date     Condition        Report By
 EB2734  HISTORY     - 1981     MONUMENTED       SCGS
 EB2734  HISTORY     - 19930920 GOOD             SCGS
 EB2734  HISTORY     - 20090420 GOOD             SCGS
 EB2734
 EB2734                          STATION DESCRIPTION
 EB2734
 EB2734'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2734'THE STATION IS LOCATED 8.5 MILES (13.7 KM) EAST OF PAMPLICO, 4.5 MILES
 EB2734'(7.2 KM) SOUTHWEST OF CENTENARY.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2734'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2734'
 EB2734'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB2734'HIGHWAY 41 ALTERNATE, 2.8 MILES (4.5 KM) SOUTH-SOUTHEAST OF MARION, GO
 EB2734'SOUTH ON HIGHWAY 41 ALTERNATE FOR 1.5 MILES (2.4 KM) TO THE JUNCTION
 EB2734'OF STATE ROAD 9, BEAR RIGHT ON ROAD 9 FOR 8.1 MILES (13.0 KM) TO THE
 EB2734'STATION ON THE LEFT NEAR A FENCE CORNER.
 EB2734'
 EB2734'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 17.9
 EB2734'METERS (58.7 FT) NORTHEAST OF A POWER POLE NUMBER 2770 WITH A
 EB2734'TRANSFORMER, 9.3 METERS (30.5 FT) NORTHEAST OF THE CENTER OF THE ROAD,
 EB2734'0.8 METER (2.6 FT) SOUTHWEST OF THE FENCE POST, 0.5 METER (1.6 FT)
 EB2734'SOUTH-SOUTHWEST OF A WITNESS POST.
 EB2734
 EB2734                          STATION RECOVERY (2009)
 EB2734
 EB2734'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2734'THE STATION IS LOCATED 13.5 MI (21.7 KM) WEST OF AYNOR, 10.7 MI
 EB2734'(17.2 KM) SOUTH OF MARION, 8.2 MI (13.2 KM) EAST-NORTHEAST OF
 EB2734'PAMPLICO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB2734'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2734'
 EB2734'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB2734'HIGHWAY SOUTH 41 ALTERNATE, 2.7 MI (4.3 KM) SOUTH-SOUTHEAST OF MARION,
 EB2734'GO WEST-SOUTHWEST ON HIGHWAY SOUTH 41 ALTERNATE FOR 1.45 MI (2.3 KM)
 EB2734'TO THE JUNCTION OF STATE ROAD 9 (HIGHWAY 9), BEAR RIGHT ON ROAD 9 FOR
 EB2734'5.35 MI (8.6 KM) TO THE JUNCTION OF STATE ROAD 40 (TERRELLS BAY ROAD)
 EB2734'LEFT, CONTINUE ON ROAD 9 FOR 2.6 MI (4.2 KM) TO THE STATION ON THE
 EB2734'LEFT NEAR A PLASTIC FENCE LINE AND ACROSS THE ROAD FROM THE NORTH END
 EB2734'OF A BRICK RANCH STYLE HOUSE NUMBER 5855.
 EB2734'
 EB2734'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 EB2734'LEVEL WITH THE ROAD, 29.2 FT (8.9 M) EAST OF THE CENTER OF THE ROAD,
 EB2734'59.0 FT (18.0 M) EAST OF A POWER POLE NUMBER 27/70 WITH TRANSFORMER,
 EB2734'58.7 FT (17.9 M) EAST OF A TELEPHONE JUNCTION BOX NUMBER 223, 4.4 FT
 EB2734'(1.3 M) WEST OF A PLASTIC FENCE POST.
 EB2734'
 EB2734'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 012.
 EB2734'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2103 ***********************************************************************
 DD2103  DESIGNATION -  034 013
 DD2103  PID         -  DD2103
 DD2103  STATE/COUNTY-  SC/MARION
 DD2103  COUNTRY     -  US
 DD2103  USGS QUAD   -  SNOW ISLAND (2017)
 DD2103
 DD2103                         *CURRENT SURVEY CONTROL
 DD2103  ______________________________________________________________________
 DD2103* NAD 83(2001) POSITION- 33 52 00.16843(N) 079 20 10.19401(W)   ADJUSTED
 DD2103* NAVD 88 ORTHO HEIGHT -    14.716 (meters)       48.28  (feet) ADJUSTED
 DD2103  ______________________________________________________________________
 DD2103  GEOID HEIGHT    -        -33.478 (meters)                     GEOID18
 DD2103  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC18
 DD2103  DYNAMIC HEIGHT  -         14.701 (meters)       48.23  (feet) COMP
 DD2103  MODELED GRAVITY -    979,636.8   (mgal)                       NAVD 88
 DD2103
 DD2103  HORZ ORDER      -  SECOND
 DD2103  VERT ORDER      -  FIRST     CLASS II
 DD2103
 DD2103.The horizontal coordinates were established by classical geodetic methods
 DD2103.and adjusted by the National Geodetic Survey in March 2004.
 DD2103
 DD2103.The orthometric height was determined by differential leveling and
 DD2103.adjusted by the NATIONAL GEODETIC SURVEY
 DD2103.in June 1991.
 DD2103
 DD2103.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2103.GEOID18 height accuracy estimate available here.
 DD2103
 DD2103.Click photographs - Photos may exist for this station.
 DD2103
 DD2103.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2103
 DD2103.The dynamic height is computed by dividing the NAVD 88
 DD2103.geopotential number by the normal gravity value computed on the
 DD2103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2103.degrees latitude (g = 980.6199 gals.).
 DD2103
 DD2103.The modeled gravity was interpolated from observed gravity values.
 DD2103
 DD2103. The following values were computed from the NAD 83(2001) position.
 DD2103
 DD2103;                    North         East     Units Scale Factor Converg.
 DD2103;SPC SC       -   226,732.608   763,515.196   MT  0.99979957   +0 55 20.7
 DD2103;SPC SC       -   743,873.39  2,504,971.12   iFT  0.99979957   +0 55 20.7
 DD2103;UTM  17      - 3,748,623.044   653,899.385   MT  0.99989198   +0 55 38.6
 DD2103
 DD2103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2103!SPC SC       -   1.00000295  x   0.99979957  =   0.99980251
 DD2103!UTM  17      -   1.00000295  x   0.99989198  =   0.99989493
 DD2103
 DD2103:                Primary Azimuth Mark                     Grid Az
 DD2103:SPC SC       -  034 013 AZ MK                            295 53 49.7
 DD2103:UTM  17      -  034 013 AZ MK                            295 53 31.8
 DD2103
 DD2103_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5389948623(NAD 83)
 DD2103
 DD2103|---------------------------------------------------------------------|
 DD2103| PID    Reference Object                     Distance      Geod. Az  |
 DD2103|                                                           dddmmss.s |
 DD2103| DD2104 034 013 RM 1                         11.098 METERS 29514     |
 DD2103| DD2105 034 013 AZ MK                       APPROX. 1.2 KM 2964910.4 |
 DD2103|---------------------------------------------------------------------|
 DD2103
 DD2103                          SUPERSEDED SURVEY CONTROL
 DD2103
 DD2103  NAD 83(1986)-  33 52 00.17602(N)    079 20 10.19750(W) AD(       ) 2
 DD2103  NAD 27      -  33 51 59.57709(N)    079 20 11.00847(W) AD(       ) 2
 DD2103  NGVD 29 (03/21/89)   15.022  (m)           49.28   (f) ADJUSTED    1 2
 DD2103  NGVD 29 (07/19/86)   15.5    (m)           51.     (f) VERT ANG       
 DD2103
 DD2103.Superseded values are not recommended for survey control.
 DD2103
 DD2103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2103.See file dsdata.pdf to determine how the superseded data were derived.
 DD2103
 DD2103_MARKER: DD = SURVEY DISK
 DD2103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2103_STAMPING: 034 013 1981
 DD2103_MARK LOGO: SCGS
 DD2103_PROJECTION: FLUSH
 DD2103_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DD2103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2103+STABILITY: SURFACE MOTION
 DD2103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2103+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2008
 DD2103
 DD2103  HISTORY     - Date     Condition        Report By
 DD2103  HISTORY     - 1981     MONUMENTED       SCGS
 DD2103  HISTORY     - 1986     GOOD             SCGS
 DD2103  HISTORY     - 20080124 GOOD             ESPPA
 DD2103  HISTORY     - 20250318 GOOD             BMI
 DD2103
 DD2103                          STATION DESCRIPTION
 DD2103
 DD2103'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2103'THE STATION IS LOCATED ABOUT 16 MILES WEST OF CONWAY, 8 MILES
 DD2103'NORTHEAST OF JOHNSONVILLE, ABOUT 0.50 MILE SOUTHWEST OF THE BRITTONS
 DD2103'NECK LOOKOUT TOWER, AND 0.25 MILE FROM THE JUNCTION OF U.S. HIGHWAY
 DD2103'378 AND STATE HIGHWAY 908.  CONTACT-  MR. GEORGE WEATHERS,
 DD2103'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DD2103'(803)758-3414.
 DD2103'
 DD2103'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 378 AND 908, GO
 DD2103'WESTERLY ON HIGHWAY 378 FOR 0.4 KM (0.25 MI) TO STATION ON LEFT.
 DD2103'
 DD2103'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2103'---034-013 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 35.6
 DD2103'CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE, LOCATED 12.1
 DD2103'METERS S FROM THE APPROXIMATE CENTER OF U.S. HIGHWAY 378,  7.77
 DD2103'METERS W FROM THE APPROXIMATE CENTER OF A DIRT WOODS ROAD,  3.0
 DD2103'METERS NE FROM AN 18 INCH HICKORY TREE, AND  1.1 METERS N FROM A
 DD2103'METAL WITNESS POST.
 DD2103'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2103'DISK STAMPED---034-013 1981---SET INTO AN IRREGULAR MASS OF
 DD2103'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2103'
 DD2103'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2103'DISK STAMPED---034-013 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2103'CONCRETE MONUMENT 35.6 CM IN DIAMETER AND FLUSH WITH THE GROUND
 DD2103'SURFACE LOCATED 18.9 METERS W FROM THE APPROXIMATE CENTER OF THE
 DD2103'DIRT WOODS ROAD, 12.2 METERS S FROM THE APPROXIMATE CENTER OF
 DD2103'U.S. HIGHWAY 378, 11.1 METERS W FROM THE METAL WITNESS POST, AND
 DD2103'10.1 METERS WNW FROM THE 18 INCH HICKORY TREE.
 DD2103'
 DD2103'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2103'STAMPED---AZ MK 034-013 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2103'MONUMENT 53.3 CM IN DIAMETER AND FLUSH WITH THE GROUND SURFACE
 DD2103'LOCATED  8.8 METERS N FROM THE APPROXIMATE CENTER OF U.S. HIGHWAY
 DD2103'378,  5.5 METERS N FROM THE NORTH EDGE OF U.S. HIGHWAY 378,  4.6
 DD2103'METERS E FROM THE APPROXIMATE CENTER OF A FIELD ENTRANCE, AND
 DD2103'0.9 METERS W FROM A METAL WITNESS POST.
 DD2103'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON U.S.
 DD2103'HIGHWAY 378 FOR 1.3 KM (0.8 MI) TO A FIELD ENTRANCE ROAD AND THE MARK
 DD2103'ON THE RIGHT.
 DD2103
 DD2103                          STATION RECOVERY (1986)
 DD2103
 DD2103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2103'11.6 KM (7.2 MI) ENE FROM JOHNSONVILLE.
 DD2103'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2103'THE CITY HALL AT U.S. 501 BUSINESS (MAIN STREET) IN CONWAY TO THE
 DD2103'JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 15.6 KM (9.7
 DD2103'MI) WESTERLY ALONG HIGHWAY 378 TO THE JUNCTION OF STATE ROAD 24 (PEE
 DD2103'DEE CROSSROADS), CONTINUE 11.0 KM (6.85 MI) WESTERLY ALONG HIGHWAY
 DD2103'378 TO THE JUNCTION OF STATE HIGHWAY 908, CONTINUE 0.4 KM (0.25 MI)
 DD2103'WEST-NORTHWEST ALONG HIGHWAY 378, ADD-MAY ALSO BE REACHED BY GOING
 DD2103'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2103'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2103'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2103'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2103'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2103'378, CONTINUE 5.65 KM (3.5 MI) NORTHEASTERLY ALONG HIGHWAYS 378 AND
 DD2103'41 TO A FORK (HIGHWAY 41 GOES NORTHEAST), THENCE 8.45 KM (5.25 MI)
 DD2103'SOUTHEASTERLY ALONG HIGHWAY 378, SET NEAR A BLAZED 17-INCH HICKORY
 DD2103'TREE IN THE WEST ANGLE OF A WOODS ROAD, 11.93 METERS (39.1 FT)
 DD2103'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 7.3 METERS (24.0 FT)
 DD2103'NORTHWEST OF THE CENTER OF THE ROAD, 2.9 METERS (9.5 FT)
 DD2103'EAST-NORTHEAST OF THE TREE, 13.6 METERS (44.6 FT) NORTHWEST OF POWER
 DD2103'POLE CC60/2 WITH A TRANSFORMER AND A GUY WIRE, 5.65 METERS (18.5 FT)
 DD2103'NORTH-NORTHEAST OF A BLAZED 19-INCH LIVE OAK TREE.
 DD2103'THE MARK IS 0.79 METERS  NE FROM  A WITNESS POST
 DD2103'THE MARK IS 1.0 M ABOVE THE HIGHWAY.
 DD2103
 DD2103                          STATION RECOVERY (2008)
 DD2103
 DD2103'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 DD2103'RECOVERED AS DESCRIBED
 DD2103
 DD2103                          STATION RECOVERY (2025)
 DD2103
 DD2103'RECOVERY NOTE BY BMI ASSOCIATES 2025 (NS)
 DD2103'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2105 ***********************************************************************
 DD2105  DESIGNATION -  034 013 AZ MK
 DD2105  PID         -  DD2105
 DD2105  STATE/COUNTY-  SC/MARION
 DD2105  COUNTRY     -  US
 DD2105  USGS QUAD   -  SNOW ISLAND (2017)
 DD2105
 DD2105                         *CURRENT SURVEY CONTROL
 DD2105  ______________________________________________________________________
 DD2105* NAD 83(2001) POSITION- 33 52 18.04964(N) 079 20 52.60002(W)   ADJUSTED
 DD2105* NAVD 88 ORTHO HEIGHT -    15.381 (meters)       50.46  (feet) ADJUSTED
 DD2105  ______________________________________________________________________
 DD2105  GEOID HEIGHT    -        -33.445 (meters)                     GEOID18
 DD2105  LAPLACE CORR    -         -3.45  (seconds)                    DEFLEC18
 DD2105  DYNAMIC HEIGHT  -         15.366 (meters)       50.41  (feet) COMP
 DD2105  MODELED GRAVITY -    979,636.0   (mgal)                       NAVD 88
 DD2105
 DD2105  HORZ ORDER      -  SECOND
 DD2105  VERT ORDER      -  FIRST     CLASS II
 DD2105
 DD2105.The horizontal coordinates were established by classical geodetic methods
 DD2105.and adjusted by the National Geodetic Survey in March 2004.
 DD2105
 DD2105.The orthometric height was determined by differential leveling and
 DD2105.adjusted by the NATIONAL GEODETIC SURVEY
 DD2105.in June 1991.
 DD2105
 DD2105.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2105.GEOID18 height accuracy estimate available here.
 DD2105
 DD2105.Click photographs - Photos may exist for this station.
 DD2105
 DD2105.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2105
 DD2105.The dynamic height is computed by dividing the NAVD 88
 DD2105.geopotential number by the normal gravity value computed on the
 DD2105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2105.degrees latitude (g = 980.6199 gals.).
 DD2105
 DD2105.The modeled gravity was interpolated from observed gravity values.
 DD2105
 DD2105. The following values were computed from the NAD 83(2001) position.
 DD2105
 DD2105;                    North         East     Units Scale Factor Converg.
 DD2105;SPC SC       -   227,265.886   762,416.812   MT  0.99979987   +0 54 57.2
 DD2105;SPC SC       -   745,622.99  2,501,367.49   iFT  0.99979987   +0 54 57.2
 DD2105;UTM  17      - 3,749,156.275   652,800.855   MT  0.99988783   +0 55 15.3
 DD2105
 DD2105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2105!SPC SC       -   1.00000284  x   0.99979987  =   0.99980271
 DD2105!UTM  17      -   1.00000284  x   0.99988783  =   0.99989067
 DD2105
 DD2105_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5280049156(NAD 83)
 DD2105
 DD2105                          SUPERSEDED SURVEY CONTROL
 DD2105
 DD2105  NAD 83(1986)-  33 52 18.05729(N)    079 20 52.60347(W) AD(       ) 2
 DD2105  NAD 27      -  33 52 17.45920(N)    079 20 53.41295(W) AD(       ) 2
 DD2105  NGVD 29 (03/21/89)   15.688  (m)           51.47   (f) ADJUSTED    1 2
 DD2105  NGVD 29 (07/19/86)   16.2    (m)           53.     (f) VERT ANG       
 DD2105
 DD2105.Superseded values are not recommended for survey control.
 DD2105
 DD2105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2105.See file dsdata.pdf to determine how the superseded data were derived.
 DD2105
 DD2105_MARKER: DD = SURVEY DISK
 DD2105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2105_STAMPING: AZ MK 034 013 1981
 DD2105_MARK LOGO: SCGS
 DD2105_PROJECTION: FLUSH
 DD2105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2105+STABILITY: SURFACE MOTION
 DD2105
 DD2105  HISTORY     - Date     Condition        Report By
 DD2105  HISTORY     - 1981     MONUMENTED       SCGS
 DD2105  HISTORY     - 1986     GOOD             SCGS
 DD2105
 DD2105                          STATION DESCRIPTION
 DD2105
 DD2105'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2105'10.9 KM (6.8 MI) ENE FROM JOHNSONVILLE.
 DD2105'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2105'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2105'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2105'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2105'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2105'378, CONTINUE 5.65 KM (3.5 MI) NORTHEASTERLY ALONG HIGHWAYS 378 AND
 DD2105'41 TO A FORK (HIGHWAY 41 GOES NORTHEAST), THENCE 7.25 KM (4.5 MI)
 DD2105'SOUTHEASTERLY ALONG HIGHWAY 378 SET IN THE EAST ANGLE OF FIELD
 DD2105'ENTRANCE ROAD ACROSS THE HIGHWAY FROM THE NORTH CORNER OF A WOODS,
 DD2105'9.05 METERS (29.7 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 4.69
 DD2105'METERS (15.4 FT) SOUTHEAST OF THE CENTER OF THE ENTRANCE ROAD, 25.48
 DD2105'METERS (83.6 FT) NORTH-NORTHEAST OF A BLAZED PINE TREE AT THE WOODS
 DD2105'CORNER, 48.62 METERS (159.5 FT) EAST OF POWER POLE 13/CC77, 73.49
 DD2105'METERS (241.1 FT) NORTHWEST OF POWER POLE CC76/12.
 DD2105'THE MARK IS 0.52 METERS  SW FROM  A WITNESS POST
 DD2105'THE MARK IS 0.1 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2104 ***********************************************************************
 DD2104  DESIGNATION -  034 013 RM 1
 DD2104  PID         -  DD2104
 DD2104  STATE/COUNTY-  SC/MARION
 DD2104  COUNTRY     -  US
 DD2104  USGS QUAD   -  SNOW ISLAND (2017)
 DD2104
 DD2104                         *CURRENT SURVEY CONTROL
 DD2104  ______________________________________________________________________
 DD2104* NAD 83(1986) POSITION- 33 52 00.32   (N) 079 20 10.58   (W)   HD_HELD1
 DD2104* NAVD 88 ORTHO HEIGHT -    14.534 (meters)       47.68  (feet) ADJUSTED
 DD2104  ______________________________________________________________________
 DD2104  GEOID HEIGHT    -        -33.478 (meters)                     GEOID18
 DD2104  DYNAMIC HEIGHT  -         14.519 (meters)       47.63  (feet) COMP
 DD2104  MODELED GRAVITY -    979,636.8   (mgal)                       NAVD 88
 DD2104
 DD2104  VERT ORDER      -  FIRST     CLASS II
 DD2104
 DD2104.The horizontal coordinates were determined by differentially corrected
 DD2104.hand held GPS observations or other comparable positioning techniques
 DD2104.and have an estimated accuracy of +/- 3 meters.
 DD2104
 DD2104.The orthometric height was determined by differential leveling and
 DD2104.adjusted by the NATIONAL GEODETIC SURVEY
 DD2104.in June 1991.
 DD2104
 DD2104.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2104.GEOID18 height accuracy estimate available here.
 DD2104
 DD2104.Click photographs - Photos may exist for this station.
 DD2104
 DD2104.The dynamic height is computed by dividing the NAVD 88
 DD2104.geopotential number by the normal gravity value computed on the
 DD2104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2104.degrees latitude (g = 980.6199 gals.).
 DD2104
 DD2104.The modeled gravity was interpolated from observed gravity values.
 DD2104
 DD2104;                    North         East    Units  Estimated Accuracy
 DD2104;SPC SC       -   226,737.1     763,505.2     MT  (+/- 3 meters HH1 GPS) 
 DD2104
 DD2104_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5388948627(NAD 83)
 DD2104
 DD2104                          SUPERSEDED SURVEY CONTROL
 DD2104
 DD2104  NGVD 29 (03/21/89)   14.840  (m)           48.69   (f) ADJUSTED    1 2
 DD2104
 DD2104.Superseded values are not recommended for survey control.
 DD2104
 DD2104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2104.See file dsdata.pdf to determine how the superseded data were derived.
 DD2104
 DD2104_MARKER: DD = SURVEY DISK
 DD2104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2104_STAMPING: 034 013 NO 1 1981
 DD2104_MARK LOGO: SCGS
 DD2104_PROJECTION: FLUSH
 DD2104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2104+STABILITY: SURFACE MOTION
 DD2104
 DD2104  HISTORY     - Date     Condition        Report By
 DD2104  HISTORY     - 1981     MONUMENTED       SCGS
 DD2104  HISTORY     - 1986     GOOD             SCGS
 DD2104  HISTORY     - 20250318 GOOD             BMI
 DD2104
 DD2104                          STATION DESCRIPTION
 DD2104
 DD2104'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2104'11.6 KM (7.2 MI) ENE FROM JOHNSONVILLE.
 DD2104'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2104'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2104'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 15.6
 DD2104'KM (9.7 MI) WESTERLY ALONG HIGHWAY 378 TO THE JUNCTION OF STATE ROAD
 DD2104'24 (PEE DEE CROSSROADS), CONTINUE 11.0 KM (6.85 MI) WESTERLY ALONG
 DD2104'HIGHWAY 378 TO THE JUNCTION OF STATE HIGHWAY 908, CONTINUE 0.4 KM
 DD2104'(0.25 MI) WEST-NORTHWEST ALONG HIGHWAY 378, ADD-MAY ALSO BE REACHED
 DD2104'BY GOING 6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2104'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2104'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2104'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2104'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2104'378, CONTINUE 5.65 KM (3.5 MI) NORTHEASTERLY ALONG HIGHWAYS 378 AND
 DD2104'41 TO A FORK (HIGHWAY 41 GOES NORTHEAST), THENCE 8.45 KM (5.25 MI)
 DD2104'SOUTHEASTERLY ALONG HIGHWAY 378, SET IN THE WEST ANGLE OF A WOODS
 DD2104'ROAD, 12.0 METERS (39.4 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY
 DD2104'18.3 METERS (60.0 FT) NORTHWEST OF THE CENTER OF THE WOODS ROAD, 9.95
 DD2104'METERS (32.6 FT) NORTHWEST OF A BLAZED 17-INCH HICKORY TREE, 13.1
 DD2104'METERS (43.0 FT) NORTHWEST OF A BLAZED 19-INCH LIVE OAK TREE, 11.1
 DD2104'METERS (36.4 FT) NORTHWEST OF SURVEY MARK 034 013 SCGS.
 DD2104'THE MARK IS 0.45 METERS  NE FROM  A WITNESS POST
 DD2104'THE MARK IS 0.8 M ABOVE THE HIGHWAY.
 DD2104
 DD2104                          STATION RECOVERY (2025)
 DD2104
 DD2104'RECOVERY NOTE BY BMI ASSOCIATES 2025 (NS)
 DD2104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2094 ***********************************************************************
 DD2094  DESIGNATION -  034 014 RM 1
 DD2094  PID         -  DD2094
 DD2094  STATE/COUNTY-  SC/MARION
 DD2094  COUNTRY     -  US
 DD2094  USGS QUAD   -  SNOW ISLAND (2017)
 DD2094
 DD2094                         *CURRENT SURVEY CONTROL
 DD2094  ______________________________________________________________________
 DD2094* NAD 83(1986) POSITION- 33 50 13.68   (N) 079 15 46.80   (W)   HD_HELD1
 DD2094* NAVD 88 ORTHO HEIGHT -     7.125 (meters)       23.38  (feet) ADJUSTED
 DD2094  ______________________________________________________________________
 DD2094  GEOID HEIGHT    -        -33.717 (meters)                     GEOID18
 DD2094  DYNAMIC HEIGHT  -          7.118 (meters)       23.35  (feet) COMP
 DD2094  MODELED GRAVITY -    979,631.2   (mgal)                       NAVD 88
 DD2094
 DD2094  VERT ORDER      -  FIRST     CLASS II
 DD2094
 DD2094.The horizontal coordinates were determined by differentially corrected
 DD2094.hand held GPS observations or other comparable positioning techniques
 DD2094.and have an estimated accuracy of +/- 3 meters.
 DD2094
 DD2094.The orthometric height was determined by differential leveling and
 DD2094.adjusted by the NATIONAL GEODETIC SURVEY
 DD2094.in June 1991.
 DD2094
 DD2094.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2094.GEOID18 height accuracy estimate available here.
 DD2094
 DD2094.Click photographs - Photos may exist for this station.
 DD2094
 DD2094.The dynamic height is computed by dividing the NAVD 88
 DD2094.geopotential number by the normal gravity value computed on the
 DD2094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2094.degrees latitude (g = 980.6199 gals.).
 DD2094
 DD2094.The modeled gravity was interpolated from observed gravity values.
 DD2094
 DD2094;                    North         East    Units  Estimated Accuracy
 DD2094;SPC SC       -   223,564.1     770,337.9     MT  (+/- 3 meters HH1 GPS) 
 DD2094
 DD2094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6072345454(NAD 83)
 DD2094
 DD2094                          SUPERSEDED SURVEY CONTROL
 DD2094
 DD2094  NGVD 29 (03/21/89)    7.431  (m)           24.38   (f) ADJUSTED    1 2
 DD2094
 DD2094.Superseded values are not recommended for survey control.
 DD2094
 DD2094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2094.See file dsdata.pdf to determine how the superseded data were derived.
 DD2094
 DD2094_MARKER: DD = SURVEY DISK
 DD2094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2094_STAMPING: 034 014 NO 1 1981
 DD2094_MARK LOGO: SCGS
 DD2094_PROJECTION: FLUSH
 DD2094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2094+STABILITY: SURFACE MOTION
 DD2094
 DD2094  HISTORY     - Date     Condition        Report By
 DD2094  HISTORY     - 1981     MONUMENTED       SCGS
 DD2094  HISTORY     - 1986     GOOD             SCGS
 DD2094
 DD2094                          STATION DESCRIPTION
 DD2094
 DD2094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2094'19.3 KM (12.0 MI) WEST FROM CONWAY.
 DD2094'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2094'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2094'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 15.6
 DD2094'KM (9.7 MI) WESTERLY ALONG HIGHWAY 378 TO THE JUNCTION OF STATE ROAD
 DD2094'24 (PEE DEE CROSSROADS), CONTINUE 3.85 KM (2.4 MI) WESTERLY ALONG
 DD2094'HIGHWAY 378, SET NEAR A BLAZED 17-INCH PINE TREE ON THE NORTHEAST
 DD2094'EDGE OF A TRACK ROAD, 12.65 METERS (41.5 FT) SOUTHWEST OF THE CENTER
 DD2094'OF THE HIGHWAY, 3.1 METERS (10.2 FT) NORTHWEST OF THE PINE TREE, 3.0
 DD2094'METERS (9.8 FT) NORTHEAST OF THE CENTER OF THE TRACK ROAD, 10.7
 DD2094'METERS (35.1 FT) SOUTHEAST OF A WITNESS POST NEAR SURVEY MARK 034 014
 DD2094'SCGS, 12.84 METERS (42.1 FT) SOUTH-SOUTHEAST OF SURVEY MARK 034 014
 DD2094'SCGS.
 DD2094'THE MARK IS 0.4 METERS  NE FROM  A WITNESS POST
 DD2094'THE MARK IS 1.0 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2823 ***********************************************************************
 DD2823  DESIGNATION -  034 015
 DD2823  PID         -  DD2823
 DD2823  STATE/COUNTY-  SC/MARION
 DD2823  COUNTRY     -  US
 DD2823  USGS QUAD   -  BRITTONS NECK (2017)
 DD2823
 DD2823                         *CURRENT SURVEY CONTROL
 DD2823  ______________________________________________________________________
 DD2823* NAD 83(2001) POSITION- 33 54 21.28787(N) 079 20 20.06379(W)   ADJUSTED
 DD2823* NAVD 88 ORTHO HEIGHT -     9.8   (meters)       32.    (feet) VERTCON3
 DD2823  ______________________________________________________________________
 DD2823  GEOID HEIGHT    -        -33.432 (meters)                     GEOID18
 DD2823  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 DD2823  HORZ ORDER      -  SECOND
 DD2823
 DD2823.The horizontal coordinates were established by classical geodetic methods
 DD2823.and adjusted by the National Geodetic Survey in March 2004.
 DD2823
 DD2823.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2823
 DD2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2823.GEOID18 height accuracy estimate available here.
 DD2823
 DD2823.Click photographs - Photos may exist for this station.
 DD2823
 DD2823.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2823
 DD2823. The following values were computed from the NAD 83(2001) position.
 DD2823
 DD2823;                    North         East     Units Scale Factor Converg.
 DD2823;SPC SC       -   231,075.161   763,191.733   MT  0.99980215   +0 55 15.3
 DD2823;SPC SC       -   758,120.61  2,503,909.89   iFT  0.99980215   +0 55 15.3
 DD2823;UTM  17      - 3,752,965.960   653,575.483   MT  0.99989075   +0 55 36.4
 DD2823
 DD2823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2823!SPC SC       -   1.00000371  x   0.99980215  =   0.99980586
 DD2823!UTM  17      -   1.00000371  x   0.99989075  =   0.99989446
 DD2823
 DD2823:                Primary Azimuth Mark                     Grid Az
 DD2823:SPC SC       -  034 015 AZ MK                            179 30 22.2
 DD2823:UTM  17      -  034 015 AZ MK                            179 30 01.1
 DD2823
 DD2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5357552965(NAD 83)
 DD2823
 DD2823|---------------------------------------------------------------------|
 DD2823| PID    Reference Object                     Distance      Geod. Az  |
 DD2823|                                                           dddmmss.s |
 DD2823| DD2824 034 015 AZ MK                       APPROX. 0.7 KM 1802537.5 |
 DD2823| DD3724 034 015 RM 1                         13.011 METERS 33841     |
 DD2823|---------------------------------------------------------------------|
 DD2823
 DD2823                          SUPERSEDED SURVEY CONTROL
 DD2823
 DD2823  NAD 83(1986)-  33 54 21.29621(N)    079 20 20.06729(W) AD(       ) 2
 DD2823  NAD 27      -  33 54 20.70628(N)    079 20 20.87743(W) AD(       ) 2
 DD2823  NGVD 29 (07/19/86)   10.1    (m)           33.     (f) VERT ANG       
 DD2823
 DD2823.Superseded values are not recommended for survey control.
 DD2823
 DD2823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2823.See file dsdata.pdf to determine how the superseded data were derived.
 DD2823
 DD2823_MARKER: DD = SURVEY DISK
 DD2823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2823_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2823
 DD2823  HISTORY     - Date     Condition        Report By
 DD2823  HISTORY     - 1981     MONUMENTED       SCGS
 DD2823
 DD2823                          STATION DESCRIPTION
 DD2823
 DD2823'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2823'THE STATION IS LOCATED ABOUT 17 MILES WEST OF CONWAY, ABOUT 2.5 MILES
 DD2823'NORTH OF THE JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 908 ON
 DD2823'THE HIGHWAY RIGHT-OF-WAY.  CONTACT-  MR. GEORGE WEATHERS,
 DD2823'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DD2823'(803)758-3414.
 DD2823'
 DD2823'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2823'HIGHWAY 908, ABOUT 17 MILES WEST OF CONWAY, GO NORTH ON STATE HIGHWAY
 DD2823'908 FOR 2.9 KM (2.4 MI) TO THE AZIMUTH MARK ON LEFT, CONTINUE NORTH
 DD2823'ON STATE HIGHWAY 908 FOR 0.6 KM (0.4 MI) TO THE STATION ON RIGHT.
 DD2823'
 DD2823'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2823'---034-015 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 10
 DD2823'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 70.7 METERS S FROM
 DD2823'THE PROJECTED CENTER LINE OF STATE ROAD S-34-207, 10.7 METERS E FROM
 DD2823'THE CENTER OF STATE HIGHWAY 908,  4.1 METERS W FROM THE WITNESS POST,
 DD2823'41.9 METERS S FROM THE POWER LINE POLE, AND  4.6 METERS W FROM THE
 DD2823'EDGE OF WOODS.
 DD2823'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2823'DISK STAMPED---034-015 1981---SET INTO AN IRREGULAR MASS OF
 DD2823'CONCRETE 2.1 METERS BELOW THE SURFACE.
 DD2823'
 DD2823'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2823'DISK STAMPED---034-015 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2823'CONCRETE MONUMENT 10 INCHES IN DIAMETER RECESSED 2 INCHES BELOW THE
 DD2823'GROUND LOCATED 30.3 METERS SW FROM THE POWER LINE POLE,  6.1 METERS E
 DD2823'FROM THE CENTER OF STATE HIGHWAY 908, 14.7 METERS NW FROM THE WITNESS
 DD2823'POST, AND  8.5 METERS W FROM THE EDGE OF WOODS.
 DD2823'
 DD2823'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2823'STAMPED---034-015 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD2823'MONUMENT 28 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.4 METERS
 DD2823'W FROM THE CENTER OF STATE HIGHWAY 908, 40.4 METERS SSW FROM THE
 DD2823'POWER LINE POLE, NO 531T,  4.0 METERS E FROM THE EDGE OF WOODS, AND
 DD2823'1.3 METERS E FROM THE WITNESS POST.
 DD2823'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH ON STATE HIGHWAY
 DD2823'908 FOR (0.4 MI) TO MARK ON RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2824 ***********************************************************************
 DD2824  DESIGNATION -  034 015 AZ MK
 DD2824  PID         -  DD2824
 DD2824  STATE/COUNTY-  SC/MARION
 DD2824  COUNTRY     -  US
 DD2824  USGS QUAD   -  BRITTONS NECK (2017)
 DD2824
 DD2824                         *CURRENT SURVEY CONTROL
 DD2824  ______________________________________________________________________
 DD2824* NAD 83(2001) POSITION- 33 53 58.61199(N) 079 20 20.26649(W)   ADJUSTED
 DD2824* NAVD 88 ORTHO HEIGHT -    10.0   (meters)       33.    (feet) VERTCON3
 DD2824  ______________________________________________________________________
 DD2824  GEOID HEIGHT    -        -33.437 (meters)                     GEOID18
 DD2824  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC18
 DD2824  HORZ ORDER      -  SECOND
 DD2824
 DD2824.The horizontal coordinates were established by classical geodetic methods
 DD2824.and adjusted by the National Geodetic Survey in March 2004.
 DD2824
 DD2824.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2824
 DD2824.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2824.GEOID18 height accuracy estimate available here.
 DD2824
 DD2824.Click photographs - Photos may exist for this station.
 DD2824
 DD2824.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2824
 DD2824. The following values were computed from the NAD 83(2001) position.
 DD2824
 DD2824;                    North         East     Units Scale Factor Converg.
 DD2824;SPC SC       -   230,376.633   763,197.754   MT  0.99980170   +0 55 15.2
 DD2824;SPC SC       -   755,828.85  2,503,929.64   iFT  0.99980170   +0 55 15.2
 DD2824;UTM  17      - 3,752,267.370   653,581.575   MT  0.99989078   +0 55 35.8
 DD2824
 DD2824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2824!SPC SC       -   1.00000368  x   0.99980170  =   0.99980538
 DD2824!UTM  17      -   1.00000368  x   0.99989078  =   0.99989446
 DD2824
 DD2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5358152267(NAD 83)
 DD2824
 DD2824                          SUPERSEDED SURVEY CONTROL
 DD2824
 DD2824  NAD 83(1986)-  33 53 58.62033(N)    079 20 20.27001(W) AD(       ) 2
 DD2824  NAD 27      -  33 53 58.02985(N)    079 20 21.08031(W) AD(       ) 2
 DD2824  NGVD 29 (07/19/86)   10.3    (m)           34.     (f) VERT ANG       
 DD2824
 DD2824.Superseded values are not recommended for survey control.
 DD2824
 DD2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2824.See file dsdata.pdf to determine how the superseded data were derived.
 DD2824
 DD2824_MARKER: DD = SURVEY DISK
 DD2824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2824_STAMPING: 034-015 1981 AZ MK
 DD2824_MARK LOGO: SCGS
 DD2824_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2824+STABILITY: SURFACE MOTION
 DD2824
 DD2824  HISTORY     - Date     Condition        Report By
 DD2824  HISTORY     - 1981     MONUMENTED       SCGS
 DD2824  HISTORY     - 19930920 GOOD             SCGS
 DD2824
 DD2824                          STATION DESCRIPTION
 DD2824
 DD2824'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2824'STATION IS LOCATED 17.0 MILES (27.4 KM) WEST OF CONWAY, 21.0 MILES
 DD2824'(33.8 KM) SOUTH SOUTHEAST OF MARION. OWNERSHIP--SCDOT, DIRECTOR OF
 DD2824'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2824'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2824'378 AND STATE HIGHWAY 908, 17.0 MILES (27.4 KM) WEST OF CONWAY, GO
 DD2824'NORTH ON HIGHWAY 908 FOR 2.4 MILES (3.9 KM) TO THE STATION ON THE
 DD2824'LEFT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 11.4 METERS
 DD2824'(37.4 FT) WEST OF THE CENTER OF THE HIGHWAY, 40.4 METERS (132.5 FT)
 DD2824'SOUTH SOUTHWEST OF THE POWER POLE 531T, 4.0 METERS (13.1 FT) EAST OF
 DD2824'THE EDGE OF THE WOODS, 1.3 METERS (4.3 FT) EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2826 ***********************************************************************
 DD2826  DESIGNATION -  034 016
 DD2826  PID         -  DD2826
 DD2826  STATE/COUNTY-  SC/MARION
 DD2826  COUNTRY     -  US
 DD2826  USGS QUAD   -  BRITTONS NECK (2017)
 DD2826
 DD2826                         *CURRENT SURVEY CONTROL
 DD2826  ______________________________________________________________________
 DD2826* NAD 83(2001) POSITION- 33 56 25.11591(N) 079 20 40.47845(W)   ADJUSTED
 DD2826* NAVD 88 ORTHO HEIGHT -    11.6   (meters)       38.    (feet) VERTCON3
 DD2826  ______________________________________________________________________
 DD2826  GEOID HEIGHT    -        -33.392 (meters)                     GEOID18
 DD2826  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC18
 DD2826  HORZ ORDER      -  SECOND
 DD2826
 DD2826.The horizontal coordinates were established by classical geodetic methods
 DD2826.and adjusted by the National Geodetic Survey in March 2004.
 DD2826
 DD2826.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2826
 DD2826.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2826.GEOID18 height accuracy estimate available here.
 DD2826
 DD2826.Click photographs - Photos may exist for this station.
 DD2826
 DD2826.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2826
 DD2826. The following values were computed from the NAD 83(2001) position.
 DD2826
 DD2826;                    North         East     Units Scale Factor Converg.
 DD2826;SPC SC       -   234,880.822   762,606.339   MT  0.99980480   +0 55 04.0
 DD2826;SPC SC       -   770,606.37  2,501,989.30   iFT  0.99980480   +0 55 04.0
 DD2826;UTM  17      - 3,756,771.885   652,989.620   MT  0.99988854   +0 55 28.0
 DD2826
 DD2826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2826!SPC SC       -   1.00000342  x   0.99980480  =   0.99980822
 DD2826!UTM  17      -   1.00000342  x   0.99988854  =   0.99989196
 DD2826
 DD2826:                Primary Azimuth Mark                     Grid Az
 DD2826:SPC SC       -  ALTMAN                                   171 07 16.2
 DD2826:UTM  17      -  ALTMAN                                   171 06 52.2
 DD2826
 DD2826_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5298956771(NAD 83)
 DD2826
 DD2826|---------------------------------------------------------------------|
 DD2826| PID    Reference Object                     Distance      Geod. Az  |
 DD2826|                                                           dddmmss.s |
 DD2826| DD2825 034 016 AZ MK                       264.110 METERS 00802     |
 DD2826| DD2821 ALTMAN                              APPROX. 1.9 KM 1720220.2 |
 DD2826| DD3725 034 016 RM 1                         17.146 METERS 35921     |
 DD2826|---------------------------------------------------------------------|
 DD2826
 DD2826                          SUPERSEDED SURVEY CONTROL
 DD2826
 DD2826  NAD 83(1986)-  33 56 25.12425(N)    079 20 40.48184(W) AD(       ) 2
 DD2826  NAD 27      -  33 56 24.53742(N)    079 20 41.29047(W) AD(       ) 2
 DD2826  NGVD 29 (07/19/86)   11.9    (m)           39.     (f) VERT ANG       
 DD2826
 DD2826.Superseded values are not recommended for survey control.
 DD2826
 DD2826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2826.See file dsdata.pdf to determine how the superseded data were derived.
 DD2826
 DD2826_MARKER: DD = SURVEY DISK
 DD2826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2826_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2826
 DD2826  HISTORY     - Date     Condition        Report By
 DD2826  HISTORY     - 1981     MONUMENTED       SCGS
 DD2826
 DD2826                          STATION DESCRIPTION
 DD2826
 DD2826'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2826'THE STATION IS LOCATED ABOUT 16 KM (10 MI) NORTHEAST OF JOHNSONVILLE,
 DD2826'15.3 KM (9 1/2 MI) SOUTHEAST OF AYNOR, ON THE EAST RIGHT-OF-WAY OF
 DD2826'STATE HIGHWAY 908.  CONTACT-  MR. GEORGE WEATHERS. PRECONSTRUCTION
 DD2826'ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803)758-3414.
 DD2826'
 DD2826'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2826'HIGHWAY 908 WHICH IS ABOUT 25.8 KM (16 MI) WEST OF CONWAY, GO NORTH
 DD2826'ON HIGHWAY 908 FOR 6.5 KM (4.05 MI) TO A LAUNDROMAT ON THE LEFT.
 DD2826'CONTINUE NORTH ON HIGHWAY 908 FOR 1.9 KM (1.2 MI) TO THE STATION ON
 DD2826'THE LEFT.
 DD2826'
 DD2826'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2826'---034-016 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2826'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 41.1 METERS S FROM A
 DD2826'POWER POLE 97, 6.4 METERS W FROM APPROXIMATE CENTER OF STATE
 DD2826'HIGHWAY 908, AND  1.4 METERS E FROM A METAL WITNESS POST.
 DD2826'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2826'DISK STAMPED---034-016 1981---SET INTO AN IRREGULAR MASS OF
 DD2826'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2826'
 DD2826'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2826'DISK STAMPED---034-016 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2826'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2826'17.2 METERS N FROM A METAL WITNESS POST,  6.8 METERS W FROM
 DD2826'APPROXIMATE CENTER OF STATE HIGHWAY 908, AND 24.1 METERS S FROM A
 DD2826'POWER POLE 97.
 DD2826'
 DD2826'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 DD2826'---034-016 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2826'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.5
 DD2826'METERS W FROM APPROXIMATE CENTER OF STATE HIGHEAY 908,  1.2
 DD2826'METERS E FROM A METAL WITNESS POST, AND  2.3 METERS S FROM A POWER
 DD2826'POLE 270.
 DD2826'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH ON STATE HIGHWAY
 DD2826'905 FOR 0.2 KM (0.15 MI) TO THE MARK ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2825 ***********************************************************************
 DD2825  DESIGNATION -  034 016 AZ MK
 DD2825  PID         -  DD2825
 DD2825  STATE/COUNTY-  SC/MARION
 DD2825  COUNTRY     -  US
 DD2825  USGS QUAD   -  BRITTONS NECK (2017)
 DD2825
 DD2825                         *CURRENT SURVEY CONTROL
 DD2825  ______________________________________________________________________
 DD2825* NAD 83(2001) POSITION- 33 56 33.60351(N) 079 20 39.04035(W)   ADJUSTED
 DD2825* NAVD 88 ORTHO HEIGHT -    10.2   (meters)       33.    (feet) VERTCON3
 DD2825  ______________________________________________________________________
 DD2825  GEOID HEIGHT    -        -33.392 (meters)                     GEOID18
 DD2825  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC18
 DD2825  HORZ ORDER      -  SECOND
 DD2825
 DD2825.The horizontal coordinates were established by classical geodetic methods
 DD2825.and adjusted by the National Geodetic Survey in March 2004.
 DD2825
 DD2825.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2825
 DD2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2825.GEOID18 height accuracy estimate available here.
 DD2825
 DD2825.Click photographs - Photos may exist for this station.
 DD2825
 DD2825.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2825
 DD2825. The following values were computed from the NAD 83(2001) position.
 DD2825
 DD2825;                    North         East     Units Scale Factor Converg.
 DD2825;SPC SC       -   235,142.844   762,639.069   MT  0.99980499   +0 55 04.8
 DD2825;SPC SC       -   771,466.02  2,502,096.68   iFT  0.99980499   +0 55 04.8
 DD2825;UTM  17      - 3,757,033.933   653,022.322   MT  0.99988866   +0 55 29.0
 DD2825
 DD2825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2825!SPC SC       -   1.00000364  x   0.99980499  =   0.99980863
 DD2825!UTM  17      -   1.00000364  x   0.99988866  =   0.99989230
 DD2825
 DD2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5302257033(NAD 83)
 DD2825
 DD2825                          SUPERSEDED SURVEY CONTROL
 DD2825
 DD2825  NAD 83(1986)-  33 56 33.61184(N)    079 20 39.04373(W) AD(       ) 2
 DD2825  NAD 27      -  33 56 33.02521(N)    079 20 39.85234(W) AD(       ) 2
 DD2825  NGVD 29 (07/19/86)   10.5    (m)           34.     (f) VERT ANG       
 DD2825
 DD2825.Superseded values are not recommended for survey control.
 DD2825
 DD2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2825.See file dsdata.pdf to determine how the superseded data were derived.
 DD2825
 DD2825_MARKER: DD = SURVEY DISK
 DD2825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2825_STAMPING: 034-016 AZ MK 1981
 DD2825_MARK LOGO: SCGS
 DD2825_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2825+STABILITY: SURFACE MOTION
 DD2825
 DD2825  HISTORY     - Date     Condition        Report By
 DD2825  HISTORY     - 1981     MONUMENTED       SCGS
 DD2825  HISTORY     - 19930920 GOOD             SCGS
 DD2825
 DD2825                          STATION DESCRIPTION
 DD2825
 DD2825'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2825'STATION IS LOCATED 10.0 MILES (16.1 KM) NORTHEAST OF JOHNSONVILLE, 9.5
 DD2825'MILES (15.3 KM) SOUTHEAST OF AYNOR. OWNERSHIP--SCDOT, DIRECTOR OF
 DD2825'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2825'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2825'378 AND STATE HIGHWAY 908, GO NORTH ON HIGHWAY 908 FOR 4.05 MILES
 DD2825'(6.52 KM) TO A LAUNDROMAT ON THE LEFT, CONTINUE ON HIGHWAY 908 FOR
 DD2825'1.35 MILES (2.17 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE
 DD2825'NUMBER 270. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 11.5
 DD2825'METERS (37.7 FT) WEST OF THE CENTER OF THE HIGHWAY, 1.2 METERS
 DD2825'(3.9 FT) EAST OF A WITNESS POST, 2.3 METERS (7.5 FT) SOUTH OF THE
 DD2825'POWER POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1798 ***********************************************************************
 DD1798  DESIGNATION -  034 017
 DD1798  PID         -  DD1798
 DD1798  STATE/COUNTY-  SC/MARION
 DD1798  COUNTRY     -  US
 DD1798  USGS QUAD   -  BRITTONS NECK (2017)
 DD1798
 DD1798                         *CURRENT SURVEY CONTROL
 DD1798  ______________________________________________________________________
 DD1798* NAD 83(2001) POSITION- 33 58 11.45188(N) 079 21 21.86040(W)   ADJUSTED
 DD1798* NAVD 88 ORTHO HEIGHT -    10.629 (meters)       34.87  (feet) ADJUSTED
 DD1798  ______________________________________________________________________
 DD1798  GEOID HEIGHT    -        -33.348 (meters)                     GEOID18
 DD1798  LAPLACE CORR    -         -3.57  (seconds)                    DEFLEC18
 DD1798  DYNAMIC HEIGHT  -         10.618 (meters)       34.84  (feet) COMP
 DD1798  MODELED GRAVITY -    979,644.0   (mgal)                       NAVD 88
 DD1798
 DD1798  HORZ ORDER      -  SECOND
 DD1798  VERT ORDER      -  FIRST     CLASS II
 DD1798
 DD1798.The horizontal coordinates were established by classical geodetic methods
 DD1798.and adjusted by the National Geodetic Survey in March 2004.
 DD1798
 DD1798.The orthometric height was determined by differential leveling and
 DD1798.adjusted by the NATIONAL GEODETIC SURVEY
 DD1798.in June 1991.
 DD1798
 DD1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1798.GEOID18 height accuracy estimate available here.
 DD1798
 DD1798.Click photographs - Photos may exist for this station.
 DD1798
 DD1798.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1798
 DD1798.The dynamic height is computed by dividing the NAVD 88
 DD1798.geopotential number by the normal gravity value computed on the
 DD1798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1798.degrees latitude (g = 980.6199 gals.).
 DD1798
 DD1798.The modeled gravity was interpolated from observed gravity values.
 DD1798
 DD1798. The following values were computed from the NAD 83(2001) position.
 DD1798
 DD1798;                    North         East     Units Scale Factor Converg.
 DD1798;SPC SC       -   238,139.189   761,491.873   MT  0.99980736   +0 54 41.0
 DD1798;SPC SC       -   781,296.55  2,498,332.92   iFT  0.99980736   +0 54 41.0
 DD1798;UTM  17      - 3,760,030.377   651,874.666   MT  0.99988435   +0 55 07.4
 DD1798
 DD1798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1798!SPC SC       -   1.00000357  x   0.99980736  =   0.99981093
 DD1798!UTM  17      -   1.00000357  x   0.99988435  =   0.99988792
 DD1798
 DD1798:                Primary Azimuth Mark                     Grid Az
 DD1798:SPC SC       -  034 017 AZ MK                            150 54 20.9
 DD1798:UTM  17      -  034 017 AZ MK                            150 53 54.5
 DD1798
 DD1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5187460030(NAD 83)
 DD1798
 DD1798|---------------------------------------------------------------------|
 DD1798| PID    Reference Object                     Distance      Geod. Az  |
 DD1798|                                                           dddmmss.s |
 DD1798| DD1800 034 017 RM 1                         19.954 METERS 03026     |
 DD1798| DD1799 034 017 AZ MK                       APPROX. 0.8 KM 1514901.9 |
 DD1798|---------------------------------------------------------------------|
 DD1798
 DD1798                          SUPERSEDED SURVEY CONTROL
 DD1798
 DD1798  NAD 83(1986)-  33 58 11.46008(N)    079 21 21.86369(W) AD(       ) 2
 DD1798  NAD 27      -  33 58 10.87327(N)    079 21 22.66983(W) AD(       ) 2
 DD1798  NGVD 29 (03/21/89)   10.936  (m)           35.88   (f) ADJUSTED    1 2
 DD1798  NGVD 29 (07/19/86)   10.4    (m)           34.     (f) VERT ANG       
 DD1798
 DD1798.Superseded values are not recommended for survey control.
 DD1798
 DD1798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1798.See file dsdata.pdf to determine how the superseded data were derived.
 DD1798
 DD1798_MARKER: DD = SURVEY DISK
 DD1798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1798_STAMPING: HORZ 034 017 1981
 DD1798_MARK LOGO: SCGS
 DD1798_PROJECTION: FLUSH
 DD1798_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1798+STABILITY: SURFACE MOTION
 DD1798_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1798+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2001
 DD1798
 DD1798  HISTORY     - Date     Condition        Report By
 DD1798  HISTORY     - 1981     MONUMENTED       SCGS
 DD1798  HISTORY     - 1986     GOOD             SCGS
 DD1798  HISTORY     - 20011030 GOOD             SCGS
 DD1798  HISTORY     - 20090420 MARK NOT FOUND   SCGS
 DD1798
 DD1798                          STATION DESCRIPTION
 DD1798
 DD1798'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1798'THE STATION IS LOCATED ABOUT 9 MILES WEST-SOUTHWEST OF AYNOR, 4.5
 DD1798'MILES SOUTH OF CENTENARY, IN A TRIANGLE FORMED BY STATE HIGHWAYS 41
 DD1798'AND 908 ON HIGHWAY RIGHT-OF-WAY.  CONTACT-  MR. GEORGE WEATHERS
 DD1798'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DD1798'(803)758-3414.
 DD1798'
 DD1798'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 DD1798'HIGHWAY 41 ABOUT 7 MILES SOUTHEAST OF MARION, GO SOUTHWESTERLY ON
 DD1798'STATE HIGHWAY 41 FOR 7.4 KM (4.6 MI) TO THE JUNCTION OF ALTERNATE
 DD1798'HIGHWAY 41, CONTINUE SOUTHERLY ON STATE HIGHWAY 41 FOR 5.8 KM (3.6
 DD1798'MI) TO JUNCTION OF S.C. 908 AND STATION IN SOUTHWEST PART OF
 DD1798'TRIANGLE.  DESCRIBED BY U. WILSON.
 DD1798'
 DD1798'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1798'---034-017 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 14
 DD1798'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.8 METERS E FROM
 DD1798'THE CENTER OF HIGHWAY 41,  8.4 METERS N FROM THE CENTER OF HIGHWAY
 DD1798'908,  0.7 METERS NW FROM A METAL WITNESS POST, 21.3 METERS SW FROM
 DD1798'THE POWER LINE POLE 242, AND  3.2 METERS NW FROM THE STOP SIGN.
 DD1798'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1798'DISK STAMPED---034-017 1981---SET INTO AN IRREGULAR MASS OF
 DD1798'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1798'
 DD1798'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1798'DISK STAMPED---034-017 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1798'CONCRETE
 DD1798'MONUMENT 14 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 16.3
 DD1798'METERS WNW FROM THE POWER LINE POLE 242, 21.3 METERS W FROM THE
 DD1798'CENTER OF HIGHWAY 908,  9.9 METERS E FROM THE CENTER OF HIGHWAY 41,
 DD1798'AND 20.4 METERS N FROM THE METAL WITNESS POST.
 DD1798'
 DD1798'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 DD1798'---034-017 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1798'MONUMENT 14 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.8
 DD1798'METERS NW FROM THE POWER LINE POLE 248,  5.2 METERS NW FROM THE METAL
 DD1798'WINTESS POST,  6.0 METERS S FROM THE CENTER OF HIGHWAY 908, AND  2.8
 DD1798'METERS S FROM THE S EDGE OF HIGHWAY.
 DD1798'TO REACH THE AZIMUTH MARK FROM STATION AND JUNCTION OF STATE HIGHWAYS
 DD1798'908 AND 41, GO EAST ON HIGHWAY 908 FOR 0.5 MILE TO MARK ON RIGHT.
 DD1798
 DD1798                          STATION RECOVERY (1986)
 DD1798
 DD1798'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1798'27.3 KM (16.95 MI) SSW FROM MULLINS.
 DD1798'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1798'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1798'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1798'CONTINUE 5.65 KM (3.5 MI) SOUTHERLY ALONG HIGHWAY 41, SET IN THE EAST
 DD1798'ANGLE OF THE T-JUNCTION OF STATE HIGHWAY 908, 9.5 METERS (31.2 FT)
 DD1798'SOUTHEAST OF THE CENTER OF THE HIGHWAY 41, 7.7 METERS (25.3 FT)
 DD1798'NORTHEAST OF THE CENTER OF HIGHWAY 908, 21.24 METERS (69.7 FT) WEST OF
 DD1798'A POWER POLE NUMBER 242 WITH GUY WIRE, 35.62 METERS (116.9 FT) NORTH
 DD1798'NORTHEAST OF THE NORTH CORNER OF A CONCRETE BLOCK BUILDING (DAVIS
 DD1798'CANNONS GROCERY).
 DD1798'THE MARK IS 5.7 METERS  S FROM  A WITNESS POST
 DD1798'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD1798
 DD1798                          STATION RECOVERY (2001)
 DD1798
 DD1798'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1798'STATION IS LOCATED IN THE NORTHWEST ANGLE OF A GRASSY MEDIAN FORMED BY
 DD1798'THE JUNCTION OF STATE HIGHWAYS 41 AND 908 (EAST JOHNSON ATKINSON
 DD1798'MEMORIAL HIGHWAY) , 14.5 MILES (23.3 KM) SOUTH OF MARION, 9.2 MILES
 DD1798'(14.8 KM) WEST SOUTHWEST OF AYNOR.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1798'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1798'803-737-1350.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 DD1798'AND 0.5 FOOT (15.2 CM) BELOW THE JUNCTION, 31.6 FEET (9.6 M) SOUTHEAST
 DD1798'OF THE CENTER OF HIGHWAY 41, 22.6 FEET (6.9 M) EAST NORTHEAST OF THE
 DD1798'CENTER HIGHWAY 908, 101.9 FEET (31.1 M) WEST OF THE CENTER OF HIGHWAY
 DD1798'908 MERGING LANE, 70.7 FEET (21.5 M) WEST OF A POWER POLE XBU/43 WITH
 DD1798'THREE GUY WIRES, 65.4 FEET (19.9 M) SOUTHWEST OF SURVEY STATION 034
 DD1798'017 RM 1, 18.8 FEET (5.7 M) SOUTH OF A WITNESS POST.
 DD1798
 DD1798                          STATION RECOVERY (2009)
 DD1798
 DD1798'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 DD1798'MEASUREMENTS LED TO AN ARE NOW COVERED BY APSHALT, PRESUMED DESTROYED.
 DD1798'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1800 ***********************************************************************
 DD1800  DESIGNATION -  034 017 RM 1
 DD1800  PID         -  DD1800
 DD1800  STATE/COUNTY-  SC/MARION
 DD1800  COUNTRY     -  US
 DD1800  USGS QUAD   -  BRITTONS NECK (2017)
 DD1800
 DD1800                         *CURRENT SURVEY CONTROL
 DD1800  ______________________________________________________________________
 DD1800* NAD 83(1986) POSITION- 33 58 12.01   (N) 079 21 21.47   (W)   HD_HELD1
 DD1800* NAVD 88 ORTHO HEIGHT -    10.221 (meters)       33.53  (feet) ADJUSTED
 DD1800  ______________________________________________________________________
 DD1800  GEOID HEIGHT    -        -33.348 (meters)                     GEOID18
 DD1800  DYNAMIC HEIGHT  -         10.211 (meters)       33.50  (feet) COMP
 DD1800  MODELED GRAVITY -    979,644.0   (mgal)                       NAVD 88
 DD1800
 DD1800  VERT ORDER      -  FIRST     CLASS II
 DD1800
 DD1800.The horizontal coordinates were determined by differentially corrected
 DD1800.hand held GPS observations or other comparable positioning techniques
 DD1800.and have an estimated accuracy of +/- 3 meters.
 DD1800
 DD1800.The orthometric height was determined by differential leveling and
 DD1800.adjusted by the NATIONAL GEODETIC SURVEY
 DD1800.in June 1991.
 DD1800
 DD1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1800.GEOID18 height accuracy estimate available here.
 DD1800
 DD1800.Click photographs - Photos may exist for this station.
 DD1800
 DD1800.The dynamic height is computed by dividing the NAVD 88
 DD1800.geopotential number by the normal gravity value computed on the
 DD1800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1800.degrees latitude (g = 980.6199 gals.).
 DD1800
 DD1800.The modeled gravity was interpolated from observed gravity values.
 DD1800
 DD1800;                    North         East    Units  Estimated Accuracy
 DD1800;SPC SC       -   238,156.5     761,501.6     MT  (+/- 3 meters HH1 GPS) 
 DD1800
 DD1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5188460047(NAD 83)
 DD1800
 DD1800                          SUPERSEDED SURVEY CONTROL
 DD1800
 DD1800  NGVD 29 (03/21/89)   10.528  (m)           34.54   (f) ADJUSTED    1 2
 DD1800
 DD1800.Superseded values are not recommended for survey control.
 DD1800
 DD1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1800.See file dsdata.pdf to determine how the superseded data were derived.
 DD1800
 DD1800_MARKER: DD = SURVEY DISK
 DD1800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1800_STAMPING: RM 1 034 - 017 1981
 DD1800_MARK LOGO: SCGS
 DD1800_PROJECTION: FLUSH
 DD1800_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1800+STABILITY: SURFACE MOTION
 DD1800_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1800+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2001
 DD1800
 DD1800  HISTORY     - Date     Condition        Report By
 DD1800  HISTORY     - 1981     MONUMENTED       SCGS
 DD1800  HISTORY     - 1986     GOOD             SCGS
 DD1800  HISTORY     - 20011030 GOOD             SCGS
 DD1800  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1800  HISTORY     - 20090420 MARK NOT FOUND   SCGS
 DD1800
 DD1800                          STATION DESCRIPTION
 DD1800
 DD1800'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1800'27.3 KM (16.95 MI) SSW FROM MULLINS.
 DD1800'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1800'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1800'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1800'CONTINUE 5.65 KM (3.5 MI) SOUTHERLY ALONG HIGHWAY 41, SET NEAR THE
 DD1800'NORTHWEST EDGE OF THE TRIANGLE FORMED BY STATE HIGHWAY 908, 9.9 METERS
 DD1800'(32.5 FT) SOUTHEAST OF THE CENTER OF HIGHWAY 41, 24.8 METERS (81.4 FT)
 DD1800'EAST NORTHEAST OF THE CENTER OF HIGHWAY 908, 20.65 METERS (67.7 FT)
 DD1800'WEST OF THE CENTER OF A SPLIT SECTION OF HIGHWAY 908, 18.05 METERS
 DD1800'(59.2 FT) NORTHWEST OF POWER POLE NUMBER 242 WITH GUY WIRE, 19.9
 DD1800'METERS (65.3 FT) NORTHEAST OF SURVEY MARK 034 017 SCGS.
 DD1800'THE MARK IS 4.75 METERS  SSW FROM  A WITNESS POST
 DD1800'THE MARK IS 1.0 M BELOW HIGHWAY 41.
 DD1800
 DD1800                          STATION RECOVERY (2001)
 DD1800
 DD1800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1800'STATION IS LOCATED CENTRALLY NEAR THE NORTHWEST SIDE OF THE GRASSY
 DD1800'MEDIAN FORMED BY THE JUNCTION OF STATE HIGHWAYS 41 AND 908 (EAST
 DD1800'JOHNSON ATKINSON MEMORIAL HIGHWAY) , 14.5 MILES (23.3 KM) SOUTH OF
 DD1800'MARION, 9.2 MILES (14.8 KM) WEST SOUTHWEST OF AYNOR. OWNERSHIP--SCDOT,
 DD1800'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1800'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD1800'2.0 FEET (0.6 M) BELOW HIGHWAY 41, 65.4 FEET (19.9 M) NORTHEAST OF
 DD1800'SURVEY STATION 034 017, 33.0 FEET (10.1 M) SOUTHEAST OF THE CENTER OF
 DD1800'HIGHWAY 41, 82.3 FEET (25.1 M) NORTHEAST OF THE CENTER OF HIGHWAY 908,
 DD1800'67.5 FEET (20.6 M) WEST OF THE CENTER OF HIGHWAY 908 MERGING LANE,
 DD1800'50.2 FEET (15.3 M) NORTHWEST OF A POWER POLE XBU43 WITH THREE GUY
 DD1800'WIRES, 50.5 FEET (15.4 M) NORTHEAST OF A WITNESS POST.
 DD1800
 DD1800                          STATION RECOVERY (2008)
 DD1800
 DD1800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1800'PRESUMED DESTROYED DUE TO HIGHWAY LANE CONSTRUCTION.
 DD1800
 DD1800                          STATION RECOVERY (2009)
 DD1800
 DD1800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 DD1800'MEASUREMENTS LED TO AN AREA NOW UNDER APSHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1806 ***********************************************************************
 DD1806  DESIGNATION -  034 018
 DD1806  PID         -  DD1806
 DD1806  STATE/COUNTY-  SC/MARION
 DD1806  COUNTRY     -  US
 DD1806  USGS QUAD   -  GRESHAM (2017)
 DD1806
 DD1806                         *CURRENT SURVEY CONTROL
 DD1806  ______________________________________________________________________
 DD1806* NAD 83(2001) POSITION- 33 54 44.24137(N) 079 24 22.25339(W)   ADJUSTED
 DD1806* NAVD 88 ORTHO HEIGHT -    17.691 (meters)       58.04  (feet) ADJUSTED
 DD1806  ______________________________________________________________________
 DD1806  GEOID HEIGHT    -        -33.275 (meters)                     GEOID18
 DD1806  LAPLACE CORR    -         -3.12  (seconds)                    DEFLEC18
 DD1806  DYNAMIC HEIGHT  -         17.673 (meters)       57.98  (feet) COMP
 DD1806  MODELED GRAVITY -    979,636.3   (mgal)                       NAVD 88
 DD1806
 DD1806  HORZ ORDER      -  SECOND
 DD1806  VERT ORDER      -  FIRST     CLASS II
 DD1806
 DD1806.The horizontal coordinates were established by classical geodetic methods
 DD1806.and adjusted by the National Geodetic Survey in March 2004.
 DD1806
 DD1806.The orthometric height was determined by differential leveling and
 DD1806.adjusted by the NATIONAL GEODETIC SURVEY
 DD1806.in June 1991.
 DD1806
 DD1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1806.GEOID18 height accuracy estimate available here.
 DD1806
 DD1806.Click photographs - Photos may exist for this station.
 DD1806
 DD1806.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1806
 DD1806.The dynamic height is computed by dividing the NAVD 88
 DD1806.geopotential number by the normal gravity value computed on the
 DD1806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1806.degrees latitude (g = 980.6199 gals.).
 DD1806
 DD1806.The modeled gravity was interpolated from observed gravity values.
 DD1806
 DD1806. The following values were computed from the NAD 83(2001) position.
 DD1806
 DD1806;                    North         East     Units Scale Factor Converg.
 DD1806;SPC SC       -   231,684.207   756,960.811   MT  0.99980261   +0 53 01.0
 DD1806;SPC SC       -   760,118.79  2,483,467.23   iFT  0.99980261   +0 53 01.0
 DD1806;UTM  17      - 3,753,574.419   647,344.021   MT  0.99986764   +0 53 21.8
 DD1806
 DD1806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1806!SPC SC       -   1.00000245  x   0.99980261  =   0.99980506
 DD1806!UTM  17      -   1.00000245  x   0.99986764  =   0.99987009
 DD1806
 DD1806:                Primary Azimuth Mark                     Grid Az
 DD1806:SPC SC       -  034 018 AZ MK                            289 07 05.8
 DD1806:UTM  17      -  034 018 AZ MK                            289 06 45.0
 DD1806
 DD1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4734453574(NAD 83)
 DD1806
 DD1806|---------------------------------------------------------------------|
 DD1806| PID    Reference Object                     Distance      Geod. Az  |
 DD1806|                                                           dddmmss.s |
 DD1806| DD2109 034 018 AZ MK                       APPROX. 0.6 KM 2900006.8 |
 DD1806| DD1807 034 018 RM 1                         11.350 METERS 35508     |
 DD1806|---------------------------------------------------------------------|
 DD1806
 DD1806                          SUPERSEDED SURVEY CONTROL
 DD1806
 DD1806  NAD 83(1986)-  33 54 44.25033(N)    079 24 22.25699(W) AD(       ) 2
 DD1806  NAD 83(1986)-  33 54 44.25124(N)    079 24 22.25463(W) AD(       ) 2
 DD1806  NAD 27      -  33 54 43.66131(N)    079 24 23.05718(W) AD(       ) 2
 DD1806  NAVD 88              17.69   (m)           58.0    (f) LEVELING    3  
 DD1806  NGVD 29 (03/21/89)   17.998  (m)           59.05   (f) ADJUSTED    1 2
 DD1806  NGVD 29 (07/19/86)   19.3    (m)           63.     (f) VERT ANG       
 DD1806
 DD1806.Superseded values are not recommended for survey control.
 DD1806
 DD1806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1806.See file dsdata.pdf to determine how the superseded data were derived.
 DD1806
 DD1806_MARKER: DD = SURVEY DISK
 DD1806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1806_STAMPING: HORZ 034 018 1981
 DD1806_MARK LOGO: SCGS
 DD1806_PROJECTION: PROJECTING 1 CENTIMETERS
 DD1806_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1806+STABILITY: SURFACE MOTION
 DD1806
 DD1806  HISTORY     - Date     Condition        Report By
 DD1806  HISTORY     - 1982     MONUMENTED       SCGS
 DD1806  HISTORY     - 1986     GOOD             SCGS
 DD1806  HISTORY     - 19960924 MARK NOT FOUND   SCGS
 DD1806  HISTORY     - 20090421 MARK NOT FOUND   SCGS
 DD1806
 DD1806                          STATION DESCRIPTION
 DD1806
 DD1806'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD1806'THE STATION IS LOCATED ABOUT 3.22 KM (2 MI) NORTHEAST OF THE U.S.
 DD1806'HIGHWAY 378 BRIDGE OVER THE GREAT PEE DEE RIVER, ABOUT 16.90 KM SOUTH
 DD1806'OF CENTENARY, 0.08 KM (0.05 MI) EAST OF THE JUNCTION OF U.S. HIGHWAY
 DD1806'378 AND STATE HIGHWAY 41, ON THE SOUTH SIDE OF HIGHWAY 41.
 DD1806'
 DD1806'TO REACH THE STATION FROM THE U.S. HIGHWAY 378 BRIDGE OVER THE GREAT
 DD1806'PEE DEE RIVER ABOUT 9.66 KM (6 MI) NORTH OFJOHNSONVILLE, GO
 DD1806'NORTHEASTERLY ON U.S. HIGHWAY 378 FOR 3.06 KM (1.9 MI) TO THE
 DD1806'JUNCTION OF STATE HIGHWAY 41.  BEAR LEFT ON STATE HIGHWAY 41 FOR 0.08
 DD1806'KM (0.05 MI) TO THE STATION ON THE RIGHT.
 DD1806'
 DD1806'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1806'---034 018 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1806'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1806'21.8 METERS S FROM THE CENTER LINE OF HIGHWAY 41  5.5
 DD1806'METERS NW FROM THE CENTER LINE OF DIRT ROAD, 12.2 METERS S FROM A
 DD1806'METAL WITNESS POST, AND  5.7 METERS E FROM A 24 INCH PINE TREE.
 DD1806'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1806'DISK STAMPED---034 018 1981---SET INTO AN IRREGULAR MASS OF
 DD1806'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD1806'
 DD1806'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1806'DISK STAMPED---034 018 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1806'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 DD1806'LOCATED  9.8 METERS S FROM THE CENTER LINE OF
 DD1806'HIGHWAY 41,  0.8 METERS E FROM A METAL WITNESS POST, 13.4 METERS W
 DD1806'FROM THE CENTER OF THE DIRT ROAD, AND 13.7 METERS NNE FROM A 24
 DD1806'INCH PINE TREE.
 DD1806'
 DD1806'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1806'STAMPED---034 018 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD1806'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND  LOCATED  5.5
 DD1806'METERS NNE FROM THE CENTER LINE OF HIGHWAY 41,  0.4 METERS SW
 DD1806'FROM A METAL WITNESS POST,  5.3 METERS WNW FROM A REFLECTOR POLE, AND
 DD1806'27.0 METERS E FROM THE EAST END OF THE OVERPASS OVER R.R.
 DD1806'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON U.S. HIGHWAY
 DD1806'41 AND 378 FOR 0.6 KM (0.35 MI) TO OVERPASS AND AZIMUTH MARK ON RIGHT.
 DD1806
 DD1806                          STATION RECOVERY (1986)
 DD1806
 DD1806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1806'34.9 KM (21.7 MI) SSW FROM MULLINS.
 DD1806'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1806'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1806'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1806'CONTINUE 13.7 KM (8.5 MI) SOUTHERLY ALONG HIGHWAY 41, SET IN A PARTIAL
 DD1806'CLEARED AREA, 0.2 KM (0.1 MI) EAST SOUTHEAST OF THE T-JUNCTION OF
 DD1806'U.S. HIGHWAY 378, 21.63 METERS (71.0 FT) SOUTH OF THE CENTER OF THE
 DD1806'HIGHWAY, 5.65 METERS (18.5 FT) EAST OF AN 18-INCH BLAZED PINE TREE,
 DD1806'12.1 METERS (39.7 FT) SOUTH OF SURVEY MARK 034 018 RM 1 SCGS, 30.8
 DD1806'METERS (101.0 FT) EAST SOUTHEAST OF A 14-INCH OAK TREE.
 DD1806'THE MARK IS 0.79 METERS  NNW FROM  A WITNESS POST
 DD1806'THE MARK IS 0.7 M BELOW THE HIGHWAY.
 DD1806
 DD1806                          STATION RECOVERY (1996)
 DD1806
 DD1806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1806'NOT RECOVERED, A NEW TRUCK STOP HAS BEEN BUILT AND NEW LANDSCAPING PUT
 DD1806'IN.  AREA SEARCHED FOR 30 MINUTES.  RECOVERY BY R.W.  ROBERTS.
 DD1806
 DD1806                          STATION RECOVERY (2009)
 DD1806
 DD1806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD1806'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD1806'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 DD1806'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 DD1806'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 DD1806'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 DD1806'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD1806'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD1806'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 DD1806'NOT RECOVERED AND PRESUMED DESTROYED, AREA NOW COVERED BY A CONCRETE
 DD1806'PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2109 ***********************************************************************
 DD2109  DESIGNATION -  034 018 AZ MK
 DD2109  PID         -  DD2109
 DD2109  STATE/COUNTY-  SC/MARION
 DD2109  COUNTRY     -  US
 DD2109  USGS QUAD   -  GRESHAM (2017)
 DD2109
 DD2109                         *CURRENT SURVEY CONTROL
 DD2109  ______________________________________________________________________
 DD2109* NAD 83(2011) POSITION- 33 54 51.41925(N) 079 24 45.90699(W)   ADJUSTED
 DD2109* NAD 83(2011) ELLIP HT-   -10.803 (meters)        (06/27/12)   ADJUSTED
 DD2109* NAD 83(2011) EPOCH   -  2010.00
 DD2109* NAVD 88 ORTHO HEIGHT -    22.457 (meters)       73.68  (feet) ADJUSTED
 DD2109  ______________________________________________________________________
 DD2109  GEOID HEIGHT    -        -33.260 (meters)                     GEOID18
 DD2109  NAD 83(2011) X  -    973,518.139 (meters)                     COMP
 DD2109  NAD 83(2011) Y  - -5,208,358.915 (meters)                     COMP
 DD2109  NAD 83(2011) Z  -  3,538,554.194 (meters)                     COMP
 DD2109  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC18
 DD2109  DYNAMIC HEIGHT  -         22.434 (meters)       73.60  (feet) COMP
 DD2109  MODELED GRAVITY -    979,636.3   (mgal)                       NAVD 88
 DD2109
 DD2109  VERT ORDER      -  FIRST     CLASS II
 DD2109
 DD2109  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2109  Standards:
 DD2109         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2109            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2109  -------------------------------------------------------------------
 DD2109  NETWORK    0.69   1.14           0.29   0.27   0.58      0.05090188
 DD2109  -------------------------------------------------------------------
 DD2109  Click here for local accuracies and other accuracy information.
 DD2109
 DD2109.The horizontal coordinates were established by GPS observations
 DD2109.and adjusted by the National Geodetic Survey in June 2012.
 DD2109
 DD2109.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2109.been affixed to the stable North American tectonic plate. See 
 DD2109.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2109
 DD2109.The horizontal coordinates are valid at the epoch date displayed above
 DD2109.which is a decimal equivalence of Year/Month/Day.
 DD2109
 DD2109.The orthometric height was determined by differential leveling and
 DD2109.adjusted by the NATIONAL GEODETIC SURVEY
 DD2109.in June 1991.
 DD2109
 DD2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2109.GEOID18 height accuracy estimate available here.
 DD2109
 DD2109.Click photographs - Photos may exist for this station.
 DD2109
 DD2109.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2109
 DD2109.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2109
 DD2109.The ellipsoidal height was determined by GPS observations
 DD2109.and is referenced to NAD 83.
 DD2109
 DD2109.The dynamic height is computed by dividing the NAVD 88
 DD2109.geopotential number by the normal gravity value computed on the
 DD2109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2109.degrees latitude (g = 980.6199 gals.).
 DD2109
 DD2109.The modeled gravity was interpolated from observed gravity values.
 DD2109
 DD2109. The following values were computed from the NAD 83(2011) position.
 DD2109
 DD2109;                    North         East     Units Scale Factor Converg.
 DD2109;SPC SC       -   231,895.948   756,349.975   MT  0.99980276   +0 52 47.9
 DD2109;SPC SC       -   760,813.48  2,481,463.17   iFT  0.99980276   +0 52 47.9
 DD2109;UTM  17      - 3,753,786.112   646,733.124   MT  0.99986542   +0 53 08.8
 DD2109
 DD2109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2109!SPC SC       -   1.00000170  x   0.99980276  =   0.99980446
 DD2109!UTM  17      -   1.00000170  x   0.99986542  =   0.99986712
 DD2109
 DD2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4673353786(NAD 83)
 DD2109
 DD2109                          SUPERSEDED SURVEY CONTROL
 DD2109
 DD2109  NAD 83(2007)-  33 54 51.41977(N)    079 24 45.90776(W) AD(2002.00) 1
 DD2109  NAD 83(2007)-  33 54 51.41912(N)    079 24 45.90834(W) AD(2002.00) 0
 DD2109  ELLIP H (02/10/07)  -10.791  (m)                       GP(2002.00)    
 DD2109  NAD 83(2001)-  33 54 51.41916(N)    079 24 45.90814(W) AD(       ) 1
 DD2109  ELLIP H (03/13/03)  -10.778  (m)                       GP(       ) 4 2
 DD2109  NAD 83(1995)-  33 54 51.41922(N)    079 24 45.90808(W) AD(       ) 1
 DD2109  ELLIP H (12/20/99)  -10.786  (m)                       GP(       ) 4 1
 DD2109  NAD 83(1986)-  33 54 51.42846(N)    079 24 45.91163(W) AD(       ) 1
 DD2109  NAD 83(1986)-  33 54 51.42901(N)    079 24 45.90934(W) AD(       ) 2
 DD2109  NAD 27      -  33 54 50.83996(N)    079 24 46.71090(W) AD(       ) 2
 DD2109  NAVD 88              22.46   (m)           73.7    (f) LEVELING    3  
 DD2109  NAVD 88 (06/01/98)   22.5    (m)  GEOID96  model used  GPS OBS        
 DD2109  NGVD 29 (03/21/89)   22.764  (m)           74.68   (f) ADJUSTED    1 2
 DD2109  NGVD 29 (07/19/86)   24.0    (m)           79.     (f) VERT ANG       
 DD2109
 DD2109.Superseded values are not recommended for survey control.
 DD2109
 DD2109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2109.See file dsdata.pdf to determine how the superseded data were derived.
 DD2109
 DD2109_MARKER: DD = SURVEY DISK
 DD2109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2109_STAMPING: AZ MK 034 018 1981
 DD2109_MARK LOGO: SCGS
 DD2109_PROJECTION: FLUSH
 DD2109_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2109+STABILITY: SURFACE MOTION
 DD2109_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2109+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2009
 DD2109
 DD2109  HISTORY     - Date     Condition        Report By
 DD2109  HISTORY     - 1981     MONUMENTED       SCGS
 DD2109  HISTORY     - 1986     GOOD             SCGS
 DD2109  HISTORY     - 19960717 GOOD             SCGS
 DD2109  HISTORY     - 20090421 GOOD             SCGS
 DD2109
 DD2109                          STATION DESCRIPTION
 DD2109
 DD2109'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2109'11.1 KM (6.9 MI) NNE FROM JOHNSONVILLE.
 DD2109'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2109'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2109'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2109'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2109'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2109'378, CONTINUE 5.25 KM (3.25 MI) NORTHEASTERLY ALONG HIGHWAYS 378 AND
 DD2109'41, SET NEAR THE SEABOARD AIR LINE RAILROAD OVERPASS, 5.57 METERS
 DD2109'(18.3 FT) NORTH OF THE CENTER THE HIGHWAY, 27.16 METERS (89.1 FT)
 DD2109'EAST OF THE EAST END OF THE NORTH CONCRETE GUARDRAIL OF THE OVERPASS,
 DD2109'35.93 METERS (117.9 FT) WEST OF A HIGHWAY REFLECTOR POST.
 DD2109'THE MARK IS 35.9 METERS  W FROM  A WITNESS POST
 DD2109'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2109
 DD2109                          STATION RECOVERY (1996)
 DD2109
 DD2109'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD2109'STATION IS LOCATED 4.2 MILES (6.8 KM) WEST OF BRITTONS NECK, 18.3
 DD2109'MILES (29.5 KM) SOUTH OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2109'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD2109'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2109'378 AND STATE HIGHWAY 41, 3.4 MILES (5.5 KM) NORTHEAST OF KINGSBURG,
 DD2109'GO NORTHWEST ON HIGHWAY 378 FOR 0.3 MILE (0.5 KM) TO THE STATION ON
 DD2109'THE RIGHT IN THE RIGHT OF WAY JUST BEFORE A RAILROAD BRIDGE OVERPASS.
 DD2109'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 DD2109'CM) BELOW THE HIGHWAY, 18.5 FEET (5.6 M) NORTH NORTHEAST OF THE CENTER
 DD2109'OF THE HIGHWAY, 89.0 FEET (27.1 M) EAST SOUTHEAST OF THE SOUTH CORNER
 DD2109'OF THE CONCRETE GUARD RAIL, 117.3 FEET (35.8 M) WEST NORTHWEST OF THE
 DD2109'1ST REFLECTOR STEEL COLUMN EAST OF THE BRIDGE, 10.1 FEET (3.1 M) SOUTH
 DD2109'OF A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 DD2109
 DD2109                          STATION RECOVERY (2009)
 DD2109
 DD2109'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2109'STATION IS LOCATED 8.0 MI (12.9 KM) EAST-SOUTHEAST OF SELLERS, 5.6 MI
 DD2109'(9.0 KM) WEST-NORTHWEST OF MULLINS, 5.0 MI (8.0 KM) NORTHEAST OF
 DD2109'MARION.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD2109'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2109'
 DD2109'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2109'HIGHWAY 41, 7.0 MI (11.3 KM) NORTH-NORTHEAST OF JOHNSONVILLE, GO
 DD2109'NORTHWEST ON HIGHWAY 378 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE
 DD2109'RIGHT IN THE SHOULDER OF THE HIGHWAY NEAR A METAL GUARD RAIL, JUST
 DD2109'BEFORE A CONCRETE BRIDGE. STATION IS A CONCRETE POST FLUSH WITH THE
 DD2109'GROUND AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 18.5 FT (5.6 M)
 DD2109'NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 89.5 FT (27.3 M)
 DD2109'EAST-SOUTHEAST OF THE SOUTH CORNER OF THE CONCRETE GUARDRAIL, 10.0 FT
 DD2109'(3.0 M) EAST-SOUTHEAST OF THE METAL GUARD RAIL AND POST.
 DD2109'
 DD2109'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 034 018.
 DD2109'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1807 ***********************************************************************
 DD1807  DESIGNATION -  034 018 RM 1
 DD1807  PID         -  DD1807
 DD1807  STATE/COUNTY-  SC/MARION
 DD1807  COUNTRY     -  US
 DD1807  USGS QUAD   -  GRESHAM (2017)
 DD1807
 DD1807                         *CURRENT SURVEY CONTROL
 DD1807  ______________________________________________________________________
 DD1807* NAD 83(1986) POSITION- 33 54 44.61   (N) 079 24 22.29   (W)   HD_HELD1
 DD1807* NAVD 88 ORTHO HEIGHT -    17.482 (meters)       57.36  (feet) ADJUSTED
 DD1807  ______________________________________________________________________
 DD1807  GEOID HEIGHT    -        -33.275 (meters)                     GEOID18
 DD1807  DYNAMIC HEIGHT  -         17.464 (meters)       57.30  (feet) COMP
 DD1807  MODELED GRAVITY -    979,636.3   (mgal)                       NAVD 88
 DD1807
 DD1807  VERT ORDER      -  FIRST     CLASS II
 DD1807
 DD1807.The horizontal coordinates were determined by differentially corrected
 DD1807.hand held GPS observations or other comparable positioning techniques
 DD1807.and have an estimated accuracy of +/- 3 meters.
 DD1807
 DD1807.The orthometric height was determined by differential leveling and
 DD1807.adjusted by the NATIONAL GEODETIC SURVEY
 DD1807.in June 1991.
 DD1807
 DD1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1807.GEOID18 height accuracy estimate available here.
 DD1807
 DD1807.Click photographs - Photos may exist for this station.
 DD1807
 DD1807.The dynamic height is computed by dividing the NAVD 88
 DD1807.geopotential number by the normal gravity value computed on the
 DD1807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1807.degrees latitude (g = 980.6199 gals.).
 DD1807
 DD1807.The modeled gravity was interpolated from observed gravity values.
 DD1807
 DD1807;                    North         East    Units  Estimated Accuracy
 DD1807;SPC SC       -   231,695.5     756,959.7     MT  (+/- 3 meters HH1 GPS) 
 DD1807
 DD1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4734253585(NAD 83)
 DD1807
 DD1807                          SUPERSEDED SURVEY CONTROL
 DD1807
 DD1807  NGVD 29 (03/21/89)   17.789  (m)           58.36   (f) ADJUSTED    1 2
 DD1807
 DD1807.Superseded values are not recommended for survey control.
 DD1807
 DD1807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1807.See file dsdata.pdf to determine how the superseded data were derived.
 DD1807
 DD1807_MARKER: DD = SURVEY DISK
 DD1807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1807_STAMPING: RM 1 034 018 1981
 DD1807_MARK LOGO: SCGS
 DD1807_PROJECTION: FLUSH
 DD1807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1807+STABILITY: SURFACE MOTION
 DD1807
 DD1807  HISTORY     - Date     Condition        Report By
 DD1807  HISTORY     - 1981     MONUMENTED       SCGS
 DD1807  HISTORY     - 1986     GOOD             SCGS
 DD1807  HISTORY     - 19960924 MARK NOT FOUND   SCGS
 DD1807
 DD1807                          STATION DESCRIPTION
 DD1807
 DD1807'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1807'34.9 KM (21.7 MI) SSW FROM MULLINS.
 DD1807'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1807'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1807'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1807'CONTINUE 13.7 KM (8.5 MI) SOUTHERLY ALONG HIGHWAY 41, SET IN A PARTIAL
 DD1807'CLEARED AREA, 0.2 KM (0.1 MI) EAST SOUTHEAST OF THE T-JUNCTION OF
 DD1807'U.S. HIGHWAY 378, 9.62 METERS (31.6 FT) SOUTH OF THE CENTER OF THE
 DD1807'HIGHWAY, 13.69 METERS (44.9 FT) NORTH NORTHEAST OF AN 18-INCH BLAZED
 DD1807'PINE TREE, 28.55 METERS (93.7 FT) EAST OF A 14 INCH OAK TREE,
 DD1807'12.6 METERS (39.7 FT) NORTH OF SURVEY MARK 034 018 SCGS.
 DD1807'THE MARK IS 0.68 METERS  N FROM  A WITNESS POST
 DD1807'THE MARK IS 1.0 M BELOW THE HIGHWAY.
 DD1807
 DD1807                          STATION RECOVERY (1996)
 DD1807
 DD1807'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1807'NOT RECOVERED, A NEW TRUCK STOP HAS BEEN BUILT AND NEW LANDSCAPING PUT
 DD1807'IN.  AREA SEARCHED FOR 30 MINUTES.  RECOVERY BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2717 ***********************************************************************
 EB2717  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2717  DESIGNATION -  034 019
 EB2717  PID         -  EB2717
 EB2717  STATE/COUNTY-  SC/MARION
 EB2717  COUNTRY     -  US
 EB2717  USGS QUAD   -  MULLINS (2017)
 EB2717
 EB2717                         *CURRENT SURVEY CONTROL
 EB2717  ______________________________________________________________________
 EB2717* NAD 83(2011) POSITION- 34 14 04.00535(N) 079 20 46.62006(W)   ADJUSTED
 EB2717* NAD 83(2011) ELLIP HT-    -1.641 (meters)        (06/27/12)   ADJUSTED
 EB2717* NAD 83(2011) EPOCH   -  2010.00
 EB2717* NAVD 88 ORTHO HEIGHT -    31.46  (meters)      103.2   (feet) GPS OBS
 EB2717  ______________________________________________________________________
 EB2717  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2717  GEOID HEIGHT    -        -33.079 (meters)                     GEOID09
 EB2717  GEOID HEIGHT    -        -33.094 (meters)                     GEOID18
 EB2717  NAD 83(2011) X  -    975,882.641 (meters)                     COMP
 EB2717  NAD 83(2011) Y  - -5,187,679.338 (meters)                     COMP
 EB2717  NAD 83(2011) Z  -  3,567,975.612 (meters)                     COMP
 EB2717  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC18
 EB2717
 EB2717  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2717  Standards:
 EB2717         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2717            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2717  -------------------------------------------------------------------
 EB2717  NETWORK    0.89   1.53           0.38   0.35   0.78     -0.03425919
 EB2717  -------------------------------------------------------------------
 EB2717  Click here for local accuracies and other accuracy information.
 EB2717
 EB2717.The horizontal coordinates were established by GPS observations
 EB2717.and adjusted by the National Geodetic Survey in June 2012.
 EB2717
 EB2717.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2717.been affixed to the stable North American tectonic plate. See 
 EB2717.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2717
 EB2717.The horizontal coordinates are valid at the epoch date displayed above
 EB2717.which is a decimal equivalence of Year/Month/Day.
 EB2717
 EB2717.The orthometric height was determined by GPS observations and a
 EB2717.high-resolution geoid model using precise GPS observation and
 EB2717.processing techniques.
 EB2717
 EB2717.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2717.GEOID18 height accuracy estimate available here.
 EB2717
 EB2717.Click photographs - Photos may exist for this station.
 EB2717
 EB2717.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2717
 EB2717.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2717
 EB2717.The ellipsoidal height was determined by GPS observations
 EB2717.and is referenced to NAD 83.
 EB2717
 EB2717. The following values were computed from the NAD 83(2011) position.
 EB2717
 EB2717;                    North         East     Units Scale Factor Converg.
 EB2717;SPC SC       -   267,495.017   761,926.709   MT  0.99984217   +0 55 00.5
 EB2717;SPC SC       -   877,608.32  2,499,759.54   iFT  0.99984217   +0 55 00.5
 EB2717;UTM  17      - 3,789,388.110   652,304.140   MT  0.99988594   +0 55 49.9
 EB2717
 EB2717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2717!SPC SC       -   1.00000026  x   0.99984217  =   0.99984243
 EB2717!UTM  17      -   1.00000026  x   0.99988594  =   0.99988620
 EB2717
 EB2717:                Primary Azimuth Mark                     Grid Az
 EB2717:SPC SC       -  034 019 AZ MK                            288 28 39.0
 EB2717:UTM  17      -  034 019 AZ MK                            288 27 49.6
 EB2717
 EB2717_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5230489388(NAD 83)
 EB2717
 EB2717|---------------------------------------------------------------------|
 EB2717| PID    Reference Object                     Distance      Geod. Az  |
 EB2717|                                                           dddmmss.s |
 EB2717| EB3129 034 019 RM 1                                       16451     |
 EB2717| EB2719 034 019 AZ MK                       APPROX. 1.0 KM 2892339.5 |
 EB2717|---------------------------------------------------------------------|
 EB2717
 EB2717                          SUPERSEDED SURVEY CONTROL
 EB2717
 EB2717  NAD 83(2007)-  34 14 04.00569(N)    079 20 46.62098(W) AD(2002.00) 1
 EB2717  ELLIP H (12/14/09)   -1.619  (m)                       GP(2002.00) 2 2
 EB2717  NAD 83(2001)-  34 14 04.00391(N)    079 20 46.61541(W) AD(       ) 2
 EB2717  NAD 83(1986)-  34 14 04.01174(N)    079 20 46.61799(W) AD(       ) 2
 EB2717  NAD 27      -  34 14 03.44502(N)    079 20 47.44464(W) AD(       ) 2
 EB2717  NGVD 29 (07/19/86)   32.4    (m)          106.     (f) VERT ANG       
 EB2717
 EB2717.Superseded values are not recommended for survey control.
 EB2717
 EB2717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2717.See file dsdata.pdf to determine how the superseded data were derived.
 EB2717
 EB2717_MARKER: DD = SURVEY DISK
 EB2717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2717_STAMPING: 034 019 1982
 EB2717_MARK LOGO: SCGS
 EB2717_PROJECTION: RECESSED 3 CENTIMETERS
 EB2717_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2717+STABILITY: SURFACE MOTION
 EB2717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2717+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 EB2717
 EB2717  HISTORY     - Date     Condition        Report By
 EB2717  HISTORY     - 1982     MONUMENTED       SCGS
 EB2717  HISTORY     - 20090413 GOOD             SCGS
 EB2717
 EB2717                          STATION DESCRIPTION
 EB2717
 EB2717'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 EB2717'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) WEST OF MULLINS, ABOUT
 EB2717'8.0 KM (5.0 MI) NORTHEAST OF MARION, AT THE JUNCTION OF STATE HIGHWAY
 EB2717'41A AND COUNTY ROAD S-34-263.  FOR INFORMATION CONTACT-  GEORGE
 EB2717'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 EB2717'29202, PHONE (803) 758-3414.
 EB2717'
 EB2717'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB2717'HIGHWAY 41 IN MARION, GO EASTERLY ON STATE HIGHWAY 41 FOR 1.6 KM (1.0
 EB2717'MI) TO JUNCTION OF STATE HIGHWAY 41A.  KEEP LEFT, GO NORTHEAST ON
 EB2717'HIGHWAY 41A FOR 2.4 KM (1.5 MI) TO SIDE ROAD LEFT, COUNTY ROAD
 EB2717'S-34-518.  CONTINUE AHEAD ON STATE HIGHWAY 41A FOR 4.2 KM (2.6 MI) TO
 EB2717'THE JUNCTION OF COUNTY ROAD S-34-263 AND THE STATION ON LEFT.
 EB2717'
 EB2717'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2717'---034 019 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2717'CM IN DIAMETER FLUSH WITH THE GROUND SET INTO ROCK OUTCROP LOCATED
 EB2717'4.6 METERS NE FROM CENTER LINE OF S-34-263, 48.3 METERS WNW FROM
 EB2717'CENTER LINE OF 41 ALTERNATE,  9.7 METERS SSE FROM A NATURAL GAS PIPE
 EB2717'LINE, 25.9 METERS NW FROM A POWER LINE POLE NUMBER 57 GUIDED, AND
 EB2717'38.7 METERS NW FROM THE WEST END OF A 30 INCH CONCRETE CULVERT.
 EB2717'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2717'DISK STAMPED---034 019 1982---SET INTO AN IRREGULAR MASS OF
 EB2717'CONCRETE 1.3 METERS BELOW THE SURFACE.
 EB2717'
 EB2717'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2717'DISK STAMPED---034 019 RM 1 1982---SET INTO THE TOP OF A ROUND
 EB2717'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2717'6.2 METERS S FROM THE CENTER LINE OF S-34-263, 22.2 METERS E FROM
 EB2717'A NATURAL GAS PIPE LINE, 39.1 METERS W FROM THE CENTER LINE OF
 EB2717'STATE HIGHWAY 41, AND 4.40 M ETERS N FROM A GUIDED POWER POLE NUMBER
 EB2717'NUMBER 57 WITH TRANSFORMER
 EB2717'
 EB2717'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2717'STAMPED---034 019 AZ MK 1982---SET INTO THE TOP OF A ROUND
 EB2717'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 1 INCHES ABOVE THE
 EB2717'GROUND LOCATED  0.8 METERS NW FROM POWER POLE WITH GUIDE,  6.2 METERS
 EB2717'NE FROM CENTER LINE OF S-34-263,  0.6 METERS N FROM METAL WITNESS
 EB2717'POST, AND 16.8 METERS NNW FROM CONCRETE WATER METER.
 EB2717'TO REACH THE AZIMUTH MARK FROM STATION 034 019 1982, GO WEST ON
 EB2717'S-34-263 FOR .65 OF A MILE.  AZIMUTH ON RIGHT BESIDE POWER POLE WITH
 EB2717'GUIDE.
 EB2717
 EB2717                          STATION RECOVERY (2009)
 EB2717
 EB2717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2717'STATION IS LOCATED 8.0 MI (12.9 KM) EAST-SOUTHEAST OF SELLERS, 5.6 MI
 EB2717'(9.0 KM) WEST-NORTHWEST OF MULLINS, 5.0 MI (8.0 KM) NORTHEAST OF
 EB2717'MARION.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2717'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2717'
 EB2717'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BYPASS AND
 EB2717'STATE HIGHWAY 41 ALTERNATE, 2.7 MI (4.3 KM) SOUTH-SOUTHEAST OF MARION,
 EB2717'GO NORTHEAST ON HIGHWAY 41 ALTERNATE FOR 1.7 MI (2.7 KM) TO THE
 EB2717'JUNCTION OF STATE ROAD 263 (EAST SELLERS ROAD) LEFT, TURN LEFT ON ROAD
 EB2717'263 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT IN THE SHOULDER
 EB2717'OF THE ROAD NEAR A YELLOW METAL BURIED GAS LINE WARNING POST. STATION
 EB2717'IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE ROAD,
 EB2717'13.2 FT (4.0 M) NORTH-NORTHEAST OF THE CENTER OF ROAD 263, 158.7 FT
 EB2717'(48.4 M) WEST-NORTHWEST OF THE CENTER OF HIGHWAY 41 ALTERNATE, 31.6 FT
 EB2717'(9.6 M) SOUTHEAST OF A METAL CAROLINA PIPELINE BURIED GAS WARNING POST
 EB2717'PROJECTING 4.0 FT (1.2 M) 53.5 FT (16.3 M) NORTH OF A POWER POLE
 EB2717'NUMBER 22 1/2 WITH THREE TRANSFORMERS AND A GUY WIRE ACROSS THE ROAD.
 EB2717'
 EB2717'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 034 019 AZIMUTH MK.
 EB2717'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2719 ***********************************************************************
 EB2719  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2719  DESIGNATION -  034 019 AZ MK
 EB2719  PID         -  EB2719
 EB2719  STATE/COUNTY-  SC/MARION
 EB2719  COUNTRY     -  US
 EB2719  USGS QUAD   -  MULLINS (2017)
 EB2719
 EB2719                         *CURRENT SURVEY CONTROL
 EB2719  ______________________________________________________________________
 EB2719* NAD 83(2011) POSITION- 34 14 14.51666(N) 079 21 22.57591(W)   ADJUSTED
 EB2719* NAD 83(2011) ELLIP HT-    -0.707 (meters)        (06/27/12)   ADJUSTED
 EB2719* NAD 83(2011) EPOCH   -  2010.00
 EB2719* NAVD 88 ORTHO HEIGHT -    32.37  (meters)      106.2   (feet) GPS OBS
 EB2719  ______________________________________________________________________
 EB2719  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2719  GEOID HEIGHT    -        -33.048 (meters)                     GEOID09
 EB2719  GEOID HEIGHT    -        -33.063 (meters)                     GEOID18
 EB2719  NAD 83(2011) X  -    974,944.803 (meters)                     COMP
 EB2719  NAD 83(2011) Y  - -5,187,671.050 (meters)                     COMP
 EB2719  NAD 83(2011) Z  -  3,568,243.902 (meters)                     COMP
 EB2719  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC18
 EB2719
 EB2719  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2719  Standards:
 EB2719         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2719            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2719  -------------------------------------------------------------------
 EB2719  NETWORK    0.76   1.31           0.32   0.30   0.67     -0.08340235
 EB2719  -------------------------------------------------------------------
 EB2719  Click here for local accuracies and other accuracy information.
 EB2719
 EB2719.The horizontal coordinates were established by GPS observations
 EB2719.and adjusted by the National Geodetic Survey in June 2012.
 EB2719
 EB2719.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2719.been affixed to the stable North American tectonic plate. See 
 EB2719.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2719
 EB2719.The horizontal coordinates are valid at the epoch date displayed above
 EB2719.which is a decimal equivalence of Year/Month/Day.
 EB2719
 EB2719.The orthometric height was determined by GPS observations and a
 EB2719.high-resolution geoid model using precise GPS observation and
 EB2719.processing techniques.
 EB2719
 EB2719.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2719.GEOID18 height accuracy estimate available here.
 EB2719
 EB2719.Click photographs - Photos may exist for this station.
 EB2719
 EB2719.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2719
 EB2719.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2719
 EB2719.The ellipsoidal height was determined by GPS observations
 EB2719.and is referenced to NAD 83.
 EB2719
 EB2719. The following values were computed from the NAD 83(2011) position.
 EB2719
 EB2719;                    North         East     Units Scale Factor Converg.
 EB2719;SPC SC       -   267,804.133   761,001.649   MT  0.99984267   +0 54 40.6
 EB2719;SPC SC       -   878,622.48  2,496,724.57   iFT  0.99984267   +0 54 40.6
 EB2719;UTM  17      - 3,789,697.017   651,378.967   MT  0.99988248   +0 55 29.9
 EB2719
 EB2719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2719!SPC SC       -   1.00000011  x   0.99984267  =   0.99984278
 EB2719!UTM  17      -   1.00000011  x   0.99988248  =   0.99988259
 EB2719
 EB2719:                Primary Azimuth Mark                     Grid Az
 EB2719:SPC SC       -  PT 5 H                                   288 23 07.6
 EB2719:UTM  17      -  PT 5 H                                   288 22 18.3
 EB2719
 EB2719_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5137889697(NAD 83)
 EB2719
 EB2719|---------------------------------------------------------------------|
 EB2719| PID    Reference Object                     Distance      Geod. Az  |
 EB2719|                                                           dddmmss.s |
 EB2719| EB2717 034 019                             APPROX. 1.0 KM 1092319.2 |
 EB2719| EB2721 PT 5 H                              APPROX. 1.0 KM 2891748.2 |
 EB2719|---------------------------------------------------------------------|
 EB2719
 EB2719                          SUPERSEDED SURVEY CONTROL
 EB2719
 EB2719  NAD 83(2007)-  34 14 14.51699(N)    079 21 22.57684(W) AD(2002.00) 1
 EB2719  ELLIP H (12/14/09)   -0.681  (m)                       GP(2002.00) 2 2
 EB2719  NAD 83(2001)-  34 14 14.51439(N)    079 21 22.57158(W) AD(       ) 2
 EB2719  NAD 83(1986)-  34 14 14.52237(N)    079 21 22.57410(W) AD(       ) 2
 EB2719  NAD 27      -  34 14 13.95697(N)    079 21 23.39924(W) AD(       ) 2
 EB2719  NGVD 29 (07/19/86)   33.2    (m)          109.     (f) VERT ANG       
 EB2719
 EB2719.Superseded values are not recommended for survey control.
 EB2719
 EB2719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2719.See file dsdata.pdf to determine how the superseded data were derived.
 EB2719
 EB2719_MARKER: DD = SURVEY DISK
 EB2719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2719_STAMPING: 034 019 AZ MK 1982
 EB2719_MARK LOGO: SCGS
 EB2719_PROJECTION: FLUSH
 EB2719_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2719+STABILITY: SURFACE MOTION
 EB2719_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2719+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 EB2719
 EB2719  HISTORY     - Date     Condition        Report By
 EB2719  HISTORY     - 1981     MONUMENTED       SCGS
 EB2719  HISTORY     - 19930920 GOOD             SCGS
 EB2719  HISTORY     - 20090413 GOOD             SCGS
 EB2719
 EB2719                          STATION DESCRIPTION
 EB2719
 EB2719'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2719'THE STATION IS LOCATED 5.5 MILES (8.9 KM) WEST OF MULLINS, 5.0 MILES
 EB2719'(8.0 KM) NORTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2719'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2719'
 EB2719'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 AND STATE
 EB2719'HIGHWAY 41 ALTERNATE, 3.2 MILES (5.1 KM) NORTHEAST OF MARION, GO
 EB2719'NORTHEAST ON HIGHWAY 41 ALTERNATE FOR 1.7 MILES (2.7 KM) TO THE
 EB2719'JUNCTION OF STATE ROAD 263, TURN LEFT ON ROAD 263 FOR 0.65 MILE
 EB2719'(1.05 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE WITH A GUY
 EB2719'WIRE.
 EB2719'
 EB2719'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.1 FOOT, 0.8 METER
 EB2719'(2.6 FT) NORTHWEST OF THE POWER POLE, 6.2 METERS (20.3 FT) NORTHEAST
 EB2719'OF THE CENTER OF THE ROAD, 0.6 METER (2.0 FT) NORTH OF A WITNESS POST,
 EB2719'16.8 METERS (55.1 FT) NORTH-NORTHWEST OF A CONCRETE WATER METER.
 EB2719
 EB2719                          STATION RECOVERY (2009)
 EB2719
 EB2719'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2719'THE STATION IS LOCATED 7.4 MI (11.9 KM) EAST-SOUTHEAST OF SELLERS, 6.2
 EB2719'MI (10.0 KM) WEST-NORTHWEST OF MULLINS, 4.9 MI (7.9 KM)
 EB2719'NORTH-NORTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2719'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB2719'
 EB2719'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BYPASS AND
 EB2719'STATE HIGHWAY 41 ALTERNATE, 2.7 MI (4.3 KM) SOUTH-SOUTHEAST OF MARION,
 EB2719'GO NORTHEAST ON HIGHWAY 41 ALTERNATE FOR 1.7 MI (2.7 KM) TO THE
 EB2719'JUNCTION OF STATE ROAD 263 (EAST SELLERS ROAD) LEFT, TURN LEFT ON ROAD
 EB2719'263 FOR 0.65 MI (1.0 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 EB2719'AND ACROSS THE ROAD FROM A TWO STORY WOODEN FARM HOUSE.
 EB2719'
 EB2719'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 EB2719'(0.2 M) ABOVE THE ROAD, 20.6 FT (6.3 M) NORTH-NORTHEAST OF THE CENTER
 EB2719'OF THE ROAD, 2.4 FT (0.7 M) SOUTHEAST OF THE POWER POLE NUMBER 22/10
 EB2719'WITH GUY WIRE, 4.5 FT (1.4 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX
 EB2719'263/E7, 0.8 FT (0.2 M) NORTH-NORTHWEST OF A WITNESS POST.
 EB2719'
 EB2719'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 034 019.
 EB2719'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2739 ***********************************************************************
 EB2739  DESIGNATION -  034 020
 EB2739  PID         -  EB2739
 EB2739  STATE/COUNTY-  SC/MARION
 EB2739  COUNTRY     -  US
 EB2739  USGS QUAD   -  MARION (2017)
 EB2739
 EB2739                         *CURRENT SURVEY CONTROL
 EB2739  ______________________________________________________________________
 EB2739* NAD 83(2001) POSITION- 34 14 24.58899(N) 079 23 06.17990(W)   ADJUSTED
 EB2739* NAVD 88 ORTHO HEIGHT -    33.7   (meters)      111.    (feet) VERTCON3
 EB2739  ______________________________________________________________________
 EB2739  GEOID HEIGHT    -        -32.979 (meters)                     GEOID18
 EB2739  LAPLACE CORR    -         -4.16  (seconds)                    DEFLEC18
 EB2739  HORZ ORDER      -  SECOND
 EB2739
 EB2739.The horizontal coordinates were established by classical geodetic methods
 EB2739.and adjusted by the National Geodetic Survey in March 2004.
 EB2739
 EB2739.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2739
 EB2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2739.GEOID18 height accuracy estimate available here.
 EB2739
 EB2739.Click photographs - Photos may exist for this station.
 EB2739
 EB2739.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2739
 EB2739. The following values were computed from the NAD 83(2001) position.
 EB2739
 EB2739;                    North         East     Units Scale Factor Converg.
 EB2739;SPC SC       -   268,072.613   758,346.234   MT  0.99984316   +0 53 43.2
 EB2739;SPC SC       -   879,503.32  2,488,012.58   iFT  0.99984316   +0 53 43.2
 EB2739;UTM  17      - 3,789,964.877   648,723.396   MT  0.99987265   +0 54 31.8
 EB2739
 EB2739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2739!SPC SC       -   0.99999989  x   0.99984316  =   0.99984305
 EB2739!UTM  17      -   0.99999989  x   0.99987265  =   0.99987254
 EB2739
 EB2739:                Primary Azimuth Mark                     Grid Az
 EB2739:SPC SC       -  034 020 AZ MK                            205 14 09.1
 EB2739:UTM  17      -  034 020 AZ MK                            205 13 20.5
 EB2739
 EB2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4872389964(NAD 83)
 EB2739
 EB2739|---------------------------------------------------------------------|
 EB2739| PID    Reference Object                     Distance      Geod. Az  |
 EB2739|                                                           dddmmss.s |
 EB2739| EB3130 034 020 RM 1                                       16626     |
 EB2739| EB2741 034 020 AZ MK                       APPROX. 0.9 KM 2060752.3 |
 EB2739|---------------------------------------------------------------------|
 EB2739
 EB2739                          SUPERSEDED SURVEY CONTROL
 EB2739
 EB2739  NAD 83(1986)-  34 14 24.59807(N)    079 23 06.18228(W) AD(       ) 2
 EB2739  NAD 27      -  34 14 24.03541(N)    079 23 07.00400(W) AD(       ) 2
 EB2739  NGVD 29 (07/19/86)   34.0    (m)          112.     (f) VERT ANG       
 EB2739
 EB2739.Superseded values are not recommended for survey control.
 EB2739
 EB2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2739.See file dsdata.pdf to determine how the superseded data were derived.
 EB2739
 EB2739_MARKER: DD = SURVEY DISK
 EB2739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2739_STAMPING: HORZ 034 020 1982
 EB2739_MARK LOGO: SCGS
 EB2739_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2739+STABILITY: SURFACE MOTION
 EB2739_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB2739+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2005
 EB2739
 EB2739  HISTORY     - Date     Condition        Report By
 EB2739  HISTORY     - 1982     MONUMENTED       SCGS
 EB2739  HISTORY     - 1982     GOOD             SCGS
 EB2739  HISTORY     - 19930920 GOOD             SCGS
 EB2739  HISTORY     - 20010910 GOOD             SCGS
 EB2739  HISTORY     - 20040714 GOOD             USPSQD
 EB2739  HISTORY     - 20051103 GOOD             USPSQD
 EB2739
 EB2739                          STATION DESCRIPTION
 EB2739
 EB2739'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 EB2739'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2739'---034 020 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 EB2739'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.8 METERS N FROM THE
 EB2739'CENTER OF S-34-263,  7.3 METERS W FROM A UTILITY POLE, 14.9 METERS NW
 EB2739'FROM A METAL WITNESS POST,  6.3 METERS W FROM THE UNDERGROUND CABLE
 EB2739'JUNCTION BOX, AND  7.9 METERS SE FROM A 15 INCH PINE TREE.
 EB2739'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2739'DISK STAMPED---034 020 1982---SET INTO AN IRREGULAR MASS OF
 EB2739'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB2739'
 EB2739'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2739'DISK STAMPED---034 020 RM 1 1982---SET INTO THE TOP OF A ROUND
 EB2739'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 EB2739'0.9 METERS SE FROM A METAL WITNESS POST,  5.2 METERS S FROM THE
 EB2739'CENTER OF S-34-263,  1.8 METERS N FROM THE POLE WITH GUIDE, AND 23.8
 EB2739'METERS W FROM THE CENTER LINE OF DIRT DRIVE
 EB2739'
 EB2739'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2739'STAMPED---AZ MK 034 020 1982---SET INTO THE TOP OF A ROUND CONCRETE
 EB2739'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  0.8 METERS
 EB2739'N FROM A POWER LINE POLE NUMBER 32,  8.9 METERS W FROM THE CENTER
 EB2739'LINE OF HIGHWAY 501,  0.6 METERS S FROM A METAL WITNESS POST, AND
 EB2739'55.2 METERS NW FROM A UNDERGROUND CABLE JUNCTION BOX.
 EB2739'TO REACH THE AZIMUTH MARK FROM TO REACH AZIMUTH FROM STATION 034 020,
 EB2739'GO WESTERLY ON S-34-263 FOR .55 OF A MILE TO A CROSSROADS AND TURN
 EB2739'LEFT.  GO SOUTHWESTERLY ON (0.7 K MI) FOR .45 OF A MILE TO JUNCTION
 EB2739'501.  TURN LEFT SOUTHERLY AND GO 0.6 KM (.35 MI) AZIMUTH ON RIGHT BY
 EB2739'POWER LINE POLE.
 EB2739
 EB2739                          STATION RECOVERY (1982)
 EB2739
 EB2739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EB2739'RECOVERED IN GOOD CONDITION.
 EB2739
 EB2739                          STATION RECOVERY (1993)
 EB2739
 EB2739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2739'STATION IS LOCATED 4.0 MILES (6.4 KM) NORTH OF MARION.
 EB2739'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB2739'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB2739'JUNCTION OF U.S. HIGHWAYS 501 BUSINESS, 501 AND STATE ROAD 23, 4.0
 EB2739'MILES (6.4 KM) NORTH OF MARION, GO NORTH ON ROAD 23 FOR 0.4 MILE
 EB2739'(0.6 KM) TO THE JUNCTION OF STATE ROAD 263, TURN RIGHT ON ROAD 263
 EB2739'FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT. STATION IS A
 EB2739'CONCRETE POST FLUSH WITH THE GROUND, 8.8 METERS (28.9 FT) NORTH OF
 EB2739'THE CENTER OF THE ROAD, 7.3 METERS (24.0 FT) WEST OF A UTILITY POLE,
 EB2739'14.9 METERS (48.9 FT) NORTHWEST OF A WITNESS POST, 6.3 METERS
 EB2739'(20.7 FT) WEST OF A TELEPHONE JUNCTION BOX, 7.9 METERS (25.9 FT)
 EB2739'SOUTHEAST OF A 1.3-FOOT PINE TREE.
 EB2739
 EB2739                          STATION RECOVERY (2001)
 EB2739
 EB2739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2739'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTH OF MARION, 5.9 MILES (9.5
 EB2739'KM) EAST SOUTHEAST OF SELLERS.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB2739'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB2739'803-737-1350.  TO REACH THE STATION FROM THE NORTH JUNCTION OVERPASS
 EB2739'OF U.S.  HIGHWAYS 501 BUSINESS AND 501/501 BYPASS, 3.9 MILES (6.3 KM)
 EB2739'EAST OF MARION, GO WEST NORTHWEST ON HIGHWAY 501 FOR 0.35 MILE (0.56
 EB2739'KM) TO THE JUNCTION OF STATE ROAD 23 (TEMPERENCE HILL ROAD) , TURN
 EB2739'RIGHT ON ROAD 23 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE ROAD
 EB2739'263 (EAST SELLERS ROAD) , TURN RIGHT ON ROAD 263 FOR 0.45 MILE (0.72
 EB2739'KM) TO THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX.  STATION
 EB2739'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M)
 EB2739'ABOVE THE ROAD, 29.2 FEET (8.9 M) NORTH NORTHEAST OF THE CENTER OF THE
 EB2739'ROAD, 20.7 FEET (6.3 M) WEST NORTHWEST OF THE TELEPHONE JUNCTION BOX
 EB2739'263/E2, 24.3 FEET (7.4 M) WEST NORTHWEST OF A POWER POLE NUMBER 36,
 EB2739'25.3 FEET (7.7 M) SOUTH SOUTHEAST OF A 2.0-FOOT PINE TREE WITH A SCGS
 EB2739'REFERENCE WASHER ATTACHED, 24.3 FEET (7.4 M) WEST NORTHWEST OF A
 EB2739'WITNESS POST.  NOTE-CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 EB2739'NOTE-034 020 RM 1 WAS FOUND WITH DISK MISSING.
 EB2739
 EB2739                          STATION RECOVERY (2004)
 EB2739
 EB2739'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2739'RECOVERED IN GOOD CONDITION.
 EB2739
 EB2739                          STATION RECOVERY (2005)
 EB2739
 EB2739'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB2739'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2741 ***********************************************************************
 EB2741  DESIGNATION -  034 020 AZ MK
 EB2741  PID         -  EB2741
 EB2741  STATE/COUNTY-  SC/MARION
 EB2741  COUNTRY     -  US
 EB2741  USGS QUAD   -  MARION (2017)
 EB2741
 EB2741                         *CURRENT SURVEY CONTROL
 EB2741  ______________________________________________________________________
 EB2741* NAD 83(2001) POSITION- 34 13 57.34700(N) 079 23 22.27004(W)   ADJUSTED
 EB2741* NAVD 88 ORTHO HEIGHT -    33.3   (meters)      109.    (feet) VERTCON3
 EB2741  ______________________________________________________________________
 EB2741  GEOID HEIGHT    -        -32.976 (meters)                     GEOID18
 EB2741  LAPLACE CORR    -         -4.09  (seconds)                    DEFLEC18
 EB2741  HORZ ORDER      -  SECOND
 EB2741
 EB2741.The horizontal coordinates were established by classical geodetic methods
 EB2741.and adjusted by the National Geodetic Survey in March 2004.
 EB2741
 EB2741.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB2741.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB2741
 EB2741.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2741.GEOID18 height accuracy estimate available here.
 EB2741
 EB2741.Click photographs - Photos may exist for this station.
 EB2741
 EB2741.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2741
 EB2741. The following values were computed from the NAD 83(2001) position.
 EB2741
 EB2741;                    North         East     Units Scale Factor Converg.
 EB2741;SPC SC       -   267,227.017   757,947.680   MT  0.99984185   +0 53 34.3
 EB2741;SPC SC       -   876,729.06  2,486,704.99   iFT  0.99984185   +0 53 34.3
 EB2741;UTM  17      - 3,789,119.162   648,325.028   MT  0.99987119   +0 54 22.1
 EB2741
 EB2741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2741!SPC SC       -   0.99999995  x   0.99984185  =   0.99984180
 EB2741!UTM  17      -   0.99999995  x   0.99987119  =   0.99987114
 EB2741
 EB2741_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4832589119(NAD 83)
 EB2741
 EB2741                          SUPERSEDED SURVEY CONTROL
 EB2741
 EB2741  NAD 83(1986)-  34 13 57.35638(N)    079 23 22.27315(W) AD(       ) 2
 EB2741  NAD 27      -  34 13 56.79337(N)    079 23 23.09511(W) AD(       ) 2
 EB2741  NGVD 29 (07/19/86)   33.6    (m)          110.     (f) VERT ANG       
 EB2741
 EB2741.Superseded values are not recommended for survey control.
 EB2741
 EB2741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2741.See file dsdata.pdf to determine how the superseded data were derived.
 EB2741
 EB2741_MARKER: DD = SURVEY DISK
 EB2741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2741_STAMPING: AZ MK 034 020 1982
 EB2741_MARK LOGO: SCGS
 EB2741_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB2741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2741+STABILITY: SURFACE MOTION
 EB2741
 EB2741  HISTORY     - Date     Condition        Report By
 EB2741  HISTORY     - 1982     MONUMENTED       SCGS
 EB2741  HISTORY     - 19930920 GOOD             SCGS
 EB2741  HISTORY     - 20010910 MARK NOT FOUND   SCGS
 EB2741  HISTORY     - 20040714 MARK NOT FOUND   USPSQD
 EB2741  HISTORY     - 20090413 MARK NOT FOUND   SCGS
 EB2741
 EB2741                          STATION DESCRIPTION
 EB2741
 EB2741'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB2741'THE STATION IS LOCATED 4.0 MILES (6.4 KM) NORTH OF MARION.
 EB2741'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB2741'SC 29202, PHONE 803-737-1350.
 EB2741'
 EB2741'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 BUSINESS,
 EB2741'501 AND STATE ROAD 23, 4.0 MILES (6.4 KM) NORTH OF MARION, GO SOUTH ON
 EB2741'HIGHWAY 501 BUSINESS FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE
 EB2741'RIGHT NEAR A POWER POLE.
 EB2741'
 EB2741'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 0.8 METER
 EB2741'(2.6 FT) NORTH OF THE POWER POLE NUMBER 32, 8.9 METERS (29.2 FT) WEST
 EB2741'OF THE CENTER OF THE HIGHWAY, 0.6 METER (2.0 FT) SOUTH OF A WITNESS
 EB2741'POST, 55.2 METERS (181.1 FT) NORTHWEST OF A TELEPHONE JUNCTION BOX.
 EB2741
 EB2741                          STATION RECOVERY (2001)
 EB2741
 EB2741'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2741'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 EB2741'OF RECEIVING REAL TIME GPS CORRECTION FROM A BEACON WAS USED TO LOCATE
 EB2741'THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
 EB2741
 EB2741                          STATION RECOVERY (2004)
 EB2741
 EB2741'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2741'MARK NOT FOUND.
 EB2741
 EB2741                          STATION RECOVERY (2009)
 EB2741
 EB2741'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 EB2741'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 EB2741'FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS) RECEIVER.  THE RECEIVER WAS
 EB2741'CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE NETWORK (RTN).  THE
 EB2741'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 EB2741'STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 EB2741'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 EB2741'ACCURACIES OF APPROXIMATELY 0.01 METER.  THIS STATION IS NOT RECOVERED
 EB2741'AND PRESUMED DESTROYED, AREA NOW COVERED BY AN ASPHALT LANE OF AN
 EB2741'INTERCHANGE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB2746 ***********************************************************************
 EB2746  HT_MOD      -  This is a Height Modernization Survey Station.
 EB2746  DESIGNATION -  034 021
 EB2746  PID         -  EB2746
 EB2746  STATE/COUNTY-  SC/MARION
 EB2746  COUNTRY     -  US
 EB2746  USGS QUAD   -  MARION (2017)
 EB2746
 EB2746                         *CURRENT SURVEY CONTROL
 EB2746  ______________________________________________________________________
 EB2746* NAD 83(2011) POSITION- 34 10 16.22826(N) 079 25 40.77024(W)   ADJUSTED
 EB2746* NAD 83(2011) ELLIP HT-   -13.800 (meters)        (06/27/12)   ADJUSTED
 EB2746* NAD 83(2011) EPOCH   -  2010.00
 EB2746* NAVD 88 ORTHO HEIGHT -    19.16  (meters)       62.9   (feet) GPS OBS
 EB2746  ______________________________________________________________________
 EB2746  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB2746  GEOID HEIGHT    -        -32.938 (meters)                     GEOID09
 EB2746  GEOID HEIGHT    -        -32.960 (meters)                     GEOID18
 EB2746  NAD 83(2011) X  -    969,205.595 (meters)                     COMP
 EB2746  NAD 83(2011) Y  - -5,192,934.127 (meters)                     COMP
 EB2746  NAD 83(2011) Z  -  3,562,164.156 (meters)                     COMP
 EB2746  LAPLACE CORR    -         -3.89  (seconds)                    DEFLEC18
 EB2746
 EB2746  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB2746  Standards:
 EB2746         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB2746            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB2746  -------------------------------------------------------------------
 EB2746  NETWORK    0.53   0.98           0.23   0.20   0.50      0.06672966
 EB2746  -------------------------------------------------------------------
 EB2746  Click here for local accuracies and other accuracy information.
 EB2746
 EB2746.The horizontal coordinates were established by GPS observations
 EB2746.and adjusted by the National Geodetic Survey in June 2012.
 EB2746
 EB2746.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB2746.been affixed to the stable North American tectonic plate. See 
 EB2746.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB2746
 EB2746.The horizontal coordinates are valid at the epoch date displayed above
 EB2746.which is a decimal equivalence of Year/Month/Day.
 EB2746
 EB2746.The orthometric height was determined by GPS observations and a
 EB2746.high-resolution geoid model using precise GPS observation and
 EB2746.processing techniques.
 EB2746
 EB2746.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB2746.GEOID18 height accuracy estimate available here.
 EB2746
 EB2746.Click photographs - Photos may exist for this station.
 EB2746
 EB2746.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB2746
 EB2746.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB2746
 EB2746.The ellipsoidal height was determined by GPS observations
 EB2746.and is referenced to NAD 83.
 EB2746
 EB2746. The following values were computed from the NAD 83(2011) position.
 EB2746
 EB2746;                    North         East     Units Scale Factor Converg.
 EB2746;SPC SC       -   260,361.068   754,507.739   MT  0.99983190   +0 52 17.5
 EB2746;SPC SC       -   854,202.98  2,475,419.09   iFT  0.99983190   +0 52 17.5
 EB2746;UTM  17      - 3,782,252.273   644,886.481   MT  0.99985877   +0 52 59.2
 EB2746
 EB2746!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB2746!SPC SC       -   1.00000217  x   0.99983190  =   0.99983407
 EB2746!UTM  17      -   1.00000217  x   0.99985877  =   0.99986094
 EB2746
 EB2746:                Primary Azimuth Mark                     Grid Az
 EB2746:SPC SC       -  034 021 AZ MK                            281 55 22.1
 EB2746:UTM  17      -  034 021 AZ MK                            281 54 40.4
 EB2746
 EB2746_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4488682252(NAD 83)
 EB2746
 EB2746|---------------------------------------------------------------------|
 EB2746| PID    Reference Object                     Distance      Geod. Az  |
 EB2746|                                                           dddmmss.s |
 EB2746| EB2747 034 021 AZ MK                       APPROX. 2.2 KM 2824739.6 |
 EB2746| EB3131 034 021 RM 1                         28.067 METERS 34621     |
 EB2746|---------------------------------------------------------------------|
 EB2746
 EB2746                          SUPERSEDED SURVEY CONTROL
 EB2746
 EB2746  NAD 83(2007)-  34 10 16.22863(N)    079 25 40.77100(W) AD(2002.00) 1
 EB2746  ELLIP H (12/14/09)  -13.786  (m)                       GP(2002.00) 2 2
 EB2746  NAD 83(2001)-  34 10 16.22804(N)    079 25 40.77037(W) AD(       ) 2
 EB2746  NAD 83(1986)-  34 10 16.23483(N)    079 25 40.77299(W) AD(       ) 2
 EB2746  NAD 27      -  34 10 15.65823(N)    079 25 41.58083(W) AD(       ) 2
 EB2746  NGVD 29 (07/19/86)   20.2    (m)           66.     (f) VERT ANG       
 EB2746
 EB2746.Superseded values are not recommended for survey control.
 EB2746
 EB2746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB2746.See file dsdata.pdf to determine how the superseded data were derived.
 EB2746
 EB2746_MARKER: DD = SURVEY DISK
 EB2746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB2746_STAMPING: HORZ 034-021 1982
 EB2746_MARK LOGO: SCGS
 EB2746_PROJECTION: FLUSH
 EB2746_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB2746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB2746+STABILITY: SURFACE MOTION
 EB2746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB2746+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 EB2746
 EB2746  HISTORY     - Date     Condition        Report By
 EB2746  HISTORY     - 1982     MONUMENTED       SCGS
 EB2746  HISTORY     - 20010828 GOOD             SCGS
 EB2746  HISTORY     - 20040406 GOOD             SCGS
 EB2746  HISTORY     - 20040714 GOOD             USPSQD
 EB2746  HISTORY     - 20051103 GOOD             USPSQD
 EB2746  HISTORY     - 20080317 GOOD             SCGS
 EB2746  HISTORY     - 20090413 GOOD             SCGS
 EB2746
 EB2746                          STATION DESCRIPTION
 EB2746
 EB2746'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 EB2746'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) WEST-SOUTHWEST OF MARION
 EB2746'IN A TRAFFIC ISLAND AT THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB2746'HIGHWAY 576.  STATION IS ON HIGHWAY RIGHT-OF-WAY.  FOR INFORMATION
 EB2746'CONTACT-  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 EB2746'COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 EB2746'
 EB2746'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 AND 74 IN
 EB2746'MARION, GO WEST ON HIGHWAY 76 FOR 2.6 KM (1.6 MI) TO THE STATION ON
 EB2746'THE LEFT IN A TRAFFIC ISLAND.
 EB2746'
 EB2746'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 EB2746'---034 021 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 EB2746'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.6 METERS S FROM
 EB2746'THE CENTER LINE OF THE WEST BOUND LANE OF U.S, FROM HIGHWAY 76, 12.1
 EB2746'METERS N FROM THE CENTER LINE OF THE EAST BOUND LANE OF, FROM
 EB2746'U.S. HIGHWAY 76, 26.49 METERS E FROM A METAL SIGN POST TO A ROAD
 EB2746'INFORMATION SIGN, 31.70 METERS NW FROM A METAL POST TO A GAS LINE
 EB2746'METER, AND 59.4 METERS WNW FROM THE EAST END OF THE TRAFFIC
 EB2746'ISLAND.
 EB2746'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2746'DISK STAMPED---034 021 1982---SET INTO AN IRREGULAR MASS OF
 EB2746'CONCRETE 1.2 METERS BELOW THE SURFACE.
 EB2746'
 EB2746'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 EB2746'DISK STAMPED---034 021 RM 1 1982---SET INTO THE TOP OF A ROUND
 EB2746'CONCRETE
 EB2746'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 18.8 METERS
 EB2746'N FROM THE CENTER LINE OF THE WEST BOUND LANE OF U.S, FROM
 EB2746'HIGHWAY 76, 24.1 METERS W FROM A DRIVEWAY,  4.8 METERS E FROM A
 EB2746'DRIVEWAY,  9.3 METERS SSE FROM THE EAST END OF A CONCRETE CULVERT
 EB2746'UNDER THE WEST, FROM DRIVEWAY, AND 1.2 METERS LOWER THAN THE STATION.
 EB2746'
 EB2746'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 EB2746'STAMPED---034 021 AZ MK 1982---SET INTO THE TOP OF A ROUND CONCRETE
 EB2746'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.3 METERS
 EB2746'S FROM THE CENTER LINE OF THE WEST BOUND,  8.9 METERS N FROM THE
 EB2746'THE CENTER LINE OF THE EAST BOUND, 15.9 METERS E FROM THE CENTER
 EB2746'LINE OF A PAVED CROSSOVER, AND 41.47 METERS W FROM THE WEST EDGE
 EB2746'OF A METAL CATCH BASIN.
 EB2746'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST ON U.S. HIGHWAY
 EB2746'76 FOR 2.2 KM (1.35 MI) TO THE MARK ON THE LEFT AT A PAVED CROSSOVER.
 EB2746
 EB2746                          STATION RECOVERY (2001)
 EB2746
 EB2746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB2746'STATION IS LOCATED IN THE EASTERN GRASSY MEDIAN FORMED BY THE JUNCTION
 EB2746'OF STATE HIGHWAY 576 AND U.S.  HIGHWAY 76, 1.6 MILES (2.6 KM) WEST
 EB2746'SOUTHWEST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 EB2746'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A
 EB2746'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 EB2746'HIGHWAYS, 22.3 FEET (6.8 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 EB2746'WESTBOUND LANES OF HIGHWAY 76, 37.3 FEET (11.4 M) NORTHEAST OF THE
 EB2746'CENTER OF THE WESTBOUND LANES OF HIGHWAY 576, 82.6 FEET (25.2 M) WEST
 EB2746'OF THE WOODEN MAILBOX POST FOR A BRICK HOUSE NUMBER 1422, 92.1 FEET
 EB2746'(28.1 M) SOUTH OF SURVEY STATION 034 021 RM 1, 35.3 FEET (10.8 M)
 EB2746'NORTH OF THE CENTER OF THE EASTBOUND LANES OF HIGHWAY 76, 79.8 FEET
 EB2746'(24.3 M) EAST SOUTHEAST OF A WITNESS POST.  NOTE-STATION IS
 EB2746'INTERVISIBLE WITH SURVEY STATION 034 021 AZ MK.
 EB2746
 EB2746                          STATION RECOVERY (2004)
 EB2746
 EB2746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 EB2746'WOODEN MAILPOST IS NOW A GREEN PLASTIC MAILBOX, WITNESS POST GONE,
 EB2746'79.7 FEET EAST SOUTHEAST OF A WITNESS POST.
 EB2746
 EB2746                          STATION RECOVERY (2004)
 EB2746
 EB2746'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB2746'RECOVERED IN GOOD CONDITION.
 EB2746
 EB2746                          STATION RECOVERY (2005)
 EB2746
 EB2746'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB2746'RECOVERED IN GOOD CONDITION.
 EB2746
 EB2746                          STATION RECOVERY (2008)
 EB2746
 EB2746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (AWZ)
 EB2746'PREVIOUS WITNESS POST DESTROYED. STATION IS 1.0 FT EAST OF NEW WITNESS
 EB2746'POST.
 EB2746
 EB2746                          STATION RECOVERY (2009)
 EB2746
 EB2746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB2746'STATION IS LOCATED IN A GRASSY TRAFFIC ISLAND AT THE JUNCTION OF U.S.
 EB2746'HIGHWAY 76 EAST AND STATE HIGHWAY 576, 10.2 MI (16.4 KM)
 EB2746'WEST-SOUTHWEST OF MULLINS, 8.2 MI (13.2 KM) SOUTH-SOUTHEAST OF
 EB2746'SELLERS, 1.6 MI (2.6 KM) WEST-SOUTHWEST OF MARION.  OWNERSHIP--SCDOT,
 EB2746'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB2746'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB2746'LEVEL WITH THE HIGHWAYS, 22.3 FT (6.8 M) SOUTH-SOUTHWEST OF THE CENTER
 EB2746'OF THE ENTRANCE LANE OF HIGHWAY 76 MERGING INTO WESTBOUND HIGHWAY 76,
 EB2746'37.2 FT (11.3 M) NORTH-NORTHEAST OF THE CENTER OF THE WEST BOUND LANES
 EB2746'OF HIGHWAY 76, 1.0 FT (0.3 M) EAST OF A WITNESS POST.   RECOVERED BY
 EB2746'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2288 ***********************************************************************
 DD2288  DESIGNATION -  045 002
 DD2288  PID         -  DD2288
 DD2288  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2288  COUNTRY     -  US
 DD2288  USGS QUAD   -  HENRY (2017)
 DD2288
 DD2288                         *CURRENT SURVEY CONTROL
 DD2288  ______________________________________________________________________
 DD2288* NAD 83(2001) POSITION- 33 44 37.07802(N) 079 23 45.76251(W)   ADJUSTED
 DD2288* NAVD 88 ORTHO HEIGHT -    17.933 (meters)       58.84  (feet) ADJUSTED
 DD2288  ______________________________________________________________________
 DD2288  GEOID HEIGHT    -        -33.450 (meters)                     GEOID18
 DD2288  LAPLACE CORR    -         -5.11  (seconds)                    DEFLEC18
 DD2288  DYNAMIC HEIGHT  -         17.915 (meters)       58.78  (feet) COMP
 DD2288  MODELED GRAVITY -    979,631.9   (mgal)                       NAVD 88
 DD2288
 DD2288  HORZ ORDER      -  SECOND
 DD2288  VERT ORDER      -  FIRST     CLASS II
 DD2288
 DD2288.The horizontal coordinates were established by classical geodetic methods
 DD2288.and adjusted by the National Geodetic Survey in March 2004.
 DD2288
 DD2288.The orthometric height was determined by differential leveling and
 DD2288.adjusted by the NATIONAL GEODETIC SURVEY
 DD2288.in June 1991.
 DD2288
 DD2288.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2288.GEOID18 height accuracy estimate available here.
 DD2288
 DD2288.Click photographs - Photos may exist for this station.
 DD2288
 DD2288.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2288
 DD2288.The dynamic height is computed by dividing the NAVD 88
 DD2288.geopotential number by the normal gravity value computed on the
 DD2288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2288.degrees latitude (g = 980.6199 gals.).
 DD2288
 DD2288.The modeled gravity was interpolated from observed gravity values.
 DD2288
 DD2288. The following values were computed from the NAD 83(2001) position.
 DD2288
 DD2288;                    North         East     Units Scale Factor Converg.
 DD2288;SPC SC       -   212,997.484   758,188.187   MT  0.99979449   +0 53 21.2
 DD2288;SPC SC       -   698,810.64  2,487,494.05   iFT  0.99979449   +0 53 21.2
 DD2288;UTM  17      - 3,734,886.432   648,572.737   MT  0.99987213   +0 53 28.0
 DD2288
 DD2288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2288!SPC SC       -   1.00000244  x   0.99979449  =   0.99979693
 DD2288!UTM  17      -   1.00000244  x   0.99987213  =   0.99987457
 DD2288
 DD2288:                Primary Azimuth Mark                     Grid Az
 DD2288:SPC SC       -  045 002 AZ MK                            126 24 46.2
 DD2288:UTM  17      -  045 002 AZ MK                            126 24 39.4
 DD2288
 DD2288_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4857234886(NAD 83)
 DD2288
 DD2288|---------------------------------------------------------------------|
 DD2288| PID    Reference Object                     Distance      Geod. Az  |
 DD2288|                                                           dddmmss.s |
 DD2288| DD2289 045 002 RM 1                         10.515 METERS 04637     |
 DD2288| DD2290 045 002 AZ MK                       490.584 METERS 1271807.4 |
 DD2288|---------------------------------------------------------------------|
 DD2288
 DD2288                          SUPERSEDED SURVEY CONTROL
 DD2288
 DD2288  NAD 83(1986)-  33 44 37.08684(N)    079 23 45.76589(W) AD(       ) 2
 DD2288  NAD 27      -  33 44 36.48840(N)    079 23 46.57022(W) AD(       ) 2
 DD2288  NGVD 29 (03/21/89)   18.240  (m)           59.84   (f) ADJUSTED    1 2
 DD2288  NGVD 29 (07/19/86)   19.3    (m)           63.     (f) VERT ANG       
 DD2288
 DD2288.Superseded values are not recommended for survey control.
 DD2288
 DD2288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2288.See file dsdata.pdf to determine how the superseded data were derived.
 DD2288
 DD2288_MARKER: DD = SURVEY DISK
 DD2288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2288_STAMPING: HORZ 045-002 1981
 DD2288_MARK LOGO: SCGS
 DD2288_PROJECTION: FLUSH
 DD2288_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2288+STABILITY: SURFACE MOTION
 DD2288
 DD2288  HISTORY     - Date     Condition        Report By
 DD2288  HISTORY     - 1981     MONUMENTED       SCGS
 DD2288  HISTORY     - 1987     GOOD             SCGS
 DD2288  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2288  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2288  HISTORY     - 20040905 MARK NOT FOUND   USPSQD
 DD2288  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2288
 DD2288                          STATION DESCRIPTION
 DD2288
 DD2288'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2288'THE STATION IS LOCATED ABOUT 5.6 KM (3.5 MI) EAST OF HEMINGWAY, ABOUT
 DD2288'8.8 KM (5.5 MI) SOUTHEAST OF JOHNSONVILLE, IS ON THE RIGHT-OF-WAY OF
 DD2288'STATE HIGHWAY 261 ABOUT 100 FEET WEST OF A FIELD ENTRANCE.  FOR
 DD2288'INFORMATION CONTACT--  MR. GEORGE WEATHERS, PREENGINEER, P.O. BOX 191,
 DD2288'COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD2288'
 DD2288'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 51, 41, AND
 DD2288'261 IN HEMINGWAY, GO EASTERLY ON STATE HIGHWAY 261 FOR 6.3 KM (3.9
 DD2288'MI) TO THE STATION ON LEFT.
 DD2288'
 DD2288'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2288'---045 002 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2288'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 40.2 METERS SW FROM
 DD2288'FROM APPROXIMATE CENTER OF HIGHWAY 261,  0.6 METERS SE FROM A FENCE,
 DD2288'AND  0.8 METERS S FROM A METAL WITNESS POST.
 DD2288'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2288'DISK STAMPED---045 002 1981---SET INTO AN IRREGULAR MASS OF
 DD2288'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2288'
 DD2288'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2288'DISK STAMPED---RM 1 045 002 1981---SET INTO THE TOP OF A ROUND
 DD2288'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2288'29.6 METERS SW FROM APPROXIMATE CENTER OF HIGHWAY 261, 10.0
 DD2288'METERS NE FROM A METAL WITNESS POST,  0.9 METERS SE FROM A FENCE, AND
 DD2288'IS LEVEL WITH THE STATION.
 DD2288'
 DD2288'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2288'STAMPED---AZ MK 045 002 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2288'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.4
 DD2288'METERS NE FROM APPROXIMATE CENTER OF HIGHWAY 261, 13.6 METERS SE
 DD2288'FROM A POWER LINE POLE NUMBER 66, AND  0.6 METERS NW FROM A METAL
 DD2288'WITNESS POST.
 DD2288'TO REACH THE AZIMUTH MARK FROM THE STATION GO EASTERLY ON HIGHWAY 261
 DD2288'FOR 0.5 KM (0.3 MI) TO THE AZIMUTH ON THE LEFT AND SE OF POWER LINE
 DD2288'POLE NUMBER 66.
 DD2288
 DD2288                          STATION RECOVERY (1987)
 DD2288
 DD2288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2288'4.9 KM (3.05 MI) ESE FROM HEMINGWAY.
 DD2288'5.25 KM (3.25 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2288'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2288'HEMINGWAY, SET ON THE SOUTHEAST SIDE OF A WIRE FENCE ACROSS THE
 DD2288'HIGHWAY FROM A SHINGLE-SIDED HOUSE AND A CONCRETE BLOCK HOUSE, 40.3
 DD2288'METERS (132.2 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 26.17
 DD2288'METERS (85.9 FT) SOUTH-SOUTHWEST OF POWER POLE 186J/5P15, 0.63 METER
 DD2288'(2.1 FT) SOUTHEAST OF THE FENCE.
 DD2288'THE MARK IS 0.38 METERS  NE FROM  A WITNESS POST
 DD2288'THE MARK IS 0.6 M ABOVE THE HIGHWAY.
 DD2288
 DD2288                          STATION RECOVERY (2001)
 DD2288
 DD2288'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2288'MARK NOT FOUND.
 DD2288
 DD2288                          STATION RECOVERY (2002)
 DD2288
 DD2288'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2288'MARK NOT FOUND.
 DD2288
 DD2288                          STATION RECOVERY (2004)
 DD2288
 DD2288'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2288'MARK NOT FOUND.
 DD2288
 DD2288                          STATION RECOVERY (2006)
 DD2288
 DD2288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2288'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD2288'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD2288'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2290 ***********************************************************************
 DD2290  DESIGNATION -  045 002 AZ MK
 DD2290  PID         -  DD2290
 DD2290  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2290  COUNTRY     -  US
 DD2290  USGS QUAD   -  HENRY (2017)
 DD2290
 DD2290                         *CURRENT SURVEY CONTROL
 DD2290  ______________________________________________________________________
 DD2290* NAD 83(2011) POSITION- 33 44 27.42938(N) 079 23 30.60098(W)   ADJUSTED
 DD2290* NAD 83(2011) ELLIP HT-   -17.317 (meters)        (06/27/12)   ADJUSTED
 DD2290* NAD 83(2011) EPOCH   -  2010.00
 DD2290* NAVD 88 ORTHO HEIGHT -    16.163 (meters)       53.03  (feet) ADJUSTED
 DD2290  ______________________________________________________________________
 DD2290  GEOID HEIGHT    -        -33.469 (meters)                     GEOID18
 DD2290  NAD 83(2011) X  -    977,388.919 (meters)                     COMP
 DD2290  NAD 83(2011) Y  - -5,218,517.745 (meters)                     COMP
 DD2290  NAD 83(2011) Z  -  3,522,579.512 (meters)                     COMP
 DD2290  LAPLACE CORR    -         -5.15  (seconds)                    DEFLEC18
 DD2290  DYNAMIC HEIGHT  -         16.146 (meters)       52.97  (feet) COMP
 DD2290  MODELED GRAVITY -    979,631.2   (mgal)                       NAVD 88
 DD2290
 DD2290  VERT ORDER      -  FIRST     CLASS II
 DD2290
 DD2290  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2290  Standards:
 DD2290         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2290            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2290  -------------------------------------------------------------------
 DD2290  NETWORK    0.83   1.20           0.35   0.33   0.61     -0.01228613
 DD2290  -------------------------------------------------------------------
 DD2290  Click here for local accuracies and other accuracy information.
 DD2290
 DD2290.The horizontal coordinates were established by GPS observations
 DD2290.and adjusted by the National Geodetic Survey in June 2012.
 DD2290
 DD2290.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2290.been affixed to the stable North American tectonic plate. See 
 DD2290.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2290
 DD2290.The horizontal coordinates are valid at the epoch date displayed above
 DD2290.which is a decimal equivalence of Year/Month/Day.
 DD2290
 DD2290.The orthometric height was determined by differential leveling and
 DD2290.adjusted by the NATIONAL GEODETIC SURVEY
 DD2290.in June 1991.
 DD2290
 DD2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2290.GEOID18 height accuracy estimate available here.
 DD2290
 DD2290.Click photographs - Photos may exist for this station.
 DD2290
 DD2290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2290
 DD2290.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2290
 DD2290.The ellipsoidal height was determined by GPS observations
 DD2290.and is referenced to NAD 83.
 DD2290
 DD2290.The dynamic height is computed by dividing the NAVD 88
 DD2290.geopotential number by the normal gravity value computed on the
 DD2290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2290.degrees latitude (g = 980.6199 gals.).
 DD2290
 DD2290.The modeled gravity was interpolated from observed gravity values.
 DD2290
 DD2290. The following values were computed from the NAD 83(2011) position.
 DD2290
 DD2290;                    North         East     Units Scale Factor Converg.
 DD2290;SPC SC       -   212,706.365   758,582.932   MT  0.99979443   +0 53 29.6
 DD2290;SPC SC       -   697,855.53  2,488,789.15   iFT  0.99979443   +0 53 29.6
 DD2290;UTM  17      - 3,734,595.303   648,967.522   MT  0.99987358   +0 53 36.2
 DD2290
 DD2290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2290!SPC SC       -   1.00000272  x   0.99979443  =   0.99979715
 DD2290!UTM  17      -   1.00000272  x   0.99987358  =   0.99987630
 DD2290
 DD2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4896734595(NAD 83)
 DD2290
 DD2290                          SUPERSEDED SURVEY CONTROL
 DD2290
 DD2290  NAD 83(2007)-  33 44 27.42944(N)    079 23 30.60181(W) AD(2002.00) 1
 DD2290  ELLIP H (05/16/07)  -17.298  (m)                       GP(2002.00) 4 1
 DD2290  NAD 83(2001)-  33 44 27.42837(N)    079 23 30.60188(W) AD(       ) 2
 DD2290  NAD 83(1986)-  33 44 27.43720(N)    079 23 30.60526(W) AD(       ) 2
 DD2290  NAD 27      -  33 44 26.83851(N)    079 23 31.41005(W) AD(       ) 2
 DD2290  NAVD 88              16.16   (m)           53.0    (f) LEVELING    3  
 DD2290  NGVD 29 (03/21/89)   16.469  (m)           54.03   (f) ADJUSTED    1 2
 DD2290  NGVD 29 (07/19/86)   17.5    (m)           57.     (f) VERT ANG       
 DD2290
 DD2290.Superseded values are not recommended for survey control.
 DD2290
 DD2290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2290.See file dsdata.pdf to determine how the superseded data were derived.
 DD2290
 DD2290_MARKER: DD = SURVEY DISK
 DD2290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2290_STAMPING: AZ MK 045 - 002 1981
 DD2290_MARK LOGO: SCGS
 DD2290_PROJECTION: RECESSED 5 CENTIMETERS
 DD2290_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2290+STABILITY: SURFACE MOTION
 DD2290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2290+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2006
 DD2290
 DD2290  HISTORY     - Date     Condition        Report By
 DD2290  HISTORY     - 1981     MONUMENTED       MJH
 DD2290  HISTORY     - 1987     GOOD             SCGS
 DD2290  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2290  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2290  HISTORY     - 20040905 MARK NOT FOUND   USPSQD
 DD2290  HISTORY     - 20060417 GOOD             SCGS
 DD2290
 DD2290                          STATION DESCRIPTION
 DD2290
 DD2290'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2290'5.3 KM (3.3 MI) ESE FROM HEMINGWAY.
 DD2290'5.7 KM (3.55 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2290'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2290'HEMINGWAY, SET NEAR A POWER POLE, 0.1 KM (0.05 MI) NORTHWEST OF THE
 DD2290'JUNCTION OF STATE ROAD 286, 24.39 METERS (80.0 FT) NORTHWEST OF A
 DD2290'TELEPHONE JUNCTION BOX NUMBER 88, 11.45 METERS (37.6 FT) NORTHEAST OF
 DD2290'THE CENTER OF THE HIGHWAY, 13.53 METERS (44.4 FT) SOUTHEAST OF THE
 DD2290'POWER POLE NUMBER 6, 35.3 METERS (115.8 FT) WEST OF THE CENTER OF A
 DD2290'SAND ROAD.
 DD2290'THE MARK IS 0.25 METERS  WNW FROM  A WITNESS POST
 DD2290'THE MARK IS 0.9 M ABOVE THE HIGHWAY.
 DD2290
 DD2290                          STATION RECOVERY (2001)
 DD2290
 DD2290'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2290'MARK NOT FOUND.
 DD2290
 DD2290                          STATION RECOVERY (2002)
 DD2290
 DD2290'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2290'MARK NOT FOUND.
 DD2290
 DD2290                          STATION RECOVERY (2004)
 DD2290
 DD2290'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2290'MARK NOT FOUND.
 DD2290
 DD2290                          STATION RECOVERY (2006)
 DD2290
 DD2290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2290'STATION IS LOCATED 3.3 MI (5.31 KM) EAST SOUTHEAST OF HEMINGWAY, 25.8
 DD2290'MI (41.52 KM) EAST KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2290'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2290'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN
 DD2290'STREET) AND 261 (BROAD STREET) IN HEMINGWAY, GO EAST ON HIGHWAY 261
 DD2290'FOR 3.5 MI (5.63 KM) TO THE STATION ON THE LEFT IN THE NORTH ANGLE OF
 DD2290'A GRAVEL ROAD (EDGAR ROAD), 0.05 MI (0.08 KM) NORTHWEST OF STATE ROAD
 DD2290'286 (LOGGERS ROAD).  STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 DD2290'M) AND 3.0 FT (0.9 M) ABOVE THE HIGHWAY, 37.6 FT (11.5 M) NORTHEAST OF
 DD2290'THE CENTER OF THE HIGHWAY, 113.2 FT (34.5 M) WEST NORTHWEST OF A POWER
 DD2290'POLE 007100/1817C WITH A GUY WIRE AND A TRANSFORMER, 80.1 FT (24.4 M)
 DD2290'NORTHWEST OF A TELEPHONE JUNCTION BOX L300/P88, 116.1 FT (35.4 M) WEST
 DD2290'NORTHWEST OF THE CENTER OF THE SAND ROAD, 5.4 FT (1.6 M) EAST OF A
 DD2290'WITNESS POST.  NOTE--STATION IS NOT INTERVISIBLE WITH SURVEY STATION
 DD2290'045 002.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2289 ***********************************************************************
 DD2289  DESIGNATION -  045 002 RM 1
 DD2289  PID         -  DD2289
 DD2289  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2289  COUNTRY     -  US
 DD2289  USGS QUAD   -  HENRY (2017)
 DD2289
 DD2289                         *CURRENT SURVEY CONTROL
 DD2289  ______________________________________________________________________
 DD2289* NAD 83(1986) POSITION- 33 44 37.31   (N) 079 23 45.47   (W)   HD_HELD1
 DD2289* NAVD 88 ORTHO HEIGHT -    17.865 (meters)       58.61  (feet) ADJUSTED
 DD2289  ______________________________________________________________________
 DD2289  GEOID HEIGHT    -        -33.450 (meters)                     GEOID18
 DD2289  DYNAMIC HEIGHT  -         17.847 (meters)       58.55  (feet) COMP
 DD2289  MODELED GRAVITY -    979,631.9   (mgal)                       NAVD 88
 DD2289
 DD2289  VERT ORDER      -  FIRST     CLASS II
 DD2289
 DD2289.The horizontal coordinates were determined by differentially corrected
 DD2289.hand held GPS observations or other comparable positioning techniques
 DD2289.and have an estimated accuracy of +/- 3 meters.
 DD2289
 DD2289.The orthometric height was determined by differential leveling and
 DD2289.adjusted by the NATIONAL GEODETIC SURVEY
 DD2289.in June 1991.
 DD2289
 DD2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2289.GEOID18 height accuracy estimate available here.
 DD2289
 DD2289.Click photographs - Photos may exist for this station.
 DD2289
 DD2289.The dynamic height is computed by dividing the NAVD 88
 DD2289.geopotential number by the normal gravity value computed on the
 DD2289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2289.degrees latitude (g = 980.6199 gals.).
 DD2289
 DD2289.The modeled gravity was interpolated from observed gravity values.
 DD2289
 DD2289;                    North         East    Units  Estimated Accuracy
 DD2289;SPC SC       -   213,004.7     758,195.6     MT  (+/- 3 meters HH1 GPS) 
 DD2289
 DD2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4858034893(NAD 83)
 DD2289
 DD2289                          SUPERSEDED SURVEY CONTROL
 DD2289
 DD2289  NGVD 29 (03/21/89)   18.172  (m)           59.62   (f) ADJUSTED    1 2
 DD2289
 DD2289.Superseded values are not recommended for survey control.
 DD2289
 DD2289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2289.See file dsdata.pdf to determine how the superseded data were derived.
 DD2289
 DD2289_MARKER: DD = SURVEY DISK
 DD2289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2289_STAMPING: RM 1 045-002 1981
 DD2289_MARK LOGO: SCGS
 DD2289_PROJECTION: FLUSH
 DD2289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2289+STABILITY: SURFACE MOTION
 DD2289
 DD2289  HISTORY     - Date     Condition        Report By
 DD2289  HISTORY     - 1981     MONUMENTED       SCGS
 DD2289  HISTORY     - 1987     GOOD             SCGS
 DD2289  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2289  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2289  HISTORY     - 20040905 MARK NOT FOUND   USPSQD
 DD2289  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2289
 DD2289                          STATION DESCRIPTION
 DD2289
 DD2289'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2289'4.9 KM (3.05 MI) ESE FROM HEMINGWAY.
 DD2289'5.25 KM (3.25 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2289'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2289'HEMINGWAY, SET ON THE SOUTHEAST SIDE OF A WIRE FENCE ACROSS THE
 DD2289'HIGHWAY FROM A SHINGLE-SIDED HOUSE AND A CONCRETE BLOCK HOUSE, 29.76
 DD2289'METERS (97.6 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 16.85 METERS
 DD2289'(55.3 FT) SOUTH-SOUTHWEST OF A POWER POLE 186J/5P15, 10.53 METERS
 DD2289'(34.5 FT) NORTHEAST OF SURVEY MARK 045 002 SCGS, 0.9 METER (3.0 FT)
 DD2289'SOUTHEAST OF THE FENCE.
 DD2289'THE MARK IS 0.21 METERS  NNE FROM  A WITNESS POST
 DD2289'THE MARK IS 0.6 M ABOVE THE HIGHWAY.
 DD2289
 DD2289                          STATION RECOVERY (2001)
 DD2289
 DD2289'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2289'MARK NOT FOUND.
 DD2289
 DD2289                          STATION RECOVERY (2002)
 DD2289
 DD2289'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2289'MARK NOT FOUND.
 DD2289
 DD2289                          STATION RECOVERY (2004)
 DD2289
 DD2289'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2289'MARK NOT FOUND.
 DD2289
 DD2289                          STATION RECOVERY (2006)
 DD2289
 DD2289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2289'SEARCHED 15 MINUTES, REFERENCE MEASUREMENTS LED TO CULTIVATED FIELD,
 DD2289'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2135 ***********************************************************************
 DD2135  DESIGNATION -  045 003
 DD2135  PID         -  DD2135
 DD2135  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2135  COUNTRY     -  US
 DD2135  USGS QUAD   -  HENRY (2017)
 DD2135
 DD2135                         *CURRENT SURVEY CONTROL
 DD2135  ______________________________________________________________________
 DD2135* NAD 83(2001) POSITION- 33 43 03.93159(N) 079 26 58.59310(W)   ADJUSTED
 DD2135* NAVD 88 ORTHO HEIGHT -    14.827 (meters)       48.64  (feet) ADJUSTED
 DD2135  ______________________________________________________________________
 DD2135  GEOID HEIGHT    -        -33.319 (meters)                     GEOID18
 DD2135  LAPLACE CORR    -         -4.75  (seconds)                    DEFLEC18
 DD2135  DYNAMIC HEIGHT  -         14.812 (meters)       48.60  (feet) COMP
 DD2135  MODELED GRAVITY -    979,633.1   (mgal)                       NAVD 88
 DD2135
 DD2135  HORZ ORDER      -  SECOND
 DD2135  VERT ORDER      -  FIRST     CLASS II
 DD2135
 DD2135.The horizontal coordinates were established by classical geodetic methods
 DD2135.and adjusted by the National Geodetic Survey in March 2004.
 DD2135
 DD2135.The orthometric height was determined by differential leveling and
 DD2135.adjusted by the NATIONAL GEODETIC SURVEY
 DD2135.in June 1991.
 DD2135
 DD2135.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2135.GEOID18 height accuracy estimate available here.
 DD2135
 DD2135.Click photographs - Photos may exist for this station.
 DD2135
 DD2135.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2135
 DD2135.The dynamic height is computed by dividing the NAVD 88
 DD2135.geopotential number by the normal gravity value computed on the
 DD2135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2135.degrees latitude (g = 980.6199 gals.).
 DD2135
 DD2135.The modeled gravity was interpolated from observed gravity values.
 DD2135
 DD2135. The following values were computed from the NAD 83(2001) position.
 DD2135
 DD2135;                    North         East     Units Scale Factor Converg.
 DD2135;SPC SC       -   210,052.790   753,269.508   MT  0.99979401   +0 51 34.3
 DD2135;SPC SC       -   689,149.57  2,471,356.65   iFT  0.99979401   +0 51 34.3
 DD2135;UTM  17      - 3,731,941.401   643,653.799   MT  0.99985441   +0 51 38.8
 DD2135
 DD2135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2135!SPC SC       -   1.00000290  x   0.99979401  =   0.99979691
 DD2135!UTM  17      -   1.00000290  x   0.99985441  =   0.99985731
 DD2135
 DD2135:                Primary Azimuth Mark                     Grid Az
 DD2135:SPC SC       -  045 003 AZ MK                            003 32 32.3
 DD2135:UTM  17      -  045 003 AZ MK                            003 32 27.8
 DD2135
 DD2135_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4365331941(NAD 83)
 DD2135
 DD2135|---------------------------------------------------------------------|
 DD2135| PID    Reference Object                     Distance      Geod. Az  |
 DD2135|                                                           dddmmss.s |
 DD2135| DD2134 045 003 AZ MK                       APPROX. 0.7 KM 0042406.6 |
 DD2135| DD2136 045 003 RM 1                          9.910 METERS 35854     |
 DD2135|---------------------------------------------------------------------|
 DD2135
 DD2135                          SUPERSEDED SURVEY CONTROL
 DD2135
 DD2135  NAD 83(1986)-  33 43 03.94048(N)    079 26 58.59648(W) AD(       ) 2
 DD2135  NAD 27      -  33 43 03.33976(N)    079 26 59.39031(W) AD(       ) 2
 DD2135  NGVD 29 (03/21/89)   15.134  (m)           49.65   (f) ADJUSTED    1 2
 DD2135  NGVD 29 (07/19/86)   16.5    (m)           54.     (f) VERT ANG       
 DD2135
 DD2135.Superseded values are not recommended for survey control.
 DD2135
 DD2135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2135.See file dsdata.pdf to determine how the superseded data were derived.
 DD2135
 DD2135_MARKER: DD = SURVEY DISK
 DD2135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2135_STAMPING: HORZ 045 003 1981
 DD2135_MARK LOGO: SCGS
 DD2135_PROJECTION: RECESSED 8 CENTIMETERS
 DD2135_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2135+STABILITY: SURFACE MOTION
 DD2135_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2135+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2135
 DD2135  HISTORY     - Date     Condition        Report By
 DD2135  HISTORY     - 1982     MONUMENTED       SCGS
 DD2135  HISTORY     - 1987     GOOD             SCGS
 DD2135  HISTORY     - 20011201 GOOD             USPSQD
 DD2135  HISTORY     - 20021201 GOOD             USPSQD
 DD2135  HISTORY     - 20060419 GOOD             SCGS
 DD2135
 DD2135                          STATION DESCRIPTION
 DD2135
 DD2135'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2135'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) EAST OF STUCKEY, ABOUT
 DD2135'4.0 KM (2.5 MI) SOUTH OF HEMINGWAY, IS ON THE RIGHT-OF-WAY OF STATE
 DD2135'HIGHWAY 41 AND 51.  FOR INFORMATION CONTACT--  GEORGE WEATHERS,
 DD2135'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE
 DD2135'(803) 758-3414.
 DD2135'
 DD2135'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 261 AND 41 AND 51
 DD2135'IN HEMINGWAY, S.C. GO SOUTH ON HIGHWAY 41 AND 51 FOR 2.6 MILES TO
 DD2135'THE STATION ON THE RIGHT APPROXIMATELY 162 FEET SOUTH OF HIGHWAY
 DD2135'S-45-160.
 DD2135'
 DD2135'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2135'---045 003 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2135'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.9 METERS W FROM
 DD2135'FROM APPROXIMATE CENTER OF HIGHWAY 41 AND 51,  9.1 METERS SE FROM A
 DD2135'METAL WITNESS POST, 40.0 METERS N FROM APPROXIMATE CENTER OF A
 DD2135'FIELD ENTRANCE ROAD, AND 49.5 METERS S FROM APPROXIMATE CENTER
 DD2135'OF HIGHWAY S-45-160.
 DD2135'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2135'DISK STAMPED---045 003 1981---SET INTO AN IRREGULAR MASS OF
 DD2135'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD2135'
 DD2135'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2135'DISK STAMPED---RM 1 045 003 1981---SET INTO THE TOP OF A ROUND
 DD2135'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2135'10.4 METERS W FROM APPROXIMATE CENTER OF HIGHWAY 41 AND 51, 39.6
 DD2135'METERS S FROM APPROXIMATE CENTER OF HIGHWAY S-45-160,  1.2
 DD2135'METERS E FROM A METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD2135'
 DD2135'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2135'STAMPED---AZ MK 045 003 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2135'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.3
 DD2135'METERS W FROM APPROXIMATE CENTER OF HIGHWAY 41 AND 51,  2.6
 DD2135'METERS NNW FROM A METAL WITNESS POST AND POWER LINE POLE, AND 30.3
 DD2135'METERS N FROM APPROXIMATE CENTER OF A DIRT ACCESS ROAD.
 DD2135'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 41
 DD2135'AND 51 FOR 0.45 MILE TO POWER LINE POLE WITH TRANSFORMER NUMBER 16 24
 DD2135'AA AND STATION ON THE RIGHT.
 DD2135
 DD2135                          STATION RECOVERY (1987)
 DD2135
 DD2135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2135'3.9 KM (2.4 MI) SOUTH FROM HEMINGWAY.
 DD2135'3.95 KM (2.45 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2135'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2135'HEMINGWAY, SET BETWEEN THE HIGHWAY AND A DITCH IN THE SOUTHWEST ANGLE
 DD2135'OF STATE ROAD 160, 9.9 METERS (32.5 FT) WEST OF THE CENTER OF THE
 DD2135'HIGHWAY, 49.95 METERS (163.9 FT) SOUTH OF THE CENTER OF THE ROAD, 9.9
 DD2135'METERS (32.5 FT) SOUTH OF SURVEY MARK 045 003 RM 1 SCGS, 38.17 METERS
 DD2135'(125.2 FT) SOUTH OF A POWER POLE WITH TWO GUY WIRES, 36.35 METERS
 DD2135'(119.3FT) NORTH-NORTHEAST OF THE NORTH END OF A CONCRETE PIPE CULVERT
 DD2135'BENEATH A FIELD ENTRANCE ROAD, 41.9 METERS (137.5 FT) SOUTHWEST OF A
 DD2135'POWER POLE NUMBER 15 WITH THREE GUY WIRES.
 DD2135'THE MARK IS 1.22 METERS  E FROM  A WITNESS POST
 DD2135'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2135
 DD2135                          STATION RECOVERY (2001)
 DD2135
 DD2135'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2135'RECOVERED IN GOOD CONDITION.
 DD2135
 DD2135                          STATION RECOVERY (2002)
 DD2135
 DD2135'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2135'RECOVERED IN GOOD CONDITION.
 DD2135
 DD2135                          STATION RECOVERY (2006)
 DD2135
 DD2135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2135'STATION IS LOCATED 2.4 MI (3.86 KM) SOUTH OF HEMINGWAY, 22.3 MI (35.89
 DD2135'KM) EAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD2135'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE
 DD2135'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET), AND
 DD2135'261 (BROAD STREET), IN HEMINGWAY, GO SOUTH ON HIGHWAYS 41 AND 51 FOR
 DD2135'2.45 MI (3.94 KM) TO THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE
 DD2135'OF THE JUNCTION OF STATE ROAD 160 (CLIFTON ROAD RIGHT AND GOOD EARTH
 DD2135'ROAD LEFT). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 2.0
 DD2135'FT (0.6 M) BELOW THE HIGHWAY, 32.5 FT (9.9 M) WEST NORTHWEST OF THE
 DD2135'CENTER OF THE HIGHWAY, 163.4 FT (49.8 M) SOUTH OF THE CENTER OF THE
 DD2135'ROAD, 32.4 FT (9.9 M) SOUTH OF SURVEY STATION 045 003 RM 1, 15.5 FT
 DD2135'(4.7 M) SOUTH OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH
 DD2135'SURVEY STATION 045 003 AZ MK. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2134 ***********************************************************************
 DD2134  DESIGNATION -  045 003 AZ MK
 DD2134  PID         -  DD2134
 DD2134  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2134  COUNTRY     -  US
 DD2134  USGS QUAD   -  HENRY (2017)
 DD2134
 DD2134                         *CURRENT SURVEY CONTROL
 DD2134  ______________________________________________________________________
 DD2134* NAD 83(2011) POSITION- 33 43 25.94186(N) 079 26 56.56498(W)   ADJUSTED
 DD2134* NAD 83(2011) ELLIP HT-   -17.720 (meters)        (06/27/12)   ADJUSTED
 DD2134* NAD 83(2011) EPOCH   -  2010.00
 DD2134* NAVD 88 ORTHO HEIGHT -    15.584 (meters)       51.13  (feet) ADJUSTED
 DD2134  ______________________________________________________________________
 DD2134  GEOID HEIGHT    -        -33.309 (meters)                     GEOID18
 DD2134  NAD 83(2011) X  -    972,370.099 (meters)                     COMP
 DD2134  NAD 83(2011) Y  - -5,220,525.008 (meters)                     COMP
 DD2134  NAD 83(2011) Z  -  3,521,003.786 (meters)                     COMP
 DD2134  LAPLACE CORR    -         -4.71  (seconds)                    DEFLEC18
 DD2134  DYNAMIC HEIGHT  -         15.569 (meters)       51.08  (feet) COMP
 DD2134  MODELED GRAVITY -    979,633.8   (mgal)                       NAVD 88
 DD2134
 DD2134  VERT ORDER      -  FIRST     CLASS II
 DD2134
 DD2134  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2134  Standards:
 DD2134         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2134            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2134  -------------------------------------------------------------------
 DD2134  NETWORK    0.81   1.12           0.34   0.32   0.57      0.02475084
 DD2134  -------------------------------------------------------------------
 DD2134  Click here for local accuracies and other accuracy information.
 DD2134
 DD2134.The horizontal coordinates were established by GPS observations
 DD2134.and adjusted by the National Geodetic Survey in June 2012.
 DD2134
 DD2134.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2134.been affixed to the stable North American tectonic plate. See 
 DD2134.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2134
 DD2134.The horizontal coordinates are valid at the epoch date displayed above
 DD2134.which is a decimal equivalence of Year/Month/Day.
 DD2134
 DD2134.The orthometric height was determined by differential leveling and
 DD2134.adjusted by the NATIONAL GEODETIC SURVEY
 DD2134.in June 1991.
 DD2134
 DD2134.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2134.GEOID18 height accuracy estimate available here.
 DD2134
 DD2134.Click photographs - Photos may exist for this station.
 DD2134
 DD2134.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2134
 DD2134.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2134
 DD2134.The ellipsoidal height was determined by GPS observations
 DD2134.and is referenced to NAD 83.
 DD2134
 DD2134.The dynamic height is computed by dividing the NAVD 88
 DD2134.geopotential number by the normal gravity value computed on the
 DD2134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2134.degrees latitude (g = 980.6199 gals.).
 DD2134
 DD2134.The modeled gravity was interpolated from observed gravity values.
 DD2134
 DD2134. The following values were computed from the NAD 83(2011) position.
 DD2134
 DD2134;                    North         East     Units Scale Factor Converg.
 DD2134;SPC SC       -   210,731.502   753,311.535   MT  0.99979411   +0 51 35.5
 DD2134;SPC SC       -   691,376.32  2,471,494.54   iFT  0.99979411   +0 51 35.5
 DD2134;UTM  17      - 3,732,620.154   643,695.813   MT  0.99985456   +0 51 40.4
 DD2134
 DD2134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2134!SPC SC       -   1.00000278  x   0.99979411  =   0.99979689
 DD2134!UTM  17      -   1.00000278  x   0.99985456  =   0.99985734
 DD2134
 DD2134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4369532620(NAD 83)
 DD2134
 DD2134                          SUPERSEDED SURVEY CONTROL
 DD2134
 DD2134  NAD 83(2007)-  33 43 25.94194(N)    079 26 56.56581(W) AD(2002.00) 1
 DD2134  ELLIP H (05/16/07)  -17.701  (m)                       GP(2002.00) 4 1
 DD2134  NAD 83(2001)-  33 43 25.94070(N)    079 26 56.56554(W) AD(       ) 2
 DD2134  NAD 83(1986)-  33 43 25.94959(N)    079 26 56.56894(W) AD(       ) 2
 DD2134  NAD 27      -  33 43 25.34941(N)    079 26 57.36283(W) AD(       ) 2
 DD2134  NAVD 88              15.58   (m)           51.1    (f) LEVELING    3  
 DD2134  NGVD 29 (03/21/89)   15.891  (m)           52.14   (f) ADJUSTED    1 2
 DD2134  NGVD 29 (07/19/86)   17.2    (m)           56.     (f) VERT ANG       
 DD2134
 DD2134.Superseded values are not recommended for survey control.
 DD2134
 DD2134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2134.See file dsdata.pdf to determine how the superseded data were derived.
 DD2134
 DD2134_MARKER: DD = SURVEY DISK
 DD2134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2134_STAMPING: AZ MK 045 - 003 1981
 DD2134_MARK LOGO: SCGS
 DD2134_PROJECTION: RECESSED 13 CENTIMETERS
 DD2134_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2134+STABILITY: SURFACE MOTION
 DD2134_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2134+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2134
 DD2134  HISTORY     - Date     Condition        Report By
 DD2134  HISTORY     - 1981     MONUMENTED       MJH
 DD2134  HISTORY     - 1987     GOOD             SCGS
 DD2134  HISTORY     - 20011201 GOOD             USPSQD
 DD2134  HISTORY     - 20021201 GOOD             USPSQD
 DD2134  HISTORY     - 20060419 GOOD             SCGS
 DD2134
 DD2134                          STATION DESCRIPTION
 DD2134
 DD2134'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2134'3.3 KM (2.05 MI) SOUTH FROM HEMINGWAY.
 DD2134'3.3 KM (2.05 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2134'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2134'HEMINGWAY, SET NEAR A POWER POLE WITH A TRANSFORMER IN FRONT OF A
 DD2134'DOUBLE-WIDE MOBILE HOME, 0.3 KM (0.2 MI) SOUTH OF THE JUNCTION OF
 DD2134'STATE ROAD 362, 1.55 METERS (5.1 FT) EAST OF THE CURB OF THE HIGHWAY,
 DD2134'2.65 METERS (8.7 FT) NORTH OF THE POWER POLE, 37.0 METERS (121.4 FT)
 DD2134'WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE MOBILE HOME, 29.95
 DD2134'METERS (98.3 FT) NORTH OF THE CENTER OF A DRIVEWAY TO THE HOME, 27.8
 DD2134'METERS (91.2 FT) NORTHWEST OF A 7-INCH LIVE OAK TREE.
 DD2134'THE MARK IS 2.64 METERS  N FROM  A WITNESS POST
 DD2134'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 DD2134
 DD2134                          STATION RECOVERY (2001)
 DD2134
 DD2134'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2134'RECOVERED IN GOOD CONDITION.
 DD2134
 DD2134                          STATION RECOVERY (2002)
 DD2134
 DD2134'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2134'RECOVERED IN GOOD CONDITION.
 DD2134
 DD2134                          STATION RECOVERY (2006)
 DD2134
 DD2134'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2134'STATION IS LOCATED 2.0 MI (3.22 KM) SOUTH OF HEMINGWAY, 22.4 MI (36.05
 DD2134'KM) EAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD2134'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.   TO REACH THE
 DD2134'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET), AND
 DD2134'261 (BROAD STREET), IN HEMINGWAY, GO SOUTH ON HIGHWAYS 41 AND 51 FOR
 DD2134'2.05 MI (3.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 DD2134'STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND LEVEL THE
 DD2134'HIGHWAY, 17.2 FT (5.2 M) EAST SOUTHEAST OF THE CENTER OF THE NORTH
 DD2134'BOUND LANES OF THE HIGHWAY, 8.6 FT (2.6 M) NORTH OF THE POWER POLE
 DD2134'008909/1824 2A WITH A TRANSFORMER, 121.3 FT (37.0 M) WEST NORTHWEST OF
 DD2134'THE NORTHWEST CORNER OF A MOBILE HOME (NO NUMBER), 98.6 FT (30.1 M)
 DD2134'NORTH OF THE CENTER OF A GRAVEL DRIVEWAY TO THE MOBILE HOME, 8.2 NORTH
 DD2134'OF A WITNESS POST.  NOTE--STATION IS INTERVISIBLE WITH SURVEY STATION
 DD2134'045 003.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2136 ***********************************************************************
 DD2136  DESIGNATION -  045 003 RM 1
 DD2136  PID         -  DD2136
 DD2136  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2136  COUNTRY     -  US
 DD2136  USGS QUAD   -  HENRY (2017)
 DD2136
 DD2136                         *CURRENT SURVEY CONTROL
 DD2136  ______________________________________________________________________
 DD2136* NAD 83(1986) POSITION- 33 43 04.25   (N) 079 26 58.60   (W)   HD_HELD1
 DD2136* NAVD 88 ORTHO HEIGHT -    14.753 (meters)       48.40  (feet) ADJUSTED
 DD2136  ______________________________________________________________________
 DD2136  GEOID HEIGHT    -        -33.319 (meters)                     GEOID18
 DD2136  DYNAMIC HEIGHT  -         14.738 (meters)       48.35  (feet) COMP
 DD2136  MODELED GRAVITY -    979,633.1   (mgal)                       NAVD 88
 DD2136
 DD2136  VERT ORDER      -  FIRST     CLASS II
 DD2136
 DD2136.The horizontal coordinates were determined by differentially corrected
 DD2136.hand held GPS observations or other comparable positioning techniques
 DD2136.and have an estimated accuracy of +/- 3 meters.
 DD2136
 DD2136.The orthometric height was determined by differential leveling and
 DD2136.adjusted by the NATIONAL GEODETIC SURVEY
 DD2136.in June 1991.
 DD2136
 DD2136.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2136.GEOID18 height accuracy estimate available here.
 DD2136
 DD2136.Click photographs - Photos may exist for this station.
 DD2136
 DD2136.The dynamic height is computed by dividing the NAVD 88
 DD2136.geopotential number by the normal gravity value computed on the
 DD2136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2136.degrees latitude (g = 980.6199 gals.).
 DD2136
 DD2136.The modeled gravity was interpolated from observed gravity values.
 DD2136
 DD2136;                    North         East    Units  Estimated Accuracy
 DD2136;SPC SC       -   210,062.6     753,269.2     MT  (+/- 3 meters HH1 GPS) 
 DD2136
 DD2136_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4365331951(NAD 83)
 DD2136
 DD2136                          SUPERSEDED SURVEY CONTROL
 DD2136
 DD2136  NGVD 29 (03/21/89)   15.060  (m)           49.41   (f) ADJUSTED    1 2
 DD2136
 DD2136.Superseded values are not recommended for survey control.
 DD2136
 DD2136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2136.See file dsdata.pdf to determine how the superseded data were derived.
 DD2136
 DD2136_MARKER: DD = SURVEY DISK
 DD2136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2136_STAMPING: RM 1 045 - 003 1981
 DD2136_MARK LOGO: SCGS
 DD2136_PROJECTION: RECESSED 8 CENTIMETERS
 DD2136_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2136+STABILITY: SURFACE MOTION
 DD2136_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2136+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2136
 DD2136  HISTORY     - Date     Condition        Report By
 DD2136  HISTORY     - 1981     MONUMENTED       SCGS
 DD2136  HISTORY     - 1987     GOOD             SCGS
 DD2136  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2136  HISTORY     - 20060419 GOOD             SCGS
 DD2136
 DD2136                          STATION DESCRIPTION
 DD2136
 DD2136'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2136'3.9 KM (2.4 MI) SOUTH FROM HEMINGWAY.
 DD2136'3.95 KM (2.45 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2136'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2136'HEMINGWAY, SET BETWEEN THE HIGHWAY AND A DITCH IN THE SOUTHWEST ANGLE
 DD2136'OF STATE ROAD 160, 10.6 METERS (34.8 FT) WEST OF THE CENTER OF THE
 DD2136'HIGHWAY, 28.25 METERS (92.7 FT) SOUTH OF A POWER POLE WITH TWO GUY
 DD2136'WIRES, 1.5 METERS (4.9 FT) EAST OF THE EDGE OF THE DITCH, 46.15
 DD2136'METERS (151.4 FT) NORTH OF THE NORTH END OF A 12-INCH CONCRETE PIPE
 DD2136'CULVERT BENEATH A FIELD ENTRANCE ROAD, 34.3 METERS (112.5 FT)
 DD2136'SOUTHWEST OF A POWER POLE NUMBER 15 WITH THREE GUY WIRES, 40.0 METERS
 DD2136'(131.2 FT) SOUTH OF THE CENTER OF THE ROAD.
 DD2136'THE MARK IS 0.25 METERS  E FROM  A WITNESS POST
 DD2136'THE MARK IS 0.4 M BELOW THE HIGHWAY.
 DD2136
 DD2136                          STATION RECOVERY (2001)
 DD2136
 DD2136'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2136'MARK NOT FOUND.
 DD2136
 DD2136                          STATION RECOVERY (2006)
 DD2136
 DD2136'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2136'STATION IS LOCATED 2.4 MI (3.86 KM) SOUTH OF HEMINGWAY, 22.3 MI (35.89
 DD2136'KM) EAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD2136'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE
 DD2136'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET), AND
 DD2136'261 (BROAD STREET), IN HEMINGWAY, GO SOUTH ON HIGHWAYS 41 AND 51 FOR
 DD2136'2.45 MI (3.94 KM) TO THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE
 DD2136'OF THE JUNCTION OF STATE ROAD 160 (CLIFTON ROAD RIGHT AND GOOD EARTH
 DD2136'ROAD LEFT). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 2.0
 DD2136'FT (0.6 M) ABOVE THE HIGHWAY, 34.7 FT (10.6 M) WEST NORTHWEST OF THE
 DD2136'CENTER OF THE HIGHWAY, 131.5 FT (40.1 M) SOUTH OF THE CENTER OF THE
 DD2136'ROAD, 32.4 FT (9.9 M) NORTH OF SURVEY STATION 045 003, 17.4 FT (5.3 M)
 DD2136'NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2186 ***********************************************************************
 DD2186  DESIGNATION -  045 004
 DD2186  PID         -  DD2186
 DD2186  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2186  COUNTRY     -  US
 DD2186  USGS QUAD   -  HENRY (2017)
 DD2186
 DD2186                         *CURRENT SURVEY CONTROL
 DD2186  ______________________________________________________________________
 DD2186* NAD 83(2011) POSITION- 33 41 02.60618(N) 079 26 41.76880(W)   ADJUSTED
 DD2186* NAD 83(2011) ELLIP HT-   -17.156 (meters)        (06/27/12)   ADJUSTED
 DD2186* NAD 83(2011) EPOCH   -  2010.00
 DD2186* NAVD 88 ORTHO HEIGHT -    16.254 (meters)       53.33  (feet) ADJUSTED
 DD2186  ______________________________________________________________________
 DD2186  GEOID HEIGHT    -        -33.404 (meters)                     GEOID18
 DD2186  NAD 83(2011) X  -    973,193.565 (meters)                     COMP
 DD2186  NAD 83(2011) Y  - -5,222,864.798 (meters)                     COMP
 DD2186  NAD 83(2011) Z  -  3,517,330.191 (meters)                     COMP
 DD2186  LAPLACE CORR    -         -5.07  (seconds)                    DEFLEC18
 DD2186  DYNAMIC HEIGHT  -         16.238 (meters)       53.27  (feet) COMP
 DD2186  MODELED GRAVITY -    979,627.2   (mgal)                       NAVD 88
 DD2186
 DD2186  VERT ORDER      -  FIRST     CLASS II
 DD2186
 DD2186  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2186  Standards:
 DD2186         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2186            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2186  -------------------------------------------------------------------
 DD2186  NETWORK    0.91   1.20           0.38   0.36   0.61      0.01658977
 DD2186  -------------------------------------------------------------------
 DD2186  Click here for local accuracies and other accuracy information.
 DD2186
 DD2186.The horizontal coordinates were established by GPS observations
 DD2186.and adjusted by the National Geodetic Survey in June 2012.
 DD2186
 DD2186.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2186.been affixed to the stable North American tectonic plate. See 
 DD2186.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2186
 DD2186.The horizontal coordinates are valid at the epoch date displayed above
 DD2186.which is a decimal equivalence of Year/Month/Day.
 DD2186
 DD2186.The orthometric height was determined by differential leveling and
 DD2186.adjusted by the NATIONAL GEODETIC SURVEY
 DD2186.in June 1991.
 DD2186
 DD2186.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2186.GEOID18 height accuracy estimate available here.
 DD2186
 DD2186.Click photographs - Photos may exist for this station.
 DD2186
 DD2186.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2186
 DD2186.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2186
 DD2186.The ellipsoidal height was determined by GPS observations
 DD2186.and is referenced to NAD 83.
 DD2186
 DD2186.The dynamic height is computed by dividing the NAVD 88
 DD2186.geopotential number by the normal gravity value computed on the
 DD2186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2186.degrees latitude (g = 980.6199 gals.).
 DD2186
 DD2186.The modeled gravity was interpolated from observed gravity values.
 DD2186
 DD2186. The following values were computed from the NAD 83(2011) position.
 DD2186
 DD2186;                    North         East     Units Scale Factor Converg.
 DD2186;SPC SC       -   206,322.421   753,758.778   MT  0.99979369   +0 51 43.7
 DD2186;SPC SC       -   676,910.83  2,472,961.87   iFT  0.99979369   +0 51 43.7
 DD2186;UTM  17      - 3,728,210.809   644,143.155   MT  0.99985615   +0 51 45.4
 DD2186
 DD2186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2186!SPC SC       -   1.00000269  x   0.99979369  =   0.99979638
 DD2186!UTM  17      -   1.00000269  x   0.99985615  =   0.99985884
 DD2186
 DD2186:                Primary Azimuth Mark                     Grid Az
 DD2186:SPC SC       -  045 004 AZ MK                            353 49 06.8
 DD2186:UTM  17      -  045 004 AZ MK                            353 49 05.1
 DD2186
 DD2186_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4414328210(NAD 83)
 DD2186
 DD2186|---------------------------------------------------------------------|
 DD2186| PID    Reference Object                     Distance      Geod. Az  |
 DD2186|                                                           dddmmss.s |
 DD2186| DD2187 045 004 RM 1                          7.920 METERS 16744     |
 DD2186| DD2188 045 004 AZ MK                       APPROX. 0.8 KM 3544050.5 |
 DD2186|---------------------------------------------------------------------|
 DD2186
 DD2186                          SUPERSEDED SURVEY CONTROL
 DD2186
 DD2186  NAD 83(2007)-  33 41 02.60625(N)    079 26 41.76960(W) AD(2002.00) 1
 DD2186  ELLIP H (05/16/07)  -17.135  (m)                       GP(2002.00) 4 1
 DD2186  NAD 83(2001)-  33 41 02.60587(N)    079 26 41.77036(W) AD(       ) 2
 DD2186  NAD 83(1986)-  33 41 02.61460(N)    079 26 41.77379(W) AD(       ) 2
 DD2186  NAD 27      -  33 41 02.01843(N)    079 26 42.56791(W) AD(       ) 2
 DD2186  NAVD 88              16.25   (m)           53.3    (f) LEVELING    3  
 DD2186  NGVD 29 (03/21/89)   16.561  (m)           54.33   (f) ADJUSTED    1 2
 DD2186  NGVD 29 (07/19/86)   17.4    (m)           57.     (f) VERT ANG       
 DD2186
 DD2186.Superseded values are not recommended for survey control.
 DD2186
 DD2186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2186.See file dsdata.pdf to determine how the superseded data were derived.
 DD2186
 DD2186_MARKER: DD = SURVEY DISK
 DD2186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2186_STAMPING: HORZ 045 - 004 1981
 DD2186_MARK LOGO: SCGS
 DD2186_PROJECTION: FLUSH
 DD2186_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2186+STABILITY: SURFACE MOTION
 DD2186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2186+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2186
 DD2186  HISTORY     - Date     Condition        Report By
 DD2186  HISTORY     - 1982     MONUMENTED       SCGS
 DD2186  HISTORY     - 1987     GOOD             SCGS
 DD2186  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2186  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2186  HISTORY     - 20060419 GOOD             SCGS
 DD2186
 DD2186                          STATION DESCRIPTION
 DD2186
 DD2186'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2186'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH OF HEMINGWAY,
 DD2186'ABOUT 8.8 (5.5 MI) EAST-SOUTHEAST OF STUCKEY.  IS ON THE RIGHT-OF-WAY
 DD2186'OF STATE HIGHWAY 41 NND 51.  FOR INFORMATION CONTACT--  GEORGE
 DD2186'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD2186'29202, PHONE (803) 758-3414.
 DD2186'
 DD2186'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 261 AND 41 AND 51
 DD2186'IN HEMINGWAY, S.C. GO SOUTH ON HIGHWAY 41 AND 51 FOR 6.4 KM (4.0 MI)
 DD2186'TO STATION ON THE RIGHT ESE OF POWER LINE POLE NUMBER 18 54 A WITH
 DD2186'TRANSFORMER.
 DD2186'
 DD2186'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2186'---045 004 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2186'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.3 METERS W FROM
 DD2186'FROM APPROXIMATE CENTER OF HIGHWAY 41 AND 51,  2.0 METERS ESE FROM A
 DD2186'POWER LINE POLE NUMBER 18 54 AA,  1.4 METERS ESE FROM A METAL WITNESS
 DD2186'POST, AND 11.2 METERS S FROM APPROXIMATE CENTER OF DRIVEWAY.
 DD2186'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2186'DISK STAMPED---045 004 1981---SET INTO AN IRREGULAR MASS OF
 DD2186'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2186'
 DD2186'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2186'DISK STAMPED---RM 1 045 004 1981---SET INTO THE TOP OF A ROUND
 DD2186'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2186'10.7 METERS W FROM APPROXIMATE CENTER OF HIGHWAY 41 AND 51,  3.1
 DD2186'METERS SE FROM A TELEPHONE CABLE BOX NUMBER P118,  8.4 METERS SE FROM
 DD2186'A METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD2186'
 DD2186'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2186'STAMPED---AZ MK 045 004 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2186'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 16.3
 DD2186'METERS E FROM APPROXIMATE CENTER OF HIGHWAY 41 AND 51,  3.7
 DD2186'METERS S FROM A POWER LINE POLE WITH TRANSFORMER, AND  0.5 METERS SW
 DD2186'FROM A METAL WITNESS POST.
 DD2186'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 41
 DD2186'AND 51 FOR 0.55 MILE AND STATION ON THE RIGHT SOUTH OF A POWER LINE
 DD2186'POLE WITH A TRANSFORMER.
 DD2186
 DD2186                          STATION RECOVERY (1987)
 DD2186
 DD2186'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2186'7.6 KM (4.7 MI) SOUTH FROM HEMINGWAY.
 DD2186'7.65 KM (4.75 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2186'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2186'HEMINGWAY, SET NEAR POWER POLE 15/1854A WITH FOUR GUY WIRES, 11.28
 DD2186'METERS (37.0 FT) WEST OF THE CENTER OF THE HIGHWAY, 1.95 METERS (6.4
 DD2186'FT) EAST-SOUTHEAST OF THE POWER POLE, 10.8 METERS (35.4 FT) SOUTH OF
 DD2186'THE CENTER OF THE DRIVEWAY TO AN ALUMINUM-SIDED HOUSE WITH A BRICK
 DD2186'FOUNDATION, 5.6 METERS (18.4 FT) NORTH-NORTHEAST OF A TELEPHONE
 DD2186'JUNCTION BOX P118, 9.2 METERS (30.2 FT) SOUTH-SOUTHWEST OF THE SOUTH
 DD2186'END OF A CONCRET PIPE CULVERT UNDER THE DRIVEWAY.
 DD2186'THE MARK IS 1.58 METERS  WSW FROM  A WITNESS POST
 DD2186'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2186
 DD2186                          STATION RECOVERY (2001)
 DD2186
 DD2186'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2186'MARK NOT FOUND.
 DD2186
 DD2186                          STATION RECOVERY (2002)
 DD2186
 DD2186'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2186'MARK NOT FOUND.
 DD2186
 DD2186                          STATION RECOVERY (2006)
 DD2186
 DD2186'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2186'STATION IS LOCATED 4.8 MI (7.72 KM) SOUTH OF HEMINGWAY, 22.3 MI (35.89
 DD2186'KM) EAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD2186'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.   TO REACH THE
 DD2186'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 AND 512 (HENRY
 DD2186'ROAD), 7.5 MI (12.07 KM) SOUTH OF HEMINGWAY, GO NORTH ON HIGHWAYS 41
 DD2186'AND 51 FOR 2.75 MI (4.43 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DD2186'POLE IN THE SOUTHWEST ANGLE OF A GRAVEL DRIVEWAY LEADING TO VINYL
 DD2186'SIDED HOUSE NUMBER 1609.  STATION IS A CONCRETE POST FLUSH WITH THE
 DD2186'GROUND AND LEVEL WITH THE HIGHWAY, 36.7 FT (11.2 M) WEST OF THE CENTER
 DD2186'OF THE HIGHWAY, 6.0 FT (1.8 M) EAST SOUTHEAST OF THE POWER POLE 028003
 DD2186'WITH TWO GUY WIRES, 30.3 FT (9.2 M) SOUTH SOUTHWEST OF THE SOUTH END
 DD2186'OF A 1.2 FT (0.4 M) CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 6.7 FT
 DD2186'(2.0 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF A TELEPHONE JUNCTION
 DD2186'BOX 112, 26.0 FT (7.9 M) NORTH OF SURVEY STATION 045 004 RM 1, 5.2
 DD2186'WEST SOUTHWEST OF A WITNESS POST.  NOTE--STATION IS INTERVISIBLE WITH
 DD2186'SURVEY STATION 045 004 AZ MK.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2188 ***********************************************************************
 DD2188  DESIGNATION -  045 004 AZ MK
 DD2188  PID         -  DD2188
 DD2188  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2188  COUNTRY     -  US
 DD2188  USGS QUAD   -  HENRY (2017)
 DD2188
 DD2188                         *CURRENT SURVEY CONTROL
 DD2188  ______________________________________________________________________
 DD2188* NAD 83(2001) POSITION- 33 41 29.52953(N) 079 26 44.76918(W)   ADJUSTED
 DD2188* NAVD 88 ORTHO HEIGHT -    15.475 (meters)       50.77  (feet) ADJUSTED
 DD2188  ______________________________________________________________________
 DD2188  GEOID HEIGHT    -        -33.385 (meters)                     GEOID18
 DD2188  LAPLACE CORR    -         -4.98  (seconds)                    DEFLEC18
 DD2188  DYNAMIC HEIGHT  -         15.460 (meters)       50.72  (feet) COMP
 DD2188  MODELED GRAVITY -    979,628.5   (mgal)                       NAVD 88
 DD2188
 DD2188  HORZ ORDER      -  SECOND
 DD2188  VERT ORDER      -  FIRST     CLASS II
 DD2188
 DD2188.The horizontal coordinates were established by classical geodetic methods
 DD2188.and adjusted by the National Geodetic Survey in March 2004.
 DD2188
 DD2188.The orthometric height was determined by differential leveling and
 DD2188.adjusted by the NATIONAL GEODETIC SURVEY
 DD2188.in June 1991.
 DD2188
 DD2188.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2188.GEOID18 height accuracy estimate available here.
 DD2188
 DD2188.Click photographs - Photos may exist for this station.
 DD2188
 DD2188.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2188
 DD2188.The dynamic height is computed by dividing the NAVD 88
 DD2188.geopotential number by the normal gravity value computed on the
 DD2188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2188.degrees latitude (g = 980.6199 gals.).
 DD2188
 DD2188.The modeled gravity was interpolated from observed gravity values.
 DD2188
 DD2188. The following values were computed from the NAD 83(2001) position.
 DD2188
 DD2188;                    North         East     Units Scale Factor Converg.
 DD2188;SPC SC       -   207,150.508   753,669.050   MT  0.99979373   +0 51 42.0
 DD2188;SPC SC       -   679,627.65  2,472,667.49   iFT  0.99979373   +0 51 42.0
 DD2188;UTM  17      - 3,729,038.947   644,053.413   MT  0.99985583   +0 51 44.3
 DD2188
 DD2188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2188!SPC SC       -   1.00000281  x   0.99979373  =   0.99979654
 DD2188!UTM  17      -   1.00000281  x   0.99985583  =   0.99985864
 DD2188
 DD2188_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4405329038(NAD 83)
 DD2188
 DD2188                          SUPERSEDED SURVEY CONTROL
 DD2188
 DD2188  NAD 83(1986)-  33 41 29.53826(N)    079 26 44.77262(W) AD(       ) 2
 DD2188  NAD 27      -  33 41 28.94275(N)    079 26 45.56659(W) AD(       ) 2
 DD2188  NGVD 29 (03/21/89)   15.782  (m)           51.78   (f) ADJUSTED    1 2
 DD2188  NGVD 29 (07/19/86)   16.7    (m)           55.     (f) VERT ANG       
 DD2188
 DD2188.Superseded values are not recommended for survey control.
 DD2188
 DD2188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2188.See file dsdata.pdf to determine how the superseded data were derived.
 DD2188
 DD2188_MARKER: DD = SURVEY DISK
 DD2188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2188_STAMPING: AZ MK 045 004 1981
 DD2188_MARK LOGO: SCGS
 DD2188_PROJECTION: RECESSED 5 CENTIMETERS
 DD2188_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2188+STABILITY: SURFACE MOTION
 DD2188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2188+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2188
 DD2188  HISTORY     - Date     Condition        Report By
 DD2188  HISTORY     - 1981     MONUMENTED       MJH
 DD2188  HISTORY     - 1987     GOOD             SCGS
 DD2188  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2188  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2188  HISTORY     - 20060419 GOOD             SCGS
 DD2188
 DD2188                          STATION DESCRIPTION
 DD2188
 DD2188'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2188'6.8 KM (4.25 MI) SOUTH FROM HEMINGWAY.
 DD2188'6.85 KM (4.25 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2188'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2188'HEMINGWAY, SET NEAR A POWER POLE WITH A TRANSFORMER AND A GUY WIRE,
 DD2188'16.25 METERS (53.3 FT) EAST OF THE CENTER OF THE HIGHWAY, 3.82 METERS
 DD2188'(12.5 FT) SOUTH OF THE POWER POLE, 4.88 METERS (16.0 FT) SOUTHWEST OF
 DD2188'THE GUY WIRE ANCHOR, 8.24 METERS (27.0 FT) NORTHWEST OF A BLAZED
 DD2188'23-INCH PINE TREE, 125.0 METERS (410.0 FT) SOUTH OF THE CENTER OF A
 DD2188'SAND ROAD (WITH A METAL GATE) LEADING EAST.
 DD2188'THE MARK IS 3.85 METERS  S FROM  A WITNESS POST
 DD2188'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2188
 DD2188                          STATION RECOVERY (2001)
 DD2188
 DD2188'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2188'MARK NOT FOUND.
 DD2188
 DD2188                          STATION RECOVERY (2002)
 DD2188
 DD2188'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2188'MARK NOT FOUND.
 DD2188
 DD2188                          STATION RECOVERY (2006)
 DD2188
 DD2188'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2188'STATION IS LOCATED 4.2 MI (6.76 KM) SOUTH OF HEMINGWAY, 22.3 MI (35.89
 DD2188'KM) EAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD2188'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE
 DD2188'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 AND 512 (HENRY
 DD2188'ROAD), 7.5 MI (12.07 KM) SOUTH OF HEMINGWAY, GO NORTH ON HIGHWAYS 41
 DD2188'AND 51 FOR 3.25 MI (5.23 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 DD2188'POLE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 DD2188'WITH THE HIGHWAY, 52.8 FT (16.1 M) EAST OF THE CENTER OF THE HIGHWAY,
 DD2188'12.3 FT (3.7 M) SOUTH OF THE POWER POLE 1844N WITH TWO GUY WIRES, 12.2
 DD2188'FT (3.7 M) SOUTHWEST OF A WITNESS POST AT A GUY WIRE ANCHOR.
 DD2188'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 045 004. RECOVERED BY
 DD2188'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2187 ***********************************************************************
 DD2187  DESIGNATION -  045 004 RM 1
 DD2187  PID         -  DD2187
 DD2187  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2187  COUNTRY     -  US
 DD2187  USGS QUAD   -  HENRY (2017)
 DD2187
 DD2187                         *CURRENT SURVEY CONTROL
 DD2187  ______________________________________________________________________
 DD2187* NAD 83(1986) POSITION- 33 41 02.35   (N) 079 26 41.70   (W)   HD_HELD1
 DD2187* NAVD 88 ORTHO HEIGHT -    16.194 (meters)       53.13  (feet) ADJUSTED
 DD2187  ______________________________________________________________________
 DD2187  GEOID HEIGHT    -        -33.404 (meters)                     GEOID18
 DD2187  DYNAMIC HEIGHT  -         16.178 (meters)       53.08  (feet) COMP
 DD2187  MODELED GRAVITY -    979,627.2   (mgal)                       NAVD 88
 DD2187
 DD2187  VERT ORDER      -  FIRST     CLASS II
 DD2187
 DD2187.The horizontal coordinates were determined by differentially corrected
 DD2187.hand held GPS observations or other comparable positioning techniques
 DD2187.and have an estimated accuracy of +/- 3 meters.
 DD2187
 DD2187.The orthometric height was determined by differential leveling and
 DD2187.adjusted by the NATIONAL GEODETIC SURVEY
 DD2187.in June 1991.
 DD2187
 DD2187.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2187.GEOID18 height accuracy estimate available here.
 DD2187
 DD2187.Click photographs - Photos may exist for this station.
 DD2187
 DD2187.The dynamic height is computed by dividing the NAVD 88
 DD2187.geopotential number by the normal gravity value computed on the
 DD2187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2187.degrees latitude (g = 980.6199 gals.).
 DD2187
 DD2187.The modeled gravity was interpolated from observed gravity values.
 DD2187
 DD2187;                    North         East    Units  Estimated Accuracy
 DD2187;SPC SC       -   206,314.6     753,760.7     MT  (+/- 3 meters HH1 GPS) 
 DD2187
 DD2187_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4414528202(NAD 83)
 DD2187
 DD2187                          SUPERSEDED SURVEY CONTROL
 DD2187
 DD2187  NGVD 29 (03/21/89)   16.500  (m)           54.13   (f) ADJUSTED    1 2
 DD2187
 DD2187.Superseded values are not recommended for survey control.
 DD2187
 DD2187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2187.See file dsdata.pdf to determine how the superseded data were derived.
 DD2187
 DD2187_MARKER: DD = SURVEY DISK
 DD2187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2187_STAMPING: RM 1 045- 004 1981
 DD2187_MARK LOGO: SCGS
 DD2187_PROJECTION: RECESSED 5 CENTIMETERS
 DD2187_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2187+STABILITY: SURFACE MOTION
 DD2187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2187+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2187
 DD2187  HISTORY     - Date     Condition        Report By
 DD2187  HISTORY     - 1981     MONUMENTED       SCGS
 DD2187  HISTORY     - 1987     GOOD             SCGS
 DD2187  HISTORY     - 20060419 GOOD             SCGS
 DD2187
 DD2187                          STATION DESCRIPTION
 DD2187
 DD2187'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2187'7.6 KM (4.75 MI) SOUTH FROM HEMINGWAY.
 DD2187'7.65 KM (4.75 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2187'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2187'HEMINGWAY, SET NEAR POWER POLE 15/1854A WITH FOUR GUY WIRES, 10.6
 DD2187'METERS (34.8 FT) WEST OF THE CENTER OF THE HIGHWAY, 8.8 METERS (28.9
 DD2187'FT) SOUTH-SOUTHEAST OF THE POWER POLE, 3.1 METERS (10.2 FT) SOUTHEAST
 DD2187'OF TELEPHONE JUNCTION BOX P118, 18.7 METERS (61.4 FT) SOUTH OF THE
 DD2187'CENTER OF A DRIVEWAY TO AN ALUMINUM-SIDED HOUSE WITH A BRICK
 DD2187'FOUNDATION, 7.92 METERS (26.0 FT) SOUTH OF SURVEY MARK 045 004 SCGS.
 DD2187'THE MARK IS 8.52 METERS  S FROM  A WITNESS POST
 DD2187'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2187
 DD2187                          STATION RECOVERY (2006)
 DD2187
 DD2187'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2187'STATION IS 4.8 MI (7.72 KM) SOUTH OF HEMINGWAY, 22.3 MI (35.89 KM)
 DD2187'EAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD2187'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.   TO REACH THE
 DD2187'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51, AND 512 (HENRY
 DD2187'ROAD), 7.5 MI (12.07 KM) SOUTH OF HEMINGWAY, GO NORTH ON HIGHWAYS 41
 DD2187'AND 51 FOR 2.75 MI (4.43 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DD2187'POLE IN THE SOUTHEAST ANGLE OF A GRAVEL DRIVEWAY LEADING TO
 DD2187'VINYL-SIDED HOUSE NUMBER 1609.   STATION IS A CONCRETE POST RECESSED
 DD2187'0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 34.3 FT (10.5 M) WEST OF
 DD2187'THE CENTER OF THE HIGHWAY, 28.9 FT (8.8 M) SOUTH SOUTHEAST OF THE
 DD2187'POWER POLE NUMBER 028003 WITH TWO GUY WIRES, 54.7 FT (16.7 M) SOUTH OF
 DD2187'THE SOUTH END OF A 1.5 FT (0.5 M) CONCRETE PIPE CULVERT BENEATH THE
 DD2187'DRIVEWAY, 24.4 FT (7.4 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A
 DD2187'TELEPHONE JUNCTION BOX 112, 26.0 FT (7.9 M) SOUTH OF SURVEY STATION
 DD2187'045 004, 27.9 FT (8.5 M) SOUTH OF A WITNESS POST.  RECOVERED BY J.B.
 DD2187'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3277 ***********************************************************************
 DD3277  DESIGNATION -  045 005
 DD3277  PID         -  DD3277
 DD3277  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3277  COUNTRY     -  US
 DD3277  USGS QUAD   -  LAKE CITY EAST (2017)
 DD3277
 DD3277                         *CURRENT SURVEY CONTROL
 DD3277  ______________________________________________________________________
 DD3277* NAD 83(2001) POSITION- 33 48 37.64616(N) 079 40 25.29656(W)   ADJUSTED
 DD3277* NAVD 88 ORTHO HEIGHT -    19.2   (meters)       63.    (feet) VERTCON3
 DD3277  ______________________________________________________________________
 DD3277  GEOID HEIGHT    -        -32.808 (meters)                     GEOID18
 DD3277  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC18
 DD3277  HORZ ORDER      -  SECOND
 DD3277
 DD3277.The horizontal coordinates were established by classical geodetic methods
 DD3277.and adjusted by the National Geodetic Survey in March 2004.
 DD3277
 DD3277.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3277
 DD3277.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3277.GEOID18 height accuracy estimate available here.
 DD3277
 DD3277.Click photographs - Photos may exist for this station.
 DD3277
 DD3277.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3277
 DD3277. The following values were computed from the NAD 83(2001) position.
 DD3277
 DD3277;                    North         East     Units Scale Factor Converg.
 DD3277;SPC SC       -   220,042.779   732,373.683   MT  0.99979668   +0 44 07.1
 DD3277;SPC SC       -   721,925.13  2,402,800.80   iFT  0.99979668   +0 44 07.1
 DD3277;UTM  17      - 3,741,930.873   622,757.110   MT  0.99978577   +0 44 17.2
 DD3277
 DD3277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3277!SPC SC       -   1.00000213  x   0.99979668  =   0.99979881
 DD3277!UTM  17      -   1.00000213  x   0.99978577  =   0.99978790
 DD3277
 DD3277_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2275741930(NAD 83)
 DD3277
 DD3277|---------------------------------------------------------------------|
 DD3277| PID    Reference Object                     Distance      Geod. Az  |
 DD3277|                                                           dddmmss.s |
 DD3277| DD3276 045 005 AZ MK                       390.598 METERS 11450     |
 DD3277| DD3726 045 005 RM 1                         10.162 METERS 30335     |
 DD3277|---------------------------------------------------------------------|
 DD3277
 DD3277                          SUPERSEDED SURVEY CONTROL
 DD3277
 DD3277  NAD 83(1986)-  33 48 37.65479(N)    079 40 25.30014(W) AD(       ) 2
 DD3277  NAD 27      -  33 48 37.06402(N)    079 40 26.06669(W) AD(       ) 2
 DD3277  NGVD 29 (07/19/86)   19.5    (m)           64.     (f) VERT ANG       
 DD3277
 DD3277.Superseded values are not recommended for survey control.
 DD3277
 DD3277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3277.See file dsdata.pdf to determine how the superseded data were derived.
 DD3277
 DD3277_MARKER: DD = SURVEY DISK
 DD3277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3277_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3277
 DD3277  HISTORY     - Date     Condition        Report By
 DD3277  HISTORY     - 1981     MONUMENTED       SCGS
 DD3277
 DD3277                          STATION DESCRIPTION
 DD3277
 DD3277'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3277'THE STATION IS LOCATED 11.3 KM (11 MI) SOUTHEAST OF LAKE CITY, ABOUT
 DD3277'10.5 KM EAST OF CADES, MARKS IS ON HIGHWAY RIGHT-OF-WAY ABOUT 2.5 KM
 DD3277'(1.6 MI) EAST OF COUNTY LINE.  FOR INFORMATION CONTACT--  MR. GEORGE
 DD3277'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3277'29202 TELEPHONE (803) 758-3414.
 DD3277'
 DD3277'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3277'52, 378, AND STATE HIGHWAY 341 IN LAKE CTTY, GO EAST ON U.S. HIGHWAY
 DD3277'378 AND STATE HIGHWAY 341 FOR 0.9 KM (0.55 MI) TO CROSS STREET,
 DD3277'CONTINUE EAST ON STATE HIGHWAY 341 FOR 7.2 KM (4.5 MI) TO FORK, BEAR
 DD3277'RIGHT, GO SOUTHEAST ON HIGHWAY S-21-67 FOR 3.2 KM (2.0 KI) TO BRIDGE
 DD3277'AT COUNTY LINE, CONTINUE AHEAD ON S-21-67 FOR 2.5 KM (1.55 MI) TO
 DD3277'STATION ON RIGHT.
 DD3277'
 DD3277'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3277'---045 005 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3277'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.3 METERS SW FROM
 DD3277'FROM APPROXIMATE CENTER OF HIGHWAY S-45-52,  3.4 METERS NE FROM
 DD3277'APPROXIMATE CENTER OF FIELD ROAD, 24.1 METERS NW FROM A POWER LINE
 DD3277'POLE, AND  1.3 METERS SE FROM A METAL WITNESS POST.
 DD3277'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3277'DISK STAMPED---045 005 1981---SET INTO AN IRREGULAR MASS OF
 DD3277'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3277'
 DD3277'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3277'DISK STAMPED---RM 1 045 005 1981---SET INTO THE TOP OF A ROUND
 DD3277'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3277'7.6 METERS SW FROM APPROXIMATE CENTER OF HIGHWAY S-45-52,  3.4
 DD3277'METERS NE FROM APPROXIMATE CENTER OF A FIELD ROAD, 34.1 METERS
 DD3277'WNW FROM A POWER LINE POLE,  8.7 METERS W FROM A METAL WITNESS POST,
 DD3277'AND IS LEVEL WITH THE STATION.
 DD3277'
 DD3277'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3277'STAMPED---AZ MK 045 005 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3277'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.2
 DD3277'METERS SSW FROM APPROXIMATE CENTER OF HIGHWAY S-45-52,  0.6
 DD3277'METERS WNW FROM A POWER LINE POLE, AND  0.5 METERS SE FROM A METAL
 DD3277'WITNESS POST.
 DD3277'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEASTERLY ON
 DD3277'HIGHWAY S-45-52 FOR 0.4 KM (0.25 MI) TO MARK ON LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3306 ***********************************************************************
 DD3306  DESIGNATION -  045 006
 DD3306  PID         -  DD3306
 DD3306  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3306  COUNTRY     -  US
 DD3306  USGS QUAD   -  INDIANTOWN (2017)
 DD3306
 DD3306                         *CURRENT SURVEY CONTROL
 DD3306  ______________________________________________________________________
 DD3306* NAD 83(2001) POSITION- 33 43 30.70445(N) 079 33 54.85482(W)   ADJUSTED
 DD3306* NAVD 88 ORTHO HEIGHT -    15.916 (meters)       52.22  (feet) ADJUSTED
 DD3306  ______________________________________________________________________
 DD3306  GEOID HEIGHT    -        -32.995 (meters)                     GEOID18
 DD3306  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC18
 DD3306  DYNAMIC HEIGHT  -         15.900 (meters)       52.17  (feet) COMP
 DD3306  MODELED GRAVITY -    979,637.0   (mgal)                       NAVD 88
 DD3306
 DD3306  HORZ ORDER      -  SECOND
 DD3306  VERT ORDER      -  FIRST     CLASS II
 DD3306
 DD3306.The horizontal coordinates were established by classical geodetic methods
 DD3306.and adjusted by the National Geodetic Survey in March 2004.
 DD3306
 DD3306.The orthometric height was determined by differential leveling and
 DD3306.adjusted by the NATIONAL GEODETIC SURVEY
 DD3306.in June 1994.
 DD3306
 DD3306.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3306.GEOID18 height accuracy estimate available here.
 DD3306
 DD3306.Click photographs - Photos may exist for this station.
 DD3306
 DD3306.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3306
 DD3306.The dynamic height is computed by dividing the NAVD 88
 DD3306.geopotential number by the normal gravity value computed on the
 DD3306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3306.degrees latitude (g = 980.6199 gals.).
 DD3306
 DD3306.The modeled gravity was interpolated from observed gravity values.
 DD3306
 DD3306. The following values were computed from the NAD 83(2001) position.
 DD3306
 DD3306;                    North         East     Units Scale Factor Converg.
 DD3306;SPC SC       -   210,722.675   742,543.893   MT  0.99979413   +0 47 43.6
 DD3306;SPC SC       -   691,347.36  2,436,167.63   iFT  0.99979413   +0 47 43.6
 DD3306;UTM  17      - 3,732,611.077   632,927.721   MT  0.99981783   +0 47 48.2
 DD3306
 DD3306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3306!SPC SC       -   1.00000268  x   0.99979413  =   0.99979681
 DD3306!UTM  17      -   1.00000268  x   0.99981783  =   0.99982051
 DD3306
 DD3306_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3292732611(NAD 83)
 DD3306
 DD3306|---------------------------------------------------------------------|
 DD3306| PID    Reference Object                     Distance      Geod. Az  |
 DD3306|                                                           dddmmss.s |
 DD3306| DD3305 045 006 RM 2                        133.113 METERS 06127     |
 DD3306| DD3727 045 006 RM 1                          7.425 METERS 07648     |
 DD3306|---------------------------------------------------------------------|
 DD3306
 DD3306                          SUPERSEDED SURVEY CONTROL
 DD3306
 DD3306  NAD 83(1986)-  33 43 30.71355(N)    079 33 54.85802(W) AD(       ) 2
 DD3306  NAD 27      -  33 43 30.11275(N)    079 33 55.63582(W) AD(       ) 2
 DD3306
 DD3306.Superseded values are not recommended for survey control.
 DD3306
 DD3306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3306.See file dsdata.pdf to determine how the superseded data were derived.
 DD3306
 DD3306_MARKER: DD = SURVEY DISK
 DD3306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3306_STAMPING: HORZ 045 006 1981
 DD3306_MARK LOGO: SCGS
 DD3306_PROJECTION: RECESSED 3 CENTIMETERS
 DD3306_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3306+STABILITY: SURFACE MOTION
 DD3306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3306+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2006
 DD3306
 DD3306  HISTORY     - Date     Condition        Report By
 DD3306  HISTORY     - 1981     MONUMENTED       SCGS
 DD3306  HISTORY     - 1982     GOOD             SCGS
 DD3306  HISTORY     - 19931014 GOOD             SCGS
 DD3306  HISTORY     - 20060802 GOOD             SCGS
 DD3306
 DD3306                          STATION DESCRIPTION
 DD3306
 DD3306'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3306'THE STATION IS LOCATED ABOUT 10.9 KM (6.8 MI) SOUTHWEST OF HEMINGWAY,
 DD3306'14.8 KM (9.2 MI) SOUTH-SOUTHWEST OF JOHNSONVILLE AND 24.9 KM (15.5
 DD3306'MI) SOUTHEAST OF LAKE CITY.  STATION IS LOCATED ON THE GROUNDS OF THE
 DD3306'INDIAN TOWN CHURCH AND SCHOOL.
 DD3306'
 DD3306'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51
 DD3306'AND 261 IN HEMINGWAY, GO WESTERLY ON 291 FOR 10.9 KM (6.8 MI) TO
 DD3306'DRIVEWAY TO OLD SCHOOL HOUSE ON LEFT.  TURN LEFT AND GO 0.2 KM (0.1
 DD3306'MI) TO SCHOOL AND STATION.  (INDIAN TOWN CHURCH AND SCHOOL).
 DD3306'
 DD3306'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3306'---045 006 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3306'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.0 METERS SW FROM A
 DD3306'METAL WITNESS POST AND A POWER POLE, 13.4 METERS SW FROM THE THE
 DD3306'CENTER OF A DRIVEWAY, 11.6 METERS SE FROM THE THE CENTER OF A
 DD3306'DRIVEWAY, 11.6 METERS S FROM THE THE CENTER OF THE INTERSECTION OF
 DD3306'THE DRIVEWAYS, 22.1 METERS N FROM THE THE NORTHEAST CORNER OF THE
 DD3306'WESTERLY MOST SCHOOL, AND FROM BUILDING.
 DD3306'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3306'DISK STAMPED---045 006 1981---SET INTO AN IRREGULAR MASS OF
 DD3306'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD3306'
 DD3306'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3306'DISK STAMPED---RM 1 045 006 1981---SET INTO THE TOP OF A ROUND
 DD3306'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3306'0.9 METERS W FROM A METAL WITNESS POST AND A POWER LINE POLE,  7.3
 DD3306'METERS S FROM THE THE CENTER OF THE INTERSECTION OF THE DRIVEWAYS,
 DD3306'26.1 METERS N FROM THE THE NORTHEAST CORNER OF THE WESTERN MOST OF
 DD3306'THE, FROM SCHOOL BUILDING,  7.3 METERS SE FROM THE THE CENTER OF A
 DD3306'DRIVEWAY, AND IS LEVEL WITH THE STATION.
 DD3306'
 DD3306'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3306'DISK STAMPED---RM 2 040 006 1981---SET INTO THE TOP OF A ROUND
 DD3306'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND IT IS
 DD3306'LOCATED  0.5 METERS S FROM A METAL WITNESS POST,
 DD3306'1.1 METERS SE FROM A STOP SIGN, 15.4 METERS S FROM THE THE CENTER OF
 DD3306'HIGHWAY 261,  7.0 METERS E FROM THE THE CENTER OF A PAVED DRIVEWAY,
 DD3306'AND IS LEVEL WITH THE STATION.
 DD3306'
 DD3306'TO REACH THE AZIMUTH MARK (RM 2) FROM THE STATION GO EAST-NORTHEAST
 DD3306'FOR 0.2 KM (0.1 MI) TO MARK ON RIGHT.
 DD3306
 DD3306                          STATION RECOVERY (1993)
 DD3306
 DD3306'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3306'STATION IS LOCATED 2.7 MILES (4.3 KM) WEST SOUTHWEST OF STUCKEY.
 DD3306'OWNERSHIP--INDIANTOWN CHURCH. TO REACH THE STATION FROM THE EAST
 DD3306'JUNCTION OF STATE HIGHWAYS 512, 261 AND STATE ROAD 290, 2.3 MILES
 DD3306'(3.7 KM) WEST SOUTHWEST OF STUCKEY, GO WEST ON HIGHWAYS 512 AND 261
 DD3306'FOR 0.5 MILE (0.8 KM) TO A DRIVEWAY LEFT LEADING TO THE OLD
 DD3306'INDIANTOWN SCHOOL BUILDINGS, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE
 DD3306'(0.08 KM) TO THE MIDDLE ONE OF THREE BRICK SCHOOL BUILDINGS AND THE
 DD3306'STATION NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.1
 DD3306'FOOT (3.0 CM) AND LEVEL WITH THE DRIVEWAY, 26.2 FEET (8.0 M) WEST OF
 DD3306'THE POWER POLE DV74 WITH TWO SECURITY LIGHTS AND A GUY WIRE, 24.4
 DD3306'FEET (7.4 M) WEST OF SURVEY STATION 045 006 RM 1, 72.6 FEET (22.1 M)
 DD3306'NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE GYM BUILDING, 34.5 FEET
 DD3306'(10.5 M) NORTH NORTHWEST OF A 1.3-FOOT SPRUCE TREE, 55.3 FEET
 DD3306'(16.9 M) SOUTHWEST OF THE INTERSECTION OF THE TWO CIRCULAR DRIVEWAYS,
 DD3306'77.6 FEET (23.7 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE
 DD3306'EASTERN MOST SCHOOL BUILDING, 119.0 FEET (36.3 M) NORTH NORTHWEST OF
 DD3306'BENCH MARK D 32, 21.5 FEET (6.6 M) WEST SOUTHWEST OF A WITNESS POST.
 DD3306'NOTE-MARGINAL GPS STATION, STATION IS INTERVISIBLE WITH SURVEY
 DD3306'STATION 045 006 RM 2. RECOVERED BY R.W. ROBERTS.
 DD3306
 DD3306                          STATION RECOVERY (2006)
 DD3306
 DD3306'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3306'STATION IS LOCATED 7.0 MI (11.27 KM) WEST-SOUTHWEST OF HEMINGWAY,
 DD3306'15.85 MI (25.51 KM) EAST NORTHEAST OF LEXINGTON.  OWNERSHIP--ABANDONED
 DD3306'SCHOOL SITE AND BUILDINGS. TO REACH THE STATION FROM THE JUNCTION OF
 DD3306'STATE HIGHWAYS 512 (HEMINGWAY HIGHWAY), 261 AND STATE ROAD 290
 DD3306'(INDIANTOWN SWAMP ROAD), 6.6 MI (10.62 KM) WEST SOUTHWEST OF
 DD3306'HEMINGWAY, GO WEST ON HIGHWAYS 512 AND 261 FOR 0.4 MI (0.64 KM) TO THE
 DD3306'CENTER ONE OF THREE DRIVES LEFT LEADING TO THE OLD INDIANTOWN SCHOOL,
 DD3306'TURN LEFT ON THE DRIVE FOR 0.05 MI (0.08 KM) TO THE STATION ON THE
 DD3306'LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.1 FT
 DD3306'(0.0 M) AND LEVEL WITH THE DRIVE, 24.1 FT (7.3 M) WEST OF SURVEY
 DD3306'STATION 045 006 RM 1, 60.5 FT (18.4 M) NORTHEAST OF THE NORTHEAST
 DD3306'CORNER OF THE BRICK PORTICO AT THE FRONT OF THE GYM, 35.0 FT (10.7 M)
 DD3306'NORTH NORTHWEST OF A 1.5-FOOT SPRUCE TREE, 26.2 FT (8.0 M) WEST OF THE
 DD3306'POWER POLE, 17.9 FT (5.5 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 DD3306'CIRCULAR ASPHALT DRIVE, 21.6 FT (6.6 M) WEST SOUTHWEST OF A WITNESS
 DD3306'POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 045 006 RM 2.
 DD3306'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3727 ***********************************************************************
 DD3727  DESIGNATION -  045 006 RM 1
 DD3727  PID         -  DD3727
 DD3727  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3727  COUNTRY     -  US
 DD3727  USGS QUAD   -  INDIANTOWN (2017)
 DD3727
 DD3727                         *CURRENT SURVEY CONTROL
 DD3727  ______________________________________________________________________
 DD3727* NAD 83(1986) POSITION- 33 43 30.76   (N) 079 33 54.57   (W)   HD_HELD1
 DD3727* NAVD 88 ORTHO HEIGHT -    16.011 (meters)       52.53  (feet) ADJUSTED
 DD3727  ______________________________________________________________________
 DD3727  GEOID HEIGHT    -        -32.995 (meters)                     GEOID18
 DD3727  DYNAMIC HEIGHT  -         15.995 (meters)       52.48  (feet) COMP
 DD3727  MODELED GRAVITY -    979,637.0   (mgal)                       NAVD 88
 DD3727
 DD3727  VERT ORDER      -  FIRST     CLASS II
 DD3727
 DD3727.The horizontal coordinates were determined by differentially corrected
 DD3727.hand held GPS observations or other comparable positioning techniques
 DD3727.and have an estimated accuracy of +/- 3 meters.
 DD3727
 DD3727.The orthometric height was determined by differential leveling and
 DD3727.adjusted by the NATIONAL GEODETIC SURVEY
 DD3727.in June 1994.
 DD3727
 DD3727.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3727.GEOID18 height accuracy estimate available here.
 DD3727
 DD3727.Click photographs - Photos may exist for this station.
 DD3727
 DD3727.The dynamic height is computed by dividing the NAVD 88
 DD3727.geopotential number by the normal gravity value computed on the
 DD3727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3727.degrees latitude (g = 980.6199 gals.).
 DD3727
 DD3727.The modeled gravity was interpolated from observed gravity values.
 DD3727
 DD3727;                    North         East    Units  Estimated Accuracy
 DD3727;SPC SC       -   210,724.5     742,551.2     MT  (+/- 3 meters HH1 GPS) 
 DD3727
 DD3727_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3293532612(NAD 83)
 DD3727
 DD3727                          SUPERSEDED SURVEY CONTROL
 DD3727
 DD3727.No superseded survey control is available for this station.
 DD3727
 DD3727_MARKER: DD = SURVEY DISK
 DD3727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3727_STAMPING: RM 1 045 006 1981
 DD3727_MARK LOGO: SCGS
 DD3727_PROJECTION: RECESSED 3 CENTIMETERS
 DD3727_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3727+STABILITY: SURFACE MOTION
 DD3727_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3727+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2006
 DD3727
 DD3727  HISTORY     - Date     Condition        Report By
 DD3727  HISTORY     - 1981     MONUMENTED       SCGS
 DD3727  HISTORY     - 19931014 GOOD             SCGS
 DD3727  HISTORY     - 20060802 GOOD             SCGS
 DD3727
 DD3727                          STATION DESCRIPTION
 DD3727
 DD3727'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3727'STATION IS LOCATED 2.7 MILES (4.3 KM) WEST SOUTHWEST OF STUCKEY.
 DD3727'OWNERSHIP--INDIANTOWN CHURCH. TO REACH THE STATION FROM THE EAST
 DD3727'JUNCTION OF STATE HIGHWAYS 512, 261 AND STATE ROAD 290, 2.3 MILES
 DD3727'(3.7 KM) WEST SOUTHWEST OF STUCKEY, GO WEST ON HIGHWAYS 512 AND 261
 DD3727'FOR 0.5 MILE (0.8 KM) TO A DRIVEWAY LEFT LEADING TO THE OLD
 DD3727'INDIANTOWN SCHOOL BUILDINGS, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE
 DD3727'(0.08 KM) TO THE MIDDLE ONE OF THREE BRICK SCHOOL BUILDINGS AND THE
 DD3727'STATION NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.1
 DD3727'FOOT (3.0 CM) AND LEVEL WITH THE DRIVEWAY, 24.4 FEET (7.4 M) EAST OF
 DD3727'THE SURVEY STATION 045 006, 34.1 FEET (10.4 M) SOUTH SOUTHWEST OF THE
 DD3727'INTERSECTION OF THE CIRCLE DRIVEWAYS, 85.5 FEET (26.1 M) NORTHEAST OF
 DD3727'THE NORTHEAST CORNER OF THE MIDDLE ONE OF THREE BUILDINGS, 2.9 FEET
 DD3727'(0.9 M) NORTHWEST OF THE POWER POLE DV74 WITH TWO SECURITY LIGHTS AND
 DD3727'A GUY WIRE, 80.2 FEET (24.4 M) SOUTH OF THE NORTHWEST MOST CORNER OF
 DD3727'THE EASTERN ONE OF THREE BUILDINGS, 113.1 FEET (34.5 M) NORTH OF
 DD3727'BENCH MARK D 32, 5.5 FEET (1.7 M) SOUTHEAST OF A WITNESS POST.
 DD3727'NOTE-MARGINAL GPS STATION. RECOVERED BY R.W. ROBERTS.
 DD3727
 DD3727                          STATION RECOVERY (2006)
 DD3727
 DD3727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3727'STATION IS LOCATED 7.0 MI (11.27 KM) WEST-SOUTHWEST OF HEMINGWAY,
 DD3727'15.85 MI (25.51 KM) EAST NORTHEAST OF KINGSTREE.  OWNERSHIP--ABANDONED
 DD3727'SCHOOL SITE AND BUILDINGS. TO REACH THE STATION FROM THE JUNCTION OF
 DD3727'STATE HIGHWAYS 512 (HEMINGWAY HIGHWAY), 261 AND STATE ROAD 290
 DD3727'(INDIANTOWN SWAMP ROAD), 6.6 MI (10.62 KM) WEST SOUTHWEST OF
 DD3727'HEMINGWAY, GO WEST ON HIGHWAYS 512 AND 261 FOR 0.4 MI (0.64 KM) TO THE
 DD3727'CENTER ONE OF THREE DRIVES LEFT LEADING TO THE OLD INDIANTOWN SCHOOL,
 DD3727'TURN LEFT ON THE DRIVE FOR 0.05 MI (0.08 KM) TO THE STATION ON THE
 DD3727'LEFT NEAR A SECURITY LIGHT POLE. STATION IS A CONCRETE POST RECESSED
 DD3727'0.1 FT (0.0 M) AND LEVEL WITH THE DRIVE, 24.1 FT (7.3 M) EAST OF
 DD3727'SURVEY STATION 045 006, 2.8 FT (0.9 M) BLANK OF THE POLE, 25.2 FT (7.7
 DD3727'M) BLANK OF THE CENTER OF THE ASPHALT CIRCULAR DRIVE, 79.5 FT (24.2 M)
 DD3727'BLANK OF THE NORTHEAST CORNER OF THE BRICK PORTICO OF THE GYM, 39.8 FT
 DD3727'(12.1 M) BLANK OF, 5.8 FT (1.8 M) BLANK OF A WITNESS POST. RECOVERED
 DD3727'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3305 ***********************************************************************
 DD3305  DESIGNATION -  045 006 RM 2
 DD3305  PID         -  DD3305
 DD3305  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3305  COUNTRY     -  US
 DD3305  USGS QUAD   -  INDIANTOWN (2017)
 DD3305
 DD3305                         *CURRENT SURVEY CONTROL
 DD3305  ______________________________________________________________________
 DD3305* NAD 83(2011) POSITION- 33 43 32.76937(N) 079 33 50.30873(W)   ADJUSTED
 DD3305* NAD 83(2011) ELLIP HT-   -18.135 (meters)        (06/27/12)   ADJUSTED
 DD3305* NAD 83(2011) EPOCH   -  2010.00
 DD3305* NAVD 88 ORTHO HEIGHT -    14.862 (meters)       48.76  (feet) ADJUSTED
 DD3305  ______________________________________________________________________
 DD3305  GEOID HEIGHT    -        -32.997 (meters)                     GEOID18
 DD3305  NAD 83(2011) X  -    961,875.152 (meters)                     COMP
 DD3305  NAD 83(2011) Y  - -5,222,349.769 (meters)                     COMP
 DD3305  NAD 83(2011) Z  -  3,521,178.513 (meters)                     COMP
 DD3305  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC18
 DD3305  DYNAMIC HEIGHT  -         14.847 (meters)       48.71  (feet) COMP
 DD3305  MODELED GRAVITY -    979,637.1   (mgal)                       NAVD 88
 DD3305
 DD3305  VERT ORDER      -  FIRST     CLASS II
 DD3305
 DD3305  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3305  Standards:
 DD3305         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3305            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3305  -------------------------------------------------------------------
 DD3305  NETWORK    0.97   1.27           0.41   0.38   0.65      0.02957135
 DD3305  -------------------------------------------------------------------
 DD3305  Click here for local accuracies and other accuracy information.
 DD3305
 DD3305.The horizontal coordinates were established by GPS observations
 DD3305.and adjusted by the National Geodetic Survey in June 2012.
 DD3305
 DD3305.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3305.been affixed to the stable North American tectonic plate. See 
 DD3305.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3305
 DD3305.The horizontal coordinates are valid at the epoch date displayed above
 DD3305.which is a decimal equivalence of Year/Month/Day.
 DD3305
 DD3305.The orthometric height was determined by differential leveling and
 DD3305.adjusted by the NATIONAL GEODETIC SURVEY
 DD3305.in June 1994.
 DD3305
 DD3305.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3305.GEOID18 height accuracy estimate available here.
 DD3305
 DD3305.Click photographs - Photos may exist for this station.
 DD3305
 DD3305.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3305
 DD3305.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3305
 DD3305.The ellipsoidal height was determined by GPS observations
 DD3305.and is referenced to NAD 83.
 DD3305
 DD3305.The dynamic height is computed by dividing the NAVD 88
 DD3305.geopotential number by the normal gravity value computed on the
 DD3305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3305.degrees latitude (g = 980.6199 gals.).
 DD3305
 DD3305.The modeled gravity was interpolated from observed gravity values.
 DD3305
 DD3305. The following values were computed from the NAD 83(2011) position.
 DD3305
 DD3305;                    North         East     Units Scale Factor Converg.
 DD3305;SPC SC       -   210,787.902   742,660.012   MT  0.99979414   +0 47 46.1
 DD3305;SPC SC       -   691,561.36  2,436,548.60   iFT  0.99979414   +0 47 46.1
 DD3305;UTM  17      - 3,732,676.308   633,043.841   MT  0.99981821   +0 47 50.7
 DD3305
 DD3305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3305!SPC SC       -   1.00000285  x   0.99979414  =   0.99979699
 DD3305!UTM  17      -   1.00000285  x   0.99981821  =   0.99982106
 DD3305
 DD3305_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3304332676(NAD 83)
 DD3305
 DD3305                          SUPERSEDED SURVEY CONTROL
 DD3305
 DD3305  NAD 83(2007)-  33 43 32.76942(N)    079 33 50.30956(W) AD(2002.00) 1
 DD3305  ELLIP H (05/16/07)  -18.118  (m)                       GP(2002.00) 4 1
 DD3305  NAD 83(2001)-  33 43 32.76935(N)    079 33 50.31305(W) AD(       ) 2
 DD3305  NAD 83(1986)-  33 43 32.77846(N)    079 33 50.31631(W) AD(       ) 2
 DD3305  NAD 27      -  33 43 32.17755(N)    079 33 51.09413(W) AD(       ) 2
 DD3305  NAVD 88              14.86   (m)           48.8    (f) LEVELING    3  
 DD3305
 DD3305.Superseded values are not recommended for survey control.
 DD3305
 DD3305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3305.See file dsdata.pdf to determine how the superseded data were derived.
 DD3305
 DD3305_MARKER: DD = SURVEY DISK
 DD3305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3305_STAMPING: RM 2 045 006 1981
 DD3305_MARK LOGO: SCGS
 DD3305_PROJECTION: RECESSED 5 CENTIMETERS
 DD3305_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3305+STABILITY: SURFACE MOTION
 DD3305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3305+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2006
 DD3305
 DD3305  HISTORY     - Date     Condition        Report By
 DD3305  HISTORY     - 1981     MONUMENTED       SCGS
 DD3305  HISTORY     - 19931014 GOOD             SCGS
 DD3305  HISTORY     - 20060802 GOOD             SCGS
 DD3305
 DD3305                          STATION DESCRIPTION
 DD3305
 DD3305'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3305'STATION IS LOCATED 2.7 MILES (4.3 KM) WEST SOUTHWEST OF STUCKEY.
 DD3305'OWNERSHIP--INDIANTOWN CHURCH. TO REACH THE STATION FROM THE EAST
 DD3305'JUNCTION OF STATE HIGHWAYS 512, 261 AND STATE ROAD 290, 2.3 MILES
 DD3305'(3.7 KM) WEST SOUTHWEST OF STUCKEY, GO WEST ON HIGHWAYS 512 AND 261
 DD3305'FOR 0.5 MILE (0.8 KM) TO THE EASTERN MOST DRIVEWAY LEFT LEADING TO
 DD3305'THE OLD INDIANTOWN SCHOOL BUILDINGS AND THE STATION NEAR A STOP SIGN
 DD3305'IN THE SOUTHEAST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST
 DD3305'RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE THE DRIVEWAY,
 DD3305'50.2 FEET (15.3 M) SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 32.9
 DD3305'FEET (10.0 M) WEST OF A POWER POLE 343/DV71 WITH TWO GUY WIRES, 21.8
 DD3305'FEET (6.6 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 10.1 FEET
 DD3305'(3.1 M) SOUTH SOUTHWEST OF THE EAST END OF A 1.4-FOOT CONCRETE PIPE
 DD3305'CULVERT BENEATH THE DRIVEWAY, 4.0 FEET (1.2 M) SOUTH SOUTHEAST OF THE
 DD3305'STOP SIGN POST, 1.5 FEET (0.5 M) NORTHEAST OF A WITNESS POST.
 DD3305'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 045 006. RECOVERED
 DD3305'BY R.W. ROBERTS.
 DD3305
 DD3305                          STATION RECOVERY (2006)
 DD3305
 DD3305'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3305'STATION IS LOCATED 6.9 MI (11.1 KM) WEST-SOUTHWEST OF HEMINGWAY, 15.95
 DD3305'MI (25.67 KM) EAST NORTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR
 DD3305'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3305'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD3305'512 (HEMINGWAY HIGHWAY), 261 AND STATE ROAD 290 (INDIANTOWN SWAMP
 DD3305'ROAD), 6.6 MI (10.62 KM) WEST SOUTHWEST OF HEMINGWAY, GO WEST ON
 DD3305'HIGHWAYS 512 AND 261 FOR 0.35 MI (0.56 KM) TO THE STATION ON THE LEFT
 DD3305'NEAR A POWER POLE IN THE SOUTH ANGLE OF THE EASTERN MOST DRIVEWAY TO
 DD3305'THE OLD INDIANTOWN SCHOOL. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD3305'(0.1 M) AND LEVEL WITH THE HIGHWAY, 50.0 FT (15.2 M) SOUTH SOUTHWEST
 DD3305'OF THE CENTER OF THE HIGHWAY, 20.6 FT (6.3 M) EAST SOUTHEAST OF THE
 DD3305'CENTER OF THE DRIVEWAY, 9.8 FT (3.0 M) SOUTH SOUTHWEST OF THE
 DD3305'SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD3305'DRIVEWAY, 3.9 FT (1.2 M) SOUTH SOUTHEAST OF A METAL STOP SIGN POST,
 DD3305'33.0 FT (10.1 M) WEST OF A POWER POLE 343/DV71-BQ, 3.9 FT (1.2 M)
 DD3305'SOUTH SOUTHEAST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH
 DD3305'SURVEY STATION 045 006. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3316 ***********************************************************************
 DD3316  DESIGNATION -  045 007
 DD3316  PID         -  DD3316
 DD3316  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3316  COUNTRY     -  US
 DD3316  USGS QUAD   -  WARSAW (2017)
 DD3316
 DD3316                         *CURRENT SURVEY CONTROL
 DD3316  ______________________________________________________________________
 DD3316* NAD 83(2001) POSITION- 33 36 11.59439(N) 079 31 28.79858(W)   ADJUSTED
 DD3316* NAVD 88 ORTHO HEIGHT -    13.7   (meters)       45.    (feet) VERTCON3
 DD3316  ______________________________________________________________________
 DD3316  GEOID HEIGHT    -        -33.304 (meters)                     GEOID18
 DD3316  LAPLACE CORR    -         -5.53  (seconds)                    DEFLEC18
 DD3316  HORZ ORDER      -  SECOND
 DD3316
 DD3316.The horizontal coordinates were established by classical geodetic methods
 DD3316.and adjusted by the National Geodetic Survey in March 2004.
 DD3316
 DD3316.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3316.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3316
 DD3316.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3316.GEOID18 height accuracy estimate available here.
 DD3316
 DD3316.Click photographs - Photos may exist for this station.
 DD3316
 DD3316.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3316
 DD3316. The following values were computed from the NAD 83(2001) position.
 DD3316
 DD3316;                    North         East     Units Scale Factor Converg.
 DD3316;SPC SC       -   197,250.748   746,496.019   MT  0.99979432   +0 49 04.5
 DD3316;SPC SC       -   647,148.12  2,449,133.92   iFT  0.99979432   +0 49 04.5
 DD3316;UTM  17      - 3,719,138.739   636,879.969   MT  0.99983099   +0 48 59.9
 DD3316
 DD3316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3316!SPC SC       -   1.00000308  x   0.99979432  =   0.99979740
 DD3316!UTM  17      -   1.00000308  x   0.99983099  =   0.99983407
 DD3316
 DD3316_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3687919138(NAD 83)
 DD3316
 DD3316|---------------------------------------------------------------------|
 DD3316| PID    Reference Object                     Distance      Geod. Az  |
 DD3316|                                                           dddmmss.s |
 DD3316| DD3315 045 007 RM 2                        381.389 METERS 10550     |
 DD3316| DD3728 045 007 RM 1                          7.860 METERS 11013     |
 DD3316|---------------------------------------------------------------------|
 DD3316
 DD3316                          SUPERSEDED SURVEY CONTROL
 DD3316
 DD3316  NAD 83(1986)-  33 36 11.60335(N)    079 31 28.80168(W) AD(       ) 2
 DD3316  NAD 27      -  33 36 11.00474(N)    079 31 29.58329(W) AD(       ) 2
 DD3316  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 DD3316
 DD3316.Superseded values are not recommended for survey control.
 DD3316
 DD3316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3316.See file dsdata.pdf to determine how the superseded data were derived.
 DD3316
 DD3316_MARKER: DD = SURVEY DISK
 DD3316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3316_STAMPING: HORZ 045 007 1981
 DD3316_MARK LOGO: SCGS
 DD3316_PROJECTION: RECESSED 8 CENTIMETERS
 DD3316_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3316+STABILITY: SURFACE MOTION
 DD3316_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3316+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 DD3316
 DD3316  HISTORY     - Date     Condition        Report By
 DD3316  HISTORY     - 1981     MONUMENTED       SCGS
 DD3316  HISTORY     - 20060725 GOOD             SCGS
 DD3316
 DD3316                          STATION DESCRIPTION
 DD3316
 DD3316'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3316'THE STATION IS LOCATED ABOUT 18 KM (11 MI) SOUTH-SOUTHWEST OF
 DD3316'HEMINGWAY, 17 KM (10.5 MI) NORTH-NORTHEAST OF ANDREWS, 7 KM (4.5 MI)
 DD3316'NORTHWEST OF THE GEORGETOWN COUNTY LINE ON ROAD ROW.  GEORGE WEATHERS
 DD3316'PRECONSTRUCTION ENGINEER, P.O. BOX 191 COLUMBIA, S.C.  29202, PHONE
 DD3316'(803) 758-3414.
 DD3316'
 DD3316'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51
 DD3316'AND S-45-24 (ABOUT 18.5 KM 11.5 MI) SOUTH OF HEMINGWAY, GO NORTHWEST
 DD3316'ON S-45-24 FOR 1.8 KM (1.1 MI) TO A ROAD LEFT.  TURN LEFT, SOUTHWEST
 DD3316'ON S-45-288 FOR 4.8 KM (3.0 MI) TO A REVERSE FORK LEFT AND CHURCH ON
 DD3316'THE RIGHT.  CONTINUE AHEAD ON S-45-42 FOR 1 KM (0.65 MI) TO THE
 DD3316'JUNCTION OF S-45-42 AND S-45-74.  TURN RIGHT, WESTERLY, ON S-45-74
 DD3316'FOR 1.6 KM (1 MI) TO STATION ON THE LEFT.  DESCRIBED BY V. WILSON.
 DD3316'
 DD3316'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3316'---045 007 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3316'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.8 METERS S FROM THE
 DD3316'CENTER OF ROAD,  4.6 METERS S FROM THE SOUTH EDGE OF PAVEMENT,  1.2
 DD3316'METERS S FROM A DRAINAGE DITCH, AND  1.4 METERS N FROM A METAL
 DD3316'WITNESS POST.
 DD3316'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3316'DISK STAMPED---045 007 1981---SET INTO AN IRREGULAR MASS OF
 DD3316'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3316'
 DD3316'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3316'DISK STAMPED---045 007 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3316'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3316'7.6 METERS S FROM THE CENTER OF ROAD,  4.3 METERS S FROM THE SOUTH
 DD3316'EDGE OF PAVEMENT,  7.5 METERS E FROM A METAL WITNESS POST,  1.5
 DD3316'METERS S FROM THE SOUTH EDGE OF DITCH, AND IS LEVEL WITH THE STATION.
 DD3316'
 DD3316'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3316'DISK STAMPED---045 007 RM 2 1981---SET INTO THE TOP OF A ROUND
 DD3316'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3316'10.1 METERS N FROM THE CENTER OF ROAD,  7.0 METERS N FROM THE N EDGE
 DD3316'OF ROAD,  2.1 METERS W FROM A POWER LINE POLE, AND  1.6 METERS W FROM
 DD3316'A METAL WITNESS POST.
 DD3316'
 DD3316'TO REACH RM 2 FROM STATION, GO EASTERLY FOR 0.4 KM (0.25 MI) TO MARK
 DD3316'ON THE LEFT.
 DD3316
 DD3316                          STATION RECOVERY (2006)
 DD3316
 DD3316'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3316'STATION IS LOCATED 10.7 MI (17.22 KM) NORTH OF ANDREWS, 18.2 MI (29.29
 DD3316'KM) EAST SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3316'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3316'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 51, 41, 51
 DD3316'(BROWNS FERRY ROAD) AND STATE ROAD 24 (NESMITH ROAD), 10.8 MI (17.38
 DD3316'KM) SOUTH OF HEMINGWAY, GO NORTH NORTHWEST ON ROAD 24 FOR 1.75 MI
 DD3316'(2.82 KM) TO THE JUNCTION OF STATE ROAD 288 (COOPERSTOWN ROAD) LEFT,
 DD3316'TURN LEFT ON ROAD 288 FOR 2.55 MI (4.1 KM) TO THE JUNCTION OF STATE
 DD3316'ROADS 668 LEFT AND 42 (MORRISTOWN ROAD) AHEAD, CONTINUE ON ROAD 42 FOR
 DD3316'0.7 MI (1.13 KM) TO THE JUNCTION OF STATE ROAD 74 (TURKEY CREEK ROAD
 DD3316'RIGHT AND BIG BAY ROAD LEFT), TURN RIGHT ON ROAD 74 FOR 0.9 MI (1.45
 DD3316'KM) TO THE STATION ON THE LEFT. STATION IS A CONCRETE POST RECESSED
 DD3316'0.2 FOOT, 23.7 FT (7.2 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD,
 DD3316'35.8 FT (10.9 M) WEST OF THE NORTH LEG OF A METAL HIGHWAY SIGN (ADOPT
 DD3316'A HIGHWAY PROGRAM), 2.0 FT (0.6 M) NORTH OF A WITNESS POST. RECOVERED
 DD3316'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3317 ***********************************************************************
 DD3317  DESIGNATION -  045 008
 DD3317  PID         -  DD3317
 DD3317  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3317  COUNTRY     -  US
 DD3317  USGS QUAD   -  WARSAW (2017)
 DD3317
 DD3317                         *CURRENT SURVEY CONTROL
 DD3317  ______________________________________________________________________
 DD3317* NAD 83(2001) POSITION- 33 35 01.69353(N) 079 31 49.27490(W)   ADJUSTED
 DD3317* NAVD 88 ORTHO HEIGHT -    14.5   (meters)       48.    (feet) VERTCON3
 DD3317  ______________________________________________________________________
 DD3317  GEOID HEIGHT    -        -33.349 (meters)                     GEOID18
 DD3317  LAPLACE CORR    -         -5.44  (seconds)                    DEFLEC18
 DD3317  HORZ ORDER      -  SECOND
 DD3317
 DD3317.The horizontal coordinates were established by classical geodetic methods
 DD3317.and adjusted by the National Geodetic Survey in March 2004.
 DD3317
 DD3317.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3317.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3317
 DD3317.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3317.GEOID18 height accuracy estimate available here.
 DD3317
 DD3317.Click photographs - Photos may exist for this station.
 DD3317
 DD3317.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3317
 DD3317. The following values were computed from the NAD 83(2001) position.
 DD3317
 DD3317;                    North         East     Units Scale Factor Converg.
 DD3317;SPC SC       -   195,090.261   745,998.897   MT  0.99979477   +0 48 53.2
 DD3317;SPC SC       -   640,059.91  2,447,502.94   iFT  0.99979477   +0 48 53.2
 DD3317;UTM  17      - 3,716,978.188   636,382.772   MT  0.99982931   +0 48 47.0
 DD3317
 DD3317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3317!SPC SC       -   1.00000296  x   0.99979477  =   0.99979773
 DD3317!UTM  17      -   1.00000296  x   0.99982931  =   0.99983227
 DD3317
 DD3317:                Primary Azimuth Mark                     Grid Az
 DD3317:SPC SC       -  045 008 AZ MK                            218 49 02.0
 DD3317:UTM  17      -  045 008 AZ MK                            218 49 08.2
 DD3317
 DD3317_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3638216978(NAD 83)
 DD3317
 DD3317|---------------------------------------------------------------------|
 DD3317| PID    Reference Object                     Distance      Geod. Az  |
 DD3317|                                                           dddmmss.s |
 DD3317| DD3318 045 008 AZ MK                       APPROX. 0.9 KM 2193755.2 |
 DD3317| DD3729 045 008 RM 1                          8.128 METERS 22345     |
 DD3317|---------------------------------------------------------------------|
 DD3317
 DD3317                          SUPERSEDED SURVEY CONTROL
 DD3317
 DD3317  NAD 83(1986)-  33 35 01.70250(N)    079 31 49.27801(W) AD(       ) 2
 DD3317  NAD 27      -  33 35 01.10218(N)    079 31 50.05911(W) AD(       ) 2
 DD3317  NGVD 29 (07/19/86)   14.8    (m)           49.     (f) VERT ANG       
 DD3317
 DD3317.Superseded values are not recommended for survey control.
 DD3317
 DD3317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3317.See file dsdata.pdf to determine how the superseded data were derived.
 DD3317
 DD3317_MARKER: DD = SURVEY DISK
 DD3317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3317_STAMPING: HORZ 045 008 1981
 DD3317_MARK LOGO: SCGS
 DD3317_PROJECTION: RECESSED 8 CENTIMETERS
 DD3317_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3317+STABILITY: SURFACE MOTION
 DD3317_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3317+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 DD3317
 DD3317  HISTORY     - Date     Condition        Report By
 DD3317  HISTORY     - 1981     MONUMENTED       SCGS
 DD3317  HISTORY     - 20060725 GOOD             SCGS
 DD3317
 DD3317                          STATION DESCRIPTION
 DD3317
 DD3317'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3317'THE STATION IS LOCATED ABOUT 20 KM (12.5 MI) SOUTH-SOUTHWEST OF
 DD3317'HEMINGWAY, 14.5 KM (9 MI) NORTH-NORTHEAST OF ANDREWS, 6.4 KM (4 MI)
 DD3317'NORTHWEST OF THE GEORGETOWN COUNTY LINE, ON ROAD ROW.  GEORGE
 DD3317'WEATHERS PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3317'29202, PHONE (803) 758-3414.
 DD3317'
 DD3317'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51
 DD3317'AND S-45-24 (ABOUT 11.5 MILES SOUTH OF HEMINGWAY), GO NORTHWEST ON
 DD3317'S-45-24 FOR 1.8 KM (1.1 MI) TO A ROAD LEFT.  TURN LEFT, SOUTHWEST, ON
 DD3317'S-45-288 FOR 4.8 KM (3.0 MI) TO A REVERSE FORK LEFT AND CHURCH ON THE
 DD3317'RIGHT.  CONTINUE AHEAD ON S-45-42 FOR 3.5 KM (2.2 MI) TO DRIVEWAY AND
 DD3317'STATION ON RIGHT.  DESCRIBED BY V. WILSON.
 DD3317'
 DD3317'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3317'---045 008 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3317'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.7 METERS W FROM THE
 DD3317'CENTER OF ROAD,  5.5 METERS S FROM THE CENTER OF DRIVEWAY,  0.8
 DD3317'METERS SE FROM THE METAL WITNESS POST,  1.0 METERS E FROM THE EAST
 DD3317'EDGE OF DRAINAGE DITCH, AND  3.0 METERS W FROM THE WEST EDGE OF
 DD3317'PAVEMENT.
 DD3317'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3317'DISK STAMPED---045 008 1981---SET INTO AN IRREGULAR MASS OF
 DD3317'CONCRETE 2 METERS BELOW THE SURFACE.
 DD3317'
 DD3317'REFERENCE MARK NO.1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3317'STAMPED---045 008 RM 1 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3317'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  3.6 METERS
 DD3317'W FROM THE WEST EDGE OF PAVEMENT,  6.7 METERS W FROM THE CENTER OF
 DD3317'ROAD,  8.6 METERS S FROM THE METAL WITNESS POST, 13.6 METERS S FROM
 DD3317'THE CENTER OF DRIVEWAY, AND IS LEVEL WITH THE STATION.
 DD3317'
 DD3317'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3317'STAMPED---045 008 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3317'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.9 METERS
 DD3317'W FROM THE CENTER OF ROAD,  0.8 METERS S FROM A METAL WITNESS POST,
 DD3317'9.0 METERS W FROM THE WEST EDGE OF PAVEMENT, AND  2.4 METERS NE FROM
 DD3317'A 16 INCH OAK TREE.
 DD3317'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTHERLY FOR 0.9 KM (0.55
 DD3317'MI) TO WHERE ROAD CURVES AND MARK ON RIGHT.
 DD3317
 DD3317                          STATION RECOVERY (2006)
 DD3317
 DD3317'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3317'STATION IS LOCATED 9.3 MI (14.97 KM) NORTH OF ANDREWS, 18.3 MI (29.45
 DD3317'KM) EAST SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3317'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3317'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 527 (THURGOOD
 DD3317'MARSHALL ROAD) AND 41, 3.6 MI (5.79 KM) NORTH NORTHEAST OF ANDREWS, GO
 DD3317'NORTH NORTHWEST ON HIGHWAY 527 FOR 0.95 MI (1.53 KM) TO THE JUNCTION
 DD3317'OF STATE ROAD 42, TURN RIGHT ON ROAD 42 FOR 4.85 MI (7.81 KM) TO THE
 DD3317'STATION ON THE LEFT IN THE ROAD SHOULDER AND IN THE WEST ANGLE OF A
 DD3317'FIELD ACCESS ROAD LEFT. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD3317'(0.1 M) AND LEVEL WITH THE ROADS, 22.0 FT (6.7 M) NORTHWEST OF THE
 DD3317'CENTER OF THE ROAD, 18.6 FT (5.7 M) SOUTHWEST OF THE CENTER OF THE
 DD3317'FIELD ACCESS ROAD, 9.2 FT (2.8 M) SOUTH OF THE SOUTHWEST END OF A
 DD3317'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE FIELD ACCESS ROAD.
 DD3317'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3318 ***********************************************************************
 DD3318  DESIGNATION -  045 008 AZ MK
 DD3318  PID         -  DD3318
 DD3318  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3318  COUNTRY     -  US
 DD3318  USGS QUAD   -  WARSAW (2017)
 DD3318
 DD3318                         *CURRENT SURVEY CONTROL
 DD3318  ______________________________________________________________________
 DD3318* NAD 83(2001) POSITION- 33 34 39.52297(N) 079 32 11.21128(W)   ADJUSTED
 DD3318* NAVD 88 ORTHO HEIGHT -    12.6   (meters)       41.    (feet) VERTCON3
 DD3318  ______________________________________________________________________
 DD3318  GEOID HEIGHT    -        -33.349 (meters)                     GEOID18
 DD3318  LAPLACE CORR    -         -5.35  (seconds)                    DEFLEC18
 DD3318  HORZ ORDER      -  SECOND
 DD3318
 DD3318.The horizontal coordinates were established by classical geodetic methods
 DD3318.and adjusted by the National Geodetic Survey in March 2004.
 DD3318
 DD3318.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3318.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3318
 DD3318.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3318.GEOID18 height accuracy estimate available here.
 DD3318
 DD3318.Click photographs - Photos may exist for this station.
 DD3318
 DD3318.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3318
 DD3318. The following values were computed from the NAD 83(2001) position.
 DD3318
 DD3318;                    North         East     Units Scale Factor Converg.
 DD3318;SPC SC       -   194,399.376   745,443.069   MT  0.99979493   +0 48 41.0
 DD3318;SPC SC       -   637,793.23  2,445,679.36   iFT  0.99979493   +0 48 41.0
 DD3318;UTM  17      - 3,716,287.298   635,826.905   MT  0.99982745   +0 48 34.4
 DD3318
 DD3318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3318!SPC SC       -   1.00000326  x   0.99979493  =   0.99979819
 DD3318!UTM  17      -   1.00000326  x   0.99982745  =   0.99983071
 DD3318
 DD3318_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3582616287(NAD 83)
 DD3318
 DD3318                          SUPERSEDED SURVEY CONTROL
 DD3318
 DD3318  NAD 83(1986)-  33 34 39.53194(N)    079 32 11.21439(W) AD(       ) 2
 DD3318  NAD 27      -  33 34 38.93108(N)    079 32 11.99487(W) AD(       ) 2
 DD3318  NGVD 29 (07/19/86)   12.9    (m)           42.     (f) VERT ANG       
 DD3318
 DD3318.Superseded values are not recommended for survey control.
 DD3318
 DD3318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3318.See file dsdata.pdf to determine how the superseded data were derived.
 DD3318
 DD3318_MARKER: DD = SURVEY DISK
 DD3318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3318_STAMPING: 045 008 AZ MK 1981
 DD3318_MARK LOGO: SCGS
 DD3318_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3318+STABILITY: SURFACE MOTION
 DD3318
 DD3318  HISTORY     - Date     Condition        Report By
 DD3318  HISTORY     - 1981     MONUMENTED       SCGS
 DD3318  HISTORY     - 19930920 GOOD             SCGS
 DD3318  HISTORY     - 20060725 MARK NOT FOUND   SCGS
 DD3318
 DD3318                          STATION DESCRIPTION
 DD3318
 DD3318'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3318'STATION IS LOCATED 12.5 MILES (20.1 KM) SOUTH SOUTHWEST OF HEMINGWAY,
 DD3318'9.0 MILES (14.5 KM) NORTH NORTHEAST OF ANDREWS. OWNERSHIP--SCDOT,
 DD3318'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3318'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3318'HIGHWAYS 41, 51 AND STATE ROAD 24, 10.7 MILES (17.2 KM) SOUTH OF
 DD3318'HEMINGWAY, GO NORTHWEST ON ROAD 24 FOR 1.1 MILES (1.8 KM) TO THE
 DD3318'JUNCTION OF STATE ROAD 288, TURN LEFT ON ROAD 288 FOR 3.0 MILES
 DD3318'(4.8 KM) TO A REVERSE FORK LEFT AND A CHURCH ON THE RIGHT, CONTINUE
 DD3318'AHEAD ON ROAD 42 FOR 2.75 MILES (4.43 KM) TO THE STATION ON THE RIGHT
 DD3318'WHERE ROAD CURVES. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 DD3318'11.9 METERS (39.0 FT) WEST OF THE CENTER OF THE ROAD, 0.8 METER
 DD3318'(2.6 FT) SOUTH OF A WITNESS POST, 9.0 METERS (29.5 FT) WEST OF THE
 DD3318'WEST EDGE OF THE PAVEMENT, 2.4 METERS (7.9 FT) NORTHEAST OF A
 DD3318'1.4-FOOT OAK TREE.
 DD3318
 DD3318                          STATION RECOVERY (2006)
 DD3318
 DD3318'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3318'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3318'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3318'RESULTS, PRESUMED DESTROYED BY DEEP DITCH MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3309 ***********************************************************************
 DD3309  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3309  DESIGNATION -  045 009
 DD3309  PID         -  DD3309
 DD3309  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3309  COUNTRY     -  US
 DD3309  USGS QUAD   -  INDIANTOWN (2017)
 DD3309
 DD3309                         *CURRENT SURVEY CONTROL
 DD3309  ______________________________________________________________________
 DD3309* NAD 83(2011) POSITION- 33 39 21.59808(N) 079 35 02.20913(W)   ADJUSTED
 DD3309* NAD 83(2011) ELLIP HT-   -17.175 (meters)        (06/27/12)   ADJUSTED
 DD3309* NAD 83(2011) EPOCH   -  2010.00
 DD3309* NAVD 88 ORTHO HEIGHT -    15.82  (meters)       51.9   (feet) GPS OBS
 DD3309  ______________________________________________________________________
 DD3309  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3309  GEOID HEIGHT    -        -32.956 (meters)                     GEOID03
 DD3309  GEOID HEIGHT    -        -32.993 (meters)                     GEOID18
 DD3309  NAD 83(2011) X  -    960,830.915 (meters)                     COMP
 DD3309  NAD 83(2011) Y  - -5,226,907.497 (meters)                     COMP
 DD3309  NAD 83(2011) Z  -  3,514,740.183 (meters)                     COMP
 DD3309  LAPLACE CORR    -         -4.04  (seconds)                    DEFLEC18
 DD3309
 DD3309  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3309  Standards:
 DD3309         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3309            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3309  -------------------------------------------------------------------
 DD3309  NETWORK    1.16   1.47           0.49   0.46   0.75      0.02655506
 DD3309  -------------------------------------------------------------------
 DD3309  Click here for local accuracies and other accuracy information.
 DD3309
 DD3309.The horizontal coordinates were established by GPS observations
 DD3309.and adjusted by the National Geodetic Survey in June 2012.
 DD3309
 DD3309.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3309.been affixed to the stable North American tectonic plate. See 
 DD3309.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3309
 DD3309.The horizontal coordinates are valid at the epoch date displayed above
 DD3309.which is a decimal equivalence of Year/Month/Day.
 DD3309
 DD3309.The orthometric height was determined by GPS observations and a
 DD3309.high-resolution geoid model using precise GPS observation and
 DD3309.processing techniques.
 DD3309
 DD3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3309.GEOID18 height accuracy estimate available here.
 DD3309
 DD3309.Click photographs - Photos may exist for this station.
 DD3309
 DD3309.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3309
 DD3309.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3309
 DD3309.The ellipsoidal height was determined by GPS observations
 DD3309.and is referenced to NAD 83.
 DD3309
 DD3309. The following values were computed from the NAD 83(2011) position.
 DD3309
 DD3309;                    North         East     Units Scale Factor Converg.
 DD3309;SPC SC       -   203,026.044   740,915.530   MT  0.99979368   +0 47 06.2
 DD3309;SPC SC       -   666,095.94  2,430,825.23   iFT  0.99979368   +0 47 06.2
 DD3309;UTM  17      - 3,724,914.266   631,299.397   MT  0.99981253   +0 47 05.6
 DD3309
 DD3309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3309!SPC SC       -   1.00000270  x   0.99979368  =   0.99979638
 DD3309!UTM  17      -   1.00000270  x   0.99981253  =   0.99981523
 DD3309
 DD3309:                Primary Azimuth Mark                     Grid Az
 DD3309:SPC SC       -  045 009 AZ MK                            015 12 19.5
 DD3309:UTM  17      -  045 009 AZ MK                            015 12 20.1
 DD3309
 DD3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3129924914(NAD 83)
 DD3309
 DD3309|---------------------------------------------------------------------|
 DD3309| PID    Reference Object                     Distance      Geod. Az  |
 DD3309|                                                           dddmmss.s |
 DD3309| DD3730 045 009 RM 1                          8.208 METERS 01521     |
 DD3309| DD3307 045 009 AZ MK                       APPROX. 0.6 KM 0155925.7 |
 DD3309|---------------------------------------------------------------------|
 DD3309
 DD3309                          SUPERSEDED SURVEY CONTROL
 DD3309
 DD3309  NAD 83(2007)-  33 39 21.59817(N)    079 35 02.20985(W) AD(2002.00) 1
 DD3309  ELLIP H (05/16/07)  -17.151  (m)                       GP(2002.00) 4 1
 DD3309  NAD 83(2001)-  33 39 21.59770(N)    079 35 02.21160(W) AD(       ) 2
 DD3309  NAD 83(1986)-  33 39 21.60621(N)    079 35 02.21451(W) AD(       ) 2
 DD3309  NAD 27      -  33 39 21.01043(N)    079 35 02.99078(W) AD(       ) 2
 DD3309  NGVD 29 (07/19/86)   19.2    (m)           63.     (f) VERT ANG       
 DD3309
 DD3309.Superseded values are not recommended for survey control.
 DD3309
 DD3309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3309.See file dsdata.pdf to determine how the superseded data were derived.
 DD3309
 DD3309_MARKER: DD = SURVEY DISK
 DD3309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3309_STAMPING: HORZ 045 009 1981
 DD3309_MARK LOGO: SCGS
 DD3309_PROJECTION: RECESSED 3 CENTIMETERS
 DD3309_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3309+STABILITY: SURFACE MOTION
 DD3309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3309+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 DD3309
 DD3309  HISTORY     - Date     Condition        Report By
 DD3309  HISTORY     - 1981     MONUMENTED       SCGS
 DD3309  HISTORY     - 20060725 GOOD             SCGS
 DD3309
 DD3309                          STATION DESCRIPTION
 DD3309
 DD3309'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3309'THE STATION IS LOCATED ABOUT 17.8 KM (11 MI) SOUTHWEST OF HEMINGWAY,
 DD3309'ABOUT 6.4 KM (4.0 MI) WEST OF NESMITH.  MARK IS ON HIGHWAY PROPERTY.
 DD3309'CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX
 DD3309'191, COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD3309'
 DD3309'TO REACH THE STATION FROM TO THE STATION FROM THE JUNCTION OF STATE
 DD3309'HIGHWAYS S-45-24 AND S-45-121 IN NESMITH, GO WEST ON S-45-24 FOR 4.8
 DD3309'KM (3.0 MI) TO THE FRIENDSHIP UNITED METHODIST CHURCH ON RIGHT,
 DD3309'CONTINUE AHEAD FOR 2.4 KM (1.5 MI) TO A PAVED ROAD LEFT, TURN LEFT,
 DD3309'GO SOUTHWEST ON S-45-74 FOR 2.9 KM (1.8 MI) TO A HIGHWAY S-45-527 ON
 DD3309'RIGHT, CONTINUE AHEAD ON S-45-74 FOR 0.3 KM (0.2 MI) TO THE STATION
 DD3309'ON RIGHT.
 DD3309'
 DD3309'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3309'---045 009 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3309'INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND LOCATED 31.4
 DD3309'METERS S FROM THE POWER LINE POLE NO, 25.3 METERS S FROM THE
 DD3309'TELEPHONE JUNCTION BOX,  7.6 METERS W FROM THE STATE HIGHWAY CENTER
 DD3309'74,  0.8 METERS N FROM THE METAL WITNESS POST, AND  0.8 METERS W FROM
 DD3309'THE WEST EDGE OF DRAINAGE DITCH.
 DD3309'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3309'DISK STAMPED---045 009 1981---SET INTO AN IRREGULAR MASS OF
 DD3309'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3309'
 DD3309'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3309'DISK STAMPED---045 009 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3309'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3309'23.6 METERS S FROM THE POWER LINE POLE NO 1776P,  9.0 METERS N FROM A
 DD3309'METAL WITNESS POST BOX, 17.1 METERS S FROM THE TELEPHONE JUNCTION,
 DD3309'7.9 METERS W FROM THE CENTER OF STATE HIGHWAY 74, AND IS LEVEL WITH
 DD3309'THE STATION.
 DD3309'
 DD3309'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3309'STAMPED---045 009 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3309'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  2.1 METERS
 DD3309'WSW FROM THE POWER LINE POLE,  1.9 METERS N FROM THE DRIVEWAY,  0.9
 DD3309'METERS NW FROM THE METAL WITNESS POST, AND  8.8 METERS E FROM THE
 DD3309'CENTER LINE OF COUNTY ROAD S-45-74.
 DD3309'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTHERLY ON S-45-74 FOR
 DD3309'0.5 KM (0.3 MI) TO DRIVEWAY ON RIGHT AND MARK ON RIGHT.
 DD3309
 DD3309                          STATION RECOVERY (2006)
 DD3309
 DD3309'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3309'STATION IS LOCATED 10.3 MI (16.58 KM) SOUTHWEST OF HEMINGWAY, 14.3 MI
 DD3309'(23.01 KM) EAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3309'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3309'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 51 AND 41, 51
 DD3309'(BROWNS FERRY ROAD) AND STATE ROAD 24 (NESMITH ROAD), 10.8 MI (17.38
 DD3309'KM) SOUTH OF HEMINGWAY, GO NORTH NORTHWEST ON ROAD 24 FOR 5.35 MI
 DD3309'(8.61 KM) TO THE JUNCTION OF STATE ROAD 484 (ASH DRIVE) RIGHT, IN
 DD3309'HENRY, CONTINUE ON ROAD 24 FOR 3.45 MI (5.55 KM) TO THE JUNCTION OF
 DD3309'STATE ROAD 74 (TURKEY CREEK ROAD) LEFT, TURN LEFT ON ROAD 74 FOR 1.45
 DD3309'MI (2.33 KM) TO THE STATION ON THE RIGHT WEST OF THE DITCH LINE ACROSS
 DD3309'THE ROAD FROM A SILO AT NEWTONS BODY SHOP. STATION IS A CONCRETE POST
 DD3309'RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE ROAD, 24.5 FT (7.5 M) WEST
 DD3309'NORTHWEST OF THE CENTER OF THE ROAD, 103.3 FT (31.5 M) SOUTH SOUTHWEST
 DD3309'OF A POWER POLE NUMBER 021255 WITH A TRANSFORMER AND GUY WIRE.
 DD3309'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3307 ***********************************************************************
 DD3307  DESIGNATION -  045 009 AZ MK
 DD3307  PID         -  DD3307
 DD3307  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3307  COUNTRY     -  US
 DD3307  USGS QUAD   -  INDIANTOWN (2017)
 DD3307
 DD3307                         *CURRENT SURVEY CONTROL
 DD3307  ______________________________________________________________________
 DD3307* NAD 83(2001) POSITION- 33 39 40.65549(N) 079 34 55.68058(W)   ADJUSTED
 DD3307* NAVD 88 ORTHO HEIGHT -    16.6   (meters)       54.    (feet) VERTCON3
 DD3307  ______________________________________________________________________
 DD3307  GEOID HEIGHT    -        -32.993 (meters)                     GEOID18
 DD3307  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC18
 DD3307  HORZ ORDER      -  SECOND
 DD3307
 DD3307.The horizontal coordinates were established by classical geodetic methods
 DD3307.and adjusted by the National Geodetic Survey in March 2004.
 DD3307
 DD3307.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3307.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3307
 DD3307.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3307.GEOID18 height accuracy estimate available here.
 DD3307
 DD3307.Click photographs - Photos may exist for this station.
 DD3307
 DD3307.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3307
 DD3307. The following values were computed from the NAD 83(2001) position.
 DD3307
 DD3307;                    North         East     Units Scale Factor Converg.
 DD3307;SPC SC       -   203,615.333   741,075.637   MT  0.99979367   +0 47 09.8
 DD3307;SPC SC       -   668,029.31  2,431,350.52   iFT  0.99979367   +0 47 09.8
 DD3307;UTM  17      - 3,725,503.566   631,459.508   MT  0.99981305   +0 47 09.6
 DD3307
 DD3307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3307!SPC SC       -   1.00000257  x   0.99979367  =   0.99979624
 DD3307!UTM  17      -   1.00000257  x   0.99981305  =   0.99981562
 DD3307
 DD3307_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3145925503(NAD 83)
 DD3307
 DD3307                          SUPERSEDED SURVEY CONTROL
 DD3307
 DD3307  NAD 83(1986)-  33 39 40.66400(N)    079 34 55.68351(W) AD(       ) 2
 DD3307  NAD 27      -  33 39 40.06865(N)    079 34 56.45980(W) AD(       ) 2
 DD3307  NGVD 29 (07/19/86)   16.9    (m)           55.     (f) VERT ANG       
 DD3307
 DD3307.Superseded values are not recommended for survey control.
 DD3307
 DD3307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3307.See file dsdata.pdf to determine how the superseded data were derived.
 DD3307
 DD3307_MARKER: DD = SURVEY DISK
 DD3307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3307_STAMPING: 045 009 AZ MK 1981
 DD3307_MARK LOGO: SCGS
 DD3307_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3307+STABILITY: SURFACE MOTION
 DD3307
 DD3307  HISTORY     - Date     Condition        Report By
 DD3307  HISTORY     - 1981     MONUMENTED       SCGS
 DD3307  HISTORY     - 19930920 GOOD             SCGS
 DD3307  HISTORY     - 20060725 MARK NOT FOUND   SCGS
 DD3307
 DD3307                          STATION DESCRIPTION
 DD3307
 DD3307'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3307'STATION IS LOCATED 14.0 MILES (22.5 KM) EAST OF KINGSTREE, 10.7 MILES
 DD3307'(17.2 KM) SOUTHWEST OF HEMINGWAY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3307'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3307'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3307'HIGHWAYS 41, 51 AND STATE ROAD 24, 10.7 MILES (17.2 KM) SOUTH OF
 DD3307'HEMINGWAY, GO NORTHWEST ON ROAD 24 FOR 9.3 MILES (15.0 KM) TO THE
 DD3307'JUNCTION OF STATE ROAD 51, BEAR LEFT ON ROAD 24 FOR 1.5 MILES
 DD3307'(2.4 KM) TO THE JUNCTION OF STATE ROAD 74, TURN LEFT ON ROAD 74 FOR
 DD3307'1.7 MILES (2.7 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE, 0.1
 DD3307'MILE (0.2 KM) NORTH OF THE JUNCTION OF STATE ROAD 527. STATION IS A
 DD3307'CONCRETE POST FLUSH WITH THE GROUND, 2.1 METERS (6.9 FT) WEST
 DD3307'SOUTHWEST OF THE POWER POLE, 1.9 METERS (6.2 FT) NORTH OF THE CENTER
 DD3307'OF A DRIVEWAY, 0.9 METER (3.0 FT) NORTHWEST OF A WITNESS POST, 8.8
 DD3307'METERS (28.9 FT) EAST OF THE CENTER OF THE ROAD.
 DD3307
 DD3307                          STATION RECOVERY (2006)
 DD3307
 DD3307'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3307'STATION IS PRESUMED DESTROYED, BROKEN CONCRETE AND DISK STEM FOUND AT
 DD3307'THE SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3397 ***********************************************************************
 DD3397  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3397  DESIGNATION -  045 010
 DD3397  PID         -  DD3397
 DD3397  STATE/COUNTY-  SC/FLORENCE
 DD3397  COUNTRY     -  US
 DD3397  USGS QUAD   -  MILL BAY (2017)
 DD3397
 DD3397                         *CURRENT SURVEY CONTROL
 DD3397  ______________________________________________________________________
 DD3397* NAD 83(2011) POSITION- 33 53 04.96875(N) 079 51 03.09918(W)   ADJUSTED
 DD3397* NAD 83(2011) ELLIP HT-    -3.259 (meters)        (06/27/12)   ADJUSTED
 DD3397* NAD 83(2011) EPOCH   -  2010.00
 DD3397* NAVD 88 ORTHO HEIGHT -    29.22  (meters)       95.9   (feet) GPS OBS
 DD3397  ______________________________________________________________________
 DD3397  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3397  GEOID HEIGHT    -        -32.422 (meters)                     GEOID03
 DD3397  GEOID HEIGHT    -        -32.484 (meters)                     GEOID18
 DD3397  NAD 83(2011) X  -    933,988.092 (meters)                     COMP
 DD3397  NAD 83(2011) Y  - -5,217,457.381 (meters)                     COMP
 DD3397  NAD 83(2011) Z  -  3,535,836.052 (meters)                     COMP
 DD3397  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 DD3397
 DD3397  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3397  Standards:
 DD3397         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3397            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3397  -------------------------------------------------------------------
 DD3397  NETWORK    0.61   0.78           0.27   0.23   0.40     -0.03264618
 DD3397  -------------------------------------------------------------------
 DD3397  Click here for local accuracies and other accuracy information.
 DD3397
 DD3397.The horizontal coordinates were established by GPS observations
 DD3397.and adjusted by the National Geodetic Survey in June 2012.
 DD3397
 DD3397.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3397.been affixed to the stable North American tectonic plate. See 
 DD3397.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3397
 DD3397.The horizontal coordinates are valid at the epoch date displayed above
 DD3397.which is a decimal equivalence of Year/Month/Day.
 DD3397
 DD3397.The orthometric height was determined by GPS observations and a
 DD3397.high-resolution geoid model using precise GPS observation and
 DD3397.processing techniques.
 DD3397
 DD3397.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3397.GEOID18 height accuracy estimate available here.
 DD3397
 DD3397.Click photographs - Photos may exist for this station.
 DD3397
 DD3397.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3397
 DD3397.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3397
 DD3397.The ellipsoidal height was determined by GPS observations
 DD3397.and is referenced to NAD 83.
 DD3397
 DD3397. The following values were computed from the NAD 83(2011) position.
 DD3397
 DD3397;                    North         East     Units Scale Factor Converg.
 DD3397;SPC SC       -   228,080.676   715,882.798   MT  0.99980069   +0 38 13.5
 DD3397;SPC SC       -   748,296.18  2,348,696.84   iFT  0.99980069   +0 38 13.5
 DD3397;UTM  17      - 3,749,967.538   606,266.371   MT  0.99973921   +0 38 26.6
 DD3397
 DD3397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3397!SPC SC       -   1.00000051  x   0.99980069  =   0.99980120
 DD3397!UTM  17      -   1.00000051  x   0.99973921  =   0.99973972
 DD3397
 DD3397:                Primary Azimuth Mark                     Grid Az
 DD3397:SPC SC       -  045 010 AZ MK                            269 01 30.5
 DD3397:UTM  17      -  045 010 AZ MK                            269 01 17.4
 DD3397
 DD3397_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0626649967(NAD 83)
 DD3397
 DD3397|---------------------------------------------------------------------|
 DD3397| PID    Reference Object                     Distance      Geod. Az  |
 DD3397|                                                           dddmmss.s |
 DD3397| DD3731 045 010 RM 1                          7.084 METERS 06738     |
 DD3397| DD3402 045 010 AZ MK                       APPROX. 0.8 KM 2693944.0 |
 DD3397|---------------------------------------------------------------------|
 DD3397
 DD3397                          SUPERSEDED SURVEY CONTROL
 DD3397
 DD3397  NAD 83(2007)-  33 53 04.96873(N)    079 51 03.10022(W) AD(2002.00) 0
 DD3397  ELLIP H (02/10/07)   -3.229  (m)                       GP(2002.00)    
 DD3397  NAD 83(2001)-  33 53 04.96841(N)    079 51 03.09990(W) AD(       ) 1
 DD3397  ELLIP H (06/10/05)   -3.226  (m)                       GP(       ) 4 2
 DD3397  NAD 83(2001)-  33 53 04.96874(N)    079 51 03.10001(W) AD(       ) 1
 DD3397  ELLIP H (03/13/03)   -3.221  (m)                       GP(       ) 4 2
 DD3397  NAD 83(1995)-  33 53 04.96887(N)    079 51 03.10000(W) AD(       ) 1
 DD3397  ELLIP H (12/20/99)   -3.223  (m)                       GP(       ) 4 1
 DD3397  NAD 83(1986)-  33 53 04.97940(N)    079 51 03.10174(W) AD(       ) 1
 DD3397  NAD 83(1986)-  33 53 04.97168(N)    079 51 03.10057(W) AD(       ) 2
 DD3397  NAD 27      -  33 53 04.38703(N)    079 51 03.84285(W) AD(       ) 2
 DD3397  NAVD 88 (06/01/98)   29.2    (m)  GEOID96  model used  GPS OBS        
 DD3397  NGVD 29 (07/19/86)   27.8    (m)           91.     (f) VERT ANG       
 DD3397
 DD3397.Superseded values are not recommended for survey control.
 DD3397
 DD3397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3397.See file dsdata.pdf to determine how the superseded data were derived.
 DD3397
 DD3397_MARKER: DD = SURVEY DISK
 DD3397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3397_STAMPING: HORZ 045 010 1981
 DD3397_MARK LOGO: SCGS
 DD3397_PROJECTION: RECESSED 5 CENTIMETERS
 DD3397_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3397+STABILITY: SURFACE MOTION
 DD3397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3397+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2004
 DD3397
 DD3397  HISTORY     - Date     Condition        Report By
 DD3397  HISTORY     - 1981     MONUMENTED       SCGS
 DD3397  HISTORY     - 19960930 GOOD             SCGS
 DD3397  HISTORY     - 20041026 GOOD             SCGS
 DD3397  HISTORY     - 20090428 MARK NOT FOUND   SCGS
 DD3397
 DD3397                          STATION DESCRIPTION
 DD3397
 DD3397'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3397'THE STATION IS LOCATED ABOUT 37.8 KM (23.5 MI) WEST OF JOHNSONVILLE,
 DD3397'25.8 KM (16 MI) NORTHWEST OF KINGSTREE, AND 9.7 KM (6.0 MI) SOUTHWEST
 DD3397'OF LAKE CITY.  THE STATION IS LOCATED 2.9 KM (1.8 MI) SOUTH OF
 DD3397'STATION ST. JOHN, BESIDE HIGHWAY 378.  FOR INFORMATION CONTACT--
 DD3397'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3397'S.C.  29202, PHONE (803) 758-3414.
 DD3397'
 DD3397'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 378
 DD3397'AND STATE HIGHWAY 341 IN LAKE CITY, GO WEST ON HIGHWAYS 341 AND 378
 DD3397'FOR 3.5 KM (2.2 MI) TO A FORK.  BEAR LEFT, WEST ON HIGHWAY 378 FOR
 DD3397'5.6 KM (3.5 MI) TO THE STATION ON THE LEFT A GUYED POWER LINE POLE.
 DD3397'
 DD3397'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3397'---045 010 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3397'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.5 METERS N FROM THE
 DD3397'POWER LINE POLE 5-35,  1.2 METERS N FROM THE METAL WITNESS POST, 15.3
 DD3397'METERS S FROM THE CENTER LINE OF HIGHWAY 378,  4.3 METERS S FROM THE
 DD3397'SOUTH EDGE OF DRAINAGE DITCH, AND 11.8 METERS S FROM THE SOUTH EDGE
 DD3397'OF HIGHWAY 378.
 DD3397'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3397'DISK STAMPED---045 010 1981---SET INTO AN IRREGULAR MASS OF
 DD3397'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3397'
 DD3397'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3397'DISK STAMPED---045 010 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3397'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3397'7.6 METERS NE FROM THE POWER LINE POLE 5-35,  7.6 METERS NE FROM THE
 DD3397'METAL WITNESS POST,  6.2 METERS E FROM THE GUIDE WIRE FOR POWER LINE
 DD3397'POLE 5-35, 12.5 METERS S FROM THE CENTER LINE OF HIGHWAY 378, AND IS
 DD3397'LEVEL WITH THE STATION.
 DD3397'
 DD3397'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3397'STAMPED---045 010 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3397'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.6 METERS
 DD3397'N FROM THE CENTER LINE OF HIGHWAY 378,  0.4 METERS S FROM THE METAL
 DD3397'WITNESS POST, 15.8 METERS W FROM THE POWER LINE POLE 3-45, AND  8.1
 DD3397'METERS S FROM THE SOUTH EDGE OF HIGHWAY 378.
 DD3397'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WESTERLY ON HIGHWAY
 DD3397'378 FOR 0.55 MILE TO THE MARK ON RIGHT AS DESCRIBED.
 DD3397
 DD3397                          STATION RECOVERY (1996)
 DD3397
 DD3397'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3397'STATION IS LOCATED 5.4 MILES (8.7 KM) WEST OF LAKE CITY, 22.2 MILES
 DD3397'(35.7 KM) SOUTH SOUTHWEST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3397'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3397'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3397'378 (TURBEVILLE HIGHWAY) AND STATE HIGHWAY 341 (OLANTA HIGHWAY) , 2.6
 DD3397'MILES (4.2 KM) NORTHWEST OF LAKE CITY, GO WEST ON HIGHWAY 378 FOR 3.0
 DD3397'MILES (4.8 KM) TO THE JUNCTION OF STATE ROADS 485 AND 113 (GREEN ROAD)
 DD3397', CONTINUE ON HIGHWAY 378 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE
 DD3397'LEFT NEAR A POWER POLE IN A FIELD.  STATION IS A CONCRETE POST
 DD3397'RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 DD3397'50.5 FEET (15.4 M) SOUTH OF THE CENTER OF THE HIGHWAY, 4.5 FEET (1.4
 DD3397'M) NORTH OF THE POWER POLE WITH A GUY WIRE, 23.5 FEET (7.2 M)
 DD3397'SOUTHWEST OF SURVEY STATION 045 010 RM 1, 4.0 FEET (1.2 M) NORTH OF A
 DD3397'WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION
 DD3397'045 010 AZ MK.  RECOVERED BY R.W.  ROBERTS.
 DD3397
 DD3397                          STATION RECOVERY (2004)
 DD3397
 DD3397'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3397'STATION IS LOCATED 5.55 MILES WEST OF LAKE CITY, 22.05 MILES SOUTH
 DD3397'SOUTHWEST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD3397'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE
 DD3397'STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 (TURBEVILLE HIGHWAY) AND
 DD3397'STATE HIGHWAY 341 (OLANTA HIGHWAY), 2.65 MILES WEST NORTHWEST OF LAKE
 DD3397'CITY, GO WEST ON  HIGHWAY 378 FOR 2.3 MILES TO THE JUNCTION OF STATE
 DD3397'ROADS 485 (GREEN ROAD) RIGHT AND 113  (GREEN ROAD) LEFT, CONTINUE ON
 DD3397'HIGHWAY 378 FOR 0.2 MILE TO THE STATION ON THE LEFT NEAR A  POWER
 DD3397'POLE. STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE
 DD3397'HIGHWAY, 49.5 FEET  SOUTH OF THE CENTER OF THE HIGHWAY, 4.8 FEET NORTH
 DD3397'OF THE POWER POLE WITH GUY WIRE,  4.1 FEET NORTH OF A WITNESS POST.
 DD3397'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 045 010 AZ MK.
 DD3397'RECOVERED BY T. HALL.
 DD3397
 DD3397                          STATION RECOVERY (2009)
 DD3397
 DD3397'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD3397'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD3397'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 DD3397'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 DD3397'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 DD3397'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 DD3397'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD3397'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3397'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 DD3397'NOT RECOVERED AND PRESUMED DESTROYED, AREA NOW A HARD PACKED HIGHWAY
 DD3397'SHOULDER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3402 ***********************************************************************
 DD3402  DESIGNATION -  045 010 AZ MK
 DD3402  PID         -  DD3402
 DD3402  STATE/COUNTY-  SC/FLORENCE
 DD3402  COUNTRY     -  US
 DD3402  USGS QUAD   -  MILL BAY (2017)
 DD3402
 DD3402                         *CURRENT SURVEY CONTROL
 DD3402  ______________________________________________________________________
 DD3402* NAD 83(2001) POSITION- 33 53 04.81987(N) 079 51 33.10225(W)   ADJUSTED
 DD3402* NAVD 88 ORTHO HEIGHT -    26.6   (meters)       87.    (feet) VERTCON3
 DD3402  ______________________________________________________________________
 DD3402  GEOID HEIGHT    -        -32.467 (meters)                     GEOID18
 DD3402  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC18
 DD3402  HORZ ORDER      -  SECOND
 DD3402
 DD3402.The horizontal coordinates were established by classical geodetic methods
 DD3402.and adjusted by the National Geodetic Survey in March 2004.
 DD3402
 DD3402.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3402
 DD3402.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3402.GEOID18 height accuracy estimate available here.
 DD3402
 DD3402.Click photographs - Photos may exist for this station.
 DD3402
 DD3402.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3402
 DD3402. The following values were computed from the NAD 83(2001) position.
 DD3402
 DD3402;                    North         East     Units Scale Factor Converg.
 DD3402;SPC SC       -   228,067.551   715,112.059   MT  0.99980069   +0 37 56.9
 DD3402;SPC SC       -   748,253.12  2,346,168.17   iFT  0.99980069   +0 37 56.9
 DD3402;UTM  17      - 3,749,954.364   605,495.681   MT  0.99973720   +0 38 09.9
 DD3402
 DD3402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3402!SPC SC       -   1.00000092  x   0.99980069  =   0.99980161
 DD3402!UTM  17      -   1.00000092  x   0.99973720  =   0.99973812
 DD3402
 DD3402_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0549549954(NAD 83)
 DD3402
 DD3402                          SUPERSEDED SURVEY CONTROL
 DD3402
 DD3402  NAD 83(1986)-  33 53 04.83087(N)    079 51 33.10402(W) AD(       ) 2
 DD3402  NAD 83(1986)-  33 53 04.82274(N)    079 51 33.10296(W) AD(       ) 2
 DD3402  NAD 27      -  33 53 04.24023(N)    079 51 33.84438(W) AD(       ) 2
 DD3402  NGVD 29 (07/19/86)   26.9    (m)           88.     (f) VERT ANG       
 DD3402
 DD3402.Superseded values are not recommended for survey control.
 DD3402
 DD3402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3402.See file dsdata.pdf to determine how the superseded data were derived.
 DD3402
 DD3402_MARKER: DD = SURVEY DISK
 DD3402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3402_STAMPING: 045 010 AZ MK 1981
 DD3402_MARK LOGO: SCGS
 DD3402_PROJECTION: FLUSH
 DD3402_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3402+STABILITY: SURFACE MOTION
 DD3402_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3402+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2004
 DD3402
 DD3402  HISTORY     - Date     Condition        Report By
 DD3402  HISTORY     - 1981     MONUMENTED       SCGS
 DD3402  HISTORY     - 19930920 GOOD             SCGS
 DD3402  HISTORY     - 19960930 GOOD             SCGS
 DD3402  HISTORY     - 20041026 GOOD             SCGS
 DD3402
 DD3402                          STATION DESCRIPTION
 DD3402
 DD3402'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3402'STATION IS LOCATED 23.5 MILES (37.8 KM) WEST OF JOHNSONVILLE, 6.0
 DD3402'MILES (9.7 KM) SOUTHWEST OF LAKE CITY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3402'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3402'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3402'52, 378 AND STATE HIGHWAY 341 IN LAKE CITY, GO WEST ON HIGHWAYS 341
 DD3402'AND 378 FOR 2.2 MILES (3.5 KM) TO A FORK (341 BEARS RIGHT), BEAR LEFT
 DD3402'ON HIGHWAY 378 FOR 4.05 MILES (6.52 KM) TO THE STATION ON THE RIGHT
 DD3402'NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 DD3402'11.6 METERS (38.1 FT) NORTH OF THE CENTER OF THE HIGHWAY, 0.4 METER
 DD3402'(1.3 FT) SOUTH OF A WITNESS POST, 15.8 METERS (51.8 FT) WEST OF THE
 DD3402'POWER POLE NUMBER 3-45, 8.1 METERS (26.6 FT) SOUTH OF THE SOUTH EDGE
 DD3402'OF THE HIGHWAY.
 DD3402
 DD3402                          STATION RECOVERY (1996)
 DD3402
 DD3402'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3402'STATION IS LOCATED 6.0 MILES (9.7 KM) WEST OF LAKE CITY, 22.2 MILES
 DD3402'(35.7 KM) SOUTH SOUTHWEST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3402'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3402'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3402'378 (TURBEVILLE HIGHWAY) AND STATE HIGHWAY 341 (OLANTA HIGHWAY) , 2.6
 DD3402'MILES (4.2 KM) WEST OF LAKE CITY, GO WEST ON HIGHWAY 378 FOR 3.0 MILES
 DD3402'(4.8 KM) TO THE JUNCTION OF STATE ROADS 485 AND 113 (GREEN ROAD) ,
 DD3402'CONTINUE ON HIGHWAY 378 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE
 DD3402'RIGHT NEAR A POWER POLE ACROSS THE HIGHWAY FROM A BRICK HOUSE.
 DD3402'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.0 FOOT
 DD3402'(0.3 M) BELOW THE HIGHWAY, 52.1 FEET (15.9 M) WEST OF THE POWER POLE
 DD3402'WITH FOUR GUY WIRES, 38.0 FEET (11.6 M) NORTH OF THE CENTER OF THE
 DD3402'HIGHWAY, 39.2 FEET (11.9 M) EAST OF THE NORTH END OF A 2.0-FOOT
 DD3402'CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 1.3 FEET (0.4 M) SOUTH OF
 DD3402'WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION
 DD3402'045 010.  RECOVERED BY R.W.  ROBERTS.
 DD3402
 DD3402                          STATION RECOVERY (2004)
 DD3402
 DD3402'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3402'STATION IS LOCATED 6.0 MILES WEST OF LAKE CITY, 22.15 MILES SOUTH
 DD3402'SOUTHWEST OF FLORENCE,  9.2 MILES EAST OF TURBEVILLE.
 DD3402'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX  191,
 DD3402'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3402'JUNCTION OF U.S. HIGHWAY 378 (TURBEVILLE HIGHWAY) AND  STATE HIGHWAY
 DD3402'341 (OLANTA HIGHWAY), 2.65 MILES WEST NORTHWEST OF LAKE CITY, GO WEST
 DD3402'ON  HIGHWAY 378 FOR 2.3 MILES TO THE JUNCTION OF STATE ROADS 485
 DD3402'(GREEN ROAD) RIGHT AND 113  (GREEN ROAD) LEFT, CONTINUE ON HIGHWAY 378
 DD3402'FOR 0.7 MILE TO THE STATION ON THE RIGHT NEAR  A POWER POLE. STATION
 DD3402'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW THE
 DD3402'HIGHWAY, 38.7  FEET NORTH OF THE CENTER OF THE HIGHWAY, 51.5 FEET WEST
 DD3402'OF A POWER POLE WITH FOUR GUY  WIRES, 1.5 FEET SOUTH OF A WITNESS
 DD3402'POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 045 010.
 DD3402'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3350 ***********************************************************************
 DD3350  DESIGNATION -  045 011
 DD3350  PID         -  DD3350
 DD3350  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3350  COUNTRY     -  US
 DD3350  USGS QUAD   -  KINGSTREE (2017)
 DD3350
 DD3350                         *CURRENT SURVEY CONTROL
 DD3350  ______________________________________________________________________
 DD3350* NAD 83(2001) POSITION- 33 43 02.45908(N) 079 45 15.17241(W)   ADJUSTED
 DD3350* NAVD 88 ORTHO HEIGHT -    24.9   (meters)       82.    (feet) VERTCON3
 DD3350  ______________________________________________________________________
 DD3350  GEOID HEIGHT    -        -32.667 (meters)                     GEOID18
 DD3350  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC18
 DD3350  HORZ ORDER      -  SECOND
 DD3350
 DD3350.The horizontal coordinates were established by classical geodetic methods
 DD3350.and adjusted by the National Geodetic Survey in March 2004.
 DD3350
 DD3350.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3350.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3350
 DD3350.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3350.GEOID18 height accuracy estimate available here.
 DD3350
 DD3350.Click photographs - Photos may exist for this station.
 DD3350
 DD3350.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3350
 DD3350. The following values were computed from the NAD 83(2001) position.
 DD3350
 DD3350;                    North         East     Units Scale Factor Converg.
 DD3350;SPC SC       -   209,625.580   725,044.833   MT  0.99979401   +0 41 26.4
 DD3350;SPC SC       -   687,747.97  2,378,756.01   iFT  0.99979401   +0 41 26.4
 DD3350;UTM  17      - 3,731,513.647   615,428.746   MT  0.99976426   +0 41 29.8
 DD3350
 DD3350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3350!SPC SC       -   1.00000122  x   0.99979401  =   0.99979523
 DD3350!UTM  17      -   1.00000122  x   0.99976426  =   0.99976548
 DD3350
 DD3350_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1542831513(NAD 83)
 DD3350
 DD3350|---------------------------------------------------------------------|
 DD3350| PID    Reference Object                     Distance      Geod. Az  |
 DD3350|                                                           dddmmss.s |
 DD3350| DD3349 045 011 RM 2                        227.884 METERS 12832     |
 DD3350| DD3732 045 011 RM 1                         17.438 METERS 21221     |
 DD3350|---------------------------------------------------------------------|
 DD3350
 DD3350                          SUPERSEDED SURVEY CONTROL
 DD3350
 DD3350  NAD 83(1986)-  33 43 02.46785(N)    079 45 15.17541(W) AD(       ) 2
 DD3350  NAD 27      -  33 43 01.87633(N)    079 45 15.93043(W) AD(       ) 2
 DD3350  NGVD 29 (07/19/86)   25.2    (m)           83.     (f) VERT ANG       
 DD3350
 DD3350.Superseded values are not recommended for survey control.
 DD3350
 DD3350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3350.See file dsdata.pdf to determine how the superseded data were derived.
 DD3350
 DD3350_MARKER: DD = SURVEY DISK
 DD3350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3350_STAMPING: HORZ 045 011 1981
 DD3350_MARK LOGO: SCGS
 DD3350_PROJECTION: RECESSED 5 CENTIMETERS
 DD3350_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3350+STABILITY: SURFACE MOTION
 DD3350_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3350+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2006
 DD3350
 DD3350  HISTORY     - Date     Condition        Report By
 DD3350  HISTORY     - 1982     MONUMENTED       SCGS
 DD3350  HISTORY     - 20060801 GOOD             SCGS
 DD3350
 DD3350                          STATION DESCRIPTION
 DD3350
 DD3350'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3350'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) NORTHEAST OF KINGSTREE,
 DD3350'ABOUT 8.1 KM (5 MI) SOUTHEAST OF CADES, IN THE WEST CORNER OF THE
 DD3350'PROPERTY OF THE WILLIAMSBURG COUNTY SOLID WASTE REDUCTION CENTER.
 DD3350'
 DD3350'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 DD3350'HIGHWAYS 527 AND 261 IN KINGSTREE, GO NORTHEAST ON STATE HIGHWAY 261
 DD3350'FOR 9.2 KM (5.7 MI) TO A SIDE ROAD LEFT.  TURN LEFT ON S-45-456 AND
 DD3350'GO NORTH FOR 3.2 KM (2.0 MI) TO THE ENTRANCE TO THE WILLIAMSBURG
 DD3350'COUNTY SOLID WASTE REDUCTION CENTER.  TURN RIGHT, PASSING THROUGH THE
 DD3350'GATE, AND GO NORTHEAST ABOUT 100 FEET, TURN LEFT AND GO NORTHWEST FOR
 DD3350'0.08 KM (0.05 MI) PASSING JUST TO THE RIGHT OF THE TREES TO THE
 DD3350'STATION IN THE WEST CORNER OF THE PROPERTY.
 DD3350'
 DD3350'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3350'---045 011 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3350'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3350'22.86 METERS SE FROM THE THE NORTHEAST-SOUTHWEST FENCE, 17.92 METERS
 DD3350'NE FROM THE THE SOUTHEAST-NORTHWEST FENCE, 26.3 METERS NW FROM A 42
 DD3350'INCH DOUBLE TRUNK TREE, AND 17.89 METERS NE FROM A METAL WITNESS POST.
 DD3350'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3350'DISK STAMPED---045 011 1981---SET INTO AN IRREGULAR MASS OF
 DD3350'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3350'
 DD3350'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3350'DISK STAMPED---045 011 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3350'MONUMENT 30 CM IN DIAMETER PROJECTING 5 CM ABOVE THE GROUND LOCATED
 DD3350'0.54 METERS NE FROM THE THE SOUTHWEST-NORTHWEST FENCE, 19.35 METERS
 DD3350'SE FROM THE THE EAST FENCE CORNER, 31.70 METERS W FROM A 42 INCH TWIN
 DD3350'TRUNK TREE,  0.82 METERS E FROM A METAL WITNESS POST, AND IS LEVEL
 DD3350'WITH THE STATION.
 DD3350'
 DD3350'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3350'DISK STAMPED---045 011 RM 2 1981---SET INTO THE TOP OF A ROUND
 DD3350'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND
 DD3350'LOCATED  5.79 METERS SW FROM THE THE CENTER LINE OF ROAD
 DD3350'456,  4.97 METERS NNE FROM A UTILITY POLE N, 19.0 METERS SE FROM THE
 DD3350'THE CENTER OF THE DIRT ROAD ENTRANCE TO WASTE, FROM DISPOSAL S,  0.61
 DD3350'METERS ENE FROM A METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3350'
 DD3350'TO REACH THE AZIMUTH MARK (RM 2) FROM THE STATION, GO WESTERLY ON
 DD3350'HIGHWAY 378 FOR 0.55 MILE TO THE MARK ON THE RIGHT AS DESCRIBED.
 DD3350
 DD3350                          STATION RECOVERY (2006)
 DD3350
 DD3350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3350'STATION IS LOCATED 5.6 MI (9.01 KM) NORTHEAST OF KINGSTREE, 10.6 MI
 DD3350'(17.06 KM) SOUTH OF LAKE CITY.  OWNERSHIP--WILLIAMSBURG COUNTY
 DD3350'SHERIFFS OFFICE, P.O. BOX 179, 126 SOUTH JACKSON STREET, KINGSTREE, SC
 DD3350'29556, PHONE 843-355-9696. TO REACH THE STATION FROM THE JUNCTION OF
 DD3350'STATE HIGHWAYS 377 AND 261 (SOUTH MAIN STREET) AT THE EAST EDGE OF
 DD3350'KINGSTREE, GO EAST NORTHEAST ON HIGHWAY 261 FOR 1.65 MI (2.66 KM) TO
 DD3350'THE JUNCTION OF STATE ROAD 455 (GAUSETOWN ROAD) LEFT, TURN LEFT ON
 DD3350'ROAD 455 FOR 3.35 MI (5.39 KM) TO THE JUNCTION OF STATE ROAD 456
 DD3350'(WILSON CHAPEL ROAD), TURN RIGHT ON ROAD 456 FOR 0.2 MI (0.32 KM) TO
 DD3350'AN ENTRANCE GATE LEFT FOR THE WILLIAMSBURG COUNTY SHERIFFS OFFICE
 DD3350'TRAINING FACILITY, AFTER OBTAINING PERMISSION/ACCESS (LOCKED GATE),
 DD3350'TURN LEFT THROUGH THE GATES FOR APPROXIMATELY 100 FT (30.5 M) AND TURN
 DD3350'LEFT THROUGH A GRASSY AREA TO THE END OF TRUCK TRAVEL AT A TREE LINE
 DD3350'LEFT, CONTINUE ON FOOT FOR 100 FT (30.5 M) TO THE STATION IN A WOODED
 DD3350'AREA BETWEEN SEVERAL HARDWOOD TREES. STATION IS A CONCRETE POST
 DD3350'RECESSED 0.2 FOOT, 3.5 FT (1.1 M) SOUTHEAST OF A 0.6 FT (0.2 M) SCRUB
 DD3350'OAK TREE, 3.6 FT (1.1 M) NORTH OF A 1.0-FOOT BROAD LEAF OAK TREE.
 DD3350'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3349 ***********************************************************************
 DD3349  DESIGNATION -  045 011 RM 2
 DD3349  PID         -  DD3349
 DD3349  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3349  COUNTRY     -  US
 DD3349  USGS QUAD   -  KINGSTREE (2017)
 DD3349
 DD3349                         *CURRENT SURVEY CONTROL
 DD3349  ______________________________________________________________________
 DD3349* NAD 83(2001) POSITION- 33 42 57.85068(N) 079 45 08.24957(W)   ADJUSTED
 DD3349* NAVD 88 ORTHO HEIGHT -    22.9   (meters)       75.    (feet) VERTCON3
 DD3349  ______________________________________________________________________
 DD3349  GEOID HEIGHT    -        -32.670 (meters)                     GEOID18
 DD3349  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC18
 DD3349  HORZ ORDER      -  SECOND
 DD3349
 DD3349.The horizontal coordinates were established by classical geodetic methods
 DD3349.and adjusted by the National Geodetic Survey in March 2004.
 DD3349
 DD3349.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3349.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3349
 DD3349.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3349.GEOID18 height accuracy estimate available here.
 DD3349
 DD3349.Click photographs - Photos may exist for this station.
 DD3349
 DD3349.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3349
 DD3349. The following values were computed from the NAD 83(2001) position.
 DD3349
 DD3349;                    North         East     Units Scale Factor Converg.
 DD3349;SPC SC       -   209,485.782   725,224.741   MT  0.99979399   +0 41 30.2
 DD3349;SPC SC       -   687,289.31  2,379,346.26   iFT  0.99979399   +0 41 30.2
 DD3349;UTM  17      - 3,731,373.857   615,608.650   MT  0.99976477   +0 41 33.5
 DD3349
 DD3349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3349!SPC SC       -   1.00000153  x   0.99979399  =   0.99979552
 DD3349!UTM  17      -   1.00000153  x   0.99976477  =   0.99976630
 DD3349
 DD3349_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1560831373(NAD 83)
 DD3349
 DD3349                          SUPERSEDED SURVEY CONTROL
 DD3349
 DD3349  NAD 83(1986)-  33 42 57.85946(N)    079 45 08.25255(W) AD(       ) 2
 DD3349  NAD 27      -  33 42 57.26765(N)    079 45 09.00795(W) AD(       ) 2
 DD3349  NGVD 29 (07/19/86)   23.2    (m)           76.     (f) VERT ANG       
 DD3349
 DD3349.Superseded values are not recommended for survey control.
 DD3349
 DD3349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3349.See file dsdata.pdf to determine how the superseded data were derived.
 DD3349
 DD3349_MARKER: DD = SURVEY DISK
 DD3349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3349_STAMPING: 045 011 RM 2 1981
 DD3349_MARK LOGO: SCGS
 DD3349_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3349+STABILITY: SURFACE MOTION
 DD3349
 DD3349  HISTORY     - Date     Condition        Report By
 DD3349  HISTORY     - 1981     MONUMENTED       SCGS
 DD3349  HISTORY     - 19930920 GOOD             SCGS
 DD3349
 DD3349                          STATION DESCRIPTION
 DD3349
 DD3349'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3349'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTHEAST OF KINGSTREE, 5.0
 DD3349'MILES (8.0 KM) SOUTHEAST OF CADES. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3349'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3349'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3349'HIGHWAYS 527, 261 AND U.S. HIGHWAY 52 IN KINGSTREE, GO NORTHEAST OF
 DD3349'HIGHWAY 261 FOR 5.7 MILES (9.2 KM) TO THE JUNCTION OF STATE ROAD 456,
 DD3349'TURN LEFT ON ROAD 456 FOR 1.85 TO THE STATION ON THE LEFT NEAR A
 DD3349'POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 5.8
 DD3349'METERS (19.0 FT) SOUTHWEST OF THE CENTER OF THE ROAD, 5.0 METERS
 DD3349'(16.4 FT) NORTH NORTHEAST OF A POWER POLE, 19.0 METERS (62.3 FT)
 DD3349'SOUTHEAST OF THE CENTER OF A DIRT ROAD ENTRANCE TO WASTE DISPOSALS,
 DD3349'0.6 METER (2.0 FT) EAST NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3337 ***********************************************************************
 DD3337  DESIGNATION -  045 012
 DD3337  PID         -  DD3337
 DD3337  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3337  COUNTRY     -  US
 DD3337  USGS QUAD   -  FOWLER (2017)
 DD3337
 DD3337                         *CURRENT SURVEY CONTROL
 DD3337  ______________________________________________________________________
 DD3337* NAD 83(2001) POSITION- 33 40 18.64806(N) 079 41 18.82322(W)   ADJUSTED
 DD3337* NAVD 88 ORTHO HEIGHT -    19.9   (meters)       65.    (feet) VERTCON3
 DD3337  ______________________________________________________________________
 DD3337  GEOID HEIGHT    -        -32.769 (meters)                     GEOID18
 DD3337  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC18
 DD3337  HORZ ORDER      -  SECOND
 DD3337
 DD3337.The horizontal coordinates were established by classical geodetic methods
 DD3337.and adjusted by the National Geodetic Survey in March 2004.
 DD3337
 DD3337.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3337.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3337
 DD3337.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3337.GEOID18 height accuracy estimate available here.
 DD3337
 DD3337.Click photographs - Photos may exist for this station.
 DD3337
 DD3337.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3337
 DD3337. The following values were computed from the NAD 83(2001) position.
 DD3337
 DD3337;                    North         East     Units Scale Factor Converg.
 DD3337;SPC SC       -   204,655.239   731,192.456   MT  0.99979366   +0 43 37.4
 DD3337;SPC SC       -   671,441.07  2,398,925.38   iFT  0.99979366   +0 43 37.4
 DD3337;UTM  17      - 3,726,543.468   621,576.290   MT  0.99978222   +0 43 37.9
 DD3337
 DD3337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3337!SPC SC       -   1.00000202  x   0.99979366  =   0.99979568
 DD3337!UTM  17      -   1.00000202  x   0.99978222  =   0.99978424
 DD3337
 DD3337:                Primary Azimuth Mark                     Grid Az
 DD3337:SPC SC       -  045 012 AZ MK                            190 52 43.7
 DD3337:UTM  17      -  045 012 AZ MK                            190 52 43.2
 DD3337
 DD3337_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2157626543(NAD 83)
 DD3337
 DD3337|---------------------------------------------------------------------|
 DD3337| PID    Reference Object                     Distance      Geod. Az  |
 DD3337|                                                           dddmmss.s |
 DD3337| DD3733 045 012 RM 1                          9.774 METERS 19041     |
 DD3337| DD3338 045 012 AZ MK                       473.664 METERS 1913621.1 |
 DD3337|---------------------------------------------------------------------|
 DD3337
 DD3337                          SUPERSEDED SURVEY CONTROL
 DD3337
 DD3337  NAD 83(1986)-  33 40 18.65703(N)    079 41 18.82604(W) AD(       ) 2
 DD3337  NAD 27      -  33 40 18.06164(N)    079 41 19.59000(W) AD(       ) 2
 DD3337  NGVD 29 (07/19/86)   20.2    (m)           66.     (f) VERT ANG       
 DD3337
 DD3337.Superseded values are not recommended for survey control.
 DD3337
 DD3337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3337.See file dsdata.pdf to determine how the superseded data were derived.
 DD3337
 DD3337_MARKER: DD = SURVEY DISK
 DD3337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3337_STAMPING: HORZ 045 012 1981
 DD3337_MARK LOGO: SCGS
 DD3337_PROJECTION: RECESSED 5 CENTIMETERS
 DD3337_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3337+STABILITY: SURFACE MOTION
 DD3337_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3337+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 DD3337
 DD3337  HISTORY     - Date     Condition        Report By
 DD3337  HISTORY     - 1981     MONUMENTED       SCGS
 DD3337  HISTORY     - 20060725 GOOD             SCGS
 DD3337
 DD3337                          STATION DESCRIPTION
 DD3337
 DD3337'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3337'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) EAST OF KINGSTREE,
 DD3337'ABOUT 15.3 KM (9.5 MI) SOUTHEAST OF CADES, ON THE RIGHT-OF-WAY OF
 DD3337'HIGHWAY S-45-116.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD3337'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202,
 DD3337'TELEPHONE (803) 758-3414.
 DD3337'
 DD3337'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 24 AND S-45-116
 DD3337'ABOUT 12.0 KM (7.5 MI) EAST OF KINGSTREE, GO SOUTHERLY ON S-45-116
 DD3337'FOR 3.6 KM (2.25 MI) TO A HOUSE TRAILER ON THE LEFT EAST OF A POWER
 DD3337'POLE WITH A TRANSFORMER AND THE STATION ON LEFT.
 DD3337'
 DD3337'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3337'---045 012 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30.5
 DD3337'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.1 METERS ESE FROM
 DD3337'FROM APPROXIMATE CENTER OF HIGHWAY S-45-116, 11.9 METERS SW FROM
 DD3337'APPROXIMATE CENTER OF DIRT DRIVEWAY,  0.8 METERS W FROM A POWER POLE
 DD3337'WITH TRANSFORMER, AND  0.7 METERS W FROM A METAL WITNESS POST.
 DD3337'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3337'DISK STAMPED---045 012 1981---SET INTO AN IRREGULAR MASS OF
 DD3337'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD3337'
 DD3337'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3337'DISK STAMPED---RM 1 045 012 1981---SET INTO THE TOP OF A ROUND
 DD3337'CONCRETE MONUMENT 30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3337'6.1 METERS ESE FROM APPROXIMATE CENTER OF HIGHWAY S-45-116, 21.6
 DD3337'METERS SW FROM APPROXIMATE CENTER OF A DIRT DRIVEWAY, 10.4
 DD3337'METERS SW FROM A POWER POLE WITH TRANSFORMER, 10.4 METERS SW FROM A
 DD3337'METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3337'
 DD3337'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3337'STAMPED---AZ MK 045 012 1981---SET INTO THE TOP OF A ROUND
 DD3337'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3337'8.5 METERS WNW FROM APPROXIMATE CENTER OF HIGHWAY S-45-116,  1.2
 DD3337'METERS SSE FROM A METAL WITNESS POST,  1.6 METERS SSE FROM A POWER
 DD3337'POLE C122, AND 16.8 METERS W FROM A POWER POLE WITH A TRANSFORMER.
 DD3337'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE SOUTH-SOUTHWEST
 DD3337'ON S-45-116 FOR 0.4 KM (0.25 MI) TO THE STATION ON THE RIGHT NEAR A
 DD3337'POWER POLE.
 DD3337
 DD3337                          STATION RECOVERY (2006)
 DD3337
 DD3337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3337'STATION IS LOCATED 8.2 MI (13.2 KM) EAST OF KINGSTREE, 14.3 MI (23.01
 DD3337'KM) SOUTH-SOUTHEAST OF LAKE CITY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3337'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3337'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 261 (HEMINGWAY
 DD3337'HIGHWAY) AND 512 (CADE ROAD), 8.45 MI (13.6 KM) WEST OF HEMINGWAY, GO
 DD3337'WEST ON HIGHWAY 261 FOR 5.7 MI (9.17 KM) TO THE JUNCTION OF STATE ROAD
 DD3337'116 (WHITE OAK ROAD), TURN LEFT ON ROAD 116 FOR 2.0 MI (3.22 KM) TO
 DD3337'THE STATION ON THE LEFT NEAR A POWER POLE AND TELEPHONE JUNCTION BOX.
 DD3337'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 DD3337'ROAD, 19.2 FT (5.9 M) SOUTHEAST OF THE CENTER OF THE ROAD, 7.0 FT (2.1
 DD3337'M) SOUTH SOUTHWEST OF THE TELEPHONE JUNCTION BOX NUMBER 62068/5/1, 2.4
 DD3337'FT (0.7 M) NORTH NORTHWEST OF THE POWER POLE WITH GUY WIRE AND
 DD3337'TRANSFORMER. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3409 ***********************************************************************
 DD3409  DESIGNATION -  045 013
 DD3409  PID         -  DD3409
 DD3409  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3409  COUNTRY     -  US
 DD3409  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3409
 DD3409                         *CURRENT SURVEY CONTROL
 DD3409  ______________________________________________________________________
 DD3409* NAD 83(2011) POSITION- 33 49 29.72695(N) 079 46 19.22666(W)   ADJUSTED
 DD3409* NAD 83(2011) ELLIP HT-   -11.029 (meters)        (06/27/12)   ADJUSTED
 DD3409* NAD 83(2011) EPOCH   -  2010.00
 DD3409* NAVD 88 ORTHO HEIGHT -    21.624 (meters)       70.94  (feet) ADJUSTED
 DD3409  ______________________________________________________________________
 DD3409  GEOID HEIGHT    -        -32.648 (meters)                     GEOID18
 DD3409  NAD 83(2011) X  -    941,822.620 (meters)                     COMP
 DD3409  NAD 83(2011) Y  - -5,219,796.499 (meters)                     COMP
 DD3409  NAD 83(2011) Z  -  3,530,324.318 (meters)                     COMP
 DD3409  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 DD3409  DYNAMIC HEIGHT  -         21.602 (meters)       70.87  (feet) COMP
 DD3409  MODELED GRAVITY -    979,629.2   (mgal)                       NAVD 88
 DD3409
 DD3409  VERT ORDER      -  FIRST     CLASS II
 DD3409
 DD3409  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3409  Standards:
 DD3409         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3409            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3409  -------------------------------------------------------------------
 DD3409  NETWORK    0.61   0.90           0.27   0.23   0.46      0.00445491
 DD3409  -------------------------------------------------------------------
 DD3409  Click here for local accuracies and other accuracy information.
 DD3409
 DD3409.The horizontal coordinates were established by GPS observations
 DD3409.and adjusted by the National Geodetic Survey in June 2012.
 DD3409
 DD3409.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3409.been affixed to the stable North American tectonic plate. See 
 DD3409.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3409
 DD3409.The horizontal coordinates are valid at the epoch date displayed above
 DD3409.which is a decimal equivalence of Year/Month/Day.
 DD3409
 DD3409.The orthometric height was determined by differential leveling and
 DD3409.adjusted by the NATIONAL GEODETIC SURVEY
 DD3409.in June 1994.
 DD3409
 DD3409.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3409.GEOID18 height accuracy estimate available here.
 DD3409
 DD3409.Click photographs - Photos may exist for this station.
 DD3409
 DD3409.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3409
 DD3409.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3409
 DD3409.The ellipsoidal height was determined by GPS observations
 DD3409.and is referenced to NAD 83.
 DD3409
 DD3409.The dynamic height is computed by dividing the NAVD 88
 DD3409.geopotential number by the normal gravity value computed on the
 DD3409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3409.degrees latitude (g = 980.6199 gals.).
 DD3409
 DD3409.The modeled gravity was interpolated from observed gravity values.
 DD3409
 DD3409. The following values were computed from the NAD 83(2011) position.
 DD3409
 DD3409;                    North         East     Units Scale Factor Converg.
 DD3409;SPC SC       -   221,534.528   723,254.333   MT  0.99979733   +0 40 50.9
 DD3409;SPC SC       -   726,819.32  2,372,881.67   iFT  0.99979733   +0 40 50.9
 DD3409;UTM  17      - 3,743,422.136   613,637.911   MT  0.99975919   +0 41 01.1
 DD3409
 DD3409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3409!SPC SC       -   1.00000173  x   0.99979733  =   0.99979906
 DD3409!UTM  17      -   1.00000173  x   0.99975919  =   0.99976092
 DD3409
 DD3409:                Primary Azimuth Mark                     Grid Az
 DD3409:SPC SC       -  045 013 AZ MK                            211 11 16.1
 DD3409:UTM  17      -  045 013 AZ MK                            211 11 05.9
 DD3409
 DD3409_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1363743422(NAD 83)
 DD3409
 DD3409|---------------------------------------------------------------------|
 DD3409| PID    Reference Object                     Distance      Geod. Az  |
 DD3409|                                                           dddmmss.s |
 DD3409| DD3734 045 013 RM 1                          9.601 METERS 19353     |
 DD3409| DD3410 045 013 AZ MK                       498.835 METERS 2115207.0 |
 DD3409|---------------------------------------------------------------------|
 DD3409
 DD3409                          SUPERSEDED SURVEY CONTROL
 DD3409
 DD3409  NAD 83(2007)-  33 49 29.72690(N)    079 46 19.22752(W) AD(2002.00) 0
 DD3409  ELLIP H (02/10/07)  -10.993  (m)                       GP(2002.00)    
 DD3409  NAD 83(2001)-  33 49 29.72676(N)    079 46 19.22740(W) AD(       ) 1
 DD3409  ELLIP H (03/13/03)  -10.947  (m)                       GP(       ) 4 2
 DD3409  NAD 83(1995)-  33 49 29.72687(N)    079 46 19.22743(W) AD(       ) 1
 DD3409  ELLIP H (12/20/99)  -10.956  (m)                       GP(       ) 4 1
 DD3409  NAD 83(1986)-  33 49 29.73710(N)    079 46 19.23014(W) AD(       ) 1
 DD3409  NAD 83(1986)-  33 49 29.73680(N)    079 46 19.23186(W) AD(       ) 2
 DD3409  NAD 27      -  33 49 29.15183(N)    079 46 19.98460(W) AD(       ) 2
 DD3409  NAVD 88 (06/01/98)   21.6    (m)  GEOID96  model used  GPS OBS        
 DD3409  NGVD 29 (07/19/86)   22.6    (m)           74.     (f) VERT ANG       
 DD3409
 DD3409.Superseded values are not recommended for survey control.
 DD3409
 DD3409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3409.See file dsdata.pdf to determine how the superseded data were derived.
 DD3409
 DD3409_MARKER: DH = HORIZONTAL CONTROL DISK
 DD3409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3409_STAMPING: HORZ 045 013 1981
 DD3409_MARK LOGO: SCGS
 DD3409_PROJECTION: RECESSED 3 CENTIMETERS
 DD3409_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3409+STABILITY: SURFACE MOTION
 DD3409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3409+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 DD3409
 DD3409  HISTORY     - Date     Condition        Report By
 DD3409  HISTORY     - 1981     MONUMENTED       SCGS
 DD3409  HISTORY     - 1981     GOOD             SCGS
 DD3409  HISTORY     - 19930517 GOOD             SCGS
 DD3409  HISTORY     - 19961113 GOOD             SCGS
 DD3409  HISTORY     - 20060809 GOOD             SCGS
 DD3409
 DD3409                          STATION DESCRIPTION
 DD3409
 DD3409'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3409'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND
 DD3409'S-45-28, DRIVE NORTH ON U.S. HIGHWAY 52 FOR 2.6 MI AND THE STATION ON
 DD3409'THE RIGHT.
 DD3409'
 DD3409'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3409'---045 013 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3409'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 31.4 METERS E FROM
 DD3409'APPROXIMATE CENTER OF HIGHWAY 52 NORTHBOUND LANE, 15.5 METERS SW FROM
 DD3409'A POWER LINE POLE, 41.9 METERS NE FROM A TELEPHONE POLE, AND  0.7
 DD3409'METERS W FROM A METAL WITNESS POST.
 DD3409'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3409'DISK STAMPED---045 013 1981---SET INTO AN IRREGULAR MASS OF
 DD3409'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3409'
 DD3409'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3409'DISK STAMPED---RM 1 045 013 1981---SET INTO THE TOP OF A ROUND
 DD3409'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3409'31.7 METERS E FROM APPROXIMATE CENTER OF HIGHWAY 52 NORTHBONND
 DD3409'LANE, 25.0 METERS SW FROM A POWER LINE POLE, 32.3 METERS NE FROM A
 DD3409'TELEPHONE POLE,  9.4 METERS SW FROM A METAL WITNESS POST, AND IS
 DD3409'LEVEL WITH THE STATION.
 DD3409'
 DD3409'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3409'STAMPED---AZ MK 045 013 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3409'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 25.6
 DD3409'METERS NW FROM APPROXIMATE CENTER OF HIGHWAY 52 SOUTHBOUND LANE,
 DD3409'11.1 METERS SW FROM APPROXIMATE CENTER OF HIGHWAY S-45-292,  1.8
 DD3409'METERS W FROM A POWER LINE POLE, AND  2.3 METERS W FROM A METAL
 DD3409'WITNESS POST.
 DD3409'TO REACH THE AZIMUTH MARK FROM THE STATION GO SOUTH ON
 DD3409'U.S. HIGHWAY 52 FOR 0.5 KM (0.3 MI) TO HIGHWAY
 DD3409'S-45-292 AND THE MARK IN THE SOUTHWEST ANGLE OF THE INTERSECTION.
 DD3409
 DD3409                          STATION RECOVERY (1981)
 DD3409
 DD3409'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD3409'RECOVERED IN GOOD CONDITION.
 DD3409
 DD3409                          STATION RECOVERY (1993)
 DD3409
 DD3409'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3409'STATION IS LOCATED 2.6 MILES (4.2 KM) NORTH OF CADES.
 DD3409'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3409'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3409'JUNCTION OF STATE HIGHWAY 512, U.S. HIGHWAY 52 AND STATE ROAD 28 IN
 DD3409'CADES, GO NORTHEAST ON HIGHWAY 52 FOR 2.3 MILES (3.7 KM) TO THE
 DD3409'JUNCTION OF STATE ROAD 292, CONTINUE ON HIGHWAY 52 FOR 0.3 MILE
 DD3409'(0.5 KM) TO THE STATION ON THE RIGHT, ACROSS THE HIGHWAY FROM A BRICK
 DD3409'HOUSE NUMBER 329. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD3409'AND LEVEL WITH THE HIGHWAY, 102.4 FEET (31.2 M) EAST SOUTHEAST OF THE
 DD3409'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 31.2 FEET (9.5 M)
 DD3409'NORTH NORTHEAST OF SURVEY STATION 045 013 RM 1, 51.3 FEET (15.6 M)
 DD3409'SOUTH SOUTHWEST OF A POWER POLE WITH A GUY WIRE AND A SCGS REFERENCE
 DD3409'WASHER ATTACHED, 203.9 FEET (62.1 M) NORTH NORTHEAST OF A POWER LINE
 DD3409'STUB POLE T/AZ47 WITH A GUY WIRE, 236.8 FEET (72.2 M) NORTH NORTHEAST
 DD3409'OF A TELEPHONE JUNCTION BOX NUMBER 4200/8/4, 1.4 FEET (0.4 M) NORTH
 DD3409'NORTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD3409
 DD3409                          STATION RECOVERY (1996)
 DD3409
 DD3409'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3409'RECOVERED AS DESCRIBED.
 DD3409
 DD3409                          STATION RECOVERY (2006)
 DD3409
 DD3409'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3409'STATION IS LOCATED 3.3 MI (5.31 KM) SOUTH-SOUTHWEST OF LAKE CITY, 11.4
 DD3409'MI (18.35 KM) NORTH NORTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT,
 DD3409'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3409'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3409'52 (WILLIAMSBURG COUNTY HIGHWAY), STATE HIGHWAY 512 AND STATE ROAD 28
 DD3409'(CADES ROAD) IN CADES, GO NORTH ON HIGHWAY 52 FOR 2.6 MI (4.18 KM) TO
 DD3409'THE STATION ON THE RIGHT NEAR A TREE LINE AND ACROSS THE HIGHWAY FROM
 DD3409'A BRICK HOUSE. STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND
 DD3409'2.0 FT (0.6 M) BELOW THE HIGHWAY, 102.0 FT (31.1 M) EAST SOUTHEAST OF
 DD3409'THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 31.3 FT (9.5 M)
 DD3409'NORTH NORTHEAST OF SURVEY STATION 045 013 RM 1, 51.4 FT (15.7 M) SOUTH
 DD3409'SOUTHWEST OF A POWER POLE WITH GUY WIRE AND A SCGS REFERENCE WASHER
 DD3409'ATTACHED, 1.6 FT (0.5 M) NORTH NORTHEAST OF A WITNESS POST. RECOVERED
 DD3409'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3734 ***********************************************************************
 DD3734  DESIGNATION -  045 013 RM 1
 DD3734  PID         -  DD3734
 DD3734  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3734  COUNTRY     -  US
 DD3734  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3734
 DD3734                         *CURRENT SURVEY CONTROL
 DD3734  ______________________________________________________________________
 DD3734* NAD 83(1986) POSITION- 33 49 29.42   (N) 079 46 19.32   (W)   HD_HELD1
 DD3734* NAVD 88 ORTHO HEIGHT -    21.650 (meters)       71.03  (feet) ADJUSTED
 DD3734  ______________________________________________________________________
 DD3734  GEOID HEIGHT    -        -32.648 (meters)                     GEOID18
 DD3734  DYNAMIC HEIGHT  -         21.628 (meters)       70.96  (feet) COMP
 DD3734  MODELED GRAVITY -    979,629.2   (mgal)                       NAVD 88
 DD3734
 DD3734  VERT ORDER      -  FIRST     CLASS II
 DD3734
 DD3734.The horizontal coordinates were determined by differentially corrected
 DD3734.hand held GPS observations or other comparable positioning techniques
 DD3734.and have an estimated accuracy of +/- 3 meters.
 DD3734
 DD3734.The orthometric height was determined by differential leveling and
 DD3734.adjusted by the NATIONAL GEODETIC SURVEY
 DD3734.in June 1994.
 DD3734
 DD3734.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3734.GEOID18 height accuracy estimate available here.
 DD3734
 DD3734.Click photographs - Photos may exist for this station.
 DD3734
 DD3734.The dynamic height is computed by dividing the NAVD 88
 DD3734.geopotential number by the normal gravity value computed on the
 DD3734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3734.degrees latitude (g = 980.6199 gals.).
 DD3734
 DD3734.The modeled gravity was interpolated from observed gravity values.
 DD3734
 DD3734;                    North         East    Units  Estimated Accuracy
 DD3734;SPC SC       -   221,525.0     723,252.0     MT  (+/- 3 meters HH1 GPS) 
 DD3734
 DD3734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1363543412(NAD 83)
 DD3734
 DD3734                          SUPERSEDED SURVEY CONTROL
 DD3734
 DD3734.No superseded survey control is available for this station.
 DD3734
 DD3734_MARKER: DD = SURVEY DISK
 DD3734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3734_STAMPING: RM 1 045 013 1981
 DD3734_MARK LOGO: SCGS
 DD3734_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3734+STABILITY: SURFACE MOTION
 DD3734_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3734+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1993
 DD3734
 DD3734  HISTORY     - Date     Condition        Report By
 DD3734  HISTORY     - 1981     MONUMENTED       SCGS
 DD3734  HISTORY     - 19930517 GOOD             SCGS
 DD3734
 DD3734                          STATION DESCRIPTION
 DD3734
 DD3734'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3734'STATION IS LOCATED 2.6 MILES (4.2 KM) NORTH OF CADES.
 DD3734'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3734'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3734'JUNCTION OF STATE HIGHWAY 512, U.S. HIGHWAY 52 AND STATE ROAD 28 IN
 DD3734'CADES, GO NORTHEAST ON HIGHWAY 52 FOR 2.3 MILES (3.7 KM) TO THE
 DD3734'JUNCTION OF STATE ROAD 292, CONTINUE ON HIGHWAY 52 FOR 0.3 MILE
 DD3734'(0.5 KM) TO THE STATION ON THE RIGHT, ACROSS THE HIGHWAY FROM A BRICK
 DD3734'HOUSE NUMBER 329. STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 DD3734'(6.1 CM) AND 2.5 FEET (0.8 M) BELOW THE HIGHWAY, 104.1 FEET (31.7 M)
 DD3734'EAST SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD3734'82.6 FEET (25.2 M) SOUTH SOUTHWEST OF A POWER POLE WITH A GUY WIRE
 DD3734'AND A SCGS REFERENCE WASHER ATTACHED, 152.6 FEET (46.5 M) NORTH
 DD3734'NORTHEAST OF A POWER LINE STUB POLE T/AZ47 WITH A GUY WIRE, 185.5
 DD3734'FEET (56.5 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 DD3734'4200/8/4, 31.2 FEET (9.5 M) SOUTH SOUTHWEST OF SURVEY STATION 045
 DD3734'013, 1.4 FEET (0.4 M) NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY
 DD3734'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3413 ***********************************************************************
 DD3413  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3413  DESIGNATION -  045 014
 DD3413  PID         -  DD3413
 DD3413  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3413  COUNTRY     -  US
 DD3413  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3413
 DD3413                         *CURRENT SURVEY CONTROL
 DD3413  ______________________________________________________________________
 DD3413* NAD 83(2011) POSITION- 33 46 06.32940(N) 079 48 14.66899(W)   ADJUSTED
 DD3413* NAD 83(2011) ELLIP HT-   -12.297 (meters)        (06/27/12)   ADJUSTED
 DD3413* NAD 83(2011) EPOCH   -  2010.00
 DD3413* NAVD 88 ORTHO HEIGHT -    20.28  (meters)       66.5   (feet) GPS OBS
 DD3413  ______________________________________________________________________
 DD3413  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3413  GEOID HEIGHT    -        -32.513 (meters)                     GEOID03
 DD3413  GEOID HEIGHT    -        -32.586 (meters)                     GEOID18
 DD3413  NAD 83(2011) X  -    939,517.926 (meters)                     COMP
 DD3413  NAD 83(2011) Y  - -5,223,752.617 (meters)                     COMP
 DD3413  NAD 83(2011) Z  -  3,525,115.780 (meters)                     COMP
 DD3413  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC18
 DD3413
 DD3413  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3413  Standards:
 DD3413         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3413            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3413  -------------------------------------------------------------------
 DD3413  NETWORK    0.61   0.86           0.26   0.24   0.44     -0.05406985
 DD3413  -------------------------------------------------------------------
 DD3413  Click here for local accuracies and other accuracy information.
 DD3413
 DD3413.The horizontal coordinates were established by GPS observations
 DD3413.and adjusted by the National Geodetic Survey in June 2012.
 DD3413
 DD3413.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3413.been affixed to the stable North American tectonic plate. See 
 DD3413.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3413
 DD3413.The horizontal coordinates are valid at the epoch date displayed above
 DD3413.which is a decimal equivalence of Year/Month/Day.
 DD3413
 DD3413.The orthometric height was determined by GPS observations and a
 DD3413.high-resolution geoid model using precise GPS observation and
 DD3413.processing techniques.
 DD3413
 DD3413.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3413.GEOID18 height accuracy estimate available here.
 DD3413
 DD3413.Click photographs - Photos may exist for this station.
 DD3413
 DD3413.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3413
 DD3413.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3413
 DD3413.The ellipsoidal height was determined by GPS observations
 DD3413.and is referenced to NAD 83.
 DD3413
 DD3413. The following values were computed from the NAD 83(2011) position.
 DD3413
 DD3413;                    North         East     Units Scale Factor Converg.
 DD3413;SPC SC       -   215,234.588   720,359.046   MT  0.99979515   +0 39 46.9
 DD3413;SPC SC       -   706,150.22  2,363,382.70   iFT  0.99979515   +0 39 46.9
 DD3413;UTM  17      - 3,737,122.337   610,742.997   MT  0.99975119   +0 39 53.3
 DD3413
 DD3413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3413!SPC SC       -   1.00000193  x   0.99979515  =   0.99979708
 DD3413!UTM  17      -   1.00000193  x   0.99975119  =   0.99975312
 DD3413
 DD3413:                Primary Azimuth Mark                     Grid Az
 DD3413:SPC SC       -  045 014 AZ MK                            182 14 35.5
 DD3413:UTM  17      -  045 014 AZ MK                            182 14 29.1
 DD3413
 DD3413_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1074237122(NAD 83)
 DD3413
 DD3413|---------------------------------------------------------------------|
 DD3413| PID    Reference Object                     Distance      Geod. Az  |
 DD3413|                                                           dddmmss.s |
 DD3413| DD3414 045 014 AZ MK                       APPROX. 1.5 KM 1825422.4 |
 DD3413| DD3735 045 014 RM 1                         10.354 METERS 19046     |
 DD3413|---------------------------------------------------------------------|
 DD3413
 DD3413                          SUPERSEDED SURVEY CONTROL
 DD3413
 DD3413  NAD 83(2007)-  33 46 06.32941(N)    079 48 14.66978(W) AD(2002.00) 1
 DD3413  ELLIP H (05/16/07)  -12.263  (m)                       GP(2002.00) 4 1
 DD3413  NAD 83(2001)-  33 46 06.32958(N)    079 48 14.67010(W) AD(       ) 2
 DD3413  NAD 83(1986)-  33 46 06.33902(N)    079 48 14.67409(W) AD(       ) 2
 DD3413  NAD 27      -  33 46 05.74986(N)    079 48 15.42549(W) AD(       ) 2
 DD3413  NGVD 29 (07/19/86)   21.2    (m)           70.     (f) VERT ANG       
 DD3413
 DD3413.Superseded values are not recommended for survey control.
 DD3413
 DD3413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3413.See file dsdata.pdf to determine how the superseded data were derived.
 DD3413
 DD3413_MARKER: DD = SURVEY DISK
 DD3413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3413_STAMPING: HORZ 045 014 1981
 DD3413_MARK LOGO: SCGS
 DD3413_PROJECTION: RECESSED 5 CENTIMETERS
 DD3413_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3413+STABILITY: SURFACE MOTION
 DD3413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3413+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 DD3413
 DD3413  HISTORY     - Date     Condition        Report By
 DD3413  HISTORY     - 1981     MONUMENTED       SCGS
 DD3413  HISTORY     - 20060809 GOOD             SCGS
 DD3413
 DD3413                          STATION DESCRIPTION
 DD3413
 DD3413'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3413'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 52 AND S-45-28, GO
 DD3413'SOUTH ON HIGHWAY 52 FOR 1.8 MILE TO A CROSSOVER ON THE LEFT AND A
 DD3413'DRIVEWAY TO FIELD AND OLD HOUSE ON RIGHT AND STATION IN THE MEDIAN.
 DD3413'
 DD3413'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3413'---HORZ 045 014 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 DD3413'12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 32.5 FEET  E FROM
 DD3413'FROM APPROXIMATE CENTER OF HIGHWAY 52 NORTHBOUND LANE, 28.5 FEET  W
 DD3413'FROM  FROM APPROXIMATE CENTER OF HIGHWAY 52 SOUTHBOUND LANE, 31.5
 DD3413'FEET  SW FROM  FROM APPROXIMATE CENTER OF CROSSOVER, AND  3.4 FEET  W
 DD3413'FROM  OF A METAL WITNESS POST.
 DD3413'
 DD3413'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3413'DISK STAMPED---RM 1 045 014 1981---SET INTO THE TOP OF A ROUND
 DD3413'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3413'31.0 FEET  E FROM  FROM APPROXIMATE CENTER OF HIGHWAY 52 NORTHBOUND
 DD3413'LANE, 29.2 FEET  W FROM  FROM APPROXIMATE CENTER OF HIGHWAY 52
 DD3413'SOUTHBOUND LANE, 66.0 FEET  SW FROM  FROM APPROXIMATE CENTER OF
 DD3413'CROSSOVER, AND 37.2 FEET FROM  OF A METAL WITNESS POST.
 DD3413'
 DD3413'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3413'STAMPED---AZ MK 045 014 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3413'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 57.0
 DD3413'FEET  E FROM  FROM APPROXIMATE CENTER OF HIGHWAY 52 NORTHBOUND LANE,
 DD3413'5.2 FEET  NW FROM  OF A POWER LINE POLE NUMBER 153,  8.0 FEET  NE
 DD3413'FROM  OF A TELEPHONE POLE NUMBER A117, AND  4.4 FEET  NW FROM  OF A
 DD3413'METAL WITNESS POST.
 DD3413'TO REACH THE AZIMUTH MARK FROM THE STATION CONTINUE SOUTH ON
 DD3413'HIGHWAY 52 FOR 0.9 MILE TO THE MARK ON THE EAST SIDE OF HIGHWAY 52
 DD3413'AND THE JUNCTION OF HIGHWAY S-45-44.
 DD3413
 DD3413                          STATION RECOVERY (2006)
 DD3413
 DD3413'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3413'STATION IS LOCATED 7.6 MI (12.23 KM) SOUTH-SOUTHWEST OF LAKE CITY AND
 DD3413'7.2 MI (11.59 KM) NORTH-NORTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT,
 DD3413'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3413'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3413'52 (WILLIAMSBURG COUNTY HIGHWAY), STATE HIGHWAY 512 AND STATE ROAD 28
 DD3413'(CADE ROAD) IN CADES, GO SOUTH ON HIGHWAY 52 FOR 2.4 MI (3.86 KM) TO
 DD3413'THE STATION ON THE LEFT IN THE MEDIAN NEAR A PAVED CROSSOVER LANE.
 DD3413'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 DD3413'HIGHWAYS, 28.3 FT (8.6 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 DD3413'CROSSOVER LANE, 32.5 FT (9.9 M) EAST SOUTHEAST OF THE CENTER OF THE
 DD3413'SOUTHBOUND LANES OF THE HIGHWAY, 31.3 FT (9.5 M) WEST NORTHWEST OF THE
 DD3413'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 7.9 FT (2.4 M) SOUTH
 DD3413'SOUTHWEST OF A THREE FT (0.9 M) TALL YELLOW REFLECTOR MARKER.
 DD3413'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 045 014 AZ MK.
 DD3413'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3414 ***********************************************************************
 DD3414  DESIGNATION -  045 014 AZ MK
 DD3414  PID         -  DD3414
 DD3414  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3414  COUNTRY     -  US
 DD3414  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3414
 DD3414                         *CURRENT SURVEY CONTROL
 DD3414  ______________________________________________________________________
 DD3414* NAD 83(2001) POSITION- 33 45 17.65448(N) 079 48 17.62846(W)   ADJUSTED
 DD3414* NAVD 88 ORTHO HEIGHT -    19.9   (meters)       65.    (feet) VERTCON3
 DD3414  ______________________________________________________________________
 DD3414  GEOID HEIGHT    -        -32.583 (meters)                     GEOID18
 DD3414  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DD3414  HORZ ORDER      -  SECOND
 DD3414
 DD3414.The horizontal coordinates were established by classical geodetic methods
 DD3414.and adjusted by the National Geodetic Survey in March 2004.
 DD3414
 DD3414.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3414
 DD3414.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3414.GEOID18 height accuracy estimate available here.
 DD3414
 DD3414.Click photographs - Photos may exist for this station.
 DD3414
 DD3414.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3414
 DD3414. The following values were computed from the NAD 83(2001) position.
 DD3414
 DD3414;                    North         East     Units Scale Factor Converg.
 DD3414;SPC SC       -   213,734.413   720,300.252   MT  0.99979477   +0 39 45.2
 DD3414;SPC SC       -   701,228.39  2,363,189.80   iFT  0.99979477   +0 39 45.2
 DD3414;UTM  17      - 3,735,622.225   610,684.249   MT  0.99975103   +0 39 50.8
 DD3414
 DD3414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3414!SPC SC       -   1.00000199  x   0.99979477  =   0.99979676
 DD3414!UTM  17      -   1.00000199  x   0.99975103  =   0.99975302
 DD3414
 DD3414_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1068435622(NAD 83)
 DD3414
 DD3414                          SUPERSEDED SURVEY CONTROL
 DD3414
 DD3414  NAD 83(1986)-  33 45 17.66392(N)    079 48 17.63242(W) AD(       ) 2
 DD3414  NAD 27      -  33 45 17.07358(N)    079 48 18.38423(W) AD(       ) 2
 DD3414  NGVD 29 (07/19/86)   20.2    (m)           66.     (f) VERT ANG       
 DD3414
 DD3414.Superseded values are not recommended for survey control.
 DD3414
 DD3414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3414.See file dsdata.pdf to determine how the superseded data were derived.
 DD3414
 DD3414_MARKER: DD = SURVEY DISK
 DD3414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3414_STAMPING: AZ MK 045 014 1981
 DD3414_MARK LOGO: SCGS
 DD3414_PROJECTION: RECESSED 3 CENTIMETERS
 DD3414_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3414+STABILITY: SURFACE MOTION
 DD3414_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3414+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 DD3414
 DD3414  HISTORY     - Date     Condition        Report By
 DD3414  HISTORY     - 1981     MONUMENTED       SCGS
 DD3414  HISTORY     - 19930920 GOOD             SCGS
 DD3414  HISTORY     - 20060809 GOOD             SCGS
 DD3414
 DD3414                          STATION DESCRIPTION
 DD3414
 DD3414'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3414'STATION IS LOCATED 2.7 MILES (4.3 KM) SOUTH SOUTHWEST OF CADES, 6.4
 DD3414'MILES (10.3 KM) NORTH NORTHEAST OF KINGSTREE. OWNERSHIP--SCDOT,
 DD3414'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3414'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3414'52, STATE HIGHWAY 512 AND STATE ROAD 28 IN CADES, GO SOUTH SOUTHWEST
 DD3414'ON HIGHWAY 52 FOR 2.7 MILES (4.3 KM) TO THE STATION NEAR A POWER POLE
 DD3414'ON THE EAST SIDE OF HIGHWAY 52 AT THE JUNCTION OF STATE ROAD 44.
 DD3414'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 57.0 FEET (17.4 M)
 DD3414'EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 5.2 FEET
 DD3414'(1.6 M) NORTHWEST OF THE POWER POLE NUMBER 153, 8.0 FEET (2.4 M)
 DD3414'NORTHEAST OF A TELEPHONE POLE A117, 4.4 FEET (1.3 M) NORTHWEST OF A
 DD3414'WITNESS POST.
 DD3414
 DD3414                          STATION RECOVERY (2006)
 DD3414
 DD3414'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3414'STATION IS LOCATED 6.3 MI (10.14 KM) NORTH-NORTHEAST OF KINGSTREE, 8.5
 DD3414'MI (13.68 KM) SOUTH-SOUTHWEST OF LAKE CITY.  OWNERSHIP--SCDOT,
 DD3414'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3414'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3414'52 (WILLIAMSBURG COUNTY HIGHWAY), STATE HIGHWAY 512 AND STATE ROAD 28
 DD3414'(CADE ROAD) IN CADES, GO SOUTH ON HIGHWAY 52 FOR 2.65 MI (4.26 KM) TO
 DD3414'THE STATION ON THE LEFT NEAR A POWER POLE AND NEAR THE EXTENDED CENTER
 DD3414'OF STATE ROAD 44 RIGHT. STATION IS A CONCRETE POST RECESSED 0.1 FT
 DD3414'(0.0 M) AND LEVEL WITH THE HIGHWAY, 55.5 FT (16.9 M) EAST OF THE
 DD3414'CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 5.5 FT (1.7 M)
 DD3414'NORTHWEST OF POWER POLE 153/BC93/BR, 44.6 FT (13.6 M) SOUTH SOUTHEAST
 DD3414'OF THE SOUTH END OF A 1.5-FOOT METAL PIPE CULVERT BENEATH A FIELD
 DD3414'ACCESS APRON, 18.4 FT (5.6 M) NORTH OF A 6-FOOT TALL BURIED CABLE
 DD3414'WARNING POST, 10.6 FT (3.2 M) SOUTHWEST OF THE EXTENDED CENTER OF ROAD
 DD3414'44, 4.4 FT (1.3 M) NORTH NORTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD3414'INTERVISIBLE WITH SURVEY STATION 045 014. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3336 ***********************************************************************
 DD3336  DESIGNATION -  045 015
 DD3336  PID         -  DD3336
 DD3336  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3336  COUNTRY     -  US
 DD3336  USGS QUAD   -  FOWLER (2017)
 DD3336
 DD3336                         *CURRENT SURVEY CONTROL
 DD3336  ______________________________________________________________________
 DD3336* NAD 83(2001) POSITION- 33 42 20.15061(N) 079 40 10.21602(W)   ADJUSTED
 DD3336* NAVD 88 ORTHO HEIGHT -    18.7   (meters)       61.    (feet) VERTCON3
 DD3336  ______________________________________________________________________
 DD3336  GEOID HEIGHT    -        -32.808 (meters)                     GEOID18
 DD3336  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 DD3336  HORZ ORDER      -  SECOND
 DD3336
 DD3336.The horizontal coordinates were established by classical geodetic methods
 DD3336.and adjusted by the National Geodetic Survey in March 2004.
 DD3336
 DD3336.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3336.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3336
 DD3336.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3336.GEOID18 height accuracy estimate available here.
 DD3336
 DD3336.Click photographs - Photos may exist for this station.
 DD3336
 DD3336.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3336
 DD3336. The following values were computed from the NAD 83(2001) position.
 DD3336
 DD3336;                    North         East     Units Scale Factor Converg.
 DD3336;SPC SC       -   208,420.261   732,911.134   MT  0.99979386   +0 44 15.5
 DD3336;SPC SC       -   683,793.51  2,404,564.09   iFT  0.99979386   +0 44 15.5
 DD3336;UTM  17      - 3,730,308.470   623,294.922   MT  0.99978741   +0 44 18.3
 DD3336
 DD3336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3336!SPC SC       -   1.00000221  x   0.99979386  =   0.99979607
 DD3336!UTM  17      -   1.00000221  x   0.99978741  =   0.99978962
 DD3336
 DD3336:                Primary Azimuth Mark                     Grid Az
 DD3336:SPC SC       -  045 015 AZ MK                            037 48 35.6
 DD3336:UTM  17      -  045 015 AZ MK                            037 48 32.8
 DD3336
 DD3336_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2329430308(NAD 83)
 DD3336
 DD3336|---------------------------------------------------------------------|
 DD3336| PID    Reference Object                     Distance      Geod. Az  |
 DD3336|                                                           dddmmss.s |
 DD3336| DD3335 045 015 AZ MK                       APPROX. 1.4 KM 0383251.1 |
 DD3336| DD3736 045 015 RM 1                         10.172 METERS 25915     |
 DD3336|---------------------------------------------------------------------|
 DD3336
 DD3336                          SUPERSEDED SURVEY CONTROL
 DD3336
 DD3336  NAD 83(1986)-  33 42 20.15947(N)    079 40 10.21942(W) AD(       ) 2
 DD3336  NAD 27      -  33 42 19.56076(N)    079 40 10.98228(W) AD(       ) 2
 DD3336  NGVD 29 (07/19/86)   19.0    (m)           62.     (f) VERT ANG       
 DD3336
 DD3336.Superseded values are not recommended for survey control.
 DD3336
 DD3336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3336.See file dsdata.pdf to determine how the superseded data were derived.
 DD3336
 DD3336_MARKER: DD = SURVEY DISK
 DD3336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3336
 DD3336  HISTORY     - Date     Condition        Report By
 DD3336  HISTORY     - 1981     MONUMENTED       SCGS
 DD3336  HISTORY     - 20060802 MARK NOT FOUND   SCGS
 DD3336
 DD3336                          STATION DESCRIPTION
 DD3336
 DD3336'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3336'THE STATION IS LOCATED ABOUT 9 MILES NORTHEAST OF
 DD3336'KINGSTREE AND IN A TRIANGLE FORMED BY STATE HIGHWAY 261, COUNTY
 DD3336'HIGHWAY S-45-24, AND A CULTIVATED FIELD.  THE STATION IS AT THE
 DD3336'NORTHEAST EDGE OF A GRASSY AREA.
 DD3336'
 DD3336'TO REACH THE STATION FROM THE EAST EDGE OF KINGSTREE AT THE JUNCTION
 DD3336'OF HIGHWAYS 261 AND 377, GO EAST ON HIGHWAY 261 FOR 9.4 MILES TO THE
 DD3336'JUNCTION OF STATE ROAD S-45-024 AND THE STATION AHEAD AT THE EAST
 DD3336'EAST OF A GRASSY TRIANGLE FORMED BY HIGHWAY 261, ROAD S-45-24, AND
 DD3336'A CULTIVATED FIELD.
 DD3336'
 DD3336'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3336'---045 015 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3336'INCHES IN DIAMETER RECESSED 2 INCHES BELOW THE GROUND LOCATED 25.4
 DD3336'METERS S FROM THE CENTER OF HIGHWAY 261, 31.4 METERS N FROM THE POWER
 DD3336'LINE POLE NO 206, 21.8 METERS N FROM THE CENTER OF HIGHWAY S-45-24,
 DD3336'13.4 METERS SE FROM A 30 INCH OAK TREE, AND  2.9 METERS SSE FROM A
 DD3336'METAL WITNESS POST.
 DD3336'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3336'DISK STAMPED---045 015 1981---SET INTO AN IRREGULAR MASS OF
 DD3336'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3336'
 DD3336'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3336'DISK STAMPED---045 015 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3336'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3336'7.0 METERS S FROM A 30 INCH LIVE OAK TREE, 21.0 METERS S FROM THE
 DD3336'CENTER STATE HIGHWAY 261, 21.6 METERS N FROM THE CENTER OF HIGHWAY
 DD3336'S-45-24,  8.6 METERS N FROM A METAL WITNESS POST, AND IS LEVEL WITH
 DD3336'THE STATION.
 DD3336'
 DD3336'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3336'STAMPED---045 015 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3336'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.5
 DD3336'METERS SE FROM THE CENTER LINE OF HIGHWAY 261,  2.4 METERS NE FROM
 DD3336'THE POWER LINE POLE 224,  2.5 METERS NE FROM A METAL WITNESS POST,
 DD3336'AND  7.1 METERS SE FROM THE THE SOUTH EDGE OF PAVEMENT OF HIGHWAY.
 DD3336'TO REACH THE AZIMUTH MARK FROM STATION, NORTHEASTERLY ON STATE
 DD3336'HIGHWAY 261 FOR 0.85 MILE TO THE MARK ON THE RIGHT.
 DD3336
 DD3336                          STATION RECOVERY (2006)
 DD3336
 DD3336'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3336'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3336'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3336'RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3335 ***********************************************************************
 DD3335  DESIGNATION -  045 015 AZ MK
 DD3335  PID         -  DD3335
 DD3335  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3335  COUNTRY     -  US
 DD3335  USGS QUAD   -  FOWLER (2017)
 DD3335
 DD3335                         *CURRENT SURVEY CONTROL
 DD3335  ______________________________________________________________________
 DD3335* NAD 83(2001) POSITION- 33 42 54.75463(N) 079 39 37.22139(W)   ADJUSTED
 DD3335* NAVD 88 ORTHO HEIGHT -    16.6   (meters)       54.    (feet) VERTCON3
 DD3335  ______________________________________________________________________
 DD3335  GEOID HEIGHT    -        -32.826 (meters)                     GEOID18
 DD3335  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC18
 DD3335  HORZ ORDER      -  SECOND
 DD3335
 DD3335.The horizontal coordinates were established by classical geodetic methods
 DD3335.and adjusted by the National Geodetic Survey in March 2004.
 DD3335
 DD3335.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3335
 DD3335.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3335.GEOID18 height accuracy estimate available here.
 DD3335
 DD3335.Click photographs - Photos may exist for this station.
 DD3335
 DD3335.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3335
 DD3335. The following values were computed from the NAD 83(2001) position.
 DD3335
 DD3335;                    North         East     Units Scale Factor Converg.
 DD3335;SPC SC       -   209,497.086   733,746.703   MT  0.99979398   +0 44 33.7
 DD3335;SPC SC       -   687,326.40  2,407,305.46   iFT  0.99979398   +0 44 33.7
 DD3335;UTM  17      - 3,731,385.303   624,130.470   MT  0.99978995   +0 44 37.3
 DD3335
 DD3335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3335!SPC SC       -   1.00000255  x   0.99979398  =   0.99979653
 DD3335!UTM  17      -   1.00000255  x   0.99978995  =   0.99979250
 DD3335
 DD3335_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2413031385(NAD 83)
 DD3335
 DD3335                          SUPERSEDED SURVEY CONTROL
 DD3335
 DD3335  NAD 83(1986)-  33 42 54.76365(N)    079 39 37.22502(W) AD(       ) 2
 DD3335  NAD 27      -  33 42 54.16482(N)    079 39 37.98739(W) AD(       ) 2
 DD3335  NGVD 29 (07/19/86)   16.9    (m)           55.     (f) VERT ANG       
 DD3335
 DD3335.Superseded values are not recommended for survey control.
 DD3335
 DD3335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3335.See file dsdata.pdf to determine how the superseded data were derived.
 DD3335
 DD3335_MARKER: DD = SURVEY DISK
 DD3335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3335_STAMPING: 045 015 AZ MK 1981
 DD3335_MARK LOGO: SCGS
 DD3335_PROJECTION: RECESSED 5 CENTIMETERS
 DD3335_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3335+STABILITY: SURFACE MOTION
 DD3335_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3335+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2006
 DD3335
 DD3335  HISTORY     - Date     Condition        Report By
 DD3335  HISTORY     - 1981     MONUMENTED       SCGS
 DD3335  HISTORY     - 19930920 GOOD             SCGS
 DD3335  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 DD3335  HISTORY     - 20060802 GOOD             SCGS
 DD3335
 DD3335                          STATION DESCRIPTION
 DD3335
 DD3335'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3335'STATION IS LOCATED 9.0 MILES (14.5 KM) WEST SOUTHWEST OF STUCKEY, 10.0
 DD3335'MILES (16.1 KM) EAST NORTHEAST OF KINGSTREE. OWNERSHIP--SCDOT,
 DD3335'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3335'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3335'HIGHWAYS 512 AND 261, 4.6 MILES (7.4 KM) WEST OF STUCKEY, GO WEST ON
 DD3335'HIGHWAY 261 FOR 4.35 MILES (7.00 KM) TO THE STATION ON THE LEFT NEAR
 DD3335'A POWER POLE NUMBER 224, 0.85 MILE (1.37 KM) NORTHEAST OF THE
 DD3335'JUNCTION OF STATE ROAD 24. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3335'GROUND, 10.5 METERS (34.4 FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 DD3335'2.4 METERS (7.9 FT) NORTHEAST OF THE POWER POLE, 2.5 METERS (8.2 FT)
 DD3335'NORTHEAST OF A WITNESS POST, 7.1 METERS (23.3 FT) SOUTHEAST OF THE
 DD3335'SOUTH EDGE OF PAVEMENT OF THE HIGHWAY.
 DD3335
 DD3335                          STATION RECOVERY (2002)
 DD3335
 DD3335'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD3335'MARK NOT FOUND.
 DD3335
 DD3335                          STATION RECOVERY (2006)
 DD3335
 DD3335'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3335'STATION IS LOCATED 10.4 MI (16.74 KM) EAST-NORTHEAST OF KINGSTREE,
 DD3335'12.1 MI (19.47 KM) SOUTH-SOUTHEAST OF LAKE CITY.  OWNERSHIP--SCDOT,
 DD3335'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3335'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD3335'261 (HEMINGWAY HIGHWAY), 512 (CADE ROAD), 8.45 MI (13.6 KM) WEST OF
 DD3335'HEMINGWAY, GO WEST ON HIGHWAY 261 FOR 3.6 MI (5.79 KM) TO THE JUNCTION
 DD3335'OF STATE ROAD 625 (ELM TREE ROAD) RIGHT, CONTINUE ON HIGHWAY 261 FOR
 DD3335'0.1 MI (0.16 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND
 DD3335'ACROSS THE HIGHWAY FROM AN UNUSED MASONITE-SIDED BUILDING ON THE
 DD3335'SOUTHWEST SIDE OF A MOBILE HOME NUMBER 7370. STATION IS A CONCRETE
 DD3335'POST RECESSED 0.2 FT (0.1 M) AND 2.0 FT (0.6 M) BELOW THE HIGHWAY,
 DD3335'34.5 FT (10.5 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 8.1 FT (2.5
 DD3335'M) NORTHEAST OF THE POWER POLE 224/V19-BQ WITH A TRANSFORMER AND GUY
 DD3335'WIRE, 8.1 FT (2.5 M) NORTHEAST OF A WITNESS POST. RECOVERED BY T.
 DD3335'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3415 ***********************************************************************
 DD3415  DESIGNATION -  045 016
 DD3415  PID         -  DD3415
 DD3415  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3415  COUNTRY     -  US
 DD3415  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3415
 DD3415                         *CURRENT SURVEY CONTROL
 DD3415  ______________________________________________________________________
 DD3415* NAD 83(2001) POSITION- 33 47 46.72460(N) 079 48 34.23515(W)   ADJUSTED
 DD3415* NAVD 88 ORTHO HEIGHT -    23.0   (meters)       75.    (feet) VERTCON3
 DD3415  ______________________________________________________________________
 DD3415  GEOID HEIGHT    -        -32.581 (meters)                     GEOID18
 DD3415  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DD3415  HORZ ORDER      -  SECOND
 DD3415
 DD3415.The horizontal coordinates were established by classical geodetic methods
 DD3415.and adjusted by the National Geodetic Survey in March 2004.
 DD3415
 DD3415.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3415
 DD3415.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3415.GEOID18 height accuracy estimate available here.
 DD3415
 DD3415.Click photographs - Photos may exist for this station.
 DD3415
 DD3415.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3415
 DD3415. The following values were computed from the NAD 83(2001) position.
 DD3415
 DD3415;                    North         East     Units Scale Factor Converg.
 DD3415;SPC SC       -   218,321.184   719,820.084   MT  0.99979610   +0 39 36.0
 DD3415;SPC SC       -   716,276.85  2,361,614.45   iFT  0.99979610   +0 39 36.0
 DD3415;UTM  17      - 3,740,208.774   610,203.951   MT  0.99974972   +0 39 44.2
 DD3415
 DD3415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3415!SPC SC       -   1.00000150  x   0.99979610  =   0.99979760
 DD3415!UTM  17      -   1.00000150  x   0.99974972  =   0.99975122
 DD3415
 DD3415_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1020340208(NAD 83)
 DD3415
 DD3415|---------------------------------------------------------------------|
 DD3415| PID    Reference Object                     Distance      Geod. Az  |
 DD3415|                                                           dddmmss.s |
 DD3415| DD3416 045 016 RM 2                        329.479 METERS 27609     |
 DD3415| DD3737 045 016 RM 1                          9.592 METERS 28819     |
 DD3415|---------------------------------------------------------------------|
 DD3415
 DD3415                          SUPERSEDED SURVEY CONTROL
 DD3415
 DD3415  NAD 83(1986)-  33 47 46.73401(N)    079 48 34.23918(W) AD(       ) 2
 DD3415  NAD 27      -  33 47 46.14745(N)    079 48 34.98901(W) AD(       ) 2
 DD3415  NGVD 29 (07/19/86)   23.3    (m)           76.     (f) VERT ANG       
 DD3415
 DD3415.Superseded values are not recommended for survey control.
 DD3415
 DD3415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3415.See file dsdata.pdf to determine how the superseded data were derived.
 DD3415
 DD3415_MARKER: DD = SURVEY DISK
 DD3415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3415_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3415
 DD3415  HISTORY     - Date     Condition        Report By
 DD3415  HISTORY     - 1981     MONUMENTED       SCGS
 DD3415
 DD3415                          STATION DESCRIPTION
 DD3415
 DD3415'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3415'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF LAKE
 DD3415'CITY, ABOUT 15.3 KM (9.5 MI) NORTH-NORTHWEST OF KINGSTREE, ABOUT 1.6
 DD3415'KM (1.0 MI) WEST OF U.S. HIGHWAY 52 ON THE RIGHT-OF-WAY OF HIGHWAY
 DD3415'S-45-28.  CONTACT--  MR. GEORGE WEATHERS, PREENGINEER, P.O. BOX 191,
 DD3415'COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD3415'
 DD3415'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND S-45-28
 DD3415'IN CADES, GO WEST ON S-45-28 FOR 1.0 MILE TO THE STATION ON THE LEFT
 DD3415'ACROSS THE ROAD FROM A PINK CONCRETE BLOCK HOUSE.
 DD3415'
 DD3415'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3415'---045 016 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3415'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.0 METERS SW FROM
 DD3415'APPROXIMATE CENTER OF HIGHWAY S-45-28,  1.4 METERS WNW FROM A METAL
 DD3415'WITNESS POST, 29.0 METERS W FROM APPROXIMATE CENTER OF ASPHALT
 DD3415'DRIVEWAY TO PINK, FROM HOUSE (BLOCK), AND 32.6 METERS W FROM THE
 DD3415'POWER LINE POLE WITH TRANSFORMER.
 DD3415'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3415'DISK STAMPED---045 016 1981---SET INTO AN IRREGULAR MASS OF
 DD3415'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3415'
 DD3415'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3415'DISK STAMPED---RM 1 045 016 1981---SET INTO THE TOP OF A ROUND
 DD3415'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3415'9.1 METERS SW FROM APPROXIMATE CENTER OF HIGHWAY S-45-28, 11.0
 DD3415'METERS NW FROM A METAL WITNESS POST, 41.1 METERS W FROM
 DD3415'APPROXIMATE CENTER OF AN ASPHALT DRIVEWAY TO PINK, FROM BLOCK HOUSE,
 DD3415'37.2 METERS W FROM A POWER LINE POLE WITH A TRANSFORMER, AND IS LEVEL
 DD3415'WITH THE STATION.
 DD3415'
 DD3415'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3415'DISK STAMPED---RM 2 045 016 1981---SET INTO THE TOP OF A ROUND
 DD3415'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3415'12.5 METERS NE FROM APPROXIMATE CENTER OF HIGHWAY S-45-28,  8.8
 DD3415'METERS ESE FROM APPROXIMATE CENTER OF DIRT DRIVEWAY,  1.1 METERS
 DD3415'SE FROM A POWER LINE POLE WITH TRANSFORMER,  1.1 METERS SE FROM A
 DD3415'METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3415'
 DD3415'TO REACH THE AZIMUTH MARK FROM THE STATION MARK,
 DD3415'GO WEST ON S-45-28 FOR 0.3 KM (0.2 MI) TO THE MARK ON THE RIGHT NEAR
 DD3415'A POWER LINE POLE WITH A TRANSFORMER AND A DRIVEWAY ENTRANCE TO A
 DD3415'TRAILER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3416 ***********************************************************************
 DD3416  DESIGNATION -  045 016 RM 2
 DD3416  PID         -  DD3416
 DD3416  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3416  COUNTRY     -  US
 DD3416  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3416
 DD3416                         *CURRENT SURVEY CONTROL
 DD3416  ______________________________________________________________________
 DD3416* NAD 83(2001) POSITION- 33 47 47.87003(N) 079 48 46.96997(W)   ADJUSTED
 DD3416* NAVD 88 ORTHO HEIGHT -    22.9   (meters)       75.    (feet) VERTCON3
 DD3416  ______________________________________________________________________
 DD3416  GEOID HEIGHT    -        -32.575 (meters)                     GEOID18
 DD3416  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DD3416  HORZ ORDER      -  SECOND
 DD3416
 DD3416.The horizontal coordinates were established by classical geodetic methods
 DD3416.and adjusted by the National Geodetic Survey in March 2004.
 DD3416
 DD3416.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3416
 DD3416.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3416.GEOID18 height accuracy estimate available here.
 DD3416
 DD3416.Click photographs - Photos may exist for this station.
 DD3416
 DD3416.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3416
 DD3416. The following values were computed from the NAD 83(2001) position.
 DD3416
 DD3416;                    North         East     Units Scale Factor Converg.
 DD3416;SPC SC       -   218,352.699   719,492.183   MT  0.99979611   +0 39 29.0
 DD3416;SPC SC       -   716,380.25  2,360,538.66   iFT  0.99979611   +0 39 29.0
 DD3416;UTM  17      - 3,740,240.275   609,876.064   MT  0.99974883   +0 39 37.1
 DD3416
 DD3416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3416!SPC SC       -   1.00000152  x   0.99979611  =   0.99979763
 DD3416!UTM  17      -   1.00000152  x   0.99974883  =   0.99975035
 DD3416
 DD3416_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0987640240(NAD 83)
 DD3416
 DD3416                          SUPERSEDED SURVEY CONTROL
 DD3416
 DD3416  NAD 83(1986)-  33 47 47.87944(N)    079 48 46.97399(W) AD(       ) 2
 DD3416  NAD 27      -  33 47 47.29299(N)    079 48 47.72345(W) AD(       ) 2
 DD3416  NGVD 29 (07/19/86)   23.2    (m)           76.     (f) VERT ANG       
 DD3416
 DD3416.Superseded values are not recommended for survey control.
 DD3416
 DD3416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3416.See file dsdata.pdf to determine how the superseded data were derived.
 DD3416
 DD3416_MARKER: DD = SURVEY DISK
 DD3416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3416_STAMPING: RM 2 045 016 1981
 DD3416_MARK LOGO: SCGS
 DD3416_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3416+STABILITY: SURFACE MOTION
 DD3416
 DD3416  HISTORY     - Date     Condition        Report By
 DD3416  HISTORY     - 1981     MONUMENTED       SCGS
 DD3416  HISTORY     - 19930920 GOOD             SCGS
 DD3416
 DD3416                          STATION DESCRIPTION
 DD3416
 DD3416'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3416'STATION IS LOCATED 1.2 MILES (1.9 KM) WEST NORTHWEST OF CADES.
 DD3416'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3416'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3416'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 512 AND STATE ROAD 28 IN
 DD3416'CADES, GO WEST ON ROAD 28 FOR 1.2 MILES (1.9 KM) TO THE STATION ON
 DD3416'THE RIGHT NEAR A POWER POLE WITH A TRANSFORMER AND A DRIVEWAY
 DD3416'ENTRANCE TO A TRAILER. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3416'GROUND, 12.5 METERS (41.0 FT) NORTHEAST OF THE CENTER OF THE ROAD,
 DD3416'8.8 METERS (28.9 FT) EAST SOUTHEAST OF THE CENTER OF THE DIRT
 DD3416'DRIVEWAY, 1.1 METERS (3.6 FT) SOUTHEAST OF THE POWER POLE, 1.1 METERS
 DD3416'(3.6 FT) SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2155 ***********************************************************************
 DD2155  DESIGNATION -  045 018
 DD2155  PID         -  DD2155
 DD2155  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2155  COUNTRY     -  US
 DD2155  USGS QUAD   -  RHEMS (2017)
 DD2155
 DD2155                         *CURRENT SURVEY CONTROL
 DD2155  ______________________________________________________________________
 DD2155* NAD 83(2011) POSITION- 33 35 47.87401(N) 079 26 33.00528(W)   ADJUSTED
 DD2155* NAD 83(2011) ELLIP HT-   -24.752 (meters)        (06/27/12)   ADJUSTED
 DD2155* NAD 83(2011) EPOCH   -  2010.00
 DD2155* NAVD 88 ORTHO HEIGHT -     8.902 (meters)       29.21  (feet) ADJUSTED
 DD2155  ______________________________________________________________________
 DD2155  GEOID HEIGHT    -        -33.641 (meters)                     GEOID18
 DD2155  NAD 83(2011) X  -    974,398.549 (meters)                     COMP
 DD2155  NAD 83(2011) Y  - -5,228,098.136 (meters)                     COMP
 DD2155  NAD 83(2011) Z  -  3,509,253.045 (meters)                     COMP
 DD2155  LAPLACE CORR    -         -5.69  (seconds)                    DEFLEC18
 DD2155  DYNAMIC HEIGHT  -          8.893 (meters)       29.18  (feet) COMP
 DD2155  MODELED GRAVITY -    979,607.4   (mgal)                       NAVD 88
 DD2155
 DD2155  VERT ORDER      -  FIRST     CLASS II
 DD2155
 DD2155  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2155  Standards:
 DD2155         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2155            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2155  -------------------------------------------------------------------
 DD2155  NETWORK    0.98   1.25           0.42   0.38   0.64      0.03385254
 DD2155  -------------------------------------------------------------------
 DD2155  Click here for local accuracies and other accuracy information.
 DD2155
 DD2155.The horizontal coordinates were established by GPS observations
 DD2155.and adjusted by the National Geodetic Survey in June 2012.
 DD2155
 DD2155.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2155.been affixed to the stable North American tectonic plate. See 
 DD2155.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2155
 DD2155.The horizontal coordinates are valid at the epoch date displayed above
 DD2155.which is a decimal equivalence of Year/Month/Day.
 DD2155
 DD2155.The orthometric height was determined by differential leveling and
 DD2155.adjusted by the NATIONAL GEODETIC SURVEY
 DD2155.in June 1991.
 DD2155
 DD2155.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2155.GEOID18 height accuracy estimate available here.
 DD2155
 DD2155.Click photographs - Photos may exist for this station.
 DD2155
 DD2155.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2155
 DD2155.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2155
 DD2155.The ellipsoidal height was determined by GPS observations
 DD2155.and is referenced to NAD 83.
 DD2155
 DD2155.The dynamic height is computed by dividing the NAVD 88
 DD2155.geopotential number by the normal gravity value computed on the
 DD2155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2155.degrees latitude (g = 980.6199 gals.).
 DD2155
 DD2155.The modeled gravity was interpolated from observed gravity values.
 DD2155
 DD2155. The following values were computed from the NAD 83(2011) position.
 DD2155
 DD2155;                    North         East     Units Scale Factor Converg.
 DD2155;SPC SC       -   196,632.029   754,130.530   MT  0.99979446   +0 51 48.5
 DD2155;SPC SC       -   645,118.21  2,474,181.53   iFT  0.99979446   +0 51 48.5
 DD2155;UTM  17      - 3,718,519.804   644,514.844   MT  0.99985747   +0 51 43.1
 DD2155
 DD2155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2155!SPC SC       -   1.00000389  x   0.99979446  =   0.99979835
 DD2155!UTM  17      -   1.00000389  x   0.99985747  =   0.99986136
 DD2155
 DD2155:                Primary Azimuth Mark                     Grid Az
 DD2155:SPC SC       -  045 018 AZ MK                            161 50 34.5
 DD2155:UTM  17      -  045 018 AZ MK                            161 50 39.9
 DD2155
 DD2155_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4451418519(NAD 83)
 DD2155
 DD2155|---------------------------------------------------------------------|
 DD2155| PID    Reference Object                     Distance      Geod. Az  |
 DD2155|                                                           dddmmss.s |
 DD2155| DD2156 045 018 RM 1                          9.717 METERS 08745     |
 DD2155| DD2157 045 018 AZ MK                       APPROX. 0.5 KM 1624223.0 |
 DD2155|---------------------------------------------------------------------|
 DD2155
 DD2155                          SUPERSEDED SURVEY CONTROL
 DD2155
 DD2155  NAD 83(2007)-  33 35 47.87413(N)    079 26 33.00596(W) AD(2002.00) 1
 DD2155  ELLIP H (05/16/07)  -24.728  (m)                       GP(2002.00) 4 1
 DD2155  NAD 83(2001)-  33 35 47.86995(N)    079 26 33.00542(W) AD(       ) 2
 DD2155  NAD 83(1986)-  33 35 47.87888(N)    079 26 33.00833(W) AD(       ) 2
 DD2155  NAD 27      -  33 35 47.27802(N)    079 26 33.80135(W) AD(       ) 2
 DD2155  NAVD 88               8.90   (m)           29.2    (f) LEVELING    3  
 DD2155  NGVD 29 (03/21/89)    9.207  (m)           30.21   (f) ADJUSTED    1 2
 DD2155
 DD2155.Superseded values are not recommended for survey control.
 DD2155
 DD2155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2155.See file dsdata.pdf to determine how the superseded data were derived.
 DD2155
 DD2155_MARKER: DD = SURVEY DISK
 DD2155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2155_STAMPING: HORZ 045 018 1981
 DD2155_MARK LOGO: SCGS
 DD2155_PROJECTION: FLUSH
 DD2155_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2155+STABILITY: SURFACE MOTION
 DD2155_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2155+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 DD2155
 DD2155  HISTORY     - Date     Condition        Report By
 DD2155  HISTORY     - 1982     MONUMENTED       SCGS
 DD2155  HISTORY     - 1987     GOOD             SCGS
 DD2155  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2155  HISTORY     - 20060425 GOOD             SCGS
 DD2155
 DD2155                          STATION DESCRIPTION
 DD2155
 DD2155'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD2155'THE STATION IS LOCATED 11 MILES SOUTH OF HEMINGWAY AT THE NORTH ANGLE
 DD2155'OF STATE HIGHWAYS 41 AND 51 AND ROAD S-45-24
 DD2155'
 DD2155'TO REACH THE STATION FROM HEMINGWAY AT THE CROSSROADS OF STATE
 DD2155'HIGHWAYS 41, 51, AND 26, GO SOUTH ON HIGHWAYS 41 AND 51 FOR 11.0
 DD2155'MILES TO JUNCTION ON STATE HIGHWAY 454-24 AND STATION ON RIGHT.
 DD2155'
 DD2155'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2155'---045 018 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD2155'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 23.5 METERS E FROM
 DD2155'THE HIGHWAY S-45-24, 21.3 METERS W FROM THE THE CENTER OF HIGHWAY 41
 DD2155'AND 51, 75.3 METERS N FROM THE THE INTERSECTION OF HIGHWAYS 45, 51,
 DD2155'AND S-45-24,  8.7 METERS W FROM A SIGN SAM ERVIN, AND  5.2 METERS S
 DD2155'FROM A METAL WITNESS POST.
 DD2155'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2155'DISK STAMPED---045 018 1981---SET INTO AN IRREGULAR MASS OF
 DD2155'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2155'
 DD2155'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2155'DISK STAMPED---045 018 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2155'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 DD2155'GROUND LOCATED 11.7 METERS W FROM THE THE CENTER OF HIGHWAYS 41 AND
 DD2155'51, 10.8 METERS E FROM THE THE METAL WITNESS POST,  1.8 METERS S FROM
 DD2155'THE THE FEED SIGN SAM ERVIN, 32.6 METERS E FROM THE THE CENTER OF
 DD2155'HIGHWAY 545-24, AND IS LEVEL WITH THE STATION.
 DD2155'
 DD2155'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2155'STAMPED---045 018 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2155'MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DD2155'LOCATED  9.6 METERS E FROM THE CENTER OF HIGHWAY,  3.4 METERS NW FROM
 DD2155'THE POWER LINE POLE 23-157,  1.1 METERS W FROM A METAL WITNESS POST,
 DD2155'AND  2.7 METERS E FROM A DRAINAGE DITCH.
 DD2155'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ON HIGHWAY 51
 DD2155'FOR 0.3 MILE TO MARK ON LEFT.
 DD2155
 DD2155                          STATION RECOVERY (1987)
 DD2155
 DD2155'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2155'17.4 KM (10.8 MI) SOUTH FROM HEMINGWAY.
 DD2155'12.15 KM (7.55 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (SOUTH
 DD2155'MAIN STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2155'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 512 (ROME CROSSROADS),
 DD2155'CONTINUE 5.65 KM (3.5 MI) SOUTHERLY ALONG HIGHWAYS 41 AND 51 TO A
 DD2155'DIAGONAL CROSSROAD (HIGHWAY 51 GOES SOUTH-SOUTHEAST, STATE ROAD 24
 DD2155'GOES NORTH-NORTHWEST) IN RHEMS, ADD-MAY ALSO BE REACHED BY GOING 5.4
 DD2155'KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE) FROM
 DD2155'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO THE
 DD2155'JUNCTION OF STATE HIGHWAY 527, CONTINUE 15.3 KM (9.5 MI)
 DD2155'NORTHEASTERLY ALONG HIGHWAY 41 TO THE JUNCTION OF STATE HIGHWAY 51 IN
 DD2155'RHEMS, SET IN THE NORTH ANGLE OF STATE ROAD 24, 21.35 METERS (70.0
 DD2155'FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 23.2 METERS (76.1
 DD2155'FT) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 25.5 METERS (83.7 FT)
 DD2155'NORTH-NORTHEAST OF THE NORTHEAST LEG OF A WILLIAMSBURG COUNTY LINE
 DD2155'SIGN, 18.04 METERS (59.2 FT) SOUTH-SOUTHEAST OF AN 8-INCH SWEETGUM
 DD2155'TREE, 55.26 METERS (181.3 FT) NORTH-NORTHWEST OF THE NORTHWEST ONE OF
 DD2155'A PAIR OF HEAVILY GUYED POWER POLES ACROSS THE HIGHWAY.
 DD2155'THE MARK IS 0.4 METERS  E FROM  A WITNESS POST
 DD2155'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2155
 DD2155                          STATION RECOVERY (2001)
 DD2155
 DD2155'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2155'MARK NOT FOUND.
 DD2155
 DD2155                          STATION RECOVERY (2006)
 DD2155
 DD2155'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2155'STATION IS LOCATED IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE
 DD2155'HIGHWAYS 41, 51, AND STATE ROAD 24 IN RHEMS, 10.8 MI (17.38 KM) SOUTH
 DD2155'OF HEMINGWAY, 22.9 MI (36.85 KM) EAST SOUTHEAST OF KINGSTREE.
 DD2155'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2155'SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH
 DD2155'THE GROUND AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 78.0 FT (23.8 M) WEST
 DD2155'NORTHWEST OF THE CENTER OF THE HIGHWAY, 76.2 FT (23.2 M) EAST OF THE
 DD2155'CENTER OF THE ROAD, 88.2 FT (26.9 M) NORTH OF THE WEST LEG OF A WOOD
 DD2155'SIGN (NOW AND THEN ANTIQUES AND GIFTS), 32.0 FT (9.8 M) WEST OF SURVEY
 DD2155'STATION 045 018 RM 1, 33.2 FT (10.1 M) SOUTH OF A WITNESS POST.
 DD2155'NOTE--STATION IS INTERVISIBLE WITH SURVEY STATION 045 018 AZ MK.
 DD2155'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2157 ***********************************************************************
 DD2157  DESIGNATION -  045 018 AZ MK
 DD2157  PID         -  DD2157
 DD2157  STATE/COUNTY-  SC/GEORGETOWN
 DD2157  COUNTRY     -  US
 DD2157  USGS QUAD   -  RHEMS (2017)
 DD2157
 DD2157                         *CURRENT SURVEY CONTROL
 DD2157  ______________________________________________________________________
 DD2157* NAD 83(2001) POSITION- 33 35 30.95027(N) 079 26 26.71095(W)   ADJUSTED
 DD2157* NAVD 88 ORTHO HEIGHT -    11.517 (meters)       37.79  (feet) ADJUSTED
 DD2157  ______________________________________________________________________
 DD2157  GEOID HEIGHT    -        -33.663 (meters)                     GEOID18
 DD2157  LAPLACE CORR    -         -5.67  (seconds)                    DEFLEC18
 DD2157  DYNAMIC HEIGHT  -         11.505 (meters)       37.75  (feet) COMP
 DD2157  MODELED GRAVITY -    979,606.0   (mgal)                       NAVD 88
 DD2157
 DD2157  HORZ ORDER      -  SECOND
 DD2157  VERT ORDER      -  FIRST     CLASS II
 DD2157
 DD2157.The horizontal coordinates were established by classical geodetic methods
 DD2157.and adjusted by the National Geodetic Survey in March 2004.
 DD2157
 DD2157.The orthometric height was determined by differential leveling and
 DD2157.adjusted by the NATIONAL GEODETIC SURVEY
 DD2157.in June 1991.
 DD2157
 DD2157.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2157.GEOID18 height accuracy estimate available here.
 DD2157
 DD2157.Click photographs - Photos may exist for this station.
 DD2157
 DD2157.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2157
 DD2157.The dynamic height is computed by dividing the NAVD 88
 DD2157.geopotential number by the normal gravity value computed on the
 DD2157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2157.degrees latitude (g = 980.6199 gals.).
 DD2157
 DD2157.The modeled gravity was interpolated from observed gravity values.
 DD2157
 DD2157. The following values were computed from the NAD 83(2001) position.
 DD2157
 DD2157;                    North         East     Units Scale Factor Converg.
 DD2157;SPC SC       -   196,113.226   754,300.630   MT  0.99979457   +0 51 52.0
 DD2157;SPC SC       -   643,416.10  2,474,739.60   iFT  0.99979457   +0 51 52.0
 DD2157;UTM  17      - 3,718,000.964   644,684.941   MT  0.99985808   +0 51 46.2
 DD2157
 DD2157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2157!SPC SC       -   1.00000348  x   0.99979457  =   0.99979805
 DD2157!UTM  17      -   1.00000348  x   0.99985808  =   0.99986156
 DD2157
 DD2157_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4468418000(NAD 83)
 DD2157
 DD2157                          SUPERSEDED SURVEY CONTROL
 DD2157
 DD2157  NAD 83(1986)-  33 35 30.95928(N)    079 26 26.71389(W) AD(       ) 2
 DD2157  NAD 27      -  33 35 30.35772(N)    079 26 27.50818(W) AD(       ) 2
 DD2157  NGVD 29 (03/21/89)   11.822  (m)           38.79   (f) ADJUSTED    1 2
 DD2157
 DD2157.Superseded values are not recommended for survey control.
 DD2157
 DD2157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2157.See file dsdata.pdf to determine how the superseded data were derived.
 DD2157
 DD2157_MARKER: DD = SURVEY DISK
 DD2157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2157_STAMPING: AZ MK 045 018 1981
 DD2157_MARK LOGO: SCGS
 DD2157_PROJECTION: FLUSH
 DD2157_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2157+STABILITY: SURFACE MOTION
 DD2157_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2157+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2157
 DD2157  HISTORY     - Date     Condition        Report By
 DD2157  HISTORY     - 1981     MONUMENTED       MJH
 DD2157  HISTORY     - 1987     GOOD             SCGS
 DD2157  HISTORY     - 19940615 GOOD             USPSQD
 DD2157  HISTORY     - 20011201 GOOD             USPSQD
 DD2157  HISTORY     - 20060426 GOOD             SCGS
 DD2157
 DD2157                          STATION DESCRIPTION
 DD2157
 DD2157'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2157'17.9 KM (11.15 MI) SOUTH FROM HEMINGWAY.
 DD2157'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2157'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2157'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 15.3 KM (9.5 MI)
 DD2157'NORTHEASTERLY ALONG HIGHWAY 41 TO THE JUNCTION OF STATE HIGHWAY 51 IN
 DD2157'RHEMS, THENCE 0.5 KM (0.3 MI) SOUTH-SOUTHEAST ALONG STATE HIGHWAY 51,
 DD2157'SET IN A LARGE TRIANGLE FORMED BY TWO SAND ROADS LEADING EASTERLY,
 DD2157'9.65 METERS (31.7 FT) EAST OF THE CENTER OF THE HIGHWAY, 35.4 METERS
 DD2157'(116.1 FT) SOUTHWEST OF THE CENTER OF THE NORTH SAND ROAD, 65.5
 DD2157'METERS (214.9 FT) NORTH OF THE CENTER OF THE SOUTH SAND ROAD, 36.43
 DD2157'METERS (119.5 FT) SOUTH OF A POWER POLE NEAR THE NORTH SAND ROAD,
 DD2157'10.26 METERS (33.7 FT) WEST OF A BLAZED 18-INCH PINE TREE.
 DD2157'THE MARK IS 0.42 METERS  W FROM  A WITNESS POST
 DD2157'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 DD2157
 DD2157                          STATION RECOVERY (1994)
 DD2157
 DD2157'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2157'RECOVERED IN GOOD CONDITION.
 DD2157
 DD2157                          STATION RECOVERY (2001)
 DD2157
 DD2157'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2157'RECOVERED IN GOOD CONDITION.
 DD2157
 DD2157                          STATION RECOVERY (2006)
 DD2157
 DD2157'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2157'STATION IS LOCATED 11.1 MI (17.86 KM) SOUTH OF HEMINGWAY, 17.1 MI
 DD2157'(27.52 KM) NORTH NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR
 DD2157'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2157'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD2157'41, 51 AND STATE ROAD 24 IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF
 DD2157'HEMINGWAY, GO SOUTH SOUTHEAST ON HIGHWAY 51 FOR 0.3 MI (0.48 KM) TO
 DD2157'THE STATION ON THE LEFT. STATION IS A CONCRETE POST FLUSH WITH THE
 DD2157'GROUND AND LEVEL WITH THE HIGHWAY, 31.6 FT (9.6 M) EAST OF THE CENTER
 DD2157'OF THE HIGHWAY, 212.6 FT (64.8 M) NORTH OF THE CENTER OF THE GRAVEL
 DD2157'ROAD (HEMINGWAY LANE), 188.2 FT (57.4 M) SOUTH OF THE CENTER OF A
 DD2157'GRAVEL ROAD (RHEMS LANE), 33.8 FT (10.3 M) WEST OF A 2.0-FOOT BLAZED
 DD2157'PINE TREE, 28.6 FT (8.7 M) SOUTHWEST OF A WITNESS POST. NOTE-STATION
 DD2157'IS INTERVISIBLE WITH SURVEY STATION 045 018. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2156 ***********************************************************************
 DD2156  DESIGNATION -  045 018 RM 1
 DD2156  PID         -  DD2156
 DD2156  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2156  COUNTRY     -  US
 DD2156  USGS QUAD   -  RHEMS (2017)
 DD2156
 DD2156                         *CURRENT SURVEY CONTROL
 DD2156  ______________________________________________________________________
 DD2156* NAD 83(1986) POSITION- 33 35 47.89   (N) 079 26 32.63   (W)   HD_HELD1
 DD2156* NAVD 88 ORTHO HEIGHT -     9.020 (meters)       29.59  (feet) ADJUSTED
 DD2156  ______________________________________________________________________
 DD2156  GEOID HEIGHT    -        -33.642 (meters)                     GEOID18
 DD2156  DYNAMIC HEIGHT  -          9.011 (meters)       29.56  (feet) COMP
 DD2156  MODELED GRAVITY -    979,607.4   (mgal)                       NAVD 88
 DD2156
 DD2156  VERT ORDER      -  FIRST     CLASS II
 DD2156
 DD2156.The horizontal coordinates were determined by differentially corrected
 DD2156.hand held GPS observations or other comparable positioning techniques
 DD2156.and have an estimated accuracy of +/- 3 meters.
 DD2156
 DD2156.The orthometric height was determined by differential leveling and
 DD2156.adjusted by the NATIONAL GEODETIC SURVEY
 DD2156.in June 1991.
 DD2156
 DD2156.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2156.GEOID18 height accuracy estimate available here.
 DD2156
 DD2156.Click photographs - Photos may exist for this station.
 DD2156
 DD2156.The dynamic height is computed by dividing the NAVD 88
 DD2156.geopotential number by the normal gravity value computed on the
 DD2156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2156.degrees latitude (g = 980.6199 gals.).
 DD2156
 DD2156.The modeled gravity was interpolated from observed gravity values.
 DD2156
 DD2156;                    North         East    Units  Estimated Accuracy
 DD2156;SPC SC       -   196,632.7     754,140.2     MT  (+/- 3 meters HH1 GPS) 
 DD2156
 DD2156_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4452418520(NAD 83)
 DD2156
 DD2156                          SUPERSEDED SURVEY CONTROL
 DD2156
 DD2156  NGVD 29 (03/21/89)    9.325  (m)           30.59   (f) ADJUSTED    1 2
 DD2156
 DD2156.Superseded values are not recommended for survey control.
 DD2156
 DD2156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2156.See file dsdata.pdf to determine how the superseded data were derived.
 DD2156
 DD2156_MARKER: DD = SURVEY DISK
 DD2156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2156_STAMPING: RM 1 045 018 1981
 DD2156_MARK LOGO: SCGS
 DD2156_PROJECTION: FLUSH
 DD2156_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2156+STABILITY: SURFACE MOTION
 DD2156_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2156+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2156
 DD2156  HISTORY     - Date     Condition        Report By
 DD2156  HISTORY     - 1981     MONUMENTED       SCGS
 DD2156  HISTORY     - 1987     GOOD             SCGS
 DD2156  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2156  HISTORY     - 20060426 GOOD             SCGS
 DD2156
 DD2156                          STATION DESCRIPTION
 DD2156
 DD2156'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2156'17.4 KM (10.8 MI) SOUTH FROM HEMINGWAY.
 DD2156'12.15 KM (7.55 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (SOUTH
 DD2156'MAIN STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2156'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 512 (ROME CROSSROADS),
 DD2156'CONTINUE 5.65 KM (3.5 MI) SOUTHERLY ALONG HIGHWAYS 41 AND 51 TO A
 DD2156'DIAGONAL CROSSROAD (HIGHWAY 51 GOES SOUTH-SOUTHEAST, STATE ROAD 24
 DD2156'GOES NORTH-NORTHWEST) IN RHEMS, ADD- MAY ALSO BE REACHED BY GOING 5.4
 DD2156'KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE) FROM
 DD2156'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO THE
 DD2156'JUNCTION OF STATE HIGHWAY 527, CONTINUE 15.3 KM (9.5 MI)
 DD2156'NORTHEASTERLY ALONG HIGHWAY 41 TO THE JUNCTION OF STATE HIGHWAY 51 IN
 DD2156'RHEMS, SET IN THE NORTH ANGLE OF STATE ROAD 24, 12.15 METERS (39.9
 DD2156'FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 32.6 METERS (107.0
 DD2156'FT) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 52.98 METERS (173.8 FT)
 DD2156'NORTH OF THE NORTHWEST ONE OF A PAIR OF HEAVILY GUYED POWER POLES
 DD2156'ACROSS THE HIGHWAY, 9.72 METERS (31.9 FT) EAST OF SURVEY MARK 045 018
 DD2156'SCGS, 24.5 METERS (80.4 FT) SOUTHEAST OF AN 8-INCH SWEETGUM TREE.
 DD2156'THE MARK IS 0.3 METERS  SE FROM  A WITNESS POST
 DD2156'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2156
 DD2156                          STATION RECOVERY (2001)
 DD2156
 DD2156'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2156'MARK NOT FOUND.
 DD2156
 DD2156                          STATION RECOVERY (2006)
 DD2156
 DD2156'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2156'STATION IS LOCATED IN THE NORTHEAST ANGLE OF STATE HIGHWAYS 41, 51,
 DD2156'AND STATE ROAD 24, IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF HEMINGWAY,
 DD2156'22.9 MI (36.85 KM) EAST SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT,
 DD2156'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2156'803-737-1350.   STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD2156'0.5 FT (0.2 M) BELOW THE HIGHWAY, 40.7 FT (12.4 M) WEST NORTHWEST OF
 DD2156'THE CENTER OF THE HIGHWAY, 107.1 FT (32.6 M) EAST OF THE CENTER OF THE
 DD2156'ROAD, 92.6 FT (28.2 M) NORTH NORTHEAST OF THE WEST LEG OF A WOODEN
 DD2156'SIGN (NOW AND THEN ANTIQUES AND GIFTS), 32.0 FT (9.8 M) EAST OF SURVEY
 DD2156'STATION 045 018, 51.0 FT (15.5 M) SOUTHEAST OF A WITNESS POST.
 DD2156'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3340 ***********************************************************************
 DD3340  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3340  DESIGNATION -  045 019
 DD3340  PID         -  DD3340
 DD3340  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3340  COUNTRY     -  US
 DD3340  USGS QUAD   -  FOWLER (2017)
 DD3340
 DD3340                         *CURRENT SURVEY CONTROL
 DD3340  ______________________________________________________________________
 DD3340* NAD 83(2011) POSITION- 33 41 55.69382(N) 079 43 45.74902(W)   ADJUSTED
 DD3340* NAD 83(2011) ELLIP HT-   -10.954 (meters)        (06/27/12)   ADJUSTED
 DD3340* NAD 83(2011) EPOCH   -  2010.00
 DD3340* NAVD 88 ORTHO HEIGHT -    21.73  (meters)       71.3   (feet) GPS OBS
 DD3340  ______________________________________________________________________
 DD3340  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3340  GEOID HEIGHT    -        -32.644 (meters)                     GEOID03
 DD3340  GEOID HEIGHT    -        -32.706 (meters)                     GEOID18
 DD3340  NAD 83(2011) X  -    947,092.456 (meters)                     COMP
 DD3340  NAD 83(2011) Y  - -5,226,744.032 (meters)                     COMP
 DD3340  NAD 83(2011) Z  -  3,518,694.543 (meters)                     COMP
 DD3340  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 DD3340
 DD3340  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3340  Standards:
 DD3340         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3340            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3340  -------------------------------------------------------------------
 DD3340  NETWORK    1.19   1.51           0.51   0.46   0.77     -0.11200972
 DD3340  -------------------------------------------------------------------
 DD3340  Click here for local accuracies and other accuracy information.
 DD3340
 DD3340.The horizontal coordinates were established by GPS observations
 DD3340.and adjusted by the National Geodetic Survey in June 2012.
 DD3340
 DD3340.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3340.been affixed to the stable North American tectonic plate. See 
 DD3340.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3340
 DD3340.The horizontal coordinates are valid at the epoch date displayed above
 DD3340.which is a decimal equivalence of Year/Month/Day.
 DD3340
 DD3340.The orthometric height was determined by GPS observations and a
 DD3340.high-resolution geoid model using precise GPS observation and
 DD3340.processing techniques.
 DD3340
 DD3340.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3340.GEOID18 height accuracy estimate available here.
 DD3340
 DD3340.Click photographs - Photos may exist for this station.
 DD3340
 DD3340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3340
 DD3340.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3340
 DD3340.The ellipsoidal height was determined by GPS observations
 DD3340.and is referenced to NAD 83.
 DD3340
 DD3340. The following values were computed from the NAD 83(2011) position.
 DD3340
 DD3340;                    North         East     Units Scale Factor Converg.
 DD3340;SPC SC       -   207,597.125   727,371.869   MT  0.99979379   +0 42 16.0
 DD3340;SPC SC       -   681,092.93  2,386,390.65   iFT  0.99979379   +0 42 16.0
 DD3340;UTM  17      - 3,729,485.277   617,755.748   MT  0.99977095   +0 42 18.2
 DD3340
 DD3340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3340!SPC SC       -   1.00000172  x   0.99979379  =   0.99979551
 DD3340!UTM  17      -   1.00000172  x   0.99977095  =   0.99977267
 DD3340
 DD3340:                Primary Azimuth Mark                     Grid Az
 DD3340:SPC SC       -  045 019 AZ MK                            238 29 12.8
 DD3340:UTM  17      -  045 019 AZ MK                            238 29 10.6
 DD3340
 DD3340_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1775529485(NAD 83)
 DD3340
 DD3340|---------------------------------------------------------------------|
 DD3340| PID    Reference Object                     Distance      Geod. Az  |
 DD3340|                                                           dddmmss.s |
 DD3340| DD3738 045 019 RM 1                          8.617 METERS 06031     |
 DD3340| DD3341 045 019 AZ MK                       470.585 METERS 2391128.8 |
 DD3340|---------------------------------------------------------------------|
 DD3340
 DD3340                          SUPERSEDED SURVEY CONTROL
 DD3340
 DD3340  NAD 83(2007)-  33 41 55.69388(N)    079 43 45.74977(W) AD(2002.00) 1
 DD3340  ELLIP H (05/16/07)  -10.927  (m)                       GP(2002.00) 4 1
 DD3340  NAD 83(2001)-  33 41 55.71184(N)    079 43 45.75282(W) AD(       ) 2
 DD3340  NAD 83(1986)-  33 41 55.72068(N)    079 43 45.75574(W) AD(       ) 2
 DD3340  NAD 27      -  33 41 55.12822(N)    079 43 46.51493(W) AD(       ) 2
 DD3340  NGVD 29 (07/19/86)   22.3    (m)           73.     (f) VERT ANG       
 DD3340
 DD3340.Superseded values are not recommended for survey control.
 DD3340
 DD3340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3340.See file dsdata.pdf to determine how the superseded data were derived.
 DD3340
 DD3340_MARKER: DD = SURVEY DISK
 DD3340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3340_STAMPING: 045 019 1981
 DD3340_MARK LOGO: SCGS
 DD3340_PROJECTION: FLUSH
 DD3340_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3340+STABILITY: SURFACE MOTION
 DD3340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3340+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 DD3340
 DD3340  HISTORY     - Date     Condition        Report By
 DD3340  HISTORY     - 1981     MONUMENTED       SCGS
 DD3340  HISTORY     - 20060725 GOOD             SCGS
 DD3340
 DD3340                          STATION DESCRIPTION
 DD3340
 DD3340'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3340'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) EAST-NORTHEAST OF
 DD3340'KINGSTREE, ABOUT 11.2 KM (7.0 MI) SOUTHEAST OF CADES, IS ON THE NORTH
 DD3340'SIDE OF STATE HIGHWAY 261.  FOR INFORMATION CONTACT--  GEORGE
 DD3340'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3340'29202, PHONE (803) 758-3414.
 DD3340'
 DD3340'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 261 AND 377
 DD3340'AT THE EAST EDGE OF KINGSTREE, GO NORTHEAST ON HIGHWAY 261 FOR 6.9
 DD3340'MILES TO THE BRICK CHURCH BUILDING ON THE LEFT AND STATION ELIJAH.
 DD3340'DRIVE SOUTHWEST ON HIGHWAY 261 FOR 0.9 MILE TO THE POINT ON THE RIGHT
 DD3340'SOUTH OF TWO EQUIPMENT SHEDS.
 DD3340'
 DD3340'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3340'---045 019 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3340'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 98.3 METERS NNW FROM
 DD3340'FROM APPROXIMATE CENTER OF HIGHWAY 261, 18.3 METERS SW FROM
 DD3340'APPROXIMATE CENTER OF DRIVEWAY TO EQUIPMENT SHEDS,  0.5 METERS N FROM
 DD3340'A METAL WITNESS POST, AND 39.6 METERS NE FROM A TELEPHONE JUNCTION
 DD3340'BOX.
 DD3340'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3340'DISK STAMPED---045 019 1981---SET INTO AN IRREGULAR MASS OF
 DD3340'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3340'
 DD3340'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3340'DISK STAMPED---RM 1 045 019 1981---SET INTO THE TOP OF A ROUND
 DD3340'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3340'10.5 METERS NNW FROM APPROXIMATE CENTER OF HIGHWAY 261,  9.8
 DD3340'METERS SW FROM APPROXIMATE CENTER OF DRIVEWAY TO EQUIPMENT
 DD3340'SHEDS,  8.8 METERS NE FROM A METAL WITNESS POST, 48.1 METERS NE FROM
 DD3340'A TELEPHONE JUNCTION BOX, AND IS LEVEL WITH THE STATION.
 DD3340'
 DD3340'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED---AZ MK
 DD3340'045 019 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3340'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.1 METERS SE FROM
 DD3340'FROM APPROXIMATE CENTER OF HIGHWAY 261, 25.9 METERS NE FROM
 DD3340'APPROXIMATE CENTER OF FIELD ROAD,  1.4 METERS SW FROM A POWER LINE
 DD3340'POLE WITH A TRANSFORMER, AND  1.6 METERS SW FROM A METAL WITNESS POST.
 DD3340'TO REACH THE AZIMUTH MARK FROM THE STATION GO
 DD3340'SOUTHWEST FROM THE STATION MARK ON HIGHWAY 261 FOR 0.5 MILE TO THE
 DD3340'STATION ON THE LEFT SOUTHWEST OF A POWER POLE WITH A TRANSFORMER.
 DD3340
 DD3340                          STATION RECOVERY (2006)
 DD3340
 DD3340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3340'STATION IS LOCATED 6.3 MI (10.14 KM) EAST-NORTHEAST OF KINGSTREE, 12.0
 DD3340'MI (19.31 KM) SOUTH OF LAKE CITY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3340'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3340'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 261 (MAIN
 DD3340'STREET) AND 377 AT THE EAST EDGE OF KINGSTREE, GO EAST ON HIGHWAY 261
 DD3340'FOR 5.1 MI (8.21 KM) TO THE STATION ON THE LEFT IN FRONT OF A WOODEN
 DD3340'HOUSE NUMBER 9074. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD3340'AND LEVEL WITH THE HIGHWAY, 32.0 FT (9.8 M) NORTH NORTHWEST OF THE
 DD3340'CENTER OF THE HIGHWAY, 124.4 FT (37.9 M) EAST NORTHEAST OF A TELEPHONE
 DD3340'JUNCTION BOX NUMBER 22000/8/5, 29.2 FT (8.9 M) WEST OF THE WEST END OF
 DD3340'A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE EASTERN ONE OF TWO
 DD3340'DRIVEWAYS. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3341 ***********************************************************************
 DD3341  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3341  DESIGNATION -  045 019 AZ MK
 DD3341  PID         -  DD3341
 DD3341  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3341  COUNTRY     -  US
 DD3341  USGS QUAD   -  FOWLER (2017)
 DD3341
 DD3341                         *CURRENT SURVEY CONTROL
 DD3341  ______________________________________________________________________
 DD3341* NAD 83(2011) POSITION- 33 41 47.87080(N) 079 44 01.44320(W)   ADJUSTED
 DD3341* NAD 83(2011) ELLIP HT-   -11.007 (meters)        (06/27/12)   ADJUSTED
 DD3341* NAD 83(2011) EPOCH   -  2010.00
 DD3341* NAVD 88 ORTHO HEIGHT -    21.67  (meters)       71.1   (feet) GPS OBS
 DD3341  ______________________________________________________________________
 DD3341  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3341  GEOID HEIGHT    -        -32.636 (meters)                     GEOID03
 DD3341  GEOID HEIGHT    -        -32.698 (meters)                     GEOID18
 DD3341  NAD 83(2011) X  -    946,718.588 (meters)                     COMP
 DD3341  NAD 83(2011) Y  - -5,226,947.620 (meters)                     COMP
 DD3341  NAD 83(2011) Z  -  3,518,493.984 (meters)                     COMP
 DD3341  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 DD3341
 DD3341  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3341  Standards:
 DD3341         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3341            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3341  -------------------------------------------------------------------
 DD3341  NETWORK    1.32   1.65           0.57   0.50   0.84     -0.16037645
 DD3341  -------------------------------------------------------------------
 DD3341  Click here for local accuracies and other accuracy information.
 DD3341
 DD3341.The horizontal coordinates were established by GPS observations
 DD3341.and adjusted by the National Geodetic Survey in June 2012.
 DD3341
 DD3341.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3341.been affixed to the stable North American tectonic plate. See 
 DD3341.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3341
 DD3341.The horizontal coordinates are valid at the epoch date displayed above
 DD3341.which is a decimal equivalence of Year/Month/Day.
 DD3341
 DD3341.The orthometric height was determined by GPS observations and a
 DD3341.high-resolution geoid model using precise GPS observation and
 DD3341.processing techniques.
 DD3341
 DD3341.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3341.GEOID18 height accuracy estimate available here.
 DD3341
 DD3341.Click photographs - Photos may exist for this station.
 DD3341
 DD3341.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3341
 DD3341.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3341
 DD3341.The ellipsoidal height was determined by GPS observations
 DD3341.and is referenced to NAD 83.
 DD3341
 DD3341. The following values were computed from the NAD 83(2011) position.
 DD3341
 DD3341;                    North         East     Units Scale Factor Converg.
 DD3341;SPC SC       -   207,351.204   726,970.768   MT  0.99979377   +0 42 07.3
 DD3341;SPC SC       -   680,286.10  2,385,074.70   iFT  0.99979377   +0 42 07.3
 DD3341;UTM  17      - 3,729,239.358   617,354.659   MT  0.99976978   +0 42 09.4
 DD3341
 DD3341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3341!SPC SC       -   1.00000173  x   0.99979377  =   0.99979550
 DD3341!UTM  17      -   1.00000173  x   0.99976978  =   0.99977151
 DD3341
 DD3341:                Primary Azimuth Mark                     Grid Az
 DD3341:SPC SC       -  045 019                                  058 29 12.8
 DD3341:UTM  17      -  045 019                                  058 29 10.7
 DD3341
 DD3341_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1735429239(NAD 83)
 DD3341
 DD3341|---------------------------------------------------------------------|
 DD3341| PID    Reference Object                     Distance      Geod. Az  |
 DD3341|                                                           dddmmss.s |
 DD3341| DD3340 045 019                             470.585 METERS 0591120.1 |
 DD3341|---------------------------------------------------------------------|
 DD3341
 DD3341                          SUPERSEDED SURVEY CONTROL
 DD3341
 DD3341  NAD 83(2007)-  33 41 47.87084(N)    079 44 01.44395(W) AD(2002.00) 1
 DD3341  ELLIP H (05/16/07)  -10.980  (m)                       GP(2002.00) 4 1
 DD3341  NAD 83(2001)-  33 41 47.89954(N)    079 44 01.43891(W) AD(       ) 2
 DD3341  NAD 83(1986)-  33 41 47.90837(N)    079 44 01.44182(W) AD(       ) 2
 DD3341  NAD 27      -  33 41 47.31577(N)    079 44 02.20059(W) AD(       ) 2
 DD3341  NGVD 29 (07/19/86)   22.3    (m)           73.     (f) VERT ANG       
 DD3341
 DD3341.Superseded values are not recommended for survey control.
 DD3341
 DD3341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3341.See file dsdata.pdf to determine how the superseded data were derived.
 DD3341
 DD3341_MARKER: DD = SURVEY DISK
 DD3341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3341_STAMPING: AZ MK 045 019 1981
 DD3341_MARK LOGO: SCGS
 DD3341_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3341_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3341+STABILITY: SURFACE MOTION
 DD3341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3341+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2006
 DD3341
 DD3341  HISTORY     - Date     Condition        Report By
 DD3341  HISTORY     - 1981     MONUMENTED       SCGS
 DD3341  HISTORY     - 19930920 GOOD             SCGS
 DD3341  HISTORY     - 20060725 GOOD             SCGS
 DD3341
 DD3341                          STATION DESCRIPTION
 DD3341
 DD3341'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3341'STATION IS LOCATED 6.1 MILES (9.8 KM) NORTHEAST OF KINGSTREE, 7.0
 DD3341'MILES (11.3 KM) SOUTHEAST OF CADES. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3341'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3341'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3341'HIGHWAYS 527, 261 AND U.S. HIGHWAY 52 IN KINGSTREE, GO NORTHEAST ON
 DD3341'HIGHWAY 261 FOR 5.7 MILES (9.2 KM) TO THE JUNCTION OF STATE ROAD 456,
 DD3341'CONTINUE ON HIGHWAY 261 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE
 DD3341'RIGHT NEAR A POWER POLE WITH A TRANSFORMER. STATION IS A CONCRETE
 DD3341'POST FLUSH WITH THE GROUND, 11.1 METERS (36.4 FT) SOUTHEAST OF THE
 DD3341'CENTER OF THE HIGHWAY, 25.9 METERS (85.0 FT) NORTHEAST OF THE CENTER
 DD3341'OF A FIELD ROAD, 1.4 METERS (4.6 FT) SOUTHWEST OF THE POWER POLE, 1.6
 DD3341'METERS (5.2 FT) SOUTHWEST OF A WITNESS POST.
 DD3341
 DD3341                          STATION RECOVERY (2006)
 DD3341
 DD3341'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3341'STATION IS LOCATED 6.0 MI (9.66 KM) EAST-NORTHEAST OF KINGSTREE, 12.1
 DD3341'MI (19.47 KM) SOUTH OF LAKE CITY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3341'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3341'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 261 (MAIN
 DD3341'STREET) AND 377 AT THE EAST EDGE OF KINGSTREE, GO EAST ON HIGHWAY 261
 DD3341'FOR 4.85 MI (7.81 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 DD3341'FRONT OF AN OPEN AIR EQUIPMENT SHED. STATION IS A CONCRETE POST
 DD3341'PROJECTING 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 36.1 FT (11.0 M)
 DD3341'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 4.7 FT (1.4 M) WEST OF A
 DD3341'POWER POLE 95/S40-BQ WITH A TRANSFORMER, 73.0 FT (22.3 M) EAST
 DD3341'NORTHEAST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 DD3341'THE EASTERN ONE OF TWO DRIVEWAYS, 74.5 FT (22.7 M) NORTH OF THE
 DD3341'NORTHWEST CORNER POST OF THE OPEN AIR EQUIPMENT SHED. RECOVERED BY T.
 DD3341'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3326 ***********************************************************************
 DD3326  DESIGNATION -  045 020
 DD3326  PID         -  DD3326
 DD3326  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3326  COUNTRY     -  US
 DD3326  USGS QUAD   -  WARSAW (2017)
 DD3326
 DD3326                         *CURRENT SURVEY CONTROL
 DD3326  ______________________________________________________________________
 DD3326* NAD 83(2001) POSITION- 33 33 36.36688(N) 079 36 53.51346(W)   ADJUSTED
 DD3326* NAVD 88 ORTHO HEIGHT -    15.5   (meters)       51.    (feet) VERTCON3
 DD3326  ______________________________________________________________________
 DD3326  GEOID HEIGHT    -        -33.162 (meters)                     GEOID18
 DD3326  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC18
 DD3326  HORZ ORDER      -  SECOND
 DD3326
 DD3326.The horizontal coordinates were established by classical geodetic methods
 DD3326.and adjusted by the National Geodetic Survey in March 2004.
 DD3326
 DD3326.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3326.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3326
 DD3326.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3326.GEOID18 height accuracy estimate available here.
 DD3326
 DD3326.Click photographs - Photos may exist for this station.
 DD3326
 DD3326.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3326
 DD3326. The following values were computed from the NAD 83(2001) position.
 DD3326
 DD3326;                    North         East     Units Scale Factor Converg.
 DD3326;SPC SC       -   192,353.822   738,191.106   MT  0.99979547   +0 46 04.5
 DD3326;SPC SC       -   631,082.09  2,421,886.83   iFT  0.99979547   +0 46 04.5
 DD3326;UTM  17      - 3,714,241.950   628,574.724   MT  0.99980381   +0 45 57.0
 DD3326
 DD3326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3326!SPC SC       -   1.00000277  x   0.99979547  =   0.99979824
 DD3326!UTM  17      -   1.00000277  x   0.99980381  =   0.99980658
 DD3326
 DD3326:                Primary Azimuth Mark                     Grid Az
 DD3326:SPC SC       -  045 020 AZ MK                            144 37 36.5
 DD3326:UTM  17      -  045 020 AZ MK                            144 37 44.0
 DD3326
 DD3326_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2857414241(NAD 83)
 DD3326
 DD3326|---------------------------------------------------------------------|
 DD3326| PID    Reference Object                     Distance      Geod. Az  |
 DD3326|                                                           dddmmss.s |
 DD3326| DD3739 045 020 RM 1                          7.184 METERS 13008     |
 DD3326| DD3324 045 020 AZ MK                       APPROX. 0.7 KM 1452341.0 |
 DD3326|---------------------------------------------------------------------|
 DD3326
 DD3326                          SUPERSEDED SURVEY CONTROL
 DD3326
 DD3326  NAD 83(1986)-  33 33 36.37627(N)    079 36 53.51723(W) AD(       ) 2
 DD3326  NAD 27      -  33 33 35.78386(N)    079 36 54.28330(W) AD(       ) 2
 DD3326  NGVD 29 (07/19/86)   15.8    (m)           52.     (f) VERT ANG       
 DD3326
 DD3326.Superseded values are not recommended for survey control.
 DD3326
 DD3326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3326.See file dsdata.pdf to determine how the superseded data were derived.
 DD3326
 DD3326_MARKER: DD = SURVEY DISK
 DD3326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3326_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3326
 DD3326  HISTORY     - Date     Condition        Report By
 DD3326  HISTORY     - 1981     MONUMENTED       SCGS
 DD3326  HISTORY     - 20060724 MARK NOT FOUND   SCGS
 DD3326
 DD3326                          STATION DESCRIPTION
 DD3326
 DD3326'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3326'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) NORTH-NORTHWEST OF
 DD3326'ANDREWS ABOUT 12.9 KM (8.0 MI) NORTHEAST OF THE VILLAGE OF TRIO,
 DD3326'ABOUT 4.0 KM (2.5 MI) NORTHWEST OF THE COMMUNITY OF BLOOM, IS ON THE
 DD3326'STATE HIGHWAY 527 RIGHT-OF-WAY.  FOR INFORMATION CONTACT--  MR. GEORGE
 DD3326'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3326'29202, TELEPHONE (803) 758-3414.
 DD3326'
 DD3326'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD3326'HIGHWAY 41 IN ANDREWS, GO NORTHEASTERLY ON STATE HIGHWAY 41 FOR 5.4
 DD3326'KM (3.4 MI) TO SIDE ROAD LEFT, STATE HIGHWAY 527.  TURN LEFT, GO
 DD3326'NORTHWESTERLY ON STATE HIGHWAY 527 FOR 7.1 KM (4.4 MI) TO SIDE ROAD
 DD3326'RIGHT AND TRIANGULATION BLOOM.  CONTINUE AHEAD ON STATE HIGHWAY 527
 DD3326'FOR 3.5 KM (2.2 MI) TO THE STATION ON LEFT.
 DD3326'
 DD3326'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3326'---045 020 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3326'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.6 METERS W FROM
 DD3326'CENTER OF COUNTY ROAD 527,  3.7 METERS NE FROM POWER LINE POLE NO
 DD3326'380, AND  0.6 METERS SE FROM METAL WITNESS POST.
 DD3326'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3326'DISK STAMPED---045 020 1981---SET INTO AN IRREGULAR MASS OF
 DD3326'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3326'
 DD3326'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3326'DISK STAMPED---RM 1 045 020 1981---SET INTO THE TOP OF A ROUND
 DD3326'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3326'4.1 METERS SW FROM POWER LINE POLE NO 380, 11.6 METERS W FROM CENTER
 DD3326'OF HIGHWAY 527,  7.5 METERS S FROM METAL WITNESS POST AT STATION, AND
 DD3326'IS LEVEL WITH THE STATION.
 DD3326'
 DD3326'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3326'STAMPED---AZ MK 045 020 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3326'MONUMENT 30 CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND
 DD3326'LOCATED  8.6 METERS N FROM  FENCE CORNER,  0.8 METERS SW FROM  METAL
 DD3326'WITNESS POST,  4.3 METERS W FROM  CENTER OF FENCE LINE, AND  3.8
 DD3326'METERS E FROM  CENTER OF DIRT DRIVEWAY.
 DD3326'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD3326'GO EASTERLY ON HIGHWAY 527 TO A DIRT ROAD ON THE RIGHT.  TURN RIGHT
 DD3326'AND GO APPROXIMATELY 300 FEET TO THE AZIMUTH ON THE LEFT AT A
 DD3326'CEMETERY FENCE.
 DD3326
 DD3326                          STATION RECOVERY (2006)
 DD3326
 DD3326'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3326'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3326'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION, CONCRETE
 DD3326'POST FOUND BROKEN, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3324 ***********************************************************************
 DD3324  DESIGNATION -  045 020 AZ MK
 DD3324  PID         -  DD3324
 DD3324  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3324  COUNTRY     -  US
 DD3324  USGS QUAD   -  WARSAW (2017)
 DD3324
 DD3324                         *CURRENT SURVEY CONTROL
 DD3324  ______________________________________________________________________
 DD3324* NAD 83(2001) POSITION- 33 33 18.73942(N) 079 36 38.98667(W)   ADJUSTED
 DD3324* NAVD 88 ORTHO HEIGHT -    14.4   (meters)       47.    (feet) VERTCON3
 DD3324  ______________________________________________________________________
 DD3324  GEOID HEIGHT    -        -33.195 (meters)                     GEOID18
 DD3324  LAPLACE CORR    -         -4.35  (seconds)                    DEFLEC18
 DD3324  HORZ ORDER      -  SECOND
 DD3324
 DD3324.The horizontal coordinates were established by classical geodetic methods
 DD3324.and adjusted by the National Geodetic Survey in March 2004.
 DD3324
 DD3324.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3324.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3324
 DD3324.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3324.GEOID18 height accuracy estimate available here.
 DD3324
 DD3324.Click photographs - Photos may exist for this station.
 DD3324
 DD3324.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3324
 DD3324. The following values were computed from the NAD 83(2001) position.
 DD3324
 DD3324;                    North         East     Units Scale Factor Converg.
 DD3324;SPC SC       -   191,815.916   738,572.998   MT  0.99979563   +0 46 12.6
 DD3324;SPC SC       -   629,317.31  2,423,139.76   iFT  0.99979563   +0 46 12.6
 DD3324;UTM  17      - 3,713,704.025   628,956.599   MT  0.99980502   +0 46 04.6
 DD3324
 DD3324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3324!SPC SC       -   1.00000295  x   0.99979563  =   0.99979858
 DD3324!UTM  17      -   1.00000295  x   0.99980502  =   0.99980797
 DD3324
 DD3324_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2895613704(NAD 83)
 DD3324
 DD3324                          SUPERSEDED SURVEY CONTROL
 DD3324
 DD3324  NAD 83(1986)-  33 33 18.74881(N)    079 36 38.99045(W) AD(       ) 2
 DD3324  NAD 27      -  33 33 18.15595(N)    079 36 39.75695(W) AD(       ) 2
 DD3324  NGVD 29 (07/19/86)   14.7    (m)           48.     (f) VERT ANG       
 DD3324
 DD3324.Superseded values are not recommended for survey control.
 DD3324
 DD3324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3324.See file dsdata.pdf to determine how the superseded data were derived.
 DD3324
 DD3324_MARKER: DD = SURVEY DISK
 DD3324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3324_STAMPING: AZ MK 045 020 1981
 DD3324_MARK LOGO: SCGS
 DD3324_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3324+STABILITY: SURFACE MOTION
 DD3324
 DD3324  HISTORY     - Date     Condition        Report By
 DD3324  HISTORY     - 1981     MONUMENTED       SCGS
 DD3324  HISTORY     - 19930920 GOOD             SCGS
 DD3324  HISTORY     - 20060724 MARK NOT FOUND   SCGS
 DD3324
 DD3324                          STATION DESCRIPTION
 DD3324
 DD3324'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3324'STATION IS LOCATED 8.5 MILES (13.7 KM) NORTH NORTHWEST OF ANDREWS, 8.0
 DD3324'MILES (12.9 KM) NORTHEAST OF TRIO. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3324'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3324'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3324'HIGHWAYS 41 AND 527, 3.0 MILES (4.8 KM) NORTH OF ANDREWS, GO
 DD3324'NORTHWEST ON HIGHWAY 527 FOR 5.8 MILES (9.3 KM) TO THE JUNCTION 0F
 DD3324'STATE ROAD 383, CONTINUE ON HIGHWAY 527 FOR 0.4 MILE (0.6 KM) TO A
 DD3324'DIRT ROAD LEFT LEADING TO A CEMETARY, TURN LEFT ON THE DIRT ROAD FOR
 DD3324'0.05 MILE (0.08 KM) TO THE STATION NEAR A CEMETARY FENCE. STATION IS
 DD3324'A CONCRETE POST PROJECTING 0.3 FOOT, 8.6 METERS (28.2 FT) NORTH OF A
 DD3324'FENCE CORNER, 0.8 METER (2.6 FT) SOUTHWEST OF A WITNESS POST, 4.3
 DD3324'METERS (14.1 FT) WEST OF THE FENCE LINE, 3.8 METERS (12.5 FT) EAST OF
 DD3324'THE CENTER OF THE DIRT DRIVEWAY.
 DD3324
 DD3324                          STATION RECOVERY (2006)
 DD3324
 DD3324'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3324'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3324'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION, A THOROUGH
 DD3324'SEARCH WAS CONDUCTED WITH NO RESULTS, COULD BE INTACT, POOR PDOP AT
 DD3324'SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3320 ***********************************************************************
 DD3320  DESIGNATION -  045 021
 DD3320  PID         -  DD3320
 DD3320  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3320  COUNTRY     -  US
 DD3320  USGS QUAD   -  WARSAW (2017)
 DD3320
 DD3320                         *CURRENT SURVEY CONTROL
 DD3320  ______________________________________________________________________
 DD3320* NAD 83(2001) POSITION- 33 31 22.02902(N) 079 34 59.94681(W)   ADJUSTED
 DD3320* NAVD 88 ORTHO HEIGHT -     9.4   (meters)       31.    (feet) VERTCON3
 DD3320  ______________________________________________________________________
 DD3320  GEOID HEIGHT    -        -33.414 (meters)                     GEOID18
 DD3320  LAPLACE CORR    -         -4.57  (seconds)                    DEFLEC18
 DD3320  HORZ ORDER      -  SECOND
 DD3320
 DD3320.The horizontal coordinates were established by classical geodetic methods
 DD3320.and adjusted by the National Geodetic Survey in March 2004.
 DD3320
 DD3320.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3320.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3320
 DD3320.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3320.GEOID18 height accuracy estimate available here.
 DD3320
 DD3320.Click photographs - Photos may exist for this station.
 DD3320
 DD3320.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3320
 DD3320. The following values were computed from the NAD 83(2001) position.
 DD3320
 DD3320;                    North         East     Units Scale Factor Converg.
 DD3320;SPC SC       -   188,255.873   741,176.294   MT  0.99979691   +0 47 07.5
 DD3320;SPC SC       -   617,637.38  2,431,680.75   iFT  0.99979691   +0 47 07.5
 DD3320;UTM  17      - 3,710,143.820   631,559.771   MT  0.99981338   +0 46 57.0
 DD3320
 DD3320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3320!SPC SC       -   1.00000377  x   0.99979691  =   0.99980068
 DD3320!UTM  17      -   1.00000377  x   0.99981338  =   0.99981715
 DD3320
 DD3320:                Primary Azimuth Mark                     Grid Az
 DD3320:SPC SC       -  045 021 AZ MK                            117 42 51.0
 DD3320:UTM  17      -  045 021 AZ MK                            117 43 01.5
 DD3320
 DD3320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3155910143(NAD 83)
 DD3320
 DD3320|---------------------------------------------------------------------|
 DD3320| PID    Reference Object                     Distance      Geod. Az  |
 DD3320|                                                           dddmmss.s |
 DD3320| DD3319 045 021 AZ MK                       APPROX. 0.6 KM 1182958.5 |
 DD3320| DD3740 045 021 RM 1                          8.496 METERS 12950     |
 DD3320|---------------------------------------------------------------------|
 DD3320
 DD3320                          SUPERSEDED SURVEY CONTROL
 DD3320
 DD3320  NAD 83(1986)-  33 31 22.03836(N)    079 34 59.95070(W) AD(       ) 2
 DD3320  NAD 27      -  33 31 21.44257(N)    079 35 00.72011(W) AD(       ) 2
 DD3320  NGVD 29 (07/19/86)    9.7    (m)           32.     (f) VERT ANG       
 DD3320
 DD3320.Superseded values are not recommended for survey control.
 DD3320
 DD3320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3320.See file dsdata.pdf to determine how the superseded data were derived.
 DD3320
 DD3320_MARKER: DD = SURVEY DISK
 DD3320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3320_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3320
 DD3320  HISTORY     - Date     Condition        Report By
 DD3320  HISTORY     - 1981     MONUMENTED       SCGS
 DD3320  HISTORY     - 20060724 MARK NOT FOUND   SCGS
 DD3320
 DD3320                          STATION DESCRIPTION
 DD3320
 DD3320'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3320'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) NORTH-NORTHWEST OF
 DD3320'ANDREWS, ABOUT 4.8 KM (3.0 MI) WEST-NORTHWEST OF THE GEORGETOWN
 DD3320'COUNTY LINE, IS ON THE RIGHT-OF-WAY OF THE STATE HIGHWAY 527.  FOR
 DD3320'INFORMATION CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER,
 DD3320'P.O. BOX 191, COLUMBIA, S.C. 29202, TELEPHONE (803) 758-3414.
 DD3320'
 DD3320'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD3320'HIGHWAY 41 IN ANDREWS, GO NORTHEASTERLY ON STATE HIGHWAY 41 FOR 5.5
 DD3320'KM (3.4 MI) TO SIDE ROAD LEFT, HIGHWAY 527, TURN LEFT, GO
 DD3320'NORTHWESTERLY ON STATE HIGHWAY 527 FOR 5.5 KM (3.4 MI) TO CURVE IN
 DD3320'ROAD AND THE STATION ON LEFT.
 DD3320'
 DD3320'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3320'---045 021 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3320'CM IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND LOCATED  0.9
 DD3320'METERS NNW FROM METAL WITNESS POST, 10.0 METERS SW FROM CENTER OF
 DD3320'HIGHWAY 527,  6.5 METERS SW FROM EDGE OF HIGHWAY 527, AND 40.8 METERS
 DD3320'E FROM EXTENDED CENTER OF A DIRT DRIVEWAY.
 DD3320'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3320'DISK STAMPED---045 021 1981---SET INTO AN IRREGULAR MASS OF
 DD3320'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3320'
 DD3320'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3320'DISK STAMPED---RM 1 045 021 1981---SET INTO THE TOP OF A ROUND
 DD3320'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE
 DD3320'GROUND LOCATED  7.6 METERS SE FROM METAL WITNESS POST AT STATION,
 DD3320'10.0 METERS SW FROM CENTER OF HIGHWAY 527,  6.6 METERS SW FROM EDGE
 DD3320'OF HIGHWAY 527, 32.3 METERS NE FROM EXTENDED CENTER OF A DIRT
 DD3320'DRIVEWAY, AND IS LEVEL WITH THE STATION.
 DD3320'
 DD3320'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3320'STAMPED---AZ MK 045 021 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3320'MONUMENT 30 CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND
 DD3320'LOCATED  0.3 METERS S FROM METAL WITNESS POST,  9.8 METERS N FROM
 DD3320'CENTER OF HIGHWAY 527, 12.5 METERS W FROM CENTER OF THE REDDISH
 DD3320'MORRIS TOMBSTONE, AND 23.3 METERS NE FROM POWER LINE POLE.
 DD3320'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ON HIGHWAY
 DD3320'527 FOR 0.6 KM (0.35 MI) TO THE AZIMUTH ON THE LEFT AT THE WESTERN
 DD3320'EDGE OF THE ELM UNITED METHODIST CHURCH CEMETERY.
 DD3320
 DD3320                          STATION RECOVERY (2006)
 DD3320
 DD3320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3320'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3320'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3320'RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3319 ***********************************************************************
 DD3319  DESIGNATION -  045 021 AZ MK
 DD3319  PID         -  DD3319
 DD3319  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3319  COUNTRY     -  US
 DD3319  USGS QUAD   -  WARSAW (2017)
 DD3319
 DD3319                         *CURRENT SURVEY CONTROL
 DD3319  ______________________________________________________________________
 DD3319* NAD 83(2001) POSITION- 33 31 13.04821(N) 079 34 40.19971(W)   ADJUSTED
 DD3319* NAVD 88 ORTHO HEIGHT -     6.6   (meters)       22.    (feet) VERTCON3
 DD3319  ______________________________________________________________________
 DD3319  GEOID HEIGHT    -        -33.441 (meters)                     GEOID18
 DD3319  LAPLACE CORR    -         -4.60  (seconds)                    DEFLEC18
 DD3319  HORZ ORDER      -  SECOND
 DD3319
 DD3319.The horizontal coordinates were established by classical geodetic methods
 DD3319.and adjusted by the National Geodetic Survey in March 2004.
 DD3319
 DD3319.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3319.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3319
 DD3319.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3319.GEOID18 height accuracy estimate available here.
 DD3319
 DD3319.Click photographs - Photos may exist for this station.
 DD3319
 DD3319.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3319
 DD3319. The following values were computed from the NAD 83(2001) position.
 DD3319
 DD3319;                    North         East     Units Scale Factor Converg.
 DD3319;SPC SC       -   187,986.260   741,689.525   MT  0.99979702   +0 47 18.4
 DD3319;SPC SC       -   616,752.82  2,433,364.58   iFT  0.99979702   +0 47 18.4
 DD3319;UTM  17      - 3,709,874.176   632,072.996   MT  0.99981505   +0 47 07.7
 DD3319
 DD3319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3319!SPC SC       -   1.00000421  x   0.99979702  =   0.99980123
 DD3319!UTM  17      -   1.00000421  x   0.99981505  =   0.99981926
 DD3319
 DD3319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3207209874(NAD 83)
 DD3319
 DD3319                          SUPERSEDED SURVEY CONTROL
 DD3319
 DD3319  NAD 83(1986)-  33 31 13.05753(N)    079 34 40.20360(W) AD(       ) 2
 DD3319  NAD 27      -  33 31 12.46152(N)    079 34 40.97359(W) AD(       ) 2
 DD3319  NGVD 29 (07/19/86)    6.9    (m)           23.     (f) VERT ANG       
 DD3319
 DD3319.Superseded values are not recommended for survey control.
 DD3319
 DD3319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3319.See file dsdata.pdf to determine how the superseded data were derived.
 DD3319
 DD3319_MARKER: DD = SURVEY DISK
 DD3319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3319_STAMPING: AZ MK 045 021 1981
 DD3319_MARK LOGO: SCGS
 DD3319_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3319+STABILITY: SURFACE MOTION
 DD3319
 DD3319  HISTORY     - Date     Condition        Report By
 DD3319  HISTORY     - 1981     MONUMENTED       SCGS
 DD3319  HISTORY     - 19930920 GOOD             SCGS
 DD3319  HISTORY     - 20060724 MARK NOT FOUND   SCGS
 DD3319
 DD3319                          STATION DESCRIPTION
 DD3319
 DD3319'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3319'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTH NORTHWEST OF ANDREWS.
 DD3319'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3319'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3319'JUNCTION OF STATE HIGHWAYS 41 AND 527, 3.0 MILES (4.8 KM) NORTH OF
 DD3319'ANDREWS, GO NORTHWEST ON HIGHWAY 527 FOR 3.05 MILES (4.91 KM) TO THE
 DD3319'STATION ON THE RIGHT AT THE WESTERN EDGE OF THE ELM UNITED METHODIST
 DD3319'CHURCH CEMETERY. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT, 0.3
 DD3319'METER (1.0 FT) SOUTH OF A WITNESS POST, 9.8 METERS (32.2 FT) NORTH OF
 DD3319'THE CENTER OF THE HIGHWAY, 12.5 METERS (41.0 FT) WEST OF THE CENTER
 DD3319'OF THE REDDISH MORRIS TOMBSTONE, 23.3 METERS (76.4 FT) NORTHEAST OF A
 DD3319'POWER POLE.
 DD3319
 DD3319                          STATION RECOVERY (2006)
 DD3319
 DD3319'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3319'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3319'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3319'RESULTS, AREA CHANGED DUE TO RIGHT OF WAY MAINTENANCE, PRESUMED
 DD3319'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3325 ***********************************************************************
 DD3325  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3325  DESIGNATION -  045 023
 DD3325  PID         -  DD3325
 DD3325  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3325  COUNTRY     -  US
 DD3325  USGS QUAD   -  WARSAW (2017)
 DD3325
 DD3325                         *CURRENT SURVEY CONTROL
 DD3325  ______________________________________________________________________
 DD3325* NAD 83(2011) POSITION- 33 31 45.56594(N) 079 36 51.64421(W)   ADJUSTED
 DD3325* NAD 83(2011) ELLIP HT-   -24.158 (meters)        (06/27/12)   ADJUSTED
 DD3325* NAD 83(2011) EPOCH   -  2010.00
 DD3325* NAVD 88 ORTHO HEIGHT -     9.13  (meters)       30.0   (feet) GPS OBS
 DD3325  ______________________________________________________________________
 DD3325  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3325  GEOID HEIGHT    -        -33.248 (meters)                     GEOID03
 DD3325  GEOID HEIGHT    -        -33.292 (meters)                     GEOID18
 DD3325  NAD 83(2011) X  -    959,457.959 (meters)                     COMP
 DD3325  NAD 83(2011) Y  - -5,235,057.207 (meters)                     COMP
 DD3325  NAD 83(2011) Z  -  3,503,032.629 (meters)                     COMP
 DD3325  LAPLACE CORR    -         -4.45  (seconds)                    DEFLEC18
 DD3325
 DD3325  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3325  Standards:
 DD3325         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3325            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3325  -------------------------------------------------------------------
 DD3325  NETWORK    1.03   1.31           0.45   0.39   0.67      0.10405958
 DD3325  -------------------------------------------------------------------
 DD3325  Click here for local accuracies and other accuracy information.
 DD3325
 DD3325.The horizontal coordinates were established by GPS observations
 DD3325.and adjusted by the National Geodetic Survey in June 2012.
 DD3325
 DD3325.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3325.been affixed to the stable North American tectonic plate. See 
 DD3325.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3325
 DD3325.The horizontal coordinates are valid at the epoch date displayed above
 DD3325.which is a decimal equivalence of Year/Month/Day.
 DD3325
 DD3325.The orthometric height was determined by GPS observations and a
 DD3325.high-resolution geoid model using precise GPS observation and
 DD3325.processing techniques.
 DD3325
 DD3325.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3325.GEOID18 height accuracy estimate available here.
 DD3325
 DD3325.Click photographs - Photos may exist for this station.
 DD3325
 DD3325.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3325
 DD3325.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3325
 DD3325.The ellipsoidal height was determined by GPS observations
 DD3325.and is referenced to NAD 83.
 DD3325
 DD3325. The following values were computed from the NAD 83(2011) position.
 DD3325
 DD3325;                    North         East     Units Scale Factor Converg.
 DD3325;SPC SC       -   188,941.750   738,285.067   MT  0.99979663   +0 46 05.5
 DD3325;SPC SC       -   619,887.63  2,422,195.10   iFT  0.99979663   +0 46 05.5
 DD3325;UTM  17      - 3,710,829.847   628,668.543   MT  0.99980411   +0 45 55.8
 DD3325
 DD3325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3325!SPC SC       -   1.00000379  x   0.99979663  =   0.99980042
 DD3325!UTM  17      -   1.00000379  x   0.99980411  =   0.99980790
 DD3325
 DD3325:                Primary Azimuth Mark                     Grid Az
 DD3325:SPC SC       -  045 023 AZ MK                            049 15 11.8
 DD3325:UTM  17      -  045 023 AZ MK                            049 15 21.5
 DD3325
 DD3325_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2866810829(NAD 83)
 DD3325
 DD3325|---------------------------------------------------------------------|
 DD3325| PID    Reference Object                     Distance      Geod. Az  |
 DD3325|                                                           dddmmss.s |
 DD3325| DD3323 045 023 AZ MK                       APPROX. 0.5 KM 0500117.3 |
 DD3325| DD3741 045 023 RM 1                          7.177 METERS 07041     |
 DD3325|---------------------------------------------------------------------|
 DD3325
 DD3325                          SUPERSEDED SURVEY CONTROL
 DD3325
 DD3325  NAD 83(2007)-  33 31 45.56593(N)    079 36 51.64489(W) AD(2002.00) 1
 DD3325  ELLIP H (05/16/07)  -24.133  (m)                       GP(2002.00) 4 1
 DD3325  NAD 83(2001)-  33 31 45.56462(N)    079 36 51.65015(W) AD(       ) 2
 DD3325  NAD 83(1986)-  33 31 45.57402(N)    079 36 51.65401(W) AD(       ) 2
 DD3325  NAD 27      -  33 31 44.97884(N)    079 36 52.42016(W) AD(       ) 2
 DD3325  NGVD 29 (07/19/86)    9.8    (m)           32.     (f) VERT ANG       
 DD3325
 DD3325.Superseded values are not recommended for survey control.
 DD3325
 DD3325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3325.See file dsdata.pdf to determine how the superseded data were derived.
 DD3325
 DD3325_MARKER: DD = SURVEY DISK
 DD3325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3325_STAMPING: HORZ 045 023 1981
 DD3325_MARK LOGO: SCGS
 DD3325_PROJECTION: RECESSED 3 CENTIMETERS
 DD3325_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3325+STABILITY: SURFACE MOTION
 DD3325
 DD3325  HISTORY     - Date     Condition        Report By
 DD3325  HISTORY     - 1981     MONUMENTED       SCGS
 DD3325  HISTORY     - 20060724 GOOD             SCGS
 DD3325
 DD3325                          STATION DESCRIPTION
 DD3325
 DD3325'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3325'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTH-NORTHWEST OF
 DD3325'ANDREWS, ABOUT 11.3 KM (7.0 MI) NORTHEAST OF TRIO, ABOUT 6.4 KM (4.0
 DD3325'MI) WEST-NORTHWEST OF THE GEORGETOWN COUNTY LINE, IS ON HIGHWAY
 DD3325'S-45-688 RIGHT-OF-WAY.  CONTACT--  MR. GEORGE WEATHERS,
 DD3325'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202,
 DD3325'TELEPHONE (803) 758-3414.
 DD3325'
 DD3325'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD3325'HIGHWAY 41 IN ANDREWS, GO NORTHWESTERLY ON STATE HIGHWAY 41 FOR 5.4
 DD3325'KM (3.4 MI) TO A SIDE ROAD LEFT, HIGHWAY 527, TURN LEFT, GO
 DD3325'NORTHWESTERLY ON STATE HIGHWAY 527 FOR 7.1 KM (4.4 MI) TO SIDE ROAD
 DD3325'RIGHT, AT THE BAND H GROCERY STORE AND TRIANGULATION STATION BLOOM.
 DD3325'CONTINUE ON HIGHWAY 527 FOR 1.0 KM (0.6 MI) TO A SIDE ROAD LEFT, TURN
 DD3325'LEFT, GO WESTERLY ON HIGHWAY S-45-688 FOR 1.9 KM (1.2 MI) TO POWER
 DD3325'LINE POLE NO 20 ON RIGHT AND THE STATION ON RIGHT.
 DD3325'
 DD3325'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3325'---045 023 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3325'CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 0.5
 DD3325'METERS  N FROM  METAL WITNESS POST, 0.7 METERS  N FROM  POWER LINE
 DD3325'POLE NO 201,  10.0 METERS  NW FROM  CENTER OF COUNTY ROAD S-45-688,
 DD3325'7.0 METERS  NW FROM  EDGE OF COUNTY ROAD S-45-688, AND  43.9 METERS
 DD3325'SW FROM  CENTER OF A FIELD ROAD.
 DD3325'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3325'DISK STAMPED---045-023 1981---SET INTO AN IRREGULAR MASS OF
 DD3325'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3325'
 DD3325'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3325'DISK STAMPED---RM 1 045 023 1981---SET INTO THE TOP OF A ROUND
 DD3325'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3325'7.8 METERS NE FROM METAL WITNESS POST,  8.0 METERS NE FROM POWER LINE
 DD3325'POLE,  7.3 METERS NW FROM CENTER OF COUNTY ROAD S-45-688, 38.4 METERS
 DD3325'SW FROM CENTER OF A FIELD ROAD, AND IS LEVEL WITH THE STATION.
 DD3325'
 DD3325'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3325'STAMPED---AZ MK 045 023 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3325'MONUMENT 30 CM IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DD3325'LOCATED  0.8 METERS NW FROM METAL WITNESS POST,  8.1 METERS SE FROM
 DD3325'CENTER OF COUNTY ROAD S-45-688, 32.3 METERS SW FROM CENTER OF A DIRT
 DD3325'ROAD, AND 27.4 METERS S FROM POWER LINE POLE NO 15.
 DD3325'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EASTERLY ON HIGHWAY
 DD3325'S-45-688, PAVED ROAD FOR 0.5 KM (0.3 MI) TO THE MARK ON RIGHT.
 DD3325
 DD3325                          STATION RECOVERY (2006)
 DD3325
 DD3325'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3325'STATION IS LOCATED 6.2 MI (9.98 KM) NORTH-NORTHWEST OF ANDREWS, 15.7
 DD3325'MI (25.27 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3325'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3325'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 527 (THURGOOD
 DD3325'MARSHALL HIGHWAY) AND 41, 3.6 MI (5.79 KM) NORTH NORTHEAST OF ANDREWS,
 DD3325'GO NORTH NORTHWEST ON HIGHWAY 527 FOR 4.2 MI (6.76 KM) TO THE JUNCTION
 DD3325'OF STATE ROAD 688, TURN LEFT ON ROAD 688 FOR 1.05 MI (1.69 KM) TO THE
 DD3325'STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST
 DD3325'RECESSED 0.1 FT (0.0 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 33.5 FT
 DD3325'(10.2 M) NORTHWEST OF THE CENTER OF THE ROAD, 3.3 FT (1.0 M) NORTHEAST
 DD3325'OF THE POWER POLE 20/DM73-BQ WITH A TRANSFORMER, 100.5 FT (30.6 M)
 DD3325'NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 3149/8/2, 23.5 FT
 DD3325'(7.2 M) WEST OF SURVEY STATION 045 023 RM 1, 3.2 FT (1.0 M) NORTH
 DD3325'NORTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3323 ***********************************************************************
 DD3323  DESIGNATION -  045 023 AZ MK
 DD3323  PID         -  DD3323
 DD3323  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3323  COUNTRY     -  US
 DD3323  USGS QUAD   -  WARSAW (2017)
 DD3323
 DD3323                         *CURRENT SURVEY CONTROL
 DD3323  ______________________________________________________________________
 DD3323* NAD 83(2001) POSITION- 33 31 56.21425(N) 079 36 36.48356(W)   ADJUSTED
 DD3323* NAVD 88 ORTHO HEIGHT -     8.7   (meters)       29.    (feet) VERTCON3
 DD3323  ______________________________________________________________________
 DD3323  GEOID HEIGHT    -        -33.293 (meters)                     GEOID18
 DD3323  LAPLACE CORR    -         -4.46  (seconds)                    DEFLEC18
 DD3323  HORZ ORDER      -  SECOND
 DD3323
 DD3323.The horizontal coordinates were established by classical geodetic methods
 DD3323.and adjusted by the National Geodetic Survey in March 2004.
 DD3323
 DD3323.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3323.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3323
 DD3323.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3323.GEOID18 height accuracy estimate available here.
 DD3323
 DD3323.Click photographs - Photos may exist for this station.
 DD3323
 DD3323.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3323
 DD3323. The following values were computed from the NAD 83(2001) position.
 DD3323
 DD3323;                    North         East     Units Scale Factor Converg.
 DD3323;SPC SC       -   189,274.974   738,671.733   MT  0.99979650   +0 46 13.9
 DD3323;SPC SC       -   620,980.89  2,423,463.69   iFT  0.99979650   +0 46 13.9
 DD3323;UTM  17      - 3,711,163.055   629,055.228   MT  0.99980533   +0 46 04.4
 DD3323
 DD3323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3323!SPC SC       -   1.00000386  x   0.99979650  =   0.99980036
 DD3323!UTM  17      -   1.00000386  x   0.99980533  =   0.99980919
 DD3323
 DD3323_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2905511163(NAD 83)
 DD3323
 DD3323                          SUPERSEDED SURVEY CONTROL
 DD3323
 DD3323  NAD 83(1986)-  33 31 56.22365(N)    079 36 36.48741(W) AD(       ) 2
 DD3323  NAD 27      -  33 31 55.62873(N)    079 36 37.25400(W) AD(       ) 2
 DD3323  NGVD 29 (07/19/86)    9.0    (m)           30.     (f) VERT ANG       
 DD3323
 DD3323.Superseded values are not recommended for survey control.
 DD3323
 DD3323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3323.See file dsdata.pdf to determine how the superseded data were derived.
 DD3323
 DD3323_MARKER: DD = SURVEY DISK
 DD3323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3323_STAMPING: AZ MK 045 023 1981
 DD3323_MARK LOGO: SCGS
 DD3323_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3323+STABILITY: SURFACE MOTION
 DD3323
 DD3323  HISTORY     - Date     Condition        Report By
 DD3323  HISTORY     - 1981     MONUMENTED       SCGS
 DD3323  HISTORY     - 19930920 GOOD             SCGS
 DD3323  HISTORY     - 20060724 MARK NOT FOUND   SCGS
 DD3323
 DD3323                          STATION DESCRIPTION
 DD3323
 DD3323'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3323'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTH NORTHWEST OF ANDREWS, 7.0
 DD3323'MILES (11.3 KM) NORTHEAST OF TRIO. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3323'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3323'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3323'HIGHWAYS 41 AND 527, 3.0 MILES (4.8 KM) NORTH OF ANDREWS, GO
 DD3323'NORTHWEST ON HIGHWAY 527 FOR 3.0 MILES (4.8 KM) TO THE JUNCTION OF
 DD3323'STATE ROAD 688, TURN LEFT ON ROAD 688 FOR 0.9 MILE (1.4 KM) TO THE
 DD3323'STATION ON THE LEFT. STATION IS A CONCRETE POST PROJECTING 0.1 FOOT,
 DD3323'0.8 METER (2.6 FT) NORTHWEST OF A WITNESS POST, 8.1 METERS (26.6 FT)
 DD3323'SOUTHEAST OF THE CENTER OF THE ROAD, 32.3 METERS (106.0 FT) SOUTHWEST
 DD3323'OF THE CENTER OF A DIRT ROAD, 27.4 METERS (89.9 FT) SOUTH OF A POWER
 DD3323'POLE NUMBER 15.
 DD3323
 DD3323                          STATION RECOVERY (2006)
 DD3323
 DD3323'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3323'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3323'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION, BROKEN
 DD3323'CONCRETE POST FOUND, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3329 ***********************************************************************
 DD3329  DESIGNATION -  045 024
 DD3329  PID         -  DD3329
 DD3329  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3329  COUNTRY     -  US
 DD3329  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD3329
 DD3329                         *CURRENT SURVEY CONTROL
 DD3329  ______________________________________________________________________
 DD3329* NAD 83(2001) POSITION- 33 36 53.51580(N) 079 42 58.64486(W)   ADJUSTED
 DD3329* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON3
 DD3329  ______________________________________________________________________
 DD3329  GEOID HEIGHT    -        -32.755 (meters)                     GEOID18
 DD3329  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 DD3329  HORZ ORDER      -  SECOND
 DD3329
 DD3329.The horizontal coordinates were established by classical geodetic methods
 DD3329.and adjusted by the National Geodetic Survey in March 2004.
 DD3329
 DD3329.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3329
 DD3329.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3329.GEOID18 height accuracy estimate available here.
 DD3329
 DD3329.Click photographs - Photos may exist for this station.
 DD3329
 DD3329.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3329
 DD3329. The following values were computed from the NAD 83(2001) position.
 DD3329
 DD3329;                    North         East     Units Scale Factor Converg.
 DD3329;SPC SC       -   198,304.628   728,700.200   MT  0.99979411   +0 42 42.1
 DD3329;SPC SC       -   650,605.73  2,390,748.69   iFT  0.99979411   +0 42 42.1
 DD3329;UTM  17      - 3,720,192.972   619,084.027   MT  0.99977483   +0 42 38.7
 DD3329
 DD3329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3329!SPC SC       -   1.00000257  x   0.99979411  =   0.99979668
 DD3329!UTM  17      -   1.00000257  x   0.99977483  =   0.99977740
 DD3329
 DD3329:                Primary Azimuth Mark                     Grid Az
 DD3329:SPC SC       -  CENTRAL                                  121 44 54.4
 DD3329:UTM  17      -  CENTRAL                                  121 44 57.8
 DD3329
 DD3329_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1908420192(NAD 83)
 DD3329
 DD3329|---------------------------------------------------------------------|
 DD3329| PID    Reference Object                     Distance      Geod. Az  |
 DD3329|                                                           dddmmss.s |
 DD3329| DD3327 CENTRAL                             APPROX. 1.7 KM 1222736.5 |
 DD3329| DD3330 045 024 AZ MK                       163.033 METERS 28753     |
 DD3329| DD3742 045 024 RM 1                         17.870 METERS 29334     |
 DD3329|---------------------------------------------------------------------|
 DD3329
 DD3329                          SUPERSEDED SURVEY CONTROL
 DD3329
 DD3329  NAD 83(1986)-  33 36 53.52397(N)    079 42 58.64648(W) AD(       ) 2
 DD3329  NAD 27      -  33 36 52.93110(N)    079 42 59.40455(W) AD(       ) 2
 DD3329  NGVD 29 (07/19/86)   16.7    (m)           55.     (f) VERT ANG       
 DD3329
 DD3329.Superseded values are not recommended for survey control.
 DD3329
 DD3329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3329.See file dsdata.pdf to determine how the superseded data were derived.
 DD3329
 DD3329_MARKER: DD = SURVEY DISK
 DD3329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3329_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3329
 DD3329  HISTORY     - Date     Condition        Report By
 DD3329  HISTORY     - 1982     MONUMENTED       SCGS
 DD3329  HISTORY     - 20060724 MARK NOT FOUND   SCGS
 DD3329
 DD3329                          STATION DESCRIPTION
 DD3329
 DD3329'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3329'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) EAST-SOUTHEAST OF
 DD3329'KINGSTREE, THE STATION IS ON THE RIGHT-OF-WAY OF STATE HIGHWAY 527.
 DD3329'FOR INFORMATION CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER,
 DD3329'P.O. BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DD3329'
 DD3329'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 377 AND 261
 DD3329'IN THE EAST EDGE OF KINGSTREE, GO SOUTH ON HIGHWAY 377 FOR 0.16 KM
 DD3329'(0.1 MI) TO FORK, KEEP LEFT, GO SOUTHEAST ON PAVED ROAD FOR 0.5 KM
 DD3329'(0.3 MI) TO THE JUNCTION OF STATE HIGHWAY 527, GO SOUTHEASTERLY ON
 DD3329'STATE HIGHWAY 527 FOR 11.1 KM (6.9 MI) TO THE STATION ON RIGHT AT
 DD3329'POWER LINE POLE NO 195 WITH TRANSFORMER.
 DD3329'
 DD3329'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3329'---045 024 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3329'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.4 METERS SW FROM THE
 DD3329'CENTER LINE OF STATE HIGHWAY 527,  0.8 METERS S FROM THE POWER POLE
 DD3329'NO 195, 10.0 METERS S FROM THE METAL WITNESS POST, AND 17.7 METERS S
 DD3329'FROM THE 4X4 WOOD FENCE POLE.
 DD3329'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3329'DISK STAMPED---045 024 1981---SET INTO AN IRREGULAR MASS OF
 DD3329'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3329'
 DD3329'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3329'DISK STAMPED---045 024 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3329'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3329'7.5 METERS W FROM THE CENTER OF STATE HIGHWAY 527, 16.9 METERS N FROM
 DD3329'THE POWER POLE NO 195, 16.9 METERS N FROM THE METAL WITNESS POST,
 DD3329'0.6 METERS E FROM THE EAST ONE OF TWO 4X4 WOOD FENCE POST, AND IS
 DD3329'LEVEL WITH THE STATION.
 DD3329'
 DD3329'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3329'STAMPED---045 024 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3329'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  1.1
 DD3329'METERS SW FROM THE POWER LINE POLE,  1.0 METERS SW FROM THE METAL
 DD3329'WITNESS POST, 11.3 METERS N FROM THE CENTER LINE OF STATE HIGHWAY
 DD3329'527, AND 32.6 METERS SE FROM THE 6X8 FENCE CORNER POST.
 DD3329'TO REACH THE AZIMUTH MARK FROM STATION, GO NORTHWEST ON 527 FOR 1.1
 DD3329'KM (0.7 MI) TO MARK ON RIGHT.
 DD3329
 DD3329                          STATION RECOVERY (2006)
 DD3329
 DD3329'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3329'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3329'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3329'RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3330 ***********************************************************************
 DD3330  DESIGNATION -  045 024 AZ MK
 DD3330  PID         -  DD3330
 DD3330  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3330  COUNTRY     -  US
 DD3330  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD3330
 DD3330                         *CURRENT SURVEY CONTROL
 DD3330  ______________________________________________________________________
 DD3330* NAD 83(2001) POSITION- 33 36 55.14052(N) 079 43 04.66398(W)   ADJUSTED
 DD3330* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON3
 DD3330  ______________________________________________________________________
 DD3330  GEOID HEIGHT    -        -32.751 (meters)                     GEOID18
 DD3330  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 DD3330  HORZ ORDER      -  SECOND
 DD3330
 DD3330.The horizontal coordinates were established by classical geodetic methods
 DD3330.and adjusted by the National Geodetic Survey in March 2004.
 DD3330
 DD3330.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3330
 DD3330.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3330.GEOID18 height accuracy estimate available here.
 DD3330
 DD3330.Click photographs - Photos may exist for this station.
 DD3330
 DD3330.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3330
 DD3330. The following values were computed from the NAD 83(2001) position.
 DD3330
 DD3330;                    North         East     Units Scale Factor Converg.
 DD3330;SPC SC       -   198,352.746   728,544.464   MT  0.99979410   +0 42 38.7
 DD3330;SPC SC       -   650,763.60  2,390,237.74   iFT  0.99979410   +0 42 38.7
 DD3330;UTM  17      - 3,720,241.091   618,928.295   MT  0.99977437   +0 42 35.4
 DD3330
 DD3330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3330!SPC SC       -   1.00000257  x   0.99979410  =   0.99979667
 DD3330!UTM  17      -   1.00000257  x   0.99977437  =   0.99977694
 DD3330
 DD3330_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1892820241(NAD 83)
 DD3330
 DD3330                          SUPERSEDED SURVEY CONTROL
 DD3330
 DD3330  NAD 83(1986)-  33 36 55.14870(N)    079 43 04.66559(W) AD(       ) 2
 DD3330  NAD 27      -  33 36 54.55585(N)    079 43 05.42349(W) AD(       ) 2
 DD3330  NGVD 29 (07/19/86)   16.7    (m)           55.     (f) VERT ANG       
 DD3330
 DD3330.Superseded values are not recommended for survey control.
 DD3330
 DD3330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3330.See file dsdata.pdf to determine how the superseded data were derived.
 DD3330
 DD3330_MARKER: DD = SURVEY DISK
 DD3330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3330_STAMPING: 045 024 AZ MK 1981
 DD3330_MARK LOGO: SCGS
 DD3330_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3330+STABILITY: SURFACE MOTION
 DD3330
 DD3330  HISTORY     - Date     Condition        Report By
 DD3330  HISTORY     - 1981     MONUMENTED       SCGS
 DD3330  HISTORY     - 19930920 GOOD             SCGS
 DD3330  HISTORY     - 20060724 MARK NOT FOUND   SCGS
 DD3330
 DD3330                          STATION DESCRIPTION
 DD3330
 DD3330'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3330'STATION IS LOCATED 6.0 MILES (9.7 KM) EAST SOUTHEAST OF KINGSTREE.
 DD3330'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3330'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3330'JUNCTION OF STATE HIGHWAYS 377 AND 261 AT THE EAST EDGE OF KINGSTREE,
 DD3330'GO SOUTH ON HIGHWAY 377 FOR 0.1 MILE (0.2 KM) TO A FORK, BEAR LEFT ON
 DD3330'A PAVED ROAD FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE HIGHWAY
 DD3330'527, CONTINUE SOUTHEAST ON HIGHWAY 527 FOR 6.2 MILES (10.0 KM) TO THE
 DD3330'STATION ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST
 DD3330'FLUSH WITH THE GROUND, 1.1 METERS (3.6 FT) SOUTHWEST OF THE POWER
 DD3330'POLE, 1.0 METER (3.3 FT) SOUTHWEST OF A WITNESS POST, 11.3 METERS
 DD3330'(37.1 FT) NORTH OF THE CENTER OF THE HIGHWAY, 32.6 METERS (107.0 FT)
 DD3330'SOUTHEAST OF A 0.6-FOOT BY 0.8-FOOT FENCE CORNER POST.
 DD3330
 DD3330                          STATION RECOVERY (2006)
 DD3330
 DD3330'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3330'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3330'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3330'RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3357 ***********************************************************************
 DD3357  DESIGNATION -  045 025
 DD3357  PID         -  DD3357
 DD3357  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3357  COUNTRY     -  US
 DD3357  USGS QUAD   -  KINGSTREE (2017)
 DD3357
 DD3357                         *CURRENT SURVEY CONTROL
 DD3357  ______________________________________________________________________
 DD3357* NAD 83(2001) POSITION- 33 44 55.24842(N) 079 50 59.97527(W)   ADJUSTED
 DD3357* NAVD 88 ORTHO HEIGHT -    21.9   (meters)       72.    (feet) VERTCON3
 DD3357  ______________________________________________________________________
 DD3357  GEOID HEIGHT    -        -32.505 (meters)                     GEOID18
 DD3357  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 DD3357  HORZ ORDER      -  SECOND
 DD3357
 DD3357.The horizontal coordinates were established by classical geodetic methods
 DD3357.and adjusted by the National Geodetic Survey in March 2004.
 DD3357
 DD3357.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3357.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3357
 DD3357.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3357.GEOID18 height accuracy estimate available here.
 DD3357
 DD3357.Click photographs - Photos may exist for this station.
 DD3357
 DD3357.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3357
 DD3357. The following values were computed from the NAD 83(2001) position.
 DD3357
 DD3357;                    North         East     Units Scale Factor Converg.
 DD3357;SPC SC       -   212,996.861   716,130.916   MT  0.99979461   +0 38 15.2
 DD3357;SPC SC       -   698,808.60  2,349,510.88   iFT  0.99979461   +0 38 15.2
 DD3357;UTM  17      - 3,734,884.603   606,515.137   MT  0.99973987   +0 38 20.2
 DD3357
 DD3357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3357!SPC SC       -   1.00000166  x   0.99979461  =   0.99979627
 DD3357!UTM  17      -   1.00000166  x   0.99973987  =   0.99974153
 DD3357
 DD3357:                Primary Azimuth Mark                     Grid Az
 DD3357:SPC SC       -  045 025 AZ MK                            001 59 49.5
 DD3357:UTM  17      -  045 025 AZ MK                            001 59 44.5
 DD3357
 DD3357_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0651534884(NAD 83)
 DD3357
 DD3357|---------------------------------------------------------------------|
 DD3357| PID    Reference Object                     Distance      Geod. Az  |
 DD3357|                                                           dddmmss.s |
 DD3357| DD3419 045 025 AZ MK                       APPROX. 1.0 KM 0023804.7 |
 DD3357| DD3743 045 025 RM 1                         20.194 METERS 03900     |
 DD3357|---------------------------------------------------------------------|
 DD3357
 DD3357                          SUPERSEDED SURVEY CONTROL
 DD3357
 DD3357  NAD 83(1986)-  33 44 55.25767(N)    079 50 59.97899(W) AD(       ) 2
 DD3357  NAD 27      -  33 44 54.67060(N)    079 51 00.72104(W) AD(       ) 2
 DD3357  NGVD 29 (07/19/86)   22.2    (m)           73.     (f) VERT ANG       
 DD3357
 DD3357.Superseded values are not recommended for survey control.
 DD3357
 DD3357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3357.See file dsdata.pdf to determine how the superseded data were derived.
 DD3357
 DD3357_MARKER: DD = SURVEY DISK
 DD3357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3357_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3357
 DD3357  HISTORY     - Date     Condition        Report By
 DD3357  HISTORY     - 1981     MONUMENTED       SCGS
 DD3357
 DD3357                          STATION DESCRIPTION
 DD3357
 DD3357'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3357'THE STATION IS LOCATED ABOUT 9.7 KM (6.0 MI) NORTHWEST OF KINGSTREE,
 DD3357'ABOUT 7.2 KM (4.5 MI) SOUTHWEST OF CADES.  STATION IS ON THE
 DD3357'RIGHT-OF-WAY OF HIGHWAY S-45-44.  FOR INFORMATION CONTACT--  GEORGE
 DD3357'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3357'29202, PHONE (803) 758-3414.
 DD3357'
 DD3357'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD3357'HIGHWAY 512 AND HIGHWAY S-45-28 IN CADES, GO SOUTH ON U.S. HIGHWAY 52
 DD3357'FOR 4.3 KM (2.7 MI) TO A SIDE ROAD RIGHT, TURN RIGHT, GO WESTERLY ON
 DD3357'HIGHWAY S-45-44 FOR 4.3 KM (2.7 MI) TO A SIDE ROAD RIGHT, HIGHWAY
 DD3357'S-45-490 AND STATION.
 DD3357'
 DD3357'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3357'---045 025 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3357'CM IN DIAMETER PROJECTING 8 CM ABOVE THE GROUND LOCATED  0.6 METERS S
 DD3357'FROM THE HIGHWAY S-45-44 CENTER LINE,  8.1 METERS SE FROM THE
 DD3357'INTERSECTION OF S-45-490, S-45-44,  2.7 METERS N FROM THE TELEPHONE
 DD3357'JUNCTION BOX F1G-3,  3.8 METERS NE FROM THE POWER POLE, AND  0.4
 DD3357'METERS NE FROM THE METAL WITNESS POST.
 DD3357'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3357'DISK STAMPED---045 025---SET INTO AN IRREGULAR MASS OF CONCRETE 1.3
 DD3357'METERS BELOW THE SURFACE.
 DD3357'
 DD3357'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3357'DISK STAMPED---045 025 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3357'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3357'7.2 METERS N FROM THE CENTER LINE S-45-44, 18.0 METERS E FROM THE
 DD3357'CENTER OF S-45-490,  1.1 METERS SE FROM THE SW CORNER OF CHAIN LINK
 DD3357'FENCE, 33.0 METERS W FROM THE DRIVEWAY, AND IS LEVEL WITH THE STATION.
 DD3357'
 DD3357'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3357'STAMPED---045 025 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3357'MONUMENT 30 CM IN DIAMETER PROJECTING 5 CM ABOVE THE GROUND LOCATED
 DD3357'8.2 METERS W FROM THE ROAD 490,  1.3 METERS E FROM THE POWER POLE NO
 DD3357'8-99C,  1.2 METERS E FROM THE METAL WITNESS POST, AND  8.0 METERS N
 DD3357'FROM THE DRIVEWAY.
 DD3357'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY
 DD3357'S-45-490 FOR 1.1 KM (0.7 MI) TO THE MARK ON LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3419 ***********************************************************************
 DD3419  DESIGNATION -  045 025 AZ MK
 DD3419  PID         -  DD3419
 DD3419  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3419  COUNTRY     -  US
 DD3419  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3419
 DD3419                         *CURRENT SURVEY CONTROL
 DD3419  ______________________________________________________________________
 DD3419* NAD 83(2001) POSITION- 33 45 29.13875(N) 079 50 58.10822(W)   ADJUSTED
 DD3419* NAVD 88 ORTHO HEIGHT -    21.4   (meters)       70.    (feet) VERTCON3
 DD3419  ______________________________________________________________________
 DD3419  GEOID HEIGHT    -        -32.507 (meters)                     GEOID18
 DD3419  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DD3419  HORZ ORDER      -  SECOND
 DD3419
 DD3419.The horizontal coordinates were established by classical geodetic methods
 DD3419.and adjusted by the National Geodetic Survey in March 2004.
 DD3419
 DD3419.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3419
 DD3419.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3419.GEOID18 height accuracy estimate available here.
 DD3419
 DD3419.Click photographs - Photos may exist for this station.
 DD3419
 DD3419.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3419
 DD3419. The following values were computed from the NAD 83(2001) position.
 DD3419
 DD3419;                    North         East     Units Scale Factor Converg.
 DD3419;SPC SC       -   214,041.296   716,167.335   MT  0.99979485   +0 38 16.3
 DD3419;SPC SC       -   702,235.22  2,349,630.36   iFT  0.99979485   +0 38 16.3
 DD3419;UTM  17      - 3,735,928.982   606,551.528   MT  0.99973996   +0 38 21.8
 DD3419
 DD3419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3419!SPC SC       -   1.00000174  x   0.99979485  =   0.99979659
 DD3419!UTM  17      -   1.00000174  x   0.99973996  =   0.99974170
 DD3419
 DD3419_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0655135928(NAD 83)
 DD3419
 DD3419                          SUPERSEDED SURVEY CONTROL
 DD3419
 DD3419  NAD 83(1986)-  33 45 29.14800(N)    079 50 58.11199(W) AD(       ) 2
 DD3419  NAD 27      -  33 45 28.56176(N)    079 50 58.85407(W) AD(       ) 2
 DD3419  NGVD 29 (07/19/86)   21.7    (m)           71.     (f) VERT ANG       
 DD3419
 DD3419.Superseded values are not recommended for survey control.
 DD3419
 DD3419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3419.See file dsdata.pdf to determine how the superseded data were derived.
 DD3419
 DD3419_MARKER: DD = SURVEY DISK
 DD3419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3419_STAMPING: 045 025 AZ MK 1981
 DD3419_MARK LOGO: SCGS
 DD3419_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3419+STABILITY: SURFACE MOTION
 DD3419
 DD3419  HISTORY     - Date     Condition        Report By
 DD3419  HISTORY     - 1981     MONUMENTED       SCGS
 DD3419  HISTORY     - 19930920 GOOD             SCGS
 DD3419
 DD3419                          STATION DESCRIPTION
 DD3419
 DD3419'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3419'STATION IS LOCATED 4.5 MILES (7.2 KM) SOUTHWEST OF CADES, 6.0 MILES
 DD3419'(9.7 KM) NORTHWEST OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3419'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3419'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3419'52, STATE HIGHWAY 512 AND STATE ROAD 28 IN CADES, GO SOUTH SOUTHWEST
 DD3419'ON HIGHWAY 52 FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD
 DD3419'44, TURN RIGHT ON ROAD 44 FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF
 DD3419'STATE ROAD 490, TURN RIGHT ON ROAD 490 FOR 0.7 MILE (1.1 KM) TO THE
 DD3419'STATION ON THE LEFT NEAR A POWER POLE 8-99C. STATION IS A CONCRETE
 DD3419'POST PROJECTING 0.2 FOOT, 8.2 METERS (26.9 FT) WEST OF THE CENTER OF
 DD3419'THE ROAD, 1.3 METERS (4.3 FT) EAST OF THE POWER POLE, 1.2 METERS
 DD3419'(3.9 FT) EAST OF A WITNESS POST, 8.0 METERS (26.2 FT) NORTH OF THE
 DD3419'CENTER OF A DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3353 ***********************************************************************
 DD3353  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3353  DESIGNATION -  045 026
 DD3353  PID         -  DD3353
 DD3353  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3353  COUNTRY     -  US
 DD3353  USGS QUAD   -  KINGSTREE (2017)
 DD3353
 DD3353                         *CURRENT SURVEY CONTROL
 DD3353  ______________________________________________________________________
 DD3353* NAD 83(2011) POSITION- 33 42 46.48713(N) 079 48 07.34129(W)   ADJUSTED
 DD3353* NAD 83(2011) ELLIP HT-    -7.391 (meters)        (06/27/12)   ADJUSTED
 DD3353* NAD 83(2011) EPOCH   -  2010.00
 DD3353* NAVD 88 ORTHO HEIGHT -    25.17  (meters)       82.6   (feet) GPS OBS
 DD3353  ______________________________________________________________________
 DD3353  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3353  GEOID HEIGHT    -        -32.514 (meters)                     GEOID03
 DD3353  GEOID HEIGHT    -        -32.583 (meters)                     GEOID18
 DD3353  NAD 83(2011) X  -    940,309.724 (meters)                     COMP
 DD3353  NAD 83(2011) Y  - -5,227,089.161 (meters)                     COMP
 DD3353  NAD 83(2011) Z  -  3,519,998.402 (meters)                     COMP
 DD3353  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 DD3353
 DD3353  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3353  Standards:
 DD3353         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3353            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3353  -------------------------------------------------------------------
 DD3353  NETWORK    0.87   1.14           0.37   0.34   0.58     -0.01914246
 DD3353  -------------------------------------------------------------------
 DD3353  Click here for local accuracies and other accuracy information.
 DD3353
 DD3353.The horizontal coordinates were established by GPS observations
 DD3353.and adjusted by the National Geodetic Survey in June 2012.
 DD3353
 DD3353.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3353.been affixed to the stable North American tectonic plate. See 
 DD3353.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3353
 DD3353.The horizontal coordinates are valid at the epoch date displayed above
 DD3353.which is a decimal equivalence of Year/Month/Day.
 DD3353
 DD3353.The orthometric height was determined by GPS observations and a
 DD3353.high-resolution geoid model using precise GPS observation and
 DD3353.processing techniques.
 DD3353
 DD3353.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3353.GEOID18 height accuracy estimate available here.
 DD3353
 DD3353.Click photographs - Photos may exist for this station.
 DD3353
 DD3353.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3353
 DD3353.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3353
 DD3353.The ellipsoidal height was determined by GPS observations
 DD3353.and is referenced to NAD 83.
 DD3353
 DD3353. The following values were computed from the NAD 83(2011) position.
 DD3353
 DD3353;                    North         East     Units Scale Factor Converg.
 DD3353;SPC SC       -   209,081.215   720,618.905   MT  0.99979394   +0 39 50.9
 DD3353;SPC SC       -   685,961.99  2,364,235.25   iFT  0.99979394   +0 39 50.9
 DD3353;UTM  17      - 3,730,969.234   611,002.986   MT  0.99975190   +0 39 53.9
 DD3353
 DD3353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3353!SPC SC       -   1.00000116  x   0.99979394  =   0.99979510
 DD3353!UTM  17      -   1.00000116  x   0.99975190  =   0.99975306
 DD3353
 DD3353_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1100230969(NAD 83)
 DD3353
 DD3353|---------------------------------------------------------------------|
 DD3353| PID    Reference Object                     Distance      Geod. Az  |
 DD3353|                                                           dddmmss.s |
 DD3353| DD3355 045 026 RM 2                        328.526 METERS 24128     |
 DD3353| DD3744 045 026 RM 1                          5.949 METERS 24234     |
 DD3353|---------------------------------------------------------------------|
 DD3353
 DD3353                          SUPERSEDED SURVEY CONTROL
 DD3353
 DD3353  NAD 83(2007)-  33 42 46.48709(N)    079 48 07.34203(W) AD(2002.00) 1
 DD3353  ELLIP H (05/16/07)   -7.360  (m)                       GP(2002.00) 4 1
 DD3353  NAD 83(2001)-  33 42 46.48777(N)    079 48 07.34028(W) AD(       ) 2
 DD3353  NAD 83(1986)-  33 42 46.49670(N)    079 48 07.34336(W) AD(       ) 2
 DD3353  NAD 27      -  33 42 45.91333(N)    079 48 08.09444(W) AD(       ) 2
 DD3353  NGVD 29 (07/19/86)   25.6    (m)           84.     (f) VERT ANG       
 DD3353
 DD3353.Superseded values are not recommended for survey control.
 DD3353
 DD3353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3353.See file dsdata.pdf to determine how the superseded data were derived.
 DD3353
 DD3353_MARKER: DD = SURVEY DISK
 DD3353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3353_STAMPING: HORZ
 DD3353_MARK LOGO: SCGS
 DD3353_PROJECTION: FLUSH
 DD3353_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3353+STABILITY: SURFACE MOTION
 DD3353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3353+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2006
 DD3353
 DD3353  HISTORY     - Date     Condition        Report By
 DD3353  HISTORY     - 1982     MONUMENTED       SCGS
 DD3353  HISTORY     - 20060801 GOOD             SCGS
 DD3353
 DD3353                          STATION DESCRIPTION
 DD3353
 DD3353'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3353'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH-SOUTHWEST OF
 DD3353'CADES, ABOUT 4.8 KM (3.0 MI) NORTH OF KINGSTREE, IS ON THE
 DD3353'RIGHT-OF-WAY OF COUNTY HIGHWAY S-45-159.  FOR INFORMATION CONTACT--
 DD3353'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3353'S.C.  29202, PHONE (803) 758-3414.
 DD3353'
 DD3353'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAY 52 AND STATE
 DD3353'HIGHWAY 261 AND 377, GO NORTH AND EAST ON STATE HIGHWAY 261 AND 377
 DD3353'FOR 0.6 KM (0.35 MI) TO THE JUNCTION OF HIGHWAY S-45-186 (EASTLAND
 DD3353'AVENUE) ON LEFT.  TURN LEFT, GO NORTHERLY ON HIGHWAY S-45-186 FOR 5.0
 DD3353'KM (3.1 MI) TO A SIDE ROAD RIGHT, TURN RIGHT, GO NORTHEAST ON HIGHWAY
 DD3353'S-45-159 FOR 0.8 KM (0.5 MI) TO THE STATION ON LEFT.
 DD3353'
 DD3353'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3353'---045 026 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3353'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.4 METERS N FROM THE
 DD3353'CENTER LINE OF S-45-159,  6.6 METERS E FROM THE POWER POLE,  6.6
 DD3353'METERS E FROM THE METAL WITNESS POST, AND  6.4 METERS N FROM THE EDGE
 DD3353'OF S-45-159.
 DD3353'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3353'DISK STAMPED---045 026 1981---SET INTO AN IRREGULAR MASS OF
 DD3353'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3353'
 DD3353'REFERENCE MARK NO.1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3353'STAMPED---045 034 RM 1 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3353'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.3 METERS
 DD3353'N FROM THE CENTER LINE OF S-45-159,  0.6 METERS E FROM THE POWER
 DD3353'POLE,  0.6 METERS E FROM THE METAL WTINESS POST, AND IS LEVEL WITH
 DD3353'THE STATION.
 DD3353'
 DD3353'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3353'DISK STAMPED---045 026 RM 2 1981---SET INTO THE TOP OF A ROUND
 DD3353'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3353'10.4 METERS N FROM THE CENTER LINE OF S-45-159,  0.4 METERS S FROM
 DD3353'THE METAL WITNESS POST, 31.9 METERS W FROM THE DRIVEWAY, AND IS LEVEL
 DD3353'WITH THE STATION.
 DD3353'
 DD3353'TO REACH THE AZIMUTH MARK (RM 2) FROM THE STATION, GO WESTERLY ON
 DD3353'HIGHWAY S-45-159 FOR 0.3 KM (0.2 MI) TO MARK ON RIGHT.
 DD3353
 DD3353                          STATION RECOVERY (2006)
 DD3353
 DD3353'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3353'STATION IS LOCATED 3.6 MI (5.79 KM) NORTH-NORTHEAST OF KINGSTREE.
 DD3353'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3353'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 DD3353'OF STATE HIGHWAYS 377 AND 261 (EAST MAIN STREET) AT THE EAST EDGE OF
 DD3353'KINGSTREE, GO EAST ON HIGHWAY 261 FOR 0.25 MI (0.4 KM) TO THE JUNCTION
 DD3353'OF STATE ROAD 186 (EASTLAND AVENUE), TURN LEFT ON ROAD 186 FOR 2.6 MI
 DD3353'(4.18 KM) TO THE JUNCTION OF STATE ROAD 159 (I.M.  GRAHAM ROAD), BEAR
 DD3353'RIGHT ON ROAD 159 FOR 0.4 MI (0.64 KM) TO THE STATION ON THE LEFT NEAR
 DD3353'A POWER POLE.   STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD3353'LEVEL WITH THE ROAD, 30.6 FT (9.3 M) NORTH NORTHWEST OF THE CENTER OF
 DD3353'THE ROAD, 24.6 FT (7.5 M) EAST NORTHEAST OF A TELEPHONE JUNCTION BOX
 DD3353'11056/6/LP6, 21.6 FT (6.6 M) EAST NORTHEAST OF THE POWER POLE, 45.0 FT
 DD3353'(13.7 M) NORTHEAST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 DD3353'BENEATH A DRIVEWAY TO A MOBILE HOME NUMBER 197, 1.0 FT (0.3 M)
 DD3353'SOUTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3355 ***********************************************************************
 DD3355  DESIGNATION -  045 026 RM 2
 DD3355  PID         -  DD3355
 DD3355  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3355  COUNTRY     -  US
 DD3355  USGS QUAD   -  KINGSTREE (2017)
 DD3355
 DD3355                         *CURRENT SURVEY CONTROL
 DD3355  ______________________________________________________________________
 DD3355* NAD 83(2001) POSITION- 33 42 41.39359(N) 079 48 18.54898(W)   ADJUSTED
 DD3355* NAVD 88 ORTHO HEIGHT -    25.1   (meters)       82.    (feet) VERTCON3
 DD3355  ______________________________________________________________________
 DD3355  GEOID HEIGHT    -        -32.577 (meters)                     GEOID18
 DD3355  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 DD3355  HORZ ORDER      -  SECOND
 DD3355
 DD3355.The horizontal coordinates were established by classical geodetic methods
 DD3355.and adjusted by the National Geodetic Survey in March 2004.
 DD3355
 DD3355.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3355.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3355
 DD3355.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3355.GEOID18 height accuracy estimate available here.
 DD3355
 DD3355.Click photographs - Photos may exist for this station.
 DD3355
 DD3355.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3355
 DD3355. The following values were computed from the NAD 83(2001) position.
 DD3355
 DD3355;                    North         East     Units Scale Factor Converg.
 DD3355;SPC SC       -   208,920.984   720,332.218   MT  0.99979393   +0 39 44.7
 DD3355;SPC SC       -   685,436.30  2,363,294.68   iFT  0.99979393   +0 39 44.7
 DD3355;UTM  17      - 3,730,809.006   610,716.312   MT  0.99975112   +0 39 47.6
 DD3355
 DD3355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3355!SPC SC       -   1.00000117  x   0.99979393  =   0.99979510
 DD3355!UTM  17      -   1.00000117  x   0.99975112  =   0.99975229
 DD3355
 DD3355_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1071630809(NAD 83)
 DD3355
 DD3355                          SUPERSEDED SURVEY CONTROL
 DD3355
 DD3355  NAD 83(1986)-  33 42 41.40252(N)    079 48 18.55206(W) AD(       ) 2
 DD3355  NAD 27      -  33 42 40.81902(N)    079 48 19.30281(W) AD(       ) 2
 DD3355  NGVD 29 (07/19/86)   25.4    (m)           83.     (f) VERT ANG       
 DD3355
 DD3355.Superseded values are not recommended for survey control.
 DD3355
 DD3355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3355.See file dsdata.pdf to determine how the superseded data were derived.
 DD3355
 DD3355_MARKER: DD = SURVEY DISK
 DD3355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3355_STAMPING: 045 026 RM 2 1981
 DD3355_MARK LOGO: SCGS
 DD3355_PROJECTION: RECESSED 3 CENTIMETERS
 DD3355_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3355+STABILITY: SURFACE MOTION
 DD3355_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3355+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2006
 DD3355
 DD3355  HISTORY     - Date     Condition        Report By
 DD3355  HISTORY     - 1981     MONUMENTED       SCGS
 DD3355  HISTORY     - 19930920 GOOD             SCGS
 DD3355  HISTORY     - 20060801 GOOD             SCGS
 DD3355
 DD3355                          STATION DESCRIPTION
 DD3355
 DD3355'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3355'STATION IS LOCATED 5.0 MILES (8.0 KM) SOUTH SOUTHWEST OF CADES, 3.0
 DD3355'MILES (4.8 KM) NORTH OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3355'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3355'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3355'HIGHWAYS 261, 377 AND U.S. HIGHWAY 52 IN KINGSTREE, GO NORTH AND EAST
 DD3355'ON HIGHWAYS 261 AND 377 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF
 DD3355'STATE ROAD 186 (EASTLAND AVENUE), TURN LEFT ON ROAD 186 FOR 3.1 MILES
 DD3355'(5.0 KM) TO THE JUNCTION OF STATE ROAD 159, TURN RIGHT ON ROAD 159
 DD3355'FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT. STATION IS A
 DD3355'CONCRETE POST FLUSH WITH THE GROUND, 10.4 METERS (34.1 FT) NORTH OF
 DD3355'THE CENTER OF THE ROAD, 0.4 METER (1.3 FT) SOUTH OF A WITNESS POST,
 DD3355'31.9 METERS (104.7 FT) WEST OF THE CENTER OF A DRIVEWAY.
 DD3355
 DD3355                          STATION RECOVERY (2006)
 DD3355
 DD3355'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3355'STATION IS LOCATED 3.4 MI (5.47 KM) NORTH-NORTHEAST OF KINGSTREE.
 DD3355'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3355'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 DD3355'OF STATE HIGHWAYS 377 AND 261 (EAST MAIN STREET) AT THE EAST EDGE OF
 DD3355'KINGSTREE, GO EAST ON HIGHWAY 261 FOR 0.25 MI (0.4 KM) TO THE JUNCTION
 DD3355'OF STATE ROAD 186 (EASTLAND AVENUE), TURN LEFT ON ROAD 186 FOR 2.6 MI
 DD3355'(4.18 KM) TO THE JUNCTION OF STATE ROAD 159 (I.M.  GRAHAM ROAD), BEAR
 DD3355'RIGHT ON ROAD 159 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE LEFT NEAR
 DD3355'A CHAIN LINK FENCE POST. STATION IS A CONCRETE POST RECESSED 0.1 FT
 DD3355'(0.0 M) AND LEVEL WITH THE ROAD, 34.0 FT (10.4 M) NORTHWEST OF THE
 DD3355'CENTER OF THE ROAD, 13.8 FT (4.2 M) WEST SOUTHWEST OF THE SOUTH END
 DD3355'POST OF A CHAIN LINK FENCE AT A BRICK HOUSE NUMBER 121, 11.0 FT (3.4
 DD3355'M) SOUTH OF A 1.6-FOOT OAK TREE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3417 ***********************************************************************
 DD3417  DESIGNATION -  045 027
 DD3417  PID         -  DD3417
 DD3417  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3417  COUNTRY     -  US
 DD3417  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3417
 DD3417                         *CURRENT SURVEY CONTROL
 DD3417  ______________________________________________________________________
 DD3417* NAD 83(2001) POSITION- 33 51 14.76683(N) 079 49 58.67785(W)   ADJUSTED
 DD3417* NAVD 88 ORTHO HEIGHT -    28.4   (meters)       93.    (feet) VERTCON3
 DD3417  ______________________________________________________________________
 DD3417  GEOID HEIGHT    -        -32.537 (meters)                     GEOID18
 DD3417  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC18
 DD3417  HORZ ORDER      -  SECOND
 DD3417
 DD3417.The horizontal coordinates were established by classical geodetic methods
 DD3417.and adjusted by the National Geodetic Survey in March 2004.
 DD3417
 DD3417.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3417
 DD3417.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3417.GEOID18 height accuracy estimate available here.
 DD3417
 DD3417.Click photographs - Photos may exist for this station.
 DD3417
 DD3417.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3417
 DD3417. The following values were computed from the NAD 83(2001) position.
 DD3417
 DD3417;                    North         East     Units Scale Factor Converg.
 DD3417;SPC SC       -   224,704.675   717,576.137   MT  0.99979883   +0 38 49.2
 DD3417;SPC SC       -   737,220.06  2,354,252.42   iFT  0.99979883   +0 38 49.2
 DD3417;UTM  17      - 3,746,591.834   607,959.813   MT  0.99974368   +0 39 00.7
 DD3417
 DD3417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3417!SPC SC       -   1.00000065  x   0.99979883  =   0.99979948
 DD3417!UTM  17      -   1.00000065  x   0.99974368  =   0.99974433
 DD3417
 DD3417_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0795946591(NAD 83)
 DD3417
 DD3417|---------------------------------------------------------------------|
 DD3417| PID    Reference Object                     Distance      Geod. Az  |
 DD3417|                                                           dddmmss.s |
 DD3417| DD3745 045 027 RM 1                         18.002 METERS 20408     |
 DD3417| DD3418 045 027 AZ MK                       358.943 METERS 22650     |
 DD3417|---------------------------------------------------------------------|
 DD3417
 DD3417                          SUPERSEDED SURVEY CONTROL
 DD3417
 DD3417  NAD 83(1986)-  33 51 14.77646(N)    079 49 58.68066(W) AD(       ) 2
 DD3417  NAD 83(1986)-  33 51 14.76480(N)    079 49 58.69470(W) AD(       ) 2
 DD3417  NAD 27      -  33 51 14.18175(N)    079 49 59.43989(W) AD(       ) 2
 DD3417  NGVD 29 (07/19/86)   28.7    (m)           94.     (f) VERT ANG       
 DD3417
 DD3417.Superseded values are not recommended for survey control.
 DD3417
 DD3417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3417.See file dsdata.pdf to determine how the superseded data were derived.
 DD3417
 DD3417_MARKER: DD = SURVEY DISK
 DD3417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3417_STAMPING: HORZ 045 027 1981
 DD3417_MARK LOGO: SCGS
 DD3417_PROJECTION: FLUSH
 DD3417_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3417+STABILITY: SURFACE MOTION
 DD3417_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3417+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 DD3417
 DD3417  HISTORY     - Date     Condition        Report By
 DD3417  HISTORY     - 1981     MONUMENTED       SCGS
 DD3417  HISTORY     - 19960930 GOOD             SCGS
 DD3417  HISTORY     - 20060809 GOOD             SCGS
 DD3417
 DD3417                          STATION DESCRIPTION
 DD3417
 DD3417'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3417'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHWEST OF LAKE CITY,
 DD3417'ABOUT 8.8 KM (5.5 MI) NORTHWEST OF CADES, IS IN THE NORTH CORNER OF
 DD3417'THE CHURCH YARD ON THE PROPERTY OF THE PERGAMOS UNITED METHODIST
 DD3417'CHURCH.
 DD3417'
 DD3417'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 DD3417'HIGHWAY 28 IN CADES, GO SOUTHWEST ON STATE HIGHWAY 28 FOR 2.3 KM
 DD3417'(1.45 MI) TO THE JUNCTION OF STATE HIGHWAY 113, TURN RIGHT, GO
 DD3417'NORTHWESTERLY ON STATE HIGHWAY 113 FOR 2.3 KM (1.4 MI) TO CROSSROAD
 DD3417'(HIGHWAY 454), CONTINUE AHEAD ON STATE HIGHWAY 113 FOR 4.0 KM (2.5
 DD3417'MI) TO CROSSROADS, JUNCTION OF STATE HIGHWAY 33, TURN RIGHT, GO
 DD3417'NORTHEAST ON HIGHWAY S-45-33 FOR 0.2 KM (0.15 MI) TO THE AZIMUTH MARK
 DD3417'ON RIGHT, CONTINUE NORTHEAST ON HIGHWAY S-45-33 FOR 0.4 KM (0.25 MI)
 DD3417'TO THE PERGAMOS UNITED METHODIST CHURCH ON RIGHT AND THE STATION
 DD3417'BEHIND THE CHURCH, IN THE NORTHEAST CORNER OF CHURCH YARD.
 DD3417'
 DD3417'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3417'---045 027 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3417'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 80.8 METERS ESE FROM THE
 DD3417'CENTER OF HIGHWAY S-45-33, 20.7 METERS E FROM THE SE CORNER OF
 DD3417'CUURCH, 18.6 METERS N FROM THE POWER POLE, 18.5 METERS N FROM THE
 DD3417'WITNESS POST, AND 21.0 METERS WNW FROM THE NORTHWEST CORNER OF OLD
 DD3417'HOUSE.
 DD3417'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3417'DISK STAMPED---045 027 1981---SET INTO AN IRREGULAR MASS OF
 DD3417'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3417'
 DD3417'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3417'DISK STAMPED---045 027 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3417'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3417'21.6 METERS SW FROM THE SOUTHWEST CORNER OF OLD HOUSE, 23.5 METERS SE
 DD3417'FROM THE SOUTH CORNER OF CHURCH,  0.9 METERS NE FROM THE POWER POLE,
 DD3417'0.9 METERS NE FROM THE WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3417'
 DD3417'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3417'STAMPED---045 027 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3417'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 13.7 METERS
 DD3417'E FROM THE CENTER HIGHWAY S-45-33, 17.4 METERS N FROM THE CENTER OF
 DD3417'TRACK ROAD,  4.4 METERS ESE FROM THE WITNESS POST, AND  3.8 METERS
 DD3417'ESE FROM THE POWER LINE POLE.
 DD3417'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWESTERLY ON
 DD3417'HIGHWAY S-45-33 FOR 0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON LEFT.
 DD3417
 DD3417                          STATION RECOVERY (1996)
 DD3417
 DD3417'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3417'STATION IS LOCATED 5.45 MILES (8.77 KM) NORTHWEST OF CADES, 12.8 MILES
 DD3417'(20.6 KM) NORTH OF KINGSTREE.  OWNERSHIP--PERGAMOS UNITED METHODIST
 DD3417'CHURCH.  TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 378
 DD3417'(TURBEVILLE HIGHWAY) AND STATE HIGHWAY 341 (OLANTA HIGHWAY) , 2.5
 DD3417'MILES (4.0 KM) NORTHWEST OF LAKE CITY, GO WEST ON HIGHWAY 378 FOR 1.1
 DD3417'MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 808 (COOKTOWN ROAD) ,
 DD3417'TURN LEFT ON ROAD 808 FOR 1.6 MILES (2.6 KM) TO THE JUNCTION OF STATE
 DD3417'ROAD 36 (MORRIS STREET) , TURN RIGHT ON ROAD 36 FOR 0.3 MILE (0.5 KM)
 DD3417'TO THE WILLIAMSBURG COUNTY LINE, CONTINUE ON ROAD 33 (STATE ROAD 36
 DD3417'CHANGED) FOR 1.3 MILES (2.1 KM) TO THE TRACK DRIVEWAY LEFT LEADING TO
 DD3417'THE PERGAMOS UNITED METHODIST CHURCH, TURN LEFT ON THE DRIVE FOR 0.05
 DD3417'MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE EAST CORNER OF THE
 DD3417'CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 61.8 FEET
 DD3417'(18.8 M) NORTH NORTHEAST OF A POWER POLE, 67.3 FEET (20.5 M) EAST
 DD3417'SOUTHEAST OF THE EAST CORNER OF THE CHURCH, 51.8 FEET (15.8 M) NORTH
 DD3417'NORTHEAST OF SURVEY STATION 045 027 RM 1, 135.0 FEET (41.1 M)
 DD3417'NORTHEAST OF THE CENTER OF THE DRIVEWAY.  RECOVERED BY R.W. ROBERTS.
 DD3417
 DD3417                          STATION RECOVERY (2006)
 DD3417
 DD3417'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3417'STATION IS LOCATED 4.6 MI (7.4 KM) WEST-SOUTHWEST OF LAKE CITY, 12.9
 DD3417'MI (20.76 KM) NORTH OF KINGSTREE.  OWNERSHIP--PERGAMOS UNITED
 DD3417'METHODIST CHURCH, MR.  GENE MOORE, PHONE 843-598-0455 OR LIB MOORE
 DD3417'PHONE 843-389-2134. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD3417'HIGHWAY 52 (RON MCNAIR BOULEVARD), 378 BYPASS AND STATE HIGHWAY 341
 DD3417'(WEST MAIN STREET) IN LAKE CITY, GO SOUTH ON HIGHWAY 52 FOR 0.15 MI
 DD3417'(0.24 KM) TO THE JUNCTION OF STATE ROAD 36 (MORRIS STREET), TURN RIGHT
 DD3417'ON ROAD 36 FOR 3.45 MI (5.55 KM) TO THE FLORENCE/WILLIAMSBURG COUNTY
 DD3417'LINE (ROAD 36 CHANGES TO STATE ROAD 33), CONTINUE ON ROAD 33 FOR 1.15
 DD3417'MI (1.85 KM) TO AN UNPAVED DRIVE LEFT LEADING TO THE PERAGAMOS CHURCH,
 DD3417'TURN LEFT ON THE DRIVE FOR 0.05 MI (0.08 KM) TO THE STATION ON THE
 DD3417'LEFT BEHIND THE CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3417'GROUND, 67.4 FT (20.5 M) EAST OF THE EAST CORNER OF THE MAIN CHURCH
 DD3417'BUILDING, 60.0 FT (18.3 M) EAST NORTHEAST OF A 3.0-FOOT SWEET GUM TREE
 DD3417'BEHIND THE CHURCH, 61.6 FT (18.8 M) NORTH NORTHEAST OF A POWER LINE
 DD3417'STUB POLE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3418 ***********************************************************************
 DD3418  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3418  DESIGNATION -  045 027 AZ MK
 DD3418  PID         -  DD3418
 DD3418  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3418  COUNTRY     -  US
 DD3418  USGS QUAD   -  LAKE CITY WEST (2017)
 DD3418
 DD3418                         *CURRENT SURVEY CONTROL
 DD3418  ______________________________________________________________________
 DD3418* NAD 83(2011) POSITION- 33 51 06.79504(N) 079 50 08.86098(W)   ADJUSTED
 DD3418* NAD 83(2011) ELLIP HT-    -6.559 (meters)        (06/27/12)   ADJUSTED
 DD3418* NAD 83(2011) EPOCH   -  2010.00
 DD3418* NAVD 88 ORTHO HEIGHT -    25.97  (meters)       85.2   (feet) GPS OBS
 DD3418  ______________________________________________________________________
 DD3418  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3418  GEOID HEIGHT    -        -32.462 (meters)                     GEOID03
 DD3418  GEOID HEIGHT    -        -32.533 (meters)                     GEOID18
 DD3418  NAD 83(2011) X  -    935,717.606 (meters)                     COMP
 DD3418  NAD 83(2011) Y  - -5,219,206.174 (meters)                     COMP
 DD3418  NAD 83(2011) Z  -  3,532,810.965 (meters)                     COMP
 DD3418  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC18
 DD3418
 DD3418  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3418  Standards:
 DD3418         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3418            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3418  -------------------------------------------------------------------
 DD3418  NETWORK    0.72   0.84           0.32   0.26   0.43     -0.08481127
 DD3418  -------------------------------------------------------------------
 DD3418  Click here for local accuracies and other accuracy information.
 DD3418
 DD3418.The horizontal coordinates were established by GPS observations
 DD3418.and adjusted by the National Geodetic Survey in June 2012.
 DD3418
 DD3418.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3418.been affixed to the stable North American tectonic plate. See 
 DD3418.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3418
 DD3418.The horizontal coordinates are valid at the epoch date displayed above
 DD3418.which is a decimal equivalence of Year/Month/Day.
 DD3418
 DD3418.The orthometric height was determined by GPS observations and a
 DD3418.high-resolution geoid model using precise GPS observation and
 DD3418.processing techniques.
 DD3418
 DD3418.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3418.GEOID18 height accuracy estimate available here.
 DD3418
 DD3418.Click photographs - Photos may exist for this station.
 DD3418
 DD3418.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3418
 DD3418.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3418
 DD3418.The ellipsoidal height was determined by GPS observations
 DD3418.and is referenced to NAD 83.
 DD3418
 DD3418. The following values were computed from the NAD 83(2011) position.
 DD3418
 DD3418;                    North         East     Units Scale Factor Converg.
 DD3418;SPC SC       -   224,456.169   717,317.203   MT  0.99979871   +0 38 43.6
 DD3418;SPC SC       -   736,404.75  2,353,402.90   iFT  0.99979871   +0 38 43.6
 DD3418;UTM  17      - 3,746,343.328   607,700.907   MT  0.99974299   +0 38 54.9
 DD3418
 DD3418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3418!SPC SC       -   1.00000103  x   0.99979871  =   0.99979974
 DD3418!UTM  17      -   1.00000103  x   0.99974299  =   0.99974402
 DD3418
 DD3418_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0770046343(NAD 83)
 DD3418
 DD3418                          SUPERSEDED SURVEY CONTROL
 DD3418
 DD3418  NAD 83(2007)-  33 51 06.79505(N)    079 50 08.86197(W) AD(2002.00) 0
 DD3418  ELLIP H (02/10/07)   -6.528  (m)                       GP(2002.00)    
 DD3418  NAD 83(2001)-  33 51 06.79496(N)    079 50 08.86203(W) AD(       ) 1
 DD3418  ELLIP H (06/10/05)   -6.526  (m)                       GP(       ) 4 2
 DD3418  NAD 83(2001)-  33 51 06.79501(N)    079 50 08.86165(W) AD(       ) 1
 DD3418  ELLIP H (03/13/03)   -6.519  (m)                       GP(       ) 4 2
 DD3418  NAD 83(1995)-  33 51 06.79513(N)    079 50 08.86165(W) AD(       ) 1
 DD3418  ELLIP H (12/20/99)   -6.523  (m)                       GP(       ) 4 1
 DD3418  NAD 83(1986)-  33 51 06.80547(N)    079 50 08.86366(W) AD(       ) 1
 DD3418  NAD 83(1986)-  33 51 06.79290(N)    079 50 08.87854(W) AD(       ) 2
 DD3418  NAD 27      -  33 51 06.20988(N)    079 50 09.62377(W) AD(       ) 2
 DD3418  NAVD 88 (06/01/98)   26.0    (m)  GEOID96  model used  GPS OBS        
 DD3418  NGVD 29 (07/19/86)   27.8    (m)           91.     (f) VERT ANG       
 DD3418
 DD3418.Superseded values are not recommended for survey control.
 DD3418
 DD3418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3418.See file dsdata.pdf to determine how the superseded data were derived.
 DD3418
 DD3418_MARKER: DD = SURVEY DISK
 DD3418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3418_STAMPING: 045 027 1981 AZ MK
 DD3418_MARK LOGO: SCGS
 DD3418_PROJECTION: RECESSED 3 CENTIMETERS
 DD3418_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3418+STABILITY: SURFACE MOTION
 DD3418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3418+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2018
 DD3418
 DD3418  HISTORY     - Date     Condition        Report By
 DD3418  HISTORY     - 1981     MONUMENTED       SCGS
 DD3418  HISTORY     - 19930920 GOOD             SCGS
 DD3418  HISTORY     - 19970203 GOOD             SCGS
 DD3418  HISTORY     - 20041207 GOOD             SCGS
 DD3418  HISTORY     - 20180216 SEE DESCRIPTION  MRFARM
 DD3418
 DD3418                          STATION DESCRIPTION
 DD3418
 DD3418'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3418'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTHWEST OF LAKE CITY, 5.3
 DD3418'MILES (8.5 KM) NORTHWEST OF CADES. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3418'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3418'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3418'52, STATE HIGHWAY 512 AND STATE ROAD 28 IN CADES, GO WEST NORTHWEST
 DD3418'ON ROAD 28 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD
 DD3418'113, TURN RIGHT ON ROAD 113 FOR 3.9 MILES (6.3 KM) TO THE JUNCTION OF
 DD3418'STATE ROAD 33, TURN RIGHT ON ROAD 33 FOR 0.15 MILE (0.24 KM) TO THE
 DD3418'STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST
 DD3418'FLUSH WITH THE GROUND, 13.7 METERS (44.9 FT) EAST OF THE CENTER OF
 DD3418'THE ROAD, 17.4 METERS (57.1 FT) NORTH OF THE CENTER OF THE TRACK
 DD3418'ROAD, 4.4 METERS (14.4 FT) EAST SOUTHEAST OF A WITNESS POST, 3.8
 DD3418'METERS (12.5 FT) EAST SOUTHEAST OF THE POWER POLE.
 DD3418
 DD3418                          STATION RECOVERY (1997)
 DD3418
 DD3418'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3418'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTHWEST OF LAKE CITY, 5.3
 DD3418'MILES (8.5 KM) NORTHWEST OF CADES.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3418'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3418'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3418'52, STATE HIGHWAY 512 AND STATE ROAD 28 IN CADES, GO WEST NORTHWEST ON
 DD3418'ROAD 28 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD 113,
 DD3418'TURN RIGHT ON ROAD 113 FOR 3.9 MILES (6.3 KM) TO THE JUNCTION OF STATE
 DD3418'ROAD 33, TURN RIGHT ON ROAD 33 FOR 0.15 MILE (0.24 KM) TO THE STATION
 DD3418'ON THE RIGHT NEAR A POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH
 DD3418'THE GROUND AND LEVEL WITH THE ROAD, 13.0 FEET (4.0 M) SOUTH OF THE
 DD3418'POWER POLE 0830BB WITH THREE GUY WIRES, 45.6 FEET (13.9 M) SOUTHEAST
 DD3418'OF THE CENTER OF ROAD 33, 57.7 FEET (17.6 M) NORTHEAST OF THE CENTER
 DD3418'OF A FIELD ACCESS ROAD, 48.3 FEET (14.7 M) NORTHEAST OF THE NORTHEAST
 DD3418'END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE FIELD ACCESS ROAD,
 DD3418'13.5 FEET (4.1 M) SOUTH OF A WITNESS POST.  RECOVERED BY L.A.  OWENS.
 DD3418
 DD3418                          STATION RECOVERY (2004)
 DD3418
 DD3418'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3418'STATION IS LOCATED 4.8 MILES WEST SOUTHWEST OF LAKE CITY, 12.75 MILES
 DD3418'NORTH OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD3418'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE
 DD3418'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (RON MCNAIR BOULEVARD) ,
 DD3418'378  BYPASS AND STATE HIGHWAY 341 (WEST MAIN STREET) IN LAKE CITY, GO
 DD3418'SOUTH ON HIGHWAY 52 FOR  0.15 MILE TO THE JUNCTION OF STATE ROAD 36
 DD3418'(MORRIS STREET), TURN RIGHT ON ROAD 36 FOR 3.45  MILES TO THE
 DD3418'FLORENCE/WILLIAMSBURG COUNTY LINE (ROAD 36 CHANGES TO STATE ROAD 33),
 DD3418'CONTINUE ON ROAD 33 FOR 1.3 MILES TO THE STATION ON THE LEFT NEAR A
 DD3418'POWER POLE IN THE  EAST ANGLE OF A GRASSY FIELD ACCESS ROAD LEFT.
 DD3418'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE ROAD,
 DD3418'45.4 FEET SOUTH  SOUTHEAST OF THE CENTER OF THE ROAD, 12.8 FEET SOUTH
 DD3418'OF THE POWER POLE WITH THREE  GUY WIRES, 56.8 FEET NORTHEAST OF THE
 DD3418'CENTER OF THE ACCESS ROAD, 2.2 FEET SOUTH  SOUTHEAST OF A WITNESS
 DD3418'POST. RECOVERED BY T. HALL.
 DD3418
 DD3418                          STATION RECOVERY (2018)
 DD3418
 DD3418'RECOVERY NOTE BY MOORE FARMS BOTANICAL GARDENS 2018 (EDC)
 DD3418'THE MONUMENT IS LOCATED ON THE SOUTH SIDE OF A DITCH RUNNING PARALLEL
 DD3418'WITH NEW ZION ROAD.  SURFACE DAMAGE HAS OCCURRED TO THE DISC, LIKELY
 DD3418'FROM FARMING ACTIVITIES IN THE ADJACENT FIELD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3382 ***********************************************************************
 DD3382  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3382  DESIGNATION -  045 028
 DD3382  PID         -  DD3382
 DD3382  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3382  COUNTRY     -  US
 DD3382  USGS QUAD   -  WORKMAN (2017)
 DD3382
 DD3382                         *CURRENT SURVEY CONTROL
 DD3382  ______________________________________________________________________
 DD3382* NAD 83(2011) POSITION- 33 43 08.95151(N) 079 52 53.54149(W)   ADJUSTED
 DD3382* NAD 83(2011) ELLIP HT-   -10.951 (meters)        (06/27/12)   ADJUSTED
 DD3382* NAD 83(2011) EPOCH   -  2010.00
 DD3382* NAVD 88 ORTHO HEIGHT -    21.49  (meters)       70.5   (feet) GPS OBS
 DD3382  ______________________________________________________________________
 DD3382  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3382  GEOID HEIGHT    -        -32.384 (meters)                     GEOID03
 DD3382  GEOID HEIGHT    -        -32.448 (meters)                     GEOID18
 DD3382  NAD 83(2011) X  -    932,988.021 (meters)                     COMP
 DD3382  NAD 83(2011) Y  - -5,228,007.716 (meters)                     COMP
 DD3382  NAD 83(2011) Z  -  3,520,572.143 (meters)                     COMP
 DD3382  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC18
 DD3382
 DD3382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3382  Standards:
 DD3382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3382  -------------------------------------------------------------------
 DD3382  NETWORK    1.14   1.10           0.51   0.41   0.56     -0.05412792
 DD3382  -------------------------------------------------------------------
 DD3382  Click here for local accuracies and other accuracy information.
 DD3382
 DD3382.The horizontal coordinates were established by GPS observations
 DD3382.and adjusted by the National Geodetic Survey in June 2012.
 DD3382
 DD3382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3382.been affixed to the stable North American tectonic plate. See 
 DD3382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3382
 DD3382.The horizontal coordinates are valid at the epoch date displayed above
 DD3382.which is a decimal equivalence of Year/Month/Day.
 DD3382
 DD3382.The orthometric height was determined by GPS observations and a
 DD3382.high-resolution geoid model using precise GPS observation and
 DD3382.processing techniques.
 DD3382
 DD3382.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3382.GEOID18 height accuracy estimate available here.
 DD3382
 DD3382.Click photographs - Photos may exist for this station.
 DD3382
 DD3382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3382
 DD3382.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3382
 DD3382.The ellipsoidal height was determined by GPS observations
 DD3382.and is referenced to NAD 83.
 DD3382
 DD3382. The following values were computed from the NAD 83(2011) position.
 DD3382
 DD3382;                    North         East     Units Scale Factor Converg.
 DD3382;SPC SC       -   209,690.600   713,244.187   MT  0.99979403   +0 37 12.3
 DD3382;SPC SC       -   687,961.29  2,340,039.98   iFT  0.99979403   +0 37 12.3
 DD3382;UTM  17      - 3,731,578.478   603,628.641   MT  0.99973239   +0 37 15.4
 DD3382
 DD3382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3382!SPC SC       -   1.00000172  x   0.99979403  =   0.99979575
 DD3382!UTM  17      -   1.00000172  x   0.99973239  =   0.99973411
 DD3382
 DD3382:                Primary Azimuth Mark                     Grid Az
 DD3382:SPC SC       -  045 028 AZ MK                            140 43 15.7
 DD3382:UTM  17      -  045 028 AZ MK                            140 43 12.6
 DD3382
 DD3382_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0362831578(NAD 83)
 DD3382
 DD3382|---------------------------------------------------------------------|
 DD3382| PID    Reference Object                     Distance      Geod. Az  |
 DD3382|                                                           dddmmss.s |
 DD3382| DD3381 045 028 AZ MK                       APPROX. 0.7 KM 1412028.0 |
 DD3382| DD3746 045 028 RM 1                          8.558 METERS 14240     |
 DD3382|---------------------------------------------------------------------|
 DD3382
 DD3382                          SUPERSEDED SURVEY CONTROL
 DD3382
 DD3382  NAD 83(2007)-  33 43 08.95177(N)    079 52 53.54244(W) AD(2002.00) 0
 DD3382  ELLIP H (02/10/07)  -10.921  (m)                       GP(2002.00)    
 DD3382  NAD 83(2001)-  33 43 08.95144(N)    079 52 53.54226(W) AD(       ) 1
 DD3382  ELLIP H (06/10/05)  -10.922  (m)                       GP(       ) 4 2
 DD3382  NAD 83(2001)-  33 43 08.95397(N)    079 52 53.54423(W) AD(       ) 2
 DD3382  NAD 83(1986)-  33 43 08.96310(N)    079 52 53.54776(W) AD(       ) 2
 DD3382  NAD 27      -  33 43 08.37347(N)    079 52 54.28661(W) AD(       ) 2
 DD3382  NGVD 29 (07/19/86)   22.5    (m)           74.     (f) VERT ANG       
 DD3382
 DD3382.Superseded values are not recommended for survey control.
 DD3382
 DD3382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3382.See file dsdata.pdf to determine how the superseded data were derived.
 DD3382
 DD3382_MARKER: DD = SURVEY DISK
 DD3382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3382_STAMPING: HORZ 045 028 1981
 DD3382_MARK LOGO: SCGS
 DD3382_PROJECTION: FLUSH
 DD3382_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3382+STABILITY: SURFACE MOTION
 DD3382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3382+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2004
 DD3382
 DD3382  HISTORY     - Date     Condition        Report By
 DD3382  HISTORY     - 1982     MONUMENTED       SCGS
 DD3382  HISTORY     - 19960221 GOOD             SCGS
 DD3382  HISTORY     - 20041207 GOOD             SCGS
 DD3382
 DD3382                          STATION DESCRIPTION
 DD3382
 DD3382'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3382'THE STATION IS LOCATED ABOUT 21.7 KM (13.5 MI) NORTH OF LANE, 20.9 KM
 DD3382'(13 MI) SOUTHWEST OF LAKE CITY AND 8 KM (5 MI) NORTHWEST OF
 DD3382'KINGSTREE.  THE STATION IS LOCATED ON STATE HIGHWAY RIGHT-OF-WAY FOR
 DD3382'INFORMATION CONTACT--  GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O.
 DD3382'BOX 191, COLUMBIA, S.C.  29202, PHONE (803) 758-3414.
 DD3382'
 DD3382'TO REACH THE STATION FROM THE JUNCTION OF U.S. 52 AND STATE HIGHWAY
 DD3382'527 (WEST PART OF KINGSTREE), GO 7.2 KM (4.5 MI) NORTHWEST ON STATE
 DD3382'HIGHWAY 527 TO STATION ON THE LEFT.
 DD3382'
 DD3382'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3382'---045 028 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3382'INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND LOCATED  9.8
 DD3382'METERS W FROM THE CENTER LINE OF STATE HIGHWAY 527,  4.1 METERS S
 DD3382'FROM THE CENTER OF DRIVEWAY,  0.8 METERS N FROM THE METAL WITNESS
 DD3382'POST, AND 22.0 METERS NW FROM THE TELEPHONE JUNCTION BOX.
 DD3382'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3382'DISK STAMPED---045 028 1981---SET INTO AN IRREGULAR MASS OF
 DD3382'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3382'
 DD3382'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3382'DISK STAMPED---045 028 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3382'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE
 DD3382'GROUND LOCATED  9.8 METERS W FROM THE CENTER LINE OF STATE HIGHWAY
 DD3382'527, 18.9 METERS W FROM THE TELEPHONE JUNCTION BOX,  0.5 METERS E
 DD3382'FROM THE METAL WITNESS POST, 12.8 METERS S FROM THE DRIVEWAY OF
 DD3382'CENTER, AND IS LEVEL WITH THE STATION.
 DD3382'
 DD3382'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3382'STAMPED---045 028 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3382'MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DD3382'LOCATED 11.1 METERS E FROM THE STATE HIGHWAY 527 FROM CENTER LINE,
 DD3382'14.2 METERS NW FROM THE TELEPHONE JUNCTION BOX,  4.3 METERS NW FROM
 DD3382'THE CENTER OF WOODS DRIVE, AND 12.3 METERS W FROM THE 8X8 WOOD GATE
 DD3382'POST.
 DD3382'TO REACH THE AZIMUTH MARK FROM THE STATION, GO
 DD3382'SE ON STATE HIGHWAY 527 FOR 0.6 KM (0.4 MI) TO MARK ON LEFT.
 DD3382
 DD3382                          STATION RECOVERY (1996)
 DD3382
 DD3382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3382'STATION IS LOCATED 4.6 MILES (7.4 KM) NORTH NORTHWEST OF KINGSTREE,
 DD3382'12.7 MILES (20.4 KM) SOUTH SOUTHWEST OF LAKE CITY.  OWNERSHIP--SCDOT,
 DD3382'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3382'803-737-1350.  TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE
 DD3382'HIGHWAY 527 (ACADEMY STREET) AND U.S.  HIGHWAY 52 (LONGSTREET STREET)
 DD3382'IN KINGSTREE, GO WEST NORTHWEST ON HIGHWAY 527 FOR 3.3 MILES (5.3 KM)
 DD3382'TO THE JUNCTION OF STATE ROAD 360, CONTINUE ON HIGHWAY 527 FOR 0.95
 DD3382'MILE (1.53 KM) TO THE STATION ON THE LEFT IN THE SOUTH ANGLE OF A SAND
 DD3382'DRIVEWAY LEADING TO A SHINGLE-SIDED HOUSE.  STATION IS A CONCRETE POST
 DD3382'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 28.0 FEET (8.5 M)
 DD3382'NORTH NORTHWEST OF SURVEY STATION 045 028 RM 1, 32.0 FEET (9.8 M) WEST
 DD3382'SOUTHWEST OF THE CENTER OF THE SAND ROAD, 14.0 FEET (4.3 M) SOUTH
 DD3382'SOUTHEAST OF THE CENTER OF A SAND DRIVEWAY, 13.5 FEET (4.1 M) EAST
 DD3382'NORTHEAST OF THE SOUTHEAST WOOD GATE POST, 11.3 FEET (3.4 M) EAST
 DD3382'NORTHEAST OF A WITNESS POST IN A WIRE FENCE LINE. RECOVERED BY R.W.
 DD3382'ROBERTS.
 DD3382
 DD3382                          STATION RECOVERY (2004)
 DD3382
 DD3382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3382'STATION IS LOCATED 4.6 MILES NORTHWEST OF KINGSTREE. OWNERSHIP--SCDOT,
 DD3382'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3382'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3382'52 (LONGSTREET STREET),  STATE HIGHWAY 527 AND STATE ROADS 127
 DD3382'(PRESSLEY AVENUE) AND 52 (ACADEMY STREET) IN  KINGSTREE, GO WEST
 DD3382'NORTHWEST ON HIGHWAY 527 FOR 3.3 MILES TO THE JUNCTION OF STATE  ROAD
 DD3382'360 (DESIGNER ROAD), CONTINUE ON HIGHWAY 527 FOR 0.95 MILE TO THE
 DD3382'STATION ON THE  LEFT IN THE SOUTH ANGLE OF AN ABANDONED DRIVEWAY LEFT
 DD3382'TO A SHINGLE-SIDED HOUSE 96B. STATION IS A CONCRETE POST FLUSH WITH
 DD3382'THE GROUND AND LEVEL WITH THE HIGHWAY,  31.5 FEET WEST SOUTHWEST OF
 DD3382'THE CENTER OF THE HIGHWAY, 14.4 FEET SOUTH  SOUTHEAST OF THE CENTER OF
 DD3382'THE UNUSED DRIVEWAY, 38.8 FEET SOUTHEAST OF A  TELEPHONE JUNCTION BOX
 DD3382'NUMBER 94000/8/3, 11.4 FEET EAST NORTHEAST OF A WITNESS  POST.
 DD3382'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 045 028 AZ MK.
 DD3382'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY
 DD3382'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3381 ***********************************************************************
 DD3381  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3381  DESIGNATION -  045 028 AZ MK
 DD3381  PID         -  DD3381
 DD3381  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3381  COUNTRY     -  US
 DD3381  USGS QUAD   -  WORKMAN (2017)
 DD3381
 DD3381                         *CURRENT SURVEY CONTROL
 DD3381  ______________________________________________________________________
 DD3381* NAD 83(2011) POSITION- 33 42 51.47172(N) 079 52 36.80915(W)   ADJUSTED
 DD3381* NAD 83(2011) ELLIP HT-   -11.372 (meters)        (06/27/12)   ADJUSTED
 DD3381* NAD 83(2011) EPOCH   -  2010.00
 DD3381* NAVD 88 ORTHO HEIGHT -    21.07  (meters)       69.1   (feet) GPS OBS
 DD3381  ______________________________________________________________________
 DD3381  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3381  GEOID HEIGHT    -        -32.391 (meters)                     GEOID03
 DD3381  GEOID HEIGHT    -        -32.455 (meters)                     GEOID18
 DD3381  NAD 83(2011) X  -    933,464.600 (meters)                     COMP
 DD3381  NAD 83(2011) Y  - -5,228,225.962 (meters)                     COMP
 DD3381  NAD 83(2011) Z  -  3,520,123.941 (meters)                     COMP
 DD3381  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 DD3381
 DD3381  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3381  Standards:
 DD3381         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3381            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3381  -------------------------------------------------------------------
 DD3381  NETWORK    0.87   0.96           0.38   0.33   0.49      0.00837254
 DD3381  -------------------------------------------------------------------
 DD3381  Click here for local accuracies and other accuracy information.
 DD3381
 DD3381.The horizontal coordinates were established by GPS observations
 DD3381.and adjusted by the National Geodetic Survey in June 2012.
 DD3381
 DD3381.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3381.been affixed to the stable North American tectonic plate. See 
 DD3381.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3381
 DD3381.The horizontal coordinates are valid at the epoch date displayed above
 DD3381.which is a decimal equivalence of Year/Month/Day.
 DD3381
 DD3381.The orthometric height was determined by GPS observations and a
 DD3381.high-resolution geoid model using precise GPS observation and
 DD3381.processing techniques.
 DD3381
 DD3381.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3381.GEOID18 height accuracy estimate available here.
 DD3381
 DD3381.Click photographs - Photos may exist for this station.
 DD3381
 DD3381.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3381
 DD3381.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3381
 DD3381.The ellipsoidal height was determined by GPS observations
 DD3381.and is referenced to NAD 83.
 DD3381
 DD3381. The following values were computed from the NAD 83(2011) position.
 DD3381
 DD3381;                    North         East     Units Scale Factor Converg.
 DD3381;SPC SC       -   209,156.855   713,680.725   MT  0.99979396   +0 37 21.5
 DD3381;SPC SC       -   686,210.15  2,341,472.19   iFT  0.99979396   +0 37 21.5
 DD3381;UTM  17      - 3,731,044.772   604,065.160   MT  0.99973351   +0 37 24.4
 DD3381
 DD3381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3381!SPC SC       -   1.00000179  x   0.99979396  =   0.99979574
 DD3381!UTM  17      -   1.00000179  x   0.99973351  =   0.99973529
 DD3381
 DD3381:                Primary Azimuth Mark                     Grid Az
 DD3381:SPC SC       -  045 028                                  320 43 15.8
 DD3381:UTM  17      -  045 028                                  320 43 12.9
 DD3381
 DD3381_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0406531044(NAD 83)
 DD3381
 DD3381|---------------------------------------------------------------------|
 DD3381| PID    Reference Object                     Distance      Geod. Az  |
 DD3381|                                                           dddmmss.s |
 DD3381| DD3382 045 028                             APPROX. 0.7 KM 3212037.3 |
 DD3381|---------------------------------------------------------------------|
 DD3381
 DD3381                          SUPERSEDED SURVEY CONTROL
 DD3381
 DD3381  NAD 83(2007)-  33 42 51.47200(N)    079 52 36.81010(W) AD(2002.00) 0
 DD3381  ELLIP H (02/10/07)  -11.342  (m)                       GP(2002.00)    
 DD3381  NAD 83(2001)-  33 42 51.47165(N)    079 52 36.80990(W) AD(       ) 1
 DD3381  ELLIP H (06/10/05)  -11.344  (m)                       GP(       ) 4 2
 DD3381  NAD 83(2001)-  33 42 51.47110(N)    079 52 36.80954(W) AD(       ) 2
 DD3381  NAD 83(1986)-  33 42 51.48026(N)    079 52 36.81304(W) AD(       ) 2
 DD3381  NAD 27      -  33 42 50.89019(N)    079 52 37.55239(W) AD(       ) 2
 DD3381  NGVD 29 (07/19/86)   22.1    (m)           73.     (f) VERT ANG       
 DD3381
 DD3381.Superseded values are not recommended for survey control.
 DD3381
 DD3381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3381.See file dsdata.pdf to determine how the superseded data were derived.
 DD3381
 DD3381_MARKER: DD = SURVEY DISK
 DD3381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3381_STAMPING: 045 028 1981 AZ MK
 DD3381_MARK LOGO: SCGS
 DD3381_PROJECTION: RECESSED 5 CENTIMETERS
 DD3381_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3381+STABILITY: SURFACE MOTION
 DD3381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3381+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2006
 DD3381
 DD3381  HISTORY     - Date     Condition        Report By
 DD3381  HISTORY     - 1981     MONUMENTED       SCGS
 DD3381  HISTORY     - 19930920 GOOD             SCGS
 DD3381  HISTORY     - 19960221 GOOD             SCGS
 DD3381  HISTORY     - 20041207 GOOD             SCGS
 DD3381  HISTORY     - 20060828 GOOD             SCGS
 DD3381
 DD3381                          STATION DESCRIPTION
 DD3381
 DD3381'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3381'STATION IS LOCATED 13.5 MILES (21.7 KM) NORTH OF LANE, 5.0 MILES
 DD3381'(8.0 KM) NORTHWEST OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3381'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3381'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3381'52 AND STATE HIGHWAY 527 AT THE WEST EDGE OF KINGSTREE, GO NORTHWEST
 DD3381'ON HIGHWAY 527 FOR 4.1 MILES (6.6 KM) TO THE STATION ON THE RIGHT.
 DD3381'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT, 11.1 METERS
 DD3381'(36.4 FT) EAST OF THE CENTER OF THE HIGHWAY, 14.2 METERS (46.6 FT)
 DD3381'NORTHWEST OF A TELEPHONE JUNCTION BOX, 4.3 METERS (14.1 FT) NORTHWEST
 DD3381'OF THE CENTER OF A WOODS ROAD, 12.3 METERS (40.4 FT) WEST OF A SQUARE
 DD3381'0.8-FOOT WOODEN GATE POST.
 DD3381
 DD3381                          STATION RECOVERY (1996)
 DD3381
 DD3381'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD3381'STATION IS LOCATED 4.1 MILES (6.6 KM) NORTH NORTHWEST OF KINGSTREE,
 DD3381'12.9 MILES (20.8 KM) SOUTH SOUTHWEST OF LAKE CITY.  OWNERSHIP--SCDOT,
 DD3381'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3381'803-737-1350.  TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE
 DD3381'HIGHWAY 527 (ACADEMY STREET) AND U.S.  HIGHWAY 52 (LONGSTREET STREET)
 DD3381'IN KINGSTREE, GO WEST NORTHWEST ON HIGHWAY 527 FOR 3.3 MILES (5.3 KM)
 DD3381'TO THE JUNCTION OF STATE ROAD 360, CONTINUE ON HIGHWAY 527 FOR 0.55
 DD3381'MILE (0.89 KM) TO THE STATION ON THE RIGHT IN THE NORTH ANGLE OF A DIM
 DD3381'WOODS ROAD RIGHT.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1
 DD3381'CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 36.4 FEET (11.1 M)
 DD3381'NORTHEAST OF THE CENTER OF THE HIGHWAY, 13.0 FEET (4.0 M) NORTHWEST OF
 DD3381'THE CENTER OF THE WOODS ROAD, 48.5 FEET (14.8 M) NORTHWEST OF A
 DD3381'TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 9100/82/9600/82, 98.0 FEET
 DD3381'(29.9 M) EAST NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 DD3381'ATTACHED, 3.0 FEET (0.9 M) WEST SOUTHWEST OF A WITNESS POST. RECOVERED
 DD3381'BY R.W.  ROBERTS.
 DD3381
 DD3381                          STATION RECOVERY (2004)
 DD3381
 DD3381'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3381'STATION IS LOCATED 4.2 MILES NORTHWEST OF KINGSTREE. OWNERSHIP--SCDOT,
 DD3381'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3381'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3381'52 (LONGSTREET STREET),  STATE HIGHWAY 527 AND STATE ROADS 127
 DD3381'(PRESSLEY AVENUE) AND 52 (ACADEMY STREET) IN  KINGSTREE, GO WEST
 DD3381'NORTHWEST ON HIGHWAY 527 FOR 3.3 MILES TO THE JUNCTION OF STATE  ROAD
 DD3381'360 (DESIGNER ROAD), CONTINUE ON HIGHWAY 527 FOR 0.55 MILE TO THE
 DD3381'STATION ON THE  RIGHT IN THE NORTH ANGLE OF THE JUNCTION OF A SAND
 DD3381'ROAD RIGHT (SYDNEYS LOOP). STATION IS A CONCRETE POST RECESSED 0.1
 DD3381'FOOT AND LEVEL WITH THE HIGHWAY, 37.4 FEET  EAST NORTHEAST OF THE
 DD3381'CENTER OF THE HIGHWAY, 12.5 FEET NORTHWEST OF THE CENTER  OF SYDNEYS
 DD3381'LOOP, 46.7 FEET NORTHWEST OF A TELEPHONE JUNCTION BOX
 DD3381'91000/8/2/92000/82/91000/8/2X, 1.8 FEET SOUTH OF A WITNESS POST.
 DD3381'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 045 028.
 DD3381'RECOVERED BY T. HALL.
 DD3381
 DD3381                          STATION RECOVERY (2006)
 DD3381
 DD3381'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3381'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3423 ***********************************************************************
 DD3423  DESIGNATION -  045 029
 DD3423  PID         -  DD3423
 DD3423  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3423  COUNTRY     -  US
 DD3423  USGS QUAD   -  HEBRON CROSSROADS (2017)
 DD3423
 DD3423                         *CURRENT SURVEY CONTROL
 DD3423  ______________________________________________________________________
 DD3423* NAD 83(2001) POSITION- 33 47 36.41223(N) 079 56 26.54211(W)   ADJUSTED
 DD3423* NAVD 88 ORTHO HEIGHT -    25.8   (meters)       85.    (feet) VERTCON3
 DD3423  ______________________________________________________________________
 DD3423  GEOID HEIGHT    -        -32.348 (meters)                     GEOID18
 DD3423  LAPLACE CORR    -         -2.81  (seconds)                    DEFLEC18
 DD3423  HORZ ORDER      -  SECOND
 DD3423
 DD3423.The horizontal coordinates were established by classical geodetic methods
 DD3423.and adjusted by the National Geodetic Survey in March 2004.
 DD3423
 DD3423.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3423
 DD3423.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3423.GEOID18 height accuracy estimate available here.
 DD3423
 DD3423.Click photographs - Photos may exist for this station.
 DD3423
 DD3423.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3423
 DD3423. The following values were computed from the NAD 83(2001) position.
 DD3423
 DD3423;                    North         East     Units Scale Factor Converg.
 DD3423;SPC SC       -   217,871.322   707,677.136   MT  0.99979599   +0 35 14.2
 DD3423;SPC SC       -   714,800.93  2,321,775.38   iFT  0.99979599   +0 35 14.2
 DD3423;UTM  17      - 3,739,758.494   598,061.774   MT  0.99971854   +0 35 21.2
 DD3423
 DD3423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3423!SPC SC       -   1.00000103  x   0.99979599  =   0.99979702
 DD3423!UTM  17      -   1.00000103  x   0.99971854  =   0.99971957
 DD3423
 DD3423:                Primary Azimuth Mark                     Grid Az
 DD3423:SPC SC       -  045 029 AZ MK                            157 16 55.5
 DD3423:UTM  17      -  045 029 AZ MK                            157 16 48.5
 DD3423
 DD3423_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9806139758(NAD 83)
 DD3423
 DD3423|---------------------------------------------------------------------|
 DD3423| PID    Reference Object                     Distance      Geod. Az  |
 DD3423|                                                           dddmmss.s |
 DD3423| DD3422 045 029 AZ MK                       APPROX. 0.6 KM 1575209.7 |
 DD3423| DD3747 045 029 RM 1                          6.510 METERS 34525     |
 DD3423|---------------------------------------------------------------------|
 DD3423
 DD3423                          SUPERSEDED SURVEY CONTROL
 DD3423
 DD3423  NAD 83(1986)-  33 47 36.42081(N)    079 56 26.54615(W) AD(       ) 2
 DD3423  NAD 27      -  33 47 35.83745(N)    079 56 27.27692(W) AD(       ) 2
 DD3423  NGVD 29 (07/19/86)   26.1    (m)           86.     (f) VERT ANG       
 DD3423
 DD3423.Superseded values are not recommended for survey control.
 DD3423
 DD3423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3423.See file dsdata.pdf to determine how the superseded data were derived.
 DD3423
 DD3423_MARKER: DD = SURVEY DISK
 DD3423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3423_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3423
 DD3423  HISTORY     - Date     Condition        Report By
 DD3423  HISTORY     - 1981     MONUMENTED       SCGS
 DD3423  HISTORY     - 20041025 MARK NOT FOUND   SCGS
 DD3423
 DD3423                          STATION DESCRIPTION
 DD3423
 DD3423'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3423'TO REACH THE STATION FROM THE JUNCTION
 DD3423'OF HIGHWAYS S-45-28 AND S-45-78 WHICH IS APPROXIMATELY 11 MILES
 DD3423'SOUTHWEST OF LAKE CITY, S.C.  AND APPROXIMATELY 12 MILES NORTHWEST OF
 DD3423'KINGSTREE, S.C. GO SOUTH ON HIGHWAY S-45-78 FOR 1.2 MILE TO THE
 DD3423'STATION ON THE RIGHT.
 DD3423'
 DD3423'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3423'---045 029 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3423'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 51.2 METERS SSW FROM THE
 DD3423'THE SOUTHWEST CORNER OF A SMALL CONCRETE BRIDGE,  7.9 METERS W FROM
 DD3423'FROM THE APPROXIMATE CENTER OF HIGHWAY S-45-78,  3.0 METERS NE FROM
 DD3423'AN 18 INCH PINE TREE, AND  0.6 METERS ENE FROM A METAL WITNESS POST.
 DD3423'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3423'DISK STAMPED---045 029 1981---SET INTO AN IRREGULAR MASS OF
 DD3423'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3423'
 DD3423'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3423'DISK STAMPED---RM 1 045 029 1981---SET INTO THE TOP OF A ROUND
 DD3423'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3423'44.5 METERS SSW FROM THE THE SOUTHWEST CORNER OF A SMALL CONCRETE
 DD3423'BRIDGE,  7.2 METERS NNW FROM THE APPROXIMATE CENTER OF HIGHWAY
 DD3423'S-45-78,  8.2 METERS NE FROM AN 18 INCH PINE TREE,  6.4 METERS FROM A
 DD3423'METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3423'
 DD3423'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3423'STAMPED---AZ MK 045 029 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3423'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.9
 DD3423'METERS NE FROM THE APPROXIMATE CENTER OF HIGHWAY S-45-78,  8.5
 DD3423'METERS NW FROM THE APPROXIMATE CENTER OF A DIRT FIELD ROAD,  1.4
 DD3423'METERS NNW FROM A POWER LINE POLE, AND  1.0 METERS NNW FROM A METAL
 DD3423'WITNESS POST.
 DD3423'TO REACH THE AZIMUTH MARK FROM THE STATION MARK, GO SOUTH ON HIGHWAY
 DD3423'S-45-78 FOR 0.6 KM (0.4 MI) AND THE MARK ON THE LEFT AT A FIELD ROAD
 DD3423'LEFT.
 DD3423
 DD3423                          STATION RECOVERY (2004)
 DD3423
 DD3423'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3423'NOT RECOVERED, A 15 MINUTE SEARCH WAS CONDUCTED, DISTANCES PULLED, A
 DD3423'RESOURCE GRADE  GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3423'CORRECTIONS FROM A BEACON WAS USED TO  LOCATE THIS STATION WITH NO
 DD3423'RESULTS, AREA HAS BEEN CHANGED DUE TO A CULTIVATED  FIELD, PRESUMED
 DD3423'DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3422 ***********************************************************************
 DD3422  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3422  DESIGNATION -  045 029 AZ MK
 DD3422  PID         -  DD3422
 DD3422  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3422  COUNTRY     -  US
 DD3422  USGS QUAD   -  HEBRON CROSSROADS (2017)
 DD3422
 DD3422                         *CURRENT SURVEY CONTROL
 DD3422  ______________________________________________________________________
 DD3422* NAD 83(2011) POSITION- 33 47 17.24456(N) 079 56 17.20674(W)   ADJUSTED
 DD3422* NAD 83(2011) ELLIP HT-    -6.838 (meters)        (06/27/12)   ADJUSTED
 DD3422* NAD 83(2011) EPOCH   -  2010.00
 DD3422* NAVD 88 ORTHO HEIGHT -    25.51  (meters)       83.7   (feet) GPS OBS
 DD3422  ______________________________________________________________________
 DD3422  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3422  GEOID HEIGHT    -        -32.292 (meters)                     GEOID03
 DD3422  GEOID HEIGHT    -        -32.353 (meters)                     GEOID18
 DD3422  NAD 83(2011) X  -    927,083.427 (meters)                     COMP
 DD3422  NAD 83(2011) Y  - -5,224,744.605 (meters)                     COMP
 DD3422  NAD 83(2011) Z  -  3,526,934.927 (meters)                     COMP
 DD3422  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 DD3422
 DD3422  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3422  Standards:
 DD3422         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3422            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3422  -------------------------------------------------------------------
 DD3422  NETWORK    1.45   1.20           0.65   0.52   0.61     -0.07516592
 DD3422  -------------------------------------------------------------------
 DD3422  Click here for local accuracies and other accuracy information.
 DD3422
 DD3422.The horizontal coordinates were established by GPS observations
 DD3422.and adjusted by the National Geodetic Survey in June 2012.
 DD3422
 DD3422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3422.been affixed to the stable North American tectonic plate. See 
 DD3422.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3422
 DD3422.The horizontal coordinates are valid at the epoch date displayed above
 DD3422.which is a decimal equivalence of Year/Month/Day.
 DD3422
 DD3422.The orthometric height was determined by GPS observations and a
 DD3422.high-resolution geoid model using precise GPS observation and
 DD3422.processing techniques.
 DD3422
 DD3422.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3422.GEOID18 height accuracy estimate available here.
 DD3422
 DD3422.Click photographs - Photos may exist for this station.
 DD3422
 DD3422.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3422
 DD3422.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3422
 DD3422.The ellipsoidal height was determined by GPS observations
 DD3422.and is referenced to NAD 83.
 DD3422
 DD3422. The following values were computed from the NAD 83(2011) position.
 DD3422
 DD3422;                    North         East     Units Scale Factor Converg.
 DD3422;SPC SC       -   217,283.368   707,923.287   MT  0.99979580   +0 35 19.4
 DD3422;SPC SC       -   712,871.94  2,322,582.96   iFT  0.99979580   +0 35 19.4
 DD3422;UTM  17      - 3,739,170.593   598,307.927   MT  0.99971914   +0 35 26.1
 DD3422
 DD3422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3422!SPC SC       -   1.00000107  x   0.99979580  =   0.99979687
 DD3422!UTM  17      -   1.00000107  x   0.99971914  =   0.99972021
 DD3422
 DD3422_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9830739170(NAD 83)
 DD3422
 DD3422                          SUPERSEDED SURVEY CONTROL
 DD3422
 DD3422  NAD 83(2007)-  33 47 17.24472(N)    079 56 17.20774(W) AD(2002.00) 0
 DD3422  ELLIP H (02/10/07)   -6.809  (m)                       GP(2002.00)    
 DD3422  NAD 83(2001)-  33 47 17.24448(N)    079 56 17.20760(W) AD(       ) 1
 DD3422  ELLIP H (06/10/05)   -6.807  (m)                       GP(       ) 4 2
 DD3422  NAD 83(2001)-  33 47 17.24348(N)    079 56 17.20581(W) AD(       ) 2
 DD3422  NAD 83(1986)-  33 47 17.25207(N)    079 56 17.20984(W) AD(       ) 2
 DD3422  NAD 27      -  33 47 16.66816(N)    079 56 17.94111(W) AD(       ) 2
 DD3422  NGVD 29 (07/19/86)   26.1    (m)           86.     (f) VERT ANG       
 DD3422
 DD3422.Superseded values are not recommended for survey control.
 DD3422
 DD3422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3422.See file dsdata.pdf to determine how the superseded data were derived.
 DD3422
 DD3422_MARKER: DD = SURVEY DISK
 DD3422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3422_STAMPING: AZ MK 045 029 1981
 DD3422_MARK LOGO: SCGS
 DD3422_PROJECTION: FLUSH
 DD3422_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3422+STABILITY: SURFACE MOTION
 DD3422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3422+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2004
 DD3422
 DD3422  HISTORY     - Date     Condition        Report By
 DD3422  HISTORY     - 1981     MONUMENTED       SCGS
 DD3422  HISTORY     - 19930920 GOOD             SCGS
 DD3422  HISTORY     - 20041025 GOOD             SCGS
 DD3422
 DD3422                          STATION DESCRIPTION
 DD3422
 DD3422'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3422'STATION IS LOCATED 8.8 MILES (14.2 KM) WEST OF CADES, 10.5 MILES
 DD3422'(16.9 KM) NORTHWEST OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3422'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3422'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3422'52, STATE HIGHWAY 512 AND STATE ROAD 28 IN CADES, GO WEST NORTHWEST
 DD3422'ON ROAD 28 FOR 9.3 MILES (15.0 KM) TO THE JUNCTION OF STATE ROAD 78,
 DD3422'TURN LEFT ON ROAD 78 FOR 1.6 MILES (2.6 KM) TO THE STATION ON THE
 DD3422'LEFT AT THE FIELD ROAD ON THE LEFT. STATION IS A CONCRETE POST FLUSH
 DD3422'WITH THE GROUND, 7.9 METERS (25.9 FT) NORTHEAST OF THE CENTER OF THE
 DD3422'ROAD, 8.5 METERS (27.9 FT) NORTHWEST OF THE CENTER OF THE DIRT FIELD
 DD3422'ROAD, 1.4 METERS (4.6 FT) NORTH NORTHWEST OF A POWER POLE, 1.0 METER
 DD3422'(3.3 FT) NORTH NORTHWEST OF A WITNESS POST.
 DD3422
 DD3422                          STATION RECOVERY (2004)
 DD3422
 DD3422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3422'STATION IS LOCATED 8.45 MILES SOUTHEAST OF TURBEVILLE, 10.35 MILES
 DD3422'NORTHWEST OF  KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3422'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DD3422'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3422'301 AND STATE HIGHWAY 527 (BLACK  RIVER ROAD) IN SARDINIA,  5.8 MILES
 DD3422'SOUTHWEST OF TURBEVILLE, GO NORTHEAST ON HIGHWAY 301  FOR 2.5 MILES TO
 DD3422'THE JUNCTION OF STATE ROAD 37 (SALEM ROAD), TURN RIGHT ON ROAD 37 FOR
 DD3422'5.5  MILES TO THE JUNCTION OF STATE ROAD 19, CONTINUE ON ROAD 37 FOR
 DD3422'0.9 MILE TO THE JUNCTION  OF STATE ROAD 53, TURN RIGHT ON ROAD 53 FOR
 DD3422'1.05 MILES TO THE CLARENDON/WILLIAMSBURG  COUNTY LINE AND THE JUNCTION
 DD3422'OF STATE ROADS 28 LEFT AND 78 AHEAD, CONTINUE ON ROAD 78  FOR 1.6
 DD3422'MILES TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTHEAST
 DD3422'ANGLE OF A  FIELD ROAD LEFT, 0.05 MILE SOUTH SOUTHWEST OF THE JUNCTION
 DD3422'OF STATE ROAD 548. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD3422'AND LEVEL WITH THE ROADS,  25.6 FEET EAST NORTHEAST OF THE CENTER OF
 DD3422'ROAD 78, 8.7 FEET WEST OF A POWER  POLE WITH THREE GUY WIRES, 40.0
 DD3422'FEET NORTH NORTHWEST OF A TELEPHONE JUNCTION  BOX 92-96/8C, 17.3 FEET
 DD3422'NORTH OF THE NORTH END OF A 1.4-FOOT CONCRETE PIPE  CULVERT BENEATH
 DD3422'THE FIELD ROAD, 8.2 FEET WEST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3421 ***********************************************************************
 DD3421  DESIGNATION -  045 030
 DD3421  PID         -  DD3421
 DD3421  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3421  COUNTRY     -  US
 DD3421  USGS QUAD   -  HEBRON CROSSROADS (2017)
 DD3421
 DD3421                         *CURRENT SURVEY CONTROL
 DD3421  ______________________________________________________________________
 DD3421* NAD 83(2001) POSITION- 33 48 57.71303(N) 079 53 02.27264(W)   ADJUSTED
 DD3421* NAVD 88 ORTHO HEIGHT -    27.2   (meters)       89.    (feet) VERTCON3
 DD3421  ______________________________________________________________________
 DD3421  GEOID HEIGHT    -        -32.452 (meters)                     GEOID18
 DD3421  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 DD3421  HORZ ORDER      -  SECOND
 DD3421
 DD3421.The horizontal coordinates were established by classical geodetic methods
 DD3421.and adjusted by the National Geodetic Survey in March 2004.
 DD3421
 DD3421.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3421
 DD3421.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3421.GEOID18 height accuracy estimate available here.
 DD3421
 DD3421.Click photographs - Photos may exist for this station.
 DD3421
 DD3421.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3421
 DD3421. The following values were computed from the NAD 83(2001) position.
 DD3421
 DD3421;                    North         East     Units Scale Factor Converg.
 DD3421;SPC SC       -   220,430.899   712,903.435   MT  0.99979692   +0 37 07.4
 DD3421;SPC SC       -   723,198.49  2,338,922.03   iFT  0.99979692   +0 37 07.4
 DD3421;UTM  17      - 3,742,318.087   603,287.602   MT  0.99973152   +0 37 16.2
 DD3421
 DD3421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3421!SPC SC       -   1.00000083  x   0.99979692  =   0.99979775
 DD3421!UTM  17      -   1.00000083  x   0.99973152  =   0.99973235
 DD3421
 DD3421:                Primary Azimuth Mark                     Grid Az
 DD3421:SPC SC       -  045 030 AZ MK                            102 12 15.3
 DD3421:UTM  17      -  045 030 AZ MK                            102 12 06.5
 DD3421
 DD3421_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0328742318(NAD 83)
 DD3421
 DD3421|---------------------------------------------------------------------|
 DD3421| PID    Reference Object                     Distance      Geod. Az  |
 DD3421|                                                           dddmmss.s |
 DD3421| DD3748 045 030 RM 1                         12.561 METERS 01959     |
 DD3421| DD3420 045 030 AZ MK                       429.951 METERS 1024922.7 |
 DD3421|---------------------------------------------------------------------|
 DD3421
 DD3421                          SUPERSEDED SURVEY CONTROL
 DD3421
 DD3421  NAD 83(1986)-  33 48 57.72195(N)    079 53 02.27799(W) AD(       ) 2
 DD3421  NAD 27      -  33 48 57.14106(N)    079 53 03.01520(W) AD(       ) 2
 DD3421  NGVD 29 (07/19/86)   27.5    (m)           90.     (f) VERT ANG       
 DD3421
 DD3421.Superseded values are not recommended for survey control.
 DD3421
 DD3421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3421.See file dsdata.pdf to determine how the superseded data were derived.
 DD3421
 DD3421_MARKER: DD = SURVEY DISK
 DD3421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3421_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3421
 DD3421  HISTORY     - Date     Condition        Report By
 DD3421  HISTORY     - 1981     MONUMENTED       SCGS
 DD3421
 DD3421                          STATION DESCRIPTION
 DD3421
 DD3421'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3421'THE STATION IS LOCATED THE STATION IS LOCATDD ABOUT 9.7 KM (6.0 MI)
 DD3421'WEST OF CADES, IN THE VILLAGE OF HEBRON, 16.9 KM (10.5 MI)
 DD3421'NORTH-NORTHWEST OF KINGSTREE, AT THE OLD SCHOOL BUILDING AND BALL
 DD3421'FIELD IN HEBRON.
 DD3421'
 DD3421'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS S-45-47 AND
 DD3421'S-45-28 IN HEBRON, GO EAST ON HIGHWAY S-45-28 FOR 2.4 KM (0.15 MI) TO
 DD3421'THE STATION ON RIGHT, JUST EAST OF FENCE AROUND OLD SCHOOL BUILDING
 DD3421'AND JUST NORTH OF BALL FIELD.
 DD3421'
 DD3421'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3421'---045 030 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3421'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 23.5 METERS S FROM THE
 DD3421'CENTER HIGHWAY S-45-28, 27.4 METERS SE FROM THE DIRT DRIVEWAY, 28.5
 DD3421'METERS E FROM THE CHAIN LENGTH FENCE, 12.6 METERS S FROM THE WITNESS
 DD3421'POST, AND 13.4 METERS S FROM EDGE OF DITCH.
 DD3421'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3421'DISK STAMPED---045 030 1981---SET INTO AN IRREGULAR MASS OF
 DD3421'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3421'
 DD3421'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3421'DISK STAMPED---045 030 RM 1 1981---LOCATED  9.1 METERS S FROM THE
 DD3421'CENTER OF HIGHWAY S-45-028, 24.0 METERS E FROM THE DRIVEWAY, 29.1
 DD3421'METERS E FROM THE FENCE CORNER,  1.0 METERS W FROM THE WITNESS POST,
 DD3421'0.9 METERS S FROM THE EDGE OF BAR DITCH, AND IS LEVEL WITH THE
 DD3421'STATION.
 DD3421'
 DD3421'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3421'STAMPED---045 030 AZ MK 1981---8.5 NE OF TELEPHONE JUNCTION BOX
 DD3421'LOCATED 12.2 METERS N FROM THE CENTER OF STATE HIGHWAY S-45-28,  6.1
 DD3421'METERS W FROM THE DIRT ROAD,  1.8 METERS N FROM THE POWER LINE POLE,
 DD3421'AND  1.7 METERS N FROM THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3420 ***********************************************************************
 DD3420  DESIGNATION -  045 030 AZ MK
 DD3420  PID         -  DD3420
 DD3420  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3420  COUNTRY     -  US
 DD3420  USGS QUAD   -  HEBRON CROSSROADS (2017)
 DD3420
 DD3420                         *CURRENT SURVEY CONTROL
 DD3420  ______________________________________________________________________
 DD3420* NAD 83(2001) POSITION- 33 48 54.61567(N) 079 52 45.97160(W)   ADJUSTED
 DD3420* NAVD 88 ORTHO HEIGHT -    27.0   (meters)       89.    (feet) VERTCON3
 DD3420  ______________________________________________________________________
 DD3420  GEOID HEIGHT    -        -32.460 (meters)                     GEOID18
 DD3420  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC18
 DD3420  HORZ ORDER      -  SECOND
 DD3420
 DD3420.The horizontal coordinates were established by classical geodetic methods
 DD3420.and adjusted by the National Geodetic Survey in March 2004.
 DD3420
 DD3420.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3420
 DD3420.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3420.GEOID18 height accuracy estimate available here.
 DD3420
 DD3420.Click photographs - Photos may exist for this station.
 DD3420
 DD3420.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3420
 DD3420. The following values were computed from the NAD 83(2001) position.
 DD3420
 DD3420;                    North         East     Units Scale Factor Converg.
 DD3420;SPC SC       -   220,340.027   713,323.584   MT  0.99979688   +0 37 16.5
 DD3420;SPC SC       -   722,900.35  2,340,300.47   iFT  0.99979688   +0 37 16.5
 DD3420;UTM  17      - 3,742,227.239   603,707.728   MT  0.99973259   +0 37 25.2
 DD3420
 DD3420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3420!SPC SC       -   1.00000086  x   0.99979688  =   0.99979774
 DD3420!UTM  17      -   1.00000086  x   0.99973259  =   0.99973345
 DD3420
 DD3420_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0370742227(NAD 83)
 DD3420
 DD3420                          SUPERSEDED SURVEY CONTROL
 DD3420
 DD3420  NAD 83(1986)-  33 48 54.62463(N)    079 52 45.97703(W) AD(       ) 2
 DD3420  NAD 27      -  33 48 54.04327(N)    079 52 46.71473(W) AD(       ) 2
 DD3420  NGVD 29 (07/19/86)   27.3    (m)           90.     (f) VERT ANG       
 DD3420
 DD3420.Superseded values are not recommended for survey control.
 DD3420
 DD3420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3420.See file dsdata.pdf to determine how the superseded data were derived.
 DD3420
 DD3420_MARKER: DD = SURVEY DISK
 DD3420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3420_STAMPING: 045 030 AZ MK 1981
 DD3420_MARK LOGO: SCGS
 DD3420_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3420+STABILITY: SURFACE MOTION
 DD3420
 DD3420  HISTORY     - Date     Condition        Report By
 DD3420  HISTORY     - 1981     MONUMENTED       SCGS
 DD3420  HISTORY     - 19930920 GOOD             SCGS
 DD3420
 DD3420                          STATION DESCRIPTION
 DD3420
 DD3420'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3420'STATION IS LOCATED 6.0 MILES (9.7 KM) WEST NORTHWEST OF CADES, IN THE
 DD3420'SMALL COMMUNITY OF HEBRON. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3420'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3420'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3420'52, STATE HIGHWAY 512 AND STATE ROAD 28 IN CADES, GO WEST NORTHWEST
 DD3420'ON ROAD 28 FOR 5.5 MILES (8.9 KM) TO THE STATION ON THE RIGHT NEAR A
 DD3420'POWER POLE, 0.4 MILE (0.6 KM) EAST SOUTHEAST OF THE JUNCTION OF STATE
 DD3420'ROAD 47. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 8.5 METERS
 DD3420'(27.9 FT) NORTHEAST OF A TELEPHONE JUNCTION BOX, 12.2 METERS
 DD3420'(40.0 FT) NORTH OF THE CENTER OF THE ROAD, 6.1 METERS (20.0 FT) WEST
 DD3420'OF THE CENTER OF A DIRT ROAD, 1.8 METERS (5.9 FT) NORTH OF THE POWER
 DD3420'POLE, 1.7 METERS (5.6 FT) NORTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3386 ***********************************************************************
 DD3386  DESIGNATION -  045 031
 DD3386  PID         -  DD3386
 DD3386  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3386  COUNTRY     -  US
 DD3386  USGS QUAD   -  WORKMAN (2017)
 DD3386
 DD3386                         *CURRENT SURVEY CONTROL
 DD3386  ______________________________________________________________________
 DD3386* NAD 83(2001) POSITION- 33 44 05.84813(N) 079 55 30.04762(W)   ADJUSTED
 DD3386* NAVD 88 ORTHO HEIGHT -    19.3   (meters)       63.    (feet) VERTCON3
 DD3386  ______________________________________________________________________
 DD3386  GEOID HEIGHT    -        -32.375 (meters)                     GEOID18
 DD3386  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC18
 DD3386  HORZ ORDER      -  SECOND
 DD3386
 DD3386.The horizontal coordinates were established by classical geodetic methods
 DD3386.and adjusted by the National Geodetic Survey in March 2004.
 DD3386
 DD3386.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3386.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3386
 DD3386.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3386.GEOID18 height accuracy estimate available here.
 DD3386
 DD3386.Click photographs - Photos may exist for this station.
 DD3386
 DD3386.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3386
 DD3386. The following values were computed from the NAD 83(2001) position.
 DD3386
 DD3386;                    North         East     Units Scale Factor Converg.
 DD3386;SPC SC       -   211,400.401   709,197.515   MT  0.99979431   +0 35 45.5
 DD3386;SPC SC       -   693,570.87  2,326,763.50   iFT  0.99979431   +0 35 45.5
 DD3386;UTM  17      - 3,733,288.096   599,582.211   MT  0.99972225   +0 35 49.4
 DD3386
 DD3386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3386!SPC SC       -   1.00000205  x   0.99979431  =   0.99979636
 DD3386!UTM  17      -   1.00000205  x   0.99972225  =   0.99972430
 DD3386
 DD3386_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9958233288(NAD 83)
 DD3386
 DD3386|---------------------------------------------------------------------|
 DD3386| PID    Reference Object                     Distance      Geod. Az  |
 DD3386|                                                           dddmmss.s |
 DD3386| DD3385 045 031 RM 2                        342.851 METERS 10058     |
 DD3386| DD3749 045 031 RM 1                          6.301 METERS 17022     |
 DD3386|---------------------------------------------------------------------|
 DD3386
 DD3386                          SUPERSEDED SURVEY CONTROL
 DD3386
 DD3386  NAD 83(1986)-  33 44 05.85692(N)    079 55 30.05075(W) AD(       ) 2
 DD3386  NAD 27      -  33 44 05.27620(N)    079 55 30.78661(W) AD(       ) 2
 DD3386  NGVD 29 (07/19/86)   19.6    (m)           64.     (f) VERT ANG       
 DD3386
 DD3386.Superseded values are not recommended for survey control.
 DD3386
 DD3386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3386.See file dsdata.pdf to determine how the superseded data were derived.
 DD3386
 DD3386_MARKER: DD = SURVEY DISK
 DD3386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3386_STAMPING: HORZ 045 081 1981
 DD3386_MARK LOGO: SCGS
 DD3386_PROJECTION: FLUSH
 DD3386_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3386+STABILITY: SURFACE MOTION
 DD3386_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3386+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2004
 DD3386
 DD3386  HISTORY     - Date     Condition        Report By
 DD3386  HISTORY     - 1981     MONUMENTED       SCGS
 DD3386  HISTORY     - 20041207 GOOD             SCGS
 DD3386
 DD3386                          STATION DESCRIPTION
 DD3386
 DD3386'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3386'THE STATION IS LOCATED ABOUT 12.0 KM (7.5 MI) WEST-NORTHWEST OF
 DD3386'KINGSTREE, ABOUT 14.5 KM (9.0 MI) SOUTHWEST OF CADES, ON THE
 DD3386'RIGHT-OF-WAY OF STATE HIGHWAY 527.  FOR INFORMATION CONTACT--  MR.
 DD3386'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3386'S.C.  29202, TELEPHONE (803) 758-3414.
 DD3386'
 DD3386'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 DD3386'HIGHWAY 527 IN KINGSTREE, GO NORTHWESTERLY ON STATE HIGHWAY 527 FOR
 DD3386'11.6 KM (7.2 MI) TO THE MOUZON CHURCH ON RIGHT AND THE STATION ON
 DD3386'RIGHT.
 DD3386'
 DD3386'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3386'---045 031 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3386'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 32.9 METERS N FROM THE
 DD3386'CENTER OF U.S. HIGHWAY 527, 25.3 METERS E FROM THE FENCE, 25.0 METERS
 DD3386'SSW FROM THE CENTER OF DOOR IN FRONT OF CHURCH,  3.8 METERS WSW FROM
 DD3386'THE LIGHT POLE, AND 19.5 METERS N FROM THE WITNESS POST.
 DD3386'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3386'DISK STAMPED---045 031 1981---SET INTO AN IRREGULAR MASS OF
 DD3386'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3386'
 DD3386'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3386'DISK STAMPED---045 031 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3386'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3386'13.7 METERS N FROM THE CENTER OF U.S. HIGHWAY 327, 22.8 METERS E FROM
 DD3386'THE WEST DRIVEWAY, 18.6 METERS W FROM THE EAST DRIVEWAY,  0.8 METERS
 DD3386'E FROM THE SIGN MOUZON PRESBYTERIAN CHURCH,  0.9 METERS E FROM THE
 DD3386'WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3386'
 DD3386'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3386'DISK STAMPED---045 031 1981 RM 2---SET INTO THE TOP OF A ROUND
 DD3386'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND RM 2 IS
 DD3386'USED FOR AZIMUTH MRRK. LOCATED 10.0 METERS S FROM THE CENTER OF,  6.7
 DD3386'METERS E FROM THE CENTER OF A FIELD ENTRANCE,  0.2 METERS N FROM THE
 DD3386'FENCE,  0.2 METERS NW FROM THE WITNESS POST, AND IS LEVEL WITH THE
 DD3386'STATION.
 DD3386'
 DD3386'TO REACH RM 2 FROM STATION, GO EAST ON US HIGHWAY 527 FOR 0.3 KM
 DD3386'(0.2 MI) TO THE MARK ON RIGHT.
 DD3386
 DD3386                          STATION RECOVERY (2004)
 DD3386
 DD3386'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3386'STATION IS LOCATED 7.15 MILES NORTHWEST OF KINGSTREE, 8.65 MILES WEST
 DD3386'SOUTHWEST OF  CADES. OWNERSHIP--MOUZON PRESBYTERIAN CHURCH PCA, 124
 DD3386'LYNCHBURG ROAD, KINGSTREE,  SC 29556. TO REACH THE STATION FROM THE
 DD3386'JUNCTION OF U.S. HIGHWAYS 52 (LONGSTREET STREET),  STATE HIGHWAY 527
 DD3386'AND STATE ROADS 127 (PRESSLEY AVENUE) AND 52 (ACADEMY STREET) IN
 DD3386'KINGSTREE, GO WEST NORTHWEST ON HIGHWAY 527 FOR 5.4 MILES TO THE
 DD3386'JUNCTION OF STATE  ROAD 248, CONTINUE ON HIGHWAY 527 FOR 1.65 MILES TO
 DD3386'THE STATION ON THE RIGHT IN THE  FRONT PROPERTY OF THE MOUSON
 DD3386'PRESBYTERIAN CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 DD3386'12.9 FEET WEST OF A SECURITY LIGHT  POLE, 47.3 FEET SOUTH SOUTHWEST OF
 DD3386'THE SOUTHWEST CORNER OF A CONCRETE SIDEWALK IN  FRONT OF THE CHURCH,
 DD3386'73.9 FEET SOUTH OF THE SOUTHWEST CORNER OF THE CHURCH, 63.1 FEET
 DD3386'NORTH OF SURVEY STATION 045 031 RM 1, 59.9 FEET NORTH OF THE NORTH END
 DD3386'OF THE BRICK  CHURCH SIGN. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3385 ***********************************************************************
 DD3385  DESIGNATION -  045 031 RM 2
 DD3385  PID         -  DD3385
 DD3385  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3385  COUNTRY     -  US
 DD3385  USGS QUAD   -  WORKMAN (2017)
 DD3385
 DD3385                         *CURRENT SURVEY CONTROL
 DD3385  ______________________________________________________________________
 DD3385* NAD 83(2001) POSITION- 33 44 03.73133(N) 079 55 16.97207(W)   ADJUSTED
 DD3385* NAVD 88 ORTHO HEIGHT -    16.2   (meters)       53.    (feet) VERTCON3
 DD3385  ______________________________________________________________________
 DD3385  GEOID HEIGHT    -        -32.381 (meters)                     GEOID18
 DD3385  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 DD3385  HORZ ORDER      -  SECOND
 DD3385
 DD3385.The horizontal coordinates were established by classical geodetic methods
 DD3385.and adjusted by the National Geodetic Survey in March 2004.
 DD3385
 DD3385.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3385.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3385
 DD3385.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3385.GEOID18 height accuracy estimate available here.
 DD3385
 DD3385.Click photographs - Photos may exist for this station.
 DD3385
 DD3385.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3385
 DD3385. The following values were computed from the NAD 83(2001) position.
 DD3385
 DD3385;                    North         East     Units Scale Factor Converg.
 DD3385;SPC SC       -   211,338.704   709,534.697   MT  0.99979430   +0 35 52.7
 DD3385;SPC SC       -   693,368.45  2,327,869.74   iFT  0.99979430   +0 35 52.7
 DD3385;UTM  17      - 3,733,226.411   599,919.370   MT  0.99972308   +0 35 56.6
 DD3385
 DD3385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3385!SPC SC       -   1.00000254  x   0.99979430  =   0.99979684
 DD3385!UTM  17      -   1.00000254  x   0.99972308  =   0.99972562
 DD3385
 DD3385_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9991933226(NAD 83)
 DD3385
 DD3385                          SUPERSEDED SURVEY CONTROL
 DD3385
 DD3385  NAD 83(1986)-  33 44 03.74015(N)    079 55 16.97526(W) AD(       ) 2
 DD3385  NAD 27      -  33 44 03.15908(N)    079 55 17.71151(W) AD(       ) 2
 DD3385  NGVD 29 (07/19/86)   16.5    (m)           54.     (f) VERT ANG       
 DD3385
 DD3385.Superseded values are not recommended for survey control.
 DD3385
 DD3385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3385.See file dsdata.pdf to determine how the superseded data were derived.
 DD3385
 DD3385_MARKER: DD = SURVEY DISK
 DD3385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3385_STAMPING: 045 031 1981 RM 2
 DD3385_MARK LOGO: SCGS
 DD3385_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3385+STABILITY: SURFACE MOTION
 DD3385
 DD3385  HISTORY     - Date     Condition        Report By
 DD3385  HISTORY     - 1981     MONUMENTED       SCGS
 DD3385  HISTORY     - 19930920 GOOD             SCGS
 DD3385  HISTORY     - 20041207 MARK NOT FOUND   SCGS
 DD3385
 DD3385                          STATION DESCRIPTION
 DD3385
 DD3385'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3385'STATION IS LOCATED 7.5 MILES (12.1 KM) WEST NORTHWEST OF KINGSTREE,
 DD3385'9.0 MILES (14.5 KM) SOUTHWEST OF CADES. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3385'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3385'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3385'52 AND STATE HIGHWAY 527 IN KINGSTREE, GO NORTHWEST ON HIGHWAY 527
 DD3385'FOR 7.0 MILES (11.3 KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST
 DD3385'ANGLE OF A FIELD ROAD LEFT. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3385'GROUND, 10.0 METERS (32.8 FT) SOUTH OF THE CENTER OF THE HIGHWAY, 6.7
 DD3385'METERS (22.0 FT) EAST OF THE CENTER OF THE FIELD ENTRANCE, 0.2 METER
 DD3385'(0.7 FT) NORTH OF THE FENCE, 0.2 METER (0.7 FT) NORTHWEST OF A
 DD3385'WITNESS POST.
 DD3385
 DD3385                          STATION RECOVERY (2004)
 DD3385
 DD3385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3385'NOT RECOVERED, A 15 MINUTE SEARCH WAS CONDUCTED, DISTANCES PULLED, A
 DD3385'RESOURCE GRADE  GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3385'CORRECTIONS FROM A BEACON WAS USED TO  LOCATE THIS STATION WITH NO
 DD3385'RESULTS, AREA HAS BEEN CHANGED DUE TO RE-GRADING A  DITCH, PRESUMED
 DD3385'DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1816 ***********************************************************************
 DE1816  DESIGNATION -  045 032
 DE1816  PID         -  DE1816
 DE1816  STATE/COUNTY-  SC/WILLIAMSBURG
 DE1816  COUNTRY     -  US
 DE1816  USGS QUAD   -  BUTLERS BAY (2017)
 DE1816
 DE1816                         *CURRENT SURVEY CONTROL
 DE1816  ______________________________________________________________________
 DE1816* NAD 83(2001) POSITION- 33 35 04.03531(N) 080 00 01.92090(W)   ADJUSTED
 DE1816* NAVD 88 ORTHO HEIGHT -    25.2   (meters)       83.    (feet) VERTCON3
 DE1816  ______________________________________________________________________
 DE1816  GEOID HEIGHT    -        -32.238 (meters)                     GEOID18
 DE1816  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 DE1816  HORZ ORDER      -  SECOND
 DE1816
 DE1816.The horizontal coordinates were established by classical geodetic methods
 DE1816.and adjusted by the National Geodetic Survey in March 2004.
 DE1816
 DE1816.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1816
 DE1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1816.GEOID18 height accuracy estimate available here.
 DE1816
 DE1816.Click photographs - Photos may exist for this station.
 DE1816
 DE1816.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1816
 DE1816. The following values were computed from the NAD 83(2001) position.
 DE1816
 DE1816;                    North         East     Units Scale Factor Converg.
 DE1816;SPC SC       -   194,641.106   702,362.185   MT  0.99979475   +0 33 14.8
 DE1816;SPC SC       -   638,586.31  2,304,337.88   iFT  0.99979475   +0 33 14.8
 DE1816;UTM  17      - 3,716,530.151   592,747.402   MT  0.99970605   +0 33 10.5
 DE1816
 DE1816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1816!SPC SC       -   1.00000110  x   0.99979475  =   0.99979585
 DE1816!UTM  17      -   1.00000110  x   0.99970605  =   0.99970715
 DE1816
 DE1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9274716530(NAD 83)
 DE1816
 DE1816|---------------------------------------------------------------------|
 DE1816| PID    Reference Object                     Distance      Geod. Az  |
 DE1816|                                                           dddmmss.s |
 DE1816| DD3379 045 032 RM 2                        245.372 METERS 14708     |
 DE1816| DE2594 045 032 RM 1                          9.460 METERS 15847     |
 DE1816|---------------------------------------------------------------------|
 DE1816
 DE1816                          SUPERSEDED SURVEY CONTROL
 DE1816
 DE1816  NAD 83(1986)-  33 35 04.04401(N)    080 00 01.92360(W) AD(       ) 2
 DE1816  NAD 27      -  33 35 03.44701(N)    080 00 02.64687(W) AD(       ) 2
 DE1816  NGVD 29 (07/19/86)   25.5    (m)           84.     (f) VERT ANG       
 DE1816
 DE1816.Superseded values are not recommended for survey control.
 DE1816
 DE1816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1816.See file dsdata.pdf to determine how the superseded data were derived.
 DE1816
 DE1816_MARKER: DD = SURVEY DISK
 DE1816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1816_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1816
 DE1816  HISTORY     - Date     Condition        Report By
 DE1816  HISTORY     - 1981     MONUMENTED       SCGS
 DE1816
 DE1816                          STATION DESCRIPTION
 DE1816
 DE1816'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DE1816'THE STATION IS LOCATED IN THE WEST PART OF GREELYVILLE, AT THE WEST
 DE1816'EDGE OF THE C.E. MURRAY ELEMENTARY
 DE1816'AND HIGHSCHOOL, ABOUT 185 FEET
 DE1816'NORTH-NORTHEAST OF US HIGHWAY 521.
 DE1816'
 DE1816'NO TO REACH NEEDED.  STATION IS LOCATED ON KNOWN SCHOOL GROUND.
 DE1816'
 DE1816'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1816'---045 032 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1816'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 56.4 METERS NNE FROM THE
 DE1816'CENTER OF U.S. HIGHWAY 521, 29.8 METERS E FROM THE POWER LINE POLE NO
 DE1816'48,  8.5 METERS WNW FROM THE EDGE OF SCHOOL YARD,  9.0 METERS N FROM
 DE1816'THE WITNESS POST, AND 13.7 METERS SW FROM A LARGE DEAD TREE.
 DE1816'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1816'DISK STAMPED---045 032 1981---SET INTO AN IRREGULAR MASS OF
 DE1816'CONCRETE 3.8 FEET BELOW THE SURFACE.
 DE1816'
 DE1816'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1816'DISK STAMPED---045 032 RM 1 1981---SET INTO THE TOP OF A ROUND
 DE1816'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1816'49.0 METERS NNE FROM THE CENTER OF U.S. HIGHWAY 521, 28.6 METERS E
 DE1816'FROM THE POWER POLE NO 48,  3.2 METERS NNW FROM THE 24 INCH PINE
 DE1816'TREE,  1.5 METERS NNW FROM THE WITNESS POST, AND IS LEVEL WITH THE
 DE1816'STATION.
 DE1816'
 DE1816'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1816'DISK STAMPED---045 032 1981 RM 2---SET INTO THE TOP OF A ROUND
 DE1816'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DE1816'10.4 METERS S FROM THE CENTER OF U.S. HIGHWAY 521, 38.0 METERS W FROM
 DE1816'A HIGHWAY S-45-26 AND 521,  0.9 METERS ESE FROM THE TELEPHONE POLE,
 DE1816'0.9 METERS ESE FROM THE WITNESS POST, AND IS LEVEL WITH THE STATION.
 DE1816'
 DE1816'TO REACH RM 2 FROM THE STATION, GO SOUTHEAST ON US HIGHWAY 521 FOR
 DE1816'0.1 MI TO MARK ON RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3379 ***********************************************************************
 DD3379  DESIGNATION -  045 032 RM 2
 DD3379  PID         -  DD3379
 DD3379  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3379  COUNTRY     -  US
 DD3379  USGS QUAD   -  GREELEYVILLE (2017)
 DD3379
 DD3379                         *CURRENT SURVEY CONTROL
 DD3379  ______________________________________________________________________
 DD3379* NAD 83(2001) POSITION- 33 34 57.34629(N) 079 59 56.75643(W)   ADJUSTED
 DD3379* NAVD 88 ORTHO HEIGHT -    25.5   (meters)       84.    (feet) VERTCON3
 DD3379  ______________________________________________________________________
 DD3379  GEOID HEIGHT    -        -32.241 (meters)                     GEOID18
 DD3379  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 DD3379  HORZ ORDER      -  SECOND
 DD3379
 DD3379.The horizontal coordinates were established by classical geodetic methods
 DD3379.and adjusted by the National Geodetic Survey in March 2004.
 DD3379
 DD3379.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3379.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3379
 DD3379.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3379.GEOID18 height accuracy estimate available here.
 DD3379
 DD3379.Click photographs - Photos may exist for this station.
 DD3379
 DD3379.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3379
 DD3379. The following values were computed from the NAD 83(2001) position.
 DD3379
 DD3379;                    North         East     Units Scale Factor Converg.
 DD3379;SPC SC       -   194,436.360   702,497.321   MT  0.99979480   +0 33 17.6
 DD3379;SPC SC       -   637,914.57  2,304,781.24   iFT  0.99979480   +0 33 17.6
 DD3379;UTM  17      - 3,716,325.420   592,882.522   MT  0.99970636   +0 33 13.2
 DD3379
 DD3379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3379!SPC SC       -   1.00000106  x   0.99979480  =   0.99979586
 DD3379!UTM  17      -   1.00000106  x   0.99970636  =   0.99970742
 DD3379
 DD3379_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9288216325(NAD 83)
 DD3379
 DD3379                          SUPERSEDED SURVEY CONTROL
 DD3379
 DD3379  NAD 83(1986)-  33 34 57.35504(N)    079 59 56.75914(W) AD(       ) 2
 DD3379  NAD 27      -  33 34 56.75771(N)    079 59 57.48277(W) AD(       ) 2
 DD3379  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 DD3379
 DD3379.Superseded values are not recommended for survey control.
 DD3379
 DD3379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3379.See file dsdata.pdf to determine how the superseded data were derived.
 DD3379
 DD3379_MARKER: DD = SURVEY DISK
 DD3379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3379_STAMPING: 045 032 1981 RM 2
 DD3379_MARK LOGO: SCGS
 DD3379_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3379+STABILITY: SURFACE MOTION
 DD3379
 DD3379  HISTORY     - Date     Condition        Report By
 DD3379  HISTORY     - 1981     MONUMENTED       SCGS
 DD3379  HISTORY     - 19930920 GOOD             SCGS
 DD3379
 DD3379                          STATION DESCRIPTION
 DD3379
 DD3379'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3379'STATION IS LOCATED IN GREELEYVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3379'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3379'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3379'521 AND 52, 2.6 MILES (4.2 KM) EAST OF GREELEYVILLE, GO WEST ON
 DD3379'HIGHWAY 521 FOR 2.9 MILES (4.7 KM) TO THE JUNCTION OF STATE ROAD 375
 DD3379'LEFT AND U.S. HIGHWAY 521 RIGHT, TURN RIGHT ON HIGHWAY 521 FOR 0.5
 DD3379'MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 26 AND THE STATION ON THE
 DD3379'LEFT NEAR A TELEPHONE POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3379'GROUND, 10.4 METERS (34.1 FT) SOUTH OF THE CENTER OF THE HIGHWAY,
 DD3379'38.0 METERS (124.7 FT) WEST OF THE CENTER OF THE INTERSECTION OF ROAD
 DD3379'26 AND HIGHWAY 521, 0.9 METER (3.0 FT) EAST SOUTHEAST OF THE
 DD3379'TELEPHONE POLE, 0.9 METER (3.0 FT) EAST SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3389 ***********************************************************************
 DD3389  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3389  DESIGNATION -  045 033
 DD3389  PID         -  DD3389
 DD3389  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3389  COUNTRY     -  US
 DD3389  USGS QUAD   -  WORKMAN (2017)
 DD3389
 DD3389                         *CURRENT SURVEY CONTROL
 DD3389  ______________________________________________________________________
 DD3389* NAD 83(2011) POSITION- 33 41 18.96209(N) 079 59 53.69977(W)   ADJUSTED
 DD3389* NAD 83(2011) ELLIP HT-    -8.137 (meters)        (06/27/12)   ADJUSTED
 DD3389* NAD 83(2011) EPOCH   -  2010.00
 DD3389* NAVD 88 ORTHO HEIGHT -    24.10  (meters)       79.1   (feet) GPS OBS
 DD3389  ______________________________________________________________________
 DD3389  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3389  GEOID HEIGHT    -        -32.195 (meters)                     GEOID03
 DD3389  GEOID HEIGHT    -        -32.242 (meters)                     GEOID18
 DD3389  NAD 83(2011) X  -    922,663.720 (meters)                     COMP
 DD3389  NAD 83(2011) Y  - -5,231,751.526 (meters)                     COMP
 DD3389  NAD 83(2011) Z  -  3,517,754.505 (meters)                     COMP
 DD3389  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 DD3389
 DD3389  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3389  Standards:
 DD3389         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3389            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3389  -------------------------------------------------------------------
 DD3389  NETWORK    1.09   1.10           0.46   0.43   0.56     -0.02064165
 DD3389  -------------------------------------------------------------------
 DD3389  Click here for local accuracies and other accuracy information.
 DD3389
 DD3389.The horizontal coordinates were established by GPS observations
 DD3389.and adjusted by the National Geodetic Survey in June 2012.
 DD3389
 DD3389.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3389.been affixed to the stable North American tectonic plate. See 
 DD3389.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3389
 DD3389.The horizontal coordinates are valid at the epoch date displayed above
 DD3389.which is a decimal equivalence of Year/Month/Day.
 DD3389
 DD3389.The orthometric height was determined by GPS observations and a
 DD3389.high-resolution geoid model using precise GPS observation and
 DD3389.processing techniques.
 DD3389
 DD3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3389.GEOID18 height accuracy estimate available here.
 DD3389
 DD3389.Click photographs - Photos may exist for this station.
 DD3389
 DD3389.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3389
 DD3389.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3389
 DD3389.The ellipsoidal height was determined by GPS observations
 DD3389.and is referenced to NAD 83.
 DD3389
 DD3389. The following values were computed from the NAD 83(2011) position.
 DD3389
 DD3389;                    North         East     Units Scale Factor Converg.
 DD3389;SPC SC       -   206,191.712   702,462.183   MT  0.99979371   +0 33 19.3
 DD3389;SPC SC       -   676,481.99  2,304,665.95   iFT  0.99979371   +0 33 19.3
 DD3389;UTM  17      - 3,728,079.743   592,847.480   MT  0.99970627   +0 33 20.5
 DD3389
 DD3389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3389!SPC SC       -   1.00000128  x   0.99979371  =   0.99979499
 DD3389!UTM  17      -   1.00000128  x   0.99970627  =   0.99970755
 DD3389
 DD3389:                Primary Azimuth Mark                     Grid Az
 DD3389:SPC SC       -  045 033 AZ MK                            250 24 17.9
 DD3389:UTM  17      -  045 033 AZ MK                            250 24 16.7
 DD3389
 DD3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9284728079(NAD 83)
 DD3389
 DD3389|---------------------------------------------------------------------|
 DD3389| PID    Reference Object                     Distance      Geod. Az  |
 DD3389|                                                           dddmmss.s |
 DD3389| DD3750 045 033 RM 1                          8.928 METERS 05728     |
 DD3389| DE1813 045 033 AZ MK                       APPROX. 0.5 KM 2505737.2 |
 DD3389|---------------------------------------------------------------------|
 DD3389
 DD3389                          SUPERSEDED SURVEY CONTROL
 DD3389
 DD3389  NAD 83(2007)-  33 41 18.96227(N)    079 59 53.70112(W) AD(2002.00) 0
 DD3389  ELLIP H (02/10/07)   -8.108  (m)                       GP(2002.00)    
 DD3389  NAD 83(2001)-  33 41 18.96201(N)    079 59 53.70090(W) AD(       ) 1
 DD3389  ELLIP H (06/10/05)   -8.115  (m)                       GP(       ) 4 2
 DD3389  NAD 83(2001)-  33 41 18.96188(N)    079 59 53.69940(W) AD(       ) 2
 DD3389  NAD 83(1986)-  33 41 18.97100(N)    079 59 53.70248(W) AD(       ) 2
 DD3389  NAD 27      -  33 41 18.38555(N)    079 59 54.42929(W) AD(       ) 2
 DD3389  NGVD 29 (07/19/86)   24.5    (m)           80.     (f) VERT ANG       
 DD3389
 DD3389.Superseded values are not recommended for survey control.
 DD3389
 DD3389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3389.See file dsdata.pdf to determine how the superseded data were derived.
 DD3389
 DD3389_MARKER: DD = SURVEY DISK
 DD3389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3389_STAMPING: HORZ 045 033 1981
 DD3389_MARK LOGO: SCGS
 DD3389_PROJECTION: RECESSED 5 CENTIMETERS
 DD3389_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3389+STABILITY: SURFACE MOTION
 DD3389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3389+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2006
 DD3389
 DD3389  HISTORY     - Date     Condition        Report By
 DD3389  HISTORY     - 1981     MONUMENTED       SCGS
 DD3389  HISTORY     - 20041026 GOOD             SCGS
 DD3389  HISTORY     - 20060828 GOOD             SCGS
 DD3389
 DD3389                          STATION DESCRIPTION
 DD3389
 DD3389'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3389'THE STATION IS LOCATED ABOUT 18.5 KM (11.5 MI) NORTH OF GREELEYVILLE,
 DD3389'ABOUT 18.5 KM (11.5 MI) WEST OF KINGSTREE, ABOUT 1 MILE WEST OF
 DD3389'TRIANGULATION STATION HARRINGTON 1934, ON THE SOUTH SIDE OF STATE
 DD3389'HIGHWAY 261.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD3389'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202,
 DD3389'TELEPHONE (803) 758-3414.
 DD3389'
 DD3389'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 DD3389'HIGHWAY 261, ABOUT 4.0 KM (2.5 MI) SOUTHWEST OF KINGSTREE, GO
 DD3389'WESTERLY ON STATE HIGHWAY 261 FOR 12.2 KM (7.55 MI) TO TRIANGULATION
 DD3389'HARRINGTON 1934 ON RIGHT, CONTINUE WESTERLY ON STATE HIGHWAY 261 FOR
 DD3389'1.5 KM (0.95 MI) TO THE STATION ON  LEFT.
 DD3389'
 DD3389'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3389'---045 033 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30.5
 DD3389'CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 11.3
 DD3389'METERS S FROM CENTER LINE OF STATE HIGHWAY 261,  1.0 METERS NW
 DD3389'FROM POWER POLE,  1.0 METERS W FROM METAL WITNESS POST, AND
 DD3389'31.4 METERS E FROM FIELD DRIVE.
 DD3389'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3389'DISK STAMPED---045 033 1981---SET IN AN IRREGULAR MASS OF CONCRETE
 DD3389'1.2 M (3.8 FT) BELOW THE GROUND SURFACE.
 DD3389'
 DD3389'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3389'DISK STAMPED---045 033 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3389'CONCRETE MONUMENT 30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3389'9.8 METERS S FROM CENTER LINE OF STATE HIGHWAY 261,  7.9 METERS
 DD3389'NE FROM METAL WITNESS POST,  7.8 METERS NE FROM POWER POLE,
 DD3389'23.3 METERS W FROM FIELD DRIVE, AND IS LEVEL WITH THE STATION.
 DD3389'
 DD3389'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3389'STAMPED---045 033 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3389'MONUMENT 30.5 CM IN DIAMETER PROJECTING 0.3 CM ABOVE THE GROUND
 DD3389'LOCATED 10.0 METERS NNW FROM CENTER LINE OF STATE HIGHWAY 261,
 DD3389'0.7 METERS SW FROM METAL WITNESS POST, 14.3 METERS SSW FROM
 DD3389'APPROXIMATE CENTER OF DRIVEWAY, AND  8.2 METERS SSW FROM
 DD3389'TELEPHONE JUNCTION BOX.
 DD3389'TO REACH THE AZIMUTH MARK FROM THE STATION, GO
 DD3389'WESTERLY FOR 3/10 OF A MILE ON STATE HIGHWAY 261 (0.09 K MI) TO MARK
 DD3389'ON RIGHT.
 DD3389
 DD3389                          STATION RECOVERY (2004)
 DD3389
 DD3389'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DD3389'STATION IS LOCATED 12.25 MILES EAST OF MANNING, 7.5 MILES NORTH OF
 DD3389'GREELEYVILLE.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD3389'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DD3389'FROM THE JUNCTION OF U.S. HIGHWAY 52 (WILLIAMSBURG COUNTY  ROAD) AND
 DD3389'STATE HIGHWAY 261 (MANNING HIGHWAY), 2.7 MILES WEST SOUTHWEST OF
 DD3389'KINGSTREE, GO NORTH NORTHWEST ON HIGHWAY 261 FOR 5.95 MILES TO THE
 DD3389'JUNCTION OF  STATE ROAD 35 (EASLER ROAD) AT MARTINS CROSSROADS,
 DD3389'CONTINUE ON HIGHWAY 261 FOR 2.45  MILES TO THE STATION ON THE LEFT
 DD3389'NEAR A POWER POLE AT THE EDGE OF A CULTIVATED FIELD. STATION IS A
 DD3389'CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE HIGHWAY, 37.2 FEET
 DD3389'SOUTH OF THE CENTER OF THE HIGHWAY, 4.0 FEET WEST OF THE POWER POLE
 DD3389'WITH A SCGS  REFERENCE WASHER ATTACHED, 93.6 FEET WEST SOUTHWEST OF
 DD3389'THE WEST END OF A  1.5-FOOT CONCRETE PIPE CULVERT BENEATH A FIELD
 DD3389'ACCESS ASPHALT APRON, 4.0 FEET WEST  OF A WITNESS POST. RECOVERED BY
 DD3389'T. HALL.
 DD3389
 DD3389                          STATION RECOVERY (2006)
 DD3389
 DD3389'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3389'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1813 ***********************************************************************
 DE1813  DESIGNATION -  045 033 AZ MK
 DE1813  PID         -  DE1813
 DE1813  STATE/COUNTY-  SC/CLARENDON
 DE1813  COUNTRY     -  US
 DE1813  USGS QUAD   -  FORESTON (2017)
 DE1813
 DE1813                         *CURRENT SURVEY CONTROL
 DE1813  ______________________________________________________________________
 DE1813* NAD 83(2001) POSITION- 33 41 13.49811(N) 080 00 12.63713(W)   ADJUSTED
 DE1813* NAVD 88 ORTHO HEIGHT -    24.3   (meters)       80.    (feet) VERTCON3
 DE1813  ______________________________________________________________________
 DE1813  GEOID HEIGHT    -        -32.232 (meters)                     GEOID18
 DE1813  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC18
 DE1813  HORZ ORDER      -  SECOND
 DE1813
 DE1813.The horizontal coordinates were established by classical geodetic methods
 DE1813.and adjusted by the National Geodetic Survey in March 2004.
 DE1813
 DE1813.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1813
 DE1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1813.GEOID18 height accuracy estimate available here.
 DE1813
 DE1813.Click photographs - Photos may exist for this station.
 DE1813
 DE1813.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1813
 DE1813. The following values were computed from the NAD 83(2001) position.
 DE1813
 DE1813;                    North         East     Units Scale Factor Converg.
 DE1813;SPC SC       -   206,018.694   701,976.185   MT  0.99979370   +0 33 08.8
 DE1813;SPC SC       -   675,914.35  2,303,071.47   iFT  0.99979370   +0 33 08.8
 DE1813;UTM  17      - 3,727,906.737   592,361.525   MT  0.99970517   +0 33 09.9
 DE1813
 DE1813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1813!SPC SC       -   1.00000125  x   0.99979370  =   0.99979495
 DE1813!UTM  17      -   1.00000125  x   0.99970517  =   0.99970642
 DE1813
 DE1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9236127906(NAD 83)
 DE1813
 DE1813                          SUPERSEDED SURVEY CONTROL
 DE1813
 DE1813  NAD 83(1986)-  33 41 13.50721(N)    080 00 12.64022(W) AD(       ) 2
 DE1813  NAD 27      -  33 41 12.92166(N)    080 00 13.36649(W) AD(       ) 2
 DE1813  NGVD 29 (07/19/86)   24.6    (m)           81.     (f) VERT ANG       
 DE1813
 DE1813.Superseded values are not recommended for survey control.
 DE1813
 DE1813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1813.See file dsdata.pdf to determine how the superseded data were derived.
 DE1813
 DE1813_MARKER: DD = SURVEY DISK
 DE1813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1813_STAMPING: 045 033 1981 AZ MK
 DE1813_MARK LOGO: SCGS
 DE1813_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1813+STABILITY: SURFACE MOTION
 DE1813
 DE1813  HISTORY     - Date     Condition        Report By
 DE1813  HISTORY     - 1981     MONUMENTED       SCGS
 DE1813  HISTORY     - 19930920 GOOD             SCGS
 DE1813  HISTORY     - 20041026 MARK NOT FOUND   SCGS
 DE1813
 DE1813                          STATION DESCRIPTION
 DE1813
 DE1813'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1813'STATION IS LOCATED 11.5 MILES (18.5 KM) NORTH OF GREELEYVILLE, 11.5
 DE1813'MILES (18.5 KM) WEST OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1813'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1813'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1813'52 AND STATE HIGHWAY 261, 2.5 MILES (4.0 KM) WEST SOUTHWEST OF
 DE1813'KINGSTREE, GO WEST NORTHWEST ON HIGHWAY 261 FOR 8.8 MILES (14.2 KM)
 DE1813'TO THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX, 0.2 MILE
 DE1813'(0.3 KM) WEST SOUTHWEST OF THE CLARENDON/WILLIAMSBURG COUNTY LINE.
 DE1813'STATION IS A CONCRETE POST PROJECTING 0.3 FOOT, 10.0 METERS
 DE1813'(32.8 FT) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 0.7 METER
 DE1813'(2.3 FT) SOUTHWEST OF A WITNESS POST, 14.3 METERS (46.9 FT) SOUTH
 DE1813'SOUTHWEST OF THE CENTER OF A DRIVEWAY, 8.2 METERS (26.9 FT) SOUTH
 DE1813'SOUTHWEST OF THE TELEPHONE JUNCTION BOX.
 DE1813
 DE1813                          STATION RECOVERY (2004)
 DE1813
 DE1813'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1813'NOT RECOVERED, A 15 MINUTE SEARCH WAS CONDUCTED, DISTANCES PULLED, A
 DE1813'RESOURCE GRADE  GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DE1813'CORRECTIONS FROM A BEACON WAS USED TO  LOCATE THIS STATION WITH NO
 DE1813'RESULTS, AREA HAS BEEN CHANGED DUE TO RAILROAD  MAINTENANCE, PRESUMED
 DE1813'DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3351 ***********************************************************************
 DD3351  DESIGNATION -  045 034
 DD3351  PID         -  DD3351
 DD3351  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3351  COUNTRY     -  US
 DD3351  USGS QUAD   -  KINGSTREE (2017)
 DD3351
 DD3351                         *CURRENT SURVEY CONTROL
 DD3351  ______________________________________________________________________
 DD3351* NAD 83(2001) POSITION- 33 39 03.85631(N) 079 47 32.51269(W)   ADJUSTED
 DD3351* NAVD 88 ORTHO HEIGHT -    18.0   (meters)       59.    (feet) VERTCON3
 DD3351  ______________________________________________________________________
 DD3351  GEOID HEIGHT    -        -32.591 (meters)                     GEOID18
 DD3351  LAPLACE CORR    -         -2.70  (seconds)                    DEFLEC18
 DD3351  HORZ ORDER      -  SECOND
 DD3351
 DD3351.The horizontal coordinates were established by classical geodetic methods
 DD3351.and adjusted by the National Geodetic Survey in March 2004.
 DD3351
 DD3351.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3351
 DD3351.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3351.GEOID18 height accuracy estimate available here.
 DD3351
 DD3351.Click photographs - Photos may exist for this station.
 DD3351
 DD3351.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3351
 DD3351. The following values were computed from the NAD 83(2001) position.
 DD3351
 DD3351;                    North         East     Units Scale Factor Converg.
 DD3351;SPC SC       -   202,234.237   721,595.576   MT  0.99979371   +0 40 10.2
 DD3351;SPC SC       -   663,498.15  2,367,439.55   iFT  0.99979371   +0 40 10.2
 DD3351;UTM  17      - 3,724,122.538   611,979.651   MT  0.99975459   +0 40 09.3
 DD3351
 DD3351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3351!SPC SC       -   1.00000229  x   0.99979371  =   0.99979600
 DD3351!UTM  17      -   1.00000229  x   0.99975459  =   0.99975688
 DD3351
 DD3351:                Primary Azimuth Mark                     Grid Az
 DD3351:SPC SC       -  045 034 AZ MK                            343 15 40.3
 DD3351:UTM  17      -  045 034 AZ MK                            343 15 41.2
 DD3351
 DD3351_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1197924122(NAD 83)
 DD3351
 DD3351|---------------------------------------------------------------------|
 DD3351| PID    Reference Object                     Distance      Geod. Az  |
 DD3351|                                                           dddmmss.s |
 DD3351| DD3751 045 034 RM 1                          7.165 METERS 26346     |
 DD3351| DD3352 045 034 AZ MK                       APPROX. 0.6 KM 3435550.5 |
 DD3351|---------------------------------------------------------------------|
 DD3351
 DD3351                          SUPERSEDED SURVEY CONTROL
 DD3351
 DD3351  NAD 83(1986)-  33 39 03.86529(N)    079 47 32.51559(W) AD(       ) 2
 DD3351  NAD 27      -  33 39 03.27637(N)    079 47 33.26753(W) AD(       ) 2
 DD3351  NGVD 29 (07/19/86)   18.3    (m)           60.     (f) VERT ANG       
 DD3351
 DD3351.Superseded values are not recommended for survey control.
 DD3351
 DD3351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3351.See file dsdata.pdf to determine how the superseded data were derived.
 DD3351
 DD3351_MARKER: DD = SURVEY DISK
 DD3351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3351_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3351
 DD3351  HISTORY     - Date     Condition        Report By
 DD3351  HISTORY     - 1982     MONUMENTED       SCGS
 DD3351  HISTORY     - 20060724 MARK NOT FOUND   SCGS
 DD3351
 DD3351                          STATION DESCRIPTION
 DD3351
 DD3351'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3351'THE STATION IS LOCATED ABOUT 20 KM (12.5 MI) EAST OF GREELEYVILLE, 16
 DD3351'KM (10 MI) NORTH OF LANE AND 4 KM (2.5 MI) EAST OF KINGSTREE.
 DD3351'
 DD3351'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 261 AND 377
 DD3351'IN THE SOUTHEAST PART OF KINGSTREE, GO NORTHEAST ON STATE HIGHWAY 261
 DD3351'FOR 2.4 KM (1.5 MI) TO A SIDE ROAD RIGHT, TURN RIGHT ON ROAD 569 FOR
 DD3351'1.9 KM (1.2 MI) TO A T INTERSECTION (DIRT), TURN LEFT FOR 0.5 KM (0.3
 DD3351'MI) TO A SIDE ROAD RIGHT, TURN RIGHT FOR 0.6 KM (0.4 MI) TO A SIDE
 DD3351'ROAD LEFT AND A SIGN (EDGARS GREENHOUSE).  TURN LEFT FOR 0.2 KM (0.1
 DD3351'MI) TO THE GREENHOUSE AND STATION SITE.
 DD3351'
 DD3351'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3351'---045 034 SCGS---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3351'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  2.6 METERS NW FROM THE
 DD3351'NE CORNER OF GREENHOUSE, .7 METERS NE FROM THE METAL WITNESS POST,
 DD3351'1.6 METERS NW FROM THE CEMENT BASE FOR GREENHOUSE, AND  9.6 METERS NW
 DD3351'FROM THE NW CORNER OF MOST EAST GREENHOUSE.
 DD3351'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3351'DISK STAMPED---045 034 SCGS---SET INTO AN IRREGULAR MASS OF
 DD3351'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3351'
 DD3351'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3351'DISK STAMPED---045 034 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3351'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3351'2.2 METERS N FROM THE NW CORNER OF GREENHOUSE,  0.7 METERS N FROM THE
 DD3351'CEMENT BASE FOR GREENHOUSE,  6.6 METERS NW FROM THE METAL WITNESS
 DD3351'POST, AND IS LEVEL WITH THE STATION.
 DD3351'
 DD3351'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3351'STAMPED---045 034 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3351'MONUMENT 30 CM IN DIAMETER PROJECTING 2 CM ABOVE THE GROUND LOCATED
 DD3351'5.5 METERS N FROM THE CENTER OF S-45-438, .9 METERS SW FROM THE
 DD3351'INTERSECTION OF S-45-438 - OF PAVEMENT ENDS SIGN,  1.2 METERS SE FROM
 DD3351'THE METAL WITNESS POST, AND  1.1 METERS SE FROM THE T ROAD SIGN.
 DD3351'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST FOR 0.2 KM
 DD3351'(0.1 MI) TO A T ROAD, TURN RIGHT FOR 0.6 KM (0.4 MI) TO T ROAD AND
 DD3351'POINT FOR AZIMUTH MARK IS ON PACE SOUTHWEST OF END OF PAVEMENT SIGN.
 DD3351
 DD3351                          STATION RECOVERY (2006)
 DD3351
 DD3351'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3351'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3351'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3351'RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3352 ***********************************************************************
 DD3352  DESIGNATION -  045 034 AZ MK
 DD3352  PID         -  DD3352
 DD3352  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3352  COUNTRY     -  US
 DD3352  USGS QUAD   -  KINGSTREE (2017)
 DD3352
 DD3352                         *CURRENT SURVEY CONTROL
 DD3352  ______________________________________________________________________
 DD3352* NAD 83(2001) POSITION- 33 39 21.36587(N) 079 47 38.54393(W)   ADJUSTED
 DD3352* NAVD 88 ORTHO HEIGHT -    18.1   (meters)       59.    (feet) VERTCON3
 DD3352  ______________________________________________________________________
 DD3352  GEOID HEIGHT    -        -32.588 (meters)                     GEOID18
 DD3352  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC18
 DD3352  HORZ ORDER      -  SECOND
 DD3352
 DD3352.The horizontal coordinates were established by classical geodetic methods
 DD3352.and adjusted by the National Geodetic Survey in March 2004.
 DD3352
 DD3352.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3352.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3352
 DD3352.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3352.GEOID18 height accuracy estimate available here.
 DD3352
 DD3352.Click photographs - Photos may exist for this station.
 DD3352
 DD3352.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3352
 DD3352. The following values were computed from the NAD 83(2001) position.
 DD3352
 DD3352;                    North         East     Units Scale Factor Converg.
 DD3352;SPC SC       -   202,771.745   721,433.919   MT  0.99979368   +0 40 06.9
 DD3352;SPC SC       -   665,261.63  2,366,909.18   iFT  0.99979368   +0 40 06.9
 DD3352;UTM  17      - 3,724,660.025   611,818.002   MT  0.99975414   +0 40 06.3
 DD3352
 DD3352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3352!SPC SC       -   1.00000227  x   0.99979368  =   0.99979595
 DD3352!UTM  17      -   1.00000227  x   0.99975414  =   0.99975641
 DD3352
 DD3352_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1181824660(NAD 83)
 DD3352
 DD3352                          SUPERSEDED SURVEY CONTROL
 DD3352
 DD3352  NAD 83(1986)-  33 39 21.37485(N)    079 47 38.54684(W) AD(       ) 2
 DD3352  NAD 27      -  33 39 20.78636(N)    079 47 39.29862(W) AD(       ) 2
 DD3352  NGVD 29 (07/19/86)   18.4    (m)           60.     (f) VERT ANG       
 DD3352
 DD3352.Superseded values are not recommended for survey control.
 DD3352
 DD3352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3352.See file dsdata.pdf to determine how the superseded data were derived.
 DD3352
 DD3352_MARKER: DD = SURVEY DISK
 DD3352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3352_STAMPING: 045 034 AZ MK 1981
 DD3352_MARK LOGO: SCGS
 DD3352_PROJECTION: RECESSED 3 CENTIMETERS
 DD3352_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3352+STABILITY: SURFACE MOTION
 DD3352_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3352+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 DD3352
 DD3352  HISTORY     - Date     Condition        Report By
 DD3352  HISTORY     - 1981     MONUMENTED       SCGS
 DD3352  HISTORY     - 19930920 GOOD             SCGS
 DD3352  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 DD3352  HISTORY     - 20041129 MARK NOT FOUND   USPSQD
 DD3352  HISTORY     - 20060726 GOOD             SCGS
 DD3352
 DD3352                          STATION DESCRIPTION
 DD3352
 DD3352'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3352'STATION IS LOCATED 12.5 MILES (20.1 KM) EAST OF GREELEYVILLE, 2.5
 DD3352'MILES (4.0 KM) EAST OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3352'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3352'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD3352'HIGHWAYS 261 AND 377 IN THE SOUTHEAST PART OF KINGSTREE, GO NORTHEAST
 DD3352'ON HIGHWAY 261 FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD
 DD3352'569, TURN RIGHT ON ROAD 569 FOR 1.2 MILES (1.9 KM) TO A T-JUNCTION,
 DD3352'TURN LEFT ON THE PAVED ROAD FOR 0.3 MILE (0.5 KM) TO THE STATION ON
 DD3352'THE LEFT AT THE JUNCTION OF STATE ROAD 438. STATION IS A CONCRETE
 DD3352'POST PROJECTING 0.2 FOOT, 5.5 METERS (18.0 FT) NORTH OF THE CENTER OF
 DD3352'ROAD 438, 0.9 METER (3.0 FT) SOUTHWEST OF A PAVEMENT ENDS SIGN POST,
 DD3352'1.2 METERS (3.9 FT) SOUTHEAST OF A WITNESS POST, 1.1 METERS (3.6 FT)
 DD3352'SOUTHEAST OF THE T-ROAD SIGN POST.
 DD3352
 DD3352                          STATION RECOVERY (2002)
 DD3352
 DD3352'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD3352'MARK NOT FOUND.
 DD3352
 DD3352                          STATION RECOVERY (2004)
 DD3352
 DD3352'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3352'SEARCH WAS MADE IN THE AREA OF PLOTTED POSITION.  NO MARKER COULD BE
 DD3352'FOUND.
 DD3352
 DD3352                          STATION RECOVERY (2006)
 DD3352
 DD3352'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3352'STATION IS LOCATED 2.3 MI (3.7 KM) EAST-SOUTHEAST OF KINGSTREE, 10.5
 DD3352'MI (16.9 KM) NORTH-NORTHEAST OF LANE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3352'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3352'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 261 (MAIN
 DD3352'STREET) AND 377 AT THE EAST EDGE OF KINGSTREE, GO EAST ON HIGHWAY 261
 DD3352'FOR 1.3 MI (2.09 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT (SAND RIDGE
 DD3352'ROAD), TURN RIGHT ON SAND RIDGE ROAD FOR 1.05 MI (1.69 KM) TO THE
 DD3352'T-JUNCTION OF STATE ROAD 798 (RED ROAD), TURN LEFT ON ROAD 798 FOR
 DD3352'0.25 MI (0.4 KM) TO THE STATION ON THE LEFT NEAR A T-JUNCTION ROAD
 DD3352'SIGN AND STATE ROADS 438 AHEAD, AND 483 (GREENHOUSE ROAD) RIGHT.
 DD3352'STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE
 DD3352'ROADS, 16.3 FT (5.0 M) NORTH OF THE CENTER OF ROAD 438, 3.7 FT (1.1 M)
 DD3352'SOUTHEAST OF THE EAST LEG OF A METAL T-JUNCTION ROAD SIGN, 4.7 FT (1.4
 DD3352'M) EAST SOUTHEAST OF THE EXTENDED CENTER OF ROAD 438 (GREENHOUSE
 DD3352'ROAD), 11.0 FT (3.4 M) SOUTHEAST OF THE EAST END OF A 1.5-FOOT
 DD3352'CONCRETE PIPE CULVERT BENEATH A FIELD ACCESS ROAD. RECOVERED BY T.
 DD3352'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2183 ***********************************************************************
 DD2183  DESIGNATION -  045 035
 DD2183  PID         -  DD2183
 DD2183  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2183  COUNTRY     -  US
 DD2183  USGS QUAD   -  ANDREWS (2017)
 DD2183
 DD2183                         *CURRENT SURVEY CONTROL
 DD2183  ______________________________________________________________________
 DD2183* NAD 83(1986) POSITION- 33 28 03.     (N) 079 34 23.     (W)   SCALED
 DD2183* NAVD 88 ORTHO HEIGHT -     8.201 (meters)       26.91  (feet) ADJUSTED
 DD2183  ______________________________________________________________________
 DD2183  GEOID HEIGHT    -        -33.622 (meters)                     GEOID18
 DD2183  DYNAMIC HEIGHT  -          8.192 (meters)       26.88  (feet) COMP
 DD2183  MODELED GRAVITY -    979,577.6   (mgal)                       NAVD 88
 DD2183
 DD2183  VERT ORDER      -  FIRST     CLASS II
 DD2183
 DD2183.The horizontal coordinates were scaled from a map and have
 DD2183.an estimated accuracy of +/- 6 seconds.
 DD2183
 DD2183.The orthometric height was determined by differential leveling and
 DD2183.adjusted by the NATIONAL GEODETIC SURVEY
 DD2183.in June 1991.
 DD2183
 DD2183.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2183.GEOID18 height accuracy estimate available here.
 DD2183
 DD2183.Click photographs - Photos may exist for this station.
 DD2183
 DD2183.The dynamic height is computed by dividing the NAVD 88
 DD2183.geopotential number by the normal gravity value computed on the
 DD2183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2183.degrees latitude (g = 980.6199 gals.).
 DD2183
 DD2183.The modeled gravity was interpolated from observed gravity values.
 DD2183
 DD2183;                    North         East    Units  Estimated Accuracy
 DD2183;SPC SC       -   182,140.      742,210.      MT  (+/- 180 meters Scaled)
 DD2183
 DD2183_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT325040(NAD 83)
 DD2183
 DD2183                          SUPERSEDED SURVEY CONTROL
 DD2183
 DD2183  NAD 27      -  33 28 02.61310(N)    079 34 23.45640(W) AD(       ) 2
 DD2183  NGVD 29 (03/21/89)    8.502  (m)           27.89   (f) ADJUSTED    1 2
 DD2183  NGVD 29 (07/19/86)    7.7    (m)           25.     (f) VERT ANG       
 DD2183
 DD2183.Superseded values are not recommended for survey control.
 DD2183
 DD2183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2183.See file dsdata.pdf to determine how the superseded data were derived.
 DD2183
 DD2183_MARKER: DD = SURVEY DISK
 DD2183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2183_STAMPING: HORZ 045 035 1981
 DD2183_MARK LOGO: SCGS
 DD2183_PROJECTION: RECESSED 5 CENTIMETERS
 DD2183_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2183+STABILITY: SURFACE MOTION
 DD2183_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2183+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 DD2183
 DD2183  HISTORY     - Date     Condition        Report By
 DD2183  HISTORY     - 1981     MONUMENTED       SCGS
 DD2183  HISTORY     - 1987     GOOD             SCGS
 DD2183  HISTORY     - 20060523 GOOD             SCGS
 DD2183
 DD2183                          STATION DESCRIPTION
 DD2183
 DD2183'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD2183'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) NORTH OF ANDREWS, ON THE
 DD2183'RIGHT-OF-WAY OF HIGHWAY S-45-525.  FOR INFORMATION CONTACT--  MR.
 DD2183'GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD2183'S.C. 29202, TELEPHONE (803) 758-3414.
 DD2183'
 DD2183'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD2183'HIGHWAY 41 IN ANDREWS, GO WESTERLY ON U.S. HIGHWAY 521 FOR 0.5 KM
 DD2183'(0.5 MI) TO THE NATIONAL GUARD ARMORY ON LEFT, CONTINUE AHEAD ON U.S.
 DD2183'HIGHWAY 521 FOR 1.0 KM (0.65 MI) TO THE JUNCITON OF HIGHWAY S-22-21,
 DD2183'TURN RIGHT, GO NORTHEAST ON HIGHWAY S-22-21 FOR 0.9 KM (0.55 MI) TO
 DD2183'CROSSROADS, TURN LEFT, ON HIGHWAY S-45-525, GO 0.5 KM (0.3 MI) TO THE
 DD2183'STATION ON RIGHT.
 DD2183'
 DD2183'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD2183'---045 035 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD2183'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.2 METERS E FROM THE
 DD2183'S-45-525 CENTER OF, 65.2 METERS S FROM THE CEMENT CULVERT, 10.4
 DD2183'METERS S FROM THE CENTER OF DRIVEWAY, AND 19.8 METERS N FROM THE
 DD2183'FENCE CORNER POST.
 DD2183'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2183'DISK STAMPED---045 035 1981---SET INTO AN IRREGULAR MASS OF
 DD2183'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD2183'
 DD2183'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD2183'DISK STAMPED---045 035 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD2183'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD2183'7.3 METERS FROM THE CENTER OF S-45-525,  0.4 METERS FROM THE FENCE
 DD2183'CORNER,  0.6 METERS FROM THE METAL WITNESS POST, AND 30.0 METERS S
 DD2183'FROM THE DRIVEWAY.
 DD2183'
 DD2183'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD2183'STAMPED---045 035 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD2183'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.5 METERS
 DD2183'NW FROM THE CENTER LINE OF S-22-21,  1.1 METERS NE FROM THE POWER
 DD2183'POLE, AND  0.6 METERS NE FROM THE METAL WINTESS POST.
 DD2183
 DD2183                          STATION RECOVERY (1987)
 DD2183
 DD2183'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2183'2.1 KM (1.3 MI) NNW FROM ANDREWS.
 DD2183'2.4 KM (1.5 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE) FROM
 DD2183'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS, THENCE
 DD2183'1.2 KM (0.75 MI) SOUTHWEST ALONG STATE ROAD 21 (COUNTY LINE ROAD),
 DD2183'THENCE 0.5 KM (0.3 MI) NORTHWEST ALONG STATE ROAD 525, SET IN THE
 DD2183'EAST ANGLE OF THE SOUTHEAST DRIVEWAY TO A WOODEN HOUSE, 25.66 METERS
 DD2183'(84.2 FT) SOUTH OF THE EAST CORNER OF THE HOUSE, 7.05 METERS (23.1
 DD2183'FT) NORTHEAST OF THE CENTER OF THE ROAD, 18.8 METERS (61.7 FT)
 DD2183'SOUTHEAST OF POWER POLE 3126C WITH A TRANSFORMER, 31.58 METERS (103.6
 DD2183'FT) SOUTH-SOUTHWEST OF A POWER POLE WITH SECURITY LIGHT, 10.3 METERS
 DD2183'(33.8 FT) SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 19.47 METERS (63.9
 DD2183'FT) NORTHWEST OF SURVEY MARK 045 035 RM 1 SCGS.
 DD2183'THE MARK IS 0.50 M BELOW THE ROAD.
 DD2183
 DD2183                          STATION RECOVERY (2006)
 DD2183
 DD2183'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2183'STATION IS LOCATED 1.3 MI (2.09 KM) NORTH-NORTHWEST OF ANDREWS, 20.3
 DD2183'MI (32.67 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2183'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2183'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521, 521
 DD2183'BUSINESS (MAIN STREET) AND STATE HIGHWAY 41 TRUCK ROUTE (COUNTY LINE
 DD2183'ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO NORTHEAST ON
 DD2183'HIGHWAY 41 TRUCK FOR 0.6 MI (0.97 KM) TO THE JUNCTION OF STATE ROAD
 DD2183'525 (GAPWAY ROAD), TURN RIGHT ON ROAD 525 FOR 0.3 MI (0.48 KM) TO THE
 DD2183'STATION ON THE RIGHT IN THE EAST ANGLE OF THE SOUTHEAST ONE OF TWO
 DD2183'DRIVEWAYS FOR VINYL-SIDED HOUSE NUMBER 132. STATION IS A CONCRETE POST
 DD2183'RECESSED 0.2 FT (0.1 M) AND 2.0 FT (0.6 M) BELOW THE ROAD, 23.3 FT
 DD2183'(7.1 M) NORTHEAST OF THE CENTER OF THE ROAD, 21.5 FT (6.6 M) SOUTHEAST
 DD2183'OF THE SOUTHEAST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD2183'DRIVEWAY, 60.9 FT (18.6 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE
 DD2183'HOUSE, 17.0 FT (5.2 M) SOUTH SOUTHEAST OF A 1.3-FOOT CEDAR TREE, 63.9
 DD2183'FT (19.5 M) NORTHWEST OF SURVEY STATION 045 035 RM 1. RECOVERED BY T.
 DD2183'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2185 ***********************************************************************
 DD2185  DESIGNATION -  045 035 AZ MK
 DD2185  PID         -  DD2185
 DD2185  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2185  COUNTRY     -  US
 DD2185  USGS QUAD   -  ANDREWS (2017)
 DD2185
 DD2185                         *CURRENT SURVEY CONTROL
 DD2185  ______________________________________________________________________
 DD2185* NAD 83(1986) POSITION- 33 27 45.     (N) 079 34 16.     (W)   SCALED
 DD2185* NAVD 88 ORTHO HEIGHT -     9.975 (meters)       32.73  (feet) ADJUSTED
 DD2185  ______________________________________________________________________
 DD2185  GEOID HEIGHT    -        -33.638 (meters)                     GEOID18
 DD2185  DYNAMIC HEIGHT  -          9.965 (meters)       32.69  (feet) COMP
 DD2185  MODELED GRAVITY -    979,576.4   (mgal)                       NAVD 88
 DD2185
 DD2185  VERT ORDER      -  FIRST     CLASS II
 DD2185
 DD2185.The horizontal coordinates were scaled from a map and have
 DD2185.an estimated accuracy of +/- 6 seconds.
 DD2185
 DD2185.The orthometric height was determined by differential leveling and
 DD2185.adjusted by the NATIONAL GEODETIC SURVEY
 DD2185.in June 1991.
 DD2185
 DD2185.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2185.GEOID18 height accuracy estimate available here.
 DD2185
 DD2185.Click photographs - Photos may exist for this station.
 DD2185
 DD2185.The dynamic height is computed by dividing the NAVD 88
 DD2185.geopotential number by the normal gravity value computed on the
 DD2185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2185.degrees latitude (g = 980.6199 gals.).
 DD2185
 DD2185.The modeled gravity was interpolated from observed gravity values.
 DD2185
 DD2185;                    North         East    Units  Estimated Accuracy
 DD2185;SPC SC       -   181,590.      742,400.      MT  (+/- 180 meters Scaled)
 DD2185
 DD2185_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT327034(NAD 83)
 DD2185
 DD2185                          SUPERSEDED SURVEY CONTROL
 DD2185
 DD2185  NAD 27      -  33 27 44.03050(N)    079 34 16.75140(W) AD(       ) 2
 DD2185  NGVD 29 (03/21/89)   10.277  (m)           33.72   (f) ADJUSTED    1 2
 DD2185  NGVD 29 (07/19/86)    9.1    (m)           30.     (f) VERT ANG       
 DD2185
 DD2185.Superseded values are not recommended for survey control.
 DD2185
 DD2185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2185.See file dsdata.pdf to determine how the superseded data were derived.
 DD2185
 DD2185_MARKER: DD = SURVEY DISK
 DD2185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2185_STAMPING: AZ MK 045 035 1981
 DD2185_MARK LOGO: SCGS
 DD2185_PROJECTION: PROJECTING 4 CENTIMETERS
 DD2185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2185+STABILITY: SURFACE MOTION
 DD2185
 DD2185  HISTORY     - Date     Condition        Report By
 DD2185  HISTORY     - 1981     MONUMENTED       MJH
 DD2185  HISTORY     - 1987     GOOD             SCGS
 DD2185  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2185
 DD2185                          STATION DESCRIPTION
 DD2185
 DD2185'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2185'1.5 KM (0.95 MI) NW FROM ANDREWS.
 DD2185'2.4 KM (1.5 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE) FROM
 DD2185'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS, THENCE
 DD2185'1.45 KM (0.9 MI) SOUTHWEST ALONG STATE ROAD 21 (COUNTY LINE ROAD),
 DD2185'SET NEAR POWER POLE NUMBER 7, 7.55 METERS (24.8 FT) NORTHWEST OF THE
 DD2185'CENTER OF THE ROAD, 1.06 METERS (3.5 FT) NORTHEAST OF THE POWER POLE,
 DD2185'62.05 METERS (203.6 FT) WEST-SOUTHWEST OF THE NORTH CORNER OF A CHAIN
 DD2185'LINK FENCE AROUND A FIELD (SCHOOL PROPERTY), 19.07 METERS (62.6 FT)
 DD2185'NORTHWEST OF THE NORTHWEST FACE OF A FENCE.
 DD2185'THE MARK IS 1.21 METERS  NE FROM  A WITNESS POST
 DD2185'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2185
 DD2185                          STATION RECOVERY (2006)
 DD2185
 DD2185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2185'SEARCHED 15 MINUTES, MEASUREMENTS LED TO HIGHWAY SURFACE, PRESUMED
 DD2185'DESTROYED BY HIGHWAY WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2184 ***********************************************************************
 DD2184  DESIGNATION -  045 035 RM 1
 DD2184  PID         -  DD2184
 DD2184  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2184  COUNTRY     -  US
 DD2184  USGS QUAD   -  ANDREWS (2017)
 DD2184
 DD2184                         *CURRENT SURVEY CONTROL
 DD2184  ______________________________________________________________________
 DD2184* NAD 83(1986) POSITION- 33 28 04.     (N) 079 34 22.     (W)   SCALED
 DD2184* NAVD 88 ORTHO HEIGHT -     8.316 (meters)       27.28  (feet) ADJUSTED
 DD2184  ______________________________________________________________________
 DD2184  GEOID HEIGHT    -        -33.622 (meters)                     GEOID18
 DD2184  DYNAMIC HEIGHT  -          8.307 (meters)       27.25  (feet) COMP
 DD2184  MODELED GRAVITY -    979,577.6   (mgal)                       NAVD 88
 DD2184
 DD2184  VERT ORDER      -  FIRST     CLASS II
 DD2184
 DD2184.The horizontal coordinates were scaled from a map and have
 DD2184.an estimated accuracy of +/- 6 seconds.
 DD2184
 DD2184.The orthometric height was determined by differential leveling and
 DD2184.adjusted by the NATIONAL GEODETIC SURVEY
 DD2184.in June 1991.
 DD2184
 DD2184.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2184.GEOID18 height accuracy estimate available here.
 DD2184
 DD2184.Click photographs - Photos may exist for this station.
 DD2184
 DD2184.The dynamic height is computed by dividing the NAVD 88
 DD2184.geopotential number by the normal gravity value computed on the
 DD2184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2184.degrees latitude (g = 980.6199 gals.).
 DD2184
 DD2184.The modeled gravity was interpolated from observed gravity values.
 DD2184
 DD2184;                    North         East    Units  Estimated Accuracy
 DD2184;SPC SC       -   182,170.      742,240.      MT  (+/- 180 meters Scaled)
 DD2184
 DD2184_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT326040(NAD 83)
 DD2184
 DD2184                          SUPERSEDED SURVEY CONTROL
 DD2184
 DD2184  NGVD 29 (03/21/89)    8.618  (m)           28.27   (f) ADJUSTED    1 2
 DD2184
 DD2184.Superseded values are not recommended for survey control.
 DD2184
 DD2184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2184.See file dsdata.pdf to determine how the superseded data were derived.
 DD2184
 DD2184_MARKER: DD = SURVEY DISK
 DD2184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2184_STAMPING: RM 1 045 035 1981
 DD2184_MARK LOGO: SCGS
 DD2184_PROJECTION: RECESSED 251 CENTIMETERS
 DD2184_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2184+STABILITY: SURFACE MOTION
 DD2184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2184+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 DD2184
 DD2184  HISTORY     - Date     Condition        Report By
 DD2184  HISTORY     - 1981     MONUMENTED       SCGS
 DD2184  HISTORY     - 1987     GOOD             SCGS
 DD2184  HISTORY     - 20060523 GOOD             SCGS
 DD2184
 DD2184                          STATION DESCRIPTION
 DD2184
 DD2184'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2184'2.1 KM (1.3 MI) NNW FROM ANDREWS.
 DD2184'2.4 KM (1.5 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE) FROM
 DD2184'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS, THENCE
 DD2184'1.2 KM (0.75 MI) SOUTHWEST ALONG STATE ROAD 21 (COUNTY LINE ROAD),
 DD2184'THENCE 0.5 KM (0.3 MI) NORTHWEST ALONG STATE ROAD 525, SET NEAR A
 DD2184'FENCE CORNER IN THE SOUTH CORNER OF THE YARD OF A WOODEN HOUSE, 0.4
 DD2184'METER (1.3 FT) WEST OF THE FENCE CORNER, 7.02 METERS (23.0 FT)
 DD2184'NORTHEAST OF THE CENTER OF THE ROAD, 29.55 METERS (96.9 FT) SOUTHEAST
 DD2184'OF THE CENTER OF THE SOUTHEAST DRIVEWAY TO THE HOUSE, 20.99 METERS
 DD2184'(68.9 NORTHWEST OF A POWER POLE, 38.25 METERS (125.5 FT) SOUTHEAST OF
 DD2184'A POWER POLE 3126C WITH A TRANSFORMER, 42.08 METERS (138.1 FT)
 DD2184'SOUTH-SOUTHEAST OF THE EAST CORNER OF THE HOUSE.
 DD2184'THE MARK IS 0.49 METERS  WNW FROM  A WITNESS POST
 DD2184'THE MARK IS 0.50 M BELOW THE ROAD.
 DD2184
 DD2184                          STATION RECOVERY (2006)
 DD2184
 DD2184'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2184'STATION IS LOCATED 1.3 MI (2.09 KM) NORTH-NORTHWEST OF ANDREWS, 20.3
 DD2184'MI (32.67 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2184'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2184'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521, 521
 DD2184'BUSINESS (MAIN STREET) AND STATE HIGHWAY 41 TRUCK ROUTE (COUNTY LINE
 DD2184'ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO NORTHEAST ON
 DD2184'HIGHWAY 41 TRUCK FOR 0.6 MI (0.97 KM) TO THE JUNCTION OF STATE ROAD
 DD2184'525 (GAPWAY ROAD), TURN RIGHT ON ROAD 525 FOR 0.3 MI (0.48 KM) TO THE
 DD2184'STATION ON THE RIGHT IN THE NORTH ANGLE OF A FIELD ACCESS APRON.
 DD2184'STATION IS A CONCRETE POST RECESSED BLANK AND 1.5 FT (0.5 M) BELOW THE
 DD2184'ROAD, 23.7 FT (7.2 M) NORTHEAST OF THE CENTER OF THE ROAD, 4.1 FT (1.2
 DD2184'M) NORTH OF THE NORTHWEST END OF A 2.0-FOOT CONCRETE PIPE CULVERT
 DD2184'BENEATH THE FIELD ACCESS ROAD, 114.5 FT (34.9 M) SOUTH OF A POWER POLE
 DD2184'WITH SECURITY LIGHT AND GUY WIRE, 68.7 FT (20.9 M) NORTHWEST OF A
 DD2184'POWER POLE 31263D/027743, 63.9 FT (19.5 M) SOUTHEAST OF SURVEY STATION
 DD2184'045 035. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3388 ***********************************************************************
 DD3388  DESIGNATION -  045 036
 DD3388  PID         -  DD3388
 DD3388  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3388  COUNTRY     -  US
 DD3388  USGS QUAD   -  WORKMAN (2017)
 DD3388
 DD3388                         *CURRENT SURVEY CONTROL
 DD3388  ______________________________________________________________________
 DD3388* NAD 83(2001) POSITION- 33 37 53.35872(N) 079 58 29.90698(W)   ADJUSTED
 DD3388* NAVD 88 ORTHO HEIGHT -    22.8   (meters)       75.    (feet) VERTCON3
 DD3388  ______________________________________________________________________
 DD3388  GEOID HEIGHT    -        -32.284 (meters)                     GEOID18
 DD3388  LAPLACE CORR    -         -2.69  (seconds)                    DEFLEC18
 DD3388  HORZ ORDER      -  SECOND
 DD3388
 DD3388.The horizontal coordinates were established by classical geodetic methods
 DD3388.and adjusted by the National Geodetic Survey in March 2004.
 DD3388
 DD3388.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3388.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3388
 DD3388.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3388.GEOID18 height accuracy estimate available here.
 DD3388
 DD3388.Click photographs - Photos may exist for this station.
 DD3388
 DD3388.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3388
 DD3388. The following values were computed from the NAD 83(2001) position.
 DD3388
 DD3388;                    North         East     Units Scale Factor Converg.
 DD3388;SPC SC       -   199,879.833   704,682.591   MT  0.99979387   +0 34 05.8
 DD3388;SPC SC       -   655,773.73  2,311,950.76   iFT  0.99979387   +0 34 05.8
 DD3388;UTM  17      - 3,721,768.395   595,067.688   MT  0.99971142   +0 34 03.9
 DD3388
 DD3388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3388!SPC SC       -   1.00000149  x   0.99979387  =   0.99979536
 DD3388!UTM  17      -   1.00000149  x   0.99971142  =   0.99971291
 DD3388
 DD3388:                Primary Azimuth Mark                     Grid Az
 DD3388:SPC SC       -  045 036 AZ MK                            148 17 38.7
 DD3388:UTM  17      -  045 036 AZ MK                            148 17 40.6
 DD3388
 DD3388_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9506721768(NAD 83)
 DD3388
 DD3388|---------------------------------------------------------------------|
 DD3388| PID    Reference Object                     Distance      Geod. Az  |
 DD3388|                                                           dddmmss.s |
 DD3388| DD3387 045 036 AZ MK                       APPROX. 0.5 KM 1485144.5 |
 DD3388| DD3752 045 036 RM 1                         17.033 METERS 21531     |
 DD3388|---------------------------------------------------------------------|
 DD3388
 DD3388                          SUPERSEDED SURVEY CONTROL
 DD3388
 DD3388  NAD 83(1986)-  33 37 53.36762(N)    079 58 29.90988(W) AD(       ) 2
 DD3388  NAD 27      -  33 37 52.77686(N)    079 58 30.63957(W) AD(       ) 2
 DD3388  NGVD 29 (07/19/86)   23.1    (m)           76.     (f) VERT ANG       
 DD3388
 DD3388.Superseded values are not recommended for survey control.
 DD3388
 DD3388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3388.See file dsdata.pdf to determine how the superseded data were derived.
 DD3388
 DD3388_MARKER: DD = SURVEY DISK
 DD3388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3388_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3388
 DD3388  HISTORY     - Date     Condition        Report By
 DD3388  HISTORY     - 1981     MONUMENTED       SCGS
 DD3388
 DD3388                          STATION DESCRIPTION
 DD3388
 DD3388'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3388'THE STATION IS LOCATED ABOUT 13.6 KM (8.5 MI) WEST OF KINGSTREE,
 DD3388'ABOUT 6.4 KM (4.0 MI) NORTH OF GREELYVILLE, ON THE PROPERTY OF THE
 DD3388'ST. JAMES CHURCH.
 DD3388'
 DD3388'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS S-45-593 AND
 DD3388'S-45-80 AT THE NORTH EDGE OF GREELYVILLE, GO NORTHEASTERLY ON HIGHWAY
 DD3388'S-45-80 FOR 3.5 KM (2.2 MI) TO THE JUNCTION OF HIGHWAY S-45-79, TURN
 DD3388'LEFT, GO NORTHWESTERLY ON HIGHWAY S-45-80 FOR 2.9 KM (1.8 MI) TO THE
 DD3388'ST. JAMES CHURCH AND STATION ON RIGHT.
 DD3388'
 DD3388'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3388'---045 036 1981**---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3388'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 26.5 METERS ENE FROM THE
 DD3388'CENTER OF HIGHWAY S-45-79, 46.6 METERS SSE FROM THE CORNER OF CHURCH,
 DD3388'16.9 METERS ENE FROM THE WITNESS POST,  7.6 METERS E FROM THE CENTER
 DD3388'OF DRIVEWAY, AND 11.6 METERS E FROM A 20 INCH OAK TREE.
 DD3388'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3388'DISK STAMPED---045 036 1981---SET INTO AN IRREGULAR MASS OF
 DD3388'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3388'
 DD3388'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3388'DISK STAMPED---045 036 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3388'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3388'10.4 METERS ENE FROM THE CENTER OF HIGHWAY S-45-79,  4.6 METERS ESE
 DD3388'FROM THE CENTER DRIVEWAY TO CHURCH, 13.7 METERS SSE FROM THE 20 INCH
 DD3388'PAK TREE,  0.8 METERS W FROM THE WITNESS POST, AND IS LEVEL WITH THE
 DD3388'STATION.
 DD3388'
 DD3388'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3388'STAMPED---045 036 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3388'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 12.2 METERS
 DD3388'E FROM THE CENTER OF HIGHWAY S-45-798,  3.6 METERS S FROM THE DIRT
 DD3388'ROAD,  0.6 METERS E FROM THE WITNESS POST, AND  0.9 METERS ESE FROM
 DD3388'OF POWER POLE NO 15-93G WITH TRANSFORMER.
 DD3388'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEAST ON HIGHWAY
 DD3388'S-45-79 FOR 0.5 KM (0.3 MI) TO THE AZIMUTH MARK ON LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3387 ***********************************************************************
 DD3387  DESIGNATION -  045 036 AZ MK
 DD3387  PID         -  DD3387
 DD3387  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3387  COUNTRY     -  US
 DD3387  USGS QUAD   -  WORKMAN (2017)
 DD3387
 DD3387                         *CURRENT SURVEY CONTROL
 DD3387  ______________________________________________________________________
 DD3387* NAD 83(2001) POSITION- 33 37 38.43783(N) 079 58 19.13156(W)   ADJUSTED
 DD3387* NAVD 88 ORTHO HEIGHT -    22.2   (meters)       73.    (feet) VERTCON3
 DD3387  ______________________________________________________________________
 DD3387  GEOID HEIGHT    -        -32.289 (meters)                     GEOID18
 DD3387  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC18
 DD3387  HORZ ORDER      -  SECOND
 DD3387
 DD3387.The horizontal coordinates were established by classical geodetic methods
 DD3387.and adjusted by the National Geodetic Survey in March 2004.
 DD3387
 DD3387.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3387
 DD3387.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3387.GEOID18 height accuracy estimate available here.
 DD3387
 DD3387.Click photographs - Photos may exist for this station.
 DD3387
 DD3387.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3387
 DD3387. The following values were computed from the NAD 83(2001) position.
 DD3387
 DD3387;                    North         East     Units Scale Factor Converg.
 DD3387;SPC SC       -   199,422.997   704,964.804   MT  0.99979392   +0 34 11.8
 DD3387;SPC SC       -   654,274.92  2,312,876.65   iFT  0.99979392   +0 34 11.8
 DD3387;UTM  17      - 3,721,311.594   595,349.874   MT  0.99971208   +0 34 09.7
 DD3387
 DD3387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3387!SPC SC       -   1.00000158  x   0.99979392  =   0.99979550
 DD3387!UTM  17      -   1.00000158  x   0.99971208  =   0.99971366
 DD3387
 DD3387_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9534921311(NAD 83)
 DD3387
 DD3387                          SUPERSEDED SURVEY CONTROL
 DD3387
 DD3387  NAD 83(1986)-  33 37 38.44675(N)    079 58 19.13442(W) AD(       ) 2
 DD3387  NAD 27      -  33 37 37.85379(N)    079 58 19.86805(W) AD(       ) 2
 DD3387  NGVD 29 (07/19/86)   22.5    (m)           74.     (f) VERT ANG       
 DD3387
 DD3387.Superseded values are not recommended for survey control.
 DD3387
 DD3387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3387.See file dsdata.pdf to determine how the superseded data were derived.
 DD3387
 DD3387_MARKER: DD = SURVEY DISK
 DD3387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3387_STAMPING: 045 036 AZ MK 1981
 DD3387_MARK LOGO: SCGS
 DD3387_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3387+STABILITY: SURFACE MOTION
 DD3387
 DD3387  HISTORY     - Date     Condition        Report By
 DD3387  HISTORY     - 1981     MONUMENTED       SCGS
 DD3387  HISTORY     - 19930920 GOOD             SCGS
 DD3387
 DD3387                          STATION DESCRIPTION
 DD3387
 DD3387'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3387'STATION IS LOCATED 8.5 MILES (13.7 KM) WEST OF KINGSTREE, 4.0 MILES
 DD3387'(6.4 KM) NORTH OF GREELEYVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3387'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3387'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3387'52 AND 521, 2.7 MILES (4.3 KM) EAST OF GREELEYVILLE, GO NORTHWEST ON
 DD3387'HIGHWAY 52 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 79,
 DD3387'TURN LEFT ON ROAD 79 FOR 2.7 MILES (4.3 KM) TO THE STATION ON THE
 DD3387'RIGHT NEAR A POWER POLE 15-93G WITH A TRANSFORMER. STATION IS A
 DD3387'CONCRETE POST FLUSH WITH THE GROUND, 12.2 METERS (40.0 FT) EAST OF
 DD3387'THE CENTER OF THE ROAD, 3.6 METERS (11.8 FT) SOUTH OF THE CENTER OF A
 DD3387'DIRT ROAD, 0.6 METER (2.0 FT) EAST OF A WITNESS POST, 0.9 METER
 DD3387'(3.0 FT) EAST SOUTHEAST OF THE POWER POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3331 ***********************************************************************
 DD3331  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3331  DESIGNATION -  045 037
 DD3331  PID         -  DD3331
 DD3331  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3331  COUNTRY     -  US
 DD3331  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD3331
 DD3331                         *CURRENT SURVEY CONTROL
 DD3331  ______________________________________________________________________
 DD3331* NAD 83(2011) POSITION- 33 35 58.91907(N) 079 44 42.75579(W)   ADJUSTED
 DD3331* NAD 83(2011) ELLIP HT-   -14.115 (meters)        (06/27/12)   ADJUSTED
 DD3331* NAD 83(2011) EPOCH   -  2010.00
 DD3331* NAVD 88 ORTHO HEIGHT -    18.60  (meters)       61.0   (feet) GPS OBS
 DD3331  ______________________________________________________________________
 DD3331  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3331  GEOID HEIGHT    -        -32.676 (meters)                     GEOID03
 DD3331  GEOID HEIGHT    -        -32.721 (meters)                     GEOID18
 DD3331  NAD 83(2011) X  -    946,731.733 (meters)                     COMP
 DD3331  NAD 83(2011) Y  - -5,232,996.566 (meters)                     COMP
 DD3331  NAD 83(2011) Z  -  3,509,542.376 (meters)                     COMP
 DD3331  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC18
 DD3331
 DD3331  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3331  Standards:
 DD3331         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3331            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3331  -------------------------------------------------------------------
 DD3331  NETWORK    0.89   1.29           0.39   0.33   0.66      0.09169061
 DD3331  -------------------------------------------------------------------
 DD3331  Click here for local accuracies and other accuracy information.
 DD3331
 DD3331.The horizontal coordinates were established by GPS observations
 DD3331.and adjusted by the National Geodetic Survey in June 2012.
 DD3331
 DD3331.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3331.been affixed to the stable North American tectonic plate. See 
 DD3331.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3331
 DD3331.The horizontal coordinates are valid at the epoch date displayed above
 DD3331.which is a decimal equivalence of Year/Month/Day.
 DD3331
 DD3331.The orthometric height was determined by GPS observations and a
 DD3331.high-resolution geoid model using precise GPS observation and
 DD3331.processing techniques.
 DD3331
 DD3331.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3331.GEOID18 height accuracy estimate available here.
 DD3331
 DD3331.Click photographs - Photos may exist for this station.
 DD3331
 DD3331.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3331
 DD3331.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3331
 DD3331.The ellipsoidal height was determined by GPS observations
 DD3331.and is referenced to NAD 83.
 DD3331
 DD3331. The following values were computed from the NAD 83(2011) position.
 DD3331
 DD3331;                    North         East     Units Scale Factor Converg.
 DD3331;SPC SC       -   196,590.031   726,037.636   MT  0.99979439   +0 41 44.4
 DD3331;SPC SC       -   644,980.42  2,382,013.24   iFT  0.99979439   +0 41 44.4
 DD3331;UTM  17      - 3,718,478.464   616,421.493   MT  0.99976710   +0 41 40.1
 DD3331
 DD3331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3331!SPC SC       -   1.00000222  x   0.99979439  =   0.99979661
 DD3331!UTM  17      -   1.00000222  x   0.99976710  =   0.99976932
 DD3331
 DD3331:                Primary Azimuth Mark                     Grid Az
 DD3331:SPC SC       -  045 037 AZ MK                            325 43 31.1
 DD3331:UTM  17      -  045 037 AZ MK                            325 43 35.4
 DD3331
 DD3331_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1642118478(NAD 83)
 DD3331
 DD3331|---------------------------------------------------------------------|
 DD3331| PID    Reference Object                     Distance      Geod. Az  |
 DD3331|                                                           dddmmss.s |
 DD3331| DD3753 045 037 RM 1                          9.048 METERS 08148     |
 DD3331| DD3332 045 037 AZ MK                       440.315 METERS 3262515.5 |
 DD3331|---------------------------------------------------------------------|
 DD3331
 DD3331                          SUPERSEDED SURVEY CONTROL
 DD3331
 DD3331  NAD 83(2007)-  33 35 58.91904(N)    079 44 42.75657(W) AD(2002.00) 1
 DD3331  ELLIP H (05/16/07)  -14.081  (m)                       GP(2002.00) 4 1
 DD3331  NAD 83(2001)-  33 35 58.91842(N)    079 44 42.75616(W) AD(       ) 2
 DD3331  NAD 83(1986)-  33 35 58.92678(N)    079 44 42.75800(W) AD(       ) 2
 DD3331  NAD 27      -  33 35 58.33175(N)    079 44 43.51122(W) AD(       ) 2
 DD3331  NGVD 29 (07/19/86)   19.5    (m)           64.     (f) VERT ANG       
 DD3331
 DD3331.Superseded values are not recommended for survey control.
 DD3331
 DD3331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3331.See file dsdata.pdf to determine how the superseded data were derived.
 DD3331
 DD3331_MARKER: DD = SURVEY DISK
 DD3331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3331_STAMPING: HORZ 045 037 1981
 DD3331_MARK LOGO: SCGS
 DD3331_PROJECTION: RECESSED 3 CENTIMETERS
 DD3331_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3331+STABILITY: SURFACE MOTION
 DD3331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3331+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 DD3331
 DD3331  HISTORY     - Date     Condition        Report By
 DD3331  HISTORY     - 1981     MONUMENTED       SCGS
 DD3331  HISTORY     - 20060726 GOOD             SCGS
 DD3331
 DD3331                          STATION DESCRIPTION
 DD3331
 DD3331'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3331'THE STATION IS LOCATED ABOUT 6 MILES EAST OF
 DD3331'KINGSTREE AT THE SMALL COMMUNITY OF MILLWOOD, AT THE NORTHWEST EDGE
 DD3331'OF THE LAWN OF THE MILLWOOD COMMUNITY HOUSE.
 DD3331'
 DD3331'TO REACH THE STATION FROM TO REACH FROM KINGSTREE AT THE INTERSECTION
 DD3331'OF STATE HIGHWAYS 527 AND 377, GO SOUTHERLY ON STATE HIGHWAY 377 FOR
 DD3331'3.6 MILES TO JUNCTION OF STATE HIGHWAY 142, GO EAST ON HIGHWAY 142
 DD3331'FOR 3.7 MILES TO THE VILLAGE OF MILLWOOD AND STATION AS DESCRIBED.
 DD3331'
 DD3331'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3331'---045 037 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3331'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 15.2 METERS SW FROM
 DD3331'THE THE CENTER OF ROAD 285,  9.8 METERS W FROM A METAL WITNESS POST,
 DD3331'5.9 METERS N FROM THE THE NORTH CORNER OF THE MILLWOOD COMMUNITY
 DD3331'HOUSE,  9.5 METERS SW FROM A LONE 10 INCH PINE TREE, AND 14.0 METERS
 DD3331'WNW FROM THE THE NORTHEAST CORNER OF COMMUNITY BUILDING.
 DD3331'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3331'DISK STAMPED---045 037 1981---SET INTO AN IRREGULAR MASS OF
 DD3331'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3331'
 DD3331'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3331'DISK STAMPED---045 037 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3331'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3331'7.6 METERS SW FROM THE CENTER OF HIGHWAY,  1.4 METERS NW FROM A METAL
 DD3331'WITNESS POST,  8.2 METERS SE FROM THE THE 10 INCH PINE TREE, 11.9
 DD3331'METERS NE FROM THE THE NORTH CORNER OF COMMUNITY HOUSE, AND IS LEVEL
 DD3331'WITH THE STATION.
 DD3331'
 DD3331'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3331'STAMPED---045 037 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3331'MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DD3331'LOCATED  6.5 METERS SW FROM THE CENTER OF ROAD,  9.6 METERS SE FROM
 DD3331'THE THE 30 INCH PECAN TREE,  0.8 METERS SE FROM THE POWER LINE POLE,
 DD3331'AND  0.9 METERS SE FROM THE METAL WITNESS POST.
 DD3331'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAY 285
 DD3331'FOR 0.25 MILE TO MARK ON LEFT AS DESCRIBED.
 DD3331
 DD3331                          STATION RECOVERY (2006)
 DD3331
 DD3331'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3331'STATION IS LOCATED 6.8 MI (10.94 KM) SOUTHEAST OF KINGSTREE, 9.5 MI
 DD3331'(15.29 KM) NORTHEAST OF LANE.  OWNERSHIP--MILLWOOD COMMUNITY CENTER,
 DD3331'16 MILLWOOD ROAD, MILLWOOD, SC 29556. TO REACH THE STATION FROM THE
 DD3331'JUNCTION OF STATE HIGHWAYS 377 AND 527, 0.75 MI (1.21 KM) SOUTHEAST OF
 DD3331'KINGSTREE, GO EAST ON HIGHWAY 527 FOR 0.15 MI (0.24 KM) TO THE
 DD3331'JUNCTION OF STATE HIGHWAY 527 TURNS RIGHT, TURN RIGHT ON HIGHWAY 527
 DD3331'FOR 4.8 MI (7.72 KM) TO THE JUNCTION OF STATE ROAD 142 (TWINS ROAD),
 DD3331'TURN RIGHT ON ROAD 142 FOR 1.35 MI (2.17 KM) TO THE JUNCTION OF STATE
 DD3331'ROADS 142 AND 285 (SIMMS REACH ROAD) RIGHT, TURN RIGHT AND BEAR RIGHT
 DD3331'ON ROAD 285 FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT NEAR THE
 DD3331'NORTH CORNER OF THE MILLWOOD COMMUNITY CENTER BUILDING. STATION IS A
 DD3331'CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE ROAD, 18.6 FT
 DD3331'(5.7 M) NORTH NORTHWEST OF THE NORTH CORNER OF THE BUILDING, 33.1 FT
 DD3331'(10.1 M) SOUTH SOUTHWEST OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE
 DD3331'PIPE CULVERT BENEATH A GRASSY ENTRANCE-WAY TO THE REAR OF THE
 DD3331'COMMUNITY CENTER. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3332 ***********************************************************************
 DD3332  DESIGNATION -  045 037 AZ MK
 DD3332  PID         -  DD3332
 DD3332  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3332  COUNTRY     -  US
 DD3332  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD3332
 DD3332                         *CURRENT SURVEY CONTROL
 DD3332  ______________________________________________________________________
 DD3332* NAD 83(2001) POSITION- 33 36 10.82484(N) 079 44 52.20224(W)   ADJUSTED
 DD3332* NAVD 88 ORTHO HEIGHT -    21.3   (meters)       70.    (feet) VERTCON3
 DD3332  ______________________________________________________________________
 DD3332  GEOID HEIGHT    -        -32.710 (meters)                     GEOID18
 DD3332  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC18
 DD3332  HORZ ORDER      -  SECOND
 DD3332
 DD3332.The horizontal coordinates were established by classical geodetic methods
 DD3332.and adjusted by the National Geodetic Survey in March 2004.
 DD3332
 DD3332.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3332
 DD3332.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3332.GEOID18 height accuracy estimate available here.
 DD3332
 DD3332.Click photographs - Photos may exist for this station.
 DD3332
 DD3332.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3332
 DD3332. The following values were computed from the NAD 83(2001) position.
 DD3332
 DD3332;                    North         East     Units Scale Factor Converg.
 DD3332;SPC SC       -   196,953.790   725,789.711   MT  0.99979432   +0 41 39.1
 DD3332;SPC SC       -   646,173.85  2,381,199.84   iFT  0.99979432   +0 41 39.1
 DD3332;UTM  17      - 3,718,842.217   616,173.582   MT  0.99976639   +0 41 35.1
 DD3332
 DD3332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3332!SPC SC       -   1.00000179  x   0.99979432  =   0.99979611
 DD3332!UTM  17      -   1.00000179  x   0.99976639  =   0.99976818
 DD3332
 DD3332_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1617318842(NAD 83)
 DD3332
 DD3332                          SUPERSEDED SURVEY CONTROL
 DD3332
 DD3332  NAD 83(1986)-  33 36 10.83318(N)    079 44 52.20411(W) AD(       ) 2
 DD3332  NAD 27      -  33 36 10.23873(N)    079 44 52.95655(W) AD(       ) 2
 DD3332  NGVD 29 (07/19/86)   21.6    (m)           71.     (f) VERT ANG       
 DD3332
 DD3332.Superseded values are not recommended for survey control.
 DD3332
 DD3332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3332.See file dsdata.pdf to determine how the superseded data were derived.
 DD3332
 DD3332_MARKER: DD = SURVEY DISK
 DD3332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3332_STAMPING: 045 037 AZ MK 1981
 DD3332_MARK LOGO: SCGS
 DD3332_PROJECTION: RECESSED 5 CENTIMETERS
 DD3332_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3332+STABILITY: SURFACE MOTION
 DD3332_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3332+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 DD3332
 DD3332  HISTORY     - Date     Condition        Report By
 DD3332  HISTORY     - 1981     MONUMENTED       SCGS
 DD3332  HISTORY     - 19930920 GOOD             SCGS
 DD3332  HISTORY     - 20060726 GOOD             SCGS
 DD3332
 DD3332                          STATION DESCRIPTION
 DD3332
 DD3332'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3332'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTHEAST OF KINGSTREE.
 DD3332'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3332'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD3332'JUNCTION OF STATE HIGHWAYS 527 AND 377 AT THE SOUTHEAST EDGE OF
 DD3332'KINGSTREE, GO SOUTH SOUTHEAST ON HIGHWAY 377 FOR 2.9 MILES (4.7 KM)
 DD3332'TO THE JUNCTION OF STATE ROAD 142, TURN LEFT ON ROAD 142 FOR 3.7 MILES
 DD3332'(6.0 KM) TO THE JUNCTION OF STATE ROAD 285 IN THE MILLWOOD COMMUNITY,
 DD3332'TURN LEFT ON ROAD 285 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE
 DD3332'LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST PROJECTING 0.1
 DD3332'FOOT, 6.5 METERS (21.3 FT) SOUTHWEST OF THE CENTER OF THE ROAD, 9.6
 DD3332'METERS (31.5 FT) SOUTHEAST OF A 2.6-FOOT PECAN TREE, 0.8 METER
 DD3332'(2.6 FT) SOUTHEAST OF THE POWER POLE, 0.9 METER (3.0 FT) SOUTHEAST OF
 DD3332'A WITNESS POST.
 DD3332
 DD3332                          STATION RECOVERY (2006)
 DD3332
 DD3332'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3332'STATION IS LOCATED 6.5 MI (10.46 KM) SOUTHEAST OF KINGSTREE, 9.5 MI
 DD3332'(15.29 KM) NORTHEAST OF LANE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3332'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3332'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 377 AND 527,
 DD3332'0.75 MI (1.21 KM) SOUTHEAST OF KINGSTREE, GO EAST ON HIGHWAY 527 FOR
 DD3332'0.15 MI (0.24 KM) TO THE JUNCTION OF STATE HIGHWAY 527 TURNS RIGHT,
 DD3332'TURN RIGHT ON HIGHWAY 527 FOR 4.8 MI (7.72 KM) TO THE JUNCTION OF
 DD3332'STATE ROAD 142 (TWINS ROAD), TURN RIGHT ON ROAD 142 FOR 1.35 MI (2.17
 DD3332'KM) TO THE JUNCTION OF STATE ROADS 142 AND 285 (SIMMS REACH ROAD)
 DD3332'RIGHT, TURN RIGHT AND BEAR RIGHT ON ROAD 285 FOR 0.3 MI (0.48 KM) TO
 DD3332'THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST
 DD3332'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 21.7 FT (6.6 M) WEST
 DD3332'SOUTHWEST OF THE CENTER OF THE ROAD, 2.0 FT (0.6 M) SOUTHEAST OF THE
 DD3332'POWER POLE WITH GUY WIRE, 45.1 FT (13.7 M) WEST SOUTHWEST OF A
 DD3332'TELEPHONE JUNCTION BOX 51036/1/1/LP/10 ACROSS THE ROAD. NOTE-STATION
 DD3332'IS INTERVISIBLE WITH SURVEY STATION 045 037. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3362 ***********************************************************************
 DD3362  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3362  DESIGNATION -  045 038
 DD3362  PID         -  DD3362
 DD3362  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3362  COUNTRY     -  US
 DD3362  USGS QUAD   -  SALTERS (2017)
 DD3362
 DD3362                         *CURRENT SURVEY CONTROL
 DD3362  ______________________________________________________________________
 DD3362* NAD 83(2011) POSITION- 33 33 38.53790(N) 079 45 53.22127(W)   ADJUSTED
 DD3362* NAD 83(2011) ELLIP HT-   -17.542 (meters)        (06/27/12)   ADJUSTED
 DD3362* NAD 83(2011) EPOCH   -  2010.00
 DD3362* NAVD 88 ORTHO HEIGHT -    15.21  (meters)       49.9   (feet) GPS OBS
 DD3362  ______________________________________________________________________
 DD3362  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3362  GEOID HEIGHT    -        -32.715 (meters)                     GEOID03
 DD3362  GEOID HEIGHT    -        -32.758 (meters)                     GEOID18
 DD3362  NAD 83(2011) X  -    945,368.514 (meters)                     COMP
 DD3362  NAD 83(2011) Y  - -5,235,671.033 (meters)                     COMP
 DD3362  NAD 83(2011) Z  -  3,505,937.197 (meters)                     COMP
 DD3362  LAPLACE CORR    -         -3.83  (seconds)                    DEFLEC18
 DD3362
 DD3362  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3362  Standards:
 DD3362         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3362            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3362  -------------------------------------------------------------------
 DD3362  NETWORK    0.91   1.35           0.40   0.34   0.69      0.09879096
 DD3362  -------------------------------------------------------------------
 DD3362  Click here for local accuracies and other accuracy information.
 DD3362
 DD3362.The horizontal coordinates were established by GPS observations
 DD3362.and adjusted by the National Geodetic Survey in June 2012.
 DD3362
 DD3362.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3362.been affixed to the stable North American tectonic plate. See 
 DD3362.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3362
 DD3362.The horizontal coordinates are valid at the epoch date displayed above
 DD3362.which is a decimal equivalence of Year/Month/Day.
 DD3362
 DD3362.The orthometric height was determined by GPS observations and a
 DD3362.high-resolution geoid model using precise GPS observation and
 DD3362.processing techniques.
 DD3362
 DD3362.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3362.GEOID18 height accuracy estimate available here.
 DD3362
 DD3362.Click photographs - Photos may exist for this station.
 DD3362
 DD3362.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3362
 DD3362.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3362
 DD3362.The ellipsoidal height was determined by GPS observations
 DD3362.and is referenced to NAD 83.
 DD3362
 DD3362. The following values were computed from the NAD 83(2011) position.
 DD3362
 DD3362;                    North         East     Units Scale Factor Converg.
 DD3362;SPC SC       -   192,244.248   724,273.069   MT  0.99979545   +0 41 05.3
 DD3362;SPC SC       -   630,722.60  2,376,223.98   iFT  0.99979545   +0 41 05.3
 DD3362;UTM  17      - 3,714,132.860   614,656.863   MT  0.99976207   +0 40 58.5
 DD3362
 DD3362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3362!SPC SC       -   1.00000275  x   0.99979545  =   0.99979820
 DD3362!UTM  17      -   1.00000275  x   0.99976207  =   0.99976482
 DD3362
 DD3362:                Primary Azimuth Mark                     Grid Az
 DD3362:SPC SC       -  LAWRENCE 2                               185 04 24.1
 DD3362:UTM  17      -  LAWRENCE 2                               185 04 30.9
 DD3362
 DD3362_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1465614132(NAD 83)
 DD3362
 DD3362|---------------------------------------------------------------------|
 DD3362| PID    Reference Object                     Distance      Geod. Az  |
 DD3362|                                                           dddmmss.s |
 DD3362| DD3361 045 038 AZ MK                       307.137 METERS 07114     |
 DD3362| DD1028 LAWRENCE 2                          APPROX. 1.5 KM 1854529.4 |
 DD3362| DD3754 045 038 RM 1                          8.028 METERS 20450     |
 DD3362|---------------------------------------------------------------------|
 DD3362
 DD3362                          SUPERSEDED SURVEY CONTROL
 DD3362
 DD3362  NAD 83(2007)-  33 33 38.53786(N)    079 45 53.22204(W) AD(2002.00) 1
 DD3362  ELLIP H (05/16/07)  -17.508  (m)                       GP(2002.00) 4 1
 DD3362  NAD 83(2001)-  33 33 38.54462(N)    079 45 53.22028(W) AD(       ) 2
 DD3362  NAD 83(1986)-  33 33 38.55315(N)    079 45 53.22239(W) AD(       ) 2
 DD3362  NAD 27      -  33 33 37.96099(N)    079 45 53.96823(W) AD(       ) 2
 DD3362  NGVD 29 (07/19/86)   15.4    (m)           51.     (f) VERT ANG       
 DD3362
 DD3362.Superseded values are not recommended for survey control.
 DD3362
 DD3362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3362.See file dsdata.pdf to determine how the superseded data were derived.
 DD3362
 DD3362_MARKER: DD = SURVEY DISK
 DD3362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3362_STAMPING: 045 038 1981
 DD3362_MARK LOGO: SCGS
 DD3362_PROJECTION: FLUSH
 DD3362_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3362+STABILITY: SURFACE MOTION
 DD3362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3362+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 DD3362
 DD3362  HISTORY     - Date     Condition        Report By
 DD3362  HISTORY     - 1981     MONUMENTED       SCGS
 DD3362  HISTORY     - 1982     GOOD             SCGS
 DD3362  HISTORY     - 19930920 GOOD             SCGS
 DD3362  HISTORY     - 20021215 GOOD             USPSQD
 DD3362  HISTORY     - 20060726 GOOD             SCGS
 DD3362
 DD3362                          STATION DESCRIPTION
 DD3362
 DD3362'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3362'THE STATION IS LOCATED ABOUT 14.5 KM (9 MI) SOUTHEAST OF KINGSTREE,
 DD3362'10.5 KM (6.5 MI) NORTHEAST OF LANE AND 5.6 KM (3.5 MI) SOUTHEAST OF
 DD3362'BRYANS CROSSROADS (JUNCTION OF U.S. 521 AND STATE 377).
 DD3362'
 DD3362'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD3362'HIGHWAY 521 FOR 6.6 KM (4.1 MI) TO THE RECREATION CENTER ON THE
 DD3362'RIGHT, CONTINUE ON PASSING STATION LAWRENCE 2, GO .5 KM (0.3 MI) TO A
 DD3362'SIDE ROAD RIGHT, TURN RIGHT AND GO 1.3 KM (0.8 MI) TO STATION ON LEFT.
 DD3362'
 DD3362'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3362'---045 038 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3362'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.2 METERS W FROM THE
 DD3362'CENTER OF COUNTY ROAD 317,  2.0 METERS W FROM THE EDGE OF COUNTY ROAD
 DD3362'317, AND  1.6 METERS E FROM THE METAL WITNESS POST.
 DD3362'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3362'DISK STAMPED---045 038 1981---SET INTO AN IRREGULAR MASS OF
 DD3362'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3362'
 DD3362'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3362'DISK STAMPED---045 038 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3362'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3362'5.2 METERS W FROM THE CENTER OF COUNTY ROAD 317,  2.3 METERS W FROM
 DD3362'THE EDGE OF COUNTY ROAD 317,  7.8 METERS S FROM THE METAL WITNESS
 DD3362'POST, AND IS LEVEL WITH THE STATION.
 DD3362'
 DD3362'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3362'STAMPED---045 038 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3362'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND.  IT IS LOCATED
 DD3362'11.0 M (36.0 FT) SOUTH FROM THE COUNTY ROAD 317,
 DD3362'1.6 M (5.3 FT) SOUTH FROM A METAL WITNESS POST,
 DD3362'1.6 M (5.3 FT) SOUTH FROM THE POWER POLE,  AND
 DD3362'2.7 M (8.8 FT) NORTH FROM THE GUIDE WIRE FOR POWER POLE.
 DD3362'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD3362'GO NORTHEAST ON PAVED ROAD FOR 0.40 KM (0.25 MI) TO A POWER LINE POLE
 DD3362'WITH A GUY WIRE ON IT, PLACE MARK UNDER THE GUY WIRE .9 METERS (3
 DD3362'FEET) NORTH OF POLE.
 DD3362
 DD3362                          STATION RECOVERY (1993)
 DD3362
 DD3362'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3362'STATION IS LOCATED 9.0 MILES (14.5 KM) SOUTHEAST OF KINGSTREE, 6.5
 DD3362'MILES (10.5 KM) NORTHEAST OF LANE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3362'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3362'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DD3362'377 AND U.S. HIGHWAY 521, 5.7 MILES (9.2 KM) SOUTH SOUTHEAST OF
 DD3362'KINGSTREE, GO EAST SOUTHEAST ON HIGHWAY 521 FOR 3.8 MILES (6.1 KM) TO
 DD3362'THE JUNCTION OF STATE ROAD 317, TURN LEFT ON ROAD 317 FOR 0.8 MILE
 DD3362'(1.3 KM) TO THE STATION ON THE LEFT, 0.1 MILE (0.2 KM) SOUTH
 DD3362'SOUTHWEST OF A SHARP CURVE RIGHT. STATION IS A CONCRETE POST FLUSH
 DD3362'WITH THE GROUND, 5.2 METERS (17.1 FT) WEST OF THE CENTER OF THE ROAD,
 DD3362'2.0 METERS (6.6 FT) WEST OF THE EDGE OF THE ROAD, 1.6 METERS
 DD3362'(5.2 FT) EAST OF A WITNESS POST.
 DD3362
 DD3362                          STATION RECOVERY (2002)
 DD3362
 DD3362'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD3362'RECOVERED IN GOOD CONDITION.
 DD3362
 DD3362                          STATION RECOVERY (2006)
 DD3362
 DD3362'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3362'STATION IS LOCATED 7.2 MI (11.59 KM) EAST-NORTHEAST OF LANE, 8.3 MI
 DD3362'(13.36 KM) SOUTH-SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR
 DD3362'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3362'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DD3362'377 AND U.S. HIGHWAY 521 , 5.9 MI (9.5 KM) SOUTH OF KINGSTREE, GO
 DD3362'SOUTHEAST ON HIGHWAY 521 FOR 3.3 MI (5.31 KM) TO THE JUNCTION OF STATE
 DD3362'ROAD 317 (HORSESHOE ROAD), TURN LEFT ON ROAD 317 FOR 0.7 MI (1.13 KM)
 DD3362'TO THE STATION ON THE LEFT IN THE ROAD SHOULDER. STATION IS A CONCRETE
 DD3362'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 15.8 FT (4.8 M)
 DD3362'NORTHWEST OF THE CENTER OF THE ROAD, 162.2 FT (49.4 M) SOUTH SOUTHWEST
 DD3362'OF THE EXTENDED CENTER OF THISTLE DRIVE (A GRAVEL ROAD RIGHT), 148.0
 DD3362'FT (45.1 M) NORTH NORTHEAST OF THE NORTHEAST END OF A 1.5-FOOT
 DD3362'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY, 145.7 FT (44.4 M) WEST
 DD3362'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 6017 IN THE SOUTH ANGLE
 DD3362'OF THISTLE DRIVE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3361 ***********************************************************************
 DD3361  DESIGNATION -  045 038 AZ MK
 DD3361  PID         -  DD3361
 DD3361  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3361  COUNTRY     -  US
 DD3361  USGS QUAD   -  SALTERS (2017)
 DD3361
 DD3361                         *CURRENT SURVEY CONTROL
 DD3361  ______________________________________________________________________
 DD3361* NAD 83(2001) POSITION- 33 33 41.75063(N) 079 45 41.94539(W)   ADJUSTED
 DD3361* NAVD 88 ORTHO HEIGHT -    17.5   (meters)       57.    (feet) VERTCON3
 DD3361  ______________________________________________________________________
 DD3361  GEOID HEIGHT    -        -32.764 (meters)                     GEOID18
 DD3361  LAPLACE CORR    -         -3.83  (seconds)                    DEFLEC18
 DD3361  HORZ ORDER      -  SECOND
 DD3361
 DD3361.The horizontal coordinates were established by classical geodetic methods
 DD3361.and adjusted by the National Geodetic Survey in March 2004.
 DD3361
 DD3361.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3361
 DD3361.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3361.GEOID18 height accuracy estimate available here.
 DD3361
 DD3361.Click photographs - Photos may exist for this station.
 DD3361
 DD3361.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3361
 DD3361. The following values were computed from the NAD 83(2001) position.
 DD3361
 DD3361;                    North         East     Units Scale Factor Converg.
 DD3361;SPC SC       -   192,346.683   724,562.651   MT  0.99979542   +0 41 11.5
 DD3361;SPC SC       -   631,058.67  2,377,174.05   iFT  0.99979542   +0 41 11.5
 DD3361;UTM  17      - 3,714,235.282   614,946.439   MT  0.99976289   +0 41 04.8
 DD3361
 DD3361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3361!SPC SC       -   1.00000240  x   0.99979542  =   0.99979782
 DD3361!UTM  17      -   1.00000240  x   0.99976289  =   0.99976529
 DD3361
 DD3361_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1494614235(NAD 83)
 DD3361
 DD3361                          SUPERSEDED SURVEY CONTROL
 DD3361
 DD3361  NAD 83(1986)-  33 33 41.75914(N)    079 45 41.94749(W) AD(       ) 2
 DD3361  NAD 27      -  33 33 41.16708(N)    079 45 42.69367(W) AD(       ) 2
 DD3361  NGVD 29 (07/19/86)   17.8    (m)           58.     (f) VERT ANG       
 DD3361
 DD3361.Superseded values are not recommended for survey control.
 DD3361
 DD3361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3361.See file dsdata.pdf to determine how the superseded data were derived.
 DD3361
 DD3361_MARKER: DD = SURVEY DISK
 DD3361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3361_STAMPING: 045 038 AZ MK 1981
 DD3361_MARK LOGO: SCGS
 DD3361_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3361+STABILITY: SURFACE MOTION
 DD3361
 DD3361  HISTORY     - Date     Condition        Report By
 DD3361  HISTORY     - 1981     MONUMENTED       SCGS
 DD3361  HISTORY     - 19930920 GOOD             SCGS
 DD3361  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 DD3361  HISTORY     - 20060726 MARK NOT FOUND   SCGS
 DD3361
 DD3361                          STATION DESCRIPTION
 DD3361
 DD3361'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3361'STATION IS LOCATED 9.0 MILES (14.5 KM) SOUTHEAST OF KINGSTREE, 6.5
 DD3361'MILES (10.5 KM) NORTHEAST OF LANE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3361'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3361'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DD3361'377 AND U.S. HIGHWAY 521, 5.7 MILES (9.2 KM) SOUTH SOUTHEAST OF
 DD3361'KINGSTREE, GO EAST SOUTHEAST ON HIGHWAY 521 FOR 3.8 MILES (6.1 KM) TO
 DD3361'THE JUNCTION OF STATE ROAD 317, TURN LEFT ON ROAD 317 FOR 0.9 MILE
 DD3361'(1.4 KM) TO A SHARP CURVE RIGHT, TURN RIGHT ON ROAD 317 FOR 0.15 MILE
 DD3361'(0.24 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 DD3361'CONCRETE POST FLUSH WITH THE GROUND, 11.0 METERS (36.1 FT) SOUTH OF
 DD3361'THE CENTER OF THE ROAD, 1.6 METERS (5.2 FT) SOUTH OF A WITNESS POST,
 DD3361'1.6 METERS (5.2 FT) SOUTH OF THE POWER POLE, 2.7 METERS (8.9 FT)
 DD3361'NORTH OF THE GUY WIRE FOR THE POLE.
 DD3361
 DD3361                          STATION RECOVERY (2002)
 DD3361
 DD3361'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD3361'MARK NOT FOUND.
 DD3361
 DD3361                          STATION RECOVERY (2006)
 DD3361
 DD3361'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3361'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3361'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION, BROKEN
 DD3361'CONCRETE FOUND, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1043 ***********************************************************************
 DD1043  DESIGNATION -  045 039
 DD1043  PID         -  DD1043
 DD1043  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1043  COUNTRY     -  US
 DD1043  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1043
 DD1043                         *CURRENT SURVEY CONTROL
 DD1043  ______________________________________________________________________
 DD1043* NAD 83(2011) POSITION- 33 31 06.62204(N) 079 39 40.38303(W)   ADJUSTED
 DD1043* NAD 83(2011) ELLIP HT-   -19.944 (meters)        (06/27/12)   ADJUSTED
 DD1043* NAD 83(2011) EPOCH   -  2010.00
 DD1043* NAVD 88 ORTHO HEIGHT -    13.239 (meters)       43.44  (feet) ADJUSTED
 DD1043  ______________________________________________________________________
 DD1043  GEOID HEIGHT    -        -33.192 (meters)                     GEOID18
 DD1043  NAD 83(2011) X  -    955,294.556 (meters)                     COMP
 DD1043  NAD 83(2011) Y  - -5,236,495.706 (meters)                     COMP
 DD1043  NAD 83(2011) Z  -  3,502,034.709 (meters)                     COMP
 DD1043  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC18
 DD1043  DYNAMIC HEIGHT  -         13.226 (meters)       43.39  (feet) COMP
 DD1043  MODELED GRAVITY -    979,594.6   (mgal)                       NAVD 88
 DD1043
 DD1043  VERT ORDER      -  FIRST     CLASS II
 DD1043
 DD1043  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1043  Standards:
 DD1043         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1043            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1043  -------------------------------------------------------------------
 DD1043  NETWORK    1.05   1.31           0.46   0.39   0.67      0.14983347
 DD1043  -------------------------------------------------------------------
 DD1043  Click here for local accuracies and other accuracy information.
 DD1043
 DD1043.The horizontal coordinates were established by GPS observations
 DD1043.and adjusted by the National Geodetic Survey in June 2012.
 DD1043
 DD1043.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1043.been affixed to the stable North American tectonic plate. See 
 DD1043.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1043
 DD1043.The horizontal coordinates are valid at the epoch date displayed above
 DD1043.which is a decimal equivalence of Year/Month/Day.
 DD1043
 DD1043.The orthometric height was determined by differential leveling and
 DD1043.adjusted by the NATIONAL GEODETIC SURVEY
 DD1043.in June 1991.
 DD1043
 DD1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1043.GEOID18 height accuracy estimate available here.
 DD1043
 DD1043.Click photographs - Photos may exist for this station.
 DD1043
 DD1043.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1043
 DD1043.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1043
 DD1043.The ellipsoidal height was determined by GPS observations
 DD1043.and is referenced to NAD 83.
 DD1043
 DD1043.The dynamic height is computed by dividing the NAVD 88
 DD1043.geopotential number by the normal gravity value computed on the
 DD1043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1043.degrees latitude (g = 980.6199 gals.).
 DD1043
 DD1043.The modeled gravity was interpolated from observed gravity values.
 DD1043
 DD1043. The following values were computed from the NAD 83(2011) position.
 DD1043
 DD1043;                    North         East     Units Scale Factor Converg.
 DD1043;SPC SC       -   187,684.880   733,947.883   MT  0.99979710   +0 44 32.0
 DD1043;SPC SC       -   615,764.04  2,407,965.50   iFT  0.99979710   +0 44 32.0
 DD1043;UTM  17      - 3,709,573.187   624,331.296   MT  0.99979058   +0 44 21.8
 DD1043
 DD1043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1043!SPC SC       -   1.00000313  x   0.99979710  =   0.99980023
 DD1043!UTM  17      -   1.00000313  x   0.99979058  =   0.99979371
 DD1043
 DD1043:                Primary Azimuth Mark                     Grid Az
 DD1043:SPC SC       -  045 039 AZ MK                            300 34 34.1
 DD1043:UTM  17      -  045 039 AZ MK                            300 34 44.3
 DD1043
 DD1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2433109573(NAD 83)
 DD1043
 DD1043|---------------------------------------------------------------------|
 DD1043| PID    Reference Object                     Distance      Geod. Az  |
 DD1043|                                                           dddmmss.s |
 DD1043| DD3755 045 039 RM 1                          7.914 METERS 22315     |
 DD1043| DD1042 045 039 AZ MK                       404.538 METERS 3011906.1 |
 DD1043|---------------------------------------------------------------------|
 DD1043
 DD1043                          SUPERSEDED SURVEY CONTROL
 DD1043
 DD1043  NAD 83(2007)-  33 31 06.62200(N)    079 39 40.38374(W) AD(2002.00) 1
 DD1043  ELLIP H (05/16/07)  -19.919  (m)                       GP(2002.00) 4 1
 DD1043  NAD 83(2001)-  33 31 06.62384(N)    079 39 40.38268(W) AD(       ) 2
 DD1043  NAD 83(1986)-  33 31 06.63330(N)    079 39 40.38649(W) AD(       ) 2
 DD1043  NAD 27      -  33 31 06.03572(N)    079 39 41.14728(W) AD(       ) 2
 DD1043  NAVD 88              13.24   (m)           43.4    (f) LEVELING    3  
 DD1043  NGVD 29 (03/21/89)   13.539  (m)           44.42   (f) ADJUSTED    1 2
 DD1043  NGVD 29 (07/19/86)   14.8    (m)           49.     (f) VERT ANG       
 DD1043
 DD1043.Superseded values are not recommended for survey control.
 DD1043
 DD1043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1043.See file dsdata.pdf to determine how the superseded data were derived.
 DD1043
 DD1043_MARKER: DD = SURVEY DISK
 DD1043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1043_STAMPING: HORZ 045 039 1981
 DD1043_MARK LOGO: SCGS
 DD1043_PROJECTION: RECESSED 3 CENTIMETERS
 DD1043_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1043+STABILITY: SURFACE MOTION
 DD1043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1043+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 DD1043
 DD1043  HISTORY     - Date     Condition        Report By
 DD1043  HISTORY     - 1981     MONUMENTED       SCGS
 DD1043  HISTORY     - 1982     GOOD             SCGS
 DD1043  HISTORY     - 20060809 GOOD             SCGS
 DD1043
 DD1043                          STATION DESCRIPTION
 DD1043
 DD1043'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1043'11.8 KM (7.35 MI) NW FROM ANDREWS.
 DD1043'11.8 KILOMETERS (7.35 MILES) NORTH ALONG U.S. HIGHWAY 521 FROM
 DD1043'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1043'ANDREWS, SET NEAR A FENCE IN THE FRONT YARD OF A BRICK HOUSE,
 DD1043'40.5 METERS (133.0 FEET) NORTH-NORTHEAST OF THE CENTER LINE
 DD1043'OF U.S. HIGHWAY 521, 45.5 METERS (149.4 FEET) WEST-SOUTHWEST OF
 DD1043'THE WEST CORNER OF THE BRICK HOUSE, 1.40 METERS (4.70 FEET)
 DD1043'SOUTHEAST OF THE WIRE FENCE.
 DD1043'THE MARK IS 1.40 METERS  SE FROM A WITNESS POST.
 DD1043'THE MARK IS 1.20 M ABOVE U.S. HIGHWAY 521.
 DD1043
 DD1043                          STATION RECOVERY (2006)
 DD1043
 DD1043'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1043'STATION IS LOCATED 7.4 MI (11.91 KM) NORTHWEST OF ANDREWS, 14.2 MI
 DD1043'(22.85 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1043'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1043'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 377 AND U.S.
 DD1043'HIGHWAY 521, 5.9 MI (9.5 KM) SOUTH OF KINGSTREE, GO SOUTHEAST ON
 DD1043'HIGHWAY 521 FOR 5.05 MI (8.13 KM) TO THE JUNCTION OF STATE ROAD 221,
 DD1043'CONTINUE ON HIGHWAY 521 FOR 5.6 MI (9.01 KM) TO THE STATION ON THE
 DD1043'LEFT NEAR A WIRE FENCE LINE IN THE FRONT YARD OF A BRICK HOUSE NUMBER
 DD1043'2640 AND IN LINE WITH THE EXTENDED CENTER OF STATE ROAD 559 (STEADFAST
 DD1043'ROAD). STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND 1.5 FT
 DD1043'(0.5 M) ABOVE THE HIGHWAY, 133.0 FT (40.5 M) NORTHEAST OF THE CENTER
 DD1043'OF THE HIGHWAY, 148.6 FT (45.3 M) SOUTHWEST OF THE WEST CORNER OF THE
 DD1043'HOUSE, 18.3 FT (5.6 M) SOUTHEAST OF THE WIRE FENCE LINE, 97.0 FT (29.6
 DD1043'M) SOUTHWEST OF THE NORTHWESTERN MOST ONE OF FOUR 3.5-FOOT LIVE OAK
 DD1043'TREES. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 045 039 AZ MK.
 DD1043'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1042 ***********************************************************************
 DD1042  DESIGNATION -  045 039 AZ MK
 DD1042  PID         -  DD1042
 DD1042  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1042  COUNTRY     -  US
 DD1042  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1042
 DD1042                         *CURRENT SURVEY CONTROL
 DD1042  ______________________________________________________________________
 DD1042* NAD 83(2001) POSITION- 33 31 13.44873(N) 079 39 53.77477(W)   ADJUSTED
 DD1042* NAVD 88 ORTHO HEIGHT -    12.773 (meters)       41.91  (feet) ADJUSTED
 DD1042  ______________________________________________________________________
 DD1042  GEOID HEIGHT    -        -33.174 (meters)                     GEOID18
 DD1042  LAPLACE CORR    -         -4.48  (seconds)                    DEFLEC18
 DD1042  DYNAMIC HEIGHT  -         12.760 (meters)       41.86  (feet) COMP
 DD1042  MODELED GRAVITY -    979,595.7   (mgal)                       NAVD 88
 DD1042
 DD1042  HORZ ORDER      -  SECOND
 DD1042  VERT ORDER      -  FIRST     CLASS II
 DD1042
 DD1042.The horizontal coordinates were established by classical geodetic methods
 DD1042.and adjusted by the National Geodetic Survey in March 2004.
 DD1042
 DD1042.The orthometric height was determined by differential leveling and
 DD1042.adjusted by the NATIONAL GEODETIC SURVEY
 DD1042.in June 1991.
 DD1042
 DD1042.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1042.GEOID18 height accuracy estimate available here.
 DD1042
 DD1042.Click photographs - Photos may exist for this station.
 DD1042
 DD1042.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1042
 DD1042.The dynamic height is computed by dividing the NAVD 88
 DD1042.geopotential number by the normal gravity value computed on the
 DD1042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1042.degrees latitude (g = 980.6199 gals.).
 DD1042
 DD1042.The modeled gravity was interpolated from observed gravity values.
 DD1042
 DD1042. The following values were computed from the NAD 83(2001) position.
 DD1042
 DD1042;                    North         East     Units Scale Factor Converg.
 DD1042;SPC SC       -   187,890.676   733,599.674   MT  0.99979702   +0 44 24.6
 DD1042;SPC SC       -   616,439.23  2,406,823.08   iFT  0.99979702   +0 44 24.6
 DD1042;UTM  17      - 3,709,778.999   623,983.100   MT  0.99978951   +0 44 14.5
 DD1042
 DD1042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1042!SPC SC       -   1.00000320  x   0.99979702  =   0.99980022
 DD1042!UTM  17      -   1.00000320  x   0.99978951  =   0.99979271
 DD1042
 DD1042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2398309778(NAD 83)
 DD1042
 DD1042                          SUPERSEDED SURVEY CONTROL
 DD1042
 DD1042  NAD 83(1986)-  33 31 13.45816(N)    079 39 53.77860(W) AD(       ) 2
 DD1042  NAD 27      -  33 31 12.86130(N)    079 39 54.53861(W) AD(       ) 2
 DD1042  NGVD 29 (03/21/89)   13.073  (m)           42.89   (f) ADJUSTED    1 2
 DD1042  NGVD 29 (07/19/86)   14.3    (m)           47.     (f) VERT ANG       
 DD1042
 DD1042.Superseded values are not recommended for survey control.
 DD1042
 DD1042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1042.See file dsdata.pdf to determine how the superseded data were derived.
 DD1042
 DD1042_MARKER: DD = SURVEY DISK
 DD1042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1042_STAMPING: AZ MK 045 039 1981
 DD1042_MARK LOGO: SCGS
 DD1042_PROJECTION: RECESSED 3 CENTIMETERS
 DD1042_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1042+STABILITY: SURFACE MOTION
 DD1042_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1042+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2006
 DD1042
 DD1042  HISTORY     - Date     Condition        Report By
 DD1042  HISTORY     - 1981     MONUMENTED       SCGS
 DD1042  HISTORY     - 1982     GOOD             SCGS
 DD1042  HISTORY     - 20060809 GOOD             SCGS
 DD1042
 DD1042                          STATION DESCRIPTION
 DD1042
 DD1042'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1042'12.3 KM (7.65 MI) NW FROM ANDREWS.
 DD1042'12.3 KILOMETERS (7.65 MILES) NORTH ALONG U.S. HIGHWAY 521 FROM
 DD1042'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1042'ANDREWS, SET NEAR A POWER POLE IN THE FRONT YARD OF AN ABANDONED
 DD1042'FARM, 31.4 METERS (103.0 FEET) SOUTH OF THE SOUTH CORNER OF A ONE
 DD1042'STORY WOOD HOUSE, 14.9 METERS (49.0 FEET) NORTH-NORTHEAST OF THE
 DD1042'CENTER LINE OF U.S. HIGHWAY 521, 7.3 METERS (24.0 FEET) SOUTHEAST
 DD1042'OF THE APPROXIMATE CENTER OF A SAND DRIVE, 0.8 METER (2.7 FEET)
 DD1042'WEST-SOUTHWEST OF A POWER POLE.
 DD1042'THE MARK IS 0.60 METERS  WSW FROM A WITNESS POST.
 DD1042'THE MARK IS 0.90 M ABOVE U.S. HIGHWAY 521.
 DD1042
 DD1042                          STATION RECOVERY (2006)
 DD1042
 DD1042'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1042'STATION IS LOCATED 7.7 MI (12.39 KM) NORTHWEST OF ANDREWS, 13.9 MI
 DD1042'(22.37 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--UNKNOWN TO REACH THE
 DD1042'STATION FROM THE JUNCTION OF STATE HIGHWAY 377 AND U.S. HIGHWAY 521,
 DD1042'5.9 MI (9.5 KM) SOUTH OF KINGSTREE, GO SOUTHEAST ON HIGHWAY 521 FOR
 DD1042'5.05 MI (8.13 KM) TO THE JUNCTION OF STATE ROAD 221, CONTINUE ON
 DD1042'HIGHWAY 521 FOR 5.35 MI (8.61 KM) TO THE STATION ON THE LEFT NEAR A
 DD1042'POWER POLE IN A FENCED AREA OF AN ABANDONED AND DILAPIDATED HOME SITE.
 DD1042'STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE
 DD1042'HIGHWAY, 49.7 FT (15.1 M) NORTH NORTHEAST OF THE CENTER OF THE
 DD1042'HIGHWAY, 3.0 FT (0.9 M) WEST SOUTHWEST OF THE POWER POLE WITH GUY WIRE
 DD1042'AND A METAL WITNESS SIGN ATTACHED, 15.4 FT (4.7 M) EAST NORTHEAST OF
 DD1042'THE WOODEN FENCE CORNER POST, 6.4 FT (2.0 M) SOUTHEAST OF THE WIRE
 DD1042'FENCE LINE, 18.6 FT (5.7 M) NORTH OF A TELEPHONE JUNCTION BOX NUMBER
 DD1042'2106/12/2-2, 2.4 FT (0.7 M) WEST SOUTHWEST OF A WITNESS POST.
 DD1042'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 045 039. RECOVERED BY
 DD1042'T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3363 ***********************************************************************
 DD3363  DESIGNATION -  045 040
 DD3363  PID         -  DD3363
 DD3363  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3363  COUNTRY     -  US
 DD3363  USGS QUAD   -  SALTERS (2017)
 DD3363
 DD3363                         *CURRENT SURVEY CONTROL
 DD3363  ______________________________________________________________________
 DD3363* NAD 83(2001) POSITION- 33 34 49.57050(N) 079 49 07.74003(W)   ADJUSTED
 DD3363* NAVD 88 ORTHO HEIGHT -    18.3   (meters)       60.    (feet) VERTCON3
 DD3363  ______________________________________________________________________
 DD3363  GEOID HEIGHT    -        -32.592 (meters)                     GEOID18
 DD3363  LAPLACE CORR    -         -3.17  (seconds)                    DEFLEC18
 DD3363  HORZ ORDER      -  SECOND
 DD3363
 DD3363.The horizontal coordinates were established by classical geodetic methods
 DD3363.and adjusted by the National Geodetic Survey in March 2004.
 DD3363
 DD3363.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3363.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3363
 DD3363.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3363.GEOID18 height accuracy estimate available here.
 DD3363
 DD3363.Click photographs - Photos may exist for this station.
 DD3363
 DD3363.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3363
 DD3363. The following values were computed from the NAD 83(2001) position.
 DD3363
 DD3363;                    North         East     Units Scale Factor Converg.
 DD3363;SPC SC       -   194,373.502   719,232.056   MT  0.99979485   +0 39 17.5
 DD3363;SPC SC       -   637,708.34  2,359,685.22   iFT  0.99979485   +0 39 17.5
 DD3363;UTM  17      - 3,716,262.175   609,616.114   MT  0.99974813   +0 39 12.2
 DD3363
 DD3363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3363!SPC SC       -   1.00000224  x   0.99979485  =   0.99979709
 DD3363!UTM  17      -   1.00000224  x   0.99974813  =   0.99975037
 DD3363
 DD3363_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0961616262(NAD 83)
 DD3363
 DD3363|---------------------------------------------------------------------|
 DD3363| PID    Reference Object                     Distance      Geod. Az  |
 DD3363|                                                           dddmmss.s |
 DD3363| DD1022 045 040 RM 1                         10.261 METERS 08217     |
 DD3363| DD1021 045 040 AZ MK                       354.334 METERS 27850     |
 DD3363|---------------------------------------------------------------------|
 DD3363
 DD3363                          SUPERSEDED SURVEY CONTROL
 DD3363
 DD3363  NAD 83(1986)-  33 34 49.57917(N)    079 49 07.74196(W) AD(       ) 2
 DD3363  NAD 27      -  33 34 48.98541(N)    079 49 08.48086(W) AD(       ) 2
 DD3363  NGVD 29 (07/19/86)   18.6    (m)           61.     (f) VERT ANG       
 DD3363
 DD3363.Superseded values are not recommended for survey control.
 DD3363
 DD3363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3363.See file dsdata.pdf to determine how the superseded data were derived.
 DD3363
 DD3363_MARKER: DD = SURVEY DISK
 DD3363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3363
 DD3363  HISTORY     - Date     Condition        Report By
 DD3363  HISTORY     - 1981     MONUMENTED       SCGS
 DD3363  HISTORY     - 20060726 MARK NOT FOUND   SCGS
 DD3363
 DD3363                          STATION DESCRIPTION
 DD3363
 DD3363'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3363'THE STATION IS LOCATED 7 MILES SOUTH OF KINGSTREE, ABOUT 6.5 MILES
 DD3363'NORTHEAST OF LANE AND IN THE TRIANGLE FORMED BY U.S. HIGHWAY 521,
 DD3363'STATE HIGHWAY 377 AND A CUTOFF ROAD, AND ALONG THE WEST SIDE OF THE
 DD3363'CUTOFF ROAD.
 DD3363'
 DD3363'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD3363'HIGHWAY 377, ABOUT 7 MILES SOUTH OF KINGSTREE AND 5 MILES NORTH OF
 DD3363'LANE, GO EAST ON HIGHWAY FOR 0.2 MILE TO SIDE ROAD LEFT.  (THIS IS A
 DD3363'BYPASS FOR HIGHWAY 377).  TURN LEFT ON ROAD FOR ABOUT 300 FEET AND
 DD3363'STATION ON LEFT.
 DD3363'
 DD3363'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3363'---045 040 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3363'INCHES IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 30.8
 DD3363'METERS N FROM THE CENTER OF HIGHWAY 521, 27.7 METERS W FROM THE
 DD3363'CENTER OF HIGHWAY 377 BYPASS, 10.2 METERS W FROM A METAL WITNESS
 DD3363'POST, 21.6 METERS W FROM A 30 INCH OAK TREE, AND 74.0 METERS E FROM
 DD3363'THE THE SOUTHEAST CORNER OF METAL BUILDING.
 DD3363'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3363'DISK STAMPED---045 040 1981---SET INTO AN IRREGULAR MASS OF
 DD3363'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3363'
 DD3363'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3363'DISK STAMPED---045 040 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3363'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3363'18.0 METERS SW FROM THE CENTER OF HIGHWAY 377 BYPASS, 12.2 METERS NW
 DD3363'FROM THE THE THIRTY INCH TREE,  0.4 METERS N FROM THE WITNESS POST,
 DD3363'14.6 METERS SW FROM THE THE WEST EDGE OF PAVEMENT OF HIGHWAY, AND IS
 DD3363'LEVEL WITH THE STATION.
 DD3363'
 DD3363'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3363'STAMPED---045 040 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD3363'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  8.4
 DD3363'METERS NW FROM THE CENTER OF HIGHWAY 377,  5.1 METERS S FROM THE
 DD3363'POWER LINE POLE 2,  1.7 METERS SSW FROM A METAL WITNESS POST, AND
 DD3363'6.6 METERS E FROM THE CENTER OF DRIVEWAY.
 DD3363'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTHERLY FOR ABOUT 200
 DD3363'FEET TO JUNCTION WITH HIGHWAY 521, TURN RIGHT AND GO WESTERLY ON
 DD3363'HIGHWAY 521 FOR 0.2 MILE TO JUNCTION OF HIGHWAY 377.  TURN LEFT ON
 DD3363'HIGHWAY 377 FOR ABOUT 300 FEET TO MARK ON RIGNT.
 DD3363
 DD3363                          STATION RECOVERY (2006)
 DD3363
 DD3363'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3363'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3363'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION, DESCRIBED
 DD3363'AREA IS UNDER A METAL JUNK STORAGE HEAP, POSSIBLE INTACT BUT NOT
 DD3363'RECOVERABLE AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1021 ***********************************************************************
 DD1021  DESIGNATION -  045 040 AZ MK
 DD1021  PID         -  DD1021
 DD1021  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1021  COUNTRY     -  US
 DD1021  USGS QUAD   -  SALTERS (2017)
 DD1021
 DD1021                         *CURRENT SURVEY CONTROL
 DD1021  ______________________________________________________________________
 DD1021* NAD 83(2001) POSITION- 33 34 51.33622(N) 079 49 21.31748(W)   ADJUSTED
 DD1021* NAVD 88 ORTHO HEIGHT -    16.917 (meters)       55.50  (feet) ADJUSTED
 DD1021  ______________________________________________________________________
 DD1021  GEOID HEIGHT    -        -32.584 (meters)                     GEOID18
 DD1021  LAPLACE CORR    -         -3.13  (seconds)                    DEFLEC18
 DD1021  DYNAMIC HEIGHT  -         16.899 (meters)       55.44  (feet) COMP
 DD1021  MODELED GRAVITY -    979,622.4   (mgal)                       NAVD 88
 DD1021
 DD1021  HORZ ORDER      -  SECOND
 DD1021  VERT ORDER      -  FIRST     CLASS II
 DD1021
 DD1021.The horizontal coordinates were established by classical geodetic methods
 DD1021.and adjusted by the National Geodetic Survey in March 2004.
 DD1021
 DD1021.The orthometric height was determined by differential leveling and
 DD1021.adjusted by the NATIONAL GEODETIC SURVEY
 DD1021.in June 1991.
 DD1021
 DD1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1021.GEOID18 height accuracy estimate available here.
 DD1021
 DD1021.Click photographs - Photos may exist for this station.
 DD1021
 DD1021.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1021
 DD1021.The dynamic height is computed by dividing the NAVD 88
 DD1021.geopotential number by the normal gravity value computed on the
 DD1021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1021.degrees latitude (g = 980.6199 gals.).
 DD1021
 DD1021.The modeled gravity was interpolated from observed gravity values.
 DD1021
 DD1021. The following values were computed from the NAD 83(2001) position.
 DD1021
 DD1021;                    North         East     Units Scale Factor Converg.
 DD1021;SPC SC       -   194,423.894   718,881.397   MT  0.99979484   +0 39 09.9
 DD1021;SPC SC       -   637,873.67  2,358,534.77   iFT  0.99979484   +0 39 09.9
 DD1021;UTM  17      - 3,716,312.573   609,265.473   MT  0.99974719   +0 39 04.7
 DD1021
 DD1021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1021!SPC SC       -   1.00000246  x   0.99979484  =   0.99979730
 DD1021!UTM  17      -   1.00000246  x   0.99974719  =   0.99974965
 DD1021
 DD1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0926516312(NAD 83)
 DD1021
 DD1021                          SUPERSEDED SURVEY CONTROL
 DD1021
 DD1021  NAD 83(1986)-  33 34 51.34487(N)    079 49 21.31946(W) AD(       ) 2
 DD1021  NAD 27      -  33 34 50.75155(N)    079 49 22.05790(W) AD(       ) 2
 DD1021  NGVD 29 (03/21/89)   17.214  (m)           56.48   (f) ADJUSTED    1 2
 DD1021  NGVD 29 (07/19/86)   17.7    (m)           58.     (f) VERT ANG       
 DD1021
 DD1021.Superseded values are not recommended for survey control.
 DD1021
 DD1021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1021.See file dsdata.pdf to determine how the superseded data were derived.
 DD1021
 DD1021_MARKER: DD = SURVEY DISK
 DD1021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1021_STAMPING: AZ MK 045 040 1981
 DD1021_MARK LOGO: SCGS
 DD1021_PROJECTION: RECESSED 8 CENTIMETERS
 DD1021_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1021+STABILITY: SURFACE MOTION
 DD1021_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1021+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 DD1021
 DD1021  HISTORY     - Date     Condition        Report By
 DD1021  HISTORY     - 1981     MONUMENTED       SCGS
 DD1021  HISTORY     - 1982     GOOD             SCGS
 DD1021  HISTORY     - 20020823 GOOD             INDIV
 DD1021  HISTORY     - 20060726 GOOD             SCGS
 DD1021
 DD1021                          STATION DESCRIPTION
 DD1021
 DD1021'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1021'3.2 KM (2.0 MI) SE FROM SALTERS.
 DD1021'SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF STATE HIGHWAY
 DD1021'377 AND U.S. HIGHWAY 521, JUST SOUTHEAST OF SALTERS, 67.4 METERS
 DD1021'(221.3 FEET) SOUTH-SOUTHWEST OF THE CENTER LINE OF HIGHWAY 521,
 DD1021'39.3 METERS (129.0 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST
 DD1021'CORNER OF A STORE BUILDING, 8.4 METERS (27.5 FEET) WEST-NORTHWEST
 DD1021'OF THE CENTER LINE OF HIGHWAY 377, 4.9 METERS (16.3 FEET) SOUTH
 DD1021'OF A POWER POLE NUMBER 2 WITH THREE SMALL TRANSFORMERS.
 DD1021'THE MARK IS 1.70 METERS  SSE FROM A WITNESS POST.
 DD1021'THE MARK IS ABOVE LEVEL WITH THE HIGHWAYS.
 DD1021
 DD1021                          STATION RECOVERY (2002)
 DD1021
 DD1021'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (MRM)
 DD1021'MONUMENT IS NOW BENEATH A LAYER OF ASPHALT AT THE ENTRANCE TO COOPERS
 DD1021'COUNTRY STORE.  ACCESS THROUGH HOLE CUT IN ASPHALT.  STATION IS BELOW
 DD1021'THE LEVEL OF THE ADJOINING HIGHWAYS.
 DD1021
 DD1021                          STATION RECOVERY (2006)
 DD1021
 DD1021'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1021'STATION IS LOCATED NEAR A POWER POLE WITH THREE TRANSFORMERS IN THE
 DD1021'SOUTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAY 377 AND U.S. HIGHWAY
 DD1021'521 AND AT THE SOUTH PARKING LOT EXIT ONTO HIGHWAY 377 OF THE HISTORIC
 DD1021'COOPERS STORE, 5.3 MI (8.53 KM) NORTHEAST OF LANE, 6.0 MI (9.66 KM)
 DD1021'SOUTH OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1021'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A
 DD1021'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 26.9
 DD1021'FT (8.2 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 13.0 FT (4.0 M)
 DD1021'SOUTHWEST OF THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 DD1021'BENEATH THE DRIVE, 21.0 FT (6.4 M) SOUTH OF THE POWER POLE BY65-BQ
 DD1021'WITH THREE TRANSFORMERS, 51.0 FT (15.5 M) NORTHEAST OF A METAL EXXON
 DD1021'SIGN POST.   RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1022 ***********************************************************************
 DD1022  DESIGNATION -  045 040 RM 1
 DD1022  PID         -  DD1022
 DD1022  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1022  COUNTRY     -  US
 DD1022  USGS QUAD   -  SALTERS (2017)
 DD1022
 DD1022                         *CURRENT SURVEY CONTROL
 DD1022  ______________________________________________________________________
 DD1022* NAD 83(1986) POSITION- 33 34 49.62   (N) 079 49 07.35   (W)   HD_HELD1
 DD1022* NAVD 88 ORTHO HEIGHT -    17.508 (meters)       57.44  (feet) ADJUSTED
 DD1022  ______________________________________________________________________
 DD1022  GEOID HEIGHT    -        -32.593 (meters)                     GEOID18
 DD1022  DYNAMIC HEIGHT  -         17.490 (meters)       57.38  (feet) COMP
 DD1022  MODELED GRAVITY -    979,622.5   (mgal)                       NAVD 88
 DD1022
 DD1022  VERT ORDER      -  FIRST     CLASS II
 DD1022
 DD1022.The horizontal coordinates were determined by differentially corrected
 DD1022.hand held GPS observations or other comparable positioning techniques
 DD1022.and have an estimated accuracy of +/- 3 meters.
 DD1022
 DD1022.The orthometric height was determined by differential leveling and
 DD1022.adjusted by the NATIONAL GEODETIC SURVEY
 DD1022.in June 1991.
 DD1022
 DD1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1022.GEOID18 height accuracy estimate available here.
 DD1022
 DD1022.Click photographs - Photos may exist for this station.
 DD1022
 DD1022.The dynamic height is computed by dividing the NAVD 88
 DD1022.geopotential number by the normal gravity value computed on the
 DD1022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1022.degrees latitude (g = 980.6199 gals.).
 DD1022
 DD1022.The modeled gravity was interpolated from observed gravity values.
 DD1022
 DD1022;                    North         East    Units  Estimated Accuracy
 DD1022;SPC SC       -   194,375.1     719,242.1     MT  (+/- 3 meters HH1 GPS) 
 DD1022
 DD1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0962616263(NAD 83)
 DD1022
 DD1022                          SUPERSEDED SURVEY CONTROL
 DD1022
 DD1022  NGVD 29 (03/21/89)   17.806  (m)           58.42   (f) ADJUSTED    1 2
 DD1022
 DD1022.Superseded values are not recommended for survey control.
 DD1022
 DD1022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1022.See file dsdata.pdf to determine how the superseded data were derived.
 DD1022
 DD1022_MARKER: DR = REFERENCE MARK DISK
 DD1022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1022_STAMPING: RM 1 045 040 1981
 DD1022_MARK LOGO: SCGS
 DD1022_PROJECTION: FLUSH
 DD1022_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1022
 DD1022  HISTORY     - Date     Condition        Report By
 DD1022  HISTORY     - 1981     MONUMENTED       SCGS
 DD1022  HISTORY     - 1982     GOOD             SCGS
 DD1022  HISTORY     - 20060726 MARK NOT FOUND   SCGS
 DD1022
 DD1022                          STATION DESCRIPTION
 DD1022
 DD1022'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1022'3.5 KM (2.2 MI) SE FROM SALTERS.
 DD1022'0.3 KILOMETERS (0.2 MILES) EAST ALONG U.S. HIGHWAY 521, FROM THE
 DD1022'JUNCTION OF STATE HIGHWAY 377, THENCE 0.2 KILOMETERS (0.1 MILES)
 DD1022'NORTH ALONG STATE HIGHWAY 377 BYPASS, SET NEAR A 36 INCH LIVE OAK AND
 DD1022'IN THE VEE OF THE TWO HIGHWAYS, 82.7 METERS (271.2 FEET) SOUTH
 DD1022'OF THE SOUTHEAST CORNER OF A TIN CLAD BUILDING, 36.5 METERS
 DD1022'(120.0 FEET) EAST-NORTHEAST OF THE CENTER LINE OF HIGHWAY 521,
 DD1022'17.9 METERS (59.0 FEET) WEST-SOUTHWEST OF HIGHWAY 377, 12.2 METERS
 DD1022'(40.0 FEET) NORTHWEST OF THE 36 INCH OAK TREE.
 DD1022'THE MARK IS 0.40 METERS  N FROM A WITNESS POST.
 DD1022'THE MARK IS ABOVE LEVEL WITH THE GROUND.
 DD1022
 DD1022                          STATION RECOVERY (2006)
 DD1022
 DD1022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD1022'POSITION AND DESCRIPTION LED TO AN AREA CHANGED DUE TO HIGHWAY RIGHT
 DD1022'OF WAY MAINTENANCE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1093 ***********************************************************************
 DD1093  DESIGNATION -  045 041
 DD1093  PID         -  DD1093
 DD1093  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1093  COUNTRY     -  US
 DD1093  USGS QUAD   -  TRIO (2017)
 DD1093
 DD1093                         *CURRENT SURVEY CONTROL
 DD1093  ______________________________________________________________________
 DD1093* NAD 83(2001) POSITION- 33 28 13.27901(N) 079 39 09.90566(W)   ADJUSTED
 DD1093* NAVD 88 ORTHO HEIGHT -    13.057 (meters)       42.84  (feet) ADJUSTED
 DD1093  ______________________________________________________________________
 DD1093  GEOID HEIGHT    -        -33.366 (meters)                     GEOID18
 DD1093  LAPLACE CORR    -         -4.79  (seconds)                    DEFLEC18
 DD1093  DYNAMIC HEIGHT  -         13.043 (meters)       42.79  (feet) COMP
 DD1093  MODELED GRAVITY -    979,579.0   (mgal)                       NAVD 88
 DD1093
 DD1093  HORZ ORDER      -  SECOND
 DD1093  VERT ORDER      -  FIRST     CLASS II
 DD1093
 DD1093.The horizontal coordinates were established by classical geodetic methods
 DD1093.and adjusted by the National Geodetic Survey in March 2004.
 DD1093
 DD1093.The orthometric height was determined by differential leveling and
 DD1093.adjusted by the NATIONAL GEODETIC SURVEY
 DD1093.in June 1991.
 DD1093
 DD1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1093.GEOID18 height accuracy estimate available here.
 DD1093
 DD1093.Click photographs - Photos may exist for this station.
 DD1093
 DD1093.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1093
 DD1093.The dynamic height is computed by dividing the NAVD 88
 DD1093.geopotential number by the normal gravity value computed on the
 DD1093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1093.degrees latitude (g = 980.6199 gals.).
 DD1093
 DD1093.The modeled gravity was interpolated from observed gravity values.
 DD1093
 DD1093. The following values were computed from the NAD 83(2001) position.
 DD1093
 DD1093;                    North         East     Units Scale Factor Converg.
 DD1093;SPC SC       -   182,356.061   734,803.770   MT  0.99979965   +0 44 48.9
 DD1093;SPC SC       -   598,281.04  2,410,773.52   iFT  0.99979965   +0 44 48.9
 DD1093;UTM  17      - 3,704,244.353   625,186.869   MT  0.99979321   +0 44 35.2
 DD1093
 DD1093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1093!SPC SC       -   1.00000319  x   0.99979965  =   0.99980284
 DD1093!UTM  17      -   1.00000319  x   0.99979321  =   0.99979640
 DD1093
 DD1093:                Primary Azimuth Mark                     Grid Az
 DD1093:SPC SC       -  045 041 AZ MK                            106 06 47.4
 DD1093:UTM  17      -  045 041 AZ MK                            106 07 01.1
 DD1093
 DD1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2518604244(NAD 83)
 DD1093
 DD1093|---------------------------------------------------------------------|
 DD1093| PID    Reference Object                     Distance      Geod. Az  |
 DD1093|                                                           dddmmss.s |
 DD1093| DD1094 045 041 AZ MK                       APPROX. 0.8 KM 1065136.3 |
 DD1093| DD1092 045 041 RM 1                          8.323 METERS 29028     |
 DD1093|---------------------------------------------------------------------|
 DD1093
 DD1093                          SUPERSEDED SURVEY CONTROL
 DD1093
 DD1093  NAD 83(1986)-  33 28 13.28879(N)    079 39 09.90897(W) AD(       ) 2
 DD1093  NAD 27      -  33 28 12.69411(N)    079 39 10.66509(W) AD(       ) 2
 DD1093  NGVD 29 (03/21/89)   13.357  (m)           43.82   (f) ADJUSTED    1 2
 DD1093  NGVD 29 (07/19/86)   13.8    (m)           45.     (f) VERT ANG       
 DD1093
 DD1093.Superseded values are not recommended for survey control.
 DD1093
 DD1093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1093.See file dsdata.pdf to determine how the superseded data were derived.
 DD1093
 DD1093_MARKER: DD = SURVEY DISK
 DD1093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1093_STAMPING: HORZ 045 041 1981
 DD1093_MARK LOGO: SCGS
 DD1093_PROJECTION: FLUSH
 DD1093_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1093+STABILITY: SURFACE MOTION
 DD1093_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1093+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 DD1093
 DD1093  HISTORY     - Date     Condition        Report By
 DD1093  HISTORY     - 1981     MONUMENTED       SCGS
 DD1093  HISTORY     - 1982     GOOD             SCGS
 DD1093  HISTORY     - 20060523 GOOD             SCGS
 DD1093
 DD1093                          STATION DESCRIPTION
 DD1093
 DD1093'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1093'THE STATION IS LOCATED ABOUT 8.9 KM (5.6 MI) WEST OF ANDREWS, ABOUT
 DD1093'6.1 KM (3.8 MI) EAST OF THE TRIO POST OFFICE, STATION IS THE NORTH OF
 DD1093'HIGHWAY S-45-16 AND IS ON HIGHWAY RIGHT-OF-WAY, 0.8 KM (0.5 MI) WEST
 DD1093'OF THE EARLE LOOKOUT TOWER.  FOR INFORMATION CONTACT--  MR. GEORGE
 DD1093'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD1093'29202, TELEPHONE (803) 758-3414.
 DD1093'
 DD1093'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS S-45-50 AND
 DD1093'S-45-16 AND THE POST OFFICE IN TRIO, GO EASTERLY ON HIGHWAY S-45-16
 DD1093'FOR 6.3 KM (3.95 MI) TO THE STATION LEFT, 1/2 MILE BEFORE REACHING THE
 DD1093'EARLE LOOKOUT TOWER.
 DD1093'
 DD1093'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1093'---045 041 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1093'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.0 METERS N FROM
 DD1093'CENTER LINE OF STATE HIGHWAY 16,  8.4 METERS E FROM METAL
 DD1093'WITNESS POST, 12.5 METERS SW FROM 19 INCH PINE TREE, AND 63.6
 DD1093'METERS W FROM CENTER OF DRIVEWAY.
 DD1093'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1093'DISK STAMPED---045 041 1981---SET INTO AN IRREGULAR MASS OF
 DD1093'CONCRETE  1.2 METERS BELOW THE SURFACE.
 DD1093'
 DD1093'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1093'DISK STAMPED---045 041 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD1093'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1093'7.5 METERS N FROM CENTER LINE OF STATE HIGHWAY 16,  0.3 METERS S
 DD1093'FROM METAL WITNESS POST, 10.2 METERS SE FROM 12 INCH PINE
 DD1093'TREE, AND IS LEVEL WITH THE STATION.
 DD1093'
 DD1093'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1093'STAMPED---045 041 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD1093'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.0
 DD1093'METERS S FROM CENTER LINE OF STATE HIGHWAY 16,  1.0 METERS E
 DD1093'FROM METAL WITNESS POST, AND 17.5 METERS SE FROM EARLE
 DD1093'LOOKOUT TOWER SIGN.
 DD1093'TO REACH THE AZIMUTH MARK FROM THE STATION,
 DD1093'GO EAST ON STATE HIGHWAY 16 FOR 0.8 KM (0.5 MI) TO LOOKOUT TOWER ON
 DD1093'LEFT AND AZIMUTH MARK ON RIGHT.
 DD1093
 DD1093                          STATION RECOVERY (1982)
 DD1093
 DD1093'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1093'9.0 KM (5.6 MI) NW FROM ANDREWS.
 DD1093'9.0 KILOMETERS (5.6 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1093'S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, SET
 DD1093'BETWEEN THE ROAD AND A DITCH, ON THE NORTH SIDE OF THE ROAD,
 DD1093'63.7 METERS (209.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER
 DD1093'OF A SAND DRIVE, 17.7 METERS (58.2 FEET) SOUTHEAST OF A 12
 DD1093'INCH BLAZED PINE TREE, 7.0 METERS (23.0 FEET) NORTH-NORTHEAST
 DD1093'OF THE CENTER LINE OF COUNTY ROAD (S-45-16, S-22-16), 8.3
 DD1093'METERS (27.5 FEET) EAST-SOUTHEAST OF 045 041 RM 1 SCGS,
 DD1093'THE MARK IS 8.40 METERS  ESE FROM A WITNESS POST.
 DD1093'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-16.
 DD1093
 DD1093                          STATION RECOVERY (2006)
 DD1093
 DD1093'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1093'STATION IS LOCATED 5.5 MI (8.85 KM) WEST-NORTHWEST OF ANDREWS, 17.0 MI
 DD1093'(27.36 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1093'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1093'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 521
 DD1093'BUSINESS (MAIN STREET), 521 TRUCK AND STATE HIGHWAY 41 TRUCK (COUNTY
 DD1093'LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO SOUTHWEST
 DD1093'ON HIGHWAY 521 AND 41 TRUCK FRO 0.4 MI (0.64 KM) TO THE JUNCTION OF
 DD1093'STATE ROAD 16, TURN RIGHT ON ROAD 16 FOR 3.3 MI (5.31 KM) TO THE
 DD1093'JUNCTION OF STATE ROAD 122 (EARLE ROAD), CONTINUE ON ROAD 16 FOR 1.0
 DD1093'MI (1.61 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 DD1093'FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE ROAD, 21.9 FT (6.7
 DD1093'M) NORTH NORTHEAST OF THE CENTER OF THE ROAD, 27.3 FT (8.3 M) EAST
 DD1093'SOUTHEAST OF SURVEY STATION 045 041 RM 1, 209.0 FT (63.7 M) WEST
 DD1093'NORTHWEST OF THE CENTER OF A GATED SAND ROAD LEADING NORTH. RECOVERED
 DD1093'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1094 ***********************************************************************
 DD1094  DESIGNATION -  045 041 AZ MK
 DD1094  PID         -  DD1094
 DD1094  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1094  COUNTRY     -  US
 DD1094  USGS QUAD   -  TRIO (2017)
 DD1094
 DD1094                         *CURRENT SURVEY CONTROL
 DD1094  ______________________________________________________________________
 DD1094* NAD 83(2001) POSITION- 33 28 05.66918(N) 079 38 39.94937(W)   ADJUSTED
 DD1094* NAVD 88 ORTHO HEIGHT -    12.690 (meters)       41.63  (feet) ADJUSTED
 DD1094  ______________________________________________________________________
 DD1094  GEOID HEIGHT    -        -33.397 (meters)                     GEOID18
 DD1094  LAPLACE CORR    -         -4.73  (seconds)                    DEFLEC18
 DD1094  DYNAMIC HEIGHT  -         12.677 (meters)       41.59  (feet) COMP
 DD1094  MODELED GRAVITY -    979,578.9   (mgal)                       NAVD 88
 DD1094
 DD1094  HORZ ORDER      -  SECOND
 DD1094  VERT ORDER      -  FIRST     CLASS II
 DD1094
 DD1094.The horizontal coordinates were established by classical geodetic methods
 DD1094.and adjusted by the National Geodetic Survey in March 2004.
 DD1094
 DD1094.The orthometric height was determined by differential leveling and
 DD1094.adjusted by the NATIONAL GEODETIC SURVEY
 DD1094.in June 1991.
 DD1094
 DD1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1094.GEOID18 height accuracy estimate available here.
 DD1094
 DD1094.Click photographs - Photos may exist for this station.
 DD1094
 DD1094.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1094
 DD1094.The dynamic height is computed by dividing the NAVD 88
 DD1094.geopotential number by the normal gravity value computed on the
 DD1094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1094.degrees latitude (g = 980.6199 gals.).
 DD1094
 DD1094.The modeled gravity was interpolated from observed gravity values.
 DD1094
 DD1094. The following values were computed from the NAD 83(2001) position.
 DD1094
 DD1094;                    North         East     Units Scale Factor Converg.
 DD1094;SPC SC       -   182,131.788   735,580.114   MT  0.99979978   +0 45 05.5
 DD1094;SPC SC       -   597,545.24  2,413,320.58   iFT  0.99979978   +0 45 05.5
 DD1094;UTM  17      - 3,704,020.029   625,963.193   MT  0.99979562   +0 44 51.6
 DD1094
 DD1094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1094!SPC SC       -   1.00000325  x   0.99979978  =   0.99980303
 DD1094!UTM  17      -   1.00000325  x   0.99979562  =   0.99979887
 DD1094
 DD1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2596304020(NAD 83)
 DD1094
 DD1094                          SUPERSEDED SURVEY CONTROL
 DD1094
 DD1094  NAD 83(1986)-  33 28 05.67897(N)    079 38 39.95268(W) AD(       ) 2
 DD1094  NAD 27      -  33 28 05.08427(N)    079 38 40.70962(W) AD(       ) 2
 DD1094  NGVD 29 (03/21/89)   12.990  (m)           42.62   (f) ADJUSTED    1 2
 DD1094  NGVD 29 (07/19/86)   13.6    (m)           45.     (f) VERT ANG       
 DD1094
 DD1094.Superseded values are not recommended for survey control.
 DD1094
 DD1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1094.See file dsdata.pdf to determine how the superseded data were derived.
 DD1094
 DD1094_MARKER: DD = SURVEY DISK
 DD1094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1094_STAMPING: AZ MK 045 041 1981
 DD1094_MARK LOGO: SCGS
 DD1094_PROJECTION: FLUSH
 DD1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1094+STABILITY: SURFACE MOTION
 DD1094
 DD1094  HISTORY     - Date     Condition        Report By
 DD1094  HISTORY     - 1981     MONUMENTED       SCGS
 DD1094  HISTORY     - 1982     GOOD             SCGS
 DD1094  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1094
 DD1094                          STATION DESCRIPTION
 DD1094
 DD1094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1094'8.2 KM (5.1 MI) NW FROM ANDREWS.
 DD1094'8.2 KILOMETERS (5.1 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1094'S-22-16) FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, SET
 DD1094'ACROSS THE ROAD FROM A LOOKOUT TOWER, 47.0 METERS (154.6 FEET)
 DD1094'SOUTH OF THE SOUTHWEST CORNER OF A ONE STORY HOUSE, 35.5 METERS
 DD1094'(116.9 FEET) SOUTHWEST OF THE SOUTHWEST LEG OF THE LOOKOUT TOWER,
 DD1094'5.2 METERS (17.2 FEET) SOUTH OF THE CENTER LINE OF COUNTY ROADS
 DD1094'(S-45-16, S-22-16), 8.5 METERS (28.0 FEET) WEST OF THE APPROXIMATE
 DD1094'CENTER OF A SAND ROAD DRIVE LEADING TO THE HOUSE.
 DD1094'THE MARK IS 1.00 METERS  W FROM A WITNESS POST.
 DD1094'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-16.
 DD1094
 DD1094                          STATION RECOVERY (2006)
 DD1094
 DD1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1094'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD1094'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD1094'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1092 ***********************************************************************
 DD1092  DESIGNATION -  045 041 RM 1
 DD1092  PID         -  DD1092
 DD1092  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1092  COUNTRY     -  US
 DD1092  USGS QUAD   -  TRIO (2017)
 DD1092
 DD1092                         *CURRENT SURVEY CONTROL
 DD1092  ______________________________________________________________________
 DD1092* NAD 83(1986) POSITION- 33 28 13.37   (N) 079 39 10.21   (W)   HD_HELD1
 DD1092* NAVD 88 ORTHO HEIGHT -    13.141 (meters)       43.11  (feet) ADJUSTED
 DD1092  ______________________________________________________________________
 DD1092  GEOID HEIGHT    -        -33.365 (meters)                     GEOID18
 DD1092  DYNAMIC HEIGHT  -         13.127 (meters)       43.07  (feet) COMP
 DD1092  MODELED GRAVITY -    979,579.1   (mgal)                       NAVD 88
 DD1092
 DD1092  VERT ORDER      -  FIRST     CLASS II
 DD1092
 DD1092.The horizontal coordinates were determined by differentially corrected
 DD1092.hand held GPS observations or other comparable positioning techniques
 DD1092.and have an estimated accuracy of +/- 3 meters.
 DD1092
 DD1092.The orthometric height was determined by differential leveling and
 DD1092.adjusted by the NATIONAL GEODETIC SURVEY
 DD1092.in June 1991.
 DD1092
 DD1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1092.GEOID18 height accuracy estimate available here.
 DD1092
 DD1092.Click photographs - Photos may exist for this station.
 DD1092
 DD1092.The dynamic height is computed by dividing the NAVD 88
 DD1092.geopotential number by the normal gravity value computed on the
 DD1092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1092.degrees latitude (g = 980.6199 gals.).
 DD1092
 DD1092.The modeled gravity was interpolated from observed gravity values.
 DD1092
 DD1092;                    North         East    Units  Estimated Accuracy
 DD1092;SPC SC       -   182,358.8     734,795.9     MT  (+/- 3 meters HH1 GPS) 
 DD1092
 DD1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2517804247(NAD 83)
 DD1092
 DD1092                          SUPERSEDED SURVEY CONTROL
 DD1092
 DD1092  NGVD 29 (03/21/89)   13.441  (m)           44.10   (f) ADJUSTED    1 2
 DD1092
 DD1092.Superseded values are not recommended for survey control.
 DD1092
 DD1092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1092.See file dsdata.pdf to determine how the superseded data were derived.
 DD1092
 DD1092_MARKER: DD = SURVEY DISK
 DD1092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1092_STAMPING: RM 1 045 041 1981
 DD1092_MARK LOGO: SCGS
 DD1092_PROJECTION: FLUSH
 DD1092_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1092+STABILITY: SURFACE MOTION
 DD1092_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1092+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2006
 DD1092
 DD1092  HISTORY     - Date     Condition        Report By
 DD1092  HISTORY     - 1981     MONUMENTED       SCGS
 DD1092  HISTORY     - 1982     GOOD             SCGS
 DD1092  HISTORY     - 20060523 GOOD             SCGS
 DD1092
 DD1092                          STATION DESCRIPTION
 DD1092
 DD1092'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1092'9.0 KM (5.6 MI) NW FROM ANDREWS.
 DD1092'9.0 KILOMETERS (5.6 MILES) NORTHWEST ALONG COUNTY ROAD
 DD1092'(S-45-16, S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN
 DD1092'ANDREWS, SET BETWEEN THE ROAD AND A DITCH ON THE NORTH SIDE OF
 DD1092'THE ROAD, 72.1 METERS (236.5 FEET) WEST-NORTHWEST OF THE APPROXIMATE
 DD1092'CENTER OF A SAND DRIVE, 7.2 METERS (24.5 FEET) NORTH-NORTHEAST
 DD1092'OF THE CENTER LINE OF COUNTY ROAD (S-45-16, S-22-16), 9.8 METERS
 DD1092'(32.2 FEET) SOUTH SOUTHEAST OF A 12 INCH BLAZED PINE TREE, 8.3
 DD1092'METERS (27.5 FEET) WEST-NORTHWEST OF 045 041 SCGS.
 DD1092'THE MARK IS 0.30 METERS  SSW FROM A WITNESS POST.
 DD1092'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-16.
 DD1092
 DD1092                          STATION RECOVERY (2006)
 DD1092
 DD1092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1092'STATION IS LOCATED 5.5 MI (8.85 KM) WEST-NORTHWEST OF ANDREWS, 17.0 MI
 DD1092'(27.36 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1092'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1092'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 521
 DD1092'BUSINESS (MAIN STREET), 521 TRUCK AND STATE HIGHWAY 41 TRUCK (COUNTY
 DD1092'LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO SOUTHWEST
 DD1092'ON HIGHWAY 521 AND 41 TRUCK FRO 0.4 MI (0.64 KM) TO THE JUNCTION OF
 DD1092'STATE ROAD 16, TURN RIGHT ON ROAD 16 FOR 3.3 MI (5.31 KM) TO THE
 DD1092'JUNCTION OF STATE ROAD 122 (EARLE ROAD), CONTINUE ON ROAD 16 FOR 1.0
 DD1092'MI (1.61 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 DD1092'FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE ROAD, 24.1 FT (7.3
 DD1092'M) NORTH NORTHEAST OF THE CENTER OF THE ROAD, 27.3 FT (8.3 M) WEST
 DD1092'NORTHWEST OF SURVEY STATION 045 041, 236.2 FT (72.0 M) WEST NORTHWEST
 DD1092'OF THE CENTER OF A GATED SAND ROAD LEADING NORTH. RECOVERED BY J.B.
 DD1092'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3083 ***********************************************************************
 DD3083  DESIGNATION -  045 042
 DD3083  PID         -  DD3083
 DD3083  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3083  COUNTRY     -  US
 DD3083  USGS QUAD   -  TRIO (2017)
 DD3083
 DD3083                         *CURRENT SURVEY CONTROL
 DD3083  ______________________________________________________________________
 DD3083* NAD 83(2001) POSITION- 33 29 48.34765(N) 079 41 11.37227(W)   ADJUSTED
 DD3083* NAVD 88 ORTHO HEIGHT -    15.8   (meters)       52.    (feet) VERTCON3
 DD3083  ______________________________________________________________________
 DD3083  GEOID HEIGHT    -        -33.184 (meters)                     GEOID18
 DD3083  LAPLACE CORR    -         -4.88  (seconds)                    DEFLEC18
 DD3083  HORZ ORDER      -  SECOND
 DD3083
 DD3083.The horizontal coordinates were established by classical geodetic methods
 DD3083.and adjusted by the National Geodetic Survey in March 2004.
 DD3083
 DD3083.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3083
 DD3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3083.GEOID18 height accuracy estimate available here.
 DD3083
 DD3083.Click photographs - Photos may exist for this station.
 DD3083
 DD3083.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3083
 DD3083. The following values were computed from the NAD 83(2001) position.
 DD3083
 DD3083;                    North         East     Units Scale Factor Converg.
 DD3083;SPC SC       -   185,243.859   731,631.098   MT  0.99979817   +0 43 41.5
 DD3083;SPC SC       -   607,755.44  2,400,364.49   iFT  0.99979817   +0 43 41.5
 DD3083;UTM  17      - 3,707,132.314   622,014.407   MT  0.99978354   +0 43 30.0
 DD3083
 DD3083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3083!SPC SC       -   1.00000273  x   0.99979817  =   0.99980090
 DD3083!UTM  17      -   1.00000273  x   0.99978354  =   0.99978627
 DD3083
 DD3083:                Primary Azimuth Mark                     Grid Az
 DD3083:SPC SC       -  045 042 AZ MK                            106 13 16.6
 DD3083:UTM  17      -  045 042 AZ MK                            106 13 28.1
 DD3083
 DD3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2201407132(NAD 83)
 DD3083
 DD3083|---------------------------------------------------------------------|
 DD3083| PID    Reference Object                     Distance      Geod. Az  |
 DD3083|                                                           dddmmss.s |
 DD3083| DD3082 045 042 AZ MK                       APPROX. 1.0 KM 1065658.1 |
 DD3083| DD3758 045 042 RM 1                         15.743 METERS 25016     |
 DD3083|---------------------------------------------------------------------|
 DD3083
 DD3083                          SUPERSEDED SURVEY CONTROL
 DD3083
 DD3083  NAD 83(1986)-  33 29 48.35736(N)    079 41 11.37555(W) AD(       ) 2
 DD3083  NAD 27      -  33 29 47.76440(N)    079 41 12.12858(W) AD(       ) 2
 DD3083  NGVD 29 (07/19/86)   16.1    (m)           53.     (f) VERT ANG       
 DD3083
 DD3083.Superseded values are not recommended for survey control.
 DD3083
 DD3083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3083.See file dsdata.pdf to determine how the superseded data were derived.
 DD3083
 DD3083_MARKER: DD = SURVEY DISK
 DD3083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3083_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3083
 DD3083  HISTORY     - Date     Condition        Report By
 DD3083  HISTORY     - 1981     MONUMENTED       SCGS
 DD3083
 DD3083                          STATION DESCRIPTION
 DD3083
 DD3083'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3083'THE STATION IS LOCATED ABOUT 11.2 KM (7.0 MI) WEST OF ANDREWS, ABOUT
 DD3083'3.2 KM (2.0 MI) NORTHEAST OF TRIO, ABOUT 2.4 KM (1.5 MI) NORTHEAST OF
 DD3083'HIGHWAY S-45-16, ON THE PROPERTY OF THE WESTVACO COOPERATION.
 DD3083'
 DD3083'TO REACH THE STATION FROM THE POST OFFICE IN
 DD3083'TRIO, GO EASTERLY ON HIGHWAY S-45-16 FOR 0.5 KM (0.35 MI) TO A T
 DD3083'ROAD LEFT, TURN LEFT, GO NORTHERLY ON HIGHWAY S-45-559 1.7 KM (1.05
 DD3083'MI) TO A FIELD ROAD RIGHT, TURN RIGHT FOLLOW FIELD ROAD EASTERLY FOR
 DD3083'0.6 KM (0.4 MI) TO A TOBACCO BARN ON LEFT, BEAR RIGHT, THEN LEFT
 DD3083'AROUND A LARGE TREE, GO NORTH ON TRACK FOR ABOUT 300 FEET, TURN
 DD3083'RIGHT, GO EAST ON A GRADED ROAD FOR 0.6 KM (0.35 MI) TO OFF-SET
 DD3083'CROSSROADS, TURN LEFT, GO NORTHERLY ON GRADED ROAD FOR 1.0 KM (0.6
 DD3083'MI) TO CROSSROAD AT EDGE OF WOODS, TURN LEFT, GO WEST ON GRADED ROAD
 DD3083'FOR 0.3 KM (0.2 MI) TO STATION ON LEFT.
 DD3083'
 DD3083'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3083'---045 042 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3083'CM IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED  8.4
 DD3083'METERS N FROM APPROXIMATE CENTER OF FIELD ROAD, 10.3 METERS E
 DD3083'FROM APPROXIMATE CENTER OF FIELD ROAD, AND  0.7 METERS W FROM
 DD3083'THE METAL WITNESS POST.
 DD3083'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3083'DISK STAMPED---045 042 1981---SET INTO AN IRREGULAR MASS OF
 DD3083'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3083'
 DD3083'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3083'DISK STAMPED---045 042 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3083'CONCRETE MONUMENT 30 CM IN DIAMETER PROJECTING 4 INCHES ABOVE THE
 DD3083'GROUND LOCATED  6.0 METERS E FROM APPROXIMATE CENTER OF FIELD
 DD3083'ROAD,  8.6 METERS NW FROM THE INTERSECTION OF 3 FIELD ROADS,  0.6
 DD3083'METERS NE FROM THE METAL WITNESS POST, AND IS LEVEL WITH THE STATION.
 DD3083'
 DD3083'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3083'STAMPED---045 042 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3083'MONUMENT 30 CM IN DIAMETER PROJECTING 5 INCHES ABOVE THE GROUND
 DD3083'LOCATED 11.4 METERS S FROM APPROXIMATE CENTER OF FIELD ROAD,
 DD3083'1.8 METERS S FROM DEAD PINE TREE, AND  0.5 METERS W FROM
 DD3083'METAL WITNESS POST.
 DD3083'TO REACH THE AZIMUTH MARK FROM THE STATION GO
 DD3083'EAST ON FIELD ROAD FOR 0.3 KM (0.2 MI) TO CROSSROAD CONTINUE ON FOR
 DD3083'0.6 KM (0.4 MI) TO AZIMUTH ON RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3082 ***********************************************************************
 DD3082  DESIGNATION -  045 042 AZ MK
 DD3082  PID         -  DD3082
 DD3082  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3082  COUNTRY     -  US
 DD3082  USGS QUAD   -  TRIO (2017)
 DD3082
 DD3082                         *CURRENT SURVEY CONTROL
 DD3082  ______________________________________________________________________
 DD3082* NAD 83(2001) POSITION- 33 29 39.09662(N) 079 40 35.14902(W)   ADJUSTED
 DD3082* NAVD 88 ORTHO HEIGHT -    15.1   (meters)       50.    (feet) VERTCON3
 DD3082  ______________________________________________________________________
 DD3082  GEOID HEIGHT    -        -33.225 (meters)                     GEOID18
 DD3082  LAPLACE CORR    -         -4.83  (seconds)                    DEFLEC18
 DD3082  HORZ ORDER      -  SECOND
 DD3082
 DD3082.The horizontal coordinates were established by classical geodetic methods
 DD3082.and adjusted by the National Geodetic Survey in March 2004.
 DD3082
 DD3082.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3082
 DD3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3082.GEOID18 height accuracy estimate available here.
 DD3082
 DD3082.Click photographs - Photos may exist for this station.
 DD3082
 DD3082.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3082
 DD3082. The following values were computed from the NAD 83(2001) position.
 DD3082
 DD3082;                    North         East     Units Scale Factor Converg.
 DD3082;SPC SC       -   184,970.849   732,569.506   MT  0.99979830   +0 44 01.6
 DD3082;SPC SC       -   606,859.74  2,403,443.26   iFT  0.99979830   +0 44 01.6
 DD3082;UTM  17      - 3,706,859.255   622,952.786   MT  0.99978638   +0 43 49.8
 DD3082
 DD3082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3082!SPC SC       -   1.00000285  x   0.99979830  =   0.99980114
 DD3082!UTM  17      -   1.00000285  x   0.99978638  =   0.99978922
 DD3082
 DD3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2295206859(NAD 83)
 DD3082
 DD3082                          SUPERSEDED SURVEY CONTROL
 DD3082
 DD3082  NAD 83(1986)-  33 29 39.10632(N)    079 40 35.15230(W) AD(       ) 2
 DD3082  NAD 27      -  33 29 38.51320(N)    079 40 35.90636(W) AD(       ) 2
 DD3082  NGVD 29 (07/19/86)   15.4    (m)           51.     (f) VERT ANG       
 DD3082
 DD3082.Superseded values are not recommended for survey control.
 DD3082
 DD3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3082.See file dsdata.pdf to determine how the superseded data were derived.
 DD3082
 DD3082_MARKER: DD = SURVEY DISK
 DD3082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3082_STAMPING: 045 042 AZ MK 1981
 DD3082_MARK LOGO: SCGS
 DD3082_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3082+STABILITY: SURFACE MOTION
 DD3082
 DD3082  HISTORY     - Date     Condition        Report By
 DD3082  HISTORY     - 1981     MONUMENTED       SCGS
 DD3082  HISTORY     - 19930920 GOOD             SCGS
 DD3082
 DD3082                          STATION DESCRIPTION
 DD3082
 DD3082'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3082'STATION IS LOCATED 7.0 MILES (11.3 KM) WEST OF ANDREWS, 2.0 MILES
 DD3082'(3.2 KM) NORTHEAST OF TRIO. OWNERSHIP--UNKNOWN. TO REACH THE STATION
 DD3082'FROM THE POST OFFICE IN TRIO, GO EAST ON STATE ROAD 16 FOR 0.35 MILE
 DD3082'(0.56 KM) TO THE JUNCTION OF STATE ROAD 559, TURN LEFT ON ROAD 559
 DD3082'FOR 1.05 MILES (1.69 KM) TO A FIELD ROAD RIGHT, TURN RIGHT ON THE
 DD3082'FIELD ROAD FOR 0.4 MILE (0.6 KM) TO A TOBACCO BARN ON THE LEFT, BEAR
 DD3082'RIGHT THEN LEFT AROUND A LARGE TREE THEN GO NORTH ON A TRACK ROAD FOR
 DD3082'0.05 MILE, TURN RIGHT EAST ON A GRADED ROAD FOR 0.35 MILE (0.56 KM)
 DD3082'TO A OFFSET CROSSROADS, TURN LEFT ON THE GRADED ROAD FOR 0.6 MILE
 DD3082'(1.0 KM) TO A CROSSROAD AT THE EDGE OF WOODS, TURN RIGHT FOR 0.4 MILE
 DD3082'(0.6 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 DD3082'PROJECTING 0.5 FOOT, 11.4 METERS (37.4 FT) SOUTH OF THE CENTER OF THE
 DD3082'FIELD ROAD, 1.8 METERS (5.9 FT) SOUTH OF A DEAD PINE TREE, 0.5 METER
 DD3082'(1.6 FT) WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1076 ***********************************************************************
 DD1076  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1076  DESIGNATION -  045 044
 DD1076  PID         -  DD1076
 DD1076  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1076  COUNTRY     -  US
 DD1076  USGS QUAD   -  TRIO (2017)
 DD1076
 DD1076                         *CURRENT SURVEY CONTROL
 DD1076  ______________________________________________________________________
 DD1076* NAD 83(2011) POSITION- 33 28 01.00489(N) 079 41 38.56011(W)   ADJUSTED
 DD1076* NAD 83(2011) ELLIP HT-   -16.807 (meters)        (06/27/12)   ADJUSTED
 DD1076* NAD 83(2011) EPOCH   -  2010.00
 DD1076* NAVD 88 ORTHO HEIGHT -    16.43  (meters)       53.9   (feet) GPS OBS
 DD1076  ______________________________________________________________________
 DD1076  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1076  GEOID HEIGHT    -        -33.189 (meters)                     GEOID03
 DD1076  GEOID HEIGHT    -        -33.232 (meters)                     GEOID18
 DD1076  NAD 83(2011) X  -    952,859.257 (meters)                     COMP
 DD1076  NAD 83(2011) Y  - -5,240,149.592 (meters)                     COMP
 DD1076  NAD 83(2011) Z  -  3,497,267.291 (meters)                     COMP
 DD1076  LAPLACE CORR    -         -5.22  (seconds)                    DEFLEC18
 DD1076
 DD1076  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1076  Standards:
 DD1076         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1076            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1076  -------------------------------------------------------------------
 DD1076  NETWORK    0.93   1.22           0.41   0.34   0.62      0.12490130
 DD1076  -------------------------------------------------------------------
 DD1076  Click here for local accuracies and other accuracy information.
 DD1076
 DD1076.The horizontal coordinates were established by GPS observations
 DD1076.and adjusted by the National Geodetic Survey in June 2012.
 DD1076
 DD1076.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1076.been affixed to the stable North American tectonic plate. See 
 DD1076.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1076
 DD1076.The horizontal coordinates are valid at the epoch date displayed above
 DD1076.which is a decimal equivalence of Year/Month/Day.
 DD1076
 DD1076.The orthometric height was determined by GPS observations and a
 DD1076.high-resolution geoid model using precise GPS observation and
 DD1076.processing techniques.
 DD1076
 DD1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1076.GEOID18 height accuracy estimate available here.
 DD1076
 DD1076.Click photographs - Photos may exist for this station.
 DD1076
 DD1076.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1076
 DD1076.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1076
 DD1076.The ellipsoidal height was determined by GPS observations
 DD1076.and is referenced to NAD 83.
 DD1076
 DD1076. The following values were computed from the NAD 83(2011) position.
 DD1076
 DD1076;                    North         East     Units Scale Factor Converg.
 DD1076;SPC SC       -   181,928.753   730,971.284   MT  0.99979986   +0 43 26.5
 DD1076;SPC SC       -   596,879.11  2,398,199.75   iFT  0.99979986   +0 43 26.5
 DD1076;UTM  17      - 3,703,817.303   621,354.402   MT  0.99978156   +0 43 13.0
 DD1076
 DD1076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1076!SPC SC       -   1.00000264  x   0.99979986  =   0.99980250
 DD1076!UTM  17      -   1.00000264  x   0.99978156  =   0.99978420
 DD1076
 DD1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2135403817(NAD 83)
 DD1076
 DD1076|---------------------------------------------------------------------|
 DD1076| PID    Reference Object                     Distance      Geod. Az  |
 DD1076|                                                           dddmmss.s |
 DD1076| DD1077 045 044 RM 1                         10.469 METERS 14325     |
 DD1076| DD1075 045 044 AZ MK                       361.760 METERS 31133     |
 DD1076|---------------------------------------------------------------------|
 DD1076
 DD1076                          SUPERSEDED SURVEY CONTROL
 DD1076
 DD1076  NAD 83(2007)-  33 28 01.00480(N)    079 41 38.56083(W) AD(2002.00) 1
 DD1076  ELLIP H (05/16/07)  -16.786  (m)                       GP(2002.00) 4 1
 DD1076  NAD 83(2001)-  33 28 01.00397(N)    079 41 38.55973(W) AD(       ) 2
 DD1076  NAD 83(1986)-  33 28 01.01368(N)    079 41 38.56302(W) AD(       ) 2
 DD1076  NAD 27      -  33 28 00.41787(N)    079 41 39.31474(W) AD(       ) 2
 DD1076  NAVD 88 (06/15/91)   16.446  (m)           53.96   (f) ADJUSTED    1 2
 DD1076  NGVD 29 (03/21/89)   16.745  (m)           54.94   (f) ADJUSTED    1 2
 DD1076  NGVD 29 (07/19/86)   16.8    (m)           55.     (f) VERT ANG       
 DD1076
 DD1076.Superseded values are not recommended for survey control.
 DD1076
 DD1076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1076.See file dsdata.pdf to determine how the superseded data were derived.
 DD1076
 DD1076_MARKER: DD = SURVEY DISK
 DD1076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1076_STAMPING: HORZ 045 044 1981
 DD1076_MARK LOGO: SCGS
 DD1076_PROJECTION: FLUSH
 DD1076_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1076+STABILITY: SURFACE MOTION
 DD1076_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1076+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 DD1076
 DD1076  HISTORY     - Date     Condition        Report By
 DD1076  HISTORY     - 1981     MONUMENTED       SCGS
 DD1076  HISTORY     - 1982     GOOD             SCGS
 DD1076  HISTORY     - 20060808 GOOD             SCGS
 DD1076
 DD1076                          STATION DESCRIPTION
 DD1076
 DD1076'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1076'THE STATION IS LOCATED ABOUT 11.2 KM (7 MI) WEST OF ANDREWS, ABOUT
 DD1076'2.4  KM (1.5 MI) SOUTHEAST OF THE TRIO POST AND THE JUNCTION HIGHWAY
 DD1076'S-45-16 AND S-45-50 ON THE NORTHEAST SIDE OF HIGHWAY S-45-574 ON THE
 DD1076'HIGHWAY RIGHT-OF-WAY.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD1076'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C. 29202,
 DD1076'TELEPHONE (803) 758-3414.
 DD1076'
 DD1076'TO REACH THE STATION FROM THE POST OFFICE AND THE JUNCTION OF
 DD1076'HIGHWAYS S-45-16 AND S-45-50, GO EASTERLY ON HIGHWAY S-45-16 FOR 0.4
 DD1076'KM (0.25 MI) TO THE JUNCTION OF HIGHWAY S-45-574, TURN RIGHT, GO
 DD1076'SOUTHEAST ON HIGHWAY S-45-574 FOR 2.2 KM (1.4 MI) TO THE AZIMUTH MARK
 DD1076'ON LEFT, CONTINUE AHEAD FOR 0.3 KM (0.2 MI) TO THE STATION ON LEFT.
 DD1076'
 DD1076'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1076'---045 044 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1076'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  9.6 METERS FROM
 DD1076'CENTER OF STATE HIGHWAY 574,  9.8 METERS FROM 17 INCH PINE TREE,
 DD1076'AND  1.0 METERS FROM METAL WITNESS POST.
 DD1076'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1076'DISK STAMPED---045 044 1981---SET INTO AN IRREGULAR MASS OF
 DD1076'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1076'
 DD1076'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1076'DISK STAMPED---045 044 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD1076'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1076'8.5 METERS FROM CENTER OF STATE HIGHWAY 574,  2.8 METERS FROM
 DD1076'FROM 19 INCH PINE TREE,  9.4 METERS FROM METAL WITNESS POST, AND
 DD1076'IS LEVEL WITH THE STATION.
 DD1076'
 DD1076'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1076'STAMPED---045 044 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD1076'MONUMENT 12 INCHES IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND
 DD1076'LOCATED  7.5 METERS S FROM CENTER OF STATE HIGHWAY 574,  2.1
 DD1076'METERS NW FROM METAL WITNESS POST, AND  2.0 METERS NW FROM
 DD1076'POWER POLE.
 DD1076'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWESTERLY ON
 DD1076'HIGHWAY S-45-574 FOR 0.3 KM (0.2 MI) TO MARK ON RIGHT.
 DD1076
 DD1076                          STATION RECOVERY (1982)
 DD1076
 DD1076'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1076'14.5 KM (9.0 MI) NW FROM ANDREWS.
 DD1076'14.5 KILOMETERS (9.0 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1076'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1076'2.6 KILOMETERS (1.6 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-574, SET
 DD1076'NEAR A LONE TWENTY FOUR INCH PINE TREE, 36.0 METERS (118.0 FEET)
 DD1076'NORTH-NORTHWEST OF A POWER POLE, 9.2 METERS (30.3 FEET) NORTHEAST
 DD1076'OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-574 AND 9.8 METERS
 DD1076'(32.0 FEET) EAST SOUTHEAST OF A LONE TWENTY FOUR INCH PINE TREE.
 DD1076'THE MARK IS 1.10 METERS  NW FROM A WITNESS POST.
 DD1076'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-574.
 DD1076
 DD1076                          STATION RECOVERY (2006)
 DD1076
 DD1076'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1076'STATION IS LOCATED 7.8 MI (12.55 KM) WEST OF ANDREWS, 15.8 MI (25.43
 DD1076'KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1076'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1076'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521, STATE
 DD1076'HIGHWAY 41 TRUCK (COUNTY LINE ROAD) AND STATE ROAD 16 (SEABOARD ROAD),
 DD1076'1.0 MI (1.61 KM) WEST OF ANDREWS, GO WEST ON ROAD 16 FOR 3.3 MI (5.31
 DD1076'KM) TO THE JUNCTION OF STATE ROAD 122 AT EARLE, CONTINUE ON ROAD 16
 DD1076'FOR 4.6 MI (7.4 KM) TO THE JUNCTION OF STATE ROAD 574 (OAK RIDGE ROAD)
 DD1076'AT TRIO, TURN LEFT ON ROAD 574 FOR 1.65 MI (2.66 KM) TO THE STATION ON
 DD1076'THE LEFT NEAR A UN-NUMBERED BRICK HOUSE. STATION IS A CONCRETE POST
 DD1076'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 30.5 FT (9.3 M)
 DD1076'NORTHEAST OF THE CENTER OF THE ROAD, 34.4 FT (10.5 M) NORTHWEST OF
 DD1076'SURVEY STATION 045 044 RM 1, 65.5 FT (20.0 M) NORTHWEST OF A 1.2-FOOT
 DD1076'OAK TREE, 69.3 FT (21.1 M) SOUTH OF THE SOUTH CORNER OF THE HOUSE,
 DD1076'48.7 FT (14.8 M) SOUTH OF A 1.4-FOOT PINE TREE. NOTE-STATION IS
 DD1076'INTERVISIBLE WITH SURVEY STATION 045 044 AZ MK.   RECOVERED BY T.
 DD1076'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1075 ***********************************************************************
 DD1075  DESIGNATION -  045 044 AZ MK
 DD1075  PID         -  DD1075
 DD1075  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1075  COUNTRY     -  US
 DD1075  USGS QUAD   -  TRIO (2017)
 DD1075
 DD1075                         *CURRENT SURVEY CONTROL
 DD1075  ______________________________________________________________________
 DD1075* NAD 83(2011) POSITION- 33 28 08.79317(N) 079 41 49.04481(W)   ADJUSTED
 DD1075* NAD 83(2011) ELLIP HT-   -16.796 (meters)        (06/27/12)   ADJUSTED
 DD1075* NAD 83(2011) EPOCH   -  2010.00
 DD1075* NAVD 88 ORTHO HEIGHT -    16.431 (meters)       53.91  (feet) ADJUSTED
 DD1075  ______________________________________________________________________
 DD1075  GEOID HEIGHT    -        -33.217 (meters)                     GEOID18
 DD1075  NAD 83(2011) X  -    952,569.227 (meters)                     COMP
 DD1075  NAD 83(2011) Y  - -5,240,067.837 (meters)                     COMP
 DD1075  NAD 83(2011) Z  -  3,497,467.462 (meters)                     COMP
 DD1075  LAPLACE CORR    -         -5.23  (seconds)                    DEFLEC18
 DD1075  DYNAMIC HEIGHT  -         16.413 (meters)       53.85  (feet) COMP
 DD1075  MODELED GRAVITY -    979,578.8   (mgal)                       NAVD 88
 DD1075
 DD1075  VERT ORDER      -  FIRST     CLASS II
 DD1075
 DD1075  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1075  Standards:
 DD1075         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1075            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1075  -------------------------------------------------------------------
 DD1075  NETWORK    0.91   1.22           0.40   0.34   0.62      0.12062910
 DD1075  -------------------------------------------------------------------
 DD1075  Click here for local accuracies and other accuracy information.
 DD1075
 DD1075.The horizontal coordinates were established by GPS observations
 DD1075.and adjusted by the National Geodetic Survey in June 2012.
 DD1075
 DD1075.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1075.been affixed to the stable North American tectonic plate. See 
 DD1075.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1075
 DD1075.The horizontal coordinates are valid at the epoch date displayed above
 DD1075.which is a decimal equivalence of Year/Month/Day.
 DD1075
 DD1075.The orthometric height was determined by differential leveling and
 DD1075.adjusted by the NATIONAL GEODETIC SURVEY
 DD1075.in June 1991.
 DD1075
 DD1075.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1075.GEOID18 height accuracy estimate available here.
 DD1075
 DD1075.Click photographs - Photos may exist for this station.
 DD1075
 DD1075.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1075
 DD1075.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1075
 DD1075.The ellipsoidal height was determined by GPS observations
 DD1075.and is referenced to NAD 83.
 DD1075
 DD1075.The dynamic height is computed by dividing the NAVD 88
 DD1075.geopotential number by the normal gravity value computed on the
 DD1075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1075.degrees latitude (g = 980.6199 gals.).
 DD1075
 DD1075.The modeled gravity was interpolated from observed gravity values.
 DD1075
 DD1075. The following values were computed from the NAD 83(2011) position.
 DD1075
 DD1075;                    North         East     Units Scale Factor Converg.
 DD1075;SPC SC       -   182,165.219   730,697.603   MT  0.99979973   +0 43 20.7
 DD1075;SPC SC       -   597,654.92  2,397,301.85   iFT  0.99979973   +0 43 20.7
 DD1075;UTM  17      - 3,704,053.783   621,080.742   MT  0.99978074   +0 43 07.3
 DD1075
 DD1075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1075!SPC SC       -   1.00000264  x   0.99979973  =   0.99980237
 DD1075!UTM  17      -   1.00000264  x   0.99978074  =   0.99978338
 DD1075
 DD1075_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2108004053(NAD 83)
 DD1075
 DD1075|---------------------------------------------------------------------|
 DD1075| PID    Reference Object                     Distance      Geod. Az  |
 DD1075|                                                           dddmmss.s |
 DD1075| DD1076 045 044                             361.760 METERS 13133     |
 DD1075|---------------------------------------------------------------------|
 DD1075
 DD1075                          SUPERSEDED SURVEY CONTROL
 DD1075
 DD1075  NAD 83(2007)-  33 28 08.79310(N)    079 41 49.04554(W) AD(2002.00) 1
 DD1075  ELLIP H (05/16/07)  -16.771  (m)                       GP(2002.00) 4 1
 DD1075  NAD 83(2001)-  33 28 08.79408(N)    079 41 49.04655(W) AD(       ) 2
 DD1075  NAD 83(1986)-  33 28 08.80378(N)    079 41 49.04984(W) AD(       ) 2
 DD1075  NAD 27      -  33 28 08.20811(N)    079 41 49.80132(W) AD(       ) 2
 DD1075  NAVD 88              16.43   (m)           53.9    (f) LEVELING    3  
 DD1075  NGVD 29 (03/21/89)   16.730  (m)           54.89   (f) ADJUSTED    1 2
 DD1075  NGVD 29 (07/19/86)   16.8    (m)           55.     (f) VERT ANG       
 DD1075
 DD1075.Superseded values are not recommended for survey control.
 DD1075
 DD1075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1075.See file dsdata.pdf to determine how the superseded data were derived.
 DD1075
 DD1075_MARKER: DD = SURVEY DISK
 DD1075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1075_STAMPING: AZ MK 045 044 1981
 DD1075_MARK LOGO: SCGS
 DD1075_PROJECTION: RECESSED 3 CENTIMETERS
 DD1075_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1075+STABILITY: SURFACE MOTION
 DD1075_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1075+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 DD1075
 DD1075  HISTORY     - Date     Condition        Report By
 DD1075  HISTORY     - 1981     MONUMENTED       SCGS
 DD1075  HISTORY     - 1982     GOOD             SCGS
 DD1075  HISTORY     - 20060808 GOOD             SCGS
 DD1075
 DD1075                          STATION DESCRIPTION
 DD1075
 DD1075'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1075'14.5 KM (9.0 MI) NW FROM ANDREWS.
 DD1075'14.5 KILOMETERS (9.0 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1075'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1075'2.3 KILOMETERS (1.45 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-574, SET
 DD1075'NEAR A POWER POLE, 49.1 METERS (161.0 FEET) NORTHWEST OF THE
 DD1075'APPROXIMATE CENTER OF A SAND ROAD, 7.2 METERS (23.5 FEET) NORTHEAST
 DD1075'OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-574 AND 2.1 METERS
 DD1075'(7.0 FEET) SOUTHEAST OF A POWER POLE.
 DD1075'THE MARK IS 2.10 METERS  SE FROM A WITNESS POST.
 DD1075'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-574.
 DD1075
 DD1075                          STATION RECOVERY (2006)
 DD1075
 DD1075'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1075'STATION IS LOCATED 8.0 MI (12.87 KM) WEST OF ANDREWS, 15.7 MI (25.27
 DD1075'KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1075'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1075'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521, STATE
 DD1075'HIGHWAY 41 TRUCK (COUNTY LINE ROAD) AND STATE ROAD 16 (SEABOARD ROAD),
 DD1075'1.0 MI (1.61 KM) WEST OF ANDREWS, GO WEST ON ROAD 16 FOR 3.3 MI (5.31
 DD1075'KM) TO THE JUNCTION OF STATE ROAD 122 AT EARLE, CONTINUE ON ROAD 16
 DD1075'FOR 4.6 MI (7.4 KM) TO THE JUNCTION OF STATE ROAD 574 (OAK RIDGE ROAD)
 DD1075'AT TRIO, TURN LEFT ON ROAD 574 FOR 1.4 MI (2.25 KM) TO THE STATION ON
 DD1075'THE LEFT. STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND 0.5
 DD1075'FT (0.2 M) BELOW THE ROAD, 23.3 FT (7.1 M) NORTHEAST OF THE CENTER OF
 DD1075'THE ROAD, 101.4 FT (30.9 M) NORTHWEST OF A POWER POLE WITH GUY WIRE,
 DD1075'105.0 FT (32.0 M) NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER
 DD1075'2164/14/3, 1.6 FT (0.5 M) SOUTHWEST OF A WITNESS POST. NOTE-STATION IS
 DD1075'INTERVISIBLE WITH SURVEY STATION 045 044. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1077 ***********************************************************************
 DD1077  DESIGNATION -  045 044 RM 1
 DD1077  PID         -  DD1077
 DD1077  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1077  COUNTRY     -  US
 DD1077  USGS QUAD   -  TRIO (2017)
 DD1077
 DD1077                         *CURRENT SURVEY CONTROL
 DD1077  ______________________________________________________________________
 DD1077* NAD 83(1986) POSITION- 33 28 00.73   (N) 079 41 38.32   (W)   HD_HELD1
 DD1077* NAVD 88 ORTHO HEIGHT -    16.315 (meters)       53.53  (feet) ADJUSTED
 DD1077  ______________________________________________________________________
 DD1077  GEOID HEIGHT    -        -33.232 (meters)                     GEOID18
 DD1077  DYNAMIC HEIGHT  -         16.297 (meters)       53.47  (feet) COMP
 DD1077  MODELED GRAVITY -    979,578.5   (mgal)                       NAVD 88
 DD1077
 DD1077  VERT ORDER      -  FIRST     CLASS II
 DD1077
 DD1077.The horizontal coordinates were determined by differentially corrected
 DD1077.hand held GPS observations or other comparable positioning techniques
 DD1077.and have an estimated accuracy of +/- 3 meters.
 DD1077
 DD1077.The orthometric height was determined by differential leveling and
 DD1077.adjusted by the NATIONAL GEODETIC SURVEY
 DD1077.in June 1991.
 DD1077
 DD1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1077.GEOID18 height accuracy estimate available here.
 DD1077
 DD1077.Click photographs - Photos may exist for this station.
 DD1077
 DD1077.The dynamic height is computed by dividing the NAVD 88
 DD1077.geopotential number by the normal gravity value computed on the
 DD1077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1077.degrees latitude (g = 980.6199 gals.).
 DD1077
 DD1077.The modeled gravity was interpolated from observed gravity values.
 DD1077
 DD1077;                    North         East    Units  Estimated Accuracy
 DD1077;SPC SC       -   181,920.4     730,977.6     MT  (+/- 3 meters HH1 GPS) 
 DD1077
 DD1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2136003808(NAD 83)
 DD1077
 DD1077                          SUPERSEDED SURVEY CONTROL
 DD1077
 DD1077  NGVD 29 (03/21/89)   16.614  (m)           54.51   (f) ADJUSTED    1 2
 DD1077
 DD1077.Superseded values are not recommended for survey control.
 DD1077
 DD1077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1077.See file dsdata.pdf to determine how the superseded data were derived.
 DD1077
 DD1077_MARKER: DD = SURVEY DISK
 DD1077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1077_STAMPING: RM 1 045 044 1981
 DD1077_MARK LOGO: SCGS
 DD1077_PROJECTION: FLUSH
 DD1077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1077+STABILITY: SURFACE MOTION
 DD1077
 DD1077  HISTORY     - Date     Condition        Report By
 DD1077  HISTORY     - 1981     MONUMENTED       SCGS
 DD1077  HISTORY     - 1982     GOOD             SCGS
 DD1077
 DD1077                          STATION DESCRIPTION
 DD1077
 DD1077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1077'14.5 KM (9.0 MI) NW FROM ANDREWS.
 DD1077'14.5 KILOMETERS (9.0 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1077'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1077'2.6 KILOMETERS (1.6 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-574,
 DD1077'SET JUST SOUTH OF THE STATION, 20.0 METERS (65.5 FEET) SOUTHEAST
 DD1077'OF A LONE TWENTY FOUR INCH PINE TREE, 10.5 METERS (34.6 FEET)
 DD1077'SOUTH-SOUTHEAST OF 045 044 SCGS AND 7.8 METERS (25.5 FEET)
 DD1077'NORTHEAST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-574.
 DD1077'THE MARK IS 9.30 METERS  SSE FROM A WITNESS POST.
 DD1077'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-574.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3375 ***********************************************************************
 DD3375  DESIGNATION -  045 045
 DD3375  PID         -  DD3375
 DD3375  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3375  COUNTRY     -  US
 DD3375  USGS QUAD   -  GREELEYVILLE (2017)
 DD3375
 DD3375                         *CURRENT SURVEY CONTROL
 DD3375  ______________________________________________________________________
 DD3375* NAD 83(2001) POSITION- 33 32 17.17164(N) 079 53 16.12768(W)   ADJUSTED
 DD3375* NAVD 88 ORTHO HEIGHT -    25.0   (meters)       82.    (feet) VERTCON3
 DD3375  ______________________________________________________________________
 DD3375  GEOID HEIGHT    -        -32.501 (meters)                     GEOID18
 DD3375  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 DD3375  HORZ ORDER      -  SECOND
 DD3375
 DD3375.The horizontal coordinates were established by classical geodetic methods
 DD3375.and adjusted by the National Geodetic Survey in March 2004.
 DD3375
 DD3375.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3375.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3375
 DD3375.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3375.GEOID18 height accuracy estimate available here.
 DD3375
 DD3375.Click photographs - Photos may exist for this station.
 DD3375
 DD3375.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3375
 DD3375. The following values were computed from the NAD 83(2001) position.
 DD3375
 DD3375;                    North         East     Units Scale Factor Converg.
 DD3375;SPC SC       -   189,608.336   712,878.882   MT  0.99979627   +0 36 59.7
 DD3375;SPC SC       -   622,074.59  2,338,841.48   iFT  0.99979627   +0 36 59.7
 DD3375;UTM  17      - 3,711,497.471   603,263.147   MT  0.99973146   +0 36 52.3
 DD3375
 DD3375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3375!SPC SC       -   1.00000118  x   0.99979627  =   0.99979745
 DD3375!UTM  17      -   1.00000118  x   0.99973146  =   0.99973264
 DD3375
 DD3375_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0326311497(NAD 83)
 DD3375
 DD3375|---------------------------------------------------------------------|
 DD3375| PID    Reference Object                     Distance      Geod. Az  |
 DD3375|                                                           dddmmss.s |
 DD3375| DD3374 045 045 AZ MK                       344.882 METERS 14414     |
 DD3375| DD3760 045 045 RM 1                          6.931 METERS 16401     |
 DD3375|---------------------------------------------------------------------|
 DD3375
 DD3375                          SUPERSEDED SURVEY CONTROL
 DD3375
 DD3375  NAD 83(1986)-  33 32 17.18058(N)    079 53 16.13001(W) AD(       ) 2
 DD3375  NAD 27      -  33 32 16.58372(N)    079 53 16.86362(W) AD(       ) 2
 DD3375  NGVD 29 (07/19/86)   25.3    (m)           83.     (f) VERT ANG       
 DD3375
 DD3375.Superseded values are not recommended for survey control.
 DD3375
 DD3375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3375.See file dsdata.pdf to determine how the superseded data were derived.
 DD3375
 DD3375_MARKER: DD = SURVEY DISK
 DD3375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3375_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3375
 DD3375  HISTORY     - Date     Condition        Report By
 DD3375  HISTORY     - 1981     MONUMENTED       SCGS
 DD3375  HISTORY     - 20060726 MARK NOT FOUND   SCGS
 DD3375
 DD3375                          STATION DESCRIPTION
 DD3375
 DD3375'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3375'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) SOUTH-SOUTHWEST OF
 DD3375'KINGSTREE, ABOUT 9.6 KM (6.0 MI) EAST OF GREELEYVILLE, ABOUT 1.6 KM
 DD3375'(1.0 MI) NORTH OF LANE, AT THE NORTHEAST CORNER OF SCHOOL YARD, ON
 DD3375'THE RIGHT-OF-WAY OF HIGHWAY S-22.  FOR INFORMATION CONTACT-- MR.
 DD3375'GEORGE WEATHERS PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3375'S.C. 29202, TELEPHONE (803) 758-3414.
 DD3375'
 DD3375'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 377 AND
 DD3375'S-45-16 IN LANE, GO NORTH ON HIGHWAY 377 FOR 0.7 KM (0.45 MI) TO A
 DD3375'SIDE ROAD LEFT, TURN LEFT, GO WESTERLY ON S-45-220 FOR 1.4 KM (0.85
 DD3375'MI) TO A MICROWAVE TOWER ON RIGHT, CONTINUE AHEAD FOR 0.3 KM (0.2 MI)
 DD3375'TO THE NORTHEAST CORNER OF SCHOOL YARD AND THE STATION.
 DD3375'
 DD3375'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3375'---045 045 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30.5
 DD3375'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.9 METERS W FROM
 DD3375'CENTER OF STATE HIGHWAY 220,  2.2 METERS E FROM NORTHEAST CORNER
 DD3375'OF CHAIN LINK FENCE, 10.7 METERS N FROM CENTER OF DRIVEWAY
 DD3375'ENTERING SCHOOL YARD, AND  6.7 METERS NE FROM METAL WITNESS POST.
 DD3375'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3375'DISK STAMPED---045 045 1981---SET INTO AN IRREGULAR MASS OF
 DD3375'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3375'
 DD3375'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3375'DISK STAMPED---045 045 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3375'CONCRETE MONUMENT 30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3375'4.0 METERS W FROM CENTER OF STATE HIGHWAY 220,  0.5 METERS E
 DD3375'FROM NORTH GATE POST,  4.3 METERS N FROM APPROXIMATE CENTER
 DD3375'OF DRIVEWAY ENTERING, FROM SCHOOL YARD,  6.8 METERS S FROM
 DD3375'NORTHEAST CORNER OF CHAIN LINK FENCE, AND IS LEVEL WITH THE STATION.
 DD3375'
 DD3375'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3375'STAMPED---045 045 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3375'MONUMENT 30.5 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  7.6
 DD3375'METERS S FROM CENTER OF DIRT ROAD,  0.6 METERS W FROM METAL
 DD3375'WITNESS POST,  7.3 METERS E FROM TELEPHONE POLE, AND  0.3 METERS
 DD3375'N FROM FENCE.
 DD3375'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTH ON STATE HIGHWAY 220
 DD3375'FOR 2/10 OF A MILE (0.3 K MI) TO SIDE ROAD LEFT, TURN LEFT FOR 1/10
 DD3375'OF A MILE (0.2 K MI) TO MARK ON RIGHT.
 DD3375
 DD3375                          STATION RECOVERY (2006)
 DD3375
 DD3375'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3375'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3375'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3375'RESULTS, AREA HAS BEEN DUG DUE TO A PIPELINE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3374 ***********************************************************************
 DD3374  DESIGNATION -  045 045 AZ MK
 DD3374  PID         -  DD3374
 DD3374  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3374  COUNTRY     -  US
 DD3374  USGS QUAD   -  GREELEYVILLE (2017)
 DD3374
 DD3374                         *CURRENT SURVEY CONTROL
 DD3374  ______________________________________________________________________
 DD3374* NAD 83(2001) POSITION- 33 32 08.08836(N) 079 53 08.31548(W)   ADJUSTED
 DD3374* NAVD 88 ORTHO HEIGHT -    23.5   (meters)       77.    (feet) VERTCON3
 DD3374  ______________________________________________________________________
 DD3374  GEOID HEIGHT    -        -32.509 (meters)                     GEOID18
 DD3374  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC18
 DD3374  HORZ ORDER      -  SECOND
 DD3374
 DD3374.The horizontal coordinates were established by classical geodetic methods
 DD3374.and adjusted by the National Geodetic Survey in March 2004.
 DD3374
 DD3374.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3374.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3374
 DD3374.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3374.GEOID18 height accuracy estimate available here.
 DD3374
 DD3374.Click photographs - Photos may exist for this station.
 DD3374
 DD3374.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3374
 DD3374. The following values were computed from the NAD 83(2001) position.
 DD3374
 DD3374;                    North         East     Units Scale Factor Converg.
 DD3374;SPC SC       -   189,330.729   713,083.404   MT  0.99979637   +0 37 04.1
 DD3374;SPC SC       -   621,163.81  2,339,512.48   iFT  0.99979637   +0 37 04.1
 DD3374;UTM  17      - 3,711,219.875   603,467.647   MT  0.99973198   +0 36 56.5
 DD3374
 DD3374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3374!SPC SC       -   1.00000141  x   0.99979637  =   0.99979778
 DD3374!UTM  17      -   1.00000141  x   0.99973198  =   0.99973339
 DD3374
 DD3374_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0346711219(NAD 83)
 DD3374
 DD3374                          SUPERSEDED SURVEY CONTROL
 DD3374
 DD3374  NAD 83(1986)-  33 32 08.09730(N)    079 53 08.31780(W) AD(       ) 2
 DD3374  NAD 27      -  33 32 07.50030(N)    079 53 09.05150(W) AD(       ) 2
 DD3374  NGVD 29 (07/19/86)   23.8    (m)           78.     (f) VERT ANG       
 DD3374
 DD3374.Superseded values are not recommended for survey control.
 DD3374
 DD3374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3374.See file dsdata.pdf to determine how the superseded data were derived.
 DD3374
 DD3374_MARKER: DD = SURVEY DISK
 DD3374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3374_STAMPING: 045 045 1981 AZ MK
 DD3374_MARK LOGO: SCGS
 DD3374_PROJECTION: FLUSH
 DD3374_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3374+STABILITY: SURFACE MOTION
 DD3374_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3374+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2006
 DD3374
 DD3374  HISTORY     - Date     Condition        Report By
 DD3374  HISTORY     - 1981     MONUMENTED       SCGS
 DD3374  HISTORY     - 19930920 GOOD             SCGS
 DD3374  HISTORY     - 20060726 GOOD             SCGS
 DD3374
 DD3374                          STATION DESCRIPTION
 DD3374
 DD3374'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3374'STATION IS LOCATED 1.0 MILE (1.6 KM) NORTH OF LANE, 6.0 MILES
 DD3374'(9.7 KM) EAST OF GREELEYVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3374'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3374'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DD3374'377 AND STATE ROAD 16 IN LANE, GO NORTH ON HIGHWAY 377 FOR 0.45 MILE
 DD3374'(0.72 KM) TO THE JUNCTION OF STATE ROAD 220, TURN LEFT ON ROAD 220
 DD3374'FOR 0.85 MILE (1.37 KM) TO A MICROWAVE TOWER ON THE RIGHT, TURN RIGHT
 DD3374'ON A DIRT ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR
 DD3374'A TELEPHONE POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 DD3374'7.6 METERS (24.9 FT) SOUTH OF THE CENTER OF THE DIRT ROAD, 0.6 METER
 DD3374'(2.0 FT) WEST OF A WITNESS POST, 7.3 METERS (24.0 FT) EAST OF THE
 DD3374'TELEPHONE POLE, 0.3 METER (1.0 FT) NORTH OF A FENCE LINE.
 DD3374
 DD3374                          STATION RECOVERY (2006)
 DD3374
 DD3374'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3374'STATION IS LOCATED 1.1 MI (1.77 KM) NORTH-NORTHWEST OF LANE, 9.6 MI
 DD3374'(15.45 KM) SOUTH SOUTHWEST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR
 DD3374'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3374'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD3374'375, 377 (SOUTH LANE ROAD) AND STATE ROAD 45, 3.0 MI (4.83 KM) SOUTH
 DD3374'OF LANE, GO NORTH NORTHEAST ON HIGHWAY 377 FOR 2.9 MI (4.67 KM) TO THE
 DD3374'JUNCTION OF STATE ROAD 220 (WEST THIRD STREET), TURN LEFT ON ROAD 220
 DD3374'FOR 0.75 MI (1.21 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT (MICROWAVE
 DD3374'ROAD), TURN RIGHT ON MICROWAVE ROAD FOR 0.1 MI (0.16 KM) TO THE
 DD3374'STATION ON THE RIGHT BETWEEN A DILAPIDATED WOODEN HOUSE AND A
 DD3374'DILAPIDATED MOBILE HOME. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3374'GROUND AND LEVEL WITH THE ROAD, 18.6 FT (5.7 M) EAST SOUTHEAST OF THE
 DD3374'EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO THE
 DD3374'MOBILE HOME, 26.4 FT (8.0 M) WEST OF THE WEST END OF A 1.5-FOOT
 DD3374'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO THE WOODEN HOUSE, 25.5
 DD3374'FT (7.8 M) WEST NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 5109/2/2,
 DD3374'25.0 FT (7.6 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 23.5 FT
 DD3374'(7.2 M) WEST NORTHWEST OF A POWER POLE CD47/BQ. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1057 ***********************************************************************
 DD1057  DESIGNATION -  045 046
 DD1057  PID         -  DD1057
 DD1057  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1057  COUNTRY     -  US
 DD1057  USGS QUAD   -  GREELEYVILLE (2017)
 DD1057
 DD1057                         *CURRENT SURVEY CONTROL
 DD1057  ______________________________________________________________________
 DD1057* NAD 83(2001) POSITION- 33 33 11.30980(N) 079 56 02.76521(W)   ADJUSTED
 DD1057* NAVD 88 ORTHO HEIGHT -    22.276 (meters)       73.08  (feet) ADJUSTED
 DD1057  ______________________________________________________________________
 DD1057  GEOID HEIGHT    -        -32.385 (meters)                     GEOID18
 DD1057  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 DD1057  DYNAMIC HEIGHT  -         22.253 (meters)       73.01  (feet) COMP
 DD1057  MODELED GRAVITY -    979,614.7   (mgal)                       NAVD 88
 DD1057
 DD1057  HORZ ORDER      -  SECOND
 DD1057  VERT ORDER      -  FIRST     CLASS II
 DD1057
 DD1057.The horizontal coordinates were established by classical geodetic methods
 DD1057.and adjusted by the National Geodetic Survey in March 2004.
 DD1057
 DD1057.The orthometric height was determined by differential leveling and
 DD1057.adjusted by the NATIONAL GEODETIC SURVEY
 DD1057.in June 1991.
 DD1057
 DD1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1057.GEOID18 height accuracy estimate available here.
 DD1057
 DD1057.Click photographs - Photos may exist for this station.
 DD1057
 DD1057.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1057
 DD1057.The dynamic height is computed by dividing the NAVD 88
 DD1057.geopotential number by the normal gravity value computed on the
 DD1057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1057.degrees latitude (g = 980.6199 gals.).
 DD1057
 DD1057.The modeled gravity was interpolated from observed gravity values.
 DD1057
 DD1057. The following values were computed from the NAD 83(2001) position.
 DD1057
 DD1057;                    North         East     Units Scale Factor Converg.
 DD1057;SPC SC       -   191,230.581   708,563.465   MT  0.99979570   +0 35 27.4
 DD1057;SPC SC       -   627,396.92  2,324,683.28   iFT  0.99979570   +0 35 27.4
 DD1057;UTM  17      - 3,713,119.747   598,948.086   MT  0.99972070   +0 35 21.1
 DD1057
 DD1057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1057!SPC SC       -   1.00000159  x   0.99979570  =   0.99979729
 DD1057!UTM  17      -   1.00000159  x   0.99972070  =   0.99972229
 DD1057
 DD1057:                Primary Azimuth Mark                     Grid Az
 DD1057:SPC SC       -  045 046 AZ MK                            211 14 38.5
 DD1057:UTM  17      -  045 046 AZ MK                            211 14 44.8
 DD1057
 DD1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9894813119(NAD 83)
 DD1057
 DD1057|---------------------------------------------------------------------|
 DD1057| PID    Reference Object                     Distance      Geod. Az  |
 DD1057|                                                           dddmmss.s |
 DD1057| DD1056 045 046 AZ MK                       APPROX. 0.7 KM 2115005.9 |
 DD1057|---------------------------------------------------------------------|
 DD1057
 DD1057                          SUPERSEDED SURVEY CONTROL
 DD1057
 DD1057  NAD 83(1986)-  33 33 11.31860(N)    079 56 02.76757(W) AD(       ) 2
 DD1057  NAD 27      -  33 33 10.72139(N)    079 56 03.49714(W) AD(       ) 2
 DD1057  NGVD 29 (03/21/89)   22.572  (m)           74.06   (f) ADJUSTED    1 2
 DD1057  NGVD 29 (07/19/86)   23.2    (m)           76.     (f) VERT ANG       
 DD1057
 DD1057.Superseded values are not recommended for survey control.
 DD1057
 DD1057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1057.See file dsdata.pdf to determine how the superseded data were derived.
 DD1057
 DD1057_MARKER: DD = SURVEY DISK
 DD1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1057_STAMPING: HORZ 045 046 1981
 DD1057_MARK LOGO: SCGS
 DD1057_PROJECTION: FLUSH
 DD1057_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1057+STABILITY: SURFACE MOTION
 DD1057
 DD1057  HISTORY     - Date     Condition        Report By
 DD1057  HISTORY     - 1981     MONUMENTED       SCGS
 DD1057  HISTORY     - 1982     GOOD             SCGS
 DD1057
 DD1057                          STATION DESCRIPTION
 DD1057
 DD1057'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1057'THE STATION IS LOCATED ABOUT 16.9 KM (10.5 MI) NORTH OF THE TOWN OF
 DD1057'ST. STEPHEN, 6.4 KM (4 MI) WEST OF LANE AND 5.9 KM (3.7 MI) EAST OF
 DD1057'GREELEYVILLE.
 DD1057'
 DD1057'TO REACH THE STATION FROM THE JUNCTION OF U.S. 52 AND STATE HIGHWAY
 DD1057'375, GO NORTHERLY ON U.S. 52 FOR 4.5 KM (2.8 MI) TO RAILROAD
 DD1057'CROSSING, CROSS RAILROAD TRACKS, THE STATION IS ON THE LEFT.
 DD1057'
 DD1057'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1057'---045 046 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD1057'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.0 METERS NE FROM THE
 DD1057'NORTHEAST RAIL OF RAILROAD TRACKS,  5.8 METERS NW FROM THE CENTER OF
 DD1057'HIGHWAY 52,  2.0 METERS SE FROM A METAL WITNESS POST, 10.5 METERS S
 DD1057'FROM THE POWER LINE POLE NO 40, AND  7.2 METERS NNE FROM THE RAILROAD
 DD1057'CROSSING WARNING LIGHT POST.
 DD1057'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1057'DISK STAMPED---045 046 1981---SET INTO AN IRREGULAR MASS OF
 DD1057'CONCRETE 1.4 METERS BELOW THE SURFACE.
 DD1057'
 DD1057'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1057'DISK STAMPED---RM 1 045 046 1981---SET INTO THE TOP OF A ROUND
 DD1057'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD1057'14.6 METERS NE FROM THE POWER LINE POLE NO 40,  1.5 METERS SE FROM A
 DD1057'METAL WITNESS POST, 10.1 METERS NW FROM THE THE CENTER OF HIGHWAY 52,
 DD1057'34.2 METERS NNE FROM THE THE NORTHEAST RAIL OF RAILROAD TRACKS, AND
 DD1057'IS LEVEL WITH THE STATION.
 DD1057'
 DD1057'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1057'STAMPED---045 046 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD1057'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED 11.0
 DD1057'METERS W FROM THE THE CENTER OF HIGHWAY 52,  1.2 METERS S FROM THE
 DD1057'METAL WITNESS POST, AND  1.1 METERS S FROM THE POWER POLE.
 DD1057'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ON HIGHWAY
 DD1057'52 FOR .72 KM (0.45 MI) TO THE MARK ON THE LEFT.
 DD1057
 DD1057                          STATION RECOVERY (1982)
 DD1057
 DD1057'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1057'14.0 KM (8.7 MI) SE FROM GREELEYVILLE.
 DD1057'1.0 KILOMETERS (0.6 MILES) SOUTH ALONG U.S. HIGHWAY 521 FROM THE
 DD1057'C. E. MURRY SCHOOL AT GREELEYVILLE, THENCE 8.5 KILOMETERS (5.3 MILES)
 DD1057'SOUTH ALONG STATE HIGHWAY 375, THENCE 4.5 KILOMETERS (2.8 MILES)
 DD1057'NORTH ALONG U.S. HIGHWAY 52, SET JUST NORTH OF THE RAILROAD TRACKS,
 DD1057'10.8 METERS (35.9 FEET) NORTH-NORTHEAST OF THE NORTH RAIL OF THE
 DD1057'TRACKS, 10.4 METERS (34.0 FEET) SOUTH OF A POWER POLE, 7.3 METERS
 DD1057'(24.0 FEET) NORTH-NORTHEAST OF A SIGNAL LIGHT, 5.8 METERS
 DD1057'(19.0 FEET) WEST-NORTHWEST OF THE CENTER LINE OF U.S. HIGHWAY 52.
 DD1057'THE MARK IS 1.70 METERS  ESE FROM A WITNESS POST.
 DD1057'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1056 ***********************************************************************
 DD1056  DESIGNATION -  045 046 AZ MK
 DD1056  PID         -  DD1056
 DD1056  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1056  COUNTRY     -  US
 DD1056  USGS QUAD   -  GREELEYVILLE (2017)
 DD1056
 DD1056                         *CURRENT SURVEY CONTROL
 DD1056  ______________________________________________________________________
 DD1056* NAD 83(2001) POSITION- 33 32 52.15371(N) 079 56 16.96915(W)   ADJUSTED
 DD1056* NAVD 88 ORTHO HEIGHT -    21.494 (meters)       70.52  (feet) ADJUSTED
 DD1056  ______________________________________________________________________
 DD1056  GEOID HEIGHT    -        -32.381 (meters)                     GEOID18
 DD1056  LAPLACE CORR    -         -3.10  (seconds)                    DEFLEC18
 DD1056  DYNAMIC HEIGHT  -         21.472 (meters)       70.45  (feet) COMP
 DD1056  MODELED GRAVITY -    979,614.2   (mgal)                       NAVD 88
 DD1056
 DD1056  HORZ ORDER      -  SECOND
 DD1056  VERT ORDER      -  FIRST     CLASS II
 DD1056
 DD1056.The horizontal coordinates were established by classical geodetic methods
 DD1056.and adjusted by the National Geodetic Survey in March 2004.
 DD1056
 DD1056.The orthometric height was determined by differential leveling and
 DD1056.adjusted by the NATIONAL GEODETIC SURVEY
 DD1056.in June 1991.
 DD1056
 DD1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1056.GEOID18 height accuracy estimate available here.
 DD1056
 DD1056.Click photographs - Photos may exist for this station.
 DD1056
 DD1056.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1056
 DD1056.The dynamic height is computed by dividing the NAVD 88
 DD1056.geopotential number by the normal gravity value computed on the
 DD1056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1056.degrees latitude (g = 980.6199 gals.).
 DD1056
 DD1056.The modeled gravity was interpolated from observed gravity values.
 DD1056
 DD1056. The following values were computed from the NAD 83(2001) position.
 DD1056
 DD1056;                    North         East     Units Scale Factor Converg.
 DD1056;SPC SC       -   190,636.772   708,203.217   MT  0.99979589   +0 35 19.5
 DD1056;SPC SC       -   625,448.73  2,323,501.37   iFT  0.99979589   +0 35 19.5
 DD1056;UTM  17      - 3,712,525.994   598,587.847   MT  0.99971983   +0 35 12.9
 DD1056
 DD1056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1056!SPC SC       -   1.00000171  x   0.99979589  =   0.99979760
 DD1056!UTM  17      -   1.00000171  x   0.99971983  =   0.99972154
 DD1056
 DD1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9858712525(NAD 83)
 DD1056
 DD1056                          SUPERSEDED SURVEY CONTROL
 DD1056
 DD1056  NAD 83(1986)-  33 32 52.16250(N)    079 56 16.97148(W) AD(       ) 2
 DD1056  NAD 27      -  33 32 51.56467(N)    079 56 17.70036(W) AD(       ) 2
 DD1056  NGVD 29 (03/21/89)   21.791  (m)           71.49   (f) ADJUSTED    1 2
 DD1056  NGVD 29 (07/19/86)   22.5    (m)           74.     (f) VERT ANG       
 DD1056
 DD1056.Superseded values are not recommended for survey control.
 DD1056
 DD1056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1056.See file dsdata.pdf to determine how the superseded data were derived.
 DD1056
 DD1056_MARKER: DD = SURVEY DISK
 DD1056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1056_STAMPING: AZ MK 045 046 1981
 DD1056_MARK LOGO: SCGS
 DD1056_PROJECTION: FLUSH
 DD1056_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1056
 DD1056  HISTORY     - Date     Condition        Report By
 DD1056  HISTORY     - 1981     MONUMENTED       SCGS
 DD1056  HISTORY     - 1982     GOOD             SCGS
 DD1056
 DD1056                          STATION DESCRIPTION
 DD1056
 DD1056'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1056'13.0 KM (8.1 MI) SE FROM GREELEYVILLE.
 DD1056'1.0 KILOMETER (0.6 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1056'C. E. MURRY SCHOOL IN GREELEYVILLE, THENCE 8.5 KILOMETERS (5.3 MILES)
 DD1056'SOUTH ALONG STATE HIGHWAY 375, THENCE 3.9 KILOMETERS (2.4 MILES)
 DD1056'NORTH ALONG U.S. HIGHWAY 52, SET NEAR A POWER POLE ON THE SOUTH SIDE
 DD1056'OF THE HIGHWAY, 11.0 METERS (36.0 FEET) SOUTHEAST OF THE CENTER LINE
 DD1056'OF THE HIGHWAY, 8.7 METERS (28.6 FEET) WEST-SOUTHWEST OF A 24 INCH
 DD1056'BLAZED PINE TREE, 1.2 METERS (4.0 FEET) NORTH-NORTHEAST OF A
 DD1056'POWER POLE NUMBER 49.
 DD1056'THE MARK IS 1.20 METERS  NNW FROM A WITNESS POST.
 DD1056'THE MARK IS 0.60 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1058 ***********************************************************************
 DD1058  DESIGNATION -  045 046 RM 1
 DD1058  PID         -  DD1058
 DD1058  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1058  COUNTRY     -  US
 DD1058  USGS QUAD   -  GREELEYVILLE (2017)
 DD1058
 DD1058                         *CURRENT SURVEY CONTROL
 DD1058  ______________________________________________________________________
 DD1058* NAD 83(1986) POSITION- 33 33 13.     (N) 079 56 03.     (W)   SCALED
 DD1058* NAVD 88 ORTHO HEIGHT -    22.296 (meters)       73.15  (feet) ADJUSTED
 DD1058  ______________________________________________________________________
 DD1058  GEOID HEIGHT    -        -32.385 (meters)                     GEOID18
 DD1058  DYNAMIC HEIGHT  -         22.273 (meters)       73.07  (feet) COMP
 DD1058  MODELED GRAVITY -    979,614.7   (mgal)                       NAVD 88
 DD1058
 DD1058  VERT ORDER      -  FIRST     CLASS II
 DD1058
 DD1058.The horizontal coordinates were scaled from a map and have
 DD1058.an estimated accuracy of +/- 6 seconds.
 DD1058
 DD1058.The orthometric height was determined by differential leveling and
 DD1058.adjusted by the NATIONAL GEODETIC SURVEY
 DD1058.in June 1991.
 DD1058
 DD1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1058.GEOID18 height accuracy estimate available here.
 DD1058
 DD1058.Click photographs - Photos may exist for this station.
 DD1058
 DD1058.The dynamic height is computed by dividing the NAVD 88
 DD1058.geopotential number by the normal gravity value computed on the
 DD1058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1058.degrees latitude (g = 980.6199 gals.).
 DD1058
 DD1058.The modeled gravity was interpolated from observed gravity values.
 DD1058
 DD1058;                    North         East    Units  Estimated Accuracy
 DD1058;SPC SC       -   191,280.      708,560.      MT  (+/- 180 meters Scaled)
 DD1058
 DD1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT989131(NAD 83)
 DD1058
 DD1058                          SUPERSEDED SURVEY CONTROL
 DD1058
 DD1058  NGVD 29 (03/21/89)   22.593  (m)           74.12   (f) ADJUSTED    1 2
 DD1058
 DD1058.Superseded values are not recommended for survey control.
 DD1058
 DD1058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1058.See file dsdata.pdf to determine how the superseded data were derived.
 DD1058
 DD1058_MARKER: DD = SURVEY DISK
 DD1058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1058_STAMPING: RM 1 045 046 1981
 DD1058_MARK LOGO: SCGS
 DD1058_PROJECTION: FLUSH
 DD1058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1058+STABILITY: SURFACE MOTION
 DD1058
 DD1058  HISTORY     - Date     Condition        Report By
 DD1058  HISTORY     - 1981     MONUMENTED       SCGS
 DD1058  HISTORY     - 1982     GOOD             SCGS
 DD1058
 DD1058                          STATION DESCRIPTION
 DD1058
 DD1058'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1058'14.0 KM (8.7 MI) SE FROM GREELEYVILLE.
 DD1058'1.0 KILOMETER (0.6 MILE) SOUTH ALONG U.S. HIGHWAY 521 FROM THE
 DD1058'C. E. MURRY ELEMENTARY SCHOOL, AT GREELEYVILLE, THENCE 8.5
 DD1058'KILOMETERS (5.3 MILES) SOUTH ALONG STATE HIGHWAY 375, THENCE 4.5
 DD1058'KILOMETERS (2.8 MILES) NORTH ALONG U.S. HIGHWAY 52, SET NEAR THE
 DD1058'BRICK PILLAR OF AN ABANDONED GAS STATION, 34.1 METERS (112.0 FEET)
 DD1058'NORTHEAST OF THE NORTHEAST RAIL, 23.6 METERS (77.7 FEET) NORTH
 DD1058'NORTHEAST OF STATION 045 046 SCGS, 9.8 METERS (32.5 FEET) NORTHWEST
 DD1058'OF THE CENTER LINE OF U.S. HIGHWAY 52, 1.8 METERS (6.0 FEET)
 DD1058'SOUTHEAST OF THE BRICK PILLAR.
 DD1058'THE MARK IS 1.60 METERS  SSE FROM A WITNESS POST.
 DD1058'THE MARK IS ABOVE LEVEL WITH U.S. 52.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3214 ***********************************************************************
 DD3214  DESIGNATION -  045 047
 DD3214  PID         -  DD3214
 DD3214  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3214  COUNTRY     -  US
 DD3214  USGS QUAD   -  BLAKELY (2017)
 DD3214
 DD3214                         *CURRENT SURVEY CONTROL
 DD3214  ______________________________________________________________________
 DD3214* NAD 83(2001) POSITION- 33 28 00.79503(N) 079 50 04.72480(W)   ADJUSTED
 DD3214* NAVD 88 ORTHO HEIGHT -    19.4   (meters)       64.    (feet) VERTCON3
 DD3214  ______________________________________________________________________
 DD3214  GEOID HEIGHT    -        -32.745 (meters)                     GEOID18
 DD3214  LAPLACE CORR    -         -4.60  (seconds)                    DEFLEC18
 DD3214  HORZ ORDER      -  SECOND
 DD3214
 DD3214.The horizontal coordinates were established by classical geodetic methods
 DD3214.and adjusted by the National Geodetic Survey in March 2004.
 DD3214
 DD3214.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3214
 DD3214.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3214.GEOID18 height accuracy estimate available here.
 DD3214
 DD3214.Click photographs - Photos may exist for this station.
 DD3214
 DD3214.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3214
 DD3214. The following values were computed from the NAD 83(2001) position.
 DD3214
 DD3214;                    North         East     Units Scale Factor Converg.
 DD3214;SPC SC       -   181,766.055   717,904.914   MT  0.99979987   +0 38 45.9
 DD3214;SPC SC       -   596,345.32  2,355,331.08   iFT  0.99979987   +0 38 45.9
 DD3214;UTM  17      - 3,703,655.424   608,288.507   MT  0.99974457   +0 38 33.7
 DD3214
 DD3214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3214!SPC SC       -   1.00000209  x   0.99979987  =   0.99980196
 DD3214!UTM  17      -   1.00000209  x   0.99974457  =   0.99974666
 DD3214
 DD3214:                Primary Azimuth Mark                     Grid Az
 DD3214:SPC SC       -  045 047 AZ MK                            080 57 03.3
 DD3214:UTM  17      -  045 047 AZ MK                            080 57 15.5
 DD3214
 DD3214_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0828803655(NAD 83)
 DD3214
 DD3214|---------------------------------------------------------------------|
 DD3214| PID    Reference Object                     Distance      Geod. Az  |
 DD3214|                                                           dddmmss.s |
 DD3214| DD3213 045 047 AZ MK                       APPROX. 0.7 KM 0813549.2 |
 DD3214| DD3762 045 047 RM 1                          9.132 METERS 08144     |
 DD3214|---------------------------------------------------------------------|
 DD3214
 DD3214                          SUPERSEDED SURVEY CONTROL
 DD3214
 DD3214  NAD 83(1986)-  33 28 00.80440(N)    079 50 04.72709(W) AD(       ) 2
 DD3214  NAD 27      -  33 28 00.20339(N)    079 50 05.46163(W) AD(       ) 2
 DD3214  NGVD 29 (07/19/86)   19.7    (m)           65.     (f) VERT ANG       
 DD3214
 DD3214.Superseded values are not recommended for survey control.
 DD3214
 DD3214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3214.See file dsdata.pdf to determine how the superseded data were derived.
 DD3214
 DD3214_MARKER: DD = SURVEY DISK
 DD3214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3214_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3214
 DD3214  HISTORY     - Date     Condition        Report By
 DD3214  HISTORY     - 1982     MONUMENTED       SCGS
 DD3214
 DD3214                          STATION DESCRIPTION
 DD3214
 DD3214'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3214'THE STATION IS LOCATED ABOUT 22.5 KM (14 MI) SOUTH-SOUTHEAST OF
 DD3214'KINGSTREE, ABOUT 8.1 KM (5.0 MI) SOUTHEAST OF LANE, ABOUT 4.8 KM (3.0
 DD3214'MI) NORTHEAST OF THE SANTEE RIVER, ABOUT 1.6 KM (1.0 MI) WEST OF
 DD3214'HIGHWAY 219, ON THE NORTH RIGHT-OF-WAY OF A DIRT ROAD.
 DD3214'
 DD3214'TO REACH THE STATION FROM THE POST OFFICE IN LANE, GO SOUTHERLY ON
 DD3214'STATE HIGHWAY 377 FOR 4.6 KM (2.9 MI) TO A T ROAD, TURN LEFT, GO
 DD3214'SOUTHEAST ON STATE HIGHWAY 375 FOR 3.9 KM (2.45 MI) TO A SHARP LEFT
 DD3214'TURN, AND STATION CHANDLER ON RIGHT.  (HIGHWAY 375 ENDS)  TURN LEFT,
 DD3214'FOLLOW HIGHWAY 45 NORTHEASTERLY FOR 2.1 KM (1.3 MI) TO A SIDE ROAD
 DD3214'LEFT, TURN LEFT NORTHEASTERLY ON A DIRT ROAD FOR 8.0 KM (0.5 MI) TO
 DD3214'STATION ON LEFT, JUST AFTER PASSING A MOBILE HOME ON LEFT.
 DD3214'
 DD3214'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3214'---045 047 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3214'INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND LOCATED  4.57
 DD3214'METERS N FROM APPROXIMATE CENTER OF DIRT ROAD,  1.07 METERS S
 DD3214'FROM METAL WITNESS POST,  3.05 METERS SE FROM 18 INCH PINE
 DD3214'TREE, AND  9.45 METERS N FROM TRIPLE TRUNK SYCAMORE TREE.
 DD3214'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3214'DISK STAMPED---045 047 1981---SET INTO AN IRREGULAR MASS OF
 DD3214'CONCRETE 1.3 METERS BELOW THE SURFACE.
 DD3214'
 DD3214'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3214'DISK STAMPED---045 047 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3214'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3214'4.57 METERS N FROM APPROXIMATE CENTER OF DIRT ROAD,  1.28 METERS
 DD3214'SW FROM LIVE OAK TREE,  8.9O METERS E FROM METAL WITNESS
 DD3214'POST, AND IS LEVEL WITH THE STATION.
 DD3214'
 DD3214'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3214'STAMPED---045 047 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3214'MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DD3214'LOCATED  4.11 METERS E FROM CENTER LINE OF STATE HIGHWAY 219,
 DD3214'9.45 METERS SE FROM INTERSECTION OF STATE HIGHWAY 219 AND DIRT
 DD3214'ROAD,  0.46 METERS W FROM METAL WITNESS POST, AND 36.88 METERS N
 DD3214'FROM CENTER OF DRIVEWAY.
 DD3214'TO REACH THE AZIMUTH MARK FROM STATION, GO EAST FOR (FIVE TENTHS OF A
 DD3214'MILE) 0.8 KM TO CROSSROAD STATE HIGHWAY 219 TO AZIMUTH ACROSS ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3213 ***********************************************************************
 DD3213  DESIGNATION -  045 047 AZ MK
 DD3213  PID         -  DD3213
 DD3213  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3213  COUNTRY     -  US
 DD3213  USGS QUAD   -  BLAKELY (2017)
 DD3213
 DD3213                         *CURRENT SURVEY CONTROL
 DD3213  ______________________________________________________________________
 DD3213* NAD 83(2001) POSITION- 33 28 04.31760(N) 079 49 36.26511(W)   ADJUSTED
 DD3213* NAVD 88 ORTHO HEIGHT -    19.8   (meters)       65.    (feet) VERTCON3
 DD3213  ______________________________________________________________________
 DD3213  GEOID HEIGHT    -        -32.769 (meters)                     GEOID18
 DD3213  LAPLACE CORR    -         -4.65  (seconds)                    DEFLEC18
 DD3213  HORZ ORDER      -  SECOND
 DD3213
 DD3213.The horizontal coordinates were established by classical geodetic methods
 DD3213.and adjusted by the National Geodetic Survey in March 2004.
 DD3213
 DD3213.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3213.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3213
 DD3213.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3213.GEOID18 height accuracy estimate available here.
 DD3213
 DD3213.Click photographs - Photos may exist for this station.
 DD3213
 DD3213.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3213
 DD3213. The following values were computed from the NAD 83(2001) position.
 DD3213
 DD3213;                    North         East     Units Scale Factor Converg.
 DD3213;SPC SC       -   181,882.867   718,638.364   MT  0.99979981   +0 39 01.6
 DD3213;SPC SC       -   596,728.57  2,357,737.41   iFT  0.99979981   +0 39 01.6
 DD3213;UTM  17      - 3,703,772.185   609,021.924   MT  0.99974653   +0 38 49.5
 DD3213
 DD3213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3213!SPC SC       -   1.00000204  x   0.99979981  =   0.99980185
 DD3213!UTM  17      -   1.00000204  x   0.99974653  =   0.99974857
 DD3213
 DD3213_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0902103772(NAD 83)
 DD3213
 DD3213                          SUPERSEDED SURVEY CONTROL
 DD3213
 DD3213  NAD 83(1986)-  33 28 04.32697(N)    079 49 36.26741(W) AD(       ) 2
 DD3213  NAD 27      -  33 28 03.72630(N)    079 49 37.00281(W) AD(       ) 2
 DD3213  NGVD 29 (07/19/86)   20.1    (m)           66.     (f) VERT ANG       
 DD3213
 DD3213.Superseded values are not recommended for survey control.
 DD3213
 DD3213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3213.See file dsdata.pdf to determine how the superseded data were derived.
 DD3213
 DD3213_MARKER: DD = SURVEY DISK
 DD3213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3213_STAMPING: 045 047 1981 AZ MK
 DD3213_MARK LOGO: SCGS
 DD3213_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3213+STABILITY: SURFACE MOTION
 DD3213
 DD3213  HISTORY     - Date     Condition        Report By
 DD3213  HISTORY     - 1981     MONUMENTED       SCGS
 DD3213  HISTORY     - 19930920 GOOD             SCGS
 DD3213  HISTORY     - 20060808 MARK NOT FOUND   SCGS
 DD3213
 DD3213                          STATION DESCRIPTION
 DD3213
 DD3213'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3213'STATION IS LOCATED 5.0 MILES (8.0 KM) SOUTHEAST OF LANE, 14.0 MILES
 DD3213'(22.5 KM) SOUTH SOUTHEAST OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3213'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3213'803-737-1350. TO REACH THE STATION FROM THE POST OFFICE IN LANE, GO
 DD3213'SOUTH ON STATE HIGHWAY 377 FOR 2.9 MILES (4.7 KM) TO THE JUNCTION OF
 DD3213'STATE HIGHWAY 375 AND STATE ROAD 45 IN THE GOURDIN AREA, TURN LEFT ON
 DD3213'ROAD 45 FOR 2.45 MILES (3.94 KM) TO A SHARP LEFT TURN, TURN LEFT AND
 DD3213'CONTINUE ON ROAD 45 FOR 2.45 MILES (3.94 KM) TO THE JUNCTION OF STATE
 DD3213'ROAD 219 AND THE STATION AT THE JUNCTION. STATION IS A CONCRETE POST
 DD3213'PROJECTING 0.1 FOOT, 4.1 METERS (13.5 FT) EAST OF THE CENTER OF ROAD
 DD3213'219, 9.4 METERS (30.8 FT) SOUTHEAST OF THE INTERSECTION OF ROAD 219
 DD3213'AND A DIRT ROAD, 0.5 METER (1.6 FT) WEST OF A WITNESS POST, 36.9
 DD3213'METERS (121.1 FT) NORTH OF THE CENTER OF A DRIVEWAY.
 DD3213
 DD3213                          STATION RECOVERY (2006)
 DD3213
 DD3213'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3213'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3213'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3213'RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3216 ***********************************************************************
 DD3216  DESIGNATION -  045 048
 DD3216  PID         -  DD3216
 DD3216  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3216  COUNTRY     -  US
 DD3216  USGS QUAD   -  BLAKELY (2017)
 DD3216
 DD3216                         *CURRENT SURVEY CONTROL
 DD3216  ______________________________________________________________________
 DD3216* NAD 83(2001) POSITION- 33 28 46.50110(N) 079 51 35.27434(W)   ADJUSTED
 DD3216* NAVD 88 ORTHO HEIGHT -    20.4   (meters)       67.    (feet) VERTCON3
 DD3216  ______________________________________________________________________
 DD3216  GEOID HEIGHT    -        -32.652 (meters)                     GEOID18
 DD3216  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC18
 DD3216  HORZ ORDER      -  SECOND
 DD3216
 DD3216.The horizontal coordinates were established by classical geodetic methods
 DD3216.and adjusted by the National Geodetic Survey in March 2004.
 DD3216
 DD3216.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3216
 DD3216.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3216.GEOID18 height accuracy estimate available here.
 DD3216
 DD3216.Click photographs - Photos may exist for this station.
 DD3216
 DD3216.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3216
 DD3216. The following values were computed from the NAD 83(2001) position.
 DD3216
 DD3216;                    North         East     Units Scale Factor Converg.
 DD3216;SPC SC       -   183,147.777   715,551.857   MT  0.99979911   +0 37 55.7
 DD3216;SPC SC       -   600,878.53  2,347,611.08   iFT  0.99979911   +0 37 55.7
 DD3216;UTM  17      - 3,705,037.198   605,935.665   MT  0.99973836   +0 37 44.5
 DD3216
 DD3216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3216!SPC SC       -   1.00000192  x   0.99979911  =   0.99980103
 DD3216!UTM  17      -   1.00000192  x   0.99973836  =   0.99974028
 DD3216
 DD3216:                Primary Azimuth Mark                     Grid Az
 DD3216:SPC SC       -  CHANDLER RM 5                            181 53 26.3
 DD3216:UTM  17      -  CHANDLER RM 5                            181 53 37.5
 DD3216
 DD3216_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0593505037(NAD 83)
 DD3216
 DD3216|---------------------------------------------------------------------|
 DD3216| PID    Reference Object                     Distance      Geod. Az  |
 DD3216|                                                           dddmmss.s |
 DD3216| DD3215 045 048 RM 2                        310.111 METERS 08340     |
 DD3216| DD3763 045 048 RM 1                          4.558 METERS 11413     |
 DD3216| DD3217 CHANDLER RM 5                       APPROX. 1.9 KM 1823122.0 |
 DD3216|---------------------------------------------------------------------|
 DD3216
 DD3216                          SUPERSEDED SURVEY CONTROL
 DD3216
 DD3216  NAD 83(1986)-  33 28 46.51042(N)    079 51 35.27665(W) AD(       ) 2
 DD3216  NAD 27      -  33 28 45.90979(N)    079 51 36.00912(W) AD(       ) 2
 DD3216  NGVD 29 (07/19/86)   20.7    (m)           68.     (f) VERT ANG       
 DD3216
 DD3216.Superseded values are not recommended for survey control.
 DD3216
 DD3216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3216.See file dsdata.pdf to determine how the superseded data were derived.
 DD3216
 DD3216_MARKER: DD = SURVEY DISK
 DD3216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3216_STAMPING: 045 048 1981
 DD3216_MARK LOGO: SCGS
 DD3216_PROJECTION: RECESSED 5 CENTIMETERS
 DD3216_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3216+STABILITY: SURFACE MOTION
 DD3216_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3216+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 DD3216
 DD3216  HISTORY     - Date     Condition        Report By
 DD3216  HISTORY     - 1982     MONUMENTED       SCGS
 DD3216  HISTORY     - 20060808 GOOD             SCGS
 DD3216
 DD3216                          STATION DESCRIPTION
 DD3216
 DD3216'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DD3216'THE STATION IS LOCATED ABOUT 19.3 KM (12 MI) SOUTH OF KINGSTREE,
 DD3216'ABOUT 31.1 KM (6.0 MI) EAST-SOUTHEAST OF U.S. HIGHWAY 52, ABOUT 4.8
 DD3216'KM (3.0 MI) NORTHEAST OF THE SANTEE RIVER, ON THE RIGHT-OF-WAY OF A
 DD3216'DIRT ROAD.
 DD3216'
 DD3216'TO REACH THE STATION FROM THE POST OFFICE IN LANE, GO SOUTHERLY ON
 DD3216'STATE HIGHWAY 377 FOR 4.6 KM (2.9 MI) TO A T ROAD, TURN LEFT, GO
 DD3216'SOUTHEAST ON STATE HIGHWAY 375 FOR 3.9 KM (2.5 MI) TO A POINT WHERE
 DD3216'HIGHWAY MAKES A SHARP LEFT AND HIGHWAY 375 ENDS AND HIGHWAY 45
 DD3216'BEGINS.  TURN LEFT, GO NORTHEASTERLY ON HIGHWAY 45 FOR 4.2 KM (3.0
 DD3216'MI) TO THE JUNCTION OF HIGHWAY 219, TURN SHARP LEFT, GO NORTHERLY ON
 DD3216'HIGHWAY 219 FOR 4.4 KM (2.75 MI) TO A SIDE ROAD LEFT, TURN LEFT, GO
 DD3216'WESTERLY ON DIRT ROAD FOR 2.25 KM (1.4 MI) TO POINT WHERE POWER LINE
 DD3216'CROSSES OVER ROAD, FOR 0.8 KM (0.5 MI) TO RM 2 ON RIGHT, CONTINUE
 DD3216'AHEAD FOR 0.3 KM (0.2 MI) TO THE STATION LEFT.
 DD3216'
 DD3216'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3216'---045 048 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3216'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  3.81 METERS S FROM
 DD3216'FROM APPROXIMATE CENTER OF DIRT ROAD,  0.85 METERS N FROM METAL
 DD3216'WITNESS POST, AND  1.34 METERS N FROM BARB WIRE FENCE.
 DD3216'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3216'DISK STAMPED---045 048 1981---SET INTO AN IRREGULAR MASS OF
 DD3216'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3216'
 DD3216'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3216'DISK STAMPED---045 048 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3216'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3216'3.66 METERS S FROM APPROXIMATE CENTER OF DIRT ROAD,  4.88 METERS
 DD3216'E FROM METAL WITNESS POST,  1.13 METERS N FROM BARB WIRE
 DD3216'FENCE, AND IS LEVEL WITH THE STATION.
 DD3216'
 DD3216'REFERENCE MARK NO. 2 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3216'DISK STAMPED---045 048 1981 RM 2---SET INTO THE TOP OF A ROUND
 DD3216'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3216'3.8 METERS SE FROM APPROXIMATE CENTER OF DIRT ROAD,  9.45 METERS
 DD3216'ESE FROM SOUTHWEST CORNER OF BRICK CHIMNEY, AND  1.13 METERS S
 DD3216'FROM METAL WITNESS POST.
 DD3216'
 DD3216'TO REACH RM 2 FROM STATION GO EASTERLY FOR 0.2 MI TO MARK ON RIGHT.
 DD3216
 DD3216                          STATION RECOVERY (2006)
 DD3216
 DD3216'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3216'STATION IS LOCATED 3.1 MI (4.99 KM) SOUTH-SOUTHEAST OF LANE, 13.1 MI
 DD3216'(21.08 KM) SOUTH OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3216'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD3216'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 377, 375 AND
 DD3216'STATE ROAD 45, 2.75 MI (4.43 KM) SOUTH SOUTHWEST OF LANE, GO SOUTHEAST
 DD3216'ON ROAD 45 FOR 0.65 MI (1.05 KM) TO THE JUNCTION OF A SAND ROAD LEFT,
 DD3216'TURN LEFT ON THE SAND FIELD ROAD, TURN LEFT ON THE FIELD ROAD FOR 2.75
 DD3216'MI (4.43 KM) TO THE JUNCTION OF A SAND ROAD RIGHT, TURN RIGHT ON THE
 DD3216'SAND ROAD 1.8 MI (2.9 KM) TO THE STATION ON THE RIGHT NEAR A WIRE
 DD3216'FENCE IN A TREE LINE.   STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD3216'(0.1 M) AND LEVEL WITH THE ROAD, 12.3 FT (3.7 M) SOUTH SOUTHWEST OF
 DD3216'THE CENTER OF THE ROAD, 15.0 FT (4.6 M) NORTHWEST OF SURVEY STATION
 DD3216'045 048 RM 1, 11.6 FT (3.5 M) EAST SOUTHEAST OF A 2.0-FOOT BLANK TREE,
 DD3216'5.0 FT (1.5 M) NORTH NORTHEAST OF THE WIRE FENCE LINE. RECOVERED BY T.
 DD3216'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3377 ***********************************************************************
 DD3377  DESIGNATION -  045 049
 DD3377  PID         -  DD3377
 DD3377  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3377  COUNTRY     -  US
 DD3377  USGS QUAD   -  GREELEYVILLE (2017)
 DD3377
 DD3377                         *CURRENT SURVEY CONTROL
 DD3377  ______________________________________________________________________
 DD3377* NAD 83(2001) POSITION- 33 32 31.50923(N) 079 59 02.80513(W)   ADJUSTED
 DD3377* NAVD 88 ORTHO HEIGHT -    25.3   (meters)       83.    (feet) VERTCON3
 DD3377  ______________________________________________________________________
 DD3377  GEOID HEIGHT    -        -32.286 (meters)                     GEOID18
 DD3377  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 DD3377  HORZ ORDER      -  SECOND
 DD3377
 DD3377.The horizontal coordinates were established by classical geodetic methods
 DD3377.and adjusted by the National Geodetic Survey in March 2004.
 DD3377
 DD3377.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3377
 DD3377.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3377.GEOID18 height accuracy estimate available here.
 DD3377
 DD3377.Click photographs - Photos may exist for this station.
 DD3377
 DD3377.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3377
 DD3377. The following values were computed from the NAD 83(2001) position.
 DD3377
 DD3377;                    North         East     Units Scale Factor Converg.
 DD3377;SPC SC       -   189,957.889   703,932.384   MT  0.99979611   +0 33 47.5
 DD3377;SPC SC       -   623,221.42  2,309,489.45   iFT  0.99979611   +0 33 47.5
 DD3377;UTM  17      - 3,711,847.302   594,317.340   MT  0.99970967   +0 33 40.9
 DD3377
 DD3377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3377!SPC SC       -   1.00000110  x   0.99979611  =   0.99979721
 DD3377!UTM  17      -   1.00000110  x   0.99970967  =   0.99971077
 DD3377
 DD3377:                Primary Azimuth Mark                     Grid Az
 DD3377:SPC SC       -  045 049 AZ MK                            346 09 03.2
 DD3377:UTM  17      -  045 049 AZ MK                            346 09 09.8
 DD3377
 DD3377_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9431711847(NAD 83)
 DD3377
 DD3377|---------------------------------------------------------------------|
 DD3377| PID    Reference Object                     Distance      Geod. Az  |
 DD3377|                                                           dddmmss.s |
 DD3377| DD3378 045 049 AZ MK                       APPROX. 1.0 KM 3464250.7 |
 DD3377| DD3764 045 049 RM 1                          8.220 METERS 34756     |
 DD3377|---------------------------------------------------------------------|
 DD3377
 DD3377                          SUPERSEDED SURVEY CONTROL
 DD3377
 DD3377  NAD 83(1986)-  33 32 31.51799(N)    079 59 02.80771(W) AD(       ) 2
 DD3377  NAD 27      -  33 32 30.91758(N)    079 59 03.53119(W) AD(       ) 2
 DD3377  NGVD 29 (07/19/86)   25.6    (m)           84.     (f) VERT ANG       
 DD3377
 DD3377.Superseded values are not recommended for survey control.
 DD3377
 DD3377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3377.See file dsdata.pdf to determine how the superseded data were derived.
 DD3377
 DD3377_MARKER: DD = SURVEY DISK
 DD3377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3377_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3377
 DD3377  HISTORY     - Date     Condition        Report By
 DD3377  HISTORY     - 1981     MONUMENTED       SCGS
 DD3377
 DD3377                          STATION DESCRIPTION
 DD3377
 DD3377'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3377'THE STATION IS LOCATED ABOUT 20.1 KM (12.5 MI) SOUTHWEST OF
 DD3377'KINGSTREE, 12.1 KM (7.5 MI) WEST OF LANE AIRPORT AND 4.0 KM (2.5 MI)
 DD3377'SOUTH OF GREELEYVILLE.
 DD3377'
 DD3377'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 52 AND STATE
 DD3377'HIGHWAY 375 ABOUT 8 KM (5 MI) SOUTH OF GREELEYVILLE, GO NORTHWEST ON
 DD3377'STATE HIGHWAY 375 FOR 2.2 KM (1.4 MI) TO CROSSROAD.  CONTINUE AHEAD
 DD3377'ON HIGHWAY 375 FOR 1.9 KM (1.2 MI) TO THE STATION ON THE LEFT.
 DD3377'
 DD3377'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3377'---045 049 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DD3377'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED 10.0 METERS W FROM
 DD3377'CENTER LINE OF SC 375,  1.3 METERS S FROM METAL WITNESS POST,
 DD3377'.2 METERS E FROM BARB WIRE FENCE,  1.8 METERS NE FROM
 DD3377'SOUTHEAST FENCE CORNER POST, AND 11.6 METERS N FROM APPROXIMATE
 DD3377'CENTER OF S-45-148.
 DD3377'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3377'DISK STAMPED---045 049 1981---SET INTO AN IRREGULAR MASS OF
 DD3377'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DD3377'
 DD3377'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3377'DISK STAMPED---045 049 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD3377'CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3377'10.0 METERS W FROM CENTER LINE OF SC 375,  6.9 METERS N FROM
 DD3377'FROM METAL WITNESS POST, .4 METERS E FROM BARB WIRE FENCE,
 DD3377'10.0 METERS N FROM SOUTHEAST FENCE CORNER POST, AND IS LEVEL
 DD3377'WITH THE STATION.
 DD3377'
 DD3377'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3377'STAMPED---045 049 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3377'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.7 METERS
 DD3377'E FROM CENTER LINE OF SC 375,  0.9 METERS W FROM METAL
 DD3377'WITNESS POST,  4.0 METERS S FROM APPROXIMATE CENTER OF FIELD
 DD3377'DRIVE, AND  5.0 METERS SW FROM SOUTH GATE POST.
 DD3377'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON SC 375 FOR
 DD3377'9.6 KM (0.6 MI) TO MARK ON RIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3378 ***********************************************************************
 DD3378  DESIGNATION -  045 049 AZ MK
 DD3378  PID         -  DD3378
 DD3378  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3378  COUNTRY     -  US
 DD3378  USGS QUAD   -  GREELEYVILLE (2017)
 DD3378
 DD3378                         *CURRENT SURVEY CONTROL
 DD3378  ______________________________________________________________________
 DD3378* NAD 83(2001) POSITION- 33 33 02.17710(N) 079 59 11.45391(W)   ADJUSTED
 DD3378* NAVD 88 ORTHO HEIGHT -    22.7   (meters)       74.    (feet) VERTCON3
 DD3378  ______________________________________________________________________
 DD3378  GEOID HEIGHT    -        -32.277 (meters)                     GEOID18
 DD3378  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC18
 DD3378  HORZ ORDER      -  SECOND
 DD3378
 DD3378.The horizontal coordinates were established by classical geodetic methods
 DD3378.and adjusted by the National Geodetic Survey in March 2004.
 DD3378
 DD3378.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3378.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3378
 DD3378.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3378.GEOID18 height accuracy estimate available here.
 DD3378
 DD3378.Click photographs - Photos may exist for this station.
 DD3378
 DD3378.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3378
 DD3378. The following values were computed from the NAD 83(2001) position.
 DD3378
 DD3378;                    North         East     Units Scale Factor Converg.
 DD3378;SPC SC       -   190,900.322   703,700.044   MT  0.99979579   +0 33 42.8
 DD3378;SPC SC       -   626,313.39  2,308,727.18   iFT  0.99979579   +0 33 42.8
 DD3378;UTM  17      - 3,712,789.661   594,085.049   MT  0.99970913   +0 33 36.6
 DD3378
 DD3378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3378!SPC SC       -   1.00000150  x   0.99979579  =   0.99979729
 DD3378!UTM  17      -   1.00000150  x   0.99970913  =   0.99971063
 DD3378
 DD3378_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9408512789(NAD 83)
 DD3378
 DD3378                          SUPERSEDED SURVEY CONTROL
 DD3378
 DD3378  NAD 83(1986)-  33 33 02.18585(N)    079 59 11.45651(W) AD(       ) 2
 DD3378  NAD 27      -  33 33 01.58615(N)    079 59 12.18003(W) AD(       ) 2
 DD3378  NGVD 29 (07/19/86)   23.0    (m)           75.     (f) VERT ANG       
 DD3378
 DD3378.Superseded values are not recommended for survey control.
 DD3378
 DD3378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3378.See file dsdata.pdf to determine how the superseded data were derived.
 DD3378
 DD3378_MARKER: DD = SURVEY DISK
 DD3378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3378_STAMPING: 045 049 1981 AZ MK
 DD3378_MARK LOGO: SCGS
 DD3378_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3378+STABILITY: SURFACE MOTION
 DD3378
 DD3378  HISTORY     - Date     Condition        Report By
 DD3378  HISTORY     - 1981     MONUMENTED       SCGS
 DD3378  HISTORY     - 19930920 GOOD             SCGS
 DD3378
 DD3378                          STATION DESCRIPTION
 DD3378
 DD3378'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3378'STATION IS LOCATED 12.5 MILES (20.1 KM) SOUTHWEST OF KINGSTREE, 1.5
 DD3378'MILES (2.4 KM) SOUTH OF GREELEYVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3378'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3378'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3378'52 AND STATE HIGHWAY 375, 5.0 MILES (8.0 KM) SOUTH SOUTHEAST OF
 DD3378'GREELEYVILLE, GO NORTHWEST ON HIGHWAY 375 FOR 1.4 MILES (2.3 KM) TO A
 DD3378'CROSSROAD, CONTINUE ON HIGHWAY 375 FOR 1.8 MILES (2.9 KM) TO THE
 DD3378'STATION ON THE RIGHT NEAR A GATE POST. STATION IS A CONCRETE POST
 DD3378'FLUSH WITH THE GROUND, 6.7 METERS (22.0 FT) EAST OF THE CENTER OF THE
 DD3378'HIGHWAY, 0.9 METER (3.0 FT) WEST OF A WITNESS POST, 4.0 METERS
 DD3378'(13.1 FT) SOUTH OF THE CENTER OF A FIELD ROAD, 5.0 METERS (16.4 FT)
 DD3378'SOUTHWEST OF THE SOUTH GATE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3211 ***********************************************************************
 DD3211  DESIGNATION -  045 050
 DD3211  PID         -  DD3211
 DD3211  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3211  COUNTRY     -  US
 DD3211  USGS QUAD   -  BLAKELY (2017)
 DD3211
 DD3211                         *CURRENT SURVEY CONTROL
 DD3211  ______________________________________________________________________
 DD3211* NAD 83(2001) POSITION- 33 25 07.22161(N) 079 46 22.54062(W)   ADJUSTED
 DD3211* NAVD 88 ORTHO HEIGHT -    17.9   (meters)       59.    (feet) VERTCON3
 DD3211  ______________________________________________________________________
 DD3211  GEOID HEIGHT    -        -33.000 (meters)                     GEOID18
 DD3211  LAPLACE CORR    -         -5.13  (seconds)                    DEFLEC18
 DD3211  HORZ ORDER      -  SECOND
 DD3211
 DD3211.The horizontal coordinates were established by classical geodetic methods
 DD3211.and adjusted by the National Geodetic Survey in March 2004.
 DD3211
 DD3211.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3211
 DD3211.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3211.GEOID18 height accuracy estimate available here.
 DD3211
 DD3211.Click photographs - Photos may exist for this station.
 DD3211
 DD3211.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3211
 DD3211. The following values were computed from the NAD 83(2001) position.
 DD3211
 DD3211;                    North         East     Units Scale Factor Converg.
 DD3211;SPC SC       -   176,486.263   723,704.021   MT  0.99980317   +0 40 49.0
 DD3211;SPC SC       -   579,023.17  2,374,357.02   iFT  0.99980317   +0 40 49.0
 DD3211;UTM  17      - 3,698,375.498   614,086.973   MT  0.99976047   +0 40 33.2
 DD3211
 DD3211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3211!SPC SC       -   1.00000237  x   0.99980317  =   0.99980554
 DD3211!UTM  17      -   1.00000237  x   0.99976047  =   0.99976284
 DD3211
 DD3211:                Primary Azimuth Mark                     Grid Az
 DD3211:SPC SC       -  045 050 AZ MK                            279 09 01.1
 DD3211:UTM  17      -  045 050 AZ MK                            279 09 16.9
 DD3211
 DD3211_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1408698375(NAD 83)
 DD3211
 DD3211|---------------------------------------------------------------------|
 DD3211| PID    Reference Object                     Distance      Geod. Az  |
 DD3211|                                                           dddmmss.s |
 DD3211| DD3765 045 050 RM 1                          8.958 METERS 06549     |
 DD3211| DD3212 045 050 AZ MK                       APPROX. 0.5 KM 2794950.1 |
 DD3211|---------------------------------------------------------------------|
 DD3211
 DD3211                          SUPERSEDED SURVEY CONTROL
 DD3211
 DD3211  NAD 83(1986)-  33 25 07.23193(N)    079 46 22.54308(W) AD(       ) 2
 DD3211  NAD 27      -  33 25 06.63148(N)    079 46 23.28378(W) AD(       ) 2
 DD3211  NGVD 29 (07/19/86)   18.2    (m)           60.     (f) VERT ANG       
 DD3211
 DD3211.Superseded values are not recommended for survey control.
 DD3211
 DD3211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3211.See file dsdata.pdf to determine how the superseded data were derived.
 DD3211
 DD3211_MARKER: DD = SURVEY DISK
 DD3211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3211_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3211
 DD3211  HISTORY     - Date     Condition        Report By
 DD3211  HISTORY     - 1981     MONUMENTED       SCGS
 DD3211  HISTORY     - 20031208 MARK NOT FOUND   SCGS
 DD3211  HISTORY     - 20060808 MARK NOT FOUND   SCGS
 DD3211
 DD3211                          STATION DESCRIPTION
 DD3211
 DD3211'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3211'THE STATION IS LOCATED ABOUT 16.5 KM (10.25 MI) NORTH-NORTHWEST OF
 DD3211'JAMESTOWN, ABOUT 8.1 KM (5.0 MI) SOUTHWEST OF THE TRIO POST OFFICE,
 DD3211'ABOUT 5.6 KM (3.5 MI) NORTHEAST OF THE SANTEE RIVER.  FOR INFORMATION
 DD3211'CONTACT--  MR. GEORGE WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX
 DD3211'191, COLUMBIA, S.C.  29202, TELEPHONE (803) 758-3414.
 DD3211'
 DD3211'TO REACH THE STATION FROM THE TRIO POST OFFICE, GO SOUTHWEST ON
 DD3211'HIGHWAY S-45-50 FOR 4.1 KM (2.55 MI) TO A CROSSROAD, TURN LEFT, GO
 DD3211'SOUTHERLY ON HIGHWAY S-45-50 FOR 7.2 KM (4.5 MI) TO A T-ROAD AND
 DD3211'STATION ON RIGHT, TURN RIGHT, GO NORTHWESTERLY ON HIGHWAY S-45-45 FOR
 DD3211'3.0 KM (1.85 MI) TO SIDE ROAD RIGHT, TURN RIGHT, GO 0.9 KM (0.55 MI)
 DD3211'TO POINT WHERE TURNS RIGHT, TURN RIGHT, GO 0.1 KM (0.05 MI) TO THE
 DD3211'AZIMUTH MARK ON LEFT, CONTINUE AHEAD FOR 1.0 KM (0.65 MI) TO THE
 DD3211'STATION ON RIGHT.
 DD3211'
 DD3211'THE STATION IS STANDARD SCGS DISK STAMPED---045 050 1981---SET INTO
 DD3211'THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH
 DD3211'THE GROUND, LOCATED 5.2 M (17.0 FT) NE FROM THE CENTER OF STATE ROAD
 DD3211'385, 0.4 M (1.3 FT) NW FROM A METAL WITNESS POST,
 DD3211'22.2 M (73.0 FT) SSW FROM THE CENTER OF A FIELD ROAD, AND
 DD3211'25.9 M (85.0 FT) NW FROM A GAS PUMP.
 DD3211'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3211'DISK STAMPED---045 050 1981---SET INTO AN IRREGULAR MASS OF
 DD3211'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3211'
 DD3211'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3211'DISK STAMPED---045 050 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3211'CONCRETE MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED
 DD3211'5.4 METERS NE FROM CENTER OF STATE ROAD 385,  9.1 METERS NW FROM
 DD3211'FROM METAL WITNESS POST, 24.7 METERS E FROM GAS PUMP, AND IS
 DD3211'LEVEL WITH THE STATION.
 DD3211'
 DD3211'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3211'STAMPED---045 050 1981 RM 1---SET INTO THE TOP OF A ROUND CONCRETE
 DD3211'MONUMENT 12 INCHES IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND
 DD3211'LOCATED  9.9 METERS NE FROM CENTER OF STATE ROAD 385,  0.4
 DD3211'METERS S FROM METAL WITNESS POST, AND  0.8 METERS NW FROM
 DD3211'WIRE FENCE.
 DD3211'TO REACH THE AZIMUTH MARK FROM STATION, GO WESTERLY ON 385 FOR 0.6 KM
 DD3211'(0.3 MI) TO MARK ON RIGHT.
 DD3211
 DD3211                          STATION RECOVERY (2003)
 DD3211
 DD3211'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3211'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DD3211'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DD3211'LOCATE THIS STATION WITH NO  RESULTS, A MASS OF CONCRETE WAS FOUND 1
 DD3211'METER BELOW THE SURFACE,  PRESUMED  DESTROYED. RECOVERY BY T. HALL.
 DD3211
 DD3211                          STATION RECOVERY (2006)
 DD3211
 DD3211'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (TH)
 DD3211'A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DD3211'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 DD3211'RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3212 ***********************************************************************
 DD3212  DESIGNATION -  045 050 AZ MK
 DD3212  PID         -  DD3212
 DD3212  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3212  COUNTRY     -  US
 DD3212  USGS QUAD   -  BLAKELY (2017)
 DD3212
 DD3212                         *CURRENT SURVEY CONTROL
 DD3212  ______________________________________________________________________
 DD3212* NAD 83(2001) POSITION- 33 25 10.23934(N) 079 46 43.31167(W)   ADJUSTED
 DD3212* NAVD 88 ORTHO HEIGHT -    17.5   (meters)       57.    (feet) VERTCON3
 DD3212  ______________________________________________________________________
 DD3212  GEOID HEIGHT    -        -32.980 (meters)                     GEOID18
 DD3212  LAPLACE CORR    -         -5.06  (seconds)                    DEFLEC18
 DD3212  HORZ ORDER      -  SECOND
 DD3212
 DD3212.The horizontal coordinates were established by classical geodetic methods
 DD3212.and adjusted by the National Geodetic Survey in March 2004.
 DD3212
 DD3212.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3212
 DD3212.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3212.GEOID18 height accuracy estimate available here.
 DD3212
 DD3212.Click photographs - Photos may exist for this station.
 DD3212
 DD3212.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3212
 DD3212. The following values were computed from the NAD 83(2001) position.
 DD3212
 DD3212;                    North         East     Units Scale Factor Converg.
 DD3212;SPC SC       -   176,572.856   723,166.426   MT  0.99980311   +0 40 37.5
 DD3212;SPC SC       -   579,307.27  2,372,593.26   iFT  0.99980311   +0 40 37.5
 DD3212;UTM  17      - 3,698,462.128   613,549.408   MT  0.99975896   +0 40 21.8
 DD3212
 DD3212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3212!SPC SC       -   1.00000243  x   0.99980311  =   0.99980554
 DD3212!UTM  17      -   1.00000243  x   0.99975896  =   0.99976139
 DD3212
 DD3212_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1354998462(NAD 83)
 DD3212
 DD3212                          SUPERSEDED SURVEY CONTROL
 DD3212
 DD3212  NAD 83(1986)-  33 25 10.24963(N)    079 46 43.31413(W) AD(       ) 2
 DD3212  NAD 27      -  33 25 09.64907(N)    079 46 44.05427(W) AD(       ) 2
 DD3212  NGVD 29 (07/19/86)   17.8    (m)           58.     (f) VERT ANG       
 DD3212
 DD3212.Superseded values are not recommended for survey control.
 DD3212
 DD3212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3212.See file dsdata.pdf to determine how the superseded data were derived.
 DD3212
 DD3212_MARKER: DD = SURVEY DISK
 DD3212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3212_STAMPING: 045 050 1981 AZ MK
 DD3212_MARK LOGO: SCGS
 DD3212_PROJECTION: PROJECTING 3 CENTIMETERS
 DD3212_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3212+STABILITY: SURFACE MOTION
 DD3212_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3212+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 DD3212
 DD3212  HISTORY     - Date     Condition        Report By
 DD3212  HISTORY     - 1981     MONUMENTED       SCGS
 DD3212  HISTORY     - 19930920 GOOD             SCGS
 DD3212  HISTORY     - 20021215 MARK NOT FOUND   USPSQD
 DD3212  HISTORY     - 20031208 GOOD             SCGS
 DD3212  HISTORY     - 20060808 GOOD             SCGS
 DD3212
 DD3212                          STATION DESCRIPTION
 DD3212
 DD3212'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3212'STATION IS LOCATED 5.0 MILES (8.0 KM) SOUTHWEST OF TRIO, 10.25 MILES
 DD3212'(16.50 KM) NORTH NORTHWEST OF JAMESTOWN. OWNERSHIP--SCDOT, DIRECTOR
 DD3212'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3212'803-737-1350. TO REACH THE STATION FROM THE TRIO POST OFFICE, GO
 DD3212'SOUTHWEST ON STATE ROAD 50 FOR 2.55 MILES (4.10 KM) TO THE JUNCTION
 DD3212'OF STATE ROAD 221, TURN LEFT ON ROAD 50 FOR 2.7 MILES (4.3 KM) TO THE
 DD3212'JUNCTION OF STATE ROAD 358, TURN RIGHT ON ROAD 358 FOR 2.0 MILES
 DD3212'(3.2 KM) TO THE STATION ON THE RIGHT NEAR A WIRE FENCE LINE, 0.05
 DD3212'MILE (0.08 KM) EAST SOUTHEAST OF A SHARP CURVE OF ROAD 358. STATION
 DD3212'IS A CONCRETE POST PROJECTING 0.4 FOOT, 9.9 METERS (32.5 FT)
 DD3212'NORTHEAST OF THE CENTER OF THE ROAD, 0.4 METER (1.3 FT) SOUTH OF A
 DD3212'WITNESS POST, 0.8 METER (2.6 FT) NORTHWEST OF THE FENCE LINE.
 DD3212
 DD3212                          STATION RECOVERY (2002)
 DD3212
 DD3212'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD3212'MARK NOT FOUND.
 DD3212
 DD3212                          STATION RECOVERY (2003)
 DD3212
 DD3212'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3212'STATION IS LOCATED 9.1 MILES SOUTHEAST OF LANE, 17.3 MILES SOUTH OF
 DD3212'KINGSTREE.     OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD3212'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DD3212'FROM THE JUNCTION OF STATE HIGHWAYS 375, 377 AND STATE ROAD 45, 2.75
 DD3212'MILES SOUTH SOUTHWEST OF LANE, GO SOUTH SOUTHEAST ON ROAD 45 FOR 2.45
 DD3212'MILES TO A  SHARP BEND LEFT, CONTINUE LEFT ON ROAD 45 FOR 6.25 MILES
 DD3212'TO THE JUNCTION OF STATE ROAD  358 (COOPER ROAD), TURN LEFT ON ROAD
 DD3212'358 FOR 0.6 MILE TO THE STATION ON THE LEFT IN THE  TREE LINE NEAR A
 DD3212'WIRE FENCE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DD3212'WITH THE ROAD,  32.3 FEET NORTHEAST OF THE CENTER OF THE ROAD, 3.0
 DD3212'FEET SOUTHWEST OF THE  WIRE FENCE LINE, 18.6 FEET NORTHWEST OF A
 DD3212'2.0-FOOT PINE TREE WITH A SCGS  REFERENCE WASHER ATTACHED, 1.2 FEET
 DD3212'SOUTH SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD3212
 DD3212                          STATION RECOVERY (2006)
 DD3212
 DD3212'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3212'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3086 ***********************************************************************
 DD3086  DESIGNATION -  045 051
 DD3086  PID         -  DD3086
 DD3086  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3086  COUNTRY     -  US
 DD3086  USGS QUAD   -  TRIO (2017)
 DD3086
 DD3086                         *CURRENT SURVEY CONTROL
 DD3086  ______________________________________________________________________
 DD3086* NAD 83(2001) POSITION- 33 23 22.72774(N) 079 44 00.62850(W)   ADJUSTED
 DD3086* NAVD 88 ORTHO HEIGHT -    15.510 (meters)       50.89  (feet) ADJUSTED
 DD3086  ______________________________________________________________________
 DD3086  GEOID HEIGHT    -        -33.160 (meters)                     GEOID18
 DD3086  LAPLACE CORR    -         -5.43  (seconds)                    DEFLEC18
 DD3086  DYNAMIC HEIGHT  -         15.493 (meters)       50.83  (feet) COMP
 DD3086  MODELED GRAVITY -    979,579.0   (mgal)                       NAVD 88
 DD3086
 DD3086  HORZ ORDER      -  SECOND
 DD3086  VERT ORDER      -  FIRST     CLASS II
 DD3086
 DD3086.The horizontal coordinates were established by classical geodetic methods
 DD3086.and adjusted by the National Geodetic Survey in March 2004.
 DD3086
 DD3086.The orthometric height was determined by differential leveling and
 DD3086.adjusted by the NATIONAL GEODETIC SURVEY
 DD3086.in June 1994.
 DD3086
 DD3086.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3086.GEOID18 height accuracy estimate available here.
 DD3086
 DD3086.Click photographs - Photos may exist for this station.
 DD3086
 DD3086.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3086
 DD3086.The dynamic height is computed by dividing the NAVD 88
 DD3086.geopotential number by the normal gravity value computed on the
 DD3086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3086.degrees latitude (g = 980.6199 gals.).
 DD3086
 DD3086.The modeled gravity was interpolated from observed gravity values.
 DD3086
 DD3086. The following values were computed from the NAD 83(2001) position.
 DD3086
 DD3086;                    North         East     Units Scale Factor Converg.
 DD3086;SPC SC       -   173,312.026   727,408.907   MT  0.99980550   +0 42 07.7
 DD3086;SPC SC       -   568,609.01  2,386,512.16   iFT  0.99980550   +0 42 07.7
 DD3086;UTM  17      - 3,695,201.077   617,791.454   MT  0.99977106   +0 41 49.4
 DD3086
 DD3086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3086!SPC SC       -   1.00000277  x   0.99980550  =   0.99980827
 DD3086!UTM  17      -   1.00000277  x   0.99977106  =   0.99977383
 DD3086
 DD3086:                Primary Azimuth Mark                     Grid Az
 DD3086:SPC SC       -  SUTTON RM 6                              299 00 58.2
 DD3086:UTM  17      -  SUTTON RM 6                              299 01 16.5
 DD3086
 DD3086_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1779195201(NAD 83)
 DD3086
 DD3086|---------------------------------------------------------------------|
 DD3086| PID    Reference Object                     Distance      Geod. Az  |
 DD3086|                                                           dddmmss.s |
 DD3086| DD3085 045 051 AZ MK                       261.335 METERS 16337     |
 DD3086| DD3210 SUTTON RM 6                         APPROX. 2.7 KM 2994305.9 |
 DD3086| DD3766 045 051 RM 1                         10.658 METERS 35418     |
 DD3086|---------------------------------------------------------------------|
 DD3086
 DD3086                          SUPERSEDED SURVEY CONTROL
 DD3086
 DD3086  NAD 83(1986)-  33 23 22.73823(N)    079 44 00.63081(W) AD(       ) 2
 DD3086  NAD 27      -  33 23 22.13645(N)    079 44 01.37426(W) AD(       ) 2
 DD3086  NGVD 29 (07/19/86)   16.1    (m)           53.     (f) VERT ANG       
 DD3086
 DD3086.Superseded values are not recommended for survey control.
 DD3086
 DD3086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3086.See file dsdata.pdf to determine how the superseded data were derived.
 DD3086
 DD3086_MARKER: DD = SURVEY DISK
 DD3086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3086_STAMPING: HORZ 045 051 1981
 DD3086_MARK LOGO: SCGS
 DD3086_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3086_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3086+STABILITY: SURFACE MOTION
 DD3086_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3086+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2003
 DD3086
 DD3086  HISTORY     - Date     Condition        Report By
 DD3086  HISTORY     - 1981     MONUMENTED       SCGS
 DD3086  HISTORY     - 1981     GOOD             SCGS
 DD3086  HISTORY     - 19930824 GOOD             SCGS
 DD3086  HISTORY     - 20031209 GOOD             SCGS
 DD3086
 DD3086                          STATION DESCRIPTION
 DD3086
 DD3086'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3086'THE STATION IS LOCATED THE STATION IS ABOUT 12.9 KM (8.0 MI) NORTH OF
 DD3086'JAMESTOWN, ABOUT 9.7 KM (6.0 MI) SOUTHWEST OF TRIO, 5.6 KM (3.5 MI)
 DD3086'NORTHEAST OF THE SANTEE RIVER.  FOR INFORMATION CONTACT--  MR. GEORGE
 DD3086'WEATHERS, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.
 DD3086'29202, TELEPHONE (803) 758-3414.
 DD3086'
 DD3086'TO REACH THE STATION FROM THE POST OFFICE IN TRIO, GO SOUTHWEST ON
 DD3086'HIGHWAY S-45-50 FOR 4.1 KM (2.55 MI) TO CROSSROAD, TURN LEFT, AND GO
 DD3086'SOUTHERLY ON HIGHWAY S-45-50 FOR 7.2 KM (4.5 MI) TO A T-ROAD AND
 DD3086'STATION SUTTON 1934 ON LEFT, TURN LEFT, GO SOUTHEASTERLY ON STATE
 DD3086'HIGHWAY 45 FOR 3.0 KM (1.9 MI) TO A SIDE ROAD LEFT, TURN LEFT, 0.1 KM
 DD3086'(0.05 MI) TO THE STATION ON RIGHT.
 DD3086'
 DD3086'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3086'---045 051 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3086'INCHES IN DIAMETER PROJECTING 8 INCHES ABOVE THE GROUND LOCATED  3.5
 DD3086'METERS SE FROM APPROXIMATE CENTER OF DIRT ROAD,  7.1 METERS SE
 DD3086'FROM WIRE FENCE,  0.4 METERS NE FROM METAL WITNESS POST,
 DD3086'AND 10.0 METERS S FROM 16 INCH PINE TREE USED FOR FENCE POST
 DD3086'CORNER.
 DD3086'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3086'DISK STAMPED---045 051 1981---SET INTO AN IRREGULAR MASS OF
 DD3086'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3086'
 DD3086'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3086'DISK STAMPED---045 051 1981 RM 1---SET INTO THE TOP OF A ROUND
 DD3086'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 8 INCHES ABOVE THE
 DD3086'GROUND LOCATED  3.5 METERS W FROM APPROXIMATE CENTER OF DIRT
 DD3086'ROAD, 11.1 METERS N FROM METAL WITNESS POST NEAR STATION NO
 DD3086'SIGN,  1.7 METERS NNE FROM 16 INCH PINE TREE USED FOR FENCE
 DD3086'CORNER, AND IS LEVEL WITH THE STATION.
 DD3086'
 DD3086'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3086'STAMPED---045 051 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3086'MONUMENT 12 INCHES IN DIAMETER PROJECTING 3 INCHES ABOVE THE GROUND
 DD3086'LOCATED  6.8 METERS SW FROM CENTER LINE OF S-45-45,  0.7 METERS
 DD3086'WNW FROM METAL WITNESS POST,  6.1 METERS NW FROM
 DD3086'APPROXIMATE CENTER OF DRIVEWAY, AND 19.1 METERS SW FROM POWER
 DD3086'POLE.
 DD3086'TO REACH THE AZIMUTH MARK FROM STATION, GO SOUTHWEST ON DIRT ROAD FOR
 DD3086'0.1 MILE TO S-45-45, TURN LEFT AND GO 0.15 MILE TO
 DD3086'AZIMUTH MARK ON RIGHT.
 DD3086
 DD3086                          STATION RECOVERY (1981)
 DD3086
 DD3086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 DD3086'RECOVERED IN GOOD CONDITION.
 DD3086
 DD3086                          STATION RECOVERY (1993)
 DD3086
 DD3086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3086'STATION IS LOCATED 7.5 MILES (12.1 KM) NORTH NORTHWEST OF JAMESTOWN,
 DD3086'10.8 MILES (17.4 KM) WEST SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT,
 DD3086'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3086'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3086'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD3086'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD3086'SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO
 DD3086'THE JUNCTION OF STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 3.55 MILES
 DD3086'(5.71 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT, CONTINUE ON ROAD 45
 DD3086'FOR 1.0 MILE (1.6 KM) TO A SAND ROAD RIGHT, TURN RIGHT ON THE SAND
 DD3086'ROAD FOR 0.1 MILE (0.2 KM) TO A FIELD ACCESS ROAD LEFT AND THE
 DD3086'STATION ON THE RIGHT. STATION IS A CONCRETE POST PROJECTING 0.7 FOOT
 DD3086'(21.3 CM) AND 1.5 FEET (0.5 M) ABOVE THE SAND ROAD, 13.0 FEET
 DD3086'(4.0 M) SOUTHEAST OF THE CENTER OF THE SAND ROAD, 35.0 FEET (10.7 M)
 DD3086'SOUTH OF SURVEY STATION 045 051 RM 1, 17.0 FEET (5.2 M) NORTHEAST OF A
 DD3086'1.5-FOOT MULTI-TRUNKED CHINABERRY TREE, 136.3 FEET (41.5 M) SOUTH
 DD3086'SOUTHWEST OF A POWER POLE 3086S WITH A TRANSFORMER AND A GUY WIRE IN
 DD3086'FRONT OF A MOBILE HOME, 1.6 FEET (0.5 M) SOUTHWEST OF THE EXTENDED
 DD3086'CENTER OF THE FIELD ACCESS ROAD, 1.0 FOOT (0.3 M) NORTH NORTHWEST OF
 DD3086'A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 045
 DD3086'051 AZ MK. RECOVERED BY T. HALL.
 DD3086
 DD3086                          STATION RECOVERY (2003)
 DD3086
 DD3086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3086'STATION IS LOCATED 7.55 MILES NORTH NORTHWEST OF JAMESTOWN, 19.95
 DD3086'MILES SOUTHEAST OF  KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3086'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DD3086'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3086'17 ALTERNATE (SAINT DELIGHT  ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD3086'ROAD), 5.65 MILES NORTH NORTHEAST OF  JAMESTOWN, GO WEST SOUTHWEST ON
 DD3086'HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE TO THE  JUNCTION OF STATE
 DD3086'ROAD 45, TURN RIGHT ON ROAD 45 FOR 5.5 MILES TO THE JUNCTION OF A SAND
 DD3086'ROAD RIGHT (SIGN FOR WALTERS CLUBHOUSE), TURN RIGHT ON THE SAND ROAD
 DD3086'FOR 0.1 TO THE  STATION ON THE RIGHT ACROSS FROM A FIELD ACCESS ROAD
 DD3086'LEFT. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND 1.0 FOOT
 DD3086'ABOVE THE SAND  ROAD, 12.5 FEET SOUTHEAST OF THE CENTER OF THE SAND
 DD3086'ROAD, 34.8 FEET SOUTH OF  SURVEY STATION 045 051 RM 1, 1.0 FOOT NORTH
 DD3086'NORTHWEST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH
 DD3086'SURVEY STATION 045 051 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3085 ***********************************************************************
 DD3085  DESIGNATION -  045 051 AZ MK
 DD3085  PID         -  DD3085
 DD3085  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3085  COUNTRY     -  US
 DD3085  USGS QUAD   -  TRIO (2017)
 DD3085
 DD3085                         *CURRENT SURVEY CONTROL
 DD3085  ______________________________________________________________________
 DD3085* NAD 83(2001) POSITION- 33 23 14.58986(N) 079 43 57.77551(W)   ADJUSTED
 DD3085* NAVD 88 ORTHO HEIGHT -    11.819 (meters)       38.78  (feet) ADJUSTED
 DD3085  ______________________________________________________________________
 DD3085  GEOID HEIGHT    -        -33.163 (meters)                     GEOID18
 DD3085  LAPLACE CORR    -         -5.43  (seconds)                    DEFLEC18
 DD3085  DYNAMIC HEIGHT  -         11.806 (meters)       38.73  (feet) COMP
 DD3085  MODELED GRAVITY -    979,578.9   (mgal)                       NAVD 88
 DD3085
 DD3085  HORZ ORDER      -  SECOND
 DD3085  VERT ORDER      -  FIRST     CLASS II
 DD3085
 DD3085.The horizontal coordinates were established by classical geodetic methods
 DD3085.and adjusted by the National Geodetic Survey in March 2004.
 DD3085
 DD3085.The orthometric height was determined by differential leveling and
 DD3085.adjusted by the NATIONAL GEODETIC SURVEY
 DD3085.in June 1994.
 DD3085
 DD3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3085.GEOID18 height accuracy estimate available here.
 DD3085
 DD3085.Click photographs - Photos may exist for this station.
 DD3085
 DD3085.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3085
 DD3085.The dynamic height is computed by dividing the NAVD 88
 DD3085.geopotential number by the normal gravity value computed on the
 DD3085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3085.degrees latitude (g = 980.6199 gals.).
 DD3085
 DD3085.The modeled gravity was interpolated from observed gravity values.
 DD3085
 DD3085. The following values were computed from the NAD 83(2001) position.
 DD3085
 DD3085;                    North         East     Units Scale Factor Converg.
 DD3085;SPC SC       -   173,062.280   727,485.695   MT  0.99980569   +0 42 09.3
 DD3085;SPC SC       -   567,789.63  2,386,764.09   iFT  0.99980569   +0 42 09.3
 DD3085;UTM  17      - 3,694,951.333   617,868.217   MT  0.99977128   +0 41 50.9
 DD3085
 DD3085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3085!SPC SC       -   1.00000335  x   0.99980569  =   0.99980904
 DD3085!UTM  17      -   1.00000335  x   0.99977128  =   0.99977463
 DD3085
 DD3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1786894951(NAD 83)
 DD3085
 DD3085                          SUPERSEDED SURVEY CONTROL
 DD3085
 DD3085  NAD 83(1986)-  33 23 14.60036(N)    079 43 57.77781(W) AD(       ) 2
 DD3085  NAD 27      -  33 23 13.99839(N)    079 43 58.52123(W) AD(       ) 2
 DD3085  NGVD 29 (07/19/86)   12.4    (m)           41.     (f) VERT ANG       
 DD3085
 DD3085.Superseded values are not recommended for survey control.
 DD3085
 DD3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3085.See file dsdata.pdf to determine how the superseded data were derived.
 DD3085
 DD3085_MARKER: DD = SURVEY DISK
 DD3085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3085_STAMPING: AZ MK 045 051 1981
 DD3085_MARK LOGO: SCGS
 DD3085_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3085_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3085+STABILITY: SURFACE MOTION
 DD3085_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3085+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2003
 DD3085
 DD3085  HISTORY     - Date     Condition        Report By
 DD3085  HISTORY     - 1981     MONUMENTED       SCGS
 DD3085  HISTORY     - 19930824 GOOD             SCGS
 DD3085  HISTORY     - 20031209 GOOD             SCGS
 DD3085
 DD3085                          STATION DESCRIPTION
 DD3085
 DD3085'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3085'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTH NORTHWEST OF JAMESTOWN,
 DD3085'10.9 MILES (17.5 KM) WEST SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT,
 DD3085'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3085'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3085'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD3085'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD3085'SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO
 DD3085'THE JUNCTION OF STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 3.55 MILES
 DD3085'(5.71 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT, CONTINUE ON ROAD 45
 DD3085'FOR 0.85 MILE (1.37 KM) TO THE STATION IN THE WEST ANGLE OF A
 DD3085'DRIVEWAY LEFT LEADING TO A MOBILE HOME. STATION IS A CONCRETE POST
 DD3085'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 22.6
 DD3085'FEET (6.9 M) SOUTHWEST OF THE CENTER OF THE ROAD, 21.0 FEET (6.4 M)
 DD3085'NORTHWEST OF THE CENTER OF THE DRIVEWAY, 70.8 FEET (21.6 M) SOUTH OF A
 DD3085'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 1.0 FOOT (0.3 M)
 DD3085'NORTHEAST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DD3085'STATION 045 051. RECOVERED BY T. HALL.
 DD3085
 DD3085                          STATION RECOVERY (2003)
 DD3085
 DD3085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3085'STATION IS LOCATED 7.4 MILES NORTH NORTHWEST OF JAMESTOWN, 20.1 MILES
 DD3085'SOUTH SOUTHEAST  OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3085'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DD3085'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3085'17 ALTERNATE (SAINT DELIGHT  ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD3085'ROAD), 5.65 MILES NORTH NORTHEAST OF  JAMESTOWN, GO WEST SOUTHWEST ON
 DD3085'HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE TO THE  JUNCTION OF STATE
 DD3085'ROAD 45, TURN RIGHT ON ROAD 45 FOR 5.35 MILES TO THE STATION ON THE
 DD3085'LEFT IN THE WEST ANGLE OF A DRIVEWAY LEADING TO A TWO STORY
 DD3085'VINYL-SIDED HOUSE. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND
 DD3085'0.5 FOOT BELOW THE ROAD, 23.0 FEET  SOUTHWEST OF THE CENTER OF THE
 DD3085'ROAD, 55.3 FEET NORTHWEST OF THE NORTHWEST END OF  A 1.5-FOOT PVC PIPE
 DD3085'CULVERT BENEATH THE DRIVEWAY, 45.2 FEET NORTHWEST OF THE  NORTHWEST
 DD3085'DECORATIVE FENCE POST AT THE DRIVEWAY, 4.7 FEET NORTHEAST OF A WITNESS
 DD3085'POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 045 051.
 DD3085'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3766 ***********************************************************************
 DD3766  DESIGNATION -  045 051 RM 1
 DD3766  PID         -  DD3766
 DD3766  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3766  COUNTRY     -  US
 DD3766  USGS QUAD   -  TRIO (2017)
 DD3766
 DD3766                         *CURRENT SURVEY CONTROL
 DD3766  ______________________________________________________________________
 DD3766* NAD 83(1986) POSITION- 33 23 23.07   (N) 079 44 00.67   (W)   HD_HELD1
 DD3766* NAVD 88 ORTHO HEIGHT -    15.557 (meters)       51.04  (feet) ADJUSTED
 DD3766  ______________________________________________________________________
 DD3766  GEOID HEIGHT    -        -33.159 (meters)                     GEOID18
 DD3766  DYNAMIC HEIGHT  -         15.540 (meters)       50.98  (feet) COMP
 DD3766  MODELED GRAVITY -    979,579.0   (mgal)                       NAVD 88
 DD3766
 DD3766  VERT ORDER      -  FIRST     CLASS II
 DD3766
 DD3766.The horizontal coordinates were determined by differentially corrected
 DD3766.hand held GPS observations or other comparable positioning techniques
 DD3766.and have an estimated accuracy of +/- 3 meters.
 DD3766
 DD3766.The orthometric height was determined by differential leveling and
 DD3766.adjusted by the NATIONAL GEODETIC SURVEY
 DD3766.in June 1994.
 DD3766
 DD3766.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3766.GEOID18 height accuracy estimate available here.
 DD3766
 DD3766.Click photographs - Photos may exist for this station.
 DD3766
 DD3766.The dynamic height is computed by dividing the NAVD 88
 DD3766.geopotential number by the normal gravity value computed on the
 DD3766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3766.degrees latitude (g = 980.6199 gals.).
 DD3766
 DD3766.The modeled gravity was interpolated from observed gravity values.
 DD3766
 DD3766;                    North         East    Units  Estimated Accuracy
 DD3766;SPC SC       -   173,322.6     727,407.7     MT  (+/- 3 meters HH1 GPS) 
 DD3766
 DD3766_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1779095211(NAD 83)
 DD3766
 DD3766                          SUPERSEDED SURVEY CONTROL
 DD3766
 DD3766.No superseded survey control is available for this station.
 DD3766
 DD3766_MARKER: DD = SURVEY DISK
 DD3766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3766_STAMPING: RM 1 045 051 1981
 DD3766_MARK LOGO: SCGS
 DD3766_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD3766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3766+STABILITY: SURFACE MOTION
 DD3766_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3766+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1993
 DD3766
 DD3766  HISTORY     - Date     Condition        Report By
 DD3766  HISTORY     - 1981     MONUMENTED       SCGS
 DD3766  HISTORY     - 19930824 GOOD             SCGS
 DD3766
 DD3766                          STATION DESCRIPTION
 DD3766
 DD3766'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3766'STATION IS LOCATED 7.5 MILES (12.1 KM) NORTH NORTHWEST OF JAMESTOWN,
 DD3766'10.8 MILES (17.4 KM) WEST SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT,
 DD3766'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3766'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3766'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD3766'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD3766'SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO
 DD3766'THE JUNCTION OF STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 3.55 MILES
 DD3766'(5.71 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT, CONTINUE ON ROAD 45
 DD3766'FOR 1.0 MILE (1.6 KM) TO A SAND ROAD RIGHT, TURN RIGHT ON THE SAND
 DD3766'ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION IN THE NORTH ANGLE OF A
 DD3766'FIELD ACCESS ROAD LEFT. STATION IS A CONCRETE POST PROJECTING 0.2
 DD3766'FOOT (6.1 CM) AND 2.0 FEET (0.6 M) ABOVE THE SAND ROAD, 10.5 FEET
 DD3766'(3.2 M) NORTHWEST OF THE CENTER OF THE SAND ROAD, 108.0 FEET
 DD3766'(32.9 M) SOUTH OF A POWER POLE 3086S WITH A TRANSFORMER AND A GUY
 DD3766'WIRE IN FRONT OF A MOBILE HOME, 35.0 FEET (10.7 M) NORTH OF SURVEY
 DD3766'STATION 045 051, 48.5 FEET (14.8 M) NORTH NORTHEAST OF A
 DD3766'MULTI-TRUNKED CHINABERRY TREE, 25.5 FEET (7.8 M) NORTHEAST OF THE
 DD3766'CENTER OF THE FIELD ACCESS ROAD, 1.1 FEET (0.3 M) SOUTHEAST OF A
 DD3766'WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3208 ***********************************************************************
 DD3208  DESIGNATION -  045 052
 DD3208  PID         -  DD3208
 DD3208  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3208  COUNTRY     -  US
 DD3208  USGS QUAD   -  BLAKELY (2017)
 DD3208
 DD3208                         *CURRENT SURVEY CONTROL
 DD3208  ______________________________________________________________________
 DD3208* NAD 83(2001) POSITION- 33 24 58.30497(N) 079 45 03.86146(W)   ADJUSTED
 DD3208* NAVD 88 ORTHO HEIGHT -    15.4   (meters)       51.    (feet) VERTCON3
 DD3208  ______________________________________________________________________
 DD3208  GEOID HEIGHT    -        -33.080 (meters)                     GEOID18
 DD3208  LAPLACE CORR    -         -5.33  (seconds)                    DEFLEC18
 DD3208  HORZ ORDER      -  SECOND
 DD3208
 DD3208.The horizontal coordinates were established by classical geodetic methods
 DD3208.and adjusted by the National Geodetic Survey in March 2004.
 DD3208
 DD3208.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3208.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3208
 DD3208.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3208.GEOID18 height accuracy estimate available here.
 DD3208
 DD3208.Click photographs - Photos may exist for this station.
 DD3208
 DD3208.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3208
 DD3208. The following values were computed from the NAD 83(2001) position.
 DD3208
 DD3208;                    North         East     Units Scale Factor Converg.
 DD3208;SPC SC       -   176,235.971   725,739.543   MT  0.99980336   +0 41 32.7
 DD3208;SPC SC       -   578,202.00  2,381,035.25   iFT  0.99980336   +0 41 32.7
 DD3208;UTM  17      - 3,698,125.057   616,122.394   MT  0.99976625   +0 41 16.4
 DD3208
 DD3208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3208!SPC SC       -   1.00000278  x   0.99980336  =   0.99980614
 DD3208!UTM  17      -   1.00000278  x   0.99976625  =   0.99976903
 DD3208
 DD3208_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1612298125(NAD 83)
 DD3208
 DD3208|---------------------------------------------------------------------|
 DD3208| PID    Reference Object                     Distance      Geod. Az  |
 DD3208|                                                           dddmmss.s |
 DD3208| DD3087 045 052 AZ MK                       350.068 METERS 02253     |
 DD3208| DD3767 045 052 RM 1                          9.487 METERS 19301     |
 DD3208|---------------------------------------------------------------------|
 DD3208
 DD3208                          SUPERSEDED SURVEY CONTROL
 DD3208
 DD3208  NAD 83(1986)-  33 24 58.31538(N)    079 45 03.86392(W) AD(       ) 2
 DD3208  NAD 27      -  33 24 57.71542(N)    079 45 04.60678(W) AD(       ) 2
 DD3208  NGVD 29 (07/19/86)   15.7    (m)           52.     (f) VERT ANG       
 DD3208
 DD3208.Superseded values are not recommended for survey control.
 DD3208
 DD3208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3208.See file dsdata.pdf to determine how the superseded data were derived.
 DD3208
 DD3208_MARKER: DD = SURVEY DISK
 DD3208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3208_STAMPING: 045 042 1981
 DD3208_MARK LOGO: SCGS
 DD3208_PROJECTION: FLUSH
 DD3208_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3208+STABILITY: SURFACE MOTION
 DD3208_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3208+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 DD3208
 DD3208  HISTORY     - Date     Condition        Report By
 DD3208  HISTORY     - 1981     MONUMENTED       SCGS
 DD3208  HISTORY     - 20060808 GOOD             SCGS
 DD3208
 DD3208                          STATION DESCRIPTION
 DD3208
 DD3208'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD3208'THE STATION IS LOCATED 7.6 KM (4.75 MI) NORTH OF JAMESTOWN, ABOUT 4.0
 DD3208'KM (2.5 MI) SOUTHWEST OF TRIO POST OFFICE, ABOUT 5.6 KM (3.5 MI)
 DD3208'NORTHEAST OF THE SANTEE RIVER.  1.8 KM (1.1 MI) NORTH-NORTHWEST OF
 DD3208'STATION SUTTON 1934.  FOR INFORMATION CONTACT--  MR. GEORGE WEATHERS,
 DD3208'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, S.C.  29202,
 DD3208'TELEPHONE (803) 758-3414.
 DD3208'
 DD3208'TO REACH THE STATION FROM THE TRIO POST OFFICE, GO SOUTHWEST ON
 DD3208'HIGHWAY S-45-50 FOR 4.1 KM (2.55 MI) TO A CROSSROAD , TURN LEFT, GO
 DD3208'SOUTHERLY ON HIGHWAY S-45-50 FOR 4.8 KM (3.4 MI) TO THE STATION ON
 DD3208'LEFT.
 DD3208'
 DD3208'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD3208'---045 042 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD3208'INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.0 METERS NE FROM
 DD3208'FROM CENTER OF STATE ROAD S-45-50,  1.7 METERS NW FROM METAL
 DD3208'WITNESS POST,  2.2 METERS SSW FROM ROAD SIGN, AND  9.2 METERS NW
 DD3208'FROM METAL WITNESS POST NEAR RM 1.
 DD3208'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3208'DISK STAMPED---045 042 1981---SET INTO AN IRREGULAR MASS OF
 DD3208'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD3208'
 DD3208'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD3208'DISK STAMPED  SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES
 DD3208'IN DIAMETER PROJECTING 4 INCHES ABOVE THE GROUND LOCATED  6.5 METERS
 DD3208'NE FROM CENTER OF STATE ROAD S-45-50,  0.7 METERS NW FROM
 DD3208'METAL WITNESS POST, 11.6 METERS SSE FROM ROAD SIGN,  9.3 METERS
 DD3208'FROM METAL WITNESS POST NEAR STATION, AND 1 FOOT HIGHER THAN STATION.
 DD3208'
 DD3208'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD3208'STAMPED---045 052 1981 AZ MK---SET INTO THE TOP OF A ROUND CONCRETE
 DD3208'MONUMENT 12 INCHES IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.3
 DD3208'METERS NE FROM CENTER OF STATE HIGHWAY,  1.5 METERS NW FROM
 DD3208'METAL WITNESS POST, AND 10.5 METERS NNW FROM APPROXIMATE CENTER
 DD3208'OF DRIVEWAY.
 DD3208'TO REACH THE AZIMUTH MARK FROM STATION, GO
 DD3208'0.3 KM (0.2 MI) NORTHERLY ON STATE HIGHWAY S-45-50 TO MARK ON LEFT.
 DD3208
 DD3208                          STATION RECOVERY (2006)
 DD3208
 DD3208'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3208'STATION IS LOCATED 9.6 MI (15.45 KM) NORTH-NORTHWEST OF JAMESTOWN,
 DD3208'17.9 MI (28.81 KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT,
 DD3208'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3208'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3208'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD3208'ROAD), 5.65 MI (9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD3208'SOUTHWEST ON HIGHWAYS 17 ALTERNATE AND 41 FOR 0.2 MI (0.32 KM) TO THE
 DD3208'JUNCTION OF STATE ROAD 45 RIGHT, BEAR RIGHT ON ROAD 45 FOR 7.2 MI
 DD3208'(11.59 KM) TO THE JUNCTION OF STATE ROAD 50 (SUTTON ROAD), TURN RIGHT
 DD3208'ON ROAD 50 FOR 1.1 MI (1.77 KM) TO THE STATION ON THE RIGHT. STATION
 DD3208'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 15.6
 DD3208'FT (4.8 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 30.9 FT (9.4 M)
 DD3208'NORTH NORTHEAST OF SURVEY STATION 045 052 RM 1, 10.0 FT (3.0 M) SOUTH
 DD3208'SOUTHWEST OF A METAL ROAD SIGN (50 M.P.H.) POST. NOTE-STATION IS NOT
 DD3208'INTERVISIBLE WITH SURVEY STATION 045 052 AZ MK. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3087 ***********************************************************************
 DD3087  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3087  DESIGNATION -  045 052 AZ MK
 DD3087  PID         -  DD3087
 DD3087  STATE/COUNTY-  SC/WILLIAMSBURG
 DD3087  COUNTRY     -  US
 DD3087  USGS QUAD   -  TRIO (2017)
 DD3087
 DD3087                         *CURRENT SURVEY CONTROL
 DD3087  ______________________________________________________________________
 DD3087* NAD 83(2011) POSITION- 33 25 08.77320(N) 079 44 58.59194(W)   ADJUSTED
 DD3087* NAD 83(2011) ELLIP HT-   -18.741 (meters)        (06/27/12)   ADJUSTED
 DD3087* NAD 83(2011) EPOCH   -  2010.00
 DD3087* NAVD 88 ORTHO HEIGHT -    14.34  (meters)       47.0   (feet) GPS OBS
 DD3087  ______________________________________________________________________
 DD3087  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3087  GEOID HEIGHT    -        -33.049 (meters)                     GEOID03
 DD3087  GEOID HEIGHT    -        -33.084 (meters)                     GEOID18
 DD3087  NAD 83(2011) X  -    948,297.105 (meters)                     COMP
 DD3087  NAD 83(2011) Y  - -5,243,947.256 (meters)                     COMP
 DD3087  NAD 83(2011) Z  -  3,492,838.492 (meters)                     COMP
 DD3087  LAPLACE CORR    -         -5.35  (seconds)                    DEFLEC18
 DD3087
 DD3087  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3087  Standards:
 DD3087         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3087            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3087  -------------------------------------------------------------------
 DD3087  NETWORK    0.78   1.02           0.35   0.27   0.52      0.28697542
 DD3087  -------------------------------------------------------------------
 DD3087  Click here for local accuracies and other accuracy information.
 DD3087
 DD3087.The horizontal coordinates were established by GPS observations
 DD3087.and adjusted by the National Geodetic Survey in June 2012.
 DD3087
 DD3087.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3087.been affixed to the stable North American tectonic plate. See 
 DD3087.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3087
 DD3087.The horizontal coordinates are valid at the epoch date displayed above
 DD3087.which is a decimal equivalence of Year/Month/Day.
 DD3087
 DD3087.The orthometric height was determined by GPS observations and a
 DD3087.high-resolution geoid model using precise GPS observation and
 DD3087.processing techniques.
 DD3087
 DD3087.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3087.GEOID18 height accuracy estimate available here.
 DD3087
 DD3087.Click photographs - Photos may exist for this station.
 DD3087
 DD3087.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3087
 DD3087.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3087
 DD3087.The ellipsoidal height was determined by GPS observations
 DD3087.and is referenced to NAD 83.
 DD3087
 DD3087. The following values were computed from the NAD 83(2011) position.
 DD3087
 DD3087;                    North         East     Units Scale Factor Converg.
 DD3087;SPC SC       -   176,560.044   725,871.752   MT  0.99980314   +0 41 35.6
 DD3087;SPC SC       -   579,265.24  2,381,469.00   iFT  0.99980314   +0 41 35.6
 DD3087;UTM  17      - 3,698,449.107   616,254.624   MT  0.99976662   +0 41 19.5
 DD3087
 DD3087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3087!SPC SC       -   1.00000294  x   0.99980314  =   0.99980608
 DD3087!UTM  17      -   1.00000294  x   0.99976662  =   0.99976956
 DD3087
 DD3087_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1625498449(NAD 83)
 DD3087
 DD3087                          SUPERSEDED SURVEY CONTROL
 DD3087
 DD3087  NAD 83(2007)-  33 25 08.77308(N)    079 44 58.59267(W) AD(2002.00) 1
 DD3087  ELLIP H (05/16/07)  -18.725  (m)                       GP(2002.00) 4 1
 DD3087  NAD 83(2001)-  33 25 08.77318(N)    079 44 58.59237(W) AD(       ) 2
 DD3087  NAD 83(1986)-  33 25 08.78359(N)    079 44 58.59484(W) AD(       ) 2
 DD3087  NAD 27      -  33 25 08.18395(N)    079 44 59.33799(W) AD(       ) 2
 DD3087  NGVD 29 (07/19/86)   14.8    (m)           49.     (f) VERT ANG       
 DD3087
 DD3087.Superseded values are not recommended for survey control.
 DD3087
 DD3087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3087.See file dsdata.pdf to determine how the superseded data were derived.
 DD3087
 DD3087_MARKER: DD = SURVEY DISK
 DD3087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3087_STAMPING: 045 052 1981 AZ MK
 DD3087_MARK LOGO: SCGS
 DD3087_PROJECTION: RECESSED 5 CENTIMETERS
 DD3087_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3087+STABILITY: SURFACE MOTION
 DD3087_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3087+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 DD3087
 DD3087  HISTORY     - Date     Condition        Report By
 DD3087  HISTORY     - 1981     MONUMENTED       SCGS
 DD3087  HISTORY     - 19930920 GOOD             SCGS
 DD3087  HISTORY     - 20060808 GOOD             SCGS
 DD3087
 DD3087                          STATION DESCRIPTION
 DD3087
 DD3087'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3087'STATION IS LOCATED 11.0 MILES (17.7 KM) WEST SOUTHWEST OF ANDREWS, 5.0
 DD3087'MILES (8.0 KM) SOUTH SOUTHWEST OF TRIO. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3087'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3087'803-737-1350. TO REACH THE STATION FROM THE TRIO POST OFFICE, GO
 DD3087'SOUTHWEST ON STATE ROAD 50 FOR 2.55 MILES (4.10 KM) TO THE JUNCTION
 DD3087'OF STATE ROAD 221, TURN LEFT ON ROAD 50 FOR 3.2 MILE (5.1 KM) TO THE
 DD3087'STATION ON THE RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE
 DD3087'GROUND, 4.3 METERS (14.1 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 DD3087'1.5 METERS (4.9 FT) NORTHWEST OF A WITNESS POST, 10.5 METERS
 DD3087'(34.4 FT) NORTH NORTHWEST OF THE CENTER OF A DRIVEWAY.
 DD3087
 DD3087                          STATION RECOVERY (2006)
 DD3087
 DD3087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD3087'STATION IS LOCATED 9.8 MI (15.77 KM) NORTH-NORTHWEST OF JAMESTOWN,
 DD3087'17.7 MI (28.49 KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT,
 DD3087'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3087'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3087'17 ALTERNATE (ST.  DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY-LINE
 DD3087'ROAD), 5.65 MI (9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD3087'SOUTHWEST ON HIGHWAY 17 ALTERNATE AND HIGHWAY 41 FOR 0.2 MI (0.32 KM)
 DD3087'TO THE JUNCTION OF STATE ROAD 45 RIGHT, BEAR RIGHT ON ROAD 45 FOR 7.2
 DD3087'MI (11.59 KM) TO THE JUNCTION OF STATE ROAD 50 (SUTTON ROAD), TURN
 DD3087'RIGHT ON ROAD 50 FOR 1.3 MI (2.09 KM) TO THE STATION ON THE LEFT IN
 DD3087'THE SHOULDER OF THE ROAD, ACROSS THE ROAD FROM A DRIVEWAY LEADING TO A
 DD3087'BRICK RANCH HOUSE STYLE HOME. STATION IS A CONCRETE POST RECESSED 0.2
 DD3087'FT (0.1 M) AND LEVEL WITH THE ROAD, 12.3 FT (3.7 M) WEST NORTHWEST OF
 DD3087'THE CENTER OF THE ROAD, 33.5 FT (10.2 M) NORTHWEST OF THE NORTH END OF
 DD3087'A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 48.5 FT (14.8
 DD3087'M) NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE DRIVEWAY, 43.3 FT
 DD3087'(13.2 M) NORTH NORTHWEST OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE
 DD3087'CULVERT BENEATH THE DRIVEWAY, 48.5 FT (14.8 M) WEST SOUTHWEST OF THE
 DD3087'SOUTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A GRAVEL
 DD3087'EQUIPMENT DRIVEWAY ON THE NORTH SIDE OF THE HOUSE.   NOTE-STATION IS
 DD3087'NOT INTERVISIBLE WITH SURVEY STATION 045 052.   RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1144 ***********************************************************************
 DD1144  DESIGNATION -  045 053
 DD1144  PID         -  DD1144
 DD1144  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1144  COUNTRY     -  US
 DD1144  USGS QUAD   -  JAMESTOWN (2017)
 DD1144
 DD1144                         *CURRENT SURVEY CONTROL
 DD1144  ______________________________________________________________________
 DD1144* NAD 83(2011) POSITION- 33 21 27.61490(N) 079 39 23.43113(W)   ADJUSTED
 DD1144* NAD 83(2011) ELLIP HT-   -24.767 (meters)        (06/27/12)   ADJUSTED
 DD1144* NAD 83(2011) EPOCH   -  2010.00
 DD1144* NAVD 88 ORTHO HEIGHT -     8.685 (meters)       28.49  (feet) ADJUSTED
 DD1144  ______________________________________________________________________
 DD1144  GEOID HEIGHT    -        -33.455 (meters)                     GEOID18
 DD1144  NAD 83(2011) X  -    957,489.100 (meters)                     COMP
 DD1144  NAD 83(2011) Y  - -5,246,083.148 (meters)                     COMP
 DD1144  NAD 83(2011) Z  -  3,487,146.113 (meters)                     COMP
 DD1144  LAPLACE CORR    -         -5.14  (seconds)                    DEFLEC18
 DD1144  DYNAMIC HEIGHT  -          8.676 (meters)       28.46  (feet) COMP
 DD1144  MODELED GRAVITY -    979,569.0   (mgal)                       NAVD 88
 DD1144
 DD1144  VERT ORDER      -  FIRST     CLASS II
 DD1144
 DD1144  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1144  Standards:
 DD1144         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1144            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1144  -------------------------------------------------------------------
 DD1144  NETWORK    0.78   1.10           0.34   0.29   0.56      0.09218418
 DD1144  -------------------------------------------------------------------
 DD1144  Click here for local accuracies and other accuracy information.
 DD1144
 DD1144.The horizontal coordinates were established by GPS observations
 DD1144.and adjusted by the National Geodetic Survey in June 2012.
 DD1144
 DD1144.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1144.been affixed to the stable North American tectonic plate. See 
 DD1144.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1144
 DD1144.The horizontal coordinates are valid at the epoch date displayed above
 DD1144.which is a decimal equivalence of Year/Month/Day.
 DD1144
 DD1144.The orthometric height was determined by differential leveling and
 DD1144.adjusted by the NATIONAL GEODETIC SURVEY
 DD1144.in June 1991.
 DD1144
 DD1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1144.GEOID18 height accuracy estimate available here.
 DD1144
 DD1144.Click photographs - Photos may exist for this station.
 DD1144
 DD1144.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1144
 DD1144.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1144
 DD1144.The ellipsoidal height was determined by GPS observations
 DD1144.and is referenced to NAD 83.
 DD1144
 DD1144.The dynamic height is computed by dividing the NAVD 88
 DD1144.geopotential number by the normal gravity value computed on the
 DD1144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1144.degrees latitude (g = 980.6199 gals.).
 DD1144
 DD1144.The modeled gravity was interpolated from observed gravity values.
 DD1144
 DD1144. The following values were computed from the NAD 83(2011) position.
 DD1144
 DD1144;                    North         East     Units Scale Factor Converg.
 DD1144;SPC SC       -   169,856.982   734,617.069   MT  0.99980836   +0 44 41.4
 DD1144;SPC SC       -   557,273.56  2,410,160.99   iFT  0.99980836   +0 44 41.4
 DD1144;UTM  17      - 3,691,745.424   624,999.101   MT  0.99979264   +0 44 19.8
 DD1144
 DD1144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1144!SPC SC       -   1.00000389  x   0.99980836  =   0.99981225
 DD1144!UTM  17      -   1.00000389  x   0.99979264  =   0.99979653
 DD1144
 DD1144:                Primary Azimuth Mark                     Grid Az
 DD1144:SPC SC       -  045 053 AZ MK                            041 28 19.5
 DD1144:UTM  17      -  045 053 AZ MK                            041 28 41.1
 DD1144
 DD1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2499991745(NAD 83)
 DD1144
 DD1144|---------------------------------------------------------------------|
 DD1144| PID    Reference Object                     Distance      Geod. Az  |
 DD1144|                                                           dddmmss.s |
 DD1144| DD1143 045 053 AZ MK                       APPROX. 0.5 KM 0421300.9 |
 DD1144| DD1145 045 053 RM 1                         14.796 METERS 10731     |
 DD1144|---------------------------------------------------------------------|
 DD1144
 DD1144                          SUPERSEDED SURVEY CONTROL
 DD1144
 DD1144  NAD 83(2007)-  33 21 27.61483(N)    079 39 23.43184(W) AD(2002.00) 0
 DD1144  ELLIP H (02/10/07)  -24.764  (m)                       GP(2002.00)    
 DD1144  NAD 83(2001)-  33 21 27.61467(N)    079 39 23.43167(W) AD(       ) 1
 DD1144  ELLIP H (10/01/04)  -24.765  (m)                       GP(       ) 4 1
 DD1144  NAD 83(2001)-  33 21 27.63947(N)    079 39 23.50785(W) AD(       ) 2
 DD1144  NAD 83(1986)-  33 21 27.65023(N)    079 39 23.51111(W) AD(       ) 2
 DD1144  NAD 27      -  33 21 27.04983(N)    079 39 24.25951(W) AD(       ) 2
 DD1144  NAVD 88               8.69   (m)           28.5    (f) LEVELING    3  
 DD1144  NGVD 29 (03/21/89)    8.987  (m)           29.48   (f) ADJUSTED    1 2
 DD1144  NGVD 29 (07/19/86)    9.7    (m)           32.     (f) VERT ANG       
 DD1144
 DD1144.Superseded values are not recommended for survey control.
 DD1144
 DD1144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1144.See file dsdata.pdf to determine how the superseded data were derived.
 DD1144
 DD1144_MARKER: DD = SURVEY DISK
 DD1144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1144_STAMPING: HORZ 045 053 1981
 DD1144_MARK LOGO: SCGS
 DD1144_PROJECTION: RECESSED 5 CENTIMETERS
 DD1144_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1144+STABILITY: SURFACE MOTION
 DD1144_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1144+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD1144
 DD1144  HISTORY     - Date     Condition        Report By
 DD1144  HISTORY     - 1981     MONUMENTED       SCGS
 DD1144  HISTORY     - 1985     GOOD             SCGS
 DD1144  HISTORY     - 1987     GOOD             SCGS
 DD1144  HISTORY     - 19930504 GOOD             SCGS
 DD1144  HISTORY     - 20031209 GOOD             SCGS
 DD1144  HISTORY     - 20060531 GOOD             SCGS
 DD1144
 DD1144                          STATION DESCRIPTION
 DD1144
 DD1144'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (MJH)
 DD1144'THE STATION IS LOCATED ABOUT 9 MILES SOUTH OF ANDREWS, ABOUT 0.2 MILE
 DD1144'SOUTH OF THE JUNCTION OF HIGHWAYS 17A AND 41.
 DD1144'
 DD1144'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1144'AND STATE HIGHWAY 41, WHICH IS ABOUT 9 MILES SOUTH OF ANDREWS, GO.
 DD1144'SOUTH ON 17A FOR 0.4 KM (0.25 MI) TO THE STATION ON THE RIGHT.
 DD1144'
 DD1144'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DD1144'---045 053 1981---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12
 DD1144'INCHES IN DIAMETER PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 59.4
 DD1144'METERS S FROM THE THE SOUTHEAST CORNER OF WATERFORD GROCERY, 25.4
 DD1144'METERS NW FROM THE CENTER OF HIGHWAY,  4.7 METERS NE FROM THE CENTER
 DD1144'OF DIM ROAD, 33.8 METERS NNE FROM A 14 INCH CEDAR TREE,  1.8 METERS E
 DD1144'FROM A METAL WITNESS POST, AND 13.1 METERS W FROM A 12 INCH OAK TREE.
 DD1144'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1144'DISK STAMPED---045 053 1981---SET INTO AN IRREGULAR MASS OF
 DD1144'CONCRETE 1.2 METERS BELOW THE SURFACE.
 DD1144'
 DD1144'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DD1144'DISK STAMPED---045 053 RM 1 1981---SET INTO THE TOP OF A ROUND
 DD1144'CONCRETE MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE
 DD1144'GROUND LOCATED 10.7 METERS NW FROM THE CENTER OF HIGHWAY,  5.5 METERS
 DD1144'S FROM THE THE 12 INCH OAK TREE, 16.1 METERS E FROM THE THE METAL
 DD1144'WITNESS POST,  7.0 METERS NW FROM THE THE WEST EDGE OF HIGHWAY, AND
 DD1144'IS LEVEL WITH THE STATION.
 DD1144'
 DD1144'AZIMUTH MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DD1144'STAMPED---045 053 AZ MK 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DD1144'MONUMENT 12 INCHES IN DIAMETER PROJECTING 1 INCHES ABOVE THE GROUND
 DD1144'LOCATED  5.8 METERS NW FROM THE CENTER OF HIGHWAY 41,  1.4 METERS SSE
 DD1144'FROM A METAL WITNESS POST,  9.1 METERS SE FROM THE POWER LINE POLE
 DD1144'WITH TRANSFORMER, AND 17.0 METERS E FROM THE POWER LINE POLE.
 DD1144'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON HIGHWAYS 17A
 DD1144'AND 41 FOR 0.25 MILE TO WHERE 17A GOES EAST AND 41 STRAIGHT AHEAD.
 DD1144'GO NORTH ON HIGHWAY 41 FOR 0.05 MILE TO THE MARK ON THE LEFT.
 DD1144
 DD1144                          STATION RECOVERY (1985)
 DD1144
 DD1144'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1144'9.1 KM (5.65 MI) NE FROM JAMESTOWN.
 DD1144'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1144'9.1 KILOMETERS (5.65 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1144'AND STATE HIGHWAY 41 FROM THE JAMESTOWN POST OFFICE, SET IN A CLEARED
 DD1144'AREA IN FRONT OF AN ABANDONED HOUSE AND A BARN ON THE SOUTHWEST SIDE
 DD1144'OF A SMALL CONVENIENCE STORE AT THE INTERSECTION OF COUNTY ROAD
 DD1144'S-45-45, 59.8 METERS (196.19 FEET) SOUTHWEST OF THE SOUTH CORNER OF
 DD1144'THE STORE, 38.2 METERS (125.33 FEET) SOUTH OF THE EAST CORNER OF THE
 DD1144'HOUSE, 42.0 METERS (137.8 FEET) EAST-NORTHEAST OF THE SOUTH CORNER OF
 DD1144'THE BARN, 34.1 METERS (111.88 FEET) NORTH-NORTHEAST OF A 12-INCH CEDAR
 DD1144'TREE, 25.2 METERS (82.68 FEET) WEST-NORTHWEST OF THE CENTERLINE OF THE
 DD1144'HIGHWAY.
 DD1144'THE MARK IS 0.50 METERS  E FROM A WITNESS POST.
 DD1144
 DD1144                          STATION RECOVERY (1987)
 DD1144
 DD1144'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1144'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1144'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 8.95 KM
 DD1144'(5.55 MI) NORTHERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD1144'HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD1144'HIGHWAY 45 IN JAMESTOWN, SET NEAR A SHALLOW DITCH IN THE FRONT YARD
 DD1144'OF AN ABANDONED, DILAPITATED WOODEN HOUSE IN THE WEST-SOUTHWEST ANGLE
 DD1144'OF STATE ROAD 45, 0.1 KM (0.05 MI) SOUTHWEST OF THE JUNCTION OF STATE
 DD1144'ROAD 45, 25.15 METERS (82.5 FT) WEST-NORTHWEST OF THE CENTER OF THE
 DD1144'HIGHWAY, 7.64 METERS (25.1 FT) EAST OF A 30-INCH STUMP, 1.1 METERS
 DD1144'(3.6 FT) EAST OF THE CENTER OF THE DITCH, 37.9 METERS (124.3 FT)
 DD1144'SOUTH OF THE EAST CORNER OF THE HOUSE, 14.8 METERS (48.6 FT)
 DD1144'WEST-NORTHWEST OF SURVEY MARK 045 053 RM 1 SCGS.
 DD1144'THE MARK IS 0.47 METERS  ENE FROM  A WITNESS POST
 DD1144
 DD1144                          STATION RECOVERY (1993)
 DD1144
 DD1144'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1144'STATION IS LOCATED 5.4 MILES (8.7 KM) NORTH NORTHEAST OF JAMESTOWN,
 DD1144'8.5 MILES (13.7 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--DALE AND JUNE
 DD1144'MOORE, HIGHWAY 41 AND 17 ALTERNATE, ANDREWS, SC 29510. TO REACH THE
 DD1144'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (SAINT DELIGHT
 DD1144'ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.6 MILES (9.0 KM)
 DD1144'NORTH NORTHEAST OF JAMESTOWN, GO WEST SOUTHWEST ON HIGHWAYS 41 AND 17
 DD1144'ALTERNATE FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 45,
 DD1144'CONTINUE ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.05 MILE (0.08 KM) TO
 DD1144'THE STATION ON THE RIGHT NEAR A CHAIN LINK FENCE LINE. STATION IS A
 DD1144'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 83.0
 DD1144'FEET (25.3 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 48.1 FEET
 DD1144'(14.7 M) WEST NORTHWEST OF SURVEY STATION 045 053 RM 1, 117.5 FEET
 DD1144'(35.8 M) NORTH NORTHEAST OF A POWER POLE NUMBER 12 WITH A GUY WIRE,
 DD1144'130.8 FEET (39.9 M) EAST OF THE NORTHEAST CORNER OF AN OLD WOODEN
 DD1144'BARN, 40.8 FEET (12.4 M) WEST NORTHWEST OF THE SOUTH CORNER POST OF
 DD1144'THE FENCE, 1.5 FEET (0.5 M) EAST OF A WITNESS POST. NOTE-STATION IS
 DD1144'INTERVISIBLE WITH SURVEY STATION 045 053 AZ MK. RECOVERED BY T. HALL.
 DD1144
 DD1144                          STATION RECOVERY (2003)
 DD1144
 DD1144'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1144'STATION IS LOCATED 5.4 MILES NORTH NORTHEAST OF JAMESTOWN, 23.6 MILES
 DD1144'SOUTH SOUTHEAST  OF KINGSTREE. OWNERSHIP--DALE AND JUNE MOORE, HIGHWAY
 DD1144'17A, ANDREWS, SC 29510, PHONE  843-387-6277. TO REACH THE STATION FROM
 DD1144'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (SAINT DELIGHT  ROAD) AND
 DD1144'STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MILES NORTH NORTHEAST OF
 DD1144'JAMESTOWN, GO WEST SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2
 DD1144'MILE TO THE  JUNCTION OF STATE ROAD 45, CONTINUE ON HIGHWAYS 41 AND 17
 DD1144'ALTERNATE FOR 0.05 MILE TO  THE STATION ON THE RIGHT IN A FENCED AREA
 DD1144'AMONG A FLOCK OF GAMECOCKS. STATION IS A CONCRETE POST RECESSED 0.1
 DD1144'FOOT AND LEVEL WITH THE HIGHWAYS, 81.5 FEET  NORTHWEST OF THE CENTER
 DD1144'OF THE HIGHWAY, 48.4 FEET WEST NORTHWEST OF SURVEY  STATION 045 053 RM
 DD1144'1, 40.2 FEET WEST NORTHWEST OF A WOODEN FENCE CORNER POST  WITH A SCGS
 DD1144'REFERENCE WASHER ATTACHED, 101.0 FEET NORTH OF A WOODEN GATE POST,
 DD1144'112.4 FEET NORTH NORTHEAST OF A 1.3-FOOT CEDAR TREE. NOTE-STATION IS
 DD1144'NOT INTERVISIBLE WITH SURVEY STATION 045 053 AZ MK. RECOVERED BY T.
 DD1144'HALL.
 DD1144
 DD1144                          STATION RECOVERY (2006)
 DD1144
 DD1144'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDD)
 DD1144'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1143 ***********************************************************************
 DD1143  DESIGNATION -  045 053 AZ MK
 DD1143  PID         -  DD1143
 DD1143  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1143  COUNTRY     -  US
 DD1143  USGS QUAD   -  JAMESTOWN (2017)
 DD1143
 DD1143                         *CURRENT SURVEY CONTROL
 DD1143  ______________________________________________________________________
 DD1143* NAD 83(2011) POSITION- 33 21 40.31556(N) 079 39 09.69900(W)   ADJUSTED
 DD1143* NAD 83(2011) ELLIP HT-   -24.715 (meters)        (06/27/12)   ADJUSTED
 DD1143* NAD 83(2011) EPOCH   -  2010.00
 DD1143* NAVD 88 ORTHO HEIGHT -     8.745 (meters)       28.69  (feet) ADJUSTED
 DD1143  ______________________________________________________________________
 DD1143  GEOID HEIGHT    -        -33.469 (meters)                     GEOID18
 DD1143  NAD 83(2011) X  -    957,799.719 (meters)                     COMP
 DD1143  NAD 83(2011) Y  - -5,245,807.768 (meters)                     COMP
 DD1143  NAD 83(2011) Z  -  3,487,472.960 (meters)                     COMP
 DD1143  LAPLACE CORR    -         -5.11  (seconds)                    DEFLEC18
 DD1143  DYNAMIC HEIGHT  -          8.736 (meters)       28.66  (feet) COMP
 DD1143  MODELED GRAVITY -    979,568.3   (mgal)                       NAVD 88
 DD1143
 DD1143  VERT ORDER      -  FIRST     CLASS II
 DD1143
 DD1143  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1143  Standards:
 DD1143         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1143            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1143  -------------------------------------------------------------------
 DD1143  NETWORK    0.84   1.16           0.37   0.31   0.59      0.08857691
 DD1143  -------------------------------------------------------------------
 DD1143  Click here for local accuracies and other accuracy information.
 DD1143
 DD1143.The horizontal coordinates were established by GPS observations
 DD1143.and adjusted by the National Geodetic Survey in June 2012.
 DD1143
 DD1143.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1143.been affixed to the stable North American tectonic plate. See 
 DD1143.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1143
 DD1143.The horizontal coordinates are valid at the epoch date displayed above
 DD1143.which is a decimal equivalence of Year/Month/Day.
 DD1143
 DD1143.The orthometric height was determined by differential leveling and
 DD1143.adjusted by the NATIONAL GEODETIC SURVEY
 DD1143.in June 1994.
 DD1143
 DD1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1143.GEOID18 height accuracy estimate available here.
 DD1143
 DD1143.Click photographs - Photos may exist for this station.
 DD1143
 DD1143.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1143
 DD1143.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1143
 DD1143.The ellipsoidal height was determined by GPS observations
 DD1143.and is referenced to NAD 83.
 DD1143
 DD1143.The dynamic height is computed by dividing the NAVD 88
 DD1143.geopotential number by the normal gravity value computed on the
 DD1143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1143.degrees latitude (g = 980.6199 gals.).
 DD1143
 DD1143.The modeled gravity was interpolated from observed gravity values.
 DD1143
 DD1143. The following values were computed from the NAD 83(2011) position.
 DD1143
 DD1143;                    North         East     Units Scale Factor Converg.
 DD1143;SPC SC       -   170,252.784   734,966.901   MT  0.99980803   +0 44 49.0
 DD1143;SPC SC       -   558,572.13  2,411,308.73   iFT  0.99980803   +0 44 49.0
 DD1143;UTM  17      - 3,692,141.183   625,348.969   MT  0.99979372   +0 44 27.6
 DD1143
 DD1143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1143!SPC SC       -   1.00000388  x   0.99980803  =   0.99981191
 DD1143!UTM  17      -   1.00000388  x   0.99979372  =   0.99979760
 DD1143
 DD1143:                Primary Azimuth Mark                     Grid Az
 DD1143:SPC SC       -  045 053                                  221 28 19.4
 DD1143:UTM  17      -  045 053                                  221 28 40.8
 DD1143
 DD1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2534892141(NAD 83)
 DD1143
 DD1143|---------------------------------------------------------------------|
 DD1143| PID    Reference Object                     Distance      Geod. Az  |
 DD1143|                                                           dddmmss.s |
 DD1143| DD1144 045 053                             APPROX. 0.5 KM 2221308.4 |
 DD1143|---------------------------------------------------------------------|
 DD1143
 DD1143                          SUPERSEDED SURVEY CONTROL
 DD1143
 DD1143  NAD 83(2007)-  33 21 40.31530(N)    079 39 09.69960(W) AD(2002.00) 0
 DD1143  ELLIP H (02/10/07)  -24.707  (m)                       GP(2002.00)    
 DD1143  NAD 83(2001)-  33 21 40.31513(N)    079 39 09.69944(W) AD(       ) 1
 DD1143  ELLIP H (10/01/04)  -24.710  (m)                       GP(       ) 4 1
 DD1143  NAD 83(2001)-  33 21 40.34136(N)    079 39 09.77378(W) AD(       ) 2
 DD1143  NAD 83(1986)-  33 21 40.35217(N)    079 39 09.77711(W) AD(       ) 2
 DD1143  NAD 27      -  33 21 39.75144(N)    079 39 10.52506(W) AD(       ) 2
 DD1143  NAVD 88               8.75   (m)           28.7    (f) LEVELING    3  
 DD1143  NAVD 88 (06/15/91)    8.752  (m)           28.71   (f) SUPERSEDED  1 2
 DD1143  NGVD 29 (03/21/89)    9.053  (m)           29.70   (f) ADJUSTED    1 2
 DD1143  NGVD 29 (07/19/86)    9.8    (m)           32.     (f) VERT ANG       
 DD1143
 DD1143.Superseded values are not recommended for survey control.
 DD1143
 DD1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1143.See file dsdata.pdf to determine how the superseded data were derived.
 DD1143
 DD1143_MARKER: DD = SURVEY DISK
 DD1143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1143_STAMPING: AZ MK 045 053 1981
 DD1143_MARK LOGO: SCGS
 DD1143_PROJECTION: RECESSED 5 CENTIMETERS
 DD1143_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1143+STABILITY: SURFACE MOTION
 DD1143_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1143+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2006
 DD1143
 DD1143  HISTORY     - Date     Condition        Report By
 DD1143  HISTORY     - 1981     MONUMENTED       SCGS
 DD1143  HISTORY     - 1985     GOOD             SCGS
 DD1143  HISTORY     - 1987     GOOD             SCGS
 DD1143  HISTORY     - 19930504 GOOD             SCGS
 DD1143  HISTORY     - 20031209 GOOD             SCGS
 DD1143  HISTORY     - 20060524 GOOD             SCGS
 DD1143
 DD1143                          STATION DESCRIPTION
 DD1143
 DD1143'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1143'9.6 KM (6.0 MI) NE FROM JAMESTOWN.
 DD1143'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1143'9.6 KILOMETERS (6.0 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1143'AND STATE HIGHWAY 41 FROM THE JAMESTOWN POST OFFICE, CONTINUE 0.1
 DD1143'KILOMETER (0.05 MILE) NORTHEAST ALONG STATE HIGHWAY 41, SET IN THE
 DD1143'SHOULDER OF THE HIGHWAY ACROSS FROM THE GOURDINES CHAPLE, 32.7 METERS
 DD1143'(107.28 FEET) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE CHAPLE,
 DD1143'17.5 METERS (57.41 FEET) EAST-NORTHEAST OF POWER POLE NUMBER 114 WITH
 DD1143'TWO GUY WIRES, 21.4 METERS (70.21 FEET) WEST-NORTHWEST OF A HEADSTONE
 DD1143'WITH THE MARKINGS OF HARTLEY, 6.0 METERS (19.69 FEET) NORTH-NORTHWEST
 DD1143'OF THE CENTERLINE OF STATE HIGHWAY 41.
 DD1143'THE MARK IS 1.50 METERS  SSE FROM A WITNESS POST.
 DD1143
 DD1143                          STATION RECOVERY (1987)
 DD1143
 DD1143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1143'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1143'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 9.4 KM
 DD1143'(5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD1143'HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD1143'HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD1143'ALTERNATE, CONTINUE 0.1 KM (0.05 MI) NORTHEAST ALONG HIGHWAY 41, SET
 DD1143'IN THE HIGHWAY SHOULDER ACROSS FROM THE GOURDINES CHAPEL, 6.05 METERS
 DD1143'(19.8 FT) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 36.8 METERS
 DD1143'(120.7 FT) NORTHWEST OF THE NORTH CORNER OF THE CONCRETE BLOCK
 DD1143'ADDITION TO THE CHAPEL, 19.55 METERS (64.1 FT) NORTH OF A POWER POLE
 DD1143'SERVICING THE CHAPEL, 8.8 METERS (28.9 FT) EAST-SOUTHEAST OF A POWER
 DD1143'POLE WITH A TRANSFORMER AND A GUY WIRE, 17.45 METERS (57.3 FT) EAST
 DD1143'OF POWER POLE 114/AY32 WITH TWO GUY WIRES.
 DD1143'THE MARK IS 1.57 METERS  SSE FROM  A WITNESS POST
 DD1143
 DD1143                          STATION RECOVERY (1993)
 DD1143
 DD1143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1143'STATION IS LOCATED 5.7 MILES (9.2 KM) NORTH NORTHEAST OF JAMESTOWN,
 DD1143'8.2 MILES (13.2 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR
 DD1143'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1143'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1143'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD1143'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO EAST
 DD1143'NORTHEAST ON HIGHWAY 41 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 DD1143'LEFT IN THE SHOULDER OF THE HIGHWAY AND ACROSS FROM AN OLD WOODEN
 DD1143'CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DD1143'WITH THE HIGHWAY, 19.2 FEET (5.9 M) NORTH NORTHWEST OF THE CENTER OF
 DD1143'THE HIGHWAY, 29.5 FEET (9.0 M) EAST SOUTHEAST OF A POWER POLE WITH A
 DD1143'TRANSFORMER AND A GUY WIRE, 57.0 FEET (17.4 M) EAST OF A POWER POLE
 DD1143'114/AY32 WITH TWO GUY WIRES, 72.5 FEET (22.1 M) WEST OF THE SOUTHWEST
 DD1143'END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO THE
 DD1143'BACK OF THE CHURCH, 5.2 FEET (1.6 M) SOUTH SOUTHEAST OF A WITNESS
 DD1143'POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 045 053.
 DD1143'RECOVERED BY T. HALL.
 DD1143
 DD1143                          STATION RECOVERY (2003)
 DD1143
 DD1143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD1143'STATION IS LOCATED 5.7 MILES NORTH NORTHEAST OF JAMESTOWN, 23.45 MILES
 DD1143'SOUTH SOUTHEAST  OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1143'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DD1143'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1143'17 ALTERNATE (SAINT DELIGHT  ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD1143'ROAD), 5.65 MILES NORTH NORTHEAST OF  JAMESTOWN, GO EAST NORTHEAST ON
 DD1143'HIGHWAY 41 FOR 0.05 MILE TO THE STATION ON THE  LEFT IN THE SHOULDER
 DD1143'OF THE HIGHWAY NEAR A SCDOT HIGHWAY SIGN (BRIDGE ICES BEFORE  ROAD).
 DD1143'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD1143'HIGHWAY,  19.0 FEET NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 12.0
 DD1143'FEET WEST  SOUTHWEST OF THE METAL SCDOT HIGHWAY SIGN POST, 28.7 FEET
 DD1143'SOUTHEAST OF A  POWER POLE NUMBER 022854 WITH A TRANSFORMER AND TWO
 DD1143'GUY WIRES, 57.3 FEET  EAST OF A POWER POLE 114/AY32BQ WITH THREE GUY
 DD1143'WIRES. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 045 053.
 DD1143'RECOVERED BY T. HALL.
 DD1143
 DD1143                          STATION RECOVERY (2006)
 DD1143
 DD1143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1143'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1145 ***********************************************************************
 DD1145  DESIGNATION -  045 053 RM 1
 DD1145  PID         -  DD1145
 DD1145  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1145  COUNTRY     -  US
 DD1145  USGS QUAD   -  JAMESTOWN (2017)
 DD1145
 DD1145                         *CURRENT SURVEY CONTROL
 DD1145  ______________________________________________________________________
 DD1145* NAD 83(1986) POSITION- 33 21 27.47   (N) 079 39 22.89   (W)   HD_HELD1
 DD1145* NAVD 88 ORTHO HEIGHT -     8.626 (meters)       28.30  (feet) ADJUSTED
 DD1145  ______________________________________________________________________
 DD1145  GEOID HEIGHT    -        -33.456 (meters)                     GEOID18
 DD1145  DYNAMIC HEIGHT  -          8.617 (meters)       28.27  (feet) COMP
 DD1145  MODELED GRAVITY -    979,569.0   (mgal)                       NAVD 88
 DD1145
 DD1145  VERT ORDER      -  FIRST     CLASS II
 DD1145
 DD1145.The horizontal coordinates were determined by differentially corrected
 DD1145.hand held GPS observations or other comparable positioning techniques
 DD1145.and have an estimated accuracy of +/- 3 meters.
 DD1145
 DD1145.The orthometric height was determined by differential leveling and
 DD1145.adjusted by the NATIONAL GEODETIC SURVEY
 DD1145.in June 1991.
 DD1145
 DD1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1145.GEOID18 height accuracy estimate available here.
 DD1145
 DD1145.Click photographs - Photos may exist for this station.
 DD1145
 DD1145.The dynamic height is computed by dividing the NAVD 88
 DD1145.geopotential number by the normal gravity value computed on the
 DD1145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1145.degrees latitude (g = 980.6199 gals.).
 DD1145
 DD1145.The modeled gravity was interpolated from observed gravity values.
 DD1145
 DD1145;                    North         East    Units  Estimated Accuracy
 DD1145;SPC SC       -   169,852.7     734,631.1     MT  (+/- 3 meters HH1 GPS) 
 DD1145
 DD1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2501391741(NAD 83)
 DD1145
 DD1145                          SUPERSEDED SURVEY CONTROL
 DD1145
 DD1145  NGVD 29 (03/21/89)    8.928  (m)           29.29   (f) ADJUSTED    1 2
 DD1145
 DD1145.Superseded values are not recommended for survey control.
 DD1145
 DD1145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1145.See file dsdata.pdf to determine how the superseded data were derived.
 DD1145
 DD1145_MARKER: DD = SURVEY DISK
 DD1145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1145_STAMPING: RM 1 045 053 1981
 DD1145_MARK LOGO: SCGS
 DD1145_PROJECTION: PROJECTING 5 CENTIMETERS
 DD1145_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1145+STABILITY: SURFACE MOTION
 DD1145_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1145+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2010
 DD1145
 DD1145  HISTORY     - Date     Condition        Report By
 DD1145  HISTORY     - 1981     MONUMENTED       SCGS
 DD1145  HISTORY     - 1985     GOOD             SCGS
 DD1145  HISTORY     - 1987     GOOD             SCGS
 DD1145  HISTORY     - 19930504 GOOD             SCGS
 DD1145  HISTORY     - 20060531 GOOD             SCGS
 DD1145  HISTORY     - 20100609 GOOD             JCLS
 DD1145
 DD1145                          STATION DESCRIPTION
 DD1145
 DD1145'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1145'9.1 KM (5.65 MI) NE FROM JAMESTOWN.
 DD1145'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1145'9.1 KILOMETERS (5.65 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1145'AND STATE HIGHWAY 41 FROM THE POST OFFICE IN JAMESTOWN, SET IN A
 DD1145'CLEARED AREA IN FRONT OF AN ABANDONED HOUSE AND A BARN ON THE
 DD1145'SOUTHWEST SIDE OF A SMALL CONVENIENCE STORE AT THE INTERSECTION OF
 DD1145'COUNTY ROAD S-45-45, 57.0 METERS (187.01 FEET) SOUTH-SOUTHWEST OF THE
 DD1145'SOUTH CORNER OF THE STORE, 53.8 METERS (176.51 FEET) EAST-NORTHEAST OF
 DD1145'THE SOUTH CORNER OF THE BARN, 37.5 METERS (123.03 FEET) NORTHEAST OF A
 DD1145'12-INCH CEDAR TREE, 14.79 METERS (48.52 FEET) EAST-SOUTHEAST OF
 DD1145'STATION 045 053 SCGS, 45.2 METERS (148.29 FEET) SOUTH-SOUTHEAST OF THE
 DD1145'EAST CORNER OF THE HOUSE, 10.71 METERS (35.14 FEET) WEST-NORTHWEST OF
 DD1145'THE CENTERLINE OF THE HIGHWAY.
 DD1145'THE MARK IS 0.28 METERS  W FROM A WITNESS POST.
 DD1145
 DD1145                          STATION RECOVERY (1987)
 DD1145
 DD1145'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1145'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1145'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 8.95 KM
 DD1145'(5.55 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD1145'HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE
 DD1145'HIGHWAY 45 IN JAMESTOWN, SET IN FRONT OF AN ABANDONED, DILAPITATED
 DD1145'WOODEN HOUSE IN THE WEST-SOUTHWEST ANGLE OF STATE ROAD 45, 0.1 KM
 DD1145'(0.05 MI) SOUTHWEST OF THE JUNCTION OF STATE ROAD 45, 10.6 METERS
 DD1145'(34.8 FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 45.2 METERS
 DD1145'(148.3 FT) SOUTH-SOUTHEAST OF THE EAST CORNER OF THE HOUSE, 32.85
 DD1145'METERS (107.8 FT) NORTH-NORTHWEST OF POWER POLE 12/Y38 WITH THREE GUY
 DD1145'WIRES, 42.2 METERS (138.4 FT) SOUTH-SOUTHWEST OF POWER POLE AY37/119
 DD1145'WITH THREE GUY WIRES.
 DD1145'THE MARK IS 0.28 METERS  E FROM  A WITNESS POST
 DD1145
 DD1145                          STATION RECOVERY (1993)
 DD1145
 DD1145'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1145'STATION IS LOCATED 5.4 MILES (8.7 KM) NORTH NORTHEAST OF JAMESTOWN,
 DD1145'8.5 MILES (13.7 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR
 DD1145'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1145'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1145'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD1145'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD1145'SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO
 DD1145'THE JUNCTION OF STATE ROAD 45, CONTINUE ON HIGHWAYS 41 AND 17
 DD1145'ALTERNATE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A
 DD1145'CHAIN LINK FENCE POST. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT
 DD1145'(6.1 CM) AND LEVEL WITH THE HIGHWAY, 48.1 FEET (14.7 M) EAST
 DD1145'SOUTHEAST OF SURVEY STATION 045 053, 34.7 FEET (10.6 M) WEST
 DD1145'NORTHWEST OF THE CENTER OF THE HIGHWAY, 8.0 FEET (2.4 M) EAST OF THE
 DD1145'SOUTH CORNER OF THE FENCE, 185.5 FEET (56.5 M) SOUTH SOUTHWEST OF THE
 DD1145'SOUTH CORNER OF A WOODEN GROCERY STORE, 121.8 FEET (37.1 M) NORTHEAST
 DD1145'OF A POWER POLE NUMBER 12 WITH A GUY WIRE, 0.9 FOOT (27.4 CM)
 DD1145'NORTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD1145
 DD1145                          STATION RECOVERY (2006)
 DD1145
 DD1145'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1145'STATION IS LOCATED 5.4 MI (8.69 KM) NORTH NORTHEAST OF JAMESTOWN, 23.6
 DD1145'MI (37.98 KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT,
 DD1145'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1145'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1145'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD1145'ROAD), 5.65 MI (9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD1145'SOUTHWEST ON HIGHWAYS 17 ALTERNATE AND 41 FOR 0.25 MI (0.4 KM) TO THE
 DD1145'STATION ON THE RIGHT NEAR A CHAIN LINK FENCE CORNER.  STATION IS A
 DD1145'CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY,
 DD1145'33.7 FT (10.3 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 8.1 FT (2.5
 DD1145'M) EAST OF THE SOUTH CHAIN LINK FENCE CORNER POST, 185.5 FT (56.5 M)
 DD1145'SOUTH SOUTHWEST OF THE SOUTH CORNER OF A WOOD STORE (MOORES OCEDA
 DD1145'GRO), 9.0 FT (2.7 M) EAST OF A WOOD FENCE POST WITH SCGS REFERENCE
 DD1145'WASHER ATTACHED, 48.1 FT (14.7 M) EAST SOUTHEAST OF SURVEY STATION 045
 DD1145'053, 7.0 FT (2.1 M) SOUTHEAST OF THE CHAIN LINK FENCE LINE.  RECOVERED
 DD1145'BY J.B.  SMOAK.
 DD1145
 DD1145                          STATION RECOVERY (2010)
 DD1145
 DD1145'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 DD1145'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1822 ***********************************************************************
 DE1822  DESIGNATION -  045 054 AZ MK
 DE1822  PID         -  DE1822
 DE1822  STATE/COUNTY-  SC/WILLIAMSBURG
 DE1822  COUNTRY     -  US
 DE1822  USGS QUAD   -  BUTLERS BAY (2017)
 DE1822
 DE1822                         *CURRENT SURVEY CONTROL
 DE1822  ______________________________________________________________________
 DE1822* NAD 83(2001) POSITION- 33 32 44.92165(N) 080 04 19.44712(W)   ADJUSTED
 DE1822* NAVD 88 ORTHO HEIGHT -    33.6   (meters)      110.    (feet) VERTCON3
 DE1822  ______________________________________________________________________
 DE1822  GEOID HEIGHT    -        -32.100 (meters)                     GEOID18
 DE1822  LAPLACE CORR    -         -2.89  (seconds)                    DEFLEC18
 DE1822  HORZ ORDER      -  SECOND
 DE1822
 DE1822.The horizontal coordinates were established by classical geodetic methods
 DE1822.and adjusted by the National Geodetic Survey in March 2004.
 DE1822
 DE1822.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1822
 DE1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1822.GEOID18 height accuracy estimate available here.
 DE1822
 DE1822.Click photographs - Photos may exist for this station.
 DE1822
 DE1822.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1822
 DE1822. The following values were computed from the NAD 83(2001) position.
 DE1822
 DE1822;                    North         East     Units Scale Factor Converg.
 DE1822;SPC SC       -   190,294.209   695,761.554   MT  0.99979597   +0 30 52.0
 DE1822;SPC SC       -   624,324.83  2,282,682.26   iFT  0.99979597   +0 30 52.0
 DE1822;UTM  17      - 3,712,183.838   586,147.301   MT  0.99969149   +0 30 46.1
 DE1822
 DE1822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1822!SPC SC       -   0.99999976  x   0.99979597  =   0.99979573
 DE1822!UTM  17      -   0.99999976  x   0.99969149  =   0.99969125
 DE1822
 DE1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8614712183(NAD 83)
 DE1822
 DE1822                          SUPERSEDED SURVEY CONTROL
 DE1822
 DE1822  NAD 83(1986)-  33 32 44.93122(N)    080 04 19.44843(W) AD(       ) 2
 DE1822  NAD 27      -  33 32 44.34016(N)    080 04 20.14726(W) AD(       ) 2
 DE1822  NGVD 29 (07/19/86)   33.9    (m)          111.     (f) VERT ANG       
 DE1822
 DE1822.Superseded values are not recommended for survey control.
 DE1822
 DE1822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1822.See file dsdata.pdf to determine how the superseded data were derived.
 DE1822
 DE1822_MARKER: DD = SURVEY DISK
 DE1822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1822_STAMPING: AZ MK 045 054 1982
 DE1822_MARK LOGO: SCGS
 DE1822_PROJECTION: FLUSH
 DE1822_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1822+STABILITY: SURFACE MOTION
 DE1822_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1822+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2020
 DE1822
 DE1822  HISTORY     - Date     Condition        Report By
 DE1822  HISTORY     - 1982     MONUMENTED       SCGS
 DE1822  HISTORY     - 19930920 GOOD             SCGS
 DE1822  HISTORY     - 20041012 GOOD             SCGS
 DE1822  HISTORY     - 20200505 GOOD             USPSQD
 DE1822
 DE1822                          STATION DESCRIPTION
 DE1822
 DE1822'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1822'STATION IS LOCATED 5.5 MILES (8.9 KM) SOUTHWEST OF GREELEYVILLE.
 DE1822'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1822'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1822'JUNCTION OF U.S. HIGHWAY 521 AND STATE HIGHWAY 375 IN GREELEYVILLE,
 DE1822'GO SOUTH ON HIGHWAY 375 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF
 DE1822'STATE ROAD 48, TURN RIGHT ON ROAD 48 FOR 5.5 MILES (8.9 KM) TO THE
 DE1822'JUNCTION OF STATE ROAD 393, TURN RIGHT ON ROAD 393 FOR 0.2 MILE
 DE1822'(0.3 KM) TO THE STATION ON THE RIGHT. STATION IS A CONCRETE POST
 DE1822'PROJECTING 0.3 FOOT.
 DE1822
 DE1822                          STATION RECOVERY (2004)
 DE1822
 DE1822'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1822'STATION IS LOCATED 5.3 MILES WEST SOUTHWEST OF GREELEYVILLE, 16.2
 DE1822'MILES WEST SOUTHWEST  OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1822'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE1822'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1822'521 (SOCIETY ROAD), STATE HIGHWAY  375 (MACKEY STREET AND STATE ROAD
 DE1822'49 IN GREELEYVILLE, GO SOUTH ON HIGHWAY 375 FOR  1.0 MILE TO THE
 DE1822'JUNCTION OF STATE ROAD 48, TURN RIGHT ON ROAD 48 FOR 5.5 MILES TO  THE
 DE1822'JUNCTION OF STATE ROAD 393, TURN RIGHT ON ROAD 393 FOR 0.2 MILE TO THE
 DE1822'STATION  ON THE RIGHT NEAR THE TREE LINE. STATION IS A CONCRETE POST
 DE1822'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 25.4 FEET  EAST OF THE
 DE1822'CENTER OF THE ROAD, 15.1 FEET SOUTH OF A 1.3-FOOT PINE TREE WITH A
 DE1822'LONGLANDS  PLANTATION POSTED NOTICE SIGN, 2.3 FEET SOUTH OF A WITNESS
 DE1822'POST. RECOVERED BY T. HALL.
 DE1822
 DE1822                          STATION RECOVERY (2020)
 DE1822
 DE1822'RECOVERY NOTE BY US POWER SQUADRON 2020 (GLC)
 DE1822'NO WITNESS POST IN EVIDENCE, BUT LOCATED USING DISTANCE FROM TREE WITH
 DE1822'SIGN AND ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1819 ***********************************************************************
 DE1819  DESIGNATION -  045 055
 DE1819  PID         -  DE1819
 DE1819  STATE/COUNTY-  SC/WILLIAMSBURG
 DE1819  COUNTRY     -  US
 DE1819  USGS QUAD   -  BUTLERS BAY (2017)
 DE1819
 DE1819                         *CURRENT SURVEY CONTROL
 DE1819  ______________________________________________________________________
 DE1819* NAD 83(2001) POSITION- 33 36 25.88437(N) 080 01 51.38020(W)   ADJUSTED
 DE1819* NAVD 88 ORTHO HEIGHT -    25.5   (meters)       84.    (feet) VERTCON3
 DE1819  ______________________________________________________________________
 DE1819  GEOID HEIGHT    -        -32.175 (meters)                     GEOID18
 DE1819  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 DE1819  HORZ ORDER      -  SECOND
 DE1819
 DE1819.The horizontal coordinates were established by classical geodetic methods
 DE1819.and adjusted by the National Geodetic Survey in March 2004.
 DE1819
 DE1819.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1819
 DE1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1819.GEOID18 height accuracy estimate available here.
 DE1819
 DE1819.Click photographs - Photos may exist for this station.
 DE1819
 DE1819.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1819
 DE1819. The following values were computed from the NAD 83(2001) position.
 DE1819
 DE1819;                    North         East     Units Scale Factor Converg.
 DE1819;SPC SC       -   197,135.350   699,516.655   MT  0.99979424   +0 32 14.1
 DE1819;SPC SC       -   646,769.52  2,295,002.15   iFT  0.99979424   +0 32 14.1
 DE1819;UTM  17      - 3,719,024.217   589,902.177   MT  0.99969964   +0 32 11.1
 DE1819
 DE1819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1819!SPC SC       -   1.00000105  x   0.99979424  =   0.99979529
 DE1819!UTM  17      -   1.00000105  x   0.99969964  =   0.99970069
 DE1819
 DE1819:                Primary Azimuth Mark                     Grid Az
 DE1819:SPC SC       -  045 055 AZ MK                            312 06 42.1
 DE1819:UTM  17      -  045 055 AZ MK                            312 06 45.1
 DE1819
 DE1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8990219024(NAD 83)
 DE1819
 DE1819|---------------------------------------------------------------------|
 DE1819| PID    Reference Object                     Distance      Geod. Az  |
 DE1819|                                                           dddmmss.s |
 DE1819| DE2596 045 055 RM 1                         16.185 METERS 13429     |
 DE1819| DE1820 045 055 AZ MK                       APPROX. 1.4 KM 3123856.2 |
 DE1819|---------------------------------------------------------------------|
 DE1819
 DE1819                          SUPERSEDED SURVEY CONTROL
 DE1819
 DE1819  NAD 83(1986)-  33 36 25.89294(N)    080 01 51.38304(W) AD(       ) 2
 DE1819  NAD 27      -  33 36 25.30067(N)    080 01 52.10026(W) AD(       ) 2
 DE1819  NGVD 29 (07/19/86)   25.8    (m)           85.     (f) VERT ANG       
 DE1819
 DE1819.Superseded values are not recommended for survey control.
 DE1819
 DE1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1819.See file dsdata.pdf to determine how the superseded data were derived.
 DE1819
 DE1819_MARKER: DD = SURVEY DISK
 DE1819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1819_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DE1819
 DE1819  HISTORY     - Date     Condition        Report By
 DE1819  HISTORY     - 1982     MONUMENTED       SCGS
 DE1819  HISTORY     - 20050329 MARK NOT FOUND   SCGS
 DE1819
 DE1819                          STATION DESCRIPTION
 DE1819
 DE1819'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1819'THE STATION IS LOCATED ABOUT 4.8 KM (3 MI) NORTHWEST OF GREELEYVILLE,
 DE1819'ABOUT 12.9 KM (8 MI) NORTH OF THE SANTEE RIVER, ON THE SOUTHWEST
 DE1819'SHOULDER OF U.S. HIGHWAY 521, 1.0 KM (0.6 MI) NORTHEAST OF THE
 DE1819'CLARENDON COUNTY LINE.
 DE1819'
 DE1819'TO REACH THE STATION FROM MURRAY HIGHSCGOOL AT THE JUNCTION OF
 DE1819'S-45-26 AND U.S. HIGHWAY 521 ON THE NORTHWEST SIDE OF GREELEYVILLE,
 DE1819'GO NORTHWEST ALONG U.S. HIGHWAY 521 FOR 4.0 KM (2.5 MI) TO THE
 DE1819'STATION ON THE LEFT, OPPOSITE A DITCH CROSSING.
 DE1819'
 DE1819'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1819'---045 055 1982---SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30
 DE1819'CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  5.3 METERS SW FROM THE
 DE1819'THE CENTER LINE OF THE HIGHWAY,  7.0 METERS E FROM AN 18 INCH PINE
 DE1819'TREE WITH A NO TRESSPASSING SIGN,  2.1 METERS NW FROM THE THE
 DE1819'EXTENDED CENTER LINE OF THE DITCH CROSSING, AND  1.5 METERS NE FROM A
 DE1819'METAL WITNESS POST.
 DE1819'THE UNDERGROUND MARK IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1819'DISK STAMPED---045 055 1982---SET INTO AN IRREGULAR MASS OF
 DE1819'CONCRETE 1.1 METERS BELOW THE SURFACE.
 DE1819'
 DE1819'REFERENCE MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY
 DE1819'DISK STAMPED---045 055 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1819'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  6.0 METERS
 DE1819'SW FROM THE THE CENTER LINE OF U.S. HIGHWAY 521, 16.2 METERS SE FROM
 DE1819'A METAL WITNESS POST,  5.2 METERS NNE FROM A 20 INCH PINE TREE WITH A
 DE1819'NO TRESSPASSING SIGN, 18.4 METERS S FROM THE THE SOUTHEAST END OF A
 DE1819'TILE CULVERT UNDER THE, FROM DITCH CROSSING, AND IS LEVEL WITH THE
 DE1819'STATION.
 DE1819'
 DE1819'AZIMUTH MARK NO. 1 IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK
 DE1819'STAMPED---045 055 1981---SET INTO THE TOP OF A ROUND CONCRETE
 DE1819'MONUMENT 30 CM IN DIAMETER FLUSH WITH THE GROUND LOCATED  4.6 METERS
 DE1819'SW FROM THE THE CENTER LINE OF THE HIGHWAY, 18.0 METERS SE FROM THE
 DE1819'THE CENTER LINE OF A PAVED DITCH CROSSING, 14.8 METERS E FROM THE THE
 DE1819'SOUTHEAST END OF A 4 FOOT CULVERT, AND  2.8 METERS NE FROM A METAL
 DE1819'WITNESS POST.
 DE1819'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ALONG U.S.
 DE1819'HIGHWAY 521 FOR 1.0 KM (0.6 MI) TO THE CLARENDON COUNTY LINE CONTINUE
 DE1819'AHEAD FOR 0.4 KM (0.25 MI) TO THE MARK ON THE LEFT SOUTHEAST OF A
 DE1819'PAVED DITCH CROSSING.
 DE1819
 DE1819                          STATION RECOVERY (2005)
 DE1819
 DE1819'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DE1819'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 DE1819'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 DE1819'LOCATE THIS STATION WITH NO  RESULTS, THE AREA HAS BEEN DISTURBED DUE
 DE1819'TO HIGHWAY SHOULDER WORK, PRESUMED  DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1820 ***********************************************************************
 DE1820  HT_MOD      -  This is a Height Modernization Survey Station.
 DE1820  DESIGNATION -  045 055 AZ MK
 DE1820  PID         -  DE1820
 DE1820  STATE/COUNTY-  SC/CLARENDON
 DE1820  COUNTRY     -  US
 DE1820  USGS QUAD   -  BUTLERS BAY (2017)
 DE1820
 DE1820                         *CURRENT SURVEY CONTROL
 DE1820  ______________________________________________________________________
 DE1820* NAD 83(2011) POSITION- 33 36 56.96702(N) 080 02 31.71440(W)   ADJUSTED
 DE1820* NAD 83(2011) ELLIP HT-    -7.410 (meters)        (06/27/12)   ADJUSTED
 DE1820* NAD 83(2011) EPOCH   -  2010.00
 DE1820* NAVD 88 ORTHO HEIGHT -    24.73  (meters)       81.1   (feet) GPS OBS
 DE1820  ______________________________________________________________________
 DE1820  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE1820  GEOID HEIGHT    -        -32.114 (meters)                     GEOID03
 DE1820  GEOID HEIGHT    -        -32.154 (meters)                     GEOID18
 DE1820  NAD 83(2011) X  -    919,429.144 (meters)                     COMP
 DE1820  NAD 83(2011) Y  - -5,236,863.170 (meters)                     COMP
 DE1820  NAD 83(2011) Z  -  3,511,035.585 (meters)                     COMP
 DE1820  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 DE1820
 DE1820  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1820  Standards:
 DE1820         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1820            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1820  -------------------------------------------------------------------
 DE1820  NETWORK    0.92   1.06           0.40   0.35   0.54      0.01504493
 DE1820  -------------------------------------------------------------------
 DE1820  Click here for local accuracies and other accuracy information.
 DE1820
 DE1820.The horizontal coordinates were established by GPS observations
 DE1820.and adjusted by the National Geodetic Survey in June 2012.
 DE1820
 DE1820.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1820.been affixed to the stable North American tectonic plate. See 
 DE1820.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1820
 DE1820.The horizontal coordinates are valid at the epoch date displayed above
 DE1820.which is a decimal equivalence of Year/Month/Day.
 DE1820
 DE1820.The orthometric height was determined by GPS observations and a
 DE1820.high-resolution geoid model using precise GPS observation and
 DE1820.processing techniques.
 DE1820
 DE1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1820.GEOID18 height accuracy estimate available here.
 DE1820
 DE1820.Click photographs - Photos may exist for this station.
 DE1820
 DE1820.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1820
 DE1820.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1820
 DE1820.The ellipsoidal height was determined by GPS observations
 DE1820.and is referenced to NAD 83.
 DE1820
 DE1820. The following values were computed from the NAD 83(2011) position.
 DE1820
 DE1820;                    North         East     Units Scale Factor Converg.
 DE1820;SPC SC       -   198,083.071   698,468.226   MT  0.99979409   +0 31 51.7
 DE1820;SPC SC       -   649,878.84  2,291,562.42   iFT  0.99979409   +0 31 51.7
 DE1820;UTM  17      - 3,719,971.862   588,853.861   MT  0.99969733   +0 31 49.2
 DE1820
 DE1820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1820!SPC SC       -   1.00000116  x   0.99979409  =   0.99979525
 DE1820!UTM  17      -   1.00000116  x   0.99969733  =   0.99969849
 DE1820
 DE1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8885319971(NAD 83)
 DE1820
 DE1820                          SUPERSEDED SURVEY CONTROL
 DE1820
 DE1820  NAD 83(2007)-  33 36 56.96701(N)    080 02 31.71538(W) AD(2002.00) 0
 DE1820  ELLIP H (02/10/07)   -7.389  (m)                       GP(2002.00)    
 DE1820  NAD 83(2001)-  33 36 56.96718(N)    080 02 31.71514(W) AD(       ) 1
 DE1820  ELLIP H (06/10/05)   -7.400  (m)                       GP(       ) 4 2
 DE1820  NAD 83(2001)-  33 36 56.96837(N)    080 02 31.71622(W) AD(       ) 2
 DE1820  NAD 83(1986)-  33 36 56.97688(N)    080 02 31.71911(W) AD(       ) 2
 DE1820  NAD 27      -  33 36 56.38639(N)    080 02 32.43406(W) AD(       ) 2
 DE1820  NGVD 29 (07/19/86)   26.3    (m)           86.     (f) VERT ANG       
 DE1820
 DE1820.Superseded values are not recommended for survey control.
 DE1820
 DE1820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1820.See file dsdata.pdf to determine how the superseded data were derived.
 DE1820
 DE1820_MARKER: DD = SURVEY DISK
 DE1820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1820_STAMPING: AZ MK 045-055 1982
 DE1820_MARK LOGO: SCGS
 DE1820_PROJECTION: RECESSED 5 CENTIMETERS
 DE1820_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1820+STABILITY: SURFACE MOTION
 DE1820_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1820+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2020
 DE1820
 DE1820  HISTORY     - Date     Condition        Report By
 DE1820  HISTORY     - 1982     MONUMENTED       SCGS
 DE1820  HISTORY     - 19930920 GOOD             SCGS
 DE1820  HISTORY     - 20041013 GOOD             SCGS
 DE1820  HISTORY     - 20060828 GOOD             SCGS
 DE1820  HISTORY     - 20200716 GOOD             USPSQD
 DE1820
 DE1820                          STATION DESCRIPTION
 DE1820
 DE1820'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1820'STATION IS LOCATED 3.8 MILES (6.1 KM) NORTHWEST OF GREELEYVILLE.
 DE1820'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1820'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE1820'JUNCTION OF U.S. HIGHWAYS 521 AND 52, 2.6 MILES (4.2 KM) EAST OF
 DE1820'GREELEYVILLE, GO WEST ON HIGHWAY 521 FOR 2.9 MILES (4.7 KM) TO THE
 DE1820'JUNCTION OF STATE ROAD 375 LEFT AND U.S. HIGHWAY 521 RIGHT, TURN
 DE1820'RIGHT ON HIGHWAY 521 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE
 DE1820'ROAD 26, CONTINUE ON HIGHWAY 521 FOR 3.1 MILES (5.0 KM) TO THE
 DE1820'CLARENDON COUNTY LINE, CONTINUE ON HIGHWAY 521 FOR 0.25 MILE
 DE1820'(0.40 KM) TO THE STATION ON THE LEFT, SOUTHEAST OF A PAVED DITCH
 DE1820'CROSSING. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 4.6
 DE1820'METERS (15.1 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 18.0 METERS
 DE1820'(59.1 FT) SOUTHEAST OF THE CENTER OF THE PAVED DITCH CROSSING, 14.8
 DE1820'METERS (48.6 FT) EAST OF THE SOUTHEAST END OF A 4.0-FOOT CULVERT, 2.8
 DE1820'METERS (9.2 FT) NORTHEAST OF A WITNESS POST.
 DE1820
 DE1820                          STATION RECOVERY (2004)
 DE1820
 DE1820'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1820'STATION IS LOCATED 3.9 MILES NORTHWEST OF GREELEYVILLE, 11.15 MILES
 DE1820'EAST SOUTHEAST OF  MANNING.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1820'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE1820'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1820'521 (SOCIETY ROAD), STATE HIGHWAY  375 (MACKEY ROAD) AND STATE ROAD 49
 DE1820'IN GREELEYVILLE, GO NORTH NORTHWEST ON HIGHWAY 521  FOR 1.55 MILES TO
 DE1820'THE WILLIAMSBURG/CLARENDON COUNTY LINE, CONTINUE ON HIGHWAY 521  FOR
 DE1820'0.3 MILE TO THE STATION ON THE LEFT IN THE SHOULDER OF THE HIGHWAY ON
 DE1820'THE  SOUTHEAST SIDE OF A PAVED DITCH CROSSING/FIELD ACCESS SKIRT.
 DE1820'STATION IS A CONCRETE POST RECESSED BLANK FOOT AND LEVEL WITH THE
 DE1820'HIGHWAY,  15.7 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 48.0 FEET
 DE1820'EAST SOUTHEAST OF THE  SOUTHEAST END OF A 4.0-FOOT CONCRETE PIPE
 DE1820'CULVERT BENEATH THE DITCH CROSSING/FIELD  ACCESS SKIRT, 59.0 FEET
 DE1820'SOUTHEAST OF THE CENTER OF THE DITCH CROSSING/FIELD ACCESS  SKIRT.
 DE1820'NOTE-STATION IS RECOVERED BY T. HALL.
 DE1820
 DE1820                          STATION RECOVERY (2006)
 DE1820
 DE1820'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DE1820'RECOVERED AS DESCRIBED.
 DE1820
 DE1820                          STATION RECOVERY (2020)
 DE1820
 DE1820'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1820'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3538 ***********************************************************************
 AE3538  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3538  SACS        -  This is a Secondary Airport Control Station.
 AE3538  DESIGNATION -  04J A
 AE3538  PID         -  AE3538
 AE3538  STATE/COUNTY-  SC/DARLINGTON
 AE3538  COUNTRY     -  US
 AE3538  USGS QUAD   -  DOVESVILLE (2017)
 AE3538
 AE3538                         *CURRENT SURVEY CONTROL
 AE3538  ______________________________________________________________________
 AE3538* NAD 83(2011) POSITION- 34 27 09.45315(N) 079 53 46.58100(W)   ADJUSTED
 AE3538* NAD 83(2011) ELLIP HT-    26.071 (meters)        (06/27/12)   ADJUSTED
 AE3538* NAD 83(2011) EPOCH   -  2010.00
 AE3538* NAVD 88 ORTHO HEIGHT -    57.82  (meters)      189.7   (feet) GPS OBS
 AE3538  ______________________________________________________________________
 AE3538  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE3538  GEOID HEIGHT    -        -31.729 (meters)                     GEOID03
 AE3538  GEOID HEIGHT    -        -31.745 (meters)                     GEOID18
 AE3538  NAD 83(2011) X  -    923,649.984 (meters)                     COMP
 AE3538  NAD 83(2011) Y  - -5,183,388.193 (meters)                     COMP
 AE3538  NAD 83(2011) Z  -  3,587,974.462 (meters)                     COMP
 AE3538  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 AE3538
 AE3538  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3538  Standards:
 AE3538         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3538            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3538  -------------------------------------------------------------------
 AE3538  NETWORK    0.42   0.69           0.16   0.18   0.35     -0.10638676
 AE3538  -------------------------------------------------------------------
 AE3538  Click here for local accuracies and other accuracy information.
 AE3538
 AE3538.This mark is at Darlington County Airport (04J)
 AE3538
 AE3538.The horizontal coordinates were established by GPS observations
 AE3538.and adjusted by the National Geodetic Survey in June 2012.
 AE3538
 AE3538.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3538.been affixed to the stable North American tectonic plate. See 
 AE3538.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3538
 AE3538.The horizontal coordinates are valid at the epoch date displayed above
 AE3538.which is a decimal equivalence of Year/Month/Day.
 AE3538
 AE3538.The orthometric height was determined by GPS observations and a
 AE3538.high-resolution geoid model.
 AE3538
 AE3538.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3538.GEOID18 height accuracy estimate available here.
 AE3538
 AE3538.Click photographs - Photos may exist for this station.
 AE3538
 AE3538.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3538
 AE3538.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3538
 AE3538.The ellipsoidal height was determined by GPS observations
 AE3538.and is referenced to NAD 83.
 AE3538
 AE3538. The following values were computed from the NAD 83(2011) position.
 AE3538
 AE3538;                    North         East     Units Scale Factor Converg.
 AE3538;SPC SC       -   291,016.876   711,010.225   MT  0.99988694   +0 36 42.9
 AE3538;SPC SC       -   954,779.78  2,332,710.71   iFT  0.99988694   +0 36 42.9
 AE3538;UTM  17      - 3,812,896.577   601,385.326   MT  0.99972670   +0 37 28.1
 AE3538
 AE3538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3538!SPC SC       -   0.99999591  x   0.99988694  =   0.99988285
 AE3538!UTM  17      -   0.99999591  x   0.99972670  =   0.99972261
 AE3538
 AE3538_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0138512896(NAD 83)
 AE3538
 AE3538                          SUPERSEDED SURVEY CONTROL
 AE3538
 AE3538  NAD 83(2007)-  34 27 09.45325(N)    079 53 46.58191(W) AD(2002.00) 1
 AE3538  ELLIP H (08/28/07)   26.093  (m)                       GP(2002.00) 4 2
 AE3538  NAD 83(2007)-  34 27 09.45309(N)    079 53 46.58192(W) AD(2002.00) 0
 AE3538  ELLIP H (02/10/07)   26.103  (m)                       GP(2002.00)    
 AE3538  NAD 83(2001)-  34 27 09.45333(N)    079 53 46.58184(W) AD(       ) 1
 AE3538  ELLIP H (04/13/06)   26.094  (m)                       GP(       ) 4 2
 AE3538  NAD 83(2001)-  34 27 09.45328(N)    079 53 46.58194(W) AD(       ) 1
 AE3538  ELLIP H (02/10/03)   26.090  (m)                       GP(       ) 4 2
 AE3538  NAD 83(1995)-  34 27 09.45346(N)    079 53 46.58195(W) AD(       ) 1
 AE3538  ELLIP H (09/29/97)   26.079  (m)                       GP(       ) 4 2
 AE3538  NAVD 88 (09/29/97)   57.81   (m)  GEOID96  model used  GPS OBS        
 AE3538
 AE3538.Superseded values are not recommended for survey control.
 AE3538
 AE3538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3538.See file dsdata.pdf to determine how the superseded data were derived.
 AE3538
 AE3538_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3538_STAMPING: 04J A 1996
 AE3538_MARK LOGO: NGS
 AE3538_PROJECTION: FLUSH
 AE3538_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3538_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE3538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3538+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2013
 AE3538
 AE3538  HISTORY     - Date     Condition        Report By
 AE3538  HISTORY     - 1996     MONUMENTED       SCGS
 AE3538  HISTORY     - 19971205 GOOD             NGS
 AE3538  HISTORY     - 20041229 GOOD             SCGS
 AE3538  HISTORY     - 20050926 GOOD             SCGS
 AE3538  HISTORY     - 20091116 POOR             SUMASC
 AE3538  HISTORY     - 20130514 GOOD             SCGS
 AE3538
 AE3538                          STATION DESCRIPTION
 AE3538
 AE3538'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3538'STATION IS LOCATED 10.5 MILES (16.9 KM) NORTH OF DARLINGTON, 3.3 MILES
 AE3538'(5.3 KM) NORTH OF DOVESVILLE.  OWNERSHIP--DARLINGTON COUNTY AIRPORT,
 AE3538'SAM LYLES, 313 G GRAHAM SEGARS PARKWAY, DARLINGTON, SC 29540, PHONE
 AE3538'803-393-2987.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AE3538'15 (HARTSVILLE HIGHWAY) AND 52, 401 (NORTH GOVERNOR WILLIAMS HIGHWAY)
 AE3538', 2.1 MILES (3.4 KM) SOUTHWEST OF SOCIETY HILL, GO SOUTH SOUTHWEST ON
 AE3538'HIGHWAYS 52 AND 401 FOR 3.5 MILES (5.6 KM) TO THE JUNCTION OF STATE
 AE3538'ROAD 545 (COUNTY AIRPORT ROAD) , TURN RIGHT ON ROAD 545 FOR 0.55 MILE
 AE3538'(0.89 KM) TO A PAVED CROSSROAD, CONTINUE AHEAD TO A CHAIN LINK FENCE
 AE3538'AND GATE ON THE SOUTHWEST SIDE OF THE AIRPORT TERMINAL BUILDING,
 AE3538'PROCEED THROUGH THE GATE AND TURN RIGHT FOR 0.15 MILE (0.24 KM) TO A
 AE3538'PAVED TAXIWAY LEFT LEADING NORTHWEST TO THE MAIN NORTHEAST/SOUTHWEST
 AE3538'RUNWAY, TURN LEFT ON THE TAXIWAY FOR 0.1 MILE (0.2 KM) TO THE MAIN
 AE3538'RUNWAY, TURN LEFT ON THE MAIN RUNWAY FOR 0.4 MILE (0.6 KM) TO A
 AE3538'SECONDARY RUNWAY CROSSING, TURN RIGHT AND PROCEED NORTH ON RUNWAY FOR
 AE3538'0.8 MILE (1.3 KM) TO THE STATION ON THE RIGHT NEAR A WINDSOCK IN A
 AE3538'CULTIVATED FIELD, JUST BEFORE REACHING AN EAST-WEST RUNWAY.  STATION
 AE3538'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE RUNWAY,
 AE3538'64.0 FEET (19.5 M) WEST NORTHWEST OF THE WINDSOCK, 126.0 FEET (38.4 M)
 AE3538'EAST NORTHEAST OF THE EAST EDGE OF THE NORTH-SOUTH RUNWAY, 95.2 FEET
 AE3538'(29.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE AND WOOD
 AE3538'DRAIN MARKED BY A WOOD POST, 300.0 FEET (91.4 M) SOUTH SOUTHWEST OF
 AE3538'THE SOUTH EDGE OF THE EAST-WEST RUNWAY. THIS STATION IS DESIGNATED AS
 AE3538'A SECONDARY AIRPORT CONTROL STATION. DESCRIBED BY R.W.  ROBERTS.
 AE3538
 AE3538                          STATION RECOVERY (1997)
 AE3538
 AE3538'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (AJL)
 AE3538'RECOVERED AS DESCRIBED.
 AE3538
 AE3538                          STATION RECOVERY (2004)
 AE3538
 AE3538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 AE3538'THE WINDSOCK IS GONE, WOOD POST NEAR GRATE IS GONE, DRAIN GRATE IS
 AE3538'CONCRETE AND METAL, ADD-1.1 FEET WEST OF A WITNESS POST, MAGNET WAS
 AE3538'BURIED BESIDE STATION.
 AE3538
 AE3538                          STATION RECOVERY (2005)
 AE3538
 AE3538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AE3538'STATION IS LOCATED 4.9 MI (7.89 KM) SOUTH-SOUTHWEST OF SOCIETY HILL,
 AE3538'10.6 MI (17.06 KM) NORTH OF DARLINGTON. OWNERSHIP--DARLINGTON COUNTY
 AE3538'AIRPORT, SAM LYLES, 313 G GRAHAM SEGARS PARKWAY, DARLINGTON, SC 29540,
 AE3538'PHONE 843-393-2987.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AE3538'HIGHWAYS 15 (HARTSVILLE HIGHWAY) AND 52, 401 (NORTH GOVERNOR WILLIAMS
 AE3538'HIGHWAY) , 2.1 MILES (3.4 KM) SOUTHWEST OF SOCIETY HILL, GO SOUTH
 AE3538'SOUTHWEST ON HIGHWAYS 52 AND 401 FOR 3.5 MILES (5.6 KM) TO THE
 AE3538'JUNCTION OF STATE ROAD 545 (G. GRAHAM SEGARS PARKWAY), TURN RIGHT ON
 AE3538'ROAD 545 FOR 0.55 MILE (0.89 KM) TO A PAVED CROSSROAD, CONTINUE AHEAD
 AE3538'TO A CHAIN LINK FENCE AND GATE ON THE SOUTHWEST SIDE OF THE AIRPORT
 AE3538'TERMINAL BUILDING, PROCEED THROUGH THE GATE AND TURN LEFT ON TAXIWAY
 AE3538'FOR 0.3 MI (0.48 KM) TO THE SOUTH END OF AN ABANDONED NORTH/SOUTH
 AE3538'RUNWAY, TURN RIGHT ON THE ABANDONED RUNWAY FOR 0.1 MI (0.16 KM) TO THE
 AE3538'PRIMARY NORTHEAST/SOUTHWEST RUNWAY, CONTINUE AHEAD CROSSING THE
 AE3538'PRIMARY RUNWAY FOR 0.8 MI (1.29 KM) TO THE STATION ON THE RIGHT AT THE
 AE3538'EDGE OF A CULTIVATED FIELD. STATION IS A CONCRETE POST FLUSH WITH THE
 AE3538'GROUND AND LEVEL WITH THE RUNWAY, 126.0 FT (38.4 M) EAST NORTHEAST OF
 AE3538'THE EAST EDGE OF THE ABANDONED NORTH/SOUTH RUNWAY, 300.0 FT (91.4 M)
 AE3538'SOUTH SOUTHWEST OF THE SOUTH EDGE OF AN ABANDONED EAST/WEST RUNWAY,
 AE3538'1.1 FT (0.3 M) WEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 AE3538'WITH HORIZONTAL STATION DARLPORT (ONLY WHEN FIELDS ARE CUT) AND
 AE3538'AZIMUTH MARK DARLPORT AZ MK. RECOVERED BY J.B. SMOAK.
 AE3538
 AE3538                          STATION RECOVERY (2009)
 AE3538
 AE3538'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2009 (DCS)
 AE3538'THE PORTION OF THE ABANDONED RUNWAY BETWEEN TAXIWAY A AND RUNWAY 5/23
 AE3538'HAS BEEN REMOVED. TO REACH NOW, CONTINUE ON TAXIWAY A TO IT'S
 AE3538'INTERSECTION WITH THE SOUTHWEST END OF RUNWAY 5/23. TURN RIGHT
 AE3538'(NORTHEAST) ON RUNWAY 5/23 FOR 0.05 MILE TO THE INTERSECTION WITH THE
 AE3538'REMAINING ABANDONED RUNWAY TO THE LEFT. TURN LEFT (NORTH-NORTHWEST)
 AE3538'FOR 0.75 MILE TO STATION ON THE RIGHT.
 AE3538'WITNESS POST HAS BEEN DESTROYED AND THE MONUMENT HAS SOME DAMAGE FROM
 AE3538'APPARENTLY BEING HIT BY A FARM IMPLEMENT. ORIGINAL POSITIONAL ACCURACY
 AE3538'MAY BE COMPROMISED.
 AE3538
 AE3538                          STATION RECOVERY (2013)
 AE3538
 AE3538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AE3538'STATION IS LOCATED 11.5 MI (18.5 KM) EAST-NORTHEAST OF HARTSVILLE,
 AE3538'10.6 MI (17.1 KM) NORTH OF DARLINGTON, 4.9 MI (7.8 KM) SOUTH-SOUTHWEST
 AE3538'OF SOCIETY HILL. OWNERSHIP--DARLINGTON COUNTY JETPORT, 313 G GRAHAM
 AE3538'SEGARS PARKWAY, DARLINGTON, SC 29540, CONTACT-BARRY KENNETT, PHONE
 AE3538'843-307-7710. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AE3538'15 (HARTSVILLE HWY) 52, AND 401 (NORTH GOVERNOR WILLIAMS HIGHWAY), 2.1
 AE3538'MI (3.4 KM) SOUTHWEST OF SOCIETY HILL, GO SOUTH-SOUTHWEST ON HIGHWAYS
 AE3538'52 AND 401 FOR 3.5 MI (5.6 KM) TO THE JUNCTION OF STATE ROAD 545 (G.
 AE3538'GRAHAM SEGARS PARKWAY), TURN RIGHT ON ROAD 545 FOR 0.55 MI (0.9 KM) TO
 AE3538'A ROAD RIGHT (HANGAR ACCESS ROAD), CONTINUE TO A CHAIN LINK FENCE AND
 AE3538'GATE ON THE SOUTHWEST SIDE OF THE AIRPORT TERMINAL BUILDING, AFTER
 AE3538'GAINING PERMISSION, PROCEED THROUGH GATE AND TURN LEFT ON TAXIWAY FOR
 AE3538'0.4 MI (0.6 KM) TO THE SOUTHWEST END OF RUNWAY, TURN RIGHT ON RUNWAY
 AE3538'FOR 0.05 MI (0.1 KM) TO THE JUNCTION WITH THE REMAINING ABANDONED
 AE3538'RUNWAY, TURN LEFT ON ABANDONED RUNWAY FOR 0.75 MI (1.2 KM) TO THE
 AE3538'STATION ON THE RIGHT AT THE EDGE OF A CULTIVATED FIELD. STATION IS A
 AE3538'CONCRETE POST FLUSH WITH THE GROUND, 126.0 FT (38.4 M) EAST-NORTHEAST
 AE3538'OF THE EAST EDGE OF THE ABANDONED (NORTH/SOUTH) RUNWAY, 300.0 FT (91.4
 AE3538'M) SOUTH-SOUTHWEST OF THE SOUTH EDGE OF THE ABANDONED (EAST/WEST)
 AE3538'RUNWAY. NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION DARLPORT
 AE3538'AND AZIMUTH MARK DARLPORT AZ MK. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4130 ***********************************************************************
 AA4130  DESIGNATION -  07 HLZ
 AA4130  PID         -  AA4130
 AA4130  STATE/COUNTY-  SC/YORK
 AA4130  COUNTRY     -  US
 AA4130  USGS QUAD   -  LOCKHART (2017)
 AA4130
 AA4130                         *CURRENT SURVEY CONTROL
 AA4130  ______________________________________________________________________
 AA4130* NAD 83(1986) POSITION- 34 51 11.     (N) 081 24 46.     (W)   SCALED
 AA4130* NAVD 88 ORTHO HEIGHT -   197.460 (meters)      647.83  (feet) ADJUSTED
 AA4130  ______________________________________________________________________
 AA4130  GEOID HEIGHT    -        -31.034 (meters)                     GEOID18
 AA4130  DYNAMIC HEIGHT  -        197.271 (meters)      647.21  (feet) COMP
 AA4130  MODELED GRAVITY -    979,673.3   (mgal)                       NAVD 88
 AA4130
 AA4130  VERT ORDER      -  FIRST     CLASS II
 AA4130
 AA4130.The horizontal coordinates were scaled from a map and have
 AA4130.an estimated accuracy of +/- 6 seconds.
 AA4130
 AA4130.The orthometric height was determined by differential leveling and
 AA4130.adjusted by the NATIONAL GEODETIC SURVEY
 AA4130.in September 1998.
 AA4130
 AA4130.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4130.GEOID18 height accuracy estimate available here.
 AA4130
 AA4130.Click photographs - Photos may exist for this station.
 AA4130
 AA4130.The dynamic height is computed by dividing the NAVD 88
 AA4130.geopotential number by the normal gravity value computed on the
 AA4130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4130.degrees latitude (g = 980.6199 gals.).
 AA4130
 AA4130.The modeled gravity was interpolated from observed gravity values.
 AA4130
 AA4130;                    North         East    Units  Estimated Accuracy
 AA4130;SPC SC       -   334,970.      571,850.      MT  (+/- 180 meters Scaled)
 AA4130
 AA4130_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU622568(NAD 83)
 AA4130
 AA4130                          SUPERSEDED SURVEY CONTROL
 AA4130
 AA4130.No superseded survey control is available for this station.
 AA4130
 AA4130_MARKER: DD = SURVEY DISK
 AA4130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4130_STAMPING: 648 07 HLZ 1971
 AA4130_MARK LOGO: USGS
 AA4130_PROJECTION: PROJECTING 18 CENTIMETERS
 AA4130_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AA4130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4130+STABILITY: SURFACE MOTION
 AA4130_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4130+SATELLITE: SATELLITE OBSERVATIONS - July 21, 1993
 AA4130
 AA4130  HISTORY     - Date     Condition        Report By
 AA4130  HISTORY     - 1971     MONUMENTED       USGS
 AA4130  HISTORY     - 19930721 GOOD             SCGS
 AA4130  HISTORY     - 20010331 MARK NOT FOUND   NGS
 AA4130
 AA4130                          STATION DESCRIPTION
 AA4130
 AA4130'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4130'STATION IS LOCATED NEAR A POWER POLE OPPOSITE THE JUNCTION OF STATE
 AA4130'HIGHWAYS 49 (LOCKHART ROAD) AND 322, 5.3 MILES (8.5 KM) NORTH
 AA4130'NORTHEAST OF LOCKHART. OWNERSHIP--POWER LINE RIGHT OF WAY. STATION IS
 AA4130'A CONCRETE POST PROJECTING 0.6 FOOT (18.3 CM) AND 1.0 FOOT (0.3 M)
 AA4130'ABOVE THE HIGHWAY, 60.0 FEET (18.3 M) WEST NORTHWEST OF THE CENTER OF
 AA4130'THE HIGHWAY, 2.0 FEET (0.6 M) NORTH NORTHEAST OF THE POWER POLE WITH A
 AA4130'SCGS REFERENCE WASHER ATTACHED, 155.1 FEET (47.3 M) NORTHWEST OF THE
 AA4130'EXTENDED CENTER OF HIGHWAY 322, 1.1 FEET (0.3 M) EAST SOUTHEAST OF A
 AA4130'WITNESS POST. RECOVERED BY C.E. GEOGHEGAN.
 AA4130
 AA4130                          STATION RECOVERY (2001)
 AA4130
 AA4130'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AA4130'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4223 ***********************************************************************
 AA4223  DESIGNATION -  09 001
 AA4223  PID         -  AA4223
 AA4223  STATE/COUNTY-  SC/CALHOUN
 AA4223  COUNTRY     -  US
 AA4223  USGS QUAD   -  FORT MOTTE (2017)
 AA4223
 AA4223                         *CURRENT SURVEY CONTROL
 AA4223  ______________________________________________________________________
 AA4223* NAD 83(2011) POSITION- 33 41 53.21088(N) 080 40 48.35899(W)   ADJUSTED
 AA4223* NAD 83(2011) ELLIP HT-    55.266 (meters)        (06/27/12)   ADJUSTED
 AA4223* NAD 83(2011) EPOCH   -  2010.00
 AA4223* NAVD 88 ORTHO HEIGHT -    86.682 (meters)      284.39  (feet) ADJUSTED
 AA4223  ______________________________________________________________________
 AA4223  GEOID HEIGHT    -        -31.414 (meters)                     GEOID18
 AA4223  NAD 83(2011) X  -    860,253.015 (meters)                     COMP
 AA4223  NAD 83(2011) Y  - -5,241,835.390 (meters)                     COMP
 AA4223  NAD 83(2011) Z  -  3,518,667.638 (meters)                     COMP
 AA4223  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 AA4223  DYNAMIC HEIGHT  -         86.593 (meters)      284.10  (feet) COMP
 AA4223  MODELED GRAVITY -    979,607.3   (mgal)                       NAVD 88
 AA4223
 AA4223  VERT ORDER      -  SECOND    CLASS I
 AA4223
 AA4223  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4223  Standards:
 AA4223         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4223            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4223  -------------------------------------------------------------------
 AA4223  NETWORK    0.84   0.84           0.37   0.31   0.43     -0.13831098
 AA4223  -------------------------------------------------------------------
 AA4223  Click here for local accuracies and other accuracy information.
 AA4223
 AA4223.The horizontal coordinates were established by GPS observations
 AA4223.and adjusted by the National Geodetic Survey in June 2012.
 AA4223
 AA4223.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4223.been affixed to the stable North American tectonic plate. See 
 AA4223.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4223
 AA4223.The horizontal coordinates are valid at the epoch date displayed above
 AA4223.which is a decimal equivalence of Year/Month/Day.
 AA4223
 AA4223.The orthometric height was determined by differential leveling and
 AA4223.adjusted by the NATIONAL GEODETIC SURVEY
 AA4223.in September 1998.
 AA4223
 AA4223.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4223.GEOID18 height accuracy estimate available here.
 AA4223
 AA4223.Click photographs - Photos may exist for this station.
 AA4223
 AA4223.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4223
 AA4223.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4223
 AA4223.The ellipsoidal height was determined by GPS observations
 AA4223.and is referenced to NAD 83.
 AA4223
 AA4223.The dynamic height is computed by dividing the NAVD 88
 AA4223.geopotential number by the normal gravity value computed on the
 AA4223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4223.degrees latitude (g = 980.6199 gals.).
 AA4223
 AA4223.The modeled gravity was interpolated from observed gravity values.
 AA4223
 AA4223. The following values were computed from the NAD 83(2011) position.
 AA4223
 AA4223;                    North         East     Units Scale Factor Converg.
 AA4223;SPC SC       -   206,842.539   639,251.892   MT  0.99979378   +0 10 38.5
 AA4223;SPC SC       -   678,617.25  2,097,283.11   iFT  0.99979378   +0 10 38.5
 AA4223;UTM  17      - 3,728,730.211   529,646.252   MT  0.99961083   +0 10 39.0
 AA4223
 AA4223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4223!SPC SC       -   0.99999132  x   0.99979378  =   0.99978511
 AA4223!UTM  17      -   0.99999132  x   0.99961083  =   0.99960216
 AA4223
 AA4223_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT2964628730(NAD 83)
 AA4223
 AA4223                          SUPERSEDED SURVEY CONTROL
 AA4223
 AA4223  NAD 83(2007)-  33 41 53.21103(N)    080 40 48.35989(W) AD(2002.00) 0
 AA4223  ELLIP H (02/10/07)   55.298  (m)                       GP(2002.00)    
 AA4223  NAD 83(2001)-  33 41 53.21091(N)    080 40 48.35968(W) AD(       ) 1
 AA4223  ELLIP H (05/06/05)   55.282  (m)                       GP(       ) 4 2
 AA4223  NAVD 88              86.68   (m)          284.4    (f) LEVELING    3  
 AA4223
 AA4223.Superseded values are not recommended for survey control.
 AA4223
 AA4223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4223.See file dsdata.pdf to determine how the superseded data were derived.
 AA4223
 AA4223_MARKER: DD = SURVEY DISK
 AA4223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4223_STAMPING: 09 001 1994
 AA4223_MARK LOGO: SCGS
 AA4223_PROJECTION: FLUSH
 AA4223_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4223+STABILITY: SURFACE MOTION
 AA4223_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4223+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 AA4223
 AA4223  HISTORY     - Date     Condition        Report By
 AA4223  HISTORY     - 1994     MONUMENTED       SCGS
 AA4223  HISTORY     - 20031118 GOOD             SCGS
 AA4223
 AA4223                          STATION DESCRIPTION
 AA4223
 AA4223'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4223'STATION IS LOCATED 6.1 MILES (9.8 KM) EAST NORTHEAST OF ST. MATTHEWS,
 AA4223'2.8 MILES (4.5 KM) SOUTH OF FORT MOTTE. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4223'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4223'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 AND STATE
 AA4223'HIGHWAY 419, 7.1 MILES (11.4 KM) EAST NORTHEAST OF ST. MATTHEWS, GO
 AA4223'SOUTHWEST ON HIGHWAY 601 FOR 1.1 MILES (1.8 KM) TO THE STATION NEAR A
 AA4223'POWER POLE IN THE SIDE YARD OF A WOODEN HOUSE IN THE SOUTH ANGLE OF
 AA4223'THE JUNCTION OF STATE ROAD 43. STATION IS A CONCRETE POST FLUSH WITH
 AA4223'THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 36.6 FEET (11.2 M)
 AA4223'SOUTHWEST OF THE CENTER OF ROAD 43, 145.6 FEET (44.4 M) SOUTH
 AA4223'SOUTHEAST OF THE CENTER OF HIGHWAY 601, 3.4 FEET (1.0 M) NORTH
 AA4223'NORTHWEST OF THE POWER POLE NUMBER 240376 WITH THREE GUY WIRES AND A
 AA4223'TRANSFORMER, 51.3 FEET (15.6 M) EAST NORTHEAST OF THE NORTH CORNER OF
 AA4223'THE HOUSE, 3.0 FEET (0.9 M) NORTH NORTHWEST OF A WITNESS POST.
 AA4223'DESCRIBED BY R.W. ROBERTS.
 AA4223
 AA4223                          STATION RECOVERY (2003)
 AA4223
 AA4223'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4223'STATION IS LOCATED 6.1 MILES EAST NORTHEAST OF SAINT MATTHEWS, 9.9
 AA4223'MILES NORTH OF  CAMERON. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4223'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 AA4223'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AA4223'601 (COLONEL THOMSON HIGHWAY)  AND STATE HIGHWAY 419 (FORT MOTTE
 AA4223'ROAD), 7.1 MILES EAST NORTHEAST OF SAINT MATTHEWS,  GO SOUTHWEST ON
 AA4223'HIGHWAY 601 FOR 1.0 MILE TO THE STATION ON THE LEFT IN THE SOUTH ANGLE
 AA4223'OF THE JUNCTION OF STATE ROAD 43 (LONGSTREET ROAD). STATION IS A
 AA4223'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW THE ROAD,
 AA4223'124.4 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 36.8 FEET
 AA4223'SOUTHWEST  OF THE CENTER OF THE ROAD, 98.0 FEET NORTH NORTHEAST OF A
 AA4223'4.0-FOOT OAK TREE,  156.7 FEET SOUTHEAST OF A POWER POLE NUMBER
 AA4223'40/371217, 83.9 FEET SOUTH  SOUTHEAST OF A WITNESS POST. RECOVERED BY
 AA4223'R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4222 ***********************************************************************
 AA4222  DESIGNATION -  09 002
 AA4222  PID         -  AA4222
 AA4222  STATE/COUNTY-  SC/CALHOUN
 AA4222  COUNTRY     -  US
 AA4222  USGS QUAD   -  FORT MOTTE (2017)
 AA4222
 AA4222                         *CURRENT SURVEY CONTROL
 AA4222  ______________________________________________________________________
 AA4222* NAD 83(1986) POSITION- 33 41 19.     (N) 080 41 55.     (W)   SCALED
 AA4222* NAVD 88 ORTHO HEIGHT -    79.868 (meters)      262.03  (feet) ADJUSTED
 AA4222  ______________________________________________________________________
 AA4222  GEOID HEIGHT    -        -31.398 (meters)                     GEOID18
 AA4222  DYNAMIC HEIGHT  -         79.786 (meters)      261.76  (feet) COMP
 AA4222  MODELED GRAVITY -    979,608.1   (mgal)                       NAVD 88
 AA4222
 AA4222  VERT ORDER      -  SECOND    CLASS I
 AA4222
 AA4222.The horizontal coordinates were scaled from a map and have
 AA4222.an estimated accuracy of +/- 6 seconds.
 AA4222
 AA4222.The orthometric height was determined by differential leveling and
 AA4222.adjusted by the NATIONAL GEODETIC SURVEY
 AA4222.in September 1998.
 AA4222
 AA4222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4222.GEOID18 height accuracy estimate available here.
 AA4222
 AA4222.Click photographs - Photos may exist for this station.
 AA4222
 AA4222.The dynamic height is computed by dividing the NAVD 88
 AA4222.geopotential number by the normal gravity value computed on the
 AA4222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4222.degrees latitude (g = 980.6199 gals.).
 AA4222
 AA4222.The modeled gravity was interpolated from observed gravity values.
 AA4222
 AA4222;                    North         East    Units  Estimated Accuracy
 AA4222;SPC SC       -   205,780.      637,540.      MT  (+/- 180 meters Scaled)
 AA4222
 AA4222_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT279276(NAD 83)
 AA4222
 AA4222                          SUPERSEDED SURVEY CONTROL
 AA4222
 AA4222.No superseded survey control is available for this station.
 AA4222
 AA4222_MARKER: DD = SURVEY DISK
 AA4222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4222_STAMPING: 09 002 1994
 AA4222_MARK LOGO: SCGS
 AA4222_PROJECTION: FLUSH
 AA4222_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4222+STABILITY: SURFACE MOTION
 AA4222_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4222+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 AA4222
 AA4222  HISTORY     - Date     Condition        Report By
 AA4222  HISTORY     - 1994     MONUMENTED       SCGS
 AA4222  HISTORY     - 20031118 GOOD             SCGS
 AA4222
 AA4222                          STATION DESCRIPTION
 AA4222
 AA4222'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4222'STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTH OF FORT MOTTE, 4.8 MILES
 AA4222'(7.7 KM) EAST NORTHEAST OF ST. MATTHEWS. OWNERSHIP--MARTI HANE, ROUTE
 AA4222'4, BOX 625, FORT MOTTE, SC 29135. TO REACH THE STATION FROM THE
 AA4222'JUNCTION OF U.S. HIGHWAY 601 AND STATE HIGHWAY 419, 7.1 MILES (11.4
 AA4222'KM) EAST NORTHEAST OF ST. MATTHEWS, GO SOUTHWEST ON HIGHWAY 601 FOR
 AA4222'1.7 MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 329, CONTINUE ON
 AA4222'HIGHWAY 601 FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE LEFT NEAR A
 AA4222'POWER POLE IN THE SIDE YARD OF A WOODEN HOUSE. STATION IS A CONCRETE
 AA4222'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 AA4222'225.1 FEET (68.6 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.4 FEET
 AA4222'(2.0 M) SOUTH SOUTHEAST OF THE POWER POLE NUMBER 371211 WITH A
 AA4222'TRANSFORMER AND TWO GUY WIRES, 86.5 FEET (26.4 M) NORTH OF THE NORTH
 AA4222'CORNER OF THE FRONT PORCH OF THE HOUSE, 7.0 FEET (2.1 M) SOUTH
 AA4222'SOUTHEAST OF A WITNESS POST. DESCRIBED BY R.W. ROBERTS.
 AA4222
 AA4222                          STATION RECOVERY (2003)
 AA4222
 AA4222'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4222'STATION IS LOCATED 4.8 MILES EAST NORTHEAST OF SAINT MATTHEWS.
 AA4222'OWNERSHIP--JOHN HANE,  ROUTE 4, BOX 625, FORT MOTTE, SC 29135, PHONE
 AA4222'803-874-4216. T0 REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AA4222'601 (COLONEL THOMSON HIGHWAY)  AND STATE HIGHWAY 419 (FORT MOTTE
 AA4222'ROAD), 7.1 MILES EAST NORTHEAST OF SAINT MATTHEWS,  GO SOUTHWEST ON
 AA4222'HIGHWAY 601 FOR 2.35 MILES TO THE STATION ON THE LEFT NEAR A POWER
 AA4222'POLE IN FRONT OF A WOOD HOUSE NUMBER 1515. STATION IS A CONCRETE POST
 AA4222'FLUSH WITH THE GROUND AND 0.5 FOOT BELOW THE HIGHWAY,  224.2 FEET
 AA4222'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.2 FEET SOUTH SOUTHEAST OF
 AA4222'THE  POWER POLE NUMBER 321211 WITH TRANSFORMER, 89.8 FEET NORTH OF THE
 AA4222'NORTH CORNER OF  THE EAST SIDE PORCH OF THE HOUSE, 17.9 FEET NORTH
 AA4222'NORTHEAST OF A 2.4-FOOT PECAN TREE,  6.7 FEET SOUTH SOUTHEAST OF A
 AA4222'WITNESS POST. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4221 ***********************************************************************
 AA4221  DESIGNATION -  09 003
 AA4221  PID         -  AA4221
 AA4221  STATE/COUNTY-  SC/CALHOUN
 AA4221  COUNTRY     -  US
 AA4221  USGS QUAD   -  FORT MOTTE (2017)
 AA4221
 AA4221                         *CURRENT SURVEY CONTROL
 AA4221  ______________________________________________________________________
 AA4221* NAD 83(1986) POSITION- 33 41 13.     (N) 080 42 45.     (W)   SCALED
 AA4221* NAVD 88 ORTHO HEIGHT -    90.049 (meters)      295.44  (feet) ADJUSTED
 AA4221  ______________________________________________________________________
 AA4221  GEOID HEIGHT    -        -31.390 (meters)                     GEOID18
 AA4221  DYNAMIC HEIGHT  -         89.956 (meters)      295.13  (feet) COMP
 AA4221  MODELED GRAVITY -    979,608.0   (mgal)                       NAVD 88
 AA4221
 AA4221  VERT ORDER      -  SECOND    CLASS I
 AA4221
 AA4221.The horizontal coordinates were scaled from a map and have
 AA4221.an estimated accuracy of +/- 6 seconds.
 AA4221
 AA4221.The orthometric height was determined by differential leveling and
 AA4221.adjusted by the NATIONAL GEODETIC SURVEY
 AA4221.in September 1998.
 AA4221
 AA4221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4221.GEOID18 height accuracy estimate available here.
 AA4221
 AA4221.Click photographs - Photos may exist for this station.
 AA4221
 AA4221.The dynamic height is computed by dividing the NAVD 88
 AA4221.geopotential number by the normal gravity value computed on the
 AA4221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4221.degrees latitude (g = 980.6199 gals.).
 AA4221
 AA4221.The modeled gravity was interpolated from observed gravity values.
 AA4221
 AA4221;                    North         East    Units  Estimated Accuracy
 AA4221;SPC SC       -   205,600.      636,250.      MT  (+/- 180 meters Scaled)
 AA4221
 AA4221_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT266274(NAD 83)
 AA4221
 AA4221                          SUPERSEDED SURVEY CONTROL
 AA4221
 AA4221.No superseded survey control is available for this station.
 AA4221
 AA4221_MARKER: DD = SURVEY DISK
 AA4221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4221_STAMPING: 09 003 1994
 AA4221_MARK LOGO: SCGS
 AA4221_PROJECTION: FLUSH
 AA4221_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4221+STABILITY: SURFACE MOTION
 AA4221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4221+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 AA4221
 AA4221  HISTORY     - Date     Condition        Report By
 AA4221  HISTORY     - 1994     MONUMENTED       SCGS
 AA4221  HISTORY     - 20031118 GOOD             SCGS
 AA4221
 AA4221                          STATION DESCRIPTION
 AA4221
 AA4221'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4221'STATION IS LOCATED 4.05 MILES (6.52 KM) EAST NORTHEAST OF SAINT
 AA4221'MATTHEWS. OWNERSHIP--HYDRICK WIENGES, ROUTE 3, BOX 220, ST. MATTHEWS,
 AA4221'SC 29135. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601
 AA4221'AND STATE HIGHWAY 419, 7.1 MILES (11.4 KM) EAST NORTHEAST OF ST.
 AA4221'MATTHEWS, GO SOUTHWEST ON HIGHWAY 601 FOR 2.95 MILES (4.75 KM) TO THE
 AA4221'JUNCTION OF STATE ROAD 11, CONTINUE ON HIGHWAY 601 FOR 0.4 MILE (0.6
 AA4221'KM) TO A SAND DRIVEWAY RIGHT, TURN RIGHT ON THE DRIVEWAY FOR 0.1 MILE
 AA4221'(0.2 KM) TO THE STATION NEAR THE SOUTH CORNER OF A BRICK HOUSE AND IN
 AA4221'LINE WITH THE FACE OF THE HOUSE. STATION IS A CONCRETE POST FLUSH WITH
 AA4221'THE GROUND AND LEVEL WITH THE PARKING PAD, 5.2 FEET (1.6 M) SOUTH OF
 AA4221'THE SOUTH CORNER OF THE HOUSE, 4.4 FEET (1.3 M) WEST NORTHWEST OF A
 AA4221'POWER POLE NUMBER 371209/3110 WITH TWO GUY WIRES AND A TRANSFORMER,
 AA4221'69.2 FEET (21.1 M) SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE
 AA4221'PARKING PAD, 22.6 FEET (6.9 M) SOUTHEAST OF THE SOUTH CORNER OF THE
 AA4221'FACE OF THE HOUSE. DESCRIBED BY R.W. ROBERTS.
 AA4221
 AA4221                          STATION RECOVERY (2003)
 AA4221
 AA4221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4221'STATION IS LOCATED 4.0 MILES EAST NORTHEAST OF SAINT MATTHEWS.
 AA4221'OWNERSHIP--MR.  WIENGES, 1778 COLONEL THOMSON HIGHWAY, SAINT MATTHEWS,
 AA4221'SC 29135, PHONE  803-874-2395. TO REACH THE STATION FROM THE JUNCTION
 AA4221'OF U.S. HIGHWAY 601 (COLONEL THOMSON HIGHWAY)  AND STATE HIGHWAY 419
 AA4221'(FORT MOTTE ROAD), 7.1 MILES EAST NORTHEAST OF SAINT MATTHEWS, GO
 AA4221'SOUTHWEST ON HIGHWAY 601 FOR 3.0 MILES TO THE JUNCTION OF STATE ROAD
 AA4221'11 (LONE STAR  ROAD), CONTINUE ON HIGHWAY 601 FOR 0.4 MILE TO A SAND
 AA4221'DRIVEWAY LEADING TO A BRICK  HOUSE, TURN RIGHT ON THE DRIVEWAY FOR 0.1
 AA4221'MILE TO THE STATION ON THE RIGHT NEAR THE  SOUTH CORNER OF A BRICK
 AA4221'HOUSE NUMBER 1778. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4221'AND LEVEL WITH THE DRIVEWAY, 36.4  FEET NORTH NORTHEAST OF THE CENTER
 AA4221'OF THE DRIVEWAY, 5.3 FEET SOUTH OF THE SOUTH  CORNER OF THE HOUSE,
 AA4221'27.4 FEET WEST NORTHWEST OF THE SOUTH CORNER OF A CONCRETE  PAD.
 AA4221'RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4220 ***********************************************************************
 AA4220  DESIGNATION -  09 004
 AA4220  PID         -  AA4220
 AA4220  STATE/COUNTY-  SC/CALHOUN
 AA4220  COUNTRY     -  US
 AA4220  USGS QUAD   -  FORT MOTTE (2017)
 AA4220
 AA4220                         *CURRENT SURVEY CONTROL
 AA4220  ______________________________________________________________________
 AA4220* NAD 83(1986) POSITION- 33 41 16.     (N) 080 43 49.     (W)   SCALED
 AA4220* NAVD 88 ORTHO HEIGHT -    80.859 (meters)      265.28  (feet) ADJUSTED
 AA4220  ______________________________________________________________________
 AA4220  GEOID HEIGHT    -        -31.380 (meters)                     GEOID18
 AA4220  DYNAMIC HEIGHT  -         80.776 (meters)      265.01  (feet) COMP
 AA4220  MODELED GRAVITY -    979,606.7   (mgal)                       NAVD 88
 AA4220
 AA4220  VERT ORDER      -  SECOND    CLASS I
 AA4220
 AA4220.The horizontal coordinates were scaled from a map and have
 AA4220.an estimated accuracy of +/- 6 seconds.
 AA4220
 AA4220.The orthometric height was determined by differential leveling and
 AA4220.adjusted by the NATIONAL GEODETIC SURVEY
 AA4220.in September 1998.
 AA4220
 AA4220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4220.GEOID18 height accuracy estimate available here.
 AA4220
 AA4220.Click photographs - Photos may exist for this station.
 AA4220
 AA4220.The dynamic height is computed by dividing the NAVD 88
 AA4220.geopotential number by the normal gravity value computed on the
 AA4220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4220.degrees latitude (g = 980.6199 gals.).
 AA4220
 AA4220.The modeled gravity was interpolated from observed gravity values.
 AA4220
 AA4220;                    North         East    Units  Estimated Accuracy
 AA4220;SPC SC       -   205,680.      634,600.      MT  (+/- 180 meters Scaled)
 AA4220
 AA4220_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT249275(NAD 83)
 AA4220
 AA4220                          SUPERSEDED SURVEY CONTROL
 AA4220
 AA4220.No superseded survey control is available for this station.
 AA4220
 AA4220_MARKER: DD = SURVEY DISK
 AA4220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4220_STAMPING: 09 004 1994
 AA4220_MARK LOGO: SCGS
 AA4220_PROJECTION: PROJECTING 3 CENTIMETERS
 AA4220_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4220+STABILITY: SURFACE MOTION
 AA4220_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4220+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AA4220
 AA4220  HISTORY     - Date     Condition        Report By
 AA4220  HISTORY     - 1994     MONUMENTED       SCGS
 AA4220  HISTORY     - 20031029 GOOD             SCGS
 AA4220
 AA4220                          STATION DESCRIPTION
 AA4220
 AA4220'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4220'STATION IS LOCATED 3.25 MILES (5.23 KM) EAST NORTHEAST OF SAINT
 AA4220'MATTHEWS. OWNERSHIP--OH WIENGES, BOX 376, ST. MATTHEWS, SC 29135. TO
 AA4220'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 (HARRY C.
 AA4220'RAYSOR DRIVE) AND STATE HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS,
 AA4220'GO NORTH NORTHEAST ON HIGHWAY 601 FOR 2.3 MILES (3.7 KM) TO THE
 AA4220'JUNCTION OF STATE ROAD 206, CONTINUE ON HIGHWAY 601 FOR 0.85 MILE
 AA4220'(1.37 KM) TO A SAND DRIVE LEFT, TURN LEFT ON THE DRIVE CROSSING
 AA4220'RAILROAD TRACKS FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR
 AA4220'THE WEST BRICK ENTRANCE PILLAR FOR THE SINGLETON PLANTATION. STATION
 AA4220'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SAND
 AA4220'DRIVE, 101.1 FEET (30.8 M) NORTH NORTHWEST OF THE NORTH RAIL OF THE
 AA4220'TRACKS, 42.5 FEET (13.0 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AA4220'WOODS TRACTOR BARN WITH A BRICK FOUNDATION, 19.0 FEET (5.8 M) WEST
 AA4220'NORTHWEST OF THE CENTER OF THE DRIVEWAY, 5.2 FEET (1.6 M) WEST OF THE
 AA4220'NORHTWEST CORNER OF THE TALLER PILLAR OF TWO ON THE WEST SIDE OF THE
 AA4220'DRIVE, 3.2 FEET (1.0 M) NORTH NORTHWEST OF THE NORTH EDGE OF THE BRICK
 AA4220'ENTRANCEWAY. DESCRIBED BY R.W. ROBERTS.
 AA4220
 AA4220                          STATION RECOVERY (2003)
 AA4220
 AA4220'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4220'STATION IS LOCATED 3.1 MILES EAST NORTHEAST OF SAINT MATTHEWS.
 AA4220'OWNERSHIP--O.H. WIENGES, P.O. BOX 376, SAINT MATTHEWS, SC 29135, PHONE
 AA4220'803-874-2395. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AA4220'601 (HARRY C. RAYSOR DRIVE) AND  STATE HIGHWAY 6 (BRIDGE STREET) IN
 AA4220'SAINT MATTHEWS, GO NORTH NORTHEAST ON HIGHWAY  601 FOR 1.5 MILES TO
 AA4220'THE JUNCTION OF STATE ROAD 42 (PREFERENCE ROAD), CONTINUE ON  HIGHWAY
 AA4220'601 FOR 1.7 MILES TO THE JUNCTION OF A PAVED ROAD (WIENGES COURT),
 AA4220'TURN  LEFT ON THE PAVED ROAD FOR 0.15 MILE TO THE STATION ON THE LEFT
 AA4220'NEAR A BRICK GATE  WALL AT THE ENTRANCE TO SINGLETON PLANTATION.
 AA4220'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT AND 0.5 FOOT BELOW THE
 AA4220'DRIVE, 19.0  FEET WEST OF THE CENTER OF THE ROAD, 6.3 FEET WEST OF A
 AA4220'METAL GATE POST, 5.8 FEET  NORTHEAST OF THE NORTHEAST CORNER OF A
 AA4220'BRICK PILLAR WITH A CONCRETE CHICKEN ON  TOP, 41.5 FEET EAST SOUTHEAST
 AA4220'OF THE SOUTHEAST CORNER OF A WOOD BARN, 3.2 FEET  NORTH NORTHWEST OF
 AA4220'THE FACE OF THE BRICK WALL. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4219 ***********************************************************************
 AA4219  DESIGNATION -  09 005
 AA4219  PID         -  AA4219
 AA4219  STATE/COUNTY-  SC/CALHOUN
 AA4219  COUNTRY     -  US
 AA4219  USGS QUAD   -  FORT MOTTE (2017)
 AA4219
 AA4219                         *CURRENT SURVEY CONTROL
 AA4219  ______________________________________________________________________
 AA4219* NAD 83(1986) POSITION- 33 41 11.     (N) 080 44 43.     (W)   SCALED
 AA4219* NAVD 88 ORTHO HEIGHT -    82.029 (meters)      269.12  (feet) ADJUSTED
 AA4219  ______________________________________________________________________
 AA4219  GEOID HEIGHT    -        -31.372 (meters)                     GEOID18
 AA4219  DYNAMIC HEIGHT  -         81.944 (meters)      268.84  (feet) COMP
 AA4219  MODELED GRAVITY -    979,605.1   (mgal)                       NAVD 88
 AA4219
 AA4219  VERT ORDER      -  SECOND    CLASS I
 AA4219
 AA4219.The horizontal coordinates were scaled from a map and have
 AA4219.an estimated accuracy of +/- 6 seconds.
 AA4219
 AA4219.The orthometric height was determined by differential leveling and
 AA4219.adjusted by the NATIONAL GEODETIC SURVEY
 AA4219.in September 1998.
 AA4219
 AA4219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4219.GEOID18 height accuracy estimate available here.
 AA4219
 AA4219.Click photographs - Photos may exist for this station.
 AA4219
 AA4219.The dynamic height is computed by dividing the NAVD 88
 AA4219.geopotential number by the normal gravity value computed on the
 AA4219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4219.degrees latitude (g = 980.6199 gals.).
 AA4219
 AA4219.The modeled gravity was interpolated from observed gravity values.
 AA4219
 AA4219;                    North         East    Units  Estimated Accuracy
 AA4219;SPC SC       -   205,530.      633,210.      MT  (+/- 180 meters Scaled)
 AA4219
 AA4219_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT236274(NAD 83)
 AA4219
 AA4219                          SUPERSEDED SURVEY CONTROL
 AA4219
 AA4219.No superseded survey control is available for this station.
 AA4219
 AA4219_MARKER: DD = SURVEY DISK
 AA4219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4219_STAMPING: 09 005 1994
 AA4219_MARK LOGO: SCGS
 AA4219_PROJECTION: FLUSH
 AA4219_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4219+STABILITY: SURFACE MOTION
 AA4219_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4219+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AA4219
 AA4219  HISTORY     - Date     Condition        Report By
 AA4219  HISTORY     - 1994     MONUMENTED       SCGS
 AA4219  HISTORY     - 20031029 GOOD             SCGS
 AA4219
 AA4219                          STATION DESCRIPTION
 AA4219
 AA4219'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4219'STATION IS LOCATED 2.35 MILES (3.78 KM) EAST NORTHEAST OF SAINT
 AA4219'MATTHEWS. OWNERSHIP--DARGAN CULCLASURE, ROUTE 3, BOX 469, ST.
 AA4219'MATTHEWS, SC 29135. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4219'HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND STATE HIGHWAY 6 (BRIDGE
 AA4219'STREET) IN SAINT MATTHEWS, GO NORTH NORTHEAST ON HIGHWAY 601 FOR 2.3
 AA4219'MILES (3.7 KM) TO THE JUNCTION OF STATE ROAD 206, TURN LEFT ON ROAD
 AA4219'206 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 205 AND THE
 AA4219'STATION NEAR A POWER POLE IN THE SIDE YARD OF AN ABANDONED BRICK HOUSE
 AA4219'AHEAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 AA4219'(15.2 CM) ABOVE ROAD 205, 4.7 FEET (1.4 M) NORTH OF THE POWER POLE
 AA4219'NUMBER 240800 WITH TWO GUY WIRES, 93.5 FEET (28.5 M) SOUTHWEST OF THE
 AA4219'SOUTHWEST CORNER OF THE HOUSE, 83.0 FEET (25.3 M) NORTH OF A TELEPHONE
 AA4219'JUNCTION BOX SUPPORT POST, 108.8 FEET (33.2 M) NORTH OF THE CENTER OF
 AA4219'THE ROAD 205, 73.8 FEET (22.5 M) WEST OF THE EXTENDED CENTER OF ROAD
 AA4219'205, 5.2 FEET (1.6 M) NORTH OF A WITNESS POST. DESCRIBED BY R.W.
 AA4219'ROBERTS.
 AA4219
 AA4219                          STATION RECOVERY (2003)
 AA4219
 AA4219'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4219'STATION IS LOCATED 2.4 MILES NORTHEAST OF SAINT MATTHEWS.
 AA4219'OWNERSHIP--PREFERENCE  PLANTATION PECAN COMPANY, PREFERENCE ROAD,
 AA4219'SAINT MATTHEWS, SC 29135, 803-655-5150. TO REACH THE STATION FROM THE
 AA4219'JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND  STATE
 AA4219'HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS, GO NORTH NORTHEAST ON
 AA4219'HIGHWAY  601 FOR 1.5 MILES TO THE JUNCTION OF STATE ROAD 42
 AA4219'(PREFERENCE ROAD),  CONTINUE ON  HIGHWAY 601 FOR 0.8 MILE TO A PAVED
 AA4219'ROAD (HEMLOCK ROAD), TURN LEFT ON THE PAVED  ROAD FOR 0.25 MILE TO THE
 AA4219'JUNCTION OF STATE ROAD 206 (MORTON DRIVE), TURN LEFT ON  ROAD 206 FOR
 AA4219'0.05 MILE TO THE STATION ON THE RIGHT IN THE EXTENDED CENTER OF A
 AA4219'PAVED  APRON FOR THE GRASSY DRIVEWAY TO AN ABANDONED BRICK HOUSE.
 AA4219'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE
 AA4219'ROAD 260, 108.5  FEET NORTH OF THE CENTER OF ROAD 260, 38.5 FEET WEST
 AA4219'SOUTHWEST OF A 2.0-FOOT  MAGNOLIA TREE, 35.0 FEET NORTHWEST OF A
 AA4219'1.5-FOOT OAK TREE, 82.0 FEET NORTH OF A  TELEPHONE JUNCTION BOX NUMBER
 AA4219'1142/049, 93.5 FEET SOUTHWEST OF THE SOUTHWEST  CORNER OF THE HOUSE,
 AA4219'0.5 FOOT SOUTH OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4218 ***********************************************************************
 AA4218  DESIGNATION -  09 006
 AA4218  PID         -  AA4218
 AA4218  STATE/COUNTY-  SC/CALHOUN
 AA4218  COUNTRY     -  US
 AA4218  USGS QUAD   -  SAINT MATTHEWS (2017)
 AA4218
 AA4218                         *CURRENT SURVEY CONTROL
 AA4218  ______________________________________________________________________
 AA4218* NAD 83(2011) POSITION- 33 40 45.78499(N) 080 45 28.41001(W)   ADJUSTED
 AA4218* NAD 83(2011) ELLIP HT-    43.066 (meters)        (06/27/12)   ADJUSTED
 AA4218* NAD 83(2011) EPOCH   -  2010.00
 AA4218* NAVD 88 ORTHO HEIGHT -    74.437 (meters)      244.22  (feet) ADJUSTED
 AA4218  ______________________________________________________________________
 AA4218  GEOID HEIGHT    -        -31.364 (meters)                     GEOID18
 AA4218  NAD 83(2011) X  -    853,318.688 (meters)                     COMP
 AA4218  NAD 83(2011) Y  - -5,244,125.875 (meters)                     COMP
 AA4218  NAD 83(2011) Z  -  3,516,932.324 (meters)                     COMP
 AA4218  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 AA4218  DYNAMIC HEIGHT  -         74.360 (meters)      243.96  (feet) COMP
 AA4218  MODELED GRAVITY -    979,603.7   (mgal)                       NAVD 88
 AA4218
 AA4218  VERT ORDER      -  SECOND    CLASS I
 AA4218
 AA4218  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4218  Standards:
 AA4218         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4218            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4218  -------------------------------------------------------------------
 AA4218  NETWORK    1.57   1.18           0.69   0.58   0.60     -0.14803956
 AA4218  -------------------------------------------------------------------
 AA4218  Click here for local accuracies and other accuracy information.
 AA4218
 AA4218.The horizontal coordinates were established by GPS observations
 AA4218.and adjusted by the National Geodetic Survey in June 2012.
 AA4218
 AA4218.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4218.been affixed to the stable North American tectonic plate. See 
 AA4218.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4218
 AA4218.The horizontal coordinates are valid at the epoch date displayed above
 AA4218.which is a decimal equivalence of Year/Month/Day.
 AA4218
 AA4218.The orthometric height was determined by differential leveling and
 AA4218.adjusted by the NATIONAL GEODETIC SURVEY
 AA4218.in September 1998.
 AA4218
 AA4218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4218.GEOID18 height accuracy estimate available here.
 AA4218
 AA4218.Click photographs - Photos may exist for this station.
 AA4218
 AA4218.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4218
 AA4218.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4218
 AA4218.The ellipsoidal height was determined by GPS observations
 AA4218.and is referenced to NAD 83.
 AA4218
 AA4218.The dynamic height is computed by dividing the NAVD 88
 AA4218.geopotential number by the normal gravity value computed on the
 AA4218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4218.degrees latitude (g = 980.6199 gals.).
 AA4218
 AA4218.The modeled gravity was interpolated from observed gravity values.
 AA4218
 AA4218. The following values were computed from the NAD 83(2011) position.
 AA4218
 AA4218;                    North         East     Units Scale Factor Converg.
 AA4218;SPC SC       -   204,745.961   632,046.156   MT  0.99979367   +0 08 03.2
 AA4218;SPC SC       -   671,738.72  2,073,642.24   iFT  0.99979367   +0 08 03.2
 AA4218;UTM  17      - 3,726,634.011   522,441.854   MT  0.99960621   +0 08 03.3
 AA4218
 AA4218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4218!SPC SC       -   0.99999324  x   0.99979367  =   0.99978691
 AA4218!UTM  17      -   0.99999324  x   0.99960621  =   0.99959945
 AA4218
 AA4218:                Primary Azimuth Mark                     Grid Az
 AA4218:SPC SC       -  09 007                                   240 38 28.7
 AA4218:UTM  17      -  09 007                                   240 38 28.6
 AA4218
 AA4218_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT2244126634(NAD 83)
 AA4218
 AA4218|---------------------------------------------------------------------|
 AA4218| PID    Reference Object                     Distance      Geod. Az  |
 AA4218|                                                           dddmmss.s |
 AA4218| AA4217 09 007                              APPROX. 0.9 KM 2404631.9 |
 AA4218|---------------------------------------------------------------------|
 AA4218
 AA4218                          SUPERSEDED SURVEY CONTROL
 AA4218
 AA4218  NAD 83(2007)-  33 40 45.78483(N)    080 45 28.41105(W) AD(2002.00) 0
 AA4218  ELLIP H (02/10/07)   43.101  (m)                       GP(2002.00)    
 AA4218  NAD 83(2001)-  33 40 45.78516(N)    080 45 28.41085(W) AD(       ) 1
 AA4218  ELLIP H (05/06/05)   43.084  (m)                       GP(       ) 4 2
 AA4218  NAVD 88              74.44   (m)          244.2    (f) LEVELING    3  
 AA4218
 AA4218.Superseded values are not recommended for survey control.
 AA4218
 AA4218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4218.See file dsdata.pdf to determine how the superseded data were derived.
 AA4218
 AA4218_MARKER: DD = SURVEY DISK
 AA4218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4218_STAMPING: 09 006 1994
 AA4218_MARK LOGO: SCGS
 AA4218_PROJECTION: FLUSH
 AA4218_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4218+STABILITY: SURFACE MOTION
 AA4218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4218+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2003
 AA4218
 AA4218  HISTORY     - Date     Condition        Report By
 AA4218  HISTORY     - 1994     MONUMENTED       SCGS
 AA4218  HISTORY     - 20031103 GOOD             SCGS
 AA4218
 AA4218                          STATION DESCRIPTION
 AA4218
 AA4218'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4218'STATION IS LOCATED 1.55 MILES (2.49 KM) EAST NORTHEAST OF SAINT
 AA4218'MATTHEWS. OWNERSHIP--PREFERENCE PLANTATION PECAN COMPANY INCORPORATED,
 AA4218'601 NORTH, ST. MATTHEWS, SC 29135. TO REACH THE STATION FROM THE
 AA4218'JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND STATE HIGHWAY
 AA4218'6 (BRIDGE STREET) IN SAINT MATTHEWS, GO NORTH NORTHEAST ON HIGHWAY 601
 AA4218'FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 42, TURN LEFT ON
 AA4218'ROAD 42 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE
 AA4218'ENTRANCE SIDEWALK FOR THE PREFERENCE PLANTATION PECAN COMPANY. STATION
 AA4218'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALK,
 AA4218'3.6 FEET (1.1 M) SOUTH SOUTHEAST OF A POWER POLE WITH SECURITY LIGHT,
 AA4218'6.7 FEET (2.0 M) NORTH NORTHWEST OF THE NORTH NORTHWEST EDGE OF THE
 AA4218'SIDEWALK, 63.0 FEET (19.2 M) WEST NORTHWEST OF THE SOUTH SOUTHWEST
 AA4218'CORNER OF THE BUILDING, 83.8 FEET (25.5 M) SOUTH SOUTHEAST OF THE
 AA4218'SOUTH RAIL OF RAILROAD COMPANY ACCESS, 86.5 FEET (26.4 M) EAST
 AA4218'NORTHEAST OF THE CENTER OF THE ROAD. DESCRIBED BY R.W. ROBERTS.
 AA4218
 AA4218                          STATION RECOVERY (2003)
 AA4218
 AA4218'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4218'STATION IS LOCATED 1.5 MILES NORTHEAST OF SAINT MATTHEWS.
 AA4218'OWNERSHIP--PREFERENCE  PLANTATION PECAN COMPANY, PREFERENCE ROAD,
 AA4218'SAINT MATTHEWS, SC 29135, 803-655-5150. TO REACH THE STATION FROM THE
 AA4218'JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND  STATE
 AA4218'HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS, GO NORTH NORTHEAST ON
 AA4218'HIGHWAY  601 FOR 1.5 MILES TO THE JUNCTION OF STATE ROAD 42
 AA4218'(PREFERENCE ROAD), TURN LEFT ON  ROAD 42 FOR 0.05 MILE TO THE STATION
 AA4218'ON THE RIGHT NEAR A SECURITY LIGHT POLE IN FRONT  OF THE PREFERENCE
 AA4218'PLANTATION COMPANY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4218'AND LEVEL WITH THE SIDEWALK, 81.0  FEET EAST NORTHEAST OF THE CENTER
 AA4218'OF THE ROAD, 53.0 FEET NORTH NORTHWEST OF THE  CENTER OF THE ENTRANCE
 AA4218'DRIVE, 7.5 FEET NORTH NORTHWEST OF THE NORTH EDGE OF THE  SIDEWALK,
 AA4218'62.7 FEET WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 98.1
 AA4218'FEET SOUTH SOUTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 3.6 FEET
 AA4218'SOUTH  SOUTHEAST OF THE SECURITY LIGHT POLE. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4217 ***********************************************************************
 AA4217  DESIGNATION -  09 007
 AA4217  PID         -  AA4217
 AA4217  STATE/COUNTY-  SC/CALHOUN
 AA4217  COUNTRY     -  US
 AA4217  USGS QUAD   -  SAINT MATTHEWS (2017)
 AA4217
 AA4217                         *CURRENT SURVEY CONTROL
 AA4217  ______________________________________________________________________
 AA4217* NAD 83(2011) POSITION- 33 40 31.19915(N) 080 45 59.59156(W)   ADJUSTED
 AA4217* NAD 83(2011) ELLIP HT-    52.703 (meters)        (06/27/12)   ADJUSTED
 AA4217* NAD 83(2011) EPOCH   -  2010.00
 AA4217* NAVD 88 ORTHO HEIGHT -    84.067 (meters)      275.81  (feet) ADJUSTED
 AA4217  ______________________________________________________________________
 AA4217  GEOID HEIGHT    -        -31.359 (meters)                     GEOID18
 AA4217  NAD 83(2011) X  -    852,567.183 (meters)                     COMP
 AA4217  NAD 83(2011) Y  - -5,244,508.697 (meters)                     COMP
 AA4217  NAD 83(2011) Z  -  3,516,563.693 (meters)                     COMP
 AA4217  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 AA4217  DYNAMIC HEIGHT  -         83.980 (meters)      275.52  (feet) COMP
 AA4217  MODELED GRAVITY -    979,602.8   (mgal)                       NAVD 88
 AA4217
 AA4217  VERT ORDER      -  SECOND    CLASS I
 AA4217
 AA4217  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4217  Standards:
 AA4217         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4217            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4217  -------------------------------------------------------------------
 AA4217  NETWORK    1.84   1.63           0.81   0.69   0.83      0.04893882
 AA4217  -------------------------------------------------------------------
 AA4217  Click here for local accuracies and other accuracy information.
 AA4217
 AA4217.The horizontal coordinates were established by GPS observations
 AA4217.and adjusted by the National Geodetic Survey in June 2012.
 AA4217
 AA4217.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4217.been affixed to the stable North American tectonic plate. See 
 AA4217.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4217
 AA4217.The horizontal coordinates are valid at the epoch date displayed above
 AA4217.which is a decimal equivalence of Year/Month/Day.
 AA4217
 AA4217.The orthometric height was determined by differential leveling and
 AA4217.adjusted by the NATIONAL GEODETIC SURVEY
 AA4217.in September 1998.
 AA4217
 AA4217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4217.GEOID18 height accuracy estimate available here.
 AA4217
 AA4217.Click photographs - Photos may exist for this station.
 AA4217
 AA4217.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4217
 AA4217.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4217
 AA4217.The ellipsoidal height was determined by GPS observations
 AA4217.and is referenced to NAD 83.
 AA4217
 AA4217.The dynamic height is computed by dividing the NAVD 88
 AA4217.geopotential number by the normal gravity value computed on the
 AA4217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4217.degrees latitude (g = 980.6199 gals.).
 AA4217
 AA4217.The modeled gravity was interpolated from observed gravity values.
 AA4217
 AA4217. The following values were computed from the NAD 83(2011) position.
 AA4217
 AA4217;                    North         East     Units Scale Factor Converg.
 AA4217;SPC SC       -   204,294.815   631,244.150   MT  0.99979366   +0 07 45.9
 AA4217;SPC SC       -   670,258.58  2,071,010.99   iFT  0.99979366   +0 07 45.9
 AA4217;UTM  17      - 3,726,182.950   521,639.999   MT  0.99960577   +0 07 46.0
 AA4217
 AA4217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4217!SPC SC       -   0.99999173  x   0.99979366  =   0.99978539
 AA4217!UTM  17      -   0.99999173  x   0.99960577  =   0.99959750
 AA4217
 AA4217:                Primary Azimuth Mark                     Grid Az
 AA4217:SPC SC       -  09 006                                   060 38 28.7
 AA4217:UTM  17      -  09 006                                   060 38 28.6
 AA4217
 AA4217_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT2163926182(NAD 83)
 AA4217
 AA4217|---------------------------------------------------------------------|
 AA4217| PID    Reference Object                     Distance      Geod. Az  |
 AA4217|                                                           dddmmss.s |
 AA4217| AA4218 09 006                              APPROX. 0.9 KM 0604614.6 |
 AA4217|---------------------------------------------------------------------|
 AA4217
 AA4217                          SUPERSEDED SURVEY CONTROL
 AA4217
 AA4217  NAD 83(2007)-  33 40 31.19879(N)    080 45 59.59249(W) AD(2002.00) 0
 AA4217  ELLIP H (02/10/07)   52.739  (m)                       GP(2002.00)    
 AA4217  NAD 83(2001)-  33 40 31.19937(N)    080 45 59.59246(W) AD(       ) 1
 AA4217  ELLIP H (05/06/05)   52.722  (m)                       GP(       ) 4 2
 AA4217  NAVD 88              84.07   (m)          275.8    (f) LEVELING    3  
 AA4217
 AA4217.Superseded values are not recommended for survey control.
 AA4217
 AA4217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4217.See file dsdata.pdf to determine how the superseded data were derived.
 AA4217
 AA4217_MARKER: DD = SURVEY DISK
 AA4217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4217_STAMPING: 09 007 1994
 AA4217_MARK LOGO: SCGS
 AA4217_PROJECTION: FLUSH
 AA4217_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4217+STABILITY: SURFACE MOTION
 AA4217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4217+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2020
 AA4217
 AA4217  HISTORY     - Date     Condition        Report By
 AA4217  HISTORY     - 1994     MONUMENTED       SCGS
 AA4217  HISTORY     - 20031029 GOOD             SCGS
 AA4217  HISTORY     - 20200921 GOOD             GPI
 AA4217
 AA4217                          STATION DESCRIPTION
 AA4217
 AA4217'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4217'STATION IS LOCATED 0.95 MILE (1.53 KM) EAST NORTHEAST OF SAINT
 AA4217'MATTHEWS. OWNERSHIP--EDISTO FARM CREDIT, ST. MATTHEWS, SC 29135. TO
 AA4217'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 (HARRY C.
 AA4217'RAYSOR DRIVE) AND STATE HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS,
 AA4217'GO NORTH NORTHEAST ON HIGHWAY 601 FOR 0.8 MILE (1.3 KM) TO THE
 AA4217'JUNCTION OF STATE ROAD 304, CONTINUE ON HIGHWAY 601 FOR 0.1 MILE (0.2
 AA4217'KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE BEHIND THE
 AA4217'EDISTO FARM CREDIT BUILDING. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4217'GROUND AND LEVEL WITH THE REAR PAVED PARKING AREA, 51.7 FEET (15.8 M)
 AA4217'NORTH NORTHEAST OF THE WEST CORNER OF THE WOOD AND BRICK BUILDING, 5.4
 AA4217'FEET (1.6 M) SOUTH SOUTHWEST OF THE SECURITY LIGHT POLE NUMBER 421358,
 AA4217'35.6 FEET (10.9 M) NORTH NORTHWEST OF THE NORTH CORNER OF THE
 AA4217'BUILDING, 172.0 FEET (52.4 M) NORTH NORTHWEST OF THE CENTER OF HIGHWAY
 AA4217'601, 5.0 FEET (1.5 M) SOUTH SOUTHWEST OF A WITNESS POST. DESCRIBED BY
 AA4217'R.W. ROBERTS.
 AA4217
 AA4217                          STATION RECOVERY (2003)
 AA4217
 AA4217'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4217'STATION IS LOCATED 1.0 MILE NORTHEAST OF SAINT MATTHEWS.
 AA4217'OWNERSHIP--PALMETTO FARM CREDIT, 2630 HARRY C. RAYSOR DRIVE, SAINT
 AA4217'MATTHEWS, SC 29135,  PHONE 803-874-3703 OR 800-868-3703. TO REACH THE
 AA4217'STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE)
 AA4217'AND  STATE HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS, GO NORTH
 AA4217'NORTHEAST ON HIGHWAY  601 FOR 1.0 MILE TO THE STATION ON THE LEFT NEAR
 AA4217'A POWER POLE BEHIND A WOOD AND BRICK  BUILDING NUMBER 2630 (PALMETTO
 AA4217'FARM CREDIT). STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL
 AA4217'WITH THE PARKING LOT, 35.5  FEET NORTH NORTHWEST OF THE NORTH CORNER
 AA4217'OF THE BUILDING, 5.7 FEET SOUTH  SOUTHWEST OF A SECURITY LIGHT POLE
 AA4217'NUMBER 421358, 25.5 FEET EAST OF THE NORTH  CORNER OF AN ASPHALT
 AA4217'PARKING LOT, 5.3 FEET SOUTH SOUTHWEST OF A WITNESS POST. RECOVERED BY
 AA4217'R.P. MCKEOWN
 AA4217
 AA4217                          STATION RECOVERY (2020)
 AA4217
 AA4217'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2020 (LB)
 AA4217'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4215 ***********************************************************************
 AA4215  DESIGNATION -  09 008
 AA4215  PID         -  AA4215
 AA4215  STATE/COUNTY-  SC/CALHOUN
 AA4215  COUNTRY     -  US
 AA4215  USGS QUAD   -  SAINT MATTHEWS (2017)
 AA4215
 AA4215                         *CURRENT SURVEY CONTROL
 AA4215  ______________________________________________________________________
 AA4215* NAD 83(2011) POSITION- 33 39 42.14674(N) 080 47 15.41777(W)   ADJUSTED
 AA4215* NAD 83(2011) ELLIP HT-    57.730 (meters)        (06/27/12)   ADJUSTED
 AA4215* NAD 83(2011) EPOCH   -  2010.00
 AA4215* NAVD 88 ORTHO HEIGHT -    89.084 (meters)      292.27  (feet) ADJUSTED
 AA4215  ______________________________________________________________________
 AA4215  GEOID HEIGHT    -        -31.352 (meters)                     GEOID18
 AA4215  NAD 83(2011) X  -    850,773.968 (meters)                     COMP
 AA4215  NAD 83(2011) Y  - -5,245,652.941 (meters)                     COMP
 AA4215  NAD 83(2011) Z  -  3,515,308.668 (meters)                     COMP
 AA4215  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 AA4215  DYNAMIC HEIGHT  -         88.992 (meters)      291.97  (feet) COMP
 AA4215  MODELED GRAVITY -    979,599.6   (mgal)                       NAVD 88
 AA4215
 AA4215  VERT ORDER      -  SECOND    CLASS I
 AA4215
 AA4215  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4215  Standards:
 AA4215         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4215            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4215  -------------------------------------------------------------------
 AA4215  NETWORK    1.93   1.61           0.84   0.73   0.82     -0.05419294
 AA4215  -------------------------------------------------------------------
 AA4215  Click here for local accuracies and other accuracy information.
 AA4215
 AA4215.The horizontal coordinates were established by GPS observations
 AA4215.and adjusted by the National Geodetic Survey in June 2012.
 AA4215
 AA4215.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4215.been affixed to the stable North American tectonic plate. See 
 AA4215.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4215
 AA4215.The horizontal coordinates are valid at the epoch date displayed above
 AA4215.which is a decimal equivalence of Year/Month/Day.
 AA4215
 AA4215.The orthometric height was determined by differential leveling and
 AA4215.adjusted by the NATIONAL GEODETIC SURVEY
 AA4215.in September 1998.
 AA4215
 AA4215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4215.GEOID18 height accuracy estimate available here.
 AA4215
 AA4215.Click photographs - Photos may exist for this station.
 AA4215
 AA4215.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4215
 AA4215.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4215
 AA4215.The ellipsoidal height was determined by GPS observations
 AA4215.and is referenced to NAD 83.
 AA4215
 AA4215.The dynamic height is computed by dividing the NAVD 88
 AA4215.geopotential number by the normal gravity value computed on the
 AA4215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4215.degrees latitude (g = 980.6199 gals.).
 AA4215
 AA4215.The modeled gravity was interpolated from observed gravity values.
 AA4215
 AA4215. The following values were computed from the NAD 83(2011) position.
 AA4215
 AA4215;                    North         East     Units Scale Factor Converg.
 AA4215;SPC SC       -   202,779.608   629,294.406   MT  0.99979367   +0 07 03.9
 AA4215;SPC SC       -   665,287.43  2,064,614.19   iFT  0.99979367   +0 07 03.9
 AA4215;UTM  17      - 3,724,668.028   519,690.622   MT  0.99960478   +0 07 03.8
 AA4215
 AA4215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4215!SPC SC       -   0.99999094  x   0.99979367  =   0.99978461
 AA4215!UTM  17      -   0.99999094  x   0.99960478  =   0.99959572
 AA4215
 AA4215_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1969024668(NAD 83)
 AA4215
 AA4215                          SUPERSEDED SURVEY CONTROL
 AA4215
 AA4215  NAD 83(2007)-  33 39 42.14620(N)    080 47 15.41868(W) AD(2002.00) 0
 AA4215  ELLIP H (02/10/07)   57.767  (m)                       GP(2002.00)    
 AA4215  NAD 83(2001)-  33 39 42.14700(N)    080 47 15.41870(W) AD(       ) 1
 AA4215  ELLIP H (05/06/05)   57.749  (m)                       GP(       ) 4 2
 AA4215  NAVD 88              89.08   (m)          292.3    (f) LEVELING    3  
 AA4215
 AA4215.Superseded values are not recommended for survey control.
 AA4215
 AA4215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4215.See file dsdata.pdf to determine how the superseded data were derived.
 AA4215
 AA4215_MARKER: DD = SURVEY DISK
 AA4215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4215_STAMPING: 09 008 1994
 AA4215_MARK LOGO: SCGS
 AA4215_PROJECTION: FLUSH
 AA4215_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4215+STABILITY: SURFACE MOTION
 AA4215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4215+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AA4215
 AA4215  HISTORY     - Date     Condition        Report By
 AA4215  HISTORY     - 1994     MONUMENTED       SCGS
 AA4215  HISTORY     - 20031029 GOOD             SCGS
 AA4215
 AA4215                          STATION DESCRIPTION
 AA4215
 AA4215'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4215'STATION IS LOCATED IN SAINT MATTHEWS. OWNERSHIP--SOUTH CAROLINA
 AA4215'DEPARTMENT OF TRANSPORTATION, MAINTENANCE SHED. TO REACH THE STATION
 AA4215'FROM THE JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND
 AA4215'STATE HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS, GO NORTHWEST ON
 AA4215'HIGHWAY 6 FOR 0.05 MILE (0.08 KM) CROSSING A RAILROAD BRIDGE TO THE
 AA4215'JUNCTION OF STATE ROAD 46 (F.R. HUFF DRIVE), TURN LEFT ON ROAD 46 FOR
 AA4215'0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 345 (GRESSETTE
 AA4215'BOULEVARD), TURN RIGHT ON ROAD 345 FOR 0.5 MILE (0.8 KM) TO THE
 AA4215'STATION NEAR THE WEST CORNER AND IN LINE WITH THE WEST EDGE OF A BRICK
 AA4215'HIGHWAY DEPARTMENT BUILDING IN THE EAST ANGLE OF THE JUNCTION OF STATE
 AA4215'ROAD 22 (CHESTNUT STREET). STATION IS A CONCRETE POST FLUSH WITH THE
 AA4215'GROUND AND 0.5 FOOT (15.2 CM) BELOW ROAD 345, 42.9 FEET (13.1 M)
 AA4215'NORTHEAST OF THE CENTER OF ROAD 345, 112.5 FEET (34.3 M) SOUTH
 AA4215'SOUTHEAST OF THE CENTER OF ROAD 22, 6.8 FEET (2.1 M) SOUTHWEST OF THE
 AA4215'WEST CORNER OF THE BUILDING, 2.7 FEET (0.8 M) NORTHEAST OF THE
 AA4215'NORTHEAST EDGE OF THE CURB FOR A PARKING AREA ON ROAD 345. DESCRIBED
 AA4215'BY R.W. ROBERTS.
 AA4215
 AA4215                          STATION RECOVERY (2003)
 AA4215
 AA4215'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4215'STATION IS LOCATED 0.5 MILE WEST SOUTHWEST OF SAINT MATTHEWS.
 AA4215'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA
 AA4215'SC, 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4215'OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND  STATE HIGHWAY 6
 AA4215'(BRIDGE STREET) IN SAINT MATTHEWS, GO NORTHWEST ON HIGHWAY 6 FOR 0.05
 AA4215'MILE TO THE JUNCTION OF STATE ROAD 46 (F.R. HUFF DRIVE), TURN LEFT ON
 AA4215'ROAD 46 FOR 0.65 MILE  TO THE JUNCTION OF STATE ROAD 345 (GRESSETTE
 AA4215'BOULEVARD), TURN RIGHT ON ROAD 345 FOR 0.5  MILE TO THE STATION ON THE
 AA4215'RIGHT NEAR THE WEST CORNER OF A BRICK BUILDING NUMBER 415  (SCDOT).
 AA4215'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 AA4215'THE ROAD, 44.0 FEET  EAST NORTHEAST OF THE CENTER OF THE ROAD, 6.7
 AA4215'FEET SOUTHWEST OF THE WEST CORNER OF  THE BUILDING, 2.5 FEET SOUTHWEST
 AA4215'OF THE WEST EDGE OF A SIDEWALK, 6.4 FEET EAST SOUTHEAST  OF THE WEST
 AA4215'CORNER OF A CONCRETE CURB, 112.0 FEET SOUTH SOUTHEAST OF THE CENTER OF
 AA4215'STATE ROAD 22 (CHESTNUT STREET), 17.0 FEET NORTH NORTHWEST OF THE
 AA4215'NORTH EDGE OF A  SIDEWALK. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4213 ***********************************************************************
 AA4213  DESIGNATION -  09 009
 AA4213  PID         -  AA4213
 AA4213  STATE/COUNTY-  SC/CALHOUN
 AA4213  COUNTRY     -  US
 AA4213  USGS QUAD   -  SAINT MATTHEWS (2017)
 AA4213
 AA4213                         *CURRENT SURVEY CONTROL
 AA4213  ______________________________________________________________________
 AA4213* NAD 83(2011) POSITION- 33 40 10.45940(N) 080 47 42.81663(W)   ADJUSTED
 AA4213* NAD 83(2011) ELLIP HT-    67.448 (meters)        (06/27/12)   ADJUSTED
 AA4213* NAD 83(2011) EPOCH   -  2010.00
 AA4213* NAVD 88 ORTHO HEIGHT -    98.800 (meters)      324.15  (feet) ADJUSTED
 AA4213  ______________________________________________________________________
 AA4213  GEOID HEIGHT    -        -31.350 (meters)                     GEOID18
 AA4213  NAD 83(2011) X  -    850,001.103 (meters)                     COMP
 AA4213  NAD 83(2011) Y  - -5,245,296.548 (meters)                     COMP
 AA4213  NAD 83(2011) Z  -  3,516,040.079 (meters)                     COMP
 AA4213  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 AA4213  DYNAMIC HEIGHT  -         98.698 (meters)      323.81  (feet) COMP
 AA4213  MODELED GRAVITY -    979,599.8   (mgal)                       NAVD 88
 AA4213
 AA4213  VERT ORDER      -  SECOND    CLASS I
 AA4213
 AA4213  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4213  Standards:
 AA4213         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4213            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4213  -------------------------------------------------------------------
 AA4213  NETWORK    1.89   1.45           0.81   0.73   0.74     -0.10209982
 AA4213  -------------------------------------------------------------------
 AA4213  Click here for local accuracies and other accuracy information.
 AA4213
 AA4213.The horizontal coordinates were established by GPS observations
 AA4213.and adjusted by the National Geodetic Survey in June 2012.
 AA4213
 AA4213.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4213.been affixed to the stable North American tectonic plate. See 
 AA4213.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4213
 AA4213.The horizontal coordinates are valid at the epoch date displayed above
 AA4213.which is a decimal equivalence of Year/Month/Day.
 AA4213
 AA4213.The orthometric height was determined by differential leveling and
 AA4213.adjusted by the NATIONAL GEODETIC SURVEY
 AA4213.in September 1998.
 AA4213
 AA4213.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4213.GEOID18 height accuracy estimate available here.
 AA4213
 AA4213.Click photographs - Photos may exist for this station.
 AA4213
 AA4213.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4213
 AA4213.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4213
 AA4213.The ellipsoidal height was determined by GPS observations
 AA4213.and is referenced to NAD 83.
 AA4213
 AA4213.The dynamic height is computed by dividing the NAVD 88
 AA4213.geopotential number by the normal gravity value computed on the
 AA4213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4213.degrees latitude (g = 980.6199 gals.).
 AA4213
 AA4213.The modeled gravity was interpolated from observed gravity values.
 AA4213
 AA4213. The following values were computed from the NAD 83(2011) position.
 AA4213
 AA4213;                    North         East     Units Scale Factor Converg.
 AA4213;SPC SC       -   203,650.318   628,586.928   MT  0.99979366   +0 06 48.7
 AA4213;SPC SC       -   668,144.09  2,062,293.07   iFT  0.99979366   +0 06 48.7
 AA4213;UTM  17      - 3,725,538.573   518,983.278   MT  0.99960444   +0 06 48.7
 AA4213
 AA4213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4213!SPC SC       -   0.99998941  x   0.99979366  =   0.99978307
 AA4213!UTM  17      -   0.99998941  x   0.99960444  =   0.99959386
 AA4213
 AA4213_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1898325538(NAD 83)
 AA4213
 AA4213                          SUPERSEDED SURVEY CONTROL
 AA4213
 AA4213  NAD 83(2007)-  33 40 10.45902(N)    080 47 42.81753(W) AD(2002.00) 0
 AA4213  ELLIP H (02/10/07)   67.486  (m)                       GP(2002.00)    
 AA4213  NAD 83(2001)-  33 40 10.45966(N)    080 47 42.81758(W) AD(       ) 1
 AA4213  ELLIP H (05/06/05)   67.469  (m)                       GP(       ) 4 2
 AA4213  NAVD 88              98.80   (m)          324.1    (f) LEVELING    3  
 AA4213
 AA4213.Superseded values are not recommended for survey control.
 AA4213
 AA4213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4213.See file dsdata.pdf to determine how the superseded data were derived.
 AA4213
 AA4213_MARKER: DD = SURVEY DISK
 AA4213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4213_STAMPING: 09 009 1994
 AA4213_MARK LOGO: SCGS
 AA4213_PROJECTION: RECESSED 3 CENTIMETERS
 AA4213_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4213+STABILITY: SURFACE MOTION
 AA4213_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4213+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AA4213
 AA4213  HISTORY     - Date     Condition        Report By
 AA4213  HISTORY     - 1994     MONUMENTED       SCGS
 AA4213  HISTORY     - 20031029 GOOD             SCGS
 AA4213
 AA4213                          STATION DESCRIPTION
 AA4213
 AA4213'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4213'STATION IS LOCATED 1.1 MILES (1.8 KM) WEST NORTHWEST OF SAINT
 AA4213'MATTHEWS. OWNERSHIP--CALHOUN OIL COMPANY INCORPORATED, SOUTHEASTERN
 AA4213'PETRO. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601
 AA4213'(HARRY C. RAYSOR DRIVE) AND STATE HIGHWAY 6 (BRIDGE STREET) IN SAINT
 AA4213'MATTHEWS, GO NORTHWEST ON HIGHWAY 6 FOR 1.1 MILES (1.8 KM) TO THE
 AA4213'JUNCTION OF STATE ROAD 280, TURN LEFT ON ROAD 280 FOR 0.1 MILE (0.2
 AA4213'KM) TO THE STATION NEAR THE SOUTHEAST CORNER OF A BRICK BUILDING IN
 AA4213'THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 81. STATION IS A
 AA4213'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE ROAD
 AA4213'280, 15.5 FEET (4.7 M) SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 AA4213'BUILDING, 102.7 FEET (31.3 M) WEST NORTHWEST OF THE CENTER OF ROAD
 AA4213'280, 47.0 FEET (14.3 M) NORTH NORTHEAST OF THE CENTER OF ROAD 81, 2.9
 AA4213'FEET (0.9 M) EAST SOUTHEAST OF THE EAST SOUTHEAST EDGE OF A BRICK
 AA4213'SIDEWALK LEADING TO THE REAR DOOR ON THE SOUTH SIDE OF THE BUILDING,
 AA4213'108.6 FEET (33.1 M) NORTH NORTHWEST OF A FIRE HYDRANT. DESCRIBED BY
 AA4213'R.W. ROBERTS.
 AA4213
 AA4213                          STATION RECOVERY (2003)
 AA4213
 AA4213'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4213'STATION IS LOCATED 1.0 MILE WEST NORTHWEST OF SAINT MATTHEWS.
 AA4213'OWNERSHIP--ALEC B.  MCCLEOD JR, 102 BONFIRE DRIVE, SAINT MATTHEWS, SC
 AA4213'29135, PHONE 803-874-3681. TO REACH THE STATION FROM THE JUNCTION OF
 AA4213'U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND  STATE HIGHWAY 6 (BRIDGE
 AA4213'STREET) IN SAINT MATTHEWS, GO NORTHWEST ON HIGHWAY 6 FOR  1.1 MILES TO
 AA4213'THE JUNCTION OF STATE ROAD 280 (BONFIRE ROAD), TURN LEFT ON ROAD 280
 AA4213'FOR  0.05 MILE TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER
 AA4213'OF A BRICK BUILDING  NUMBER 102. STATION IS A CONCRETE POST RECESSED
 AA4213'0.1 FOOT AND 1.0 FOOT ABOVE ROAD 81, 48.0 FEET  WEST NORTHWEST OF THE
 AA4213'CENTER OF ROAD 280, 105.0 FEET NORTH NORTHEAST OF THE  CENTER OF STATE
 AA4213'ROAD 81, 15.5 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE  BUILDING,
 AA4213'3.3 FEET EAST SOUTHEAST OF THE EAST EDGE OF A BRICK SIDEWALK, 5.8 FEET
 AA4213'SOUTH SOUTHWEST OF THE SOUTH EDGE OF A BRICK SIDEWALK, 14.5 FEET SOUTH
 AA4213'OF THE  WEST CORNER OF A BRICK STEP. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4212 ***********************************************************************
 AA4212  DESIGNATION -  09 010
 AA4212  PID         -  AA4212
 AA4212  STATE/COUNTY-  SC/CALHOUN
 AA4212  COUNTRY     -  US
 AA4212  USGS QUAD   -  SAINT MATTHEWS (2017)
 AA4212
 AA4212                         *CURRENT SURVEY CONTROL
 AA4212  ______________________________________________________________________
 AA4212* NAD 83(1986) POSITION- 33 40 14.     (N) 080 48 08.     (W)   SCALED
 AA4212* NAVD 88 ORTHO HEIGHT -    95.082 (meters)      311.95  (feet) ADJUSTED
 AA4212  ______________________________________________________________________
 AA4212  GEOID HEIGHT    -        -31.349 (meters)                     GEOID18
 AA4212  DYNAMIC HEIGHT  -         94.984 (meters)      311.63  (feet) COMP
 AA4212  MODELED GRAVITY -    979,599.3   (mgal)                       NAVD 88
 AA4212
 AA4212  VERT ORDER      -  SECOND    CLASS I
 AA4212
 AA4212.The horizontal coordinates were scaled from a map and have
 AA4212.an estimated accuracy of +/- 6 seconds.
 AA4212
 AA4212.The orthometric height was determined by differential leveling and
 AA4212.adjusted by the NATIONAL GEODETIC SURVEY
 AA4212.in September 1998.
 AA4212
 AA4212.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4212.GEOID18 height accuracy estimate available here.
 AA4212
 AA4212.Click photographs - Photos may exist for this station.
 AA4212
 AA4212.The dynamic height is computed by dividing the NAVD 88
 AA4212.geopotential number by the normal gravity value computed on the
 AA4212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4212.degrees latitude (g = 980.6199 gals.).
 AA4212
 AA4212.The modeled gravity was interpolated from observed gravity values.
 AA4212
 AA4212;                    North         East    Units  Estimated Accuracy
 AA4212;SPC SC       -   203,760.      627,940.      MT  (+/- 180 meters Scaled)
 AA4212
 AA4212_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT183256(NAD 83)
 AA4212
 AA4212                          SUPERSEDED SURVEY CONTROL
 AA4212
 AA4212.No superseded survey control is available for this station.
 AA4212
 AA4212_MARKER: DD = SURVEY DISK
 AA4212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4212_STAMPING: 09 010 1994
 AA4212_MARK LOGO: SCGS
 AA4212_PROJECTION: RECESSED 5 CENTIMETERS
 AA4212_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4212+STABILITY: SURFACE MOTION
 AA4212_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4212+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AA4212
 AA4212  HISTORY     - Date     Condition        Report By
 AA4212  HISTORY     - 1994     MONUMENTED       SCGS
 AA4212  HISTORY     - 20031029 GOOD             SCGS
 AA4212
 AA4212                          STATION DESCRIPTION
 AA4212
 AA4212'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4212'STATION IS LOCATED 1.55 MILES (2.49 KM) WEST NORTHWEST OF SAINT
 AA4212'MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA4212'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AA4212'SOUTH JUNCTION OF U.S. HIGHWAY 176 AND STATE HIGHWAY 6, 3.9 MILES (6.3
 AA4212'KM) WEST NORTHWEST OF SAINT MATTHEWS, GO EAST SOUTHEAST ON HIGHWAY 6
 AA4212'FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 330, CONTINUE ON
 AA4212'HIGHWAY 6 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR A
 AA4212'POWER POLE IN THE FRONT YARD OF A BRICK HOUSE. STATION IS A CONCRETE
 AA4212'POST RECESSED 0.1 FOOT (3.0 CM) AND 2.5 FEET (0.8 M) BELOW THE
 AA4212'HIGHWAY, 5.5 FEET (1.7 M) SOUTH OF THE POWER POLE NUMBER 208827 WITH
 AA4212'TWO GUY WIRES AND A TRANSFORMER, 40.0 FEET (12.2 M) SOUTH OF THE
 AA4212'CENTER OF THE HIGHWAY, 22.4 FEET (6.8 M) EAST SOUTHEAST OF THE EAST
 AA4212'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 95.8
 AA4212'FEET (29.2 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE,
 AA4212'17.0 FEET (5.2 M) NORTH NORTHWEST OF THE CENTER OF A METAL WATER METER
 AA4212'COVER, 5.9 FEET (1.8 M) SOUTH OF A WITNESS POST. DESCRIBED BY R.W.
 AA4212'ROBERTS.
 AA4212
 AA4212                          STATION RECOVERY (2003)
 AA4212
 AA4212'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4212'STATION IS LOCATED 1.4 MILES WEST NORTHWEST OF SAINT MATTHEWS.
 AA4212'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA4212'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AA4212'JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND  STATE
 AA4212'HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS, GO NORTHWEST ON HIGHWAY 6
 AA4212'FOR 1.5 MILES TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 AA4212'SOUTHEAST ANGLE  OF A DRIVEWAY FOR A BRICK HOUSE NUMBER 111. STATION
 AA4212'IS A CONCRETE POST RECESSED 0.2 FOOT AND 5.0 FEET BELOW THE HIGHWAY,
 AA4212'40.5  FEET SOUTH OF THE CENTER OF THE HIGHWAY, 5.5 FEET SOUTH OF THE
 AA4212'POWER POLE NUMBER  208827 WITH TRANSFORMER AND TWO GUY WIRES, 22.5
 AA4212'FEET EAST SOUTHEAST OF THE EAST  END OF A 1.4-FOOT CONCRETE PIPE
 AA4212'CULVERT BENEATH THE DRIVEWAY, 95.0 FEET NORTH  NORTHEAST OF THE
 AA4212'NORTHEAST CORNER OF THE HOUSE, 27.0 FEET EAST OF THE SOUTHEAST  CORNER
 AA4212'OF A BRICK DRIVEWAY ENTRANCE WALL, 5.8 FEET SOUTH OF A WITNESS POST.
 AA4212'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY
 AA4212'R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4216 ***********************************************************************
 AA4216  DESIGNATION -  09 011
 AA4216  PID         -  AA4216
 AA4216  STATE/COUNTY-  SC/CALHOUN
 AA4216  COUNTRY     -  US
 AA4216  USGS QUAD   -  SAINT MATTHEWS (2017)
 AA4216
 AA4216                         *CURRENT SURVEY CONTROL
 AA4216  ______________________________________________________________________
 AA4216* NAD 83(1986) POSITION- 33 40 08.     (N) 080 46 20.     (W)   SCALED
 AA4216* NAVD 88 ORTHO HEIGHT -    73.702 (meters)      241.80  (feet) ADJUSTED
 AA4216  ______________________________________________________________________
 AA4216  GEOID HEIGHT    -        -31.357 (meters)                     GEOID18
 AA4216  DYNAMIC HEIGHT  -         73.626 (meters)      241.55  (feet) COMP
 AA4216  MODELED GRAVITY -    979,601.9   (mgal)                       NAVD 88
 AA4216
 AA4216  VERT ORDER      -  SECOND    CLASS I
 AA4216
 AA4216.The horizontal coordinates were scaled from a map and have
 AA4216.an estimated accuracy of +/- 6 seconds.
 AA4216
 AA4216.The orthometric height was determined by differential leveling and
 AA4216.adjusted by the NATIONAL GEODETIC SURVEY
 AA4216.in September 1998.
 AA4216
 AA4216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4216.GEOID18 height accuracy estimate available here.
 AA4216
 AA4216.Click photographs - Photos may exist for this station.
 AA4216
 AA4216.The dynamic height is computed by dividing the NAVD 88
 AA4216.geopotential number by the normal gravity value computed on the
 AA4216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4216.degrees latitude (g = 980.6199 gals.).
 AA4216
 AA4216.The modeled gravity was interpolated from observed gravity values.
 AA4216
 AA4216;                    North         East    Units  Estimated Accuracy
 AA4216;SPC SC       -   203,580.      630,720.      MT  (+/- 180 meters Scaled)
 AA4216
 AA4216_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT211254(NAD 83)
 AA4216
 AA4216                          SUPERSEDED SURVEY CONTROL
 AA4216
 AA4216.No superseded survey control is available for this station.
 AA4216
 AA4216_MARKER: DD = SURVEY DISK
 AA4216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4216_STAMPING: 09 011 1994
 AA4216_MARK LOGO: SCGS
 AA4216_PROJECTION: RECESSED 5 CENTIMETERS
 AA4216_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4216+STABILITY: SURFACE MOTION
 AA4216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4216+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AA4216
 AA4216  HISTORY     - Date     Condition        Report By
 AA4216  HISTORY     - 1994     MONUMENTED       SCGS
 AA4216  HISTORY     - 20031029 GOOD             SCGS
 AA4216
 AA4216                          STATION DESCRIPTION
 AA4216
 AA4216'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4216'STATION IS LOCATED IN SAINT MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4216'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4216'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 (HARRY C.
 AA4216'RAYSOR DRIVE) AND STATE HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS,
 AA4216'GO NORTH NORTHEAST ON HIGHWAY 601 FOR 0.4 MILE (0.6 KM) TO THE
 AA4216'JUNCTION OF MACK HILL STREET, TURN RIGHT ON MACK HILL STREET FOR 0.05
 AA4216'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A LARGE POWER POLE.
 AA4216'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA4216'ROAD, 32.0 FEET (9.8 M) NORTH NORTHEAST OF THE NORTH CORNER OF THE
 AA4216'NORTHEAST EXTENSION OF A CINDER BLOCK HOUSE, 25.6 FEET (7.8 M) SOUTH
 AA4216'SOUTHEAST OF THE CENTER OF THE ROAD, 3.8 FEET (1.2 M) NORTHWEST OF THE
 AA4216'LARGE POWER POLE NUMBER 370144/60 WITH TWO GUY WIRES, 47.8 FEET (14.6
 AA4216'M) SOUTH SOUTHEAST OF A FIRE HYDRANT, 13.6 FEET (4.1 M) EAST NORTHEAST
 AA4216'OF THE SOUTHEAST END OF A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 AA4216'ROAD, 36.1 FEET (11.0 M) WEST SOUTHWEST OF A POWER POLE NUMBER
 AA4216'1154/005 WITH TWO GUY WIRES, 3.2 FEET (1.0 M) NORTHWEST OF A WITNESS
 AA4216'POST. DESCRIBED BY R.W. ROBERTS.
 AA4216
 AA4216                          STATION RECOVERY (2003)
 AA4216
 AA4216'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4216'STATION IS LOCATED 0.4 MILE NORTHEAST OF SAINT MATTHEWS.
 AA4216'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA4216'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AA4216'JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND  STATE
 AA4216'HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS, GO NORTH NORTHEAST ON
 AA4216'HIGHWAY 601 FOR 0.4 MILE TO THE JUNCTION OF STATE ROAD 63 (MACK HILL
 AA4216'STREET), TURN  RIGHT ON ROAD 63 FOR 0.05 MILE AROUND A CURVE TO THE
 AA4216'STATION ON THE RIGHT NEAR A  POWER POLE. STATION IS A CONCRETE POST
 AA4216'RECESSED 0.2 FOOT AND LEVEL WITH THE ROAD, 25.0 FEET SOUTH  SOUTHEAST
 AA4216'OF THE CENTER OF THE ROAD, 3.6 FEET NORTH NORTHWEST OF THE POWER POLE
 AA4216'NUMBER 60/370144 WITH TWO GUY WIRES, 48.3 FEET SOUTH SOUTHEAST OF A
 AA4216'FIRE HYDRANT, 36.5  FEET WEST SOUTHWEST OF A POWER POLE NUMBER
 AA4216'1154/005 WITH TWO GUY WIRES, 3.0 FEET  NORTH NORTHWEST OF A WITNESS
 AA4216'POST. NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 AA4216'RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4214 ***********************************************************************
 AA4214  DESIGNATION -  09 012
 AA4214  PID         -  AA4214
 AA4214  STATE/COUNTY-  SC/CALHOUN
 AA4214  COUNTRY     -  US
 AA4214  USGS QUAD   -  SAINT MATTHEWS (2017)
 AA4214
 AA4214                         *CURRENT SURVEY CONTROL
 AA4214  ______________________________________________________________________
 AA4214* NAD 83(2011) POSITION- 33 40 06.76225(N) 080 47 10.86929(W)   ADJUSTED
 AA4214* NAD 83(2011) ELLIP HT-    61.287 (meters)        (06/27/12)   ADJUSTED
 AA4214* NAD 83(2011) EPOCH   -  2010.00
 AA4214* NAVD 88 ORTHO HEIGHT -    92.652 (meters)      303.98  (feet) ADJUSTED
 AA4214  ______________________________________________________________________
 AA4214  GEOID HEIGHT    -        -31.352 (meters)                     GEOID18
 AA4214  NAD 83(2011) X  -    850,822.801 (meters)                     COMP
 AA4214  NAD 83(2011) Y  - -5,245,222.108 (meters)                     COMP
 AA4214  NAD 83(2011) Z  -  3,515,941.861 (meters)                     COMP
 AA4214  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 AA4214  DYNAMIC HEIGHT  -         92.556 (meters)      303.66  (feet) COMP
 AA4214  MODELED GRAVITY -    979,600.6   (mgal)                       NAVD 88
 AA4214
 AA4214  VERT ORDER      -  SECOND    CLASS I
 AA4214
 AA4214  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4214  Standards:
 AA4214         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4214            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4214  -------------------------------------------------------------------
 AA4214  NETWORK    2.05   1.69           0.88   0.79   0.86     -0.08573687
 AA4214  -------------------------------------------------------------------
 AA4214  Click here for local accuracies and other accuracy information.
 AA4214
 AA4214.The horizontal coordinates were established by GPS observations
 AA4214.and adjusted by the National Geodetic Survey in June 2012.
 AA4214
 AA4214.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4214.been affixed to the stable North American tectonic plate. See 
 AA4214.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4214
 AA4214.The horizontal coordinates are valid at the epoch date displayed above
 AA4214.which is a decimal equivalence of Year/Month/Day.
 AA4214
 AA4214.The orthometric height was determined by differential leveling and
 AA4214.adjusted by the NATIONAL GEODETIC SURVEY
 AA4214.in September 1998.
 AA4214
 AA4214.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4214.GEOID18 height accuracy estimate available here.
 AA4214
 AA4214.Click photographs - Photos may exist for this station.
 AA4214
 AA4214.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4214
 AA4214.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4214
 AA4214.The ellipsoidal height was determined by GPS observations
 AA4214.and is referenced to NAD 83.
 AA4214
 AA4214.The dynamic height is computed by dividing the NAVD 88
 AA4214.geopotential number by the normal gravity value computed on the
 AA4214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4214.degrees latitude (g = 980.6199 gals.).
 AA4214
 AA4214.The modeled gravity was interpolated from observed gravity values.
 AA4214
 AA4214. The following values were computed from the NAD 83(2011) position.
 AA4214
 AA4214;                    North         East     Units Scale Factor Converg.
 AA4214;SPC SC       -   203,538.097   629,409.999   MT  0.99979366   +0 07 06.4
 AA4214;SPC SC       -   667,775.91  2,064,993.44   iFT  0.99979366   +0 07 06.4
 AA4214;UTM  17      - 3,725,426.374   519,806.194   MT  0.99960484   +0 07 06.4
 AA4214
 AA4214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4214!SPC SC       -   0.99999038  x   0.99979366  =   0.99978404
 AA4214!UTM  17      -   0.99999038  x   0.99960484  =   0.99959522
 AA4214
 AA4214_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1980625426(NAD 83)
 AA4214
 AA4214                          SUPERSEDED SURVEY CONTROL
 AA4214
 AA4214  NAD 83(2007)-  33 40 06.76174(N)    080 47 10.87020(W) AD(2002.00) 0
 AA4214  ELLIP H (02/10/07)   61.325  (m)                       GP(2002.00)    
 AA4214  NAD 83(2001)-  33 40 06.76250(N)    080 47 10.87022(W) AD(       ) 1
 AA4214  ELLIP H (05/06/05)   61.307  (m)                       GP(       ) 4 2
 AA4214  NAVD 88              92.65   (m)          304.0    (f) LEVELING    3  
 AA4214
 AA4214.Superseded values are not recommended for survey control.
 AA4214
 AA4214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4214.See file dsdata.pdf to determine how the superseded data were derived.
 AA4214
 AA4214_MARKER: DD = SURVEY DISK
 AA4214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4214_STAMPING: 09 012 1994
 AA4214_MARK LOGO: SCGS
 AA4214_PROJECTION: PROJECTING 3 CENTIMETERS
 AA4214_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4214+STABILITY: SURFACE MOTION
 AA4214_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4214+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AA4214
 AA4214  HISTORY     - Date     Condition        Report By
 AA4214  HISTORY     - 1994     MONUMENTED       SCGS
 AA4214  HISTORY     - 20031029 GOOD             SCGS
 AA4214
 AA4214                          STATION DESCRIPTION
 AA4214
 AA4214'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4214'STATION IS LOCATED IN SAINT MATTHEWS. OWNERSHIP--SAINT MATTHEWS
 AA4214'CHAMBER OF COMMERCE. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4214'HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND STATE HIGHWAY 6 (BRIDGE
 AA4214'STREET) IN SAINT MATTHEWS, GO NORTHWEST ON HIGHWAY 6 FOR 0.6 MILE (1.0
 AA4214'KM) TO THE STATION NEAR THE EAST CORNER OF A BRICK BUILDING (CURRENTLY
 AA4214'CHAMBER OF COMMERCE) IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD
 AA4214'24 (HERLONG AVENUE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4214'AND 0.5 FOOT (15.2 CM) ABOVE THE ROADS, 10.3 FEET (3.1 M) EAST
 AA4214'SOUTHEAST OF THE EAST CORNER OF THE BUILDING, 72.0 FEET (21.9 M) NORTH
 AA4214'NORTHEAST OF THE CENTER OF THE HIGHWAY, 34.3 FEET (10.5 M) SOUTHWEST
 AA4214'OF A POWER POLE 369995/7190/001 WITH A TRANSFORMER, 53.0 FEET (16.2 M)
 AA4214'NORTHWEST OF A FIRE HYDRANT, 26.6 FEET (8.1 M) WEST NORTHWEST OF THE
 AA4214'CENTER OF ROAD 24, 33.8 FEET (10.3 M) SOUTHWEST OF A WITNESS POST.
 AA4214'DESCRIBED BY R.W. ROBERTS.
 AA4214
 AA4214                          STATION RECOVERY (2003)
 AA4214
 AA4214'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4214'STATION IS LOCATED 0.5 MILE WEST NORTHWEST OF SAINT MATTHEWS.
 AA4214'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA4214'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AA4214'JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE) AND  STATE
 AA4214'HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS, GO NORTHWEST ON HIGHWAY 6
 AA4214'FOR  0.6 MILE TO THE STATION ON THE RIGHT NEAR THE EAST CORNER OF A
 AA4214'BRICK BUILDING NUMBER  101 AND IN THE NORTH ANGLE OF THE JUNCTION OF
 AA4214'STATE ROAD 24 (HERLONG AVENUE). STATION IS A CONCRETE POST PROJECTING
 AA4214'0.1 FOOT AND 0.5 FOOT ABOVE THE ROAD, 73.0  FEET NORTH NORTHEAST OF
 AA4214'THE CENTER OF THE HIGHWAY, 27.0 FEET WEST  NORTHWEST OF THE CENTER OF
 AA4214'THE ROAD, 5.8 FEET WEST NORTHWEST OF THE  NORTHWEST EDGE OF A
 AA4214'SIDEWALK, 10.4 FEET EAST SOUTHEAST OF THE EAST CORNER OF  THE
 AA4214'BUILDING, 34.0 FEET SOUTHWEST OF A POWER POLE NUMBER 369995 WITH A
 AA4214'TRANSFORMER AND SECURITY LIGHT, 53.0 FEET NORTHWEST OF A FIRE HYDRANT.
 AA4214'RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0814 ***********************************************************************
 DE0814  DESIGNATION -  1
 DE0814  PID         -  DE0814
 DE0814  STATE/COUNTY-  SC/AIKEN
 DE0814  COUNTRY     -  US
 DE0814  USGS QUAD   -  AUGUSTA EAST (2017)
 DE0814
 DE0814                         *CURRENT SURVEY CONTROL
 DE0814  ______________________________________________________________________
 DE0814* NAD 83(1986) POSITION- 33 23 09.     (N) 081 52 49.     (W)   SCALED
 DE0814* NAVD 88 ORTHO HEIGHT -    47.382 (meters)      155.45  (feet) ADJUSTED
 DE0814  ______________________________________________________________________
 DE0814  GEOID HEIGHT    -        -30.420 (meters)                     GEOID18
 DE0814  DYNAMIC HEIGHT  -         47.330 (meters)      155.28  (feet) COMP
 DE0814  MODELED GRAVITY -    979,553.6   (mgal)                       NAVD 88
 DE0814
 DE0814  VERT ORDER      -  FIRST     CLASS II
 DE0814
 DE0814.The horizontal coordinates were scaled from a map and have
 DE0814.an estimated accuracy of +/- 6 seconds.
 DE0814
 DE0814.The orthometric height was determined by differential leveling and
 DE0814.adjusted by the NATIONAL GEODETIC SURVEY
 DE0814.in June 1991.
 DE0814
 DE0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0814.GEOID18 height accuracy estimate available here.
 DE0814
 DE0814.Click photographs - Photos may exist for this station.
 DE0814
 DE0814.The dynamic height is computed by dividing the NAVD 88
 DE0814.geopotential number by the normal gravity value computed on the
 DE0814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0814.degrees latitude (g = 980.6199 gals.).
 DE0814
 DE0814.The modeled gravity was interpolated from observed gravity values.
 DE0814
 DE0814;                    North         East    Units  Estimated Accuracy
 DE0814;SPC SC       -   172,520.      527,710.      MT  (+/- 180 meters Scaled)
 DE0814
 DE0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS181944(NAD 83)
 DE0814
 DE0814                          SUPERSEDED SURVEY CONTROL
 DE0814
 DE0814  NGVD 29 (??/??/92)   47.621  (m)          156.24   (f) ADJ UNCH    1 2
 DE0814
 DE0814.Superseded values are not recommended for survey control.
 DE0814
 DE0814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0814.See file dsdata.pdf to determine how the superseded data were derived.
 DE0814
 DE0814_MARKER: P = PIPE CAP
 DE0814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0814+STABILITY: SURFACE MOTION
 DE0814
 DE0814  HISTORY     - Date     Condition        Report By
 DE0814  HISTORY     - UNK      MONUMENTED       SCHD
 DE0814  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0814  HISTORY     - 20001206 MARK NOT FOUND   SCGS
 DE0814
 DE0814                          STATION DESCRIPTION
 DE0814
 DE0814'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0814'AT TWIGGS.
 DE0814'A THOROUGH SEARCH WAS MADE IN THE AREA BUT THE MARK WAS NOT
 DE0814'RECOVERED.  AT TWIGGS, AIKEN COUNTY, ON THE CHARLESTON AND WESTERN
 DE0814'CAROLINA RAILWAY, AT THE JUNCTION OF STATE HIGHWAY 28 AND A DIRT
 DE0814'ROAD LEADING TO THE STATION, 367 FEET NORTHEAST OF THE NORTHEAST
 DE0814'RAIL, 32 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 23 FEET
 DE0814'SOUTHEAST OF THE CENTERLINE OF THE ROAD, 1 FOOT SOUTHEAST OF A
 DE0814'SIGN S.C.H.D. BM 1, AND 1 FOOT LOWER THAN THE HIGHWAY.  THE TOP
 DE0814'OF A 2-INCH LEAD-FILLED PIPE SET IN A CONCRETE BASE AND PROJECTING
 DE0814'ABOUT 6 INCHES ABOVE GROUND.
 DE0814
 DE0814                          STATION RECOVERY (2000)
 DE0814
 DE0814'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0814'NOT RECOVERED, SEARCHED 15 MINUTES, PULLED TAPE FROM AVAILABLE
 DE0814'REFERENCES, PRESUMED DESTROYED.  RECOVERY BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0184 ***********************************************************************
 CJ0184  DESIGNATION -  1
 CJ0184  PID         -  CJ0184
 CJ0184  STATE/COUNTY-  SC/CHARLESTON
 CJ0184  COUNTRY     -  US
 CJ0184  USGS QUAD   -  CHARLESTON (2017)
 CJ0184
 CJ0184                         *CURRENT SURVEY CONTROL
 CJ0184  ______________________________________________________________________
 CJ0184* NAD 83(1986) POSITION- 32 50 04.     (N) 079 58 00.     (W)   SCALED
 CJ0184* NAVD 88 ORTHO HEIGHT -     3.105 (meters)       10.19  (feet) ADJUSTED
 CJ0184  ______________________________________________________________________
 CJ0184  GEOID HEIGHT    -        -33.071 (meters)                     GEOID18
 CJ0184  DYNAMIC HEIGHT  -          3.101 (meters)       10.17  (feet) COMP
 CJ0184  MODELED GRAVITY -    979,545.0   (mgal)                       NAVD 88
 CJ0184
 CJ0184  VERT ORDER      -  FIRST     CLASS I
 CJ0184
 CJ0184.The horizontal coordinates were scaled from a map and have
 CJ0184.an estimated accuracy of +/- 6 seconds.
 CJ0184
 CJ0184.The orthometric height was determined by differential leveling and
 CJ0184.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0184.in June 1991.
 CJ0184
 CJ0184.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0184.GEOID18 height accuracy estimate available here.
 CJ0184
 CJ0184.Click photographs - Photos may exist for this station.
 CJ0184
 CJ0184.The dynamic height is computed by dividing the NAVD 88
 CJ0184.geopotential number by the normal gravity value computed on the
 CJ0184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0184.degrees latitude (g = 980.6199 gals.).
 CJ0184
 CJ0184.The modeled gravity was interpolated from observed gravity values.
 CJ0184
 CJ0184;                    North         East    Units  Estimated Accuracy
 CJ0184;SPC SC       -   111,510.      706,340.      MT  (+/- 180 meters Scaled)
 CJ0184
 CJ0184_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS967334(NAD 83)
 CJ0184
 CJ0184                          SUPERSEDED SURVEY CONTROL
 CJ0184
 CJ0184  NGVD 29 (03/21/89)    3.403  (m)           11.16   (f) ADJUSTED    1 1
 CJ0184  NGVD 29 (??/??/87)    3.409  (m)           11.18   (f) SUPERSEDED  1 1
 CJ0184
 CJ0184.Superseded values are not recommended for survey control.
 CJ0184
 CJ0184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0184.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0184
 CJ0184_MARKER: DJ = TIDAL STATION DISK
 CJ0184_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CJ0184_SP_SET: TOP OF CONCRETE WALL
 CJ0184_STAMPING: NO 1 1933
 CJ0184_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0184
 CJ0184  HISTORY     - Date     Condition        Report By
 CJ0184  HISTORY     - 1933     MONUMENTED       CGS
 CJ0184  HISTORY     - 1952     GOOD             CGS
 CJ0184  HISTORY     - 1962     GOOD             CGS
 CJ0184  HISTORY     - 19950208 MARK NOT FOUND   USPSQD
 CJ0184
 CJ0184                          STATION DESCRIPTION
 CJ0184
 CJ0184'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0184'3.8 MI NW FROM CHARLESTON.
 CJ0184'3.25 MILES NORTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 CJ0184'THE UNION STATION AT CHARLESTON, THENCE ABOUT 0.5 MILE WEST ALONG
 CJ0184'A ROAD LEADING THRU VIRGINIA-CAROLINA CHEMICAL PLANT, 17 1/2 FEET
 CJ0184'SOUTH OF SOUTH EDGE OF 4-FOOT HIGH CONCRETE WALL OF CIRCULAR WATER
 CJ0184'RESERVOIR, IN THE TOP OF THE SOUTHEAST CORNER  OF CONCRETE WALL OF
 CJ0184'A VALVE WELL, ABOUT 100 YARDS WEST OF THE TALLER ONE OF TWO FOUR
 CJ0184'CORNERED SMOKE STACK, 15.3 FEET NORTHEAST OF THE NORTHEAST RAIL OF
 CJ0184'A NARROW GAUGE ELECTRIC RAILROAD WHICH RUNS PARALLEL TO NORTHEAST
 CJ0184'BANK OF ASHLEY RIVER, ABOUT 35 YARDS NORTHEAST OF WATERS EDGE AND
 CJ0184'ABOUT 1/2 FOOT ABOVE GROUND.
 CJ0184
 CJ0184                          STATION RECOVERY (1962)
 CJ0184
 CJ0184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 CJ0184'RECOVERED IN GOOD CONDITION.
 CJ0184
 CJ0184                          STATION RECOVERY (1995)
 CJ0184
 CJ0184'RECOVERY NOTE BY US POWER SQUADRON 1995
 CJ0184'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0083 ***********************************************************************
 CJ0083  DESIGNATION -  1
 CJ0083  PID         -  CJ0083
 CJ0083  STATE/COUNTY-  SC/CHARLESTON
 CJ0083  COUNTRY     -  US
 CJ0083  USGS QUAD   -  CHARLESTON (2017)
 CJ0083
 CJ0083                         *CURRENT SURVEY CONTROL
 CJ0083  ______________________________________________________________________
 CJ0083* NAD 83(1986) POSITION- 32 46 51.44   (N) 079 55 34.04   (W)   HD_HELD1
 CJ0083* NAVD 88 ORTHO HEIGHT -     2.537 (meters)        8.32  (feet) ADJUSTED
 CJ0083  ______________________________________________________________________
 CJ0083  GEOID HEIGHT    -        -33.214 (meters)                     GEOID18
 CJ0083  DYNAMIC HEIGHT  -          2.534 (meters)        8.31  (feet) COMP
 CJ0083  MODELED GRAVITY -    979,538.9   (mgal)                       NAVD 88
 CJ0083
 CJ0083  VERT ORDER      -  FIRST     CLASS I
 CJ0083
 CJ0083.The horizontal coordinates were determined by differentially corrected
 CJ0083.hand held GPS observations or other comparable positioning techniques
 CJ0083.and have an estimated accuracy of +/- 3 meters.
 CJ0083
 CJ0083.The orthometric height was determined by differential leveling and
 CJ0083.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0083.in June 1991.
 CJ0083
 CJ0083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0083.GEOID18 height accuracy estimate available here.
 CJ0083
 CJ0083.Click photographs - Photos may exist for this station.
 CJ0083
 CJ0083.The dynamic height is computed by dividing the NAVD 88
 CJ0083.geopotential number by the normal gravity value computed on the
 CJ0083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0083.degrees latitude (g = 980.6199 gals.).
 CJ0083
 CJ0083.The modeled gravity was interpolated from observed gravity values.
 CJ0083
 CJ0083;                    North         East    Units  Estimated Accuracy
 CJ0083;SPC SC       -   105,615.5     710,194.0     MT  (+/- 3 meters HH1 GPS) 
 CJ0083
 CJ0083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0056627514(NAD 83)
 CJ0083
 CJ0083                          SUPERSEDED SURVEY CONTROL
 CJ0083
 CJ0083  NGVD 29 (03/21/89)    2.835  (m)            9.30   (f) ADJUSTED    1 1
 CJ0083  NGVD 29 (??/??/87)    2.836  (m)            9.30   (f) SUPERSEDED  1 1
 CJ0083
 CJ0083.Superseded values are not recommended for survey control.
 CJ0083
 CJ0083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0083.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0083
 CJ0083_MARKER: X = CHISELED CROSS
 CJ0083_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CJ0083_SP_SET: STEP
 CJ0083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0083_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0083+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2016
 CJ0083
 CJ0083  HISTORY     - Date     Condition        Report By
 CJ0083  HISTORY     - UNK      MONUMENTED       USACE
 CJ0083  HISTORY     - 1952     GOOD             CGS
 CJ0083  HISTORY     - 1974     GOOD             NGS
 CJ0083  HISTORY     - 1989     GOOD             USPSQD
 CJ0083  HISTORY     - 20160101 GOOD             BASE9
 CJ0083  HISTORY     - 20220812 GOOD             CCPWSD
 CJ0083
 CJ0083                          STATION DESCRIPTION
 CJ0083
 CJ0083'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0083'AT CHARLESTON, AT INTERSECTION OF MARKET AND CONCORD STREETS,
 CJ0083'ON EAST SIDE OF CUSTOMHOUSE, A CHISELED CROSS IN THE TOP AND
 CJ0083'NEAR THE NORTH END OF BOTTOM STEP OF EAST ENTRANCE, 1 FOOT SOUTH
 CJ0083'OF AN IRON RAILING FENCE, 1/2 FOOT NORTH OF TIDAL 5 = 9 (U.S.G.S.)
 CJ0083'AND ABOUT 1/2 FOOT ABOVE WALK.
 CJ0083
 CJ0083                          STATION RECOVERY (1974)
 CJ0083
 CJ0083'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CJ0083'RECOVERED IN GOOD CONDITION.
 CJ0083
 CJ0083                          STATION RECOVERY (1989)
 CJ0083
 CJ0083'RECOVERY NOTE BY US POWER SQUADRON 1989 (WCB)
 CJ0083'RECOVERED IN GOOD CONDITION.
 CJ0083
 CJ0083                          STATION RECOVERY (2016)
 CJ0083
 CJ0083'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2016 (DRD)
 CJ0083'THE CHISELED CROSS IS BECOMING VERY FAINT.
 CJ0083
 CJ0083                          STATION RECOVERY (2022)
 CJ0083
 CJ0083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0289 ***********************************************************************
 ED0289  DESIGNATION -  1 311
 ED0289  PID         -  ED0289
 ED0289  STATE/COUNTY-  SC/ANDERSON
 ED0289  COUNTRY     -  US
 ED0289  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED0289
 ED0289                         *CURRENT SURVEY CONTROL
 ED0289  ______________________________________________________________________
 ED0289* NAD 83(1986) POSITION- 34 29 26.     (N) 082 39 16.     (W)   SCALED
 ED0289* NAVD 88 ORTHO HEIGHT -   230.272 (meters)      755.48  (feet) ADJUSTED
 ED0289  ______________________________________________________________________
 ED0289  GEOID HEIGHT    -        -30.438 (meters)                     GEOID18
 ED0289  DYNAMIC HEIGHT  -        230.036 (meters)      754.71  (feet) COMP
 ED0289  MODELED GRAVITY -    979,605.7   (mgal)                       NAVD 88
 ED0289
 ED0289  VERT ORDER      -  FIRST     CLASS II
 ED0289
 ED0289.The horizontal coordinates were scaled from a map and have
 ED0289.an estimated accuracy of +/- 6 seconds.
 ED0289
 ED0289.The orthometric height was determined by differential leveling and
 ED0289.adjusted by the NATIONAL GEODETIC SURVEY
 ED0289.in June 1991.
 ED0289
 ED0289.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0289.GEOID18 height accuracy estimate available here.
 ED0289
 ED0289.Click photographs - Photos may exist for this station.
 ED0289
 ED0289.The dynamic height is computed by dividing the NAVD 88
 ED0289.geopotential number by the normal gravity value computed on the
 ED0289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0289.degrees latitude (g = 980.6199 gals.).
 ED0289
 ED0289.The modeled gravity was interpolated from observed gravity values.
 ED0289
 ED0289;                    North         East    Units  Estimated Accuracy
 ED0289;SPC SC       -   295,900.      457,660.      MT  (+/- 180 meters Scaled)
 ED0289
 ED0289_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU480177(NAD 83)
 ED0289
 ED0289                          SUPERSEDED SURVEY CONTROL
 ED0289
 ED0289  NGVD 29 (??/??/92)  230.372  (m)          755.81   (f) ADJ UNCH    1 2
 ED0289
 ED0289.Superseded values are not recommended for survey control.
 ED0289
 ED0289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0289.See file dsdata.pdf to determine how the superseded data were derived.
 ED0289
 ED0289_MARKER: N = NAIL
 ED0289_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0289_SP_SET: TREE
 ED0289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0289
 ED0289  HISTORY     - Date     Condition        Report By
 ED0289  HISTORY     - UNK      MONUMENTED       SCHD
 ED0289  HISTORY     - 1933     GOOD             CGS
 ED0289
 ED0289                          STATION DESCRIPTION
 ED0289
 ED0289'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0289'1.2 MI S FROM ANDERSON.
 ED0289'1-1/4 MILES SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA
 ED0289'RAILWAY FROM ANDERSON, ANDERSON COUNTY, 0.2 MILE NORTH OF MILEPOST
 ED0289'100, JUST SOUTH OF THE UNDERPASS OF U.S. HIGHWAY 29, AT THE
 ED0289'NORTHEAST CORNER OF A CEMETERY, 46 FEET WEST OF THE WEST RAIL, IN
 ED0289'THE TRUNK OF A 12-INCH BLACK OAK TREE, ON THE NORTH SIDE, AND
 ED0289'ABOUT 1 FOOT HIGHER THAN THE GROUND.  A NAIL DRIVEN THROUGH A
 ED0289'BOTTLE CAP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0464 ***********************************************************************
 ED0464  DESIGNATION -  1 312 A
 ED0464  PID         -  ED0464
 ED0464  STATE/COUNTY-  SC/OCONEE
 ED0464  COUNTRY     -  US
 ED0464  USGS QUAD   -  WESTMINSTER (2017)
 ED0464
 ED0464                         *CURRENT SURVEY CONTROL
 ED0464  ______________________________________________________________________
 ED0464* NAD 83(1986) POSITION- 34 39 55.     (N) 083 07 22.     (W)   SCALED
 ED0464* NAVD 88 ORTHO HEIGHT -   267.82  (+/-2cm)      878.7   (feet) VERTCON3
 ED0464  ______________________________________________________________________
 ED0464  GEOID HEIGHT    -        -30.726 (meters)                     GEOID18
 ED0464  VERT ORDER      -  ? (See Below)
 ED0464
 ED0464.The horizontal coordinates were scaled from a map and have
 ED0464.an estimated accuracy of +/- 6 seconds.
 ED0464
 ED0464.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0464
 ED0464.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0464.GEOID18 height accuracy estimate available here.
 ED0464
 ED0464.The vertical order pertains to the NGVD 29 superseded value.
 ED0464
 ED0464.Click photographs - Photos may exist for this station.
 ED0464
 ED0464;                    North         East    Units  Estimated Accuracy
 ED0464;SPC SC       -   316,060.      415,050.      MT  (+/- 180 meters Scaled)
 ED0464
 ED0464_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU054379(NAD 83)
 ED0464
 ED0464                          SUPERSEDED SURVEY CONTROL
 ED0464
 ED0464  NGVD 29 (??/??/92)  267.844  (m)          878.75   (f) ADJ UNCH       
 ED0464
 ED0464.Superseded values are not recommended for survey control.
 ED0464
 ED0464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0464.See file dsdata.pdf to determine how the superseded data were derived.
 ED0464
 ED0464_MARKER: Z = SEE DESCRIPTION
 ED0464_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0464_SP_SET: MILEPOST
 ED0464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0464
 ED0464  HISTORY     - Date     Condition        Report By
 ED0464  HISTORY     - UNK      MONUMENTED       SCHD
 ED0464  HISTORY     - 1933     GOOD             CGS
 ED0464  HISTORY     - 1934     GOOD             CGS
 ED0464
 ED0464                          STATION DESCRIPTION
 ED0464
 ED0464'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0464'1.5 MI W FROM WESTMINSTER.
 ED0464'ABOUT 1.5 MILES WEST ALONG THE SOUTHERN RAILWAY FROM THE STATION
 ED0464'AT WESTMINSTER, OCONEE COUNTY, ABOUT 685 FEET SOUTHWEST OF MILEPOST
 ED0464'533, NEAR A PROPOSED OVERHEAD CROSSING, ON THE TOP OF OLD STONE
 ED0464'MILEPOST 538, AND 17 FEET NORTHWEST OF THE CENTER LINE OF THE
 ED0464'SOUTH-BOUND MAIN TRACK.  THE HIGH POINT OF THE MILEPOST.
 ED0464
 ED0464                          STATION RECOVERY (1934)
 ED0464
 ED0464'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 ED0464'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0330 ***********************************************************************
 ED0330  DESIGNATION -  1 38
 ED0330  PID         -  ED0330
 ED0330  STATE/COUNTY-  SC/OCONEE
 ED0330  COUNTRY     -  US
 ED0330  USGS QUAD   -  SENECA (2017)
 ED0330
 ED0330                         *CURRENT SURVEY CONTROL
 ED0330  ______________________________________________________________________
 ED0330* NAD 83(1986) POSITION- 34 41 11.     (N) 082 58 37.     (W)   SCALED
 ED0330* NAVD 88 ORTHO HEIGHT -   275.055 (meters)      902.41  (feet) POSTED
 ED0330  ______________________________________________________________________
 ED0330  GEOID HEIGHT    -        -30.877 (meters)                     GEOID18
 ED0330  DYNAMIC HEIGHT  -        274.77  (meters)      901.5   (feet) COMP
 ED0330  MODELED GRAVITY -    979,582.3   (mgal)                       NAVD 88
 ED0330
 ED0330  VERT ORDER      -  * POSTED, SEE BELOW
 ED0330
 ED0330.The horizontal coordinates were scaled from a map and have
 ED0330.an estimated accuracy of +/- 6 seconds.
 ED0330
 ED0330.The orthometric height was determined by differential leveling
 ED0330.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 ED0330
 ED0330.* This is a POSTED BENCH MARK height.
 ED0330
 ED0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0330.GEOID18 height accuracy estimate available here.
 ED0330
 ED0330.Click photographs - Photos may exist for this station.
 ED0330
 ED0330.The dynamic height is computed by dividing the NAVD 88
 ED0330.geopotential number by the normal gravity value computed on the
 ED0330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0330.degrees latitude (g = 980.6199 gals.).
 ED0330
 ED0330.The modeled gravity was interpolated from observed gravity values.
 ED0330
 ED0330;                    North         East    Units  Estimated Accuracy
 ED0330;SPC SC       -   318,140.      428,460.      MT  (+/- 180 meters Scaled)
 ED0330
 ED0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU189400(NAD 83)
 ED0330
 ED0330                          SUPERSEDED SURVEY CONTROL
 ED0330
 ED0330  NGVD 29 (??/??/92)  275.087  (m)          902.51   (f) ADJ UNCH    1 2
 ED0330
 ED0330.Superseded values are not recommended for survey control.
 ED0330
 ED0330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0330.See file dsdata.pdf to determine how the superseded data were derived.
 ED0330
 ED0330_MARKER: N = NAIL
 ED0330_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0330_SP_SET: OAK TREE ROOT
 ED0330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0330
 ED0330  HISTORY     - Date     Condition        Report By
 ED0330  HISTORY     - UNK      MONUMENTED       SCHD
 ED0330  HISTORY     - 1934     GOOD             CGS
 ED0330  HISTORY     - 1982     MARK NOT FOUND   NGS
 ED0330
 ED0330                          STATION DESCRIPTION
 ED0330
 ED0330'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 ED0330'1.4 MI W FROM SENECA.
 ED0330'1.4 MILES WEST ALONG THE SOUTHERN RAILWAY FROM THE STATION AT
 ED0330'SENECA, OCONEE COUNTY, 625 FEET WEST OF MILEPOST 524, ON A
 ED0330'GENTLE SOUTH SLOPE IN AN OPEN PASTURE, 600 FEET NORTH OF THE
 ED0330'TRACK, IN THE ROOT OF A 30-INCH OAK TREE.
 ED0330
 ED0330                          STATION RECOVERY (1982)
 ED0330
 ED0330'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 ED0330'NOT RECOVERED, BELIEVED DESTROYED SINCE AN OAK TREE COULD NOT BE FOUND
 ED0330'AT THE DESCRIBED LOCATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0296 ***********************************************************************
 ED0296  DESIGNATION -  1 668 B
 ED0296  PID         -  ED0296
 ED0296  STATE/COUNTY-  SC/ANDERSON
 ED0296  COUNTRY     -  US
 ED0296  USGS QUAD   -  IVA (2017)
 ED0296
 ED0296                         *CURRENT SURVEY CONTROL
 ED0296  ______________________________________________________________________
 ED0296* NAD 83(1986) POSITION- 34 20 59.     (N) 082 41 09.     (W)   SCALED
 ED0296* NAVD 88 ORTHO HEIGHT -   233.064 (meters)      764.64  (feet) ADJUSTED
 ED0296  ______________________________________________________________________
 ED0296  GEOID HEIGHT    -        -29.989 (meters)                     GEOID18
 ED0296  DYNAMIC HEIGHT  -        232.825 (meters)      763.86  (feet) COMP
 ED0296  MODELED GRAVITY -    979,606.8   (mgal)                       NAVD 88
 ED0296
 ED0296  VERT ORDER      -  FIRST     CLASS II
 ED0296
 ED0296.The horizontal coordinates were scaled from a map and have
 ED0296.an estimated accuracy of +/- 6 seconds.
 ED0296
 ED0296.The orthometric height was determined by differential leveling and
 ED0296.adjusted by the NATIONAL GEODETIC SURVEY
 ED0296.in June 1991.
 ED0296
 ED0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0296.GEOID18 height accuracy estimate available here.
 ED0296
 ED0296.Click photographs - Photos may exist for this station.
 ED0296
 ED0296.The dynamic height is computed by dividing the NAVD 88
 ED0296.geopotential number by the normal gravity value computed on the
 ED0296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0296.degrees latitude (g = 980.6199 gals.).
 ED0296
 ED0296.The modeled gravity was interpolated from observed gravity values.
 ED0296
 ED0296;                    North         East    Units  Estimated Accuracy
 ED0296;SPC SC       -   280,330.      454,520.      MT  (+/- 180 meters Scaled)
 ED0296
 ED0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU449022(NAD 83)
 ED0296
 ED0296                          SUPERSEDED SURVEY CONTROL
 ED0296
 ED0296  NGVD 29 (??/??/92)  233.178  (m)          765.02   (f) ADJ UNCH    1 2
 ED0296
 ED0296.Superseded values are not recommended for survey control.
 ED0296
 ED0296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0296.See file dsdata.pdf to determine how the superseded data were derived.
 ED0296
 ED0296_MARKER: N = NAIL
 ED0296_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0296_SP_SET: TREE
 ED0296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0296
 ED0296  HISTORY     - Date     Condition        Report By
 ED0296  HISTORY     - UNK      MONUMENTED       SCHD
 ED0296  HISTORY     - 1933     GOOD             CGS
 ED0296
 ED0296                          STATION DESCRIPTION
 ED0296
 ED0296'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0296'2.1 MI S FROM STARR.
 ED0296'2.1 MILES SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA
 ED0296'RAILWAY FROM STARR, ANDERSON COUNTY, 0.2 MILE NORTH OF MILEPOST 89,
 ED0296'79 FEET WEST OF THE WEST RAIL, 32 FEET WEST OF THE CENTERLINE OF
 ED0296'STATE HIGHWAY 82, IN A FARMYARD, AND IN THE ROOT OF A 14-INCH
 ED0296'OAK TREE.  A NAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0292 ***********************************************************************
 ED0292  DESIGNATION -  1 688 A
 ED0292  PID         -  ED0292
 ED0292  STATE/COUNTY-  SC/ANDERSON
 ED0292  COUNTRY     -  US
 ED0292  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED0292
 ED0292                         *CURRENT SURVEY CONTROL
 ED0292  ______________________________________________________________________
 ED0292* NAD 83(1986) POSITION- 34 25 29.     (N) 082 40 01.     (W)   SCALED
 ED0292* NAVD 88 ORTHO HEIGHT -   251.419 (meters)      824.86  (feet) ADJUSTED
 ED0292  ______________________________________________________________________
 ED0292  GEOID HEIGHT    -        -30.223 (meters)                     GEOID18
 ED0292  DYNAMIC HEIGHT  -        251.162 (meters)      824.02  (feet) COMP
 ED0292  MODELED GRAVITY -    979,608.2   (mgal)                       NAVD 88
 ED0292
 ED0292  VERT ORDER      -  FIRST     CLASS II
 ED0292
 ED0292.The horizontal coordinates were scaled from a map and have
 ED0292.an estimated accuracy of +/- 6 seconds.
 ED0292
 ED0292.The orthometric height was determined by differential leveling and
 ED0292.adjusted by the NATIONAL GEODETIC SURVEY
 ED0292.in June 1991.
 ED0292
 ED0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0292.GEOID18 height accuracy estimate available here.
 ED0292
 ED0292.Click photographs - Photos may exist for this station.
 ED0292
 ED0292.The dynamic height is computed by dividing the NAVD 88
 ED0292.geopotential number by the normal gravity value computed on the
 ED0292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0292.degrees latitude (g = 980.6199 gals.).
 ED0292
 ED0292.The modeled gravity was interpolated from observed gravity values.
 ED0292
 ED0292;                    North         East    Units  Estimated Accuracy
 ED0292;SPC SC       -   288,620.      456,400.      MT  (+/- 180 meters Scaled)
 ED0292
 ED0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU468105(NAD 83)
 ED0292
 ED0292                          SUPERSEDED SURVEY CONTROL
 ED0292
 ED0292  NGVD 29 (??/??/92)  251.525  (m)          825.21   (f) ADJ UNCH    1 2
 ED0292
 ED0292.Superseded values are not recommended for survey control.
 ED0292
 ED0292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0292.See file dsdata.pdf to determine how the superseded data were derived.
 ED0292
 ED0292_MARKER: N = NAIL
 ED0292_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0292_SP_SET: TREE
 ED0292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0292
 ED0292  HISTORY     - Date     Condition        Report By
 ED0292  HISTORY     - UNK      MONUMENTED       SCHD
 ED0292  HISTORY     - 1933     GOOD             CGS
 ED0292
 ED0292                          STATION DESCRIPTION
 ED0292
 ED0292'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0292'2 MI N FROM DEAN.
 ED0292'ABOUT 2 MILES NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA
 ED0292'RAILWAY FROM THE STATION AT DEAN, ANDERSON COUNTY, 357 FEET NORTH
 ED0292'OF MILEPOST 95, 189 FEET EAST OF THE EAST RAIL, 100 FEET EAST OF STATE
 ED0292'HIGHWAY 81, IN A NOTCH ON THE WEST SIDE OF A 50-INCH OAK TREE,
 ED0292'AND 2 FEET ABOVE GROUND.  A NAIL DRIVEN THROUGH A BOTTLE CAP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0351 ***********************************************************************
 ED0351  DESIGNATION -  1 96
 ED0351  PID         -  ED0351
 ED0351  STATE/COUNTY-  SC/ANDERSON
 ED0351  COUNTRY     -  US
 ED0351  USGS QUAD   -  BELTON EAST (2017)
 ED0351
 ED0351                         *CURRENT SURVEY CONTROL
 ED0351  ______________________________________________________________________
 ED0351* NAD 83(1986) POSITION- 34 31 23.     (N) 082 29 39.     (W)   SCALED
 ED0351* NAVD 88 ORTHO HEIGHT -   271.505 (meters)      890.76  (feet) ADJUSTED
 ED0351  ______________________________________________________________________
 ED0351  GEOID HEIGHT    -        -30.500 (meters)                     GEOID18
 ED0351  DYNAMIC HEIGHT  -        271.227 (meters)      889.85  (feet) COMP
 ED0351  MODELED GRAVITY -    979,603.5   (mgal)                       NAVD 88
 ED0351
 ED0351  VERT ORDER      -  FIRST     CLASS II
 ED0351
 ED0351.The horizontal coordinates were scaled from a map and have
 ED0351.an estimated accuracy of +/- 6 seconds.
 ED0351
 ED0351.The orthometric height was determined by differential leveling and
 ED0351.adjusted by the NATIONAL GEODETIC SURVEY
 ED0351.in June 1991.
 ED0351
 ED0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0351.GEOID18 height accuracy estimate available here.
 ED0351
 ED0351.Click photographs - Photos may exist for this station.
 ED0351
 ED0351.The dynamic height is computed by dividing the NAVD 88
 ED0351.geopotential number by the normal gravity value computed on the
 ED0351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0351.degrees latitude (g = 980.6199 gals.).
 ED0351
 ED0351.The modeled gravity was interpolated from observed gravity values.
 ED0351
 ED0351;                    North         East    Units  Estimated Accuracy
 ED0351;SPC SC       -   299,280.      472,430.      MT  (+/- 180 meters Scaled)
 ED0351
 ED0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU628211(NAD 83)
 ED0351
 ED0351                          SUPERSEDED SURVEY CONTROL
 ED0351
 ED0351  NGVD 29 (??/??/92)  271.604  (m)          891.09   (f) ADJ UNCH    1 2
 ED0351
 ED0351.Superseded values are not recommended for survey control.
 ED0351
 ED0351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0351.See file dsdata.pdf to determine how the superseded data were derived.
 ED0351
 ED0351_MARKER: Z = SEE DESCRIPTION
 ED0351_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0351_SP_SET: FIRE HYDRANT
 ED0351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0351
 ED0351  HISTORY     - Date     Condition        Report By
 ED0351  HISTORY     - UNK      MONUMENTED       SCHD
 ED0351  HISTORY     - 1934     GOOD             CGS
 ED0351
 ED0351                          STATION DESCRIPTION
 ED0351
 ED0351'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 ED0351'AT BELTON.
 ED0351'AT BELTON, ANDERSON COUNTY, 200 FEET EAST OF THE SOUTHERN
 ED0351'RAILWAY STATION, 390 FEET SOUTHEAST OF MILEPOST 117, AT THE
 ED0351'CORNER OF HORTONS PHARMACY, ON TOP OF A FIRE HYDRANT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA9451 ***********************************************************************
 AA9451  HT_MOD      -  This is a Height Modernization Survey Station.
 AA9451  DESIGNATION -  1 A
 AA9451  PID         -  AA9451
 AA9451  STATE/COUNTY-  SC/FAIRFIELD
 AA9451  COUNTRY     -  US
 AA9451  USGS QUAD   -  GREAT FALLS (2017)
 AA9451
 AA9451                         *CURRENT SURVEY CONTROL
 AA9451  ______________________________________________________________________
 AA9451* NAD 83(2011) POSITION- 34 32 23.05452(N) 080 52 41.50317(W)   ADJUSTED
 AA9451* NAD 83(2011) ELLIP HT-    62.651 (meters)        (06/27/12)   ADJUSTED
 AA9451* NAD 83(2011) EPOCH   -  2010.00
 AA9451* NAVD 88 ORTHO HEIGHT -    93.20  (meters)      305.8   (feet) GPS OBS
 AA9451  ______________________________________________________________________
 AA9451  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AA9451  GEOID HEIGHT    -         -30.55 (meters)                     GEOID96
 AA9451  GEOID HEIGHT    -        -30.559 (meters)                     GEOID18
 AA9451  NAD 83(2011) X  -    833,824.033 (meters)                     COMP
 AA9451  NAD 83(2011) Y  - -5,193,081.627 (meters)                     COMP
 AA9451  NAD 83(2011) Z  -  3,595,959.458 (meters)                     COMP
 AA9451  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 AA9451
 AA9451  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA9451  Standards:
 AA9451         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA9451            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA9451  -------------------------------------------------------------------
 AA9451  NETWORK    0.56   0.90           0.25   0.20   0.46     -0.00442977
 AA9451  -------------------------------------------------------------------
 AA9451  Click here for local accuracies and other accuracy information.
 AA9451
 AA9451.The horizontal coordinates were established by GPS observations
 AA9451.and adjusted by the National Geodetic Survey in June 2012.
 AA9451
 AA9451.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA9451.been affixed to the stable North American tectonic plate. See 
 AA9451.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA9451
 AA9451.The horizontal coordinates are valid at the epoch date displayed above
 AA9451.which is a decimal equivalence of Year/Month/Day.
 AA9451
 AA9451.The orthometric height was determined by GPS observations and a
 AA9451.high-resolution geoid model using precise GPS observation and
 AA9451.processing techniques.
 AA9451
 AA9451.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA9451.GEOID18 height accuracy estimate available here.
 AA9451
 AA9451.Click photographs - Photos may exist for this station.
 AA9451
 AA9451.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA9451
 AA9451.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA9451
 AA9451.The ellipsoidal height was determined by GPS observations
 AA9451.and is referenced to NAD 83.
 AA9451
 AA9451. The following values were computed from the NAD 83(2011) position.
 AA9451
 AA9451;                    North         East     Units Scale Factor Converg.
 AA9451;SPC SC       -   300,144.350   620,780.207   MT  0.99990889   +0 04 03.1
 AA9451;SPC SC       -   984,725.56  2,036,680.47   iFT  0.99990889   +0 04 03.1
 AA9451;UTM  17      - 3,822,010.359   511,176.759   MT  0.99960154   +0 04 08.6
 AA9451
 AA9451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA9451!SPC SC       -   0.99999017  x   0.99990889  =   0.99989906
 AA9451!UTM  17      -   0.99999017  x   0.99960154  =   0.99959171
 AA9451
 AA9451_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU1117622010(NAD 83)
 AA9451
 AA9451                          SUPERSEDED SURVEY CONTROL
 AA9451
 AA9451  NAD 83(2007)-  34 32 23.05448(N)    080 52 41.50393(W) AD(2002.00) 0
 AA9451  ELLIP H (02/10/07)   62.676  (m)                       GP(2002.00)    
 AA9451  NAD 83(2001)-  34 32 23.05457(N)    080 52 41.50399(W) AD(       ) 1
 AA9451  ELLIP H (03/13/03)   62.683  (m)                       GP(       ) 4 2
 AA9451  NAD 83(1995)-  34 32 23.05471(N)    080 52 41.50359(W) AD(       ) 1
 AA9451  ELLIP H (12/20/99)   62.687  (m)                       GP(       ) 4 1
 AA9451  NAD 83(1986)-  34 32 23.07185(N)    080 52 41.50807(W) AD(       ) 1
 AA9451  NAVD 88 (12/20/95)   93.2    (m)  GEOID93  model used  GPS OBS        
 AA9451
 AA9451.Superseded values are not recommended for survey control.
 AA9451
 AA9451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA9451.See file dsdata.pdf to determine how the superseded data were derived.
 AA9451
 AA9451_MARKER: DB = BENCH MARK DISK
 AA9451_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA9451_SP_SET: CONCRETE WALKWAY ON BEDROCK
 AA9451_STAMPING: 308 1 A 1933
 AA9451_MARK LOGO: USGS
 AA9451_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA9451_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA9451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA9451+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1998
 AA9451
 AA9451  HISTORY     - Date     Condition        Report By
 AA9451  HISTORY     - 1933     MONUMENTED       USGS
 AA9451  HISTORY     - 19940314 GOOD             SCGS
 AA9451  HISTORY     - 19970618 GOOD             SCGS
 AA9451  HISTORY     - 19980805 GOOD             SCGS
 AA9451
 AA9451                          STATION DESCRIPTION
 AA9451
 AA9451'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA9451'STATION IS LOCATED 2.8 MILESSOUTHEAST OF GREAT FALLS.  OWNERSHIP--DUKE
 AA9451'POWER COMPANY, 422 SOUTH CHURCH STREET, CHARLOTTE, NC 28242.  TO REACH
 AA9451'THE STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAY 21 AND STATE
 AA9451'HIGHWAY 200 (COLUMBIA AND OLD WINNSBORO ROADS), 2.85 MILES (4.59 KM)
 AA9451'SOUTH SOUTHWEST OF GREAT FALLS, GO SOUTH SOUTHWEST ON HIGHWAY 21 FOR
 AA9451'0.15 MILETO THE JUNCTION OF STATE ROAD 268 (PEAY ROAD) , TURN LEFT ON
 AA9451'ROAD 268 FOR 2.2 MILESTO THE JUNCTION OF STATE ROAD 20 (CATAWBA ROAD),
 AA9451'TURN LEFT ON ROAD 20 FOR 1.25 MILESTO THE JUNCTION OF STATE ROAD 68
 AA9451'AND A GRAVEL ROAD, CONTINUE AHEAD ON THE GRAVEL ROAD FOR 0.15 MILETO A
 AA9451'DRIVEWAY LEFT, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILETO A SET OF
 AA9451'METAL STAIRS LEADING UP TO A PARKING AREA AND CONCRETE STAIRS LEADING
 AA9451'DOWN TO THE STATION NEAR THE SOUTHWEST END OF THE SOUTH WING OF A
 AA9451'CONCRETE DAM FOR THE ROCKY CREEK HYDRO STATION. STATION IS A DRILL
 AA9451'MARK IN A CONCRETE WALKWAY AND LEVEL WITH THE DAM, 5.5 FEETSOUTH
 AA9451'SOUTHWEST OF THE SOUTHWEST CORNER OF METAL STEPS LEADING DOWN TO THE
 AA9451'POWER HOUSE, 20.2 FEETEAST OF THE SOUTHEAST CORNER OF CONCRETE STEPS
 AA9451'LEADING UP TO A BRICK BUILDING, 4.2 FEETSOUTHEAST OF THE SOUTHEAST
 AA9451'EDGE OF THE TOP OF THE DAM, 135.9 FEETEAST SOUTHEAST OF THE SOUTHEAST
 AA9451'CORNER OF THE BRICK BUILDING, 0.7 FOOTNORTH NORTHEAST OF THE NORTH
 AA9451'FACE OF A RETAINING WALL ALONG THE SOUTH EDGE OF THE WALKWAY, 1.4
 AA9451'FEETNORTH NORTHEAST OF THE A WITNESS POST.  RECOVERED BY C.E.
 AA9451'GEOGHEGAN.
 AA9451
 AA9451                          STATION RECOVERY (1997)
 AA9451
 AA9451'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AA9451'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHEAST OF GREAT FALLS.
 AA9451'OWNERSHIP--DUKE POWER COMPANY, 422 SOUTH CHURCH STREET, CHARLOTTE, NC
 AA9451'28242.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAY
 AA9451'21 AND STATE HIGHWAY 200 (COLUMBIA AND OLD WINNSBORO ROADS) , 2.85
 AA9451'MILES (4.59 KM) SOUTH SOUTHWEST OF GREAT FALLS, GO SOUTH SOUTHWEST ON
 AA9451'HIGHWAY 21 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 268
 AA9451'(PEAY ROAD) , TURN LEFT ON ROAD 268 FOR 2.2 MILES (3.5 KM) TO THE
 AA9451'JUNCTION OF STATE ROAD 20 (CATAWBA ROAD) , TURN LEFT ON ROAD 20 FOR
 AA9451'1.25 MILES (2.01 KM) TO THE JUNCTION OF STATE ROAD 68 AND A GRAVEL
 AA9451'ROAD, CONTINUE AHEAD ON THE GRAVEL ROAD FOR 0.15 MILE (0.24 KM) TO A
 AA9451'DRIVEWAY LEFT, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO A
 AA9451'SET OF METAL STAIRS LEADING UP TO A PARKING AREA AND CONCRETE STAIRS
 AA9451'LEADING DOWN TO THE STATION NEAR THE SOUTHWEST END OF THE SOUTH WING
 AA9451'OF A CONCRETE DAM FOR THE ROCKY CREEK HYDRO STATION.  STATION IS A
 AA9451'DRILL MARK IN A CONCRETE WALKWAY AND LEVEL WITH THE DAM, 5.5 FEET (1.7
 AA9451'M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF METAL STEPS LEADING DOWN
 AA9451'TO THE POWER HOUSE, 20.2 FEET (6.2 M) EAST OF THE SOUTHEAST CORNER OF
 AA9451'CONCRETE STEPS LEADING UP TO A BRICK BUILDING, 4.2 FEET (1.3 M)
 AA9451'SOUTHEAST OF THE SOUTHEAST EDGE OF THE TOP OF THE DAM, 135.9 FEET
 AA9451'(41.4 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK BUILDING,
 AA9451'0.7 FOOT (21.3 CM) NORTH NORTHEAST OF THE NORTH FACE OF A RETAINING
 AA9451'WALL ALONG THE SOUTH EDGE OF THE WALKWAY, 1.4 FEET (0.4 M) NORTH
 AA9451'NORTHEAST OF THE A WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 AA9451
 AA9451                          STATION RECOVERY (1998)
 AA9451
 AA9451'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA9451'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHEAST OF GREAT FALLS, 16.15
 AA9451'MILES (25.99 KM) NORTHEAST OF WINNSBORO.  OWNERSHIP--DUKE POWER
 AA9451'COMPANY, 422 SOUTH CHURCH STREET, CHARLOTTE, NC 28242.  TO REACH THE
 AA9451'STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAY 21 AND STATE HIGHWAY
 AA9451'200 (COLUMBIA AND OLD WINNSBORO ROADS) , 2.85 MILES (4.59 KM) SOUTH
 AA9451'SOUTHWEST OF GREAT FALLS, GO SOUTH SOUTHWEST ON HIGHWAY 21 FOR 0.15
 AA9451'MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 268 (PEAY RIDGE ROAD) ,
 AA9451'TURN LEFT ON ROAD 268 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF STATE
 AA9451'ROAD 20 (CATAWBA ROAD) , TURN LEFT ON ROAD 20 FOR 1.25 MILES (2.01 KM)
 AA9451'TO THE JUNCTION OF STATE ROAD 68 AND A GRAVEL ROAD, CONTINUE AHEAD ON
 AA9451'THE GRAVEL ROAD FOR 0.15 MILE (0.24 KM) TO A DRIVEWAY LEFT, TURN LEFT
 AA9451'ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO A SET OF METAL STAIRS
 AA9451'LEADING UP TO A PARKING AREA AND CONCRETE STAIRS LEADING DOWN TO THE
 AA9451'STATION NEAR THE SOUTHWEST END OF THE SOUTH WING OF A CONCRETE DAM FOR
 AA9451'THE ROCKY CREEK HYDRO STATION.  STATION IS A DRILL MARK IN A CONCRETE
 AA9451'WALKWAY AND LEVEL WITH THE DAM, 5.5 FEET (1.7 M) SOUTH SOUTHWEST OF
 AA9451'THE SOUTHWEST CORNER OF METAL STEPS LEADING DOWN TO THE POWER HOUSE,
 AA9451'20.2 FEET (6.2 M) EAST OF THE SOUTHEAST CORNER OF CONCRETE STEPS
 AA9451'LEADING UP TO A BRICK BUILDING, 4.2 FEET (1.3 M) SOUTHEAST OF THE
 AA9451'SOUTHEAST EDGE OF THE TOP OF THE DAM, 135.9 FEET (41.4 M) EAST
 AA9451'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK BUILDING, 0.7 FOOT
 AA9451'(21.3 CM) NORTH NORTHEAST OF THE NORTH FACE OF A RETAINING WALL ALONG
 AA9451'THE SOUTH EDGE OF THE WALKWAY. RECOVERED BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4749 ***********************************************************************
 DD4749  DESIGNATION -  1 MEA
 DD4749  PID         -  DD4749
 DD4749  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4749  COUNTRY     -  US
 DD4749  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD4749
 DD4749                         *CURRENT SURVEY CONTROL
 DD4749  ______________________________________________________________________
 DD4749* NAD 83(1986) POSITION- 33 33 20.     (N) 079 42 27.     (W)   SCALED
 DD4749* NAVD 88 ORTHO HEIGHT -     8.393 (meters)       27.54  (feet) ADJUSTED
 DD4749  ______________________________________________________________________
 DD4749  GEOID HEIGHT    -        -32.925 (meters)                     GEOID18
 DD4749  DYNAMIC HEIGHT  -          8.384 (meters)       27.51  (feet) COMP
 DD4749  MODELED GRAVITY -    979,612.4   (mgal)                       NAVD 88
 DD4749
 DD4749  VERT ORDER      -  FIRST     CLASS II
 DD4749
 DD4749.The horizontal coordinates were scaled from a map and have
 DD4749.an estimated accuracy of +/- 6 seconds.
 DD4749
 DD4749.The orthometric height was determined by differential leveling and
 DD4749.adjusted by the NATIONAL GEODETIC SURVEY
 DD4749.in June 1994.
 DD4749
 DD4749.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4749.GEOID18 height accuracy estimate available here.
 DD4749
 DD4749.Click photographs - Photos may exist for this station.
 DD4749
 DD4749.The dynamic height is computed by dividing the NAVD 88
 DD4749.geopotential number by the normal gravity value computed on the
 DD4749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4749.degrees latitude (g = 980.6199 gals.).
 DD4749
 DD4749.The modeled gravity was interpolated from observed gravity values.
 DD4749
 DD4749;                    North         East    Units  Estimated Accuracy
 DD4749;SPC SC       -   191,740.      729,600.      MT  (+/- 180 meters Scaled)
 DD4749
 DD4749_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT199136(NAD 83)
 DD4749
 DD4749                          SUPERSEDED SURVEY CONTROL
 DD4749
 DD4749.No superseded survey control is available for this station.
 DD4749
 DD4749_MARKER: DD = SURVEY DISK
 DD4749_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DD4749_SP_SET: BRIDGE CURB
 DD4749_STAMPING: 28 1 MEA 1984
 DD4749_MARK LOGO: USGS
 DD4749_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4749_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4749_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4749+SATELLITE: SATELLITE OBSERVATIONS - May 03, 1993
 DD4749
 DD4749  HISTORY     - Date     Condition        Report By
 DD4749  HISTORY     - 1984     MONUMENTED       USGS
 DD4749  HISTORY     - 19930503 GOOD             SCGS
 DD4749
 DD4749                          STATION DESCRIPTION
 DD4749
 DD4749'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4749'STATION IS LOCATED 10.3 MILES (16.6 KM) SOUTHEAST OF KINGSTREE, 11.1
 DD4749'MILES (17.9 KM) NORTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4749'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4749'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4749'521 AND STATE HIGHWAY 41 IN ANDREWS, GO NORTHWEST ON HIGHWAY 521 FOR
 DD4749'10.4 MILES (16.7 KM) TO THE JUNCTION OF STATE ROAD 30, TURN RIGHT ON
 DD4749'ROAD 30 FOR 1.2 MILES (1.9 KM) TO THE STATION IN THE CURB AT THE
 DD4749'SOUTHEAST CORNER OF THE BRIDGE OVER BLACK RIVER. STATION IS A DRILL
 DD4749'MARK IN THE CURB AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 13.3 FEET
 DD4749'(4.1 M) EAST NORTHEAST OF THE CENTER OF THE ROAD, 1.3 FEET (0.4 M)
 DD4749'NORTH NORTHWEST OF THE SOUTH END OF THE CURB. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0396 ***********************************************************************
 DD0396  DESIGNATION -  10
 DD0396  PID         -  DD0396
 DD0396  STATE/COUNTY-  SC/CHARLESTON
 DD0396  COUNTRY     -  US
 DD0396  USGS QUAD   -  OCEAN BAY (2017)
 DD0396
 DD0396                         *CURRENT SURVEY CONTROL
 DD0396  ______________________________________________________________________
 DD0396* NAD 83(1986) POSITION- 33 01 48.     (N) 079 37 33.     (W)   SCALED
 DD0396* NAVD 88 ORTHO HEIGHT -     3.114 (meters)       10.22  (feet) POSTED
 DD0396  ______________________________________________________________________
 DD0396  GEOID HEIGHT    -        -33.522 (meters)                     GEOID18
 DD0396  DYNAMIC HEIGHT  -          3.11  (meters)       10.2   (feet) COMP
 DD0396  MODELED GRAVITY -    979,564.1   (mgal)                       NAVD 88
 DD0396
 DD0396  VERT ORDER      -  * POSTED, SEE BELOW
 DD0396
 DD0396.The horizontal coordinates were scaled from a map and have
 DD0396.an estimated accuracy of +/- 6 seconds.
 DD0396
 DD0396.The orthometric height was determined by differential leveling
 DD0396.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0396
 DD0396.* This is a POSTED BENCH MARK height.
 DD0396
 DD0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0396.GEOID18 height accuracy estimate available here.
 DD0396
 DD0396.Click photographs - Photos may exist for this station.
 DD0396
 DD0396.The dynamic height is computed by dividing the NAVD 88
 DD0396.geopotential number by the normal gravity value computed on the
 DD0396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0396.degrees latitude (g = 980.6199 gals.).
 DD0396
 DD0396.The modeled gravity was interpolated from observed gravity values.
 DD0396
 DD0396;                    North         East    Units  Estimated Accuracy
 DD0396;SPC SC       -   133,560.      737,950.      MT  (+/- 180 meters Scaled)
 DD0396
 DD0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS283554(NAD 83)
 DD0396
 DD0396                          SUPERSEDED SURVEY CONTROL
 DD0396
 DD0396  NGVD 29 (??/??/92)    3.424  (m)           11.23   (f) ADJ UNCH    1 2
 DD0396
 DD0396.Superseded values are not recommended for survey control.
 DD0396
 DD0396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0396.See file dsdata.pdf to determine how the superseded data were derived.
 DD0396
 DD0396_MARKER: P = PIPE CAP
 DD0396_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0396_STAMPING: 11.188
 DD0396_MARK LOGO: USGS
 DD0396_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0396
 DD0396  HISTORY     - Date     Condition        Report By
 DD0396  HISTORY     - 1917     MONUMENTED       USGS
 DD0396  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0396
 DD0396                          STATION DESCRIPTION
 DD0396
 DD0396'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0396'22.9 MI NE FROM MOUNT PLEASANT.
 DD0396'22.9 MILES NORTH ALONG U.S. HIGHWAY 701 FROM MOUNT PLEASANT,
 DD0396'CHARLESTON COUNTY, 300 FEET SOUTH OF AWENDAW CREEK, 31 FEET
 DD0396'SOUTHWEST OF THE SOUTHWEST WALL OF THAMES BROS. STORE IN 1934,
 DD0396'25.8 FEET EAST OF THE EAST CORNER OF A HOUSE, 65.5 FEET NORTHWEST
 DD0396'OF THE NORTHWEST EDGE OF THE HIGHWAY, IN THE EAST CORNER OF A
 DD0396'YARD, 1.5 FEET SOUTHWEST OF THE FENCE, AND ABOUT 6 INCHES LOWER
 DD0396'THAN THE HIGHWAY.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 DD0396'CAP, STAMPED 11.188 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON
 DD0396'PIPE PROJECTING 1 INCH ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0206 ***********************************************************************
 DD0206  DESIGNATION -  10
 DD0206  PID         -  DD0206
 DD0206  STATE/COUNTY-  SC/HORRY
 DD0206  COUNTRY     -  US
 DD0206  USGS QUAD   -  BUCKSVILLE (2017)
 DD0206
 DD0206                         *CURRENT SURVEY CONTROL
 DD0206  ______________________________________________________________________
 DD0206* NAD 83(1986) POSITION- 33 43 45.     (N) 079 05 04.     (W)   SCALED
 DD0206* NAVD 88 ORTHO HEIGHT -     6.59  (+/-2cm)       21.6   (feet) VERTCON3
 DD0206  ______________________________________________________________________
 DD0206  GEOID HEIGHT    -        -34.255 (meters)                     GEOID18
 DD0206  VERT ORDER      -  ? (See Below)
 DD0206
 DD0206.The horizontal coordinates were scaled from a map and have
 DD0206.an estimated accuracy of +/- 6 seconds.
 DD0206
 DD0206.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0206
 DD0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0206.GEOID18 height accuracy estimate available here.
 DD0206
 DD0206.The vertical order pertains to the NGVD 29 superseded value.
 DD0206
 DD0206.Click photographs - Photos may exist for this station.
 DD0206
 DD0206;                    North         East    Units  Estimated Accuracy
 DD0206;SPC SC       -   211,890.      787,080.      MT  (+/- 180 meters Scaled)
 DD0206
 DD0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT774337(NAD 83)
 DD0206
 DD0206                          SUPERSEDED SURVEY CONTROL
 DD0206
 DD0206  NGVD 29 (??/??/92)    6.895  (m)           22.62   (f) ADJ UNCH       
 DD0206
 DD0206.Superseded values are not recommended for survey control.
 DD0206
 DD0206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0206.See file dsdata.pdf to determine how the superseded data were derived.
 DD0206
 DD0206_MARKER: N = NAIL
 DD0206_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0206_SP_SET: TREE
 DD0206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0206
 DD0206  HISTORY     - Date     Condition        Report By
 DD0206  HISTORY     - UNK      MONUMENTED       SCHD
 DD0206  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0206
 DD0206                          STATION DESCRIPTION
 DD0206
 DD0206'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0206'8 MI S FROM CONWAY.
 DD0206'8.0 MILES SOUTH ALONG U.S. HIGHWAY 701 FROM MAIN STREET IN
 DD0206'CONWAY, 63 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AND AT
 DD0206'HIGHWAY STATION MARKER 414.  THE MARK IS A NAIL AND A WASHER
 DD0206'IN THE SOUTHEAST ROOT OF A 10-INCH GUM TREE, WITNESSED BY A WOODEN
 DD0206'ARROW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK0790 ***********************************************************************
 CK0790  TIDAL BM    -  This is a Tidal Bench Mark.
 CK0790  DESIGNATION -  10
 CK0790  PID         -  CK0790
 CK0790  STATE/COUNTY-  SC/BEAUFORT
 CK0790  COUNTRY     -  US
 CK0790  USGS QUAD   -  PARRIS ISLAND (2017)
 CK0790
 CK0790                         *CURRENT SURVEY CONTROL
 CK0790  ______________________________________________________________________
 CK0790* NAD 83(1986) POSITION- 32 20 58.     (N) 080 40 17.     (W)   SCALED
 CK0790* NAVD 88 ORTHO HEIGHT -     3.035 (meters)        9.96  (feet) ADJUSTED
 CK0790  ______________________________________________________________________
 CK0790  GEOID HEIGHT    -        -31.780 (meters)                     GEOID18
 CK0790  DYNAMIC HEIGHT  -          3.032 (meters)        9.95  (feet) COMP
 CK0790  MODELED GRAVITY -    979,514.5   (mgal)                       NAVD 88
 CK0790
 CK0790  VERT ORDER      -  FIRST     CLASS II
 CK0790
 CK0790.The horizontal coordinates were scaled from a map and have
 CK0790.an estimated accuracy of +/- 6 seconds.
 CK0790
 CK0790.The orthometric height was determined by differential leveling and
 CK0790.adjusted by the NATIONAL GEODETIC SURVEY
 CK0790.in November 2000.
 CK0790
 CK0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK0790.GEOID18 height accuracy estimate available here.
 CK0790
 CK0790.This Tidal Bench Mark is designated as VM 3823
 CK0790.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 CK0790
 CK0790.Click photographs - Photos may exist for this station.
 CK0790
 CK0790.The dynamic height is computed by dividing the NAVD 88
 CK0790.geopotential number by the normal gravity value computed on the
 CK0790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK0790.degrees latitude (g = 980.6199 gals.).
 CK0790
 CK0790.The modeled gravity was interpolated from observed gravity values.
 CK0790
 CK0790;                    North         East    Units  Estimated Accuracy
 CK0790;SPC SC       -    57,290.      640,540.      MT  (+/- 180 meters Scaled)
 CK0790
 CK0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR309792(NAD 83)
 CK0790
 CK0790                          SUPERSEDED SURVEY CONTROL
 CK0790
 CK0790  NAVD 88 (06/15/91)    3.032  (m)            9.95   (f) SUPERSEDED  1 2
 CK0790  NGVD 29 (03/21/89)    3.316  (m)           10.88   (f) ADJUSTED    1 2
 CK0790  NGVD 29 (??/??/87)    3.240  (m)           10.63   (f) SUPERSEDED  1 2
 CK0790
 CK0790.Superseded values are not recommended for survey control.
 CK0790
 CK0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK0790.See file dsdata.pdf to determine how the superseded data were derived.
 CK0790
 CK0790_MARKER: DB = BENCH MARK DISK
 CK0790_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CK0790_SP_SET: MOUNTING BLOCK
 CK0790_STAMPING: 10 1918
 CK0790_MARK LOGO: USGS
 CK0790_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK0790_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK0790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK0790+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2026
 CK0790
 CK0790  HISTORY     - Date     Condition        Report By
 CK0790  HISTORY     - 1918     MONUMENTED       USGS
 CK0790  HISTORY     - 1962     GOOD             CGS
 CK0790  HISTORY     - 1974     GOOD             NGS
 CK0790  HISTORY     - 1982     GOOD             SCGS
 CK0790  HISTORY     - 19950202 GOOD             USPSQD
 CK0790  HISTORY     - 19980305 GOOD             SCGS
 CK0790  HISTORY     - 19981111 MARK NOT FOUND   USPSQD
 CK0790  HISTORY     - 20260204 GOOD             LOCSUR
 CK0790
 CK0790                          STATION DESCRIPTION
 CK0790
 CK0790'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 CK0790'AT PARRIS ISLAND.
 CK0790'AT THE MARINE TRAINING STATION ON PARRIS ISLAND, 15 FEET NORTHEAST
 CK0790'OF THE PROLONGED CENTER LINE OF MEXICO STREET, 12 FEET SOUTHEAST
 CK0790'OF THE CENTER LINE OF TRIPOLI STREET AND 2 FEET ABOVE THE LEVEL
 CK0790'OF THE SIDEWALK.  SET IN THE TOP OF A CONCRETE MOUNTING BLOCK
 CK0790'NEXT TO A HITCHING POST IN FRONT OF BUILDING NO. 154, COMMANDANTS
 CK0790'HOUSE.
 CK0790
 CK0790                          STATION RECOVERY (1974)
 CK0790
 CK0790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CK0790'RECOVERED IN GOOD CONDITION.
 CK0790
 CK0790                          STATION RECOVERY (1982)
 CK0790
 CK0790'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK0790'RECOVERED IN GOOD CONDITION.  THE 1962 DESCRIPTION IS
 CK0790'ADEQUATE EXCEPT ADD
 CK0790'THE MARK IS 0.9 M ABOVE THE ROAD.
 CK0790
 CK0790                          STATION RECOVERY (1995)
 CK0790
 CK0790'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK0790'RECOVERED IN GOOD CONDITION.
 CK0790
 CK0790                          STATION RECOVERY (1998)
 CK0790
 CK0790'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK0790'STATION IS LOCATED 5.7 MILES (9.2 KM) SOUTH OF BEAUFORT, 2.4 MILES
 CK0790'(3.9 KM) SOUTHEAST OF PORT ROYAL. OWNERSHIP--U.S. MARINE CORPS BASE,
 CK0790'PARIS ISLAND.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 CK0790'280 (SAVANNAH HIGHWAY) AND 802 (PARIS ISLAND GATEWAY), 2.65 MILES
 CK0790'(4.26 KM) WEST NORTHWEST OF PORT ROYAL, GO SOUTHEAST ON HIGHWAY 802
 CK0790'FOR 1.05 MILES (1.69 KM) TO AN EXIT RIGHT (ENTRANCE TO PARIS ISLAND
 CK0790'MARINE BASE), BEAR RIGHT ON EXIT ROAD FOR 0.2 MILE (0.3 KM) TO A GUARD
 CK0790'GATE, CONTINUE AHEAD ON ROAD FOR 3.7 MILES (6.0 KM) TO A T-JUNCTION
 CK0790'(MEXICO STREET), TURN RIGHT ON MEXICO STREET FOR 0.05 MILE (0.08 KM)
 CK0790'TO THE STATION IN A 2.0-FOOT HIGH CONCRETE MOUNTING BLOCK IN FRONT OF
 CK0790'A TWO STORY WOODEN HOUSE IN THE EAST ANGLE OF THE JUNCTION OF TRIPOLI
 CK0790'STREET.  STATION IS A DISK IN A DRILL HOLE IN A CONCRETE MOUNTING
 CK0790'BLOCK AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 15.9 FEET (4.8 M) SOUTH
 CK0790'SOUTHEAST OF THE CENTER TRIPOLI STREET, 17.2 FEET (5.2 M) EAST
 CK0790'NORTHEAST OF THE EXTENDED CENTER OF MEXICO STREET, 44.5 FEET (13.6 M)
 CK0790'EAST NORTHEAST OF A CONCRETE LAMP POST, 1.0 FOOT (0.3 M) NORTH
 CK0790'NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK, 45.9 FEET (14.0 M) WEST
 CK0790'SOUTHWEST OF A MANHOLE COVER IN THE SIDEWALK. RECOVERED BY C.J. STONE.
 CK0790
 CK0790                          STATION RECOVERY (1998)
 CK0790
 CK0790'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK0790'MARK NOT FOUND.
 CK0790
 CK0790                          STATION RECOVERY (2026)
 CK0790
 CK0790'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2026 (MR)
 CK0790'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1486 ***********************************************************************
 DE1486  DESIGNATION -  10
 DE1486  PID         -  DE1486
 DE1486  STATE/COUNTY-  SC/BERKELEY
 DE1486  COUNTRY     -  US
 DE1486  USGS QUAD   -  CROSS (2017)
 DE1486
 DE1486                         *CURRENT SURVEY CONTROL
 DE1486  ______________________________________________________________________
 DE1486* NAD 83(1986) POSITION- 33 17 41.     (N) 080 09 44.     (W)   SCALED
 DE1486* NAVD 88 ORTHO HEIGHT -    23.627 (meters)       77.52  (feet) ADJUSTED
 DE1486  ______________________________________________________________________
 DE1486  GEOID HEIGHT    -        -32.148 (meters)                     GEOID18
 DE1486  DYNAMIC HEIGHT  -         23.602 (meters)       77.43  (feet) COMP
 DE1486  MODELED GRAVITY -    979,593.1   (mgal)                       NAVD 88
 DE1486
 DE1486  VERT ORDER      -  FIRST     CLASS II
 DE1486
 DE1486.The horizontal coordinates were scaled from a map and have
 DE1486.an estimated accuracy of +/- 6 seconds.
 DE1486
 DE1486.The orthometric height was determined by differential leveling and
 DE1486.adjusted by the NATIONAL GEODETIC SURVEY
 DE1486.in June 1991.
 DE1486
 DE1486.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1486.GEOID18 height accuracy estimate available here.
 DE1486
 DE1486.Click photographs - Photos may exist for this station.
 DE1486
 DE1486.The dynamic height is computed by dividing the NAVD 88
 DE1486.geopotential number by the normal gravity value computed on the
 DE1486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1486.degrees latitude (g = 980.6199 gals.).
 DE1486
 DE1486.The modeled gravity was interpolated from observed gravity values.
 DE1486
 DE1486;                    North         East    Units  Estimated Accuracy
 DE1486;SPC SC       -   162,380.      687,620.      MT  (+/- 180 meters Scaled)
 DE1486
 DE1486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS780842(NAD 83)
 DE1486
 DE1486                          SUPERSEDED SURVEY CONTROL
 DE1486
 DE1486  NGVD 29 (03/21/89)   23.925  (m)           78.49   (f) ADJUSTED    1 2
 DE1486
 DE1486.Superseded values are not recommended for survey control.
 DE1486
 DE1486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1486.See file dsdata.pdf to determine how the superseded data were derived.
 DE1486
 DE1486_MARKER: DB = BENCH MARK DISK
 DE1486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1486_STAMPING: 1977 NO. 10
 DE1486_MARK LOGO: SCGS
 DE1486_PROJECTION: FLUSH
 DE1486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1486+STABILITY: SURFACE MOTION
 DE1486
 DE1486  HISTORY     - Date     Condition        Report By
 DE1486  HISTORY     - 1977     MONUMENTED       SCSC
 DE1486  HISTORY     - 1985     GOOD             SCGS
 DE1486
 DE1486                          STATION DESCRIPTION
 DE1486
 DE1486'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1486'4.8 KM (3.0 MI) SW FROM CROSS.
 DE1486'4.8 KILOMETERS (3.0 MILES) SOUTHERLY ALONG STATE HIGHWAY 6 FROM THE
 DE1486'CROSS POST OFFICE, SET NEAR A BLAZED 26-INCH WHITE POPLAR TREE ACROSS
 DE1486'FROM A GRAVEL ROAD LEADING EAST AND BEFORE A SMALL STORE (DUCK POND
 DE1486'TACKLE SHOP), 5.4 METERS (17.72 FEET) WEST-SOUTHWEST OF THE CENTERLINE
 DE1486'OF THE HIGHWAY, 7.2 METERS (23.62 FEET) NORTH-NORTHWEST OF THE
 DE1486'APPROXIMATE EXTENDED CENTER OF THE GRAVEL ROAD, 10.3 METERS (33.79
 DE1486'FEET) SOUTH-SOUTHEAST OF THE POPLAR TREE, 44.9 METERS (147.31 FEET)
 DE1486'SOUTH OF 008 027 AZ MK SCGS.
 DE1486'THE MARK IS 0.09 METERS  E FROM A WITNESS POST.
 DE1486'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0626 ***********************************************************************
 CJ0626  DESIGNATION -  10 011
 CJ0626  PID         -  CJ0626
 CJ0626  STATE/COUNTY-  SC/CHARLESTON
 CJ0626  COUNTRY     -  US
 CJ0626  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0626
 CJ0626                         *CURRENT SURVEY CONTROL
 CJ0626  ______________________________________________________________________
 CJ0626* NAD 83(2011) POSITION- 32 47 43.32549(N) 079 46 00.53280(W)   ADJUSTED
 CJ0626* NAD 83(2011) ELLIP HT-   -30.813 (meters)        (06/27/12)   ADJUSTED
 CJ0626* NAD 83(2011) EPOCH   -  2010.00
 CJ0626* NAVD 88 ORTHO HEIGHT -     2.688 (meters)        8.82  (feet) ADJUSTED
 CJ0626  ______________________________________________________________________
 CJ0626  GEOID HEIGHT    -        -33.505 (meters)                     GEOID18
 CJ0626  NAD 83(2011) X  -    953,433.076 (meters)                     COMP
 CJ0626  NAD 83(2011) Y  - -5,281,405.070 (meters)                     COMP
 CJ0626  NAD 83(2011) Z  -  3,434,886.956 (meters)                     COMP
 CJ0626  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC18
 CJ0626  DYNAMIC HEIGHT  -          2.685 (meters)        8.81  (feet) COMP
 CJ0626  MODELED GRAVITY -    979,541.6   (mgal)                       NAVD 88
 CJ0626
 CJ0626  VERT ORDER      -  FIRST     CLASS II
 CJ0626
 CJ0626  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ0626  Standards:
 CJ0626         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ0626            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ0626  -------------------------------------------------------------------
 CJ0626  NETWORK    0.96   0.88           0.42   0.36   0.45     -0.03444353
 CJ0626  -------------------------------------------------------------------
 CJ0626  Click here for local accuracies and other accuracy information.
 CJ0626
 CJ0626.The horizontal coordinates were established by GPS observations
 CJ0626.and adjusted by the National Geodetic Survey in June 2012.
 CJ0626
 CJ0626.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ0626.been affixed to the stable North American tectonic plate. See 
 CJ0626.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ0626
 CJ0626.The horizontal coordinates are valid at the epoch date displayed above
 CJ0626.which is a decimal equivalence of Year/Month/Day.
 CJ0626
 CJ0626.The orthometric height was determined by differential leveling and
 CJ0626.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0626.in June 1991.
 CJ0626
 CJ0626.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0626.GEOID18 height accuracy estimate available here.
 CJ0626
 CJ0626.Click photographs - Photos may exist for this station.
 CJ0626
 CJ0626.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ0626
 CJ0626.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0626
 CJ0626.The ellipsoidal height was determined by GPS observations
 CJ0626.and is referenced to NAD 83.
 CJ0626
 CJ0626.The dynamic height is computed by dividing the NAVD 88
 CJ0626.geopotential number by the normal gravity value computed on the
 CJ0626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0626.degrees latitude (g = 980.6199 gals.).
 CJ0626
 CJ0626.The modeled gravity was interpolated from observed gravity values.
 CJ0626
 CJ0626. The following values were computed from the NAD 83(2011) position.
 CJ0626
 CJ0626;                    North         East     Units Scale Factor Converg.
 CJ0626;SPC SC       -   107,380.136   725,097.184   MT  0.99990905   +0 41 01.2
 CJ0626;SPC SC       -   352,297.03  2,378,927.77   iFT  0.99990905   +0 41 01.2
 CJ0626;UTM  17      - 3,629,274.929   615,467.941   MT  0.99976440   +0 40 04.9
 CJ0626
 CJ0626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0626!SPC SC       -   1.00000484  x   0.99990905  =   0.99991389
 CJ0626!UTM  17      -   1.00000484  x   0.99976440  =   0.99976924
 CJ0626
 CJ0626:                Primary Azimuth Mark                     Grid Az
 CJ0626:SPC SC       -  10 011 AZ MK                             069 17 36.2
 CJ0626:UTM  17      -  10 011 AZ MK                             069 18 32.5
 CJ0626
 CJ0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1546729274(NAD 83)
 CJ0626
 CJ0626|---------------------------------------------------------------------|
 CJ0626| PID    Reference Object                     Distance      Geod. Az  |
 CJ0626|                                                           dddmmss.s |
 CJ0626| CJ0627 10 011 AZ MK                        APPROX. 0.5 KM 0695837.4 |
 CJ0626|---------------------------------------------------------------------|
 CJ0626
 CJ0626                          SUPERSEDED SURVEY CONTROL
 CJ0626
 CJ0626  NAD 83(2007)-  32 47 43.32486(N)    079 46 00.53249(W) AD(2002.00) 1
 CJ0626  ELLIP H (09/01/10)  -30.795  (m)                       GP(2002.00) 3 1
 CJ0626  NAD 83(2001)-  32 47 43.32629(N)    079 46 00.53163(W) AD(       ) 2
 CJ0626  NAD 83(1986)-  32 47 43.33599(N)    079 46 00.53634(W) AD(       ) 2
 CJ0626  NAVD 88               2.69   (m)            8.8    (f) LEVELING    3  
 CJ0626  NGVD 29 (05/09/91)    2.989  (m)            9.81   (f) ADJUSTED    1 2
 CJ0626  NGVD 29 (07/14/89)    3.3    (m)           11.     (f) VERT ANG       
 CJ0626  NGVD 29 (03/21/89)    2.989  (m)            9.81   (f) SUPERSEDED  1 2
 CJ0626
 CJ0626.Superseded values are not recommended for survey control.
 CJ0626
 CJ0626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0626.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0626
 CJ0626_MARKER: DH = HORIZONTAL CONTROL DISK
 CJ0626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0626_STAMPING: 10 011 1983
 CJ0626_MARK LOGO: SCGS
 CJ0626_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0626_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0626+STABILITY: SURFACE MOTION
 CJ0626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0626+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0626
 CJ0626  HISTORY     - Date     Condition        Report By
 CJ0626  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0626  HISTORY     - 1983     GOOD             SCGS
 CJ0626  HISTORY     - 19900525 GOOD             NGS
 CJ0626  HISTORY     - 19900918 GOOD             NGS
 CJ0626  HISTORY     - 19910424 GOOD             SCGS
 CJ0626  HISTORY     - 19970622 GOOD             USPSQD
 CJ0626  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0626  HISTORY     - 20091109 GOOD             SCGS
 CJ0626  HISTORY     - 20120803 GOOD             CCPWSD
 CJ0626  HISTORY     - 20130415 GOOD             SCGS
 CJ0626  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0626  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0626  HISTORY     - 20180815 GOOD             NGS
 CJ0626  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0626  HISTORY     - 20210727 GOOD             CCPWSD
 CJ0626  HISTORY     - 20240617 GOOD             CCPWSD
 CJ0626  HISTORY     - 20240710 GOOD             CCPWSD
 CJ0626
 CJ0626                          STATION DESCRIPTION
 CJ0626
 CJ0626'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0626'THE STATION IS LOCATED ABOUT 10.8 KM (6.7 MI) EAST-SOUTHEAST OF MOUNT
 CJ0626'PLEASANT, 8.0 KM (5.0 MI) NORTHEAST OF SULLIVANS ISLAND AND 2.1 KM
 CJ0626'(1.3 MI) SOUTH-SOUTHWEST OF GOATS ISLAND, ON THE ISLE OF PALMS, ALONG
 CJ0626'ROAD RIGHT OF WAY.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 CJ0626'FERRELL PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST ROAD,
 CJ0626'COLUMBIA SC 29210, PHONE 803-758-6434.
 CJ0626'
 CJ0626'TO REACH THE STATION FROM THE ISLE OF PALMS POST OFFICE, IN THE
 CJ0626'APPROXIMATE CENTER OF THE ISLE OF PALMS.  GO NORTHEASTERLY ON STATE
 CJ0626'HIGHWAY 703 FOR 2.3 KM (1.45 MI) TO THE STATION ON THE LEFT AT A ROAD
 CJ0626'LEFT (THIRTY FOURTH AVENUE, S-10-1289).
 CJ0626'
 CJ0626'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 011 1983---,
 CJ0626'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 CJ0626'WITH GROUND.  IT IS LOCATED 15.67 METERS (51.4 FT) NORTH FROM THE
 CJ0626'APPROXIMATE CENTERLINE OF STATE HIGHWAY 703, 14.57 METERS (47.8 FT)
 CJ0626'SOUTHEAST FROM THE SOUTHEAST CORNER OF A GRAY BLOCK AND WOOD HOUSE,
 CJ0626'8.93 METERS (29.3 FT) WEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 CJ0626'S-10-427, 4.36 METERS (14.3 FT) WEST FROM A METAL WITNESS POST AND 1.8
 CJ0626'METERS (5.9 FEET) SOUTHEAST OF A 12 INCH ROUND WATER METER COVER.
 CJ0626'
 CJ0626'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CJ0626'---HORZ 10 011 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CJ0626'METERS BELOW THE SURFACE.
 CJ0626'
 CJ0626'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.50 METERS.  NO REFERENCE
 CJ0626'MARKS WERE ESTABLISHED AT THIS TIME.
 CJ0626
 CJ0626                          STATION RECOVERY (1983)
 CJ0626
 CJ0626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0626'IN ISLE OF PALMS.  IT IS ABOUT LEVEL WITH HIGHWAY.  2.2 KILOMETERS
 CJ0626'(1.4 MILES) NORTHEASTERLY ALONG STATE HIGHWAY 703 (PALM BOULEVARD)
 CJ0626'FROM THE ISLE OF PALMS POST OFFICE, SET IN THE NORTHWEST ANGLE OF THE
 CJ0626'INTERSECTION WITH THIRTY FOURTH AVENUE (COUNTY ROAD S-10-427), 0.7
 CJ0626'METER (2.4 FEET) NORTH-NORTHWEST OF THE NORTH EDGE OF A SIDEWALK, 15.5
 CJ0626'METERS (51.0 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE
 CJ0626'HIGHWAY, 9.0 METERS (29.5 FEET) WEST-SOUTHWEST OF THE APPROXIMATE
 CJ0626'CENTER OF THIRTY FOURTH AVENUE, 16.8 METERS (55.1 FEET)
 CJ0626'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A TWO-STORY BRICK AND WOOD
 CJ0626'HOUSE NUMBER 3307.  IT IS 4.4 METERS WEST-SOUTHWEST FROM A WITNESS
 CJ0626'POST.
 CJ0626
 CJ0626                          STATION RECOVERY (1990)
 CJ0626
 CJ0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0626'IN ISLE OF PALMS, AT THE INTERSECTION OF 34TH AVENUE AND STATE
 CJ0626'HIGHWAY 703 (PALM BOULEVARD), 15.7 M (51.5 FT) NORTH-NORTHWEST OF AND
 CJ0626'LEVEL WITH THE HIGHWAY CENTERLINE, 14.6 M (47.9 FT) EAST-SOUTHEAST OF
 CJ0626'THE SOUTHEAST CORNER OF A TWO STORY HOUSE WITH A CROWS NEST, 9.0 M
 CJ0626'(29.5 FT) WEST-SOUTHWEST OF THE CENTERLINE OF THE AVENUE, 4.7 M (15.4
 CJ0626'FT) WEST-SOUTHWEST OF A WITNESS POST, 0.8 M (2.6 FT) NORTH-NORTHWEST
 CJ0626'OF THE EDGE OF A SIDEWALK, AND IN A CONCRETE MONUMENT THAT IS 0.1 M
 CJ0626'(0.3 FT) BELOW THE GROUND SURFACE
 CJ0626
 CJ0626                          STATION RECOVERY (1990)
 CJ0626
 CJ0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0626'RECOVERED IN GOOD CONDITION.
 CJ0626
 CJ0626                          STATION RECOVERY (1991)
 CJ0626
 CJ0626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ0626'THE STATION IS LOCATED ON THE ISLE OF PALMS.  OWNERSHIP--SCDHPT,
 CJ0626'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ0626'803-737-1350.
 CJ0626'
 CJ0626'TO REACH THE STATION FROM THE EAST END OF THE STATE HIGHWAY 703 BRIDGE
 CJ0626'OVER BREACH INLET (BETWEEN SULLIVANS ISLAND AND ISLE OF PALMS), GO
 CJ0626'NORTHEAST ON HIGHWAY 703 FOR 3.0 MILES (4.8 KM) TO THE JUNCTION OF
 CJ0626'STATE ROAD 427 (34TH AVENUE) AND THE STATION IN THE NORTHWEST ANGLE OF
 CJ0626'THE JUNCTION.
 CJ0626'
 CJ0626'THE STATION IS SET IN A CONCRETE POST RECESSED 3-INCHES AND LEVEL WITH
 CJ0626'THE HIGHWAY, 50.7 FEET (15.5 M) NORTH OF THE CENTER OF THE HIGHWAY,
 CJ0626'29.5 FEET (9.0 M) WEST OF THE CENTER OF ROAD 427, 5.5 FEET (1.7 M)
 CJ0626'EAST-SOUTHEAST OF THE CENTER OF A WATER METER COVER IN A CONCRETE PAD,
 CJ0626'2.5 FEET (0.8 M) NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK, 25.7
 CJ0626'FEET (7.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE WOODEN STEPS TO
 CJ0626'THE HOUSE IN THE SOUTHEAST ANGLE OF THE JUNCTION.  RECOVERED BY T.
 CJ0626'HALL.
 CJ0626
 CJ0626                          STATION RECOVERY (1997)
 CJ0626
 CJ0626'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0626'RECOVERED IN GOOD CONDITION.
 CJ0626
 CJ0626                          STATION RECOVERY (2009)
 CJ0626
 CJ0626'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0626'RECOVERED IN GOOD CONDITION.
 CJ0626
 CJ0626                          STATION RECOVERY (2009)
 CJ0626
 CJ0626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0626'THE STATION IS LOCATED ON THE ISLE OF PALMS, 9.7 MI (15.5 KM) EAST OF
 CJ0626'CHARLESTON, 9.5 MI (15.3 KM) SOUTH-SOUTHEAST OF CAINHOY, 5.6 MI
 CJ0626'(9.0 KM) EAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0626'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0626'
 CJ0626'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ0626'PALMS CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF
 CJ0626'PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 1.4 MI (2.3 KM) TO THE STATION
 CJ0626'ON THE LEFT NEAR A SIDEWALK IN THE NORTHWEST ANGLE OF THE JUNCTION OF
 CJ0626'STATE ROAD 427 (34TH AVENUE).
 CJ0626'
 CJ0626'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 CJ0626'LEVEL WITH THE SIDEWALK, 50.7 FT (15.5 M) NORTH OF THE CENTER OF THE
 CJ0626'HIGHWAY, 29.5 FT (9.0 M) WEST OF THE CENTER OF ROAD 427, 5.6 FT
 CJ0626'(1.7 M) EAST-SOUTHEAST OF THE CENTER OF A WATER METER COVER, 2.5 FT
 CJ0626'(0.8 M) NORTH OF THE NORTH EDGE OF THE SIDEWALK, 25.5 FT (7.8 M)
 CJ0626'SOUTHEAST OF THE SOUTHEAST CORNER OF THE WOODEN STEPS TO HOUSE NUMBER
 CJ0626'3307.
 CJ0626'
 CJ0626'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 10 011 AZ MK.
 CJ0626'RECOVERED BY T. HALL.
 CJ0626
 CJ0626                          STATION RECOVERY (2012)
 CJ0626
 CJ0626'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0626'MARK FOUND AS DESCRIBED
 CJ0626
 CJ0626                          STATION RECOVERY (2013)
 CJ0626
 CJ0626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0626'RECOVERED AS DESCRIBED.
 CJ0626
 CJ0626                          STATION RECOVERY (2015)
 CJ0626
 CJ0626'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0626'RECOVERED AS DESCRIBED
 CJ0626
 CJ0626                          STATION RECOVERY (2016)
 CJ0626
 CJ0626'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0626'RECOVERED AS DESCRIBED
 CJ0626
 CJ0626                          STATION RECOVERY (2018)
 CJ0626
 CJ0626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2018 (EW)
 CJ0626'RECOVERED IN GOOD CONDITION.
 CJ0626
 CJ0626                          STATION RECOVERY (2019)
 CJ0626
 CJ0626'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0626'RECOVERED IN GOOD CONDITION.
 CJ0626
 CJ0626                          STATION RECOVERY (2021)
 CJ0626
 CJ0626'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0626'RECOVERED IN GOOD CONDITION.
 CJ0626
 CJ0626                          STATION RECOVERY (2024)
 CJ0626
 CJ0626'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0626'RECOVERED IN GOOD CONDITION.
 CJ0626
 CJ0626                          STATION RECOVERY (2024)
 CJ0626
 CJ0626'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0627 ***********************************************************************
 CJ0627  DESIGNATION -  10 011 AZ MK
 CJ0627  PID         -  CJ0627
 CJ0627  STATE/COUNTY-  SC/CHARLESTON
 CJ0627  COUNTRY     -  US
 CJ0627  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0627
 CJ0627                         *CURRENT SURVEY CONTROL
 CJ0627  ______________________________________________________________________
 CJ0627* NAD 83(2011) POSITION- 32 47 49.00313(N) 079 45 42.08520(W)   ADJUSTED
 CJ0627* NAD 83(2011) ELLIP HT-   -30.930 (meters)        (06/27/12)   ADJUSTED
 CJ0627* NAD 83(2011) EPOCH   -  2010.00
 CJ0627* NAVD 88 ORTHO HEIGHT -     2.576 (meters)        8.45  (feet) ADJUSTED
 CJ0627  ______________________________________________________________________
 CJ0627  GEOID HEIGHT    -        -33.511 (meters)                     GEOID18
 CJ0627  NAD 83(2011) X  -    953,888.566 (meters)                     COMP
 CJ0627  NAD 83(2011) Y  - -5,281,226.452 (meters)                     COMP
 CJ0627  NAD 83(2011) Z  -  3,435,033.917 (meters)                     COMP
 CJ0627  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC18
 CJ0627  DYNAMIC HEIGHT  -          2.574 (meters)        8.44  (feet) COMP
 CJ0627  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 CJ0627
 CJ0627  VERT ORDER      -  FIRST     CLASS II
 CJ0627
 CJ0627  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ0627  Standards:
 CJ0627         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ0627            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ0627  -------------------------------------------------------------------
 CJ0627  NETWORK    1.04   0.98           0.45   0.40   0.50     -0.00914257
 CJ0627  -------------------------------------------------------------------
 CJ0627  Click here for local accuracies and other accuracy information.
 CJ0627
 CJ0627.The horizontal coordinates were established by GPS observations
 CJ0627.and adjusted by the National Geodetic Survey in June 2012.
 CJ0627
 CJ0627.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ0627.been affixed to the stable North American tectonic plate. See 
 CJ0627.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ0627
 CJ0627.The horizontal coordinates are valid at the epoch date displayed above
 CJ0627.which is a decimal equivalence of Year/Month/Day.
 CJ0627
 CJ0627.The orthometric height was determined by differential leveling and
 CJ0627.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0627.in June 1991.
 CJ0627
 CJ0627.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0627.GEOID18 height accuracy estimate available here.
 CJ0627
 CJ0627.Click photographs - Photos may exist for this station.
 CJ0627
 CJ0627.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ0627
 CJ0627.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0627
 CJ0627.The ellipsoidal height was determined by GPS observations
 CJ0627.and is referenced to NAD 83.
 CJ0627
 CJ0627.The dynamic height is computed by dividing the NAVD 88
 CJ0627.geopotential number by the normal gravity value computed on the
 CJ0627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0627.degrees latitude (g = 980.6199 gals.).
 CJ0627
 CJ0627.The modeled gravity was interpolated from observed gravity values.
 CJ0627
 CJ0627. The following values were computed from the NAD 83(2011) position.
 CJ0627
 CJ0627;                    North         East     Units Scale Factor Converg.
 CJ0627;SPC SC       -   107,560.750   725,574.999   MT  0.99990863   +0 41 11.5
 CJ0627;SPC SC       -   352,889.60  2,380,495.40   iFT  0.99990863   +0 41 11.5
 CJ0627;UTM  17      - 3,629,455.386   615,945.736   MT  0.99976576   +0 40 15.0
 CJ0627
 CJ0627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0627!SPC SC       -   1.00000486  x   0.99990863  =   0.99991349
 CJ0627!UTM  17      -   1.00000486  x   0.99976576  =   0.99977062
 CJ0627
 CJ0627:                Primary Azimuth Mark                     Grid Az
 CJ0627:SPC SC       -  10 011                                   249 17 35.9
 CJ0627:UTM  17      -  10 011                                   249 18 32.4
 CJ0627
 CJ0627_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1594529455(NAD 83)
 CJ0627
 CJ0627|---------------------------------------------------------------------|
 CJ0627| PID    Reference Object                     Distance      Geod. Az  |
 CJ0627|                                                           dddmmss.s |
 CJ0627| CJ0626 10 011                              APPROX. 0.5 KM 2495847.4 |
 CJ0627|---------------------------------------------------------------------|
 CJ0627
 CJ0627                          SUPERSEDED SURVEY CONTROL
 CJ0627
 CJ0627  NAD 83(2007)-  32 47 49.00252(N)    079 45 42.08496(W) AD(2002.00) 1
 CJ0627  ELLIP H (09/01/10)  -30.912  (m)                       GP(2002.00) 3 1
 CJ0627  NAD 83(2001)-  32 47 49.00433(N)    079 45 42.08362(W) AD(       ) 2
 CJ0627  NAD 83(1986)-  32 47 49.01403(N)    079 45 42.08833(W) AD(       ) 2
 CJ0627  NAVD 88               2.58   (m)            8.5    (f) LEVELING    3  
 CJ0627  NGVD 29 (05/09/91)    2.878  (m)            9.44   (f) ADJUSTED    1 2
 CJ0627  NGVD 29 (07/14/89)    3.2    (m)           10.     (f) VERT ANG       
 CJ0627  NGVD 29 (03/21/89)    2.878  (m)            9.44   (f) SUPERSEDED  1 2
 CJ0627
 CJ0627.Superseded values are not recommended for survey control.
 CJ0627
 CJ0627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0627.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0627
 CJ0627_MARKER: DZ = AZIMUTH MARK DISK
 CJ0627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0627_STAMPING: 10 011 1983
 CJ0627_MARK LOGO: SCGS
 CJ0627_PROJECTION: FLUSH
 CJ0627_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0627+STABILITY: SURFACE MOTION
 CJ0627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0627+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0627
 CJ0627  HISTORY     - Date     Condition        Report By
 CJ0627  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0627  HISTORY     - 1983     GOOD             SCGS
 CJ0627  HISTORY     - 19900525 GOOD             NGS
 CJ0627  HISTORY     - 19900918 GOOD             NGS
 CJ0627  HISTORY     - 19910424 GOOD             SCGS
 CJ0627  HISTORY     - 19970622 GOOD             USPSQD
 CJ0627  HISTORY     - 20061219 GOOD             FRELAN
 CJ0627  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0627  HISTORY     - 20091109 GOOD             SCGS
 CJ0627  HISTORY     - 20120803 GOOD             CCPWSD
 CJ0627  HISTORY     - 20130415 GOOD             SCGS
 CJ0627  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0627  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0627  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0627  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0627  HISTORY     - 20210727 GOOD             CCPWSD
 CJ0627  HISTORY     - 20240617 GOOD             CCPWSD
 CJ0627  HISTORY     - 20240710 GOOD             CCPWSD
 CJ0627
 CJ0627                          STATION DESCRIPTION
 CJ0627
 CJ0627'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0627'THE STATION IS LOCATED ABOUT 10.8 KM (6.7 MI) EAST-SOUTHEAST OF MOUNT
 CJ0627'PLEASANT, 8.0 KM (5.0 MI) NORTHEAST OF SULLIVANS ISLAND AND 2.1 KM
 CJ0627'(1.3 MI) SOUTH-SOUTHWEST OF GOATS ISLAND ON THE ISLE OF PALMS ISLAND,
 CJ0627'ALONG ROAD RIGHT OF WAY.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC
 CJ0627'TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON
 CJ0627'FOREST ROAD COLUMBIA SC 29210, PHONE 803-758-6434.
 CJ0627'
 CJ0627'TO REACH THE STATION FROM THE ISLE OF PALMS POST OFFICE, IN THE
 CJ0627'APPROXIMATE CENTER OF THE ISLE OF PALMS, GO NORTHEASTERLY ON STATE
 CJ0627'HIGHWAY 703 FOR 2.3 KM (1.45 MI) TO 10 011 SCGS ON THE LEFT AT 34TH
 CJ0627'AVENUE, CONTINUE EASTERLY ON HIGHWAY 703 FOR 0.5 KM (0.3 MI) TO THE
 CJ0627'STATION ON THE LEFT AT 38TH AVENUE.
 CJ0627'
 CJ0627'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 10 011 1983---,
 CJ0627'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CJ0627'WITH GROUND.  IT IS LOCATED 12.98 METERS (42.6 FT) NORTH FROM THE
 CJ0627'APPROXIMATE CENTER OF STATE HIGHWAY 703, 15.33 METERS (50.3 FT) SOUTH
 CJ0627'FROM THE SOUTHWEST CORNER OF A RED AND WHITE BLOCK AND WOOD BEACH
 CJ0627'HOUSE, 12.96 METERS (42.5 FT) EAST FROM THE APPROXIMATE CENTER OF 38TH
 CJ0627'AVENUE AND 0.4 METERS (1.3 FEET) SOUTH FROM THE SOUTH EDGE OF THE
 CJ0627'SIDEWALK.
 CJ0627'
 CJ0627'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CJ0627'---AZ MK 10 011 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CJ0627'METERS BELOW THE SURFACE.
 CJ0627'
 CJ0627'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.47 METERS.
 CJ0627
 CJ0627                          STATION RECOVERY (1983)
 CJ0627
 CJ0627'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0627'IN ISLE OF PALMS.  IT IS ABOUT LEVEL WITH HIGHWAY.  2.8 KILOMETERS
 CJ0627'(1.75 MILES) NORTHEASTERLY ALONG STATE HIGHWAY 703 (PALM BOULEVARD)
 CJ0627'FROM THE ISLE OF PALMS POST OFFICE, SET IN THE NORTHEAST ANGLE OF THE
 CJ0627'INTERSECTION WITH THIRTY EIGHTH AVENUE (COUNTY ROAD S-10-1289), 0.4
 CJ0627'METER (1.3 FEET) SOUTH-SOUTHEAST OF THE SOUTH EDGE OF A CEMENT
 CJ0627'SIDEWALK, 15.4 METERS (50.5 FEET) SOUTH-SOUTHEAST OF THE SOUTHWEST
 CJ0627'CORNER OF HOUSE NUMBER 3801, 13.6 METERS (44.5 FEET) EAST-NORTHEAST OF
 CJ0627'THE APPROXIMATE CENTER OF THIRTY EIGHTH AVENUE, 12.9 METERS (42.3
 CJ0627'FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE HIGHWAY.
 CJ0627
 CJ0627                          STATION RECOVERY (1990)
 CJ0627
 CJ0627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (1990)
 CJ0627
 CJ0627'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (1991)
 CJ0627
 CJ0627'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ0627'THE STATION IS LOCATED ON THE ISLE OF PALMS.  OWNERSHIP--SCDHPT,
 CJ0627'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ0627'803-737-1350.
 CJ0627'
 CJ0627'TO REACH THE STATION FROM THE EAST END OF THE STATE HIGHWAY 703 BRIDGE
 CJ0627'OVER BREACH INLET (BETWEEN SULLIVANS ISLAND AND ISLE OF PALMS), GO
 CJ0627'NORTHEAST ON HIGHWAY 703 FOR 3.3 MILES (5.3 KM) TO THE JUNCTION OF
 CJ0627'STATE ROAD 289 (38TH AVENUE) AND THE STATION IN THE NORTHEAST ANGLE OF
 CJ0627'THE JUNCTION.
 CJ0627'
 CJ0627'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CJ0627'WITH THE HIGHWAY, 42.6 FEET (13.0 M) NORTH OF THE CENTER OF THE
 CJ0627'HIGHWAY, 41.3 FEET (12.6 M) EAST OF THE CENTER OF ROAD 289, 1.2 FEET
 CJ0627'(0.4 M) SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, 49.2 FEET
 CJ0627'(15.0 M) SOUTH OF THE SOUTHWEST CORNER POST OF A WOOD AND CONCRETE
 CJ0627'BLOCK HOUSE, 69.2 FEET (21.1 M) WEST-SOUTHWEST OF A POWER POLE WITH A
 CJ0627'SCGS REFERENCE WASHER ATTACHED.  RECOVERED BY T. HALL.
 CJ0627
 CJ0627                          STATION RECOVERY (1997)
 CJ0627
 CJ0627'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (2006)
 CJ0627
 CJ0627'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (2009)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (2009)
 CJ0627
 CJ0627'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0627'THE STATION IS LOCATED ON THE ISLE OF PALMS, 10.0 MI (16.0 KM) EAST OF
 CJ0627'CHARLESTON, 9.5 MI (15.3 KM) SOUTH-SOUTHEAST OF CAINHOY, 5.9 MI
 CJ0627'(9.5 KM) EAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0627'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0627'
 CJ0627'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ0627'PALMS CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF
 CJ0627'PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 1.7 MI (2.7 KM) TO THE STATION
 CJ0627'ON THE LEFT NEAR A SIDEWALK IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 CJ0627'STATE ROAD 289 (38TH AVENUE).
 CJ0627'
 CJ0627'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CJ0627'WITH THE SIDEWALK, 42.6 FT (13.0 M) NORTH OF THE CENTER OF THE
 CJ0627'HIGHWAY, 41.3 FT (12.6 M) EAST OF THE CENTER OF ROAD 289, 1.4 FT
 CJ0627'(0.4 M) SOUTH OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, 30.0 FT
 CJ0627'(9.1 M) NORTHEAST OF A FIRE HYDRANT, 40.0 FT (12.2 M) SOUTH OF THE
 CJ0627'SOUTHWEST CORNER POST OF HOUSE NUMBER 3801.
 CJ0627'
 CJ0627'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 10 011.
 CJ0627'RECOVERED BY T. HALL.
 CJ0627
 CJ0627                          STATION RECOVERY (2012)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0627'MARK FOUND AS DESCRIBED
 CJ0627
 CJ0627                          STATION RECOVERY (2013)
 CJ0627
 CJ0627'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0627'RECOVERED AS DESCRIBED.
 CJ0627
 CJ0627                          STATION RECOVERY (2015)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0627'RECOVERED AS DESCRIBED
 CJ0627
 CJ0627                          STATION RECOVERY (2016)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0627'RECOVERED AS DESCRIBED
 CJ0627
 CJ0627                          STATION RECOVERY (2018)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (2019)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (2021)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (2024)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0627'RECOVERED IN GOOD CONDITION.
 CJ0627
 CJ0627                          STATION RECOVERY (2024)
 CJ0627
 CJ0627'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0492 ***********************************************************************
 CJ0492  DESIGNATION -  10 013
 CJ0492  PID         -  CJ0492
 CJ0492  STATE/COUNTY-  SC/CHARLESTON
 CJ0492  COUNTRY     -  US
 CJ0492  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0492
 CJ0492                         *CURRENT SURVEY CONTROL
 CJ0492  ______________________________________________________________________
 CJ0492* NAD 83(2011) POSITION- 32 51 22.41980(N) 079 47 58.17673(W)   ADJUSTED
 CJ0492* NAD 83(2011) ELLIP HT-   -26.768 (meters)        (06/27/12)   ADJUSTED
 CJ0492* NAD 83(2011) EPOCH   -  2010.00
 CJ0492* NAVD 88 ORTHO HEIGHT -     6.654 (meters)       21.83  (feet) ADJUSTED
 CJ0492  ______________________________________________________________________
 CJ0492  GEOID HEIGHT    -        -33.410 (meters)                     GEOID18
 CJ0492  NAD 83(2011) X  -    949,773.313 (meters)                     COMP
 CJ0492  NAD 83(2011) Y  - -5,278,350.435 (meters)                     COMP
 CJ0492  NAD 83(2011) Z  -  3,440,560.800 (meters)                     COMP
 CJ0492  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 CJ0492  DYNAMIC HEIGHT  -          6.646 (meters)       21.80  (feet) COMP
 CJ0492  MODELED GRAVITY -    979,543.4   (mgal)                       NAVD 88
 CJ0492
 CJ0492  VERT ORDER      -  FIRST     CLASS II
 CJ0492
 CJ0492  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ0492  Standards:
 CJ0492         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ0492            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ0492  -------------------------------------------------------------------
 CJ0492  NETWORK    0.76   0.96           0.33   0.29   0.49     -0.04576333
 CJ0492  -------------------------------------------------------------------
 CJ0492  Click here for local accuracies and other accuracy information.
 CJ0492
 CJ0492.The horizontal coordinates were established by GPS observations
 CJ0492.and adjusted by the National Geodetic Survey in June 2012.
 CJ0492
 CJ0492.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ0492.been affixed to the stable North American tectonic plate. See 
 CJ0492.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ0492
 CJ0492.The horizontal coordinates are valid at the epoch date displayed above
 CJ0492.which is a decimal equivalence of Year/Month/Day.
 CJ0492
 CJ0492.The orthometric height was determined by differential leveling and
 CJ0492.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0492.in June 1991.
 CJ0492
 CJ0492.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0492.GEOID18 height accuracy estimate available here.
 CJ0492
 CJ0492.Click photographs - Photos may exist for this station.
 CJ0492
 CJ0492.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ0492
 CJ0492.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0492
 CJ0492.The ellipsoidal height was determined by GPS observations
 CJ0492.and is referenced to NAD 83.
 CJ0492
 CJ0492.The dynamic height is computed by dividing the NAVD 88
 CJ0492.geopotential number by the normal gravity value computed on the
 CJ0492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0492.degrees latitude (g = 980.6199 gals.).
 CJ0492
 CJ0492.The modeled gravity was interpolated from observed gravity values.
 CJ0492
 CJ0492. The following values were computed from the NAD 83(2011) position.
 CJ0492
 CJ0492;                    North         East     Units Scale Factor Converg.
 CJ0492;SPC SC       -   114,092.382   721,958.306   MT  0.99989356   +0 39 56.0
 CJ0492;SPC SC       -   374,318.84  2,368,629.61   iFT  0.99989356   +0 39 56.0
 CJ0492;UTM  17      - 3,635,987.043   612,331.253   MT  0.99975559   +0 39 05.0
 CJ0492
 CJ0492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0492!SPC SC       -   1.00000420  x   0.99989356  =   0.99989776
 CJ0492!UTM  17      -   1.00000420  x   0.99975559  =   0.99975979
 CJ0492
 CJ0492_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1233135987(NAD 83)
 CJ0492
 CJ0492                          SUPERSEDED SURVEY CONTROL
 CJ0492
 CJ0492  NAD 83(2007)-  32 51 22.41952(N)    079 47 58.17696(W) AD(2002.00) 1
 CJ0492  ELLIP H (09/01/10)  -26.747  (m)                       GP(2002.00) 3 1
 CJ0492  NAD 83(2001)-  32 51 22.42236(N)    079 47 58.17822(W) AD(       ) 2
 CJ0492  NAD 83(1986)-  32 51 22.43048(N)    079 47 58.18072(W) AD(       ) 2
 CJ0492  NAVD 88               6.65   (m)           21.8    (f) LEVELING    3  
 CJ0492  NGVD 29 (07/14/89)    7.1    (m)           23.     (f) VERT ANG       
 CJ0492  NGVD 29 (03/21/89)    6.952  (m)           22.81   (f) ADJUSTED    1 2
 CJ0492
 CJ0492.Superseded values are not recommended for survey control.
 CJ0492
 CJ0492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0492.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0492
 CJ0492_MARKER: DH = HORIZONTAL CONTROL DISK
 CJ0492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0492_STAMPING: HORZ 10 013 1983
 CJ0492_MARK LOGO: SCGS
 CJ0492_PROJECTION: RECESSED 10 CENTIMETERS
 CJ0492_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0492+STABILITY: SURFACE MOTION
 CJ0492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0492+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2015
 CJ0492
 CJ0492  HISTORY     - Date     Condition        Report By
 CJ0492  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0492  HISTORY     - 1983     GOOD             SCGS
 CJ0492  HISTORY     - 19910604 MARK NOT FOUND   USPSQD
 CJ0492  HISTORY     - 19970620 MARK NOT FOUND   USPSQD
 CJ0492  HISTORY     - 20081231 GOOD             INDIV
 CJ0492  HISTORY     - 20091028 GOOD             SCGS
 CJ0492  HISTORY     - 20121213 GOOD             CCPWSD
 CJ0492  HISTORY     - 20130415 GOOD             SCGS
 CJ0492  HISTORY     - 20150223 GOOD             SCGS
 CJ0492  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0492  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0492  HISTORY     - 20180726 GOOD             CCPWSD
 CJ0492  HISTORY     - 20191120 GOOD             CCPWSD
 CJ0492
 CJ0492                          STATION DESCRIPTION
 CJ0492
 CJ0492'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0492'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHEAST OF WANDO, 9.6
 CJ0492'KM (6.0 MI) NORTHEAST OF MOUNT PLEASANT, 8.0 KM (5.0 MI) NORTH OF ISLE
 CJ0492'OF PALMS, ON ROAD RIGHT OF WAY.  OWNERSHIP--SC DEPT OF HIGHWAYS AND
 CJ0492'PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY,
 CJ0492'HARBISON FOREST RD, COLUMBIA SC 29201, PHONE 803-758-6434.
 CJ0492'
 CJ0492'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND U.S.
 CJ0492'HIGHWAYS 17 AND 701 BUSINESS, ON THE NORTHEAST SIDE OF MOUNT PLEASANT,
 CJ0492'GO NORTHEASTERLY ON U.S. HIGHWAY 17, FOR 6.6 KM (4.1 MI) TO THE
 CJ0492'STATION ON THE LEFT SIDE OF THE SOUTHBOUND LANE, JUST SOUTH OF THE
 CJ0492'HIGHWAY 41 ON RAMP.
 CJ0492'
 CJ0492'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 013 1983---,
 CJ0492'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 CJ0492'WITH GROUND.  IT IS LOCATED 22.30 METERS (73.15 FT) SOUTHWEST FROM A
 CJ0492'30 INCH CEDAR TREE, 13.22 METERS (43.37 FT) WEST-SOUTHWEST FROM THE
 CJ0492'SOUTHWEST CORNER OF A BLOCK PORCH ON A RED SHINGLED HOUSE, 10.84
 CJ0492'METERS (35.55 FT) NORTH-NORTHWEST FROM THE CENTERLINE OF THE HIGHWAY
 CJ0492'17 SOUTHBOUND LANE, AND 3.5 METERS (11.5 FEET) WEST-SOUTHWEST OF THE
 CJ0492'WEST END OF A 12 INCH CEMENT CULVERT PIPE.
 CJ0492'
 CJ0492'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CJ0492'---HORZ 10 013 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CJ0492'METERS BELOW THE SURFACE.
 CJ0492'
 CJ0492'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.25 METERS.  NO REFERENCE
 CJ0492'MARKS WERE ESTABLISHED AT THIS TIME.
 CJ0492
 CJ0492                          STATION RECOVERY (1983)
 CJ0492
 CJ0492'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0492'9.3 KM (5.8 MI) NORTHEAST FROM MOUNT PLEASANT.  0.25 KILOMETER (0.15
 CJ0492'MILE) NORTHWEST ALONG COUNTY ROAD S-10-216 (FAIRMONT AVENUE) FROM THE
 CJ0492'POST OFFICE IN MOUNT PLEASANT, THENCE 3.5 KILOMETERS (2.2 MILES)
 CJ0492'NORTHEASTERLY ALONG U.S. HIGHWAY 17 AND STATE HIGHWAY 701 BUSINESS TO
 CJ0492'ITS JUNCTION WITH U.S. HIGHWAY 17, CONTINUE NORTHEAST ALONG U.S.
 CJ0492'HIGHWAY 17 FOR 6.6 KILOMETERS (4.1 MILES), SET ON THE NORTHWEST SIDE
 CJ0492'OF THE SOUTHBOUND LANE OF U.S. HIGHWAY 17 AND IN FRONT OF A SMALL
 CJ0492'ONE-STORY WOOD HOUSE, ADD-0.1 KILOMETER (0.05 MILE) SOUTHWEST OF STATE
 CJ0492'HIGHWAY 41, 3.6 METERS (11.8 FEET) SOUTHWEST OF A PIPE CULVERT GOING
 CJ0492'UNDER A DRIVE, 10.57 METERS (34.7 FEET) SOUTHEAST OF THE SOUTHWEST
 CJ0492'CORNER OF THE HOUSE, 7.12 METERS (23.4 FEET) WEST-SOUTHWEST OF THE
 CJ0492'APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO THE HOUSE, 11.95 METERS
 CJ0492'(39.2 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF THE SOUTHBOUND LANE
 CJ0492'OF HIGHWAY 17, 22.3 METERS (73.2 FEET) SOUTHWEST OF A 36-INCH CEDAR
 CJ0492'TREE WHICH IS ON THE EAST SIDE OF A SMALL SIMULATED BRICK HOUSE.  IT
 CJ0492'IS 0.10 M BELOW ROAD.
 CJ0492
 CJ0492                          STATION RECOVERY (1991)
 CJ0492
 CJ0492'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0492'MARK NOT FOUND.
 CJ0492
 CJ0492                          STATION RECOVERY (1997)
 CJ0492
 CJ0492'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0492'MARK NOT FOUND.
 CJ0492
 CJ0492                          STATION RECOVERY (2008)
 CJ0492
 CJ0492'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (MEM)
 CJ0492'THE STATION WAS FOUND IN GOOD CONDITION.
 CJ0492
 CJ0492                          STATION RECOVERY (2009)
 CJ0492
 CJ0492'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0492'THE STATION IS LOCATED 9.5 MI (15.3 KM) NORTHEAST OF CHARLESTON, 5.7
 CJ0492'MI (9.1 KM) NORTHEAST OF MOUNT PLEASANT, 4.9 MI (7.9 KM)
 CJ0492'SOUTH-SOUTHEAST OF CAINHOY.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0492'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0492'
 CJ0492'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE
 CJ0492'HIGHWAY 41 AND DINGLE ROAD, 5.9 MI (9.5 KM) NORTHEAST OF MOUNT
 CJ0492'PLEASANT, GO WEST-SOUTHWEST ON HIGHWAYS 17/701 FOR 0.3 MI (0.5 KM) TO
 CJ0492'THE STATION ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY NEAR THE
 CJ0492'ENTRANCE TO A SMALL VINYL-SIDED HOUSE NUMBER 2804.
 CJ0492'
 CJ0492'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5
 CJ0492'FT (0.2 M) BELOW THE HIGHWAY, 35.6 FT (10.9 M) NORTH-NORTHWEST OF THE
 CJ0492'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 72.7 FT (22.2 M)
 CJ0492'SOUTH OF THE SOUTH CORNER OF THE HOUSE, 11.3 FT (3.4 M) SOUTHWEST OF
 CJ0492'THE WEST END OF A 18-INCH CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 CJ0492'56.0 FT (17.1 M) EAST OF A POWER POLE NUMBER 330539, 7.8 FT (2.4 M)
 CJ0492'NORTHEAST OF A 3-FT TALL WOODEN POST WITH A SCGS REFERENCE WASHER
 CJ0492'ATTACHED.  RECOVERED BY T. HALL.
 CJ0492
 CJ0492                          STATION RECOVERY (2012)
 CJ0492
 CJ0492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0492'RECOVERED AS DESCRIBED
 CJ0492
 CJ0492                          STATION RECOVERY (2013)
 CJ0492
 CJ0492'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0492'RECOVERED AS DESCRIBED.
 CJ0492
 CJ0492                          STATION RECOVERY (2015)
 CJ0492
 CJ0492'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ0492'RECOVERED AS DESCRIBED.
 CJ0492
 CJ0492                          STATION RECOVERY (2015)
 CJ0492
 CJ0492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0492'RECOVERED AS DESCRIBED
 CJ0492
 CJ0492                          STATION RECOVERY (2016)
 CJ0492
 CJ0492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0492'RECOVERED IN GOOD CONDITION.
 CJ0492
 CJ0492                          STATION RECOVERY (2018)
 CJ0492
 CJ0492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0492'RECOVERED IN GOOD CONDITION.
 CJ0492
 CJ0492                          STATION RECOVERY (2019)
 CJ0492
 CJ0492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0492'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0649 ***********************************************************************
 CJ0649  DESIGNATION -  10 013 AZ MK
 CJ0649  PID         -  CJ0649
 CJ0649  STATE/COUNTY-  SC/CHARLESTON
 CJ0649  COUNTRY     -  US
 CJ0649  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0649
 CJ0649                         *CURRENT SURVEY CONTROL
 CJ0649  ______________________________________________________________________
 CJ0649* NAD 83(2001) POSITION- 32 51 41.61942(N) 079 47 27.68944(W)   NO CHECK
 CJ0649* NAVD 88 ORTHO HEIGHT -     6.273 (meters)       20.58  (feet) ADJUSTED
 CJ0649  ______________________________________________________________________
 CJ0649  GEOID HEIGHT    -        -33.419 (meters)                     GEOID18
 CJ0649  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC18
 CJ0649  DYNAMIC HEIGHT  -          6.266 (meters)       20.56  (feet) COMP
 CJ0649  MODELED GRAVITY -    979,543.9   (mgal)                       NAVD 88
 CJ0649
 CJ0649  HORZ ORDER      -  SECOND
 CJ0649  VERT ORDER      -  FIRST     CLASS II
 CJ0649
 CJ0649.The horizontal coordinates were established by classical geodetic methods
 CJ0649.and adjusted by the National Geodetic Survey in March 2004.
 CJ0649
 CJ0649.No horizontal observational check was made to the station.
 CJ0649
 CJ0649.The orthometric height was determined by differential leveling and
 CJ0649.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0649.in June 1991.
 CJ0649
 CJ0649.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0649.GEOID18 height accuracy estimate available here.
 CJ0649
 CJ0649.Click photographs - Photos may exist for this station.
 CJ0649
 CJ0649.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0649
 CJ0649.The dynamic height is computed by dividing the NAVD 88
 CJ0649.geopotential number by the normal gravity value computed on the
 CJ0649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0649.degrees latitude (g = 980.6199 gals.).
 CJ0649
 CJ0649.The modeled gravity was interpolated from observed gravity values.
 CJ0649
 CJ0649. The following values were computed from the NAD 83(2001) position.
 CJ0649
 CJ0649;                    North         East     Units Scale Factor Converg.
 CJ0649;SPC SC       -   114,692.983   722,743.957   MT  0.99989226   +0 40 12.9
 CJ0649;SPC SC       -   376,289.31  2,371,207.21   iFT  0.99989226   +0 40 12.9
 CJ0649;UTM  17      - 3,636,587.368   613,116.946   MT  0.99975777   +0 39 21.9
 CJ0649
 CJ0649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0649!SPC SC       -   1.00000426  x   0.99989226  =   0.99989652
 CJ0649!UTM  17      -   1.00000426  x   0.99975777  =   0.99976203
 CJ0649
 CJ0649_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1311636587(NAD 83)
 CJ0649
 CJ0649                          SUPERSEDED SURVEY CONTROL
 CJ0649
 CJ0649  NAD 83(1986)-  32 51 41.62735(N)    079 47 27.69178(W) AD(       ) 2
 CJ0649  NGVD 29 (07/14/89)    7.     (m)           23.     (f) VERT ANG       
 CJ0649  NGVD 29 (03/21/89)    6.571  (m)           21.56   (f) ADJUSTED    1 2
 CJ0649
 CJ0649.Superseded values are not recommended for survey control.
 CJ0649
 CJ0649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0649.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0649
 CJ0649_MARKER: DD = SURVEY DISK
 CJ0649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0649_STAMPING: AZ MK 10 013 1983
 CJ0649_MARK LOGO: SCGS
 CJ0649_PROJECTION: FLUSH
 CJ0649_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0649+STABILITY: SURFACE MOTION
 CJ0649
 CJ0649  HISTORY     - Date     Condition        Report By
 CJ0649  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0649  HISTORY     - 1983     GOOD             SCGS
 CJ0649  HISTORY     - 19910604 MARK NOT FOUND   USPSQD
 CJ0649  HISTORY     - 19970620 MARK NOT FOUND   USPSQD
 CJ0649  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0649
 CJ0649                          STATION DESCRIPTION
 CJ0649
 CJ0649'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0649'THE STATION IS LOCATED ABOUT 9.6KM (6.0 MI) SOUTHEAST OF WANDO,
 CJ0649'9.6 KM (6.0 MI) NORTHEAST OF MOUNT PLEASANT, 8.0 KM (5.0 MI)
 CJ0649'NORTH OF ISLE OF PALMS, SET ALONG HIGHWAY RIGHT OF WAY.
 CJ0649'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 CJ0649'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY,
 CJ0649'HARBISON FOREST ROAD, COLUMBIA SC 29210, PHONE
 CJ0649'803-758-6434.
 CJ0649'
 CJ0649'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17
 CJ0649'AND U.S HIGHWAYS 17 AND 701 BUSINESS, ON THE NORTHEAST
 CJ0649'SIDE OF MOUNT PLEASANT, GO NORTHEASTERLY ON U.S.
 CJ0649'HIGHWAY 17 FOR 6.6 KM (4.1 MI) TO
 CJ0649'10 013 SCGS ON THE LEFT, CONTINUE NORTHEASTERLY ON HIGHWAY
 CJ0649'FOR 1.0 KM (0.65 MI) TO A ROAD RIGHT (S-10-51) PORCHER
 CJ0649'BLUFF ROAD AND THE STATION ON THE RIGHT.
 CJ0649'
 CJ0649'THE STATION IS A STANDARD SCGS DISK
 CJ0649'STAMPED---AZ MK 10 013 1983---,
 CJ0649'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 CJ0649'FLUSH WITH GROUND.  IT IS LOCATED
 CJ0649'15.48 METERS (50.8 FT) SOUTHWEST FROM A POWERLINE POLE,
 CJ0649'15.25 METERS (49.3 FT) SOUTHEAST FROM THE CENTERLINE OF THE
 CJ0649'HIGHWAY 17 NORTHBOUND LANE,
 CJ0649'4.69 METERS (15.4 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF
 CJ0649'COUNTY ROAD S-10-51 AND 1.42 METERS (4.5 FEET) SOUTHEAST FROM A
 CJ0649'METAL WITNESS POST.
 CJ0649'
 CJ0649'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.58 METERS.
 CJ0649
 CJ0649                          STATION RECOVERY (1983)
 CJ0649
 CJ0649'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0649'10.3 KM (6.4 MI) NE FROM MOUNT PLEASANT.
 CJ0649'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0649'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 3.5
 CJ0649'KILOMETERS (2.2 MILES) NORTHEASTERLY ALONG U.S. HIGHWAY 17 AND STATE
 CJ0649'HIGHWAY 701 BUSINESS TO ITS JUNCTION WITH U.S. HIGHWAY 17, CONTINUE
 CJ0649'NORTHEASTERLY ALONG U.S. HIGHWAY 17 FOR 7.6 KILOMETERS (4.7 MILES) SET
 CJ0649'IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-10-51
 CJ0649'(PORCHER BLUFF ROAD), 4.65 METERS (15.3 FEET) NORTHEAST OF THE
 CJ0649'APPROXIMATE CENTER OF PORCHER BLUFF ROAD, 15.23 METERS (50.0 FEET)
 CJ0649'SOUTHEAST OF THE APPROXIMATE CENTER OF U.S. HIGHWAY 17 NORTH BOUND
 CJ0649'LANE, 15.5 METERS (50.9 FEET) SOUTHWEST OF A POWER POLE, 22.0 METERS
 CJ0649'(72.2 FEET) NORTHEAST OF A POLE SUPPORTING A TELEPHONE JUNCTION BOX.
 CJ0649'THE MARK IS 1.33 METERS  SE FROM A WITNESS POST.
 CJ0649'THE MARK IS 0.20 M BELOW HIGHWAY 17.
 CJ0649
 CJ0649                          STATION RECOVERY (1991)
 CJ0649
 CJ0649'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0649'MARK NOT FOUND.
 CJ0649
 CJ0649                          STATION RECOVERY (1997)
 CJ0649
 CJ0649'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0649'MARK NOT FOUND.
 CJ0649
 CJ0649                          STATION RECOVERY (2009)
 CJ0649
 CJ0649'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0649'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1013 ***********************************************************************
 CJ1013  HT_MOD      -  This is a Height Modernization Survey Station.
 CJ1013  DESIGNATION -  10 014
 CJ1013  PID         -  CJ1013
 CJ1013  STATE/COUNTY-  SC/CHARLESTON
 CJ1013  COUNTRY     -  US
 CJ1013  USGS QUAD   -  CHARLESTON (2017)
 CJ1013
 CJ1013                         *CURRENT SURVEY CONTROL
 CJ1013  ______________________________________________________________________
 CJ1013* NAD 83(2011) POSITION- 32 50 12.77736(N) 079 57 47.26047(W)   ADJUSTED
 CJ1013* NAD 83(2011) ELLIP HT-   -24.770 (meters)        (06/27/12)   ADJUSTED
 CJ1013* NAD 83(2011) EPOCH   -  2010.00
 CJ1013* NAVD 88 ORTHO HEIGHT -     8.30  (meters)       27.2   (feet) GPS OBS
 CJ1013  ______________________________________________________________________
 CJ1013  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CJ1013  GEOID HEIGHT    -        -33.049 (meters)                     GEOID09
 CJ1013  GEOID HEIGHT    -        -33.075 (meters)                     GEOID18
 CJ1013  NAD 83(2011) X  -    934,897.805 (meters)                     COMP
 CJ1013  NAD 83(2011) Y  - -5,282,188.907 (meters)                     COMP
 CJ1013  NAD 83(2011) Z  -  3,438,759.478 (meters)                     COMP
 CJ1013  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 CJ1013
 CJ1013  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1013  Standards:
 CJ1013         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1013            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1013  -------------------------------------------------------------------
 CJ1013  NETWORK    0.71   0.71           0.30   0.28   0.36     -0.04314769
 CJ1013  -------------------------------------------------------------------
 CJ1013  Click here for local accuracies and other accuracy information.
 CJ1013
 CJ1013.The horizontal coordinates were established by GPS observations
 CJ1013.and adjusted by the National Geodetic Survey in June 2012.
 CJ1013
 CJ1013.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1013.been affixed to the stable North American tectonic plate. See 
 CJ1013.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1013
 CJ1013.The horizontal coordinates are valid at the epoch date displayed above
 CJ1013.which is a decimal equivalence of Year/Month/Day.
 CJ1013
 CJ1013.The orthometric height was determined by GPS observations and a
 CJ1013.high-resolution geoid model using precise GPS observation and
 CJ1013.processing techniques.
 CJ1013
 CJ1013.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1013.GEOID18 height accuracy estimate available here.
 CJ1013
 CJ1013.Click photographs - Photos may exist for this station.
 CJ1013
 CJ1013.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1013
 CJ1013.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1013
 CJ1013.The ellipsoidal height was determined by GPS observations
 CJ1013.and is referenced to NAD 83.
 CJ1013
 CJ1013. The following values were computed from the NAD 83(2011) position.
 CJ1013
 CJ1013;                    North         East     Units Scale Factor Converg.
 CJ1013;SPC SC       -   111,781.528   706,665.446   MT  0.99989836   +0 34 29.4
 CJ1013;SPC SC       -   366,737.30  2,318,456.19   iFT  0.99989836   +0 34 29.4
 CJ1013;UTM  17      - 3,633,680.129   597,040.309   MT  0.99971611   +0 33 44.2
 CJ1013
 CJ1013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1013!SPC SC       -   1.00000389  x   0.99989836  =   0.99990225
 CJ1013!UTM  17      -   1.00000389  x   0.99971611  =   0.99972000
 CJ1013
 CJ1013_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9704033680(NAD 83)
 CJ1013
 CJ1013                          SUPERSEDED SURVEY CONTROL
 CJ1013
 CJ1013  NAD 83(2007)-  32 50 12.77721(N)    079 57 47.26100(W) AD(2002.00) 1
 CJ1013  ELLIP H (09/01/10)  -24.745  (m)                       GP(2002.00) 3 1
 CJ1013  NAD 83(2007)-  32 50 12.77728(N)    079 57 47.26256(W) AD(2002.00) 0
 CJ1013  ELLIP H (02/10/07)  -23.013  (m)                       GP(2002.00)    
 CJ1013  NAD 83(2001)-  32 50 12.77730(N)    079 57 47.26252(W) AD(       ) 1
 CJ1013  NAD 83(1995)-  32 50 12.77751(N)    079 57 47.26259(W) AD(       ) 1
 CJ1013  ELLIP H (12/20/99)  -23.003  (m)                       GP(       ) 4 1
 CJ1013  NAD 83(1986)-  32 50 12.78843(N)    079 57 47.26622(W) AD(       ) 1
 CJ1013  NAD 83(1986)-  32 50 12.78841(N)    079 57 47.26899(W) AD(       ) 2
 CJ1013  NGVD 29 (06/10/92)   10.4    (m)  UNKNOWN  model used  GPS OBS        
 CJ1013  NGVD 29 (07/14/89)    8.7    (m)           29.     (f) VERT ANG       
 CJ1013
 CJ1013.Superseded values are not recommended for survey control.
 CJ1013
 CJ1013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1013.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1013
 CJ1013_STAMPING: HORZ 10 014 1983
 CJ1013_MARK LOGO: SCGS
 CJ1013_PROJECTION: FLUSH
 CJ1013_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1013+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ1013
 CJ1013  HISTORY     - Date     Condition        Report By
 CJ1013  HISTORY     - 1983     MONUMENTED       SCGS
 CJ1013  HISTORY     - 1983     GOOD             SCGS
 CJ1013  HISTORY     - 19910311 GOOD             SCGS
 CJ1013  HISTORY     - 20091014 GOOD             SCGS
 CJ1013  HISTORY     - 20121205 GOOD             CCPWSD
 CJ1013  HISTORY     - 20130415 GOOD             SCGS
 CJ1013  HISTORY     - 20151202 GOOD             CCPWSD
 CJ1013  HISTORY     - 20160921 GOOD             CCPWSD
 CJ1013  HISTORY     - 20170817 MARK NOT FOUND   SCGS
 CJ1013
 CJ1013                          STATION DESCRIPTION
 CJ1013
 CJ1013'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ1013'THE STATION IS LOCATED ABOUT 7.6 KM (4.7 MI) EAST OF PIER PONT, 6.4 KM
 CJ1013'(4.0 MI) NORTH-NORTHWEST OF CHARLESTON AND 4.8 KM (3.0 MI) NORTHEAST
 CJ1013'OF CHARLESTOWNE LANDING, ON HIGHWAY 26 RIGHT OF WAY.  OWNERSHIP--SC
 CJ1013'DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC
 CJ1013'GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA SC 29210, PHONE
 CJ1013'803-758-6434.
 CJ1013'
 CJ1013'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 CJ1013'STATE HIGHWAY 7 (COSGROVE AVENUE), GO SOUTHEASTERLY ALONG INTERSTATE
 CJ1013'HIGHWAY 26 EAST FOR 1.15 KM (0.75 MI) TO TWO OVERPASS BRIDGES AND 10
 CJ1013'014 SCGS AZ MK ON THE SOUTHEAST END OF THE INTERSTATE 26 WEST BRIDGE,
 CJ1013'CONTINUE SOUTHEASTERLY ON HIGHWAY 26 FOR 0.35 KM (0.25 MI) TO EXIT 217
 CJ1013'(NORTH MEETING STREET),TAKE EXIT FOR 0.3 KM (0.2 MI) TO THE STATION ON
 CJ1013'THE RIGHT AT THE NORTHWEST END OF THE OVERPASS.
 CJ1013'
 CJ1013'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 014 1983---,
 CJ1013'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CJ1013'WITH GROUND.  IT IS LOCATED 9.0 METERS (29.5 FT) EAST FROM A SIGN
 CJ1013'READING WRONG WAY 1.0 METER (3.28 FT) NORTH-NORTHEAST FROM A METAL
 CJ1013'WITNESS POST AND 0.63 METERS (2.10 FEET) SOUTH-SOUTHWEST FROM THE
 CJ1013'SOUTHWEST CORNER OF THE MEETING STREET EXIT OVERPASS.
 CJ1013'
 CJ1013'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CJ1013'---HORZ 10 014 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CJ1013'METERS BELOW THE SURFACE.
 CJ1013'
 CJ1013'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.55 METERS.  NO REFERENCE
 CJ1013'MARKS WERE ESTABLISHED AT THIS TIME.
 CJ1013
 CJ1013                          STATION RECOVERY (1983)
 CJ1013
 CJ1013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ1013'RECOVERED IN GOOD CONDITION.
 CJ1013
 CJ1013                          STATION RECOVERY (1991)
 CJ1013
 CJ1013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1013'THE STATION IS LOCATED ABOUT 7.6 KM (4.7 MI) EAST OF PIER PONT, 6.4 KM
 CJ1013'(4.0 MI) NORTH-NORTHWEST OF CHARLESTON AND 4.8 KM (3.0 MI) NORTHEAST
 CJ1013'OF CHARLESTOWNE LANDING, ON HIGHWAY 26 RIGHT OF WAY.  OWNERSHIP--SC
 CJ1013'DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC
 CJ1013'GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA SC 29210, PHONE
 CJ1013'803-758-6434.
 CJ1013'
 CJ1013'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 CJ1013'STATE HIGHWAY 7 (COSGROVE AVENUE), GO SOUTHEASTERLY ALONG INTERSTATE
 CJ1013'HIGHWAY 26 EAST FOR 1.15 KM (0.75 MI) TO TWO OVERPASS BRIDGES AND 10
 CJ1013'014 SCGS AZ MK ON THE SOUTHEAST END OF THE INTERSTATE 26 WEST BRIDGE,
 CJ1013'CONTINUE SOUTHEASTERLY ON HIGHWAY 26 FOR 0.35 KM (0.25 MI) TO EXIT 217
 CJ1013'(NORTH MEETING STREET),TAKE EXIT FOR 0.3 KM (0.2 MI) TO THE STATION ON
 CJ1013'THE RIGHT AT THE NORTHWEST END OF THE OVERPASS.
 CJ1013'
 CJ1013'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 014 1983---,
 CJ1013'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CJ1013'WITH GROUND.  IT IS LOCATED 9.0 METERS (29.5 FT) EAST FROM A SIGN
 CJ1013'READING WRONG WAY 1.0 METER (3.28 FT) NORTH-NORTHEAST FROM A METAL
 CJ1013'WITNESS POST AND 0.63 METERS (2.10 FEET) SOUTH-SOUTHWEST FROM THE
 CJ1013'SOUTHWEST CORNER OF THE MEETING STREET EXIT OVERPASS.
 CJ1013'
 CJ1013'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CJ1013'---HORZ 10 014 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CJ1013'METERS BELOW THE SURFACE.
 CJ1013
 CJ1013                          STATION RECOVERY (2009)
 CJ1013
 CJ1013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ1013'THE STATION IS LOCATED 6.6 MI (10.6 KM) WEST-NORTHWEST OF MOUNT
 CJ1013'PLEASANT, 4.7 MI (7.6 KM) NORTH-NORTHWEST OF CHARLESTON, 1.4 MI
 CJ1013'(2.2 KM) SOUTH-SOUTHEAST OF NORTH CHARLESTON.  OWNERSHIP--SCDOT,
 CJ1013'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1013'803-737-1350.
 CJ1013'
 CJ1013'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 CJ1013'(EXIT 216) AND STATE HIGHWAY 7 (COSGROVE AVENUE), 0.8 MI (1.3 KM)
 CJ1013'SOUTH-SOUTHWEST OF NORTH CHARLESTON, GO SOUTHEAST ON INTERSTATE 26 FOR
 CJ1013'1.0 MI (1.6 KM) TO EXIT 217 (NORTH MEETING STREET), BEAR RIGHT ON EXIT
 CJ1013'217 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST
 CJ1013'CORNER OF AN OVERPASS BRIDGE.
 CJ1013'
 CJ1013'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 CJ1013'(0.3 M) ABOVE THE RAMP, 2.0 FT (0.6 M) SOUTH-SOUTHWEST OF THE
 CJ1013'SOUTHWEST CORNER OF THE BRIDGE, 1.8 FT (0.5 M) NORTHEAST OF THE SOUTH
 CJ1013'CORNER OF A CONCRETE FOOTING PROJECTING 2-FT, 7.4 FT (2.3 M)
 CJ1013'NORTH-NORTHWEST OF THE WEST CORNER OF THE WING WALL OF THE BRIDGE, 3.3
 CJ1013'FT (1.0 M) NORTH OF A METAL WITNESS POST, 2.6 FT (0.8 M)
 CJ1013'SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CJ1013
 CJ1013                          STATION RECOVERY (2012)
 CJ1013
 CJ1013'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1013'RECOVERED AS DESCRIBED
 CJ1013
 CJ1013                          STATION RECOVERY (2013)
 CJ1013
 CJ1013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1013'RECOVERED AS DESCRIBED.
 CJ1013
 CJ1013                          STATION RECOVERY (2015)
 CJ1013
 CJ1013'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CJ1013'RECOVERED IN GOOD CONDITION.
 CJ1013
 CJ1013                          STATION RECOVERY (2016)
 CJ1013
 CJ1013'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1013'RECOVERED AS DESCRIBED
 CJ1013
 CJ1013                          STATION RECOVERY (2017)
 CJ1013
 CJ1013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2017 (RPM)
 CJ1013'MARK NOT FOUND.  OVERPASS AND RAMP HAVE BEEN DEMOLISHED.  STATION
 CJ1013'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1014 ***********************************************************************
 CJ1014  DESIGNATION -  10 014 AZ MK
 CJ1014  PID         -  CJ1014
 CJ1014  STATE/COUNTY-  SC/CHARLESTON
 CJ1014  COUNTRY     -  US
 CJ1014  USGS QUAD   -  CHARLESTON (2017)
 CJ1014
 CJ1014                         *CURRENT SURVEY CONTROL
 CJ1014  ______________________________________________________________________
 CJ1014* NAD 83(2001) POSITION- 32 50 29.79811(N) 079 58 06.94428(W)   ADJUSTED
 CJ1014* NAVD 88 ORTHO HEIGHT -    13.2   (meters)       43.    (feet) VERTCON3
 CJ1014  ______________________________________________________________________
 CJ1014  GEOID HEIGHT    -        -33.057 (meters)                     GEOID18
 CJ1014  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 CJ1014  HORZ ORDER      -  SECOND
 CJ1014
 CJ1014.The horizontal coordinates were established by classical geodetic methods
 CJ1014.and adjusted by the National Geodetic Survey in March 2004.
 CJ1014
 CJ1014.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ1014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ1014
 CJ1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1014.GEOID18 height accuracy estimate available here.
 CJ1014
 CJ1014.Click photographs - Photos may exist for this station.
 CJ1014
 CJ1014.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1014
 CJ1014. The following values were computed from the NAD 83(2001) position.
 CJ1014
 CJ1014;                    North         East     Units Scale Factor Converg.
 CJ1014;SPC SC       -   112,300.667   706,148.376   MT  0.99989718   +0 34 18.5
 CJ1014;SPC SC       -   368,440.51  2,316,759.76   iFT  0.99989718   +0 34 18.5
 CJ1014;UTM  17      - 3,634,199.287   596,523.447   MT  0.99971488   +0 33 33.8
 CJ1014
 CJ1014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1014!SPC SC       -   1.00000312  x   0.99989718  =   0.99990030
 CJ1014!UTM  17      -   1.00000312  x   0.99971488  =   0.99971800
 CJ1014
 CJ1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9652334199(NAD 83)
 CJ1014
 CJ1014                          SUPERSEDED SURVEY CONTROL
 CJ1014
 CJ1014  NAD 83(1986)-  32 50 29.80927(N)    079 58 06.94846(W) AD(       ) 2
 CJ1014  NAD 83(1986)-  32 50 29.80840(N)    079 58 06.94979(W) AD(       ) 2
 CJ1014  NGVD 29 (07/14/89)   13.5    (m)           44.     (f) VERT ANG       
 CJ1014
 CJ1014.Superseded values are not recommended for survey control.
 CJ1014
 CJ1014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1014.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1014
 CJ1014_MARKER: DZ = AZIMUTH MARK DISK
 CJ1014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1014_STAMPING: AZ MK 10 014 1983
 CJ1014_MARK LOGO: SCGS
 CJ1014_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1014+STABILITY: SURFACE MOTION
 CJ1014
 CJ1014  HISTORY     - Date     Condition        Report By
 CJ1014  HISTORY     - 1983     MONUMENTED       SCGS
 CJ1014  HISTORY     - 1983     GOOD             SCGS
 CJ1014  HISTORY     - 19910311 GOOD             SCGS
 CJ1014
 CJ1014                          STATION DESCRIPTION
 CJ1014
 CJ1014'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ1014'THE STATION IS LOCATED ABOUT 7.6 KM (4.7 MI) EAST
 CJ1014'OF PIER PONT, 6.4 KM (4.0 MI) NORTH NORTHWEST OF CHARLESTON
 CJ1014'AND 4.8 KM (3.0 MI) NORTHEAST OF CHARLESTOWNE LANDING,
 CJ1014'SET ALONG HIGHWAY 26 RIGHT OF WAY.
 CJ1014'OWNERSHIP--SC DEPT OF HIGHWAYS
 CJ1014'AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC
 CJ1014'GEODETIC SURVEY, HARBISON FOREST ROAD, COLUMBIA SC 29210,
 CJ1014'PHONE 803-758-6434.
 CJ1014'
 CJ1014'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE
 CJ1014'HIGHWAY 26 AND STATE HIGHWAY 7 (COSGROVE AVENUE), GO
 CJ1014'SOUTHEASTERLY ALONG INTERSTATE HIGHWAY 26 EAST FOR 1.15 KM
 CJ1014'(0.75 MI) TO THE STATION ON THE LEFT AT THE SOUTHEAST END OF
 CJ1014'THE INTERSTATE 26 WEST OVERPASS BRIDGE.
 CJ1014'
 CJ1014'THE STATION IS A STANDARD SCGS DISK
 CJ1014'STAMPED---AZ MK 10 014 1983---,
 CJ1014'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CJ1014'FLUSH WITH GROUND.  IT IS LOCATED
 CJ1014'2.42 METERS (7.95 FT) EAST FROM THE SOUTHEAST END OF THE
 CJ1014'INTERSTATE 26 WEST BOUND BRIDGE,
 CJ1014'1.0 METER (3.3 FT) NORTH-NORTHWEST FROM THE END OF THE CEMENT
 CJ1014'CURB AND 1.0 METER (3.3 FT) EAST FROM A METAL WITNESS POST.
 CJ1014'
 CJ1014'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.41 METERS.
 CJ1014
 CJ1014                          STATION RECOVERY (1983)
 CJ1014
 CJ1014'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ1014'RECOVERED IN GOOD CONDITION.
 CJ1014
 CJ1014                          STATION RECOVERY (1991)
 CJ1014
 CJ1014'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1014'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0593 ***********************************************************************
 CJ0593  HT_MOD      -  This is a Height Modernization Survey Station.
 CJ0593  DESIGNATION -  10 015
 CJ0593  PID         -  CJ0593
 CJ0593  STATE/COUNTY-  SC/CHARLESTON
 CJ0593  COUNTRY     -  US
 CJ0593  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0593
 CJ0593                         *CURRENT SURVEY CONTROL
 CJ0593  ______________________________________________________________________
 CJ0593* NAD 83(2011) POSITION- 32 46 08.82277(N) 079 50 23.36588(W)   ADJUSTED
 CJ0593* NAD 83(2011) ELLIP HT-   -31.604 (meters)        (06/27/12)   ADJUSTED
 CJ0593* NAD 83(2011) EPOCH   -  2010.00
 CJ0593* NAVD 88 ORTHO HEIGHT -     1.78  (meters)        5.8   (feet) GPS OBS
 CJ0593  ______________________________________________________________________
 CJ0593  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CJ0593  GEOID HEIGHT    -        -33.376 (meters)                     GEOID09
 CJ0593  GEOID HEIGHT    -        -33.402 (meters)                     GEOID18
 CJ0593  NAD 83(2011) X  -    946,980.406 (meters)                     COMP
 CJ0593  NAD 83(2011) Y  - -5,284,166.589 (meters)                     COMP
 CJ0593  NAD 83(2011) Z  -  3,432,438.973 (meters)                     COMP
 CJ0593  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC18
 CJ0593
 CJ0593  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ0593  Standards:
 CJ0593         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ0593            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ0593  -------------------------------------------------------------------
 CJ0593  NETWORK    0.54   0.65           0.23   0.21   0.33     -0.07081340
 CJ0593  -------------------------------------------------------------------
 CJ0593  Click here for local accuracies and other accuracy information.
 CJ0593
 CJ0593.The horizontal coordinates were established by GPS observations
 CJ0593.and adjusted by the National Geodetic Survey in June 2012.
 CJ0593
 CJ0593.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ0593.been affixed to the stable North American tectonic plate. See 
 CJ0593.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ0593
 CJ0593.The horizontal coordinates are valid at the epoch date displayed above
 CJ0593.which is a decimal equivalence of Year/Month/Day.
 CJ0593
 CJ0593.The orthometric height was determined by GPS observations and a
 CJ0593.high-resolution geoid model using precise GPS observation and
 CJ0593.processing techniques.
 CJ0593
 CJ0593.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0593.GEOID18 height accuracy estimate available here.
 CJ0593
 CJ0593.Click photographs - Photos may exist for this station.
 CJ0593
 CJ0593.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ0593
 CJ0593.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0593
 CJ0593.The ellipsoidal height was determined by GPS observations
 CJ0593.and is referenced to NAD 83.
 CJ0593
 CJ0593. The following values were computed from the NAD 83(2011) position.
 CJ0593
 CJ0593;                    North         East     Units Scale Factor Converg.
 CJ0593;SPC SC       -   104,390.172   718,292.293   MT  0.99991607   +0 38 35.5
 CJ0593;SPC SC       -   342,487.44  2,356,602.01   iFT  0.99991607   +0 38 35.5
 CJ0593;UTM  17      - 3,626,287.269   608,663.317   MT  0.99974559   +0 37 40.8
 CJ0593
 CJ0593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0593!SPC SC       -   1.00000496  x   0.99991607  =   0.99992103
 CJ0593!UTM  17      -   1.00000496  x   0.99974559  =   0.99975055
 CJ0593
 CJ0593_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0866326287(NAD 83)
 CJ0593
 CJ0593                          SUPERSEDED SURVEY CONTROL
 CJ0593
 CJ0593  NAD 83(2007)-  32 46 08.82148(N)    079 50 23.36449(W) AD(2002.00) 1
 CJ0593  ELLIP H (09/01/10)  -31.586  (m)                       GP(2002.00) 3 1
 CJ0593  NAD 83(2007)-  32 46 08.82278(N)    079 50 23.36792(W) AD(2002.00) 0
 CJ0593  ELLIP H (02/10/07)  -31.567  (m)                       GP(2002.00)    
 CJ0593  NAD 83(2001)-  32 46 08.82282(N)    079 50 23.36703(W) AD(       ) 2
 CJ0593  ELLIP H (03/27/03)  -31.550  (m)                       GP(       ) 4 2
 CJ0593  NAD 83(1995)-  32 46 08.82288(N)    079 50 23.36846(W) AD(       ) 2
 CJ0593  ELLIP H (12/20/99)  -31.580  (m)                       GP(       ) 4 1
 CJ0593  NAD 83(1986)-  32 46 08.83256(N)    079 50 23.37151(W) AD(       ) 2
 CJ0593  NAD 83(1986)-  32 46 07.81369(N)    079 50 22.58251(W) AD(       ) 2
 CJ0593  NAVD 88               1.82   (m)            6.0    (f) LEVELING    3  
 CJ0593  NAVD 88 (06/15/91)    1.819  (m)            5.97   (f) ADJUSTED    1 2
 CJ0593  NGVD 29 (05/09/91)    2.119  (m)            6.95   (f) ADJUSTED    1 2
 CJ0593  NGVD 29 (07/14/89)    2.5    (m)            8.     (f) VERT ANG       
 CJ0593  NGVD 29 (03/21/89)    2.119  (m)            6.95   (f) SUPERSEDED  1 2
 CJ0593
 CJ0593.Superseded values are not recommended for survey control.
 CJ0593
 CJ0593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0593.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0593
 CJ0593_MARKER: DH = HORIZONTAL CONTROL DISK
 CJ0593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0593_STAMPING: HORZ 10 015 1983
 CJ0593_MARK LOGO: SCGS
 CJ0593_PROJECTION: FLUSH
 CJ0593_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0593+STABILITY: SURFACE MOTION
 CJ0593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0593+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ0593
 CJ0593  HISTORY     - Date     Condition        Report By
 CJ0593  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0593  HISTORY     - 1983     GOOD             SCGS
 CJ0593  HISTORY     - 19900522 GOOD             NGS
 CJ0593  HISTORY     - 19910424 GOOD             SCGS
 CJ0593  HISTORY     - 19940117 GOOD             SCGS
 CJ0593  HISTORY     - 19950417 GOOD             SCGS
 CJ0593  HISTORY     - 20030621 GOOD             USPSQD
 CJ0593  HISTORY     - 20090902 GOOD             CCPWSD
 CJ0593  HISTORY     - 20091019 GOOD             SCGS
 CJ0593  HISTORY     - 20120802 GOOD             CCPWSD
 CJ0593  HISTORY     - 20130415 GOOD             SCGS
 CJ0593  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0593  HISTORY     - 20160727 GOOD             CCPWSD
 CJ0593  HISTORY     - 20180814 GOOD             CCPWSD
 CJ0593  HISTORY     - 20191122 GOOD             CCPWSD
 CJ0593  HISTORY     - 20210701 GOOD             CCPWSD
 CJ0593  HISTORY     - 20220214 GOOD             CCPWSD
 CJ0593  HISTORY     - 20240614 GOOD             CCPWSD
 CJ0593
 CJ0593                          STATION DESCRIPTION
 CJ0593
 CJ0593'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0593'THE STATION IS LOCATED ABOUT 5.8 KM (3.6 MI) SOUTH-SOUTHWEST OF THE
 CJ0593'CENTER OF THE ISLE OF PALMS, 3.2 KM (2.0 MI) SOUTH-SOUTHEAST OF MOUNT
 CJ0593'PLEASANT AND 1.1 KM (0.7 MI) NORTH OF SULLIVANS ISLAND, SET ALONG ROAD
 CJ0593'RIGHT OF WAY.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 CJ0593'FERRELL J PROSSER DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST ROAD,
 CJ0593'COLUMBIA SC 29201, PHONE 803-758-6434.
 CJ0593'
 CJ0593'TO REACH THE STATION FROM THE POST OFFICE ON SULLIVANS ISLAND, GO EAST
 CJ0593'ON COUNTY ROAD S-10-599, (MIDDLE STREET) FOR 0.3 KM (0.2 MI) TO A
 CJ0593'FLASHING YELLOW LIGHT  TURN LEFT AND FOLLOW S-10-199, WHICH TURNS INTO
 CJ0593'STATE HIGHWAY 703 FOR 0.8 KM (0.5 MI) TO THE STATION ON THE RIGHT, 0.2
 CJ0593'KM (0.15 MI) BEFORE REACHING THE SOUTH END OF THE BEN SAWYER MEMORIAL
 CJ0593'BRIDGE.
 CJ0593'
 CJ0593'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 015 1983---,
 CJ0593'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 CJ0593'WITH GROUND.  IT IS LOCATED 8.29 METERS (27.20 FT) EAST-NORTHEAST FROM
 CJ0593'THE APPROXIMATE CENTER OF HIGHWAY 703, 5.5 METERS (18.05 FT) WEST FROM
 CJ0593'POWER POLE NUMBER 21451 AND 1.50 METERS (4.90 FT) WEST FROM THE BASE
 CJ0593'OF A GUY WIRE.
 CJ0593'
 CJ0593'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CJ0593'---HORZ 10 015 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CJ0593'METERS BELOW THE SURFACE.
 CJ0593'
 CJ0593'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.51 METERS.  NO REFERENCE
 CJ0593'MARKS WERE ESTABLISHED AT THIS TIME.
 CJ0593
 CJ0593                          STATION RECOVERY (1983)
 CJ0593
 CJ0593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0593'IN SULLIVANS ISLAND.  IT IS 0.30 M BELOW HIGHWAY 703.  0.4 KILOMETER
 CJ0593'(0.25 MILE) NORTHEAST ALONG MIDDLE STREET (COUNTY ROAD S-10-599) FROM
 CJ0593'THE SULLIVANS ISLAND POST OFFICE, THENCE 0.8 KILOMETER (0.5 MILE)
 CJ0593'NORTHWEST ALONG STATE HIGHWAY 703, SET ON THE NORTHEAST SIDE OF THE
 CJ0593'HIGHWAY AND IN LINE WITH POWER POLE NUMBER 21451, 0.25 KILOMETER (0.15
 CJ0593'MILE) SOUTHEAST OF THE SOUTHEAST END OF THE BEN M. SAWYER EMORIAL
 CJ0593'BRIDGE, 1.55 METERS (5.1 FEET) WEST OF A GUY WIRE ANCHOR OF POWER POLE
 CJ0593'NUMBER 21451, 5.55 METERS (18.2 FEET) WEST-SOUTHWEST OF POWER POLE
 CJ0593'NUMBER 21451 WITH TWO GUY WIRES, 8.4 METERS (27.6 FEET)
 CJ0593'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF HIGHWAY 703.  IT IS 1.05
 CJ0593'METERS NORTH-NORTHWEST FROM A WITNESS POST.
 CJ0593
 CJ0593                          STATION RECOVERY (1990)
 CJ0593
 CJ0593'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0593'0.4 KM (0.2 MI) NORTHEASTERLY ALONG MIDDLE STREET (COUNTY ROAD
 CJ0593'S-10-599) FROM THE POST OFFICE IN SULLIVANS ISLAND, THENCE 0.8 KM
 CJ0593'(0.5 MI) NORTHWESTERLY ALONG STATE HIGHWAY 703, 8.4 M (27.6 FT)
 CJ0593'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 5.3 M (17.4 FT)
 CJ0593'WEST-SOUTHWEST OF A UTILITY POLE WITH ONE GUY WIRE, 0.6 M (2.0 FT)
 CJ0593'BELOW THE LEVEL OF THE HIGHWAY, 0.5 M (1.6 FT) SOUTHWEST OF A WITNESS
 CJ0593'POST, AND IN A CONCRETE MONUMENT THAT IS 0.1 M (0.3 FT) BELOW THE
 CJ0593'GROUND SURFACE.
 CJ0593
 CJ0593                          STATION RECOVERY (1991)
 CJ0593
 CJ0593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ0593'THE STATION IS LOCATED 2.35 MILES (3.78 KM) SOUTHEAST OF MOUNT
 CJ0593'PLEASANT, 0.6 MILE (1.0 KM) NORTH OF SULLIVANS ISLAND.
 CJ0593'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CJ0593'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0593'
 CJ0593'TO REACH THE STATION FROM THE SOUTH END OF THE BEN SAWYER BRIDGE OVER
 CJ0593'THE INTRACOASTAL WATERWAY (STATE HIGHWAY 703), 0.6 MILE (1.0 KM)
 CJ0593'NORTH OF SULLIVANS ISLAND, GO SOUTH ON HIGHWAY 703 FOR 0.15 MILE
 CJ0593'(0.24 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 CJ0593'
 CJ0593'THE STATION IS SET IN A CONCRETE POST RECESSED 2-INCHES AND 0.5 FOOT
 CJ0593'(0.2 M) BELOW THE HIGHWAY, 26.8 FEET (8.2 M) EAST-NORTHEST OF THE
 CJ0593'CENTER OF THE HIGHWAY, 17.5 FEET (5.3 M) WEST-SOUTHWEST OF THE POWER
 CJ0593'POLE WITH A GUY WIRE, 1.6 FEET (0.5 M) WEST-SOUTHWEST OF A WITNESS
 CJ0593'POST.  RECOVERED BY T. HALL.
 CJ0593
 CJ0593                          STATION RECOVERY (1994)
 CJ0593
 CJ0593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CJ0593'RECOVERED AS DESCRIBED.
 CJ0593
 CJ0593                          STATION RECOVERY (1995)
 CJ0593
 CJ0593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CJ0593'RECOVERED AS DESCRIBED.
 CJ0593
 CJ0593                          STATION RECOVERY (2003)
 CJ0593
 CJ0593'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ0593'NO WITNESS POST.
 CJ0593
 CJ0593                          STATION RECOVERY (2009)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0593'..TO THE STATION ON THE LEFT NEAR THE THIRD PP ON THE LEFT...  ..17.5
 CJ0593'FEET WSW OF POWER POLE NUMBER 507929 WITH A WITNESS SIGN...
 CJ0593
 CJ0593                          STATION RECOVERY (2009)
 CJ0593
 CJ0593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0593'THE STATION IS LOCATED 9.8 MI (15.8 KM) SOUTHEAST OF NORTH CHARLESTON,
 CJ0593'5.3 MI (8.6 KM) EAST OF CHARLESTON, 2.1 MI (3.4 KM) SOUTHEAST OF MOUNT
 CJ0593'PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CJ0593'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0593'
 CJ0593'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 526 BUSINESS SPUR
 CJ0593'AND STATE HIGHWAY 703 (JASPER STREET) IN MOUNT PLEASANT, GO
 CJ0593'EAST-SOUTHEAST ON HIGHWAY 703 FOR 2.3 MI (3.7 KM) TO THE STATION ON
 CJ0593'THE LEFT NEAR A POWER POLE.
 CJ0593'
 CJ0593'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 CJ0593'(0.2 M) BELOW THE HIGHWAY, 26.8 FT (8.2 M) EAST-NORTHEAST OF THE
 CJ0593'CENTER OF THE HIGHWAY, 17.5 FT (5.3 M) WEST-SOUTHWEST OF THE POWER
 CJ0593'POLE NUMBER 507927 WITH TWO GUY WIRES, METAL WITNESS POST SIGN AND A
 CJ0593'SCGS REFERENCE WASHER ATTACHED.  RECOVERED BY T. HALL.
 CJ0593
 CJ0593                          STATION RECOVERY (2012)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0593'MARK FOUND AS DESCRIBED
 CJ0593
 CJ0593                          STATION RECOVERY (2013)
 CJ0593
 CJ0593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0593'RECOVERED AS DESCRIBED.
 CJ0593
 CJ0593                          STATION RECOVERY (2015)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015
 CJ0593'RECOVERED AS DESCRIBED
 CJ0593
 CJ0593                          STATION RECOVERY (2016)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0593'RECOVERED AS DESCRIBED
 CJ0593
 CJ0593                          STATION RECOVERY (2018)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0593'RECOVERED IN GOOD CONDITION.
 CJ0593
 CJ0593                          STATION RECOVERY (2019)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0593'RECOVERED IN GOOD CONDITION.
 CJ0593
 CJ0593                          STATION RECOVERY (2021)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0593'RECOVERED IN GOOD CONDITION.
 CJ0593
 CJ0593                          STATION RECOVERY (2022)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0593'RECOVERED IN GOOD CONDITION.
 CJ0593
 CJ0593                          STATION RECOVERY (2024)
 CJ0593
 CJ0593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1016 ***********************************************************************
 CJ1016  DESIGNATION -  10 016 AZ MK
 CJ1016  PID         -  CJ1016
 CJ1016  STATE/COUNTY-  SC/CHARLESTON
 CJ1016  COUNTRY     -  US
 CJ1016  USGS QUAD   -  NORTH CHARLESTON (2017)
 CJ1016
 CJ1016                         *CURRENT SURVEY CONTROL
 CJ1016  ______________________________________________________________________
 CJ1016* NAD 83(2001) POSITION- 32 54 04.39850(N) 079 57 37.30502(W)   ADJUSTED
 CJ1016* NAVD 88 ORTHO HEIGHT -     1.8   (meters)        6.    (feet) VERTCON3
 CJ1016  ______________________________________________________________________
 CJ1016  GEOID HEIGHT    -        -33.021 (meters)                     GEOID18
 CJ1016  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC18
 CJ1016  HORZ ORDER      -  SECOND
 CJ1016
 CJ1016.The horizontal coordinates were established by classical geodetic methods
 CJ1016.and adjusted by the National Geodetic Survey in March 2004.
 CJ1016
 CJ1016.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ1016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ1016
 CJ1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1016.GEOID18 height accuracy estimate available here.
 CJ1016
 CJ1016.Click photographs - Photos may exist for this station.
 CJ1016
 CJ1016.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1016
 CJ1016. The following values were computed from the NAD 83(2001) position.
 CJ1016
 CJ1016;                    North         East     Units Scale Factor Converg.
 CJ1016;SPC SC       -   118,918.341   706,852.546   MT  0.99988282   +0 34 34.9
 CJ1016;SPC SC       -   390,152.04  2,319,070.03   iFT  0.99988282   +0 34 34.9
 CJ1016;UTM  17      - 3,640,815.660   597,228.882   MT  0.99971656   +0 33 53.2
 CJ1016
 CJ1016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1016!SPC SC       -   1.00000490  x   0.99988282  =   0.99988772
 CJ1016!UTM  17      -   1.00000490  x   0.99971656  =   0.99972146
 CJ1016
 CJ1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9722840815(NAD 83)
 CJ1016
 CJ1016                          SUPERSEDED SURVEY CONTROL
 CJ1016
 CJ1016  NAD 83(1986)-  32 54 04.40929(N)    079 57 37.30873(W) AD(       ) 2
 CJ1016  NGVD 29 (07/14/89)    2.1    (m)            7.     (f) VERT ANG       
 CJ1016
 CJ1016.Superseded values are not recommended for survey control.
 CJ1016
 CJ1016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1016.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1016
 CJ1016_MARKER: DZ = AZIMUTH MARK DISK
 CJ1016_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CJ1016+WITH SETTING: PAVEMENT
 CJ1016_SP_SET: LARGE DOCK
 CJ1016_STAMPING: AZ MK 10 016 1983
 CJ1016_MARK LOGO: SCGS
 CJ1016_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1016+STABILITY: SURFACE MOTION
 CJ1016_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1016+SATELLITE: SATELLITE OBSERVATIONS - May 02, 1991
 CJ1016
 CJ1016  HISTORY     - Date     Condition        Report By
 CJ1016  HISTORY     - 1983     MONUMENTED       SCGS
 CJ1016  HISTORY     - 1983     GOOD             SCGS
 CJ1016  HISTORY     - 19910502 GOOD             SCGS
 CJ1016  HISTORY     - 20100203 MARK NOT FOUND   SCGS
 CJ1016
 CJ1016                          STATION DESCRIPTION
 CJ1016
 CJ1016'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ1016'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI) SOUTH
 CJ1016'SOUTHEAST OF YEAMANS HALL, 3.2 KM (2.0 MI) NORTH NORTHEAST OF
 CJ1016'OLD DOWNTOWN NORTH CHARLESTON, AT THE NORTH CHARLESTON TERMINAL
 CJ1016'OF THE SC PORT AUTHORTY.
 CJ1016'OWNERSHIP--SC PORT AUTHORITY C/O DOCK SUPERINTENDENT,
 CJ1016'NORTH CHARLESTON SC 29406, PHONE 803-745-6539.
 CJ1016'
 CJ1016'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52
 CJ1016'AND 78 AND REMOUNT ROAD IN NORTH CHARLESTON, GO EAST ON
 CJ1016'REMOUNT ROAD FOR 3.4 KM (2.1 MI) TO A FORK AND THE ENTRANCE TO
 CJ1016'THE PORT AUTHORTY, BEAR RIGHT AT THE FORK AND GO 0.5 KM
 CJ1016'(0.3 MI) TO THE U.S. CUSTOMS GUARD HOUSE, CONTINUE ON PAST THE
 CJ1016'GUARDHOUSE AND HEAD EASTERLY TOWARD THE CRANES FOR LOADING AND
 CJ1016'UNLOADING THE SHIPS AND THE STATION AT THE SOUTHERN END OF THE
 CJ1016'DOCK.
 CJ1016'
 CJ1016'THE STATION IS A STANDARD SCGS DISK
 CJ1016'STAMPED---AZ MK 10 016 1983---,
 CJ1016'SET IN A DRILL HOLE IN THE PIER.
 CJ1016'IT IS LOCATED
 CJ1016'13.9 METERS (45.6 FT) WEST-SOUTHWEST FROM A RECTANGULAR ACCESS
 CJ1016'COVER,
 CJ1016'7.07 METERS (23.2 FT) WEST-SOUTHWEST FROM THE NUMBER 700 PIER
 CJ1016'MARKER,
 CJ1016'1.36 METERS (4.45 FT) NORTH-NORTHWEST FROM THE WATERS EDGE OF THE
 CJ1016'PIER,
 CJ1016'1.3 METERS (4.25 FT) SOUTH-SOUTHEAST FROM THE SOUTHEAST RAIL OF
 CJ1016'THE CRANE TRACKS.
 CJ1016'
 CJ1016'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.71 METERS.
 CJ1016
 CJ1016                          STATION RECOVERY (1983)
 CJ1016
 CJ1016'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ1016'RECOVERED IN GOOD CONDITION.
 CJ1016
 CJ1016                          STATION RECOVERY (1991)
 CJ1016
 CJ1016'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1016'STATION IS LOCATED IN THE DOCK OF THE NORTH CHARLESTON PORTS
 CJ1016'AUTHORITY.  OWNERSHIP--STATES PORTS AUTHORITY, P.O. BOX 817,
 CJ1016'CHARLESTON, SC 29402.
 CJ1016'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52, 78 (RIVERS
 CJ1016'AVENUE) AND STATE ROAD 13 (REMOUNT ROAD) IN NORTH CHARLESTON, GO EAST
 CJ1016'NORTHEAST ON ROAD 13 FOR 2.9 MILES (4.7 KM) TO THE ENTRANCE TO THE
 CJ1016'NORTH CHARLESTON PORTS AUTHORITY AND A GUARD HOUSE, CONTINUE AHEAD
 CJ1016'FOR 0.15 MILE (0.24 KM) TO A LARGE ALUMINUM BUILDING (CHECK IN -
 CJ1016'CHECK OUT), FROM HERE TURN RIGHT ALONG ROWS OF TRUCK TRAILERS TOWARDS
 CJ1016'THE DOCK FOR 0.3 MILE (0.5 KM) TO A CONCRETE BLOCK BUILDING (N1) AND
 CJ1016'THE DOCK, CONTINUE AHEAD TO THE EDGE OF THE DOCK AND THE STATION NEAR
 CJ1016'A SHIP TIE AT DOCK MARKER 700, IN LINE WITH THE SOUTHWEST SIDE OF THE
 CJ1016'BUILDING.
 CJ1016'STATION IS A DRILL MARK IN THE DOCK, 4.2 FEET (1.3 M) SOUTH SOUTHEAST
 CJ1016'OF THE SOUTHEAST RAIL OF THE TRACKS FOR THE CRANES, 3.2 FEET (1.0 M)
 CJ1016'WEST NORTHWEST OF THE NORTH CORNER OF THE SHIP TIE, 3.3 FEET (1.0 M)
 CJ1016'NORTH OF THE WEST CORNER OF THE SHIP TIE, 4.9 FEET (1.5 M) NORTHWEST
 CJ1016'OF THE EDGE OF THE DOCK.
 CJ1016'RECOVERED BY J.R. WERNER.
 CJ1016
 CJ1016                          STATION RECOVERY (2010)
 CJ1016
 CJ1016'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (JBS)
 CJ1016'SCGS VRS SYSTEM WAS USED TO RECOVER THIS STATION WITH NO RESULTS,
 CJ1016'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3082 ***********************************************************************
 CK3082  DESIGNATION -  10 017
 CK3082  PID         -  CK3082
 CK3082  STATE/COUNTY-  SC/CHARLESTON
 CK3082  COUNTRY     -  US
 CK3082  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3082
 CK3082                         *CURRENT SURVEY CONTROL
 CK3082  ______________________________________________________________________
 CK3082* NAD 83(2001) POSITION- 32 50 15.27966(N) 080 01 21.90222(W)   ADJUSTED
 CK3082* NAVD 88 ORTHO HEIGHT -     4.044 (meters)       13.27  (feet) ADJUSTED
 CK3082  ______________________________________________________________________
 CK3082  GEOID HEIGHT    -        -32.939 (meters)                     GEOID18
 CK3082  LAPLACE CORR    -         -3.37  (seconds)                    DEFLEC18
 CK3082  DYNAMIC HEIGHT  -          4.039 (meters)       13.25  (feet) COMP
 CK3082  MODELED GRAVITY -    979,545.5   (mgal)                       NAVD 88
 CK3082
 CK3082  HORZ ORDER      -  SECOND
 CK3082  VERT ORDER      -  FIRST     CLASS II
 CK3082
 CK3082.The horizontal coordinates were established by classical geodetic methods
 CK3082.and adjusted by the National Geodetic Survey in March 2004.
 CK3082
 CK3082.The orthometric height was determined by differential leveling and
 CK3082.adjusted by the NATIONAL GEODETIC SURVEY
 CK3082.in June 1991.
 CK3082
 CK3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3082.GEOID18 height accuracy estimate available here.
 CK3082
 CK3082.Click photographs - Photos may exist for this station.
 CK3082
 CK3082.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3082
 CK3082.The dynamic height is computed by dividing the NAVD 88
 CK3082.geopotential number by the normal gravity value computed on the
 CK3082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3082.degrees latitude (g = 980.6199 gals.).
 CK3082
 CK3082.The modeled gravity was interpolated from observed gravity values.
 CK3082
 CK3082. The following values were computed from the NAD 83(2001) position.
 CK3082
 CK3082;                    North         East     Units Scale Factor Converg.
 CK3082;SPC SC       -   111,804.214   701,083.385   MT  0.99989819   +0 32 30.4
 CK3082;SPC SC       -   366,811.73  2,300,142.34   iFT  0.99989819   +0 32 30.4
 CK3082;UTM  17      - 3,633,703.999   591,459.307   MT  0.99970314   +0 31 47.9
 CK3082
 CK3082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3082!SPC SC       -   1.00000454  x   0.99989819  =   0.99990273
 CK3082!UTM  17      -   1.00000454  x   0.99970314  =   0.99970768
 CK3082
 CK3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9145933703(NAD 83)
 CK3082
 CK3082                          SUPERSEDED SURVEY CONTROL
 CK3082
 CK3082  NAD 83(1986)-  32 50 15.29103(N)    080 01 21.90660(W) AD(       ) 2
 CK3082  NGVD 29 (07/14/89)    4.3    (m)           14.     (f) VERT ANG       
 CK3082  NGVD 29 (03/21/89)    4.340  (m)           14.24   (f) ADJUSTED    1 2
 CK3082
 CK3082.Superseded values are not recommended for survey control.
 CK3082
 CK3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3082.See file dsdata.pdf to determine how the superseded data were derived.
 CK3082
 CK3082_MARKER: DD = SURVEY DISK
 CK3082_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK3082_SP_SET: BRIDGE
 CK3082_STAMPING: 10 017 1983
 CK3082_MARK LOGO: SCGS
 CK3082_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3082_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3082+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2009
 CK3082
 CK3082  HISTORY     - Date     Condition        Report By
 CK3082  HISTORY     - 1983     MONUMENTED       SCGS
 CK3082  HISTORY     - 1984     GOOD             SCGS
 CK3082  HISTORY     - 19910311 GOOD             SCGS
 CK3082  HISTORY     - 20091006 GOOD             CCPWSD
 CK3082  HISTORY     - 20091109 GOOD             SCGS
 CK3082  HISTORY     - 20121116 GOOD             CCPWSD
 CK3082  HISTORY     - 20151013 GOOD             CCPWSD
 CK3082  HISTORY     - 20160921 GOOD             CCPWSD
 CK3082  HISTORY     - 20181130 GOOD             CCPWSD
 CK3082  HISTORY     - 20191007 GOOD             CCPWSD
 CK3082  HISTORY     - 20220603 GOOD             CCPWSD
 CK3082
 CK3082                          STATION DESCRIPTION
 CK3082
 CK3082'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK3082'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST
 CK3082'OF THE SAINT ANDREWS PARISH AREA, 3.2 KM (2.0 MI) SOUTH OF
 CK3082'NORTH CHARLESTON AND ALONG THE WEST BANK OF THE ASHLEY RIVER.
 CK3082'0WNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK3082'PROSSER, DIRECTOR SOUTH CAROLINA GEODETIC SURVEY,
 CK3082'HARBISON FOREST ROAD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK3082'
 CK3082'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF DORCHESTER
 CK3082'ROAD (STATE HIGHWAY 642) AND INTERSTATE HIGHWAY 26, GO
 CK3082'WESTERLY ALONG DORCHESTER ROAD FOR 2.15 KM (1.35 MI) TO A ROAD
 CK3082'LEFT (LEEDS AVENUE), TURN LEFT AND GO SOUTHERLY FOR
 CK3082'1.65 KM (1.05 MI) TO THE 10 017 SCGS AZ MK ON THE RIGHT AT THE
 CK3082'NORTHEAST END OF THE BRIDGE OVER THE MARK CLARK EXPRESSWAY,
 CK3082'AT THIS POINT TURN LEFT ON TO THE ENTRANCE RAMP TO THE
 CK3082'EXPRESSWAY AND GO WESTERLY ALONG THE EXPRESSWAY FOR 0.55 KM
 CK3082'(0.35 MI) TO THE STATION ON THE RIGHT IN THE WINGWALL
 CK3082'OF THE BRIDGE OVER THE ASHLEY RIVER.
 CK3082'
 CK3082'THE STATION IS A STANDARD SCGS DISK
 CK3082'STAMPED---HORZ 10 017 1983---,
 CK3082'SET IN A DRILL HOLE IN THE WINGWALL OF THE BRIDGE.
 CK3082'IT IS LOCATED
 CK3082'7.2 METERS (23.62 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER
 CK3082'OF THE EXPRESSWAY EASTERLY BRIDGE,
 CK3082'4.2 METERS (13.78 FT) SOUTH-SOUTHWEST FROM A DRAIN HOLE,
 CK3082'0.8 METER (2.63 FT) EAST-NORTHEAST FROM THE BRIDGE HANDRAIL AND
 CK3082'1.2 METERS (3.94 FT) SOUTH FROM A METAL WITNESS POST.
 CK3082'
 CK3082'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.46 METERS.
 CK3082'
 CK3082'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 CK3082
 CK3082                          STATION RECOVERY (1984)
 CK3082
 CK3082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3082'IN NORTH CHARLESTON.
 CK3082'THE MARK IS 0.30 M ABOVE ROAD.
 CK3082'7.8 KILOMETERS (4.85 MILES) SOUTH ALONG STATE HIGHWAY 642 FROM THE
 CK3082'MAIN ENTRANCE LEADING TO THE CHARLESTON AIR FORCE BASE, THENCE 1.8
 CK3082'KILOMETERS (1.1 MILES) WESTERLY ALONG LEEDS AVENUE, THENCE 0.6
 CK3082'KILOMETER (0.4 MILE) SOUTHWEST ALONG THE ON RAMP LEADING TO THE MARK
 CK3082'CLARK EXPRESSWAY, SET IN THE NORTH CORNER OF THE WEST BRIDGE THAT
 CK3082'CROSSES THE ASHLEY RIVER.
 CK3082'THE MARK IS 1.10 METERS  SW FROM A WITNESS POST.
 CK3082
 CK3082                          STATION RECOVERY (1991)
 CK3082
 CK3082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3082'RECOVERED IN GOOD CONDITION.
 CK3082
 CK3082                          STATION RECOVERY (2009)
 CK3082
 CK3082'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3082'RECOVERED IN GOOD CONDITION.
 CK3082
 CK3082                          STATION RECOVERY (2009)
 CK3082
 CK3082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3082'STATION IS LOCATED 6.9 MI (11.1 KM) NORTHWEST OF CHARLESTON, 5.6 MI
 CK3082'(9.0 KM) SOUTH OF HANAHAN, 3.0 MI (4.8 KM) WEST-SOUTHWEST OF NORTH
 CK3082'CHARLESTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3082'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 CK3082'THE JUNCTION OVERPASS OF INTERSTATE 526 (MARK CLARK EXPRESSWAY, EXIT
 CK3082'14) AND STATE ROAD 1332 (LEEDS AVENUE), 2.7 MI (4.3 KM) WEST-SOUTHWEST
 CK3082'OF NORTH CHARLESTON, GO SOUTH-SOUTHWEST ON INTERSTATE 526 FOR 0.4 MI
 CK3082'(0.6 KM) TO THE STATION ON THE RIGHT IN THE ABUTMENT OF THE NORTH
 CK3082'CORNER OF THE WEST BRIDGE OVER THE ASHLEY RIVER. STATION IS A DISK SET
 CK3082'IN A DRILL HOLE IN THE CORNER OF THE BRIDGE AND 0.5 FT (0.2 M) ABOVE
 CK3082'THE HIGHWAY, 2.1 FT (0.6 M) WEST OF THE NORTHWEST CORNER OF THE
 CK3082'CONCRETE GUARD RAIL, 2.2 FT (0.7 M) EAST OF THE WEST END OF THE
 CK3082'ABUTMENT, 36.0 FT (11.0 M) SOUTH OF A 3.0-FT V-SHAPED PINE TREE.
 CK3082'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 10 017 AZ MK.
 CK3082'RECOVERED BY J.B. SMOAK.
 CK3082
 CK3082                          STATION RECOVERY (2012)
 CK3082
 CK3082'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3082'RECOVERED AS DESCRIBED
 CK3082
 CK3082                          STATION RECOVERY (2015)
 CK3082
 CK3082'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3082'RECOVERED AS DESCRIBED
 CK3082
 CK3082                          STATION RECOVERY (2016)
 CK3082
 CK3082'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3082'RECOVERED AS DESCRIBED
 CK3082
 CK3082                          STATION RECOVERY (2018)
 CK3082
 CK3082'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3082'RECOVERED IN GOOD CONDITION.
 CK3082
 CK3082                          STATION RECOVERY (2019)
 CK3082
 CK3082'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3082'RECOVERED IN GOOD CONDITION.
 CK3082
 CK3082                          STATION RECOVERY (2022)
 CK3082
 CK3082'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3082'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3081 ***********************************************************************
 CK3081  HT_MOD      -  This is a Height Modernization Survey Station.
 CK3081  DESIGNATION -  10 017 AZ MK
 CK3081  PID         -  CK3081
 CK3081  STATE/COUNTY-  SC/CHARLESTON
 CK3081  COUNTRY     -  US
 CK3081  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3081
 CK3081                         *CURRENT SURVEY CONTROL
 CK3081  ______________________________________________________________________
 CK3081* NAD 83(2011) POSITION- 32 50 32.07380(N) 080 01 08.56050(W)   ADJUSTED
 CK3081* NAD 83(2011) ELLIP HT-   -21.593 (meters)        (06/27/12)   ADJUSTED
 CK3081* NAD 83(2011) EPOCH   -  2010.00
 CK3081* NAVD 88 ORTHO HEIGHT -    11.34  (meters)       37.2   (feet) GPS OBS
 CK3081  ______________________________________________________________________
 CK3081  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK3081  GEOID HEIGHT    -        -32.911 (meters)                     GEOID09
 CK3081  GEOID HEIGHT    -        -32.942 (meters)                     GEOID18
 CK3081  NAD 83(2011) X  -    929,686.904 (meters)                     COMP
 CK3081  NAD 83(2011) Y  - -5,282,783.934 (meters)                     COMP
 CK3081  NAD 83(2011) Z  -  3,439,260.649 (meters)                     COMP
 CK3081  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 CK3081
 CK3081  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3081  Standards:
 CK3081         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3081            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3081  -------------------------------------------------------------------
 CK3081  NETWORK    0.88   0.94           0.36   0.36   0.48     -0.11451662
 CK3081  -------------------------------------------------------------------
 CK3081  Click here for local accuracies and other accuracy information.
 CK3081
 CK3081.The horizontal coordinates were established by GPS observations
 CK3081.and adjusted by the National Geodetic Survey in June 2012.
 CK3081
 CK3081.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3081.been affixed to the stable North American tectonic plate. See 
 CK3081.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3081
 CK3081.The horizontal coordinates are valid at the epoch date displayed above
 CK3081.which is a decimal equivalence of Year/Month/Day.
 CK3081
 CK3081.The orthometric height was determined by GPS observations and a
 CK3081.high-resolution geoid model using precise GPS observation and
 CK3081.processing techniques.
 CK3081
 CK3081.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3081.GEOID18 height accuracy estimate available here.
 CK3081
 CK3081.Click photographs - Photos may exist for this station.
 CK3081
 CK3081.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3081
 CK3081.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3081
 CK3081.The ellipsoidal height was determined by GPS observations
 CK3081.and is referenced to NAD 83.
 CK3081
 CK3081. The following values were computed from the NAD 83(2011) position.
 CK3081
 CK3081;                    North         East     Units Scale Factor Converg.
 CK3081;SPC SC       -   112,324.785   701,425.398   MT  0.99989702   +0 32 37.8
 CK3081;SPC SC       -   368,519.64  2,301,264.43   iFT  0.99989702   +0 32 37.8
 CK3081;UTM  17      - 3,634,224.398   591,801.361   MT  0.99970391   +0 31 55.3
 CK3081
 CK3081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3081!SPC SC       -   1.00000339  x   0.99989702  =   0.99990041
 CK3081!UTM  17      -   1.00000339  x   0.99970391  =   0.99970730
 CK3081
 CK3081:                Primary Azimuth Mark                     Grid Az
 CK3081:SPC SC       -  COUNTY FARM                              189 05 45.8
 CK3081:UTM  17      -  COUNTY FARM                              189 06 28.3
 CK3081
 CK3081_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9180134224(NAD 83)
 CK3081
 CK3081|---------------------------------------------------------------------|
 CK3081| PID    Reference Object                     Distance      Geod. Az  |
 CK3081|                                                           dddmmss.s |
 CK3081| DM3251 COUNTY FARM                         APPROX. 0.6 KM 1893823.6 |
 CK3081|---------------------------------------------------------------------|
 CK3081
 CK3081                          SUPERSEDED SURVEY CONTROL
 CK3081
 CK3081  NAD 83(2007)-  32 50 32.07377(N)    080 01 08.56091(W) AD(2002.00) 1
 CK3081  ELLIP H (09/01/10)  -21.576  (m)                       GP(2002.00) 3 1
 CK3081  NAD 83(2001)-  32 50 32.07339(N)    080 01 08.56231(W) AD(       ) 2
 CK3081  NAD 83(1986)-  32 50 32.08471(N)    080 01 08.56666(W) AD(       ) 2
 CK3081  NAVD 88 (06/15/91)   11.379  (m)           37.33   (f) ADJUSTED    1 2
 CK3081  NGVD 29 (07/14/89)   11.7    (m)           38.     (f) VERT ANG       
 CK3081  NGVD 29 (03/21/89)   11.675  (m)           38.30   (f) ADJUSTED    1 2
 CK3081
 CK3081.Superseded values are not recommended for survey control.
 CK3081
 CK3081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3081.See file dsdata.pdf to determine how the superseded data were derived.
 CK3081
 CK3081_MARKER: DD = SURVEY DISK
 CK3081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3081_STAMPING: 10 017 1983
 CK3081_MARK LOGO: SCGS
 CK3081_PROJECTION: PROJECTING 10 CENTIMETERS
 CK3081_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3081+STABILITY: SURFACE MOTION
 CK3081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3081+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2022
 CK3081
 CK3081  HISTORY     - Date     Condition        Report By
 CK3081  HISTORY     - 1983     MONUMENTED       SCGS
 CK3081  HISTORY     - 1984     GOOD             SCGS
 CK3081  HISTORY     - 19910311 GOOD             SCGS
 CK3081  HISTORY     - 20091006 GOOD             CCPWSD
 CK3081  HISTORY     - 20091109 GOOD             SCGS
 CK3081  HISTORY     - 20121116 GOOD             CCPWSD
 CK3081  HISTORY     - 20130415 GOOD             SCGS
 CK3081  HISTORY     - 20151013 GOOD             CCPWSD
 CK3081  HISTORY     - 20160921 GOOD             CCPWSD
 CK3081  HISTORY     - 20181130 GOOD             CCPWSD
 CK3081  HISTORY     - 20191007 GOOD             CCPWSD
 CK3081  HISTORY     - 20210324 GOOD             CCPWSD
 CK3081  HISTORY     - 20220603 GOOD             CCPWSD
 CK3081
 CK3081                          STATION DESCRIPTION
 CK3081
 CK3081'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK3081'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST OF
 CK3081'SAINT ANDREWS PARISH AREA, 3.2 KM (2.0 MI) SOUTH OF NORTH
 CK3081'CHARLESTON, 0.5 KM (0.3 MI) EAST OF THE ASHLEY RIVER BANK.
 CK3081'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK3081'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST ROAD,
 CK3081'COLUMBIA SC 29210, PHONE 803-758-6434.
 CK3081'
 CK3081'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF DORCHESTER
 CK3081'ROAD (STATE HIGHWAY 642) AND INTERSTATE HIGHWAY 26, GO
 CK3081'WESTERLY ALONG DORCHESTER ROAD FOR 2.15 KM (1.35 MI) TO A ROAD
 CK3081'LEFT (LEEDS AVENUE), TURN LEFT AND GO SOUTHERLY FOR 1.65 KM
 CK3081'(1.05 MI) TO THE AZIMUTH MARK ON THE RIGHT AT THE NORTHEAST
 CK3081'END OF THE BRIDGE OVER THE MARK CLARK EXPRESSWAY.
 CK3081'
 CK3081'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 CK3081'STAMPED---AZ MK 10 017 1983---,
 CK3081'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK3081'FLUSH WITH GROUND.  IT IS LOCATED
 CK3081'13.6 METERS (44.6 FT) NORTH-NORTHEAST FROM THE APPROXIMATE CENTER
 CK3081'OF THE MEDIAN OF LEEDS AVENUE,
 CK3081'1.30 METERS (4.25 FT) WEST-NORTHWEST FROM THE NORTHEAST END OF
 CK3081'THE BRIDGE OVER THE EXPRESSWAY,
 CK3081'1.0 METER (3.3 FT) NORTH-NORTHEAST FROM THE CURB, AND
 CK3081'1.1 METERS (3.6 FT) NORTH-NORTHWEST FROM A METAL WITNESS POST.
 CK3081'
 CK3081'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.48 METERS.
 CK3081
 CK3081                          STATION RECOVERY (1984)
 CK3081
 CK3081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3081'IN NORTH CHARLESTON.
 CK3081'THE MARK IS 0.30 M ABOVE LEEDS AVENUE.
 CK3081'7.8 KILOMETERS (4.85 MILES) SOUTH ALONG STATE HIGHWAY 642 FROM THE
 CK3081'MAIN ENTRANCE ROAD LEADING TO THE CHARLESTON AIR FORCE BASE, THENCE
 CK3081'1.8 KILOMETERS (1.1 MILES) WESTERLY ALONG LEEDS AVENUE, SET NEAR THE
 CK3081'NORTHWEST CORNER OF THE OVERPASS THAT CROSSES TH MARK CLARK
 CK3081'EXPRESSWAY, 44.9 METERS (147.2 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 CK3081'CENTER OF THE OFF RAMP ON THE WEST SIDE OF THE BRIDGE OVERPASS,
 CK3081'6.8 METERS (22.3 FEET) NORTH-NORTHEAST OF THE WEST BOUND LANE OF LEEDS
 CK3081'AVENUE, 1.2 METERS (4.0 FEET) NORTHWEST OF THE NORTHWEST CORNER OF THE
 CK3081'BRIDGE OVERPASS, 1.0 METER (3.2 FEET) WEST-NORTHWEST OF THE NORTHWEST
 CK3081'WINGWALL OF THE BRIDGE OVERPASS.
 CK3081'THE MARK IS 1.10 METERS  SSW FROM A WITNESS POST.
 CK3081
 CK3081                          STATION RECOVERY (1991)
 CK3081
 CK3081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3081'RECOVERED IN GOOD CONDITION.
 CK3081
 CK3081                          STATION RECOVERY (2009)
 CK3081
 CK3081'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3081'RECOVERED IN GOOD CONDITION.
 CK3081
 CK3081                          STATION RECOVERY (2009)
 CK3081
 CK3081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3081'STATION IS LOCATED NEAR THE NORTHWEST CORNER OF THE JUNCTION OVERPASS
 CK3081'OF INTERSTATE 526 (MARK CLARK EXPRESSWAY, EXIT 14) AND STATE ROAD 1332
 CK3081'(LEEDS AVENUE), 6.9 MI (11.2 KM) NORTHWEST OF CHARLESTON, 5.2 MI (8.4
 CK3081'KM) SOUTH OF HANAHAN, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF NORTH
 CK3081'CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3081'191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 CK3081'POST PROJECTING 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE LEEDS AVENUE,
 CK3081'5.0 FT (1.5 M) WEST-SOUTHWEST OF THE NORTH CORNER OF THE NORTH WING
 CK3081'WALL FOR THE BRIDGE, 3.7 FT (1.1 M) NORTH-NORTHWEST OF THE NORTH
 CK3081'CORNER OF THE CONCRETE GUARD WALL FOR THE BRIDGE, 6.3 FT (1.9 M) EAST
 CK3081'OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 CK3081'STATION 10 017. RECOVERED BY J.B. SMOAK.
 CK3081
 CK3081                          STATION RECOVERY (2012)
 CK3081
 CK3081'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3081'RECOVERED AS DESCRIBED
 CK3081
 CK3081                          STATION RECOVERY (2013)
 CK3081
 CK3081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK3081'RECOVERED AS DESCRIBED.
 CK3081
 CK3081                          STATION RECOVERY (2015)
 CK3081
 CK3081'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3081'RECOVERED AS DESCRIBED
 CK3081
 CK3081                          STATION RECOVERY (2016)
 CK3081
 CK3081'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3081'RECOVERED AS DESCRIBED
 CK3081
 CK3081                          STATION RECOVERY (2018)
 CK3081
 CK3081'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3081'RECOVERED IN GOOD CONDITION.
 CK3081
 CK3081                          STATION RECOVERY (2019)
 CK3081
 CK3081'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3081'RECOVERED IN GOOD CONDITION.
 CK3081
 CK3081                          STATION RECOVERY (2021)
 CK3081
 CK3081'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK3081'RECOVERED IN GOOD CONDITION.
 CK3081
 CK3081                          STATION RECOVERY (2022)
 CK3081
 CK3081'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3081'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3085 ***********************************************************************
 CK3085  DESIGNATION -  10 018
 CK3085  PID         -  CK3085
 CK3085  STATE/COUNTY-  SC/CHARLESTON
 CK3085  COUNTRY     -  US
 CK3085  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3085
 CK3085                         *CURRENT SURVEY CONTROL
 CK3085  ______________________________________________________________________
 CK3085* NAD 83(2001) POSITION- 32 51 56.51832(N) 080 00 46.58734(W)   ADJUSTED
 CK3085* NAVD 88 ORTHO HEIGHT -     7.496 (meters)       24.59  (feet) ADJUSTED
 CK3085  ______________________________________________________________________
 CK3085  GEOID HEIGHT    -        -32.929 (meters)                     GEOID18
 CK3085  LAPLACE CORR    -         -3.26  (seconds)                    DEFLEC18
 CK3085  DYNAMIC HEIGHT  -          7.487 (meters)       24.56  (feet) COMP
 CK3085  MODELED GRAVITY -    979,549.3   (mgal)                       NAVD 88
 CK3085
 CK3085  HORZ ORDER      -  SECOND
 CK3085  VERT ORDER      -  FIRST     CLASS II
 CK3085
 CK3085.The horizontal coordinates were established by classical geodetic methods
 CK3085.and adjusted by the National Geodetic Survey in March 2004.
 CK3085
 CK3085.The orthometric height was determined by differential leveling and
 CK3085.adjusted by the NATIONAL GEODETIC SURVEY
 CK3085.in June 1991.
 CK3085
 CK3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3085.GEOID18 height accuracy estimate available here.
 CK3085
 CK3085.Click photographs - Photos may exist for this station.
 CK3085
 CK3085.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3085
 CK3085.The dynamic height is computed by dividing the NAVD 88
 CK3085.geopotential number by the normal gravity value computed on the
 CK3085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3085.degrees latitude (g = 980.6199 gals.).
 CK3085
 CK3085.The modeled gravity was interpolated from observed gravity values.
 CK3085
 CK3085. The following values were computed from the NAD 83(2001) position.
 CK3085
 CK3085;                    North         East     Units Scale Factor Converg.
 CK3085;SPC SC       -   114,931.235   701,971.890   MT  0.99989125   +0 32 50.0
 CK3085;SPC SC       -   377,070.98  2,303,057.38   iFT  0.99989125   +0 32 50.0
 CK3085;UTM  17      - 3,636,830.242   592,348.280   MT  0.99970515   +0 32 08.5
 CK3085
 CK3085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3085!SPC SC       -   1.00000399  x   0.99989125  =   0.99989524
 CK3085!UTM  17      -   1.00000399  x   0.99970515  =   0.99970914
 CK3085
 CK3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9234836830(NAD 83)
 CK3085
 CK3085                          SUPERSEDED SURVEY CONTROL
 CK3085
 CK3085  NAD 83(1986)-  32 51 56.52821(N)    080 00 46.59229(W) AD(       ) 2
 CK3085  NGVD 29 (07/14/89)    7.8    (m)           26.     (f) VERT ANG       
 CK3085  NGVD 29 (03/21/89)    7.792  (m)           25.56   (f) ADJUSTED    1 2
 CK3085
 CK3085.Superseded values are not recommended for survey control.
 CK3085
 CK3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3085.See file dsdata.pdf to determine how the superseded data were derived.
 CK3085
 CK3085_MARKER: DH = HORIZONTAL CONTROL DISK
 CK3085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3085_STAMPING: 10 018 1982
 CK3085_MARK LOGO: SCGS
 CK3085_PROJECTION: FLUSH
 CK3085_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3085+STABILITY: SURFACE MOTION
 CK3085
 CK3085  HISTORY     - Date     Condition        Report By
 CK3085  HISTORY     - 1983     MONUMENTED       SCGS
 CK3085  HISTORY     - 1983     GOOD             SCGS
 CK3085  HISTORY     - 19940820 MARK NOT FOUND   USPSQD
 CK3085  HISTORY     - 20091009 MARK NOT FOUND   CCPWSD
 CK3085
 CK3085                          STATION DESCRIPTION
 CK3085
 CK3085'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK3085'THE STATION IS LOCATED IN NORTH CHARLESTON, OWNERSHIP--AQUA GOLF
 CK3085'DRIVING RANGE, 3013 WEST MONTAGUE AVENUE, NORTH CHARLESTON
 CK3085'SC 29406, PHONE 803-744-0888.
 CK3085'
 CK3085'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF MONTAGUE
 CK3085'AVENUE AND INTERSTATE HIGHWAY 26, GO WESTERLY ALONG
 CK3085'WEST MONTAGUE AVENUE FOR 0.6 KM (0.4 MI) TO A SIGN FOR THE
 CK3085'AQUA GOLF DRIVING RANGE AND THE ENTRANCE DRIVE ON THE LEFT,
 CK3085'TURN LEFT AND FOLLOW THE DRIVING RANGE ROAD FOR 0.25 KM
 CK3085'(0.15 MI) TO THE STATION ON THE RIGHT IN THE NORTHEAST
 CK3085'CORNER OF THE PROPERTY.
 CK3085'
 CK3085'THE STATION IS A STANDARD SCGS DISK
 CK3085'STAMPED---HORZ 10 018 1982---,
 CK3085'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 CK3085'FLUSH WITH GROUND.  IT IS LOCATED
 CK3085'54.25 METERS (178.0 FT) WEST FROM THE EDGE OF THE WATER,
 CK3085'41.91 METERS (137.5 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF
 CK3085'THE AQUA GOLF CLUB HOUSE,
 CK3085'7.0 METERS (22.96 FT) EAST FROM THE APPROXIMATE CENTER OF THE
 CK3085'REAR ENTRANCE DRIVE TO THE INSTY PRINTS BUILDING AND 1.7 METERS
 CK3085'(5.6 FEET) EAST FROM A METAL WITNESS POST.
 CK3085'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 CK3085'STAMPED---HORZ 10 018 1982---,
 CK3085'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CK3085'
 CK3085'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.34 METERS.
 CK3085'
 CK3085'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 CK3085
 CK3085                          STATION RECOVERY (1983)
 CK3085
 CK3085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3085'IN NORTH CHARLESTON.
 CK3085'0.6 KILOMETER (0.4 MILE) SOUTH ALONG MONTAGUE AVENUE FROM THE JUNCTION
 CK3085'OVERPASS OF INTERSTATE HIGHWAY 26 TO THE AQUA GOLF ENTRANCE ON THE
 CK3085'LEFT, THENCE 0.25 KILOMETER (0.15 MILE) SOUTHEASTERLY ALONG THE
 CK3085'ENTRANCE DRIVE TO THE MAIN BUILDING, SET IN THE LAWN AT THE SOUTHWEST
 CK3085'CORNER OF THE AQUA GOLF PROPERTY, 41.7 METERS (136.8 FEET)
 CK3085'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE AQUA GOLF CLUBHOUSE,
 CK3085'23.7 METERS (78.0 FEET) WEST OF THE WATER EDGE, 13.6 METERS (44.8
 CK3085'FEET) NORTH-NORTHEAST OF THE SOUTHWEST CORNER OF THE PROPERTY LINE.
 CK3085'THE MARK IS 1.80 METERS  ESE FROM A WITNESS POST.
 CK3085'THE MARK IS ABOVE LEVEL WITH LAWN.
 CK3085
 CK3085                          STATION RECOVERY (1994)
 CK3085
 CK3085'RECOVERY NOTE BY US POWER SQUADRON 1994
 CK3085'MARK NOT FOUND.
 CK3085
 CK3085                          STATION RECOVERY (2009)
 CK3085
 CK3085'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3085'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0570 ***********************************************************************
 CJ0570  DESIGNATION -  10 019
 CJ0570  PID         -  CJ0570
 CJ0570  STATE/COUNTY-  SC/CHARLESTON
 CJ0570  COUNTRY     -  US
 CJ0570  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0570
 CJ0570                         *CURRENT SURVEY CONTROL
 CJ0570  ______________________________________________________________________
 CJ0570* NAD 83(2001) POSITION- 32 49 59.71901(N) 079 49 35.46909(W)   ADJUSTED
 CJ0570* NAVD 88 ORTHO HEIGHT -     5.038 (meters)       16.53  (feet) ADJUSTED
 CJ0570  ______________________________________________________________________
 CJ0570  GEOID HEIGHT    -        -33.379 (meters)                     GEOID18
 CJ0570  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC18
 CJ0570  DYNAMIC HEIGHT  -          5.032 (meters)       16.51  (feet) COMP
 CJ0570  MODELED GRAVITY -    979,541.7   (mgal)                       NAVD 88
 CJ0570
 CJ0570  HORZ ORDER      -  SECOND
 CJ0570  VERT ORDER      -  FIRST     CLASS II
 CJ0570
 CJ0570.The horizontal coordinates were established by classical geodetic methods
 CJ0570.and adjusted by the National Geodetic Survey in March 2004.
 CJ0570
 CJ0570.The orthometric height was determined by differential leveling and
 CJ0570.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0570.in June 1991.
 CJ0570
 CJ0570.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0570.GEOID18 height accuracy estimate available here.
 CJ0570
 CJ0570.Click photographs - Photos may exist for this station.
 CJ0570
 CJ0570.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0570
 CJ0570.The dynamic height is computed by dividing the NAVD 88
 CJ0570.geopotential number by the normal gravity value computed on the
 CJ0570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0570.degrees latitude (g = 980.6199 gals.).
 CJ0570
 CJ0570.The modeled gravity was interpolated from observed gravity values.
 CJ0570
 CJ0570. The following values were computed from the NAD 83(2001) position.
 CJ0570
 CJ0570;                    North         East     Units Scale Factor Converg.
 CJ0570;SPC SC       -   111,516.076   719,457.944   MT  0.99989928   +0 39 02.1
 CJ0570;SPC SC       -   365,866.39  2,360,426.33   iFT  0.99989928   +0 39 02.1
 CJ0570;UTM  17      - 3,633,411.729   609,830.613   MT  0.99974874   +0 38 10.8
 CJ0570
 CJ0570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0570!SPC SC       -   1.00000445  x   0.99989928  =   0.99990373
 CJ0570!UTM  17      -   1.00000445  x   0.99974874  =   0.99975319
 CJ0570
 CJ0570_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0983033411(NAD 83)
 CJ0570
 CJ0570                          SUPERSEDED SURVEY CONTROL
 CJ0570
 CJ0570  NAD 83(1986)-  32 49 59.72772(N)    079 49 35.47230(W) AD(       ) 2
 CJ0570  NGVD 29 (07/14/89)    5.3    (m)           17.     (f) VERT ANG       
 CJ0570  NGVD 29 (03/21/89)    5.337  (m)           17.51   (f) ADJUSTED    1 2
 CJ0570
 CJ0570.Superseded values are not recommended for survey control.
 CJ0570
 CJ0570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0570.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0570
 CJ0570_MARKER: DH = HORIZONTAL CONTROL DISK
 CJ0570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0570_STAMPING: HORZ 10 019 1983
 CJ0570_MARK LOGO: SCGS
 CJ0570_PROJECTION: RECESSED 4 CENTIMETERS
 CJ0570_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0570+STABILITY: SURFACE MOTION
 CJ0570
 CJ0570  HISTORY     - Date     Condition        Report By
 CJ0570  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0570  HISTORY     - 1983     GOOD             SCGS
 CJ0570  HISTORY     - 19910605 GOOD             USPSQD
 CJ0570  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CJ0570  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0570
 CJ0570                          STATION DESCRIPTION
 CJ0570
 CJ0570'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0570'THE STATION IS LOCATED ABOUT 12.0 KM (7.5 MI) SOUTH
 CJ0570'OF WANDO, 8.0 KM (5.0 MI) NORTH NORTHEAST OF SULLIVANS ISLAND,
 CJ0570'5.6 KM (3.5 MI) NORTHEAST OF MOUNT PLEASANT IN THE HIGHWAY MEDIAN.
 CJ0570'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CJ0570'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST ROAD,
 CJ0570'COLUMBIA SC 29219, PHONE 803-758-6434.
 CJ0570'
 CJ0570'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND
 CJ0570'U.S. HIGHWAYS 17 AND 701 BUSINESS ON THE NORTHEAST
 CJ0570'SIDE OF MOUNT PLEASANT, GO NORTHEASTERLY ON U.S. HIGHWAY 17
 CJ0570'FOR 2.2 KM (1.35 MI) TO 10 019 SCGS AZ MK ON THE LEFT,
 CJ0570'CONTINUE AHEAD FOR 0.7 KM (0.45 MI) TO THE STATION ON
 CJ0570'THE LEFT IN THE MEDIAN
 CJ0570'
 CJ0570'THE STATION IS A STANDARD SCGS DISK
 CJ0570'STAMPED---HORZ 10 019 1983---,
 CJ0570'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CJ0570'FLUSH WITH GROUND.  IT IS LOCATED
 CJ0570'12.20 METERS (40.03 FT) SOUTHEAST FROM THE CENTER OF HIGHWAY 17
 CJ0570'NORTHBOUND LANE, 6.23 METERS (20.43 FEET) SOUTHEAST FROM THE
 CJ0570'CENTER OF THE HIGHWAY 17 SOUTHBOUND LANE AND
 CJ0570'6.75 METERS (22.15 FT) WEST-NORTHWEST FROM WITNESS POST.
 CJ0570'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 CJ0570'STAMPED---HORZ 10 019 1983---,
 CJ0570'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CJ0570'
 CJ0570'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.37 METERS.
 CJ0570'
 CJ0570'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 CJ0570
 CJ0570                          STATION RECOVERY (1983)
 CJ0570
 CJ0570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0570'6.1 KM (3.8 MI) NE FROM MOUNT PLEASANT.
 CJ0570'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0570'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 3.5
 CJ0570'KILOMETERS (2.2 MILES) NORTHEASTERLY ALONG U.S. HIGHWAYS 17 AND 701
 CJ0570'BUSINESS TO ITS JUNCTION WITH U.S. HIGHWAY 17, CONTINUE NORTHEAST
 CJ0570'ALONG U.S. HIGHWAY 17 FOR 2.9 KILOMETERS (1.8 MILES), SET IN A GRASSY
 CJ0570'MEDIAN, 2.52 METERS (8.3 FEET) SOUTH-SOUTHEAST OF THE SOUTH EDGE OF
 CJ0570'THE SOUTHBOUND LANE, 6.15 METERS (20.2 FEET) SOUTH-SOUTHEAST OF THE
 CJ0570'APPROXIMATE CENTER OF THE SOUTHBOUND LANE, 12.2 METERS (40.2 FEET)
 CJ0570'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE NORTH BOUND LANE,
 CJ0570'35.48 METERS (116.4 FEET) WEST-NORTHWEST OF POWER POLE NUMBER 80
 CJ0570'C-42192 WITH A TRANSFORMER AND THREE GUY WIRES.
 CJ0570'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CJ0570
 CJ0570                          STATION RECOVERY (1991)
 CJ0570
 CJ0570'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0570'RECOVERED IN GOOD CONDITION.
 CJ0570
 CJ0570                          STATION RECOVERY (1997)
 CJ0570
 CJ0570'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0570'MARK NOT FOUND.
 CJ0570
 CJ0570                          STATION RECOVERY (2009)
 CJ0570
 CJ0570'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0570'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0569 ***********************************************************************
 CJ0569  DESIGNATION -  10 019 AZ MK
 CJ0569  PID         -  CJ0569
 CJ0569  STATE/COUNTY-  SC/CHARLESTON
 CJ0569  COUNTRY     -  US
 CJ0569  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0569
 CJ0569                         *CURRENT SURVEY CONTROL
 CJ0569  ______________________________________________________________________
 CJ0569* NAD 83(2001) POSITION- 32 49 48.18847(N) 079 50 00.63020(W)   NO CHECK
 CJ0569* NAVD 88 ORTHO HEIGHT -     5.905 (meters)       19.37  (feet) ADJUSTED
 CJ0569  ______________________________________________________________________
 CJ0569  GEOID HEIGHT    -        -33.367 (meters)                     GEOID18
 CJ0569  LAPLACE CORR    -         -2.82  (seconds)                    DEFLEC18
 CJ0569  DYNAMIC HEIGHT  -          5.898 (meters)       19.35  (feet) COMP
 CJ0569  MODELED GRAVITY -    979,541.4   (mgal)                       NAVD 88
 CJ0569
 CJ0569  HORZ ORDER      -  SECOND
 CJ0569  VERT ORDER      -  FIRST     CLASS II
 CJ0569
 CJ0569.The horizontal coordinates were established by classical geodetic methods
 CJ0569.and adjusted by the National Geodetic Survey in March 2004.
 CJ0569
 CJ0569.No horizontal observational check was made to the station.
 CJ0569
 CJ0569.The orthometric height was determined by differential leveling and
 CJ0569.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0569.in June 1991.
 CJ0569
 CJ0569.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0569.GEOID18 height accuracy estimate available here.
 CJ0569
 CJ0569.Click photographs - Photos may exist for this station.
 CJ0569
 CJ0569.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0569
 CJ0569.The dynamic height is computed by dividing the NAVD 88
 CJ0569.geopotential number by the normal gravity value computed on the
 CJ0569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0569.degrees latitude (g = 980.6199 gals.).
 CJ0569
 CJ0569.The modeled gravity was interpolated from observed gravity values.
 CJ0569
 CJ0569. The following values were computed from the NAD 83(2001) position.
 CJ0569
 CJ0569;                    North         East     Units Scale Factor Converg.
 CJ0569;SPC SC       -   111,153.517   718,807.672   MT  0.99990008   +0 38 48.1
 CJ0569;SPC SC       -   364,676.89  2,358,292.89   iFT  0.99990008   +0 38 48.1
 CJ0569;UTM  17      - 3,633,049.388   609,180.349   MT  0.99974698   +0 37 56.9
 CJ0569
 CJ0569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0569!SPC SC       -   1.00000431  x   0.99990008  =   0.99990439
 CJ0569!UTM  17      -   1.00000431  x   0.99974698  =   0.99975129
 CJ0569
 CJ0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0918033049(NAD 83)
 CJ0569
 CJ0569                          SUPERSEDED SURVEY CONTROL
 CJ0569
 CJ0569  NAD 83(1986)-  32 49 48.19733(N)    079 50 00.63352(W) AD(       ) 2
 CJ0569  NGVD 29 (07/14/89)    6.     (m)           20.     (f) VERT ANG       
 CJ0569  NGVD 29 (03/21/89)    6.204  (m)           20.35   (f) ADJUSTED    1 2
 CJ0569
 CJ0569.Superseded values are not recommended for survey control.
 CJ0569
 CJ0569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0569.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0569
 CJ0569_MARKER: DZ = AZIMUTH MARK DISK
 CJ0569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0569_STAMPING: AZ MK 10 019 1983
 CJ0569_MARK LOGO: SCGS
 CJ0569_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0569_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0569+STABILITY: SURFACE MOTION
 CJ0569
 CJ0569  HISTORY     - Date     Condition        Report By
 CJ0569  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0569  HISTORY     - 1983     GOOD             SCGS
 CJ0569  HISTORY     - 19910605 GOOD             USPSQD
 CJ0569  HISTORY     - 19970621 GOOD             USPSQD
 CJ0569  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0569
 CJ0569                          STATION DESCRIPTION
 CJ0569
 CJ0569'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0569'THE STATION IS LOCATED ABOUT 12 KM (7.5 MI) SOUTH OF
 CJ0569'WANDO, 8.0 KM (5.0 MI) NORTH NORTHEAST OF SULLIVANS ISLAND AND
 CJ0569'5.6 KM (3.5 MI) NORTHEAST OF MOUNT PLEASANT ON HIGHWAY RIGHT OF WAY.
 CJ0569'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL
 CJ0569'J PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST
 CJ0569'ROAD 29210, PHONE 803-758-6434.
 CJ0569'
 CJ0569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CJ0569'17 AND U.S. HIGHWAYS 17 AND 701 BUSINESS ON THE
 CJ0569'NORTHEAST SIDE OF MOUNT PLEASANT, GO NORTHEASTERLY
 CJ0569'ON HIGHWAY 17 FOR 2.2 KM (1.35 MI) TO THE STATION ON THE
 CJ0569'LEFT.
 CJ0569'
 CJ0569'THE STATION IS A STANDARD SCGS DISK
 CJ0569'STAMPED---AZ MK 10 019 1983---,
 CJ0569'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 CJ0569'RECESSED 7 CM BELOW THE GROUND.  IT IS LOCATED
 CJ0569'10.73 METERS (35.2 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF A 4
 CJ0569'FOOT BY 4 FOOT BOX CULVERT,
 CJ0569'6.0 METERS (19.7 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER
 CJ0569'OF HIGHWAY 17 SOUTHBOUND LANE, 1.73 METERS (5.7 FEET)
 CJ0569'NORTHWEST OF THE WEST END OF A CURB AND
 CJ0569'1.80 METERS (5.9 FT) SOUTH-SOUTHEAST OF WITNESS POST.
 CJ0569'
 CJ0569'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.79 METERS.
 CJ0569
 CJ0569                          STATION RECOVERY (1983)
 CJ0569
 CJ0569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0569'5.4 KM (3.35 MI) NE FROM MOUNT PLEASANT.
 CJ0569'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0569'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 3.5
 CJ0569'KILOMETERS (2.2 MILES) NORTHEASTERLY ALONG U.S. HIGHWAYS 17 AND 701
 CJ0569'BUSINESS TO ITS JUNCTION WITH U.S. HIGHWAY 17, CONTINUE NORTHEAST
 CJ0569'ALONG U.S. HIGHWAY 17 FOR 2.15 KILOMETERS (1.35 MILES), SET ON THE
 CJ0569'NORTHWEST SIDE OF U.S. HIGHWAY 17 SOUTHBOUND LANE AND NEAR THE END OF
 CJ0569'A CEMENT CURB, 66.9 METERS (219.4 FEET) EAST-NORTHEAST OF POWER POLE
 CJ0569'NUMBER 228941 WITH FOUR GUY WIRES, 1.8 METERS (5.9 FEET) NORTHWEST OF
 CJ0569'THE NORTHEAST END OF THE CURB, 6.1 METERS (20.0 FEET) NORTH-NORTHWEST
 CJ0569'OF THE APPROXIMATE CENTER OF U.S. HIGHWAY 17 SOUTHBOUND LANE,
 CJ0569'10.78 METERS (35.4 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CJ0569'5- BY 5-FOOT BOX CULVERT.
 CJ0569'THE MARK IS 1.90 METERS  SSE FROM A WITNESS POST.
 CJ0569'THE MARK IS 0.20 M ABOVE HIGHWAY 17.
 CJ0569
 CJ0569                          STATION RECOVERY (1991)
 CJ0569
 CJ0569'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0569'RECOVERED IN GOOD CONDITION.
 CJ0569
 CJ0569                          STATION RECOVERY (1997)
 CJ0569
 CJ0569'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0569'RECOVERED IN GOOD CONDITION.
 CJ0569
 CJ0569                          STATION RECOVERY (2009)
 CJ0569
 CJ0569'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0569'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3158 ***********************************************************************
 CK3158  DESIGNATION -  10 020
 CK3158  PID         -  CK3158
 CK3158  STATE/COUNTY-  SC/CHARLESTON
 CK3158  COUNTRY     -  US
 CK3158  USGS QUAD   -  LADSON (2017)
 CK3158
 CK3158                         *CURRENT SURVEY CONTROL
 CK3158  ______________________________________________________________________
 CK3158* NAD 83(2011) POSITION- 32 53 03.17308(N) 080 00 11.91363(W)   ADJUSTED
 CK3158* NAD 83(2011) ELLIP HT-   -26.132 (meters)        (06/27/12)   ADJUSTED
 CK3158* NAD 83(2011) EPOCH   -  2010.00
 CK3158* NAVD 88 ORTHO HEIGHT -     6.799 (meters)       22.31  (feet) ADJUSTED
 CK3158  ______________________________________________________________________
 CK3158  GEOID HEIGHT    -        -32.935 (meters)                     GEOID18
 CK3158  NAD 83(2011) X  -    930,698.564 (meters)                     COMP
 CK3158  NAD 83(2011) Y  - -5,280,037.166 (meters)                     COMP
 CK3158  NAD 83(2011) Z  -  3,443,168.040 (meters)                     COMP
 CK3158  LAPLACE CORR    -         -3.22  (seconds)                    DEFLEC18
 CK3158  DYNAMIC HEIGHT  -          6.791 (meters)       22.28  (feet) COMP
 CK3158  MODELED GRAVITY -    979,551.6   (mgal)                       NAVD 88
 CK3158
 CK3158  VERT ORDER      -  FIRST     CLASS II
 CK3158
 CK3158  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3158  Standards:
 CK3158         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3158            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3158  -------------------------------------------------------------------
 CK3158  NETWORK    1.05   0.88           0.48   0.36   0.45     -0.10624531
 CK3158  -------------------------------------------------------------------
 CK3158  Click here for local accuracies and other accuracy information.
 CK3158
 CK3158.The horizontal coordinates were established by GPS observations
 CK3158.and adjusted by the National Geodetic Survey in June 2012.
 CK3158
 CK3158.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3158.been affixed to the stable North American tectonic plate. See 
 CK3158.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3158
 CK3158.The horizontal coordinates are valid at the epoch date displayed above
 CK3158.which is a decimal equivalence of Year/Month/Day.
 CK3158
 CK3158.The orthometric height was determined by differential leveling and
 CK3158.adjusted by the NATIONAL GEODETIC SURVEY
 CK3158.in June 1991.
 CK3158
 CK3158.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3158.GEOID18 height accuracy estimate available here.
 CK3158
 CK3158.Click photographs - Photos may exist for this station.
 CK3158
 CK3158.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3158
 CK3158.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3158
 CK3158.The ellipsoidal height was determined by GPS observations
 CK3158.and is referenced to NAD 83.
 CK3158
 CK3158.The dynamic height is computed by dividing the NAVD 88
 CK3158.geopotential number by the normal gravity value computed on the
 CK3158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3158.degrees latitude (g = 980.6199 gals.).
 CK3158
 CK3158.The modeled gravity was interpolated from observed gravity values.
 CK3158
 CK3158. The following values were computed from the NAD 83(2011) position.
 CK3158
 CK3158;                    North         East     Units Scale Factor Converg.
 CK3158;SPC SC       -   116,992.940   702,853.414   MT  0.99988681   +0 33 09.2
 CK3158;SPC SC       -   383,835.10  2,305,949.52   iFT  0.99988681   +0 33 09.2
 CK3158;UTM  17      - 3,638,891.395   593,230.055   MT  0.99970717   +0 32 28.3
 CK3158
 CK3158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3158!SPC SC       -   1.00000410  x   0.99988681  =   0.99989091
 CK3158!UTM  17      -   1.00000410  x   0.99970717  =   0.99971127
 CK3158
 CK3158:                Primary Azimuth Mark                     Grid Az
 CK3158:SPC SC       -  10 020 AZ MK                             155 03 23.9
 CK3158:UTM  17      -  10 020 AZ MK                             155 04 04.8
 CK3158
 CK3158_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9323038891(NAD 83)
 CK3158
 CK3158|---------------------------------------------------------------------|
 CK3158| PID    Reference Object                     Distance      Geod. Az  |
 CK3158|                                                           dddmmss.s |
 CK3158| CK3159 10 020 AZ MK                        APPROX. 0.5 KM 1553633.1 |
 CK3158|---------------------------------------------------------------------|
 CK3158
 CK3158                          SUPERSEDED SURVEY CONTROL
 CK3158
 CK3158  NAD 83(2007)-  32 53 03.17305(N)    080 00 11.91401(W) AD(2002.00) 1
 CK3158  ELLIP H (09/01/10)  -26.103  (m)                       GP(2002.00) 3 1
 CK3158  NAD 83(2001)-  32 53 03.17213(N)    080 00 11.91297(W) AD(       ) 2
 CK3158  NAD 83(1986)-  32 53 03.18184(N)    080 00 11.91667(W) AD(       ) 2
 CK3158  NAVD 88               6.80   (m)           22.3    (f) LEVELING    3  
 CK3158  NGVD 29 (07/14/89)    7.5    (m)           25.     (f) VERT ANG       
 CK3158  NGVD 29 (03/21/89)    7.095  (m)           23.28   (f) ADJUSTED    1 2
 CK3158
 CK3158.Superseded values are not recommended for survey control.
 CK3158
 CK3158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3158.See file dsdata.pdf to determine how the superseded data were derived.
 CK3158
 CK3158_MARKER: DH = HORIZONTAL CONTROL DISK
 CK3158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3158_STAMPING: 10 020 1983
 CK3158_MARK LOGO: SCGS
 CK3158_PROJECTION: FLUSH
 CK3158_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3158+STABILITY: SURFACE MOTION
 CK3158_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3158+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2022
 CK3158
 CK3158  HISTORY     - Date     Condition        Report By
 CK3158  HISTORY     - 1983     MONUMENTED       SCGS
 CK3158  HISTORY     - 1983     GOOD             SCGS
 CK3158  HISTORY     - 19910502 GOOD             SCGS
 CK3158  HISTORY     - 19910607 MARK NOT FOUND   USPSQD
 CK3158  HISTORY     - 19980825 GOOD             SCGS
 CK3158  HISTORY     - 20041221 GOOD             SUMASC
 CK3158  HISTORY     - 20091012 GOOD             CCPWSD
 CK3158  HISTORY     - 20091013 GOOD             SCGS
 CK3158  HISTORY     - 20121120 GOOD             CCPWSD
 CK3158  HISTORY     - 20130415 GOOD             SCGS
 CK3158  HISTORY     - 20151013 GOOD             CCPWSD
 CK3158  HISTORY     - 20160921 GOOD             CCPWSD
 CK3158  HISTORY     - 20181204 GOOD             CCPWSD
 CK3158  HISTORY     - 20191010 GOOD             CCPWSD
 CK3158  HISTORY     - 20220607 GOOD             CCPWSD
 CK3158  HISTORY     - 20240327 GOOD             CCPWSD
 CK3158
 CK3158                          STATION DESCRIPTION
 CK3158
 CK3158'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK3158'THE STATION IS LOCATED ABOUT 19.2 KM (12.0 MI) SOUTHEAST OF
 CK3158'LINCOLNVILLE, 12.1 KM (7.6 MI) SOUTH-SOUTHEAST OF GOOSE CREEK, IN
 CK3158'NORTH CHARLESTON, SET ALONG ROAD RIGHT OF WAY.  OWNERSHIP--SC DEPT OF
 CK3158'HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC
 CK3158'SURVEY, HARBISON FOREST ROAD COLUMBIA SC 29210, PHONE 803-758-6434.
 CK3158'
 CK3158'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY
 CK3158'26 AND MONTAGUE AVENUE IN NORTH CHARLESTON, GO EASTERLY ON MONTAGUE
 CK3158'AVENUE FOR 1.4 KM (0.9 MI) TO A RAILROAD CROSSING AND 10 020 SCGS AZ
 CK3158'MK ON THE LEFT, TURN LEFT ON GAYNOR AVENUE AND GO NORTH FOR 0.5 KM
 CK3158'(0.3 MI) TO THE STATION ON THE LEFT.
 CK3158'
 CK3158'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 020 1983---,
 CK3158'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK3158'WITH GROUND.  IT IS LOCATED 69.07 METERS (226.6 FT) NORTH FROM MILE
 CK3158'POST 387, 13.37 METERS (43.87 FT) WEST FROM THE APPROXIMATE CENTER OF
 CK3158'GAYNOR AVENUE AND INTERSECTION OF ROAD RIGHT, 4.66 METERS (15.3 FT)
 CK3158'EAST FROM THE EAST RAIL AND 3.7 METERS (12.14 FEET) WEST FROM A
 CK3158'TELEPHONE POLE.
 CK3158'
 CK3158'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK3158'---HORZ 10 020 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK3158'METERS BELOW THE SURFACE.
 CK3158'
 CK3158'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.40 METERS.  NO REFERENCE
 CK3158'WERE ESTABLISHED AT THIS TIME.  DESCRIBED BY M. THACKRAH.
 CK3158
 CK3158                          STATION RECOVERY (1983)
 CK3158
 CK3158'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3158'IN NORTH CHARLESTON.  IT IS 0.40 M BELOW TRACKS.  1.2 KILOMETERS (0.75
 CK3158'MILE) NORTHWEST ALONG GAYNOR AVENUE FROM THE AMTRACK RAILROAD STATION
 CK3158'IN NORTH CHARLESTON, SET NEAR A POWER POLE AT THE END OF THE PAVEMENT,
 CK3158'14.0 METERS (46.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF
 CK3158'GAYNOR AVENUE, 4.7 METERS (15.5 FEET) EAST-NORTHEAST OF THE EAST RAIL
 CK3158'OF THE EASTERN MOST SET OF TRACKS, 3.7 METERS (12.0 FEET)
 CK3158'WEST-SOUTHWEST OF THE POWER POLE, 69.2 METERS (227.0 FEET)
 CK3158'NORTH-NORTHWEST OF THE MILE MARKER NUMBER 387.  IT IS 0.35 METERS
 CK3158'SOUTH-SOUTHEAST FROM A WITNESS POST.
 CK3158
 CK3158                          STATION RECOVERY (1991)
 CK3158
 CK3158'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3158'RECOVERED IN GOOD CONDITION.
 CK3158
 CK3158                          STATION RECOVERY (1991)
 CK3158
 CK3158'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3158'MARK NOT FOUND.
 CK3158
 CK3158                          STATION RECOVERY (1998)
 CK3158
 CK3158'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK3158'THE STATION IS LOCATED 2.65 MILES (4.26 KM) NORTHWEST OF NORTH
 CK3158'CHARLESTON, 8.55 MILES (13.76 KM) NORTHWEST OF CHARLESTON.
 CK3158'OWNERSHIP--RAILROAD RIGHT OF WAY.
 CK3158'
 CK3158'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 52,
 CK3158'78 (RIVERS AVENUE) AND INTERSTATE 526 (MARK CLARK EXPRESSWAY), 3.4
 CK3158'MILES (5.5 KM) NORTHWEST OF NORTH CHARLESTON, GO SOUTH-SOUTHEAST ON
 CK3158'HIGHWAYS 52 AND 78 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF
 CK3158'MORNINGSIDE DRIVE LEFT, TURN LEFT ON MORNINGSIDE DRIVE FOR 0.15 MILE
 CK3158'(0.24 KM) TO THE JUNCTION OF EAST MONTAGUE AVENUE, TURN RIGHT ON EAST
 CK3158'MONTAGUE AVENUE FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF GAYNOR
 CK3158'AVENUE LEFT, TURN LEFT ON GAYNOR AVENUE FOR 0.35 MILE (0.56 KM) TO THE
 CK3158'END OF PAVEMENT AND THE STATION ON THE LEFT NEAR A POWER POLE.
 CK3158'
 CK3158'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 CK3158'FEET (0.6 M) BELOW A SET OF RAILROAD TRACKS, 12.0 FEET (3.7 M)
 CK3158'WEST-SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 CK3158'ATTACHED, 15.4 FEET (4.7 M) EAST-NORTHEAST OF THE EAST RAIL OF THE
 CK3158'EAST SET OF TRACKS, 43.9 FEET (13.4 M) WEST-SOUTHWEST OF THE CENTER OF
 CK3158'GAYNOR AVENUE, 66.1 FEET (20.1 M) SOUTHWEST OF A CHAIN LINK FENCE
 CK3158'CORNER POST SURROUNDING A PARKING LOT, 50.4 FEET (15.4 M) WEST OF A
 CK3158'MAN HOLE COVER, 227.0 FEET (69.2 M) NORTH-NORTHWEST OF RAILROAD MILE
 CK3158'MARKER NUMBER 387.  RECOVERED BY C.J. STONE.
 CK3158
 CK3158                          STATION RECOVERY (2004)
 CK3158
 CK3158'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2004 (DCS)
 CK3158'RECOVERED IN GOOD CONDITION.
 CK3158
 CK3158                          STATION RECOVERY (2009)
 CK3158
 CK3158'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3158'RECOVERED IN GOOD CONDITION.
 CK3158
 CK3158                          STATION RECOVERY (2009)
 CK3158
 CK3158'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3158'THE STATION IS LOCATED 6.9 MI (11.0 KM) SOUTH-SOUTHEAST OF GOOSE
 CK3158'CREEK, 2.6 MI (4.2 KM) NORTHWEST OF NORTH CHARLESTON, 2.6 MI (4.2 KM)
 CK3158'SOUTH-SOUTHEAST OF HANAHAN.  OWNERSHIP--RAILROAD RIGHT OF WAY.
 CK3158'
 CK3158'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 CK3158'(EXIT 213) AND STATE ROAD 62 (MONTAGUE AVENUE), 2.45 MI (3.9 KM)
 CK3158'WEST-NORTHWEST OF NORTH CHARLESTON, GO NORTH-NORTHEAST ON ROAD 62 FOR
 CK3158'0.9 MI (1.4 KM) TO THE JUNCTION OF GAYNOR STREET, TURN LEFT ON GAYNOR
 CK3158'STREET FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT NEAR THE
 CK3158'EXTENDED CENTER OF STATE ROAD 189.
 CK3158'
 CK3158'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 CK3158'(0.2 M) ABOVE GAYNOR STREET, 46.0 FT (14.0 M) WEST-SOUTHWEST OF THE
 CK3158'CENTER OF GAYNOR STREET, 4.8 FT (1.5 M) SOUTH-SOUTHEAST OF THE
 CK3158'EXTENDED CENTER OF ROAD 189, 15.5 FT (4.7 M) EAST-NORTHEAST OF THE
 CK3158'EAST RAIL OF THE EAST ONE OF TWO SETS OF RAILROAD TRACKS, 227.0 FT
 CK3158'(69.2 M) NORTH-NORTHWEST OF RAILROAD MILE MARKER 387.
 CK3158'
 CK3158'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 10 020 AZ MK.
 CK3158'RECOVERED BY J.B. SMOAK.
 CK3158
 CK3158                          STATION RECOVERY (2012)
 CK3158
 CK3158'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3158'RECOVERED AS DESCRIBED
 CK3158
 CK3158                          STATION RECOVERY (2013)
 CK3158
 CK3158'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK3158'RECOVERED AS DESCRIBED.
 CK3158
 CK3158                          STATION RECOVERY (2015)
 CK3158
 CK3158'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3158'RECOVERED AS DESCRIBED
 CK3158
 CK3158                          STATION RECOVERY (2016)
 CK3158
 CK3158'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3158'RECOVERED AS DESCRIBED
 CK3158
 CK3158                          STATION RECOVERY (2018)
 CK3158
 CK3158'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3158'RECOVERED IN GOOD CONDITION.
 CK3158
 CK3158                          STATION RECOVERY (2019)
 CK3158
 CK3158'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3158'RECOVERED IN GOOD CONDITION.
 CK3158
 CK3158                          STATION RECOVERY (2022)
 CK3158
 CK3158'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3158'RECOVERED IN GOOD CONDITION.
 CK3158
 CK3158                          STATION RECOVERY (2024)
 CK3158
 CK3158'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3158'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3159 ***********************************************************************
 CK3159  DESIGNATION -  10 020 AZ MK
 CK3159  PID         -  CK3159
 CK3159  STATE/COUNTY-  SC/CHARLESTON
 CK3159  COUNTRY     -  US
 CK3159  USGS QUAD   -  LADSON (2017)
 CK3159
 CK3159                         *CURRENT SURVEY CONTROL
 CK3159  ______________________________________________________________________
 CK3159* NAD 83(2011) POSITION- 32 52 48.27423(N) 080 00 03.90758(W)   ADJUSTED
 CK3159* NAD 83(2011) ELLIP HT-   -24.637 (meters)        (06/27/12)   ADJUSTED
 CK3159* NAD 83(2011) EPOCH   -  2010.00
 CK3159* NAVD 88 ORTHO HEIGHT -     8.297 (meters)       27.22  (feet) ADJUSTED
 CK3159  ______________________________________________________________________
 CK3159  GEOID HEIGHT    -        -32.944 (meters)                     GEOID18
 CK3159  NAD 83(2011) X  -    930,946.988 (meters)                     COMP
 CK3159  NAD 83(2011) Y  - -5,280,247.673 (meters)                     COMP
 CK3159  NAD 83(2011) Z  -  3,442,783.409 (meters)                     COMP
 CK3159  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC18
 CK3159  DYNAMIC HEIGHT  -          8.288 (meters)       27.19  (feet) COMP
 CK3159  MODELED GRAVITY -    979,551.0   (mgal)                       NAVD 88
 CK3159
 CK3159  VERT ORDER      -  FIRST     CLASS II
 CK3159
 CK3159  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3159  Standards:
 CK3159         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3159            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3159  -------------------------------------------------------------------
 CK3159  NETWORK    0.83   0.76           0.37   0.30   0.39     -0.07959423
 CK3159  -------------------------------------------------------------------
 CK3159  Click here for local accuracies and other accuracy information.
 CK3159
 CK3159.The horizontal coordinates were established by GPS observations
 CK3159.and adjusted by the National Geodetic Survey in June 2012.
 CK3159
 CK3159.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3159.been affixed to the stable North American tectonic plate. See 
 CK3159.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3159
 CK3159.The horizontal coordinates are valid at the epoch date displayed above
 CK3159.which is a decimal equivalence of Year/Month/Day.
 CK3159
 CK3159.The orthometric height was determined by differential leveling and
 CK3159.adjusted by the NATIONAL GEODETIC SURVEY
 CK3159.in June 1991.
 CK3159
 CK3159.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3159.GEOID18 height accuracy estimate available here.
 CK3159
 CK3159.Click photographs - Photos may exist for this station.
 CK3159
 CK3159.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3159
 CK3159.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3159
 CK3159.The ellipsoidal height was determined by GPS observations
 CK3159.and is referenced to NAD 83.
 CK3159
 CK3159.The dynamic height is computed by dividing the NAVD 88
 CK3159.geopotential number by the normal gravity value computed on the
 CK3159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3159.degrees latitude (g = 980.6199 gals.).
 CK3159
 CK3159.The modeled gravity was interpolated from observed gravity values.
 CK3159
 CK3159. The following values were computed from the NAD 83(2011) position.
 CK3159
 CK3159;                    North         East     Units Scale Factor Converg.
 CK3159;SPC SC       -   116,536.045   703,065.918   MT  0.99988779   +0 33 13.7
 CK3159;SPC SC       -   382,336.11  2,306,646.71   iFT  0.99988779   +0 33 13.7
 CK3159;UTM  17      - 3,638,434.539   593,442.430   MT  0.99970766   +0 32 32.4
 CK3159
 CK3159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3159!SPC SC       -   1.00000387  x   0.99988779  =   0.99989166
 CK3159!UTM  17      -   1.00000387  x   0.99970766  =   0.99971153
 CK3159
 CK3159:                Primary Azimuth Mark                     Grid Az
 CK3159:SPC SC       -  ZZ 142                                   237 44 30.6
 CK3159:UTM  17      -  ZZ 142                                   237 45 11.9
 CK3159
 CK3159_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9344238434(NAD 83)
 CK3159
 CK3159|---------------------------------------------------------------------|
 CK3159| PID    Reference Object                     Distance      Geod. Az  |
 CK3159|                                                           dddmmss.s |
 CK3159| CK1672 ZZ 142                              452.610 METERS 2381744.3 |
 CK3159| CK3158 10 020                              APPROX. 0.5 KM 3353637.4 |
 CK3159|---------------------------------------------------------------------|
 CK3159
 CK3159                          SUPERSEDED SURVEY CONTROL
 CK3159
 CK3159  NAD 83(2007)-  32 52 48.27417(N)    080 00 03.90795(W) AD(2002.00) 1
 CK3159  ELLIP H (09/01/10)  -24.611  (m)                       GP(2002.00) 3 1
 CK3159  NAD 83(2001)-  32 52 48.27308(N)    080 00 03.90756(W) AD(       ) 2
 CK3159  NAD 83(1986)-  32 52 48.28279(N)    080 00 03.91126(W) AD(       ) 2
 CK3159  NAVD 88               8.30   (m)           27.2    (f) LEVELING    3  
 CK3159  NGVD 29 (07/14/89)    9.0    (m)           30.     (f) VERT ANG       
 CK3159  NGVD 29 (03/21/89)    8.594  (m)           28.20   (f) ADJUSTED    1 2
 CK3159
 CK3159.Superseded values are not recommended for survey control.
 CK3159
 CK3159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3159.See file dsdata.pdf to determine how the superseded data were derived.
 CK3159
 CK3159_MARKER: DZ = AZIMUTH MARK DISK
 CK3159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3159_STAMPING: 10 020 1983
 CK3159_MARK LOGO: SCGS
 CK3159_PROJECTION: RECESSED 3 CENTIMETERS
 CK3159_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3159+STABILITY: SURFACE MOTION
 CK3159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3159+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2022
 CK3159
 CK3159  HISTORY     - Date     Condition        Report By
 CK3159  HISTORY     - 1983     MONUMENTED       SCGS
 CK3159  HISTORY     - 1983     GOOD             SCGS
 CK3159  HISTORY     - 19910502 GOOD             SCGS
 CK3159  HISTORY     - 19910607 GOOD             USPSQD
 CK3159  HISTORY     - 20091012 GOOD             CCPWSD
 CK3159  HISTORY     - 20091013 GOOD             SCGS
 CK3159  HISTORY     - 20121120 GOOD             CCPWSD
 CK3159  HISTORY     - 20130415 GOOD             SCGS
 CK3159  HISTORY     - 20151013 GOOD             CCPWSD
 CK3159  HISTORY     - 20160921 GOOD             CCPWSD
 CK3159  HISTORY     - 20181130 GOOD             CCPWSD
 CK3159  HISTORY     - 20191010 GOOD             CCPWSD
 CK3159  HISTORY     - 20220607 GOOD             CCPWSD
 CK3159  HISTORY     - 20240327 GOOD             CCPWSD
 CK3159
 CK3159                          STATION DESCRIPTION
 CK3159
 CK3159'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK3159'THE STATION IS LOCATED ABOUT 19.2 KM (12.0 MI) SOUTHEAST
 CK3159'OF LINCOLNVILLE, 12.1 KM (7.6 MI) SOUTH SOUTHEAST OF GOOSE
 CK3159'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL
 CK3159'J PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST ROAD,
 CK3159'COLUMBIA SC 29210, PHONE 803-758-6434.
 CK3159'
 CK3159'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE
 CK3159'HIGHWAY 26 AND MONTAGUE AVENUE IN NORTH CHARLESTON, GO
 CK3159'EASTERLY ON MONTAGUE AVENUE FOR 1.4 KM (0.9 MI) TO A
 CK3159'RAILROAD CROSSING AND THE STATION ON THE LEFT.
 CK3159'
 CK3159'THE STATION IS A STANDARD SCGS DISK
 CK3159'STAMPED---AZ MK 10 020 1983---,
 CK3159'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK3159'FLUSH WITH GROUND.  IT IS LOCATED
 CK3159'12.6 METERS (41.33 FT) NORTH FROM THE NORTH CURB OF MONTAGUE
 CK3159'AVENUE,
 CK3159'8.22 METERS (26.97 FT) WEST FROM THE APPROXIMATE CENTER OF GAYNOR
 CK3159'AVENUE,
 CK3159'5.9 METERS (19.35 FT) EAST FROM THE EAST RAIL AND 3.74 METERS
 CK3159'(12.27 FT) SOUTHWEST FROM THE RAILROAD SIGNAL BOX.
 CK3159'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 CK3159'STAMPED---AZ MK 10 020 1983---,
 CK3159'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CK3159'
 CK3159'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.66 METERS.
 CK3159
 CK3159                          STATION RECOVERY (1983)
 CK3159
 CK3159'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3159'IN NORTH CHARLESTON.
 CK3159'THE MARK IS 0.40 M BELOW TRACKS.
 CK3159'0.6 KILOMETER (0.4 MILE) NORTHWEST ALONG GAYNOR AVENUE FROM THE
 CK3159'AMTRACK RAILROAD STATION IN NORTH CHARLESTON, SET IN THE NORTHWEST
 CK3159'ANGLE OF THE INTERSECTION OF MONTAGUE AVENUE, 12.5 METERS (41.0 FEET)
 CK3159'NORTH-NORTHWEST OF THE CENTERLINE OF THE WEST BOUND LANE OF MONTAGUE
 CK3159'AVENUE, 12.7 METERS (41.6 FEET) WEST-SOUTHWEST OF THE APPROXIMATE
 CK3159'CENTER OF GAYNOR AVENUE, 5.8 METERS (19.1 FEET) EAST-NORTHEAST OF THE
 CK3159'EAST RAIL OF THE EASTERN MOST SET OF RAILROAD TRACKS, 4.6 METERS (15.0
 CK3159'FEET) SOUTHEAST OF THE CENTER OF TWO STEEL DOORS TO THE SIGNAL CONTROL
 CK3159'BOX.
 CK3159
 CK3159                          STATION RECOVERY (1991)
 CK3159
 CK3159'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3159'STATION IS LOCATED IN NORTH CHARLESTON.  OWNERSHIP--SCDHPT, DIRECTOR
 CK3159'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK3159'803-737-1350.
 CK3159'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 62
 CK3159'(MONTAGUE AVENUE, EXIT 213) AND INTERSTATE 26 IN THE NORTH CHARLESTON
 CK3159'AREA, GO NORTHEAST ON ROAD 62 FOR 0.9 MILE (1.4 KM) TO A RAILROAD
 CK3159'CROSSING AND THE STATION ON THE LEFT IN THE NORTHEAST ANGLE OF THE
 CK3159'CROSSING.
 CK3159'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 CK3159'BELOW THE ROAD, 26.9 FEET (8.2 M) NORTH OF THE SOUTH EDGE OF THE NORTH
 CK3159'CURB OF THE ROAD, 42.7 FEET (13.0 M) WEST SOUTHWEST OF THE CENTER OF
 CK3159'GAYNOR AVENUE, 19.3 FEET (5.9 M) EAST NORTHEAST OF THE EAST RAIL OF
 CK3159'THE EASTERN MOST SET OF TRACKS, 16.4 FEET (5.0 M) NORTHWEST OF A
 CK3159'POWER POLE J2S, 12.3 FEET (3.7 M) SOUTHEAST OF THE SOUTHEAST CORNER
 CK3159'OF A SIGNAL CONTROL BOX, 66.3 WEST OF A FIRE HYDRANT IN THE NORTHEAST
 CK3159'ANGLE OF GAYNOR AND THE ROAD.
 CK3159'RECOVERED BY J.R. WERNER.
 CK3159
 CK3159                          STATION RECOVERY (1991)
 CK3159
 CK3159'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3159'RECOVERED IN GOOD CONDITION.
 CK3159
 CK3159                          STATION RECOVERY (2009)
 CK3159
 CK3159'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3159'MARK IS 65 FEET EAST OF BM Z 63
 CK3159
 CK3159                          STATION RECOVERY (2009)
 CK3159
 CK3159'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3159'STATION IS LOCATED 7.2 MI (11.5 KM) SOUTH-SOUTHEAST OF GOOSE CREEK,
 CK3159'2.9 MI (4.7 KM) SOUTH-SOUTHEAST OF HANAHAN, 2.3 MI (3.7 KM) NORTHWEST
 CK3159'OF NORTH CHARLESTON.  OWNERSHIP--RAILROAD RIGHT OF WAY. TO REACH THE
 CK3159'STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT 213) AND
 CK3159'STATE ROAD 62 (MONTAGUE AVENUE), 2.45 MI (3.9 KM) WEST-NORTHWEST OF
 CK3159'NORTH CHARLESTON, GO NORTH-NORTHEAST ON ROAD 62 FOR 0.9 MI (1.4 KM) TO
 CK3159'THE STATION ON THE LEFT NEAR A SET OF RAILROAD TRACKS IN THE NORTHWEST
 CK3159'ANGLE OF GAYNOR STREET. STATION IS A CONCRETE POST RECESSED 0.1 FT
 CK3159'(0.0 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 40.4 FT (12.3 M) NORTH OF
 CK3159'THE CENTER OF THE WEST BOUND LANES OF ROAD 62, 41.5 FT (12.6 M) WEST
 CK3159'OF THE CENTER OF GAYNOR STREET, 19.0 FT (5.8 M) EAST-NORTHEAST OF THE
 CK3159'EAST RAIL OF THE EAST ONE OF TWO SETS OF RAILROAD TRACKS, 65.0 FT
 CK3159'(19.8 M) EAST OF BENCH MARK Z 63, 19.0 FT (5.8 M) NORTH OF A METAL
 CK3159'POLE SUPPORTING A RAILROAD CROSSING ARM, 1.8 FT (0.5 M) NORTH OF A
 CK3159'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 10
 CK3159'020. RECOVERED BY J.B. SMOAK.
 CK3159
 CK3159                          STATION RECOVERY (2012)
 CK3159
 CK3159'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3159'RECOVERED AS DESCRIBED
 CK3159
 CK3159                          STATION RECOVERY (2013)
 CK3159
 CK3159'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK3159'RECOVERED AS DESCRIBED.
 CK3159
 CK3159                          STATION RECOVERY (2015)
 CK3159
 CK3159'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3159'RECOVERED AS DESCRIBED
 CK3159
 CK3159                          STATION RECOVERY (2016)
 CK3159
 CK3159'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3159'RECOVERED AS DESCRIBED
 CK3159
 CK3159                          STATION RECOVERY (2018)
 CK3159
 CK3159'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3159'RECOVERED IN GOOD CONDITION.
 CK3159
 CK3159                          STATION RECOVERY (2019)
 CK3159
 CK3159'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3159'RECOVERED IN GOOD CONDITION.
 CK3159
 CK3159                          STATION RECOVERY (2022)
 CK3159
 CK3159'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3159'RECOVERED IN GOOD CONDITION.
 CK3159
 CK3159                          STATION RECOVERY (2024)
 CK3159
 CK3159'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3094 ***********************************************************************
 CK3094  DESIGNATION -  10 021
 CK3094  PID         -  CK3094
 CK3094  STATE/COUNTY-  SC/CHARLESTON
 CK3094  COUNTRY     -  US
 CK3094  USGS QUAD   -  LADSON (2017)
 CK3094
 CK3094                         *CURRENT SURVEY CONTROL
 CK3094  ______________________________________________________________________
 CK3094* NAD 83(2011) POSITION- 32 53 38.29483(N) 080 03 03.77699(W)   ADJUSTED
 CK3094* NAD 83(2011) ELLIP HT-   -21.302 (meters)        (06/27/12)   ADJUSTED
 CK3094* NAD 83(2011) EPOCH   -  2010.00
 CK3094* NAVD 88 ORTHO HEIGHT -    11.509 (meters)       37.76  (feet) ADJUSTED
 CK3094  ______________________________________________________________________
 CK3094  GEOID HEIGHT    -        -32.817 (meters)                     GEOID18
 CK3094  NAD 83(2011) X  -    926,198.018 (meters)                     COMP
 CK3094  NAD 83(2011) Y  - -5,280,236.114 (meters)                     COMP
 CK3094  NAD 83(2011) Z  -  3,444,079.214 (meters)                     COMP
 CK3094  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 CK3094  DYNAMIC HEIGHT  -         11.496 (meters)       37.72  (feet) COMP
 CK3094  MODELED GRAVITY -    979,554.2   (mgal)                       NAVD 88
 CK3094
 CK3094  VERT ORDER      -  FIRST     CLASS II
 CK3094
 CK3094  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3094  Standards:
 CK3094         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3094            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3094  -------------------------------------------------------------------
 CK3094  NETWORK    0.71   0.82           0.30   0.28   0.42     -0.12457433
 CK3094  -------------------------------------------------------------------
 CK3094  Click here for local accuracies and other accuracy information.
 CK3094
 CK3094.This mark is at Charleston Afb-Int'l Airport (CHS)
 CK3094
 CK3094.The horizontal coordinates were established by GPS observations
 CK3094.and adjusted by the National Geodetic Survey in June 2012.
 CK3094
 CK3094.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3094.been affixed to the stable North American tectonic plate. See 
 CK3094.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3094
 CK3094.The horizontal coordinates are valid at the epoch date displayed above
 CK3094.which is a decimal equivalence of Year/Month/Day.
 CK3094
 CK3094.The orthometric height was determined by differential leveling and
 CK3094.adjusted by the NATIONAL GEODETIC SURVEY
 CK3094.in June 1991.
 CK3094
 CK3094.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3094.GEOID18 height accuracy estimate available here.
 CK3094
 CK3094.Click photographs - Photos may exist for this station.
 CK3094
 CK3094.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3094
 CK3094.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3094
 CK3094.The ellipsoidal height was determined by GPS observations
 CK3094.and is referenced to NAD 83.
 CK3094
 CK3094.The dynamic height is computed by dividing the NAVD 88
 CK3094.geopotential number by the normal gravity value computed on the
 CK3094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3094.degrees latitude (g = 980.6199 gals.).
 CK3094
 CK3094.The modeled gravity was interpolated from observed gravity values.
 CK3094
 CK3094. The following values were computed from the NAD 83(2011) position.
 CK3094
 CK3094;                    North         East     Units Scale Factor Converg.
 CK3094;SPC SC       -   118,032.695   698,376.926   MT  0.99988451   +0 31 34.0
 CK3094;SPC SC       -   387,246.37  2,291,262.88   iFT  0.99988451   +0 31 34.0
 CK3094;UTM  17      - 3,639,931.821   588,754.589   MT  0.99969713   +0 30 55.4
 CK3094
 CK3094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3094!SPC SC       -   1.00000334  x   0.99988451  =   0.99988785
 CK3094!UTM  17      -   1.00000334  x   0.99969713  =   0.99970047
 CK3094
 CK3094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8875439931(NAD 83)
 CK3094
 CK3094                          SUPERSEDED SURVEY CONTROL
 CK3094
 CK3094  NAD 83(2007)-  32 53 38.29468(N)    080 03 03.77744(W) AD(2002.00) 0
 CK3094  ELLIP H (02/10/07)  -21.277  (m)                       GP(2002.00)    
 CK3094  NAD 83(2001)-  32 53 38.29508(N)    080 03 03.77742(W) AD(       ) 1
 CK3094  NAD 83(2001)-  32 53 38.29438(N)    080 03 03.77706(W) AD(       ) 1
 CK3094  ELLIP H (10/16/03)  -21.271  (m)                       GP(       ) 4 2
 CK3094  NAD 83(1986)-  32 53 38.30432(N)    080 03 03.78124(W) AD(       ) 2
 CK3094  NAVD 88              11.51   (m)           37.8    (f) LEVELING    3  
 CK3094  NGVD 29 (07/14/89)   11.1    (m)           36.     (f) VERT ANG       
 CK3094  NGVD 29 (03/21/89)   11.803  (m)           38.72   (f) ADJUSTED    1 2
 CK3094
 CK3094.Superseded values are not recommended for survey control.
 CK3094
 CK3094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3094.See file dsdata.pdf to determine how the superseded data were derived.
 CK3094
 CK3094_MARKER: DH = HORIZONTAL CONTROL DISK
 CK3094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3094_STAMPING: 10 021 1983
 CK3094_MARK LOGO: SCGS
 CK3094_PROJECTION: FLUSH
 CK3094_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3094+STABILITY: SURFACE MOTION
 CK3094_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3094+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2014
 CK3094
 CK3094  HISTORY     - Date     Condition        Report By
 CK3094  HISTORY     - 1983     MONUMENTED       SCGS
 CK3094  HISTORY     - 1984     GOOD             SCGS
 CK3094  HISTORY     - 19910430 GOOD             SCGS
 CK3094  HISTORY     - 20020826 GOOD             SCGS
 CK3094  HISTORY     - 20040105 GOOD             SCGS
 CK3094  HISTORY     - 20140606 GOOD             INDIV
 CK3094
 CK3094                          STATION DESCRIPTION
 CK3094
 CK3094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK3094'THE STATION IS LOCATED AT THE SOUTHERN END OF THE CHARLESTON AIR FORCE
 CK3094'BASE IN NORTH CHARLESTON.  OWNERSHIP--BASE COMMANDER, CHARLESTON AIR
 CK3094'FORCE BASE, NORTH CHARLESTON SC 29406, PHONE 803-554-0230.
 CK3094'
 CK3094'TO REACH THE STATION FROM THE DORCHESTER ROAD VISITORS ENTRANCE GATE
 CK3094'AND GUARD HOUSE, GO EASTERLY ALONG THE ENTRANCE ROAD FOR 1.6 KM
 CK3094'(1.0 MI) TO A THREE FORK JUNCTION, BEAR RIGHT AND FOLLOW GRAVES AVENUE
 CK3094'FOR 0.35 KM (0.25 MI) TO THE JUNCTION OF MCCAW STREET AND A GAS
 CK3094'STATION ON THE RIGHT, FOLLOW GRAVES AVENUE IN A SOUTHERLY DIRECTION
 CK3094'FOR 0.4 KM (0.2 MI) TO THE STATION ON THE LEFT.
 CK3094'
 CK3094'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 021 1983---,
 CK3094'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 CK3094'WITH GROUND.  IT IS LOCATED 46.7 METERS (153.3 FT) NORTHEAST FROM THE
 CK3094'437TH TRANSPORTATION SQUADRON DORM, 10.7 METERS (35.1 FT)
 CK3094'EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE NORTH BOUND LANE OF
 CK3094'GRAVES AVENUE, 8.2 METERS (26.9 FT) NORTH-NORTHWEST FROM THE
 CK3094'APPROXIMATE CENTER OF A SIDEWALK LEADING EAST, 3.0 METERS (9.85 FT)
 CK3094'WEST FROM A METAL WITNESS POST AND 2.7 METERS (8.85 FT)
 CK3094'EAST-NORTHEAST FROM A POWER POLE NUMBER 37 WITH A GUY WIRE.
 CK3094'
 CK3094'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK3094'---HORZ 10 021 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK3094'METERS BELOW THE SURFACE.
 CK3094'
 CK3094'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.51 METERS.  NO REFERENCE
 CK3094'MARKS WERE ESTABLISHED AT THIS TIME.
 CK3094
 CK3094                          STATION RECOVERY (1984)
 CK3094
 CK3094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3094'IN NORTH CHARLESTON.  IT IS ABOUT LEVEL WITH ROAD.  0.7 KILOMETER
 CK3094'(0.45 MILE) SOUTH ALONG GRAVES AVENUE FROM THE POST OFFICE ON THE
 CK3094'CHARLESTON AIR FORCE BASE TOWARDS THE AIR CORP TENNIS AREA, SET ON THE
 CK3094'NORTHEAST SIDE OF GRAVES AVENUE, 16.4 METERS (54.0 FEET)
 CK3094'WEST-NORTHWEST OF THE WEST CORNER OF A TENNIS COURT FENCE, 8.2 METERS
 CK3094'(27.0 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A SIDEWALK
 CK3094'RUNNING EAST-NORTHEAST AND WEST-SOUTHWEST, 2.8 METERS (9.5 FEET)
 CK3094'NORTHEAST OF THE APPROXIMATE CENTER OF A POWER POLE AND A UTILITY POLE
 CK3094'WITH ONE GUY WIRE.  IT IS 3.0 METERS SOUTH FROM A WITNESS POST.
 CK3094
 CK3094                          STATION RECOVERY (1991)
 CK3094
 CK3094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3094'THE STATION IS LOCATED AT THE CHARLESTON AIR FORCE BASE.
 CK3094'OWNERSHIP--CHARLESTON AIR FORCE BASE, BASE COMMANDER, NORTH
 CK3094'CHARLESTON, SC 29406, PHONE 803-554-0230.
 CK3094'
 CK3094'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526
 CK3094'(MARK CLARK EXPRESSWAY) AND STATE HIGHWAY 642 (DORCHESTER ROAD), 2.9
 CK3094'MILES (4.7 KM) SOUTHWEST OF NORTH CHARLESTON, GO WEST ON HIGHWAY 642
 CK3094'FOR 4.25 MILES (6.84 KM) TO THE ENTRANCE TO THE CHARLESTON U.S. AIR
 CK3094'FORCE BASE, TURN RIGHT FOR 0.05 MILE (0.08 KM) TO A GUARD HOUSE,
 CK3094'CONTINUE ON THE MAIN ROAD FOR 1.0 MILE (1.6 KM) TO THE Y-JUNCTION OF
 CK3094'GRAVES AVENUE, BEAR RIGHT ON GRAVES AVENUE FOR 0.35 MILE (0.56 KM) TO
 CK3094'A DORMATORY BUILDING RIGHT AND THE STATION ON THE LEFT NEAR SOME
 CK3094'TENNIS COURTS.
 CK3094'
 CK3094'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CK3094'WITH THE ROAD, 24.7 FEET (7.5 M) NORTH-NORTHWEST OF THE NORTHWEST EDGE
 CK3094'OF A CONCRETE SIDEWALK LEADING NORTHEAST, 8.4 FEET (2.6 M) EAST OF A
 CK3094'POWER POLE A35/C WITH GUY WIRE, 22.5 FEET (6.9 M) EAST-NORTHEAST OF
 CK3094'THE NORTHEAST EDGE OF GRAVES AVENUE, 151.4 FEET (46.1 M) NORTHEAST OF
 CK3094'THE NORTHEAST CORNER OF DORMATORY BUILDING NUMBER 234, 9.8 FEET
 CK3094'(3.0 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 CK3094'
 CK3094'NOTE-THE STATION IS NOT INTERVISIBLE WITH STATION 10 021 AZ MK AT THIS
 CK3094'TIME, TEMPORARY STORAGE PALLETS ON LINE.  RECOVERED BY T. HALL.
 CK3094
 CK3094                          STATION RECOVERY (2002)
 CK3094
 CK3094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3094'THE STATION IS LOCATED 5.2 MILES WEST-NORTHWEST OF NORTH CHARLESTON,
 CK3094'10.8 MILES NORTHWEST OF CHARLESTON.  OWNERSHIP--CHARLESTON AIR FORCE
 CK3094'BASE, SERGEANT HIGH, CIVIL ENGINEERING, PHONE 843-963-6359.
 CK3094'
 CK3094'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526
 CK3094'(MARK CLARK EXPRESSWAY) AND STATE HIGHWAY 642 (DORCHESTER ROAD), 2.7
 CK3094'MILES WEST OF NORTH CHARLESTON, GO WEST-NORTHWEST ON HIGHWAY 642 FOR
 CK3094'4.25 MILES TO THE ENTRANCE RIGHT TO THE CHARLESTON AIR FORCE BASE,
 CK3094'TURN RIGHT ON THE ENTRANCE DRIVE (HILL BOULEVARD) FOR 0.05 MILE TO THE
 CK3094'GUARD GATE, AFTER GAINING PERMISSION, CONTINUE ON HILL BOULEVARD FOR
 CK3094'0.95 MILE TO A 4-WAY STOP JUNCTION OF GRAVES AVENUE, TURN RIGHT ON
 CK3094'GRAVES AVENUE FOR 0.3 MILE TO THE STATION ON THE LEFT NEAR SOME TENNIS
 CK3094'COURTS.
 CK3094'
 CK3094'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CK3094'WITH THE ROAD, 55.6 FEET NORTHWEST OF THE WEST CORNER POST OF THE
 CK3094'TENNIS COURTS, 8.4 FEET EAST OF A POWER POLE A35/C WITH A TRANSFORMER
 CK3094'AND GUY WIRE, 22.5 FEET EAST-NORTHEAST OF THE EAST EDGE OF THE
 CK3094'CONCRETE PAVEMENT OF GRAVES AVENUE, 24.8 FEET NORTH-NORTHWEST OF THE
 CK3094'NORTH EDGE OF A CONCRETE SIDEWALK LEADING EAST, 9.8 FEET
 CK3094'SOUTH-SOUTHWEST OF A WITNESS POST.
 CK3094'
 CK3094'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 10 021 AZ MK.
 CK3094'RECOVERED BY T. HALL.
 CK3094
 CK3094                          STATION RECOVERY (2004)
 CK3094
 CK3094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 CK3094'RECOVERED AS DESCRIBED.
 CK3094
 CK3094                          STATION RECOVERY (2014)
 CK3094
 CK3094'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (RWP)
 CK3094'RECOVERY BY THE 628TH CIVIL ENGINEERING SQUADRON, ENGINEERING SUPPORT
 CK3094'SECTION, SITE DEVELOPMENT.  DORMITORY 234 AND THE TENNIS COURTS HAVE
 CK3094'BEEN DEMOLISHED AND NO LONGER SERVES AS A REFERENCE MARK.  ALL OTHER
 CK3094'STATION RECOVERY INFORMATION FROM 2002 AND 2004 REMAINS VALID.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3095 ***********************************************************************
 CK3095  DESIGNATION -  10 021 AZ MK
 CK3095  PID         -  CK3095
 CK3095  STATE/COUNTY-  SC/CHARLESTON
 CK3095  COUNTRY     -  US
 CK3095  USGS QUAD   -  LADSON (2017)
 CK3095
 CK3095                         *CURRENT SURVEY CONTROL
 CK3095  ______________________________________________________________________
 CK3095* NAD 83(2001) POSITION- 32 53 21.76284(N) 080 02 54.41720(W)   ADJUSTED
 CK3095* NAVD 88 ORTHO HEIGHT -     8.971 (meters)       29.43  (feet) ADJUSTED
 CK3095  ______________________________________________________________________
 CK3095  GEOID HEIGHT    -        -32.826 (meters)                     GEOID18
 CK3095  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC18
 CK3095  DYNAMIC HEIGHT  -          8.961 (meters)       29.40  (feet) COMP
 CK3095  MODELED GRAVITY -    979,553.6   (mgal)                       NAVD 88
 CK3095
 CK3095  HORZ ORDER      -  SECOND
 CK3095  VERT ORDER      -  FIRST     CLASS II
 CK3095
 CK3095.This mark is at Charleston Afb-Int'l Airport (CHS)
 CK3095
 CK3095.The horizontal coordinates were established by classical geodetic methods
 CK3095.and adjusted by the National Geodetic Survey in March 2004.
 CK3095
 CK3095.The orthometric height was determined by differential leveling and
 CK3095.adjusted by the NATIONAL GEODETIC SURVEY
 CK3095.in June 1991.
 CK3095
 CK3095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3095.GEOID18 height accuracy estimate available here.
 CK3095
 CK3095.Click photographs - Photos may exist for this station.
 CK3095
 CK3095.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3095
 CK3095.The dynamic height is computed by dividing the NAVD 88
 CK3095.geopotential number by the normal gravity value computed on the
 CK3095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3095.degrees latitude (g = 980.6199 gals.).
 CK3095
 CK3095.The modeled gravity was interpolated from observed gravity values.
 CK3095
 CK3095. The following values were computed from the NAD 83(2001) position.
 CK3095
 CK3095;                    North         East     Units Scale Factor Converg.
 CK3095;SPC SC       -   117,525.723   698,624.839   MT  0.99988559   +0 31 39.1
 CK3095;SPC SC       -   385,583.08  2,292,076.24   iFT  0.99988559   +0 31 39.1
 CK3095;UTM  17      - 3,639,424.897   589,002.361   MT  0.99969767   +0 31 00.3
 CK3095
 CK3095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3095!SPC SC       -   1.00000375  x   0.99988559  =   0.99988933
 CK3095!UTM  17      -   1.00000375  x   0.99969767  =   0.99970141
 CK3095
 CK3095_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8900239424(NAD 83)
 CK3095
 CK3095                          SUPERSEDED SURVEY CONTROL
 CK3095
 CK3095  NAD 83(1986)-  32 53 21.77261(N)    080 02 54.42134(W) AD(       ) 2
 CK3095  NGVD 29 (07/14/89)    8.7    (m)           29.     (f) VERT ANG       
 CK3095  NGVD 29 (03/21/89)    9.265  (m)           30.40   (f) ADJUSTED    1 2
 CK3095
 CK3095.Superseded values are not recommended for survey control.
 CK3095
 CK3095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3095.See file dsdata.pdf to determine how the superseded data were derived.
 CK3095
 CK3095_MARKER: DD = SURVEY DISK
 CK3095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3095_STAMPING: AZ MK 10 021 1983
 CK3095_MARK LOGO: SCGS
 CK3095_PROJECTION: RECESSED 5 CENTIMETERS
 CK3095_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3095+STABILITY: SURFACE MOTION
 CK3095_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3095+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2002
 CK3095
 CK3095  HISTORY     - Date     Condition        Report By
 CK3095  HISTORY     - 1983     MONUMENTED       SCGS
 CK3095  HISTORY     - 1984     GOOD             SCGS
 CK3095  HISTORY     - 19910430 GOOD             SCGS
 CK3095  HISTORY     - 19960328 GOOD             SCGS
 CK3095  HISTORY     - 20020826 GOOD             SCGS
 CK3095
 CK3095                          STATION DESCRIPTION
 CK3095
 CK3095'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK3095'THE STATION IS LOCATED AT THE SOUTHERN END OF THE
 CK3095'CHARLESTON AIR FORCE BASE IN NORTH CHARLESTON.
 CK3095'OWNERSHIP--BASE COMMANDER, CHARLESTON AIR FORCE BASE,
 CK3095'NORTH CHARLESTON SC 29406, PHONE 803-554-0230.
 CK3095'
 CK3095'TO REACH THE STATION FROM THE DORCHESTER ROAD VISITORS ENTRANCE
 CK3095'GATE AND GUARD HOUSE, GO EASTERLY ALONG THE ENTRANCE ROAD
 CK3095'FOR 1.6 KM (1.0 MI) TO A THREE FORK JUNCTION, BEAR RIGHT AND
 CK3095'FOLLOW GRAVES AVENUE FOR 0.8 KM (0.5 MI) TO 10 021 SCGS
 CK3095'ON THE LEFT, CONTINUE AHEAD FOR 0.5 KM (0.3 MI) TO THE STATION
 CK3095'ON THE RIGHT.
 CK3095'
 CK3095'THE STATION IS A STANDARD SCGS DISK
 CK3095'STAMPED---AZ MK 10 021 1983---,
 CK3095'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 CK3095'FLUSH WITH GROUND.  IT IS LOCATED
 CK3095'30.05 METERS (100 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF THE
 CK3095'4631 MANTINANCE STORAGE AREA,
 CK3095'12.2 METERS (40 FT) WEST FROM FROM THE APPROXIMATE CENTER OF
 CK3095'GRAVES AVENUE,
 CK3095'4.88 METERS (16 FT) EAST FROM THE APPROXIMATE CENTER OF A DIRT
 CK3095'ROAD AND
 CK3095'0.67 METER (2.2 FT) SOUTH FROM A METAL WITNESS POST.
 CK3095'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 CK3095'STAMPED---AZ MK 10 021 1983---,
 CK3095'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CK3095'
 CK3095'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.77 METERS.
 CK3095
 CK3095                          STATION RECOVERY (1984)
 CK3095
 CK3095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3095'IN NORTH CHARLESTON.
 CK3095'THE MARK IS ABOVE LEVEL WITH RUNWAY.
 CK3095'1.3 KILOMETERS (0.8 MILE) SOUTH ALONG GRAVES AVENUE FROM THE POST
 CK3095'OFFICE ON THE CHARLESTON AIR FORCE BASE TO THE END OF GRAVES AVENUE,
 CK3095'THE BEGINNING OF THE ENTRANCE ROAD TO THE SOUTHWEST RUNWAY, SET IN THE
 CK3095'VEE OF A RESTRICTED ROAD AND A GRAVEL ROAD, 4.7 METERS (15.5 FEET)
 CK3095'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A GRAVEL ROAD THAT RUNS
 CK3095'PARALLEL WITH THE ENTRANCE ROAD, 30.1 METERS (98.8 FEET)
 CK3095'EAST-NORTHEAST OF THE EAST FENCE CORNER OF THE 4631 MAINTENANCE
 CK3095'STORAGE AREA, 13.7 METERS (45.0 FEET) WEST-SOUTHWEST OF THE
 CK3095'APPROXIMATE CENTER OF THE RESTRICTED ROAD LEADING TO THE SOUTHWEST
 CK3095'RUNWAY.
 CK3095'THE MARK IS 0.7 METERS  SSE FROM A WITNESS POST.
 CK3095
 CK3095                          STATION RECOVERY (1991)
 CK3095
 CK3095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3095'STATION IS LOCATED AT THE CHARLESTON AIR FORCE BASE.
 CK3095'OWNERSHIP--CHARLESTON AIR FORCE BASE, BASE COMMANDER, NORTH
 CK3095'CHARLESTON, SC 29406, PHONE 803-554-0230.
 CK3095'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526
 CK3095'(MARK CLARK EXPRESSWAY) AND STATE HIGHWAY 642 (DORCHESTER ROAD), 2.9
 CK3095'MILES (4.7 KM) SOUTHWEST OF NORTH CHARLESTON, GO WEST ON HIGHWAY 642
 CK3095'FOR 4.25 MILES (6.84 KM) TO THE ENTRANCE TO THE CHARLESTON U.S. AIR
 CK3095'FORCE BASE, TURN RIGHT FOR 0.05 MILE (0.08 KM) TO A GUARD HOUSE,
 CK3095'CONTINUE ON THE MAIN ROAD FOR 1.0 MILE (1.6 KM) TO THE Y-JUNCTION OF
 CK3095'GRAVES AVENUE, BEAR RIGHT ON GRAVES AVENUE FOR 0.7 MILE (1.1 KM) TO A
 CK3095'CHAIN LINK FENCE AND GATE, CONTINUE 0.1 MILE (0.2 KM) TO THE STATION
 CK3095'ON THE RIGHT IN A GRASSY VEE FORMED BY NEW ASPHALT ON LANE ROAD
 CK3095'BRANCHING RIGHT.
 CK3095'STATION IS A CONCRETE POST RECESSED 2-INCHES AND LEVEL WITH GRAVES
 CK3095'AVENUE, 16.2 FEET (4.9 M) EAST OF THE CENTER OF THE ASPHALT BRANCH
 CK3095'LANE, 80.8 FEET (24.6 M) NORTH NORTHWEST OF THE METAL POST OF A SIGN
 CK3095'AUTHORIZED VEHICLES ONLY ALLOWED BEYOND THIS POINT, 45.7 FEET
 CK3095'(13.9 M) WEST SOUTHWEST OF THE CENTER OF GRAVES AVENUE, 1.6 FEET
 CK3095'(0.5 M) SOUTH SOUTHEAST OF A WITNESS POST.
 CK3095'NOTE-STATION IS INTERVISIBLE WITH TRIANGULATION STATION AIRPORT.
 CK3095'RECOVERED BY T. HALL.
 CK3095
 CK3095                          STATION RECOVERY (1996)
 CK3095
 CK3095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK3095'STATION IS LOCATED 10.35 MILES (16.66 KM) NORTHWEST OF CHARLESTON,
 CK3095'6.35 MILES (10.22 KM) SOUTH SOUTHWEST OF GOOSE CREEK.
 CK3095'OWNERSHIP--CHARLESTON AIR FORCE BASE/INTERNATIONAL AIRPORT, 5500
 CK3095'INTERNATIONAL BOULEVARD NUMBER 101, CHARLESTON, SC 29418-6911,
 CK3095'CONTACT-BOB HAMMOND, CIVILIAN AIR FORCE COMMANDER, BASE OPERATIONS,
 CK3095'PHONE 803-566-3024.  TO REACH THE STATION FROM THE JUNCTION OVERPASS
 CK3095'OF INTERSTATE 526 (MARK CLARK EXPRESSWAY) AND STATE HIGHWAY 642
 CK3095'(DORCHESTER ROAD) , 2.9 MILES (4.7 KM) SOUTHWEST OF NORTH CHARLESTON,
 CK3095'GO WEST ON HIGHWAY 642 FOR 4.25 MILES (6.84 KM) TO THE ENTRANCE TO THE
 CK3095'CHARLESTON AIR FORCE BASE (HILL BOULEVARD) , TURN RIGHT ON HILL
 CK3095'BOULEVARD FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF A PAVED ROAD
 CK3095'(DAVIS DRIVE) , TURN RIGHT ON DAVIS DRIVE FOR 0.65 MILE (1.05 KM) TO
 CK3095'THE JUNCTION OF A CONCRETE ROAD (GRAVES AVENUE) , TURN RIGHT ON GRAVES
 CK3095'ROAD FOR 0.05 MILE (0.08 KM) TO A CHAIN LINK GATE, PASS THROUGH GATE
 CK3095'ON GRAVES AVENUE (NOW TAXIWAY) FOR 0.15 MILE (0.24 KM) TO THE STATION
 CK3095'ON THE RIGHT IN THE SOUTH ANGLE OF A PAVED CIRCULAR DRIVE.  STATION IS
 CK3095'A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH GRAVES
 CK3095'AVENUE, 58.5 FEET (17.8 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF
 CK3095'A METAL STORAGE BUILDING NUMBER 184, 17.3 FEET (5.3 M) EAST OF THE
 CK3095'CENTER OF THE PAVED ROAD, 45.8 FEET (14.0 M) WEST SOUTHWEST OF THE
 CK3095'CENTER OF GRAVES AVENUE (TAXI) , 56.5 FEET (17.2 M) NORTH OF SURVEY
 CK3095'STATION BM 18.  RECOVERED BY R.W.  ROBERTS.
 CK3095
 CK3095                          STATION RECOVERY (2002)
 CK3095
 CK3095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3095'STATION IS LOCATED 4.9 MILES WEST NORTHWEST OF NORTH CHARLESTON, 10.45
 CK3095'MILES
 CK3095'NORTHWEST OF CHARLESTON. OWNERSHIP--CHARLESTON AIR FORCE BASE,
 CK3095'SERGEANT HIGH, CIVIL
 CK3095'ENGINEERING, PHONE 843-963-6359.
 CK3095'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526
 CK3095'(MARK CLARK
 CK3095'EXPRESSWAY) AND STATE HIGHWAY 642 (DORCHESTER ROAD), 2.7 MILES WEST OF
 CK3095'NORTH
 CK3095'CHARLESTON, GO WEST NORTHWEST ON HIGHWAY 642 FOR 4.25 MILES TO THE
 CK3095'ENTRANCE RIGHT
 CK3095'TO THE CHARLESTON AIR FORCE BASE, TURN RIGHT ON THE ENTRANCE DRIVE
 CK3095'(HILL BOULEVARD)
 CK3095'FOR 0.05 MILE TO THE GUARD GATE, AFTER GAINING PERMISSION, CONTINUE ON
 CK3095'HILL BOULEVARD
 CK3095'FOR 0.95 MILE TO A 4-WAY STOP JUNCTION OF GRAVES AVENUE, TURN RIGHT ON
 CK3095'GRAVES
 CK3095'AVENUE FOR 0.5 MILE TO A GATE TO A RUNWAY, CONTINUE THROUGH GATE FOR
 CK3095'0.15 MILE TO
 CK3095'THE STATION ON THE RIGHT IN THE SOUTH ANGLE OF A SMALL PAVED
 CK3095'SEMI-CIRCULAR DRIVE
 CK3095'NEAR THE SOUTHEAST CORNER OF A METAL BUILDING NUMBER 184.
 CK3095'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE ROAD,
 CK3095'85.2 FEET
 CK3095'SOUTHEAST OF THE SOUTHEAST CORNER OF THE LARGE METAL BUILDING NUMBER
 CK3095'184, 16.5
 CK3095'FEET EAST OF THE CENTER OF THE SMALL PAVED CIRCULAR DRIVE, 38.5 FEET
 CK3095'WEST
 CK3095'SOUTHWEST OF THE CENTER OF GRAVES AVENUE.
 CK3095'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 10 021.
 CK3095'RECOVERED BY T. HALL.
 CK3095'
 CK3095'
 CK3095'
 CK3095'
 CK3095'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3150 ***********************************************************************
 CK3150  DESIGNATION -  10 022
 CK3150  PID         -  CK3150
 CK3150  STATE/COUNTY-  SC/CHARLESTON
 CK3150  COUNTRY     -  US
 CK3150  USGS QUAD   -  LADSON (2017)
 CK3150
 CK3150                         *CURRENT SURVEY CONTROL
 CK3150  ______________________________________________________________________
 CK3150* NAD 83(2011) POSITION- 32 56 58.94422(N) 080 02 31.43940(W)   ADJUSTED
 CK3150* NAD 83(2011) ELLIP HT-   -20.880 (meters)        (06/27/12)   ADJUSTED
 CK3150* NAD 83(2011) EPOCH   -  2010.00
 CK3150* NAVD 88 ORTHO HEIGHT -    11.950 (meters)       39.21  (feet) ADJUSTED
 CK3150  ______________________________________________________________________
 CK3150  GEOID HEIGHT    -        -32.816 (meters)                     GEOID18
 CK3150  NAD 83(2011) X  -    926,444.949 (meters)                     COMP
 CK3150  NAD 83(2011) Y  - -5,276,782.318 (meters)                     COMP
 CK3150  NAD 83(2011) Z  -  3,449,268.077 (meters)                     COMP
 CK3150  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 CK3150  DYNAMIC HEIGHT  -         11.937 (meters)       39.16  (feet) COMP
 CK3150  MODELED GRAVITY -    979,558.4   (mgal)                       NAVD 88
 CK3150
 CK3150  VERT ORDER      -  FIRST     CLASS II
 CK3150
 CK3150  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3150  Standards:
 CK3150         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3150            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3150  -------------------------------------------------------------------
 CK3150  NETWORK    0.72   1.00           0.31   0.28   0.51      0.00949716
 CK3150  -------------------------------------------------------------------
 CK3150  Click here for local accuracies and other accuracy information.
 CK3150
 CK3150.The horizontal coordinates were established by GPS observations
 CK3150.and adjusted by the National Geodetic Survey in June 2012.
 CK3150
 CK3150.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3150.been affixed to the stable North American tectonic plate. See 
 CK3150.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3150
 CK3150.The horizontal coordinates are valid at the epoch date displayed above
 CK3150.which is a decimal equivalence of Year/Month/Day.
 CK3150
 CK3150.The orthometric height was determined by differential leveling and
 CK3150.adjusted by the NATIONAL GEODETIC SURVEY
 CK3150.in June 1991.
 CK3150
 CK3150.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3150.GEOID18 height accuracy estimate available here.
 CK3150
 CK3150.Click photographs - Photos may exist for this station.
 CK3150
 CK3150.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3150
 CK3150.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3150
 CK3150.The ellipsoidal height was determined by GPS observations
 CK3150.and is referenced to NAD 83.
 CK3150
 CK3150.The dynamic height is computed by dividing the NAVD 88
 CK3150.geopotential number by the normal gravity value computed on the
 CK3150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3150.degrees latitude (g = 980.6199 gals.).
 CK3150
 CK3150.The modeled gravity was interpolated from observed gravity values.
 CK3150
 CK3150. The following values were computed from the NAD 83(2011) position.
 CK3150
 CK3150;                    North         East     Units Scale Factor Converg.
 CK3150;SPC SC       -   124,220.716   699,159.967   MT  0.99987194   +0 31 51.9
 CK3150;SPC SC       -   407,548.28  2,293,831.91   iFT  0.99987194   +0 31 51.9
 CK3150;UTM  17      - 3,646,118.585   589,538.609   MT  0.99969885   +0 31 15.8
 CK3150
 CK3150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3150!SPC SC       -   1.00000328  x   0.99987194  =   0.99987522
 CK3150!UTM  17      -   1.00000328  x   0.99969885  =   0.99970213
 CK3150
 CK3150_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8953846118(NAD 83)
 CK3150
 CK3150                          SUPERSEDED SURVEY CONTROL
 CK3150
 CK3150  NAD 83(2007)-  32 56 58.94414(N)    080 02 31.43985(W) AD(2002.00) 0
 CK3150  ELLIP H (02/10/07)  -20.853  (m)                       GP(2002.00)    
 CK3150  NAD 83(2001)-  32 56 58.94411(N)    080 02 31.43910(W) AD(       ) 1
 CK3150  ELLIP H (10/01/04)  -20.837  (m)                       GP(       ) 4 1
 CK3150  NAD 83(2001)-  32 56 58.94434(N)    080 02 31.43988(W) AD(       ) 1
 CK3150  ELLIP H (03/13/03)  -20.843  (m)                       GP(       ) 4 2
 CK3150  NAD 83(1995)-  32 56 58.94448(N)    080 02 31.44039(W) AD(       ) 1
 CK3150  ELLIP H (12/20/99)  -20.833  (m)                       GP(       ) 4 1
 CK3150  NAD 83(1986)-  32 56 58.95403(N)    080 02 31.44401(W) AD(       ) 1
 CK3150  NAD 83(1986)-  32 56 58.95403(N)    080 02 31.44401(W) AD(       ) 2
 CK3150  NAVD 88              11.95   (m)           39.2    (f) LEVELING    3  
 CK3150  NGVD 29 (07/14/89)   12.5    (m)           41.     (f) VERT ANG       
 CK3150  NGVD 29 (03/21/89)   12.247  (m)           40.18   (f) ADJUSTED    1 2
 CK3150
 CK3150.Superseded values are not recommended for survey control.
 CK3150
 CK3150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3150.See file dsdata.pdf to determine how the superseded data were derived.
 CK3150
 CK3150_MARKER: DH = HORIZONTAL CONTROL DISK
 CK3150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3150_STAMPING: 10 022 1983
 CK3150_MARK LOGO: SCGS
 CK3150_PROJECTION: RECESSED 5 CENTIMETERS
 CK3150_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3150+STABILITY: SURFACE MOTION
 CK3150_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3150+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK3150
 CK3150  HISTORY     - Date     Condition        Report By
 CK3150  HISTORY     - 1983     MONUMENTED       SCGS
 CK3150  HISTORY     - 1983     GOOD             SCGS
 CK3150  HISTORY     - 19910227 GOOD             SCGS
 CK3150  HISTORY     - 19910607 GOOD             USPSQD
 CK3150  HISTORY     - 19950301 GOOD             SCGS
 CK3150  HISTORY     - 20040107 GOOD             SCGS
 CK3150  HISTORY     - 20091012 GOOD             CCPWSD
 CK3150  HISTORY     - 20091013 GOOD             SCGS
 CK3150  HISTORY     - 20121119 GOOD             CCPWSD
 CK3150  HISTORY     - 20130415 GOOD             SCGS
 CK3150  HISTORY     - 20151013 GOOD             CCPWSD
 CK3150  HISTORY     - 20160921 GOOD             CCPWSD
 CK3150  HISTORY     - 20181129 GOOD             CCPWSD
 CK3150  HISTORY     - 20191009 GOOD             CCPWSD
 CK3150  HISTORY     - 20220606 GOOD             CCPWSD
 CK3150  HISTORY     - 20240326 GOOD             CCPWSD
 CK3150
 CK3150                          STATION DESCRIPTION
 CK3150
 CK3150'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK3150'THE STATION IS LOCATED ABOUT 7.1 KM (4.4 MI) SOUTHEAST OF LADSON, 6.0
 CK3150'KM (3.7 MI) NORTH OF CHARLESTON INTERNATIONAL AIRPORT AND 4.8 KM
 CK3150'(3.0 MI) SOUTH OF GOOSE CREEK, SET ALONG ROAD RIGHT OF WAY.
 CK3150'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL PROSSER,
 CK3150'DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST ROAD, COLUMBIA SC 29210,
 CK3150'PHONE 803-758-6434.
 CK3150'
 CK3150'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF ASHLEY PHOSPHATE
 CK3150'ROAD AND INTERSTATE HIGHWAY 26, GO NORTHERLY ON INTERSTATE HIGHWAY 26
 CK3150'FOR 0.8 KM (0.5 MI) TO EXIT 208 FOR GOOSE CREEK AND MONKS CORNER, U.S.
 CK3150'HIGHWAY 52, BEAR RIGHT ON HIGHWAY 52 FOR 1.45 KM (0.95 MI) TO AN
 CK3150'OVERPASS BRIDGE AND THE STATION ABOUT 77 METERS (255 FEET) NORTH OF
 CK3150'THE NORTH END OF THE OVERPASS.
 CK3150'
 CK3150'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 022 1983---,
 CK3150'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 CK3150'WITH GROUND.  IT IS LOCATED 77.9 METERS (255.6 FT) NORTH FROM THE
 CK3150'NORTH END OF THE OVERPASS, 6.51 METERS (21.35 FT) EAST FROM THE
 CK3150'CENTERLINE OF THE ROAD, 0.58 METER (1.9 FT) WEST FROM THE GUARD RAIL
 CK3150'AND 0.8 METERS (2.63 FT) WEST FROM A METAL WITNESS POST.
 CK3150'
 CK3150'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK3150'---HORZ 10 022 1983---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK3150'METERS BELOW THE SURFACE.
 CK3150'
 CK3150'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.41 METERS.  NO REFERENCE
 CK3150'MARKS WERE ESTABLISHED AT THIS TIME.
 CK3150
 CK3150                          STATION RECOVERY (1983)
 CK3150
 CK3150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3150'5.1 KM (3.2 MI) SOUTH FROM GOOSE CREEK.  IT IS ABOUT LEVEL WITH
 CK3150'HIGHWAY.  1.85 KILOMETERS (1.15 MILES) NORTHWEST ALONG COUNTY ROAD
 CK3150'S-8-29 (RED BANK ROAD) FROM THE POST OFFICE IN GOOSE CREEK, THENCE 5.1
 CK3150'KILOMETERS (3.2 MILES) SOUTHERLY ALONG U.S. HIGHWAY 52, SET NEAR THE
 CK3150'NORTHEAST END OF THE BRIDGE THAT CROSSES OVER U.S. HIGHWAY 52, 77.7
 CK3150'METERS (255.0 FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 CK3150'BRIDGE, 6.4 METERS (21.0 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE
 CK3150'HIGHWAY, 2.1 METERS (7.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE EDGE
 CK3150'OF A 20-FOOT CUT BANK.  IT IS 0.70 METERS WEST-NORTHWEST FROM A
 CK3150'WITNESS POST.
 CK3150
 CK3150                          STATION RECOVERY (1991)
 CK3150
 CK3150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3150'RECOVERED IN GOOD CONDITION.
 CK3150
 CK3150                          STATION RECOVERY (1991)
 CK3150
 CK3150'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3150'RECOVERED IN GOOD CONDITION.
 CK3150
 CK3150                          STATION RECOVERY (1995)
 CK3150
 CK3150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK3150'RECOVERED AS DESCRIBED.
 CK3150
 CK3150                          STATION RECOVERY (2004)
 CK3150
 CK3150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 CK3150'THE STATION IS LOCATED 2.2 MILES SOUTH-SOUTHWEST OF GOOSE CREEK, 13.7
 CK3150'MILES NORTH-NORTHWEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3150'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3150'
 CK3150'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 CK3150'(EXIT 209) AND STATE  ROAD 75 (ASHLEY PHOSPHATE ROAD), 4.3 MILES
 CK3150'SOUTH-SOUTHWEST OF GOOSE CREEK, GO EAST-NORTHEAST ON ROAD 75 FOR 0.5
 CK3150'MILE TO THE JUNCTION OF U.S. HIGHWAYS 52 AND 78 (RIVERS AVENUE), TURN
 CK3150'LEFT ON HIGHWAYS 52 AND 78 FOR 0.9 MILE TO THE END OF TRUCK TRAVEL AT
 CK3150'A GRASSY AREA LEFT IN THE SOUTH ANGLE OF AN ENTRANCE RAMP LEFT ONTO
 CK3150'HIGHWAY 52, PROCEED  BY FOOT FOR 0.05 MILE SOUTHWESTERLY AGAINST
 CK3150'TRAFFIC ALONG A METAL GUARD RAIL TO THE STATION ON THE LEFT.
 CK3150'
 CK3150'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH
 CK3150'THE HIGHWAY, 8.5 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF THE ASPHALT,
 CK3150'58.3 FEET SOUTHWEST OF THE SOUTHEAST LEG OF A METAL SPEED LIMIT SIGN
 CK3150'(45 MPH), 255.5 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 CK3150'BRIDGE, 2.9 FEET NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CK3150
 CK3150                          STATION RECOVERY (2009)
 CK3150
 CK3150'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3150'RECOVERED IN GOOD CONDITION.
 CK3150
 CK3150                          STATION RECOVERY (2009)
 CK3150
 CK3150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3150'RECOVERED AS DESCRIBED.
 CK3150
 CK3150                          STATION RECOVERY (2012)
 CK3150
 CK3150'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3150'RECOVERED AS DESCRIBED
 CK3150
 CK3150                          STATION RECOVERY (2013)
 CK3150
 CK3150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK3150'RECOVERED AS DESCRIBED.
 CK3150
 CK3150                          STATION RECOVERY (2015)
 CK3150
 CK3150'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3150'RECOVERED AS DESCRIBED
 CK3150
 CK3150                          STATION RECOVERY (2016)
 CK3150
 CK3150'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3150'RECOVERED AS DESCRIBED
 CK3150
 CK3150                          STATION RECOVERY (2018)
 CK3150
 CK3150'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3150'RECOVERED IN GOOD CONDITION.
 CK3150
 CK3150                          STATION RECOVERY (2019)
 CK3150
 CK3150'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3150'RECOVERED IN GOOD CONDITION.
 CK3150
 CK3150                          STATION RECOVERY (2022)
 CK3150
 CK3150'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3150'RECOVERED IN GOOD CONDITION.
 CK3150
 CK3150                          STATION RECOVERY (2024)
 CK3150
 CK3150'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3150'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4371 ***********************************************************************
 CK4371  DESIGNATION -  10 022 AZ MK
 CK4371  PID         -  CK4371
 CK4371  STATE/COUNTY-  SC/CHARLESTON
 CK4371  COUNTRY     -  US
 CK4371  USGS QUAD   -  LADSON (2017)
 CK4371
 CK4371                         *CURRENT SURVEY CONTROL
 CK4371  ______________________________________________________________________
 CK4371* NAD 83(2001) POSITION- 32 57 15.32791(N) 080 02 31.62954(W)   NO CHECK
 CK4371* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) VERTCON3
 CK4371  ______________________________________________________________________
 CK4371  GEOID HEIGHT    -        -32.815 (meters)                     GEOID18
 CK4371  LAPLACE CORR    -         -3.28  (seconds)                    DEFLEC18
 CK4371  HORZ ORDER      -  SECOND
 CK4371
 CK4371.The horizontal coordinates were established by classical geodetic methods
 CK4371.and adjusted by the National Geodetic Survey in March 2004.
 CK4371
 CK4371.No horizontal observational check was made to the station.
 CK4371
 CK4371.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4371
 CK4371.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4371.GEOID18 height accuracy estimate available here.
 CK4371
 CK4371.Click photographs - Photos may exist for this station.
 CK4371
 CK4371.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4371
 CK4371. The following values were computed from the NAD 83(2001) position.
 CK4371
 CK4371;                    North         East     Units Scale Factor Converg.
 CK4371;SPC SC       -   124,725.308   699,150.352   MT  0.99987095   +0 31 51.8
 CK4371;SPC SC       -   409,203.77  2,293,800.37   iFT  0.99987095   +0 31 51.8
 CK4371;UTM  17      - 3,646,623.092   589,529.083   MT  0.99969883   +0 31 15.9
 CK4371
 CK4371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4371!SPC SC       -   1.00000357  x   0.99987095  =   0.99987452
 CK4371!UTM  17      -   1.00000357  x   0.99969883  =   0.99970240
 CK4371
 CK4371_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8952946623(NAD 83)
 CK4371
 CK4371                          SUPERSEDED SURVEY CONTROL
 CK4371
 CK4371  NAD 83(1986)-  32 57 15.33756(N)    080 02 31.63354(W) AD(       ) 2
 CK4371  NGVD 29 (07/14/89)   10.     (m)           33.     (f) VERT ANG       
 CK4371
 CK4371.Superseded values are not recommended for survey control.
 CK4371
 CK4371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4371.See file dsdata.pdf to determine how the superseded data were derived.
 CK4371
 CK4371_MARKER: DZ = AZIMUTH MARK DISK
 CK4371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4371_STAMPING: 10 022 1983
 CK4371_MARK LOGO: SCGS
 CK4371_PROJECTION: FLUSH
 CK4371_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4371+STABILITY: SURFACE MOTION
 CK4371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4371+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2022
 CK4371
 CK4371  HISTORY     - Date     Condition        Report By
 CK4371  HISTORY     - 1983     MONUMENTED       SCGS
 CK4371  HISTORY     - 1983     GOOD             SCGS
 CK4371  HISTORY     - 19910227 GOOD             SCGS
 CK4371  HISTORY     - 20091013 GOOD             SCGS
 CK4371  HISTORY     - 20130415 GOOD             SCGS
 CK4371  HISTORY     - 20190607 GOOD             CCPWSD
 CK4371  HISTORY     - 20220606 GOOD             CCPWSD
 CK4371  HISTORY     - 20240326 GOOD             CCPWSD
 CK4371
 CK4371                          STATION DESCRIPTION
 CK4371
 CK4371'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK4371'THE STATION IS LOCATED ABOUT 7.1 KM (4.4 MI) SOUTHEAST
 CK4371'OF LADSON, 6.0 KM (3.7 MI) NORTH OF CHARLESTON INTERNATIONAL
 CK4371'AIRPORT AND 4.8 KM (3.0 MI) SOUTH OF GOOSE CREEK, SET ALONG
 CK4371'ROAD RIGHT OF WAY.
 CK4371'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC
 CK4371'TRANSP, FERRELL PROSSER, DIRECTOR SC GEODETIC SURVEY,
 CK4371'HARBISON FOREST ROAD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK4371'
 CK4371'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 CK4371'INTERSTATE HIGHWAY 26 AND ASHLEY PHOSPHATE ROAD, GO NORTHERLY
 CK4371'ON INTERSTATE HIGHWAY 26 FOR 0.8 KM (0.5 MI) TO EXIT 208 FOR
 CK4371'GOOSE CREEK AND MONKS CORNER, U.S. HIGHWAY 52, BEAR RIGHT
 CK4371'AND GO NORTHEASTERLY ON U.S. HIGHWAY 52 FOR 1.45 KM
 CK4371'(0.95 MI) TO AN OVERPASS BRIDGE AND 10 022 SCGS ON THE
 CK4371'RIGHT, CONTINUE AHEAD ON HIGHWAY 52 FOR 0.5 KM (0.3 MI) TO
 CK4371'A FORK RIGHT, THE ACCESS ROAD FOR THE INTERSTATE AND THE
 CK4371'STATION IN THE VEE OF THE FORK.
 CK4371'
 CK4371'THE STATION IS A STANDARD SCGS DISK
 CK4371'STAMPED---AZ MK 10 020 1983---,
 CK4371'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 CK4371'FLUSH WITH GROUND.  IT IS LOCATED
 CK4371'14.81 METERS (48.6 FT) SOUTH-SOUTHEAST FROM A POWER POLE NUMBER
 CK4371'22,
 CK4371'7.74 METERS (25.4 FT) EAST FROM THE EAST CURB OF HIGHWAY 52,
 CK4371'6.01 METERS (19.7 FT) WEST FROM THE WEST CURB OF THE I-26 ACCESS
 CK4371'ROAD AND 0.7 METERS (2.29 FEET) EAST FROM A METAL WITNESS POST.
 CK4371'
 CK4371'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.66 METERS.
 CK4371
 CK4371                          STATION RECOVERY (1983)
 CK4371
 CK4371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK4371'RECOVERED IN GOOD CONDITION.
 CK4371
 CK4371                          STATION RECOVERY (1991)
 CK4371
 CK4371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4371'RECOVERED IN GOOD CONDITION.
 CK4371
 CK4371                          STATION RECOVERY (2009)
 CK4371
 CK4371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4371'STATION IS LOCATED 4.5 MI (7.2 KM) EAST-SOUTHEAST OF LADSON, 2.7 MI
 CK4371'(4.4 KM) NORTH-NORTHWEST OF HANAHAN, 1.9 MI (3.0 KM) SOUTH-SOUTHWEST
 CK4371'OF GOOSE CREEK.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CK4371'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 CK4371'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT 209) AND STATE ROAD
 CK4371'75 (ASHLEY PHOSPHATE ROAD), 4.3 MI (6.9 KM) SOUTH-SOUTHWEST OF GOOSE
 CK4371'CREEK, GO EAST-NORTHEAST ON ROAD 75 FOR 0.5 MI (0.8 KM) TO THE
 CK4371'JUNCTION OF U.S. HIGHWAYS 52/78 (RIVERS AVENUE), TURN LEFT ON HIGHWAYS
 CK4371'52/78 FOR 1.2 MI (1.9 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 CK4371'POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CK4371'THE HIGHWAY, 24.9 FT (7.6 M) EAST OF THE WEST EDGE OF THE CURB OF THE
 CK4371'HIGHWAY, 10.6 FT (3.2 M) WEST-NORTHWEST OF THE POWER POLE NUMBER
 CK4371'321519 WITH SECURITY LIGHT, 22.0 FT (6.7 M) WEST-NORTHWEST OF THE EAST
 CK4371'EDGE OF A THE CURB OF PAVED ROAD PARALLELING THE HIGHWAY, 48.6 FT
 CK4371'(14.8 M) SOUTH-SOUTHEAST OF POWER POLE NUMBER 312368 WITH TWO GUY
 CK4371'WIRES, 10.6 FT (3.2 M) WEST-NORTHWEST OF A WITNESS POST.  NOTE-STATION
 CK4371'IS NOT INTERVISIBLE WITH SURVEY STATION 10 022. RECOVERED BY J.B.
 CK4371'SMOAK.
 CK4371
 CK4371                          STATION RECOVERY (2013)
 CK4371
 CK4371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4371'RECOVERED AS DESCRIBED.
 CK4371
 CK4371                          STATION RECOVERY (2019)
 CK4371
 CK4371'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK4371'RECOVERED IN GOOD CONDITION.
 CK4371
 CK4371                          STATION RECOVERY (2022)
 CK4371
 CK4371'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4371'RECOVERED IN GOOD CONDITION.
 CK4371
 CK4371                          STATION RECOVERY (2024)
 CK4371
 CK4371'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4371'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0574 ***********************************************************************
 CJ0574  DESIGNATION -  10 023
 CJ0574  PID         -  CJ0574
 CJ0574  STATE/COUNTY-  SC/CHARLESTON
 CJ0574  COUNTRY     -  US
 CJ0574  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0574
 CJ0574                         *CURRENT SURVEY CONTROL
 CJ0574  ______________________________________________________________________
 CJ0574* NAD 83(2001) POSITION- 32 50 19.24944(N) 079 50 42.45866(W)   ADJUSTED
 CJ0574* NAVD 88 ORTHO HEIGHT -     4.186 (meters)       13.73  (feet) ADJUSTED
 CJ0574  ______________________________________________________________________
 CJ0574  GEOID HEIGHT    -        -33.337 (meters)                     GEOID18
 CJ0574  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC18
 CJ0574  DYNAMIC HEIGHT  -          4.181 (meters)       13.72  (feet) COMP
 CJ0574  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 CJ0574
 CJ0574  HORZ ORDER      -  SECOND
 CJ0574  VERT ORDER      -  FIRST     CLASS II
 CJ0574
 CJ0574.The horizontal coordinates were established by classical geodetic methods
 CJ0574.and adjusted by the National Geodetic Survey in March 2004.
 CJ0574
 CJ0574.The orthometric height was determined by differential leveling and
 CJ0574.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0574.in June 1991.
 CJ0574
 CJ0574.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0574.GEOID18 height accuracy estimate available here.
 CJ0574
 CJ0574.Click photographs - Photos may exist for this station.
 CJ0574
 CJ0574.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0574
 CJ0574.The dynamic height is computed by dividing the NAVD 88
 CJ0574.geopotential number by the normal gravity value computed on the
 CJ0574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0574.degrees latitude (g = 980.6199 gals.).
 CJ0574
 CJ0574.The modeled gravity was interpolated from observed gravity values.
 CJ0574
 CJ0574. The following values were computed from the NAD 83(2001) position.
 CJ0574
 CJ0574;                    North         East     Units Scale Factor Converg.
 CJ0574;SPC SC       -   112,098.008   717,709.247   MT  0.99989791   +0 38 24.9
 CJ0574;SPC SC       -   367,775.62  2,354,689.13   iFT  0.99989791   +0 38 24.9
 CJ0574;UTM  17      - 3,633,994.003   608,082.324   MT  0.99974404   +0 37 34.8
 CJ0574
 CJ0574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0574!SPC SC       -   1.00000458  x   0.99989791  =   0.99990249
 CJ0574!UTM  17      -   1.00000458  x   0.99974404  =   0.99974862
 CJ0574
 CJ0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0808233994(NAD 83)
 CJ0574
 CJ0574                          SUPERSEDED SURVEY CONTROL
 CJ0574
 CJ0574  NAD 83(1986)-  32 50 19.26069(N)    079 50 42.46217(W) AD(       ) 2
 CJ0574  NGVD 29 (07/14/89)    4.6    (m)           15.     (f) VERT ANG       
 CJ0574  NGVD 29 (03/21/89)    4.485  (m)           14.71   (f) ADJUSTED    1 2
 CJ0574
 CJ0574.Superseded values are not recommended for survey control.
 CJ0574
 CJ0574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0574.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0574
 CJ0574_MARKER: DD = SURVEY DISK
 CJ0574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0574_STAMPING: HORZ 10 023 1983
 CJ0574_MARK LOGO: SCGS
 CJ0574_PROJECTION: RECESSED 13 CENTIMETERS
 CJ0574_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0574+STABILITY: SURFACE MOTION
 CJ0574_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0574+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0574
 CJ0574  HISTORY     - Date     Condition        Report By
 CJ0574  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0574  HISTORY     - 1983     GOOD             SCGS
 CJ0574  HISTORY     - 19910424 GOOD             SCGS
 CJ0574  HISTORY     - 19910605 GOOD             USPSQD
 CJ0574  HISTORY     - 19970621 GOOD             USPSQD
 CJ0574  HISTORY     - 20090923 GOOD             INDIV
 CJ0574  HISTORY     - 20091102 GOOD             SCGS
 CJ0574  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0574  HISTORY     - 20130415 GOOD             SCGS
 CJ0574  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0574  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0574  HISTORY     - 20180726 GOOD             CCPWSD
 CJ0574  HISTORY     - 20191120 GOOD             CCPWSD
 CJ0574
 CJ0574                          STATION DESCRIPTION
 CJ0574
 CJ0574'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0574'THE STATION IS LOCATED 11.3 KM (7.0 MI) NORTHEAST OF CHARLESTON
 CJ0574'9.7 KM (6.0 MI) SOUTH OF CAINHOY, 4.8 KM (3.0 MI)
 CJ0574'NORTHEAST OF MOUNT PLEASANT.
 CJ0574'OWNERSHIP--SNEE FARM EXECUTIVE OFFICE HIGHWAY 17,
 CJ0574'MOUNT PLEASANT SC 29464, PHONE 803-884-8575.
 CJ0574'
 CJ0574'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND
 CJ0574'701 BUISNESS, WHICH IS ON THE NORTHEAST SIDE OF MOUNT
 CJ0574'PLEASANT, GO NORTHEASTERLY ALONG U.S. HIGHWAY 17 FOR 1.5 KM
 CJ0574'(0.95 MI) TO A REVERSE FORK LEFT (S-10-56) AT A STOP LIGHT,
 CJ0574'TAKE SHARP LEFT AND FOLLOW S-10-56 FOR 0.8 KM (0.5 MI) TO A
 CJ0574'ROAD RIGHT S-10-72 AT WANDO HIGH SCHOOL, TURN RIGHT AND
 CJ0574'FOLLOW S-10-72 FOR 1.6 KM (1.0 MI) TO THE STATION ON
 CJ0574'THE RIGHT, BETWEEN TWO POWER POLES.
 CJ0574'
 CJ0574'THE STATION IS A STANDARD SCGS DISK
 CJ0574'STAMPED---HORZ 10 023 1983---,
 CJ0574'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 CJ0574'FLUSH WITH GROUND.  IT IS LOCATED
 CJ0574'12.4 METERS (40.6 FT) EAST FROM THE APPROXIMATE CENTER OF THE
 CJ0574'ROAD,
 CJ0574'3.60 METERS (11.8 FT) EAST FROM THE CENTER OF THE SIDEWALK AND
 CJ0574'1.67 METERS (3.5 FT) EAST FROM A POWER POLE WITH A WITNESS SIGN.
 CJ0574'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 CJ0574'STAMPED---HORZ 10 023 1983---,
 CJ0574'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CJ0574'
 CJ0574'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.33 METERS.
 CJ0574'
 CJ0574'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 CJ0574
 CJ0574                          STATION RECOVERY (1983)
 CJ0574
 CJ0574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0574'5.8 KM (3.6 MI) NNE FROM MOUNT PLEASANT.
 CJ0574'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CJ0574'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0574'(FAIRMONT AVENUE) FROM THE POST OFFICE IN MOUNT PLEASANT, THENCE 3.5
 CJ0574'KILOMETERS (2.2 MILES) NORTHEASTERLY ALONG U.S. HIGHWAYS 17 AND 701
 CJ0574'BUSINESS TO ITS JUNCTION WITH U.S. HIGHWAY 17, CONTINUE NORTHEAST
 CJ0574'ALONG U.S. HIGHWAY 17 FOR 1.5 KILOMETERS (0.95 MILE), THENCE 0.9
 CJ0574'KILOMETER (0.55 MILE) WEST ALONG COUNTY ROAD S-10-56, THENCE 1.6
 CJ0574'KILOMETERS (1.0 MILE) NORTH-NORTHEAST ALONG COUNTY ROAD S-10-72, SET
 CJ0574'ON THE EAST SIDE OF THE COUNTY ROAD BETWEEN TWO POWER POLES, 1.14
 CJ0574'METERS (3.7 FEET) EAST OF A POWER POLE WITH A GUY WIRE, 12.4 METERS
 CJ0574'(40.7 FEET) EAST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-10-72,
 CJ0574'5.85 METERS (19.2 FEET) WEST OF A POWER POLE WITH A GUY WIRE,
 CJ0574'2.94 METERS (9.6 FEET) EAST OF THE EAST EDGE OF A CEMENT SIDEWALK.
 CJ0574
 CJ0574                          STATION RECOVERY (1991)
 CJ0574
 CJ0574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ0574'STATION IS LOCATED 3.7 MILES (6.0 KM) NORTH NORTHEAST OF MOUNT
 CJ0574'PLEASANT. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CJ0574'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0574'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17,
 CJ0574'701 (BYPASS) AND 17, 701 BUSINESS, 2.1 MILES (3.4 KM) NORTHEAST OF
 CJ0574'MOUNT PLEASANT, GO EAST ON HIGHWAYS 17 AND 701 FOR 1.05 MILES
 CJ0574'(1.69 KM) TO THE REVERSE FORK JUNCTION OF STATE ROAD 2482 (MATHIS
 CJ0574'FERRY ROAD), TURN LEFT ON ROAD 2482 FOR 0.55 MILE (0.89 KM) TO THE
 CJ0574'JUNCTION OF STATE ROAD 72 (WHIPPLE ROAD) ALSO THE WANDO HIGH SCHOOL,
 CJ0574'TURN RIGHT ON ROAD 72 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF GLEN
 CJ0574'ERIN ROAD LEFT AT THE ENTRANCE TO GLEN LAKES SUBDIVISION AND THE
 CJ0574'STATION ON THE RIGHT BETWEEN THE FIRST TWO IN A ROW OF POWER POLES.
 CJ0574'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CJ0574'ROAD, 40.5 FEET (12.3 M) EAST OF THE CENTER OF THE ROAD, 8.3 FEET
 CJ0574'(2.5 M) EAST OF THE EAST EDGE OF A CONCRETE SIDEWALK, 3.3 FEET
 CJ0574'(1.0 M) EAST OF A POWER POLE WITH SECURITY LIGHT, 18.8 FEET (5.7 M)
 CJ0574'WEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED AND 2 GUY
 CJ0574'WIRES, 15.1 FEET (4.6 M) NORTH OF A GUY WIRE ANCHOR.
 CJ0574'RECOVERED BY T. HALL.
 CJ0574
 CJ0574                          STATION RECOVERY (1991)
 CJ0574
 CJ0574'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0574'RECOVERED IN GOOD CONDITION.
 CJ0574
 CJ0574                          STATION RECOVERY (1997)
 CJ0574
 CJ0574'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0574'RECOVERED IN GOOD CONDITION.
 CJ0574
 CJ0574                          STATION RECOVERY (2009)
 CJ0574
 CJ0574'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (MEM)
 CJ0574'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CJ0574
 CJ0574                          STATION RECOVERY (2009)
 CJ0574
 CJ0574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0574'STATION IS LOCATED 6.7 MI (10.7 KM) NORTHEAST OF CHARLESTON, 6.0 MI
 CJ0574'(9.7 KM) SOUTH-SOUTHWEST OF CAINHOY, 3.3 MI (5.3 KM) NORTH-NORTHEAST
 CJ0574'OF MOUNT PLEASANT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CJ0574'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 CJ0574'FROM THE JUNCTION OVERPASS OF INTERSTATE 526 (MARK CLARK EXPRESSWAY,
 CJ0574'EXIT 28) AND LONG POINT ROAD, 3.15 MI (5.1 KM) NORTH OF MOUNT
 CJ0574'PLEASANT, GO NORTHEAST ON LONG POINT ROAD FOR 1.0 MI (1.6 KM) TO THE
 CJ0574'JUNCTION OF WHIPPLE ROAD, TURN RIGHT ON WHIPPLE ROAD FOR 0.2 MI (0.3
 CJ0574'KM) TO THE STATION ON THE LEFT NEAR THE BASE OF A LARGE METAL POWER
 CJ0574'POLE ACROSS THE ROAD FROM THE ENTRANCE TO GLENLAKE SUBDIVISION.
 CJ0574'STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND 1.0 FT (0.3 M)
 CJ0574'BELOW THE ROAD, 12.5 FT (3.8 M) EAST OF THE EAST EDGE OF A SIDEWALK,
 CJ0574'1.5 FT (0.5 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE BASE OF
 CJ0574'THE POWER POLE, 50.0 FT (15.2 M) SOUTH OF A SECURITY LIGHT POLE NUMBER
 CJ0574'748714. RECOVERED BY T. HALL.
 CJ0574
 CJ0574                          STATION RECOVERY (2012)
 CJ0574
 CJ0574'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0574'RECOVERED AS DESCRIBED
 CJ0574
 CJ0574                          STATION RECOVERY (2013)
 CJ0574
 CJ0574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0574'RECOVERED AS DESCRIBED.
 CJ0574
 CJ0574                          STATION RECOVERY (2015)
 CJ0574
 CJ0574'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0574'RECOVERED AS DESCRIBED
 CJ0574
 CJ0574                          STATION RECOVERY (2016)
 CJ0574
 CJ0574'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0574'RECOVERED IN GOOD CONDITION.
 CJ0574
 CJ0574                          STATION RECOVERY (2018)
 CJ0574
 CJ0574'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0574'RECOVERED IN GOOD CONDITION.
 CJ0574
 CJ0574                          STATION RECOVERY (2019)
 CJ0574
 CJ0574'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0574'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0575 ***********************************************************************
 CJ0575  DESIGNATION -  10 023 AZ MK
 CJ0575  PID         -  CJ0575
 CJ0575  STATE/COUNTY-  SC/CHARLESTON
 CJ0575  COUNTRY     -  US
 CJ0575  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0575
 CJ0575                         *CURRENT SURVEY CONTROL
 CJ0575  ______________________________________________________________________
 CJ0575* NAD 83(2001) POSITION- 32 50 30.07038(N) 079 50 46.18405(W)   ADJUSTED
 CJ0575* NAVD 88 ORTHO HEIGHT -     6.460 (meters)       21.19  (feet) ADJUSTED
 CJ0575  ______________________________________________________________________
 CJ0575  GEOID HEIGHT    -        -33.333 (meters)                     GEOID18
 CJ0575  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 CJ0575  DYNAMIC HEIGHT  -          6.453 (meters)       21.17  (feet) COMP
 CJ0575  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 CJ0575
 CJ0575  HORZ ORDER      -  SECOND
 CJ0575  VERT ORDER      -  FIRST     CLASS II
 CJ0575
 CJ0575.The horizontal coordinates were established by classical geodetic methods
 CJ0575.and adjusted by the National Geodetic Survey in March 2004.
 CJ0575
 CJ0575.The orthometric height was determined by differential leveling and
 CJ0575.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0575.in June 1991.
 CJ0575
 CJ0575.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0575.GEOID18 height accuracy estimate available here.
 CJ0575
 CJ0575.Click photographs - Photos may exist for this station.
 CJ0575
 CJ0575.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0575
 CJ0575.The dynamic height is computed by dividing the NAVD 88
 CJ0575.geopotential number by the normal gravity value computed on the
 CJ0575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0575.degrees latitude (g = 980.6199 gals.).
 CJ0575
 CJ0575.The modeled gravity was interpolated from observed gravity values.
 CJ0575
 CJ0575. The following values were computed from the NAD 83(2001) position.
 CJ0575
 CJ0575;                    North         East     Units Scale Factor Converg.
 CJ0575;SPC SC       -   112,430.221   717,608.657   MT  0.99989716   +0 38 22.9
 CJ0575;SPC SC       -   368,865.55  2,354,359.11   iFT  0.99989716   +0 38 22.9
 CJ0575;UTM  17      - 3,634,326.189   607,981.831   MT  0.99974377   +0 37 32.9
 CJ0575
 CJ0575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0575!SPC SC       -   1.00000422  x   0.99989716  =   0.99990138
 CJ0575!UTM  17      -   1.00000422  x   0.99974377  =   0.99974799
 CJ0575
 CJ0575_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0798134326(NAD 83)
 CJ0575
 CJ0575                          SUPERSEDED SURVEY CONTROL
 CJ0575
 CJ0575  NAD 83(1986)-  32 50 30.08165(N)    079 50 46.18746(W) AD(       ) 2
 CJ0575  NGVD 29 (07/14/89)    7.     (m)           23.     (f) VERT ANG       
 CJ0575  NGVD 29 (03/21/89)    6.760  (m)           22.18   (f) ADJUSTED    1 2
 CJ0575
 CJ0575.Superseded values are not recommended for survey control.
 CJ0575
 CJ0575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0575.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0575
 CJ0575_MARKER: DZ = AZIMUTH MARK DISK
 CJ0575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0575_STAMPING: AZ MK 10 023 1983
 CJ0575_MARK LOGO: SCGS
 CJ0575_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0575_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0575+STABILITY: SURFACE MOTION
 CJ0575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0575+SATELLITE: SATELLITE OBSERVATIONS - April 24, 1991
 CJ0575
 CJ0575  HISTORY     - Date     Condition        Report By
 CJ0575  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0575  HISTORY     - 1983     GOOD             SCGS
 CJ0575  HISTORY     - 19910424 GOOD             SCGS
 CJ0575  HISTORY     - 19910605 GOOD             USPSQD
 CJ0575  HISTORY     - 19970621 GOOD             USPSQD
 CJ0575  HISTORY     - 20091102 MARK NOT FOUND   SCGS
 CJ0575  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0575
 CJ0575                          STATION DESCRIPTION
 CJ0575
 CJ0575'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CJ0575'THE STATION IS LOCATED 11.3 KM (7.0 MI) NORTHEAST OF CHARLESTON
 CJ0575'9.7 KM (6.0 MI) SOUTH OF CAINHOY, 4.8 KM (3.0 MI) NORTHEAST
 CJ0575'OF MOUNT PLEASANT.
 CJ0575'OWNERSHIP--SNEE FARM EXECUTIVE OFFICE, HIGHWAY 17,
 CJ0575'MOUNT PLEASANT SC 29464, PHONE 803-884-8575.
 CJ0575'
 CJ0575'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17,701
 CJ0575'BUISNESS, WHICH IS ON THE NORTHEAST SIDE OF MOUNT PLEASANT,
 CJ0575'GO NORTHEASTERLY ALONG U.S. HIGHWAY 17 FOR 1.5 KM (0.95 MI)
 CJ0575'TO A REVERSE FORK LEFT S-10-56 AT A STOP LIGHT, TAKE SHARP
 CJ0575'LEFT AND FOLLOW S-10-56 FOR 0.8 KM (0.5 MI) TO A ROAD RIGHT
 CJ0575'S-10-72 AT WANDO HIGH SCHOOL, TURN RIGHT AND FOLLOW
 CJ0575'S-10-72 FOR 1.6 KM (1.0 MI) TO 10 023 SCGS ON THE RIGHT,
 CJ0575'CONTINUE AHEAD FOR 0.3 KM (0.25 MI) TO A TEE JUNCTION
 CJ0575'AND THE STATION STRAIGHT AHEAD.
 CJ0575'
 CJ0575'THE STATION IS A STANDARD SCGS DISK
 CJ0575'STAMPED---AZ MK 10 023 1983---,
 CJ0575'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 CJ0575'FLUSH WITH GROUND.  IT IS LOCATED
 CJ0575'23.775 METERS (78 FT) NORTHEAST FROM THE CENTER OF THE TEE
 CJ0575'JUNCTION,
 CJ0575'26.5 METERS (86.9 FT) NORTH FROM THE CENTER OF A SEWER DRAIN
 CJ0575'COVER,
 CJ0575'18.8 METERS (61.7 FT) EAST FROM THE EXTENDED CENTERLINE OF S
 CJ0575'10-72 AND 0.5 METER (1.6 FT) WEST FROM A METAL WITNESS POST.
 CJ0575'
 CJ0575'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.67 METERS.
 CJ0575
 CJ0575                          STATION RECOVERY (1983)
 CJ0575
 CJ0575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0575'6.1 KM (3.8 MI) NNE FROM MOUNT PLEASANT.
 CJ0575'THE MARK IS ABOVE LEVEL WITH LONG POINT ROAD.
 CJ0575'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0575'(FAIRMONT AVENUE) FROM THE POST OFFICE IN MOUNT PLEASANT, THENCE 3.5
 CJ0575'KILOMETERS (2.2 MILES) NORTHEASTERLY ALONG U.S. HIGHWAYS 17 AND 701
 CJ0575'BUSINESS TO ITS JUNCTION WITH U.S. HIGHWAY 17, CONTINUE NORTHEAST
 CJ0575'ALONG U.S. HIGHWAY 17 FOR 1.5 KILOMETERS (0.95 MILE), THENCE 0.9
 CJ0575'KILOMETER (0.55 MILE) WEST ALONG COUNTY ROAD S-10-56, THENCE 2.0
 CJ0575'KILOMETERS (1.25 MILES) NORTH-NORTHEAST ALONG COUNTY ROAD S-10-72 TO
 CJ0575'ITS JUNCTION WITH LONG POINT ROAD, SET EAST OF THE EXTENDED CENTERLINE
 CJ0575'OF COUNTY ROAD S-10-72, 18.22 METERS (59.8 FEET) NORTH OF THE
 CJ0575'APPROXIMATE CENTER OF LONG POINT ROAD, 18.42 METERS (60.4 FEET) EAST
 CJ0575'OF THE APPROXIMATE EXTENDED CENTERLINE OF S-10-72, 29.7 METERS (97.4
 CJ0575'FEET) EAST-NORTHEAST OF A POWER POLE WITH TWO GUY WIRES AND A SAFETY
 CJ0575'LIGHT, 11.55 METERS (38.0 FEET) SOUTH-SOUTHWEST OF A 12-INCH PINE
 CJ0575'TREE.
 CJ0575'THE MARK IS 0.55 METERS  W FROM A WITNESS POST.
 CJ0575
 CJ0575                          STATION RECOVERY (1991)
 CJ0575
 CJ0575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ0575'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH NORTHEAST OF MOUNT
 CJ0575'PLEASANT. OWNERSHIP--SNEE FARM EXECUTIVE OFFICE, HIGHWAY 17, MOUNT
 CJ0575'PLEASANT, SC 29464, PHONE 803-884-8575.
 CJ0575'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17,
 CJ0575'701 (BYPASS) AND 17, 701 BUSINESS, 2.1 MILES (3.4 KM) NORTHEAST OF
 CJ0575'MOUNT PLEASANT, GO EAST ON HIGHWAYS 17 AND 701 FOR 1.05 MILES
 CJ0575'(1.69 KM) TO THE REVERSE FORK JUNCTION OF STATE ROAD 2482 (MATHIS
 CJ0575'FERRY ROAD), TURN LEFT ON ROAD 2482 FOR 0.55 MILE (0.89 KM) TO THE
 CJ0575'JUNCTION OF STATE ROAD 72 (WHIPPLE ROAD) ALSO THE WANDO HIGH SCHOOL,
 CJ0575'TURN RIGHT ON ROAD 72 FOR 1.2 MILES (1.9 KM) TO THE T-JUNCTION OF
 CJ0575'STATE ROAD 97 (LONG POINT ROAD) AND THE STATION AHEAD.
 CJ0575'STATION IS A CONCRETE POST RECESSED 2-INCHES AND LEVEL WITH THE ROADS,
 CJ0575'59.5 FEET (18.1 M) EAST OF THE EXTENDED CENTER OF ROAD 72, 59.0 FEET
 CJ0575'(18.0 M) NORTH OF THE CENTER OF ROAD 97, 97.0 FEET (29.6 M) EAST
 CJ0575'NORTHEAST OF A POWER POLE WITH TWO GUY WIRES AND A SECURITY LIGHT,
 CJ0575'1.8 FEET (0.5 M) WEST OF A WITNESS POST.
 CJ0575'RECOVERED BY T. HALL.
 CJ0575
 CJ0575                          STATION RECOVERY (1991)
 CJ0575
 CJ0575'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0575'RECOVERED IN GOOD CONDITION.
 CJ0575
 CJ0575                          STATION RECOVERY (1997)
 CJ0575
 CJ0575'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0575'RECOVERED IN GOOD CONDITION.
 CJ0575
 CJ0575                          STATION RECOVERY (2009)
 CJ0575
 CJ0575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 CJ0575'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 CJ0575'FREQUENCY GLOBAL NAVIGATION SATELLITE (GNSS) RECEIVER. THE
 CJ0575'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK.
 CJ0575'THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATES OF THE
 CJ0575'CONTROL MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 CJ0575'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES
 CJ0575'WITH HORIZONTAL ACCURACIES OF APPROXIMATELY 0.015 METER. POSITION
 CJ0575'LED TO HIGHWAY CONSTRUCTION AND RE-GRADING, PRESUMED DESTROYED.
 CJ0575
 CJ0575                          STATION RECOVERY (2009)
 CJ0575
 CJ0575'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0575'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0412 ***********************************************************************
 CJ0412  DESIGNATION -  10 023 X
 CJ0412  PID         -  CJ0412
 CJ0412  STATE/COUNTY-  SC/CHARLESTON
 CJ0412  COUNTRY     -  US
 CJ0412  USGS QUAD   -  CHARLESTON (2017)
 CJ0412
 CJ0412                         *CURRENT SURVEY CONTROL
 CJ0412  ______________________________________________________________________
 CJ0412* NAD 83(1986) POSITION- 32 45 43.     (N) 079 59 21.     (W)   SCALED
 CJ0412* NAVD 88 ORTHO HEIGHT -     5.138 (meters)       16.86  (feet) ADJUSTED
 CJ0412  ______________________________________________________________________
 CJ0412  GEOID HEIGHT    -        -33.096 (meters)                     GEOID18
 CJ0412  DYNAMIC HEIGHT  -          5.132 (meters)       16.84  (feet) COMP
 CJ0412  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CJ0412
 CJ0412  VERT ORDER      -  FIRST     CLASS II
 CJ0412
 CJ0412.The horizontal coordinates were scaled from a map and have
 CJ0412.an estimated accuracy of +/- 6 seconds.
 CJ0412
 CJ0412.The orthometric height was determined by differential leveling and
 CJ0412.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0412.in June 1991.
 CJ0412
 CJ0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0412.GEOID18 height accuracy estimate available here.
 CJ0412
 CJ0412.Click photographs - Photos may exist for this station.
 CJ0412
 CJ0412.The dynamic height is computed by dividing the NAVD 88
 CJ0412.geopotential number by the normal gravity value computed on the
 CJ0412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0412.degrees latitude (g = 980.6199 gals.).
 CJ0412
 CJ0412.The modeled gravity was interpolated from observed gravity values.
 CJ0412
 CJ0412;                    North         East    Units  Estimated Accuracy
 CJ0412;SPC SC       -   103,450.      704,310.      MT  (+/- 180 meters Scaled)
 CJ0412
 CJ0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS946253(NAD 83)
 CJ0412
 CJ0412                          SUPERSEDED SURVEY CONTROL
 CJ0412
 CJ0412  NGVD 29 (03/21/89)    5.438  (m)           17.84   (f) ADJUSTED    1 2
 CJ0412
 CJ0412.Superseded values are not recommended for survey control.
 CJ0412
 CJ0412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0412.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0412
 CJ0412_MARKER: DV = VERTICAL CONTROL DISK
 CJ0412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0412_STAMPING: VERT 10 023 X 1983
 CJ0412_MARK LOGO: SCGS
 CJ0412_PROJECTION: FLUSH
 CJ0412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0412+STABILITY: SURFACE MOTION
 CJ0412_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0412+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2022
 CJ0412
 CJ0412  HISTORY     - Date     Condition        Report By
 CJ0412  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0412  HISTORY     - 1984     GOOD             SCGS
 CJ0412  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0412  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0412  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0412  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0412  HISTORY     - 20200108 GOOD             CCPWSD
 CJ0412  HISTORY     - 20220318 GOOD             CCPWSD
 CJ0412
 CJ0412                          STATION DESCRIPTION
 CJ0412
 CJ0412'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0412'3.2 KM (2.0 MI) SOUTH FROM SAINT ANDREWS.
 CJ0412'1.4 KILOMETERS (0.9 MILE) WEST ALONG STATE HIGHWAY 700
 CJ0412'FROM THE JUNCTION OF STATE HIGHWAY 171 ON JAMES ISLAND,
 CJ0412'SET NEAR THE NORTHEAST CORNER OF THE CLASSROOM BUILDING
 CJ0412'TO THE JAMES ISLAND BAPTIST CHURCH, 48.3 METERS (158.7
 CJ0412'FEET) SOUTH OF THE CENTER LINE OF WAPPOO DRIVE, 26.6 METERS
 CJ0412'(87.4 FEET) NORTHWEST OF THE CENTER LINE OF THE WESTBOUND
 CJ0412'LANE OF HIGHWAY 700, 3.4 METERS (11.0 FEET) SOUTH SOUTHWEST
 CJ0412'OF A POWER POLE NUMBER 73696, 0.5 METER (1.6 FEET) NORTH
 CJ0412'OF THE NORTHEAST CORNER OF THE CLASSROOM BUILDING.
 CJ0412'THE MARK IS ABOVE LEVEL WITH HIGHWAY 700.
 CJ0412
 CJ0412                          STATION RECOVERY (1984)
 CJ0412
 CJ0412'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0412'RECOVERED IN GOOD CONDITION.
 CJ0412
 CJ0412                          STATION RECOVERY (2009)
 CJ0412
 CJ0412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0412'RECOVERED IN GOOD CONDITION.
 CJ0412
 CJ0412                          STATION RECOVERY (2012)
 CJ0412
 CJ0412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0412'MARK FOUND AS DESCRIBED
 CJ0412
 CJ0412                          STATION RECOVERY (2015)
 CJ0412
 CJ0412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0412'RECOVERED AS DESCRIBED
 CJ0412
 CJ0412                          STATION RECOVERY (2016)
 CJ0412
 CJ0412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0412'RECOVERED AS DESCRIBED
 CJ0412
 CJ0412                          STATION RECOVERY (2020)
 CJ0412
 CJ0412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0412'RECOVERED IN GOOD CONDITION.
 CJ0412
 CJ0412                          STATION RECOVERY (2022)
 CJ0412
 CJ0412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0412'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0413 ***********************************************************************
 CJ0413  DESIGNATION -  10 024
 CJ0413  PID         -  CJ0413
 CJ0413  STATE/COUNTY-  SC/CHARLESTON
 CJ0413  COUNTRY     -  US
 CJ0413  USGS QUAD   -  CHARLESTON (2017)
 CJ0413
 CJ0413                         *CURRENT SURVEY CONTROL
 CJ0413  ______________________________________________________________________
 CJ0413* NAD 83(1986) POSITION- 32 45 21.     (N) 079 59 52.     (W)   SCALED
 CJ0413* NAVD 88 ORTHO HEIGHT -     4.150 (meters)       13.62  (feet) ADJUSTED
 CJ0413  ______________________________________________________________________
 CJ0413  GEOID HEIGHT    -        -33.082 (meters)                     GEOID18
 CJ0413  DYNAMIC HEIGHT  -          4.145 (meters)       13.60  (feet) COMP
 CJ0413  MODELED GRAVITY -    979,538.0   (mgal)                       NAVD 88
 CJ0413
 CJ0413  VERT ORDER      -  FIRST     CLASS II
 CJ0413
 CJ0413.The horizontal coordinates were scaled from a map and have
 CJ0413.an estimated accuracy of +/- 6 seconds.
 CJ0413
 CJ0413.The orthometric height was determined by differential leveling and
 CJ0413.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0413.in June 1991.
 CJ0413
 CJ0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0413.GEOID18 height accuracy estimate available here.
 CJ0413
 CJ0413.Click photographs - Photos may exist for this station.
 CJ0413
 CJ0413.The dynamic height is computed by dividing the NAVD 88
 CJ0413.geopotential number by the normal gravity value computed on the
 CJ0413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0413.degrees latitude (g = 980.6199 gals.).
 CJ0413
 CJ0413.The modeled gravity was interpolated from observed gravity values.
 CJ0413
 CJ0413;                    North         East    Units  Estimated Accuracy
 CJ0413;SPC SC       -   102,760.      703,510.      MT  (+/- 180 meters Scaled)
 CJ0413
 CJ0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS938246(NAD 83)
 CJ0413
 CJ0413                          SUPERSEDED SURVEY CONTROL
 CJ0413
 CJ0413  NGVD 29 (03/21/89)    4.449  (m)           14.60   (f) ADJUSTED    1 2
 CJ0413
 CJ0413.Superseded values are not recommended for survey control.
 CJ0413
 CJ0413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0413.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0413
 CJ0413_MARKER: DV = VERTICAL CONTROL DISK
 CJ0413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0413_STAMPING: VERT 10 024 1983
 CJ0413_MARK LOGO: SCGS
 CJ0413_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0413+STABILITY: SURFACE MOTION
 CJ0413_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0413+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2022
 CJ0413
 CJ0413  HISTORY     - Date     Condition        Report By
 CJ0413  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0413  HISTORY     - 1984     GOOD             SCGS
 CJ0413  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0413  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0413  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0413  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0413  HISTORY     - 20220317 GOOD             CCPWSD
 CJ0413
 CJ0413                          STATION DESCRIPTION
 CJ0413
 CJ0413'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0413'3.7 KM (2.3 MI) SOUTH FROM SAINT ANDREWS.
 CJ0413'2.5 KILOMETERS (1.55 MILES) WEST ALONG STATE HIGHWAY
 CJ0413'700 FROM THE JUNCTION OF STATE HIGHWAY 171 ON JAMES
 CJ0413'ISLAND, SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION
 CJ0413'OF RIVERLAND DRIVE, 38.4 METERS (126.0 FEET) NORTH
 CJ0413'NORTHWEST OF THE APPROXIMATE CENTER OF A PAVED GOLF
 CJ0413'CART PATH, 13.0 METERS (42.5 FEET) SOUTH SOUTHEAST OF
 CJ0413'THE CENTER LINE OF THE EASTBOUND LANE OF HIGHWAY 700,
 CJ0413'22.5 METERS (74.0 FEET) EAST NORTHEAST OF THE CENTER LINE
 CJ0413'OF RIVERLAND DRIVE, 13.3 METERS (43.9 FEET) EAST OF A POWER
 CJ0413'POLE.
 CJ0413'THE MARK IS ABOVE LEVEL WITH HIGHWAY 700.
 CJ0413
 CJ0413                          STATION RECOVERY (1984)
 CJ0413
 CJ0413'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0413'RECOVERED IN GOOD CONDITION.
 CJ0413
 CJ0413                          STATION RECOVERY (2009)
 CJ0413
 CJ0413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0413'MARK IS 30 FOOT ESE OF NEW WITNESS POST
 CJ0413
 CJ0413                          STATION RECOVERY (2012)
 CJ0413
 CJ0413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0413'MARK FOUND AS DESCRIBED
 CJ0413
 CJ0413                          STATION RECOVERY (2015)
 CJ0413
 CJ0413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0413'RECOVERED AS DESCRIBED
 CJ0413
 CJ0413                          STATION RECOVERY (2016)
 CJ0413
 CJ0413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0413'RECOVERED AS DESCRIBED
 CJ0413
 CJ0413                          STATION RECOVERY (2022)
 CJ0413
 CJ0413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2532 ***********************************************************************
 CK2532  DESIGNATION -  10 025
 CK2532  PID         -  CK2532
 CK2532  STATE/COUNTY-  SC/CHARLESTON
 CK2532  COUNTRY     -  US
 CK2532  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2532
 CK2532                         *CURRENT SURVEY CONTROL
 CK2532  ______________________________________________________________________
 CK2532* NAD 83(1986) POSITION- 32 45 02.     (N) 080 01 51.     (W)   SCALED
 CK2532* NAVD 88 ORTHO HEIGHT -     2.052 (meters)        6.73  (feet) ADJUSTED
 CK2532  ______________________________________________________________________
 CK2532  GEOID HEIGHT    -        -33.014 (meters)                     GEOID18
 CK2532  DYNAMIC HEIGHT  -          2.050 (meters)        6.73  (feet) COMP
 CK2532  MODELED GRAVITY -    979,533.9   (mgal)                       NAVD 88
 CK2532
 CK2532  VERT ORDER      -  FIRST     CLASS II
 CK2532
 CK2532.The horizontal coordinates were scaled from a map and have
 CK2532.an estimated accuracy of +/- 6 seconds.
 CK2532
 CK2532.The orthometric height was determined by differential leveling and
 CK2532.adjusted by the NATIONAL GEODETIC SURVEY
 CK2532.in June 1991.
 CK2532
 CK2532.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2532.GEOID18 height accuracy estimate available here.
 CK2532
 CK2532.Click photographs - Photos may exist for this station.
 CK2532
 CK2532.The dynamic height is computed by dividing the NAVD 88
 CK2532.geopotential number by the normal gravity value computed on the
 CK2532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2532.degrees latitude (g = 980.6199 gals.).
 CK2532
 CK2532.The modeled gravity was interpolated from observed gravity values.
 CK2532
 CK2532;                    North         East    Units  Estimated Accuracy
 CK2532;SPC SC       -   102,150.      700,420.      MT  (+/- 180 meters Scaled)
 CK2532
 CK2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS907240(NAD 83)
 CK2532
 CK2532                          SUPERSEDED SURVEY CONTROL
 CK2532
 CK2532  NGVD 29 (03/21/89)    2.351  (m)            7.71   (f) ADJUSTED    1 2
 CK2532
 CK2532.Superseded values are not recommended for survey control.
 CK2532
 CK2532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2532.See file dsdata.pdf to determine how the superseded data were derived.
 CK2532
 CK2532_MARKER: DV = VERTICAL CONTROL DISK
 CK2532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2532_STAMPING: 10 025 1983
 CK2532_MARK LOGO: SCGS
 CK2532_PROJECTION: FLUSH
 CK2532_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2532+STABILITY: SURFACE MOTION
 CK2532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2532+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2021
 CK2532
 CK2532  HISTORY     - Date     Condition        Report By
 CK2532  HISTORY     - 1983     MONUMENTED       SCGS
 CK2532  HISTORY     - 20100115 GOOD             CCPWSD
 CK2532  HISTORY     - 20120705 GOOD             CCPWSD
 CK2532  HISTORY     - 20131031 GOOD             SCGS
 CK2532  HISTORY     - 20150929 GOOD             CCPWSD
 CK2532  HISTORY     - 20161118 GOOD             CCPWSD
 CK2532  HISTORY     - 20180924 GOOD             CCPWSD
 CK2532  HISTORY     - 20200115 GOOD             CCPWSD
 CK2532  HISTORY     - 20210512 GOOD             CCPWSD
 CK2532  HISTORY     - 20240722 GOOD             CCPWSD
 CK2532
 CK2532                          STATION DESCRIPTION
 CK2532
 CK2532'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2532'5.3 KM (3.3 MI) SW FROM SAINT ANDREWS.
 CK2532'5.6 KILOMETERS (3.5 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2532'JUNCTION OF STATE HIGHWAY 171 ON JAMES ISLAND, THENCE 0.1 KILOMETER
 CK2532'(0.05 MILE) SOUTH ALONG A GRASSY ROAD, SET NEAR THE EAST POWER POLE OF
 CK2532'A MAJOR POWER LINE, 105.8 METERS (347.0 FEET) SOUTH-SOUTHEAST OF THE
 CK2532'CENTERLINE OF HIGHWAY 700, 4.7 METERS (15.5 FEET) EAST-NORTHEAST OF
 CK2532'THE CENTER POWER POLE OF THE THREE, 1.2 METERS (4.0 FEET)
 CK2532'SOUTH-SOUTHWEST OF THE EAST POWER POLE.
 CK2532'THE MARK IS 2.30 METERS  NNW FROM A WITNESS POST.
 CK2532'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2532
 CK2532                          STATION RECOVERY (2010)
 CK2532
 CK2532'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2532'RECOVERED IN GOOD CONDITION.
 CK2532
 CK2532                          STATION RECOVERY (2012)
 CK2532
 CK2532'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2532'MARK FOUND AS DESCRIBED
 CK2532
 CK2532                          STATION RECOVERY (2013)
 CK2532
 CK2532'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2532'RECOVERED AS DESCRIBED.
 CK2532
 CK2532                          STATION RECOVERY (2015)
 CK2532
 CK2532'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2532'RECOVERED AS DESCRIBED
 CK2532
 CK2532                          STATION RECOVERY (2016)
 CK2532
 CK2532'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2532'RECOVERED IN GOOD CONDITION.
 CK2532
 CK2532                          STATION RECOVERY (2018)
 CK2532
 CK2532'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2532'RECOVERED IN GOOD CONDITION.
 CK2532
 CK2532                          STATION RECOVERY (2020)
 CK2532
 CK2532'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2532'RECOVERED IN GOOD CONDITION.
 CK2532
 CK2532                          STATION RECOVERY (2021)
 CK2532
 CK2532'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2532'RECOVERED IN GOOD CONDITION.
 CK2532
 CK2532                          STATION RECOVERY (2024)
 CK2532
 CK2532'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2534 ***********************************************************************
 CK2534  DESIGNATION -  10 026
 CK2534  PID         -  CK2534
 CK2534  STATE/COUNTY-  SC/CHARLESTON
 CK2534  COUNTRY     -  US
 CK2534  USGS QUAD   -  LEGAREVILLE (2017)
 CK2534
 CK2534                         *CURRENT SURVEY CONTROL
 CK2534  ______________________________________________________________________
 CK2534* NAD 83(1986) POSITION- 32 44 32.86   (N) 080 02 26.29   (W)   HD_HELD1
 CK2534* NAVD 88 ORTHO HEIGHT -     6.679 (meters)       21.91  (feet) ADJUSTED
 CK2534  ______________________________________________________________________
 CK2534  GEOID HEIGHT    -        -32.997 (meters)                     GEOID18
 CK2534  DYNAMIC HEIGHT  -          6.672 (meters)       21.89  (feet) COMP
 CK2534  MODELED GRAVITY -    979,533.2   (mgal)                       NAVD 88
 CK2534
 CK2534  VERT ORDER      -  FIRST     CLASS II
 CK2534
 CK2534.The horizontal coordinates were determined by differentially corrected
 CK2534.hand held GPS observations or other comparable positioning techniques
 CK2534.and have an estimated accuracy of +/- 3 meters.
 CK2534
 CK2534.The orthometric height was determined by differential leveling and
 CK2534.adjusted by the NATIONAL GEODETIC SURVEY
 CK2534.in June 1991.
 CK2534
 CK2534.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2534.GEOID18 height accuracy estimate available here.
 CK2534
 CK2534.Click photographs - Photos may exist for this station.
 CK2534
 CK2534.The dynamic height is computed by dividing the NAVD 88
 CK2534.geopotential number by the normal gravity value computed on the
 CK2534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2534.degrees latitude (g = 980.6199 gals.).
 CK2534
 CK2534.The modeled gravity was interpolated from observed gravity values.
 CK2534
 CK2534;                    North         East    Units  Estimated Accuracy
 CK2534;SPC SC       -   101,241.4     699,507.0     MT  (+/- 3 meters HH1 GPS) 
 CK2534
 CK2534_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8988023143(NAD 83)
 CK2534
 CK2534                          SUPERSEDED SURVEY CONTROL
 CK2534
 CK2534  NGVD 29 (03/21/89)    6.977  (m)           22.89   (f) ADJUSTED    1 2
 CK2534
 CK2534.Superseded values are not recommended for survey control.
 CK2534
 CK2534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2534.See file dsdata.pdf to determine how the superseded data were derived.
 CK2534
 CK2534_MARKER: DV = VERTICAL CONTROL DISK
 CK2534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2534_STAMPING: 10 026 1983
 CK2534_MARK LOGO: SCGS
 CK2534_PROJECTION: RECESSED 6 CENTIMETERS
 CK2534_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2534+STABILITY: SURFACE MOTION
 CK2534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2534+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2021
 CK2534
 CK2534  HISTORY     - Date     Condition        Report By
 CK2534  HISTORY     - 1983     MONUMENTED       SCGS
 CK2534  HISTORY     - 20100104 GOOD             CCPWSD
 CK2534  HISTORY     - 20100726 GOOD             SCGS
 CK2534  HISTORY     - 20120702 GOOD             CCPWSD
 CK2534  HISTORY     - 20130415 GOOD             SCGS
 CK2534  HISTORY     - 20150929 GOOD             CCPWSD
 CK2534  HISTORY     - 20161118 GOOD             CCPWSD
 CK2534  HISTORY     - 20180924 GOOD             CCPWSD
 CK2534  HISTORY     - 20200114 GOOD             CCPWSD
 CK2534  HISTORY     - 20210512 GOOD             CCPWSD
 CK2534  HISTORY     - 20240722 GOOD             CCPWSD
 CK2534
 CK2534                          STATION DESCRIPTION
 CK2534
 CK2534'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2534'6.4 KM (4.0 MI) SW FROM SAINT ANDREWS.
 CK2534'7.9 KILOMETERS (4.9 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2534'JUNCTION OF STATE HIGHWAY 171 ON JAMES ISLAND, SET NEAR THE CORNER OF
 CK2534'A CHAIN LINK FENCE THAT SURROUNDS A CEMETARY AND THE SAINT STEPHENS
 CK2534'AME CHURCH, 0.1 KILOMETER (0.05 MILE) WEST ALONG STATE HIGHWAY 700
 CK2534'FROM THE JOHNS ISLAND POST OFFICE, 31.2 METERS (102.8 FEET)
 CK2534'SOUTH-SOUTHWEST OF SOUTHWEST CORNER OF THE CHURCH, 10.5 METERS (34.4
 CK2534'FEET) NORTH-NORTHWEST OF THE CENTERLINE OF HIGHWAY 700, 1.7 METERS
 CK2534'(5.7 FEET) EAST-NORTHEAST OF POWER POLE NUMBER 34 NE 8-D, 0.5 METER
 CK2534'(1.7 FEET) SOUTH-SOUTHEAST OF THE CHAIN LINK FENCE.
 CK2534'THE MARK IS 1.50 METERS  WSW FROM A WITNESS POST.
 CK2534'THE MARK IS 0.30 M ABOVE HIGHWAY 700.
 CK2534
 CK2534                          STATION RECOVERY (2010)
 CK2534
 CK2534'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2534'RECOVERED IN GOOD CONDITION.
 CK2534
 CK2534                          STATION RECOVERY (2010)
 CK2534
 CK2534'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2534'STATION IS LOCATED 8.6 MI (13.9 KM) SOUTH-SOUTHWEST OF NORTH
 CK2534'CHARLESTON, 8.5 MI (13.7 KM) NORTHWEST OF FOLLY BEACH, 6.8 MI (10.9
 CK2534'KM) WEST-SOUTHWEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2534'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2534'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2534'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM)
 CK2534'WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2
 CK2534'MI (6.8 KM) TO THE JUNCTION OF STATE ROAD 54 (RIVER ROAD), CONTINUE ON
 CK2534'HIGHWAY 700 FOR 0.15 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2534'POWER POLE AT A CHAIN LINK FENCE SURROUNDING SAINT STEPHENS A.M.E.
 CK2534'CHURCH. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT
 CK2534'(0.2 M) ABOVE THE HIGHWAY, 34.0 FT (10.4 M) NORTH-NORTHWEST OF THE
 CK2534'CENTER OF THE HIGHWAY, 1.7 FT (0.5 M) SOUTH-SOUTHEAST OF THE FENCE
 CK2534'LINE, 6.0 FT (1.8 M) EAST-NORTHEAST OF THE POWER POLE NUMBER 088048
 CK2534'WITH TRANSFORMER AND SIX GUY WIRES, 98.0 FT (29.9 M) WEST-SOUTHWEST OF
 CK2534'THE SOUTHWEST CORNER OF A BRICK SIGN FOR THE CHURCH, 5.1 FT (1.6 M)
 CK2534'WEST-SOUTHWEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 CK2534
 CK2534                          STATION RECOVERY (2012)
 CK2534
 CK2534'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2534'MARK FOUND AS DESCRIBED
 CK2534
 CK2534                          STATION RECOVERY (2013)
 CK2534
 CK2534'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2534'RECOVERED AS DESCRIBED.
 CK2534
 CK2534                          STATION RECOVERY (2015)
 CK2534
 CK2534'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2534'RECOVERED AS DESCRIBED
 CK2534
 CK2534                          STATION RECOVERY (2016)
 CK2534
 CK2534'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2534'RECOVERED IN GOOD CONDITION.
 CK2534
 CK2534                          STATION RECOVERY (2018)
 CK2534
 CK2534'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2534'RECOVERED IN GOOD CONDITION.
 CK2534
 CK2534                          STATION RECOVERY (2020)
 CK2534
 CK2534'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2534'RECOVERED IN GOOD CONDITION.
 CK2534
 CK2534                          STATION RECOVERY (2021)
 CK2534
 CK2534'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2534'RECOVERED IN GOOD CONDITION.
 CK2534
 CK2534                          STATION RECOVERY (2024)
 CK2534
 CK2534'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2534'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2536 ***********************************************************************
 CK2536  DESIGNATION -  10 027
 CK2536  PID         -  CK2536
 CK2536  STATE/COUNTY-  SC/CHARLESTON
 CK2536  COUNTRY     -  US
 CK2536  USGS QUAD   -  LEGAREVILLE (2017)
 CK2536
 CK2536                         *CURRENT SURVEY CONTROL
 CK2536  ______________________________________________________________________
 CK2536* NAD 83(1986) POSITION- 32 44 03.     (N) 080 03 23.     (W)   SCALED
 CK2536* NAVD 88 ORTHO HEIGHT -     8.307 (meters)       27.25  (feet) ADJUSTED
 CK2536  ______________________________________________________________________
 CK2536  GEOID HEIGHT    -        -32.968 (meters)                     GEOID18
 CK2536  DYNAMIC HEIGHT  -          8.298 (meters)       27.22  (feet) COMP
 CK2536  MODELED GRAVITY -    979,532.0   (mgal)                       NAVD 88
 CK2536
 CK2536  VERT ORDER      -  FIRST     CLASS II
 CK2536
 CK2536.The horizontal coordinates were scaled from a map and have
 CK2536.an estimated accuracy of +/- 6 seconds.
 CK2536
 CK2536.The orthometric height was determined by differential leveling and
 CK2536.adjusted by the NATIONAL GEODETIC SURVEY
 CK2536.in June 1991.
 CK2536
 CK2536.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2536.GEOID18 height accuracy estimate available here.
 CK2536
 CK2536.Click photographs - Photos may exist for this station.
 CK2536
 CK2536.The dynamic height is computed by dividing the NAVD 88
 CK2536.geopotential number by the normal gravity value computed on the
 CK2536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2536.degrees latitude (g = 980.6199 gals.).
 CK2536
 CK2536.The modeled gravity was interpolated from observed gravity values.
 CK2536
 CK2536;                    North         East    Units  Estimated Accuracy
 CK2536;SPC SC       -   100,310.      698,040.      MT  (+/- 180 meters Scaled)
 CK2536
 CK2536_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS884222(NAD 83)
 CK2536
 CK2536                          SUPERSEDED SURVEY CONTROL
 CK2536
 CK2536  NGVD 29 (03/21/89)    8.605  (m)           28.23   (f) ADJUSTED    1 2
 CK2536
 CK2536.Superseded values are not recommended for survey control.
 CK2536
 CK2536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2536.See file dsdata.pdf to determine how the superseded data were derived.
 CK2536
 CK2536_MARKER: DB = BENCH MARK DISK
 CK2536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2536_STAMPING: VERT 10 027 1983
 CK2536_MARK LOGO: SCGS
 CK2536_PROJECTION: RECESSED 7 CENTIMETERS
 CK2536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2536+STABILITY: SURFACE MOTION
 CK2536
 CK2536  HISTORY     - Date     Condition        Report By
 CK2536  HISTORY     - 1983     MONUMENTED       SCGS
 CK2536  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2536  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2536
 CK2536                          STATION DESCRIPTION
 CK2536
 CK2536'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2536'8.0 KM (5.0 MI) SW FROM SAINT ANDREWS.
 CK2536'1.8 KILOMETERS (1.1 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2536'ISLAND POST OFFICE, SET NEAR THE NORTHEAST CORNER OF THE BLUE FLAME
 CK2536'GAS M AND M OIL INC.--MINSHEW OIL INC., 29.3 METERS (96.3 FEET)
 CK2536'WEST-SOUTHWEST OF THE NORTHEAST CORNER OF A WIRE FENCE, 20.8 METERS
 CK2536'(68.5 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF HIGHWAY 700,
 CK2536'11.9 METERS (39.0 FEET) NORTH-NORTHWEST OF THE SOUTHEAST CORNER OF THE
 CK2536'GAS BUILDING, 2.6 METERS (8.9 FEET) EAST-NORTHEAST OF THE NORTHEAST
 CK2536'CORNER OF THE GAS BUILDING.
 CK2536'THE MARK IS ABOVE LEVEL WITH HIGHWAY 700.
 CK2536
 CK2536                          STATION RECOVERY (2001)
 CK2536
 CK2536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2536'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2536
 CK2536                          STATION RECOVERY (2001)
 CK2536
 CK2536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2536'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2542 ***********************************************************************
 CK2542  DESIGNATION -  10 028
 CK2542  PID         -  CK2542
 CK2542  STATE/COUNTY-  SC/CHARLESTON
 CK2542  COUNTRY     -  US
 CK2542  USGS QUAD   -  LEGAREVILLE (2017)
 CK2542
 CK2542                         *CURRENT SURVEY CONTROL
 CK2542  ______________________________________________________________________
 CK2542* NAD 83(2001) POSITION- 32 43 15.53254(N) 080 04 57.69364(W)   NO CHECK
 CK2542* NAVD 88 ORTHO HEIGHT -     6.823 (meters)       22.39  (feet) ADJUSTED
 CK2542  ______________________________________________________________________
 CK2542  GEOID HEIGHT    -        -32.918 (meters)                     GEOID18
 CK2542  LAPLACE CORR    -         -3.20  (seconds)                    DEFLEC18
 CK2542  DYNAMIC HEIGHT  -          6.815 (meters)       22.36  (feet) COMP
 CK2542  MODELED GRAVITY -    979,530.2   (mgal)                       NAVD 88
 CK2542
 CK2542  HORZ ORDER      -  SECOND
 CK2542  VERT ORDER      -  FIRST     CLASS II
 CK2542
 CK2542.The horizontal coordinates were established by classical geodetic methods
 CK2542.and adjusted by the National Geodetic Survey in March 2004.
 CK2542
 CK2542.No horizontal observational check was made to the station.
 CK2542
 CK2542.The orthometric height was determined by differential leveling and
 CK2542.adjusted by the NATIONAL GEODETIC SURVEY
 CK2542.in June 1991.
 CK2542
 CK2542.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2542.GEOID18 height accuracy estimate available here.
 CK2542
 CK2542.Click photographs - Photos may exist for this station.
 CK2542
 CK2542.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2542
 CK2542.The dynamic height is computed by dividing the NAVD 88
 CK2542.geopotential number by the normal gravity value computed on the
 CK2542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2542.degrees latitude (g = 980.6199 gals.).
 CK2542
 CK2542.The modeled gravity was interpolated from observed gravity values.
 CK2542
 CK2542. The following values were computed from the NAD 83(2001) position.
 CK2542
 CK2542;                    North         East     Units Scale Factor Converg.
 CK2542;SPC SC       -    98,823.802   695,586.933   MT  0.99992949   +0 30 30.8
 CK2542;SPC SC       -   324,225.07  2,282,109.36   iFT  0.99992949   +0 30 30.8
 CK2542;UTM  17      - 3,620,727.573   585,961.266   MT  0.99969111   +0 29 45.2
 CK2542
 CK2542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2542!SPC SC       -   1.00000410  x   0.99992949  =   0.99993359
 CK2542!UTM  17      -   1.00000410  x   0.99969111  =   0.99969521
 CK2542
 CK2542_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8596120727(NAD 83)
 CK2542
 CK2542                          SUPERSEDED SURVEY CONTROL
 CK2542
 CK2542  NAD 83(1986)-  32 43 15.54137(N)    080 04 57.69792(W) AD(       ) 2
 CK2542  NGVD 29 (03/21/89)    7.121  (m)           23.36   (f) ADJUSTED    1 2
 CK2542  NGVD 29               7.14   (m)           23.4    (f) LEVELING    3  
 CK2542
 CK2542.Superseded values are not recommended for survey control.
 CK2542
 CK2542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2542.See file dsdata.pdf to determine how the superseded data were derived.
 CK2542
 CK2542_MARKER: DV = VERTICAL CONTROL DISK
 CK2542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2542_STAMPING: 10 028 1983
 CK2542_MARK LOGO: SCGS
 CK2542_PROJECTION: RECESSED 7 CENTIMETERS
 CK2542_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2542+STABILITY: SURFACE MOTION
 CK2542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2542+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2021
 CK2542
 CK2542  HISTORY     - Date     Condition        Report By
 CK2542  HISTORY     - 1983     MONUMENTED       SCGS
 CK2542  HISTORY     - 1983     GOOD             SCGS
 CK2542  HISTORY     - 20010331 GOOD             NGS
 CK2542  HISTORY     - 20011210 GOOD             NGS
 CK2542  HISTORY     - 20100104 GOOD             CCPWSD
 CK2542  HISTORY     - 20120702 GOOD             CCPWSD
 CK2542  HISTORY     - 20131031 GOOD             SCGS
 CK2542  HISTORY     - 20150929 GOOD             CCPWSD
 CK2542  HISTORY     - 20161118 GOOD             CCPWSD
 CK2542  HISTORY     - 20180924 GOOD             CCPWSD
 CK2542  HISTORY     - 20200115 GOOD             CCPWSD
 CK2542  HISTORY     - 20210512 GOOD             CCPWSD
 CK2542  HISTORY     - 20240722 GOOD             CCPWSD
 CK2542
 CK2542                          STATION DESCRIPTION
 CK2542
 CK2542'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK2542'THE STATION IS LOCATED ABOUT 15.2 KM (9.5 MI) WEST SOUTHWEST OF
 CK2542'CHARLESTON, 8.0 KM (5.0 MI) NORTH NORTHWEST OF LEGAREVILLE.
 CK2542'OWNERSHIP--SOUTHERN BELL SUBSTATION, MR TOM DRAWDY, HIGHWAY 700,
 CK2542'JOHNS ISLAND SC 29455, PHONE 803-724-6020.
 CK2542'
 CK2542'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2542'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 4.6 KM (2.8 MI) TO THE
 CK2542'JUNCTION OF COUNTY ROAD S-10-20 AND THE STATION ON THE RIGHT IN
 CK2542'THE NORTH ANGLE OF THE INTERSECTION AND BY A BRICK BUILDING
 CK2542'(SOUTHERN BELL SUBSTATION).
 CK2542'
 CK2542'THE STATION IS A STANDARD SCGS DISK
 CK2542'STAMPED---VERT 10 028 1983---,
 CK2542'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2542'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2542'17.0 METERS (55.7 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF
 CK2542'COUNTY ROAD,
 CK2542'2.7 METERS (8.9 FT) SOUTHEAST FROM THE SOUTH CORNER OF THE SOUTHERN
 CK2542'BELL BUILDING,
 CK2542'2.4 METERS (8.0 FT) WEST-SOUTHWEST FROM A POWER POLE WITH A YARD
 CK2542'LIGHT AND
 CK2542'1.2 METERS (3.8 FT) NORTH-NORTHEAST FROM THE EDGE OF A CONCRETE
 CK2542'SIDEWALK.
 CK2542'
 CK2542'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 CK2542'
 CK2542'AN EDM TRAVERSE WAS MADE TO 10 259 SCGS.
 CK2542'
 CK2542'DESCRIBED BY MARK D. THACKRAH.
 CK2542
 CK2542                          STATION RECOVERY (1983)
 CK2542
 CK2542'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2542'10.1 KM (6.3 MI) SW FROM SAINT ANDREWS.
 CK2542'4.7 KILOMETERS (2.9 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2542'ISLAND POST OFFICE, SET NEAR THE SOUTHEAST CORNER OF THE SOUTHERN BELL
 CK2542'TELEPHONE BUILDING AT THE INTERSECTION OF COUNTY ROAD S-10-20, 88.7
 CK2542'METERS (291.0 FEET) WEST OF THE CENTERLINE OF HIGHWAY 700, 56.7 METERS
 CK2542'(186.1 FEET) WEST-NORTHWEST OF A FIRE HYDRANT, 17.1 METERS (56.0 FEET)
 CK2542'NORTH-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-20, 2.6 METERS
 CK2542'(8.9 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF THE PHONE BUILDING,
 CK2542'2.4 METERS (8.0 FEET) WEST-SOUTHWEST OF A POWER POLE WITH A STREET
 CK2542'LIGHT.
 CK2542'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-20.
 CK2542
 CK2542                          STATION RECOVERY (2001)
 CK2542
 CK2542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2542'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2542
 CK2542                          STATION RECOVERY (2001)
 CK2542
 CK2542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2542'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2542
 CK2542                          STATION RECOVERY (2010)
 CK2542
 CK2542'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2542'RECOVERED IN GOOD CONDITION.
 CK2542
 CK2542                          STATION RECOVERY (2012)
 CK2542
 CK2542'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2542'MARK FOUND AS DESCRIBED
 CK2542
 CK2542                          STATION RECOVERY (2013)
 CK2542
 CK2542'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2542'RECOVERED AS DESCRIBED.
 CK2542
 CK2542                          STATION RECOVERY (2015)
 CK2542
 CK2542'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2542'RECOVERED AS DESCRIBED
 CK2542
 CK2542                          STATION RECOVERY (2016)
 CK2542
 CK2542'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2542'RECOVERED IN GOOD CONDITION.
 CK2542
 CK2542                          STATION RECOVERY (2018)
 CK2542
 CK2542'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2542'RECOVERED IN GOOD CONDITION.
 CK2542
 CK2542                          STATION RECOVERY (2020)
 CK2542
 CK2542'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2542'RECOVERED IN GOOD CONDITION.
 CK2542
 CK2542                          STATION RECOVERY (2021)
 CK2542
 CK2542'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2542'RECOVERED IN GOOD CONDITION.
 CK2542
 CK2542                          STATION RECOVERY (2024)
 CK2542
 CK2542'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2647 ***********************************************************************
 CK2647  DESIGNATION -  10 029
 CK2647  PID         -  CK2647
 CK2647  STATE/COUNTY-  SC/CHARLESTON
 CK2647  COUNTRY     -  US
 CK2647  USGS QUAD   -  LEGAREVILLE (2017)
 CK2647
 CK2647                         *CURRENT SURVEY CONTROL
 CK2647  ______________________________________________________________________
 CK2647* NAD 83(1986) POSITION- 32 42 41.     (N) 080 04 14.     (W)   SCALED
 CK2647* NAVD 88 ORTHO HEIGHT -     4.099 (meters)       13.45  (feet) ADJUSTED
 CK2647  ______________________________________________________________________
 CK2647  GEOID HEIGHT    -        -32.953 (meters)                     GEOID18
 CK2647  DYNAMIC HEIGHT  -          4.094 (meters)       13.43  (feet) COMP
 CK2647  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CK2647
 CK2647  VERT ORDER      -  FIRST     CLASS II
 CK2647
 CK2647.The horizontal coordinates were scaled from a map and have
 CK2647.an estimated accuracy of +/- 6 seconds.
 CK2647
 CK2647.The orthometric height was determined by differential leveling and
 CK2647.adjusted by the NATIONAL GEODETIC SURVEY
 CK2647.in June 1991.
 CK2647
 CK2647.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2647.GEOID18 height accuracy estimate available here.
 CK2647
 CK2647.Click photographs - Photos may exist for this station.
 CK2647
 CK2647.The dynamic height is computed by dividing the NAVD 88
 CK2647.geopotential number by the normal gravity value computed on the
 CK2647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2647.degrees latitude (g = 980.6199 gals.).
 CK2647
 CK2647.The modeled gravity was interpolated from observed gravity values.
 CK2647
 CK2647;                    North         East    Units  Estimated Accuracy
 CK2647;SPC SC       -    97,770.      696,730.      MT  (+/- 180 meters Scaled)
 CK2647
 CK2647_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS871196(NAD 83)
 CK2647
 CK2647                          SUPERSEDED SURVEY CONTROL
 CK2647
 CK2647  NGVD 29 (03/21/89)    4.397  (m)           14.43   (f) ADJUSTED    1 2
 CK2647
 CK2647.Superseded values are not recommended for survey control.
 CK2647
 CK2647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2647.See file dsdata.pdf to determine how the superseded data were derived.
 CK2647
 CK2647_MARKER: DV = VERTICAL CONTROL DISK
 CK2647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2647_STAMPING: 10 029 1983
 CK2647_MARK LOGO: SCGS
 CK2647_PROJECTION: FLUSH
 CK2647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2647+STABILITY: SURFACE MOTION
 CK2647
 CK2647  HISTORY     - Date     Condition        Report By
 CK2647  HISTORY     - 1983     MONUMENTED       SCGS
 CK2647  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2647  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2647  HISTORY     - 20200122 GOOD             CCPWSD
 CK2647  HISTORY     - 20210517 GOOD             CCPWSD
 CK2647  HISTORY     - 20240724 GOOD             CCPWSD
 CK2647
 CK2647                          STATION DESCRIPTION
 CK2647
 CK2647'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2647'11.7 KM (7.3 MI) SW FROM SAINT ANDREWS.
 CK2647'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2647'JOHNS ISLAND POST OFFICE, THENCE 1.6 KILOMETERS (1.0 MILE) SOUTH ALONG
 CK2647'COUNTY ROAD S-10-20, SET IN THE EAST ANGLE OF THE INTERSECTION OF
 CK2647'BERRYHILL ROAD, 16.2 METERS (53.2 FEET) NORTHEAST OF THE CENTERLINE OF
 CK2647'COUNTY ROAD S-10-20, 11.1 METERS (36.4 FEET) SOUTHEAST OF THE
 CK2647'CENTERLINE OF BERRYHILL ROAD, 9.0 METERS (29.7 FEET) NORTHWEST OF A
 CK2647'12-INCH BLAZED CEDAR TREE, 3.7 METERS (12.6 FEET) EAST-SOUTHEAST OF A
 CK2647'POWER POLE, 16.0 METERS (52.9 FEET) NORTH-NORTHWEST OF A FIRE HYDRANT.
 CK2647'THE MARK IS 0.60 METERS  WSW FROM A WITNESS POST.
 CK2647'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-20.
 CK2647
 CK2647                          STATION RECOVERY (2001)
 CK2647
 CK2647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2647'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2647
 CK2647                          STATION RECOVERY (2001)
 CK2647
 CK2647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2647'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2647
 CK2647                          STATION RECOVERY (2020)
 CK2647
 CK2647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2647'RECOVERED IN GOOD CONDITION.
 CK2647
 CK2647                          STATION RECOVERY (2021)
 CK2647
 CK2647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2647'RECOVERED IN GOOD CONDITION.
 CK2647
 CK2647                          STATION RECOVERY (2024)
 CK2647
 CK2647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2647'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2648 ***********************************************************************
 CK2648  DESIGNATION -  10 030
 CK2648  PID         -  CK2648
 CK2648  STATE/COUNTY-  SC/CHARLESTON
 CK2648  COUNTRY     -  US
 CK2648  USGS QUAD   -  LEGAREVILLE (2017)
 CK2648
 CK2648                         *CURRENT SURVEY CONTROL
 CK2648  ______________________________________________________________________
 CK2648* NAD 83(1986) POSITION- 32 41 56.     (N) 080 04 13.     (W)   SCALED
 CK2648* NAVD 88 ORTHO HEIGHT -     4.220 (meters)       13.85  (feet) ADJUSTED
 CK2648  ______________________________________________________________________
 CK2648  GEOID HEIGHT    -        -32.962 (meters)                     GEOID18
 CK2648  DYNAMIC HEIGHT  -          4.216 (meters)       13.83  (feet) COMP
 CK2648  MODELED GRAVITY -    979,528.1   (mgal)                       NAVD 88
 CK2648
 CK2648  VERT ORDER      -  FIRST     CLASS II
 CK2648
 CK2648.The horizontal coordinates were scaled from a map and have
 CK2648.an estimated accuracy of +/- 6 seconds.
 CK2648
 CK2648.The orthometric height was determined by differential leveling and
 CK2648.adjusted by the NATIONAL GEODETIC SURVEY
 CK2648.in June 1991.
 CK2648
 CK2648.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2648.GEOID18 height accuracy estimate available here.
 CK2648
 CK2648.Click photographs - Photos may exist for this station.
 CK2648
 CK2648.The dynamic height is computed by dividing the NAVD 88
 CK2648.geopotential number by the normal gravity value computed on the
 CK2648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2648.degrees latitude (g = 980.6199 gals.).
 CK2648
 CK2648.The modeled gravity was interpolated from observed gravity values.
 CK2648
 CK2648;                    North         East    Units  Estimated Accuracy
 CK2648;SPC SC       -    96,380.      696,770.      MT  (+/- 180 meters Scaled)
 CK2648
 CK2648_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS871182(NAD 83)
 CK2648
 CK2648                          SUPERSEDED SURVEY CONTROL
 CK2648
 CK2648  NGVD 29 (03/21/89)    4.518  (m)           14.82   (f) ADJUSTED    1 2
 CK2648
 CK2648.Superseded values are not recommended for survey control.
 CK2648
 CK2648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2648.See file dsdata.pdf to determine how the superseded data were derived.
 CK2648
 CK2648_MARKER: DB = BENCH MARK DISK
 CK2648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2648_STAMPING: VERT 10 030 1983
 CK2648_MARK LOGO: SCGS
 CK2648_PROJECTION: FLUSH
 CK2648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2648+STABILITY: SURFACE MOTION
 CK2648
 CK2648  HISTORY     - Date     Condition        Report By
 CK2648  HISTORY     - 1983     MONUMENTED       SCGS
 CK2648  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2648  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2648
 CK2648                          STATION DESCRIPTION
 CK2648
 CK2648'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2648'13.5 KM (8.4 MI) SW FROM SAINT ANDREWS.
 CK2648'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2648'JOHNS ISLAND POST OFFICE, THENCE 2.9 KILOMETERS (1.85 MILES) SOUTH
 CK2648'ALONG COUNTY ROAD S-10-20, SET IN THE NORTHEAST ANGLE OF THE
 CK2648'INTERSECTION OF A FIELD ACCESS ROAD, 19.2 METERS (63.0 FEET) SOUTH OF
 CK2648'A FIRE HYDRANT, 11.0 METERS (36.0 FEET) EAST-SOUTHEAST OF THE CENTER
 CK2648'LINE OF COUNTY ROAD S-10-20, 4.3 METERS (14.0 FEET) NORTH-NORTHEAST OF
 CK2648'THE APPROXIMATE CENTER OF THE FIELD ACCESS ROAD, 4.9 METERS (16.5
 CK2648'FEET) SOUTHWEST OF A 24-INCH BLAZED PINE TREE.
 CK2648'THE MARK IS 0.90 METERS  ESE FROM A WITNESS POST.
 CK2648'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-20.
 CK2648
 CK2648                          STATION RECOVERY (2001)
 CK2648
 CK2648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2648'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2648
 CK2648                          STATION RECOVERY (2001)
 CK2648
 CK2648'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2648'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2643 ***********************************************************************
 CK2643  DESIGNATION -  10 031
 CK2643  PID         -  CK2643
 CK2643  STATE/COUNTY-  SC/CHARLESTON
 CK2643  COUNTRY     -  US
 CK2643  USGS QUAD   -  LEGAREVILLE (2017)
 CK2643
 CK2643                         *CURRENT SURVEY CONTROL
 CK2643  ______________________________________________________________________
 CK2643* NAD 83(1986) POSITION- 32 43 31.     (N) 080 05 54.     (W)   SCALED
 CK2643* NAVD 88 ORTHO HEIGHT -     6.698 (meters)       21.98  (feet) ADJUSTED
 CK2643  ______________________________________________________________________
 CK2643  GEOID HEIGHT    -        -32.880 (meters)                     GEOID18
 CK2643  DYNAMIC HEIGHT  -          6.691 (meters)       21.95  (feet) COMP
 CK2643  MODELED GRAVITY -    979,530.9   (mgal)                       NAVD 88
 CK2643
 CK2643  VERT ORDER      -  FIRST     CLASS II
 CK2643
 CK2643.The horizontal coordinates were scaled from a map and have
 CK2643.an estimated accuracy of +/- 6 seconds.
 CK2643
 CK2643.The orthometric height was determined by differential leveling and
 CK2643.adjusted by the NATIONAL GEODETIC SURVEY
 CK2643.in June 1991.
 CK2643
 CK2643.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2643.GEOID18 height accuracy estimate available here.
 CK2643
 CK2643.Click photographs - Photos may exist for this station.
 CK2643
 CK2643.The dynamic height is computed by dividing the NAVD 88
 CK2643.geopotential number by the normal gravity value computed on the
 CK2643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2643.degrees latitude (g = 980.6199 gals.).
 CK2643
 CK2643.The modeled gravity was interpolated from observed gravity values.
 CK2643
 CK2643;                    North         East    Units  Estimated Accuracy
 CK2643;SPC SC       -    99,290.      694,120.      MT  (+/- 180 meters Scaled)
 CK2643
 CK2643_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS844211(NAD 83)
 CK2643
 CK2643                          SUPERSEDED SURVEY CONTROL
 CK2643
 CK2643  NGVD 29 (03/21/89)    6.996  (m)           22.95   (f) ADJUSTED    1 2
 CK2643
 CK2643.Superseded values are not recommended for survey control.
 CK2643
 CK2643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2643.See file dsdata.pdf to determine how the superseded data were derived.
 CK2643
 CK2643_MARKER: DD = SURVEY DISK
 CK2643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2643_STAMPING: VERT 10 031 1983
 CK2643_MARK LOGO: SCGS
 CK2643_PROJECTION: FLUSH
 CK2643_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2643+STABILITY: SURFACE MOTION
 CK2643_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2643+SATELLITE: SATELLITE OBSERVATIONS - May 11, 1998
 CK2643
 CK2643  HISTORY     - Date     Condition        Report By
 CK2643  HISTORY     - 1983     MONUMENTED       SCGS
 CK2643  HISTORY     - 19980511 GOOD             SCGS
 CK2643  HISTORY     - 20100104 MARK NOT FOUND   CCPWSD
 CK2643
 CK2643                          STATION DESCRIPTION
 CK2643
 CK2643'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2643'12.1 KM (7.5 MI) SW FROM SAINT ANDREWS.
 CK2643'9.0 KILOMETERS (5.6 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2643'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2643'WEST OF SAINT ANDREWS, SET IN FRONT OF THE ST. JOHNS NO 9 SCHOOL,
 CK2643'71.7 METERS (235.4 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF COUNTY
 CK2643'ROAD S-10-20, 50.0 METERS (164.0 FEET) SOUTHEAST OF THE APPROXIMATE
 CK2643'CENTER OF COUNTY ROAD S-10-2149, 19.0 METERS (62.4 FEET)
 CK2643'WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE MAIN ENTRANCE DOORS TO
 CK2643'THE SCHOOL, 1.8 METERS (6.0 FEET) NORTH-NORTHEAST OF THE NORTH FACE OF
 CK2643'THE SCHOOL BUILDING.
 CK2643'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-20.
 CK2643
 CK2643                          STATION RECOVERY (1998)
 CK2643
 CK2643'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2643'STATION IS LOCATED ON JOHNS ISLAND, 10.35 MILES (16.66 KM) WEST
 CK2643'SOUTHWEST OF CHARLESTON.  OWNERSHIP--ST.  JOHNS HIGH SCHOOL.  TO REACH
 CK2643'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 700 (MAYBANK HIGHWAY)
 CK2643'AND 171 (FOLLY ROAD) ON JAMES ISLAND, GO WEST NORTHWEST ON HIGHWAY 700
 CK2643'FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20 (MAIN ROAD) ,
 CK2643'TURN RIGHT ON ROAD 20 FOR 1.05 MILES (1.69 KM) TO THE STATION ON THE
 CK2643'LEFT IN FRONT OF THE ST.  JOHNS HIGH SCHOOL.  STATION IS A CONCRETE
 CK2643'POST FLUSH WITH THE GROUND, 6.0 FEET (1.8 M) NORTH NORTHEAST OF THE
 CK2643'NORTH FACE OF THE SCHOOL BUILDING, 235.4 FEET (71.8 M) SOUTH SOUTHWEST
 CK2643'OF THE CENTER OF ROAD 20, 62.4 FEET (19.0 M) WEST NORTHWEST OF THE
 CK2643'CENTER OF THE MAIN DOUBLE ENTRANCE DOORS, 87.9 FEET (26.8 M) WEST
 CK2643'SOUTHWEST OF A FLAG POLE, 7.2 FEET (2.2 M) SOUTH SOUTHWEST OF THE
 CK2643'SOUTHWEST EDGE OF THE SIDEWALK IN FRONT OF THE SCHOOL.  RECOVERED BY
 CK2643'C.J.  STONE.
 CK2643
 CK2643                          STATION RECOVERY (2010)
 CK2643
 CK2643'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2643'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2646 ***********************************************************************
 CK2646  DESIGNATION -  10 032
 CK2646  PID         -  CK2646
 CK2646  STATE/COUNTY-  SC/CHARLESTON
 CK2646  COUNTRY     -  US
 CK2646  USGS QUAD   -  LEGAREVILLE (2017)
 CK2646
 CK2646                         *CURRENT SURVEY CONTROL
 CK2646  ______________________________________________________________________
 CK2646* NAD 83(1986) POSITION- 32 44 21.     (N) 080 06 22.     (W)   SCALED
 CK2646* NAVD 88 ORTHO HEIGHT -     4.206 (meters)       13.80  (feet) ADJUSTED
 CK2646  ______________________________________________________________________
 CK2646  GEOID HEIGHT    -        -32.849 (meters)                     GEOID18
 CK2646  DYNAMIC HEIGHT  -          4.201 (meters)       13.78  (feet) COMP
 CK2646  MODELED GRAVITY -    979,532.7   (mgal)                       NAVD 88
 CK2646
 CK2646  VERT ORDER      -  FIRST     CLASS II
 CK2646
 CK2646.The horizontal coordinates were scaled from a map and have
 CK2646.an estimated accuracy of +/- 6 seconds.
 CK2646
 CK2646.The orthometric height was determined by differential leveling and
 CK2646.adjusted by the NATIONAL GEODETIC SURVEY
 CK2646.in June 1991.
 CK2646
 CK2646.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2646.GEOID18 height accuracy estimate available here.
 CK2646
 CK2646.Click photographs - Photos may exist for this station.
 CK2646
 CK2646.The dynamic height is computed by dividing the NAVD 88
 CK2646.geopotential number by the normal gravity value computed on the
 CK2646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2646.degrees latitude (g = 980.6199 gals.).
 CK2646
 CK2646.The modeled gravity was interpolated from observed gravity values.
 CK2646
 CK2646;                    North         East    Units  Estimated Accuracy
 CK2646;SPC SC       -   100,820.      693,370.      MT  (+/- 180 meters Scaled)
 CK2646
 CK2646_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS837227(NAD 83)
 CK2646
 CK2646                          SUPERSEDED SURVEY CONTROL
 CK2646
 CK2646  NGVD 29 (03/21/89)    4.503  (m)           14.77   (f) ADJUSTED    1 2
 CK2646
 CK2646.Superseded values are not recommended for survey control.
 CK2646
 CK2646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2646.See file dsdata.pdf to determine how the superseded data were derived.
 CK2646
 CK2646_MARKER: DV = VERTICAL CONTROL DISK
 CK2646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2646_STAMPING: 10 032 1983
 CK2646_MARK LOGO: SCGS
 CK2646_PROJECTION: RECESSED 7 CENTIMETERS
 CK2646_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2646+STABILITY: SURFACE MOTION
 CK2646
 CK2646  HISTORY     - Date     Condition        Report By
 CK2646  HISTORY     - 1983     MONUMENTED       SCGS
 CK2646  HISTORY     - 20010331 GOOD             NGS
 CK2646  HISTORY     - 20011210 GOOD             NGS
 CK2646  HISTORY     - 20100104 GOOD             CCPWSD
 CK2646  HISTORY     - 20120711 GOOD             CCPWSD
 CK2646  HISTORY     - 20131031 GOOD             SCGS
 CK2646  HISTORY     - 20150929 GOOD             CCPWSD
 CK2646  HISTORY     - 20161118 GOOD             CCPWSD
 CK2646  HISTORY     - 20180924 GOOD             CCPWSD
 CK2646  HISTORY     - 20210510 GOOD             CCPWSD
 CK2646  HISTORY     - 20240722 GOOD             CCPWSD
 CK2646
 CK2646                          STATION DESCRIPTION
 CK2646
 CK2646'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2646'11.3 KM (7.0 MI) SW FROM SAINT ANDREWS.
 CK2646'7.1 KILOMETERS (4.4 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2646'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2646'WEST OF SAINT ANDREWS, SET NEAR A POWER POLE IN FRONT OF A GROUP OF
 CK2646'SMALL CINDER BLOCK HOUSES, 22.3 METERS (73.4 FEET) NORTH OF A 24-INCH
 CK2646'BLAZED OAK TREE, 10.1 METERS (33.3 FEET) WEST OF THE CENTERLINE OF
 CK2646'COUNTY ROAD S-10-20, 11.3 METERS (37.5 FEET) EAST-NORTHEAST OF THE
 CK2646'NORTHEAST CORNER OF THE MOST SOUTHERLY CINDER BLOCK HOUSE, 1.1 METERS
 CK2646'(3.8 FEET) SOUTH OF THE POWER POLE.
 CK2646'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-20.
 CK2646
 CK2646                          STATION RECOVERY (2001)
 CK2646
 CK2646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2646'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2646
 CK2646                          STATION RECOVERY (2001)
 CK2646
 CK2646'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2646'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2646
 CK2646                          STATION RECOVERY (2010)
 CK2646
 CK2646'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2646'MARK IS LOCATED NEAR PP NUMBER BEC 078698 WITH A NEW WITNESS SIGN.
 CK2646
 CK2646                          STATION RECOVERY (2012)
 CK2646
 CK2646'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2646'MARK FOUND AS DESCRIBED
 CK2646
 CK2646                          STATION RECOVERY (2013)
 CK2646
 CK2646'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2646'RECOVERED AS DESCRIBED.
 CK2646
 CK2646                          STATION RECOVERY (2015)
 CK2646
 CK2646'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2646'RECOVERED AS DESCRIBED
 CK2646
 CK2646                          STATION RECOVERY (2016)
 CK2646
 CK2646'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2646'RECOVERED IN GOOD CONDITION.
 CK2646
 CK2646                          STATION RECOVERY (2018)
 CK2646
 CK2646'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2646'RECOVERED IN GOOD CONDITION.
 CK2646
 CK2646                          STATION RECOVERY (2021)
 CK2646
 CK2646'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2646'RECOVERED IN GOOD CONDITION.
 CK2646
 CK2646                          STATION RECOVERY (2024)
 CK2646
 CK2646'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2646'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2645 ***********************************************************************
 CK2645  DESIGNATION -  10 033
 CK2645  PID         -  CK2645
 CK2645  STATE/COUNTY-  SC/CHARLESTON
 CK2645  COUNTRY     -  US
 CK2645  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2645
 CK2645                         *CURRENT SURVEY CONTROL
 CK2645  ______________________________________________________________________
 CK2645* NAD 83(1986) POSITION- 32 45 21.     (N) 080 06 20.     (W)   SCALED
 CK2645* NAVD 88 ORTHO HEIGHT -     4.376 (meters)       14.36  (feet) ADJUSTED
 CK2645  ______________________________________________________________________
 CK2645  GEOID HEIGHT    -        -32.835 (meters)                     GEOID18
 CK2645  DYNAMIC HEIGHT  -          4.371 (meters)       14.34  (feet) COMP
 CK2645  MODELED GRAVITY -    979,535.0   (mgal)                       NAVD 88
 CK2645
 CK2645  VERT ORDER      -  FIRST     CLASS II
 CK2645
 CK2645.The horizontal coordinates were scaled from a map and have
 CK2645.an estimated accuracy of +/- 6 seconds.
 CK2645
 CK2645.The orthometric height was determined by differential leveling and
 CK2645.adjusted by the NATIONAL GEODETIC SURVEY
 CK2645.in June 1991.
 CK2645
 CK2645.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2645.GEOID18 height accuracy estimate available here.
 CK2645
 CK2645.Click photographs - Photos may exist for this station.
 CK2645
 CK2645.The dynamic height is computed by dividing the NAVD 88
 CK2645.geopotential number by the normal gravity value computed on the
 CK2645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2645.degrees latitude (g = 980.6199 gals.).
 CK2645
 CK2645.The modeled gravity was interpolated from observed gravity values.
 CK2645
 CK2645;                    North         East    Units  Estimated Accuracy
 CK2645;SPC SC       -   102,670.      693,410.      MT  (+/- 180 meters Scaled)
 CK2645
 CK2645_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS837245(NAD 83)
 CK2645
 CK2645                          SUPERSEDED SURVEY CONTROL
 CK2645
 CK2645  NGVD 29 (03/21/89)    4.673  (m)           15.33   (f) ADJUSTED    1 2
 CK2645
 CK2645.Superseded values are not recommended for survey control.
 CK2645
 CK2645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2645.See file dsdata.pdf to determine how the superseded data were derived.
 CK2645
 CK2645_MARKER: DB = BENCH MARK DISK
 CK2645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2645_STAMPING: VERT 10 033 1983
 CK2645_MARK LOGO: SCGS
 CK2645_PROJECTION: RECESSED 7 CENTIMETERS
 CK2645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2645+STABILITY: SURFACE MOTION
 CK2645
 CK2645  HISTORY     - Date     Condition        Report By
 CK2645  HISTORY     - 1983     MONUMENTED       SCGS
 CK2645  HISTORY     - 19950612 MARK NOT FOUND   USPSQD
 CK2645  HISTORY     - 20100104 MARK NOT FOUND   CCPWSD
 CK2645  HISTORY     - 20150929 GOOD             CCPWSD
 CK2645
 CK2645                          STATION DESCRIPTION
 CK2645
 CK2645'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2645'10.0 KM (6.2 MI) SW FROM SAINT ANDREWS.
 CK2645'5.3 KILOMETERS (3.3 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2645'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2645'WEST OF SAINT ANDREWS, THENCE 0.1 KILOMETER (0.05 MILE) EAST ALONG A
 CK2645'SAND ROAD, SET BETWEEN TWO POWER POLES AT THE NORTHWEST CORNER OF THE
 CK2645'STONO BAPTIST CHURCH, 49.1 METERS (161.0 FEET) NORTH-NORTHWEST OF THE
 CK2645'APPROXIMATE CENTER OF THE SAND ROAD, 7.3 METERS (24.1 FEET) WEST OF
 CK2645'THE NORTHWEST CORNER OF THE CHURCH, 2.7 METERS (9.0 FEET)
 CK2645'SOUTH-SOUTHWEST OF A POWER POLE WITH STREET LIGHT, 1.2 METERS (4.0
 CK2645'FEET) NORTH OF A POWER POLE THAT SERVICES THE CHURCH.
 CK2645'THE MARK IS 0.30 M BELOW SAND ROAD.
 CK2645
 CK2645                          STATION RECOVERY (1995)
 CK2645
 CK2645'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2645'MARK NOT FOUND.
 CK2645
 CK2645                          STATION RECOVERY (2010)
 CK2645
 CK2645'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2645'MARK NOT FOUND.
 CK2645
 CK2645                          STATION RECOVERY (2015)
 CK2645
 CK2645'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2645'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2644 ***********************************************************************
 CK2644  DESIGNATION -  10 034
 CK2644  PID         -  CK2644
 CK2644  STATE/COUNTY-  SC/CHARLESTON
 CK2644  COUNTRY     -  US
 CK2644  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2644
 CK2644                         *CURRENT SURVEY CONTROL
 CK2644  ______________________________________________________________________
 CK2644* NAD 83(1986) POSITION- 32 46 00.     (N) 080 06 24.     (W)   SCALED
 CK2644* NAVD 88 ORTHO HEIGHT -     2.921 (meters)        9.58  (feet) ADJUSTED
 CK2644  ______________________________________________________________________
 CK2644  GEOID HEIGHT    -        -32.821 (meters)                     GEOID18
 CK2644  DYNAMIC HEIGHT  -          2.917 (meters)        9.57  (feet) COMP
 CK2644  MODELED GRAVITY -    979,536.7   (mgal)                       NAVD 88
 CK2644
 CK2644  VERT ORDER      -  FIRST     CLASS II
 CK2644
 CK2644.The horizontal coordinates were scaled from a map and have
 CK2644.an estimated accuracy of +/- 6 seconds.
 CK2644
 CK2644.The orthometric height was determined by differential leveling and
 CK2644.adjusted by the NATIONAL GEODETIC SURVEY
 CK2644.in June 1991.
 CK2644
 CK2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2644.GEOID18 height accuracy estimate available here.
 CK2644
 CK2644.Click photographs - Photos may exist for this station.
 CK2644
 CK2644.The dynamic height is computed by dividing the NAVD 88
 CK2644.geopotential number by the normal gravity value computed on the
 CK2644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2644.degrees latitude (g = 980.6199 gals.).
 CK2644
 CK2644.The modeled gravity was interpolated from observed gravity values.
 CK2644
 CK2644;                    North         East    Units  Estimated Accuracy
 CK2644;SPC SC       -   103,870.      693,300.      MT  (+/- 180 meters Scaled)
 CK2644
 CK2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS836257(NAD 83)
 CK2644
 CK2644                          SUPERSEDED SURVEY CONTROL
 CK2644
 CK2644  NGVD 29 (03/21/89)    3.217  (m)           10.55   (f) ADJUSTED    1 2
 CK2644
 CK2644.Superseded values are not recommended for survey control.
 CK2644
 CK2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2644.See file dsdata.pdf to determine how the superseded data were derived.
 CK2644
 CK2644_MARKER: DV = VERTICAL CONTROL DISK
 CK2644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2644_STAMPING: 10 034 1983
 CK2644_MARK LOGO: SCGS
 CK2644_PROJECTION: RECESSED 7 CENTIMETERS
 CK2644_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2644+STABILITY: SURFACE MOTION
 CK2644
 CK2644  HISTORY     - Date     Condition        Report By
 CK2644  HISTORY     - 1983     MONUMENTED       SCGS
 CK2644  HISTORY     - 19950612 GOOD             USPSQD
 CK2644  HISTORY     - 20100104 GOOD             CCPWSD
 CK2644  HISTORY     - 20120711 GOOD             CCPWSD
 CK2644  HISTORY     - 20131031 GOOD             SCGS
 CK2644  HISTORY     - 20161118 GOOD             CCPWSD
 CK2644  HISTORY     - 20180924 GOOD             CCPWSD
 CK2644  HISTORY     - 20200113 GOOD             CCPWSD
 CK2644  HISTORY     - 20210510 GOOD             CCPWSD
 CK2644  HISTORY     - 20240722 GOOD             CCPWSD
 CK2644
 CK2644                          STATION DESCRIPTION
 CK2644
 CK2644'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2644'10.0 KM (6.2 MI) SW FROM SAINT ANDREWS.
 CK2644'4.0 KILOMETERS (2.5 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2644'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2644'WEST OF SAINT ANDREWS, SET IN THE SOUTH ANGLE OF THE INTERSECTION OF
 CK2644'COUNTY ROAD S-10-2143, 27.0 METERS (87.2 FEET) EAST-NORTHEAST OF A
 CK2644'FIRE HYDRANT, 22.7 METERS (74.8 FEET) NORTH OF THE NORTH CORNER OF A
 CK2644'ONE-STORY CINDER BLOCK HOUSE, 13.1 METERS (43.0 FEET) SOUTHWEST OF THE
 CK2644'APPROXIMATE CENTER OF COUNTY ROAD S-10-2143, 15.0 METERS (49.8 FEET)
 CK2644'EAST OF THE CENTERLINE OF COUNTY ROAD S-10-20, 3.5 METERS (11.9 FEET)
 CK2644'NORTHEAST OF A POWER POLE.
 CK2644'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-20.
 CK2644
 CK2644                          STATION RECOVERY (1995)
 CK2644
 CK2644'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2644'RECOVERED IN GOOD CONDITION.
 CK2644
 CK2644                          STATION RECOVERY (2010)
 CK2644
 CK2644'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2644'MARK IS LOCATED NEAR PP NUMBER BEC 078766.
 CK2644
 CK2644                          STATION RECOVERY (2012)
 CK2644
 CK2644'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2644'MARK FOUND AS DESCRIBED
 CK2644
 CK2644                          STATION RECOVERY (2013)
 CK2644
 CK2644'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2644'RECOVERED AS DESCRIBED.
 CK2644
 CK2644                          STATION RECOVERY (2016)
 CK2644
 CK2644'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2644'RECOVERED IN GOOD CONDITION.
 CK2644
 CK2644                          STATION RECOVERY (2018)
 CK2644
 CK2644'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2644'RECOVERED IN GOOD CONDITION.
 CK2644
 CK2644                          STATION RECOVERY (2020)
 CK2644
 CK2644'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2644'RECOVERED IN GOOD CONDITION.
 CK2644
 CK2644                          STATION RECOVERY (2021)
 CK2644
 CK2644'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2644'RECOVERED IN GOOD CONDITION.
 CK2644
 CK2644                          STATION RECOVERY (2024)
 CK2644
 CK2644'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2619 ***********************************************************************
 CK2619  DESIGNATION -  10 035
 CK2619  PID         -  CK2619
 CK2619  STATE/COUNTY-  SC/CHARLESTON
 CK2619  COUNTRY     -  US
 CK2619  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2619
 CK2619                         *CURRENT SURVEY CONTROL
 CK2619  ______________________________________________________________________
 CK2619* NAD 83(1986) POSITION- 32 46 42.     (N) 080 06 22.     (W)   SCALED
 CK2619* NAVD 88 ORTHO HEIGHT -     2.684 (meters)        8.81  (feet) ADJUSTED
 CK2619  ______________________________________________________________________
 CK2619  GEOID HEIGHT    -        -32.810 (meters)                     GEOID18
 CK2619  DYNAMIC HEIGHT  -          2.681 (meters)        8.80  (feet) COMP
 CK2619  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CK2619
 CK2619  VERT ORDER      -  FIRST     CLASS II
 CK2619
 CK2619.The horizontal coordinates were scaled from a map and have
 CK2619.an estimated accuracy of +/- 6 seconds.
 CK2619
 CK2619.The orthometric height was determined by differential leveling and
 CK2619.adjusted by the NATIONAL GEODETIC SURVEY
 CK2619.in June 1991.
 CK2619
 CK2619.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2619.GEOID18 height accuracy estimate available here.
 CK2619
 CK2619.Click photographs - Photos may exist for this station.
 CK2619
 CK2619.The dynamic height is computed by dividing the NAVD 88
 CK2619.geopotential number by the normal gravity value computed on the
 CK2619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2619.degrees latitude (g = 980.6199 gals.).
 CK2619
 CK2619.The modeled gravity was interpolated from observed gravity values.
 CK2619
 CK2619;                    North         East    Units  Estimated Accuracy
 CK2619;SPC SC       -   105,160.      693,340.      MT  (+/- 180 meters Scaled)
 CK2619
 CK2619_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS837270(NAD 83)
 CK2619
 CK2619                          SUPERSEDED SURVEY CONTROL
 CK2619
 CK2619  NGVD 29 (03/21/89)    2.980  (m)            9.78   (f) ADJUSTED    1 2
 CK2619
 CK2619.Superseded values are not recommended for survey control.
 CK2619
 CK2619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2619.See file dsdata.pdf to determine how the superseded data were derived.
 CK2619
 CK2619_MARKER: DV = VERTICAL CONTROL DISK
 CK2619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2619_STAMPING: 10 035 1983
 CK2619_MARK LOGO: SCGS
 CK2619_PROJECTION: RECESSED 7 CENTIMETERS
 CK2619_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2619+STABILITY: SURFACE MOTION
 CK2619
 CK2619  HISTORY     - Date     Condition        Report By
 CK2619  HISTORY     - 1983     MONUMENTED       SCGS
 CK2619  HISTORY     - 1993     MARK NOT FOUND   USPSQD
 CK2619  HISTORY     - 19930101 MARK NOT FOUND   USPSQD
 CK2619  HISTORY     - 20010331 GOOD             NGS
 CK2619  HISTORY     - 20011210 GOOD             NGS
 CK2619  HISTORY     - 20100104 GOOD             CCPWSD
 CK2619  HISTORY     - 20120705 GOOD             CCPWSD
 CK2619  HISTORY     - 20131031 GOOD             SCGS
 CK2619  HISTORY     - 20150929 GOOD             CCPWSD
 CK2619  HISTORY     - 20161118 GOOD             CCPWSD
 CK2619  HISTORY     - 20180924 GOOD             CCPWSD
 CK2619  HISTORY     - 20200113 GOOD             CCPWSD
 CK2619  HISTORY     - 20210510 GOOD             CCPWSD
 CK2619  HISTORY     - 20240722 GOOD             CCPWSD
 CK2619
 CK2619                          STATION DESCRIPTION
 CK2619
 CK2619'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2619'9.6 KM (6.0 MI) SW FROM SAINT ANDREWS.
 CK2619'2.8 KILOMETERS (1.75 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2619'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2619'WEST OF SAINT ANDREWS, SET NEAR A POWER POLE IN THE FRONT YARD OF A
 CK2619'ONE-STORY RED BRICK HOUSE, 55.3 METERS (181.6 FEET) SOUTH-SOUTHWEST OF
 CK2619'THE SOUTHWEST CORNER OF A (STOP-N-GO FOOD STORE), 33.9 METERS (111.7
 CK2619'FEET) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 41.0 METERS
 CK2619'(134.0 FEET) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 CK2619'32.3 METERS (106.0 FEET) EAST OF THE CENTERLINE OF COUNTY ROAD
 CK2619'S-10-20, 1.8 METERS (6.2 FEET) SOUTHWEST OF A POWER POLE.
 CK2619'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-20.
 CK2619
 CK2619                          STATION RECOVERY (1993)
 CK2619
 CK2619'RECOVERY NOTE BY US POWER SQUADRON 1993
 CK2619'MARK NOT FOUND.
 CK2619
 CK2619                          STATION RECOVERY (1993)
 CK2619
 CK2619'RECOVERY NOTE BY US POWER SQUADRON 1993
 CK2619'MARK NOT FOUND.
 CK2619
 CK2619                          STATION RECOVERY (2001)
 CK2619
 CK2619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2619'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2619
 CK2619                          STATION RECOVERY (2001)
 CK2619
 CK2619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2619'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2619
 CK2619                          STATION RECOVERY (2010)
 CK2619
 CK2619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2619'MARK IS LOCATED NEAR PP NUMBER BEC 079016
 CK2619
 CK2619                          STATION RECOVERY (2012)
 CK2619
 CK2619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2619'MARK FOUND AS DESCRIBED
 CK2619
 CK2619                          STATION RECOVERY (2013)
 CK2619
 CK2619'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2619'RECOVERED AS DESCRIBED.
 CK2619
 CK2619                          STATION RECOVERY (2015)
 CK2619
 CK2619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2619'RECOVERED AS DESCRIBED
 CK2619
 CK2619                          STATION RECOVERY (2016)
 CK2619
 CK2619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2619'RECOVERED IN GOOD CONDITION.
 CK2619
 CK2619                          STATION RECOVERY (2018)
 CK2619
 CK2619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2619'RECOVERED IN GOOD CONDITION.
 CK2619
 CK2619                          STATION RECOVERY (2020)
 CK2619
 CK2619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2619'RECOVERED IN GOOD CONDITION.
 CK2619
 CK2619                          STATION RECOVERY (2021)
 CK2619
 CK2619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2619'RECOVERED IN GOOD CONDITION.
 CK2619
 CK2619                          STATION RECOVERY (2024)
 CK2619
 CK2619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2620 ***********************************************************************
 CK2620  DESIGNATION -  10 036
 CK2620  PID         -  CK2620
 CK2620  STATE/COUNTY-  SC/CHARLESTON
 CK2620  COUNTRY     -  US
 CK2620  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2620
 CK2620                         *CURRENT SURVEY CONTROL
 CK2620  ______________________________________________________________________
 CK2620* NAD 83(1986) POSITION- 32 46 16.     (N) 080 06 58.     (W)   SCALED
 CK2620* NAVD 88 ORTHO HEIGHT -     2.689 (meters)        8.82  (feet) ADJUSTED
 CK2620  ______________________________________________________________________
 CK2620  GEOID HEIGHT    -        -32.795 (meters)                     GEOID18
 CK2620  DYNAMIC HEIGHT  -          2.686 (meters)        8.81  (feet) COMP
 CK2620  MODELED GRAVITY -    979,537.6   (mgal)                       NAVD 88
 CK2620
 CK2620  VERT ORDER      -  FIRST     CLASS II
 CK2620
 CK2620.The horizontal coordinates were scaled from a map and have
 CK2620.an estimated accuracy of +/- 6 seconds.
 CK2620
 CK2620.The orthometric height was determined by differential leveling and
 CK2620.adjusted by the NATIONAL GEODETIC SURVEY
 CK2620.in June 1991.
 CK2620
 CK2620.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2620.GEOID18 height accuracy estimate available here.
 CK2620
 CK2620.Click photographs - Photos may exist for this station.
 CK2620
 CK2620.The dynamic height is computed by dividing the NAVD 88
 CK2620.geopotential number by the normal gravity value computed on the
 CK2620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2620.degrees latitude (g = 980.6199 gals.).
 CK2620
 CK2620.The modeled gravity was interpolated from observed gravity values.
 CK2620
 CK2620;                    North         East    Units  Estimated Accuracy
 CK2620;SPC SC       -   104,360.      692,410.      MT  (+/- 180 meters Scaled)
 CK2620
 CK2620_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS827262(NAD 83)
 CK2620
 CK2620                          SUPERSEDED SURVEY CONTROL
 CK2620
 CK2620  NGVD 29 (03/21/89)    2.985  (m)            9.79   (f) ADJUSTED    1 2
 CK2620
 CK2620.Superseded values are not recommended for survey control.
 CK2620
 CK2620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2620.See file dsdata.pdf to determine how the superseded data were derived.
 CK2620
 CK2620_MARKER: DB = BENCH MARK DISK
 CK2620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2620_STAMPING: VERT 10 036 1983
 CK2620_MARK LOGO: SCGS
 CK2620_PROJECTION: FLUSH
 CK2620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2620+STABILITY: SURFACE MOTION
 CK2620
 CK2620  HISTORY     - Date     Condition        Report By
 CK2620  HISTORY     - 1983     MONUMENTED       SCGS
 CK2620  HISTORY     - 19950612 MARK NOT FOUND   USPSQD
 CK2620  HISTORY     - 20100106 MARK NOT FOUND   CCPWSD
 CK2620
 CK2620                          STATION DESCRIPTION
 CK2620
 CK2620'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2620'10.9 KM (6.8 MI) SW FROM SAINT ANDREWS.
 CK2620'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2620'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2620'WEST OF SAINT ANDREWS, THENCE 1.3 KILOMETERS (0.8 MILE) WEST ALONG
 CK2620'COUNTY ROAD S-10-54, SET NEAR A WIRE FENCE AT THE ENTRANCE TO A FIELD,
 CK2620'27.7 METERS (91.0 FEET) NORTH-NORTHEAST OF POWER POLE NUMBER 14, 8.5
 CK2620'METERS (28.0 FEET) NORTHWEST OF THE CENTERLINE OF COUNTY ROAD S-10-54,
 CK2620'3.4 METERS (11.0 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A
 CK2620'STEEL GATE ENTRANCE, 0.9 METER (3.0 FEET) WEST OF A CORNER FENCE POST
 CK2620'WITH A WITNESS SIGN ATTACHED.
 CK2620'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2620
 CK2620                          STATION RECOVERY (1995)
 CK2620
 CK2620'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2620'MARK NOT FOUND.
 CK2620
 CK2620                          STATION RECOVERY (2010)
 CK2620
 CK2620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2620'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2621 ***********************************************************************
 CK2621  DESIGNATION -  10 037
 CK2621  PID         -  CK2621
 CK2621  STATE/COUNTY-  SC/CHARLESTON
 CK2621  COUNTRY     -  US
 CK2621  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2621
 CK2621                         *CURRENT SURVEY CONTROL
 CK2621  ______________________________________________________________________
 CK2621* NAD 83(1986) POSITION- 32 45 32.     (N) 080 07 27.     (W)   SCALED
 CK2621* NAVD 88 ORTHO HEIGHT -     2.039 (meters)        6.69  (feet) ADJUSTED
 CK2621  ______________________________________________________________________
 CK2621  GEOID HEIGHT    -        -32.789 (meters)                     GEOID18
 CK2621  DYNAMIC HEIGHT  -          2.037 (meters)        6.68  (feet) COMP
 CK2621  MODELED GRAVITY -    979,535.8   (mgal)                       NAVD 88
 CK2621
 CK2621  VERT ORDER      -  FIRST     CLASS II
 CK2621
 CK2621.The horizontal coordinates were scaled from a map and have
 CK2621.an estimated accuracy of +/- 6 seconds.
 CK2621
 CK2621.The orthometric height was determined by differential leveling and
 CK2621.adjusted by the NATIONAL GEODETIC SURVEY
 CK2621.in June 1991.
 CK2621
 CK2621.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2621.GEOID18 height accuracy estimate available here.
 CK2621
 CK2621.Click photographs - Photos may exist for this station.
 CK2621
 CK2621.The dynamic height is computed by dividing the NAVD 88
 CK2621.geopotential number by the normal gravity value computed on the
 CK2621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2621.degrees latitude (g = 980.6199 gals.).
 CK2621
 CK2621.The modeled gravity was interpolated from observed gravity values.
 CK2621
 CK2621;                    North         East    Units  Estimated Accuracy
 CK2621;SPC SC       -   102,990.      691,660.      MT  (+/- 180 meters Scaled)
 CK2621
 CK2621_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS820248(NAD 83)
 CK2621
 CK2621                          SUPERSEDED SURVEY CONTROL
 CK2621
 CK2621  NGVD 29 (03/21/89)    2.336  (m)            7.66   (f) ADJUSTED    1 2
 CK2621
 CK2621.Superseded values are not recommended for survey control.
 CK2621
 CK2621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2621.See file dsdata.pdf to determine how the superseded data were derived.
 CK2621
 CK2621_MARKER: DV = VERTICAL CONTROL DISK
 CK2621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2621_STAMPING: 10 037 1983
 CK2621_MARK LOGO: SCGS
 CK2621_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2621_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2621+STABILITY: SURFACE MOTION
 CK2621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2621+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2021
 CK2621
 CK2621  HISTORY     - Date     Condition        Report By
 CK2621  HISTORY     - 1983     MONUMENTED       SCGS
 CK2621  HISTORY     - 19950612 GOOD             USPSQD
 CK2621  HISTORY     - 20100106 GOOD             CCPWSD
 CK2621  HISTORY     - 20120711 GOOD             CCPWSD
 CK2621  HISTORY     - 20131031 GOOD             SCGS
 CK2621  HISTORY     - 20150929 GOOD             CCPWSD
 CK2621  HISTORY     - 20161118 GOOD             CCPWSD
 CK2621  HISTORY     - 20180924 GOOD             CCPWSD
 CK2621  HISTORY     - 20200113 GOOD             CCPWSD
 CK2621  HISTORY     - 20210507 GOOD             CCPWSD
 CK2621  HISTORY     - 20240722 GOOD             CCPWSD
 CK2621
 CK2621                          STATION DESCRIPTION
 CK2621
 CK2621'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2621'12.4 KM (7.7 MI) SW FROM SAINT ANDREWS.
 CK2621'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2621'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2621'WEST OF SAINT ANDREWS, THENCE 2.7 KILOMETERS (1.7 MILES) WEST ALONG
 CK2621'COUNTY ROAD S-10-54, SET NEAR A POWER POLE ON THE NORTHWEST SIDE OF
 CK2621'THE ROAD, 8.5 METERS (28.0 FEET) EAST-SOUTHEAST OF A 24-INCH BLAZED
 CK2621'PINE TREE, 7.9 METERS (26.0 FEET) WEST-NORTHWEST OF THE CENTERLINE OF
 CK2621'COUNTY ROAD S-10-54, 1.9 METERS (6.2 FEET) SOUTH-SOUTHWEST OF THE
 CK2621'POWER POLE.
 CK2621'THE MARK IS 0.60 METERS  NNE FROM A WITNESS POST.
 CK2621'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2621
 CK2621                          STATION RECOVERY (1995)
 CK2621
 CK2621'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2621'RECOVERED IN GOOD CONDITION.
 CK2621
 CK2621                          STATION RECOVERY (2010)
 CK2621
 CK2621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2621'MARK IS LOCATED 4.6 FEET SW OF PP NUMBER 081221
 CK2621
 CK2621                          STATION RECOVERY (2012)
 CK2621
 CK2621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2621'MARK FOUND AS DESCRIBED
 CK2621
 CK2621                          STATION RECOVERY (2013)
 CK2621
 CK2621'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2621'RECOVERED AS DESCRIBED.
 CK2621
 CK2621                          STATION RECOVERY (2015)
 CK2621
 CK2621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2621'RECOVERED AS DESCRIBED
 CK2621
 CK2621                          STATION RECOVERY (2016)
 CK2621
 CK2621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2621'RECOVERED IN GOOD CONDITION.
 CK2621
 CK2621                          STATION RECOVERY (2018)
 CK2621
 CK2621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2621'RECOVERED IN GOOD CONDITION.
 CK2621
 CK2621                          STATION RECOVERY (2020)
 CK2621
 CK2621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2621'RECOVERED IN GOOD CONDITION.
 CK2621
 CK2621                          STATION RECOVERY (2021)
 CK2621
 CK2621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2621'RECOVERED IN GOOD CONDITION.
 CK2621
 CK2621                          STATION RECOVERY (2024)
 CK2621
 CK2621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2621'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2624 ***********************************************************************
 CK2624  DESIGNATION -  10 038
 CK2624  PID         -  CK2624
 CK2624  STATE/COUNTY-  SC/CHARLESTON
 CK2624  COUNTRY     -  US
 CK2624  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2624
 CK2624                         *CURRENT SURVEY CONTROL
 CK2624  ______________________________________________________________________
 CK2624* NAD 83(1986) POSITION- 32 44 47.     (N) 080 07 57.     (W)   SCALED
 CK2624* NAVD 88 ORTHO HEIGHT -     4.452 (meters)       14.61  (feet) ADJUSTED
 CK2624  ______________________________________________________________________
 CK2624  GEOID HEIGHT    -        -32.783 (meters)                     GEOID18
 CK2624  DYNAMIC HEIGHT  -          4.447 (meters)       14.59  (feet) COMP
 CK2624  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CK2624
 CK2624  VERT ORDER      -  FIRST     CLASS II
 CK2624
 CK2624.The horizontal coordinates were scaled from a map and have
 CK2624.an estimated accuracy of +/- 6 seconds.
 CK2624
 CK2624.The orthometric height was determined by differential leveling and
 CK2624.adjusted by the NATIONAL GEODETIC SURVEY
 CK2624.in June 1991.
 CK2624
 CK2624.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2624.GEOID18 height accuracy estimate available here.
 CK2624
 CK2624.Click photographs - Photos may exist for this station.
 CK2624
 CK2624.The dynamic height is computed by dividing the NAVD 88
 CK2624.geopotential number by the normal gravity value computed on the
 CK2624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2624.degrees latitude (g = 980.6199 gals.).
 CK2624
 CK2624.The modeled gravity was interpolated from observed gravity values.
 CK2624
 CK2624;                    North         East    Units  Estimated Accuracy
 CK2624;SPC SC       -   101,600.      690,900.      MT  (+/- 180 meters Scaled)
 CK2624
 CK2624_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS812235(NAD 83)
 CK2624
 CK2624                          SUPERSEDED SURVEY CONTROL
 CK2624
 CK2624  NGVD 29 (03/21/89)    4.748  (m)           15.58   (f) ADJUSTED    1 2
 CK2624
 CK2624.Superseded values are not recommended for survey control.
 CK2624
 CK2624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2624.See file dsdata.pdf to determine how the superseded data were derived.
 CK2624
 CK2624_MARKER: DB = BENCH MARK DISK
 CK2624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2624_STAMPING: VERT 10 038 1983
 CK2624_MARK LOGO: SCGS
 CK2624_PROJECTION: RECESSED 7 CENTIMETERS
 CK2624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2624+STABILITY: SURFACE MOTION
 CK2624
 CK2624  HISTORY     - Date     Condition        Report By
 CK2624  HISTORY     - 1983     MONUMENTED       SCGS
 CK2624  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2624  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2624
 CK2624                          STATION DESCRIPTION
 CK2624
 CK2624'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2624'14.0 KM (8.7 MI) SW FROM SAINT ANDREWS.
 CK2624'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2624'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2624'WEST OF SAINT ANDREWS, THENCE 4.25 KILOMETERS (2.65 MILES) WEST ALONG
 CK2624'COUNTY ROAD S-10-54, SET NEAR A POWER POLE IN THE NORTHWEST ANGLE OF
 CK2624'THE INTERSECTION OF A SAND DRIVE, 46.6 METERS (153.0 FEET) SOUTH OF
 CK2624'THE WEST CORNER OF A SMALL CINDER BLOCK HOUSE, 8.7 METERS (28.5 FEET)
 CK2624'WEST-NORTHWEST OF THE CENTERLINE OF COUNTY ROAD S-10-54, 4.3 METERS
 CK2624'(14.0 FEET) NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF THE SAND
 CK2624'DRIVE, 0.8 METER (2.6 FEET) EAST-NORTHEAST OF THE POWER POLE,
 CK2624'1.2 METERS (4.1 FEET) NORTH OF A TELEPHONE JUNCTION BOX.
 CK2624'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-54.
 CK2624
 CK2624                          STATION RECOVERY (2001)
 CK2624
 CK2624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2624'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2624
 CK2624                          STATION RECOVERY (2001)
 CK2624
 CK2624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2624'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2629 ***********************************************************************
 CK2629  DESIGNATION -  10 039
 CK2629  PID         -  CK2629
 CK2629  STATE/COUNTY-  SC/CHARLESTON
 CK2629  COUNTRY     -  US
 CK2629  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2629
 CK2629                         *CURRENT SURVEY CONTROL
 CK2629  ______________________________________________________________________
 CK2629* NAD 83(1986) POSITION- 32 44 18.     (N) 080 08 54.     (W)   SCALED
 CK2629* NAVD 88 ORTHO HEIGHT -     3.630 (meters)       11.91  (feet) ADJUSTED
 CK2629  ______________________________________________________________________
 CK2629  GEOID HEIGHT    -        -32.754 (meters)                     GEOID18
 CK2629  DYNAMIC HEIGHT  -          3.626 (meters)       11.90  (feet) COMP
 CK2629  MODELED GRAVITY -    979,533.0   (mgal)                       NAVD 88
 CK2629
 CK2629  VERT ORDER      -  FIRST     CLASS II
 CK2629
 CK2629.The horizontal coordinates were scaled from a map and have
 CK2629.an estimated accuracy of +/- 6 seconds.
 CK2629
 CK2629.The orthometric height was determined by differential leveling and
 CK2629.adjusted by the NATIONAL GEODETIC SURVEY
 CK2629.in June 1991.
 CK2629
 CK2629.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2629.GEOID18 height accuracy estimate available here.
 CK2629
 CK2629.Click photographs - Photos may exist for this station.
 CK2629
 CK2629.The dynamic height is computed by dividing the NAVD 88
 CK2629.geopotential number by the normal gravity value computed on the
 CK2629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2629.degrees latitude (g = 980.6199 gals.).
 CK2629
 CK2629.The modeled gravity was interpolated from observed gravity values.
 CK2629
 CK2629;                    North         East    Units  Estimated Accuracy
 CK2629;SPC SC       -   100,700.      689,420.      MT  (+/- 180 meters Scaled)
 CK2629
 CK2629_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS797225(NAD 83)
 CK2629
 CK2629                          SUPERSEDED SURVEY CONTROL
 CK2629
 CK2629  NGVD 29 (03/21/89)    3.927  (m)           12.88   (f) ADJUSTED    1 2
 CK2629
 CK2629.Superseded values are not recommended for survey control.
 CK2629
 CK2629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2629.See file dsdata.pdf to determine how the superseded data were derived.
 CK2629
 CK2629_MARKER: DV = VERTICAL CONTROL DISK
 CK2629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2629_STAMPING: 10 039 1983
 CK2629_MARK LOGO: SCGS
 CK2629_PROJECTION: RECESSED 7 CENTIMETERS
 CK2629_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2629+STABILITY: SURFACE MOTION
 CK2629
 CK2629  HISTORY     - Date     Condition        Report By
 CK2629  HISTORY     - 1983     MONUMENTED       SCGS
 CK2629  HISTORY     - 20010331 GOOD             NGS
 CK2629  HISTORY     - 20011210 GOOD             NGS
 CK2629  HISTORY     - 20100106 GOOD             CCPWSD
 CK2629  HISTORY     - 20120711 GOOD             CCPWSD
 CK2629  HISTORY     - 20131031 GOOD             SCGS
 CK2629  HISTORY     - 20150929 GOOD             CCPWSD
 CK2629  HISTORY     - 20161118 GOOD             CCPWSD
 CK2629  HISTORY     - 20180924 GOOD             CCPWSD
 CK2629  HISTORY     - 20200113 GOOD             CCPWSD
 CK2629  HISTORY     - 20210507 GOOD             CCPWSD
 CK2629  HISTORY     - 20240722 GOOD             CCPWSD
 CK2629
 CK2629                          STATION DESCRIPTION
 CK2629
 CK2629'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2629'15.8 KM (9.8 MI) SW FROM SAINT ANDREWS.
 CK2629'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2629'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2629'WEST OF SAINT ANDREWS, THENCE 6.1 KILOMETERS (3.8 MILES) WEST ALONG
 CK2629'COUNTY ROAD S-10-54, SET NEAR A TELEPHONE JUNCTION BOX AT THE WEST END
 CK2629'OF A WOODEN FENCE, 39.6 METERS (130.0 FEET) WEST-SOUTHWEST OF THE
 CK2629'APPROXIMATE CENTER OF A SAND DRIVE, 20.1 METERS (66.0 FEET) SOUTHWEST
 CK2629'OF A POWER POLE, 5.6 METERS (18.5 FEET) EAST-SOUTHEAST OF THE WEST END
 CK2629'OF THE WOODEN FENCE, 8.0 METERS (26.5 FEET) NORTH-NORTHWEST OF THE
 CK2629'CENTERLINE OF COUNTY ROAD S-10-54, 1.5 METERS (5.0 FEET)
 CK2629'NORTH-NORTHWEST OF THE TELEPHONE JUNCTION BOX.
 CK2629'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2629
 CK2629                          STATION RECOVERY (2001)
 CK2629
 CK2629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2629'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2629
 CK2629                          STATION RECOVERY (2001)
 CK2629
 CK2629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2629'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2629
 CK2629                          STATION RECOVERY (2010)
 CK2629
 CK2629'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2629'MARK IS LOCATED 5 FEET NW OF A TELEPHONE JUNCTION BOX NUMBER 4642
 CK2629
 CK2629                          STATION RECOVERY (2012)
 CK2629
 CK2629'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2629'MARK FOUND AS DESCRIBED
 CK2629
 CK2629                          STATION RECOVERY (2013)
 CK2629
 CK2629'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2629'RECOVERED AS DESCRIBED.
 CK2629
 CK2629                          STATION RECOVERY (2015)
 CK2629
 CK2629'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2629'RECOVERED AS DESCRIBED
 CK2629
 CK2629                          STATION RECOVERY (2016)
 CK2629
 CK2629'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2629'RECOVERED IN GOOD CONDITION.
 CK2629
 CK2629                          STATION RECOVERY (2018)
 CK2629
 CK2629'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2629'RECOVERED IN GOOD CONDITION.
 CK2629
 CK2629                          STATION RECOVERY (2020)
 CK2629
 CK2629'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2629'RECOVERED IN GOOD CONDITION.
 CK2629
 CK2629                          STATION RECOVERY (2021)
 CK2629
 CK2629'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2629'RECOVERED IN GOOD CONDITION.
 CK2629
 CK2629                          STATION RECOVERY (2024)
 CK2629
 CK2629'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2414 ***********************************************************************
 CK2414  DESIGNATION -  10 040
 CK2414  PID         -  CK2414
 CK2414  STATE/COUNTY-  SC/CHARLESTON
 CK2414  COUNTRY     -  US
 CK2414  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2414
 CK2414                         *CURRENT SURVEY CONTROL
 CK2414  ______________________________________________________________________
 CK2414* NAD 83(1986) POSITION- 32 48 08.     (N) 080 06 34.     (W)   SCALED
 CK2414* NAVD 88 ORTHO HEIGHT -     2.707 (meters)        8.88  (feet) ADJUSTED
 CK2414  ______________________________________________________________________
 CK2414  GEOID HEIGHT    -        -32.775 (meters)                     GEOID18
 CK2414  DYNAMIC HEIGHT  -          2.704 (meters)        8.87  (feet) COMP
 CK2414  MODELED GRAVITY -    979,542.7   (mgal)                       NAVD 88
 CK2414
 CK2414  VERT ORDER      -  FIRST     CLASS II
 CK2414
 CK2414.The horizontal coordinates were scaled from a map and have
 CK2414.an estimated accuracy of +/- 6 seconds.
 CK2414
 CK2414.The orthometric height was determined by differential leveling and
 CK2414.adjusted by the NATIONAL GEODETIC SURVEY
 CK2414.in June 1991.
 CK2414
 CK2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2414.GEOID18 height accuracy estimate available here.
 CK2414
 CK2414.Click photographs - Photos may exist for this station.
 CK2414
 CK2414.The dynamic height is computed by dividing the NAVD 88
 CK2414.geopotential number by the normal gravity value computed on the
 CK2414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2414.degrees latitude (g = 980.6199 gals.).
 CK2414
 CK2414.The modeled gravity was interpolated from observed gravity values.
 CK2414
 CK2414;                    North         East    Units  Estimated Accuracy
 CK2414;SPC SC       -   107,810.      693,000.      MT  (+/- 180 meters Scaled)
 CK2414
 CK2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS833297(NAD 83)
 CK2414
 CK2414                          SUPERSEDED SURVEY CONTROL
 CK2414
 CK2414  NGVD 29 (03/21/89)    3.003  (m)            9.85   (f) ADJUSTED    1 2
 CK2414
 CK2414.Superseded values are not recommended for survey control.
 CK2414
 CK2414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2414.See file dsdata.pdf to determine how the superseded data were derived.
 CK2414
 CK2414_MARKER: DB = BENCH MARK DISK
 CK2414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2414_STAMPING: VERT 10 040 1983
 CK2414_MARK LOGO: SCGS
 CK2414_PROJECTION: RECESSED 7 CENTIMETERS
 CK2414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2414+STABILITY: SURFACE MOTION
 CK2414
 CK2414  HISTORY     - Date     Condition        Report By
 CK2414  HISTORY     - 1983     MONUMENTED       SCGS
 CK2414  HISTORY     - 19910606 MARK NOT FOUND   USPSQD
 CK2414  HISTORY     - 19950802 MARK NOT FOUND   USPSQD
 CK2414  HISTORY     - 20010310 MARK NOT FOUND   USPSQD
 CK2414
 CK2414                          STATION DESCRIPTION
 CK2414
 CK2414'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2414'9.6 KM (6.0 MI) WEST FROM SAINT ANDREWS.
 CK2414'7.2 KILOMETERS (4.5 MILES) WEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2414'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET IN THE SOUTHWEST
 CK2414'ANGLE OF THE INTERSECTION OF COUNTY ROAD S-10-20, BY A LIGHT POLE NEAR
 CK2414'A CHAIN LINK FENCE, 56.2 METERS (184.5 FEET) WEST-NORTHWEST OF THE
 CK2414'CENTERLINE OF COUNTY ROAD S-10-20, 34.3 METERS (112.7 FEET)
 CK2414'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE NORTHBOUND LANE OF U.S.
 CK2414'HIGHWAY 17, 15.5 METERS (51.0 FEET) NORTH-NORTHWEST OF THE NORTHWEST
 CK2414'CORNER OF A QUICK STOP FOOD STORE (A BRICK BUILDING), 1.4 METERS (4.8
 CK2414'FEET) NORTH-NORTHEAST OF POWER POLE NUMBER 273749 WITH A YARD LIGHT,
 CK2414'1.7 METERS (5.7 FEET) EAST-NORTHEAST OF THE CHAIN LINK FENCE.
 CK2414'THE MARK IS 1.5 M ABOVE U.S. HIGHWAY 17.
 CK2414
 CK2414                          STATION RECOVERY (1991)
 CK2414
 CK2414'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2414'MARK NOT FOUND.
 CK2414
 CK2414                          STATION RECOVERY (1995)
 CK2414
 CK2414'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2414'MARK NOT FOUND.
 CK2414
 CK2414                          STATION RECOVERY (2001)
 CK2414
 CK2414'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2414'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2412 ***********************************************************************
 CK2412  DESIGNATION -  10 041
 CK2412  PID         -  CK2412
 CK2412  STATE/COUNTY-  SC/CHARLESTON
 CK2412  COUNTRY     -  US
 CK2412  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2412
 CK2412                         *CURRENT SURVEY CONTROL
 CK2412  ______________________________________________________________________
 CK2412* NAD 83(1986) POSITION- 32 47 51.     (N) 080 05 09.     (W)   SCALED
 CK2412* NAVD 88 ORTHO HEIGHT -     2.177 (meters)        7.14  (feet) ADJUSTED
 CK2412  ______________________________________________________________________
 CK2412  GEOID HEIGHT    -        -32.837 (meters)                     GEOID18
 CK2412  DYNAMIC HEIGHT  -          2.174 (meters)        7.13  (feet) COMP
 CK2412  MODELED GRAVITY -    979,541.2   (mgal)                       NAVD 88
 CK2412
 CK2412  VERT ORDER      -  FIRST     CLASS II
 CK2412
 CK2412.The horizontal coordinates were scaled from a map and have
 CK2412.an estimated accuracy of +/- 6 seconds.
 CK2412
 CK2412.The orthometric height was determined by differential leveling and
 CK2412.adjusted by the NATIONAL GEODETIC SURVEY
 CK2412.in June 1991.
 CK2412
 CK2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2412.GEOID18 height accuracy estimate available here.
 CK2412
 CK2412.Click photographs - Photos may exist for this station.
 CK2412
 CK2412.The dynamic height is computed by dividing the NAVD 88
 CK2412.geopotential number by the normal gravity value computed on the
 CK2412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2412.degrees latitude (g = 980.6199 gals.).
 CK2412
 CK2412.The modeled gravity was interpolated from observed gravity values.
 CK2412
 CK2412;                    North         East    Units  Estimated Accuracy
 CK2412;SPC SC       -   107,310.      695,220.      MT  (+/- 180 meters Scaled)
 CK2412
 CK2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS855292(NAD 83)
 CK2412
 CK2412                          SUPERSEDED SURVEY CONTROL
 CK2412
 CK2412  NGVD 29 (03/21/89)    2.473  (m)            8.11   (f) ADJUSTED    1 2
 CK2412
 CK2412.Superseded values are not recommended for survey control.
 CK2412
 CK2412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2412.See file dsdata.pdf to determine how the superseded data were derived.
 CK2412
 CK2412_MARKER: DB = BENCH MARK DISK
 CK2412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2412_STAMPING: VERT 10 041 1983
 CK2412_MARK LOGO: SCGS
 CK2412_PROJECTION: RECESSED 7 CENTIMETERS
 CK2412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2412+STABILITY: SURFACE MOTION
 CK2412
 CK2412  HISTORY     - Date     Condition        Report By
 CK2412  HISTORY     - 1983     MONUMENTED       SCGS
 CK2412  HISTORY     - 19910606 GOOD             USPSQD
 CK2412  HISTORY     - 19950802 GOOD             USPSQD
 CK2412  HISTORY     - 20081113 GOOD             CCPWSD
 CK2412  HISTORY     - 20121025 GOOD             CCPWSD
 CK2412  HISTORY     - 20151118 GOOD             CCPWSD
 CK2412  HISTORY     - 20160921 GOOD             CCPWSD
 CK2412  HISTORY     - 20181026 GOOD             CCPWSD
 CK2412  HISTORY     - 20191105 GOOD             CCPWSD
 CK2412  HISTORY     - 20210401 GOOD             CCPWSD
 CK2412
 CK2412                          STATION DESCRIPTION
 CK2412
 CK2412'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2412'7.4 KM (4.6 MI) WEST FROM SAINT ANDREWS.
 CK2412'5.0 KILOMETERS (3.1 MILES) WEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2412'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A POWER POLE IN
 CK2412'THE FRONT YARD OF A TWO-STORY CINDER BLOCK HOUSE, 25.4 METERS (83.5
 CK2412'FEET) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 14.5 METERS
 CK2412'(47.5 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE NORTHBOUND LANE
 CK2412'OF U.S. HIGHWAY 17, 13.1 METERS (43.0 FEET) SOUTHEAST OF THE
 CK2412'APPROXIMATE CENTER OF A SAND DRIVE LEADING TO THE HOUSE, 1.3 METERS
 CK2412'(4.4 FEET) SOUTH-SOUTHWEST OF POWER POLE NUMBER A966, 3.2 METERS (10.6
 CK2412'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF A SMALL DITCH
 CK2412'RUNNING NORTH AND SOUTH.
 CK2412'THE MARK IS 0.6 M BELOW U.S. HIGHWAY 17.
 CK2412
 CK2412                          STATION RECOVERY (1991)
 CK2412
 CK2412'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2412'RECOVERED IN GOOD CONDITION.
 CK2412
 CK2412                          STATION RECOVERY (1995)
 CK2412
 CK2412'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2412'RECOVERED IN GOOD CONDITION.
 CK2412
 CK2412                          STATION RECOVERY (2008)
 CK2412
 CK2412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2008 (RAJ)
 CK2412'33.3 FEET EAST SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE DRIVEWAY.
 CK2412'
 CK2412'1 FOOT NORTH NORTHEAST OF A METAL WITNESS POST WITH A SIGN.
 CK2412
 CK2412                          STATION RECOVERY (2012)
 CK2412
 CK2412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2412'MARK FOUND AS DESCRIBED
 CK2412
 CK2412                          STATION RECOVERY (2015)
 CK2412
 CK2412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2412'RECOVERED AS DESCRIBED
 CK2412
 CK2412                          STATION RECOVERY (2016)
 CK2412
 CK2412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2412'RECOVERED AS DESCRIBED
 CK2412
 CK2412                          STATION RECOVERY (2018)
 CK2412
 CK2412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2412'RECOVERED IN GOOD CONDITION.
 CK2412
 CK2412                          STATION RECOVERY (2019)
 CK2412
 CK2412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2412'RECOVERED IN GOOD CONDITION.
 CK2412
 CK2412                          STATION RECOVERY (2021)
 CK2412
 CK2412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2412'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2408 ***********************************************************************
 CK2408  DESIGNATION -  10 042
 CK2408  PID         -  CK2408
 CK2408  STATE/COUNTY-  SC/CHARLESTON
 CK2408  COUNTRY     -  US
 CK2408  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2408
 CK2408                         *CURRENT SURVEY CONTROL
 CK2408  ______________________________________________________________________
 CK2408* NAD 83(1986) POSITION- 32 47 41.     (N) 080 04 03.     (W)   SCALED
 CK2408* NAVD 88 ORTHO HEIGHT -     2.917 (meters)        9.57  (feet) ADJUSTED
 CK2408  ______________________________________________________________________
 CK2408  GEOID HEIGHT    -        -32.884 (meters)                     GEOID18
 CK2408  DYNAMIC HEIGHT  -          2.914 (meters)        9.56  (feet) COMP
 CK2408  MODELED GRAVITY -    979,540.2   (mgal)                       NAVD 88
 CK2408
 CK2408  VERT ORDER      -  FIRST     CLASS II
 CK2408
 CK2408.The horizontal coordinates were scaled from a map and have
 CK2408.an estimated accuracy of +/- 6 seconds.
 CK2408
 CK2408.The orthometric height was determined by differential leveling and
 CK2408.adjusted by the NATIONAL GEODETIC SURVEY
 CK2408.in June 1991.
 CK2408
 CK2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2408.GEOID18 height accuracy estimate available here.
 CK2408
 CK2408.Click photographs - Photos may exist for this station.
 CK2408
 CK2408.The dynamic height is computed by dividing the NAVD 88
 CK2408.geopotential number by the normal gravity value computed on the
 CK2408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2408.degrees latitude (g = 980.6199 gals.).
 CK2408
 CK2408.The modeled gravity was interpolated from observed gravity values.
 CK2408
 CK2408;                    North         East    Units  Estimated Accuracy
 CK2408;SPC SC       -   107,010.      696,940.      MT  (+/- 180 meters Scaled)
 CK2408
 CK2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS873289(NAD 83)
 CK2408
 CK2408                          SUPERSEDED SURVEY CONTROL
 CK2408
 CK2408  NGVD 29 (03/21/89)    3.214  (m)           10.54   (f) ADJUSTED    1 2
 CK2408
 CK2408.Superseded values are not recommended for survey control.
 CK2408
 CK2408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2408.See file dsdata.pdf to determine how the superseded data were derived.
 CK2408
 CK2408_MARKER: DB = BENCH MARK DISK
 CK2408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2408_STAMPING: VERT 10 042 1983
 CK2408_MARK LOGO: SCGS
 CK2408_PROJECTION: FLUSH
 CK2408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2408+STABILITY: SURFACE MOTION
 CK2408
 CK2408  HISTORY     - Date     Condition        Report By
 CK2408  HISTORY     - 1983     MONUMENTED       SCGS
 CK2408  HISTORY     - 19910606 GOOD             USPSQD
 CK2408  HISTORY     - 19950114 GOOD             USPSQD
 CK2408  HISTORY     - 20081113 GOOD             CCPWSD
 CK2408  HISTORY     - 20121025 GOOD             CCPWSD
 CK2408  HISTORY     - 20151118 GOOD             CCPWSD
 CK2408  HISTORY     - 20160921 GOOD             CCPWSD
 CK2408  HISTORY     - 20181026 GOOD             CCPWSD
 CK2408  HISTORY     - 20191105 GOOD             CCPWSD
 CK2408  HISTORY     - 20210401 GOOD             CCPWSD
 CK2408
 CK2408                          STATION DESCRIPTION
 CK2408
 CK2408'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2408'5.6 KM (3.5 MI) WEST FROM SAINT ANDREWS.
 CK2408'3.2 KILOMETERS (2.0 MILES) WEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2408'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A BRICK
 CK2408'MONUMENT IN THE FRONT YARD OF THE U.S.D.A. VEGETABLE BREEDING
 CK2408'LABORATORY, 39.2 METERS (128.7 FEET) NORTH-NORTHEAST OF THE NORTHWEST
 CK2408'CORNER OF THE VEGETABLE BREEDING LABORATORY BUILDING, 22.9 METERS
 CK2408'(75.0 FEET) NORTH OF A FLAG POLE, 25.7 METERS (84.3 FEET)
 CK2408'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE NORTHBOUND LANE OF U.S.
 CK2408'HIGHWAY 17, 12.0 METERS (39.8 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 CK2408'CENTER OF A PAVED DRIVE LEADING TO THE LABORATORY, 1.9 METERS (6.4
 CK2408'FEET) WEST-NORTHWEST OF THE BRICK MONUMENT.
 CK2408'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 17.
 CK2408
 CK2408                          STATION RECOVERY (1991)
 CK2408
 CK2408'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2408'RECOVERED IN GOOD CONDITION.
 CK2408
 CK2408                          STATION RECOVERY (1995)
 CK2408
 CK2408'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2408'RECOVERED IN GOOD CONDITION.
 CK2408
 CK2408                          STATION RECOVERY (2008)
 CK2408
 CK2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2008 (RAJ)
 CK2408'41.7 FEET SW OF A WITNESS POST WITH SIGN.
 CK2408'42.7 FEET SW OF A8BCD
 CK2408
 CK2408                          STATION RECOVERY (2012)
 CK2408
 CK2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2408'MARK FOUND AS DESCRIBED
 CK2408
 CK2408                          STATION RECOVERY (2015)
 CK2408
 CK2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2408'RECOVERED AS DESCRIBED
 CK2408
 CK2408                          STATION RECOVERY (2016)
 CK2408
 CK2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2408'RECOVERED AS DESCRIBED
 CK2408
 CK2408                          STATION RECOVERY (2018)
 CK2408
 CK2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2408'RECOVERED IN GOOD CONDITION.
 CK2408
 CK2408                          STATION RECOVERY (2019)
 CK2408
 CK2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2408'RECOVERED IN GOOD CONDITION.
 CK2408
 CK2408                          STATION RECOVERY (2021)
 CK2408
 CK2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2408'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2406 ***********************************************************************
 CK2406  DESIGNATION -  10 043
 CK2406  PID         -  CK2406
 CK2406  STATE/COUNTY-  SC/CHARLESTON
 CK2406  COUNTRY     -  US
 CK2406  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2406
 CK2406                         *CURRENT SURVEY CONTROL
 CK2406  ______________________________________________________________________
 CK2406* NAD 83(1986) POSITION- 32 47 36.     (N) 080 03 11.     (W)   SCALED
 CK2406* NAVD 88 ORTHO HEIGHT -     4.302 (meters)       14.11  (feet) ADJUSTED
 CK2406  ______________________________________________________________________
 CK2406  GEOID HEIGHT    -        -32.921 (meters)                     GEOID18
 CK2406  DYNAMIC HEIGHT  -          4.297 (meters)       14.10  (feet) COMP
 CK2406  MODELED GRAVITY -    979,539.6   (mgal)                       NAVD 88
 CK2406
 CK2406  VERT ORDER      -  FIRST     CLASS II
 CK2406
 CK2406.The horizontal coordinates were scaled from a map and have
 CK2406.an estimated accuracy of +/- 6 seconds.
 CK2406
 CK2406.The orthometric height was determined by differential leveling and
 CK2406.adjusted by the NATIONAL GEODETIC SURVEY
 CK2406.in June 1991.
 CK2406
 CK2406.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2406.GEOID18 height accuracy estimate available here.
 CK2406
 CK2406.Click photographs - Photos may exist for this station.
 CK2406
 CK2406.The dynamic height is computed by dividing the NAVD 88
 CK2406.geopotential number by the normal gravity value computed on the
 CK2406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2406.degrees latitude (g = 980.6199 gals.).
 CK2406
 CK2406.The modeled gravity was interpolated from observed gravity values.
 CK2406
 CK2406;                    North         East    Units  Estimated Accuracy
 CK2406;SPC SC       -   106,870.      698,290.      MT  (+/- 180 meters Scaled)
 CK2406
 CK2406_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS886287(NAD 83)
 CK2406
 CK2406                          SUPERSEDED SURVEY CONTROL
 CK2406
 CK2406  NGVD 29 (03/21/89)    4.599  (m)           15.09   (f) ADJUSTED    1 2
 CK2406
 CK2406.Superseded values are not recommended for survey control.
 CK2406
 CK2406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2406.See file dsdata.pdf to determine how the superseded data were derived.
 CK2406
 CK2406_MARKER: DB = BENCH MARK DISK
 CK2406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2406_STAMPING: VERT 10 043 1983
 CK2406_MARK LOGO: SCGS
 CK2406_PROJECTION: RECESSED 7 CENTIMETERS
 CK2406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2406+STABILITY: SURFACE MOTION
 CK2406
 CK2406  HISTORY     - Date     Condition        Report By
 CK2406  HISTORY     - 1983     MONUMENTED       SCGS
 CK2406  HISTORY     - 19950114 GOOD             USPSQD
 CK2406  HISTORY     - 20081113 GOOD             CCPWSD
 CK2406  HISTORY     - 20121025 GOOD             CCPWSD
 CK2406  HISTORY     - 20151118 GOOD             CCPWSD
 CK2406  HISTORY     - 20160921 GOOD             CCPWSD
 CK2406  HISTORY     - 20181026 GOOD             CCPWSD
 CK2406  HISTORY     - 20191105 GOOD             CCPWSD
 CK2406  HISTORY     - 20210401 GOOD             CCPWSD
 CK2406
 CK2406                          STATION DESCRIPTION
 CK2406
 CK2406'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2406'4.2 KM (2.6 MI) WEST FROM SAINT ANDREWS.
 CK2406'1.8 KILOMETERS (1.1 MILES) WEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2406'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE SOUTHWEST
 CK2406'CORNER OF A BRICK CLASSROOM BUILDING ON THE EAST SIDE OF A SEVENTH DAY
 CK2406'ADVENTIST CHURCH, 52.2 METERS (171.3 FEET) NORTH-NORTHEAST OF THE
 CK2406'CENTERLINE OF THE SOUTHBOUND LANE OF U.S. HIGHWAY 17, 31.7 METERS
 CK2406'(104.0 FEET) NORTHEAST OF THE SOUTHEAST CORNER OF THE CHURCH, 19.3
 CK2406'METERS (63.3 FEET) WEST-NORTHWEST OF POWER POLE NUMBER 148365 WITH A
 CK2406'STREET LIGHT, 1.4 METERS (4.9 FEET) WEST-NORTHWEST OF THE SOUTHWEST
 CK2406'CORNER OF THE CLASSROOM BUILDING, 6.8 METERS (22.3 FEET)
 CK2406'EAST-SOUTHEAST OF THE EDGE OF A 5-FOOT SIDEWALK.
 CK2406'THE MARK IS 1.80 M ABOVE U.S. HIGHWAY 17.
 CK2406
 CK2406                          STATION RECOVERY (1995)
 CK2406
 CK2406'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2406'RECOVERED IN GOOD CONDITION.
 CK2406
 CK2406                          STATION RECOVERY (2008)
 CK2406
 CK2406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2008 (RAJ)
 CK2406'RECOVERED IN GOOD CONDITION.
 CK2406
 CK2406                          STATION RECOVERY (2012)
 CK2406
 CK2406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2406'MARK FOUND AS DESCRIBED
 CK2406
 CK2406                          STATION RECOVERY (2015)
 CK2406
 CK2406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2406'RECOVERED AS DESCRIBED
 CK2406
 CK2406                          STATION RECOVERY (2016)
 CK2406
 CK2406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2406'RECOVERED AS DESCRIBED
 CK2406
 CK2406                          STATION RECOVERY (2018)
 CK2406
 CK2406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2406'RECOVERED IN GOOD CONDITION.
 CK2406
 CK2406                          STATION RECOVERY (2019)
 CK2406
 CK2406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2406'RECOVERED IN GOOD CONDITION.
 CK2406
 CK2406                          STATION RECOVERY (2021)
 CK2406
 CK2406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2406'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2404 ***********************************************************************
 CK2404  DESIGNATION -  10 044
 CK2404  PID         -  CK2404
 CK2404  STATE/COUNTY-  SC/CHARLESTON
 CK2404  COUNTRY     -  US
 CK2404  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2404
 CK2404                         *CURRENT SURVEY CONTROL
 CK2404  ______________________________________________________________________
 CK2404* NAD 83(1986) POSITION- 32 47 31.     (N) 080 02 33.     (W)   SCALED
 CK2404* NAVD 88 ORTHO HEIGHT -     2.185 (meters)        7.17  (feet) ADJUSTED
 CK2404  ______________________________________________________________________
 CK2404  GEOID HEIGHT    -        -32.947 (meters)                     GEOID18
 CK2404  DYNAMIC HEIGHT  -          2.183 (meters)        7.16  (feet) COMP
 CK2404  MODELED GRAVITY -    979,539.1   (mgal)                       NAVD 88
 CK2404
 CK2404  VERT ORDER      -  FIRST     CLASS II
 CK2404
 CK2404.The horizontal coordinates were scaled from a map and have
 CK2404.an estimated accuracy of +/- 6 seconds.
 CK2404
 CK2404.The orthometric height was determined by differential leveling and
 CK2404.adjusted by the NATIONAL GEODETIC SURVEY
 CK2404.in June 1991.
 CK2404
 CK2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2404.GEOID18 height accuracy estimate available here.
 CK2404
 CK2404.Click photographs - Photos may exist for this station.
 CK2404
 CK2404.The dynamic height is computed by dividing the NAVD 88
 CK2404.geopotential number by the normal gravity value computed on the
 CK2404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2404.degrees latitude (g = 980.6199 gals.).
 CK2404
 CK2404.The modeled gravity was interpolated from observed gravity values.
 CK2404
 CK2404;                    North         East    Units  Estimated Accuracy
 CK2404;SPC SC       -   106,730.      699,280.      MT  (+/- 180 meters Scaled)
 CK2404
 CK2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS896286(NAD 83)
 CK2404
 CK2404                          SUPERSEDED SURVEY CONTROL
 CK2404
 CK2404  NGVD 29 (03/21/89)    2.483  (m)            8.15   (f) ADJUSTED    1 2
 CK2404
 CK2404.Superseded values are not recommended for survey control.
 CK2404
 CK2404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2404.See file dsdata.pdf to determine how the superseded data were derived.
 CK2404
 CK2404_MARKER: DB = BENCH MARK DISK
 CK2404_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CK2404_SP_SET: IN FOUNDATION
 CK2404_STAMPING: VERT 10 044 1983
 CK2404_MARK LOGO: SCGS
 CK2404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2404+STABILITY: SURFACE MOTION
 CK2404
 CK2404  HISTORY     - Date     Condition        Report By
 CK2404  HISTORY     - 1983     MONUMENTED       SCGS
 CK2404  HISTORY     - 19910606 GOOD             USPSQD
 CK2404  HISTORY     - 19950114 GOOD             USPSQD
 CK2404  HISTORY     - 20081113 MARK NOT FOUND   CCPWSD
 CK2404
 CK2404                          STATION DESCRIPTION
 CK2404
 CK2404'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2404'3.1 KM (1.95 MI) WEST FROM SAINT ANDREWS.
 CK2404'0.7 KILOMETER (0.45 MILE) WEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 CK2404'OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET IN THE SOUTHWEST CORNER OF A
 CK2404'CEMENT FOUNDATION OF A BRICK BUILDING USED AS A SEWER PUMPING STATION,
 CK2404'13.8 METERS (45.2 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 CK2404'SOUTHBOUND LANE OF U.S. HIGHWAY 17, 7.1 METERS (23.2 FEET) SOUTHEAST
 CK2404'OF POWER POLE NUMBER 275040, 2.8 METERS (9.2 FEET) SOUTH-SOUTHEAST OF
 CK2404'THE SOUTHWEST CORNER OF THE BRICK BUILDING.
 CK2404'THE MARK IS 0.30 M ABOVE U.S. HIGHWAY 17.
 CK2404
 CK2404                          STATION RECOVERY (1991)
 CK2404
 CK2404'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2404'RECOVERED IN GOOD CONDITION.
 CK2404
 CK2404                          STATION RECOVERY (1995)
 CK2404
 CK2404'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2404'RECOVERED IN GOOD CONDITION.
 CK2404
 CK2404                          STATION RECOVERY (2008)
 CK2404
 CK2404'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2008 (RAJ)
 CK2404'CPW ADVISES THAT THE OLD PUMP STATION WAS DEMOLISHED AND RECONSTRUCTED
 CK2404'MARCH 2001, AND THAT THE MARK WAS DESTROYED DURING CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2395 ***********************************************************************
 CK2395  DESIGNATION -  10 046
 CK2395  PID         -  CK2395
 CK2395  STATE/COUNTY-  SC/CHARLESTON
 CK2395  COUNTRY     -  US
 CK2395  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2395
 CK2395                         *CURRENT SURVEY CONTROL
 CK2395  ______________________________________________________________________
 CK2395* NAD 83(1986) POSITION- 32 47 28.     (N) 080 01 12.     (W)   SCALED
 CK2395* NAVD 88 ORTHO HEIGHT -     5.822 (meters)       19.10  (feet) ADJUSTED
 CK2395  ______________________________________________________________________
 CK2395  GEOID HEIGHT    -        -33.001 (meters)                     GEOID18
 CK2395  DYNAMIC HEIGHT  -          5.816 (meters)       19.08  (feet) COMP
 CK2395  MODELED GRAVITY -    979,538.4   (mgal)                       NAVD 88
 CK2395
 CK2395  VERT ORDER      -  FIRST     CLASS II
 CK2395
 CK2395.The horizontal coordinates were scaled from a map and have
 CK2395.an estimated accuracy of +/- 6 seconds.
 CK2395
 CK2395.The orthometric height was determined by differential leveling and
 CK2395.adjusted by the NATIONAL GEODETIC SURVEY
 CK2395.in June 1991.
 CK2395
 CK2395.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2395.GEOID18 height accuracy estimate available here.
 CK2395
 CK2395.Click photographs - Photos may exist for this station.
 CK2395
 CK2395.The dynamic height is computed by dividing the NAVD 88
 CK2395.geopotential number by the normal gravity value computed on the
 CK2395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2395.degrees latitude (g = 980.6199 gals.).
 CK2395
 CK2395.The modeled gravity was interpolated from observed gravity values.
 CK2395
 CK2395;                    North         East    Units  Estimated Accuracy
 CK2395;SPC SC       -   106,650.      701,390.      MT  (+/- 180 meters Scaled)
 CK2395
 CK2395_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS917285(NAD 83)
 CK2395
 CK2395                          SUPERSEDED SURVEY CONTROL
 CK2395
 CK2395  NGVD 29 (03/21/89)    6.121  (m)           20.08   (f) ADJUSTED    1 2
 CK2395
 CK2395.Superseded values are not recommended for survey control.
 CK2395
 CK2395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2395.See file dsdata.pdf to determine how the superseded data were derived.
 CK2395
 CK2395_MARKER: DB = BENCH MARK DISK
 CK2395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2395_STAMPING: VERT 10 046 1983
 CK2395_MARK LOGO: SCGS
 CK2395_PROJECTION: RECESSED 7 CENTIMETERS
 CK2395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2395+STABILITY: SURFACE MOTION
 CK2395
 CK2395  HISTORY     - Date     Condition        Report By
 CK2395  HISTORY     - 1983     MONUMENTED       SCGS
 CK2395  HISTORY     - 19910604 GOOD             USPSQD
 CK2395  HISTORY     - 20010331 GOOD             NGS
 CK2395  HISTORY     - 20011210 GOOD             NGS
 CK2395  HISTORY     - 20091020 GOOD             CCPWSD
 CK2395  HISTORY     - 20121121 GOOD             CCPWSD
 CK2395  HISTORY     - 20151118 GOOD             CCPWSD
 CK2395  HISTORY     - 20160921 GOOD             CCPWSD
 CK2395  HISTORY     - 20181026 GOOD             CCPWSD
 CK2395  HISTORY     - 20191101 GOOD             CCPWSD
 CK2395  HISTORY     - 20210324 GOOD             CCPWSD
 CK2395
 CK2395                          STATION DESCRIPTION
 CK2395
 CK2395'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2395'1.0 KM (0.6 MI) WEST FROM SAINT ANDREWS.
 CK2395'1.3 KILOMETERS (0.80 MILE) EAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2395'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, THENCE 0.2 KILOMETER
 CK2395'(0.15 MILE) NORTH ALONG COUNTY ROAD S-10-26, SET AT THE WEST CORNER OF
 CK2395'A SMALL BRICK BUILDING IN FRONT OF THE SAINT ANDREWS PARISH HIGH
 CK2395'SCHOOL, 42.1 METERS (138.0 FEET) EAST-NORTHEAST OF THE FLAG POLE, 43.4
 CK2395'METERS (142.5 FEET) NORTHWEST OF THE CENTERLINE OF WAPOO ROAD, 11.3
 CK2395'METERS (37.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF A DRIVE
 CK2395'LEADING IN FRONT OF THE NEW SCHOOL BUILDING, 1.9 METERS (6.5 FEET)
 CK2395'WEST-NORTHWEST OF THE WEST CORNER OF THE BRICK BUILDING, 8.5 METERS
 CK2395'(28.0 FEET) SOUTH-SOUTHWEST OF POWER POLE NUMBER 41386.
 CK2395'THE MARK IS ABOVE LEVEL WITH WAPOO ROAD.
 CK2395
 CK2395                          STATION RECOVERY (1991)
 CK2395
 CK2395'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2395'RECOVERED IN GOOD CONDITION.
 CK2395
 CK2395                          STATION RECOVERY (2001)
 CK2395
 CK2395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2395'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2395
 CK2395                          STATION RECOVERY (2001)
 CK2395
 CK2395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2395'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2395
 CK2395                          STATION RECOVERY (2009)
 CK2395
 CK2395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2395'RECOVERED IN GOOD CONDITION.
 CK2395
 CK2395                          STATION RECOVERY (2012)
 CK2395
 CK2395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2395'RECOVERED AS DESCRIBED
 CK2395
 CK2395                          STATION RECOVERY (2015)
 CK2395
 CK2395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2395'RECOVERED AS DESCRIBED
 CK2395
 CK2395                          STATION RECOVERY (2016)
 CK2395
 CK2395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2395'RECOVERED AS DESCRIBED
 CK2395
 CK2395                          STATION RECOVERY (2018)
 CK2395
 CK2395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2395'RECOVERED IN GOOD CONDITION.
 CK2395
 CK2395                          STATION RECOVERY (2019)
 CK2395
 CK2395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2395'RECOVERED IN GOOD CONDITION.
 CK2395
 CK2395                          STATION RECOVERY (2021)
 CK2395
 CK2395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2339 ***********************************************************************
 CK2339  DESIGNATION -  10 047
 CK2339  PID         -  CK2339
 CK2339  STATE/COUNTY-  SC/CHARLESTON
 CK2339  COUNTRY     -  US
 CK2339  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2339
 CK2339                         *CURRENT SURVEY CONTROL
 CK2339  ______________________________________________________________________
 CK2339* NAD 83(1986) POSITION- 32 47 13.     (N) 080 00 46.     (W)   SCALED
 CK2339* NAVD 88 ORTHO HEIGHT -     4.592 (meters)       15.07  (feet) ADJUSTED
 CK2339  ______________________________________________________________________
 CK2339  GEOID HEIGHT    -        -33.022 (meters)                     GEOID18
 CK2339  DYNAMIC HEIGHT  -          4.587 (meters)       15.05  (feet) COMP
 CK2339  MODELED GRAVITY -    979,537.6   (mgal)                       NAVD 88
 CK2339
 CK2339  VERT ORDER      -  FIRST     CLASS II
 CK2339
 CK2339.The horizontal coordinates were scaled from a map and have
 CK2339.an estimated accuracy of +/- 6 seconds.
 CK2339
 CK2339.The orthometric height was determined by differential leveling and
 CK2339.adjusted by the NATIONAL GEODETIC SURVEY
 CK2339.in June 1991.
 CK2339
 CK2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2339.GEOID18 height accuracy estimate available here.
 CK2339
 CK2339.Click photographs - Photos may exist for this station.
 CK2339
 CK2339.The dynamic height is computed by dividing the NAVD 88
 CK2339.geopotential number by the normal gravity value computed on the
 CK2339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2339.degrees latitude (g = 980.6199 gals.).
 CK2339
 CK2339.The modeled gravity was interpolated from observed gravity values.
 CK2339
 CK2339;                    North         East    Units  Estimated Accuracy
 CK2339;SPC SC       -   106,200.      702,070.      MT  (+/- 180 meters Scaled)
 CK2339
 CK2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS924280(NAD 83)
 CK2339
 CK2339                          SUPERSEDED SURVEY CONTROL
 CK2339
 CK2339  NGVD 29 (03/21/89)    4.891  (m)           16.05   (f) ADJUSTED    1 2
 CK2339
 CK2339.Superseded values are not recommended for survey control.
 CK2339
 CK2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2339.See file dsdata.pdf to determine how the superseded data were derived.
 CK2339
 CK2339_MARKER: DB = BENCH MARK DISK
 CK2339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2339_STAMPING: VERT 10 047 1983
 CK2339_MARK LOGO: SCGS
 CK2339_PROJECTION: RECESSED 7 CENTIMETERS
 CK2339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2339+STABILITY: SURFACE MOTION
 CK2339_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2339+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2009
 CK2339
 CK2339  HISTORY     - Date     Condition        Report By
 CK2339  HISTORY     - 1983     MONUMENTED       SCGS
 CK2339  HISTORY     - 19910604 MARK NOT FOUND   USPSQD
 CK2339  HISTORY     - 20010331 GOOD             NGS
 CK2339  HISTORY     - 20011210 GOOD             NGS
 CK2339  HISTORY     - 20091020 GOOD             CCPWSD
 CK2339  HISTORY     - 20121121 GOOD             CCPWSD
 CK2339  HISTORY     - 20151118 GOOD             CCPWSD
 CK2339  HISTORY     - 20160921 GOOD             CCPWSD
 CK2339  HISTORY     - 20181026 GOOD             CCPWSD
 CK2339  HISTORY     - 20191101 GOOD             CCPWSD
 CK2339  HISTORY     - 20210324 GOOD             CCPWSD
 CK2339
 CK2339                          STATION DESCRIPTION
 CK2339
 CK2339'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2339'IN SAINT ANDREWS.
 CK2339'2.1 KILOMETERS (1.3 MILE) EAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 CK2339'OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET ON THE EAST SIDE OF A
 CK2339'SOUTHERN BELL TELEPHONE BUILDING AND INSIDE THE FENCE, 19.6 METERS
 CK2339'(64.4 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE SOUTHBOUND LANE
 CK2339'OF U.S. HIGHWAY 17, 33.4 METERS (109.6 FEET) SOUTH-SOUTHEAST OF THE
 CK2339'NORTHEAST CORNER OF THE BUILDING, 4.6 METERS (15.0 FEET)
 CK2339'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE EAST DRIVE LEADING
 CK2339'BEHIND THE BUILDING, 4.6 METERS (15.0 FEET) NORTHWEST OF THE SOUTHEAST
 CK2339'CORNER OF A CHAIN LINK FENCE AND A BRICK WALL, 15.0 METERS (48.5 FEET)
 CK2339'EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING.
 CK2339'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 17.
 CK2339
 CK2339                          STATION RECOVERY (1991)
 CK2339
 CK2339'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2339'MARK NOT FOUND.
 CK2339
 CK2339                          STATION RECOVERY (2001)
 CK2339
 CK2339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2339'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2339
 CK2339                          STATION RECOVERY (2001)
 CK2339
 CK2339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2339'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2339
 CK2339                          STATION RECOVERY (2009)
 CK2339
 CK2339'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2339'MARK IS LOCATED AT JAMES A MCALISTER FUNERAL HOME WITH ADDRESS 1620.
 CK2339
 CK2339                          STATION RECOVERY (2012)
 CK2339
 CK2339'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2339'RECOVERED AS DESCRIBED
 CK2339
 CK2339                          STATION RECOVERY (2015)
 CK2339
 CK2339'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2339'RECOVERED AS DESCRIBED
 CK2339
 CK2339                          STATION RECOVERY (2016)
 CK2339
 CK2339'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2339'RECOVERED AS DESCRIBED
 CK2339
 CK2339                          STATION RECOVERY (2018)
 CK2339
 CK2339'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2339'RECOVERED IN GOOD CONDITION.
 CK2339
 CK2339                          STATION RECOVERY (2019)
 CK2339
 CK2339'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2339'RECOVERED IN GOOD CONDITION.
 CK2339
 CK2339                          STATION RECOVERY (2021)
 CK2339
 CK2339'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2338 ***********************************************************************
 CK2338  DESIGNATION -  10 048
 CK2338  PID         -  CK2338
 CK2338  STATE/COUNTY-  SC/CHARLESTON
 CK2338  COUNTRY     -  US
 CK2338  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2338
 CK2338                         *CURRENT SURVEY CONTROL
 CK2338  ______________________________________________________________________
 CK2338* NAD 83(1986) POSITION- 32 47 04.     (N) 080 00 04.     (W)   SCALED
 CK2338* NAVD 88 ORTHO HEIGHT -     3.565 (meters)       11.70  (feet) ADJUSTED
 CK2338  ______________________________________________________________________
 CK2338  GEOID HEIGHT    -        -33.050 (meters)                     GEOID18
 CK2338  DYNAMIC HEIGHT  -          3.561 (meters)       11.68  (feet) COMP
 CK2338  MODELED GRAVITY -    979,537.1   (mgal)                       NAVD 88
 CK2338
 CK2338  VERT ORDER      -  FIRST     CLASS II
 CK2338
 CK2338.The horizontal coordinates were scaled from a map and have
 CK2338.an estimated accuracy of +/- 6 seconds.
 CK2338
 CK2338.The orthometric height was determined by differential leveling and
 CK2338.adjusted by the NATIONAL GEODETIC SURVEY
 CK2338.in June 1991.
 CK2338
 CK2338.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2338.GEOID18 height accuracy estimate available here.
 CK2338
 CK2338.Click photographs - Photos may exist for this station.
 CK2338
 CK2338.The dynamic height is computed by dividing the NAVD 88
 CK2338.geopotential number by the normal gravity value computed on the
 CK2338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2338.degrees latitude (g = 980.6199 gals.).
 CK2338
 CK2338.The modeled gravity was interpolated from observed gravity values.
 CK2338
 CK2338;                    North         East    Units  Estimated Accuracy
 CK2338;SPC SC       -   105,930.      703,170.      MT  (+/- 180 meters Scaled)
 CK2338
 CK2338_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS935278(NAD 83)
 CK2338
 CK2338                          SUPERSEDED SURVEY CONTROL
 CK2338
 CK2338  NGVD 29 (03/21/89)    3.864  (m)           12.68   (f) ADJUSTED    1 2
 CK2338
 CK2338.Superseded values are not recommended for survey control.
 CK2338
 CK2338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2338.See file dsdata.pdf to determine how the superseded data were derived.
 CK2338
 CK2338_MARKER: DB = BENCH MARK DISK
 CK2338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2338_STAMPING: VERT 10 048 1983
 CK2338_MARK LOGO: SCGS
 CK2338_PROJECTION: RECESSED 7 CENTIMETERS
 CK2338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2338+STABILITY: SURFACE MOTION
 CK2338_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2338+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2005
 CK2338
 CK2338  HISTORY     - Date     Condition        Report By
 CK2338  HISTORY     - 1983     MONUMENTED       SCGS
 CK2338  HISTORY     - 19910604 GOOD             USPSQD
 CK2338  HISTORY     - 20010331 GOOD             NGS
 CK2338  HISTORY     - 20011210 GOOD             NGS
 CK2338  HISTORY     - 20051126 GOOD             GEOCAC
 CK2338  HISTORY     - 20091020 GOOD             CCPWSD
 CK2338  HISTORY     - 20121121 GOOD             CCPWSD
 CK2338  HISTORY     - 20151118 GOOD             CCPWSD
 CK2338  HISTORY     - 20160921 GOOD             CCPWSD
 CK2338  HISTORY     - 20181026 GOOD             CCPWSD
 CK2338  HISTORY     - 20191101 GOOD             CCPWSD
 CK2338  HISTORY     - 20210324 GOOD             CCPWSD
 CK2338
 CK2338                          STATION DESCRIPTION
 CK2338
 CK2338'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2338'IN SAINT ANDREWS.
 CK2338'3.1 KILOMETERS (1.95 MILES) EAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2338'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A 90-INCH OAK
 CK2338'TREE IN BETWEEN RAYMOND A. KNIGHT JR. REAL ESTATE AND RALEIGH
 CK2338'BICYCLES, 16.2 METERS (53.0 FEET) SOUTH OF THE CENTERLINE OF THE
 CK2338'NORTHBOUND LANE OF U.S. HIGHWAY 17, 18.0 METERS (59.0 FEET)
 CK2338'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE REAL ESTATE BUILDING,
 CK2338'3.7 METERS (12.0 FEET) SOUTH OF THE 90-INCH OAK TREE, 5.8 METERS (19.1
 CK2338'FEET) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE BICYCLE BUILDING,
 CK2338'11.3 METERS (37.0 FEET) SOUTHEAST OF A TELEPHONE POLE AND POWER POLE
 CK2338'NUMBER 285895.
 CK2338'THE MARK IS 0.30 M BELOW U.S. HIGHWAY 17.
 CK2338
 CK2338                          STATION RECOVERY (1991)
 CK2338
 CK2338'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2338'RECOVERED IN GOOD CONDITION.
 CK2338
 CK2338                          STATION RECOVERY (2001)
 CK2338
 CK2338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2338'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2338
 CK2338                          STATION RECOVERY (2001)
 CK2338
 CK2338'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2338'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2338
 CK2338                          STATION RECOVERY (2005)
 CK2338
 CK2338'RECOVERY NOTE BY GEOCACHING 2005 (DEB)
 CK2338'RECOVERED IN GOOD CONDITION.
 CK2338
 CK2338                          STATION RECOVERY (2009)
 CK2338
 CK2338'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2338'RECOVERED IN GOOD CONDITION.
 CK2338
 CK2338                          STATION RECOVERY (2012)
 CK2338
 CK2338'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2338'RECOVERED AS DESCRIBED
 CK2338
 CK2338                          STATION RECOVERY (2015)
 CK2338
 CK2338'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2338'RECOVERED AS DESCRIBED
 CK2338
 CK2338                          STATION RECOVERY (2016)
 CK2338
 CK2338'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2338'RECOVERED AS DESCRIBED
 CK2338
 CK2338                          STATION RECOVERY (2018)
 CK2338
 CK2338'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2338'RECOVERED IN GOOD CONDITION.
 CK2338
 CK2338                          STATION RECOVERY (2019)
 CK2338
 CK2338'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2338'RECOVERED IN GOOD CONDITION.
 CK2338
 CK2338                          STATION RECOVERY (2021)
 CK2338
 CK2338'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0470 ***********************************************************************
 CJ0470  DESIGNATION -  10 049
 CJ0470  PID         -  CJ0470
 CJ0470  STATE/COUNTY-  SC/CHARLESTON
 CJ0470  COUNTRY     -  US
 CJ0470  USGS QUAD   -  CHARLESTON (2017)
 CJ0470
 CJ0470                         *CURRENT SURVEY CONTROL
 CJ0470  ______________________________________________________________________
 CJ0470* NAD 83(1986) POSITION- 32 46 58.     (N) 079 59 34.     (W)   SCALED
 CJ0470* NAVD 88 ORTHO HEIGHT -     2.332 (meters)        7.65  (feet) ADJUSTED
 CJ0470  ______________________________________________________________________
 CJ0470  GEOID HEIGHT    -        -33.070 (meters)                     GEOID18
 CJ0470  DYNAMIC HEIGHT  -          2.330 (meters)        7.64  (feet) COMP
 CJ0470  MODELED GRAVITY -    979,540.0   (mgal)                       NAVD 88
 CJ0470
 CJ0470  VERT ORDER      -  FIRST     CLASS II
 CJ0470
 CJ0470.The horizontal coordinates were scaled from a map and have
 CJ0470.an estimated accuracy of +/- 6 seconds.
 CJ0470
 CJ0470.The orthometric height was determined by differential leveling and
 CJ0470.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0470.in June 1991.
 CJ0470
 CJ0470.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0470.GEOID18 height accuracy estimate available here.
 CJ0470
 CJ0470.Click photographs - Photos may exist for this station.
 CJ0470
 CJ0470.The dynamic height is computed by dividing the NAVD 88
 CJ0470.geopotential number by the normal gravity value computed on the
 CJ0470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0470.degrees latitude (g = 980.6199 gals.).
 CJ0470
 CJ0470.The modeled gravity was interpolated from observed gravity values.
 CJ0470
 CJ0470;                    North         East    Units  Estimated Accuracy
 CJ0470;SPC SC       -   105,760.      703,950.      MT  (+/- 180 meters Scaled)
 CJ0470
 CJ0470_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS943276(NAD 83)
 CJ0470
 CJ0470                          SUPERSEDED SURVEY CONTROL
 CJ0470
 CJ0470  NGVD 29 (03/21/89)    2.631  (m)            8.63   (f) ADJUSTED    1 2
 CJ0470
 CJ0470.Superseded values are not recommended for survey control.
 CJ0470
 CJ0470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0470.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0470
 CJ0470_MARKER: DB = BENCH MARK DISK
 CJ0470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0470_STAMPING: VERT 10 049 1983
 CJ0470_MARK LOGO: SCGS
 CJ0470_PROJECTION: FLUSH
 CJ0470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0470+STABILITY: SURFACE MOTION
 CJ0470
 CJ0470  HISTORY     - Date     Condition        Report By
 CJ0470  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0470  HISTORY     - 19910604 GOOD             USPSQD
 CJ0470  HISTORY     - 20071020 GOOD             GEOCAC
 CJ0470  HISTORY     - 20091020 GOOD             CCPWSD
 CJ0470  HISTORY     - 20121121 GOOD             CCPWSD
 CJ0470  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0470  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0470  HISTORY     - 20181026 GOOD             CCPWSD
 CJ0470  HISTORY     - 20191101 GOOD             CCPWSD
 CJ0470
 CJ0470                          STATION DESCRIPTION
 CJ0470
 CJ0470'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0470'IN SAINT ANDREWS.
 CJ0470'3.95 KILOMETERS (2.45 MILES) EAST ALONG U.S. HIGHWAY 17 FROM THE
 CJ0470'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE NORTHWEST
 CJ0470'CORNER OF THE ADMINISTRATION BUILDING AT THE ASHLEY RIVER BAPTIST
 CJ0470'CHURCH, 16.2 METERS (53.3 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF
 CJ0470'THE NORTHBOUND LANE OF U.S. HIGHWAY 17, 11.0 METERS (36.5 FEET) SOUTH
 CJ0470'OF A POWER POLE WITH A FIRE ALARM ON IT, 2.5 METERS (8.5 FEET)
 CJ0470'EAST-NORTHEAST OF THE NORTHWEST CORNER OF THE BUILDING, 14.0 METERS
 CJ0470'(46.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE MAIN
 CJ0470'ENTRANCE DOOR TO THE ADMINISTRATION BUILDING.
 CJ0470'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 17.
 CJ0470
 CJ0470                          STATION RECOVERY (1991)
 CJ0470
 CJ0470'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CJ0470'RECOVERED IN GOOD CONDITION.
 CJ0470
 CJ0470                          STATION RECOVERY (2007)
 CJ0470
 CJ0470'RECOVERY NOTE BY GEOCACHING 2007 (RLS)
 CJ0470'RECOVERED IN GOOD CONDITION.
 CJ0470
 CJ0470                          STATION RECOVERY (2009)
 CJ0470
 CJ0470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0470'MARK IS 13 FEET SOUTH OF A FLAG POLE.
 CJ0470
 CJ0470                          STATION RECOVERY (2012)
 CJ0470
 CJ0470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0470'RECOVERED AS DESCRIBED
 CJ0470
 CJ0470                          STATION RECOVERY (2015)
 CJ0470
 CJ0470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0470'RECOVERED AS DESCRIBED
 CJ0470
 CJ0470                          STATION RECOVERY (2016)
 CJ0470
 CJ0470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0470'RECOVERED AS DESCRIBED
 CJ0470
 CJ0470                          STATION RECOVERY (2018)
 CJ0470
 CJ0470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0470'RECOVERED IN GOOD CONDITION.
 CJ0470
 CJ0470                          STATION RECOVERY (2019)
 CJ0470
 CJ0470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0470'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0469 ***********************************************************************
 CJ0469  DESIGNATION -  10 050
 CJ0469  PID         -  CJ0469
 CJ0469  STATE/COUNTY-  SC/CHARLESTON
 CJ0469  COUNTRY     -  US
 CJ0469  USGS QUAD   -  CHARLESTON (2017)
 CJ0469
 CJ0469                         *CURRENT SURVEY CONTROL
 CJ0469  ______________________________________________________________________
 CJ0469* NAD 83(1986) POSITION- 32 46 54.     (N) 079 58 57.     (W)   SCALED
 CJ0469* NAVD 88 ORTHO HEIGHT -     3.029 (meters)        9.94  (feet) ADJUSTED
 CJ0469  ______________________________________________________________________
 CJ0469  GEOID HEIGHT    -        -33.093 (meters)                     GEOID18
 CJ0469  DYNAMIC HEIGHT  -          3.026 (meters)        9.93  (feet) COMP
 CJ0469  MODELED GRAVITY -    979,540.0   (mgal)                       NAVD 88
 CJ0469
 CJ0469  VERT ORDER      -  FIRST     CLASS II
 CJ0469
 CJ0469.The horizontal coordinates were scaled from a map and have
 CJ0469.an estimated accuracy of +/- 6 seconds.
 CJ0469
 CJ0469.The orthometric height was determined by differential leveling and
 CJ0469.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0469.in June 1991.
 CJ0469
 CJ0469.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0469.GEOID18 height accuracy estimate available here.
 CJ0469
 CJ0469.Click photographs - Photos may exist for this station.
 CJ0469
 CJ0469.The dynamic height is computed by dividing the NAVD 88
 CJ0469.geopotential number by the normal gravity value computed on the
 CJ0469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0469.degrees latitude (g = 980.6199 gals.).
 CJ0469
 CJ0469.The modeled gravity was interpolated from observed gravity values.
 CJ0469
 CJ0469;                    North         East    Units  Estimated Accuracy
 CJ0469;SPC SC       -   105,640.      704,910.      MT  (+/- 180 meters Scaled)
 CJ0469
 CJ0469_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS952275(NAD 83)
 CJ0469
 CJ0469                          SUPERSEDED SURVEY CONTROL
 CJ0469
 CJ0469  NGVD 29 (03/21/89)    3.329  (m)           10.92   (f) ADJUSTED    1 2
 CJ0469
 CJ0469.Superseded values are not recommended for survey control.
 CJ0469
 CJ0469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0469.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0469
 CJ0469_MARKER: DB = BENCH MARK DISK
 CJ0469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0469_STAMPING: VERT 10 050 1983
 CJ0469_MARK LOGO: SCGS
 CJ0469_PROJECTION: FLUSH
 CJ0469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0469+STABILITY: SURFACE MOTION
 CJ0469
 CJ0469  HISTORY     - Date     Condition        Report By
 CJ0469  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0469  HISTORY     - 19910604 GOOD             USPSQD
 CJ0469  HISTORY     - 20091020 GOOD             CCPWSD
 CJ0469  HISTORY     - 20121121 GOOD             CCPWSD
 CJ0469  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0469  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0469  HISTORY     - 20181026 GOOD             CCPWSD
 CJ0469  HISTORY     - 20191101 GOOD             CCPWSD
 CJ0469
 CJ0469                          STATION DESCRIPTION
 CJ0469
 CJ0469'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0469'IN SAINT ANDREWS.
 CJ0469'4.9 KILOMETERS (3.05 MILES) EAST ALONG U.S. HIGHWAY 17 FROM THE
 CJ0469'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE SOUTHWEST
 CJ0469'CORNER OF THE MCCARTHY HALL WHICH IS ON THE EAST SIDE OF THE BLESSED
 CJ0469'SACRAMENT CHURCH, 17.2 METERS (56.4 FEET) NORTH-NORTHEAST OF THE
 CJ0469'CENTERLINE OF THE SOUTHBOUND LANE OF U.S. HIGHWAY 17, 19.3 METERS
 CJ0469'(63.4 FEET) EAST-NORTHEAST OF POWER POLE NUMBER C-31310 WITH STREET
 CJ0469'LIGHT.  3.2 METERS (10.6 FEET) EAST-SOUTHEAST OF THE SOUTHWEST CORNER
 CJ0469'OF THE MCCARTHY HALL BUILDING, 0.9 METERS (3.0 FEET) SOUTH OF THE
 CJ0469'SOUTH FACE OF THE MCCARTHY HALL BUILDING.
 CJ0469'THE MARK IS 0.6 M BELOW U.S. HIGHWAY 17.
 CJ0469
 CJ0469                          STATION RECOVERY (1991)
 CJ0469
 CJ0469'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CJ0469'RECOVERED IN GOOD CONDITION.
 CJ0469
 CJ0469                          STATION RECOVERY (2009)
 CJ0469
 CJ0469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0469'RECOVERED IN GOOD CONDITION.
 CJ0469
 CJ0469                          STATION RECOVERY (2012)
 CJ0469
 CJ0469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0469'RECOVERED AS DESCRIBED
 CJ0469
 CJ0469                          STATION RECOVERY (2015)
 CJ0469
 CJ0469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0469'RECOVERED AS DESCRIBED
 CJ0469
 CJ0469                          STATION RECOVERY (2016)
 CJ0469
 CJ0469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0469'RECOVERED AS DESCRIBED
 CJ0469
 CJ0469                          STATION RECOVERY (2018)
 CJ0469
 CJ0469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0469'RECOVERED IN GOOD CONDITION.
 CJ0469
 CJ0469                          STATION RECOVERY (2019)
 CJ0469
 CJ0469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0469'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0372 ***********************************************************************
 CJ0372  DESIGNATION -  10 051
 CJ0372  PID         -  CJ0372
 CJ0372  STATE/COUNTY-  SC/CHARLESTON
 CJ0372  COUNTRY     -  US
 CJ0372  USGS QUAD   -  CHARLESTON (2017)
 CJ0372
 CJ0372                         *CURRENT SURVEY CONTROL
 CJ0372  ______________________________________________________________________
 CJ0372* NAD 83(1986) POSITION- 32 46 50.     (N) 079 58 24.     (W)   SCALED
 CJ0372* NAVD 88 ORTHO HEIGHT -     3.964 (meters)       13.01  (feet) ADJUSTED
 CJ0372  ______________________________________________________________________
 CJ0372  GEOID HEIGHT    -        -33.114 (meters)                     GEOID18
 CJ0372  DYNAMIC HEIGHT  -          3.959 (meters)       12.99  (feet) COMP
 CJ0372  MODELED GRAVITY -    979,540.0   (mgal)                       NAVD 88
 CJ0372
 CJ0372  VERT ORDER      -  FIRST     CLASS II
 CJ0372
 CJ0372.The horizontal coordinates were scaled from a map and have
 CJ0372.an estimated accuracy of +/- 6 seconds.
 CJ0372
 CJ0372.The orthometric height was determined by differential leveling and
 CJ0372.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0372.in June 1991.
 CJ0372
 CJ0372.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0372.GEOID18 height accuracy estimate available here.
 CJ0372
 CJ0372.Click photographs - Photos may exist for this station.
 CJ0372
 CJ0372.The dynamic height is computed by dividing the NAVD 88
 CJ0372.geopotential number by the normal gravity value computed on the
 CJ0372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0372.degrees latitude (g = 980.6199 gals.).
 CJ0372
 CJ0372.The modeled gravity was interpolated from observed gravity values.
 CJ0372
 CJ0372;                    North         East    Units  Estimated Accuracy
 CJ0372;SPC SC       -   105,530.      705,770.      MT  (+/- 180 meters Scaled)
 CJ0372
 CJ0372_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS961274(NAD 83)
 CJ0372
 CJ0372                          SUPERSEDED SURVEY CONTROL
 CJ0372
 CJ0372  NGVD 29 (05/09/91)    4.264  (m)           13.99   (f) ADJUSTED    1 2
 CJ0372  NGVD 29 (03/21/89)    4.256  (m)           13.96   (f) SUPERSEDED  1 2
 CJ0372
 CJ0372.Superseded values are not recommended for survey control.
 CJ0372
 CJ0372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0372.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0372
 CJ0372_MARKER: DD = SURVEY DISK
 CJ0372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0372_STAMPING: VERT 10 051 1983
 CJ0372_MARK LOGO: SCGS
 CJ0372_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0372+STABILITY: SURFACE MOTION
 CJ0372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0372+SATELLITE: SATELLITE OBSERVATIONS - May 18, 1990
 CJ0372
 CJ0372  HISTORY     - Date     Condition        Report By
 CJ0372  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0372  HISTORY     - 1983     GOOD             SCGS
 CJ0372  HISTORY     - 1984     GOOD             SCGS
 CJ0372  HISTORY     - 19900518 GOOD             NGS
 CJ0372  HISTORY     - 20090923 MARK NOT FOUND   SCGS
 CJ0372  HISTORY     - 20091020 MARK NOT FOUND   CCPWSD
 CJ0372
 CJ0372                          STATION DESCRIPTION
 CJ0372
 CJ0372'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0372'IN SAINT ANDREWS.
 CJ0372'6.0 KILOMETERS (3.7 MILES) EAST ALONG U.S. HIGHWAY 17 FROM THE
 CJ0372'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, THENCE 0.1 KILOMETER
 CJ0372'(0.05 MILE) NORTH ALONG STATE HIGHWAY 171, SET NEAR THE NORTHWEST
 CJ0372'CORNER OF THE WESLEY DRIVE OFFICE CENTER, 45.8 METERS (150.4 FEET)
 CJ0372'WEST NORTHWEST OF THE CENTER LINE OF THE SOUTHBOUND
 CJ0372'LANE OF STATE HIGHWAY 171, 22.9 METERS (75.4 FEET) SOUTHWEST OF
 CJ0372'THE SOUTHWEST CORNER OF A PRECISION TUNE BUILDING, 7.9 METERS
 CJ0372'(26.1 FEET) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE
 CJ0372'OFFICE BUILDING, 6.4 METERS (21.0 FEET) SOUTH SOUTHWEST OF
 CJ0372'THE APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO THE
 CJ0372'PARKING LOT FOR THE OFFICE BUILDING, 3.0 METERS (10.0 FEET)
 CJ0372'NORTH OF A 70 INCH LONE PINE TREE.
 CJ0372'THE MARK IS ABOVE LEVEL WITH AREA.
 CJ0372
 CJ0372                          STATION RECOVERY (1983)
 CJ0372
 CJ0372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0372'RECOVERED IN GOOD CONDITION.
 CJ0372
 CJ0372                          STATION RECOVERY (1984)
 CJ0372
 CJ0372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0372'RECOVERED IN GOOD CONDITION.
 CJ0372
 CJ0372                          STATION RECOVERY (1990)
 CJ0372
 CJ0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0372'RECOVERED IN GOOD CONDITION.
 CJ0372
 CJ0372                          STATION RECOVERY (2009)
 CJ0372
 CJ0372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 CJ0372'SEARCHED 15 MINUTES, PULLED TAP FROM AVAILABLE REFERENCES, PRESUMED
 CJ0372'DESTROYED BY A NEW MEDICAL BUILDING.
 CJ0372
 CJ0372                          STATION RECOVERY (2009)
 CJ0372
 CJ0372'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0372'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0376 ***********************************************************************
 CJ0376  DESIGNATION -  10 052
 CJ0376  PID         -  CJ0376
 CJ0376  STATE/COUNTY-  SC/CHARLESTON
 CJ0376  COUNTRY     -  US
 CJ0376  USGS QUAD   -  CHARLESTON (2017)
 CJ0376
 CJ0376                         *CURRENT SURVEY CONTROL
 CJ0376  ______________________________________________________________________
 CJ0376* NAD 83(1986) POSITION- 32 47 16.     (N) 079 58 59.     (W)   SCALED
 CJ0376* NAVD 88 ORTHO HEIGHT -     3.812 (meters)       12.51  (feet) ADJUSTED
 CJ0376  ______________________________________________________________________
 CJ0376  GEOID HEIGHT    -        -33.087 (meters)                     GEOID18
 CJ0376  DYNAMIC HEIGHT  -          3.808 (meters)       12.49  (feet) COMP
 CJ0376  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CJ0376
 CJ0376  VERT ORDER      -  FIRST     CLASS II
 CJ0376
 CJ0376.The horizontal coordinates were scaled from a map and have
 CJ0376.an estimated accuracy of +/- 6 seconds.
 CJ0376
 CJ0376.The orthometric height was determined by differential leveling and
 CJ0376.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0376.in June 1991.
 CJ0376
 CJ0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0376.GEOID18 height accuracy estimate available here.
 CJ0376
 CJ0376.Click photographs - Photos may exist for this station.
 CJ0376
 CJ0376.The dynamic height is computed by dividing the NAVD 88
 CJ0376.geopotential number by the normal gravity value computed on the
 CJ0376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0376.degrees latitude (g = 980.6199 gals.).
 CJ0376
 CJ0376.The modeled gravity was interpolated from observed gravity values.
 CJ0376
 CJ0376;                    North         East    Units  Estimated Accuracy
 CJ0376;SPC SC       -   106,320.      704,850.      MT  (+/- 180 meters Scaled)
 CJ0376
 CJ0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS952282(NAD 83)
 CJ0376
 CJ0376                          SUPERSEDED SURVEY CONTROL
 CJ0376
 CJ0376  NGVD 29 (03/21/89)    4.112  (m)           13.49   (f) ADJUSTED    1 2
 CJ0376
 CJ0376.Superseded values are not recommended for survey control.
 CJ0376
 CJ0376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0376.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0376
 CJ0376_MARKER: DB = BENCH MARK DISK
 CJ0376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0376_STAMPING: VERT 10 052 1983
 CJ0376_MARK LOGO: SCGS
 CJ0376_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0376+STABILITY: SURFACE MOTION
 CJ0376_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0376+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2009
 CJ0376
 CJ0376  HISTORY     - Date     Condition        Report By
 CJ0376  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0376  HISTORY     - 1983     GOOD             SCGS
 CJ0376  HISTORY     - 1984     GOOD             SCGS
 CJ0376  HISTORY     - 20090721 GOOD             INDIV
 CJ0376  HISTORY     - 20121025 GOOD             CCPWSD
 CJ0376  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0376  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0376  HISTORY     - 20181026 GOOD             CCPWSD
 CJ0376  HISTORY     - 20191101 GOOD             CCPWSD
 CJ0376
 CJ0376                          STATION DESCRIPTION
 CJ0376
 CJ0376'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0376'IN SAINT ANDREWS.
 CJ0376'3.7 KILOMETERS (2.3 MILES) SOUTH ALONG STATE HIGHWAY 61 FROM THE
 CJ0376'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE NORTH
 CJ0376'CORNER OF A ONE ST0RY BRICK HOUSE IN THE SOUTH ANGLE OF THE
 CJ0376'INTERSECTION OF OAKDALE ROAD, 13.1 METERS (43.0 FEET) SOUTH SOUTHEAST
 CJ0376'OF THE APPROXIMATE CENTER OF OAKDALE ROAD, 16.6 METERS (54.5 FEET)
 CJ0376'SOUTHWEST OF THE CENTER LINE OF THE SOUTHBOUND LANE OF STATE
 CJ0376'HIGHWAY 61, 10.5 METERS (34.5 FEET) NORTHEAST OF THE WEST CORNER
 CJ0376'OF THE HOUSE, 2.9 METERS (9.8 FEET) NORTHWEST OF THE NORTH
 CJ0376'CORNER OF THE HOUSE.
 CJ0376'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 61.
 CJ0376
 CJ0376                          STATION RECOVERY (1983)
 CJ0376
 CJ0376'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0376'RECOVERED IN GOOD CONDITION.
 CJ0376
 CJ0376                          STATION RECOVERY (1984)
 CJ0376
 CJ0376'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0376'RECOVERED IN GOOD CONDITION.
 CJ0376
 CJ0376                          STATION RECOVERY (2009)
 CJ0376
 CJ0376'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (MEM)
 CJ0376'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CJ0376
 CJ0376                          STATION RECOVERY (2012)
 CJ0376
 CJ0376'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0376'MARK FOUND AS DESCRIBED
 CJ0376
 CJ0376                          STATION RECOVERY (2015)
 CJ0376
 CJ0376'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0376'RECOVERED IN GOOD CONDITION.
 CJ0376
 CJ0376                          STATION RECOVERY (2016)
 CJ0376
 CJ0376'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0376'RECOVERED AS DESCRIBED
 CJ0376
 CJ0376                          STATION RECOVERY (2018)
 CJ0376
 CJ0376'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0376'RECOVERED IN GOOD CONDITION.
 CJ0376
 CJ0376                          STATION RECOVERY (2019)
 CJ0376
 CJ0376'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0489 ***********************************************************************
 CJ0489  DESIGNATION -  10 053
 CJ0489  PID         -  CJ0489
 CJ0489  STATE/COUNTY-  SC/CHARLESTON
 CJ0489  COUNTRY     -  US
 CJ0489  USGS QUAD   -  CHARLESTON (2017)
 CJ0489
 CJ0489                         *CURRENT SURVEY CONTROL
 CJ0489  ______________________________________________________________________
 CJ0489* NAD 83(1986) POSITION- 32 47 31.     (N) 079 59 22.     (W)   SCALED
 CJ0489* NAVD 88 ORTHO HEIGHT -     5.166 (meters)       16.95  (feet) ADJUSTED
 CJ0489  ______________________________________________________________________
 CJ0489  GEOID HEIGHT    -        -33.069 (meters)                     GEOID18
 CJ0489  DYNAMIC HEIGHT  -          5.160 (meters)       16.93  (feet) COMP
 CJ0489  MODELED GRAVITY -    979,540.9   (mgal)                       NAVD 88
 CJ0489
 CJ0489  VERT ORDER      -  FIRST     CLASS II
 CJ0489
 CJ0489.The horizontal coordinates were scaled from a map and have
 CJ0489.an estimated accuracy of +/- 6 seconds.
 CJ0489
 CJ0489.The orthometric height was determined by differential leveling and
 CJ0489.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0489.in June 1991.
 CJ0489
 CJ0489.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0489.GEOID18 height accuracy estimate available here.
 CJ0489
 CJ0489.Click photographs - Photos may exist for this station.
 CJ0489
 CJ0489.The dynamic height is computed by dividing the NAVD 88
 CJ0489.geopotential number by the normal gravity value computed on the
 CJ0489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0489.degrees latitude (g = 980.6199 gals.).
 CJ0489
 CJ0489.The modeled gravity was interpolated from observed gravity values.
 CJ0489
 CJ0489;                    North         East    Units  Estimated Accuracy
 CJ0489;SPC SC       -   106,770.      704,250.      MT  (+/- 180 meters Scaled)
 CJ0489
 CJ0489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS946286(NAD 83)
 CJ0489
 CJ0489                          SUPERSEDED SURVEY CONTROL
 CJ0489
 CJ0489  NGVD 29 (03/21/89)    5.465  (m)           17.93   (f) ADJUSTED    1 2
 CJ0489
 CJ0489.Superseded values are not recommended for survey control.
 CJ0489
 CJ0489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0489.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0489
 CJ0489_MARKER: DB = BENCH MARK DISK
 CJ0489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0489_STAMPING: VERT 10 053 1983
 CJ0489_MARK LOGO: SCGS
 CJ0489_PROJECTION: FLUSH
 CJ0489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0489+STABILITY: SURFACE MOTION
 CJ0489
 CJ0489  HISTORY     - Date     Condition        Report By
 CJ0489  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0489  HISTORY     - 20091020 GOOD             CCPWSD
 CJ0489  HISTORY     - 20121025 GOOD             CCPWSD
 CJ0489  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0489  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0489  HISTORY     - 20181026 GOOD             CCPWSD
 CJ0489  HISTORY     - 20191101 GOOD             CCPWSD
 CJ0489
 CJ0489                          STATION DESCRIPTION
 CJ0489
 CJ0489'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0489'IN SAINT ANDREWS.
 CJ0489'3.0 KILOMETERS (1.9 MILES) SOUTHEAST ALONG STATE HIGHWAY 61 FROM THE
 CJ0489'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, THENCE 0.1 KILOMETER
 CJ0489'(0.05 MILE) SOUTHWEST ALONG SYCAMORE AVENUE, SET NEAR A BRICK WALL ON
 CJ0489'THE SOUTHWEST SIDE OF A PAVED DRIVE LEADING TO A PARKING LOT FOR THE
 CJ0489'POST OFFICE EMPLOYEES, 49.5 METERS (162.4 FEET) NORTHWEST OF THE
 CJ0489'CENTERLINE OF SYCAMORE AVENUE, 46.5 METERS (152.5 FEET)
 CJ0489'NORTH-NORTHEAST OF THE EAST CORNER OF THE POST OFFICE, 7.6 METERS
 CJ0489'(25.0 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF THE PAVED
 CJ0489'DRIVE, 1.9 METERS (6.4 FEET) EAST-SOUTHEAST OF THE BRICK WALL.
 CJ0489'THE MARK IS 0.6 M ABOVE SYCAMORE AVENUE.
 CJ0489
 CJ0489                          STATION RECOVERY (2009)
 CJ0489
 CJ0489'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0489'MARK IS 1 FOOT SE OF NEW WITNESS POST
 CJ0489
 CJ0489                          STATION RECOVERY (2012)
 CJ0489
 CJ0489'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0489'MARK FOUND AS DESCRIBED
 CJ0489
 CJ0489                          STATION RECOVERY (2015)
 CJ0489
 CJ0489'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0489'RECOVERED IN GOOD CONDITION.
 CJ0489
 CJ0489                          STATION RECOVERY (2016)
 CJ0489
 CJ0489'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0489'RECOVERED AS DESCRIBED
 CJ0489
 CJ0489                          STATION RECOVERY (2018)
 CJ0489
 CJ0489'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0489'RECOVERED IN GOOD CONDITION.
 CJ0489
 CJ0489                          STATION RECOVERY (2019)
 CJ0489
 CJ0489'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0489'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0488 ***********************************************************************
 CJ0488  DESIGNATION -  10 054
 CJ0488  PID         -  CJ0488
 CJ0488  STATE/COUNTY-  SC/CHARLESTON
 CJ0488  COUNTRY     -  US
 CJ0488  USGS QUAD   -  CHARLESTON (2017)
 CJ0488
 CJ0488                         *CURRENT SURVEY CONTROL
 CJ0488  ______________________________________________________________________
 CJ0488* NAD 83(1986) POSITION- 32 47 48.     (N) 079 59 42.     (W)   SCALED
 CJ0488* NAVD 88 ORTHO HEIGHT -     4.305 (meters)       14.12  (feet) ADJUSTED
 CJ0488  ______________________________________________________________________
 CJ0488  GEOID HEIGHT    -        -33.052 (meters)                     GEOID18
 CJ0488  DYNAMIC HEIGHT  -          4.301 (meters)       14.11  (feet) COMP
 CJ0488  MODELED GRAVITY -    979,541.3   (mgal)                       NAVD 88
 CJ0488
 CJ0488  VERT ORDER      -  FIRST     CLASS II
 CJ0488
 CJ0488.The horizontal coordinates were scaled from a map and have
 CJ0488.an estimated accuracy of +/- 6 seconds.
 CJ0488
 CJ0488.The orthometric height was determined by differential leveling and
 CJ0488.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0488.in June 1991.
 CJ0488
 CJ0488.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0488.GEOID18 height accuracy estimate available here.
 CJ0488
 CJ0488.Click photographs - Photos may exist for this station.
 CJ0488
 CJ0488.The dynamic height is computed by dividing the NAVD 88
 CJ0488.geopotential number by the normal gravity value computed on the
 CJ0488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0488.degrees latitude (g = 980.6199 gals.).
 CJ0488
 CJ0488.The modeled gravity was interpolated from observed gravity values.
 CJ0488
 CJ0488;                    North         East    Units  Estimated Accuracy
 CJ0488;SPC SC       -   107,290.      703,730.      MT  (+/- 180 meters Scaled)
 CJ0488
 CJ0488_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS940291(NAD 83)
 CJ0488
 CJ0488                          SUPERSEDED SURVEY CONTROL
 CJ0488
 CJ0488  NGVD 29 (03/21/89)    4.604  (m)           15.11   (f) ADJUSTED    1 2
 CJ0488
 CJ0488.Superseded values are not recommended for survey control.
 CJ0488
 CJ0488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0488.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0488
 CJ0488_MARKER: DB = BENCH MARK DISK
 CJ0488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0488_STAMPING: VERT 10 054 1983
 CJ0488_MARK LOGO: SCGS
 CJ0488_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0488+STABILITY: SURFACE MOTION
 CJ0488
 CJ0488  HISTORY     - Date     Condition        Report By
 CJ0488  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0488  HISTORY     - 20091020 MARK NOT FOUND   CCPWSD
 CJ0488
 CJ0488                          STATION DESCRIPTION
 CJ0488
 CJ0488'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0488'IN SAINT ANDREWS.
 CJ0488'2.0 KILOMETERS (1.35 MILES) SOUTHEAST ALONG STATE HIGHWAY 61 FROM THE
 CJ0488'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET IN FRONT OF A EXXON
 CJ0488'GAS STATION AT THE INTERSECTION OF STATE HIGHWAY 171, 31.2 METERS
 CJ0488'(102.4 FEET) SOUTHEAST OF THE SOUTH FACE OF THE EXXON STATION,
 CJ0488'20.3 METERS (66.4 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE
 CJ0488'NORTHBOUND LANE OF STATE HIGHWAY 61, 20.6 METERS (67.7 FEET)
 CJ0488'WEST-SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANE OF STATE
 CJ0488'HIGHWAY 171, 13.9 METERS (45.9 FEET) WEST OF A POWER POLE NUMBER
 CJ0488'134675 WITH SIX GUY WIRES.
 CJ0488'THE MARK IS 0.3 M ABOVE STATE HIGHWAY 61.
 CJ0488
 CJ0488                          STATION RECOVERY (2009)
 CJ0488
 CJ0488'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0488'MARK IS 1 FOOT SE OF NEW WITNESS POST
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2792 ***********************************************************************
 CK2792  DESIGNATION -  10 055
 CK2792  PID         -  CK2792
 CK2792  STATE/COUNTY-  SC/CHARLESTON
 CK2792  COUNTRY     -  US
 CK2792  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2792
 CK2792                         *CURRENT SURVEY CONTROL
 CK2792  ______________________________________________________________________
 CK2792* NAD 83(1986) POSITION- 32 47 57.     (N) 080 00 23.     (W)   SCALED
 CK2792* NAVD 88 ORTHO HEIGHT -     5.071 (meters)       16.64  (feet) ADJUSTED
 CK2792  ______________________________________________________________________
 CK2792  GEOID HEIGHT    -        -33.023 (meters)                     GEOID18
 CK2792  DYNAMIC HEIGHT  -          5.066 (meters)       16.62  (feet) COMP
 CK2792  MODELED GRAVITY -    979,539.3   (mgal)                       NAVD 88
 CK2792
 CK2792  VERT ORDER      -  FIRST     CLASS II
 CK2792
 CK2792.The horizontal coordinates were scaled from a map and have
 CK2792.an estimated accuracy of +/- 6 seconds.
 CK2792
 CK2792.The orthometric height was determined by differential leveling and
 CK2792.adjusted by the NATIONAL GEODETIC SURVEY
 CK2792.in June 1991.
 CK2792
 CK2792.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2792.GEOID18 height accuracy estimate available here.
 CK2792
 CK2792.Click photographs - Photos may exist for this station.
 CK2792
 CK2792.The dynamic height is computed by dividing the NAVD 88
 CK2792.geopotential number by the normal gravity value computed on the
 CK2792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2792.degrees latitude (g = 980.6199 gals.).
 CK2792
 CK2792.The modeled gravity was interpolated from observed gravity values.
 CK2792
 CK2792;                    North         East    Units  Estimated Accuracy
 CK2792;SPC SC       -   107,560.      702,660.      MT  (+/- 180 meters Scaled)
 CK2792
 CK2792_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS930294(NAD 83)
 CK2792
 CK2792                          SUPERSEDED SURVEY CONTROL
 CK2792
 CK2792  NGVD 29 (03/21/89)    5.370  (m)           17.62   (f) ADJUSTED    1 2
 CK2792
 CK2792.Superseded values are not recommended for survey control.
 CK2792
 CK2792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2792.See file dsdata.pdf to determine how the superseded data were derived.
 CK2792
 CK2792_MARKER: DB = BENCH MARK DISK
 CK2792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2792_STAMPING: VERT 10 055 1983
 CK2792_MARK LOGO: SCGS
 CK2792_PROJECTION: RECESSED 7 CENTIMETERS
 CK2792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2792+STABILITY: SURFACE MOTION
 CK2792
 CK2792  HISTORY     - Date     Condition        Report By
 CK2792  HISTORY     - 1983     MONUMENTED       SCGS
 CK2792  HISTORY     - 20010331 GOOD             NGS
 CK2792  HISTORY     - 20011210 GOOD             NGS
 CK2792  HISTORY     - 20091020 GOOD             CCPWSD
 CK2792  HISTORY     - 20121025 GOOD             CCPWSD
 CK2792  HISTORY     - 20151118 GOOD             CCPWSD
 CK2792  HISTORY     - 20160921 GOOD             CCPWSD
 CK2792  HISTORY     - 20181026 GOOD             CCPWSD
 CK2792  HISTORY     - 20191101 GOOD             CCPWSD
 CK2792  HISTORY     - 20210324 GOOD             CCPWSD
 CK2792
 CK2792                          STATION DESCRIPTION
 CK2792
 CK2792'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2792'IN SAINT ANDREWS.
 CK2792'1.1 KILOMETERS (0.7 MILE) SOUTHEAST ALONG STATE HIGHWAY 61 FROM THE
 CK2792'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE SOUTHWEST
 CK2792'CORNER OF THE SAINT ANDREWS CHURCH OF THE NAZARENE, 32.3 METERS (106.2
 CK2792'FEET) EAST-NORTHEAST OF A FIRE HYDRANT, 23.3 METERS (76.9 FEET)
 CK2792'WEST-SOUTHWEST OF THE CENTERLINE OF ASHLEY HALL ROAD, 14.3 METERS
 CK2792'(47.0 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANE
 CK2792'OF STATE HIGHWAY 61, 1.1 METERS (3.7 FEET) SOUTH-SOUTHEAST OF THE
 CK2792'SOUTHWEST CORNER OF THE CHURCH.
 CK2792'THE MARK IS 0.6 M BELOW STATE HIGHWAY 61.
 CK2792
 CK2792                          STATION RECOVERY (2001)
 CK2792
 CK2792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2792'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2792
 CK2792                          STATION RECOVERY (2001)
 CK2792
 CK2792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2792'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2792
 CK2792                          STATION RECOVERY (2009)
 CK2792
 CK2792'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2792'MARK IS 1 FOOT SE OF NEW WITNESS POST
 CK2792
 CK2792                          STATION RECOVERY (2012)
 CK2792
 CK2792'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2792'MARK FOUND AS DESCRIBED
 CK2792
 CK2792                          STATION RECOVERY (2015)
 CK2792
 CK2792'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2792'RECOVERED IN GOOD CONDITION.
 CK2792
 CK2792                          STATION RECOVERY (2016)
 CK2792
 CK2792'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2792'RECOVERED AS DESCRIBED
 CK2792
 CK2792                          STATION RECOVERY (2018)
 CK2792
 CK2792'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2792'RECOVERED IN GOOD CONDITION.
 CK2792
 CK2792                          STATION RECOVERY (2019)
 CK2792
 CK2792'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2792'RECOVERED IN GOOD CONDITION.
 CK2792
 CK2792                          STATION RECOVERY (2021)
 CK2792
 CK2792'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2792'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2793 ***********************************************************************
 CK2793  DESIGNATION -  10 057
 CK2793  PID         -  CK2793
 CK2793  STATE/COUNTY-  SC/CHARLESTON
 CK2793  COUNTRY     -  US
 CK2793  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2793
 CK2793                         *CURRENT SURVEY CONTROL
 CK2793  ______________________________________________________________________
 CK2793* NAD 83(1986) POSITION- 32 47 54.     (N) 080 00 56.     (W)   SCALED
 CK2793* NAVD 88 ORTHO HEIGHT -     6.913 (meters)       22.68  (feet) ADJUSTED
 CK2793  ______________________________________________________________________
 CK2793  GEOID HEIGHT    -        -33.003 (meters)                     GEOID18
 CK2793  DYNAMIC HEIGHT  -          6.905 (meters)       22.65  (feet) COMP
 CK2793  MODELED GRAVITY -    979,539.3   (mgal)                       NAVD 88
 CK2793
 CK2793  VERT ORDER      -  FIRST     CLASS II
 CK2793
 CK2793.The horizontal coordinates were scaled from a map and have
 CK2793.an estimated accuracy of +/- 6 seconds.
 CK2793
 CK2793.The orthometric height was determined by differential leveling and
 CK2793.adjusted by the NATIONAL GEODETIC SURVEY
 CK2793.in June 1991.
 CK2793
 CK2793.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2793.GEOID18 height accuracy estimate available here.
 CK2793
 CK2793.Click photographs - Photos may exist for this station.
 CK2793
 CK2793.The dynamic height is computed by dividing the NAVD 88
 CK2793.geopotential number by the normal gravity value computed on the
 CK2793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2793.degrees latitude (g = 980.6199 gals.).
 CK2793
 CK2793.The modeled gravity was interpolated from observed gravity values.
 CK2793
 CK2793;                    North         East    Units  Estimated Accuracy
 CK2793;SPC SC       -   107,460.      701,800.      MT  (+/- 180 meters Scaled)
 CK2793
 CK2793_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS921293(NAD 83)
 CK2793
 CK2793                          SUPERSEDED SURVEY CONTROL
 CK2793
 CK2793  NGVD 29 (03/21/89)    7.211  (m)           23.66   (f) ADJUSTED    1 2
 CK2793
 CK2793.Superseded values are not recommended for survey control.
 CK2793
 CK2793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2793.See file dsdata.pdf to determine how the superseded data were derived.
 CK2793
 CK2793_MARKER: DB = BENCH MARK DISK
 CK2793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2793_STAMPING: VERT 10 057 1983
 CK2793_MARK LOGO: SCGS
 CK2793_PROJECTION: RECESSED 7 CENTIMETERS
 CK2793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2793+STABILITY: SURFACE MOTION
 CK2793
 CK2793  HISTORY     - Date     Condition        Report By
 CK2793  HISTORY     - 1983     MONUMENTED       SCGS
 CK2793  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2793  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2793
 CK2793                          STATION DESCRIPTION
 CK2793
 CK2793'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2793'IN SAINT ANDREWS.
 CK2793'0.25 KILOMETER (0.15 MILE) SOUTHEAST ALONG STATE HIGHWAY 61 FROM THE
 CK2793'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, THENCE 0.2 KILOMETER
 CK2793'(0.1 MILE) SOUTHWEST ALONG COUNTY ROAD S-10-26, SET INSIDE A CHAIN
 CK2793'LINK FENCE ON THE SOUTH SIDE OF THE SOUTH CAROLINA STATE HIGHWAY
 CK2793'MAINTENANCE OFFICE, 36.1 METERS (118.6 FEET) NORTH-NORTHWEST OF THE
 CK2793'SOUTHWEST CORNER OF THE MAINTENANCE BUILDING, 27.3 METERS (89.5 FEET)
 CK2793'EAST-SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-26, 23.8 METERS
 CK2793'(78.2 FEET) NORTH-NORTHEAST OF A LONE 24-INCH PALMETTO TREE,
 CK2793'2.9 METERS (9.8 FEET) SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 CK2793'MAINTENANCE OFFICE BUILDING.
 CK2793'THE MARK IS 1.2 M ABOVE COUNTY ROAD S-10-26.
 CK2793
 CK2793                          STATION RECOVERY (2001)
 CK2793
 CK2793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2793'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2793
 CK2793                          STATION RECOVERY (2001)
 CK2793
 CK2793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2793'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2804 ***********************************************************************
 CK2804  DESIGNATION -  10 058
 CK2804  PID         -  CK2804
 CK2804  STATE/COUNTY-  SC/CHARLESTON
 CK2804  COUNTRY     -  US
 CK2804  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2804
 CK2804                         *CURRENT SURVEY CONTROL
 CK2804  ______________________________________________________________________
 CK2804* NAD 83(1986) POSITION- 32 48 26.     (N) 080 01 23.     (W)   SCALED
 CK2804* NAVD 88 ORTHO HEIGHT -     4.000 (meters)       13.12  (feet) ADJUSTED
 CK2804  ______________________________________________________________________
 CK2804  GEOID HEIGHT    -        -32.976 (meters)                     GEOID18
 CK2804  DYNAMIC HEIGHT  -          3.996 (meters)       13.11  (feet) COMP
 CK2804  MODELED GRAVITY -    979,540.8   (mgal)                       NAVD 88
 CK2804
 CK2804  VERT ORDER      -  FIRST     CLASS II
 CK2804
 CK2804.The horizontal coordinates were scaled from a map and have
 CK2804.an estimated accuracy of +/- 6 seconds.
 CK2804
 CK2804.The orthometric height was determined by differential leveling and
 CK2804.adjusted by the NATIONAL GEODETIC SURVEY
 CK2804.in June 1991.
 CK2804
 CK2804.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2804.GEOID18 height accuracy estimate available here.
 CK2804
 CK2804.Click photographs - Photos may exist for this station.
 CK2804
 CK2804.The dynamic height is computed by dividing the NAVD 88
 CK2804.geopotential number by the normal gravity value computed on the
 CK2804.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2804.degrees latitude (g = 980.6199 gals.).
 CK2804
 CK2804.The modeled gravity was interpolated from observed gravity values.
 CK2804
 CK2804;                    North         East    Units  Estimated Accuracy
 CK2804;SPC SC       -   108,440.      701,090.      MT  (+/- 180 meters Scaled)
 CK2804
 CK2804_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS914303(NAD 83)
 CK2804
 CK2804                          SUPERSEDED SURVEY CONTROL
 CK2804
 CK2804  NGVD 29 (03/21/89)    4.298  (m)           14.10   (f) ADJUSTED    1 2
 CK2804
 CK2804.Superseded values are not recommended for survey control.
 CK2804
 CK2804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2804.See file dsdata.pdf to determine how the superseded data were derived.
 CK2804
 CK2804_MARKER: DB = BENCH MARK DISK
 CK2804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2804_STAMPING: VERT 10 058 1983
 CK2804_MARK LOGO: SCGS
 CK2804_PROJECTION: RECESSED 12 CENTIMETERS
 CK2804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2804+STABILITY: SURFACE MOTION
 CK2804
 CK2804  HISTORY     - Date     Condition        Report By
 CK2804  HISTORY     - 1983     MONUMENTED       SCGS
 CK2804  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2804  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2804
 CK2804                          STATION DESCRIPTION
 CK2804
 CK2804'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2804'IN SAINT ANDREWS.
 CK2804'0.8 KILOMETER (0.5 MILE) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2804'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET IN FRONT OF THE OLD
 CK2804'DOMINION FREIGHT LINE, 22.0 METERS (72.5 FEET) NORTHEAST OF THE CENTER
 CK2804'LINE OF STATE HIGHWAY 61, 10.2 METERS (33.9 FEET) SOUTH-SOUTHEAST OF
 CK2804'THE WEST CORNER OF THE FREIGHT BUILDING, 9.8 METERS (32.0 FEET)
 CK2804'WEST-NORTHWEST OF THE SOUTH CORNER OF THE FREIGHT BUILDING.
 CK2804'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 61.
 CK2804
 CK2804                          STATION RECOVERY (2001)
 CK2804
 CK2804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2804'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2804
 CK2804                          STATION RECOVERY (2001)
 CK2804
 CK2804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2804'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2806 ***********************************************************************
 CK2806  DESIGNATION -  10 059
 CK2806  PID         -  CK2806
 CK2806  STATE/COUNTY-  SC/CHARLESTON
 CK2806  COUNTRY     -  US
 CK2806  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2806
 CK2806                         *CURRENT SURVEY CONTROL
 CK2806  ______________________________________________________________________
 CK2806* NAD 83(1986) POSITION- 32 49 00.     (N) 080 01 56.     (W)   SCALED
 CK2806* NAVD 88 ORTHO HEIGHT -     2.274 (meters)        7.46  (feet) ADJUSTED
 CK2806  ______________________________________________________________________
 CK2806  GEOID HEIGHT    -        -32.943 (meters)                     GEOID18
 CK2806  DYNAMIC HEIGHT  -          2.271 (meters)        7.45  (feet) COMP
 CK2806  MODELED GRAVITY -    979,542.6   (mgal)                       NAVD 88
 CK2806
 CK2806  VERT ORDER      -  FIRST     CLASS II
 CK2806
 CK2806.The horizontal coordinates were scaled from a map and have
 CK2806.an estimated accuracy of +/- 6 seconds.
 CK2806
 CK2806.The orthometric height was determined by differential leveling and
 CK2806.adjusted by the NATIONAL GEODETIC SURVEY
 CK2806.in June 1991.
 CK2806
 CK2806.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2806.GEOID18 height accuracy estimate available here.
 CK2806
 CK2806.Click photographs - Photos may exist for this station.
 CK2806
 CK2806.The dynamic height is computed by dividing the NAVD 88
 CK2806.geopotential number by the normal gravity value computed on the
 CK2806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2806.degrees latitude (g = 980.6199 gals.).
 CK2806
 CK2806.The modeled gravity was interpolated from observed gravity values.
 CK2806
 CK2806;                    North         East    Units  Estimated Accuracy
 CK2806;SPC SC       -   109,480.      700,220.      MT  (+/- 180 meters Scaled)
 CK2806
 CK2806_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS905313(NAD 83)
 CK2806
 CK2806                          SUPERSEDED SURVEY CONTROL
 CK2806
 CK2806  NGVD 29 (03/21/89)    2.571  (m)            8.44   (f) ADJUSTED    1 2
 CK2806
 CK2806.Superseded values are not recommended for survey control.
 CK2806
 CK2806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2806.See file dsdata.pdf to determine how the superseded data were derived.
 CK2806
 CK2806_MARKER: DB = BENCH MARK DISK
 CK2806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2806_STAMPING: VERT 10 059 1983
 CK2806_MARK LOGO: SCGS
 CK2806_PROJECTION: RECESSED 7 CENTIMETERS
 CK2806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2806+STABILITY: SURFACE MOTION
 CK2806
 CK2806  HISTORY     - Date     Condition        Report By
 CK2806  HISTORY     - 1983     MONUMENTED       SCGS
 CK2806  HISTORY     - 20010331 GOOD             NGS
 CK2806  HISTORY     - 20011210 GOOD             NGS
 CK2806  HISTORY     - 20091020 GOOD             CCPWSD
 CK2806  HISTORY     - 20121121 GOOD             CCPWSD
 CK2806  HISTORY     - 20151118 GOOD             CCPWSD
 CK2806  HISTORY     - 20160921 GOOD             CCPWSD
 CK2806
 CK2806                          STATION DESCRIPTION
 CK2806
 CK2806'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2806'3.7 KM (2.3 MI) NW FROM SAINT ANDREWS.
 CK2806'2.1 KILOMETERS (1.3 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2806'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE WEST CORNER
 CK2806'OF THE APARTMENT BUILDING F-21 THROUGH F-24 OF THE ASHLEY OAKS
 CK2806'APARTMENTS, 50.0 METERS (164.0 FEET) EAST-NORTHEAST OF THE CENTERLINE
 CK2806'OF HIGHWAY 61, 45.6 METERS (149.5 FEET) SOUTH-SOUTHWEST OF THE
 CK2806'APPROXIMATE CENTER OF THE PAVED DRIVE LEADING INTO THE ASHLEY OAKS
 CK2806'APARTMENT COMPLEX, 14.9 METERS (49.0 FEET) SOUTHEAST OF THE CENTER
 CK2806'LINE OF A PAVED ROAD, 7.7 METERS (25.2 FEET) NORTHWEST OF THE WEST
 CK2806'CORNER OF THE APARTMENT BUILDING.
 CK2806'THE MARK IS 0.30 M ABOVE HIGHWAY 61.
 CK2806
 CK2806                          STATION RECOVERY (2001)
 CK2806
 CK2806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2806'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2806
 CK2806                          STATION RECOVERY (2001)
 CK2806
 CK2806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2806'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2806
 CK2806                          STATION RECOVERY (2009)
 CK2806
 CK2806'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2806'MARK IS 1 FOOT SE OF NEW WITNESS POST
 CK2806
 CK2806                          STATION RECOVERY (2012)
 CK2806
 CK2806'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2806'RECOVERED AS DESCRIBED
 CK2806
 CK2806                          STATION RECOVERY (2015)
 CK2806
 CK2806'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2806'RECOVERED IN GOOD CONDITION.
 CK2806
 CK2806                          STATION RECOVERY (2016)
 CK2806
 CK2806'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2806'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2805 ***********************************************************************
 CK2805  DESIGNATION -  10 060
 CK2805  PID         -  CK2805
 CK2805  STATE/COUNTY-  SC/CHARLESTON
 CK2805  COUNTRY     -  US
 CK2805  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2805
 CK2805                         *CURRENT SURVEY CONTROL
 CK2805  ______________________________________________________________________
 CK2805* NAD 83(1986) POSITION- 32 49 31.     (N) 080 02 20.     (W)   SCALED
 CK2805* NAVD 88 ORTHO HEIGHT -     3.793 (meters)       12.44  (feet) ADJUSTED
 CK2805  ______________________________________________________________________
 CK2805  GEOID HEIGHT    -        -32.916 (meters)                     GEOID18
 CK2805  DYNAMIC HEIGHT  -          3.789 (meters)       12.43  (feet) COMP
 CK2805  MODELED GRAVITY -    979,544.1   (mgal)                       NAVD 88
 CK2805
 CK2805  VERT ORDER      -  FIRST     CLASS II
 CK2805
 CK2805.The horizontal coordinates were scaled from a map and have
 CK2805.an estimated accuracy of +/- 6 seconds.
 CK2805
 CK2805.The orthometric height was determined by differential leveling and
 CK2805.adjusted by the NATIONAL GEODETIC SURVEY
 CK2805.in June 1991.
 CK2805
 CK2805.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2805.GEOID18 height accuracy estimate available here.
 CK2805
 CK2805.Click photographs - Photos may exist for this station.
 CK2805
 CK2805.The dynamic height is computed by dividing the NAVD 88
 CK2805.geopotential number by the normal gravity value computed on the
 CK2805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2805.degrees latitude (g = 980.6199 gals.).
 CK2805
 CK2805.The modeled gravity was interpolated from observed gravity values.
 CK2805
 CK2805;                    North         East    Units  Estimated Accuracy
 CK2805;SPC SC       -   110,430.      699,590.      MT  (+/- 180 meters Scaled)
 CK2805
 CK2805_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS899323(NAD 83)
 CK2805
 CK2805                          SUPERSEDED SURVEY CONTROL
 CK2805
 CK2805  NGVD 29 (03/21/89)    4.090  (m)           13.42   (f) ADJUSTED    1 2
 CK2805
 CK2805.Superseded values are not recommended for survey control.
 CK2805
 CK2805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2805.See file dsdata.pdf to determine how the superseded data were derived.
 CK2805
 CK2805_MARKER: DB = BENCH MARK DISK
 CK2805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2805_STAMPING: VERT 10 060 1983
 CK2805_MARK LOGO: SCGS
 CK2805_PROJECTION: RECESSED 7 CENTIMETERS
 CK2805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2805+STABILITY: SURFACE MOTION
 CK2805
 CK2805  HISTORY     - Date     Condition        Report By
 CK2805  HISTORY     - 1983     MONUMENTED       SCGS
 CK2805  HISTORY     - 20091020 GOOD             CCPWSD
 CK2805  HISTORY     - 20121129 GOOD             CCPWSD
 CK2805  HISTORY     - 20151118 GOOD             CCPWSD
 CK2805  HISTORY     - 20160921 GOOD             CCPWSD
 CK2805  HISTORY     - 20181026 GOOD             CCPWSD
 CK2805  HISTORY     - 20191101 GOOD             CCPWSD
 CK2805  HISTORY     - 20210331 GOOD             CCPWSD
 CK2805
 CK2805                          STATION DESCRIPTION
 CK2805
 CK2805'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2805'4.8 KM (3.0 MI) NW FROM SAINT ANDREWS.
 CK2805'3.2 KILOMETERS (2.0 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2805'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE WEST CORNER
 CK2805'OF THE HAYES DENTAL CENTER, 23.3 METERS (76.5 FEET) EAST-NORTHEAST OF
 CK2805'THE CENTERLINE OF HIGHWAY 61, 15.8 METERS (52.0 FEET) EAST OF A 90
 CK2805'INCH LONE OAK TREE, 6.8 METERS (22.4 FEET) SOUTH-SOUTHEAST OF THE
 CK2805'SOUTH CORNER OF A BRICK BUILDING CALLED (JOSHES HIGHWAY 61 PRIVATE
 CK2805'CLUB), 2.6 METERS (8.50 FEET) WEST-SOUTHWEST OF THE WEST CORNER OF THE
 CK2805'DENTAL BUILDING.
 CK2805'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2805
 CK2805                          STATION RECOVERY (2009)
 CK2805
 CK2805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2805'DENTIST OFFICE BUSINESS HAS MOVED
 CK2805'
 CK2805'BLDG ADDRESS NUMBERB IS 2366
 CK2805'
 CK2805'BRICK BUILDING IS HAIR STUDIO
 CK2805'
 CK2805'15 FEET SSE OF PP NUMBER 221825
 CK2805
 CK2805                          STATION RECOVERY (2012)
 CK2805
 CK2805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2805'RECOVERED AS DESCRIBED
 CK2805
 CK2805                          STATION RECOVERY (2015)
 CK2805
 CK2805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2805'RECOVERED IN GOOD CONDITION.
 CK2805
 CK2805                          STATION RECOVERY (2016)
 CK2805
 CK2805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2805'RECOVERED AS DESCRIBED
 CK2805
 CK2805                          STATION RECOVERY (2018)
 CK2805
 CK2805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2805'RECOVERED IN GOOD CONDITION.
 CK2805
 CK2805                          STATION RECOVERY (2019)
 CK2805
 CK2805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2805'RECOVERED IN GOOD CONDITION.
 CK2805
 CK2805                          STATION RECOVERY (2021)
 CK2805
 CK2805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2805'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2809 ***********************************************************************
 CK2809  DESIGNATION -  10 061
 CK2809  PID         -  CK2809
 CK2809  STATE/COUNTY-  SC/CHARLESTON
 CK2809  COUNTRY     -  US
 CK2809  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2809
 CK2809                         *CURRENT SURVEY CONTROL
 CK2809  ______________________________________________________________________
 CK2809* NAD 83(1986) POSITION- 32 49 59.     (N) 080 02 41.     (W)   SCALED
 CK2809* NAVD 88 ORTHO HEIGHT -     3.201 (meters)       10.50  (feet) ADJUSTED
 CK2809  ______________________________________________________________________
 CK2809  GEOID HEIGHT    -        -32.892 (meters)                     GEOID18
 CK2809  DYNAMIC HEIGHT  -          3.197 (meters)       10.49  (feet) COMP
 CK2809  MODELED GRAVITY -    979,545.6   (mgal)                       NAVD 88
 CK2809
 CK2809  VERT ORDER      -  FIRST     CLASS II
 CK2809
 CK2809.The horizontal coordinates were scaled from a map and have
 CK2809.an estimated accuracy of +/- 6 seconds.
 CK2809
 CK2809.The orthometric height was determined by differential leveling and
 CK2809.adjusted by the NATIONAL GEODETIC SURVEY
 CK2809.in June 1991.
 CK2809
 CK2809.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2809.GEOID18 height accuracy estimate available here.
 CK2809
 CK2809.Click photographs - Photos may exist for this station.
 CK2809
 CK2809.The dynamic height is computed by dividing the NAVD 88
 CK2809.geopotential number by the normal gravity value computed on the
 CK2809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2809.degrees latitude (g = 980.6199 gals.).
 CK2809
 CK2809.The modeled gravity was interpolated from observed gravity values.
 CK2809
 CK2809;                    North         East    Units  Estimated Accuracy
 CK2809;SPC SC       -   111,280.      699,030.      MT  (+/- 180 meters Scaled)
 CK2809
 CK2809_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS894331(NAD 83)
 CK2809
 CK2809                          SUPERSEDED SURVEY CONTROL
 CK2809
 CK2809  NGVD 29 (03/21/89)    3.498  (m)           11.48   (f) ADJUSTED    1 2
 CK2809
 CK2809.Superseded values are not recommended for survey control.
 CK2809
 CK2809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2809.See file dsdata.pdf to determine how the superseded data were derived.
 CK2809
 CK2809_MARKER: DB = BENCH MARK DISK
 CK2809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2809_STAMPING: VERT 10 061 1983
 CK2809_MARK LOGO: SCGS
 CK2809_PROJECTION: RECESSED 7 CENTIMETERS
 CK2809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2809+STABILITY: SURFACE MOTION
 CK2809_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2809+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2009
 CK2809
 CK2809  HISTORY     - Date     Condition        Report By
 CK2809  HISTORY     - 1983     MONUMENTED       SCGS
 CK2809  HISTORY     - 20091020 GOOD             CCPWSD
 CK2809  HISTORY     - 20121129 GOOD             CCPWSD
 CK2809  HISTORY     - 20151118 GOOD             CCPWSD
 CK2809  HISTORY     - 20160921 GOOD             CCPWSD
 CK2809  HISTORY     - 20181026 GOOD             CCPWSD
 CK2809  HISTORY     - 20191101 GOOD             CCPWSD
 CK2809  HISTORY     - 20210331 GOOD             CCPWSD
 CK2809
 CK2809                          STATION DESCRIPTION
 CK2809
 CK2809'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2809'5.8 KM (3.6 MI) NW FROM SAINT ANDREWS.
 CK2809'4.2 KILOMETERS (2.6 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2809'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE SOUTH
 CK2809'CORNER OF THE MAIN BODY OF THE PIERPONT BAPTIST CHURCH, 35.1 METERS
 CK2809'(115.0 FEET) EAST-NORTHEAST OF THE CENTERLINE OF HIGHWAY 61,
 CK2809'44.0 METERS (144.7 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF
 CK2809'COUNTY ROAD S-10-440, 46.6 METERS (153.0 FEET) NORTH-NORTHWEST OF A
 CK2809'POWER POLE NUMBER C54772 WITH THREE GUY WIRES, 4.6 METERS (15.3 FEET)
 CK2809'WEST-NORTHWEST OF THE SOUTH CORNER OF THE CHURCH.
 CK2809'THE MARK IS 0.30 M BELOW HIGHWAY 61.
 CK2809
 CK2809                          STATION RECOVERY (2009)
 CK2809
 CK2809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2809'THE MARK IS 9.2 FEET WSW OF THE SW BUILDING FACE.
 CK2809
 CK2809                          STATION RECOVERY (2012)
 CK2809
 CK2809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2809'RECOVERED AS DESCRIBED
 CK2809
 CK2809                          STATION RECOVERY (2015)
 CK2809
 CK2809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2809'RECOVERED IN GOOD CONDITION.
 CK2809
 CK2809                          STATION RECOVERY (2016)
 CK2809
 CK2809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2809'RECOVERED AS DESCRIBED
 CK2809
 CK2809                          STATION RECOVERY (2018)
 CK2809
 CK2809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2809'RECOVERED IN GOOD CONDITION.
 CK2809
 CK2809                          STATION RECOVERY (2019)
 CK2809
 CK2809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2809'RECOVERED IN GOOD CONDITION.
 CK2809
 CK2809                          STATION RECOVERY (2021)
 CK2809
 CK2809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2809'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2424 ***********************************************************************
 CK2424  DESIGNATION -  10 062
 CK2424  PID         -  CK2424
 CK2424  STATE/COUNTY-  SC/CHARLESTON
 CK2424  COUNTRY     -  US
 CK2424  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2424
 CK2424                         *CURRENT SURVEY CONTROL
 CK2424  ______________________________________________________________________
 CK2424* NAD 83(1986) POSITION- 32 50 17.     (N) 080 03 05.     (W)   SCALED
 CK2424* NAVD 88 ORTHO HEIGHT -     4.065 (meters)       13.34  (feet) ADJUSTED
 CK2424  ______________________________________________________________________
 CK2424  GEOID HEIGHT    -        -32.869 (meters)                     GEOID18
 CK2424  DYNAMIC HEIGHT  -          4.061 (meters)       13.32  (feet) COMP
 CK2424  MODELED GRAVITY -    979,546.6   (mgal)                       NAVD 88
 CK2424
 CK2424  VERT ORDER      -  FIRST     CLASS II
 CK2424
 CK2424.The horizontal coordinates were scaled from a map and have
 CK2424.an estimated accuracy of +/- 6 seconds.
 CK2424
 CK2424.The orthometric height was determined by differential leveling and
 CK2424.adjusted by the NATIONAL GEODETIC SURVEY
 CK2424.in June 1991.
 CK2424
 CK2424.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2424.GEOID18 height accuracy estimate available here.
 CK2424
 CK2424.Click photographs - Photos may exist for this station.
 CK2424
 CK2424.The dynamic height is computed by dividing the NAVD 88
 CK2424.geopotential number by the normal gravity value computed on the
 CK2424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2424.degrees latitude (g = 980.6199 gals.).
 CK2424
 CK2424.The modeled gravity was interpolated from observed gravity values.
 CK2424
 CK2424;                    North         East    Units  Estimated Accuracy
 CK2424;SPC SC       -   111,830.      698,400.      MT  (+/- 180 meters Scaled)
 CK2424
 CK2424_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS887337(NAD 83)
 CK2424
 CK2424                          SUPERSEDED SURVEY CONTROL
 CK2424
 CK2424  NGVD 29 (03/21/89)    4.361  (m)           14.31   (f) ADJUSTED    1 2
 CK2424
 CK2424.Superseded values are not recommended for survey control.
 CK2424
 CK2424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2424.See file dsdata.pdf to determine how the superseded data were derived.
 CK2424
 CK2424_MARKER: DB = BENCH MARK DISK
 CK2424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2424_STAMPING: VERT 10 062 1983
 CK2424_MARK LOGO: SCGS
 CK2424_PROJECTION: FLUSH
 CK2424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2424+STABILITY: SURFACE MOTION
 CK2424_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2424+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2009
 CK2424
 CK2424  HISTORY     - Date     Condition        Report By
 CK2424  HISTORY     - 1983     MONUMENTED       SCGS
 CK2424  HISTORY     - 1984     GOOD             SCGS
 CK2424  HISTORY     - 19940520 GOOD             USPSQD
 CK2424  HISTORY     - 20091020 GOOD             CCPWSD
 CK2424  HISTORY     - 20121129 GOOD             CCPWSD
 CK2424  HISTORY     - 20151118 GOOD             CCPWSD
 CK2424  HISTORY     - 20160921 GOOD             CCPWSD
 CK2424  HISTORY     - 20181026 GOOD             CCPWSD
 CK2424  HISTORY     - 20191101 GOOD             CCPWSD
 CK2424  HISTORY     - 20210331 GOOD             CCPWSD
 CK2424
 CK2424                          STATION DESCRIPTION
 CK2424
 CK2424'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2424'6.9 KM (4.3 MI) NORTH FROM SAINT ANDREWS.
 CK2424'5.3 KILOMETERS (3.3 MILES) NORTH ALONG STATE HIGHWAY 61 FROM THE
 CK2424'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE SOUTHEAST
 CK2424'CORNER OF THE SPRINGFIELD BAPTIST CHURCH, 40.7 METERS (133.5 FEET)
 CK2424'SOUTHWEST OF THE CENTERLINE OF HIGHWAY 61, 27.7 METERS (91.2 FEET)
 CK2424'SOUTH-SOUTHEAST OF POWER POLE NUMBER 64781, 8.0 METERS (26.4 FEET)
 CK2424'NORTH-NORTHWEST OF A 100-INCH LEANING OAK TREE, 1.4 METERS (4.7 FEET)
 CK2424'NORTH OF THE SOUTHEAST CORNER OF THE CHURCH.
 CK2424'THE MARK IS 1.00 M ABOVE HIGHWAY 61.
 CK2424
 CK2424                          STATION RECOVERY (1984)
 CK2424
 CK2424'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2424'RECOVERED IN GOOD CONDITION.
 CK2424
 CK2424                          STATION RECOVERY (1994)
 CK2424
 CK2424'RECOVERY NOTE BY US POWER SQUADRON 1994
 CK2424'RECOVERED IN GOOD CONDITION.
 CK2424
 CK2424                          STATION RECOVERY (2009)
 CK2424
 CK2424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2424'MARK IS 2.3 FEET NE OF THE NE BUILDING FACE
 CK2424
 CK2424                          STATION RECOVERY (2012)
 CK2424
 CK2424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2424'RECOVERED AS DESCRIBED
 CK2424
 CK2424                          STATION RECOVERY (2015)
 CK2424
 CK2424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2424'RECOVERED IN GOOD CONDITION.
 CK2424
 CK2424                          STATION RECOVERY (2016)
 CK2424
 CK2424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2424'RECOVERED AS DESCRIBED
 CK2424
 CK2424                          STATION RECOVERY (2018)
 CK2424
 CK2424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2424'RECOVERED IN GOOD CONDITION.
 CK2424
 CK2424                          STATION RECOVERY (2019)
 CK2424
 CK2424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 CK2424'RECOVERED IN GOOD CONDITION.
 CK2424
 CK2424                          STATION RECOVERY (2021)
 CK2424
 CK2424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2424'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2800 ***********************************************************************
 CK2800  DESIGNATION -  10 063
 CK2800  PID         -  CK2800
 CK2800  STATE/COUNTY-  SC/CHARLESTON
 CK2800  COUNTRY     -  US
 CK2800  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2800
 CK2800                         *CURRENT SURVEY CONTROL
 CK2800  ______________________________________________________________________
 CK2800* NAD 83(1986) POSITION- 32 48 29.     (N) 080 00 29.     (W)   SCALED
 CK2800* NAVD 88 ORTHO HEIGHT -     6.183 (meters)       20.29  (feet) ADJUSTED
 CK2800  ______________________________________________________________________
 CK2800  GEOID HEIGHT    -        -33.009 (meters)                     GEOID18
 CK2800  DYNAMIC HEIGHT  -          6.176 (meters)       20.26  (feet) COMP
 CK2800  MODELED GRAVITY -    979,540.6   (mgal)                       NAVD 88
 CK2800
 CK2800  VERT ORDER      -  FIRST     CLASS II
 CK2800
 CK2800.The horizontal coordinates were scaled from a map and have
 CK2800.an estimated accuracy of +/- 6 seconds.
 CK2800
 CK2800.The orthometric height was determined by differential leveling and
 CK2800.adjusted by the NATIONAL GEODETIC SURVEY
 CK2800.in June 1991.
 CK2800
 CK2800.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2800.GEOID18 height accuracy estimate available here.
 CK2800
 CK2800.Click photographs - Photos may exist for this station.
 CK2800
 CK2800.The dynamic height is computed by dividing the NAVD 88
 CK2800.geopotential number by the normal gravity value computed on the
 CK2800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2800.degrees latitude (g = 980.6199 gals.).
 CK2800
 CK2800.The modeled gravity was interpolated from observed gravity values.
 CK2800
 CK2800;                    North         East    Units  Estimated Accuracy
 CK2800;SPC SC       -   108,540.      702,490.      MT  (+/- 180 meters Scaled)
 CK2800
 CK2800_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS928304(NAD 83)
 CK2800
 CK2800                          SUPERSEDED SURVEY CONTROL
 CK2800
 CK2800  NGVD 29 (03/21/89)    6.481  (m)           21.26   (f) ADJUSTED    1 2
 CK2800
 CK2800.Superseded values are not recommended for survey control.
 CK2800
 CK2800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2800.See file dsdata.pdf to determine how the superseded data were derived.
 CK2800
 CK2800_MARKER: DB = BENCH MARK DISK
 CK2800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2800_STAMPING: VERT 10 063 1983
 CK2800_MARK LOGO: SCGS
 CK2800_PROJECTION: RECESSED 7 CENTIMETERS
 CK2800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2800+STABILITY: SURFACE MOTION
 CK2800
 CK2800  HISTORY     - Date     Condition        Report By
 CK2800  HISTORY     - 1983     MONUMENTED       SCGS
 CK2800  HISTORY     - 20010331 GOOD             NGS
 CK2800  HISTORY     - 20011210 GOOD             NGS
 CK2800  HISTORY     - 20091021 GOOD             CCPWSD
 CK2800  HISTORY     - 20121025 GOOD             CCPWSD
 CK2800  HISTORY     - 20151118 GOOD             CCPWSD
 CK2800  HISTORY     - 20181026 GOOD             CCPWSD
 CK2800  HISTORY     - 20191101 GOOD             CCPWSD
 CK2800  HISTORY     - 20210331 GOOD             CCPWSD
 CK2800
 CK2800                          STATION DESCRIPTION
 CK2800
 CK2800'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2800'IN SAINT ANDREWS.
 CK2800'1.1 KILOMETERS (0.7 MILE) NORTHEAST ALONG STATE HIGHWAY 7 FROM THE
 CK2800'JUNCTION OF STATE HIGHWAY 61 IN SAINT ANDREWS, SET ON THE NORTHEAST
 CK2800'SIDE OF THE ASHLEY LANES BOWLING ALLEY, 49.2 METERS (161.7 FEET)
 CK2800'SOUTHWEST OF THE APPROXIMATE CENTER OF DOWNING STREET, 53.0 METERS
 CK2800'(174.0 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANE
 CK2800'OF HIGHWAY 7, 26.4 METERS (86.7 FEET) SOUTHEAST OF THE NORTH CORNER OF
 CK2800'THE BOWLING ALLEY BUILDING, 2.1 METERS (7.0 FEET) NORTHEAST OF THE
 CK2800'NORTHEAST FACE OF THE BOWLING ALLEY BUILDING, 2.0 METERS (6.6 FEET)
 CK2800'WEST OF POWER POLE NUMBER C30858.
 CK2800'THE MARK IS ABOVE LEVEL WITH HIGHWAY 7.
 CK2800
 CK2800                          STATION RECOVERY (2001)
 CK2800
 CK2800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2800'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2800
 CK2800                          STATION RECOVERY (2001)
 CK2800
 CK2800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2800'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2800
 CK2800                          STATION RECOVERY (2009)
 CK2800
 CK2800'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2800'RECOVERED IN GOOD CONDITION.
 CK2800
 CK2800                          STATION RECOVERY (2012)
 CK2800
 CK2800'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2800'MARK FOUND AS DESCRIBED
 CK2800
 CK2800                          STATION RECOVERY (2015)
 CK2800
 CK2800'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2800'RECOVERED IN GOOD CONDITION.
 CK2800
 CK2800                          STATION RECOVERY (2018)
 CK2800
 CK2800'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2800'RECOVERED IN GOOD CONDITION.
 CK2800
 CK2800                          STATION RECOVERY (2019)
 CK2800
 CK2800'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2800'RECOVERED IN GOOD CONDITION.
 CK2800
 CK2800                          STATION RECOVERY (2021)
 CK2800
 CK2800'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2800'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0486 ***********************************************************************
 CJ0486  DESIGNATION -  10 064
 CJ0486  PID         -  CJ0486
 CJ0486  STATE/COUNTY-  SC/CHARLESTON
 CJ0486  COUNTRY     -  US
 CJ0486  USGS QUAD   -  CHARLESTON (2017)
 CJ0486
 CJ0486                         *CURRENT SURVEY CONTROL
 CJ0486  ______________________________________________________________________
 CJ0486* NAD 83(1986) POSITION- 32 48 37.     (N) 079 59 41.     (W)   SCALED
 CJ0486* NAVD 88 ORTHO HEIGHT -     3.290 (meters)       10.79  (feet) ADJUSTED
 CJ0486  ______________________________________________________________________
 CJ0486  GEOID HEIGHT    -        -33.037 (meters)                     GEOID18
 CJ0486  DYNAMIC HEIGHT  -          3.287 (meters)       10.78  (feet) COMP
 CJ0486  MODELED GRAVITY -    979,542.8   (mgal)                       NAVD 88
 CJ0486
 CJ0486  VERT ORDER      -  FIRST     CLASS II
 CJ0486
 CJ0486.The horizontal coordinates were scaled from a map and have
 CJ0486.an estimated accuracy of +/- 6 seconds.
 CJ0486
 CJ0486.The orthometric height was determined by differential leveling and
 CJ0486.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0486.in June 1991.
 CJ0486
 CJ0486.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0486.GEOID18 height accuracy estimate available here.
 CJ0486
 CJ0486.Click photographs - Photos may exist for this station.
 CJ0486
 CJ0486.The dynamic height is computed by dividing the NAVD 88
 CJ0486.geopotential number by the normal gravity value computed on the
 CJ0486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0486.degrees latitude (g = 980.6199 gals.).
 CJ0486
 CJ0486.The modeled gravity was interpolated from observed gravity values.
 CJ0486
 CJ0486;                    North         East    Units  Estimated Accuracy
 CJ0486;SPC SC       -   108,800.      703,740.      MT  (+/- 180 meters Scaled)
 CJ0486
 CJ0486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS941307(NAD 83)
 CJ0486
 CJ0486                          SUPERSEDED SURVEY CONTROL
 CJ0486
 CJ0486  NGVD 29 (03/21/89)    3.589  (m)           11.77   (f) ADJUSTED    1 2
 CJ0486
 CJ0486.Superseded values are not recommended for survey control.
 CJ0486
 CJ0486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0486.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0486
 CJ0486_MARKER: DB = BENCH MARK DISK
 CJ0486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0486_STAMPING: VERT 10 064 1983
 CJ0486_MARK LOGO: SCGS
 CJ0486_PROJECTION: FLUSH
 CJ0486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0486+STABILITY: SURFACE MOTION
 CJ0486_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0486+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2009
 CJ0486
 CJ0486  HISTORY     - Date     Condition        Report By
 CJ0486  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0486  HISTORY     - 20091021 GOOD             CCPWSD
 CJ0486  HISTORY     - 20121025 GOOD             CCPWSD
 CJ0486  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0486  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0486  HISTORY     - 20181026 GOOD             CCPWSD
 CJ0486  HISTORY     - 20191107 GOOD             CCPWSD
 CJ0486
 CJ0486                          STATION DESCRIPTION
 CJ0486
 CJ0486'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0486'IN SAINT ANDREWS.
 CJ0486'0.9 KILOMETER (0.55 MILE) SOUTH ALONG STATE HIGHWAY 171 FROM THE
 CJ0486'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, THENCE 0.1 KILOMETER
 CJ0486'(0.05 MILE) SOUTHEAST ALONG A PAVED ROAD LEADING INTO THE CHARLES
 CJ0486'TOWNE LANDING, SET IN THE MEDIAN BETWEEN THE ENTRANCE ROAD AND THE
 CJ0486'EXIT ROAD, 23.3 METERS (76.5 FEET) EAST OF THE SOUTH CORNER OF THE
 CJ0486'SECURITY BUILDING, 23.2 METERS (76.0 FEET) EAST-SOUTHEAST OF THE EAST
 CJ0486'CORNER OF THE SECURITY BUILDING, 7.9 METERS (26.0 FEET)
 CJ0486'NORTH-NORTHEAST OF THE APPROXIMATE CENTER THE ENTRANCE ROAD,
 CJ0486'6.1 METERS (20.0 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF
 CJ0486'THE EXIT ROAD.
 CJ0486'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
 CJ0486
 CJ0486                          STATION RECOVERY (2009)
 CJ0486
 CJ0486'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0486'GUARD BUILDING REPLACED BY 10 FOOT TALL STUCCO WALL
 CJ0486'
 CJ0486'MARK IS 92 FEET EAST OF THE HINGE SIDE OF THE SOUTHERN IRON GATE AT
 CJ0486'THE STUCCO WALL
 CJ0486
 CJ0486                          STATION RECOVERY (2012)
 CJ0486
 CJ0486'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0486'MARK FOUND AS DESCRIBED
 CJ0486
 CJ0486                          STATION RECOVERY (2015)
 CJ0486
 CJ0486'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0486'RECOVERED IN GOOD CONDITION.
 CJ0486
 CJ0486                          STATION RECOVERY (2016)
 CJ0486
 CJ0486'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0486'RECOVERED AS DESCRIBED
 CJ0486
 CJ0486                          STATION RECOVERY (2018)
 CJ0486
 CJ0486'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0486'RECOVERED IN GOOD CONDITION.
 CJ0486
 CJ0486                          STATION RECOVERY (2019)
 CJ0486
 CJ0486'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0486'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0487 ***********************************************************************
 CJ0487  DESIGNATION -  10 065
 CJ0487  PID         -  CJ0487
 CJ0487  STATE/COUNTY-  SC/CHARLESTON
 CJ0487  COUNTRY     -  US
 CJ0487  USGS QUAD   -  CHARLESTON (2017)
 CJ0487
 CJ0487                         *CURRENT SURVEY CONTROL
 CJ0487  ______________________________________________________________________
 CJ0487* NAD 83(1986) POSITION- 32 48 05.     (N) 079 59 47.     (W)   SCALED
 CJ0487* NAVD 88 ORTHO HEIGHT -     3.837 (meters)       12.59  (feet) ADJUSTED
 CJ0487  ______________________________________________________________________
 CJ0487  GEOID HEIGHT    -        -33.043 (meters)                     GEOID18
 CJ0487  DYNAMIC HEIGHT  -          3.833 (meters)       12.58  (feet) COMP
 CJ0487  MODELED GRAVITY -    979,541.8   (mgal)                       NAVD 88
 CJ0487
 CJ0487  VERT ORDER      -  FIRST     CLASS II
 CJ0487
 CJ0487.The horizontal coordinates were scaled from a map and have
 CJ0487.an estimated accuracy of +/- 6 seconds.
 CJ0487
 CJ0487.The orthometric height was determined by differential leveling and
 CJ0487.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0487.in June 1991.
 CJ0487
 CJ0487.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0487.GEOID18 height accuracy estimate available here.
 CJ0487
 CJ0487.Click photographs - Photos may exist for this station.
 CJ0487
 CJ0487.The dynamic height is computed by dividing the NAVD 88
 CJ0487.geopotential number by the normal gravity value computed on the
 CJ0487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0487.degrees latitude (g = 980.6199 gals.).
 CJ0487
 CJ0487.The modeled gravity was interpolated from observed gravity values.
 CJ0487
 CJ0487;                    North         East    Units  Estimated Accuracy
 CJ0487;SPC SC       -   107,820.      703,590.      MT  (+/- 180 meters Scaled)
 CJ0487
 CJ0487_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS939297(NAD 83)
 CJ0487
 CJ0487                          SUPERSEDED SURVEY CONTROL
 CJ0487
 CJ0487  NGVD 29 (03/21/89)    4.135  (m)           13.57   (f) ADJUSTED    1 2
 CJ0487
 CJ0487.Superseded values are not recommended for survey control.
 CJ0487
 CJ0487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0487.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0487
 CJ0487_MARKER: DB = BENCH MARK DISK
 CJ0487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0487_STAMPING: VERT 10 065 1983
 CJ0487_MARK LOGO: SCGS
 CJ0487_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0487+STABILITY: SURFACE MOTION
 CJ0487_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0487+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2009
 CJ0487
 CJ0487  HISTORY     - Date     Condition        Report By
 CJ0487  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0487  HISTORY     - 20091021 GOOD             CCPWSD
 CJ0487  HISTORY     - 20121025 GOOD             CCPWSD
 CJ0487  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0487  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0487  HISTORY     - 20181026 GOOD             CCPWSD
 CJ0487  HISTORY     - 20190101 GOOD             CCPWSD
 CJ0487
 CJ0487                          STATION DESCRIPTION
 CJ0487
 CJ0487'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0487'IN SAINT ANDREWS.
 CJ0487'1.8 KILOMETERS (1.15 MILES) SOUTH ALONG STATE HIGHWAY 171 FROM THE
 CJ0487'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A POWER POLE,
 CJ0487'11.4 METERS (37.5 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE
 CJ0487'NORTHBOUND LANE OF HIGHWAY 171, 18.0 METERS (59.5 FEET) SOUTHWEST OF
 CJ0487'THE SOUTHWEST CORNER OF A ONE-STORY BRICK HOUSE, 5.6 METERS (18.7
 CJ0487'FEET) SOUTH OF THE APPROXIMATE CENTER OF A CEMENT AND ROCK DRIVE
 CJ0487'LEADING TO THE BRICK HOUSE, 1.7 METERS (5.5 FEET) SOUTH-SOUTHEAST OF A
 CJ0487'POWER POLE NUMBER 154437.
 CJ0487'THE MARK IS ABOVE LEVEL WITH HIGHWAY 171.
 CJ0487
 CJ0487                          STATION RECOVERY (2009)
 CJ0487
 CJ0487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0487'6 FEET SW OF THE WEST END OF A 1 FOOT TALL BRICK WALL
 CJ0487'
 CJ0487'MARK IS LOCATED BETWEEN HOUSE NUMBER 1292 AND 1296
 CJ0487
 CJ0487                          STATION RECOVERY (2012)
 CJ0487
 CJ0487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0487'MARK FOUND AS DESCRIBED
 CJ0487
 CJ0487                          STATION RECOVERY (2015)
 CJ0487
 CJ0487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0487'RECOVERED IN GOOD CONDITION.
 CJ0487
 CJ0487                          STATION RECOVERY (2016)
 CJ0487
 CJ0487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0487'RECOVERED AS DESCRIBED
 CJ0487
 CJ0487                          STATION RECOVERY (2018)
 CJ0487
 CJ0487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0487'RECOVERED IN GOOD CONDITION.
 CJ0487
 CJ0487                          STATION RECOVERY (2019)
 CJ0487
 CJ0487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 CJ0487'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0485 ***********************************************************************
 CJ0485  DESIGNATION -  10 066
 CJ0485  PID         -  CJ0485
 CJ0485  STATE/COUNTY-  SC/CHARLESTON
 CJ0485  COUNTRY     -  US
 CJ0485  USGS QUAD   -  CHARLESTON (2017)
 CJ0485
 CJ0485                         *CURRENT SURVEY CONTROL
 CJ0485  ______________________________________________________________________
 CJ0485* NAD 83(1986) POSITION- 32 48 51.     (N) 079 59 45.     (W)   SCALED
 CJ0485* NAVD 88 ORTHO HEIGHT -     5.689 (meters)       18.66  (feet) ADJUSTED
 CJ0485  ______________________________________________________________________
 CJ0485  GEOID HEIGHT    -        -33.030 (meters)                     GEOID18
 CJ0485  DYNAMIC HEIGHT  -          5.683 (meters)       18.65  (feet) COMP
 CJ0485  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CJ0485
 CJ0485  VERT ORDER      -  FIRST     CLASS II
 CJ0485
 CJ0485.The horizontal coordinates were scaled from a map and have
 CJ0485.an estimated accuracy of +/- 6 seconds.
 CJ0485
 CJ0485.The orthometric height was determined by differential leveling and
 CJ0485.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0485.in June 1991.
 CJ0485
 CJ0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0485.GEOID18 height accuracy estimate available here.
 CJ0485
 CJ0485.Click photographs - Photos may exist for this station.
 CJ0485
 CJ0485.The dynamic height is computed by dividing the NAVD 88
 CJ0485.geopotential number by the normal gravity value computed on the
 CJ0485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0485.degrees latitude (g = 980.6199 gals.).
 CJ0485
 CJ0485.The modeled gravity was interpolated from observed gravity values.
 CJ0485
 CJ0485;                    North         East    Units  Estimated Accuracy
 CJ0485;SPC SC       -   109,230.      703,630.      MT  (+/- 180 meters Scaled)
 CJ0485
 CJ0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS940311(NAD 83)
 CJ0485
 CJ0485                          SUPERSEDED SURVEY CONTROL
 CJ0485
 CJ0485  NGVD 29 (03/21/89)    5.987  (m)           19.64   (f) ADJUSTED    1 2
 CJ0485
 CJ0485.Superseded values are not recommended for survey control.
 CJ0485
 CJ0485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0485.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0485
 CJ0485_MARKER: DD = SURVEY DISK
 CJ0485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0485_STAMPING: VERT 10 066 1983
 CJ0485_MARK LOGO: SCGS
 CJ0485_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0485_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0485+STABILITY: SURFACE MOTION
 CJ0485_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0485+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1992
 CJ0485
 CJ0485  HISTORY     - Date     Condition        Report By
 CJ0485  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0485  HISTORY     - 19920817 GOOD             NGS
 CJ0485  HISTORY     - 20091021 MARK NOT FOUND   CCPWSD
 CJ0485
 CJ0485                          STATION DESCRIPTION
 CJ0485
 CJ0485'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0485'IN SAINT ANDREWS.
 CJ0485'THE MARK IS 0.30 M ABOVE PARKING LOT.
 CJ0485'2.5 KILOMETERS (1.55 MILES) NORTHEAST ALONG STATE HIGHWAY 7 FROM THE
 CJ0485'JUNCTION OF STATE HIGHWAY 61 IN SAINT ANDREWS, THENCE 0.2 KILOMETER
 CJ0485'(0.1 MILE) SOUTHEAST THROUGH THE ASHLEY PLAZA PARKING LOT, SET IN THE
 CJ0485'MIDDLE OF A DIRT ISLAND NEAR THE ASHLEY PLAZA SIGN, 129.9 METERS
 CJ0485'(426.0 FEET) SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANE OF
 CJ0485'HIGHWAY 7, 129.8 METERS (425.9 FEET) WEST OF THE CENTERLINE OF THE
 CJ0485'SOUTHBOUND LANE OF STATE HIGHWAY 171, 2.9 METERS (9.8 FEET)
 CJ0485'NORTH-NORTHEAST NORTHEAST OF THE CENTER I-BEAM OF THE ASHLEY PLAZA
 CJ0485'SIGN.
 CJ0485'THE MARK IS 4.00 METERS  WSW FROM A WITNESS POST.
 CJ0485
 CJ0485                          STATION RECOVERY (1992)
 CJ0485
 CJ0485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0485'2.5 KM (1.55 MI) NORTHERLY ALONG STATE HIGHWAY 7 FROM THE JUNCTION OF
 CJ0485'STATE HIGHWAY 61 IN ST. ANDREWS, NEAR THE CENTER OF A GRASSY AREA IN
 CJ0485'THE ASHLEY MALL PARKING LOT, 120.0 M (393.7 FT) NORTHWEST OF THE
 CJ0485'CENTERLINE OF THE SOUTHBOUND LANES OF STATE HIGHWAY 171, 105.0 M
 CJ0485'(344.5 FT) SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE
 CJ0485'HIGHWAY, 33.5 M (109.9 FT) SOUTHEAST OF A UTILITY LIGHT POLE, 15.5 M
 CJ0485'(50.9 FT) NORTHEAST OF THE SOUTHWEST CURB, 7.0 M (23.0 FT) SOUTHWEST
 CJ0485'OF THE NORTHEAST CURB, 4.1 M (13.5 FT) WEST-SOUTHWEST OF A WITNESS
 CJ0485'POST, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE PARKING LOT, AND THE
 CJ0485'MONUMENT IS RECESSED 0.05 M (0.16 FT) BELOW THE GROUND SURFACE.
 CJ0485
 CJ0485                          STATION RECOVERY (2009)
 CJ0485
 CJ0485'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0485'NEW PUBLIX GROCERY STORE HAS BEEN CONSTRUCTED IN THE AREA
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0378 ***********************************************************************
 CJ0378  DESIGNATION -  10 067
 CJ0378  PID         -  CJ0378
 CJ0378  STATE/COUNTY-  SC/CHARLESTON
 CJ0378  COUNTRY     -  US
 CJ0378  USGS QUAD   -  CHARLESTON (2017)
 CJ0378
 CJ0378                         *CURRENT SURVEY CONTROL
 CJ0378  ______________________________________________________________________
 CJ0378* NAD 83(1986) POSITION- 32 46 31.     (N) 079 58 24.     (W)   SCALED
 CJ0378* NAVD 88 ORTHO HEIGHT -     2.868 (meters)        9.41  (feet) ADJUSTED
 CJ0378  ______________________________________________________________________
 CJ0378  GEOID HEIGHT    -        -33.119 (meters)                     GEOID18
 CJ0378  DYNAMIC HEIGHT  -          2.865 (meters)        9.40  (feet) COMP
 CJ0378  MODELED GRAVITY -    979,539.6   (mgal)                       NAVD 88
 CJ0378
 CJ0378  VERT ORDER      -  FIRST     CLASS II
 CJ0378
 CJ0378.The horizontal coordinates were scaled from a map and have
 CJ0378.an estimated accuracy of +/- 6 seconds.
 CJ0378
 CJ0378.The orthometric height was determined by differential leveling and
 CJ0378.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0378.in June 1991.
 CJ0378
 CJ0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0378.GEOID18 height accuracy estimate available here.
 CJ0378
 CJ0378.Click photographs - Photos may exist for this station.
 CJ0378
 CJ0378.The dynamic height is computed by dividing the NAVD 88
 CJ0378.geopotential number by the normal gravity value computed on the
 CJ0378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0378.degrees latitude (g = 980.6199 gals.).
 CJ0378
 CJ0378.The modeled gravity was interpolated from observed gravity values.
 CJ0378
 CJ0378;                    North         East    Units  Estimated Accuracy
 CJ0378;SPC SC       -   104,940.      705,780.      MT  (+/- 180 meters Scaled)
 CJ0378
 CJ0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS961268(NAD 83)
 CJ0378
 CJ0378                          SUPERSEDED SURVEY CONTROL
 CJ0378
 CJ0378  NGVD 29 (03/21/89)    3.169  (m)           10.40   (f) ADJUSTED    1 2
 CJ0378
 CJ0378.Superseded values are not recommended for survey control.
 CJ0378
 CJ0378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0378.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0378
 CJ0378_MARKER: DB = BENCH MARK DISK
 CJ0378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0378_STAMPING: VERT 10 067 1983
 CJ0378_MARK LOGO: SCGS
 CJ0378_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0378+STABILITY: SURFACE MOTION
 CJ0378
 CJ0378  HISTORY     - Date     Condition        Report By
 CJ0378  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0378  HISTORY     - 19900518 MARK NOT FOUND   NGS
 CJ0378
 CJ0378                          STATION DESCRIPTION
 CJ0378
 CJ0378'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0378'IN SAINT ANDREWS.
 CJ0378'0.55 KILOMETER (0.3 MILE) SOUTH ALONG STATE HIGHWAY 171
 CJ0378'FROM THE JUNCTION OF U.S. HIGHWAY 17 IN SAINT ANDREWS,
 CJ0378'THENCE 0.1 KILOMETER (0.05 MILE) EAST ALONG YEAMANS ROAD, SET
 CJ0378'NEAR A POWER POLE WITH A STREET LIGHT ON IT, 62.2 METERS
 CJ0378'(204.3 FEET) EAST OF THE CENTER LINE OF THE NORTHBOUND LANE
 CJ0378'OF STATE HIGHWAYS 171 AND 700, 42.5 METERS (139.7 FEET)
 CJ0378'NORTH NORTHEAST OF THE NORTHWEST CORNER OF THE HOLY TRINITY
 CJ0378'EPISCOPAL CHURCH, 8.7 METERS (28.5 FEET) SOUTH OF THE APPROXIMATE
 CJ0378'CENTER OF YEAMANS ROAD, 27.4 METERS (90.2 FEET) NORTH
 CJ0378'NORTHWEST OF THE NORTHWEST CORNER OF A TWO STORY RED BRICK
 CJ0378'HOUSE AT THE BACK SIDE OF THE CHURCH, 3.7 METERS (12.4 FEET)
 CJ0378'SOUTH SOUTHWEST OF THE POWER POLE NUMBER 285860 WITH
 CJ0378'STREET LIGHT.
 CJ0378'THE MARK IS ABOVE LEVEL WITH YEAMANS ROAD.
 CJ0378
 CJ0378                          STATION RECOVERY (1990)
 CJ0378
 CJ0378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0378'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0404 ***********************************************************************
 CJ0404  DESIGNATION -  10 068
 CJ0404  PID         -  CJ0404
 CJ0404  STATE/COUNTY-  SC/CHARLESTON
 CJ0404  COUNTRY     -  US
 CJ0404  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0404
 CJ0404                         *CURRENT SURVEY CONTROL
 CJ0404  ______________________________________________________________________
 CJ0404* NAD 83(1986) POSITION- 32 44 03.     (N) 079 58 07.     (W)   SCALED
 CJ0404* NAVD 88 ORTHO HEIGHT -     4.102 (meters)       13.46  (feet) ADJUSTED
 CJ0404  ______________________________________________________________________
 CJ0404  GEOID HEIGHT    -        -33.157 (meters)                     GEOID18
 CJ0404  DYNAMIC HEIGHT  -          4.098 (meters)       13.44  (feet) COMP
 CJ0404  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CJ0404
 CJ0404  VERT ORDER      -  FIRST     CLASS II
 CJ0404
 CJ0404.The horizontal coordinates were scaled from a map and have
 CJ0404.an estimated accuracy of +/- 6 seconds.
 CJ0404
 CJ0404.The orthometric height was determined by differential leveling and
 CJ0404.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0404.in June 1991.
 CJ0404
 CJ0404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0404.GEOID18 height accuracy estimate available here.
 CJ0404
 CJ0404.Click photographs - Photos may exist for this station.
 CJ0404
 CJ0404.The dynamic height is computed by dividing the NAVD 88
 CJ0404.geopotential number by the normal gravity value computed on the
 CJ0404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0404.degrees latitude (g = 980.6199 gals.).
 CJ0404
 CJ0404.The modeled gravity was interpolated from observed gravity values.
 CJ0404
 CJ0404;                    North         East    Units  Estimated Accuracy
 CJ0404;SPC SC       -   100,390.      706,270.      MT  (+/- 180 meters Scaled)
 CJ0404
 CJ0404_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS966222(NAD 83)
 CJ0404
 CJ0404                          SUPERSEDED SURVEY CONTROL
 CJ0404
 CJ0404  NGVD 29 (03/21/89)    4.402  (m)           14.44   (f) ADJUSTED    1 2
 CJ0404
 CJ0404.Superseded values are not recommended for survey control.
 CJ0404
 CJ0404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0404.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0404
 CJ0404_MARKER: DB = BENCH MARK DISK
 CJ0404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0404_STAMPING: VERT 10 068 1983
 CJ0404_MARK LOGO: SCGS
 CJ0404_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0404+STABILITY: SURFACE MOTION
 CJ0404
 CJ0404  HISTORY     - Date     Condition        Report By
 CJ0404  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0404  HISTORY     - 19900518 MARK NOT FOUND   NGS
 CJ0404
 CJ0404                          STATION DESCRIPTION
 CJ0404
 CJ0404'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0404'IN CENTERVILLE.
 CJ0404'3.5 KILOMETERS (2.2 MILES) SOUTH ALONG STATE HIGHWAY 171 FROM
 CJ0404'THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND, SET NEAR
 CJ0404'THE NORTHEAST CORNER OF A EXXON GAS STATION, 43.9 METERS
 CJ0404'(144.5 FEET) EAST SOUTHEAST OF THE CENTER LINE OF THE
 CJ0404'NORTHBOUND LANE OF HIGHWAY 171, 33.5 METERS (110.2 FEET)
 CJ0404'SOUTH SOUTHWEST OF THE CENTER LINE OF COUNTY ROAD S-10-28,
 CJ0404'5.2 METERS (17.3 FEET) EAST NORTHEAST OF THE NORTHEAST CORNER
 CJ0404'OF THE GAS STATION, 1.9 METERS (6.4 FEET) NORTH NORTHWEST
 CJ0404'OF A STREET LIGHT THAT LIGHTS THE PARKING LOT OF THE
 CJ0404'GAS STATION.
 CJ0404'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-28.
 CJ0404
 CJ0404                          STATION RECOVERY (1990)
 CJ0404
 CJ0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0404'THERE IS A NEW SERVICE STATION AT THE DESCRIBED LOCATION.  THE MARK
 CJ0404'SITE IS NOW A PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0403 ***********************************************************************
 CJ0403  DESIGNATION -  10 069
 CJ0403  PID         -  CJ0403
 CJ0403  STATE/COUNTY-  SC/CHARLESTON
 CJ0403  COUNTRY     -  US
 CJ0403  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0403
 CJ0403                         *CURRENT SURVEY CONTROL
 CJ0403  ______________________________________________________________________
 CJ0403* NAD 83(1986) POSITION- 32 43 40.     (N) 079 56 56.     (W)   SCALED
 CJ0403* NAVD 88 ORTHO HEIGHT -     3.826 (meters)       12.55  (feet) ADJUSTED
 CJ0403  ______________________________________________________________________
 CJ0403  GEOID HEIGHT    -        -33.203 (meters)                     GEOID18
 CJ0403  DYNAMIC HEIGHT  -          3.822 (meters)       12.54  (feet) COMP
 CJ0403  MODELED GRAVITY -    979,537.1   (mgal)                       NAVD 88
 CJ0403
 CJ0403  VERT ORDER      -  FIRST     CLASS II
 CJ0403
 CJ0403.The horizontal coordinates were scaled from a map and have
 CJ0403.an estimated accuracy of +/- 6 seconds.
 CJ0403
 CJ0403.The orthometric height was determined by differential leveling and
 CJ0403.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0403.in June 1991.
 CJ0403
 CJ0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0403.GEOID18 height accuracy estimate available here.
 CJ0403
 CJ0403.Click photographs - Photos may exist for this station.
 CJ0403
 CJ0403.The dynamic height is computed by dividing the NAVD 88
 CJ0403.geopotential number by the normal gravity value computed on the
 CJ0403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0403.degrees latitude (g = 980.6199 gals.).
 CJ0403
 CJ0403.The modeled gravity was interpolated from observed gravity values.
 CJ0403
 CJ0403;                    North         East    Units  Estimated Accuracy
 CJ0403;SPC SC       -    99,700.      708,120.      MT  (+/- 180 meters Scaled)
 CJ0403
 CJ0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS984215(NAD 83)
 CJ0403
 CJ0403                          SUPERSEDED SURVEY CONTROL
 CJ0403
 CJ0403  NGVD 29 (03/21/89)    4.126  (m)           13.54   (f) ADJUSTED    1 2
 CJ0403
 CJ0403.Superseded values are not recommended for survey control.
 CJ0403
 CJ0403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0403.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0403
 CJ0403_MARKER: DV = VERTICAL CONTROL DISK
 CJ0403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0403_STAMPING: VERT 10 069 1983
 CJ0403_MARK LOGO: SCGS
 CJ0403_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0403+STABILITY: SURFACE MOTION
 CJ0403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0403+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2008
 CJ0403
 CJ0403  HISTORY     - Date     Condition        Report By
 CJ0403  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0403  HISTORY     - 20080418 GOOD             INDIV
 CJ0403  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0403  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0403  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0403  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0403  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0403  HISTORY     - 20220315 GOOD             CCPWSD
 CJ0403
 CJ0403                          STATION DESCRIPTION
 CJ0403
 CJ0403'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0403'IN CENTERVILLE.
 CJ0403'3.5 KILOMETERS (2.2 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0403'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0403'THENCE 2.0 KILOMETERS (1.25 MILES) EAST ALONG COUNTY ROAD
 CJ0403'S-10-28, SET ON THE EAST SIDE OF THE JAMES ISLAND BRANCH
 CJ0403'OF CHARLESTON COUNTY LIBRARY NEAR A FLAG POLE, 50.4 METERS
 CJ0403'(165.5 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A SHOPPING
 CJ0403'CENTER, 41.9 METERS (137.6 FEET) NORTH NORTHEAST OF THE
 CJ0403'CENTER LINE OF COUNTY ROAD S-10-28, 5.5 METERS (18.4 FEET)
 CJ0403'SOUTH OF THE NORTHEAST CORNER OF THE LIBRARY, 2.5 METERS
 CJ0403'(8.4 FEET) WEST OF THE FLAG POLE.
 CJ0403'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-28.
 CJ0403
 CJ0403                          STATION RECOVERY (2008)
 CJ0403
 CJ0403'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (MEM)
 CJ0403'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 CJ0403
 CJ0403                          STATION RECOVERY (2009)
 CJ0403
 CJ0403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0403'RECOVERED IN GOOD CONDITION.
 CJ0403
 CJ0403                          STATION RECOVERY (2012)
 CJ0403
 CJ0403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0403'MARK FOUND AS DESCRIBED
 CJ0403
 CJ0403                          STATION RECOVERY (2015)
 CJ0403
 CJ0403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0403'RECOVERED AS DESCRIBED
 CJ0403
 CJ0403                          STATION RECOVERY (2016)
 CJ0403
 CJ0403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0403'RECOVERED AS DESCRIBED
 CJ0403
 CJ0403                          STATION RECOVERY (2020)
 CJ0403
 CJ0403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0403'RECOVERED IN GOOD CONDITION.
 CJ0403
 CJ0403                          STATION RECOVERY (2022)
 CJ0403
 CJ0403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0403'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0402 ***********************************************************************
 CJ0402  DESIGNATION -  10 070
 CJ0402  PID         -  CJ0402
 CJ0402  STATE/COUNTY-  SC/CHARLESTON
 CJ0402  COUNTRY     -  US
 CJ0402  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0402
 CJ0402                         *CURRENT SURVEY CONTROL
 CJ0402  ______________________________________________________________________
 CJ0402* NAD 83(1986) POSITION- 32 43 28.     (N) 079 56 42.     (W)   SCALED
 CJ0402* NAVD 88 ORTHO HEIGHT -     3.800 (meters)       12.47  (feet) ADJUSTED
 CJ0402  ______________________________________________________________________
 CJ0402  GEOID HEIGHT    -        -33.214 (meters)                     GEOID18
 CJ0402  DYNAMIC HEIGHT  -          3.796 (meters)       12.45  (feet) COMP
 CJ0402  MODELED GRAVITY -    979,536.7   (mgal)                       NAVD 88
 CJ0402
 CJ0402  VERT ORDER      -  FIRST     CLASS II
 CJ0402
 CJ0402.The horizontal coordinates were scaled from a map and have
 CJ0402.an estimated accuracy of +/- 6 seconds.
 CJ0402
 CJ0402.The orthometric height was determined by differential leveling and
 CJ0402.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0402.in June 1991.
 CJ0402
 CJ0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0402.GEOID18 height accuracy estimate available here.
 CJ0402
 CJ0402.Click photographs - Photos may exist for this station.
 CJ0402
 CJ0402.The dynamic height is computed by dividing the NAVD 88
 CJ0402.geopotential number by the normal gravity value computed on the
 CJ0402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0402.degrees latitude (g = 980.6199 gals.).
 CJ0402
 CJ0402.The modeled gravity was interpolated from observed gravity values.
 CJ0402
 CJ0402;                    North         East    Units  Estimated Accuracy
 CJ0402;SPC SC       -    99,330.      708,490.      MT  (+/- 180 meters Scaled)
 CJ0402
 CJ0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS988212(NAD 83)
 CJ0402
 CJ0402                          SUPERSEDED SURVEY CONTROL
 CJ0402
 CJ0402  NGVD 29 (03/21/89)    4.100  (m)           13.45   (f) ADJUSTED    1 2
 CJ0402
 CJ0402.Superseded values are not recommended for survey control.
 CJ0402
 CJ0402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0402.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0402
 CJ0402_MARKER: DB = BENCH MARK DISK
 CJ0402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0402_STAMPING: VERT 10 070 1983
 CJ0402_MARK LOGO: SCGS
 CJ0402_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0402+STABILITY: SURFACE MOTION
 CJ0402
 CJ0402  HISTORY     - Date     Condition        Report By
 CJ0402  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0402  HISTORY     - 20090930 MARK NOT FOUND   CCPWSD
 CJ0402
 CJ0402                          STATION DESCRIPTION
 CJ0402
 CJ0402'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0402'2.4 KM (1.5 MI) SE FROM CENTERVILLE.
 CJ0402'3.5 KILOMETERS (2.2 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0402'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0402'THENCE 2.6 KILOMETERS (1.6 MILES) EAST ALONG COUNTY ROAD
 CJ0402'S-10-28, SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF
 CJ0402'COUNTY ROAD S-10-94, 13.1 METERS (43.0 FEET) SOUTH SOUTHEAST
 CJ0402'OF THE CENTER LINE OF COUNTY ROAD S-10-94, 9.4 METERS
 CJ0402'(31.0 FEET) EAST NORTHEAST OF THE CENTER LINE OF COUNTY
 CJ0402'ROAD S-10-28, 4.7 METERS (15.5 FEET) SOUTH SOUTHWEST OF A
 CJ0402'POWER POLE NUMBER 239816, 3.5 METERS (11.6 FEET) NORTH
 CJ0402'NORTHEAST OF A FIRE HYDRANT.
 CJ0402'THE MARK IS 1.50 METERS  WNW FROM A WITNESS POST.
 CJ0402'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-28.
 CJ0402
 CJ0402                          STATION RECOVERY (2009)
 CJ0402
 CJ0402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0402'NEW GRANITE WALL, POWER POLE AND TELEPHONE PANEL IN THE AREA
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0409 ***********************************************************************
 CJ0409  DESIGNATION -  10 071
 CJ0409  PID         -  CJ0409
 CJ0409  STATE/COUNTY-  SC/CHARLESTON
 CJ0409  COUNTRY     -  US
 CJ0409  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0409
 CJ0409                         *CURRENT SURVEY CONTROL
 CJ0409  ______________________________________________________________________
 CJ0409* NAD 83(1986) POSITION- 32 43 01.55   (N) 079 57 55.65   (W)   HD_HELD1
 CJ0409* NAVD 88 ORTHO HEIGHT -     5.147 (meters)       16.89  (feet) ADJUSTED
 CJ0409  ______________________________________________________________________
 CJ0409  GEOID HEIGHT    -        -33.175 (meters)                     GEOID18
 CJ0409  DYNAMIC HEIGHT  -          5.141 (meters)       16.87  (feet) COMP
 CJ0409  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CJ0409
 CJ0409  VERT ORDER      -  FIRST     CLASS II
 CJ0409
 CJ0409.The horizontal coordinates were determined by differentially corrected
 CJ0409.hand held GPS observations or other comparable positioning techniques
 CJ0409.and have an estimated accuracy of +/- 3 meters.
 CJ0409
 CJ0409.The orthometric height was determined by differential leveling and
 CJ0409.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0409.in June 1991.
 CJ0409
 CJ0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0409.GEOID18 height accuracy estimate available here.
 CJ0409
 CJ0409.Click photographs - Photos may exist for this station.
 CJ0409
 CJ0409.The dynamic height is computed by dividing the NAVD 88
 CJ0409.geopotential number by the normal gravity value computed on the
 CJ0409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0409.degrees latitude (g = 980.6199 gals.).
 CJ0409
 CJ0409.The modeled gravity was interpolated from observed gravity values.
 CJ0409
 CJ0409;                    North         East    Units  Estimated Accuracy
 CJ0409;SPC SC       -    98,496.9     706,580.3     MT  (+/- 3 meters HH1 GPS) 
 CJ0409
 CJ0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9695220398(NAD 83)
 CJ0409
 CJ0409                          SUPERSEDED SURVEY CONTROL
 CJ0409
 CJ0409  NGVD 29 (05/09/91)    5.447  (m)           17.87   (f) ADJUSTED    1 2
 CJ0409  NGVD 29 (03/21/89)    5.447  (m)           17.87   (f) SUPERSEDED  1 2
 CJ0409
 CJ0409.Superseded values are not recommended for survey control.
 CJ0409
 CJ0409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0409.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0409
 CJ0409_MARKER: DV = VERTICAL CONTROL DISK
 CJ0409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0409_STAMPING: VERT 10 071 1983
 CJ0409_MARK LOGO: SCGS
 CJ0409_PROJECTION: RECESSED 10 CENTIMETERS
 CJ0409_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0409+STABILITY: SURFACE MOTION
 CJ0409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0409+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2022
 CJ0409
 CJ0409  HISTORY     - Date     Condition        Report By
 CJ0409  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0409  HISTORY     - 19900518 GOOD             NGS
 CJ0409  HISTORY     - 20090921 GOOD             SCGS
 CJ0409  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0409  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0409  HISTORY     - 20130415 GOOD             SCGS
 CJ0409  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0409  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0409  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0409  HISTORY     - 20220317 GOOD             CCPWSD
 CJ0409
 CJ0409                          STATION DESCRIPTION
 CJ0409
 CJ0409'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0409'1.9 KM (1.2 MI) SOUTH FROM CENTERVILLE.
 CJ0409'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0409'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0409'SET IN THE NORTH ANGLE OF THE INTERSECTION OF COUNTY ROAD
 CJ0409'S-10-94, 18.3 METERS (60.2 FEET) EAST NORTHEAST OF THE CENTER
 CJ0409'LINE OF THE NORTHBOUND LANE OF HIGHWAY 171, 19.0 METERS
 CJ0409'(62.5 FEET) NORTH NORTHWEST OF THE CENTER LINE OF COUNTY ROAD
 CJ0409'S-10-94, 16.5 METERS (54.0 FEET) NORTH NORTHEAST OF A
 CJ0409'POWER POLE THAT HOLDS UP THE TRAFFIC LIGHTS, 5.2 METERS
 CJ0409'(17.3 FEET) SOUTH SOUTHEAST OF A POWER POLE NUMBER 38925
 CJ0409'WITH METER ATTACHED, 4.9 METERS (16.0 FEET) NORTH
 CJ0409'NORTHEAST OF A 2 FOOT HIGH BRICK WALL.
 CJ0409'THE MARK IS 5.00 METERS  ESE FROM A WITNESS POST.
 CJ0409'THE MARK IS ABOVE LEVEL WITH HIGHWAY 171.
 CJ0409
 CJ0409                          STATION RECOVERY (1990)
 CJ0409
 CJ0409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0409'RECOVERED IN GOOD CONDITION.
 CJ0409
 CJ0409                          STATION RECOVERY (2009)
 CJ0409
 CJ0409'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0409'STATION IS LOCATED 8.0 MI (12.9 KM) SOUTHWEST OF MOUNT PLEASANT, 4.7
 CJ0409'MI (7.5 KM) NORTH-NORTHWEST OF FOLLY BEACH, 4.4 MI (7.1 KM)
 CJ0409'SOUTH-SOUTHWEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0409'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0409'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 30 (JAMES
 CJ0409'ISLAND EXPRESSWAY), AND 171 (FOLLY ROAD) ON JAMES ISLAND, 3.0 MI (4.8
 CJ0409'KM) SOUTHWEST OF CHARLESTON, GO SOUTH ON HIGHWAY 171 FOR 2.3 MI (3.7
 CJ0409'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTHEAST
 CJ0409'ANGLE OF JUNCTION OF STATE ROAD 94 (FORT JOHNSON ROAD). STATION IS A
 CJ0409'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 CJ0409'HIGHWAY, 60.6 FT (18.5 M) EAST OF THE NORTH BOUND LANES OF THE
 CJ0409'HIGHWAY, 21.0 FT (6.4 M) EAST OF THE POWER POLE NUMBER 464662 WITH
 CJ0409'FIVE GUY WIRES AND THREE TRANSFORMERS, 30.8 FT (9.4 M) NORTH OF THE
 CJ0409'NORTH EDGE OF THE CONCRETE CURB FOR ROAD 94 TURN LANE, 20.2 FT (6.2 M)
 CJ0409'NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE BASE SUPPORTING A
 CJ0409'TRAFFIC LIGHT CONTROL BOX, 67.0 FT (20.4 M) SOUTH-SOUTHWEST OF THE
 CJ0409'SOUTH CORNER OF A GRANITE HEADSTONE (WILFRED WEYMOUTH WILLIAMS), 29.0
 CJ0409'FT (8.8 M) NORTHWEST OF A 2.1-FT LONE PINE TREE. RECOVERED BY J.B.
 CJ0409'SMOAK.
 CJ0409
 CJ0409                          STATION RECOVERY (2009)
 CJ0409
 CJ0409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0409'MARK IS 27 FOOT ENE OF TRAFFIC LIGHT POLE AND 11 FOOT ESE OF NEW
 CJ0409'WITNESS POST
 CJ0409
 CJ0409                          STATION RECOVERY (2012)
 CJ0409
 CJ0409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0409'MARK FOUND AS DESCRIBED
 CJ0409
 CJ0409                          STATION RECOVERY (2013)
 CJ0409
 CJ0409'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0409'RECOVERED AS DESCRIBED.
 CJ0409
 CJ0409                          STATION RECOVERY (2015)
 CJ0409
 CJ0409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0409'RECOVERED AS DESCRIBED
 CJ0409
 CJ0409                          STATION RECOVERY (2016)
 CJ0409
 CJ0409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0409'RECOVERED AS DESCRIBED
 CJ0409
 CJ0409                          STATION RECOVERY (2020)
 CJ0409
 CJ0409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0409'RECOVERED IN GOOD CONDITION.
 CJ0409
 CJ0409                          STATION RECOVERY (2022)
 CJ0409
 CJ0409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0409'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0408 ***********************************************************************
 CJ0408  DESIGNATION -  10 072
 CJ0408  PID         -  CJ0408
 CJ0408  STATE/COUNTY-  SC/CHARLESTON
 CJ0408  COUNTRY     -  US
 CJ0408  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0408
 CJ0408                         *CURRENT SURVEY CONTROL
 CJ0408  ______________________________________________________________________
 CJ0408* NAD 83(1986) POSITION- 32 43 22.     (N) 079 57 03.     (W)   SCALED
 CJ0408* NAVD 88 ORTHO HEIGHT -     3.954 (meters)       12.97  (feet) ADJUSTED
 CJ0408  ______________________________________________________________________
 CJ0408  GEOID HEIGHT    -        -33.202 (meters)                     GEOID18
 CJ0408  DYNAMIC HEIGHT  -          3.949 (meters)       12.96  (feet) COMP
 CJ0408  MODELED GRAVITY -    979,537.1   (mgal)                       NAVD 88
 CJ0408
 CJ0408  VERT ORDER      -  FIRST     CLASS II
 CJ0408
 CJ0408.The horizontal coordinates were scaled from a map and have
 CJ0408.an estimated accuracy of +/- 6 seconds.
 CJ0408
 CJ0408.The orthometric height was determined by differential leveling and
 CJ0408.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0408.in June 1991.
 CJ0408
 CJ0408.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0408.GEOID18 height accuracy estimate available here.
 CJ0408
 CJ0408.Click photographs - Photos may exist for this station.
 CJ0408
 CJ0408.The dynamic height is computed by dividing the NAVD 88
 CJ0408.geopotential number by the normal gravity value computed on the
 CJ0408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0408.degrees latitude (g = 980.6199 gals.).
 CJ0408
 CJ0408.The modeled gravity was interpolated from observed gravity values.
 CJ0408
 CJ0408;                    North         East    Units  Estimated Accuracy
 CJ0408;SPC SC       -    99,140.      707,950.      MT  (+/- 180 meters Scaled)
 CJ0408
 CJ0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS983210(NAD 83)
 CJ0408
 CJ0408                          SUPERSEDED SURVEY CONTROL
 CJ0408
 CJ0408  NGVD 29 (03/21/89)    4.254  (m)           13.96   (f) ADJUSTED    1 2
 CJ0408
 CJ0408.Superseded values are not recommended for survey control.
 CJ0408
 CJ0408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0408.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0408
 CJ0408_MARKER: DB = BENCH MARK DISK
 CJ0408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0408_STAMPING: VERT 10 072 1983
 CJ0408_MARK LOGO: SCGS
 CJ0408_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0408+STABILITY: SURFACE MOTION
 CJ0408
 CJ0408  HISTORY     - Date     Condition        Report By
 CJ0408  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0408  HISTORY     - 20090930 MARK NOT FOUND   CCPWSD
 CJ0408
 CJ0408                          STATION DESCRIPTION
 CJ0408
 CJ0408'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0408'2.1 KM (1.3 MI) SE FROM CENTERVILLE.
 CJ0408'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY 171 FROM
 CJ0408'THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND, THENCE 1.6
 CJ0408'KILOMETERS (1.0 MILE) NORTHEAST ALONG COUNTY ROAD S-10-94, SET
 CJ0408'NEAR THE MAIN ENTRANCE DOOR TO THE G. CREIGHTON FRAMPTON
 CJ0408'ELEMENTARY SCHOOL, 38.0 METERS (124.5 FEET) NORTH OF THE
 CJ0408'CENTER LINE OF COUNTY ROAD S-10-94, 12.5 METERS (41.2 FEET)
 CJ0408'SOUTHWEST OF THE CENTER OF THE MAIN ENTRANCE DOOR,
 CJ0408'2.1 METERS (6.9 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF
 CJ0408'THE CLASSROOM SECTION OF THE SCHOOL, 1.5 METERS (4.8 FEET)
 CJ0408'NORTH NORTHWEST OF A POWER POLE NUMBER 124168.
 CJ0408'THE MARK IS 0.60 METERS  SE FROM A WITNESS POST.
 CJ0408'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-94.
 CJ0408
 CJ0408                          STATION RECOVERY (2009)
 CJ0408
 CJ0408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0408'ELEMENTARY SCHOOL IS NOW HARBOR LIGHT BAPTIST CHURCH
 CJ0408'
 CJ0408'THE DISTANCE PULLED TO A NEW ENTRANCE WITH A NEW STEEPLE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0401 ***********************************************************************
 CJ0401  DESIGNATION -  10 073
 CJ0401  PID         -  CJ0401
 CJ0401  STATE/COUNTY-  SC/CHARLESTON
 CJ0401  COUNTRY     -  US
 CJ0401  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0401
 CJ0401                         *CURRENT SURVEY CONTROL
 CJ0401  ______________________________________________________________________
 CJ0401* NAD 83(1986) POSITION- 32 44 14.     (N) 079 55 20.     (W)   SCALED
 CJ0401* NAVD 88 ORTHO HEIGHT -     4.963 (meters)       16.28  (feet) ADJUSTED
 CJ0401  ______________________________________________________________________
 CJ0401  GEOID HEIGHT    -        -33.252 (meters)                     GEOID18
 CJ0401  DYNAMIC HEIGHT  -          4.958 (meters)       16.27  (feet) COMP
 CJ0401  MODELED GRAVITY -    979,535.5   (mgal)                       NAVD 88
 CJ0401
 CJ0401  VERT ORDER      -  FIRST     CLASS II
 CJ0401
 CJ0401.The horizontal coordinates were scaled from a map and have
 CJ0401.an estimated accuracy of +/- 6 seconds.
 CJ0401
 CJ0401.The orthometric height was determined by differential leveling and
 CJ0401.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0401.in June 1991.
 CJ0401
 CJ0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0401.GEOID18 height accuracy estimate available here.
 CJ0401
 CJ0401.Click photographs - Photos may exist for this station.
 CJ0401
 CJ0401.The dynamic height is computed by dividing the NAVD 88
 CJ0401.geopotential number by the normal gravity value computed on the
 CJ0401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0401.degrees latitude (g = 980.6199 gals.).
 CJ0401
 CJ0401.The modeled gravity was interpolated from observed gravity values.
 CJ0401
 CJ0401;                    North         East    Units  Estimated Accuracy
 CJ0401;SPC SC       -   100,770.      710,610.      MT  (+/- 180 meters Scaled)
 CJ0401
 CJ0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS009226(NAD 83)
 CJ0401
 CJ0401                          SUPERSEDED SURVEY CONTROL
 CJ0401
 CJ0401  NGVD 29 (03/21/89)    5.264  (m)           17.27   (f) ADJUSTED    1 2
 CJ0401
 CJ0401.Superseded values are not recommended for survey control.
 CJ0401
 CJ0401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0401.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0401
 CJ0401_MARKER: DV = VERTICAL CONTROL DISK
 CJ0401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0401_STAMPING: VERT 10 073 1983
 CJ0401_MARK LOGO: SCGS
 CJ0401_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0401_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0401+STABILITY: SURFACE MOTION
 CJ0401_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0401+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CJ0401
 CJ0401  HISTORY     - Date     Condition        Report By
 CJ0401  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0401  HISTORY     - 19920817 GOOD             NGS
 CJ0401  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0401  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0401  HISTORY     - 20130924 GOOD             SCGS
 CJ0401  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0401  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0401  HISTORY     - 20200106 GOOD             CCPWSD
 CJ0401  HISTORY     - 20220315 GOOD             CCPWSD
 CJ0401
 CJ0401                          STATION DESCRIPTION
 CJ0401
 CJ0401'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0401'4.2 KM (2.6 MI) EAST FROM CENTERVILLE.
 CJ0401'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-94.
 CJ0401'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY
 CJ0401'171 FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0401'THENCE 4.9 KILOMETERS (3.05 MILES) NORTHEAST ALONG COUNTY
 CJ0401'ROAD S-10-94, SET NEAR THE NORTH CORNER OF A ONE STORY BRICK
 CJ0401'HOUSE, 39.5 METERS (129.8 FEET) NORTHEAST OF THE APPROXIMATE
 CJ0401'CENTER OF A SAND ROAD (JOE RIVERS ROAD), 16.2 METERS (53.4
 CJ0401'FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF COUNTY ROAD
 CJ0401'S-10-94, 6.4 METERS (21.0 FEET) SOUTHWEST OF A CHAIN LINK
 CJ0401'FENCE RUNNING EAST AND WEST, 3.9 METERS (12.8 FEET) NORTH
 CJ0401'OF THE NORTH CORNER OF THE HOUSE.
 CJ0401
 CJ0401                          STATION RECOVERY (1992)
 CJ0401
 CJ0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0401'1.0 KM (0.60 MI) SOUTHERLY ALONG STATE HIGHWAY 171 (FOLLY ROAD) FROM
 CJ0401'THE JUNCTION OF STATE HIGHWAY 700 IN JAMES ISLAND, THENCE 6.0 M (19.7
 CJ0401'FT) EASTERLY ALONG HARBOR VIEW ROAD, THENCE 0.8 KM (0.50 MI)
 CJ0401'SOUTHWESTERLY ALONG FORT JOHNSON ROAD, 39.9 M (130.9 FT) NORTHEAST OF
 CJ0401'THE CENTERLINE OF JOE RIVERS ROAD, 16.2 M (53.1 FT) SOUTHEAST OF AND
 CJ0401'LEVEL WITH THE ROAD CENTERLINE, 6.4 M (21.0 FT) SOUTHWEST OF THE
 CJ0401'NORTHEAST CORNER OF A CHAIN-LINK FENCE, 3.9 M (12.8 FT) NORTH OF THE
 CJ0401'NORTH CORNER OF THE MEARS RESIDENCE AT 718 FORT JOHNSON ROAD, 2.5 M
 CJ0401'(8.2 FT) NORTHWEST OF A FENCE, AND THE MONUMENT IS RECESSED 0.06 M
 CJ0401'(0.20 FT) BELOW THE GROUND SURFACE.
 CJ0401
 CJ0401                          STATION RECOVERY (2009)
 CJ0401
 CJ0401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0401'RECOVERED IN GOOD CONDITION.
 CJ0401
 CJ0401                          STATION RECOVERY (2012)
 CJ0401
 CJ0401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0401'MARK FOUND AS DESCRIBED
 CJ0401
 CJ0401                          STATION RECOVERY (2013)
 CJ0401
 CJ0401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0401'RECOVERED AS DESCRIBED.
 CJ0401
 CJ0401                          STATION RECOVERY (2015)
 CJ0401
 CJ0401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0401'RECOVERED AS DESCRIBED
 CJ0401
 CJ0401                          STATION RECOVERY (2016)
 CJ0401
 CJ0401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0401'RECOVERED AS DESCRIBED
 CJ0401
 CJ0401                          STATION RECOVERY (2020)
 CJ0401
 CJ0401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0401'RECOVERED IN GOOD CONDITION.
 CJ0401
 CJ0401                          STATION RECOVERY (2022)
 CJ0401
 CJ0401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2630 ***********************************************************************
 CK2630  DESIGNATION -  10 074
 CK2630  PID         -  CK2630
 CK2630  STATE/COUNTY-  SC/CHARLESTON
 CK2630  COUNTRY     -  US
 CK2630  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2630
 CK2630                         *CURRENT SURVEY CONTROL
 CK2630  ______________________________________________________________________
 CK2630* NAD 83(1986) POSITION- 32 43 48.     (N) 080 09 35.     (W)   SCALED
 CK2630* NAVD 88 ORTHO HEIGHT -     4.636 (meters)       15.21  (feet) ADJUSTED
 CK2630  ______________________________________________________________________
 CK2630  GEOID HEIGHT    -        -32.735 (meters)                     GEOID18
 CK2630  DYNAMIC HEIGHT  -          4.631 (meters)       15.19  (feet) COMP
 CK2630  MODELED GRAVITY -    979,532.0   (mgal)                       NAVD 88
 CK2630
 CK2630  VERT ORDER      -  FIRST     CLASS II
 CK2630
 CK2630.The horizontal coordinates were scaled from a map and have
 CK2630.an estimated accuracy of +/- 6 seconds.
 CK2630
 CK2630.The orthometric height was determined by differential leveling and
 CK2630.adjusted by the NATIONAL GEODETIC SURVEY
 CK2630.in June 1991.
 CK2630
 CK2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2630.GEOID18 height accuracy estimate available here.
 CK2630
 CK2630.Click photographs - Photos may exist for this station.
 CK2630
 CK2630.The dynamic height is computed by dividing the NAVD 88
 CK2630.geopotential number by the normal gravity value computed on the
 CK2630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2630.degrees latitude (g = 980.6199 gals.).
 CK2630
 CK2630.The modeled gravity was interpolated from observed gravity values.
 CK2630
 CK2630;                    North         East    Units  Estimated Accuracy
 CK2630;SPC SC       -    99,760.      688,360.      MT  (+/- 180 meters Scaled)
 CK2630
 CK2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS787216(NAD 83)
 CK2630
 CK2630                          SUPERSEDED SURVEY CONTROL
 CK2630
 CK2630  NGVD 29 (03/21/89)    4.933  (m)           16.18   (f) ADJUSTED    1 2
 CK2630
 CK2630.Superseded values are not recommended for survey control.
 CK2630
 CK2630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2630.See file dsdata.pdf to determine how the superseded data were derived.
 CK2630
 CK2630_MARKER: DV = VERTICAL CONTROL DISK
 CK2630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2630_STAMPING: 10 074 1983
 CK2630_MARK LOGO: SCGS
 CK2630_PROJECTION: FLUSH
 CK2630_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2630+STABILITY: SURFACE MOTION
 CK2630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2630+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2024
 CK2630
 CK2630  HISTORY     - Date     Condition        Report By
 CK2630  HISTORY     - 1983     MONUMENTED       SCGS
 CK2630  HISTORY     - 20010331 GOOD             NGS
 CK2630  HISTORY     - 20011210 GOOD             NGS
 CK2630  HISTORY     - 20100106 GOOD             CCPWSD
 CK2630  HISTORY     - 20120711 GOOD             CCPWSD
 CK2630  HISTORY     - 20131031 GOOD             SCGS
 CK2630  HISTORY     - 20150929 GOOD             CCPWSD
 CK2630  HISTORY     - 20161118 GOOD             CCPWSD
 CK2630  HISTORY     - 20180924 GOOD             CCPWSD
 CK2630  HISTORY     - 20200113 GOOD             CCPWSD
 CK2630  HISTORY     - 20210507 GOOD             CCPWSD
 CK2630  HISTORY     - 20240722 GOOD             CCPWSD
 CK2630
 CK2630                          STATION DESCRIPTION
 CK2630
 CK2630'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2630'17.4 KM (10.8 MI) SW FROM SAINT ANDREWS.
 CK2630'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2630'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2630'WEST OF SAINT ANDREWS, THENCE 7.65 KILOMETERS (4.75 MILES) WEST ALONG
 CK2630'COUNTY ROAD S-10-54, SET NEAR A FIVE-FOOT HIGH BRICK PILLAR AT THE
 CK2630'INTERSECTION OF A SAND DRIVE, 24.5 METERS (80.6 FEET) WEST-SOUTHWEST
 CK2630'OF A FIRE HYDRANT, 10.7 METERS (35.4 FEET) WEST OF THE CENTERLINE OF
 CK2630'COUNTY ROAD S-10-54, 7.9 METERS (26.0 FEET) NORTH OF THE APPROXIMATE
 CK2630'CENTER OF THE SAND DRIVE, 5.2 METERS (17.0 FEET) NORTH-NORTHEAST OF A
 CK2630'POWER POLE, 0.5 METER (1.5 FEET) EAST OF A WOODEN FENCE.
 CK2630'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2630
 CK2630                          STATION RECOVERY (2001)
 CK2630
 CK2630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2630'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2630
 CK2630                          STATION RECOVERY (2001)
 CK2630
 CK2630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2630'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2630
 CK2630                          STATION RECOVERY (2010)
 CK2630
 CK2630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2630'MARK IS LOCATED AT HOUSE NUMBER 4940.
 CK2630'MARK IS 17 FEET NNE OF PP 080212 BC
 CK2630
 CK2630                          STATION RECOVERY (2012)
 CK2630
 CK2630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2630'MARK FOUND AS DESCRIBED
 CK2630
 CK2630                          STATION RECOVERY (2013)
 CK2630
 CK2630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2630'RECOVERED AS DESCRIBED.
 CK2630
 CK2630                          STATION RECOVERY (2015)
 CK2630
 CK2630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2630'RECOVERED AS DESCRIBED
 CK2630
 CK2630                          STATION RECOVERY (2016)
 CK2630
 CK2630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2630'RECOVERED IN GOOD CONDITION.
 CK2630
 CK2630                          STATION RECOVERY (2018)
 CK2630
 CK2630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2630'RECOVERED IN GOOD CONDITION.
 CK2630
 CK2630                          STATION RECOVERY (2020)
 CK2630
 CK2630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2630'RECOVERED IN GOOD CONDITION.
 CK2630
 CK2630                          STATION RECOVERY (2021)
 CK2630
 CK2630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2630'RECOVERED IN GOOD CONDITION.
 CK2630
 CK2630                          STATION RECOVERY (2024)
 CK2630
 CK2630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2631 ***********************************************************************
 CK2631  DESIGNATION -  10 075
 CK2631  PID         -  CK2631
 CK2631  STATE/COUNTY-  SC/CHARLESTON
 CK2631  COUNTRY     -  US
 CK2631  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2631
 CK2631                         *CURRENT SURVEY CONTROL
 CK2631  ______________________________________________________________________
 CK2631* NAD 83(1986) POSITION- 32 43 20.     (N) 080 09 20.     (W)   SCALED
 CK2631* NAVD 88 ORTHO HEIGHT -     5.003 (meters)       16.41  (feet) ADJUSTED
 CK2631  ______________________________________________________________________
 CK2631  GEOID HEIGHT    -        -32.749 (meters)                     GEOID18
 CK2631  DYNAMIC HEIGHT  -          4.998 (meters)       16.40  (feet) COMP
 CK2631  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CK2631
 CK2631  VERT ORDER      -  FIRST     CLASS II
 CK2631
 CK2631.The horizontal coordinates were scaled from a map and have
 CK2631.an estimated accuracy of +/- 6 seconds.
 CK2631
 CK2631.The orthometric height was determined by differential leveling and
 CK2631.adjusted by the NATIONAL GEODETIC SURVEY
 CK2631.in June 1991.
 CK2631
 CK2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2631.GEOID18 height accuracy estimate available here.
 CK2631
 CK2631.Click photographs - Photos may exist for this station.
 CK2631
 CK2631.The dynamic height is computed by dividing the NAVD 88
 CK2631.geopotential number by the normal gravity value computed on the
 CK2631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2631.degrees latitude (g = 980.6199 gals.).
 CK2631
 CK2631.The modeled gravity was interpolated from observed gravity values.
 CK2631
 CK2631;                    North         East    Units  Estimated Accuracy
 CK2631;SPC SC       -    98,900.      688,760.      MT  (+/- 180 meters Scaled)
 CK2631
 CK2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS791208(NAD 83)
 CK2631
 CK2631                          SUPERSEDED SURVEY CONTROL
 CK2631
 CK2631  NGVD 29 (03/21/89)    5.300  (m)           17.39   (f) ADJUSTED    1 2
 CK2631
 CK2631.Superseded values are not recommended for survey control.
 CK2631
 CK2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2631.See file dsdata.pdf to determine how the superseded data were derived.
 CK2631
 CK2631_MARKER: DV = VERTICAL CONTROL DISK
 CK2631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2631_STAMPING: 10 075 1983
 CK2631_MARK LOGO: SCGS
 CK2631_PROJECTION: FLUSH
 CK2631_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2631+STABILITY: SURFACE MOTION
 CK2631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2631+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2024
 CK2631
 CK2631  HISTORY     - Date     Condition        Report By
 CK2631  HISTORY     - 1983     MONUMENTED       SCGS
 CK2631  HISTORY     - 20010331 GOOD             NGS
 CK2631  HISTORY     - 20011210 GOOD             NGS
 CK2631  HISTORY     - 20100106 GOOD             CCPWSD
 CK2631  HISTORY     - 20120711 GOOD             CCPWSD
 CK2631  HISTORY     - 20131031 GOOD             SCGS
 CK2631  HISTORY     - 20150929 GOOD             CCPWSD
 CK2631  HISTORY     - 20161118 GOOD             CCPWSD
 CK2631  HISTORY     - 20180924 GOOD             CCPWSD
 CK2631  HISTORY     - 20200113 GOOD             CCPWSD
 CK2631  HISTORY     - 20210507 GOOD             CCPWSD
 CK2631  HISTORY     - 20240722 GOOD             CCPWSD
 CK2631
 CK2631                          STATION DESCRIPTION
 CK2631
 CK2631'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2631'17.4 KM (10.8 MI) SW FROM SAINT ANDREWS.
 CK2631'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2631'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2631'WEST OF SAINT ANDREWS, THENCE 9.25 KILOMETERS (5.75 MILES) WEST ALONG
 CK2631'COUNTY ROAD S-10-54, SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF
 CK2631'A FIELD ACCESS ROAD, 24.7 METERS (81.0 FEET) SOUTHEAST OF A S-SHAPED
 CK2631'36-INCH PINE TREE, 15.0 METERS (49.3 FEET) SOUTH-SOUTHEAST OF THE
 CK2631'CENTERLINE OF COUNTY ROAD S-10-54, 13.3 METERS (43.5 FEET) WEST OF A
 CK2631'24-INCH BLAZED OAK TREE, 11.6 METERS (38.0 FEET) NORTHEAST OF THE
 CK2631'APPROXIMATE CENTER OF THE FIELD ACCESS ROAD.
 CK2631'THE MARK IS 1.40 METERS  NNW FROM A WITNESS POST.
 CK2631'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2631
 CK2631                          STATION RECOVERY (2001)
 CK2631
 CK2631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2631'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2631
 CK2631                          STATION RECOVERY (2001)
 CK2631
 CK2631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2631'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2631
 CK2631                          STATION RECOVERY (2010)
 CK2631
 CK2631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2631'MARK IS 4 FEET NNW OF A POST WITH A NEW SURVEY MARKER SIGN
 CK2631
 CK2631                          STATION RECOVERY (2012)
 CK2631
 CK2631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2631'MARK FOUND AS DESCRIBED
 CK2631
 CK2631                          STATION RECOVERY (2013)
 CK2631
 CK2631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2631'RECOVERED AS DESCRIBED.
 CK2631
 CK2631                          STATION RECOVERY (2015)
 CK2631
 CK2631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2631'RECOVERED AS DESCRIBED
 CK2631
 CK2631                          STATION RECOVERY (2016)
 CK2631
 CK2631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2631'RECOVERED IN GOOD CONDITION.
 CK2631
 CK2631                          STATION RECOVERY (2018)
 CK2631
 CK2631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2631'RECOVERED IN GOOD CONDITION.
 CK2631
 CK2631                          STATION RECOVERY (2020)
 CK2631
 CK2631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2631'RECOVERED IN GOOD CONDITION.
 CK2631
 CK2631                          STATION RECOVERY (2021)
 CK2631
 CK2631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2631'RECOVERED IN GOOD CONDITION.
 CK2631
 CK2631                          STATION RECOVERY (2024)
 CK2631
 CK2631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2639 ***********************************************************************
 CK2639  DESIGNATION -  10 076
 CK2639  PID         -  CK2639
 CK2639  STATE/COUNTY-  SC/CHARLESTON
 CK2639  COUNTRY     -  US
 CK2639  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2639
 CK2639                         *CURRENT SURVEY CONTROL
 CK2639  ______________________________________________________________________
 CK2639* NAD 83(1986) POSITION- 32 43 14.     (N) 080 08 38.     (W)   SCALED
 CK2639* NAVD 88 ORTHO HEIGHT -     2.855 (meters)        9.37  (feet) ADJUSTED
 CK2639  ______________________________________________________________________
 CK2639  GEOID HEIGHT    -        -32.777 (meters)                     GEOID18
 CK2639  DYNAMIC HEIGHT  -          2.852 (meters)        9.36  (feet) COMP
 CK2639  MODELED GRAVITY -    979,530.9   (mgal)                       NAVD 88
 CK2639
 CK2639  VERT ORDER      -  FIRST     CLASS II
 CK2639
 CK2639.The horizontal coordinates were scaled from a map and have
 CK2639.an estimated accuracy of +/- 6 seconds.
 CK2639
 CK2639.The orthometric height was determined by differential leveling and
 CK2639.adjusted by the NATIONAL GEODETIC SURVEY
 CK2639.in June 1991.
 CK2639
 CK2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2639.GEOID18 height accuracy estimate available here.
 CK2639
 CK2639.Click photographs - Photos may exist for this station.
 CK2639
 CK2639.The dynamic height is computed by dividing the NAVD 88
 CK2639.geopotential number by the normal gravity value computed on the
 CK2639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2639.degrees latitude (g = 980.6199 gals.).
 CK2639
 CK2639.The modeled gravity was interpolated from observed gravity values.
 CK2639
 CK2639;                    North         East    Units  Estimated Accuracy
 CK2639;SPC SC       -    98,730.      689,850.      MT  (+/- 180 meters Scaled)
 CK2639
 CK2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS802206(NAD 83)
 CK2639
 CK2639                          SUPERSEDED SURVEY CONTROL
 CK2639
 CK2639  NGVD 29 (03/21/89)    3.152  (m)           10.34   (f) ADJUSTED    1 2
 CK2639
 CK2639.Superseded values are not recommended for survey control.
 CK2639
 CK2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2639.See file dsdata.pdf to determine how the superseded data were derived.
 CK2639
 CK2639_MARKER: DV = VERTICAL CONTROL DISK
 CK2639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2639_STAMPING: 10 076 1983
 CK2639_MARK LOGO: SCGS
 CK2639_PROJECTION: FLUSH
 CK2639_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2639+STABILITY: SURFACE MOTION
 CK2639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2639+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2024
 CK2639
 CK2639  HISTORY     - Date     Condition        Report By
 CK2639  HISTORY     - 1983     MONUMENTED       SCGS
 CK2639  HISTORY     - 20010331 GOOD             NGS
 CK2639  HISTORY     - 20011210 GOOD             NGS
 CK2639  HISTORY     - 20100106 GOOD             CCPWSD
 CK2639  HISTORY     - 20120711 GOOD             CCPWSD
 CK2639  HISTORY     - 20131031 GOOD             SCGS
 CK2639  HISTORY     - 20150929 GOOD             CCPWSD
 CK2639  HISTORY     - 20161118 GOOD             CCPWSD
 CK2639  HISTORY     - 20180924 GOOD             CCPWSD
 CK2639  HISTORY     - 20200113 GOOD             CCPWSD
 CK2639  HISTORY     - 20210510 GOOD             CCPWSD
 CK2639  HISTORY     - 20240722 GOOD             CCPWSD
 CK2639
 CK2639                          STATION DESCRIPTION
 CK2639
 CK2639'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2639'15.8 KM (9.8 MI) SW FROM SAINT ANDREWS.
 CK2639'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2639'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2639'WEST OF SAINT ANDREWS, THENCE 10.2 KILOMETERS (6.35 MILES) WEST ALONG
 CK2639'COUNTY ROAD S-10-54 TO A SHARP CURVE IN THE ROAD, THENCE 0.5 KILOMETER
 CK2639'(0.35 MILE) NORTHEAST ALONG COUNTY ROAD S-10-2149, SET NEAR A POWER
 CK2639'POLE, 34.3 METERS (112.6 FEET) EAST OF A FIRE HYDRANT, 22.0 METERS
 CK2639'(72.4 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF A SAND DRIVE,
 CK2639'9.8 METERS (32.6 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF COUNTY
 CK2639'ROAD S-10-2149, 2.3 METERS (7.4 FEET) NORTH-NORTHWEST OF A WIRE FENCE,
 CK2639'1.5 METERS (5.1 FEET) SOUTH-SOUTHWEST OF THE POWER POLE.
 CK2639'THE MARK IS 0.80 METERS  ENE FROM A WITNESS POST.
 CK2639'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-2149.
 CK2639
 CK2639                          STATION RECOVERY (2001)
 CK2639
 CK2639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2639'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2639
 CK2639                          STATION RECOVERY (2001)
 CK2639
 CK2639'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2639'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2639
 CK2639                          STATION RECOVERY (2010)
 CK2639
 CK2639'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2639'MARK IS 5.1 FEET SW OF POWER POLE 089386
 CK2639
 CK2639                          STATION RECOVERY (2012)
 CK2639
 CK2639'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2639'MARK FOUND AS DESCRIBED
 CK2639
 CK2639                          STATION RECOVERY (2013)
 CK2639
 CK2639'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2639'RECOVERED AS DESCRIBED.
 CK2639
 CK2639                          STATION RECOVERY (2015)
 CK2639
 CK2639'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2639'RECOVERED AS DESCRIBED
 CK2639
 CK2639                          STATION RECOVERY (2016)
 CK2639
 CK2639'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2639'RECOVERED IN GOOD CONDITION.
 CK2639
 CK2639                          STATION RECOVERY (2018)
 CK2639
 CK2639'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2639'RECOVERED IN GOOD CONDITION.
 CK2639
 CK2639                          STATION RECOVERY (2020)
 CK2639
 CK2639'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2639'RECOVERED IN GOOD CONDITION.
 CK2639
 CK2639                          STATION RECOVERY (2021)
 CK2639
 CK2639'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2639'RECOVERED IN GOOD CONDITION.
 CK2639
 CK2639                          STATION RECOVERY (2024)
 CK2639
 CK2639'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2640 ***********************************************************************
 CK2640  DESIGNATION -  10 077
 CK2640  PID         -  CK2640
 CK2640  STATE/COUNTY-  SC/CHARLESTON
 CK2640  COUNTRY     -  US
 CK2640  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2640
 CK2640                         *CURRENT SURVEY CONTROL
 CK2640  ______________________________________________________________________
 CK2640* NAD 83(1986) POSITION- 32 43 31.     (N) 080 07 48.     (W)   SCALED
 CK2640* NAVD 88 ORTHO HEIGHT -     3.859 (meters)       12.66  (feet) ADJUSTED
 CK2640  ______________________________________________________________________
 CK2640  GEOID HEIGHT    -        -32.806 (meters)                     GEOID18
 CK2640  DYNAMIC HEIGHT  -          3.855 (meters)       12.65  (feet) COMP
 CK2640  MODELED GRAVITY -    979,531.3   (mgal)                       NAVD 88
 CK2640
 CK2640  VERT ORDER      -  FIRST     CLASS II
 CK2640
 CK2640.The horizontal coordinates were scaled from a map and have
 CK2640.an estimated accuracy of +/- 6 seconds.
 CK2640
 CK2640.The orthometric height was determined by differential leveling and
 CK2640.adjusted by the NATIONAL GEODETIC SURVEY
 CK2640.in June 1991.
 CK2640
 CK2640.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2640.GEOID18 height accuracy estimate available here.
 CK2640
 CK2640.Click photographs - Photos may exist for this station.
 CK2640
 CK2640.The dynamic height is computed by dividing the NAVD 88
 CK2640.geopotential number by the normal gravity value computed on the
 CK2640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2640.degrees latitude (g = 980.6199 gals.).
 CK2640
 CK2640.The modeled gravity was interpolated from observed gravity values.
 CK2640
 CK2640;                    North         East    Units  Estimated Accuracy
 CK2640;SPC SC       -    99,260.      691,150.      MT  (+/- 180 meters Scaled)
 CK2640
 CK2640_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS815211(NAD 83)
 CK2640
 CK2640                          SUPERSEDED SURVEY CONTROL
 CK2640
 CK2640  NGVD 29 (03/21/89)    4.156  (m)           13.64   (f) ADJUSTED    1 2
 CK2640
 CK2640.Superseded values are not recommended for survey control.
 CK2640
 CK2640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2640.See file dsdata.pdf to determine how the superseded data were derived.
 CK2640
 CK2640_MARKER: DB = BENCH MARK DISK
 CK2640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2640_STAMPING: VERT 10 077 1983
 CK2640_MARK LOGO: SCGS
 CK2640_PROJECTION: FLUSH
 CK2640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2640+STABILITY: SURFACE MOTION
 CK2640
 CK2640  HISTORY     - Date     Condition        Report By
 CK2640  HISTORY     - 1983     MONUMENTED       SCGS
 CK2640  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2640  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2640
 CK2640                          STATION DESCRIPTION
 CK2640
 CK2640'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2640'14.0 KM (8.7 MI) SW FROM SAINT ANDREWS.
 CK2640'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2640'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2640'WEST OF SAINT ANDREWS, THENCE 10.2 KILOMETERS (6.35 MILES) WEST ALONG
 CK2640'COUNTY ROAD S-10-54 TO A SHARP CURVE IN THE ROAD, THENCE 1.9
 CK2640'KILOMETERS (1.2 MILES) NORTHEAST ALONG COUNTY ROAD S-10-2149, SET IN
 CK2640'THE NORTHWEST ANGLE OF THE INTERSECTION OF A SAND ROAD NEAR A 48-INCH
 CK2640'PINE TREE, 10.9 METERS (35.7 FEET) NORTH OF THE CENTERLINE OF COUNTY
 CK2640'ROAD S-10-2149, 9.7 METERS (32.0 FEET) WEST OF THE APPROXIMATE CENTER
 CK2640'OF THE SAND ROAD, 4.8 METERS (15.7 FEET) NORTH-NORTHWEST OF THE
 CK2640'48-INCH PINE TREE, 17.8 METERS (58.7 FEET) EAST OF A POWER POLE WITH A
 CK2640'GUY WIRE THAT GOES ACROSS THE ROAD.
 CK2640'THE MARK IS 1.40 METERS  NNE FROM A WITNESS POST.
 CK2640'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-10-2149.
 CK2640
 CK2640                          STATION RECOVERY (2001)
 CK2640
 CK2640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2640'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2640
 CK2640                          STATION RECOVERY (2001)
 CK2640
 CK2640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2640'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2641 ***********************************************************************
 CK2641  DESIGNATION -  10 078
 CK2641  PID         -  CK2641
 CK2641  STATE/COUNTY-  SC/CHARLESTON
 CK2641  COUNTRY     -  US
 CK2641  USGS QUAD   -  LEGAREVILLE (2017)
 CK2641
 CK2641                         *CURRENT SURVEY CONTROL
 CK2641  ______________________________________________________________________
 CK2641* NAD 83(1986) POSITION- 32 42 58.     (N) 080 07 21.     (W)   SCALED
 CK2641* NAVD 88 ORTHO HEIGHT -     6.065 (meters)       19.90  (feet) ADJUSTED
 CK2641  ______________________________________________________________________
 CK2641  GEOID HEIGHT    -        -32.829 (meters)                     GEOID18
 CK2641  DYNAMIC HEIGHT  -          6.058 (meters)       19.88  (feet) COMP
 CK2641  MODELED GRAVITY -    979,530.2   (mgal)                       NAVD 88
 CK2641
 CK2641  VERT ORDER      -  FIRST     CLASS II
 CK2641
 CK2641.The horizontal coordinates were scaled from a map and have
 CK2641.an estimated accuracy of +/- 6 seconds.
 CK2641
 CK2641.The orthometric height was determined by differential leveling and
 CK2641.adjusted by the NATIONAL GEODETIC SURVEY
 CK2641.in June 1991.
 CK2641
 CK2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2641.GEOID18 height accuracy estimate available here.
 CK2641
 CK2641.Click photographs - Photos may exist for this station.
 CK2641
 CK2641.The dynamic height is computed by dividing the NAVD 88
 CK2641.geopotential number by the normal gravity value computed on the
 CK2641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2641.degrees latitude (g = 980.6199 gals.).
 CK2641
 CK2641.The modeled gravity was interpolated from observed gravity values.
 CK2641
 CK2641;                    North         East    Units  Estimated Accuracy
 CK2641;SPC SC       -    98,250.      691,860.      MT  (+/- 180 meters Scaled)
 CK2641
 CK2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS822201(NAD 83)
 CK2641
 CK2641                          SUPERSEDED SURVEY CONTROL
 CK2641
 CK2641  NGVD 29 (03/21/89)    6.362  (m)           20.87   (f) ADJUSTED    1 2
 CK2641
 CK2641.Superseded values are not recommended for survey control.
 CK2641
 CK2641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2641.See file dsdata.pdf to determine how the superseded data were derived.
 CK2641
 CK2641_MARKER: DV = VERTICAL CONTROL DISK
 CK2641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2641_STAMPING: 10 078 1983
 CK2641_MARK LOGO: SCGS
 CK2641_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2641+STABILITY: SURFACE MOTION
 CK2641_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2641+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2024
 CK2641
 CK2641  HISTORY     - Date     Condition        Report By
 CK2641  HISTORY     - 1983     MONUMENTED       SCGS
 CK2641  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2641  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2641  HISTORY     - 20200113 GOOD             CCPWSD
 CK2641  HISTORY     - 20210510 GOOD             CCPWSD
 CK2641  HISTORY     - 20240722 GOOD             CCPWSD
 CK2641
 CK2641                          STATION DESCRIPTION
 CK2641
 CK2641'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2641'12.9 KM (8.0 MI) SW FROM SAINT ANDREWS.
 CK2641'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2641'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2641'WEST OF SAINT ANDREWS, THENCE 10.2 KILOMETERS (6.35 MILES) WEST ALONG
 CK2641'COUNTY ROAD S-10-54 TO A SHARP CURVE IN THE ROAD, THENCE 3.5
 CK2641'KILOMETERS (2.2 MILES) NORTHEAST ALONG COUNTY ROAD S-10-2149, SET IN
 CK2641'THE VEE OF THE INTERSECTION OF A SAND ROAD LEADING WEST-SOUTHWEST,
 CK2641'11.0 METERS (36.6 FEET) SOUTH OF THE CENTERLINE OF COUNTY ROAD
 CK2641'S-10-2149, 9.2 METERS (30.7 FEET) NORTH OF THE APPROXIMATE CENTER OF A
 CK2641'SAND ROAD, 21.3 METERS (70.1 FEET) EAST-NORTHEAST OF A 12-INCH BLAZED
 CK2641'PINE TREE.
 CK2641'THE MARK IS 0.90 METERS  W FROM A WITNESS POST.
 CK2641'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2641
 CK2641                          STATION RECOVERY (2001)
 CK2641
 CK2641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2641'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2641
 CK2641                          STATION RECOVERY (2001)
 CK2641
 CK2641'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2641'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2641
 CK2641                          STATION RECOVERY (2020)
 CK2641
 CK2641'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2641'RECOVERED IN GOOD CONDITION.
 CK2641
 CK2641                          STATION RECOVERY (2021)
 CK2641
 CK2641'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2641'RECOVERED IN GOOD CONDITION.
 CK2641
 CK2641                          STATION RECOVERY (2024)
 CK2641
 CK2641'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2642 ***********************************************************************
 CK2642  DESIGNATION -  10 079
 CK2642  PID         -  CK2642
 CK2642  STATE/COUNTY-  SC/CHARLESTON
 CK2642  COUNTRY     -  US
 CK2642  USGS QUAD   -  LEGAREVILLE (2017)
 CK2642
 CK2642                         *CURRENT SURVEY CONTROL
 CK2642  ______________________________________________________________________
 CK2642* NAD 83(1986) POSITION- 32 43 19.     (N) 080 06 29.     (W)   SCALED
 CK2642* NAVD 88 ORTHO HEIGHT -     6.398 (meters)       20.99  (feet) ADJUSTED
 CK2642  ______________________________________________________________________
 CK2642  GEOID HEIGHT    -        -32.859 (meters)                     GEOID18
 CK2642  DYNAMIC HEIGHT  -          6.391 (meters)       20.97  (feet) COMP
 CK2642  MODELED GRAVITY -    979,530.6   (mgal)                       NAVD 88
 CK2642
 CK2642  VERT ORDER      -  FIRST     CLASS II
 CK2642
 CK2642.The horizontal coordinates were scaled from a map and have
 CK2642.an estimated accuracy of +/- 6 seconds.
 CK2642
 CK2642.The orthometric height was determined by differential leveling and
 CK2642.adjusted by the NATIONAL GEODETIC SURVEY
 CK2642.in June 1991.
 CK2642
 CK2642.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2642.GEOID18 height accuracy estimate available here.
 CK2642
 CK2642.Click photographs - Photos may exist for this station.
 CK2642
 CK2642.The dynamic height is computed by dividing the NAVD 88
 CK2642.geopotential number by the normal gravity value computed on the
 CK2642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2642.degrees latitude (g = 980.6199 gals.).
 CK2642
 CK2642.The modeled gravity was interpolated from observed gravity values.
 CK2642
 CK2642;                    North         East    Units  Estimated Accuracy
 CK2642;SPC SC       -    98,910.      693,210.      MT  (+/- 180 meters Scaled)
 CK2642
 CK2642_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS835208(NAD 83)
 CK2642
 CK2642                          SUPERSEDED SURVEY CONTROL
 CK2642
 CK2642  NGVD 29 (03/21/89)    6.695  (m)           21.97   (f) ADJUSTED    1 2
 CK2642
 CK2642.Superseded values are not recommended for survey control.
 CK2642
 CK2642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2642.See file dsdata.pdf to determine how the superseded data were derived.
 CK2642
 CK2642_MARKER: DB = BENCH MARK DISK
 CK2642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2642_STAMPING: VERT 10 079 1983
 CK2642_MARK LOGO: SCGS
 CK2642_PROJECTION: FLUSH
 CK2642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2642+STABILITY: SURFACE MOTION
 CK2642
 CK2642  HISTORY     - Date     Condition        Report By
 CK2642  HISTORY     - 1983     MONUMENTED       SCGS
 CK2642  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2642  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2642
 CK2642                          STATION DESCRIPTION
 CK2642
 CK2642'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2642'12.1 KM (7.5 MI) SW FROM SAINT ANDREWS.
 CK2642'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2642'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2642'WEST OF SAINT ANDREWS, THENCE 10.2 KILOMETERS (6.35 MILES) WEST ALONG
 CK2642'COUNTY ROAD S-10-54 TO A SHARP CURVE IN THE ROAD, THENCE 4.9
 CK2642'KILOMETERS (3.05 MILES) NORTHEAST ALONG COUNTY ROAD S-10-2149, SET AT
 CK2642'A FENCE CORNER NEAR TWO OAK TREES, 3.6 METERS (12.0 FEET)
 CK2642'WEST-SOUTHWEST OF THE TWO OAK TREES WHICH ARE A 24-INCH AND A 12-INCH,
 CK2642'4.2 METERS (13.8 FEET) SOUTHEAST OF A LONE 70-INCH OAK TREE,
 CK2642'5.8 METERS (19.4 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF COUNTY
 CK2642'ROAD S-10-2149, 1.5 METERS (5.0 FEET) NORTH-NORTHEAST OF THE FENCE
 CK2642'CORNER, 1.10 METERS (3.6 FEET) SOUTHEAST OF A WOODEN FENCE POST WITH
 CK2642'WITNESS SIGN ATTACHED.
 CK2642'THE MARK IS ABOVE LEVEL WITH COUNTY R0AD S-10-2149.
 CK2642
 CK2642                          STATION RECOVERY (2001)
 CK2642
 CK2642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2642'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2642
 CK2642                          STATION RECOVERY (2001)
 CK2642
 CK2642'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2642'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2712 ***********************************************************************
 CK2712  DESIGNATION -  10 080
 CK2712  PID         -  CK2712
 CK2712  STATE/COUNTY-  SC/CHARLESTON
 CK2712  COUNTRY     -  US
 CK2712  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2712
 CK2712                         *CURRENT SURVEY CONTROL
 CK2712  ______________________________________________________________________
 CK2712* NAD 83(1986) POSITION- 32 46 36.     (N) 080 05 27.     (W)   SCALED
 CK2712* NAVD 88 ORTHO HEIGHT -     2.643 (meters)        8.67  (feet) ADJUSTED
 CK2712  ______________________________________________________________________
 CK2712  GEOID HEIGHT    -        -32.848 (meters)                     GEOID18
 CK2712  DYNAMIC HEIGHT  -          2.640 (meters)        8.66  (feet) COMP
 CK2712  MODELED GRAVITY -    979,538.0   (mgal)                       NAVD 88
 CK2712
 CK2712  VERT ORDER      -  FIRST     CLASS II
 CK2712
 CK2712.The horizontal coordinates were scaled from a map and have
 CK2712.an estimated accuracy of +/- 6 seconds.
 CK2712
 CK2712.The orthometric height was determined by differential leveling and
 CK2712.adjusted by the NATIONAL GEODETIC SURVEY
 CK2712.in June 1991.
 CK2712
 CK2712.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2712.GEOID18 height accuracy estimate available here.
 CK2712
 CK2712.Click photographs - Photos may exist for this station.
 CK2712
 CK2712.The dynamic height is computed by dividing the NAVD 88
 CK2712.geopotential number by the normal gravity value computed on the
 CK2712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2712.degrees latitude (g = 980.6199 gals.).
 CK2712
 CK2712.The modeled gravity was interpolated from observed gravity values.
 CK2712
 CK2712;                    North         East    Units  Estimated Accuracy
 CK2712;SPC SC       -   104,990.      694,770.      MT  (+/- 180 meters Scaled)
 CK2712
 CK2712_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS851268(NAD 83)
 CK2712
 CK2712                          SUPERSEDED SURVEY CONTROL
 CK2712
 CK2712  NGVD 29 (03/21/89)    2.940  (m)            9.65   (f) ADJUSTED    1 2
 CK2712
 CK2712.Superseded values are not recommended for survey control.
 CK2712
 CK2712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2712.See file dsdata.pdf to determine how the superseded data were derived.
 CK2712
 CK2712_MARKER: DB = BENCH MARK DISK
 CK2712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2712_STAMPING: VERT 10 080 1983
 CK2712_MARK LOGO: SCGS
 CK2712_PROJECTION: RECESSED 7 CENTIMETERS
 CK2712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2712+STABILITY: SURFACE MOTION
 CK2712
 CK2712  HISTORY     - Date     Condition        Report By
 CK2712  HISTORY     - 1983     MONUMENTED       SCGS
 CK2712  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2712  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2712
 CK2712                          STATION DESCRIPTION
 CK2712
 CK2712'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2712'8.0 KM (5.0 MI) SW FROM SAINT ANDREWS.
 CK2712'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2712'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2712'WEST OF SAINT ANDREWS, THENCE 1.5 KILOMETERS (0.95 MILE) EAST ALONG
 CK2712'COUNTY ROAD S-10-54, SET BEHIND A BRICK WALL AND EAST-SOUTHEAST OF A
 CK2712'SAND DRIVE LEADING TO A ONE-STORY BRICK HOUSE, 5.5 METERS (18.2 FEET)
 CK2712'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE SAND DRIVE, 9.4 METERS
 CK2712'(31.0 FEET) SOUTH-SOUTHWEST OF A 10-INCH MAGNOLIA TREE, 10.4 METERS
 CK2712'(34.3 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-54,
 CK2712'24.6 METERS (81.0 FEET) WEST-NORTHWEST OF A 48-INCH CEDAR TREE.
 CK2712'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2712
 CK2712                          STATION RECOVERY (2001)
 CK2712
 CK2712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2712'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2712
 CK2712                          STATION RECOVERY (2001)
 CK2712
 CK2712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2712'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2716 ***********************************************************************
 CK2716  DESIGNATION -  10 081
 CK2716  PID         -  CK2716
 CK2716  STATE/COUNTY-  SC/CHARLESTON
 CK2716  COUNTRY     -  US
 CK2716  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2716
 CK2716                         *CURRENT SURVEY CONTROL
 CK2716  ______________________________________________________________________
 CK2716* NAD 83(1986) POSITION- 32 46 12.     (N) 080 04 31.     (W)   SCALED
 CK2716* NAVD 88 ORTHO HEIGHT -     3.116 (meters)       10.22  (feet) ADJUSTED
 CK2716  ______________________________________________________________________
 CK2716  GEOID HEIGHT    -        -32.892 (meters)                     GEOID18
 CK2716  DYNAMIC HEIGHT  -          3.112 (meters)       10.21  (feet) COMP
 CK2716  MODELED GRAVITY -    979,536.6   (mgal)                       NAVD 88
 CK2716
 CK2716  VERT ORDER      -  FIRST     CLASS II
 CK2716
 CK2716.The horizontal coordinates were scaled from a map and have
 CK2716.an estimated accuracy of +/- 6 seconds.
 CK2716
 CK2716.The orthometric height was determined by differential leveling and
 CK2716.adjusted by the NATIONAL GEODETIC SURVEY
 CK2716.in June 1991.
 CK2716
 CK2716.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2716.GEOID18 height accuracy estimate available here.
 CK2716
 CK2716.Click photographs - Photos may exist for this station.
 CK2716
 CK2716.The dynamic height is computed by dividing the NAVD 88
 CK2716.geopotential number by the normal gravity value computed on the
 CK2716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2716.degrees latitude (g = 980.6199 gals.).
 CK2716
 CK2716.The modeled gravity was interpolated from observed gravity values.
 CK2716
 CK2716;                    North         East    Units  Estimated Accuracy
 CK2716;SPC SC       -   104,270.      696,230.      MT  (+/- 180 meters Scaled)
 CK2716
 CK2716_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS866261(NAD 83)
 CK2716
 CK2716                          SUPERSEDED SURVEY CONTROL
 CK2716
 CK2716  NGVD 29 (03/21/89)    3.413  (m)           11.20   (f) ADJUSTED    1 2
 CK2716
 CK2716.Superseded values are not recommended for survey control.
 CK2716
 CK2716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2716.See file dsdata.pdf to determine how the superseded data were derived.
 CK2716
 CK2716_MARKER: DB = BENCH MARK DISK
 CK2716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2716_STAMPING: VERT 10 081 1983
 CK2716_MARK LOGO: SCGS
 CK2716_PROJECTION: RECESSED 7 CENTIMETERS
 CK2716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2716+STABILITY: SURFACE MOTION
 CK2716
 CK2716  HISTORY     - Date     Condition        Report By
 CK2716  HISTORY     - 1983     MONUMENTED       SCGS
 CK2716  HISTORY     - 20010310 GOOD             USPSQD
 CK2716  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2716  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2716
 CK2716                          STATION DESCRIPTION
 CK2716
 CK2716'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2716'6.4 KM (4.0 MI) SW FROM SAINT ANDREWS.
 CK2716'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2716'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2716'WEST OF SAINT ANDREWS, THENCE 3.0 KILOMETERS (1.90 MILES) EAST ALONG
 CK2716'COUNTY ROAD S-10-54, SET INSIDE OF A WOODEN AND CHAIN LINK FENCE,
 CK2716'1.3 METERS (4.5 FEET) NORTHEAST OF THE SOUTHWEST CORNER OF THE WOODEN
 CK2716'AND CHAIN LINK FENCE, 12.9 METERS (42.7 FEET) NORTH-NORTHEAST OF THE
 CK2716'CENTERLINE OF COUNTY ROAD S-10-54, 5.8 METERS (19.5 FEET)
 CK2716'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF A SAND DRIVE LEADING TO A
 CK2716'ONE-STORY CINDER BLOCK HOUSE, 47.7 METERS (156.6 FEET) WEST-NORTHWEST
 CK2716'OF THE APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO A BRICK HOUSE.
 CK2716'THE MARK IS 0.40 M BELOW COUNTY ROAD S-10-54.
 CK2716
 CK2716                          STATION RECOVERY (2001)
 CK2716
 CK2716'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2716'RECOVERED IN GOOD CONDITION.
 CK2716
 CK2716                          STATION RECOVERY (2001)
 CK2716
 CK2716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2716'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2716
 CK2716                          STATION RECOVERY (2001)
 CK2716
 CK2716'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2716'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2727 ***********************************************************************
 CK2727  DESIGNATION -  10 082
 CK2727  PID         -  CK2727
 CK2727  STATE/COUNTY-  SC/CHARLESTON
 CK2727  COUNTRY     -  US
 CK2727  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2727
 CK2727                         *CURRENT SURVEY CONTROL
 CK2727  ______________________________________________________________________
 CK2727* NAD 83(1986) POSITION- 32 45 23.2    (N) 080 03 05.9    (W)   HD_HELD2
 CK2727* NAVD 88 ORTHO HEIGHT -     2.903 (meters)        9.52  (feet) ADJUSTED
 CK2727  ______________________________________________________________________
 CK2727  GEOID HEIGHT    -        -32.961 (meters)                     GEOID18
 CK2727  DYNAMIC HEIGHT  -          2.899 (meters)        9.51  (feet) COMP
 CK2727  MODELED GRAVITY -    979,534.5   (mgal)                       NAVD 88
 CK2727
 CK2727  VERT ORDER      -  FIRST     CLASS II
 CK2727
 CK2727.The horizontal coordinates were established by autonomous hand held GPS
 CK2727.observations and have an estimated accuracy of +/- 10 meters.
 CK2727
 CK2727.The orthometric height was determined by differential leveling and
 CK2727.adjusted by the NATIONAL GEODETIC SURVEY
 CK2727.in June 1991.
 CK2727
 CK2727.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2727.GEOID18 height accuracy estimate available here.
 CK2727
 CK2727.Click photographs - Photos may exist for this station.
 CK2727
 CK2727.The dynamic height is computed by dividing the NAVD 88
 CK2727.geopotential number by the normal gravity value computed on the
 CK2727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2727.degrees latitude (g = 980.6199 gals.).
 CK2727
 CK2727.The modeled gravity was interpolated from observed gravity values.
 CK2727
 CK2727;                    North         East    Units  Estimated Accuracy
 CK2727;SPC SC       -   102,782.      698,462.      MT  (+/- 10 meters HH2 GPS)
 CK2727
 CK2727_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8883624684(NAD 83)
 CK2727
 CK2727                          SUPERSEDED SURVEY CONTROL
 CK2727
 CK2727  NGVD 29 (03/21/89)    3.200  (m)           10.50   (f) ADJUSTED    1 2
 CK2727
 CK2727.Superseded values are not recommended for survey control.
 CK2727
 CK2727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2727.See file dsdata.pdf to determine how the superseded data were derived.
 CK2727
 CK2727_MARKER: DV = VERTICAL CONTROL DISK
 CK2727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2727_STAMPING: 10 082 1983
 CK2727_MARK LOGO: SCGS
 CK2727_PROJECTION: RECESSED 10 CENTIMETERS
 CK2727_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2727+STABILITY: SURFACE MOTION
 CK2727_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2727+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2021
 CK2727
 CK2727  HISTORY     - Date     Condition        Report By
 CK2727  HISTORY     - 1983     MONUMENTED       SCGS
 CK2727  HISTORY     - 20010310 MARK NOT FOUND   USPSQD
 CK2727  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2727  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2727  HISTORY     - 20091130 GOOD             SCGS
 CK2727  HISTORY     - 20130415 GOOD             SCGS
 CK2727  HISTORY     - 20190506 GOOD             CCPWSD
 CK2727  HISTORY     - 20210511 GOOD             CCPWSD
 CK2727
 CK2727                          STATION DESCRIPTION
 CK2727
 CK2727'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2727'5.6 KM (3.5 MI) SW FROM SAINT ANDREWS.
 CK2727'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2727'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2727'WEST OF SAINT ANDREWS, THENCE 5.8 KILOMETERS (3.6 MILES) EAST ALONG
 CK2727'COUNTY ROAD S-10-54, SET IN FRONT OF A WOODEN FENCE ON THE NORTHWEST
 CK2727'SIDE OF A PAVED DRIVE LEADING TO A ONE-STORY BRICK HOUSE, 0.6 METER
 CK2727'(1.9 FEET) NORTH-NORTHEAST OF THE WOODEN FENCE, 12.5 METERS (41.5
 CK2727'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF DRIVE LEADING TO THE
 CK2727'HOUSE, 10.4 METERS (34.5 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF
 CK2727'COUNTY ROAD S-10-54, 50.3 METERS (165.6 FEET) NORTH OF THE NORTHEAST
 CK2727'CORNER OF THE HOUSE.
 CK2727'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-10-54.
 CK2727
 CK2727                          STATION RECOVERY (2001)
 CK2727
 CK2727'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2727'MARK NOT FOUND.
 CK2727
 CK2727                          STATION RECOVERY (2001)
 CK2727
 CK2727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2727'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2727
 CK2727                          STATION RECOVERY (2001)
 CK2727
 CK2727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2727'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2727
 CK2727                          STATION RECOVERY (2009)
 CK2727
 CK2727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2727'STATION IS LOCATED 9.6 MI (15.5 KM) NORTHWEST OF FOLLY BEACH, 8.1 MI
 CK2727'(13.0 KM) SOUTH-SOUTHWEST OF NORTH CHARLESTON, 7.1 MI (11.5 KM) WEST
 CK2727'OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CK2727'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 CK2727'FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK
 CK2727'HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF
 CK2727'CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO
 CK2727'THE JUNCTION OF STATE ROAD 54 (RIVER ROAD), TURN RIGHT ON ROAD 54 FOR
 CK2727'1.2 MI (1.9 KM) TO THE STATION ON THE LEFT NEAR A LONE MAGNOLIA TREE
 CK2727'IN THE WEST ANGLE OF A DRIVEWAY LEADING TO A BRICK HOME NUMBER 1444.
 CK2727'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M)
 CK2727'ABOVE THE ROAD, 34.6 FT (10.5 M) SOUTHWEST OF THE CENTER OF THE ROAD,
 CK2727'40.6 FT (12.4 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 11.0 FT (3.4
 CK2727'M) EAST-NORTHEAST OF THE 0.7-FT MAGNOLIA TREE, 8.5 FT (2.6 M)
 CK2727'SOUTH-SOUTHEAST OF A 2.0-FT TWIN TRUNK LIVE OAK TREE. RECOVERED BY
 CK2727'J.B. SMOAK.
 CK2727
 CK2727                          STATION RECOVERY (2013)
 CK2727
 CK2727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2727'RECOVERED AS DESCRIBED.
 CK2727
 CK2727                          STATION RECOVERY (2019)
 CK2727
 CK2727'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2727'RECOVERED IN GOOD CONDITION.
 CK2727
 CK2727                          STATION RECOVERY (2021)
 CK2727
 CK2727'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2727'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2729 ***********************************************************************
 CK2729  DESIGNATION -  10 083
 CK2729  PID         -  CK2729
 CK2729  STATE/COUNTY-  SC/CHARLESTON
 CK2729  COUNTRY     -  US
 CK2729  USGS QUAD   -  LEGAREVILLE (2017)
 CK2729
 CK2729                         *CURRENT SURVEY CONTROL
 CK2729  ______________________________________________________________________
 CK2729* NAD 83(1986) POSITION- 32 44 48.94   (N) 080 02 26.71   (W)   HD_HELD1
 CK2729* NAVD 88 ORTHO HEIGHT -     5.592 (meters)       18.35  (feet) ADJUSTED
 CK2729  ______________________________________________________________________
 CK2729  GEOID HEIGHT    -        -32.994 (meters)                     GEOID18
 CK2729  DYNAMIC HEIGHT  -          5.585 (meters)       18.32  (feet) COMP
 CK2729  MODELED GRAVITY -    979,533.6   (mgal)                       NAVD 88
 CK2729
 CK2729  VERT ORDER      -  FIRST     CLASS II
 CK2729
 CK2729.The horizontal coordinates were determined by differentially corrected
 CK2729.hand held GPS observations or other comparable positioning techniques
 CK2729.and have an estimated accuracy of +/- 3 meters.
 CK2729
 CK2729.The orthometric height was determined by differential leveling and
 CK2729.adjusted by the NATIONAL GEODETIC SURVEY
 CK2729.in June 1991.
 CK2729
 CK2729.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2729.GEOID18 height accuracy estimate available here.
 CK2729
 CK2729.Click photographs - Photos may exist for this station.
 CK2729
 CK2729.The dynamic height is computed by dividing the NAVD 88
 CK2729.geopotential number by the normal gravity value computed on the
 CK2729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2729.degrees latitude (g = 980.6199 gals.).
 CK2729
 CK2729.The modeled gravity was interpolated from observed gravity values.
 CK2729
 CK2729;                    North         East    Units  Estimated Accuracy
 CK2729;SPC SC       -   101,736.6     699,491.5     MT  (+/- 3 meters HH1 GPS) 
 CK2729
 CK2729_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8986523638(NAD 83)
 CK2729
 CK2729                          SUPERSEDED SURVEY CONTROL
 CK2729
 CK2729  NGVD 29 (03/21/89)    5.890  (m)           19.32   (f) ADJUSTED    1 2
 CK2729
 CK2729.Superseded values are not recommended for survey control.
 CK2729
 CK2729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2729.See file dsdata.pdf to determine how the superseded data were derived.
 CK2729
 CK2729_MARKER: DV = VERTICAL CONTROL DISK
 CK2729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2729_STAMPING: 10 083 1983
 CK2729_MARK LOGO: SCGS
 CK2729_PROJECTION: RECESSED 10 CENTIMETERS
 CK2729_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2729+STABILITY: SURFACE MOTION
 CK2729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2729+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2021
 CK2729
 CK2729  HISTORY     - Date     Condition        Report By
 CK2729  HISTORY     - 1983     MONUMENTED       SCGS
 CK2729  HISTORY     - 20010331 GOOD             NGS
 CK2729  HISTORY     - 20011210 GOOD             NGS
 CK2729  HISTORY     - 20100104 GOOD             CCPWSD
 CK2729  HISTORY     - 20100726 GOOD             SCGS
 CK2729  HISTORY     - 20120702 GOOD             CCPWSD
 CK2729  HISTORY     - 20130415 GOOD             SCGS
 CK2729  HISTORY     - 20150929 GOOD             CCPWSD
 CK2729  HISTORY     - 20161118 GOOD             CCPWSD
 CK2729  HISTORY     - 20180924 GOOD             CCPWSD
 CK2729  HISTORY     - 20200114 GOOD             CCPWSD
 CK2729  HISTORY     - 20210512 GOOD             CCPWSD
 CK2729
 CK2729                          STATION DESCRIPTION
 CK2729
 CK2729'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2729'6.4 KM (4.0 MI) SW FROM SAINT ANDREWS.
 CK2729'2.8 KILOMETERS (1.75 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2729'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2729'WEST OF SAINT ANDREWS, THENCE 7.2 KILOMETERS (4.5 MILES) EAST ALONG
 CK2729'COUNTY ROAD S-10-54, SET BEHIND A FIVE-FOOT BRICK WALL AT THE ENTRANCE
 CK2729'TO FENWICK HALL, 2.6 METERS (8.8 FEET) NORTH-NORTHWEST OF THE
 CK2729'NORTHWEST CORNER OF THE BRICK WALL, 9.8 METERS (32.3 FEET)
 CK2729'NORTH-NORTHWEST OF THE CENTERLINE OF COUNTY ROAD S-10-54, 9.7 METERS
 CK2729'(32.0 FEET) SOUTH OF A DOUBLE 90-INCH OAK TREE, 25.0 METERS (82.6
 CK2729'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF A GRAVEL ROAD
 CK2729'LEADING TO FENWICK HALL.
 CK2729'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-10-54.
 CK2729
 CK2729                          STATION RECOVERY (2001)
 CK2729
 CK2729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2729'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2729
 CK2729                          STATION RECOVERY (2001)
 CK2729
 CK2729'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2729'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2729
 CK2729                          STATION RECOVERY (2010)
 CK2729
 CK2729'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2729'MARK IS 2.2 FEET WEST OF A 6 FOOT GREEN WOODEN FENCE
 CK2729
 CK2729                          STATION RECOVERY (2010)
 CK2729
 CK2729'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2729'STATION IS LOCATED 8.7 MI (14.0 KM) NORTHWEST OF FOLLY BEACH, 8.3 MI
 CK2729'(13.4 KM) SOUTH-SOUTHWEST OF NORTH CHARLESTON, 6.7 MI (10.7 KM)
 CK2729'WEST-SOUTHWEST OF CHARLESTON.  OWNERSHIP--FENWICK HALL, 1709 RIVER
 CK2729'ROAD, JOHNS ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION
 CK2729'OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK2729'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK2729'WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE JUNCTION OF
 CK2729'STATE ROAD 54 (RIVER ROAD), TURN RIGHT ON ROAD 54 FOR 0.45 MI (0.7 KM)
 CK2729'TO THE STATION ON THE RIGHT NEAR THE NORTHWEST END OF A BRICK WALL AT
 CK2729'THE ENTRANCE TO FENWICK HALL. STATION IS A CONCRETE POST RECESSED 0.3
 CK2729'FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE ROAD, 32.3 FT (9.8 M)
 CK2729'EAST-NORTHEAST OF THE CENTER OF THE ROAD, 7.8 FT (2.4 M)
 CK2729'EAST-NORTHEAST OF THE NORTH CORNER OF THE NORTH BRICK PILLAR FOR THE
 CK2729'WALL, 2.2 FT (0.7 M) SOUTHWEST OF THE SOUTHEAST CORNER OF A WOOD FENCE
 CK2729'CORNER POST, 79.3 FT (24.2 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER
 CK2729'OF THE WEST ONE OF TWO BRICK GATE POSTS AT ENTRANCE TO FENWICK HALL.
 CK2729'RECOVERED BY J.B. SMOAK.
 CK2729
 CK2729                          STATION RECOVERY (2012)
 CK2729
 CK2729'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2729'MARK FOUND AS DESCRIBED
 CK2729
 CK2729                          STATION RECOVERY (2013)
 CK2729
 CK2729'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2729'RECOVERED AS DESCRIBED.
 CK2729
 CK2729                          STATION RECOVERY (2015)
 CK2729
 CK2729'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2729'RECOVERED AS DESCRIBED
 CK2729
 CK2729                          STATION RECOVERY (2016)
 CK2729
 CK2729'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2729'RECOVERED IN GOOD CONDITION.
 CK2729
 CK2729                          STATION RECOVERY (2018)
 CK2729
 CK2729'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2729'RECOVERED IN GOOD CONDITION.
 CK2729
 CK2729                          STATION RECOVERY (2020)
 CK2729
 CK2729'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2729'RECOVERED IN GOOD CONDITION.
 CK2729
 CK2729                          STATION RECOVERY (2021)
 CK2729
 CK2729'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2729'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2717 ***********************************************************************
 CK2717  DESIGNATION -  10 084
 CK2717  PID         -  CK2717
 CK2717  STATE/COUNTY-  SC/CHARLESTON
 CK2717  COUNTRY     -  US
 CK2717  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2717
 CK2717                         *CURRENT SURVEY CONTROL
 CK2717  ______________________________________________________________________
 CK2717* NAD 83(1986) POSITION- 32 45 34.     (N) 080 04 18.     (W)   SCALED
 CK2717* NAVD 88 ORTHO HEIGHT -     2.769 (meters)        9.08  (feet) ADJUSTED
 CK2717  ______________________________________________________________________
 CK2717  GEOID HEIGHT    -        -32.911 (meters)                     GEOID18
 CK2717  DYNAMIC HEIGHT  -          2.766 (meters)        9.07  (feet) COMP
 CK2717  MODELED GRAVITY -    979,535.1   (mgal)                       NAVD 88
 CK2717
 CK2717  VERT ORDER      -  FIRST     CLASS II
 CK2717
 CK2717.The horizontal coordinates were scaled from a map and have
 CK2717.an estimated accuracy of +/- 6 seconds.
 CK2717
 CK2717.The orthometric height was determined by differential leveling and
 CK2717.adjusted by the NATIONAL GEODETIC SURVEY
 CK2717.in June 1991.
 CK2717
 CK2717.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2717.GEOID18 height accuracy estimate available here.
 CK2717
 CK2717.Click photographs - Photos may exist for this station.
 CK2717
 CK2717.The dynamic height is computed by dividing the NAVD 88
 CK2717.geopotential number by the normal gravity value computed on the
 CK2717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2717.degrees latitude (g = 980.6199 gals.).
 CK2717
 CK2717.The modeled gravity was interpolated from observed gravity values.
 CK2717
 CK2717;                    North         East    Units  Estimated Accuracy
 CK2717;SPC SC       -   103,100.      696,580.      MT  (+/- 180 meters Scaled)
 CK2717
 CK2717_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS869250(NAD 83)
 CK2717
 CK2717                          SUPERSEDED SURVEY CONTROL
 CK2717
 CK2717  NGVD 29 (03/21/89)    3.066  (m)           10.06   (f) ADJUSTED    1 2
 CK2717
 CK2717.Superseded values are not recommended for survey control.
 CK2717
 CK2717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2717.See file dsdata.pdf to determine how the superseded data were derived.
 CK2717
 CK2717_MARKER: DV = VERTICAL CONTROL DISK
 CK2717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2717_STAMPING: 10 084 1983
 CK2717_MARK LOGO: SCGS
 CK2717_PROJECTION: FLUSH
 CK2717_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2717+STABILITY: SURFACE MOTION
 CK2717
 CK2717  HISTORY     - Date     Condition        Report By
 CK2717  HISTORY     - 1983     MONUMENTED       SCGS
 CK2717  HISTORY     - 20010310 GOOD             USPSQD
 CK2717  HISTORY     - 20010331 GOOD             NGS
 CK2717  HISTORY     - 20011210 GOOD             NGS
 CK2717  HISTORY     - 20100104 GOOD             CCPWSD
 CK2717  HISTORY     - 20120711 GOOD             CCPWSD
 CK2717  HISTORY     - 20131031 GOOD             SCGS
 CK2717  HISTORY     - 20150929 GOOD             CCPWSD
 CK2717  HISTORY     - 20161118 GOOD             CCPWSD
 CK2717  HISTORY     - 20180924 GOOD             CCPWSD
 CK2717  HISTORY     - 20200115 GOOD             CCPWSD
 CK2717  HISTORY     - 20210512 GOOD             CCPWSD
 CK2717
 CK2717                          STATION DESCRIPTION
 CK2717
 CK2717'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2717'7.2 KM (4.5 MI) SW FROM SAINT ANDREWS.
 CK2717'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2717'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2717'WEST OF SAINT ANDREWS, THENCE 3.6 KILOMETERS (2.25 MILES) EAST ALONG
 CK2717'COUNTY ROAD S-10-54, THENCE 0.9 KILOMETER (0.55 MILE) SOUTH ALONG
 CK2717'COUNTY ROAD S-10-1442, SET IN THE WEST ANGLE OF THE INTERSECTION OF
 CK2717'COUNTY ROAD S-10-1632, 15.5 METERS (51.0 FEET) WEST OF THE CENTERLINE
 CK2717'OF COUNTY ROAD S-10-1442, 4.4 METERS (14.5 FEET) NORTHWEST A POWER
 CK2717'POLE, 14.3 METERS (46.9 FEET) NORTH OF THE CENTERLINE OF COUNTY ROAD
 CK2717'S-10-1632.
 CK2717'THE MARK IS 3.00 METERS  WSW FROM A WITNESS POST.
 CK2717'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-1442.
 CK2717
 CK2717                          STATION RECOVERY (2001)
 CK2717
 CK2717'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2717'RECOVERED IN GOOD CONDITION.
 CK2717
 CK2717                          STATION RECOVERY (2001)
 CK2717
 CK2717'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2717'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2717
 CK2717                          STATION RECOVERY (2001)
 CK2717
 CK2717'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2717'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2717
 CK2717                          STATION RECOVERY (2010)
 CK2717
 CK2717'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2717'RECOVERED IN GOOD CONDITION.
 CK2717
 CK2717                          STATION RECOVERY (2012)
 CK2717
 CK2717'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2717'MARK FOUND AS DESCRIBED
 CK2717
 CK2717                          STATION RECOVERY (2013)
 CK2717
 CK2717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2717'RECOVERED AS DESCRIBED.
 CK2717
 CK2717                          STATION RECOVERY (2015)
 CK2717
 CK2717'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2717'RECOVERED AS DESCRIBED
 CK2717
 CK2717                          STATION RECOVERY (2016)
 CK2717
 CK2717'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2717'RECOVERED IN GOOD CONDITION.
 CK2717
 CK2717                          STATION RECOVERY (2018)
 CK2717
 CK2717'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2717'RECOVERED IN GOOD CONDITION.
 CK2717
 CK2717                          STATION RECOVERY (2020)
 CK2717
 CK2717'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2717'RECOVERED IN GOOD CONDITION.
 CK2717
 CK2717                          STATION RECOVERY (2021)
 CK2717
 CK2717'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2802 ***********************************************************************
 CK2802  DESIGNATION -  10 085
 CK2802  PID         -  CK2802
 CK2802  STATE/COUNTY-  SC/CHARLESTON
 CK2802  COUNTRY     -  US
 CK2802  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2802
 CK2802                         *CURRENT SURVEY CONTROL
 CK2802  ______________________________________________________________________
 CK2802* NAD 83(1986) POSITION- 32 47 58.     (N) 080 01 17.     (W)   SCALED
 CK2802* NAVD 88 ORTHO HEIGHT -     4.785 (meters)       15.70  (feet) ADJUSTED
 CK2802  ______________________________________________________________________
 CK2802  GEOID HEIGHT    -        -32.988 (meters)                     GEOID18
 CK2802  DYNAMIC HEIGHT  -          4.779 (meters)       15.68  (feet) COMP
 CK2802  MODELED GRAVITY -    979,539.6   (mgal)                       NAVD 88
 CK2802
 CK2802  VERT ORDER      -  FIRST     CLASS II
 CK2802
 CK2802.The horizontal coordinates were scaled from a map and have
 CK2802.an estimated accuracy of +/- 6 seconds.
 CK2802
 CK2802.The orthometric height was determined by differential leveling and
 CK2802.adjusted by the NATIONAL GEODETIC SURVEY
 CK2802.in June 1991.
 CK2802
 CK2802.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2802.GEOID18 height accuracy estimate available here.
 CK2802
 CK2802.Click photographs - Photos may exist for this station.
 CK2802
 CK2802.The dynamic height is computed by dividing the NAVD 88
 CK2802.geopotential number by the normal gravity value computed on the
 CK2802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2802.degrees latitude (g = 980.6199 gals.).
 CK2802
 CK2802.The modeled gravity was interpolated from observed gravity values.
 CK2802
 CK2802;                    North         East    Units  Estimated Accuracy
 CK2802;SPC SC       -   107,580.      701,250.      MT  (+/- 180 meters Scaled)
 CK2802
 CK2802_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS916294(NAD 83)
 CK2802
 CK2802                          SUPERSEDED SURVEY CONTROL
 CK2802
 CK2802  NGVD 29 (03/21/89)    5.083  (m)           16.68   (f) ADJUSTED    1 2
 CK2802
 CK2802.Superseded values are not recommended for survey control.
 CK2802
 CK2802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2802.See file dsdata.pdf to determine how the superseded data were derived.
 CK2802
 CK2802_MARKER: DB = BENCH MARK DISK
 CK2802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2802_STAMPING: VERT 10 085 1983
 CK2802_MARK LOGO: SCGS
 CK2802_PROJECTION: FLUSH
 CK2802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2802+STABILITY: SURFACE MOTION
 CK2802
 CK2802  HISTORY     - Date     Condition        Report By
 CK2802  HISTORY     - 1983     MONUMENTED       SCGS
 CK2802  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2802  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2802
 CK2802                          STATION DESCRIPTION
 CK2802
 CK2802'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2802'IN SAINT ANDREWS.
 CK2802'0.5 KILOMETER (0.3 MILE) SOUTHWEST ALONG STATE HIGHWAY 7 FROM THE
 CK2802'JUNCTION OF STATE HIGHWAY 61 IN SAINT ANDREWS, SET AT THE SOUTHWEST
 CK2802'CORNER OF A CHAIN LINK FENCE THAT SURROUNDS CURTIS MATHES TELEVISION
 CK2802'BUILDING, 17.7 METERS (58.0 FEET) WEST-SOUTHWEST OF THE SOUTHWEST
 CK2802'CORNER OF THE BUILDING, 15.2 METERS (50.0 FEET) NORTHWEST OF THE
 CK2802'APPROXIMATE CENTER OF THE SOUTHBOUND LANE OF HIGHWAY 7, 4.0 METERS
 CK2802'(13.0 FEET) WEST OF A 5-INCH CHINA BERRY TREE, 3.5 METERS (11.5 FEET)
 CK2802'NORTH-NORTHWEST OF A POWER POLE NUMBER 184594, 0.8 METER (2.4 FEET)
 CK2802'EAST OF THE SOUTHWEST CORNER OF THE CHAIN LINK FENCE.
 CK2802'THE MARK IS 0.80 METERS  E FROM A WITNESS POST.
 CK2802'THE MARK IS 0.30 M ABOVE HIGHWAY 7.
 CK2802
 CK2802                          STATION RECOVERY (2001)
 CK2802
 CK2802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2802'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2802
 CK2802                          STATION RECOVERY (2001)
 CK2802
 CK2802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2802'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2413 ***********************************************************************
 CK2413  DESIGNATION -  10 086
 CK2413  PID         -  CK2413
 CK2413  STATE/COUNTY-  SC/CHARLESTON
 CK2413  COUNTRY     -  US
 CK2413  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2413
 CK2413                         *CURRENT SURVEY CONTROL
 CK2413  ______________________________________________________________________
 CK2413* NAD 83(1986) POSITION- 32 48 03.     (N) 080 05 53.     (W)   SCALED
 CK2413* NAVD 88 ORTHO HEIGHT -    10.212 (meters)       33.50  (feet) ADJUSTED
 CK2413  ______________________________________________________________________
 CK2413  GEOID HEIGHT    -        -32.804 (meters)                     GEOID18
 CK2413  DYNAMIC HEIGHT  -         10.201 (meters)       33.47  (feet) COMP
 CK2413  MODELED GRAVITY -    979,542.1   (mgal)                       NAVD 88
 CK2413
 CK2413  VERT ORDER      -  FIRST     CLASS II
 CK2413
 CK2413.The horizontal coordinates were scaled from a map and have
 CK2413.an estimated accuracy of +/- 6 seconds.
 CK2413
 CK2413.The orthometric height was determined by differential leveling and
 CK2413.adjusted by the NATIONAL GEODETIC SURVEY
 CK2413.in June 1991.
 CK2413
 CK2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2413.GEOID18 height accuracy estimate available here.
 CK2413
 CK2413.Click photographs - Photos may exist for this station.
 CK2413
 CK2413.The dynamic height is computed by dividing the NAVD 88
 CK2413.geopotential number by the normal gravity value computed on the
 CK2413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2413.degrees latitude (g = 980.6199 gals.).
 CK2413
 CK2413.The modeled gravity was interpolated from observed gravity values.
 CK2413
 CK2413;                    North         East    Units  Estimated Accuracy
 CK2413;SPC SC       -   107,670.      694,070.      MT  (+/- 180 meters Scaled)
 CK2413
 CK2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS844295(NAD 83)
 CK2413
 CK2413                          SUPERSEDED SURVEY CONTROL
 CK2413
 CK2413  NGVD 29 (03/21/89)   10.508  (m)           34.48   (f) ADJUSTED    1 2
 CK2413
 CK2413.Superseded values are not recommended for survey control.
 CK2413
 CK2413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2413.See file dsdata.pdf to determine how the superseded data were derived.
 CK2413
 CK2413_MARKER: DB = BENCH MARK DISK
 CK2413_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK2413_SP_SET: BRIDGE
 CK2413_STAMPING: VERT 10 086 1983
 CK2413_MARK LOGO: SCGS
 CK2413_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2413
 CK2413  HISTORY     - Date     Condition        Report By
 CK2413  HISTORY     - 1983     MONUMENTED       SCGS
 CK2413  HISTORY     - 19910606 GOOD             USPSQD
 CK2413  HISTORY     - 19950802 GOOD             USPSQD
 CK2413  HISTORY     - 20010310 GOOD             USPSQD
 CK2413  HISTORY     - 20091022 GOOD             CCPWSD
 CK2413  HISTORY     - 20121025 GOOD             CCPWSD
 CK2413  HISTORY     - 20151118 GOOD             CCPWSD
 CK2413  HISTORY     - 20160921 GOOD             CCPWSD
 CK2413  HISTORY     - 20181026 GOOD             CCPWSD
 CK2413  HISTORY     - 20191105 GOOD             CCPWSD
 CK2413  HISTORY     - 20210401 GOOD             CCPWSD
 CK2413
 CK2413                          STATION DESCRIPTION
 CK2413
 CK2413'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2413'6.4 KM (4.0 MI) WEST FROM SAINT ANDREWS.
 CK2413'6.2 KILOMETERS (3.85 MILES) SOUTH ALONG U.S. HIGHWAY 17 FROM THE
 CK2413'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET IN THE NORTHEAST
 CK2413'CORNER OF U.S. HIGHWAY 17 NORTH OVERPASS CROSSING THE SEABOARD COAST
 CK2413'LINE RAILROAD.
 CK2413'THE MARK IS 0.30 M ABOVE HIGHWAY 17.
 CK2413
 CK2413                          STATION RECOVERY (1991)
 CK2413
 CK2413'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2413'RECOVERED IN GOOD CONDITION.
 CK2413
 CK2413                          STATION RECOVERY (1995)
 CK2413
 CK2413'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2413'RECOVERED IN GOOD CONDITION.
 CK2413
 CK2413                          STATION RECOVERY (2001)
 CK2413
 CK2413'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2413'RECOVERED IN GOOD CONDITION.
 CK2413
 CK2413                          STATION RECOVERY (2009)
 CK2413
 CK2413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2413'MARK IS IN THE NE END OF THE SOUTHERN OVERPASS BRIDGE
 CK2413
 CK2413                          STATION RECOVERY (2012)
 CK2413
 CK2413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2413'MARK FOUND AS DESCRIBED
 CK2413
 CK2413                          STATION RECOVERY (2015)
 CK2413
 CK2413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2413'RECOVERED IN GOOD CONDITION.
 CK2413
 CK2413                          STATION RECOVERY (2016)
 CK2413
 CK2413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2413'RECOVERED AS DESCRIBED
 CK2413
 CK2413                          STATION RECOVERY (2018)
 CK2413
 CK2413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2413'RECOVERED IN GOOD CONDITION.
 CK2413
 CK2413                          STATION RECOVERY (2019)
 CK2413
 CK2413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2413'RECOVERED IN GOOD CONDITION.
 CK2413
 CK2413                          STATION RECOVERY (2021)
 CK2413
 CK2413'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2420 ***********************************************************************
 CK2420  DESIGNATION -  10 087
 CK2420  PID         -  CK2420
 CK2420  STATE/COUNTY-  SC/CHARLESTON
 CK2420  COUNTRY     -  US
 CK2420  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2420
 CK2420                         *CURRENT SURVEY CONTROL
 CK2420  ______________________________________________________________________
 CK2420* NAD 83(1986) POSITION- 32 48 13.     (N) 080 07 16.     (W)   SCALED
 CK2420* NAVD 88 ORTHO HEIGHT -     2.325 (meters)        7.63  (feet) ADJUSTED
 CK2420  ______________________________________________________________________
 CK2420  GEOID HEIGHT    -        -32.747 (meters)                     GEOID18
 CK2420  DYNAMIC HEIGHT  -          2.323 (meters)        7.62  (feet) COMP
 CK2420  MODELED GRAVITY -    979,543.3   (mgal)                       NAVD 88
 CK2420
 CK2420  VERT ORDER      -  FIRST     CLASS II
 CK2420
 CK2420.The horizontal coordinates were scaled from a map and have
 CK2420.an estimated accuracy of +/- 6 seconds.
 CK2420
 CK2420.The orthometric height was determined by differential leveling and
 CK2420.adjusted by the NATIONAL GEODETIC SURVEY
 CK2420.in June 1991.
 CK2420
 CK2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2420.GEOID18 height accuracy estimate available here.
 CK2420
 CK2420.Click photographs - Photos may exist for this station.
 CK2420
 CK2420.The dynamic height is computed by dividing the NAVD 88
 CK2420.geopotential number by the normal gravity value computed on the
 CK2420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2420.degrees latitude (g = 980.6199 gals.).
 CK2420
 CK2420.The modeled gravity was interpolated from observed gravity values.
 CK2420
 CK2420;                    North         East    Units  Estimated Accuracy
 CK2420;SPC SC       -   107,960.      691,910.      MT  (+/- 180 meters Scaled)
 CK2420
 CK2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS822298(NAD 83)
 CK2420
 CK2420                          SUPERSEDED SURVEY CONTROL
 CK2420
 CK2420  NGVD 29 (03/21/89)    2.621  (m)            8.60   (f) ADJUSTED    1 2
 CK2420
 CK2420.Superseded values are not recommended for survey control.
 CK2420
 CK2420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2420.See file dsdata.pdf to determine how the superseded data were derived.
 CK2420
 CK2420_MARKER: DB = BENCH MARK DISK
 CK2420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2420_STAMPING: VERT 10 087 1983
 CK2420_MARK LOGO: SCGS
 CK2420_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2420+STABILITY: SURFACE MOTION
 CK2420
 CK2420  HISTORY     - Date     Condition        Report By
 CK2420  HISTORY     - 1983     MONUMENTED       SCGS
 CK2420  HISTORY     - 19910606 MARK NOT FOUND   USPSQD
 CK2420  HISTORY     - 20010310 GOOD             USPSQD
 CK2420  HISTORY     - 20010331 GOOD             NGS
 CK2420  HISTORY     - 20011210 GOOD             NGS
 CK2420  HISTORY     - 20091022 GOOD             CCPWSD
 CK2420  HISTORY     - 20121025 GOOD             CCPWSD
 CK2420  HISTORY     - 20151118 GOOD             CCPWSD
 CK2420  HISTORY     - 20160921 GOOD             CCPWSD
 CK2420  HISTORY     - 20181026 GOOD             CCPWSD
 CK2420  HISTORY     - 20191105 GOOD             CCPWSD
 CK2420  HISTORY     - 20210331 GOOD             CCPWSD
 CK2420
 CK2420                          STATION DESCRIPTION
 CK2420
 CK2420'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2420'8.6 KM (5.35 MI) WEST FROM SAINT ANDREWS.
 CK2420'8.4 KILOMETERS (5.2 MILES) SOUTH ALONG U.S. HIGHWAY 17 FROM THE
 CK2420'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET IN THE NORTHWEST
 CK2420'ANGLE OF THE INTERSECTION OF COUNTY ROAD S-10-57, 19.5 METERS (64.0
 CK2420'FEET) WEST OF THE CENTERLINE OF COUNTY ROAD S-10-57, 18.2 METERS (59.6
 CK2420'FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANE OF
 CK2420'HIGHWAY 17, 26.8 METERS (88.0 FEET) EAST-NORTHEAST OF POWER POLE
 CK2420'NUMBER 224382, 1.8 METERS (6.0 FEET) NORTH-NORTHEAST OF THE SOUTH LEG
 CK2420'OF A BILLBOARD SIGN WITH LIGHTS ON THE BOTTOM OF IT.
 CK2420'THE MARK IS 0.50 METERS  SSE FROM A WITNESS POST.
 CK2420'THE MARK IS 0.90 M BELOW HIGHWAY 17.
 CK2420
 CK2420                          STATION RECOVERY (1991)
 CK2420
 CK2420'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2420'MARK NOT FOUND.
 CK2420
 CK2420                          STATION RECOVERY (2001)
 CK2420
 CK2420'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2420'RECOVERED IN GOOD CONDITION.
 CK2420
 CK2420                          STATION RECOVERY (2001)
 CK2420
 CK2420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2420'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2420
 CK2420                          STATION RECOVERY (2001)
 CK2420
 CK2420'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2420'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2420
 CK2420                          STATION RECOVERY (2009)
 CK2420
 CK2420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2420'MARK IS 15 FEET SE OF PP NUMBER 592756
 CK2420
 CK2420                          STATION RECOVERY (2012)
 CK2420
 CK2420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2420'MARK FOUND AS DESCRIBED
 CK2420
 CK2420                          STATION RECOVERY (2015)
 CK2420
 CK2420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2420'RECOVERED IN GOOD CONDITION.
 CK2420
 CK2420                          STATION RECOVERY (2016)
 CK2420
 CK2420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2420'RECOVERED AS DESCRIBED
 CK2420
 CK2420                          STATION RECOVERY (2018)
 CK2420
 CK2420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2420'RECOVERED IN GOOD CONDITION.
 CK2420
 CK2420                          STATION RECOVERY (2019)
 CK2420
 CK2420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2420'RECOVERED IN GOOD CONDITION.
 CK2420
 CK2420                          STATION RECOVERY (2021)
 CK2420
 CK2420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2420'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2421 ***********************************************************************
 CK2421  DESIGNATION -  10 088
 CK2421  PID         -  CK2421
 CK2421  STATE/COUNTY-  SC/CHARLESTON
 CK2421  COUNTRY     -  US
 CK2421  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2421
 CK2421                         *CURRENT SURVEY CONTROL
 CK2421  ______________________________________________________________________
 CK2421* NAD 83(1986) POSITION- 32 48 43.     (N) 080 06 22.     (W)   SCALED
 CK2421* NAVD 88 ORTHO HEIGHT -     3.196 (meters)       10.49  (feet) ADJUSTED
 CK2421  ______________________________________________________________________
 CK2421  GEOID HEIGHT    -        -32.771 (meters)                     GEOID18
 CK2421  DYNAMIC HEIGHT  -          3.192 (meters)       10.47  (feet) COMP
 CK2421  MODELED GRAVITY -    979,544.3   (mgal)                       NAVD 88
 CK2421
 CK2421  VERT ORDER      -  FIRST     CLASS II
 CK2421
 CK2421.The horizontal coordinates were scaled from a map and have
 CK2421.an estimated accuracy of +/- 6 seconds.
 CK2421
 CK2421.The orthometric height was determined by differential leveling and
 CK2421.adjusted by the NATIONAL GEODETIC SURVEY
 CK2421.in June 1991.
 CK2421
 CK2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2421.GEOID18 height accuracy estimate available here.
 CK2421
 CK2421.Click photographs - Photos may exist for this station.
 CK2421
 CK2421.The dynamic height is computed by dividing the NAVD 88
 CK2421.geopotential number by the normal gravity value computed on the
 CK2421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2421.degrees latitude (g = 980.6199 gals.).
 CK2421
 CK2421.The modeled gravity was interpolated from observed gravity values.
 CK2421
 CK2421;                    North         East    Units  Estimated Accuracy
 CK2421;SPC SC       -   108,890.      693,310.      MT  (+/- 180 meters Scaled)
 CK2421
 CK2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS836307(NAD 83)
 CK2421
 CK2421                          SUPERSEDED SURVEY CONTROL
 CK2421
 CK2421  NGVD 29 (03/21/89)    3.492  (m)           11.46   (f) ADJUSTED    1 2
 CK2421
 CK2421.Superseded values are not recommended for survey control.
 CK2421
 CK2421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2421.See file dsdata.pdf to determine how the superseded data were derived.
 CK2421
 CK2421_MARKER: DV = VERTICAL CONTROL DISK
 CK2421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2421_STAMPING: 10 088 1983
 CK2421_MARK LOGO: SCGS
 CK2421_PROJECTION: FLUSH
 CK2421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2421+STABILITY: SURFACE MOTION
 CK2421
 CK2421  HISTORY     - Date     Condition        Report By
 CK2421  HISTORY     - 1983     MONUMENTED       SCGS
 CK2421  HISTORY     - 20010310 GOOD             USPSQD
 CK2421  HISTORY     - 20010331 GOOD             NGS
 CK2421  HISTORY     - 20091022 GOOD             CCPWSD
 CK2421  HISTORY     - 20121025 GOOD             CCPWSD
 CK2421  HISTORY     - 20151119 MARK NOT FOUND   CCPWSD
 CK2421
 CK2421                          STATION DESCRIPTION
 CK2421
 CK2421'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2421'8.8 KM (5.5 MI) NW FROM SAINT ANDREWS.
 CK2421'8.4 KILOMETERS (5.2 MILES) SOUTH ALONG U.S. HIGHWAY 17 FROM THE
 CK2421'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, THENCE 1.7 KILOMETERS
 CK2421'(1.05 MILES) NORTHEAST ALONG COUNTY ROAD S-10-57, SET NEAR A POWER
 CK2421'POLE IN THE NORTHWEST ANGLE OF THE INTERSECTION OF A PAVED ROAD
 CK2421'LEADING TO THE CHARLESTON COUNTY LAND FILL, 55.0 METERS (180.9 FEET)
 CK2421'NORTHEAST OF THE NORTHEAST CORNER OF A ONE-STORY BLOCK BUILDING (ST.
 CK2421'ANDREWS P.S.D. FIRE DEPT. NO. 4), 45.4 METERS (149.0 FEET)
 CK2421'NORTH-NORTHWEST OF THE CENTERLINE OF COUNTY ROAD S-10-57, 9.7 METERS
 CK2421'(31.9 FEET) WEST-SOUTHWEST OF THE CENTERLINE OF THE PAVED ROAD LEADING
 CK2421'TO THE LAND FILL, 1.7 METERS (5.7 FEET) WEST OF POWER POLE NUMBER
 CK2421'0288192.
 CK2421'THE MARK IS 2.70 METERS  NE FROM A WITNESS POST.
 CK2421'THE MARK IS ABOVE LEVEL WITH LAND FILL ROAD.
 CK2421
 CK2421                          STATION RECOVERY (2001)
 CK2421
 CK2421'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2421'RECOVERED IN GOOD CONDITION.
 CK2421
 CK2421                          STATION RECOVERY (2001)
 CK2421
 CK2421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2421'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2421
 CK2421                          STATION RECOVERY (2009)
 CK2421
 CK2421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2421'MARK IS 10 FEET E OF OLD WITNESS POST
 CK2421
 CK2421                          STATION RECOVERY (2012)
 CK2421
 CK2421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2421'MARK FOUND AS DESCRIBED
 CK2421
 CK2421                          STATION RECOVERY (2015)
 CK2421
 CK2421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2421'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0382 ***********************************************************************
 CJ0382  DESIGNATION -  10 090
 CJ0382  PID         -  CJ0382
 CJ0382  STATE/COUNTY-  SC/CHARLESTON
 CJ0382  COUNTRY     -  US
 CJ0382  USGS QUAD   -  CHARLESTON (2017)
 CJ0382
 CJ0382                         *CURRENT SURVEY CONTROL
 CJ0382  ______________________________________________________________________
 CJ0382* NAD 83(1986) POSITION- 32 45 26.     (N) 079 58 23.     (W)   SCALED
 CJ0382* NAVD 88 ORTHO HEIGHT -     3.738 (meters)       12.26  (feet) ADJUSTED
 CJ0382  ______________________________________________________________________
 CJ0382  GEOID HEIGHT    -        -33.133 (meters)                     GEOID18
 CJ0382  DYNAMIC HEIGHT  -          3.734 (meters)       12.25  (feet) COMP
 CJ0382  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CJ0382
 CJ0382  VERT ORDER      -  FIRST     CLASS II
 CJ0382
 CJ0382.The horizontal coordinates were scaled from a map and have
 CJ0382.an estimated accuracy of +/- 6 seconds.
 CJ0382
 CJ0382.The orthometric height was determined by differential leveling and
 CJ0382.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0382.in June 1991.
 CJ0382
 CJ0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0382.GEOID18 height accuracy estimate available here.
 CJ0382
 CJ0382.Click photographs - Photos may exist for this station.
 CJ0382
 CJ0382.The dynamic height is computed by dividing the NAVD 88
 CJ0382.geopotential number by the normal gravity value computed on the
 CJ0382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0382.degrees latitude (g = 980.6199 gals.).
 CJ0382
 CJ0382.The modeled gravity was interpolated from observed gravity values.
 CJ0382
 CJ0382;                    North         East    Units  Estimated Accuracy
 CJ0382;SPC SC       -   102,940.      705,820.      MT  (+/- 180 meters Scaled)
 CJ0382
 CJ0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS961248(NAD 83)
 CJ0382
 CJ0382                          SUPERSEDED SURVEY CONTROL
 CJ0382
 CJ0382  NGVD 29 (05/09/91)    4.040  (m)           13.25   (f) ADJUSTED    1 2
 CJ0382  NGVD 29 (03/21/89)    4.040  (m)           13.25   (f) SUPERSEDED  1 2
 CJ0382
 CJ0382.Superseded values are not recommended for survey control.
 CJ0382
 CJ0382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0382.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0382
 CJ0382_MARKER: DV = VERTICAL CONTROL DISK
 CJ0382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0382_STAMPING: VERT 10 090 1983
 CJ0382_MARK LOGO: SCGS
 CJ0382_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0382_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0382+STABILITY: SURFACE MOTION
 CJ0382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0382+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2022
 CJ0382
 CJ0382  HISTORY     - Date     Condition        Report By
 CJ0382  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0382  HISTORY     - 19900518 GOOD             NGS
 CJ0382  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0382  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0382  HISTORY     - 20130924 GOOD             SCGS
 CJ0382  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0382  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0382  HISTORY     - 20200109 GOOD             CCPWSD
 CJ0382  HISTORY     - 20210322 GOOD             CCPWSD
 CJ0382  HISTORY     - 20220318 GOOD             CCPWSD
 CJ0382
 CJ0382                          STATION DESCRIPTION
 CJ0382
 CJ0382'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0382'3.2 KM (2.0 MI) SE FROM SAINT ANDREWS.
 CJ0382'0.55 KILOMETER (0.35 MILE) SOUTH ALONG STATE HIGHWAY 171 FROM
 CJ0382'THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND, SET NEAR
 CJ0382'THE SOUTHWEST CORNER OF (B.F. SHEFTALL, DMD DENTISTRY BUILDING,
 CJ0382'10.4 METERS (34.5 FEET) NORTH NORTHWEST OF THE APPROXIMATE CENTER
 CJ0382'OF A PAVED DRIVE AND PARKING AREA FOR THE DENTIST BUILDING, 13.7
 CJ0382'METERS (45.2 FEET) EAST NORTHEAST OF THE CENTER LINE OF THE
 CJ0382'NORTHBOUND LANE OF HIGHWAY 171, 11.3 METERS (37.4 FEET) EAST
 CJ0382'SOUTHEAST OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE,
 CJ0382'0.8 METER (2.7 FEET) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER
 CJ0382'OF THE BUILDING.
 CJ0382'THE MARK IS ABOVE LEVEL WITH HIGHWAY 171.
 CJ0382
 CJ0382                          STATION RECOVERY (1990)
 CJ0382
 CJ0382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0382'RECOVERED IN GOOD CONDITION.
 CJ0382
 CJ0382                          STATION RECOVERY (2009)
 CJ0382
 CJ0382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0382'ADDRESS IS 354 FOLLY RD
 CJ0382'
 CJ0382'MARK IS APPROXIMATELY 90 FOOT WNW OF THE NW CORNER OF FIRE STATION 13
 CJ0382
 CJ0382                          STATION RECOVERY (2012)
 CJ0382
 CJ0382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0382'MARK FOUND AS DESCRIBED
 CJ0382
 CJ0382                          STATION RECOVERY (2013)
 CJ0382
 CJ0382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0382'RECOVERED AS DESCRIBED.
 CJ0382
 CJ0382                          STATION RECOVERY (2015)
 CJ0382
 CJ0382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0382'RECOVERED AS DESCRIBED
 CJ0382
 CJ0382                          STATION RECOVERY (2016)
 CJ0382
 CJ0382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0382'RECOVERED AS DESCRIBED
 CJ0382
 CJ0382                          STATION RECOVERY (2020)
 CJ0382
 CJ0382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0382'RECOVERED IN GOOD CONDITION.
 CJ0382
 CJ0382                          STATION RECOVERY (2021)
 CJ0382
 CJ0382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0382'RECOVERED IN GOOD CONDITION.
 CJ0382
 CJ0382                          STATION RECOVERY (2022)
 CJ0382
 CJ0382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0411 ***********************************************************************
 CJ0411  DESIGNATION -  10 091
 CJ0411  PID         -  CJ0411
 CJ0411  STATE/COUNTY-  SC/CHARLESTON
 CJ0411  COUNTRY     -  US
 CJ0411  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0411
 CJ0411                         *CURRENT SURVEY CONTROL
 CJ0411  ______________________________________________________________________
 CJ0411* NAD 83(1986) POSITION- 32 43 34.     (N) 079 58 05.     (W)   SCALED
 CJ0411* NAVD 88 ORTHO HEIGHT -     2.915 (meters)        9.56  (feet) ADJUSTED
 CJ0411  ______________________________________________________________________
 CJ0411  GEOID HEIGHT    -        -33.163 (meters)                     GEOID18
 CJ0411  DYNAMIC HEIGHT  -          2.911 (meters)        9.55  (feet) COMP
 CJ0411  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CJ0411
 CJ0411  VERT ORDER      -  FIRST     CLASS II
 CJ0411
 CJ0411.The horizontal coordinates were scaled from a map and have
 CJ0411.an estimated accuracy of +/- 6 seconds.
 CJ0411
 CJ0411.The orthometric height was determined by differential leveling and
 CJ0411.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0411.in June 1991.
 CJ0411
 CJ0411.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0411.GEOID18 height accuracy estimate available here.
 CJ0411
 CJ0411.Click photographs - Photos may exist for this station.
 CJ0411
 CJ0411.The dynamic height is computed by dividing the NAVD 88
 CJ0411.geopotential number by the normal gravity value computed on the
 CJ0411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0411.degrees latitude (g = 980.6199 gals.).
 CJ0411
 CJ0411.The modeled gravity was interpolated from observed gravity values.
 CJ0411
 CJ0411;                    North         East    Units  Estimated Accuracy
 CJ0411;SPC SC       -    99,490.      706,330.      MT  (+/- 180 meters Scaled)
 CJ0411
 CJ0411_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS966213(NAD 83)
 CJ0411
 CJ0411                          SUPERSEDED SURVEY CONTROL
 CJ0411
 CJ0411  NGVD 29 (05/09/91)    3.215  (m)           10.55   (f) ADJUSTED    1 2
 CJ0411  NGVD 29 (03/21/89)    3.215  (m)           10.55   (f) SUPERSEDED  1 2
 CJ0411
 CJ0411.Superseded values are not recommended for survey control.
 CJ0411
 CJ0411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0411.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0411
 CJ0411_MARKER: DV = VERTICAL CONTROL DISK
 CJ0411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0411_STAMPING: VERT 10 091 1983
 CJ0411_MARK LOGO: SCGS
 CJ0411_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0411_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0411+STABILITY: SURFACE MOTION
 CJ0411_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0411+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CJ0411
 CJ0411  HISTORY     - Date     Condition        Report By
 CJ0411  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0411  HISTORY     - 19900518 GOOD             NGS
 CJ0411  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0411  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0411  HISTORY     - 20130924 GOOD             SCGS
 CJ0411  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0411  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0411  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0411  HISTORY     - 20220317 GOOD             CCPWSD
 CJ0411
 CJ0411                          STATION DESCRIPTION
 CJ0411
 CJ0411'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0411'1.1 KM (0.7 MI) SOUTH FROM CENTERVILLE.
 CJ0411'4.5 KILOMETERS (2.8 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0411'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0411'SET BEHIND A 10 FOOT HIGH CEMENT AND BRICK MONUMENT IN THE
 CJ0411'SOUTHWEST ANLGE OF THE INTERSECTION OF PITTSFORD CIRCLE, 34.7
 CJ0411'METERS (114.0 FEET) NORTH NORTHWEST OF A POWER POLE NUMBER
 CJ0411'239358, 23.8 METERS (78.0 FEET) SOUTH SOUTHWEST OF A POWER
 CJ0411'POLE NUMBER 239395, 21.2 METERS (69.8 FEET) WEST SOUTHWEST
 CJ0411'OF THE CENTER LINE OF THE SOUTHBOUND LANE OF HIGHWAY 171,
 CJ0411'10.4 METERS (34.0 FEET) SOUTH SOUTHEAST OF THE APPROXIMATE
 CJ0411'CENTER OF PITTSFORD CIRCLE, 2.6 METERS (8.4 FEET) WEST
 CJ0411'SOUTHWEST OF THE MONUMENT.
 CJ0411'THE MARK IS 3.00 METERS  SW FROM A WITNESS POST.
 CJ0411'THE MARK IS ABOVE LEVEL WITH PITTSFORD CIRCLE.
 CJ0411
 CJ0411                          STATION RECOVERY (1990)
 CJ0411
 CJ0411'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0411'RECOVERED IN GOOD CONDITION.
 CJ0411
 CJ0411                          STATION RECOVERY (2009)
 CJ0411
 CJ0411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0411'RECOVERED IN GOOD CONDITION.
 CJ0411
 CJ0411                          STATION RECOVERY (2012)
 CJ0411
 CJ0411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0411'MARK FOUND AS DESCRIBED
 CJ0411
 CJ0411                          STATION RECOVERY (2013)
 CJ0411
 CJ0411'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0411'RECOVERED AS DESCRIBED.
 CJ0411
 CJ0411                          STATION RECOVERY (2015)
 CJ0411
 CJ0411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0411'RECOVERED AS DESCRIBED
 CJ0411
 CJ0411                          STATION RECOVERY (2016)
 CJ0411
 CJ0411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0411'RECOVERED AS DESCRIBED
 CJ0411
 CJ0411                          STATION RECOVERY (2020)
 CJ0411
 CJ0411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0411'RECOVERED IN GOOD CONDITION.
 CJ0411
 CJ0411                          STATION RECOVERY (2022)
 CJ0411
 CJ0411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0411'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0392 ***********************************************************************
 CJ0392  DESIGNATION -  10 092
 CJ0392  PID         -  CJ0392
 CJ0392  STATE/COUNTY-  SC/CHARLESTON
 CJ0392  COUNTRY     -  US
 CJ0392  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0392
 CJ0392                         *CURRENT SURVEY CONTROL
 CJ0392  ______________________________________________________________________
 CJ0392* NAD 83(1986) POSITION- 32 44 28.     (N) 079 54 54.     (W)   SCALED
 CJ0392* NAVD 88 ORTHO HEIGHT -     5.762 (meters)       18.90  (feet) ADJUSTED
 CJ0392  ______________________________________________________________________
 CJ0392  GEOID HEIGHT    -        -33.264 (meters)                     GEOID18
 CJ0392  DYNAMIC HEIGHT  -          5.756 (meters)       18.88  (feet) COMP
 CJ0392  MODELED GRAVITY -    979,535.2   (mgal)                       NAVD 88
 CJ0392
 CJ0392  VERT ORDER      -  FIRST     CLASS II
 CJ0392
 CJ0392.The horizontal coordinates were scaled from a map and have
 CJ0392.an estimated accuracy of +/- 6 seconds.
 CJ0392
 CJ0392.The orthometric height was determined by differential leveling and
 CJ0392.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0392.in June 1991.
 CJ0392
 CJ0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0392.GEOID18 height accuracy estimate available here.
 CJ0392
 CJ0392.Click photographs - Photos may exist for this station.
 CJ0392
 CJ0392.The dynamic height is computed by dividing the NAVD 88
 CJ0392.geopotential number by the normal gravity value computed on the
 CJ0392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0392.degrees latitude (g = 980.6199 gals.).
 CJ0392
 CJ0392.The modeled gravity was interpolated from observed gravity values.
 CJ0392
 CJ0392;                    North         East    Units  Estimated Accuracy
 CJ0392;SPC SC       -   101,210.      711,280.      MT  (+/- 180 meters Scaled)
 CJ0392
 CJ0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS016231(NAD 83)
 CJ0392
 CJ0392                          SUPERSEDED SURVEY CONTROL
 CJ0392
 CJ0392  NGVD 29 (03/21/89)    6.062  (m)           19.89   (f) ADJUSTED    1 2
 CJ0392
 CJ0392.Superseded values are not recommended for survey control.
 CJ0392
 CJ0392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0392.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0392
 CJ0392_MARKER: DV = VERTICAL CONTROL DISK
 CJ0392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0392_STAMPING: VERT 10 092 1983
 CJ0392_MARK LOGO: SCGS
 CJ0392_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0392_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0392+STABILITY: SURFACE MOTION
 CJ0392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0392+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2022
 CJ0392
 CJ0392  HISTORY     - Date     Condition        Report By
 CJ0392  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0392  HISTORY     - 19920817 GOOD             NGS
 CJ0392  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0392  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0392  HISTORY     - 20130924 GOOD             SCGS
 CJ0392  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0392  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0392  HISTORY     - 20200106 GOOD             CCPWSD
 CJ0392  HISTORY     - 20220315 GOOD             CCPWSD
 CJ0392
 CJ0392                          STATION DESCRIPTION
 CJ0392
 CJ0392'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0392'2.1 KM (1.3 MI) SW FROM FORT JOHNSON.
 CJ0392'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-10-94.
 CJ0392'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0392'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0392'THENCE 5.8 KILOMETERS (3.6 MILES) NORTHEAST ALONG COUNTY
 CJ0392'ROAD S-10-94, SET IN LINE WITH THE CENTER LINE OF
 CJ0392'COUNTY ROAD S-10-1028, 29.0 METERS (95.0 FEET) WEST SOUTHWEST
 CJ0392'OF THE APPROXIMATE CENTER OF THE HEADSTONE WITH THE MARKINGS
 CJ0392'OF MEITZLER, 17.7 METERS (58.3 FEET) SOUTHEAST OF THE CENTER
 CJ0392'LINE OF COUNTY ROAD S-10-94, 13.7 METERS (45.0 FEET) EAST
 CJ0392'NORTHEAST OF THE APPROXIMATE CENTER OF THE MAIN ENTRANCE ROAD
 CJ0392'TO THE HOLY CROSS CEMETERY, 12.2 METERS (40.0 FEET) NORTH
 CJ0392'NORTHWEST OF A 25 FOOT HIGH CEMENT CROSS, 5.5 METERS (18.3
 CJ0392'FEET) NORTHWEST OF A 8 FOOT HIGH BRICK WALL.
 CJ0392
 CJ0392                          STATION RECOVERY (1992)
 CJ0392
 CJ0392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0392'1.0 KM (0.60 MI) SOUTHERLY ALONG STATE HIGHWAY 171 (FOLLY ROAD) FROM
 CJ0392'THE JUNCTION OF STATE HIGHWAY 700 IN JAMES ISLAND, THENCE 6.0 M (19.7
 CJ0392'FT) EASTERLY ALONG HARBOR VIEW ROAD, 29.0 M (95.1 FT) WEST-SOUTHWEST
 CJ0392'OF THE MEITZLER MEMORIA HEADSTONE, 17.7 M (58.1 FT) SOUTHEAST OF THE
 CJ0392'CENTERLINE OF FORT JOHN ROAD, 13.7 M (44.9 FT) NORTHEAST OF THE
 CJ0392'CENTER OF THE ENTRANCE TO THE HOLY CROSS CEMETERY AND THE EXTENDED
 CJ0392'CENTERLINE OF THE ROAD, 12.2 M (40.0 FT) NORTHWEST OF THE NORTHEAST
 CJ0392'CORNER OF A BRICK WALL, 5.5 M (18.0 FT) SOUTH-SOUTHWEST OF THE SOUTH
 CJ0392'CORNER OF A BRICK WALL, 0.6 M (2.0 FT) ABOVE THE LEVEL OF THE ROAD,
 CJ0392'AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 CJ0392
 CJ0392                          STATION RECOVERY (2009)
 CJ0392
 CJ0392'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0392'RECOVERED IN GOOD CONDITION.
 CJ0392
 CJ0392                          STATION RECOVERY (2012)
 CJ0392
 CJ0392'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0392'MARK FOUND AS DESCRIBED
 CJ0392
 CJ0392                          STATION RECOVERY (2013)
 CJ0392
 CJ0392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0392'RECOVERED AS DESCRIBED.
 CJ0392
 CJ0392                          STATION RECOVERY (2015)
 CJ0392
 CJ0392'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0392'RECOVERED AS DESCRIBED
 CJ0392
 CJ0392                          STATION RECOVERY (2016)
 CJ0392
 CJ0392'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0392'RECOVERED AS DESCRIBED
 CJ0392
 CJ0392                          STATION RECOVERY (2020)
 CJ0392
 CJ0392'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0392'RECOVERED IN GOOD CONDITION.
 CJ0392
 CJ0392                          STATION RECOVERY (2022)
 CJ0392
 CJ0392'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0392'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0393 ***********************************************************************
 CJ0393  DESIGNATION -  10 093
 CJ0393  PID         -  CJ0393
 CJ0393  STATE/COUNTY-  SC/CHARLESTON
 CJ0393  COUNTRY     -  US
 CJ0393  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0393
 CJ0393                         *CURRENT SURVEY CONTROL
 CJ0393  ______________________________________________________________________
 CJ0393* NAD 83(1986) POSITION- 32 44 41.     (N) 079 54 36.     (W)   SCALED
 CJ0393* NAVD 88 ORTHO HEIGHT -     5.263 (meters)       17.27  (feet) ADJUSTED
 CJ0393  ______________________________________________________________________
 CJ0393  GEOID HEIGHT    -        -33.272 (meters)                     GEOID18
 CJ0393  DYNAMIC HEIGHT  -          5.257 (meters)       17.25  (feet) COMP
 CJ0393  MODELED GRAVITY -    979,535.1   (mgal)                       NAVD 88
 CJ0393
 CJ0393  VERT ORDER      -  FIRST     CLASS II
 CJ0393
 CJ0393.The horizontal coordinates were scaled from a map and have
 CJ0393.an estimated accuracy of +/- 6 seconds.
 CJ0393
 CJ0393.The orthometric height was determined by differential leveling and
 CJ0393.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0393.in June 1991.
 CJ0393
 CJ0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0393.GEOID18 height accuracy estimate available here.
 CJ0393
 CJ0393.Click photographs - Photos may exist for this station.
 CJ0393
 CJ0393.The dynamic height is computed by dividing the NAVD 88
 CJ0393.geopotential number by the normal gravity value computed on the
 CJ0393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0393.degrees latitude (g = 980.6199 gals.).
 CJ0393
 CJ0393.The modeled gravity was interpolated from observed gravity values.
 CJ0393
 CJ0393;                    North         East    Units  Estimated Accuracy
 CJ0393;SPC SC       -   101,610.      711,750.      MT  (+/- 180 meters Scaled)
 CJ0393
 CJ0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS021235(NAD 83)
 CJ0393
 CJ0393                          SUPERSEDED SURVEY CONTROL
 CJ0393
 CJ0393  NGVD 29 (03/21/89)    5.563  (m)           18.25   (f) ADJUSTED    1 2
 CJ0393
 CJ0393.Superseded values are not recommended for survey control.
 CJ0393
 CJ0393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0393.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0393
 CJ0393_MARKER: DV = VERTICAL CONTROL DISK
 CJ0393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0393_STAMPING: VERT 10 093 1983
 CJ0393_MARK LOGO: SCGS
 CJ0393_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0393_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0393+STABILITY: SURFACE MOTION
 CJ0393_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0393+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CJ0393
 CJ0393  HISTORY     - Date     Condition        Report By
 CJ0393  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0393  HISTORY     - 19920817 GOOD             NGS
 CJ0393  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0393  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0393  HISTORY     - 20130924 GOOD             SCGS
 CJ0393  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0393  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0393  HISTORY     - 20200106 GOOD             CCPWSD
 CJ0393  HISTORY     - 20220314 GOOD             CCPWSD
 CJ0393
 CJ0393                          STATION DESCRIPTION
 CJ0393
 CJ0393'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0393'1.4 KM (0.9 MI) SW FROM FORT JOHNSON.
 CJ0393'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-94.
 CJ0393'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0393'FROM THE JUNCTION OF STATE HIGHWAY 700, THENCE 6.4
 CJ0393'KILOMETERS (4.0 MILES) NORTHEAST ALONG COUNTY ROAD S-10-94,
 CJ0393'SET IN THE SOUTH ANGLE OF THE INTERSECTION OF BONHAM STREET,
 CJ0393'22.3 METERS (73.2 FEET) NORTHEAST OF THE NORTHWEST CORNER OF A
 CJ0393'ONE STORY BRICK HOUSE, 27.0 METERS (88.5 FEET) SOUTHEAST
 CJ0393'OF THE CENTER LINE OF COUNTY ROAD S-10-94, 12.8 METERS
 CJ0393'(42.0 FEET) WEST SOUTHWEST OF THE APPROXIMATE CENTER OF BONHAM
 CJ0393'STREET, 20.3 METERS (66.8 FEET) NORTH NORTHWEST OF THE NORTHEAST
 CJ0393'CORNER OF THE ONE STORY BRICK HOUSE.
 CJ0393
 CJ0393                          STATION RECOVERY (1992)
 CJ0393
 CJ0393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0393'1.0 KM (0.60 MI) SOUTHERLY ALONG STATE HIGHWAY 171 (FOLLY ROAD) FROM
 CJ0393'THE JUNCTION OF STATE HIGHWAY 700 IN JAMES ISLAND, THENCE 6.0 M (19.7
 CJ0393'FT) EASTERLY ALONG HARBOR VIEW ROAD, THENCE 0.6 KM (0.35 MI)
 CJ0393'NORTHEASTERLY ALONG FORT JOHNSON ROAD, 26.6 M (87.3 FT) SOUTHEAST OF
 CJ0393'THE ROAD CENTERLINE, 22.3 M (73.2 FT) NORTHEAST OF THE NORTH CORNER
 CJ0393'OF A BRICK HOUSE, 20.4 M (66.9 FT) NORTH-NORTHWEST OF THE EAST CORNER
 CJ0393'OF THE HOUSE, 13.5 M (44.3 FT) SOUTHWEST OF AND LEVEL WITH THE CENTER
 CJ0393'OF BONHAM STREET, 5.6 M (18.4 FT) NORTHWEST OF THE NORTHWEST EDGE OF
 CJ0393'A DRIVEWAY, AND THE MONUMENT IS RECESSED 0.02 M (0.07 FT) BELOW THE
 CJ0393'GROUND SURFACE.
 CJ0393
 CJ0393                          STATION RECOVERY (2009)
 CJ0393
 CJ0393'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0393'ADDRESS IS 777 BONHAM
 CJ0393
 CJ0393                          STATION RECOVERY (2012)
 CJ0393
 CJ0393'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0393'MARK FOUND AS DESCRIBED
 CJ0393
 CJ0393                          STATION RECOVERY (2013)
 CJ0393
 CJ0393'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0393'RECOVERED AS DESCRIBED.
 CJ0393
 CJ0393                          STATION RECOVERY (2015)
 CJ0393
 CJ0393'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0393'RECOVERED AS DESCRIBED
 CJ0393
 CJ0393                          STATION RECOVERY (2016)
 CJ0393
 CJ0393'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0393'RECOVERED AS DESCRIBED
 CJ0393
 CJ0393                          STATION RECOVERY (2020)
 CJ0393
 CJ0393'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0393'RECOVERED IN GOOD CONDITION.
 CJ0393
 CJ0393                          STATION RECOVERY (2022)
 CJ0393
 CJ0393'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2803 ***********************************************************************
 CK2803  DESIGNATION -  10 094
 CK2803  PID         -  CK2803
 CK2803  STATE/COUNTY-  SC/CHARLESTON
 CK2803  COUNTRY     -  US
 CK2803  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2803
 CK2803                         *CURRENT SURVEY CONTROL
 CK2803  ______________________________________________________________________
 CK2803* NAD 83(2011) POSITION- 32 47 42.10919(N) 080 01 40.17856(W)   ADJUSTED
 CK2803* NAD 83(2011) ELLIP HT-   -30.488 (meters)        (06/27/12)   ADJUSTED
 CK2803* NAD 83(2011) EPOCH   -  2010.00
 CK2803* NAVD 88 ORTHO HEIGHT -     2.486 (meters)        8.16  (feet) ADJUSTED
 CK2803  ______________________________________________________________________
 CK2803  GEOID HEIGHT    -        -32.978 (meters)                     GEOID18
 CK2803  NAD 83(2011) X  -    929,367.222 (meters)                     COMP
 CK2803  NAD 83(2011) Y  - -5,285,713.904 (meters)                     COMP
 CK2803  NAD 83(2011) Z  -  3,434,855.635 (meters)                     COMP
 CK2803  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 CK2803  DYNAMIC HEIGHT  -          2.483 (meters)        8.15  (feet) COMP
 CK2803  MODELED GRAVITY -    979,539.1   (mgal)                       NAVD 88
 CK2803
 CK2803  VERT ORDER      -  FIRST     CLASS II
 CK2803
 CK2803  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2803  Standards:
 CK2803         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2803            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2803  -------------------------------------------------------------------
 CK2803  NETWORK    1.15   1.12           0.47   0.47   0.57     -0.05563628
 CK2803  -------------------------------------------------------------------
 CK2803  Click here for local accuracies and other accuracy information.
 CK2803
 CK2803.The horizontal coordinates were established by GPS observations
 CK2803.and adjusted by the National Geodetic Survey in June 2012.
 CK2803
 CK2803.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2803.been affixed to the stable North American tectonic plate. See 
 CK2803.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2803
 CK2803.The horizontal coordinates are valid at the epoch date displayed above
 CK2803.which is a decimal equivalence of Year/Month/Day.
 CK2803
 CK2803.The orthometric height was determined by differential leveling and
 CK2803.adjusted by the NATIONAL GEODETIC SURVEY
 CK2803.in June 1991.
 CK2803
 CK2803.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2803.GEOID18 height accuracy estimate available here.
 CK2803
 CK2803.Click photographs - Photos may exist for this station.
 CK2803
 CK2803.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2803
 CK2803.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2803
 CK2803.The ellipsoidal height was determined by GPS observations
 CK2803.and is referenced to NAD 83.
 CK2803
 CK2803.The dynamic height is computed by dividing the NAVD 88
 CK2803.geopotential number by the normal gravity value computed on the
 CK2803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2803.degrees latitude (g = 980.6199 gals.).
 CK2803
 CK2803.The modeled gravity was interpolated from observed gravity values.
 CK2803
 CK2803. The following values were computed from the NAD 83(2011) position.
 CK2803
 CK2803;                    North         East     Units Scale Factor Converg.
 CK2803;SPC SC       -   107,081.843   700,652.529   MT  0.99990914   +0 32 20.3
 CK2803;SPC SC       -   351,318.38  2,298,728.77   iFT  0.99990914   +0 32 20.3
 CK2803;UTM  17      - 3,628,982.668   591,027.541   MT  0.99970217   +0 31 35.8
 CK2803
 CK2803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2803!SPC SC       -   1.00000479  x   0.99990914  =   0.99991393
 CK2803!UTM  17      -   1.00000479  x   0.99970217  =   0.99970696
 CK2803
 CK2803_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9102728982(NAD 83)
 CK2803
 CK2803                          SUPERSEDED SURVEY CONTROL
 CK2803
 CK2803  NAD 83(2007)-  32 47 42.10929(N)    080 01 40.17885(W) AD(2002.00) 1
 CK2803  ELLIP H (09/01/10)  -30.461  (m)                       GP(2002.00) 3 1
 CK2803  NAD 83(2001)-  32 47 42.10955(N)    080 01 40.17956(W) AD(       ) 2
 CK2803  NAD 83(1986)-  32 47 42.12082(N)    080 01 40.18435(W) AD(       ) 2
 CK2803  NAVD 88               2.49   (m)            8.2    (f) LEVELING    3  
 CK2803  NGVD 29 (07/14/89)    2.8    (m)            9.     (f) VERT ANG       
 CK2803  NGVD 29 (03/21/89)    2.784  (m)            9.13   (f) ADJUSTED    1 2
 CK2803
 CK2803.Superseded values are not recommended for survey control.
 CK2803
 CK2803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2803.See file dsdata.pdf to determine how the superseded data were derived.
 CK2803
 CK2803_MARKER: DD = SURVEY DISK
 CK2803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2803_STAMPING: HORZ 10 094 1983
 CK2803_MARK LOGO: SCGS
 CK2803_PROJECTION: FLUSH
 CK2803_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2803+STABILITY: SURFACE MOTION
 CK2803_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2803+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2803
 CK2803  HISTORY     - Date     Condition        Report By
 CK2803  HISTORY     - 1983     MONUMENTED       SCGS
 CK2803  HISTORY     - 1983     GOOD             SCGS
 CK2803  HISTORY     - 19910306 GOOD             SCGS
 CK2803  HISTORY     - 19910604 MARK NOT FOUND   USPSQD
 CK2803  HISTORY     - 20010331 GOOD             NGS
 CK2803  HISTORY     - 20011210 GOOD             NGS
 CK2803  HISTORY     - 20070919 GOOD             ESPPA
 CK2803  HISTORY     - 20090909 GOOD             SCGS
 CK2803  HISTORY     - 20091103 GOOD             CCPWSD
 CK2803  HISTORY     - 20121109 GOOD             CCPWSD
 CK2803  HISTORY     - 20130415 GOOD             SCGS
 CK2803  HISTORY     - 20151118 GOOD             CCPWSD
 CK2803  HISTORY     - 20181026 GOOD             CCPWSD
 CK2803  HISTORY     - 20191101 GOOD             CCPWSD
 CK2803  HISTORY     - 20210324 GOOD             CCPWSD
 CK2803
 CK2803                          STATION DESCRIPTION
 CK2803
 CK2803'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK2803'THE STATION IS LOCATED IN THE SAINT ANDREWS PARISH AREA OF
 CK2803'CHARLESTON.
 CK2803'OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSP,
 CK2803'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY,
 CK2803'HARBISON FOREST ROAD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK2803'
 CK2803'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CK2803'61 AND 7 IN THE SAINT ANDREWS PARISH AREA, GO SOUTH ALONG
 CK2803'HIGHWAY 7 FOR 1.1 KM (0.75 MI) TO THE INTERSECTION WITH
 CK2803'ORLEANS ROAD AND THE STATION ON THE RIGHT, IN THE GRASS
 CK2803'TRIANGLE IN THE NORTHEAST CORNER OF THE INTERSECTION.
 CK2803'
 CK2803'THE STATION IS A STANDARD SCGS DISK
 CK2803'STAMPED---HORZ 10 094 1983---,
 CK2803'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2803'FLUSH WITH GROUND.  IT IS LOCATED
 CK2803'7.01 METERS (23 FT) NORTHWEST FROM THE NORTHWEST CURB OF HIGHWAY 7,
 CK2803'6.55 METERS (21.50 FT) NORTHEAST FROM POWER POLE 267799 WITH A
 CK2803'STREET LAMP,
 CK2803'9.91 METERS (32.5 FT) NORTHEAST FROM THE NORTHEAST CURB OF
 CK2803'ORLEANS ROAD,
 CK2803'4.725 METERS (15.50 FT) NORTHWEST FROM A FIRE HYDRANT AND
 CK2803'0.95 METER (3.1 FT) SOUTHEAST FROM A METAL WITNESS POST.
 CK2803'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 CK2803'STAMPED---HORZ 10 094 1983---,
 CK2803'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CK2803'
 CK2803'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.37 METERS.
 CK2803'
 CK2803'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 CK2803
 CK2803                          STATION RECOVERY (1983)
 CK2803
 CK2803'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2803'IN SAINT ANDREWS.
 CK2803'THE MARK IS ABOVE LEVEL WITH HIGHWAY 7.
 CK2803'1.2 KILOMETERS (0.75 MILE) SOUTHWEST ALONG STATE HIGHWAY 7 FROM THE
 CK2803'JUNCTION OF STATE HIGHWAY 61 IN SAINT ANDREWS, SET IN THE MEDIAN NEAR
 CK2803'A FIRE HYDRANT IN THE NORTHEAST ANGLE OF THE INTERSECTION OF ORLEANS
 CK2803'ROAD, 18.6 METERS (61.0 FEET) EAST OF THE APPROXIMATE CENTER OF
 CK2803'ORLEANS ROAD, 12.7 METERS (41.5 FEET) NORTHWEST OF THE APPROXIMATE
 CK2803'CENTER OF THE SOUTHBOUND LANE OF HIGHWAY 7, 9.1 METERS (30.0 FEET)
 CK2803'SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A OFF EXIT ROAD OFF OF
 CK2803'HIGHWAY 7 ONTO ORLEANS ROAD, 4.6 METERS (15.0 FEET) NORTH-NORTHWEST OF
 CK2803'THE FIRE HYDRANT, 7.8 METERS (25.8 FEET) NORTHEAST OF THE APPROXIMATE
 CK2803'CENTER OF A TRAFFIC LIGHT CONTROL BOX.
 CK2803'THE MARK IS 0.90 METERS  SSE FROM A WITNESS POST.
 CK2803
 CK2803                          STATION RECOVERY (1991)
 CK2803
 CK2803'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2803'RECOVERED IN GOOD CONDITION.
 CK2803
 CK2803                          STATION RECOVERY (1991)
 CK2803
 CK2803'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2803'MARK NOT FOUND.
 CK2803
 CK2803                          STATION RECOVERY (2001)
 CK2803
 CK2803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2803'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2803
 CK2803                          STATION RECOVERY (2001)
 CK2803
 CK2803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2803'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2803
 CK2803                          STATION RECOVERY (2007)
 CK2803
 CK2803'RECOVERY NOTE BY ENGINEERING SURVEYING 2007 (BRM)
 CK2803'RECOVERED IN GOOD CONDITION.
 CK2803
 CK2803                          STATION RECOVERY (2009)
 CK2803
 CK2803'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2803'STATION IS LOCATED 8.5 MI (13.7 KM) SOUTH OF HANAHAN, 5.8 MI (9.4 KM)
 CK2803'WEST-NORTHWEST OF CHARLESTON, 5.1 MI (8.2 KM) SOUTHWEST OF NORTH
 CK2803'CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2803'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 CK2803'THE JUNCTION OVERPASS OF INTERSTATE 526 (MARK CLARK EXPRESSWAY) AND
 CK2803'U.S. HIGHWAY 17, 6.0 MI (9.7 KM) WEST OF CHARLESTON, GO EAST-SOUTHEAST
 CK2803'ON HIGHWAY 17 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF ORLEANS ROAD,
 CK2803'TURN LEFT ON ORLEANS ROAD FOR 0.4 MI (0.6 KM) TO THE STATION ON THE
 CK2803'RIGHT NEAR A FIRE HYDRANT IN A TRIANGULAR GRASSY MEDIAN IN THE
 CK2803'NORTHEAST ANGLE OF THE JUNCTION OF STATE HIGHWAY 7  (SAM RITTENBURG
 CK2803'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CK2803'THE HIGHWAY, 15.6 FT (4.8 M) NORTH-NORTHWEST OF THE FIRE HYDRANT
 CK2803'NUMBER 02-461-1245, 46.4 FT (14.1 M) EAST OF THE CENTER OF THE NORTH
 CK2803'BOUND LANES OF ORLEANS ROAD, 30.0 FT (9.1 M) NORTH-NORTHEAST OF A
 CK2803'METAL POLE SUPPORTING TRAFFIC LIGHTS WITH A METER ATTACHED, 23.7 FT
 CK2803'(7.2 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BASE FOR
 CK2803'A TRAFFIC CONTROL BOX, 21.0 FT (6.4 M) EAST-NORTHEAST OF A POWER POLE
 CK2803'NUMBER 267799 WITH SECURITY LIGHT. NOTE-STATION IS INTERVISIBLE WITH
 CK2803'SURVEY STATION 10 094 AZ MK. RECOVERED BY J.B. SMOAK.
 CK2803
 CK2803                          STATION RECOVERY (2009)
 CK2803
 CK2803'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CK2803'RECOVERED IN GOOD CONDITION.
 CK2803
 CK2803                          STATION RECOVERY (2012)
 CK2803
 CK2803'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2803'RECOVERED AS DESCRIBED
 CK2803
 CK2803                          STATION RECOVERY (2013)
 CK2803
 CK2803'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2803'RECOVERED AS DESCRIBED.
 CK2803
 CK2803                          STATION RECOVERY (2015)
 CK2803
 CK2803'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2803'RECOVERED IN GOOD CONDITION.
 CK2803
 CK2803                          STATION RECOVERY (2018)
 CK2803
 CK2803'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2803'RECOVERED IN GOOD CONDITION.
 CK2803
 CK2803                          STATION RECOVERY (2019)
 CK2803
 CK2803'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2803'RECOVERED IN GOOD CONDITION.
 CK2803
 CK2803                          STATION RECOVERY (2021)
 CK2803
 CK2803'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2803'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2401 ***********************************************************************
 CK2401  DESIGNATION -  10 094 AZ MK
 CK2401  PID         -  CK2401
 CK2401  STATE/COUNTY-  SC/CHARLESTON
 CK2401  COUNTRY     -  US
 CK2401  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2401
 CK2401                         *CURRENT SURVEY CONTROL
 CK2401  ______________________________________________________________________
 CK2401* NAD 83(2001) POSITION- 32 47 20.75444(N) 080 01 38.33247(W)   NO CHECK
 CK2401* NAVD 88 ORTHO HEIGHT -     3.174 (meters)       10.41  (feet) ADJUSTED
 CK2401  ______________________________________________________________________
 CK2401  GEOID HEIGHT    -        -32.986 (meters)                     GEOID18
 CK2401  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 CK2401  DYNAMIC HEIGHT  -          3.170 (meters)       10.40  (feet) COMP
 CK2401  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CK2401
 CK2401  HORZ ORDER      -  SECOND
 CK2401  VERT ORDER      -  FIRST     CLASS II
 CK2401
 CK2401.The horizontal coordinates were established by classical geodetic methods
 CK2401.and adjusted by the National Geodetic Survey in March 2004.
 CK2401
 CK2401.No horizontal observational check was made to the station.
 CK2401
 CK2401.The orthometric height was determined by differential leveling and
 CK2401.adjusted by the NATIONAL GEODETIC SURVEY
 CK2401.in June 1991.
 CK2401
 CK2401.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2401.GEOID18 height accuracy estimate available here.
 CK2401
 CK2401.Click photographs - Photos may exist for this station.
 CK2401
 CK2401.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2401
 CK2401.The dynamic height is computed by dividing the NAVD 88
 CK2401.geopotential number by the normal gravity value computed on the
 CK2401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2401.degrees latitude (g = 980.6199 gals.).
 CK2401
 CK2401.The modeled gravity was interpolated from observed gravity values.
 CK2401
 CK2401. The following values were computed from the NAD 83(2001) position.
 CK2401
 CK2401;                    North         East     Units Scale Factor Converg.
 CK2401;SPC SC       -   106,424.534   700,706.747   MT  0.99991071   +0 32 21.3
 CK2401;SPC SC       -   349,161.86  2,298,906.65   iFT  0.99991071   +0 32 21.3
 CK2401;UTM  17      - 3,628,325.483   591,081.605   MT  0.99970229   +0 31 36.5
 CK2401
 CK2401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2401!SPC SC       -   1.00000468  x   0.99991071  =   0.99991539
 CK2401!UTM  17      -   1.00000468  x   0.99970229  =   0.99970697
 CK2401
 CK2401_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9108128325(NAD 83)
 CK2401
 CK2401                          SUPERSEDED SURVEY CONTROL
 CK2401
 CK2401  NAD 83(1986)-  32 47 20.76571(N)    080 01 38.33729(W) AD(       ) 2
 CK2401  NGVD 29 (07/14/89)    4.     (m)           13.     (f) VERT ANG       
 CK2401  NGVD 29 (03/21/89)    3.472  (m)           11.39   (f) ADJUSTED    1 2
 CK2401
 CK2401.Superseded values are not recommended for survey control.
 CK2401
 CK2401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2401.See file dsdata.pdf to determine how the superseded data were derived.
 CK2401
 CK2401_MARKER: DD = SURVEY DISK
 CK2401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2401_STAMPING: AZ MK 10 094 1983
 CK2401_MARK LOGO: SCGS
 CK2401_PROJECTION: RECESSED 13 CENTIMETERS
 CK2401_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2401+STABILITY: SURFACE MOTION
 CK2401_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2401+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2401
 CK2401  HISTORY     - Date     Condition        Report By
 CK2401  HISTORY     - 1983     MONUMENTED       SCGS
 CK2401  HISTORY     - 1983     GOOD             SCGS
 CK2401  HISTORY     - 1984     GOOD             SCGS
 CK2401  HISTORY     - 19910306 GOOD             SCGS
 CK2401  HISTORY     - 19910604 GOOD             USPSQD
 CK2401  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2401  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2401  HISTORY     - 20051126 GOOD             GEOCAC
 CK2401  HISTORY     - 20061005 GOOD             FRELAN
 CK2401  HISTORY     - 20090908 GOOD             SCGS
 CK2401  HISTORY     - 20091103 GOOD             CCPWSD
 CK2401  HISTORY     - 20121025 GOOD             CCPWSD
 CK2401  HISTORY     - 20130415 GOOD             SCGS
 CK2401  HISTORY     - 20151118 GOOD             CCPWSD
 CK2401  HISTORY     - 20160921 GOOD             CCPWSD
 CK2401  HISTORY     - 20181026 GOOD             CCPWSD
 CK2401  HISTORY     - 20191101 GOOD             CCPWSD
 CK2401  HISTORY     - 20210324 GOOD             CCPWSD
 CK2401
 CK2401                          STATION DESCRIPTION
 CK2401
 CK2401'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK2401'THE STATION IS LOCATED IN THE SAINT ANDREWS PARISH AREA OF
 CK2401'CHARLESTON.
 CK2401'OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSP,
 CK2401'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY,
 CK2401'HARBISON FOREST ROAD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK2401'
 CK2401'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61
 CK2401'AND 7, IN THE SAINT ANDREWS PARISH AREA, GO SOUTH ALONG
 CK2401'HIGHWAY 7 FOR 1.1 KM (0.75 MI) TO THE INTERSECTION WITH
 CK2401'ORLEANS ROAD AND 10 094 SCGS ON THE LEFT. TURN LEFT ON ORLEANS
 CK2401'ROAD FOR 0.6 KM (0.4 MI) TO A TEE INTERSECTION WITH
 CK2401'U.S. HIGHWAY 17 AND THE STATION STRAIGHT AHEAD BY A CHAIN
 CK2401'LINK FENCE.
 CK2401'
 CK2401'THE STATION IS A STANDARD SCGS DISK
 CK2401'STAMPED---AZ MK 10 094 1983---,
 CK2401'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2401'FLUSH WITH GROUND.  IT IS LOCATED
 CK2401'29.52 METERS (96.85 FT) NORTHEAST FROM THE NORTHEAST CORNER OF
 CK2401'THE VARN REALTY COMPANY BUILDING,
 CK2401'9.04 METERS (29.65 FT) SOUTH FROM THE SOUTH CURB OF HIGHWAY 17,
 CK2401'4.45 METERS (14.6 FT) SOUTH-SOUTHWEST FROM THE CORNER OF THE
 CK2401'CHAIN LINK FENCE AND 1.16 METERS (3.8 FT) NORTH NORTHWEST FROM A
 CK2401'METAL WITNESS POST.
 CK2401'
 CK2401'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.65 METERS.
 CK2401
 CK2401                          STATION RECOVERY (1983)
 CK2401
 CK2401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2401'IN SAINT ANDREWS.
 CK2401'THE MARK IS ABOVE LEVEL WITH HIGHWAY 17.
 CK2401'1.2 KILOMETERS (0.75 MILE) SOUTH ALONG STATE HIGHWAY 7 FROM THE
 CK2401'JUNCTION OF STATE HIGHWAY 61 IN SAINT ANDREWS, THENCE 0.6 KILOMETER
 CK2401'(0.4 MILE) SOUTHEAST ALONG ORLEANS ROAD, SET NEAR A CHAIN LINK FENCE
 CK2401'AND IN LINE WITH THE CENTERLINE OF ORLEANS ROAD, 29.6 METERS (97.0
 CK2401'FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A OFFICE COMPLEX,
 CK2401'15.7 METERS (51.5 FEET) NORTH OF THE END OF A CINDER BLOCK WALL, 13.6
 CK2401'METERS (44.5 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE NORTHBOUND
 CK2401'LANE OF U.S. HIGHWAY 17, 0.8 METER (2.5 FEET) WEST-NORTHWEST OF THE
 CK2401'CHAIN LINK FENCE.
 CK2401'THE MARK IS 1.20 METERS  NNW FROM A WITNESS POST.
 CK2401
 CK2401                          STATION RECOVERY (1984)
 CK2401
 CK2401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (1991)
 CK2401
 CK2401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (1991)
 CK2401
 CK2401'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (2001)
 CK2401
 CK2401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2401'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2401
 CK2401                          STATION RECOVERY (2001)
 CK2401
 CK2401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2401'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2401
 CK2401                          STATION RECOVERY (2005)
 CK2401
 CK2401'RECOVERY NOTE BY GEOCACHING 2005 (DEB)
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (2006)
 CK2401
 CK2401'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (2009)
 CK2401
 CK2401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2401'STATION IS LOCATED 8.9 MI (14.3 KM) SOUTH OF HANAHAN, 5.7 MI (9.2 KM)
 CK2401'WEST OF CHARLESTON, 5.4 MI (8.8 KM) SOUTHWEST OF NORTH CHARLESTON.
 CK2401'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2401'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2401'OVERPASS OF INTERSTATE 526 (MARK CLARK EXPRESSWAY) AND U.S. HIGHWAY 17
 CK2401'(SAVANNAH HIGHWAY), 6.0 MI (9.7 KM) WEST OF CHARLESTON, GO
 CK2401'EAST-SOUTHEAST ON HIGHWAY 17 FOR 0.25 MI (0.4 KM) TO THE STATION ON
 CK2401'THE RIGHT NEAR A CHAIN LINK FENCE SURROUNDING A STORAGE AREA FOR A
 CK2401'BRICK AND METAL BUILDING (SEEL'S OUTBOARD) AND IN THE EXTENDED CENTER
 CK2401'OF A PAVED ROAD (ORLEANS ROAD). STATION IS A CONCRETE POST RECESSED
 CK2401'0.4 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 6.0 FT (1.8 M) SOUTHWEST OF
 CK2401'THE NORTHWEST FENCE CORNER POST, 6.1 FT (1.9 M) SOUTH-SOUTHWEST OF A
 CK2401'TELEPHONE JUNCTION BOX LF/1949/SH, 20.1 FT (6.1 M) SOUTH OF THE SOUTH
 CK2401'EDGE OF A CONCRETE SIDEWALK FOR THE HIGHWAY, 23.3 FT (7.1 M) EAST OF
 CK2401'THE EAST EDGE OF A CONCRETE CURB FOR AN ENTRANCE DRIVE FOR HOLIDAY INN
 CK2401'EXPRESS, 2.7 FT (0.8 M) WEST OF THE CHAIN LINK FENCE LINE.
 CK2401'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 10 094. RECOVERED BY
 CK2401'J.B. SMOAK.
 CK2401
 CK2401                          STATION RECOVERY (2009)
 CK2401
 CK2401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (2012)
 CK2401
 CK2401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2401'MARK FOUND AS DESCRIBED
 CK2401
 CK2401                          STATION RECOVERY (2013)
 CK2401
 CK2401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2401'RECOVERED AS DESCRIBED.
 CK2401
 CK2401                          STATION RECOVERY (2015)
 CK2401
 CK2401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (2016)
 CK2401
 CK2401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2401'RECOVERED AS DESCRIBED
 CK2401
 CK2401                          STATION RECOVERY (2018)
 CK2401
 CK2401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (2019)
 CK2401
 CK2401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2401'RECOVERED IN GOOD CONDITION.
 CK2401
 CK2401                          STATION RECOVERY (2021)
 CK2401
 CK2401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0420 ***********************************************************************
 CJ0420  DESIGNATION -  10 095
 CJ0420  PID         -  CJ0420
 CJ0420  STATE/COUNTY-  SC/CHARLESTON
 CJ0420  COUNTRY     -  US
 CJ0420  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0420
 CJ0420                         *CURRENT SURVEY CONTROL
 CJ0420  ______________________________________________________________________
 CJ0420* NAD 83(1986) POSITION- 32 42 51.     (N) 079 58 43.     (W)   SCALED
 CJ0420* NAVD 88 ORTHO HEIGHT -     4.923 (meters)       16.15  (feet) ADJUSTED
 CJ0420  ______________________________________________________________________
 CJ0420  GEOID HEIGHT    -        -33.150 (meters)                     GEOID18
 CJ0420  DYNAMIC HEIGHT  -          4.917 (meters)       16.13  (feet) COMP
 CJ0420  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CJ0420
 CJ0420  VERT ORDER      -  FIRST     CLASS II
 CJ0420
 CJ0420.The horizontal coordinates were scaled from a map and have
 CJ0420.an estimated accuracy of +/- 6 seconds.
 CJ0420
 CJ0420.The orthometric height was determined by differential leveling and
 CJ0420.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0420.in June 1991.
 CJ0420
 CJ0420.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0420.GEOID18 height accuracy estimate available here.
 CJ0420
 CJ0420.Click photographs - Photos may exist for this station.
 CJ0420
 CJ0420.The dynamic height is computed by dividing the NAVD 88
 CJ0420.geopotential number by the normal gravity value computed on the
 CJ0420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0420.degrees latitude (g = 980.6199 gals.).
 CJ0420
 CJ0420.The modeled gravity was interpolated from observed gravity values.
 CJ0420
 CJ0420;                    North         East    Units  Estimated Accuracy
 CJ0420;SPC SC       -    98,160.      705,350.      MT  (+/- 180 meters Scaled)
 CJ0420
 CJ0420_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS957200(NAD 83)
 CJ0420
 CJ0420                          SUPERSEDED SURVEY CONTROL
 CJ0420
 CJ0420  NGVD 29 (03/21/89)    5.223  (m)           17.14   (f) ADJUSTED    1 2
 CJ0420
 CJ0420.Superseded values are not recommended for survey control.
 CJ0420
 CJ0420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0420.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0420
 CJ0420_MARKER: DV = VERTICAL CONTROL DISK
 CJ0420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0420_STAMPING: VERT 10 095 1983
 CJ0420_MARK LOGO: SCGS
 CJ0420_PROJECTION: PROJECTING 7 CENTIMETERS
 CJ0420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0420+STABILITY: SURFACE MOTION
 CJ0420
 CJ0420  HISTORY     - Date     Condition        Report By
 CJ0420  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0420  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0420  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0420  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0420  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0420  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0420  HISTORY     - 20220317 GOOD             CCPWSD
 CJ0420
 CJ0420                          STATION DESCRIPTION
 CJ0420
 CJ0420'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0420'2.4 KM (1.5 MI) SW FROM CENTERVILLE.
 CJ0420'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0420'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0420'THENCE 0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG COUNTY ROAD
 CJ0420'S-10-94, THENCE 1.0 KILOMETERS (0.6 MILE) WEST ALONG COUNTY
 CJ0420'ROAD S-10-53, SET NEAR A 10 INCH OAK TREE, JUST BEFORE THE
 CJ0420'CURVE IN THE ROAD, 8.5 METERS (28.0 FEET) NORTH OF THE CENTER
 CJ0420'LINE OF COUNTY ROAD S-10-53, 3.5 METERS (11.5 FEET) WEST OF
 CJ0420'A BLAZED 24 INCH PINE TREE, 2.7 METERS (9.0 FEET) EAST
 CJ0420'NORTHEAST OF A BLAZED 10 INCH OAK TREE.
 CJ0420'THE MARK IS 0.70 METERS  S FROM A WITNESS POST.
 CJ0420'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-53.
 CJ0420
 CJ0420                          STATION RECOVERY (2009)
 CJ0420
 CJ0420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0420'RECOVERED IN GOOD CONDITION.
 CJ0420
 CJ0420                          STATION RECOVERY (2012)
 CJ0420
 CJ0420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0420'MARK FOUND AS DESCRIBED
 CJ0420
 CJ0420                          STATION RECOVERY (2015)
 CJ0420
 CJ0420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0420'RECOVERED AS DESCRIBED
 CJ0420
 CJ0420                          STATION RECOVERY (2016)
 CJ0420
 CJ0420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0420'RECOVERED AS DESCRIBED
 CJ0420
 CJ0420                          STATION RECOVERY (2020)
 CJ0420
 CJ0420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0420'RECOVERED IN GOOD CONDITION.
 CJ0420
 CJ0420                          STATION RECOVERY (2022)
 CJ0420
 CJ0420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0420'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0416 ***********************************************************************
 CJ0416  DESIGNATION -  10 096
 CJ0416  PID         -  CJ0416
 CJ0416  STATE/COUNTY-  SC/CHARLESTON
 CJ0416  COUNTRY     -  US
 CJ0416  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0416
 CJ0416                         *CURRENT SURVEY CONTROL
 CJ0416  ______________________________________________________________________
 CJ0416* NAD 83(1986) POSITION- 32 43 13.     (N) 079 58 57.     (W)   SCALED
 CJ0416* NAVD 88 ORTHO HEIGHT -     4.113 (meters)       13.49  (feet) ADJUSTED
 CJ0416  ______________________________________________________________________
 CJ0416  GEOID HEIGHT    -        -33.138 (meters)                     GEOID18
 CJ0416  DYNAMIC HEIGHT  -          4.108 (meters)       13.48  (feet) COMP
 CJ0416  MODELED GRAVITY -    979,538.8   (mgal)                       NAVD 88
 CJ0416
 CJ0416  VERT ORDER      -  FIRST     CLASS II
 CJ0416
 CJ0416.The horizontal coordinates were scaled from a map and have
 CJ0416.an estimated accuracy of +/- 6 seconds.
 CJ0416
 CJ0416.The orthometric height was determined by differential leveling and
 CJ0416.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0416.in June 1991.
 CJ0416
 CJ0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0416.GEOID18 height accuracy estimate available here.
 CJ0416
 CJ0416.Click photographs - Photos may exist for this station.
 CJ0416
 CJ0416.The dynamic height is computed by dividing the NAVD 88
 CJ0416.geopotential number by the normal gravity value computed on the
 CJ0416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0416.degrees latitude (g = 980.6199 gals.).
 CJ0416
 CJ0416.The modeled gravity was interpolated from observed gravity values.
 CJ0416
 CJ0416;                    North         East    Units  Estimated Accuracy
 CJ0416;SPC SC       -    98,830.      704,980.      MT  (+/- 180 meters Scaled)
 CJ0416
 CJ0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS953207(NAD 83)
 CJ0416
 CJ0416                          SUPERSEDED SURVEY CONTROL
 CJ0416
 CJ0416  NGVD 29 (03/21/89)    4.413  (m)           14.48   (f) ADJUSTED    1 2
 CJ0416
 CJ0416.Superseded values are not recommended for survey control.
 CJ0416
 CJ0416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0416.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0416
 CJ0416_MARKER: DV = VERTICAL CONTROL DISK
 CJ0416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0416_STAMPING: VERT 10 096 1983
 CJ0416_MARK LOGO: SCGS
 CJ0416_PROJECTION: FLUSH
 CJ0416_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0416+STABILITY: SURFACE MOTION
 CJ0416_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0416+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2022
 CJ0416
 CJ0416  HISTORY     - Date     Condition        Report By
 CJ0416  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0416  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0416  HISTORY     - 20110405 GOOD             JCLS
 CJ0416  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0416  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0416  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0416  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0416  HISTORY     - 20220317 GOOD             CCPWSD
 CJ0416
 CJ0416                          STATION DESCRIPTION
 CJ0416
 CJ0416'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0416'1.9 KM (1.2 MI) SW FROM CENTERVILLE.
 CJ0416'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0416'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0416'THENCE 0.3 KILOMETERS (0.2 MILES) SOUTHWEST ALONG COUNTY ROAD
 CJ0416'S-10-94, THENCE 1.85 KILOMETERS (1.15 MILES) WEST ALONG COUNTY
 CJ0416'ROAD S-10-53, SET NEAR A ONE HUNDRED TWENTY INCH OAK TREE,
 CJ0416'19.6 METERS (64.4 FEET) SOUTH OF A POWER POLE NUMBER 82279,
 CJ0416'10.1 METERS (33.3 FEET) WEST OF THE CENTER LINE OF COUNTY
 CJ0416'ROAD S-10-53, 13.3 METERS (43.5 FEET) NORTH NORTHWEST OF
 CJ0416'A FIRE HYDRANT, 7.5 METERS (24.5 FEET) NORTH OF THE
 CJ0416'APPROXIMATE CENTER OF A SAND DRIVE, 3.4 METERS (11.3 FEET) WEST
 CJ0416'SOUTHWEST OF A 120 INCH OAK TREE.
 CJ0416'THE MARK IS 1.40 METERS  WNW FROM A WITNESS POST.
 CJ0416'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-53.
 CJ0416
 CJ0416                          STATION RECOVERY (2009)
 CJ0416
 CJ0416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0416'RECOVERED IN GOOD CONDITION.
 CJ0416
 CJ0416                          STATION RECOVERY (2011)
 CJ0416
 CJ0416'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 CJ0416'RECOVERED IN GOOD CONDITION.
 CJ0416
 CJ0416                          STATION RECOVERY (2012)
 CJ0416
 CJ0416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0416'MARK FOUND AS DESCRIBED
 CJ0416
 CJ0416                          STATION RECOVERY (2015)
 CJ0416
 CJ0416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0416'RECOVERED AS DESCRIBED
 CJ0416
 CJ0416                          STATION RECOVERY (2016)
 CJ0416
 CJ0416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0416'RECOVERED AS DESCRIBED
 CJ0416
 CJ0416                          STATION RECOVERY (2020)
 CJ0416
 CJ0416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0416'RECOVERED IN GOOD CONDITION.
 CJ0416
 CJ0416                          STATION RECOVERY (2022)
 CJ0416
 CJ0416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0415 ***********************************************************************
 CJ0415  DESIGNATION -  10 097
 CJ0415  PID         -  CJ0415
 CJ0415  STATE/COUNTY-  SC/CHARLESTON
 CJ0415  COUNTRY     -  US
 CJ0415  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0415
 CJ0415                         *CURRENT SURVEY CONTROL
 CJ0415  ______________________________________________________________________
 CJ0415* NAD 83(1986) POSITION- 32 43 58.     (N) 079 58 55.     (W)   SCALED
 CJ0415* NAVD 88 ORTHO HEIGHT -     2.648 (meters)        8.69  (feet) ADJUSTED
 CJ0415  ______________________________________________________________________
 CJ0415  GEOID HEIGHT    -        -33.131 (meters)                     GEOID18
 CJ0415  DYNAMIC HEIGHT  -          2.645 (meters)        8.68  (feet) COMP
 CJ0415  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CJ0415
 CJ0415  VERT ORDER      -  FIRST     CLASS II
 CJ0415
 CJ0415.The horizontal coordinates were scaled from a map and have
 CJ0415.an estimated accuracy of +/- 6 seconds.
 CJ0415
 CJ0415.The orthometric height was determined by differential leveling and
 CJ0415.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0415.in June 1991.
 CJ0415
 CJ0415.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0415.GEOID18 height accuracy estimate available here.
 CJ0415
 CJ0415.Click photographs - Photos may exist for this station.
 CJ0415
 CJ0415.The dynamic height is computed by dividing the NAVD 88
 CJ0415.geopotential number by the normal gravity value computed on the
 CJ0415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0415.degrees latitude (g = 980.6199 gals.).
 CJ0415
 CJ0415.The modeled gravity was interpolated from observed gravity values.
 CJ0415
 CJ0415;                    North         East    Units  Estimated Accuracy
 CJ0415;SPC SC       -   100,220.      705,020.      MT  (+/- 180 meters Scaled)
 CJ0415
 CJ0415_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS953221(NAD 83)
 CJ0415
 CJ0415                          SUPERSEDED SURVEY CONTROL
 CJ0415
 CJ0415  NGVD 29 (03/21/89)    2.948  (m)            9.67   (f) ADJUSTED    1 2
 CJ0415
 CJ0415.Superseded values are not recommended for survey control.
 CJ0415
 CJ0415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0415.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0415
 CJ0415_MARKER: DB = BENCH MARK DISK
 CJ0415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0415_STAMPING: VERT 10 097 1983
 CJ0415_MARK LOGO: SCGS
 CJ0415_PROJECTION: PROJECTING 7 CENTIMETERS
 CJ0415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0415+STABILITY: SURFACE MOTION
 CJ0415
 CJ0415  HISTORY     - Date     Condition        Report By
 CJ0415  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0415  HISTORY     - 20090928 GOOD             CCPWSD
 CJ0415  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0415  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0415  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0415
 CJ0415                          STATION DESCRIPTION
 CJ0415
 CJ0415'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0415'1.3 KM (0.8 MI) SW FROM CENTERVILLE.
 CJ0415'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY 171 FROM
 CJ0415'THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND, THENCE 0.3
 CJ0415'KILOMETER (0.2 MILE) SOUTHWEST ALONG COUNTY ROAD S-10-94, THENCE
 CJ0415'3.3 KILOMETERS (2.05 MILES) WEST ALONG COUNTY ROAD S-10-53, SET
 CJ0415'NEAR A POWER POLE AT THE INTERSECTION OF CAMP ROAD, 34.0 METERS
 CJ0415'(111.7 FEET) SOUTH OF THE APPROXIMATE CENTER OF CAMP ROAD, 24.4
 CJ0415'METERS (80.0 FEET) SOUTH SOUTHEAST OF A FIRE HYDRANT, 7.5 METERS
 CJ0415'(24.4 FEET) EAST SOUTHEAST OF THE CENTER LINE OF COUNTY ROAD
 CJ0415'S-10-53, 1.7 METERS (5.8 FEET) NORTHEAST OF A POWER POLE
 CJ0415'NUMBER A2220, 1.4 METERS (4.5 FEET) SOUTH SOUTHWEST OF A
 CJ0415'BLAZED 24 INCH OAK TREE.
 CJ0415'THE MARK IS 0.70 METERS  W FROM A WITNESS POST.
 CJ0415'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-53.
 CJ0415
 CJ0415                          STATION RECOVERY (2009)
 CJ0415
 CJ0415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0415'COUNTY ROAD S-10-53 IS RIVERLAND DRIVE
 CJ0415
 CJ0415                          STATION RECOVERY (2012)
 CJ0415
 CJ0415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0415'MARK FOUND AS DESCRIBED
 CJ0415
 CJ0415                          STATION RECOVERY (2015)
 CJ0415
 CJ0415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0415'RECOVERED AS DESCRIBED
 CJ0415
 CJ0415                          STATION RECOVERY (2016)
 CJ0415
 CJ0415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0415'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0414 ***********************************************************************
 CJ0414  DESIGNATION -  10 098
 CJ0414  PID         -  CJ0414
 CJ0414  STATE/COUNTY-  SC/CHARLESTON
 CJ0414  COUNTRY     -  US
 CJ0414  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0414
 CJ0414                         *CURRENT SURVEY CONTROL
 CJ0414  ______________________________________________________________________
 CJ0414* NAD 83(1986) POSITION- 32 44 49.     (N) 079 59 14.     (W)   SCALED
 CJ0414* NAVD 88 ORTHO HEIGHT -     3.275 (meters)       10.74  (feet) ADJUSTED
 CJ0414  ______________________________________________________________________
 CJ0414  GEOID HEIGHT    -        -33.110 (meters)                     GEOID18
 CJ0414  DYNAMIC HEIGHT  -          3.271 (meters)       10.73  (feet) COMP
 CJ0414  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CJ0414
 CJ0414  VERT ORDER      -  FIRST     CLASS II
 CJ0414
 CJ0414.The horizontal coordinates were scaled from a map and have
 CJ0414.an estimated accuracy of +/- 6 seconds.
 CJ0414
 CJ0414.The orthometric height was determined by differential leveling and
 CJ0414.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0414.in June 1991.
 CJ0414
 CJ0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0414.GEOID18 height accuracy estimate available here.
 CJ0414
 CJ0414.Click photographs - Photos may exist for this station.
 CJ0414
 CJ0414.The dynamic height is computed by dividing the NAVD 88
 CJ0414.geopotential number by the normal gravity value computed on the
 CJ0414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0414.degrees latitude (g = 980.6199 gals.).
 CJ0414
 CJ0414.The modeled gravity was interpolated from observed gravity values.
 CJ0414
 CJ0414;                    North         East    Units  Estimated Accuracy
 CJ0414;SPC SC       -   101,790.      704,510.      MT  (+/- 180 meters Scaled)
 CJ0414
 CJ0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS948236(NAD 83)
 CJ0414
 CJ0414                          SUPERSEDED SURVEY CONTROL
 CJ0414
 CJ0414  NGVD 29 (03/21/89)    3.574  (m)           11.73   (f) ADJUSTED    1 2
 CJ0414
 CJ0414.Superseded values are not recommended for survey control.
 CJ0414
 CJ0414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0414.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0414
 CJ0414_MARKER: DV = VERTICAL CONTROL DISK
 CJ0414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0414_STAMPING: VERT 10 098 1983
 CJ0414_MARK LOGO: SCGS
 CJ0414_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0414_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0414+STABILITY: SURFACE MOTION
 CJ0414_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0414+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2022
 CJ0414
 CJ0414  HISTORY     - Date     Condition        Report By
 CJ0414  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0414  HISTORY     - 20090928 GOOD             CCPWSD
 CJ0414  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0414  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0414  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0414  HISTORY     - 20200108 GOOD             CCPWSD
 CJ0414  HISTORY     - 20220317 GOOD             CCPWSD
 CJ0414
 CJ0414                          STATION DESCRIPTION
 CJ0414
 CJ0414'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0414'2.2 KM (1.4 MI) NW FROM CENTERVILLE.
 CJ0414'5.55 KILOMETERS (3.45 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0414'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0414'THENCE 0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG COUNTY ROAD
 CJ0414'S-10-94, THENCE 5.05 KILOMETERS (3.15 MILES) WEST ALONG COUNTY
 CJ0414'ROAD S-10-53, SET NEAR THE EAST CORNER OF THE CHARLESTON
 CJ0414'COUNTY POLICE SUBSTATION, 18.0 METERS (59.0 FEET) NORTH NORTHWEST
 CJ0414'OF A POWER POLE NUMBER 189564, 21.1 METERS (69.4 FEET) SOUTH OF
 CJ0414'A FIRE HYDRANT, 19.3 METERS (63.4 FEET) WEST SOUTHWEST OF
 CJ0414'THE APPROXIMATE CENTER OF COUNTY ROAD S-10-53, 3.4 METERS
 CJ0414'(11.4 FEET) NORTH NORTHEAST OF THE EAST CORNER OF THE POLICE
 CJ0414'SUBSTATION.
 CJ0414'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-53.
 CJ0414
 CJ0414                          STATION RECOVERY (2009)
 CJ0414
 CJ0414'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0414'ADDRESS IS AT MAGISTRATES COURT, 615 RIVERLAND DRIVE
 CJ0414'
 CJ0414'COUNTY ROAD S-10-53 IS RIVERLAND DRIVE
 CJ0414'
 CJ0414'MARK IS 39 FOOT SSE FROM FLAG POLE
 CJ0414
 CJ0414                          STATION RECOVERY (2012)
 CJ0414
 CJ0414'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0414'MARK FOUND AS DESCRIBED
 CJ0414
 CJ0414                          STATION RECOVERY (2015)
 CJ0414
 CJ0414'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0414'RECOVERED AS DESCRIBED
 CJ0414
 CJ0414                          STATION RECOVERY (2016)
 CJ0414
 CJ0414'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0414'RECOVERED AS DESCRIBED
 CJ0414
 CJ0414                          STATION RECOVERY (2020)
 CJ0414
 CJ0414'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0414'RECOVERED IN GOOD CONDITION.
 CJ0414
 CJ0414                          STATION RECOVERY (2022)
 CJ0414
 CJ0414'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0414'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2718 ***********************************************************************
 CK2718  DESIGNATION -  10 099
 CK2718  PID         -  CK2718
 CK2718  STATE/COUNTY-  SC/CHARLESTON
 CK2718  COUNTRY     -  US
 CK2718  USGS QUAD   -  LEGAREVILLE (2017)
 CK2718
 CK2718                         *CURRENT SURVEY CONTROL
 CK2718  ______________________________________________________________________
 CK2718* NAD 83(1986) POSITION- 32 44 39.     (N) 080 04 08.     (W)   SCALED
 CK2718* NAVD 88 ORTHO HEIGHT -     4.126 (meters)       13.54  (feet) ADJUSTED
 CK2718  ______________________________________________________________________
 CK2718  GEOID HEIGHT    -        -32.931 (meters)                     GEOID18
 CK2718  DYNAMIC HEIGHT  -          4.121 (meters)       13.52  (feet) COMP
 CK2718  MODELED GRAVITY -    979,533.1   (mgal)                       NAVD 88
 CK2718
 CK2718  VERT ORDER      -  FIRST     CLASS II
 CK2718
 CK2718.The horizontal coordinates were scaled from a map and have
 CK2718.an estimated accuracy of +/- 6 seconds.
 CK2718
 CK2718.The orthometric height was determined by differential leveling and
 CK2718.adjusted by the NATIONAL GEODETIC SURVEY
 CK2718.in June 1991.
 CK2718
 CK2718.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2718.GEOID18 height accuracy estimate available here.
 CK2718
 CK2718.Click photographs - Photos may exist for this station.
 CK2718
 CK2718.The dynamic height is computed by dividing the NAVD 88
 CK2718.geopotential number by the normal gravity value computed on the
 CK2718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2718.degrees latitude (g = 980.6199 gals.).
 CK2718
 CK2718.The modeled gravity was interpolated from observed gravity values.
 CK2718
 CK2718;                    North         East    Units  Estimated Accuracy
 CK2718;SPC SC       -   101,410.      696,860.      MT  (+/- 180 meters Scaled)
 CK2718
 CK2718_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS872233(NAD 83)
 CK2718
 CK2718                          SUPERSEDED SURVEY CONTROL
 CK2718
 CK2718  NGVD 29 (03/21/89)    4.423  (m)           14.51   (f) ADJUSTED    1 2
 CK2718
 CK2718.Superseded values are not recommended for survey control.
 CK2718
 CK2718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2718.See file dsdata.pdf to determine how the superseded data were derived.
 CK2718
 CK2718_MARKER: DV = VERTICAL CONTROL DISK
 CK2718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2718_STAMPING: 10 099 1983
 CK2718_MARK LOGO: SCGS
 CK2718_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2718_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2718+STABILITY: SURFACE MOTION
 CK2718_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2718+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2021
 CK2718
 CK2718  HISTORY     - Date     Condition        Report By
 CK2718  HISTORY     - 1983     MONUMENTED       SCGS
 CK2718  HISTORY     - 20010331 GOOD             NGS
 CK2718  HISTORY     - 20011210 GOOD             NGS
 CK2718  HISTORY     - 20100104 GOOD             CCPWSD
 CK2718  HISTORY     - 20120711 GOOD             CCPWSD
 CK2718  HISTORY     - 20131031 GOOD             SCGS
 CK2718  HISTORY     - 20150929 GOOD             CCPWSD
 CK2718  HISTORY     - 20161118 GOOD             CCPWSD
 CK2718  HISTORY     - 20180924 GOOD             CCPWSD
 CK2718  HISTORY     - 20200115 GOOD             CCPWSD
 CK2718  HISTORY     - 20210512 GOOD             CCPWSD
 CK2718
 CK2718                          STATION DESCRIPTION
 CK2718
 CK2718'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2718'8.8 KM (5.5 MI) SW FROM SAINT ANDREWS.
 CK2718'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2718'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2718'WEST OF SAINT ANDREWS, THENCE 3.6 KILOMETERS (2.25 MILES) EAST ALONG
 CK2718'COUNTY ROAD S-10-54, THENCE 2.5 KILOMETERS (1.55 MILES) SOUTH ALONG
 CK2718'COUNTY ROAD S-10-1442, SET NEAR A POWER POLE WITH AN ELECTRICAL LINE
 CK2718'CROSSING THE ROAD IN FRONT OF A ONE-STORY CINDER BLOCK BUILDING,
 CK2718'26.7 METERS (87.8 FEET) NORTH OF A POWER POLE WITH A TRANSFORMER,
 CK2718'14.5 METERS (47.7 FEET) WEST OF THE CENTERLINE OF COUNTY ROAD
 CK2718'S-10-1442, 6.8 METERS (22.3 FEET) EAST-NORTHEAST OF THE NORTHEAST
 CK2718'CORNER OF THE CINDER BLOCK BUILDING, 0.9 METER (3.0 FEET)
 CK2718'WEST-NORTHWEST OF A POWER POLE WITH ELECTRICAL LINE CROSSING THE ROAD.
 CK2718'THE MARK IS 0.60 METERS  S FROM A WITNESS POST.
 CK2718'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-1442.
 CK2718
 CK2718                          STATION RECOVERY (2001)
 CK2718
 CK2718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2718'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2718
 CK2718                          STATION RECOVERY (2001)
 CK2718
 CK2718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2718'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2718
 CK2718                          STATION RECOVERY (2010)
 CK2718
 CK2718'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2718'MARK IS LOCATED NEAR POWER POLE BEC 082728
 CK2718'MARK IS LOCATED AT HOUSE NUMBER 1140
 CK2718'
 CK2718
 CK2718                          STATION RECOVERY (2012)
 CK2718
 CK2718'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2718'MARK FOUND AS DESCRIBED
 CK2718
 CK2718                          STATION RECOVERY (2013)
 CK2718
 CK2718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2718'RECOVERED AS DESCRIBED.
 CK2718
 CK2718                          STATION RECOVERY (2015)
 CK2718
 CK2718'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2718'RECOVERED AS DESCRIBED
 CK2718
 CK2718                          STATION RECOVERY (2016)
 CK2718
 CK2718'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2718'RECOVERED IN GOOD CONDITION.
 CK2718
 CK2718                          STATION RECOVERY (2018)
 CK2718
 CK2718'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2718'RECOVERED IN GOOD CONDITION.
 CK2718
 CK2718                          STATION RECOVERY (2020)
 CK2718
 CK2718'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2718'RECOVERED IN GOOD CONDITION.
 CK2718
 CK2718                          STATION RECOVERY (2021)
 CK2718
 CK2718'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2719 ***********************************************************************
 CK2719  DESIGNATION -  10 100
 CK2719  PID         -  CK2719
 CK2719  STATE/COUNTY-  SC/CHARLESTON
 CK2719  COUNTRY     -  US
 CK2719  USGS QUAD   -  LEGAREVILLE (2017)
 CK2719
 CK2719                         *CURRENT SURVEY CONTROL
 CK2719  ______________________________________________________________________
 CK2719* NAD 83(1986) POSITION- 32 44 07.     (N) 080 04 50.     (W)   SCALED
 CK2719* NAVD 88 ORTHO HEIGHT -     6.056 (meters)       19.87  (feet) ADJUSTED
 CK2719  ______________________________________________________________________
 CK2719  GEOID HEIGHT    -        -32.912 (meters)                     GEOID18
 CK2719  DYNAMIC HEIGHT  -          6.049 (meters)       19.85  (feet) COMP
 CK2719  MODELED GRAVITY -    979,532.0   (mgal)                       NAVD 88
 CK2719
 CK2719  VERT ORDER      -  FIRST     CLASS II
 CK2719
 CK2719.The horizontal coordinates were scaled from a map and have
 CK2719.an estimated accuracy of +/- 6 seconds.
 CK2719
 CK2719.The orthometric height was determined by differential leveling and
 CK2719.adjusted by the NATIONAL GEODETIC SURVEY
 CK2719.in June 1991.
 CK2719
 CK2719.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2719.GEOID18 height accuracy estimate available here.
 CK2719
 CK2719.Click photographs - Photos may exist for this station.
 CK2719
 CK2719.The dynamic height is computed by dividing the NAVD 88
 CK2719.geopotential number by the normal gravity value computed on the
 CK2719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2719.degrees latitude (g = 980.6199 gals.).
 CK2719
 CK2719.The modeled gravity was interpolated from observed gravity values.
 CK2719
 CK2719;                    North         East    Units  Estimated Accuracy
 CK2719;SPC SC       -   100,410.      695,770.      MT  (+/- 180 meters Scaled)
 CK2719
 CK2719_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS861223(NAD 83)
 CK2719
 CK2719                          SUPERSEDED SURVEY CONTROL
 CK2719
 CK2719  NGVD 29 (03/21/89)    6.353  (m)           20.84   (f) ADJUSTED    1 2
 CK2719
 CK2719.Superseded values are not recommended for survey control.
 CK2719
 CK2719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2719.See file dsdata.pdf to determine how the superseded data were derived.
 CK2719
 CK2719_MARKER: DV = VERTICAL CONTROL DISK
 CK2719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2719_STAMPING: 10 100 1983
 CK2719_MARK LOGO: SCGS
 CK2719_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2719_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2719+STABILITY: SURFACE MOTION
 CK2719_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2719+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2021
 CK2719
 CK2719  HISTORY     - Date     Condition        Report By
 CK2719  HISTORY     - 1983     MONUMENTED       SCGS
 CK2719  HISTORY     - 20010331 GOOD             NGS
 CK2719  HISTORY     - 20011210 GOOD             NGS
 CK2719  HISTORY     - 20100104 GOOD             CCPWSD
 CK2719  HISTORY     - 20120711 GOOD             CCPWSD
 CK2719  HISTORY     - 20131031 GOOD             SCGS
 CK2719  HISTORY     - 20150929 GOOD             CCPWSD
 CK2719  HISTORY     - 20161118 GOOD             CCPWSD
 CK2719  HISTORY     - 20180924 GOOD             CCPWSD
 CK2719  HISTORY     - 20200115 GOOD             CCPWSD
 CK2719  HISTORY     - 20210512 GOOD             CCPWSD
 CK2719
 CK2719                          STATION DESCRIPTION
 CK2719
 CK2719'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2719'10.5 KM (6.5 MI) SW FROM SAINT ANDREWS.
 CK2719'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2719'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2719'WEST OF SAINT ANDREWS, THENCE 3.6 KILOMETERS (2.25 MILES) EAST ALONG
 CK2719'COUNTY ROAD S-10-54, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTH ALONG
 CK2719'COUNTY ROAD S-10-1442, SET NEAR A 12-INCH BLAZED PINE TREE,
 CK2719'27.1 METERS (89.2 FEET) WEST-SOUTHWEST OF POWER POLE NUMBER 1,
 CK2719'23.3 METERS (76.7 FEET) NORTHEAST OF A TELEPHONE JUNCTION BOX,
 CK2719'9.1 METERS (30.0 FEET) NORTHWEST OF THE CENTERLINE OF COUNTY ROAD
 CK2719'S-10-1442, 1.9 METERS (6.4 FEET) SOUTH-SOUTHEAST OF THE 12-INCH BLAZED
 CK2719'PINE TREE.
 CK2719'THE MARK IS 0.70 METERS  SW FROM A WITNESS POST.
 CK2719'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-1442.
 CK2719
 CK2719                          STATION RECOVERY (2001)
 CK2719
 CK2719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2719'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2719
 CK2719                          STATION RECOVERY (2001)
 CK2719
 CK2719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2719'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2719
 CK2719                          STATION RECOVERY (2010)
 CK2719
 CK2719'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2719'MARK IS LOCATED ON THE NW SIDE OF ADDRESS 1438
 CK2719'MARK IS LOCATED NEAR TELPED 1438 AND POWER POLE BEC 086405
 CK2719
 CK2719                          STATION RECOVERY (2012)
 CK2719
 CK2719'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2719'MARK FOUND AS DESCRIBED
 CK2719
 CK2719                          STATION RECOVERY (2013)
 CK2719
 CK2719'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2719'RECOVERED AS DESCRIBED.
 CK2719
 CK2719                          STATION RECOVERY (2015)
 CK2719
 CK2719'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2719'RECOVERED AS DESCRIBED
 CK2719
 CK2719                          STATION RECOVERY (2016)
 CK2719
 CK2719'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2719'RECOVERED IN GOOD CONDITION.
 CK2719
 CK2719                          STATION RECOVERY (2018)
 CK2719
 CK2719'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2719'RECOVERED IN GOOD CONDITION.
 CK2719
 CK2719                          STATION RECOVERY (2020)
 CK2719
 CK2719'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2719'RECOVERED IN GOOD CONDITION.
 CK2719
 CK2719                          STATION RECOVERY (2021)
 CK2719
 CK2719'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2719'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2731 ***********************************************************************
 CK2731  DESIGNATION -  10 102
 CK2731  PID         -  CK2731
 CK2731  STATE/COUNTY-  SC/CHARLESTON
 CK2731  COUNTRY     -  US
 CK2731  USGS QUAD   -  LEGAREVILLE (2017)
 CK2731
 CK2731                         *CURRENT SURVEY CONTROL
 CK2731  ______________________________________________________________________
 CK2731* NAD 83(1986) POSITION- 32 43 43.     (N) 080 01 32.     (W)   SCALED
 CK2731* NAVD 88 ORTHO HEIGHT -     5.211 (meters)       17.10  (feet) ADJUSTED
 CK2731  ______________________________________________________________________
 CK2731  GEOID HEIGHT    -        -33.041 (meters)                     GEOID18
 CK2731  DYNAMIC HEIGHT  -          5.205 (meters)       17.08  (feet) COMP
 CK2731  MODELED GRAVITY -    979,533.1   (mgal)                       NAVD 88
 CK2731
 CK2731  VERT ORDER      -  FIRST     CLASS II
 CK2731
 CK2731.The horizontal coordinates were scaled from a map and have
 CK2731.an estimated accuracy of +/- 6 seconds.
 CK2731
 CK2731.The orthometric height was determined by differential leveling and
 CK2731.adjusted by the NATIONAL GEODETIC SURVEY
 CK2731.in June 1991.
 CK2731
 CK2731.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2731.GEOID18 height accuracy estimate available here.
 CK2731
 CK2731.Click photographs - Photos may exist for this station.
 CK2731
 CK2731.The dynamic height is computed by dividing the NAVD 88
 CK2731.geopotential number by the normal gravity value computed on the
 CK2731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2731.degrees latitude (g = 980.6199 gals.).
 CK2731
 CK2731.The modeled gravity was interpolated from observed gravity values.
 CK2731
 CK2731;                    North         East    Units  Estimated Accuracy
 CK2731;SPC SC       -    99,720.      700,940.      MT  (+/- 180 meters Scaled)
 CK2731
 CK2731_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS913216(NAD 83)
 CK2731
 CK2731                          SUPERSEDED SURVEY CONTROL
 CK2731
 CK2731  NGVD 29 (03/21/89)    5.509  (m)           18.07   (f) ADJUSTED    1 2
 CK2731
 CK2731.Superseded values are not recommended for survey control.
 CK2731
 CK2731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2731.See file dsdata.pdf to determine how the superseded data were derived.
 CK2731
 CK2731_MARKER: DB = BENCH MARK DISK
 CK2731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2731_STAMPING: VERT 10 102 1983
 CK2731_MARK LOGO: SCGS
 CK2731_PROJECTION: RECESSED 7 CENTIMETERS
 CK2731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2731+STABILITY: SURFACE MOTION
 CK2731
 CK2731  HISTORY     - Date     Condition        Report By
 CK2731  HISTORY     - 1983     MONUMENTED       SCGS
 CK2731  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2731  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2731
 CK2731                          STATION DESCRIPTION
 CK2731
 CK2731'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2731'8.5 KM (5.3 MI) SW FROM SAINT ANDREWS.
 CK2731'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2731'ISLAND POST OFFICE, THENCE 2.0 KILOMETERS (1.25 MILES) SOUTH ALONG
 CK2731'COUNTY ROAD S-10-54, SET BEHIND A FOUR-FOOT HIGH BRICK WALL AT THE
 CK2731'INTERSECTION OF A SAND DRIVE, 14.6 METERS (48.0 FEET) EAST-NORTHEAST
 CK2731'OF THE CENTERLINE OF COUNTY ROAD S-10-54, 4.9 METERS (16.3 FEET)
 CK2731'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE SAND DRIVE,
 CK2731'1.9 METERS (6.7 FEET) EAST-SOUTHEAST OF THE NORTH END OF THE BRICK
 CK2731'WALL, 2.5 METERS (8.7 FEET) SOUTH-SOUTHEAST OF A WIRE FENCE.
 CK2731'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2731
 CK2731                          STATION RECOVERY (2001)
 CK2731
 CK2731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2731'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2731
 CK2731                          STATION RECOVERY (2001)
 CK2731
 CK2731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2731'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2735 ***********************************************************************
 CK2735  DESIGNATION -  10 103
 CK2735  PID         -  CK2735
 CK2735  STATE/COUNTY-  SC/CHARLESTON
 CK2735  COUNTRY     -  US
 CK2735  USGS QUAD   -  LEGAREVILLE (2017)
 CK2735
 CK2735                         *CURRENT SURVEY CONTROL
 CK2735  ______________________________________________________________________
 CK2735* NAD 83(1986) POSITION- 32 43 07.     (N) 080 01 17.     (W)   SCALED
 CK2735* NAVD 88 ORTHO HEIGHT -     3.922 (meters)       12.87  (feet) ADJUSTED
 CK2735  ______________________________________________________________________
 CK2735  GEOID HEIGHT    -        -33.057 (meters)                     GEOID18
 CK2735  DYNAMIC HEIGHT  -          3.918 (meters)       12.85  (feet) COMP
 CK2735  MODELED GRAVITY -    979,533.4   (mgal)                       NAVD 88
 CK2735
 CK2735  VERT ORDER      -  FIRST     CLASS II
 CK2735
 CK2735.The horizontal coordinates were scaled from a map and have
 CK2735.an estimated accuracy of +/- 6 seconds.
 CK2735
 CK2735.The orthometric height was determined by differential leveling and
 CK2735.adjusted by the NATIONAL GEODETIC SURVEY
 CK2735.in June 1991.
 CK2735
 CK2735.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2735.GEOID18 height accuracy estimate available here.
 CK2735
 CK2735.Click photographs - Photos may exist for this station.
 CK2735
 CK2735.The dynamic height is computed by dividing the NAVD 88
 CK2735.geopotential number by the normal gravity value computed on the
 CK2735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2735.degrees latitude (g = 980.6199 gals.).
 CK2735
 CK2735.The modeled gravity was interpolated from observed gravity values.
 CK2735
 CK2735;                    North         East    Units  Estimated Accuracy
 CK2735;SPC SC       -    98,610.      701,340.      MT  (+/- 180 meters Scaled)
 CK2735
 CK2735_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS917205(NAD 83)
 CK2735
 CK2735                          SUPERSEDED SURVEY CONTROL
 CK2735
 CK2735  NGVD 29 (03/21/89)    4.220  (m)           13.85   (f) ADJUSTED    1 2
 CK2735
 CK2735.Superseded values are not recommended for survey control.
 CK2735
 CK2735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2735.See file dsdata.pdf to determine how the superseded data were derived.
 CK2735
 CK2735_MARKER: DD = SURVEY DISK
 CK2735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2735_STAMPING: VERT 10 103 1983
 CK2735_MARK LOGO: SCGS
 CK2735_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2735_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2735+STABILITY: SURFACE MOTION
 CK2735
 CK2735  HISTORY     - Date     Condition        Report By
 CK2735  HISTORY     - 1983     MONUMENTED       SCGS
 CK2735  HISTORY     - 20010331 GOOD             NGS
 CK2735  HISTORY     - 20011210 GOOD             NGS
 CK2735  HISTORY     - 20100115 GOOD             CCPWSD
 CK2735  HISTORY     - 20120705 GOOD             CCPWSD
 CK2735  HISTORY     - 20131031 GOOD             SCGS
 CK2735  HISTORY     - 20150929 GOOD             CCPWSD
 CK2735  HISTORY     - 20161118 GOOD             CCPWSD
 CK2735  HISTORY     - 20180924 GOOD             CCPWSD
 CK2735  HISTORY     - 20200117 GOOD             CCPWSD
 CK2735  HISTORY     - 20210512 GOOD             CCPWSD
 CK2735
 CK2735                          STATION DESCRIPTION
 CK2735
 CK2735'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2735'9.8 KM (6.1 MI) SW FROM SAINT ANDREWS.
 CK2735'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2735'ISLAND POST OFFICE, THENCE 3.2 KILOMETERS (2.0 MILES) SOUTH ALONG
 CK2735'COUNTY ROAD S-10-54, SET NEAR A FIRE HYDRANT AT THE INTERSECTION OF
 CK2735'COUNTY ROAD S-10-1156, 25.3 METERS (83.0 FEET) SOUTH-SOUTHEAST OF THE
 CK2735'APPROXIMATE CENTER OF COUNTY ROAD S-10-1156, 9.1 METERS (30.0 FEET)
 CK2735'WEST-SOUTHWEST OF THE CENTERLINE OF COUNTY ROAD S-10-54, 6.9 METERS
 CK2735'(22.8 FEET) SOUTH-SOUTHEAST OF A POWER POLE, 1.8 METERS (6.0 FEET)
 CK2735'WEST-NORTHWEST OF THE FIRE HYDRANT.
 CK2735'THE MARK IS 0.50 METERS  ENE FROM A WITNESS POST.
 CK2735'THE MARK IS 0.60 M BELOW COUNTY ROAD S-10-54.
 CK2735
 CK2735                          STATION RECOVERY (2001)
 CK2735
 CK2735'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2735'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2735
 CK2735                          STATION RECOVERY (2001)
 CK2735
 CK2735'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2735'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2735
 CK2735                          STATION RECOVERY (2010)
 CK2735
 CK2735'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2735'MARK IS LOCATED 30 FEET SE OF POWER POLE 086114
 CK2735
 CK2735                          STATION RECOVERY (2012)
 CK2735
 CK2735'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2735'MARK FOUND AS DESCRIBED
 CK2735
 CK2735                          STATION RECOVERY (2013)
 CK2735
 CK2735'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2735'RECOVERED AS DESCRIBED.
 CK2735
 CK2735                          STATION RECOVERY (2015)
 CK2735
 CK2735'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2735'RECOVERED AS DESCRIBED
 CK2735
 CK2735                          STATION RECOVERY (2016)
 CK2735
 CK2735'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2735'RECOVERED IN GOOD CONDITION.
 CK2735
 CK2735                          STATION RECOVERY (2018)
 CK2735
 CK2735'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2735'RECOVERED IN GOOD CONDITION.
 CK2735
 CK2735                          STATION RECOVERY (2020)
 CK2735
 CK2735'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2735'RECOVERED IN GOOD CONDITION.
 CK2735
 CK2735                          STATION RECOVERY (2021)
 CK2735
 CK2735'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2735'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2738 ***********************************************************************
 CK2738  DESIGNATION -  10 104
 CK2738  PID         -  CK2738
 CK2738  STATE/COUNTY-  SC/CHARLESTON
 CK2738  COUNTRY     -  US
 CK2738  USGS QUAD   -  LEGAREVILLE (2017)
 CK2738
 CK2738                         *CURRENT SURVEY CONTROL
 CK2738  ______________________________________________________________________
 CK2738* NAD 83(1986) POSITION- 32 42 46.     (N) 080 02 10.     (W)   SCALED
 CK2738* NAVD 88 ORTHO HEIGHT -     3.581 (meters)       11.75  (feet) ADJUSTED
 CK2738  ______________________________________________________________________
 CK2738  GEOID HEIGHT    -        -33.029 (meters)                     GEOID18
 CK2738  DYNAMIC HEIGHT  -          3.577 (meters)       11.74  (feet) COMP
 CK2738  MODELED GRAVITY -    979,531.3   (mgal)                       NAVD 88
 CK2738
 CK2738  VERT ORDER      -  FIRST     CLASS II
 CK2738
 CK2738.The horizontal coordinates were scaled from a map and have
 CK2738.an estimated accuracy of +/- 6 seconds.
 CK2738
 CK2738.The orthometric height was determined by differential leveling and
 CK2738.adjusted by the NATIONAL GEODETIC SURVEY
 CK2738.in June 1991.
 CK2738
 CK2738.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2738.GEOID18 height accuracy estimate available here.
 CK2738
 CK2738.Click photographs - Photos may exist for this station.
 CK2738
 CK2738.The dynamic height is computed by dividing the NAVD 88
 CK2738.geopotential number by the normal gravity value computed on the
 CK2738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2738.degrees latitude (g = 980.6199 gals.).
 CK2738
 CK2738.The modeled gravity was interpolated from observed gravity values.
 CK2738
 CK2738;                    North         East    Units  Estimated Accuracy
 CK2738;SPC SC       -    97,950.      699,960.      MT  (+/- 180 meters Scaled)
 CK2738
 CK2738_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS903198(NAD 83)
 CK2738
 CK2738                          SUPERSEDED SURVEY CONTROL
 CK2738
 CK2738  NGVD 29 (03/21/89)    3.879  (m)           12.73   (f) ADJUSTED    1 2
 CK2738
 CK2738.Superseded values are not recommended for survey control.
 CK2738
 CK2738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2738.See file dsdata.pdf to determine how the superseded data were derived.
 CK2738
 CK2738_MARKER: DD = SURVEY DISK
 CK2738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2738_STAMPING: VERT 10 104 1983
 CK2738_MARK LOGO: SCGS
 CK2738_PROJECTION: RECESSED 7 CENTIMETERS
 CK2738_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2738+STABILITY: SURFACE MOTION
 CK2738
 CK2738  HISTORY     - Date     Condition        Report By
 CK2738  HISTORY     - 1983     MONUMENTED       SCGS
 CK2738  HISTORY     - 20010331 GOOD             NGS
 CK2738  HISTORY     - 20011210 GOOD             NGS
 CK2738  HISTORY     - 20100115 GOOD             CCPWSD
 CK2738  HISTORY     - 20120711 GOOD             CCPWSD
 CK2738  HISTORY     - 20131031 GOOD             SCGS
 CK2738  HISTORY     - 20150929 GOOD             CCPWSD
 CK2738  HISTORY     - 20161118 GOOD             CCPWSD
 CK2738  HISTORY     - 20180924 GOOD             CCPWSD
 CK2738  HISTORY     - 20200117 GOOD             CCPWSD
 CK2738  HISTORY     - 20210512 GOOD             CCPWSD
 CK2738
 CK2738                          STATION DESCRIPTION
 CK2738
 CK2738'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2738'10.0 KM (6.2 MI) SW FROM SAINT ANDREWS.
 CK2738'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2738'ISLAND POST OFFICE, THENCE 3.2 KILOMETERS (2.0 MILES) SOUTH ALONG
 CK2738'COUNTY ROAD S-10-54, THENCE 1.5 KILOMETERS (0.95 MILE) SOUTHWEST ALONG
 CK2738'COUNTY ROAD S-10-1156, SET NEAR A POWER POLE AT THE INTERSECTION OF A
 CK2738'SAND DRIVE WITH A LOCKED STEEL GATE, 8.9 METERS (29.4 FEET)
 CK2738'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-10-1156,
 CK2738'3.0 METERS (10.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE
 CK2738'SAND DRIVE, 1.2 METERS (4.0 FEET) NORTHEAST OF THE POWER POLE.
 CK2738'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-1156.
 CK2738
 CK2738                          STATION RECOVERY (2001)
 CK2738
 CK2738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2738'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2738
 CK2738                          STATION RECOVERY (2001)
 CK2738
 CK2738'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2738'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2738
 CK2738                          STATION RECOVERY (2010)
 CK2738
 CK2738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2738'MARK IS LOCATED 4 FEET NE OF POWER POLE BEC 086979
 CK2738'LOCATED NEAR ADDRESS 3040
 CK2738
 CK2738                          STATION RECOVERY (2012)
 CK2738
 CK2738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2738'MARK FOUND AS DESCRIBED
 CK2738
 CK2738                          STATION RECOVERY (2013)
 CK2738
 CK2738'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2738'RECOVERED AS DESCRIBED.
 CK2738
 CK2738                          STATION RECOVERY (2015)
 CK2738
 CK2738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2738'RECOVERED AS DESCRIBED
 CK2738
 CK2738                          STATION RECOVERY (2016)
 CK2738
 CK2738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2738'RECOVERED IN GOOD CONDITION.
 CK2738
 CK2738                          STATION RECOVERY (2018)
 CK2738
 CK2738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2738'RECOVERED IN GOOD CONDITION.
 CK2738
 CK2738                          STATION RECOVERY (2020)
 CK2738
 CK2738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2738'RECOVERED IN GOOD CONDITION.
 CK2738
 CK2738                          STATION RECOVERY (2021)
 CK2738
 CK2738'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2738'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2740 ***********************************************************************
 CK2740  DESIGNATION -  10 105
 CK2740  PID         -  CK2740
 CK2740  STATE/COUNTY-  SC/CHARLESTON
 CK2740  COUNTRY     -  US
 CK2740  USGS QUAD   -  LEGAREVILLE (2017)
 CK2740
 CK2740                         *CURRENT SURVEY CONTROL
 CK2740  ______________________________________________________________________
 CK2740* NAD 83(1986) POSITION- 32 42 34.     (N) 080 02 56.     (W)   SCALED
 CK2740* NAVD 88 ORTHO HEIGHT -     3.335 (meters)       10.94  (feet) ADJUSTED
 CK2740  ______________________________________________________________________
 CK2740  GEOID HEIGHT    -        -33.003 (meters)                     GEOID18
 CK2740  DYNAMIC HEIGHT  -          3.331 (meters)       10.93  (feet) COMP
 CK2740  MODELED GRAVITY -    979,529.8   (mgal)                       NAVD 88
 CK2740
 CK2740  VERT ORDER      -  FIRST     CLASS II
 CK2740
 CK2740.The horizontal coordinates were scaled from a map and have
 CK2740.an estimated accuracy of +/- 6 seconds.
 CK2740
 CK2740.The orthometric height was determined by differential leveling and
 CK2740.adjusted by the NATIONAL GEODETIC SURVEY
 CK2740.in June 1991.
 CK2740
 CK2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2740.GEOID18 height accuracy estimate available here.
 CK2740
 CK2740.Click photographs - Photos may exist for this station.
 CK2740
 CK2740.The dynamic height is computed by dividing the NAVD 88
 CK2740.geopotential number by the normal gravity value computed on the
 CK2740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2740.degrees latitude (g = 980.6199 gals.).
 CK2740
 CK2740.The modeled gravity was interpolated from observed gravity values.
 CK2740
 CK2740;                    North         East    Units  Estimated Accuracy
 CK2740;SPC SC       -    97,570.      698,770.      MT  (+/- 180 meters Scaled)
 CK2740
 CK2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS891194(NAD 83)
 CK2740
 CK2740                          SUPERSEDED SURVEY CONTROL
 CK2740
 CK2740  NGVD 29 (03/21/89)    3.633  (m)           11.92   (f) ADJUSTED    1 2
 CK2740
 CK2740.Superseded values are not recommended for survey control.
 CK2740
 CK2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2740.See file dsdata.pdf to determine how the superseded data were derived.
 CK2740
 CK2740_MARKER: DB = BENCH MARK DISK
 CK2740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2740_STAMPING: VERT 10 105 1983
 CK2740_MARK LOGO: SCGS
 CK2740_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2740+STABILITY: SURFACE MOTION
 CK2740
 CK2740  HISTORY     - Date     Condition        Report By
 CK2740  HISTORY     - 1983     MONUMENTED       SCGS
 CK2740  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2740  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2740
 CK2740                          STATION DESCRIPTION
 CK2740
 CK2740'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2740'11.6 KM (7.2 MI) SW FROM SAINT ANDREWS.
 CK2740'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2740'ISLAND POST OFFICE, THENCE 3.2 KILOMETERS (2.0 MILES) SOUTH ALONG
 CK2740'COUNTY ROAD S-10-54, THENCE 3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG
 CK2740'COUNTY ROAD S-10-1156, SET IN THE WEST ANGLE OF THE INTERSECTION OF A
 CK2740'GRASSY ROAD LEADING NORTHWEST, 16.5 METERS (54.2 FEET) NORTH-NORTHWEST
 CK2740'OF A POWER POLE, 8.5 METERS (28.0 FEET) NORTH OF THE APPROXIMATE
 CK2740'CENTER OF COUNTY ROAD S-10-1156, 3.4 METERS (11.5 FEET) WEST OF THE
 CK2740'APPROXIMATE CENTER OF THE GRASSY ROAD, 5.0 METERS (16.7 FEET)
 CK2740'EAST-NORTHEAST OF A FIRE HYDRANT.
 CK2740'THE MARK IS 1.00 METERS  N FROM  WOODEN POST
 CK2740'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-1156.
 CK2740
 CK2740                          STATION RECOVERY (2001)
 CK2740
 CK2740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2740'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2740
 CK2740                          STATION RECOVERY (2001)
 CK2740
 CK2740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2740'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2739 ***********************************************************************
 CK2739  DESIGNATION -  10 106
 CK2739  PID         -  CK2739
 CK2739  STATE/COUNTY-  SC/CHARLESTON
 CK2739  COUNTRY     -  US
 CK2739  USGS QUAD   -  LEGAREVILLE (2017)
 CK2739
 CK2739                         *CURRENT SURVEY CONTROL
 CK2739  ______________________________________________________________________
 CK2739* NAD 83(1986) POSITION- 32 42 27.     (N) 080 03 25.     (W)   SCALED
 CK2739* NAVD 88 ORTHO HEIGHT -     3.212 (meters)       10.54  (feet) ADJUSTED
 CK2739  ______________________________________________________________________
 CK2739  GEOID HEIGHT    -        -32.986 (meters)                     GEOID18
 CK2739  DYNAMIC HEIGHT  -          3.209 (meters)       10.53  (feet) COMP
 CK2739  MODELED GRAVITY -    979,529.2   (mgal)                       NAVD 88
 CK2739
 CK2739  VERT ORDER      -  FIRST     CLASS II
 CK2739
 CK2739.The horizontal coordinates were scaled from a map and have
 CK2739.an estimated accuracy of +/- 6 seconds.
 CK2739
 CK2739.The orthometric height was determined by differential leveling and
 CK2739.adjusted by the NATIONAL GEODETIC SURVEY
 CK2739.in June 1991.
 CK2739
 CK2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2739.GEOID18 height accuracy estimate available here.
 CK2739
 CK2739.Click photographs - Photos may exist for this station.
 CK2739
 CK2739.The dynamic height is computed by dividing the NAVD 88
 CK2739.geopotential number by the normal gravity value computed on the
 CK2739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2739.degrees latitude (g = 980.6199 gals.).
 CK2739
 CK2739.The modeled gravity was interpolated from observed gravity values.
 CK2739
 CK2739;                    North         East    Units  Estimated Accuracy
 CK2739;SPC SC       -    97,350.      698,010.      MT  (+/- 180 meters Scaled)
 CK2739
 CK2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS883192(NAD 83)
 CK2739
 CK2739                          SUPERSEDED SURVEY CONTROL
 CK2739
 CK2739  NGVD 29 (03/21/89)    3.510  (m)           11.52   (f) ADJUSTED    1 2
 CK2739
 CK2739.Superseded values are not recommended for survey control.
 CK2739
 CK2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2739.See file dsdata.pdf to determine how the superseded data were derived.
 CK2739
 CK2739_MARKER: DD = SURVEY DISK
 CK2739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2739_STAMPING: VERT 10 106 1983
 CK2739_MARK LOGO: SCGS
 CK2739_PROJECTION: RECESSED 7 CENTIMETERS
 CK2739_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2739+STABILITY: SURFACE MOTION
 CK2739
 CK2739  HISTORY     - Date     Condition        Report By
 CK2739  HISTORY     - 1983     MONUMENTED       SCGS
 CK2739  HISTORY     - 20010331 GOOD             NGS
 CK2739  HISTORY     - 20011210 GOOD             NGS
 CK2739  HISTORY     - 20100115 GOOD             CCPWSD
 CK2739  HISTORY     - 20120711 GOOD             CCPWSD
 CK2739  HISTORY     - 20131031 GOOD             SCGS
 CK2739  HISTORY     - 20161118 GOOD             CCPWSD
 CK2739  HISTORY     - 20180924 GOOD             CCPWSD
 CK2739  HISTORY     - 20200122 GOOD             CCPWSD
 CK2739  HISTORY     - 20210517 GOOD             CCPWSD
 CK2739
 CK2739                          STATION DESCRIPTION
 CK2739
 CK2739'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2739'12.4 KM (7.7 MI) SW FROM SAINT ANDREWS.
 CK2739'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2739'ISLAND POST OFFICE, THENCE 3.2 KILOMETERS (2.0 MILES) SOUTH ALONG
 CK2739'COUNTY ROAD S-10-54, THENCE 4.0 KILOMETERS (2.5 MILES) SOUTHWEST ALONG
 CK2739'COUNTY ROAD S-10-1156, SET NEAR A POWER POLE ON THE EAST SIDE OF THE
 CK2739'CEDAR SPRING BAPTIST CHURCH, 27.5 METERS (90.3 FEET) SOUTH-SOUTHWEST
 CK2739'OF THE APPROXIMATE CENTER OF COUNTY ROAD S-10-1156, 16.5 METERS (54.3
 CK2739'FEET) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE CHURCH,
 CK2739'14.9 METERS (49.0 FEET) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE
 CK2739'CHURCH, 1.9 METERS (6.7 FEET) WEST-SOUTHWEST OF THE POWER POLE WITH A
 CK2739'STREET LIGHT.
 CK2739'THE MARK IS 2.40 METERS  W FROM A WITNESS POST.
 CK2739'THE MARK IS 0.30 M BELOW COUNTY ROAD S-10-1156.
 CK2739
 CK2739                          STATION RECOVERY (2001)
 CK2739
 CK2739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2739'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2739
 CK2739                          STATION RECOVERY (2001)
 CK2739
 CK2739'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2739'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2739
 CK2739                          STATION RECOVERY (2010)
 CK2739
 CK2739'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2739'MARK IS LOCATED 6 FEET NE OF POWER POLE BEC 084592
 CK2739'LOCATED NEAR CEDAR SPRING BAPTIST CHURCH
 CK2739
 CK2739                          STATION RECOVERY (2012)
 CK2739
 CK2739'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2739'MARK FOUND AS DESCRIBED
 CK2739
 CK2739                          STATION RECOVERY (2013)
 CK2739
 CK2739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2739'RECOVERED AS DESCRIBED.
 CK2739
 CK2739                          STATION RECOVERY (2016)
 CK2739
 CK2739'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2739'RECOVERED IN GOOD CONDITION.
 CK2739
 CK2739                          STATION RECOVERY (2018)
 CK2739
 CK2739'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2739'RECOVERED IN GOOD CONDITION.
 CK2739
 CK2739                          STATION RECOVERY (2020)
 CK2739
 CK2739'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2739'RECOVERED IN GOOD CONDITION.
 CK2739
 CK2739                          STATION RECOVERY (2021)
 CK2739
 CK2739'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2739'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2742 ***********************************************************************
 CK2742  DESIGNATION -  10 107
 CK2742  PID         -  CK2742
 CK2742  STATE/COUNTY-  SC/CHARLESTON
 CK2742  COUNTRY     -  US
 CK2742  USGS QUAD   -  LEGAREVILLE (2017)
 CK2742
 CK2742                         *CURRENT SURVEY CONTROL
 CK2742  ______________________________________________________________________
 CK2742* NAD 83(2011) POSITION- 32 42 20.01685(N) 080 00 58.05922(W)   ADJUSTED
 CK2742* NAD 83(2011) ELLIP HT-   -28.170 (meters)        (06/27/12)   ADJUSTED
 CK2742* NAD 83(2011) EPOCH   -  2010.00
 CK2742* NAVD 88 ORTHO HEIGHT -     4.912 (meters)       16.12  (feet) ADJUSTED
 CK2742  ______________________________________________________________________
 CK2742  GEOID HEIGHT    -        -33.077 (meters)                     GEOID18
 CK2742  NAD 83(2011) X  -    931,377.487 (meters)                     COMP
 CK2742  NAD 83(2011) Y  - -5,290,812.345 (meters)                     COMP
 CK2742  NAD 83(2011) Z  -  3,426,511.969 (meters)                     COMP
 CK2742  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 CK2742  DYNAMIC HEIGHT  -          4.907 (meters)       16.10  (feet) COMP
 CK2742  MODELED GRAVITY -    979,534.9   (mgal)                       NAVD 88
 CK2742
 CK2742  VERT ORDER      -  FIRST     CLASS II
 CK2742
 CK2742  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2742  Standards:
 CK2742         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2742            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2742  -------------------------------------------------------------------
 CK2742  NETWORK    0.72   0.71           0.31   0.28   0.36     -0.08027882
 CK2742  -------------------------------------------------------------------
 CK2742  Click here for local accuracies and other accuracy information.
 CK2742
 CK2742.The horizontal coordinates were established by GPS observations
 CK2742.and adjusted by the National Geodetic Survey in June 2012.
 CK2742
 CK2742.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2742.been affixed to the stable North American tectonic plate. See 
 CK2742.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2742
 CK2742.The horizontal coordinates are valid at the epoch date displayed above
 CK2742.which is a decimal equivalence of Year/Month/Day.
 CK2742
 CK2742.The orthometric height was determined by differential leveling and
 CK2742.adjusted by the NATIONAL GEODETIC SURVEY
 CK2742.in June 1991.
 CK2742
 CK2742.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2742.GEOID18 height accuracy estimate available here.
 CK2742
 CK2742.Click photographs - Photos may exist for this station.
 CK2742
 CK2742.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2742
 CK2742.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2742
 CK2742.The ellipsoidal height was determined by GPS observations
 CK2742.and is referenced to NAD 83.
 CK2742
 CK2742.The dynamic height is computed by dividing the NAVD 88
 CK2742.geopotential number by the normal gravity value computed on the
 CK2742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2742.degrees latitude (g = 980.6199 gals.).
 CK2742
 CK2742.The modeled gravity was interpolated from observed gravity values.
 CK2742
 CK2742. The following values were computed from the NAD 83(2011) position.
 CK2742
 CK2742;                    North         East     Units Scale Factor Converg.
 CK2742;SPC SC       -    97,171.207   701,842.739   MT  0.99993393   +0 32 43.6
 CK2742;SPC SC       -   318,803.17  2,302,633.66   iFT  0.99993393   +0 32 43.6
 CK2742;UTM  17      - 3,619,073.920   592,215.227   MT  0.99970485   +0 31 53.9
 CK2742
 CK2742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2742!SPC SC       -   1.00000442  x   0.99993393  =   0.99993835
 CK2742!UTM  17      -   1.00000442  x   0.99970485  =   0.99970927
 CK2742
 CK2742_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9221519073(NAD 83)
 CK2742
 CK2742                          SUPERSEDED SURVEY CONTROL
 CK2742
 CK2742  NAD 83(2007)-  32 42 20.01696(N)    080 00 58.05958(W) AD(2002.00) 1
 CK2742  ELLIP H (09/01/10)  -28.148  (m)                       GP(2002.00) 3 1
 CK2742  NAVD 88               4.91   (m)           16.1    (f) LEVELING    3  
 CK2742  NGVD 29 (03/21/89)    5.210  (m)           17.09   (f) ADJUSTED    1 2
 CK2742
 CK2742.Superseded values are not recommended for survey control.
 CK2742
 CK2742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2742.See file dsdata.pdf to determine how the superseded data were derived.
 CK2742
 CK2742_MARKER: DD = SURVEY DISK
 CK2742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2742_STAMPING: VERT 10 107 1983
 CK2742_MARK LOGO: SCGS
 CK2742_PROJECTION: FLUSH
 CK2742_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2742+STABILITY: SURFACE MOTION
 CK2742_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2742+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2742
 CK2742  HISTORY     - Date     Condition        Report By
 CK2742  HISTORY     - 1983     MONUMENTED       SCGS
 CK2742  HISTORY     - 20100115 GOOD             CCPWSD
 CK2742  HISTORY     - 20100726 GOOD             SCGS
 CK2742  HISTORY     - 20120705 GOOD             CCPWSD
 CK2742  HISTORY     - 20130415 GOOD             SCGS
 CK2742  HISTORY     - 20150929 GOOD             CCPWSD
 CK2742  HISTORY     - 20161118 GOOD             CCPWSD
 CK2742  HISTORY     - 20180924 GOOD             CCPWSD
 CK2742  HISTORY     - 20210512 GOOD             CCPWSD
 CK2742
 CK2742                          STATION DESCRIPTION
 CK2742
 CK2742'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2742'11.4 KM (7.1 MI) SW FROM SAINT ANDREWS.
 CK2742'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2742'ISLAND POST OFFICE, THENCE 4.75 KILOMETERS (2.95 MILES) SOUTH ALONG
 CK2742'COUNTY ROAD S-10-54, SET IN THE NORTHEAST ANGLE OF A PAVED ROAD
 CK2742'LEADING NORTHEAST ALONG THE BACK SIDE OF AN AIRPORT, 14.6 METERS (48.0
 CK2742'FEET) EAST OF THE CENTERLINE OF COUNTY ROAD S-10-54, 18.0 METERS (59.1
 CK2742'FEET) NORTH-NORTHEAST OF A FENCE CORNER ON THE SOUTH SIDE OF A PAVED
 CK2742'ROAD, 9.4 METERS (31.0 FEET) NORTH OF THE APPROXIMATE CENTER OF THE
 CK2742'PAVED ROAD, 5.2 METERS (17.2 FEET) WEST OF A WIRE FENCE.
 CK2742'THE MARK IS 5.10 METERS  W FROM A WITNESS POST.
 CK2742'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-10-54.
 CK2742
 CK2742                          STATION RECOVERY (2010)
 CK2742
 CK2742'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2742'MARK IS LOCATED 14 FEET NW OF FENCE CORNER AND 2 FEET SW OF FENCE LINE
 CK2742'
 CK2742
 CK2742                          STATION RECOVERY (2010)
 CK2742
 CK2742'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2742'STATION IS LOCATED 10.5 MI (17.0 KM) SOUTH-SOUTHWEST OF NORTH
 CK2742'CHARLESTON, 6.9 MI (11.1 KM) SOUTHWEST OF CHARLESTON, 5.7 MI (9.2 KM)
 CK2742'NORTHWEST OF FOLLY BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 CK2742'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2742'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2742'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM)
 CK2742'WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2
 CK2742'MI (6.8 KM) TO THE JUNCTION OF STATE ROAD 54 (RIVER ROAD), TURN LEFT
 CK2742'ON ROAD 54 FOR 2.9 MI (4.7 KM) TO THE STATION ON THE LEFT NEAR A CHAIN
 CK2742'LINK FENCE IN THE NORTHEAST ANGLE OF A PAVED CONTRACTOR ENTRANCE ROAD
 CK2742'LEADING TO THE JOHNS ISLAND EXECUTIVE AIRPORT. STATION IS A CONCRETE
 CK2742'POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE ROAD, 47.6 FT
 CK2742'(14.5 M) EAST OF THE CENTER OF ROAD 54, 30.3 FT (9.2 M) NORTH OF THE
 CK2742'CENTER OF THE ENTRANCE ROAD, 2.0 FT (0.6 M) WEST-SOUTHWEST OF THE
 CK2742'FENCE LINE, 14.3 FT (4.4 M) NORTH-NORTHWEST OF THE SOUTHWEST FENCE
 CK2742'CORNER POST, 26.7 FT (8.1 M) EAST OF A TELEPHONE JUNCTION BOX NUMBER
 CK2742'2651. RECOVERED BY J.B. SMOAK.
 CK2742
 CK2742                          STATION RECOVERY (2012)
 CK2742
 CK2742'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2742'MARK FOUND AS DESCRIBED
 CK2742
 CK2742                          STATION RECOVERY (2013)
 CK2742
 CK2742'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2742'RECOVERED AS DESCRIBED.
 CK2742
 CK2742                          STATION RECOVERY (2015)
 CK2742
 CK2742'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2742'RECOVERED AS DESCRIBED
 CK2742
 CK2742                          STATION RECOVERY (2016)
 CK2742
 CK2742'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2742'RECOVERED IN GOOD CONDITION.
 CK2742
 CK2742                          STATION RECOVERY (2018)
 CK2742
 CK2742'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2742'RECOVERED IN GOOD CONDITION.
 CK2742
 CK2742                          STATION RECOVERY (2021)
 CK2742
 CK2742'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2742'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2743 ***********************************************************************
 CK2743  DESIGNATION -  10 108
 CK2743  PID         -  CK2743
 CK2743  STATE/COUNTY-  SC/CHARLESTON
 CK2743  COUNTRY     -  US
 CK2743  USGS QUAD   -  LEGAREVILLE (2017)
 CK2743
 CK2743                         *CURRENT SURVEY CONTROL
 CK2743  ______________________________________________________________________
 CK2743* NAD 83(1986) POSITION- 32 42 06.     (N) 080 00 54.     (W)   SCALED
 CK2743* NAVD 88 ORTHO HEIGHT -     6.160 (meters)       20.21  (feet) ADJUSTED
 CK2743  ______________________________________________________________________
 CK2743  GEOID HEIGHT    -        -33.082 (meters)                     GEOID18
 CK2743  DYNAMIC HEIGHT  -          6.153 (meters)       20.19  (feet) COMP
 CK2743  MODELED GRAVITY -    979,535.4   (mgal)                       NAVD 88
 CK2743
 CK2743  VERT ORDER      -  FIRST     CLASS II
 CK2743
 CK2743.The horizontal coordinates were scaled from a map and have
 CK2743.an estimated accuracy of +/- 6 seconds.
 CK2743
 CK2743.The orthometric height was determined by differential leveling and
 CK2743.adjusted by the NATIONAL GEODETIC SURVEY
 CK2743.in June 1991.
 CK2743
 CK2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2743.GEOID18 height accuracy estimate available here.
 CK2743
 CK2743.Click photographs - Photos may exist for this station.
 CK2743
 CK2743.The dynamic height is computed by dividing the NAVD 88
 CK2743.geopotential number by the normal gravity value computed on the
 CK2743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2743.degrees latitude (g = 980.6199 gals.).
 CK2743
 CK2743.The modeled gravity was interpolated from observed gravity values.
 CK2743
 CK2743;                    North         East    Units  Estimated Accuracy
 CK2743;SPC SC       -    96,740.      701,950.      MT  (+/- 180 meters Scaled)
 CK2743
 CK2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS923186(NAD 83)
 CK2743
 CK2743                          SUPERSEDED SURVEY CONTROL
 CK2743
 CK2743  NGVD 29 (03/21/89)    6.458  (m)           21.19   (f) ADJUSTED    1 2
 CK2743
 CK2743.Superseded values are not recommended for survey control.
 CK2743
 CK2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2743.See file dsdata.pdf to determine how the superseded data were derived.
 CK2743
 CK2743_MARKER: DB = BENCH MARK DISK
 CK2743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2743_STAMPING: VERT 10 108 1983
 CK2743_MARK LOGO: SCGS
 CK2743_PROJECTION: RECESSED 7 CENTIMETERS
 CK2743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2743+STABILITY: SURFACE MOTION
 CK2743
 CK2743  HISTORY     - Date     Condition        Report By
 CK2743  HISTORY     - 1983     MONUMENTED       SCGS
 CK2743  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2743  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2743
 CK2743                          STATION DESCRIPTION
 CK2743
 CK2743'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2743'11.9 KM (7.4 MI) SW FROM SAINT ANDREWS.
 CK2743'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2743'ISLAND POST OFFICE, THENCE 5.2 KILOMETERS (3.25 MILES) SOUTH ALONG
 CK2743'COUNTY ROAD S-10-54, SET IN FRONT OF THE CLASSROOM PORTION OF THE
 CK2743'WESLEY UNITED METHODIST CHURCH, 23.9 METERS (78.8 FEET) WEST OF THE
 CK2743'CENTERLINE OF COUNTY ROAD S-10-54, 22.9 METERS (75.0 FEET)
 CK2743'WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX, 3.7 METERS (12.3 FEET)
 CK2743'SOUTHWEST OF THE SOUTHEAST CORNER OF THE MAIN BODY OF THE CHURCH,
 CK2743'5.8 METERS (19.6 FEET) NORTH-NORTHEAST OF THE SOUTHEAST CORNER OF THE
 CK2743'CLASSROOM PORTION.
 CK2743'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2743
 CK2743                          STATION RECOVERY (2001)
 CK2743
 CK2743'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2743'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2743
 CK2743                          STATION RECOVERY (2001)
 CK2743
 CK2743'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2743'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2757 ***********************************************************************
 CK2757  DESIGNATION -  10 109
 CK2757  PID         -  CK2757
 CK2757  STATE/COUNTY-  SC/CHARLESTON
 CK2757  COUNTRY     -  US
 CK2757  USGS QUAD   -  LEGAREVILLE (2017)
 CK2757
 CK2757                         *CURRENT SURVEY CONTROL
 CK2757  ______________________________________________________________________
 CK2757* NAD 83(1986) POSITION- 32 41 16.     (N) 080 01 10.     (W)   SCALED
 CK2757* NAVD 88 ORTHO HEIGHT -     4.225 (meters)       13.86  (feet) ADJUSTED
 CK2757  ______________________________________________________________________
 CK2757  GEOID HEIGHT    -        -33.081 (meters)                     GEOID18
 CK2757  DYNAMIC HEIGHT  -          4.220 (meters)       13.85  (feet) COMP
 CK2757  MODELED GRAVITY -    979,535.0   (mgal)                       NAVD 88
 CK2757
 CK2757  VERT ORDER      -  FIRST     CLASS II
 CK2757
 CK2757.The horizontal coordinates were scaled from a map and have
 CK2757.an estimated accuracy of +/- 6 seconds.
 CK2757
 CK2757.The orthometric height was determined by differential leveling and
 CK2757.adjusted by the NATIONAL GEODETIC SURVEY
 CK2757.in June 1991.
 CK2757
 CK2757.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2757.GEOID18 height accuracy estimate available here.
 CK2757
 CK2757.Click photographs - Photos may exist for this station.
 CK2757
 CK2757.The dynamic height is computed by dividing the NAVD 88
 CK2757.geopotential number by the normal gravity value computed on the
 CK2757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2757.degrees latitude (g = 980.6199 gals.).
 CK2757
 CK2757.The modeled gravity was interpolated from observed gravity values.
 CK2757
 CK2757;                    North         East    Units  Estimated Accuracy
 CK2757;SPC SC       -    95,200.      701,550.      MT  (+/- 180 meters Scaled)
 CK2757
 CK2757_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS919170(NAD 83)
 CK2757
 CK2757                          SUPERSEDED SURVEY CONTROL
 CK2757
 CK2757  NGVD 29 (03/21/89)    4.523  (m)           14.84   (f) ADJUSTED    1 2
 CK2757
 CK2757.Superseded values are not recommended for survey control.
 CK2757
 CK2757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2757.See file dsdata.pdf to determine how the superseded data were derived.
 CK2757
 CK2757_MARKER: DD = SURVEY DISK
 CK2757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2757_STAMPING: VERT 10 109 1983
 CK2757_MARK LOGO: SCGS
 CK2757_PROJECTION: RECESSED 7 CENTIMETERS
 CK2757_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2757+STABILITY: SURFACE MOTION
 CK2757
 CK2757  HISTORY     - Date     Condition        Report By
 CK2757  HISTORY     - 1983     MONUMENTED       SCGS
 CK2757  HISTORY     - 20010331 GOOD             NGS
 CK2757  HISTORY     - 20011210 GOOD             NGS
 CK2757  HISTORY     - 20100126 GOOD             CCPWSD
 CK2757  HISTORY     - 20120705 GOOD             CCPWSD
 CK2757  HISTORY     - 20131031 GOOD             SCGS
 CK2757  HISTORY     - 20150929 GOOD             CCPWSD
 CK2757  HISTORY     - 20161118 GOOD             CCPWSD
 CK2757  HISTORY     - 20180924 GOOD             CCPWSD
 CK2757  HISTORY     - 20200117 GOOD             CCPWSD
 CK2757  HISTORY     - 20210512 GOOD             CCPWSD
 CK2757
 CK2757                          STATION DESCRIPTION
 CK2757
 CK2757'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2757'13.5 KM (8.4 MI) SW FROM SAINT ANDREWS.
 CK2757'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2757'ISLAND POST OFFICE, THENCE 6.9 KILOMETERS (4.3 MILES) SOUTH ALONG
 CK2757'COUNTY ROAD S-10-54, SET NEAR A LARGE OAK TREE WITH MANY BRANCHES, IN
 CK2757'THE FRONT YARD OF A ONE-STORY WOOD HOUSE, 50.9 METERS (167.0 FEET)
 CK2757'NORTH-NORTHEAST OF A FIRE HYDRANT, 20.1 METERS (66.0 FEET) SOUTHEAST
 CK2757'OF THE SOUTHEAST CORNER OF THE HOUSE, 9.7 METERS (32.0 FEET) NORTHWEST
 CK2757'OF THE CENTERLINE OF COUNTY ROAD S-10-54, 3.3 METERS (11.0 FEET) SOUTH
 CK2757'OF THE LARGE OAK TREE.
 CK2757'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2757
 CK2757                          STATION RECOVERY (2001)
 CK2757
 CK2757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2757'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2757
 CK2757                          STATION RECOVERY (2001)
 CK2757
 CK2757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2757'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2757
 CK2757                          STATION RECOVERY (2010)
 CK2757
 CK2757'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2757'MARK IS LOCATED NEAR ADDRESS 2996
 CK2757
 CK2757                          STATION RECOVERY (2012)
 CK2757
 CK2757'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2757'MARK FOUND AS DESCRIBED
 CK2757
 CK2757                          STATION RECOVERY (2013)
 CK2757
 CK2757'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2757'RECOVERED AS DESCRIBED.
 CK2757
 CK2757                          STATION RECOVERY (2015)
 CK2757
 CK2757'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2757'RECOVERED AS DESCRIBED
 CK2757
 CK2757                          STATION RECOVERY (2016)
 CK2757
 CK2757'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2757'RECOVERED IN GOOD CONDITION.
 CK2757
 CK2757                          STATION RECOVERY (2018)
 CK2757
 CK2757'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2757'RECOVERED IN GOOD CONDITION.
 CK2757
 CK2757                          STATION RECOVERY (2020)
 CK2757
 CK2757'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2757'RECOVERED IN GOOD CONDITION.
 CK2757
 CK2757                          STATION RECOVERY (2021)
 CK2757
 CK2757'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2757'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2758 ***********************************************************************
 CK2758  DESIGNATION -  10 110
 CK2758  PID         -  CK2758
 CK2758  STATE/COUNTY-  SC/CHARLESTON
 CK2758  COUNTRY     -  US
 CK2758  USGS QUAD   -  LEGAREVILLE (2017)
 CK2758
 CK2758                         *CURRENT SURVEY CONTROL
 CK2758  ______________________________________________________________________
 CK2758* NAD 83(1986) POSITION- 32 40 45.     (N) 080 01 56.     (W)   SCALED
 CK2758* NAVD 88 ORTHO HEIGHT -     3.930 (meters)       12.89  (feet) ADJUSTED
 CK2758  ______________________________________________________________________
 CK2758  GEOID HEIGHT    -        -33.058 (meters)                     GEOID18
 CK2758  DYNAMIC HEIGHT  -          3.925 (meters)       12.88  (feet) COMP
 CK2758  MODELED GRAVITY -    979,528.4   (mgal)                       NAVD 88
 CK2758
 CK2758  VERT ORDER      -  FIRST     CLASS II
 CK2758
 CK2758.The horizontal coordinates were scaled from a map and have
 CK2758.an estimated accuracy of +/- 6 seconds.
 CK2758
 CK2758.The orthometric height was determined by differential leveling and
 CK2758.adjusted by the NATIONAL GEODETIC SURVEY
 CK2758.in June 1991.
 CK2758
 CK2758.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2758.GEOID18 height accuracy estimate available here.
 CK2758
 CK2758.Click photographs - Photos may exist for this station.
 CK2758
 CK2758.The dynamic height is computed by dividing the NAVD 88
 CK2758.geopotential number by the normal gravity value computed on the
 CK2758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2758.degrees latitude (g = 980.6199 gals.).
 CK2758
 CK2758.The modeled gravity was interpolated from observed gravity values.
 CK2758
 CK2758;                    North         East    Units  Estimated Accuracy
 CK2758;SPC SC       -    94,230.      700,360.      MT  (+/- 180 meters Scaled)
 CK2758
 CK2758_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS907161(NAD 83)
 CK2758
 CK2758                          SUPERSEDED SURVEY CONTROL
 CK2758
 CK2758  NGVD 29 (03/21/89)    4.228  (m)           13.87   (f) ADJUSTED    1 2
 CK2758
 CK2758.Superseded values are not recommended for survey control.
 CK2758
 CK2758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2758.See file dsdata.pdf to determine how the superseded data were derived.
 CK2758
 CK2758_MARKER: DB = BENCH MARK DISK
 CK2758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2758_STAMPING: VERT 10 110 1983
 CK2758_MARK LOGO: SCGS
 CK2758_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2758+STABILITY: SURFACE MOTION
 CK2758
 CK2758  HISTORY     - Date     Condition        Report By
 CK2758  HISTORY     - 1983     MONUMENTED       SCGS
 CK2758  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2758  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2758
 CK2758                          STATION DESCRIPTION
 CK2758
 CK2758'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2758'15.1 KM (9.4 MI) SW FROM SAINT ANDREWS.
 CK2758'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2758'ISLAND POST OFFICE, THENCE 8.45 KILOMETERS (5.25 MILES) SOUTH ALONG
 CK2758'COUNTY ROAD S-10-54, SET NEAR A BLAZED 70-INCH OAK TREE, 11.9 METERS
 CK2758'(39.3 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-54,
 CK2758'5.5 METERS (18.0 FEET) NORTH-NORTHEAST OF A BLAZED 60-INCH PINE TREE,
 CK2758'2.9 METERS  (9.7 FEET) SOUTH OF THE BLAZED 70-INCH OAK TREE.
 CK2758'THE MARK IS 0.6 METERS  NNW FROM A WITNESS POST.
 CK2758'THE MARK IS 0.6 M ABOVE COUNTY ROAD S-10-54.
 CK2758
 CK2758                          STATION RECOVERY (2001)
 CK2758
 CK2758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2758'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2758
 CK2758                          STATION RECOVERY (2001)
 CK2758
 CK2758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2758'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2767 ***********************************************************************
 CK2767  DESIGNATION -  10 111
 CK2767  PID         -  CK2767
 CK2767  STATE/COUNTY-  SC/CHARLESTON
 CK2767  COUNTRY     -  US
 CK2767  USGS QUAD   -  LEGAREVILLE (2017)
 CK2767
 CK2767                         *CURRENT SURVEY CONTROL
 CK2767  ______________________________________________________________________
 CK2767* NAD 83(1986) POSITION- 32 40 32.     (N) 080 02 52.     (W)   SCALED
 CK2767* NAVD 88 ORTHO HEIGHT -     4.371 (meters)       14.34  (feet) ADJUSTED
 CK2767  ______________________________________________________________________
 CK2767  GEOID HEIGHT    -        -33.025 (meters)                     GEOID18
 CK2767  DYNAMIC HEIGHT  -          4.366 (meters)       14.32  (feet) COMP
 CK2767  MODELED GRAVITY -    979,528.0   (mgal)                       NAVD 88
 CK2767
 CK2767  VERT ORDER      -  FIRST     CLASS II
 CK2767
 CK2767.The horizontal coordinates were scaled from a map and have
 CK2767.an estimated accuracy of +/- 6 seconds.
 CK2767
 CK2767.The orthometric height was determined by differential leveling and
 CK2767.adjusted by the NATIONAL GEODETIC SURVEY
 CK2767.in June 1991.
 CK2767
 CK2767.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2767.GEOID18 height accuracy estimate available here.
 CK2767
 CK2767.Click photographs - Photos may exist for this station.
 CK2767
 CK2767.The dynamic height is computed by dividing the NAVD 88
 CK2767.geopotential number by the normal gravity value computed on the
 CK2767.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2767.degrees latitude (g = 980.6199 gals.).
 CK2767
 CK2767.The modeled gravity was interpolated from observed gravity values.
 CK2767
 CK2767;                    North         East    Units  Estimated Accuracy
 CK2767;SPC SC       -    93,820.      698,910.      MT  (+/- 180 meters Scaled)
 CK2767
 CK2767_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS892157(NAD 83)
 CK2767
 CK2767                          SUPERSEDED SURVEY CONTROL
 CK2767
 CK2767  NGVD 29 (03/21/89)    4.669  (m)           15.32   (f) ADJUSTED    1 2
 CK2767
 CK2767.Superseded values are not recommended for survey control.
 CK2767
 CK2767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2767.See file dsdata.pdf to determine how the superseded data were derived.
 CK2767
 CK2767_MARKER: DD = SURVEY DISK
 CK2767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2767_STAMPING: VERT 10 111 1983
 CK2767_MARK LOGO: SCGS
 CK2767_PROJECTION: FLUSH
 CK2767_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2767+STABILITY: SURFACE MOTION
 CK2767
 CK2767  HISTORY     - Date     Condition        Report By
 CK2767  HISTORY     - 1983     MONUMENTED       SCGS
 CK2767  HISTORY     - 20010331 GOOD             NGS
 CK2767  HISTORY     - 20011210 GOOD             NGS
 CK2767  HISTORY     - 20100121 GOOD             CCPWSD
 CK2767  HISTORY     - 20120705 GOOD             CCPWSD
 CK2767  HISTORY     - 20131031 GOOD             SCGS
 CK2767  HISTORY     - 20150929 GOOD             CCPWSD
 CK2767  HISTORY     - 20161118 GOOD             CCPWSD
 CK2767  HISTORY     - 20180924 GOOD             CCPWSD
 CK2767  HISTORY     - 20200121 GOOD             CCPWSD
 CK2767  HISTORY     - 20210512 GOOD             CCPWSD
 CK2767
 CK2767                          STATION DESCRIPTION
 CK2767
 CK2767'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2767'16.6 KM (10.3 MI) SW FROM SAINT ANDREWS.
 CK2767'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2767'ISLAND POST OFFICE, THENCE 10.0 KILOMETERS (6.2 MILES) SOUTH ALONG
 CK2767'COUNTY ROAD S-10-54, SET NEAR A TELEPHONE JUNCTION BOX AT THE
 CK2767'INTERSECTION OF COUNTY ROAD S-10-2148, 13.5 METERS (44.6 FEET) WEST OF
 CK2767'A LONE 80-INCH PINE TREE, 32.5 METERS (106.9 FEET) NORTH-NORTHWEST OF
 CK2767'A POWER POLE, 8.8 METERS (29.0 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE
 CK2767'OF COUNTY ROAD S-10-54, 8.3 METERS (27.3 FEET) WEST-SOUTHWEST OF THE
 CK2767'EXTENDED CENTERLINE OF COUNTY ROAD S-10-2148, 1.8 METERS (6.0 FEET)
 CK2767'WEST-SOUTHWEST OF THE TELEPHONE JUNCTION BOX.
 CK2767'THE MARK IS 0.60 METERS  NNW FROM A WITNESS POST.
 CK2767'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-54.
 CK2767
 CK2767                          STATION RECOVERY (2001)
 CK2767
 CK2767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2767'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2767
 CK2767                          STATION RECOVERY (2001)
 CK2767
 CK2767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2767'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2767
 CK2767                          STATION RECOVERY (2010)
 CK2767
 CK2767'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2767'MARK IS LOCATED 1.1 FEET N OF WITNESS POST
 CK2767
 CK2767                          STATION RECOVERY (2012)
 CK2767
 CK2767'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2767'MARK FOUND AS DESCRIBED
 CK2767
 CK2767                          STATION RECOVERY (2013)
 CK2767
 CK2767'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2767'RECOVERED AS DESCRIBED.
 CK2767
 CK2767                          STATION RECOVERY (2015)
 CK2767
 CK2767'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2767'RECOVERED AS DESCRIBED
 CK2767
 CK2767                          STATION RECOVERY (2016)
 CK2767
 CK2767'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2767'RECOVERED IN GOOD CONDITION.
 CK2767
 CK2767                          STATION RECOVERY (2018)
 CK2767
 CK2767'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2767'RECOVERED IN GOOD CONDITION.
 CK2767
 CK2767                          STATION RECOVERY (2020)
 CK2767
 CK2767'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2767'RECOVERED IN GOOD CONDITION.
 CK2767
 CK2767                          STATION RECOVERY (2021)
 CK2767
 CK2767'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2767'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2807 ***********************************************************************
 CK2807  DESIGNATION -  10 112
 CK2807  PID         -  CK2807
 CK2807  STATE/COUNTY-  SC/CHARLESTON
 CK2807  COUNTRY     -  US
 CK2807  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2807
 CK2807                         *CURRENT SURVEY CONTROL
 CK2807  ______________________________________________________________________
 CK2807* NAD 83(1986) POSITION- 32 49 19.     (N) 080 01 21.     (W)   SCALED
 CK2807* NAVD 88 ORTHO HEIGHT -     3.568 (meters)       11.71  (feet) ADJUSTED
 CK2807  ______________________________________________________________________
 CK2807  GEOID HEIGHT    -        -32.960 (meters)                     GEOID18
 CK2807  DYNAMIC HEIGHT  -          3.564 (meters)       11.69  (feet) COMP
 CK2807  MODELED GRAVITY -    979,543.1   (mgal)                       NAVD 88
 CK2807
 CK2807  VERT ORDER      -  FIRST     CLASS II
 CK2807
 CK2807.The horizontal coordinates were scaled from a map and have
 CK2807.an estimated accuracy of +/- 6 seconds.
 CK2807
 CK2807.The orthometric height was determined by differential leveling and
 CK2807.adjusted by the NATIONAL GEODETIC SURVEY
 CK2807.in June 1991.
 CK2807
 CK2807.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2807.GEOID18 height accuracy estimate available here.
 CK2807
 CK2807.Click photographs - Photos may exist for this station.
 CK2807
 CK2807.The dynamic height is computed by dividing the NAVD 88
 CK2807.geopotential number by the normal gravity value computed on the
 CK2807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2807.degrees latitude (g = 980.6199 gals.).
 CK2807
 CK2807.The modeled gravity was interpolated from observed gravity values.
 CK2807
 CK2807;                    North         East    Units  Estimated Accuracy
 CK2807;SPC SC       -   110,070.      701,120.      MT  (+/- 180 meters Scaled)
 CK2807
 CK2807_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS914319(NAD 83)
 CK2807
 CK2807                          SUPERSEDED SURVEY CONTROL
 CK2807
 CK2807  NGVD 29 (03/21/89)    3.864  (m)           12.68   (f) ADJUSTED    1 2
 CK2807
 CK2807.Superseded values are not recommended for survey control.
 CK2807
 CK2807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2807.See file dsdata.pdf to determine how the superseded data were derived.
 CK2807
 CK2807_MARKER: DB = BENCH MARK DISK
 CK2807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2807_STAMPING: VERT 10 112 1983
 CK2807_MARK LOGO: SCGS
 CK2807_PROJECTION: RECESSED 7 CENTIMETERS
 CK2807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2807+STABILITY: SURFACE MOTION
 CK2807
 CK2807  HISTORY     - Date     Condition        Report By
 CK2807  HISTORY     - 1983     MONUMENTED       SCGS
 CK2807  HISTORY     - 20091103 GOOD             CCPWSD
 CK2807  HISTORY     - 20121121 GOOD             CCPWSD
 CK2807  HISTORY     - 20151118 GOOD             CCPWSD
 CK2807  HISTORY     - 20160921 GOOD             CCPWSD
 CK2807  HISTORY     - 20181026 GOOD             CCPWSD
 CK2807  HISTORY     - 20191101 GOOD             CCPWSD
 CK2807  HISTORY     - 20210331 GOOD             CCPWSD
 CK2807
 CK2807                          STATION DESCRIPTION
 CK2807
 CK2807'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2807'3.7 KM (2.3 MI) NNW FROM SAINT ANDREWS.
 CK2807'2.1 KILOMETERS (1.3 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2807'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, THENCE 1.1 KILOMETERS
 CK2807'(0.7 MILE) NORTHEAST ALONG ASHLEY HALL ROAD, SET ON THE EAST SIDE OF
 CK2807'THE ENTRANCE ROAD TO ASHLEY HARBOR, 23.6 METERS (77.5 FEET)
 CK2807'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF ASHLEY HALL ROAD,
 CK2807'12.3 METERS (40.7 FEET) NORTH-NORTHEAST OF THE SOUTH END OF THE ASHLEY
 CK2807'HARBOR SIGN, 16.6 METERS (54.9 FEET) EAST-SOUTHEAST OF THE SOUTHEAST
 CK2807'CORNER OF A GUARD HOUSE, 4.9 METERS (16.0 FEET) EAST-NORTHEAST OF THE
 CK2807'APPROXIMATE CENTER OF THE ENTRANCE ROAD, 3.2 METERS (10.5 FEET)
 CK2807'SOUTH-SOUTHWEST OF A SIX-FOOT HIGH BRICK WALL.
 CK2807'THE MARK IS 0.30 M BELOW ASHLEY HALL ROAD.
 CK2807
 CK2807                          STATION RECOVERY (2009)
 CK2807
 CK2807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CK2807'RECOVERED IN GOOD CONDITION.
 CK2807
 CK2807                          STATION RECOVERY (2012)
 CK2807
 CK2807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2807'RECOVERED AS DESCRIBED
 CK2807
 CK2807                          STATION RECOVERY (2015)
 CK2807
 CK2807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2807'RECOVERED IN GOOD CONDITION.
 CK2807
 CK2807                          STATION RECOVERY (2016)
 CK2807
 CK2807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2807'RECOVERED AS DESCRIBED
 CK2807
 CK2807                          STATION RECOVERY (2018)
 CK2807
 CK2807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2807'RECOVERED IN GOOD CONDITION.
 CK2807
 CK2807                          STATION RECOVERY (2019)
 CK2807
 CK2807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 CK2807'RECOVERED IN GOOD CONDITION.
 CK2807
 CK2807                          STATION RECOVERY (2021)
 CK2807
 CK2807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2807'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2759 ***********************************************************************
 CK2759  DESIGNATION -  10 113
 CK2759  PID         -  CK2759
 CK2759  STATE/COUNTY-  SC/CHARLESTON
 CK2759  COUNTRY     -  US
 CK2759  USGS QUAD   -  LEGAREVILLE (2017)
 CK2759
 CK2759                         *CURRENT SURVEY CONTROL
 CK2759  ______________________________________________________________________
 CK2759* NAD 83(1986) POSITION- 32 40 43.     (N) 080 01 17.     (W)   SCALED
 CK2759* NAVD 88 ORTHO HEIGHT -     3.932 (meters)       12.90  (feet) ADJUSTED
 CK2759  ______________________________________________________________________
 CK2759  GEOID HEIGHT    -        -33.082 (meters)                     GEOID18
 CK2759  DYNAMIC HEIGHT  -          3.928 (meters)       12.89  (feet) COMP
 CK2759  MODELED GRAVITY -    979,535.1   (mgal)                       NAVD 88
 CK2759
 CK2759  VERT ORDER      -  FIRST     CLASS II
 CK2759
 CK2759.The horizontal coordinates were scaled from a map and have
 CK2759.an estimated accuracy of +/- 6 seconds.
 CK2759
 CK2759.The orthometric height was determined by differential leveling and
 CK2759.adjusted by the NATIONAL GEODETIC SURVEY
 CK2759.in June 1991.
 CK2759
 CK2759.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2759.GEOID18 height accuracy estimate available here.
 CK2759
 CK2759.Click photographs - Photos may exist for this station.
 CK2759
 CK2759.The dynamic height is computed by dividing the NAVD 88
 CK2759.geopotential number by the normal gravity value computed on the
 CK2759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2759.degrees latitude (g = 980.6199 gals.).
 CK2759
 CK2759.The modeled gravity was interpolated from observed gravity values.
 CK2759
 CK2759;                    North         East    Units  Estimated Accuracy
 CK2759;SPC SC       -    94,180.      701,380.      MT  (+/- 180 meters Scaled)
 CK2759
 CK2759_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS917160(NAD 83)
 CK2759
 CK2759                          SUPERSEDED SURVEY CONTROL
 CK2759
 CK2759  NGVD 29 (03/21/89)    4.230  (m)           13.88   (f) ADJUSTED    1 2
 CK2759
 CK2759.Superseded values are not recommended for survey control.
 CK2759
 CK2759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2759.See file dsdata.pdf to determine how the superseded data were derived.
 CK2759
 CK2759_MARKER: DD = SURVEY DISK
 CK2759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2759_STAMPING: VERT 10 113 1983
 CK2759_MARK LOGO: SCGS
 CK2759_PROJECTION: RECESSED 7 CENTIMETERS
 CK2759_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2759+STABILITY: SURFACE MOTION
 CK2759
 CK2759  HISTORY     - Date     Condition        Report By
 CK2759  HISTORY     - 1983     MONUMENTED       SCGS
 CK2759  HISTORY     - 20010331 GOOD             NGS
 CK2759  HISTORY     - 20011210 GOOD             NGS
 CK2759  HISTORY     - 20100121 GOOD             CCPWSD
 CK2759  HISTORY     - 20120705 GOOD             CCPWSD
 CK2759  HISTORY     - 20131031 GOOD             SCGS
 CK2759  HISTORY     - 20150929 GOOD             CCPWSD
 CK2759  HISTORY     - 20161118 GOOD             CCPWSD
 CK2759  HISTORY     - 20180924 GOOD             CCPWSD
 CK2759  HISTORY     - 20200117 GOOD             CCPWSD
 CK2759  HISTORY     - 20210512 GOOD             CCPWSD
 CK2759
 CK2759                          STATION DESCRIPTION
 CK2759
 CK2759'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2759'15.8 KM (9.8 MI) SW FROM SAINT ANDREWS.
 CK2759'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2759'ISLAND POST OFFICE, THENCE 8.2 KILOMETERS (5.1 MILES) SOUTH ALONG
 CK2759'COUNTY ROAD S-10-54, THENCE 1.0 KILOMETER (0.6 MILE) NORTHEAST ALONG A
 CK2759'SAND ROAD, SET ON THE SOUTH SIDE OF THE ROAD IN THE CORNER OF A WIRE
 CK2759'FENCE AT A METAL GATE AND NEAR A TELEPHONE JUNCTION BOX, 18.0 METERS
 CK2759'(59.0 FEET) WEST-SOUTHWEST OF A 24-INCH BLAZED OAK TREE, 4.0 METERS
 CK2759'(13.4 FEET) SOUTH OF THE APPROXIMATE CENTER OF A SAND ROAD,
 CK2759'30.6 METERS (100.7 FEET) NORTH OF A LONE 90-INCH OAK TREE, 1.6 METERS
 CK2759'(5.7 FEET) NORTH-NORTHWEST OF THE TELEPHONE JUNCTION BOX AND A WIRE
 CK2759'FENCE.
 CK2759'THE MARK IS 1.80 METERS  NW FROM A WITNESS POST.
 CK2759'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 CK2759
 CK2759                          STATION RECOVERY (2001)
 CK2759
 CK2759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2759'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2759
 CK2759                          STATION RECOVERY (2001)
 CK2759
 CK2759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2759'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2759
 CK2759                          STATION RECOVERY (2010)
 CK2759
 CK2759'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2759'SAND ROAD REFERENCED IS NAMED JENKINS FARM ROAD
 CK2759
 CK2759                          STATION RECOVERY (2012)
 CK2759
 CK2759'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2759'MARK FOUND AS DESCRIBED
 CK2759
 CK2759                          STATION RECOVERY (2013)
 CK2759
 CK2759'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2759'RECOVERED AS DESCRIBED.
 CK2759
 CK2759                          STATION RECOVERY (2015)
 CK2759
 CK2759'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2759'RECOVERED AS DESCRIBED
 CK2759
 CK2759                          STATION RECOVERY (2016)
 CK2759
 CK2759'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2759'RECOVERED IN GOOD CONDITION.
 CK2759
 CK2759                          STATION RECOVERY (2018)
 CK2759
 CK2759'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2759'RECOVERED IN GOOD CONDITION.
 CK2759
 CK2759                          STATION RECOVERY (2020)
 CK2759
 CK2759'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2759'RECOVERED IN GOOD CONDITION.
 CK2759
 CK2759                          STATION RECOVERY (2021)
 CK2759
 CK2759'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2759'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2768 ***********************************************************************
 CK2768  DESIGNATION -  10 114
 CK2768  PID         -  CK2768
 CK2768  STATE/COUNTY-  SC/CHARLESTON
 CK2768  COUNTRY     -  US
 CK2768  USGS QUAD   -  LEGAREVILLE (2017)
 CK2768
 CK2768                         *CURRENT SURVEY CONTROL
 CK2768  ______________________________________________________________________
 CK2768* NAD 83(1986) POSITION- 32 40 51.     (N) 080 03 32.     (W)   SCALED
 CK2768* NAVD 88 ORTHO HEIGHT -     4.930 (meters)       16.17  (feet) ADJUSTED
 CK2768  ______________________________________________________________________
 CK2768  GEOID HEIGHT    -        -32.996 (meters)                     GEOID18
 CK2768  DYNAMIC HEIGHT  -          4.924 (meters)       16.15  (feet) COMP
 CK2768  MODELED GRAVITY -    979,527.5   (mgal)                       NAVD 88
 CK2768
 CK2768  VERT ORDER      -  FIRST     CLASS II
 CK2768
 CK2768.The horizontal coordinates were scaled from a map and have
 CK2768.an estimated accuracy of +/- 6 seconds.
 CK2768
 CK2768.The orthometric height was determined by differential leveling and
 CK2768.adjusted by the NATIONAL GEODETIC SURVEY
 CK2768.in June 1991.
 CK2768
 CK2768.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2768.GEOID18 height accuracy estimate available here.
 CK2768
 CK2768.Click photographs - Photos may exist for this station.
 CK2768
 CK2768.The dynamic height is computed by dividing the NAVD 88
 CK2768.geopotential number by the normal gravity value computed on the
 CK2768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2768.degrees latitude (g = 980.6199 gals.).
 CK2768
 CK2768.The modeled gravity was interpolated from observed gravity values.
 CK2768
 CK2768;                    North         East    Units  Estimated Accuracy
 CK2768;SPC SC       -    94,390.      697,860.      MT  (+/- 180 meters Scaled)
 CK2768
 CK2768_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS882162(NAD 83)
 CK2768
 CK2768                          SUPERSEDED SURVEY CONTROL
 CK2768
 CK2768  NGVD 29 (03/21/89)    5.228  (m)           17.15   (f) ADJUSTED    1 2
 CK2768
 CK2768.Superseded values are not recommended for survey control.
 CK2768
 CK2768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2768.See file dsdata.pdf to determine how the superseded data were derived.
 CK2768
 CK2768_MARKER: DD = SURVEY DISK
 CK2768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2768_STAMPING: VERT 10 114 1983
 CK2768_MARK LOGO: SCGS
 CK2768_PROJECTION: FLUSH
 CK2768_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2768+STABILITY: SURFACE MOTION
 CK2768
 CK2768  HISTORY     - Date     Condition        Report By
 CK2768  HISTORY     - 1983     MONUMENTED       SCGS
 CK2768  HISTORY     - 20010331 GOOD             NGS
 CK2768  HISTORY     - 20011210 GOOD             NGS
 CK2768  HISTORY     - 20100121 GOOD             CCPWSD
 CK2768  HISTORY     - 20120705 GOOD             CCPWSD
 CK2768  HISTORY     - 20131031 GOOD             SCGS
 CK2768  HISTORY     - 20150929 GOOD             CCPWSD
 CK2768  HISTORY     - 20161118 GOOD             CCPWSD
 CK2768  HISTORY     - 20180924 GOOD             CCPWSD
 CK2768  HISTORY     - 20200121 GOOD             CCPWSD
 CK2768  HISTORY     - 20210512 GOOD             CCPWSD
 CK2768
 CK2768                          STATION DESCRIPTION
 CK2768
 CK2768'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2768'16.4 KM (10.2 MI) SW FROM SAINT ANDREWS.
 CK2768'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2768'ISLAND POST OFFICE, THENCE 10.4 KILOMETERS (6.45 MILES) SOUTH ALONG
 CK2768'COUNTY ROAD S-10-54, THENCE 0.9 KILOMETER (0.55 MILE) NORTHWEST ALONG
 CK2768'COUNTY ROAD S-10-633, SET AT THE END OF A WOODEN FENCE, 41.3 METERS
 CK2768'(135.9 FEET) NORTHWEST OF THE CORNER OF A WOODEN FENCE AND A FOUR-FOOT
 CK2768'HIGH BRICK WALL WITH A STEEL GATE ATTACHED, 23.6 METERS (77.5 FEET)
 CK2768'NORTH-NORTHEAST OF A POWER POLE, 13.2 METERS (43.3 FEET) NORTHEAST OF
 CK2768'THE CENTERLINE OF COUNTY ROAD S-10-633, 4.0 METERS (13.5 FEET)
 CK2768'EAST-SOUTHEAST OF A 48-INCH BLAZED OAK TREE, 0.9 METER (3.0 FEET)
 CK2768'WEST-NORTHWEST OF THE END OF THE WOODEN FENCE.
 CK2768'THE MARK IS 0.70 METERS  WNW FROM A WITNESS POST.
 CK2768'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-633.
 CK2768
 CK2768                          STATION RECOVERY (2001)
 CK2768
 CK2768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2768'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2768
 CK2768                          STATION RECOVERY (2001)
 CK2768
 CK2768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2768'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2768
 CK2768                          STATION RECOVERY (2010)
 CK2768
 CK2768'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2768'RECOVERED IN GOOD CONDITION.
 CK2768
 CK2768                          STATION RECOVERY (2012)
 CK2768
 CK2768'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2768'MARK FOUND AS DESCRIBED
 CK2768
 CK2768                          STATION RECOVERY (2013)
 CK2768
 CK2768'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2768'RECOVERED AS DESCRIBED.
 CK2768
 CK2768                          STATION RECOVERY (2015)
 CK2768
 CK2768'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2768'RECOVERED AS DESCRIBED
 CK2768
 CK2768                          STATION RECOVERY (2016)
 CK2768
 CK2768'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2768'RECOVERED IN GOOD CONDITION.
 CK2768
 CK2768                          STATION RECOVERY (2018)
 CK2768
 CK2768'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2768'RECOVERED IN GOOD CONDITION.
 CK2768
 CK2768                          STATION RECOVERY (2020)
 CK2768
 CK2768'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2768'RECOVERED IN GOOD CONDITION.
 CK2768
 CK2768                          STATION RECOVERY (2021)
 CK2768
 CK2768'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2768'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2769 ***********************************************************************
 CK2769  DESIGNATION -  10 115
 CK2769  PID         -  CK2769
 CK2769  STATE/COUNTY-  SC/CHARLESTON
 CK2769  COUNTRY     -  US
 CK2769  USGS QUAD   -  LEGAREVILLE (2017)
 CK2769
 CK2769                         *CURRENT SURVEY CONTROL
 CK2769  ______________________________________________________________________
 CK2769* NAD 83(1986) POSITION- 32 41 14.     (N) 080 04 15.     (W)   SCALED
 CK2769* NAVD 88 ORTHO HEIGHT -     6.174 (meters)       20.26  (feet) ADJUSTED
 CK2769  ______________________________________________________________________
 CK2769  GEOID HEIGHT    -        -32.966 (meters)                     GEOID18
 CK2769  DYNAMIC HEIGHT  -          6.167 (meters)       20.23  (feet) COMP
 CK2769  MODELED GRAVITY -    979,527.4   (mgal)                       NAVD 88
 CK2769
 CK2769  VERT ORDER      -  FIRST     CLASS II
 CK2769
 CK2769.The horizontal coordinates were scaled from a map and have
 CK2769.an estimated accuracy of +/- 6 seconds.
 CK2769
 CK2769.The orthometric height was determined by differential leveling and
 CK2769.adjusted by the NATIONAL GEODETIC SURVEY
 CK2769.in June 1991.
 CK2769
 CK2769.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2769.GEOID18 height accuracy estimate available here.
 CK2769
 CK2769.Click photographs - Photos may exist for this station.
 CK2769
 CK2769.The dynamic height is computed by dividing the NAVD 88
 CK2769.geopotential number by the normal gravity value computed on the
 CK2769.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2769.degrees latitude (g = 980.6199 gals.).
 CK2769
 CK2769.The modeled gravity was interpolated from observed gravity values.
 CK2769
 CK2769;                    North         East    Units  Estimated Accuracy
 CK2769;SPC SC       -    95,090.      696,730.      MT  (+/- 180 meters Scaled)
 CK2769
 CK2769_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS871169(NAD 83)
 CK2769
 CK2769                          SUPERSEDED SURVEY CONTROL
 CK2769
 CK2769  NGVD 29 (03/21/89)    6.472  (m)           21.23   (f) ADJUSTED    1 2
 CK2769
 CK2769.Superseded values are not recommended for survey control.
 CK2769
 CK2769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2769.See file dsdata.pdf to determine how the superseded data were derived.
 CK2769
 CK2769_MARKER: DB = BENCH MARK DISK
 CK2769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2769_STAMPING: VERT 10 115 1983
 CK2769_MARK LOGO: SCGS
 CK2769_PROJECTION: RECESSED 7 CENTIMETERS
 CK2769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2769+STABILITY: SURFACE MOTION
 CK2769
 CK2769  HISTORY     - Date     Condition        Report By
 CK2769  HISTORY     - 1983     MONUMENTED       SCGS
 CK2769  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2769  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2769
 CK2769                          STATION DESCRIPTION
 CK2769
 CK2769'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2769'15.8 KM (9.8 MI) SW FROM SAINT ANDREWS.
 CK2769'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2769'ISLAND POST OFFICE, THENCE 10.4 KILOMETERS (6.45 MILES) SOUTH ALONG
 CK2769'COUNTY ROAD S-10-54, THENCE 2.3 KILOMETERS (1.45 MILES) NORTHWEST
 CK2769'ALONG COUNTY ROAD S-10-633, SET NEAR TWO POWER POLES AT THE HUMBERT
 CK2769'RESIDENCE, 24.7 METERS (81.0 FEET) SOUTH-SOUTHWEST OF THE SOUTH CORNER
 CK2769'OF THE HUMBERTS HOUSE (SMALL ONE-STORY WOOD HOUSE), 15.6 METERS (51.4
 CK2769'FEET) NORTHWEST OF A TELEPHONE JUNCTION BOX, 9.1 METERS (30.0 FEET)
 CK2769'NORTH-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-633, 6.1 METERS
 CK2769'(20.0 FEET) WEST OF A LONE 24-INCH DOUBLE OAK TREE, 0.9 METER (3.0
 CK2769'FEET) EAST-NORTHEAST OF THE TWO POWER POLES.
 CK2769'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-633.
 CK2769
 CK2769                          STATION RECOVERY (2001)
 CK2769
 CK2769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2769'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2769
 CK2769                          STATION RECOVERY (2001)
 CK2769
 CK2769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2769'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0383 ***********************************************************************
 CJ0383  DESIGNATION -  10 116
 CJ0383  PID         -  CJ0383
 CJ0383  STATE/COUNTY-  SC/CHARLESTON
 CJ0383  COUNTRY     -  US
 CJ0383  USGS QUAD   -  CHARLESTON (2017)
 CJ0383
 CJ0383                         *CURRENT SURVEY CONTROL
 CJ0383  ______________________________________________________________________
 CJ0383* NAD 83(1986) POSITION- 32 45 17.     (N) 079 58 17.     (W)   SCALED
 CJ0383* NAVD 88 ORTHO HEIGHT -     4.085 (meters)       13.40  (feet) ADJUSTED
 CJ0383  ______________________________________________________________________
 CJ0383  GEOID HEIGHT    -        -33.138 (meters)                     GEOID18
 CJ0383  DYNAMIC HEIGHT  -          4.081 (meters)       13.39  (feet) COMP
 CJ0383  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CJ0383
 CJ0383  VERT ORDER      -  FIRST     CLASS II
 CJ0383
 CJ0383.The horizontal coordinates were scaled from a map and have
 CJ0383.an estimated accuracy of +/- 6 seconds.
 CJ0383
 CJ0383.The orthometric height was determined by differential leveling and
 CJ0383.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0383.in June 1991.
 CJ0383
 CJ0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0383.GEOID18 height accuracy estimate available here.
 CJ0383
 CJ0383.Click photographs - Photos may exist for this station.
 CJ0383
 CJ0383.The dynamic height is computed by dividing the NAVD 88
 CJ0383.geopotential number by the normal gravity value computed on the
 CJ0383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0383.degrees latitude (g = 980.6199 gals.).
 CJ0383
 CJ0383.The modeled gravity was interpolated from observed gravity values.
 CJ0383
 CJ0383;                    North         East    Units  Estimated Accuracy
 CJ0383;SPC SC       -   102,660.      705,980.      MT  (+/- 180 meters Scaled)
 CJ0383
 CJ0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS963245(NAD 83)
 CJ0383
 CJ0383                          SUPERSEDED SURVEY CONTROL
 CJ0383
 CJ0383  NGVD 29 (05/09/91)    4.388  (m)           14.40   (f) ADJUSTED    1 2
 CJ0383  NGVD 29 (03/21/89)    4.388  (m)           14.40   (f) SUPERSEDED  1 2
 CJ0383
 CJ0383.Superseded values are not recommended for survey control.
 CJ0383
 CJ0383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0383.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0383
 CJ0383_MARKER: DD = SURVEY DISK
 CJ0383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0383_STAMPING: VERT 10 116 1983
 CJ0383_MARK LOGO: SCGS
 CJ0383_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0383_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0383+STABILITY: SURFACE MOTION
 CJ0383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0383+SATELLITE: SATELLITE OBSERVATIONS - May 18, 1990
 CJ0383
 CJ0383  HISTORY     - Date     Condition        Report By
 CJ0383  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0383  HISTORY     - 19900518 GOOD             NGS
 CJ0383  HISTORY     - 19961014 GOOD             SCGS
 CJ0383  HISTORY     - 20091005 MARK NOT FOUND   CCPWSD
 CJ0383
 CJ0383                          STATION DESCRIPTION
 CJ0383
 CJ0383'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0383'2.4 KM (1.5 MI) NORTH FROM CENTERVILLE.
 CJ0383'1.05 KILOMETER (0.65 MILE) SOUTH ALONG STATE HIGHWAY 171 FROM
 CJ0383'THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND, SET IN
 CJ0383'THE NORTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD
 CJ0383'S-10-1028, 35.2 METERS (115.5 FEET) EAST OF THE CENTER LINE
 CJ0383'OF THE NORTHBOUND LANE OF STATE HIGHWAY 171, 30.2 METERS
 CJ0383'(99.0 FEET) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 CJ0383'FIRST CITIZENS BANK, 22.7 METERS (74.6 FEET) EAST NORTHEAST
 CJ0383'OF A POWER POLE THAT IS HOLDING THE TRAFFIC LIGHT UP, 12.2
 CJ0383'METERS (40.0 FEET) NORTH NORTHWEST OF THE CENTER LINE OF
 CJ0383'COUNTY ROAD S-10-1028.
 CJ0383'THE MARK IS 0.90 M ABOVE COUNTY ROAD S-10-1028.
 CJ0383
 CJ0383                          STATION RECOVERY (1990)
 CJ0383
 CJ0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0383'RECOVERED IN GOOD CONDITION.
 CJ0383
 CJ0383                          STATION RECOVERY (1996)
 CJ0383
 CJ0383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CJ0383'RECOVERED IN GOOD CONDITION.
 CJ0383
 CJ0383                          STATION RECOVERY (2009)
 CJ0383
 CJ0383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0383'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0384 ***********************************************************************
 CJ0384  DESIGNATION -  10 117
 CJ0384  PID         -  CJ0384
 CJ0384  STATE/COUNTY-  SC/CHARLESTON
 CJ0384  COUNTRY     -  US
 CJ0384  USGS QUAD   -  CHARLESTON (2017)
 CJ0384
 CJ0384                         *CURRENT SURVEY CONTROL
 CJ0384  ______________________________________________________________________
 CJ0384* NAD 83(1986) POSITION- 32 45 22.     (N) 079 57 24.     (W)   SCALED
 CJ0384* NAVD 88 ORTHO HEIGHT -     1.665 (meters)        5.46  (feet) ADJUSTED
 CJ0384  ______________________________________________________________________
 CJ0384  GEOID HEIGHT    -        -33.169 (meters)                     GEOID18
 CJ0384  DYNAMIC HEIGHT  -          1.663 (meters)        5.46  (feet) COMP
 CJ0384  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CJ0384
 CJ0384  VERT ORDER      -  FIRST     CLASS II
 CJ0384
 CJ0384.The horizontal coordinates were scaled from a map and have
 CJ0384.an estimated accuracy of +/- 6 seconds.
 CJ0384
 CJ0384.The orthometric height was determined by differential leveling and
 CJ0384.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0384.in June 1991.
 CJ0384
 CJ0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0384.GEOID18 height accuracy estimate available here.
 CJ0384
 CJ0384.Click photographs - Photos may exist for this station.
 CJ0384
 CJ0384.The dynamic height is computed by dividing the NAVD 88
 CJ0384.geopotential number by the normal gravity value computed on the
 CJ0384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0384.degrees latitude (g = 980.6199 gals.).
 CJ0384
 CJ0384.The modeled gravity was interpolated from observed gravity values.
 CJ0384
 CJ0384;                    North         East    Units  Estimated Accuracy
 CJ0384;SPC SC       -   102,830.      707,360.      MT  (+/- 180 meters Scaled)
 CJ0384
 CJ0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS977247(NAD 83)
 CJ0384
 CJ0384                          SUPERSEDED SURVEY CONTROL
 CJ0384
 CJ0384  NGVD 29 (03/21/89)    1.967  (m)            6.45   (f) ADJUSTED    1 2
 CJ0384
 CJ0384.Superseded values are not recommended for survey control.
 CJ0384
 CJ0384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0384.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0384
 CJ0384_MARKER: DB = BENCH MARK DISK
 CJ0384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0384_STAMPING: VERT 10 117 1983
 CJ0384_MARK LOGO: SCGS
 CJ0384_PROJECTION: FLUSH
 CJ0384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0384+STABILITY: SURFACE MOTION
 CJ0384
 CJ0384  HISTORY     - Date     Condition        Report By
 CJ0384  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0384  HISTORY     - 19900212 GOOD             SCGS
 CJ0384  HISTORY     - 20091005 MARK NOT FOUND   CCPWSD
 CJ0384
 CJ0384                          STATION DESCRIPTION
 CJ0384
 CJ0384'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0384'2.7 KM (1.7 MI) NE FROM CENTERVILLE.
 CJ0384'1.05 KILOMETERS (0.65 MILE) SOUTH ALONG STATE HIGHWAY 171
 CJ0384'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0384'THENCE 1.5 KILOMETERS (0.95 MILE) SOUTHEAST ALONG COUNTY
 CJ0384'ROAD S-10-1028, SET NEAR A CHAIN LINK FENCE IN FRONT OF THE
 CJ0384'JAMES ISLAND P.S.D. PUMP STATION NUMBER ONE, 8.5 METERS
 CJ0384'(28.2 FEET) EAST SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 CJ0384'CHAIN LINK FENCE THAT SURROUNDS THE PUMP STATION, 11.0 METERS
 CJ0384'(36.5 FEET) NORTH NORTHEAST OF THE CENTER LINE OF COUNTY
 CJ0384'ROAD S-10-1028, 12.0 METERS (39.5 FEET) NORTHWEST OF A POWER
 CJ0384'POLE NUMBER 252104, 10.4 METERS (34.0 FEET) WEST NORTHWEST
 CJ0384'OF THE SOUTHEAST CORNER OF THE CHAIN LINK FENCE, 0.8 METER
 CJ0384'(2.4 FEET) SOUTH SOUTHWEST OF THE CHAIN LINK FENCE.
 CJ0384'THE MARK IS 1.60 METERS  SE FROM A WITNESS POST.
 CJ0384'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-1028.
 CJ0384
 CJ0384                          STATION RECOVERY (1990)
 CJ0384
 CJ0384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 CJ0384'RECOVERED IN GOOD CONDITION.
 CJ0384
 CJ0384                          STATION RECOVERY (2009)
 CJ0384
 CJ0384'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0384'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1445 ***********************************************************************
 CJ1445  DESIGNATION -  10 117 RESET
 CJ1445  PID         -  CJ1445
 CJ1445  STATE/COUNTY-  SC/CHARLESTON
 CJ1445  COUNTRY     -  US
 CJ1445  USGS QUAD   -  CHARLESTON (2017)
 CJ1445
 CJ1445                         *CURRENT SURVEY CONTROL
 CJ1445  ______________________________________________________________________
 CJ1445* NAD 83(1986) POSITION- 32 45 23.     (N) 079 57 28.     (W)   SCALED
 CJ1445* NAVD 88 ORTHO HEIGHT -     1.07  (meters)        3.5   (feet) RESET
 CJ1445  ______________________________________________________________________
 CJ1445  GEOID HEIGHT    -        -33.166 (meters)                     GEOID18
 CJ1445  VERT ORDER      -  THIRD
 CJ1445
 CJ1445.The horizontal coordinates were scaled from a map and have
 CJ1445.an estimated accuracy of +/- 6 seconds.
 CJ1445
 CJ1445.The orthometric height was computed from unverified reset data.
 CJ1445
 CJ1445.No vertical observational check was made to the station.
 CJ1445
 CJ1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1445.GEOID18 height accuracy estimate available here.
 CJ1445
 CJ1445.Click photographs - Photos may exist for this station.
 CJ1445
 CJ1445;                    North         East    Units  Estimated Accuracy
 CJ1445;SPC SC       -   102,860.      707,260.      MT  (+/- 180 meters Scaled)
 CJ1445
 CJ1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS976247(NAD 83)
 CJ1445
 CJ1445                          SUPERSEDED SURVEY CONTROL
 CJ1445
 CJ1445  NGVD 29 (01/15/02)    1.37   (m)            4.5    (f) RESET       3  
 CJ1445
 CJ1445.Superseded values are not recommended for survey control.
 CJ1445
 CJ1445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1445.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1445
 CJ1445_MARKER: DV = VERTICAL CONTROL DISK
 CJ1445_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CJ1445_SP_SET: OVERPASS ABUTMENT
 CJ1445_STAMPING: 10 117 RESET 1990
 CJ1445_MARK LOGO: SCGS
 CJ1445_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1445_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1445_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ1445+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1445
 CJ1445  HISTORY     - Date     Condition        Report By
 CJ1445  HISTORY     - 1990     MONUMENTED       SCGS
 CJ1445  HISTORY     - 20090925 GOOD             CCPWSD
 CJ1445  HISTORY     - 20120625 GOOD             CCPWSD
 CJ1445  HISTORY     - 20151106 GOOD             CCPWSD
 CJ1445  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1445  HISTORY     - 20200106 GOOD             CCPWSD
 CJ1445  HISTORY     - 20240711 GOOD             CCPWSD
 CJ1445
 CJ1445                          STATION DESCRIPTION
 CJ1445
 CJ1445'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 CJ1445'STATION IS LOCATED ON JAMES ISLAND.  OWNERSHIP-SCDHPT, DIRECTOR OF
 CJ1445'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1445'803-737-1350.
 CJ1445'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 AND 700
 CJ1445'ON JAMES ISLAND, GO SOUTH ON HIGHWAY 171 FOR 0.6 MILE TO THE JUNCTION
 CJ1445'OF STATE ROAD 1028 (HARBOR VIEW ROAD), TURN LEFT ON ROAD 1028 FOR
 CJ1445'0.75 MILE TO THE STATION ON THE RIGHT IN THE NORTH CORNER OF A SQUARE
 CJ1445'BASE FOR A CONCRETE PIER FOR THE OVERPASS OF THE IN-BOUND TO
 CJ1445'CHARLESTON (JAMES ISLAND EXPRESSWAY).
 CJ1445'STATION IS A DRILL MARK IN BASE OF PIER, 3.0 FEET NORTH OF THE NORTH
 CJ1445'CORNER OF THE PIER, 5.7 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE
 CJ1445'BASE, 5.5 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE BASE, 89.9 FEET
 CJ1445'SOUTH SOUTHWEST OF THE CENTER OF THE ROAD.
 CJ1445'DESCRIBED BY T. HALL.
 CJ1445
 CJ1445                          STATION RECOVERY (2009)
 CJ1445
 CJ1445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ1445'RECOVERED IN GOOD CONDITION.
 CJ1445
 CJ1445                          STATION RECOVERY (2012)
 CJ1445
 CJ1445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ1445'MARK FOUND AS DESCRIBED
 CJ1445
 CJ1445                          STATION RECOVERY (2015)
 CJ1445
 CJ1445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1445'RECOVERED AS DESCRIBED
 CJ1445
 CJ1445                          STATION RECOVERY (2016)
 CJ1445
 CJ1445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1445'RECOVERED AS DESCRIBED
 CJ1445
 CJ1445                          STATION RECOVERY (2020)
 CJ1445
 CJ1445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ1445'RECOVERED IN GOOD CONDITION.
 CJ1445
 CJ1445                          STATION RECOVERY (2024)
 CJ1445
 CJ1445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1445'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0385 ***********************************************************************
 CJ0385  DESIGNATION -  10 118
 CJ0385  PID         -  CJ0385
 CJ0385  STATE/COUNTY-  SC/CHARLESTON
 CJ0385  COUNTRY     -  US
 CJ0385  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0385
 CJ0385                         *CURRENT SURVEY CONTROL
 CJ0385  ______________________________________________________________________
 CJ0385* NAD 83(1986) POSITION- 32 44 50.     (N) 079 56 32.     (W)   SCALED
 CJ0385* NAVD 88 ORTHO HEIGHT -     2.146 (meters)        7.04  (feet) ADJUSTED
 CJ0385  ______________________________________________________________________
 CJ0385  GEOID HEIGHT    -        -33.204 (meters)                     GEOID18
 CJ0385  DYNAMIC HEIGHT  -          2.144 (meters)        7.03  (feet) COMP
 CJ0385  MODELED GRAVITY -    979,537.3   (mgal)                       NAVD 88
 CJ0385
 CJ0385  VERT ORDER      -  FIRST     CLASS II
 CJ0385
 CJ0385.The horizontal coordinates were scaled from a map and have
 CJ0385.an estimated accuracy of +/- 6 seconds.
 CJ0385
 CJ0385.The orthometric height was determined by differential leveling and
 CJ0385.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0385.in June 1991.
 CJ0385
 CJ0385.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0385.GEOID18 height accuracy estimate available here.
 CJ0385
 CJ0385.Click photographs - Photos may exist for this station.
 CJ0385
 CJ0385.The dynamic height is computed by dividing the NAVD 88
 CJ0385.geopotential number by the normal gravity value computed on the
 CJ0385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0385.degrees latitude (g = 980.6199 gals.).
 CJ0385
 CJ0385.The modeled gravity was interpolated from observed gravity values.
 CJ0385
 CJ0385;                    North         East    Units  Estimated Accuracy
 CJ0385;SPC SC       -   101,860.      708,720.      MT  (+/- 180 meters Scaled)
 CJ0385
 CJ0385_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS990237(NAD 83)
 CJ0385
 CJ0385                          SUPERSEDED SURVEY CONTROL
 CJ0385
 CJ0385  NGVD 29 (03/21/89)    2.448  (m)            8.03   (f) ADJUSTED    1 2
 CJ0385
 CJ0385.Superseded values are not recommended for survey control.
 CJ0385
 CJ0385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0385.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0385
 CJ0385_MARKER: DV = VERTICAL CONTROL DISK
 CJ0385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0385_STAMPING: VERT 10 118 1983
 CJ0385_MARK LOGO: SCGS
 CJ0385_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0385_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0385+STABILITY: SURFACE MOTION
 CJ0385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0385+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2022
 CJ0385
 CJ0385  HISTORY     - Date     Condition        Report By
 CJ0385  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0385  HISTORY     - 19920817 GOOD             NGS
 CJ0385  HISTORY     - 20090928 GOOD             CCPWSD
 CJ0385  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0385  HISTORY     - 20130924 GOOD             SCGS
 CJ0385  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0385  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0385  HISTORY     - 20200106 GOOD             CCPWSD
 CJ0385  HISTORY     - 20220314 GOOD             CCPWSD
 CJ0385
 CJ0385                          STATION DESCRIPTION
 CJ0385
 CJ0385'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0385'2.9 KM (1.8 MI) NE FROM CENTERVILLE.
 CJ0385'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-1028.
 CJ0385'1.05 KILOMETER (0.65 MILE) SOUTH ALONG STATE HIGHWAY 171 FROM
 CJ0385'THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND, THENCE
 CJ0385'2.95 KILOMETERS (1.85 MILES) SOUTHEAST ALONG COUNTY ROAD
 CJ0385'S-10-1028, SET NEAR A POWER POLE AT THE INTERSECTION OF COUNTY
 CJ0385'ROAD S-10-1486, 20.3 METERS (66.6 FEET) SOUTH SOUTHWEST OF THE
 CJ0385'SOUTH CORNER OF A TWO STORY HOUSE, 16.5 METERS (54.4 FEET)
 CJ0385'WEST SOUTHWEST OF THE WEST CORNER OF A ONE STORY BRICK HOUSE,
 CJ0385'13.1 METERS (43.0 FEET) NORTHWEST OF THE EXTENDED CENTER LINE
 CJ0385'OF COUNTY ROAD S-10-1486, 11.1 METERS (36.5 FEET) NORTHEAST
 CJ0385'OF THE CENTER LINE OF COUNTY ROAD S-10-1028, 1.5 METERS
 CJ0385'(5.0 FEET) EAST OF POWER POLE NUMBER C-54862.
 CJ0385
 CJ0385                          STATION RECOVERY (1992)
 CJ0385
 CJ0385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0385'1.0 KM (0.60 MI) SOUTHERLY ALONG STATE HIGHWAY 171 (FOLLY ROAD) FROM
 CJ0385'THE JUNCTION OF STATE HIGHWAY 700 IN JAMES ISLAND, THENCE 2.9 M (9.5
 CJ0385'FT) EASTERLY ALONG HARBOR VIEW ROAD, 20.3 M (66.6 FT) SOUTH OF THE
 CJ0385'SOUTH CORNER OF A TWO STORY HOUSE, 16.5 M (54.1 FT) SOUTHWEST OF THE
 CJ0385'WEST CORNER OF A BRICK HOUSE, 13.1 M (43.0 FT) NORTHWEST OF THE
 CJ0385'EXTENDED CENTER OF JAMES AVENUE, 11.1 M (36.4 FT) NORTHEAST OF AND
 CJ0385'LEVEL WITH THE ROAD CENTERLINE, 1.5 M (4.9 FT) EAST-NORTHEAST OF
 CJ0385'UTILITY POLE NUMBER 0297372, AND THE MONUMENT IS FLUSH WITH THE
 CJ0385'GROUND SURFACE.
 CJ0385
 CJ0385                          STATION RECOVERY (2009)
 CJ0385
 CJ0385'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0385'TWO STORY BARN STYLE HOUSE ADDRESS NUMBER IS 1186
 CJ0385
 CJ0385                          STATION RECOVERY (2012)
 CJ0385
 CJ0385'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0385'MARK FOUND AS DESCRIBED
 CJ0385
 CJ0385                          STATION RECOVERY (2013)
 CJ0385
 CJ0385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0385'RECOVERED AS DESCRIBED.
 CJ0385
 CJ0385                          STATION RECOVERY (2015)
 CJ0385
 CJ0385'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0385'RECOVERED AS DESCRIBED
 CJ0385
 CJ0385                          STATION RECOVERY (2016)
 CJ0385
 CJ0385'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0385'RECOVERED AS DESCRIBED
 CJ0385
 CJ0385                          STATION RECOVERY (2020)
 CJ0385
 CJ0385'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0385'RECOVERED IN GOOD CONDITION.
 CJ0385
 CJ0385                          STATION RECOVERY (2022)
 CJ0385
 CJ0385'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0385'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0423 ***********************************************************************
 CJ0423  DESIGNATION -  10 120
 CJ0423  PID         -  CJ0423
 CJ0423  STATE/COUNTY-  SC/CHARLESTON
 CJ0423  COUNTRY     -  US
 CJ0423  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0423
 CJ0423                         *CURRENT SURVEY CONTROL
 CJ0423  ______________________________________________________________________
 CJ0423* NAD 83(1986) POSITION- 32 42 03.     (N) 079 57 15.     (W)   SCALED
 CJ0423* NAVD 88 ORTHO HEIGHT -     2.628 (meters)        8.62  (feet) ADJUSTED
 CJ0423  ______________________________________________________________________
 CJ0423  GEOID HEIGHT    -        -33.213 (meters)                     GEOID18
 CJ0423  DYNAMIC HEIGHT  -          2.625 (meters)        8.61  (feet) COMP
 CJ0423  MODELED GRAVITY -    979,537.2   (mgal)                       NAVD 88
 CJ0423
 CJ0423  VERT ORDER      -  FIRST     CLASS II
 CJ0423
 CJ0423.The horizontal coordinates were scaled from a map and have
 CJ0423.an estimated accuracy of +/- 6 seconds.
 CJ0423
 CJ0423.The orthometric height was determined by differential leveling and
 CJ0423.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0423.in June 1991.
 CJ0423
 CJ0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0423.GEOID18 height accuracy estimate available here.
 CJ0423
 CJ0423.Click photographs - Photos may exist for this station.
 CJ0423
 CJ0423.The dynamic height is computed by dividing the NAVD 88
 CJ0423.geopotential number by the normal gravity value computed on the
 CJ0423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0423.degrees latitude (g = 980.6199 gals.).
 CJ0423
 CJ0423.The modeled gravity was interpolated from observed gravity values.
 CJ0423
 CJ0423;                    North         East    Units  Estimated Accuracy
 CJ0423;SPC SC       -    96,700.      707,660.      MT  (+/- 180 meters Scaled)
 CJ0423
 CJ0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS980186(NAD 83)
 CJ0423
 CJ0423                          SUPERSEDED SURVEY CONTROL
 CJ0423
 CJ0423  NGVD 29 (03/21/89)    2.929  (m)            9.61   (f) ADJUSTED    1 2
 CJ0423
 CJ0423.Superseded values are not recommended for survey control.
 CJ0423
 CJ0423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0423.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0423
 CJ0423_MARKER: DV = VERTICAL CONTROL DISK
 CJ0423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0423_STAMPING: VERT 10 120 1983
 CJ0423_MARK LOGO: SCGS
 CJ0423_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0423_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0423+STABILITY: SURFACE MOTION
 CJ0423_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0423+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2022
 CJ0423
 CJ0423  HISTORY     - Date     Condition        Report By
 CJ0423  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0423  HISTORY     - 19920817 GOOD             NGS
 CJ0423  HISTORY     - 20090928 GOOD             CCPWSD
 CJ0423  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0423  HISTORY     - 20130924 GOOD             SCGS
 CJ0423  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0423  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0423  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0423  HISTORY     - 20220315 GOOD             CCPWSD
 CJ0423
 CJ0423                          STATION DESCRIPTION
 CJ0423
 CJ0423'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0423'4.0 KM (2.5 MI) SE FROM CENTERVILLE.
 CJ0423'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-389.
 CJ0423'7.3 KILOMETERS (4.55 MILES) SOUTH ALONG STATE HIGHWAY
 CJ0423'171 FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0423'THENCE 0.8 KILOMETER (0.5 MILE) EAST ALONG GRIMBALL EXTENSION
 CJ0423'ROAD, THENCE 0.5 KILOMETER (0.3 MILE) SOUTH ALONG COUNTY ROAD
 CJ0423'S-10-387, THENCE 0.5 KILOMETER (0.3 MILE) NORTHEAST ALONG
 CJ0423'COUNTY ROAD S-10-389, SET IN THE FRONT YARD OF A ONE STORY BRICK
 CJ0423'HOUSE AT THE INTERSECTION OF SECESSIONVILLE ROAD, 44.2 METERS
 CJ0423'(145.0 FEET) EAST NORTHEAST OF THE APPROXIMATE CENTER OF
 CJ0423'SECESSIONVILLE ROAD, 23.8 METERS (78.3 FEET) SOUTHWEST OF
 CJ0423'POWER POLE NUMBER C-54495, 19.5 METERS (64.2 FEET) WEST
 CJ0423'NORTHWEST OF THE NORTHEAST CORNER OF THE BRICK HOUSE,
 CJ0423'11.3 METERS (37.0 FEET) SOUTH SOUTHEAST OF THE APPROXIMATE
 CJ0423'CENTER OF COUNTY ROAD S-10-389, 9.4 METERS (31.0 FEET)
 CJ0423'NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE BRICK HOUSE.
 CJ0423
 CJ0423                          STATION RECOVERY (1992)
 CJ0423
 CJ0423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0423'7.1 KM (4.40 MI) SOUTHERLY ALONG STATE HIGHWAY 171 (FOLLY ROAD) FROM
 CJ0423'THE JUNCTION OF STATE HIGHWAY 700 IN JAMES ISLAND, THENCE 0.8 KM
 CJ0423'(0.50 MI) EASTERLY ALONG CRIMBALL ROAD, THENCE 0.5 KM (0.30 MI)
 CJ0423'SOUTHERLY ALONG OLD MILITARY ROAD, THENCE 0.5 KM (0.30 MI)
 CJ0423'NORTHEASTERLY ALONG FT LARMAR ROAD, 44.2 M (145.0 FT) EAST-NORTHEAST
 CJ0423'OF THE CENTERLINE OF SESSIONVILLE ROAD, 23.8 M (78.1 FT) SOUTHWEST OF
 CJ0423'UTILITY POLE NUMBER C54495, 19.5 M (64.0 FT) WEST OF THE NORTHEAST
 CJ0423'CORNER OF A BRICK HOUSE, 11.3 M (37.1 FT) SOUTH-SOUTHEAST OF THE ROAD
 CJ0423'CENTER, 9.4 M (30.8 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE
 CJ0423'HOUSE, 4.6 M (15.1 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK,
 CJ0423'0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD, AND THE MONUMENT IS
 CJ0423'RECESSED 0.06 M (0.20 FT) BELOW THE GROUND SURFACE.
 CJ0423
 CJ0423                          STATION RECOVERY (2009)
 CJ0423
 CJ0423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0423'SESSIONVILLE ROAD IS NOW TOWER BATTERY ROAD S-10-1870
 CJ0423'
 CJ0423'HOUSE NUMBER IS 1335
 CJ0423
 CJ0423                          STATION RECOVERY (2012)
 CJ0423
 CJ0423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0423'MARK FOUND AS DESCRIBED
 CJ0423
 CJ0423                          STATION RECOVERY (2013)
 CJ0423
 CJ0423'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0423'RECOVERED AS DESCRIBED.
 CJ0423
 CJ0423                          STATION RECOVERY (2015)
 CJ0423
 CJ0423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0423'RECOVERED AS DESCRIBED
 CJ0423
 CJ0423                          STATION RECOVERY (2016)
 CJ0423
 CJ0423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0423'RECOVERED AS DESCRIBED
 CJ0423
 CJ0423                          STATION RECOVERY (2020)
 CJ0423
 CJ0423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0423'RECOVERED IN GOOD CONDITION.
 CJ0423
 CJ0423                          STATION RECOVERY (2022)
 CJ0423
 CJ0423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0421 ***********************************************************************
 CJ0421  DESIGNATION -  10 121
 CJ0421  PID         -  CJ0421
 CJ0421  STATE/COUNTY-  SC/CHARLESTON
 CJ0421  COUNTRY     -  US
 CJ0421  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0421
 CJ0421                         *CURRENT SURVEY CONTROL
 CJ0421  ______________________________________________________________________
 CJ0421* NAD 83(1986) POSITION- 32 42 09.     (N) 079 57 59.     (W)   SCALED
 CJ0421* NAVD 88 ORTHO HEIGHT -     3.802 (meters)       12.47  (feet) ADJUSTED
 CJ0421  ______________________________________________________________________
 CJ0421  GEOID HEIGHT    -        -33.184 (meters)                     GEOID18
 CJ0421  DYNAMIC HEIGHT  -          3.797 (meters)       12.46  (feet) COMP
 CJ0421  MODELED GRAVITY -    979,538.9   (mgal)                       NAVD 88
 CJ0421
 CJ0421  VERT ORDER      -  FIRST     CLASS II
 CJ0421
 CJ0421.The horizontal coordinates were scaled from a map and have
 CJ0421.an estimated accuracy of +/- 6 seconds.
 CJ0421
 CJ0421.The orthometric height was determined by differential leveling and
 CJ0421.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0421.in June 1991.
 CJ0421
 CJ0421.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0421.GEOID18 height accuracy estimate available here.
 CJ0421
 CJ0421.Click photographs - Photos may exist for this station.
 CJ0421
 CJ0421.The dynamic height is computed by dividing the NAVD 88
 CJ0421.geopotential number by the normal gravity value computed on the
 CJ0421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0421.degrees latitude (g = 980.6199 gals.).
 CJ0421
 CJ0421.The modeled gravity was interpolated from observed gravity values.
 CJ0421
 CJ0421;                    North         East    Units  Estimated Accuracy
 CJ0421;SPC SC       -    96,880.      706,510.      MT  (+/- 180 meters Scaled)
 CJ0421
 CJ0421_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS968187(NAD 83)
 CJ0421
 CJ0421                          SUPERSEDED SURVEY CONTROL
 CJ0421
 CJ0421  NGVD 29 (05/09/91)    4.103  (m)           13.46   (f) ADJUSTED    1 2
 CJ0421  NGVD 29 (03/21/89)    4.106  (m)           13.47   (f) SUPERSEDED  1 2
 CJ0421
 CJ0421.Superseded values are not recommended for survey control.
 CJ0421
 CJ0421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0421.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0421
 CJ0421_MARKER: DV = VERTICAL CONTROL DISK
 CJ0421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0421_STAMPING: VERT 10 121 1983
 CJ0421_MARK LOGO: SCGS
 CJ0421_PROJECTION: PROJECTING 7 CENTIMETERS
 CJ0421_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0421+STABILITY: SURFACE MOTION
 CJ0421_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0421+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2022
 CJ0421
 CJ0421  HISTORY     - Date     Condition        Report By
 CJ0421  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0421  HISTORY     - 19900518 GOOD             NGS
 CJ0421  HISTORY     - 20090928 GOOD             CCPWSD
 CJ0421  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0421  HISTORY     - 20130924 GOOD             SCGS
 CJ0421  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0421  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0421  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0421  HISTORY     - 20220317 GOOD             CCPWSD
 CJ0421
 CJ0421                          STATION DESCRIPTION
 CJ0421
 CJ0421'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0421'3.5 KM (2.2 MI) SOUTH FROM CENTERVILLE.
 CJ0421'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 171.
 CJ0421'7.3 KILOMETERS (4.45 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0421'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0421'SET NEAR A POWER POLE, 46.8 METERS (153.8 FEET) NORTH NORTHEAST
 CJ0421'OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE THAT SURROUNDS
 CJ0421'A LARGE BUILDING, 59.4 METERS (195.0 FEET) SOUTH SOUTHWEST
 CJ0421'OF A POWER POLE NUMBER A4500, 8.2 METERS (27.0 FEET)
 CJ0421'WEST NORTHWEST OF THE CENTER LINE OF THE SOUTHBOUND LANE
 CJ0421'OF STATE HIGHWAY 171, 2.1 METERS (7.0 FEET) WEST SOUTHWEST
 CJ0421'OF A POWER POLE A7458.
 CJ0421'THE MARK IS 0.80 METERS  ESE FROM A WITNESS POST.
 CJ0421
 CJ0421                          STATION RECOVERY (1990)
 CJ0421
 CJ0421'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0421'0.1 KM (0.06 MI) SOUTHWESTERLY ALONG INDIAN AVENUE FROM THE POST
 CJ0421'OFFICE IN FOLLY BEACH, THENCE 5.6 KM (3.48 MI) NORTHERLY ALONG STATE
 CJ0421'HIGHWAY 171, 59.2 M (194.23 FT) SOUTH-SOUTHWEST OF UTILITY POLE
 CJ0421'NUMBER A 4500, 56.1 M (184.05 FT) NORTH-NORTHEAST OF UTILITY POLE
 CJ0421'NUMBER A 7457, 16.3 M (53.48 FT) SOUTHEAST OF THE SUPPORT LEG OF A
 CJ0421'LARGE BILLBOARD, 6.3 M (20.67 FT) WEST-NORTHWEST OF AND LEVEL WITH
 CJ0421'THE SOUTHBOUND LANES CENTERLINE, 1.8 M (5.91 FT) SOUTHWEST OF UTILITY
 CJ0421'POLE NUMBER 245785, 0.2 M (0.66 FT) EAST-SOUTHEAST OF A WITNESS POST,
 CJ0421'AND IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 CJ0421
 CJ0421                          STATION RECOVERY (2009)
 CJ0421
 CJ0421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0421'MARK IS 6 FOOT SSE OF WITNESS POST AND 8 FOOT S OF LARGE METAL POWER
 CJ0421'POLE NUMBER 245785
 CJ0421
 CJ0421                          STATION RECOVERY (2012)
 CJ0421
 CJ0421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0421'MARK FOUND AS DESCRIBED
 CJ0421
 CJ0421                          STATION RECOVERY (2013)
 CJ0421
 CJ0421'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0421'RECOVERED AS DESCRIBED.
 CJ0421
 CJ0421                          STATION RECOVERY (2015)
 CJ0421
 CJ0421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0421'RECOVERED AS DESCRIBED
 CJ0421
 CJ0421                          STATION RECOVERY (2016)
 CJ0421
 CJ0421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0421'RECOVERED AS DESCRIBED
 CJ0421
 CJ0421                          STATION RECOVERY (2020)
 CJ0421
 CJ0421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0421'RECOVERED IN GOOD CONDITION.
 CJ0421
 CJ0421                          STATION RECOVERY (2022)
 CJ0421
 CJ0421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0421'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0430 ***********************************************************************
 CJ0430  DESIGNATION -  10 122
 CJ0430  PID         -  CJ0430
 CJ0430  STATE/COUNTY-  SC/CHARLESTON
 CJ0430  COUNTRY     -  US
 CJ0430  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0430
 CJ0430                         *CURRENT SURVEY CONTROL
 CJ0430  ______________________________________________________________________
 CJ0430* NAD 83(1986) POSITION- 32 41 36.     (N) 079 57 56.     (W)   SCALED
 CJ0430* NAVD 88 ORTHO HEIGHT -     2.725 (meters)        8.94  (feet) ADJUSTED
 CJ0430  ______________________________________________________________________
 CJ0430  GEOID HEIGHT    -        -33.193 (meters)                     GEOID18
 CJ0430  DYNAMIC HEIGHT  -          2.722 (meters)        8.93  (feet) COMP
 CJ0430  MODELED GRAVITY -    979,539.1   (mgal)                       NAVD 88
 CJ0430
 CJ0430  VERT ORDER      -  FIRST     CLASS II
 CJ0430
 CJ0430.The horizontal coordinates were scaled from a map and have
 CJ0430.an estimated accuracy of +/- 6 seconds.
 CJ0430
 CJ0430.The orthometric height was determined by differential leveling and
 CJ0430.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0430.in June 1991.
 CJ0430
 CJ0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0430.GEOID18 height accuracy estimate available here.
 CJ0430
 CJ0430.Click photographs - Photos may exist for this station.
 CJ0430
 CJ0430.The dynamic height is computed by dividing the NAVD 88
 CJ0430.geopotential number by the normal gravity value computed on the
 CJ0430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0430.degrees latitude (g = 980.6199 gals.).
 CJ0430
 CJ0430.The modeled gravity was interpolated from observed gravity values.
 CJ0430
 CJ0430;                    North         East    Units  Estimated Accuracy
 CJ0430;SPC SC       -    95,860.      706,600.      MT  (+/- 180 meters Scaled)
 CJ0430
 CJ0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS969177(NAD 83)
 CJ0430
 CJ0430                          SUPERSEDED SURVEY CONTROL
 CJ0430
 CJ0430  NGVD 29 (05/09/91)    3.027  (m)            9.93   (f) ADJUSTED    1 2
 CJ0430  NGVD 29 (03/21/89)    3.027  (m)            9.93   (f) SUPERSEDED  1 2
 CJ0430
 CJ0430.Superseded values are not recommended for survey control.
 CJ0430
 CJ0430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0430.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0430
 CJ0430_MARKER: DD = SURVEY DISK
 CJ0430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0430_STAMPING: VERT 10 122 1983
 CJ0430_MARK LOGO: SCGS
 CJ0430_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0430_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0430+STABILITY: SURFACE MOTION
 CJ0430_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0430+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CJ0430
 CJ0430  HISTORY     - Date     Condition        Report By
 CJ0430  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0430  HISTORY     - 19900518 GOOD             NGS
 CJ0430  HISTORY     - 19920817 GOOD             NGS
 CJ0430  HISTORY     - 20090925 GOOD             CCPWSD
 CJ0430  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0430  HISTORY     - 20130924 GOOD             SCGS
 CJ0430  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0430  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0430  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0430
 CJ0430                          STATION DESCRIPTION
 CJ0430
 CJ0430'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0430'4.5 KM (2.8 MI) SOUTH FROM CENTERVILLE.
 CJ0430'THE MARK IS 0.60 M BELOW STATE HIGHWAY 171.
 CJ0430'8.4 KILOMETERS (5.2 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0430'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0430'SET NEAR THE FLAG POLE IN FRONT OF THE JAMES ISLAND FIRE
 CJ0430'STATION NUMBER FOUR, 31.2 METERS (102.5 FEET) WEST SOUTHWEST
 CJ0430'OF THE CENTER LINE OF THE SOUTHBOUND LANE OF STATE HIGHWAY 171,
 CJ0430'17.1 METERS (56.3 FEET) SOUTH SOUTHWEST OF A FIRE HYDRANT,
 CJ0430'17.1 METERS (56.3 FEET) SOUTH SOUTHEAST OF THE SOUTHEAST
 CJ0430'CORNER OF A TWO STORY WOOD HOUSE ON THE NORTH SIDE OF THE
 CJ0430'FIRE STATION, 4.1 METERS (13.8 FEET) EAST SOUTHEAST OF THE
 CJ0430'NORTHEAST CORNER OF THE FIRE STATION, 1.8 METERS (6.0 FEET)
 CJ0430'SOUTH OF THE FLAG POLE.
 CJ0430
 CJ0430                          STATION RECOVERY (1990)
 CJ0430
 CJ0430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0430'RECOVERED IN GOOD CONDITION.
 CJ0430
 CJ0430                          STATION RECOVERY (1992)
 CJ0430
 CJ0430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0430'4.9 KM (3.05 MI) NORTHERLY ALONG STATE HIGHWAY 171 FROM THE JUNCTION
 CJ0430'OF EAST ASHLEY AVENUE IN FOLLY BEACH, 31.2 M (102.4 FT)
 CJ0430'WEST-SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE
 CJ0430'HIGHWAY, 7.6 M (24.9 FT) NORTH OF THE NORTH EDGE OF A DRIVEWAY, 4.2 M
 CJ0430'(13.8 FT) SOUTHEAST OF THE NORTHEAST CORNER OF JAMES ISLAND FIRE
 CJ0430'STATION 4 AT 1833 FOLLY ROAD, 3.9 M (12.8 FT) EAST OF THE EAST WALL
 CJ0430'OF THE STATION, 1.8 M (5.9 FT) NORTH OF A FLAG POLE, 0.3 M (1.0 FT)
 CJ0430'BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS RECESSED 0.06 M
 CJ0430'(0.20 FT) BELOW THE GROUND SURFACE.
 CJ0430
 CJ0430                          STATION RECOVERY (2009)
 CJ0430
 CJ0430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0430'RECOVERED IN GOOD CONDITION.
 CJ0430
 CJ0430                          STATION RECOVERY (2012)
 CJ0430
 CJ0430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0430'MARK FOUND AS DESCRIBED
 CJ0430
 CJ0430                          STATION RECOVERY (2013)
 CJ0430
 CJ0430'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0430'RECOVERED AS DESCRIBED.
 CJ0430
 CJ0430                          STATION RECOVERY (2015)
 CJ0430
 CJ0430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0430'RECOVERED AS DESCRIBED
 CJ0430
 CJ0430                          STATION RECOVERY (2016)
 CJ0430
 CJ0430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0430'RECOVERED AS DESCRIBED
 CJ0430
 CJ0430                          STATION RECOVERY (2020)
 CJ0430
 CJ0430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0431 ***********************************************************************
 CJ0431  DESIGNATION -  10 123
 CJ0431  PID         -  CJ0431
 CJ0431  STATE/COUNTY-  SC/CHARLESTON
 CJ0431  COUNTRY     -  US
 CJ0431  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0431
 CJ0431                         *CURRENT SURVEY CONTROL
 CJ0431  ______________________________________________________________________
 CJ0431* NAD 83(1986) POSITION- 32 41 07.     (N) 079 57 32.     (W)   SCALED
 CJ0431* NAVD 88 ORTHO HEIGHT -     2.580 (meters)        8.46  (feet) ADJUSTED
 CJ0431  ______________________________________________________________________
 CJ0431  GEOID HEIGHT    -        -33.215 (meters)                     GEOID18
 CJ0431  DYNAMIC HEIGHT  -          2.577 (meters)        8.45  (feet) COMP
 CJ0431  MODELED GRAVITY -    979,537.5   (mgal)                       NAVD 88
 CJ0431
 CJ0431  VERT ORDER      -  FIRST     CLASS II
 CJ0431
 CJ0431.The horizontal coordinates were scaled from a map and have
 CJ0431.an estimated accuracy of +/- 6 seconds.
 CJ0431
 CJ0431.The orthometric height was determined by differential leveling and
 CJ0431.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0431.in June 1991.
 CJ0431
 CJ0431.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0431.GEOID18 height accuracy estimate available here.
 CJ0431
 CJ0431.Click photographs - Photos may exist for this station.
 CJ0431
 CJ0431.The dynamic height is computed by dividing the NAVD 88
 CJ0431.geopotential number by the normal gravity value computed on the
 CJ0431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0431.degrees latitude (g = 980.6199 gals.).
 CJ0431
 CJ0431.The modeled gravity was interpolated from observed gravity values.
 CJ0431
 CJ0431;                    North         East    Units  Estimated Accuracy
 CJ0431;SPC SC       -    94,980.      707,230.      MT  (+/- 180 meters Scaled)
 CJ0431
 CJ0431_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS976168(NAD 83)
 CJ0431
 CJ0431                          SUPERSEDED SURVEY CONTROL
 CJ0431
 CJ0431  NGVD 29 (05/09/91)    2.882  (m)            9.46   (f) ADJUSTED    1 2
 CJ0431  NGVD 29 (03/21/89)    2.882  (m)            9.46   (f) SUPERSEDED  1 2
 CJ0431
 CJ0431.Superseded values are not recommended for survey control.
 CJ0431
 CJ0431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0431.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0431
 CJ0431_MARKER: DD = SURVEY DISK
 CJ0431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0431_STAMPING: VERT 10 123 1983
 CJ0431_MARK LOGO: SCGS
 CJ0431_PROJECTION: PROJECTING 7 CENTIMETERS
 CJ0431_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0431+STABILITY: SURFACE MOTION
 CJ0431_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0431+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CJ0431
 CJ0431  HISTORY     - Date     Condition        Report By
 CJ0431  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0431  HISTORY     - 19900518 GOOD             NGS
 CJ0431  HISTORY     - 19920817 GOOD             NGS
 CJ0431  HISTORY     - 20090914 GOOD             CCPWSD
 CJ0431  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0431  HISTORY     - 20130924 GOOD             SCGS
 CJ0431  HISTORY     - 20151106 GOOD             CCPWSD
 CJ0431  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0431  HISTORY     - 20200107 GOOD             CCPWSD
 CJ0431
 CJ0431                          STATION DESCRIPTION
 CJ0431
 CJ0431'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0431'5.6 KM (3.5 MI) SOUTH FROM CENTERVILLE.
 CJ0431'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 171.
 CJ0431'9.4 KILOMETERS (5.85 MILES) SOUTH ALONG STATE HIGHWAY 171
 CJ0431'FROM THE JUNCTION OF STATE HIGHWAY 700 ON JAMES ISLAND,
 CJ0431'SET NEAR A POWER POLE AT THE INTERSECTION OF SOL LEGARE
 CJ0431'ROAD, 67.4 METERS (221.2 FEET) SOUTHEAST OF A FIRE HYDRANT,
 CJ0431'45.1 METERS (148.0 FEET) SOUTH SOUTHEAST OF THE SOUTHWEST
 CJ0431'CORNER OF A CHAIN LINK FENCE THAT SURROUNDS A SEWER LIFT
 CJ0431'STATION, 11.3 METERS (37.2 FEET) EAST NORTHEAST OF THE CENTER
 CJ0431'LINE OF THE NORTHBOUND LANE OF STATE HIGHWAY 171, 1.2 METERS
 CJ0431'(4.0 FEET) NORTH OF THE POWER POLE WITH A TELEPHONE JUNCTION
 CJ0431'BOX NEAR IT, 9.9 METERS (32.7 FEET) WEST OF A POWER POLE
 CJ0431'NUMBER 84196.
 CJ0431'THE MARK IS 0.60 METERS  WSW FROM A WITNESS POST.
 CJ0431
 CJ0431                          STATION RECOVERY (1990)
 CJ0431
 CJ0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0431'0.1 KM (0.06 MI) SOUTHWESTERLY ALONG INDIAN AVENUE FROM THE POST
 CJ0431'OFFICE IN FOLLY BEACH, THENCE 3.4 KM (2.11 MI) NORTHERLY ALONG STATE
 CJ0431'HIGHWAY 171, 45.2 M (148.29 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST
 CJ0431'CORNER OF A CHAIN-LINK FENCE AROUND A SEWAGE LIFT STATION, 44.8 M
 CJ0431'(146.98 FT) SOUTHEAST OF THE EXTENDED CENTERLINE OF SOL LEGARE ROAD,
 CJ0431'11.7 M (38.39 FT) EAST-NORTHEAST OF AND LEVEL WITH THE NORTHBOUND
 CJ0431'LANES CENTERLINE, 0.5 M (1.64 FT) WEST-SOUTHWEST OF A WITNESS POST,
 CJ0431'AND IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 CJ0431
 CJ0431                          STATION RECOVERY (1992)
 CJ0431
 CJ0431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0431'3.9 KM (2.40 MI) NORTHERLY ALONG STATE HIGHWAY 171 FROM THE JUNCTION
 CJ0431'OF EAST ASHLEY AVENUE IN FOLLY BEACH, 45.2 M (148.3 FT) SOUTHEAST OF
 CJ0431'THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE ENCLOSING A SEWAGE LIFT
 CJ0431'STATION, 44.8 M (147.0 FT) SOUTHEAST OF THE EXTENDED CENTERLINE OF
 CJ0431'LEGARE ROAD, 11.7 M (38.4 FT) NORTHEAST OF AND LEVEL WITH THE
 CJ0431'CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, 1.0 M (3.3 FT)
 CJ0431'SOUTHWEST OF A WITNESS POST, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 CJ0431'HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 CJ0431
 CJ0431                          STATION RECOVERY (2009)
 CJ0431
 CJ0431'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0431'RECOVERED IN GOOD CONDITION.
 CJ0431
 CJ0431                          STATION RECOVERY (2012)
 CJ0431
 CJ0431'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0431'MARK FOUND AS DESCRIBED
 CJ0431
 CJ0431                          STATION RECOVERY (2013)
 CJ0431
 CJ0431'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0431'RECOVERED AS DESCRIBED.
 CJ0431
 CJ0431                          STATION RECOVERY (2015)
 CJ0431
 CJ0431'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0431'RECOVERED AS DESCRIBED
 CJ0431
 CJ0431                          STATION RECOVERY (2016)
 CJ0431
 CJ0431'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0431'RECOVERED AS DESCRIBED
 CJ0431
 CJ0431                          STATION RECOVERY (2020)
 CJ0431
 CJ0431'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CJ0431'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0451 ***********************************************************************
 CJ0451  DESIGNATION -  10 125
 CJ0451  PID         -  CJ0451
 CJ0451  STATE/COUNTY-  SC/CHARLESTON
 CJ0451  COUNTRY     -  US
 CJ0451  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0451
 CJ0451                         *CURRENT SURVEY CONTROL
 CJ0451  ______________________________________________________________________
 CJ0451* NAD 83(1986) POSITION- 32 39 03.     (N) 079 57 03.     (W)   SCALED
 CJ0451* NAVD 88 ORTHO HEIGHT -     1.570 (meters)        5.15  (feet) ADJUSTED
 CJ0451  ______________________________________________________________________
 CJ0451  GEOID HEIGHT    -        -33.263 (meters)                     GEOID18
 CJ0451  DYNAMIC HEIGHT  -          1.568 (meters)        5.14  (feet) COMP
 CJ0451  MODELED GRAVITY -    979,528.6   (mgal)                       NAVD 88
 CJ0451
 CJ0451  VERT ORDER      -  FIRST     CLASS II
 CJ0451
 CJ0451.The horizontal coordinates were scaled from a map and have
 CJ0451.an estimated accuracy of +/- 6 seconds.
 CJ0451
 CJ0451.The orthometric height was determined by differential leveling and
 CJ0451.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0451.in June 1991.
 CJ0451
 CJ0451.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0451.GEOID18 height accuracy estimate available here.
 CJ0451
 CJ0451.Click photographs - Photos may exist for this station.
 CJ0451
 CJ0451.The dynamic height is computed by dividing the NAVD 88
 CJ0451.geopotential number by the normal gravity value computed on the
 CJ0451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0451.degrees latitude (g = 980.6199 gals.).
 CJ0451
 CJ0451.The modeled gravity was interpolated from observed gravity values.
 CJ0451
 CJ0451;                    North         East    Units  Estimated Accuracy
 CJ0451;SPC SC       -    91,160.      708,030.      MT  (+/- 180 meters Scaled)
 CJ0451
 CJ0451_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS983130(NAD 83)
 CJ0451
 CJ0451                          SUPERSEDED SURVEY CONTROL
 CJ0451
 CJ0451  NGVD 29 (05/09/91)    1.867  (m)            6.13   (f) ADJUSTED    1 2
 CJ0451  NGVD 29 (03/21/89)    1.867  (m)            6.13   (f) SUPERSEDED  1 2
 CJ0451
 CJ0451.Superseded values are not recommended for survey control.
 CJ0451
 CJ0451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0451.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0451
 CJ0451_MARKER: DD = SURVEY DISK
 CJ0451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0451_STAMPING: VERT 10 125 1983
 CJ0451_MARK LOGO: SCGS
 CJ0451_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0451+STABILITY: SURFACE MOTION
 CJ0451_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0451+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1990
 CJ0451
 CJ0451  HISTORY     - Date     Condition        Report By
 CJ0451  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0451  HISTORY     - 19900517 GOOD             NGS
 CJ0451  HISTORY     - 20090921 MARK NOT FOUND   CCPWSD
 CJ0451
 CJ0451                          STATION DESCRIPTION
 CJ0451
 CJ0451'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0451'IN FOLLY BEACH.
 CJ0451'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-52.
 CJ0451'0.1 KILOMETER (0.05 MILE) WEST ALONG EAST INDIAN AVENUE FROM
 CJ0451'THE POST OFFICE ON FOLLY BEACH, THENCE 0.25 KILOMETER
 CJ0451'(0.15 MILE) SOUTH ALONG STATE HIGHWAY 171,THENCE
 CJ0451'1.2 KILOMETERS (0.75 MILE) SOUTHWEST ALONG COUNTY ROAD
 CJ0451'S-10-52, SET IN FRONT OF A WOOD HOUSE NEXT TO A TWO
 CJ0451'STORY WOOD AND CINDER BLOCK HOUSE, 27.1 METERS (89.0 FEET)
 CJ0451'EAST NORTHEAST OF A FIRE HYDRANT, 20.7 METERS (68.0 FEET)
 CJ0451'WEST NORTHWEST OF A POWER POLE NUMBER A4336, 18.0 METERS
 CJ0451'(59.0 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CJ0451'TWO STORY HOUSE, 8.5 METERS (28.0 FEET) NORTH NORTHWEST
 CJ0451'OF THE CENTER LINE OF COUNTY ROAD S-10-52.
 CJ0451
 CJ0451                          STATION RECOVERY (1990)
 CJ0451
 CJ0451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0451'IN FOLLY BEACH, AT 518 WEST ASHLEY AVENUE, 27.1 M (88.91 FT)
 CJ0451'EAST-NORTHEAST OF A FIRE HYDRANT, 20.7 M (67.91 FT) WEST-NORTHWEST OF
 CJ0451'UTILITY POLE NUMBER A 4336 WITH A GUY CABLE, 18.0 M (59.05 FT)
 CJ0451'SOUTHWEST OF THE SOUTHWEST CORNER OF A TWO STORY HOUSE AT 516 WEST
 CJ0451'ASHLEY AVENUE, 10.3 M (33.79 FT) WEST OF A WITNESS POST, 8.7 M (28.54
 CJ0451'FT) NORTH-NORTHWEST OF AND LEVEL WITH THE AVENUE CENTERLINE, 8.0 M
 CJ0451'(26.25 FT) EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF A HOUSE AT 518
 CJ0451'WEST ASHLEY AVENUE, AND IN A CONCRETE MONUMENT THAT IS 0.2 M (0.66
 CJ0451'FT) BELOW THE GROUND SURFACE.
 CJ0451
 CJ0451                          STATION RECOVERY (2009)
 CJ0451
 CJ0451'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0451'DIMENSIONS PULLED INTERSECT IN NEW CONCRETE DRIVE AND WALK
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0452 ***********************************************************************
 CJ0452  DESIGNATION -  10 126
 CJ0452  PID         -  CJ0452
 CJ0452  STATE/COUNTY-  SC/CHARLESTON
 CJ0452  COUNTRY     -  US
 CJ0452  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0452
 CJ0452                         *CURRENT SURVEY CONTROL
 CJ0452  ______________________________________________________________________
 CJ0452* NAD 83(1986) POSITION- 32 38 40.61   (N) 079 57 44.69   (W)   HD_HELD1
 CJ0452* NAVD 88 ORTHO HEIGHT -     1.585 (meters)        5.20  (feet) ADJUSTED
 CJ0452  ______________________________________________________________________
 CJ0452  GEOID HEIGHT    -        -33.241 (meters)                     GEOID18
 CJ0452  DYNAMIC HEIGHT  -          1.584 (meters)        5.20  (feet) COMP
 CJ0452  MODELED GRAVITY -    979,531.4   (mgal)                       NAVD 88
 CJ0452
 CJ0452  VERT ORDER      -  FIRST     CLASS II
 CJ0452
 CJ0452.The horizontal coordinates were determined by differentially corrected
 CJ0452.hand held GPS observations or other comparable positioning techniques
 CJ0452.and have an estimated accuracy of +/- 3 meters.
 CJ0452
 CJ0452.The orthometric height was determined by differential leveling and
 CJ0452.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0452.in June 1991.
 CJ0452
 CJ0452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0452.GEOID18 height accuracy estimate available here.
 CJ0452
 CJ0452.Click photographs - Photos may exist for this station.
 CJ0452
 CJ0452.The dynamic height is computed by dividing the NAVD 88
 CJ0452.geopotential number by the normal gravity value computed on the
 CJ0452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0452.degrees latitude (g = 980.6199 gals.).
 CJ0452
 CJ0452.The modeled gravity was interpolated from observed gravity values.
 CJ0452
 CJ0452;                    North         East    Units  Estimated Accuracy
 CJ0452;SPC SC       -    90,462.3     706,946.3     MT  (+/- 3 meters HH1 GPS) 
 CJ0452
 CJ0452_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9731512365(NAD 83)
 CJ0452
 CJ0452                          SUPERSEDED SURVEY CONTROL
 CJ0452
 CJ0452  NGVD 29 (05/09/91)    1.883  (m)            6.18   (f) ADJUSTED    1 2
 CJ0452  NGVD 29 (03/21/89)    1.883  (m)            6.18   (f) SUPERSEDED  1 2
 CJ0452
 CJ0452.Superseded values are not recommended for survey control.
 CJ0452
 CJ0452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0452.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0452
 CJ0452_MARKER: DV = VERTICAL CONTROL DISK
 CJ0452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0452_STAMPING: 10 126 1983
 CJ0452_MARK LOGO: SCGS
 CJ0452_PROJECTION: FLUSH
 CJ0452_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0452+STABILITY: SURFACE MOTION
 CJ0452_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0452+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0452
 CJ0452  HISTORY     - Date     Condition        Report By
 CJ0452  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0452  HISTORY     - 19900517 GOOD             NGS
 CJ0452  HISTORY     - 19900918 GOOD             NGS
 CJ0452  HISTORY     - 20090922 GOOD             SCGS
 CJ0452  HISTORY     - 20120625 GOOD             CCPWSD
 CJ0452  HISTORY     - 20130415 GOOD             SCGS
 CJ0452  HISTORY     - 20151112 GOOD             CCPWSD
 CJ0452  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0452  HISTORY     - 20180829 GOOD             CCPWSD
 CJ0452  HISTORY     - 20200109 GOOD             CCPWSD
 CJ0452  HISTORY     - 20210716 GOOD             CCPWSD
 CJ0452
 CJ0452                          STATION DESCRIPTION
 CJ0452
 CJ0452'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0452'IN FOLLY BEACH.  IT IS 0.30 M BELOW GRAVEL DRIVE.  0.1 KILOMETER (0.05
 CJ0452'MILE) WEST ALONG EAST INDIAN AVENUE FROM THE POST OFFICE ON FOLLY
 CJ0452'BEACH, THENCE 0.25 KILOMETER (0.15 MILE) SOUTH ALONG STATE HIGHWAY
 CJ0452'171, THENCE 2.4 KILOMETERS (1.5 MILE) SOUTHWEST ALONG COUNTY ROAD
 CJ0452'S-10-52 SET AT THE END OF THE PAVEMENT AT THE ENTRANCE TO THE FOLLY
 CJ0452'BEACH COUNTY PARK, 57.5 METERS (188.8 FEET) NORTH-NORTHEAST OF THE
 CJ0452'NORTH CORNER OF THE PARKING TOLL BOOTH, 8.7 METERS (28.7 FEET)
 CJ0452'SOUTH-SOUTHWEST OF A POWER POLE NUMBER 0288444, 7.9 METERS (26.0 FEET)
 CJ0452'WEST-SOUTHWEST OF A CINDER BLOCK WALL, 8.5 METERS (28.0 FEET)
 CJ0452'SOUTHEAST OF THE APPROXIMATE CENTER OF A GRAVEL DRIVE TO THE PARK.  IT
 CJ0452'IS 1.50 METERS NORTHWEST FROM A WITNESS POST.
 CJ0452
 CJ0452                          STATION RECOVERY (1990)
 CJ0452
 CJ0452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0452'2.4 KM (1.49 MI) SOUTHWESTERLY ALONG WEST ASHLEY AVENUE FROM THE
 CJ0452'JUNCTION OF STATE HIGHWAY 171 IN FOLLY BEACH, 57.7 M (189.30 FT)
 CJ0452'NORTH-NORTHEAST OF THE NORTH CORNER OF A TOLL BOOTH, 48.0 M (157.48
 CJ0452'FT) NORTHEAST OF CATHY AZIMUTH MARK, 8.7 M (28.54 FT) SOUTH-SOUTHWEST
 CJ0452'OF UTILITY POLE NUMBER 0288444 WITH 3 GUY CABLES, 8.6 M (28.22 FT)
 CJ0452'SOUTH-SOUTHEAST OF AND LEVEL WITH THE CENTER OF THE FOLLY BEACH
 CJ0452'COUNTY PARK ENTRANCE ROAD (WEST ASHLEY AVENUE), 8.0 M (26.25 FT)
 CJ0452'SOUTHWEST OF A BLOCK WALL, 1.6 M (5.25 FT) NORTHWEST OF A WITNESS
 CJ0452'POST, AND IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CJ0452'SURFACE.
 CJ0452
 CJ0452                          STATION RECOVERY (1990)
 CJ0452
 CJ0452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0452'RECOVERED IN GOOD CONDITION.
 CJ0452
 CJ0452                          STATION RECOVERY (2009)
 CJ0452
 CJ0452'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0452'THE STATION IS LOCATED 11.8 MI (19.0 KM) SOUTH-SOUTHWEST OF MOUNT
 CJ0452'PLEASANT, 9.1 MI (14.7 KM) SOUTH-SOUTHWEST OF CHARLESTON, 1.4 MI
 CJ0452'(2.2 KM) WEST-SOUTHWEST OF FOLLY BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0452'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0452'
 CJ0452'TO REACH THE STATION FROM THE JUNCTION OF THE SOUTH END OF STATE
 CJ0452'HIGHWAY 171 (CENTER STREET) AND STATE ROAD 52 (ASHLEY AVENUE) IN FOLLY
 CJ0452'BEACH, GO SOUTHWEST ON WEST ASHLEY AVENUE FOR 1.45 MI (2.3 KM) TO THE
 CJ0452'STATION ON THE LEFT IN A SMALL GROVE OF TREES AT THE ENTRANCE TO THE
 CJ0452'FOLLY BEACH COUNTY PARK.
 CJ0452'
 CJ0452'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CJ0452'WITH THE ROAD, 31.4 FT (9.6 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 CJ0452'ROAD, 28.5 FT (8.7 M) SOUTH-SOUTHWEST OF A POWER POLE NUMBER 0288444
 CJ0452'WITH THREE GUY WIRES AND A TRANSFORMER, 52.7 FT (16.1 M) SOUTH OF THE
 CJ0452'SOUTHEAST ONE OF TWO WOOD LEGS FOR A SIGN (FOLLY BEACH COUNTY PARK),
 CJ0452'1.0 FT (0.3 M) NORTH OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CJ0452
 CJ0452                          STATION RECOVERY (2012)
 CJ0452
 CJ0452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (EGC)
 CJ0452'MARK FOUND AS DESCRIBED
 CJ0452
 CJ0452                          STATION RECOVERY (2013)
 CJ0452
 CJ0452'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0452'RECOVERED AS DESCRIBED.
 CJ0452
 CJ0452                          STATION RECOVERY (2015)
 CJ0452
 CJ0452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0452'RECOVERED AS DESCRIBED
 CJ0452
 CJ0452                          STATION RECOVERY (2016)
 CJ0452
 CJ0452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0452'RECOVERED AS DESCRIBED
 CJ0452
 CJ0452                          STATION RECOVERY (2018)
 CJ0452
 CJ0452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0452'RECOVERED IN GOOD CONDITION.
 CJ0452
 CJ0452                          STATION RECOVERY (2020)
 CJ0452
 CJ0452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ0452'RECOVERED IN GOOD CONDITION.
 CJ0452
 CJ0452                          STATION RECOVERY (2021)
 CJ0452
 CJ0452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0452'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0454 ***********************************************************************
 CJ0454  DESIGNATION -  10 127
 CJ0454  PID         -  CJ0454
 CJ0454  STATE/COUNTY-  SC/CHARLESTON
 CJ0454  COUNTRY     -  US
 CJ0454  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0454
 CJ0454                         *CURRENT SURVEY CONTROL
 CJ0454  ______________________________________________________________________
 CJ0454* NAD 83(1986) POSITION- 32 39 39.     (N) 079 55 45.     (W)   SCALED
 CJ0454* NAVD 88 ORTHO HEIGHT -     1.600 (meters)        5.25  (feet) ADJUSTED
 CJ0454  ______________________________________________________________________
 CJ0454  GEOID HEIGHT    -        -33.305 (meters)                     GEOID18
 CJ0454  DYNAMIC HEIGHT  -          1.598 (meters)        5.24  (feet) COMP
 CJ0454  MODELED GRAVITY -    979,528.9   (mgal)                       NAVD 88
 CJ0454
 CJ0454  VERT ORDER      -  FIRST     CLASS II
 CJ0454
 CJ0454.The horizontal coordinates were scaled from a map and have
 CJ0454.an estimated accuracy of +/- 6 seconds.
 CJ0454
 CJ0454.The orthometric height was determined by differential leveling and
 CJ0454.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0454.in June 1991.
 CJ0454
 CJ0454.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0454.GEOID18 height accuracy estimate available here.
 CJ0454
 CJ0454.Click photographs - Photos may exist for this station.
 CJ0454
 CJ0454.The dynamic height is computed by dividing the NAVD 88
 CJ0454.geopotential number by the normal gravity value computed on the
 CJ0454.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0454.degrees latitude (g = 980.6199 gals.).
 CJ0454
 CJ0454.The modeled gravity was interpolated from observed gravity values.
 CJ0454
 CJ0454;                    North         East    Units  Estimated Accuracy
 CJ0454;SPC SC       -    92,290.      710,050.      MT  (+/- 180 meters Scaled)
 CJ0454
 CJ0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS004141(NAD 83)
 CJ0454
 CJ0454                          SUPERSEDED SURVEY CONTROL
 CJ0454
 CJ0454  NGVD 29 (03/21/89)    1.896  (m)            6.22   (f) ADJUSTED    1 2
 CJ0454
 CJ0454.Superseded values are not recommended for survey control.
 CJ0454
 CJ0454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0454.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0454
 CJ0454_MARKER: DB = BENCH MARK DISK
 CJ0454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0454_STAMPING: VERT 10 127 1983
 CJ0454_MARK LOGO: SCGS
 CJ0454_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0454+STABILITY: SURFACE MOTION
 CJ0454
 CJ0454  HISTORY     - Date     Condition        Report By
 CJ0454  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0454  HISTORY     - 19900518 MARK NOT FOUND   NGS
 CJ0454
 CJ0454                          STATION DESCRIPTION
 CJ0454
 CJ0454'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0454'IN FOLLY BEACH.
 CJ0454'0.1 KILOMETER (0.05 MILE) WEST ALONG EAST INDIAN AVENUE
 CJ0454'FROM THE POST OFFICE IN FOLLY BEACH, THENCE 0.25 KILOMETER
 CJ0454'(0.15 MILE) SOUTH ALONG STATE HIGHWAY 171, THENCE 1.3
 CJ0454'KILOMETERS (0.8 MILE) NORTHEAST ALONG COUNTY ROAD
 CJ0454'S-10-52, SET IN FRONT OF A WOOD HOUSE NEXT TO A TWO
 CJ0454'STORY BRICK AND WOOD HOUSE, 23.9 METERS (78.8 FEET)
 CJ0454'EAST OF THE SOUTHEAST CORNER OF THE TWO STORY HOUSE,
 CJ0454'12.5 METERS (41.0 FEET) SOUTH SOUTHEAST OFTHE SOUTHEAST
 CJ0454'CORNER OF THE ONE STORY HOUSE NUMBER 603, 9.0 METERS (29.7 FEET)
 CJ0454'NORTH NORTHWEST OF THE CENTER LINE OF COUNTY ROAD S-10-52,
 CJ0454'4.0 METERS (13.0 FEET) NORTHWEST OF A DOUBLE 48 INCH
 CJ0454'OAK TREE, 2.7 METERS (9.0 FEET) NORTH NORTHEAST OF A LONE
 CJ0454'18 INCH PALMETTO TREE.
 CJ0454'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-52.
 CJ0454
 CJ0454                          STATION RECOVERY (1990)
 CJ0454
 CJ0454'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0454'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0464 ***********************************************************************
 CJ0464  DESIGNATION -  10 128
 CJ0464  PID         -  CJ0464
 CJ0464  STATE/COUNTY-  SC/CHARLESTON
 CJ0464  COUNTRY     -  US
 CJ0464  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0464
 CJ0464                         *CURRENT SURVEY CONTROL
 CJ0464  ______________________________________________________________________
 CJ0464* NAD 83(1986) POSITION- 32 40 30.77   (N) 079 54 01.63   (W)   HD_HELD1
 CJ0464* NAVD 88 ORTHO HEIGHT -     1.467 (meters)        4.81  (feet) ADJUSTED
 CJ0464  ______________________________________________________________________
 CJ0464  GEOID HEIGHT    -        -33.359 (meters)                     GEOID18
 CJ0464  DYNAMIC HEIGHT  -          1.466 (meters)        4.81  (feet) COMP
 CJ0464  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CJ0464
 CJ0464  VERT ORDER      -  FIRST     CLASS II
 CJ0464
 CJ0464.The horizontal coordinates were determined by differentially corrected
 CJ0464.hand held GPS observations or other comparable positioning techniques
 CJ0464.and have an estimated accuracy of +/- 3 meters.
 CJ0464
 CJ0464.The orthometric height was determined by differential leveling and
 CJ0464.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0464.in June 1991.
 CJ0464
 CJ0464.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0464.GEOID18 height accuracy estimate available here.
 CJ0464
 CJ0464.Click photographs - Photos may exist for this station.
 CJ0464
 CJ0464.The dynamic height is computed by dividing the NAVD 88
 CJ0464.geopotential number by the normal gravity value computed on the
 CJ0464.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0464.degrees latitude (g = 980.6199 gals.).
 CJ0464
 CJ0464.The modeled gravity was interpolated from observed gravity values.
 CJ0464
 CJ0464;                    North         East    Units  Estimated Accuracy
 CJ0464;SPC SC       -    93,915.5     712,723.2     MT  (+/- 3 meters HH1 GPS) 
 CJ0464
 CJ0464_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0309215816(NAD 83)
 CJ0464
 CJ0464                          SUPERSEDED SURVEY CONTROL
 CJ0464
 CJ0464  NGVD 29 (05/09/91)    1.762  (m)            5.78   (f) ADJUSTED    1 2
 CJ0464  NGVD 29 (03/21/89)    1.773  (m)            5.82   (f) SUPERSEDED  1 2
 CJ0464
 CJ0464.Superseded values are not recommended for survey control.
 CJ0464
 CJ0464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0464.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0464
 CJ0464_MARKER: DV = VERTICAL CONTROL DISK
 CJ0464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0464_STAMPING: VERT 10 128 1983
 CJ0464_MARK LOGO: SCGS
 CJ0464_PROJECTION: RECESSED 46 CENTIMETERS
 CJ0464_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0464+STABILITY: SURFACE MOTION
 CJ0464_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0464+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2009
 CJ0464
 CJ0464  HISTORY     - Date     Condition        Report By
 CJ0464  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0464  HISTORY     - 19900517 GOOD             NGS
 CJ0464  HISTORY     - 19900918 GOOD             NGS
 CJ0464  HISTORY     - 19970621 GOOD             USPSQD
 CJ0464  HISTORY     - 20090916 GOOD             CCPWSD
 CJ0464  HISTORY     - 20090922 GOOD             SCGS
 CJ0464  HISTORY     - 20120629 GOOD             CCPWSD
 CJ0464  HISTORY     - 20151112 GOOD             CCPWSD
 CJ0464  HISTORY     - 20160930 GOOD             CCPWSD
 CJ0464  HISTORY     - 20180829 GOOD             CCPWSD
 CJ0464  HISTORY     - 20200109 GOOD             CCPWSD
 CJ0464  HISTORY     - 20210624 GOOD             CCPWSD
 CJ0464  HISTORY     - 20220215 GOOD             CCPWSD
 CJ0464
 CJ0464                          STATION DESCRIPTION
 CJ0464
 CJ0464'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0464'IN FOLLY BEACH.
 CJ0464'THE MARK IS 0.30 M BELOW COUNTY ROAD S-10-52.
 CJ0464'0.1 KILOMETER (0.05 MILE) WEST ALONG EAST INDIAN AVENUE
 CJ0464'FROM THE POST OFFICE ON FOLLY BEACH, THENCE 0.25 KILOMETER
 CJ0464'(0.15 MILE) SOUTH ALONG STATE HIGHWAY 171, THENCE  4.5
 CJ0464'KILOMETERS (2.8 MILES) NORTHEAST ALONG COUNTY ROAD S-10-52
 CJ0464'SET NEAR A POWER POLE AT THE SOUTHWEST CORNER OF A CHAIN
 CJ0464'LINK FENCE, 24.4 METERS (80.0 FEET) EAST OF THE SOUTHEAST
 CJ0464'CORNER OF A TWO STORY WOOD HOUSE NUMBER 2107, 26.7 METERS
 CJ0464'(87.7 FEET) SOUTH SOUTHEAST OF THE SOUTHWEST STILT OF A
 CJ0464'ONE STORY WOOD HOUSE NUMBER 2111, 10.4 METERS (34.3 FEET)
 CJ0464'NORTH NORTHWEST OF THE CENTER LINE OF COUNTY ROAD S-10-52,
 CJ0464'1.2 METERS (4.0 FEET) SOUTH SOUTHWEST OF THE POWER POLE
 CJ0464'NUMBER 51618.
 CJ0464
 CJ0464                          STATION RECOVERY (1990)
 CJ0464
 CJ0464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0464'4.4 KM (2.73 MI) NORTHEASTERLY ALONG EAST ASHLEY AVENUE FROM THE
 CJ0464'JUNCTION OF STATE HIGHWAY 171 IN FOLLY BEACH, 26.9 M (88.25 FT)
 CJ0464'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF A HOUSE AT 1624 EAST
 CJ0464'ASHLEY AVENUE, 10.4 M (34.12 FT) NORTH-NORTHWEST OF THE CENTERLINE OF
 CJ0464'THE AVENUE, 0.9 M (2.95 FT) SOUTH-SOUTHWEST OF UTILITY POLE NUMBER
 CJ0464'393451, 0.6 M (1.97 FT) BELOW THE LEVEL OF THE AVENUE, 0.4 M (1.31
 CJ0464'FT) SOUTH-SOUTHEAST OF A WITNESS POST, AND IN A CONCRETE MONUMENT
 CJ0464'THAT IS 0.3 M (0.98 FT) BELOW THE GROUND SURFACE.
 CJ0464
 CJ0464                          STATION RECOVERY (1990)
 CJ0464
 CJ0464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0464'RECOVERED IN GOOD CONDITION.
 CJ0464
 CJ0464                          STATION RECOVERY (1997)
 CJ0464
 CJ0464'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0464'RECOVERED IN GOOD CONDITION.
 CJ0464
 CJ0464                          STATION RECOVERY (2009)
 CJ0464
 CJ0464'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0464'MARK IS 2 FT BELOW GROUND
 CJ0464
 CJ0464                          STATION RECOVERY (2009)
 CJ0464
 CJ0464'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0464'STATION IS LOCATED 8.5 MI (13.6 KM) SOUTH-SOUTHWEST OF MOUNT PLEASANT,
 CJ0464'7.1 MI (11.4 KM) SOUTH-SOUTHEAST OF CHARLESTON, 2.8 MI (4.5 KM)
 CJ0464'EAST-NORTHEAST OF FOLLY BEACH.   OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0464'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0464'TO REACH THE STATION FROM THE JUNCTION OF THE SOUTH END OF STATE
 CJ0464'HIGHWAY 171 (CENTER STREET) AND STATE ROAD 52 (ASHLEY AVENUE) IN FOLLY
 CJ0464'BEACH, GO NORTHEAST ON ROAD 52 FOR 2.75 MI (4.4 KM) TO THE STATION ON
 CJ0464'THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST RECESSED 1.5
 CJ0464'FT (0.5 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 34.0 FT (10.4 M)
 CJ0464'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 3.3 FT (1.0 M) SOUTHWEST OF
 CJ0464'THE POWER POLE NUMBER 393451 WITH A TRANSFORMER AND SECURITY LIGHT,
 CJ0464'17.0 FT (5.2 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE
 CJ0464'DRIVEWAY FOR A VINYL-SIDED HOUSE NUMBER 1624, 33.5 FT (10.2 M)
 CJ0464'NORTHEAST OF THE NORTHEAST EDGE OF THE CONCRETE DRIVEWAY TO A
 CJ0464'VINYL-SIDED HOUSE NUMBER 1622, 1.3 FT (0.4 M) SOUTH-SOUTHEAST OF A
 CJ0464'WITNESS POST. RECOVERED BY J.B. SMOAK.
 CJ0464
 CJ0464                          STATION RECOVERY (2012)
 CJ0464
 CJ0464'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0464'MARK FOUND AS DESCRIBED
 CJ0464
 CJ0464                          STATION RECOVERY (2015)
 CJ0464
 CJ0464'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0464'RECOVERED AS DESCRIBED
 CJ0464
 CJ0464                          STATION RECOVERY (2016)
 CJ0464
 CJ0464'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0464'RECOVERED AS DESCRIBED
 CJ0464
 CJ0464                          STATION RECOVERY (2018)
 CJ0464
 CJ0464'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0464'RECOVERED IN GOOD CONDITION.
 CJ0464
 CJ0464                          STATION RECOVERY (2020)
 CJ0464
 CJ0464'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ0464'RECOVERED IN GOOD CONDITION.
 CJ0464
 CJ0464                          STATION RECOVERY (2021)
 CJ0464
 CJ0464'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0464'RECOVERED IN GOOD CONDITION.
 CJ0464
 CJ0464                          STATION RECOVERY (2022)
 CJ0464
 CJ0464'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0464'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2552 ***********************************************************************
 CK2552  DESIGNATION -  10 129
 CK2552  PID         -  CK2552
 CK2552  STATE/COUNTY-  SC/CHARLESTON
 CK2552  COUNTRY     -  US
 CK2552  USGS QUAD   -  LEGAREVILLE (2017)
 CK2552
 CK2552                         *CURRENT SURVEY CONTROL
 CK2552  ______________________________________________________________________
 CK2552* NAD 83(1986) POSITION- 32 42 26.     (N) 080 06 09.     (W)   SCALED
 CK2552* NAVD 88 ORTHO HEIGHT -     7.193 (meters)       23.60  (feet) ADJUSTED
 CK2552  ______________________________________________________________________
 CK2552  GEOID HEIGHT    -        -32.882 (meters)                     GEOID18
 CK2552  DYNAMIC HEIGHT  -          7.185 (meters)       23.57  (feet) COMP
 CK2552  MODELED GRAVITY -    979,529.0   (mgal)                       NAVD 88
 CK2552
 CK2552  VERT ORDER      -  FIRST     CLASS II
 CK2552
 CK2552.The horizontal coordinates were scaled from a map and have
 CK2552.an estimated accuracy of +/- 6 seconds.
 CK2552
 CK2552.The orthometric height was determined by differential leveling and
 CK2552.adjusted by the NATIONAL GEODETIC SURVEY
 CK2552.in June 1991.
 CK2552
 CK2552.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2552.GEOID18 height accuracy estimate available here.
 CK2552
 CK2552.Click photographs - Photos may exist for this station.
 CK2552
 CK2552.The dynamic height is computed by dividing the NAVD 88
 CK2552.geopotential number by the normal gravity value computed on the
 CK2552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2552.degrees latitude (g = 980.6199 gals.).
 CK2552
 CK2552.The modeled gravity was interpolated from observed gravity values.
 CK2552
 CK2552;                    North         East    Units  Estimated Accuracy
 CK2552;SPC SC       -    97,280.      693,740.      MT  (+/- 180 meters Scaled)
 CK2552
 CK2552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS841191(NAD 83)
 CK2552
 CK2552                          SUPERSEDED SURVEY CONTROL
 CK2552
 CK2552  NGVD 29 (03/21/89)    7.491  (m)           24.58   (f) ADJUSTED    1 2
 CK2552
 CK2552.Superseded values are not recommended for survey control.
 CK2552
 CK2552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2552.See file dsdata.pdf to determine how the superseded data were derived.
 CK2552
 CK2552_MARKER: DV = VERTICAL CONTROL DISK
 CK2552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2552_STAMPING: 10 129 1983
 CK2552_MARK LOGO: SCGS
 CK2552_PROJECTION: FLUSH
 CK2552_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2552+STABILITY: SURFACE MOTION
 CK2552
 CK2552  HISTORY     - Date     Condition        Report By
 CK2552  HISTORY     - 1983     MONUMENTED       SCGS
 CK2552  HISTORY     - 20010331 GOOD             NGS
 CK2552  HISTORY     - 20011210 GOOD             NGS
 CK2552  HISTORY     - 20091222 GOOD             CCPWSD
 CK2552  HISTORY     - 20120712 GOOD             CCPWSD
 CK2552  HISTORY     - 20130924 GOOD             SCGS
 CK2552  HISTORY     - 20150917 GOOD             CCPWSD
 CK2552  HISTORY     - 20160909 GOOD             CCPWSD
 CK2552  HISTORY     - 20181009 GOOD             CCPWSD
 CK2552  HISTORY     - 20240708 GOOD             CCPWSD
 CK2552
 CK2552                          STATION DESCRIPTION
 CK2552
 CK2552'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2552'14.0 KM (8.7 MI) SE FROM HOLLYWOOD.
 CK2552'7.1 KILOMETERS (4.45 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2552'JOHNS ISLAND POST OFFICE, 1.0 METER (3.4 FEET) EAST-SOUTHEAST OF A
 CK2552'POWER POLE, 20.7 METERS (68.0 FEET) NORTH-NORTHWEST OF THE CENTERLINE
 CK2552'OF THE HIGHWAY, 14.3 METERS (47.0 FEET) SOUTH-SOUTHEAST OF A 24-INCH
 CK2552'BLAZED PINE TREE.
 CK2552'THE MARK IS 1.40 METERS  WNW FROM A WITNESS POST.
 CK2552'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 700.
 CK2552
 CK2552                          STATION RECOVERY (2001)
 CK2552
 CK2552'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2552'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2552
 CK2552                          STATION RECOVERY (2001)
 CK2552
 CK2552'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2552'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2552
 CK2552                          STATION RECOVERY (2009)
 CK2552
 CK2552'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2552'MARK IS 3.7 FEET WSW OF OLD WITNESS POST
 CK2552'MARK IS 3.5 FEET ENE OF BERKELEY ELECTRIC CO-OP POWER POLE WITH
 CK2552'TRANSFORMER.
 CK2552
 CK2552                          STATION RECOVERY (2012)
 CK2552
 CK2552'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2552'MARK FOUND AS DESCRIBED
 CK2552
 CK2552                          STATION RECOVERY (2013)
 CK2552
 CK2552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2552'RECOVERED AS DESCRIBED.
 CK2552
 CK2552                          STATION RECOVERY (2015)
 CK2552
 CK2552'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2552'RECOVERED AS DESCRIBED
 CK2552
 CK2552                          STATION RECOVERY (2016)
 CK2552
 CK2552'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2552'RECOVERED AS DESCRIBED
 CK2552
 CK2552                          STATION RECOVERY (2018)
 CK2552
 CK2552'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2552'RECOVERED IN GOOD CONDITION.
 CK2552
 CK2552                          STATION RECOVERY (2024)
 CK2552
 CK2552'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2552'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2553 ***********************************************************************
 CK2553  DESIGNATION -  10 130
 CK2553  PID         -  CK2553
 CK2553  STATE/COUNTY-  SC/CHARLESTON
 CK2553  COUNTRY     -  US
 CK2553  USGS QUAD   -  LEGAREVILLE (2017)
 CK2553
 CK2553                         *CURRENT SURVEY CONTROL
 CK2553  ______________________________________________________________________
 CK2553* NAD 83(1986) POSITION- 32 42 05.     (N) 080 07 08.     (W)   SCALED
 CK2553* NAVD 88 ORTHO HEIGHT -     6.633 (meters)       21.76  (feet) ADJUSTED
 CK2553  ______________________________________________________________________
 CK2553  GEOID HEIGHT    -        -32.847 (meters)                     GEOID18
 CK2553  DYNAMIC HEIGHT  -          6.626 (meters)       21.74  (feet) COMP
 CK2553  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CK2553
 CK2553  VERT ORDER      -  FIRST     CLASS II
 CK2553
 CK2553.The horizontal coordinates were scaled from a map and have
 CK2553.an estimated accuracy of +/- 6 seconds.
 CK2553
 CK2553.The orthometric height was determined by differential leveling and
 CK2553.adjusted by the NATIONAL GEODETIC SURVEY
 CK2553.in June 1991.
 CK2553
 CK2553.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2553.GEOID18 height accuracy estimate available here.
 CK2553
 CK2553.Click photographs - Photos may exist for this station.
 CK2553
 CK2553.The dynamic height is computed by dividing the NAVD 88
 CK2553.geopotential number by the normal gravity value computed on the
 CK2553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2553.degrees latitude (g = 980.6199 gals.).
 CK2553
 CK2553.The modeled gravity was interpolated from observed gravity values.
 CK2553
 CK2553;                    North         East    Units  Estimated Accuracy
 CK2553;SPC SC       -    96,620.      692,210.      MT  (+/- 180 meters Scaled)
 CK2553
 CK2553_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS825185(NAD 83)
 CK2553
 CK2553                          SUPERSEDED SURVEY CONTROL
 CK2553
 CK2553  NGVD 29 (03/21/89)    6.931  (m)           22.74   (f) ADJUSTED    1 2
 CK2553
 CK2553.Superseded values are not recommended for survey control.
 CK2553
 CK2553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2553.See file dsdata.pdf to determine how the superseded data were derived.
 CK2553
 CK2553_MARKER: DV = VERTICAL CONTROL DISK
 CK2553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2553_STAMPING: 10 130 1983
 CK2553_MARK LOGO: SCGS
 CK2553_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2553_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2553+STABILITY: SURFACE MOTION
 CK2553
 CK2553  HISTORY     - Date     Condition        Report By
 CK2553  HISTORY     - 1983     MONUMENTED       SCGS
 CK2553  HISTORY     - 20010331 GOOD             NGS
 CK2553  HISTORY     - 20011210 GOOD             NGS
 CK2553  HISTORY     - 20091222 GOOD             CCPWSD
 CK2553  HISTORY     - 20120712 GOOD             CCPWSD
 CK2553  HISTORY     - 20130924 GOOD             SCGS
 CK2553  HISTORY     - 20150917 GOOD             CCPWSD
 CK2553  HISTORY     - 20160909 GOOD             CCPWSD
 CK2553  HISTORY     - 20181009 GOOD             CCPWSD
 CK2553  HISTORY     - 20240705 GOOD             CCPWSD
 CK2553
 CK2553                          STATION DESCRIPTION
 CK2553
 CK2553'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2553'12.4 KM (7.7 MI) SE FROM HOLLYWOOD.
 CK2553'8.8 KILOMETERS (5.55 MILES) WEST ALONG STATE HIGHWAY 700 FROM JOHNS
 CK2553'ISLAND POST OFFICE, SET NEAR A POWER POLE AT THE INTERSECTION OF
 CK2553'COUNTY ROAD S-10-1766, 0.6 METER (2.0 FEET) NORTHEAST OF THE POWER
 CK2553'POLE, 10.9 METERS (36.0 FEET) SOUTH-SOUTHWEST OF A POWER POLE WITH
 CK2553'NINE ELECTRICAL WIRES, 11.2 METERS (37.0 FEET) EAST OF THE APPROXIMATE
 CK2553'CENTER OF A SAND ACCESS FIELD ROAD, 8.3 METERS (27.5 FEET) NORTH OF
 CK2553'THE CENTERLINE OF THE HIGHWAY.
 CK2553'THE MARK IS 0.80 METERS  S FROM A WITNESS POST.
 CK2553'THE MARK IS 0.50 M BELOW HIGHWAY.
 CK2553
 CK2553                          STATION RECOVERY (2001)
 CK2553
 CK2553'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2553'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2553
 CK2553                          STATION RECOVERY (2001)
 CK2553
 CK2553'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2553'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2553
 CK2553                          STATION RECOVERY (2009)
 CK2553
 CK2553'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2553'MARK IS 2 FEET NNE OF A BERKELEY ELECTRIC CO-OP POWER POLE WITH A NEW
 CK2553'SURVEY MARKER SIGN.
 CK2553
 CK2553                          STATION RECOVERY (2012)
 CK2553
 CK2553'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2553'MARK FOUND AS DESCRIBED
 CK2553
 CK2553                          STATION RECOVERY (2013)
 CK2553
 CK2553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2553'RECOVERED AS DESCRIBED.
 CK2553
 CK2553                          STATION RECOVERY (2015)
 CK2553
 CK2553'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2553'RECOVERED AS DESCRIBED
 CK2553
 CK2553                          STATION RECOVERY (2016)
 CK2553
 CK2553'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2553'RECOVERED AS DESCRIBED
 CK2553
 CK2553                          STATION RECOVERY (2018)
 CK2553
 CK2553'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2553'RECOVERED IN GOOD CONDITION.
 CK2553
 CK2553                          STATION RECOVERY (2024)
 CK2553
 CK2553'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2588 ***********************************************************************
 CK2588  DESIGNATION -  10 131
 CK2588  PID         -  CK2588
 CK2588  STATE/COUNTY-  SC/CHARLESTON
 CK2588  COUNTRY     -  US
 CK2588  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2588
 CK2588                         *CURRENT SURVEY CONTROL
 CK2588  ______________________________________________________________________
 CK2588* NAD 83(1986) POSITION- 32 41 46.     (N) 080 07 58.     (W)   SCALED
 CK2588* NAVD 88 ORTHO HEIGHT -     6.416 (meters)       21.05  (feet) ADJUSTED
 CK2588  ______________________________________________________________________
 CK2588  GEOID HEIGHT    -        -32.816 (meters)                     GEOID18
 CK2588  DYNAMIC HEIGHT  -          6.409 (meters)       21.03  (feet) COMP
 CK2588  MODELED GRAVITY -    979,528.5   (mgal)                       NAVD 88
 CK2588
 CK2588  VERT ORDER      -  FIRST     CLASS II
 CK2588
 CK2588.The horizontal coordinates were scaled from a map and have
 CK2588.an estimated accuracy of +/- 6 seconds.
 CK2588
 CK2588.The orthometric height was determined by differential leveling and
 CK2588.adjusted by the NATIONAL GEODETIC SURVEY
 CK2588.in June 1991.
 CK2588
 CK2588.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2588.GEOID18 height accuracy estimate available here.
 CK2588
 CK2588.Click photographs - Photos may exist for this station.
 CK2588
 CK2588.The dynamic height is computed by dividing the NAVD 88
 CK2588.geopotential number by the normal gravity value computed on the
 CK2588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2588.degrees latitude (g = 980.6199 gals.).
 CK2588
 CK2588.The modeled gravity was interpolated from observed gravity values.
 CK2588
 CK2588;                    North         East    Units  Estimated Accuracy
 CK2588;SPC SC       -    96,030.      690,920.      MT  (+/- 180 meters Scaled)
 CK2588
 CK2588_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS812179(NAD 83)
 CK2588
 CK2588                          SUPERSEDED SURVEY CONTROL
 CK2588
 CK2588  NGVD 29 (03/21/89)    6.714  (m)           22.03   (f) ADJUSTED    1 2
 CK2588
 CK2588.Superseded values are not recommended for survey control.
 CK2588
 CK2588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2588.See file dsdata.pdf to determine how the superseded data were derived.
 CK2588
 CK2588_MARKER: DV = VERTICAL CONTROL DISK
 CK2588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2588_STAMPING: 10 131 1983
 CK2588_MARK LOGO: SCGS
 CK2588_PROJECTION: RECESSED 7 CENTIMETERS
 CK2588_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2588+STABILITY: SURFACE MOTION
 CK2588
 CK2588  HISTORY     - Date     Condition        Report By
 CK2588  HISTORY     - 1983     MONUMENTED       SCGS
 CK2588  HISTORY     - 20010331 GOOD             NGS
 CK2588  HISTORY     - 20091222 GOOD             CCPWSD
 CK2588  HISTORY     - 20120712 GOOD             CCPWSD
 CK2588  HISTORY     - 20130924 GOOD             SCGS
 CK2588  HISTORY     - 20150917 GOOD             CCPWSD
 CK2588  HISTORY     - 20160909 GOOD             CCPWSD
 CK2588  HISTORY     - 20181009 GOOD             CCPWSD
 CK2588  HISTORY     - 20210331 GOOD             CCPWSD
 CK2588  HISTORY     - 20240708 GOOD             CCPWSD
 CK2588
 CK2588                          STATION DESCRIPTION
 CK2588
 CK2588'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2588'10.9 KM (6.8 MI) SE FROM HOLLYWOOD.
 CK2588'10.4 KILOMETERS (6.45 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2588'JOHNS ISLAND POST OFFICE, SET NEAR THE SOUTHWEST CORNER OF A WOODEN
 CK2588'CHURCH ACROSS FROM A ONE-STORY CINDER BLOCK HOUSE, 11.0 METERS (36.0
 CK2588'FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 13.1 METERS
 CK2588'(43.0 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 33.8
 CK2588'METERS (111.0 FEET) NORTH OF TELEPHONE JUNCTION BOX NUMBER 111, 6.8
 CK2588'METERS (22.6 FEET) SOUTH-SOUTHEAST OF A 24-INCH OAK TREE.
 CK2588'THE MARK IS 1.00 METERS  ENE FROM A WITNESS POST.
 CK2588'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2588
 CK2588                          STATION RECOVERY (2001)
 CK2588
 CK2588'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2588'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2588
 CK2588                          STATION RECOVERY (2009)
 CK2588
 CK2588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2588'RECOVERED IN GOOD CONDITION.
 CK2588
 CK2588                          STATION RECOVERY (2012)
 CK2588
 CK2588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2588'MARK FOUND AS DESCRIBED
 CK2588
 CK2588                          STATION RECOVERY (2013)
 CK2588
 CK2588'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2588'RECOVERED AS DESCRIBED.
 CK2588
 CK2588                          STATION RECOVERY (2015)
 CK2588
 CK2588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2588'RECOVERED AS DESCRIBED
 CK2588
 CK2588                          STATION RECOVERY (2016)
 CK2588
 CK2588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2588'RECOVERED AS DESCRIBED
 CK2588
 CK2588                          STATION RECOVERY (2018)
 CK2588
 CK2588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2588'RECOVERED IN GOOD CONDITION.
 CK2588
 CK2588                          STATION RECOVERY (2021)
 CK2588
 CK2588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2588'RECOVERED IN GOOD CONDITION.
 CK2588
 CK2588                          STATION RECOVERY (2024)
 CK2588
 CK2588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2588'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2589 ***********************************************************************
 CK2589  DESIGNATION -  10 132
 CK2589  PID         -  CK2589
 CK2589  STATE/COUNTY-  SC/CHARLESTON
 CK2589  COUNTRY     -  US
 CK2589  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2589
 CK2589                         *CURRENT SURVEY CONTROL
 CK2589  ______________________________________________________________________
 CK2589* NAD 83(1986) POSITION- 32 41 18.03   (N) 080 08 52.40   (W)   HD_HELD1
 CK2589* NAVD 88 ORTHO HEIGHT -     7.277 (meters)       23.87  (feet) ADJUSTED
 CK2589  ______________________________________________________________________
 CK2589  GEOID HEIGHT    -        -32.783 (meters)                     GEOID18
 CK2589  DYNAMIC HEIGHT  -          7.269 (meters)       23.85  (feet) COMP
 CK2589  MODELED GRAVITY -    979,528.2   (mgal)                       NAVD 88
 CK2589
 CK2589  VERT ORDER      -  FIRST     CLASS II
 CK2589
 CK2589.The horizontal coordinates were determined by differentially corrected
 CK2589.hand held GPS observations or other comparable positioning techniques
 CK2589.and have an estimated accuracy of +/- 3 meters.
 CK2589
 CK2589.The orthometric height was determined by differential leveling and
 CK2589.adjusted by the NATIONAL GEODETIC SURVEY
 CK2589.in June 1991.
 CK2589
 CK2589.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2589.GEOID18 height accuracy estimate available here.
 CK2589
 CK2589.Click photographs - Photos may exist for this station.
 CK2589
 CK2589.The dynamic height is computed by dividing the NAVD 88
 CK2589.geopotential number by the normal gravity value computed on the
 CK2589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2589.degrees latitude (g = 980.6199 gals.).
 CK2589
 CK2589.The modeled gravity was interpolated from observed gravity values.
 CK2589
 CK2589;                    North         East    Units  Estimated Accuracy
 CK2589;SPC SC       -    95,152.1     689,505.5     MT  (+/- 3 meters HH1 GPS) 
 CK2589
 CK2589_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7988017058(NAD 83)
 CK2589
 CK2589                          SUPERSEDED SURVEY CONTROL
 CK2589
 CK2589  NGVD 29 (03/21/89)    7.575  (m)           24.85   (f) ADJUSTED    1 2
 CK2589
 CK2589.Superseded values are not recommended for survey control.
 CK2589
 CK2589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2589.See file dsdata.pdf to determine how the superseded data were derived.
 CK2589
 CK2589_MARKER: DV = VERTICAL CONTROL DISK
 CK2589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2589_STAMPING: 10 132 1983
 CK2589_MARK LOGO: SCGS
 CK2589_PROJECTION: RECESSED 5 CENTIMETERS
 CK2589_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2589+STABILITY: SURFACE MOTION
 CK2589_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2589+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2024
 CK2589
 CK2589  HISTORY     - Date     Condition        Report By
 CK2589  HISTORY     - 1983     MONUMENTED       SCGS
 CK2589  HISTORY     - 20010331 GOOD             NGS
 CK2589  HISTORY     - 20011210 GOOD             NGS
 CK2589  HISTORY     - 20091124 GOOD             SCGS
 CK2589  HISTORY     - 20091222 GOOD             CCPWSD
 CK2589  HISTORY     - 20120712 GOOD             CCPWSD
 CK2589  HISTORY     - 20120719 GOOD             CCPWSD
 CK2589  HISTORY     - 20130415 GOOD             SCGS
 CK2589  HISTORY     - 20160909 GOOD             CCPWSD
 CK2589  HISTORY     - 20181009 GOOD             CCPWSD
 CK2589  HISTORY     - 20210331 GOOD             CCPWSD
 CK2589  HISTORY     - 20240708 GOOD             CCPWSD
 CK2589
 CK2589                          STATION DESCRIPTION
 CK2589
 CK2589'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2589'10.0 KM (6.2 MI) SE FROM HOLLYWOOD.
 CK2589'12.0 KILOMETERS (7.45 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2589'JOHNS ISLAND POST OFFICE, SET IN THE NORTHEAST ANGLE OF AN
 CK2589'INTERSECTION OF A SAND DRIVE, 9.0 METERS (29.8 FEET) WEST OF A
 CK2589'TELEPHONE JUNCTION BOX, 5.2 METERS (17.0 FEET) EAST-NORTHEAST OF THE
 CK2589'APPROXIMATE CENTER OF A SAND DRIVE, 11.1 METERS (36.8 FEET)
 CK2589'NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 28.2 METERS (92.7
 CK2589'FEET) NORTH OF POWER POLE NUMBER 34 NW-42 R.
 CK2589'THE MARK IS 1.20 METERS  NNW FROM A WITNESS POST.
 CK2589'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2589
 CK2589                          STATION RECOVERY (2001)
 CK2589
 CK2589'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2589'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2589
 CK2589                          STATION RECOVERY (2001)
 CK2589
 CK2589'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2589'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2589
 CK2589                          STATION RECOVERY (2009)
 CK2589
 CK2589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2589'STATION IS LOCATED 6.8 MI (11.0 KM) NORTH-NORTHEAST OF ROCKVILLE, 6.3
 CK2589'MI (10.1 KM) EAST-SOUTHEAST OF HOLLYWOOD, 5.7 MI (9.1 KM)
 CK2589'EAST-SOUTHEAST OF MEGGETT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2589'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2589'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2589'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM)
 CK2589'WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2
 CK2589'MI (6.8 KM) TO THE JUNCTION OF STATE ROAD 54 (RIVER ROAD), CONTINUE ON
 CK2589'HIGHWAY 700 FOR 5.8 MI (9.3 KM) TO THE JUNCTION OF STATE ROAD 316
 CK2589'(BEARS BLUFF ROAD), CONTINUE ON HIGHWAY 700 FOR 1.7 MI (2.7 KM) TO THE
 CK2589'STATION ON THE RIGHT NEAR A WOOD FENCE LINE IN THE NORTHEAST ANGLE OF
 CK2589'A GATED SAND DRIVEWAY LEADING TO A WOOD HOUSE NUMBER 4954. STATION IS
 CK2589'A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE
 CK2589'HIGHWAY, 36.9 FT (11.2 M) NORTH-NORTHWEST OF THE CENTER OF THE
 CK2589'HIGHWAY, 11.0 FT (3.4 M) NORTH-NORTHWEST OF THE NORTHEAST END OF A
 CK2589'1.2-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 9.0 FT (2.7 M)
 CK2589'EAST-NORTHEAST OF THE NORTHEAST GATE POST, 30.0 FT (9.1 M) WEST OF A
 CK2589'TELEPHONE JUNCTION BOX NUMBER 4946, 5.2 FT (1.6 M) NORTHWEST OF A
 CK2589'WITNESS POST IN THE FENCE LINE. RECOVERED BY J.B. SMOAK.
 CK2589
 CK2589                          STATION RECOVERY (2009)
 CK2589
 CK2589'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2589'MARK IS LOCATED NEAR ADDRESS 4954 MAYBANK HIGHWAY
 CK2589
 CK2589                          STATION RECOVERY (2012)
 CK2589
 CK2589'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2589'MARK FOUND AS DESCRIBED
 CK2589
 CK2589                          STATION RECOVERY (2012)
 CK2589
 CK2589'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2589'MARK FOUND AS DESCRIBED
 CK2589
 CK2589                          STATION RECOVERY (2013)
 CK2589
 CK2589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2589'RECOVERED AS DESCRIBED.
 CK2589
 CK2589                          STATION RECOVERY (2016)
 CK2589
 CK2589'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2589'RECOVERED AS DESCRIBED
 CK2589
 CK2589                          STATION RECOVERY (2018)
 CK2589
 CK2589'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2589'RECOVERED IN GOOD CONDITION.
 CK2589
 CK2589                          STATION RECOVERY (2021)
 CK2589
 CK2589'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2589'RECOVERED IN GOOD CONDITION.
 CK2589
 CK2589                          STATION RECOVERY (2024)
 CK2589
 CK2589'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2589'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2590 ***********************************************************************
 CK2590  DESIGNATION -  10 133
 CK2590  PID         -  CK2590
 CK2590  STATE/COUNTY-  SC/CHARLESTON
 CK2590  COUNTRY     -  US
 CK2590  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2590
 CK2590                         *CURRENT SURVEY CONTROL
 CK2590  ______________________________________________________________________
 CK2590* NAD 83(1986) POSITION- 32 40 49.79   (N) 080 09 46.51   (W)   HD_HELD1
 CK2590* NAVD 88 ORTHO HEIGHT -     7.591 (meters)       24.90  (feet) ADJUSTED
 CK2590  ______________________________________________________________________
 CK2590  GEOID HEIGHT    -        -32.749 (meters)                     GEOID18
 CK2590  DYNAMIC HEIGHT  -          7.583 (meters)       24.88  (feet) COMP
 CK2590  MODELED GRAVITY -    979,527.9   (mgal)                       NAVD 88
 CK2590
 CK2590  VERT ORDER      -  FIRST     CLASS II
 CK2590
 CK2590.The horizontal coordinates were determined by differentially corrected
 CK2590.hand held GPS observations or other comparable positioning techniques
 CK2590.and have an estimated accuracy of +/- 3 meters.
 CK2590
 CK2590.The orthometric height was determined by differential leveling and
 CK2590.adjusted by the NATIONAL GEODETIC SURVEY
 CK2590.in June 1991.
 CK2590
 CK2590.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2590.GEOID18 height accuracy estimate available here.
 CK2590
 CK2590.Click photographs - Photos may exist for this station.
 CK2590
 CK2590.The dynamic height is computed by dividing the NAVD 88
 CK2590.geopotential number by the normal gravity value computed on the
 CK2590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2590.degrees latitude (g = 980.6199 gals.).
 CK2590
 CK2590.The modeled gravity was interpolated from observed gravity values.
 CK2590
 CK2590;                    North         East    Units  Estimated Accuracy
 CK2590;SPC SC       -    94,270.8     688,103.1     MT  (+/- 3 meters HH1 GPS) 
 CK2590
 CK2590_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7847816177(NAD 83)
 CK2590
 CK2590                          SUPERSEDED SURVEY CONTROL
 CK2590
 CK2590  NGVD 29 (03/21/89)    7.889  (m)           25.88   (f) ADJUSTED    1 2
 CK2590
 CK2590.Superseded values are not recommended for survey control.
 CK2590
 CK2590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2590.See file dsdata.pdf to determine how the superseded data were derived.
 CK2590
 CK2590_MARKER: DD = SURVEY DISK
 CK2590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2590_STAMPING: VERT 10 133 1983
 CK2590_MARK LOGO: SCGS
 CK2590_PROJECTION: RECESSED 10 CENTIMETERS
 CK2590_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2590+STABILITY: SURFACE MOTION
 CK2590_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2590+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2590
 CK2590  HISTORY     - Date     Condition        Report By
 CK2590  HISTORY     - 1983     MONUMENTED       SCGS
 CK2590  HISTORY     - 20010331 GOOD             NGS
 CK2590  HISTORY     - 20011210 GOOD             NGS
 CK2590  HISTORY     - 20091129 GOOD             SCGS
 CK2590  HISTORY     - 20091221 GOOD             CCPWSD
 CK2590  HISTORY     - 20120719 MARK NOT FOUND   CCPWSD
 CK2590  HISTORY     - 20130415 GOOD             SCGS
 CK2590
 CK2590                          STATION DESCRIPTION
 CK2590
 CK2590'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2590'9.6 KM (6.0 MI) SE FROM HOLLYWOOD.
 CK2590'13.6 KILOMETERS (8.5 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2590'JOHNS ISLAND POST OFFICE, SET NEAR A POWER POLE ON THE WEST LAWN OF
 CK2590'THE WADMALAW BETHEL A.M.E. CHURCH, 44.8 METERS (147.0 FEET)
 CK2590'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A CLASSROOM BUILDING, 1.2
 CK2590'METERS (4.3 FEET) NORTHWEST OF THE POWER POLE, 12.1 METERS (40.0 FEET)
 CK2590'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 24.9 METERS (80.2
 CK2590'FEET) NORTHEAST OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE.
 CK2590'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2590
 CK2590                          STATION RECOVERY (2001)
 CK2590
 CK2590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2590'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2590
 CK2590                          STATION RECOVERY (2001)
 CK2590
 CK2590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2590'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2590
 CK2590                          STATION RECOVERY (2009)
 CK2590
 CK2590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2590'STATION IS LOCATED 6.0 MI (9.7 KM) NORTH-NORTHEAST OF ROCKVILLE, 5.9
 CK2590'MI (9.4 KM) SOUTHEAST OF HOLLYWOOD, 5.1 MI (8.2 KM) EAST-SOUTHEAST OF
 CK2590'MEGGETT.  OWNERSHIP--GREATER SAINT JAMES BETHEL A.M.E. CHURCH, 5305
 CK2590'MAYBANK HIGHWAY, WADMALAW ISLAND, SC 29487. TO REACH THE STATION FROM
 CK2590'THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK
 CK2590'HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF
 CK2590'CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO
 CK2590'THE JUNCTION OF STATE ROAD 54 (RIVER ROAD), CONTINUE ON HIGHWAY 700
 CK2590'FOR 5.8 MI (9.3 KM) TO THE JUNCTION OF STATE ROAD 316 (BEARS BLUFF
 CK2590'ROAD), CONTINUE ON HIGHWAY 700 FOR 2.7 MI (4.3 KM) TO THE STATION ON
 CK2590'THE LEFT NEAR A POWER POLE IN THE EAST ANGLE OF A SAND ROAD (ROSEBANK
 CK2590'ROAD) AND NEAR A GATE FOR THE GREATER SAINT JAMES BETHEL A.M.E CHURCH.
 CK2590'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE
 CK2590'HIGHWAY, 39.5 FT (12.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 CK2590'HIGHWAY, 4.2 FT (1.3 M) WEST-SOUTHWEST OF THE POWER POLE WITH A
 CK2590'TRANSFORMER AND GUY WIRE, 22.0 FT (6.7 M) NORTHEAST OF THE NORTHEAST
 CK2590'GATE POST, 166.9 FT (50.9 M) WEST-SOUTHWEST OF THE WEST CORNER OF THE
 CK2590'CHURCH, 60.0 FT (18.3 M) WEST-SOUTHWEST OF THE EXTENDED CENTER OF A
 CK2590'SAND ROAD (MCCOLLOUGH DAM ROAD), 28.0 FT (8.5 M) SOUTHEAST OF THE
 CK2590'EXTENDED CENTER OF ROSEBANK ROAD.  RECOVERED BY J.B. SMOAK.
 CK2590
 CK2590                          STATION RECOVERY (2009)
 CK2590
 CK2590'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2590'THE POWER POLE REFERENCED IS A BERKELY CO-OP POLE AND HAS A NUMBER OF
 CK2590'090320
 CK2590
 CK2590                          STATION RECOVERY (2012)
 CK2590
 CK2590'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2590'MARK NOT FOUND. BELIEVED TO BE DESTROYED DURING INSTALL OF NEW BEC
 CK2590'TRANS
 CK2590
 CK2590                          STATION RECOVERY (2013)
 CK2590
 CK2590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2590'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2587 ***********************************************************************
 CK2587  DESIGNATION -  10 134
 CK2587  PID         -  CK2587
 CK2587  STATE/COUNTY-  SC/CHARLESTON
 CK2587  COUNTRY     -  US
 CK2587  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2587
 CK2587                         *CURRENT SURVEY CONTROL
 CK2587  ______________________________________________________________________
 CK2587* NAD 83(1986) POSITION- 32 39 59.     (N) 080 10 09.     (W)   SCALED
 CK2587* NAVD 88 ORTHO HEIGHT -     5.276 (meters)       17.31  (feet) ADJUSTED
 CK2587  ______________________________________________________________________
 CK2587  GEOID HEIGHT    -        -32.738 (meters)                     GEOID18
 CK2587  DYNAMIC HEIGHT  -          5.270 (meters)       17.29  (feet) COMP
 CK2587  MODELED GRAVITY -    979,527.3   (mgal)                       NAVD 88
 CK2587
 CK2587  VERT ORDER      -  FIRST     CLASS II
 CK2587
 CK2587.The horizontal coordinates were scaled from a map and have
 CK2587.an estimated accuracy of +/- 6 seconds.
 CK2587
 CK2587.The orthometric height was determined by differential leveling and
 CK2587.adjusted by the NATIONAL GEODETIC SURVEY
 CK2587.in June 1991.
 CK2587
 CK2587.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2587.GEOID18 height accuracy estimate available here.
 CK2587
 CK2587.Click photographs - Photos may exist for this station.
 CK2587
 CK2587.The dynamic height is computed by dividing the NAVD 88
 CK2587.geopotential number by the normal gravity value computed on the
 CK2587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2587.degrees latitude (g = 980.6199 gals.).
 CK2587
 CK2587.The modeled gravity was interpolated from observed gravity values.
 CK2587
 CK2587;                    North         East    Units  Estimated Accuracy
 CK2587;SPC SC       -    92,700.      687,530.      MT  (+/- 180 meters Scaled)
 CK2587
 CK2587_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS779146(NAD 83)
 CK2587
 CK2587                          SUPERSEDED SURVEY CONTROL
 CK2587
 CK2587  NGVD 29 (03/21/89)    5.574  (m)           18.29   (f) ADJUSTED    1 2
 CK2587
 CK2587.Superseded values are not recommended for survey control.
 CK2587
 CK2587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2587.See file dsdata.pdf to determine how the superseded data were derived.
 CK2587
 CK2587_MARKER: DV = VERTICAL CONTROL DISK
 CK2587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2587_STAMPING: 10 134 1983
 CK2587_MARK LOGO: SCGS
 CK2587_PROJECTION: RECESSED 7 CENTIMETERS
 CK2587_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2587+STABILITY: SURFACE MOTION
 CK2587
 CK2587  HISTORY     - Date     Condition        Report By
 CK2587  HISTORY     - 1983     MONUMENTED       SCGS
 CK2587  HISTORY     - 20010331 GOOD             NGS
 CK2587  HISTORY     - 20011210 GOOD             NGS
 CK2587  HISTORY     - 20091221 GOOD             CCPWSD
 CK2587  HISTORY     - 20120719 GOOD             CCPWSD
 CK2587  HISTORY     - 20130924 GOOD             SCGS
 CK2587  HISTORY     - 20150917 GOOD             CCPWSD
 CK2587  HISTORY     - 20160909 GOOD             CCPWSD
 CK2587  HISTORY     - 20181009 GOOD             CCPWSD
 CK2587  HISTORY     - 20240708 GOOD             CCPWSD
 CK2587
 CK2587                          STATION DESCRIPTION
 CK2587
 CK2587'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2587'10.3 KM (6.4 MI) SE FROM HOLLYWOOD.
 CK2587'15.4 KILOMETERS (9.6 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2587'JOHNS ISLAND POST OFFICE, SET NEAR THE NORTHWEST CORNER OF A CHAIN
 CK2587'LINK FENCE SURROUNDING AN ELECTRICAL TRANSFORMING STATION ON THE SOUTH
 CK2587'SIDE OF THE SALEM UNITED PRESBYTERIAN CHURCH, 0.5 METER (1.7 FEET)
 CK2587'EAST-NORTHEAST OF THE NORTHWEST CORNER OF THE CHAIN LINK FENCE, 11.6
 CK2587'METERS (38.0 FEET) SOUTHEAST OF THE CENTERLINE OF HIGHWAY, 26.8 METERS
 CK2587'(88.1 FEET) WEST OF THE WEST CORNER OF THE CHURCH, 6.8 METERS (21.9
 CK2587'FEET) SOUTH OF A POWER POLE WITH ELECTRICAL WIRES AND A LIGHT
 CK2587'ATTACHED.
 CK2587'THE MARK IS 0.50 METERS  SSW FROM A WITNESS POST.
 CK2587'THE MARK IS 0.30 M ABOVE HIGHWAY.
 CK2587
 CK2587                          STATION RECOVERY (2001)
 CK2587
 CK2587'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2587'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2587
 CK2587                          STATION RECOVERY (2001)
 CK2587
 CK2587'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2587'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2587
 CK2587                          STATION RECOVERY (2009)
 CK2587
 CK2587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2587'RECOVERED IN GOOD CONDITION.
 CK2587
 CK2587                          STATION RECOVERY (2012)
 CK2587
 CK2587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2587'MARK FOUND AS DESCRIBED
 CK2587
 CK2587                          STATION RECOVERY (2013)
 CK2587
 CK2587'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2587'RECOVERED AS DESCRIBED.
 CK2587
 CK2587                          STATION RECOVERY (2015)
 CK2587
 CK2587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2587'RECOVERED AS DESCRIBED
 CK2587
 CK2587                          STATION RECOVERY (2016)
 CK2587
 CK2587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2587'RECOVERED AS DESCRIBED
 CK2587
 CK2587                          STATION RECOVERY (2018)
 CK2587
 CK2587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2587'RECOVERED IN GOOD CONDITION.
 CK2587
 CK2587                          STATION RECOVERY (2024)
 CK2587
 CK2587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2587'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2595 ***********************************************************************
 CK2595  DESIGNATION -  10 135
 CK2595  PID         -  CK2595
 CK2595  STATE/COUNTY-  SC/CHARLESTON
 CK2595  COUNTRY     -  US
 CK2595  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2595
 CK2595                         *CURRENT SURVEY CONTROL
 CK2595  ______________________________________________________________________
 CK2595* NAD 83(2001) POSITION- 32 39 13.20388(N) 080 10 18.15459(W)   NO CHECK
 CK2595* NAVD 88 ORTHO HEIGHT -     3.509 (meters)       11.51  (feet) ADJUSTED
 CK2595  ______________________________________________________________________
 CK2595  GEOID HEIGHT    -        -32.733 (meters)                     GEOID18
 CK2595  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC18
 CK2595  DYNAMIC HEIGHT  -          3.505 (meters)       11.50  (feet) COMP
 CK2595  MODELED GRAVITY -    979,526.8   (mgal)                       NAVD 88
 CK2595
 CK2595  HORZ ORDER      -  SECOND
 CK2595  VERT ORDER      -  FIRST     CLASS II
 CK2595
 CK2595.The horizontal coordinates were established by classical geodetic methods
 CK2595.and adjusted by the National Geodetic Survey in March 2004.
 CK2595
 CK2595.No horizontal observational check was made to the station.
 CK2595
 CK2595.The orthometric height was determined by differential leveling and
 CK2595.adjusted by the NATIONAL GEODETIC SURVEY
 CK2595.in June 1991.
 CK2595
 CK2595.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2595.GEOID18 height accuracy estimate available here.
 CK2595
 CK2595.Click photographs - Photos may exist for this station.
 CK2595
 CK2595.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2595
 CK2595.The dynamic height is computed by dividing the NAVD 88
 CK2595.geopotential number by the normal gravity value computed on the
 CK2595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2595.degrees latitude (g = 980.6199 gals.).
 CK2595
 CK2595.The modeled gravity was interpolated from observed gravity values.
 CK2595
 CK2595. The following values were computed from the NAD 83(2001) position.
 CK2595
 CK2595;                    North         East     Units Scale Factor Converg.
 CK2595;SPC SC       -    91,289.029   687,302.640   MT  0.99994942   +0 27 33.1
 CK2595;SPC SC       -   299,504.69  2,254,929.92   iFT  0.99994942   +0 27 33.1
 CK2595;UTM  17      - 3,613,196.540   577,677.459   MT  0.99967440   +0 26 49.0
 CK2595
 CK2595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2595!SPC SC       -   1.00000459  x   0.99994942  =   0.99995401
 CK2595!UTM  17      -   1.00000459  x   0.99967440  =   0.99967899
 CK2595
 CK2595_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7767713196(NAD 83)
 CK2595
 CK2595                          SUPERSEDED SURVEY CONTROL
 CK2595
 CK2595  NAD 83(1986)-  32 39 13.21409(N)    080 10 18.15733(W) AD(       ) 2
 CK2595  NGVD 29 (03/21/89)    3.807  (m)           12.49   (f) ADJUSTED    1 2
 CK2595  NGVD 29               3.82   (m)           12.5    (f) LEVELING    3  
 CK2595
 CK2595.Superseded values are not recommended for survey control.
 CK2595
 CK2595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2595.See file dsdata.pdf to determine how the superseded data were derived.
 CK2595
 CK2595_MARKER: DB = BENCH MARK DISK
 CK2595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2595_STAMPING: VERT 10 135 1983
 CK2595_MARK LOGO: SCGS
 CK2595_PROJECTION: RECESSED 7 CENTIMETERS
 CK2595_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2595+STABILITY: SURFACE MOTION
 CK2595
 CK2595  HISTORY     - Date     Condition        Report By
 CK2595  HISTORY     - 1983     MONUMENTED       SCGS
 CK2595  HISTORY     - 1983     GOOD             SCGS
 CK2595  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2595  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2595
 CK2595                          STATION DESCRIPTION
 CK2595
 CK2595'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK2595'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) SOUTHWEST OF MEGGETT,
 CK2595'9.6 KM (6.0 MI) NORTHWEST OF KIAWAH ISLAND AND 5.6 KM (3.5 MI)
 CK2595'NORTH NORTHEAST OF ROCKVILLE.
 CK2595'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2595'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK2595'SC 29210, PHONE 803-758-6434.
 CK2595'
 CK2595'TO REACH THE STATION FROM THE WADMALAW POST OFFICE, GO SOUTHWEST
 CK2595'ALONG STATE HIGHWAY 700 FOR 0.5 KM (0.35 MI) TO THE STATION ON THE
 CK2595'LEFT BY A POWER POLE AND A TELEPHONE JUNCTION BOX.
 CK2595'
 CK2595'THE STATION IS A STANDARD SCGS DISK
 CK2595'STAMPED---VERT 10 135 1983---,
 CK2595'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2595'25 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2595'23.93 METERS (78.5 FT) WEST-SOUTHWEST FROM THE WEST CORNER OF A
 CK2595'SINGLE STORY BRICK HOUSE WITH TWO PATIOS,
 CK2595'18.53 METERS (60.8 FT) NORTH-NORTHEAST FROM THE NORTH CORNER OF A
 CK2595'SINGLE STORY BRICK HOUSE,
 CK2595'10.24 METERS (33.6 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF
 CK2595'HIGHWAY 700 AND
 CK2595'0.85 METER (2.8 FT) SOUTH FROM THE POWER POLE.
 CK2595'
 CK2595'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 CK2595'
 CK2595'AN EDM TRAVERSE WAS MADE TO 10 267 SCGS.
 CK2595'
 CK2595'DESCRIBED BY MARK D. THACKRAH.
 CK2595
 CK2595                          STATION RECOVERY (1983)
 CK2595
 CK2595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2595'11.1 KM (6.9 MI) SE FROM HOLLYWOOD.
 CK2595'16.8 KILOMETERS (10.45 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2595'JOHNS ISLAND POST OFFICE, SET NEAR A POWER POLE WITH A TELEPHONE
 CK2595'JUNCTION BOX NEAR IT, 18.4 METERS (60.5 FEET) NORTH OF THE NORTH
 CK2595'CORNER OF A SMALL ONE-STORY BRICK HOUSE, 26.4 METERS (86.6 FEET)
 CK2595'WEST-NORTHWEST OF THE WEST CORNER OF A ONE-STORY BRICK HOUSE,
 CK2595'9.6 METERS (31.5 FEET) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 CK2595'1.1 METERS (3.5 FEET) SOUTH OF THE POWER POLE.
 CK2595'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2595
 CK2595                          STATION RECOVERY (2001)
 CK2595
 CK2595'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2595'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2595
 CK2595                          STATION RECOVERY (2001)
 CK2595
 CK2595'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2595'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2597 ***********************************************************************
 CK2597  DESIGNATION -  10 136
 CK2597  PID         -  CK2597
 CK2597  STATE/COUNTY-  SC/CHARLESTON
 CK2597  COUNTRY     -  US
 CK2597  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2597
 CK2597                         *CURRENT SURVEY CONTROL
 CK2597  ______________________________________________________________________
 CK2597* NAD 83(1986) POSITION- 32 38 24.     (N) 080 10 58.     (W)   SCALED
 CK2597* NAVD 88 ORTHO HEIGHT -     4.705 (meters)       15.44  (feet) ADJUSTED
 CK2597  ______________________________________________________________________
 CK2597  GEOID HEIGHT    -        -32.703 (meters)                     GEOID18
 CK2597  DYNAMIC HEIGHT  -          4.700 (meters)       15.42  (feet) COMP
 CK2597  MODELED GRAVITY -    979,526.6   (mgal)                       NAVD 88
 CK2597
 CK2597  VERT ORDER      -  FIRST     CLASS II
 CK2597
 CK2597.The horizontal coordinates were scaled from a map and have
 CK2597.an estimated accuracy of +/- 6 seconds.
 CK2597
 CK2597.The orthometric height was determined by differential leveling and
 CK2597.adjusted by the NATIONAL GEODETIC SURVEY
 CK2597.in June 1991.
 CK2597
 CK2597.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2597.GEOID18 height accuracy estimate available here.
 CK2597
 CK2597.Click photographs - Photos may exist for this station.
 CK2597
 CK2597.The dynamic height is computed by dividing the NAVD 88
 CK2597.geopotential number by the normal gravity value computed on the
 CK2597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2597.degrees latitude (g = 980.6199 gals.).
 CK2597
 CK2597.The modeled gravity was interpolated from observed gravity values.
 CK2597
 CK2597;                    North         East    Units  Estimated Accuracy
 CK2597;SPC SC       -    89,770.      686,280.      MT  (+/- 180 meters Scaled)
 CK2597
 CK2597_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS766116(NAD 83)
 CK2597
 CK2597                          SUPERSEDED SURVEY CONTROL
 CK2597
 CK2597  NGVD 29 (03/21/89)    5.003  (m)           16.41   (f) ADJUSTED    1 2
 CK2597
 CK2597.Superseded values are not recommended for survey control.
 CK2597
 CK2597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2597.See file dsdata.pdf to determine how the superseded data were derived.
 CK2597
 CK2597_MARKER: DV = VERTICAL CONTROL DISK
 CK2597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2597_STAMPING: 10 136 1983
 CK2597_MARK LOGO: SCGS
 CK2597_PROJECTION: RECESSED 13 CENTIMETERS
 CK2597_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2597+STABILITY: SURFACE MOTION
 CK2597_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2597+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2597
 CK2597  HISTORY     - Date     Condition        Report By
 CK2597  HISTORY     - 1983     MONUMENTED       SCGS
 CK2597  HISTORY     - 19950615 GOOD             USPSQD
 CK2597  HISTORY     - 19971008 GOOD             SCGS
 CK2597  HISTORY     - 20091221 GOOD             CCPWSD
 CK2597  HISTORY     - 20120719 GOOD             CCPWSD
 CK2597  HISTORY     - 20130924 GOOD             SCGS
 CK2597  HISTORY     - 20150917 GOOD             CCPWSD
 CK2597  HISTORY     - 20160909 GOOD             CCPWSD
 CK2597  HISTORY     - 20181009 GOOD             CCPWSD
 CK2597  HISTORY     - 20210330 GOOD             CCPWSD
 CK2597  HISTORY     - 20240709 GOOD             CCPWSD
 CK2597
 CK2597                          STATION DESCRIPTION
 CK2597
 CK2597'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2597'11.9 KM (7.4 MI) SE FROM HOLLYWOOD.
 CK2597'18.6 KILOMETERS (11.55 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2597'JOHNS ISLAND POST OFFICE, SET AT THE NORTHWEST CORNER OF THE EDITH L.
 CK2597'FRIERSON ELEMENTARY SCHOOL, 0.6 METER (2.0 FEET) NORTH-NORTHWEST OF
 CK2597'THE NORTHWEST CORNER OF THE SCHOOL, 10.2 METERS (33.9 FEET)
 CK2597'SOUTH-SOUTHWEST OF A FLAGPOLE, 29.7 METERS (97.4 FEET) EAST OF A POWER
 CK2597'POLE WITH A TRANSFORMER, 86.0 METERS (282.0 FEET) SOUTHEAST OF THE
 CK2597'CENTER LINE OF THE HIGHWAY.
 CK2597'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2597
 CK2597                          STATION RECOVERY (1995)
 CK2597
 CK2597'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2597'RECOVERED IN GOOD CONDITION.
 CK2597
 CK2597                          STATION RECOVERY (1997)
 CK2597
 CK2597'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 CK2597'STATION IS LOCATED 2.8 MILES NORTH NORTHEAST OF ROCKVILLE, 17.3 MILES
 CK2597'SOUTHWEST OF
 CK2597'CHARLESTON.  OWNERSHIP--EDITH FRIERSON ELEMENTARY SCHOOL.
 CK2597'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2597'ROAD) AND 700
 CK2597'(MAYBANK HIGHWAY) IN JAMES ISLAND, GO WEST SOUTHWEST ON HIGHWAY 700
 CK2597'FOR 14.25
 CK2597'MILES TO THE JUNCTION OF STATE ROAD 68 (LIBERIA ROAD), CONTINUE ON
 CK2597'HIGHWAY 700 FOR
 CK2597'2.1 MILES TO THE NORTHEAST ENTRANCE TO EDITH FRIERSON ELEMENTARY
 CK2597'SCHOOL, TURN LEFT
 CK2597'ON THE PAVED ENTRANCE FOR 0.05 MILE TO THE STATION ON THE LEFT NEAR
 CK2597'THE WEST CORNER
 CK2597'OF THE SCHOOL BUILDING.
 CK2597'STATION IS A CONCRETE POST RECESSED 0.4 FOOT AND LEVEL WITH THE DRIVE,
 CK2597'34.2 FEET SOUTH
 CK2597'OF A FLAG POLE, 2.6 FEET NORTH OF THE WEST CORNER OF THE SCHOOL, 52.5
 CK2597'FEET EAST
 CK2597'NORTHEAST OF A POWER POLE WITH TWO SECURITY LIGHTS AND A TRANSFORMER,
 CK2597'21.0 FEET EAST
 CK2597'SOUTHEAST OF THE CENTER OF THE PAVED DRIVE.
 CK2597'RECOVERED BY R.W. ROBERTS.
 CK2597
 CK2597                          STATION RECOVERY (2009)
 CK2597
 CK2597'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2597'BERKELY ELECTRIC CO-OP POWER POLE NUMBER IS NOW 088514
 CK2597'MARK IS 1 FOOT NORTH OF A WITNESS POST
 CK2597'MARK IS APPROXIMATELY 80 FEET NORTH OF THE PROPANE TANKS
 CK2597'FLAG POLE MOVED TO THE NORTH WING ADDITION OF SCHOOL
 CK2597
 CK2597                          STATION RECOVERY (2012)
 CK2597
 CK2597'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2597'MARK FOUND AS DESCRIBED
 CK2597
 CK2597                          STATION RECOVERY (2013)
 CK2597
 CK2597'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2597'RECOVERED AS DESCRIBED.
 CK2597
 CK2597                          STATION RECOVERY (2015)
 CK2597
 CK2597'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2597'RECOVERED AS DESCRIBED
 CK2597
 CK2597                          STATION RECOVERY (2016)
 CK2597
 CK2597'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2597'RECOVERED AS DESCRIBED
 CK2597
 CK2597                          STATION RECOVERY (2018)
 CK2597
 CK2597'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2597'RECOVERED IN GOOD CONDITION.
 CK2597
 CK2597                          STATION RECOVERY (2021)
 CK2597
 CK2597'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2597'RECOVERED IN GOOD CONDITION.
 CK2597
 CK2597                          STATION RECOVERY (2024)
 CK2597
 CK2597'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2601 ***********************************************************************
 CK2601  DESIGNATION -  10 137
 CK2601  PID         -  CK2601
 CK2601  STATE/COUNTY-  SC/CHARLESTON
 CK2601  COUNTRY     -  US
 CK2601  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2601
 CK2601                         *CURRENT SURVEY CONTROL
 CK2601  ______________________________________________________________________
 CK2601* NAD 83(1986) POSITION- 32 38 03.     (N) 080 11 18.     (W)   SCALED
 CK2601* NAVD 88 ORTHO HEIGHT -     4.490 (meters)       14.73  (feet) ADJUSTED
 CK2601  ______________________________________________________________________
 CK2601  GEOID HEIGHT    -        -32.686 (meters)                     GEOID18
 CK2601  DYNAMIC HEIGHT  -          4.485 (meters)       14.71  (feet) COMP
 CK2601  MODELED GRAVITY -    979,526.5   (mgal)                       NAVD 88
 CK2601
 CK2601  VERT ORDER      -  FIRST     CLASS II
 CK2601
 CK2601.The horizontal coordinates were scaled from a map and have
 CK2601.an estimated accuracy of +/- 6 seconds.
 CK2601
 CK2601.The orthometric height was determined by differential leveling and
 CK2601.adjusted by the NATIONAL GEODETIC SURVEY
 CK2601.in June 1991.
 CK2601
 CK2601.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2601.GEOID18 height accuracy estimate available here.
 CK2601
 CK2601.Click photographs - Photos may exist for this station.
 CK2601
 CK2601.The dynamic height is computed by dividing the NAVD 88
 CK2601.geopotential number by the normal gravity value computed on the
 CK2601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2601.degrees latitude (g = 980.6199 gals.).
 CK2601
 CK2601.The modeled gravity was interpolated from observed gravity values.
 CK2601
 CK2601;                    North         East    Units  Estimated Accuracy
 CK2601;SPC SC       -    89,110.      685,760.      MT  (+/- 180 meters Scaled)
 CK2601
 CK2601_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS761110(NAD 83)
 CK2601
 CK2601                          SUPERSEDED SURVEY CONTROL
 CK2601
 CK2601  NGVD 29 (03/21/89)    4.788  (m)           15.71   (f) ADJUSTED    1 2
 CK2601
 CK2601.Superseded values are not recommended for survey control.
 CK2601
 CK2601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2601.See file dsdata.pdf to determine how the superseded data were derived.
 CK2601
 CK2601_MARKER: DV = VERTICAL CONTROL DISK
 CK2601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2601_STAMPING: 10 137 1983
 CK2601_MARK LOGO: SCGS
 CK2601_PROJECTION: RECESSED 8 CENTIMETERS
 CK2601_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2601+STABILITY: SURFACE MOTION
 CK2601_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2601+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2601
 CK2601  HISTORY     - Date     Condition        Report By
 CK2601  HISTORY     - 1983     MONUMENTED       SCGS
 CK2601  HISTORY     - 19950615 GOOD             USPSQD
 CK2601  HISTORY     - 19971007 GOOD             SCGS
 CK2601  HISTORY     - 20091221 GOOD             CCPWSD
 CK2601  HISTORY     - 20120719 GOOD             CCPWSD
 CK2601  HISTORY     - 20130924 GOOD             SCGS
 CK2601  HISTORY     - 20150917 GOOD             CCPWSD
 CK2601  HISTORY     - 20160909 GOOD             CCPWSD
 CK2601  HISTORY     - 20181009 GOOD             CCPWSD
 CK2601  HISTORY     - 20210330 GOOD             CCPWSD
 CK2601  HISTORY     - 20240709 GOOD             CCPWSD
 CK2601
 CK2601                          STATION DESCRIPTION
 CK2601
 CK2601'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2601'12.6 KM (7.8 MI) SE FROM HOLLYWOOD.
 CK2601'19.5 KILOMETERS (12.1 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2601'JOHNS ISLAND POST OFFICE, SET NEAR A POWER POLE IN THE FRONT YARD OF A
 CK2601'ONE-STORY CINDER BLOCK HOUSE, 2.3 METERS (7.7 FEET) SOUTH OF THE POWER
 CK2601'POLE, 10.8 METERS (35.8 FEET) SOUTHEAST OF THE CENTERLINE OF THE
 CK2601'HIGHWAY, 23.0 METERS (75.6 FEET) NORTH OF THE NORTH CORNER OF A
 CK2601'ONE-STORY WOOD HOUSE, 22.8 METERS (74.7 FEET) NORTHWEST OF THE
 CK2601'SOUTHWEST CORNER OF THE ONE-STORY CINDER BLOCK HOUSE.
 CK2601'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2601
 CK2601                          STATION RECOVERY (1995)
 CK2601
 CK2601'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2601'RECOVERED IN GOOD CONDITION.
 CK2601
 CK2601                          STATION RECOVERY (1997)
 CK2601
 CK2601'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 CK2601'STATION IS LOCATED 2.5 MILES NORTH OF ROCKVILLE, 17.8 MILES SOUTHWEST
 CK2601'OF CHARLESTON.
 CK2601'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2601'SC 29202, PHONE
 CK2601'803-737-1350.
 CK2601'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2601'ROAD) AND 700
 CK2601'(MAYBANK HIGHWAY) IN JAMES ISLAND, GO WEST SOUTHWEST ON HIGHWAY 700
 CK2601'FOR 14.25
 CK2601'MILES TO THE JUNCTION OF STATE ROAD 68 (LIBERIA ROAD), CONTINUE ON
 CK2601'HIGHWAY 700 FOR
 CK2601'2.55 MILES TO THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX IN
 CK2601'THE SOUTH
 CK2601'ANGLE OF A GRAVEL DRIVEWAY LEADING TO A CONCRETE BLOCK HOUSE.
 CK2601'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH THE
 CK2601'HIGHWAY, 6.9 FEET
 CK2601'SOUTH OF THE TELEPHONE JUNCTION BOX 168/MH/6277/MH, 19.2 FEET NORTH
 CK2601'NORTHEAST OF
 CK2601'A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 35.3 FEET SOUTH
 CK2601'SOUTHEAST
 CK2601'OF THE CENTER OF THE HIGHWAY, 74.7 FEET NORTHWEST OF THE WEST CORNER
 CK2601'OF THE
 CK2601'HOUSE, 14.5 FEET SOUTHWEST OF THE CENTER OF THE DRIVEWAY.
 CK2601'RECOVERED BY R.W. ROBERTS.
 CK2601
 CK2601                          STATION RECOVERY (2009)
 CK2601
 CK2601'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2601'MARK IS LOCATED NEAR ADDRESS 6277 MAYBANK HIGHWAY
 CK2601
 CK2601                          STATION RECOVERY (2012)
 CK2601
 CK2601'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2601'MARK FOUND AS DESCRIBED
 CK2601
 CK2601                          STATION RECOVERY (2013)
 CK2601
 CK2601'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2601'RECOVERED AS DESCRIBED.
 CK2601
 CK2601                          STATION RECOVERY (2015)
 CK2601
 CK2601'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2601'RECOVERED AS DESCRIBED
 CK2601
 CK2601                          STATION RECOVERY (2016)
 CK2601
 CK2601'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2601'RECOVERED AS DESCRIBED
 CK2601
 CK2601                          STATION RECOVERY (2018)
 CK2601
 CK2601'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2601'RECOVERED IN GOOD CONDITION.
 CK2601
 CK2601                          STATION RECOVERY (2021)
 CK2601
 CK2601'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2601'RECOVERED IN GOOD CONDITION.
 CK2601
 CK2601                          STATION RECOVERY (2024)
 CK2601
 CK2601'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2601'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2602 ***********************************************************************
 CK2602  DESIGNATION -  10 138
 CK2602  PID         -  CK2602
 CK2602  STATE/COUNTY-  SC/CHARLESTON
 CK2602  COUNTRY     -  US
 CK2602  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2602
 CK2602                         *CURRENT SURVEY CONTROL
 CK2602  ______________________________________________________________________
 CK2602* NAD 83(1986) POSITION- 32 37 31.     (N) 080 11 23.     (W)   SCALED
 CK2602* NAVD 88 ORTHO HEIGHT -     1.686 (meters)        5.53  (feet) ADJUSTED
 CK2602  ______________________________________________________________________
 CK2602  GEOID HEIGHT    -        -32.680 (meters)                     GEOID18
 CK2602  DYNAMIC HEIGHT  -          1.684 (meters)        5.52  (feet) COMP
 CK2602  MODELED GRAVITY -    979,526.4   (mgal)                       NAVD 88
 CK2602
 CK2602  VERT ORDER      -  FIRST     CLASS II
 CK2602
 CK2602.The horizontal coordinates were scaled from a map and have
 CK2602.an estimated accuracy of +/- 6 seconds.
 CK2602
 CK2602.The orthometric height was determined by differential leveling and
 CK2602.adjusted by the NATIONAL GEODETIC SURVEY
 CK2602.in June 1991.
 CK2602
 CK2602.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2602.GEOID18 height accuracy estimate available here.
 CK2602
 CK2602.Click photographs - Photos may exist for this station.
 CK2602
 CK2602.The dynamic height is computed by dividing the NAVD 88
 CK2602.geopotential number by the normal gravity value computed on the
 CK2602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2602.degrees latitude (g = 980.6199 gals.).
 CK2602
 CK2602.The modeled gravity was interpolated from observed gravity values.
 CK2602
 CK2602;                    North         East    Units  Estimated Accuracy
 CK2602;SPC SC       -    88,130.      685,640.      MT  (+/- 180 meters Scaled)
 CK2602
 CK2602_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS760100(NAD 83)
 CK2602
 CK2602                          SUPERSEDED SURVEY CONTROL
 CK2602
 CK2602  NGVD 29 (03/21/89)    1.983  (m)            6.51   (f) ADJUSTED    1 2
 CK2602
 CK2602.Superseded values are not recommended for survey control.
 CK2602
 CK2602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2602.See file dsdata.pdf to determine how the superseded data were derived.
 CK2602
 CK2602_MARKER: DD = SURVEY DISK
 CK2602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2602_STAMPING: VERT 10 138 1983
 CK2602_MARK LOGO: SCGS
 CK2602_PROJECTION: RECESSED 8 CENTIMETERS
 CK2602_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2602+STABILITY: SURFACE MOTION
 CK2602_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2602+SATELLITE: SATELLITE OBSERVATIONS - October 07, 1997
 CK2602
 CK2602  HISTORY     - Date     Condition        Report By
 CK2602  HISTORY     - 1983     MONUMENTED       SCGS
 CK2602  HISTORY     - 19950615 GOOD             USPSQD
 CK2602  HISTORY     - 19971007 GOOD             SCGS
 CK2602  HISTORY     - 20091218 MARK NOT FOUND   CCPWSD
 CK2602  HISTORY     - 20181009 GOOD             CCPWSD
 CK2602
 CK2602                          STATION DESCRIPTION
 CK2602
 CK2602'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2602'13.2 KM (8.2 MI) SE FROM HOLLYWOOD.
 CK2602'20.6 KILOMETERS (12.8 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2602'JOHNS ISLAND POST OFFICE, SET AT THE NORTHEAST CORNER OF THE LITTLE
 CK2602'ROCK BAPTIST CHURCH NEAR A FOUR-FOOT HIGH CINDER BLOCK PUMP HOUSE, 1.7
 CK2602'METERS (5.5 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF THE PUMP HOUSE,
 CK2602'17.2 METERS (56.5 FEET) SOUTH OF THE APPROXIMATE CENTER OF A SAND
 CK2602'ROAD, 14.9 METERS (49.0 FEET) WEST-SOUTHWEST OF THE CENTERLINE OF THE
 CK2602'HIGHWAY, 15.5 METERS (51.0 FEET) NORTH-NORTHWEST OF POWER POLE NUMBER
 CK2602'33SE99R, 1.8 METERS (5.9 FEET) EAST-NORTHEAST OF THE NORTHEAST CORNER
 CK2602'OF THE CHURCH.
 CK2602'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2602
 CK2602                          STATION RECOVERY (1995)
 CK2602
 CK2602'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2602'RECOVERED IN GOOD CONDITION.
 CK2602
 CK2602                          STATION RECOVERY (1997)
 CK2602
 CK2602'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 CK2602'STATION IS LOCATED 1.9 MILES NORTH OF ROCKVILLE, 18.2 MILES SOUTHWEST
 CK2602'OF CHARLESTON.
 CK2602'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2602'SC 29202, PHONE
 CK2602'803-737-1350.
 CK2602'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2602'ROAD) AND 700
 CK2602'(MAYBANK HIGHWAY) IN JAMES ISLAND, GO WEST SOUTHWEST ON HIGHWAY 700
 CK2602'FOR 17.45 MILES
 CK2602'TO THE JUNCTION OF STATE ROAD 765, CONTINUE ON HIGHWAY 700 FOR 0.05
 CK2602'MILE TO THE
 CK2602'STATION ON THE RIGHT NEAR THE NORTHEAST CORNER  OF A CHURCH (LITTLE
 CK2602'ROCK BAPTIST) IN
 CK2602'THE SOUTH ANGLE OF A SAND ROAD RIGHT (LEADENWAH DRIVE).
 CK2602'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH THE
 CK2602'HIGHWAY, 56.5 FEET SOUTH
 CK2602'SOUTHEAST OF THE CENTER OF LEADENWAH DRIVE, 50.2 FEET WEST SOUTHWEST
 CK2602'OF THE CENTER
 CK2602'OF THE HIGHWAY, 5.3 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 CK2602'CONCRETE BLOCK PUMP
 CK2602'SHED, 3.0 FEET NORTH NORTHWEST OF THE NORTHEAST CORNER OF THE CONCRETE
 CK2602'BLOCK PORCH
 CK2602'AT THE FRONT OF THE CHURCH.
 CK2602'RECOVERED BY R.W. ROBERTS.
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602'
 CK2602
 CK2602                          STATION RECOVERY (2009)
 CK2602
 CK2602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2602'MARK NOT FOUND.
 CK2602
 CK2602                          STATION RECOVERY (2018)
 CK2602
 CK2602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2584 ***********************************************************************
 CK2584  DESIGNATION -  10 139
 CK2584  PID         -  CK2584
 CK2584  STATE/COUNTY-  SC/CHARLESTON
 CK2584  COUNTRY     -  US
 CK2584  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2584
 CK2584                         *CURRENT SURVEY CONTROL
 CK2584  ______________________________________________________________________
 CK2584* NAD 83(2001) POSITION- 32 40 07.06823(N) 080 11 09.99916(W)   NO CHECK
 CK2584* NAVD 88 ORTHO HEIGHT -     8.082 (meters)       26.52  (feet) ADJUSTED
 CK2584  ______________________________________________________________________
 CK2584  GEOID HEIGHT    -        -32.698 (meters)                     GEOID18
 CK2584  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 CK2584  DYNAMIC HEIGHT  -          8.073 (meters)       26.49  (feet) COMP
 CK2584  MODELED GRAVITY -    979,527.6   (mgal)                       NAVD 88
 CK2584
 CK2584  HORZ ORDER      -  SECOND
 CK2584  VERT ORDER      -  FIRST     CLASS II
 CK2584
 CK2584.The horizontal coordinates were established by classical geodetic methods
 CK2584.and adjusted by the National Geodetic Survey in March 2004.
 CK2584
 CK2584.No horizontal observational check was made to the station.
 CK2584
 CK2584.The orthometric height was determined by differential leveling and
 CK2584.adjusted by the NATIONAL GEODETIC SURVEY
 CK2584.in June 1991.
 CK2584
 CK2584.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2584.GEOID18 height accuracy estimate available here.
 CK2584
 CK2584.Click photographs - Photos may exist for this station.
 CK2584
 CK2584.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2584
 CK2584.The dynamic height is computed by dividing the NAVD 88
 CK2584.geopotential number by the normal gravity value computed on the
 CK2584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2584.degrees latitude (g = 980.6199 gals.).
 CK2584
 CK2584.The modeled gravity was interpolated from observed gravity values.
 CK2584
 CK2584. The following values were computed from the NAD 83(2001) position.
 CK2584
 CK2584;                    North         East     Units Scale Factor Converg.
 CK2584;SPC SC       -    92,937.454   685,938.606   MT  0.99994487   +0 27 04.4
 CK2584;SPC SC       -   304,912.91  2,250,454.74   iFT  0.99994487   +0 27 04.4
 CK2584;UTM  17      - 3,614,844.801   576,314.146   MT  0.99967181   +0 26 21.6
 CK2584
 CK2584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2584!SPC SC       -   1.00000386  x   0.99994487  =   0.99994873
 CK2584!UTM  17      -   1.00000386  x   0.99967181  =   0.99967567
 CK2584
 CK2584_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7631414844(NAD 83)
 CK2584
 CK2584                          SUPERSEDED SURVEY CONTROL
 CK2584
 CK2584  NAD 83(1986)-  32 40 07.07855(N)    080 11 10.00173(W) AD(       ) 2
 CK2584  NGVD 29 (03/21/89)    8.379  (m)           27.49   (f) ADJUSTED    1 2
 CK2584  NGVD 29               8.38   (m)           27.5    (f) LEVELING    3  
 CK2584
 CK2584.Superseded values are not recommended for survey control.
 CK2584
 CK2584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2584.See file dsdata.pdf to determine how the superseded data were derived.
 CK2584
 CK2584_MARKER: DV = VERTICAL CONTROL DISK
 CK2584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2584_STAMPING: 10 139 1983
 CK2584_MARK LOGO: SCGS
 CK2584_PROJECTION: RECESSED 7 CENTIMETERS
 CK2584_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2584+STABILITY: SURFACE MOTION
 CK2584
 CK2584  HISTORY     - Date     Condition        Report By
 CK2584  HISTORY     - 1983     MONUMENTED       SCGS
 CK2584  HISTORY     - 1983     GOOD             SCGS
 CK2584  HISTORY     - 19930617 GOOD             USPSQD
 CK2584  HISTORY     - 19950615 GOOD             USPSQD
 CK2584  HISTORY     - 20091221 GOOD             CCPWSD
 CK2584  HISTORY     - 20120712 GOOD             CCPWSD
 CK2584  HISTORY     - 20130924 GOOD             SCGS
 CK2584  HISTORY     - 20150917 GOOD             CCPWSD
 CK2584  HISTORY     - 20160909 GOOD             CCPWSD
 CK2584  HISTORY     - 20181009 GOOD             CCPWSD
 CK2584  HISTORY     - 20240708 GOOD             CCPWSD
 CK2584
 CK2584                          STATION DESCRIPTION
 CK2584
 CK2584'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK2584'THE STATION IS LOCATED ABOUT 12.0 KM (7.5 MI) SOUTH-SOUTHEAST OF
 CK2584'RAVENEL, 5.1 KM (3.2 MI) NORTH OF ROCKVILLE AND ON SELLKIRK
 CK2584'PLANTATION ON WADMALAW ISLAND.
 CK2584'OWNERSHIP--MR DANIEL PARKER, LIBERIA ROAD, JOHNS ISLAND SC 29455,
 CK2584'PHONE 803-762-1620.
 CK2584'
 CK2584'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2584'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 15.1 KM (9.4 MI) TO A PAVED
 CK2584'ROAD RIGHT (COUNTY ROAD S-10-68).  TURN RIGHT AND GO WESTERLY ALONG
 CK2584'COUNTY ROAD FOR 1.5 KM (0.95 MI) TO THE ENTRANCE TO SELLKIRK
 CK2584'PLANTATION AND THE STATION ON THE LEFT.
 CK2584'
 CK2584'THE STATION IS A STANDARD SCGS DISK
 CK2584'STAMPED---VERT 10 139 1983---,
 CK2584'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2584'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2584'36.21 METERS (118.8 FT) EAST-SOUTHEAST FROM THE APPROXIMATE CENTER
 CK2584'OF A CATTLE GUARD AT THE ENTRANCE TO THE PLANTATION,
 CK2584'16.22 METERS (53.2 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF THE
 CK2584'COUNTY ROAD,
 CK2584'2.22 METERS (7.3 FT) NORTHWEST FROM A 24-INCH OAK TREE USED AS A
 CK2584'FENCE CORNER AND
 CK2584'0.7 METER (2.3 FT) NORTHEAST FROM A WIRE FENCE LINE.
 CK2584'
 CK2584'HEIGHT OF LIGHT SHOWN WAS 1.1 METERS ABOVE THE MARK.
 CK2584'
 CK2584'AN EDM TRAVERSE WAS MADE TO 10 264 SCGS AZ MK.
 CK2584'
 CK2584'DESCRIBED BY MARK D. THACKRAH.
 CK2584
 CK2584                          STATION RECOVERY (1983)
 CK2584
 CK2584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2584'9.6 KM (6.0 MI) SE FROM HOLLYWOOD.
 CK2584'9.4 KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE JOHN
 CK2584'ISLAND POST OFFICE, THENCE 7.4 KILOMETERS (4.6 MILES) NORTHWEST ALONG
 CK2584'COUNTY ROAD S-10-316, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH ALONG
 CK2584'COUNTY ROAD S-10-68, SET NEAR A 48-INCH BLACK WALNUT TREE, 15.6 METERS
 CK2584'(51.4 FEET) SOUTHWEST OF THE CENTERLINE OF COUNTY ROAD S-10-68,
 CK2584'2.3 METERS (7.7 FEET) NORTHWEST OF A 48-INCH TREE USED AS A FENCE
 CK2584'CORNER, 35.7 METERS (117.0 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE
 CK2584'CENTER OF A STEEL CATTLE GUARD, 35.4 METERS (116.5 FEET) WEST OF A
 CK2584'POWER POLE, 0.6 METER (1.9 FEET) EAST-NORTHEAST OF A FENCE POST WITH A
 CK2584'WITNESS SIGN ATTACHED.
 CK2584'THE MARK IS 1.00 M ABOVE COUNTY ROAD S-10-68.
 CK2584
 CK2584                          STATION RECOVERY (1993)
 CK2584
 CK2584'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2584'RECOVERED IN GOOD CONDITION.
 CK2584
 CK2584                          STATION RECOVERY (1995)
 CK2584
 CK2584'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2584'RECOVERED IN GOOD CONDITION.
 CK2584
 CK2584                          STATION RECOVERY (2009)
 CK2584
 CK2584'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2584'MARK IS 6.2 FEET SE OF A 14 INCH HICKORY WITH A WITNESS SIGN
 CK2584'MARK IS 64 FEET WSW OF THE CENTERLINE OF GOLDMAN BUTLER LANE AND
 CK2584'LIEBEN ROAD
 CK2584
 CK2584                          STATION RECOVERY (2012)
 CK2584
 CK2584'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2584'MARK FOUND AS DESCRIBED
 CK2584
 CK2584                          STATION RECOVERY (2013)
 CK2584
 CK2584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2584'RECOVERED AS DESCRIBED.
 CK2584
 CK2584                          STATION RECOVERY (2015)
 CK2584
 CK2584'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2584'RECOVERED AS DESCRIBED
 CK2584
 CK2584                          STATION RECOVERY (2016)
 CK2584
 CK2584'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2584'RECOVERED AS DESCRIBED
 CK2584
 CK2584                          STATION RECOVERY (2018)
 CK2584
 CK2584'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2584'RECOVERED IN GOOD CONDITION.
 CK2584
 CK2584                          STATION RECOVERY (2024)
 CK2584
 CK2584'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2584'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2561 ***********************************************************************
 CK2561  DESIGNATION -  10 142
 CK2561  PID         -  CK2561
 CK2561  STATE/COUNTY-  SC/CHARLESTON
 CK2561  COUNTRY     -  US
 CK2561  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2561
 CK2561                         *CURRENT SURVEY CONTROL
 CK2561  ______________________________________________________________________
 CK2561* NAD 83(1986) POSITION- 32 41 43.0    (N) 080 09 53.5    (W)   HD_HELD2
 CK2561* NAVD 88 ORTHO HEIGHT -     6.663 (meters)       21.86  (feet) ADJUSTED
 CK2561  ______________________________________________________________________
 CK2561  GEOID HEIGHT    -        -32.740 (meters)                     GEOID18
 CK2561  DYNAMIC HEIGHT  -          6.655 (meters)       21.83  (feet) COMP
 CK2561  MODELED GRAVITY -    979,528.9   (mgal)                       NAVD 88
 CK2561
 CK2561  VERT ORDER      -  FIRST     CLASS II
 CK2561
 CK2561.The horizontal coordinates were established by autonomous hand held GPS
 CK2561.observations and have an estimated accuracy of +/- 10 meters.
 CK2561
 CK2561.The orthometric height was determined by differential leveling and
 CK2561.adjusted by the NATIONAL GEODETIC SURVEY
 CK2561.in June 1991.
 CK2561
 CK2561.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2561.GEOID18 height accuracy estimate available here.
 CK2561
 CK2561.Click photographs - Photos may exist for this station.
 CK2561
 CK2561.The dynamic height is computed by dividing the NAVD 88
 CK2561.geopotential number by the normal gravity value computed on the
 CK2561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2561.degrees latitude (g = 980.6199 gals.).
 CK2561
 CK2561.The modeled gravity was interpolated from observed gravity values.
 CK2561
 CK2561;                    North         East    Units  Estimated Accuracy
 CK2561;SPC SC       -    95,908.      687,908.      MT  (+/- 10 meters HH2 GPS)
 CK2561
 CK2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7828317814(NAD 83)
 CK2561
 CK2561                          SUPERSEDED SURVEY CONTROL
 CK2561
 CK2561  NGVD 29 (03/21/89)    6.960  (m)           22.83   (f) ADJUSTED    1 2
 CK2561
 CK2561.Superseded values are not recommended for survey control.
 CK2561
 CK2561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2561.See file dsdata.pdf to determine how the superseded data were derived.
 CK2561
 CK2561_MARKER: DV = VERTICAL CONTROL DISK
 CK2561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2561_STAMPING: 10 142 1983
 CK2561_MARK LOGO: SCGS
 CK2561_PROJECTION: FLUSH
 CK2561_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2561+STABILITY: SURFACE MOTION
 CK2561_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2561+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2561
 CK2561  HISTORY     - Date     Condition        Report By
 CK2561  HISTORY     - 1983     MONUMENTED       SCGS
 CK2561  HISTORY     - 19930617 GOOD             USPSQD
 CK2561  HISTORY     - 19950612 GOOD             USPSQD
 CK2561  HISTORY     - 19950615 GOOD             USPSQD
 CK2561  HISTORY     - 20091124 GOOD             SCGS
 CK2561  HISTORY     - 20091222 GOOD             CCPWSD
 CK2561  HISTORY     - 20120712 GOOD             CCPWSD
 CK2561  HISTORY     - 20130415 GOOD             SCGS
 CK2561  HISTORY     - 20150917 GOOD             CCPWSD
 CK2561  HISTORY     - 20160909 GOOD             CCPWSD
 CK2561  HISTORY     - 20181009 GOOD             CCPWSD
 CK2561  HISTORY     - 20240705 GOOD             CCPWSD
 CK2561
 CK2561                          STATION DESCRIPTION
 CK2561
 CK2561'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2561'8.2 KM (5.1 MI) SE FROM HOLLYWOOD.
 CK2561'9.4 KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2561'JOHNS ISLAND POST OFFICE, THENCE 4.3 KILOMETERS (2.75 MILES) NORTHWEST
 CK2561'ALONG COUNTY ROAD S-10-316, SET AT A PLACE WHERE POWER LINES CROSS THE
 CK2561'ROAD, 20.7 METERS (68.0 FEET) SOUTHEAST OF A POWER POLE WITH A
 CK2561'TELEPHONE JUNCTION BOX NEAR IT, 7.6 METERS (25.0 FEET) SOUTHWEST OF
 CK2561'THE APPROXIMATE CENTER OF POWER LINES, 10.0 METERS (33.0 FEET)
 CK2561'SOUTH-SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-316,  4.2 METERS
 CK2561'(14.0 FEET) NORTHEAST OF A BLAZED TWELVE-INCH OAK TREE.
 CK2561'THE MARK IS 0.50 METERS  NNW FROM A WITNESS POST.
 CK2561'THE MARK IS 0.60 M ABOVE COUNTY ROAD.
 CK2561
 CK2561                          STATION RECOVERY (1993)
 CK2561
 CK2561'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2561'RECOVERED IN GOOD CONDITION.
 CK2561
 CK2561                          STATION RECOVERY (1995)
 CK2561
 CK2561'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2561'RECOVERED IN GOOD CONDITION.
 CK2561
 CK2561                          STATION RECOVERY (1995)
 CK2561
 CK2561'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2561'RECOVERED IN GOOD CONDITION.
 CK2561
 CK2561                          STATION RECOVERY (2009)
 CK2561
 CK2561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2561'STATION IS LOCATED 6.7 MI (10.8 KM) SOUTHEAST OF RAVENEL, 5.2 MI (8.4
 CK2561'KM) EAST-SOUTHEAST OF HOLLYWOOD, 4.6 MI (7.4 KM) EAST-SOUTHEAST OF
 CK2561'MEGGETT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2561'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK2561'JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY)
 CK2561'ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK2561'WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE JUNCTION OF
 CK2561'STATE ROAD 54 (RIVER ROAD), CONTINUE ON HIGHWAY 700 FOR 5.8 MI (9.3
 CK2561'KM) TO THE JUNCTION OF STATE ROAD 316 (BEARS BLUFF ROAD), BEAR RIGHT
 CK2561'ON ROAD 316 FOR 2.65 MI (4.3 KM) TO THE STATION ON THE LEFT IN THE
 CK2561'SOUTHWEST ANGLE OF A POWER LINE RIGHT OF WAY. STATION IS A CONCRETE
 CK2561'POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE ROAD, 34.1 FT
 CK2561'(10.4 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 26.0 FT (7.9 M)
 CK2561'WEST-SOUTHWEST OF THE CENTER OF THE RIGHT OF WAY, 11.8 FT (3.6 M)
 CK2561'WEST-SOUTHWEST OF THE WEST ONE OF SIX WOOD POSTS PROJECTING 4.5-FT
 CK2561'WITH A SCGS REFERENCE WASHER ATTACHED, 67.5 FT (20.6 M) SOUTH OF A
 CK2561'TELEPHONE JUNCTION BOX NUMBER 5250, 1.3 FT (0.4 M) NORTH-NORTHWEST OF
 CK2561'A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK2561
 CK2561                          STATION RECOVERY (2009)
 CK2561
 CK2561'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2561'RECOVERED IN GOOD CONDITION.
 CK2561
 CK2561                          STATION RECOVERY (2012)
 CK2561
 CK2561'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2561'MARK FOUND AS DESCRIBED
 CK2561
 CK2561                          STATION RECOVERY (2013)
 CK2561
 CK2561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2561'RECOVERED AS DESCRIBED.
 CK2561
 CK2561                          STATION RECOVERY (2015)
 CK2561
 CK2561'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2561'RECOVERED AS DESCRIBED
 CK2561
 CK2561                          STATION RECOVERY (2016)
 CK2561
 CK2561'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2561'RECOVERED AS DESCRIBED
 CK2561
 CK2561                          STATION RECOVERY (2018)
 CK2561
 CK2561'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2561'RECOVERED IN GOOD CONDITION.
 CK2561
 CK2561                          STATION RECOVERY (2024)
 CK2561
 CK2561'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2561'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2559 ***********************************************************************
 CK2559  DESIGNATION -  10 143
 CK2559  PID         -  CK2559
 CK2559  STATE/COUNTY-  SC/CHARLESTON
 CK2559  COUNTRY     -  US
 CK2559  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2559
 CK2559                         *CURRENT SURVEY CONTROL
 CK2559  ______________________________________________________________________
 CK2559* NAD 83(1986) POSITION- 32 42 08.6    (N) 080 09 03.6    (W)   HD_HELD2
 CK2559* NAVD 88 ORTHO HEIGHT -     6.159 (meters)       20.21  (feet) ADJUSTED
 CK2559  ______________________________________________________________________
 CK2559  GEOID HEIGHT    -        -32.770 (meters)                     GEOID18
 CK2559  DYNAMIC HEIGHT  -          6.152 (meters)       20.18  (feet) COMP
 CK2559  MODELED GRAVITY -    979,529.2   (mgal)                       NAVD 88
 CK2559
 CK2559  VERT ORDER      -  FIRST     CLASS II
 CK2559
 CK2559.The horizontal coordinates were established by autonomous hand held GPS
 CK2559.observations and have an estimated accuracy of +/- 10 meters.
 CK2559
 CK2559.The orthometric height was determined by differential leveling and
 CK2559.adjusted by the NATIONAL GEODETIC SURVEY
 CK2559.in June 1991.
 CK2559
 CK2559.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2559.GEOID18 height accuracy estimate available here.
 CK2559
 CK2559.Click photographs - Photos may exist for this station.
 CK2559
 CK2559.The dynamic height is computed by dividing the NAVD 88
 CK2559.geopotential number by the normal gravity value computed on the
 CK2559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2559.degrees latitude (g = 980.6199 gals.).
 CK2559
 CK2559.The modeled gravity was interpolated from observed gravity values.
 CK2559
 CK2559;                    North         East    Units  Estimated Accuracy
 CK2559;SPC SC       -    96,707.      689,201.      MT  (+/- 10 meters HH2 GPS)
 CK2559
 CK2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7957618613(NAD 83)
 CK2559
 CK2559                          SUPERSEDED SURVEY CONTROL
 CK2559
 CK2559  NGVD 29 (03/21/89)    6.456  (m)           21.18   (f) ADJUSTED    1 2
 CK2559
 CK2559.Superseded values are not recommended for survey control.
 CK2559
 CK2559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2559.See file dsdata.pdf to determine how the superseded data were derived.
 CK2559
 CK2559_MARKER: DV = VERTICAL CONTROL DISK
 CK2559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2559_STAMPING: 10 143 1983
 CK2559_MARK LOGO: SCGS
 CK2559_PROJECTION: PROJECTING 6 CENTIMETERS
 CK2559_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2559+STABILITY: SURFACE MOTION
 CK2559_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2559+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2559
 CK2559  HISTORY     - Date     Condition        Report By
 CK2559  HISTORY     - 1983     MONUMENTED       SCGS
 CK2559  HISTORY     - 19930617 GOOD             USPSQD
 CK2559  HISTORY     - 19950612 GOOD             USPSQD
 CK2559  HISTORY     - 20091124 GOOD             SCGS
 CK2559  HISTORY     - 20091222 GOOD             CCPWSD
 CK2559  HISTORY     - 20120712 GOOD             CCPWSD
 CK2559  HISTORY     - 20130415 GOOD             SCGS
 CK2559  HISTORY     - 20150917 GOOD             CCPWSD
 CK2559  HISTORY     - 20160909 GOOD             CCPWSD
 CK2559  HISTORY     - 20181009 GOOD             CCPWSD
 CK2559  HISTORY     - 20240705 GOOD             CCPWSD
 CK2559
 CK2559                          STATION DESCRIPTION
 CK2559
 CK2559'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2559'9.2 KM (5.7 MI) SE FROM HOLLYWOOD.
 CK2559'9.4 KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2559'JOHNS ISLAND POST OFFICE, THENCE 2.75 KILOMETERS (1.75 MILES)
 CK2559'NORTHWEST ALONG COUNTY ROAD S-10-316, SET AT THE INTERSECTION OF A
 CK2559'SAND ROAD WITH TWO 5-FOOT HIGH BRICK MONUMENTS, 14.9 METERS (49.0
 CK2559'FEET) NORTHWEST OF THE CENTERLINE OF COUNTY ROAD S-10-316, 3.0 METERS
 CK2559'(10.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 CK2559'2.1 METERS (7.0 FEET) SOUTH OF THE WEST BRICK MONUMENT, 9.8 METERS
 CK2559'(32.0 FEET) WEST-NORTHWEST OF TELEPHONE JUNCTION BOX NUMBER P15BBR.
 CK2559'THE MARK IS 1.00 METERS  ESE FROM A WITNESS POST.
 CK2559'THE MARK IS 0.30 M ABOVE COUNTY ROAD.
 CK2559
 CK2559                          STATION RECOVERY (1993)
 CK2559
 CK2559'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2559'RECOVERED IN GOOD CONDITION.
 CK2559
 CK2559                          STATION RECOVERY (1995)
 CK2559
 CK2559'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2559'RECOVERED IN GOOD CONDITION.
 CK2559
 CK2559                          STATION RECOVERY (2009)
 CK2559
 CK2559'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2559'STATION IS LOCATED 7.0 MI (11.3 KM) SOUTHEAST OF RAVENEL, 5.7 MI (9.2
 CK2559'KM) EAST-SOUTHEAST OF HOLLYWOOD, 5.2 MI (8.4 KM) EAST-SOUTHEAST OF
 CK2559'MEGGETT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2559'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK2559'JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY)
 CK2559'ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK2559'WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE JUNCTION OF
 CK2559'STATE ROAD 54 (RIVER ROAD), CONTINUE ON HIGHWAY 700 FOR 5.8 MI (9.3
 CK2559'KM) TO THE JUNCTION OF STATE ROAD 316 (BEARS BLUFF ROAD), BEAR RIGHT
 CK2559'ON ROAD 316 FOR 1.7 MI (2.7 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2559'BRICK PILLAR IN THE WEST ANGLE OF A GATED WOODS ROAD LEADING
 CK2559'NORTHWEST.  STATION IS A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND
 CK2559'LEVEL WITH THE ROAD, 48.8 FT (14.9 M) NORTH-NORTHWEST OF THE CENTER OF
 CK2559'ROAD 316, 6.0 FT (1.8 M) SOUTH OF THE SOUTH CORNER OF THE SOUTHWEST
 CK2559'ONE OF TWO BRICK ENTRANCE PILLARS, 32.3 FT (9.8 M) WEST OF A TELEPHONE
 CK2559'JUNCTION BOX NUMBER 5000, 10.3 FT (3.1 M) WEST-SOUTHWEST OF THE CENTER
 CK2559'OF THE WOODS ROAD, 3.6 FT (1.1 M) EAST OF A WITNESS POST.  RECOVERED
 CK2559'BY J.B. SMOAK.
 CK2559
 CK2559                          STATION RECOVERY (2009)
 CK2559
 CK2559'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2559'RECOVERED IN GOOD CONDITION.
 CK2559
 CK2559                          STATION RECOVERY (2012)
 CK2559
 CK2559'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2559'MARK FOUND AS DESCRIBED
 CK2559
 CK2559                          STATION RECOVERY (2013)
 CK2559
 CK2559'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2559'RECOVERED AS DESCRIBED.
 CK2559
 CK2559                          STATION RECOVERY (2015)
 CK2559
 CK2559'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2559'RECOVERED AS DESCRIBED
 CK2559
 CK2559                          STATION RECOVERY (2016)
 CK2559
 CK2559'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2559'RECOVERED AS DESCRIBED
 CK2559
 CK2559                          STATION RECOVERY (2018)
 CK2559
 CK2559'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2559'RECOVERED IN GOOD CONDITION.
 CK2559
 CK2559                          STATION RECOVERY (2024)
 CK2559
 CK2559'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2559'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2609 ***********************************************************************
 CK2609  DESIGNATION -  10 144
 CK2609  PID         -  CK2609
 CK2609  STATE/COUNTY-  SC/CHARLESTON
 CK2609  COUNTRY     -  US
 CK2609  USGS QUAD   -  ROCKVILLE (2017)
 CK2609
 CK2609                         *CURRENT SURVEY CONTROL
 CK2609  ______________________________________________________________________
 CK2609* NAD 83(1986) POSITION- 32 36 42.     (N) 080 11 44.     (W)   SCALED
 CK2609* NAVD 88 ORTHO HEIGHT -     4.825 (meters)       15.83  (feet) ADJUSTED
 CK2609  ______________________________________________________________________
 CK2609  GEOID HEIGHT    -        -32.659 (meters)                     GEOID18
 CK2609  DYNAMIC HEIGHT  -          4.820 (meters)       15.81  (feet) COMP
 CK2609  MODELED GRAVITY -    979,526.2   (mgal)                       NAVD 88
 CK2609
 CK2609  VERT ORDER      -  FIRST     CLASS II
 CK2609
 CK2609.The horizontal coordinates were scaled from a map and have
 CK2609.an estimated accuracy of +/- 6 seconds.
 CK2609
 CK2609.The orthometric height was determined by differential leveling and
 CK2609.adjusted by the NATIONAL GEODETIC SURVEY
 CK2609.in June 1991.
 CK2609
 CK2609.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2609.GEOID18 height accuracy estimate available here.
 CK2609
 CK2609.Click photographs - Photos may exist for this station.
 CK2609
 CK2609.The dynamic height is computed by dividing the NAVD 88
 CK2609.geopotential number by the normal gravity value computed on the
 CK2609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2609.degrees latitude (g = 980.6199 gals.).
 CK2609
 CK2609.The modeled gravity was interpolated from observed gravity values.
 CK2609
 CK2609;                    North         East    Units  Estimated Accuracy
 CK2609;SPC SC       -    86,610.      685,100.      MT  (+/- 180 meters Scaled)
 CK2609
 CK2609_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS754085(NAD 83)
 CK2609
 CK2609                          SUPERSEDED SURVEY CONTROL
 CK2609
 CK2609  NGVD 29 (03/21/89)    5.123  (m)           16.81   (f) ADJUSTED    1 2
 CK2609
 CK2609.Superseded values are not recommended for survey control.
 CK2609
 CK2609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2609.See file dsdata.pdf to determine how the superseded data were derived.
 CK2609
 CK2609_MARKER: DV = VERTICAL CONTROL DISK
 CK2609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2609_STAMPING: 10 144 1983
 CK2609_MARK LOGO: SCGS
 CK2609_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2609_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2609+STABILITY: SURFACE MOTION
 CK2609
 CK2609  HISTORY     - Date     Condition        Report By
 CK2609  HISTORY     - 1983     MONUMENTED       SCGS
 CK2609  HISTORY     - 19950615 GOOD             USPSQD
 CK2609  HISTORY     - 20091218 GOOD             CCPWSD
 CK2609  HISTORY     - 20120719 GOOD             CCPWSD
 CK2609  HISTORY     - 20130924 GOOD             SCGS
 CK2609  HISTORY     - 20150917 GOOD             CCPWSD
 CK2609  HISTORY     - 20160909 GOOD             CCPWSD
 CK2609  HISTORY     - 20181009 GOOD             CCPWSD
 CK2609  HISTORY     - 20240708 GOOD             CCPWSD
 CK2609
 CK2609                          STATION DESCRIPTION
 CK2609
 CK2609'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2609'14.2 KM (8.8 MI) SE FROM HOLLYWOOD.
 CK2609'22.25 KILOMETERS (13.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2609'JOHNS ISLAND POST OFFICE, SET IN THE NORTHWEST ANGLE OF THE
 CK2609'INTERSECTION OF A SAND ROAD LEADING WEST-NORTHWEST, 5.0 METERS (16.4
 CK2609'FEET) SOUTH-SOUTHWEST OF THE SAND ROAD, 3.4 METERS (11.3 FEET)
 CK2609'NORTH-NORTHWEST OF A SIXTY-INCH OAK TREE, 9.4 METERS (30.7 FEET)
 CK2609'SOUTHWEST OF A BLAZED SEVENTY-INCH PINE TREE, 12.0 METERS (39.4 FEET)
 CK2609'WEST-NORTHWEST OF THE CENTERLINE OF HIGHWAY 700.
 CK2609'THE MARK IS 0.60 METERS  SSW FROM A WITNESS POST.
 CK2609'THE MARK IS ABOVE LEVEL WITH HIGHWAY 700.
 CK2609
 CK2609                          STATION RECOVERY (1995)
 CK2609
 CK2609'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2609'RECOVERED IN GOOD CONDITION.
 CK2609
 CK2609                          STATION RECOVERY (2009)
 CK2609
 CK2609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2609'MARK IS LOCATED NEAR HOUSE NUMBER 6890
 CK2609
 CK2609                          STATION RECOVERY (2012)
 CK2609
 CK2609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2609'MARK FOUND AS DESCRIBED
 CK2609
 CK2609                          STATION RECOVERY (2013)
 CK2609
 CK2609'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2609'RECOVERED AS DESCRIBED.
 CK2609
 CK2609                          STATION RECOVERY (2015)
 CK2609
 CK2609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2609'RECOVERED AS DESCRIBED
 CK2609
 CK2609                          STATION RECOVERY (2016)
 CK2609
 CK2609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2609'RECOVERED AS DESCRIBED
 CK2609
 CK2609                          STATION RECOVERY (2018)
 CK2609
 CK2609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2609'RECOVERED IN GOOD CONDITION.
 CK2609
 CK2609                          STATION RECOVERY (2024)
 CK2609
 CK2609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2609'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2569 ***********************************************************************
 CK2569  DESIGNATION -  10 145
 CK2569  PID         -  CK2569
 CK2569  STATE/COUNTY-  SC/CHARLESTON
 CK2569  COUNTRY     -  US
 CK2569  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2569
 CK2569                         *CURRENT SURVEY CONTROL
 CK2569  ______________________________________________________________________
 CK2569* NAD 83(1986) POSITION- 32 40 12.     (N) 080 12 18.     (W)   SCALED
 CK2569* NAVD 88 ORTHO HEIGHT -     6.661 (meters)       21.85  (feet) ADJUSTED
 CK2569  ______________________________________________________________________
 CK2569  GEOID HEIGHT    -        -32.654 (meters)                     GEOID18
 CK2569  DYNAMIC HEIGHT  -          6.653 (meters)       21.83  (feet) COMP
 CK2569  MODELED GRAVITY -    979,528.0   (mgal)                       NAVD 88
 CK2569
 CK2569  VERT ORDER      -  FIRST     CLASS II
 CK2569
 CK2569.The horizontal coordinates were scaled from a map and have
 CK2569.an estimated accuracy of +/- 6 seconds.
 CK2569
 CK2569.The orthometric height was determined by differential leveling and
 CK2569.adjusted by the NATIONAL GEODETIC SURVEY
 CK2569.in June 1991.
 CK2569
 CK2569.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2569.GEOID18 height accuracy estimate available here.
 CK2569
 CK2569.Click photographs - Photos may exist for this station.
 CK2569
 CK2569.The dynamic height is computed by dividing the NAVD 88
 CK2569.geopotential number by the normal gravity value computed on the
 CK2569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2569.degrees latitude (g = 980.6199 gals.).
 CK2569
 CK2569.The modeled gravity was interpolated from observed gravity values.
 CK2569
 CK2569;                    North         East    Units  Estimated Accuracy
 CK2569;SPC SC       -    93,080.      684,170.      MT  (+/- 180 meters Scaled)
 CK2569
 CK2569_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS745149(NAD 83)
 CK2569
 CK2569                          SUPERSEDED SURVEY CONTROL
 CK2569
 CK2569  NGVD 29 (03/21/89)    6.959  (m)           22.83   (f) ADJUSTED    1 2
 CK2569
 CK2569.Superseded values are not recommended for survey control.
 CK2569
 CK2569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2569.See file dsdata.pdf to determine how the superseded data were derived.
 CK2569
 CK2569_MARKER: DV = VERTICAL CONTROL DISK
 CK2569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2569_STAMPING: 10 145 1983
 CK2569_MARK LOGO: SCGS
 CK2569_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2569_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2569+STABILITY: SURFACE MOTION
 CK2569
 CK2569  HISTORY     - Date     Condition        Report By
 CK2569  HISTORY     - 1983     MONUMENTED       SCGS
 CK2569  HISTORY     - 19930617 GOOD             USPSQD
 CK2569  HISTORY     - 19950612 GOOD             USPSQD
 CK2569  HISTORY     - 19950615 GOOD             USPSQD
 CK2569  HISTORY     - 20091221 GOOD             CCPWSD
 CK2569  HISTORY     - 20120712 GOOD             CCPWSD
 CK2569  HISTORY     - 20130924 GOOD             SCGS
 CK2569  HISTORY     - 20150917 GOOD             CCPWSD
 CK2569  HISTORY     - 20160909 GOOD             CCPWSD
 CK2569  HISTORY     - 20181009 GOOD             CCPWSD
 CK2569  HISTORY     - 20240705 GOOD             CCPWSD
 CK2569
 CK2569                          STATION DESCRIPTION
 CK2569
 CK2569'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2569'8.2 KM (5.1 MI) SE FROM HOLLYWOOD.
 CK2569'9.4 KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2569'JOHNS ISLAND POST OFFICE, THENCE 9.0 KILOMETERS (5.65 MILES) NORTHWEST
 CK2569'ALONG COUNTY ROAD S-10-316, SET IN THE SOUTHEAST ANGLE OF THE
 CK2569'INTERSECTION OF A SAND ROAD LEADING EAST-SOUTHEAST, 3.4 METERS (11.2
 CK2569'FEET) WEST OF A BLAZED DOUBLE TRUNK OAK TREE, 7.4 METERS (24.4 FEET)
 CK2569'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A METAL GATE AT THE SAND
 CK2569'ROAD, 18.4 METERS (60.7 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE
 CK2569'COUNTY ROAD.
 CK2569'THE MARK IS 0.90 METERS  WSW FROM A WITNESS POST.
 CK2569'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2569
 CK2569                          STATION RECOVERY (1993)
 CK2569
 CK2569'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2569'RECOVERED IN GOOD CONDITION.
 CK2569
 CK2569                          STATION RECOVERY (1995)
 CK2569
 CK2569'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2569'RECOVERED IN GOOD CONDITION.
 CK2569
 CK2569                          STATION RECOVERY (1995)
 CK2569
 CK2569'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2569'RECOVERED IN GOOD CONDITION.
 CK2569
 CK2569                          STATION RECOVERY (2009)
 CK2569
 CK2569'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2569'MARK IS LOCATED NEAR HOUSE NUMBER 6119
 CK2569
 CK2569                          STATION RECOVERY (2012)
 CK2569
 CK2569'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2569'MARK FOUND AS DESCRIBED
 CK2569
 CK2569                          STATION RECOVERY (2013)
 CK2569
 CK2569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2569'RECOVERED AS DESCRIBED.
 CK2569
 CK2569                          STATION RECOVERY (2015)
 CK2569
 CK2569'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2569'RECOVERED AS DESCRIBED
 CK2569
 CK2569                          STATION RECOVERY (2016)
 CK2569
 CK2569'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2569'RECOVERED AS DESCRIBED
 CK2569
 CK2569                          STATION RECOVERY (2018)
 CK2569
 CK2569'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2569'RECOVERED IN GOOD CONDITION.
 CK2569
 CK2569                          STATION RECOVERY (2024)
 CK2569
 CK2569'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2570 ***********************************************************************
 CK2570  DESIGNATION -  10 146
 CK2570  PID         -  CK2570
 CK2570  STATE/COUNTY-  SC/CHARLESTON
 CK2570  COUNTRY     -  US
 CK2570  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2570
 CK2570                         *CURRENT SURVEY CONTROL
 CK2570  ______________________________________________________________________
 CK2570* NAD 83(1986) POSITION- 32 39 40.62   (N) 080 13 13.59   (W)   HD_HELD1
 CK2570* NAVD 88 ORTHO HEIGHT -     6.295 (meters)       20.65  (feet) ADJUSTED
 CK2570  ______________________________________________________________________
 CK2570  GEOID HEIGHT    -        -32.615 (meters)                     GEOID18
 CK2570  DYNAMIC HEIGHT  -          6.288 (meters)       20.63  (feet) COMP
 CK2570  MODELED GRAVITY -    979,527.9   (mgal)                       NAVD 88
 CK2570
 CK2570  VERT ORDER      -  FIRST     CLASS II
 CK2570
 CK2570.The horizontal coordinates were determined by differentially corrected
 CK2570.hand held GPS observations or other comparable positioning techniques
 CK2570.and have an estimated accuracy of +/- 3 meters.
 CK2570
 CK2570.The orthometric height was determined by differential leveling and
 CK2570.adjusted by the NATIONAL GEODETIC SURVEY
 CK2570.in June 1991.
 CK2570
 CK2570.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2570.GEOID18 height accuracy estimate available here.
 CK2570
 CK2570.Click photographs - Photos may exist for this station.
 CK2570
 CK2570.The dynamic height is computed by dividing the NAVD 88
 CK2570.geopotential number by the normal gravity value computed on the
 CK2570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2570.degrees latitude (g = 980.6199 gals.).
 CK2570
 CK2570.The modeled gravity was interpolated from observed gravity values.
 CK2570
 CK2570;                    North         East    Units  Estimated Accuracy
 CK2570;SPC SC       -    92,098.0     682,724.8     MT  (+/- 3 meters HH1 GPS) 
 CK2570
 CK2570_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7310114006(NAD 83)
 CK2570
 CK2570                          SUPERSEDED SURVEY CONTROL
 CK2570
 CK2570  NGVD 29 (03/21/89)    6.592  (m)           21.63   (f) ADJUSTED    1 2
 CK2570
 CK2570.Superseded values are not recommended for survey control.
 CK2570
 CK2570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2570.See file dsdata.pdf to determine how the superseded data were derived.
 CK2570
 CK2570_MARKER: DV = VERTICAL CONTROL DISK
 CK2570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2570_STAMPING: 10 146 1983
 CK2570_MARK LOGO: SCGS
 CK2570_PROJECTION: RECESSED 6 CENTIMETERS
 CK2570_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2570+STABILITY: SURFACE MOTION
 CK2570_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2570+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2570
 CK2570  HISTORY     - Date     Condition        Report By
 CK2570  HISTORY     - 1983     MONUMENTED       SCGS
 CK2570  HISTORY     - 19930617 GOOD             USPSQD
 CK2570  HISTORY     - 19950612 GOOD             USPSQD
 CK2570  HISTORY     - 20091124 GOOD             SCGS
 CK2570  HISTORY     - 20091221 GOOD             CCPWSD
 CK2570  HISTORY     - 20120712 GOOD             CCPWSD
 CK2570  HISTORY     - 20130415 GOOD             SCGS
 CK2570  HISTORY     - 20150917 GOOD             CCPWSD
 CK2570  HISTORY     - 20160909 GOOD             CCPWSD
 CK2570  HISTORY     - 20181009 GOOD             CCPWSD
 CK2570  HISTORY     - 20240705 GOOD             CCPWSD
 CK2570
 CK2570                          STATION DESCRIPTION
 CK2570
 CK2570'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2570'8.4 KM (5.2 MI) SOUTH FROM HOLLYWOOD.
 CK2570'9.4 KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2570'JOHNS ISLAND POST OFFICE, THENCE 10.8 KILOMETERS (6.7 MILES) NORTHWEST
 CK2570'ALONG COUNTY ROAD S-10-316, SET NEAR A POWER POLE WITH FOUR ELECTRICAL
 CK2570'WIRES ATTACHED TO IT, 2.1 METERS (7.1 FEET) SOUTHWEST OF THE POWER
 CK2570'POLE, 10.1 METERS (33.6 FEET) NORTH-NORTHWEST OF  THE APPROXIMATE
 CK2570'CENTERLINE OF COUNTY ROAD S-10-316, 13.7 METERS (45.1 FEET)
 CK2570'SOUTH-SOUTHEAST OF AN EIGHTY-INCH PINE TREE, 25.8 METERS (84.7 FEET)
 CK2570'EAST-NORTHEAST OF THE EAST CORNER OF A TWO-STORY WOOD HOUSE.
 CK2570'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2570
 CK2570                          STATION RECOVERY (1993)
 CK2570
 CK2570'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2570'RECOVERED IN GOOD CONDITION.
 CK2570
 CK2570                          STATION RECOVERY (1995)
 CK2570
 CK2570'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2570'RECOVERED IN GOOD CONDITION.
 CK2570
 CK2570                          STATION RECOVERY (2009)
 CK2570
 CK2570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2570'THE STATION IS LOCATED 5.1 MI (8.3 KM) SOUTH-SOUTHEAST OF HOLLYWOOD,
 CK2570'4.6 MI (7.5 KM) NORTH-NORTHWEST OF ROCKVILLE, 4.0 MI (6.5 KM)
 CK2570'SOUTH-SOUTHEAST OF MEGGETT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2570'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2570'
 CK2570'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2570'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM)
 CK2570'WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2
 CK2570'MI (6.8 KM) TO THE JUNCTION OF STATE ROAD 54 (RIVER ROAD), CONTINUE ON
 CK2570'HIGHWAY 700 FOR 5.8 MI (9.3 KM) TO THE JUNCTION OF STATE ROAD 316
 CK2570'(BEARS BLUFF ROAD), BEAR RIGHT ON ROAD 316 FOR 4.6 MI (7.4 KM) TO THE
 CK2570'JUNCTION OF STATE ROAD 68 (LIBERIA ROAD AND HARTSBLUFF ROAD),
 CK2570'CONTINUE ON ROAD 316 FOR 2.05 MI (3.3 KM) TO THE STATION ON THE RIGHT
 CK2570'NEAR A POWER POLE, 0.05 MI (0.1 KM) EAST OF THE JUNCTION OF STATE ROAD
 CK2570'433 (YELLOW HOUSE ROAD).
 CK2570'
 CK2570'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 CK2570'LEVEL WITH THE ROAD, 31.9 FT (9.7 M) NORTH-NORTHWEST OF THE CENTER OF
 CK2570'THE ROAD, 6.2 FT (1.9 M) WEST-SOUTHWEST OF THE POWER POLE NUMBER
 CK2570'087590, 1.6 FT (0.5 M) WEST-NORTHWEST OF A CONCRETE TELEPHONE CABLE
 CK2570'WARNING POST PROJECTING 3.0 FT (0.9 M), 86.7 FT (26.4 M) EAST OF THE
 CK2570'SOUTHEAST CORNER OF A WOOD HOUSE (ABANDONED), 6.2 FT (1.9 M)
 CK2570'WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK2570
 CK2570                          STATION RECOVERY (2009)
 CK2570
 CK2570'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2570'MARK IS LOCATED NEAR HOUSE NUMBER 6394 AND 6390 MARK IS LOCATED NEAR
 CK2570'BERKELY ELECTRIC CO-OP POWER POLE NUMBER 087590.
 CK2570
 CK2570                          STATION RECOVERY (2012)
 CK2570
 CK2570'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2570'MARK FOUND AS DESCRIBED
 CK2570
 CK2570                          STATION RECOVERY (2013)
 CK2570
 CK2570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2570'RECOVERED AS DESCRIBED.
 CK2570
 CK2570                          STATION RECOVERY (2015)
 CK2570
 CK2570'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2570'RECOVERED AS DESCRIBED
 CK2570
 CK2570                          STATION RECOVERY (2016)
 CK2570
 CK2570'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2570'RECOVERED AS DESCRIBED
 CK2570
 CK2570                          STATION RECOVERY (2018)
 CK2570
 CK2570'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2570'RECOVERED IN GOOD CONDITION.
 CK2570
 CK2570                          STATION RECOVERY (2024)
 CK2570
 CK2570'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2570'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2557 ***********************************************************************
 CK2557  DESIGNATION -  10 147
 CK2557  PID         -  CK2557
 CK2557  STATE/COUNTY-  SC/CHARLESTON
 CK2557  COUNTRY     -  US
 CK2557  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2557
 CK2557                         *CURRENT SURVEY CONTROL
 CK2557  ______________________________________________________________________
 CK2557* NAD 83(1986) POSITION- 32 42 09.     (N) 080 08 07.     (W)   SCALED
 CK2557* NAVD 88 ORTHO HEIGHT -     5.050 (meters)       16.57  (feet) ADJUSTED
 CK2557  ______________________________________________________________________
 CK2557  GEOID HEIGHT    -        -32.807 (meters)                     GEOID18
 CK2557  DYNAMIC HEIGHT  -          5.044 (meters)       16.55  (feet) COMP
 CK2557  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CK2557
 CK2557  VERT ORDER      -  FIRST     CLASS II
 CK2557
 CK2557.The horizontal coordinates were scaled from a map and have
 CK2557.an estimated accuracy of +/- 6 seconds.
 CK2557
 CK2557.The orthometric height was determined by differential leveling and
 CK2557.adjusted by the NATIONAL GEODETIC SURVEY
 CK2557.in June 1991.
 CK2557
 CK2557.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2557.GEOID18 height accuracy estimate available here.
 CK2557
 CK2557.Click photographs - Photos may exist for this station.
 CK2557
 CK2557.The dynamic height is computed by dividing the NAVD 88
 CK2557.geopotential number by the normal gravity value computed on the
 CK2557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2557.degrees latitude (g = 980.6199 gals.).
 CK2557
 CK2557.The modeled gravity was interpolated from observed gravity values.
 CK2557
 CK2557;                    North         East    Units  Estimated Accuracy
 CK2557;SPC SC       -    96,730.      690,680.      MT  (+/- 180 meters Scaled)
 CK2557
 CK2557_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS810186(NAD 83)
 CK2557
 CK2557                          SUPERSEDED SURVEY CONTROL
 CK2557
 CK2557  NGVD 29 (03/21/89)    5.348  (m)           17.55   (f) ADJUSTED    1 2
 CK2557
 CK2557.Superseded values are not recommended for survey control.
 CK2557
 CK2557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2557.See file dsdata.pdf to determine how the superseded data were derived.
 CK2557
 CK2557_MARKER: DV = VERTICAL CONTROL DISK
 CK2557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2557_STAMPING: 10 147 1983
 CK2557_MARK LOGO: SCGS
 CK2557_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2557_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2557+STABILITY: SURFACE MOTION
 CK2557
 CK2557  HISTORY     - Date     Condition        Report By
 CK2557  HISTORY     - 1983     MONUMENTED       SCGS
 CK2557  HISTORY     - 19930617 MARK NOT FOUND   USPSQD
 CK2557  HISTORY     - 19950612 MARK NOT FOUND   USPSQD
 CK2557  HISTORY     - 20091221 GOOD             CCPWSD
 CK2557  HISTORY     - 20120712 GOOD             CCPWSD
 CK2557  HISTORY     - 20130924 GOOD             SCGS
 CK2557  HISTORY     - 20150917 GOOD             CCPWSD
 CK2557  HISTORY     - 20160909 GOOD             CCPWSD
 CK2557  HISTORY     - 20181009 GOOD             CCPWSD
 CK2557  HISTORY     - 20240705 GOOD             CCPWSD
 CK2557
 CK2557                          STATION DESCRIPTION
 CK2557
 CK2557'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2557'10.6 KM (6.60 MI) SE FROM HOLLYWOOD.
 CK2557'9.4 KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE JOHN
 CK2557'ISLAND POST OFFICE, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHWEST ALONG
 CK2557'COUNTY ROAD S-10-316, SET NEAR A 48-INCH OAK TREE AT THE TIMBERLINE,
 CK2557'20.7 METERS (68.2 FEET) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF AN
 CK2557'OLD SCHOOL HOUSE, 23.5 METERS (77.0 FEET) NORTH-NORTHWEST OF THE
 CK2557'CENTERLINE OF COUNTY ROAD S-10-316, 18.3 METERS (60.5 FEET)
 CK2557'SOUTH-SOUTHEAST OF A SEVENTY-INCH PINE TREE, 1.8 METERS (6.2 FEET)
 CK2557'WEST-SOUTHWEST OF THE 48-INCH OAK TREE.
 CK2557'THE MARK IS 0.90 METERS  ESE FROM A WITNESS POST.
 CK2557'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2557
 CK2557                          STATION RECOVERY (1993)
 CK2557
 CK2557'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2557'MARK NOT FOUND.
 CK2557
 CK2557                          STATION RECOVERY (1995)
 CK2557
 CK2557'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2557'MARK NOT FOUND.
 CK2557
 CK2557                          STATION RECOVERY (2009)
 CK2557
 CK2557'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2557'MARK IS LOCATED 3.1 FEET E OF A WITNESS POST
 CK2557
 CK2557                          STATION RECOVERY (2012)
 CK2557
 CK2557'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2557'MARK FOUND AS DESCRIBED
 CK2557
 CK2557                          STATION RECOVERY (2013)
 CK2557
 CK2557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2557'RECOVERED AS DESCRIBED.
 CK2557
 CK2557                          STATION RECOVERY (2015)
 CK2557
 CK2557'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2557'RECOVERED AS DESCRIBED
 CK2557
 CK2557                          STATION RECOVERY (2016)
 CK2557
 CK2557'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2557'RECOVERED AS DESCRIBED
 CK2557
 CK2557                          STATION RECOVERY (2018)
 CK2557
 CK2557'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2557'RECOVERED IN GOOD CONDITION.
 CK2557
 CK2557                          STATION RECOVERY (2024)
 CK2557
 CK2557'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2571 ***********************************************************************
 CK2571  DESIGNATION -  10 148
 CK2571  PID         -  CK2571
 CK2571  STATE/COUNTY-  SC/CHARLESTON
 CK2571  COUNTRY     -  US
 CK2571  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2571
 CK2571                         *CURRENT SURVEY CONTROL
 CK2571  ______________________________________________________________________
 CK2571* NAD 83(1986) POSITION- 32 39 07.75   (N) 080 14 01.24   (W)   HD_HELD1
 CK2571* NAVD 88 ORTHO HEIGHT -     5.810 (meters)       19.06  (feet) ADJUSTED
 CK2571  ______________________________________________________________________
 CK2571  GEOID HEIGHT    -        -32.579 (meters)                     GEOID18
 CK2571  DYNAMIC HEIGHT  -          5.803 (meters)       19.04  (feet) COMP
 CK2571  MODELED GRAVITY -    979,527.9   (mgal)                       NAVD 88
 CK2571
 CK2571  VERT ORDER      -  FIRST     CLASS II
 CK2571
 CK2571.The horizontal coordinates were determined by differentially corrected
 CK2571.hand held GPS observations or other comparable positioning techniques
 CK2571.and have an estimated accuracy of +/- 3 meters.
 CK2571
 CK2571.The orthometric height was determined by differential leveling and
 CK2571.adjusted by the NATIONAL GEODETIC SURVEY
 CK2571.in June 1991.
 CK2571
 CK2571.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2571.GEOID18 height accuracy estimate available here.
 CK2571
 CK2571.Click photographs - Photos may exist for this station.
 CK2571
 CK2571.The dynamic height is computed by dividing the NAVD 88
 CK2571.geopotential number by the normal gravity value computed on the
 CK2571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2571.degrees latitude (g = 980.6199 gals.).
 CK2571
 CK2571.The modeled gravity was interpolated from observed gravity values.
 CK2571
 CK2571;                    North         East    Units  Estimated Accuracy
 CK2571;SPC SC       -    91,076.2     681,490.7     MT  (+/- 3 meters HH1 GPS) 
 CK2571
 CK2571_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7186712984(NAD 83)
 CK2571
 CK2571                          SUPERSEDED SURVEY CONTROL
 CK2571
 CK2571  NGVD 29 (03/21/89)    6.107  (m)           20.04   (f) ADJUSTED    1 2
 CK2571
 CK2571.Superseded values are not recommended for survey control.
 CK2571
 CK2571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2571.See file dsdata.pdf to determine how the superseded data were derived.
 CK2571
 CK2571_MARKER: DV = VERTICAL CONTROL DISK
 CK2571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2571_STAMPING: 10 148 1983
 CK2571_MARK LOGO: SCGS
 CK2571_PROJECTION: FLUSH
 CK2571_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2571+STABILITY: SURFACE MOTION
 CK2571_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2571+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2571
 CK2571  HISTORY     - Date     Condition        Report By
 CK2571  HISTORY     - 1983     MONUMENTED       SCGS
 CK2571  HISTORY     - 19930617 GOOD             USPSQD
 CK2571  HISTORY     - 19950615 GOOD             USPSQD
 CK2571  HISTORY     - 20091124 GOOD             SCGS
 CK2571  HISTORY     - 20091221 GOOD             CCPWSD
 CK2571  HISTORY     - 20120712 GOOD             CCPWSD
 CK2571  HISTORY     - 20130415 GOOD             SCGS
 CK2571  HISTORY     - 20150917 GOOD             CCPWSD
 CK2571  HISTORY     - 20160909 GOOD             CCPWSD
 CK2571  HISTORY     - 20181009 GOOD             CCPWSD
 CK2571  HISTORY     - 20240708 GOOD             CCPWSD
 CK2571
 CK2571                          STATION DESCRIPTION
 CK2571
 CK2571'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2571'9.3 KM (5.8 MI) SOUTH FROM HOLLYWOOD.
 CK2571'9.4 KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2571'JOHNS ISLAND POST OFFICE, THENCE 12.3 KILOMETERS (7.7 MILES) NORTHWEST
 CK2571'ALONG COUNTY ROAD S-10-316, SET NEAR TWO POWER POLES, ONE WITH TWO GUY
 CK2571'WIRES, 1.0 METER (3.7 FEET) NORTH-NORTHWEST OF THE POWER POLE WITH TWO
 CK2571'GUY WIRES, 8.9 METERS (29.4 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF
 CK2571'THE ROAD, 0.9 METER (3.2 FEET) SOUTH OF A POWER POLE WITH LADDER
 CK2571'RUNGS, 38.0 METERS (124.8 FEET) WEST OF THE SOUTHEAST CORNER OF A
 CK2571'ONE-STORY CINDER BLOCK HOUSE.
 CK2571
 CK2571                          STATION RECOVERY (1993)
 CK2571
 CK2571'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2571'RECOVERED IN GOOD CONDITION.
 CK2571
 CK2571                          STATION RECOVERY (1995)
 CK2571
 CK2571'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2571'RECOVERED IN GOOD CONDITION.
 CK2571
 CK2571                          STATION RECOVERY (2009)
 CK2571
 CK2571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2571'STATION IS LOCATED 5.7 MI (9.1 KM) SOUTH OF HOLLYWOOD, 4.5 MI (7.3 KM)
 CK2571'SOUTH OF MEGGETT, 4.4 MI (7.1 KM) NORTH-NORTHWEST OF ROCKVILLE.
 CK2571'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2571'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2571'OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK2571'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK2571'WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE JUNCTION OF
 CK2571'STATE ROAD 54 (RIVER ROAD), CONTINUE ON HIGHWAY 700 FOR 5.8 MI (9.3
 CK2571'KM) TO THE JUNCTION OF STATE ROAD 316 (BEARS BLUFF ROAD), BEAR RIGHT
 CK2571'ON ROAD 316 FOR 4.6 MI (7.4 KM) TO THE JUNCTION OF STATE ROAD 68
 CK2571'(LIBERIA ROAD AND HARTSBLUFF ROAD), CONTINUE ON ROAD 316 FOR 3.05 MI
 CK2571'(4.9 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A
 CK2571'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 28.2 FT
 CK2571'(8.6 M) SOUTHEAST OF THE CENTER OF THE ROAD, 3.1 FT (0.9 M)
 CK2571'NORTH-NORTHWEST OF THE POWER POLE NUMBER 088450 WITH TRANSFORMER AND
 CK2571'TWO GUY WIRES, 30.0 FT (9.1 M) NORTHEAST OF THE EXTENDED CENTER OF A
 CK2571'SAND ROAD (POPCORN HAVEN ROAD), 4.9 FT (1.5 M) SOUTH-SOUTHEAST OF A
 CK2571'TELEPHONE JUNCTION BOX NUMBER 6661, 2.9 FT (0.9 M) NORTH-NORTHWEST OF
 CK2571'A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK2571
 CK2571                          STATION RECOVERY (2009)
 CK2571
 CK2571'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2571'MARK IS LOCATED NEAR A BERKELY ELECTRIC CO-OP POWER POLE NUMBER 088450
 CK2571
 CK2571                          STATION RECOVERY (2012)
 CK2571
 CK2571'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2571'MARK FOUND AS DESCRIBED
 CK2571
 CK2571                          STATION RECOVERY (2013)
 CK2571
 CK2571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2571'RECOVERED AS DESCRIBED.
 CK2571
 CK2571                          STATION RECOVERY (2015)
 CK2571
 CK2571'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2571'RECOVERED AS DESCRIBED
 CK2571
 CK2571                          STATION RECOVERY (2016)
 CK2571
 CK2571'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2571'RECOVERED AS DESCRIBED
 CK2571
 CK2571                          STATION RECOVERY (2018)
 CK2571
 CK2571'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2571'RECOVERED IN GOOD CONDITION.
 CK2571
 CK2571                          STATION RECOVERY (2024)
 CK2571
 CK2571'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2571'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2575 ***********************************************************************
 CK2575  DESIGNATION -  10 149
 CK2575  PID         -  CK2575
 CK2575  STATE/COUNTY-  SC/CHARLESTON
 CK2575  COUNTRY     -  US
 CK2575  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2575
 CK2575                         *CURRENT SURVEY CONTROL
 CK2575  ______________________________________________________________________
 CK2575* NAD 83(1986) POSITION- 32 38 48.     (N) 080 14 36.     (W)   SCALED
 CK2575* NAVD 88 ORTHO HEIGHT -     4.534 (meters)       14.88  (feet) ADJUSTED
 CK2575  ______________________________________________________________________
 CK2575  GEOID HEIGHT    -        -32.553 (meters)                     GEOID18
 CK2575  DYNAMIC HEIGHT  -          4.529 (meters)       14.86  (feet) COMP
 CK2575  MODELED GRAVITY -    979,528.0   (mgal)                       NAVD 88
 CK2575
 CK2575  VERT ORDER      -  FIRST     CLASS II
 CK2575
 CK2575.The horizontal coordinates were scaled from a map and have
 CK2575.an estimated accuracy of +/- 6 seconds.
 CK2575
 CK2575.The orthometric height was determined by differential leveling and
 CK2575.adjusted by the NATIONAL GEODETIC SURVEY
 CK2575.in June 1991.
 CK2575
 CK2575.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2575.GEOID18 height accuracy estimate available here.
 CK2575
 CK2575.Click photographs - Photos may exist for this station.
 CK2575
 CK2575.The dynamic height is computed by dividing the NAVD 88
 CK2575.geopotential number by the normal gravity value computed on the
 CK2575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2575.degrees latitude (g = 980.6199 gals.).
 CK2575
 CK2575.The modeled gravity was interpolated from observed gravity values.
 CK2575
 CK2575;                    North         East    Units  Estimated Accuracy
 CK2575;SPC SC       -    90,460.      680,590.      MT  (+/- 180 meters Scaled)
 CK2575
 CK2575_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS709123(NAD 83)
 CK2575
 CK2575                          SUPERSEDED SURVEY CONTROL
 CK2575
 CK2575  NGVD 29 (03/21/89)    4.832  (m)           15.85   (f) ADJUSTED    1 2
 CK2575
 CK2575.Superseded values are not recommended for survey control.
 CK2575
 CK2575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2575.See file dsdata.pdf to determine how the superseded data were derived.
 CK2575
 CK2575_MARKER: DV = VERTICAL CONTROL DISK
 CK2575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2575_STAMPING: 10 149 1983
 CK2575_MARK LOGO: SCGS
 CK2575_PROJECTION: FLUSH
 CK2575_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2575+STABILITY: SURFACE MOTION
 CK2575
 CK2575  HISTORY     - Date     Condition        Report By
 CK2575  HISTORY     - 1983     MONUMENTED       SCGS
 CK2575  HISTORY     - 19930617 GOOD             USPSQD
 CK2575  HISTORY     - 19950615 GOOD             USPSQD
 CK2575  HISTORY     - 20091221 GOOD             CCPWSD
 CK2575  HISTORY     - 20120712 GOOD             CCPWSD
 CK2575  HISTORY     - 20130924 GOOD             SCGS
 CK2575  HISTORY     - 20150917 GOOD             CCPWSD
 CK2575  HISTORY     - 20160909 GOOD             CCPWSD
 CK2575  HISTORY     - 20181009 GOOD             CCPWSD
 CK2575  HISTORY     - 20240708 GOOD             CCPWSD
 CK2575
 CK2575                          STATION DESCRIPTION
 CK2575
 CK2575'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2575'9.8 KM (6.1 MI) SOUTH FROM HOLLYWOOD.
 CK2575'9.4 KILOMETERS (5.85 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2575'JOHNS ISLAND POST OFFICE, THENCE 13.4 KILOMETERS (8.4 MILES) NORTHWEST
 CK2575'ALONG COUNTY ROAD S-10-316, SET NEAR A BRICK ENTRANCE GATE TO A HORSE
 CK2575'RANCH, 10.1 METERS (33.0 FEET) EAST OF THE MOST EASTERN OF TWO 7-FOOT
 CK2575'BRICK GATE POSTS, 12.2 METERS (40.4 FEET) EAST-NORTHEAST OF THE
 CK2575'APPROXIMATE CENTER OF THE DRIVEWAY TO THE RANCH, 8.8 METERS (29.0
 CK2575'FEET) NORTH-NORTHWEST OF THE CENTERLINE OF COUNTY ROAD, 32.6 METERS
 CK2575'(107.1 FEET) SOUTHWEST OF THE SOUTHEAST CORNER OF A WOODEN FENCE.
 CK2575'THE MARK IS 0.80 METERS  SSE FROM A WITNESS POST.
 CK2575'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2575
 CK2575                          STATION RECOVERY (1993)
 CK2575
 CK2575'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2575'RECOVERED IN GOOD CONDITION.
 CK2575
 CK2575                          STATION RECOVERY (1995)
 CK2575
 CK2575'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2575'RECOVERED IN GOOD CONDITION.
 CK2575
 CK2575                          STATION RECOVERY (2009)
 CK2575
 CK2575'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2575'MARK IS LOCATED NEAR HOUSE NUMBER 6864
 CK2575
 CK2575                          STATION RECOVERY (2012)
 CK2575
 CK2575'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2575'MARK FOUND AS DESCRIBED
 CK2575
 CK2575                          STATION RECOVERY (2013)
 CK2575
 CK2575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2575'RECOVERED AS DESCRIBED.
 CK2575
 CK2575                          STATION RECOVERY (2015)
 CK2575
 CK2575'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2575'RECOVERED AS DESCRIBED
 CK2575
 CK2575                          STATION RECOVERY (2016)
 CK2575
 CK2575'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2575'RECOVERED AS DESCRIBED
 CK2575
 CK2575                          STATION RECOVERY (2018)
 CK2575
 CK2575'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2575'RECOVERED IN GOOD CONDITION.
 CK2575
 CK2575                          STATION RECOVERY (2024)
 CK2575
 CK2575'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2575'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2603 ***********************************************************************
 CK2603  DESIGNATION -  10 150
 CK2603  PID         -  CK2603
 CK2603  STATE/COUNTY-  SC/CHARLESTON
 CK2603  COUNTRY     -  US
 CK2603  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2603
 CK2603                         *CURRENT SURVEY CONTROL
 CK2603  ______________________________________________________________________
 CK2603* NAD 83(2011) POSITION- 32 37 48.02740(N) 080 10 45.28357(W)   ADJUSTED
 CK2603* NAD 83(2011) ELLIP HT-   -29.918 (meters)        (06/27/12)   ADJUSTED
 CK2603* NAD 83(2011) EPOCH   -  2010.00
 CK2603* NAVD 88 ORTHO HEIGHT -     2.787 (meters)        9.14  (feet) ADJUSTED
 CK2603  ______________________________________________________________________
 CK2603  GEOID HEIGHT    -        -32.709 (meters)                     GEOID18
 CK2603  NAD 83(2011) X  -    917,082.225 (meters)                     COMP
 CK2603  NAD 83(2011) Y  - -5,297,897.271 (meters)                     COMP
 CK2603  NAD 83(2011) Z  -  3,419,457.767 (meters)                     COMP
 CK2603  LAPLACE CORR    -         -3.69  (seconds)                    DEFLEC18
 CK2603  DYNAMIC HEIGHT  -          2.784 (meters)        9.13  (feet) COMP
 CK2603  MODELED GRAVITY -    979,526.2   (mgal)                       NAVD 88
 CK2603
 CK2603  VERT ORDER      -  FIRST     CLASS II
 CK2603
 CK2603  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2603  Standards:
 CK2603         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2603            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2603  -------------------------------------------------------------------
 CK2603  NETWORK    1.16   1.23           0.50   0.45   0.63     -0.03860206
 CK2603  -------------------------------------------------------------------
 CK2603  Click here for local accuracies and other accuracy information.
 CK2603
 CK2603.The horizontal coordinates were established by GPS observations
 CK2603.and adjusted by the National Geodetic Survey in June 2012.
 CK2603
 CK2603.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2603.been affixed to the stable North American tectonic plate. See 
 CK2603.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2603
 CK2603.The horizontal coordinates are valid at the epoch date displayed above
 CK2603.which is a decimal equivalence of Year/Month/Day.
 CK2603
 CK2603.The orthometric height was determined by differential leveling and
 CK2603.adjusted by the NATIONAL GEODETIC SURVEY
 CK2603.in June 1991.
 CK2603
 CK2603.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2603.GEOID18 height accuracy estimate available here.
 CK2603
 CK2603.Click photographs - Photos may exist for this station.
 CK2603
 CK2603.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2603
 CK2603.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2603
 CK2603.The ellipsoidal height was determined by GPS observations
 CK2603.and is referenced to NAD 83.
 CK2603
 CK2603.The dynamic height is computed by dividing the NAVD 88
 CK2603.geopotential number by the normal gravity value computed on the
 CK2603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2603.degrees latitude (g = 980.6199 gals.).
 CK2603
 CK2603.The modeled gravity was interpolated from observed gravity values.
 CK2603
 CK2603. The following values were computed from the NAD 83(2011) position.
 CK2603
 CK2603;                    North         East     Units Scale Factor Converg.
 CK2603;SPC SC       -    88,659.731   686,616.549   MT  0.99995675   +0 27 18.1
 CK2603;SPC SC       -   290,878.38  2,252,678.97   iFT  0.99995675   +0 27 18.1
 CK2603;UTM  17      - 3,610,568.124   576,990.993   MT  0.99967309   +0 26 33.3
 CK2603
 CK2603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2603!SPC SC       -   1.00000470  x   0.99995675  =   0.99996145
 CK2603!UTM  17      -   1.00000470  x   0.99967309  =   0.99967779
 CK2603
 CK2603_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7699010568(NAD 83)
 CK2603
 CK2603                          SUPERSEDED SURVEY CONTROL
 CK2603
 CK2603  NAD 83(2007)-  32 37 48.02760(N)    080 10 45.28387(W) AD(2002.00) 1
 CK2603  ELLIP H (09/01/10)  -29.895  (m)                       GP(2002.00) 3 1
 CK2603  NAVD 88               2.79   (m)            9.2    (f) LEVELING    3  
 CK2603  NGVD 29 (03/21/89)    3.085  (m)           10.12   (f) ADJUSTED    1 2
 CK2603
 CK2603.Superseded values are not recommended for survey control.
 CK2603
 CK2603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2603.See file dsdata.pdf to determine how the superseded data were derived.
 CK2603
 CK2603_MARKER: DV = VERTICAL CONTROL DISK
 CK2603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2603_STAMPING: 10 150 1983
 CK2603_MARK LOGO: SCGS
 CK2603_PROJECTION: PROJECTING 15 CENTIMETERS
 CK2603_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2603+STABILITY: SURFACE MOTION
 CK2603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2603+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2603
 CK2603  HISTORY     - Date     Condition        Report By
 CK2603  HISTORY     - 1983     MONUMENTED       SCGS
 CK2603  HISTORY     - 19950615 GOOD             USPSQD
 CK2603  HISTORY     - 20001205 GOOD             SCGS
 CK2603  HISTORY     - 20090909 GOOD             SCGS
 CK2603  HISTORY     - 20091218 GOOD             CCPWSD
 CK2603  HISTORY     - 20120719 GOOD             CCPWSD
 CK2603  HISTORY     - 20130415 GOOD             SCGS
 CK2603  HISTORY     - 20150917 GOOD             CCPWSD
 CK2603  HISTORY     - 20160909 GOOD             CCPWSD
 CK2603  HISTORY     - 20181009 GOOD             CCPWSD
 CK2603  HISTORY     - 20210330 GOOD             CCPWSD
 CK2603  HISTORY     - 20240709 GOOD             CCPWSD
 CK2603
 CK2603                          STATION DESCRIPTION
 CK2603
 CK2603'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2603'13.0 KM (8.1 MI) SE FROM HOLLYWOOD.
 CK2603'20.3 KILOMETERS (12.65 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2603'JOHNS ISLAND POST OFFICE, THENCE 1.1 KILOMETERS (0.7 MILE) NORTHEAST
 CK2603'ALONG COUNTY ROAD S-10-765, SET NEAR A TELEPHONE JUNCTION BOX IN THE
 CK2603'SOUTHWEST ANGLE OF A SAND DRIVE LEADING TO A ONE-STORY WOOD HOUSE, 1.0
 CK2603'METER (3.4 FEET) SOUTHWEST OF THE TELEPHONE JUNCTION BOX, 6.1 METERS
 CK2603'(20.4 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE SAND
 CK2603'DRIVE, 7.3 METERS (24.4 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE
 CK2603'CENTER OF THE COUNTY ROAD.
 CK2603'THE MARK IS 0.70 METERS  ENE FROM A WITNESS POST.
 CK2603'THE MARK IS 0.80 M ABOVE COUNTY ROAD.
 CK2603
 CK2603                          STATION RECOVERY (1995)
 CK2603
 CK2603'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2603'RECOVERED IN GOOD CONDITION.
 CK2603
 CK2603                          STATION RECOVERY (2000)
 CK2603
 CK2603'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 CK2603'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTH NORTHEAST OF ROCKVILLE,
 CK2603'17.5 MILES (28.2 KM) SOUTHWEST OF CHARLESTON.  OWNERSHIP--SCDOT,
 CK2603'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CK2603'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK2603'HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) , 2.9 MILES (4.7
 CK2603'KM) SOUTH OF CHARLESTON, GO WEST ON HIGHWAY 700 FOR 4.1 MILES (6.6 KM)
 CK2603'TO THE JUNCTION OF STATE ROAD 54 (RIVER ROAD) , CONTINUE ON HIGHWAY
 CK2603'700 FOR 3.0 MILES (4.8 KM) TO THE JUNCTION OF STATE ROAD 20 (MAIN
 CK2603'ROAD) , CONTINUE ON HIGHWAY 700 FOR 2.8 MILES (4.5 KM) TO THE FORK
 CK2603'JUNCTION OF STATE ROAD 316 (BEAR BLUFF ROAD) , BEAR LEFT ON HIGHWAY
 CK2603'700 FOR 7.0 MILES (11.3 KM) TO THE JUNCTION OF STATE ROAD 765 (BOY
 CK2603'SCOUT ROAD) , TURN LEFT ON ROAD 765 FOR 0.7 MILE (1.1 KM) TO THE
 CK2603'STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF A DIRT DRIVEWAY LEADING
 CK2603'TO A WOOD-SIDED HOUSE NUMBER 2585.  STATION IS A CONCRETE POST
 CK2603'PROJECTING 0.5 FOOT (15.2 CM) AND 1.0 FOOT (0.3 M) ABOVE THE ROAD,
 CK2603'23.8 FEET (7.3 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 20.1 FEET
 CK2603'(6.1 M) WEST SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 11.9 FEET (3.6
 CK2603'M) SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 CK2603'BENEATH THE DRIVEWAY, 2.1 FEET (0.6 M) SOUTHEAST OF A TELEPHONE
 CK2603'JUNCTION BOX NUMBER 2585, 102.6 FEET (31.3 M) EAST NORTHEAST OF A
 CK2603'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 1.0 FOOT (0.3 M)
 CK2603'NORTH NORTHWEST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 CK2603
 CK2603                          STATION RECOVERY (2009)
 CK2603
 CK2603'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2603'RECOVERED AS DESCRIBED.
 CK2603
 CK2603                          STATION RECOVERY (2009)
 CK2603
 CK2603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2603'RECOVERED IN GOOD CONDITION.
 CK2603
 CK2603                          STATION RECOVERY (2012)
 CK2603
 CK2603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2603'MARK FOUND AS DESCRIBED
 CK2603
 CK2603                          STATION RECOVERY (2013)
 CK2603
 CK2603'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2603'RECOVERED AS DESCRIBED.
 CK2603
 CK2603                          STATION RECOVERY (2015)
 CK2603
 CK2603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2603'RECOVERED AS DESCRIBED
 CK2603
 CK2603                          STATION RECOVERY (2016)
 CK2603
 CK2603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2603'RECOVERED AS DESCRIBED
 CK2603
 CK2603                          STATION RECOVERY (2018)
 CK2603
 CK2603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2603'RECOVERED IN GOOD CONDITION.
 CK2603
 CK2603                          STATION RECOVERY (2021)
 CK2603
 CK2603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2603'RECOVERED IN GOOD CONDITION.
 CK2603
 CK2603                          STATION RECOVERY (2024)
 CK2603
 CK2603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2603'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2652 ***********************************************************************
 CK2652  DESIGNATION -  10 151
 CK2652  PID         -  CK2652
 CK2652  STATE/COUNTY-  SC/CHARLESTON
 CK2652  COUNTRY     -  US
 CK2652  USGS QUAD   -  LEGAREVILLE (2017)
 CK2652
 CK2652                         *CURRENT SURVEY CONTROL
 CK2652  ______________________________________________________________________
 CK2652* NAD 83(1986) POSITION- 32 40 58.     (N) 080 05 14.     (W)   SCALED
 CK2652* NAVD 88 ORTHO HEIGHT -     4.362 (meters)       14.31  (feet) ADJUSTED
 CK2652  ______________________________________________________________________
 CK2652  GEOID HEIGHT    -        -32.930 (meters)                     GEOID18
 CK2652  DYNAMIC HEIGHT  -          4.357 (meters)       14.29  (feet) COMP
 CK2652  MODELED GRAVITY -    979,526.9   (mgal)                       NAVD 88
 CK2652
 CK2652  VERT ORDER      -  FIRST     CLASS II
 CK2652
 CK2652.The horizontal coordinates were scaled from a map and have
 CK2652.an estimated accuracy of +/- 6 seconds.
 CK2652
 CK2652.The orthometric height was determined by differential leveling and
 CK2652.adjusted by the NATIONAL GEODETIC SURVEY
 CK2652.in June 1991.
 CK2652
 CK2652.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2652.GEOID18 height accuracy estimate available here.
 CK2652
 CK2652.Click photographs - Photos may exist for this station.
 CK2652
 CK2652.The dynamic height is computed by dividing the NAVD 88
 CK2652.geopotential number by the normal gravity value computed on the
 CK2652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2652.degrees latitude (g = 980.6199 gals.).
 CK2652
 CK2652.The modeled gravity was interpolated from observed gravity values.
 CK2652
 CK2652;                    North         East    Units  Estimated Accuracy
 CK2652;SPC SC       -    94,580.      695,200.      MT  (+/- 180 meters Scaled)
 CK2652
 CK2652_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS855164(NAD 83)
 CK2652
 CK2652                          SUPERSEDED SURVEY CONTROL
 CK2652
 CK2652  NGVD 29 (03/21/89)    4.660  (m)           15.29   (f) ADJUSTED    1 2
 CK2652
 CK2652.Superseded values are not recommended for survey control.
 CK2652
 CK2652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2652.See file dsdata.pdf to determine how the superseded data were derived.
 CK2652
 CK2652_MARKER: DV = VERTICAL CONTROL DISK
 CK2652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2652_STAMPING: 10 151 1983
 CK2652_MARK LOGO: SCGS
 CK2652_PROJECTION: FLUSH
 CK2652_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2652+STABILITY: SURFACE MOTION
 CK2652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2652+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2024
 CK2652
 CK2652  HISTORY     - Date     Condition        Report By
 CK2652  HISTORY     - 1983     MONUMENTED       SCGS
 CK2652  HISTORY     - 19950615 GOOD             USPSQD
 CK2652  HISTORY     - 20100122 GOOD             CCPWSD
 CK2652  HISTORY     - 20120711 GOOD             CCPWSD
 CK2652  HISTORY     - 20131031 GOOD             SCGS
 CK2652  HISTORY     - 20150929 GOOD             CCPWSD
 CK2652  HISTORY     - 20161118 GOOD             CCPWSD
 CK2652  HISTORY     - 20180924 GOOD             CCPWSD
 CK2652  HISTORY     - 20200122 GOOD             CCPWSD
 CK2652  HISTORY     - 20210517 GOOD             CCPWSD
 CK2652  HISTORY     - 20240724 GOOD             CCPWSD
 CK2652
 CK2652                          STATION DESCRIPTION
 CK2652
 CK2652'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2652'15.8 KM (9.8 MI) SE FROM HOLLYWOOD.
 CK2652'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2652'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2652'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, KEEP RIGHT FOR 1.9
 CK2652'KILOMETERS (1.2 MILE) SOUTHWEST ALONG COUNTY ROAD S-10-20, SET NEAR A
 CK2652'FIRE HYDRANT, 41.1 METERS (135.0 FEET) NORTH OF THE NORTHEAST CORNER
 CK2652'OF THE GARAGE OF A ONE-STORY CINDER BLOCK HOUSE, 20.8 METERS (68.8
 CK2652'FEET) WEST-NORTHWEST OF A POWER POLE, 10.4 METERS (34.9 FEET)
 CK2652'SOUTH-SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD, 6.4 METERS (21.4
 CK2652'FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE MOST EASTERLY
 CK2652'DRIVE TO HOUSE, 2.1 METERS (7.2 FEET) SOUTHWEST OF THE FIRE HYDRANT.
 CK2652'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2652
 CK2652                          STATION RECOVERY (1995)
 CK2652
 CK2652'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2652'RECOVERED IN GOOD CONDITION.
 CK2652
 CK2652                          STATION RECOVERY (2010)
 CK2652
 CK2652'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2652'MARK IS LOCATED NEAR ADDRESS 2655
 CK2652
 CK2652                          STATION RECOVERY (2012)
 CK2652
 CK2652'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2652'MARK FOUND AS DESCRIBED
 CK2652
 CK2652                          STATION RECOVERY (2013)
 CK2652
 CK2652'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2652'RECOVERED AS DESCRIBED.
 CK2652
 CK2652                          STATION RECOVERY (2015)
 CK2652
 CK2652'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2652'RECOVERED AS DESCRIBED
 CK2652
 CK2652                          STATION RECOVERY (2016)
 CK2652
 CK2652'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2652'RECOVERED IN GOOD CONDITION.
 CK2652
 CK2652                          STATION RECOVERY (2018)
 CK2652
 CK2652'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2652'RECOVERED IN GOOD CONDITION.
 CK2652
 CK2652                          STATION RECOVERY (2020)
 CK2652
 CK2652'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2652'RECOVERED IN GOOD CONDITION.
 CK2652
 CK2652                          STATION RECOVERY (2021)
 CK2652
 CK2652'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2652'RECOVERED IN GOOD CONDITION.
 CK2652
 CK2652                          STATION RECOVERY (2024)
 CK2652
 CK2652'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2652'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2658 ***********************************************************************
 CK2658  DESIGNATION -  10 152
 CK2658  PID         -  CK2658
 CK2658  STATE/COUNTY-  SC/CHARLESTON
 CK2658  COUNTRY     -  US
 CK2658  USGS QUAD   -  LEGAREVILLE (2017)
 CK2658
 CK2658                         *CURRENT SURVEY CONTROL
 CK2658  ______________________________________________________________________
 CK2658* NAD 83(1986) POSITION- 32 40 31.     (N) 080 06 13.     (W)   SCALED
 CK2658* NAVD 88 ORTHO HEIGHT -     6.442 (meters)       21.14  (feet) ADJUSTED
 CK2658  ______________________________________________________________________
 CK2658  GEOID HEIGHT    -        -32.894 (meters)                     GEOID18
 CK2658  DYNAMIC HEIGHT  -          6.435 (meters)       21.11  (feet) COMP
 CK2658  MODELED GRAVITY -    979,526.9   (mgal)                       NAVD 88
 CK2658
 CK2658  VERT ORDER      -  FIRST     CLASS II
 CK2658
 CK2658.The horizontal coordinates were scaled from a map and have
 CK2658.an estimated accuracy of +/- 6 seconds.
 CK2658
 CK2658.The orthometric height was determined by differential leveling and
 CK2658.adjusted by the NATIONAL GEODETIC SURVEY
 CK2658.in June 1991.
 CK2658
 CK2658.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2658.GEOID18 height accuracy estimate available here.
 CK2658
 CK2658.Click photographs - Photos may exist for this station.
 CK2658
 CK2658.The dynamic height is computed by dividing the NAVD 88
 CK2658.geopotential number by the normal gravity value computed on the
 CK2658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2658.degrees latitude (g = 980.6199 gals.).
 CK2658
 CK2658.The modeled gravity was interpolated from observed gravity values.
 CK2658
 CK2658;                    North         East    Units  Estimated Accuracy
 CK2658;SPC SC       -    93,740.      693,670.      MT  (+/- 180 meters Scaled)
 CK2658
 CK2658_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS840156(NAD 83)
 CK2658
 CK2658                          SUPERSEDED SURVEY CONTROL
 CK2658
 CK2658  NGVD 29 (03/21/89)    6.740  (m)           22.11   (f) ADJUSTED    1 2
 CK2658
 CK2658.Superseded values are not recommended for survey control.
 CK2658
 CK2658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2658.See file dsdata.pdf to determine how the superseded data were derived.
 CK2658
 CK2658_MARKER: DV = VERTICAL CONTROL DISK
 CK2658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2658_STAMPING: 10 152 1983
 CK2658_MARK LOGO: SCGS
 CK2658_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2658_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2658+STABILITY: SURFACE MOTION
 CK2658
 CK2658  HISTORY     - Date     Condition        Report By
 CK2658  HISTORY     - 1983     MONUMENTED       SCGS
 CK2658  HISTORY     - 19950615 GOOD             USPSQD
 CK2658  HISTORY     - 20100122 GOOD             CCPWSD
 CK2658  HISTORY     - 20120711 GOOD             CCPWSD
 CK2658  HISTORY     - 20131031 GOOD             SCGS
 CK2658  HISTORY     - 20150929 GOOD             CCPWSD
 CK2658  HISTORY     - 20161118 GOOD             CCPWSD
 CK2658  HISTORY     - 20180924 GOOD             CCPWSD
 CK2658  HISTORY     - 20200122 GOOD             CCPWSD
 CK2658  HISTORY     - 20210514 GOOD             CCPWSD
 CK2658  HISTORY     - 20240724 GOOD             CCPWSD
 CK2658
 CK2658                          STATION DESCRIPTION
 CK2658
 CK2658'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2658'14.6 KM (9.1 MI) SE FROM HOLLYWOOD.
 CK2658'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2658'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2658'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, KEEP RIGHT FOR 3.6
 CK2658'KILOMETERS (2.25 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, SET IN
 CK2658'THE SOUTHWEST ANGLE OF THE INTERSECTION OF A SAND ROAD LEADING
 CK2658'NORTHWEST, 9.8 METERS (32.9 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF
 CK2658'COUNTY ROAD S-10-20, 7.1 METERS (23.9 FEET) WEST-SOUTHWEST OF THE SAND
 CK2658'ROAD LEADING NORTH-NORTHWEST, 7.0 METERS (23.4 FEET) SOUTHEAST OF A
 CK2658'60-INCH BLAZED OAK TREE, 6.9 METERS (23.0 FEET) NORTHEAST OF A
 CK2658'TELEPHONE JUNCTION BOX.
 CK2658'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2658
 CK2658                          STATION RECOVERY (1995)
 CK2658
 CK2658'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2658'RECOVERED IN GOOD CONDITION.
 CK2658
 CK2658                          STATION RECOVERY (2010)
 CK2658
 CK2658'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2658'RECOVERED IN GOOD CONDITION.
 CK2658
 CK2658                          STATION RECOVERY (2012)
 CK2658
 CK2658'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2658'MARK FOUND AS DESCRIBED
 CK2658
 CK2658                          STATION RECOVERY (2013)
 CK2658
 CK2658'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2658'RECOVERED AS DESCRIBED.
 CK2658
 CK2658                          STATION RECOVERY (2015)
 CK2658
 CK2658'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2658'RECOVERED AS DESCRIBED
 CK2658
 CK2658                          STATION RECOVERY (2016)
 CK2658
 CK2658'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2658'RECOVERED IN GOOD CONDITION.
 CK2658
 CK2658                          STATION RECOVERY (2018)
 CK2658
 CK2658'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2658'RECOVERED IN GOOD CONDITION.
 CK2658
 CK2658                          STATION RECOVERY (2020)
 CK2658
 CK2658'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2658'RECOVERED IN GOOD CONDITION.
 CK2658
 CK2658                          STATION RECOVERY (2021)
 CK2658
 CK2658'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2658'RECOVERED IN GOOD CONDITION.
 CK2658
 CK2658                          STATION RECOVERY (2024)
 CK2658
 CK2658'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2658'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2659 ***********************************************************************
 CK2659  DESIGNATION -  10 153
 CK2659  PID         -  CK2659
 CK2659  STATE/COUNTY-  SC/CHARLESTON
 CK2659  COUNTRY     -  US
 CK2659  USGS QUAD   -  LEGAREVILLE (2017)
 CK2659
 CK2659                         *CURRENT SURVEY CONTROL
 CK2659  ______________________________________________________________________
 CK2659* NAD 83(1986) POSITION- 32 40 08.     (N) 080 07 05.     (W)   SCALED
 CK2659* NAVD 88 ORTHO HEIGHT -     3.730 (meters)       12.24  (feet) ADJUSTED
 CK2659  ______________________________________________________________________
 CK2659  GEOID HEIGHT    -        -32.861 (meters)                     GEOID18
 CK2659  DYNAMIC HEIGHT  -          3.726 (meters)       12.22  (feet) COMP
 CK2659  MODELED GRAVITY -    979,526.8   (mgal)                       NAVD 88
 CK2659
 CK2659  VERT ORDER      -  FIRST     CLASS II
 CK2659
 CK2659.The horizontal coordinates were scaled from a map and have
 CK2659.an estimated accuracy of +/- 6 seconds.
 CK2659
 CK2659.The orthometric height was determined by differential leveling and
 CK2659.adjusted by the NATIONAL GEODETIC SURVEY
 CK2659.in June 1991.
 CK2659
 CK2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2659.GEOID18 height accuracy estimate available here.
 CK2659
 CK2659.Click photographs - Photos may exist for this station.
 CK2659
 CK2659.The dynamic height is computed by dividing the NAVD 88
 CK2659.geopotential number by the normal gravity value computed on the
 CK2659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2659.degrees latitude (g = 980.6199 gals.).
 CK2659
 CK2659.The modeled gravity was interpolated from observed gravity values.
 CK2659
 CK2659;                    North         East    Units  Estimated Accuracy
 CK2659;SPC SC       -    93,020.      692,320.      MT  (+/- 180 meters Scaled)
 CK2659
 CK2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS826149(NAD 83)
 CK2659
 CK2659                          SUPERSEDED SURVEY CONTROL
 CK2659
 CK2659  NGVD 29 (03/21/89)    4.028  (m)           13.22   (f) ADJUSTED    1 2
 CK2659
 CK2659.Superseded values are not recommended for survey control.
 CK2659
 CK2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2659.See file dsdata.pdf to determine how the superseded data were derived.
 CK2659
 CK2659_MARKER: DV = VERTICAL CONTROL DISK
 CK2659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2659_STAMPING: 10 153 1983
 CK2659_MARK LOGO: SCGS
 CK2659_PROJECTION: FLUSH
 CK2659_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2659+STABILITY: SURFACE MOTION
 CK2659
 CK2659  HISTORY     - Date     Condition        Report By
 CK2659  HISTORY     - 1983     MONUMENTED       SCGS
 CK2659  HISTORY     - 19950615 GOOD             USPSQD
 CK2659  HISTORY     - 20100122 GOOD             CCPWSD
 CK2659  HISTORY     - 20120711 GOOD             CCPWSD
 CK2659  HISTORY     - 20131031 GOOD             SCGS
 CK2659  HISTORY     - 20150929 GOOD             CCPWSD
 CK2659  HISTORY     - 20161118 GOOD             CCPWSD
 CK2659  HISTORY     - 20180924 GOOD             CCPWSD
 CK2659  HISTORY     - 20200122 GOOD             CCPWSD
 CK2659  HISTORY     - 20210514 GOOD             CCPWSD
 CK2659  HISTORY     - 20240724 GOOD             CCPWSD
 CK2659
 CK2659                          STATION DESCRIPTION
 CK2659
 CK2659'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2659'13.7 KM (8.5 MI) SE FROM HOLLYWOOD.
 CK2659'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2659'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2659'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, KEEP RIGHT FOR 5.1
 CK2659'KILOMETERS (3.2 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, SET IN
 CK2659'FRONT OF THE EASTERN BRICK PILLAR AT THE ENTRANCE OF A DRIVE LEADING
 CK2659'TO A BRICK HOUSE, 53.0 METERS (174.0 FEET) EAST OF THE SOUTHWEST
 CK2659'CORNER OF THE HOUSE, 9.0 METERS (29.5 FEET) NORTH-NORTHWEST OF THE
 CK2659'CENTERLINE OF THE COUNTY ROAD S-10-20, 3.1 METERS (10.9 FEET)
 CK2659'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE PAVED DRIVEWAY,
 CK2659'0.6 METER (2.0 FEET) SOUTH OF THE SOUTHEAST CORNER OF THE BRICK PILLAR
 CK2659'AT THE DRIVEWAY.
 CK2659'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2659
 CK2659                          STATION RECOVERY (1995)
 CK2659
 CK2659'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2659'RECOVERED IN GOOD CONDITION.
 CK2659
 CK2659                          STATION RECOVERY (2010)
 CK2659
 CK2659'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2659'MARK IS LOCATED NEAR ADDRESS 3166
 CK2659
 CK2659                          STATION RECOVERY (2012)
 CK2659
 CK2659'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2659'MARK FOUND AS DESCRIBED
 CK2659
 CK2659                          STATION RECOVERY (2013)
 CK2659
 CK2659'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2659'RECOVERED AS DESCRIBED.
 CK2659
 CK2659                          STATION RECOVERY (2015)
 CK2659
 CK2659'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2659'RECOVERED AS DESCRIBED
 CK2659
 CK2659                          STATION RECOVERY (2016)
 CK2659
 CK2659'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2659'RECOVERED IN GOOD CONDITION.
 CK2659
 CK2659                          STATION RECOVERY (2018)
 CK2659
 CK2659'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2659'RECOVERED IN GOOD CONDITION.
 CK2659
 CK2659                          STATION RECOVERY (2020)
 CK2659
 CK2659'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2659'RECOVERED IN GOOD CONDITION.
 CK2659
 CK2659                          STATION RECOVERY (2021)
 CK2659
 CK2659'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2659'RECOVERED IN GOOD CONDITION.
 CK2659
 CK2659                          STATION RECOVERY (2024)
 CK2659
 CK2659'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2664 ***********************************************************************
 CK2664  DESIGNATION -  10 154
 CK2664  PID         -  CK2664
 CK2664  STATE/COUNTY-  SC/CHARLESTON
 CK2664  COUNTRY     -  US
 CK2664  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2664
 CK2664                         *CURRENT SURVEY CONTROL
 CK2664  ______________________________________________________________________
 CK2664* NAD 83(1986) POSITION- 32 39 34.     (N) 080 07 47.     (W)   SCALED
 CK2664* NAVD 88 ORTHO HEIGHT -     5.165 (meters)       16.95  (feet) ADJUSTED
 CK2664  ______________________________________________________________________
 CK2664  GEOID HEIGHT    -        -32.835 (meters)                     GEOID18
 CK2664  DYNAMIC HEIGHT  -          5.160 (meters)       16.93  (feet) COMP
 CK2664  MODELED GRAVITY -    979,526.6   (mgal)                       NAVD 88
 CK2664
 CK2664  VERT ORDER      -  FIRST     CLASS II
 CK2664
 CK2664.The horizontal coordinates were scaled from a map and have
 CK2664.an estimated accuracy of +/- 6 seconds.
 CK2664
 CK2664.The orthometric height was determined by differential leveling and
 CK2664.adjusted by the NATIONAL GEODETIC SURVEY
 CK2664.in June 1991.
 CK2664
 CK2664.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2664.GEOID18 height accuracy estimate available here.
 CK2664
 CK2664.Click photographs - Photos may exist for this station.
 CK2664
 CK2664.The dynamic height is computed by dividing the NAVD 88
 CK2664.geopotential number by the normal gravity value computed on the
 CK2664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2664.degrees latitude (g = 980.6199 gals.).
 CK2664
 CK2664.The modeled gravity was interpolated from observed gravity values.
 CK2664
 CK2664;                    North         East    Units  Estimated Accuracy
 CK2664;SPC SC       -    91,960.      691,240.      MT  (+/- 180 meters Scaled)
 CK2664
 CK2664_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS816138(NAD 83)
 CK2664
 CK2664                          SUPERSEDED SURVEY CONTROL
 CK2664
 CK2664  NGVD 29 (03/21/89)    5.463  (m)           17.92   (f) ADJUSTED    1 2
 CK2664
 CK2664.Superseded values are not recommended for survey control.
 CK2664
 CK2664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2664.See file dsdata.pdf to determine how the superseded data were derived.
 CK2664
 CK2664_MARKER: DV = VERTICAL CONTROL DISK
 CK2664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2664_STAMPING: 10 154 1983
 CK2664_MARK LOGO: SCGS
 CK2664_PROJECTION: FLUSH
 CK2664_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2664_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2664+STABILITY: SURFACE MOTION
 CK2664
 CK2664  HISTORY     - Date     Condition        Report By
 CK2664  HISTORY     - 1983     MONUMENTED       SCGS
 CK2664  HISTORY     - 19950615 GOOD             USPSQD
 CK2664  HISTORY     - 20100122 GOOD             CCPWSD
 CK2664  HISTORY     - 20120711 GOOD             CCPWSD
 CK2664  HISTORY     - 20131031 GOOD             SCGS
 CK2664  HISTORY     - 20150929 GOOD             CCPWSD
 CK2664  HISTORY     - 20161118 GOOD             CCPWSD
 CK2664  HISTORY     - 20180924 GOOD             CCPWSD
 CK2664  HISTORY     - 20200122 GOOD             CCPWSD
 CK2664  HISTORY     - 20210514 GOOD             CCPWSD
 CK2664  HISTORY     - 20240724 GOOD             CCPWSD
 CK2664
 CK2664                          STATION DESCRIPTION
 CK2664
 CK2664'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2664'13.2 KM (8.2 MI) SE FROM HOLLYWOOD.
 CK2664'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2664'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2664'ALONG COUNTY ROAD S-10-20 (BOHICKET ROAD) TO A Y-INTERSECTION,
 CK2664'CONTINUE 6.85 KILOMETERS (4.25 MILES) SOUTHWEST ALONG COUNTY ROAD
 CK2664'S-10-20, SET NEAR A FOUR-FOOT HIGH FENCE CORNER, 0.5 METER (1.6 FEET)
 CK2664'SOUTH OF THE SOUTHEAST CORNER OF THE NORTHEAST FENCE CORNER, 19.4
 CK2664'METERS (63.6 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF A GRAVEL
 CK2664'DRIVE TO A ONE-STORY STUCCO HOUSE, 11.6 METERS (38.1 FEET)
 CK2664'WEST-NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 13.9 METERS (45.5
 CK2664'FEET) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE HOUSE.
 CK2664'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2664
 CK2664                          STATION RECOVERY (1995)
 CK2664
 CK2664'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2664'RECOVERED IN GOOD CONDITION.
 CK2664
 CK2664                          STATION RECOVERY (2010)
 CK2664
 CK2664'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2664'RECOVERED IN GOOD CONDITION.
 CK2664
 CK2664                          STATION RECOVERY (2012)
 CK2664
 CK2664'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2664'MARK FOUND AS DESCRIBED
 CK2664
 CK2664                          STATION RECOVERY (2013)
 CK2664
 CK2664'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2664'RECOVERED AS DESCRIBED.
 CK2664
 CK2664                          STATION RECOVERY (2015)
 CK2664
 CK2664'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2664'RECOVERED AS DESCRIBED
 CK2664
 CK2664                          STATION RECOVERY (2016)
 CK2664
 CK2664'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2664'RECOVERED IN GOOD CONDITION.
 CK2664
 CK2664                          STATION RECOVERY (2018)
 CK2664
 CK2664'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2664'RECOVERED IN GOOD CONDITION.
 CK2664
 CK2664                          STATION RECOVERY (2020)
 CK2664
 CK2664'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2664'RECOVERED IN GOOD CONDITION.
 CK2664
 CK2664                          STATION RECOVERY (2021)
 CK2664
 CK2664'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2664'RECOVERED IN GOOD CONDITION.
 CK2664
 CK2664                          STATION RECOVERY (2024)
 CK2664
 CK2664'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2664'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2668 ***********************************************************************
 CK2668  DESIGNATION -  10 156
 CK2668  PID         -  CK2668
 CK2668  STATE/COUNTY-  SC/CHARLESTON
 CK2668  COUNTRY     -  US
 CK2668  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2668
 CK2668                         *CURRENT SURVEY CONTROL
 CK2668  ______________________________________________________________________
 CK2668* NAD 83(1986) POSITION- 32 38 06.     (N) 080 08 52.     (W)   SCALED
 CK2668* NAVD 88 ORTHO HEIGHT -     4.164 (meters)       13.66  (feet) ADJUSTED
 CK2668  ______________________________________________________________________
 CK2668  GEOID HEIGHT    -        -32.790 (meters)                     GEOID18
 CK2668  DYNAMIC HEIGHT  -          4.159 (meters)       13.65  (feet) COMP
 CK2668  MODELED GRAVITY -    979,525.9   (mgal)                       NAVD 88
 CK2668
 CK2668  VERT ORDER      -  FIRST     CLASS II
 CK2668
 CK2668.The horizontal coordinates were scaled from a map and have
 CK2668.an estimated accuracy of +/- 6 seconds.
 CK2668
 CK2668.The orthometric height was determined by differential leveling and
 CK2668.adjusted by the NATIONAL GEODETIC SURVEY
 CK2668.in June 1991.
 CK2668
 CK2668.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2668.GEOID18 height accuracy estimate available here.
 CK2668
 CK2668.Click photographs - Photos may exist for this station.
 CK2668
 CK2668.The dynamic height is computed by dividing the NAVD 88
 CK2668.geopotential number by the normal gravity value computed on the
 CK2668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2668.degrees latitude (g = 980.6199 gals.).
 CK2668
 CK2668.The modeled gravity was interpolated from observed gravity values.
 CK2668
 CK2668;                    North         East    Units  Estimated Accuracy
 CK2668;SPC SC       -    89,240.      689,570.      MT  (+/- 180 meters Scaled)
 CK2668
 CK2668_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS799111(NAD 83)
 CK2668
 CK2668                          SUPERSEDED SURVEY CONTROL
 CK2668
 CK2668  NGVD 29 (03/21/89)    4.462  (m)           14.64   (f) ADJUSTED    1 2
 CK2668
 CK2668.Superseded values are not recommended for survey control.
 CK2668
 CK2668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2668.See file dsdata.pdf to determine how the superseded data were derived.
 CK2668
 CK2668_MARKER: DB = BENCH MARK DISK
 CK2668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2668_STAMPING: VERT 10 156 1983
 CK2668_MARK LOGO: SCGS
 CK2668_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2668+STABILITY: SURFACE MOTION
 CK2668
 CK2668  HISTORY     - Date     Condition        Report By
 CK2668  HISTORY     - 1983     MONUMENTED       SCGS
 CK2668  HISTORY     - 19950615 MARK NOT FOUND   USPSQD
 CK2668  HISTORY     - 20100122 MARK NOT FOUND   CCPWSD
 CK2668
 CK2668                          STATION DESCRIPTION
 CK2668
 CK2668'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2668'14.3 KM (8.9 MI) SE FROM HOLLYWOOD.
 CK2668'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2668'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2668'ALONG COUNTY ROAD S-10-20 (BOHICKET ROAD) TO A Y-INTERSECTION,
 CK2668'CONTINUE 10.0 KILOMETERS (6.2 MILES) SOUTHWEST ALONG COUNTY ROAD
 CK2668'S-10-20, SET NEAR A POWER POLE WITH A TRANSFORMER IN THE FRONT YARD OF
 CK2668'TWO ONE-STORY WOOD HOUSES, 6.2 METERS (20.2 FEET) SOUTH-SOUTHEAST OF A
 CK2668'18-INCH CEDAR TREE, 7.3 METERS (24.1 FEET) WEST-NORTHWEST OF THE
 CK2668'CENTERLINE OF COUNTY ROAD, 11.4 METERS (37.3 FEET) NORTHEAST OF THE
 CK2668'APPROXIMATE CENTER OF THE SOUTHERN MOST OF TWO SAND DRIVES LEADING TO
 CK2668'THE TWO HOUSES, 34.7 METERS (113.8 FEET) SOUTHEAST OF THE SOUTHEAST
 CK2668'CORNER OF THE NORTHERN MOST HOUSE.
 CK2668'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2668
 CK2668                          STATION RECOVERY (1995)
 CK2668
 CK2668'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2668'MARK NOT FOUND.
 CK2668
 CK2668                          STATION RECOVERY (2010)
 CK2668
 CK2668'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2668'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2669 ***********************************************************************
 CK2669  DESIGNATION -  10 157
 CK2669  PID         -  CK2669
 CK2669  STATE/COUNTY-  SC/CHARLESTON
 CK2669  COUNTRY     -  US
 CK2669  USGS QUAD   -  ROCKVILLE (2017)
 CK2669
 CK2669                         *CURRENT SURVEY CONTROL
 CK2669  ______________________________________________________________________
 CK2669* NAD 83(1986) POSITION- 32 37 16.     (N) 080 09 10.     (W)   SCALED
 CK2669* NAVD 88 ORTHO HEIGHT -     4.613 (meters)       15.13  (feet) ADJUSTED
 CK2669  ______________________________________________________________________
 CK2669  GEOID HEIGHT    -        -32.775 (meters)                     GEOID18
 CK2669  DYNAMIC HEIGHT  -          4.608 (meters)       15.12  (feet) COMP
 CK2669  MODELED GRAVITY -    979,525.5   (mgal)                       NAVD 88
 CK2669
 CK2669  VERT ORDER      -  FIRST     CLASS II
 CK2669
 CK2669.The horizontal coordinates were scaled from a map and have
 CK2669.an estimated accuracy of +/- 6 seconds.
 CK2669
 CK2669.The orthometric height was determined by differential leveling and
 CK2669.adjusted by the NATIONAL GEODETIC SURVEY
 CK2669.in June 1991.
 CK2669
 CK2669.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2669.GEOID18 height accuracy estimate available here.
 CK2669
 CK2669.Click photographs - Photos may exist for this station.
 CK2669
 CK2669.The dynamic height is computed by dividing the NAVD 88
 CK2669.geopotential number by the normal gravity value computed on the
 CK2669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2669.degrees latitude (g = 980.6199 gals.).
 CK2669
 CK2669.The modeled gravity was interpolated from observed gravity values.
 CK2669
 CK2669;                    North         East    Units  Estimated Accuracy
 CK2669;SPC SC       -    87,690.      689,110.      MT  (+/- 180 meters Scaled)
 CK2669
 CK2669_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS794096(NAD 83)
 CK2669
 CK2669                          SUPERSEDED SURVEY CONTROL
 CK2669
 CK2669  NGVD 29 (03/21/89)    4.911  (m)           16.11   (f) ADJUSTED    1 2
 CK2669
 CK2669.Superseded values are not recommended for survey control.
 CK2669
 CK2669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2669.See file dsdata.pdf to determine how the superseded data were derived.
 CK2669
 CK2669_MARKER: DV = VERTICAL CONTROL DISK
 CK2669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2669_STAMPING: 10 157 1983
 CK2669_MARK LOGO: SCGS
 CK2669_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2669_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2669+STABILITY: SURFACE MOTION
 CK2669_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2669+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2024
 CK2669
 CK2669  HISTORY     - Date     Condition        Report By
 CK2669  HISTORY     - 1983     MONUMENTED       SCGS
 CK2669  HISTORY     - 19950615 GOOD             USPSQD
 CK2669  HISTORY     - 20100122 GOOD             CCPWSD
 CK2669  HISTORY     - 20120711 GOOD             CCPWSD
 CK2669  HISTORY     - 20131031 GOOD             SCGS
 CK2669  HISTORY     - 20150929 GOOD             CCPWSD
 CK2669  HISTORY     - 20161118 GOOD             CCPWSD
 CK2669  HISTORY     - 20180924 GOOD             CCPWSD
 CK2669  HISTORY     - 20200122 GOOD             CCPWSD
 CK2669  HISTORY     - 20210514 GOOD             CCPWSD
 CK2669  HISTORY     - 20240724 GOOD             CCPWSD
 CK2669
 CK2669                          STATION DESCRIPTION
 CK2669
 CK2669'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2669'15.4 KM (9.6 MI) SE FROM HOLLYWOOD.
 CK2669'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2669'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2669'ALONG COUNTY ROAD S-10-20 (BOHICKET ROAD) TO A Y-INTERSECTION,
 CK2669'CONTINUE 11.65 KILOMETERS (7.25 MILES) SOUTHWEST ALONG COUNTY ROAD
 CK2669'S-10-20, SET NEAR A POWER POLE WITH FOUR GUY WIRES, 1.5 METERS (4.9
 CK2669'FEET) NORTHWEST OF THE POWER POLE, 3.7 METERS (12.1 FEET) NORTHEAST OF
 CK2669'THE NORTHEAST CORNER OF A SLATE ROCK GREENHOUSE, 10.7 METERS (35.2
 CK2669'FEET) WEST OF THE CENTERLINE OF COUNTY ROAD, 12.5 METERS (40.9 FEET)
 CK2669'SOUTH OF A SAND DRIVE, 20.8 METERS (68.4 FEET) NORTH-NORTHWEST OF A
 CK2669'130-INCH LIVE OAK TREE.
 CK2669'THE MARK IS 1.00 M ABOVE COUNTY ROAD.
 CK2669
 CK2669                          STATION RECOVERY (1995)
 CK2669
 CK2669'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2669'RECOVERED IN GOOD CONDITION.
 CK2669
 CK2669                          STATION RECOVERY (2010)
 CK2669
 CK2669'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2669'MARK IS LOCATED 19 FEET NE OF A 36 INCH LIVE OAK AND 4 FEET NW OF A
 CK2669'POWER POLE
 CK2669
 CK2669                          STATION RECOVERY (2012)
 CK2669
 CK2669'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2669'MARK FOUND AS DESCRIBED
 CK2669
 CK2669                          STATION RECOVERY (2013)
 CK2669
 CK2669'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2669'RECOVERED AS DESCRIBED.
 CK2669
 CK2669                          STATION RECOVERY (2015)
 CK2669
 CK2669'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2669'RECOVERED AS DESCRIBED
 CK2669
 CK2669                          STATION RECOVERY (2016)
 CK2669
 CK2669'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2669'RECOVERED IN GOOD CONDITION.
 CK2669
 CK2669                          STATION RECOVERY (2018)
 CK2669
 CK2669'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2669'RECOVERED IN GOOD CONDITION.
 CK2669
 CK2669                          STATION RECOVERY (2020)
 CK2669
 CK2669'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2669'RECOVERED IN GOOD CONDITION.
 CK2669
 CK2669                          STATION RECOVERY (2021)
 CK2669
 CK2669'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2669'RECOVERED IN GOOD CONDITION.
 CK2669
 CK2669                          STATION RECOVERY (2024)
 CK2669
 CK2669'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2669'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2673 ***********************************************************************
 CK2673  DESIGNATION -  10 158
 CK2673  PID         -  CK2673
 CK2673  STATE/COUNTY-  SC/CHARLESTON
 CK2673  COUNTRY     -  US
 CK2673  USGS QUAD   -  ROCKVILLE (2017)
 CK2673
 CK2673                         *CURRENT SURVEY CONTROL
 CK2673  ______________________________________________________________________
 CK2673* NAD 83(1986) POSITION- 32 36 29.     (N) 080 09 01.     (W)   SCALED
 CK2673* NAVD 88 ORTHO HEIGHT -     1.775 (meters)        5.82  (feet) ADJUSTED
 CK2673  ______________________________________________________________________
 CK2673  GEOID HEIGHT    -        -32.780 (meters)                     GEOID18
 CK2673  DYNAMIC HEIGHT  -          1.773 (meters)        5.82  (feet) COMP
 CK2673  MODELED GRAVITY -    979,525.1   (mgal)                       NAVD 88
 CK2673
 CK2673  VERT ORDER      -  FIRST     CLASS II
 CK2673
 CK2673.The horizontal coordinates were scaled from a map and have
 CK2673.an estimated accuracy of +/- 6 seconds.
 CK2673
 CK2673.The orthometric height was determined by differential leveling and
 CK2673.adjusted by the NATIONAL GEODETIC SURVEY
 CK2673.in June 1991.
 CK2673
 CK2673.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2673.GEOID18 height accuracy estimate available here.
 CK2673
 CK2673.Click photographs - Photos may exist for this station.
 CK2673
 CK2673.The dynamic height is computed by dividing the NAVD 88
 CK2673.geopotential number by the normal gravity value computed on the
 CK2673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2673.degrees latitude (g = 980.6199 gals.).
 CK2673
 CK2673.The modeled gravity was interpolated from observed gravity values.
 CK2673
 CK2673;                    North         East    Units  Estimated Accuracy
 CK2673;SPC SC       -    86,250.      689,360.      MT  (+/- 180 meters Scaled)
 CK2673
 CK2673_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS797081(NAD 83)
 CK2673
 CK2673                          SUPERSEDED SURVEY CONTROL
 CK2673
 CK2673  NGVD 29 (03/21/89)    2.073  (m)            6.80   (f) ADJUSTED    1 2
 CK2673
 CK2673.Superseded values are not recommended for survey control.
 CK2673
 CK2673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2673.See file dsdata.pdf to determine how the superseded data were derived.
 CK2673
 CK2673_MARKER: DV = VERTICAL CONTROL DISK
 CK2673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2673_STAMPING: 10 158 1983
 CK2673_MARK LOGO: SCGS
 CK2673_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2673_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2673+STABILITY: SURFACE MOTION
 CK2673
 CK2673  HISTORY     - Date     Condition        Report By
 CK2673  HISTORY     - 1983     MONUMENTED       SCGS
 CK2673  HISTORY     - 19950615 MARK NOT FOUND   USPSQD
 CK2673  HISTORY     - 20091230 GOOD             CCPWSD
 CK2673  HISTORY     - 20120913 GOOD             CCPWSD
 CK2673  HISTORY     - 20130924 GOOD             SCGS
 CK2673  HISTORY     - 20151204 GOOD             CCPWSD
 CK2673  HISTORY     - 20160930 GOOD             CCPWSD
 CK2673  HISTORY     - 20161118 GOOD             CCPWSD
 CK2673  HISTORY     - 20181023 GOOD             CCPWSD
 CK2673  HISTORY     - 20200128 GOOD             CCPWSD
 CK2673  HISTORY     - 20210603 GOOD             CCPWSD
 CK2673  HISTORY     - 20240730 GOOD             CCPWSD
 CK2673
 CK2673                          STATION DESCRIPTION
 CK2673
 CK2673'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2673'16.2 KM (10.1 MI) SE FROM HOLLYWOOD.
 CK2673'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2673'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2673'ALONG COUNTY ROAD S-10-20 (BOHICKET ROAD) TO A Y-INTERSECTION,
 CK2673'CONTINUE 13.4 KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD
 CK2673'S-10-20, SET NEAR A SIGN (SEABROOK ISLAND) ACROSS FROM THE ENTRANCE
 CK2673'ROAD TO KIAWAH ISLAND, 0.9 METER (2.9 FEET) SOUTH-SOUTHEAST OF THE
 CK2673'SOUTHEAST CORNER OF THE SIGN POST, 4.5 METERS (14.6 FEET) WEST OF THE
 CK2673'CENTERLINE OF THE COUNTY ROAD, 16.1 METERS (52.8 FEET) NORTH OF A
 CK2673'80-INCH TRIPLE TRUNK LIVE OAK TREE.
 CK2673'THE MARK IS 0.70 METERS  E FROM A WITNESS POST.
 CK2673'THE MARK IS 0.30 M ABOVE COUNTY ROAD.
 CK2673
 CK2673                          STATION RECOVERY (1995)
 CK2673
 CK2673'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2673'MARK NOT FOUND.
 CK2673
 CK2673                          STATION RECOVERY (2009)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2673'MARK IS 14 FEET SSW OF THE SE CORNER OF THE NEW SEABROOK ISLAND SIGN
 CK2673
 CK2673                          STATION RECOVERY (2012)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2673'MARK FOUND AS DESCRIBED
 CK2673
 CK2673                          STATION RECOVERY (2013)
 CK2673
 CK2673'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2673'RECOVERED AS DESCRIBED.
 CK2673
 CK2673                          STATION RECOVERY (2015)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2673'RECOVERED AS DESCRIBED
 CK2673
 CK2673                          STATION RECOVERY (2016)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2673'RECOVERED AS DESCRIBED
 CK2673
 CK2673                          STATION RECOVERY (2016)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2673'RECOVERED IN GOOD CONDITION.
 CK2673
 CK2673                          STATION RECOVERY (2018)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2673'RECOVERED IN GOOD CONDITION.
 CK2673
 CK2673                          STATION RECOVERY (2020)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2673'RECOVERED IN GOOD CONDITION.
 CK2673
 CK2673                          STATION RECOVERY (2021)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2673'RECOVERED IN GOOD CONDITION.
 CK2673
 CK2673                          STATION RECOVERY (2024)
 CK2673
 CK2673'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2673'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2775 ***********************************************************************
 CK2775  DESIGNATION -  10 160
 CK2775  PID         -  CK2775
 CK2775  STATE/COUNTY-  SC/CHARLESTON
 CK2775  COUNTRY     -  US
 CK2775  USGS QUAD   -  LEGAREVILLE (2017)
 CK2775
 CK2775                         *CURRENT SURVEY CONTROL
 CK2775  ______________________________________________________________________
 CK2775* NAD 83(1986) POSITION- 32 39 34.43   (N) 080 04 31.34   (W)   HD_HELD1
 CK2775* NAVD 88 ORTHO HEIGHT -     3.009 (meters)        9.87  (feet) ADJUSTED
 CK2775  ______________________________________________________________________
 CK2775  GEOID HEIGHT    -        -32.967 (meters)                     GEOID18
 CK2775  DYNAMIC HEIGHT  -          3.005 (meters)        9.86  (feet) COMP
 CK2775  MODELED GRAVITY -    979,527.2   (mgal)                       NAVD 88
 CK2775
 CK2775  VERT ORDER      -  FIRST     CLASS II
 CK2775
 CK2775.The horizontal coordinates were determined by differentially corrected
 CK2775.hand held GPS observations or other comparable positioning techniques
 CK2775.and have an estimated accuracy of +/- 3 meters.
 CK2775
 CK2775.The orthometric height was determined by differential leveling and
 CK2775.adjusted by the NATIONAL GEODETIC SURVEY
 CK2775.in June 1991.
 CK2775
 CK2775.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2775.GEOID18 height accuracy estimate available here.
 CK2775
 CK2775.Click photographs - Photos may exist for this station.
 CK2775
 CK2775.The dynamic height is computed by dividing the NAVD 88
 CK2775.geopotential number by the normal gravity value computed on the
 CK2775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2775.degrees latitude (g = 980.6199 gals.).
 CK2775
 CK2775.The modeled gravity was interpolated from observed gravity values.
 CK2775
 CK2775;                    North         East    Units  Estimated Accuracy
 CK2775;SPC SC       -    92,019.5     696,334.1     MT  (+/- 3 meters HH1 GPS) 
 CK2775
 CK2775_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8670613924(NAD 83)
 CK2775
 CK2775                          SUPERSEDED SURVEY CONTROL
 CK2775
 CK2775  NGVD 29 (03/21/89)    3.307  (m)           10.85   (f) ADJUSTED    1 2
 CK2775
 CK2775.Superseded values are not recommended for survey control.
 CK2775
 CK2775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2775.See file dsdata.pdf to determine how the superseded data were derived.
 CK2775
 CK2775_MARKER: DV = VERTICAL CONTROL DISK
 CK2775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2775_STAMPING: 10 160 1983
 CK2775_MARK LOGO: SCGS
 CK2775_PROJECTION: RECESSED 10 CENTIMETERS
 CK2775_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2775_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2775+STABILITY: SURFACE MOTION
 CK2775_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2775+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2775
 CK2775  HISTORY     - Date     Condition        Report By
 CK2775  HISTORY     - 1983     MONUMENTED       SCGS
 CK2775  HISTORY     - 19950616 GOOD             USPSQD
 CK2775  HISTORY     - 20100129 GOOD             CCPWSD
 CK2775  HISTORY     - 20100726 GOOD             SCGS
 CK2775  HISTORY     - 20120705 GOOD             CCPWSD
 CK2775  HISTORY     - 20130415 GOOD             SCGS
 CK2775  HISTORY     - 20150929 GOOD             CCPWSD
 CK2775  HISTORY     - 20161118 GOOD             CCPWSD
 CK2775  HISTORY     - 20180924 GOOD             CCPWSD
 CK2775  HISTORY     - 20210513 GOOD             CCPWSD
 CK2775
 CK2775                          STATION DESCRIPTION
 CK2775
 CK2775'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2775'18.0 KM (11.2 MI) SE FROM HOLLYWOOD.
 CK2775'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2775'ISLAND POST OFFICE, THENCE 10.4 KILOMETERS (6.45 MILES) SOUTH ALONG
 CK2775'COUNTY ROAD S-10-54, THENCE 3.0 KILOMETERS (1.9 MILES) WEST ALONG
 CK2775'COUNTY ROAD S-10-91, SET NEAR A 60-INCH PECAN TREE IN THE SOUTHEAST
 CK2775'LAWN OF A ONE-STORY WOOD HOUSE, 40.2 METERS (132.0 FEET) SOUTHEAST OF
 CK2775'THE SOUTHEAST CORNER OF THE HOUSE, 0.6 METER (2.0 FEET) WEST-NORTHWEST
 CK2775'OF THE SOUTHWEST CORNER OF THE FENCE LINE, 6.7 METERS (22.0 FEET)
 CK2775'SOUTH-SOUTHEAST OF THE PECAN TREE, 7.1 METERS (23.7 FEET)
 CK2775'NORTH-NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD.
 CK2775'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2775
 CK2775                          STATION RECOVERY (1995)
 CK2775
 CK2775'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2775'RECOVERED IN GOOD CONDITION.
 CK2775
 CK2775                          STATION RECOVERY (2010)
 CK2775
 CK2775'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2775'HOUSE NUMBER 4038
 CK2775
 CK2775                          STATION RECOVERY (2010)
 CK2775
 CK2775'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2775'STATION IS LOCATED 10.3 MI (16.6 KM) EAST-SOUTHEAST OF MEGGETT, 8.2 MI
 CK2775'(13.2 KM) EAST-NORTHEAST OF ROCKVILLE, 7.9 MI (12.6 KM) WEST OF FOLLY
 CK2775'BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2775'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK2775'JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY)
 CK2775'ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK2775'WEST-SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE JUNCTION OF
 CK2775'STATE ROAD 54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 4.3 MI (6.9 KM)
 CK2775'TO THE JUNCTION OF STATE ROAD 633, CONTINUE ON ROAD 54 FOR 1.95 MI
 CK2775'(3.1 KM) TO THE STATION ON THE RIGHT NEAR A WOOD POST PROJECTING 6.0
 CK2775'FT (1.8 M). STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND
 CK2775'LEVEL WITH THE ROAD, 24.0 FT (7.3 M) NORTH-NORTHEAST OF THE CENTER OF
 CK2775'THE ROAD, 1.6 FT (0.5 M) NORTHWEST OF THE WOOD POST, 131.3 FT (40.0 M)
 CK2775'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD HOUSE NUMBER 4038,
 CK2775'17.8 FT (5.4 M) SOUTH-SOUTHWEST OF THE WEST ONE OF TWO WOOD GATE
 CK2775'POSTS. RECOVERED BY J.B. SMOAK.
 CK2775
 CK2775                          STATION RECOVERY (2012)
 CK2775
 CK2775'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2775'MARK FOUND AS DESCRIBED
 CK2775
 CK2775                          STATION RECOVERY (2013)
 CK2775
 CK2775'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2775'RECOVERED AS DESCRIBED.
 CK2775
 CK2775                          STATION RECOVERY (2015)
 CK2775
 CK2775'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2775'RECOVERED AS DESCRIBED
 CK2775
 CK2775                          STATION RECOVERY (2016)
 CK2775
 CK2775'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2775'RECOVERED IN GOOD CONDITION.
 CK2775
 CK2775                          STATION RECOVERY (2018)
 CK2775
 CK2775'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2775'RECOVERED IN GOOD CONDITION.
 CK2775
 CK2775                          STATION RECOVERY (2021)
 CK2775
 CK2775'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2775'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2776 ***********************************************************************
 CK2776  DESIGNATION -  10 161
 CK2776  PID         -  CK2776
 CK2776  STATE/COUNTY-  SC/CHARLESTON
 CK2776  COUNTRY     -  US
 CK2776  USGS QUAD   -  LEGAREVILLE (2017)
 CK2776
 CK2776                         *CURRENT SURVEY CONTROL
 CK2776  ______________________________________________________________________
 CK2776* NAD 83(1986) POSITION- 32 39 22.6    (N) 080 05 27.2    (W)   HD_HELD2
 CK2776* NAVD 88 ORTHO HEIGHT -     3.488 (meters)       11.44  (feet) ADJUSTED
 CK2776  ______________________________________________________________________
 CK2776  GEOID HEIGHT    -        -32.930 (meters)                     GEOID18
 CK2776  DYNAMIC HEIGHT  -          3.484 (meters)       11.43  (feet) COMP
 CK2776  MODELED GRAVITY -    979,526.6   (mgal)                       NAVD 88
 CK2776
 CK2776  VERT ORDER      -  FIRST     CLASS II
 CK2776
 CK2776.The horizontal coordinates were established by autonomous hand held GPS
 CK2776.observations and have an estimated accuracy of +/- 10 meters.
 CK2776
 CK2776.The orthometric height was determined by differential leveling and
 CK2776.adjusted by the NATIONAL GEODETIC SURVEY
 CK2776.in June 1991.
 CK2776
 CK2776.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2776.GEOID18 height accuracy estimate available here.
 CK2776
 CK2776.Click photographs - Photos may exist for this station.
 CK2776
 CK2776.The dynamic height is computed by dividing the NAVD 88
 CK2776.geopotential number by the normal gravity value computed on the
 CK2776.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2776.degrees latitude (g = 980.6199 gals.).
 CK2776
 CK2776.The modeled gravity was interpolated from observed gravity values.
 CK2776
 CK2776;                    North         East    Units  Estimated Accuracy
 CK2776;SPC SC       -    91,642.      694,882.      MT  (+/- 10 meters HH2 GPS)
 CK2776
 CK2776_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8525413547(NAD 83)
 CK2776
 CK2776                          SUPERSEDED SURVEY CONTROL
 CK2776
 CK2776  NGVD 29 (03/21/89)    3.786  (m)           12.42   (f) ADJUSTED    1 2
 CK2776
 CK2776.Superseded values are not recommended for survey control.
 CK2776
 CK2776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2776.See file dsdata.pdf to determine how the superseded data were derived.
 CK2776
 CK2776_MARKER: DV = VERTICAL CONTROL DISK
 CK2776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2776_STAMPING: 10 161 1983
 CK2776_MARK LOGO: SCGS
 CK2776_PROJECTION: RECESSED 10 CENTIMETERS
 CK2776_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2776+STABILITY: SURFACE MOTION
 CK2776_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2776+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2776
 CK2776  HISTORY     - Date     Condition        Report By
 CK2776  HISTORY     - 1983     MONUMENTED       SCGS
 CK2776  HISTORY     - 19950616 MARK NOT FOUND   USPSQD
 CK2776  HISTORY     - 20100129 GOOD             CCPWSD
 CK2776  HISTORY     - 20100726 GOOD             SCGS
 CK2776  HISTORY     - 20120705 GOOD             CCPWSD
 CK2776  HISTORY     - 20130415 GOOD             SCGS
 CK2776  HISTORY     - 20150929 GOOD             CCPWSD
 CK2776  HISTORY     - 20161118 GOOD             CCPWSD
 CK2776  HISTORY     - 20180924 GOOD             CCPWSD
 CK2776  HISTORY     - 20200121 GOOD             CCPWSD
 CK2776  HISTORY     - 20210513 GOOD             CCPWSD
 CK2776
 CK2776                          STATION DESCRIPTION
 CK2776
 CK2776'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2776'16.7 KM (10.4 MI) SE FROM HOLLYWOOD.
 CK2776'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2776'ISLAND POST OFFICE, THENCE 10.4 KILOMETERS (6.45 MILES) SOUTH ALONG
 CK2776'COUNTY ROAD S-10-54, THENCE 4.6 KILOMETERS (2.85 MILES) WEST ALONG
 CK2776'COUNTY ROAD S-10-91, SET NEAR A 50-INCH LIVE OAK TREE ON THE WEST LAWN
 CK2776'OF A ONE-STORY WOOD HOUSE, 0.7 METER (2.9 FEET) EAST OF A FENCE LINE,
 CK2776'2.7 METERS (9.1 FEET) NORTH-NORTHWEST OF THE OAK TREE, 13.1 METERS
 CK2776'(43.1 FEET) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 CK2776'22.0 METERS (72.9 FEET) NORTH OF THE CENTERLINE OF THE COUNTY ROAD,
 CK2776'25.0 METERS (82.0 FEET) WEST OF THE APPROXIMATE CENTER OF THE SAND
 CK2776'DRIVE.
 CK2776'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2776
 CK2776                          STATION RECOVERY (1995)
 CK2776
 CK2776'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2776'MARK NOT FOUND.
 CK2776
 CK2776                          STATION RECOVERY (2010)
 CK2776
 CK2776'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2776'HOUSE NUMBER 4296 AND 50 INCH TREE NO LONGER EXISTS
 CK2776
 CK2776                          STATION RECOVERY (2010)
 CK2776
 CK2776'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2776'STATION IS LOCATED 9.6 MI (15.5 KM) EAST-SOUTHEAST OF MEGGETT, 8.8 MI
 CK2776'(14.1 KM) WEST OF FOLLY BEACH, 7.3 MI (11.7 KM) NORTHEAST OF
 CK2776'ROCKVILLE.  OWNERSHIP--DENNIS E. BELL, 4296 RIVER ROAD, JOHNS ISLAND,
 CK2776'SC 29455. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK2776'(FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3
 CK2776'KM) WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR
 CK2776'4.2 MI (6.8 KM) TO THE JUNCTION OF STATE ROAD 54 (RIVER ROAD), TURN
 CK2776'LEFT ON ROAD 54 FOR 4.3 MI (6.9 KM) TO THE JUNCTION OF STATE ROAD 633,
 CK2776'CONTINUE ON ROAD 54 FOR 2.9 MI (4.7 KM) TO THE STATION ON THE RIGHT
 CK2776'NEAR A CHAIN LINK FENCE LINE BETWEEN WOOD HOUSES NUMBER 4296 AND 4295.
 CK2776'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE
 CK2776'ROAD, 74.7 FT (22.8 M) NORTH OF THE CENTER OF THE ROAD, 2.4 FT (0.7 M)
 CK2776'EAST OF THE FENCE LINE, 42.3 FT (12.9 M) WEST OF THE SOUTHWEST CORNER
 CK2776'OF HOUSE NUMBER 4296, 56.3 FT (17.2 M) EAST OF THE SOUTHEAST CORNER OF
 CK2776'THE BRICK CHIMNEY FOR HOUSE NUMBER 4295, 6.0 FT (1.8 M)
 CK2776'NORTH-NORTHWEST OF A 1.3-FT OAK TREE. RECOVERED BY J.B. SMOAK.
 CK2776
 CK2776                          STATION RECOVERY (2012)
 CK2776
 CK2776'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2776'MARK FOUND AS DESCRIBED
 CK2776
 CK2776                          STATION RECOVERY (2013)
 CK2776
 CK2776'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2776'RECOVERED AS DESCRIBED.
 CK2776
 CK2776                          STATION RECOVERY (2015)
 CK2776
 CK2776'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2776'RECOVERED AS DESCRIBED
 CK2776
 CK2776                          STATION RECOVERY (2016)
 CK2776
 CK2776'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2776'RECOVERED IN GOOD CONDITION.
 CK2776
 CK2776                          STATION RECOVERY (2018)
 CK2776
 CK2776'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2776'RECOVERED IN GOOD CONDITION.
 CK2776
 CK2776                          STATION RECOVERY (2020)
 CK2776
 CK2776'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2776'RECOVERED IN GOOD CONDITION.
 CK2776
 CK2776                          STATION RECOVERY (2021)
 CK2776
 CK2776'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2776'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2781 ***********************************************************************
 CK2781  DESIGNATION -  10 162
 CK2781  PID         -  CK2781
 CK2781  STATE/COUNTY-  SC/CHARLESTON
 CK2781  COUNTRY     -  US
 CK2781  USGS QUAD   -  LEGAREVILLE (2017)
 CK2781
 CK2781                         *CURRENT SURVEY CONTROL
 CK2781  ______________________________________________________________________
 CK2781* NAD 83(1986) POSITION- 32 39 08.     (N) 080 06 27.     (W)   SCALED
 CK2781* NAVD 88 ORTHO HEIGHT -     3.578 (meters)       11.74  (feet) ADJUSTED
 CK2781  ______________________________________________________________________
 CK2781  GEOID HEIGHT    -        -32.891 (meters)                     GEOID18
 CK2781  DYNAMIC HEIGHT  -          3.574 (meters)       11.73  (feet) COMP
 CK2781  MODELED GRAVITY -    979,526.3   (mgal)                       NAVD 88
 CK2781
 CK2781  VERT ORDER      -  FIRST     CLASS II
 CK2781
 CK2781.The horizontal coordinates were scaled from a map and have
 CK2781.an estimated accuracy of +/- 6 seconds.
 CK2781
 CK2781.The orthometric height was determined by differential leveling and
 CK2781.adjusted by the NATIONAL GEODETIC SURVEY
 CK2781.in June 1991.
 CK2781
 CK2781.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2781.GEOID18 height accuracy estimate available here.
 CK2781
 CK2781.Click photographs - Photos may exist for this station.
 CK2781
 CK2781.The dynamic height is computed by dividing the NAVD 88
 CK2781.geopotential number by the normal gravity value computed on the
 CK2781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2781.degrees latitude (g = 980.6199 gals.).
 CK2781
 CK2781.The modeled gravity was interpolated from observed gravity values.
 CK2781
 CK2781;                    North         East    Units  Estimated Accuracy
 CK2781;SPC SC       -    91,180.      693,330.      MT  (+/- 180 meters Scaled)
 CK2781
 CK2781_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS837130(NAD 83)
 CK2781
 CK2781                          SUPERSEDED SURVEY CONTROL
 CK2781
 CK2781  NGVD 29 (03/21/89)    3.876  (m)           12.72   (f) ADJUSTED    1 2
 CK2781
 CK2781.Superseded values are not recommended for survey control.
 CK2781
 CK2781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2781.See file dsdata.pdf to determine how the superseded data were derived.
 CK2781
 CK2781_MARKER: DV = VERTICAL CONTROL DISK
 CK2781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2781_STAMPING: 10 162 1983
 CK2781_MARK LOGO: SCGS
 CK2781_PROJECTION: RECESSED 3 CENTIMETERS
 CK2781_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2781+STABILITY: SURFACE MOTION
 CK2781
 CK2781  HISTORY     - Date     Condition        Report By
 CK2781  HISTORY     - 1983     MONUMENTED       SCGS
 CK2781  HISTORY     - 20100122 GOOD             CCPWSD
 CK2781  HISTORY     - 20120705 GOOD             CCPWSD
 CK2781  HISTORY     - 20131031 GOOD             SCGS
 CK2781  HISTORY     - 20150929 GOOD             CCPWSD
 CK2781  HISTORY     - 20161118 GOOD             CCPWSD
 CK2781  HISTORY     - 20180924 GOOD             CCPWSD
 CK2781  HISTORY     - 20200121 GOOD             CCPWSD
 CK2781  HISTORY     - 20210513 GOOD             CCPWSD
 CK2781  HISTORY     - 20220323 GOOD             CCPWSD
 CK2781  HISTORY     - 20240724 GOOD             CCPWSD
 CK2781
 CK2781                          STATION DESCRIPTION
 CK2781
 CK2781'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2781'15.6 KM (9.7 MI) SE FROM HOLLYWOOD.
 CK2781'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2781'ISLAND POST OFFICE, THENCE 10.4 KILOMETERS (6.45 MILES) SOUTH ALONG
 CK2781'COUNTY ROAD S-10-54, THENCE 6.2 KILOMETERS (3.85 MILES) WEST ALONG
 CK2781'COUNTY ROAD S-10-91, SET NEAR A POWERPOLE WITH A TRANSFORMER IN THE
 CK2781'FRONT LAWN OF A ONE-STORY BRICK HOUSE, 1.0 METER (3.8 FEET)
 CK2781'WEST-SOUTHWEST OF POWER POLE NUMBER 34 SW 74 B, 8.6 METERS (28.4 FEET)
 CK2781'EAST-SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-91, 9.8 METERS
 CK2781'(32.4 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF A SAND DRIVE
 CK2781'TO THE HOUSE, 15.8 METERS (52.1 FEET) SOUTH-SOUTHEAST OF A 90-INCH OAK
 CK2781'TREE, 40.9 METERS (134.8 FEET) NORTH-NORTHEAST OF THE NORTHWEST CORNER
 CK2781'OF THE HOUSE.
 CK2781'THE MARK IS 1.00 M ABOVE COUNTY ROAD.
 CK2781
 CK2781                          STATION RECOVERY (2010)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2781'HOUSE NUMBER 4553
 CK2781'MARK IS LOCATED 48 FEET WSW OF POWER POLE 092991 BEC
 CK2781
 CK2781                          STATION RECOVERY (2012)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2781'MARK FOUND AS DESCRIBED
 CK2781
 CK2781                          STATION RECOVERY (2013)
 CK2781
 CK2781'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2781'RECOVERED AS DESCRIBED.
 CK2781
 CK2781                          STATION RECOVERY (2015)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2781'RECOVERED AS DESCRIBED
 CK2781
 CK2781                          STATION RECOVERY (2016)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2781'RECOVERED IN GOOD CONDITION.
 CK2781
 CK2781                          STATION RECOVERY (2018)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2781'RECOVERED IN GOOD CONDITION.
 CK2781
 CK2781                          STATION RECOVERY (2020)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2781'RECOVERED IN GOOD CONDITION.
 CK2781
 CK2781                          STATION RECOVERY (2021)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2781'RECOVERED IN GOOD CONDITION.
 CK2781
 CK2781                          STATION RECOVERY (2022)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2781'RECOVERED IN GOOD CONDITION.
 CK2781
 CK2781                          STATION RECOVERY (2024)
 CK2781
 CK2781'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2781'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2782 ***********************************************************************
 CK2782  DESIGNATION -  10 163
 CK2782  PID         -  CK2782
 CK2782  STATE/COUNTY-  SC/CHARLESTON
 CK2782  COUNTRY     -  US
 CK2782  USGS QUAD   -  LEGAREVILLE (2017)
 CK2782
 CK2782                         *CURRENT SURVEY CONTROL
 CK2782  ______________________________________________________________________
 CK2782* NAD 83(1986) POSITION- 32 38 49.     (N) 080 07 14.     (W)   SCALED
 CK2782* NAVD 88 ORTHO HEIGHT -     3.584 (meters)       11.76  (feet) ADJUSTED
 CK2782  ______________________________________________________________________
 CK2782  GEOID HEIGHT    -        -32.859 (meters)                     GEOID18
 CK2782  DYNAMIC HEIGHT  -          3.580 (meters)       11.75  (feet) COMP
 CK2782  MODELED GRAVITY -    979,526.1   (mgal)                       NAVD 88
 CK2782
 CK2782  VERT ORDER      -  FIRST     CLASS II
 CK2782
 CK2782.The horizontal coordinates were scaled from a map and have
 CK2782.an estimated accuracy of +/- 6 seconds.
 CK2782
 CK2782.The orthometric height was determined by differential leveling and
 CK2782.adjusted by the NATIONAL GEODETIC SURVEY
 CK2782.in June 1991.
 CK2782
 CK2782.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2782.GEOID18 height accuracy estimate available here.
 CK2782
 CK2782.Click photographs - Photos may exist for this station.
 CK2782
 CK2782.The dynamic height is computed by dividing the NAVD 88
 CK2782.geopotential number by the normal gravity value computed on the
 CK2782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2782.degrees latitude (g = 980.6199 gals.).
 CK2782
 CK2782.The modeled gravity was interpolated from observed gravity values.
 CK2782
 CK2782;                    North         East    Units  Estimated Accuracy
 CK2782;SPC SC       -    90,580.      692,110.      MT  (+/- 180 meters Scaled)
 CK2782
 CK2782_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS824124(NAD 83)
 CK2782
 CK2782                          SUPERSEDED SURVEY CONTROL
 CK2782
 CK2782  NGVD 29 (03/21/89)    3.882  (m)           12.74   (f) ADJUSTED    1 2
 CK2782
 CK2782.Superseded values are not recommended for survey control.
 CK2782
 CK2782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2782.See file dsdata.pdf to determine how the superseded data were derived.
 CK2782
 CK2782_MARKER: DV = VERTICAL CONTROL DISK
 CK2782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2782_STAMPING: 10 163 1983
 CK2782_MARK LOGO: SCGS
 CK2782_PROJECTION: RECESSED 3 CENTIMETERS
 CK2782_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2782+STABILITY: SURFACE MOTION
 CK2782
 CK2782  HISTORY     - Date     Condition        Report By
 CK2782  HISTORY     - 1983     MONUMENTED       SCGS
 CK2782  HISTORY     - 19950616 GOOD             USPSQD
 CK2782  HISTORY     - 20100122 GOOD             CCPWSD
 CK2782  HISTORY     - 20120705 GOOD             CCPWSD
 CK2782  HISTORY     - 20131031 GOOD             SCGS
 CK2782  HISTORY     - 20150929 GOOD             CCPWSD
 CK2782  HISTORY     - 20161118 GOOD             CCPWSD
 CK2782  HISTORY     - 20180924 GOOD             CCPWSD
 CK2782  HISTORY     - 20200121 GOOD             CCPWSD
 CK2782  HISTORY     - 20210514 GOOD             CCPWSD
 CK2782  HISTORY     - 20220330 GOOD             CCPWSD
 CK2782  HISTORY     - 20240724 GOOD             CCPWSD
 CK2782
 CK2782                          STATION DESCRIPTION
 CK2782
 CK2782'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2782'14.8 KM (9.2 MI) SE FROM HOLLYWOOD.
 CK2782'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2782'ISLAND POST OFFICE, THENCE 10.4 KILOMETERS (6.45 MILES) SOUTH ALONG
 CK2782'COUNTY ROAD S-10-54, THENCE 7.6 KILOMETERS (4.75 MILES) WEST ALONG
 CK2782'COUNTY ROAD S-10-91, SET NEAR A POWER POLE ON THE NORTHEAST LAWN OF A
 CK2782'ONE-STORY BRICK HOUSE, 1.2 METERS (4.1 FEET) WEST-NORTHWEST OF THE
 CK2782'POWER POLE, 7.6 METERS (25.4 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 CK2782'CENTER OF THE EAST DRIVE TO THE HOUSE, 11.9 METERS (39.0 FEET) WEST OF
 CK2782'THE NORTHEAST FENCE CORNER, 12.9 METERS (42.7 FEET) SOUTH-SOUTHEAST OF
 CK2782'THE CENTERLINE OF COUNTY ROAD, 73.8 METERS (242.2 FEET)
 CK2782'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE.
 CK2782'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2782
 CK2782                          STATION RECOVERY (1995)
 CK2782
 CK2782'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2782'RECOVERED IN GOOD CONDITION.
 CK2782
 CK2782                          STATION RECOVERY (2010)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2782'HOUSE NUMBER 4755
 CK2782'MARK IS LOCATED NEAR POWER POLE 093541 BEC
 CK2782
 CK2782                          STATION RECOVERY (2012)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2782'MARK FOUND AS DESCRIBED
 CK2782
 CK2782                          STATION RECOVERY (2013)
 CK2782
 CK2782'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2782'RECOVERED AS DESCRIBED.
 CK2782
 CK2782                          STATION RECOVERY (2015)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2782'RECOVERED AS DESCRIBED
 CK2782
 CK2782                          STATION RECOVERY (2016)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2782'RECOVERED IN GOOD CONDITION.
 CK2782
 CK2782                          STATION RECOVERY (2018)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2782'RECOVERED IN GOOD CONDITION.
 CK2782
 CK2782                          STATION RECOVERY (2020)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2782'RECOVERED IN GOOD CONDITION.
 CK2782
 CK2782                          STATION RECOVERY (2021)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2782'RECOVERED IN GOOD CONDITION.
 CK2782
 CK2782                          STATION RECOVERY (2022)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2782'RECOVERED IN GOOD CONDITION.
 CK2782
 CK2782                          STATION RECOVERY (2024)
 CK2782
 CK2782'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2782'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2674 ***********************************************************************
 CK2674  DESIGNATION -  10 164
 CK2674  PID         -  CK2674
 CK2674  STATE/COUNTY-  SC/CHARLESTON
 CK2674  COUNTRY     -  US
 CK2674  USGS QUAD   -  ROCKVILLE (2017)
 CK2674
 CK2674                         *CURRENT SURVEY CONTROL
 CK2674  ______________________________________________________________________
 CK2674* NAD 83(2001) POSITION- 32 36 14.18533(N) 080 08 11.62500(W)   NO CHECK
 CK2674* NAVD 88 ORTHO HEIGHT -     1.649 (meters)        5.41  (feet) ADJUSTED
 CK2674  ______________________________________________________________________
 CK2674  GEOID HEIGHT    -        -32.816 (meters)                     GEOID18
 CK2674  LAPLACE CORR    -         -3.86  (seconds)                    DEFLEC18
 CK2674  DYNAMIC HEIGHT  -          1.647 (meters)        5.40  (feet) COMP
 CK2674  MODELED GRAVITY -    979,524.8   (mgal)                       NAVD 88
 CK2674
 CK2674  HORZ ORDER      -  SECOND
 CK2674  VERT ORDER      -  FIRST     CLASS II
 CK2674
 CK2674.The horizontal coordinates were established by classical geodetic methods
 CK2674.and adjusted by the National Geodetic Survey in March 2004.
 CK2674
 CK2674.No horizontal observational check was made to the station.
 CK2674
 CK2674.The orthometric height was determined by differential leveling and
 CK2674.adjusted by the NATIONAL GEODETIC SURVEY
 CK2674.in June 1991.
 CK2674
 CK2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2674.GEOID18 height accuracy estimate available here.
 CK2674
 CK2674.Click photographs - Photos may exist for this station.
 CK2674
 CK2674.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2674
 CK2674.The dynamic height is computed by dividing the NAVD 88
 CK2674.geopotential number by the normal gravity value computed on the
 CK2674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2674.degrees latitude (g = 980.6199 gals.).
 CK2674
 CK2674.The modeled gravity was interpolated from observed gravity values.
 CK2674
 CK2674. The following values were computed from the NAD 83(2001) position.
 CK2674
 CK2674;                    North         East     Units Scale Factor Converg.
 CK2674;SPC SC       -    85,801.784   690,645.816   MT  0.99996501   +0 28 43.3
 CK2674;SPC SC       -   281,501.92  2,265,898.35   iFT  0.99996501   +0 28 43.3
 CK2674;UTM  17      - 3,607,710.080   581,018.471   MT  0.99968094   +0 27 55.0
 CK2674
 CK2674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2674!SPC SC       -   1.00000489  x   0.99996501  =   0.99996990
 CK2674!UTM  17      -   1.00000489  x   0.99968094  =   0.99968583
 CK2674
 CK2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8101807710(NAD 83)
 CK2674
 CK2674                          SUPERSEDED SURVEY CONTROL
 CK2674
 CK2674  NAD 83(1986)-  32 36 14.19619(N)    080 08 11.62922(W) AD(       ) 2
 CK2674  NGVD 29 (03/21/89)    1.947  (m)            6.39   (f) ADJUSTED    1 2
 CK2674  NGVD 29               1.95   (m)            6.4    (f) LEVELING    3  
 CK2674
 CK2674.Superseded values are not recommended for survey control.
 CK2674
 CK2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2674.See file dsdata.pdf to determine how the superseded data were derived.
 CK2674
 CK2674_MARKER: DV = VERTICAL CONTROL DISK
 CK2674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2674_STAMPING: 10 164 1983
 CK2674_MARK LOGO: SCGS
 CK2674_PROJECTION: PROJECTING 3 CENTIMETERS
 CK2674_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2674+STABILITY: SURFACE MOTION
 CK2674_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2674+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2674
 CK2674  HISTORY     - Date     Condition        Report By
 CK2674  HISTORY     - 1983     MONUMENTED       SCGS
 CK2674  HISTORY     - 1983     GOOD             SCGS
 CK2674  HISTORY     - 19910522 GOOD             SCGS
 CK2674  HISTORY     - 20050125 GOOD             SCGS
 CK2674  HISTORY     - 20091230 GOOD             CCPWSD
 CK2674  HISTORY     - 20120913 GOOD             CCPWSD
 CK2674  HISTORY     - 20130924 GOOD             SCGS
 CK2674  HISTORY     - 20151202 GOOD             CCPWSD
 CK2674  HISTORY     - 20160930 GOOD             CCPWSD
 CK2674  HISTORY     - 20161118 GOOD             CCPWSD
 CK2674  HISTORY     - 20181023 GOOD             CCPWSD
 CK2674  HISTORY     - 20200129 GOOD             CCPWSD
 CK2674  HISTORY     - 20210604 GOOD             CCPWSD
 CK2674  HISTORY     - 20240801 GOOD             CCPWSD
 CK2674
 CK2674                          STATION DESCRIPTION
 CK2674
 CK2674'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK2674'THE STATION IS LOCATED ON KIAWAH ISLAND AND ALONG KIAWAH ISLAND
 CK2674'PARKWAY.
 CK2674'OWNERSHIP--KIAWAH ISLAND COMPANY, ALAN F BATOG PE, P O BOX 12910,
 CK2674'CHARLESTON SC 29412, PHONE 803-768-2121 EXT-1805.
 CK2674'
 CK2674'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2674'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 4.7 KM (2.95 MI) TO THE
 CK2674'JUNCTION WITH COUNTY ROAD S-10-20.  TURN LEFT ON COUNTY ROAD
 CK2674'S-10-20 FOR 16.5 KM (10.3 MI) TO THE ENTRANCE TO KIAWAH ISLAND.
 CK2674'TURN LEFT AND GO EASTERLY ALONG KIAWAH ISLAND PARKWAY FOR 1.5 KM
 CK2674'(0.95 MI) TO THE STATION ON THE LEFT AT A PIPE CULVERT.
 CK2674'
 CK2674'THE STATION IS A STANDARD SCGS DISK
 CK2674'STAMPED---VERT 10 164 1983---,
 CK2674'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2674'30 CM IN DIAMETER PROJECTING 7 CM ABOVE GROUND.  LOCATED
 CK2674'19.3 METERS (63.8 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER
 CK2674'OF KIAWAH ISLAND PARKWAY,
 CK2674'12.2 METERS (40.0 FT) NORTH-NORTHWEST FROM A TWO FOOT DIAMETER
 CK2674'MANHOLE COVER,
 CK2674'7.7 METERS (25.8 FT) SOUTH-SOUTHEAST FROM A 36-INCH LIVE OAK TREE
 CK2674'AND
 CK2674'2.4 METERS (8.1 FT) NORTHEAST FROM A 30-INCH PINE TREE.
 CK2674'
 CK2674'HEIGHT OF LIGHT SHOWN WAS 1.6 METERS ABOVE THE MARK.
 CK2674'
 CK2674'AN EDM TRAVERSE WAS MADE TO 10 268 SCGS.
 CK2674'
 CK2674'THIS MARK IS A BENCH MARK BUT HAS NOT BEEN LEVELED TO.
 CK2674'
 CK2674'DESCRIBED BY ANDREW L. PORTERFIELD.
 CK2674
 CK2674                          STATION RECOVERY (1983)
 CK2674
 CK2674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2674'IN KIAWAH ISLAND.
 CK2674'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2674'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2674'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2674'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2674'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20 TO THE
 CK2674'ENTRANCE TO KIAWAH ISLAND, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHEAST
 CK2674'ALONG KIAWAH ISLAND PARKWAY, SET NEAR THE TIMBER LINE, 2.4 METERS (8.1
 CK2674'FEET) NORTHEAST OF A 60-INCH BLAZED PINE TREE, 7.9 METERS (25.8 FEET)
 CK2674'SOUTH OF AN 80-INCH OAK TREE, 12.2 METERS (40.0 FEET) NORTH OF A
 CK2674'MANHOLE COVER, 19.3 METERS (63.8 FEET) NORTH OF THE CENTERLINE OF THE
 CK2674'ROAD.
 CK2674'THE MARK IS 1.00 METERS  WSW FROM A WITNESS POST.
 CK2674
 CK2674                          STATION RECOVERY (1991)
 CK2674
 CK2674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2674'STATION IS LOCATED ON KIAWAH ISLAND.  OWNERSHIP--KIAWAH ISLAND
 CK2674'COMPANY, ALAN F. BATOG P.E., P.O. BOX 12910, CHARLESTON, SC 29412,
 CK2674'PHONE 803-768-2121 EXTENSION 1805.
 CK2674'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2674'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2674'HIGHWAY 700 FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2674'(BOHICKET ROAD), TURN LEFT ON ROAD 20 FOR 7.3 MILES (11.7 KM) TO THE
 CK2674'JUNCTION OF STATE ROAD 91 (RIVER ROAD), CONTINUE ON ROAD 20 FOR 2.95
 CK2674'MILES (4.75 KM) TO A ROAD LEFT (ENTRANCE TO KIAWAH ISLAND), TURN LEFT
 CK2674'ON THE PAVED ENTRANCE ROAD FOR 0.95 MILE (1.53 KM) TO THE STATION ON
 CK2674'THE LEFT IN A WOODED AREA NEAR A PIPE CULVERT.
 CK2674'STATION IS A CONCRETE POST PROJECTING 2-INCHES AND LEVEL WITH THE
 CK2674'ROAD, 63.0 FEET (19.2 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 CK2674'35.9 FEET (10.9 M) NORTH NORTHWEST OF THE CENTER OF A METAL MANHOLE
 CK2674'COVER, 12.6 FEET (3.8 M) SOUTHWEST OF A 12-INCH PINE TREE WITH A SCGS
 CK2674'REFERENCE WASHER ATTACHED, 23.0 FEET (7.0 M) NORTH OF THE NORTH END
 CK2674'OF A 12-INCH METAL PIPE CULVERT BENEATH THE ROAD, 2.5 FEET (0.8 M)
 CK2674'WEST OF A WITNESS POST.
 CK2674'RECOVERED BY T. HALL.
 CK2674
 CK2674                          STATION RECOVERY (2005)
 CK2674
 CK2674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2674'STATION IS LOCATED ALONG THE ENTRANCE R0AD TO KIAWAH ISLAND, 16.8
 CK2674'MILES SOUTHWEST OF  CHARLESTON. OWNERSHIP--NORM SHEA, DIRECTOR, LAKES
 CK2674'MANAGEMENT, KIAWAH ISLAND  COMMUNITY ASSOCIATION, 20 KESTREL COURT,
 CK2674'KIAWAH ISLAND, SC 29455-5657, PHONE 843-768-2315  OFFICE, 843-768-0298
 CK2674'FAX, 843-708-3608 MOBILE. TO REACH THE STATION FROM THE JUNCTION OF
 CK2674'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES
 CK2674'ISLAND, GO WEST SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE
 CK2674'JUNCTION OF STATE ROAD 54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15
 CK2674'MILES TO THE  JUNCTION OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON
 CK2674'ROAD 54 FOR 3.05 MILES TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH
 CK2674'ISLAND PARKWAY), TURN LEFT ON KIAWAH ISLAND  PARKWAY FOR 1.0 MILE TO
 CK2674'THE STATION ON THE LEFT IN A WOODED AREA. STATION IS A CONCRETE POST
 CK2674'PROJECTING 0.1 FOOT AND 0.5 FOOT ABOVE THE ROAD, 62.6  FEET NORTH OF
 CK2674'THE CENTER OF THE ROAD, 35.9 FEET NORTH OF THE CENTER OF A METAL
 CK2674'MANHOLE COVER, 25.2 FEET SOUTH OF A 2.2-FOOT LIVE OAK TREE, 2.5 FEET
 CK2674'WEST OF A  WITNESS POST. RECOVERED BY T. HALL.
 CK2674
 CK2674                          STATION RECOVERY (2009)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2674'RECOVERED IN GOOD CONDITION.
 CK2674
 CK2674                          STATION RECOVERY (2012)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2674'MARK FOUND AS DESCRIBED
 CK2674
 CK2674                          STATION RECOVERY (2013)
 CK2674
 CK2674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2674'RECOVERED AS DESCRIBED.
 CK2674
 CK2674                          STATION RECOVERY (2015)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2674'RECOVERED AS DESCRIBED
 CK2674
 CK2674                          STATION RECOVERY (2016)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2674'RECOVERED AS DESCRIBED
 CK2674
 CK2674                          STATION RECOVERY (2016)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2674'RECOVERED IN GOOD CONDITION.
 CK2674
 CK2674                          STATION RECOVERY (2018)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2674'RECOVERED IN GOOD CONDITION.
 CK2674
 CK2674                          STATION RECOVERY (2020)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2674'RECOVERED IN GOOD CONDITION.
 CK2674
 CK2674                          STATION RECOVERY (2021)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2674'RECOVERED IN GOOD CONDITION.
 CK2674
 CK2674                          STATION RECOVERY (2024)
 CK2674
 CK2674'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2680 ***********************************************************************
 CK2680  DESIGNATION -  10 165
 CK2680  PID         -  CK2680
 CK2680  STATE/COUNTY-  SC/CHARLESTON
 CK2680  COUNTRY     -  US
 CK2680  USGS QUAD   -  ROCKVILLE (2017)
 CK2680
 CK2680                         *CURRENT SURVEY CONTROL
 CK2680  ______________________________________________________________________
 CK2680* NAD 83(1986) POSITION- 32 35 47.     (N) 080 07 38.     (W)   SCALED
 CK2680* NAVD 88 ORTHO HEIGHT -     2.190 (meters)        7.19  (feet) ADJUSTED
 CK2680  ______________________________________________________________________
 CK2680  GEOID HEIGHT    -        -32.841 (meters)                     GEOID18
 CK2680  DYNAMIC HEIGHT  -          2.188 (meters)        7.18  (feet) COMP
 CK2680  MODELED GRAVITY -    979,524.5   (mgal)                       NAVD 88
 CK2680
 CK2680  VERT ORDER      -  FIRST     CLASS II
 CK2680
 CK2680.The horizontal coordinates were scaled from a map and have
 CK2680.an estimated accuracy of +/- 6 seconds.
 CK2680
 CK2680.The orthometric height was determined by differential leveling and
 CK2680.adjusted by the NATIONAL GEODETIC SURVEY
 CK2680.in June 1991.
 CK2680
 CK2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2680.GEOID18 height accuracy estimate available here.
 CK2680
 CK2680.Click photographs - Photos may exist for this station.
 CK2680
 CK2680.The dynamic height is computed by dividing the NAVD 88
 CK2680.geopotential number by the normal gravity value computed on the
 CK2680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2680.degrees latitude (g = 980.6199 gals.).
 CK2680
 CK2680.The modeled gravity was interpolated from observed gravity values.
 CK2680
 CK2680;                    North         East    Units  Estimated Accuracy
 CK2680;SPC SC       -    84,970.      691,530.      MT  (+/- 180 meters Scaled)
 CK2680
 CK2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS819068(NAD 83)
 CK2680
 CK2680                          SUPERSEDED SURVEY CONTROL
 CK2680
 CK2680  NGVD 29 (04/23/92)    2.488  (m)            8.16   (f) ADJUSTED    1 2
 CK2680  NGVD 29 (03/21/89)    2.488  (m)            8.16   (f) SUPERSEDED  1 2
 CK2680
 CK2680.Superseded values are not recommended for survey control.
 CK2680
 CK2680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2680.See file dsdata.pdf to determine how the superseded data were derived.
 CK2680
 CK2680_MARKER: DV = VERTICAL CONTROL DISK
 CK2680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2680_STAMPING: VERT 10 165 1983
 CK2680_MARK LOGO: SCGS
 CK2680_PROJECTION: RECESSED 15 CENTIMETERS
 CK2680_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2680+STABILITY: SURFACE MOTION
 CK2680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2680+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2024
 CK2680
 CK2680  HISTORY     - Date     Condition        Report By
 CK2680  HISTORY     - 1983     MONUMENTED       SCGS
 CK2680  HISTORY     - 19880301 GOOD             SCGS
 CK2680  HISTORY     - 19950616 GOOD             USPSQD
 CK2680  HISTORY     - 20050125 GOOD             SCGS
 CK2680  HISTORY     - 20091230 GOOD             CCPWSD
 CK2680  HISTORY     - 20120913 GOOD             CCPWSD
 CK2680  HISTORY     - 20130924 GOOD             SCGS
 CK2680  HISTORY     - 20151202 GOOD             CCPWSD
 CK2680  HISTORY     - 20160930 GOOD             CCPWSD
 CK2680  HISTORY     - 20161118 GOOD             CCPWSD
 CK2680  HISTORY     - 20181023 GOOD             CCPWSD
 CK2680  HISTORY     - 20200129 GOOD             CCPWSD
 CK2680  HISTORY     - 20210604 GOOD             CCPWSD
 CK2680  HISTORY     - 20240731 GOOD             CCPWSD
 CK2680
 CK2680                          STATION DESCRIPTION
 CK2680
 CK2680'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2680'IN KIAWAH ISLAND.
 CK2680'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2680'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2680'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2680'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2680'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE 3.2
 CK2680'KILOMETERS (2.0 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY, SET NEAR
 CK2680'A KIAWAH ISLAND SIGN JUST BEFORE REACHING THE SECURITY GATE,
 CK2680'1.6 METERS (5.5 FEET) NORTH-NORTHWEST OF THE SOUTHWEST POST OF THE
 CK2680'SIGN, 10.1 METERS (33.8 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER
 CK2680'OF THE EXIT LANE OF KIAWAH ISLAND PARKWAY, 8.0 METERS (26.4 FEET)
 CK2680'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE ENTRANCE LANE OF
 CK2680'KIAWAH ISLAND PARKWAY, 21.3 METERS (70.2 FEET) SOUTH OF A DOUBLE TRUNK
 CK2680'SWEET BAY MAGNOLIA TREE.
 CK2680
 CK2680                          STATION RECOVERY (1988)
 CK2680
 CK2680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2680'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2680'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2680'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2680'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE 3.2
 CK2680'KILOMETERS (2.0 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY, SET NEAR
 CK2680'A KIAWAH ISLAND SIGN JUST BEFORE REACHING THE SECURITY GATE,
 CK2680'1.6 METERS (5.5 FEET) NORTH-NORTHWEST OF THE SOUTHWEST POST OF THE
 CK2680'SIGN, 10.1 METERS (33.8 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER
 CK2680'OF THE EXIT LANE OF KIAWAH ISLAND PARKWAY, 8.0 METERS (26.4 FEET)
 CK2680'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE ENTRANCE LANE OF
 CK2680'KIAWAH ISLAND PARKWAY, 21.3 METERS (70.2 FEET) SOUTH OF A DOUBLE TRUNK
 CK2680'SWEET BAY MAGNOLIA TREE.
 CK2680
 CK2680                          STATION RECOVERY (1995)
 CK2680
 CK2680'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2680'RECOVERED IN GOOD CONDITION.
 CK2680
 CK2680                          STATION RECOVERY (2005)
 CK2680
 CK2680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2680'STATION IS LOCATED AT THE ENTRANCE TO KIAWAH ISLAND, 16.8 MILES
 CK2680'SOUTHWEST OF  CHARLESTON. OWNERSHIP--NORM SHEA, DIRECTOR, LAKES
 CK2680'MANAGEMENT, KIAWAH ISLAND  COMMUNITY ASSOCIATION, 20 KESTREL COURT,
 CK2680'KIAWAH ISLAND, SC 29455-5657, PHONE 843-768-2315  OFFICE, 843-768-0298
 CK2680'FAX, 843-708-3608 MOBILE. TO REACH THE STATION FROM THE JUNCTION OF
 CK2680'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES
 CK2680'ISLAND, GO WEST SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE
 CK2680'JUNCTION OF STATE ROAD 54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15
 CK2680'MILES TO THE  JUNCTION OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON
 CK2680'ROAD 54 FOR 3.05 MILES TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH
 CK2680'ISLAND PARKWAY), TURN LEFT ON KIAWAH ISLAND  PARKWAY FOR 2.0 MILES TO
 CK2680'THE STATION ON THE LEFT NEAR A LARGE WOODEN KIAWAH ISLAND  SIGN IN A
 CK2680'GRASSY MEDIAN BETWEEN THE MAIN ENTRANCE/EXIT LANES TO KIAWAH ISLAND.
 CK2680'STATION IS A CONCRETE POST RECESSED 0.5 FOOT AND 0.5 FOOT ABOVE THE
 CK2680'ROADS, 3.4 FEET  SOUTHEAST OF THE SOUTH CORNER OF THE CONCRETE BASE OF
 CK2680'THE SIGNS LIGHT, 4.6 FEET  NORTH OF THE SOUTHWEST CORNER OF THE WOODEN
 CK2680'SIGN POST, 18.1 FEET SOUTH  SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 CK2680'CONCRETE CURB OF THE MEDIAN AT THE EXIT  LANES, 11.0 FEET NORTH
 CK2680'NORTHEAST OF THE NORTHEAST EDGE OF THE CONCRETE CURB OF  THE MEDIAN AT
 CK2680'THE ENTRANCE LANES. RECOVERED BY T. HALL.
 CK2680
 CK2680                          STATION RECOVERY (2009)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2680'RECOVERED IN GOOD CONDITION.
 CK2680
 CK2680                          STATION RECOVERY (2012)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2680'MARK FOUND AS DESCRIBED
 CK2680
 CK2680                          STATION RECOVERY (2013)
 CK2680
 CK2680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2680'RECOVERED AS DESCRIBED.
 CK2680
 CK2680                          STATION RECOVERY (2015)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2680'RECOVERED AS DESCRIBED
 CK2680
 CK2680                          STATION RECOVERY (2016)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2680'RECOVERED AS DESCRIBED
 CK2680
 CK2680                          STATION RECOVERY (2016)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2680'RECOVERED IN GOOD CONDITION.
 CK2680
 CK2680                          STATION RECOVERY (2018)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2680'RECOVERED IN GOOD CONDITION.
 CK2680
 CK2680                          STATION RECOVERY (2020)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2680'RECOVERED IN GOOD CONDITION.
 CK2680
 CK2680                          STATION RECOVERY (2021)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2680'RECOVERED IN GOOD CONDITION.
 CK2680
 CK2680                          STATION RECOVERY (2024)
 CK2680
 CK2680'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2680'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2681 ***********************************************************************
 CK2681  DESIGNATION -  10 166
 CK2681  PID         -  CK2681
 CK2681  STATE/COUNTY-  SC/CHARLESTON
 CK2681  COUNTRY     -  US
 CK2681  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK2681
 CK2681                         *CURRENT SURVEY CONTROL
 CK2681  ______________________________________________________________________
 CK2681* NAD 83(1986) POSITION- 32 36 01.     (N) 080 07 00.     (W)   SCALED
 CK2681* NAVD 88 ORTHO HEIGHT -     2.397 (meters)        7.86  (feet) ADJUSTED
 CK2681  ______________________________________________________________________
 CK2681  GEOID HEIGHT    -        -32.871 (meters)                     GEOID18
 CK2681  DYNAMIC HEIGHT  -          2.394 (meters)        7.85  (feet) COMP
 CK2681  MODELED GRAVITY -    979,524.7   (mgal)                       NAVD 88
 CK2681
 CK2681  VERT ORDER      -  FIRST     CLASS II
 CK2681
 CK2681.The horizontal coordinates were scaled from a map and have
 CK2681.an estimated accuracy of +/- 6 seconds.
 CK2681
 CK2681.The orthometric height was determined by differential leveling and
 CK2681.adjusted by the NATIONAL GEODETIC SURVEY
 CK2681.in June 1991.
 CK2681
 CK2681.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2681.GEOID18 height accuracy estimate available here.
 CK2681
 CK2681.Click photographs - Photos may exist for this station.
 CK2681
 CK2681.The dynamic height is computed by dividing the NAVD 88
 CK2681.geopotential number by the normal gravity value computed on the
 CK2681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2681.degrees latitude (g = 980.6199 gals.).
 CK2681
 CK2681.The modeled gravity was interpolated from observed gravity values.
 CK2681
 CK2681;                    North         East    Units  Estimated Accuracy
 CK2681;SPC SC       -    85,410.      692,520.      MT  (+/- 180 meters Scaled)
 CK2681
 CK2681_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS828073(NAD 83)
 CK2681
 CK2681                          SUPERSEDED SURVEY CONTROL
 CK2681
 CK2681  NGVD 29 (03/21/89)    2.694  (m)            8.84   (f) ADJUSTED    1 2
 CK2681
 CK2681.Superseded values are not recommended for survey control.
 CK2681
 CK2681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2681.See file dsdata.pdf to determine how the superseded data were derived.
 CK2681
 CK2681_MARKER: DV = VERTICAL CONTROL DISK
 CK2681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2681_STAMPING: 10 166 1983
 CK2681_MARK LOGO: SCGS
 CK2681_PROJECTION: RECESSED 13 CENTIMETERS
 CK2681_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2681+STABILITY: SURFACE MOTION
 CK2681_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2681+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2681
 CK2681  HISTORY     - Date     Condition        Report By
 CK2681  HISTORY     - 1983     MONUMENTED       SCGS
 CK2681  HISTORY     - 19950616 GOOD             USPSQD
 CK2681  HISTORY     - 20050125 GOOD             SCGS
 CK2681  HISTORY     - 20091230 GOOD             CCPWSD
 CK2681  HISTORY     - 20120913 GOOD             CCPWSD
 CK2681  HISTORY     - 20130924 GOOD             SCGS
 CK2681  HISTORY     - 20151202 GOOD             CCPWSD
 CK2681  HISTORY     - 20160930 GOOD             CCPWSD
 CK2681  HISTORY     - 20161118 GOOD             CCPWSD
 CK2681  HISTORY     - 20181023 GOOD             CCPWSD
 CK2681  HISTORY     - 20200129 GOOD             CCPWSD
 CK2681  HISTORY     - 20210604 GOOD             CCPWSD
 CK2681  HISTORY     - 20240731 GOOD             CCPWSD
 CK2681
 CK2681                          STATION DESCRIPTION
 CK2681
 CK2681'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2681'IN KIAWAH ISLAND.
 CK2681'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2681'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2681'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2681'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE 4.5
 CK2681'KILOMETERS (2.8 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY, SET NEAR
 CK2681'A 48-INCH PINE TREE IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 CK2681'SURFWATCH DRIVE, 1.5 METERS (4.9 FEET) NORTH-NORTHEAST OF THE PINE
 CK2681'TREE, 9.5 METERS (31.4 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF
 CK2681'KIAWAH ISLAND PARKWAY, 14.7 METERS (48.4 FEET) WEST-SOUTHWEST OF THE
 CK2681'APPROXIMATE CENTER OF SURFWATCH DRIVE, 26.0 METERS (85.8 FEET)
 CK2681'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A GOLF CART PATH.
 CK2681'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2681
 CK2681                          STATION RECOVERY (1995)
 CK2681
 CK2681'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2681'RECOVERED IN GOOD CONDITION.
 CK2681
 CK2681                          STATION RECOVERY (2005)
 CK2681
 CK2681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2681'STATION IS LOCATED ON KIAWAH ISLAND, 16.15 MILES SOUTHWEST OF
 CK2681'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK2681'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK2681'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK2681'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK2681'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK2681'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK2681'54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MILES TO THE  JUNCTION
 CK2681'OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 54 FOR 3.05 MILES
 CK2681'TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN
 CK2681'LEFT ON KIAWAH ISLAND  PARKWAY FOR 2.05 MILES TO THE GUARD GATE AND
 CK2681'THE ENTRANCE TO KIAWAH ISLAND, CONTINUE  ON KIAWAH ISLAND PARKWAY FOR
 CK2681'0.75 MILE TO THE STATION ON THE RIGHT BEHIND A WOODEN  LATTICE SIGN
 CK2681'(PRIVATE) IN THE SOUTHWEST ANGLE OF THE JUNCTION OF SURFWATCH DRIVE
 CK2681'RIGHT  AND SEA MARSH DRIVE LEFT. STATION IS A CONCRETE POST RECESSED
 CK2681'0.4 FOOT AND 0.5 FOOT ABOVE THE ROAD, 4.0  FEET NORTH NORTHEAST OF A
 CK2681'1.9-FOOT PINE TREE, 8.5 FEET EAST SOUTHEAST OF A  0.5-FOOT CREPE
 CK2681'MYRTLE TREE AT THE NORTHWEST END OF THE SIGN, 16.4 FEET SOUTH
 CK2681'SOUTHEAST OF THE SOUTH EDGE OF A CONCRETE CURB OF KIAWAH ISLAND
 CK2681'PARKWAY,  46.4 FEET WEST SOUTHWEST OF THE CENTER  OF SURFWATCH DRIVE,
 CK2681'3.3 FEET WEST  SOUTHWEST OF THE SOUTHWEST CORNER OF THE CENTER POST OF
 CK2681'THE SIGN. RECOVERED BY T. HALL.
 CK2681
 CK2681                          STATION RECOVERY (2009)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2681'RECOVERED IN GOOD CONDITION.
 CK2681
 CK2681                          STATION RECOVERY (2012)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2681'MARK FOUND AS DESCRIBED
 CK2681
 CK2681                          STATION RECOVERY (2013)
 CK2681
 CK2681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2681'RECOVERED AS DESCRIBED.
 CK2681
 CK2681                          STATION RECOVERY (2015)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2681'RECOVERED AS DESCRIBED
 CK2681
 CK2681                          STATION RECOVERY (2016)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2681'RECOVERED AS DESCRIBED
 CK2681
 CK2681                          STATION RECOVERY (2016)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2681'RECOVERED IN GOOD CONDITION.
 CK2681
 CK2681                          STATION RECOVERY (2018)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2681'RECOVERED IN GOOD CONDITION.
 CK2681
 CK2681                          STATION RECOVERY (2020)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2681'RECOVERED IN GOOD CONDITION.
 CK2681
 CK2681                          STATION RECOVERY (2021)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2681'RECOVERED IN GOOD CONDITION.
 CK2681
 CK2681                          STATION RECOVERY (2024)
 CK2681
 CK2681'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2681'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2682 ***********************************************************************
 CK2682  DESIGNATION -  10 167
 CK2682  PID         -  CK2682
 CK2682  STATE/COUNTY-  SC/CHARLESTON
 CK2682  COUNTRY     -  US
 CK2682  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK2682
 CK2682                         *CURRENT SURVEY CONTROL
 CK2682  ______________________________________________________________________
 CK2682* NAD 83(1986) POSITION- 32 36 10.     (N) 080 06 29.     (W)   SCALED
 CK2682* NAVD 88 ORTHO HEIGHT -     2.013 (meters)        6.60  (feet) ADJUSTED
 CK2682  ______________________________________________________________________
 CK2682  GEOID HEIGHT    -        -32.895 (meters)                     GEOID18
 CK2682  DYNAMIC HEIGHT  -          2.011 (meters)        6.60  (feet) COMP
 CK2682  MODELED GRAVITY -    979,524.9   (mgal)                       NAVD 88
 CK2682
 CK2682  VERT ORDER      -  FIRST     CLASS II
 CK2682
 CK2682.The horizontal coordinates were scaled from a map and have
 CK2682.an estimated accuracy of +/- 6 seconds.
 CK2682
 CK2682.The orthometric height was determined by differential leveling and
 CK2682.adjusted by the NATIONAL GEODETIC SURVEY
 CK2682.in June 1991.
 CK2682
 CK2682.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2682.GEOID18 height accuracy estimate available here.
 CK2682
 CK2682.Click photographs - Photos may exist for this station.
 CK2682
 CK2682.The dynamic height is computed by dividing the NAVD 88
 CK2682.geopotential number by the normal gravity value computed on the
 CK2682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2682.degrees latitude (g = 980.6199 gals.).
 CK2682
 CK2682.The modeled gravity was interpolated from observed gravity values.
 CK2682
 CK2682;                    North         East    Units  Estimated Accuracy
 CK2682;SPC SC       -    85,700.      693,320.      MT  (+/- 180 meters Scaled)
 CK2682
 CK2682_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS836076(NAD 83)
 CK2682
 CK2682                          SUPERSEDED SURVEY CONTROL
 CK2682
 CK2682  NGVD 29 (03/21/89)    2.311  (m)            7.58   (f) ADJUSTED    1 2
 CK2682
 CK2682.Superseded values are not recommended for survey control.
 CK2682
 CK2682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2682.See file dsdata.pdf to determine how the superseded data were derived.
 CK2682
 CK2682_MARKER: DB = BENCH MARK DISK
 CK2682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2682_STAMPING: VERT 10 167 1983
 CK2682_MARK LOGO: SCGS
 CK2682_PROJECTION: FLUSH
 CK2682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2682+STABILITY: SURFACE MOTION
 CK2682
 CK2682  HISTORY     - Date     Condition        Report By
 CK2682  HISTORY     - 1983     MONUMENTED       SCGS
 CK2682  HISTORY     - 19950616 GOOD             USPSQD
 CK2682  HISTORY     - 20050126 MARK NOT FOUND   SCGS
 CK2682
 CK2682                          STATION DESCRIPTION
 CK2682
 CK2682'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2682'IN KIAWAH ISLAND.
 CK2682'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2682'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2682'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2682'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE 5.5
 CK2682'KILOMETERS (3.4 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY, SET IN
 CK2682'THE NORTHEAST ANGLE OF THE INTERSECTION OF SEA MARSH DRIVE (EXTENSION
 CK2682'OF SORA RAILROAD), 6.2 METERS (20.7 FEET) SOUTH OF A 12-INCH OAK TREE,
 CK2682'12.2 METERS (40.0 FEET) NORTH OF THE CENTERLINE OF KIAWAH ISLAND
 CK2682'PARKWAY, 10.4 METERS (34.4 FEET) EAST OF THE APPROXIMATE CENTER OF SEA
 CK2682'MARSH DRIVE, 8.0 METERS (26.3 FEET) WEST-NORTHWEST OF A 48-INCH BLAZED
 CK2682'LIVE OAK TREE.
 CK2682'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2682
 CK2682                          STATION RECOVERY (1995)
 CK2682
 CK2682'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2682'RECOVERED IN GOOD CONDITION.
 CK2682
 CK2682                          STATION RECOVERY (2005)
 CK2682
 CK2682'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2682'NOT RECOVERED, A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS,
 CK2682'MEASUREMENTS LED  TO AN AREA NOW PLANTED, BUT NO MARK FOUND, MAY BE
 CK2682'INTACT. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2683 ***********************************************************************
 CK2683  DESIGNATION -  10 168
 CK2683  PID         -  CK2683
 CK2683  STATE/COUNTY-  SC/CHARLESTON
 CK2683  COUNTRY     -  US
 CK2683  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK2683
 CK2683                         *CURRENT SURVEY CONTROL
 CK2683  ______________________________________________________________________
 CK2683* NAD 83(1986) POSITION- 32 36 11.     (N) 080 05 51.     (W)   SCALED
 CK2683* NAVD 88 ORTHO HEIGHT -     2.003 (meters)        6.57  (feet) ADJUSTED
 CK2683  ______________________________________________________________________
 CK2683  GEOID HEIGHT    -        -32.924 (meters)                     GEOID18
 CK2683  DYNAMIC HEIGHT  -          2.001 (meters)        6.56  (feet) COMP
 CK2683  MODELED GRAVITY -    979,525.1   (mgal)                       NAVD 88
 CK2683
 CK2683  VERT ORDER      -  FIRST     CLASS II
 CK2683
 CK2683.The horizontal coordinates were scaled from a map and have
 CK2683.an estimated accuracy of +/- 6 seconds.
 CK2683
 CK2683.The orthometric height was determined by differential leveling and
 CK2683.adjusted by the NATIONAL GEODETIC SURVEY
 CK2683.in June 1991.
 CK2683
 CK2683.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2683.GEOID18 height accuracy estimate available here.
 CK2683
 CK2683.Click photographs - Photos may exist for this station.
 CK2683
 CK2683.The dynamic height is computed by dividing the NAVD 88
 CK2683.geopotential number by the normal gravity value computed on the
 CK2683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2683.degrees latitude (g = 980.6199 gals.).
 CK2683
 CK2683.The modeled gravity was interpolated from observed gravity values.
 CK2683
 CK2683;                    North         East    Units  Estimated Accuracy
 CK2683;SPC SC       -    85,740.      694,310.      MT  (+/- 180 meters Scaled)
 CK2683
 CK2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS846076(NAD 83)
 CK2683
 CK2683                          SUPERSEDED SURVEY CONTROL
 CK2683
 CK2683  NGVD 29 (03/21/89)    2.301  (m)            7.55   (f) ADJUSTED    1 2
 CK2683
 CK2683.Superseded values are not recommended for survey control.
 CK2683
 CK2683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2683.See file dsdata.pdf to determine how the superseded data were derived.
 CK2683
 CK2683_MARKER: DV = VERTICAL CONTROL DISK
 CK2683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2683_STAMPING: 10 168 1983
 CK2683_MARK LOGO: SCGS
 CK2683_PROJECTION: FLUSH
 CK2683_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2683+STABILITY: SURFACE MOTION
 CK2683_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2683+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2683
 CK2683  HISTORY     - Date     Condition        Report By
 CK2683  HISTORY     - 1983     MONUMENTED       SCGS
 CK2683  HISTORY     - 19950616 GOOD             USPSQD
 CK2683  HISTORY     - 20050125 GOOD             SCGS
 CK2683  HISTORY     - 20091229 GOOD             CCPWSD
 CK2683  HISTORY     - 20120913 GOOD             CCPWSD
 CK2683  HISTORY     - 20130924 GOOD             SCGS
 CK2683  HISTORY     - 20151202 GOOD             CCPWSD
 CK2683  HISTORY     - 20160930 GOOD             CCPWSD
 CK2683  HISTORY     - 20161118 GOOD             CCPWSD
 CK2683  HISTORY     - 20181023 GOOD             CCPWSD
 CK2683  HISTORY     - 20200129 GOOD             CCPWSD
 CK2683  HISTORY     - 20210604 GOOD             CCPWSD
 CK2683  HISTORY     - 20240731 GOOD             CCPWSD
 CK2683
 CK2683                          STATION DESCRIPTION
 CK2683
 CK2683'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2683'IN KIAWAH ISLAND.
 CK2683'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2683'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2683'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2683'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE 6.5
 CK2683'KILOMETERS (4.05 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY, SET
 CK2683'NEAR A PALM TREE IN THE SOUTHEAST ANGLE OF PARK LAKE DRIVE, 1.8 METERS
 CK2683'(6.3 FEET) WEST-SOUTHWEST OF THE PALM TREE, 7.1 METERS (23.7 FEET)
 CK2683'EAST OF THE APPROXIMATE CENTER OF THE EXIT LANE OF THE DRIVE,
 CK2683'12.7 METERS (41.7 FEET) SOUTH OF THE CENTERLINE OF KIAWAH ISLAND
 CK2683'PARKWAY, 19.2 METERS (63.1 FEET) NORTH OF THE APPROXIMATE CENTER OF A
 CK2683'BICYCLE PATH.
 CK2683'THE MARK IS 0.30 M ABOVE ROAD.
 CK2683
 CK2683                          STATION RECOVERY (1995)
 CK2683
 CK2683'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2683'RECOVERED IN GOOD CONDITION.
 CK2683
 CK2683                          STATION RECOVERY (2005)
 CK2683
 CK2683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2683'STATION IS LOCATED ON KIAWAH ISLAND, 15.2 MILES SOUTHWEST OF
 CK2683'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK2683'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK2683'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK2683'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK2683'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK2683'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK2683'54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MILES TO THE  JUNCTION
 CK2683'OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 54 FOR 3.05 MILES
 CK2683'TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN
 CK2683'LEFT ON KIAWAH ISLAND  PARKWAY FOR 2.05 MILES TO THE GUARD GATE AND
 CK2683'THE ENTRANCE TO KIAWAH ISLAND, CONTINUE  ON KIAWAH ISLAND PARKWAY FOR
 CK2683'1.95 MILE TO THE STATION ON THE RIGHT IN A WOODED AREA  NEAR A
 CK2683'PALMETTO TREE, 0.05 MILE WEST OF THE JUNCTION OF A PAVED ROAD RIGHT
 CK2683'(SEA  FOREST DRIVE AND AT THE EAST BEACH VILLAGE ENTRANCE. STATION IS
 CK2683'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE THE ROAD,
 CK2683'26.8 FEET SOUTH OF THE SOUTH EDGE OF THE CURB OF THE ROAD, 29.9 FEET
 CK2683'SOUTH  SOUTHWEST OF THE CENTER OF A METAL MANHOLE COVER SET INTO A
 CK2683'DRAIN BASIN, 5.3  FEET WEST SOUTHWEST OF THE 0.8-FOOT PALMETTO TREE
 CK2683'WITH A SCGS REFERENCE  WASHER ATTACHED, 62.5 FEET NORTH OF THE CENTER
 CK2683'OF A ASPHALT BIKE PATH, 14.2  FEET EAST NORTHEAST OF A 0.3 FOOT
 CK2683'MAGNOLIA TREE. RECOVERED BY T. HALL.
 CK2683
 CK2683                          STATION RECOVERY (2009)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2683'RECOVERED IN GOOD CONDITION.
 CK2683
 CK2683                          STATION RECOVERY (2012)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2683'MARK FOUND AS DESCRIBED
 CK2683
 CK2683                          STATION RECOVERY (2013)
 CK2683
 CK2683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2683'RECOVERED AS DESCRIBED.
 CK2683
 CK2683                          STATION RECOVERY (2015)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2683'RECOVERED AS DESCRIBED
 CK2683
 CK2683                          STATION RECOVERY (2016)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2683'RECOVERED AS DESCRIBED
 CK2683
 CK2683                          STATION RECOVERY (2016)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2683'RECOVERED IN GOOD CONDITION.
 CK2683
 CK2683                          STATION RECOVERY (2018)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2683'RECOVERED IN GOOD CONDITION.
 CK2683
 CK2683                          STATION RECOVERY (2020)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2683'RECOVERED IN GOOD CONDITION.
 CK2683
 CK2683                          STATION RECOVERY (2021)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2683'RECOVERED IN GOOD CONDITION.
 CK2683
 CK2683                          STATION RECOVERY (2024)
 CK2683
 CK2683'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2683'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2687 ***********************************************************************
 CK2687  DESIGNATION -  10 169
 CK2687  PID         -  CK2687
 CK2687  STATE/COUNTY-  SC/CHARLESTON
 CK2687  COUNTRY     -  US
 CK2687  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK2687
 CK2687                         *CURRENT SURVEY CONTROL
 CK2687  ______________________________________________________________________
 CK2687* NAD 83(1986) POSITION- 32 36 41.     (N) 080 05 23.     (W)   SCALED
 CK2687* NAVD 88 ORTHO HEIGHT -     1.849 (meters)        6.07  (feet) ADJUSTED
 CK2687  ______________________________________________________________________
 CK2687  GEOID HEIGHT    -        -32.945 (meters)                     GEOID18
 CK2687  DYNAMIC HEIGHT  -          1.847 (meters)        6.06  (feet) COMP
 CK2687  MODELED GRAVITY -    979,525.7   (mgal)                       NAVD 88
 CK2687
 CK2687  VERT ORDER      -  FIRST     CLASS II
 CK2687
 CK2687.The horizontal coordinates were scaled from a map and have
 CK2687.an estimated accuracy of +/- 6 seconds.
 CK2687
 CK2687.The orthometric height was determined by differential leveling and
 CK2687.adjusted by the NATIONAL GEODETIC SURVEY
 CK2687.in June 1991.
 CK2687
 CK2687.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2687.GEOID18 height accuracy estimate available here.
 CK2687
 CK2687.Click photographs - Photos may exist for this station.
 CK2687
 CK2687.The dynamic height is computed by dividing the NAVD 88
 CK2687.geopotential number by the normal gravity value computed on the
 CK2687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2687.degrees latitude (g = 980.6199 gals.).
 CK2687
 CK2687.The modeled gravity was interpolated from observed gravity values.
 CK2687
 CK2687;                    North         East    Units  Estimated Accuracy
 CK2687;SPC SC       -    86,670.      695,040.      MT  (+/- 180 meters Scaled)
 CK2687
 CK2687_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS854085(NAD 83)
 CK2687
 CK2687                          SUPERSEDED SURVEY CONTROL
 CK2687
 CK2687  NGVD 29 (03/21/89)    2.147  (m)            7.04   (f) ADJUSTED    1 2
 CK2687
 CK2687.Superseded values are not recommended for survey control.
 CK2687
 CK2687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2687.See file dsdata.pdf to determine how the superseded data were derived.
 CK2687
 CK2687_MARKER: DV = VERTICAL CONTROL DISK
 CK2687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2687_STAMPING: 10 169 1983
 CK2687_MARK LOGO: SCGS
 CK2687_PROJECTION: RECESSED 15 CENTIMETERS
 CK2687_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2687+STABILITY: SURFACE MOTION
 CK2687_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2687+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2687
 CK2687  HISTORY     - Date     Condition        Report By
 CK2687  HISTORY     - 1983     MONUMENTED       SCGS
 CK2687  HISTORY     - 19950616 MARK NOT FOUND   USPSQD
 CK2687  HISTORY     - 20050125 GOOD             SCGS
 CK2687  HISTORY     - 20091229 GOOD             CCPWSD
 CK2687  HISTORY     - 20120913 GOOD             CCPWSD
 CK2687  HISTORY     - 20130924 GOOD             SCGS
 CK2687  HISTORY     - 20151202 GOOD             CCPWSD
 CK2687  HISTORY     - 20160930 GOOD             CCPWSD
 CK2687  HISTORY     - 20161118 GOOD             CCPWSD
 CK2687  HISTORY     - 20181023 GOOD             CCPWSD
 CK2687  HISTORY     - 20200129 GOOD             CCPWSD
 CK2687  HISTORY     - 20210608 GOOD             CCPWSD
 CK2687  HISTORY     - 20240731 GOOD             CCPWSD
 CK2687
 CK2687                          STATION DESCRIPTION
 CK2687
 CK2687'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2687'IN KIAWAH ISLAND.
 CK2687'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2687'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2687'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2687'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE
 CK2687'7.65 KILOMETERS (4.75 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY,
 CK2687'SET AT THE NORTH END OF A WOOD AND STUCCO GATE TO THE VANDERHORST
 CK2687'PLANTATION, 1.9 METERS (6.4 FEET) NORTH-NORTHWEST OF THE NORTH STUCCO
 CK2687'GATE POST, 4.2 METERS (13.9 FEET) SOUTH OF A PALM TREE, 11.0 METERS
 CK2687'(36.3 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE NORTH
 CK2687'BOUND LANE OF KIAWAH ISLAND PARKWAY, 26.3 METERS (86.8 FEET)
 CK2687'NORTH-NORTHWEST OF THE EXIT LANE OF PLANTATION.
 CK2687'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2687
 CK2687                          STATION RECOVERY (1995)
 CK2687
 CK2687'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2687'MARK NOT FOUND.
 CK2687
 CK2687                          STATION RECOVERY (2005)
 CK2687
 CK2687'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2687'STATION IS LOCATED ON KIAWAH ISLAND, 11.6 MILES SOUTH SOUTHWEST OF
 CK2687'CHARLESTON.   OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK2687'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK2687'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK2687'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK2687'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK2687'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK2687'54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MILES TO THE  JUNCTION
 CK2687'OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 54 FOR 3.05 MILES
 CK2687'TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN
 CK2687'LEFT ON KIAWAH ISLAND  PARKWAY FOR 2.05 MILES TO THE GUARD GATE AT THE
 CK2687'ENTRANCE TO KIAWAH ISLAND, CONTINUE  ON KIAWAH ISLAND PARKWAY FOR 2.5
 CK2687'MILES TO THE JUNCTION OF GOVERNORS DRIVE RIGHT, A  SECOND GUARD GATE
 CK2687'AND RHETTS BLUFF ROAD AHEAD, CONTINUE AHEAD ON RHETTS BLUFF  ROAD FOR
 CK2687'0.05 MILE TO THE STATION ON THE RIGHT IN A WOODED AREA ON THE EAST
 CK2687'SIDE OF  AN ASPHALT BIKE PATH. STATION IS A CONCRETE POST RECESS 0.5
 CK2687'FOOT AND 0.5 FOOT BELOW THE BIKE PATH, 76.0  FEET NORTH OF THE CENTER
 CK2687'OF A METAL SEWER COVER SET INTO THE CURB OF GOVERNORS  DRIVE, 13.6
 CK2687'FEET SOUTH OF A 0.8-FOOT PALMETTO TREE WITH A SCGS REFERENCE WASHER
 CK2687'ATTACHED, 5.8 FEET EAST OF THE EAST EDGE OF THE ASPHALT BIKE PATH,
 CK2687'21.6 FEET EAST OF  THE EAST EDGE OF THE CONCRETE CURB OF RHETTS BLUFF
 CK2687'ROAD, 21.0 FEET NORTHWEST OF THE  NORTHWEST CORNER OF A FIBERGLASS
 CK2687'LIGHT POST, 10.8 FEET NORTH NORTHWEST OF A 2.0-FOOT  LIVE OAK TREE
 CK2687'WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY T. HALL.
 CK2687
 CK2687                          STATION RECOVERY (2009)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2687'RECOVERED IN GOOD CONDITION.
 CK2687
 CK2687                          STATION RECOVERY (2012)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2687'MARK FOUND AS DESCRIBED
 CK2687
 CK2687                          STATION RECOVERY (2013)
 CK2687
 CK2687'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2687'RECOVERED AS DESCRIBED.
 CK2687
 CK2687                          STATION RECOVERY (2015)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2687'RECOVERED AS DESCRIBED
 CK2687
 CK2687                          STATION RECOVERY (2016)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2687'RECOVERED AS DESCRIBED
 CK2687
 CK2687                          STATION RECOVERY (2016)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2687'RECOVERED IN GOOD CONDITION.
 CK2687
 CK2687                          STATION RECOVERY (2018)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2687'RECOVERED IN GOOD CONDITION.
 CK2687
 CK2687                          STATION RECOVERY (2020)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2687'RECOVERED IN GOOD CONDITION.
 CK2687
 CK2687                          STATION RECOVERY (2021)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2687'RECOVERED IN GOOD CONDITION.
 CK2687
 CK2687                          STATION RECOVERY (2024)
 CK2687
 CK2687'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2687'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2690 ***********************************************************************
 CK2690  DESIGNATION -  10 171
 CK2690  PID         -  CK2690
 CK2690  STATE/COUNTY-  SC/CHARLESTON
 CK2690  COUNTRY     -  US
 CK2690  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK2690
 CK2690                         *CURRENT SURVEY CONTROL
 CK2690  ______________________________________________________________________
 CK2690* NAD 83(1986) POSITION- 32 36 51.     (N) 080 04 20.     (W)   SCALED
 CK2690* NAVD 88 ORTHO HEIGHT -     1.522 (meters)        4.99  (feet) ADJUSTED
 CK2690  ______________________________________________________________________
 CK2690  GEOID HEIGHT    -        -32.991 (meters)                     GEOID18
 CK2690  DYNAMIC HEIGHT  -          1.521 (meters)        4.99  (feet) COMP
 CK2690  MODELED GRAVITY -    979,526.8   (mgal)                       NAVD 88
 CK2690
 CK2690  VERT ORDER      -  FIRST     CLASS II
 CK2690
 CK2690.The horizontal coordinates were scaled from a map and have
 CK2690.an estimated accuracy of +/- 6 seconds.
 CK2690
 CK2690.The orthometric height was determined by differential leveling and
 CK2690.adjusted by the NATIONAL GEODETIC SURVEY
 CK2690.in June 1991.
 CK2690
 CK2690.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2690.GEOID18 height accuracy estimate available here.
 CK2690
 CK2690.Click photographs - Photos may exist for this station.
 CK2690
 CK2690.The dynamic height is computed by dividing the NAVD 88
 CK2690.geopotential number by the normal gravity value computed on the
 CK2690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2690.degrees latitude (g = 980.6199 gals.).
 CK2690
 CK2690.The modeled gravity was interpolated from observed gravity values.
 CK2690
 CK2690;                    North         East    Units  Estimated Accuracy
 CK2690;SPC SC       -    86,990.      696,680.      MT  (+/- 180 meters Scaled)
 CK2690
 CK2690_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS870088(NAD 83)
 CK2690
 CK2690                          SUPERSEDED SURVEY CONTROL
 CK2690
 CK2690  NGVD 29 (03/21/89)    1.820  (m)            5.97   (f) ADJUSTED    1 2
 CK2690
 CK2690.Superseded values are not recommended for survey control.
 CK2690
 CK2690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2690.See file dsdata.pdf to determine how the superseded data were derived.
 CK2690
 CK2690_MARKER: DV = VERTICAL CONTROL DISK
 CK2690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2690_STAMPING: 10 171 1983
 CK2690_MARK LOGO: SCGS
 CK2690_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2690_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2690+STABILITY: SURFACE MOTION
 CK2690_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2690+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2690
 CK2690  HISTORY     - Date     Condition        Report By
 CK2690  HISTORY     - 1983     MONUMENTED       SCGS
 CK2690  HISTORY     - 19950616 GOOD             USPSQD
 CK2690  HISTORY     - 20050125 GOOD             SCGS
 CK2690  HISTORY     - 20091229 GOOD             CCPWSD
 CK2690  HISTORY     - 20130924 GOOD             SCGS
 CK2690  HISTORY     - 20151202 GOOD             CCPWSD
 CK2690  HISTORY     - 20160930 GOOD             CCPWSD
 CK2690  HISTORY     - 20161118 GOOD             CCPWSD
 CK2690  HISTORY     - 20181023 GOOD             CCPWSD
 CK2690  HISTORY     - 20200129 GOOD             CCPWSD
 CK2690  HISTORY     - 20210608 GOOD             CCPWSD
 CK2690  HISTORY     - 20240801 GOOD             CCPWSD
 CK2690
 CK2690                          STATION DESCRIPTION
 CK2690
 CK2690'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2690'IN KIAWAH ISLAND.
 CK2690'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2690'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2690'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2690'KILOMETERS (8.3 MILES) SOUTHWEST ALONG THE COUNTY ROAD S-10-20, THENCE
 CK2690'7.65 KILOMETERS (4.75 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY,
 CK2690'THENCE 1.85 KILOMETERS (1.15 MILES) EAST ALONG GOVERNORS DRIVE, SET
 CK2690'NEAR A 50-INCH PALM TREE IN THE SQUARE OF THE INTERSECTION OF FLYWAY
 CK2690'DRIVE, 2.2 METERS (7.5 FEET) NORTHEAST OF THE PALM TREE, 14.1 METERS
 CK2690'(46.5 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF FLYWAY DRIVE
 CK2690'LEADING SOUTH, 16.8 METERS (55.0 FEET) WEST OF THE APPROXIMATE CENTER
 CK2690'OF THE EAST BOUND LANE OF GOVERNORS DRIVE, 23.9 METERS (78.5 FEET)
 CK2690'NORTH-NORTHWEST OF A 48-INCH PALM TREE.
 CK2690'THE MARK IS 0.90 METERS  W FROM A WITNESS POST.
 CK2690'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2690
 CK2690                          STATION RECOVERY (1995)
 CK2690
 CK2690'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2690'RECOVERED IN GOOD CONDITION.
 CK2690
 CK2690                          STATION RECOVERY (2005)
 CK2690
 CK2690'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2690'STATION IS LOCATED ON KIAWAH ISLAND, 13.75 MILES SOUTHWEST OF
 CK2690'CHARLESTON.   OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK2690'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK2690'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK2690'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK2690'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK2690'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK2690'54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MILES TO THE  JUNCTION
 CK2690'OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 54 FOR 3.05 MILES
 CK2690'TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN
 CK2690'LEFT ON KIAWAH ISLAND  PARKWAY FOR 2.05 MILES TO THE GUARD GATE AT THE
 CK2690'ENTRANCE TO KIAWAH ISLAND, CONTINUE  ON KIAWAH ISLAND PARKWAY FOR 2.5
 CK2690'MILES TO THE JUNCTION OF GOVERNORS DRIVE RIGHT, A  SECOND GUARD GATE
 CK2690'AND RHETTS BLUFF ROAD AHEAD, TURN RIGHT ON GOVERNORS  DRIVE FOR 1.15
 CK2690'MILES TO THE STATION ON THE RIGHT IN A WOODED CURBED TRIANGULAR
 CK2690'SHAPED MEDIAN OF FLYWAY DRIVE RIGHT. STATION IS A CONCRETE POST
 CK2690'PROJECTING 0.2 FOOT AND LEVEL WITH THE ROADS, 40. FEET  SOUTH
 CK2690'SOUTHWEST OF THE SOUTH EDGE OF THE CURB OF GOVERNORS DRIVE, 32.6 FEET
 CK2690'EAST NORTHEAST OF THE EAST EDGE OF THE CURB OF THE ENTRANCE LANE OF
 CK2690'FLYWAY  DRIVE, 72.2 FEET WEST NORTHWEST OF THE WEST EDGE OF THE CURB
 CK2690'OF FLYWAY DRIVE, 7.0  FEET NORTHEAST OF A 1.6-FOOT PALMETTO TREE, 2.6
 CK2690'FEET WEST OF A WITNESS POST. RECOVERED BY T. HALL.
 CK2690
 CK2690                          STATION RECOVERY (2009)
 CK2690
 CK2690'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2690'RECOVERED IN GOOD CONDITION.
 CK2690
 CK2690                          STATION RECOVERY (2013)
 CK2690
 CK2690'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2690'RECOVERED AS DESCRIBED.
 CK2690
 CK2690                          STATION RECOVERY (2015)
 CK2690
 CK2690'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2690'RECOVERED AS DESCRIBED
 CK2690
 CK2690                          STATION RECOVERY (2016)
 CK2690
 CK2690'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2690'RECOVERED AS DESCRIBED
 CK2690
 CK2690                          STATION RECOVERY (2016)
 CK2690
 CK2690'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2690'RECOVERED IN GOOD CONDITION.
 CK2690
 CK2690                          STATION RECOVERY (2018)
 CK2690
 CK2690'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2690'RECOVERED IN GOOD CONDITION.
 CK2690
 CK2690                          STATION RECOVERY (2020)
 CK2690
 CK2690'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2690'RECOVERED IN GOOD CONDITION.
 CK2690
 CK2690                          STATION RECOVERY (2021)
 CK2690
 CK2690'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2690'RECOVERED IN GOOD CONDITION.
 CK2690
 CK2690                          STATION RECOVERY (2024)
 CK2690
 CK2690'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2690'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2692 ***********************************************************************
 CK2692  DESIGNATION -  10 172
 CK2692  PID         -  CK2692
 CK2692  STATE/COUNTY-  SC/CHARLESTON
 CK2692  COUNTRY     -  US
 CK2692  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK2692
 CK2692                         *CURRENT SURVEY CONTROL
 CK2692  ______________________________________________________________________
 CK2692* NAD 83(1986) POSITION- 32 37 19.     (N) 080 03 30.     (W)   SCALED
 CK2692* NAVD 88 ORTHO HEIGHT -     1.813 (meters)        5.95  (feet) ADJUSTED
 CK2692  ______________________________________________________________________
 CK2692  GEOID HEIGHT    -        -33.024 (meters)                     GEOID18
 CK2692  DYNAMIC HEIGHT  -          1.811 (meters)        5.94  (feet) COMP
 CK2692  MODELED GRAVITY -    979,528.3   (mgal)                       NAVD 88
 CK2692
 CK2692  VERT ORDER      -  FIRST     CLASS II
 CK2692
 CK2692.The horizontal coordinates were scaled from a map and have
 CK2692.an estimated accuracy of +/- 6 seconds.
 CK2692
 CK2692.The orthometric height was determined by differential leveling and
 CK2692.adjusted by the NATIONAL GEODETIC SURVEY
 CK2692.in June 1991.
 CK2692
 CK2692.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2692.GEOID18 height accuracy estimate available here.
 CK2692
 CK2692.Click photographs - Photos may exist for this station.
 CK2692
 CK2692.The dynamic height is computed by dividing the NAVD 88
 CK2692.geopotential number by the normal gravity value computed on the
 CK2692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2692.degrees latitude (g = 980.6199 gals.).
 CK2692
 CK2692.The modeled gravity was interpolated from observed gravity values.
 CK2692
 CK2692;                    North         East    Units  Estimated Accuracy
 CK2692;SPC SC       -    87,860.      697,970.      MT  (+/- 180 meters Scaled)
 CK2692
 CK2692_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS883097(NAD 83)
 CK2692
 CK2692                          SUPERSEDED SURVEY CONTROL
 CK2692
 CK2692  NGVD 29 (03/21/89)    2.111  (m)            6.93   (f) ADJUSTED    1 2
 CK2692
 CK2692.Superseded values are not recommended for survey control.
 CK2692
 CK2692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2692.See file dsdata.pdf to determine how the superseded data were derived.
 CK2692
 CK2692_MARKER: DV = VERTICAL CONTROL DISK
 CK2692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2692_STAMPING: 10 172 1983
 CK2692_MARK LOGO: SCGS
 CK2692_PROJECTION: PROJECTING 15 CENTIMETERS
 CK2692_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2692+STABILITY: SURFACE MOTION
 CK2692_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2692+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2024
 CK2692
 CK2692  HISTORY     - Date     Condition        Report By
 CK2692  HISTORY     - 1983     MONUMENTED       SCGS
 CK2692  HISTORY     - 19950616 GOOD             USPSQD
 CK2692  HISTORY     - 20050125 GOOD             SCGS
 CK2692  HISTORY     - 20091229 GOOD             CCPWSD
 CK2692  HISTORY     - 20120913 GOOD             CCPWSD
 CK2692  HISTORY     - 20130924 GOOD             SCGS
 CK2692  HISTORY     - 20151202 GOOD             CCPWSD
 CK2692  HISTORY     - 20160930 GOOD             CCPWSD
 CK2692  HISTORY     - 20161118 GOOD             CCPWSD
 CK2692  HISTORY     - 20181023 GOOD             CCPWSD
 CK2692  HISTORY     - 20200131 GOOD             CCPWSD
 CK2692  HISTORY     - 20210608 GOOD             CCPWSD
 CK2692  HISTORY     - 20240731 GOOD             CCPWSD
 CK2692
 CK2692                          STATION DESCRIPTION
 CK2692
 CK2692'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2692'IN KIAWAH ISLAND.
 CK2692'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2692'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2692'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2692'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE
 CK2692'7.65 KILOMETERS (4.75 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY,
 CK2692'THENCE 3.45 KILOMETERS (2.15 MILES) EAST ALONG GOVERNORS DRIVE, SET
 CK2692'NEAR A 40-INCH PALM TREE IN THE NORTHEAST ANGLE OF THE INTERSECTION OF
 CK2692'SPARTINA COURT, 1.7 METERS (5.9 FEET) SOUTHEAST OF THE PALM TREE,
 CK2692'13.2 METERS (43.6 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF
 CK2692'GOVERNORS DRIVE, 9.1 METERS (30.2 FEET) EAST-NORTHEAST OF THE
 CK2692'APPROXIMATE CENTER OF SPARTINA COURT, 2.2 METERS (7.4 FEET)
 CK2692'WEST-NORTHWEST OF A 48-INCH PINE TREE WITH BLAZE.
 CK2692'THE MARK IS 0.90 METERS  S FROM A WITNESS POST.
 CK2692'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2692
 CK2692                          STATION RECOVERY (1995)
 CK2692
 CK2692'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2692'RECOVERED IN GOOD CONDITION.
 CK2692
 CK2692                          STATION RECOVERY (2005)
 CK2692
 CK2692'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2692'STATION IS LOCATED ON KIAWAH ISLAND, 12.35 MILES SOUTH SOUTHWEST OF
 CK2692'CHARLESTON.   OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK2692'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK2692'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK2692'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK2692'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK2692'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK2692'54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MILES TO THE  JUNCTION
 CK2692'OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 54 FOR 3.05 MILES
 CK2692'TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN
 CK2692'LEFT ON KIAWAH ISLAND  PARKWAY FOR 2.05 MILES TO THE GUARD GATE AT THE
 CK2692'ENTRANCE TO KIAWAH ISLAND, CONTINUE  ON KIAWAH ISLAND PARKWAY FOR 2.5
 CK2692'MILES TO THE JUNCTION OF GOVERNORS DRIVE RIGHT, A  SECOND GUARD GATE
 CK2692'AND RHETTS BLUFF ROAD AHEAD, TURN RIGHT ON GOVERNORS  DRIVE FOR 2.1
 CK2692'MILES TO THE STATION ON THE LEFT IN THE NORTHEAST ANGLE OF SPARTINA
 CK2692'COURT. STATION IS A CONCRETE POST PROJECTING 0.5 FOOT AND LEVEL WITH
 CK2692'THE ROADS, 59.9 FEET  SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CK2692'WOOD HOUSE NUMBER 131, 9.8 FEET EAST  NORTHEAST OF THE CENTER OF A
 CK2692'SMALL METAL WATER METER COVER, 29.7 FEET EAST NORTHEAST  OF THE CENTER
 CK2692'OF SPARTINA COURT, 42.7 FEET NORTH NORTHWEST OF THE CENTER OF
 CK2692'GOVERNORS DRIVE, 2.7 FEET SOUTH OF A WITNESS POST. RECOVERED BY T.
 CK2692'HALL.
 CK2692
 CK2692                          STATION RECOVERY (2009)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2692'RECOVERED IN GOOD CONDITION.
 CK2692
 CK2692                          STATION RECOVERY (2012)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2692'MARK FOUND AS DESCRIBED
 CK2692
 CK2692                          STATION RECOVERY (2013)
 CK2692
 CK2692'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2692'RECOVERED AS DESCRIBED.
 CK2692
 CK2692                          STATION RECOVERY (2015)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2692'RECOVERED AS DESCRIBED
 CK2692
 CK2692                          STATION RECOVERY (2016)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2692'RECOVERED AS DESCRIBED
 CK2692
 CK2692                          STATION RECOVERY (2016)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2692'RECOVERED IN GOOD CONDITION.
 CK2692
 CK2692                          STATION RECOVERY (2018)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2692'RECOVERED IN GOOD CONDITION.
 CK2692
 CK2692                          STATION RECOVERY (2020)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2692'RECOVERED IN GOOD CONDITION.
 CK2692
 CK2692                          STATION RECOVERY (2021)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2692'RECOVERED IN GOOD CONDITION.
 CK2692
 CK2692                          STATION RECOVERY (2024)
 CK2692
 CK2692'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2692'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2689 ***********************************************************************
 CK2689  DESIGNATION -  10 173
 CK2689  PID         -  CK2689
 CK2689  STATE/COUNTY-  SC/CHARLESTON
 CK2689  COUNTRY     -  US
 CK2689  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK2689
 CK2689                         *CURRENT SURVEY CONTROL
 CK2689  ______________________________________________________________________
 CK2689* NAD 83(1986) POSITION- 32 36 19.     (N) 080 04 30.     (W)   SCALED
 CK2689* NAVD 88 ORTHO HEIGHT -     2.409 (meters)        7.90  (feet) ADJUSTED
 CK2689  ______________________________________________________________________
 CK2689  GEOID HEIGHT    -        -32.986 (meters)                     GEOID18
 CK2689  DYNAMIC HEIGHT  -          2.407 (meters)        7.90  (feet) COMP
 CK2689  MODELED GRAVITY -    979,526.1   (mgal)                       NAVD 88
 CK2689
 CK2689  VERT ORDER      -  FIRST     CLASS II
 CK2689
 CK2689.The horizontal coordinates were scaled from a map and have
 CK2689.an estimated accuracy of +/- 6 seconds.
 CK2689
 CK2689.The orthometric height was determined by differential leveling and
 CK2689.adjusted by the NATIONAL GEODETIC SURVEY
 CK2689.in June 1991.
 CK2689
 CK2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2689.GEOID18 height accuracy estimate available here.
 CK2689
 CK2689.Click photographs - Photos may exist for this station.
 CK2689
 CK2689.The dynamic height is computed by dividing the NAVD 88
 CK2689.geopotential number by the normal gravity value computed on the
 CK2689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2689.degrees latitude (g = 980.6199 gals.).
 CK2689
 CK2689.The modeled gravity was interpolated from observed gravity values.
 CK2689
 CK2689;                    North         East    Units  Estimated Accuracy
 CK2689;SPC SC       -    86,000.      696,420.      MT  (+/- 180 meters Scaled)
 CK2689
 CK2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS867079(NAD 83)
 CK2689
 CK2689                          SUPERSEDED SURVEY CONTROL
 CK2689
 CK2689  NGVD 29 (04/23/92)    2.707  (m)            8.88   (f) ADJUSTED    1 2
 CK2689  NGVD 29 (03/21/89)    2.707  (m)            8.88   (f) SUPERSEDED  1 2
 CK2689
 CK2689.Superseded values are not recommended for survey control.
 CK2689
 CK2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2689.See file dsdata.pdf to determine how the superseded data were derived.
 CK2689
 CK2689_MARKER: DV = VERTICAL CONTROL DISK
 CK2689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2689_STAMPING: 10 173 1983
 CK2689_MARK LOGO: SCGS
 CK2689_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2689_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2689+STABILITY: SURFACE MOTION
 CK2689_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2689+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2689
 CK2689  HISTORY     - Date     Condition        Report By
 CK2689  HISTORY     - 1983     MONUMENTED       SCGS
 CK2689  HISTORY     - 19880301 GOOD             SCGS
 CK2689  HISTORY     - 19950616 GOOD             USPSQD
 CK2689  HISTORY     - 20050124 GOOD             SCGS
 CK2689  HISTORY     - 20091229 GOOD             CCPWSD
 CK2689  HISTORY     - 20120913 GOOD             CCPWSD
 CK2689  HISTORY     - 20130924 GOOD             SCGS
 CK2689  HISTORY     - 20151202 GOOD             CCPWSD
 CK2689  HISTORY     - 20160930 GOOD             CCPWSD
 CK2689  HISTORY     - 20161118 GOOD             CCPWSD
 CK2689  HISTORY     - 20181023 GOOD             CCPWSD
 CK2689  HISTORY     - 20200129 GOOD             CCPWSD
 CK2689  HISTORY     - 20210608 GOOD             CCPWSD
 CK2689  HISTORY     - 20240801 GOOD             CCPWSD
 CK2689
 CK2689                          STATION DESCRIPTION
 CK2689
 CK2689'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2689'IN KIAWAH ISLAND.
 CK2689'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2689'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2689'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2689'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2689'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE
 CK2689'7.65 KILOMETERS (4.75 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY,
 CK2689'THENCE 1.85 KILOMETERS (1.15 MILES) EAST ALONG GOVERNORS DRIVE, THENCE
 CK2689'0.9 KILOMETER (0.55 MILE) SOUTH ALONG FLYWAY DRIVE, THENCE 0.6
 CK2689'KILOMETER (0.4 MILE) WEST ALONG SURFSONG DRIVE, SET NEAR A FIRE
 CK2689'HYDRANT AT THE DRIVEWAY ENTRANCE OF A TWO-STORY WOOD HOUSE, 1.3 METERS
 CK2689'(4.6 FEET) NORTH OF THE FIRE HYDRANT, 8.1 METERS (26.6 FEET)
 CK2689'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE PAVED DRIVEWAY,
 CK2689'8.5 METERS (28.0 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF
 CK2689'SURFSONG DRIVE, 37.0 METERS (121.6 FEET) SOUTH-SOUTHEAST OF THE
 CK2689'SOUTHEAST CORNER OF THE HOUSE.
 CK2689
 CK2689                          STATION RECOVERY (1988)
 CK2689
 CK2689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2689'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2689'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2689'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2689'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE
 CK2689'7.65 KILOMETERS (4.75 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY,
 CK2689'THENCE 1.85 KILOMETERS (1.15 MILES) EAST ALONG GOVERNORS DRIVE, THENCE
 CK2689'0.9 KILOMETER (0.55 MILE) SOUTH ALONG FLYWAY DRIVE, THENCE 0.6
 CK2689'KILOMETER (0.4 MILE) WEST ALONG SURFSONG DRIVE, SET NEAR A FIRE
 CK2689'HYDRANT AT THE DRIVEWAY ENTRANCE OF A TWO-STORY WOOD HOUSE, 1.3 METERS
 CK2689'(4.6 FEET) NORTH OF THE FIRE HYDRANT, 8.1 METERS (26.6 FEET)
 CK2689'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE PAVED DRIVEWAY,
 CK2689'8.5 METERS (28.0 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF
 CK2689'SURFSONG DRIVE, 37.0 METERS (121.6 FEET) SOUTH-SOUTHEAST OF THE
 CK2689'SOUTHEAST CORNER OF THE HOUSE.
 CK2689
 CK2689                          STATION RECOVERY (1995)
 CK2689
 CK2689'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2689'RECOVERED IN GOOD CONDITION.
 CK2689
 CK2689                          STATION RECOVERY (2005)
 CK2689
 CK2689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2689'STATION IS LOCATED ON KIAWAH ISLAND,  14.35 MILES SOUTHWEST OF
 CK2689'CHARLESTON.   OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK2689'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK2689'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK2689'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK2689'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK2689'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK2689'54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MILES TO THE  JUNCTION
 CK2689'OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 54 FOR 3.05 MILES
 CK2689'TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN
 CK2689'LEFT ON KIAWAH ISLAND  PARKWAY FOR 2.05 MILES TO THE GUARD GATE AT THE
 CK2689'ENTRANCE TO KIAWAH ISLAND, CONTINUE  ON KIAWAH ISLAND PARKWAY FOR 2.5
 CK2689'MILES TO THE JUNCTION OF GOVERNORS DRIVE RIGHT, A  SECOND GUARD GATE
 CK2689'AND RHETTS BLUFF ROAD AHEAD, TURN RIGHT ON GOVERNORS  DRIVE FOR 0.4
 CK2689'MILE TO THE JUNCTION OF SURFSONG ROAD, TURN RIGHT ON SURFSONG ROAD FOR
 CK2689'1.3 MILES TO THE STATION ON THE LEFT NEAR A FIRE HYDRANT IN THE
 CK2689'NORTHEAST ANGLE OF A  PAVED DRIVEWAY LEADING TO A TWO STORY WOOD HOUSE
 CK2689'NUMBER 15. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND 0.5 FOOT
 CK2689'ABOVE THE ROAD, 27.5 FEET  NORTH OF THE CENTER OF THE ROAD, 25.5 FEET
 CK2689'EAST OF THE CENTER OF THE DRIVEWAY, 3.6 FEET  NORTH OF A FIRE HYDRANT.
 CK2689'RECOVERED BY R.P. MCKEOWN.
 CK2689
 CK2689                          STATION RECOVERY (2009)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2689'MARK IS ON THE PROPERTY LINE OF HOUSE NUMBERS 14 AND 15
 CK2689
 CK2689                          STATION RECOVERY (2012)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2689'MARK FOUND AS DESCRIBED
 CK2689
 CK2689                          STATION RECOVERY (2013)
 CK2689
 CK2689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2689'RECOVERED AS DESCRIBED.
 CK2689
 CK2689                          STATION RECOVERY (2015)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2689'RECOVERED AS DESCRIBED
 CK2689
 CK2689                          STATION RECOVERY (2016)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2689'RECOVERED AS DESCRIBED
 CK2689
 CK2689                          STATION RECOVERY (2016)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2689'RECOVERED IN GOOD CONDITION.
 CK2689
 CK2689                          STATION RECOVERY (2018)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2689'RECOVERED IN GOOD CONDITION.
 CK2689
 CK2689                          STATION RECOVERY (2020)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2689'RECOVERED IN GOOD CONDITION.
 CK2689
 CK2689                          STATION RECOVERY (2021)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2689'RECOVERED IN GOOD CONDITION.
 CK2689
 CK2689                          STATION RECOVERY (2024)
 CK2689
 CK2689'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2689'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2688 ***********************************************************************
 CK2688  DESIGNATION -  10 174
 CK2688  PID         -  CK2688
 CK2688  STATE/COUNTY-  SC/CHARLESTON
 CK2688  COUNTRY     -  US
 CK2688  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK2688
 CK2688                         *CURRENT SURVEY CONTROL
 CK2688  ______________________________________________________________________
 CK2688* NAD 83(1986) POSITION- 32 36 25.     (N) 080 04 53.     (W)   SCALED
 CK2688* NAVD 88 ORTHO HEIGHT -     1.490 (meters)        4.89  (feet) ADJUSTED
 CK2688  ______________________________________________________________________
 CK2688  GEOID HEIGHT    -        -32.968 (meters)                     GEOID18
 CK2688  DYNAMIC HEIGHT  -          1.489 (meters)        4.89  (feet) COMP
 CK2688  MODELED GRAVITY -    979,525.9   (mgal)                       NAVD 88
 CK2688
 CK2688  VERT ORDER      -  FIRST     CLASS II
 CK2688
 CK2688.The horizontal coordinates were scaled from a map and have
 CK2688.an estimated accuracy of +/- 6 seconds.
 CK2688
 CK2688.The orthometric height was determined by differential leveling and
 CK2688.adjusted by the NATIONAL GEODETIC SURVEY
 CK2688.in June 1991.
 CK2688
 CK2688.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2688.GEOID18 height accuracy estimate available here.
 CK2688
 CK2688.Click photographs - Photos may exist for this station.
 CK2688
 CK2688.The dynamic height is computed by dividing the NAVD 88
 CK2688.geopotential number by the normal gravity value computed on the
 CK2688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2688.degrees latitude (g = 980.6199 gals.).
 CK2688
 CK2688.The modeled gravity was interpolated from observed gravity values.
 CK2688
 CK2688;                    North         East    Units  Estimated Accuracy
 CK2688;SPC SC       -    86,180.      695,820.      MT  (+/- 180 meters Scaled)
 CK2688
 CK2688_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS861080(NAD 83)
 CK2688
 CK2688                          SUPERSEDED SURVEY CONTROL
 CK2688
 CK2688  NGVD 29 (03/21/89)    1.788  (m)            5.87   (f) ADJUSTED    1 2
 CK2688
 CK2688.Superseded values are not recommended for survey control.
 CK2688
 CK2688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2688.See file dsdata.pdf to determine how the superseded data were derived.
 CK2688
 CK2688_MARKER: DV = VERTICAL CONTROL DISK
 CK2688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2688_STAMPING: 10 174 1983
 CK2688_MARK LOGO: SCGS
 CK2688_PROJECTION: RECESSED 5 CENTIMETERS
 CK2688_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2688+STABILITY: SURFACE MOTION
 CK2688_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2688+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2688
 CK2688  HISTORY     - Date     Condition        Report By
 CK2688  HISTORY     - 1983     MONUMENTED       SCGS
 CK2688  HISTORY     - 19950616 GOOD             USPSQD
 CK2688  HISTORY     - 20050126 GOOD             SCGS
 CK2688  HISTORY     - 20091229 GOOD             CCPWSD
 CK2688  HISTORY     - 20120913 GOOD             CCPWSD
 CK2688  HISTORY     - 20130924 GOOD             SCGS
 CK2688  HISTORY     - 20151202 GOOD             CCPWSD
 CK2688  HISTORY     - 20160930 GOOD             CCPWSD
 CK2688  HISTORY     - 20161118 GOOD             CCPWSD
 CK2688  HISTORY     - 20181023 GOOD             CCPWSD
 CK2688  HISTORY     - 20200129 GOOD             CCPWSD
 CK2688  HISTORY     - 20210608 GOOD             CCPWSD
 CK2688  HISTORY     - 20240731 GOOD             CCPWSD
 CK2688
 CK2688                          STATION DESCRIPTION
 CK2688
 CK2688'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2688'IN KIAWAH ISLAND.
 CK2688'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2688'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2688'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 13.4
 CK2688'KILOMETERS (8.3 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, THENCE
 CK2688'7.65 KILOMETERS (4.75 MILES) SOUTHEAST ALONG KIAWAH ISLAND PARKWAY,
 CK2688'THENCE 0.55 KILOMETER (0.35 MILE) EAST ALONG GOVERNORS DRIVE, THENCE
 CK2688'0.8 KILOMETER (0.5 MILE) WEST ALONG SURFSONG DRIVE, SET NEAR THE
 CK2688'ELEVENTH TEE OF THE MASTERS GOLF COURSE, 4.1 METERS (13.7 FEET)
 CK2688'SOUTHEAST OF THE APPROXIMATE CENTER OF THE FAIRWAY FOR THE ELEVENTH
 CK2688'TEE, 12.0 METERS (39.3 FEET) NORTHWEST OF A MAJOR JUNCTION BOX,
 CK2688'8.6 METERS (28.5 FEET) NORTH OF THE APPROXIMATE CENTER OF SURFSONG
 CK2688'DRIVE, 26.3 METERS (86.6 FEET) SOUTH-SOUTHEAST OF THE AMATEUR TEE BOX.
 CK2688'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2688
 CK2688                          STATION RECOVERY (1995)
 CK2688
 CK2688'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2688'RECOVERED IN GOOD CONDITION.
 CK2688
 CK2688                          STATION RECOVERY (2005)
 CK2688
 CK2688'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2688'STATION IS LOCATED ON KIAWAH ISLAND,  14.3 MILES SOUTHWEST OF
 CK2688'CHARLESTON.   OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK2688'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK2688'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK2688'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK2688'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK2688'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK2688'54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MILES TO THE  JUNCTION
 CK2688'OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 54 FOR 3.05 MILES
 CK2688'TO THE  ENTRANCE ROAD TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN
 CK2688'LEFT ON KIAWAH ISLAND  PARKWAY FOR 2.05 MILES TO THE GUARD GATE AT THE
 CK2688'ENTRANCE TO KIAWAH ISLAND, CONTINUE  ON KIAWAH ISLAND PARKWAY FOR 2.5
 CK2688'MILES TO THE JUNCTION OF GOVERNORS DRIVE RIGHT, A  SECOND GUARD GATE
 CK2688'AND RHETTS BLUFF ROAD AHEAD, TURN RIGHT ON GOVERNORS  DRIVE FOR 0.4
 CK2688'MILE TO THE JUNCTION OF SURFSONG ROAD, TURN RIGHT ON SURFSONG ROAD FOR
 CK2688'0.35 MILE TO THE STATION ON THE LEFT IN THE EAST ANGLE OF A CONCRETE
 CK2688'GOLF CART PATH  CROSSING AT THE ELEVENTH TEE. STATION IS A CONCRETE
 CK2688'POST RECESSED 0.2 FOOT AND LEVEL WITH THE GOLF CART  PATH, 8.4 FEET
 CK2688'SOUTHEAST OF THE SOUTHEAST EDGE OF THE CART PATH, 38.1 FEET  NORTHWEST
 CK2688'OF THE NORTHWEST CORNER OF AN ELECTRICAL JUNCTION BOX NUMBER 282
 CK2688'SURFSONG, 11.7 FEET NORTH NORTHEAST OF A METAL MANHOLE COVER SET INTO
 CK2688'THE  GRASS, 29.4 FEET EAST SOUTHEAST OF THE CENTER OF A METAL MANHOLE
 CK2688'COVER SET  INTO A CONCRETE DRAIN BASIN, 28.5 FEET EAST NORTHEAST OF
 CK2688'THE CENTER OF THE  ROAD. RECOVERED BY T. HALL.
 CK2688
 CK2688                          STATION RECOVERY (2009)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2688'RECOVERED IN GOOD CONDITION.
 CK2688
 CK2688                          STATION RECOVERY (2012)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2688'MARK FOUND AS DESCRIBED
 CK2688
 CK2688                          STATION RECOVERY (2013)
 CK2688
 CK2688'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2688'RECOVERED AS DESCRIBED.
 CK2688
 CK2688                          STATION RECOVERY (2015)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2688'RECOVERED AS DESCRIBED
 CK2688
 CK2688                          STATION RECOVERY (2016)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2688'RECOVERED AS DESCRIBED
 CK2688
 CK2688                          STATION RECOVERY (2016)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2688'RECOVERED IN GOOD CONDITION.
 CK2688
 CK2688                          STATION RECOVERY (2018)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2688'RECOVERED IN GOOD CONDITION.
 CK2688
 CK2688                          STATION RECOVERY (2020)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2688'RECOVERED IN GOOD CONDITION.
 CK2688
 CK2688                          STATION RECOVERY (2021)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2688'RECOVERED IN GOOD CONDITION.
 CK2688
 CK2688                          STATION RECOVERY (2024)
 CK2688
 CK2688'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2688'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2697 ***********************************************************************
 CK2697  DESIGNATION -  10 175
 CK2697  PID         -  CK2697
 CK2697  STATE/COUNTY-  SC/CHARLESTON
 CK2697  COUNTRY     -  US
 CK2697  USGS QUAD   -  ROCKVILLE (2017)
 CK2697
 CK2697                         *CURRENT SURVEY CONTROL
 CK2697  ______________________________________________________________________
 CK2697* NAD 83(1986) POSITION- 32 35 50.     (N) 080 09 41.     (W)   SCALED
 CK2697* NAVD 88 ORTHO HEIGHT -     2.011 (meters)        6.60  (feet) ADJUSTED
 CK2697  ______________________________________________________________________
 CK2697  GEOID HEIGHT    -        -32.746 (meters)                     GEOID18
 CK2697  DYNAMIC HEIGHT  -          2.009 (meters)        6.59  (feet) COMP
 CK2697  MODELED GRAVITY -    979,525.0   (mgal)                       NAVD 88
 CK2697
 CK2697  VERT ORDER      -  FIRST     CLASS II
 CK2697
 CK2697.The horizontal coordinates were scaled from a map and have
 CK2697.an estimated accuracy of +/- 6 seconds.
 CK2697
 CK2697.The orthometric height was determined by differential leveling and
 CK2697.adjusted by the NATIONAL GEODETIC SURVEY
 CK2697.in June 1991.
 CK2697
 CK2697.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2697.GEOID18 height accuracy estimate available here.
 CK2697
 CK2697.Click photographs - Photos may exist for this station.
 CK2697
 CK2697.The dynamic height is computed by dividing the NAVD 88
 CK2697.geopotential number by the normal gravity value computed on the
 CK2697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2697.degrees latitude (g = 980.6199 gals.).
 CK2697
 CK2697.The modeled gravity was interpolated from observed gravity values.
 CK2697
 CK2697;                    North         East    Units  Estimated Accuracy
 CK2697;SPC SC       -    85,040.      688,320.      MT  (+/- 180 meters Scaled)
 CK2697
 CK2697_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS786069(NAD 83)
 CK2697
 CK2697                          SUPERSEDED SURVEY CONTROL
 CK2697
 CK2697  NGVD 29 (03/21/89)    2.309  (m)            7.58   (f) ADJUSTED    1 2
 CK2697
 CK2697.Superseded values are not recommended for survey control.
 CK2697
 CK2697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2697.See file dsdata.pdf to determine how the superseded data were derived.
 CK2697
 CK2697_MARKER: DD = SURVEY DISK
 CK2697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2697_STAMPING: VERT 10 175 1983
 CK2697_MARK LOGO: SCGS
 CK2697_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2697_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2697+STABILITY: SURFACE MOTION
 CK2697_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2697+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2024
 CK2697
 CK2697  HISTORY     - Date     Condition        Report By
 CK2697  HISTORY     - 1983     MONUMENTED       SCGS
 CK2697  HISTORY     - 19950616 MARK NOT FOUND   USPSQD
 CK2697  HISTORY     - 20091230 GOOD             CCPWSD
 CK2697  HISTORY     - 20120913 GOOD             CCPWSD
 CK2697  HISTORY     - 20130924 GOOD             SCGS
 CK2697  HISTORY     - 20151202 GOOD             CCPWSD
 CK2697  HISTORY     - 20151204 GOOD             CCPWSD
 CK2697  HISTORY     - 20160930 GOOD             CCPWSD
 CK2697  HISTORY     - 20161118 MARK NOT FOUND   CCPWSD
 CK2697  HISTORY     - 20181023 GOOD             CCPWSD
 CK2697  HISTORY     - 20200128 GOOD             CCPWSD
 CK2697  HISTORY     - 20220131 GOOD             CCPWSD
 CK2697  HISTORY     - 20240730 GOOD             CCPWSD
 CK2697
 CK2697                          STATION DESCRIPTION
 CK2697
 CK2697'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2697'IN SEABROOK ISLAND.
 CK2697'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2697'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2697'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 14.4
 CK2697'KILOMETERS (8.95 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20, SET NEAR
 CK2697'THE TIMBERLINE AT THE ENTRANCE OF SEABROOK ISLAND, 9.6 METERS (31.4
 CK2697'FEET) EAST-SOUTHEAST OF A 30-INCH PINE TREE, 18.0 METERS (59.1 FEET)
 CK2697'NORTH-NORTHEAST OF THE CENTERLINE OF ROAD, 32.0 METERS (105.0 FEET)
 CK2697'EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE GENERAL STORE.
 CK2697'THE MARK IS 0.70 METERS  ENE FROM A WITNESS POST.
 CK2697'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2697
 CK2697                          STATION RECOVERY (1995)
 CK2697
 CK2697'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2697'MARK NOT FOUND.
 CK2697
 CK2697                          STATION RECOVERY (2009)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2697'THE OLD GENERAL STORE IS NOW THE RED SKY GRILL
 CK2697
 CK2697                          STATION RECOVERY (2012)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2697'MARK FOUND AS DESCRIBED
 CK2697
 CK2697                          STATION RECOVERY (2013)
 CK2697
 CK2697'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2697'RECOVERED AS DESCRIBED.
 CK2697
 CK2697                          STATION RECOVERY (2015)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2697'RECOVERED AS DESCRIBED
 CK2697
 CK2697                          STATION RECOVERY (2015)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2697'RECOVERED AS DESCRIBED
 CK2697
 CK2697                          STATION RECOVERY (2016)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2697'RECOVERED AS DESCRIBED
 CK2697
 CK2697                          STATION RECOVERY (2016)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2697'MARK NOT FOUND.
 CK2697
 CK2697                          STATION RECOVERY (2018)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2697'RECOVERED IN GOOD CONDITION.
 CK2697
 CK2697                          STATION RECOVERY (2020)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2697'RECOVERED IN GOOD CONDITION.
 CK2697
 CK2697                          STATION RECOVERY (2022)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2697'RECOVERED IN GOOD CONDITION.
 CK2697
 CK2697                          STATION RECOVERY (2024)
 CK2697
 CK2697'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2697'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2698 ***********************************************************************
 CK2698  DESIGNATION -  10 176
 CK2698  PID         -  CK2698
 CK2698  STATE/COUNTY-  SC/CHARLESTON
 CK2698  COUNTRY     -  US
 CK2698  USGS QUAD   -  ROCKVILLE (2017)
 CK2698
 CK2698                         *CURRENT SURVEY CONTROL
 CK2698  ______________________________________________________________________
 CK2698* NAD 83(1986) POSITION- 32 35 15.     (N) 080 09 56.     (W)   SCALED
 CK2698* NAVD 88 ORTHO HEIGHT -     2.015 (meters)        6.61  (feet) ADJUSTED
 CK2698  ______________________________________________________________________
 CK2698  GEOID HEIGHT    -        -32.731 (meters)                     GEOID18
 CK2698  DYNAMIC HEIGHT  -          2.013 (meters)        6.60  (feet) COMP
 CK2698  MODELED GRAVITY -    979,524.8   (mgal)                       NAVD 88
 CK2698
 CK2698  VERT ORDER      -  FIRST     CLASS II
 CK2698
 CK2698.The horizontal coordinates were scaled from a map and have
 CK2698.an estimated accuracy of +/- 6 seconds.
 CK2698
 CK2698.The orthometric height was determined by differential leveling and
 CK2698.adjusted by the NATIONAL GEODETIC SURVEY
 CK2698.in June 1991.
 CK2698
 CK2698.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2698.GEOID18 height accuracy estimate available here.
 CK2698
 CK2698.Click photographs - Photos may exist for this station.
 CK2698
 CK2698.The dynamic height is computed by dividing the NAVD 88
 CK2698.geopotential number by the normal gravity value computed on the
 CK2698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2698.degrees latitude (g = 980.6199 gals.).
 CK2698
 CK2698.The modeled gravity was interpolated from observed gravity values.
 CK2698
 CK2698;                    North         East    Units  Estimated Accuracy
 CK2698;SPC SC       -    83,960.      687,940.      MT  (+/- 180 meters Scaled)
 CK2698
 CK2698_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS783058(NAD 83)
 CK2698
 CK2698                          SUPERSEDED SURVEY CONTROL
 CK2698
 CK2698  NGVD 29 (03/21/89)    2.313  (m)            7.59   (f) ADJUSTED    1 2
 CK2698
 CK2698.Superseded values are not recommended for survey control.
 CK2698
 CK2698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2698.See file dsdata.pdf to determine how the superseded data were derived.
 CK2698
 CK2698_MARKER: DD = SURVEY DISK
 CK2698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2698_STAMPING: VERT 10 176 1983
 CK2698_MARK LOGO: SCGS
 CK2698_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2698_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2698+STABILITY: SURFACE MOTION
 CK2698_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2698+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2024
 CK2698
 CK2698  HISTORY     - Date     Condition        Report By
 CK2698  HISTORY     - 1983     MONUMENTED       SCGS
 CK2698  HISTORY     - 19950616 GOOD             USPSQD
 CK2698  HISTORY     - 20091230 GOOD             CCPWSD
 CK2698  HISTORY     - 20120913 GOOD             CCPWSD
 CK2698  HISTORY     - 20130924 GOOD             SCGS
 CK2698  HISTORY     - 20151202 GOOD             CCPWSD
 CK2698  HISTORY     - 20151204 GOOD             CCPWSD
 CK2698  HISTORY     - 20160930 GOOD             CCPWSD
 CK2698  HISTORY     - 20161118 GOOD             CCPWSD
 CK2698  HISTORY     - 20181023 GOOD             CCPWSD
 CK2698  HISTORY     - 20200128 GOOD             CCPWSD
 CK2698  HISTORY     - 20220131 GOOD             CCPWSD
 CK2698  HISTORY     - 20240730 GOOD             CCPWSD
 CK2698
 CK2698                          STATION DESCRIPTION
 CK2698
 CK2698'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2698'IN SEABROOK ISLAND.
 CK2698'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2698'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2698'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 15.2
 CK2698'KILOMETERS (9.45 MILES) SOUTHWEST ALONG THE COUNTY ROAD S-10-20 TO THE
 CK2698'SEABROOK ISLAND SECURITY GATE, THENCE 1.1 KILOMETERS (0.7 MILE)
 CK2698'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET AT THE TIMBERLINE IN THE
 CK2698'SOUTHWEST ANGLE OF THE INTERSECTION OF LITTLE CREEK ROAD, 11.0 METERS
 CK2698'(36.0 FEET) SOUTH-SOUTHEAST OF A 120-INCH LIVE OAK TREE, 12.0 METERS
 CK2698'(39.4 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF SEABROOK
 CK2698'ISLAND ROAD, 18.9 METERS (61.9 FEET) WEST-SOUTHWEST OF LITTLE CREEK
 CK2698'ROAD.
 CK2698'THE MARK IS 0.80 METERS  ENE FROM A WITNESS POST.
 CK2698'THE MARK IS 1.50 M ABOVE SEABROOK ISLAND ROAD.
 CK2698
 CK2698                          STATION RECOVERY (1995)
 CK2698
 CK2698'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2698'RECOVERED IN GOOD CONDITION.
 CK2698
 CK2698                          STATION RECOVERY (2009)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2698'RECOVERED IN GOOD CONDITION.
 CK2698
 CK2698                          STATION RECOVERY (2012)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2698'MARK FOUND AS DESCRIBED
 CK2698
 CK2698                          STATION RECOVERY (2013)
 CK2698
 CK2698'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2698'RECOVERED AS DESCRIBED.
 CK2698
 CK2698                          STATION RECOVERY (2015)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2698'RECOVERED AS DESCRIBED
 CK2698
 CK2698                          STATION RECOVERY (2015)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2698'RECOVERED AS DESCRIBED
 CK2698
 CK2698                          STATION RECOVERY (2016)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2698'RECOVERED AS DESCRIBED
 CK2698
 CK2698                          STATION RECOVERY (2016)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2698'RECOVERED IN GOOD CONDITION.
 CK2698
 CK2698                          STATION RECOVERY (2018)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2698'RECOVERED IN GOOD CONDITION.
 CK2698
 CK2698                          STATION RECOVERY (2020)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2698'RECOVERED IN GOOD CONDITION.
 CK2698
 CK2698                          STATION RECOVERY (2022)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2698'RECOVERED IN GOOD CONDITION.
 CK2698
 CK2698                          STATION RECOVERY (2024)
 CK2698
 CK2698'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2698'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2699 ***********************************************************************
 CK2699  DESIGNATION -  10 177
 CK2699  PID         -  CK2699
 CK2699  STATE/COUNTY-  SC/CHARLESTON
 CK2699  COUNTRY     -  US
 CK2699  USGS QUAD   -  ROCKVILLE (2017)
 CK2699
 CK2699                         *CURRENT SURVEY CONTROL
 CK2699  ______________________________________________________________________
 CK2699* NAD 83(1986) POSITION- 32 34 43.     (N) 080 10 25.     (W)   SCALED
 CK2699* NAVD 88 ORTHO HEIGHT -     2.081 (meters)        6.83  (feet) ADJUSTED
 CK2699  ______________________________________________________________________
 CK2699  GEOID HEIGHT    -        -32.706 (meters)                     GEOID18
 CK2699  DYNAMIC HEIGHT  -          2.079 (meters)        6.82  (feet) COMP
 CK2699  MODELED GRAVITY -    979,524.8   (mgal)                       NAVD 88
 CK2699
 CK2699  VERT ORDER      -  FIRST     CLASS II
 CK2699
 CK2699.The horizontal coordinates were scaled from a map and have
 CK2699.an estimated accuracy of +/- 6 seconds.
 CK2699
 CK2699.The orthometric height was determined by differential leveling and
 CK2699.adjusted by the NATIONAL GEODETIC SURVEY
 CK2699.in June 1991.
 CK2699
 CK2699.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2699.GEOID18 height accuracy estimate available here.
 CK2699
 CK2699.Click photographs - Photos may exist for this station.
 CK2699
 CK2699.The dynamic height is computed by dividing the NAVD 88
 CK2699.geopotential number by the normal gravity value computed on the
 CK2699.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2699.degrees latitude (g = 980.6199 gals.).
 CK2699
 CK2699.The modeled gravity was interpolated from observed gravity values.
 CK2699
 CK2699;                    North         East    Units  Estimated Accuracy
 CK2699;SPC SC       -    82,970.      687,190.      MT  (+/- 180 meters Scaled)
 CK2699
 CK2699_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS775048(NAD 83)
 CK2699
 CK2699                          SUPERSEDED SURVEY CONTROL
 CK2699
 CK2699  NGVD 29 (03/21/89)    2.379  (m)            7.81   (f) ADJUSTED    1 2
 CK2699
 CK2699.Superseded values are not recommended for survey control.
 CK2699
 CK2699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2699.See file dsdata.pdf to determine how the superseded data were derived.
 CK2699
 CK2699_MARKER: DB = BENCH MARK DISK
 CK2699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2699_STAMPING: VERT 10 177 1983
 CK2699_MARK LOGO: SCGS
 CK2699_PROJECTION: PROJECTING 3 CENTIMETERS
 CK2699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2699+STABILITY: SURFACE MOTION
 CK2699
 CK2699  HISTORY     - Date     Condition        Report By
 CK2699  HISTORY     - 1983     MONUMENTED       SCGS
 CK2699  HISTORY     - 20091230 MARK NOT FOUND   CCPWSD
 CK2699
 CK2699                          STATION DESCRIPTION
 CK2699
 CK2699'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2699'IN SEABROOK ISLAND.
 CK2699'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2699'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2699'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 15.2
 CK2699'KILOMETERS (9.45 MILES) SOUTHWEST ALONG THE COUNTY ROAD S-10-20 TO THE
 CK2699'SEABROOK ISLAND SECURITY GATE, THENCE 2.5 KILOMETERS (1.55 MILES)
 CK2699'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET IN THE SOUTHWEST ANGLE OF
 CK2699'THE INTERSECTION OF PRIVATEER CREEK ROAD, 5.8 METERS (19.1 FEET)
 CK2699'NORTHWEST OF A 60-INCH PINE TREE, 13.2 METERS (43.6 FEET) WEST OF THE
 CK2699'APPROXIMATE CENTER OF SEABROOK ISLAND ROAD, 16.8 METERS (55.7 FEET)
 CK2699'SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF PRIVATEER CREEK ROAD.
 CK2699'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 CK2699'THE MARK IS 0.30 M ABOVE SEABROOK ISLAND ROAD.
 CK2699
 CK2699                          STATION RECOVERY (2009)
 CK2699
 CK2699'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2699'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2700 ***********************************************************************
 CK2700  DESIGNATION -  10 178
 CK2700  PID         -  CK2700
 CK2700  STATE/COUNTY-  SC/CHARLESTON
 CK2700  COUNTRY     -  US
 CK2700  USGS QUAD   -  ROCKVILLE (2017)
 CK2700
 CK2700                         *CURRENT SURVEY CONTROL
 CK2700  ______________________________________________________________________
 CK2700* NAD 83(1986) POSITION- 32 34 07.     (N) 080 10 38.     (W)   SCALED
 CK2700* NAVD 88 ORTHO HEIGHT -     2.060 (meters)        6.76  (feet) ADJUSTED
 CK2700  ______________________________________________________________________
 CK2700  GEOID HEIGHT    -        -32.694 (meters)                     GEOID18
 CK2700  DYNAMIC HEIGHT  -          2.057 (meters)        6.75  (feet) COMP
 CK2700  MODELED GRAVITY -    979,524.6   (mgal)                       NAVD 88
 CK2700
 CK2700  VERT ORDER      -  FIRST     CLASS II
 CK2700
 CK2700.The horizontal coordinates were scaled from a map and have
 CK2700.an estimated accuracy of +/- 6 seconds.
 CK2700
 CK2700.The orthometric height was determined by differential leveling and
 CK2700.adjusted by the NATIONAL GEODETIC SURVEY
 CK2700.in June 1991.
 CK2700
 CK2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2700.GEOID18 height accuracy estimate available here.
 CK2700
 CK2700.Click photographs - Photos may exist for this station.
 CK2700
 CK2700.The dynamic height is computed by dividing the NAVD 88
 CK2700.geopotential number by the normal gravity value computed on the
 CK2700.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2700.degrees latitude (g = 980.6199 gals.).
 CK2700
 CK2700.The modeled gravity was interpolated from observed gravity values.
 CK2700
 CK2700;                    North         East    Units  Estimated Accuracy
 CK2700;SPC SC       -    81,850.      686,860.      MT  (+/- 180 meters Scaled)
 CK2700
 CK2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS772037(NAD 83)
 CK2700
 CK2700                          SUPERSEDED SURVEY CONTROL
 CK2700
 CK2700  NGVD 29 (03/21/89)    2.357  (m)            7.73   (f) ADJUSTED    1 2
 CK2700
 CK2700.Superseded values are not recommended for survey control.
 CK2700
 CK2700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2700.See file dsdata.pdf to determine how the superseded data were derived.
 CK2700
 CK2700_MARKER: DD = SURVEY DISK
 CK2700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2700_STAMPING: VERT 10 178 1983
 CK2700_MARK LOGO: SCGS
 CK2700_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2700_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2700+STABILITY: SURFACE MOTION
 CK2700_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2700+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2024
 CK2700
 CK2700  HISTORY     - Date     Condition        Report By
 CK2700  HISTORY     - 1983     MONUMENTED       SCGS
 CK2700  HISTORY     - 20091231 GOOD             CCPWSD
 CK2700  HISTORY     - 20120913 GOOD             CCPWSD
 CK2700  HISTORY     - 20130924 GOOD             SCGS
 CK2700  HISTORY     - 20151204 GOOD             CCPWSD
 CK2700  HISTORY     - 20160930 GOOD             CCPWSD
 CK2700  HISTORY     - 20161118 GOOD             CCPWSD
 CK2700  HISTORY     - 20181023 GOOD             CCPWSD
 CK2700  HISTORY     - 20200128 GOOD             CCPWSD
 CK2700  HISTORY     - 20220131 GOOD             CCPWSD
 CK2700  HISTORY     - 20240730 GOOD             CCPWSD
 CK2700
 CK2700                          STATION DESCRIPTION
 CK2700
 CK2700'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2700'IN SEABROOK ISLAND.
 CK2700'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2700'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2700'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 15.2
 CK2700'KILOMETERS (9.45 MILES) SOUTHWEST ALONG THE COUNTY ROAD S-10-20 TO
 CK2700'SEABROOK ISLAND SECURITY GATE, THENCE 4.0 KILOMETERS (2.5 MILES)
 CK2700'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET NEAR A 30-INCH PINE TREE AT
 CK2700'THE TIMBERLINE, 2.5 METERS (8.5 FEET) EAST-NORTHEAST OF THE PINE TREE,
 CK2700'8.9 METERS (29.4 FEET) SOUTH-SOUTHEAST OF A MAJOR TELEPHONE JUNCTION
 CK2700'BOX, 7.7 METERS (25.6 FEET) NORTHEAST OF A 40-INCH PALM TREE,
 CK2700'11.3 METERS (37.3 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF
 CK2700'SEABROOK ISLAND ROAD.
 CK2700'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 CK2700'THE MARK IS ABOVE LEVEL WITH SEABROOK ISLAND ROAD.
 CK2700
 CK2700                          STATION RECOVERY (2009)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2700'MARK IS 45 FEET WNW OF INTERSECTION OF SEABROOK ISLAND ROAD AND DEER
 CK2700'RUN
 CK2700
 CK2700                          STATION RECOVERY (2012)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2700'MARK FOUND AS DESCRIBED
 CK2700
 CK2700                          STATION RECOVERY (2013)
 CK2700
 CK2700'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2700'RECOVERED AS DESCRIBED.
 CK2700
 CK2700                          STATION RECOVERY (2015)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2700'RECOVERED AS DESCRIBED
 CK2700
 CK2700                          STATION RECOVERY (2016)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2700'RECOVERED AS DESCRIBED
 CK2700
 CK2700                          STATION RECOVERY (2016)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2700'RECOVERED IN GOOD CONDITION.
 CK2700
 CK2700                          STATION RECOVERY (2018)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2700'RECOVERED IN GOOD CONDITION.
 CK2700
 CK2700                          STATION RECOVERY (2020)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2700'RECOVERED IN GOOD CONDITION.
 CK2700
 CK2700                          STATION RECOVERY (2022)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2700'RECOVERED IN GOOD CONDITION.
 CK2700
 CK2700                          STATION RECOVERY (2024)
 CK2700
 CK2700'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2700'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2701 ***********************************************************************
 CK2701  DESIGNATION -  10 179
 CK2701  PID         -  CK2701
 CK2701  STATE/COUNTY-  SC/CHARLESTON
 CK2701  COUNTRY     -  US
 CK2701  USGS QUAD   -  ROCKVILLE (2017)
 CK2701
 CK2701                         *CURRENT SURVEY CONTROL
 CK2701  ______________________________________________________________________
 CK2701* NAD 83(1986) POSITION- 32 33 38.     (N) 080 10 37.     (W)   SCALED
 CK2701* NAVD 88 ORTHO HEIGHT -     1.598 (meters)        5.24  (feet) ADJUSTED
 CK2701  ______________________________________________________________________
 CK2701  GEOID HEIGHT    -        -32.693 (meters)                     GEOID18
 CK2701  DYNAMIC HEIGHT  -          1.596 (meters)        5.24  (feet) COMP
 CK2701  MODELED GRAVITY -    979,524.3   (mgal)                       NAVD 88
 CK2701
 CK2701  VERT ORDER      -  FIRST     CLASS II
 CK2701
 CK2701.The horizontal coordinates were scaled from a map and have
 CK2701.an estimated accuracy of +/- 6 seconds.
 CK2701
 CK2701.The orthometric height was determined by differential leveling and
 CK2701.adjusted by the NATIONAL GEODETIC SURVEY
 CK2701.in June 1991.
 CK2701
 CK2701.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2701.GEOID18 height accuracy estimate available here.
 CK2701
 CK2701.Click photographs - Photos may exist for this station.
 CK2701
 CK2701.The dynamic height is computed by dividing the NAVD 88
 CK2701.geopotential number by the normal gravity value computed on the
 CK2701.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2701.degrees latitude (g = 980.6199 gals.).
 CK2701
 CK2701.The modeled gravity was interpolated from observed gravity values.
 CK2701
 CK2701;                    North         East    Units  Estimated Accuracy
 CK2701;SPC SC       -    80,960.      686,890.      MT  (+/- 180 meters Scaled)
 CK2701
 CK2701_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS772028(NAD 83)
 CK2701
 CK2701                          SUPERSEDED SURVEY CONTROL
 CK2701
 CK2701  NGVD 29 (04/23/92)    1.896  (m)            6.22   (f) ADJUSTED    1 2
 CK2701  NGVD 29 (03/21/89)    1.896  (m)            6.22   (f) SUPERSEDED  1 2
 CK2701
 CK2701.Superseded values are not recommended for survey control.
 CK2701
 CK2701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2701.See file dsdata.pdf to determine how the superseded data were derived.
 CK2701
 CK2701_MARKER: DB = BENCH MARK DISK
 CK2701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2701_STAMPING: VERT 10 179 1983
 CK2701_MARK LOGO: SCGS
 CK2701_PROJECTION: FLUSH
 CK2701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2701+STABILITY: SURFACE MOTION
 CK2701
 CK2701  HISTORY     - Date     Condition        Report By
 CK2701  HISTORY     - 1983     MONUMENTED       SCGS
 CK2701  HISTORY     - 19880301 GOOD             SCGS
 CK2701  HISTORY     - 20091231 MARK NOT FOUND   CCPWSD
 CK2701  HISTORY     - 20120913 GOOD             CCPWSD
 CK2701
 CK2701                          STATION DESCRIPTION
 CK2701
 CK2701'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2701'IN SEABROOK ISLAND.
 CK2701'THE MARK IS ABOVE LEVEL WITH SEABROOK ISLAND ROAD.
 CK2701'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2701'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2701'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE AHEAD 15.2
 CK2701'KILOMETERS (9.45 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20 TO THE
 CK2701'SEABROOK ISLAND SECURITY GATE, THENCE 5.1 KILOMETERS (3.2 MILES)
 CK2701'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET NEAR THREE PALM TREES IN THE
 CK2701'NORTHWEST ANGLE OF THE INTERSECTION OF THE WEST PARKING LOT ENTRANCE
 CK2701'TO THE TENNIS COURTS, 1.5 METERS (5.3 FEET) SOUTH-SOUTHWEST OF THE
 CK2701'NORTHERN MOST PALM TREE, 5.6 METERS (18.8 FEET) WEST-NORTHWEST OF THE
 CK2701'APPROXIMATE CENTER OF THE PARKING ENTRANCE, 9.8 METERS (32.4 FEET)
 CK2701'NORTHEAST OF THE APPROXIMATE CENTER OF SEABROOK ISLAND ROAD,
 CK2701'64.1 METERS (210.7 FEET) EAST-SOUTHEAST OF A FIRE HYDRANT.
 CK2701
 CK2701                          STATION RECOVERY (1988)
 CK2701
 CK2701'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2701'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2701'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2701'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE AHEAD 15.2
 CK2701'KILOMETERS (9.45 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20 TO THE
 CK2701'SEABROOK ISLAND SECURITY GATE, THENCE 5.1 KILOMETERS (3.2 MILES)
 CK2701'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET NEAR THREE PALM TREES IN THE
 CK2701'NORTHWEST ANGLE OF THE INTERSECTION OF THE WEST PARKING LOT ENTRANCE
 CK2701'TO THE TENNIS COURTS, 1.5 METERS (5.3 FEET) SOUTH-SOUTHWEST OF THE
 CK2701'NORTHERN MOST PALM TREE, 5.6 METERS (18.8 FEET) WEST-NORTHWEST OF THE
 CK2701'APPROXIMATE CENTER OF THE PARKING ENTRANCE, 9.8 METERS (32.4 FEET)
 CK2701'NORTHEAST OF THE APPROXIMATE CENTER OF SEABROOK ISLAND ROAD,
 CK2701'64.1 METERS (210.7 FEET) EAST-SOUTHEAST OF A FIRE HYDRANT.
 CK2701
 CK2701                          STATION RECOVERY (2009)
 CK2701
 CK2701'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2701'NEW CONSTRUCTION IN AREA OF MARK
 CK2701
 CK2701                          STATION RECOVERY (2012)
 CK2701
 CK2701'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2701'MARK FOUND AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2702 ***********************************************************************
 CK2702  DESIGNATION -  10 180
 CK2702  PID         -  CK2702
 CK2702  STATE/COUNTY-  SC/CHARLESTON
 CK2702  COUNTRY     -  US
 CK2702  USGS QUAD   -  ROCKVILLE (2017)
 CK2702
 CK2702                         *CURRENT SURVEY CONTROL
 CK2702  ______________________________________________________________________
 CK2702* NAD 83(1986) POSITION- 32 33 56.     (N) 080 09 56.     (W)   SCALED
 CK2702* NAVD 88 ORTHO HEIGHT -     1.944 (meters)        6.38  (feet) ADJUSTED
 CK2702  ______________________________________________________________________
 CK2702  GEOID HEIGHT    -        -32.726 (meters)                     GEOID18
 CK2702  DYNAMIC HEIGHT  -          1.942 (meters)        6.37  (feet) COMP
 CK2702  MODELED GRAVITY -    979,524.0   (mgal)                       NAVD 88
 CK2702
 CK2702  VERT ORDER      -  FIRST     CLASS II
 CK2702
 CK2702.The horizontal coordinates were scaled from a map and have
 CK2702.an estimated accuracy of +/- 6 seconds.
 CK2702
 CK2702.The orthometric height was determined by differential leveling and
 CK2702.adjusted by the NATIONAL GEODETIC SURVEY
 CK2702.in June 1991.
 CK2702
 CK2702.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2702.GEOID18 height accuracy estimate available here.
 CK2702
 CK2702.Click photographs - Photos may exist for this station.
 CK2702
 CK2702.The dynamic height is computed by dividing the NAVD 88
 CK2702.geopotential number by the normal gravity value computed on the
 CK2702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2702.degrees latitude (g = 980.6199 gals.).
 CK2702
 CK2702.The modeled gravity was interpolated from observed gravity values.
 CK2702
 CK2702;                    North         East    Units  Estimated Accuracy
 CK2702;SPC SC       -    81,520.      687,960.      MT  (+/- 180 meters Scaled)
 CK2702
 CK2702_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS783034(NAD 83)
 CK2702
 CK2702                          SUPERSEDED SURVEY CONTROL
 CK2702
 CK2702  NGVD 29 (04/23/92)    2.242  (m)            7.36   (f) ADJUSTED    1 2
 CK2702  NGVD 29 (03/21/89)    2.242  (m)            7.36   (f) SUPERSEDED  1 2
 CK2702
 CK2702.Superseded values are not recommended for survey control.
 CK2702
 CK2702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2702.See file dsdata.pdf to determine how the superseded data were derived.
 CK2702
 CK2702_MARKER: DD = SURVEY DISK
 CK2702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2702_STAMPING: VERT 10 180 1983
 CK2702_MARK LOGO: SCGS
 CK2702_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2702_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2702+STABILITY: SURFACE MOTION
 CK2702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2702+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2024
 CK2702
 CK2702  HISTORY     - Date     Condition        Report By
 CK2702  HISTORY     - 1983     MONUMENTED       SCGS
 CK2702  HISTORY     - 19880301 GOOD             SCGS
 CK2702  HISTORY     - 20091230 GOOD             CCPWSD
 CK2702  HISTORY     - 20120913 GOOD             CCPWSD
 CK2702  HISTORY     - 20130924 GOOD             SCGS
 CK2702  HISTORY     - 20151204 GOOD             CCPWSD
 CK2702  HISTORY     - 20160930 GOOD             CCPWSD
 CK2702  HISTORY     - 20161118 GOOD             CCPWSD
 CK2702  HISTORY     - 20181023 GOOD             CCPWSD
 CK2702  HISTORY     - 20200128 GOOD             CCPWSD
 CK2702  HISTORY     - 20220131 GOOD             CCPWSD
 CK2702  HISTORY     - 20240730 GOOD             CCPWSD
 CK2702
 CK2702                          STATION DESCRIPTION
 CK2702
 CK2702'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2702'IN SEABROOK ISLAND.
 CK2702'THE MARK IS ABOVE LEVEL WITH SEABROOK ISLAND ROAD.
 CK2702'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2702'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2702'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 15.2
 CK2702'KILOMETERS (9.45 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20 TO THE
 CK2702'SEABROOK ISLAND SECURITY GATE, THENCE 6.6 KILOMETERS (4.1 MILES)
 CK2702'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET IN THE SOUTHWEST ANGLE OF
 CK2702'THE INTERSECTION OF SEA LOFT DRIVE, 9.1 METERS (30.0 FEET) NORTHWEST
 CK2702'OF THE APPROXIMATE CENTER OF SEABROOK ISLAND ROAD, 21.0 METERS (69.2
 CK2702'FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF SEA LOFT DRIVE,
 CK2702'27.9 METERS (91.6 FEET) WEST OF A TELEPHONE JUNCTION BOX, 6.2 METERS
 CK2702'(20.8 FEET) SOUTHWEST OF A DRIVE TO A 3-STORY WOOD HOUSE.
 CK2702
 CK2702                          STATION RECOVERY (1988)
 CK2702
 CK2702'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2702'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2702'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2702'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 15.2
 CK2702'KILOMETERS (9.45 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20 TO THE
 CK2702'SEABROOK ISLAND SECURITY GATE, THENCE 6.6 KILOMETERS (4.1 MILES)
 CK2702'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET IN THE SOUTHWEST ANGLE OF
 CK2702'THE INTERSECTION OF SEA LOFT DRIVE, 9.1 METERS (30.0 FEET) NORTHWEST
 CK2702'OF THE APPROXIMATE CENTER OF SEABROOK ISLAND ROAD, 21.0 METERS (69.2
 CK2702'FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF SEA LOFT DRIVE,
 CK2702'27.9 METERS (91.6 FEET) WEST OF A TELEPHONE JUNCTION BOX, 6.2 METERS
 CK2702'(20.8 FEET) SOUTHWEST OF A DRIVE TO A 3-STORY WOOD HOUSE.
 CK2702
 CK2702                          STATION RECOVERY (2009)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2702'MARK IS 68 FEET SSW OF THE CENTERLINE OF SEA LOFT DRIVE
 CK2702'MARK IS 28.5 FEET WNW OF SEABROOK ISLAND DRIVE
 CK2702
 CK2702                          STATION RECOVERY (2012)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2702'MARK FOUND AS DESCRIBED
 CK2702
 CK2702                          STATION RECOVERY (2013)
 CK2702
 CK2702'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2702'RECOVERED AS DESCRIBED.
 CK2702
 CK2702                          STATION RECOVERY (2015)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2702'RECOVERED AS DESCRIBED
 CK2702
 CK2702                          STATION RECOVERY (2016)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2702'RECOVERED AS DESCRIBED
 CK2702
 CK2702                          STATION RECOVERY (2016)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2702'RECOVERED IN GOOD CONDITION.
 CK2702
 CK2702                          STATION RECOVERY (2018)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2702'RECOVERED IN GOOD CONDITION.
 CK2702
 CK2702                          STATION RECOVERY (2020)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2702'RECOVERED IN GOOD CONDITION.
 CK2702
 CK2702                          STATION RECOVERY (2022)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2702'RECOVERED IN GOOD CONDITION.
 CK2702
 CK2702                          STATION RECOVERY (2024)
 CK2702
 CK2702'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2703 ***********************************************************************
 CK2703  DESIGNATION -  10 181
 CK2703  PID         -  CK2703
 CK2703  STATE/COUNTY-  SC/CHARLESTON
 CK2703  COUNTRY     -  US
 CK2703  USGS QUAD   -  ROCKVILLE (2017)
 CK2703
 CK2703                         *CURRENT SURVEY CONTROL
 CK2703  ______________________________________________________________________
 CK2703* NAD 83(1986) POSITION- 32 34 33.     (N) 080 09 51.     (W)   SCALED
 CK2703* NAVD 88 ORTHO HEIGHT -     2.664 (meters)        8.74  (feet) ADJUSTED
 CK2703  ______________________________________________________________________
 CK2703  GEOID HEIGHT    -        -32.732 (meters)                     GEOID18
 CK2703  DYNAMIC HEIGHT  -          2.661 (meters)        8.73  (feet) COMP
 CK2703  MODELED GRAVITY -    979,524.4   (mgal)                       NAVD 88
 CK2703
 CK2703  VERT ORDER      -  FIRST     CLASS II
 CK2703
 CK2703.The horizontal coordinates were scaled from a map and have
 CK2703.an estimated accuracy of +/- 6 seconds.
 CK2703
 CK2703.The orthometric height was determined by differential leveling and
 CK2703.adjusted by the NATIONAL GEODETIC SURVEY
 CK2703.in June 1991.
 CK2703
 CK2703.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2703.GEOID18 height accuracy estimate available here.
 CK2703
 CK2703.Click photographs - Photos may exist for this station.
 CK2703
 CK2703.The dynamic height is computed by dividing the NAVD 88
 CK2703.geopotential number by the normal gravity value computed on the
 CK2703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2703.degrees latitude (g = 980.6199 gals.).
 CK2703
 CK2703.The modeled gravity was interpolated from observed gravity values.
 CK2703
 CK2703;                    North         East    Units  Estimated Accuracy
 CK2703;SPC SC       -    82,660.      688,080.      MT  (+/- 180 meters Scaled)
 CK2703
 CK2703_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS784045(NAD 83)
 CK2703
 CK2703                          SUPERSEDED SURVEY CONTROL
 CK2703
 CK2703  NGVD 29 (03/21/89)    2.962  (m)            9.72   (f) ADJUSTED    1 2
 CK2703
 CK2703.Superseded values are not recommended for survey control.
 CK2703
 CK2703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2703.See file dsdata.pdf to determine how the superseded data were derived.
 CK2703
 CK2703_MARKER: DD = SURVEY DISK
 CK2703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2703_STAMPING: VERT 10 181 1983
 CK2703_MARK LOGO: SCGS
 CK2703_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2703_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2703+STABILITY: SURFACE MOTION
 CK2703
 CK2703  HISTORY     - Date     Condition        Report By
 CK2703  HISTORY     - 1983     MONUMENTED       SCGS
 CK2703  HISTORY     - 20091230 GOOD             CCPWSD
 CK2703  HISTORY     - 20120913 GOOD             CCPWSD
 CK2703  HISTORY     - 20130924 GOOD             SCGS
 CK2703  HISTORY     - 20151204 GOOD             CCPWSD
 CK2703  HISTORY     - 20160930 GOOD             CCPWSD
 CK2703  HISTORY     - 20161118 GOOD             CCPWSD
 CK2703  HISTORY     - 20181023 GOOD             CCPWSD
 CK2703  HISTORY     - 20200129 GOOD             CCPWSD
 CK2703  HISTORY     - 20220131 GOOD             CCPWSD
 CK2703  HISTORY     - 20240730 GOOD             CCPWSD
 CK2703
 CK2703                          STATION DESCRIPTION
 CK2703
 CK2703'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2703'IN SEABROOK ISLAND.
 CK2703'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2703'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2703'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 15.2
 CK2703'KILOMETERS (9.45 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20 TO THE
 CK2703'SEABROOK ISLAND SECURITY GATE, CONTINUE 7.9 KILOMETERS (4.9 MILES)
 CK2703'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET IN THE NORTHEAST ANGLE OF
 CK2703'THE INTERSECTION OF MIDDLE DAM ROAD, 4.0 METERS (13.0 FEET)
 CK2703'SOUTH-SOUTHWEST OF A 130-INCH LIVE OAK TREE WITH LARGE LIMBS,
 CK2703'9.4 METERS (30.8 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF
 CK2703'SEABROOK ISLAND ROAD, 11.3 METERS (37.3 FEET) NORTH-NORTHEAST OF THE
 CK2703'APPROXIMATE CENTER OF MIDDLE DAM ROAD.
 CK2703'THE MARK IS 0.60 METERS  WNW FROM A WITNESS POST.
 CK2703'THE MARK IS 0.30 M ABOVE SEABROOK ISLAND ROAD.
 CK2703
 CK2703                          STATION RECOVERY (2009)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2703'RECOVERED IN GOOD CONDITION.
 CK2703
 CK2703                          STATION RECOVERY (2012)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2703'MARK FOUND AS DESCRIBED
 CK2703
 CK2703                          STATION RECOVERY (2013)
 CK2703
 CK2703'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2703'RECOVERED AS DESCRIBED.
 CK2703
 CK2703                          STATION RECOVERY (2015)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2703'RECOVERED AS DESCRIBED
 CK2703
 CK2703                          STATION RECOVERY (2016)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2703'RECOVERED AS DESCRIBED
 CK2703
 CK2703                          STATION RECOVERY (2016)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2703'RECOVERED IN GOOD CONDITION.
 CK2703
 CK2703                          STATION RECOVERY (2018)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2703'RECOVERED IN GOOD CONDITION.
 CK2703
 CK2703                          STATION RECOVERY (2020)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2703'RECOVERED IN GOOD CONDITION.
 CK2703
 CK2703                          STATION RECOVERY (2022)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2703'RECOVERED IN GOOD CONDITION.
 CK2703
 CK2703                          STATION RECOVERY (2024)
 CK2703
 CK2703'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2703'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2704 ***********************************************************************
 CK2704  DESIGNATION -  10 182
 CK2704  PID         -  CK2704
 CK2704  STATE/COUNTY-  SC/CHARLESTON
 CK2704  COUNTRY     -  US
 CK2704  USGS QUAD   -  ROCKVILLE (2017)
 CK2704
 CK2704                         *CURRENT SURVEY CONTROL
 CK2704  ______________________________________________________________________
 CK2704* NAD 83(1986) POSITION- 32 35 01.     (N) 080 09 21.     (W)   SCALED
 CK2704* NAVD 88 ORTHO HEIGHT -     2.611 (meters)        8.57  (feet) ADJUSTED
 CK2704  ______________________________________________________________________
 CK2704  GEOID HEIGHT    -        -32.758 (meters)                     GEOID18
 CK2704  DYNAMIC HEIGHT  -          2.608 (meters)        8.56  (feet) COMP
 CK2704  MODELED GRAVITY -    979,524.4   (mgal)                       NAVD 88
 CK2704
 CK2704  VERT ORDER      -  FIRST     CLASS II
 CK2704
 CK2704.The horizontal coordinates were scaled from a map and have
 CK2704.an estimated accuracy of +/- 6 seconds.
 CK2704
 CK2704.The orthometric height was determined by differential leveling and
 CK2704.adjusted by the NATIONAL GEODETIC SURVEY
 CK2704.in June 1991.
 CK2704
 CK2704.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2704.GEOID18 height accuracy estimate available here.
 CK2704
 CK2704.Click photographs - Photos may exist for this station.
 CK2704
 CK2704.The dynamic height is computed by dividing the NAVD 88
 CK2704.geopotential number by the normal gravity value computed on the
 CK2704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2704.degrees latitude (g = 980.6199 gals.).
 CK2704
 CK2704.The modeled gravity was interpolated from observed gravity values.
 CK2704
 CK2704;                    North         East    Units  Estimated Accuracy
 CK2704;SPC SC       -    83,530.      688,860.      MT  (+/- 180 meters Scaled)
 CK2704
 CK2704_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS792054(NAD 83)
 CK2704
 CK2704                          SUPERSEDED SURVEY CONTROL
 CK2704
 CK2704  NGVD 29 (03/21/89)    2.909  (m)            9.54   (f) ADJUSTED    1 2
 CK2704
 CK2704.Superseded values are not recommended for survey control.
 CK2704
 CK2704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2704.See file dsdata.pdf to determine how the superseded data were derived.
 CK2704
 CK2704_MARKER: DD = SURVEY DISK
 CK2704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2704_STAMPING: VERT 10 182 1983
 CK2704_MARK LOGO: SCGS
 CK2704_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2704_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2704+STABILITY: SURFACE MOTION
 CK2704_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2704+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2024
 CK2704
 CK2704  HISTORY     - Date     Condition        Report By
 CK2704  HISTORY     - 1983     MONUMENTED       SCGS
 CK2704  HISTORY     - 20091230 GOOD             CCPWSD
 CK2704  HISTORY     - 20120913 GOOD             CCPWSD
 CK2704  HISTORY     - 20130924 GOOD             SCGS
 CK2704  HISTORY     - 20151204 GOOD             CCPWSD
 CK2704  HISTORY     - 20160930 GOOD             CCPWSD
 CK2704  HISTORY     - 20161118 GOOD             CCPWSD
 CK2704  HISTORY     - 20181023 GOOD             CCPWSD
 CK2704  HISTORY     - 20200129 GOOD             CCPWSD
 CK2704  HISTORY     - 20220131 GOOD             CCPWSD
 CK2704  HISTORY     - 20240730 GOOD             CCPWSD
 CK2704
 CK2704                          STATION DESCRIPTION
 CK2704
 CK2704'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2704'IN SEABROOK ISLAND.
 CK2704'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2704'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2704'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 15.2
 CK2704'KILOMETERS (9.45 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-20 TO THE
 CK2704'SEABROOK ISLAND SECURITY GATE, THENCE 9.25 KILOMETERS (5.75 MILES)
 CK2704'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET NEAR A FIRE HYDRANT AT THE
 CK2704'TIMBERLINE, 1.2 METERS (4.2 FEET) SOUTHWEST OF THE FIRE HYDRANT,
 CK2704'2.7 METERS (8.8 FEET) NORTHEAST OF A TWIN TRUNK LIVE OAK TREE,
 CK2704'27.5 METERS (90.8 FEET) NORTH-NORTHWEST OF A BLAZED 110-INCH LIVE OAK
 CK2704'TREE.
 CK2704'THE MARK IS 0.60 METERS  NNW FROM A WITNESS POST.
 CK2704'THE MARK IS ABOVE LEVEL WITH SEABROOK ISLAND ROAD.
 CK2704
 CK2704                          STATION RECOVERY (2009)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2704'MARK IS ON THE PROERTY LINE OF HOUSE NUMBERS 2962 AND 2964
 CK2704
 CK2704                          STATION RECOVERY (2012)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2704'MARK FOUND AS DESCRIBED
 CK2704
 CK2704                          STATION RECOVERY (2013)
 CK2704
 CK2704'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2704'RECOVERED AS DESCRIBED.
 CK2704
 CK2704                          STATION RECOVERY (2015)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2704'RECOVERED AS DESCRIBED
 CK2704
 CK2704                          STATION RECOVERY (2016)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2704'RECOVERED AS DESCRIBED
 CK2704
 CK2704                          STATION RECOVERY (2016)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2704'RECOVERED IN GOOD CONDITION.
 CK2704
 CK2704                          STATION RECOVERY (2018)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2704'RECOVERED IN GOOD CONDITION.
 CK2704
 CK2704                          STATION RECOVERY (2020)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2704'RECOVERED IN GOOD CONDITION.
 CK2704
 CK2704                          STATION RECOVERY (2022)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2704'RECOVERED IN GOOD CONDITION.
 CK2704
 CK2704                          STATION RECOVERY (2024)
 CK2704
 CK2704'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2704'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2705 ***********************************************************************
 CK2705  DESIGNATION -  10 183
 CK2705  PID         -  CK2705
 CK2705  STATE/COUNTY-  SC/CHARLESTON
 CK2705  COUNTRY     -  US
 CK2705  USGS QUAD   -  ROCKVILLE (2017)
 CK2705
 CK2705                         *CURRENT SURVEY CONTROL
 CK2705  ______________________________________________________________________
 CK2705* NAD 83(1986) POSITION- 32 35 22.     (N) 080 09 25.     (W)   SCALED
 CK2705* NAVD 88 ORTHO HEIGHT -     1.967 (meters)        6.45  (feet) ADJUSTED
 CK2705  ______________________________________________________________________
 CK2705  GEOID HEIGHT    -        -32.756 (meters)                     GEOID18
 CK2705  DYNAMIC HEIGHT  -          1.964 (meters)        6.44  (feet) COMP
 CK2705  MODELED GRAVITY -    979,524.6   (mgal)                       NAVD 88
 CK2705
 CK2705  VERT ORDER      -  FIRST     CLASS II
 CK2705
 CK2705.The horizontal coordinates were scaled from a map and have
 CK2705.an estimated accuracy of +/- 6 seconds.
 CK2705
 CK2705.The orthometric height was determined by differential leveling and
 CK2705.adjusted by the NATIONAL GEODETIC SURVEY
 CK2705.in June 1991.
 CK2705
 CK2705.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2705.GEOID18 height accuracy estimate available here.
 CK2705
 CK2705.Click photographs - Photos may exist for this station.
 CK2705
 CK2705.The dynamic height is computed by dividing the NAVD 88
 CK2705.geopotential number by the normal gravity value computed on the
 CK2705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2705.degrees latitude (g = 980.6199 gals.).
 CK2705
 CK2705.The modeled gravity was interpolated from observed gravity values.
 CK2705
 CK2705;                    North         East    Units  Estimated Accuracy
 CK2705;SPC SC       -    84,180.      688,750.      MT  (+/- 180 meters Scaled)
 CK2705
 CK2705_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS791060(NAD 83)
 CK2705
 CK2705                          SUPERSEDED SURVEY CONTROL
 CK2705
 CK2705  NGVD 29 (03/21/89)    2.264  (m)            7.43   (f) ADJUSTED    1 2
 CK2705
 CK2705.Superseded values are not recommended for survey control.
 CK2705
 CK2705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2705.See file dsdata.pdf to determine how the superseded data were derived.
 CK2705
 CK2705_MARKER: DD = SURVEY DISK
 CK2705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2705_STAMPING: VERT 10 183 1983
 CK2705_MARK LOGO: SCGS
 CK2705_PROJECTION: PROJECTING 3 CENTIMETERS
 CK2705_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2705+STABILITY: SURFACE MOTION
 CK2705
 CK2705  HISTORY     - Date     Condition        Report By
 CK2705  HISTORY     - 1983     MONUMENTED       SCGS
 CK2705  HISTORY     - 20091231 GOOD             CCPWSD
 CK2705  HISTORY     - 20120913 GOOD             CCPWSD
 CK2705  HISTORY     - 20130924 GOOD             SCGS
 CK2705  HISTORY     - 20151204 GOOD             CCPWSD
 CK2705  HISTORY     - 20160930 GOOD             CCPWSD
 CK2705  HISTORY     - 20161118 GOOD             CCPWSD
 CK2705  HISTORY     - 20181023 GOOD             CCPWSD
 CK2705  HISTORY     - 20200129 GOOD             CCPWSD
 CK2705  HISTORY     - 20220131 GOOD             CCPWSD
 CK2705  HISTORY     - 20240730 GOOD             CCPWSD
 CK2705
 CK2705                          STATION DESCRIPTION
 CK2705
 CK2705'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2705'IN SEABROOK ISLAND.
 CK2705'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2705'JOHNS ISLAND POST OFFICE, THENCE 3.6 KILOMETERS (2.25 MILES) SOUTH
 CK2705'ALONG COUNTY ROAD S-10-20 TO A Y-INTERSECTION, CONTINUE 15.2
 CK2705'KILOMETERS (9.45 MILES) SOUTHWEST ALONG THE COUNTY ROAD S-10-20 TO THE
 CK2705'SEABROOK ISLAND SECURITY GATE, CONTINUE 10.1 KILOMETERS (6.3 MILES)
 CK2705'SOUTHWEST ALONG SEABROOK ISLAND ROAD, SET BETWEEN TWO STEEL BOXES AT
 CK2705'THE EXTENDED CENTERLINE OF THE PAVED ROAD LEADING TO THE BOAT STORAGE
 CK2705'DOCK, 1.0 METER (3.5 FEET) NORTH OF THE THREE-FOOT HIGH STEEL BOX,
 CK2705'12.2 METERS (40.4 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF
 CK2705'SEABROOK ISLAND ROAD, 18.3 METERS (60.2 FEET) SOUTH-SOUTHEAST OF A
 CK2705'30-INCH LONE PALM TREE.
 CK2705'THE MARK IS 0.70 METERS  NE FROM A WITNESS POST.
 CK2705'THE MARK IS ABOVE LEVEL WITH SEABROOK ISLAND ROAD.
 CK2705
 CK2705                          STATION RECOVERY (2009)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2705'RECOVERED IN GOOD CONDITION.
 CK2705
 CK2705                          STATION RECOVERY (2012)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2705'MARK FOUND AS DESCRIBED
 CK2705
 CK2705                          STATION RECOVERY (2013)
 CK2705
 CK2705'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2705'RECOVERED AS DESCRIBED.
 CK2705
 CK2705                          STATION RECOVERY (2015)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2705'RECOVERED AS DESCRIBED
 CK2705
 CK2705                          STATION RECOVERY (2016)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2705'RECOVERED AS DESCRIBED
 CK2705
 CK2705                          STATION RECOVERY (2016)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2705'RECOVERED IN GOOD CONDITION.
 CK2705
 CK2705                          STATION RECOVERY (2018)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2705'RECOVERED IN GOOD CONDITION.
 CK2705
 CK2705                          STATION RECOVERY (2020)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2705'RECOVERED IN GOOD CONDITION.
 CK2705
 CK2705                          STATION RECOVERY (2022)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2705'RECOVERED IN GOOD CONDITION.
 CK2705
 CK2705                          STATION RECOVERY (2024)
 CK2705
 CK2705'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2705'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2425 ***********************************************************************
 CK2425  DESIGNATION -  10 184
 CK2425  PID         -  CK2425
 CK2425  STATE/COUNTY-  SC/CHARLESTON
 CK2425  COUNTRY     -  US
 CK2425  USGS QUAD   -  RAVENEL (2017)
 CK2425
 CK2425                         *CURRENT SURVEY CONTROL
 CK2425  ______________________________________________________________________
 CK2425* NAD 83(2011) POSITION- 32 47 44.63449(N) 080 08 07.98264(W)   ADJUSTED
 CK2425* NAD 83(2011) ELLIP HT-   -28.456 (meters)        (06/27/12)   ADJUSTED
 CK2425* NAD 83(2011) EPOCH   -  2010.00
 CK2425* NAVD 88 ORTHO HEIGHT -     4.261 (meters)       13.98  (feet) ADJUSTED
 CK2425  ______________________________________________________________________
 CK2425  GEOID HEIGHT    -        -32.723 (meters)                     GEOID18
 CK2425  NAD 83(2011) X  -    919,420.844 (meters)                     COMP
 CK2425  NAD 83(2011) Y  - -5,287,412.059 (meters)                     COMP
 CK2425  NAD 83(2011) Z  -  3,434,922.130 (meters)                     COMP
 CK2425  LAPLACE CORR    -         -3.28  (seconds)                    DEFLEC18
 CK2425  DYNAMIC HEIGHT  -          4.257 (meters)       13.97  (feet) COMP
 CK2425  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CK2425
 CK2425  VERT ORDER      -  FIRST     CLASS II
 CK2425
 CK2425  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2425  Standards:
 CK2425         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2425            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2425  -------------------------------------------------------------------
 CK2425  NETWORK    0.93   1.10           0.40   0.36   0.56     -0.00845317
 CK2425  -------------------------------------------------------------------
 CK2425  Click here for local accuracies and other accuracy information.
 CK2425
 CK2425.The horizontal coordinates were established by GPS observations
 CK2425.and adjusted by the National Geodetic Survey in June 2012.
 CK2425
 CK2425.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2425.been affixed to the stable North American tectonic plate. See 
 CK2425.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2425
 CK2425.The horizontal coordinates are valid at the epoch date displayed above
 CK2425.which is a decimal equivalence of Year/Month/Day.
 CK2425
 CK2425.The orthometric height was determined by differential leveling and
 CK2425.adjusted by the NATIONAL GEODETIC SURVEY
 CK2425.in June 1991.
 CK2425
 CK2425.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2425.GEOID18 height accuracy estimate available here.
 CK2425
 CK2425.Click photographs - Photos may exist for this station.
 CK2425
 CK2425.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2425
 CK2425.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2425
 CK2425.The ellipsoidal height was determined by GPS observations
 CK2425.and is referenced to NAD 83.
 CK2425
 CK2425.The dynamic height is computed by dividing the NAVD 88
 CK2425.geopotential number by the normal gravity value computed on the
 CK2425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2425.degrees latitude (g = 980.6199 gals.).
 CK2425
 CK2425.The modeled gravity was interpolated from observed gravity values.
 CK2425
 CK2425. The following values were computed from the NAD 83(2011) position.
 CK2425
 CK2425;                    North         East     Units Scale Factor Converg.
 CK2425;SPC SC       -   107,069.977   690,562.888   MT  0.99990895   +0 28 45.3
 CK2425;SPC SC       -   351,279.45  2,265,626.27   iFT  0.99990895   +0 28 45.3
 CK2425;UTM  17      - 3,628,972.862   580,940.095   MT  0.99968078   +0 28 05.7
 CK2425
 CK2425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2425!SPC SC       -   1.00000447  x   0.99990895  =   0.99991342
 CK2425!UTM  17      -   1.00000447  x   0.99968078  =   0.99968525
 CK2425
 CK2425_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8094028972(NAD 83)
 CK2425
 CK2425                          SUPERSEDED SURVEY CONTROL
 CK2425
 CK2425  NAD 83(2007)-  32 47 44.63497(N)    080 08 07.98249(W) AD(2002.00) 0
 CK2425  ELLIP H (02/10/07)  -28.425  (m)                       GP(2002.00)    
 CK2425  NAD 83(1986)-  32 47 44.64269(N)    080 08 07.98612(W) AD(       ) 1
 CK2425  NAD 83(2001)-  32 47 44.63447(N)    080 08 07.98322(W) AD(       ) 1
 CK2425  ELLIP H (10/16/03)  -28.429  (m)                       GP(       ) 4 2
 CK2425  NAD 83(1995)-  32 47 44.63487(N)    080 08 07.98189(W) AD(       ) 1
 CK2425  ELLIP H (12/20/99)  -28.438  (m)                       GP(       ) 4 1
 CK2425  NAD 83(1986)-  32 47 44.64267(N)    080 08 07.98707(W) AD(       ) 1
 CK2425  NAD 83(1986)-  32 47 44.64191(N)    080 08 07.98653(W) AD(       ) 1
 CK2425  NAD 27      -  32 47 44.02419(N)    080 08 08.65130(W) AD(       ) 1
 CK2425  NAVD 88               4.26   (m)           14.0    (f) LEVELING    3  
 CK2425  NGVD 29 (03/21/89)    4.557  (m)           14.95   (f) ADJUSTED    1 2
 CK2425  NGVD 29               4.56   (m)           15.0    (f) LEVELING    3  
 CK2425
 CK2425.Superseded values are not recommended for survey control.
 CK2425
 CK2425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2425.See file dsdata.pdf to determine how the superseded data were derived.
 CK2425
 CK2425_MARKER: DV = VERTICAL CONTROL DISK
 CK2425_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK2425_SP_SET: BRIDGE ABUTMENT
 CK2425_STAMPING: 10 184 1983
 CK2425_MARK LOGO: SCGS
 CK2425_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2425_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2425+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2002
 CK2425
 CK2425  HISTORY     - Date     Condition        Report By
 CK2425  HISTORY     - 1983     MONUMENTED       SCGS
 CK2425  HISTORY     - 1983     GOOD             SCGS
 CK2425  HISTORY     - 19870319 GOOD
 CK2425  HISTORY     - 19910520 GOOD             SCGS
 CK2425  HISTORY     - 19910606 GOOD             USPSQD
 CK2425  HISTORY     - 19980826 GOOD             SCGS
 CK2425  HISTORY     - 20010331 GOOD             USPSQD
 CK2425  HISTORY     - 20011210 GOOD             USPSQD
 CK2425  HISTORY     - 20020903 GOOD             SCGS
 CK2425  HISTORY     - 20090127 MARK NOT FOUND   CCPWSD
 CK2425  HISTORY     - 20090902 MARK NOT FOUND   SCGS
 CK2425
 CK2425                          STATION DESCRIPTION
 CK2425
 CK2425'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (GRH)
 CK2425'STATION IS LOCATED 10.45 KM (6.5 MI) EAST-NORTHEAST OF RAVENEL, 2.6
 CK2425'KM (1.6 MI) NORTHEAST OF RANTOWLES, IN A BRIDGE WINGWALL, ALONG
 CK2425'U.S. HIGHWAY 17 AT RANTOWLES CREEK.  OWNERSHIP--SOUTH CAROLINA
 CK2425'DEPARTMENT OF HIGHWAYS.
 CK2425'
 CK2425'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 162
 CK2425'IN RANTOWLES, GO NORTHEAST ON HIGHWAY 17 FOR 1.93 KM (1.2 MI) TO
 CK2425'THE BRIDGE AND THE MARK ON THE LEFT.
 CK2425'
 CK2425'STATION IS A SOUTH CAROLINA GEODETIC SURVEY ALL-PURPOSE DISK
 CK2425'STAMPED---VERT 10 184 1983---.  IT IS IN THE SOUTHWEST BRIDGE
 CK2425'WINGWALL, SET FLUSH IN A DRILL HOLE, ABOUT LEVEL WITH THE HIGHWAY.
 CK2425'
 CK2425'STATION WAS OCCUPIED BY GPS AND IS AN EXCELLENT GPS STATION.
 CK2425'DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK2425
 CK2425                          STATION RECOVERY (1983)
 CK2425
 CK2425'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2425'10.1 KM (6.3 MI) NORTHEAST FROM RAVENEL.  IT IS ABOUT LEVEL WITH THE
 CK2425'HIGHWAY.  11.4 KILOMETERS (7.1 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17
 CK2425'FROM THE RAVENEL POST OFFICE, SET IN THE SOUTHWEST ABUTMENT OF THE
 CK2425'BRIDGE OVER RANTOWLES CREEK, 1.1 METERS (3.7 FEET) NORTHWEST OF THE
 CK2425'CEMENT RAILING, 7.7 METERS (25.3 FEET) NORTH-NORTHWEST OF THE
 CK2425'APPROXIMATE CENTER OF HIGHWAY 17 SOUTHBOUND LANE, 33.2 METERS (109.0
 CK2425'FEET) EAST-SOUTHEAST OF POWER POLE.
 CK2425
 CK2425                          STATION RECOVERY (1987)
 CK2425
 CK2425'RECOVERED 1987
 CK2425'RECOVERED IN GOOD CONDITION.
 CK2425
 CK2425                          STATION RECOVERY (1991)
 CK2425
 CK2425'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2425'THE STATION IS LOCATED 6.5 MILES (10.5 KM) EAST-NORTHEAST OF RAVENEL,
 CK2425'6.8 MILES (10.9 KM) NORTHEAST OF HOLLYWOOD.  OWNERSHIP--SCDHPT,
 CK2425'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2425'803-737-1350.
 CK2425'
 CK2425'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK2425'HIGHWAY 162 (5.5 MILES EAST-NORTHEAST OF RAVENEL), GO NORTHEAST ON
 CK2425'HIGHWAY 17 FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE LEFT IN THE
 CK2425'WEST WINGWALL OF THE SOUTHBOUND BRIDGE OVER RANTOWLES CREEK.
 CK2425'
 CK2425'THE STATION IS A DRILL MARK IN WINGWALL OF BRIDGE, 1.0 FOOT (0.3 M)
 CK2425'ABOVE THE HIGHWAY.  RECOVERED BY J.R. WERNER.
 CK2425
 CK2425                          STATION RECOVERY (1991)
 CK2425
 CK2425'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2425'RECOVERED IN GOOD CONDITION.
 CK2425
 CK2425                          STATION RECOVERY (1998)
 CK2425
 CK2425'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2425'THE STATION IS LOCATED 7.5 MILES (12.1 KM) NORTHEAST OF HOLLYWOOD,
 CK2425'12.0 MILES (19.3 KM) WEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR
 CK2425'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2425'803-737-1350.
 CK2425'
 CK2425'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK2425'HIGHWAY 162, 5.5 MILES (8.9 KM) EAST-NORTHEAST OF RAVENEL, GO
 CK2425'NORTHEAST ON HIGHWAY 17 FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE
 CK2425'LEFT IN THE WEST WINGWALL OF THE SOUTHBOUND BRIDGE OVER RANTOWLES
 CK2425'CREEK.
 CK2425'
 CK2425'THE STATION IS A DISK SET IN A DRILL HOLE AND 1.0 FOOT (0.3 M) ABOVE
 CK2425'THE HIGHWAY.  RECOVERED BY C.J. STONE.
 CK2425
 CK2425                          STATION RECOVERY (2001)
 CK2425
 CK2425'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2425'RECOVERED IN GOOD CONDITION.
 CK2425
 CK2425                          STATION RECOVERY (2001)
 CK2425
 CK2425'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2425'RECOVERED IN GOOD CONDITION.
 CK2425
 CK2425                          STATION RECOVERY (2002)
 CK2425
 CK2425'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2425'THE STATION IS LOCATED 7.05 MILES EAST-NORTHEAST OF RAVENEL, 12.0
 CK2425'MILES WEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2425'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2425'
 CK2425'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 162 AND U.S.
 CK2425'HIGHWAY 17 (6.05 MILES EAST-NORTHEAST OF RAVENEL, GO NORTHEAST ON
 CK2425'HIGHWAY 17 FOR 1.2 MILES TO THE STATION ON THE LEFT IN A DRILL HOLE IN
 CK2425'THE WEST WING WALL OF THE BRIDGE OVER THE SOUTHBOUND LANES OVER
 CK2425'RANTOWLES CREEK.  RECOVERED BY T. HALL.
 CK2425
 CK2425                          STATION RECOVERY (2009)
 CK2425
 CK2425'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2425'BRIDGE RECONSTRUCTION IN 2007
 CK2425
 CK2425                          STATION RECOVERY (2009)
 CK2425
 CK2425'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 CK2425'SEARCHED 10 MINUTES, PRESUMED DESTROYED BY A NEW BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2426 ***********************************************************************
 CK2426  DESIGNATION -  10 185
 CK2426  PID         -  CK2426
 CK2426  STATE/COUNTY-  SC/CHARLESTON
 CK2426  COUNTRY     -  US
 CK2426  USGS QUAD   -  RAVENEL (2017)
 CK2426
 CK2426                         *CURRENT SURVEY CONTROL
 CK2426  ______________________________________________________________________
 CK2426* NAD 83(1986) POSITION- 32 47 14.     (N) 080 08 45.     (W)   SCALED
 CK2426* NAVD 88 ORTHO HEIGHT -     4.594 (meters)       15.07  (feet) ADJUSTED
 CK2426  ______________________________________________________________________
 CK2426  GEOID HEIGHT    -        -32.709 (meters)                     GEOID18
 CK2426  DYNAMIC HEIGHT  -          4.589 (meters)       15.06  (feet) COMP
 CK2426  MODELED GRAVITY -    979,540.8   (mgal)                       NAVD 88
 CK2426
 CK2426  VERT ORDER      -  FIRST     CLASS II
 CK2426
 CK2426.The horizontal coordinates were scaled from a map and have
 CK2426.an estimated accuracy of +/- 6 seconds.
 CK2426
 CK2426.The orthometric height was determined by differential leveling and
 CK2426.adjusted by the NATIONAL GEODETIC SURVEY
 CK2426.in June 1991.
 CK2426
 CK2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2426.GEOID18 height accuracy estimate available here.
 CK2426
 CK2426.Click photographs - Photos may exist for this station.
 CK2426
 CK2426.The dynamic height is computed by dividing the NAVD 88
 CK2426.geopotential number by the normal gravity value computed on the
 CK2426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2426.degrees latitude (g = 980.6199 gals.).
 CK2426
 CK2426.The modeled gravity was interpolated from observed gravity values.
 CK2426
 CK2426;                    North         East    Units  Estimated Accuracy
 CK2426;SPC SC       -   106,120.      689,610.      MT  (+/- 180 meters Scaled)
 CK2426
 CK2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS799280(NAD 83)
 CK2426
 CK2426                          SUPERSEDED SURVEY CONTROL
 CK2426
 CK2426  NGVD 29 (03/21/89)    4.889  (m)           16.04   (f) ADJUSTED    1 2
 CK2426
 CK2426.Superseded values are not recommended for survey control.
 CK2426
 CK2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2426.See file dsdata.pdf to determine how the superseded data were derived.
 CK2426
 CK2426_MARKER: DD = SURVEY DISK
 CK2426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2426_STAMPING: VERT 10 185 1983
 CK2426_MARK LOGO: SCGS
 CK2426_PROJECTION: FLUSH
 CK2426_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2426+STABILITY: SURFACE MOTION
 CK2426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2426+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2013
 CK2426
 CK2426  HISTORY     - Date     Condition        Report By
 CK2426  HISTORY     - 1983     MONUMENTED       SCGS
 CK2426  HISTORY     - 19910606 GOOD             USPSQD
 CK2426  HISTORY     - 19950612 GOOD             USPSQD
 CK2426  HISTORY     - 20090127 GOOD             CCPWSD
 CK2426  HISTORY     - 20090722 GOOD             ARCGER
 CK2426  HISTORY     - 20121008 GOOD             CCPWSD
 CK2426  HISTORY     - 20131101 GOOD             SCGS
 CK2426  HISTORY     - 20150916 GOOD             CCPWSD
 CK2426  HISTORY     - 20161031 GOOD             CCPWSD
 CK2426  HISTORY     - 20161118 GOOD             CCPWSD
 CK2426  HISTORY     - 20181106 GOOD             CCPWSD
 CK2426  HISTORY     - 20200214 GOOD             CCPWSD
 CK2426  HISTORY     - 20220613 GOOD             CCPWSD
 CK2426
 CK2426                          STATION DESCRIPTION
 CK2426
 CK2426'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2426'9.0 KM (5.6 MI) NE FROM RAVENEL.
 CK2426'9.9 KILOMETERS (6.15 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2426'RAVENEL POST OFFICE, SET IN THE SOUTHWEST ABUTMENT OF THE BRIDGE
 CK2426'CROSSING WALLACE RIVER, 1.0 METER (3.3 FEET) WEST-NORTHWEST OF THE
 CK2426'SOUTHWEST END OF THE CEMENT RAILING, 7.9 METERS (26.0 FEET) WEST OF
 CK2426'THE APPROXIMATE CENTER OF THE SOUTHBOUND LANE OF HIGHWAY 17, 27.1
 CK2426'METERS (89.2 FEET) NORTHEAST OF POWER POLE NUMBER 213884.
 CK2426'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2426
 CK2426                          STATION RECOVERY (1991)
 CK2426
 CK2426'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK2426'RECOVERED IN GOOD CONDITION.
 CK2426
 CK2426                          STATION RECOVERY (1995)
 CK2426
 CK2426'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2426'RECOVERED IN GOOD CONDITION.
 CK2426
 CK2426                          STATION RECOVERY (2009)
 CK2426
 CK2426'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2426'
 CK2426'
 CK2426
 CK2426                          STATION RECOVERY (2009)
 CK2426
 CK2426'RECOVERY NOTE BY ARCADIS, GERAGHTY AND MILLER 2009 (MDC)
 CK2426'RECOVERED IN GOOD CONDITION
 CK2426
 CK2426                          STATION RECOVERY (2012)
 CK2426
 CK2426'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2426'MARK RECOVERED AS DESCRIBED
 CK2426
 CK2426                          STATION RECOVERY (2013)
 CK2426
 CK2426'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2426'RECOVERED AS DESCRIBED.
 CK2426
 CK2426                          STATION RECOVERY (2015)
 CK2426
 CK2426'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK2426'RECOVERED AS DESCRIBED
 CK2426
 CK2426                          STATION RECOVERY (2016)
 CK2426
 CK2426'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2426'RECOVERED AS DESCRIBED
 CK2426
 CK2426                          STATION RECOVERY (2016)
 CK2426
 CK2426'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2426'RECOVERED IN GOOD CONDITION.
 CK2426
 CK2426                          STATION RECOVERY (2018)
 CK2426
 CK2426'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2426'RECOVERED IN GOOD CONDITION.
 CK2426
 CK2426                          STATION RECOVERY (2020)
 CK2426
 CK2426'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2426'RECOVERED IN GOOD CONDITION.
 CK2426
 CK2426                          STATION RECOVERY (2022)
 CK2426
 CK2426'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2427 ***********************************************************************
 CK2427  DESIGNATION -  10 186
 CK2427  PID         -  CK2427
 CK2427  STATE/COUNTY-  SC/CHARLESTON
 CK2427  COUNTRY     -  US
 CK2427  USGS QUAD   -  RAVENEL (2017)
 CK2427
 CK2427                         *CURRENT SURVEY CONTROL
 CK2427  ______________________________________________________________________
 CK2427* NAD 83(1986) POSITION- 32 46 53.     (N) 080 09 35.     (W)   SCALED
 CK2427* NAVD 88 ORTHO HEIGHT -     5.504 (meters)       18.06  (feet) ADJUSTED
 CK2427  ______________________________________________________________________
 CK2427  GEOID HEIGHT    -        -32.683 (meters)                     GEOID18
 CK2427  DYNAMIC HEIGHT  -          5.498 (meters)       18.04  (feet) COMP
 CK2427  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CK2427
 CK2427  VERT ORDER      -  FIRST     CLASS II
 CK2427
 CK2427.The horizontal coordinates were scaled from a map and have
 CK2427.an estimated accuracy of +/- 6 seconds.
 CK2427
 CK2427.The orthometric height was determined by differential leveling and
 CK2427.adjusted by the NATIONAL GEODETIC SURVEY
 CK2427.in June 1991.
 CK2427
 CK2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2427.GEOID18 height accuracy estimate available here.
 CK2427
 CK2427.Click photographs - Photos may exist for this station.
 CK2427
 CK2427.The dynamic height is computed by dividing the NAVD 88
 CK2427.geopotential number by the normal gravity value computed on the
 CK2427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2427.degrees latitude (g = 980.6199 gals.).
 CK2427
 CK2427.The modeled gravity was interpolated from observed gravity values.
 CK2427
 CK2427;                    North         East    Units  Estimated Accuracy
 CK2427;SPC SC       -   105,460.      688,310.      MT  (+/- 180 meters Scaled)
 CK2427
 CK2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS786273(NAD 83)
 CK2427
 CK2427                          SUPERSEDED SURVEY CONTROL
 CK2427
 CK2427  NGVD 29 (03/21/89)    5.799  (m)           19.03   (f) ADJUSTED    1 2
 CK2427
 CK2427.Superseded values are not recommended for survey control.
 CK2427
 CK2427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2427.See file dsdata.pdf to determine how the superseded data were derived.
 CK2427
 CK2427_MARKER: DB = BENCH MARK DISK
 CK2427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2427_STAMPING: VERT 10 186 1983
 CK2427_MARK LOGO: SCGS
 CK2427_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2427+STABILITY: SURFACE MOTION
 CK2427
 CK2427  HISTORY     - Date     Condition        Report By
 CK2427  HISTORY     - 1983     MONUMENTED       SCGS
 CK2427  HISTORY     - 19950612 GOOD             USPSQD
 CK2427  HISTORY     - 20090122 POOR             CCPWSD
 CK2427
 CK2427                          STATION DESCRIPTION
 CK2427
 CK2427'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2427'7.2 KM (4.5 MI) NE FROM RAVENEL.
 CK2427'8.3 KILOMETERS (5.15 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2427'RAVENEL POST OFFICE, SET NEAR A 30-INCH BLAZED PINE TREE IN THE
 CK2427'NORTHWEST ANGLE OF THE INTERSECTION OF A FIELD ACCESS ROAD WHICH HAS A
 CK2427'PAVED ENTRANCE, 1.8 METERS (6.0 FEET) WEST OF THE PINE TREE, 7.3
 CK2427'METERS (24.4 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF THE PAVED
 CK2427'ENTRANCE TO THE FIELD ROAD, 18.0 METERS (59.6 FEET) NORTH OF THE
 CK2427'CENTERLINE OF HIGHWAY 17 SOUTHBOUND LANE.
 CK2427'THE MARK IS 0.80 METERS  E FROM A WITNESS POST.
 CK2427'THE MARK IS 0.40 M BELOW HIGHWAY 17.
 CK2427
 CK2427                          STATION RECOVERY (1995)
 CK2427
 CK2427'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2427'RECOVERED IN GOOD CONDITION.
 CK2427
 CK2427                          STATION RECOVERY (2009)
 CK2427
 CK2427'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2427'CONCRETE COLLAR FOUND, DISK DESTROYED BY BUSH HOG
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2428 ***********************************************************************
 CK2428  DESIGNATION -  10 187
 CK2428  PID         -  CK2428
 CK2428  STATE/COUNTY-  SC/CHARLESTON
 CK2428  COUNTRY     -  US
 CK2428  USGS QUAD   -  RAVENEL (2017)
 CK2428
 CK2428                         *CURRENT SURVEY CONTROL
 CK2428  ______________________________________________________________________
 CK2428* NAD 83(1986) POSITION- 32 46 48.     (N) 080 10 43.     (W)   SCALED
 CK2428* NAVD 88 ORTHO HEIGHT -     2.643 (meters)        8.67  (feet) ADJUSTED
 CK2428  ______________________________________________________________________
 CK2428  GEOID HEIGHT    -        -32.641 (meters)                     GEOID18
 CK2428  DYNAMIC HEIGHT  -          2.640 (meters)        8.66  (feet) COMP
 CK2428  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CK2428
 CK2428  VERT ORDER      -  FIRST     CLASS II
 CK2428
 CK2428.The horizontal coordinates were scaled from a map and have
 CK2428.an estimated accuracy of +/- 6 seconds.
 CK2428
 CK2428.The orthometric height was determined by differential leveling and
 CK2428.adjusted by the NATIONAL GEODETIC SURVEY
 CK2428.in June 1991.
 CK2428
 CK2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2428.GEOID18 height accuracy estimate available here.
 CK2428
 CK2428.Click photographs - Photos may exist for this station.
 CK2428
 CK2428.The dynamic height is computed by dividing the NAVD 88
 CK2428.geopotential number by the normal gravity value computed on the
 CK2428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2428.degrees latitude (g = 980.6199 gals.).
 CK2428
 CK2428.The modeled gravity was interpolated from observed gravity values.
 CK2428
 CK2428;                    North         East    Units  Estimated Accuracy
 CK2428;SPC SC       -   105,290.      686,540.      MT  (+/- 180 meters Scaled)
 CK2428
 CK2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS769271(NAD 83)
 CK2428
 CK2428                          SUPERSEDED SURVEY CONTROL
 CK2428
 CK2428  NGVD 29 (03/21/89)    2.938  (m)            9.64   (f) ADJUSTED    1 2
 CK2428
 CK2428.Superseded values are not recommended for survey control.
 CK2428
 CK2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2428.See file dsdata.pdf to determine how the superseded data were derived.
 CK2428
 CK2428_MARKER: DD = SURVEY DISK
 CK2428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2428_STAMPING: VERT 10 187 1983
 CK2428_MARK LOGO: SCGS
 CK2428_PROJECTION: FLUSH
 CK2428_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2428+STABILITY: SURFACE MOTION
 CK2428_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2428+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2013
 CK2428
 CK2428  HISTORY     - Date     Condition        Report By
 CK2428  HISTORY     - 1983     MONUMENTED       SCGS
 CK2428  HISTORY     - 20010331 GOOD             NGS
 CK2428  HISTORY     - 20011210 GOOD             NGS
 CK2428  HISTORY     - 20090122 GOOD             CCPWSD
 CK2428  HISTORY     - 20100609 GOOD             JCLS
 CK2428  HISTORY     - 20121008 GOOD             CCPWSD
 CK2428  HISTORY     - 20131101 GOOD             SCGS
 CK2428  HISTORY     - 20151201 GOOD             CCPWSD
 CK2428  HISTORY     - 20161118 GOOD             CCPWSD
 CK2428  HISTORY     - 20181115 GOOD             CCPWSD
 CK2428  HISTORY     - 20200214 GOOD             CCPWSD
 CK2428  HISTORY     - 20220613 GOOD             CCPWSD
 CK2428
 CK2428                          STATION DESCRIPTION
 CK2428
 CK2428'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2428'5.6 KM (3.5 MI) NE FROM RAVENEL.
 CK2428'6.5 KILOMETERS (4.05 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2428'RAVENEL POST OFFICE, SET NEAR A TELEPHONE JUNCTION BOX IN THE FRONT
 CK2428'YARD OF A ONE-STORY WOOD AND SHINGLE HOUSE, 2.7 METERS (9.1 FEET)
 CK2428'EAST-NORTHEAST OF THE TELEPHONE JUNCTION BOX, 5.5 METERS (18.8 FEET)
 CK2428'NORTH-NORTHEAST OF THE POWER POLE, 18.3 METERS (60.0 FEET)
 CK2428'SOUTH-SOUTHEAST OF THE CENTERLINE OF HIGHWAY 17 NORTH BOUND LANE,
 CK2428'22.0 METERS (72.2 FEET) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE
 CK2428'HOUSE, 17.0 METERS (55.6 FEET) NORTHWEST OF A 30-INCH MAGNOLIA TREE.
 CK2428'THE MARK IS 0.30 M ABOVE HIGHWAY 17.
 CK2428
 CK2428                          STATION RECOVERY (2001)
 CK2428
 CK2428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2428'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2428
 CK2428                          STATION RECOVERY (2001)
 CK2428
 CK2428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2428'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2428
 CK2428                          STATION RECOVERY (2009)
 CK2428
 CK2428'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2428'MARK IS APPROXIMATELY 105 WSW OF THE CL OF A SAND ROAD (MCKNIGHT
 CK2428'VILLAGE ROAD)
 CK2428'1' NORTH OF A NEW WITNESS POST
 CK2428
 CK2428                          STATION RECOVERY (2010)
 CK2428
 CK2428'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2010
 CK2428'RECOVERED IN GOOD CONDITION.
 CK2428
 CK2428                          STATION RECOVERY (2012)
 CK2428
 CK2428'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2428'MARK RECOVERED AS DESCRIBED
 CK2428
 CK2428                          STATION RECOVERY (2013)
 CK2428
 CK2428'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2428'RECOVERED AS DESCRIBED.
 CK2428
 CK2428                          STATION RECOVERY (2015)
 CK2428
 CK2428'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2428'RECOVERED AS DESCRIBED
 CK2428
 CK2428                          STATION RECOVERY (2016)
 CK2428
 CK2428'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2428'RECOVERED IN GOOD CONDITION.
 CK2428
 CK2428                          STATION RECOVERY (2018)
 CK2428
 CK2428'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2428'RECOVERED IN GOOD CONDITION.
 CK2428
 CK2428                          STATION RECOVERY (2020)
 CK2428
 CK2428'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2428'RECOVERED IN GOOD CONDITION.
 CK2428
 CK2428                          STATION RECOVERY (2022)
 CK2428
 CK2428'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2428'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2429 ***********************************************************************
 CK2429  DESIGNATION -  10 188
 CK2429  PID         -  CK2429
 CK2429  STATE/COUNTY-  SC/CHARLESTON
 CK2429  COUNTRY     -  US
 CK2429  USGS QUAD   -  RAVENEL (2017)
 CK2429
 CK2429                         *CURRENT SURVEY CONTROL
 CK2429  ______________________________________________________________________
 CK2429* NAD 83(2001) POSITION- 32 46 54.42603(N) 080 11 46.46471(W)   NO CHECK
 CK2429* NAVD 88 ORTHO HEIGHT -     6.582 (meters)       21.59  (feet) ADJUSTED
 CK2429  ______________________________________________________________________
 CK2429  GEOID HEIGHT    -        -32.598 (meters)                     GEOID18
 CK2429  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 CK2429  DYNAMIC HEIGHT  -          6.575 (meters)       21.57  (feet) COMP
 CK2429  MODELED GRAVITY -    979,540.6   (mgal)                       NAVD 88
 CK2429
 CK2429  HORZ ORDER      -  SECOND
 CK2429  VERT ORDER      -  FIRST     CLASS II
 CK2429
 CK2429.The horizontal coordinates were established by classical geodetic methods
 CK2429.and adjusted by the National Geodetic Survey in March 2004.
 CK2429
 CK2429.No horizontal observational check was made to the station.
 CK2429
 CK2429.The orthometric height was determined by differential leveling and
 CK2429.adjusted by the NATIONAL GEODETIC SURVEY
 CK2429.in June 1991.
 CK2429
 CK2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2429.GEOID18 height accuracy estimate available here.
 CK2429
 CK2429.Click photographs - Photos may exist for this station.
 CK2429
 CK2429.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2429
 CK2429.The dynamic height is computed by dividing the NAVD 88
 CK2429.geopotential number by the normal gravity value computed on the
 CK2429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2429.degrees latitude (g = 980.6199 gals.).
 CK2429
 CK2429.The modeled gravity was interpolated from observed gravity values.
 CK2429
 CK2429. The following values were computed from the NAD 83(2001) position.
 CK2429
 CK2429;                    North         East     Units Scale Factor Converg.
 CK2429;SPC SC       -   105,477.577   684,890.960   MT  0.99991266   +0 26 44.2
 CK2429;SPC SC       -   346,055.04  2,247,017.59   iFT  0.99991266   +0 26 44.2
 CK2429;UTM  17      - 3,627,381.896   575,269.206   MT  0.99966986   +0 26 06.8
 CK2429
 CK2429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2429!SPC SC       -   1.00000408  x   0.99991266  =   0.99991674
 CK2429!UTM  17      -   1.00000408  x   0.99966986  =   0.99967394
 CK2429
 CK2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7526927381(NAD 83)
 CK2429
 CK2429                          SUPERSEDED SURVEY CONTROL
 CK2429
 CK2429  NAD 83(1986)-  32 46 54.43356(N)    080 11 46.46819(W) AD(       ) 2
 CK2429  NGVD 29 (03/21/89)    6.877  (m)           22.56   (f) ADJUSTED    1 2
 CK2429  NGVD 29               6.89   (m)           22.6    (f) LEVELING    3  
 CK2429
 CK2429.Superseded values are not recommended for survey control.
 CK2429
 CK2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2429.See file dsdata.pdf to determine how the superseded data were derived.
 CK2429
 CK2429_MARKER: DD = SURVEY DISK
 CK2429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2429_STAMPING: VERT 10 188 1983
 CK2429_MARK LOGO: SCGS
 CK2429_PROJECTION: FLUSH
 CK2429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2429+STABILITY: SURFACE MOTION
 CK2429
 CK2429  HISTORY     - Date     Condition        Report By
 CK2429  HISTORY     - 1983     MONUMENTED       SCGS
 CK2429  HISTORY     - 1983     GOOD             SCGS
 CK2429  HISTORY     - 19910624 MARK NOT FOUND   SCGS
 CK2429  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2429  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2429  HISTORY     - 20190429 MARK NOT FOUND   CCPWSD
 CK2429
 CK2429                          STATION DESCRIPTION
 CK2429
 CK2429'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK2429'THE STATION IS LOCATED ABOUT 6.7 KM (4.2 MI) NORTHEAST OF HOLLYWOOD,
 CK2429'4.8 KM (3.0 MI) EAST OF RAVENEL AND 4.0 KM (2.5 MI) WEST OF
 CK2429'RANTOWLES, ALONG THE RIGHT OF WAY OF U.S. HIGHWAY 17.
 CK2429'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2429'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK2429'SC 29210, PHONE 803-758-6434.
 CK2429'
 CK2429'TO REACH THE STATION FROM THE POST OFFICE IN RAVENEL, GO EASTERLY
 CK2429'ON U.S. HIGHWAY 17 FOR 4.6 KM (2.9 MI) TO THE STATION ON THE
 CK2429'RIGHT AND BY A POWER POLE.
 CK2429'
 CK2429'THE STATION IS A STANDARD SCGS DISK
 CK2429'STAMPED---VERT 10 188 1983---,
 CK2429'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2429'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2429'26.0 METERS (85.3 FT) SOUTH FROM THE CENTER LINE OF THE NORTH BOUND
 CK2429'LANE OF U.S. HIGHWAY 17,
 CK2429'3.66 METERS (12.0 FT) NORTH-NORTHWEST FROM THE POWER POLE,
 CK2429'0.61 METER (2.0 FT) SOUTH FROM A WIRE FENCE AND
 CK2429'0.52 METER (1.7 FT) SOUTHWEST FROM A METAL WITNESS POST.
 CK2429'
 CK2429'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.
 CK2429'
 CK2429'AN EDM TRAVERSE WAS MADE TO 10 293 SCGS.
 CK2429'
 CK2429'DESCRIBED BY MARK D. THACKRAH.
 CK2429
 CK2429                          STATION RECOVERY (1983)
 CK2429
 CK2429'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2429'4.2 KM (2.6 MI) NE FROM RAVENEL.
 CK2429'THE MARK IS 1.50 M ABOVE HIGHWAY.
 CK2429'4.8 KILOMETERS (3.0 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2429'RAVENEL POST OFFICE, SET BETWEEN A POWER POLE AND A FENCE LINE, 3.8
 CK2429'METERS (12.5 FEET) NORTH-NORTHWEST OF THE POWER POLE, 0.7 METER (2.5
 CK2429'FEET) SOUTH-SOUTHEAST OF A FENCE LINE, 6.5 METERS (21.6 FEET)
 CK2429'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A WOOD ROAD PARALLEL TO
 CK2429'THE HIGHWAY, 25.7 METERS (84.5 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE
 CK2429'OF THE NORTHBOUND LANE OF HIGHWAY 17.
 CK2429'THE MARK IS 0.70 METERS  SSE FROM A WITNESS POST.
 CK2429
 CK2429                          STATION RECOVERY (1991)
 CK2429
 CK2429'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2429'NOT RECOVERED, A SEARCH REVEALED A CONCRETE POST BROKEN APART, AT THE
 CK2429'INDICATED HEADINGS AND MEASUREMENTS, NO DISK FOUND, PRESUMED
 CK2429'DESTROYED.
 CK2429'RECOVERY T. HALL.
 CK2429
 CK2429                          STATION RECOVERY (2001)
 CK2429
 CK2429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2429'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2429
 CK2429                          STATION RECOVERY (2001)
 CK2429
 CK2429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2429'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2429
 CK2429                          STATION RECOVERY (2019)
 CK2429
 CK2429'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2429'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2430 ***********************************************************************
 CK2430  DESIGNATION -  10 189
 CK2430  PID         -  CK2430
 CK2430  STATE/COUNTY-  SC/CHARLESTON
 CK2430  COUNTRY     -  US
 CK2430  USGS QUAD   -  RAVENEL (2017)
 CK2430
 CK2430                         *CURRENT SURVEY CONTROL
 CK2430  ______________________________________________________________________
 CK2430* NAD 83(1986) POSITION- 32 46 57.     (N) 080 12 46.     (W)   SCALED
 CK2430* NAVD 88 ORTHO HEIGHT -    10.269 (meters)       33.69  (feet) ADJUSTED
 CK2430  ______________________________________________________________________
 CK2430  GEOID HEIGHT    -        -32.559 (meters)                     GEOID18
 CK2430  DYNAMIC HEIGHT  -         10.257 (meters)       33.65  (feet) COMP
 CK2430  MODELED GRAVITY -    979,541.1   (mgal)                       NAVD 88
 CK2430
 CK2430  VERT ORDER      -  FIRST     CLASS II
 CK2430
 CK2430.The horizontal coordinates were scaled from a map and have
 CK2430.an estimated accuracy of +/- 6 seconds.
 CK2430
 CK2430.The orthometric height was determined by differential leveling and
 CK2430.adjusted by the NATIONAL GEODETIC SURVEY
 CK2430.in June 1991.
 CK2430
 CK2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2430.GEOID18 height accuracy estimate available here.
 CK2430
 CK2430.Click photographs - Photos may exist for this station.
 CK2430
 CK2430.The dynamic height is computed by dividing the NAVD 88
 CK2430.geopotential number by the normal gravity value computed on the
 CK2430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2430.degrees latitude (g = 980.6199 gals.).
 CK2430
 CK2430.The modeled gravity was interpolated from observed gravity values.
 CK2430
 CK2430;                    North         East    Units  Estimated Accuracy
 CK2430;SPC SC       -   105,550.      683,340.      MT  (+/- 180 meters Scaled)
 CK2430
 CK2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS737274(NAD 83)
 CK2430
 CK2430                          SUPERSEDED SURVEY CONTROL
 CK2430
 CK2430  NGVD 29 (03/21/89)   10.563  (m)           34.66   (f) ADJUSTED    1 2
 CK2430
 CK2430.Superseded values are not recommended for survey control.
 CK2430
 CK2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2430.See file dsdata.pdf to determine how the superseded data were derived.
 CK2430
 CK2430_MARKER: DD = SURVEY DISK
 CK2430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2430_STAMPING: VERT 10 189 1983
 CK2430_MARK LOGO: SCGS
 CK2430_PROJECTION: RECESSED 2 CENTIMETERS
 CK2430_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2430+STABILITY: SURFACE MOTION
 CK2430
 CK2430  HISTORY     - Date     Condition        Report By
 CK2430  HISTORY     - 1983     MONUMENTED       SCGS
 CK2430  HISTORY     - 20010331 GOOD             NGS
 CK2430  HISTORY     - 20011210 GOOD             NGS
 CK2430  HISTORY     - 20090121 GOOD             CCPWSD
 CK2430  HISTORY     - 20121008 GOOD             CCPWSD
 CK2430  HISTORY     - 20131101 GOOD             SCGS
 CK2430  HISTORY     - 20151201 GOOD             CCPWSD
 CK2430  HISTORY     - 20161118 GOOD             CCPWSD
 CK2430  HISTORY     - 20181115 GOOD             CCPWSD
 CK2430  HISTORY     - 20200214 GOOD             CCPWSD
 CK2430  HISTORY     - 20220613 GOOD             CCPWSD
 CK2430
 CK2430                          STATION DESCRIPTION
 CK2430
 CK2430'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2430'2.7 KM (1.7 MI) NE FROM RAVENEL.
 CK2430'3.2 KILOMETERS (2.0 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2430'RAVENEL POST OFFICE, SET NEAR THE NORTHWEST FENCE CORNER OF A
 CK2430'ONE-STORY CINDER BLOCK HOUSE, 2.8 METERS (9.9 FEET) EAST-SOUTHEAST OF
 CK2430'THE NORTHWEST FENCE CORNER, 5.2 METERS (17.4 FEET) NORTH OF A PINE
 CK2430'TREE, 10.2 METERS (33.8 FEET) SOUTH OF THE CENTERLINE OF THE
 CK2430'NORTHBOUND LANE OF HIGHWAY 17, 15.3 METERS (50.3 FEET) NORTHWEST OF
 CK2430'THE NORTHWEST CORNER OF THE HOUSE, 18.4 METERS (60.8 FEET)
 CK2430'WEST-NORTHWEST OF A 150 INCH LIVE OAK TREE.
 CK2430'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2430
 CK2430                          STATION RECOVERY (2001)
 CK2430
 CK2430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2430'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2430
 CK2430                          STATION RECOVERY (2001)
 CK2430
 CK2430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2430'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2430
 CK2430                          STATION RECOVERY (2009)
 CK2430
 CK2430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2430'HOUSE NUMBER 5553
 CK2430
 CK2430                          STATION RECOVERY (2012)
 CK2430
 CK2430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2430'MARK RECOVERED AS DESCRIBED
 CK2430
 CK2430                          STATION RECOVERY (2013)
 CK2430
 CK2430'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2430'RECOVERED AS DESCRIBED.
 CK2430
 CK2430                          STATION RECOVERY (2015)
 CK2430
 CK2430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2430'RECOVERED AS DESCRIBED
 CK2430
 CK2430                          STATION RECOVERY (2016)
 CK2430
 CK2430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2430'RECOVERED IN GOOD CONDITION.
 CK2430
 CK2430                          STATION RECOVERY (2018)
 CK2430
 CK2430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2430'RECOVERED IN GOOD CONDITION.
 CK2430
 CK2430                          STATION RECOVERY (2020)
 CK2430
 CK2430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2430'RECOVERED IN GOOD CONDITION.
 CK2430
 CK2430                          STATION RECOVERY (2022)
 CK2430
 CK2430'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2396 ***********************************************************************
 CK2396  DESIGNATION -  10 190
 CK2396  PID         -  CK2396
 CK2396  STATE/COUNTY-  SC/CHARLESTON
 CK2396  COUNTRY     -  US
 CK2396  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2396
 CK2396                         *CURRENT SURVEY CONTROL
 CK2396  ______________________________________________________________________
 CK2396* NAD 83(1986) POSITION- 32 46 48.     (N) 080 01 10.     (W)   SCALED
 CK2396* NAVD 88 ORTHO HEIGHT -     2.793 (meters)        9.16  (feet) ADJUSTED
 CK2396  ______________________________________________________________________
 CK2396  GEOID HEIGHT    -        -33.014 (meters)                     GEOID18
 CK2396  DYNAMIC HEIGHT  -          2.790 (meters)        9.15  (feet) COMP
 CK2396  MODELED GRAVITY -    979,536.8   (mgal)                       NAVD 88
 CK2396
 CK2396  VERT ORDER      -  FIRST     CLASS II
 CK2396
 CK2396.The horizontal coordinates were scaled from a map and have
 CK2396.an estimated accuracy of +/- 6 seconds.
 CK2396
 CK2396.The orthometric height was determined by differential leveling and
 CK2396.adjusted by the NATIONAL GEODETIC SURVEY
 CK2396.in June 1991.
 CK2396
 CK2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2396.GEOID18 height accuracy estimate available here.
 CK2396
 CK2396.Click photographs - Photos may exist for this station.
 CK2396
 CK2396.The dynamic height is computed by dividing the NAVD 88
 CK2396.geopotential number by the normal gravity value computed on the
 CK2396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2396.degrees latitude (g = 980.6199 gals.).
 CK2396
 CK2396.The modeled gravity was interpolated from observed gravity values.
 CK2396
 CK2396;                    North         East    Units  Estimated Accuracy
 CK2396;SPC SC       -   105,420.      701,450.      MT  (+/- 180 meters Scaled)
 CK2396
 CK2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS918273(NAD 83)
 CK2396
 CK2396                          SUPERSEDED SURVEY CONTROL
 CK2396
 CK2396  NGVD 29 (03/21/89)    3.092  (m)           10.14   (f) ADJUSTED    1 2
 CK2396
 CK2396.Superseded values are not recommended for survey control.
 CK2396
 CK2396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2396.See file dsdata.pdf to determine how the superseded data were derived.
 CK2396
 CK2396_MARKER: DB = BENCH MARK DISK
 CK2396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2396_STAMPING: VERT 10 190 1983
 CK2396_MARK LOGO: SCGS
 CK2396_PROJECTION: FLUSH
 CK2396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2396+STABILITY: SURFACE MOTION
 CK2396
 CK2396  HISTORY     - Date     Condition        Report By
 CK2396  HISTORY     - 1983     MONUMENTED       SCGS
 CK2396  HISTORY     - 20010310 GOOD             USPSQD
 CK2396  HISTORY     - 20010331 GOOD             NGS
 CK2396  HISTORY     - 20011210 GOOD             NGS
 CK2396  HISTORY     - 20091027 GOOD             CCPWSD
 CK2396  HISTORY     - 20121109 GOOD             CCPWSD
 CK2396  HISTORY     - 20151118 GOOD             CCPWSD
 CK2396  HISTORY     - 20160921 GOOD             CCPWSD
 CK2396  HISTORY     - 20181026 GOOD             CCPWSD
 CK2396  HISTORY     - 20191101 GOOD             CCPWSD
 CK2396  HISTORY     - 20210324 GOOD             CCPWSD
 CK2396
 CK2396                          STATION DESCRIPTION
 CK2396
 CK2396'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2396'2.1 KM (1.3 MI) SW FROM SAINT ANDREWS.
 CK2396'1.3 KILOMETERS (0.8 MILE) SOUTHEAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2396'JUNCTION OF STATE HIGHWAY 7, THENCE 0.9 KILOMETER (0.55 MILE) SOUTH
 CK2396'ALONG COUNTY ROAD (S-10-26) WAPPOO ROAD, SET NEAR THE BRICK ENTRANCE
 CK2396'GATE OF A TWO-STORY WOOD AND BRICK HOUSE, 1.9 METERS (6.7 FEET)
 CK2396'NORTHEAST OF THE SOUTH PILLAR, 4.9 METERS (16.0 FEET) NORTH-NORTHWEST
 CK2396'OF THE APPROXIMATE CENTER OF PAVED DRIVE TO HOUSE, 8.5 METERS (28.3
 CK2396'FEET) EAST-NORTHEAST OF THE CENTERLINE OF WAPPOO ROAD, 61.7 METERS
 CK2396'(202.8 FEET) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE.
 CK2396'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2396
 CK2396                          STATION RECOVERY (2001)
 CK2396
 CK2396'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2396'RECESSED THREE INCHES BELOW GRADE LEVEL.
 CK2396
 CK2396                          STATION RECOVERY (2001)
 CK2396
 CK2396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2396'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2396
 CK2396                          STATION RECOVERY (2001)
 CK2396
 CK2396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2396'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2396
 CK2396                          STATION RECOVERY (2009)
 CK2396
 CK2396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2396'MARK IS LOCATED AT ADDRESS 318 WAPPOO ROAD
 CK2396
 CK2396                          STATION RECOVERY (2012)
 CK2396
 CK2396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2396'RECOVERED AS DESCRIBED
 CK2396
 CK2396                          STATION RECOVERY (2015)
 CK2396
 CK2396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2396'RECOVERED IN GOOD CONDITION.
 CK2396
 CK2396                          STATION RECOVERY (2016)
 CK2396
 CK2396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2396'RECOVERED AS DESCRIBED
 CK2396
 CK2396                          STATION RECOVERY (2018)
 CK2396
 CK2396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2396'RECOVERED IN GOOD CONDITION.
 CK2396
 CK2396                          STATION RECOVERY (2019)
 CK2396
 CK2396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2396'RECOVERED IN GOOD CONDITION.
 CK2396
 CK2396                          STATION RECOVERY (2021)
 CK2396
 CK2396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2498 ***********************************************************************
 CK2498  DESIGNATION -  10 191
 CK2498  PID         -  CK2498
 CK2498  STATE/COUNTY-  SC/CHARLESTON
 CK2498  COUNTRY     -  US
 CK2498  USGS QUAD   -  RAVENEL (2017)
 CK2498
 CK2498                         *CURRENT SURVEY CONTROL
 CK2498  ______________________________________________________________________
 CK2498* NAD 83(1986) POSITION- 32 46 23.     (N) 080 09 23.     (W)   SCALED
 CK2498* NAVD 88 ORTHO HEIGHT -     8.747 (meters)       28.70  (feet) ADJUSTED
 CK2498  ______________________________________________________________________
 CK2498  GEOID HEIGHT    -        -32.700 (meters)                     GEOID18
 CK2498  DYNAMIC HEIGHT  -          8.737 (meters)       28.66  (feet) COMP
 CK2498  MODELED GRAVITY -    979,538.4   (mgal)                       NAVD 88
 CK2498
 CK2498  VERT ORDER      -  FIRST     CLASS II
 CK2498
 CK2498.The horizontal coordinates were scaled from a map and have
 CK2498.an estimated accuracy of +/- 6 seconds.
 CK2498
 CK2498.The orthometric height was determined by differential leveling and
 CK2498.adjusted by the NATIONAL GEODETIC SURVEY
 CK2498.in June 1991.
 CK2498
 CK2498.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2498.GEOID18 height accuracy estimate available here.
 CK2498
 CK2498.Click photographs - Photos may exist for this station.
 CK2498
 CK2498.The dynamic height is computed by dividing the NAVD 88
 CK2498.geopotential number by the normal gravity value computed on the
 CK2498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2498.degrees latitude (g = 980.6199 gals.).
 CK2498
 CK2498.The modeled gravity was interpolated from observed gravity values.
 CK2498
 CK2498;                    North         East    Units  Estimated Accuracy
 CK2498;SPC SC       -   104,540.      688,630.      MT  (+/- 180 meters Scaled)
 CK2498
 CK2498_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS790264(NAD 83)
 CK2498
 CK2498                          SUPERSEDED SURVEY CONTROL
 CK2498
 CK2498  NGVD 29 (03/21/89)    9.042  (m)           29.67   (f) ADJUSTED    1 2
 CK2498
 CK2498.Superseded values are not recommended for survey control.
 CK2498
 CK2498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2498.See file dsdata.pdf to determine how the superseded data were derived.
 CK2498
 CK2498_MARKER: DD = SURVEY DISK
 CK2498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2498_STAMPING: VERT 10 191 1983
 CK2498_MARK LOGO: SCGS
 CK2498_PROJECTION: RECESSED 7 CENTIMETERS
 CK2498_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2498+STABILITY: SURFACE MOTION
 CK2498_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2498+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2013
 CK2498
 CK2498  HISTORY     - Date     Condition        Report By
 CK2498  HISTORY     - 1983     MONUMENTED       SCGS
 CK2498  HISTORY     - 19950612 GOOD             USPSQD
 CK2498  HISTORY     - 20090127 GOOD             CCPWSD
 CK2498  HISTORY     - 20121018 GOOD             CCPWSD
 CK2498  HISTORY     - 20131101 GOOD             SCGS
 CK2498  HISTORY     - 20150916 GOOD             CCPWSD
 CK2498  HISTORY     - 20161118 GOOD             CCPWSD
 CK2498  HISTORY     - 20181106 GOOD             CCPWSD
 CK2498  HISTORY     - 20200214 GOOD             CCPWSD
 CK2498
 CK2498                          STATION DESCRIPTION
 CK2498
 CK2498'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2498'10.0 KM (6.2 MI) EAST FROM HOLLYWOOD.
 CK2498'9.6 KILOMETERS (6.0 MILES) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2498'POST OFFICE IN HOLLYWOOD, SET NEAR THE EAST CORNER OF THE JORDAD
 CK2498'BAPTIST CHURCH, 25.0 METERS (82.5 FEET) NORTH-NORTHEAST OF POWER POLE
 CK2498'NUMBER 50279, 14.2 METERS (46.4 FEET) WEST-NORTHWEST OF THE CENTERLINE
 CK2498'OF HIGHWAY 162, 6.1 METERS (20.0 FEET) NORTHEAST OF THE SOUTH CORNER
 CK2498'OF THE CHURCH, 0.9 METERS (3.0 FEET) SOUTH-SOUTHEAST OF THE EAST
 CK2498'CORNER OF THE CHURCH.
 CK2498'THE MARK IS 0.30 M BELOW HIGHWAY 162.
 CK2498
 CK2498                          STATION RECOVERY (1995)
 CK2498
 CK2498'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2498'RECOVERED IN GOOD CONDITION.
 CK2498
 CK2498                          STATION RECOVERY (2009)
 CK2498
 CK2498'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2498'MARK FOUND BUT INACCESSABLE DUE TO A 4' HANDICAP RAMP BUILT OVER IT
 CK2498'
 CK2498
 CK2498                          STATION RECOVERY (2012)
 CK2498
 CK2498'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2498'MARK RECOVERED AS DESCRIBED
 CK2498
 CK2498                          STATION RECOVERY (2013)
 CK2498
 CK2498'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2498'RECOVERED AS DESCRIBED.
 CK2498
 CK2498                          STATION RECOVERY (2015)
 CK2498
 CK2498'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK2498'RECOVERED AS DESCRIBED
 CK2498
 CK2498                          STATION RECOVERY (2016)
 CK2498
 CK2498'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2498'RECOVERED IN GOOD CONDITION.
 CK2498
 CK2498                          STATION RECOVERY (2018)
 CK2498
 CK2498'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2498'RECOVERED IN GOOD CONDITION.
 CK2498
 CK2498                          STATION RECOVERY (2020)
 CK2498
 CK2498'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2498'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2497 ***********************************************************************
 CK2497  DESIGNATION -  10 192
 CK2497  PID         -  CK2497
 CK2497  STATE/COUNTY-  SC/CHARLESTON
 CK2497  COUNTRY     -  US
 CK2497  USGS QUAD   -  RAVENEL (2017)
 CK2497
 CK2497                         *CURRENT SURVEY CONTROL
 CK2497  ______________________________________________________________________
 CK2497* NAD 83(1986) POSITION- 32 45 37.     (N) 080 09 55.     (W)   SCALED
 CK2497* NAVD 88 ORTHO HEIGHT -     6.370 (meters)       20.90  (feet) ADJUSTED
 CK2497  ______________________________________________________________________
 CK2497  GEOID HEIGHT    -        -32.693 (meters)                     GEOID18
 CK2497  DYNAMIC HEIGHT  -          6.363 (meters)       20.88  (feet) COMP
 CK2497  MODELED GRAVITY -    979,536.3   (mgal)                       NAVD 88
 CK2497
 CK2497  VERT ORDER      -  FIRST     CLASS II
 CK2497
 CK2497.The horizontal coordinates were scaled from a map and have
 CK2497.an estimated accuracy of +/- 6 seconds.
 CK2497
 CK2497.The orthometric height was determined by differential leveling and
 CK2497.adjusted by the NATIONAL GEODETIC SURVEY
 CK2497.in June 1991.
 CK2497
 CK2497.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2497.GEOID18 height accuracy estimate available here.
 CK2497
 CK2497.Click photographs - Photos may exist for this station.
 CK2497
 CK2497.The dynamic height is computed by dividing the NAVD 88
 CK2497.geopotential number by the normal gravity value computed on the
 CK2497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2497.degrees latitude (g = 980.6199 gals.).
 CK2497
 CK2497.The modeled gravity was interpolated from observed gravity values.
 CK2497
 CK2497;                    North         East    Units  Estimated Accuracy
 CK2497;SPC SC       -   103,120.      687,810.      MT  (+/- 180 meters Scaled)
 CK2497
 CK2497_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS781250(NAD 83)
 CK2497
 CK2497                          SUPERSEDED SURVEY CONTROL
 CK2497
 CK2497  NGVD 29 (03/21/89)    6.665  (m)           21.87   (f) ADJUSTED    1 2
 CK2497
 CK2497.Superseded values are not recommended for survey control.
 CK2497
 CK2497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2497.See file dsdata.pdf to determine how the superseded data were derived.
 CK2497
 CK2497_MARKER: DB = BENCH MARK DISK
 CK2497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2497_STAMPING: VERT 10 192 1983
 CK2497_MARK LOGO: SCGS
 CK2497_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2497+STABILITY: SURFACE MOTION
 CK2497
 CK2497  HISTORY     - Date     Condition        Report By
 CK2497  HISTORY     - 1983     MONUMENTED       SCGS
 CK2497  HISTORY     - 19950612 GOOD             USPSQD
 CK2497  HISTORY     - 20090127 POOR             CCPWSD
 CK2497  HISTORY     - 20090223 POOR             INDIV
 CK2497  HISTORY     - 20150916 GOOD             CCPWSD
 CK2497  HISTORY     - 20200218 GOOD             CCPWSD
 CK2497  HISTORY     - 20220615 GOOD             CCPWSD
 CK2497
 CK2497                          STATION DESCRIPTION
 CK2497
 CK2497'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2497'8.3 KM (5.15 MI) EAST FROM HOLLYWOOD.
 CK2497'8.0 KILOMETERS (5.0 MILES) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2497'POST OFFICE IN HOLLYWOOD, SET NEAR A POWER POLE, 37.2 METERS (122.0
 CK2497'FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A PRIVATE SAND
 CK2497'DRIVE, 9.0 METERS (29.7 FEET) WEST-NORTHWEST OF THE CENTERLINE OF
 CK2497'HIGHWAY 162, 2.1 METERS NORTH-NORTHWEST OF POWER POLE NUMBER 5314.
 CK2497'THE MARK IS 0.6 METERS  ESE FROM A WITNESS POST.
 CK2497'THE MARK IS 0.3 M BELOW HIGHWAY 162.
 CK2497
 CK2497                          STATION RECOVERY (1995)
 CK2497
 CK2497'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2497'RECOVERED IN GOOD CONDITION.
 CK2497
 CK2497                          STATION RECOVERY (2009)
 CK2497
 CK2497'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2497'MARK HAS BEEN DISTURBED BY MACHINERY
 CK2497
 CK2497                          STATION RECOVERY (2009)
 CK2497
 CK2497'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009
 CK2497'DESTURBED BY ROAD CONSTRUCTION.
 CK2497
 CK2497                          STATION RECOVERY (2015)
 CK2497
 CK2497'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK2497'RECOVERED AS DESCRIBED
 CK2497
 CK2497                          STATION RECOVERY (2020)
 CK2497
 CK2497'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2497'RECOVERED IN GOOD CONDITION.
 CK2497
 CK2497                          STATION RECOVERY (2022)
 CK2497
 CK2497'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2497'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2494 ***********************************************************************
 CK2494  TIDAL BM    -  This is a Tidal Bench Mark.
 CK2494  DESIGNATION -  10 193
 CK2494  PID         -  CK2494
 CK2494  STATE/COUNTY-  SC/CHARLESTON
 CK2494  COUNTRY     -  US
 CK2494  USGS QUAD   -  RAVENEL (2017)
 CK2494
 CK2494                         *CURRENT SURVEY CONTROL
 CK2494  ______________________________________________________________________
 CK2494* NAD 83(1986) POSITION- 32 45 01.     (N) 080 10 23.     (W)   SCALED
 CK2494* NAVD 88 ORTHO HEIGHT -     8.199 (meters)       26.90  (feet) ADJUSTED
 CK2494  ______________________________________________________________________
 CK2494  GEOID HEIGHT    -        -32.686 (meters)                     GEOID18
 CK2494  DYNAMIC HEIGHT  -          8.190 (meters)       26.87  (feet) COMP
 CK2494  MODELED GRAVITY -    979,534.6   (mgal)                       NAVD 88
 CK2494
 CK2494  VERT ORDER      -  FIRST     CLASS II
 CK2494
 CK2494.The horizontal coordinates were scaled from a map and have
 CK2494.an estimated accuracy of +/- 6 seconds.
 CK2494
 CK2494.The orthometric height was determined by differential leveling and
 CK2494.adjusted by the NATIONAL GEODETIC SURVEY
 CK2494.in June 1991.
 CK2494
 CK2494.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2494.GEOID18 height accuracy estimate available here.
 CK2494
 CK2494.This Tidal Bench Mark is designated as VM 24537
 CK2494.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 CK2494
 CK2494.Click photographs - Photos may exist for this station.
 CK2494
 CK2494.The dynamic height is computed by dividing the NAVD 88
 CK2494.geopotential number by the normal gravity value computed on the
 CK2494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2494.degrees latitude (g = 980.6199 gals.).
 CK2494
 CK2494.The modeled gravity was interpolated from observed gravity values.
 CK2494
 CK2494;                    North         East    Units  Estimated Accuracy
 CK2494;SPC SC       -   102,000.      687,090.      MT  (+/- 180 meters Scaled)
 CK2494
 CK2494_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS774239(NAD 83)
 CK2494
 CK2494                          SUPERSEDED SURVEY CONTROL
 CK2494
 CK2494  NGVD 29 (03/21/89)    8.494  (m)           27.87   (f) ADJUSTED    1 2
 CK2494
 CK2494.Superseded values are not recommended for survey control.
 CK2494
 CK2494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2494.See file dsdata.pdf to determine how the superseded data were derived.
 CK2494
 CK2494_MARKER: DD = SURVEY DISK
 CK2494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2494_STAMPING: VERT 10 193 1983
 CK2494_MARK LOGO: SCGS
 CK2494_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2494_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2494+STABILITY: SURFACE MOTION
 CK2494
 CK2494  HISTORY     - Date     Condition        Report By
 CK2494  HISTORY     - 1983     MONUMENTED       SCGS
 CK2494  HISTORY     - 20010331 GOOD             NGS
 CK2494  HISTORY     - 20011210 GOOD             NGS
 CK2494  HISTORY     - 20090127 GOOD             CCPWSD
 CK2494  HISTORY     - 20121018 GOOD             CCPWSD
 CK2494  HISTORY     - 20131101 GOOD             SCGS
 CK2494  HISTORY     - 20150916 GOOD             CCPWSD
 CK2494  HISTORY     - 20161118 GOOD             CCPWSD
 CK2494  HISTORY     - 20181106 GOOD             CCPWSD
 CK2494  HISTORY     - 20200218 GOOD             CCPWSD
 CK2494  HISTORY     - 20220615 GOOD             CCPWSD
 CK2494
 CK2494                          STATION DESCRIPTION
 CK2494
 CK2494'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2494'6.9 KM (4.3 MI) EAST FROM HOLLYWOOD.
 CK2494'6.7 KILOMETERS (4.15 MILES) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2494'POST OFFICE IN HOLLYWOOD, SET NEAR A POWER POLE INSIDE A CURVE IN THE
 CK2494'ROAD, 8.0 METERS (26.3 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF
 CK2494'HIGHWAY 162, 5.0 METERS (16.5 FEET) SOUTH-SOUTHEAST OF A BLAZED
 CK2494'24-INCH PINE TREE, 1.7 METERS (5.6 FEET) EAST-NORTHEAST OF POWER POLE
 CK2494'NUMBER 0288128.
 CK2494'THE MARK IS 0.8 METERS  SW FROM A WITNESS POST.
 CK2494'THE MARK IS 0.6 M BELOW HIGHWAY 162.
 CK2494
 CK2494                          STATION RECOVERY (2001)
 CK2494
 CK2494'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2494'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2494
 CK2494                          STATION RECOVERY (2001)
 CK2494
 CK2494'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2494'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2494
 CK2494                          STATION RECOVERY (2009)
 CK2494
 CK2494'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2494'RECOVERED IN GOOD CONDITION.
 CK2494
 CK2494                          STATION RECOVERY (2012)
 CK2494
 CK2494'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2494'MARK RECOVERED AS DESCRIBED
 CK2494
 CK2494                          STATION RECOVERY (2013)
 CK2494
 CK2494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2494'RECOVERED AS DESCRIBED.
 CK2494
 CK2494                          STATION RECOVERY (2015)
 CK2494
 CK2494'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK2494'RECOVERED AS DESCRIBED
 CK2494
 CK2494                          STATION RECOVERY (2016)
 CK2494
 CK2494'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2494'RECOVERED IN GOOD CONDITION.
 CK2494
 CK2494                          STATION RECOVERY (2018)
 CK2494
 CK2494'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2494'RECOVERED IN GOOD CONDITION.
 CK2494
 CK2494                          STATION RECOVERY (2020)
 CK2494
 CK2494'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2494'RECOVERED IN GOOD CONDITION.
 CK2494
 CK2494                          STATION RECOVERY (2022)
 CK2494
 CK2494'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2494'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2493 ***********************************************************************
 CK2493  DESIGNATION -  10 194
 CK2493  PID         -  CK2493
 CK2493  STATE/COUNTY-  SC/CHARLESTON
 CK2493  COUNTRY     -  US
 CK2493  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2493
 CK2493                         *CURRENT SURVEY CONTROL
 CK2493  ______________________________________________________________________
 CK2493* NAD 83(1986) POSITION- 32 44 54.     (N) 080 11 17.     (W)   SCALED
 CK2493* NAVD 88 ORTHO HEIGHT -     7.218 (meters)       23.68  (feet) ADJUSTED
 CK2493  ______________________________________________________________________
 CK2493  GEOID HEIGHT    -        -32.653 (meters)                     GEOID18
 CK2493  DYNAMIC HEIGHT  -          7.210 (meters)       23.65  (feet) COMP
 CK2493  MODELED GRAVITY -    979,534.3   (mgal)                       NAVD 88
 CK2493
 CK2493  VERT ORDER      -  FIRST     CLASS II
 CK2493
 CK2493.The horizontal coordinates were scaled from a map and have
 CK2493.an estimated accuracy of +/- 6 seconds.
 CK2493
 CK2493.The orthometric height was determined by differential leveling and
 CK2493.adjusted by the NATIONAL GEODETIC SURVEY
 CK2493.in June 1991.
 CK2493
 CK2493.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2493.GEOID18 height accuracy estimate available here.
 CK2493
 CK2493.Click photographs - Photos may exist for this station.
 CK2493
 CK2493.The dynamic height is computed by dividing the NAVD 88
 CK2493.geopotential number by the normal gravity value computed on the
 CK2493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2493.degrees latitude (g = 980.6199 gals.).
 CK2493
 CK2493.The modeled gravity was interpolated from observed gravity values.
 CK2493
 CK2493;                    North         East    Units  Estimated Accuracy
 CK2493;SPC SC       -   101,770.      685,690.      MT  (+/- 180 meters Scaled)
 CK2493
 CK2493_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS760236(NAD 83)
 CK2493
 CK2493                          SUPERSEDED SURVEY CONTROL
 CK2493
 CK2493  NGVD 29 (03/21/89)    7.512  (m)           24.65   (f) ADJUSTED    1 2
 CK2493
 CK2493.Superseded values are not recommended for survey control.
 CK2493
 CK2493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2493.See file dsdata.pdf to determine how the superseded data were derived.
 CK2493
 CK2493_MARKER: DB = BENCH MARK DISK
 CK2493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2493_STAMPING: VERT 10 194 1983
 CK2493_MARK LOGO: SCGS
 CK2493_PROJECTION: RECESSED 7 CENTIMETERS
 CK2493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2493+STABILITY: SURFACE MOTION
 CK2493
 CK2493  HISTORY     - Date     Condition        Report By
 CK2493  HISTORY     - 1983     MONUMENTED       SCGS
 CK2493  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2493  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2493
 CK2493                          STATION DESCRIPTION
 CK2493
 CK2493'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2493'5.2 KM (3.25 MI) NE FROM HOLLYWOOD.
 CK2493'5.2 KILOMETERS (3.25 MILES) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2493'POST OFFICE IN HOLLYWOOD, SET IN THE FRONT YARD OF A SMALL ONE-STORY
 CK2493'WOOD HOUSE, 0.8 METER (2.7 FEET) EAST-NORTHEAST OF
 CK2493'POWER POLE NUMBER 48938, 8.0 METERS (26.5 FEET) NORTH OF THE
 CK2493'CENTERLINE OF HIGHWAY 162, 32.5 METERS (106.8 FEET) SOUTHEAST OF THE
 CK2493'SOUTHEAST CORNER OF THE HOUSE, 27.7 METERS (91.0 FEET) EAST OF THE
 CK2493'APPROXIMATE CENTER OF THE SAND DRIVE LEADING TO THE HOUSE.
 CK2493'THE MARK IS 0.60 M BELOW HIGHWAY 162.
 CK2493
 CK2493                          STATION RECOVERY (2001)
 CK2493
 CK2493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2493'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2493
 CK2493                          STATION RECOVERY (2001)
 CK2493
 CK2493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2493'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2492 ***********************************************************************
 CK2492  DESIGNATION -  10 195
 CK2492  PID         -  CK2492
 CK2492  STATE/COUNTY-  SC/CHARLESTON
 CK2492  COUNTRY     -  US
 CK2492  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2492
 CK2492                         *CURRENT SURVEY CONTROL
 CK2492  ______________________________________________________________________
 CK2492* NAD 83(1986) POSITION- 32 44 43.     (N) 080 12 09.     (W)   SCALED
 CK2492* NAVD 88 ORTHO HEIGHT -     8.349 (meters)       27.39  (feet) ADJUSTED
 CK2492  ______________________________________________________________________
 CK2492  GEOID HEIGHT    -        -32.624 (meters)                     GEOID18
 CK2492  DYNAMIC HEIGHT  -          8.340 (meters)       27.36  (feet) COMP
 CK2492  MODELED GRAVITY -    979,534.2   (mgal)                       NAVD 88
 CK2492
 CK2492  VERT ORDER      -  FIRST     CLASS II
 CK2492
 CK2492.The horizontal coordinates were scaled from a map and have
 CK2492.an estimated accuracy of +/- 6 seconds.
 CK2492
 CK2492.The orthometric height was determined by differential leveling and
 CK2492.adjusted by the NATIONAL GEODETIC SURVEY
 CK2492.in June 1991.
 CK2492
 CK2492.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2492.GEOID18 height accuracy estimate available here.
 CK2492
 CK2492.Click photographs - Photos may exist for this station.
 CK2492
 CK2492.The dynamic height is computed by dividing the NAVD 88
 CK2492.geopotential number by the normal gravity value computed on the
 CK2492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2492.degrees latitude (g = 980.6199 gals.).
 CK2492
 CK2492.The modeled gravity was interpolated from observed gravity values.
 CK2492
 CK2492;                    North         East    Units  Estimated Accuracy
 CK2492;SPC SC       -   101,430.      684,340.      MT  (+/- 180 meters Scaled)
 CK2492
 CK2492_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS747233(NAD 83)
 CK2492
 CK2492                          SUPERSEDED SURVEY CONTROL
 CK2492
 CK2492  NGVD 29 (03/21/89)    8.644  (m)           28.36   (f) ADJUSTED    1 2
 CK2492
 CK2492.Superseded values are not recommended for survey control.
 CK2492
 CK2492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2492.See file dsdata.pdf to determine how the superseded data were derived.
 CK2492
 CK2492_MARKER: DD = SURVEY DISK
 CK2492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2492_STAMPING: VERT 10 195 1983
 CK2492_MARK LOGO: SCGS
 CK2492_PROJECTION: RECESSED 7 CENTIMETERS
 CK2492_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2492+STABILITY: SURFACE MOTION
 CK2492
 CK2492  HISTORY     - Date     Condition        Report By
 CK2492  HISTORY     - 1983     MONUMENTED       SCGS
 CK2492  HISTORY     - 20010331 GOOD             NGS
 CK2492  HISTORY     - 20011210 GOOD             NGS
 CK2492  HISTORY     - 20090127 GOOD             CCPWSD
 CK2492  HISTORY     - 20121018 GOOD             CCPWSD
 CK2492  HISTORY     - 20131101 GOOD             SCGS
 CK2492  HISTORY     - 20150916 GOOD             CCPWSD
 CK2492  HISTORY     - 20161118 GOOD             CCPWSD
 CK2492  HISTORY     - 20181106 GOOD             CCPWSD
 CK2492  HISTORY     - 20200218 GOOD             CCPWSD
 CK2492  HISTORY     - 20220615 GOOD             CCPWSD
 CK2492
 CK2492                          STATION DESCRIPTION
 CK2492
 CK2492'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2492'3.8 KM (2.4 MI) NE FROM HOLLYWOOD.
 CK2492'3.9 KILOMETERS (2.4 MILES) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2492'POST OFFICE IN HOLLYWOOD, SET BETWEEN TWO LARGE CINDER BLOCK
 CK2492'BUILDINGS, 20.4 METERS (67.0 FEET) NORTH-NORTHWEST OF THE CENTERLINE
 CK2492'OF THE HIGHWAY, 9.9 METERS (32.8 FEET) WEST-NORTHWEST OF THE SOUTHWEST
 CK2492'CORNER OF THE EAST BUILDING, 9.6 METERS (31.8 FEET) NORTH-NORTHEAST OF
 CK2492'THE SOUTHEAST CORNER OF THE WEST BUILDING, 13.1 METERS (43.0 FEET)
 CK2492'SOUTH-SOUTHEAST OF A 24-INCH OAK TREE.
 CK2492'THE MARK IS ABOVE LEVEL WITH HIGHWAY 162.
 CK2492
 CK2492                          STATION RECOVERY (2001)
 CK2492
 CK2492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2492'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2492
 CK2492                          STATION RECOVERY (2001)
 CK2492
 CK2492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2492'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2492
 CK2492                          STATION RECOVERY (2009)
 CK2492
 CK2492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2492'HOUSE NUMBER 5568
 CK2492
 CK2492                          STATION RECOVERY (2012)
 CK2492
 CK2492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2492'MARK RECOVERED AS DESCRIBED
 CK2492
 CK2492                          STATION RECOVERY (2013)
 CK2492
 CK2492'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2492'RECOVERED AS DESCRIBED.
 CK2492
 CK2492                          STATION RECOVERY (2015)
 CK2492
 CK2492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK2492'RECOVERED AS DESCRIBED
 CK2492
 CK2492                          STATION RECOVERY (2016)
 CK2492
 CK2492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2492'RECOVERED IN GOOD CONDITION.
 CK2492
 CK2492                          STATION RECOVERY (2018)
 CK2492
 CK2492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2492'RECOVERED IN GOOD CONDITION.
 CK2492
 CK2492                          STATION RECOVERY (2020)
 CK2492
 CK2492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2492'RECOVERED IN GOOD CONDITION.
 CK2492
 CK2492                          STATION RECOVERY (2022)
 CK2492
 CK2492'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2492'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0484 ***********************************************************************
 CJ0484  DESIGNATION -  10 196
 CJ0484  PID         -  CJ0484
 CJ0484  STATE/COUNTY-  SC/CHARLESTON
 CJ0484  COUNTRY     -  US
 CJ0484  USGS QUAD   -  CHARLESTON (2017)
 CJ0484
 CJ0484                         *CURRENT SURVEY CONTROL
 CJ0484  ______________________________________________________________________
 CJ0484* NAD 83(1986) POSITION- 32 49 22.     (N) 079 59 28.     (W)   SCALED
 CJ0484* NAVD 88 ORTHO HEIGHT -     4.945 (meters)       16.22  (feet) ADJUSTED
 CJ0484  ______________________________________________________________________
 CJ0484  GEOID HEIGHT    -        -33.030 (meters)                     GEOID18
 CJ0484  DYNAMIC HEIGHT  -          4.940 (meters)       16.21  (feet) COMP
 CJ0484  MODELED GRAVITY -    979,544.2   (mgal)                       NAVD 88
 CJ0484
 CJ0484  VERT ORDER      -  FIRST     CLASS II
 CJ0484
 CJ0484.The horizontal coordinates were scaled from a map and have
 CJ0484.an estimated accuracy of +/- 6 seconds.
 CJ0484
 CJ0484.The orthometric height was determined by differential leveling and
 CJ0484.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0484.in June 1991.
 CJ0484
 CJ0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0484.GEOID18 height accuracy estimate available here.
 CJ0484
 CJ0484.Click photographs - Photos may exist for this station.
 CJ0484
 CJ0484.The dynamic height is computed by dividing the NAVD 88
 CJ0484.geopotential number by the normal gravity value computed on the
 CJ0484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0484.degrees latitude (g = 980.6199 gals.).
 CJ0484
 CJ0484.The modeled gravity was interpolated from observed gravity values.
 CJ0484
 CJ0484;                    North         East    Units  Estimated Accuracy
 CJ0484;SPC SC       -   110,190.      704,060.      MT  (+/- 180 meters Scaled)
 CJ0484
 CJ0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS944320(NAD 83)
 CJ0484
 CJ0484                          SUPERSEDED SURVEY CONTROL
 CJ0484
 CJ0484  NGVD 29 (03/21/89)    5.243  (m)           17.20   (f) ADJUSTED    1 2
 CJ0484
 CJ0484.Superseded values are not recommended for survey control.
 CJ0484
 CJ0484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0484.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0484
 CJ0484_MARKER: DD = SURVEY DISK
 CJ0484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0484_STAMPING: VERT 10 196 1983
 CJ0484_MARK LOGO: SCGS
 CJ0484_PROJECTION: FLUSH
 CJ0484_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0484+STABILITY: SURFACE MOTION
 CJ0484_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0484+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1992
 CJ0484
 CJ0484  HISTORY     - Date     Condition        Report By
 CJ0484  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0484  HISTORY     - 19920817 GOOD             NGS
 CJ0484  HISTORY     - 20091103 MARK NOT FOUND   CCPWSD
 CJ0484
 CJ0484                          STATION DESCRIPTION
 CJ0484
 CJ0484'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0484'3.7 KM (2.3 MI) SOUTH FROM NORTH CHARLESTON.
 CJ0484'THE MARK IS ABOVE LEVEL WITH HIGHWAY 7.
 CJ0484'3.5 KILOMETERS (2.2 MILES) NORTHEAST ALONG STATE HIGHWAY 7 FROM THE
 CJ0484'JUNCTION OF STATE HIGHWAY 61 IN SAINT ANDREWS, SET ON THE EAST SIDE OF
 CJ0484'A 4- BY 9-FOOT BRICK MONUMENT IN THE FRONT YARD OF THE WESTMINSTER
 CJ0484'PRESBYTERIAN CHURCH, 39.6 METERS (130.0 FEET) SOUTH-SOUTHWEST OF THE
 CJ0484'NORTHWEST CORNER OF THE CHURCH, 28.5 METERS (93.5 FEET) EAST-SOUTHEAST
 CJ0484'OF THE APPROXIMATE CENTER OF THE NORTH BOUND LANE OF HIGHWAY 7,
 CJ0484'16.2 METERS (53.3 FEET) WEST OF THE SOUTHWEST CORNER OF THE CHURCH,
 CJ0484'20.9 METERS (68.8 FEET) EAST-NORTHEAST OF A POWER POLE NUMBER 123966,
 CJ0484'0.5 METER (1.7 FEET) EAST-SOUTHEAST OF THE BRICK MONUMENT.
 CJ0484
 CJ0484                          STATION RECOVERY (1992)
 CJ0484
 CJ0484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0484'3.5 KM (2.15 MI) NORTHERLY ALONG STATE HIGHWAY 7 FROM THE JUNCTION OF
 CJ0484'STATE HIGHWAY 61 IN ST. ANDREWS, 28.5 M (93.5 FT) SOUTHEAST OF THE
 CJ0484'CENTERLINE OF THE NORTHBOUND LANES OF THE HIGHWAY, 20.9 M (68.6 FT)
 CJ0484'EAST-NORTHEAST OF UTILITY POLE 123966, 16.2 M (53.1 FT)
 CJ0484'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE WESTMINSTER
 CJ0484'PRESBYTERIAN CHURCH, 1.9 M (6.2 FT) SOUTH OF THE NORTHEAST CORNER OF
 CJ0484'A SIGN (WESTMINSTER PRESBYTERIAN CHURCH) 1.6 M (5.2 FT) NORTHEAST OF
 CJ0484'THE SOUTHEAST CORNER OF THE SIGN, 0.5 M (1.6 FT) EAST-SOUTHEAST OF
 CJ0484'THE SIGN, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND THE
 CJ0484'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 CJ0484
 CJ0484                          STATION RECOVERY (2009)
 CJ0484
 CJ0484'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0484'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2491 ***********************************************************************
 CK2491  DESIGNATION -  10 197
 CK2491  PID         -  CK2491
 CK2491  STATE/COUNTY-  SC/CHARLESTON
 CK2491  COUNTRY     -  US
 CK2491  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2491
 CK2491                         *CURRENT SURVEY CONTROL
 CK2491  ______________________________________________________________________
 CK2491* NAD 83(1986) POSITION- 32 44 26.     (N) 080 13 00.     (W)   SCALED
 CK2491* NAVD 88 ORTHO HEIGHT -     8.981 (meters)       29.47  (feet) ADJUSTED
 CK2491  ______________________________________________________________________
 CK2491  GEOID HEIGHT    -        -32.597 (meters)                     GEOID18
 CK2491  DYNAMIC HEIGHT  -          8.971 (meters)       29.43  (feet) COMP
 CK2491  MODELED GRAVITY -    979,533.9   (mgal)                       NAVD 88
 CK2491
 CK2491  VERT ORDER      -  FIRST     CLASS II
 CK2491
 CK2491.The horizontal coordinates were scaled from a map and have
 CK2491.an estimated accuracy of +/- 6 seconds.
 CK2491
 CK2491.The orthometric height was determined by differential leveling and
 CK2491.adjusted by the NATIONAL GEODETIC SURVEY
 CK2491.in June 1991.
 CK2491
 CK2491.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2491.GEOID18 height accuracy estimate available here.
 CK2491
 CK2491.Click photographs - Photos may exist for this station.
 CK2491
 CK2491.The dynamic height is computed by dividing the NAVD 88
 CK2491.geopotential number by the normal gravity value computed on the
 CK2491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2491.degrees latitude (g = 980.6199 gals.).
 CK2491
 CK2491.The modeled gravity was interpolated from observed gravity values.
 CK2491
 CK2491;                    North         East    Units  Estimated Accuracy
 CK2491;SPC SC       -   100,890.      683,010.      MT  (+/- 180 meters Scaled)
 CK2491
 CK2491_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS733227(NAD 83)
 CK2491
 CK2491                          SUPERSEDED SURVEY CONTROL
 CK2491
 CK2491  NGVD 29 (03/21/89)    9.276  (m)           30.43   (f) ADJUSTED    1 2
 CK2491
 CK2491.Superseded values are not recommended for survey control.
 CK2491
 CK2491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2491.See file dsdata.pdf to determine how the superseded data were derived.
 CK2491
 CK2491_MARKER: DD = SURVEY DISK
 CK2491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2491_STAMPING: VERT 10 197 1983
 CK2491_MARK LOGO: SCGS
 CK2491_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2491_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2491+STABILITY: SURFACE MOTION
 CK2491
 CK2491  HISTORY     - Date     Condition        Report By
 CK2491  HISTORY     - 1983     MONUMENTED       SCGS
 CK2491  HISTORY     - 20010331 GOOD             NGS
 CK2491  HISTORY     - 20011210 GOOD             NGS
 CK2491  HISTORY     - 20090127 POOR             CCPWSD
 CK2491  HISTORY     - 20121018 POOR             CCPWSD
 CK2491  HISTORY     - 20131101 GOOD             SCGS
 CK2491  HISTORY     - 20150916 POOR             CCPWSD
 CK2491  HISTORY     - 20161118 GOOD             CCPWSD
 CK2491  HISTORY     - 20181106 GOOD             CCPWSD
 CK2491  HISTORY     - 20200218 GOOD             CCPWSD
 CK2491  HISTORY     - 20220615 GOOD             CCPWSD
 CK2491
 CK2491                          STATION DESCRIPTION
 CK2491
 CK2491'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2491'2.4 KM (1.5 MI) NE FROM HOLLYWOOD.
 CK2491'2.4 KILOMETERS (1.5 MILES) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2491'POST OFFICE IN HOLLYWOOD, SET BETWEEN TWO 24-INCH PINE TREES IN THE
 CK2491'SOUTHWEST ANGLE OF THE INTERSECTION OF A SAND DRIVE, 33.2 METERS
 CK2491'(109.0 FEET) EAST-SOUTHEAST OF POWER POLE NUMBER 75, 10.4 METERS (34.0
 CK2491'FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 8.2 METERS
 CK2491'(27.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE SAND
 CK2491'DRIVE, 1.3 METERS (4.3 FEET) NORTH-NORTHEAST OF THE SOUTH 24-INCH PINE
 CK2491'TREE, 1.0 METER (3.3 FEET) SOUTH-SOUTHWEST OF THE NORTH 24-INCH PINE
 CK2491'TREE.
 CK2491'THE MARK IS 0.60 METERS  ENE FROM A WITNESS POST.
 CK2491'THE MARK IS 0.60 M BELOW HIGHWAY 162.
 CK2491
 CK2491                          STATION RECOVERY (2001)
 CK2491
 CK2491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2491'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2491
 CK2491                          STATION RECOVERY (2001)
 CK2491
 CK2491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2491'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2491
 CK2491                          STATION RECOVERY (2009)
 CK2491
 CK2491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2491'SAND DRIVE (FLORENCE TERRACE RD)
 CK2491
 CK2491                          STATION RECOVERY (2012)
 CK2491
 CK2491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2491'MARK RECOVERED AS DESCRIBED
 CK2491
 CK2491                          STATION RECOVERY (2013)
 CK2491
 CK2491'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2491'RECOVERED AS DESCRIBED.
 CK2491
 CK2491                          STATION RECOVERY (2015)
 CK2491
 CK2491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK2491'RECOVERED AS DESCRIBED
 CK2491
 CK2491                          STATION RECOVERY (2016)
 CK2491
 CK2491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2491'RECOVERED IN GOOD CONDITION.
 CK2491
 CK2491                          STATION RECOVERY (2018)
 CK2491
 CK2491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2491'RECOVERED IN GOOD CONDITION.
 CK2491
 CK2491                          STATION RECOVERY (2020)
 CK2491
 CK2491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2491'RECOVERED IN GOOD CONDITION.
 CK2491
 CK2491                          STATION RECOVERY (2022)
 CK2491
 CK2491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2491'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2490 ***********************************************************************
 CK2490  DESIGNATION -  10 198
 CK2490  PID         -  CK2490
 CK2490  STATE/COUNTY-  SC/CHARLESTON
 CK2490  COUNTRY     -  US
 CK2490  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2490
 CK2490                         *CURRENT SURVEY CONTROL
 CK2490  ______________________________________________________________________
 CK2490* NAD 83(1986) POSITION- 32 44 13.     (N) 080 13 47.     (W)   SCALED
 CK2490* NAVD 88 ORTHO HEIGHT -     9.393 (meters)       30.82  (feet) ADJUSTED
 CK2490  ______________________________________________________________________
 CK2490  GEOID HEIGHT    -        -32.571 (meters)                     GEOID18
 CK2490  DYNAMIC HEIGHT  -          9.382 (meters)       30.78  (feet) COMP
 CK2490  MODELED GRAVITY -    979,533.6   (mgal)                       NAVD 88
 CK2490
 CK2490  VERT ORDER      -  FIRST     CLASS II
 CK2490
 CK2490.The horizontal coordinates were scaled from a map and have
 CK2490.an estimated accuracy of +/- 6 seconds.
 CK2490
 CK2490.The orthometric height was determined by differential leveling and
 CK2490.adjusted by the NATIONAL GEODETIC SURVEY
 CK2490.in June 1991.
 CK2490
 CK2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2490.GEOID18 height accuracy estimate available here.
 CK2490
 CK2490.Click photographs - Photos may exist for this station.
 CK2490
 CK2490.The dynamic height is computed by dividing the NAVD 88
 CK2490.geopotential number by the normal gravity value computed on the
 CK2490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2490.degrees latitude (g = 980.6199 gals.).
 CK2490
 CK2490.The modeled gravity was interpolated from observed gravity values.
 CK2490
 CK2490;                    North         East    Units  Estimated Accuracy
 CK2490;SPC SC       -   100,480.      681,790.      MT  (+/- 180 meters Scaled)
 CK2490
 CK2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS721223(NAD 83)
 CK2490
 CK2490                          SUPERSEDED SURVEY CONTROL
 CK2490
 CK2490  NGVD 29 (03/21/89)    9.686  (m)           31.78   (f) ADJUSTED    1 2
 CK2490
 CK2490.Superseded values are not recommended for survey control.
 CK2490
 CK2490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2490.See file dsdata.pdf to determine how the superseded data were derived.
 CK2490
 CK2490_MARKER: DB = BENCH MARK DISK
 CK2490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2490_STAMPING: VERT 10 198 1983
 CK2490_MARK LOGO: SCGS
 CK2490_PROJECTION: RECESSED 7 CENTIMETERS
 CK2490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2490+STABILITY: SURFACE MOTION
 CK2490_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2490+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2019
 CK2490
 CK2490  HISTORY     - Date     Condition        Report By
 CK2490  HISTORY     - 1983     MONUMENTED       SCGS
 CK2490  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2490  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2490  HISTORY     - 20121113 GOOD             INDIV
 CK2490  HISTORY     - 20190429 GOOD             CCPWSD
 CK2490  HISTORY     - 20220616 GOOD             CCPWSD
 CK2490
 CK2490                          STATION DESCRIPTION
 CK2490
 CK2490'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2490'1.3 KM (0.8 MI) NE FROM HOLLYWOOD.
 CK2490'1.3 KILOMETERS (0.8 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2490'POST OFFICE IN HOLLYWOOD, SET NEAR A 48-INCH PINE TREE IN THE FRONT
 CK2490'YARD OF THE FIRST BAPTIST CHURCH-ST. PAULS PARISH, 73.5 METERS (241.2
 CK2490'FEET) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE CHURCH,
 CK2490'46.2 METERS (151.8 FEET) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF A
 CK2490'ONE-STORY BRICK HOUSE, 26.2 METERS (86.0 FEET) EAST-NORTHEAST OF A
 CK2490'POWER POLE WITH A TRANSFORMER, 15.0 METERS (49.6 FEET) NORTH-NORTHWEST
 CK2490'OF THE CENTERLINE OF THE HIGHWAY.
 CK2490'THE MARK IS ABOVE LEVEL WITH HIGHWAY 162.
 CK2490
 CK2490                          STATION RECOVERY (2001)
 CK2490
 CK2490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2490'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2490
 CK2490                          STATION RECOVERY (2001)
 CK2490
 CK2490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2490'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2490
 CK2490                          STATION RECOVERY (2012)
 CK2490
 CK2490'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2490'RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE CHURCH IS NOW FAITH
 CK2490'WALK MINISTRIES AND THE ADDRESS IS NO. 6054.
 CK2490
 CK2490                          STATION RECOVERY (2019)
 CK2490
 CK2490'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2490'RECOVERED IN GOOD CONDITION.
 CK2490
 CK2490                          STATION RECOVERY (2022)
 CK2490
 CK2490'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2490'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2489 ***********************************************************************
 CK2489  DESIGNATION -  10 199
 CK2489  PID         -  CK2489
 CK2489  STATE/COUNTY-  SC/CHARLESTON
 CK2489  COUNTRY     -  US
 CK2489  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2489
 CK2489                         *CURRENT SURVEY CONTROL
 CK2489  ______________________________________________________________________
 CK2489* NAD 83(1986) POSITION- 32 44 06.     (N) 080 14 27.     (W)   SCALED
 CK2489* NAVD 88 ORTHO HEIGHT -     8.838 (meters)       29.00  (feet) ADJUSTED
 CK2489  ______________________________________________________________________
 CK2489  GEOID HEIGHT    -        -32.548 (meters)                     GEOID18
 CK2489  DYNAMIC HEIGHT  -          8.828 (meters)       28.96  (feet) COMP
 CK2489  MODELED GRAVITY -    979,533.4   (mgal)                       NAVD 88
 CK2489
 CK2489  VERT ORDER      -  FIRST     CLASS II
 CK2489
 CK2489.The horizontal coordinates were scaled from a map and have
 CK2489.an estimated accuracy of +/- 6 seconds.
 CK2489
 CK2489.The orthometric height was determined by differential leveling and
 CK2489.adjusted by the NATIONAL GEODETIC SURVEY
 CK2489.in June 1991.
 CK2489
 CK2489.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2489.GEOID18 height accuracy estimate available here.
 CK2489
 CK2489.Click photographs - Photos may exist for this station.
 CK2489
 CK2489.The dynamic height is computed by dividing the NAVD 88
 CK2489.geopotential number by the normal gravity value computed on the
 CK2489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2489.degrees latitude (g = 980.6199 gals.).
 CK2489
 CK2489.The modeled gravity was interpolated from observed gravity values.
 CK2489
 CK2489;                    North         East    Units  Estimated Accuracy
 CK2489;SPC SC       -   100,260.      680,750.      MT  (+/- 180 meters Scaled)
 CK2489
 CK2489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS711221(NAD 83)
 CK2489
 CK2489                          SUPERSEDED SURVEY CONTROL
 CK2489
 CK2489  NGVD 29 (03/21/89)    9.131  (m)           29.96   (f) ADJUSTED    1 2
 CK2489
 CK2489.Superseded values are not recommended for survey control.
 CK2489
 CK2489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2489.See file dsdata.pdf to determine how the superseded data were derived.
 CK2489
 CK2489_MARKER: DB = BENCH MARK DISK
 CK2489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2489_STAMPING: VERT 10 199 1983
 CK2489_MARK LOGO: SCGS
 CK2489_PROJECTION: RECESSED 7 CENTIMETERS
 CK2489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2489+STABILITY: SURFACE MOTION
 CK2489
 CK2489  HISTORY     - Date     Condition        Report By
 CK2489  HISTORY     - 1983     MONUMENTED       SCGS
 CK2489  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2489  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2489  HISTORY     - 20161118 GOOD             CCPWSD
 CK2489
 CK2489                          STATION DESCRIPTION
 CK2489
 CK2489'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2489'IN HOLLYWOOD.
 CK2489'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2489'POST OFFICE IN HOLLYWOOD, SET NEAR THE NORTHWEST CORNER OF AN ABC
 CK2489'LIQUOIR STORE, IN THE NORTHEAST ANGLE OF THE INTERSECTION OF STATE
 CK2489'HIGHWAY 165, 36.0 METERS (118.0 FEET) NORTH-NORTHEAST OF THE
 CK2489'CENTERLINE OF HIGHWAY 162, 10.4 METERS (34.4 FEET) EAST-SOUTHEAST OF
 CK2489'THE CENTERLINE OF HIGHWAY 165, 12.5 METERS (41.4 FEET) SOUTH-SOUTHWEST
 CK2489'OF POWER POLE NUMBER D-729, 1.7 METERS (5.3 FEET) WEST-SOUTHWEST OF
 CK2489'THE NORTHWEST CORNER OF THE BUILDING.
 CK2489'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK2489
 CK2489                          STATION RECOVERY (2001)
 CK2489
 CK2489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2489'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2489
 CK2489                          STATION RECOVERY (2001)
 CK2489
 CK2489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2489'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2489
 CK2489                          STATION RECOVERY (2016)
 CK2489
 CK2489'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2489'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2488 ***********************************************************************
 CK2488  DESIGNATION -  10 200
 CK2488  PID         -  CK2488
 CK2488  STATE/COUNTY-  SC/CHARLESTON
 CK2488  COUNTRY     -  US
 CK2488  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2488
 CK2488                         *CURRENT SURVEY CONTROL
 CK2488  ______________________________________________________________________
 CK2488* NAD 83(1986) POSITION- 32 44 01.     (N) 080 14 59.     (W)   SCALED
 CK2488* NAVD 88 ORTHO HEIGHT -     9.456 (meters)       31.02  (feet) ADJUSTED
 CK2488  ______________________________________________________________________
 CK2488  GEOID HEIGHT    -        -32.529 (meters)                     GEOID18
 CK2488  DYNAMIC HEIGHT  -          9.446 (meters)       30.99  (feet) COMP
 CK2488  MODELED GRAVITY -    979,533.2   (mgal)                       NAVD 88
 CK2488
 CK2488  VERT ORDER      -  FIRST     CLASS II
 CK2488
 CK2488.The horizontal coordinates were scaled from a map and have
 CK2488.an estimated accuracy of +/- 6 seconds.
 CK2488
 CK2488.The orthometric height was determined by differential leveling and
 CK2488.adjusted by the NATIONAL GEODETIC SURVEY
 CK2488.in June 1991.
 CK2488
 CK2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2488.GEOID18 height accuracy estimate available here.
 CK2488
 CK2488.Click photographs - Photos may exist for this station.
 CK2488
 CK2488.The dynamic height is computed by dividing the NAVD 88
 CK2488.geopotential number by the normal gravity value computed on the
 CK2488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2488.degrees latitude (g = 980.6199 gals.).
 CK2488
 CK2488.The modeled gravity was interpolated from observed gravity values.
 CK2488
 CK2488;                    North         East    Units  Estimated Accuracy
 CK2488;SPC SC       -   100,100.      679,920.      MT  (+/- 180 meters Scaled)
 CK2488
 CK2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS702220(NAD 83)
 CK2488
 CK2488                          SUPERSEDED SURVEY CONTROL
 CK2488
 CK2488  NGVD 29 (03/21/89)    9.750  (m)           31.99   (f) ADJUSTED    1 2
 CK2488
 CK2488.Superseded values are not recommended for survey control.
 CK2488
 CK2488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2488.See file dsdata.pdf to determine how the superseded data were derived.
 CK2488
 CK2488_MARKER: DD = SURVEY DISK
 CK2488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2488_STAMPING: VERT 10 200 1983
 CK2488_MARK LOGO: SCGS
 CK2488_PROJECTION: RECESSED 7 CENTIMETERS
 CK2488_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2488+STABILITY: SURFACE MOTION
 CK2488
 CK2488  HISTORY     - Date     Condition        Report By
 CK2488  HISTORY     - 1983     MONUMENTED       SCGS
 CK2488  HISTORY     - 20010331 GOOD             NGS
 CK2488  HISTORY     - 20011210 GOOD             NGS
 CK2488  HISTORY     - 20090127 GOOD             CCPWSD
 CK2488  HISTORY     - 20121018 GOOD             CCPWSD
 CK2488  HISTORY     - 20131101 GOOD             SCGS
 CK2488  HISTORY     - 20150916 GOOD             CCPWSD
 CK2488  HISTORY     - 20161118 GOOD             CCPWSD
 CK2488  HISTORY     - 20181106 GOOD             CCPWSD
 CK2488  HISTORY     - 20200225 GOOD             CCPWSD
 CK2488  HISTORY     - 20220622 GOOD             CCPWSD
 CK2488
 CK2488                          STATION DESCRIPTION
 CK2488
 CK2488'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2488'IN HOLLYWOOD.
 CK2488'0.6 KILOMETER (0.4 MILE) SOUTHWEST ALONG STATE HIGHWAY 162 FROM THE
 CK2488'POST OFFICE IN HOLLYWOOD, SET NEAR THE PORCH IN FRONT OF A LARGE
 CK2488'ONE-STORY BRICK HOUSE, 44.7 METERS (146.5 FEET) NORTH OF THE
 CK2488'CENTERLINE OF THE HIGHWAY, 33.5 METERS (116.5 FEET) WEST OF THE
 CK2488'SOUTHWEST CORNER OF A ONE-STORY WOOD HOUSE, 11.9 METERS (39.0 FEET)
 CK2488'SOUTHWEST OF THE SOUTHEAST CORNER OF THE PORTION OF THE BRICK HOUSE
 CK2488'THAT HAS SIX 6- BY 3-FOOT WINDOWS, 4.4 METERS (14.7 FEET)
 CK2488'SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BRICK HOUSE WITH THE
 CK2488'PORCH.
 CK2488'THE MARK IS 0.30 M BELOW HIGHWAY 162.
 CK2488
 CK2488                          STATION RECOVERY (2001)
 CK2488
 CK2488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2488'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2488
 CK2488                          STATION RECOVERY (2001)
 CK2488
 CK2488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2488'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2488
 CK2488                          STATION RECOVERY (2009)
 CK2488
 CK2488'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2488'HOUSE NUMBER 6438
 CK2488
 CK2488                          STATION RECOVERY (2012)
 CK2488
 CK2488'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2488'MARK RECOVERED AS DESCRIBED
 CK2488
 CK2488                          STATION RECOVERY (2013)
 CK2488
 CK2488'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2488'RECOVERED AS DESCRIBED.
 CK2488
 CK2488                          STATION RECOVERY (2015)
 CK2488
 CK2488'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK2488'RECOVERED AS DESCRIBED
 CK2488
 CK2488                          STATION RECOVERY (2016)
 CK2488
 CK2488'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2488'RECOVERED IN GOOD CONDITION.
 CK2488
 CK2488                          STATION RECOVERY (2018)
 CK2488
 CK2488'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2488'RECOVERED IN GOOD CONDITION.
 CK2488
 CK2488                          STATION RECOVERY (2020)
 CK2488
 CK2488'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2488'RECOVERED IN GOOD CONDITION.
 CK2488
 CK2488                          STATION RECOVERY (2022)
 CK2488
 CK2488'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2488'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2487 ***********************************************************************
 CK2487  DESIGNATION -  10 201
 CK2487  PID         -  CK2487
 CK2487  STATE/COUNTY-  SC/CHARLESTON
 CK2487  COUNTRY     -  US
 CK2487  USGS QUAD   -  ADAMS RUN (2017)
 CK2487
 CK2487                         *CURRENT SURVEY CONTROL
 CK2487  ______________________________________________________________________
 CK2487* NAD 83(1986) POSITION- 32 43 50.     (N) 080 15 52.     (W)   SCALED
 CK2487* NAVD 88 ORTHO HEIGHT -     8.784 (meters)       28.82  (feet) ADJUSTED
 CK2487  ______________________________________________________________________
 CK2487  GEOID HEIGHT    -        -32.498 (meters)                     GEOID18
 CK2487  DYNAMIC HEIGHT  -          8.774 (meters)       28.79  (feet) COMP
 CK2487  MODELED GRAVITY -    979,532.6   (mgal)                       NAVD 88
 CK2487
 CK2487  VERT ORDER      -  FIRST     CLASS II
 CK2487
 CK2487.The horizontal coordinates were scaled from a map and have
 CK2487.an estimated accuracy of +/- 6 seconds.
 CK2487
 CK2487.The orthometric height was determined by differential leveling and
 CK2487.adjusted by the NATIONAL GEODETIC SURVEY
 CK2487.in June 1991.
 CK2487
 CK2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2487.GEOID18 height accuracy estimate available here.
 CK2487
 CK2487.Click photographs - Photos may exist for this station.
 CK2487
 CK2487.The dynamic height is computed by dividing the NAVD 88
 CK2487.geopotential number by the normal gravity value computed on the
 CK2487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2487.degrees latitude (g = 980.6199 gals.).
 CK2487
 CK2487.The modeled gravity was interpolated from observed gravity values.
 CK2487
 CK2487;                    North         East    Units  Estimated Accuracy
 CK2487;SPC SC       -    99,750.      678,540.      MT  (+/- 180 meters Scaled)
 CK2487
 CK2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS689216(NAD 83)
 CK2487
 CK2487                          SUPERSEDED SURVEY CONTROL
 CK2487
 CK2487  NGVD 29 (03/21/89)    9.077  (m)           29.78   (f) ADJUSTED    1 2
 CK2487
 CK2487.Superseded values are not recommended for survey control.
 CK2487
 CK2487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2487.See file dsdata.pdf to determine how the superseded data were derived.
 CK2487
 CK2487_MARKER: DB = BENCH MARK DISK
 CK2487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2487_STAMPING: VERT 10 201 1983
 CK2487_MARK LOGO: SCGS
 CK2487_PROJECTION: FLUSH
 CK2487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2487+STABILITY: SURFACE MOTION
 CK2487
 CK2487  HISTORY     - Date     Condition        Report By
 CK2487  HISTORY     - 1983     MONUMENTED       SCGS
 CK2487  HISTORY     - 19980915 MARK NOT FOUND   SCGS
 CK2487  HISTORY     - 20010331 POOR             NGS
 CK2487  HISTORY     - 20011210 POOR             NGS
 CK2487  HISTORY     - 20090127 POOR             CCPWSD
 CK2487  HISTORY     - 20200225 GOOD             CCPWSD
 CK2487  HISTORY     - 20220622 GOOD             CCPWSD
 CK2487
 CK2487                          STATION DESCRIPTION
 CK2487
 CK2487'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2487'2.1 KM (1.35 MI) SW FROM HOLLYWOOD.
 CK2487'2.1 KILOMETERS (1.3 MILES) SOUTHWEST ALONG STATE HIGHWAY 162 FROM THE
 CK2487'POST OFFICE IN HOLLYWOOD, SET NEAR THE NORTHEAST CORNER OF THE
 CK2487'ANNAVESTA BAPTIST CHURCH AT THE INTERSECTION OF COUNTY ROAD S-10-965,
 CK2487'31.2 METERS (102.5 FEET) WEST-SOUTHWEST OF THE CENTERLINE OF COUNTY
 CK2487'ROAD S-10-965, 15.7 METERS (51.5 FEET) SOUTH-SOUTHEAST OF THE
 CK2487'CENTERLINE OF THE HIGHWAY, 9.8 METERS (32.5 FEET) WEST-NORTHWEST OF
 CK2487'THE HEADSTONE WITH THE MARKINGS OF FRANK SIMMONS AUG. 2, 1916 SEPT.
 CK2487'28, 1960, 1.5 METERS (5.0 FEET) EAST-SOUTHEAST OF THE NORTHEAST CORNER
 CK2487'OF THE CHURCH.
 CK2487'THE MARK IS ABOVE LEVEL WITH HIGHWAY 162.
 CK2487
 CK2487                          STATION RECOVERY (1998)
 CK2487
 CK2487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2487'NOT RECOVERED, MEASUREMENTS LED TO A CONCRETE POST WITH TOP MISSING,
 CK2487'SEARCHED 10 MINUTES, PRESUMED DESTROYED.  RECOVERY BY D.A.  NOVAK.
 CK2487
 CK2487                          STATION RECOVERY (2001)
 CK2487
 CK2487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2487'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2487
 CK2487                          STATION RECOVERY (2001)
 CK2487
 CK2487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2487'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2487
 CK2487                          STATION RECOVERY (2009)
 CK2487
 CK2487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2487'FOUND DISTURBED AND LEANING
 CK2487
 CK2487                          STATION RECOVERY (2020)
 CK2487
 CK2487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2487'RECOVERED IN GOOD CONDITION.
 CK2487
 CK2487                          STATION RECOVERY (2022)
 CK2487
 CK2487'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2487'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2486 ***********************************************************************
 CK2486  DESIGNATION -  10 202
 CK2486  PID         -  CK2486
 CK2486  STATE/COUNTY-  SC/CHARLESTON
 CK2486  COUNTRY     -  US
 CK2486  USGS QUAD   -  ADAMS RUN (2017)
 CK2486
 CK2486                         *CURRENT SURVEY CONTROL
 CK2486  ______________________________________________________________________
 CK2486* NAD 83(1986) POSITION- 32 43 41.     (N) 080 17 01.     (W)   SCALED
 CK2486* NAVD 88 ORTHO HEIGHT -     9.182 (meters)       30.12  (feet) ADJUSTED
 CK2486  ______________________________________________________________________
 CK2486  GEOID HEIGHT    -        -32.454 (meters)                     GEOID18
 CK2486  DYNAMIC HEIGHT  -          9.172 (meters)       30.09  (feet) COMP
 CK2486  MODELED GRAVITY -    979,531.8   (mgal)                       NAVD 88
 CK2486
 CK2486  VERT ORDER      -  FIRST     CLASS II
 CK2486
 CK2486.The horizontal coordinates were scaled from a map and have
 CK2486.an estimated accuracy of +/- 6 seconds.
 CK2486
 CK2486.The orthometric height was determined by differential leveling and
 CK2486.adjusted by the NATIONAL GEODETIC SURVEY
 CK2486.in June 1991.
 CK2486
 CK2486.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2486.GEOID18 height accuracy estimate available here.
 CK2486
 CK2486.Click photographs - Photos may exist for this station.
 CK2486
 CK2486.The dynamic height is computed by dividing the NAVD 88
 CK2486.geopotential number by the normal gravity value computed on the
 CK2486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2486.degrees latitude (g = 980.6199 gals.).
 CK2486
 CK2486.The modeled gravity was interpolated from observed gravity values.
 CK2486
 CK2486;                    North         East    Units  Estimated Accuracy
 CK2486;SPC SC       -    99,460.      676,750.      MT  (+/- 180 meters Scaled)
 CK2486
 CK2486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS671213(NAD 83)
 CK2486
 CK2486                          SUPERSEDED SURVEY CONTROL
 CK2486
 CK2486  NGVD 29 (03/21/89)    9.474  (m)           31.08   (f) ADJUSTED    1 2
 CK2486
 CK2486.Superseded values are not recommended for survey control.
 CK2486
 CK2486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2486.See file dsdata.pdf to determine how the superseded data were derived.
 CK2486
 CK2486_MARKER: DB = BENCH MARK DISK
 CK2486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2486_STAMPING: VERT 10 202 1983
 CK2486_MARK LOGO: SCGS
 CK2486_PROJECTION: FLUSH
 CK2486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2486+STABILITY: SURFACE MOTION
 CK2486
 CK2486  HISTORY     - Date     Condition        Report By
 CK2486  HISTORY     - 1983     MONUMENTED       SCGS
 CK2486  HISTORY     - 19980825 MARK NOT FOUND   SCGS
 CK2486  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2486  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2486
 CK2486                          STATION DESCRIPTION
 CK2486
 CK2486'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2486'3.9 KM (2.45 MI) SW FROM HOLLYWOOD.
 CK2486'3.9 KILOMETERS (2.4 MILES) SOUTHWEST ALONG STATE HIGHWAY 162 FROM THE
 CK2486'POST OFFICE IN HOLLYWOOD, SET NEAR THE NORTHEAST CORNER OF THE ST.
 CK2486'LUKE A.M.E. CHURCH AT THE INTERSECTION OF COUNTY ROAD S-10-1774,
 CK2486'37.8 METERS (124.0 FEET) WEST-SOUTHWEST OF THE CENTERLINE OF COUNTY
 CK2486'ROAD S-10-1774, 17.1 METERS (56.0 FEET) SOUTH-SOUTHEAST OF THE
 CK2486'CENTERLINE OF THE HIGHWAY, 4.9 METERS (16.0 FEET) EAST-NORTHEAST OF
 CK2486'THE APPROXIMATE CENTER OF THE MAIN ENTRANCE DOORS TO THE CHURCH,
 CK2486'1.8 METERS (6.0 FEET) WEST-NORTHWEST OF THE NORTHEAST CORNER OF THE
 CK2486'CHURCH.
 CK2486'THE MARK IS 0.30 M BELOW HIGHWAY 162.
 CK2486
 CK2486                          STATION RECOVERY (1998)
 CK2486
 CK2486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2486'NOT RECOVERED, MEASUREMENTS LED TO A NEW CONCRETE FOUNDATION/PORCH FOR
 CK2486'A CHURCH, SEARCHED 10 MINUTES WITH NO RESULTS, PRESUMED DESTROYED.
 CK2486'RECOVERY BY D.A.  NOVAK.
 CK2486
 CK2486                          STATION RECOVERY (2001)
 CK2486
 CK2486'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2486'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2486
 CK2486                          STATION RECOVERY (2001)
 CK2486
 CK2486'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2486'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2485 ***********************************************************************
 CK2485  DESIGNATION -  10 203
 CK2485  PID         -  CK2485
 CK2485  STATE/COUNTY-  SC/CHARLESTON
 CK2485  COUNTRY     -  US
 CK2485  USGS QUAD   -  ADAMS RUN (2017)
 CK2485
 CK2485                         *CURRENT SURVEY CONTROL
 CK2485  ______________________________________________________________________
 CK2485* NAD 83(1986) POSITION- 32 43 31.     (N) 080 17 58.     (W)   SCALED
 CK2485* NAVD 88 ORTHO HEIGHT -    10.330 (meters)       33.89  (feet) ADJUSTED
 CK2485  ______________________________________________________________________
 CK2485  GEOID HEIGHT    -        -32.418 (meters)                     GEOID18
 CK2485  DYNAMIC HEIGHT  -         10.318 (meters)       33.85  (feet) COMP
 CK2485  MODELED GRAVITY -    979,530.6   (mgal)                       NAVD 88
 CK2485
 CK2485  VERT ORDER      -  FIRST     CLASS II
 CK2485
 CK2485.The horizontal coordinates were scaled from a map and have
 CK2485.an estimated accuracy of +/- 6 seconds.
 CK2485
 CK2485.The orthometric height was determined by differential leveling and
 CK2485.adjusted by the NATIONAL GEODETIC SURVEY
 CK2485.in June 1991.
 CK2485
 CK2485.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2485.GEOID18 height accuracy estimate available here.
 CK2485
 CK2485.Click photographs - Photos may exist for this station.
 CK2485
 CK2485.The dynamic height is computed by dividing the NAVD 88
 CK2485.geopotential number by the normal gravity value computed on the
 CK2485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2485.degrees latitude (g = 980.6199 gals.).
 CK2485
 CK2485.The modeled gravity was interpolated from observed gravity values.
 CK2485
 CK2485;                    North         East    Units  Estimated Accuracy
 CK2485;SPC SC       -    99,140.      675,270.      MT  (+/- 180 meters Scaled)
 CK2485
 CK2485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS656210(NAD 83)
 CK2485
 CK2485                          SUPERSEDED SURVEY CONTROL
 CK2485
 CK2485  NGVD 29 (03/21/89)   10.622  (m)           34.85   (f) ADJUSTED    1 2
 CK2485
 CK2485.Superseded values are not recommended for survey control.
 CK2485
 CK2485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2485.See file dsdata.pdf to determine how the superseded data were derived.
 CK2485
 CK2485_MARKER: DD = SURVEY DISK
 CK2485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2485_STAMPING: VERT 10 203 1983
 CK2485_MARK LOGO: SCGS
 CK2485_PROJECTION: RECESSED 7 CENTIMETERS
 CK2485_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2485+STABILITY: SURFACE MOTION
 CK2485
 CK2485  HISTORY     - Date     Condition        Report By
 CK2485  HISTORY     - 1983     MONUMENTED       SCGS
 CK2485  HISTORY     - 20010331 GOOD             NGS
 CK2485  HISTORY     - 20011210 GOOD             NGS
 CK2485  HISTORY     - 20090127 GOOD             CCPWSD
 CK2485  HISTORY     - 20121018 GOOD             CCPWSD
 CK2485  HISTORY     - 20131101 GOOD             SCGS
 CK2485  HISTORY     - 20150916 GOOD             CCPWSD
 CK2485  HISTORY     - 20161118 GOOD             CCPWSD
 CK2485  HISTORY     - 20181106 GOOD             CCPWSD
 CK2485  HISTORY     - 20200224 GOOD             CCPWSD
 CK2485  HISTORY     - 20220622 GOOD             CCPWSD
 CK2485
 CK2485                          STATION DESCRIPTION
 CK2485
 CK2485'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2485'5.5 KM (3.4 MI) SW FROM HOLLYWOOD.
 CK2485'5.3 KILOMETERS (3.3 MILES) SOUTHWEST ALONG STATE HIGHWAY 162 FROM THE
 CK2485'POST OFFICE IN HOLLYWOOD, SET NEAR A POWER POLE IN THE FRONT YARD OF A
 CK2485'SMALL ONE-STORY WOOD HOUSE, 29.0 METERS (95.4 FEET) WEST-SOUTHWEST OF
 CK2485'THE NORTHWEST CORNER OF A CHAIN LINK FENCE, 25.6 METERS (84.0 FEET)
 CK2485'NORTHWEST OF THE NORTHEAST CORNER OF THE WOODEN HOUSE, 10.5 METERS
 CK2485'(34.5 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 CK2485'1.6 METERS (5.4 FEET) EAST-SOUTHEAST OF POWER POLE NUMBER 93018.
 CK2485'THE MARK IS 0.60 M BELOW HIGHWAY 162.
 CK2485
 CK2485                          STATION RECOVERY (2001)
 CK2485
 CK2485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2485'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2485
 CK2485                          STATION RECOVERY (2001)
 CK2485
 CK2485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2485'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2485
 CK2485                          STATION RECOVERY (2009)
 CK2485
 CK2485'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2485'HOUSE NUMBER 7341
 CK2485
 CK2485                          STATION RECOVERY (2012)
 CK2485
 CK2485'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2485'MARK RECOVERED AS DESCRIBED
 CK2485
 CK2485                          STATION RECOVERY (2013)
 CK2485
 CK2485'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2485'RECOVERED AS DESCRIBED.
 CK2485
 CK2485                          STATION RECOVERY (2015)
 CK2485
 CK2485'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK2485'RECOVERED AS DESCRIBED
 CK2485
 CK2485                          STATION RECOVERY (2016)
 CK2485
 CK2485'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2485'RECOVERED IN GOOD CONDITION.
 CK2485
 CK2485                          STATION RECOVERY (2018)
 CK2485
 CK2485'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2485'RECOVERED IN GOOD CONDITION.
 CK2485
 CK2485                          STATION RECOVERY (2020)
 CK2485
 CK2485'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2485'RECOVERED IN GOOD CONDITION.
 CK2485
 CK2485                          STATION RECOVERY (2022)
 CK2485
 CK2485'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2485'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2484 ***********************************************************************
 CK2484  DESIGNATION -  10 204
 CK2484  PID         -  CK2484
 CK2484  STATE/COUNTY-  SC/CHARLESTON
 CK2484  COUNTRY     -  US
 CK2484  USGS QUAD   -  ADAMS RUN (2017)
 CK2484
 CK2484                         *CURRENT SURVEY CONTROL
 CK2484  ______________________________________________________________________
 CK2484* NAD 83(1986) POSITION- 32 43 16.     (N) 080 18 53.     (W)   SCALED
 CK2484* NAVD 88 ORTHO HEIGHT -     9.749 (meters)       31.98  (feet) ADJUSTED
 CK2484  ______________________________________________________________________
 CK2484  GEOID HEIGHT    -        -32.384 (meters)                     GEOID18
 CK2484  DYNAMIC HEIGHT  -          9.738 (meters)       31.95  (feet) COMP
 CK2484  MODELED GRAVITY -    979,531.7   (mgal)                       NAVD 88
 CK2484
 CK2484  VERT ORDER      -  FIRST     CLASS II
 CK2484
 CK2484.The horizontal coordinates were scaled from a map and have
 CK2484.an estimated accuracy of +/- 6 seconds.
 CK2484
 CK2484.The orthometric height was determined by differential leveling and
 CK2484.adjusted by the NATIONAL GEODETIC SURVEY
 CK2484.in June 1991.
 CK2484
 CK2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2484.GEOID18 height accuracy estimate available here.
 CK2484
 CK2484.Click photographs - Photos may exist for this station.
 CK2484
 CK2484.The dynamic height is computed by dividing the NAVD 88
 CK2484.geopotential number by the normal gravity value computed on the
 CK2484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2484.degrees latitude (g = 980.6199 gals.).
 CK2484
 CK2484.The modeled gravity was interpolated from observed gravity values.
 CK2484
 CK2484;                    North         East    Units  Estimated Accuracy
 CK2484;SPC SC       -    98,670.      673,840.      MT  (+/- 180 meters Scaled)
 CK2484
 CK2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS642205(NAD 83)
 CK2484
 CK2484                          SUPERSEDED SURVEY CONTROL
 CK2484
 CK2484  NGVD 29 (03/21/89)   10.041  (m)           32.94   (f) ADJUSTED    1 2
 CK2484
 CK2484.Superseded values are not recommended for survey control.
 CK2484
 CK2484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2484.See file dsdata.pdf to determine how the superseded data were derived.
 CK2484
 CK2484_MARKER: DB = BENCH MARK DISK
 CK2484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2484_STAMPING: VERT 10 204 1983
 CK2484_MARK LOGO: SCGS
 CK2484_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2484+STABILITY: SURFACE MOTION
 CK2484
 CK2484  HISTORY     - Date     Condition        Report By
 CK2484  HISTORY     - 1983     MONUMENTED       SCGS
 CK2484  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2484  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2484
 CK2484                          STATION DESCRIPTION
 CK2484
 CK2484'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2484'7.1 KM ((4.4 MI) SW FROM HOLLYWOOD.
 CK2484'6.85 KILOMETERS (4.25 MILES) SOUTHWEST ALONG STATE HIGHWAY 162 FROM
 CK2484'THE POST OFFICE IN HOLLYWOOD, SET NEAR A POWER POLE, 13.3 METERS (43.5
 CK2484'FEET) NORTH-NORTHWEST OF A 24-INCH BLAZED PINE TREE, 10.4 METERS (34.0
 CK2484'FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1.7 METERS (5.7 FEET)
 CK2484'SOUTHEAST OF POWER POLE NUMBER 117170.
 CK2484'THE MARK IS 0.90 METERS  W FROM A WITNESS POST.
 CK2484'THE MARK IS 0.30 M BELOW HIGHWAY 162.
 CK2484
 CK2484                          STATION RECOVERY (2001)
 CK2484
 CK2484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2484'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2484
 CK2484                          STATION RECOVERY (2001)
 CK2484
 CK2484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2484'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2483 ***********************************************************************
 CK2483  DESIGNATION -  10 205
 CK2483  PID         -  CK2483
 CK2483  STATE/COUNTY-  SC/CHARLESTON
 CK2483  COUNTRY     -  US
 CK2483  USGS QUAD   -  ADAMS RUN (2017)
 CK2483
 CK2483                         *CURRENT SURVEY CONTROL
 CK2483  ______________________________________________________________________
 CK2483* NAD 83(1986) POSITION- 32 43 07.     (N) 080 19 46.     (W)   SCALED
 CK2483* NAVD 88 ORTHO HEIGHT -    11.373 (meters)       37.31  (feet) ADJUSTED
 CK2483  ______________________________________________________________________
 CK2483  GEOID HEIGHT    -        -32.350 (meters)                     GEOID18
 CK2483  DYNAMIC HEIGHT  -         11.360 (meters)       37.27  (feet) COMP
 CK2483  MODELED GRAVITY -    979,533.3   (mgal)                       NAVD 88
 CK2483
 CK2483  VERT ORDER      -  FIRST     CLASS II
 CK2483
 CK2483.The horizontal coordinates were scaled from a map and have
 CK2483.an estimated accuracy of +/- 6 seconds.
 CK2483
 CK2483.The orthometric height was determined by differential leveling and
 CK2483.adjusted by the NATIONAL GEODETIC SURVEY
 CK2483.in June 1991.
 CK2483
 CK2483.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2483.GEOID18 height accuracy estimate available here.
 CK2483
 CK2483.Click photographs - Photos may exist for this station.
 CK2483
 CK2483.The dynamic height is computed by dividing the NAVD 88
 CK2483.geopotential number by the normal gravity value computed on the
 CK2483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2483.degrees latitude (g = 980.6199 gals.).
 CK2483
 CK2483.The modeled gravity was interpolated from observed gravity values.
 CK2483
 CK2483;                    North         East    Units  Estimated Accuracy
 CK2483;SPC SC       -    98,380.      672,460.      MT  (+/- 180 meters Scaled)
 CK2483
 CK2483_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS628202(NAD 83)
 CK2483
 CK2483                          SUPERSEDED SURVEY CONTROL
 CK2483
 CK2483  NGVD 29 (03/21/89)   11.665  (m)           38.27   (f) ADJUSTED    1 2
 CK2483
 CK2483.Superseded values are not recommended for survey control.
 CK2483
 CK2483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2483.See file dsdata.pdf to determine how the superseded data were derived.
 CK2483
 CK2483_MARKER: DD = SURVEY DISK
 CK2483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2483_STAMPING: VERT 10 205 1983
 CK2483_MARK LOGO: SCGS
 CK2483_PROJECTION: FLUSH
 CK2483_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2483+STABILITY: SURFACE MOTION
 CK2483
 CK2483  HISTORY     - Date     Condition        Report By
 CK2483  HISTORY     - 1983     MONUMENTED       SCGS
 CK2483  HISTORY     - 20010331 GOOD             NGS
 CK2483  HISTORY     - 20011210 GOOD             NGS
 CK2483  HISTORY     - 20090210 GOOD             CCPWSD
 CK2483  HISTORY     - 20121019 GOOD             CCPWSD
 CK2483  HISTORY     - 20131031 GOOD             SCGS
 CK2483  HISTORY     - 20151204 GOOD             CCPWSD
 CK2483  HISTORY     - 20161118 GOOD             CCPWSD
 CK2483  HISTORY     - 20181120 GOOD             CCPWSD
 CK2483  HISTORY     - 20200304 GOOD             CCPWSD
 CK2483  HISTORY     - 20220706 GOOD             CCPWSD
 CK2483
 CK2483                          STATION DESCRIPTION
 CK2483
 CK2483'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2483'8.5 KM (5.3 MI) SW FROM HOLLYWOOD.
 CK2483'8.4 KILOMETERS (5.2 MILES) SOUTHWEST ALONG STATE HIGHWAY 162 FROM THE
 CK2483'POST OFFICE IN HOLLYWOOD, SET IN THE NORTHWEST ANGLE OF THE
 CK2483'INTERSECTION OF A GRAVEL DRIVE, 47.3 METERS (155.4 FEET)
 CK2483'WEST-NORTHWEST OF POWER POLE NUMBER 93016, 23.3 METERS (76.0 FEET)
 CK2483'EAST-NORTHEAST OF TELEPHONE JUNCTION BOX NUMBER 996, 17.4 METERS (57.0
 CK2483'FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 6.1 METERS
 CK2483'(20.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE DRIVE.
 CK2483'THE MARK IS 0.30 M BELOW HIGHWAY 162.
 CK2483
 CK2483                          STATION RECOVERY (2001)
 CK2483
 CK2483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2483'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2483
 CK2483                          STATION RECOVERY (2001)
 CK2483
 CK2483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2483'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2483
 CK2483                          STATION RECOVERY (2009)
 CK2483
 CK2483'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2483'RECOVERED AS DESCRIBED
 CK2483
 CK2483                          STATION RECOVERY (2012)
 CK2483
 CK2483'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2483'MARK RECOVERED AS DESCRIBED
 CK2483
 CK2483                          STATION RECOVERY (2013)
 CK2483
 CK2483'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2483'RECOVERED AS DESCRIBED.
 CK2483
 CK2483                          STATION RECOVERY (2015)
 CK2483
 CK2483'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2483'RECOVERED AS DESCRIBED
 CK2483
 CK2483                          STATION RECOVERY (2016)
 CK2483
 CK2483'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2483'RECOVERED IN GOOD CONDITION.
 CK2483
 CK2483                          STATION RECOVERY (2018)
 CK2483
 CK2483'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2483'RECOVERED IN GOOD CONDITION.
 CK2483
 CK2483                          STATION RECOVERY (2020)
 CK2483
 CK2483'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2483'RECOVERED IN GOOD CONDITION.
 CK2483
 CK2483                          STATION RECOVERY (2022)
 CK2483
 CK2483'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2483'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2482 ***********************************************************************
 CK2482  DESIGNATION -  10 206
 CK2482  PID         -  CK2482
 CK2482  STATE/COUNTY-  SC/CHARLESTON
 CK2482  COUNTRY     -  US
 CK2482  USGS QUAD   -  ADAMS RUN (2017)
 CK2482
 CK2482                         *CURRENT SURVEY CONTROL
 CK2482  ______________________________________________________________________
 CK2482* NAD 83(1986) POSITION- 32 43 12.     (N) 080 20 44.     (W)   SCALED
 CK2482* NAVD 88 ORTHO HEIGHT -    12.483 (meters)       40.95  (feet) ADJUSTED
 CK2482  ______________________________________________________________________
 CK2482  GEOID HEIGHT    -        -32.310 (meters)                     GEOID18
 CK2482  DYNAMIC HEIGHT  -         12.469 (meters)       40.91  (feet) COMP
 CK2482  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CK2482
 CK2482  VERT ORDER      -  FIRST     CLASS II
 CK2482
 CK2482.The horizontal coordinates were scaled from a map and have
 CK2482.an estimated accuracy of +/- 6 seconds.
 CK2482
 CK2482.The orthometric height was determined by differential leveling and
 CK2482.adjusted by the NATIONAL GEODETIC SURVEY
 CK2482.in June 1991.
 CK2482
 CK2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2482.GEOID18 height accuracy estimate available here.
 CK2482
 CK2482.Click photographs - Photos may exist for this station.
 CK2482
 CK2482.The dynamic height is computed by dividing the NAVD 88
 CK2482.geopotential number by the normal gravity value computed on the
 CK2482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2482.degrees latitude (g = 980.6199 gals.).
 CK2482
 CK2482.The modeled gravity was interpolated from observed gravity values.
 CK2482
 CK2482;                    North         East    Units  Estimated Accuracy
 CK2482;SPC SC       -    98,530.      670,950.      MT  (+/- 180 meters Scaled)
 CK2482
 CK2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS613204(NAD 83)
 CK2482
 CK2482                          SUPERSEDED SURVEY CONTROL
 CK2482
 CK2482  NGVD 29 (03/21/89)   12.774  (m)           41.91   (f) ADJUSTED    1 2
 CK2482
 CK2482.Superseded values are not recommended for survey control.
 CK2482
 CK2482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2482.See file dsdata.pdf to determine how the superseded data were derived.
 CK2482
 CK2482_MARKER: DD = SURVEY DISK
 CK2482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2482_STAMPING: VERT 10 206 1983
 CK2482_MARK LOGO: SCGS
 CK2482_PROJECTION: RECESSED 8 CENTIMETERS
 CK2482_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2482+STABILITY: SURFACE MOTION
 CK2482_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2482+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CK2482
 CK2482  HISTORY     - Date     Condition        Report By
 CK2482  HISTORY     - 1983     MONUMENTED       SCGS
 CK2482  HISTORY     - 20010331 GOOD             NGS
 CK2482  HISTORY     - 20011210 GOOD             NGS
 CK2482  HISTORY     - 20050808 GOOD             SCGS
 CK2482  HISTORY     - 20090210 GOOD             CCPWSD
 CK2482  HISTORY     - 20121019 GOOD             CCPWSD
 CK2482  HISTORY     - 20131031 GOOD             SCGS
 CK2482  HISTORY     - 20151204 GOOD             CCPWSD
 CK2482  HISTORY     - 20161118 GOOD             CCPWSD
 CK2482  HISTORY     - 20181126 GOOD             CCPWSD
 CK2482  HISTORY     - 20200303 GOOD             CCPWSD
 CK2482  HISTORY     - 20220706 GOOD             CCPWSD
 CK2482
 CK2482                          STATION DESCRIPTION
 CK2482
 CK2482'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2482'10.1 KM (6.3 MI) SW FROM HOLLYWOOD.
 CK2482'9.8 KILOMETERS (6.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 162 FROM THE
 CK2482'POST OFFICE IN HOLLYWOOD, SET NEAR A WIRE FENCE IN THE YARD OF A SMALL
 CK2482'ONE-STORY BRICK HOUSE, 17.2 METERS (56.6 FEET) NORTH-NORTHEAST OF THE
 CK2482'CENTERLINE OF THE HIGHWAY, 17.3 METERS (56.8 FEET) SOUTH-SOUTHEAST OF
 CK2482'THE NORTHEAST CORNER OF THE HOUSE, 13.0 METERS (42.8 FEET)
 CK2482'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 9.0 METERS (29.7
 CK2482'FEET) NORTH OF POWER POLE NUMBER 232299, 8.6 METERS (28.4 FEET) WEST
 CK2482'OF THE APPROXIMATE CENTER OF A GRAVEL DRIVE.
 CK2482'THE MARK IS ABOVE LEVEL WITH HIGHWAY 162.
 CK2482
 CK2482                          STATION RECOVERY (2001)
 CK2482
 CK2482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2482'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2482
 CK2482                          STATION RECOVERY (2001)
 CK2482
 CK2482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2482'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2482
 CK2482                          STATION RECOVERY (2005)
 CK2482
 CK2482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2482'STATION IS LOCATED IN ADAMS RUN, 24.35 MI (39.19 KM) WEST OF
 CK2482'CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2482'191, COLUMBIA, SC 29202, PHONE 803-737-1350.   TO REACH THE STATION
 CK2482'FROM THE JUNCTION OF STATE HIGHWAYS 174 AND 162 IN ADAMS RUN, GO
 CK2482'SOUTHEAST ON HIGHWAY 162 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE
 CK2482'LEFT NEAR A PINE TREE IN THE NORTH ANGLE OF A SAND ROAD (DENT LANE).
 CK2482'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE
 CK2482'HIGHWAY, 57.0 FT (17.4 M) NORTH NORTHEAST OF THE CENTER OF THE
 CK2482'HIGHWAY, 31.0 FT (9.4 M) WEST NORTHWEST OF THE CENTER OF THE SAND
 CK2482'ROAD, 30.0 FT (9.1 M) NORTH OF A POWER POLE NUMBER 40/232299, 8.0 FT
 CK2482'(14.6 M) NORTHWEST OF A 3.0-FOOT PINE TREE, 42.9 FT (13.1 M) SOUTHEAST
 CK2482'OF THE SOUTHEAST CORNER OF A BRICK HOUSE NUMBER 8088. RECOVERED BY
 CK2482'R.P.  MCKEOWN.
 CK2482
 CK2482                          STATION RECOVERY (2009)
 CK2482
 CK2482'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2482'POWER POLE WITH A NEW WITNESS SIGN,
 CK2482'MARK IS 27'WNW OF A DIRT ROAD(DENT LANE)
 CK2482
 CK2482                          STATION RECOVERY (2012)
 CK2482
 CK2482'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2482'MARK RECOVERED AS DESCRIBED
 CK2482
 CK2482                          STATION RECOVERY (2013)
 CK2482
 CK2482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2482'RECOVERED AS DESCRIBED.
 CK2482
 CK2482                          STATION RECOVERY (2015)
 CK2482
 CK2482'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2482'RECOVERED AS DESCRIBED
 CK2482
 CK2482                          STATION RECOVERY (2016)
 CK2482
 CK2482'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2482'RECOVERED IN GOOD CONDITION.
 CK2482
 CK2482                          STATION RECOVERY (2018)
 CK2482
 CK2482'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2482'RECOVERED IN GOOD CONDITION.
 CK2482
 CK2482                          STATION RECOVERY (2020)
 CK2482
 CK2482'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2482'RECOVERED IN GOOD CONDITION.
 CK2482
 CK2482                          STATION RECOVERY (2022)
 CK2482
 CK2482'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2482'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2452 ***********************************************************************
 CK2452  DESIGNATION -  10 207
 CK2452  PID         -  CK2452
 CK2452  STATE/COUNTY-  SC/CHARLESTON
 CK2452  COUNTRY     -  US
 CK2452  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2452
 CK2452                         *CURRENT SURVEY CONTROL
 CK2452  ______________________________________________________________________
 CK2452* NAD 83(1986) POSITION- 32 43 03.     (N) 080 14 19.     (W)   SCALED
 CK2452* NAVD 88 ORTHO HEIGHT -     2.345 (meters)        7.69  (feet) ADJUSTED
 CK2452  ______________________________________________________________________
 CK2452  GEOID HEIGHT    -        -32.568 (meters)                     GEOID18
 CK2452  DYNAMIC HEIGHT  -          2.343 (meters)        7.69  (feet) COMP
 CK2452  MODELED GRAVITY -    979,531.3   (mgal)                       NAVD 88
 CK2452
 CK2452  VERT ORDER      -  FIRST     CLASS II
 CK2452
 CK2452.The horizontal coordinates were scaled from a map and have
 CK2452.an estimated accuracy of +/- 6 seconds.
 CK2452
 CK2452.The orthometric height was determined by differential leveling and
 CK2452.adjusted by the NATIONAL GEODETIC SURVEY
 CK2452.in June 1991.
 CK2452
 CK2452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2452.GEOID18 height accuracy estimate available here.
 CK2452
 CK2452.Click photographs - Photos may exist for this station.
 CK2452
 CK2452.The dynamic height is computed by dividing the NAVD 88
 CK2452.geopotential number by the normal gravity value computed on the
 CK2452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2452.degrees latitude (g = 980.6199 gals.).
 CK2452
 CK2452.The modeled gravity was interpolated from observed gravity values.
 CK2452
 CK2452;                    North         East    Units  Estimated Accuracy
 CK2452;SPC SC       -    98,320.      680,980.      MT  (+/- 180 meters Scaled)
 CK2452
 CK2452_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS713202(NAD 83)
 CK2452
 CK2452                          SUPERSEDED SURVEY CONTROL
 CK2452
 CK2452  NGVD 29 (03/21/89)    2.639  (m)            8.66   (f) ADJUSTED    1 2
 CK2452
 CK2452.Superseded values are not recommended for survey control.
 CK2452
 CK2452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2452.See file dsdata.pdf to determine how the superseded data were derived.
 CK2452
 CK2452_MARKER: DD = SURVEY DISK
 CK2452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2452_STAMPING: VERT 10 207 1983
 CK2452_MARK LOGO: SCGS
 CK2452_PROJECTION: RECESSED 7 CENTIMETERS
 CK2452_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2452+STABILITY: SURFACE MOTION
 CK2452
 CK2452  HISTORY     - Date     Condition        Report By
 CK2452  HISTORY     - 1983     MONUMENTED       SCGS
 CK2452  HISTORY     - 20010331 GOOD             NGS
 CK2452  HISTORY     - 20011210 GOOD             NGS
 CK2452  HISTORY     - 20090122 GOOD             CCPWSD
 CK2452  HISTORY     - 20121004 GOOD             CCPWSD
 CK2452  HISTORY     - 20131101 GOOD             SCGS
 CK2452  HISTORY     - 20151201 GOOD             CCPWSD
 CK2452  HISTORY     - 20161031 GOOD             CCPWSD
 CK2452  HISTORY     - 20181115 GOOD             CCPWSD
 CK2452  HISTORY     - 20200219 GOOD             CCPWSD
 CK2452  HISTORY     - 20220616 GOOD             CCPWSD
 CK2452
 CK2452                          STATION DESCRIPTION
 CK2452
 CK2452'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2452'IN MEGGETT.
 CK2452'IN MEGGETT, SET NEAR THE SOUTHEAST CORNER OF THE POST OFFICE,
 CK2452'30.2 METERS (99.0 FEET) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF A
 CK2452'LARGE TWO-STORY BRICK BUILDING, 25.3 METERS (82.9 FEET) NORTH OF THE
 CK2452'NORTH FACE SIDE OF THE BRICK BUILDING, 27.2 METERS (89.4 FEET) EAST OF
 CK2452'THE CENTERLINE OF THE HIGHWAY, 1.1 METERS (3.5 FEET) SOUTHEAST OF THE
 CK2452'SOUTHEAST CORNER OF THE POST OFFICE.  NOTE--MAY ALSO BE REACHED BY
 CK2452'GOING 0.2 KM (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2452'POST OFFICE IN HOLLYWOOD, THENCE 2.4 KM (1.5 MILES) SOUTHERLY ALONG
 CK2452'STATE HIGHWAY 165.
 CK2452'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK2452
 CK2452                          STATION RECOVERY (2001)
 CK2452
 CK2452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2452'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2452
 CK2452                          STATION RECOVERY (2001)
 CK2452
 CK2452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2452'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2452
 CK2452                          STATION RECOVERY (2009)
 CK2452
 CK2452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2452'2.2' EAST OF A NEW WITNESS POST
 CK2452
 CK2452                          STATION RECOVERY (2012)
 CK2452
 CK2452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2452'MARK RECOVERED AS DESCRIBED
 CK2452
 CK2452                          STATION RECOVERY (2013)
 CK2452
 CK2452'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2452'RECOVERED AS DESCRIBED.
 CK2452
 CK2452                          STATION RECOVERY (2015)
 CK2452
 CK2452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2452'RECOVERED AS DESCRIBED
 CK2452
 CK2452                          STATION RECOVERY (2016)
 CK2452
 CK2452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2452'RECOVERED AS DESCRIBED
 CK2452
 CK2452                          STATION RECOVERY (2018)
 CK2452
 CK2452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2452'RECOVERED IN GOOD CONDITION.
 CK2452
 CK2452                          STATION RECOVERY (2020)
 CK2452
 CK2452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2452'RECOVERED IN GOOD CONDITION.
 CK2452
 CK2452                          STATION RECOVERY (2022)
 CK2452
 CK2452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2452'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2453 ***********************************************************************
 CK2453  DESIGNATION -  10 208
 CK2453  PID         -  CK2453
 CK2453  STATE/COUNTY-  SC/CHARLESTON
 CK2453  COUNTRY     -  US
 CK2453  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2453
 CK2453                         *CURRENT SURVEY CONTROL
 CK2453  ______________________________________________________________________
 CK2453* NAD 83(1986) POSITION- 32 42 14.     (N) 080 14 11.     (W)   SCALED
 CK2453* NAVD 88 ORTHO HEIGHT -     2.354 (meters)        7.72  (feet) ADJUSTED
 CK2453  ______________________________________________________________________
 CK2453  GEOID HEIGHT    -        -32.579 (meters)                     GEOID18
 CK2453  DYNAMIC HEIGHT  -          2.351 (meters)        7.71  (feet) COMP
 CK2453  MODELED GRAVITY -    979,530.1   (mgal)                       NAVD 88
 CK2453
 CK2453  VERT ORDER      -  FIRST     CLASS II
 CK2453
 CK2453.The horizontal coordinates were scaled from a map and have
 CK2453.an estimated accuracy of +/- 6 seconds.
 CK2453
 CK2453.The orthometric height was determined by differential leveling and
 CK2453.adjusted by the NATIONAL GEODETIC SURVEY
 CK2453.in June 1991.
 CK2453
 CK2453.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2453.GEOID18 height accuracy estimate available here.
 CK2453
 CK2453.Click photographs - Photos may exist for this station.
 CK2453
 CK2453.The dynamic height is computed by dividing the NAVD 88
 CK2453.geopotential number by the normal gravity value computed on the
 CK2453.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2453.degrees latitude (g = 980.6199 gals.).
 CK2453
 CK2453.The modeled gravity was interpolated from observed gravity values.
 CK2453
 CK2453;                    North         East    Units  Estimated Accuracy
 CK2453;SPC SC       -    96,810.      681,190.      MT  (+/- 180 meters Scaled)
 CK2453
 CK2453_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS715187(NAD 83)
 CK2453
 CK2453                          SUPERSEDED SURVEY CONTROL
 CK2453
 CK2453  NGVD 29 (03/21/89)    2.647  (m)            8.68   (f) ADJUSTED    1 2
 CK2453
 CK2453.Superseded values are not recommended for survey control.
 CK2453
 CK2453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2453.See file dsdata.pdf to determine how the superseded data were derived.
 CK2453
 CK2453_MARKER: DD = SURVEY DISK
 CK2453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2453_STAMPING: VERT 10 208 1983
 CK2453_MARK LOGO: SCGS
 CK2453_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2453_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2453+STABILITY: SURFACE MOTION
 CK2453
 CK2453  HISTORY     - Date     Condition        Report By
 CK2453  HISTORY     - 1983     MONUMENTED       SCGS
 CK2453  HISTORY     - 20010331 GOOD             NGS
 CK2453  HISTORY     - 20011210 GOOD             NGS
 CK2453  HISTORY     - 20090122 GOOD             CCPWSD
 CK2453  HISTORY     - 20121004 GOOD             CCPWSD
 CK2453  HISTORY     - 20131101 GOOD             SCGS
 CK2453  HISTORY     - 20151201 GOOD             CCPWSD
 CK2453  HISTORY     - 20161031 GOOD             CCPWSD
 CK2453  HISTORY     - 20181113 GOOD             CCPWSD
 CK2453  HISTORY     - 20200219 GOOD             CCPWSD
 CK2453  HISTORY     - 20220616 GOOD             CCPWSD
 CK2453
 CK2453                          STATION DESCRIPTION
 CK2453
 CK2453'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2453'1.7 KM (1.05 MI) SE FROM MEGGETT.
 CK2453'1.6 KILOMETERS (1.0 MILE) SOUTHERLY ALONG STATE HIGHWAY 165 FROM THE
 CK2453'POST OFFICE IN MEGGETT, SET NEAR A 70-INCH DOUBLE TRUNKED OAK TREE, AT
 CK2453'THE INTERSECTION OF A GRAVEL ROAD, 21.6 METERS (71.0 FEET) WEST OF
 CK2453'POWER POLE NUMBER 146126, 11.3 METERS (37.0 FEET) WEST-SOUTHWEST OF
 CK2453'THE CENTERLINE OF THE HIGHWAY, 3.0 METERS (10.0 FEET) NORTH-NORTHWEST
 CK2453'OF THE APPROXIMATE CENTER OF A PASTURE ACCESS ROAD, 7.6 METERS (25.0
 CK2453'FEET) NORTH-NORTHEAST OF THE OAK TREE.
 CK2453'THE MARK IS 0.7 METERS  SSW FROM A WITNESS POST.
 CK2453'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK2453
 CK2453                          STATION RECOVERY (2001)
 CK2453
 CK2453'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2453'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2453
 CK2453                          STATION RECOVERY (2001)
 CK2453
 CK2453'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2453'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2453
 CK2453                          STATION RECOVERY (2009)
 CK2453
 CK2453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2453'...GRAVEL ROAD (OYSTER HOUSE RD)
 CK2453
 CK2453                          STATION RECOVERY (2012)
 CK2453
 CK2453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2453'MARK RECOVERED AS DESCRIBED
 CK2453
 CK2453                          STATION RECOVERY (2013)
 CK2453
 CK2453'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2453'RECOVERED AS DESCRIBED.
 CK2453
 CK2453                          STATION RECOVERY (2015)
 CK2453
 CK2453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2453'RECOVERED AS DESCRIBED
 CK2453
 CK2453                          STATION RECOVERY (2016)
 CK2453
 CK2453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2453'RECOVERED AS DESCRIBED
 CK2453
 CK2453                          STATION RECOVERY (2018)
 CK2453
 CK2453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2453'RECOVERED IN GOOD CONDITION.
 CK2453
 CK2453                          STATION RECOVERY (2020)
 CK2453
 CK2453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2453'RECOVERED IN GOOD CONDITION.
 CK2453
 CK2453                          STATION RECOVERY (2022)
 CK2453
 CK2453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2453'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2462 ***********************************************************************
 CK2462  DESIGNATION -  10 209
 CK2462  PID         -  CK2462
 CK2462  STATE/COUNTY-  SC/CHARLESTON
 CK2462  COUNTRY     -  US
 CK2462  USGS QUAD   -  ADAMS RUN (2017)
 CK2462
 CK2462                         *CURRENT SURVEY CONTROL
 CK2462  ______________________________________________________________________
 CK2462* NAD 83(1986) POSITION- 32 43 03.     (N) 080 15 40.     (W)   SCALED
 CK2462* NAVD 88 ORTHO HEIGHT -     1.858 (meters)        6.10  (feet) ADJUSTED
 CK2462  ______________________________________________________________________
 CK2462  GEOID HEIGHT    -        -32.515 (meters)                     GEOID18
 CK2462  DYNAMIC HEIGHT  -          1.856 (meters)        6.09  (feet) COMP
 CK2462  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CK2462
 CK2462  VERT ORDER      -  FIRST     CLASS II
 CK2462
 CK2462.The horizontal coordinates were scaled from a map and have
 CK2462.an estimated accuracy of +/- 6 seconds.
 CK2462
 CK2462.The orthometric height was determined by differential leveling and
 CK2462.adjusted by the NATIONAL GEODETIC SURVEY
 CK2462.in June 1991.
 CK2462
 CK2462.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2462.GEOID18 height accuracy estimate available here.
 CK2462
 CK2462.Click photographs - Photos may exist for this station.
 CK2462
 CK2462.The dynamic height is computed by dividing the NAVD 88
 CK2462.geopotential number by the normal gravity value computed on the
 CK2462.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2462.degrees latitude (g = 980.6199 gals.).
 CK2462
 CK2462.The modeled gravity was interpolated from observed gravity values.
 CK2462
 CK2462;                    North         East    Units  Estimated Accuracy
 CK2462;SPC SC       -    98,300.      678,870.      MT  (+/- 180 meters Scaled)
 CK2462
 CK2462_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS692202(NAD 83)
 CK2462
 CK2462                          SUPERSEDED SURVEY CONTROL
 CK2462
 CK2462  NGVD 29 (03/21/89)    2.151  (m)            7.06   (f) ADJUSTED    1 2
 CK2462
 CK2462.Superseded values are not recommended for survey control.
 CK2462
 CK2462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2462.See file dsdata.pdf to determine how the superseded data were derived.
 CK2462
 CK2462_MARKER: DB = BENCH MARK DISK
 CK2462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2462_STAMPING: VERT 10 209 1983
 CK2462_MARK LOGO: SCGS
 CK2462_PROJECTION: RECESSED 7 CENTIMETERS
 CK2462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2462+STABILITY: SURFACE MOTION
 CK2462
 CK2462  HISTORY     - Date     Condition        Report By
 CK2462  HISTORY     - 1983     MONUMENTED       SCGS
 CK2462  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2462  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2462
 CK2462                          STATION DESCRIPTION
 CK2462
 CK2462'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2462'2.7 KM (1.7 MI) SW FROM HOLLYWOOD.
 CK2462'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2462'POST OFFICE IN HOLLYWOOD, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY
 CK2462'ALONG STATE HIGHWAY 165, THENCE 1.7 KILOMETERS (1.05 MILES) SOUTHWEST
 CK2462'ALONG COUNTY ROAD S-10-390, SET NEAR A LIGHT POLE IN THE FRONT YARD OF
 CK2462'A SMALL ONE-STORY WOOD HOUSE, 30.2 METERS (99.3 FEET) EAST-NORTHEAST
 CK2462'OF A POWER POLE NEAR A TELEPHONE JUNCTION BOX, 14.4 METERS (47.8 FEET)
 CK2462'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 20.7 METERS
 CK2462'(68.4 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD,
 CK2462'1.3 METERS (4.4 FEET) WEST-SOUTHWEST OF THE POWER POLE WITH THE STREET
 CK2462'LIGHT.
 CK2462'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2462
 CK2462                          STATION RECOVERY (2001)
 CK2462
 CK2462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2462'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2462
 CK2462                          STATION RECOVERY (2001)
 CK2462
 CK2462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2462'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2463 ***********************************************************************
 CK2463  DESIGNATION -  10 210
 CK2463  PID         -  CK2463
 CK2463  STATE/COUNTY-  SC/CHARLESTON
 CK2463  COUNTRY     -  US
 CK2463  USGS QUAD   -  ADAMS RUN (2017)
 CK2463
 CK2463                         *CURRENT SURVEY CONTROL
 CK2463  ______________________________________________________________________
 CK2463* NAD 83(1986) POSITION- 32 42 43.     (N) 080 16 43.     (W)   SCALED
 CK2463* NAVD 88 ORTHO HEIGHT -     2.495 (meters)        8.19  (feet) ADJUSTED
 CK2463  ______________________________________________________________________
 CK2463  GEOID HEIGHT    -        -32.476 (meters)                     GEOID18
 CK2463  DYNAMIC HEIGHT  -          2.492 (meters)        8.18  (feet) COMP
 CK2463  MODELED GRAVITY -    979,530.2   (mgal)                       NAVD 88
 CK2463
 CK2463  VERT ORDER      -  FIRST     CLASS II
 CK2463
 CK2463.The horizontal coordinates were scaled from a map and have
 CK2463.an estimated accuracy of +/- 6 seconds.
 CK2463
 CK2463.The orthometric height was determined by differential leveling and
 CK2463.adjusted by the NATIONAL GEODETIC SURVEY
 CK2463.in June 1991.
 CK2463
 CK2463.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2463.GEOID18 height accuracy estimate available here.
 CK2463
 CK2463.Click photographs - Photos may exist for this station.
 CK2463
 CK2463.The dynamic height is computed by dividing the NAVD 88
 CK2463.geopotential number by the normal gravity value computed on the
 CK2463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2463.degrees latitude (g = 980.6199 gals.).
 CK2463
 CK2463.The modeled gravity was interpolated from observed gravity values.
 CK2463
 CK2463;                    North         East    Units  Estimated Accuracy
 CK2463;SPC SC       -    97,680.      677,230.      MT  (+/- 180 meters Scaled)
 CK2463
 CK2463_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS676195(NAD 83)
 CK2463
 CK2463                          SUPERSEDED SURVEY CONTROL
 CK2463
 CK2463  NGVD 29 (03/21/89)    2.787  (m)            9.14   (f) ADJUSTED    1 2
 CK2463
 CK2463.Superseded values are not recommended for survey control.
 CK2463
 CK2463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2463.See file dsdata.pdf to determine how the superseded data were derived.
 CK2463
 CK2463_MARKER: DB = BENCH MARK DISK
 CK2463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2463_STAMPING: VERT 10 210 1983
 CK2463_MARK LOGO: SCGS
 CK2463_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2463+STABILITY: SURFACE MOTION
 CK2463
 CK2463  HISTORY     - Date     Condition        Report By
 CK2463  HISTORY     - 1983     MONUMENTED       SCGS
 CK2463  HISTORY     - 20010331 GOOD             NGS
 CK2463  HISTORY     - 20011210 GOOD             NGS
 CK2463  HISTORY     - 20090122 MARK NOT FOUND   CCPWSD
 CK2463
 CK2463                          STATION DESCRIPTION
 CK2463
 CK2463'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2463'4.5 KM (2.8 MI) SW FROM HOLLYWOOD.
 CK2463'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2463'POST OFFICE IN HOLLYWOOD, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY
 CK2463'ALONG STATE HIGHWAY 165, THENCE 3.45 KILOMETERS (2.15 MILES) SOUTHWEST
 CK2463'ALONG COUNTY ROAD S-10-390, SET IN THE SOUTHEAST ANGLE OF THE
 CK2463'INTERSECTION OF A SAND ROAD, 10.5 METERS (34.7 FEET) SOUTH-SOUTHEAST
 CK2463'OF THE CENTERLINE OF THE COUNTY ROAD, 6.4 METERS (21.0 FEET) EAST OF
 CK2463'THE APPROXIMATE CENTER OF THE SAND ROAD, 4.0 METERS (13.6 FEET)
 CK2463'NORTH-NORTHWEST OF A 48-INCH BLAZED PINE TREE, 0.9 METER (3.0 FEET)
 CK2463'WEST OF A TELEPHONE JUNCTION BOX.
 CK2463'THE MARK IS 0.80 METERS  NNW FROM A WITNESS POST.
 CK2463'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2463
 CK2463                          STATION RECOVERY (2001)
 CK2463
 CK2463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2463'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2463
 CK2463                          STATION RECOVERY (2001)
 CK2463
 CK2463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2463'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2463
 CK2463                          STATION RECOVERY (2009)
 CK2463
 CK2463'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2463'POSSIBLY DESTROYED BY CONSTRUCTION OF SUMMIT PLANTATION ROAD
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2469 ***********************************************************************
 CK2469  DESIGNATION -  10 211
 CK2469  PID         -  CK2469
 CK2469  STATE/COUNTY-  SC/CHARLESTON
 CK2469  COUNTRY     -  US
 CK2469  USGS QUAD   -  ADAMS RUN (2017)
 CK2469
 CK2469                         *CURRENT SURVEY CONTROL
 CK2469  ______________________________________________________________________
 CK2469* NAD 83(1986) POSITION- 32 42 29.     (N) 080 17 38.     (W)   SCALED
 CK2469* NAVD 88 ORTHO HEIGHT -     1.880 (meters)        6.17  (feet) ADJUSTED
 CK2469  ______________________________________________________________________
 CK2469  GEOID HEIGHT    -        -32.441 (meters)                     GEOID18
 CK2469  DYNAMIC HEIGHT  -          1.878 (meters)        6.16  (feet) COMP
 CK2469  MODELED GRAVITY -    979,529.7   (mgal)                       NAVD 88
 CK2469
 CK2469  VERT ORDER      -  FIRST     CLASS II
 CK2469
 CK2469.The horizontal coordinates were scaled from a map and have
 CK2469.an estimated accuracy of +/- 6 seconds.
 CK2469
 CK2469.The orthometric height was determined by differential leveling and
 CK2469.adjusted by the NATIONAL GEODETIC SURVEY
 CK2469.in June 1991.
 CK2469
 CK2469.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2469.GEOID18 height accuracy estimate available here.
 CK2469
 CK2469.Click photographs - Photos may exist for this station.
 CK2469
 CK2469.The dynamic height is computed by dividing the NAVD 88
 CK2469.geopotential number by the normal gravity value computed on the
 CK2469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2469.degrees latitude (g = 980.6199 gals.).
 CK2469
 CK2469.The modeled gravity was interpolated from observed gravity values.
 CK2469
 CK2469;                    North         East    Units  Estimated Accuracy
 CK2469;SPC SC       -    97,240.      675,800.      MT  (+/- 180 meters Scaled)
 CK2469
 CK2469_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS661191(NAD 83)
 CK2469
 CK2469                          SUPERSEDED SURVEY CONTROL
 CK2469
 CK2469  NGVD 29 (03/21/89)    2.172  (m)            7.13   (f) ADJUSTED    1 2
 CK2469
 CK2469.Superseded values are not recommended for survey control.
 CK2469
 CK2469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2469.See file dsdata.pdf to determine how the superseded data were derived.
 CK2469
 CK2469_MARKER: DD = SURVEY DISK
 CK2469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2469_STAMPING: VERT 10 211 1983
 CK2469_MARK LOGO: SCGS
 CK2469_PROJECTION: RECESSED 7 CENTIMETERS
 CK2469_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2469+STABILITY: SURFACE MOTION
 CK2469
 CK2469  HISTORY     - Date     Condition        Report By
 CK2469  HISTORY     - 1983     MONUMENTED       SCGS
 CK2469  HISTORY     - 20010331 GOOD             NGS
 CK2469  HISTORY     - 20011210 GOOD             NGS
 CK2469  HISTORY     - 20090122 GOOD             CCPWSD
 CK2469  HISTORY     - 20121005 GOOD             CCPWSD
 CK2469  HISTORY     - 20131101 GOOD             SCGS
 CK2469  HISTORY     - 20151201 GOOD             CCPWSD
 CK2469  HISTORY     - 20161031 GOOD             CCPWSD
 CK2469  HISTORY     - 20181109 GOOD             CCPWSD
 CK2469  HISTORY     - 20200221 GOOD             CCPWSD
 CK2469  HISTORY     - 20220621 GOOD             CCPWSD
 CK2469
 CK2469                          STATION DESCRIPTION
 CK2469
 CK2469'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2469'5.5 KM (3.4 MI) SW FROM HOLLYWOOD.
 CK2469'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2469'POST OFFICE IN HOLLYWOOD, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY
 CK2469'ALONG STATE HIGHWAY 165, THENCE 5.05 KILOMETERS (3.15 MILES) SOUTHWEST
 CK2469'ALONG COUNTY ROAD S-10-390, SET NEAR A POWER POLE IN FRONT OF A
 CK2469'ONE-STORY HOUSE, 22.6 METERS (74.0 FEET) SOUTHWEST OF THE SOUTHEAST
 CK2469'CORNER OF THE HOUSE, 23.2 METERS (76.0 FEET) SOUTH-SOUTHEAST OF THE
 CK2469'SOUTHWEST CORNER OF THE HOUSE, 7.9 METERS (26.0 FEET) NORTH OF THE
 CK2469'CENTERLINE OF THE COUNTY ROAD, 0.8 METER (2.9 FEET) EAST OF THE POWER
 CK2469'POLE NUMBER 236045.
 CK2469'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 CK2469
 CK2469                          STATION RECOVERY (2001)
 CK2469
 CK2469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2469'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2469
 CK2469                          STATION RECOVERY (2001)
 CK2469
 CK2469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2469'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2469
 CK2469                          STATION RECOVERY (2009)
 CK2469
 CK2469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2469'RECOVERED IN GOOD CONDITION.
 CK2469
 CK2469                          STATION RECOVERY (2012)
 CK2469
 CK2469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2469'MARK RECOVERED AS DESCRIBED
 CK2469
 CK2469                          STATION RECOVERY (2013)
 CK2469
 CK2469'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2469'RECOVERED AS DESCRIBED.
 CK2469
 CK2469                          STATION RECOVERY (2015)
 CK2469
 CK2469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2469'RECOVERED AS DESCRIBED
 CK2469
 CK2469                          STATION RECOVERY (2016)
 CK2469
 CK2469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2469'RECOVERED AS DESCRIBED
 CK2469
 CK2469                          STATION RECOVERY (2018)
 CK2469
 CK2469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2469'RECOVERED IN GOOD CONDITION.
 CK2469
 CK2469                          STATION RECOVERY (2020)
 CK2469
 CK2469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2469'RECOVERED IN GOOD CONDITION.
 CK2469
 CK2469                          STATION RECOVERY (2022)
 CK2469
 CK2469'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2469'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2470 ***********************************************************************
 CK2470  DESIGNATION -  10 212
 CK2470  PID         -  CK2470
 CK2470  STATE/COUNTY-  SC/CHARLESTON
 CK2470  COUNTRY     -  US
 CK2470  USGS QUAD   -  ADAMS RUN (2017)
 CK2470
 CK2470                         *CURRENT SURVEY CONTROL
 CK2470  ______________________________________________________________________
 CK2470* NAD 83(1986) POSITION- 32 42 07.     (N) 080 18 17.     (W)   SCALED
 CK2470* NAVD 88 ORTHO HEIGHT -     4.597 (meters)       15.08  (feet) ADJUSTED
 CK2470  ______________________________________________________________________
 CK2470  GEOID HEIGHT    -        -32.417 (meters)                     GEOID18
 CK2470  DYNAMIC HEIGHT  -          4.592 (meters)       15.07  (feet) COMP
 CK2470  MODELED GRAVITY -    979,529.9   (mgal)                       NAVD 88
 CK2470
 CK2470  VERT ORDER      -  FIRST     CLASS II
 CK2470
 CK2470.The horizontal coordinates were scaled from a map and have
 CK2470.an estimated accuracy of +/- 6 seconds.
 CK2470
 CK2470.The orthometric height was determined by differential leveling and
 CK2470.adjusted by the NATIONAL GEODETIC SURVEY
 CK2470.in June 1991.
 CK2470
 CK2470.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2470.GEOID18 height accuracy estimate available here.
 CK2470
 CK2470.Click photographs - Photos may exist for this station.
 CK2470
 CK2470.The dynamic height is computed by dividing the NAVD 88
 CK2470.geopotential number by the normal gravity value computed on the
 CK2470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2470.degrees latitude (g = 980.6199 gals.).
 CK2470
 CK2470.The modeled gravity was interpolated from observed gravity values.
 CK2470
 CK2470;                    North         East    Units  Estimated Accuracy
 CK2470;SPC SC       -    96,550.      674,790.      MT  (+/- 180 meters Scaled)
 CK2470
 CK2470_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS651184(NAD 83)
 CK2470
 CK2470                          SUPERSEDED SURVEY CONTROL
 CK2470
 CK2470  NGVD 29 (03/21/89)    4.889  (m)           16.04   (f) ADJUSTED    1 2
 CK2470
 CK2470.Superseded values are not recommended for survey control.
 CK2470
 CK2470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2470.See file dsdata.pdf to determine how the superseded data were derived.
 CK2470
 CK2470_MARKER: DD = SURVEY DISK
 CK2470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2470_STAMPING: VERT 10 212 1983
 CK2470_MARK LOGO: SCGS
 CK2470_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2470_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2470+STABILITY: SURFACE MOTION
 CK2470
 CK2470  HISTORY     - Date     Condition        Report By
 CK2470  HISTORY     - 1983     MONUMENTED       SCGS
 CK2470  HISTORY     - 20010331 GOOD             NGS
 CK2470  HISTORY     - 20011210 GOOD             NGS
 CK2470  HISTORY     - 20090122 GOOD             CCPWSD
 CK2470  HISTORY     - 20121005 GOOD             CCPWSD
 CK2470  HISTORY     - 20131101 GOOD             SCGS
 CK2470  HISTORY     - 20151201 GOOD             CCPWSD
 CK2470  HISTORY     - 20161031 GOOD             CCPWSD
 CK2470  HISTORY     - 20181113 GOOD             CCPWSD
 CK2470  HISTORY     - 20200221 GOOD             CCPWSD
 CK2470  HISTORY     - 20220621 GOOD             CCPWSD
 CK2470
 CK2470                          STATION DESCRIPTION
 CK2470
 CK2470'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2470'6.8 KM (4.2 MI) SW FROM HOLLYWOOD.
 CK2470'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2470'POST OFFICE IN HOLLYWOOD, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY
 CK2470'ALONG STATE HIGHWAY 165, THENCE 6.35 KILOMETERS (3.95 MILES) SOUTHWEST
 CK2470'ALONG COUNTY ROAD S-10-390, SET IN THE NORTHEAST ANGLE OF THE
 CK2470'INTERSECTION OF A DIRT DRIVE, 29.0 METERS (95.2 FEET) SOUTH OF THE
 CK2470'SOUTHWEST CORNER OF AN ABANDONED HOUSE, 12.5 METERS (41.0 FEET)
 CK2470'NORTH-NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 12.0 METERS
 CK2470'(39.6 FEET) EAST-SOUTHEAST OF A BLAZED 24-INCH WATER OAK TREE,
 CK2470'7.8 METERS (25.5 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A
 CK2470'DIRT ROAD.
 CK2470'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 CK2470'THE MARK IS 1.80 M ABOVE COUNTY ROAD.
 CK2470
 CK2470                          STATION RECOVERY (2001)
 CK2470
 CK2470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2470'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2470
 CK2470                          STATION RECOVERY (2001)
 CK2470
 CK2470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2470'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2470
 CK2470                          STATION RECOVERY (2009)
 CK2470
 CK2470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2470'RECOVERED IN GOOD CONDITION.
 CK2470
 CK2470                          STATION RECOVERY (2012)
 CK2470
 CK2470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2470'MARK RECOVERED AS DESCRIBED
 CK2470
 CK2470                          STATION RECOVERY (2013)
 CK2470
 CK2470'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2470'RECOVERED AS DESCRIBED.
 CK2470
 CK2470                          STATION RECOVERY (2015)
 CK2470
 CK2470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2470'RECOVERED AS DESCRIBED
 CK2470
 CK2470                          STATION RECOVERY (2016)
 CK2470
 CK2470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2470'RECOVERED AS DESCRIBED
 CK2470
 CK2470                          STATION RECOVERY (2018)
 CK2470
 CK2470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2470'RECOVERED IN GOOD CONDITION.
 CK2470
 CK2470                          STATION RECOVERY (2020)
 CK2470
 CK2470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2470'RECOVERED IN GOOD CONDITION.
 CK2470
 CK2470                          STATION RECOVERY (2022)
 CK2470
 CK2470'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2470'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2471 ***********************************************************************
 CK2471  DESIGNATION -  10 213
 CK2471  PID         -  CK2471
 CK2471  STATE/COUNTY-  SC/CHARLESTON
 CK2471  COUNTRY     -  US
 CK2471  USGS QUAD   -  ADAMS RUN (2017)
 CK2471
 CK2471                         *CURRENT SURVEY CONTROL
 CK2471  ______________________________________________________________________
 CK2471* NAD 83(1986) POSITION- 32 41 34.     (N) 080 19 11.     (W)   SCALED
 CK2471* NAVD 88 ORTHO HEIGHT -     1.987 (meters)        6.52  (feet) ADJUSTED
 CK2471  ______________________________________________________________________
 CK2471  GEOID HEIGHT    -        -32.382 (meters)                     GEOID18
 CK2471  DYNAMIC HEIGHT  -          1.984 (meters)        6.51  (feet) COMP
 CK2471  MODELED GRAVITY -    979,530.6   (mgal)                       NAVD 88
 CK2471
 CK2471  VERT ORDER      -  FIRST     CLASS II
 CK2471
 CK2471.The horizontal coordinates were scaled from a map and have
 CK2471.an estimated accuracy of +/- 6 seconds.
 CK2471
 CK2471.The orthometric height was determined by differential leveling and
 CK2471.adjusted by the NATIONAL GEODETIC SURVEY
 CK2471.in June 1991.
 CK2471
 CK2471.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2471.GEOID18 height accuracy estimate available here.
 CK2471
 CK2471.Click photographs - Photos may exist for this station.
 CK2471
 CK2471.The dynamic height is computed by dividing the NAVD 88
 CK2471.geopotential number by the normal gravity value computed on the
 CK2471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2471.degrees latitude (g = 980.6199 gals.).
 CK2471
 CK2471.The modeled gravity was interpolated from observed gravity values.
 CK2471
 CK2471;                    North         East    Units  Estimated Accuracy
 CK2471;SPC SC       -    95,530.      673,390.      MT  (+/- 180 meters Scaled)
 CK2471
 CK2471_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS637174(NAD 83)
 CK2471
 CK2471                          SUPERSEDED SURVEY CONTROL
 CK2471
 CK2471  NGVD 29 (03/21/89)    2.278  (m)            7.47   (f) ADJUSTED    1 2
 CK2471
 CK2471.Superseded values are not recommended for survey control.
 CK2471
 CK2471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2471.See file dsdata.pdf to determine how the superseded data were derived.
 CK2471
 CK2471_MARKER: DD = SURVEY DISK
 CK2471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2471_STAMPING: VERT 10 213 1983
 CK2471_MARK LOGO: SCGS
 CK2471_PROJECTION: RECESSED 7 CENTIMETERS
 CK2471_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2471+STABILITY: SURFACE MOTION
 CK2471
 CK2471  HISTORY     - Date     Condition        Report By
 CK2471  HISTORY     - 1983     MONUMENTED       SCGS
 CK2471  HISTORY     - 20010331 GOOD             NGS
 CK2471  HISTORY     - 20011210 GOOD             NGS
 CK2471  HISTORY     - 20090122 GOOD             CCPWSD
 CK2471  HISTORY     - 20121005 GOOD             CCPWSD
 CK2471  HISTORY     - 20131101 GOOD             SCGS
 CK2471  HISTORY     - 20151201 GOOD             CCPWSD
 CK2471  HISTORY     - 20161031 GOOD             CCPWSD
 CK2471  HISTORY     - 20181113 GOOD             CCPWSD
 CK2471  HISTORY     - 20200221 GOOD             CCPWSD
 CK2471  HISTORY     - 20220622 GOOD             CCPWSD
 CK2471
 CK2471                          STATION DESCRIPTION
 CK2471
 CK2471'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2471'8.5 KM (5.3 MI) SW FROM HOLLYWOOD.
 CK2471'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2471'POST OFFICE IN HOLLYWOOD, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY
 CK2471'ALONG STATE HIGHWAY 165, THENCE 8.1 KILOMETERS (5.05 MILES) SOUTHWEST
 CK2471'ALONG COUNTY ROAD S-10-390, SET NEAR THE NORTH CORNER OF A SMALL
 CK2471'ONE-STORY WOOD HOUSE, 34.2 METERS (112.4 FEET) SOUTH-SOUTHEAST OF THE
 CK2471'CENTERLINE OF THE COUNTY ROAD, 19.5 METERS (64.0 FEET) SOUTH OF POWER
 CK2471'POLE NUMBER 237259, 4.0 METERS (13.5 FEET) WEST-NORTHWEST OF THE WEST
 CK2471'EDGE OF THE PORCH, 1.5 METERS (5.0 FEET) EAST-NORTHEAST OF THE NORTH
 CK2471'CORNER OF THE HOUSE.
 CK2471'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2471
 CK2471                          STATION RECOVERY (2001)
 CK2471
 CK2471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2471'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2471
 CK2471                          STATION RECOVERY (2001)
 CK2471
 CK2471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2471'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2471
 CK2471                          STATION RECOVERY (2009)
 CK2471
 CK2471'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2471'HOUSE NUMBER 7772
 CK2471
 CK2471                          STATION RECOVERY (2012)
 CK2471
 CK2471'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2471'MARK RECOVERED AS DESCRIBED
 CK2471
 CK2471                          STATION RECOVERY (2013)
 CK2471
 CK2471'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2471'RECOVERED AS DESCRIBED.
 CK2471
 CK2471                          STATION RECOVERY (2015)
 CK2471
 CK2471'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2471'RECOVERED AS DESCRIBED
 CK2471
 CK2471                          STATION RECOVERY (2016)
 CK2471
 CK2471'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2471'RECOVERED AS DESCRIBED
 CK2471
 CK2471                          STATION RECOVERY (2018)
 CK2471
 CK2471'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2471'RECOVERED IN GOOD CONDITION.
 CK2471
 CK2471                          STATION RECOVERY (2020)
 CK2471
 CK2471'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2471'RECOVERED IN GOOD CONDITION.
 CK2471
 CK2471                          STATION RECOVERY (2022)
 CK2471
 CK2471'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2472 ***********************************************************************
 CK2472  DESIGNATION -  10 214
 CK2472  PID         -  CK2472
 CK2472  STATE/COUNTY-  SC/CHARLESTON
 CK2472  COUNTRY     -  US
 CK2472  USGS QUAD   -  ADAMS RUN (2017)
 CK2472
 CK2472                         *CURRENT SURVEY CONTROL
 CK2472  ______________________________________________________________________
 CK2472* NAD 83(1986) POSITION- 32 41 37.     (N) 080 19 59.     (W)   SCALED
 CK2472* NAVD 88 ORTHO HEIGHT -     2.339 (meters)        7.67  (feet) ADJUSTED
 CK2472  ______________________________________________________________________
 CK2472  GEOID HEIGHT    -        -32.349 (meters)                     GEOID18
 CK2472  DYNAMIC HEIGHT  -          2.336 (meters)        7.66  (feet) COMP
 CK2472  MODELED GRAVITY -    979,531.7   (mgal)                       NAVD 88
 CK2472
 CK2472  VERT ORDER      -  FIRST     CLASS II
 CK2472
 CK2472.The horizontal coordinates were scaled from a map and have
 CK2472.an estimated accuracy of +/- 6 seconds.
 CK2472
 CK2472.The orthometric height was determined by differential leveling and
 CK2472.adjusted by the NATIONAL GEODETIC SURVEY
 CK2472.in June 1991.
 CK2472
 CK2472.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2472.GEOID18 height accuracy estimate available here.
 CK2472
 CK2472.Click photographs - Photos may exist for this station.
 CK2472
 CK2472.The dynamic height is computed by dividing the NAVD 88
 CK2472.geopotential number by the normal gravity value computed on the
 CK2472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2472.degrees latitude (g = 980.6199 gals.).
 CK2472
 CK2472.The modeled gravity was interpolated from observed gravity values.
 CK2472
 CK2472;                    North         East    Units  Estimated Accuracy
 CK2472;SPC SC       -    95,610.      672,140.      MT  (+/- 180 meters Scaled)
 CK2472
 CK2472_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS625175(NAD 83)
 CK2472
 CK2472                          SUPERSEDED SURVEY CONTROL
 CK2472
 CK2472  NGVD 29 (03/21/89)    2.630  (m)            8.63   (f) ADJUSTED    1 2
 CK2472
 CK2472.Superseded values are not recommended for survey control.
 CK2472
 CK2472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2472.See file dsdata.pdf to determine how the superseded data were derived.
 CK2472
 CK2472_MARKER: DD = SURVEY DISK
 CK2472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2472_STAMPING: VERT 10 214 1983
 CK2472_MARK LOGO: SCGS
 CK2472_PROJECTION: RECESSED 7 CENTIMETERS
 CK2472_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2472+STABILITY: SURFACE MOTION
 CK2472
 CK2472  HISTORY     - Date     Condition        Report By
 CK2472  HISTORY     - 1983     MONUMENTED       SCGS
 CK2472  HISTORY     - 20010331 GOOD             NGS
 CK2472  HISTORY     - 20011210 GOOD             NGS
 CK2472  HISTORY     - 20090122 GOOD             CCPWSD
 CK2472  HISTORY     - 20121005 GOOD             CCPWSD
 CK2472  HISTORY     - 20131101 GOOD             SCGS
 CK2472  HISTORY     - 20151201 GOOD             CCPWSD
 CK2472  HISTORY     - 20161031 GOOD             CCPWSD
 CK2472  HISTORY     - 20181113 GOOD             CCPWSD
 CK2472  HISTORY     - 20200221 GOOD             CCPWSD
 CK2472  HISTORY     - 20220622 GOOD             CCPWSD
 CK2472
 CK2472                          STATION DESCRIPTION
 CK2472
 CK2472'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2472'9.5 KM (5.9 MI) SW FROM HOLLYWOOD.
 CK2472'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2472'POST OFFICE IN HOLLYWOOD, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY
 CK2472'ALONG STATE HIGHWAY 165, THENCE 9.4 KILOMETERS (5.85 MILES) SOUTHWEST
 CK2472'ALONG COUNTY ROAD S-10-390, SET NEAR A 90-INCH OAK TREE IN THE FRONT
 CK2472'YARD OF A ONE-STORY WOOD HOUSE, 19.9 METERS (65.5 FEET)
 CK2472'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 4.6 METERS (15.2
 CK2472'FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE WOOD PORTION OF
 CK2472'THE HOUSE, 11.4 METERS (37.5 FEET) SOUTH OF POWER POLE NUMBER 133917,
 CK2472'4.0 METERS (13.0 FEET) WEST-NORTHWEST OF A LONE 90-INCH OAK TREE.
 CK2472'THE MARK IS 0.60 M ABOVE COUNTY ROAD.
 CK2472
 CK2472                          STATION RECOVERY (2001)
 CK2472
 CK2472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2472'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2472
 CK2472                          STATION RECOVERY (2001)
 CK2472
 CK2472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2472'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2472
 CK2472                          STATION RECOVERY (2009)
 CK2472
 CK2472'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2472'RECOVERED IN GOOD CONDITION.
 CK2472
 CK2472                          STATION RECOVERY (2012)
 CK2472
 CK2472'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2472'MARK RECOVERED AS DESCRIBED
 CK2472
 CK2472                          STATION RECOVERY (2013)
 CK2472
 CK2472'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2472'RECOVERED AS DESCRIBED.
 CK2472
 CK2472                          STATION RECOVERY (2015)
 CK2472
 CK2472'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2472'RECOVERED AS DESCRIBED
 CK2472
 CK2472                          STATION RECOVERY (2016)
 CK2472
 CK2472'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2472'RECOVERED AS DESCRIBED
 CK2472
 CK2472                          STATION RECOVERY (2018)
 CK2472
 CK2472'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2472'RECOVERED IN GOOD CONDITION.
 CK2472
 CK2472                          STATION RECOVERY (2020)
 CK2472
 CK2472'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2472'RECOVERED IN GOOD CONDITION.
 CK2472
 CK2472                          STATION RECOVERY (2022)
 CK2472
 CK2472'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2472'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2473 ***********************************************************************
 CK2473  DESIGNATION -  10 215
 CK2473  PID         -  CK2473
 CK2473  STATE/COUNTY-  SC/CHARLESTON
 CK2473  COUNTRY     -  US
 CK2473  USGS QUAD   -  ADAMS RUN (2017)
 CK2473
 CK2473                         *CURRENT SURVEY CONTROL
 CK2473  ______________________________________________________________________
 CK2473* NAD 83(1986) POSITION- 32 41 27.     (N) 080 20 35.     (W)   SCALED
 CK2473* NAVD 88 ORTHO HEIGHT -     3.476 (meters)       11.40  (feet) ADJUSTED
 CK2473  ______________________________________________________________________
 CK2473  GEOID HEIGHT    -        -32.325 (meters)                     GEOID18
 CK2473  DYNAMIC HEIGHT  -          3.472 (meters)       11.39  (feet) COMP
 CK2473  MODELED GRAVITY -    979,532.2   (mgal)                       NAVD 88
 CK2473
 CK2473  VERT ORDER      -  FIRST     CLASS II
 CK2473
 CK2473.The horizontal coordinates were scaled from a map and have
 CK2473.an estimated accuracy of +/- 6 seconds.
 CK2473
 CK2473.The orthometric height was determined by differential leveling and
 CK2473.adjusted by the NATIONAL GEODETIC SURVEY
 CK2473.in June 1991.
 CK2473
 CK2473.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2473.GEOID18 height accuracy estimate available here.
 CK2473
 CK2473.Click photographs - Photos may exist for this station.
 CK2473
 CK2473.The dynamic height is computed by dividing the NAVD 88
 CK2473.geopotential number by the normal gravity value computed on the
 CK2473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2473.degrees latitude (g = 980.6199 gals.).
 CK2473
 CK2473.The modeled gravity was interpolated from observed gravity values.
 CK2473
 CK2473;                    North         East    Units  Estimated Accuracy
 CK2473;SPC SC       -    95,300.      671,200.      MT  (+/- 180 meters Scaled)
 CK2473
 CK2473_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS615172(NAD 83)
 CK2473
 CK2473                          SUPERSEDED SURVEY CONTROL
 CK2473
 CK2473  NGVD 29 (03/21/89)    3.767  (m)           12.36   (f) ADJUSTED    1 2
 CK2473
 CK2473.Superseded values are not recommended for survey control.
 CK2473
 CK2473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2473.See file dsdata.pdf to determine how the superseded data were derived.
 CK2473
 CK2473_MARKER: DD = SURVEY DISK
 CK2473_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2473_STAMPING: VERT 10 215 1983
 CK2473_MARK LOGO: SCGS
 CK2473_PROJECTION: RECESSED 5 CENTIMETERS
 CK2473_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2473+STABILITY: SURFACE MOTION
 CK2473_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2473+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2013
 CK2473
 CK2473  HISTORY     - Date     Condition        Report By
 CK2473  HISTORY     - 1983     MONUMENTED       SCGS
 CK2473  HISTORY     - 20010331 GOOD             NGS
 CK2473  HISTORY     - 20011210 GOOD             NGS
 CK2473  HISTORY     - 20050808 GOOD             SCGS
 CK2473  HISTORY     - 20090122 GOOD             CCPWSD
 CK2473  HISTORY     - 20121005 GOOD             CCPWSD
 CK2473  HISTORY     - 20131101 GOOD             SCGS
 CK2473  HISTORY     - 20151201 GOOD             CCPWSD
 CK2473  HISTORY     - 20161031 GOOD             CCPWSD
 CK2473  HISTORY     - 20181113 GOOD             CCPWSD
 CK2473  HISTORY     - 20200221 GOOD             CCPWSD
 CK2473  HISTORY     - 20220622 GOOD             CCPWSD
 CK2473
 CK2473                          STATION DESCRIPTION
 CK2473
 CK2473'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2473'10.5 KM (6.5 MI) SW FROM HOLLYWOOD.
 CK2473'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 162 FROM THE
 CK2473'POST OFFICE IN HOLLYWOOD, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY
 CK2473'ALONG STATE HIGHWAY 165, THENCE 10.4 KILOMETERS (6.45 MILES) SOUTHWEST
 CK2473'ALONG COUNTY ROAD S-10-390, SET IN THE FRONT YARD OF A ONE-STORY BRICK
 CK2473'HOUSE AND NEAR A WIRE FENCE, 9.5 METERS (31.8 FEET) NORTH-NORTHEAST OF
 CK2473'THE SOUTHEAST FENCE CORNER, 17.7 METERS (58.0 FEET) NORTH OF THE
 CK2473'CENTERLINE OF THE COUNTY ROAD, 15.2 METERS (50.0 FEET) WEST OF THE
 CK2473'APPROXIMATE CENTER OF A GRAVEL DRIVE, 56.4 METERS (185.0 FEET)
 CK2473'SOUTHWEST OF THE SOUTHERN MOST 200-INCH OAK TREE OF A NORTH-SOUTH LINE
 CK2473'OF OAK TREES.
 CK2473'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2473
 CK2473                          STATION RECOVERY (2001)
 CK2473
 CK2473'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2473'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2473
 CK2473                          STATION RECOVERY (2001)
 CK2473
 CK2473'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2473'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2473
 CK2473                          STATION RECOVERY (2005)
 CK2473
 CK2473'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2473'STATION IS LOCATED 1.9 MI (3.06 KM) SOUTH OF ADAMS RUN, 24.65 MI
 CK2473'(39.67 KM) WEST SOUTHWEST OF CHARLESTON.  OWNERSHIP--D.N. BURBAGE,
 CK2473'8092 TOOGOODOO ROAD, HOLLYWOOD, SC 29449.   TO REACH THE STATION FROM
 CK2473'THE JUNCTION OF STATE HIGHWAYS 174, 164 AND STATE ROAD 55 (WILLTOWN
 CK2473'ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO SOUTH SOUTHEAST ON
 CK2473'HIGHWAY 174 FOR 1.25 MI (2.01 KM) TO THE JUNCTION OF STATE ROAD 390
 CK2473'(TOOGOODOO ROAD), TURN LEFT ON ROAD 390 FOR 0.5 MI (0.8 KM) TO THE
 CK2473'STATION ON THE LEFT IN THE NORTHWEST ANGLE OF THE GRAVEL DRIVEWAY
 CK2473'LEADING TO A BRICK HOUSE NUMBER 8092. STATION IS A CONCRETE POST
 CK2473'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 58.0 FT (17.7 M)
 CK2473'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 6.5 FT (2.0 M) EAST OF
 CK2473'THE FENCE LINE, 17.0 FT (5.2 M) SOUTH SOUTHEAST OF A 2.5-FOOT DOUBLE
 CK2473'TRUNK LIVE OAK TREE, 46.5 FT (14.2 M) WEST OF THE CENTER OF THE
 CK2473'DRIVEWAY. RECOVERED BY R.P.  MCKEOWN.
 CK2473
 CK2473                          STATION RECOVERY (2009)
 CK2473
 CK2473'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2473'RECOVERED IN GOOD CONDITION.
 CK2473
 CK2473                          STATION RECOVERY (2012)
 CK2473
 CK2473'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2473'MARK RECOVERED AS DESCRIBED
 CK2473
 CK2473                          STATION RECOVERY (2013)
 CK2473
 CK2473'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2473'RECOVERED AS DESCRIBED.
 CK2473
 CK2473                          STATION RECOVERY (2015)
 CK2473
 CK2473'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2473'RECOVERED AS DESCRIBED
 CK2473
 CK2473                          STATION RECOVERY (2016)
 CK2473
 CK2473'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2473'RECOVERED AS DESCRIBED
 CK2473
 CK2473                          STATION RECOVERY (2018)
 CK2473
 CK2473'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2473'RECOVERED IN GOOD CONDITION.
 CK2473
 CK2473                          STATION RECOVERY (2020)
 CK2473
 CK2473'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2473'RECOVERED IN GOOD CONDITION.
 CK2473
 CK2473                          STATION RECOVERY (2022)
 CK2473
 CK2473'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2473'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2435 ***********************************************************************
 CK2435  DESIGNATION -  10 216
 CK2435  PID         -  CK2435
 CK2435  STATE/COUNTY-  SC/CHARLESTON
 CK2435  COUNTRY     -  US
 CK2435  USGS QUAD   -  RAVENEL (2017)
 CK2435
 CK2435                         *CURRENT SURVEY CONTROL
 CK2435  ______________________________________________________________________
 CK2435* NAD 83(1986) POSITION- 32 47 13.     (N) 080 14 08.     (W)   SCALED
 CK2435* NAVD 88 ORTHO HEIGHT -     8.715 (meters)       28.59  (feet) ADJUSTED
 CK2435  ______________________________________________________________________
 CK2435  GEOID HEIGHT    -        -32.503 (meters)                     GEOID18
 CK2435  DYNAMIC HEIGHT  -          8.706 (meters)       28.56  (feet) COMP
 CK2435  MODELED GRAVITY -    979,542.6   (mgal)                       NAVD 88
 CK2435
 CK2435  VERT ORDER      -  FIRST     CLASS II
 CK2435
 CK2435.The horizontal coordinates were scaled from a map and have
 CK2435.an estimated accuracy of +/- 6 seconds.
 CK2435
 CK2435.The orthometric height was determined by differential leveling and
 CK2435.adjusted by the NATIONAL GEODETIC SURVEY
 CK2435.in June 1991.
 CK2435
 CK2435.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2435.GEOID18 height accuracy estimate available here.
 CK2435
 CK2435.Click photographs - Photos may exist for this station.
 CK2435
 CK2435.The dynamic height is computed by dividing the NAVD 88
 CK2435.geopotential number by the normal gravity value computed on the
 CK2435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2435.degrees latitude (g = 980.6199 gals.).
 CK2435
 CK2435.The modeled gravity was interpolated from observed gravity values.
 CK2435
 CK2435;                    North         East    Units  Estimated Accuracy
 CK2435;SPC SC       -   106,020.      681,200.      MT  (+/- 180 meters Scaled)
 CK2435
 CK2435_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS715279(NAD 83)
 CK2435
 CK2435                          SUPERSEDED SURVEY CONTROL
 CK2435
 CK2435  NGVD 29 (03/21/89)    9.010  (m)           29.56   (f) ADJUSTED    1 2
 CK2435
 CK2435.Superseded values are not recommended for survey control.
 CK2435
 CK2435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2435.See file dsdata.pdf to determine how the superseded data were derived.
 CK2435
 CK2435_MARKER: DD = SURVEY DISK
 CK2435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2435_STAMPING: VERT 10 216 1983
 CK2435_MARK LOGO: SCGS
 CK2435_PROJECTION: RECESSED 7 CENTIMETERS
 CK2435_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2435+STABILITY: SURFACE MOTION
 CK2435_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2435+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2013
 CK2435
 CK2435  HISTORY     - Date     Condition        Report By
 CK2435  HISTORY     - 1983     MONUMENTED       SCGS
 CK2435  HISTORY     - 20010331 GOOD             NGS
 CK2435  HISTORY     - 20011210 GOOD             NGS
 CK2435  HISTORY     - 20090121 GOOD             CCPWSD
 CK2435  HISTORY     - 20121008 GOOD             CCPWSD
 CK2435  HISTORY     - 20131101 GOOD             SCGS
 CK2435  HISTORY     - 20151201 GOOD             CCPWSD
 CK2435  HISTORY     - 20161118 GOOD             CCPWSD
 CK2435  HISTORY     - 20181115 GOOD             CCPWSD
 CK2435  HISTORY     - 20200214 GOOD             CCPWSD
 CK2435  HISTORY     - 20220613 GOOD             CCPWSD
 CK2435
 CK2435                          STATION DESCRIPTION
 CK2435
 CK2435'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2435'2.4 KM (1.5 MI) NORTH FROM RAVENEL.
 CK2435'0.25 KILOMETER (0.15 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2435'RAVENEL POST OFFICE, THENCE 1.1 KILOMETERS (0.7 MILE) NORTHWEST ALONG
 CK2435'STATE HIGHWAY 165, THENCE 1.9 KILOMETERS (1.2 MILES) EASTERLY ALONG
 CK2435'COUNTY ROAD S-10-1845, SET NEAR A POWER POLE, 25.6 METERS (84.0 FEET)
 CK2435'SOUTH OF THE APPROXIMATE EDGE OF A SMALL WATER HOLE, 11.7 METERS (38.6
 CK2435'FEET) NORTH OF THE APPROXIMATE CENTER OF THE COUNTY ROAD, 8.4 METERS
 CK2435'(27.7 FEET) WEST OF THE APPROXIMATE CENTER OF A SAND DRIVE, 2.1 METERS
 CK2435'(7.0 FEET) EAST OF THE POWER POLE.
 CK2435'THE MARK IS 0.60 M ABOVE COUNTY ROAD.
 CK2435
 CK2435                          STATION RECOVERY (2001)
 CK2435
 CK2435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2435'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2435
 CK2435                          STATION RECOVERY (2001)
 CK2435
 CK2435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2435'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2435
 CK2435                          STATION RECOVERY (2009)
 CK2435
 CK2435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2435'4.8' EAST OF A POWER POLE WITH A TRANSFORMER AND LIGHT
 CK2435'HOUSE NUMBER 6014
 CK2435'APPROX. 168' TO THE CENTER LINE OF A SMALL CONCRETE BRIDGE
 CK2435
 CK2435                          STATION RECOVERY (2012)
 CK2435
 CK2435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2435'MARK RECOVERED AS DESCRIBED
 CK2435
 CK2435                          STATION RECOVERY (2013)
 CK2435
 CK2435'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2435'RECOVERED AS DESCRIBED.
 CK2435
 CK2435                          STATION RECOVERY (2015)
 CK2435
 CK2435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2435'RECOVERED AS DESCRIBED
 CK2435
 CK2435                          STATION RECOVERY (2016)
 CK2435
 CK2435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2435'RECOVERED IN GOOD CONDITION.
 CK2435
 CK2435                          STATION RECOVERY (2018)
 CK2435
 CK2435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2435'RECOVERED IN GOOD CONDITION.
 CK2435
 CK2435                          STATION RECOVERY (2020)
 CK2435
 CK2435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2435'RECOVERED IN GOOD CONDITION.
 CK2435
 CK2435                          STATION RECOVERY (2022)
 CK2435
 CK2435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2436 ***********************************************************************
 CK2436  DESIGNATION -  10 217
 CK2436  PID         -  CK2436
 CK2436  STATE/COUNTY-  SC/CHARLESTON
 CK2436  COUNTRY     -  US
 CK2436  USGS QUAD   -  RAVENEL (2017)
 CK2436
 CK2436                         *CURRENT SURVEY CONTROL
 CK2436  ______________________________________________________________________
 CK2436* NAD 83(1986) POSITION- 32 47 18.     (N) 080 14 44.     (W)   SCALED
 CK2436* NAVD 88 ORTHO HEIGHT -    11.891 (meters)       39.01  (feet) ADJUSTED
 CK2436  ______________________________________________________________________
 CK2436  GEOID HEIGHT    -        -32.479 (meters)                     GEOID18
 CK2436  DYNAMIC HEIGHT  -         11.878 (meters)       38.97  (feet) COMP
 CK2436  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CK2436
 CK2436  VERT ORDER      -  FIRST     CLASS II
 CK2436
 CK2436.The horizontal coordinates were scaled from a map and have
 CK2436.an estimated accuracy of +/- 6 seconds.
 CK2436
 CK2436.The orthometric height was determined by differential leveling and
 CK2436.adjusted by the NATIONAL GEODETIC SURVEY
 CK2436.in June 1991.
 CK2436
 CK2436.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2436.GEOID18 height accuracy estimate available here.
 CK2436
 CK2436.Click photographs - Photos may exist for this station.
 CK2436
 CK2436.The dynamic height is computed by dividing the NAVD 88
 CK2436.geopotential number by the normal gravity value computed on the
 CK2436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2436.degrees latitude (g = 980.6199 gals.).
 CK2436
 CK2436.The modeled gravity was interpolated from observed gravity values.
 CK2436
 CK2436;                    North         East    Units  Estimated Accuracy
 CK2436;SPC SC       -   106,170.      680,270.      MT  (+/- 180 meters Scaled)
 CK2436
 CK2436_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS706280(NAD 83)
 CK2436
 CK2436                          SUPERSEDED SURVEY CONTROL
 CK2436
 CK2436  NGVD 29 (03/21/89)   12.186  (m)           39.98   (f) ADJUSTED    1 2
 CK2436
 CK2436.Superseded values are not recommended for survey control.
 CK2436
 CK2436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2436.See file dsdata.pdf to determine how the superseded data were derived.
 CK2436
 CK2436_MARKER: DD = SURVEY DISK
 CK2436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2436_STAMPING: VERT 10 217 1983
 CK2436_MARK LOGO: SCGS
 CK2436_PROJECTION: RECESSED 7 CENTIMETERS
 CK2436_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2436+STABILITY: SURFACE MOTION
 CK2436_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2436+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2013
 CK2436
 CK2436  HISTORY     - Date     Condition        Report By
 CK2436  HISTORY     - 1983     MONUMENTED       SCGS
 CK2436  HISTORY     - 19940719 GOOD             SCGS
 CK2436  HISTORY     - 20010331 GOOD             NGS
 CK2436  HISTORY     - 20011210 GOOD             NGS
 CK2436  HISTORY     - 20090121 GOOD             CCPWSD
 CK2436  HISTORY     - 20121008 GOOD             CCPWSD
 CK2436  HISTORY     - 20131101 GOOD             SCGS
 CK2436  HISTORY     - 20151201 GOOD             CCPWSD
 CK2436  HISTORY     - 20161118 GOOD             CCPWSD
 CK2436  HISTORY     - 20181115 GOOD             CCPWSD
 CK2436  HISTORY     - 20200214 GOOD             CCPWSD
 CK2436  HISTORY     - 20220613 GOOD             CCPWSD
 CK2436
 CK2436                          STATION DESCRIPTION
 CK2436
 CK2436'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2436'2.7 KM (1.7 MI) NORTH FROM RAVENEL.
 CK2436'0.25 KILOMETER (0.15 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2436'RAVENEL POST OFFICE, THENCE 1.1 KILOMETERS (0.7 MILE) NORTHWEST ALONG
 CK2436'STATE HIGHWAY 165, THENCE 1.0 KILOMETER (0.65 MILE) EASTERLY ALONG
 CK2436'COUNTY ROAD S-10-1845, SET NEAR THE SOUTHWEST CORNER OF A CHAIN LINK
 CK2436'FENCE, 42.4 METERS (139.5 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST
 CK2436'CORNER OF A ONE-STORY WOOD HOUSE, 26.2 METERS (86.0 FEET) WEST OF THE
 CK2436'APPROXIMATE CENTER OF A DIRT DRIVE LEADING TO THE HOUSE, 16.2 METERS
 CK2436'(53.0 FEET) NORTH OF THE APPROXIMATE CENTER OF THE COUNTY ROAD, 1.0
 CK2436'METER (3.4 FEET) EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF THE CHAIN
 CK2436'LINK FENCE.
 CK2436'THE MARK IS 0.90 METERS  ESE FROM A WITNESS POST.
 CK2436'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2436
 CK2436                          STATION RECOVERY (1994)
 CK2436
 CK2436'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2436'STATION IS LOCATED 1.65 MILES (2.66 KM) NORTH NORTHWEST OF RAVENEL.
 CK2436'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2436'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2436'JUNCTION OF U.S.  HIGHWAY 17 (SAVANNAH HIGHWAY) AND STATE HIGHWAY 165
 CK2436'IN RAVENEL, GO NORTHWEST ON HIGHWAY 165 FOR 0.75 MILE (1.21 KM) TO THE
 CK2436'JUNCTION OF STATE ROAD 1845 RIGHT AND A SAND ROAD LEFT (OLD
 CK2436'JACKSONBORO ROAD) , TURN RIGHT ON ROAD 1845 FOR 0.7 MILE (1.1 KM) TO
 CK2436'THE STATION ON THE LEFT NEAR THE SOUTHWEST CHAIN LINK FENCE CORNER IN
 CK2436'FRONT OF A WOODEN MOBILE HOME.  STATION IS A CONCRETE POST RECESSED
 CK2436'0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 52.7 FEET
 CK2436'(16.1 M) NORTH OF THE CENTER OF THE ROAD, 3.3 FEET (1.0 M) EAST
 CK2436'SOUTHEAST OF THE FENCE CORNER, 78.4 FEET (23.9 M) WEST NORTHWEST OF
 CK2436'THE WEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 CK2436'TO THE MOBILE HOME, 131.2 FEET (40.0 M) WEST OF A POWER POLE 28-66-C
 CK2436'WITH A GUY WIRE, TRANSFORMER AND A SECURITY LIGHT, 2.6 FEET (0.8 M)
 CK2436'EAST SOUTHEAST OF A WITNESS POST.  RECOVERED BY D.D.  WOODS
 CK2436
 CK2436                          STATION RECOVERY (2001)
 CK2436
 CK2436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2436'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2436
 CK2436                          STATION RECOVERY (2001)
 CK2436
 CK2436'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2436'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2436
 CK2436                          STATION RECOVERY (2009)
 CK2436
 CK2436'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2436'HOUSE NUMBER 6170
 CK2436
 CK2436                          STATION RECOVERY (2012)
 CK2436
 CK2436'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2436'MARK RECOVERED AS DESCRIBED
 CK2436
 CK2436                          STATION RECOVERY (2013)
 CK2436
 CK2436'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2436'RECOVERED AS DESCRIBED.
 CK2436
 CK2436                          STATION RECOVERY (2015)
 CK2436
 CK2436'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2436'RECOVERED AS DESCRIBED
 CK2436
 CK2436                          STATION RECOVERY (2016)
 CK2436
 CK2436'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2436'RECOVERED IN GOOD CONDITION.
 CK2436
 CK2436                          STATION RECOVERY (2018)
 CK2436
 CK2436'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2436'RECOVERED IN GOOD CONDITION.
 CK2436
 CK2436                          STATION RECOVERY (2020)
 CK2436
 CK2436'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2436'RECOVERED IN GOOD CONDITION.
 CK2436
 CK2436                          STATION RECOVERY (2022)
 CK2436
 CK2436'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2436'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2437 ***********************************************************************
 CK2437  DESIGNATION -  10 218
 CK2437  PID         -  CK2437
 CK2437  STATE/COUNTY-  SC/CHARLESTON
 CK2437  COUNTRY     -  US
 CK2437  USGS QUAD   -  OSBORN (2017)
 CK2437
 CK2437                         *CURRENT SURVEY CONTROL
 CK2437  ______________________________________________________________________
 CK2437* NAD 83(1986) POSITION- 32 47 04.     (N) 080 15 25.     (W)   SCALED
 CK2437* NAVD 88 ORTHO HEIGHT -    13.607 (meters)       44.64  (feet) ADJUSTED
 CK2437  ______________________________________________________________________
 CK2437  GEOID HEIGHT    -        -32.458 (meters)                     GEOID18
 CK2437  DYNAMIC HEIGHT  -         13.592 (meters)       44.59  (feet) COMP
 CK2437  MODELED GRAVITY -    979,542.7   (mgal)                       NAVD 88
 CK2437
 CK2437  VERT ORDER      -  FIRST     CLASS II
 CK2437
 CK2437.The horizontal coordinates were scaled from a map and have
 CK2437.an estimated accuracy of +/- 6 seconds.
 CK2437
 CK2437.The orthometric height was determined by differential leveling and
 CK2437.adjusted by the NATIONAL GEODETIC SURVEY
 CK2437.in June 1991.
 CK2437
 CK2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2437.GEOID18 height accuracy estimate available here.
 CK2437
 CK2437.Click photographs - Photos may exist for this station.
 CK2437
 CK2437.The dynamic height is computed by dividing the NAVD 88
 CK2437.geopotential number by the normal gravity value computed on the
 CK2437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2437.degrees latitude (g = 980.6199 gals.).
 CK2437
 CK2437.The modeled gravity was interpolated from observed gravity values.
 CK2437
 CK2437;                    North         East    Units  Estimated Accuracy
 CK2437;SPC SC       -   105,730.      679,200.      MT  (+/- 180 meters Scaled)
 CK2437
 CK2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS695276(NAD 83)
 CK2437
 CK2437                          SUPERSEDED SURVEY CONTROL
 CK2437
 CK2437  NGVD 29 (03/21/89)   13.901  (m)           45.61   (f) ADJUSTED    1 2
 CK2437
 CK2437.Superseded values are not recommended for survey control.
 CK2437
 CK2437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2437.See file dsdata.pdf to determine how the superseded data were derived.
 CK2437
 CK2437_MARKER: DD = SURVEY DISK
 CK2437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2437_STAMPING: VERT 10 218 1983
 CK2437_MARK LOGO: SCGS
 CK2437_PROJECTION: RECESSED 7 CENTIMETERS
 CK2437_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2437+STABILITY: SURFACE MOTION
 CK2437_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2437+SATELLITE: SATELLITE OBSERVATIONS - July 19, 1994
 CK2437
 CK2437  HISTORY     - Date     Condition        Report By
 CK2437  HISTORY     - 1983     MONUMENTED       SCGS
 CK2437  HISTORY     - 1984     GOOD             SCGS
 CK2437  HISTORY     - 19940719 GOOD             SCGS
 CK2437  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2437  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2437
 CK2437                          STATION DESCRIPTION
 CK2437
 CK2437'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2437'2.7 KM (1.7 MI) NW FROM RAVENEL.
 CK2437'0.25 KILOMETER (0.15 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2437'RAVENEL POST OFFICE, THENCE 1.2 KILOMETER (0.75 MILE) NORTHWEST ALONG
 CK2437'STATE HIGHWAY 165, SET NEAR A POWER POLE, 86.9 METERS (285.0 FEET)
 CK2437'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-10-1845,
 CK2437'11.9 METERS (39.0 FEET) EAST-NORTHEAST OF THE CENTERLINE OF HIGHWAY
 CK2437'165, 8.0 METERS (26.5 FEET) SOUTH-SOUTHWEST OF A 12-INCH BLAZED OAK
 CK2437'TREE, 1.6 METERS (5.6 FEET) NORTH OF POWER POLE NUMBER 28-75-D.
 CK2437'THE MARK IS 0.50 METERS  SSE FROM A WITNESS POST.
 CK2437'THE MARK IS 0.30 M ABOVE HIGHWAY 165.
 CK2437
 CK2437                          STATION RECOVERY (1984)
 CK2437
 CK2437'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2437'RECOVERED IN GOOD CONDITION.
 CK2437
 CK2437                          STATION RECOVERY (1994)
 CK2437
 CK2437'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2437'STATION IS LOCATED 1.7 MILES (2.7 KM) NORTHWEST OF RAVENEL.
 CK2437'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2437'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2437'JUNCTION OF U.S.  HIGHWAY 17 (SAVANNAH HIGHWAY) AND STATE HIGHWAY 165
 CK2437'IN RAVENEL, GO NORTHWEST ON HIGHWAY 165 FOR 0.75 MILE (1.21 KM) TO THE
 CK2437'JUNCTION OF STATE ROAD 1845 RIGHT AND A SAND ROAD LEFT (OLD
 CK2437'JACKSONBORO ROAD) , CONTINUE ON HIGHWAY 165 FOR 0.05 MILE (0.08 KM) TO
 CK2437'THE STATION ON THE RIGHT NEAR A POWER POLE 28-75-D WITH A TRANSFORMER
 CK2437'AND GUY WIRE.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 CK2437'AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 5.8 FEET (1.8 M) NORTH OF THE
 CK2437'POWER POLE, 8.3 FEET (2.5 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION
 CK2437'BOX NUMBER 110, 39.5 FEET (12.0 M) EAST NORTHEAST OF THE CENTER OF THE
 CK2437'HIGHWAY, 1.9 FEET (0.6 M) SOUTH SOUTHEAST OF A WITNESS POST.
 CK2437'RECOVERED BY D.D.  WOODS
 CK2437
 CK2437                          STATION RECOVERY (2001)
 CK2437
 CK2437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2437'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2437
 CK2437                          STATION RECOVERY (2001)
 CK2437
 CK2437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2437'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2443 ***********************************************************************
 CK2443  DESIGNATION -  10 219
 CK2443  PID         -  CK2443
 CK2443  STATE/COUNTY-  SC/CHARLESTON
 CK2443  COUNTRY     -  US
 CK2443  USGS QUAD   -  RAVENEL (2017)
 CK2443
 CK2443                         *CURRENT SURVEY CONTROL
 CK2443  ______________________________________________________________________
 CK2443* NAD 83(1986) POSITION- 32 46 34.     (N) 080 14 52.     (W)   SCALED
 CK2443* NAVD 88 ORTHO HEIGHT -    12.480 (meters)       40.94  (feet) ADJUSTED
 CK2443  ______________________________________________________________________
 CK2443  GEOID HEIGHT    -        -32.488 (meters)                     GEOID18
 CK2443  DYNAMIC HEIGHT  -         12.466 (meters)       40.90  (feet) COMP
 CK2443  MODELED GRAVITY -    979,540.7   (mgal)                       NAVD 88
 CK2443
 CK2443  VERT ORDER      -  FIRST     CLASS II
 CK2443
 CK2443.The horizontal coordinates were scaled from a map and have
 CK2443.an estimated accuracy of +/- 6 seconds.
 CK2443
 CK2443.The orthometric height was determined by differential leveling and
 CK2443.adjusted by the NATIONAL GEODETIC SURVEY
 CK2443.in June 1991.
 CK2443
 CK2443.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2443.GEOID18 height accuracy estimate available here.
 CK2443
 CK2443.Click photographs - Photos may exist for this station.
 CK2443
 CK2443.The dynamic height is computed by dividing the NAVD 88
 CK2443.geopotential number by the normal gravity value computed on the
 CK2443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2443.degrees latitude (g = 980.6199 gals.).
 CK2443
 CK2443.The modeled gravity was interpolated from observed gravity values.
 CK2443
 CK2443;                    North         East    Units  Estimated Accuracy
 CK2443;SPC SC       -   104,810.      680,070.      MT  (+/- 180 meters Scaled)
 CK2443
 CK2443_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS704267(NAD 83)
 CK2443
 CK2443                          SUPERSEDED SURVEY CONTROL
 CK2443
 CK2443  NGVD 29 (03/21/89)   12.774  (m)           41.91   (f) ADJUSTED    1 2
 CK2443
 CK2443.Superseded values are not recommended for survey control.
 CK2443
 CK2443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2443.See file dsdata.pdf to determine how the superseded data were derived.
 CK2443
 CK2443_MARKER: DB = BENCH MARK DISK
 CK2443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2443_STAMPING: VERT 10 219 1983
 CK2443_MARK LOGO: SCGS
 CK2443_PROJECTION: RECESSED 7 CENTIMETERS
 CK2443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2443+STABILITY: SURFACE MOTION
 CK2443
 CK2443  HISTORY     - Date     Condition        Report By
 CK2443  HISTORY     - 1983     MONUMENTED       SCGS
 CK2443  HISTORY     - 1984     GOOD             SCGS
 CK2443  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2443  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2443
 CK2443                          STATION DESCRIPTION
 CK2443
 CK2443'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2443'1.4 KM (0.9 MI) NW FROM RAVENEL.
 CK2443'0.25 KILOMETER (0.15 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2443'RAVENEL POST OFFICE, SET NEAR THE SOUTHEAST CORNER OF A QUICK STOP
 CK2443'FOOD STORE AND IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF STATE
 CK2443'HIGHWAY 165, 36.6 METERS (120.0 FEET) SOUTH OF THE CENTERLINE OF THE
 CK2443'NORTHBOUND LANE OF U.S. HIGHWAY 17, 19.4 METERS (63.6 FEET)
 CK2443'EAST-NORTHEAST OF THE SOUTHWEST CORNER OF THE STORE, 26.8 METERS (88.0
 CK2443'FEET) WEST OF THE CENTERLINE OF STATE HIGHWAY 165, 2.1 METERS (7.0
 CK2443'FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE STORE.
 CK2443'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK2443
 CK2443                          STATION RECOVERY (1984)
 CK2443
 CK2443'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2443'RECOVERED IN GOOD CONDITION.
 CK2443
 CK2443                          STATION RECOVERY (2001)
 CK2443
 CK2443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2443'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2443
 CK2443                          STATION RECOVERY (2001)
 CK2443
 CK2443'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2443'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2449 ***********************************************************************
 CK2449  DESIGNATION -  10 220
 CK2449  PID         -  CK2449
 CK2449  STATE/COUNTY-  SC/CHARLESTON
 CK2449  COUNTRY     -  US
 CK2449  USGS QUAD   -  RAVENEL (2017)
 CK2449
 CK2449                         *CURRENT SURVEY CONTROL
 CK2449  ______________________________________________________________________
 CK2449* NAD 83(1986) POSITION- 32 45 13.     (N) 080 14 26.     (W)   SCALED
 CK2449* NAVD 88 ORTHO HEIGHT -     9.501 (meters)       31.17  (feet) ADJUSTED
 CK2449  ______________________________________________________________________
 CK2449  GEOID HEIGHT    -        -32.530 (meters)                     GEOID18
 CK2449  DYNAMIC HEIGHT  -          9.490 (meters)       31.14  (feet) COMP
 CK2449  MODELED GRAVITY -    979,536.3   (mgal)                       NAVD 88
 CK2449
 CK2449  VERT ORDER      -  FIRST     CLASS II
 CK2449
 CK2449.The horizontal coordinates were scaled from a map and have
 CK2449.an estimated accuracy of +/- 6 seconds.
 CK2449
 CK2449.The orthometric height was determined by differential leveling and
 CK2449.adjusted by the NATIONAL GEODETIC SURVEY
 CK2449.in June 1991.
 CK2449
 CK2449.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2449.GEOID18 height accuracy estimate available here.
 CK2449
 CK2449.Click photographs - Photos may exist for this station.
 CK2449
 CK2449.The dynamic height is computed by dividing the NAVD 88
 CK2449.geopotential number by the normal gravity value computed on the
 CK2449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2449.degrees latitude (g = 980.6199 gals.).
 CK2449
 CK2449.The modeled gravity was interpolated from observed gravity values.
 CK2449
 CK2449;                    North         East    Units  Estimated Accuracy
 CK2449;SPC SC       -   102,320.      680,760.      MT  (+/- 180 meters Scaled)
 CK2449
 CK2449_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS711242(NAD 83)
 CK2449
 CK2449                          SUPERSEDED SURVEY CONTROL
 CK2449
 CK2449  NGVD 29 (03/21/89)    9.795  (m)           32.14   (f) ADJUSTED    1 2
 CK2449
 CK2449.Superseded values are not recommended for survey control.
 CK2449
 CK2449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2449.See file dsdata.pdf to determine how the superseded data were derived.
 CK2449
 CK2449_MARKER: DB = BENCH MARK DISK
 CK2449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2449_STAMPING: VERT 10 220 1983
 CK2449_MARK LOGO: SCGS
 CK2449_PROJECTION: RECESSED 7 CENTIMETERS
 CK2449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2449+STABILITY: SURFACE MOTION
 CK2449
 CK2449  HISTORY     - Date     Condition        Report By
 CK2449  HISTORY     - 1983     MONUMENTED       SCGS
 CK2449  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2449  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2449  HISTORY     - 20190429 GOOD             CCPWSD
 CK2449  HISTORY     - 20220616 GOOD             CCPWSD
 CK2449
 CK2449                          STATION DESCRIPTION
 CK2449
 CK2449'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2449'1.4 KM (0.9 MI) SOUTH FROM RAVENEL.
 CK2449'0.2 KILOMETER (0.1 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2449'RAVENEL POST OFFICE, THENCE 3.0 KILOMETERS (1.9 MILES) SOUTHERLY ALONG
 CK2449'STATE HIGHWAY 165, SET NEAR A POWER POLE IN FRONT OF A ONE-STORY
 CK2449'HOUSE, 30.6 METERS (100.5 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST
 CK2449'CORNER OF A BRICK CHIMNEY, 25.6 METERS (84.2 FEET) SOUTHWEST OF THE
 CK2449'SOUTH CORNER OF THE HOUSE, 9.6 METERS (31.6 FEET) EAST-NORTHEAST OF
 CK2449'THE CENTERLINE OF HIGHWAY 165, 2.6 METERS (8.7 FEET) EAST OF POWER
 CK2449'POLE NUMBER A2192.
 CK2449'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK2449
 CK2449                          STATION RECOVERY (2001)
 CK2449
 CK2449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2449'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2449
 CK2449                          STATION RECOVERY (2001)
 CK2449
 CK2449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2449'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2449
 CK2449                          STATION RECOVERY (2019)
 CK2449
 CK2449'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2449'RECOVERED IN GOOD CONDITION.
 CK2449
 CK2449                          STATION RECOVERY (2022)
 CK2449
 CK2449'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2449'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2450 ***********************************************************************
 CK2450  DESIGNATION -  10 221
 CK2450  PID         -  CK2450
 CK2450  STATE/COUNTY-  SC/CHARLESTON
 CK2450  COUNTRY     -  US
 CK2450  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2450
 CK2450                         *CURRENT SURVEY CONTROL
 CK2450  ______________________________________________________________________
 CK2450* NAD 83(1986) POSITION- 32 44 21.     (N) 080 14 21.     (W)   SCALED
 CK2450* NAVD 88 ORTHO HEIGHT -     9.525 (meters)       31.25  (feet) ADJUSTED
 CK2450  ______________________________________________________________________
 CK2450  GEOID HEIGHT    -        -32.548 (meters)                     GEOID18
 CK2450  DYNAMIC HEIGHT  -          9.514 (meters)       31.21  (feet) COMP
 CK2450  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CK2450
 CK2450  VERT ORDER      -  FIRST     CLASS II
 CK2450
 CK2450.The horizontal coordinates were scaled from a map and have
 CK2450.an estimated accuracy of +/- 6 seconds.
 CK2450
 CK2450.The orthometric height was determined by differential leveling and
 CK2450.adjusted by the NATIONAL GEODETIC SURVEY
 CK2450.in June 1991.
 CK2450
 CK2450.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2450.GEOID18 height accuracy estimate available here.
 CK2450
 CK2450.Click photographs - Photos may exist for this station.
 CK2450
 CK2450.The dynamic height is computed by dividing the NAVD 88
 CK2450.geopotential number by the normal gravity value computed on the
 CK2450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2450.degrees latitude (g = 980.6199 gals.).
 CK2450
 CK2450.The modeled gravity was interpolated from observed gravity values.
 CK2450
 CK2450;                    North         East    Units  Estimated Accuracy
 CK2450;SPC SC       -   100,720.      680,910.      MT  (+/- 180 meters Scaled)
 CK2450
 CK2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS712226(NAD 83)
 CK2450
 CK2450                          SUPERSEDED SURVEY CONTROL
 CK2450
 CK2450  NGVD 29 (03/21/89)    9.819  (m)           32.21   (f) ADJUSTED    1 2
 CK2450
 CK2450.Superseded values are not recommended for survey control.
 CK2450
 CK2450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2450.See file dsdata.pdf to determine how the superseded data were derived.
 CK2450
 CK2450_MARKER: DB = BENCH MARK DISK
 CK2450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2450_STAMPING: VERT 10 221 1983
 CK2450_MARK LOGO: SCGS
 CK2450_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2450+STABILITY: SURFACE MOTION
 CK2450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2450+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2019
 CK2450
 CK2450  HISTORY     - Date     Condition        Report By
 CK2450  HISTORY     - 1983     MONUMENTED       SCGS
 CK2450  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2450  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2450  HISTORY     - 20190429 GOOD             CCPWSD
 CK2450  HISTORY     - 20220616 GOOD             CCPWSD
 CK2450
 CK2450                          STATION DESCRIPTION
 CK2450
 CK2450'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2450'0.6 KM (0.4 MI) NORTH FROM HOLLYWOOD.
 CK2450'0.2 KILOMETER (0.1 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2450'RAVENEL POST OFFICE, THENCE 4.7 KILOMETERS (2.9 MILES) SOUTHERLY ALONG
 CK2450'STATE HIGHWAY 165, SET NEAR A 24-INCH WATER OAK TREE, 11.0 METERS
 CK2450'(36.0 FEET) NORTH OF THE APPROXIMATE CENTER OF A 20-FOOT DITCH THAT
 CK2450'HOLDS WATER, 16.2 METERS (53.0 FEET) EAST OF THE CENTERLINE OF HIGHWAY
 CK2450'165, 1.8 METERS (6.0 FEET) SOUTHWEST OF THE 24-INCH WATER OAK TREE
 CK2450'WHICH IS BLAZED.
 CK2450'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 CK2450'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK2450
 CK2450                          STATION RECOVERY (2001)
 CK2450
 CK2450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2450'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2450
 CK2450                          STATION RECOVERY (2001)
 CK2450
 CK2450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2450'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2450
 CK2450                          STATION RECOVERY (2019)
 CK2450
 CK2450'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2450'RECOVERED IN GOOD CONDITION.
 CK2450
 CK2450                          STATION RECOVERY (2022)
 CK2450
 CK2450'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2450'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2423 ***********************************************************************
 CK2423  DESIGNATION -  10 222
 CK2423  PID         -  CK2423
 CK2423  STATE/COUNTY-  SC/CHARLESTON
 CK2423  COUNTRY     -  US
 CK2423  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2423
 CK2423                         *CURRENT SURVEY CONTROL
 CK2423  ______________________________________________________________________
 CK2423* NAD 83(1986) POSITION- 32 51 02.     (N) 080 04 02.     (W)   SCALED
 CK2423* NAVD 88 ORTHO HEIGHT -     5.297 (meters)       17.38  (feet) ADJUSTED
 CK2423  ______________________________________________________________________
 CK2423  GEOID HEIGHT    -        -32.815 (meters)                     GEOID18
 CK2423  DYNAMIC HEIGHT  -          5.291 (meters)       17.36  (feet) COMP
 CK2423  MODELED GRAVITY -    979,549.2   (mgal)                       NAVD 88
 CK2423
 CK2423  VERT ORDER      -  FIRST     CLASS II
 CK2423
 CK2423.The horizontal coordinates were scaled from a map and have
 CK2423.an estimated accuracy of +/- 6 seconds.
 CK2423
 CK2423.The orthometric height was determined by differential leveling and
 CK2423.adjusted by the NATIONAL GEODETIC SURVEY
 CK2423.in June 1991.
 CK2423
 CK2423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2423.GEOID18 height accuracy estimate available here.
 CK2423
 CK2423.Click photographs - Photos may exist for this station.
 CK2423
 CK2423.The dynamic height is computed by dividing the NAVD 88
 CK2423.geopotential number by the normal gravity value computed on the
 CK2423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2423.degrees latitude (g = 980.6199 gals.).
 CK2423
 CK2423.The modeled gravity was interpolated from observed gravity values.
 CK2423
 CK2423;                    North         East    Units  Estimated Accuracy
 CK2423;SPC SC       -   113,210.      696,910.      MT  (+/- 180 meters Scaled)
 CK2423
 CK2423_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS872351(NAD 83)
 CK2423
 CK2423                          SUPERSEDED SURVEY CONTROL
 CK2423
 CK2423  NGVD 29 (03/21/89)    5.593  (m)           18.35   (f) ADJUSTED    1 2
 CK2423
 CK2423.Superseded values are not recommended for survey control.
 CK2423
 CK2423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2423.See file dsdata.pdf to determine how the superseded data were derived.
 CK2423
 CK2423_MARKER: DB = BENCH MARK DISK
 CK2423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2423_STAMPING: VERT 10 222 1983
 CK2423_MARK LOGO: SCGS
 CK2423_PROJECTION: RECESSED 7 CENTIMETERS
 CK2423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2423+STABILITY: SURFACE MOTION
 CK2423_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2423+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2005
 CK2423
 CK2423  HISTORY     - Date     Condition        Report By
 CK2423  HISTORY     - 1983     MONUMENTED       SCGS
 CK2423  HISTORY     - 1984     GOOD             SCGS
 CK2423  HISTORY     - 20051126 GOOD             GEOCAC
 CK2423  HISTORY     - 20091103 GOOD             CCPWSD
 CK2423  HISTORY     - 20121129 GOOD             CCPWSD
 CK2423  HISTORY     - 20151118 GOOD             CCPWSD
 CK2423  HISTORY     - 20160921 GOOD             CCPWSD
 CK2423  HISTORY     - 20181026 GOOD             CCPWSD
 CK2423  HISTORY     - 20191105 GOOD             CCPWSD
 CK2423  HISTORY     - 20210401 GOOD             CCPWSD
 CK2423
 CK2423                          STATION DESCRIPTION
 CK2423
 CK2423'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2423'10.5 KM (6.5 MI) NORTH FROM SAINT ANDREWS.
 CK2423'7.2 KILOMETERS (4.5 MILES) NORTH ALONG STATE HIGHWAY 61 FROM THE
 CK2423'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET BEHIND A 10-FOOT
 CK2423'HIGH BRICK WALL NEAR A MAGNOLIA TREE AT THE LIVE OAK MEMORIAL GARDENS,
 CK2423'33.0 METERS (108.5 FEET) SOUTHWEST OF THE CENTERLINE OF HIGHWAY, 14.0
 CK2423'METERS (46.0 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE ENTRANCE
 CK2423'ROAD, 23.8 METERS (78.3 FEET) NORTH-NORTHEAST OF THE HEADSTONE OF
 CK2423'DEBORAH CAROL STOKES, 8.8 METERS (29.0 FEET) NORTH-NORTHEAST OF A LONE
 CK2423'24-INCH OAK TREE, 0.6 METER (2.0 FEET) SOUTH OF THE BRICK WALL AT THE
 CK2423'SECTION OF THE WALL THAT IS 10-FOOT HIGH AND THE PART THAT IS 5-FOOT
 CK2423'HIGH.
 CK2423'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2423
 CK2423                          STATION RECOVERY (1984)
 CK2423
 CK2423'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2423'RECOVERED IN GOOD CONDITION.
 CK2423
 CK2423                          STATION RECOVERY (2005)
 CK2423
 CK2423'RECOVERY NOTE BY GEOCACHING 2005 (DEB)
 CK2423'RECOVERED IN GOOD CONDITION.
 CK2423
 CK2423                          STATION RECOVERY (2009)
 CK2423
 CK2423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CK2423'RECOVERED IN GOOD CONDITION.
 CK2423
 CK2423                          STATION RECOVERY (2012)
 CK2423
 CK2423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2423'RECOVERED AS DESCRIBED
 CK2423
 CK2423                          STATION RECOVERY (2015)
 CK2423
 CK2423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2423'RECOVERED IN GOOD CONDITION.
 CK2423
 CK2423                          STATION RECOVERY (2016)
 CK2423
 CK2423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2423'RECOVERED AS DESCRIBED
 CK2423
 CK2423                          STATION RECOVERY (2018)
 CK2423
 CK2423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2423'RECOVERED IN GOOD CONDITION.
 CK2423
 CK2423                          STATION RECOVERY (2019)
 CK2423
 CK2423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2423'RECOVERED IN GOOD CONDITION.
 CK2423
 CK2423                          STATION RECOVERY (2021)
 CK2423
 CK2423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2814 ***********************************************************************
 CK2814  DESIGNATION -  10 223
 CK2814  PID         -  CK2814
 CK2814  STATE/COUNTY-  SC/CHARLESTON
 CK2814  COUNTRY     -  US
 CK2814  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2814
 CK2814                         *CURRENT SURVEY CONTROL
 CK2814  ______________________________________________________________________
 CK2814* NAD 83(1986) POSITION- 32 51 47.     (N) 080 04 49.     (W)   SCALED
 CK2814* NAVD 88 ORTHO HEIGHT -     8.872 (meters)       29.11  (feet) ADJUSTED
 CK2814  ______________________________________________________________________
 CK2814  GEOID HEIGHT    -        -32.769 (meters)                     GEOID18
 CK2814  DYNAMIC HEIGHT  -          8.862 (meters)       29.07  (feet) COMP
 CK2814  MODELED GRAVITY -    979,551.8   (mgal)                       NAVD 88
 CK2814
 CK2814  VERT ORDER      -  FIRST     CLASS II
 CK2814
 CK2814.The horizontal coordinates were scaled from a map and have
 CK2814.an estimated accuracy of +/- 6 seconds.
 CK2814
 CK2814.The orthometric height was determined by differential leveling and
 CK2814.adjusted by the NATIONAL GEODETIC SURVEY
 CK2814.in June 1991.
 CK2814
 CK2814.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2814.GEOID18 height accuracy estimate available here.
 CK2814
 CK2814.Click photographs - Photos may exist for this station.
 CK2814
 CK2814.The dynamic height is computed by dividing the NAVD 88
 CK2814.geopotential number by the normal gravity value computed on the
 CK2814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2814.degrees latitude (g = 980.6199 gals.).
 CK2814
 CK2814.The modeled gravity was interpolated from observed gravity values.
 CK2814
 CK2814;                    North         East    Units  Estimated Accuracy
 CK2814;SPC SC       -   114,580.      695,670.      MT  (+/- 180 meters Scaled)
 CK2814
 CK2814_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS860364(NAD 83)
 CK2814
 CK2814                          SUPERSEDED SURVEY CONTROL
 CK2814
 CK2814  NGVD 29 (03/21/89)    9.168  (m)           30.08   (f) ADJUSTED    1 2
 CK2814
 CK2814.Superseded values are not recommended for survey control.
 CK2814
 CK2814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2814.See file dsdata.pdf to determine how the superseded data were derived.
 CK2814
 CK2814_MARKER: DV = VERTICAL CONTROL DISK
 CK2814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2814_STAMPING: 10 223 1983
 CK2814_MARK LOGO: SCGS
 CK2814_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2814+STABILITY: SURFACE MOTION
 CK2814_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2814+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2021
 CK2814
 CK2814  HISTORY     - Date     Condition        Report By
 CK2814  HISTORY     - 1983     MONUMENTED       SCGS
 CK2814  HISTORY     - 20091103 GOOD             CCPWSD
 CK2814  HISTORY     - 20121129 GOOD             CCPWSD
 CK2814  HISTORY     - 20151118 GOOD             CCPWSD
 CK2814  HISTORY     - 20160921 GOOD             CCPWSD
 CK2814  HISTORY     - 20181026 GOOD             CCPWSD
 CK2814  HISTORY     - 20191105 GOOD             CCPWSD
 CK2814  HISTORY     - 20210503 GOOD             CCPWSD
 CK2814
 CK2814                          STATION DESCRIPTION
 CK2814
 CK2814'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2814'12.3 KM (7.65 MI) NORTH FROM SAINT ANDREWS.
 CK2814'9.1 KILOMETERS (5.65 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2814'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET IN WOODED AREA ON
 CK2814'THE NORTH SIDE OF A WALKING PATH, 15.9 METERS (52.3 FEET)
 CK2814'NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 9.0 METERS (29.6
 CK2814'FEET) WEST-SOUTHWEST OF A 48-INCH OAK TREE, 3.5 METERS (11.6 FEET)
 CK2814'NORTHWEST OF THE APPROXIMATE CENTER OF THE WALKING PATH.
 CK2814'THE MARK IS 0.60 METERS  SSE FROM A WITNESS POST.
 CK2814'THE MARK IS 0.30 M ABOVE HIGHWAY 61.
 CK2814
 CK2814                          STATION RECOVERY (2009)
 CK2814
 CK2814'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CK2814'RECOVERED IN GOOD CONDITION.
 CK2814
 CK2814                          STATION RECOVERY (2012)
 CK2814
 CK2814'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2814'RECOVERED AS DESCRIBED
 CK2814
 CK2814                          STATION RECOVERY (2015)
 CK2814
 CK2814'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2814'RECOVERED IN GOOD CONDITION.
 CK2814
 CK2814                          STATION RECOVERY (2016)
 CK2814
 CK2814'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2814'RECOVERED AS DESCRIBED
 CK2814
 CK2814                          STATION RECOVERY (2018)
 CK2814
 CK2814'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2814'RECOVERED IN GOOD CONDITION.
 CK2814
 CK2814                          STATION RECOVERY (2019)
 CK2814
 CK2814'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2814'RECOVERED IN GOOD CONDITION.
 CK2814
 CK2814                          STATION RECOVERY (2021)
 CK2814
 CK2814'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2817 ***********************************************************************
 CK2817  DESIGNATION -  10 224
 CK2817  PID         -  CK2817
 CK2817  STATE/COUNTY-  SC/CHARLESTON
 CK2817  COUNTRY     -  US
 CK2817  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2817
 CK2817                         *CURRENT SURVEY CONTROL
 CK2817  ______________________________________________________________________
 CK2817* NAD 83(1986) POSITION- 32 52 18.     (N) 080 05 24.     (W)   SCALED
 CK2817* NAVD 88 ORTHO HEIGHT -     5.512 (meters)       18.08  (feet) ADJUSTED
 CK2817  ______________________________________________________________________
 CK2817  GEOID HEIGHT    -        -32.737 (meters)                     GEOID18
 CK2817  DYNAMIC HEIGHT  -          5.506 (meters)       18.06  (feet) COMP
 CK2817  MODELED GRAVITY -    979,553.6   (mgal)                       NAVD 88
 CK2817
 CK2817  VERT ORDER      -  FIRST     CLASS II
 CK2817
 CK2817.The horizontal coordinates were scaled from a map and have
 CK2817.an estimated accuracy of +/- 6 seconds.
 CK2817
 CK2817.The orthometric height was determined by differential leveling and
 CK2817.adjusted by the NATIONAL GEODETIC SURVEY
 CK2817.in June 1991.
 CK2817
 CK2817.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2817.GEOID18 height accuracy estimate available here.
 CK2817
 CK2817.Click photographs - Photos may exist for this station.
 CK2817
 CK2817.The dynamic height is computed by dividing the NAVD 88
 CK2817.geopotential number by the normal gravity value computed on the
 CK2817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2817.degrees latitude (g = 980.6199 gals.).
 CK2817
 CK2817.The modeled gravity was interpolated from observed gravity values.
 CK2817
 CK2817;                    North         East    Units  Estimated Accuracy
 CK2817;SPC SC       -   115,530.      694,760.      MT  (+/- 180 meters Scaled)
 CK2817
 CK2817_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS851374(NAD 83)
 CK2817
 CK2817                          SUPERSEDED SURVEY CONTROL
 CK2817
 CK2817  NGVD 29 (03/21/89)    5.808  (m)           19.06   (f) ADJUSTED    1 2
 CK2817
 CK2817.Superseded values are not recommended for survey control.
 CK2817
 CK2817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2817.See file dsdata.pdf to determine how the superseded data were derived.
 CK2817
 CK2817_MARKER: DV = VERTICAL CONTROL DISK
 CK2817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2817_STAMPING: 10 224 1983
 CK2817_MARK LOGO: SCGS
 CK2817_PROJECTION: FLUSH
 CK2817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2817+STABILITY: SURFACE MOTION
 CK2817_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2817+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2021
 CK2817
 CK2817  HISTORY     - Date     Condition        Report By
 CK2817  HISTORY     - 1983     MONUMENTED       SCGS
 CK2817  HISTORY     - 20091103 GOOD             CCPWSD
 CK2817  HISTORY     - 20121121 GOOD             CCPWSD
 CK2817  HISTORY     - 20151118 GOOD             CCPWSD
 CK2817  HISTORY     - 20160921 GOOD             CCPWSD
 CK2817  HISTORY     - 20181026 GOOD             CCPWSD
 CK2817  HISTORY     - 20191105 GOOD             CCPWSD
 CK2817  HISTORY     - 20210503 GOOD             CCPWSD
 CK2817
 CK2817                          STATION DESCRIPTION
 CK2817
 CK2817'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2817'13.6 KM (8.45 MI) NORTH FROM SAINT ANDREWS.
 CK2817'10.4 KILOMETERS (6.45 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2817'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET BEHIND A FOUR-FOOT
 CK2817'HIGH BRICK WALL AT THE ENTRANCE TO MAGNOLIA PLANTATION, 18.7 METERS
 CK2817'(61.8 FEET) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 20.4 METERS
 CK2817'(67.2 FEET) SOUTH-SOUTHWEST OF A POWER POLE NUMBER 25166, 7.2 METERS
 CK2817'(23.6 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE ENTRANCE ROAD,
 CK2817'0.6 METER (2.0 FEET) NORTHEAST OF THE BRICK WALL, 6.3 METERS (20.7
 CK2817'FEET) NORTH-NORTHWEST OF A 200-INCH OAK TREE.
 CK2817'THE MARK IS 0.30 M BELOW HIGHWAY 61.
 CK2817
 CK2817                          STATION RECOVERY (2009)
 CK2817
 CK2817'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CK2817'RECOVERED IN GOOD CONDITION.
 CK2817
 CK2817                          STATION RECOVERY (2012)
 CK2817
 CK2817'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2817'RECOVERED AS DESCRIBED
 CK2817
 CK2817                          STATION RECOVERY (2015)
 CK2817
 CK2817'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2817'RECOVERED IN GOOD CONDITION.
 CK2817
 CK2817                          STATION RECOVERY (2016)
 CK2817
 CK2817'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2817'RECOVERED AS DESCRIBED
 CK2817
 CK2817                          STATION RECOVERY (2018)
 CK2817
 CK2817'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2817'RECOVERED IN GOOD CONDITION.
 CK2817
 CK2817                          STATION RECOVERY (2019)
 CK2817
 CK2817'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2817'RECOVERED IN GOOD CONDITION.
 CK2817
 CK2817                          STATION RECOVERY (2021)
 CK2817
 CK2817'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3101 ***********************************************************************
 CK3101  DESIGNATION -  10 225
 CK3101  PID         -  CK3101
 CK3101  STATE/COUNTY-  SC/CHARLESTON
 CK3101  COUNTRY     -  US
 CK3101  USGS QUAD   -  LADSON (2017)
 CK3101
 CK3101                         *CURRENT SURVEY CONTROL
 CK3101  ______________________________________________________________________
 CK3101* NAD 83(2011) POSITION- 32 55 45.70160(N) 080 04 15.23481(W)   ADJUSTED
 CK3101* NAD 83(2011) ELLIP HT-   -22.197 (meters)        (06/27/12)   ADJUSTED
 CK3101* NAD 83(2011) EPOCH   -  2010.00
 CK3101* NAVD 88 ORTHO HEIGHT -    10.584 (meters)       34.72  (feet) ADJUSTED
 CK3101  ______________________________________________________________________
 CK3101  GEOID HEIGHT    -        -32.756 (meters)                     GEOID18
 CK3101  NAD 83(2011) X  -    924,000.841 (meters)                     COMP
 CK3101  NAD 83(2011) Y  - -5,278,455.279 (meters)                     COMP
 CK3101  NAD 83(2011) Z  -  3,447,373.739 (meters)                     COMP
 CK3101  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 CK3101  DYNAMIC HEIGHT  -         10.572 (meters)       34.69  (feet) COMP
 CK3101  MODELED GRAVITY -    979,558.0   (mgal)                       NAVD 88
 CK3101
 CK3101  VERT ORDER      -  FIRST     CLASS II
 CK3101
 CK3101  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3101  Standards:
 CK3101         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3101            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3101  -------------------------------------------------------------------
 CK3101  NETWORK    0.88   0.88           0.38   0.34   0.45     -0.00590759
 CK3101  -------------------------------------------------------------------
 CK3101  Click here for local accuracies and other accuracy information.
 CK3101
 CK3101.The horizontal coordinates were established by GPS observations
 CK3101.and adjusted by the National Geodetic Survey in June 2012.
 CK3101
 CK3101.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3101.been affixed to the stable North American tectonic plate. See 
 CK3101.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3101
 CK3101.The horizontal coordinates are valid at the epoch date displayed above
 CK3101.which is a decimal equivalence of Year/Month/Day.
 CK3101
 CK3101.The orthometric height was determined by differential leveling and
 CK3101.adjusted by the NATIONAL GEODETIC SURVEY
 CK3101.in June 1991.
 CK3101
 CK3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3101.GEOID18 height accuracy estimate available here.
 CK3101
 CK3101.Click photographs - Photos may exist for this station.
 CK3101
 CK3101.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3101
 CK3101.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3101
 CK3101.The ellipsoidal height was determined by GPS observations
 CK3101.and is referenced to NAD 83.
 CK3101
 CK3101.The dynamic height is computed by dividing the NAVD 88
 CK3101.geopotential number by the normal gravity value computed on the
 CK3101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3101.degrees latitude (g = 980.6199 gals.).
 CK3101
 CK3101.The modeled gravity was interpolated from observed gravity values.
 CK3101
 CK3101. The following values were computed from the NAD 83(2011) position.
 CK3101
 CK3101;                    North         East     Units Scale Factor Converg.
 CK3101;SPC SC       -   121,940.133   696,484.731   MT  0.99987642   +0 30 54.3
 CK3101;SPC SC       -   400,066.05  2,285,054.89   iFT  0.99987642   +0 30 54.3
 CK3101;UTM  17      - 3,643,838.876   586,863.451   MT  0.99969303   +0 30 18.3
 CK3101
 CK3101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3101!SPC SC       -   1.00000348  x   0.99987642  =   0.99987990
 CK3101!UTM  17      -   1.00000348  x   0.99969303  =   0.99969651
 CK3101
 CK3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8686343838(NAD 83)
 CK3101
 CK3101                          SUPERSEDED SURVEY CONTROL
 CK3101
 CK3101  NAD 83(2007)-  32 55 45.70162(N)    080 04 15.23521(W) AD(2002.00) 1
 CK3101  ELLIP H (09/01/10)  -22.176  (m)                       GP(2002.00) 3 1
 CK3101  NAVD 88              10.58   (m)           34.7    (f) LEVELING    3  
 CK3101  NGVD 29 (03/21/89)   10.877  (m)           35.69   (f) ADJUSTED    1 2
 CK3101
 CK3101.Superseded values are not recommended for survey control.
 CK3101
 CK3101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3101.See file dsdata.pdf to determine how the superseded data were derived.
 CK3101
 CK3101_MARKER: DV = VERTICAL CONTROL DISK
 CK3101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3101_STAMPING: 10 225 1983
 CK3101_MARK LOGO: SCGS
 CK3101_PROJECTION: RECESSED 10 CENTIMETERS
 CK3101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3101+STABILITY: SURFACE MOTION
 CK3101_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3101+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2009
 CK3101
 CK3101  HISTORY     - Date     Condition        Report By
 CK3101  HISTORY     - 1983     MONUMENTED       SCGS
 CK3101  HISTORY     - 19910607 MARK NOT FOUND   USPSQD
 CK3101  HISTORY     - 20091009 MARK NOT FOUND   CCPWSD
 CK3101  HISTORY     - 20091013 GOOD             SCGS
 CK3101  HISTORY     - 20121116 GOOD             CCPWSD
 CK3101  HISTORY     - 20151013 GOOD             CCPWSD
 CK3101  HISTORY     - 20160921 GOOD             CCPWSD
 CK3101  HISTORY     - 20190709 MARK NOT FOUND   INDIV
 CK3101
 CK3101                          STATION DESCRIPTION
 CK3101
 CK3101'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3101'6.6 KM (4.1 MI) NW FROM NORTH CHARLESTON.
 CK3101'4.5 KILOMETERS (2.8 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3101'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, THENCE 3.9 KILOMETERS (2.4
 CK3101'MILES) NORTHEAST ALONG ASHLEY PHOSPHATE ROAD, SET NEAR A LIGHT POLE AT
 CK3101'THE REAR OF THE SOUTHERN BANK DRIVE THROUGH BRANCH, 7.3 METERS (24.0
 CK3101'FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE DRIVE THROUGH
 CK3101'LANE, 17.7 METERS (58.1 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER
 CK3101'OF THE BANK, 47.8 METERS (157.2 FEET) SOUTH-SOUTHEAST OF THE
 CK3101'CENTERLINE OF THE EASTBOUND LANE OF ASHLEY PHOSPHATE ROAD, 46.9 METERS
 CK3101'(154.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF INDUSTRY
 CK3101'DRIVE.  THE MARK IS ABOUT LEVEL WITH ASHLEY PHOSPHATE ROAD.
 CK3101
 CK3101                          STATION RECOVERY (1991)
 CK3101
 CK3101'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3101'MARK NOT FOUND.
 CK3101
 CK3101                          STATION RECOVERY (2009)
 CK3101
 CK3101'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3101'MARK NOT FOUND.
 CK3101
 CK3101                          STATION RECOVERY (2009)
 CK3101
 CK3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3101'THE STATION IS LOCATED 4.5 MI (7.2 KM) SOUTH-SOUTHEAST OF LADSON, 4.2
 CK3101'MI (6.7 KM) SOUTH-SOUTHWEST OF GOOSE CREEK, 2.9 MI (4.7 KM)
 CK3101'WEST-NORTHWEST OF HANAHAN.  OWNERSHIP--TITLEMAX, 3281 ASHLEY PHOSPHATE
 CK3101'ROAD, NORTH CHARLESTON, SC 29418.
 CK3101'
 CK3101'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 CK3101'(EXIT 209) AND STATE ROAD 75 (ASHLEY PHOSPHATE ROAD), 9.4 MI (15.1 KM)
 CK3101'SOUTHEAST OF SUMMERVILLE, GO WEST ON ROAD 75 FOR 1.45 MI (2.3 KM) TO
 CK3101'THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE AT THE REAR OF A
 CK3101'BRICK BUILDING (TITLEMAX TITLE LOANS/CHECKMAX PAYDAY ADVANCE).
 CK3101'
 CK3101'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.0
 CK3101'FT (0.3 M) ABOVE THE PARKING LOT, 3.2 FT (1.0 M) SOUTH-SOUTHWEST OF
 CK3101'THE METAL LIGHT POLE, 4.9 FT (1.5 M) EAST OF THE EAST EDGE OF A
 CK3101'SIDEWALK LEADING TO THE BACK OF THE BUILDING, 81.0 FT (24.7 M)
 CK3101'NORTHWEST OF THE CENTER OF LANDMARK DRIVE, 154.0 FT (46.9 M)
 CK3101'EAST-NORTHEAST OF THE CENTER OF INDUSTRY DRIVE, 21.9 FT (6.7 M)
 CK3101'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF A BRICK PILLAR FOR A BRICK
 CK3101'WALL SURROUNDING AN AIR CONDITIONING UNIT, 87.3 FT (26.6 M) WEST OF
 CK3101'THE WEST CORNER OF A 3-FT SQUARE CONCRETE SLAB COVERING THE WEST END
 CK3101'OF A 15-INCH CONCRETE PIPE CULVERT BENEATH LANDMARK DRIVE.  RECOVERED
 CK3101'BY J.B. SMOAK.
 CK3101
 CK3101                          STATION RECOVERY (2012)
 CK3101
 CK3101'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3101'RECOVERED AS DESCRIBED
 CK3101
 CK3101                          STATION RECOVERY (2015)
 CK3101
 CK3101'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3101'RECOVERED AS DESCRIBED
 CK3101
 CK3101                          STATION RECOVERY (2016)
 CK3101
 CK3101'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3101'RECOVERED AS DESCRIBED
 CK3101
 CK3101                          STATION RECOVERY (2019)
 CK3101
 CK3101'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (RKS)
 CK3101'MARK NOT FOUND NEW FAMILY DOLLAR STORE BUILD ON SITE NAD83 POSITION
 CK3101'LANDS IN ASPHALT PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3096 ***********************************************************************
 CK3096  DESIGNATION -  10 226
 CK3096  PID         -  CK3096
 CK3096  STATE/COUNTY-  SC/CHARLESTON
 CK3096  COUNTRY     -  US
 CK3096  USGS QUAD   -  LADSON (2017)
 CK3096
 CK3096                         *CURRENT SURVEY CONTROL
 CK3096  ______________________________________________________________________
 CK3096* NAD 83(1986) POSITION- 32 54 13.     (N) 080 04 59.     (W)   SCALED
 CK3096* NAVD 88 ORTHO HEIGHT -     8.527 (meters)       27.98  (feet) ADJUSTED
 CK3096  ______________________________________________________________________
 CK3096  GEOID HEIGHT    -        -32.736 (meters)                     GEOID18
 CK3096  DYNAMIC HEIGHT  -          8.517 (meters)       27.94  (feet) COMP
 CK3096  MODELED GRAVITY -    979,556.7   (mgal)                       NAVD 88
 CK3096
 CK3096  VERT ORDER      -  FIRST     CLASS II
 CK3096
 CK3096.The horizontal coordinates were scaled from a map and have
 CK3096.an estimated accuracy of +/- 6 seconds.
 CK3096
 CK3096.The orthometric height was determined by differential leveling and
 CK3096.adjusted by the NATIONAL GEODETIC SURVEY
 CK3096.in June 1991.
 CK3096
 CK3096.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3096.GEOID18 height accuracy estimate available here.
 CK3096
 CK3096.Click photographs - Photos may exist for this station.
 CK3096
 CK3096.The dynamic height is computed by dividing the NAVD 88
 CK3096.geopotential number by the normal gravity value computed on the
 CK3096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3096.degrees latitude (g = 980.6199 gals.).
 CK3096
 CK3096.The modeled gravity was interpolated from observed gravity values.
 CK3096
 CK3096;                    North         East    Units  Estimated Accuracy
 CK3096;SPC SC       -   119,080.      695,370.      MT  (+/- 180 meters Scaled)
 CK3096
 CK3096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS857409(NAD 83)
 CK3096
 CK3096                          SUPERSEDED SURVEY CONTROL
 CK3096
 CK3096  NGVD 29 (03/21/89)    8.821  (m)           28.94   (f) ADJUSTED    1 2
 CK3096
 CK3096.Superseded values are not recommended for survey control.
 CK3096
 CK3096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3096.See file dsdata.pdf to determine how the superseded data were derived.
 CK3096
 CK3096_MARKER: DV = VERTICAL CONTROL DISK
 CK3096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3096_STAMPING: 10 226 1983
 CK3096_MARK LOGO: SCGS
 CK3096_PROJECTION: FLUSH
 CK3096_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3096+STABILITY: SURFACE MOTION
 CK3096_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3096+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2022
 CK3096
 CK3096  HISTORY     - Date     Condition        Report By
 CK3096  HISTORY     - 1983     MONUMENTED       SCGS
 CK3096  HISTORY     - 19910607 GOOD             USPSQD
 CK3096  HISTORY     - 20091012 GOOD             CCPWSD
 CK3096  HISTORY     - 20121116 GOOD             CCPWSD
 CK3096  HISTORY     - 20151013 GOOD             CCPWSD
 CK3096  HISTORY     - 20160921 GOOD             CCPWSD
 CK3096  HISTORY     - 20181128 GOOD             CCPWSD
 CK3096  HISTORY     - 20191008 GOOD             CCPWSD
 CK3096  HISTORY     - 20220603 GOOD             CCPWSD
 CK3096  HISTORY     - 20240325 GOOD             CCPWSD
 CK3096
 CK3096                          STATION DESCRIPTION
 CK3096
 CK3096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3096'7.6 KM (4.7 MI) WEST FROM NORTH CHARLESTON.
 CK3096'1.9 KILOMETERS (1.2 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3096'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET IN THE MEDIAN OF THE
 CK3096'ENTRANCE TO FOREST HILLS CIVIC ASSOCIATION, 36.3 METERS (119.3 FEET)
 CK3096'NORTHEAST OF THE NORTHWEST CORNER OF A SMALL WOOD BUILDING,
 CK3096'27.2 METERS (89.3 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE
 CK3096'EASTBOUND LANE OF HIGHWAY 642, 5.2 METERS (17.0 FEET) EAST-SOUTHEAST
 CK3096'OF THE APPROXIMATE CENTER OF THE ENTRANCE ROAD TO FOREST HILLS,
 CK3096'14.3 METERS (47.0 FEET) SOUTHWEST OF POWER POLE NUMBER 176624.
 CK3096'THE MARK IS ABOVE LEVEL WITH HIGHWAY 642.
 CK3096
 CK3096                          STATION RECOVERY (1991)
 CK3096
 CK3096'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3096'RECOVERED IN GOOD CONDITION.
 CK3096
 CK3096                          STATION RECOVERY (2009)
 CK3096
 CK3096'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3096'MARK IS 1 FOOT SSE OF NEW WITNESS POST
 CK3096
 CK3096                          STATION RECOVERY (2012)
 CK3096
 CK3096'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3096'RECOVERED AS DESCRIBED
 CK3096
 CK3096                          STATION RECOVERY (2015)
 CK3096
 CK3096'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3096'RECOVERED AS DESCRIBED
 CK3096
 CK3096                          STATION RECOVERY (2016)
 CK3096
 CK3096'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3096'RECOVERED AS DESCRIBED
 CK3096
 CK3096                          STATION RECOVERY (2018)
 CK3096
 CK3096'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3096'RECOVERED IN GOOD CONDITION.
 CK3096
 CK3096                          STATION RECOVERY (2019)
 CK3096
 CK3096'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3096'RECOVERED IN GOOD CONDITION.
 CK3096
 CK3096                          STATION RECOVERY (2022)
 CK3096
 CK3096'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3096'RECOVERED IN GOOD CONDITION.
 CK3096
 CK3096                          STATION RECOVERY (2024)
 CK3096
 CK3096'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3096'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3093 ***********************************************************************
 CK3093  DESIGNATION -  10 227
 CK3093  PID         -  CK3093
 CK3093  STATE/COUNTY-  SC/CHARLESTON
 CK3093  COUNTRY     -  US
 CK3093  USGS QUAD   -  LADSON (2017)
 CK3093
 CK3093                         *CURRENT SURVEY CONTROL
 CK3093  ______________________________________________________________________
 CK3093* NAD 83(1986) POSITION- 32 53 38.     (N) 080 04 23.     (W)   SCALED
 CK3093* NAVD 88 ORTHO HEIGHT -    10.667 (meters)       35.00  (feet) ADJUSTED
 CK3093  ______________________________________________________________________
 CK3093  GEOID HEIGHT    -        -32.765 (meters)                     GEOID18
 CK3093  DYNAMIC HEIGHT  -         10.656 (meters)       34.96  (feet) COMP
 CK3093  MODELED GRAVITY -    979,555.3   (mgal)                       NAVD 88
 CK3093
 CK3093  VERT ORDER      -  FIRST     CLASS II
 CK3093
 CK3093.The horizontal coordinates were scaled from a map and have
 CK3093.an estimated accuracy of +/- 6 seconds.
 CK3093
 CK3093.The orthometric height was determined by differential leveling and
 CK3093.adjusted by the NATIONAL GEODETIC SURVEY
 CK3093.in June 1991.
 CK3093
 CK3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3093.GEOID18 height accuracy estimate available here.
 CK3093
 CK3093.Click photographs - Photos may exist for this station.
 CK3093
 CK3093.The dynamic height is computed by dividing the NAVD 88
 CK3093.geopotential number by the normal gravity value computed on the
 CK3093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3093.degrees latitude (g = 980.6199 gals.).
 CK3093
 CK3093.The modeled gravity was interpolated from observed gravity values.
 CK3093
 CK3093;                    North         East    Units  Estimated Accuracy
 CK3093;SPC SC       -   118,010.      696,320.      MT  (+/- 180 meters Scaled)
 CK3093
 CK3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS866399(NAD 83)
 CK3093
 CK3093                          SUPERSEDED SURVEY CONTROL
 CK3093
 CK3093  NGVD 29 (03/21/89)   10.962  (m)           35.96   (f) ADJUSTED    1 2
 CK3093
 CK3093.Superseded values are not recommended for survey control.
 CK3093
 CK3093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3093.See file dsdata.pdf to determine how the superseded data were derived.
 CK3093
 CK3093_MARKER: DV = VERTICAL CONTROL DISK
 CK3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3093_STAMPING: 10 227 1983
 CK3093_MARK LOGO: SCGS
 CK3093_PROJECTION: FLUSH
 CK3093_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK3093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3093+STABILITY: SURFACE MOTION
 CK3093_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3093+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2022
 CK3093
 CK3093  HISTORY     - Date     Condition        Report By
 CK3093  HISTORY     - 1983     MONUMENTED       SCGS
 CK3093  HISTORY     - 19910607 GOOD             USPSQD
 CK3093  HISTORY     - 19980826 GOOD             SCGS
 CK3093  HISTORY     - 20091012 GOOD             CCPWSD
 CK3093  HISTORY     - 20121116 GOOD             CCPWSD
 CK3093  HISTORY     - 20151013 GOOD             CCPWSD
 CK3093  HISTORY     - 20160921 GOOD             CCPWSD
 CK3093  HISTORY     - 20181204 GOOD             CCPWSD
 CK3093  HISTORY     - 20191008 GOOD             CCPWSD
 CK3093  HISTORY     - 20210324 GOOD             CCPWSD
 CK3093  HISTORY     - 20220603 GOOD             CCPWSD
 CK3093  HISTORY     - 20240325 GOOD             CCPWSD
 CK3093
 CK3093                          STATION DESCRIPTION
 CK3093
 CK3093'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3093'6.6 KM (4.1 MI) WEST FROM NORTH CHARLESTON.
 CK3093'0.5 KILOMETER (0.3 MILE) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3093'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET NEAR A POWER POLE AT
 CK3093'THE CNS FEDERAL CREDIT UNION AUTO TELLER MACHINE, 38.5 METERS (126.4
 CK3093'FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF MARYLAND AVENUE,
 CK3093'20.0 METERS (65.8 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF
 CK3093'ALASKA AVENUE, 9.1 METERS (30.0 FEET) WEST OF THE CENTERLINE OF THE
 CK3093'EAST BOUND LANE OF HIGHWAY 642, 6.5 METERS (21.3 FEET) NORTHEAST OF
 CK3093'THE NORTHEAST CORNER OF THE TELLER MACHINE, 1.1 METERS (3.6 FEET)
 CK3093'SOUTH-SOUTHEAST POWER POLE NUMBER 0300223.
 CK3093'THE MARK IS ABOVE LEVEL WITH HIGHWAY 642.
 CK3093
 CK3093                          STATION RECOVERY (1991)
 CK3093
 CK3093'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3093'RECOVERED IN GOOD CONDITION.
 CK3093
 CK3093                          STATION RECOVERY (1998)
 CK3093
 CK3093'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK3093'STATION IS LOCATED 11.65 MILES (18.75 KM) NORTHWEST OF CHARLESTON, 6.3
 CK3093'MILES (10.1 KM) NORTHWEST OF NORTH CHARLESTON.  OWNERSHIP--SCDOT,
 CK3093'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CK3093'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 CK3093'INTERSTATE 526 (MARK CLARK EXPRESSWAY) AND STATE HIGHWAY 642
 CK3093'(DORCHESTER BOULEVARD) , 2.2 MILES (3.5 KM) SOUTH OF NORTH CHARLESTON,
 CK3093'GO WEST NORTHWEST ON HIGHWAY 642 FOR 4.5 MILES (7.2 KM) TO THE STATION
 CK3093'ON THE LEFT NEAR A POWER POLE IN THE NORTHWEST ANGLE OF THE JUNCTION
 CK3093'OF MARYLAND AVENUE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 CK3093'AND LEVEL WITH THE HIGHWAY, 126.4 FEET (38.5 M) NORTH NORTHWEST OF THE
 CK3093'CENTER OF MARYLAND AVENUE, 30.0 FEET (9.1 M) WEST SOUTHWEST OF THE
 CK3093'CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 4.0 FEET (1.2 M) SOUTH
 CK3093'SOUTHEAST OF THE POWER POLE NUMBER 0300223, 65.8 FEET (20.1 M) EAST
 CK3093'NORTHEAST OF THE CENTER OF ALASKA AVENUE, 53.8 FEET (16.4 M) EAST OF A
 CK3093'POWER POLE WITH TWO GUY WIRES, 64.2 FEET (19.6 M) NORTH OF THE NORTH
 CK3093'CORNER OF A 6-FOOT HIGH BRICK WALL FOR HUNLEY PARK.  RECOVERED BY D.A.
 CK3093'NOVAK.
 CK3093
 CK3093                          STATION RECOVERY (2009)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3093'RECOVERED IN GOOD CONDITION.
 CK3093
 CK3093                          STATION RECOVERY (2012)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3093'RECOVERED AS DESCRIBED
 CK3093
 CK3093                          STATION RECOVERY (2015)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3093'RECOVERED AS DESCRIBED
 CK3093
 CK3093                          STATION RECOVERY (2016)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3093'RECOVERED AS DESCRIBED
 CK3093
 CK3093                          STATION RECOVERY (2018)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3093'RECOVERED IN GOOD CONDITION.
 CK3093
 CK3093                          STATION RECOVERY (2019)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3093'RECOVERED IN GOOD CONDITION.
 CK3093
 CK3093                          STATION RECOVERY (2021)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK3093'RECOVERED IN GOOD CONDITION.
 CK3093
 CK3093                          STATION RECOVERY (2022)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3093'RECOVERED IN GOOD CONDITION.
 CK3093
 CK3093                          STATION RECOVERY (2024)
 CK3093
 CK3093'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3093'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3092 ***********************************************************************
 CK3092  DESIGNATION -  10 228
 CK3092  PID         -  CK3092
 CK3092  STATE/COUNTY-  SC/CHARLESTON
 CK3092  COUNTRY     -  US
 CK3092  USGS QUAD   -  LADSON (2017)
 CK3092
 CK3092                         *CURRENT SURVEY CONTROL
 CK3092  ______________________________________________________________________
 CK3092* NAD 83(1986) POSITION- 32 52 59.     (N) 080 03 59.     (W)   SCALED
 CK3092* NAVD 88 ORTHO HEIGHT -     7.924 (meters)       26.00  (feet) ADJUSTED
 CK3092  ______________________________________________________________________
 CK3092  GEOID HEIGHT    -        -32.787 (meters)                     GEOID18
 CK3092  DYNAMIC HEIGHT  -          7.916 (meters)       25.97  (feet) COMP
 CK3092  MODELED GRAVITY -    979,553.7   (mgal)                       NAVD 88
 CK3092
 CK3092  VERT ORDER      -  FIRST     CLASS II
 CK3092
 CK3092.The horizontal coordinates were scaled from a map and have
 CK3092.an estimated accuracy of +/- 6 seconds.
 CK3092
 CK3092.The orthometric height was determined by differential leveling and
 CK3092.adjusted by the NATIONAL GEODETIC SURVEY
 CK3092.in June 1991.
 CK3092
 CK3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3092.GEOID18 height accuracy estimate available here.
 CK3092
 CK3092.Click photographs - Photos may exist for this station.
 CK3092
 CK3092.The dynamic height is computed by dividing the NAVD 88
 CK3092.geopotential number by the normal gravity value computed on the
 CK3092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3092.degrees latitude (g = 980.6199 gals.).
 CK3092
 CK3092.The modeled gravity was interpolated from observed gravity values.
 CK3092
 CK3092;                    North         East    Units  Estimated Accuracy
 CK3092;SPC SC       -   116,810.      696,950.      MT  (+/- 180 meters Scaled)
 CK3092
 CK3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS873387(NAD 83)
 CK3092
 CK3092                          SUPERSEDED SURVEY CONTROL
 CK3092
 CK3092  NGVD 29 (03/21/89)    8.219  (m)           26.97   (f) ADJUSTED    1 2
 CK3092
 CK3092.Superseded values are not recommended for survey control.
 CK3092
 CK3092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3092.See file dsdata.pdf to determine how the superseded data were derived.
 CK3092
 CK3092_MARKER: DV = VERTICAL CONTROL DISK
 CK3092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3092_STAMPING: 10 228 1983
 CK3092_MARK LOGO: SCGS
 CK3092_PROJECTION: FLUSH
 CK3092_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK3092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3092+STABILITY: SURFACE MOTION
 CK3092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3092+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2022
 CK3092
 CK3092  HISTORY     - Date     Condition        Report By
 CK3092  HISTORY     - 1983     MONUMENTED       SCGS
 CK3092  HISTORY     - 19910607 GOOD             USPSQD
 CK3092  HISTORY     - 19980826 GOOD             SCGS
 CK3092  HISTORY     - 20091012 GOOD             CCPWSD
 CK3092  HISTORY     - 20121116 GOOD             CCPWSD
 CK3092  HISTORY     - 20151013 GOOD             CCPWSD
 CK3092  HISTORY     - 20160921 GOOD             CCPWSD
 CK3092  HISTORY     - 20181128 GOOD             CCPWSD
 CK3092  HISTORY     - 20191008 GOOD             CCPWSD
 CK3092  HISTORY     - 20210324 GOOD             CCPWSD
 CK3092  HISTORY     - 20220603 GOOD             CCPWSD
 CK3092  HISTORY     - 20240325 GOOD             CCPWSD
 CK3092
 CK3092                          STATION DESCRIPTION
 CK3092
 CK3092'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3092'6.6 KM (4.1 MI) WEST FROM NORTH CHARLESTON.
 CK3092'0.9 KILOMETER (0.55 MILE) SOUTHEAST ALONG STATE HIGHWAY 642 FROM THE
 CK3092'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET NEAR A LIGHT POLE ON
 CK3092'THE NORTH SIDE OF AN APARTMENT COMPLEX, 58.5 METERS (192.0 FEET)
 CK3092'SOUTH-SOUTHEAST OF A FIRE HYDRANT, 9.9 METERS (32.6 FEET)
 CK3092'EAST-NORTHEAST OF THE EAST FACE OF THE APARTMENT BUILDING, 16.8 METERS
 CK3092'(55.6 FEET) WEST-SOUTHWEST OF THE CENTERLINE OF THE EASTBOUND LANE OF
 CK3092'HIGHWAY 642, 1.1 METERS (3.6 FEET) SOUTH OF LIGHT POLE NUMBER 237478,
 CK3092'8.1 METERS (26.6 FEET) WEST OF POWER POLE NUMBER 73197.
 CK3092'THE MARK IS 0.6 M BELOW HIGHWAY 642.
 CK3092
 CK3092                          STATION RECOVERY (1991)
 CK3092
 CK3092'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3092'RECOVERED IN GOOD CONDITION.
 CK3092
 CK3092                          STATION RECOVERY (1998)
 CK3092
 CK3092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK3092'THE STATION IS LOCATED 5.7 MILES (9.2 KM) NORTHWEST OF NORTH
 CK3092'CHARLESTON, 10.75 MILES (17.30 KM) NORTHWEST OF CHARLESTON.
 CK3092'OWNERSHIP--UNKNOWN.
 CK3092'
 CK3092'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526
 CK3092'(MARK CLARK EXPRESSWAY) AND STATE HIGHWAY 642 (DORCHESTER ROAD), 2.35
 CK3092'MILES (3.78 KM) SOUTH OF NORTH CHARLESTON, GO WEST-NORTHWEST ON
 CK3092'HIGHWAY 642 FOR 3.65 MILES (5.87 KM) TO THE STATION ON THE LEFT NEAR A
 CK3092'POWER POLE.
 CK3092'
 CK3092'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 CK3092'FOOT (15.2 CM) BELOW THE HIGHWAY, 3.7 FEET (1.1 M) SOUTH OF A LIGHT
 CK3092'POLE NUMBER 237478, 55.6 FEET (16.9 M) WEST-SOUTHWEST OF THE CENTER OF
 CK3092'THE EASTBOUND LANES OF THE HIGHWAY, 5.8 FEET (1.8 M) WEST-SOUTHWEST OF
 CK3092'A WOODEN FENCE, 192.0 FEET (58.5 M) SOUTH OF A FIRE HYDRANT, 26.6 FEET
 CK3092'(8.1 M) WEST OF THE POWER POLE NUMBER 73197, 32.6 FEET (9.9 M)
 CK3092'EAST-NORTHEAST OF THE EAST FACE OF AN APARTMENT BUILDING.  RECOVERED
 CK3092'BY D.A. NOVAK.
 CK3092
 CK3092                          STATION RECOVERY (2009)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3092'MARK IS 45 FEET SOUTH OF PP NUMBER 237478
 CK3092
 CK3092                          STATION RECOVERY (2012)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3092'RECOVERED AS DESCRIBED
 CK3092
 CK3092                          STATION RECOVERY (2015)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3092'RECOVERED AS DESCRIBED
 CK3092
 CK3092                          STATION RECOVERY (2016)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3092'RECOVERED AS DESCRIBED
 CK3092
 CK3092                          STATION RECOVERY (2018)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3092'RECOVERED IN GOOD CONDITION.
 CK3092
 CK3092                          STATION RECOVERY (2019)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3092'RECOVERED IN GOOD CONDITION.
 CK3092
 CK3092                          STATION RECOVERY (2021)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK3092'RECOVERED IN GOOD CONDITION.
 CK3092
 CK3092                          STATION RECOVERY (2022)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3092'RECOVERED IN GOOD CONDITION.
 CK3092
 CK3092                          STATION RECOVERY (2024)
 CK3092
 CK3092'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3092'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3091 ***********************************************************************
 CK3091  DESIGNATION -  10 229
 CK3091  PID         -  CK3091
 CK3091  STATE/COUNTY-  SC/CHARLESTON
 CK3091  COUNTRY     -  US
 CK3091  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3091
 CK3091                         *CURRENT SURVEY CONTROL
 CK3091  ______________________________________________________________________
 CK3091* NAD 83(1986) POSITION- 32 52 25.     (N) 080 03 30.     (W)   SCALED
 CK3091* NAVD 88 ORTHO HEIGHT -     4.929 (meters)       16.17  (feet) ADJUSTED
 CK3091  ______________________________________________________________________
 CK3091  GEOID HEIGHT    -        -32.814 (meters)                     GEOID18
 CK3091  DYNAMIC HEIGHT  -          4.924 (meters)       16.15  (feet) COMP
 CK3091  MODELED GRAVITY -    979,552.1   (mgal)                       NAVD 88
 CK3091
 CK3091  VERT ORDER      -  FIRST     CLASS II
 CK3091
 CK3091.The horizontal coordinates were scaled from a map and have
 CK3091.an estimated accuracy of +/- 6 seconds.
 CK3091
 CK3091.The orthometric height was determined by differential leveling and
 CK3091.adjusted by the NATIONAL GEODETIC SURVEY
 CK3091.in June 1991.
 CK3091
 CK3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3091.GEOID18 height accuracy estimate available here.
 CK3091
 CK3091.Click photographs - Photos may exist for this station.
 CK3091
 CK3091.The dynamic height is computed by dividing the NAVD 88
 CK3091.geopotential number by the normal gravity value computed on the
 CK3091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3091.degrees latitude (g = 980.6199 gals.).
 CK3091
 CK3091.The modeled gravity was interpolated from observed gravity values.
 CK3091
 CK3091;                    North         East    Units  Estimated Accuracy
 CK3091;SPC SC       -   115,770.      697,720.      MT  (+/- 180 meters Scaled)
 CK3091
 CK3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS880376(NAD 83)
 CK3091
 CK3091                          SUPERSEDED SURVEY CONTROL
 CK3091
 CK3091  NGVD 29 (03/21/89)    5.225  (m)           17.14   (f) ADJUSTED    1 2
 CK3091
 CK3091.Superseded values are not recommended for survey control.
 CK3091
 CK3091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3091.See file dsdata.pdf to determine how the superseded data were derived.
 CK3091
 CK3091_MARKER: DV = VERTICAL CONTROL DISK
 CK3091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3091_STAMPING: 10 229 1983
 CK3091_MARK LOGO: SCGS
 CK3091_PROJECTION: FLUSH
 CK3091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3091+STABILITY: SURFACE MOTION
 CK3091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3091+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2022
 CK3091
 CK3091  HISTORY     - Date     Condition        Report By
 CK3091  HISTORY     - 1983     MONUMENTED       SCGS
 CK3091  HISTORY     - 20091012 GOOD             CCPWSD
 CK3091  HISTORY     - 20121116 GOOD             CCPWSD
 CK3091  HISTORY     - 20151013 GOOD             CCPWSD
 CK3091  HISTORY     - 20160921 GOOD             CCPWSD
 CK3091  HISTORY     - 20181128 GOOD             CCPWSD
 CK3091  HISTORY     - 20191008 GOOD             CCPWSD
 CK3091  HISTORY     - 20210324 GOOD             CCPWSD
 CK3091  HISTORY     - 20220603 GOOD             CCPWSD
 CK3091  HISTORY     - 20240325 GOOD             CCPWSD
 CK3091
 CK3091                          STATION DESCRIPTION
 CK3091
 CK3091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3091'6.4 KM (4.0 MI) SW FROM NORTH CHARLESTON.
 CK3091'2.1 KILOMETERS (1.35 MILES) SOUTHEAST ALONG STATE HIGHWAY 642 FROM THE
 CK3091'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET NEAR A POWER POLE AT
 CK3091'THE ENTRANCE TO JERICO ON THE ASHLEY (HOUSING COMPLEX), 17.4 METERS
 CK3091'(57.3 FEET) SOUTHWEST OF THE CENTERLINE OF THE EASTBOUND LANE OF
 CK3091'HIGHWAY 642, 7.0 METERS (23.0 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE
 CK3091'CENTER OF THE EXIT ROAD TO THE HOUSING COMPLEX, 17.7 METERS (58.0
 CK3091'FEET) EAST-NORTHEAST OF POWER POLE NUMBER 231410, 1.8 METERS (6.0
 CK3091'FEET) SOUTHWEST OF POWER POLE NUMBER 76006.
 CK3091'THE MARK IS 0.6 M BELOW HIGHWAY 642.
 CK3091
 CK3091                          STATION RECOVERY (2009)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3091'ROAD IS GREAT OAK DRIVE LEADING TO JERICO ON THE ASHLEY
 CK3091
 CK3091                          STATION RECOVERY (2012)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3091'RECOVERED AS DESCRIBED
 CK3091
 CK3091                          STATION RECOVERY (2015)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3091'RECOVERED AS DESCRIBED
 CK3091
 CK3091                          STATION RECOVERY (2016)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3091'RECOVERED AS DESCRIBED
 CK3091
 CK3091                          STATION RECOVERY (2018)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3091'RECOVERED IN GOOD CONDITION.
 CK3091
 CK3091                          STATION RECOVERY (2019)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3091'RECOVERED IN GOOD CONDITION.
 CK3091
 CK3091                          STATION RECOVERY (2021)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK3091'RECOVERED IN GOOD CONDITION.
 CK3091
 CK3091                          STATION RECOVERY (2022)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3091'RECOVERED IN GOOD CONDITION.
 CK3091
 CK3091                          STATION RECOVERY (2024)
 CK3091
 CK3091'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3091'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3090 ***********************************************************************
 CK3090  DESIGNATION -  10 230
 CK3090  PID         -  CK3090
 CK3090  STATE/COUNTY-  SC/CHARLESTON
 CK3090  COUNTRY     -  US
 CK3090  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3090
 CK3090                         *CURRENT SURVEY CONTROL
 CK3090  ______________________________________________________________________
 CK3090* NAD 83(1986) POSITION- 32 51 52.     (N) 080 03 02.     (W)   SCALED
 CK3090* NAVD 88 ORTHO HEIGHT -     6.924 (meters)       22.72  (feet) ADJUSTED
 CK3090  ______________________________________________________________________
 CK3090  GEOID HEIGHT    -        -32.841 (meters)                     GEOID18
 CK3090  DYNAMIC HEIGHT  -          6.917 (meters)       22.69  (feet) COMP
 CK3090  MODELED GRAVITY -    979,550.3   (mgal)                       NAVD 88
 CK3090
 CK3090  VERT ORDER      -  FIRST     CLASS II
 CK3090
 CK3090.The horizontal coordinates were scaled from a map and have
 CK3090.an estimated accuracy of +/- 6 seconds.
 CK3090
 CK3090.The orthometric height was determined by differential leveling and
 CK3090.adjusted by the NATIONAL GEODETIC SURVEY
 CK3090.in June 1991.
 CK3090
 CK3090.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3090.GEOID18 height accuracy estimate available here.
 CK3090
 CK3090.Click photographs - Photos may exist for this station.
 CK3090
 CK3090.The dynamic height is computed by dividing the NAVD 88
 CK3090.geopotential number by the normal gravity value computed on the
 CK3090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3090.degrees latitude (g = 980.6199 gals.).
 CK3090
 CK3090.The modeled gravity was interpolated from observed gravity values.
 CK3090
 CK3090;                    North         East    Units  Estimated Accuracy
 CK3090;SPC SC       -   114,760.      698,450.      MT  (+/- 180 meters Scaled)
 CK3090
 CK3090_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS888366(NAD 83)
 CK3090
 CK3090                          SUPERSEDED SURVEY CONTROL
 CK3090
 CK3090  NGVD 29 (03/21/89)    7.220  (m)           23.69   (f) ADJUSTED    1 2
 CK3090
 CK3090.Superseded values are not recommended for survey control.
 CK3090
 CK3090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3090.See file dsdata.pdf to determine how the superseded data were derived.
 CK3090
 CK3090_MARKER: DD = SURVEY DISK
 CK3090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3090_STAMPING: VERT 10 230 1983
 CK3090_MARK LOGO: SCGS
 CK3090_PROJECTION: RECESSED 7 CENTIMETERS
 CK3090_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK3090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3090+STABILITY: SURFACE MOTION
 CK3090_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3090+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK3090
 CK3090  HISTORY     - Date     Condition        Report By
 CK3090  HISTORY     - 1983     MONUMENTED       SCGS
 CK3090  HISTORY     - 19941221 GOOD             SCGS
 CK3090  HISTORY     - 19980826 GOOD             SCGS
 CK3090  HISTORY     - 20091012 GOOD             CCPWSD
 CK3090  HISTORY     - 20121116 GOOD             CCPWSD
 CK3090  HISTORY     - 20130924 GOOD             SCGS
 CK3090  HISTORY     - 20151013 GOOD             CCPWSD
 CK3090
 CK3090                          STATION DESCRIPTION
 CK3090
 CK3090'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3090'5.6 KM (3.5 MI) SW FROM NORTH CHARLESTON.
 CK3090'3.5 KILOMETERS (2.2 MILES) SOUTHEAST ALONG STATE HIGHWAY 642 FROM THE
 CK3090'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET NEAR THE SOUTHEAST
 CK3090'CORNER OF THE GLAD TIDINGS ASSEMBLY OF GOD CHURCH, 53.6 METERS (176.0
 CK3090'FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF LESLIE STREET,
 CK3090'22.3 METERS (73.0 FEET) WEST-SOUTHWEST OF THE CENTERLINE OF THE EAST
 CK3090'BOUND LANE OF HIGHWAY 642, 18.0 METERS (59.0 FEET) WEST-NORTHWEST OF
 CK3090'POWER POLE NUMBER 229916, 1.9 METERS (6.4 FEET) NORTH OF THE SOUTHEAST
 CK3090'CORNER OF THE CHURCH.
 CK3090'THE MARK IS 1.20 M ABOVE HIGHWAY 642.
 CK3090
 CK3090                          STATION RECOVERY (1994)
 CK3090
 CK3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK3090'STATION IS LOCATED AT THE GLAD TIDINGS ASSEMBLY OF GOD CHURCH IN NORTH
 CK3090'CHARLESTON.  OWNERSHIP--CHURCH PROPERTY.  TO REACH THE STATION FROM
 CK3090'THE JUNCTION OVERPASS OF INTERSTATE 526 (MARK CLARK EXPRESSWAY) AND
 CK3090'STATE HIGHWAY 642 (DORCHESTER ROAD) IN NORTH CHARLESTON, GO WEST
 CK3090'NORTHWEST ON HIGHWAY 642 FOR 2.1 MILES (3.4 KM) TO THE STATION NEAR
 CK3090'THE EAST CORNER OF A BRICK CHURCH IN THE SOUTH ANGLE OF THE JUNCTION
 CK3090'OF STATE ROAD 1612 (LESLIE STREET) .  STATION IS A CONCRETE POST
 CK3090'RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 6.4
 CK3090'FEET (2.0 M) NORTH OF THE EAST CORNER OF THE BRICK CHURCH BUILDING,
 CK3090'1.0 FOOT (0.3 M) SOUTH SOUTHEAST OF THE SOUTHEAST EDGE OF THE BRICK
 CK3090'PORCH FOR THE CHURCH, 73.3 FEET (22.3 M) WEST SOUTHWEST OF THE SOUTH
 CK3090'BOUND LANES OF THE HIGHWAY.  RECOVERED BY R.W.  ROBERTS.
 CK3090
 CK3090                          STATION RECOVERY (1998)
 CK3090
 CK3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK3090'RECOVERED AS DESCRIBED.
 CK3090
 CK3090                          STATION RECOVERY (2009)
 CK3090
 CK3090'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3090'ADDRESS IS NUMBER 5667
 CK3090'
 CK3090'MARK IS 2.5 FEET NE OF THE NE FACE OF THE CHURCH AND 1 FOOT SW OF
 CK3090'SIDEWALK
 CK3090
 CK3090                          STATION RECOVERY (2012)
 CK3090
 CK3090'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3090'RECOVERED AS DESCRIBED
 CK3090
 CK3090                          STATION RECOVERY (2013)
 CK3090
 CK3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK3090'RECOVERED AS DESCRIBED.
 CK3090
 CK3090                          STATION RECOVERY (2015)
 CK3090
 CK3090'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3090'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3086 ***********************************************************************
 CK3086  DESIGNATION -  10 231
 CK3086  PID         -  CK3086
 CK3086  STATE/COUNTY-  SC/CHARLESTON
 CK3086  COUNTRY     -  US
 CK3086  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3086
 CK3086                         *CURRENT SURVEY CONTROL
 CK3086  ______________________________________________________________________
 CK3086* NAD 83(1986) POSITION- 32 51 22.     (N) 080 02 35.     (W)   SCALED
 CK3086* NAVD 88 ORTHO HEIGHT -     7.370 (meters)       24.18  (feet) ADJUSTED
 CK3086  ______________________________________________________________________
 CK3086  GEOID HEIGHT    -        -32.868 (meters)                     GEOID18
 CK3086  DYNAMIC HEIGHT  -          7.362 (meters)       24.15  (feet) COMP
 CK3086  MODELED GRAVITY -    979,549.0   (mgal)                       NAVD 88
 CK3086
 CK3086  VERT ORDER      -  FIRST     CLASS II
 CK3086
 CK3086.The horizontal coordinates were scaled from a map and have
 CK3086.an estimated accuracy of +/- 6 seconds.
 CK3086
 CK3086.The orthometric height was determined by differential leveling and
 CK3086.adjusted by the NATIONAL GEODETIC SURVEY
 CK3086.in June 1991.
 CK3086
 CK3086.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3086.GEOID18 height accuracy estimate available here.
 CK3086
 CK3086.Click photographs - Photos may exist for this station.
 CK3086
 CK3086.The dynamic height is computed by dividing the NAVD 88
 CK3086.geopotential number by the normal gravity value computed on the
 CK3086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3086.degrees latitude (g = 980.6199 gals.).
 CK3086
 CK3086.The modeled gravity was interpolated from observed gravity values.
 CK3086
 CK3086;                    North         East    Units  Estimated Accuracy
 CK3086;SPC SC       -   113,840.      699,160.      MT  (+/- 180 meters Scaled)
 CK3086
 CK3086_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS895357(NAD 83)
 CK3086
 CK3086                          SUPERSEDED SURVEY CONTROL
 CK3086
 CK3086  NGVD 29 (03/21/89)    7.666  (m)           25.15   (f) ADJUSTED    1 2
 CK3086
 CK3086.Superseded values are not recommended for survey control.
 CK3086
 CK3086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3086.See file dsdata.pdf to determine how the superseded data were derived.
 CK3086
 CK3086_MARKER: DV = VERTICAL CONTROL DISK
 CK3086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3086_STAMPING: 10 231 1983
 CK3086_MARK LOGO: SCGS
 CK3086_PROJECTION: RECESSED 7 CENTIMETERS
 CK3086_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK3086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3086+STABILITY: SURFACE MOTION
 CK3086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3086+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2022
 CK3086
 CK3086  HISTORY     - Date     Condition        Report By
 CK3086  HISTORY     - 1983     MONUMENTED       SCGS
 CK3086  HISTORY     - 19941221 GOOD             SCGS
 CK3086  HISTORY     - 19980826 GOOD             SCGS
 CK3086  HISTORY     - 20091013 GOOD             CCPWSD
 CK3086  HISTORY     - 20121116 GOOD             CCPWSD
 CK3086  HISTORY     - 20130924 GOOD             SCGS
 CK3086  HISTORY     - 20151013 GOOD             CCPWSD
 CK3086  HISTORY     - 20160921 GOOD             CCPWSD
 CK3086  HISTORY     - 20181128 GOOD             CCPWSD
 CK3086  HISTORY     - 20191007 GOOD             CCPWSD
 CK3086  HISTORY     - 20210324 GOOD             CCPWSD
 CK3086  HISTORY     - 20220603 GOOD             CCPWSD
 CK3086  HISTORY     - 20240325 GOOD             CCPWSD
 CK3086
 CK3086                          STATION DESCRIPTION
 CK3086
 CK3086'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3086'IN NORTH CHARLESTON.
 CK3086'4.7 KILOMETERS (2.95 MILES) SOUTHEAST ALONG STATE HIGHWAY 642 FROM THE
 CK3086'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET NEAR A POWER POLE NOT
 CK3086'IN USE AT THE ENTRANCE TO 5257 ASHLEY ARBOR, 27.7 METERS (91.0 FEET)
 CK3086'EAST-NORTHEAST OF THE FIRST 24-INCH PALMETTO TREE IN THE MEDIAN AT THE
 CK3086'ENTRANCE TO 5257 ASHLEY ARBOR, 21.0 METERS (69.0 FEET) SOUTHWEST OF
 CK3086'THE CENTERLINE OF OF THE EASTBOUND LANE OF HIGHWAY 642, 9.6 METERS
 CK3086'(31.5 FEET) NORTHWEST OF THE NORTHWEST END OF A CHAIN LINK FENCE,
 CK3086'2.6 METERS (8.7 FEET) WEST-NORTHWEST OF THE POWER POLE THAT IS NOT IN
 CK3086'USE.
 CK3086'THE MARK IS ABOVE LEVEL WITH HIGHWAY 642.
 CK3086
 CK3086                          STATION RECOVERY (1994)
 CK3086
 CK3086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK3086'STATION IS LOCATED IN NORTH CHARLESTON.  OWNERSHIP--ASHLEY ARBOR
 CK3086'MOBILE HOME PARK, 5299 DORCHESTER ROAD, NORTH CHARLESTON, SC 29411. TO
 CK3086'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526 (MARK
 CK3086'CLARK EXPRESSWAY) AND STATE HIGHWAY 642 (DORCHESTER ROAD) IN NORTH
 CK3086'CHARLESTON, GO WEST NORTHWEST ON HIGHWAY 642 FOR 0.85 MILE (1.37 KM)
 CK3086'TO THE JUNCTION OF A PAVED ROAD (BON AIRE BOULEVARD LEFT AND SCARSDALE
 CK3086'AVENUE RIGHT) , CONTINUE ON HIGHWAY 642 FOR 0.5 MILE (0.8 KM) TO THE
 CK3086'STATION NEAR A WOODEN SIGN IN THE SOUTH ANGLE OF THE PAVED ENTRANCE
 CK3086'DRIVE TO THE ASHLEY ARBOR MOBILE HOME PARK.  STATION IS A CONCRETE
 CK3086'POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 68.6 FEET
 CK3086'(20.9 M) SOUTHWEST OF THE CENTER OF THE EAST BOUND LANES OF THE
 CK3086'HIGHWAY, 26.0 FEET (7.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE PAVED
 CK3086'ENTRANCE TO THE PARK, 46.8 FEET (14.3 M) SOUTH SOUTHEAST OF A POWER
 CK3086'POLE NUMBER 514/172755 WITH A SECURITY LIGHT AND A GUY WIRE, 31.2 FEET
 CK3086'(9.5 M) NORTHWEST OF THE NORTHEAST END OF A CHAIN LINK FENCE, 6.2 FEET
 CK3086'(1.9 M) WEST NORTHWEST OF A WITNESS POST AT THE WOOD SIGN (ASHLEY
 CK3086'ARBOR) .  RECOVERED BY R.W.  ROBERTS.
 CK3086
 CK3086                          STATION RECOVERY (1998)
 CK3086
 CK3086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK3086'STATION IS LOCATED IN NORTH CHARLESTON.  OWNERSHIP--ASHLEY ARBOR
 CK3086'MOBILE HOME PARK, 5299 DORCHESTER ROAD, NORTH CHARLESTON, SC 29411. TO
 CK3086'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526 (MARK
 CK3086'CLARK EXPRESSWAY) AND STATE HIGHWAY 642 (DORCHESTER ROAD) IN NORTH
 CK3086'CHARLESTON, GO WEST NORTHWEST ON HIGHWAY 642 FOR 0.85 MILE (1.37 KM)
 CK3086'TO THE JUNCTION OF A PAVED ROAD (BON AIRE BOULEVARD LEFT AND SCARSDALE
 CK3086'AVENUE RIGHT), CONTINUE ON HIGHWAY 642 FOR 0.5 MILE (0.8 KM) TO THE
 CK3086'STATION NEAR A WOODEN SIGN IN THE SOUTH ANGLE OF THE PAVED ENTRANCE
 CK3086'DRIVE TO THE ASHLEY ARBOR MOBILE HOME PARK.  STATION IS A CONCRETE
 CK3086'POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 68.6 FEET
 CK3086'(20.9 M) SOUTHWEST OF THE CENTER OF THE EAST BOUND LANES OF THE
 CK3086'HIGHWAY, 23.0 FEET (7.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE PAVED
 CK3086'ENTRANCE TO THE PARK, 46.8 FEET (14.3 M) SOUTH SOUTHEAST OF A POWER
 CK3086'POLE NUMBER 514/172755 WITH A SECURITY LIGHT AND A GUY WIRE, 31.2 FEET
 CK3086'(9.5 M) NORTHWEST OF THE NORTHEAST END OF A CHAIN LINK FENCE, 6.2 FEET
 CK3086'(1.9 M) WEST NORTHWEST OF A WITNESS POST. RECOVERED BY D.A. NOVAK.
 CK3086
 CK3086                          STATION RECOVERY (2009)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3086'MARK IS 3 FEET SSE OF STOP SIGN
 CK3086
 CK3086                          STATION RECOVERY (2012)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3086'RECOVERED AS DESCRIBED
 CK3086
 CK3086                          STATION RECOVERY (2013)
 CK3086
 CK3086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK3086'RECOVERED AS DESCRIBED.
 CK3086
 CK3086                          STATION RECOVERY (2015)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3086'RECOVERED AS DESCRIBED
 CK3086
 CK3086                          STATION RECOVERY (2016)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3086'RECOVERED AS DESCRIBED
 CK3086
 CK3086                          STATION RECOVERY (2018)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3086'RECOVERED IN GOOD CONDITION.
 CK3086
 CK3086                          STATION RECOVERY (2019)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3086'RECOVERED IN GOOD CONDITION.
 CK3086
 CK3086                          STATION RECOVERY (2021)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK3086'RECOVERED IN GOOD CONDITION.
 CK3086
 CK3086                          STATION RECOVERY (2022)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3086'RECOVERED IN GOOD CONDITION.
 CK3086
 CK3086                          STATION RECOVERY (2024)
 CK3086
 CK3086'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3086'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3083 ***********************************************************************
 CK3083  DESIGNATION -  10 232
 CK3083  PID         -  CK3083
 CK3083  STATE/COUNTY-  SC/CHARLESTON
 CK3083  COUNTRY     -  US
 CK3083  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3083
 CK3083                         *CURRENT SURVEY CONTROL
 CK3083  ______________________________________________________________________
 CK3083* NAD 83(2011) POSITION- 32 51 27.57846(N) 080 01 56.57751(W)   ADJUSTED
 CK3083* NAD 83(2011) ELLIP HT-   -23.495 (meters)        (06/27/12)   ADJUSTED
 CK3083* NAD 83(2011) EPOCH   -  2010.00
 CK3083* NAVD 88 ORTHO HEIGHT -     9.379 (meters)       30.77  (feet) ADJUSTED
 CK3083  ______________________________________________________________________
 CK3083  GEOID HEIGHT    -        -32.891 (meters)                     GEOID18
 CK3083  NAD 83(2011) X  -    928,296.264 (meters)                     COMP
 CK3083  NAD 83(2011) Y  - -5,282,085.137 (meters)                     COMP
 CK3083  NAD 83(2011) Z  -  3,440,696.071 (meters)                     COMP
 CK3083  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 CK3083  DYNAMIC HEIGHT  -          9.369 (meters)       30.74  (feet) COMP
 CK3083  MODELED GRAVITY -    979,548.8   (mgal)                       NAVD 88
 CK3083
 CK3083  VERT ORDER      -  FIRST     CLASS II
 CK3083
 CK3083  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3083  Standards:
 CK3083         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3083            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3083  -------------------------------------------------------------------
 CK3083  NETWORK    0.60   0.73           0.26   0.23   0.37     -0.00499351
 CK3083  -------------------------------------------------------------------
 CK3083  Click here for local accuracies and other accuracy information.
 CK3083
 CK3083.The horizontal coordinates were established by GPS observations
 CK3083.and adjusted by the National Geodetic Survey in June 2012.
 CK3083
 CK3083.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3083.been affixed to the stable North American tectonic plate. See 
 CK3083.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3083
 CK3083.The horizontal coordinates are valid at the epoch date displayed above
 CK3083.which is a decimal equivalence of Year/Month/Day.
 CK3083
 CK3083.The orthometric height was determined by differential leveling and
 CK3083.adjusted by the NATIONAL GEODETIC SURVEY
 CK3083.in June 1991.
 CK3083
 CK3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3083.GEOID18 height accuracy estimate available here.
 CK3083
 CK3083.Click photographs - Photos may exist for this station.
 CK3083
 CK3083.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3083
 CK3083.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3083
 CK3083.The ellipsoidal height was determined by GPS observations
 CK3083.and is referenced to NAD 83.
 CK3083
 CK3083.The dynamic height is computed by dividing the NAVD 88
 CK3083.geopotential number by the normal gravity value computed on the
 CK3083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3083.degrees latitude (g = 980.6199 gals.).
 CK3083
 CK3083.The modeled gravity was interpolated from observed gravity values.
 CK3083
 CK3083. The following values were computed from the NAD 83(2011) position.
 CK3083
 CK3083;                    North         East     Units Scale Factor Converg.
 CK3083;SPC SC       -   114,022.639   700,160.877   MT  0.99989321   +0 32 11.2
 CK3083;SPC SC       -   374,090.02  2,297,115.74   iFT  0.99989321   +0 32 11.2
 CK3083;UTM  17      - 3,635,922.182   590,537.428   MT  0.99970107   +0 31 30.1
 CK3083
 CK3083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3083!SPC SC       -   1.00000369  x   0.99989321  =   0.99989690
 CK3083!UTM  17      -   1.00000369  x   0.99970107  =   0.99970476
 CK3083
 CK3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9053735922(NAD 83)
 CK3083
 CK3083                          SUPERSEDED SURVEY CONTROL
 CK3083
 CK3083  NAD 83(2007)-  32 51 27.57847(N)    080 01 56.57793(W) AD(2002.00) 1
 CK3083  ELLIP H (09/01/10)  -23.483  (m)                       GP(2002.00) 3 1
 CK3083  NAVD 88               9.38   (m)           30.8    (f) LEVELING    3  
 CK3083  NGVD 29 (03/21/89)    9.675  (m)           31.74   (f) ADJUSTED    1 2
 CK3083
 CK3083.Superseded values are not recommended for survey control.
 CK3083
 CK3083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3083.See file dsdata.pdf to determine how the superseded data were derived.
 CK3083
 CK3083_MARKER: DV = VERTICAL CONTROL DISK
 CK3083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3083_STAMPING: 10 232 1984
 CK3083_MARK LOGO: SCGS
 CK3083_PROJECTION: RECESSED 5 CENTIMETERS
 CK3083_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3083+STABILITY: SURFACE MOTION
 CK3083_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3083+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2022
 CK3083
 CK3083  HISTORY     - Date     Condition        Report By
 CK3083  HISTORY     - 1984     MONUMENTED       SCGS
 CK3083  HISTORY     - 19980826 GOOD             SCGS
 CK3083  HISTORY     - 20051107 GOOD             FRELAN
 CK3083  HISTORY     - 20091012 GOOD             SCGS
 CK3083  HISTORY     - 20091013 GOOD             CCPWSD
 CK3083  HISTORY     - 20121116 GOOD             CCPWSD
 CK3083  HISTORY     - 20151013 GOOD             CCPWSD
 CK3083  HISTORY     - 20160921 GOOD             CCPWSD
 CK3083  HISTORY     - 20181128 GOOD             CCPWSD
 CK3083  HISTORY     - 20191007 GOOD             CCPWSD
 CK3083  HISTORY     - 20210324 GOOD             CCPWSD
 CK3083  HISTORY     - 20220603 GOOD             CCPWSD
 CK3083  HISTORY     - 20240325 GOOD             CCPWSD
 CK3083
 CK3083                          STATION DESCRIPTION
 CK3083
 CK3083'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3083'IN NORTH CHARLESTON.
 CK3083'5.7 KILOMETERS (3.55 MILES) SOUTH ALONG STATE HIGHWAY 642 FROM THE
 CK3083'MAIN ENTRANCE ROAD LEADING TO THE CHARLESTON AIR FORCE BASE, SET IN
 CK3083'THE SOUTHWEST ANGLE OF THE SOUTHERN MOST ENTRANCE DRIVE TO THE OAK
 CK3083'RIDGE PLAZA, 92.5 METERS (303.5 FEET) EAST-NORTHEAST OF A FIRE
 CK3083'HYDRANT, 13.0 METERS (42.5 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF
 CK3083'THE NORTH BOUND LANE OF STATE HIGHWAY 642, 20.1 METERS (66.0 FEET)
 CK3083'WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE SOUTHERN ENTRANCE
 CK3083'DRIVE, 2.7 METERS (9.0 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE EDGE
 CK3083'OF A PAVED PARKING LOT FOR THE OAK RIDGE PLAZA, 2.5 METERS (8.2 FEET)
 CK3083'SOUTH-SOUTHEAST OF A STEEL SIGN POST.
 CK3083'THE MARK IS 0.40 METERS  ENE FROM A WITNESS POST.
 CK3083'THE MARK IS 1.00 M BELOW HIGHWAY.
 CK3083
 CK3083                          STATION RECOVERY (1998)
 CK3083
 CK3083'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK3083'STATION IS LOCATED IN NORTH CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3083'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3083'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526
 CK3083'(MARK CLARK EXPRESSWAY) AND STATE HIGHWAY 642 (DORCHESTER ROAD) IN
 CK3083'NORTH CHARLESTON, GO WEST NORTHWEST ON HIGHWAY 642 FOR 0.7 MILE (1.1
 CK3083'KM) TO THE STATION ON THE RIGHT IN THE NORTHWEST ANGLE OF THE EASTERN
 CK3083'MOST ENTRANCE/EXIT DRIVE TO THE OAK RIDGE PLAZA.  STATION IS A
 CK3083'CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) BELOW THE
 CK3083'HIGHWAY, 42.0 FEET (12.8 M) NORTH NORTHWEST OF THE CENTER OF THE
 CK3083'WESTBOUND LANES OF THE HIGHWAY, 43.8 FEET (13.4 M) WEST OF A MANHOLE
 CK3083'COVER, 93.0 FEET (28.3 M) SOUTH SOUTHEAST OF A PARKING LOT STREET
 CK3083'LIGHT, 10.2 FEET (3.1 M) SOUTH SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 CK3083'PARKING LOT, 66.2 FEET (20.2 M) WEST OF THE EASTERN MOST ENTRANCE/EXIT
 CK3083'DRIVE TO THE PLAZA. RECOVERED BY D.A. NOVAK.
 CK3083
 CK3083                          STATION RECOVERY (2005)
 CK3083
 CK3083'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 CK3083'RECOVERED IN GOOD CONDITION.
 CK3083
 CK3083                          STATION RECOVERY (2009)
 CK3083
 CK3083'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3083'STATION IS LOCATED 8.2 MI (13.3 KM) NORTHWEST OF CHARLESTON, 4.2 MI
 CK3083'(6.8 KM) SOUTH OF HANAHAN, 3.3 MI (5.4 KM) WEST OF NORTH CHARLESTON.
 CK3083'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK3083'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK3083'OVERPASS OF INTERSTATE 526 (MARK CLARK EXPRESSWAY, EXIT 15) AND STATE
 CK3083'HIGHWAY 642 (DORCHESTER ROAD) IN NORTH CHARLESTON, GO WEST-NORTHWEST
 CK3083'ON HIGHWAY 642 FOR 0.7 MI (1.1 KM) TO THE STATION ON THE RIGHT IN THE
 CK3083'NORTHWEST ANGLE OF THE EAST ONE OF THREE ENTRANCE DRIVES TO A STRIP
 CK3083'MALL. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 3.0 FT
 CK3083'(0.9 M) BELOW THE HIGHWAY, 42.0 FT (12.8 M) NORTH-NORTHWEST OF THE
 CK3083'CENTER OF THE WEST BOUND LANES OF THE HIGHWAY, 43.8 FT (13.4 M) WEST
 CK3083'OF A MANHOLE COVER, 92.2 FT (28.1 M) SOUTH-SOUTHEAST OF THE SOUTHEAST
 CK3083'CORNER OF THE CONCRETE BASE FOR A PARKING LOT SECURITY LIGHT, 15.4 FT
 CK3083'(4.7 M) NORTH OF THE NORTH EDGE OF A HIGHWAY SIDEWALK, 66.2 FT (20.2
 CK3083'M) WEST OF THE CENTER OF THE ENTRANCE DRIVE. RECOVERED BY J.B. SMOAK.
 CK3083
 CK3083                          STATION RECOVERY (2009)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3083'MARK IS 13 FEET NNW OF NEW WITNESS POST
 CK3083
 CK3083                          STATION RECOVERY (2012)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3083'RECOVERED AS DESCRIBED
 CK3083
 CK3083                          STATION RECOVERY (2015)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3083'RECOVERED AS DESCRIBED
 CK3083
 CK3083                          STATION RECOVERY (2016)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3083'RECOVERED AS DESCRIBED
 CK3083
 CK3083                          STATION RECOVERY (2018)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3083'RECOVERED IN GOOD CONDITION.
 CK3083
 CK3083                          STATION RECOVERY (2019)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3083'RECOVERED IN GOOD CONDITION.
 CK3083
 CK3083                          STATION RECOVERY (2021)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK3083'RECOVERED IN GOOD CONDITION.
 CK3083
 CK3083                          STATION RECOVERY (2022)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3083'RECOVERED IN GOOD CONDITION.
 CK3083
 CK3083                          STATION RECOVERY (2024)
 CK3083
 CK3083'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2821 ***********************************************************************
 CK2821  DESIGNATION -  10 233
 CK2821  PID         -  CK2821
 CK2821  STATE/COUNTY-  SC/CHARLESTON
 CK2821  COUNTRY     -  US
 CK2821  USGS QUAD   -  LADSON (2017)
 CK2821
 CK2821                         *CURRENT SURVEY CONTROL
 CK2821  ______________________________________________________________________
 CK2821* NAD 83(1986) POSITION- 32 52 45.4    (N) 080 05 59.5    (W)   HD_HELD2
 CK2821* NAVD 88 ORTHO HEIGHT -     5.763 (meters)       18.91  (feet) ADJUSTED
 CK2821  ______________________________________________________________________
 CK2821  GEOID HEIGHT    -        -32.708 (meters)                     GEOID18
 CK2821  DYNAMIC HEIGHT  -          5.756 (meters)       18.88  (feet) COMP
 CK2821  MODELED GRAVITY -    979,555.3   (mgal)                       NAVD 88
 CK2821
 CK2821  VERT ORDER      -  FIRST     CLASS II
 CK2821
 CK2821.The horizontal coordinates were established by autonomous hand held GPS
 CK2821.observations and have an estimated accuracy of +/- 10 meters.
 CK2821
 CK2821.The orthometric height was determined by differential leveling and
 CK2821.adjusted by the NATIONAL GEODETIC SURVEY
 CK2821.in June 1991.
 CK2821
 CK2821.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2821.GEOID18 height accuracy estimate available here.
 CK2821
 CK2821.Click photographs - Photos may exist for this station.
 CK2821
 CK2821.The dynamic height is computed by dividing the NAVD 88
 CK2821.geopotential number by the normal gravity value computed on the
 CK2821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2821.degrees latitude (g = 980.6199 gals.).
 CK2821
 CK2821.The modeled gravity was interpolated from observed gravity values.
 CK2821
 CK2821;                    North         East    Units  Estimated Accuracy
 CK2821;SPC SC       -   116,363.      693,825.      MT  (+/- 10 meters HH2 GPS)
 CK2821
 CK2821_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8420238262(NAD 83)
 CK2821
 CK2821                          SUPERSEDED SURVEY CONTROL
 CK2821
 CK2821  NGVD 29 (03/21/89)    6.058  (m)           19.88   (f) ADJUSTED    1 2
 CK2821
 CK2821.Superseded values are not recommended for survey control.
 CK2821
 CK2821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2821.See file dsdata.pdf to determine how the superseded data were derived.
 CK2821
 CK2821_MARKER: DV = VERTICAL CONTROL DISK
 CK2821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2821_STAMPING: 10 233 1983
 CK2821_MARK LOGO: SCGS
 CK2821_PROJECTION: RECESSED 15 CENTIMETERS
 CK2821_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2821+STABILITY: SURFACE MOTION
 CK2821_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2821+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2021
 CK2821
 CK2821  HISTORY     - Date     Condition        Report By
 CK2821  HISTORY     - 1983     MONUMENTED       SCGS
 CK2821  HISTORY     - 20091027 GOOD             CCPWSD
 CK2821  HISTORY     - 20091124 GOOD             SCGS
 CK2821  HISTORY     - 20121121 GOOD             CCPWSD
 CK2821  HISTORY     - 20151118 GOOD             CCPWSD
 CK2821  HISTORY     - 20160921 GOOD             CCPWSD
 CK2821  HISTORY     - 20181026 GOOD             CCPWSD
 CK2821  HISTORY     - 20191105 GOOD             CCPWSD
 CK2821  HISTORY     - 20210503 GOOD             CCPWSD
 CK2821
 CK2821                          STATION DESCRIPTION
 CK2821
 CK2821'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2821'9.5 KM (5.9 MI) WEST FROM NORTH CHARLESTON.
 CK2821'11.6 KILOMETERS (7.2 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2821'JUNCTION OF STATE HIGHWAY 7 1N SAINT ANDREWS, SET IN THE EAST ANGLE OF
 CK2821'THE INTERSECTION OF A SAND ROAD RUNNING PARALLEL WITH TWO ROWS OF
 CK2821'MAGNOLIA TREES, 3.3 METERS (11.0 FEET) NORTHWEST OF THE MOST
 CK2821'SOUTHEASTERLY MAGNOLIA TREE, 6.4 METERS (21.0 FEET) SOUTHEAST OF THE
 CK2821'APPROXIMATE CENTER OF THE SAND ROAD, 13.6 METERS (44.8 FEET) NORTHEAST
 CK2821'OF THE CENTERLINE OF HIGHWAY 61, 10.9 METERS (35.7 FEET)
 CK2821'EAST-SOUTHEAST OF A 48-INCH PINE TREE.
 CK2821'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2821
 CK2821                          STATION RECOVERY (2009)
 CK2821
 CK2821'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2821'MARK IS LOCATED 1 FOOT WEST OF NEW WITNESS POST
 CK2821
 CK2821                          STATION RECOVERY (2009)
 CK2821
 CK2821'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2821'STATION IS LOCATED 7.5 MI (12.0 KM) WEST-NORTHWEST OF NORTH
 CK2821'CHARLESTON, 7.3 MI (11.8 KM) SOUTH OF LADSON, 5.3 MI (8.5 KM)
 CK2821'WEST-SOUTHWEST OF HANAHAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2821'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2821'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 7 (SAM
 CK2821'RITTENBURG BOULEVARD) AND 61 (ASHLEY RIVER ROAD), 5.4 MI (8.7 KM)
 CK2821'WEST-NORTHWEST OF CHARLESTON, GO NORTHWEST ON HIGHWAY 61 FOR 3.85 MI
 CK2821'(6.2 KM) TO THE JUNCTION OF STATE ROAD 57 (BEES FERRY ROAD ), CONTINUE
 CK2821'ON HIGHWAY 61 FOR 3.4 MI (5.5 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2821'LARGE MAGNOLIA TREE IN THE NORTHEAST ANGLE OF A GATED SAND DRIVE
 CK2821'LEADING TO RUNNYMEDE PLANTATION (3790). STATION IS A CONCRETE POST
 CK2821'RECESSED 0.5 FT (0.2 M) AND LEVEL WITH THE HIGHWAY, 25.5 FT (7.8 M)
 CK2821'SOUTHWEST OF A 2.7-FT MAGNOLIA TREE, 44.4 FT (13.5 M) NORTHEAST OF THE
 CK2821'CENTER OF THE HIGHWAY, 21.0 FT (6.4 M) SOUTHEAST OF THE CENTER OF THE
 CK2821'DRIVE, 18.5 FT (5.6 M) SOUTH-SOUTHEAST OF THE SOUTHEAST ONE OF TWO
 CK2821'METAL GATE POSTS, 13.6 FT (4.1 M) EAST OF THE SOUTHEAST END OF A
 CK2821'PLASTIC PIPE CULVERT BENEATH THE DRIVE, 10.3 FT (3.1 M) NORTHWEST OF
 CK2821'THE SOUTH 1.6-FT MAGNOLIA TREE IN THE NORTH/SOUTH LINE, 1.2 FT (0.4 M)
 CK2821'WEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 CK2821
 CK2821                          STATION RECOVERY (2012)
 CK2821
 CK2821'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2821'RECOVERED AS DESCRIBED
 CK2821
 CK2821                          STATION RECOVERY (2015)
 CK2821
 CK2821'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2821'RECOVERED IN GOOD CONDITION.
 CK2821
 CK2821                          STATION RECOVERY (2016)
 CK2821
 CK2821'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2821'RECOVERED AS DESCRIBED
 CK2821
 CK2821                          STATION RECOVERY (2018)
 CK2821
 CK2821'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2821'RECOVERED IN GOOD CONDITION.
 CK2821
 CK2821                          STATION RECOVERY (2019)
 CK2821
 CK2821'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2821'RECOVERED IN GOOD CONDITION.
 CK2821
 CK2821                          STATION RECOVERY (2021)
 CK2821
 CK2821'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2821'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2822 ***********************************************************************
 CK2822  DESIGNATION -  10 234
 CK2822  PID         -  CK2822
 CK2822  STATE/COUNTY-  SC/CHARLESTON
 CK2822  COUNTRY     -  US
 CK2822  USGS QUAD   -  LADSON (2017)
 CK2822
 CK2822                         *CURRENT SURVEY CONTROL
 CK2822  ______________________________________________________________________
 CK2822* NAD 83(1986) POSITION- 32 53 09.41   (N) 080 06 47.74   (W)   HD_HELD1
 CK2822* NAVD 88 ORTHO HEIGHT -     7.177 (meters)       23.55  (feet) ADJUSTED
 CK2822  ______________________________________________________________________
 CK2822  GEOID HEIGHT    -        -32.672 (meters)                     GEOID18
 CK2822  DYNAMIC HEIGHT  -          7.169 (meters)       23.52  (feet) COMP
 CK2822  MODELED GRAVITY -    979,557.2   (mgal)                       NAVD 88
 CK2822
 CK2822  VERT ORDER      -  FIRST     CLASS II
 CK2822
 CK2822.The horizontal coordinates were determined by differentially corrected
 CK2822.hand held GPS observations or other comparable positioning techniques
 CK2822.and have an estimated accuracy of +/- 3 meters.
 CK2822
 CK2822.The orthometric height was determined by differential leveling and
 CK2822.adjusted by the NATIONAL GEODETIC SURVEY
 CK2822.in June 1991.
 CK2822
 CK2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2822.GEOID18 height accuracy estimate available here.
 CK2822
 CK2822.Click photographs - Photos may exist for this station.
 CK2822
 CK2822.The dynamic height is computed by dividing the NAVD 88
 CK2822.geopotential number by the normal gravity value computed on the
 CK2822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2822.degrees latitude (g = 980.6199 gals.).
 CK2822
 CK2822.The modeled gravity was interpolated from observed gravity values.
 CK2822
 CK2822;                    North         East    Units  Estimated Accuracy
 CK2822;SPC SC       -   117,091.3     692,564.6     MT  (+/- 3 meters HH1 GPS) 
 CK2822
 CK2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8294338991(NAD 83)
 CK2822
 CK2822                          SUPERSEDED SURVEY CONTROL
 CK2822
 CK2822  NGVD 29 (03/21/89)    7.473  (m)           24.52   (f) ADJUSTED    1 2
 CK2822
 CK2822.Superseded values are not recommended for survey control.
 CK2822
 CK2822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2822.See file dsdata.pdf to determine how the superseded data were derived.
 CK2822
 CK2822_MARKER: DV = VERTICAL CONTROL DISK
 CK2822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2822_STAMPING: 10 234 1983
 CK2822_MARK LOGO: SCGS
 CK2822_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2822_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2822+STABILITY: SURFACE MOTION
 CK2822_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2822+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2009
 CK2822
 CK2822  HISTORY     - Date     Condition        Report By
 CK2822  HISTORY     - 1983     MONUMENTED       SCGS
 CK2822  HISTORY     - 20091027 GOOD             CCPWSD
 CK2822  HISTORY     - 20091123 GOOD             SCGS
 CK2822  HISTORY     - 20121121 GOOD             CCPWSD
 CK2822  HISTORY     - 20151118 GOOD             CCPWSD
 CK2822  HISTORY     - 20160921 GOOD             CCPWSD
 CK2822  HISTORY     - 20181026 GOOD             CCPWSD
 CK2822  HISTORY     - 20191105 GOOD             CCPWSD
 CK2822  HISTORY     - 20210503 GOOD             CCPWSD
 CK2822
 CK2822                          STATION DESCRIPTION
 CK2822
 CK2822'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2822'10.8 KM (6.7 MI) NW FROM NORTH CHARLESTON.
 CK2822'13.0 KILOMETERS (8.1 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2822'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A 48-INCH PINE
 CK2822'TREE IN THE NORTHWEST ANGLE OF THE INTERSECTION OF A SAND ROAD,
 CK2822'3.5 METERS (11.6 FEET) SOUTHWEST OF THE PINE TREE, 3.6 METERS (12.0
 CK2822'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 CK2822'10.8 METERS (35.6 FEET) NORTH OF POWER POLE NUMBER 24789, 17.1 METERS
 CK2822'(56.0 FEET) SOUTHWEST OF THE CENTERLINE OF HIGHWAY 61.
 CK2822'THE MARK IS 0.4 METERS  ESE FROM A WITNESS POST.
 CK2822'THE MARK IS 0.5 M ABOVE HIGHWAY 61.
 CK2822
 CK2822                          STATION RECOVERY (2009)
 CK2822
 CK2822'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2822'MARK IS LOCATED AT ADDRESS 3350
 CK2822
 CK2822                          STATION RECOVERY (2009)
 CK2822
 CK2822'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2822'STATION IS LOCATED 8.0 MI (12.9 KM) SOUTHWEST OF GOOSE CREEK, 6.9 MI
 CK2822'(11.1 KM) SOUTH OF LADSON, 5.7 MI (9.2 KM) WEST-SOUTHWEST OF HANAHAN.
 CK2822'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2822'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2822'OF STATE HIGHWAYS 61 (ASHLEY RIVER ROAD) AND 165 (BACONS BRIDGE ROAD),
 CK2822'5.1 MI (8.2 KM) SOUTH-SOUTHWEST OF SUMMERVILLE, GO EAST-SOUTHEAST ON
 CK2822'HIGHWAY 61 FOR 7.0 MI (11.3 KM) TO THE STATION ON THE RIGHT IN THE
 CK2822'SOUTHWEST ANGLE OF A GATED SAND ROAD LEADING TO HOUSE NUMBER 3350.
 CK2822'STATION IS A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND 1.0 FT (0.3
 CK2822'M) ABOVE THE HIGHWAY, 55.6 FT (16.9 M) SOUTHWEST OF THE CENTER OF THE
 CK2822'HIGHWAY, 12.7 FT (3.9 M) WEST-NORTHWEST OF THE CENTER OF THE SAND
 CK2822'ROAD, 8.5 FT (2.6 M) NORTH-NORTHEAST OF THE NORTHWEST ONE OF TWO METAL
 CK2822'GATE POSTS, 35.8 FT (10.9 M) NORTH OF A POWER POLE NUMBER 24789, 38.5
 CK2822'FT (11.7 M) NORTH OF SURVEY STATION 26 WDL, 1.3 FT (0.4 M)
 CK2822'EAST-SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK2822
 CK2822                          STATION RECOVERY (2012)
 CK2822
 CK2822'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2822'RECOVERED AS DESCRIBED
 CK2822
 CK2822                          STATION RECOVERY (2015)
 CK2822
 CK2822'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2822'RECOVERED IN GOOD CONDITION.
 CK2822
 CK2822                          STATION RECOVERY (2016)
 CK2822
 CK2822'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2822'RECOVERED AS DESCRIBED
 CK2822
 CK2822                          STATION RECOVERY (2018)
 CK2822
 CK2822'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2822'RECOVERED IN GOOD CONDITION.
 CK2822
 CK2822                          STATION RECOVERY (2019)
 CK2822
 CK2822'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2822'RECOVERED IN GOOD CONDITION.
 CK2822
 CK2822                          STATION RECOVERY (2021)
 CK2822
 CK2822'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2448 ***********************************************************************
 CK2448  DESIGNATION -  10 235
 CK2448  PID         -  CK2448
 CK2448  STATE/COUNTY-  SC/CHARLESTON
 CK2448  COUNTRY     -  US
 CK2448  USGS QUAD   -  OSBORN (2017)
 CK2448
 CK2448                         *CURRENT SURVEY CONTROL
 CK2448  ______________________________________________________________________
 CK2448* NAD 83(1986) POSITION- 32 45 18.     (N) 080 19 44.     (W)   SCALED
 CK2448* NAVD 88 ORTHO HEIGHT -     9.818 (meters)       32.21  (feet) ADJUSTED
 CK2448  ______________________________________________________________________
 CK2448  GEOID HEIGHT    -        -32.323 (meters)                     GEOID18
 CK2448  DYNAMIC HEIGHT  -          9.807 (meters)       32.18  (feet) COMP
 CK2448  MODELED GRAVITY -    979,539.7   (mgal)                       NAVD 88
 CK2448
 CK2448  VERT ORDER      -  FIRST     CLASS II
 CK2448
 CK2448.The horizontal coordinates were scaled from a map and have
 CK2448.an estimated accuracy of +/- 6 seconds.
 CK2448
 CK2448.The orthometric height was determined by differential leveling and
 CK2448.adjusted by the NATIONAL GEODETIC SURVEY
 CK2448.in June 1991.
 CK2448
 CK2448.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2448.GEOID18 height accuracy estimate available here.
 CK2448
 CK2448.Click photographs - Photos may exist for this station.
 CK2448
 CK2448.The dynamic height is computed by dividing the NAVD 88
 CK2448.geopotential number by the normal gravity value computed on the
 CK2448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2448.degrees latitude (g = 980.6199 gals.).
 CK2448
 CK2448.The modeled gravity was interpolated from observed gravity values.
 CK2448
 CK2448;                    North         East    Units  Estimated Accuracy
 CK2448;SPC SC       -   102,420.      672,490.      MT  (+/- 180 meters Scaled)
 CK2448
 CK2448_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS628243(NAD 83)
 CK2448
 CK2448                          SUPERSEDED SURVEY CONTROL
 CK2448
 CK2448  NGVD 29 (03/21/89)   10.108  (m)           33.16   (f) ADJUSTED    1 2
 CK2448
 CK2448.Superseded values are not recommended for survey control.
 CK2448
 CK2448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2448.See file dsdata.pdf to determine how the superseded data were derived.
 CK2448
 CK2448_MARKER: DD = SURVEY DISK
 CK2448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2448_STAMPING: VERT 10 235 1983
 CK2448_MARK LOGO: SCGS
 CK2448_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2448_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2448+STABILITY: SURFACE MOTION
 CK2448
 CK2448  HISTORY     - Date     Condition        Report By
 CK2448  HISTORY     - 1983     MONUMENTED       SCGS
 CK2448  HISTORY     - 20010331 GOOD             NGS
 CK2448  HISTORY     - 20011210 GOOD             NGS
 CK2448  HISTORY     - 20090203 GOOD             CCPWSD
 CK2448  HISTORY     - 20121009 GOOD             CCPWSD
 CK2448  HISTORY     - 20131031 GOOD             SCGS
 CK2448  HISTORY     - 20151204 GOOD             CCPWSD
 CK2448  HISTORY     - 20161118 GOOD             CCPWSD
 CK2448  HISTORY     - 20181120 GOOD             CCPWSD
 CK2448  HISTORY     - 20200228 GOOD             CCPWSD
 CK2448  HISTORY     - 20220627 GOOD             CCPWSD
 CK2448
 CK2448                          STATION DESCRIPTION
 CK2448
 CK2448'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2448'8.2 KM (5.1 MI) WEST FROM RAVENEL.
 CK2448'8.4 KILOMETERS (5.2 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2448'RAVENEL POST OFFICE, SET NEAR A POWER POLE WHERE THE THE ELECTRICAL
 CK2448'LINES CROSS THE HIGHWAY, 32.8 METERS (107.6 FEET) NORTH OF THE NORTH
 CK2448'RAIL OF THE SEABOARD COAST LINE RAILROAD, 15.9 METERS (52.2 FEET)
 CK2448'SOUTH OF THE CENTERLINE OF THE NORTHBOUND LANE OF U.S. HIGHWAY 17,
 CK2448'1.3 METERS (4.4 FEET) EAST OF POWER POLE NUMBER 206609.
 CK2448'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 CK2448'THE MARK IS 1.20 M BELOW HIGHWAY 17.
 CK2448
 CK2448                          STATION RECOVERY (2001)
 CK2448
 CK2448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2448'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2448
 CK2448                          STATION RECOVERY (2001)
 CK2448
 CK2448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2448'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2448
 CK2448                          STATION RECOVERY (2009)
 CK2448
 CK2448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2448'RECOVERED AS DESCRIBED
 CK2448
 CK2448                          STATION RECOVERY (2012)
 CK2448
 CK2448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2448'MARK RECOVERED AS DESCRIBED
 CK2448
 CK2448                          STATION RECOVERY (2013)
 CK2448
 CK2448'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2448'RECOVERED AS DESCRIBED.
 CK2448
 CK2448                          STATION RECOVERY (2015)
 CK2448
 CK2448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2448'RECOVERED AS DESCRIBED
 CK2448
 CK2448                          STATION RECOVERY (2016)
 CK2448
 CK2448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2448'RECOVERED IN GOOD CONDITION.
 CK2448
 CK2448                          STATION RECOVERY (2018)
 CK2448
 CK2448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2448'RECOVERED IN GOOD CONDITION.
 CK2448
 CK2448                          STATION RECOVERY (2020)
 CK2448
 CK2448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2448'RECOVERED IN GOOD CONDITION.
 CK2448
 CK2448                          STATION RECOVERY (2022)
 CK2448
 CK2448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2448'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3076 ***********************************************************************
 CK3076  DESIGNATION -  10 236
 CK3076  PID         -  CK3076
 CK3076  STATE/COUNTY-  SC/CHARLESTON
 CK3076  COUNTRY     -  US
 CK3076  USGS QUAD   -  OSBORN (2017)
 CK3076
 CK3076                         *CURRENT SURVEY CONTROL
 CK3076  ______________________________________________________________________
 CK3076* NAD 83(1986) POSITION- 32 48 03.     (N) 080 16 10.     (W)   SCALED
 CK3076* NAVD 88 ORTHO HEIGHT -     3.220 (meters)       10.56  (feet) ADJUSTED
 CK3076  ______________________________________________________________________
 CK3076  GEOID HEIGHT    -        -32.410 (meters)                     GEOID18
 CK3076  DYNAMIC HEIGHT  -          3.217 (meters)       10.55  (feet) COMP
 CK3076  MODELED GRAVITY -    979,546.7   (mgal)                       NAVD 88
 CK3076
 CK3076  VERT ORDER      -  FIRST     CLASS II
 CK3076
 CK3076.The horizontal coordinates were scaled from a map and have
 CK3076.an estimated accuracy of +/- 6 seconds.
 CK3076
 CK3076.The orthometric height was determined by differential leveling and
 CK3076.adjusted by the NATIONAL GEODETIC SURVEY
 CK3076.in June 1991.
 CK3076
 CK3076.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3076.GEOID18 height accuracy estimate available here.
 CK3076
 CK3076.Click photographs - Photos may exist for this station.
 CK3076
 CK3076.The dynamic height is computed by dividing the NAVD 88
 CK3076.geopotential number by the normal gravity value computed on the
 CK3076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3076.degrees latitude (g = 980.6199 gals.).
 CK3076
 CK3076.The modeled gravity was interpolated from observed gravity values.
 CK3076
 CK3076;                    North         East    Units  Estimated Accuracy
 CK3076;SPC SC       -   107,540.      678,020.      MT  (+/- 180 meters Scaled)
 CK3076
 CK3076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS683294(NAD 83)
 CK3076
 CK3076                          SUPERSEDED SURVEY CONTROL
 CK3076
 CK3076  NGVD 29 (03/21/89)    3.515  (m)           11.53   (f) ADJUSTED    1 2
 CK3076
 CK3076.Superseded values are not recommended for survey control.
 CK3076
 CK3076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3076.See file dsdata.pdf to determine how the superseded data were derived.
 CK3076
 CK3076_MARKER: DV = VERTICAL CONTROL DISK
 CK3076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3076_STAMPING: 10 236 1983
 CK3076_MARK LOGO: SCGS
 CK3076_PROJECTION: PROJECTING 7 CENTIMETERS
 CK3076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3076+STABILITY: SURFACE MOTION
 CK3076
 CK3076  HISTORY     - Date     Condition        Report By
 CK3076  HISTORY     - 1983     MONUMENTED       SCGS
 CK3076  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK3076  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK3076
 CK3076                          STATION DESCRIPTION
 CK3076
 CK3076'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3076'4.8 KM (3.0 MI) NW FROM RAVENEL.
 CK3076'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3076'RAVENEL POST OFFICE, THENCE 3.5 KILOMETERS (2.2 MILES) NORTHERLY ALONG
 CK3076'STATE HIGHWAY 165, SET NEAR A 48-INCH BLAZED PINE TREE, 40.2 METERS
 CK3076'(132.0 FEET) NORTH-NORTHEAST OF A POWER POLE, 16.9 METERS (55.5 FEET)
 CK3076'EAST OF THE CENTERLINE OF THE HIGHWAY, 1.8 METERS (6.0 FEET) SOUTHWEST
 CK3076'OF THE 48-INCH BLAZED PINE TREE.
 CK3076'THE MARK IS 1.00 METERS  NW FROM A WITNESS POST.
 CK3076'THE MARK IS 0.60 M BELOW HIGHWAY 165.
 CK3076
 CK3076                          STATION RECOVERY (2001)
 CK3076
 CK3076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3076'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3076
 CK3076                          STATION RECOVERY (2001)
 CK3076
 CK3076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3076'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3075 ***********************************************************************
 CK3075  DESIGNATION -  10 237
 CK3075  PID         -  CK3075
 CK3075  STATE/COUNTY-  SC/CHARLESTON
 CK3075  COUNTRY     -  US
 CK3075  USGS QUAD   -  OSBORN (2017)
 CK3075
 CK3075                         *CURRENT SURVEY CONTROL
 CK3075  ______________________________________________________________________
 CK3075* NAD 83(1986) POSITION- 32 49 02.     (N) 080 16 18.     (W)   SCALED
 CK3075* NAVD 88 ORTHO HEIGHT -     9.377 (meters)       30.76  (feet) ADJUSTED
 CK3075  ______________________________________________________________________
 CK3075  GEOID HEIGHT    -        -32.383 (meters)                     GEOID18
 CK3075  DYNAMIC HEIGHT  -          9.366 (meters)       30.73  (feet) COMP
 CK3075  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 CK3075
 CK3075  VERT ORDER      -  FIRST     CLASS II
 CK3075
 CK3075.The horizontal coordinates were scaled from a map and have
 CK3075.an estimated accuracy of +/- 6 seconds.
 CK3075
 CK3075.The orthometric height was determined by differential leveling and
 CK3075.adjusted by the NATIONAL GEODETIC SURVEY
 CK3075.in June 1991.
 CK3075
 CK3075.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3075.GEOID18 height accuracy estimate available here.
 CK3075
 CK3075.Click photographs - Photos may exist for this station.
 CK3075
 CK3075.The dynamic height is computed by dividing the NAVD 88
 CK3075.geopotential number by the normal gravity value computed on the
 CK3075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3075.degrees latitude (g = 980.6199 gals.).
 CK3075
 CK3075.The modeled gravity was interpolated from observed gravity values.
 CK3075
 CK3075;                    North         East    Units  Estimated Accuracy
 CK3075;SPC SC       -   109,360.      677,800.      MT  (+/- 180 meters Scaled)
 CK3075
 CK3075_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS681312(NAD 83)
 CK3075
 CK3075                          SUPERSEDED SURVEY CONTROL
 CK3075
 CK3075  NGVD 29 (03/21/89)    9.671  (m)           31.73   (f) ADJUSTED    1 2
 CK3075
 CK3075.Superseded values are not recommended for survey control.
 CK3075
 CK3075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3075.See file dsdata.pdf to determine how the superseded data were derived.
 CK3075
 CK3075_MARKER: DV = VERTICAL CONTROL DISK
 CK3075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3075_STAMPING: 10 237 1983
 CK3075_MARK LOGO: SCGS
 CK3075_PROJECTION: RECESSED 7 CENTIMETERS
 CK3075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3075+STABILITY: SURFACE MOTION
 CK3075
 CK3075  HISTORY     - Date     Condition        Report By
 CK3075  HISTORY     - 1983     MONUMENTED       SCGS
 CK3075  HISTORY     - 20090128 GOOD             CCPWSD
 CK3075  HISTORY     - 20121018 GOOD             CCPWSD
 CK3075  HISTORY     - 20151204 GOOD             CCPWSD
 CK3075  HISTORY     - 20161118 GOOD             CCPWSD
 CK3075  HISTORY     - 20181114 GOOD             CCPWSD
 CK3075  HISTORY     - 20200225 GOOD             CCPWSD
 CK3075  HISTORY     - 20220623 GOOD             CCPWSD
 CK3075  HISTORY     - 20240415 GOOD             CCPWSD
 CK3075
 CK3075                          STATION DESCRIPTION
 CK3075
 CK3075'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3075'6.6 KM (4.1 MI) NW FROM RAVENEL.
 CK3075'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3075'RAVENEL POST OFFICE, THENCE 5.3 KILOMETERS (3.3 MILES) NORTHERLY ALONG
 CK3075'STATE HIGHWAY 165, SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF A
 CK3075'SAND ROAD (ENTRANCE TO WESTVACO FOREST NURSERY), 18.9 METERS (62.0
 CK3075'FEET) SOUTH OF THE APPROXIMATE CENTER OF THE SAND ROAD, 13.4 METERS
 CK3075'(44.0 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 11.1 METERS (36.7
 CK3075'FEET) NORTH-NORTHWEST OF THE END OF A WOODEN FENCE.
 CK3075'THE MARK IS 0.90 M ABOVE HIGHWAY 165.
 CK3075
 CK3075                          STATION RECOVERY (2009)
 CK3075
 CK3075'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3075'2 FT SE OF THE SW SIGN POST AND 1.5 FT W OF A NEW WITNESS SIGN.
 CK3075
 CK3075                          STATION RECOVERY (2012)
 CK3075
 CK3075'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3075'MARK RECOVERED AS DESCRIBED
 CK3075
 CK3075                          STATION RECOVERY (2015)
 CK3075
 CK3075'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK3075'RECOVERED AS DESCRIBED
 CK3075
 CK3075                          STATION RECOVERY (2016)
 CK3075
 CK3075'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK3075'RECOVERED IN GOOD CONDITION.
 CK3075
 CK3075                          STATION RECOVERY (2018)
 CK3075
 CK3075'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3075'RECOVERED IN GOOD CONDITION.
 CK3075
 CK3075                          STATION RECOVERY (2020)
 CK3075
 CK3075'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3075'RECOVERED IN GOOD CONDITION.
 CK3075
 CK3075                          STATION RECOVERY (2022)
 CK3075
 CK3075'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3075'RECOVERED IN GOOD CONDITION.
 CK3075
 CK3075                          STATION RECOVERY (2024)
 CK3075
 CK3075'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3075'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3069 ***********************************************************************
 CK3069  DESIGNATION -  10 238
 CK3069  PID         -  CK3069
 CK3069  STATE/COUNTY-  SC/CHARLESTON
 CK3069  COUNTRY     -  US
 CK3069  USGS QUAD   -  OSBORN (2017)
 CK3069
 CK3069                         *CURRENT SURVEY CONTROL
 CK3069  ______________________________________________________________________
 CK3069* NAD 83(1986) POSITION- 32 49 59.01   (N) 080 16 43.69   (W)   HD_HELD1
 CK3069* NAVD 88 ORTHO HEIGHT -    11.571 (meters)       37.96  (feet) ADJUSTED
 CK3069  ______________________________________________________________________
 CK3069  GEOID HEIGHT    -        -32.346 (meters)                     GEOID18
 CK3069  DYNAMIC HEIGHT  -         11.559 (meters)       37.92  (feet) COMP
 CK3069  MODELED GRAVITY -    979,554.3   (mgal)                       NAVD 88
 CK3069
 CK3069  VERT ORDER      -  FIRST     CLASS II
 CK3069
 CK3069.The horizontal coordinates were determined by differentially corrected
 CK3069.hand held GPS observations or other comparable positioning techniques
 CK3069.and have an estimated accuracy of +/- 3 meters.
 CK3069
 CK3069.The orthometric height was determined by differential leveling and
 CK3069.adjusted by the NATIONAL GEODETIC SURVEY
 CK3069.in June 1991.
 CK3069
 CK3069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3069.GEOID18 height accuracy estimate available here.
 CK3069
 CK3069.Click photographs - Photos may exist for this station.
 CK3069
 CK3069.The dynamic height is computed by dividing the NAVD 88
 CK3069.geopotential number by the normal gravity value computed on the
 CK3069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3069.degrees latitude (g = 980.6199 gals.).
 CK3069
 CK3069.The modeled gravity was interpolated from observed gravity values.
 CK3069
 CK3069;                    North         East    Units  Estimated Accuracy
 CK3069;SPC SC       -   111,106.1     677,117.5     MT  (+/- 3 meters HH1 GPS) 
 CK3069
 CK3069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6749833010(NAD 83)
 CK3069
 CK3069                          SUPERSEDED SURVEY CONTROL
 CK3069
 CK3069  NGVD 29 (03/21/89)   11.866  (m)           38.93   (f) ADJUSTED    1 2
 CK3069
 CK3069.Superseded values are not recommended for survey control.
 CK3069
 CK3069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3069.See file dsdata.pdf to determine how the superseded data were derived.
 CK3069
 CK3069_MARKER: DV = VERTICAL CONTROL DISK
 CK3069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3069_STAMPING: 10 238 1983
 CK3069_MARK LOGO: SCGS
 CK3069_PROJECTION: FLUSH
 CK3069_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3069+STABILITY: SURFACE MOTION
 CK3069_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3069+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2009
 CK3069
 CK3069  HISTORY     - Date     Condition        Report By
 CK3069  HISTORY     - 1983     MONUMENTED       SCGS
 CK3069  HISTORY     - 20090128 GOOD             CCPWSD
 CK3069  HISTORY     - 20091123 GOOD             SCGS
 CK3069  HISTORY     - 20121018 GOOD             CCPWSD
 CK3069  HISTORY     - 20151204 GOOD             CCPWSD
 CK3069  HISTORY     - 20161118 GOOD             CCPWSD
 CK3069  HISTORY     - 20181114 GOOD             CCPWSD
 CK3069  HISTORY     - 20200225 GOOD             CCPWSD
 CK3069  HISTORY     - 20220623 GOOD             CCPWSD
 CK3069  HISTORY     - 20240415 GOOD             CCPWSD
 CK3069
 CK3069                          STATION DESCRIPTION
 CK3069
 CK3069'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3069'8.4 KM (5.2 MI) NW FROM RAVENEL.
 CK3069'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3069'RAVENEL POST OFFICE, THENCE 7.1 KILOMETERS (4.4 MILES) NORTHERLY ALONG
 CK3069'STATE HIGHWAY 165, SET NEAR A POWER POLE IN THE YARD OF THE WHITE
 CK3069'CEMETARY, 15.5 METERS (51.0 FEET) WEST-SOUTHWEST OF THE CENTERLINE OF
 CK3069'HIGHWAY, 7.9 METERS (26.0 FEET) EAST-SOUTHEAST OF A HEADSTONE WITH THE
 CK3069'MARKINGS OF (WARREN STEPHEN L. WARREN SEPT. 27 1907, AUG 19 1941),
 CK3069'17.4 METERS (57.0 FEET) NORTH-NORTHEAST OF A HEADSTONE WITH THE
 CK3069'MARKINGS OF (BRANTON DANIEL JOE 1888 1982 AND MAGGIE L.H. 1893 1935),
 CK3069'1.2 METERS (4.0 FEET) SOUTHWEST OF THE POWER POLE.
 CK3069'THE MARK IS 0.60 M ABOVE HIGHWAY 165.
 CK3069
 CK3069                          STATION RECOVERY (2009)
 CK3069
 CK3069'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3069'12' SW FROM A NEW BERKELY COOP POWER POLE
 CK3069
 CK3069                          STATION RECOVERY (2009)
 CK3069
 CK3069'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3069'STATION IS LOCATED 8.3 MI (13.4 KM) NORTH-NORTHWEST OF MEGGETT, 7.2 MI
 CK3069'(11.5 KM) NORTH-NORTHWEST OF HOLLYWOOD, 5.2 MI (8.4 KM)
 CK3069'NORTH-NORTHWEST OF RAVENEL.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3069'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3069'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (SAVANNAH
 CK3069'HIGHWAY) AND STATE HIGHWAY 165 IN RAVENEL, GO NORTH-NORTHWEST ON
 CK3069'HIGHWAY 165 FOR 4.45 MI (7.2 KM) TO THE STATION ON THE LEFT NEAR A
 CK3069'POWER POLE IN THE WHITE CHURCH CEMETERY. STATION IS A CONCRETE POST
 CK3069'FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 51.2 FT
 CK3069'(15.6 M) WEST OF THE CENTER OF THE HIGHWAY, 12.2 FT (3.7 M) SOUTH OF
 CK3069'THE POWER POLE NUMBER 078282, 7.5 FT (2.3 M) EAST-SOUTHEAST OF A METAL
 CK3069'POST PROJECTING 3.5 FT (1.1 M) WITH SIGN (F), 198.0 FT (60.4 M) NORTH
 CK3069'OF THE EXTENDED CENTER OF CADDIN ROAD, 25.2 FT (7.7 M) SOUTHEAST OF
 CK3069'THE SOUTHEAST CORNER OF A GRANITE BASE FOR STEPHEN L. WARREN
 CK3069'HEADSTONE, 27.0 FT (8.2 M) NORTH OF THE NORTHEAST CORNER OF THE
 CK3069'GRANITE BASE FOR ERNEST AND IVY BRANTON HEADSTONE. RECOVERED BY J.B.
 CK3069'SMOAK.
 CK3069
 CK3069                          STATION RECOVERY (2012)
 CK3069
 CK3069'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3069'MARK RECOVERED AS DESCRIBED
 CK3069
 CK3069                          STATION RECOVERY (2015)
 CK3069
 CK3069'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK3069'RECOVERED AS DESCRIBED
 CK3069
 CK3069                          STATION RECOVERY (2016)
 CK3069
 CK3069'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK3069'RECOVERED IN GOOD CONDITION.
 CK3069
 CK3069                          STATION RECOVERY (2018)
 CK3069
 CK3069'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3069'RECOVERED IN GOOD CONDITION.
 CK3069
 CK3069                          STATION RECOVERY (2020)
 CK3069
 CK3069'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3069'RECOVERED IN GOOD CONDITION.
 CK3069
 CK3069                          STATION RECOVERY (2022)
 CK3069
 CK3069'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3069'RECOVERED IN GOOD CONDITION.
 CK3069
 CK3069                          STATION RECOVERY (2024)
 CK3069
 CK3069'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3069'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3068 ***********************************************************************
 CK3068  DESIGNATION -  10 239
 CK3068  PID         -  CK3068
 CK3068  STATE/COUNTY-  SC/CHARLESTON
 CK3068  COUNTRY     -  US
 CK3068  USGS QUAD   -  OSBORN (2017)
 CK3068
 CK3068                         *CURRENT SURVEY CONTROL
 CK3068  ______________________________________________________________________
 CK3068* NAD 83(1986) POSITION- 32 50 45.13   (N) 080 17 02.88   (W)   HD_HELD1
 CK3068* NAVD 88 ORTHO HEIGHT -     8.869 (meters)       29.10  (feet) ADJUSTED
 CK3068  ______________________________________________________________________
 CK3068  GEOID HEIGHT    -        -32.317 (meters)                     GEOID18
 CK3068  DYNAMIC HEIGHT  -          8.859 (meters)       29.06  (feet) COMP
 CK3068  MODELED GRAVITY -    979,557.2   (mgal)                       NAVD 88
 CK3068
 CK3068  VERT ORDER      -  FIRST     CLASS II
 CK3068
 CK3068.The horizontal coordinates were determined by differentially corrected
 CK3068.hand held GPS observations or other comparable positioning techniques
 CK3068.and have an estimated accuracy of +/- 3 meters.
 CK3068
 CK3068.The orthometric height was determined by differential leveling and
 CK3068.adjusted by the NATIONAL GEODETIC SURVEY
 CK3068.in June 1991.
 CK3068
 CK3068.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3068.GEOID18 height accuracy estimate available here.
 CK3068
 CK3068.Click photographs - Photos may exist for this station.
 CK3068
 CK3068.The dynamic height is computed by dividing the NAVD 88
 CK3068.geopotential number by the normal gravity value computed on the
 CK3068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3068.degrees latitude (g = 980.6199 gals.).
 CK3068
 CK3068.The modeled gravity was interpolated from observed gravity values.
 CK3068
 CK3068;                    North         East    Units  Estimated Accuracy
 CK3068;SPC SC       -   112,523.2     676,608.6     MT  (+/- 3 meters HH1 GPS) 
 CK3068
 CK3068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6699034427(NAD 83)
 CK3068
 CK3068                          SUPERSEDED SURVEY CONTROL
 CK3068
 CK3068  NGVD 29 (03/21/89)    9.163  (m)           30.06   (f) ADJUSTED    1 2
 CK3068
 CK3068.Superseded values are not recommended for survey control.
 CK3068
 CK3068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3068.See file dsdata.pdf to determine how the superseded data were derived.
 CK3068
 CK3068_MARKER: DD = SURVEY DISK
 CK3068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3068_STAMPING: VERT 10 239 1983
 CK3068_MARK LOGO: SCGS
 CK3068_PROJECTION: RECESSED 10 CENTIMETERS
 CK3068_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3068+STABILITY: SURFACE MOTION
 CK3068_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3068+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2009
 CK3068
 CK3068  HISTORY     - Date     Condition        Report By
 CK3068  HISTORY     - 1983     MONUMENTED       SCGS
 CK3068  HISTORY     - 20090128 GOOD             CCPWSD
 CK3068  HISTORY     - 20091123 GOOD             SCGS
 CK3068  HISTORY     - 20121018 GOOD             CCPWSD
 CK3068  HISTORY     - 20151204 GOOD             CCPWSD
 CK3068  HISTORY     - 20161118 GOOD             CCPWSD
 CK3068  HISTORY     - 20181114 GOOD             CCPWSD
 CK3068  HISTORY     - 20200225 GOOD             CCPWSD
 CK3068  HISTORY     - 20220623 GOOD             CCPWSD
 CK3068
 CK3068                          STATION DESCRIPTION
 CK3068
 CK3068'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3068'10.0 KM (6.2 MI) NW FROM RAVENEL.
 CK3068'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3068'RAVENEL POST OFFICE, THENCE 8.7 KILOMETERS (5.4 MILES) NORTHERLY ALONG
 CK3068'STATE HIGHWAY 165, SET NEAR THE SOUTHWEST CORNER OF A WIRE FENCE THAT
 CK3068'SURROUNDS A ONE STORY HOUSE ON THE SOUTH SIDE OF CORDRAYS GROCERY
 CK3068'STORE, 2.2 METERS (7.6 FEET) WEST-NORTHWEST OF THE WEST FENCE CORNER
 CK3068'WITH A 3-FOOT HIGH CEMENT POST, 21.4 METERS (70.3 FEET)
 CK3068'NORTH-NORTHWEST OF THE SOUTH FENCE CORNER WITH A 3-FOOT HIGH CEMENT
 CK3068'POST, 12.5 METERS (41.0 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE
 CK3068'HIGHWAY, 21.9 METERS (72.0 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST
 CK3068'CORNER OF THE STORE.
 CK3068'THE MARK IS 0.30 M ABOVE HIGHWAY 165.
 CK3068
 CK3068                          STATION RECOVERY (2009)
 CK3068
 CK3068'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3068'RECOVERED AS DESCRIBED
 CK3068
 CK3068                          STATION RECOVERY (2009)
 CK3068
 CK3068'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3068'STATION IS LOCATED 9.2 MI (14.9 KM) NORTH-NORTHWEST OF MEGGETT, 8.1 MI
 CK3068'(13.1 KM) NORTH-NORTHWEST OF HOLLYWOOD, 6.2 MI (9.9 KM)
 CK3068'NORTH-NORTHWEST OF RAVENEL.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3068'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3068'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (SAVANNAH
 CK3068'HIGHWAY) AND STATE HIGHWAY 165 IN RAVENEL, GO NORTH-NORTHWEST ON
 CK3068'HIGHWAY 165 FOR 5.4 MI (8.7 KM) TO THE STATION ON THE RIGHT NEAR A
 CK3068'WIRE FENCE CORNER POST IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 CK3068'ROAD 317 (COUNTY LINE ROAD). STATION IS A CONCRETE POST RECESSED 0.3
 CK3068'FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 41.0 FT (12.5 M) EAST
 CK3068'OF THE CENTER OF THE HIGHWAY, 7.6 FT (2.3 M) WEST-NORTHWEST OF THE
 CK3068'NORTHWEST CORNER POST FOR A WIRE FENCE SURROUNDING HOUSE NUMBER 2450,
 CK3068'71.8 FT (21.9 M) SOUTH OF THE SOUTH CORNER OF A WOOD BUILDING, 114.7
 CK3068'FT (35.0 M) SOUTH-SOUTHWEST OF THE CENTER OF ROAD 317, 52.1 FT (15.9
 CK3068'M) SOUTHWEST OF A POWER POLE NUMBER 075940 WITH SECURITY LIGHT, 7.3 FT
 CK3068'(2.2 M) WEST-NORTHWEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 CK3068
 CK3068                          STATION RECOVERY (2012)
 CK3068
 CK3068'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3068'MARK RECOVERED AS DESCRIBED
 CK3068
 CK3068                          STATION RECOVERY (2015)
 CK3068
 CK3068'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK3068'RECOVERED AS DESCRIBED
 CK3068
 CK3068                          STATION RECOVERY (2016)
 CK3068
 CK3068'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK3068'RECOVERED IN GOOD CONDITION.
 CK3068
 CK3068                          STATION RECOVERY (2018)
 CK3068
 CK3068'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3068'RECOVERED IN GOOD CONDITION.
 CK3068
 CK3068                          STATION RECOVERY (2020)
 CK3068
 CK3068'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3068'RECOVERED IN GOOD CONDITION.
 CK3068
 CK3068                          STATION RECOVERY (2022)
 CK3068
 CK3068'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3068'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0476 ***********************************************************************
 CJ0476  DESIGNATION -  10 240
 CJ0476  PID         -  CJ0476
 CJ0476  STATE/COUNTY-  SC/CHARLESTON
 CJ0476  COUNTRY     -  US
 CJ0476  USGS QUAD   -  CHARLESTON (2017)
 CJ0476
 CJ0476                         *CURRENT SURVEY CONTROL
 CJ0476  ______________________________________________________________________
 CJ0476* NAD 83(1986) POSITION- 32 50 36.     (N) 079 58 47.     (W)   SCALED
 CJ0476* NAVD 88 ORTHO HEIGHT -     2.427 (meters)        7.96  (feet) ADJUSTED
 CJ0476  ______________________________________________________________________
 CJ0476  GEOID HEIGHT    -        -33.030 (meters)                     GEOID18
 CJ0476  DYNAMIC HEIGHT  -          2.424 (meters)        7.95  (feet) COMP
 CJ0476  MODELED GRAVITY -    979,546.3   (mgal)                       NAVD 88
 CJ0476
 CJ0476  VERT ORDER      -  FIRST     CLASS II
 CJ0476
 CJ0476.The horizontal coordinates were scaled from a map and have
 CJ0476.an estimated accuracy of +/- 6 seconds.
 CJ0476
 CJ0476.The orthometric height was determined by differential leveling and
 CJ0476.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0476.in June 1991.
 CJ0476
 CJ0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0476.GEOID18 height accuracy estimate available here.
 CJ0476
 CJ0476.Click photographs - Photos may exist for this station.
 CJ0476
 CJ0476.The dynamic height is computed by dividing the NAVD 88
 CJ0476.geopotential number by the normal gravity value computed on the
 CJ0476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0476.degrees latitude (g = 980.6199 gals.).
 CJ0476
 CJ0476.The modeled gravity was interpolated from observed gravity values.
 CJ0476
 CJ0476;                    North         East    Units  Estimated Accuracy
 CJ0476;SPC SC       -   112,480.      705,110.      MT  (+/- 180 meters Scaled)
 CJ0476
 CJ0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS954343(NAD 83)
 CJ0476
 CJ0476                          SUPERSEDED SURVEY CONTROL
 CJ0476
 CJ0476  NGVD 29 (03/21/89)    2.723  (m)            8.93   (f) ADJUSTED    1 2
 CJ0476
 CJ0476.Superseded values are not recommended for survey control.
 CJ0476
 CJ0476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0476.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0476
 CJ0476_MARKER: DV = VERTICAL CONTROL DISK
 CJ0476_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CJ0476_SP_SET: PIER
 CJ0476_STAMPING: 10 240 1983
 CJ0476_MARK LOGO: SCGS
 CJ0476_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ0476_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0476+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2022
 CJ0476
 CJ0476  HISTORY     - Date     Condition        Report By
 CJ0476  HISTORY     - 1983     MONUMENTED       SCGS
 CJ0476  HISTORY     - 19940830 GOOD             USPSQD
 CJ0476  HISTORY     - 20091006 GOOD             CCPWSD
 CJ0476  HISTORY     - 20121116 GOOD             CCPWSD
 CJ0476  HISTORY     - 20121120 GOOD             CCPWSD
 CJ0476  HISTORY     - 20151013 GOOD             CCPWSD
 CJ0476  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0476  HISTORY     - 20181130 GOOD             CCPWSD
 CJ0476  HISTORY     - 20191011 GOOD             CCPWSD
 CJ0476  HISTORY     - 20220607 GOOD             CCPWSD
 CJ0476
 CJ0476                          STATION DESCRIPTION
 CJ0476
 CJ0476'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0476'IN NORTH CHARLESTON.
 CJ0476'5.9 KILOMETERS (3.7 MILES) NORTHEAST ALONG STATE HIGHWAY 7 FROM THE
 CJ0476'THE JUNCTION OF STATE HIGHWAY 61 IN SAINT ANDREWS, SET VERTICALLY ON
 CJ0476'THE EAST SIDE OF STATE HIGHWAY 7 IN THE MIDDLE PIER OF THE SECOND ROW
 CJ0476'OF PIERS FOR THE OVERPASS BRIDGE OF INTERSTATE HIGHWAY 26.
 CJ0476'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 7.
 CJ0476
 CJ0476                          STATION RECOVERY (1994)
 CJ0476
 CJ0476'RECOVERY NOTE BY US POWER SQUADRON 1994
 CJ0476'RECOVERED IN GOOD CONDITION.
 CJ0476
 CJ0476                          STATION RECOVERY (2009)
 CJ0476
 CJ0476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0476'RECOVERED IN GOOD CONDITION.
 CJ0476
 CJ0476                          STATION RECOVERY (2012)
 CJ0476
 CJ0476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0476'RECOVERED AS DESCRIBED
 CJ0476
 CJ0476                          STATION RECOVERY (2012)
 CJ0476
 CJ0476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0476'RECOVERED AS DESCRIBED
 CJ0476
 CJ0476                          STATION RECOVERY (2015)
 CJ0476
 CJ0476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0476'RECOVERED AS DESCRIBED
 CJ0476
 CJ0476                          STATION RECOVERY (2016)
 CJ0476
 CJ0476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0476'RECOVERED AS DESCRIBED
 CJ0476
 CJ0476                          STATION RECOVERY (2018)
 CJ0476
 CJ0476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0476'RECOVERED IN GOOD CONDITION.
 CJ0476
 CJ0476                          STATION RECOVERY (2019)
 CJ0476
 CJ0476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0476'RECOVERED IN GOOD CONDITION.
 CJ0476
 CJ0476                          STATION RECOVERY (2022)
 CJ0476
 CJ0476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0476'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3078 ***********************************************************************
 CK3078  DESIGNATION -  10 241
 CK3078  PID         -  CK3078
 CK3078  STATE/COUNTY-  SC/CHARLESTON
 CK3078  COUNTRY     -  US
 CK3078  USGS QUAD   -  OSBORN (2017)
 CK3078
 CK3078                         *CURRENT SURVEY CONTROL
 CK3078  ______________________________________________________________________
 CK3078* NAD 83(1986) POSITION- 32 47 27.     (N) 080 15 43.     (W)   SCALED
 CK3078* NAVD 88 ORTHO HEIGHT -     3.064 (meters)       10.05  (feet) ADJUSTED
 CK3078  ______________________________________________________________________
 CK3078  GEOID HEIGHT    -        -32.439 (meters)                     GEOID18
 CK3078  DYNAMIC HEIGHT  -          3.061 (meters)       10.04  (feet) COMP
 CK3078  MODELED GRAVITY -    979,544.2   (mgal)                       NAVD 88
 CK3078
 CK3078  VERT ORDER      -  FIRST     CLASS II
 CK3078
 CK3078.The horizontal coordinates were scaled from a map and have
 CK3078.an estimated accuracy of +/- 6 seconds.
 CK3078
 CK3078.The orthometric height was determined by differential leveling and
 CK3078.adjusted by the NATIONAL GEODETIC SURVEY
 CK3078.in June 1991.
 CK3078
 CK3078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3078.GEOID18 height accuracy estimate available here.
 CK3078
 CK3078.Click photographs - Photos may exist for this station.
 CK3078
 CK3078.The dynamic height is computed by dividing the NAVD 88
 CK3078.geopotential number by the normal gravity value computed on the
 CK3078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3078.degrees latitude (g = 980.6199 gals.).
 CK3078
 CK3078.The modeled gravity was interpolated from observed gravity values.
 CK3078
 CK3078;                    North         East    Units  Estimated Accuracy
 CK3078;SPC SC       -   106,440.      678,730.      MT  (+/- 180 meters Scaled)
 CK3078
 CK3078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS691283(NAD 83)
 CK3078
 CK3078                          SUPERSEDED SURVEY CONTROL
 CK3078
 CK3078  NGVD 29 (03/21/89)    3.358  (m)           11.02   (f) ADJUSTED    1 2
 CK3078
 CK3078.Superseded values are not recommended for survey control.
 CK3078
 CK3078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3078.See file dsdata.pdf to determine how the superseded data were derived.
 CK3078
 CK3078_MARKER: DV = VERTICAL CONTROL DISK
 CK3078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3078_STAMPING: 10 241 1983
 CK3078_MARK LOGO: SCGS
 CK3078_PROJECTION: PROJECTING 7 CENTIMETERS
 CK3078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3078+STABILITY: SURFACE MOTION
 CK3078
 CK3078  HISTORY     - Date     Condition        Report By
 CK3078  HISTORY     - 1983     MONUMENTED       SCGS
 CK3078  HISTORY     - 19910402 MARK NOT FOUND   SCGS
 CK3078  HISTORY     - 19940719 MARK NOT FOUND   SCGS
 CK3078  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK3078  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK3078
 CK3078                          STATION DESCRIPTION
 CK3078
 CK3078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3078'3.5 KM (2.2 MI) NW FROM RAVENEL.
 CK3078'THE MARK IS 0.30 M BELOW HIGHWAY 165.
 CK3078'0.3 KILOMETER (02 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3078'RAVENEL POST OFFICE, THENCE 2.2 KILOMETERS (1.4 MILES) NORTHERLY ALONG
 CK3078'STATE HIGHWAY 165, SET NEAR A STEEL GATE AT THE INTERSECTION OF A DIRT
 CK3078'ROAD, 40.2 METERS (132.0 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE
 CK3078'HIGHWAY, 3.7 METERS (12.0 FEET) SOUTH OF A 12-INCH BLAZED OAK TREE,
 CK3078'2.6 METERS (8.6 FEET) NORTH OF THE APPROXIMATE CENTER OF THE DIRT
 CK3078'ROAD.
 CK3078'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 CK3078
 CK3078                          STATION RECOVERY (1991)
 CK3078
 CK3078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3078'NOT RECOVERED, PRESUMED DESTROYED, MEASUREMENTS LED TO AN INDENT IN
 CK3078'THE GROUND, AREA LOOKS LIKE THE MARK WAS PULLED OUT.
 CK3078'RECOVERY BY J.R. WERNER.
 CK3078
 CK3078                          STATION RECOVERY (1994)
 CK3078
 CK3078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK3078'MARK NOT FOUND.
 CK3078
 CK3078                          STATION RECOVERY (2001)
 CK3078
 CK3078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3078'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3078
 CK3078                          STATION RECOVERY (2001)
 CK3078
 CK3078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3078'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2447 ***********************************************************************
 CK2447  DESIGNATION -  10 242
 CK2447  PID         -  CK2447
 CK2447  STATE/COUNTY-  SC/CHARLESTON
 CK2447  COUNTRY     -  US
 CK2447  USGS QUAD   -  OSBORN (2017)
 CK2447
 CK2447                         *CURRENT SURVEY CONTROL
 CK2447  ______________________________________________________________________
 CK2447* NAD 83(1986) POSITION- 32 45 37.     (N) 080 18 44.     (W)   SCALED
 CK2447* NAVD 88 ORTHO HEIGHT -    13.831 (meters)       45.38  (feet) ADJUSTED
 CK2447  ______________________________________________________________________
 CK2447  GEOID HEIGHT    -        -32.357 (meters)                     GEOID18
 CK2447  DYNAMIC HEIGHT  -         13.816 (meters)       45.33  (feet) COMP
 CK2447  MODELED GRAVITY -    979,539.4   (mgal)                       NAVD 88
 CK2447
 CK2447  VERT ORDER      -  FIRST     CLASS II
 CK2447
 CK2447.The horizontal coordinates were scaled from a map and have
 CK2447.an estimated accuracy of +/- 6 seconds.
 CK2447
 CK2447.The orthometric height was determined by differential leveling and
 CK2447.adjusted by the NATIONAL GEODETIC SURVEY
 CK2447.in June 1991.
 CK2447
 CK2447.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2447.GEOID18 height accuracy estimate available here.
 CK2447
 CK2447.Click photographs - Photos may exist for this station.
 CK2447
 CK2447.The dynamic height is computed by dividing the NAVD 88
 CK2447.geopotential number by the normal gravity value computed on the
 CK2447.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2447.degrees latitude (g = 980.6199 gals.).
 CK2447
 CK2447.The modeled gravity was interpolated from observed gravity values.
 CK2447
 CK2447;                    North         East    Units  Estimated Accuracy
 CK2447;SPC SC       -   103,010.      674,040.      MT  (+/- 180 meters Scaled)
 CK2447
 CK2447_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS644249(NAD 83)
 CK2447
 CK2447                          SUPERSEDED SURVEY CONTROL
 CK2447
 CK2447  NGVD 29 (03/21/89)   14.123  (m)           46.34   (f) ADJUSTED    1 2
 CK2447
 CK2447.Superseded values are not recommended for survey control.
 CK2447
 CK2447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2447.See file dsdata.pdf to determine how the superseded data were derived.
 CK2447
 CK2447_MARKER: DD = SURVEY DISK
 CK2447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2447_STAMPING: VERT 10 242 1983
 CK2447_MARK LOGO: SCGS
 CK2447_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2447_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2447+STABILITY: SURFACE MOTION
 CK2447
 CK2447  HISTORY     - Date     Condition        Report By
 CK2447  HISTORY     - 1983     MONUMENTED       SCGS
 CK2447  HISTORY     - 20010331 GOOD             NGS
 CK2447  HISTORY     - 20011210 GOOD             NGS
 CK2447  HISTORY     - 20090203 GOOD             CCPWSD
 CK2447  HISTORY     - 20121009 GOOD             CCPWSD
 CK2447  HISTORY     - 20131031 GOOD             SCGS
 CK2447  HISTORY     - 20151204 GOOD             CCPWSD
 CK2447  HISTORY     - 20161118 GOOD             CCPWSD
 CK2447  HISTORY     - 20181114 GOOD             CCPWSD
 CK2447  HISTORY     - 20200228 GOOD             CCPWSD
 CK2447  HISTORY     - 20220627 GOOD             CCPWSD
 CK2447
 CK2447                          STATION DESCRIPTION
 CK2447
 CK2447'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2447'6.6 KM (4.1 MI) WEST FROM RAVENEL.
 CK2447'6.85 KILOMETERS (4.25 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2447'RAVENEL POST OFFICE, SET IN THE SOUTHEAST ANGLE OF A PAVED ROAD
 CK2447'LEADING TO STOLLER CHEMICAL COMPANY, 41.8 METERS (137.0 FEET) SOUTH OF
 CK2447'THE CENTERLINE OF THE NORTHBOUND LANE OF U.S. HIGHWAY 17, 8.6 METERS
 CK2447'(28.5 FEET) EAST OF THE APPROXIMATE CENTER OF THE PAVED ROAD, 7.3
 CK2447'METERS (24.0 FEET) SOUTHWEST OF A 12-INCH BLAZED PINE TREE, 1.4 METERS
 CK2447'(4.6 FEET) NORTH OF POWER POLE.
 CK2447'THE MARK IS 0.9 METERS  WSW FROM A WITNESS POST.
 CK2447'THE MARK IS 0.3 M ABOVE HIGHWAY 17.
 CK2447
 CK2447                          STATION RECOVERY (2001)
 CK2447
 CK2447'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2447'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2447
 CK2447                          STATION RECOVERY (2001)
 CK2447
 CK2447'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2447'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2447
 CK2447                          STATION RECOVERY (2009)
 CK2447
 CK2447'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2447'RECOVERED AS DESCRIBED
 CK2447
 CK2447                          STATION RECOVERY (2012)
 CK2447
 CK2447'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2447'MARK RECOVERED AS DESCRIBED
 CK2447
 CK2447                          STATION RECOVERY (2013)
 CK2447
 CK2447'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2447'RECOVERED AS DESCRIBED.
 CK2447
 CK2447                          STATION RECOVERY (2015)
 CK2447
 CK2447'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2447'RECOVERED AS DESCRIBED
 CK2447
 CK2447                          STATION RECOVERY (2016)
 CK2447
 CK2447'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2447'RECOVERED IN GOOD CONDITION.
 CK2447
 CK2447                          STATION RECOVERY (2018)
 CK2447
 CK2447'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2447'RECOVERED IN GOOD CONDITION.
 CK2447
 CK2447                          STATION RECOVERY (2020)
 CK2447
 CK2447'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2447'RECOVERED IN GOOD CONDITION.
 CK2447
 CK2447                          STATION RECOVERY (2022)
 CK2447
 CK2447'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2447'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2446 ***********************************************************************
 CK2446  DESIGNATION -  10 243
 CK2446  PID         -  CK2446
 CK2446  STATE/COUNTY-  SC/CHARLESTON
 CK2446  COUNTRY     -  US
 CK2446  USGS QUAD   -  OSBORN (2017)
 CK2446
 CK2446                         *CURRENT SURVEY CONTROL
 CK2446  ______________________________________________________________________
 CK2446* NAD 83(1986) POSITION- 32 46 00.     (N) 080 17 47.     (W)   SCALED
 CK2446* NAVD 88 ORTHO HEIGHT -    14.133 (meters)       46.37  (feet) ADJUSTED
 CK2446  ______________________________________________________________________
 CK2446  GEOID HEIGHT    -        -32.387 (meters)                     GEOID18
 CK2446  DYNAMIC HEIGHT  -         14.117 (meters)       46.32  (feet) COMP
 CK2446  MODELED GRAVITY -    979,540.0   (mgal)                       NAVD 88
 CK2446
 CK2446  VERT ORDER      -  FIRST     CLASS II
 CK2446
 CK2446.The horizontal coordinates were scaled from a map and have
 CK2446.an estimated accuracy of +/- 6 seconds.
 CK2446
 CK2446.The orthometric height was determined by differential leveling and
 CK2446.adjusted by the NATIONAL GEODETIC SURVEY
 CK2446.in June 1991.
 CK2446
 CK2446.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2446.GEOID18 height accuracy estimate available here.
 CK2446
 CK2446.Click photographs - Photos may exist for this station.
 CK2446
 CK2446.The dynamic height is computed by dividing the NAVD 88
 CK2446.geopotential number by the normal gravity value computed on the
 CK2446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2446.degrees latitude (g = 980.6199 gals.).
 CK2446
 CK2446.The modeled gravity was interpolated from observed gravity values.
 CK2446
 CK2446;                    North         East    Units  Estimated Accuracy
 CK2446;SPC SC       -   103,730.      675,520.      MT  (+/- 180 meters Scaled)
 CK2446
 CK2446_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS659256(NAD 83)
 CK2446
 CK2446                          SUPERSEDED SURVEY CONTROL
 CK2446
 CK2446  NGVD 29 (03/21/89)   14.425  (m)           47.33   (f) ADJUSTED    1 2
 CK2446
 CK2446.Superseded values are not recommended for survey control.
 CK2446
 CK2446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2446.See file dsdata.pdf to determine how the superseded data were derived.
 CK2446
 CK2446_MARKER: DD = SURVEY DISK
 CK2446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2446_STAMPING: VERT 10 243 1983
 CK2446_MARK LOGO: SCGS
 CK2446_PROJECTION: FLUSH
 CK2446_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2446+STABILITY: SURFACE MOTION
 CK2446
 CK2446  HISTORY     - Date     Condition        Report By
 CK2446  HISTORY     - 1983     MONUMENTED       SCGS
 CK2446  HISTORY     - 20010331 GOOD             NGS
 CK2446  HISTORY     - 20011210 GOOD             NGS
 CK2446  HISTORY     - 20090203 GOOD             CCPWSD
 CK2446  HISTORY     - 20121009 GOOD             CCPWSD
 CK2446  HISTORY     - 20131031 GOOD             SCGS
 CK2446  HISTORY     - 20151204 GOOD             CCPWSD
 CK2446  HISTORY     - 20161118 GOOD             CCPWSD
 CK2446  HISTORY     - 20181114 GOOD             CCPWSD
 CK2446  HISTORY     - 20200226 GOOD             CCPWSD
 CK2446  HISTORY     - 20220627 GOOD             CCPWSD
 CK2446
 CK2446                          STATION DESCRIPTION
 CK2446
 CK2446'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2446'4.9 KM (3.05 MI) WEST FROM RAVENEL.
 CK2446'5.05 KILOMETERS (3.15 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2446'RAVENEL POST OFFICE, SET NEAR A POWER POLE AT A REST STOP, 64.5 METERS
 CK2446'(211.5 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANE
 CK2446'OF U.S. HIGHWAY 17, 18.0 METERS (58.9 FEET) SOUTH-SOUTHEAST OF A 24
 CK2446'INCH BLAZED PINE TREE, 1.7 METERS (5.6 FEET) WEST-NORTHWEST OF THE
 CK2446'POWER POLE.
 CK2446'THE MARK IS 0.9 METERS  SSW FROM A WITNESS POST.
 CK2446'THE MARK IS ABOVE LEVEL WITH REST AREA.
 CK2446
 CK2446                          STATION RECOVERY (2001)
 CK2446
 CK2446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2446'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2446
 CK2446                          STATION RECOVERY (2001)
 CK2446
 CK2446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2446'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2446
 CK2446                          STATION RECOVERY (2009)
 CK2446
 CK2446'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2446'RECOVERED AS DESCRIBED
 CK2446
 CK2446                          STATION RECOVERY (2012)
 CK2446
 CK2446'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2446'MARK RECOVERED AS DESCRIBED
 CK2446
 CK2446                          STATION RECOVERY (2013)
 CK2446
 CK2446'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2446'RECOVERED AS DESCRIBED.
 CK2446
 CK2446                          STATION RECOVERY (2015)
 CK2446
 CK2446'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2446'RECOVERED AS DESCRIBED
 CK2446
 CK2446                          STATION RECOVERY (2016)
 CK2446
 CK2446'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2446'RECOVERED IN GOOD CONDITION.
 CK2446
 CK2446                          STATION RECOVERY (2018)
 CK2446
 CK2446'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2446'RECOVERED IN GOOD CONDITION.
 CK2446
 CK2446                          STATION RECOVERY (2020)
 CK2446
 CK2446'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2446'RECOVERED IN GOOD CONDITION.
 CK2446
 CK2446                          STATION RECOVERY (2022)
 CK2446
 CK2446'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2446'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2445 ***********************************************************************
 CK2445  DESIGNATION -  10 244
 CK2445  PID         -  CK2445
 CK2445  STATE/COUNTY-  SC/CHARLESTON
 CK2445  COUNTRY     -  US
 CK2445  USGS QUAD   -  OSBORN (2017)
 CK2445
 CK2445                         *CURRENT SURVEY CONTROL
 CK2445  ______________________________________________________________________
 CK2445* NAD 83(1986) POSITION- 32 46 12.     (N) 080 16 59.     (W)   SCALED
 CK2445* NAVD 88 ORTHO HEIGHT -    14.021 (meters)       46.00  (feet) ADJUSTED
 CK2445  ______________________________________________________________________
 CK2445  GEOID HEIGHT    -        -32.415 (meters)                     GEOID18
 CK2445  DYNAMIC HEIGHT  -         14.006 (meters)       45.95  (feet) COMP
 CK2445  MODELED GRAVITY -    979,540.3   (mgal)                       NAVD 88
 CK2445
 CK2445  VERT ORDER      -  FIRST     CLASS II
 CK2445
 CK2445.The horizontal coordinates were scaled from a map and have
 CK2445.an estimated accuracy of +/- 6 seconds.
 CK2445
 CK2445.The orthometric height was determined by differential leveling and
 CK2445.adjusted by the NATIONAL GEODETIC SURVEY
 CK2445.in June 1991.
 CK2445
 CK2445.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2445.GEOID18 height accuracy estimate available here.
 CK2445
 CK2445.Click photographs - Photos may exist for this station.
 CK2445
 CK2445.The dynamic height is computed by dividing the NAVD 88
 CK2445.geopotential number by the normal gravity value computed on the
 CK2445.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2445.degrees latitude (g = 980.6199 gals.).
 CK2445
 CK2445.The modeled gravity was interpolated from observed gravity values.
 CK2445
 CK2445;                    North         East    Units  Estimated Accuracy
 CK2445;SPC SC       -   104,110.      676,770.      MT  (+/- 180 meters Scaled)
 CK2445
 CK2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS671260(NAD 83)
 CK2445
 CK2445                          SUPERSEDED SURVEY CONTROL
 CK2445
 CK2445  NGVD 29 (03/21/89)   14.314  (m)           46.96   (f) ADJUSTED    1 2
 CK2445
 CK2445.Superseded values are not recommended for survey control.
 CK2445
 CK2445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2445.See file dsdata.pdf to determine how the superseded data were derived.
 CK2445
 CK2445_MARKER: DD = SURVEY DISK
 CK2445_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2445_STAMPING: VERT 10 244 1983
 CK2445_MARK LOGO: SCGS
 CK2445_PROJECTION: RECESSED 7 CENTIMETERS
 CK2445_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2445+STABILITY: SURFACE MOTION
 CK2445
 CK2445  HISTORY     - Date     Condition        Report By
 CK2445  HISTORY     - 1983     MONUMENTED       SCGS
 CK2445  HISTORY     - 20010331 GOOD             NGS
 CK2445  HISTORY     - 20011210 GOOD             NGS
 CK2445  HISTORY     - 20090203 GOOD             CCPWSD
 CK2445  HISTORY     - 20121018 GOOD             CCPWSD
 CK2445  HISTORY     - 20131031 GOOD             SCGS
 CK2445  HISTORY     - 20151204 GOOD             CCPWSD
 CK2445  HISTORY     - 20161118 GOOD             CCPWSD
 CK2445  HISTORY     - 20181114 GOOD             CCPWSD
 CK2445  HISTORY     - 20200226 GOOD             CCPWSD
 CK2445  HISTORY     - 20220623 GOOD             CCPWSD
 CK2445
 CK2445                          STATION DESCRIPTION
 CK2445
 CK2445'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2445'3.5 KM (2.2 MI) WEST FROM RAVENEL.
 CK2445'3.6 KILOMETERS (2.25 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2445'RAVENEL POST OFFICE, SET NEAR A POWER POLE ON THE EAST SIDE OF A
 CK2445'ONE-STORY BRICK HOUSE, 51.0 METERS (167.4 FEET) NORTH-NORTHWEST OF THE
 CK2445'CENTERLINE OF THE SOUTHBOUND LANE OF U.S. HIGHWAY 17, 20.6 METERS
 CK2445'(67.9 FEET) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 12.8
 CK2445'METERS (42.0 FEET) WEST OF THE TIMBER LINE, 2.0 METERS (6.8 FEET) EAST
 CK2445'OF THE POWER POLE.
 CK2445'THE MARK IS ABOVE LEVEL WITH HIGHWAY 17.
 CK2445
 CK2445                          STATION RECOVERY (2001)
 CK2445
 CK2445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2445'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2445
 CK2445                          STATION RECOVERY (2001)
 CK2445
 CK2445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2445'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2445
 CK2445                          STATION RECOVERY (2009)
 CK2445
 CK2445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2445'15.7' N OF THE POWER POLE
 CK2445'53' W OF THE SE CORNER OF THE HOUSE
 CK2445'HOUSE ADDRESS 6956
 CK2445
 CK2445                          STATION RECOVERY (2012)
 CK2445
 CK2445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2445'MARK RECOVERED AS DESCRIBED
 CK2445
 CK2445                          STATION RECOVERY (2013)
 CK2445
 CK2445'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2445'RECOVERED AS DESCRIBED.
 CK2445
 CK2445                          STATION RECOVERY (2015)
 CK2445
 CK2445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2445'RECOVERED AS DESCRIBED
 CK2445
 CK2445                          STATION RECOVERY (2016)
 CK2445
 CK2445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2445'RECOVERED IN GOOD CONDITION.
 CK2445
 CK2445                          STATION RECOVERY (2018)
 CK2445
 CK2445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2445'RECOVERED IN GOOD CONDITION.
 CK2445
 CK2445                          STATION RECOVERY (2020)
 CK2445
 CK2445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2445'RECOVERED IN GOOD CONDITION.
 CK2445
 CK2445                          STATION RECOVERY (2022)
 CK2445
 CK2445'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2445'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2444 ***********************************************************************
 CK2444  DESIGNATION -  10 245
 CK2444  PID         -  CK2444
 CK2444  STATE/COUNTY-  SC/CHARLESTON
 CK2444  COUNTRY     -  US
 CK2444  USGS QUAD   -  OSBORN (2017)
 CK2444
 CK2444                         *CURRENT SURVEY CONTROL
 CK2444  ______________________________________________________________________
 CK2444* NAD 83(1986) POSITION- 32 46 25.     (N) 080 15 52.     (W)   SCALED
 CK2444* NAVD 88 ORTHO HEIGHT -    12.599 (meters)       41.34  (feet) ADJUSTED
 CK2444  ______________________________________________________________________
 CK2444  GEOID HEIGHT    -        -32.453 (meters)                     GEOID18
 CK2444  DYNAMIC HEIGHT  -         12.585 (meters)       41.29  (feet) COMP
 CK2444  MODELED GRAVITY -    979,540.6   (mgal)                       NAVD 88
 CK2444
 CK2444  VERT ORDER      -  FIRST     CLASS II
 CK2444
 CK2444.The horizontal coordinates were scaled from a map and have
 CK2444.an estimated accuracy of +/- 6 seconds.
 CK2444
 CK2444.The orthometric height was determined by differential leveling and
 CK2444.adjusted by the NATIONAL GEODETIC SURVEY
 CK2444.in June 1991.
 CK2444
 CK2444.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2444.GEOID18 height accuracy estimate available here.
 CK2444
 CK2444.Click photographs - Photos may exist for this station.
 CK2444
 CK2444.The dynamic height is computed by dividing the NAVD 88
 CK2444.geopotential number by the normal gravity value computed on the
 CK2444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2444.degrees latitude (g = 980.6199 gals.).
 CK2444
 CK2444.The modeled gravity was interpolated from observed gravity values.
 CK2444
 CK2444;                    North         East    Units  Estimated Accuracy
 CK2444;SPC SC       -   104,520.      678,510.      MT  (+/- 180 meters Scaled)
 CK2444
 CK2444_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS688264(NAD 83)
 CK2444
 CK2444                          SUPERSEDED SURVEY CONTROL
 CK2444
 CK2444  NGVD 29 (03/21/89)   12.893  (m)           42.30   (f) ADJUSTED    1 2
 CK2444
 CK2444.Superseded values are not recommended for survey control.
 CK2444
 CK2444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2444.See file dsdata.pdf to determine how the superseded data were derived.
 CK2444
 CK2444_MARKER: DB = BENCH MARK DISK
 CK2444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2444_STAMPING: 10 245 1983
 CK2444_MARK LOGO: SCGS
 CK2444_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2444+STABILITY: SURFACE MOTION
 CK2444
 CK2444  HISTORY     - Date     Condition        Report By
 CK2444  HISTORY     - 1983     MONUMENTED       SCGS
 CK2444  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2444  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2444
 CK2444                          STATION DESCRIPTION
 CK2444
 CK2444'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2444'1.8 KM (1.1 MI) WEST FROM RAVENEL.
 CK2444'1.85 KILOMETERS (1.15 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK2444'RAVENEL POST OFFICE, SET NEAR A POWER POLE, 23.3 METERS (76.6 FEET)
 CK2444'NORTH-NORTHWEST OF THE CENTERLINE OF THE SOUTHBOUND LANE OF HIGHWAY
 CK2444'17, 7.2 METERS (23.8 FEET) NORTHEAST OF THE POWER POLE, 6.1 METERS
 CK2444'(20.0 FEET) SOUTH-SOUTHWEST OF A 12-INCH BLAZED OAK TREE.
 CK2444'THE MARK IS 1.1 METERS  ENE FROM A WITNESS POST.
 CK2444'THE MARK IS 1.0 M BELOW HIGHWAY 17.
 CK2444
 CK2444                          STATION RECOVERY (2001)
 CK2444
 CK2444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2444'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2444
 CK2444                          STATION RECOVERY (2001)
 CK2444
 CK2444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2444'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2506 ***********************************************************************
 CK2506  DESIGNATION -  10 246
 CK2506  PID         -  CK2506
 CK2506  STATE/COUNTY-  SC/CHARLESTON
 CK2506  COUNTRY     -  US
 CK2506  USGS QUAD   -  ROCKVILLE (2017)
 CK2506
 CK2506                         *CURRENT SURVEY CONTROL
 CK2506  ______________________________________________________________________
 CK2506* NAD 83(1986) POSITION- 32 34 33.     (N) 080 14 35.     (W)   SCALED
 CK2506* NAVD 88 ORTHO HEIGHT -     2.532 (meters)        8.31  (feet) ADJUSTED
 CK2506  ______________________________________________________________________
 CK2506  GEOID HEIGHT    -        -32.514 (meters)                     GEOID18
 CK2506  DYNAMIC HEIGHT  -          2.529 (meters)        8.30  (feet) COMP
 CK2506  MODELED GRAVITY -    979,528.2   (mgal)                       NAVD 88
 CK2506
 CK2506  VERT ORDER      -  FIRST     CLASS II
 CK2506
 CK2506.The horizontal coordinates were scaled from a map and have
 CK2506.an estimated accuracy of +/- 6 seconds.
 CK2506
 CK2506.The orthometric height was determined by differential leveling and
 CK2506.adjusted by the NATIONAL GEODETIC SURVEY
 CK2506.in June 1991.
 CK2506
 CK2506.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2506.GEOID18 height accuracy estimate available here.
 CK2506
 CK2506.Click photographs - Photos may exist for this station.
 CK2506
 CK2506.The dynamic height is computed by dividing the NAVD 88
 CK2506.geopotential number by the normal gravity value computed on the
 CK2506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2506.degrees latitude (g = 980.6199 gals.).
 CK2506
 CK2506.The modeled gravity was interpolated from observed gravity values.
 CK2506
 CK2506;                    North         East    Units  Estimated Accuracy
 CK2506;SPC SC       -    82,610.      680,670.      MT  (+/- 180 meters Scaled)
 CK2506
 CK2506_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS710045(NAD 83)
 CK2506
 CK2506                          SUPERSEDED SURVEY CONTROL
 CK2506
 CK2506  NGVD 29 (03/21/89)    2.823  (m)            9.26   (f) ADJUSTED    1 2
 CK2506
 CK2506.Superseded values are not recommended for survey control.
 CK2506
 CK2506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2506.See file dsdata.pdf to determine how the superseded data were derived.
 CK2506
 CK2506_MARKER: DB = BENCH MARK DISK
 CK2506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2506_STAMPING: VERT 10 246 1983
 CK2506_MARK LOGO: SCGS
 CK2506_PROJECTION: RECESSED 7 CENTIMETERS
 CK2506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2506+STABILITY: SURFACE MOTION
 CK2506
 CK2506  HISTORY     - Date     Condition        Report By
 CK2506  HISTORY     - 1983     MONUMENTED       SCGS
 CK2506  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2506  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2506
 CK2506                          STATION DESCRIPTION
 CK2506
 CK2506'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2506'IN EDISTO ISLAND.
 CK2506'2.95 KILOMETERS (1.85 MILES) EASTERLY ALONG COUNTY ROAD S-10-1452 FROM
 CK2506'THE EDISTO ISLAND POST OFFICE AND THE JUNCTION OF STATE HIGHWAY 174 ON
 CK2506'EDISTO ISLAND TO THE END OF THE PAVEMENT, CONTINUE EASTERLY ALONG A
 CK2506'SAND ROAD FOR 1.1 KILOMETERS (0.7 MILE) TO A TEE-INTERSECTION, SET IN
 CK2506'THE SOUTHWEST ANGLE OF THE INTERSECTION, 6.7 METERS (22.0 FEET)
 CK2506'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE MAIN SAND ROAD,
 CK2506'15.8 METERS (52.0 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF THE
 CK2506'SAND ROAD LEADING SOUTHEAST, 3.0 METERS (10.0 FEET) WEST-NORTHWEST OF
 CK2506'THE APPROXIMATE CENTER OF THE FIELD ROAD ENTRANCE.
 CK2506'THE MARK IS 0.50 METERS  E FROM A WITNESS POST.
 CK2506'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2506
 CK2506                          STATION RECOVERY (2001)
 CK2506
 CK2506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2506'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2506
 CK2506                          STATION RECOVERY (2001)
 CK2506
 CK2506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2506'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2505 ***********************************************************************
 CK2505  DESIGNATION -  10 247
 CK2505  PID         -  CK2505
 CK2505  STATE/COUNTY-  SC/CHARLESTON
 CK2505  COUNTRY     -  US
 CK2505  USGS QUAD   -  EDISTO ISLAND (2017)
 CK2505
 CK2505                         *CURRENT SURVEY CONTROL
 CK2505  ______________________________________________________________________
 CK2505* NAD 83(1986) POSITION- 32 34 14.     (N) 080 15 09.     (W)   SCALED
 CK2505* NAVD 88 ORTHO HEIGHT -     2.370 (meters)        7.78  (feet) ADJUSTED
 CK2505  ______________________________________________________________________
 CK2505  GEOID HEIGHT    -        -32.486 (meters)                     GEOID18
 CK2505  DYNAMIC HEIGHT  -          2.367 (meters)        7.77  (feet) COMP
 CK2505  MODELED GRAVITY -    979,528.8   (mgal)                       NAVD 88
 CK2505
 CK2505  VERT ORDER      -  FIRST     CLASS II
 CK2505
 CK2505.The horizontal coordinates were scaled from a map and have
 CK2505.an estimated accuracy of +/- 6 seconds.
 CK2505
 CK2505.The orthometric height was determined by differential leveling and
 CK2505.adjusted by the NATIONAL GEODETIC SURVEY
 CK2505.in June 1991.
 CK2505
 CK2505.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2505.GEOID18 height accuracy estimate available here.
 CK2505
 CK2505.Click photographs - Photos may exist for this station.
 CK2505
 CK2505.The dynamic height is computed by dividing the NAVD 88
 CK2505.geopotential number by the normal gravity value computed on the
 CK2505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2505.degrees latitude (g = 980.6199 gals.).
 CK2505
 CK2505.The modeled gravity was interpolated from observed gravity values.
 CK2505
 CK2505;                    North         East    Units  Estimated Accuracy
 CK2505;SPC SC       -    82,020.      679,790.      MT  (+/- 180 meters Scaled)
 CK2505
 CK2505_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS701039(NAD 83)
 CK2505
 CK2505                          SUPERSEDED SURVEY CONTROL
 CK2505
 CK2505  NGVD 29 (03/21/89)    2.661  (m)            8.73   (f) ADJUSTED    1 2
 CK2505
 CK2505.Superseded values are not recommended for survey control.
 CK2505
 CK2505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2505.See file dsdata.pdf to determine how the superseded data were derived.
 CK2505
 CK2505_MARKER: DB = BENCH MARK DISK
 CK2505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2505_STAMPING: 10 247 1983
 CK2505_MARK LOGO: SCGS
 CK2505_PROJECTION: RECESSED 7 CENTIMETERS
 CK2505_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2505+STABILITY: SURFACE MOTION
 CK2505_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2505+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2024
 CK2505
 CK2505  HISTORY     - Date     Condition        Report By
 CK2505  HISTORY     - 1983     MONUMENTED       SCGS
 CK2505  HISTORY     - 20010331 GOOD             NGS
 CK2505  HISTORY     - 20011210 GOOD             NGS
 CK2505  HISTORY     - 20091229 GOOD             CCPWSD
 CK2505  HISTORY     - 20120914 GOOD             CCPWSD
 CK2505  HISTORY     - 20131031 GOOD             SCGS
 CK2505  HISTORY     - 20151109 GOOD             CCPWSD
 CK2505  HISTORY     - 20161118 GOOD             CCPWSD
 CK2505  HISTORY     - 20200205 GOOD             CCPWSD
 CK2505  HISTORY     - 20210505 GOOD             CCPWSD
 CK2505  HISTORY     - 20220222 GOOD             CCPWSD
 CK2505  HISTORY     - 20240516 GOOD             CCPWSD
 CK2505
 CK2505                          STATION DESCRIPTION
 CK2505
 CK2505'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2505'IN EDISTO ISLAND.
 CK2505'2.95 KILOMETERS (1.85 MILES) EASTERLY ALONG COUNTY ROAD S-10-1452 FROM
 CK2505'THE EDISTO ISLAND POST OFFICE AND THE JUNCTION OF STATE HIGHWAY 174 ON
 CK2505'EDISTO ISLAND TO END OF THE PAVEMENT, SET NEAR A POWER POLE IN THE
 CK2505'FRONT YARD OF A ONE-STORY WOOD HOUSE, 25.9 METERS (85.0 FEET)
 CK2505'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE-STORY WOOD HOUSE,
 CK2505'43.3 METERS (142.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A
 CK2505'SAND DRIVE, 12.2 METERS (40.0 FEET) NORTH-NORTHWEST OF THE CENTERLINE
 CK2505'OF THE COUNTY ROAD, 0.7 METER (2.2 FEET) SOUTH-SOUTHEAST OF POWER POLE
 CK2505'NUMBER 231652.
 CK2505'THE MARK IS 0.30 M ABOVE COUNTY ROAD.
 CK2505
 CK2505                          STATION RECOVERY (2001)
 CK2505
 CK2505'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2505'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2505
 CK2505                          STATION RECOVERY (2001)
 CK2505
 CK2505'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2505'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2505
 CK2505                          STATION RECOVERY (2009)
 CK2505
 CK2505'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2505'RECOVERED IN GOOD CONDITION.
 CK2505
 CK2505                          STATION RECOVERY (2012)
 CK2505
 CK2505'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2505'MARK RECOVERED AS DESCRIBED
 CK2505
 CK2505                          STATION RECOVERY (2013)
 CK2505
 CK2505'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2505'RECOVERED AS DESCRIBED.
 CK2505
 CK2505                          STATION RECOVERY (2015)
 CK2505
 CK2505'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2505'RECOVERED AS DESCRIBED
 CK2505
 CK2505                          STATION RECOVERY (2016)
 CK2505
 CK2505'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2505'NO ACCESS
 CK2505
 CK2505                          STATION RECOVERY (2020)
 CK2505
 CK2505'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2505'RECOVERED IN GOOD CONDITION.
 CK2505
 CK2505                          STATION RECOVERY (2021)
 CK2505
 CK2505'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2505'RECOVERED IN GOOD CONDITION.
 CK2505
 CK2505                          STATION RECOVERY (2022)
 CK2505
 CK2505'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2505'RECOVERED IN GOOD CONDITION.
 CK2505
 CK2505                          STATION RECOVERY (2024)
 CK2505
 CK2505'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2505'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2504 ***********************************************************************
 CK2504  DESIGNATION -  10 248
 CK2504  PID         -  CK2504
 CK2504  STATE/COUNTY-  SC/CHARLESTON
 CK2504  COUNTRY     -  US
 CK2504  USGS QUAD   -  EDISTO ISLAND (2017)
 CK2504
 CK2504                         *CURRENT SURVEY CONTROL
 CK2504  ______________________________________________________________________
 CK2504* NAD 83(1986) POSITION- 32 33 54.0    (N) 080 16 08.6    (W)   HD_HELD2
 CK2504* NAVD 88 ORTHO HEIGHT -     3.155 (meters)       10.35  (feet) ADJUSTED
 CK2504  ______________________________________________________________________
 CK2504  GEOID HEIGHT    -        -32.437 (meters)                     GEOID18
 CK2504  DYNAMIC HEIGHT  -          3.151 (meters)       10.34  (feet) COMP
 CK2504  MODELED GRAVITY -    979,529.9   (mgal)                       NAVD 88
 CK2504
 CK2504  VERT ORDER      -  FIRST     CLASS II
 CK2504
 CK2504.The horizontal coordinates were established by autonomous hand held GPS
 CK2504.observations and have an estimated accuracy of +/- 10 meters.
 CK2504
 CK2504.The orthometric height was determined by differential leveling and
 CK2504.adjusted by the NATIONAL GEODETIC SURVEY
 CK2504.in June 1991.
 CK2504
 CK2504.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2504.GEOID18 height accuracy estimate available here.
 CK2504
 CK2504.Click photographs - Photos may exist for this station.
 CK2504
 CK2504.The dynamic height is computed by dividing the NAVD 88
 CK2504.geopotential number by the normal gravity value computed on the
 CK2504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2504.degrees latitude (g = 980.6199 gals.).
 CK2504
 CK2504.The modeled gravity was interpolated from observed gravity values.
 CK2504
 CK2504;                    North         East    Units  Estimated Accuracy
 CK2504;SPC SC       -    81,388.      678,240.      MT  (+/- 10 meters HH2 GPS)
 CK2504
 CK2504_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6861503300(NAD 83)
 CK2504
 CK2504                          SUPERSEDED SURVEY CONTROL
 CK2504
 CK2504  NGVD 29 (03/21/89)    3.446  (m)           11.31   (f) ADJUSTED    1 2
 CK2504
 CK2504.Superseded values are not recommended for survey control.
 CK2504
 CK2504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2504.See file dsdata.pdf to determine how the superseded data were derived.
 CK2504
 CK2504_MARKER: DV = VERTICAL CONTROL DISK
 CK2504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2504_STAMPING: VERT 10 248 1983
 CK2504_MARK LOGO: SCGS
 CK2504_PROJECTION: RECESSED 10 CENTIMETERS
 CK2504_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2504+STABILITY: SURFACE MOTION
 CK2504_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2504+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2504
 CK2504  HISTORY     - Date     Condition        Report By
 CK2504  HISTORY     - 1983     MONUMENTED       SCGS
 CK2504  HISTORY     - 20010331 GOOD             NGS
 CK2504  HISTORY     - 20011210 GOOD             NGS
 CK2504  HISTORY     - 20091123 GOOD             SCGS
 CK2504  HISTORY     - 20091229 GOOD             CCPWSD
 CK2504  HISTORY     - 20120914 GOOD             CCPWSD
 CK2504  HISTORY     - 20130415 GOOD             SCGS
 CK2504  HISTORY     - 20151106 GOOD             CCPWSD
 CK2504  HISTORY     - 20161118 GOOD             CCPWSD
 CK2504  HISTORY     - 20200206 GOOD             CCPWSD
 CK2504  HISTORY     - 20210505 GOOD             CCPWSD
 CK2504  HISTORY     - 20220223 GOOD             CCPWSD
 CK2504  HISTORY     - 20240513 GOOD             CCPWSD
 CK2504
 CK2504                          STATION DESCRIPTION
 CK2504
 CK2504'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2504'IN EDISTO ISLAND.
 CK2504'1.2 KILOMETERS (0.75 MILE) EASTERLY ALONG COUNTY ROAD S-10-1452 FROM
 CK2504'THE EDISTO ISLAND POST OFFICE AND THE JUNCTION OF STATE HIGHWAY 174 ON
 CK2504'EDISTO ISLAND, SET NEAR A 100-INCH OAK TREE AT THE INTERSECTION OF A
 CK2504'SAND ROAD, 29.6 METERS (97.0 FEET) NORTHWEST OF THE CENTERLINE OF THE
 CK2504'COUNTY ROAD, 6.4 METERS (21.0 FEET) NORTHEAST OF THE APPROXIMATE
 CK2504'CENTER OF THE SAND ROAD, 3.8 METERS (12.6 FEET) EAST OF THE 100-INCH
 CK2504'OAK TREE.
 CK2504'THE MARK IS 0.50 METERS  SSW FROM A WITNESS POST.
 CK2504'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2504
 CK2504                          STATION RECOVERY (2001)
 CK2504
 CK2504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2504'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2504
 CK2504                          STATION RECOVERY (2001)
 CK2504
 CK2504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2504'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2504
 CK2504                          STATION RECOVERY (2009)
 CK2504
 CK2504'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2504'STATION IS LOCATED 10.7 MI (17.2 KM) SOUTH OF MEGGETT, 7.1 MI (11.4
 CK2504'KM) NORTH-NORTHEAST OF EDISTO BEACH, 4.9 MI (7.9 KM) WEST-SOUTHWEST OF
 CK2504'ROCKVILLE. OWNERSHIP--JESSIE PARKER, 7900 POINT OF PINES ROAD, EDISTO
 CK2504'ISLAND, SC 29438. TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK2504'HIGHWAYS 174, 164 AND STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.3 KM)
 CK2504'SOUTH OF ADAMS RUN, GO SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.7
 CK2504'KM) TO THE SOUTH END OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON
 CK2504'HIGHWAY 174 FOR 5.0 MI (8.0 KM) TO THE JUNCTION OF A PAVED ROAD
 CK2504'(CHISHOLM PLANTATION ROAD), CONTINUE ON HIGHWAY 174 FOR 3.1 MI (5.0
 CK2504'KM) TO THE JUNCTION OF STATE ROAD 1452 (POINT OF PINES ROAD), TURN
 CK2504'LEFT ON ROAD 1452 FOR 0.8 MI (1.3 KM) TO THE STATION ON THE LEFT NEAR
 CK2504'A 3.0-FT LIVE OAK TREE IN THE NORTH ANGLE OF A GATED GRAVEL DRIVEWAY
 CK2504'LEADING TO A BRICK HOUSE NUMBER 7900. STATION IS A CONCRETE POST
 CK2504'RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE THE ROAD, 99.2 FT
 CK2504'(30.2 M) NORTHWEST OF THE CENTER OF THE ROAD, 23.3 FT (7.1 M)
 CK2504'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 25.1 FT (7.7 M) NORTHWEST OF
 CK2504'THE NORTH CORNER OF THE NORTHEAST ONE OF FOUR BRICK ENTRANCE PILLARS,
 CK2504'13.0 FT (4.0 M) EAST-NORTHEAST OF THE 3.0-FT LIVE OAK TREE, 1.6 FT
 CK2504'(0.5 M) SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK2504
 CK2504                          STATION RECOVERY (2009)
 CK2504
 CK2504'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2504'RECOVERED IN GOOD CONDITION.
 CK2504
 CK2504                          STATION RECOVERY (2012)
 CK2504
 CK2504'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2504'MARK RECOVERED AS DESCRIBED
 CK2504
 CK2504                          STATION RECOVERY (2013)
 CK2504
 CK2504'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2504'RECOVERED AS DESCRIBED.
 CK2504
 CK2504                          STATION RECOVERY (2015)
 CK2504
 CK2504'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2504'RECOVERED AS DESCRIBED
 CK2504
 CK2504                          STATION RECOVERY (2016)
 CK2504
 CK2504'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2504'NO ACCESS
 CK2504
 CK2504                          STATION RECOVERY (2020)
 CK2504
 CK2504'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2504'RECOVERED IN GOOD CONDITION.
 CK2504
 CK2504                          STATION RECOVERY (2021)
 CK2504
 CK2504'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2504'RECOVERED IN GOOD CONDITION.
 CK2504
 CK2504                          STATION RECOVERY (2022)
 CK2504
 CK2504'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2504'RECOVERED IN GOOD CONDITION.
 CK2504
 CK2504                          STATION RECOVERY (2024)
 CK2504
 CK2504'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2504'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2518 ***********************************************************************
 CK2518  DESIGNATION -  10 249
 CK2518  PID         -  CK2518
 CK2518  STATE/COUNTY-  SC/CHARLESTON
 CK2518  COUNTRY     -  US
 CK2518  USGS QUAD   -  EDISTO ISLAND (2017)
 CK2518
 CK2518                         *CURRENT SURVEY CONTROL
 CK2518  ______________________________________________________________________
 CK2518* NAD 83(1986) POSITION- 32 32 44.     (N) 080 19 46.     (W)   SCALED
 CK2518* NAVD 88 ORTHO HEIGHT -     3.772 (meters)       12.38  (feet) ADJUSTED
 CK2518  ______________________________________________________________________
 CK2518  GEOID HEIGHT    -        -32.258 (meters)                     GEOID18
 CK2518  DYNAMIC HEIGHT  -          3.768 (meters)       12.36  (feet) COMP
 CK2518  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CK2518
 CK2518  VERT ORDER      -  FIRST     CLASS II
 CK2518
 CK2518.The horizontal coordinates were scaled from a map and have
 CK2518.an estimated accuracy of +/- 6 seconds.
 CK2518
 CK2518.The orthometric height was determined by differential leveling and
 CK2518.adjusted by the NATIONAL GEODETIC SURVEY
 CK2518.in June 1991.
 CK2518
 CK2518.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2518.GEOID18 height accuracy estimate available here.
 CK2518
 CK2518.Click photographs - Photos may exist for this station.
 CK2518
 CK2518.The dynamic height is computed by dividing the NAVD 88
 CK2518.geopotential number by the normal gravity value computed on the
 CK2518.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2518.degrees latitude (g = 980.6199 gals.).
 CK2518
 CK2518.The modeled gravity was interpolated from observed gravity values.
 CK2518
 CK2518;                    North         East    Units  Estimated Accuracy
 CK2518;SPC SC       -    79,190.      672,580.      MT  (+/- 180 meters Scaled)
 CK2518
 CK2518_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS629011(NAD 83)
 CK2518
 CK2518                          SUPERSEDED SURVEY CONTROL
 CK2518
 CK2518  NGVD 29 (03/21/89)    4.063  (m)           13.33   (f) ADJUSTED    1 2
 CK2518
 CK2518.Superseded values are not recommended for survey control.
 CK2518
 CK2518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2518.See file dsdata.pdf to determine how the superseded data were derived.
 CK2518
 CK2518_MARKER: DV = VERTICAL CONTROL DISK
 CK2518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2518_STAMPING: 10 249 1983
 CK2518_MARK LOGO: SCGS
 CK2518_PROJECTION: FLUSH
 CK2518_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2518+STABILITY: SURFACE MOTION
 CK2518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2518+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2021
 CK2518
 CK2518  HISTORY     - Date     Condition        Report By
 CK2518  HISTORY     - 1983     MONUMENTED       SCGS
 CK2518  HISTORY     - 20010331 GOOD             NGS
 CK2518  HISTORY     - 20011210 GOOD             NGS
 CK2518  HISTORY     - 20050810 GOOD             SCGS
 CK2518  HISTORY     - 20091229 GOOD             CCPWSD
 CK2518  HISTORY     - 20120914 GOOD             CCPWSD
 CK2518  HISTORY     - 20131031 GOOD             SCGS
 CK2518  HISTORY     - 20151106 GOOD             CCPWSD
 CK2518  HISTORY     - 20161118 GOOD             CCPWSD
 CK2518  HISTORY     - 20200206 GOOD             CCPWSD
 CK2518  HISTORY     - 20210506 GOOD             CCPWSD
 CK2518  HISTORY     - 20220218 GOOD             CCPWSD
 CK2518  HISTORY     - 20240513 GOOD             CCPWSD
 CK2518
 CK2518                          STATION DESCRIPTION
 CK2518
 CK2518'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2518'20.3 KM (12.6 MI) SE FROM ADAMS RUN.
 CK2518'0.25 KILOMETER (0.15 MILE) SOUTH ALONG STATE HIGHWAY 174 FROM THE
 CK2518'EDISTO ISLAND POST OFFICE ON EDISTO ISLAND, THENCE 4.9 KILOMETERS
 CK2518'(3.05 MILES) WESTERLY ALONG COUNTY ROAD S-10-767, SET NEAR A POWER
 CK2518'POLE WITH ONE GUY WIRE, 1.0 METER (3.3 FEET) EAST-NORTHEAST OF POWER
 CK2518'POLE NUMBER 98941, 5.6 METERS (18.5 FEET) SOUTH-SOUTHEAST OF THE
 CK2518'TIMBER LINE, 9.1 METERS (30.0 FEET) NORTH-NORTHWEST OF THE CENTERLINE
 CK2518'OF THE COUNTY ROAD.
 CK2518'THE MARK IS 0.80 METERS  WSW FROM A WITNESS POST.
 CK2518'THE MARK IS 0.20 M ABOVE COUNTY ROAD.
 CK2518
 CK2518                          STATION RECOVERY (2001)
 CK2518
 CK2518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2518'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2518
 CK2518                          STATION RECOVERY (2001)
 CK2518
 CK2518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2518'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2518
 CK2518                          STATION RECOVERY (2005)
 CK2518
 CK2518'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2518'THE STATION IS LOCATED 4.6 MI (7.4 KM) NORTH OF EDISTO BEACH, 28.0 MI
 CK2518'(45.06 KM) SOUTHWEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2518'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2518'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK2518'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK2518'SOUTH SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK2518'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 5.0 MI
 CK2518'(8.05 KM) TO THE JUNCTION OF A PAVED ROAD (CHISOLM PLANTATION ROAD),
 CK2518'CONTINUE ON HIGHWAY 174 FOR 3.3 MI (5.31 KM) TO THE JUNCTION OF STATE
 CK2518'ROAD 767 (PETERS POINT ROAD), TURN RIGHT ON ROAD 767 FOR 3.1 MI (4.99
 CK2518'KM) TO THE STATION ON THE RIGHT NEAR A WOOD FENCE. STATION IS A
 CK2518'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) ABOVE THE ROAD,
 CK2518'29.5 FT (9.0 M) NORTH OF THE CENTER OF THE ROAD, 5.5 FT (1.7 M) WEST
 CK2518'SOUTHWEST OF A POWER POLE NUMBER 60/98941 WITH TWO GUY WIRES, 0.4 FT
 CK2518'(0.1 M) WEST SOUTHWEST OF THE FENCE LINE, 2.5 FT (0.8 M) EAST
 CK2518'NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 CK2518
 CK2518                          STATION RECOVERY (2009)
 CK2518
 CK2518'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2518'RECOVERED IN GOOD CONDITION.
 CK2518
 CK2518                          STATION RECOVERY (2012)
 CK2518
 CK2518'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2518'MARK RECOVERED AS DESCRIBED
 CK2518
 CK2518                          STATION RECOVERY (2013)
 CK2518
 CK2518'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2518'RECOVERED AS DESCRIBED.
 CK2518
 CK2518                          STATION RECOVERY (2015)
 CK2518
 CK2518'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2518'RECOVERED AS DESCRIBED
 CK2518
 CK2518                          STATION RECOVERY (2016)
 CK2518
 CK2518'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2518'NO ACCESS
 CK2518
 CK2518                          STATION RECOVERY (2020)
 CK2518
 CK2518'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2518'RECOVERED IN GOOD CONDITION.
 CK2518
 CK2518                          STATION RECOVERY (2021)
 CK2518
 CK2518'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2518'RECOVERED IN GOOD CONDITION.
 CK2518
 CK2518                          STATION RECOVERY (2022)
 CK2518
 CK2518'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2518'RECOVERED IN GOOD CONDITION.
 CK2518
 CK2518                          STATION RECOVERY (2024)
 CK2518
 CK2518'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2517 ***********************************************************************
 CK2517  DESIGNATION -  10 250
 CK2517  PID         -  CK2517
 CK2517  STATE/COUNTY-  SC/CHARLESTON
 CK2517  COUNTRY     -  US
 CK2517  USGS QUAD   -  EDISTO ISLAND (2017)
 CK2517
 CK2517                         *CURRENT SURVEY CONTROL
 CK2517  ______________________________________________________________________
 CK2517* NAD 83(1986) POSITION- 32 33 03.     (N) 080 18 49.     (W)   SCALED
 CK2517* NAVD 88 ORTHO HEIGHT -     3.781 (meters)       12.40  (feet) ADJUSTED
 CK2517  ______________________________________________________________________
 CK2517  GEOID HEIGHT    -        -32.306 (meters)                     GEOID18
 CK2517  DYNAMIC HEIGHT  -          3.777 (meters)       12.39  (feet) COMP
 CK2517  MODELED GRAVITY -    979,533.9   (mgal)                       NAVD 88
 CK2517
 CK2517  VERT ORDER      -  FIRST     CLASS II
 CK2517
 CK2517.The horizontal coordinates were scaled from a map and have
 CK2517.an estimated accuracy of +/- 6 seconds.
 CK2517
 CK2517.The orthometric height was determined by differential leveling and
 CK2517.adjusted by the NATIONAL GEODETIC SURVEY
 CK2517.in June 1991.
 CK2517
 CK2517.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2517.GEOID18 height accuracy estimate available here.
 CK2517
 CK2517.Click photographs - Photos may exist for this station.
 CK2517
 CK2517.The dynamic height is computed by dividing the NAVD 88
 CK2517.geopotential number by the normal gravity value computed on the
 CK2517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2517.degrees latitude (g = 980.6199 gals.).
 CK2517
 CK2517.The modeled gravity was interpolated from observed gravity values.
 CK2517
 CK2517;                    North         East    Units  Estimated Accuracy
 CK2517;SPC SC       -    79,790.      674,070.      MT  (+/- 180 meters Scaled)
 CK2517
 CK2517_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS644017(NAD 83)
 CK2517
 CK2517                          SUPERSEDED SURVEY CONTROL
 CK2517
 CK2517  NGVD 29 (03/21/89)    4.073  (m)           13.36   (f) ADJUSTED    1 2
 CK2517
 CK2517.Superseded values are not recommended for survey control.
 CK2517
 CK2517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2517.See file dsdata.pdf to determine how the superseded data were derived.
 CK2517
 CK2517_MARKER: DV = VERTICAL CONTROL DISK
 CK2517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2517_STAMPING: 10 250 1983
 CK2517_MARK LOGO: SCGS
 CK2517_PROJECTION: RECESSED 5 CENTIMETERS
 CK2517_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2517+STABILITY: SURFACE MOTION
 CK2517_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2517+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CK2517
 CK2517  HISTORY     - Date     Condition        Report By
 CK2517  HISTORY     - 1983     MONUMENTED       SCGS
 CK2517  HISTORY     - 20010331 GOOD             NGS
 CK2517  HISTORY     - 20011210 GOOD             NGS
 CK2517  HISTORY     - 20050810 GOOD             SCGS
 CK2517  HISTORY     - 20091229 GOOD             CCPWSD
 CK2517  HISTORY     - 20120914 GOOD             CCPWSD
 CK2517  HISTORY     - 20131031 GOOD             SCGS
 CK2517  HISTORY     - 20151106 GOOD             CCPWSD
 CK2517  HISTORY     - 20161118 GOOD             CCPWSD
 CK2517  HISTORY     - 20200206 GOOD             CCPWSD
 CK2517  HISTORY     - 20210506 GOOD             CCPWSD
 CK2517  HISTORY     - 20220218 GOOD             CCPWSD
 CK2517  HISTORY     - 20240513 GOOD             CCPWSD
 CK2517
 CK2517                          STATION DESCRIPTION
 CK2517
 CK2517'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2517'20.0 KM (12.4 MI) SE FROM ADAMS RUN.
 CK2517'0.25 KILOMETER (0.15 MILE) SOUTH ALONG STATE HIGHWAY 174 FROM THE
 CK2517'EDISTO ISLAND POST OFFICE ON EDISTO ISLAND, THENCE 3.4 KILOMETERS (2.1
 CK2517'MILES) WESTERLY ALONG COUNTY ROAD S-10-767, SET NEAR A TWIN TRUNK OAK
 CK2517'TREE IN THE FRONT YARD OF A ONE-STORY STUCCO HOUSE, 2.3 METERS (7.4
 CK2517'FEET) NORTHEAST OF THE 48-INCH TWIN TRUNK OAK TREE, 6.1 METERS (20.2
 CK2517'FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE SAND DRIVE TO
 CK2517'HOUSE, 10.8 METERS (35.4 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF
 CK2517'COUNTY ROAD, 26.3 METERS (86.2 FEET) EAST-SOUTHEAST OF THE SOUTHEAST
 CK2517'CORNER OF THE HOUSE.
 CK2517'THE MARK IS 0.50 M ABOVE COUNTY ROAD.
 CK2517
 CK2517                          STATION RECOVERY (2001)
 CK2517
 CK2517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2517'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2517
 CK2517                          STATION RECOVERY (2001)
 CK2517
 CK2517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2517'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2517
 CK2517                          STATION RECOVERY (2005)
 CK2517
 CK2517'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2517'STATION IS LOCATED 5.1 MI (8.21 KM) NORTH NORTHEAST OF EDISTO BEACH,
 CK2517'27.1 MI (43.61 KM) SOUTHWEST OF CHARLESTON.  OWNERSHIP--PATRICIA GOAD,
 CK2517'8652 PETERS POINT ROAD, EDISTO ISLAND, SC 29438.   TO REACH THE
 CK2517'STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND STATE ROAD 55
 CK2517'(WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO SOUTH
 CK2517'SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END OF THE
 CK2517'BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 5.0 MI (8.05
 CK2517'KM) TO THE JUNCTION OF A PAVED ROAD (CHISOLM PLANTATION ROAD),
 CK2517'CONTINUE ON HIGHWAY 174 FOR 3.3 MI (5.31 KM) TO THE JUNCTION OF STATE
 CK2517'ROAD 767 (PETERS POINT ROAD), TURN RIGHT ON ROAD 767 FOR 2.15 MI (3.46
 CK2517'KM) TO THE STATION ON THE RIGHT IN THE NORTH ANGLE OF A SAND DRIVEWAY
 CK2517'LEADING TO A SMALL STUCCO HOUSE NUMBER 8652. STATION IS A CONCRETE
 CK2517'POST RECESSED 0.2 FT (0.1 M) AND 2.0 FT (0.6 M) ABOVE THE ROAD, 35.5
 CK2517'FT (10.8 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 22.0 FT (6.7 M)
 CK2517'EAST NORTHEAST OF THE CENTER OF THE DRIVEWAY, 8.5 FT (2.6 M) NORTH
 CK2517'NORTHEAST OF A 2.0-FOOT LIVE OAK TREE, 9.6 FT (2.9 M) NORTHWEST OF A
 CK2517'METAL FENCE POST, 35.0 FT (10.7 M) NORTHEAST OF A TELEPHONE JUNCTION
 CK2517'BOX P13/PPR. RECOVERED BY R.P.  MCKEOWN.
 CK2517
 CK2517                          STATION RECOVERY (2009)
 CK2517
 CK2517'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2517'RECOVERED IN GOOD CONDITION.
 CK2517
 CK2517                          STATION RECOVERY (2012)
 CK2517
 CK2517'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2517'MARK RECOVERED AS DESCRIBED
 CK2517
 CK2517                          STATION RECOVERY (2013)
 CK2517
 CK2517'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2517'RECOVERED AS DESCRIBED.
 CK2517
 CK2517                          STATION RECOVERY (2015)
 CK2517
 CK2517'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2517'RECOVERED AS DESCRIBED
 CK2517
 CK2517                          STATION RECOVERY (2016)
 CK2517
 CK2517'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2517'NO ACCESS
 CK2517
 CK2517                          STATION RECOVERY (2020)
 CK2517
 CK2517'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2517'RECOVERED IN GOOD CONDITION.
 CK2517
 CK2517                          STATION RECOVERY (2021)
 CK2517
 CK2517'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2517'RECOVERED IN GOOD CONDITION.
 CK2517
 CK2517                          STATION RECOVERY (2022)
 CK2517
 CK2517'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2517'RECOVERED IN GOOD CONDITION.
 CK2517
 CK2517                          STATION RECOVERY (2024)
 CK2517
 CK2517'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2517'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2516 ***********************************************************************
 CK2516  DESIGNATION -  10 251
 CK2516  PID         -  CK2516
 CK2516  STATE/COUNTY-  SC/CHARLESTON
 CK2516  COUNTRY     -  US
 CK2516  USGS QUAD   -  EDISTO ISLAND (2017)
 CK2516
 CK2516                         *CURRENT SURVEY CONTROL
 CK2516  ______________________________________________________________________
 CK2516* NAD 83(1986) POSITION- 32 32 54.     (N) 080 17 48.     (W)   SCALED
 CK2516* NAVD 88 ORTHO HEIGHT -     3.841 (meters)       12.60  (feet) ADJUSTED
 CK2516  ______________________________________________________________________
 CK2516  GEOID HEIGHT    -        -32.353 (meters)                     GEOID18
 CK2516  DYNAMIC HEIGHT  -          3.837 (meters)       12.59  (feet) COMP
 CK2516  MODELED GRAVITY -    979,532.6   (mgal)                       NAVD 88
 CK2516
 CK2516  VERT ORDER      -  FIRST     CLASS II
 CK2516
 CK2516.The horizontal coordinates were scaled from a map and have
 CK2516.an estimated accuracy of +/- 6 seconds.
 CK2516
 CK2516.The orthometric height was determined by differential leveling and
 CK2516.adjusted by the NATIONAL GEODETIC SURVEY
 CK2516.in June 1991.
 CK2516
 CK2516.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2516.GEOID18 height accuracy estimate available here.
 CK2516
 CK2516.Click photographs - Photos may exist for this station.
 CK2516
 CK2516.The dynamic height is computed by dividing the NAVD 88
 CK2516.geopotential number by the normal gravity value computed on the
 CK2516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2516.degrees latitude (g = 980.6199 gals.).
 CK2516
 CK2516.The modeled gravity was interpolated from observed gravity values.
 CK2516
 CK2516;                    North         East    Units  Estimated Accuracy
 CK2516;SPC SC       -    79,520.      675,660.      MT  (+/- 180 meters Scaled)
 CK2516
 CK2516_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS660014(NAD 83)
 CK2516
 CK2516                          SUPERSEDED SURVEY CONTROL
 CK2516
 CK2516  NGVD 29 (03/21/89)    4.132  (m)           13.56   (f) ADJUSTED    1 2
 CK2516
 CK2516.Superseded values are not recommended for survey control.
 CK2516
 CK2516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2516.See file dsdata.pdf to determine how the superseded data were derived.
 CK2516
 CK2516_MARKER: DV = VERTICAL CONTROL DISK
 CK2516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2516_STAMPING: 10 251 1983
 CK2516_MARK LOGO: SCGS
 CK2516_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2516_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2516+STABILITY: SURFACE MOTION
 CK2516_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2516+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CK2516
 CK2516  HISTORY     - Date     Condition        Report By
 CK2516  HISTORY     - 1983     MONUMENTED       SCGS
 CK2516  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2516  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2516  HISTORY     - 20050810 GOOD             SCGS
 CK2516  HISTORY     - 20091229 GOOD             CCPWSD
 CK2516  HISTORY     - 20120914 GOOD             CCPWSD
 CK2516  HISTORY     - 20131031 GOOD             SCGS
 CK2516  HISTORY     - 20151106 GOOD             CCPWSD
 CK2516  HISTORY     - 20161118 GOOD             CCPWSD
 CK2516  HISTORY     - 20200206 GOOD             CCPWSD
 CK2516  HISTORY     - 20210506 GOOD             CCPWSD
 CK2516  HISTORY     - 20220218 GOOD             CCPWSD
 CK2516  HISTORY     - 20240513 GOOD             CCPWSD
 CK2516
 CK2516                          STATION DESCRIPTION
 CK2516
 CK2516'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2516'19.0 KM (11.8 MI) SE FROM ADAMS RUN.
 CK2516'0.25 KILOMETER (0.15 MILE) SOUTH ALONG STATE HIGHWAY 174 FROM THE POST
 CK2516'OFFICE ON EDISTO ISLAND, THENCE 1.6 KILOMETERS (1.0 MILE) WEST ALONG
 CK2516'COUNTY ROAD S-10-767, SET NEAR A 36-INCH BLAZED OAK TREE AT THE EDGE
 CK2516'OF THE WOODS, 3.5 METERS (11.0 FEET) EAST-SOUTHEAST OF THE OAK TREE,
 CK2516'4.5 METERS (15.0 FEET) NORTH-NORTHWEST OF A 48-INCH PINE TREE,
 CK2516'11.5 METERS (38.0 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE
 CK2516'COUNTY ROAD, 4.4 METERS (14.5 FEET) SOUTHWEST OF A 48-INCH TWIN TRUNK
 CK2516'OAK TREE AT THE TIMBER LINE.
 CK2516'THE MARK IS 0.60 METERS  WSW FROM A WITNESS POST.
 CK2516'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2516
 CK2516                          STATION RECOVERY (2001)
 CK2516
 CK2516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2516'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2516
 CK2516                          STATION RECOVERY (2001)
 CK2516
 CK2516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2516'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2516
 CK2516                          STATION RECOVERY (2005)
 CK2516
 CK2516'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2516'THE STATION IS LOCATED ABOUT 11.5 MI (18.51 KM) SOUTH-SOUTHEAST OF
 CK2516'ADAMS RUN, 6.6 MI (10.62 KM) WEST-SOUTHWEST OF ROCKVILLE AND 5.8 MI
 CK2516'(9.33 KM) NORTH-NORTHEAST OF EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR
 CK2516'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2516'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CK2516'174, 164 AND STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF
 CK2516'ADAMS RUN, GO SOUTH SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO
 CK2516'THE SOUTH END OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY
 CK2516'174 FOR 5.0 MI (8.05 KM) TO THE JUNCTION OF A PAVED ROAD (CHISOLM
 CK2516'PLANTATION ROAD), CONTINUE ON HIGHWAY 174 FOR 3.3 MI (5.31 KM) TO THE
 CK2516'JUNCTION OF STATE ROAD 767 (PETERS POINT ROAD), TURN RIGHT ON ROAD 767
 CK2516'FOR 1.0 MI (1.61 KM) TO THE STATION ON THE LEFT, 0.05 MI (0.08 KM)
 CK2516'EAST OF THE JUNCTION OF A SAND ROAD (CREEKWOOD ROAD). STATION IS A
 CK2516'CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 37.5
 CK2516'FT (11.4 M) SOUTH OF THE CENTER OF THE ROAD, 10.7 FT (3.3 M) EAST OF A
 CK2516'2.0-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 29.5 FT (9.0
 CK2516'M) NORTHEAST OF A 1.8-FOOT OAK TREE WITH A SCGS REFERENCE WASHER
 CK2516'ATTACHED, 101.4 FT (30.9 M) EAST SOUTHEAST OF A TELEPHONE JUNCTION BOX
 CK2516'NUMBER 8197, 80.3 FEET  WEST SOUTHWEST OF A POWER POLE NUMBER 392454,
 CK2516'73.3 FEET EAST OF A CONCRETE POST MARKED (XIII) PROJECTING 1.5-FOOT.
 CK2516'RECOVERED BY R.P.  MCKEOWN.
 CK2516
 CK2516                          STATION RECOVERY (2009)
 CK2516
 CK2516'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2516'RECOVERED IN GOOD CONDITION.
 CK2516
 CK2516                          STATION RECOVERY (2012)
 CK2516
 CK2516'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2516'MARK RECOVERED AS DESCRIBED
 CK2516
 CK2516                          STATION RECOVERY (2013)
 CK2516
 CK2516'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2516'RECOVERED AS DESCRIBED.
 CK2516
 CK2516                          STATION RECOVERY (2015)
 CK2516
 CK2516'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2516'RECOVERED AS DESCRIBED
 CK2516
 CK2516                          STATION RECOVERY (2016)
 CK2516
 CK2516'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2516'RECOVERED IN GOOD CONDITION.
 CK2516
 CK2516                          STATION RECOVERY (2020)
 CK2516
 CK2516'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2516'RECOVERED IN GOOD CONDITION.
 CK2516
 CK2516                          STATION RECOVERY (2021)
 CK2516
 CK2516'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2516'RECOVERED IN GOOD CONDITION.
 CK2516
 CK2516                          STATION RECOVERY (2022)
 CK2516
 CK2516'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2516'RECOVERED IN GOOD CONDITION.
 CK2516
 CK2516                          STATION RECOVERY (2024)
 CK2516
 CK2516'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2516'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2783 ***********************************************************************
 CK2783  DESIGNATION -  10 252
 CK2783  PID         -  CK2783
 CK2783  STATE/COUNTY-  SC/CHARLESTON
 CK2783  COUNTRY     -  US
 CK2783  USGS QUAD   -  ADAMS RUN (2017)
 CK2783
 CK2783                         *CURRENT SURVEY CONTROL
 CK2783  ______________________________________________________________________
 CK2783* NAD 83(1986) POSITION- 32 40 19.     (N) 080 19 35.     (W)   SCALED
 CK2783* NAVD 88 ORTHO HEIGHT -     2.055 (meters)        6.74  (feet) ADJUSTED
 CK2783  ______________________________________________________________________
 CK2783  GEOID HEIGHT    -        -32.363 (meters)                     GEOID18
 CK2783  DYNAMIC HEIGHT  -          2.052 (meters)        6.73  (feet) COMP
 CK2783  MODELED GRAVITY -    979,530.7   (mgal)                       NAVD 88
 CK2783
 CK2783  VERT ORDER      -  FIRST     CLASS II
 CK2783
 CK2783.The horizontal coordinates were scaled from a map and have
 CK2783.an estimated accuracy of +/- 6 seconds.
 CK2783
 CK2783.The orthometric height was determined by differential leveling and
 CK2783.adjusted by the NATIONAL GEODETIC SURVEY
 CK2783.in June 1991.
 CK2783
 CK2783.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2783.GEOID18 height accuracy estimate available here.
 CK2783
 CK2783.Click photographs - Photos may exist for this station.
 CK2783
 CK2783.The dynamic height is computed by dividing the NAVD 88
 CK2783.geopotential number by the normal gravity value computed on the
 CK2783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2783.degrees latitude (g = 980.6199 gals.).
 CK2783
 CK2783.The modeled gravity was interpolated from observed gravity values.
 CK2783
 CK2783;                    North         East    Units  Estimated Accuracy
 CK2783;SPC SC       -    93,210.      672,780.      MT  (+/- 180 meters Scaled)
 CK2783
 CK2783_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS631151(NAD 83)
 CK2783
 CK2783                          SUPERSEDED SURVEY CONTROL
 CK2783
 CK2783  NGVD 29 (03/21/89)    2.346  (m)            7.70   (f) ADJUSTED    1 2
 CK2783
 CK2783.Superseded values are not recommended for survey control.
 CK2783
 CK2783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2783.See file dsdata.pdf to determine how the superseded data were derived.
 CK2783
 CK2783_MARKER: DB = BENCH MARK DISK
 CK2783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2783_STAMPING: VERT 10 252 1983
 CK2783_MARK LOGO: SCGS
 CK2783_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2783+STABILITY: SURFACE MOTION
 CK2783
 CK2783  HISTORY     - Date     Condition        Report By
 CK2783  HISTORY     - 1983     MONUMENTED       SCGS
 CK2783  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2783  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK2783
 CK2783                          STATION DESCRIPTION
 CK2783
 CK2783'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2783'8.0 KM (5.0 MI) SE FROM ADAMS RUN.
 CK2783'5.0 KILOMETERS (3.3 MILES) SOUTH ALONG STATE HIGHWAY 174 FROM THE POST
 CK2783'OFFICE IN ADAMS RUN, THENCE 2.0 KILOMETERS (1.25 MILES) EAST ALONG
 CK2783'COUNTY ROAD S-10-88, THENCE 0.7 KILOMETER (0.45 MILE) SOUTHERLY ALONG
 CK2783'A SAND ROAD, SET NEAR A POWER POLE, 1.1 METERS (3.7 FEET) NORTH OF
 CK2783'POWER POLE NUMBER 94836, 0.9 METER (2.5 FEET) EAST-NORTHEAST OF THE
 CK2783'BRUSH LINE, 6.1 METERS (20.5 FEET) WEST-SOUTHWEST OF THE SAND ROAD.
 CK2783'THE MARK IS 1.00 METERS  SSE FROM A WITNESS POST.
 CK2783'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 CK2783
 CK2783                          STATION RECOVERY (2001)
 CK2783
 CK2783'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2783'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2783
 CK2783                          STATION RECOVERY (2001)
 CK2783
 CK2783'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2783'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2476 ***********************************************************************
 CK2476  DESIGNATION -  10 253
 CK2476  PID         -  CK2476
 CK2476  STATE/COUNTY-  SC/CHARLESTON
 CK2476  COUNTRY     -  US
 CK2476  USGS QUAD   -  FENWICK (2017)
 CK2476
 CK2476                         *CURRENT SURVEY CONTROL
 CK2476  ______________________________________________________________________
 CK2476* NAD 83(1986) POSITION- 32 41 34.     (N) 080 23 25.     (W)   SCALED
 CK2476* NAVD 88 ORTHO HEIGHT -    12.468 (meters)       40.91  (feet) ADJUSTED
 CK2476  ______________________________________________________________________
 CK2476  GEOID HEIGHT    -        -32.212 (meters)                     GEOID18
 CK2476  DYNAMIC HEIGHT  -         12.454 (meters)       40.86  (feet) COMP
 CK2476  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CK2476
 CK2476  VERT ORDER      -  FIRST     CLASS II
 CK2476
 CK2476.The horizontal coordinates were scaled from a map and have
 CK2476.an estimated accuracy of +/- 6 seconds.
 CK2476
 CK2476.The orthometric height was determined by differential leveling and
 CK2476.adjusted by the NATIONAL GEODETIC SURVEY
 CK2476.in June 1991.
 CK2476
 CK2476.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2476.GEOID18 height accuracy estimate available here.
 CK2476
 CK2476.Click photographs - Photos may exist for this station.
 CK2476
 CK2476.The dynamic height is computed by dividing the NAVD 88
 CK2476.geopotential number by the normal gravity value computed on the
 CK2476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2476.degrees latitude (g = 980.6199 gals.).
 CK2476
 CK2476.The modeled gravity was interpolated from observed gravity values.
 CK2476
 CK2476;                    North         East    Units  Estimated Accuracy
 CK2476;SPC SC       -    95,480.      666,770.      MT  (+/- 180 meters Scaled)
 CK2476
 CK2476_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS571173(NAD 83)
 CK2476
 CK2476                          SUPERSEDED SURVEY CONTROL
 CK2476
 CK2476  NGVD 29 (03/21/89)   12.760  (m)           41.86   (f) ADJUSTED    1 2
 CK2476
 CK2476.Superseded values are not recommended for survey control.
 CK2476
 CK2476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2476.See file dsdata.pdf to determine how the superseded data were derived.
 CK2476
 CK2476_MARKER: DD = SURVEY DISK
 CK2476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2476_STAMPING: VERT 10 253 1983
 CK2476_MARK LOGO: SCGS
 CK2476_PROJECTION: FLUSH
 CK2476_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2476+STABILITY: SURFACE MOTION
 CK2476_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2476+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CK2476
 CK2476  HISTORY     - Date     Condition        Report By
 CK2476  HISTORY     - 1983     MONUMENTED       SCGS
 CK2476  HISTORY     - 20050810 GOOD             SCGS
 CK2476  HISTORY     - 20090210 GOOD             CCPWSD
 CK2476  HISTORY     - 20121019 GOOD             CCPWSD
 CK2476  HISTORY     - 20131031 GOOD             SCGS
 CK2476  HISTORY     - 20151204 GOOD             CCPWSD
 CK2476  HISTORY     - 20161118 GOOD             CCPWSD
 CK2476  HISTORY     - 20181114 GOOD             CCPWSD
 CK2476  HISTORY     - 20200304 GOOD             CCPWSD
 CK2476  HISTORY     - 20220706 GOOD             CCPWSD
 CK2476
 CK2476                          STATION DESCRIPTION
 CK2476
 CK2476'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2476'4.8 KM (3.0 MI) SW FROM ADAMS RUN.
 CK2476'1.6 KILOMETERS (1.0 MILE) SOUTH ALONG STATE HIGHWAY 174 FROM THE POST
 CK2476'OFFICE IN ADAMS RUN, THENCE 4.25 KILOMETERS (2.65 MILES) SOUTHWEST
 CK2476'ALONG COUNTY ROAD S-10-55, SET NEAR A POWER POLE, 5.5 METERS (18.3
 CK2476'FEET) NORTH-NORTHWEST OF A 24-INCH BLAZED PINE TREE, 9.5 METERS (31.6
 CK2476'FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 2.7 METERS
 CK2476'(8.8 FEET) NORTHEAST OF POWER POLE NUMBER A8031.
 CK2476'THE MARK IS 1.20 METERS  WSW FROM A WITNESS POST.
 CK2476'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2476
 CK2476                          STATION RECOVERY (2005)
 CK2476
 CK2476'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2476'STATION IS LOCATED 3.1 MI (4.99 KM) SOUTHWEST OF ADAMS RUN, 27.3 MI
 CK2476'(43.94 KM) WEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2476'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2476'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK2476'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK2476'WEST SOUTHWEST ON ROAD 55 FOR 2.65 MI (4.26 KM) TO THE STATION ON THE
 CK2476'LEFT NEAR A POWER POLE.   STATION IS A CONCRETE POST FLUSH WITH THE
 CK2476'GROUND AND LEVEL WITH THE ROAD, 31.3 FT (9.5 M) SOUTH SOUTHEAST OF THE
 CK2476'CENTER OF THE ROAD, 7.5 FT (2.3 M) NORTHEAST OF A POWER POLE NUMBER
 CK2476'353323, 17.2 FT (107698.3 M) NORTH NORTHWEST OF A 1.6-FOOT BLAZED PINE
 CK2476'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 7.4 FT (2.3 M) NORTHEAST
 CK2476'OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 CK2476
 CK2476                          STATION RECOVERY (2009)
 CK2476
 CK2476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2476'RECOVERED AS DESCRIBED
 CK2476
 CK2476                          STATION RECOVERY (2012)
 CK2476
 CK2476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2476'MARK RECOVERED AS DESCRIBED
 CK2476
 CK2476                          STATION RECOVERY (2013)
 CK2476
 CK2476'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2476'RECOVERED AS DESCRIBED.
 CK2476
 CK2476                          STATION RECOVERY (2015)
 CK2476
 CK2476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2476'RECOVERED AS DESCRIBED
 CK2476
 CK2476                          STATION RECOVERY (2016)
 CK2476
 CK2476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2476'RECOVERED IN GOOD CONDITION.
 CK2476
 CK2476                          STATION RECOVERY (2018)
 CK2476
 CK2476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2476'RECOVERED IN GOOD CONDITION.
 CK2476
 CK2476                          STATION RECOVERY (2020)
 CK2476
 CK2476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2476'RECOVERED IN GOOD CONDITION.
 CK2476
 CK2476                          STATION RECOVERY (2022)
 CK2476
 CK2476'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2476'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2475 ***********************************************************************
 CK2475  DESIGNATION -  10 254
 CK2475  PID         -  CK2475
 CK2475  STATE/COUNTY-  SC/CHARLESTON
 CK2475  COUNTRY     -  US
 CK2475  USGS QUAD   -  ADAMS RUN (2017)
 CK2475
 CK2475                         *CURRENT SURVEY CONTROL
 CK2475  ______________________________________________________________________
 CK2475* NAD 83(1986) POSITION- 32 41 58.     (N) 080 22 27.     (W)   SCALED
 CK2475* NAVD 88 ORTHO HEIGHT -    12.079 (meters)       39.63  (feet) ADJUSTED
 CK2475  ______________________________________________________________________
 CK2475  GEOID HEIGHT    -        -32.249 (meters)                     GEOID18
 CK2475  DYNAMIC HEIGHT  -         12.066 (meters)       39.59  (feet) COMP
 CK2475  MODELED GRAVITY -    979,534.8   (mgal)                       NAVD 88
 CK2475
 CK2475  VERT ORDER      -  FIRST     CLASS II
 CK2475
 CK2475.The horizontal coordinates were scaled from a map and have
 CK2475.an estimated accuracy of +/- 6 seconds.
 CK2475
 CK2475.The orthometric height was determined by differential leveling and
 CK2475.adjusted by the NATIONAL GEODETIC SURVEY
 CK2475.in June 1991.
 CK2475
 CK2475.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2475.GEOID18 height accuracy estimate available here.
 CK2475
 CK2475.Click photographs - Photos may exist for this station.
 CK2475
 CK2475.The dynamic height is computed by dividing the NAVD 88
 CK2475.geopotential number by the normal gravity value computed on the
 CK2475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2475.degrees latitude (g = 980.6199 gals.).
 CK2475
 CK2475.The modeled gravity was interpolated from observed gravity values.
 CK2475
 CK2475;                    North         East    Units  Estimated Accuracy
 CK2475;SPC SC       -    96,230.      668,280.      MT  (+/- 180 meters Scaled)
 CK2475
 CK2475_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS586181(NAD 83)
 CK2475
 CK2475                          SUPERSEDED SURVEY CONTROL
 CK2475
 CK2475  NGVD 29 (03/21/89)   12.371  (m)           40.59   (f) ADJUSTED    1 2
 CK2475
 CK2475.Superseded values are not recommended for survey control.
 CK2475
 CK2475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2475.See file dsdata.pdf to determine how the superseded data were derived.
 CK2475
 CK2475_MARKER: DD = SURVEY DISK
 CK2475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2475_STAMPING: VERT 10 254 1983
 CK2475_MARK LOGO: SCGS
 CK2475_PROJECTION: RECESSED 7 CENTIMETERS
 CK2475_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2475+STABILITY: SURFACE MOTION
 CK2475_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2475+SATELLITE: SATELLITE OBSERVATIONS - August 27, 1998
 CK2475
 CK2475  HISTORY     - Date     Condition        Report By
 CK2475  HISTORY     - 1983     MONUMENTED       SCGS
 CK2475  HISTORY     - 19980827 GOOD             SCGS
 CK2475  HISTORY     - 20050808 MARK NOT FOUND   SCGS
 CK2475
 CK2475                          STATION DESCRIPTION
 CK2475
 CK2475'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2475'3.4 KM (2.1 MI) SW FROM ADAMS RUN.
 CK2475'1.6 KILOMETERS (1.0 MILE) SOUTH ALONG STATE HIGHWAY 174 FROM THE POST
 CK2475'OFFICE IN ADAMS RUN, THENCE 2.5 KILOMETERS (1.55 MILES) SOUTHWEST
 CK2475'ALONG COUNTY ROAD S-10-55, SET EAST OF THE MAIN ENTRANCE TO THE MINNIE
 CK2475'HUGHES ELEMENTARY SCHOOL, 76.0 METERS (249.5 FEET) NORTH OF THE
 CK2475'APPROXIMATE CENTER OF COUNTY ROAD S-10-55, 30.2 METERS (99.3 FEET)
 CK2475'NORTH-NORTHEAST OF A FLAG POLE, 7.9 METERS (26.0 FEET) EAST-SOUTHEAST
 CK2475'OF THE APPROXIMATE CENTER OF THE ENTRANCE DOORS, 1.9 METERS (6.4 FEET)
 CK2475'SOUTH OF THE SOUTH FACE OF THE ELEMENTARY SCHOOL BUILDING.
 CK2475'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2475
 CK2475                          STATION RECOVERY (1998)
 CK2475
 CK2475'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2475'STATION IS LOCATED 2.05 MILES (3.30 KM) SOUTHWEST OF ADAMS RUN, 26.05
 CK2475'MILES (41.92 KM) WEST SOUTHWEST OF CHARLESTON.  OWNERSHIP--MINNIE
 CK2475'HUGHES ELEMENTARY SCHOOL, 8548 WILLTOWN ROAD, HOLLYWOOD, SC 29449,
 CK2475'PHONE 843-889-6758.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK2475'HIGHWAYS 174 AND 162 IN ADAMS RUN, GO SOUTH SOUTHWEST ON HIGHWAY 174
 CK2475'FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF STATE ROAD 55 (WILLTOWN ROAD)
 CK2475', TURN RIGHT ON ROAD 55 FOR 1.5 MILES (2.4 KM) TO THE STATION ON THE
 CK2475'RIGHT IN FRONT OF THE MINNIE HUGHES ELEMENTARY SCHOOL. STATION IS A
 CK2475'CONCRETE POST RECESSED 0.8 FOOT, (24.4 CM) 6.4 FEET (2.0 M) SOUTH OF
 CK2475'SOUTH FACE OF THE SCHOOL, 24.0 FEET (7.3 M) NORTH THE NORTH FACE OF
 CK2475'THE NEW BUILDING (UNDER CONSTRUCTION) . NOTE-SCHOOL IS CURRENTLY UNDER
 CK2475'CONSTRUCTION, STATION SHOULD BE SAFE. RECOVERED BY C.J.  STONE.
 CK2475
 CK2475                          STATION RECOVERY (2005)
 CK2475
 CK2475'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (RPM)
 CK2475'MEASUREMENTS LED TO A SMALL COURTYARD BETWEEN THE OLD AND NEW
 CK2475'BUILDINGS BUT STATION WAS NOT FOUND, A MORE INTENSIVE SEARCH MAY PROVE
 CK2475'THAT THE STATION STILL EXISTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2474 ***********************************************************************
 CK2474  DESIGNATION -  10 255
 CK2474  PID         -  CK2474
 CK2474  STATE/COUNTY-  SC/CHARLESTON
 CK2474  COUNTRY     -  US
 CK2474  USGS QUAD   -  ADAMS RUN (2017)
 CK2474
 CK2474                         *CURRENT SURVEY CONTROL
 CK2474  ______________________________________________________________________
 CK2474* NAD 83(1986) POSITION- 32 42 07.     (N) 080 21 20.     (W)   SCALED
 CK2474* NAVD 88 ORTHO HEIGHT -     9.970 (meters)       32.71  (feet) ADJUSTED
 CK2474  ______________________________________________________________________
 CK2474  GEOID HEIGHT    -        -32.294 (meters)                     GEOID18
 CK2474  DYNAMIC HEIGHT  -          9.959 (meters)       32.67  (feet) COMP
 CK2474  MODELED GRAVITY -    979,534.0   (mgal)                       NAVD 88
 CK2474
 CK2474  VERT ORDER      -  FIRST     CLASS II
 CK2474
 CK2474.The horizontal coordinates were scaled from a map and have
 CK2474.an estimated accuracy of +/- 6 seconds.
 CK2474
 CK2474.The orthometric height was determined by differential leveling and
 CK2474.adjusted by the NATIONAL GEODETIC SURVEY
 CK2474.in June 1991.
 CK2474
 CK2474.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2474.GEOID18 height accuracy estimate available here.
 CK2474
 CK2474.Click photographs - Photos may exist for this station.
 CK2474
 CK2474.The dynamic height is computed by dividing the NAVD 88
 CK2474.geopotential number by the normal gravity value computed on the
 CK2474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2474.degrees latitude (g = 980.6199 gals.).
 CK2474
 CK2474.The modeled gravity was interpolated from observed gravity values.
 CK2474
 CK2474;                    North         East    Units  Estimated Accuracy
 CK2474;SPC SC       -    96,520.      670,020.      MT  (+/- 180 meters Scaled)
 CK2474
 CK2474_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS604184(NAD 83)
 CK2474
 CK2474                          SUPERSEDED SURVEY CONTROL
 CK2474
 CK2474  NGVD 29 (03/21/89)   10.261  (m)           33.66   (f) ADJUSTED    1 2
 CK2474
 CK2474.Superseded values are not recommended for survey control.
 CK2474
 CK2474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2474.See file dsdata.pdf to determine how the superseded data were derived.
 CK2474
 CK2474_MARKER: DD = SURVEY DISK
 CK2474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2474_STAMPING: VERT 10 255 1983
 CK2474_MARK LOGO: SCGS
 CK2474_PROJECTION: RECESSED 8 CENTIMETERS
 CK2474_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2474+STABILITY: SURFACE MOTION
 CK2474_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2474+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CK2474
 CK2474  HISTORY     - Date     Condition        Report By
 CK2474  HISTORY     - 1983     MONUMENTED       SCGS
 CK2474  HISTORY     - 20050808 GOOD             SCGS
 CK2474  HISTORY     - 20090210 GOOD             CCPWSD
 CK2474  HISTORY     - 20121019 GOOD             CCPWSD
 CK2474  HISTORY     - 20131031 GOOD             SCGS
 CK2474  HISTORY     - 20151204 GOOD             CCPWSD
 CK2474  HISTORY     - 20161118 GOOD             CCPWSD
 CK2474  HISTORY     - 20181120 GOOD             CCPWSD
 CK2474  HISTORY     - 20200304 GOOD             CCPWSD
 CK2474  HISTORY     - 20220706 GOOD             CCPWSD
 CK2474
 CK2474                          STATION DESCRIPTION
 CK2474
 CK2474'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2474'2.2 KM (1.4 MI) SW FROM ADAMS RUN.
 CK2474'1.6 KILOMETERS (1.0 MILE) SOUTH ALONG STATE HIGHWAY 174 FROM THE POST
 CK2474'OFFICE IN ADAMS RUN, THENCE 1.05 KILOMETERS (0.65 MILE) SOUTHWEST
 CK2474'ALONG COUNTY ROAD S-10-55, SET NEAR A POWER POLE, 11.3 METERS (37.0
 CK2474'FEET) SOUTH OF THE CENTERLINE OF THE COUNTY ROAD, 11.3 METERS (37.0
 CK2474'FEET) WEST-SOUTHWEST OF A 90-INCH BURNED OAK TREE, 2.4 METERS (8.0
 CK2474'FEET) SOUTHEAST OF THE POWER POLE NUMBER A430.
 CK2474'THE MARK IS 1.80 METERS  NE FROM A WITNESS POST.
 CK2474'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-10-55.
 CK2474
 CK2474                          STATION RECOVERY (2005)
 CK2474
 CK2474'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2474'STATION IS LOCATED 1.3 MI (2.09 KM) SOUTH SOUTHWEST OF ADAMS RUN,
 CK2474'25.45 MI (40.96 KM) WEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2474'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2474'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK2474'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK2474'WEST SOUTHWEST ON ROAD 55 FOR 0.65 MI (1.05 KM) TO THE STATION ON THE
 CK2474'LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.3 FT
 CK2474'(0.1 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 36.7 FT (11.2 M) SOUTH OF
 CK2474'THE CENTER OF THE ROAD, 7.8 FT (2.4 M) SOUTHEAST OF THE POWER POLE
 CK2474'A430, 9.5 FT (2.9 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX P/18 L/403,
 CK2474'36.9 FT (11.2 M) WEST SOUTHWEST OF A 3.5-FOOT LIVE OAK TREE, 6.5 FT
 CK2474'(2.0 M) NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 CK2474
 CK2474                          STATION RECOVERY (2009)
 CK2474
 CK2474'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2474'RECOVERED AS DESCRIBED
 CK2474
 CK2474                          STATION RECOVERY (2012)
 CK2474
 CK2474'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2474'MARK RECOVERED AS DESCRIBED
 CK2474
 CK2474                          STATION RECOVERY (2013)
 CK2474
 CK2474'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2474'RECOVERED AS DESCRIBED.
 CK2474
 CK2474                          STATION RECOVERY (2015)
 CK2474
 CK2474'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2474'RECOVERED AS DESCRIBED
 CK2474
 CK2474                          STATION RECOVERY (2016)
 CK2474
 CK2474'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2474'RECOVERED IN GOOD CONDITION.
 CK2474
 CK2474                          STATION RECOVERY (2018)
 CK2474
 CK2474'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2474'RECOVERED IN GOOD CONDITION.
 CK2474
 CK2474                          STATION RECOVERY (2020)
 CK2474
 CK2474'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2474'RECOVERED IN GOOD CONDITION.
 CK2474
 CK2474                          STATION RECOVERY (2022)
 CK2474
 CK2474'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2474'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3132 ***********************************************************************
 CK3132  DESIGNATION -  10 256
 CK3132  PID         -  CK3132
 CK3132  STATE/COUNTY-  SC/CHARLESTON
 CK3132  COUNTRY     -  US
 CK3132  USGS QUAD   -  JACKSONBORO (2017)
 CK3132
 CK3132                         *CURRENT SURVEY CONTROL
 CK3132  ______________________________________________________________________
 CK3132* NAD 83(1986) POSITION- 32 46 32.     (N) 080 23 53.     (W)   SCALED
 CK3132* NAVD 88 ORTHO HEIGHT -     3.185 (meters)       10.45  (feet) ADJUSTED
 CK3132  ______________________________________________________________________
 CK3132  GEOID HEIGHT    -        -32.142 (meters)                     GEOID18
 CK3132  DYNAMIC HEIGHT  -          3.182 (meters)       10.44  (feet) COMP
 CK3132  MODELED GRAVITY -    979,549.8   (mgal)                       NAVD 88
 CK3132
 CK3132  VERT ORDER      -  FIRST     CLASS II
 CK3132
 CK3132.The horizontal coordinates were scaled from a map and have
 CK3132.an estimated accuracy of +/- 6 seconds.
 CK3132
 CK3132.The orthometric height was determined by differential leveling and
 CK3132.adjusted by the NATIONAL GEODETIC SURVEY
 CK3132.in June 1991.
 CK3132
 CK3132.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3132.GEOID18 height accuracy estimate available here.
 CK3132
 CK3132.Click photographs - Photos may exist for this station.
 CK3132
 CK3132.The dynamic height is computed by dividing the NAVD 88
 CK3132.geopotential number by the normal gravity value computed on the
 CK3132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3132.degrees latitude (g = 980.6199 gals.).
 CK3132
 CK3132.The modeled gravity was interpolated from observed gravity values.
 CK3132
 CK3132;                    North         East    Units  Estimated Accuracy
 CK3132;SPC SC       -   104,660.      665,990.      MT  (+/- 180 meters Scaled)
 CK3132
 CK3132_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS563265(NAD 83)
 CK3132
 CK3132                          SUPERSEDED SURVEY CONTROL
 CK3132
 CK3132  NGVD 29 (03/21/89)    3.475  (m)           11.40   (f) ADJUSTED    1 2
 CK3132
 CK3132.Superseded values are not recommended for survey control.
 CK3132
 CK3132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3132.See file dsdata.pdf to determine how the superseded data were derived.
 CK3132
 CK3132_MARKER: DV = VERTICAL CONTROL DISK
 CK3132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3132_STAMPING: 10 256 1983
 CK3132_MARK LOGO: SCGS
 CK3132_PROJECTION: PROJECTING 7 CENTIMETERS
 CK3132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3132+STABILITY: SURFACE MOTION
 CK3132
 CK3132  HISTORY     - Date     Condition        Report By
 CK3132  HISTORY     - 1983     MONUMENTED       SCGS
 CK3132  HISTORY     - 20050823 MARK NOT FOUND   SCGS
 CK3132
 CK3132                          STATION DESCRIPTION
 CK3132
 CK3132'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3132'5.3 KM (3.3 MI) EAST FROM JACKSONBORO.
 CK3132'14.9 KILOMETERS (9.25 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3132'POST OFFICE IN RAVENEL, THENCE 1.8 KILOMETERS (1.1 MILES) NORTH ALONG
 CK3132'COUNTY ROAD S-10-38, SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION
 CK3132'WITH A GRASSY ROAD WITH A LOCKED STEEL GATE, 6.7 METERS (22.0 FEET)
 CK3132'SOUTH OF THE APPROXIMATE CENTER OF THE GRASSY ROAD, 8.7 METERS (28.8
 CK3132'FEET) WEST OF THE CENTERLINE OF THE COUNTY ROAD, 6.7 METERS (22.0
 CK3132'FEET) NORTH OF THE APPROXIMATE CENTER OF A 5-FOOT DEEP DITCH.
 CK3132'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 CK3132'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3132
 CK3132                          STATION RECOVERY (2005)
 CK3132
 CK3132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK3132'A 10 MINUTE SEARCH WAS CONDUCTED AND A CONCRETE POST WAS FOUND WITHOUT
 CK3132'A DISK, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3133 ***********************************************************************
 CK3133  DESIGNATION -  10 257
 CK3133  PID         -  CK3133
 CK3133  STATE/COUNTY-  SC/CHARLESTON
 CK3133  COUNTRY     -  US
 CK3133  USGS QUAD   -  JACKSONBORO (2017)
 CK3133
 CK3133                         *CURRENT SURVEY CONTROL
 CK3133  ______________________________________________________________________
 CK3133* NAD 83(2011) POSITION- 32 47 25.95421(N) 080 23 58.92109(W)   ADJUSTED
 CK3133* NAD 83(2011) ELLIP HT-   -26.848 (meters)        (06/27/12)   ADJUSTED
 CK3133* NAD 83(2011) EPOCH   -  2010.00
 CK3133* NAVD 88 ORTHO HEIGHT -     5.278 (meters)       17.32  (feet) ADJUSTED
 CK3133  ______________________________________________________________________
 CK3133  GEOID HEIGHT    -        -32.122 (meters)                     GEOID18
 CK3133  NAD 83(2011) X  -    895,086.915 (meters)                     COMP
 CK3133  NAD 83(2011) Y  - -5,291,903.280 (meters)                     COMP
 CK3133  NAD 83(2011) Z  -  3,434,439.253 (meters)                     COMP
 CK3133  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC18
 CK3133  DYNAMIC HEIGHT  -          5.272 (meters)       17.30  (feet) COMP
 CK3133  MODELED GRAVITY -    979,552.9   (mgal)                       NAVD 88
 CK3133
 CK3133  VERT ORDER      -  FIRST     CLASS II
 CK3133
 CK3133  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3133  Standards:
 CK3133         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3133            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3133  -------------------------------------------------------------------
 CK3133  NETWORK    0.89   0.96           0.39   0.33   0.49     -0.04085747
 CK3133  -------------------------------------------------------------------
 CK3133  Click here for local accuracies and other accuracy information.
 CK3133
 CK3133.The horizontal coordinates were established by GPS observations
 CK3133.and adjusted by the National Geodetic Survey in June 2012.
 CK3133
 CK3133.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3133.been affixed to the stable North American tectonic plate. See 
 CK3133.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3133
 CK3133.The horizontal coordinates are valid at the epoch date displayed above
 CK3133.which is a decimal equivalence of Year/Month/Day.
 CK3133
 CK3133.The orthometric height was determined by differential leveling and
 CK3133.adjusted by the NATIONAL GEODETIC SURVEY
 CK3133.in June 1991.
 CK3133
 CK3133.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3133.GEOID18 height accuracy estimate available here.
 CK3133
 CK3133.Click photographs - Photos may exist for this station.
 CK3133
 CK3133.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3133
 CK3133.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3133
 CK3133.The ellipsoidal height was determined by GPS observations
 CK3133.and is referenced to NAD 83.
 CK3133
 CK3133.The dynamic height is computed by dividing the NAVD 88
 CK3133.geopotential number by the normal gravity value computed on the
 CK3133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3133.degrees latitude (g = 980.6199 gals.).
 CK3133
 CK3133.The modeled gravity was interpolated from observed gravity values.
 CK3133
 CK3133. The following values were computed from the NAD 83(2011) position.
 CK3133
 CK3133;                    North         East     Units Scale Factor Converg.
 CK3133;SPC SC       -   106,319.259   665,826.758   MT  0.99991032   +0 19 58.1
 CK3133;SPC SC       -   348,816.47  2,184,470.99   iFT  0.99991032   +0 19 58.1
 CK3133;UTM  17      - 3,628,226.368   556,210.052   MT  0.99963896   +0 19 30.4
 CK3133
 CK3133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3133!SPC SC       -   1.00000422  x   0.99991032  =   0.99991453
 CK3133!UTM  17      -   1.00000422  x   0.99963896  =   0.99964317
 CK3133
 CK3133_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5621028226(NAD 83)
 CK3133
 CK3133                          SUPERSEDED SURVEY CONTROL
 CK3133
 CK3133  NAD 83(2007)-  32 47 25.95422(N)    080 23 58.92172(W) AD(2002.00) 1
 CK3133  ELLIP H (08/28/07)  -26.820  (m)                       GP(2002.00) 4 2
 CK3133  NAD 83(2001)-  32 47 25.95414(N)    080 23 58.92171(W) AD(       ) 1
 CK3133  ELLIP H (05/04/06)  -26.817  (m)                       GP(       ) 4 2
 CK3133  NAVD 88               5.28   (m)           17.3    (f) LEVELING    3  
 CK3133  NGVD 29 (03/21/89)    5.567  (m)           18.26   (f) ADJUSTED    1 2
 CK3133
 CK3133.Superseded values are not recommended for survey control.
 CK3133
 CK3133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3133.See file dsdata.pdf to determine how the superseded data were derived.
 CK3133
 CK3133_MARKER: DV = VERTICAL CONTROL DISK
 CK3133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3133_STAMPING: 10 257 1983
 CK3133_MARK LOGO: SCGS
 CK3133_PROJECTION: RECESSED 10 CENTIMETERS
 CK3133_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3133+STABILITY: SURFACE MOTION
 CK3133_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3133+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2009
 CK3133
 CK3133  HISTORY     - Date     Condition        Report By
 CK3133  HISTORY     - 1983     MONUMENTED       SCGS
 CK3133  HISTORY     - 20050823 GOOD             SCGS
 CK3133  HISTORY     - 20090210 GOOD             CCPWSD
 CK3133  HISTORY     - 20090831 GOOD             SCGS
 CK3133  HISTORY     - 20121018 GOOD             CCPWSD
 CK3133  HISTORY     - 20151204 GOOD             CCPWSD
 CK3133  HISTORY     - 20161118 GOOD             CCPWSD
 CK3133  HISTORY     - 20181126 GOOD             CCPWSD
 CK3133  HISTORY     - 20200302 GOOD             CCPWSD
 CK3133  HISTORY     - 20220628 GOOD             CCPWSD
 CK3133  HISTORY     - 20240501 GOOD             CCPWSD
 CK3133
 CK3133                          STATION DESCRIPTION
 CK3133
 CK3133'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3133'6.0 KM (3.7 MI) NE FROM JACKSONBORO.
 CK3133'14.9 KILOMETERS (9.25 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3133'POST OFFICE IN RAVENEL, THENCE 3.4 KILOMETERS (2.1 MILES) NORTH ALONG
 CK3133'COUNTY ROAD S-10-38, SET NEAR A TELEPHONE POLE IN THE FRONT YARD OF A
 CK3133'ONE STORY WOOD HOUSE, 44.9 METERS (147.4 FEET) SOUTHEAST OF THE
 CK3133'SOUTHEAST CORNER OF THE HOUSE, 9.6 METERS (31.6 FEET) WEST OF THE
 CK3133'CENTERLINE OF THE COUNTY ROAD, 6.3 METERS (20.5 FEET) SOUTH OF THE
 CK3133'APPROXIMATE CENTER OF THE SAND DRIVE LEADING TO THE HOUSE, 1.2 METERS
 CK3133'(4.0 FEET) NORTH-NORTHWEST OF THE TELEPHONE POLE.
 CK3133'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3133
 CK3133                          STATION RECOVERY (2005)
 CK3133
 CK3133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3133'THE STATION IS LOCATED 3.5 MI (5.63 KM) EAST-NORTHEAST OF JACKSONBORO,
 CK3133'27.3 MI (43.94 KM) WEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3133'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3133'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK3133'PARKWAY) AND STATE HIGHWAY 64 IN JACKSONBORO, GO EAST ON HIGHWAY 17
 CK3133'FOR 4.0 MI (6.44 KM) TO THE JUNCTION OF STATE ROAD 38 (PARKERS FERRY
 CK3133'ROAD), TURN LEFT ON ROAD 38 FOR 2.15 MI (3.46 KM) TO THE STATION ON
 CK3133'THE LEFT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE OF A
 CK3133'DRIVEWAY LEADING TO A HOUSE NUMBER 6601. STATION IS A CONCRETE POST
 CK3133'RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE ROAD, 31.8 FT (9.7 M) WEST
 CK3133'OF THE CENTER OF THE ROAD, 17.7 FT (5.4 M) SOUTH OF THE CENTER OF THE
 CK3133'DRIVEWAY, 5.0 FT (1.5 M) NORTH OF THE TELEPHONE JUNCTION BOX NUMBER
 CK3133'72, 147.0 FT (66.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE MAIN
 CK3133'PORTION OF THE HOUSE. RECOVERED BY T.  HALL.
 CK3133
 CK3133                          STATION RECOVERY (2009)
 CK3133
 CK3133'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3133'5' N OF THE TELEPHONE JUNCTION BOX NUMBER 72 AND A NEW WITNESS SIGN
 CK3133
 CK3133                          STATION RECOVERY (2009)
 CK3133
 CK3133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3133'RECOVERED AS DESCRIBED.
 CK3133
 CK3133                          STATION RECOVERY (2012)
 CK3133
 CK3133'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3133'MARK RECOVERED AS DESCRIBED
 CK3133
 CK3133                          STATION RECOVERY (2015)
 CK3133
 CK3133'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK3133'RECOVERED AS DESCRIBED
 CK3133
 CK3133                          STATION RECOVERY (2016)
 CK3133
 CK3133'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK3133'RECOVERED IN GOOD CONDITION.
 CK3133
 CK3133                          STATION RECOVERY (2018)
 CK3133
 CK3133'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3133'RECOVERED IN GOOD CONDITION.
 CK3133
 CK3133                          STATION RECOVERY (2020)
 CK3133
 CK3133'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3133'RECOVERED IN GOOD CONDITION.
 CK3133
 CK3133                          STATION RECOVERY (2022)
 CK3133
 CK3133'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3133'RECOVERED IN GOOD CONDITION.
 CK3133
 CK3133                          STATION RECOVERY (2024)
 CK3133
 CK3133'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3133'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3134 ***********************************************************************
 CK3134  DESIGNATION -  10 258
 CK3134  PID         -  CK3134
 CK3134  STATE/COUNTY-  SC/CHARLESTON
 CK3134  COUNTRY     -  US
 CK3134  USGS QUAD   -  JACKSONBORO (2017)
 CK3134
 CK3134                         *CURRENT SURVEY CONTROL
 CK3134  ______________________________________________________________________
 CK3134* NAD 83(1986) POSITION- 32 48 16.     (N) 080 24 06.     (W)   SCALED
 CK3134* NAVD 88 ORTHO HEIGHT -     9.495 (meters)       31.15  (feet) ADJUSTED
 CK3134  ______________________________________________________________________
 CK3134  GEOID HEIGHT    -        -32.104 (meters)                     GEOID18
 CK3134  DYNAMIC HEIGHT  -          9.485 (meters)       31.12  (feet) COMP
 CK3134  MODELED GRAVITY -    979,555.7   (mgal)                       NAVD 88
 CK3134
 CK3134  VERT ORDER      -  FIRST     CLASS II
 CK3134
 CK3134.The horizontal coordinates were scaled from a map and have
 CK3134.an estimated accuracy of +/- 6 seconds.
 CK3134
 CK3134.The orthometric height was determined by differential leveling and
 CK3134.adjusted by the NATIONAL GEODETIC SURVEY
 CK3134.in June 1991.
 CK3134
 CK3134.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3134.GEOID18 height accuracy estimate available here.
 CK3134
 CK3134.Click photographs - Photos may exist for this station.
 CK3134
 CK3134.The dynamic height is computed by dividing the NAVD 88
 CK3134.geopotential number by the normal gravity value computed on the
 CK3134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3134.degrees latitude (g = 980.6199 gals.).
 CK3134
 CK3134.The modeled gravity was interpolated from observed gravity values.
 CK3134
 CK3134;                    North         East    Units  Estimated Accuracy
 CK3134;SPC SC       -   107,860.      665,630.      MT  (+/- 180 meters Scaled)
 CK3134
 CK3134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS560297(NAD 83)
 CK3134
 CK3134                          SUPERSEDED SURVEY CONTROL
 CK3134
 CK3134  NGVD 29 (03/21/89)    9.785  (m)           32.10   (f) ADJUSTED    1 2
 CK3134
 CK3134.Superseded values are not recommended for survey control.
 CK3134
 CK3134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3134.See file dsdata.pdf to determine how the superseded data were derived.
 CK3134
 CK3134_MARKER: DV = VERTICAL CONTROL DISK
 CK3134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3134_STAMPING: 10 258 1983
 CK3134_MARK LOGO: SCGS
 CK3134_PROJECTION: RECESSED 5 CENTIMETERS
 CK3134_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3134+STABILITY: SURFACE MOTION
 CK3134_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3134+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2005
 CK3134
 CK3134  HISTORY     - Date     Condition        Report By
 CK3134  HISTORY     - 1983     MONUMENTED       SCGS
 CK3134  HISTORY     - 20050823 GOOD             SCGS
 CK3134  HISTORY     - 20090210 GOOD             CCPWSD
 CK3134  HISTORY     - 20121019 GOOD             CCPWSD
 CK3134  HISTORY     - 20151204 GOOD             CCPWSD
 CK3134  HISTORY     - 20161118 GOOD             CCPWSD
 CK3134  HISTORY     - 20200302 GOOD             CCPWSD
 CK3134  HISTORY     - 20220705 GOOD             CCPWSD
 CK3134  HISTORY     - 20240501 GOOD             CCPWSD
 CK3134
 CK3134                          STATION DESCRIPTION
 CK3134
 CK3134'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3134'6.4 KM (4.0 MI) NE FROM JACKSONBORO.
 CK3134'14.9 KILOMETERS (9.25 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3134'RAVENEL POST OFFICE, THENCE 5.0 KILOMETERS (3.1 MILES) NORTH ALONG
 CK3134'COUNTY ROAD S-10-38, SET NEAR THE NORTHEAST CORNER OF THE CLASS ROOM
 CK3134'OF THE HOPEWELL BAPTIST CHURCH, 76.2 METERS (254.6 FEET)
 CK3134'WEST-SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 29.7 METERS (97.9
 CK3134'FEET) NORTHWEST OF THE NORTHEAST CORNER OF THE MAIN BODY OF THE
 CK3134'CHURCH, 30.0 METERS (128.0 FEET) SOUTH-SOUTHEAST OF POWER POLE NUMBER
 CK3134'162133, 0.6 METER (2.2 FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER
 CK3134'OF THE CLASSROOM PORTION OF THE CHURCH.
 CK3134'THE MARK IS ABOVE LEVEL WITH AREA.
 CK3134
 CK3134                          STATION RECOVERY (2005)
 CK3134
 CK3134'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3134'STATION IS LOCATED 3.9 MI (6.28 KM) NORTHEAST OF JACKSONBORO, 27.5 FT
 CK3134'(8.4 M) WEST OF CHARLESTON.  OWNERSHIP--HOPEWELL BAPTIST CHURCH, 6869
 CK3134'PARKERS FERRY ROAD, HOLLYWOOD, SC 29449, PHONE 843-889-8357. TO REACH
 CK3134'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY)
 CK3134'AND STATE HIGHWAY 64 IN JACKSONBORO, GO EAST ON HIGHWAY 17 FOR 4.0 MI
 CK3134'(6.44 KM) TO THE JUNCTION OF STATE ROAD 38 (PARKERS FERRY ROAD), TURN
 CK3134'LEFT ON ROAD 38 FOR 3.1 MI (4.99 KM) TO THE 2ND ENTRANCE ROAD LEFT AT
 CK3134'HOPEWELL BAPTIST CHURCH, TURN LEFT ON THE ENTRANCE ROAD FOR 0.05 MI
 CK3134'(0.08 KM) TO THE STATION ON THE LEFT NEAR THE NORTHEAST CORNER OF THE
 CK3134'CLASSROOM WING OF THE CHURCH. STATION IS A CONCRETE POST RECESSED 0.2
 CK3134'FT (0.1 M) AND LEVEL WITH THE ASPHALT DRIVE, 3.2 FT (1.0 M) NORTHEAST
 CK3134'OF THE NORTHEAST CORNER OF THE CHURCH, 16.9 FT (5.2 M) EAST OF THE
 CK3134'EAST EDGE OF A CONCRETE SIDEWALK LEADING FROM THE REAR OF THE CHURCH
 CK3134'TO AN ENTRANCE AT THE NORTH END OF THE WING, 70.8 FT (21.6 M) WEST OF
 CK3134'THE CENTER OF THE ASPHALT DRIVE IN FRONT OF THE CHURCH, 44.0 FT (13.4
 CK3134'M) SOUTH SOUTHWEST OF A 2.5-FOOT PINE TREE. RECOVERED BY T. HALL.
 CK3134
 CK3134                          STATION RECOVERY (2009)
 CK3134
 CK3134'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3134'RECOVERED AS DESCRIBED
 CK3134
 CK3134                          STATION RECOVERY (2012)
 CK3134
 CK3134'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3134'MARK RECOVERED AS DESCRIBED
 CK3134
 CK3134                          STATION RECOVERY (2015)
 CK3134
 CK3134'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK3134'RECOVERED AS DESCRIBED
 CK3134
 CK3134                          STATION RECOVERY (2016)
 CK3134
 CK3134'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK3134'RECOVERED IN GOOD CONDITION.
 CK3134
 CK3134                          STATION RECOVERY (2020)
 CK3134
 CK3134'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3134'RECOVERED IN GOOD CONDITION.
 CK3134
 CK3134                          STATION RECOVERY (2022)
 CK3134
 CK3134'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3134'RECOVERED IN GOOD CONDITION.
 CK3134
 CK3134                          STATION RECOVERY (2024)
 CK3134
 CK3134'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3134'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2543 ***********************************************************************
 CK2543  DESIGNATION -  10 259
 CK2543  PID         -  CK2543
 CK2543  STATE/COUNTY-  SC/CHARLESTON
 CK2543  COUNTRY     -  US
 CK2543  USGS QUAD   -  LEGAREVILLE (2017)
 CK2543
 CK2543                         *CURRENT SURVEY CONTROL
 CK2543  ______________________________________________________________________
 CK2543* NAD 83(2011) POSITION- 32 43 15.01665(N) 080 04 55.11690(W)   ADJUSTED
 CK2543* NAD 83(2011) ELLIP HT-   -26.136 (meters)        (06/27/12)   ADJUSTED
 CK2543* NAD 83(2011) EPOCH   -  2010.00
 CK2543* NAVD 88 ORTHO HEIGHT -     6.818 (meters)       22.37  (feet) ADJUSTED
 CK2543  ______________________________________________________________________
 CK2543  GEOID HEIGHT    -        -32.920 (meters)                     GEOID18
 CK2543  NAD 83(2011) X  -    925,138.790 (meters)                     COMP
 CK2543  NAD 83(2011) Y  - -5,290,978.994 (meters)                     COMP
 CK2543  NAD 83(2011) Z  -  3,427,938.614 (meters)                     COMP
 CK2543  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 CK2543  DYNAMIC HEIGHT  -          6.810 (meters)       22.34  (feet) COMP
 CK2543  MODELED GRAVITY -    979,530.2   (mgal)                       NAVD 88
 CK2543
 CK2543  VERT ORDER      -  FIRST     CLASS II
 CK2543
 CK2543  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2543  Standards:
 CK2543         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2543            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2543  -------------------------------------------------------------------
 CK2543  NETWORK    0.82   2.59           0.36   0.30   1.32      0.15315195
 CK2543  -------------------------------------------------------------------
 CK2543  Click here for local accuracies and other accuracy information.
 CK2543
 CK2543.The horizontal coordinates were established by GPS observations
 CK2543.and adjusted by the National Geodetic Survey in June 2012.
 CK2543
 CK2543.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2543.been affixed to the stable North American tectonic plate. See 
 CK2543.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2543
 CK2543.The horizontal coordinates are valid at the epoch date displayed above
 CK2543.which is a decimal equivalence of Year/Month/Day.
 CK2543
 CK2543.The orthometric height was determined by differential leveling and
 CK2543.adjusted by the NATIONAL GEODETIC SURVEY
 CK2543.in June 1991.
 CK2543
 CK2543.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2543.GEOID18 height accuracy estimate available here.
 CK2543
 CK2543.Click photographs - Photos may exist for this station.
 CK2543
 CK2543.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2543
 CK2543.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2543
 CK2543.The ellipsoidal height was determined by GPS observations
 CK2543.and is referenced to NAD 83.
 CK2543
 CK2543.The dynamic height is computed by dividing the NAVD 88
 CK2543.geopotential number by the normal gravity value computed on the
 CK2543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2543.degrees latitude (g = 980.6199 gals.).
 CK2543
 CK2543.The modeled gravity was interpolated from observed gravity values.
 CK2543
 CK2543. The following values were computed from the NAD 83(2011) position.
 CK2543
 CK2543;                    North         East     Units Scale Factor Converg.
 CK2543;SPC SC       -    98,808.507   695,654.166   MT  0.99992953   +0 30 32.2
 CK2543;SPC SC       -   324,174.89  2,282,329.94   iFT  0.99992953   +0 30 32.2
 CK2543;UTM  17      - 3,620,712.268   586,028.480   MT  0.99969126   +0 29 46.6
 CK2543
 CK2543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2543!SPC SC       -   1.00000410  x   0.99992953  =   0.99993363
 CK2543!UTM  17      -   1.00000410  x   0.99969126  =   0.99969536
 CK2543
 CK2543:                Primary Azimuth Mark                     Grid Az
 CK2543:SPC SC       -  10 259 AZ MK                             225 24 40.7
 CK2543:UTM  17      -  10 259 AZ MK                             225 25 26.3
 CK2543
 CK2543_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8602820712(NAD 83)
 CK2543
 CK2543|---------------------------------------------------------------------|
 CK2543| PID    Reference Object                     Distance      Geod. Az  |
 CK2543|                                                           dddmmss.s |
 CK2543| CK2545 10 259 AZ MK                        APPROX. 0.5 KM 2255512.9 |
 CK2543| CK2542 10 028                               68.955 METERS 28319     |
 CK2543|---------------------------------------------------------------------|
 CK2543
 CK2543                          SUPERSEDED SURVEY CONTROL
 CK2543
 CK2543  NAD 83(2007)-  32 43 15.01681(N)    080 04 55.11731(W) AD(2002.00) 0
 CK2543  ELLIP H (02/10/07)  -26.095  (m)                       GP(2002.00)    
 CK2543  NAD 83(2001)-  32 43 15.01689(N)    080 04 55.11691(W) AD(       ) 2
 CK2543  NAD 83(1995)-  32 43 15.01690(N)    080 04 55.11749(W) AD(       ) 2
 CK2543  ELLIP H (12/20/99)  -26.104  (m)                       GP(       ) 4 1
 CK2543  NAD 83(1986)-  32 43 15.02573(N)    080 04 55.12118(W) AD(       ) 2
 CK2543  NGVD 29 (03/21/89)    7.115  (m)           23.34   (f) ADJUSTED    1 2
 CK2543  NGVD 29               7.12   (m)           23.4    (f) LEVELING    3  
 CK2543
 CK2543.Superseded values are not recommended for survey control.
 CK2543
 CK2543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2543.See file dsdata.pdf to determine how the superseded data were derived.
 CK2543
 CK2543_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2543_STAMPING: 10 259 1984
 CK2543_MARK LOGO: SCGS
 CK2543_PROJECTION: RECESSED 3 CENTIMETERS
 CK2543_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2543+STABILITY: SURFACE MOTION
 CK2543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2543+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2543
 CK2543  HISTORY     - Date     Condition        Report By
 CK2543  HISTORY     - 1984     MONUMENTED       SCGS
 CK2543  HISTORY     - 1984     GOOD             SCGS
 CK2543  HISTORY     - 19910328 GOOD             SCGS
 CK2543  HISTORY     - 20010331 GOOD             NGS
 CK2543  HISTORY     - 20011210 GOOD             NGS
 CK2543  HISTORY     - 20070919 GOOD             ESPPA
 CK2543  HISTORY     - 20100104 GOOD             CCPWSD
 CK2543  HISTORY     - 20100726 GOOD             SCGS
 CK2543  HISTORY     - 20120702 GOOD             CCPWSD
 CK2543  HISTORY     - 20130415 GOOD             SCGS
 CK2543  HISTORY     - 20150929 GOOD             CCPWSD
 CK2543  HISTORY     - 20180924 GOOD             CCPWSD
 CK2543  HISTORY     - 20200115 GOOD             CCPWSD
 CK2543  HISTORY     - 20210512 GOOD             CCPWSD
 CK2543  HISTORY     - 20240722 GOOD             CCPWSD
 CK2543
 CK2543                          STATION DESCRIPTION
 CK2543
 CK2543'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2543'THE STATION IS LOCATED ABOUT 15.2 KM (9.5 MI) WEST-SOUTHWEST OF
 CK2543'CHARLESTON AND 8.0 KM (5.0 MI) NORTH NORTHWEST OF LEGAREVILLE, ON
 CK2543'JOHNS ISLAND AT FENWICK CROSSROADS.  OWNERSHIP--SOUTHERN BELL
 CK2543'SUBSTATION, MR TOM DRAWDY, HIGHWAY 700, JOHNS ISLAND SC 29455, PHONE
 CK2543'803-724-6020.
 CK2543'
 CK2543'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO SOUTHWEST
 CK2543'ALONG STATE HIGHWAY 700 FOR 4.7 KM (2.95 MI) TO THE JUNCTION OF COUNTY
 CK2543'ROAD S-10-20 AND THE STATION IN THE NORTH ANGLE OF THE INTERSECTION.
 CK2543'
 CK2543'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 259 1984---,
 CK2543'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2543'RECESSED 5 CM BELOW GROUND.  LOCATED 68.95 METERS (226.2 FT)
 CK2543'EAST-SOUTHEAST FROM A BENCH MARK 10 028 SCGS, 24.2 METERS (79.5 FT)
 CK2543'NORTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD, 20.5 METERS
 CK2543'(67.3 FT) NORTHWEST FROM THE CENTER OF A CONCRETE ISLAND IN THE CENTER
 CK2543'OF HIGHWAY 700 AND 1.5 METERS (4.9 FT) NORTH FROM A POWER POLE WITH
 CK2543'TWO GUY WIRES.
 CK2543'
 CK2543'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2543'---HORZ 10 259 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2543'METERS BELOW THE SURFACE.
 CK2543'
 CK2543'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2543'---AZ MK 10 259 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2543'30 CM IN DIAMETER PROJECTING 3 CM ABOVE GROUND.  LOCATED 46.6 METERS
 CK2543'(152.8 FT) NORTH-NORTHWEST FROM THE NORTHWEST CORNER OF THE ST JOHNS
 CK2543'EPISCOPAL CHURCH, 10.0 METERS (32.8 FT) EAST-NORTHEAST FROM THE
 CK2543'APPROXIMATE CENTER OF ANGEL OAK ROAD, 9.2 METERS (30.3 FT)
 CK2543'SOUTH-SOUTHEAST FROM THE CENTER LINE OF HIGHWAY 700 AND 1.5 METERS
 CK2543'(5.0 FT) WEST-NORTHWEST FROM A WATER METER COVER.
 CK2543'
 CK2543'TO REACH THE AZIMUTH FROM THE STATION, CONTINUE STRAIGHT AHEAD AND GO
 CK2543'SOUTHWEST FOR 0.5 KM (0.3 MI) ON HIGHWAY 700 TO THE AZIMUTH MARK ON
 CK2543'THE LEFT AT THE JUNCTION OF ANGEL OAK ROAD.
 CK2543'
 CK2543'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.  NO REFERENCE
 CK2543'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2543'259 SCGS AZ MK AND 10 028 SCGS.  DESCRIBED BY MARK D. THACKRAH.
 CK2543
 CK2543                          STATION RECOVERY (1984)
 CK2543
 CK2543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2543'IN FENWICK CROSSROADS.
 CK2543'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 700.
 CK2543'4.75 KILOMETERS (2.95 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM
 CK2543'THE JOHNS ISLAND POST OFFICE, SET NEAR A POWER POLE THAT SUPPORTS THE
 CK2543'TRAFFIC LIGHT IN THE NORTH ANGLE OF THE INTERSECTION OF COUNTY ROAD
 CK2543'S-10-20, 25.3 METERS (83.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER
 CK2543'OF COUNTY ROAD S-10-20, 19.9 METERS (65.5 FEET) NORTHWEST OF THE
 CK2543'APPROXIMATE CENTER OF STATE HIGHWAY 700 (THE CENTER OF THE CONCRETE
 CK2543'MEDIAN), 15.7 METERS (51.8 FEET) EAST OF A FIRE HYDRANT, 1.4 METERS
 CK2543'(4.8 FEET) NORTH OF THE POWER POLE.
 CK2543
 CK2543                          STATION RECOVERY (1991)
 CK2543
 CK2543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2543'STATION IS LOCATED 9.6 MILES (15.4 KM) WEST-SOUTHWEST OF CHARLESTON ON
 CK2543'JOHNS ISLAND.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CK2543'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2543'
 CK2543'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 700 (MAYBANK
 CK2543'HIGHWAY) AND 171 (FOLLY BEACH ROAD) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2543'HIGHWAY 700 FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2543'(MAIN ROAD)AND THE STATION ON THE RIGHT NEAR A POWER POLE IN THE NORTH
 CK2543'ANGLE.
 CK2543'
 CK2543'THE STATION IS A CONCRETE POST RECESSED 4-INCHES AND LEVEL WITH THE
 CK2543'HIGHWAY, 98.3 FEET (30.0 M) EAST-SOUTHEAST OF THE EAST CORNER OF A
 CK2543'CONCRETE FOUNDATION FOR A PAY TELEPHONE, 86.6 FEET (26.4 M) SOUTHWEST
 CK2543'OF THE SOUTH CORNER OF A BRICK FACED ALUMINUM BUILDING, 52.1 FEET
 CK2543'(15.9 M) EAST-NORTHEAST OF A FIRE HYDRANT, 66.2 FEET (20.2 M)
 CK2543'NORTHWEST OF THE CENTER OF THE SOUTHWEST END OF A CONCRETE TRAFFIC
 CK2543'ISLAND ON HIGHWAY 700, 4.8 FEET (1.5 M) NORTH OF THE POWER POLE WITH
 CK2543'SECURITY LIGHT AND 2 GUY WIRES, 26.4 FEET (8.0 M) NORTHEAST OF THE
 CK2543'CENTER OF A ROUND MANHOLE COVER, 5.5 FEET (1.7 M) WEST-NORTHWEST OF A
 CK2543'WITNESS POST.  RECOVERED BY J.R. WERNER.
 CK2543
 CK2543                          STATION RECOVERY (2001)
 CK2543
 CK2543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2543'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2543
 CK2543                          STATION RECOVERY (2001)
 CK2543
 CK2543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2543'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2543
 CK2543                          STATION RECOVERY (2007)
 CK2543
 CK2543'RECOVERY NOTE BY ENGINEERING SURVEYING 2007 (BRM)
 CK2543'RECOVERED IN GOOD CONDITION.
 CK2543
 CK2543                          STATION RECOVERY (2010)
 CK2543
 CK2543'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2543'RECOVERED IN GOOD CONDITION.
 CK2543
 CK2543                          STATION RECOVERY (2010)
 CK2543
 CK2543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2543'STATION IS LOCATED 9.5 MI (15.2 KM) WEST-NORTHWEST OF FOLLY BEACH, 9.3
 CK2543'MI (15.0 KM) EAST OF HOLLYWOOD, 9.1 MI (14.7 KM) EAST OF MEGGETT.
 CK2543'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2543'SC 29202, PHONE 803-737-1350.
 CK2543'
 CK2543'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2543'ROAD) AND 700 (MAYBANK HIGHWAY), 2.7 MI (4.3 KM) WEST-SOUTHWEST OF
 CK2543'CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM) TO
 CK2543'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE NORTH ANGLE OF THE
 CK2543'JUNCTION OF STATE ROAD 20 (MAIN RD).
 CK2543'
 CK2543'THE STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH
 CK2543'THE HIGHWAY, 5.0 FT (1.5 M) NORTH OF THE POWER POLE WITH TWO GUY WIRES
 CK2543'AND A TRANSFORMER, 7.0 FT (2.1 M) EAST-SOUTHEAST OF THE EAST CORNER OF
 CK2543'THE METAL BASE LEG FOR A SIGN (SESSIONS CHIROPRACTOR), 86.4 FT
 CK2543'(26.3 M) SOUTHWEST OF THE SOUTH CORNER OF A BRICK FACED METAL
 CK2543'BUILDING, 118.2 FT (36.0 M) SOUTH-SOUTHEAST OF THE WEST CORNER OF A
 CK2543'BRICK FACED BUILDING, 66.5 FT (20.3 M) NORTHWEST OF THE SOUTHWEST END
 CK2543'OF A CONCRETE TRAFFIC ISLAND FOR HIGHWAY 700, 5.6 FT (1.7 M)
 CK2543'WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK2543
 CK2543                          STATION RECOVERY (2012)
 CK2543
 CK2543'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2543'MARK FOUND AS DESCRIBED
 CK2543
 CK2543                          STATION RECOVERY (2013)
 CK2543
 CK2543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2543'RECOVERED AS DESCRIBED.
 CK2543
 CK2543                          STATION RECOVERY (2015)
 CK2543
 CK2543'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2543'RECOVERED AS DESCRIBED
 CK2543
 CK2543                          STATION RECOVERY (2018)
 CK2543
 CK2543'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2543'RECOVERED IN GOOD CONDITION.
 CK2543
 CK2543                          STATION RECOVERY (2020)
 CK2543
 CK2543'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2543'RECOVERED IN GOOD CONDITION.
 CK2543
 CK2543                          STATION RECOVERY (2021)
 CK2543
 CK2543'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2543'RECOVERED IN GOOD CONDITION.
 CK2543
 CK2543                          STATION RECOVERY (2024)
 CK2543
 CK2543'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2543'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2545 ***********************************************************************
 CK2545  DESIGNATION -  10 259 AZ MK
 CK2545  PID         -  CK2545
 CK2545  STATE/COUNTY-  SC/CHARLESTON
 CK2545  COUNTRY     -  US
 CK2545  USGS QUAD   -  LEGAREVILLE (2017)
 CK2545
 CK2545                         *CURRENT SURVEY CONTROL
 CK2545  ______________________________________________________________________
 CK2545* NAD 83(2001) POSITION- 32 43 02.75626(N) 080 05 10.09374(W)   NO CHECK
 CK2545* NAVD 88 ORTHO HEIGHT -     6.793 (meters)       22.29  (feet) ADJUSTED
 CK2545  ______________________________________________________________________
 CK2545  GEOID HEIGHT    -        -32.913 (meters)                     GEOID18
 CK2545  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC18
 CK2545  DYNAMIC HEIGHT  -          6.786 (meters)       22.26  (feet) COMP
 CK2545  MODELED GRAVITY -    979,529.9   (mgal)                       NAVD 88
 CK2545
 CK2545  HORZ ORDER      -  SECOND
 CK2545  VERT ORDER      -  FIRST     CLASS II
 CK2545
 CK2545.The horizontal coordinates were established by classical geodetic methods
 CK2545.and adjusted by the National Geodetic Survey in March 2004.
 CK2545
 CK2545.No horizontal observational check was made to the station.
 CK2545
 CK2545.The orthometric height was determined by differential leveling and
 CK2545.adjusted by the NATIONAL GEODETIC SURVEY
 CK2545.in June 1991.
 CK2545
 CK2545.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2545.GEOID18 height accuracy estimate available here.
 CK2545
 CK2545.Click photographs - Photos may exist for this station.
 CK2545
 CK2545.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2545
 CK2545.The dynamic height is computed by dividing the NAVD 88
 CK2545.geopotential number by the normal gravity value computed on the
 CK2545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2545.degrees latitude (g = 980.6199 gals.).
 CK2545
 CK2545.The modeled gravity was interpolated from observed gravity values.
 CK2545
 CK2545. The following values were computed from the NAD 83(2001) position.
 CK2545
 CK2545;                    North         East     Units Scale Factor Converg.
 CK2545;SPC SC       -    98,427.406   695,267.542   MT  0.99993051   +0 30 23.9
 CK2545;SPC SC       -   322,924.56  2,281,061.49   iFT  0.99993051   +0 30 23.9
 CK2545;UTM  17      - 3,620,331.343   585,641.864   MT  0.99969044   +0 29 38.3
 CK2545
 CK2545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2545!SPC SC       -   1.00000410  x   0.99993051  =   0.99993461
 CK2545!UTM  17      -   1.00000410  x   0.99969044  =   0.99969454
 CK2545
 CK2545_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8564120331(NAD 83)
 CK2545
 CK2545                          SUPERSEDED SURVEY CONTROL
 CK2545
 CK2545  NAD 83(1986)-  32 43 02.76503(N)    080 05 10.09794(W) AD(       ) 2
 CK2545  NGVD 29 (03/21/89)    7.091  (m)           23.26   (f) ADJUSTED    1 2
 CK2545  NGVD 29               7.10   (m)           23.3    (f) LEVELING    3  
 CK2545
 CK2545.Superseded values are not recommended for survey control.
 CK2545
 CK2545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2545.See file dsdata.pdf to determine how the superseded data were derived.
 CK2545
 CK2545_MARKER: DZ = AZIMUTH MARK DISK
 CK2545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2545_STAMPING: 10 259 1984
 CK2545_MARK LOGO: SCGS
 CK2545_PROJECTION: FLUSH
 CK2545_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2545+STABILITY: SURFACE MOTION
 CK2545_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2545+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CK2545
 CK2545  HISTORY     - Date     Condition        Report By
 CK2545  HISTORY     - 1984     MONUMENTED       SCGS
 CK2545  HISTORY     - 1984     GOOD             SCGS
 CK2545  HISTORY     - 19910430 GOOD             SCGS
 CK2545  HISTORY     - 20010331 GOOD             NGS
 CK2545  HISTORY     - 20011210 GOOD             NGS
 CK2545  HISTORY     - 20100115 GOOD             CCPWSD
 CK2545  HISTORY     - 20120711 GOOD             CCPWSD
 CK2545  HISTORY     - 20131031 GOOD             SCGS
 CK2545  HISTORY     - 20150929 GOOD             CCPWSD
 CK2545  HISTORY     - 20161118 GOOD             CCPWSD
 CK2545  HISTORY     - 20180924 GOOD             CCPWSD
 CK2545  HISTORY     - 20200122 GOOD             CCPWSD
 CK2545  HISTORY     - 20210517 GOOD             CCPWSD
 CK2545  HISTORY     - 20240724 GOOD             CCPWSD
 CK2545
 CK2545                          STATION DESCRIPTION
 CK2545
 CK2545'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2545'THE STATION IS LOCATED ABOUT 15.2 KM (9.5 MI) WEST SOUTHWEST OF
 CK2545'CHARLESTON, 8.0 KM (5.0 MI) NORTH NORTHWEST OF LEGAREVILLE.
 CK2545'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2545'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK2545'SC 29210, PHONE 803-758-6434.
 CK2545'
 CK2545'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2545'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 4.6 KM (2.8 MI) TO THE
 CK2545'JUNCTION OF COUNTY ROAD S-10-20 AND STATION 10 259 SCGS ON THE
 CK2545'RIGHT.  CONTINUE AHEAD ALONG HIGHWAY 700 FOR 0.5 KM (0.3 MI) TO THE
 CK2545'STATION ON THE LEFT AT THE JUNCTION OF ANGEL OAK ROAD.
 CK2545'
 CK2545'THE STATION IS A STANDARD SCGS DISK
 CK2545'STAMPED---AZ MK 10 259 1984---,
 CK2545'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2545'30 CM IN DIAMETER PROJECTING 3 CM ABOVE GROUND.  LOCATED
 CK2545'46.6 METERS (152.8 FT) NORTH-NORTHWEST FROM THE NORTHWEST CORNER
 CK2545'OF ST JOHNS EPISCOPAL CHURCH,
 CK2545'10.0 METERS (32.8 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF
 CK2545'ANGEL OAK ROAD,
 CK2545'9.2 METERS (30.3 FT) SOUTH-SOUTHEAST FROM THE CENTER LINE OF
 CK2545'HIGHWAY 700 AND
 CK2545'1.5 METERS (5.0 FT) WEST-NORTHWEST FROM A WATER METER COVER.
 CK2545'
 CK2545'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 CK2545'
 CK2545'AN EDM TRAVERSE WAS MADE TO 10 259 SCGS.
 CK2545'
 CK2545'DESCRIBED BY MARK D. THACKRAH.
 CK2545
 CK2545                          STATION RECOVERY (1984)
 CK2545
 CK2545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2545'0.5 KM (0.3 MI) SW FROM FENWICK CROSSROADS.
 CK2545'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 700.
 CK2545'5.2 KILOMETERS (3.25 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM THE
 CK2545'JOHNS ISLAND POST OFFICE, SET IN THE SOUTHEAST ANGLE OF THE
 CK2545'INTERSECTION WITH A SAND ROAD (ANGLE OAK ROAD), 46.5 METERS (152.6
 CK2545'FEET) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE ST. JOHNS
 CK2545'EPISCOPAL CHURCH, 28.2 METERS (92.8 FEET) WEST OF THE HEADSTONE WITH
 CK2545'THE MARKINGS OF WILSON WILLIAM EDINGS NOV. 26, 1912 JULY 4 1959,
 CK2545'9.2 METERS (30.3 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF HIGHWAY,
 CK2545'9.4 METERS (31.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF
 CK2545'ANGLE OAK ROAD.
 CK2545'THE MARK IS 1.50 METERS  NE FROM A WITNESS POST.
 CK2545
 CK2545                          STATION RECOVERY (1991)
 CK2545
 CK2545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2545'STATION IS LOCATED AT THE SAINT JOHNS EPISCOPAL CHURCH ON JOHNS
 CK2545'ISLAND. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2545'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2545'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2545'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2545'HIGHWAY 700 FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2545'(BOHICKET ROAD LEFT AND MAIN ROAD RIGHT), CONTINUE ON HIGHWAY 700 FOR
 CK2545'0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT IN THE ENTRANCE DRIVE TO
 CK2545'THE SAINT JOHNS EPISCOPAL CHURCH AND THE JUNCTION OF STATE ROAD 1442
 CK2545'(BROWNSWOOD ROAD) RIGHT.
 CK2545'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2545'HIGHWAY, 30.0 FEET (9.1 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 CK2545'HIGHWAY, 37.0 FEET (11.3 M) EAST OF THE EXTENDED CENTER OF THE ROAD,
 CK2545'152.5 FEET (46.5 M) NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH,
 CK2545'22.9 FEET (7.0 M) WEST OF A 42-INCH LIVE OAK TREE, 102.5 FEET
 CK2545'(31.2 M) NORTH NORTHEAST OF A POWER POLE WITH GUY WIRE AND SECURITY
 CK2545'LIGHT, 6.2 FEET (1.9 M) NORTHEAST OF A WITNESS POST.
 CK2545'RECOVERED BY J.R. WERNER.
 CK2545
 CK2545                          STATION RECOVERY (2001)
 CK2545
 CK2545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2545'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2545
 CK2545                          STATION RECOVERY (2001)
 CK2545
 CK2545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2545'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2545
 CK2545                          STATION RECOVERY (2010)
 CK2545
 CK2545'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2545'RECOVERED IN GOOD CONDITION.
 CK2545
 CK2545                          STATION RECOVERY (2012)
 CK2545
 CK2545'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2545'MARK FOUND AS DESCRIBED
 CK2545
 CK2545                          STATION RECOVERY (2013)
 CK2545
 CK2545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2545'RECOVERED AS DESCRIBED.
 CK2545
 CK2545                          STATION RECOVERY (2015)
 CK2545
 CK2545'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2545'RECOVERED AS DESCRIBED
 CK2545
 CK2545                          STATION RECOVERY (2016)
 CK2545
 CK2545'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2545'RECOVERED IN GOOD CONDITION.
 CK2545
 CK2545                          STATION RECOVERY (2018)
 CK2545
 CK2545'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2545'RECOVERED IN GOOD CONDITION.
 CK2545
 CK2545                          STATION RECOVERY (2020)
 CK2545
 CK2545'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2545'RECOVERED IN GOOD CONDITION.
 CK2545
 CK2545                          STATION RECOVERY (2021)
 CK2545
 CK2545'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2545'RECOVERED IN GOOD CONDITION.
 CK2545
 CK2545                          STATION RECOVERY (2024)
 CK2545
 CK2545'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2545'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2537 ***********************************************************************
 CK2537  DESIGNATION -  10 260
 CK2537  PID         -  CK2537
 CK2537  STATE/COUNTY-  SC/CHARLESTON
 CK2537  COUNTRY     -  US
 CK2537  USGS QUAD   -  LEGAREVILLE (2017)
 CK2537
 CK2537                         *CURRENT SURVEY CONTROL
 CK2537  ______________________________________________________________________
 CK2537* NAD 83(2001) POSITION- 32 44 12.12188(N) 080 03 05.60094(W)   ADJUSTED
 CK2537* NAVD 88 ORTHO HEIGHT -     7.170 (meters)       23.52  (feet) ADJUSTED
 CK2537  ______________________________________________________________________
 CK2537  GEOID HEIGHT    -        -32.977 (meters)                     GEOID18
 CK2537  LAPLACE CORR    -         -3.23  (seconds)                    DEFLEC18
 CK2537  DYNAMIC HEIGHT  -          7.162 (meters)       23.50  (feet) COMP
 CK2537  MODELED GRAVITY -    979,532.3   (mgal)                       NAVD 88
 CK2537
 CK2537  HORZ ORDER      -  SECOND
 CK2537  VERT ORDER      -  FIRST     CLASS II
 CK2537
 CK2537.The horizontal coordinates were established by classical geodetic methods
 CK2537.and adjusted by the National Geodetic Survey in March 2004.
 CK2537
 CK2537.The orthometric height was determined by differential leveling and
 CK2537.adjusted by the NATIONAL GEODETIC SURVEY
 CK2537.in June 1991.
 CK2537
 CK2537.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2537.GEOID18 height accuracy estimate available here.
 CK2537
 CK2537.Click photographs - Photos may exist for this station.
 CK2537
 CK2537.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2537
 CK2537.The dynamic height is computed by dividing the NAVD 88
 CK2537.geopotential number by the normal gravity value computed on the
 CK2537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2537.degrees latitude (g = 980.6199 gals.).
 CK2537
 CK2537.The modeled gravity was interpolated from observed gravity values.
 CK2537
 CK2537. The following values were computed from the NAD 83(2001) position.
 CK2537
 CK2537;                    North         East     Units Scale Factor Converg.
 CK2537;SPC SC       -   100,593.208   698,489.575   MT  0.99992503   +0 31 32.9
 CK2537;SPC SC       -   330,030.21  2,291,632.46   iFT  0.99992503   +0 31 32.9
 CK2537;UTM  17      - 3,622,495.920   588,863.627   MT  0.99969737   +0 30 46.6
 CK2537
 CK2537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2537!SPC SC       -   1.00000405  x   0.99992503  =   0.99992908
 CK2537!UTM  17      -   1.00000405  x   0.99969737  =   0.99970142
 CK2537
 CK2537:                Primary Azimuth Mark                     Grid Az
 CK2537:SPC SC       -  10 260 AZ MK                             059 27 26.6
 CK2537:UTM  17      -  10 260 AZ MK                             059 28 12.9
 CK2537
 CK2537_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8886322495(NAD 83)
 CK2537
 CK2537|---------------------------------------------------------------------|
 CK2537| PID    Reference Object                     Distance      Geod. Az  |
 CK2537|                                                           dddmmss.s |
 CK2537| CK2535 10 260 AZ MK                        APPROX. 0.6 KM 0595859.5 |
 CK2537|---------------------------------------------------------------------|
 CK2537
 CK2537                          SUPERSEDED SURVEY CONTROL
 CK2537
 CK2537  NAD 83(1986)-  32 44 12.13127(N)    080 03 05.60466(W) AD(       ) 2
 CK2537  NGVD 29 (03/21/89)    7.468  (m)           24.50   (f) ADJUSTED    1 2
 CK2537  NGVD 29               7.48   (m)           24.5    (f) LEVELING    3  
 CK2537
 CK2537.Superseded values are not recommended for survey control.
 CK2537
 CK2537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2537.See file dsdata.pdf to determine how the superseded data were derived.
 CK2537
 CK2537_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2537_STAMPING: 10 260 1984
 CK2537_MARK LOGO: SCGS
 CK2537_PROJECTION: RECESSED 7 CENTIMETERS
 CK2537_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2537+STABILITY: SURFACE MOTION
 CK2537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2537+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2021
 CK2537
 CK2537  HISTORY     - Date     Condition        Report By
 CK2537  HISTORY     - 1984     MONUMENTED       SCGS
 CK2537  HISTORY     - 1984     GOOD             SCGS
 CK2537  HISTORY     - 19910430 GOOD             SCGS
 CK2537  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK2537  HISTORY     - 20200114 GOOD             CCPWSD
 CK2537  HISTORY     - 20210512 GOOD             CCPWSD
 CK2537  HISTORY     - 20240722 GOOD             CCPWSD
 CK2537
 CK2537                          STATION DESCRIPTION
 CK2537
 CK2537'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2537'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) SOUTH SOUTHWEST OF
 CK2537'CHARLESTON, 9.6 KM (6.0 MI) NORTH OF LEGAREVILLE AND ON JOHNS ISLAND.
 CK2537'OWNERSHIP--MR JACK PARLER, 3058 MAYBANK HIGHWAY, JOHNS ISLAND SC
 CK2537'29455, PHONE 803-758-6434.
 CK2537'
 CK2537'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO SOUTHWEST
 CK2537'ALONG STATE HIGHWAY 700 FOR 0.7 KM (0.45 MI) TO THE AZIMUTH MARK ON
 CK2537'THE LEFT AT HASKELLS LAWNMOWER REPAIR SHOP.  CONTINUE AHEAD 0.6 KM
 CK2537'(0.35 MI) TO THE STATION ON THE RIGHT AT PARLERS BARBER SHOP.
 CK2537'
 CK2537'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 260 1984---,
 CK2537'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2537'RECESSED 5 CM BELOW GROUND.  LOCATED 17.30 METERS (56.8 FT)
 CK2537'EAST-NORTHEAST FROM A POWER POLE WITH A LINE CROSSING THE ROAD, 15.02
 CK2537'METERS (49.3 FT) SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER OF A SINGLE
 CK2537'STORY WOOD FRAME HOUSE, 8.67 METERS (28.44 FT) NORTH-NORTHWEST FROM
 CK2537'THE CENTER LINE OF HIGHWAY 700, 3.02 METERS (9.9 FT) WEST-SOUTHWEST
 CK2537'FROM THE APPROXIMATE CENTER OF A DRIVEWAY AND 1.17 METERS (3.9 FT)
 CK2537'SOUTHEAST FROM A WATER METER COVER (6-INCHES BY 8-INCHES).
 CK2537'
 CK2537'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2537'---HORZ 10 260 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2537'METERS BELOW THE SURFACE.
 CK2537'
 CK2537'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2537'---AZ MK 10 260 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2537'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 19.33 METERS (63.4 FT)
 CK2537'SOUTH-SOUTHEAST FROM A POWER POLE WITH A YARD LIGHT ATTACHED ACROSS
 CK2537'THE HIGHWAY, 9.08 METERS (29.8 FT) WEST-SOUTHWEST FROM THE APPROXIMATE
 CK2537'CENTER OF A DRIVEWAY, 3.62 METERS (11.9 FT) SOUTH-SOUTHEAST FROM THE
 CK2537'CENTER LINE OF STATE HIGHWAY 700 AND 0.55 METER (1.8 FT)
 CK2537'NORTH-NORTHEAST FROM THE NORTHEAST CORNER OF A FENCE CORNER WITH AN
 CK2537'IRON WAGON WHEEL ATTACHED.
 CK2537'
 CK2537'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.  NO REFERENCE
 CK2537'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2537'260 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK2537
 CK2537                          STATION RECOVERY (1984)
 CK2537
 CK2537'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2537'3.2 KM (2.0 MI) NE FROM FENWICK CROSSROADS.
 CK2537'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2537'1.3 KILOMETERS (0.8 MILE) SOUTHWEST ALONG STATE HIGHWAY 700 FROM THE
 CK2537'JOHNS ISLAND POST OFFICE, SET NEAR A SMALL BUSH IN FRONT OF A
 CK2537'ONE-STORY HOUSE NEXT TO A SMALL BARBER SHOP, 12.8 METERS (42.0 FEET)
 CK2537'EAST OF THE SOUTHEAST CORNER OF THE BARBER SHOP, 8.7 METERS (28.5
 CK2537'FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 7.0 METERS
 CK2537'(23.0 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE,
 CK2537'12.7 METERS (41.6 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 CK2537'HOUSE.
 CK2537
 CK2537                          STATION RECOVERY (1991)
 CK2537
 CK2537'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2537'STATION IS LOCATED ON JOHNS ISLAND.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CK2537'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2537'
 CK2537'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2537'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2537'HIGHWAY 700 FOR 4.15 MILES (6.68 KM) TO THE JUNCTION OF STATE ROAD 54
 CK2537'(RIVER ROAD), CONTINUE ON HIGHWAY 700 FOR 0.9 MILE (1.4 KM) TO THE
 CK2537'STATION ON THE RIGHT NEAR AN ORNAMENTAL BUSH IN FRONT OF A
 CK2537'SHINGLE-SIDED HOUSE.
 CK2537'
 CK2537'THE STATION IS A CONCRETE POST RECESSED 5-INCHES AND LEVEL WITH THE
 CK2537'HIGHWAY, 28.3 FEET (8.6 M) NORTH NORTHWEST OF THE CENTER OF THE
 CK2537'HIGHWAY, 57.3 FEET (17.5 M) EAST-NORTHEAST OF A POWER POLE WITH A SCGS
 CK2537'REFERENCE WASHER ATTACHED, 56.5 FEET (17.2 M) EAST-SOUTHEAST OF THE
 CK2537'SOUTHWEST CORNER OF THE HOUSE, 9.4 FEET (2.9 M) WEST-SOUTHWEST OF THE
 CK2537'CENTER OF A PAVED APRON FOR THE DRIVE TO THE HOUSE, 22.7 FEET (6.9 M)
 CK2537'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE, 2.5 FEET
 CK2537'(0.8 M) SOUTH SOUTHEAST OF THE BUSH.  RECOVERED BY J.R. WERNER.
 CK2537
 CK2537                          STATION RECOVERY (2001)
 CK2537
 CK2537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2537'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2537
 CK2537                          STATION RECOVERY (2020)
 CK2537
 CK2537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2537'RECOVERED IN GOOD CONDITION.
 CK2537
 CK2537                          STATION RECOVERY (2021)
 CK2537
 CK2537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2537'RECOVERED IN GOOD CONDITION.
 CK2537
 CK2537                          STATION RECOVERY (2024)
 CK2537
 CK2537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2537'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2535 ***********************************************************************
 CK2535  DESIGNATION -  10 260 AZ MK
 CK2535  PID         -  CK2535
 CK2535  STATE/COUNTY-  SC/CHARLESTON
 CK2535  COUNTRY     -  US
 CK2535  USGS QUAD   -  LEGAREVILLE (2017)
 CK2535
 CK2535                         *CURRENT SURVEY CONTROL
 CK2535  ______________________________________________________________________
 CK2535* NAD 83(2001) POSITION- 32 44 21.31295(N) 080 02 46.77673(W)   NO CHECK
 CK2535* NAVD 88 ORTHO HEIGHT -     6.529 (meters)       21.42  (feet) ADJUSTED
 CK2535  ______________________________________________________________________
 CK2535  GEOID HEIGHT    -        -32.987 (meters)                     GEOID18
 CK2535  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC18
 CK2535  DYNAMIC HEIGHT  -          6.521 (meters)       21.39  (feet) COMP
 CK2535  MODELED GRAVITY -    979,532.7   (mgal)                       NAVD 88
 CK2535
 CK2535  HORZ ORDER      -  SECOND
 CK2535  VERT ORDER      -  FIRST     CLASS II
 CK2535
 CK2535.The horizontal coordinates were established by classical geodetic methods
 CK2535.and adjusted by the National Geodetic Survey in March 2004.
 CK2535
 CK2535.No horizontal observational check was made to the station.
 CK2535
 CK2535.The orthometric height was determined by differential leveling and
 CK2535.adjusted by the NATIONAL GEODETIC SURVEY
 CK2535.in June 1991.
 CK2535
 CK2535.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2535.GEOID18 height accuracy estimate available here.
 CK2535
 CK2535.Click photographs - Photos may exist for this station.
 CK2535
 CK2535.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2535
 CK2535.The dynamic height is computed by dividing the NAVD 88
 CK2535.geopotential number by the normal gravity value computed on the
 CK2535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2535.degrees latitude (g = 980.6199 gals.).
 CK2535
 CK2535.The modeled gravity was interpolated from observed gravity values.
 CK2535
 CK2535. The following values were computed from the NAD 83(2001) position.
 CK2535
 CK2535;                    North         East     Units Scale Factor Converg.
 CK2535;SPC SC       -   100,880.820   698,977.013   MT  0.99992431   +0 31 43.4
 CK2535;SPC SC       -   330,973.82  2,293,231.67   iFT  0.99992431   +0 31 43.4
 CK2535;UTM  17      - 3,622,783.357   589,351.019   MT  0.99969844   +0 30 56.9
 CK2535
 CK2535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2535!SPC SC       -   1.00000415  x   0.99992431  =   0.99992846
 CK2535!UTM  17      -   1.00000415  x   0.99969844  =   0.99970259
 CK2535
 CK2535_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8935122783(NAD 83)
 CK2535
 CK2535                          SUPERSEDED SURVEY CONTROL
 CK2535
 CK2535  NAD 83(1986)-  32 44 21.32232(N)    080 02 46.78042(W) AD(       ) 2
 CK2535  NGVD 29 (03/21/89)    6.827  (m)           22.40   (f) ADJUSTED    1 2
 CK2535  NGVD 29               6.84   (m)           22.4    (f) LEVELING    3  
 CK2535
 CK2535.Superseded values are not recommended for survey control.
 CK2535
 CK2535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2535.See file dsdata.pdf to determine how the superseded data were derived.
 CK2535
 CK2535_MARKER: DZ = AZIMUTH MARK DISK
 CK2535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2535_STAMPING: 10 260 1984
 CK2535_MARK LOGO: SCGS
 CK2535_PROJECTION: RECESSED 7 CENTIMETERS
 CK2535_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2535+STABILITY: SURFACE MOTION
 CK2535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2535+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2021
 CK2535
 CK2535  HISTORY     - Date     Condition        Report By
 CK2535  HISTORY     - 1984     MONUMENTED       SCGS
 CK2535  HISTORY     - 1984     GOOD             SCGS
 CK2535  HISTORY     - 19910430 GOOD             SCGS
 CK2535  HISTORY     - 20010331 GOOD             NGS
 CK2535  HISTORY     - 20011210 GOOD             NGS
 CK2535  HISTORY     - 20100104 GOOD             CCPWSD
 CK2535  HISTORY     - 20120702 GOOD             CCPWSD
 CK2535  HISTORY     - 20131031 GOOD             SCGS
 CK2535  HISTORY     - 20150929 GOOD             CCPWSD
 CK2535  HISTORY     - 20161118 MARK NOT FOUND   CCPWSD
 CK2535  HISTORY     - 20200114 GOOD             CCPWSD
 CK2535  HISTORY     - 20210512 GOOD             CCPWSD
 CK2535  HISTORY     - 20240722 GOOD             CCPWSD
 CK2535
 CK2535                          STATION DESCRIPTION
 CK2535
 CK2535'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2535'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) SOUTH SOUTHWEST OF
 CK2535'CHARLESTON, 9.6 KM (6.0 MI) NORTH OF LEGAREVILLE AND ON JOHNS
 CK2535'ISLAND.
 CK2535'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2535'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK2535'SC 29210, PHONE 803-758-6434.
 CK2535'
 CK2535'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2535'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 0.7 KM (0.45 MI) TO THE
 CK2535'STATION ON THE LEFT AT HASKELLS LAWNMOWER REPAIR SHOP.
 CK2535'
 CK2535'THE STATION IS A STANDARD SCGS DISK
 CK2535'STAMPED---AZ MK 10 260 1984---,
 CK2535'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2535'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2535'19.33 METERS (63.4 FT) SOUTH-SOUTHEAST FROM A POWER POLE WITH A
 CK2535'YARD LIGHT ATTACHED ACROSS THE HIGHWAY,
 CK2535'9.08 METERS (29.8 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF
 CK2535'A DRIVEWAY,
 CK2535'3.62 METERS (11.9 FT) SOUTH-SOUTHEAST FROM THE CENTER LINE OF STATE
 CK2535'HIGHWAY 700 AND
 CK2535'0.55 METER (1.8 FT) NORTH-NORTHEAST FROM THE NORTHEAST CORNER OF A
 CK2535'FENCE CORNER WITH AN IRON WAGON WHEEL ATTACHED.
 CK2535'
 CK2535'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.
 CK2535'
 CK2535'AN EDM TRAVERSE WAS MADE TO 10 260 SCGS.
 CK2535'
 CK2535'DESCRIBED BY MARK D. THACKRAH.
 CK2535
 CK2535                          STATION RECOVERY (1984)
 CK2535
 CK2535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2535'4.0 KM (2.5 MI) EAST FROM FENWICK CROSSROADS.
 CK2535'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 CK2535'0.7 KILOMETER (0.45 MILE) SOUTHWEST ALONG STATE HIGHWAY 700 FROM THE
 CK2535'JOHNS ISLAND POST OFFICE, SET NEAR THE NORTHEAST CORNER OF A WIRE
 CK2535'FENCE IN THE FRONT YARD OF A SMALL ONE-STORY HOUSE, 19.4 METERS (63.6
 CK2535'FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 9.0 METERS
 CK2535'(29.6 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 CK2535'3.4 METERS (11.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE
 CK2535'DRIVEWAY, 0.5 METER (1.9 FEET) NORTH-NORTHEAST OF THE CORNER OF THE
 CK2535'FENCE.
 CK2535
 CK2535                          STATION RECOVERY (1991)
 CK2535
 CK2535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2535'STATION IS LOCATED ON JOHNS ISLAND.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CK2535'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2535'803-737-1350.
 CK2535'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2535'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2535'HIGHWAY 700 FOR 4.15 MILES (6.68 KM) TO THE JUNCTION OF STATE ROAD 54
 CK2535'(RIVER ROAD), CONTINUE ON HIGHWAY 700 FOR 0.55 MILE (0.89 KM) TO THE
 CK2535'STATION ON THE LEFT NEAR A RAILROAD TIE FENCE POST IN FRONT OF A
 CK2535'SHINGLE-SIDED HOUSE.
 CK2535'STATION IS A CONCRETE POST RECESSED 3-INCHES AND LEVEL WITH THE
 CK2535'HIGHWAY, 29.7 FEET (9.1 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 CK2535'HIGHWAY, 2.0 FEET (0.6 M) NORTH NORTHEAST OF THE NORTH CORNER OF THE
 CK2535'RAILROAD TIE, 9.5 FEET (2.9 M) WEST SOUTHWEST OF THE CENTER OF A
 CK2535'PAVED APRON OF THE DRIVE TO THE HOUSE, 94.1 FEET (28.7 M) NORTHWEST
 CK2535'OF OF THE NORTH CORNER OF A ONE-STALL CONCRETE BLOCK GARAGE, 63.7
 CK2535'FEET (19.4 M) NORTH OF THE NORTH CORNER OF THE HOUSE.
 CK2535'RECOVERED BY J.R. WERNER.
 CK2535
 CK2535                          STATION RECOVERY (2001)
 CK2535
 CK2535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2535'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2535
 CK2535                          STATION RECOVERY (2001)
 CK2535
 CK2535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2535'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2535
 CK2535                          STATION RECOVERY (2010)
 CK2535
 CK2535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2535'LOCATED NEAR ADDRESS 2493
 CK2535
 CK2535                          STATION RECOVERY (2012)
 CK2535
 CK2535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2535'MARK FOUND AS DESCRIBED
 CK2535
 CK2535                          STATION RECOVERY (2013)
 CK2535
 CK2535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2535'RECOVERED AS DESCRIBED.
 CK2535
 CK2535                          STATION RECOVERY (2015)
 CK2535
 CK2535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2535'RECOVERED AS DESCRIBED
 CK2535
 CK2535                          STATION RECOVERY (2016)
 CK2535
 CK2535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2535'THIS MARKER HAS EVIDENCE OF POSSIBLE DESTRUCTION
 CK2535
 CK2535                          STATION RECOVERY (2020)
 CK2535
 CK2535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2535'RECOVERED IN GOOD CONDITION.
 CK2535
 CK2535                          STATION RECOVERY (2021)
 CK2535
 CK2535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2535'RECOVERED IN GOOD CONDITION.
 CK2535
 CK2535                          STATION RECOVERY (2024)
 CK2535
 CK2535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2535'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2551 ***********************************************************************
 CK2551  DESIGNATION -  10 261 AZ MK
 CK2551  PID         -  CK2551
 CK2551  STATE/COUNTY-  SC/CHARLESTON
 CK2551  COUNTRY     -  US
 CK2551  USGS QUAD   -  LEGAREVILLE (2017)
 CK2551
 CK2551                         *CURRENT SURVEY CONTROL
 CK2551  ______________________________________________________________________
 CK2551* NAD 83(2011) POSITION- 32 42 12.44026(N) 080 05 15.06593(W)   ADJUSTED
 CK2551* NAD 83(2011) ELLIP HT-   -28.918 (meters)        (06/27/12)   ADJUSTED
 CK2551* NAD 83(2011) EPOCH   -  2010.00
 CK2551* NAVD 88 ORTHO HEIGHT -     3.984 (meters)       13.07  (feet) ADJUSTED
 CK2551  ______________________________________________________________________
 CK2551  GEOID HEIGHT    -        -32.920 (meters)                     GEOID18
 CK2551  NAD 83(2011) X  -    924,805.994 (meters)                     COMP
 CK2551  NAD 83(2011) Y  - -5,292,092.342 (meters)                     COMP
 CK2551  NAD 83(2011) Z  -  3,426,315.168 (meters)                     COMP
 CK2551  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 CK2551  DYNAMIC HEIGHT  -          3.979 (meters)       13.05  (feet) COMP
 CK2551  MODELED GRAVITY -    979,528.4   (mgal)                       NAVD 88
 CK2551
 CK2551  VERT ORDER      -  FIRST     CLASS II
 CK2551
 CK2551  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2551  Standards:
 CK2551         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2551            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2551  -------------------------------------------------------------------
 CK2551  NETWORK    1.08   1.16           0.46   0.42   0.59     -0.07528533
 CK2551  -------------------------------------------------------------------
 CK2551  Click here for local accuracies and other accuracy information.
 CK2551
 CK2551.The horizontal coordinates were established by GPS observations
 CK2551.and adjusted by the National Geodetic Survey in June 2012.
 CK2551
 CK2551.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2551.been affixed to the stable North American tectonic plate. See 
 CK2551.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2551
 CK2551.The horizontal coordinates are valid at the epoch date displayed above
 CK2551.which is a decimal equivalence of Year/Month/Day.
 CK2551
 CK2551.The orthometric height was determined by differential leveling and
 CK2551.adjusted by the NATIONAL GEODETIC SURVEY
 CK2551.in June 1991.
 CK2551
 CK2551.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2551.GEOID18 height accuracy estimate available here.
 CK2551
 CK2551.Click photographs - Photos may exist for this station.
 CK2551
 CK2551.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2551
 CK2551.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2551
 CK2551.The ellipsoidal height was determined by GPS observations
 CK2551.and is referenced to NAD 83.
 CK2551
 CK2551.The dynamic height is computed by dividing the NAVD 88
 CK2551.geopotential number by the normal gravity value computed on the
 CK2551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2551.degrees latitude (g = 980.6199 gals.).
 CK2551
 CK2551.The modeled gravity was interpolated from observed gravity values.
 CK2551
 CK2551. The following values were computed from the NAD 83(2011) position.
 CK2551
 CK2551;                    North         East     Units Scale Factor Converg.
 CK2551;SPC SC       -    96,876.424   695,151.756   MT  0.99993455   +0 30 21.2
 CK2551;SPC SC       -   317,836.04  2,280,681.61   iFT  0.99993455   +0 30 21.2
 CK2551;UTM  17      - 3,618,780.763   585,525.761   MT  0.99969019   +0 29 34.9
 CK2551
 CK2551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2551!SPC SC       -   1.00000454  x   0.99993455  =   0.99993909
 CK2551!UTM  17      -   1.00000454  x   0.99969019  =   0.99969473
 CK2551
 CK2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8552518780(NAD 83)
 CK2551
 CK2551                          SUPERSEDED SURVEY CONTROL
 CK2551
 CK2551  NAD 83(2007)-  32 42 12.44053(N)    080 05 15.06631(W) AD(2002.00) 1
 CK2551  ELLIP H (09/01/10)  -28.901  (m)                       GP(2002.00) 3 1
 CK2551  NAD 83(2001)-  32 42 12.44101(N)    080 05 15.06678(W) AD(       ) 2
 CK2551  NAD 83(1986)-  32 42 12.45007(N)    080 05 15.07181(W) AD(       ) 2
 CK2551  NAVD 88               3.98   (m)           13.1    (f) LEVELING    3  
 CK2551  NGVD 29 (03/21/89)    4.281  (m)           14.05   (f) ADJUSTED    1 2
 CK2551  NGVD 29               4.29   (m)           14.1    (f) LEVELING    3  
 CK2551
 CK2551.Superseded values are not recommended for survey control.
 CK2551
 CK2551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2551.See file dsdata.pdf to determine how the superseded data were derived.
 CK2551
 CK2551_MARKER: DZ = AZIMUTH MARK DISK
 CK2551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2551_STAMPING: 10 261 1984
 CK2551_MARK LOGO: SCGS
 CK2551_PROJECTION: RECESSED 15 CENTIMETERS
 CK2551_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2551+STABILITY: SURFACE MOTION
 CK2551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2551+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2551
 CK2551  HISTORY     - Date     Condition        Report By
 CK2551  HISTORY     - 1984     MONUMENTED       SCGS
 CK2551  HISTORY     - 1984     GOOD             SCGS
 CK2551  HISTORY     - 19910430 GOOD             SCGS
 CK2551  HISTORY     - 20090909 GOOD             SCGS
 CK2551  HISTORY     - 20091222 GOOD             CCPWSD
 CK2551  HISTORY     - 20120712 GOOD             CCPWSD
 CK2551  HISTORY     - 20130415 GOOD             SCGS
 CK2551  HISTORY     - 20150917 GOOD             CCPWSD
 CK2551  HISTORY     - 20160909 GOOD             CCPWSD
 CK2551  HISTORY     - 20181009 GOOD             CCPWSD
 CK2551  HISTORY     - 20240708 GOOD             CCPWSD
 CK2551
 CK2551                          STATION DESCRIPTION
 CK2551
 CK2551'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2551'THE STATION IS LOCATED ABOUT 17.3 KM (10.8 MI) SOUTHEAST OF RAVENEL,
 CK2551'8.5 KM (5.3 MI) NORTHEAST OF KIAWAH ISLAND AND 3.7 KM (2.3 MI)
 CK2551'NORTH-NORTHWEST OF LEGAREVILLE.  OWNERSHIP--DR DICK SOSNOWSKI, 116 E
 CK2551'MAYBANK HIGHWAY, WADMALAW ISLAND SC 29487, PHONE 803-559-9677.
 CK2551'
 CK2551'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO SOUTHWEST
 CK2551'ALONG STATE HIGHWAY 700 FOR 5.8 KM (3.65 MI) TO THE BRIDGE OVER
 CK2551'BOHICKET CREEK.  CONTINUE AHEAD 0.5 KM (0.3 MI) TO A SAND ROAD LEFT.
 CK2551'TURN LEFT AND GO 0.6 KM (0.4 MI) TO STATION 10 261 SCGS ON THE RIGHT.
 CK2551'CONTINUE AHEAD 0.6 KM (0.35 MI) TO THE STATION ON THE LEFT BY A POWER
 CK2551'POLE.
 CK2551'
 CK2551'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 10 261 1984---,
 CK2551'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2551'PROJECTING 5 CM ABOVE GROUND.  LOCATED 46.48 METERS (152.5 FT)
 CK2551'SOUTHWEST FROM THE SOUTH CORNER OF A WOODEN BARN, 6.71 METERS
 CK2551'(22.0 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE SAND ROAD,
 CK2551'6.71 METERS (22.0 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF A
 CK2551'DRIVEWAY LEADING TO A BARN, 1.83 METERS (6.0 FT) NORTHEAST FROM A
 CK2551'METAL WITNESS POST AND 0.64 METER (2.1 FT) EAST-NORTHEAST FROM THE
 CK2551'POWER POLE WITH A TRANSFORMER ATTACHED.
 CK2551'
 CK2551'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.  AN EDM TRANVERSE
 CK2551'WAS MADE TO 10 261 SCGS.  DESCRIBED BY MARK D. THACKRAH.
 CK2551
 CK2551                          STATION RECOVERY (1984)
 CK2551
 CK2551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2551'1.9 KM (1.2 MI) SOUTHWEST FROM FENWICK CROSSROADS.  IT IS 0.60 M ABOVE
 CK2551'SAND ROAD.  6.4 KILOMETERS (4.0 MILES) SOUTHWEST ALONG STATE HIGHWAY
 CK2551'700 FROM THE JOHNS ISLAND POST OFFICE, THENCE 1.2 KILOMETERS (0.75
 CK2551'MILE) SOUTHEAST ALONG A SAND ROAD, SET NEAR A POWER POLE AT THE
 CK2551'INTERSECTION OF A FIELD ACCESS ROAD, 46.2 METERS (151.5 FEET)
 CK2551'SOUTHWEST OF THE SOUTHWEST CORNER OF AN OLD BARN, 6.5 METERS (21.3
 CK2551'FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE FIELD ACCESS ROAD,
 CK2551'13.7 METERS (12.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF A
 CK2551'3-FOOT DITCH, 6.2 METERS (20.2 FEET) EAST-NORTHEAST OF THE APPROXIMATE
 CK2551'CENTER OF THE SAND ROAD, 0.7 METER (2.3 FEET) EAST-NORTHEAST OF THE
 CK2551'POWER POLE.  IT IS 1.90 METERS NORTHWEST FROM A WITNESS POST.
 CK2551
 CK2551                          STATION RECOVERY (1991)
 CK2551
 CK2551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2551'THE STATION IS LOCATED AT THE NORTHEAST END OF WADMALAW ISLAND.
 CK2551'OWNERSHIP--DICK SOSNOWSKI, 116 EAST MAYBANK HIGHWAY, WADMALAW ISLAND,
 CK2551'SC 29487, PHONE 803-559-9677.
 CK2551'
 CK2551'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2551'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2551'HIGHWAY 700 FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2551'(BOHICKET ROAD LEFT AND MAIN ROAD RIGHT), CONTINUE ON HIGHWAY 700 FOR
 CK2551'0.7 MILE (1.1 KM) TO THE BRIDGE OVER CHURCH CREEK, CONTINUE ON HIGHWAY
 CK2551'700 FOR 0.3 MILE (0.5 KM) TO A SAND ROAD LEFT, TURN LEFT ON THE SAND
 CK2551'ROAD FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE LEFT NEAR A POWER
 CK2551'POLE WITH TRANSFORMER IN THE EAST ANGLE OF A SAND DRIVE LEADING TO A
 CK2551'SMALL BARN.
 CK2551'
 CK2551'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND 3.0 FEET
 CK2551'(0.9 M) ABOVE THE ROAD, 149.7 FEET (45.6 M) SOUTHWEST OF THE SOUTH
 CK2551'CORNER OF THE BARN, 22.0 FEET (6.7 M) NORTHEAST OF THE CENTER OF THE
 CK2551'ROAD, 18.2 FEET (5.5 M) SOUTH-SOUTHEAST OF THE CENTER OF THE DRIVE,
 CK2551'2.4 FEET (0.7 M) NORTHEAST OF THE POWER POLE, 3.0 FEET (0.9 M)
 CK2551'EAST-NORTHEAST OF A WITNESS POST.  RECOVERED BY J.R. WERNER.
 CK2551
 CK2551                          STATION RECOVERY (2009)
 CK2551
 CK2551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2551'THE STATION IS LOCATED 9.2 MI (14.9 KM) WEST-NORTHWEST OF FOLLY BEACH,
 CK2551'9.2 MI (14.8 KM) EAST-SOUTHEAST OF HOLLYWOOD, 8.9 MI (14.3 KM) EAST OF
 CK2551'MEGGETT.  OWNERSHIP--DR. J.R. SOSNOWSKI, 2092 BUGBY PLANTATION ROAD,
 CK2551'WADMALAW ISLAND, SC 29487.
 CK2551'
 CK2551'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2551'ROAD) AND 700 (MAYBANK HIGHWAY), 2.7 MI (4.3 KM) WEST-SOUTHWEST OF
 CK2551'CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM) TO
 CK2551'THE JUNCTION OF STATE ROAD 20 (MAIN ROAD), CONTINUE ON HIGHWAY 700 FOR
 CK2551'1.0 MI (1.6 KM) TO A SAND ROAD LEFT (ENTRANCE TO BUGBY PLANTATION),
 CK2551'TURN LEFT ON THE SAND ROAD FOR 0.75 MI (1.2 KM) TO THE STATION ON THE
 CK2551'LEFT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A DIM FIELD ACCESS
 CK2551'ROAD LEADING TO A COLLAPSED BARN.
 CK2551'
 CK2551'THE STATION IS SET IN A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND 1.0
 CK2551'FT (0.3 M) ABOVE THE ENTRANCE ROAD, 23.0 FT (7.0 M) EAST-NORTHEAST OF
 CK2551'THE CENTER OF THE ENTRANCE ROAD, 20.0 FT (6.1 M) SOUTH-SOUTHEAST OF
 CK2551'THE CENTER OF THE FIELD ACCESS ROAD, 2.3 FT (0.7 M) NORTHEAST OF THE
 CK2551'POWER POLE 34NW35F, 12.0 FT (3.7 M) EAST-SOUTHEAST OF THE SOUTH END OF
 CK2551'A 1.2-FT CONCRETE PIPE CULVERT BENEATH THE FIELD ACCESS ROAD, 2.3 FT
 CK2551'(0.7 M) EAST-NORTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK2551
 CK2551                          STATION RECOVERY (2009)
 CK2551
 CK2551'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2551'RECOVERED IN GOOD CONDITION.
 CK2551
 CK2551                          STATION RECOVERY (2012)
 CK2551
 CK2551'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2551'MARK FOUND AS DESCRIBED
 CK2551
 CK2551                          STATION RECOVERY (2013)
 CK2551
 CK2551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2551'RECOVERED AS DESCRIBED.
 CK2551
 CK2551                          STATION RECOVERY (2015)
 CK2551
 CK2551'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2551'RECOVERED AS DESCRIBED
 CK2551
 CK2551                          STATION RECOVERY (2016)
 CK2551
 CK2551'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2551'RECOVERED AS DESCRIBED
 CK2551
 CK2551                          STATION RECOVERY (2018)
 CK2551
 CK2551'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2551'RECOVERED IN GOOD CONDITION.
 CK2551
 CK2551                          STATION RECOVERY (2024)
 CK2551
 CK2551'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2551'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6282 ***********************************************************************
 CK6282  DESIGNATION -  10 261 RESET
 CK6282  PID         -  CK6282
 CK6282  STATE/COUNTY-  SC/CHARLESTON
 CK6282  COUNTRY     -  US
 CK6282  USGS QUAD   -  LEGAREVILLE (2017)
 CK6282
 CK6282                         *CURRENT SURVEY CONTROL
 CK6282  ______________________________________________________________________
 CK6282* NAD 83(2001) POSITION- 32 42 26.08704(N) 080 05 30.32425(W)   ADJUSTED
 CK6282* NAVD 88 ORTHO HEIGHT -     6.05  (+/-2cm)       19.8   (feet) VERTCON3
 CK6282  ______________________________________________________________________
 CK6282  GEOID HEIGHT    -        -32.908 (meters)                     GEOID18
 CK6282  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 CK6282  HORZ ORDER      -  SECOND
 CK6282  VERT ORDER      -  THIRD ? (See Below)
 CK6282
 CK6282.The horizontal coordinates were established by classical geodetic methods
 CK6282.and adjusted by the National Geodetic Survey in March 2004.
 CK6282
 CK6282.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK6282.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK6282
 CK6282.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6282.GEOID18 height accuracy estimate available here.
 CK6282
 CK6282.The vertical order pertains to the NGVD 29 superseded value.
 CK6282
 CK6282.Click photographs - Photos may exist for this station.
 CK6282
 CK6282.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK6282
 CK6282. The following values were computed from the NAD 83(2001) position.
 CK6282
 CK6282;                    North         East     Units Scale Factor Converg.
 CK6282;SPC SC       -    97,293.274   694,750.689   MT  0.99993345   +0 30 12.7
 CK6282;SPC SC       -   319,203.65  2,279,365.78   iFT  0.99993345   +0 30 12.7
 CK6282;UTM  17      - 3,619,197.600   585,124.885   MT  0.99968935   +0 29 26.9
 CK6282
 CK6282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK6282!SPC SC       -   1.00000422  x   0.99993345  =   0.99993767
 CK6282!UTM  17      -   1.00000422  x   0.99968935  =   0.99969357
 CK6282
 CK6282:                Primary Azimuth Mark                     Grid Az
 CK6282:SPC SC       -  10 261 AZ MK                             136 06 20.4
 CK6282:UTM  17      -  10 261 AZ MK                             136 07 06.2
 CK6282
 CK6282_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8512419197(NAD 83)
 CK6282
 CK6282|---------------------------------------------------------------------|
 CK6282| PID    Reference Object                     Distance      Geod. Az  |
 CK6282|                                                           dddmmss.s |
 CK6282| CK2551 10 261 AZ MK                        APPROX. 0.6 KM 1363633.1 |
 CK6282|---------------------------------------------------------------------|
 CK6282
 CK6282                          SUPERSEDED SURVEY CONTROL
 CK6282
 CK6282  NAD 83(1986)-  32 42 26.09613(N)    080 05 30.32923(W) AD(       ) 2
 CK6282  NGVD 29               6.35   (m)           20.8    (f) LEVELING    3  
 CK6282
 CK6282.Superseded values are not recommended for survey control.
 CK6282
 CK6282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK6282.See file dsdata.pdf to determine how the superseded data were derived.
 CK6282
 CK6282_MARKER: DD = SURVEY DISK
 CK6282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6282_STAMPING: HORZ 10 261 1984 1991
 CK6282_MARK LOGO: SCGS
 CK6282_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK6282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6282+STABILITY: SURFACE MOTION
 CK6282_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK6282+SATELLITE: SATELLITE OBSERVATIONS - 1991
 CK6282
 CK6282  HISTORY     - Date     Condition        Report By
 CK6282  HISTORY     - 1991     MONUMENTED       SCGS
 CK6282
 CK6282                          STATION DESCRIPTION
 CK6282
 CK6282'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK6282'STATION IS LOCATED AT THE NORTHEAST END OF WADMALAW ISLAND.
 CK6282'OWNERSHIP--DICK SOSNOWSKI, 116 EAST MAYBANK HIGHWAY, WADMALAW ISLAND,
 CK6282'SC 29487, PHONE 803-559-9677.
 CK6282'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK6282'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK6282'HIGHWAY 700 FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20
 CK6282'(BOHICKET ROAD LEFT AND MAIN ROAD RIGHT), CONTINUE ON HIGHWAY 700 FOR
 CK6282'0.7 MILE (1.1 KM) TO THE BRIDGE OVER CHURCH CREEK, CONTINUE ON
 CK6282'HIGHWAY 700 FOR 0.3 MILE (0.5 KM) TO A SAND ROAD LEFT, TURN LEFT ON
 CK6282'THE SAND ROAD FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR
 CK6282'A TELEPHONE JUNCTION BOX IN THE WEST ANGLE OF THE JUNCITION OF A SAND
 CK6282'DRIVE LEADING TO A SMALL WOODEN HOUSE.
 CK6282'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK6282'ROAD, 113.3 FEET (34.5 M) WEST NORTHWEST OF A POWER POLE WITH TWO GUY
 CK6282'WIRES AND A POWER LINE CROSSING THE ROAD, 178.2 FEET (54.3 M)
 CK6282'NORTHEAST OF THE EAST CORNER OF THE HOUSE, 24.0 FEET (7.3 M) SOUTHWEST
 CK6282'OF THE CENTER OF THE ROAD, 26.6 FEET (8.1 M) NORTHWEST OF THE CENTER
 CK6282'OF THE DRIVE, 6.8 FEET (2.1 M) EAST SOUTHEAST OF THE JUNCTION BOX.
 CK6282'NOTE-STATION WAS SET DIRECTLY OVER THE UNDERGROUND MARK FOR STATION 10
 CK6282'261.
 CK6282'NOTE-STATION IS NOT INTERVISIBLE WITH STATION 10 261 AZ MK.
 CK6282'RECOVERED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2617 ***********************************************************************
 CK2617  HT_MOD      -  This is a Height Modernization Survey Station.
 CK2617  DESIGNATION -  10 262
 CK2617  PID         -  CK2617
 CK2617  STATE/COUNTY-  SC/CHARLESTON
 CK2617  COUNTRY     -  US
 CK2617  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2617
 CK2617                         *CURRENT SURVEY CONTROL
 CK2617  ______________________________________________________________________
 CK2617* NAD 83(2011) POSITION- 32 47 05.53464(N) 080 06 22.45131(W)   ADJUSTED
 CK2617* NAD 83(2011) ELLIP HT-   -31.410 (meters)        (06/27/12)   ADJUSTED
 CK2617* NAD 83(2011) EPOCH   -  2010.00
 CK2617* NAVD 88 ORTHO HEIGHT -     1.38  (meters)        4.5   (feet) GPS OBS
 CK2617  ______________________________________________________________________
 CK2617  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK2617  GEOID HEIGHT    -        -32.774 (meters)                     GEOID09
 CK2617  GEOID HEIGHT    -        -32.803 (meters)                     GEOID18
 CK2617  NAD 83(2011) X  -    922,237.579 (meters)                     COMP
 CK2617  NAD 83(2011) Y  - -5,287,581.129 (meters)                     COMP
 CK2617  NAD 83(2011) Z  -  3,433,907.962 (meters)                     COMP
 CK2617  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 CK2617
 CK2617  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2617  Standards:
 CK2617         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2617            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2617  -------------------------------------------------------------------
 CK2617  NETWORK    0.81   0.84           0.35   0.31   0.43     -0.05249109
 CK2617  -------------------------------------------------------------------
 CK2617  Click here for local accuracies and other accuracy information.
 CK2617
 CK2617.The horizontal coordinates were established by GPS observations
 CK2617.and adjusted by the National Geodetic Survey in June 2012.
 CK2617
 CK2617.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2617.been affixed to the stable North American tectonic plate. See 
 CK2617.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2617
 CK2617.The horizontal coordinates are valid at the epoch date displayed above
 CK2617.which is a decimal equivalence of Year/Month/Day.
 CK2617
 CK2617.The orthometric height was determined by GPS observations and a
 CK2617.high-resolution geoid model using precise GPS observation and
 CK2617.processing techniques.
 CK2617
 CK2617.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2617.GEOID18 height accuracy estimate available here.
 CK2617
 CK2617.Click photographs - Photos may exist for this station.
 CK2617
 CK2617.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2617
 CK2617.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2617
 CK2617.The ellipsoidal height was determined by GPS observations
 CK2617.and is referenced to NAD 83.
 CK2617
 CK2617. The following values were computed from the NAD 83(2011) position.
 CK2617
 CK2617;                    North         East     Units Scale Factor Converg.
 CK2617;SPC SC       -   105,888.984   693,318.761   MT  0.99991183   +0 29 43.8
 CK2617;SPC SC       -   347,404.80  2,274,667.85   iFT  0.99991183   +0 29 43.8
 CK2617;UTM  17      - 3,627,791.595   583,695.111   MT  0.99968637   +0 29 02.4
 CK2617
 CK2617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2617!SPC SC       -   1.00000493  x   0.99991183  =   0.99991676
 CK2617!UTM  17      -   1.00000493  x   0.99968637  =   0.99969130
 CK2617
 CK2617:                Primary Azimuth Mark                     Grid Az
 CK2617:SPC SC       -  10 262 AZ MK                             175 16 26.5
 CK2617:UTM  17      -  10 262 AZ MK                             175 17 07.9
 CK2617
 CK2617_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8369527791(NAD 83)
 CK2617
 CK2617|---------------------------------------------------------------------|
 CK2617| PID    Reference Object                     Distance      Geod. Az  |
 CK2617|                                                           dddmmss.s |
 CK2617| CK2710 CHUCK                               449.629 METERS 1564815.5 |
 CK2617| CK2618 10 262 AZ MK                        APPROX. 0.7 KM 1754610.3 |
 CK2617|---------------------------------------------------------------------|
 CK2617
 CK2617                          SUPERSEDED SURVEY CONTROL
 CK2617
 CK2617  NAD 83(2007)-  32 47 05.53501(N)    080 06 22.45148(W) AD(2002.00) 1
 CK2617  ELLIP H (09/01/10)  -31.384  (m)                       GP(2002.00) 3 1
 CK2617  NAD 83(2001)-  32 47 05.53355(N)    080 06 22.45403(W) AD(       ) 2
 CK2617  NAD 83(1986)-  32 47 05.54418(N)    080 06 22.45756(W) AD(       ) 2
 CK2617  NAVD 88 (06/15/91)    1.439  (m)            4.72   (f) ADJUSTED    1 2
 CK2617  NGVD 29 (03/21/89)    1.735  (m)            5.69   (f) ADJUSTED    1 2
 CK2617  NGVD 29               1.75   (m)            5.7    (f) LEVELING    3  
 CK2617
 CK2617.Superseded values are not recommended for survey control.
 CK2617
 CK2617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2617.See file dsdata.pdf to determine how the superseded data were derived.
 CK2617
 CK2617_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2617_STAMPING: 10 262 1984
 CK2617_MARK LOGO: SCGS
 CK2617_PROJECTION: FLUSH
 CK2617_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2617+STABILITY: SURFACE MOTION
 CK2617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2617+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2021
 CK2617
 CK2617  HISTORY     - Date     Condition        Report By
 CK2617  HISTORY     - 1984     MONUMENTED       SCGS
 CK2617  HISTORY     - 1984     GOOD             SCGS
 CK2617  HISTORY     - 19910424 GOOD             SCGS
 CK2617  HISTORY     - 20010310 GOOD             USPSQD
 CK2617  HISTORY     - 20010331 GOOD             NGS
 CK2617  HISTORY     - 20011210 GOOD             NGS
 CK2617  HISTORY     - 20070919 GOOD             ESPPA
 CK2617  HISTORY     - 20100104 GOOD             CCPWSD
 CK2617  HISTORY     - 20100726 GOOD             SCGS
 CK2617  HISTORY     - 20120705 GOOD             CCPWSD
 CK2617  HISTORY     - 20130415 GOOD             SCGS
 CK2617  HISTORY     - 20150929 GOOD             CCPWSD
 CK2617  HISTORY     - 20161118 GOOD             CCPWSD
 CK2617  HISTORY     - 20180924 GOOD             CCPWSD
 CK2617  HISTORY     - 20200113 GOOD             CCPWSD
 CK2617  HISTORY     - 20210507 GOOD             CCPWSD
 CK2617  HISTORY     - 20240722 GOOD             CCPWSD
 CK2617
 CK2617                          STATION DESCRIPTION
 CK2617
 CK2617'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2617'THE STATION IS LOCATED ABOUT 9.4 KM (5.9 MI) EAST OF RAVENEL, 4.0 KM
 CK2617'(2.5 MI) EAST-NORTHEAST OF RANTOWELS AND AT THE LIMEHOUSE BRIDGE BOAT
 CK2617'LANDING.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2617'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA SC
 CK2617'29210, PHONE 803-758-6434.
 CK2617'
 CK2617'TO REACH THE STATION FROM THE CENTER OF THE LIMEHOUSE BRIDGE ON COUNTY
 CK2617'ROAD S-10-20, GO SOUTHERLY ON COUNTY ROAD FOR 0.2 KM (0.15 MI) TO THE
 CK2617'ENTRANCE TO THE LIMEHOUSE BRIDGE BOAT LANDING AND FISHING PIER ON THE
 CK2617'LEFT. TURN SHARP LEFT AND GO NORTHERLY THROUGH THE PARKING LOT TO THE
 CK2617'STATION ON THE RIGHT AT THE NORTHERN END OF THE PARKING LOT.
 CK2617'
 CK2617'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 262 1984---,
 CK2617'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK2617'WITH GROUND.  LOCATED 58.5 METERS (192.0 FT) EAST-NORTHEAST FROM THE
 CK2617'SOUTHEAST CORNER OF THE LIMEHOUSE BRIDGE, 32.0 METERS (105.0 FT)
 CK2617'SOUTHEAST FROM THE SOUTHEAST CONCRETE FOUNDATION OF A POWER TOWER,
 CK2617'27.43 METERS (90.0 FT) SOUTH FROM THE CENTER OF THE BOTTOM STEP TO THE
 CK2617'FISHING PIER, 1.76 METERS (5.8 FT) SOUTH FROM A 866 5475 A TIDAL
 CK2617'(TIDAL BENCH MARK) AND 0.82 METER (2.7 FT) NORTH FROM A METAL WITNESS
 CK2617'POST.
 CK2617'
 CK2617'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2617'---HORZ 10 262 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2617'METERS BELOW THE SURFACE.
 CK2617'
 CK2617'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2617'---AZ MK 10 262 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2617'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 40.41 METERS (132.7 FT)
 CK2617'EAST FROM THE CENTER LINE OF COUNTY ROAD S-10-20, 32.92 METERS
 CK2617'(108.0 FT) NORTH-NORTHEAST FROM THE NORTHWEST CORNER OF THE STOP AND
 CK2617'GO FOOD STORE, 25.91 METERS (85.0 FT) SOUTH-SOUTHEAST FROM THE CENTER
 CK2617'LINE OF COUNTY ROAD S-10-54 AND 0.57 METER (1.9 FT) SOUTHEAST FROM THE
 CK2617'CHAIN LINK FENCE.
 CK2617'
 CK2617'TO REACH THE AZIMUTH FROM THE CENTER OF THE LIMEHOUSE BRIDGE, GO SOUTH
 CK2617'FOR 0.6 KM (0.4 MI) ON COUNTY ROAD S-10-20 TO THE JUNCTION OF COUNTY
 CK2617'ROAD S-10-54 AND A FAST FOOD STORE AND THE AZIMUTH MARK ON THE LEFT,
 CK2617'INSIDE A CHAIN LINK FENCE IN THE YARD OF THE STORE.
 CK2617'
 CK2617'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.  NO REFERENCE
 CK2617'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2617'262 SCGS AZ MK AND CHUCK 1933.  DESCRIBED BY MARK D. THACKRAH.
 CK2617
 CK2617                          STATION RECOVERY (1984)
 CK2617
 CK2617'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2617'9.6 KM (6.0 MI) SW FROM SAINT ANDREWS.
 CK2617'THE MARK IS ABOVE LEVEL WITH PARKING AREA.
 CK2617'2.0 KILOMETERS (1.25 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2617'INTERSECTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0
 CK2617'MILES) WEST OF SAINT ANDREWS, SET BETWEEN THE PARKING AREA AND A SMALL
 CK2617'STREAM NEAR THE BOAT DOCK, 32.9 METERS (108.0 FEET) SOUTHEAST OF THE
 CK2617'SOUTHEAST LEG OF A STEEL ELECTRICAL TOWER, 2.0 METERS (6.7 FEET) WEST
 CK2617'OF THE APPROXIMATE EDGE OF THE SMALL STREAM, 11.1 METERS (36.7 FEET)
 CK2617'SOUTH-SOUTHWEST OF A POWER POLE.
 CK2617'THE MARK IS 0.70 METERS  N FROM A WITNESS POST.
 CK2617
 CK2617                          STATION RECOVERY (1991)
 CK2617
 CK2617'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2617'STATION IS LOCATED AT THE BOAT DOCK OF THE LIMEHOUSE BRIDGE OVER THE
 CK2617'STONO RIVER ON JOHNS ISLAND.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CK2617'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2617'
 CK2617'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK2617'HIGHWAY 162 (5.5 MILES EAST-NORTHEAST OF RAVENEL), GO NORTHEAST ON
 CK2617'HIGHWAY 17 FOR 2.9 MILES (4.7 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2617'(MAIN ROAD), TURN RIGHT ON ROAD 20 FOR 1.4 MILES (2.3 KM) TO THE
 CK2617'ENTRANCE TO A BOAT DOCK AND RAMP AT THE STONO RIVER, TURN LEFT ON THE
 CK2617'ENTRANCE FOR 0.15 MILE (0.24 KM) TO THE DOCK, RAMP AND THE STATION ON
 CK2617'THE RIGHT.
 CK2617'
 CK2617'THE STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE
 CK2617'ENTRANCE ROAD, 87.8 FEET (26.8 M) SOUTH SOUTHEAST OF THE SOUTHWEST
 CK2617'CORNER OF THE BOTTOM STEP TO THE DOCK, 104.6 FEET (31.9 M) SOUTHEAST
 CK2617'OF THE SOUTHWEST CORNER OF THE BOAT RAMP, 48.7 FEET (14.8 M) SOUTH OF
 CK2617'THE CENTER OF A CONCRETE OCTAGON-SHAPED POLE THAT IS 20-FEET ABOVE THE
 CK2617'GROUND, 5.7 FEET (1.7 M) SOUTH OF TIDAL BENCH MARK 866 5475 A TIDAL,
 CK2617'12.0 FEET (3.7 M) WEST OF THE EDGE OF A CREEK, 2.3 FEET (0.7 M) NORTH
 CK2617'OF A WITNESS POST.  RECOVERED BY J.R. WERNER.
 CK2617
 CK2617                          STATION RECOVERY (2001)
 CK2617
 CK2617'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2617'RECOVERED IN GOOD CONDITION.
 CK2617
 CK2617                          STATION RECOVERY (2001)
 CK2617
 CK2617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2617'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2617
 CK2617                          STATION RECOVERY (2001)
 CK2617
 CK2617'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2617'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2617
 CK2617                          STATION RECOVERY (2007)
 CK2617
 CK2617'RECOVERY NOTE BY ENGINEERING SURVEYING 2007 (BRM)
 CK2617'RECOVERED IN GOOD CONDITION.
 CK2617
 CK2617                          STATION RECOVERY (2010)
 CK2617
 CK2617'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2617'RECOVERED IN GOOD CONDITION.
 CK2617
 CK2617                          STATION RECOVERY (2010)
 CK2617
 CK2617'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2617'STATION IS LOCATED 9.0 MI (14.5 KM) EAST-NORTHEAST OF MEGGETT, 8.6 MI
 CK2617'(13.9 KM) EAST-NORTHEAST OF HOLLYWOOD, 8.5 MI (13.7 KM) EAST OF
 CK2617'RAVENEL.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2617'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2617'
 CK2617'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK2617'HIGHWAY 162, 6.1 MI (9.8 KM) EAST-NORTHEAST OF RAVENEL, GO NORTHEAST
 CK2617'ON HIGHWAY 17 FOR 2.9 MI (4.7 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2617'(MAIN ROAD), TURN RIGHT ON ROAD 20 FOR 1.55 MI (2.5 KM) TO A PAVED
 CK2617'ENTRANCE LEFT LEADING TO THE JOHN F. LIMEHOUSE BOAT RAMP, TURN LEFT ON
 CK2617'THE ENTRANCE ROAD FOR 0.3 MI (0.5 KM) TO THE STATION ON THE RIGHT NEAR
 CK2617'AN OCTAGONAL CONCRETE PILLAR WITH UNDERWATER CABLE WARNING SIGNS
 CK2617'ATTACHED.
 CK2617'
 CK2617'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CK2617'THE ENTRANCE ROAD, 47.3 FT (14.4 M) SOUTH OF THE SOUTH FACE OF THE
 CK2617'PILLAR, 63.7 FT (19.4 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE EAST
 CK2617'ONE OF THREE CONCRETE BOAT RAMPS, 30.3 FT (9.2 M) SOUTH-SOUTHEAST OF A
 CK2617'METAL MANHOLE COVER, 1.0 FT (0.3 M) WEST OF A WITNESS POST.
 CK2617'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 10 262 AZ MK.
 CK2617'RECOVERED BY J.B. SMOAK.
 CK2617
 CK2617                          STATION RECOVERY (2012)
 CK2617
 CK2617'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2617'MARK FOUND AS DESCRIBED
 CK2617
 CK2617                          STATION RECOVERY (2013)
 CK2617
 CK2617'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2617'RECOVERED AS DESCRIBED.
 CK2617
 CK2617                          STATION RECOVERY (2015)
 CK2617
 CK2617'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2617'RECOVERED AS DESCRIBED
 CK2617
 CK2617                          STATION RECOVERY (2016)
 CK2617
 CK2617'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2617'RECOVERED IN GOOD CONDITION.
 CK2617
 CK2617                          STATION RECOVERY (2018)
 CK2617
 CK2617'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2617'RECOVERED IN GOOD CONDITION.
 CK2617
 CK2617                          STATION RECOVERY (2020)
 CK2617
 CK2617'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2617'RECOVERED IN GOOD CONDITION.
 CK2617
 CK2617                          STATION RECOVERY (2021)
 CK2617
 CK2617'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2617'RECOVERED IN GOOD CONDITION.
 CK2617
 CK2617                          STATION RECOVERY (2024)
 CK2617
 CK2617'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2617'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2618 ***********************************************************************
 CK2618  DESIGNATION -  10 262 AZ MK
 CK2618  PID         -  CK2618
 CK2618  STATE/COUNTY-  SC/CHARLESTON
 CK2618  COUNTRY     -  US
 CK2618  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2618
 CK2618                         *CURRENT SURVEY CONTROL
 CK2618  ______________________________________________________________________
 CK2618* NAD 83(2001) POSITION- 32 46 42.91443(N) 080 06 20.47297(W)   ADJUSTED
 CK2618* NAVD 88 ORTHO HEIGHT -     1.830 (meters)        6.00  (feet) ADJUSTED
 CK2618  ______________________________________________________________________
 CK2618  GEOID HEIGHT    -        -32.811 (meters)                     GEOID18
 CK2618  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 CK2618  DYNAMIC HEIGHT  -          1.828 (meters)        6.00  (feet) COMP
 CK2618  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CK2618
 CK2618  HORZ ORDER      -  SECOND
 CK2618  VERT ORDER      -  FIRST     CLASS II
 CK2618
 CK2618.The horizontal coordinates were established by classical geodetic methods
 CK2618.and adjusted by the National Geodetic Survey in March 2004.
 CK2618
 CK2618.The orthometric height was determined by differential leveling and
 CK2618.adjusted by the NATIONAL GEODETIC SURVEY
 CK2618.in June 1991.
 CK2618
 CK2618.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2618.GEOID18 height accuracy estimate available here.
 CK2618
 CK2618.Click photographs - Photos may exist for this station.
 CK2618
 CK2618.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2618
 CK2618.The dynamic height is computed by dividing the NAVD 88
 CK2618.geopotential number by the normal gravity value computed on the
 CK2618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2618.degrees latitude (g = 980.6199 gals.).
 CK2618
 CK2618.The modeled gravity was interpolated from observed gravity values.
 CK2618
 CK2618. The following values were computed from the NAD 83(2001) position.
 CK2618
 CK2618;                    North         East     Units Scale Factor Converg.
 CK2618;SPC SC       -   105,192.684   693,376.264   MT  0.99991351   +0 29 44.9
 CK2618;SPC SC       -   345,120.35  2,274,856.51   iFT  0.99991351   +0 29 44.9
 CK2618;UTM  17      - 3,627,095.442   583,752.461   MT  0.99968649   +0 29 03.1
 CK2618
 CK2618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2618!SPC SC       -   1.00000486  x   0.99991351  =   0.99991837
 CK2618!UTM  17      -   1.00000486  x   0.99968649  =   0.99969135
 CK2618
 CK2618_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8375227095(NAD 83)
 CK2618
 CK2618                          SUPERSEDED SURVEY CONTROL
 CK2618
 CK2618  NAD 83(1986)-  32 46 42.92508(N)    080 06 20.47698(W) AD(       ) 2
 CK2618  NGVD 29 (03/21/89)    2.126  (m)            6.98   (f) ADJUSTED    1 2
 CK2618  NGVD 29               2.14   (m)            7.0    (f) LEVELING    3  
 CK2618
 CK2618.Superseded values are not recommended for survey control.
 CK2618
 CK2618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2618.See file dsdata.pdf to determine how the superseded data were derived.
 CK2618
 CK2618_MARKER: DZ = AZIMUTH MARK DISK
 CK2618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2618_STAMPING: 10 262 1984
 CK2618_MARK LOGO: SCGS
 CK2618_PROJECTION: RECESSED 13 CENTIMETERS
 CK2618_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2618+STABILITY: SURFACE MOTION
 CK2618_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2618+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK2618
 CK2618  HISTORY     - Date     Condition        Report By
 CK2618  HISTORY     - 1984     MONUMENTED       SCGS
 CK2618  HISTORY     - 1984     GOOD             SCGS
 CK2618  HISTORY     - 19910424 GOOD             SCGS
 CK2618  HISTORY     - 20010310 GOOD             USPSQD
 CK2618  HISTORY     - 20010331 GOOD             NGS
 CK2618  HISTORY     - 20011210 GOOD             NGS
 CK2618  HISTORY     - 20100104 GOOD             CCPWSD
 CK2618  HISTORY     - 20100726 GOOD             SCGS
 CK2618  HISTORY     - 20120705 GOOD             CCPWSD
 CK2618  HISTORY     - 20130415 GOOD             SCGS
 CK2618  HISTORY     - 20150929 GOOD             CCPWSD
 CK2618  HISTORY     - 20161118 GOOD             CCPWSD
 CK2618  HISTORY     - 20180924 GOOD             CCPWSD
 CK2618  HISTORY     - 20200113 GOOD             CCPWSD
 CK2618  HISTORY     - 20210510 GOOD             CCPWSD
 CK2618  HISTORY     - 20240722 GOOD             CCPWSD
 CK2618
 CK2618                          STATION DESCRIPTION
 CK2618
 CK2618'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2618'THE STATION IS LOCATED ABOUT 9.4 KM (5.9 MI) EAST OF RAVENEL, 4.0 KM
 CK2618'(2.5 MI) EAST NORTHEAST OF RANTOWELS AND AT THE JUNCTION OF COUNTY
 CK2618'ROADS S-10-20 AND S-10-54 IN JOHNS ISLAND.
 CK2618'OWNERSHIP--STOP AND GO NO 3, MAIN ROAD, JOHNS ISLAND SC 29455,
 CK2618'PHONE 803-559-3661.
 CK2618'
 CK2618'TO REACH THE STATION FROM THE CENTER OF THE LIMEHOUSE BRIDGE ON
 CK2618'COUNTY ROAD S-10-20, GO SOUTHERLY ON COUNTY ROAD FOR 0.6 KM (0.4
 CK2618'MI) TO JUNCTION OF COUNTY ROAD S-10-54 AND A FAST FOOD STORE AND
 CK2618'THE STATION ON THE LEFT INSIDE A CHAIN LINK FENCE IN THE YARD OF
 CK2618'THE STORE.
 CK2618'
 CK2618'THE STATION IS A STANDARD SCGS DISK
 CK2618'STAMPED---AZ MK 10 262 1984---,
 CK2618'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2618'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2618'40.41 METERS (132.7 FT) EAST FROM THE CENTER LINE OF COUNTY ROAD
 CK2618'S-10-20,
 CK2618'32.92 METERS (108.0 FT) NORTH-NORTHEAST FROM THE NORTHWEST CORNER
 CK2618'OF THE STOP AND GO FOOD STORE,
 CK2618'25.91 METERS (85.0 FT) SOUTH-SOUTHEAST FROM THE CENTER LINE OF
 CK2618'COUNTY ROAD S-10-54 AND
 CK2618'0.57 METER (1.9 FT) SOUTHEAST FROM THE CHAIN LINK FENCE.
 CK2618'
 CK2618'HEIGHT OF LIGHT SHOWN WAS 1.6 METERS ABOVE THE MARK.
 CK2618'
 CK2618'AN EDM TRAVERSE WAS MADE TO 10 262 SCGS AND CHUCK 1933 RM 4.
 CK2618'
 CK2618'DESCRIBED BY MARK D. THACKRAH.
 CK2618
 CK2618                          STATION RECOVERY (1984)
 CK2618
 CK2618'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2618'9.6 KM (6.0 MI) SW FROM SAINT ANDREWS.
 CK2618'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2618'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2618'JUNCTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0 MILES)
 CK2618'WEST OF SAINT ANDREWS, SET INSIDE OF A CHAIN LINK FENCE IN THE
 CK2618'SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-10-54,
 CK2618'40.1 METERS (131.7 FEET) SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD
 CK2618'S-10-20, 32.2 METERS (105.8 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF
 CK2618'COUNTY ROAD S-10-54, 32.7 METERS (107.6 FEET) NORTHEAST OF THE
 CK2618'NORTHEAST CORNER OF THE FAST FOOD STORE, 0.5 METER (1.8 FEET)
 CK2618'SOUTH-SOUTHEAST OF THE CHAIN LINK FENCE.
 CK2618
 CK2618                          STATION RECOVERY (1991)
 CK2618
 CK2618'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2618'STATION IS LOCATED ON JOHNS ISLAND, 0.4 MILE (0.6 KM) SOUTH OF THE
 CK2618'LIMEHOUSE BRIDGE OVER THE STONO RIVER.  OWNERSHIP--STOP AND GO, P.O.
 CK2618'BOX 449, RAVENEL, SC 29470, PHONE 803-559-3661.
 CK2618'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK2618'HIGHWAY 162 (5.5 MILES EAST NORTHEAST OF RAVENEL), GO NORTHEAST ON
 CK2618'HIGHWAY 17 FOR 2.9 MILES (4.7 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2618'(MAIN ROAD) , TURN RIGHT ON ROAD 20 FOR 1.65 MILES (2.66 KM) TO THE
 CK2618'JUNCTION OF STATE ROAD 54 (CHISOLM ROAD TO THE WEST AND RIVER ROAD TO
 CK2618'THE EAST) AND THE STATION NEAR A POWER POLE INSIDE OF A CHAIN LINK
 CK2618'FENCE IN THE SOUTHEAST ANGLE OF THE JUNCTION.
 CK2618'STATION IS A CONCRETE POST RECESSED 3-INCHES AND 0.5 FOOT (0.2 M)
 CK2618'BELOW ROAD 54, 82.5 FEET (25.1 M) SOUTH SOUTHEAST OF THE CENTER OF
 CK2618'ROAD 54, 129.2 EAST SOUTHEAST OF THE CENTER OF ROAD 20, 55.5 FEET
 CK2618'(16.9 M) SOUTHWEST OF A FIRE HYDRANT, 118.1 FEET (36.0 M) NORTH OF
 CK2618'THE NORTHEAST CORNER OF A BRICK BUILDING (STOP AND GO), 16.0 FEET
 CK2618'(4.9 M) NORTHEAST OF THE POWER POLE, 1.9 FEET (0.6 M) SOUTHEAST OF
 CK2618'THE FENCE.
 CK2618'RECOVERED BY J.R. WERNER.
 CK2618
 CK2618                          STATION RECOVERY (2001)
 CK2618
 CK2618'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2618'RECOVERED IN GOOD CONDITION.
 CK2618
 CK2618                          STATION RECOVERY (2001)
 CK2618
 CK2618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2618'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2618
 CK2618                          STATION RECOVERY (2001)
 CK2618
 CK2618'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2618'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2618
 CK2618                          STATION RECOVERY (2010)
 CK2618
 CK2618'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2618'RECOVERED IN GOOD CONDITION.
 CK2618
 CK2618                          STATION RECOVERY (2010)
 CK2618
 CK2618'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2618'THE STATION IS LOCATED ABOUT 8.8 MI (14.2 KM) EAST-NORTHEAST OF
 CK2618'MEGGETT, 8.5 MI (13.7 KM) EAST-NORTHEAST OF HOLLYWOOD AND 8.5 MI (13.6
 CK2618'KM) EAST OF RAVENEL.  OWNERSHIP--KANGAROO EXPRESS, 503 MAIN ROAD,
 CK2618'JOHNS ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 CK2618'HIGHWAY 17 AND STATE HIGHWAY 162, GO NORTHEAST ON HIGHWAY 17 FOR 2.9
 CK2618'MI (4.7 KM) TO THE JUNCTION OF STATE ROAD 20 (MAIN ROAD), TURN RIGHT
 CK2618'ON ROAD 20 FOR 1.65 MI (2.7 KM) TO THE STATION ON THE LEFT NEAR A
 CK2618'CHAIN LINK FENCE LINE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 CK2618'ROAD 54 (RIVER ROAD LEFT AND CHISHOLM ROAD RIGHT). STATION IS A
 CK2618'CONCRETE POST RECESSED 0.4 FT (0.1 M), 7.8 FT (2.4 M) EAST-NORTHEAST
 CK2618'OF THE SOUTHWEST FENCE END POST, 78.0 FT (23.8 M) SOUTH OF THE CENTER
 CK2618'OF RIVER ROAD, 1.5 FT (0.5 M) SOUTHEAST OF THE FENCE LINE, 15.9 FT
 CK2618'(4.8 M) NORTHEAST OF A SECURITY LIGHT POLE NUMBER 079050 WITH A SCGS
 CK2618'REFERENCE WASHER ATTACHED, 8.3 FT (2.5 M) NORTH OF A 1.6-FT PALMETTO
 CK2618'TREE, 53.1 FT (16.2 M) SOUTH OF A FIRE HYDRANT. NOTE-STATION IS NOT
 CK2618'INTERVISIBLE WITH SURVEY STATION 10 262. RECOVERED BY J.B. SMOAK.
 CK2618
 CK2618                          STATION RECOVERY (2012)
 CK2618
 CK2618'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2618'MARK FOUND AS DESCRIBED
 CK2618
 CK2618                          STATION RECOVERY (2013)
 CK2618
 CK2618'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2618'RECOVERED AS DESCRIBED.
 CK2618
 CK2618                          STATION RECOVERY (2015)
 CK2618
 CK2618'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2618'RECOVERED AS DESCRIBED
 CK2618
 CK2618                          STATION RECOVERY (2016)
 CK2618
 CK2618'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2618'RECOVERED IN GOOD CONDITION.
 CK2618
 CK2618                          STATION RECOVERY (2018)
 CK2618
 CK2618'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2618'RECOVERED IN GOOD CONDITION.
 CK2618
 CK2618                          STATION RECOVERY (2020)
 CK2618
 CK2618'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2618'RECOVERED IN GOOD CONDITION.
 CK2618
 CK2618                          STATION RECOVERY (2021)
 CK2618
 CK2618'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2618'RECOVERED IN GOOD CONDITION.
 CK2618
 CK2618                          STATION RECOVERY (2024)
 CK2618
 CK2618'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2593 ***********************************************************************
 CK2593  DESIGNATION -  10 263
 CK2593  PID         -  CK2593
 CK2593  STATE/COUNTY-  SC/CHARLESTON
 CK2593  COUNTRY     -  US
 CK2593  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2593
 CK2593                         *CURRENT SURVEY CONTROL
 CK2593  ______________________________________________________________________
 CK2593* NAD 83(2001) POSITION- 32 39 34.92858(N) 080 08 44.26715(W)   ADJUSTED
 CK2593* NAVD 88 ORTHO HEIGHT -     2.869 (meters)        9.41  (feet) ADJUSTED
 CK2593  ______________________________________________________________________
 CK2593  GEOID HEIGHT    -        -32.797 (meters)                     GEOID18
 CK2593  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 CK2593  DYNAMIC HEIGHT  -          2.866 (meters)        9.40  (feet) COMP
 CK2593  MODELED GRAVITY -    979,526.7   (mgal)                       NAVD 88
 CK2593
 CK2593  HORZ ORDER      -  SECOND
 CK2593  VERT ORDER      -  FIRST     CLASS II
 CK2593
 CK2593.The horizontal coordinates were established by classical geodetic methods
 CK2593.and adjusted by the National Geodetic Survey in March 2004.
 CK2593
 CK2593.The orthometric height was determined by differential leveling and
 CK2593.adjusted by the NATIONAL GEODETIC SURVEY
 CK2593.in June 1991.
 CK2593
 CK2593.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2593.GEOID18 height accuracy estimate available here.
 CK2593
 CK2593.Click photographs - Photos may exist for this station.
 CK2593
 CK2593.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2593
 CK2593.The dynamic height is computed by dividing the NAVD 88
 CK2593.geopotential number by the normal gravity value computed on the
 CK2593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2593.degrees latitude (g = 980.6199 gals.).
 CK2593
 CK2593.The modeled gravity was interpolated from observed gravity values.
 CK2593
 CK2593. The following values were computed from the NAD 83(2001) position.
 CK2593
 CK2593;                    North         East     Units Scale Factor Converg.
 CK2593;SPC SC       -    91,978.120   689,743.626   MT  0.99994758   +0 28 25.2
 CK2593;SPC SC       -   301,765.49  2,262,938.41   iFT  0.99994758   +0 28 25.2
 CK2593;UTM  17      - 3,613,884.915   580,117.931   MT  0.99967915   +0 27 39.9
 CK2593
 CK2593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2593!SPC SC       -   1.00000470  x   0.99994758  =   0.99995228
 CK2593!UTM  17      -   1.00000470  x   0.99967915  =   0.99968385
 CK2593
 CK2593:                Primary Azimuth Mark                     Grid Az
 CK2593:SPC SC       -  10 263 AZ MK                             320 22 44.5
 CK2593:UTM  17      -  10 263 AZ MK                             320 23 29.8
 CK2593
 CK2593_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8011713884(NAD 83)
 CK2593
 CK2593|---------------------------------------------------------------------|
 CK2593| PID    Reference Object                     Distance      Geod. Az  |
 CK2593|                                                           dddmmss.s |
 CK2593| CK2592 10 263 AZ MK                        APPROX. 0.8 KM 3205109.7 |
 CK2593|---------------------------------------------------------------------|
 CK2593
 CK2593                          SUPERSEDED SURVEY CONTROL
 CK2593
 CK2593  NAD 83(1986)-  32 39 34.93799(N)    080 08 44.27139(W) AD(       ) 2
 CK2593  NGVD 29 (03/21/89)    3.167  (m)           10.39   (f) ADJUSTED    1 2
 CK2593  NGVD 29               3.18   (m)           10.4    (f) LEVELING    3  
 CK2593
 CK2593.Superseded values are not recommended for survey control.
 CK2593
 CK2593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2593.See file dsdata.pdf to determine how the superseded data were derived.
 CK2593
 CK2593_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2593_STAMPING: 10 263 1984
 CK2593_MARK LOGO: SCGS
 CK2593_PROJECTION: RECESSED 3 CENTIMETERS
 CK2593_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2593+STABILITY: SURFACE MOTION
 CK2593_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2593+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2593
 CK2593  HISTORY     - Date     Condition        Report By
 CK2593  HISTORY     - 1984     MONUMENTED       SCGS
 CK2593  HISTORY     - 1984     GOOD             SCGS
 CK2593  HISTORY     - 19910430 GOOD             SCGS
 CK2593  HISTORY     - 20091221 GOOD             CCPWSD
 CK2593  HISTORY     - 20120719 GOOD             CCPWSD
 CK2593  HISTORY     - 20130924 GOOD             SCGS
 CK2593  HISTORY     - 20150917 GOOD             CCPWSD
 CK2593  HISTORY     - 20160909 GOOD             CCPWSD
 CK2593  HISTORY     - 20181009 GOOD             CCPWSD
 CK2593  HISTORY     - 20210330 GOOD             CCPWSD
 CK2593  HISTORY     - 20240708 GOOD             CCPWSD
 CK2593
 CK2593                          STATION DESCRIPTION
 CK2593
 CK2593'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2593'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTHWEST OF KIAWAH
 CK2593'ISLAND, 7.7 KM (4.8 MI) WEST OF LEGAREVILLE AND 8.0 KM (5.0 MI)
 CK2593'NORTHEAST OF ROCKVILLE.  OWNERSHIP--H SINKLER, ROSEBANK PLANTATION,
 CK2593'JOHNS ISLAND SC 29455, PHONE 803-768-2121.
 CK2593'
 CK2593'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO SOUTHWEST
 CK2593'ALONG STATE HIGHWAY 700 FOR 9.1 KM (5.7 MI) TO A FORK RIGHT.  CONTINUE
 CK2593'AHEAD ALONG STATE HIGHWAY 700 4.4 KM (2.75 MI) TO THE SAINT JAMES
 CK2593'CHURCH AND A SAND ROAD LEFT. TURN LEFT ON THE SAND ROAD AND GO 1.1 KM
 CK2593'(0.7 MI) TO A FORK.  TAKE LEFT FOR FOR 1.3 KM (0.8 MI) TO THE AZIMUTH
 CK2593'MARK ON THE LEFT BY A TWO STALL EQUIPMENT SHED.  CONTINUE AHEAD 0.8 KM
 CK2593'(0.5 MI) ALONG THE SAND ROAD TO THE END OF THE ROAD AND THE STATION
 CK2593'STRAIGHT AHEAD IN THE YARD.
 CK2593'
 CK2593'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 263 1984---,
 CK2593'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2593'RECESSED 7 CM BELOW GROUND.  LOCATED 42.06 METERS (138.0 FT)
 CK2593'NORTHWEST FROM THE HIGH WATER LINE, 32.46 METERS (106.5 FT) NORTHEAST
 CK2593'FROM THE APPROXIMATE CENTER OF THE CHIMNEY ON THE NORTHEAST SIDE OF
 CK2593'THE HOUSE, 28.04 METERS (92.0 FT) SOUTHEAST FROM THE APPROXIMATE
 CK2593'CENTER OF A DRIVEWAY BETWEEN THE TWO HOUSES AND 20.42 METERS (67.0 FT)
 CK2593'WEST FROM A 36-INCH OAK TREE.
 CK2593'
 CK2593'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2593'---HORZ 10 263 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2593'METERS BELOW THE SURFACE.
 CK2593'
 CK2593'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2593'---AZ MK 10 263 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2593'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 14.33 METERS (47.0 FT)
 CK2593'NORTHEAST FROM THE APPROXIMATE CENTER OF THE SAND ROAD, 8.72 METERS
 CK2593'(28.6 FT) NORTHEAST FROM A LONE PALMETTO TREE AND 0.88 METER (2.9 FT)
 CK2593'SOUTHWEST FROM THE SOUTHWEST CORNER OF THE SHED.
 CK2593'
 CK2593'HEIGHT OF LIGHT SHOWN WAS 1.30 METERS ABOVE THE MARK.  NO REFERENCE
 CK2593'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2593'263 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK2593
 CK2593                          STATION RECOVERY (1984)
 CK2593
 CK2593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2593'8.8 KM (5.5 MI) NE FROM ROCKVILLE.
 CK2593'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2593'13.9 KILOMETERS (8.65 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM
 CK2593'THE JOHNS ISLAND POST OFFICE, THENCE 1.0 KILOMETER (0.6 MILE)
 CK2593'SOUTHWEST ALONG A SAND ROAD (ROSEBANK ROAD), THENCE 2.1 KILOMETERS
 CK2593'(1.3 MILES) EAST-SOUTHEAST ALONG A SAND ROAD (ROSEBANK PLANTATION
 CK2593'ROAD), SET IN THE LAWN BETWEEN TWO--2-STORY HOUSES, 65.6 METERS (215.4
 CK2593'FEET) SOUTH-SOUTHWEST OF THE CHIMNEY OF THE NORTHERN MOST HOUSE,
 CK2593'32.6 METERS (107.0 FEET) NORTH-NORTHEAST OF THE CHIMNEY OF THE
 CK2593'SOUTHERN MOST HOUSE, 40.3 METERS (132.3 FEET) WEST-NORTHWEST OF THE
 CK2593'APPROXIMATE EDGE OF THE MARSH, 31.9 METERS (101.5 FEET)
 CK2593'SOUTH-SOUTHEAST OF A LONE 36-INCH CEDAR TREE.
 CK2593
 CK2593                          STATION RECOVERY (1991)
 CK2593
 CK2593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2593'STATION IS LOCATED AT THE ROSEBANK PLANTATION ON WADMALAW ISLAND.
 CK2593'OWNERSHIP--MR. H. SINKLER, ROSEBANK PLANTATION, WADMALAW ISLAND, SC
 CK2593'29487, PHONE 803-768-2121.
 CK2593'
 CK2593'TO REACH THE STATION FROM THE END OF STATE HIGHWAY 700 (MAYBANK
 CK2593'HIGHWAY) AT ROCKVILLE ON WADMALAW ISLAND, GO NORTHEAST ON HIGHWAY 700
 CK2593'FOR 5.1 MILES (8.2 KM) TO THE JUNCTION OF A SAND ROAD (ROSEBANK ROAD),
 CK2593'TURN RIGHT ON THE SAND ROAD FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF
 CK2593'A SAND ROAD (ROSEBANK PLANTATION ROAD), TURN RIGHT ON THE SAND ROAD
 CK2593'FOR 1.25 MILE (2.01 KM) TO A DITCH AND A Y-SHAPED DRIVE, BEAR RIGHT ON
 CK2593'THE DRIVE LEADING TO THE SMALLER OF TWO TWO-STORY HOUSES FOR 0.05 MILE
 CK2593'(0.08 KM) TO A GRASSY DRIVE LEFT AND THE STATION ON THE LEFT NEAR A
 CK2593'GROUP OF PINE TREES.
 CK2593'
 CK2593'THE STATION IS A CONCRETE POST RECESSED 3-INCHES AND 1.0 FOOT (0.3 M)
 CK2593'BELOW THE GRASSY DRIVE, 219.1 FEET (66.8 M) SOUTH SOUTHWEST OF THE
 CK2593'WEST CORNER OF A BRICK CHIMNEY ON THE SOUTHWEST SIDE OF THE LARGER
 CK2593'HOUSE, 68.3 FEET (20.8 M) WEST OF A 37-INCH LIVE OAK TREE, 111.6 FEET
 CK2593'(34.0 M) NORTH NORTHEAST OF THE EAST CORNER OF THE SMALLER HOUSE, 86.5
 CK2593'FEET (26.4 M) SOUTHEAST OF THE CENTER OF THE GRASSY DRIVE.
 CK2593'NOTE-STATION IS INTERVISIBLE WITH STATION 10 263 AZ MK.  RECOVERED BY
 CK2593'J.R. WERNER.
 CK2593
 CK2593                          STATION RECOVERY (2009)
 CK2593
 CK2593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2593'MARK IS LOCATED 1 FOOT EAST OF A WITNESS POST
 CK2593
 CK2593                          STATION RECOVERY (2012)
 CK2593
 CK2593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2593'MARK FOUND AS DESCRIBED
 CK2593
 CK2593                          STATION RECOVERY (2013)
 CK2593
 CK2593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2593'RECOVERED AS DESCRIBED.
 CK2593
 CK2593                          STATION RECOVERY (2015)
 CK2593
 CK2593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2593'RECOVERED AS DESCRIBED
 CK2593
 CK2593                          STATION RECOVERY (2016)
 CK2593
 CK2593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2593'RECOVERED AS DESCRIBED
 CK2593
 CK2593                          STATION RECOVERY (2018)
 CK2593
 CK2593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2593'RECOVERED IN GOOD CONDITION.
 CK2593
 CK2593                          STATION RECOVERY (2021)
 CK2593
 CK2593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2593'RECOVERED IN GOOD CONDITION.
 CK2593
 CK2593                          STATION RECOVERY (2024)
 CK2593
 CK2593'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2592 ***********************************************************************
 CK2592  DESIGNATION -  10 263 AZ MK
 CK2592  PID         -  CK2592
 CK2592  STATE/COUNTY-  SC/CHARLESTON
 CK2592  COUNTRY     -  US
 CK2592  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2592
 CK2592                         *CURRENT SURVEY CONTROL
 CK2592  ______________________________________________________________________
 CK2592* NAD 83(2001) POSITION- 32 39 55.50676(N) 080 09 04.07191(W)   NO CHECK
 CK2592* NAVD 88 ORTHO HEIGHT -     2.932 (meters)        9.62  (feet) ADJUSTED
 CK2592  ______________________________________________________________________
 CK2592  GEOID HEIGHT    -        -32.782 (meters)                     GEOID18
 CK2592  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 CK2592  DYNAMIC HEIGHT  -          2.929 (meters)        9.61  (feet) COMP
 CK2592  MODELED GRAVITY -    979,527.0   (mgal)                       NAVD 88
 CK2592
 CK2592  HORZ ORDER      -  SECOND
 CK2592  VERT ORDER      -  FIRST     CLASS II
 CK2592
 CK2592.The horizontal coordinates were established by classical geodetic methods
 CK2592.and adjusted by the National Geodetic Survey in March 2004.
 CK2592
 CK2592.No horizontal observational check was made to the station.
 CK2592
 CK2592.The orthometric height was determined by differential leveling and
 CK2592.adjusted by the NATIONAL GEODETIC SURVEY
 CK2592.in June 1991.
 CK2592
 CK2592.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2592.GEOID18 height accuracy estimate available here.
 CK2592
 CK2592.Click photographs - Photos may exist for this station.
 CK2592
 CK2592.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2592
 CK2592.The dynamic height is computed by dividing the NAVD 88
 CK2592.geopotential number by the normal gravity value computed on the
 CK2592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2592.degrees latitude (g = 980.6199 gals.).
 CK2592
 CK2592.The modeled gravity was interpolated from observed gravity values.
 CK2592
 CK2592. The following values were computed from the NAD 83(2001) position.
 CK2592
 CK2592;                    North         East     Units Scale Factor Converg.
 CK2592;SPC SC       -    92,607.726   689,222.383   MT  0.99994584   +0 28 14.2
 CK2592;SPC SC       -   303,831.12  2,261,228.29   iFT  0.99994584   +0 28 14.2
 CK2592;UTM  17      - 3,614,514.466   579,596.965   MT  0.99967812   +0 27 29.5
 CK2592
 CK2592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2592!SPC SC       -   1.00000469  x   0.99994584  =   0.99995053
 CK2592!UTM  17      -   1.00000469  x   0.99967812  =   0.99968281
 CK2592
 CK2592_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7959614514(NAD 83)
 CK2592
 CK2592                          SUPERSEDED SURVEY CONTROL
 CK2592
 CK2592  NAD 83(1986)-  32 39 55.51616(N)    080 09 04.07615(W) AD(       ) 2
 CK2592  NGVD 29 (03/21/89)    3.230  (m)           10.60   (f) ADJUSTED    1 2
 CK2592  NGVD 29               3.24   (m)           10.6    (f) LEVELING    3  
 CK2592
 CK2592.Superseded values are not recommended for survey control.
 CK2592
 CK2592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2592.See file dsdata.pdf to determine how the superseded data were derived.
 CK2592
 CK2592_MARKER: DZ = AZIMUTH MARK DISK
 CK2592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2592_STAMPING: 10 263 1984
 CK2592_MARK LOGO: SCGS
 CK2592_PROJECTION: FLUSH
 CK2592_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2592+STABILITY: SURFACE MOTION
 CK2592_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2592+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2592
 CK2592  HISTORY     - Date     Condition        Report By
 CK2592  HISTORY     - 1984     MONUMENTED       SCGS
 CK2592  HISTORY     - 1984     GOOD             SCGS
 CK2592  HISTORY     - 19910430 GOOD             SCGS
 CK2592  HISTORY     - 20091221 GOOD             CCPWSD
 CK2592  HISTORY     - 20120719 GOOD             CCPWSD
 CK2592  HISTORY     - 20130924 GOOD             SCGS
 CK2592  HISTORY     - 20150917 GOOD             CCPWSD
 CK2592  HISTORY     - 20160909 GOOD             CCPWSD
 CK2592  HISTORY     - 20181009 GOOD             CCPWSD
 CK2592  HISTORY     - 20210330 GOOD             CCPWSD
 CK2592  HISTORY     - 20240708 GOOD             CCPWSD
 CK2592
 CK2592                          STATION DESCRIPTION
 CK2592
 CK2592'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2592'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTHWEST OF KIAWAH
 CK2592'ISLAND, 7.7 KM (4.8 MI) WEST OF LEGAREVILLE AND 8.0 KM (5.0 MI)
 CK2592'NORTHEAST OF ROCKVILLE.
 CK2592'OWNERSHIP--H SINKLER, ROSEBANK PLANTATION, JOHNS ISLAND SC 29455,
 CK2592'PHONE 803-768-2121.
 CK2592'
 CK2592'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2592'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 9.1 KM (5.7 MI) TO A FORK
 CK2592'ROAD RIGHT.  CONTINUE AHEAD ALONG STATE HIGHWAY 700 4.4 KM (2.75
 CK2592'MI) TO THE SAINT JAMES CHURCH AND A SAND ROAD LEFT.  TURN LEFT ON
 CK2592'THE SAND ROAD AND GO 1.1 KM (0.7 MI) TO A FORK.  TAKE LEFT FORK FOR
 CK2592'1.3 KM (0.8 MI) TO THE STATION ON THE LEFT BY A TWO STALL EQUIPMENT
 CK2592'SHED.
 CK2592'
 CK2592'THE STATION IS A STANDARD SCGS DISK
 CK2592'STAMPED---AZ MK 10 263 1984---,
 CK2592'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2592'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2592'14.33 METERS (47.0 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF THE
 CK2592'SAND ROAD,
 CK2592'8.72 METERS (28.6 FT) NORTHEAST FROM A LONE PALMETTO TREE AND
 CK2592'0.88 METER (2.9 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF THE
 CK2592'SHED.
 CK2592'
 CK2592'HEIGHT OF LIGHT SHOWN WAS 1.3 METERS ABOVE THE MARK.
 CK2592'
 CK2592'AN EDM TRAVERSE WAS MADE TO 10 263 SCGS.
 CK2592'
 CK2592'DESCRIBED BY MARK D. THACKRAH.
 CK2592
 CK2592                          STATION RECOVERY (1984)
 CK2592
 CK2592'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2592'9.2 KM (5.7 MI) NE FROM ROCKVILLE.
 CK2592'THE MARK IS 0.3 M ABOVE SAND ROAD.
 CK2592'13.9 KILOMETERS (8.65 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM
 CK2592'THE JOHNS ISLAND POST OFFICE, THENCE 1.0 KILOMETER (0.6 MILE)
 CK2592'SOUTHWEST ALONG A SAND ROAD (ROSEBANK ROAD), THENCE 1.3 KILOMETERS
 CK2592'(0.8 MILE) EAST-SOUTHEAST ALONG A SAND ROAD (ROSEBANK PLANTATION
 CK2592'ROAD), SET NEAR THE SOUTHWEST CORNER OF A WOODEN SHED, 8.7 METERS
 CK2592'(28.8 FEET) NORTHEAST OF A LONE 26-INCH PALMATTO TREE, 13.8 METERS
 CK2592'(45.4 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF THE SAND ROAD
 CK2592'(ROSEBANK PLANTATION ROAD), 0.7 METER (2.6 FEET) SOUTHWEST OF THE
 CK2592'SOUTHWEST CORNER OF THE SHED, 5.3 METER (17.7 FEET) SOUTH OF THE
 CK2592'NORTHWEST CORNER OF THE SHED.
 CK2592
 CK2592                          STATION RECOVERY (1991)
 CK2592
 CK2592'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2592'STATION IS LOCATED AT THE ROSEBANK PLANTATION ON WADMALAW ISLAND.
 CK2592'OWNERSHIP--MR. H. SINKLER, ROSEBANK PLANTATION, WADMALAW ISLAND, SC
 CK2592'29487, PHONE 803-768-2121.
 CK2592'TO REACH THE STATION FROM THE END OF STATE HIGHWAY 700 (MAYBANK
 CK2592'HIGHWAY) AT ROCKVILLE ON WADMALAW ISLAND, GO NORTHEAST ON HIGHWAY 700
 CK2592'FOR 5.1 MILES (8.2 KM) TO THE JUNCTION OF A SAND ROAD (ROSEBANK ROAD)
 CK2592', TURN RIGHT ON THE SAND ROAD FOR 0.55 MILE (0.89 KM) TO THE JUNCTION
 CK2592'OF A SAND ROAD (ROSEBANK PLANTATION ROAD), TURN RIGHT ON THE SAND
 CK2592'ROAD FOR 0.8 MILE (1.3 KM) TO A LONE PALMETTO TREE, A TWO STALL
 CK2592'WOODEN GARAGE AND THE STATION ON THE LEFT NEAR THE SOUTHWEST CORNER
 CK2592'OF THE GARAGE.
 CK2592'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (0.2 M)
 CK2592'ABOVE THE ROAD, 44.3 FEET (13.5 M) NORTHEAST OF THE CENTER OF THE
 CK2592'ROAD, 2.5 FEET (0.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CK2592'GARAGE, 32.2 FEET (9.8 M) WEST OF THE SOUTHEAST CORNER OF THE GARAGE,
 CK2592'28.7 FEET (8.7 M) NORTHEAST OF THE PALMETTO TREE.
 CK2592'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 10 263.
 CK2592'RECOVERED BY J.R. WERNER.
 CK2592
 CK2592                          STATION RECOVERY (2009)
 CK2592
 CK2592'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2592'MARK IS LOCATED 1 FOOT SOUTH OF A WITNESS POST
 CK2592
 CK2592                          STATION RECOVERY (2012)
 CK2592
 CK2592'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2592'MARK FOUND AS DESCRIBED
 CK2592
 CK2592                          STATION RECOVERY (2013)
 CK2592
 CK2592'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2592'RECOVERED AS DESCRIBED.
 CK2592
 CK2592                          STATION RECOVERY (2015)
 CK2592
 CK2592'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2592'RECOVERED AS DESCRIBED
 CK2592
 CK2592                          STATION RECOVERY (2016)
 CK2592
 CK2592'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2592'RECOVERED AS DESCRIBED
 CK2592
 CK2592                          STATION RECOVERY (2018)
 CK2592
 CK2592'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2592'RECOVERED IN GOOD CONDITION.
 CK2592
 CK2592                          STATION RECOVERY (2021)
 CK2592
 CK2592'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2592'RECOVERED IN GOOD CONDITION.
 CK2592
 CK2592                          STATION RECOVERY (2024)
 CK2592
 CK2592'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2592'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2586 ***********************************************************************
 CK2586  DESIGNATION -  10 264
 CK2586  PID         -  CK2586
 CK2586  STATE/COUNTY-  SC/CHARLESTON
 CK2586  COUNTRY     -  US
 CK2586  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2586
 CK2586                         *CURRENT SURVEY CONTROL
 CK2586  ______________________________________________________________________
 CK2586* NAD 83(2001) POSITION- 32 39 36.43182(N) 080 11 44.76704(W)   ADJUSTED
 CK2586* NAVD 88 ORTHO HEIGHT -     4.060 (meters)       13.32  (feet) ADJUSTED
 CK2586  ______________________________________________________________________
 CK2586  GEOID HEIGHT    -        -32.675 (meters)                     GEOID18
 CK2586  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC18
 CK2586  DYNAMIC HEIGHT  -          4.055 (meters)       13.30  (feet) COMP
 CK2586  MODELED GRAVITY -    979,527.4   (mgal)                       NAVD 88
 CK2586
 CK2586  HORZ ORDER      -  SECOND
 CK2586  VERT ORDER      -  FIRST     CLASS II
 CK2586
 CK2586.The horizontal coordinates were established by classical geodetic methods
 CK2586.and adjusted by the National Geodetic Survey in March 2004.
 CK2586
 CK2586.The orthometric height was determined by differential leveling and
 CK2586.adjusted by the NATIONAL GEODETIC SURVEY
 CK2586.in June 1991.
 CK2586
 CK2586.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2586.GEOID18 height accuracy estimate available here.
 CK2586
 CK2586.Click photographs - Photos may exist for this station.
 CK2586
 CK2586.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2586
 CK2586.The dynamic height is computed by dividing the NAVD 88
 CK2586.geopotential number by the normal gravity value computed on the
 CK2586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2586.degrees latitude (g = 980.6199 gals.).
 CK2586
 CK2586.The modeled gravity was interpolated from observed gravity values.
 CK2586
 CK2586. The following values were computed from the NAD 83(2001) position.
 CK2586
 CK2586;                    North         East     Units Scale Factor Converg.
 CK2586;SPC SC       -    91,986.683   685,040.121   MT  0.99994745   +0 26 45.1
 CK2586;SPC SC       -   301,793.58  2,247,506.96   iFT  0.99994745   +0 26 45.1
 CK2586;UTM  17      - 3,613,894.477   575,415.712   MT  0.99967013   +0 26 02.5
 CK2586
 CK2586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2586!SPC SC       -   1.00000449  x   0.99994745  =   0.99995194
 CK2586!UTM  17      -   1.00000449  x   0.99967013  =   0.99967462
 CK2586
 CK2586:                Primary Azimuth Mark                     Grid Az
 CK2586:SPC SC       -  10 264 AZ MK                             032 16 02.6
 CK2586:UTM  17      -  10 264 AZ MK                             032 16 45.2
 CK2586
 CK2586_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7541513894(NAD 83)
 CK2586
 CK2586|---------------------------------------------------------------------|
 CK2586| PID    Reference Object                     Distance      Geod. Az  |
 CK2586|                                                           dddmmss.s |
 CK2586| CK2585 10 264 AZ MK                        443.903 METERS 0324247.7 |
 CK2586|---------------------------------------------------------------------|
 CK2586
 CK2586                          SUPERSEDED SURVEY CONTROL
 CK2586
 CK2586  NAD 83(1986)-  32 39 36.44223(N)    080 11 44.76969(W) AD(       ) 2
 CK2586  NGVD 29 (03/21/89)    4.358  (m)           14.30   (f) ADJUSTED    1 2
 CK2586  NGVD 29               4.36   (m)           14.3    (f) LEVELING    3  
 CK2586
 CK2586.Superseded values are not recommended for survey control.
 CK2586
 CK2586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2586.See file dsdata.pdf to determine how the superseded data were derived.
 CK2586
 CK2586_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2586_STAMPING: HORZ 10 264 1984
 CK2586_MARK LOGO: SCGS
 CK2586_PROJECTION: RECESSED 3 CENTIMETERS
 CK2586_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2586+STABILITY: SURFACE MOTION
 CK2586
 CK2586  HISTORY     - Date     Condition        Report By
 CK2586  HISTORY     - 1984     MONUMENTED       SCGS
 CK2586  HISTORY     - 1984     GOOD             SCGS
 CK2586  HISTORY     - 19930617 MARK NOT FOUND   USPSQD
 CK2586  HISTORY     - 19950615 MARK NOT FOUND   USPSQD
 CK2586  HISTORY     - 20091221 MARK NOT FOUND   CCPWSD
 CK2586
 CK2586                          STATION DESCRIPTION
 CK2586
 CK2586'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2586'THE STATION IS LOCATED ABOUT 12.0 KM (7.5 MI) SOUTH SOUTHEAST OF
 CK2586'RAVENEL, 5.1 KM (3.2 MI) NORTH OF ROCKVILLE AND ON SELLKIRK PLANTATION
 CK2586'ON WADMALAW ISLAND.  OWNERSHIP--DANIEL PARKER, LIBERIA ROAD, JOHNS
 CK2586'ISLAND SC 29455, PHONE--803-762-1620.
 CK2586'
 CK2586'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO SOUTHWEST
 CK2586'ALONG STATE HIGHWAY 700 FOR 15.1 KM (9.4 MI) TO A PAVED ROAD RIGHT
 CK2586'(COUNTY ROAD S-10-68).  TURN RIGHT AND GO WESTERLY ALONG COUNTY ROAD
 CK2586'FOR 1.5 KM (0.95 MI) TO THE ENTRANCE TO SELLKIRK PLANTATION AND BENCH
 CK2586'MARK 10 139 SCGS ON THE LEFT. TURN LEFT AND GO SOUTHWEST ALONG A SAND
 CK2586'DRIVE TO THE AZIMUTH ON THE LEFT. CONTINUE AHEAD 0.5 KM (0.3 MI)
 CK2586'ALONG THE SAND ROAD TO THE STATION ON THE LEFT AT A LARGE PIPE CULVERT
 CK2586'UNDER THE SAND ROAD.
 CK2586'
 CK2586'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 264 1984---,
 CK2586'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2586'RECESSED 5 CM BELOW GROUND.  LOCATED 35.05 METERS (115.0 FT) NORTH
 CK2586'FROM A 30-INCH LIVE OAK TREE, 22.86 METERS (75.0 FT) NORTH-NORTHEAST
 CK2586'FROM A GRASSY VEE OF A SAND ROAD, 4.48 METERS (14.7 FT)
 CK2586'EAST-SOUTHEAST FROM THE APPROXIMATE CENTER OF THE SAND DRIVE AND 4.24
 CK2586'METERS (13.9 FT) SOUTH FROM THE APPROXIMATE CENTER OF THE PIPE
 CK2586'CULVERT.
 CK2586'
 CK2586'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2586'---HORZ 10 264 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2586'METERS BELOW THE SURFACE.
 CK2586'
 CK2586'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2586'---AZ MK 10 264 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2586'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED 74.68 METERS
 CK2586'(245.0 FT) NORTH-NORTHWEST FROM A POWER POLE WITH A GUY WIRE, 8.93
 CK2586'METERS (29.3 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF THE THE SAND
 CK2586'DRIVE AND 11.52 METERS (37.8 FT) SOUTH-SOUTHWEST FROM TWO 30-INCH
 CK2586'CLOSELY GROWN OAK TREES.
 CK2586'
 CK2586'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2586'---AZ MK 10 269 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2586'METERS BELOW THE SURFACE.
 CK2586'
 CK2586'HEIGHT OF LIGHT SHOWN WAS 1.8 METERS ABOVE THE MARK.  NO REFERENCE
 CK2586'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2586'264 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK2586
 CK2586                          STATION RECOVERY (1984)
 CK2586
 CK2586'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2586'12.7 KM (7.9 MI) SW FROM FENWICK CROSSROADS.
 CK2586'15.7 KILOMETERS (9.75 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM
 CK2586'THE JOHNS ISLAND POST OFFICE, THENCE 1.6 KILOMETERS (1.0 MILE) NORTH
 CK2586'ALONG COUNTY ROAD S-10-68, THENCE 1.5 KILOMETERS (0.95 MILE) NORTHWEST
 CK2586'ALONG A SAND DRIVE, SET ON THE SOUTH SIDE OF A 4-FOOT DITCH AT A VEE
 CK2586'IN THE DRIVE, 4.0 METERS (13.3 FEET) SOUTH OF THE APPROXIMATE CENTER
 CK2586'OF DITCH, 4.1 METERS (13.6 FEET) EAST OF THE APPROXIMATE CENTER OF THE
 CK2586'SAND DRIVE, 34.5 METERS (113.3 FEET) NORTH-NORTHEAST OF A LONE 30-INCH
 CK2586'LIVE OAK TREE.
 CK2586'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 CK2586
 CK2586                          STATION RECOVERY (1993)
 CK2586
 CK2586'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2586'MARK NOT FOUND.
 CK2586
 CK2586                          STATION RECOVERY (1995)
 CK2586
 CK2586'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2586'MARK NOT FOUND.
 CK2586
 CK2586                          STATION RECOVERY (2009)
 CK2586
 CK2586'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2586'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2585 ***********************************************************************
 CK2585  DESIGNATION -  10 264 AZ MK
 CK2585  PID         -  CK2585
 CK2585  STATE/COUNTY-  SC/CHARLESTON
 CK2585  COUNTRY     -  US
 CK2585  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2585
 CK2585                         *CURRENT SURVEY CONTROL
 CK2585  ______________________________________________________________________
 CK2585* NAD 83(2001) POSITION- 32 39 48.55613(N) 080 11 35.56039(W)   ADJUSTED
 CK2585* NAVD 88 ORTHO HEIGHT -     8.248 (meters)       27.06  (feet) ADJUSTED
 CK2585  ______________________________________________________________________
 CK2585  GEOID HEIGHT    -        -32.681 (meters)                     GEOID18
 CK2585  LAPLACE CORR    -         -3.37  (seconds)                    DEFLEC18
 CK2585  DYNAMIC HEIGHT  -          8.238 (meters)       27.03  (feet) COMP
 CK2585  MODELED GRAVITY -    979,527.5   (mgal)                       NAVD 88
 CK2585
 CK2585  HORZ ORDER      -  SECOND
 CK2585  VERT ORDER      -  FIRST     CLASS II
 CK2585
 CK2585.The horizontal coordinates were established by classical geodetic methods
 CK2585.and adjusted by the National Geodetic Survey in March 2004.
 CK2585
 CK2585.The orthometric height was determined by differential leveling and
 CK2585.adjusted by the NATIONAL GEODETIC SURVEY
 CK2585.in June 1991.
 CK2585
 CK2585.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2585.GEOID18 height accuracy estimate available here.
 CK2585
 CK2585.Click photographs - Photos may exist for this station.
 CK2585
 CK2585.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2585
 CK2585.The dynamic height is computed by dividing the NAVD 88
 CK2585.geopotential number by the normal gravity value computed on the
 CK2585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2585.degrees latitude (g = 980.6199 gals.).
 CK2585
 CK2585.The modeled gravity was interpolated from observed gravity values.
 CK2585
 CK2585. The following values were computed from the NAD 83(2001) position.
 CK2585
 CK2585;                    North         East     Units Scale Factor Converg.
 CK2585;SPC SC       -    92,362.013   685,277.096   MT  0.99994643   +0 26 50.2
 CK2585;SPC SC       -   303,024.98  2,248,284.44   iFT  0.99994643   +0 26 50.2
 CK2585;UTM  17      - 3,614,269.654   575,652.698   MT  0.99967057   +0 26 07.6
 CK2585
 CK2585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2585!SPC SC       -   1.00000384  x   0.99994643  =   0.99995027
 CK2585!UTM  17      -   1.00000384  x   0.99967057  =   0.99967440
 CK2585
 CK2585_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7565214269(NAD 83)
 CK2585
 CK2585                          SUPERSEDED SURVEY CONTROL
 CK2585
 CK2585  NAD 83(1986)-  32 39 48.56650(N)    080 11 35.56301(W) AD(       ) 2
 CK2585  NGVD 29 (03/21/89)    8.545  (m)           28.03   (f) ADJUSTED    1 2
 CK2585  NGVD 29               8.55   (m)           28.1    (f) LEVELING    3  
 CK2585
 CK2585.Superseded values are not recommended for survey control.
 CK2585
 CK2585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2585.See file dsdata.pdf to determine how the superseded data were derived.
 CK2585
 CK2585_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2585_STAMPING: AZ MK 10 264 1984
 CK2585_MARK LOGO: SCGS
 CK2585_PROJECTION: RECESSED 3 CENTIMETERS
 CK2585_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2585+STABILITY: SURFACE MOTION
 CK2585
 CK2585  HISTORY     - Date     Condition        Report By
 CK2585  HISTORY     - 1984     MONUMENTED       SCGS
 CK2585  HISTORY     - 1984     GOOD             SCGS
 CK2585  HISTORY     - 19930617 MARK NOT FOUND   USPSQD
 CK2585  HISTORY     - 19950615 MARK NOT FOUND   USPSQD
 CK2585  HISTORY     - 20091221 MARK NOT FOUND   CCPWSD
 CK2585
 CK2585                          STATION DESCRIPTION
 CK2585
 CK2585'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2585'THE STATION IS LOCATED ABOUT 5.1 KM (3.2 MI) NORTH OF ROCKVILLE, 12.0
 CK2585'KM
 CK2585'(7.5 MI) SOUTH SOUTHEAST OF RAVENEL AND ON SELLKIRK PLANTATION ON
 CK2585'WADMALAW ISLAND.
 CK2585'OWNERSHIP--MR DANIEL PARKER, LEBERIA ROAD, JOHNS ISLAND SC 29455,
 CK2585'PHONE 803-762-1620.
 CK2585'
 CK2585'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2585'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 15.1 KM (9.4 MI) TO A PAVED
 CK2585'ROAD RIGHT (COUNTY ROAD S-10-68).  TURN RIGHT AND GO WESTERLY ALONG
 CK2585'THE COUNTY ROAD FOR 1.5 KM (0.95 MI) TO THE ENTRANCE TO SELLKIRK
 CK2585'PLANTATION AND BENCH MARK 10 139 SCGS ON THE LEFT.  TURN LEFT AND
 CK2585'GO SOUTHWEST ALONG A SAND DRIVE TO THE STATION ON THE LEFT.
 CK2585'
 CK2585'THE STATION IS A STANDARD SCGS DISK
 CK2585'STAMPED---AZ MK 10 264 1984---,
 CK2585'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2585'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2585'74.68 METERS (245.0 FT) NORTH-NORTHWEST FROM A POWER POLE
 CK2585'WITH A GUY WIRE,
 CK2585'11.52 METERS (37.8 FT) SOUTH-SOUTHWEST FROM A TWO 30-INCH CLOSELY
 CK2585'GROWN OAK TREES AND
 CK2585'8.93 METERS (29.3 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF THE
 CK2585'SAND DRIVE.
 CK2585'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 CK2585'STAMPED---AZ MK 10 264 1984---,
 CK2585'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CK2585'
 CK2585'HEIGHT OF LIGHT SHOWN WAS 1.1 METERS ABOVE THE MARK.
 CK2585'
 CK2585'AN EDM TRAVERSE WAS MADE TO 10 264 SCGS AND 10 139 SCGS.
 CK2585'
 CK2585'DESCRIBED BY MARK D. THACKRAH.
 CK2585
 CK2585                          STATION RECOVERY (1984)
 CK2585
 CK2585'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2585'10.05 KM (6.25 MI) SW FROM FENWICK CROSSROADS.
 CK2585'15.7 KILOMETERS (9.75 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM
 CK2585'THE JOHNS ISLAND POST OFFICE, THENCE 1.6 KILOMETERS (1.0 MILE) NORTH
 CK2585'ALONG COUNTY ROAD S-10-68, THENCE 1.05 KILOMETERS (0.65 MILE)
 CK2585'NORTHWEST ALONG A SAND DRIVE, SET NEAR A DOUBLE TRUNK OAK TREE IN LINE
 CK2585'WITH A POWER POLE WITH A GUY WIRE AND A TELEPHONE JUNCTION BOX,
 CK2585'75.1 METERS (246.8 FEET) NORTHWEST OF THE POWER POLE, 11.1 METERS
 CK2585'(36.9 FEET) SOUTH-SOUTHWEST OF THE DOUBLE TRUNK OAK TREE, 8.8 METERS
 CK2585'(29.0 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF SAND DRIVE.
 CK2585'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 CK2585
 CK2585                          STATION RECOVERY (1993)
 CK2585
 CK2585'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2585'MARK NOT FOUND.
 CK2585
 CK2585                          STATION RECOVERY (1995)
 CK2585
 CK2585'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2585'MARK NOT FOUND.
 CK2585
 CK2585                          STATION RECOVERY (2009)
 CK2585
 CK2585'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2585'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2667 ***********************************************************************
 CK2667  DESIGNATION -  10 265
 CK2667  PID         -  CK2667
 CK2667  STATE/COUNTY-  SC/CHARLESTON
 CK2667  COUNTRY     -  US
 CK2667  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2667
 CK2667                         *CURRENT SURVEY CONTROL
 CK2667  ______________________________________________________________________
 CK2667* NAD 83(2011) POSITION- 32 38 30.72610(N) 080 09 09.34116(W)   ADJUSTED
 CK2667* NAD 83(2011) ELLIP HT-   -29.674 (meters)        (06/27/12)   ADJUSTED
 CK2667* NAD 83(2011) EPOCH   -  2010.00
 CK2667* NAVD 88 ORTHO HEIGHT -     3.102 (meters)       10.18  (feet) ADJUSTED
 CK2667  ______________________________________________________________________
 CK2667  GEOID HEIGHT    -        -32.779 (meters)                     GEOID18
 CK2667  NAD 83(2011) X  -    919,425.117 (meters)                     COMP
 CK2667  NAD 83(2011) Y  - -5,296,771.423 (meters)                     COMP
 CK2667  NAD 83(2011) Z  -  3,420,565.554 (meters)                     COMP
 CK2667  LAPLACE CORR    -         -3.53  (seconds)                    DEFLEC18
 CK2667  DYNAMIC HEIGHT  -          3.098 (meters)       10.16  (feet) COMP
 CK2667  MODELED GRAVITY -    979,526.2   (mgal)                       NAVD 88
 CK2667
 CK2667  VERT ORDER      -  FIRST     CLASS II
 CK2667
 CK2667  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2667  Standards:
 CK2667         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2667            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2667  -------------------------------------------------------------------
 CK2667  NETWORK    0.63   0.96           0.28   0.23   0.49     -0.07672186
 CK2667  -------------------------------------------------------------------
 CK2667  Click here for local accuracies and other accuracy information.
 CK2667
 CK2667.The horizontal coordinates were established by GPS observations
 CK2667.and adjusted by the National Geodetic Survey in June 2012.
 CK2667
 CK2667.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2667.been affixed to the stable North American tectonic plate. See 
 CK2667.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2667
 CK2667.The horizontal coordinates are valid at the epoch date displayed above
 CK2667.which is a decimal equivalence of Year/Month/Day.
 CK2667
 CK2667.The orthometric height was determined by differential leveling and
 CK2667.adjusted by the NATIONAL GEODETIC SURVEY
 CK2667.in June 1991.
 CK2667
 CK2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2667.GEOID18 height accuracy estimate available here.
 CK2667
 CK2667.Click photographs - Photos may exist for this station.
 CK2667
 CK2667.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2667
 CK2667.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2667
 CK2667.The ellipsoidal height was determined by GPS observations
 CK2667.and is referenced to NAD 83.
 CK2667
 CK2667.The dynamic height is computed by dividing the NAVD 88
 CK2667.geopotential number by the normal gravity value computed on the
 CK2667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2667.degrees latitude (g = 980.6199 gals.).
 CK2667
 CK2667.The modeled gravity was interpolated from observed gravity values.
 CK2667
 CK2667. The following values were computed from the NAD 83(2011) position.
 CK2667
 CK2667;                    North         East     Units Scale Factor Converg.
 CK2667;SPC SC       -    89,995.144   689,106.509   MT  0.99995305   +0 28 11.3
 CK2667;SPC SC       -   295,259.66  2,260,848.13   iFT  0.99995305   +0 28 11.3
 CK2667;UTM  17      - 3,611,902.618   579,480.550   MT  0.99967789   +0 27 25.6
 CK2667
 CK2667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2667!SPC SC       -   1.00000466  x   0.99995305  =   0.99995771
 CK2667!UTM  17      -   1.00000466  x   0.99967789  =   0.99968255
 CK2667
 CK2667:                Primary Azimuth Mark                     Grid Az
 CK2667:SPC SC       -  10 265 AZ MK                             113 53 49.3
 CK2667:UTM  17      -  10 265 AZ MK                             113 54 35.0
 CK2667
 CK2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7948011902(NAD 83)
 CK2667
 CK2667|---------------------------------------------------------------------|
 CK2667| PID    Reference Object                     Distance      Geod. Az  |
 CK2667|                                                           dddmmss.s |
 CK2667| CK2666 10 265 AZ MK                        APPROX. 0.8 KM 1142200.6 |
 CK2667|---------------------------------------------------------------------|
 CK2667
 CK2667                          SUPERSEDED SURVEY CONTROL
 CK2667
 CK2667  NAD 83(2007)-  32 38 30.72636(N)    080 09 09.34152(W) AD(2002.00) 0
 CK2667  ELLIP H (02/10/07)  -29.656  (m)                       GP(2002.00)    
 CK2667  NAD 83(2001)-  32 38 30.72601(N)    080 09 09.34182(W) AD(       ) 1
 CK2667  ELLIP H (05/31/05)  -29.657  (m)                       GP(       ) 4 1
 CK2667  NAD 83(2001)-  32 38 30.72593(N)    080 09 09.33990(W) AD(       ) 2
 CK2667  NAD 83(1986)-  32 38 30.73602(N)    080 09 09.34274(W) AD(       ) 2
 CK2667  NAVD 88               3.10   (m)           10.2    (f) LEVELING    3  
 CK2667  NGVD 29 (03/21/89)    3.399  (m)           11.15   (f) ADJUSTED    1 2
 CK2667  NGVD 29               3.41   (m)           11.2    (f) LEVELING    3  
 CK2667
 CK2667.Superseded values are not recommended for survey control.
 CK2667
 CK2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2667.See file dsdata.pdf to determine how the superseded data were derived.
 CK2667
 CK2667_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2667_STAMPING: 10 265 1984
 CK2667_MARK LOGO: SCGS
 CK2667_PROJECTION: RECESSED 5 CENTIMETERS
 CK2667_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2667+STABILITY: SURFACE MOTION
 CK2667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2667+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2024
 CK2667
 CK2667  HISTORY     - Date     Condition        Report By
 CK2667  HISTORY     - 1984     MONUMENTED       SCGS
 CK2667  HISTORY     - 1984     GOOD             SCGS
 CK2667  HISTORY     - 1990     GOOD             USPSQD
 CK2667  HISTORY     - 19910522 GOOD             SCGS
 CK2667  HISTORY     - 20050124 GOOD             SCGS
 CK2667  HISTORY     - 20100122 GOOD             CCPWSD
 CK2667  HISTORY     - 20100726 GOOD             SCGS
 CK2667  HISTORY     - 20120711 GOOD             CCPWSD
 CK2667  HISTORY     - 20130415 GOOD             SCGS
 CK2667  HISTORY     - 20150929 GOOD             CCPWSD
 CK2667  HISTORY     - 20161118 GOOD             CCPWSD
 CK2667  HISTORY     - 20180924 GOOD             CCPWSD
 CK2667  HISTORY     - 20200121 GOOD             CCPWSD
 CK2667  HISTORY     - 20210514 GOOD             CCPWSD
 CK2667  HISTORY     - 20240724 GOOD             CCPWSD
 CK2667
 CK2667                          STATION DESCRIPTION
 CK2667
 CK2667'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2667'THE STATION IS LOCATED ABOUT 13.6 KM (8.5 MI) SOUTHEAST OF MEGGETT,
 CK2667'8.8 KM (5.5 MI) NORTHWEST OF KIAWAH AND 4.0 KM (2.5 MI) SOUTHEAST OF
 CK2667'ROCKVILLE.  OWNERSHIP--MR JOHN SIMMONS, 3934 RIVER ROAD, JOHNS ISLAND
 CK2667'SC 29455.
 CK2667'
 CK2667'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO SOUTHWEST
 CK2667'ALONG STATE HIGHWAY 700 FOR 4.7 KM (2.95 MI) TO THE JUNCTION OF COUNTY
 CK2667'ROAD S-10-20.  TURN LEFT AND GO SOUTHERLY ON COUNTY ROAD FOR 12.8 KM
 CK2667'(8.0 MI) TO A SAND ROAD RIGHT AT A CINDER BLOCK BUILDING AND THE
 CK2667'AZIMUTH MARK ON THE LEFT BY A FIRE HYDRANT.  TURN RIGHT ON SAND ROAD
 CK2667'AND GO 0.8 KM (0.5 MI) TO THE STATION AT THE END OF THE ROAD AT A TWO
 CK2667'STORY HOUSE.
 CK2667'
 CK2667'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 265 1984---,
 CK2667'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK2667'WITH GROUND.  LOCATED 63.39 METERS (208.0 FT) WEST-NORTHWEST FROM A
 CK2667'POWER POLE WITH A GUY WIRE AND SECURITY LIGHT, 18.81 METERS (61.7 FT)
 CK2667'SOUTH FROM A 28-INCH PINE TREE, 9.42 METERS (30.9 FT) NORTH FROM THE
 CK2667'NORTH CORNER OF THE TWO STORY HOUSE AND 5.61 METERS (18.4 FT)
 CK2667'NORTH-NORTHEAST FROM THE EAST CORNER OF A ONE STORY HOUSE.
 CK2667'
 CK2667'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2667'---HORZ 10 265 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2667'METERS BELOW THE SURFACE.
 CK2667'
 CK2667'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2667'---AZ MK 10 265 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2667'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 23.2 METERS (76.3 FT)
 CK2667'NORTHEAST FROM A POWER POLE NUMBER 188-1/2, 18.29 METERS (60.0 FT)
 CK2667'NORTHEAST FROM THE FIRE HYDRANT, 10.67 METERS (35.0 FT) SOUTHEAST FROM
 CK2667'THE CENTER LINE OF COUNTY ROAD AND 0.91 METERS (3.0 FT) SOUTHWEST FROM
 CK2667'A METAL WITNESS POST.
 CK2667'
 CK2667'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.  NO REFERENCE
 CK2667'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2667'265 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK2667
 CK2667                          STATION RECOVERY (1984)
 CK2667
 CK2667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2667'11.6 KM (7.2 MI) SW FROM FENWICK CROSSROADS.
 CK2667'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2667'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2667'JOHNS ISLAND POST OFFICE, THENCE 12.95 KILOMETERS (8.05 MILES)
 CK2667'SOUTHWESTERLY ALONG COUNTY ROAD S-10-20, THENCE 0.8 KILOMETER (0.5
 CK2667'MILE) NORTHWEST ALONG A SAND DRIVE LEADING TO A LARGE TWO-STORY HOUSE,
 CK2667'SET NEAR THE NORTH CORNER OF THE HOUSE, 23.0 METERS (75.8 FEET)
 CK2667'NORTH-NORTHEAST OF THE WEST CORNER OF THE HOUSE, 11.0 METERS (36.0
 CK2667'FEET) NORTHWEST OF THE NORTH CORNER OF THE GARAGE EXTENSION OF THE
 CK2667'HOUSE, 37.2 METERS (122.0 FEET) EAST-SOUTHEAST OF THE APPROXIMATE EDGE
 CK2667'OF THE MARSH, 20.5 METERS (67.2 FEET) WEST-SOUTHWEST OF A LONE 24-INCH
 CK2667'OAK TREE.
 CK2667
 CK2667                          STATION RECOVERY (1990)
 CK2667
 CK2667'RECOVERY NOTE BY US POWER SQUADRON 1990 (RMP)
 CK2667'RECOVERED IN GOOD CONDITION.
 CK2667
 CK2667                          STATION RECOVERY (1991)
 CK2667
 CK2667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2667'STATION IS LOCATED ON JOHNS ISLAND.  OWNERSHIP--MR. JOHN SIMMONS, 3934
 CK2667'RIVER ROAD, JOHNS ISLAND, SC 29455.
 CK2667'
 CK2667'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2667'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2667'HIGHWAY 700 FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2667'(BOHICKET ROAD), TURN LEFT ON ROAD 20 FOR 7.3 MILES (11.7 KM) TO THE
 CK2667'JUNCTION OF STATE ROAD 91 (RIVER ROAD), CONTINUE ON ROAD 20 FOR 0.7
 CK2667'MILE (1.1 KM) TO A SAND ROAD RIGHT AND AN OLD CINDER BLOCK STORE ON
 CK2667'THE RIGHT, TURN RIGHT ON THE SAND ROAD FOR 0.5 MILE (0.8 KM) TO THE
 CK2667'END OF THE SAND ROAD AT A TWO STORY BRICK HOUSE AND THE STATION IN THE
 CK2667'BACK YARD.
 CK2667'
 CK2667'THE STATION IS A CONCRETE POST RECESSED 2-INCHES, 29.9 FEET (9.1 M)
 CK2667'NORTH OF THE NORTH CORNER OF THE HOUSE, 62.0 FEET (18.9 M) SOUTH OF AN
 CK2667'18-INCH PINE TREE, 40.1 FEET (12.2 M) NORTH OF THE NORTHEAST CORNER OF
 CK2667'A RAISED CONCRETE BLOCK PLATFORM.  RECOVERED BY T. HALL.
 CK2667
 CK2667                          STATION RECOVERY (2005)
 CK2667
 CK2667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2667'STATION IS LOCATED 4.3 MILES NORTHWEST OF KIAWAH ISLAND, 15.8 MILES
 CK2667'SOUTHWEST OF  CHARLESTON.  OWNERSHIP--JOHN AND BETSY SIMMONS, 3934
 CK2667'BETSY KERRISON PARKWAY, JOHNS ISLAND, SC 29435, PHONE 843-768-5539.
 CK2667'
 CK2667'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2667'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST-SOUTHWEST ON
 CK2667'HIGHWAY 700 FOR 4.2 MILES TO THE JUNCTION OF STATE ROAD 54 (RIVER
 CK2667'ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MILES TO THE JUNCTION OF STATE
 CK2667'ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 20 FOR 0.8 MILE TO A SAND
 CK2667'DRIVE RIGHT AT AN ABANDONED CONCRETE BLOCK STORE, TURN RIGHT ON THE
 CK2667'SAND DRIVE FOR 0.5 MILE TO A BRICK HOUSE AND THE STATION NEAR THE
 CK2667'NORTH CORNER OF THE HOUSE IN THE BACK YARD.
 CK2667'
 CK2667'THE STATION IS A CONCRETE POST RECESSED 0.1 FOOT, 29.7 FEET NORTH
 CK2667'NORTHWEST OF THE NORTH CORNER OF THE BRICK HOUSE, 33.3 FEET SOUTHWEST
 CK2667'OF THE METAL SUPPORT POST FOR A LARGE SATELLITE DISH, 153.2 FEET
 CK2667'NORTHEAST OF A POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES, 88.2
 CK2667'FEET NORTHEAST OF A 1.8-FOOT CEDAR TREE.  RECOVERED BY T. HALL.
 CK2667
 CK2667                          STATION RECOVERY (2010)
 CK2667
 CK2667'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2667'RECOVERED IN GOOD CONDITION.
 CK2667
 CK2667                          STATION RECOVERY (2010)
 CK2667
 CK2667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK2667'RECOVERED AS DESCRIBED.
 CK2667
 CK2667                          STATION RECOVERY (2012)
 CK2667
 CK2667'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2667'MARK FOUND AS DESCRIBED
 CK2667
 CK2667                          STATION RECOVERY (2013)
 CK2667
 CK2667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2667'RECOVERED AS DESCRIBED.
 CK2667
 CK2667                          STATION RECOVERY (2015)
 CK2667
 CK2667'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2667'RECOVERED AS DESCRIBED
 CK2667
 CK2667                          STATION RECOVERY (2016)
 CK2667
 CK2667'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2667'RECOVERED IN GOOD CONDITION.
 CK2667
 CK2667                          STATION RECOVERY (2018)
 CK2667
 CK2667'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2667'RECOVERED IN GOOD CONDITION.
 CK2667
 CK2667                          STATION RECOVERY (2020)
 CK2667
 CK2667'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2667'RECOVERED IN GOOD CONDITION.
 CK2667
 CK2667                          STATION RECOVERY (2021)
 CK2667
 CK2667'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2667'RECOVERED IN GOOD CONDITION.
 CK2667
 CK2667                          STATION RECOVERY (2024)
 CK2667
 CK2667'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2667'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2666 ***********************************************************************
 CK2666  DESIGNATION -  10 265 AZ MK
 CK2666  PID         -  CK2666
 CK2666  STATE/COUNTY-  SC/CHARLESTON
 CK2666  COUNTRY     -  US
 CK2666  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2666
 CK2666                         *CURRENT SURVEY CONTROL
 CK2666  ______________________________________________________________________
 CK2666* NAD 83(2001) POSITION- 32 38 19.75763(N) 080 08 40.72084(W)   NO CHECK
 CK2666* NAVD 88 ORTHO HEIGHT -     4.288 (meters)       14.07  (feet) ADJUSTED
 CK2666  ______________________________________________________________________
 CK2666  GEOID HEIGHT    -        -32.799 (meters)                     GEOID18
 CK2666  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC18
 CK2666  DYNAMIC HEIGHT  -          4.283 (meters)       14.05  (feet) COMP
 CK2666  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CK2666
 CK2666  HORZ ORDER      -  SECOND
 CK2666  VERT ORDER      -  FIRST     CLASS II
 CK2666
 CK2666.The horizontal coordinates were established by classical geodetic methods
 CK2666.and adjusted by the National Geodetic Survey in March 2004.
 CK2666
 CK2666.No horizontal observational check was made to the station.
 CK2666
 CK2666.The orthometric height was determined by differential leveling and
 CK2666.adjusted by the NATIONAL GEODETIC SURVEY
 CK2666.in June 1991.
 CK2666
 CK2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2666.GEOID18 height accuracy estimate available here.
 CK2666
 CK2666.Click photographs - Photos may exist for this station.
 CK2666
 CK2666.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2666
 CK2666.The dynamic height is computed by dividing the NAVD 88
 CK2666.geopotential number by the normal gravity value computed on the
 CK2666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2666.degrees latitude (g = 980.6199 gals.).
 CK2666
 CK2666.The modeled gravity was interpolated from observed gravity values.
 CK2666
 CK2666. The following values were computed from the NAD 83(2001) position.
 CK2666
 CK2666;                    North         East     Units Scale Factor Converg.
 CK2666;SPC SC       -    89,663.432   689,855.193   MT  0.99995400   +0 28 27.2
 CK2666;SPC SC       -   294,171.36  2,263,304.44   iFT  0.99995400   +0 28 27.2
 CK2666;UTM  17      - 3,611,570.830   580,228.954   MT  0.99967937   +0 27 40.9
 CK2666
 CK2666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2666!SPC SC       -   1.00000448  x   0.99995400  =   0.99995848
 CK2666!UTM  17      -   1.00000448  x   0.99967937  =   0.99968385
 CK2666
 CK2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8022811570(NAD 83)
 CK2666
 CK2666                          SUPERSEDED SURVEY CONTROL
 CK2666
 CK2666  NAD 83(1986)-  32 38 19.76766(N)    080 08 40.72373(W) AD(       ) 2
 CK2666  NGVD 29 (03/21/89)    4.586  (m)           15.05   (f) ADJUSTED    1 2
 CK2666  NGVD 29               4.59   (m)           15.1    (f) LEVELING    3  
 CK2666
 CK2666.Superseded values are not recommended for survey control.
 CK2666
 CK2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2666.See file dsdata.pdf to determine how the superseded data were derived.
 CK2666
 CK2666_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2666_STAMPING: AZ MK 10 265 1984
 CK2666_MARK LOGO: SCGS
 CK2666_PROJECTION: FLUSH
 CK2666_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2666+STABILITY: SURFACE MOTION
 CK2666_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2666+SATELLITE: SATELLITE OBSERVATIONS - May 22, 1991
 CK2666
 CK2666  HISTORY     - Date     Condition        Report By
 CK2666  HISTORY     - 1984     MONUMENTED       SCGS
 CK2666  HISTORY     - 1984     GOOD             SCGS
 CK2666  HISTORY     - 19910522 GOOD             SCGS
 CK2666  HISTORY     - 20050124 MARK NOT FOUND   SCGS
 CK2666  HISTORY     - 20090921 MARK NOT FOUND   SCGS
 CK2666
 CK2666                          STATION DESCRIPTION
 CK2666
 CK2666'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2666'THE STATION IS LOCATED ABOUT 13.6 KM (8.5 MI)
 CK2666'SOUTHEAST OF MEGGETT, 8.8 KM (5.5 MI) NORTHWEST OF KIAWAH ISLAND
 CK2666'AND 4.0 KM (2.5 MI) SOUTHEAST OF ROCKVILLE.
 CK2666'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 CK2666'DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA SC 29210,
 CK2666'PHONE 803-758-6434.
 CK2666'
 CK2666'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2666'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 4.7 KM (2.95 MI) TO THE
 CK2666'JUNCTION OF COUNTY ROAD S-10-20.  TURN LEFT AND GO SOUTHERLY ALONG
 CK2666'COUNTY ROAD FOR 12.8 KM (8.0 MI) TO A SAND ROAD RIGHT AT A CINDER
 CK2666'BLOCK BUILDING AND THE STATION ON THE LEFT BY A FIRE HYDRANT.
 CK2666'
 CK2666'THE STATION IS A STANDARD SCGS DISK
 CK2666'STAMPED---AZ MK 10 265 1984---,
 CK2666'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2666'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2666'23.2 METERS (76.3 FT) NORTHEAST FROM A POWER POLE NUMBER 188-1/2,
 CK2666'18.29 METERS (60.0 FT) NORTHEAST FROM A FIRE HYDRANT,
 CK2666'10.67 METERS (35.0 FT) SOUTHEAST FROM THE CENTER LINE OF COUNTY
 CK2666'ROAD AND
 CK2666'0.91 METER (3.0 FT) SOUTHWEST FROM A METAL WITNESS POST.
 CK2666'
 CK2666'HEIGHT OF LIGHT SHOWN WAS 1.6 METERS ABOVE THE MARK.
 CK2666'
 CK2666'AN EDM TRAVERSE WAS MADE TO 10 265 SCGS.
 CK2666'
 CK2666'DESCRIBED BY MARK D. THACKRAH.
 CK2666
 CK2666                          STATION RECOVERY (1984)
 CK2666
 CK2666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2666'11.6 KM (7.2 MI) SW FROM FENWICK CROSSROADS.
 CK2666'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2666'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2666'JOHNS ISLAND POST OFFICE, THENCE 12.95 KILOMETERS (8.05 MILES)
 CK2666'SOUTHWESTERLY ALONG COUNTY ROAD S-10-20, SET NEAR A DOUBLE TRUNK OAK
 CK2666'TREE ACROSS THE ROAD FROM A CINDER BLOCK BUILDING, 7.0 METERS (23.0
 CK2666'FEET) WEST-NORTHWEST OF THE DOUBLE TRUNK OAK TREE, 10.2 METERS (33.2
 CK2666'FEET) SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 18.1 METERS
 CK2666'(59.5 FEET) EAST-NORTHEAST OF A FIRE HYDRANT, 50.0 METERS (164.9 FEET)
 CK2666'SOUTH-SOUTHWEST OF A POWER POLE WITH ONE WIRE CROSSING THE ROAD.
 CK2666'THE MARK IS 0.90 METERS  SW FROM A WITNESS POST.
 CK2666
 CK2666                          STATION RECOVERY (1991)
 CK2666
 CK2666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2666'STATION IS LOCATED ON JOHNS ISLAND.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CK2666'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2666'803-737-1350.
 CK2666'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2666'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2666'HIGHWAY 700 FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2666'(BOHICKET ROAD), TURN LEFT ON ROAD 20 FOR 7.3 MILES (11.7 KM) TO THE
 CK2666'JUNCTION OF STATE ROAD 91 (RIVER ROAD), CONTINUE ON ROAD 20 FOR 0.7
 CK2666'MILE (1.1 KM) TO A SAND ROAD RIGHT AND AN OLD CINDER BLOCK STORE ON
 CK2666'THE RIGHT AND THE STATION NEAR A FIRE HYDRANT ON THE LEFT.
 CK2666'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2666'ROAD, 33.5 FEET (10.2 M) SOUTHEAST OF THE CENTER OF ROAD 20, 58.8
 CK2666'FEET (17.9 M) NORTHEAST OF THE FIRE HYDRANT, 75.6 FEET (23.0 M)
 CK2666'NORTHEAST OF A POWER POLE NUMBER 88 1/2 WITH TRANSFORMER, ELECTRIC
 CK2666'METER AND A GUY WIRE, 1.0 FOOT (0.3 M) NORTHWEST OF A WITNESS POST.
 CK2666'RECOVERED BY T. HALL.
 CK2666
 CK2666                          STATION RECOVERY (2005)
 CK2666
 CK2666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2666'NOT RECOVERED, A BROKEN CONCRETE POST WAS FOUND WITH STEM OF DISK
 CK2666'INTACT,  PRESUMED DESTROYED. RECOVERY BY T. HALL.
 CK2666
 CK2666                          STATION RECOVERY (2009)
 CK2666
 CK2666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 CK2666'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 CK2666'FREQUENCY GLOBAL NAVIGATION SATELLITE (GNSS) RECEIVER. THE
 CK2666'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK.
 CK2666'THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATES OF THE
 CK2666'CONTROL MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 CK2666'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES
 CK2666'WITH HORIZONTAL ACCURACIES OF APPROXIMATELY 0.015 METER. POSITION
 CK2666'LED TO A PUSHED OVER CONCRETE POST WITH DISK MISSING, PRESUMED
 CK2666'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2715 ***********************************************************************
 CK2715  DESIGNATION -  10 266
 CK2715  PID         -  CK2715
 CK2715  STATE/COUNTY-  SC/CHARLESTON
 CK2715  COUNTRY     -  US
 CK2715  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2715
 CK2715                         *CURRENT SURVEY CONTROL
 CK2715  ______________________________________________________________________
 CK2715* NAD 83(2001) POSITION- 32 46 17.95803(N) 080 04 46.92743(W)   ADJUSTED
 CK2715* NAVD 88 ORTHO HEIGHT -     3.941 (meters)       12.93  (feet) ADJUSTED
 CK2715  ______________________________________________________________________
 CK2715  GEOID HEIGHT    -        -32.880 (meters)                     GEOID18
 CK2715  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC18
 CK2715  DYNAMIC HEIGHT  -          3.936 (meters)       12.91  (feet) COMP
 CK2715  MODELED GRAVITY -    979,536.9   (mgal)                       NAVD 88
 CK2715
 CK2715  HORZ ORDER      -  SECOND
 CK2715  VERT ORDER      -  FIRST     CLASS II
 CK2715
 CK2715.The horizontal coordinates were established by classical geodetic methods
 CK2715.and adjusted by the National Geodetic Survey in March 2004.
 CK2715
 CK2715.The orthometric height was determined by differential leveling and
 CK2715.adjusted by the NATIONAL GEODETIC SURVEY
 CK2715.in June 1991.
 CK2715
 CK2715.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2715.GEOID18 height accuracy estimate available here.
 CK2715
 CK2715.Click photographs - Photos may exist for this station.
 CK2715
 CK2715.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2715
 CK2715.The dynamic height is computed by dividing the NAVD 88
 CK2715.geopotential number by the normal gravity value computed on the
 CK2715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2715.degrees latitude (g = 980.6199 gals.).
 CK2715
 CK2715.The modeled gravity was interpolated from observed gravity values.
 CK2715
 CK2715. The following values were computed from the NAD 83(2001) position.
 CK2715
 CK2715;                    North         East     Units Scale Factor Converg.
 CK2715;SPC SC       -   104,445.352   695,817.222   MT  0.99991538   +0 30 36.8
 CK2715;SPC SC       -   342,668.48  2,282,864.90   iFT  0.99991538   +0 30 36.8
 CK2715;UTM  17      - 3,626,347.774   586,192.714   MT  0.99969160   +0 29 53.5
 CK2715
 CK2715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2715!SPC SC       -   1.00000454  x   0.99991538  =   0.99991992
 CK2715!UTM  17      -   1.00000454  x   0.99969160  =   0.99969614
 CK2715
 CK2715:                Primary Azimuth Mark                     Grid Az
 CK2715:SPC SC       -  10 266 AZ MK                             312 36 40.9
 CK2715:UTM  17      -  10 266 AZ MK                             312 37 24.2
 CK2715
 CK2715_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8619226347(NAD 83)
 CK2715
 CK2715|---------------------------------------------------------------------|
 CK2715| PID    Reference Object                     Distance      Geod. Az  |
 CK2715|                                                           dddmmss.s |
 CK2715| CK2713 10 266 AZ MK                        APPROX. 0.8 KM 3130717.7 |
 CK2715|---------------------------------------------------------------------|
 CK2715
 CK2715                          SUPERSEDED SURVEY CONTROL
 CK2715
 CK2715  NAD 83(1986)-  32 46 17.96655(N)    080 04 46.93126(W) AD(       ) 2
 CK2715  NGVD 29 (03/21/89)    4.238  (m)           13.90   (f) ADJUSTED    1 2
 CK2715  NGVD 29               4.25   (m)           13.9    (f) LEVELING    3  
 CK2715
 CK2715.Superseded values are not recommended for survey control.
 CK2715
 CK2715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2715.See file dsdata.pdf to determine how the superseded data were derived.
 CK2715
 CK2715_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2715_STAMPING: 10 266 1984
 CK2715_MARK LOGO: SCGS
 CK2715_PROJECTION: RECESSED 3 CENTIMETERS
 CK2715_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2715+STABILITY: SURFACE MOTION
 CK2715
 CK2715  HISTORY     - Date     Condition        Report By
 CK2715  HISTORY     - 1984     MONUMENTED       SCGS
 CK2715  HISTORY     - 1984     GOOD             SCGS
 CK2715  HISTORY     - 19910402 MARK NOT FOUND   SCGS
 CK2715  HISTORY     - 20010310 MARK NOT FOUND   USPSQD
 CK2715  HISTORY     - 20200114 GOOD             CCPWSD
 CK2715  HISTORY     - 20210511 GOOD             CCPWSD
 CK2715
 CK2715                          STATION DESCRIPTION
 CK2715
 CK2715'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2715'THE STATION IS LOCATED ABOUT 18.1 KM (11.3 MI) NORTH OF KIAWAH ISLAND,
 CK2715'14.3 KM (8.9 MI) EAST-NORTHEAST OF RAVENEL AND 14.3 KM (8.9 MI)
 CK2715'WEST-SOUTHWEST OF CHARLESTON.  OWNERSHIP--G BLITCH, ROUTE 2 RIVER
 CK2715'ROAD, JOHNS ISLAND SC 29455, PHONE 803-559-5907.
 CK2715'
 CK2715'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO NORTHEAST
 CK2715'ALONG STATE HIGHWAY 700 FOR 0.2 KM (0.1 MI) TO THE JUNCTION OF COUNTY
 CK2715'ROAD S-10-54.  TURN LEFT AND GO NORTHWEST ALONG COUNTY ROAD FOR 5.0 KM
 CK2715'(3.15 MI) TO AN ABANDONED RAILROAD CROSSING AND THE STATION ON THE
 CK2715'RIGHT.
 CK2715'
 CK2715'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 266 1984---,
 CK2715'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2715'RECESSED 7 CM BELOW GROUND.  LOCATED 24.68 METERS (81.0 FT) NORTHEAST
 CK2715'FROM THE APPROXIMATE CENTER OF COUNTY ROAD, 4.57 METERS (15.0 FT)
 CK2715'NORTH-NORTHWEST FROM THE NORTH EDGE OF A FOUR FOOT DITCH AND 4.27
 CK2715'METERS (14.0 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF A
 CK2715'GRAVEL ROAD.
 CK2715'
 CK2715'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2715'---HORZ 10 266 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2715'METERS BELOW THE SURFACE.
 CK2715'
 CK2715'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2715'---AZ MK 10 266 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2715'30 CM IN DIAMETER RECESSED 7 CM BELOW GROUND.  LOCATED 22.55 METERS
 CK2715'(74.0 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF THE HOUSE, 21.34
 CK2715'METERS (70.0 FT) SOUTHEAST FROM A POWER POLE NUMBER 29SW75H WITH A GUY
 CK2715'WIRE AND LINES TO THE HOUSE, 20.57 METERS (67.5 FT) NORTH-NORTHWEST
 CK2715'FROM THE APPROXIMATE CENTER OF THE MAIN DRIVE TO THE FRONT DOOR TO THE
 CK2715'HOUSE AND 0.82 METER (2.7 FT) NORTHEAST FROM A BOARD FENCE.
 CK2715'
 CK2715'TO REACH THE AZIMUTH FROM THE STATION, CONTINUE STRAIGHT AHEAD AND GO
 CK2715'NORTHWEST FOR 0.7 KM (0.45 MI) ON COUNTY ROAD TO A GRAVEL DRIVE RIGHT.
 CK2715'TURN RIGHT AND FOLLOW THE DRIVE FOR 0.2 KM (0.1 MI) TO A LARGE BRICK
 CK2715'HOUSE AND THE AZIMUTH MARK ON THE LEFT.
 CK2715'
 CK2715'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2715'---AZ MK 10 266 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2715'METERS BELOW THE SURFACE.
 CK2715'
 CK2715'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.  NO REFERENCE
 CK2715'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2715'266 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK2715
 CK2715                          STATION RECOVERY (1984)
 CK2715
 CK2715'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2715'7.7 KM (4.8 MI) SW FROM SAINT ANDREWS.
 CK2715'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2715'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2715'INTERSECTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0
 CK2715'MILES) WEST OF SAINT ANDREWS, THENCE 1.9 KILOMETERS (1.2 MILES)
 CK2715'SOUTHEASTERLY ALONG COUNTY ROAD S-10-54, THENCE 0.25 KILOMETER (0.15
 CK2715'MILE) NORTH ALONG A SAND DRIVE LEADING TO A TWO-STORY BRICK HOUSE, SET
 CK2715'NEAR A WOODEN FENCE ALONG THE DRIVE LEADING TO THE GARAGE, 55.6 METERS
 CK2715'(182.6 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE EDGE OF THE RIVER
 CK2715'BANK, 22.4 METERS (73.6 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CK2715'GARAGE, 21.3 METERS (70.0 FEET) EAST-SOUTHEAST OF A POWER POLE WITH A
 CK2715'TRANSFORMER, 0.7 METER (2.3 FEET) EAST-NORTHEAST OF THE WOODEN FENCE.
 CK2715
 CK2715                          STATION RECOVERY (1991)
 CK2715
 CK2715'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2715'NOT RECOVERED, MEASUREMENTS WERE NOT HELPFUL IN LOCATING THIS STATION.
 CK2715'RECOVERY BY J.R. WERNER.
 CK2715
 CK2715                          STATION RECOVERY (2001)
 CK2715
 CK2715'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK2715'UNABLE TO LOCATE LANDMARKS REFERRED TO IN RECOVERY INFORMATION.
 CK2715
 CK2715                          STATION RECOVERY (2020)
 CK2715
 CK2715'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2715'RECOVERED IN GOOD CONDITION.
 CK2715
 CK2715                          STATION RECOVERY (2021)
 CK2715
 CK2715'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2715'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2713 ***********************************************************************
 CK2713  DESIGNATION -  10 266 AZ MK
 CK2713  PID         -  CK2713
 CK2713  STATE/COUNTY-  SC/CHARLESTON
 CK2713  COUNTRY     -  US
 CK2713  USGS QUAD   -  JOHNS ISLAND (2017)
 CK2713
 CK2713                         *CURRENT SURVEY CONTROL
 CK2713  ______________________________________________________________________
 CK2713* NAD 83(2011) POSITION- 32 46 35.75756(N) 080 05 09.42639(W)   ADJUSTED
 CK2713* NAD 83(2011) ELLIP HT-   -29.842 (meters)        (06/27/12)   ADJUSTED
 CK2713* NAD 83(2011) EPOCH   -  2010.00
 CK2713* NAVD 88 ORTHO HEIGHT -     3.097 (meters)       10.16  (feet) ADJUSTED
 CK2713  ______________________________________________________________________
 CK2713  GEOID HEIGHT    -        -32.860 (meters)                     GEOID18
 CK2713  NAD 83(2011) X  -    924,195.244 (meters)                     COMP
 CK2713  NAD 83(2011) Y  - -5,287,744.825 (meters)                     COMP
 CK2713  NAD 83(2011) Z  -  3,433,137.592 (meters)                     COMP
 CK2713  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC18
 CK2713  DYNAMIC HEIGHT  -          3.093 (meters)       10.15  (feet) COMP
 CK2713  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CK2713
 CK2713  VERT ORDER      -  FIRST     CLASS II
 CK2713
 CK2713  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2713  Standards:
 CK2713         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2713            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2713  -------------------------------------------------------------------
 CK2713  NETWORK    0.67   2.31           0.27   0.28   1.18      0.01852199
 CK2713  -------------------------------------------------------------------
 CK2713  Click here for local accuracies and other accuracy information.
 CK2713
 CK2713.The horizontal coordinates were established by GPS observations
 CK2713.and adjusted by the National Geodetic Survey in June 2012.
 CK2713
 CK2713.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2713.been affixed to the stable North American tectonic plate. See 
 CK2713.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2713
 CK2713.The horizontal coordinates are valid at the epoch date displayed above
 CK2713.which is a decimal equivalence of Year/Month/Day.
 CK2713
 CK2713.The orthometric height was determined by differential leveling and
 CK2713.adjusted by the NATIONAL GEODETIC SURVEY
 CK2713.in June 1991.
 CK2713
 CK2713.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2713.GEOID18 height accuracy estimate available here.
 CK2713
 CK2713.Click photographs - Photos may exist for this station.
 CK2713
 CK2713.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2713
 CK2713.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2713
 CK2713.The ellipsoidal height was determined by GPS observations
 CK2713.and is referenced to NAD 83.
 CK2713
 CK2713.The dynamic height is computed by dividing the NAVD 88
 CK2713.geopotential number by the normal gravity value computed on the
 CK2713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2713.degrees latitude (g = 980.6199 gals.).
 CK2713
 CK2713.The modeled gravity was interpolated from observed gravity values.
 CK2713
 CK2713. The following values were computed from the NAD 83(2011) position.
 CK2713
 CK2713;                    North         East     Units Scale Factor Converg.
 CK2713;SPC SC       -   104,988.414   695,226.890   MT  0.99991405   +0 30 24.3
 CK2713;SPC SC       -   344,450.18  2,280,928.12   iFT  0.99991405   +0 30 24.3
 CK2713;UTM  17      - 3,626,890.838   585,602.628   MT  0.99969035   +0 29 41.5
 CK2713
 CK2713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2713!SPC SC       -   1.00000469  x   0.99991405  =   0.99991873
 CK2713!UTM  17      -   1.00000469  x   0.99969035  =   0.99969503
 CK2713
 CK2713_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8560226890(NAD 83)
 CK2713
 CK2713                          SUPERSEDED SURVEY CONTROL
 CK2713
 CK2713  NAD 83(2007)-  32 46 35.75779(N)    080 05 09.42666(W) AD(2002.00) 0
 CK2713  ELLIP H (02/10/07)  -29.731  (m)                       GP(2002.00)    
 CK2713  NAD 83(2001)-  32 46 35.75754(N)    080 05 09.42683(W) AD(       ) 2
 CK2713  NAD 83(1995)-  32 46 35.75786(N)    080 05 09.42693(W) AD(       ) 2
 CK2713  ELLIP H (12/20/99)  -29.739  (m)                       GP(       ) 4 1
 CK2713  NAD 83(1986)-  32 46 35.76610(N)    080 05 09.43055(W) AD(       ) 2
 CK2713  NGVD 29               3.39   (m)           11.1    (f) LEVELING    3  
 CK2713  NGVD 29 (03/21/89)    3.394  (m)           11.14   (f) ADJUSTED    1 2
 CK2713  NGVD 29               3.41   (m)           11.2    (f) LEVELING    3  
 CK2713
 CK2713.Superseded values are not recommended for survey control.
 CK2713
 CK2713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2713.See file dsdata.pdf to determine how the superseded data were derived.
 CK2713
 CK2713_MARKER: DZ = AZIMUTH MARK DISK
 CK2713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2713_STAMPING: 10 266 1984
 CK2713_MARK LOGO: SCGS
 CK2713_PROJECTION: FLUSH
 CK2713_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2713+STABILITY: SURFACE MOTION
 CK2713_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2713+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2021
 CK2713
 CK2713  HISTORY     - Date     Condition        Report By
 CK2713  HISTORY     - 1984     MONUMENTED       SCGS
 CK2713  HISTORY     - 1984     GOOD             SCGS
 CK2713  HISTORY     - 19910416 GOOD             SCGS
 CK2713  HISTORY     - 20070919 GOOD             ESPPA
 CK2713  HISTORY     - 20100201 GOOD             CCPWSD
 CK2713  HISTORY     - 20120702 GOOD             CCPWSD
 CK2713  HISTORY     - 20131031 GOOD             SCGS
 CK2713  HISTORY     - 20150929 GOOD             CCPWSD
 CK2713  HISTORY     - 20161118 GOOD             CCPWSD
 CK2713  HISTORY     - 20180924 GOOD             CCPWSD
 CK2713  HISTORY     - 20200114 GOOD             CCPWSD
 CK2713  HISTORY     - 20210511 GOOD             CCPWSD
 CK2713
 CK2713                          STATION DESCRIPTION
 CK2713
 CK2713'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2713'THE STATION IS LOCATED ABOUT 18.1 KM (11.3 MI) NORTH OF KIAWAH ISLAND,
 CK2713'14.3 KM (8.9 MI) EAST OF RAVENEL AND 14.3 KM (8.9 MI) WEST-SOUTHWEST
 CK2713'OF CHARLESTON.  OWNERSHIP--DR S E PUCKETT JR, ROUTE 2 BOX 300, JOHNS
 CK2713'ISLAND SC 29455, PHONE 803-559-9523.
 CK2713'
 CK2713'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO NORTHEAST
 CK2713'ALONG STATE HIGHWAY 700 FOR 0.2 KM (0.1 MI) TO THE JUNCTION OF COUNTY
 CK2713'ROAD S-10-54.  TURN LEFT ALONG COUNTY ROAD AND GO NORTHWEST FOR 5.0 KM
 CK2713'(3.15 MI) TO AN ABANDONED RAILROAD CROSSING AND STATION 10 266 SCGS ON
 CK2713'THE RIGHT.  CONTINUE AHEAD ALONG COUNTY ROAD FOR 0.7 KM (0.45 MI) TO A
 CK2713'GRAVEL DRIVE ON THE RIGHT.  TURN RIGHT AND FOLLOW THE DRIVEWAY FOR 0.2
 CK2713'KM (0.1 MI) TO A LARGE BRICK HOUSE AND THE STATION ON THE LEFT.
 CK2713'
 CK2713'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 10 266 1984---,
 CK2713'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK2713'RECESSED 7 CM BELOW GROUND.  LOCATED 22.55 METERS (74.0 FT) SOUTHWEST
 CK2713'FROM THE SOUTHWEST CORNER OF THE HOUSE, 21.34 METERS (70.0 FT)
 CK2713'SOUTHEAST FROM A POWER POLE NUMBER 29SW75H WITH A GUY WIRE AND LINES
 CK2713'TO THE HOUSE, 20.57 METERS (67.5 FT) NORTH-NORTHWEST FROM THE
 CK2713'APPROXIMATE CENTER OF THE MAIN DRIVE TO THE FRONT DOOR TO HOUSE AND
 CK2713'0.82 METER (2.7 FT) NORTHEAST FROM A BOARD FENCE.
 CK2713'
 CK2713'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2713'---AZ MK 10 266 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2713'METERS BELOW THE SURFACE.
 CK2713'
 CK2713'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.  AN EDM TRAVERSE
 CK2713'WAS MADE TO 10 266 SCGS.  DESCRIBED BY MARK D. THACKRAH.
 CK2713
 CK2713                          STATION RECOVERY (1984)
 CK2713
 CK2713'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2713'7.4 KM (4.6 MI) SW FROM SAINT ANDREWS.
 CK2713'THE MARK IS ABOVE LEVEL WITH RAILROAD BED.
 CK2713'2.65 KILOMETERS (1.65 MILES) SOUTH ALONG COUNTY ROAD S-10-20 FROM THE
 CK2713'INTERSECTION OF U.S. HIGHWAY 17, WHICH IS ABOUT 9.6 KILOMETERS (6.0
 CK2713'MILES) WEST OF SAINT ANDREWS, THENCE 2.6 KILOMETERS (1.6 MILES)
 CK2713'SOUTHEASTERLY ALONG COUNTY ROAD S-10-54, SET BETWEEN A FOUR-FOOT DITCH
 CK2713'AND AN OLD ABANDONED RAILROAD BED, NOW BEING USED AS A DRIVEWAY,
 CK2713'23.8 METERS (78.4 FEET) NORTHEAST OF THE CENTERLINE OF THE COUNTY
 CK2713'ROAD, 4.0 METERS (13.6 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER
 CK2713'OF THE RAILROAD BED, 5.0 METERS (16.8 FEET) NORTH-NORTHWEST OF THE
 CK2713'APPROXIMATE CENTER OF THE FOUR-FOOT DITCH.
 CK2713
 CK2713                          STATION RECOVERY (1991)
 CK2713
 CK2713'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2713'THE STATION IS LOCATED ON JOHNS ISLAND.  OWNERSHIP--ELLIOTT PUCKETTE,
 CK2713'821 RIVER ROAD, JOHNS ISLAND, SC 29455, PHONE 803-559-9523.
 CK2713'
 CK2713'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2713'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2713'HIGHWAY 700 FOR 4.15 MILES (6.68 KM) TO THE JUNCTION OF STATE ROAD 54
 CK2713'(RIVER ROAD), TURN RIGHT ON ROAD 54 FOR 2.55 MILES (4.10 KM) TO THE
 CK2713'JUNCTION OF STATE ROAD 1442 (BROWNWOODS ROAD), CONTINUE ON ROAD 54 FOR
 CK2713'1.05 MILES (1.69 KM) TO A GRAVEL DRIVEWAY RIGHT, TURN RIGHT ON THE
 CK2713'DRIVEWAY FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR A
 CK2713'WOODEN RAIL FENCE.
 CK2713'
 CK2713'THE STATION IS SET IN A CONCRETE POST RECESSED 3-INCHES AND 0.2 BELOW
 CK2713'THE DRIVE, 107.7 FEET (32.8 M) SOUTH-SOUTHEAST OF A MULTI-TRUNKED
 CK2713'CREPE MYRTLE TREE, 69.8 FEET (21.3 M) SOUTHEAST OF A POWER POLE WITH A
 CK2713'TRANSFORMER AND GUY WIRE, 73.5 FEET (22.4 M) SOUTHWEST OF THE
 CK2713'SOUTHWEST CORNER OF THE GARAGE OF A BRICK HOUSE, 9.0 FEET (2.7 M)
 CK2713'WEST-SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 2.5 FEET (0.8 M)
 CK2713'EAST-NORTHEAST OF THE FENCE.  RECOVERED BY J.R. WERNER.
 CK2713
 CK2713                          STATION RECOVERY (2007)
 CK2713
 CK2713'RECOVERY NOTE BY ENGINEERING SURVEYING 2007 (BRM)
 CK2713'RECOVERED IN GOOD CONDITION.
 CK2713
 CK2713                          STATION RECOVERY (2010)
 CK2713
 CK2713'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2713'HOUSE NUMBER 821 FENCE HAS BEEN REMOVED MARK IS LOCATED 17 FEET EAST
 CK2713'OF A TRANSFORMER AND 46 FEET WEST OF A 36 INCH LIVE OAK CLUSTER IN
 CK2713'CENTER OF DRIVE.
 CK2713
 CK2713                          STATION RECOVERY (2012)
 CK2713
 CK2713'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2713'MARK FOUND AS DESCRIBED
 CK2713
 CK2713                          STATION RECOVERY (2013)
 CK2713
 CK2713'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2713'RECOVERED AS DESCRIBED.
 CK2713
 CK2713                          STATION RECOVERY (2015)
 CK2713
 CK2713'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2713'RECOVERED AS DESCRIBED
 CK2713
 CK2713                          STATION RECOVERY (2016)
 CK2713
 CK2713'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2713'RECOVERED IN GOOD CONDITION.
 CK2713
 CK2713                          STATION RECOVERY (2018)
 CK2713
 CK2713'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2713'RECOVERED IN GOOD CONDITION.
 CK2713
 CK2713                          STATION RECOVERY (2020)
 CK2713
 CK2713'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2713'RECOVERED IN GOOD CONDITION.
 CK2713
 CK2713                          STATION RECOVERY (2021)
 CK2713
 CK2713'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2713'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2596 ***********************************************************************
 CK2596  DESIGNATION -  10 267
 CK2596  PID         -  CK2596
 CK2596  STATE/COUNTY-  SC/CHARLESTON
 CK2596  COUNTRY     -  US
 CK2596  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2596
 CK2596                         *CURRENT SURVEY CONTROL
 CK2596  ______________________________________________________________________
 CK2596* NAD 83(2001) POSITION- 32 39 18.58018(N) 080 10 17.05068(W)   ADJUSTED
 CK2596* NAVD 88 ORTHO HEIGHT -     2.015 (meters)        6.61  (feet) ADJUSTED
 CK2596  ______________________________________________________________________
 CK2596  GEOID HEIGHT    -        -32.734 (meters)                     GEOID18
 CK2596  LAPLACE CORR    -         -3.45  (seconds)                    DEFLEC18
 CK2596  DYNAMIC HEIGHT  -          2.013 (meters)        6.60  (feet) COMP
 CK2596  MODELED GRAVITY -    979,526.9   (mgal)                       NAVD 88
 CK2596
 CK2596  HORZ ORDER      -  SECOND
 CK2596  VERT ORDER      -  FIRST     CLASS II
 CK2596
 CK2596.The horizontal coordinates were established by classical geodetic methods
 CK2596.and adjusted by the National Geodetic Survey in March 2004.
 CK2596
 CK2596.The orthometric height was determined by differential leveling and
 CK2596.adjusted by the NATIONAL GEODETIC SURVEY
 CK2596.in June 1991.
 CK2596
 CK2596.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2596.GEOID18 height accuracy estimate available here.
 CK2596
 CK2596.Click photographs - Photos may exist for this station.
 CK2596
 CK2596.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2596
 CK2596.The dynamic height is computed by dividing the NAVD 88
 CK2596.geopotential number by the normal gravity value computed on the
 CK2596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2596.degrees latitude (g = 980.6199 gals.).
 CK2596
 CK2596.The modeled gravity was interpolated from observed gravity values.
 CK2596
 CK2596. The following values were computed from the NAD 83(2001) position.
 CK2596
 CK2596;                    North         East     Units Scale Factor Converg.
 CK2596;SPC SC       -    91,454.863   687,330.078   MT  0.99994896   +0 27 33.7
 CK2596;SPC SC       -   300,048.76  2,255,019.94   iFT  0.99994896   +0 27 33.7
 CK2596;UTM  17      - 3,613,362.323   577,704.925   MT  0.99967445   +0 26 49.6
 CK2596
 CK2596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2596!SPC SC       -   1.00000482  x   0.99994896  =   0.99995378
 CK2596!UTM  17      -   1.00000482  x   0.99967445  =   0.99967927
 CK2596
 CK2596:                Primary Azimuth Mark                     Grid Az
 CK2596:SPC SC       -  10 267 AZ MK                             002 42 28.0
 CK2596:UTM  17      -  10 267 AZ MK                             002 43 12.1
 CK2596
 CK2596_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7770413362(NAD 83)
 CK2596
 CK2596|---------------------------------------------------------------------|
 CK2596| PID    Reference Object                     Distance      Geod. Az  |
 CK2596|                                                           dddmmss.s |
 CK2596| CK2594 10 267 AZ MK                        APPROX. 1.2 KM 0031001.7 |
 CK2596| CK2595 10 135                              168.097 METERS 18951     |
 CK2596|---------------------------------------------------------------------|
 CK2596
 CK2596                          SUPERSEDED SURVEY CONTROL
 CK2596
 CK2596  NAD 83(1986)-  32 39 18.59039(N)    080 10 17.05340(W) AD(       ) 2
 CK2596  NGVD 29 (03/21/89)    2.313  (m)            7.59   (f) ADJUSTED    1 2
 CK2596  NGVD 29               2.32   (m)            7.6    (f) LEVELING    3  
 CK2596
 CK2596.Superseded values are not recommended for survey control.
 CK2596
 CK2596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2596.See file dsdata.pdf to determine how the superseded data were derived.
 CK2596
 CK2596_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2596_STAMPING: 10 267 1984
 CK2596_MARK LOGO: SCGS
 CK2596_PROJECTION: FLUSH
 CK2596_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2596+STABILITY: SURFACE MOTION
 CK2596_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2596+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2596
 CK2596  HISTORY     - Date     Condition        Report By
 CK2596  HISTORY     - 1984     MONUMENTED       SCGS
 CK2596  HISTORY     - 1984     GOOD             SCGS
 CK2596  HISTORY     - 19910430 GOOD             SCGS
 CK2596  HISTORY     - 20091221 GOOD             CCPWSD
 CK2596  HISTORY     - 20120719 GOOD             CCPWSD
 CK2596  HISTORY     - 20130924 GOOD             SCGS
 CK2596  HISTORY     - 20150917 GOOD             CCPWSD
 CK2596  HISTORY     - 20160909 GOOD             CCPWSD
 CK2596  HISTORY     - 20181009 GOOD             CCPWSD
 CK2596  HISTORY     - 20210330 GOOD             CCPWSD
 CK2596  HISTORY     - 20240709 GOOD             CCPWSD
 CK2596
 CK2596                          STATION DESCRIPTION
 CK2596
 CK2596'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2596'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) SOUTHWEST OF MEGGETT,
 CK2596'9.6 KM (6.0 MI) NORTHWEST OF KIAWAH ISLAND AND 5.6 KM (3.5 MI) NORTH
 CK2596'NORTHEAST OF ROCKVILLE.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC
 CK2596'TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON
 CK2596'FOREST RD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK2596'
 CK2596'TO REACH THE STATION FROM THE WADMALAW POST OFFICE, GO SOUTHWEST ALONG
 CK2596'STATE HIGHWAY 700 FOR 0.3 KM (0.2 MI) TO THE BETHLEHEM CHURCH AND THE
 CK2596'STATION ON THE OUTSIDE OF THE FENCE NEAREST TO THE NORTHWEST FENCE
 CK2596'CORNER.
 CK2596'
 CK2596'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 267 1984---,
 CK2596'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK2596'WITH GROUND.  LOCATED 49.68 METERS (163.8 FT) NORTH-NORTHEAST FROM THE
 CK2596'APPROXIMATE CENTER OF THE DRIVEWAY LEADING TO THE CHURCH, 19.99 METERS
 CK2596'(65.6 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF A DIRT DRIVE
 CK2596'LEADING TO A HOUSE, 12.89 METERS (42.3 FT) EAST-SOUTHEAST FROM THE
 CK2596'CENTER LINE OF HIGHWAY 700, 5.39 METERS (17.7 FT) WEST-NORTHWEST FROM
 CK2596'A WIRE FENCE THAT SURROUNDS A CEMETARY AND 1.71 METERS (5.6 FT)
 CK2596'NORTH-NORTHEAST FROM A METAL WITNESS POST.
 CK2596'
 CK2596'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2596'---HORZ 10 267 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2596'METERS BELOW THE SURFACE.
 CK2596'
 CK2596'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2596'---AZ MK 10 267 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2596'30 CM IN DIAMETER PROJECTING 15 CM ABOVE GROUND.  LOCATED 40.33 METERS
 CK2596'(132.3 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF A SIX FOOT HIGH
 CK2596'CHAIN LINK FENCE, 34.29 METERS (112.5 FT) NORTH-NORTHWEST FROM A POWER
 CK2596'POLE WITH WITH A GUY WIRE, 9.14 METERS (30.0 FT) WEST FROM THE CENTER
 CK2596'LINE OF HIGHWAY 700 AND 1.04 METERS (3.4 FT) SOUTH FROM A METAL
 CK2596'WITNESS POST.
 CK2596'
 CK2596'TO REACH THE AZIMUTH FROM THE STATION, GO NORTHEAST FOR 1.3 KM
 CK2596'(0.8 MI) ON STATE HIGHWAY 700 TO THE AZIMUTH MARK ON THE LEFT AT THE
 CK2596'WOODS EDGE.
 CK2596'
 CK2596'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.  NO REFERENCE
 CK2596'MARKS WERE ESTABLISHED AS THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2596'267 SCGS AZ MK AND 10 135 SCGS.  DESCRIBED BY MARK D. THACKRAH.
 CK2596
 CK2596                          STATION RECOVERY (1984)
 CK2596
 CK2596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2596'12.3 KM (7.65 MI) SW FROM FENWICK CROSSROADS.
 CK2596'THE MARK IS 0.6 M BELOW HIGHWAY.
 CK2596'17.0 KILOMETERS (10.6 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM
 CK2596'THE JOHNS ISLAND POST OFFICE, SET NEAR THE NORTH CORNER OF A WIRE
 CK2596'FENCE THAT SURROUNDS THE BETHLEHEM BAPTIST CHURCH, 22.9 METERS (75.0
 CK2596'FEET) NORTH OF A POWER POLE THAT SERVICES THE CHURCH, 12.7 METERS
 CK2596'(41.8 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 CK2596'16,2 METERS (53.0 FEET) SOUTHWEST OF THE NORTH CORNER OF THE FENCE,
 CK2596'20.1 METERS (66.0 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A
 CK2596'SAND DRIVE LEADING TO A SMALL HOUSE AT THE BACK OF THE CHURCH.
 CK2596'THE MARK IS 1.7 METERS  NNE FROM A WITNESS POST.
 CK2596
 CK2596                          STATION RECOVERY (1991)
 CK2596
 CK2596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2596'STATION IS LOCATED AT THE NEW BETHLEHEM BAPTIST CHURCH ON WADMALAW
 CK2596'ISLAND.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2596'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2596'
 CK2596'TO REACH THE STATION FROM THE END OF STATE HIGHWAY 700 (MAYBANK
 CK2596'HIGHWAY) AT ROCKVILLE ON WADMALAW ISLAND, GO NORTHEAST ON HIGHWAY 700
 CK2596'FOR 4.35 MILES (7.00 KM) TO THE STATION ON THE RIGHT NEAR A CEMETARY
 CK2596'ON THE NORTH SIDE OF THE NEW BETHLEHEM BAPTIST CHURCH.
 CK2596'
 CK2596'THE STATION IS A CONCRETE POST PROJECTING 2-INCHES AND 3.0 FEET
 CK2596'(0.9 M) BELOW THE HIGHWAY, 138.9 FEET (42.3 M) NORTH NORTHEAST OF THE
 CK2596'NORTHWEST CORNER OF A BRICK SIGN IN FRONT OF THE CHURCH, 42.3 FEET
 CK2596'(12.9 M) EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 75.1 FEET
 CK2596'(22.9 M) NORTH NORTHEAST OF A POWER POLE WITH GUY WIRE AND SECURITY
 CK2596'LIGHT, 20.7 FEET (6.3 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE
 CK2596'BASE OF A TOMBSTONE (SAMUEL CAPERS FEB 8 1918 TO DEC 25 1967), 54.2
 CK2596'FEET (16.5 M) SOUTH OF A 20-INCH CONCRETE PIPE CUVLERT BENEATH A SAND
 CK2596'ROAD, 5.5 FEET (1.7 M) NORTH NORTHEAST OF A WITNESS POST.
 CK2596'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 10 267 AZ MK.
 CK2596'RECOVERED BY J.R. WERNER.
 CK2596
 CK2596                          STATION RECOVERY (2009)
 CK2596
 CK2596'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2596'RECOVERED IN GOOD CONDITION.
 CK2596
 CK2596                          STATION RECOVERY (2012)
 CK2596
 CK2596'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2596'MARK FOUND AS DESCRIBED
 CK2596
 CK2596                          STATION RECOVERY (2013)
 CK2596
 CK2596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2596'RECOVERED AS DESCRIBED.
 CK2596
 CK2596                          STATION RECOVERY (2015)
 CK2596
 CK2596'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2596'RECOVERED AS DESCRIBED
 CK2596
 CK2596                          STATION RECOVERY (2016)
 CK2596
 CK2596'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2596'RECOVERED AS DESCRIBED
 CK2596
 CK2596                          STATION RECOVERY (2018)
 CK2596
 CK2596'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2596'RECOVERED IN GOOD CONDITION.
 CK2596
 CK2596                          STATION RECOVERY (2021)
 CK2596
 CK2596'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2596'RECOVERED IN GOOD CONDITION.
 CK2596
 CK2596                          STATION RECOVERY (2024)
 CK2596
 CK2596'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2594 ***********************************************************************
 CK2594  DESIGNATION -  10 267 AZ MK
 CK2594  PID         -  CK2594
 CK2594  STATE/COUNTY-  SC/CHARLESTON
 CK2594  COUNTRY     -  US
 CK2594  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2594
 CK2594                         *CURRENT SURVEY CONTROL
 CK2594  ______________________________________________________________________
 CK2594* NAD 83(2001) POSITION- 32 39 56.79399(N) 080 10 14.55084(W)   NO CHECK
 CK2594* NAVD 88 ORTHO HEIGHT -     4.391 (meters)       14.41  (feet) ADJUSTED
 CK2594  ______________________________________________________________________
 CK2594  GEOID HEIGHT    -        -32.735 (meters)                     GEOID18
 CK2594  LAPLACE CORR    -         -3.41  (seconds)                    DEFLEC18
 CK2594  DYNAMIC HEIGHT  -          4.386 (meters)       14.39  (feet) COMP
 CK2594  MODELED GRAVITY -    979,527.3   (mgal)                       NAVD 88
 CK2594
 CK2594  HORZ ORDER      -  SECOND
 CK2594  VERT ORDER      -  FIRST     CLASS II
 CK2594
 CK2594.The horizontal coordinates were established by classical geodetic methods
 CK2594.and adjusted by the National Geodetic Survey in March 2004.
 CK2594
 CK2594.No horizontal observational check was made to the station.
 CK2594
 CK2594.The orthometric height was determined by differential leveling and
 CK2594.adjusted by the NATIONAL GEODETIC SURVEY
 CK2594.in June 1991.
 CK2594
 CK2594.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2594.GEOID18 height accuracy estimate available here.
 CK2594
 CK2594.Click photographs - Photos may exist for this station.
 CK2594
 CK2594.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2594
 CK2594.The dynamic height is computed by dividing the NAVD 88
 CK2594.geopotential number by the normal gravity value computed on the
 CK2594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2594.degrees latitude (g = 980.6199 gals.).
 CK2594
 CK2594.The modeled gravity was interpolated from observed gravity values.
 CK2594
 CK2594. The following values were computed from the NAD 83(2001) position.
 CK2594
 CK2594;                    North         East     Units Scale Factor Converg.
 CK2594;SPC SC       -    92,632.467   687,385.772   MT  0.99994573   +0 27 35.1
 CK2594;SPC SC       -   303,912.29  2,255,202.66   iFT  0.99994573   +0 27 35.1
 CK2594;UTM  17      - 3,614,539.593   577,760.854   MT  0.99967456   +0 26 51.4
 CK2594
 CK2594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2594!SPC SC       -   1.00000445  x   0.99994573  =   0.99995018
 CK2594!UTM  17      -   1.00000445  x   0.99967456  =   0.99967901
 CK2594
 CK2594_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7776014539(NAD 83)
 CK2594
 CK2594                          SUPERSEDED SURVEY CONTROL
 CK2594
 CK2594  NAD 83(1986)-  32 39 56.80421(N)    080 10 14.55344(W) AD(       ) 2
 CK2594  NGVD 29 (03/21/89)    4.688  (m)           15.38   (f) ADJUSTED    1 2
 CK2594  NGVD 29               4.70   (m)           15.4    (f) LEVELING    3  
 CK2594
 CK2594.Superseded values are not recommended for survey control.
 CK2594
 CK2594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2594.See file dsdata.pdf to determine how the superseded data were derived.
 CK2594
 CK2594_MARKER: DZ = AZIMUTH MARK DISK
 CK2594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2594_STAMPING: 10 267 1984
 CK2594_MARK LOGO: SCGS
 CK2594_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2594_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2594+STABILITY: SURFACE MOTION
 CK2594_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2594+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2594
 CK2594  HISTORY     - Date     Condition        Report By
 CK2594  HISTORY     - 1984     MONUMENTED       SCGS
 CK2594  HISTORY     - 1984     GOOD             SCGS
 CK2594  HISTORY     - 19910430 GOOD             SCGS
 CK2594  HISTORY     - 20091221 GOOD             CCPWSD
 CK2594  HISTORY     - 20120719 GOOD             CCPWSD
 CK2594  HISTORY     - 20130924 GOOD             SCGS
 CK2594  HISTORY     - 20150917 GOOD             CCPWSD
 CK2594  HISTORY     - 20160909 GOOD             CCPWSD
 CK2594  HISTORY     - 20181009 GOOD             CCPWSD
 CK2594  HISTORY     - 20240708 GOOD             CCPWSD
 CK2594
 CK2594                          STATION DESCRIPTION
 CK2594
 CK2594'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2594'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) SOUTHWEST OF MEGGETT,
 CK2594'9.6 KM (6.0 MI) NORTHWEST OF KIAWAH ISLAND AND 5.6 KM (3.5 MI)
 CK2594'NORTH NORTHEAST OF ROCKVILLE.
 CK2594'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2594'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK2594'SC 29210, PHONE 803-758-6434.
 CK2594'
 CK2594'TO REACH THE STATION FROM THE WADMALAW ISLAND POST OFFICE, GO
 CK2594'NORTHEAST ALONG STATE HIGHWAY 700 FOR 0.9 KM (0.55 MI) TO THE
 CK2594'STATION ON THE LEFT AT THE WOODS EDGE.
 CK2594'
 CK2594'THE STATION IS A STANDARD SCGS DISK
 CK2594'STAMPED---AZ MK 10 267 1984---,
 CK2594'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2594'30 CM IN DIAMETER PROJECTING 15 CM ABOVE GROUND.  LOCATED
 CK2594'40.33 METERS (132.3 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF A
 CK2594'SIX FOOT HIGH CHAIN LINK FENCE,
 CK2594'34.29 METERS (112.5 FT) NORTH-NORTHWEST FROM A POWER POLE WITH A
 CK2594'GUY WIRE,
 CK2594'9.14 METERS (30.0 FT) WEST FROM THE CENTER LINE OF HIGHWAY 700 AND
 CK2594'1.04 METERS (3.4 FT) SOUTH FROM A METAL WITNESS POST.
 CK2594'
 CK2594'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 CK2594'
 CK2594'AN EDM TRAVERSE WAS MADE TO 10 267 SCGS.
 CK2594'
 CK2594'DESCRIBED BY MARK D. THACKRAH.
 CK2594
 CK2594                          STATION RECOVERY (1984)
 CK2594
 CK2594'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2594'11.1 KM (6.9 MI) SW FROM FENWICK CROSSROADS.
 CK2594'THE MARK IS 0.3 M ABOVE HIGHWAY.
 CK2594'15.85 KILOMETERS (9.85 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM
 CK2594'THE JOHNS ISLAND POST OFFICE, SET IN THE WOODS ACROSS THE ROAD FROM A
 CK2594'INTERSECTION OF A SAND ROAD (ROSEBANK ROAD), 0.2 KILOMETER (0.1 MILE)
 CK2594'SOUTH OF THE INTERSECTION OF COUNTY ROAD S-10-68, 21.2 METERS (69.8
 CK2594'FEET) NORTHEAST OF A LONE THIRTY-INCH MAGNOLIA TREE, 40.3 METERS
 CK2594'(132.4 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE
 CK2594'THAT SURROUNDS A TRANSFORMER STATION, 8.9 METERS (29.4 FEET) WEST OF
 CK2594'THE CENTERLINE OF THE HIGHWAY.
 CK2594'THE MARK IS 0.9 METERS  S FROM A WITNESS POST.
 CK2594
 CK2594                          STATION RECOVERY (1991)
 CK2594
 CK2594'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2594'STATION IS LOCATED NEAR THE SALEM UNITED PRESBYTERIAN CHURCH ON
 CK2594'WADMALAW ISLAND. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CK2594'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2594'TO REACH THE STATION FROM THE END OF STATE HIGHWAY 700 (MAYBANK
 CK2594'HIGHWAY) AT ROCKVILLE ON WADMALAW ISLAND, GO NORTHEAST ON HIGHWAY 700
 CK2594'FOR 5.1 MILES (8.2 KM) TO THE JUNCTION OF A SAND ROAD (ROSEBANK ROAD)
 CK2594'ON THE RIGHT AND THE STATION ON THE LEFT AT THE WOODS EDGE, 0.05 MILE
 CK2594'(0.08 KM) SOUTH OF THE JUNCTION OF STATE ROAD 68 (LIBERIA ROAD).
 CK2594'STATION IS A CONCRETE POST PROJECTING 4-INCHES AND LEVEL WITH THE
 CK2594'HIGHWAY, 131.4 FEET (40.1 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CK2594'CHAIN LINK FENCE SURROUNDING THE BERKELEY ELECTRIC WADMALAW
 CK2594'SUBSTATION, 29.0 FEET (8.8 M) WEST NORTHWEST OF THE CENTER OF THE
 CK2594'HIGHWAY, 112.7 FEET (34.4 M) NORTH NORTHWEST OF A POWER POLE WITH SIX
 CK2594'GUY WIRES (IN THE SOUTHEAST ANGLE OF THE JUNCTION OF THE SAND ROAD),
 CK2594'25.0 FEET (7.6 M) EAST NORTHEAST OF A 42-INCH DOUBLE-TRUNKED LIVE OAK
 CK2594'TREE, 3.2 FEET (1.0 M) SOUTH OF A WITNESS POST.
 CK2594'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 10 267.
 CK2594'RECOVERED BY J.R. WERNER.
 CK2594
 CK2594                          STATION RECOVERY (2009)
 CK2594
 CK2594'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2594'RECOVERED IN GOOD CONDITION.
 CK2594
 CK2594                          STATION RECOVERY (2012)
 CK2594
 CK2594'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2594'MARK FOUND AS DESCRIBED
 CK2594
 CK2594                          STATION RECOVERY (2013)
 CK2594
 CK2594'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2594'RECOVERED AS DESCRIBED.
 CK2594
 CK2594                          STATION RECOVERY (2015)
 CK2594
 CK2594'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2594'RECOVERED AS DESCRIBED
 CK2594
 CK2594                          STATION RECOVERY (2016)
 CK2594
 CK2594'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2594'RECOVERED AS DESCRIBED
 CK2594
 CK2594                          STATION RECOVERY (2018)
 CK2594
 CK2594'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2594'RECOVERED IN GOOD CONDITION.
 CK2594
 CK2594                          STATION RECOVERY (2024)
 CK2594
 CK2594'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2594'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2780 ***********************************************************************
 CK2780  DESIGNATION -  10 269
 CK2780  PID         -  CK2780
 CK2780  STATE/COUNTY-  SC/CHARLESTON
 CK2780  COUNTRY     -  US
 CK2780  USGS QUAD   -  LEGAREVILLE (2017)
 CK2780
 CK2780                         *CURRENT SURVEY CONTROL
 CK2780  ______________________________________________________________________
 CK2780* NAD 83(2001) POSITION- 32 38 01.64871(N) 080 05 11.33332(W)   ADJUSTED
 CK2780* NAVD 88 ORTHO HEIGHT -     1.357 (meters)        4.45  (feet) ADJUSTED
 CK2780  ______________________________________________________________________
 CK2780  GEOID HEIGHT    -        -32.947 (meters)                     GEOID18
 CK2780  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC18
 CK2780  DYNAMIC HEIGHT  -          1.355 (meters)        4.45  (feet) COMP
 CK2780  MODELED GRAVITY -    979,526.6   (mgal)                       NAVD 88
 CK2780
 CK2780  HORZ ORDER      -  SECOND
 CK2780  VERT ORDER      -  FIRST     CLASS II
 CK2780
 CK2780.The horizontal coordinates were established by classical geodetic methods
 CK2780.and adjusted by the National Geodetic Survey in March 2004.
 CK2780
 CK2780.The orthometric height was determined by differential leveling and
 CK2780.adjusted by the NATIONAL GEODETIC SURVEY
 CK2780.in June 1991.
 CK2780
 CK2780.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2780.GEOID18 height accuracy estimate available here.
 CK2780
 CK2780.Click photographs - Photos may exist for this station.
 CK2780
 CK2780.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2780
 CK2780.The dynamic height is computed by dividing the NAVD 88
 CK2780.geopotential number by the normal gravity value computed on the
 CK2780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2780.degrees latitude (g = 980.6199 gals.).
 CK2780
 CK2780.The modeled gravity was interpolated from observed gravity values.
 CK2780
 CK2780. The following values were computed from the NAD 83(2001) position.
 CK2780
 CK2780;                    North         East     Units Scale Factor Converg.
 CK2780;SPC SC       -    89,152.336   695,317.249   MT  0.99995556   +0 30 23.2
 CK2780;SPC SC       -   292,494.54  2,281,224.57   iFT  0.99995556   +0 30 23.2
 CK2780;UTM  17      - 3,611,058.603   585,689.417   MT  0.99969054   +0 29 33.6
 CK2780
 CK2780!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2780!SPC SC       -   1.00000496  x   0.99995556  =   0.99996052
 CK2780!UTM  17      -   1.00000496  x   0.99969054  =   0.99969550
 CK2780
 CK2780:                Primary Azimuth Mark                     Grid Az
 CK2780:SPC SC       -  10 269 AZ MK                             264 11 10.6
 CK2780:UTM  17      -  10 269 AZ MK                             264 12 00.2
 CK2780
 CK2780_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8568911058(NAD 83)
 CK2780
 CK2780|---------------------------------------------------------------------|
 CK2780| PID    Reference Object                     Distance      Geod. Az  |
 CK2780|                                                           dddmmss.s |
 CK2780| CK3207 SEABROOK ISLAND TANK                APPROX. 9.0 KM 2292919.1 |
 CK2780| CK2779 10 269 AZ MK                        436.616 METERS 2644133.8 |
 CK2780|---------------------------------------------------------------------|
 CK2780
 CK2780                          SUPERSEDED SURVEY CONTROL
 CK2780
 CK2780  NAD 83(1986)-  32 38 01.65900(N)    080 05 11.33715(W) AD(       ) 2
 CK2780  NGVD 29 (03/21/89)    1.655  (m)            5.43   (f) ADJUSTED    1 2
 CK2780  NGVD 29               1.67   (m)            5.5    (f) LEVELING    3  
 CK2780
 CK2780.Superseded values are not recommended for survey control.
 CK2780
 CK2780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2780.See file dsdata.pdf to determine how the superseded data were derived.
 CK2780
 CK2780_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2780_STAMPING: 10 269 1984
 CK2780_MARK LOGO: SCGS
 CK2780_PROJECTION: FLUSH
 CK2780_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2780+STABILITY: SURFACE MOTION
 CK2780
 CK2780  HISTORY     - Date     Condition        Report By
 CK2780  HISTORY     - 1984     MONUMENTED       SCGS
 CK2780  HISTORY     - 1984     GOOD             SCGS
 CK2780  HISTORY     - 19910522 MARK NOT FOUND   SCGS
 CK2780  HISTORY     - 20210513 GOOD             CCPWSD
 CK2780  HISTORY     - 20220323 GOOD             CCPWSD
 CK2780
 CK2780                          STATION DESCRIPTION
 CK2780
 CK2780'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2780'THE STATION IS LOCATED ABOUT 9.0 KM (6.0 MI) EAST-NORTHEAST OF
 CK2780'ROCKVILLE, 3.7 KM (2.3 MI) SOUTHWEST OF LEGAREVILLE AND 2.4 KM
 CK2780'(1.5 MI) NORTH OF KIAWAH ISLAND.  OWNERSHIP--MR BOB BERRY, JOHNS
 CK2780'ISLAND SC 29455.
 CK2780'
 CK2780'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO NORTHEAST
 CK2780'ALONG STATE HIGHWAY 700 FOR 0.2 KM (0.1 MI) TO THE JUNCTION OF COUNTY
 CK2780'ROAD S-10-54.  TURN RIGHT ON COUNTY ROAD AND GO SOUTHERLY FOR 10.0 KM
 CK2780'(6.25 MI) TO A 4 WAY INTERSECTION.  CONTINUE AHEAD 5.4 KM (3.4 MI) ON
 CK2780'COUNTY ROAD S-10-91 TO A SAND ROAD LEFT (BLACKGROUND ROAD).  TURN LEFT
 CK2780'ON THE SAND ROAD AND GO 1.8 KM (1.1 MI) SOUTHERLY TO A SAND ROAD LEFT.
 CK2780'CONTINUE AHEAD 0.3 KM (0.2 MI) TO A SAND DRIVE LEADING TO THE BOB
 CK2780'BERRY FARM.  TURN LEFT AND GO 0.7 KM (0.45 MI) TO THE FARM HOUSE AND
 CK2780'THE STATION ABOUT 0.1 KM (0.05 MI) SOUTHEAST OF THE HOUSE BY A LIGHT
 CK2780'POLE AT A SMALL BOAT LANDING ON THE RIVER.
 CK2780'
 CK2780'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 269 1984---,
 CK2780'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK2780'WITH GROUND.  LOCATED 26.8 METERS (88.0 FT) SOUTH-SOUTHWEST FROM A
 CK2780'LONE DOUBLE TRUNKED OAK TREE, 21.33 METERS (70.0 FT) NORTH FROM THE
 CK2780'RIVERS EDGE, 2.4 METERS (8.0 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 CK2780'CENTER OF THE GRASSY ROAD TO THE BOAT LANDING AND 1.3 METERS (4.5 FT)
 CK2780'NORTHEAST FROM A LIGHT POLE.
 CK2780'
 CK2780'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2780'---HORZ 10 269 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2780'METERS BELOW THE SURFACE.
 CK2780'
 CK2780'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2780'---AZ MK 10 269 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2780'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 32.0 METERS (105.0 FT)
 CK2780'WEST-SOUTHWEST FROM A LONE 18 INCH PALMETTO TREE, 16.8 METERS
 CK2780'(55.0 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE GRASSY
 CK2780'ROAD, 6.3 METERS (20.5 FT) SOUTH-SOUTHWEST FROM THE TWO PALMETTO TREES
 CK2780'AND 4.4 METERS (14.7 FT) NORTH-NORTHWEST FROM A 24 INCH OAK TREE.
 CK2780'
 CK2780'TO REACH THE AZIMUTH FROM THE STATION, GO NORTHWEST FOR 0.7 KM
 CK2780'(0.45 MI) ON THE SAND ROAD BACK TO BLACKGROUND ROAD.  TURN LEFT AND GO
 CK2780'0.1 KM (0.05 MI) TO A GATE AND A GRASSY ROAD LEFT. TURN LEFT AND
 CK2780'FOLLOW THE GRASSY ROAD FOR 0.5 KM (0.3 MI) TO THE FAR END OF A POND
 CK2780'AND THE AZIMUTH MARK BY TWO LONE PALMETTO TREES ON THE LEFT.
 CK2780'
 CK2780'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK2780'---AZ MK 10 269 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK2780'METERS BELOW THE SURFACE.
 CK2780'
 CK2780'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.  NO REFERENCE
 CK2780'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK2780'269 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK2780
 CK2780                          STATION RECOVERY (1984)
 CK2780
 CK2780'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2780'10.0 KM (6.2 MI) SOUTH-SOUTHWEST FROM FENWICK CROSSROADS.  0.2
 CK2780'KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2780'ISLANDS POST OFFICE, THENCE 10.3 KILOMETERS (6.4 MILES) SOUTHERLY
 CK2780'ALONG COUNTY ROAD S-10-54, CONTINUE SOUTHERLY ALONG COUNTY ROAD
 CK2780'S-10-91 FOR 5.5 KILOMETERS (3.4 MILES), THENCE 1.8 KILOMETERS (1.1
 CK2780'MILES) SOUTH ALONG A SAND ROAD (BLACKGROUND ROAD) TO A SAND DRIVE ON
 CK2780'THE LEFT, CONTINUE AHEAD ALONG THE SAND ROAD FOR 0.3 KILOMETER (0.2
 CK2780'MILE), THENCE 0.7 KILOMETER (0.45 MILE) EASTERLY ALONG A SAND DRIVE
 CK2780'LEADING TO THE BOB BERRY RESIDENCE, SET NEAR A LIGHT POLE AT A BOAT
 CK2780'LANDING JUST SOUTHEAST OF THE BERRY RESIDENCE.
 CK2780'
 CK2780'THE MARK IS 26.8 METERS (88.0 FEET) SOUTH-SOUTHWEST OF A LONE DOUBLE
 CK2780'TRUNKED OAK TREE, 24.1 METERS (79.0 FEET) NORTH-NORTHEAST OF THE
 CK2780'APPROXIMATE EDGE OF THE RIVER, 2.4 METERS (8.0 FEET) WEST-NORTHWEST OF
 CK2780'THE APPROXIMATE CENTER OF A GRASSY ROAD LEADING TO THE LANDING, 1.3
 CK2780'METERS (4.5 FEET) EAST-NORTHEAST OF THE LIGHT POLE, ABOVE LEVEL WITH
 CK2780'AREA.
 CK2780
 CK2780                          STATION RECOVERY (1991)
 CK2780
 CK2780'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2780'NOT RECOVERED, MEASUREMENTS TAKEN AND THOROUGH SEARCH WAS CONDUCTED
 CK2780'WITH NO RESULTS, THE AREA IS NOW CHANGED FROM HURRICANE HUGO, OWNER
 CK2780'STATED STATION MAY BE COVERED BY SAND BUT AREA WAS PROBED WITH NO
 CK2780'RESULTS.  RECOVERY BY T. HALL.
 CK2780
 CK2780                          STATION RECOVERY (2021)
 CK2780
 CK2780'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2780'RECOVERED IN GOOD CONDITION.
 CK2780
 CK2780                          STATION RECOVERY (2022)
 CK2780
 CK2780'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2780'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2779 ***********************************************************************
 CK2779  DESIGNATION -  10 269 AZ MK
 CK2779  PID         -  CK2779
 CK2779  STATE/COUNTY-  SC/CHARLESTON
 CK2779  COUNTRY     -  US
 CK2779  USGS QUAD   -  LEGAREVILLE (2017)
 CK2779
 CK2779                         *CURRENT SURVEY CONTROL
 CK2779  ______________________________________________________________________
 CK2779* NAD 83(2001) POSITION- 32 38 00.33734(N) 080 05 28.01185(W)   ADJUSTED
 CK2779* NAVD 88 ORTHO HEIGHT -     1.681 (meters)        5.52  (feet) ADJUSTED
 CK2779  ______________________________________________________________________
 CK2779  GEOID HEIGHT    -        -32.936 (meters)                     GEOID18
 CK2779  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC18
 CK2779  DYNAMIC HEIGHT  -          1.679 (meters)        5.51  (feet) COMP
 CK2779  MODELED GRAVITY -    979,526.4   (mgal)                       NAVD 88
 CK2779
 CK2779  HORZ ORDER      -  SECOND
 CK2779  VERT ORDER      -  FIRST     CLASS II
 CK2779
 CK2779.The horizontal coordinates were established by classical geodetic methods
 CK2779.and adjusted by the National Geodetic Survey in March 2004.
 CK2779
 CK2779.The orthometric height was determined by differential leveling and
 CK2779.adjusted by the NATIONAL GEODETIC SURVEY
 CK2779.in June 1991.
 CK2779
 CK2779.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2779.GEOID18 height accuracy estimate available here.
 CK2779
 CK2779.Click photographs - Photos may exist for this station.
 CK2779
 CK2779.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2779
 CK2779.The dynamic height is computed by dividing the NAVD 88
 CK2779.geopotential number by the normal gravity value computed on the
 CK2779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2779.degrees latitude (g = 980.6199 gals.).
 CK2779
 CK2779.The modeled gravity was interpolated from observed gravity values.
 CK2779
 CK2779. The following values were computed from the NAD 83(2001) position.
 CK2779
 CK2779;                    North         East     Units Scale Factor Converg.
 CK2779;SPC SC       -    89,108.110   694,882.899   MT  0.99995568   +0 30 14.0
 CK2779;SPC SC       -   292,349.44  2,279,799.54   iFT  0.99995568   +0 30 14.0
 CK2779;UTM  17      - 3,611,014.493   585,255.172   MT  0.99968962   +0 29 24.6
 CK2779
 CK2779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2779!SPC SC       -   1.00000491  x   0.99995568  =   0.99996059
 CK2779!UTM  17      -   1.00000491  x   0.99968962  =   0.99969453
 CK2779
 CK2779_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8525511014(NAD 83)
 CK2779
 CK2779                          SUPERSEDED SURVEY CONTROL
 CK2779
 CK2779  NAD 83(1986)-  32 38 00.34768(N)    080 05 28.01571(W) AD(       ) 2
 CK2779  NGVD 29 (03/21/89)    1.979  (m)            6.49   (f) ADJUSTED    1 2
 CK2779  NGVD 29               1.99   (m)            6.5    (f) LEVELING    3  
 CK2779
 CK2779.Superseded values are not recommended for survey control.
 CK2779
 CK2779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2779.See file dsdata.pdf to determine how the superseded data were derived.
 CK2779
 CK2779_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2779_STAMPING: AZ MK 10 269 1984
 CK2779_MARK LOGO: SCGS
 CK2779_PROJECTION: FLUSH
 CK2779_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2779+STABILITY: SURFACE MOTION
 CK2779
 CK2779  HISTORY     - Date     Condition        Report By
 CK2779  HISTORY     - 1984     MONUMENTED       SCGS
 CK2779  HISTORY     - 1984     GOOD             SCGS
 CK2779  HISTORY     - 19910522 MARK NOT FOUND   SCGS
 CK2779
 CK2779                          STATION DESCRIPTION
 CK2779
 CK2779'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2779'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) EAST NORTHEAST OF
 CK2779'ROCKVILLE,
 CK2779'3.7 KM
 CK2779'(2.3 MI) SOUTHWEST OF LEGAREVILLE, 2.4 KM (1.5 MI) NORTH OF KIAWAH
 CK2779'ISLAND.
 CK2779'OWNERSHIP--MR WILLIAM UPSHIRE, 1922 CAPRI DRIVE, CHARLESTON SC
 CK2779'29407, PHONE 803-556-5778.
 CK2779'
 CK2779'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2779'NORTHEAST ALONG STATE HIGHWAY 700 FOR 0.2 KM (0.1 MI) TO THE
 CK2779'JUNCTION OF COUNTY ROAD S-10-54.  TURN RIGHT ON COUNTY ROAD AND GO
 CK2779'SOUTHERLY FOR 10.0 KM (6.25 MI) TO A 4 WAY INTERSECTION.  CONTINUE
 CK2779'AHEAD FOR 5.4 KM (3.4 MI) ALONG COUNTY ROAD S-10-91 TO A SAND ROAD
 CK2779'LEFT (BLACKGROUND ROAD).  TURN LEFT ALONG SAND ROAD AND GO 1.8 KM
 CK2779'(1.1 MI) SOUTHERLY TO A SAND ROAD LEFT.  CONTINUE AHEAD 0.3 KM (0.2
 CK2779'MI) TO A SAND DRIVE LEADING TO THE BOB BERRY FARM.  CONTINUE AHEAD
 CK2779'0.1 KM (0.05 MI) TO A GATE AND A GRASSY ROAD LEFT.  TURN LEFT AND
 CK2779'FOLLOW THE GRASSY ROAD FOR 0.5 KM (0.3 MI) TO THE FAR END OF A POND
 CK2779'AND THE STATION BY TWO LONE PALMETTO TREES ON THE LEFT.
 CK2779'
 CK2779'THE STATION IS A STANDARD SCGS DISK
 CK2779'STAMPED---AZ MK 10 269 1984---,
 CK2779'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2779'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2779'32.0 METERS (105.0 FT) WEST-SOUTHWEST FROM A LONE 18-INCH PALMETTO
 CK2779'TREE,
 CK2779'16.8 METERS (55.0 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF
 CK2779'THE GRASSY ROAD,
 CK2779'6.3 METERS (20.5 FT) SOUTH-SOUTHWEST FROM THE TWO PALMETTO TREES AND
 CK2779'4.4 METERS (14.7 FT) NORTH-NORTHWEST FROM A 24 INCH OAK TREE.
 CK2779'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 CK2779'STAMPED---AZ MK 10 269 1984---,
 CK2779'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 CK2779'
 CK2779'HEIGHT OF LIGHT SHOWN WAS 1.6 METERS ABOVE THE MARK.
 CK2779'
 CK2779'AN EDM TRAVERSE WAS MADE TO 10 269 SCGS.
 CK2779'
 CK2779'DESCRIBED BY MARK D. THACKRAH.
 CK2779
 CK2779                          STATION RECOVERY (1984)
 CK2779
 CK2779'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2779'10.0 KM (6.2 MI) SSW FROM FENWICK CROSSROADS.
 CK2779'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2779'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2779'ISLAND POST OFFICE, THENCE 10.3 KILOMETERS (6.4 MILES) SOUTHERLY ALONG
 CK2779'COUNTY ROAD S-10-54, CONTINUE SOUTHERLY ALONG COUNTY ROAD S-10-91 FOR
 CK2779'5.5 KILOMETERS (3.4 MILES), THENCE 1.8 KILOMETERS (1.1 MILES) SOUTH
 CK2779'ALONG A SAND ROAD (BLACKGROUND ROAD) TO A SAND DRIVE ON THE LEFT,
 CK2779'CONTINUE AHEAD ALONG THE SAND ROAD FOR 0.3 KILOMETER (0.2 MILE) TO
 CK2779'SAND ROAD LEFT, CONTINUE AHEAD ALONG BLACKGROUND ROAD FOR 0.1
 CK2779'KILOMETER (0.05 MILE), THENCE 0.55 KILOMETER (0.35 MILE) SOUTHEAST
 CK2779'ALONG A GRASSY ROAD, SET NEAR TWO PALMETTO TREES NEAR THE EDGE OF A
 CK2779'SMALL POND, 32.0 METERS (105.0 FEET) WEST-SOUTHWEST OF A LONE 18-INCH
 CK2779'PALMETTO TREE, 6.3 METERS (20.5 FEET) SOUTH-SOUTHWEST OF THE TWO
 CK2779'PALMETTO TREES, 16.8 METERS (55.0 FEET) EAST-NORTHEAST OF THE
 CK2779'APPROXIMATE CENTER OF THE GRASSY ROAD, 4.4 METERS (14.7 FEET)
 CK2779'NORTH-NORTHWEST OF A 24-INCH OAK TREE.
 CK2779
 CK2779                          STATION RECOVERY (1991)
 CK2779
 CK2779'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2779'NOT RECOVERED, THE TO REACH WAS INADEQUATE AND THE AREA HAS CHANGED
 CK2779'DUE TO HURRICANE HUGO, SEARCH WAS CONDUCTED WITH NO RESULTS AT THIS
 CK2779'TIME.
 CK2779'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2591 ***********************************************************************
 CK2591  DESIGNATION -  10 270
 CK2591  PID         -  CK2591
 CK2591  STATE/COUNTY-  SC/CHARLESTON
 CK2591  COUNTRY     -  US
 CK2591  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2591
 CK2591                         *CURRENT SURVEY CONTROL
 CK2591  ______________________________________________________________________
 CK2591* NAD 83(1986) POSITION- 32 40 15.     (N) 080 09 49.     (W)   SCALED
 CK2591* NAVD 88 ORTHO HEIGHT -     5.789 (meters)       18.99  (feet) ADJUSTED
 CK2591  ______________________________________________________________________
 CK2591  GEOID HEIGHT    -        -32.751 (meters)                     GEOID18
 CK2591  DYNAMIC HEIGHT  -          5.783 (meters)       18.97  (feet) COMP
 CK2591  MODELED GRAVITY -    979,527.4   (mgal)                       NAVD 88
 CK2591
 CK2591  VERT ORDER      -  FIRST     CLASS II
 CK2591
 CK2591.The horizontal coordinates were scaled from a map and have
 CK2591.an estimated accuracy of +/- 6 seconds.
 CK2591
 CK2591.The orthometric height was determined by differential leveling and
 CK2591.adjusted by the NATIONAL GEODETIC SURVEY
 CK2591.in June 1991.
 CK2591
 CK2591.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2591.GEOID18 height accuracy estimate available here.
 CK2591
 CK2591.Click photographs - Photos may exist for this station.
 CK2591
 CK2591.The dynamic height is computed by dividing the NAVD 88
 CK2591.geopotential number by the normal gravity value computed on the
 CK2591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2591.degrees latitude (g = 980.6199 gals.).
 CK2591
 CK2591.The modeled gravity was interpolated from observed gravity values.
 CK2591
 CK2591;                    North         East    Units  Estimated Accuracy
 CK2591;SPC SC       -    93,200.      688,050.      MT  (+/- 180 meters Scaled)
 CK2591
 CK2591_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS784151(NAD 83)
 CK2591
 CK2591                          SUPERSEDED SURVEY CONTROL
 CK2591
 CK2591  NGVD 29 (03/21/89)    6.087  (m)           19.97   (f) ADJUSTED    1 2
 CK2591
 CK2591.Superseded values are not recommended for survey control.
 CK2591
 CK2591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2591.See file dsdata.pdf to determine how the superseded data were derived.
 CK2591
 CK2591_MARKER: DV = VERTICAL CONTROL DISK
 CK2591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2591_STAMPING: 10 270 1984
 CK2591_MARK LOGO: SCGS
 CK2591_PROJECTION: FLUSH
 CK2591_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2591+STABILITY: SURFACE MOTION
 CK2591
 CK2591  HISTORY     - Date     Condition        Report By
 CK2591  HISTORY     - 1984     MONUMENTED       SCGS
 CK2591  HISTORY     - 19950615 GOOD             USPSQD
 CK2591  HISTORY     - 20091221 GOOD             CCPWSD
 CK2591  HISTORY     - 20120719 GOOD             CCPWSD
 CK2591  HISTORY     - 20130924 GOOD             SCGS
 CK2591  HISTORY     - 20150917 GOOD             CCPWSD
 CK2591  HISTORY     - 20160909 GOOD             CCPWSD
 CK2591  HISTORY     - 20181009 GOOD             CCPWSD
 CK2591  HISTORY     - 20210330 GOOD             CCPWSD
 CK2591  HISTORY     - 20240708 GOOD             CCPWSD
 CK2591
 CK2591                          STATION DESCRIPTION
 CK2591
 CK2591'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2591'8.7 KM (5.4 MI) NE FROM ROCKVILLE.
 CK2591'13.9 KILOMETERS (8.65 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM
 CK2591'THE JOHNS ISLAND POST OFFICE, THENCE 1.0 KILOMETER (0.6 MILE)
 CK2591'SOUTHWEST ALONG A SAND ROAD (ROSEBANK ROAD), SET IN THE VEE OF THE
 CK2591'INTERSECTION OF ROSEBANK PLANTATION ROAD, 7.6 METERS (25.0 FEET)
 CK2591'WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF ROSEBANK PLANTATION ROAD,
 CK2591'14.9 METERS (49.0 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF
 CK2591'ROSEBANK ROAD, 4.0 METERS (13.0 FEET) SOUTH-SOUTHWEST OF A LONE
 CK2591'24-INCH PINE TREE IN THE VEE OF THE INTERSECTION OF THE TWO ROADS.
 CK2591'THE MARK IS 2.00 METERS  NNE FROM A WITNESS POST.
 CK2591'THE MARK IS ABOVE LEVEL WITH ROSEBANK ROAD.
 CK2591
 CK2591                          STATION RECOVERY (1995)
 CK2591
 CK2591'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2591'RECOVERED IN GOOD CONDITION.
 CK2591
 CK2591                          STATION RECOVERY (2009)
 CK2591
 CK2591'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2591'RECOVERED IN GOOD CONDITION.
 CK2591
 CK2591                          STATION RECOVERY (2012)
 CK2591
 CK2591'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2591'MARK FOUND AS DESCRIBED
 CK2591
 CK2591                          STATION RECOVERY (2013)
 CK2591
 CK2591'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2591'RECOVERED AS DESCRIBED.
 CK2591
 CK2591                          STATION RECOVERY (2015)
 CK2591
 CK2591'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2591'RECOVERED AS DESCRIBED
 CK2591
 CK2591                          STATION RECOVERY (2016)
 CK2591
 CK2591'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2591'RECOVERED AS DESCRIBED
 CK2591
 CK2591                          STATION RECOVERY (2018)
 CK2591
 CK2591'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2591'RECOVERED IN GOOD CONDITION.
 CK2591
 CK2591                          STATION RECOVERY (2021)
 CK2591
 CK2591'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2591'RECOVERED IN GOOD CONDITION.
 CK2591
 CK2591                          STATION RECOVERY (2024)
 CK2591
 CK2591'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2591'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2778 ***********************************************************************
 CK2778  DESIGNATION -  10 271
 CK2778  PID         -  CK2778
 CK2778  STATE/COUNTY-  SC/CHARLESTON
 CK2778  COUNTRY     -  US
 CK2778  USGS QUAD   -  LEGAREVILLE (2017)
 CK2778
 CK2778                         *CURRENT SURVEY CONTROL
 CK2778  ______________________________________________________________________
 CK2778* NAD 83(1986) POSITION- 32 38 19.     (N) 080 05 42.     (W)   SCALED
 CK2778* NAVD 88 ORTHO HEIGHT -     3.465 (meters)       11.37  (feet) ADJUSTED
 CK2778  ______________________________________________________________________
 CK2778  GEOID HEIGHT    -        -32.924 (meters)                     GEOID18
 CK2778  DYNAMIC HEIGHT  -          3.462 (meters)       11.36  (feet) COMP
 CK2778  MODELED GRAVITY -    979,526.3   (mgal)                       NAVD 88
 CK2778
 CK2778  VERT ORDER      -  FIRST     CLASS II
 CK2778
 CK2778.The horizontal coordinates were scaled from a map and have
 CK2778.an estimated accuracy of +/- 6 seconds.
 CK2778
 CK2778.The orthometric height was determined by differential leveling and
 CK2778.adjusted by the NATIONAL GEODETIC SURVEY
 CK2778.in June 1991.
 CK2778
 CK2778.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2778.GEOID18 height accuracy estimate available here.
 CK2778
 CK2778.Click photographs - Photos may exist for this station.
 CK2778
 CK2778.The dynamic height is computed by dividing the NAVD 88
 CK2778.geopotential number by the normal gravity value computed on the
 CK2778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2778.degrees latitude (g = 980.6199 gals.).
 CK2778
 CK2778.The modeled gravity was interpolated from observed gravity values.
 CK2778
 CK2778;                    North         East    Units  Estimated Accuracy
 CK2778;SPC SC       -    89,680.      694,510.      MT  (+/- 180 meters Scaled)
 CK2778
 CK2778_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS848115(NAD 83)
 CK2778
 CK2778                          SUPERSEDED SURVEY CONTROL
 CK2778
 CK2778  NGVD 29 (03/21/89)    3.763  (m)           12.35   (f) ADJUSTED    1 2
 CK2778
 CK2778.Superseded values are not recommended for survey control.
 CK2778
 CK2778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2778.See file dsdata.pdf to determine how the superseded data were derived.
 CK2778
 CK2778_MARKER: DV = VERTICAL CONTROL DISK
 CK2778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2778_STAMPING: 10 271 1984
 CK2778_MARK LOGO: SCGS
 CK2778_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2778_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2778+STABILITY: SURFACE MOTION
 CK2778
 CK2778  HISTORY     - Date     Condition        Report By
 CK2778  HISTORY     - 1984     MONUMENTED       SCGS
 CK2778  HISTORY     - 19950616 GOOD             USPSQD
 CK2778  HISTORY     - 20100127 GOOD             CCPWSD
 CK2778  HISTORY     - 20120705 GOOD             CCPWSD
 CK2778  HISTORY     - 20131031 GOOD             SCGS
 CK2778  HISTORY     - 20150929 GOOD             CCPWSD
 CK2778  HISTORY     - 20161118 GOOD             CCPWSD
 CK2778  HISTORY     - 20180924 GOOD             CCPWSD
 CK2778  HISTORY     - 20200121 GOOD             CCPWSD
 CK2778  HISTORY     - 20210513 GOOD             CCPWSD
 CK2778  HISTORY     - 20240723 GOOD             CCPWSD
 CK2778
 CK2778                          STATION DESCRIPTION
 CK2778
 CK2778'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2778'9.6 KM (6.0 MI) SSW FROM FENWICK CROSSROADS.
 CK2778'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2778'ISLAND POST OFFICE, THENCE 10.3 KILOMETERS (6.4 MILES) SOUTHERLY ALONG
 CK2778'COUNTY ROAD S-10-54, CONTINUE SOUTHERLY ALONG COUNTY ROAD S-10-91 FOR
 CK2778'5.5 KILOMETERS (3.4 MILES), THENCE 1.85 KILOMETERS (1.15 MILES) SOUTH
 CK2778'ALONG A SAND ROAD (BLACKGROUND ROAD), SET AT THE END OF A HEDGE ROW
 CK2778'BETWEEN A SAND DRIVE AND A FIELD ROAD, 43.9 METERS (144.0 FEET)
 CK2778'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE SAND DRIVE,
 CK2778'13.7 METERS (45.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF
 CK2778'BLACKGROUND ROAD, 6.8 METERS (22.5 FEET) NORTH-NORTHWEST OF THE
 CK2778'APPROXIMATE CENTER OF THE FIELD ROAD.
 CK2778'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 CK2778'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 CK2778
 CK2778                          STATION RECOVERY (1995)
 CK2778
 CK2778'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2778'RECOVERED IN GOOD CONDITION.
 CK2778
 CK2778                          STATION RECOVERY (2010)
 CK2778
 CK2778'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2778'RECOVERED IN GOOD CONDITION.
 CK2778
 CK2778                          STATION RECOVERY (2012)
 CK2778
 CK2778'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2778'MARK FOUND AS DESCRIBED
 CK2778
 CK2778                          STATION RECOVERY (2013)
 CK2778
 CK2778'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2778'RECOVERED AS DESCRIBED.
 CK2778
 CK2778                          STATION RECOVERY (2015)
 CK2778
 CK2778'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2778'RECOVERED AS DESCRIBED
 CK2778
 CK2778                          STATION RECOVERY (2016)
 CK2778
 CK2778'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK2778'RECOVERED IN GOOD CONDITION.
 CK2778
 CK2778                          STATION RECOVERY (2018)
 CK2778
 CK2778'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2778'RECOVERED IN GOOD CONDITION.
 CK2778
 CK2778                          STATION RECOVERY (2020)
 CK2778
 CK2778'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2778'RECOVERED IN GOOD CONDITION.
 CK2778
 CK2778                          STATION RECOVERY (2021)
 CK2778
 CK2778'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2778'RECOVERED IN GOOD CONDITION.
 CK2778
 CK2778                          STATION RECOVERY (2024)
 CK2778
 CK2778'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2778'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2777 ***********************************************************************
 CK2777  DESIGNATION -  10 272
 CK2777  PID         -  CK2777
 CK2777  STATE/COUNTY-  SC/CHARLESTON
 CK2777  COUNTRY     -  US
 CK2777  USGS QUAD   -  LEGAREVILLE (2017)
 CK2777
 CK2777                         *CURRENT SURVEY CONTROL
 CK2777  ______________________________________________________________________
 CK2777* NAD 83(1986) POSITION- 32 39 15.     (N) 080 05 57.     (W)   SCALED
 CK2777* NAVD 88 ORTHO HEIGHT -     3.820 (meters)       12.53  (feet) ADJUSTED
 CK2777  ______________________________________________________________________
 CK2777  GEOID HEIGHT    -        -32.911 (meters)                     GEOID18
 CK2777  DYNAMIC HEIGHT  -          3.816 (meters)       12.52  (feet) COMP
 CK2777  MODELED GRAVITY -    979,526.5   (mgal)                       NAVD 88
 CK2777
 CK2777  VERT ORDER      -  FIRST     CLASS II
 CK2777
 CK2777.The horizontal coordinates were scaled from a map and have
 CK2777.an estimated accuracy of +/- 6 seconds.
 CK2777
 CK2777.The orthometric height was determined by differential leveling and
 CK2777.adjusted by the NATIONAL GEODETIC SURVEY
 CK2777.in June 1991.
 CK2777
 CK2777.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2777.GEOID18 height accuracy estimate available here.
 CK2777
 CK2777.Click photographs - Photos may exist for this station.
 CK2777
 CK2777.The dynamic height is computed by dividing the NAVD 88
 CK2777.geopotential number by the normal gravity value computed on the
 CK2777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2777.degrees latitude (g = 980.6199 gals.).
 CK2777
 CK2777.The modeled gravity was interpolated from observed gravity values.
 CK2777
 CK2777;                    North         East    Units  Estimated Accuracy
 CK2777;SPC SC       -    91,400.      694,110.      MT  (+/- 180 meters Scaled)
 CK2777
 CK2777_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS844133(NAD 83)
 CK2777
 CK2777                          SUPERSEDED SURVEY CONTROL
 CK2777
 CK2777  NGVD 29 (03/21/89)    4.118  (m)           13.51   (f) ADJUSTED    1 2
 CK2777
 CK2777.Superseded values are not recommended for survey control.
 CK2777
 CK2777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2777.See file dsdata.pdf to determine how the superseded data were derived.
 CK2777
 CK2777_MARKER: DV = VERTICAL CONTROL DISK
 CK2777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2777_STAMPING: 10 272 1984
 CK2777_MARK LOGO: SCGS
 CK2777_PROJECTION: RECESSED 7 CENTIMETERS
 CK2777_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2777+STABILITY: SURFACE MOTION
 CK2777
 CK2777  HISTORY     - Date     Condition        Report By
 CK2777  HISTORY     - 1984     MONUMENTED       SCGS
 CK2777  HISTORY     - 19950616 GOOD             USPSQD
 CK2777  HISTORY     - 20100122 GOOD             CCPWSD
 CK2777  HISTORY     - 20120705 GOOD             CCPWSD
 CK2777  HISTORY     - 20131031 GOOD             SCGS
 CK2777  HISTORY     - 20150929 GOOD             CCPWSD
 CK2777  HISTORY     - 20161118 GOOD             CCPWSD
 CK2777  HISTORY     - 20180924 GOOD             CCPWSD
 CK2777  HISTORY     - 20200121 GOOD             CCPWSD
 CK2777  HISTORY     - 20210513 GOOD             CCPWSD
 CK2777  HISTORY     - 20240723 GOOD             CCPWSD
 CK2777
 CK2777                          STATION DESCRIPTION
 CK2777
 CK2777'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2777'7.6 KM (4.7 MI) SSW FROM FENWICK CROSSROADS.
 CK2777'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2777'ISLAND POST OFFICE, THENCE 10.3 KILOMETERS (6.4 MILES) SOUTHERLY ALONG
 CK2777'COUNTY ROAD S-10-54, CONTINUE SOUTHERLY ALONG COUNTY ROAD S-10-91 FOR
 CK2777'5.5 KILOMETERS (3.4 MILES), SET IN THE SOUTHWEST CORNER OF A GRASSY
 CK2777'FIELD AT THE INTERSECTION OF A SAND ROAD (BLACKGROUND ROAD),
 CK2777'33.5 METERS (110.0 FEET) WEST-SOUTHWEST OF A FIRE HYDRANT, 9.2 METERS
 CK2777'(30.3 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD,
 CK2777'6.1 METERS (20.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE EXTENDED
 CK2777'CENTER OF BLACKGROUND ROAD.
 CK2777'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2777
 CK2777                          STATION RECOVERY (1995)
 CK2777
 CK2777'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2777'RECOVERED IN GOOD CONDITION.
 CK2777
 CK2777                          STATION RECOVERY (2010)
 CK2777
 CK2777'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2777'RECOVERED IN GOOD CONDITION.
 CK2777
 CK2777                          STATION RECOVERY (2012)
 CK2777
 CK2777'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2777'MARK FOUND AS DESCRIBED
 CK2777
 CK2777                          STATION RECOVERY (2013)
 CK2777
 CK2777'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2777'RECOVERED AS DESCRIBED.
 CK2777
 CK2777                          STATION RECOVERY (2015)
 CK2777
 CK2777'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2777'RECOVERED AS DESCRIBED
 CK2777
 CK2777                          STATION RECOVERY (2016)
 CK2777
 CK2777'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2777'RECOVERED IN GOOD CONDITION.
 CK2777
 CK2777                          STATION RECOVERY (2018)
 CK2777
 CK2777'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2777'RECOVERED IN GOOD CONDITION.
 CK2777
 CK2777                          STATION RECOVERY (2020)
 CK2777
 CK2777'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2777'RECOVERED IN GOOD CONDITION.
 CK2777
 CK2777                          STATION RECOVERY (2021)
 CK2777
 CK2777'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2777'RECOVERED IN GOOD CONDITION.
 CK2777
 CK2777                          STATION RECOVERY (2024)
 CK2777
 CK2777'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2777'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0582 ***********************************************************************
 CJ0582  DESIGNATION -  10 273
 CJ0582  PID         -  CJ0582
 CJ0582  STATE/COUNTY-  SC/CHARLESTON
 CJ0582  COUNTRY     -  US
 CJ0582  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0582
 CJ0582                         *CURRENT SURVEY CONTROL
 CJ0582  ______________________________________________________________________
 CJ0582* NAD 83(1986) POSITION- 32 46 56.7    (N) 079 52 15.9    (W)   HD_HELD2
 CJ0582* NAVD 88 ORTHO HEIGHT -     3.819 (meters)       12.53  (feet) ADJUSTED
 CJ0582  ______________________________________________________________________
 CJ0582  GEOID HEIGHT    -        -33.327 (meters)                     GEOID18
 CJ0582  DYNAMIC HEIGHT  -          3.814 (meters)       12.51  (feet) COMP
 CJ0582  MODELED GRAVITY -    979,537.8   (mgal)                       NAVD 88
 CJ0582
 CJ0582  VERT ORDER      -  FIRST     CLASS II
 CJ0582
 CJ0582.The horizontal coordinates were established by autonomous hand held GPS
 CJ0582.observations and have an estimated accuracy of +/- 10 meters.
 CJ0582
 CJ0582.The orthometric height was determined by differential leveling and
 CJ0582.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0582.in June 1991.
 CJ0582
 CJ0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0582.GEOID18 height accuracy estimate available here.
 CJ0582
 CJ0582.Click photographs - Photos may exist for this station.
 CJ0582
 CJ0582.The dynamic height is computed by dividing the NAVD 88
 CJ0582.geopotential number by the normal gravity value computed on the
 CJ0582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0582.degrees latitude (g = 980.6199 gals.).
 CJ0582
 CJ0582.The modeled gravity was interpolated from observed gravity values.
 CJ0582
 CJ0582;                    North         East    Units  Estimated Accuracy
 CJ0582;SPC SC       -   105,832.      715,348.      MT  (+/- 10 meters HH2 GPS)
 CJ0582
 CJ0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0571927730(NAD 83)
 CJ0582
 CJ0582                          SUPERSEDED SURVEY CONTROL
 CJ0582
 CJ0582  NGVD 29 (03/21/89)    4.118  (m)           13.51   (f) ADJUSTED    1 2
 CJ0582
 CJ0582.Superseded values are not recommended for survey control.
 CJ0582
 CJ0582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0582.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0582
 CJ0582_MARKER: DD = SURVEY DISK
 CJ0582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0582_STAMPING: VERT 10 273 1984
 CJ0582_MARK LOGO: SCGS
 CJ0582_PROJECTION: FLUSH
 CJ0582_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0582+STABILITY: SURFACE MOTION
 CJ0582_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0582+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2009
 CJ0582
 CJ0582  HISTORY     - Date     Condition        Report By
 CJ0582  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0582  HISTORY     - 19910410 GOOD             USPSQD
 CJ0582  HISTORY     - 19960316 GOOD             USPSQD
 CJ0582  HISTORY     - 20091104 GOOD             SCGS
 CJ0582  HISTORY     - 20091125 GOOD             CCPWSD
 CJ0582  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0582  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0582  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0582  HISTORY     - 20180723 GOOD             CCPWSD
 CJ0582  HISTORY     - 20191118 GOOD             CCPWSD
 CJ0582
 CJ0582                          STATION DESCRIPTION
 CJ0582
 CJ0582'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0582'IN MOUNT PLEASANT.
 CJ0582'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG FAIRMONT AVENUE (COUNTY ROAD
 CJ0582'S-10-216) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 0.8 KILOMETER
 CJ0582'(0.5 MILE) SOUTHWEST ALONG MCCANTS DRIVE, THENCE 0.1 KILOMETER (0.05
 CJ0582'MILE) NORTHWEST ALONG PITT STREET, SET NEAR A POWER POLE AND A 4-FOOT
 CJ0582'HIGH PILLAR IN THE YARD OF A 3-STORY BRICK HOUSE, 51.0 METERS (167.5
 CJ0582'FEET) NORTHWEST OF THE CENTERLINE OF MCCANTS DRIVE, 10.4 METERS (34.0
 CJ0582'FEET) NORTHEAST OF THE APPROXIMATE CENTER OF PITT STREET, 19.1 METERS
 CJ0582'(62.5 FEET) WEST-SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 2.7 METERS
 CJ0582'(9.0 FEET) EAST-SOUTHEAST OF THE 4-FOOT HIGH BRICK PILLAR.
 CJ0582'THE MARK IS 0.30 M ABOVE PITT STREET.
 CJ0582
 CJ0582                          STATION RECOVERY (1991)
 CJ0582
 CJ0582'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0582'RECOVERED IN GOOD CONDITION.
 CJ0582
 CJ0582                          STATION RECOVERY (1996)
 CJ0582
 CJ0582'RECOVERY NOTE BY US POWER SQUADRON 1996
 CJ0582'RECOVERED IN GOOD CONDITION.
 CJ0582
 CJ0582                          STATION RECOVERY (2009)
 CJ0582
 CJ0582'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0582'STATION IS LOCATED 7.8 MI (12.6 KM) SOUTHEAST OF NORTH CHARLESTON, 3.5
 CJ0582'MI (5.7 KM) EAST OF CHARLESTON, 0.9 MI (1.5 KM) SOUTH-SOUTHWEST OF
 CJ0582'MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CJ0582'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 CJ0582'FROM THE JUNCTION OF INTERSTATE 526, U.S. HIGHWAY 17 BUSINESS (CHUCK
 CJ0582'DAWLEY BOULEVARD) AND STATE HIGHWAY 703 (COLEMAN BOULEVARD) IN MOUNT
 CJ0582'PLEASANT, GO WEST ON HIGHWAY 703 FOR 0.5 MI (0.8 KM) TO THE JUNCTION
 CJ0582'OF FAIRMONT AVENUE LEFT AND SHEM DRIVE RIGHT, TURN LEFT ON FAIRMONT
 CJ0582'AVENUE FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF MCCANTS DRIVE, TURN
 CJ0582'RIGHT ON MCCANTS DRIVE FOR 0.55 MI (0.9 KM) TO THE STATION ON THE
 CJ0582'RIGHT BEHIND A SHORT STUCCO WALL OF HOUSE NUMBER 640 IN THE NORTH
 CJ0582'ANGLE OF THE JUNCTION OF PITT STREET. STATION IS A CONCRETE POST FLUSH
 CJ0582'WITH THE GROUND AND LEVEL WITH THE ROADS, 167.5 FT (51.1 M) NORTHWEST
 CJ0582'OF THE CENTER OF MCCANTS DRIVE, 34.4 FT (10.5 M) NORTHEAST OF THE
 CJ0582'CENTER OF PITT STREET, 62.5 FT (19.1 M) WEST-SOUTHWEST OF THE WEST
 CJ0582'CORNER OF THE HOUSE. RECOVERED BY T. HALL.
 CJ0582
 CJ0582                          STATION RECOVERY (2009)
 CJ0582
 CJ0582'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0582'MARK LOCATED NEAR THE NW CORNER OF A BRICK WALL AT 640 PITT STREET.
 CJ0582'1.7 FEET NE OF THE SW WALL AND 8 FEET SE OF THE NW WALL. 12 FEET NE OF
 CJ0582'PP NUMBER 266705.
 CJ0582
 CJ0582                          STATION RECOVERY (2012)
 CJ0582
 CJ0582'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0582'RECOVERED AS DESCRIBED
 CJ0582
 CJ0582                          STATION RECOVERY (2015)
 CJ0582
 CJ0582'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0582'RECOVERED AS DESCRIBED
 CJ0582
 CJ0582                          STATION RECOVERY (2016)
 CJ0582
 CJ0582'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0582'RECOVERED IN GOOD CONDITION.
 CJ0582
 CJ0582                          STATION RECOVERY (2018)
 CJ0582
 CJ0582'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0582'RECOVERED IN GOOD CONDITION.
 CJ0582
 CJ0582                          STATION RECOVERY (2019)
 CJ0582
 CJ0582'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0582'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0583 ***********************************************************************
 CJ0583  DESIGNATION -  10 274
 CJ0583  PID         -  CJ0583
 CJ0583  STATE/COUNTY-  SC/CHARLESTON
 CJ0583  COUNTRY     -  US
 CJ0583  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0583
 CJ0583                         *CURRENT SURVEY CONTROL
 CJ0583  ______________________________________________________________________
 CJ0583* NAD 83(1986) POSITION- 32 46 43.6    (N) 079 52 00.6    (W)   HD_HELD2
 CJ0583* NAVD 88 ORTHO HEIGHT -     2.659 (meters)        8.72  (feet) ADJUSTED
 CJ0583  ______________________________________________________________________
 CJ0583  GEOID HEIGHT    -        -33.339 (meters)                     GEOID18
 CJ0583  DYNAMIC HEIGHT  -          2.656 (meters)        8.71  (feet) COMP
 CJ0583  MODELED GRAVITY -    979,537.5   (mgal)                       NAVD 88
 CJ0583
 CJ0583  VERT ORDER      -  FIRST     CLASS II
 CJ0583
 CJ0583.The horizontal coordinates were established by autonomous hand held GPS
 CJ0583.observations and have an estimated accuracy of +/- 10 meters.
 CJ0583
 CJ0583.The orthometric height was determined by differential leveling and
 CJ0583.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0583.in June 1991.
 CJ0583
 CJ0583.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0583.GEOID18 height accuracy estimate available here.
 CJ0583
 CJ0583.Click photographs - Photos may exist for this station.
 CJ0583
 CJ0583.The dynamic height is computed by dividing the NAVD 88
 CJ0583.geopotential number by the normal gravity value computed on the
 CJ0583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0583.degrees latitude (g = 980.6199 gals.).
 CJ0583
 CJ0583.The modeled gravity was interpolated from observed gravity values.
 CJ0583
 CJ0583;                    North         East    Units  Estimated Accuracy
 CJ0583;SPC SC       -   105,433.      715,750.      MT  (+/- 10 meters HH2 GPS)
 CJ0583
 CJ0583_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0612127330(NAD 83)
 CJ0583
 CJ0583                          SUPERSEDED SURVEY CONTROL
 CJ0583
 CJ0583  NGVD 29 (03/21/89)    2.959  (m)            9.71   (f) ADJUSTED    1 2
 CJ0583
 CJ0583.Superseded values are not recommended for survey control.
 CJ0583
 CJ0583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0583.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0583
 CJ0583_MARKER: DD = SURVEY DISK
 CJ0583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0583_STAMPING: VERT 10 274 1984
 CJ0583_MARK LOGO: SCGS
 CJ0583_PROJECTION: RECESSED 3 CENTIMETERS
 CJ0583_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0583+STABILITY: SURFACE MOTION
 CJ0583
 CJ0583  HISTORY     - Date     Condition        Report By
 CJ0583  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0583  HISTORY     - 19910410 GOOD             USPSQD
 CJ0583  HISTORY     - 19960316 GOOD             USPSQD
 CJ0583  HISTORY     - 20091125 GOOD             CCPWSD
 CJ0583  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0583  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0583  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0583  HISTORY     - 20180723 GOOD             CCPWSD
 CJ0583  HISTORY     - 20191118 GOOD             CCPWSD
 CJ0583
 CJ0583                          STATION DESCRIPTION
 CJ0583
 CJ0583'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0583'IN MOUNT PLEASANT.
 CJ0583'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG FAIRMONT AVENUE (COUNTY ROAD
 CJ0583'S-10-216) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 0.8 KILOMETER
 CJ0583'(0.5 MILE) SOUTHWEST ALONG MCCANTS DRIVE, THENCE 0.5 KILOMETER (0.3
 CJ0583'MILE) SOUTHEAST ALONG PITT STREET, SET IN THE FRONT YARD OF A 2-STORY
 CJ0583'HOUSE IN THE NORTH ANGLE OF THE INTERSECTION WITH CENTER STREET,
 CJ0583'11.6 METERS (38.3 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF PITT
 CJ0583'STREET, 17.4 METERS (57.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF
 CJ0583'CENTER STREET, 19.8 METERS (65.0 FEET) SOUTH-SOUTHEAST OF THE WEST
 CJ0583'CORNER OF THE HOUSE, 13.1 METERS (43.2 FEET) WEST-SOUTHWEST OF THE
 CJ0583'SOUTH CORNER OF HOUSE GARAGE.
 CJ0583'THE MARK IS ABOVE LEVEL WITH PITT STREET.
 CJ0583
 CJ0583                          STATION RECOVERY (1991)
 CJ0583
 CJ0583'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0583'RECOVERED IN GOOD CONDITION.
 CJ0583
 CJ0583                          STATION RECOVERY (1996)
 CJ0583
 CJ0583'RECOVERY NOTE BY US POWER SQUADRON 1996
 CJ0583'RECOVERED IN GOOD CONDITION.
 CJ0583
 CJ0583                          STATION RECOVERY (2009)
 CJ0583
 CJ0583'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0583'RECOVERED IN GOOD CONDITION.
 CJ0583
 CJ0583                          STATION RECOVERY (2012)
 CJ0583
 CJ0583'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0583'RECOVERED AS DESCRIBED
 CJ0583
 CJ0583                          STATION RECOVERY (2015)
 CJ0583
 CJ0583'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0583'RECOVERED AS DESCRIBED
 CJ0583
 CJ0583                          STATION RECOVERY (2016)
 CJ0583
 CJ0583'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0583'RECOVERED IN GOOD CONDITION.
 CJ0583
 CJ0583                          STATION RECOVERY (2018)
 CJ0583
 CJ0583'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0583'RECOVERED IN GOOD CONDITION.
 CJ0583
 CJ0583                          STATION RECOVERY (2019)
 CJ0583
 CJ0583'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0583'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0587 ***********************************************************************
 CJ0587  DESIGNATION -  10 275
 CJ0587  PID         -  CJ0587
 CJ0587  STATE/COUNTY-  SC/CHARLESTON
 CJ0587  COUNTRY     -  US
 CJ0587  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0587
 CJ0587                         *CURRENT SURVEY CONTROL
 CJ0587  ______________________________________________________________________
 CJ0587* NAD 83(1986) POSITION- 32 47 07.2    (N) 079 51 31.1    (W)   HD_HELD2
 CJ0587* NAVD 88 ORTHO HEIGHT -     3.577 (meters)       11.74  (feet) ADJUSTED
 CJ0587  ______________________________________________________________________
 CJ0587  GEOID HEIGHT    -        -33.351 (meters)                     GEOID18
 CJ0587  DYNAMIC HEIGHT  -          3.573 (meters)       11.72  (feet) COMP
 CJ0587  MODELED GRAVITY -    979,538.1   (mgal)                       NAVD 88
 CJ0587
 CJ0587  VERT ORDER      -  FIRST     CLASS II
 CJ0587
 CJ0587.The horizontal coordinates were established by autonomous hand held GPS
 CJ0587.observations and have an estimated accuracy of +/- 10 meters.
 CJ0587
 CJ0587.The orthometric height was determined by differential leveling and
 CJ0587.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0587.in June 1991.
 CJ0587
 CJ0587.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0587.GEOID18 height accuracy estimate available here.
 CJ0587
 CJ0587.Click photographs - Photos may exist for this station.
 CJ0587
 CJ0587.The dynamic height is computed by dividing the NAVD 88
 CJ0587.geopotential number by the normal gravity value computed on the
 CJ0587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0587.degrees latitude (g = 980.6199 gals.).
 CJ0587
 CJ0587.The modeled gravity was interpolated from observed gravity values.
 CJ0587
 CJ0587;                    North         East    Units  Estimated Accuracy
 CJ0587;SPC SC       -   106,169.      716,510.      MT  (+/- 10 meters HH2 GPS)
 CJ0587
 CJ0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0688128065(NAD 83)
 CJ0587
 CJ0587                          SUPERSEDED SURVEY CONTROL
 CJ0587
 CJ0587  NGVD 29 (03/21/89)    3.877  (m)           12.72   (f) ADJUSTED    1 2
 CJ0587
 CJ0587.Superseded values are not recommended for survey control.
 CJ0587
 CJ0587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0587.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0587
 CJ0587_MARKER: DD = SURVEY DISK
 CJ0587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0587_STAMPING: VERT 10 275 1984
 CJ0587_MARK LOGO: SCGS
 CJ0587_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0587_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0587+STABILITY: SURFACE MOTION
 CJ0587_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0587+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2009
 CJ0587
 CJ0587  HISTORY     - Date     Condition        Report By
 CJ0587  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0587  HISTORY     - 19910410 GOOD             USPSQD
 CJ0587  HISTORY     - 20091104 GOOD             SCGS
 CJ0587  HISTORY     - 20091125 GOOD             CCPWSD
 CJ0587  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0587  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0587  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0587  HISTORY     - 20180723 GOOD             CCPWSD
 CJ0587  HISTORY     - 20191118 GOOD             CCPWSD
 CJ0587
 CJ0587                          STATION DESCRIPTION
 CJ0587
 CJ0587'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0587'IN MOUNT PLEASANT.
 CJ0587'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG FAIRMONT AVENUE (COUNTY ROAD
 CJ0587'S-10-216) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 0.8 KILOMETER
 CJ0587'(0.5 MILE) SOUTHWEST ALONG MCCANTS DRIVE, THENCE 0.5 KILOMETER (0.3
 CJ0587'MILE) SOUTHEAST ALONG PITT STREET, THENCE 1.05 KILOMETERS (0.65 MILE)
 CJ0587'NORTHEAST ALONG CENTER STREET, SET NEAR A DOUBLE TRUNK OAK TREE IN THE
 CJ0587'YARD OF ONE-STORY BRICK HOUSE NUMBER 1498, 3.4 METERS (11.0 FEET)
 CJ0587'NORTH OF POWER POLE NUMBER 55169, 11.1 METERS (36.5 FEET)
 CJ0587'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF CENTER STREET, 8.8 METERS
 CJ0587'(29.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF INDIAN STREET,
 CJ0587'3.4 METERS (11.0 FEET) WEST-SOUTHWEST OF THE DOUBLE TRUNK OAK TREE,
 CJ0587'9.8 METERS (32.4 FEET) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE
 CJ0587'HOUSE.
 CJ0587'THE MARK IS ABOVE LEVEL WITH CENTER STREET.
 CJ0587
 CJ0587                          STATION RECOVERY (1991)
 CJ0587
 CJ0587'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0587'RECOVERED IN GOOD CONDITION.
 CJ0587
 CJ0587                          STATION RECOVERY (2009)
 CJ0587
 CJ0587'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0587'STATION IS LOCATED 8.3 MI (13.3 KM) SOUTHEAST OF NORTH CHARLESTON, 4.3
 CJ0587'MI (6.9 KM) EAST OF CHARLESTON,0.6 MI (1.0 KM) SOUTH-SOUTHEAST OF
 CJ0587'MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CJ0587'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 CJ0587'FROM THE JUNCTION OF INTERSTATE 526, U.S. HIGHWAY 17 BUSINESS (CHUCK
 CJ0587'DAWLEY BOULEVARD) AND STATE HIGHWAY 703 (COLEMAN BOULEVARD) IN MOUNT
 CJ0587'PLEASANT, GO WEST ON HIGHWAY 703 FOR 0.5 MI (0.8 KM) TO THE JUNCTION
 CJ0587'OF FAIRMONT AVENUE LEFT AND SHEM DRIVE RIGHT, TURN LEFT ON FAIRMONT
 CJ0587'AVENUE FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF MCCANTS DRIVE, TURN
 CJ0587'RIGHT ON MCCANTS DRIVE FOR 0.55 MI (0.9 KM) TO THE JUNCTION OF PITT
 CJ0587'STREET, TURN LEFT ON PITT STREET FOR 0.35 MI (0.6 KM) TO THE JUNCTION
 CJ0587'OF CENTER STREET, TURN LEFT ON CENTER STREET FOR 0.65 MI (1.0 KM) TO
 CJ0587'THE STATION ON THE LEFT NEAR AN OAK TREE IN THE YARD OF A BRICK HOUSE
 CJ0587'NUMBER 1498 IN THE NORTH ANGLE OF THE JUNCTION OF INDIAN STREET.
 CJ0587'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 CJ0587'ROADS, 36.5 FT (11.1 M) NORTH-NORTHWEST OF THE CENTER OF CENTER
 CJ0587'STREET, 29.0 FT (8.8 M) EAST-NORTHEAST OF THE CENTER OF INDIAN STREET,
 CJ0587'11.0 FT (3.4 M) WEST-SOUTHWEST OF THE 3.0-FT DOUBLE-TRUNKED OAK TREE,
 CJ0587'32.5 FT (9.9 M) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE.
 CJ0587'RECOVERED BY T. HALL.
 CJ0587
 CJ0587                          STATION RECOVERY (2009)
 CJ0587
 CJ0587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0587'RECOVERED IN GOOD CONDITION.
 CJ0587
 CJ0587                          STATION RECOVERY (2012)
 CJ0587
 CJ0587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0587'RECOVERED AS DESCRIBED
 CJ0587
 CJ0587                          STATION RECOVERY (2015)
 CJ0587
 CJ0587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0587'RECOVERED AS DESCRIBED
 CJ0587
 CJ0587                          STATION RECOVERY (2016)
 CJ0587
 CJ0587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0587'RECOVERED IN GOOD CONDITION.
 CJ0587
 CJ0587                          STATION RECOVERY (2018)
 CJ0587
 CJ0587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0587'RECOVERED IN GOOD CONDITION.
 CJ0587
 CJ0587                          STATION RECOVERY (2019)
 CJ0587
 CJ0587'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0587'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0588 ***********************************************************************
 CJ0588  DESIGNATION -  10 276
 CJ0588  PID         -  CJ0588
 CJ0588  STATE/COUNTY-  SC/CHARLESTON
 CJ0588  COUNTRY     -  US
 CJ0588  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0588
 CJ0588                         *CURRENT SURVEY CONTROL
 CJ0588  ______________________________________________________________________
 CJ0588* NAD 83(1986) POSITION- 32 47 24.     (N) 079 51 11.     (W)   SCALED
 CJ0588* NAVD 88 ORTHO HEIGHT -     2.689 (meters)        8.82  (feet) ADJUSTED
 CJ0588  ______________________________________________________________________
 CJ0588  GEOID HEIGHT    -        -33.359 (meters)                     GEOID18
 CJ0588  DYNAMIC HEIGHT  -          2.686 (meters)        8.81  (feet) COMP
 CJ0588  MODELED GRAVITY -    979,538.4   (mgal)                       NAVD 88
 CJ0588
 CJ0588  VERT ORDER      -  FIRST     CLASS II
 CJ0588
 CJ0588.The horizontal coordinates were scaled from a map and have
 CJ0588.an estimated accuracy of +/- 6 seconds.
 CJ0588
 CJ0588.The orthometric height was determined by differential leveling and
 CJ0588.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0588.in June 1991.
 CJ0588
 CJ0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0588.GEOID18 height accuracy estimate available here.
 CJ0588
 CJ0588.Click photographs - Photos may exist for this station.
 CJ0588
 CJ0588.The dynamic height is computed by dividing the NAVD 88
 CJ0588.geopotential number by the normal gravity value computed on the
 CJ0588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0588.degrees latitude (g = 980.6199 gals.).
 CJ0588
 CJ0588.The modeled gravity was interpolated from observed gravity values.
 CJ0588
 CJ0588;                    North         East    Units  Estimated Accuracy
 CJ0588;SPC SC       -   106,690.      717,030.      MT  (+/- 180 meters Scaled)
 CJ0588
 CJ0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS073285(NAD 83)
 CJ0588
 CJ0588                          SUPERSEDED SURVEY CONTROL
 CJ0588
 CJ0588  NGVD 29 (05/09/91)    2.989  (m)            9.81   (f) ADJUSTED    1 2
 CJ0588  NGVD 29 (03/21/89)    2.989  (m)            9.81   (f) SUPERSEDED  1 2
 CJ0588
 CJ0588.Superseded values are not recommended for survey control.
 CJ0588
 CJ0588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0588.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0588
 CJ0588_MARKER: DD = SURVEY DISK
 CJ0588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0588_STAMPING: VERT 10 276 1984
 CJ0588_MARK LOGO: SCGS
 CJ0588_PROJECTION: FLUSH
 CJ0588_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0588+STABILITY: SURFACE MOTION
 CJ0588_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0588+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CJ0588
 CJ0588  HISTORY     - Date     Condition        Report By
 CJ0588  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0588  HISTORY     - 19900522 GOOD             NGS
 CJ0588  HISTORY     - 20091125 GOOD             CCPWSD
 CJ0588  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0588  HISTORY     - 20130924 GOOD             SCGS
 CJ0588  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0588  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0588  HISTORY     - 20180719 GOOD             CCPWSD
 CJ0588  HISTORY     - 20191118 GOOD             CCPWSD
 CJ0588  HISTORY     - 20220718 MARK NOT FOUND   CCPWSD
 CJ0588
 CJ0588                          STATION DESCRIPTION
 CJ0588
 CJ0588'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0588'IN MOUNT PLEASANT.
 CJ0588'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG FAIRMONT AVENUE (COUNTY ROAD
 CJ0588'S-10-216) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 0.8 KILOMETER
 CJ0588'(0.5 MILE) SOUTHWEST ALONG MCCANTS DRIVE, THENCE 0.5 KILOMETER (0.3
 CJ0588'MILE) SOUTHEAST ALONG PITT STREET, THENCE 1.85 KILOMETERS (1.15 MILES)
 CJ0588'NORTHEAST ALONG CENTER STREET, SET NEAR THE SOUTH CORNER OF A SEVEN
 CJ0588'ELEVEN STORE, 45.8 METERS (150.4 FEET) WEST-SOUTHWEST OF THE
 CJ0588'CENTERLINE OF THE SOUTH BOUND LANE OF STATE HIGHWAY 703, 19.2 METERS
 CJ0588'(63.0 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF CENTER
 CJ0588'STREET, 5.8 METERS (19.3 FEET) EAST-NORTHEAST OF A LONE 36-INCH OAK
 CJ0588'TREE, 0.7 METER (2.3 FEET) EAST-SOUTHEAST OF THE SOUTH CORNER OF THE
 CJ0588'SEVEN ELEVEN STORE.
 CJ0588'THE MARK IS ABOVE LEVEL WITH HIGHWAY 703.
 CJ0588
 CJ0588                          STATION RECOVERY (1990)
 CJ0588
 CJ0588'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0588'RECOVERED IN GOOD CONDITION.
 CJ0588
 CJ0588                          STATION RECOVERY (2009)
 CJ0588
 CJ0588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0588'MARK LOCATED AT 1417 BEN SAWYER AT MOMMA BROWNS BBQ
 CJ0588
 CJ0588                          STATION RECOVERY (2012)
 CJ0588
 CJ0588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0588'RECOVERED AS DESCRIBED
 CJ0588
 CJ0588                          STATION RECOVERY (2013)
 CJ0588
 CJ0588'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0588'RECOVERED AS DESCRIBED.
 CJ0588
 CJ0588                          STATION RECOVERY (2015)
 CJ0588
 CJ0588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0588'RECOVERED AS DESCRIBED
 CJ0588
 CJ0588                          STATION RECOVERY (2016)
 CJ0588
 CJ0588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0588'RECOVERED IN GOOD CONDITION.
 CJ0588
 CJ0588                          STATION RECOVERY (2018)
 CJ0588
 CJ0588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0588'RECOVERED IN GOOD CONDITION.
 CJ0588
 CJ0588                          STATION RECOVERY (2019)
 CJ0588
 CJ0588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0588'RECOVERED IN GOOD CONDITION.
 CJ0588
 CJ0588                          STATION RECOVERY (2022)
 CJ0588
 CJ0588'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (BZ)
 CJ0588'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0609 ***********************************************************************
 CJ0609  DESIGNATION -  10 277
 CJ0609  PID         -  CJ0609
 CJ0609  STATE/COUNTY-  SC/CHARLESTON
 CJ0609  COUNTRY     -  US
 CJ0609  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0609
 CJ0609                         *CURRENT SURVEY CONTROL
 CJ0609  ______________________________________________________________________
 CJ0609* NAD 83(1986) POSITION- 32 46 47.8    (N) 079 48 16.8    (W)   HD_HELD2
 CJ0609* NAVD 88 ORTHO HEIGHT -     2.215 (meters)        7.27  (feet) ADJUSTED
 CJ0609  ______________________________________________________________________
 CJ0609  GEOID HEIGHT    -        -33.460 (meters)                     GEOID18
 CJ0609  DYNAMIC HEIGHT  -          2.212 (meters)        7.26  (feet) COMP
 CJ0609  MODELED GRAVITY -    979,538.6   (mgal)                       NAVD 88
 CJ0609
 CJ0609  VERT ORDER      -  FIRST     CLASS II
 CJ0609
 CJ0609.The horizontal coordinates were established by autonomous hand held GPS
 CJ0609.observations and have an estimated accuracy of +/- 10 meters.
 CJ0609
 CJ0609.The orthometric height was determined by differential leveling and
 CJ0609.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0609.in June 1991.
 CJ0609
 CJ0609.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0609.GEOID18 height accuracy estimate available here.
 CJ0609
 CJ0609.Click photographs - Photos may exist for this station.
 CJ0609
 CJ0609.The dynamic height is computed by dividing the NAVD 88
 CJ0609.geopotential number by the normal gravity value computed on the
 CJ0609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0609.degrees latitude (g = 980.6199 gals.).
 CJ0609
 CJ0609.The modeled gravity was interpolated from observed gravity values.
 CJ0609
 CJ0609;                    North         East    Units  Estimated Accuracy
 CJ0609;SPC SC       -   105,628.      721,572.      MT  (+/- 10 meters HH2 GPS)
 CJ0609
 CJ0609_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1194227524(NAD 83)
 CJ0609
 CJ0609                          SUPERSEDED SURVEY CONTROL
 CJ0609
 CJ0609  NGVD 29 (05/09/91)    2.515  (m)            8.25   (f) ADJUSTED    1 2
 CJ0609  NGVD 29 (03/21/89)    2.523  (m)            8.28   (f) SUPERSEDED  1 2
 CJ0609
 CJ0609.Superseded values are not recommended for survey control.
 CJ0609
 CJ0609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0609.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0609
 CJ0609_MARKER: DV = VERTICAL CONTROL DISK
 CJ0609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0609_STAMPING: 10 277 1984
 CJ0609_MARK LOGO: SCGS
 CJ0609_PROJECTION: RECESSED 3 CENTIMETERS
 CJ0609_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0609+STABILITY: SURFACE MOTION
 CJ0609_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0609+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2024
 CJ0609
 CJ0609  HISTORY     - Date     Condition        Report By
 CJ0609  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0609  HISTORY     - 19900525 GOOD             NGS
 CJ0609  HISTORY     - 19970622 GOOD             USPSQD
 CJ0609  HISTORY     - 20030621 GOOD             USPSQD
 CJ0609  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0609  HISTORY     - 20091110 GOOD             SCGS
 CJ0609  HISTORY     - 20120803 GOOD             CCPWSD
 CJ0609  HISTORY     - 20130415 GOOD             SCGS
 CJ0609  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0609  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0609  HISTORY     - 20180814 GOOD             CCPWSD
 CJ0609  HISTORY     - 20191125 GOOD             CCPWSD
 CJ0609  HISTORY     - 20210727 GOOD             CCPWSD
 CJ0609  HISTORY     - 20240617 GOOD             CCPWSD
 CJ0609  HISTORY     - 20240710 GOOD             CCPWSD
 CJ0609
 CJ0609                          STATION DESCRIPTION
 CJ0609
 CJ0609'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0609'IN ISLE OF PALMS.
 CJ0609'1.85 KILOMETERS (1.15 MILES) SOUTHWEST ALONG STATE HIGHWAY 703 FROM
 CJ0609'THE ISLE OF PALMS POST OFFICE, SET NEAR THE NORTHEAST CORNER OF THE
 CJ0609'ST. MARKS EVANGELICAL LUTHERAN CHURCH, 22.9 METERS (75.2 FEET)
 CJ0609'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 8.8 METERS (29.0
 CJ0609'FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE MAIN ENTRANCE
 CJ0609'DOORS TO THE CHURCH, 0.9 METER (3.0 FEET) WEST-NORTHWEST OF THE
 CJ0609'NORTHEAST CORNER OF THE CHURCH, 0.5 METER (1.9 FEET) NORTH-NORTHWEST
 CJ0609'OF THE NORTH FACE OF THE CHURCH.
 CJ0609'THE MARK IS 0.3 M ABOVE PARKING LOT.
 CJ0609
 CJ0609                          STATION RECOVERY (1990)
 CJ0609
 CJ0609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0609'RECOVERED IN GOOD CONDITION.
 CJ0609
 CJ0609                          STATION RECOVERY (1997)
 CJ0609
 CJ0609'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0609'RECOVERED IN GOOD CONDITION.
 CJ0609
 CJ0609                          STATION RECOVERY (2003)
 CJ0609
 CJ0609'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ0609'RECOVERED IN GOOD CONDITION.
 CJ0609
 CJ0609                          STATION RECOVERY (2009)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0609'RECOVERED IN GOOD CONDITION.
 CJ0609
 CJ0609                          STATION RECOVERY (2009)
 CJ0609
 CJ0609'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0609'STATION IS LOCATED ON ISLE OF PALMS, 6.4 MI (10.3 KM) WEST OF MOUNT
 CJ0609'PLEASANT, 5.1 MI (8.3 KM) SOUTH OF NORTH CHARLESTON, 2.4 MI (3.8 KM)
 CJ0609'WEST OF CHARLESTON.  OWNERSHIP--SAINT MARKS LUTHERAN CHURCH, 300 PALM
 CJ0609'BOULEVARD, ISLE OF PALMS, SC 29451-2145, PHONE 843-886-8557. TO REACH
 CJ0609'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS
 CJ0609'CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN THE ISLE OF PALMS,
 CJ0609'GO SOUTHWEST ON HIGHWAY 703 FOR 1.15 MI (1.9 KM) TO THE STATION ON THE
 CJ0609'LEFT NEAR THE NORTHEAST CORNER OF THE SAINT MARKS LUTHERAN CHURCH.
 CJ0609'STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE
 CJ0609'HIGHWAY, 29.0 FT (8.8 M) EAST-NORTHEAST OF THE CENTER OF THE MAIN
 CJ0609'ENTRANCE DOORS TO THE CHURCH, 3.0 FT (0.9 M) WEST-NORTHWEST OF THE
 CJ0609'NORTHEAST CORNER OF THE CHURCH, 1.9 FT (0.6 M) NORTH-NORTHWEST OF THE
 CJ0609'NORTH FACE OF THE CHURCH, 75.5 FT (23.0 M) SOUTH-SOUTHEAST OF THE
 CJ0609'CENTER OF THE HIGHWAY. RECOVERED BY T. HALL.
 CJ0609
 CJ0609                          STATION RECOVERY (2012)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0609'MARK FOUND AS DESCRIBED
 CJ0609
 CJ0609                          STATION RECOVERY (2013)
 CJ0609
 CJ0609'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0609'RECOVERED AS DESCRIBED.
 CJ0609
 CJ0609                          STATION RECOVERY (2015)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0609'RECOVERED AS DESCRIBED
 CJ0609
 CJ0609                          STATION RECOVERY (2016)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0609'RECOVERED AS DESCRIBED
 CJ0609
 CJ0609                          STATION RECOVERY (2018)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0609'RECOVERED IN GOOD CONDITION.
 CJ0609
 CJ0609                          STATION RECOVERY (2019)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0609'RECOVERED IN GOOD CONDITION.
 CJ0609
 CJ0609                          STATION RECOVERY (2021)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0609'RECOVERED IN GOOD CONDITION.
 CJ0609
 CJ0609                          STATION RECOVERY (2024)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0609'RECOVERED IN GOOD CONDITION.
 CJ0609
 CJ0609                          STATION RECOVERY (2024)
 CJ0609
 CJ0609'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0609'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0619 ***********************************************************************
 CJ0619  DESIGNATION -  10 278
 CJ0619  PID         -  CJ0619
 CJ0619  STATE/COUNTY-  SC/CHARLESTON
 CJ0619  COUNTRY     -  US
 CJ0619  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0619
 CJ0619                         *CURRENT SURVEY CONTROL
 CJ0619  ______________________________________________________________________
 CJ0619* NAD 83(1986) POSITION- 32 47 25.1    (N) 079 47 01.9    (W)   HD_HELD2
 CJ0619* NAVD 88 ORTHO HEIGHT -     2.174 (meters)        7.13  (feet) ADJUSTED
 CJ0619  ______________________________________________________________________
 CJ0619  GEOID HEIGHT    -        -33.485 (meters)                     GEOID18
 CJ0619  DYNAMIC HEIGHT  -          2.172 (meters)        7.13  (feet) COMP
 CJ0619  MODELED GRAVITY -    979,540.3   (mgal)                       NAVD 88
 CJ0619
 CJ0619  VERT ORDER      -  FIRST     CLASS II
 CJ0619
 CJ0619.The horizontal coordinates were established by autonomous hand held GPS
 CJ0619.observations and have an estimated accuracy of +/- 10 meters.
 CJ0619
 CJ0619.The orthometric height was determined by differential leveling and
 CJ0619.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0619.in June 1991.
 CJ0619
 CJ0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0619.GEOID18 height accuracy estimate available here.
 CJ0619
 CJ0619.Click photographs - Photos may exist for this station.
 CJ0619
 CJ0619.The dynamic height is computed by dividing the NAVD 88
 CJ0619.geopotential number by the normal gravity value computed on the
 CJ0619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0619.degrees latitude (g = 980.6199 gals.).
 CJ0619
 CJ0619.The modeled gravity was interpolated from observed gravity values.
 CJ0619
 CJ0619;                    North         East    Units  Estimated Accuracy
 CJ0619;SPC SC       -   106,800.      723,507.      MT  (+/- 10 meters HH2 GPS)
 CJ0619
 CJ0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1387828695(NAD 83)
 CJ0619
 CJ0619                          SUPERSEDED SURVEY CONTROL
 CJ0619
 CJ0619  NGVD 29 (05/09/91)    2.475  (m)            8.12   (f) ADJUSTED    1 2
 CJ0619  NGVD 29 (03/21/89)    2.475  (m)            8.12   (f) SUPERSEDED  1 2
 CJ0619
 CJ0619.Superseded values are not recommended for survey control.
 CJ0619
 CJ0619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0619.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0619
 CJ0619_MARKER: DV = VERTICAL CONTROL DISK
 CJ0619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0619_STAMPING: 10 278 1984
 CJ0619_MARK LOGO: SCGS
 CJ0619_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0619_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0619+STABILITY: SURFACE MOTION
 CJ0619_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0619+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0619
 CJ0619  HISTORY     - Date     Condition        Report By
 CJ0619  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0619  HISTORY     - 19900525 GOOD             NGS
 CJ0619  HISTORY     - 19900918 GOOD             NGS
 CJ0619  HISTORY     - 19970622 GOOD             USPSQD
 CJ0619  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0619  HISTORY     - 20091110 GOOD             SCGS
 CJ0619  HISTORY     - 20120803 GOOD             CCPWSD
 CJ0619  HISTORY     - 20130415 GOOD             SCGS
 CJ0619  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0619  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0619  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0619  HISTORY     - 20191125 GOOD             CCPWSD
 CJ0619  HISTORY     - 20210727 GOOD             CCPWSD
 CJ0619  HISTORY     - 20240617 GOOD             CCPWSD
 CJ0619  HISTORY     - 20240710 GOOD             CCPWSD
 CJ0619
 CJ0619                          STATION DESCRIPTION
 CJ0619
 CJ0619'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0619'IN ISLE OF PALMS.
 CJ0619'0.5 KILOMETER (0.3 MILE) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0619'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, SET NEAR A LONE 36-INCH
 CJ0619'PALMETTO TREE IN FRONT OF THE FIRST UNITED METHODIST CHURCH AT THE
 CJ0619'INTERSECTION OF TWENTY FIRST AVENUE, 13.7 METERS (45.0 FEET)
 CJ0619'EAST-NORTHEAST OF THE CENTERLINE OF TWENTY FIRST AVENUE, 16.9 METERS
 CJ0619'(55.6 FEET) WEST OF THE NORTHWEST CORNER OF THE MAIN BODY OF THE
 CJ0619'CHURCH, 5.8 METERS (19.2 FEET) SOUTH-SOUTHWEST OF A LONE 12-INCH
 CJ0619'PALMETTO TREE IN THE MIDDLE OF A SIDEWALK, 1.4 METERS (4.8 FEET)
 CJ0619'NORTH-NORTHWEST OF THE 36-INCH PALMETTO TREE, 18.0 METERS (59.0 FEET)
 CJ0619'SOUTH-SOUTHEAST OF POWER POLE NUMBER 166299.
 CJ0619'THE MARK IS ABOVE LEVEL WITH TWENTY FIRST AVENUE.
 CJ0619
 CJ0619                          STATION RECOVERY (1990)
 CJ0619
 CJ0619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0619'RECOVERED IN GOOD CONDITION.
 CJ0619
 CJ0619                          STATION RECOVERY (1990)
 CJ0619
 CJ0619'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0619'RECOVERED IN GOOD CONDITION.
 CJ0619
 CJ0619                          STATION RECOVERY (1997)
 CJ0619
 CJ0619'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0619'RECOVERED IN GOOD CONDITION.
 CJ0619
 CJ0619                          STATION RECOVERY (2009)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0619'MARK IS 5 FEET NW FROM 12 INCH PALM
 CJ0619'MARK IS 9 FEET N FROM FIRE HYDRANT
 CJ0619
 CJ0619                          STATION RECOVERY (2009)
 CJ0619
 CJ0619'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0619'STATION IS LOCATED ON ISLE OF PALMS, 9.5 MI (15.3 KM) SOUTH-SOUTHEAST
 CJ0619'OF CAINHOY, 8.6 MI (13.9 KM) EAST OF CHARLESTON, 4.6 MI (7.4 KM) EAST
 CJ0619'OF MOUNT PLEASANT.  OWNERSHIP--FIRST UNITED METHODIST CHURCH, 12 21ST
 CJ0619'AVENUE, ISLE OF PALMS, SC 29451-2302, PHONE 843-886-6610. TO REACH THE
 CJ0619'STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS
 CJ0619'CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF PALMS, GO
 CJ0619'NORTHEAST ON HIGHWAY 703 FOR 0.25 MI (0.4 KM) TO THE STATION AHEAD IN
 CJ0619'THE YARD OF THE FIRST UNITED METHODIST CHURCH, IN THE EAST ANGLE OF
 CJ0619'THE JUNCTION OF 21ST AVENUE LEFT AND A SHARP BEND RIGHT OF PALM
 CJ0619'BOULEVARD. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 CJ0619'LEVEL WITH A SIDEWALK, 8.6 FT (2.6 M) NORTH OF A FIRE HYDRANT, 19.2 FT
 CJ0619'(5.9 M) SOUTH-SOUTHWEST OF A LONE 1.0-FOOT PALMETTO TREE IN THE MIDDLE
 CJ0619'OF A SIDEWALK, 55.5 FT (16.9 M) WEST OF THE NORTHWEST CORNER OF THE
 CJ0619'MAIN SANCTUARY OF THE CHURCH, 45.5 FT (13.9 M) EAST-NORTHEAST OF THE
 CJ0619'CENTER OF 21ST AVENUE, 6.2 FT (1.9 M) SOUTH OF THE SOUTH EDGE OF THE
 CJ0619'SIDEWALK. RECOVERED BY T. HALL.
 CJ0619
 CJ0619                          STATION RECOVERY (2012)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0619'MARK FOUND AS DESCRIBED
 CJ0619
 CJ0619                          STATION RECOVERY (2013)
 CJ0619
 CJ0619'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0619'RECOVERED AS DESCRIBED.
 CJ0619
 CJ0619                          STATION RECOVERY (2015)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0619'RECOVERED AS DESCRIBED
 CJ0619
 CJ0619                          STATION RECOVERY (2016)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0619'RECOVERED AS DESCRIBED
 CJ0619
 CJ0619                          STATION RECOVERY (2018)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0619'RECOVERED IN GOOD CONDITION.
 CJ0619
 CJ0619                          STATION RECOVERY (2019)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0619'RECOVERED IN GOOD CONDITION.
 CJ0619
 CJ0619                          STATION RECOVERY (2021)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0619'RECOVERED IN GOOD CONDITION.
 CJ0619
 CJ0619                          STATION RECOVERY (2024)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0619'RECOVERED IN GOOD CONDITION.
 CJ0619
 CJ0619                          STATION RECOVERY (2024)
 CJ0619
 CJ0619'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0620 ***********************************************************************
 CJ0620  DESIGNATION -  10 279
 CJ0620  PID         -  CJ0620
 CJ0620  STATE/COUNTY-  SC/CHARLESTON
 CJ0620  COUNTRY     -  US
 CJ0620  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0620
 CJ0620                         *CURRENT SURVEY CONTROL
 CJ0620  ______________________________________________________________________
 CJ0620* NAD 83(1986) POSITION- 32 47 31.7    (N) 079 46 49.7    (W)   HD_HELD2
 CJ0620* NAVD 88 ORTHO HEIGHT -     2.210 (meters)        7.25  (feet) ADJUSTED
 CJ0620  ______________________________________________________________________
 CJ0620  GEOID HEIGHT    -        -33.488 (meters)                     GEOID18
 CJ0620  DYNAMIC HEIGHT  -          2.208 (meters)        7.24  (feet) COMP
 CJ0620  MODELED GRAVITY -    979,540.6   (mgal)                       NAVD 88
 CJ0620
 CJ0620  VERT ORDER      -  FIRST     CLASS II
 CJ0620
 CJ0620.The horizontal coordinates were established by autonomous hand held GPS
 CJ0620.observations and have an estimated accuracy of +/- 10 meters.
 CJ0620
 CJ0620.The orthometric height was determined by differential leveling and
 CJ0620.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0620.in June 1991.
 CJ0620
 CJ0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0620.GEOID18 height accuracy estimate available here.
 CJ0620
 CJ0620.Click photographs - Photos may exist for this station.
 CJ0620
 CJ0620.The dynamic height is computed by dividing the NAVD 88
 CJ0620.geopotential number by the normal gravity value computed on the
 CJ0620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0620.degrees latitude (g = 980.6199 gals.).
 CJ0620
 CJ0620.The modeled gravity was interpolated from observed gravity values.
 CJ0620
 CJ0620;                    North         East    Units  Estimated Accuracy
 CJ0620;SPC SC       -   107,007.      723,822.      MT  (+/- 10 meters HH2 GPS)
 CJ0620
 CJ0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1419328902(NAD 83)
 CJ0620
 CJ0620                          SUPERSEDED SURVEY CONTROL
 CJ0620
 CJ0620  NGVD 29 (05/09/91)    2.510  (m)            8.23   (f) ADJUSTED    1 2
 CJ0620  NGVD 29 (03/21/89)    2.510  (m)            8.23   (f) SUPERSEDED  1 2
 CJ0620
 CJ0620.Superseded values are not recommended for survey control.
 CJ0620
 CJ0620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0620.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0620
 CJ0620_MARKER: DV = VERTICAL CONTROL DISK
 CJ0620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0620_STAMPING: 10 279 1984
 CJ0620_MARK LOGO: SCGS
 CJ0620_PROJECTION: RECESSED 3 CENTIMETERS
 CJ0620_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0620+STABILITY: SURFACE MOTION
 CJ0620_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0620+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0620
 CJ0620  HISTORY     - Date     Condition        Report By
 CJ0620  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0620  HISTORY     - 19900525 GOOD             NGS
 CJ0620  HISTORY     - 19970622 GOOD             USPSQD
 CJ0620  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0620  HISTORY     - 20091110 GOOD             SCGS
 CJ0620  HISTORY     - 20120813 GOOD             CCPWSD
 CJ0620  HISTORY     - 20130415 GOOD             SCGS
 CJ0620  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0620  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0620  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0620  HISTORY     - 20191125 GOOD             CCPWSD
 CJ0620  HISTORY     - 20210727 GOOD             CCPWSD
 CJ0620  HISTORY     - 20240617 GOOD             CCPWSD
 CJ0620  HISTORY     - 20240710 GOOD             CCPWSD
 CJ0620
 CJ0620                          STATION DESCRIPTION
 CJ0620
 CJ0620'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0620'IN ISLE OF PALMS.
 CJ0620'THE MARK IS ABOVE LEVEL WITH TWENTY FOURTH AVENUE.
 CJ0620'2.4 KILOMETERS (1.5 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0620'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.2 KILOMETER
 CJ0620'(0.1 MILE) NORTH ALONG TWENTY FOURTH AVENUE, SET NEAR THE SOUTHWEST
 CJ0620'CORNER OF THE ISLE OF PALMS BAPTIST CHURCH, 21.6 METERS (71.0 FEET)
 CJ0620'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF TWENTY FOURTH AVENUE,
 CJ0620'19.1 METERS (62.5 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF
 CJ0620'HARTNETT BOULEVARD, 5.3 METERS (17.7 FEET) SOUTH-SOUTHWEST OF THE
 CJ0620'APPROXIMATE CENTER OF THE MAIN ENTRANCE DOORS, 2.6 METERS (8.8 FEET)
 CJ0620'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH.
 CJ0620
 CJ0620                          STATION RECOVERY (1990)
 CJ0620
 CJ0620'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0620'IN ISLE OF PALMS, AT THE INTERSECTION OF 24TH AVENUE AND HARTNETT
 CJ0620'BOULEVARD, 21.6 M (70.9 FT) EAST-NORTHEAST OF THE CENTERLINE OF THE
 CJ0620'AVENUE, 19.6 M (64.3 FT) NORTH-NORTHWEST OF AND LEVEL WITH THE
 CJ0620'CENTERLINE OF THE BOULEVARD, 4.9 M (16.1 FT) SOUTH-SOUTHEAST OF THE
 CJ0620'CENTER OF THE MAIN ENTRANCE DOORS OF THE ISLE OF PALMS BAPTIST
 CJ0620'CHURCH, 2.8 M (9.2 FT) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE
 CJ0620'CHURCH, AND IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 CJ0620'SURFACE.
 CJ0620
 CJ0620                          STATION RECOVERY (1997)
 CJ0620
 CJ0620'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0620'RECOVERED IN GOOD CONDITION.
 CJ0620
 CJ0620                          STATION RECOVERY (2009)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0620'RECOVERED IN GOOD CONDITION.
 CJ0620
 CJ0620                          STATION RECOVERY (2009)
 CJ0620
 CJ0620'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0620'STATION IS LOCATED ON ISLE OF PALMS, 9.5 MI (15.2 KM) SOUTH-SOUTHEAST
 CJ0620'OF CAINHOY, 8.8 MI (14.2 KM) EAST OF CHARLESTON, 4.8 MI (7.7 KM) EAST
 CJ0620'OF MOUNT PLEASANT.  OWNERSHIP--ISLE OF PALMS BAPTIST CHURCH, 14 24TH
 CJ0620'AVENUE, ISLE OF PALMS, SC 29461-2372, PHONE 843-886-6762. TO REACH THE
 CJ0620'STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS
 CJ0620'CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF PALMS, GO
 CJ0620'NORTHEAST ON HIGHWAY 703 FOR 0.55 MI (0.9 KM) TO THE JUNCTION OF 24TH
 CJ0620'AVENUE, TURN LEFT ON 24TH AVENUE FOR 0.15 MI (0.2 KM) TO THE STATION
 CJ0620'ON THE RIGHT NEAR THE SOUTHWEST CORNER OF THE ISLE OF PALMS BAPTIST
 CJ0620'CHURCH IN THE NORTHEAST ANGLE OF THE JUNCTION OF HARTNETT BOULEVARD.
 CJ0620'STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE
 CJ0620'ROADS, 9.2 FT (2.8 M) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE
 CJ0620'CHURCH, 16.3 FT (5.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE MAIN
 CJ0620'ENTRANCE DOORS TO THE CHURCH, 70.9 FT (21.6 M) EAST-NORTHEAST OF THE
 CJ0620'CENTER OF 24TH AVENUE, 64.5 FT (19.7 M) NORTH-NORTHWEST OF THE CENTER
 CJ0620'OF HARTNETT BOULEVARD. RECOVERED BY T. HALL.
 CJ0620
 CJ0620                          STATION RECOVERY (2012)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0620'MARK FOUND AS DESCRIBED
 CJ0620
 CJ0620                          STATION RECOVERY (2013)
 CJ0620
 CJ0620'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0620'RECOVERED AS DESCRIBED.
 CJ0620
 CJ0620                          STATION RECOVERY (2015)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0620'RECOVERED AS DESCRIBED
 CJ0620
 CJ0620                          STATION RECOVERY (2016)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0620'RECOVERED AS DESCRIBED
 CJ0620
 CJ0620                          STATION RECOVERY (2018)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0620'RECOVERED IN GOOD CONDITION.
 CJ0620
 CJ0620                          STATION RECOVERY (2019)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0620'RECOVERED IN GOOD CONDITION.
 CJ0620
 CJ0620                          STATION RECOVERY (2021)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0620'RECOVERED IN GOOD CONDITION.
 CJ0620
 CJ0620                          STATION RECOVERY (2024)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0620'RECOVERED IN GOOD CONDITION.
 CJ0620
 CJ0620                          STATION RECOVERY (2024)
 CJ0620
 CJ0620'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0620'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0623 ***********************************************************************
 CJ0623  DESIGNATION -  10 280
 CJ0623  PID         -  CJ0623
 CJ0623  STATE/COUNTY-  SC/CHARLESTON
 CJ0623  COUNTRY     -  US
 CJ0623  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0623
 CJ0623                         *CURRENT SURVEY CONTROL
 CJ0623  ______________________________________________________________________
 CJ0623* NAD 83(1986) POSITION- 32 48 14.     (N) 079 45 37.     (W)   SCALED
 CJ0623* NAVD 88 ORTHO HEIGHT -     1.603 (meters)        5.26  (feet) ADJUSTED
 CJ0623  ______________________________________________________________________
 CJ0623  GEOID HEIGHT    -        -33.508 (meters)                     GEOID18
 CJ0623  DYNAMIC HEIGHT  -          1.601 (meters)        5.25  (feet) COMP
 CJ0623  MODELED GRAVITY -    979,542.5   (mgal)                       NAVD 88
 CJ0623
 CJ0623  VERT ORDER      -  FIRST     CLASS II
 CJ0623
 CJ0623.The horizontal coordinates were scaled from a map and have
 CJ0623.an estimated accuracy of +/- 6 seconds.
 CJ0623
 CJ0623.The orthometric height was determined by differential leveling and
 CJ0623.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0623.in June 1991.
 CJ0623
 CJ0623.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0623.GEOID18 height accuracy estimate available here.
 CJ0623
 CJ0623.Click photographs - Photos may exist for this station.
 CJ0623
 CJ0623.The dynamic height is computed by dividing the NAVD 88
 CJ0623.geopotential number by the normal gravity value computed on the
 CJ0623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0623.degrees latitude (g = 980.6199 gals.).
 CJ0623
 CJ0623.The modeled gravity was interpolated from observed gravity values.
 CJ0623
 CJ0623;                    North         East    Units  Estimated Accuracy
 CJ0623;SPC SC       -   108,330.      725,700.      MT  (+/- 180 meters Scaled)
 CJ0623
 CJ0623_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS160302(NAD 83)
 CJ0623
 CJ0623                          SUPERSEDED SURVEY CONTROL
 CJ0623
 CJ0623  NGVD 29 (03/21/89)    1.903  (m)            6.24   (f) ADJUSTED    1 2
 CJ0623
 CJ0623.Superseded values are not recommended for survey control.
 CJ0623
 CJ0623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0623.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0623
 CJ0623_MARKER: DB = BENCH MARK DISK
 CJ0623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0623_STAMPING: VERT 10 280 1984
 CJ0623_MARK LOGO: SCGS
 CJ0623_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0623+STABILITY: SURFACE MOTION
 CJ0623
 CJ0623  HISTORY     - Date     Condition        Report By
 CJ0623  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0623  HISTORY     - 19910409 GOOD             USPSQD
 CJ0623  HISTORY     - 20090908 MARK NOT FOUND   CCPWSD
 CJ0623  HISTORY     - 20091110 MARK NOT FOUND   SCGS
 CJ0623
 CJ0623                          STATION DESCRIPTION
 CJ0623
 CJ0623'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0623'IN ISLE OF PALMS.
 CJ0623'4.7 KILOMETERS (2.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0623'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.6 KILOMETER
 CJ0623'(0.4 MILE) NORTH-NORTHWEST ALONG FOURTY FIRST AVENUE, SET BETWEEN SOME
 CJ0623'PALMETTO TREES IN FRONT OF THE ISLE OF PALMS FIRE DEPARTMENT,
 CJ0623'9.9 METERS (32.5 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF
 CJ0623'THE MAIN DRIVE TO THE FIRE STATION, 6.4 METERS (21.0 FEET)
 CJ0623'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO
 CJ0623'THE BACK OF THE FIRE STATION, 14.3 METERS (47.0 FEET) EAST-NORTHEAST
 CJ0623'OF THE CENTERLINE OF FOURTY FIRST AVENUE, 15.8 METERS (52.0 FEET)
 CJ0623'SOUTHWEST OF THE SOUTH CORNER OF THE FIRE STATION.
 CJ0623'THE MARK IS ABOVE LEVEL WITH FOURTY FIRST AVENUE.
 CJ0623
 CJ0623                          STATION RECOVERY (1991)
 CJ0623
 CJ0623'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0623'RECOVERED IN GOOD CONDITION.
 CJ0623
 CJ0623                          STATION RECOVERY (2009)
 CJ0623
 CJ0623'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0623'FIREMEN SAY NEW FIRE STATION CONSTRUCTED COMPLETED JUNE 2006
 CJ0623
 CJ0623                          STATION RECOVERY (2009)
 CJ0623
 CJ0623'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 CJ0623'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, AREA HAS CHANGED DUE
 CJ0623'TO RE-GRADING AND CONSTRUCTION OF A NEW FIRE STATION AND PARKING LOT,
 CJ0623'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0622 ***********************************************************************
 CJ0622  DESIGNATION -  10 281
 CJ0622  PID         -  CJ0622
 CJ0622  STATE/COUNTY-  SC/CHARLESTON
 CJ0622  COUNTRY     -  US
 CJ0622  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0622
 CJ0622                         *CURRENT SURVEY CONTROL
 CJ0622  ______________________________________________________________________
 CJ0622* NAD 83(1986) POSITION- 32 48 00.4    (N) 079 46 09.3    (W)   HD_HELD2
 CJ0622* NAVD 88 ORTHO HEIGHT -     2.121 (meters)        6.96  (feet) ADJUSTED
 CJ0622  ______________________________________________________________________
 CJ0622  GEOID HEIGHT    -        -33.498 (meters)                     GEOID18
 CJ0622  DYNAMIC HEIGHT  -          2.119 (meters)        6.95  (feet) COMP
 CJ0622  MODELED GRAVITY -    979,541.7   (mgal)                       NAVD 88
 CJ0622
 CJ0622  VERT ORDER      -  FIRST     CLASS II
 CJ0622
 CJ0622.The horizontal coordinates were established by autonomous hand held GPS
 CJ0622.observations and have an estimated accuracy of +/- 10 meters.
 CJ0622
 CJ0622.The orthometric height was determined by differential leveling and
 CJ0622.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0622.in June 1991.
 CJ0622
 CJ0622.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0622.GEOID18 height accuracy estimate available here.
 CJ0622
 CJ0622.Click photographs - Photos may exist for this station.
 CJ0622
 CJ0622.The dynamic height is computed by dividing the NAVD 88
 CJ0622.geopotential number by the normal gravity value computed on the
 CJ0622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0622.degrees latitude (g = 980.6199 gals.).
 CJ0622
 CJ0622.The modeled gravity was interpolated from observed gravity values.
 CJ0622
 CJ0622;                    North         East    Units  Estimated Accuracy
 CJ0622;SPC SC       -   107,903.      724,863.      MT  (+/- 10 meters HH2 GPS)
 CJ0622
 CJ0622_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1523329798(NAD 83)
 CJ0622
 CJ0622                          SUPERSEDED SURVEY CONTROL
 CJ0622
 CJ0622  NGVD 29 (03/21/89)    2.421  (m)            7.94   (f) ADJUSTED    1 2
 CJ0622
 CJ0622.Superseded values are not recommended for survey control.
 CJ0622
 CJ0622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0622.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0622
 CJ0622_MARKER: DV = VERTICAL CONTROL DISK
 CJ0622_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0622_STAMPING: 10 281 1984
 CJ0622_MARK LOGO: SCGS
 CJ0622_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0622_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0622+STABILITY: SURFACE MOTION
 CJ0622_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0622+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2024
 CJ0622
 CJ0622  HISTORY     - Date     Condition        Report By
 CJ0622  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0622  HISTORY     - 19910409 MARK NOT FOUND   USPSQD
 CJ0622  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0622  HISTORY     - 20091110 GOOD             SCGS
 CJ0622  HISTORY     - 20120813 GOOD             CCPWSD
 CJ0622  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0622  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0622  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0622  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0622  HISTORY     - 20210727 GOOD             CCPWSD
 CJ0622  HISTORY     - 20240617 GOOD             CCPWSD
 CJ0622  HISTORY     - 20240710 GOOD             CCPWSD
 CJ0622
 CJ0622                          STATION DESCRIPTION
 CJ0622
 CJ0622'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0622'IN ISLE OF PALMS.
 CJ0622'4.7 KILOMETERS (2.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0622'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.55 KILOMETER
 CJ0622'(0.35 MILE) NORTH-NORTHWEST ALONG FOURTY FIRST AVENUE, THENCE 1.0
 CJ0622'KILOMETER (0.6 MILE) SOUTHWEST ALONG WATERWAY BOULEVARD, SET IN A
 CJ0622'CLUSTER OF MAGNOLIA TREES IN THE SOUTHWEST ANGLE OF THE INTERSECTION
 CJ0622'OF OAKVIEW LANE IN THE FRONT YARD OF A TWO-STORY BRICK HOUSE,
 CJ0622'16.8 METERS (55.2 FEET) EAST-NORTHEAST OF THE NORTHWEST CORNER OF THE
 CJ0622'BRICK HOUSE, 19.9 METERS (65.6 FEET) NORTH OF THE NORTHEAST CORNER OF
 CJ0622'THE BRICK HOUSE, 12.5 METERS (41.2 FEET) SOUTH OF THE CENTERLINE OF
 CJ0622'WATERWAY BOULEVARD, 21.7 METERS (71.5 FEET) WEST OF THE APPROXIMATE
 CJ0622'CENTERLINE OF OAKVIEW LANE.
 CJ0622'THE MARK IS ABOVE LEVEL WITH WATERWAY BOULEVARD.
 CJ0622
 CJ0622                          STATION RECOVERY (1991)
 CJ0622
 CJ0622'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0622'MARK NOT FOUND.
 CJ0622
 CJ0622                          STATION RECOVERY (2009)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0622'MARK IS 18 FEET FROM CENTERLINE OF DRIVE
 CJ0622'
 CJ0622'HOUSE NUMBER 3304
 CJ0622
 CJ0622                          STATION RECOVERY (2009)
 CJ0622
 CJ0622'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0622'STATION IS LOCATED ON ISLE OF PALMS, 9.6 MI (15.4 KM) EAST OF
 CJ0622'CHARLESTON, 9.1 MI (14.7 KM) SOUTH-SOUTHEAST OF CAINHOY, 5.4 MI (8.8
 CJ0622'KM) EAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0622'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0622'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ0622'PALMS CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF
 CJ0622'PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 1.6 MI (2.6 KM) TO THE END OF
 CJ0622'STATE HIGHWAY 703 AT A SHARP BEND LEFT (41ST AVENUE), BEAR LEFT ON
 CJ0622'41ST AVENUE FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 919
 CJ0622'(WATERWAY BOULEVARD), TURN LEFT ON ROAD 919 FOR 0.55 MI (0.9 KM) TO
 CJ0622'THE STATION ON THE LEFT IN THE YARD OF A BRICK HOUSE NUMBER 3304 AND
 CJ0622'IN THE WEST ANGLE OF THE JUNCTION OF OAKVIEW LANE LEFT. STATION IS A
 CJ0622'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE
 CJ0622'WATERWAY BOULEVARD, 55.5 FT (16.9 M) EAST-NORTHEAST OF THE NORTHWEST
 CJ0622'CORNER OF THE BRICK HOUSE, 65.5 FT (20.0 M) NORTH OF THE NORTHEAST
 CJ0622'CORNER OF THE HOUSE, 41.2 FT (12.6 M) SOUTH OF THE CENTER OF WATERWAY
 CJ0622'BOULEVARD, 71.5 FT (21.8 M) WEST OF THE CENTER OF OAKVIEW LANE.
 CJ0622'RECOVERED BY T. HALL.
 CJ0622
 CJ0622                          STATION RECOVERY (2012)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0622'MARK FOUND AS DESCRIBED
 CJ0622
 CJ0622                          STATION RECOVERY (2015)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0622'RECOVERED AS DESCRIBED
 CJ0622
 CJ0622                          STATION RECOVERY (2016)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0622'RECOVERED AS DESCRIBED
 CJ0622
 CJ0622                          STATION RECOVERY (2018)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0622'RECOVERED IN GOOD CONDITION.
 CJ0622
 CJ0622                          STATION RECOVERY (2019)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0622'RECOVERED IN GOOD CONDITION.
 CJ0622
 CJ0622                          STATION RECOVERY (2021)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0622'RECOVERED IN GOOD CONDITION.
 CJ0622
 CJ0622                          STATION RECOVERY (2024)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0622'RECOVERED IN GOOD CONDITION.
 CJ0622
 CJ0622                          STATION RECOVERY (2024)
 CJ0622
 CJ0622'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0622'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0621 ***********************************************************************
 CJ0621  DESIGNATION -  10 282
 CJ0621  PID         -  CJ0621
 CJ0621  STATE/COUNTY-  SC/CHARLESTON
 CJ0621  COUNTRY     -  US
 CJ0621  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0621
 CJ0621                         *CURRENT SURVEY CONTROL
 CJ0621  ______________________________________________________________________
 CJ0621* NAD 83(1986) POSITION- 32 47 45.     (N) 079 46 48.     (W)   SCALED
 CJ0621* NAVD 88 ORTHO HEIGHT -     2.031 (meters)        6.66  (feet) ADJUSTED
 CJ0621  ______________________________________________________________________
 CJ0621  GEOID HEIGHT    -        -33.486 (meters)                     GEOID18
 CJ0621  DYNAMIC HEIGHT  -          2.028 (meters)        6.65  (feet) COMP
 CJ0621  MODELED GRAVITY -    979,540.9   (mgal)                       NAVD 88
 CJ0621
 CJ0621  VERT ORDER      -  FIRST     CLASS II
 CJ0621
 CJ0621.The horizontal coordinates were scaled from a map and have
 CJ0621.an estimated accuracy of +/- 6 seconds.
 CJ0621
 CJ0621.The orthometric height was determined by differential leveling and
 CJ0621.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0621.in June 1991.
 CJ0621
 CJ0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0621.GEOID18 height accuracy estimate available here.
 CJ0621
 CJ0621.Click photographs - Photos may exist for this station.
 CJ0621
 CJ0621.The dynamic height is computed by dividing the NAVD 88
 CJ0621.geopotential number by the normal gravity value computed on the
 CJ0621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0621.degrees latitude (g = 980.6199 gals.).
 CJ0621
 CJ0621.The modeled gravity was interpolated from observed gravity values.
 CJ0621
 CJ0621;                    North         East    Units  Estimated Accuracy
 CJ0621;SPC SC       -   107,420.      723,860.      MT  (+/- 180 meters Scaled)
 CJ0621
 CJ0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS142293(NAD 83)
 CJ0621
 CJ0621                          SUPERSEDED SURVEY CONTROL
 CJ0621
 CJ0621  NGVD 29 (03/21/89)    2.330  (m)            7.64   (f) ADJUSTED    1 2
 CJ0621
 CJ0621.Superseded values are not recommended for survey control.
 CJ0621
 CJ0621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0621.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0621
 CJ0621_MARKER: DV = VERTICAL CONTROL DISK
 CJ0621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0621_STAMPING: 10 282 1984
 CJ0621_MARK LOGO: SCGS
 CJ0621_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0621+STABILITY: SURFACE MOTION
 CJ0621
 CJ0621  HISTORY     - Date     Condition        Report By
 CJ0621  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0621  HISTORY     - 19910409 GOOD             USPSQD
 CJ0621  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0621  HISTORY     - 20091110 MARK NOT FOUND   SCGS
 CJ0621  HISTORY     - 20120813 GOOD             CCPWSD
 CJ0621  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0621  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0621  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0621  HISTORY     - 20191125 GOOD             CCPWSD
 CJ0621  HISTORY     - 20210727 GOOD             CCPWSD
 CJ0621  HISTORY     - 20240617 GOOD             CCPWSD
 CJ0621  HISTORY     - 20240710 GOOD             CCPWSD
 CJ0621
 CJ0621                          STATION DESCRIPTION
 CJ0621
 CJ0621'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0621'IN ISLE OF PALMS.
 CJ0621'4.7 KILOMETERS (2.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0621'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.55 KILOMETER
 CJ0621'(0.35 MILE) NORTH-NORTHWEST ALONG FOURTY FIRST AVENUE, THENCE 2.0
 CJ0621'KILOMETERS (1.25 MILES) SOUTHWEST ALONG WATERWAY BOULEVARD, SET NEAR A
 CJ0621'FIRE HYDRANT IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF TWENTY
 CJ0621'SEVENTH AVENUE IN THE FRONT YARD OF A ONE-STORY BRICK HOUSE,
 CJ0621'11.4 METERS (37.5 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF WATERWAY
 CJ0621'BOULEVARD, 17.7 METERS (58.3 FEET) WEST-SOUTHWEST OF THE APPROXIMATE
 CJ0621'CENTER OF TWENTY SEVENTH AVENUE, 12.2 METERS (40.1 FEET) NORTH OF THE
 CJ0621'NORTHEAST CORNER OF THE BRICK HOUSE, 5.2 METERS (17.0 FEET)
 CJ0621'SOUTH-SOUTHWEST OF THE FIRE HYDRANT.
 CJ0621'THE MARK IS 0.3 M ABOVE TWENTY SEVENTH AVENUE.
 CJ0621
 CJ0621                          STATION RECOVERY (1991)
 CJ0621
 CJ0621'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0621'RECOVERED IN GOOD CONDITION.
 CJ0621
 CJ0621                          STATION RECOVERY (2009)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0621'MARK IS 22.5 FEET WSW FROM PP NUMBER 0295486 WITH WITNESS SIGN
 CJ0621'
 CJ0621'HOUSE NUMBER 2604
 CJ0621
 CJ0621                          STATION RECOVERY (2009)
 CJ0621
 CJ0621'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 CJ0621'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, AREA HAS CHANGED DUE
 CJ0621'TO RE-GRADING, PRESUMED DESTROYED.
 CJ0621
 CJ0621                          STATION RECOVERY (2012)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0621'MARK FOUND AS DESCRIBED
 CJ0621
 CJ0621                          STATION RECOVERY (2015)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0621'RECOVERED AS DESCRIBED
 CJ0621
 CJ0621                          STATION RECOVERY (2016)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0621'RECOVERED AS DESCRIBED
 CJ0621
 CJ0621                          STATION RECOVERY (2018)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0621'RECOVERED IN GOOD CONDITION.
 CJ0621
 CJ0621                          STATION RECOVERY (2019)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0621'RECOVERED IN GOOD CONDITION.
 CJ0621
 CJ0621                          STATION RECOVERY (2021)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0621'RECOVERED IN GOOD CONDITION.
 CJ0621
 CJ0621                          STATION RECOVERY (2024)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0621'RECOVERED IN GOOD CONDITION.
 CJ0621
 CJ0621                          STATION RECOVERY (2024)
 CJ0621
 CJ0621'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0621'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0602 ***********************************************************************
 CJ0602  DESIGNATION -  10 283
 CJ0602  PID         -  CJ0602
 CJ0602  STATE/COUNTY-  SC/CHARLESTON
 CJ0602  COUNTRY     -  US
 CJ0602  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0602
 CJ0602                         *CURRENT SURVEY CONTROL
 CJ0602  ______________________________________________________________________
 CJ0602* NAD 83(1986) POSITION- 32 45 55.8    (N) 079 49 50.6    (W)   HD_HELD2
 CJ0602* NAVD 88 ORTHO HEIGHT -     2.536 (meters)        8.32  (feet) ADJUSTED
 CJ0602  ______________________________________________________________________
 CJ0602  GEOID HEIGHT    -        -33.423 (meters)                     GEOID18
 CJ0602  DYNAMIC HEIGHT  -          2.533 (meters)        8.31  (feet) COMP
 CJ0602  MODELED GRAVITY -    979,536.7   (mgal)                       NAVD 88
 CJ0602
 CJ0602  VERT ORDER      -  FIRST     CLASS II
 CJ0602
 CJ0602.The horizontal coordinates were established by autonomous hand held GPS
 CJ0602.observations and have an estimated accuracy of +/- 10 meters.
 CJ0602
 CJ0602.The orthometric height was determined by differential leveling and
 CJ0602.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0602.in June 1991.
 CJ0602
 CJ0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0602.GEOID18 height accuracy estimate available here.
 CJ0602
 CJ0602.Click photographs - Photos may exist for this station.
 CJ0602
 CJ0602.The dynamic height is computed by dividing the NAVD 88
 CJ0602.geopotential number by the normal gravity value computed on the
 CJ0602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0602.degrees latitude (g = 980.6199 gals.).
 CJ0602
 CJ0602.The modeled gravity was interpolated from observed gravity values.
 CJ0602
 CJ0602;                    North         East    Units  Estimated Accuracy
 CJ0602;SPC SC       -   103,999.      719,149.      MT  (+/- 10 meters HH2 GPS)
 CJ0602
 CJ0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0952025895(NAD 83)
 CJ0602
 CJ0602                          SUPERSEDED SURVEY CONTROL
 CJ0602
 CJ0602  NGVD 29 (05/09/91)    2.836  (m)            9.30   (f) ADJUSTED    1 2
 CJ0602  NGVD 29 (03/21/89)    2.836  (m)            9.30   (f) SUPERSEDED  1 2
 CJ0602
 CJ0602.Superseded values are not recommended for survey control.
 CJ0602
 CJ0602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0602.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0602
 CJ0602_MARKER: DV = VERTICAL CONTROL DISK
 CJ0602_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0602_STAMPING: VERT 10 283 1984
 CJ0602_MARK LOGO: SCGS
 CJ0602_PROJECTION: FLUSH
 CJ0602_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0602+STABILITY: SURFACE MOTION
 CJ0602_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0602+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ0602
 CJ0602  HISTORY     - Date     Condition        Report By
 CJ0602  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0602  HISTORY     - 19900525 GOOD             NGS
 CJ0602  HISTORY     - 19900918 GOOD             NGS
 CJ0602  HISTORY     - 19950921 GOOD             SCGS
 CJ0602  HISTORY     - 20030621 GOOD             USPSQD
 CJ0602  HISTORY     - 20090902 GOOD             CCPWSD
 CJ0602  HISTORY     - 20091014 GOOD             SCGS
 CJ0602  HISTORY     - 20120802 GOOD             CCPWSD
 CJ0602  HISTORY     - 20130415 GOOD             SCGS
 CJ0602  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0602  HISTORY     - 20160727 GOOD             CCPWSD
 CJ0602  HISTORY     - 20180814 GOOD             CCPWSD
 CJ0602  HISTORY     - 20191122 GOOD             CCPWSD
 CJ0602  HISTORY     - 20210706 GOOD             CCPWSD
 CJ0602  HISTORY     - 20220214 GOOD             CCPWSD
 CJ0602  HISTORY     - 20240614 GOOD             CCPWSD
 CJ0602
 CJ0602                          STATION DESCRIPTION
 CJ0602
 CJ0602'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0602'IN SULLIVANS ISLAND.
 CJ0602'1.05 KILOMETERS (0.65 MILE) NORTHEAST ALONG MIDDLE STREET (COUNTY ROAD
 CJ0602'S-10-599) FROM THE SULLIVANS ISLAND POST OFFICE, SET NEAR THE SOUTH
 CJ0602'CORNER OF THE HOLY CROSS EPISCOPAL CHURCH, 23.0 METERS (75.5 FEET)
 CJ0602'NORTH-NORTHWEST OF THE CENTERLINE OF MIDDLE STREET, 1.1 METERS (3.5
 CJ0602'FEET) WEST-SOUTHWEST OF THE WEST FACE OF THE CHURCH, 1.5 METERS (5.0
 CJ0602'FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A 3-FOOT WIDE
 CJ0602'SIDEWALK, 17.8 METERS (58.5 FEET) NORTH OF POWER POLE NUMBER 226123.
 CJ0602'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 CJ0602
 CJ0602                          STATION RECOVERY (1990)
 CJ0602
 CJ0602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0602'RECOVERED IN GOOD CONDITION.
 CJ0602
 CJ0602                          STATION RECOVERY (1990)
 CJ0602
 CJ0602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0602'RECOVERED IN GOOD CONDITION.
 CJ0602
 CJ0602                          STATION RECOVERY (1995)
 CJ0602
 CJ0602'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CJ0602'STATION IS LOCATED IN SULLIVANS ISLAND.  OWNERSHIP--HOLY CROSS
 CJ0602'EPISCOPAL CHURCH.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 CJ0602'HIGHWAYS 17, 701 BUSINESS (CHUCK DAWLEY BOULEVARD AND COLEMAN STREET)
 CJ0602'AND STATE HIGHWAY 703 (BEN SAWYER BOULEVARD) IN MOUNT PLEASANT, GO
 CJ0602'EAST ON HIGHWAY 703 FOR 2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE
 CJ0602'ROAD 199 (STA 22 1/2) , CONTINUE AHEAD ON ROAD 199 FOR 0.05 MILE (0.08
 CJ0602'KM) TO THE JUNCTION OF STATE ROAD 599 (MIDDLE STREET) , TURN LEFT ON
 CJ0602'ROAD 599 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 637 (STA.
 CJ0602'25) , CONTINUE ON ROAD 599 FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 CJ0602'THE LEFT NEAR THE SOUTHWEST CORNER OF THE HOLY CROSS EPISCOPAL CHURCH.
 CJ0602'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 CJ0602'THE ROAD, 75.1 FEET (22.9 M) NORTH NORTHWEST OF THE CENTER OF THE
 CJ0602'ROAD, 83.3 FEET (25.4 M) NORTHEAST OF THE EAST CORNER OF A STUCCO
 CJ0602'COMMERCIAL BUILDING, 3.9 FEET (1.2 M) EAST NORTHEAST OF THE NORTHEAST
 CJ0602'EDGE OF A SIDEWALK ON THE SOUTHWEST SIDE OF CHURCH, 3.2 FEET (1.0 M)
 CJ0602'WEST SOUTHWEST OF THE SOUTHWEST SIDE OF THE BELL TOWER, 58.5 FEET
 CJ0602'(17.8 M) NORTH OF A POWER POLE NUMBER 226123 WITH A GUY WIRE.
 CJ0602'RECOVERED BY C.E.  GEOGHEGAN.
 CJ0602
 CJ0602                          STATION RECOVERY (2003)
 CJ0602
 CJ0602'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ0602'RECOVERED IN GOOD CONDITION.
 CJ0602
 CJ0602                          STATION RECOVERY (2009)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0602'RECOVERED IN GOOD CONDITION.
 CJ0602
 CJ0602                          STATION RECOVERY (2009)
 CJ0602
 CJ0602'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0602'STATION IS LOCATED ON SULLIVANS ISLAND, 10.1 MI (16.2 KM) NORTHEAST OF
 CJ0602'FOLLY BEACH, 5.9 MI (9.4 KM) EAST OF CHARLESTON, 2.7 MI (4.3 KM)
 CJ0602'SOUTHEAST OF MOUNT PLEASANT.  OWNERSHIP--THE HOLY CROSS EPISCOPAL
 CJ0602'CHURCH, 2520 MIDDLE STREET, SULLIVANS ISLAND, SC 29482, PHONE
 CJ0602'843-883-3586. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 CJ0602'703 (JASPER STREET), STATE ROAD 99 (STA 22 1/2) AND MIDDLE STREET ON
 CJ0602'SULLIVANS ISLAND, GO EAST ON MIDDLE STREET FOR 0.35 MI (0.6 KM) TO THE
 CJ0602'STATION ON THE LEFT NEAR THE SOUTHWEST SIDE OF THE BELL TOWER OF THE
 CJ0602'HOLY CROSS EPISCOPAL CHURCH.  STATION IS A CONCRETE POST FLUSH WITH
 CJ0602'THE GROUND AND LEVEL WITH THE ROAD, 3.9 FT (1.2 M) EAST-NORTHEAST OF
 CJ0602'THE NORTHEAST EDGE OF A CONCRETE SIDEWALK ON THE SOUTHWEST SIDE OF THE
 CJ0602'BELL TOWER ENTRANCE, 3.2 FT (1.0 M) WEST-SOUTHWEST OF THE SOUTHWEST
 CJ0602'SIDE OF THE BELL TOWER, 58.8 FT (17.9 M) NORTH OF A POWER POLE NUMBER
 CJ0602'226123 WITH GUY WIRE, 75.1 FT (22.9 M) NORTH-NORTHWEST OF THE CENTER
 CJ0602'OF THE ROAD. RECOVERED BY T. HALL.
 CJ0602
 CJ0602                          STATION RECOVERY (2012)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0602'MARK FOUND AS DESCRIBED
 CJ0602
 CJ0602                          STATION RECOVERY (2013)
 CJ0602
 CJ0602'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0602'RECOVERED AS DESCRIBED.
 CJ0602
 CJ0602                          STATION RECOVERY (2015)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015
 CJ0602'RECOVERED AS DESCRIBED
 CJ0602
 CJ0602                          STATION RECOVERY (2016)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0602'RECOVERED AS DESCRIBED
 CJ0602
 CJ0602                          STATION RECOVERY (2018)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0602'RECOVERED IN GOOD CONDITION.
 CJ0602
 CJ0602                          STATION RECOVERY (2019)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0602'RECOVERED IN GOOD CONDITION.
 CJ0602
 CJ0602                          STATION RECOVERY (2021)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0602'RECOVERED IN GOOD CONDITION.
 CJ0602
 CJ0602                          STATION RECOVERY (2022)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0602'RECOVERED IN GOOD CONDITION.
 CJ0602
 CJ0602                          STATION RECOVERY (2024)
 CJ0602
 CJ0602'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0603 ***********************************************************************
 CJ0603  DESIGNATION -  10 284
 CJ0603  PID         -  CJ0603
 CJ0603  STATE/COUNTY-  SC/CHARLESTON
 CJ0603  COUNTRY     -  US
 CJ0603  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0603
 CJ0603                         *CURRENT SURVEY CONTROL
 CJ0603  ______________________________________________________________________
 CJ0603* NAD 83(1986) POSITION- 32 46 12.0    (N) 079 49 13.9    (W)   HD_HELD2
 CJ0603* NAVD 88 ORTHO HEIGHT -     1.981 (meters)        6.50  (feet) ADJUSTED
 CJ0603  ______________________________________________________________________
 CJ0603  GEOID HEIGHT    -        -33.439 (meters)                     GEOID18
 CJ0603  DYNAMIC HEIGHT  -          1.979 (meters)        6.49  (feet) COMP
 CJ0603  MODELED GRAVITY -    979,537.3   (mgal)                       NAVD 88
 CJ0603
 CJ0603  VERT ORDER      -  FIRST     CLASS II
 CJ0603
 CJ0603.The horizontal coordinates were established by autonomous hand held GPS
 CJ0603.observations and have an estimated accuracy of +/- 10 meters.
 CJ0603
 CJ0603.The orthometric height was determined by differential leveling and
 CJ0603.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0603.in June 1991.
 CJ0603
 CJ0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0603.GEOID18 height accuracy estimate available here.
 CJ0603
 CJ0603.Click photographs - Photos may exist for this station.
 CJ0603
 CJ0603.The dynamic height is computed by dividing the NAVD 88
 CJ0603.geopotential number by the normal gravity value computed on the
 CJ0603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0603.degrees latitude (g = 980.6199 gals.).
 CJ0603
 CJ0603.The modeled gravity was interpolated from observed gravity values.
 CJ0603
 CJ0603;                    North         East    Units  Estimated Accuracy
 CJ0603;SPC SC       -   104,508.      720,099.      MT  (+/- 10 meters HH2 GPS)
 CJ0603
 CJ0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1046926405(NAD 83)
 CJ0603
 CJ0603                          SUPERSEDED SURVEY CONTROL
 CJ0603
 CJ0603  NGVD 29 (05/09/91)    2.284  (m)            7.49   (f) ADJUSTED    1 2
 CJ0603  NGVD 29 (03/21/89)    2.280  (m)            7.48   (f) SUPERSEDED  1 2
 CJ0603
 CJ0603.Superseded values are not recommended for survey control.
 CJ0603
 CJ0603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0603.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0603
 CJ0603_MARKER: DV = VERTICAL CONTROL DISK
 CJ0603_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0603_STAMPING: VERT 10 284 1984
 CJ0603_MARK LOGO: SCGS
 CJ0603_PROJECTION: FLUSH
 CJ0603_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0603+STABILITY: SURFACE MOTION
 CJ0603_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0603+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ0603
 CJ0603  HISTORY     - Date     Condition        Report By
 CJ0603  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0603  HISTORY     - 19900525 GOOD             NGS
 CJ0603  HISTORY     - 20090902 GOOD             CCPWSD
 CJ0603  HISTORY     - 20091019 GOOD             SCGS
 CJ0603  HISTORY     - 20120802 GOOD             CCPWSD
 CJ0603  HISTORY     - 20130415 GOOD             SCGS
 CJ0603  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0603  HISTORY     - 20160727 GOOD             CCPWSD
 CJ0603  HISTORY     - 20180814 GOOD             CCPWSD
 CJ0603  HISTORY     - 20191122 GOOD             CCPWSD
 CJ0603  HISTORY     - 20210706 GOOD             CCPWSD
 CJ0603  HISTORY     - 20220214 GOOD             CCPWSD
 CJ0603  HISTORY     - 20240614 GOOD             CCPWSD
 CJ0603
 CJ0603                          STATION DESCRIPTION
 CJ0603
 CJ0603'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0603'IN SULLIVANS ISLAND.
 CJ0603'2.15 KILOMETERS (1.35 MILES) NORTHEAST ALONG MIDDLE STREET (COUNTY
 CJ0603'ROAD S-10-599) FROM THE SULLIVANS ISLAND POST OFFICE, SET NEAR A WATER
 CJ0603'PUMP SHED IN THE FRONT YARD OF A TWO-STORY WOOD HOUSE, 6.7 METERS
 CJ0603'(22.2 FEET) SOUTH-SOUTHWEST OF THE WEST CORNER OF THE WATER PUMP SHED,
 CJ0603'15.4 METERS (50.5 FEET) SOUTHEAST OF THE CENTERLINE OF MIDDLE STREET,
 CJ0603'32.0 METERS (105.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF COUNTY
 CJ0603'ROAD S-10-517, 18.9 METERS (62.0 FEET) NORTHWEST OF THE NORTH CORNER
 CJ0603'OF THE HOUSE, 22.7 METERS (74.8 FEET) NORTH OF THE WEST CORNER OF THE
 CJ0603'HOUSE.
 CJ0603'THE MARK IS ABOVE LEVEL WITH YARD.
 CJ0603
 CJ0603                          STATION RECOVERY (1990)
 CJ0603
 CJ0603'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0603'RECOVERED IN GOOD CONDITION.
 CJ0603
 CJ0603                          STATION RECOVERY (2009)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0603'ROAD S-10-517 IS STA 28
 CJ0603'HOUSE NUMBER IS 2901 MIDDLE STREET
 CJ0603'WATER PUMP SHED GONE
 CJ0603
 CJ0603                          STATION RECOVERY (2009)
 CJ0603
 CJ0603'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0603'STATION IS LOCATED ON SULLIVANS ISLAND, 10.6 MI (17.1 KM) SOUTH OF
 CJ0603'CAINHOY, 6.4 MI (10.4 KM) EAST OF CHARLESTON, 2.9 MI (4.7 KM)
 CJ0603'EAST-SOUTHEAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0603'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0603'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 703 (JASPER
 CJ0603'STREET), STATE ROAD 99 (STA 22 1/2) AND MIDDLE STREET ON SULLIVANS
 CJ0603'ISLAND, GO EAST ON MIDDLE STREET FOR 1.0 MI (1.6 KM) TO THE STATION ON
 CJ0603'THE RIGHT NEAR A CHAIN LINK FENCE IN THE SOUTHEAST ANGLE OF THE
 CJ0603'JUNCTION OF A PAVED ROAD LEFT (STA 29). STATION IS A CONCRETE POST
 CJ0603'FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE ROAD, 50.5 FT (15.4
 CJ0603'M) SOUTHEAST OF THE CENTER OF MIDDLE STREET, 105.0 FT (32.0 M)
 CJ0603'NORTHEAST OF THE CENTER OF THE PAVED ROAD (STA 29), 62.0 FT (18.9 M)
 CJ0603'NORTHWEST OF THE NORTH CORNER OF A TWO STORY HOUSE NUMBER 2902.
 CJ0603'RECOVERED BY T. HALL.
 CJ0603
 CJ0603                          STATION RECOVERY (2012)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0603'MARK FOUND AS DESCRIBED
 CJ0603
 CJ0603                          STATION RECOVERY (2013)
 CJ0603
 CJ0603'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0603'RECOVERED AS DESCRIBED.
 CJ0603
 CJ0603                          STATION RECOVERY (2015)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015
 CJ0603'RECOVERED AS DESCRIBED
 CJ0603
 CJ0603                          STATION RECOVERY (2016)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0603'RECOVERED AS DESCRIBED
 CJ0603
 CJ0603                          STATION RECOVERY (2018)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0603'RECOVERED IN GOOD CONDITION.
 CJ0603
 CJ0603                          STATION RECOVERY (2019)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0603'RECOVERED IN GOOD CONDITION.
 CJ0603
 CJ0603                          STATION RECOVERY (2021)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0603'RECOVERED IN GOOD CONDITION.
 CJ0603
 CJ0603                          STATION RECOVERY (2022)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0603'RECOVERED IN GOOD CONDITION.
 CJ0603
 CJ0603                          STATION RECOVERY (2024)
 CJ0603
 CJ0603'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0603'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0594 ***********************************************************************
 CJ0594  DESIGNATION -  10 285
 CJ0594  PID         -  CJ0594
 CJ0594  STATE/COUNTY-  SC/CHARLESTON
 CJ0594  COUNTRY     -  US
 CJ0594  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0594
 CJ0594                         *CURRENT SURVEY CONTROL
 CJ0594  ______________________________________________________________________
 CJ0594* NAD 83(1986) POSITION- 32 45 47.     (N) 079 50 10.     (W)   SCALED
 CJ0594* NAVD 88 ORTHO HEIGHT -     2.508 (meters)        8.23  (feet) ADJUSTED
 CJ0594  ______________________________________________________________________
 CJ0594  GEOID HEIGHT    -        -33.414 (meters)                     GEOID18
 CJ0594  DYNAMIC HEIGHT  -          2.505 (meters)        8.22  (feet) COMP
 CJ0594  MODELED GRAVITY -    979,536.4   (mgal)                       NAVD 88
 CJ0594
 CJ0594  VERT ORDER      -  FIRST     CLASS II
 CJ0594
 CJ0594.The horizontal coordinates were scaled from a map and have
 CJ0594.an estimated accuracy of +/- 6 seconds.
 CJ0594
 CJ0594.The orthometric height was determined by differential leveling and
 CJ0594.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0594.in June 1991.
 CJ0594
 CJ0594.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0594.GEOID18 height accuracy estimate available here.
 CJ0594
 CJ0594.Click photographs - Photos may exist for this station.
 CJ0594
 CJ0594.The dynamic height is computed by dividing the NAVD 88
 CJ0594.geopotential number by the normal gravity value computed on the
 CJ0594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0594.degrees latitude (g = 980.6199 gals.).
 CJ0594
 CJ0594.The modeled gravity was interpolated from observed gravity values.
 CJ0594
 CJ0594;                    North         East    Units  Estimated Accuracy
 CJ0594;SPC SC       -   103,720.      718,650.      MT  (+/- 180 meters Scaled)
 CJ0594
 CJ0594_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS090256(NAD 83)
 CJ0594
 CJ0594                          SUPERSEDED SURVEY CONTROL
 CJ0594
 CJ0594  NGVD 29 (05/09/91)    2.807  (m)            9.21   (f) ADJUSTED    1 2
 CJ0594  NGVD 29 (03/21/89)    2.807  (m)            9.21   (f) SUPERSEDED  1 2
 CJ0594
 CJ0594.Superseded values are not recommended for survey control.
 CJ0594
 CJ0594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0594.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0594
 CJ0594_MARKER: DD = SURVEY DISK
 CJ0594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0594_STAMPING: VERT 10 285 1984
 CJ0594_MARK LOGO: SCGS
 CJ0594_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0594+STABILITY: SURFACE MOTION
 CJ0594_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0594+SATELLITE: SATELLITE OBSERVATIONS - May 25, 1990
 CJ0594
 CJ0594  HISTORY     - Date     Condition        Report By
 CJ0594  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0594  HISTORY     - 19900525 GOOD             NGS
 CJ0594  HISTORY     - 19900918 GOOD             NGS
 CJ0594  HISTORY     - 19950921 MARK NOT FOUND   SCGS
 CJ0594  HISTORY     - 20030621 MARK NOT FOUND   USPSQD
 CJ0594
 CJ0594                          STATION DESCRIPTION
 CJ0594
 CJ0594'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0594'IN SULLIVANS ISLAND.
 CJ0594'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG MIDDLE STREET (COUNTY ROAD
 CJ0594'S-10-599) FROM THE SULLIVANS ISLAND POST OFFICE, SET NEAR THE
 CJ0594'NORTHWEST CORNER OF THE DURST AND DURST PHYSICIANS P.A. SPECIALISTS IN
 CJ0594'FAMILY PRACTICE BUILDING, 49.1 METERS (161.0 FEET) NORTH-NORTHWEST OF
 CJ0594'THE CENTERLINE OF COUNTY ROAD S-10-599, 30.0 METERS (98.4 FEET)
 CJ0594'SOUTH-SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 703, 18.3 METERS
 CJ0594'(60.0 FEET) EAST-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-199,
 CJ0594'2.1 METERS (7.0 FEET) NORTH OF THE NORTHWEST CORNER OF THE DURST AND
 CJ0594'DURST BUILDING, 2.1 METERS (7.0 FEET) SOUTHWEST OF A 24-INCH PINE
 CJ0594'TREE.
 CJ0594'THE MARK IS ABOVE LEVEL WITH PARKING LOT.
 CJ0594
 CJ0594                          STATION RECOVERY (1990)
 CJ0594
 CJ0594'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0594'RECOVERED IN GOOD CONDITION.
 CJ0594
 CJ0594                          STATION RECOVERY (1990)
 CJ0594
 CJ0594'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0594'RECOVERED IN GOOD CONDITION.
 CJ0594
 CJ0594                          STATION RECOVERY (1995)
 CJ0594
 CJ0594'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CJ0594'MARK NOT FOUND.
 CJ0594
 CJ0594                          STATION RECOVERY (2003)
 CJ0594
 CJ0594'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ0594'GARMIN GPS INDICATES IT APPEARS LIKELY THAT THE MARK IS UNDER A VINE
 CJ0594'TYPE ORNAMENTAL GROUND COVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0642 ***********************************************************************
 CJ0642  DESIGNATION -  10 286
 CJ0642  PID         -  CJ0642
 CJ0642  STATE/COUNTY-  SC/CHARLESTON
 CJ0642  COUNTRY     -  US
 CJ0642  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0642
 CJ0642                         *CURRENT SURVEY CONTROL
 CJ0642  ______________________________________________________________________
 CJ0642* NAD 83(1986) POSITION- 32 47 49.     (N) 079 51 09.     (W)   SCALED
 CJ0642* NAVD 88 ORTHO HEIGHT -     5.113 (meters)       16.77  (feet) ADJUSTED
 CJ0642  ______________________________________________________________________
 CJ0642  GEOID HEIGHT    -        -33.354 (meters)                     GEOID18
 CJ0642  DYNAMIC HEIGHT  -          5.107 (meters)       16.76  (feet) COMP
 CJ0642  MODELED GRAVITY -    979,539.0   (mgal)                       NAVD 88
 CJ0642
 CJ0642  VERT ORDER      -  FIRST     CLASS II
 CJ0642
 CJ0642.The horizontal coordinates were scaled from a map and have
 CJ0642.an estimated accuracy of +/- 6 seconds.
 CJ0642
 CJ0642.The orthometric height was determined by differential leveling and
 CJ0642.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0642.in June 1991.
 CJ0642
 CJ0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0642.GEOID18 height accuracy estimate available here.
 CJ0642
 CJ0642.Click photographs - Photos may exist for this station.
 CJ0642
 CJ0642.The dynamic height is computed by dividing the NAVD 88
 CJ0642.geopotential number by the normal gravity value computed on the
 CJ0642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0642.degrees latitude (g = 980.6199 gals.).
 CJ0642
 CJ0642.The modeled gravity was interpolated from observed gravity values.
 CJ0642
 CJ0642;                    North         East    Units  Estimated Accuracy
 CJ0642;SPC SC       -   107,460.      717,070.      MT  (+/- 180 meters Scaled)
 CJ0642
 CJ0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS074293(NAD 83)
 CJ0642
 CJ0642                          SUPERSEDED SURVEY CONTROL
 CJ0642
 CJ0642  NGVD 29 (03/21/89)    5.414  (m)           17.76   (f) ADJUSTED    1 2
 CJ0642
 CJ0642.Superseded values are not recommended for survey control.
 CJ0642
 CJ0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0642.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0642
 CJ0642_MARKER: DV = VERTICAL CONTROL DISK
 CJ0642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0642_STAMPING: 10 286 1984
 CJ0642_MARK LOGO: SCGS
 CJ0642_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0642+STABILITY: SURFACE MOTION
 CJ0642
 CJ0642  HISTORY     - Date     Condition        Report By
 CJ0642  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0642  HISTORY     - 19910410 GOOD             USPSQD
 CJ0642  HISTORY     - 19970621 GOOD             USPSQD
 CJ0642  HISTORY     - 20090115 GOOD             SCDOT
 CJ0642  HISTORY     - 20121211 GOOD             CCPWSD
 CJ0642  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0642  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0642  HISTORY     - 20180719 GOOD             CCPWSD
 CJ0642  HISTORY     - 20191118 GOOD             CCPWSD
 CJ0642  HISTORY     - 20220718 GOOD             CCPWSD
 CJ0642
 CJ0642                          STATION DESCRIPTION
 CJ0642
 CJ0642'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0642'IN MOUNT PLEASANT.
 CJ0642'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY ROAD S-10-216
 CJ0642'(FAIRMONT AVENUE) FROM THE POST OFFICE IN MOUNT PLEASANT, THENCE 1.0
 CJ0642'KILOMETER (0.6 MILE) NORTHEAST ALONG MCCANTS DRIVE, CONTINUE AHEAD FOR
 CJ0642'0.55 KILOMETER (0.35 MILE) NORTHEAST ALONG RIFLE RANGE ROAD, SET NEAR
 CJ0642'A FLAG POLE IN FRONT OF THE WHITE SIDES ELEMENTARY SCHOOL, 1.8 METERS
 CJ0642'(6.1 FEET) WEST-SOUTHWEST OF THE FLAG POLE, 20.4 METERS (67.0 FEET)
 CJ0642'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE WEST ENTRANCE ROAD,
 CJ0642'29.9 METERS (98.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF
 CJ0642'THE EAST ENTRANCE ROAD, 37.0 METERS (121.6 FEET) SOUTH-SOUTHEAST OF
 CJ0642'THE APPROXIMATE CENTER OF THE TWO MAIN ENTRANCE DOORS TO THE SCHOOL,
 CJ0642'22.9 METERS (75.4 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF RIFLE
 CJ0642'RANGE ROAD.
 CJ0642'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 CJ0642
 CJ0642                          STATION RECOVERY (1991)
 CJ0642
 CJ0642'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0642'RECOVERED IN GOOD CONDITION.
 CJ0642
 CJ0642                          STATION RECOVERY (1997)
 CJ0642
 CJ0642'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0642'RECOVERED IN GOOD CONDITION.
 CJ0642
 CJ0642                          STATION RECOVERY (2009)
 CJ0642
 CJ0642'RECOVERY NOTE BY SC DEPT OF TRANSP 2009 (RLR)
 CJ0642'RECOVERED IN GOOD CONDITION.
 CJ0642
 CJ0642                          STATION RECOVERY (2012)
 CJ0642
 CJ0642'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0642'RECOVERED AS DESCRIBED
 CJ0642
 CJ0642                          STATION RECOVERY (2015)
 CJ0642
 CJ0642'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0642'RECOVERED AS DESCRIBED
 CJ0642
 CJ0642                          STATION RECOVERY (2016)
 CJ0642
 CJ0642'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0642'RECOVERED IN GOOD CONDITION.
 CJ0642
 CJ0642                          STATION RECOVERY (2018)
 CJ0642
 CJ0642'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0642'RECOVERED IN GOOD CONDITION.
 CJ0642
 CJ0642                          STATION RECOVERY (2019)
 CJ0642
 CJ0642'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0642'RECOVERED IN GOOD CONDITION.
 CJ0642
 CJ0642                          STATION RECOVERY (2022)
 CJ0642
 CJ0642'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (BZ)
 CJ0642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0643 ***********************************************************************
 CJ0643  DESIGNATION -  10 287
 CJ0643  PID         -  CJ0643
 CJ0643  STATE/COUNTY-  SC/CHARLESTON
 CJ0643  COUNTRY     -  US
 CJ0643  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0643
 CJ0643                         *CURRENT SURVEY CONTROL
 CJ0643  ______________________________________________________________________
 CJ0643* NAD 83(1986) POSITION- 32 48 20.     (N) 079 50 28.     (W)   SCALED
 CJ0643* NAVD 88 ORTHO HEIGHT -     3.168 (meters)       10.39  (feet) ADJUSTED
 CJ0643  ______________________________________________________________________
 CJ0643  GEOID HEIGHT    -        -33.371 (meters)                     GEOID18
 CJ0643  DYNAMIC HEIGHT  -          3.165 (meters)       10.38  (feet) COMP
 CJ0643  MODELED GRAVITY -    979,539.7   (mgal)                       NAVD 88
 CJ0643
 CJ0643  VERT ORDER      -  FIRST     CLASS II
 CJ0643
 CJ0643.The horizontal coordinates were scaled from a map and have
 CJ0643.an estimated accuracy of +/- 6 seconds.
 CJ0643
 CJ0643.The orthometric height was determined by differential leveling and
 CJ0643.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0643.in June 1991.
 CJ0643
 CJ0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0643.GEOID18 height accuracy estimate available here.
 CJ0643
 CJ0643.Click photographs - Photos may exist for this station.
 CJ0643
 CJ0643.The dynamic height is computed by dividing the NAVD 88
 CJ0643.geopotential number by the normal gravity value computed on the
 CJ0643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0643.degrees latitude (g = 980.6199 gals.).
 CJ0643
 CJ0643.The modeled gravity was interpolated from observed gravity values.
 CJ0643
 CJ0643;                    North         East    Units  Estimated Accuracy
 CJ0643;SPC SC       -   108,430.      718,130.      MT  (+/- 180 meters Scaled)
 CJ0643
 CJ0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS084303(NAD 83)
 CJ0643
 CJ0643                          SUPERSEDED SURVEY CONTROL
 CJ0643
 CJ0643  NGVD 29 (03/21/89)    3.470  (m)           11.38   (f) ADJUSTED    1 2
 CJ0643
 CJ0643.Superseded values are not recommended for survey control.
 CJ0643
 CJ0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0643.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0643
 CJ0643_MARKER: DB = BENCH MARK DISK
 CJ0643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0643_STAMPING: VERT 10 287 1984
 CJ0643_MARK LOGO: SCGS
 CJ0643_PROJECTION: FLUSH
 CJ0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0643+STABILITY: SURFACE MOTION
 CJ0643
 CJ0643  HISTORY     - Date     Condition        Report By
 CJ0643  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0643  HISTORY     - 19910410 GOOD             USPSQD
 CJ0643  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CJ0643  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0643  HISTORY     - 20091202 MARK NOT FOUND   SCGS
 CJ0643
 CJ0643                          STATION DESCRIPTION
 CJ0643
 CJ0643'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0643'2.9 KM (1.8 MI) NE FROM MOUNT PLEASANT.
 CJ0643'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY ROAD S-10-216
 CJ0643'(FAIRMONT AVENUE) FROM THE POST OFFICE IN MOUNT PLEASANT, THENCE 1.0
 CJ0643'KILOMETER (0.6 MILE) NORTHEAST ALONG MCCANTS DRIVE, CONTINUE AHEAD FOR
 CJ0643'2.0 KILOMETERS (1.25 MILES) NORTHEAST ALONG RIFLE RANGE ROAD, SET IN A
 CJ0643'MEDIAN AT THE INTERSECTION OF BRECON ROAD (ENTRANCE TO THE CASSINA
 CJ0643'PLANTATION), 16.2 METERS (53.0 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE
 CJ0643'OF RIFLE RANGE ROAD, 7.3 METERS (24.0 FEET) EAST-NORTHEAST OF THE
 CJ0643'APPROXIMATE CENTER OF THE ENTRANCE ROAD TO THE PLANTATION, 8.5 METERS
 CJ0643'(28.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE EXIT ROAD
 CJ0643'TO THE PLANTATION, 15.7 METERS (51.7 FEET) NORTH-NORTHWEST OF POWER
 CJ0643'POLE NUMBER 237087.
 CJ0643'THE MARK IS 0.3 M BELOW BRECON ROAD.
 CJ0643
 CJ0643                          STATION RECOVERY (1991)
 CJ0643
 CJ0643'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0643'RECOVERED IN GOOD CONDITION.
 CJ0643
 CJ0643                          STATION RECOVERY (1997)
 CJ0643
 CJ0643'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0643'MARK NOT FOUND.
 CJ0643
 CJ0643                          STATION RECOVERY (2009)
 CJ0643
 CJ0643'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0643'MARK NOT FOUND.
 CJ0643
 CJ0643                          STATION RECOVERY (2009)
 CJ0643
 CJ0643'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (LES)
 CJ0643'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0644 ***********************************************************************
 CJ0644  DESIGNATION -  10 288
 CJ0644  PID         -  CJ0644
 CJ0644  STATE/COUNTY-  SC/CHARLESTON
 CJ0644  COUNTRY     -  US
 CJ0644  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0644
 CJ0644                         *CURRENT SURVEY CONTROL
 CJ0644  ______________________________________________________________________
 CJ0644* NAD 83(1986) POSITION- 32 48 47.     (N) 079 49 49.     (W)   SCALED
 CJ0644* NAVD 88 ORTHO HEIGHT -     3.643 (meters)       11.95  (feet) ADJUSTED
 CJ0644  ______________________________________________________________________
 CJ0644  GEOID HEIGHT    -        -33.387 (meters)                     GEOID18
 CJ0644  DYNAMIC HEIGHT  -          3.639 (meters)       11.94  (feet) COMP
 CJ0644  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 CJ0644
 CJ0644  VERT ORDER      -  FIRST     CLASS II
 CJ0644
 CJ0644.The horizontal coordinates were scaled from a map and have
 CJ0644.an estimated accuracy of +/- 6 seconds.
 CJ0644
 CJ0644.The orthometric height was determined by differential leveling and
 CJ0644.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0644.in June 1991.
 CJ0644
 CJ0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0644.GEOID18 height accuracy estimate available here.
 CJ0644
 CJ0644.Click photographs - Photos may exist for this station.
 CJ0644
 CJ0644.The dynamic height is computed by dividing the NAVD 88
 CJ0644.geopotential number by the normal gravity value computed on the
 CJ0644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0644.degrees latitude (g = 980.6199 gals.).
 CJ0644
 CJ0644.The modeled gravity was interpolated from observed gravity values.
 CJ0644
 CJ0644;                    North         East    Units  Estimated Accuracy
 CJ0644;SPC SC       -   109,270.      719,130.      MT  (+/- 180 meters Scaled)
 CJ0644
 CJ0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS095311(NAD 83)
 CJ0644
 CJ0644                          SUPERSEDED SURVEY CONTROL
 CJ0644
 CJ0644  NGVD 29 (03/21/89)    3.944  (m)           12.94   (f) ADJUSTED    1 2
 CJ0644
 CJ0644.Superseded values are not recommended for survey control.
 CJ0644
 CJ0644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0644.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0644
 CJ0644_MARKER: DB = BENCH MARK DISK
 CJ0644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0644_STAMPING: VERT 10 288 1984
 CJ0644_MARK LOGO: SCGS
 CJ0644_PROJECTION: FLUSH
 CJ0644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0644+STABILITY: SURFACE MOTION
 CJ0644
 CJ0644  HISTORY     - Date     Condition        Report By
 CJ0644  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0644  HISTORY     - 19910410 GOOD             USPSQD
 CJ0644  HISTORY     - 19960316 GOOD             USPSQD
 CJ0644  HISTORY     - 19970621 GOOD             USPSQD
 CJ0644  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0644  HISTORY     - 20091202 MARK NOT FOUND   SCGS
 CJ0644
 CJ0644                          STATION DESCRIPTION
 CJ0644
 CJ0644'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0644'4.25 KM (2.65 MI) NE FROM MOUNT PLEASANT.
 CJ0644'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY ROAD S-10-216
 CJ0644'(FAIRMONT AVENUE) FROM THE POST OFFICE IN MOUNT PLEASANT, THENCE 1.0
 CJ0644'KILOMETER (0.6 MILE) NORTHEAST ALONG MCCANTS DRIVE, CONTINUE AHEAD FOR
 CJ0644'3.3 KILOMETERS (2.05 MILES) NORTHEAST ALONG RIFLE RANGE ROAD, SET NEAR
 CJ0644'THE NORTHWEST POST HOLDING A SIGN FOR THE SEASIDE FARMS AND IN THE
 CJ0644'EAST ANGLE OF THE INTERSECTION OF THE ENTRANCE ROAD TO SEASIDE FARMS
 CJ0644'AND VENNING ROAD, 10.7 METERS (35.0 FEET) SOUTH-SOUTHEAST OF THE
 CJ0644'CENTERLINE OF RIFLE RANGE ROAD, 12.8 METERS (42.0 FEET) EAST-NORTHEAST
 CJ0644'OF THE APPROXIMATE CENTER OF THE ENTRANCE ROAD TO SEASIDE FARMS,
 CJ0644'14.0 METERS (46.0 FEET) EAST OF THE APPROXIMATE CROSSING OF THE
 CJ0644'CENTERLINES OF RIFLE RANGE ROAD AND VENNING ROAD, 7.6 METERS (25.0
 CJ0644'FEET) NORTH-NORTHWEST OF A 10-INCH PALMETTO TREE, 1.2 METERS (4.0
 CJ0644'FEET) NORTHEAST OF THE NORTHWEST POST FOR THE SIGN.
 CJ0644'THE MARK IS ABOVE LEVEL WITH RIFLE RANGE ROAD.
 CJ0644
 CJ0644                          STATION RECOVERY (1991)
 CJ0644
 CJ0644'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0644'RECOVERED IN GOOD CONDITION.
 CJ0644
 CJ0644                          STATION RECOVERY (1996)
 CJ0644
 CJ0644'RECOVERY NOTE BY US POWER SQUADRON 1996
 CJ0644'RECOVERED IN GOOD CONDITION.
 CJ0644
 CJ0644                          STATION RECOVERY (1997)
 CJ0644
 CJ0644'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0644'RECOVERED IN GOOD CONDITION.
 CJ0644
 CJ0644                          STATION RECOVERY (2009)
 CJ0644
 CJ0644'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0644'MARK NOT FOUND.
 CJ0644
 CJ0644                          STATION RECOVERY (2009)
 CJ0644
 CJ0644'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (LES)
 CJ0644'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0645 ***********************************************************************
 CJ0645  DESIGNATION -  10 289
 CJ0645  PID         -  CJ0645
 CJ0645  STATE/COUNTY-  SC/CHARLESTON
 CJ0645  COUNTRY     -  US
 CJ0645  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0645
 CJ0645                         *CURRENT SURVEY CONTROL
 CJ0645  ______________________________________________________________________
 CJ0645* NAD 83(1986) POSITION- 32 49 19.     (N) 079 49 20.     (W)   SCALED
 CJ0645* NAVD 88 ORTHO HEIGHT -     3.994 (meters)       13.10  (feet) ADJUSTED
 CJ0645  ______________________________________________________________________
 CJ0645  GEOID HEIGHT    -        -33.396 (meters)                     GEOID18
 CJ0645  DYNAMIC HEIGHT  -          3.990 (meters)       13.09  (feet) COMP
 CJ0645  MODELED GRAVITY -    979,541.1   (mgal)                       NAVD 88
 CJ0645
 CJ0645  VERT ORDER      -  FIRST     CLASS II
 CJ0645
 CJ0645.The horizontal coordinates were scaled from a map and have
 CJ0645.an estimated accuracy of +/- 6 seconds.
 CJ0645
 CJ0645.The orthometric height was determined by differential leveling and
 CJ0645.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0645.in June 1991.
 CJ0645
 CJ0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0645.GEOID18 height accuracy estimate available here.
 CJ0645
 CJ0645.Click photographs - Photos may exist for this station.
 CJ0645
 CJ0645.The dynamic height is computed by dividing the NAVD 88
 CJ0645.geopotential number by the normal gravity value computed on the
 CJ0645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0645.degrees latitude (g = 980.6199 gals.).
 CJ0645
 CJ0645.The modeled gravity was interpolated from observed gravity values.
 CJ0645
 CJ0645;                    North         East    Units  Estimated Accuracy
 CJ0645;SPC SC       -   110,270.      719,870.      MT  (+/- 180 meters Scaled)
 CJ0645
 CJ0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS102321(NAD 83)
 CJ0645
 CJ0645                          SUPERSEDED SURVEY CONTROL
 CJ0645
 CJ0645  NGVD 29 (03/21/89)    4.295  (m)           14.09   (f) ADJUSTED    1 2
 CJ0645
 CJ0645.Superseded values are not recommended for survey control.
 CJ0645
 CJ0645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0645.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0645
 CJ0645_MARKER: DB = BENCH MARK DISK
 CJ0645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0645_STAMPING: VERT 10 289 1984
 CJ0645_MARK LOGO: SCGS
 CJ0645_PROJECTION: PROJECTING 7 CENTIMETERS
 CJ0645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0645+STABILITY: SURFACE MOTION
 CJ0645
 CJ0645  HISTORY     - Date     Condition        Report By
 CJ0645  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0645  HISTORY     - 19910605 MARK NOT FOUND   USPSQD
 CJ0645  HISTORY     - 19960316 MARK NOT FOUND   USPSQD
 CJ0645  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CJ0645  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0645  HISTORY     - 20091202 MARK NOT FOUND   SCGS
 CJ0645
 CJ0645                          STATION DESCRIPTION
 CJ0645
 CJ0645'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0645'5.5 KM (3.4 MI) NE FROM MOUNT PLEASANT.
 CJ0645'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY ROAD S-10-216
 CJ0645'(FAIRMONT AVENUE) FROM THE POST OFFICE IN MOUNT PLEASANT, THENCE 1.0
 CJ0645'KILOMETER (0.6 MILE) NORTHEAST ALONG MCCANTS DRIVE, CONTINUE AHEAD FOR
 CJ0645'4.5 KILOMETER (2.8 MILES) NORTHEAST ALONG RIFLE RANGE ROAD, SET NEAR
 CJ0645'THE SOUTHEAST CORNER OF A CHAIN LINK FENCE THAT SURROUNDS AN ABANDONED
 CJ0645'ELECTRICAL SUBSTATION, 9.4 METERS (31.0 FEET) WEST-NORTHWEST OF THE
 CJ0645'CENTERLINE OF RIFLE RANGE ROAD, 11.4 METERS (37.5 FEET) WEST-SOUTHWEST
 CJ0645'OF A POWER POLE, 17.8 METERS (58.7 FEET) EAST-SOUTHEAST OF THE
 CJ0645'NORTHEAST CORNER OF THE CHAIN LINK FENCE, 0.6 METER (2.0 FEET)
 CJ0645'NORTHEAST OF THE SOUTHEAST CORNER OF THE CHAIN LINK FENCE.
 CJ0645'THE MARK IS 0.50 METERS  SE FROM A WITNESS POST.
 CJ0645'THE MARK IS ABOVE LEVEL WITH RIFLE RANGE ROAD.
 CJ0645
 CJ0645                          STATION RECOVERY (1991)
 CJ0645
 CJ0645'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0645'MARK NOT FOUND.
 CJ0645
 CJ0645                          STATION RECOVERY (1996)
 CJ0645
 CJ0645'RECOVERY NOTE BY US POWER SQUADRON 1996
 CJ0645'MARK NOT FOUND.
 CJ0645
 CJ0645                          STATION RECOVERY (1997)
 CJ0645
 CJ0645'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0645'MARK NOT FOUND.
 CJ0645
 CJ0645                          STATION RECOVERY (2009)
 CJ0645
 CJ0645'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0645'MARK NOT FOUND.
 CJ0645
 CJ0645                          STATION RECOVERY (2009)
 CJ0645
 CJ0645'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (LES)
 CJ0645'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0646 ***********************************************************************
 CJ0646  DESIGNATION -  10 290
 CJ0646  PID         -  CJ0646
 CJ0646  STATE/COUNTY-  SC/CHARLESTON
 CJ0646  COUNTRY     -  US
 CJ0646  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0646
 CJ0646                         *CURRENT SURVEY CONTROL
 CJ0646  ______________________________________________________________________
 CJ0646* NAD 83(1986) POSITION- 32 49 58.     (N) 079 48 31.     (W)   SCALED
 CJ0646* NAVD 88 ORTHO HEIGHT -     4.873 (meters)       15.99  (feet) ADJUSTED
 CJ0646  ______________________________________________________________________
 CJ0646  GEOID HEIGHT    -        -33.413 (meters)                     GEOID18
 CJ0646  DYNAMIC HEIGHT  -          4.868 (meters)       15.97  (feet) COMP
 CJ0646  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 CJ0646
 CJ0646  VERT ORDER      -  FIRST     CLASS II
 CJ0646
 CJ0646.The horizontal coordinates were scaled from a map and have
 CJ0646.an estimated accuracy of +/- 6 seconds.
 CJ0646
 CJ0646.The orthometric height was determined by differential leveling and
 CJ0646.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0646.in June 1991.
 CJ0646
 CJ0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0646.GEOID18 height accuracy estimate available here.
 CJ0646
 CJ0646.Click photographs - Photos may exist for this station.
 CJ0646
 CJ0646.The dynamic height is computed by dividing the NAVD 88
 CJ0646.geopotential number by the normal gravity value computed on the
 CJ0646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0646.degrees latitude (g = 980.6199 gals.).
 CJ0646
 CJ0646.The modeled gravity was interpolated from observed gravity values.
 CJ0646
 CJ0646;                    North         East    Units  Estimated Accuracy
 CJ0646;SPC SC       -   111,480.      721,140.      MT  (+/- 180 meters Scaled)
 CJ0646
 CJ0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS115333(NAD 83)
 CJ0646
 CJ0646                          SUPERSEDED SURVEY CONTROL
 CJ0646
 CJ0646  NGVD 29 (03/21/89)    5.173  (m)           16.97   (f) ADJUSTED    1 2
 CJ0646
 CJ0646.Superseded values are not recommended for survey control.
 CJ0646
 CJ0646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0646.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0646
 CJ0646_MARKER: DB = BENCH MARK DISK
 CJ0646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0646_STAMPING: VERT 10 290 1984
 CJ0646_MARK LOGO: SCGS
 CJ0646_PROJECTION: FLUSH
 CJ0646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0646+STABILITY: SURFACE MOTION
 CJ0646
 CJ0646  HISTORY     - Date     Condition        Report By
 CJ0646  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0646  HISTORY     - 19960316 MARK NOT FOUND   USPSQD
 CJ0646  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CJ0646  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0646
 CJ0646                          STATION DESCRIPTION
 CJ0646
 CJ0646'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0646'7.2 KM (4.5 MI) NE FROM MOUNT PLEASANT.
 CJ0646'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY ROAD S-10-216
 CJ0646'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 1.0
 CJ0646'KILOMETER (0.6 MILE) NORTHEAST ALONG MCCANTS DRIVE, CONTINUE AHEAD FOR
 CJ0646'6.3 KILOMETERS (3.9 MILES) NORTHEAST ALONG RIFLE RANGE ROAD, SET NEAR
 CJ0646'A POWER POLE IN THE NORTHWEST ANGLE OF THE INTERSECTION OF SIX MILE
 CJ0646'ROAD, 26.2 METERS (86.2 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF
 CJ0646'RIFLE RANGE ROAD, 21.9 METERS (72.0 FEET) WEST-SOUTHWEST OF THE
 CJ0646'CENTERLINE OF SIX MILE ROAD, 22.7 METERS (74.5 FEET) EAST-SOUTHEAST OF
 CJ0646'THE SOUTHEAST CORNER OF A SMALL ONE-STORY HOUSE, 1.0 METER (3.3 FEET)
 CJ0646'EAST-NORTHEAST OF THE POWER POLE.
 CJ0646'THE MARK IS 0.30 M ABOVE ROAD.
 CJ0646
 CJ0646                          STATION RECOVERY (1996)
 CJ0646
 CJ0646'RECOVERY NOTE BY US POWER SQUADRON 1996
 CJ0646'MARK NOT FOUND.
 CJ0646
 CJ0646                          STATION RECOVERY (1997)
 CJ0646
 CJ0646'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0646'MARK NOT FOUND.
 CJ0646
 CJ0646                          STATION RECOVERY (2009)
 CJ0646
 CJ0646'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0646'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0647 ***********************************************************************
 CJ0647  DESIGNATION -  10 291
 CJ0647  PID         -  CJ0647
 CJ0647  STATE/COUNTY-  SC/CHARLESTON
 CJ0647  COUNTRY     -  US
 CJ0647  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0647
 CJ0647                         *CURRENT SURVEY CONTROL
 CJ0647  ______________________________________________________________________
 CJ0647* NAD 83(1986) POSITION- 32 50 48.     (N) 079 47 35.     (W)   SCALED
 CJ0647* NAVD 88 ORTHO HEIGHT -     4.316 (meters)       14.16  (feet) ADJUSTED
 CJ0647  ______________________________________________________________________
 CJ0647  GEOID HEIGHT    -        -33.428 (meters)                     GEOID18
 CJ0647  DYNAMIC HEIGHT  -          4.311 (meters)       14.14  (feet) COMP
 CJ0647  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CJ0647
 CJ0647  VERT ORDER      -  FIRST     CLASS II
 CJ0647
 CJ0647.The horizontal coordinates were scaled from a map and have
 CJ0647.an estimated accuracy of +/- 6 seconds.
 CJ0647
 CJ0647.The orthometric height was determined by differential leveling and
 CJ0647.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0647.in June 1991.
 CJ0647
 CJ0647.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0647.GEOID18 height accuracy estimate available here.
 CJ0647
 CJ0647.Click photographs - Photos may exist for this station.
 CJ0647
 CJ0647.The dynamic height is computed by dividing the NAVD 88
 CJ0647.geopotential number by the normal gravity value computed on the
 CJ0647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0647.degrees latitude (g = 980.6199 gals.).
 CJ0647
 CJ0647.The modeled gravity was interpolated from observed gravity values.
 CJ0647
 CJ0647;                    North         East    Units  Estimated Accuracy
 CJ0647;SPC SC       -   113,040.      722,570.      MT  (+/- 180 meters Scaled)
 CJ0647
 CJ0647_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS129349(NAD 83)
 CJ0647
 CJ0647                          SUPERSEDED SURVEY CONTROL
 CJ0647
 CJ0647  NGVD 29 (03/21/89)    4.615  (m)           15.14   (f) ADJUSTED    1 2
 CJ0647
 CJ0647.Superseded values are not recommended for survey control.
 CJ0647
 CJ0647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0647.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0647
 CJ0647_MARKER: DV = VERTICAL CONTROL DISK
 CJ0647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0647_STAMPING: 10 291 1984
 CJ0647_MARK LOGO: SCGS
 CJ0647_PROJECTION: PROJECTING 2 CENTIMETERS
 CJ0647_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0647+STABILITY: SURFACE MOTION
 CJ0647_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0647+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CJ0647
 CJ0647  HISTORY     - Date     Condition        Report By
 CJ0647  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0647  HISTORY     - 19910604 GOOD             USPSQD
 CJ0647  HISTORY     - 19920817 GOOD             NGS
 CJ0647  HISTORY     - 20090710 GOOD             INDIV
 CJ0647  HISTORY     - 20121213 GOOD             CCPWSD
 CJ0647  HISTORY     - 20130924 GOOD             SCGS
 CJ0647  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0647  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0647  HISTORY     - 20180718 GOOD             CCPWSD
 CJ0647  HISTORY     - 20191120 GOOD             CCPWSD
 CJ0647  HISTORY     - 20220718 GOOD             CCPWSD
 CJ0647
 CJ0647                          STATION DESCRIPTION
 CJ0647
 CJ0647'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0647'9.5 KM (5.9 MI) NE FROM MOUNT PLEASANT.
 CJ0647'THE MARK IS 0.60 M ABOVE RIFLE RANGE ROAD.
 CJ0647'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY ROAD S-10-216
 CJ0647'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 1.0
 CJ0647'KILOMETER (0.6 MILE) NORTHEAST ALONG MCCANTS DRIVE, CONTINUE AHEAD FOR
 CJ0647'8.5 KILOMETERS (5.3 MILES) NORTHEAST ALONG RIFLE RANGE ROAD, SET NEAR
 CJ0647'A POWER POLE AND A TELEPHONE JUNCTION BOX IN THE SOUTHEAST ANGLE OF
 CJ0647'THE INTERSECTION OF COUNTY ROAD S-10-504, 13.9 METERS (45.6 FEET)
 CJ0647'SOUTH-SOUTHEAST OF THE CENTERLINE OF RIFLE RANGE ROAD, 14.5 METERS
 CJ0647'(47.5 FEET) EAST-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD S-10-504,
 CJ0647'1.2 METERS (4.0 FEET) SOUTHWEST OF THE POWER POLE, 3.4 METERS (11.0
 CJ0647'FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF THE TELEPHONE
 CJ0647'JUNCTION BOX.
 CJ0647'THE MARK IS 0.50 METERS  NNW FROM A WITNESS POST.
 CJ0647
 CJ0647                          STATION RECOVERY (1991)
 CJ0647
 CJ0647'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0647'RECOVERED IN GOOD CONDITION.
 CJ0647
 CJ0647                          STATION RECOVERY (1992)
 CJ0647
 CJ0647'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0647'7.7 KM (4.80 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 FROM THE POST
 CJ0647'OFFICE IN MOUNT PLEASANT, THENCE 1.1 KM (0.70 MI) SOUTHEASTERLY ALONG
 CJ0647'HAMLIN ROAD, 14.3 M (46.9 FT) NORTHEAST OF AND LEVEL WITH THE ROAD
 CJ0647'CENTERLINE, 14.2 M (46.6 FT) SOUTHEAST OF THE CENTERLINE OF RIFLE
 CJ0647'RANGE ROAD, 1.0 M (3.3 FT) SOUTHWEST OF A UTILITY POLE WITH A
 CJ0647'TRANSFORMER, 0.5 M (1.6 FT) NORTHWEST OF A WITNESS POST, AND THE
 CJ0647'MONUMENT PROJECTS 0.02 M (0.07 FT) ABOVE THE GROUND SURFACE.
 CJ0647
 CJ0647                          STATION RECOVERY (2009)
 CJ0647
 CJ0647'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009
 CJ0647'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CJ0647
 CJ0647                          STATION RECOVERY (2012)
 CJ0647
 CJ0647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0647'RECOVERED AS DESCRIBED
 CJ0647
 CJ0647                          STATION RECOVERY (2013)
 CJ0647
 CJ0647'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0647'RECOVERED AS DESCRIBED.
 CJ0647
 CJ0647                          STATION RECOVERY (2015)
 CJ0647
 CJ0647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0647'RECOVERED AS DESCRIBED
 CJ0647
 CJ0647                          STATION RECOVERY (2016)
 CJ0647
 CJ0647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0647'RECOVERED IN GOOD CONDITION.
 CJ0647
 CJ0647                          STATION RECOVERY (2018)
 CJ0647
 CJ0647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0647'RECOVERED IN GOOD CONDITION.
 CJ0647
 CJ0647                          STATION RECOVERY (2019)
 CJ0647
 CJ0647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0647'RECOVERED IN GOOD CONDITION.
 CJ0647
 CJ0647                          STATION RECOVERY (2022)
 CJ0647
 CJ0647'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (BZ)
 CJ0647'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0648 ***********************************************************************
 CJ0648  DESIGNATION -  10 292
 CJ0648  PID         -  CJ0648
 CJ0648  STATE/COUNTY-  SC/CHARLESTON
 CJ0648  COUNTRY     -  US
 CJ0648  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0648
 CJ0648                         *CURRENT SURVEY CONTROL
 CJ0648  ______________________________________________________________________
 CJ0648* NAD 83(1986) POSITION- 32 51 21.     (N) 079 46 49.     (W)   SCALED
 CJ0648* NAVD 88 ORTHO HEIGHT -     2.274 (meters)        7.46  (feet) ADJUSTED
 CJ0648  ______________________________________________________________________
 CJ0648  GEOID HEIGHT    -        -33.441 (meters)                     GEOID18
 CJ0648  DYNAMIC HEIGHT  -          2.271 (meters)        7.45  (feet) COMP
 CJ0648  MODELED GRAVITY -    979,544.1   (mgal)                       NAVD 88
 CJ0648
 CJ0648  VERT ORDER      -  FIRST     CLASS II
 CJ0648
 CJ0648.The horizontal coordinates were scaled from a map and have
 CJ0648.an estimated accuracy of +/- 6 seconds.
 CJ0648
 CJ0648.The orthometric height was determined by differential leveling and
 CJ0648.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0648.in June 1991.
 CJ0648
 CJ0648.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0648.GEOID18 height accuracy estimate available here.
 CJ0648
 CJ0648.Click photographs - Photos may exist for this station.
 CJ0648
 CJ0648.The dynamic height is computed by dividing the NAVD 88
 CJ0648.geopotential number by the normal gravity value computed on the
 CJ0648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0648.degrees latitude (g = 980.6199 gals.).
 CJ0648
 CJ0648.The modeled gravity was interpolated from observed gravity values.
 CJ0648
 CJ0648;                    North         East    Units  Estimated Accuracy
 CJ0648;SPC SC       -   114,070.      723,760.      MT  (+/- 180 meters Scaled)
 CJ0648
 CJ0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS141359(NAD 83)
 CJ0648
 CJ0648                          SUPERSEDED SURVEY CONTROL
 CJ0648
 CJ0648  NGVD 29 (03/21/89)    2.572  (m)            8.44   (f) ADJUSTED    1 2
 CJ0648
 CJ0648.Superseded values are not recommended for survey control.
 CJ0648
 CJ0648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0648.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0648
 CJ0648_MARKER: DV = VERTICAL CONTROL DISK
 CJ0648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0648_STAMPING: 10 292 1984
 CJ0648_MARK LOGO: SCGS
 CJ0648_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0648_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0648+STABILITY: SURFACE MOTION
 CJ0648
 CJ0648  HISTORY     - Date     Condition        Report By
 CJ0648  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0648  HISTORY     - 19910604 GOOD             USPSQD
 CJ0648  HISTORY     - 19970620 GOOD             USPSQD
 CJ0648  HISTORY     - 20091125 GOOD             CCPWSD
 CJ0648  HISTORY     - 20121213 GOOD             CCPWSD
 CJ0648  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0648  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0648  HISTORY     - 20180718 GOOD             CCPWSD
 CJ0648  HISTORY     - 20191120 GOOD             CCPWSD
 CJ0648  HISTORY     - 20220725 GOOD             CCPWSD
 CJ0648
 CJ0648                          STATION DESCRIPTION
 CJ0648
 CJ0648'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0648'11.3 KM (7.0 MI) NE FROM MOUNT PLEASANT.
 CJ0648'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY ROAD S-10-216
 CJ0648'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 1.0
 CJ0648'KILOMETER (0.6 MILE) NORTHEAST ALONG MCCANTS DRIVE, CONTINUE AHEAD FOR
 CJ0648'10.3 KILOMETERS (6.4 MILES) NORTHEAST ALONG RIFLE RANGE ROAD, SET NEAR
 CJ0648'THE EAST CORNER OF A WOODEN FENCE THAT SURROUNDS A TWO-STORY LOG
 CJ0648'CABIN, 31.9 METERS (104.5 FEET) EAST-NORTHEAST OF THE EAST CORNER OF
 CJ0648'THE LOG CABIN, 11.6 METERS (38.0 FEET) SOUTH-SOUTHWEST OF THE
 CJ0648'CENTERLINE OF RIFLE RANGE ROAD, 3.8 METERS (12.5 FEET) NORTH-NORTHEAST
 CJ0648'OF THE EAST CORNER OF THE FENCE, 12.7 METERS (41.8 FEET) SOUTHEAST OF
 CJ0648'THE APPROXIMATE CENTER OF THE DRIVEWAY LEADING TO THE CABIN,
 CJ0648'4.6 METERS (15.0 FEET) WEST OF POWER POLE NUMBER 7357.
 CJ0648'THE MARK IS ABOVE LEVEL WITH RIFLE RANGE ROAD.
 CJ0648
 CJ0648                          STATION RECOVERY (1991)
 CJ0648
 CJ0648'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0648'RECOVERED IN GOOD CONDITION.
 CJ0648
 CJ0648                          STATION RECOVERY (1997)
 CJ0648
 CJ0648'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0648'RECOVERED IN GOOD CONDITION.
 CJ0648
 CJ0648                          STATION RECOVERY (2009)
 CJ0648
 CJ0648'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0648'MARK LOCATED AT 1 FOOT ENE OF A NEW WITNESS POST AT ADDRESS 1313
 CJ0648
 CJ0648                          STATION RECOVERY (2012)
 CJ0648
 CJ0648'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0648'RECOVERED AS DESCRIBED
 CJ0648
 CJ0648                          STATION RECOVERY (2015)
 CJ0648
 CJ0648'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0648'RECOVERED AS DESCRIBED
 CJ0648
 CJ0648                          STATION RECOVERY (2016)
 CJ0648
 CJ0648'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0648'RECOVERED IN GOOD CONDITION.
 CJ0648
 CJ0648                          STATION RECOVERY (2018)
 CJ0648
 CJ0648'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0648'RECOVERED IN GOOD CONDITION.
 CJ0648
 CJ0648                          STATION RECOVERY (2019)
 CJ0648
 CJ0648'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0648'RECOVERED IN GOOD CONDITION.
 CJ0648
 CJ0648                          STATION RECOVERY (2022)
 CJ0648
 CJ0648'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (BZ)
 CJ0648'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3192 ***********************************************************************
 CK3192  DESIGNATION -  10 293
 CK3192  PID         -  CK3192
 CK3192  STATE/COUNTY-  SC/CHARLESTON
 CK3192  COUNTRY     -  US
 CK3192  USGS QUAD   -  RAVENEL (2017)
 CK3192
 CK3192                         *CURRENT SURVEY CONTROL
 CK3192  ______________________________________________________________________
 CK3192* NAD 83(2001) POSITION- 32 46 53.94276(N) 080 11 39.73843(W)   ADJUSTED
 CK3192* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 CK3192  ______________________________________________________________________
 CK3192  GEOID HEIGHT    -        -32.602 (meters)                     GEOID18
 CK3192  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 CK3192  HORZ ORDER      -  SECOND
 CK3192
 CK3192.The horizontal coordinates were established by classical geodetic methods
 CK3192.and adjusted by the National Geodetic Survey in March 2004.
 CK3192
 CK3192.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK3192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK3192
 CK3192.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3192.GEOID18 height accuracy estimate available here.
 CK3192
 CK3192.Click photographs - Photos may exist for this station.
 CK3192
 CK3192.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3192
 CK3192. The following values were computed from the NAD 83(2001) position.
 CK3192
 CK3192;                    North         East     Units Scale Factor Converg.
 CK3192;SPC SC       -   105,464.054   685,066.093   MT  0.99991269   +0 26 47.9
 CK3192;SPC SC       -   346,010.68  2,247,592.17   iFT  0.99991269   +0 26 47.9
 CK3192;UTM  17      - 3,627,368.345   575,444.294   MT  0.99967018   +0 26 10.4
 CK3192
 CK3192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3192!SPC SC       -   1.00000434  x   0.99991269  =   0.99991703
 CK3192!UTM  17      -   1.00000434  x   0.99967018  =   0.99967451
 CK3192
 CK3192:                Primary Azimuth Mark                     Grid Az
 CK3192:SPC SC       -  10 293 AZ MK                             098 12 14.8
 CK3192:UTM  17      -  10 293 AZ MK                             098 12 52.3
 CK3192
 CK3192_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7544427368(NAD 83)
 CK3192
 CK3192|---------------------------------------------------------------------|
 CK3192| PID    Reference Object                     Distance      Geod. Az  |
 CK3192|                                                           dddmmss.s |
 CK3192| CK3193 10 293 AZ MK                        APPROX. 0.5 KM 0983902.7 |
 CK3192| CK2429 10 188                              175.670 METERS 27452     |
 CK3192|---------------------------------------------------------------------|
 CK3192
 CK3192                          SUPERSEDED SURVEY CONTROL
 CK3192
 CK3192  NAD 83(1986)-  32 46 53.95027(N)    080 11 39.74191(W) AD(       ) 2
 CK3192  NGVD 29 (12/15/87)    5.3    (m)           17.     (f) VERT ANG       
 CK3192
 CK3192.Superseded values are not recommended for survey control.
 CK3192
 CK3192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3192.See file dsdata.pdf to determine how the superseded data were derived.
 CK3192
 CK3192_MARKER: DH = HORIZONTAL CONTROL DISK
 CK3192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3192_STAMPING: 10 293 1984
 CK3192_MARK LOGO: SCGS
 CK3192_PROJECTION: PROJECTING 3 CENTIMETERS
 CK3192_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3192+STABILITY: SURFACE MOTION
 CK3192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3192+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2019
 CK3192
 CK3192  HISTORY     - Date     Condition        Report By
 CK3192  HISTORY     - 1984     MONUMENTED       SCGS
 CK3192  HISTORY     - 1984     GOOD             SCGS
 CK3192  HISTORY     - 19910624 GOOD             SCGS
 CK3192  HISTORY     - 20010331 GOOD             NGS
 CK3192  HISTORY     - 20011210 GOOD             NGS
 CK3192  HISTORY     - 20190429 GOOD             CCPWSD
 CK3192  HISTORY     - 20220613 GOOD             CCPWSD
 CK3192  HISTORY     - 20240405 GOOD             CCPWSD
 CK3192
 CK3192                          STATION DESCRIPTION
 CK3192
 CK3192'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK3192'THE STATION IS LOCATED ABOUT 6.7 KM (4.2 MI) NORTHEAST OF HOLLYWOOD,
 CK3192'4.8 KM (3.0 MI) EAST OF RAVENEL AND 4.0 KM (2.5 MI) WEST OF RANTOWLES,
 CK3192'ALONG THE RIGHT OF WAY OF U.S. HIGHWAY 17.  OWNERSHIP--SC DEPT OF
 CK3192'HIGHWAY AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC
 CK3192'SURVEY, HARBISON FOREST RD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK3192'
 CK3192'TO REACH THE STATION FROM THE POST OFFICE IN RAVENEL, GO EASTERLY ON
 CK3192'U.S. HIGHWAY 17 FOR 4.6 KM (2.9 MI) TO BENCH MARK 10 188 SCGS ON THE
 CK3192'RIGHT.  CONTINUE AHEAD 0.2 KM (0.1 MI) TO THE STATION ON THE RIGHT BY
 CK3192'A POWER POLE AND WHERE THE POWER LINES CROSS THE HIGHWAY.
 CK3192'
 CK3192'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 293 1984---,
 CK3192'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK3192'WITH GROUND.  LOCATED 13.9 METERS (45.6 FT) SOUTH-SOUTHWEST FROM THE
 CK3192'APPROXIMATE CENTER OF THE NORTH BOUND LANE OF U.S. HIGHWAY 17, 2.44
 CK3192'METERS (8.0 FT) NORTHWEST FROM A METAL WITNESS POST, 1.95 METERS
 CK3192'(6.4 FT) NORTH-NORTHEAST FROM THE FACE OF A FENCE LINE, 1.52 METERS
 CK3192'(5.0 FT) SOUTH-SOUTHWEST FROM A DITCH AND 1.43 METERS (4.7 FT)
 CK3192'EAST-SOUTHEAST FROM THE POWER POLE WITH THREE GUY WIRES.
 CK3192'
 CK3192'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK3192'---AZ MK 10 293 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK3192'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 13.7 METERS (45.0 FT)
 CK3192'SOUTH FROM THE CENTER LINE OF THE NORTH BOUND LANE OF U.S. HIGHWAY 17,
 CK3192'13.47 METERS (44.2 FT) WEST FROM A POWER POLE WITH A TRANSFORMER, 7.6
 CK3192'METERS (25.0 FT) EAST FROM THE APPROXIMATE CENTER OF A PAVED DRIVE
 CK3192'LEADING TO THE TRUCK WASH AND 1.68 METERS (5.5 FT) NORTH-NORTHWEST
 CK3192'FROM A BRICK PILLAR CONNECTING A BRICK FENCE.
 CK3192'
 CK3192'TO REACH THE AZIMUTH FROM THE STATION, CONTINUE STRAIGHT AHEAD AND GO
 CK3192'EAST FOR 0.6 KM (0.35 MI) ON HIGHWAY 17 TO THE AZIMUTH MARK AT THE
 CK3192'ENTRANCE OF A TRUCK STOP RESTURANT TRUCK WASH.
 CK3192'
 CK3192'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.  NO REFERENCE
 CK3192'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK3192'293 SCGS AZ MK AND 10 188 SCGS.  DESCRIBED BY MARK D. THACKRAH.
 CK3192
 CK3192                          STATION RECOVERY (1984)
 CK3192
 CK3192'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3192'RECOVERED IN GOOD CONDITION.
 CK3192
 CK3192                          STATION RECOVERY (1991)
 CK3192
 CK3192'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3192'STATION IS LOCATED 3.0 MILES (4.8 KM) EAST OF RAVENEL, 4.2 MILES
 CK3192'(6.8 KM) NORTHEAST OF HOLLYWOOD.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CK3192'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3192'
 CK3192'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK3192'HIGHWAY 162 (5.5 MILES NORTHEAST OF RAVENEL), GO SOUTHWEST ON HIGHWAY
 CK3192'17 FOR 1.95 MILES (3.14 KM) TO THE BRIDGE OVER TEA FARM CREEK,
 CK3192'CONTINUE ON HIGHWAY 17 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE
 CK3192'LEFT NEAR A POWER POLE SUPPORTING POWER LINES CROSSING THE HIGHWAY ON
 CK3192'THE RIGHT OF WAY OF THE NORTHBOUND LANES OF THE HIGHWAY.
 CK3192'
 CK3192'THE STATION IS A CONCRETE POST PROJECTING 1-INCH AND 0.5 FOOT (0.2 M)
 CK3192'BELOW HIGHWAY 17, 5.0 FEET (1.5 M) EAST-SOUTHEAST OF THE POWER POLE,
 CK3192'45.4 FEET (13.8 M) SOUTH-SOUTHWEST OF THE CENTER OF THE NORTHBOUND
 CK3192'LANES OF THE HIGHWAY, 6.8 FEET (2.1 M) NORTH-NORTHEAST OF THE A BARBED
 CK3192'WIRE FENCE LINE, 8.0 FEET (2.4 M) NORTH-NORTHWEST OF A WITNESS POST.
 CK3192'RECOVERY T. HALL.
 CK3192
 CK3192                          STATION RECOVERY (2001)
 CK3192
 CK3192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3192'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3192
 CK3192                          STATION RECOVERY (2001)
 CK3192
 CK3192'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3192'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3192
 CK3192                          STATION RECOVERY (2019)
 CK3192
 CK3192'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3192'RECOVERED IN GOOD CONDITION.
 CK3192
 CK3192                          STATION RECOVERY (2022)
 CK3192
 CK3192'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3192'RECOVERED IN GOOD CONDITION.
 CK3192
 CK3192                          STATION RECOVERY (2024)
 CK3192
 CK3192'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3192'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3193 ***********************************************************************
 CK3193  HT_MOD      -  This is a Height Modernization Survey Station.
 CK3193  DESIGNATION -  10 293 AZ MK
 CK3193  PID         -  CK3193
 CK3193  STATE/COUNTY-  SC/CHARLESTON
 CK3193  COUNTRY     -  US
 CK3193  USGS QUAD   -  RAVENEL (2017)
 CK3193
 CK3193                         *CURRENT SURVEY CONTROL
 CK3193  ______________________________________________________________________
 CK3193* NAD 83(2011) POSITION- 32 46 51.27915(N) 080 11 19.01403(W)   ADJUSTED
 CK3193* NAD 83(2011) ELLIP HT-   -28.047 (meters)        (06/27/12)   ADJUSTED
 CK3193* NAD 83(2011) EPOCH   -  2010.00
 CK3193* NAVD 88 ORTHO HEIGHT -     4.56  (meters)       15.0   (feet) GPS OBS
 CK3193  ______________________________________________________________________
 CK3193  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK3193  GEOID HEIGHT    -        -32.589 (meters)                     GEOID09
 CK3193  GEOID HEIGHT    -        -32.617 (meters)                     GEOID18
 CK3193  NAD 83(2011) X  -    914,675.269 (meters)                     COMP
 CK3193  NAD 83(2011) Y  - -5,289,138.724 (meters)                     COMP
 CK3193  NAD 83(2011) Z  -  3,433,540.578 (meters)                     COMP
 CK3193  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 CK3193
 CK3193  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3193  Standards:
 CK3193         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3193            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3193  -------------------------------------------------------------------
 CK3193  NETWORK    1.03   0.94           0.45   0.39   0.48     -0.12787999
 CK3193  -------------------------------------------------------------------
 CK3193  Click here for local accuracies and other accuracy information.
 CK3193
 CK3193.The horizontal coordinates were established by GPS observations
 CK3193.and adjusted by the National Geodetic Survey in June 2012.
 CK3193
 CK3193.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3193.been affixed to the stable North American tectonic plate. See 
 CK3193.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3193
 CK3193.The horizontal coordinates are valid at the epoch date displayed above
 CK3193.which is a decimal equivalence of Year/Month/Day.
 CK3193
 CK3193.The orthometric height was determined by GPS observations and a
 CK3193.high-resolution geoid model using precise GPS observation and
 CK3193.processing techniques.
 CK3193
 CK3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3193.GEOID18 height accuracy estimate available here.
 CK3193
 CK3193.Click photographs - Photos may exist for this station.
 CK3193
 CK3193.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3193
 CK3193.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3193
 CK3193.The ellipsoidal height was determined by GPS observations
 CK3193.and is referenced to NAD 83.
 CK3193
 CK3193. The following values were computed from the NAD 83(2011) position.
 CK3193
 CK3193;                    North         East     Units Scale Factor Converg.
 CK3193;SPC SC       -   105,386.228   685,605.984   MT  0.99991289   +0 26 59.4
 CK3193;SPC SC       -   345,755.34  2,249,363.46   iFT  0.99991289   +0 26 59.4
 CK3193;UTM  17      - 3,627,290.439   575,984.040   MT  0.99967119   +0 26 21.6
 CK3193
 CK3193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3193!SPC SC       -   1.00000440  x   0.99991289  =   0.99991729
 CK3193!UTM  17      -   1.00000440  x   0.99967119  =   0.99967559
 CK3193
 CK3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7598427290(NAD 83)
 CK3193
 CK3193                          SUPERSEDED SURVEY CONTROL
 CK3193
 CK3193  NAD 83(2007)-  32 46 51.27936(N)    080 11 19.01423(W) AD(2002.00) 1
 CK3193  ELLIP H (09/01/10)  -28.020  (m)                       GP(2002.00) 3 1
 CK3193  NAD 83(2007)-  32 46 51.27969(N)    080 11 19.01602(W) AD(2002.00) 0
 CK3193  ELLIP H (02/10/07)  -28.041  (m)                       GP(2002.00)    
 CK3193  NAD 83(2001)-  32 46 51.27893(N)    080 11 19.01476(W) AD(       ) 2
 CK3193  NAD 83(1995)-  32 46 51.27953(N)    080 11 19.01514(W) AD(       ) 2
 CK3193  ELLIP H (12/20/99)  -28.040  (m)                       GP(       ) 4 1
 CK3193  NAD 83(1986)-  32 46 51.28634(N)    080 11 19.01820(W) AD(       ) 2
 CK3193  NAD 27      -  32 46 50.66584(N)    080 11 19.67551(W) AD(       ) 1
 CK3193  NGVD 29 (12/15/87)    4.9    (m)           16.     (f) VERT ANG       
 CK3193
 CK3193.Superseded values are not recommended for survey control.
 CK3193
 CK3193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3193.See file dsdata.pdf to determine how the superseded data were derived.
 CK3193
 CK3193_MARKER: DD = SURVEY DISK
 CK3193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3193_STAMPING: 10 293 1984
 CK3193_MARK LOGO: SCGS
 CK3193_PROJECTION: RECESSED 5 CENTIMETERS
 CK3193_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3193+STABILITY: SURFACE MOTION
 CK3193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3193+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK3193
 CK3193  HISTORY     - Date     Condition        Report By
 CK3193  HISTORY     - 1984     MONUMENTED       SCGS
 CK3193  HISTORY     - 1984     GOOD             SCGS
 CK3193  HISTORY     - 1985     GOOD             NGS
 CK3193  HISTORY     - 19870320 GOOD
 CK3193  HISTORY     - 19910520 GOOD             SCGS
 CK3193  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK3193  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK3193  HISTORY     - 20090902 GOOD             SCGS
 CK3193  HISTORY     - 20121008 GOOD             CCPWSD
 CK3193  HISTORY     - 20130415 GOOD             SCGS
 CK3193  HISTORY     - 20151201 GOOD             CCPWSD
 CK3193  HISTORY     - 20161118 GOOD             CCPWSD
 CK3193  HISTORY     - 20181115 GOOD             CCPWSD
 CK3193  HISTORY     - 20200214 GOOD             CCPWSD
 CK3193  HISTORY     - 20220613 GOOD             CCPWSD
 CK3193  HISTORY     - 20240405 GOOD             CCPWSD
 CK3193
 CK3193                          STATION DESCRIPTION
 CK3193
 CK3193'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK3193'THE STATION IS LOCATED ABOUT 6.7 KM (4.2 MI) NORTHEAST OF HOLLYWOOD,
 CK3193'4.8 KM (3.0 MI) EAST OF RAVENEL AND 4.0 KM (2.5 MI) WEST OF
 CK3193'RANTOWLES, ALONG THE RIGHT OF WAY OF U.S. HIGHWAY 17.
 CK3193'OWNERSHIP--SC DEPT OF HIGHWAY AND PUBLIC TRANSP, FERRELL J
 CK3193'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK3193'SC 29210, PHONE 803-758-6434.
 CK3193'
 CK3193'TO REACH THE STATION FROM THE POST OFFICE IN RAVENEL, GO EASTERLY
 CK3193'ON U.S. HIGHWAY 17 FOR 4.6 KM (2.9 MI) TO BENCH MARK 10 188 SCGS ON
 CK3193'THE RIGHT.  CONTINUE AHEAD 0.2 KM (0.1 MI) TO STATION 10 293 SCGS
 CK3193'ON THE RIGHT BY A POWER POLE AND WHERE THE POWER LINES CROSS THE
 CK3193'HIGHWAY.  CONTINUE AHEAD 0.6 KM (0.35 MI) TO THE STATION ON THE
 CK3193'RIGHT AT THE ENTRANCE OF A TRUCK STOP RESTURANT AND A TRUCK WASH.
 CK3193'
 CK3193'THE STATION IS A STANDARD SCGS DISK
 CK3193'STAMPED---AZ MK 10 293 1984---,
 CK3193'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK3193'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK3193'13.7 METERS (45.0 FT) SOUTH FROM THE CENTER LINE OF THE NORTH
 CK3193'BOUND LANE OF U.S. HIGHWAY 17,
 CK3193'13.47 METERS (44.2 FT) WEST FROM A POWER POLE WITH A TRANSFORMER,
 CK3193'7.6 METERS (25.0 FT) EAST FROM THE APPROXIMATE CENTER OF A PAVED
 CK3193'DRIVE LEADING TO THE TRUCK WASH AND
 CK3193'1.68 METERS (5.5 FT) NORTH-NORTHWEST FROM A BRICK PILLAR CONNECTING
 CK3193'A BRICK FENCE.
 CK3193'
 CK3193'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.
 CK3193'
 CK3193'AN EDM TRAVERSE WAS MADE TO 10 293 SCGS.
 CK3193'
 CK3193'DESCRIBED BY MARK D. THACKRAH.
 CK3193
 CK3193                          STATION RECOVERY (1984)
 CK3193
 CK3193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3193'RECOVERED IN GOOD CONDITION.
 CK3193
 CK3193                          STATION RECOVERY (1985)
 CK3193
 CK3193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK3193'IT IS ON THE RIGHT-OF-WAY OF U.S. HIGHWAY 17.  OWNERSHIP--SOUTH
 CK3193'CAROLINA DEPARTMENT OF HIGHWAYS.
 CK3193'
 CK3193'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 162
 CK3193'AT RANTOWLES, GO WESTERLY ON HIGHWAY 17 FOR 3.12 KM (1.95 MI) TO A
 CK3193'BRIDGE OVER AN UNNAMED CREEK.  CONTINUE AHEAD FOR 0.73 KM (0.45 MI)
 CK3193'TO A CROSSOVER AT THE WEST ENTRANCE TO THE UNITED TRUCK STOP
 CK3193'PARKING AREA.  TURN LEFT, CROSSING OVER TO THE EASTBOUND LANE AND
 CK3193'THE STATION AT THE TRUCK STOP ENTRANCE.
 CK3193'
 CK3193'STATION MARK, A SOUTH CAROLINA GEODETIC SURVEY ALL-PURPOSE DISK
 CK3193'STAMPED---10 293 1984 AZ MK---, IS SET IN THE TOP OF A ROUND
 CK3193'CONCRETE POST FLUSH WITH THE GROUND.  IT IS 13.8 METERS SOUTH OF
 CK3193'THE CENTER OF THE EASTBOUND LANES, 7.8 METERS EAST OF THE CENTER OF
 CK3193'THE ENTRANCE, 13.6 METERS WEST OF A UTILITY POLE WITH TRANSFORMER,
 CK3193'AND 1.7 METERS NORTH OF A BRICK PILLAR ON THE EAST SIDE OF THE
 CK3193'ENTRANCE.
 CK3193'
 CK3193'STATION WAS OCCUPIED BY GPS, AND IS A FAIR GPS STATION.  DESCRIBED
 CK3193'BY G.R. HEID, TYPED BY SCGS.
 CK3193
 CK3193                          STATION RECOVERY (1987)
 CK3193
 CK3193'RECOVERED 1987
 CK3193'RECOVERED IN GOOD CONDITION.
 CK3193
 CK3193                          STATION RECOVERY (1991)
 CK3193
 CK3193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3193'STATION IS LOCATED 3.2 MILES (5.1 KM) EAST NORTHEAST OF RAVENEL.
 CK3193'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3193'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3193'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK3193'HIGHWAY 162 (5.5 MILES EAST NORTHEAST OF RAVENEL), GO SOUTHWEST ON
 CK3193'HIGHWAY 17 FOR 1.95 MILES (3.14 KM) TO THE BRIDGE OVER TEA FARM
 CK3193'CREEK, CONTINUE ON HIGHWAY 17 FOR 0.45 MILE (0.72 KM) TO A CROSSOVER
 CK3193'ROAD LEFT (WESTERN MOST ENTRANCE TO WEBBS SEAFOOD RESTAURANT), TURN
 CK3193'LEFT TO THE STATION IN THE SOUTHEAST ANGLE OF THE ENTRANCE DRIVEWAY
 CK3193'AND THE NORTHBOUND LANES OF HIGHWAY 17.
 CK3193'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT (0.2 M) BELOW
 CK3193'THE HIGHWAY, 25.6 FEET (7.8 M) EAST OF THE CENTER OF THE ENTRANCE,
 CK3193'43.6 FEET (13.3 M) WEST OF A POWER POLE WITH TWO GUY WIRES,
 CK3193'TRANSFORMER AND A SECURITY LIGHT, 44.8 FEET (13.7 M) SOUTH OF THE
 CK3193'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 14.0 FEET (4.3 M)
 CK3193'SOUTHEAST OF THE EAST END OF A 12-INCH CONCRETE PIPE CULVERT BENEATH
 CK3193'THE ENTRANCE DRIVEWAY.
 CK3193'RECOVERED BY T. HALL.
 CK3193
 CK3193                          STATION RECOVERY (2001)
 CK3193
 CK3193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3193'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3193
 CK3193                          STATION RECOVERY (2001)
 CK3193
 CK3193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3193'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3193
 CK3193                          STATION RECOVERY (2009)
 CK3193
 CK3193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3193'STATION IS LOCATED 5.3 MI (8.5 KM) NORTHEAST OF MEGGETT, 4.5 MI (7.2
 CK3193'KM) NORTHEAST OF HOLLYWOOD, 3.8 MI (6.1 KM) EAST-NORTHEAST OF RAVENEL.
 CK3193'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK3193'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK3193'OF U.S. HIGHWAY 17 AND STATE HIGHWAY 162, 6.35 MI (10.2 KM)
 CK3193'EAST-NORTHEAST OF HOLLYWOOD, GO SOUTHWEST ON HIGHWAY 17 FOR 2.35 MI
 CK3193'(3.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHEAST
 CK3193'ANGLE OF AN ENTRANCE DRIVE LEADING TO A CONCRETE BLOCK BUILDING
 CK3193'(CUSTOM CREATIONS). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M)
 CK3193'AND 1.5 FT (0.5 M) ABOVE THE HIGHWAY, 44.4 FT (13.5 M) SOUTH-SOUTHWEST
 CK3193'OF THE CENTER OF THE EAST BOUND LANES OF THE HIGHWAY, 43.2 FT (13.2 M)
 CK3193'WEST-NORTHWEST OF THE POWER POLE NUMBER 075070 WITH TWO GUY WIRES, A
 CK3193'TRANSFORMER AND A SECURITY LIGHT, 14.5 FT (4.4 M) SOUTH-SOUTHEAST OF
 CK3193'THE EAST END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH THE DRIVE, 38.7
 CK3193'FT (11.8 M) WEST-NORTHWEST OF THE SOUTHWEST ONE OF THREE WOOD LEGS OF
 CK3193'A BILLBOARD (FARMHOUSE ANTIQUES THE THRIFT STORE CUSTOM CREATIONS),
 CK3193'36.8 FT (11.2 M) WEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK3193
 CK3193                          STATION RECOVERY (2012)
 CK3193
 CK3193'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3193'MARK RECOVERED AS DESCRIBED
 CK3193
 CK3193                          STATION RECOVERY (2013)
 CK3193
 CK3193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK3193'RECOVERED AS DESCRIBED.
 CK3193
 CK3193                          STATION RECOVERY (2015)
 CK3193
 CK3193'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3193'RECOVERED AS DESCRIBED
 CK3193
 CK3193                          STATION RECOVERY (2016)
 CK3193
 CK3193'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK3193'RECOVERED IN GOOD CONDITION.
 CK3193
 CK3193                          STATION RECOVERY (2018)
 CK3193
 CK3193'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3193'RECOVERED IN GOOD CONDITION.
 CK3193
 CK3193                          STATION RECOVERY (2020)
 CK3193
 CK3193'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3193'RECOVERED IN GOOD CONDITION.
 CK3193
 CK3193                          STATION RECOVERY (2022)
 CK3193
 CK3193'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3193'RECOVERED IN GOOD CONDITION.
 CK3193
 CK3193                          STATION RECOVERY (2024)
 CK3193
 CK3193'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3193'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0564 ***********************************************************************
 CJ0564  DESIGNATION -  10 293 X
 CJ0564  PID         -  CJ0564
 CJ0564  STATE/COUNTY-  SC/CHARLESTON
 CJ0564  COUNTRY     -  US
 CJ0564  USGS QUAD   -  CHARLESTON (2017)
 CJ0564
 CJ0564                         *CURRENT SURVEY CONTROL
 CJ0564  ______________________________________________________________________
 CJ0564* NAD 83(1986) POSITION- 32 48 36.7    (N) 079 53 22.0    (W)   HD_HELD2
 CJ0564* NAVD 88 ORTHO HEIGHT -     8.311 (meters)       27.27  (feet) ADJUSTED
 CJ0564  ______________________________________________________________________
 CJ0564  GEOID HEIGHT    -        -33.266 (meters)                     GEOID18
 CJ0564  DYNAMIC HEIGHT  -          8.301 (meters)       27.23  (feet) COMP
 CJ0564  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 CJ0564
 CJ0564  VERT ORDER      -  FIRST     CLASS II
 CJ0564
 CJ0564.The horizontal coordinates were established by autonomous hand held GPS
 CJ0564.observations and have an estimated accuracy of +/- 10 meters.
 CJ0564
 CJ0564.The orthometric height was determined by differential leveling and
 CJ0564.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0564.in June 1991.
 CJ0564
 CJ0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0564.GEOID18 height accuracy estimate available here.
 CJ0564
 CJ0564.Click photographs - Photos may exist for this station.
 CJ0564
 CJ0564.The dynamic height is computed by dividing the NAVD 88
 CJ0564.geopotential number by the normal gravity value computed on the
 CJ0564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0564.degrees latitude (g = 980.6199 gals.).
 CJ0564
 CJ0564.The modeled gravity was interpolated from observed gravity values.
 CJ0564
 CJ0564;                    North         East    Units  Estimated Accuracy
 CJ0564;SPC SC       -   108,894.      713,595.      MT  (+/- 10 meters HH2 GPS)
 CJ0564
 CJ0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0396730791(NAD 83)
 CJ0564
 CJ0564                          SUPERSEDED SURVEY CONTROL
 CJ0564
 CJ0564  NGVD 29 (03/21/89)    8.611  (m)           28.25   (f) ADJUSTED    1 2
 CJ0564
 CJ0564.Superseded values are not recommended for survey control.
 CJ0564
 CJ0564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0564.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0564
 CJ0564_MARKER: DD = SURVEY DISK
 CJ0564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0564_STAMPING: VERT 10 293 X 1984
 CJ0564_MARK LOGO: SCGS
 CJ0564_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0564_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0564+STABILITY: SURFACE MOTION
 CJ0564_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0564+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0564
 CJ0564  HISTORY     - Date     Condition        Report By
 CJ0564  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0564  HISTORY     - 19910605 GOOD             USPSQD
 CJ0564  HISTORY     - 19920817 GOOD             NGS
 CJ0564  HISTORY     - 20091005 GOOD             INDIV
 CJ0564  HISTORY     - 20091107 GOOD             SCGS
 CJ0564  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0564  HISTORY     - 20130415 GOOD             SCGS
 CJ0564  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0564  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0564  HISTORY     - 20180723 GOOD             CCPWSD
 CJ0564  HISTORY     - 20191120 GOOD             CCPWSD
 CJ0564
 CJ0564                          STATION DESCRIPTION
 CJ0564
 CJ0564'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0564'3.4 KM (2.1 MI) NW FROM MOUNT PLEASANT.
 CJ0564'THE MARK IS ABOVE LEVEL WITH AREA.
 CJ0564'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0564'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 2.2
 CJ0564'KILOMETERS (1.4 MILES) WESTERLY ALONG U.S. HIGHWAY 17 BUSINESS, THENCE
 CJ0564'3.1 KILOMETERS (1.95 MILE) NORTHERLY ALONG COUNTY ROAD S-10-56, SET
 CJ0564'NEAR THE SOUTHEAST CORNER OF THE HOLY TRINITY A.M.E. CHURCH,
 CJ0564'28.4 METERS (93.2 FEET) NORTHWEST OF THE CENTERLINE OF COUNTY ROAD
 CJ0564'S-10-56, 2.8 METERS (9.4 FEET) WEST-NORTHWEST OF THE EAST FACE OF THE
 CJ0564'CHURCH, 0.8 METER (2.7 FEET) SOUTH-SOUTHWEST OF THE SOUTH FACE OF THE
 CJ0564'CHURCH, 4.1 METERS (13.6 FEET) NORTH-NORTHWEST OF POWER POLE NUMBER
 CJ0564'237719.
 CJ0564
 CJ0564                          STATION RECOVERY (1991)
 CJ0564
 CJ0564'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0564'RECOVERED IN GOOD CONDITION.
 CJ0564
 CJ0564                          STATION RECOVERY (1992)
 CJ0564
 CJ0564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0564'2.8 KM (1.75 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 17 FROM THE POST
 CJ0564'OFFICE IN MOUNT PLEASANT, THENCE 0.7 KM (0.45 MI) NORTHEASTERLY ALONG
 CJ0564'MATHIS FERRY ROAD, 28.0 M (91.9 FT) NORTHWEST OF THE ROAD CENTER, 4.1
 CJ0564'M (13.5 FT) WEST-NORTHWEST OF THE SOUTHEAST CORNER OF THE TRINITY AME
 CJ0564'CHURCH, 2.5 M (8.2 FT) NORTHWEST OF UTILITY LIGHT POLE NUMBER 237719,
 CJ0564'0.9 M (3.0 FT) SOUTH OF THE SOUTH FACE OF THE CHURCH, 0.3 M (1.0 FT)
 CJ0564'BELOW THE LEVEL OF THE ROAD, AND THE MONUMENT IS RECESSED 0.02 M
 CJ0564'(0.07 FT) BELOW THE GROUND SURFACE.
 CJ0564
 CJ0564                          STATION RECOVERY (2009)
 CJ0564
 CJ0564'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (MEM)
 CJ0564'RECOVERED AS DESCRIBED
 CJ0564
 CJ0564                          STATION RECOVERY (2009)
 CJ0564
 CJ0564'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0564'STATION IS LOCATED 5.8 MI (9.4 KM) EAST-SOUTHEAST OF NORTH CHARLESTON,
 CJ0564'3.4 MI (5.5 KM) NORTHEAST OF CHARLESTON, 1.9 MI (3.1 KM) NORTHWEST OF
 CJ0564'MOUNT PLEASANT.  OWNERSHIP--HOLY TRINITY A.M.E. CHURCH, 378 MATHIS
 CJ0564'FERRY ROAD, MOUNT PLEASANT, SC 29464. TO REACH THE STATION FROM THE
 CJ0564'JUNCTION OF U.S. HIGHWAY 17 (JOHNNY DODDS BOULEVARD), STATE HIGHWAY
 CJ0564'703 (WEST COLEMAN BOULEVARD) AT THE EAST END OF THE ARTHUR RAVENEL JR.
 CJ0564'BRIDGE IN MOUNT PLEASANT, GO EAST ON HIGHWAY 17 FOR 0.7 MI (1.1 KM) TO
 CJ0564'THE JUNCTION OF MATHIS FERRY ROAD LEFT AND HOUSTON NORTHCUTT BOULEVARD
 CJ0564'RIGHT, TURN LEFT ON MATHIS FERRY ROAD FOR 0.4 MI (0.6 KM) TO THE
 CJ0564'STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF THE HOLY TRINITY
 CJ0564'A.M.E. CHURCH. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M),
 CJ0564'13.8 FT (4.2 M) NORTH-NORTHWEST OF A SECURITY LIGHT POLE NUMBER
 CJ0564'237719, 8.4 FT (2.6 M) NORTHWEST OF THE SOUTHWEST CORNER OF A SMALL
 CJ0564'UNUSED BRICK CHURCH SIGN BASE, 2.8 FT (0.9 M) SOUTH OF THE SOUTH FACE
 CJ0564'OF THE CHURCH BUILDING, 8.0 FT (2.4 M) WEST OF THE SOUTHWEST CORNER OF
 CJ0564'THE SUPPORT WING WALL AT THE FRONT OF THE CHURCH BUILDING. RECOVERED
 CJ0564'BY T. HALL.
 CJ0564
 CJ0564                          STATION RECOVERY (2012)
 CJ0564
 CJ0564'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0564'RECOVERED AS DESCRIBED
 CJ0564
 CJ0564                          STATION RECOVERY (2013)
 CJ0564
 CJ0564'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0564'RECOVERED AS DESCRIBED.
 CJ0564
 CJ0564                          STATION RECOVERY (2015)
 CJ0564
 CJ0564'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0564'RECOVERED AS DESCRIBED
 CJ0564
 CJ0564                          STATION RECOVERY (2016)
 CJ0564
 CJ0564'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0564'RECOVERED IN GOOD CONDITION.
 CJ0564
 CJ0564                          STATION RECOVERY (2018)
 CJ0564
 CJ0564'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0564'RECOVERED IN GOOD CONDITION.
 CJ0564
 CJ0564                          STATION RECOVERY (2019)
 CJ0564
 CJ0564'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0564'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3194 ***********************************************************************
 CK3194  DESIGNATION -  10 294
 CK3194  PID         -  CK3194
 CK3194  STATE/COUNTY-  SC/CHARLESTON
 CK3194  COUNTRY     -  US
 CK3194  USGS QUAD   -  OSBORN (2017)
 CK3194
 CK3194                         *CURRENT SURVEY CONTROL
 CK3194  ______________________________________________________________________
 CK3194* NAD 83(2001) POSITION- 32 46 11.39059(N) 080 16 50.28306(W)   ADJUSTED
 CK3194* NAVD 88 ORTHO HEIGHT -    13.6   (meters)       45.    (feet) VERTCON3
 CK3194  ______________________________________________________________________
 CK3194  GEOID HEIGHT    -        -32.421 (meters)                     GEOID18
 CK3194  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC18
 CK3194  HORZ ORDER      -  SECOND
 CK3194
 CK3194.The horizontal coordinates were established by classical geodetic methods
 CK3194.and adjusted by the National Geodetic Survey in March 2004.
 CK3194
 CK3194.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK3194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK3194
 CK3194.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3194.GEOID18 height accuracy estimate available here.
 CK3194
 CK3194.Click photographs - Photos may exist for this station.
 CK3194
 CK3194.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3194
 CK3194. The following values were computed from the NAD 83(2001) position.
 CK3194
 CK3194;                    North         East     Units Scale Factor Converg.
 CK3194;SPC SC       -   104,093.731   676,994.845   MT  0.99991588   +0 23 55.7
 CK3194;SPC SC       -   341,514.87  2,221,111.70   iFT  0.99991588   +0 23 55.7
 CK3194;UTM  17      - 3,625,999.765   567,374.838   MT  0.99965597   +0 23 21.8
 CK3194
 CK3194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3194!SPC SC       -   1.00000295  x   0.99991588  =   0.99991883
 CK3194!UTM  17      -   1.00000295  x   0.99965597  =   0.99965892
 CK3194
 CK3194:                Primary Azimuth Mark                     Grid Az
 CK3194:SPC SC       -  10 294 AZ MK                             072 35 07.2
 CK3194:UTM  17      -  10 294 AZ MK                             072 35 41.1
 CK3194
 CK3194_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6737425999(NAD 83)
 CK3194
 CK3194|---------------------------------------------------------------------|
 CK3194| PID    Reference Object                     Distance      Geod. Az  |
 CK3194|                                                           dddmmss.s |
 CK3194| CK3195 10 294 AZ MK                        APPROX. 0.6 KM 0725902.9 |
 CK3194|---------------------------------------------------------------------|
 CK3194
 CK3194                          SUPERSEDED SURVEY CONTROL
 CK3194
 CK3194  NAD 83(1986)-  32 46 11.39983(N)    080 16 50.28752(W) AD(       ) 2
 CK3194  NGVD 29 (12/15/87)   13.9    (m)           46.     (f) VERT ANG       
 CK3194
 CK3194.Superseded values are not recommended for survey control.
 CK3194
 CK3194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3194.See file dsdata.pdf to determine how the superseded data were derived.
 CK3194
 CK3194_MARKER: DD = SURVEY DISK
 CK3194_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CK3194+WITH SETTING: INFORMATION.
 CK3194_STAMPING: HORIZ 10 294 1984
 CK3194_MARK LOGO: SCGS
 CK3194_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3194_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK3194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3194+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2019
 CK3194
 CK3194  HISTORY     - Date     Condition        Report By
 CK3194  HISTORY     - 1984     MONUMENTED       SCGS
 CK3194  HISTORY     - 20010331 GOOD             NGS
 CK3194  HISTORY     - 20011210 GOOD             NGS
 CK3194  HISTORY     - 20190429 GOOD             CCPWSD
 CK3194  HISTORY     - 20220622 GOOD             CCPWSD
 CK3194  HISTORY     - 20240409 GOOD             CCPWSD
 CK3194
 CK3194                          STATION DESCRIPTION
 CK3194
 CK3194'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK3194'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH OF WARREN
 CK3194'CROSSROADS, 5.9 KM (3.7 MI) NORTHWEST OF HOLLYWOOD AND 2.7 KM (1.7 MI)
 CK3194'WEST OF RAVENEL, ALONG THE ROAD RIGHT OF WAY OF U.S. HIGHWAY 17.
 CK3194'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 CK3194'DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA SC 29210,
 CK3194'PHONE 803-758-6434.
 CK3194'
 CK3194'TO REACH THE STATION FROM THE RAVENEL POST OFFICE, GO SOUTHWEST ALONG
 CK3194'U.S. HIGHWAY 17 FOR 2.7 KM (1.7 MI) TO THE AZIMUTH MARK ON THE RIGHT
 CK3194'IN FRONT OF A ONE STORY CINDER BLOCK HOUSE.  CONTINUE AHEAD FOR 0.6 KM
 CK3194'(0.35 MI) TO THE STATION ON THE SOUTH SIDE OF THE NORTHBOUND LANE OF
 CK3194'HIGHWAY 17.
 CK3194'
 CK3194'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 294 1984---,
 CK3194'CRIMPED ONTO A METAL ROD DRIVEN INTO THE GROUND SET FLUSH WITH GROUND
 CK3194'LOCATED 21.34 METERS (70.0 FT) EAST FROM A POWER LINE POLE, 17.07
 CK3194'METERS (56.0 FT) SOUTH FROM THE CENTER LINE OF THE NORTH BOUND LANE OF
 CK3194'HIGHWAY 17, 7.16 METERS (23.5 FT) NORTH-NORTHWEST FROM A BLAZED
 CK3194'12-INCH PINE TREE, 0.76 METER (2.5 FT) NORTH FROM A METAL WITNESS POST
 CK3194'AND 0.61 METER (2.0 FT) SOUTH FROM A OVER HEAD POWER LINE.
 CK3194'
 CK3194'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK3194'---AZ MK 10 294 1984---, CRIMPED ONTO A METAL ROD DRIVEN INTO THE
 CK3194'GROUND SET FLUSH WITH GROUND.  LOCATED 24.08 METERS (79.0 FT)
 CK3194'SOUTHWEST FROM A 24-INCH LIVE OAK TREE, 20.73 METERS (68.0 FT)
 CK3194'SOUTH-SOUTHWEST FROM THE SOUTHEAST CORNER OF THE CINDER BLOCK HOUSE,
 CK3194'19.51 METERS (64.0 FT) EAST FROM THE APPROXIMATE CENTER OF A PAVED
 CK3194'DRIVE LEADING TO THE HOUSE AND 10.61 METERS (34.8 FT) NORTH FROM THE
 CK3194'CENTER LINE OF U.S. HIGHWAY 17 SOUTHBOUND LANE.
 CK3194'
 CK3194'HEIGHT OF LIGHT SHOWN WAS 1.8 METERS ABOVE THE MARK.  NO REFERENCE
 CK3194'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CK3194'293 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK3194
 CK3194                          STATION RECOVERY (2001)
 CK3194
 CK3194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3194'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3194
 CK3194                          STATION RECOVERY (2001)
 CK3194
 CK3194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3194'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3194
 CK3194                          STATION RECOVERY (2019)
 CK3194
 CK3194'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3194'RECOVERED IN GOOD CONDITION.
 CK3194
 CK3194                          STATION RECOVERY (2022)
 CK3194
 CK3194'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3194'RECOVERED IN GOOD CONDITION.
 CK3194
 CK3194                          STATION RECOVERY (2024)
 CK3194
 CK3194'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3194'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3195 ***********************************************************************
 CK3195  DESIGNATION -  10 294 AZ MK
 CK3195  PID         -  CK3195
 CK3195  STATE/COUNTY-  SC/CHARLESTON
 CK3195  COUNTRY     -  US
 CK3195  USGS QUAD   -  OSBORN (2017)
 CK3195
 CK3195                         *CURRENT SURVEY CONTROL
 CK3195  ______________________________________________________________________
 CK3195* NAD 83(2001) POSITION- 32 46 17.36451(N) 080 16 27.17531(W)   ADJUSTED
 CK3195* NAVD 88 ORTHO HEIGHT -    13.9   (meters)       46.    (feet) VERTCON3
 CK3195  ______________________________________________________________________
 CK3195  GEOID HEIGHT    -        -32.433 (meters)                     GEOID18
 CK3195  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC18
 CK3195  HORZ ORDER      -  SECOND
 CK3195
 CK3195.The horizontal coordinates were established by classical geodetic methods
 CK3195.and adjusted by the National Geodetic Survey in March 2004.
 CK3195
 CK3195.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK3195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK3195
 CK3195.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3195.GEOID18 height accuracy estimate available here.
 CK3195
 CK3195.Click photographs - Photos may exist for this station.
 CK3195
 CK3195.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3195
 CK3195. The following values were computed from the NAD 83(2001) position.
 CK3195
 CK3195;                    North         East     Units Scale Factor Converg.
 CK3195;SPC SC       -   104,281.946   677,594.900   MT  0.99991543   +0 24 08.5
 CK3195;SPC SC       -   342,132.37  2,223,080.38   iFT  0.99991543   +0 24 08.5
 CK3195;UTM  17      - 3,626,187.832   567,974.768   MT  0.99965697   +0 23 34.3
 CK3195
 CK3195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3195!SPC SC       -   1.00000291  x   0.99991543  =   0.99991834
 CK3195!UTM  17      -   1.00000291  x   0.99965697  =   0.99965988
 CK3195
 CK3195_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6797426187(NAD 83)
 CK3195
 CK3195                          SUPERSEDED SURVEY CONTROL
 CK3195
 CK3195  NAD 83(1986)-  32 46 17.37369(N)    080 16 27.17975(W) AD(       ) 2
 CK3195  NGVD 29 (12/15/87)   14.2    (m)           47.     (f) VERT ANG       
 CK3195
 CK3195.Superseded values are not recommended for survey control.
 CK3195
 CK3195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3195.See file dsdata.pdf to determine how the superseded data were derived.
 CK3195
 CK3195_MARKER: DD = SURVEY DISK
 CK3195_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CK3195+WITH SETTING: INFORMATION.
 CK3195_STAMPING: AZ MK 10 294 1984
 CK3195_MARK LOGO: SCGS
 CK3195_PROJECTION: FLUSH
 CK3195_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3195_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK3195
 CK3195  HISTORY     - Date     Condition        Report By
 CK3195  HISTORY     - 1984     MONUMENTED       SCGS
 CK3195  HISTORY     - 20010331 GOOD             NGS
 CK3195  HISTORY     - 20011210 GOOD             NGS
 CK3195  HISTORY     - 20190429 GOOD             CCPWSD
 CK3195  HISTORY     - 20220613 GOOD             CCPWSD
 CK3195  HISTORY     - 20240405 GOOD             CCPWSD
 CK3195
 CK3195                          STATION DESCRIPTION
 CK3195
 CK3195'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK3195'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH OF WARREN
 CK3195'CROSSROADS,
 CK3195'5.9 KM (3.7 MI) NORTHWEST OF HOLLYWOOD AND 2.7 KM (1.7 MI) WEST OF
 CK3195'RAVENEL, ALONG THE ROAD RIGHT OF WAY OF U.S. HIGHWAY 17.
 CK3195'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK3195'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK3195'SC 29210, PHONE 803-758-6434.
 CK3195'
 CK3195'TO REACH THE STATION FROM THE RAVENEL POST OFFICE, GO SOUTHWEST
 CK3195'ALONG U.S. HIGHWAY 17 FOR 2.7 KM (1.7 MI) TO THE STATION ON THE
 CK3195'RIGHT IN FRONT OF A ONE STORY CINDER BLOCK HOUSE.
 CK3195'
 CK3195'THE STATION IS A STANDARD SCGS DISK
 CK3195'STAMPED---AZ MK 10 294 1984---,
 CK3195'CRIMPED ONTO A METAL ROD DRIVEN INTO THE GROUND
 CK3195'SET FLUSH WITH THE GROUND.
 CK3195'LOCATED
 CK3195'24.08 METERS (79.0 FT) SOUTHWEST FROM A 24-INCH LIVE OAK TREE,
 CK3195'20.73 METERS (68.0 FT) SOUTH-SOUTHWEST FROM THE SOUTHEAST CORNER OF
 CK3195'THE CINDER BLOCK HOUSE,
 CK3195'19.51 METERS (64.0 FT) EAST FROM THE APPROXIMATE CENTER OF A PAVED
 CK3195'DRIVE LEADING TO THE HOUSE AND
 CK3195'10.61 METERS (34.8 FT) NORTH FROM THE CENTER LINE OF U.S HIGHWAY 17
 CK3195'SOUTH BOUND LANE.
 CK3195'
 CK3195'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.
 CK3195'
 CK3195'AN EDM TRAVERSE WAS MADE TO 10 294 SCGS.
 CK3195'
 CK3195'DESCRIBED BY MARK D. THACKRAH.
 CK3195
 CK3195                          STATION RECOVERY (2001)
 CK3195
 CK3195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3195'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3195
 CK3195                          STATION RECOVERY (2001)
 CK3195
 CK3195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3195'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3195
 CK3195                          STATION RECOVERY (2019)
 CK3195
 CK3195'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3195'RECOVERED IN GOOD CONDITION.
 CK3195
 CK3195                          STATION RECOVERY (2022)
 CK3195
 CK3195'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3195'RECOVERED IN GOOD CONDITION.
 CK3195
 CK3195                          STATION RECOVERY (2024)
 CK3195
 CK3195'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0565 ***********************************************************************
 CJ0565  DESIGNATION -  10 294 X
 CJ0565  PID         -  CJ0565
 CJ0565  STATE/COUNTY-  SC/CHARLESTON
 CJ0565  COUNTRY     -  US
 CJ0565  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0565
 CJ0565                         *CURRENT SURVEY CONTROL
 CJ0565  ______________________________________________________________________
 CJ0565* NAD 83(1986) POSITION- 32 48 46.     (N) 079 52 22.     (W)   SCALED
 CJ0565* NAVD 88 ORTHO HEIGHT -     6.597 (meters)       21.64  (feet) ADJUSTED
 CJ0565  ______________________________________________________________________
 CJ0565  GEOID HEIGHT    -        -33.299 (meters)                     GEOID18
 CJ0565  DYNAMIC HEIGHT  -          6.590 (meters)       21.62  (feet) COMP
 CJ0565  MODELED GRAVITY -    979,540.3   (mgal)                       NAVD 88
 CJ0565
 CJ0565  VERT ORDER      -  FIRST     CLASS II
 CJ0565
 CJ0565.The horizontal coordinates were scaled from a map and have
 CJ0565.an estimated accuracy of +/- 6 seconds.
 CJ0565
 CJ0565.The orthometric height was determined by differential leveling and
 CJ0565.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0565.in June 1991.
 CJ0565
 CJ0565.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0565.GEOID18 height accuracy estimate available here.
 CJ0565
 CJ0565.Click photographs - Photos may exist for this station.
 CJ0565
 CJ0565.The dynamic height is computed by dividing the NAVD 88
 CJ0565.geopotential number by the normal gravity value computed on the
 CJ0565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0565.degrees latitude (g = 980.6199 gals.).
 CJ0565
 CJ0565.The modeled gravity was interpolated from observed gravity values.
 CJ0565
 CJ0565;                    North         East    Units  Estimated Accuracy
 CJ0565;SPC SC       -   109,200.      715,150.      MT  (+/- 180 meters Scaled)
 CJ0565
 CJ0565_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS055310(NAD 83)
 CJ0565
 CJ0565                          SUPERSEDED SURVEY CONTROL
 CJ0565
 CJ0565  NGVD 29 (03/21/89)    6.897  (m)           22.63   (f) ADJUSTED    1 2
 CJ0565
 CJ0565.Superseded values are not recommended for survey control.
 CJ0565
 CJ0565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0565.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0565
 CJ0565_MARKER: DB = BENCH MARK DISK
 CJ0565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0565_STAMPING: VERT 10 294 X 1984
 CJ0565_MARK LOGO: SCGS
 CJ0565_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0565+STABILITY: SURFACE MOTION
 CJ0565
 CJ0565  HISTORY     - Date     Condition        Report By
 CJ0565  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0565  HISTORY     - 19910605 GOOD             USPSQD
 CJ0565  HISTORY     - 19970621 GOOD             USPSQD
 CJ0565  HISTORY     - 20091125 GOOD             CCPWSD
 CJ0565  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0565  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0565  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0565  HISTORY     - 20191118 GOOD             CCPWSD
 CJ0565
 CJ0565                          STATION DESCRIPTION
 CJ0565
 CJ0565'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0565'2.9 KM (1.8 MI) NW FROM MOUNT PLEASANT.
 CJ0565'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0565'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 2.2
 CJ0565'KILOMETERS (1.4 MILES) WESTERLY ALONG U.S. HIGHWAY 17 BUSINESS, THENCE
 CJ0565'3.1 KILOMETERS (1.95 MILES) NORTHERLY ALONG COUNTY ROAD S-10-56, SET
 CJ0565'NEAR THE NORTHWEST CORNER OF A CHAIN LINK FENCE THAT SURROUNDS A
 CJ0565'SWIMMING POOL AT A TOWNHOUSE COMMUNITY, 43.6 METERS (143.4 FEET) NORTH
 CJ0565'OF THE NORTHWEST CORNER OF THE RESIDENCE OF TOWNHOUSE NUMBER 259,
 CJ0565'18.7 METERS (61.8 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF COUNTY
 CJ0565'ROAD S-10-56, 5.9 METERS (19.7 FEET) SOUTHWEST OF THE NORTHWEST CORNER
 CJ0565'OF THE CHAIN LINK FENCE, 5.9 METERS (19.6 FEET) EAST-NORTHEAST OF THE
 CJ0565'APPROXIMATE CENTER OF THE EXIT ROAD.
 CJ0565'THE MARK IS 0.30 M ABOVE ENTRANCE ROAD.
 CJ0565
 CJ0565                          STATION RECOVERY (1991)
 CJ0565
 CJ0565'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0565'RECOVERED IN GOOD CONDITION.
 CJ0565
 CJ0565                          STATION RECOVERY (1997)
 CJ0565
 CJ0565'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0565'RECOVERED IN GOOD CONDITION.
 CJ0565
 CJ0565                          STATION RECOVERY (2009)
 CJ0565
 CJ0565'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0565'MARK LOCATED AT 8 FEET SSE OF A 24 INCH BHD LIVE OAK TREE
 CJ0565
 CJ0565                          STATION RECOVERY (2012)
 CJ0565
 CJ0565'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0565'RECOVERED AS DESCRIBED
 CJ0565
 CJ0565                          STATION RECOVERY (2015)
 CJ0565
 CJ0565'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0565'RECOVERED AS DESCRIBED
 CJ0565
 CJ0565                          STATION RECOVERY (2016)
 CJ0565
 CJ0565'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0565'RECOVERED IN GOOD CONDITION.
 CJ0565
 CJ0565                          STATION RECOVERY (2019)
 CJ0565
 CJ0565'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0565'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0566 ***********************************************************************
 CJ0566  DESIGNATION -  10 295
 CJ0566  PID         -  CJ0566
 CJ0566  STATE/COUNTY-  SC/CHARLESTON
 CJ0566  COUNTRY     -  US
 CJ0566  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0566
 CJ0566                         *CURRENT SURVEY CONTROL
 CJ0566  ______________________________________________________________________
 CJ0566* NAD 83(1986) POSITION- 32 49 12.     (N) 079 51 27.     (W)   SCALED
 CJ0566* NAVD 88 ORTHO HEIGHT -     6.206 (meters)       20.36  (feet) ADJUSTED
 CJ0566  ______________________________________________________________________
 CJ0566  GEOID HEIGHT    -        -33.326 (meters)                     GEOID18
 CJ0566  DYNAMIC HEIGHT  -          6.199 (meters)       20.34  (feet) COMP
 CJ0566  MODELED GRAVITY -    979,540.7   (mgal)                       NAVD 88
 CJ0566
 CJ0566  VERT ORDER      -  FIRST     CLASS II
 CJ0566
 CJ0566.The horizontal coordinates were scaled from a map and have
 CJ0566.an estimated accuracy of +/- 6 seconds.
 CJ0566
 CJ0566.The orthometric height was determined by differential leveling and
 CJ0566.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0566.in June 1991.
 CJ0566
 CJ0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0566.GEOID18 height accuracy estimate available here.
 CJ0566
 CJ0566.Click photographs - Photos may exist for this station.
 CJ0566
 CJ0566.The dynamic height is computed by dividing the NAVD 88
 CJ0566.geopotential number by the normal gravity value computed on the
 CJ0566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0566.degrees latitude (g = 980.6199 gals.).
 CJ0566
 CJ0566.The modeled gravity was interpolated from observed gravity values.
 CJ0566
 CJ0566;                    North         East    Units  Estimated Accuracy
 CJ0566;SPC SC       -   110,010.      716,570.      MT  (+/- 180 meters Scaled)
 CJ0566
 CJ0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS069319(NAD 83)
 CJ0566
 CJ0566                          SUPERSEDED SURVEY CONTROL
 CJ0566
 CJ0566  NGVD 29 (03/21/89)    6.506  (m)           21.35   (f) ADJUSTED    1 2
 CJ0566
 CJ0566.Superseded values are not recommended for survey control.
 CJ0566
 CJ0566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0566.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0566
 CJ0566_MARKER: DB = BENCH MARK DISK
 CJ0566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0566_STAMPING: VERT 10 295 1984
 CJ0566_MARK LOGO: SCGS
 CJ0566_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0566+STABILITY: SURFACE MOTION
 CJ0566_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0566+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2009
 CJ0566
 CJ0566  HISTORY     - Date     Condition        Report By
 CJ0566  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0566  HISTORY     - 19910606 GOOD             USPSQD
 CJ0566  HISTORY     - 19970621 GOOD             USPSQD
 CJ0566  HISTORY     - 20090923 GOOD             INDIV
 CJ0566  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0566  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0566  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0566  HISTORY     - 20180724 GOOD             CCPWSD
 CJ0566  HISTORY     - 20191118 GOOD             CCPWSD
 CJ0566
 CJ0566                          STATION DESCRIPTION
 CJ0566
 CJ0566'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0566'3.5 KM (2.2 MI) NORTH FROM MOUNT PLEASANT.
 CJ0566'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0566'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 2.2
 CJ0566'KILOMETERS (1.4 MILES) WESTERLY ALONG U.S. HIGHWAY 17 BUSINESS, THENCE
 CJ0566'4.8 KILOMETERS (2.95 MILES) NORTHERLY ALONG COUNTY ROAD S-10-56, SET
 CJ0566'NEAR THE BRICK MONUMENT IN THE MEDIAN AT THE ENTRANCE TO WAKENDAW
 CJ0566'LAKES, 47.2 METERS (155.0 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST
 CJ0566'CORNER OF A ONE STORY WHITE BRICK HOUSE WITH A TWO STALL GARAGE,
 CJ0566'21.9 METERS (72.3 FEET) NORTH-NORTHWEST OF THE COUNTY ROAD S-10-56,
 CJ0566'10.2 METERS (33.6 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF
 CJ0566'THE ENTRANCE ROAD, 9.8 METERS (32.0 FEET) EAST-NORTHEAST OF THE
 CJ0566'APPROXIMATE CENTER OF THE EXIT ROAD.
 CJ0566'THE MARK IS .3 M ABOVE ENTRANCE AND EXIT ROAD.
 CJ0566
 CJ0566                          STATION RECOVERY (1991)
 CJ0566
 CJ0566'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0566'RECOVERED IN GOOD CONDITION.
 CJ0566
 CJ0566                          STATION RECOVERY (1997)
 CJ0566
 CJ0566'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0566'RECOVERED IN GOOD CONDITION.
 CJ0566
 CJ0566                          STATION RECOVERY (2009)
 CJ0566
 CJ0566'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (MEM)
 CJ0566'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CJ0566
 CJ0566                          STATION RECOVERY (2012)
 CJ0566
 CJ0566'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0566'RECOVERED AS DESCRIBED
 CJ0566
 CJ0566                          STATION RECOVERY (2015)
 CJ0566
 CJ0566'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0566'RECOVERED AS DESCRIBED
 CJ0566
 CJ0566                          STATION RECOVERY (2016)
 CJ0566
 CJ0566'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0566'RECOVERED IN GOOD CONDITION.
 CJ0566
 CJ0566                          STATION RECOVERY (2018)
 CJ0566
 CJ0566'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0566'RECOVERED IN GOOD CONDITION.
 CJ0566
 CJ0566                          STATION RECOVERY (2019)
 CJ0566
 CJ0566'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0566'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0568 ***********************************************************************
 CJ0568  DESIGNATION -  10 296
 CJ0568  PID         -  CJ0568
 CJ0568  STATE/COUNTY-  SC/CHARLESTON
 CJ0568  COUNTRY     -  US
 CJ0568  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0568
 CJ0568                         *CURRENT SURVEY CONTROL
 CJ0568  ______________________________________________________________________
 CJ0568* NAD 83(1986) POSITION- 32 49 32.     (N) 079 50 16.     (W)   SCALED
 CJ0568* NAVD 88 ORTHO HEIGHT -     5.166 (meters)       16.95  (feet) ADJUSTED
 CJ0568  ______________________________________________________________________
 CJ0568  GEOID HEIGHT    -        -33.362 (meters)                     GEOID18
 CJ0568  DYNAMIC HEIGHT  -          5.160 (meters)       16.93  (feet) COMP
 CJ0568  MODELED GRAVITY -    979,541.1   (mgal)                       NAVD 88
 CJ0568
 CJ0568  VERT ORDER      -  FIRST     CLASS II
 CJ0568
 CJ0568.The horizontal coordinates were scaled from a map and have
 CJ0568.an estimated accuracy of +/- 6 seconds.
 CJ0568
 CJ0568.The orthometric height was determined by differential leveling and
 CJ0568.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0568.in June 1991.
 CJ0568
 CJ0568.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0568.GEOID18 height accuracy estimate available here.
 CJ0568
 CJ0568.Click photographs - Photos may exist for this station.
 CJ0568
 CJ0568.The dynamic height is computed by dividing the NAVD 88
 CJ0568.geopotential number by the normal gravity value computed on the
 CJ0568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0568.degrees latitude (g = 980.6199 gals.).
 CJ0568
 CJ0568.The modeled gravity was interpolated from observed gravity values.
 CJ0568
 CJ0568;                    North         East    Units  Estimated Accuracy
 CJ0568;SPC SC       -   110,650.      718,410.      MT  (+/- 180 meters Scaled)
 CJ0568
 CJ0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS087325(NAD 83)
 CJ0568
 CJ0568                          SUPERSEDED SURVEY CONTROL
 CJ0568
 CJ0568  NGVD 29 (03/21/89)    5.465  (m)           17.93   (f) ADJUSTED    1 2
 CJ0568
 CJ0568.Superseded values are not recommended for survey control.
 CJ0568
 CJ0568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0568.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0568
 CJ0568_MARKER: DB = BENCH MARK DISK
 CJ0568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0568_STAMPING: VERT 10 296 1984
 CJ0568_MARK LOGO: SCGS
 CJ0568_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0568+STABILITY: SURFACE MOTION
 CJ0568
 CJ0568  HISTORY     - Date     Condition        Report By
 CJ0568  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0568  HISTORY     - 19910605 MARK NOT FOUND   USPSQD
 CJ0568  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CJ0568  HISTORY     - 20091125 MARK NOT FOUND   CCPWSD
 CJ0568
 CJ0568                          STATION DESCRIPTION
 CJ0568
 CJ0568'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0568'4.8 KM (3.0 MI) NE FROM MOUNT PLEASANT.
 CJ0568'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0568'(FAIRMONT AVENUE) FROM THE MOUNT PLEASANT POST OFFICE, THENCE 3.5
 CJ0568'KILOMETERS (2.2 MILES) NORTHEAST ALONG U.S. HIGHWAYS 17 ANDE 701
 CJ0568'BUSINESS, THENCE 1.4 KILOMETERS (0.9 MILE) NORTHEAST ALONG U.S.
 CJ0568'HIGHWAY 17, SET NEAR THE EAST CORNER OF THE GREATER OLIVE BRANCH
 CJ0568'A.M.E. CHURCH, 16.2 METERS (53.2 FEET) NORTHWEST OF THE SOUTHBOUND
 CJ0568'LANE OF U.S. HIGHWAYS 17 AND 701, 5.5 METERS (18.0 FEET) NORTHEAST OF
 CJ0568'THE APPROXIMATE CENTER OF THE MAIN ENTRANCE DOORS OF THE CHURCH,
 CJ0568'2.2 METERS (7.3 FEET) SOUTH OF THE EAST CORNER OF THE CHURCH,
 CJ0568'0.9 METER (3.0 FEET) SOUTHEAST OF THE SOUTH FACE OF THE CHURCH.
 CJ0568'THE MARK IS 0.30 M BELOW U.S. HIGHWAY 17.
 CJ0568
 CJ0568                          STATION RECOVERY (1991)
 CJ0568
 CJ0568'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0568'MARK NOT FOUND.
 CJ0568
 CJ0568                          STATION RECOVERY (1997)
 CJ0568
 CJ0568'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0568'MARK NOT FOUND.
 CJ0568
 CJ0568                          STATION RECOVERY (2009)
 CJ0568
 CJ0568'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0568'DISTANCES PULL ONTO A HANDICAP RAMP AGAINST THE BUILDING
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3080 ***********************************************************************
 CK3080  DESIGNATION -  10 297
 CK3080  PID         -  CK3080
 CK3080  STATE/COUNTY-  SC/CHARLESTON
 CK3080  COUNTRY     -  US
 CK3080  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3080
 CK3080                         *CURRENT SURVEY CONTROL
 CK3080  ______________________________________________________________________
 CK3080* NAD 83(1986) POSITION- 32 51 14.     (N) 080 01 05.     (W)   SCALED
 CK3080* NAVD 88 ORTHO HEIGHT -    10.442 (meters)       34.26  (feet) ADJUSTED
 CK3080  ______________________________________________________________________
 CK3080  GEOID HEIGHT    -        -32.930 (meters)                     GEOID18
 CK3080  DYNAMIC HEIGHT  -         10.431 (meters)       34.22  (feet) COMP
 CK3080  MODELED GRAVITY -    979,547.8   (mgal)                       NAVD 88
 CK3080
 CK3080  VERT ORDER      -  FIRST     CLASS II
 CK3080
 CK3080.The horizontal coordinates were scaled from a map and have
 CK3080.an estimated accuracy of +/- 6 seconds.
 CK3080
 CK3080.The orthometric height was determined by differential leveling and
 CK3080.adjusted by the NATIONAL GEODETIC SURVEY
 CK3080.in June 1991.
 CK3080
 CK3080.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3080.GEOID18 height accuracy estimate available here.
 CK3080
 CK3080.Click photographs - Photos may exist for this station.
 CK3080
 CK3080.The dynamic height is computed by dividing the NAVD 88
 CK3080.geopotential number by the normal gravity value computed on the
 CK3080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3080.degrees latitude (g = 980.6199 gals.).
 CK3080
 CK3080.The modeled gravity was interpolated from observed gravity values.
 CK3080
 CK3080;                    North         East    Units  Estimated Accuracy
 CK3080;SPC SC       -   113,620.      701,510.      MT  (+/- 180 meters Scaled)
 CK3080
 CK3080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS918355(NAD 83)
 CK3080
 CK3080                          SUPERSEDED SURVEY CONTROL
 CK3080
 CK3080  NGVD 29 (03/21/89)   10.739  (m)           35.23   (f) ADJUSTED    1 2
 CK3080
 CK3080.Superseded values are not recommended for survey control.
 CK3080
 CK3080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3080.See file dsdata.pdf to determine how the superseded data were derived.
 CK3080
 CK3080_MARKER: DV = VERTICAL CONTROL DISK
 CK3080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3080_STAMPING: 10 297 1984
 CK3080_MARK LOGO: SCGS
 CK3080_PROJECTION: RECESSED 7 CENTIMETERS
 CK3080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3080+STABILITY: SURFACE MOTION
 CK3080
 CK3080  HISTORY     - Date     Condition        Report By
 CK3080  HISTORY     - 1984     MONUMENTED       SCGS
 CK3080  HISTORY     - 20090601 MARK NOT FOUND   CCPWSD
 CK3080
 CK3080                          STATION DESCRIPTION
 CK3080
 CK3080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3080'IN NORTH CHARLESTON.
 CK3080'7.1 KILOMETERS (4.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 642 FROM THE
 CK3080'MAIN ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET ON THE SIDE OF A
 CK3080'CINDER BLOCK BUILDING (CLASSROOM) FOR THE NEW ZION R.M.U.E. CHURCH,
 CK3080'33.8 METERS (111.2 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE EAST
 CK3080'BOUND LANE OF STATE HIGHWAY 642, 15.7 METERS (51.7 FEET) SOUTHEAST OF
 CK3080'THE NORTHEAST CORNER OF THE CHURCH, 16.3 METERS (53.7 FEET)
 CK3080'EAST-NORTHEAST OF A HEADSTONE WITH THE MARKINGS OF (ELIZABETH SMALLS
 CK3080'NOV. 17, 1887 JUNE 6, 1939), 3.8 METERS (12.5 FEET) SOUTHWEST OF THE
 CK3080'NORTHWEST CORNER OF THE CLASSROOM BUILDING, 5.5 METERS (18.3 FEET)
 CK3080'NORTH OF THE SOUTHWEST CORNER OF THE CLASSROOM BUILDING.
 CK3080'THE MARK IS 0.50 M ABOVE STATE HIGHWAY 642.
 CK3080
 CK3080                          STATION RECOVERY (2009)
 CK3080
 CK3080'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3080'MARK NOT FOUND
 CK3080'DIMENSIONS PULL ONTO A NEWLY PAVED PARKING AREA
 CK3080'MARK MAY BE IN SUBSURFACE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3079 ***********************************************************************
 CK3079  DESIGNATION -  10 298
 CK3079  PID         -  CK3079
 CK3079  STATE/COUNTY-  SC/CHARLESTON
 CK3079  COUNTRY     -  US
 CK3079  USGS QUAD   -  JOHNS ISLAND (2017)
 CK3079
 CK3079                         *CURRENT SURVEY CONTROL
 CK3079  ______________________________________________________________________
 CK3079* NAD 83(1986) POSITION- 32 51 10.     (N) 080 00 14.     (W)   SCALED
 CK3079* NAVD 88 ORTHO HEIGHT -     3.926 (meters)       12.88  (feet) ADJUSTED
 CK3079  ______________________________________________________________________
 CK3079  GEOID HEIGHT    -        -32.963 (meters)                     GEOID18
 CK3079  DYNAMIC HEIGHT  -          3.921 (meters)       12.86  (feet) COMP
 CK3079  MODELED GRAVITY -    979,547.2   (mgal)                       NAVD 88
 CK3079
 CK3079  VERT ORDER      -  FIRST     CLASS II
 CK3079
 CK3079.The horizontal coordinates were scaled from a map and have
 CK3079.an estimated accuracy of +/- 6 seconds.
 CK3079
 CK3079.The orthometric height was determined by differential leveling and
 CK3079.adjusted by the NATIONAL GEODETIC SURVEY
 CK3079.in June 1991.
 CK3079
 CK3079.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3079.GEOID18 height accuracy estimate available here.
 CK3079
 CK3079.Click photographs - Photos may exist for this station.
 CK3079
 CK3079.The dynamic height is computed by dividing the NAVD 88
 CK3079.geopotential number by the normal gravity value computed on the
 CK3079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3079.degrees latitude (g = 980.6199 gals.).
 CK3079
 CK3079.The modeled gravity was interpolated from observed gravity values.
 CK3079
 CK3079;                    North         East    Units  Estimated Accuracy
 CK3079;SPC SC       -   113,510.      702,830.      MT  (+/- 180 meters Scaled)
 CK3079
 CK3079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS932354(NAD 83)
 CK3079
 CK3079                          SUPERSEDED SURVEY CONTROL
 CK3079
 CK3079  NGVD 29 (03/21/89)    4.222  (m)           13.85   (f) ADJUSTED    1 2
 CK3079
 CK3079.Superseded values are not recommended for survey control.
 CK3079
 CK3079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3079.See file dsdata.pdf to determine how the superseded data were derived.
 CK3079
 CK3079_MARKER: DV = VERTICAL CONTROL DISK
 CK3079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3079_STAMPING: 10 298 1984
 CK3079_MARK LOGO: SCGS
 CK3079_PROJECTION: RECESSED 7 CENTIMETERS
 CK3079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3079+STABILITY: SURFACE MOTION
 CK3079
 CK3079  HISTORY     - Date     Condition        Report By
 CK3079  HISTORY     - 1984     MONUMENTED       SCGS
 CK3079  HISTORY     - 19950118 MARK NOT FOUND   USPSQD
 CK3079  HISTORY     - 19980915 MARK NOT FOUND   SCGS
 CK3079
 CK3079                          STATION DESCRIPTION
 CK3079
 CK3079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3079'IN NORTH CHARLESTON.
 CK3079'8.7 KILOMETERS (5.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 642 FROM THE
 CK3079'MAIN ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET IN THE SOUTHWEST
 CK3079'ANGLE OF THE PROPERTY OF A KAYO GAS STATION, 20.8 METERS (68.4 FEET)
 CK3079'SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF A BRICK BUILDING (CAPITAL
 CK3079'LOANS), 3.8 METERS (12.9 FEET) EAST-SOUTHEAST OF THE EAST RAIL OF A
 CK3079'SET OF RAILROAD TRACKS THAT CROSS THE HIGHWAY, 29.4 METERS (96.5 FEET)
 CK3079'SOUTH-SOUTHWEST OF THE CENTERLINE OF OF THE EAST BOUND LANE OF STATE
 CK3079'HIGHWAY 642, 24.0 METERS (78.6 FEET) WEST OF THE SOUTHWEST CORNER OF
 CK3079'THE KAYO GAS STATION, 3.5 METERS (11.6 FEET) NORTH-NORTHEAST OF A
 CK3079'CORNER OF A CHAIN LINK FENCE.
 CK3079'THE MARK IS 1.80 METERS  SSE FROM A WITNESS POST.
 CK3079'THE MARK IS 0.30 M ABOVE STATE HIGHWAY.
 CK3079
 CK3079                          STATION RECOVERY (1995)
 CK3079
 CK3079'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3079'MARK NOT FOUND.
 CK3079
 CK3079                          STATION RECOVERY (1998)
 CK3079
 CK3079'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK3079'NOT RECOVERED, MEASUREMENTS LED TO A NEW PARKING AREA FOR CITGO GAS
 CK3079'STATION, SEARCHED 25 MINUTES WITH NO RESULTS, PRESUMED DESTROYED.
 CK3079'RECOVERY BY D.A.  NOVAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0491 ***********************************************************************
 CJ0491  DESIGNATION -  10 299
 CJ0491  PID         -  CJ0491
 CJ0491  STATE/COUNTY-  SC/CHARLESTON
 CJ0491  COUNTRY     -  US
 CJ0491  USGS QUAD   -  CHARLESTON (2017)
 CJ0491
 CJ0491                         *CURRENT SURVEY CONTROL
 CJ0491  ______________________________________________________________________
 CJ0491* NAD 83(1986) POSITION- 32 51 07.     (N) 079 59 17.     (W)   SCALED
 CJ0491* NAVD 88 ORTHO HEIGHT -     9.906 (meters)       32.50  (feet) ADJUSTED
 CJ0491  ______________________________________________________________________
 CJ0491  GEOID HEIGHT    -        -33.000 (meters)                     GEOID18
 CJ0491  DYNAMIC HEIGHT  -          9.895 (meters)       32.46  (feet) COMP
 CJ0491  MODELED GRAVITY -    979,547.6   (mgal)                       NAVD 88
 CJ0491
 CJ0491  VERT ORDER      -  FIRST     CLASS II
 CJ0491
 CJ0491.The horizontal coordinates were scaled from a map and have
 CJ0491.an estimated accuracy of +/- 6 seconds.
 CJ0491
 CJ0491.The orthometric height was determined by differential leveling and
 CJ0491.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0491.in June 1991.
 CJ0491
 CJ0491.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0491.GEOID18 height accuracy estimate available here.
 CJ0491
 CJ0491.Click photographs - Photos may exist for this station.
 CJ0491
 CJ0491.The dynamic height is computed by dividing the NAVD 88
 CJ0491.geopotential number by the normal gravity value computed on the
 CJ0491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0491.degrees latitude (g = 980.6199 gals.).
 CJ0491
 CJ0491.The modeled gravity was interpolated from observed gravity values.
 CJ0491
 CJ0491;                    North         East    Units  Estimated Accuracy
 CJ0491;SPC SC       -   113,430.      704,320.      MT  (+/- 180 meters Scaled)
 CJ0491
 CJ0491_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS946353(NAD 83)
 CJ0491
 CJ0491                          SUPERSEDED SURVEY CONTROL
 CJ0491
 CJ0491  NGVD 29 (03/21/89)   10.202  (m)           33.47   (f) ADJUSTED    1 2
 CJ0491
 CJ0491.Superseded values are not recommended for survey control.
 CJ0491
 CJ0491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0491.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0491
 CJ0491_MARKER: DV = VERTICAL CONTROL DISK
 CJ0491_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CJ0491_SP_SET: BRIDGE PILLAR
 CJ0491_STAMPING: 10 299 1984
 CJ0491_MARK LOGO: SCGS
 CJ0491_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0491_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ0491_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0491+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2022
 CJ0491
 CJ0491  HISTORY     - Date     Condition        Report By
 CJ0491  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0491  HISTORY     - 19950118 GOOD             USPSQD
 CJ0491  HISTORY     - 19980824 GOOD             SCGS
 CJ0491  HISTORY     - 20091012 GOOD             CCPWSD
 CJ0491  HISTORY     - 20121120 GOOD             CCPWSD
 CJ0491  HISTORY     - 20151013 GOOD             CCPWSD
 CJ0491  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0491  HISTORY     - 20191011 GOOD             CCPWSD
 CJ0491  HISTORY     - 20220607 GOOD             CCPWSD
 CJ0491
 CJ0491                          STATION DESCRIPTION
 CJ0491
 CJ0491'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0491'IN NORTH CHARLESTON.
 CJ0491'10.2 KILOMETERS (6.35 MILES) SOUTHEAST ALONG STATE HIGHWAY 642 FROM
 CJ0491'THE MAIN ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET VERTICALLY IN
 CJ0491'THE MOST EASTERN PILLAR ON THE SOUTH SIDE OF STATE HIGHWAY 642 AT THE
 CJ0491'OVERPASS OF INTERSTATE HIGHWAY 26.
 CJ0491'THE MARK IS 2.00 M ABOVE HIGHWAY 642.
 CJ0491
 CJ0491                          STATION RECOVERY (1995)
 CJ0491
 CJ0491'RECOVERY NOTE BY US POWER SQUADRON 1995
 CJ0491'RECOVERED IN GOOD CONDITION.
 CJ0491
 CJ0491                          STATION RECOVERY (1998)
 CJ0491
 CJ0491'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CJ0491'STATION IS LOCATED IN THE EASTERN MOST PILLAR AT THE SOUTH SIDE OF
 CJ0491'STATE HIGHWAY 642 AT THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT 215)
 CJ0491', IN NORTH CHARLESTON, 6.2 MILES (10.0 KM) NORTHWEST OF CHARLESTON.
 CJ0491'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CJ0491'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A DISK SET
 CJ0491'VERTICALLY IN A DRILL HOLE IN THE PILLAR, 3.8 FEET (1.2 M) ABOVE THE
 CJ0491'HIGHWAY, 10.1 FEET (3.1 M) SOUTH SOUTHWEST OF THE NORTH EDGE OF THE
 CJ0491'CURB OF THE HIGHWAY, 28.5 FEET (8.7 M) WEST OF A POWER POLE NUMBER
 CJ0491'116066 WITH A SECURITY LIGHT.  RECOVERED BY C.J.  STONE.
 CJ0491
 CJ0491                          STATION RECOVERY (2009)
 CJ0491
 CJ0491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0491'RECOVERED IN GOOD CONDITION.
 CJ0491
 CJ0491                          STATION RECOVERY (2012)
 CJ0491
 CJ0491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0491'RECOVERED AS DESCRIBED
 CJ0491
 CJ0491                          STATION RECOVERY (2015)
 CJ0491
 CJ0491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0491'RECOVERED AS DESCRIBED
 CJ0491
 CJ0491                          STATION RECOVERY (2016)
 CJ0491
 CJ0491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0491'RECOVERED AS DESCRIBED
 CJ0491
 CJ0491                          STATION RECOVERY (2019)
 CJ0491
 CJ0491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0491'RECOVERED IN GOOD CONDITION.
 CJ0491
 CJ0491                          STATION RECOVERY (2022)
 CJ0491
 CJ0491'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0491'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2512 ***********************************************************************
 CK2512  DESIGNATION -  10 300
 CK2512  PID         -  CK2512
 CK2512  STATE/COUNTY-  SC/CHARLESTON
 CK2512  COUNTRY     -  US
 CK2512  USGS QUAD   -  ROCKVILLE (2017)
 CK2512
 CK2512                         *CURRENT SURVEY CONTROL
 CK2512  ______________________________________________________________________
 CK2512* NAD 83(1986) POSITION- 32 34 56.     (N) 080 13 56.     (W)   SCALED
 CK2512* NAVD 88 ORTHO HEIGHT -     2.649 (meters)        8.69  (feet) ADJUSTED
 CK2512  ______________________________________________________________________
 CK2512  GEOID HEIGHT    -        -32.547 (meters)                     GEOID18
 CK2512  DYNAMIC HEIGHT  -          2.646 (meters)        8.68  (feet) COMP
 CK2512  MODELED GRAVITY -    979,527.5   (mgal)                       NAVD 88
 CK2512
 CK2512  VERT ORDER      -  FIRST     CLASS II
 CK2512
 CK2512.The horizontal coordinates were scaled from a map and have
 CK2512.an estimated accuracy of +/- 6 seconds.
 CK2512
 CK2512.The orthometric height was determined by differential leveling and
 CK2512.adjusted by the NATIONAL GEODETIC SURVEY
 CK2512.in June 1991.
 CK2512
 CK2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2512.GEOID18 height accuracy estimate available here.
 CK2512
 CK2512.Click photographs - Photos may exist for this station.
 CK2512
 CK2512.The dynamic height is computed by dividing the NAVD 88
 CK2512.geopotential number by the normal gravity value computed on the
 CK2512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2512.degrees latitude (g = 980.6199 gals.).
 CK2512
 CK2512.The modeled gravity was interpolated from observed gravity values.
 CK2512
 CK2512;                    North         East    Units  Estimated Accuracy
 CK2512;SPC SC       -    83,320.      681,690.      MT  (+/- 180 meters Scaled)
 CK2512
 CK2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS720052(NAD 83)
 CK2512
 CK2512                          SUPERSEDED SURVEY CONTROL
 CK2512
 CK2512  NGVD 29 (03/21/89)    2.940  (m)            9.65   (f) ADJUSTED    1 2
 CK2512
 CK2512.Superseded values are not recommended for survey control.
 CK2512
 CK2512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2512.See file dsdata.pdf to determine how the superseded data were derived.
 CK2512
 CK2512_MARKER: DD = SURVEY DISK
 CK2512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2512_STAMPING: VERT 10 300 1984
 CK2512_MARK LOGO: SCGS
 CK2512_PROJECTION: FLUSH
 CK2512_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2512+STABILITY: SURFACE MOTION
 CK2512
 CK2512  HISTORY     - Date     Condition        Report By
 CK2512  HISTORY     - 1984     MONUMENTED       SCGS
 CK2512  HISTORY     - 20091230 GOOD             CCPWSD
 CK2512  HISTORY     - 20120914 GOOD             CCPWSD
 CK2512  HISTORY     - 20131031 GOOD             SCGS
 CK2512  HISTORY     - 20151106 GOOD             CCPWSD
 CK2512
 CK2512                          STATION DESCRIPTION
 CK2512
 CK2512'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2512'IN EDISTO ISLAND.
 CK2512'2.9 KILOMETERS (1.8 MILES) NORTHEAST ALONG COUNTY ROAD S-10-1452 FROM
 CK2512'THE EDISTO ISLAND POST OFFICE TO THE END OF PAVEMENT, CONTINUE AHEAD
 CK2512'FOR 1.05 KILOMETERS (0.65 MILE) NORTHEAST ALONG A SAND ROAD TO A ROAD
 CK2512'RIGHT, CONTINUE AHEAD FOR 0.6 KILOMETER (0.4 MILE) NORTHEAST ALONG THE
 CK2512'SAND ROAD THAT PASSES AN OLD RUN DOWN HOUSE UP TO A PIPE GATE, TURN
 CK2512'LEFT FOR 0.1 KILOMETER (0.05 MILE) ALONG THE EDGE OF A FIELD, THENCE
 CK2512'0.5 KILOMETER (0.3 MILE) NORTHEAST ALONG A DIRT ROAD THAT GOES DOWN
 CK2512'THE MIDDLE OF A TOMATOE FIELD TO A TEE-INTERSECTION, TURN RIGHT FOR
 CK2512'0.1 KILOMETER (0.05 MILE) ALONG THE DIRT ROAD UP TO A TIN SHED, SET
 CK2512'NEAR THE NORTH CORNER OF THE TIN SHED, 9.1 METERS (30.0 FEET)
 CK2512'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF A DIRT ROAD ON THE
 CK2512'NORTHWEST SIDE OF THE TIN SHED, 5.3 METERS (17.7 FEET) NORTHWEST OF
 CK2512'THE EAST CORNER OF THE TIN SHED, 1.1 METERS (3.8 FEET) EAST OF THE
 CK2512'NORTH CORNER OF THE TIN SHED, 7.9 METERS (26.0 FEET) WEST-SOUTHWEST OF
 CK2512'A TWIN TRUNK OAK TREE.
 CK2512'THE MARK IS 1.10 METERS  E FROM A WITNESS POST.
 CK2512'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2512
 CK2512                          STATION RECOVERY (2009)
 CK2512
 CK2512'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2512'RECOVERED IN GOOD CONDITION.
 CK2512
 CK2512                          STATION RECOVERY (2012)
 CK2512
 CK2512'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2512'MARK RECOVERED AS DESCRIBED
 CK2512
 CK2512                          STATION RECOVERY (2013)
 CK2512
 CK2512'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2512'RECOVERED AS DESCRIBED.
 CK2512
 CK2512                          STATION RECOVERY (2015)
 CK2512
 CK2512'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2512'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0651 ***********************************************************************
 CJ0651  DESIGNATION -  10 301
 CJ0651  PID         -  CJ0651
 CJ0651  STATE/COUNTY-  SC/CHARLESTON
 CJ0651  COUNTRY     -  US
 CJ0651  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0651
 CJ0651                         *CURRENT SURVEY CONTROL
 CJ0651  ______________________________________________________________________
 CJ0651* NAD 83(2001) POSITION- 32 40 10.28867(N) 079 54 28.93202(W)   ADJUSTED
 CJ0651* NAVD 88 ORTHO HEIGHT -     1.9   (meters)        6.    (feet) VERTCON3
 CJ0651  ______________________________________________________________________
 CJ0651  GEOID HEIGHT    -        -33.347 (meters)                     GEOID18
 CJ0651  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 CJ0651  HORZ ORDER      -  SECOND
 CJ0651
 CJ0651.The horizontal coordinates were established by classical geodetic methods
 CJ0651.and adjusted by the National Geodetic Survey in March 2004.
 CJ0651
 CJ0651.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0651
 CJ0651.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0651.GEOID18 height accuracy estimate available here.
 CJ0651
 CJ0651.Click photographs - Photos may exist for this station.
 CJ0651
 CJ0651.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0651
 CJ0651. The following values were computed from the NAD 83(2001) position.
 CJ0651
 CJ0651;                    North         East     Units Scale Factor Converg.
 CJ0651;SPC SC       -    93,277.140   712,018.638   MT  0.99994460   +0 36 19.4
 CJ0651;SPC SC       -   306,027.36  2,336,019.15   iFT  0.99994460   +0 36 19.4
 CJ0651;UTM  17      - 3,615,178.082   602,387.855   MT  0.99972927   +0 35 22.1
 CJ0651
 CJ0651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0651!SPC SC       -   1.00000493  x   0.99994460  =   0.99994953
 CJ0651!UTM  17      -   1.00000493  x   0.99972927  =   0.99973420
 CJ0651
 CJ0651:                Primary Azimuth Mark                     Grid Az
 CJ0651:SPC SC       -  10 301 AZ MK                             049 36 22.8
 CJ0651:UTM  17      -  10 301 AZ MK                             049 37 20.1
 CJ0651
 CJ0651_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0238715178(NAD 83)
 CJ0651
 CJ0651|---------------------------------------------------------------------|
 CJ0651| PID    Reference Object                     Distance      Geod. Az  |
 CJ0651|                                                           dddmmss.s |
 CJ0651| CJ0652 10 301 AZ MK                        APPROX. 0.5 KM 0501242.2 |
 CJ0651|---------------------------------------------------------------------|
 CJ0651
 CJ0651                          SUPERSEDED SURVEY CONTROL
 CJ0651
 CJ0651  NAD 83(1986)-  32 40 10.29743(N)    079 54 28.93772(W) AD(       ) 2
 CJ0651  NGVD 29 (12/15/87)    2.2    (m)            7.     (f) VERT ANG       
 CJ0651
 CJ0651.Superseded values are not recommended for survey control.
 CJ0651
 CJ0651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0651.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0651
 CJ0651_MARKER: DH = HORIZONTAL CONTROL DISK
 CJ0651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0651_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0651+STABILITY: SURFACE MOTION
 CJ0651
 CJ0651  HISTORY     - Date     Condition        Report By
 CJ0651  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0651  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CJ0651
 CJ0651                          STATION DESCRIPTION
 CJ0651
 CJ0651'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CJ0651'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) SOUTH SOUTHEAST OF
 CJ0651'CHARLESTON, 3.4 KM (2.15 MI) NORTH NORTHEAST OF THE CENTER OF FOLLY
 CJ0651'BEACH, ON ROAD RIGHT OF WAY.  OWNERSHIP--SC DEPT OF HIGHWAYS AND
 CJ0651'PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY,
 CJ0651'HARBISON FOREST RD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CJ0651'
 CJ0651'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 AND ASHLEY
 CJ0651'AVENUE IN FOLLY BEACH, GO NORTHEAST ALONG ASHLEY AVENUE FOR 3.4 KM
 CJ0651'(2.15 MI) TO A SLIGHT BEND IN THE ROAD.  CONTINUE AHEAD 0.2 KM
 CJ0651'(0.15 MI) TO THE STATION ON THE LEFT BY HOUSE NUMBER 1509.
 CJ0651'
 CJ0651'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 301 1984---,
 CJ0651'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CJ0651'WITH GROUND.  LOCATED 8.5 METERS (27.8 FT) NORTHWEST FROM THE CENTER
 CJ0651'LINE OF THE AVENUE, 8.9 METERS (29.2 FT) EAST-SOUTHEAST FROM THE
 CJ0651'CINDER BLOCK FOUNDATION OF A YELLOW HOUSE, 7.86 METERS (25.8 FT)
 CJ0651'SOUTH FROM THE SOUTH CORNER POLE FOUNDATION OF THE HOUSE AND 2.1
 CJ0651'METERS (6.9 FT) EAST-SOUTHEAST FROM A POWER POLE NUMBER 245583.
 CJ0651'
 CJ0651'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CJ0651'---HORZ 10 301 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CJ0651'METERS BELOW THE SURFACE.
 CJ0651'
 CJ0651'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CJ0651'---AZ MK 10 301 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CJ0651'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 18.96 METERS (62.2 FT)
 CJ0651'SOUTH FROM A POWER POLE NUMBER 128341, 34.4 METERS (113.0 FT)
 CJ0651'EAST-NORTHEAST FROM A FIRE HYDRANT, 11.89 METERS (39.0 FT) NORTHWEST
 CJ0651'FROM THE NORTH CORNER OF BEACH HOUSE NUMBER 1907 AND 7.47 METERS
 CJ0651'(24.5 FT) SOUTHEAST FROM THE CENTER LINE OF THE AVENUE.
 CJ0651'
 CJ0651'TO REACH THE AZIMUTH FROM THE STATION, CONTINUE STRAIGHT AHEAD AND GO
 CJ0651'NORTHEAST FOR 0.5 KM (0.3 MI) ON ASHLEY AVENUE TO THE AZIMUTH MARK ON
 CJ0651'THE RIGHT IN FRONT OF HOUSE NUMBER 1907.
 CJ0651'
 CJ0651'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.  NO REFERENCE
 CJ0651'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10
 CJ0651'301 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CJ0651
 CJ0651                          STATION RECOVERY (1997)
 CJ0651
 CJ0651'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0651'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0652 ***********************************************************************
 CJ0652  DESIGNATION -  10 301 AZ MK
 CJ0652  PID         -  CJ0652
 CJ0652  STATE/COUNTY-  SC/CHARLESTON
 CJ0652  COUNTRY     -  US
 CJ0652  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0652
 CJ0652                         *CURRENT SURVEY CONTROL
 CJ0652  ______________________________________________________________________
 CJ0652* NAD 83(2001) POSITION- 32 40 20.69883(N) 079 54 14.15292(W)   NO CHECK
 CJ0652* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) VERTCON3
 CJ0652  ______________________________________________________________________
 CJ0652  GEOID HEIGHT    -        -33.353 (meters)                     GEOID18
 CJ0652  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 CJ0652  HORZ ORDER      -  SECOND
 CJ0652
 CJ0652.The horizontal coordinates were established by classical geodetic methods
 CJ0652.and adjusted by the National Geodetic Survey in March 2004.
 CJ0652
 CJ0652.No horizontal observational check was made to the station.
 CJ0652
 CJ0652.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0652
 CJ0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0652.GEOID18 height accuracy estimate available here.
 CJ0652
 CJ0652.Click photographs - Photos may exist for this station.
 CJ0652
 CJ0652.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0652
 CJ0652. The following values were computed from the NAD 83(2001) position.
 CJ0652
 CJ0652;                    North         East     Units Scale Factor Converg.
 CJ0652;SPC SC       -    93,601.866   712,400.273   MT  0.99994373   +0 36 27.6
 CJ0652;SPC SC       -   307,092.74  2,337,271.24   iFT  0.99994373   +0 36 27.6
 CJ0652;UTM  17      - 3,615,502.633   602,769.497   MT  0.99973023   +0 35 30.3
 CJ0652
 CJ0652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0652!SPC SC       -   1.00000485  x   0.99994373  =   0.99994858
 CJ0652!UTM  17      -   1.00000485  x   0.99973023  =   0.99973508
 CJ0652
 CJ0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0276915502(NAD 83)
 CJ0652
 CJ0652                          SUPERSEDED SURVEY CONTROL
 CJ0652
 CJ0652  NAD 83(1986)-  32 40 20.70754(N)    079 54 14.15855(W) AD(       ) 2
 CJ0652  NGVD 29 (12/15/87)    3.     (m)           10.     (f) VERT ANG       
 CJ0652
 CJ0652.Superseded values are not recommended for survey control.
 CJ0652
 CJ0652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0652.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0652
 CJ0652_MARKER: DH = HORIZONTAL CONTROL DISK
 CJ0652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0652_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0652+STABILITY: SURFACE MOTION
 CJ0652
 CJ0652  HISTORY     - Date     Condition        Report By
 CJ0652  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0652
 CJ0652                          STATION DESCRIPTION
 CJ0652
 CJ0652'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CJ0652'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) SOUTH SOUTHEAST OF
 CJ0652'CHARLESTON, 3.4 KM (2.15 MI) NORTH NORTHEAST OF THE CENTER OF FOLLY
 CJ0652'BEACH.
 CJ0652'OWNERSHIP--MRS ETHEL TICHENOR, PO BOX 177, FOLLY BEACH SC 29439,
 CJ0652'PHONE 803-588-2829.
 CJ0652'
 CJ0652'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 AND
 CJ0652'ASHLEY AVENUE IN FOLLY BEACH, GO NORTHEAST ALONG ASHLEY AVENUE
 CJ0652'FOR 3.4 KM (2.15 MI) TO A SLIGHT BEND IN THE ROAD.  CONTINUE AHEAD
 CJ0652'0.2 KM (0.15 MI) TO STATION 10 301 SCGS ON THE LEFT.  CONTINUE
 CJ0652'AHEAD FOR 0.5 KM (0.3 MI) TO THE STATION ON THE RIGHT IN FRONT OF
 CJ0652'HOUSE NUMBER 1907.
 CJ0652'
 CJ0652'THE STATION IS A STANDARD SCGS DISK
 CJ0652'STAMPED---AZ MK 10 301 1984---,
 CJ0652'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CJ0652'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CJ0652'34.4 METERS (113.0 FT) EAST-NORTHEAST FROM A FIRE HYDRANT,
 CJ0652'18.96 METERS (62.2 FT) SOUTH FROM A POWER POLE NUMBER 128341,
 CJ0652'11.89 METERS (39.0 FT) NORTHWEST FROM THE NORTH CORNER OF HOUSE
 CJ0652'NUMBER 1907 AND
 CJ0652'7.47 METERS (24.5 FT) SOUTHEAST FROM THE CENTER LINE OF THE AVENUE.
 CJ0652'
 CJ0652'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.
 CJ0652'
 CJ0652'AN EDM TRAVERSE WAS MADE TO 10 301 SCGS.
 CJ0652'
 CJ0652'DESCRIBED BY MARK D. THACKRAH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0653 ***********************************************************************
 CJ0653  DESIGNATION -  10 302
 CJ0653  PID         -  CJ0653
 CJ0653  STATE/COUNTY-  SC/CHARLESTON
 CJ0653  COUNTRY     -  US
 CJ0653  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0653
 CJ0653                         *CURRENT SURVEY CONTROL
 CJ0653  ______________________________________________________________________
 CJ0653* NAD 83(2001) POSITION- 32 44 21.58310(N) 079 58 20.98650(W)   ADJUSTED
 CJ0653* NAVD 88 ORTHO HEIGHT -     3.0   (meters)       10.    (feet) VERTCON3
 CJ0653  ______________________________________________________________________
 CJ0653  GEOID HEIGHT    -        -33.146 (meters)                     GEOID18
 CJ0653  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC18
 CJ0653  HORZ ORDER      -  SECOND
 CJ0653
 CJ0653.The horizontal coordinates were established by classical geodetic methods
 CJ0653.and adjusted by the National Geodetic Survey in March 2004.
 CJ0653
 CJ0653.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0653
 CJ0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0653.GEOID18 height accuracy estimate available here.
 CJ0653
 CJ0653.Click photographs - Photos may exist for this station.
 CJ0653
 CJ0653.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0653
 CJ0653. The following values were computed from the NAD 83(2001) position.
 CJ0653
 CJ0653;                    North         East     Units Scale Factor Converg.
 CJ0653;SPC SC       -   100,955.463   705,896.021   MT  0.99992429   +0 34 10.7
 CJ0653;SPC SC       -   331,218.71  2,315,931.83   iFT  0.99992429   +0 34 10.7
 CJ0653;UTM  17      - 3,622,856.364   596,268.535   MT  0.99971427   +0 33 20.6
 CJ0653
 CJ0653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0653!SPC SC       -   1.00000473  x   0.99992429  =   0.99992902
 CJ0653!UTM  17      -   1.00000473  x   0.99971427  =   0.99971900
 CJ0653
 CJ0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9626822856(NAD 83)
 CJ0653
 CJ0653|---------------------------------------------------------------------|
 CJ0653| PID    Reference Object                     Distance      Geod. Az  |
 CJ0653|                                                           dddmmss.s |
 CJ0653| CJ0654 10 302 AZ MK                        379.302 METERS 08702     |
 CJ0653|---------------------------------------------------------------------|
 CJ0653
 CJ0653                          SUPERSEDED SURVEY CONTROL
 CJ0653
 CJ0653  NAD 83(1986)-  32 44 21.59189(N)    079 58 20.99089(W) AD(       ) 2
 CJ0653  NGVD 29 (12/15/87)    3.3    (m)           11.     (f) VERT ANG       
 CJ0653
 CJ0653.Superseded values are not recommended for survey control.
 CJ0653
 CJ0653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0653.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0653
 CJ0653_MARKER: DH = HORIZONTAL CONTROL DISK
 CJ0653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0653_STAMPING: 10 302 1984
 CJ0653_MARK LOGO: SCGS
 CJ0653_PROJECTION: FLUSH
 CJ0653_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0653+STABILITY: SURFACE MOTION
 CJ0653
 CJ0653  HISTORY     - Date     Condition        Report By
 CJ0653  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0653  HISTORY     - 20190503 GOOD             CCPWSD
 CJ0653  HISTORY     - 20240715 GOOD             CCPWSD
 CJ0653
 CJ0653                          STATION DESCRIPTION
 CJ0653
 CJ0653'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CJ0653'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF SAINT
 CJ0653'ANDREWS PARISH, 4.8 KM (3.0 MI) SOUTHWEST OF CHARLESTON AND ON JAMES
 CJ0653'ISLAND.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CJ0653'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA SC
 CJ0653'29210, PHONE 803-758-6434.
 CJ0653'
 CJ0653'TO REACH THE STATION FROM THE JAMES ISLAND POST OFFICE AT FOLLY ROAD
 CJ0653'SHOPPING CENTER, GO NORTHERLY ALONG STATE HIGHWAY 171 (FOLLY ROAD)
 CJ0653'FOR 0.8 KM (0.5 MI) TO THE JUNCTION OF SANTEE STREET ON THE LEFT. TURN
 CJ0653'LEFT AND GO 0.1 KM (0.05 MI) TO THE AZIMUTH MARK ON THE LEFT AT THE
 CJ0653'JUNCTION OF WEST MADISON AVENUE.  CONTINUE AHEAD ON SANTEE STREET FOR
 CJ0653'0.4 KM (0.25 MI) TO THE STATION ON THE RIGHT AT A DIRT ROAD RIGHT
 CJ0653'(ENOREE LANE).
 CJ0653'
 CJ0653'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 302 1984---,
 CJ0653'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CJ0653'WITH GROUND.  LOCATED 16.37 METERS (53.7 FT) EAST-NORTHEAST FROM THE
 CJ0653'APPROXIMATE CENTER OF ENOREE LANE, 9.24 METERS (30.3 FT)
 CJ0653'EAST-NORTHEAST FROM A POWER POLE NUMBER C-54925 WITH 3 GUY WIRES, 7.92
 CJ0653'METERS (26.0 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF SANTEE
 CJ0653'STREET AND 1.01 METERS (3.3 FT) SOUTH-SOUTHEAST FROM A FENCE LINE.
 CJ0653'
 CJ0653'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CJ0653'---HORZ 10 302 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CJ0653'METERS BELOW THE SURFACE.
 CJ0653'
 CJ0653'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CJ0653'---AZ MK 10 302 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CJ0653'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 19.78 METERS (44.9 FT)
 CJ0653'WEST-SOUTHWEST FROM A POWER POLE NUMBER C-31183 WITH A STREET LIGHT,
 CJ0653'17.0 METERS (55.8 FT) SOUTH-SOUTHWEST FROM A FIRE HYDRANT, 8.5 METERS
 CJ0653'(27.9 FT) SOUTH FROM THE APPROXIMATE CENTER OF SANTEE STREET AND 7.25
 CJ0653'METERS (23.8 FT) WEST FROM THE APPROXIMATE CENTER OF WEST MADISON
 CJ0653'AVENUE.
 CJ0653'
 CJ0653'HEIGHT OF LIGHT SHOWN WAS 1.1 METERS ABOVE THE MARK.  NO REFERENCE
 CJ0653'MARKS WERE SET AT THIS TIME.  EDM TRAVERSE WAS MADE TO 10 302 SCGS AZ
 CJ0653'MK.  DESCRIBED BY MARK D. THACKRAH.
 CJ0653
 CJ0653                          STATION RECOVERY (2019)
 CJ0653
 CJ0653'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0653'RECOVERED IN GOOD CONDITION.
 CJ0653
 CJ0653                          STATION RECOVERY (2024)
 CJ0653
 CJ0653'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0653'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0654 ***********************************************************************
 CJ0654  DESIGNATION -  10 302 AZ MK
 CJ0654  PID         -  CJ0654
 CJ0654  STATE/COUNTY-  SC/CHARLESTON
 CJ0654  COUNTRY     -  US
 CJ0654  USGS QUAD   -  JAMES ISLAND (2017)
 CJ0654
 CJ0654                         *CURRENT SURVEY CONTROL
 CJ0654  ______________________________________________________________________
 CJ0654* NAD 83(2001) POSITION- 32 44 22.22174(N) 079 58 06.43734(W)   NO CHECK
 CJ0654* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) VERTCON3
 CJ0654  ______________________________________________________________________
 CJ0654  GEOID HEIGHT    -        -33.154 (meters)                     GEOID18
 CJ0654  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 CJ0654  HORZ ORDER      -  SECOND
 CJ0654
 CJ0654.The horizontal coordinates were established by classical geodetic methods
 CJ0654.and adjusted by the National Geodetic Survey in March 2004.
 CJ0654
 CJ0654.No horizontal observational check was made to the station.
 CJ0654
 CJ0654.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0654.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0654
 CJ0654.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0654.GEOID18 height accuracy estimate available here.
 CJ0654
 CJ0654.Click photographs - Photos may exist for this station.
 CJ0654
 CJ0654.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0654
 CJ0654. The following values were computed from the NAD 83(2001) position.
 CJ0654
 CJ0654;                    North         East     Units Scale Factor Converg.
 CJ0654;SPC SC       -   100,978.907   706,274.569   MT  0.99992424   +0 34 18.8
 CJ0654;SPC SC       -   331,295.63  2,317,173.78   iFT  0.99992424   +0 34 18.8
 CJ0654;UTM  17      - 3,622,879.711   596,647.009   MT  0.99971517   +0 33 28.5
 CJ0654
 CJ0654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0654!SPC SC       -   1.00000462  x   0.99992424  =   0.99992886
 CJ0654!UTM  17      -   1.00000462  x   0.99971517  =   0.99971979
 CJ0654
 CJ0654_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9664722879(NAD 83)
 CJ0654
 CJ0654                          SUPERSEDED SURVEY CONTROL
 CJ0654
 CJ0654  NAD 83(1986)-  32 44 22.23061(N)    079 58 06.44174(W) AD(       ) 2
 CJ0654  NGVD 29 (12/15/87)    4.     (m)           13.     (f) VERT ANG       
 CJ0654
 CJ0654.Superseded values are not recommended for survey control.
 CJ0654
 CJ0654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0654.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0654
 CJ0654_MARKER: DZ = AZIMUTH MARK DISK
 CJ0654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0654_STAMPING: 10 302 1984
 CJ0654_MARK LOGO: SCGS
 CJ0654_PROJECTION: FLUSH
 CJ0654_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0654+STABILITY: SURFACE MOTION
 CJ0654
 CJ0654  HISTORY     - Date     Condition        Report By
 CJ0654  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0654  HISTORY     - 20190503 GOOD             CCPWSD
 CJ0654  HISTORY     - 20240715 GOOD             CCPWSD
 CJ0654
 CJ0654                          STATION DESCRIPTION
 CJ0654
 CJ0654'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CJ0654'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH SOUTHEAST OF SAINT
 CJ0654'ANDREWS
 CJ0654'PARISH, 4.8 KM (3.0 MI) SW OF CHARLESTON AND ON JAMES ISLAND.
 CJ0654'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CJ0654'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CJ0654'SC 29210, PHONE 803-758-6434.
 CJ0654'
 CJ0654'TO REACH THE STATION FROM THE JAMES ISLAND POST OFFICE AT FOLLY
 CJ0654'ROAD SHOPPING CENTER, GO NORTHERLY ALONG STATE HIGHWAY 171 (FOLLY
 CJ0654'ROAD) FOR 0.8 KM (0.5 MI) TO THE JUNCTION OF SANTEE STREET ON THE
 CJ0654'LEFT.  TURN LEFT AND GO 0.1 KM (0.05 MI) TO THE STATION ON THE LEFT
 CJ0654'AT THE JUNCTION OF WEST MADISON AVENUE.
 CJ0654'
 CJ0654'THE STATION IS A STANDARD SCGS DISK
 CJ0654'STAMPED---AZ MK 10 302 1984---,
 CJ0654'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CJ0654'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CJ0654'19.78 METERS (44.9 FT) WEST-SOUTHWEST FROM A POWER POLE NUMBER
 CJ0654'C-31183 WITH A STREET LIGHT,
 CJ0654'17.0 METERS (55.8 FT) SOUTH-SOUTHWEST FROM A FIRE HYDRANT,
 CJ0654'8.5 METERS (27.9 FT) SOUTH FROM THE APPROXIMATE CENTER OF SANTEE
 CJ0654'STREET AND
 CJ0654'7.25 METERS (23.8 FT) WEST FROM THE APPROXIMATE CENTER OF WEST
 CJ0654'MADISON AVENUE.
 CJ0654'
 CJ0654'HEIGHT OF LIGHT SHOWN WAS 1.6 METERS ABOVE THE MARK.
 CJ0654'
 CJ0654'AN EDM TRAVERSE WAS MADE TO STATION 10 302 SCGS.
 CJ0654'
 CJ0654'DESCRIBED BY MARK D. THACKRAH.
 CJ0654
 CJ0654                          STATION RECOVERY (2019)
 CJ0654
 CJ0654'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0654'RECOVERED IN GOOD CONDITION.
 CJ0654
 CJ0654                          STATION RECOVERY (2024)
 CJ0654
 CJ0654'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0654'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2558 ***********************************************************************
 CK2558  DESIGNATION -  10 303
 CK2558  PID         -  CK2558
 CK2558  STATE/COUNTY-  SC/CHARLESTON
 CK2558  COUNTRY     -  US
 CK2558  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2558
 CK2558                         *CURRENT SURVEY CONTROL
 CK2558  ______________________________________________________________________
 CK2558* NAD 83(2011) POSITION- 32 42 11.51328(N) 080 08 30.02549(W)   ADJUSTED
 CK2558* NAD 83(2011) ELLIP HT-   -29.871 (meters)        (06/27/12)   ADJUSTED
 CK2558* NAD 83(2011) EPOCH   -  2010.00
 CK2558* NAVD 88 ORTHO HEIGHT -     2.922 (meters)        9.59  (feet) ADJUSTED
 CK2558  ______________________________________________________________________
 CK2558  GEOID HEIGHT    -        -32.792 (meters)                     GEOID18
 CK2558  NAD 83(2011) X  -    919,806.050 (meters)                     COMP
 CK2558  NAD 83(2011) Y  - -5,292,978.506 (meters)                     COMP
 CK2558  NAD 83(2011) Z  -  3,426,290.624 (meters)                     COMP
 CK2558  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 CK2558  DYNAMIC HEIGHT  -          2.919 (meters)        9.58  (feet) COMP
 CK2558  MODELED GRAVITY -    979,529.2   (mgal)                       NAVD 88
 CK2558
 CK2558  VERT ORDER      -  FIRST     CLASS II
 CK2558
 CK2558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2558  Standards:
 CK2558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2558  -------------------------------------------------------------------
 CK2558  NETWORK    1.99   2.67           0.49   0.93   1.36     -0.71521117
 CK2558  -------------------------------------------------------------------
 CK2558  Click here for local accuracies and other accuracy information.
 CK2558
 CK2558.The horizontal coordinates were established by GPS observations
 CK2558.and adjusted by the National Geodetic Survey in June 2012.
 CK2558
 CK2558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2558.been affixed to the stable North American tectonic plate. See 
 CK2558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2558
 CK2558.The horizontal coordinates are valid at the epoch date displayed above
 CK2558.which is a decimal equivalence of Year/Month/Day.
 CK2558
 CK2558.The orthometric height was determined by differential leveling and
 CK2558.adjusted by the NATIONAL GEODETIC SURVEY
 CK2558.in June 1991.
 CK2558
 CK2558.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2558.GEOID18 height accuracy estimate available here.
 CK2558
 CK2558.Click photographs - Photos may exist for this station.
 CK2558
 CK2558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2558
 CK2558.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2558
 CK2558.The ellipsoidal height was determined by GPS observations
 CK2558.and is referenced to NAD 83.
 CK2558
 CK2558.The dynamic height is computed by dividing the NAVD 88
 CK2558.geopotential number by the normal gravity value computed on the
 CK2558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2558.degrees latitude (g = 980.6199 gals.).
 CK2558
 CK2558.The modeled gravity was interpolated from observed gravity values.
 CK2558
 CK2558. The following values were computed from the NAD 83(2011) position.
 CK2558
 CK2558;                    North         East     Units Scale Factor Converg.
 CK2558;SPC SC       -    96,804.371   690,074.650   MT  0.99993462   +0 28 33.1
 CK2558;SPC SC       -   317,599.64  2,264,024.44   iFT  0.99993462   +0 28 33.1
 CK2558;UTM  17      - 3,618,709.832   580,449.907   MT  0.99967981   +0 27 49.6
 CK2558
 CK2558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2558!SPC SC       -   1.00000469  x   0.99993462  =   0.99993931
 CK2558!UTM  17      -   1.00000469  x   0.99967981  =   0.99968450
 CK2558
 CK2558:                Primary Azimuth Mark                     Grid Az
 CK2558:SPC SC       -  10 303 AZ MK                             273 40 30.3
 CK2558:UTM  17      -  10 303 AZ MK                             273 41 13.8
 CK2558
 CK2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8044918709(NAD 83)
 CK2558
 CK2558|---------------------------------------------------------------------|
 CK2558| PID    Reference Object                     Distance      Geod. Az  |
 CK2558|                                                           dddmmss.s |
 CK2558| CK2560 10 303 AZ MK                        APPROX. 0.7 KM 2740903.4 |
 CK2558|---------------------------------------------------------------------|
 CK2558
 CK2558                          SUPERSEDED SURVEY CONTROL
 CK2558
 CK2558  NAD 83(2007)-  32 42 11.51348(N)    080 08 30.02593(W) AD(2002.00) 0
 CK2558  ELLIP H (02/10/07)  -29.842  (m)                       GP(2002.00)    
 CK2558  NAD 83(2001)-  32 42 11.51321(N)    080 08 30.02589(W) AD(       ) 2
 CK2558  NAD 83(1995)-  32 42 11.51319(N)    080 08 30.02653(W) AD(       ) 2
 CK2558  ELLIP H (12/20/99)  -29.824  (m)                       GP(       ) 4 1
 CK2558  NAD 83(1986)-  32 42 11.52258(N)    080 08 30.03151(W) AD(       ) 2
 CK2558  NAD 27      -  32 42 10.88274(N)    080 08 30.69891(W) AD(       ) 1
 CK2558  NGVD 29 (03/21/89)    3.220  (m)           10.56   (f) ADJUSTED    1 2
 CK2558  NGVD 29               3.23   (m)           10.6    (f) LEVELING    3  
 CK2558
 CK2558.Superseded values are not recommended for survey control.
 CK2558
 CK2558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2558.See file dsdata.pdf to determine how the superseded data were derived.
 CK2558
 CK2558_MARKER: DH = HORIZONTAL CONTROL DISK
 CK2558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2558_STAMPING: 10 303 1984
 CK2558_MARK LOGO: SCGS
 CK2558_PROJECTION: FLUSH
 CK2558_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2558+STABILITY: SURFACE MOTION
 CK2558_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2558+SATELLITE: SATELLITE OBSERVATIONS - September 24, 2013
 CK2558
 CK2558  HISTORY     - Date     Condition        Report By
 CK2558  HISTORY     - 1984     MONUMENTED       SCGS
 CK2558  HISTORY     - 1984     GOOD             SCGS
 CK2558  HISTORY     - 1985     GOOD             NGS
 CK2558  HISTORY     - 19870318 GOOD
 CK2558  HISTORY     - 19910520 GOOD             SCGS
 CK2558  HISTORY     - 19930617 GOOD             USPSQD
 CK2558  HISTORY     - 20091222 GOOD             CCPWSD
 CK2558  HISTORY     - 20120712 GOOD             CCPWSD
 CK2558  HISTORY     - 20130924 GOOD             SCGS
 CK2558  HISTORY     - 20150917 GOOD             CCPWSD
 CK2558  HISTORY     - 20160909 GOOD             CCPWSD
 CK2558  HISTORY     - 20181009 GOOD             CCPWSD
 CK2558  HISTORY     - 20240705 GOOD             CCPWSD
 CK2558
 CK2558                          STATION DESCRIPTION
 CK2558
 CK2558'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2558'THE STATION IS LOCATED ABOUT 12.6 KM (7.9 MI) NORTHWEST OF KIAWAH
 CK2558'ISLAND, 8.8 KM (5.5 MI) SOUTHEAST OF MEGGETT AND 7.5 KM (4.7 MI)
 CK2558'NORTHWEST OF LEGAREVILLE.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC
 CK2558'TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON
 CK2558'FOREST RD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK2558'
 CK2558'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO SOUTHWEST
 CK2558'ALONG STATE HIGHWAY 700 FOR 5.8 KM (3.6 MI) TO THE ESAU BRIDGE OVER
 CK2558'BOHICKETT CREEK.  CONTINUE 3.4 KM (2.15 MI) TO A FORK RIGHT.  TAKE
 CK2558'ROAD RIGHT (COUNTY ROAD S-1-316) FOR 1.8 KM (1.1 MI) TO THE STATION ON
 CK2558'THE RIGHT, 0.2 KM (0.1 MI) PAST THE WEBSTER UNITED METHODIST CHURCH.
 CK2558'
 CK2558'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 10 303 1984---,
 CK2558'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK2558'WITH GROUND.  LOCATED 123.66 METERS (405.7 FT) WEST FROM THE
 CK2558'APPROXIMATE CENTER OF GRANS AVENUE (A DIRT ROAD LEADING NORTH), 6.10
 CK2558'METERS (20.0 FT) NORTH FROM THE CENTER LINE OF COUNTY ROAD AND 3.57
 CK2558'METERS (11.7 FT) SOUTH FROM A WIRE FENCE LINE.  1.10 METERS (3.5 FT)
 CK2558'EAST FROM A METAL WITNESS POST.
 CK2558'
 CK2558'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK2558'---AZ MK 10 303 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2558'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 37.06 METERS (121.6 FT)
 CK2558'EAST FROM THE APPROXIMATE CENTER OF A DIRT ROAD, 16.55 METERS
 CK2558'(54.3 FT) WEST FROM THE APPROXIMATE CENTER OF A SAND ROAD TO RAVINS
 CK2558'POINT, 12.3 METERS (40.5 FT) NORTH FROM THE CENTER LINE OF COUNTY ROAD
 CK2558'AND 0.61 METERS (2.0 FT) EAST FROM A METAL WITNES POST.
 CK2558'
 CK2558'TO REACH THE AZIMUTH FROM THE STATION, CONTINUE STRAIGHT AHEAD AND GO
 CK2558'SOUTHWEST FOR 0.6 KM (0.4 MI) ON COUNTY ROAD S-10-316 TO A CURVE LEFT
 CK2558'AND THE AZIMUTH ON THE RIGHT AT THE WOODS EDGE.
 CK2558'
 CK2558'HEIGHT OF LIGHT SHOWN WAS 1.3 METERS ABOVE THE MARK.  NO REFERENCE
 CK2558'MARKS WERE SET AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 10 303 SCGS
 CK2558'AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK2558
 CK2558                          STATION RECOVERY (1984)
 CK2558
 CK2558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2558'11.3 KM (7.0 MI) SW FROM FENWICK CROSSROADS.
 CK2558'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2558'9.4 KILOMETERS (5.85 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM THE
 CK2558'JOHNS ISLAND POST OFFICE, THENCE 1.85 KILOMETERS (1.15 MILES) WESTERLY
 CK2558'ALONG COUNTY ROAD S-10-316, SET BETWEEN A DITCH AND ROAD, 3.5 METERS
 CK2558'(11.5 FEET) SOUTH OF A WIRE FENCE, 1.6 METERS (5.3 FEET) SOUTH OF THE
 CK2558'APPROXIMATE CENTER OF THE DITCH, 5.9 METERS (19.6 FEET) NORTH OF THE
 CK2558'CENTERLINE OF COUNTY ROAD.
 CK2558'THE MARK IS 1.10 METERS  E FROM A WITNESS POST.
 CK2558
 CK2558                          STATION RECOVERY (1985)
 CK2558
 CK2558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK2558'THIS STATION IS LOCATED ABOUT 11.0 KM (7.0 MI) SOUTHEAST OF RAVENEL.
 CK2558'OWNERSHIP--ROAD RIGHT-OF-WAY.
 CK2558'
 CK2558'TO REACH FROM THE JUNCTION OF US HIGHWAY 17 AND COUNTY ROAD S-10-20
 CK2558'(ABOUT 11 KM (7.0 MI) EAST OF RAVENEL), GO SOUTH ON S-10-20 FOR 10.5
 CK2558'KM (6.5 MI) TO ITS JUNCTION WITH STATE HIGHWAY 700.  TURN RIGHT,
 CK2558'SOUTHWEST, ON HIGHWAY 700 FOR 4.6 KM (2.9 MI) TO A FORK.  BEAR RIGHT,
 CK2558'SOUTHWEST, ON S-10-316 FOR 1.58 KM (1.0 MI) TO THE WEBSTER CHURCH ON
 CK2558'THE LEFT. CONTINUE AHEAD FOR 0.20 KM (0.1 MI) TO THE STATION ON THE
 CK2558'RIGHT ALONG A DESOLATE, NARROW ROAD SHOULDER.
 CK2558'
 CK2558'STATION MARK, AN ALL-PURPOSE SOUTH CAROLINA GEODETIC SURVEY DISK
 CK2558'STAMPED---HORZ 10 303 1984---, SET IN THE TOP OF A ROUND CONCRETE POST
 CK2558'6 CM BELOW GROUND.  IT IS 6.1 METERS NORTH OF THE ROAD CENTER, 3.4
 CK2558'METERS SOUTH OF THE RIGHT-OF-WAY FENCE, AND 1.2 METERS SOUTHWEST OF A
 CK2558'FIBERGLASS WITNESS POST.
 CK2558'
 CK2558'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK2558
 CK2558                          STATION RECOVERY (1987)
 CK2558
 CK2558'RECOVERED 1987
 CK2558'RECOVERED IN GOOD CONDITION.
 CK2558
 CK2558                          STATION RECOVERY (1991)
 CK2558
 CK2558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2558'STATION IS LOCATED AT THE NORTHEAST END OF WADMALAW ISLAND.
 CK2558'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2558'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2558'
 CK2558'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK2558'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK2558'HIGHWAY 700 FOR 7.1 MILES (11.4 KM) TO THE JUNCTION OF STATE ROAD 20
 CK2558'(BOHICKET ROAD LEFT AND MAIN ROAD RIGHT), CONTINUE ON HIGHWAY 700 FOR
 CK2558'2.8 MILES (4.5 KM) TO THE JUNCTION OF STATE ROAD 316 (BEAR BLUFF
 CK2558'ROAD), BEAR RIGHT ON ROAD 316 FOR 1.0 MILE (1.6 KM) TO THE NEW WEBSTER
 CK2558'UNITED METHODIST CHURCH ON THE LEFT, CONTINUE ON ROAD 316 FOR 0.15
 CK2558'MILE (0.24 KM) TO THE STATION ON THE RIGHT IN THE SHOULDER OF THE
 CK2558'ROAD.
 CK2558'
 CK2558'THE STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE
 CK2558'ROAD, 50.7 FEET (15.5 M) NORTH NORTHEAST OF A POWER POLE WITH A SCGS
 CK2558'REFERENCE WASHER ATTACHED, 19.9 FEET (6.1 M) NORTH OF THE CENTER OF
 CK2558'THE ROAD, 6.0 FEET (1.8 M) SOUTH OF THE CENTER OF THE DITCH LINE, 4.1
 CK2558'FEET (1.2 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.R. WERNER.
 CK2558
 CK2558                          STATION RECOVERY (1993)
 CK2558
 CK2558'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2558'RECOVERED IN GOOD CONDITION.
 CK2558
 CK2558                          STATION RECOVERY (2009)
 CK2558
 CK2558'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2558'MARK IS 50.7 FEET NNE OF A POWER POLE WITH A NEW SURVEY MARKER SIGN
 CK2558
 CK2558                          STATION RECOVERY (2012)
 CK2558
 CK2558'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2558'MARK FOUND AS DESCRIBED
 CK2558
 CK2558                          STATION RECOVERY (2013)
 CK2558
 CK2558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2558'RECOVERED AS DESCRIBED.
 CK2558
 CK2558                          STATION RECOVERY (2015)
 CK2558
 CK2558'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2558'RECOVERED AS DESCRIBED
 CK2558
 CK2558                          STATION RECOVERY (2016)
 CK2558
 CK2558'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2558'RECOVERED AS DESCRIBED
 CK2558
 CK2558                          STATION RECOVERY (2018)
 CK2558
 CK2558'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2558'RECOVERED IN GOOD CONDITION.
 CK2558
 CK2558                          STATION RECOVERY (2024)
 CK2558
 CK2558'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2560 ***********************************************************************
 CK2560  DESIGNATION -  10 303 AZ MK
 CK2560  PID         -  CK2560
 CK2560  STATE/COUNTY-  SC/CHARLESTON
 CK2560  COUNTRY     -  US
 CK2560  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2560
 CK2560                         *CURRENT SURVEY CONTROL
 CK2560  ______________________________________________________________________
 CK2560* NAD 83(2001) POSITION- 32 42 13.07263(N) 080 08 55.45144(W)   NO CHECK
 CK2560* NAVD 88 ORTHO HEIGHT -     6.136 (meters)       20.13  (feet) ADJUSTED
 CK2560  ______________________________________________________________________
 CK2560  GEOID HEIGHT    -        -32.774 (meters)                     GEOID18
 CK2560  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 CK2560  DYNAMIC HEIGHT  -          6.129 (meters)       20.11  (feet) COMP
 CK2560  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CK2560
 CK2560  HORZ ORDER      -  SECOND
 CK2560  VERT ORDER      -  FIRST     CLASS II
 CK2560
 CK2560.The horizontal coordinates were established by classical geodetic methods
 CK2560.and adjusted by the National Geodetic Survey in March 2004.
 CK2560
 CK2560.No horizontal observational check was made to the station.
 CK2560
 CK2560.The orthometric height was determined by differential leveling and
 CK2560.adjusted by the NATIONAL GEODETIC SURVEY
 CK2560.in June 1991.
 CK2560
 CK2560.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2560.GEOID18 height accuracy estimate available here.
 CK2560
 CK2560.Click photographs - Photos may exist for this station.
 CK2560
 CK2560.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2560
 CK2560.The dynamic height is computed by dividing the NAVD 88
 CK2560.geopotential number by the normal gravity value computed on the
 CK2560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2560.degrees latitude (g = 980.6199 gals.).
 CK2560
 CK2560.The modeled gravity was interpolated from observed gravity values.
 CK2560
 CK2560. The following values were computed from the NAD 83(2001) position.
 CK2560
 CK2560;                    North         East     Units Scale Factor Converg.
 CK2560;SPC SC       -    96,846.926   689,412.081   MT  0.99993450   +0 28 19.0
 CK2560;SPC SC       -   317,739.26  2,261,850.66   iFT  0.99993450   +0 28 19.0
 CK2560;UTM  17      - 3,618,752.515   579,787.516   MT  0.99967850   +0 27 35.8
 CK2560
 CK2560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2560!SPC SC       -   1.00000418  x   0.99993450  =   0.99993868
 CK2560!UTM  17      -   1.00000418  x   0.99967850  =   0.99968268
 CK2560
 CK2560_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7978718752(NAD 83)
 CK2560
 CK2560                          SUPERSEDED SURVEY CONTROL
 CK2560
 CK2560  NAD 83(1986)-  32 42 13.08201(N)    080 08 55.45708(W) AD(       ) 2
 CK2560  NGVD 29 (03/21/89)    6.434  (m)           21.11   (f) ADJUSTED    1 2
 CK2560  NGVD 29               6.44   (m)           21.1    (f) LEVELING    3  
 CK2560
 CK2560.Superseded values are not recommended for survey control.
 CK2560
 CK2560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2560.See file dsdata.pdf to determine how the superseded data were derived.
 CK2560
 CK2560_MARKER: DZ = AZIMUTH MARK DISK
 CK2560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2560_STAMPING: 10 303 1984
 CK2560_MARK LOGO: SCGS
 CK2560_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2560_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2560+STABILITY: SURFACE MOTION
 CK2560
 CK2560  HISTORY     - Date     Condition        Report By
 CK2560  HISTORY     - 1984     MONUMENTED       SCGS
 CK2560  HISTORY     - 1984     GOOD             SCGS
 CK2560  HISTORY     - 19930617 GOOD             USPSQD
 CK2560  HISTORY     - 19950612 GOOD             USPSQD
 CK2560  HISTORY     - 20091222 GOOD             CCPWSD
 CK2560  HISTORY     - 20120712 GOOD             CCPWSD
 CK2560  HISTORY     - 20130924 GOOD             SCGS
 CK2560  HISTORY     - 20150917 GOOD             CCPWSD
 CK2560  HISTORY     - 20160909 GOOD             CCPWSD
 CK2560  HISTORY     - 20181009 GOOD             CCPWSD
 CK2560  HISTORY     - 20240705 GOOD             CCPWSD
 CK2560
 CK2560                          STATION DESCRIPTION
 CK2560
 CK2560'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2560'THE STATION IS LOCATED ABOUT 12.6 KM (7.9 MI)
 CK2560'NORTHWEST OF KIAWAH ISLAND, 8.8 KM (5.5 MI) SOUTHEAST OF MEGGETT
 CK2560'AND 7.5 KM (4.7 MI) NW OF LEGAREVILLE.
 CK2560'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2560'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK2560'SC 29210, PHONE 803-758-6434.
 CK2560'
 CK2560'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK2560'SOUTHWEST ALONG STATE HIGHWAY 700 FOR 5.8 KM (3.6 MI) TO THE ESAU
 CK2560'BRIDGE OVER BOHICKETT CREEK.  CONTINUE 3.4 KM (2.15 MI) TO A FORK
 CK2560'RIGHT.  TAKE THE ROAD RIGHT (COUNTY ROAD S-10-316) FOR 1.8 KM (1.1
 CK2560'MI) TO STATION 10 303 SCGS ON THE RIGHT.  CONTINUE 0.6 KM (0.4 MI)
 CK2560'TO A CURVE LEFT AND THE STATION ON THE RIGHT AT THE WOODS EDGE.
 CK2560'
 CK2560'THE STATION IS A STANDARD SCGS DISK
 CK2560'STAMPED---AZ MK 10 303 1984---,
 CK2560'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2560'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2560'37.06 METERS (121.6 FT) EAST FROM THE APPROXIMATE CENTER OF A DIRT
 CK2560'ROAD,
 CK2560'16.55 METERS (54.3 FT) WEST FROM THE APPROXIMATE CENTER OF A SAND
 CK2560'ROAD TO RAVENS POINT,
 CK2560'12.3 METERS (40.5 FT) NORTH FROM THE CENTER LINE OF COUNTY ROAD AND
 CK2560'0.61 METER (2.0 FT) EAST FROM A METAL WITNESS POST.
 CK2560'
 CK2560'HEIGHT OF LIGHT SHOWN WAS 1.1 METERS ABOVE THE MARK.
 CK2560'
 CK2560'AN EDM TRAVERSE WAS MADE TO 10 303 SCGS.
 CK2560'
 CK2560'DESCRIBED BY MARK D. THACKRAH.
 CK2560
 CK2560                          STATION RECOVERY (1984)
 CK2560
 CK2560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2560'12.0 KM (7.45 MI) SW FROM FENWICK CROSSROADS.
 CK2560'9.4 KILOMETERS (5.85 MILES) SOUTHWEST ALONG STATE HIGHWAY 700 FROM THE
 CK2560'JOHNS ISLAND POST OFFICE, THENCE 2.6 KILOMETERS (1.6 MILES) WESTERLY
 CK2560'ALONG COUNTY ROAD S-10-316, SET ON THE OUTSIDE OF THE CURVE AT THE
 CK2560'INTERSECTION OF A SAND DRIVE LEADING TO RAVENS POINT, 16.2 METERS
 CK2560'(53.0 FEET) WEST OF THE APPROXIMATE CENTER OF THE DRIVE, 12.2 METERS
 CK2560'(40.0 FEET) NORTH OF THE CENTERLINE OF THE COUNTY ROAD, 6.6 METERS
 CK2560'(21.7 FEET) EAST OF A 12-INCH OAK TREE.
 CK2560'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 CK2560'THE MARK IS 0.60 M BELOW ROAD.
 CK2560
 CK2560                          STATION RECOVERY (1993)
 CK2560
 CK2560'RECOVERY NOTE BY US POWER SQUADRON 1993 (CBS)
 CK2560'RECOVERED IN GOOD CONDITION.
 CK2560
 CK2560                          STATION RECOVERY (1995)
 CK2560
 CK2560'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2560'RECOVERED IN GOOD CONDITION.
 CK2560
 CK2560                          STATION RECOVERY (2009)
 CK2560
 CK2560'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (RAJ)
 CK2560'MARK IS LOCATED NEAR HOUSE NUMBER 4890
 CK2560
 CK2560                          STATION RECOVERY (2012)
 CK2560
 CK2560'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2560'MARK FOUND AS DESCRIBED
 CK2560
 CK2560                          STATION RECOVERY (2013)
 CK2560
 CK2560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2560'RECOVERED AS DESCRIBED.
 CK2560
 CK2560                          STATION RECOVERY (2015)
 CK2560
 CK2560'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2560'RECOVERED AS DESCRIBED
 CK2560
 CK2560                          STATION RECOVERY (2016)
 CK2560
 CK2560'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2560'RECOVERED AS DESCRIBED
 CK2560
 CK2560                          STATION RECOVERY (2018)
 CK2560
 CK2560'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2560'RECOVERED IN GOOD CONDITION.
 CK2560
 CK2560                          STATION RECOVERY (2024)
 CK2560
 CK2560'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2560'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2741 ***********************************************************************
 CK2741  DESIGNATION -  10 304
 CK2741  PID         -  CK2741
 CK2741  STATE/COUNTY-  SC/CHARLESTON
 CK2741  COUNTRY     -  US
 CK2741  USGS QUAD   -  LEGAREVILLE (2017)
 CK2741
 CK2741                         *CURRENT SURVEY CONTROL
 CK2741  ______________________________________________________________________
 CK2741* NAD 83(1986) POSITION- 32 42 43.     (N) 080 04 18.     (W)   SCALED
 CK2741* NAVD 88 ORTHO HEIGHT -     3.959 (meters)       12.99  (feet) ADJUSTED
 CK2741  ______________________________________________________________________
 CK2741  GEOID HEIGHT    -        -32.950 (meters)                     GEOID18
 CK2741  DYNAMIC HEIGHT  -          3.955 (meters)       12.98  (feet) COMP
 CK2741  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CK2741
 CK2741  VERT ORDER      -  FIRST     CLASS II
 CK2741
 CK2741.The horizontal coordinates were scaled from a map and have
 CK2741.an estimated accuracy of +/- 6 seconds.
 CK2741
 CK2741.The orthometric height was determined by differential leveling and
 CK2741.adjusted by the NATIONAL GEODETIC SURVEY
 CK2741.in June 1991.
 CK2741
 CK2741.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2741.GEOID18 height accuracy estimate available here.
 CK2741
 CK2741.Click photographs - Photos may exist for this station.
 CK2741
 CK2741.The dynamic height is computed by dividing the NAVD 88
 CK2741.geopotential number by the normal gravity value computed on the
 CK2741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2741.degrees latitude (g = 980.6199 gals.).
 CK2741
 CK2741.The modeled gravity was interpolated from observed gravity values.
 CK2741
 CK2741;                    North         East    Units  Estimated Accuracy
 CK2741;SPC SC       -    97,830.      696,630.      MT  (+/- 180 meters Scaled)
 CK2741
 CK2741_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS870197(NAD 83)
 CK2741
 CK2741                          SUPERSEDED SURVEY CONTROL
 CK2741
 CK2741  NGVD 29 (03/21/89)    4.257  (m)           13.97   (f) ADJUSTED    1 2
 CK2741
 CK2741.Superseded values are not recommended for survey control.
 CK2741
 CK2741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2741.See file dsdata.pdf to determine how the superseded data were derived.
 CK2741
 CK2741_MARKER: DD = SURVEY DISK
 CK2741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2741_STAMPING: VERT 10 304 1984
 CK2741_MARK LOGO: SCGS
 CK2741_PROJECTION: FLUSH
 CK2741_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2741+STABILITY: SURFACE MOTION
 CK2741
 CK2741  HISTORY     - Date     Condition        Report By
 CK2741  HISTORY     - 1984     MONUMENTED       SCGS
 CK2741  HISTORY     - 20010331 GOOD             NGS
 CK2741  HISTORY     - 20011210 GOOD             NGS
 CK2741  HISTORY     - 20100115 GOOD             CCPWSD
 CK2741  HISTORY     - 20120711 GOOD             CCPWSD
 CK2741  HISTORY     - 20131031 GOOD             SCGS
 CK2741  HISTORY     - 20150929 GOOD             CCPWSD
 CK2741  HISTORY     - 20161118 GOOD             CCPWSD
 CK2741  HISTORY     - 20180924 GOOD             CCPWSD
 CK2741  HISTORY     - 20200122 GOOD             CCPWSD
 CK2741  HISTORY     - 20210517 GOOD             CCPWSD
 CK2741
 CK2741                          STATION DESCRIPTION
 CK2741
 CK2741'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2741'1.4 KM (0.9 MI) SOUTH FROM FENWICK CROSSROADS.
 CK2741'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2741'JOHNS ISLAND POST OFFICE, THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY
 CK2741'ALONG COUNTY ROAD S-10-20 TO A DOUBLE SAND DRIVEWAY ON THE RIGHT, 0.1
 CK2741'KILOMETER (0.05 MILE) BEFORE REACHING BERRY HILL ROAD ON THE LEFT, SET
 CK2741'IN THE GRASSY MEDIAN OF THE DOUBLE SAND DRIVEWAYS AND DIRECTLY UNDER A
 CK2741'POWER LINE CROSSING, 24.7 METERS (81.0 FEET) SOUTHWEST OF THE
 CK2741'CENTERLINE OF THE COUNTY ROAD, 2.7 METERS (9.0 FEET) NORTHWEST OF THE
 CK2741'APPROXIMATE CENTER OF THE MOST EASTERLY DRIVE, 7.0 METERS (23.0 FEET)
 CK2741'NORTHEAST OF A 20-INCH PINE TREE, 14.2 METERS (46.5 FEET) SOUTHEAST OF
 CK2741'A POWER POLE.
 CK2741'THE MARK IS 2.60 METERS  SW FROM A WITNESS POST.
 CK2741'THE MARK IS ABOVE LEVEL WITH DRIVEWAYS.
 CK2741
 CK2741                          STATION RECOVERY (2001)
 CK2741
 CK2741'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2741'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2741
 CK2741                          STATION RECOVERY (2001)
 CK2741
 CK2741'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2741'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2741
 CK2741                          STATION RECOVERY (2010)
 CK2741
 CK2741'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2741'MARK IS LOCATED 40 FEET NE OF A 23 INCH PINE TREE
 CK2741'HOUSE NUMBER 1990
 CK2741
 CK2741                          STATION RECOVERY (2012)
 CK2741
 CK2741'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2741'MARK FOUND AS DESCRIBED
 CK2741
 CK2741                          STATION RECOVERY (2013)
 CK2741
 CK2741'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2741'RECOVERED AS DESCRIBED.
 CK2741
 CK2741                          STATION RECOVERY (2015)
 CK2741
 CK2741'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2741'RECOVERED AS DESCRIBED
 CK2741
 CK2741                          STATION RECOVERY (2016)
 CK2741
 CK2741'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2741'RECOVERED IN GOOD CONDITION.
 CK2741
 CK2741                          STATION RECOVERY (2018)
 CK2741
 CK2741'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2741'RECOVERED IN GOOD CONDITION.
 CK2741
 CK2741                          STATION RECOVERY (2020)
 CK2741
 CK2741'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CK2741'RECOVERED IN GOOD CONDITION.
 CK2741
 CK2741                          STATION RECOVERY (2021)
 CK2741
 CK2741'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2741'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3131 ***********************************************************************
 CK3131  DESIGNATION -  10 305
 CK3131  PID         -  CK3131
 CK3131  STATE/COUNTY-  SC/CHARLESTON
 CK3131  COUNTRY     -  US
 CK3131  USGS QUAD   -  JACKSONBORO (2017)
 CK3131
 CK3131                         *CURRENT SURVEY CONTROL
 CK3131  ______________________________________________________________________
 CK3131* NAD 83(2011) POSITION- 32 45 37.41757(N) 080 24 27.31083(W)   ADJUSTED
 CK3131* NAD 83(2011) ELLIP HT-   -27.943 (meters)        (06/27/12)   ADJUSTED
 CK3131* NAD 83(2011) EPOCH   -  2010.00
 CK3131* NAVD 88 ORTHO HEIGHT -     4.199 (meters)       13.78  (feet) ADJUSTED
 CK3131  ______________________________________________________________________
 CK3131  GEOID HEIGHT    -        -32.134 (meters)                     GEOID18
 CK3131  NAD 83(2011) X  -    894,660.008 (meters)                     COMP
 CK3131  NAD 83(2011) Y  - -5,293,810.227 (meters)                     COMP
 CK3131  NAD 83(2011) Z  -  3,431,627.424 (meters)                     COMP
 CK3131  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 CK3131  DYNAMIC HEIGHT  -          4.194 (meters)       13.76  (feet) COMP
 CK3131  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 CK3131
 CK3131  VERT ORDER      -  FIRST     CLASS II
 CK3131
 CK3131  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3131  Standards:
 CK3131         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3131            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3131  -------------------------------------------------------------------
 CK3131  NETWORK    0.82   1.10           0.35   0.32   0.56     -0.05353335
 CK3131  -------------------------------------------------------------------
 CK3131  Click here for local accuracies and other accuracy information.
 CK3131
 CK3131.The horizontal coordinates were established by GPS observations
 CK3131.and adjusted by the National Geodetic Survey in June 2012.
 CK3131
 CK3131.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3131.been affixed to the stable North American tectonic plate. See 
 CK3131.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3131
 CK3131.The horizontal coordinates are valid at the epoch date displayed above
 CK3131.which is a decimal equivalence of Year/Month/Day.
 CK3131
 CK3131.The orthometric height was determined by differential leveling and
 CK3131.adjusted by the NATIONAL GEODETIC SURVEY
 CK3131.in June 1991.
 CK3131
 CK3131.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3131.GEOID18 height accuracy estimate available here.
 CK3131
 CK3131.Click photographs - Photos may exist for this station.
 CK3131
 CK3131.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3131
 CK3131.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3131
 CK3131.The ellipsoidal height was determined by GPS observations
 CK3131.and is referenced to NAD 83.
 CK3131
 CK3131.The dynamic height is computed by dividing the NAVD 88
 CK3131.geopotential number by the normal gravity value computed on the
 CK3131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3131.degrees latitude (g = 980.6199 gals.).
 CK3131
 CK3131.The modeled gravity was interpolated from observed gravity values.
 CK3131
 CK3131. The following values were computed from the NAD 83(2011) position.
 CK3131
 CK3131;                    North         East     Units Scale Factor Converg.
 CK3131;SPC SC       -   102,971.792   665,107.288   MT  0.99991845   +0 19 42.4
 CK3131;SPC SC       -   337,833.96  2,182,110.52   iFT  0.99991845   +0 19 42.4
 CK3131;UTM  17      - 3,624,879.922   555,490.328   MT  0.99963797   +0 19 14.1
 CK3131
 CK3131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3131!SPC SC       -   1.00000439  x   0.99991845  =   0.99992284
 CK3131!UTM  17      -   1.00000439  x   0.99963797  =   0.99964236
 CK3131
 CK3131_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5549024879(NAD 83)
 CK3131
 CK3131                          SUPERSEDED SURVEY CONTROL
 CK3131
 CK3131  NAD 83(2007)-  32 45 37.41759(N)    080 24 27.31150(W) AD(2002.00) 1
 CK3131  ELLIP H (08/28/07)  -27.915  (m)                       GP(2002.00) 4 2
 CK3131  NAD 83(2007)-  32 45 37.41781(N)    080 24 27.31134(W) AD(2002.00) 0
 CK3131  ELLIP H (02/10/07)  -27.916  (m)                       GP(2002.00)    
 CK3131  NAD 83(2001)-  32 45 37.41749(N)    080 24 27.31150(W) AD(       ) 1
 CK3131  ELLIP H (05/04/06)  -27.912  (m)                       GP(       ) 4 2
 CK3131  NAD 83(2001)-  32 45 37.41793(N)    080 24 27.31143(W) AD(       ) 1
 CK3131  ELLIP H (03/27/03)  -27.906  (m)                       GP(       ) 4 2
 CK3131  NAD 83(1995)-  32 45 37.41786(N)    080 24 27.31172(W) AD(       ) 1
 CK3131  ELLIP H (12/20/99)  -27.890  (m)                       GP(       ) 4 1
 CK3131  NAD 83(1986)-  32 45 37.42732(N)    080 24 27.31547(W) AD(       ) 1
 CK3131  NAD 27      -  32 45 36.79020(N)    080 24 27.94647(W) AD(       ) 1
 CK3131  NAVD 88               4.20   (m)           13.8    (f) LEVELING    3  
 CK3131  NGVD 29 (03/21/89)    4.489  (m)           14.73   (f) ADJUSTED    1 2
 CK3131  NGVD 29               4.49   (m)           14.7    (f) LEVELING    3  
 CK3131
 CK3131.Superseded values are not recommended for survey control.
 CK3131
 CK3131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3131.See file dsdata.pdf to determine how the superseded data were derived.
 CK3131
 CK3131_MARKER: DV = VERTICAL CONTROL DISK
 CK3131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3131_STAMPING: 10 305 1984
 CK3131_MARK LOGO: SCGS
 CK3131_PROJECTION: PROJECTING 3 CENTIMETERS
 CK3131_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3131+STABILITY: SURFACE MOTION
 CK3131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3131+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2005
 CK3131
 CK3131  HISTORY     - Date     Condition        Report By
 CK3131  HISTORY     - 1984     MONUMENTED       SCGS
 CK3131  HISTORY     - 1985     GOOD             SCGS
 CK3131  HISTORY     - 19870306 GOOD
 CK3131  HISTORY     - 19901217 GOOD             NGS
 CK3131  HISTORY     - 19910516 GOOD             SCGS
 CK3131  HISTORY     - 20050719 GOOD             SCGS
 CK3131  HISTORY     - 20090210 GOOD             CCPWSD
 CK3131  HISTORY     - 20121009 GOOD             CCPWSD
 CK3131  HISTORY     - 20151204 GOOD             CCPWSD
 CK3131  HISTORY     - 20161118 GOOD             CCPWSD
 CK3131  HISTORY     - 20181120 GOOD             CCPWSD
 CK3131  HISTORY     - 20200228 GOOD             CCPWSD
 CK3131  HISTORY     - 20220627 GOOD             CCPWSD
 CK3131  HISTORY     - 20240430 GOOD             CCPWSD
 CK3131
 CK3131                          STATION DESCRIPTION
 CK3131
 CK3131'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3131'5.3 KM (3.3 MI) SE FROM JACKSONBORO.
 CK3131'THE MARK IS 0.60 M BELOW TRACKS.
 CK3131'14.9 KILOMETERS (9.25 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3131'POST OFFICE IN RAVENEL TO THE JUNCTION OF COUNTY ROAD S-10-38 (PARKERS
 CK3131'FERRY), CONTINUE AHEAD 1.0 KILOMETER (0.6 MILE) SOUTHWEST ALONG U.S.
 CK3131'HIGHWAY 17, SET NEAR A 5-FOOT HIGH STEEL CONTROL BOX FOR THE RAILROAD
 CK3131'TRACKS, 61.4 METERS (201.3 FEET) WEST OF THE APPROXIMATE CENTER OF A
 CK3131'PAVED ROAD CROSSING THE RAILROAD TRACKS, 35.7 METERS (117.0 FEET)
 CK3131'SOUTH OF THE CENTERLINE OF THE NORTH BOUND LANE OF U.S. HIGHWAY 17,
 CK3131'5.6 METERS (18.5 FEET) NORTH OF THE NORTH RAIL OF THE NORTH SET OF
 CK3131'TRACKS, 21.9 METERS (71.8 FEET) WEST-SOUTHWEST OF A POWER POLE,
 CK3131'1.2 METERS (4.0 FEET) EAST OF THE EAST FACE OF THE CONTROL BOX.
 CK3131'THE MARK IS 0.60 METERS  E FROM A WITNESS POST.
 CK3131
 CK3131                          STATION RECOVERY (1985)
 CK3131
 CK3131'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985 (GRH)
 CK3131'STATION IS LOCATED 5.1 KM (3.2 MI) EAST-SOUTHEAST OF JACKSONBORO,
 CK3131'1.0 KM (0.65 MI) WEST OF THE JUNCTION OF US HIGHWAY 17 AND COUNTY
 CK3131'ROAD S-10-38 IN THE PARKERS FERRY COMMUNITY, ON THE SOUTHSIDE OF
 CK3131'HIGHWAY 17, ON RAILROAD RIGHT-OF-WAY.  OWNERSHIP--SEABOARD COAST
 CK3131'LINE RAILROAD.
 CK3131'
 CK3131'TO REACH FROM THE JUNCTION OF HIGHWAY 17 AND S-10-38 IN THE PARKERS
 CK3131'FERRY COMMUNITY, GO WEST ON HIGHWAY 17 FOR 1.04 KM (0.65 MI) TO A
 CK3131'CROSSOVER FOR A PRIVATE ROAD LEADING SOUTH.  TURN LEFT, SOUTH,
 CK3131'CROSSING MEDIAN, THEN TURN RIGHT, WEST, ON GRASS STRIP BETWEEN THE
 CK3131'TRACK AND THE HIGHWAY FOR 63 METERS TO A RAILROAD SIGNAL BOX ON THE
 CK3131'LEFT AND THE STATION.
 CK3131'
 CK3131'STATION MARK, A SOUTH CAROLINA GEODETIC SURVEY ALL-PURPOSE DISK
 CK3131'STAMPED---VERT 10 305 1984---, SET IN THE TOP OF A ROUND CONCRETE
 CK3131'POST FLUSH WITH THE GROUND.  IT IS 5.6 METERS NORTH OF THE NORTH
 CK3131'RAIL OF THE DOUBLE TRACK, 0.5 METER WEST OF A METAL WITNESS POST,
 CK3131'0.6 METER EAST OF THE EAST END OF THE SIGNAL BOX, AND 62.8 METERS
 CK3131'WEST OF THE ROAD CROSSING.
 CK3131'
 CK3131'DO NOT USE ROAD ALONG TRACK - THIS IS AMTRAK ROUTE AND THEIR
 CK3131'EMERGENCY BEEPER WILL ACTIVATE.  STATION WAS OCCUPIED BY GPS.
 CK3131'DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK3131
 CK3131                          STATION RECOVERY (1987)
 CK3131
 CK3131'RECOVERED 1987
 CK3131'RECOVERED IN GOOD CONDITION.
 CK3131
 CK3131                          STATION RECOVERY (1990)
 CK3131
 CK3131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CK3131'THE STATION IS LOCATED ABOUT 6.91 KM (4.30 MI) NORTHWEST OF ADAMS RUN
 CK3131'AND 4.82 KM (3.00 MI) EAST-SOUTHEAST OF JACKSONBORO ON RAILROAD
 CK3131'RIGHT-OF-WAY.  OWNERSHIP--UNKNOWN.
 CK3131'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 17 (SAVANNAH
 CK3131'HIGHWAY) AND STATE HIGHWAY 174 IN OSBORNE, GO WEST ON US HIGHWAY 17
 CK3131'FOR 4.74 KM (2.95 MI) TO THE JUNCTION OF STATE ROAD 38 (PARKERS FERRY
 CK3131'ROAD), CONTINUE ON US HIGHWAY 17 FOR 1.04 KM (0.65 MI) TO A CROSSOVER
 CK3131'ROAD LEADING TO A RAILROAD CROSSING, TURN LEFT TO THE CROSSING, TURN
 CK3131'RIGHT AT CROSSING ALONG A SAND ROAD FOR 0.08 KM (0.05 MI) TO THE
 CK3131'STATION ON THE RIGHT NEAR A 6-FOOT HIGH METAL CONTROL BOX.
 CK3131'THE STATION IS A STANDARD SCGS SURVEY DISK SET IN THE TOP OF A
 CK3131'CONCRETE POST FLSUH TO THE GROUND AND 0.6 M (2.0 FT) BELOW RAILS.
 CK3131'LOCATED 36.08 M (118.4 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE
 CK3131'NORTHBOUND LANES OF US HIGHWAY 17, 22.0 M (72.2 FT) WEST-NORTHWEST OF
 CK3131'A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 5.66 M (18.6 FT)
 CK3131'NORTH-NORTHEAST OF THE NORTHEAST RAIL OF THE NORTHEAST SET OF TRACKS,
 CK3131'1.18 M (3.9 FT) SOUTHEAST OF THE EAST CORNER OF THE METAL CONTROL BOX
 CK3131'AND 0.55 M (1.8 FT) EAST-SOUTHEAST OF A FIBERGLASS WITNESS POST.
 CK3131'DESCRIBED BY M.L.M.
 CK3131
 CK3131                          STATION RECOVERY (1991)
 CK3131
 CK3131'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3131'RECOVERED IN GOOD CONDITION.
 CK3131
 CK3131                          STATION RECOVERY (2005)
 CK3131
 CK3131'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3131'THE STATION IS LOCATED 2.8 MI (4.51 KM) EAST-SOUTHEAST OF JACKSONBORO,
 CK3131'27.8 MI (44.74 KM) WEST OF CHARLESTON.  OWNERSHIP--CSX RAILROAD
 CK3131'PROPERTY. TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 17 (ACE
 CK3131'BASIN PARKWAY) AND STATE HIGHWAY 64 (CHARLESTON HIGHWAY) IN
 CK3131'JACKSONBORO, GO SOUTHEAST ON HIGHWAY 17 FOR 3.4 MI (5.47 KM) TO THE
 CK3131'JUNCTION OF A PAVED ROAD, TURN RIGHT ON THE PAVED ROAD FOR 0.05 MI
 CK3131'(0.08 KM) TO A RAILROAD CROSSING, PROCEED WEST ALONG THE RAILROAD
 CK3131'TRACKS FOR 0.05 MI (0.08 KM) TO THE STATION NEAR AN UNUSED CONCRETE
 CK3131'SIGNAL BASE. STATION IS A CONCRETE POST PROJECTING 0.1 FT (0.0 M) AND
 CK3131'2.0 FT (0.6 M) ABOVE THE TRACKS, 18.3 FT (5.6 M) NORTH NORTHEAST OF
 CK3131'THE NORTH RAIL, 56.6 FT (17.3 M) EAST SOUTHEAST OF A POWER POLE WITH A
 CK3131'SCGS REFERENCE WASHER ATTACHED, 72.0 FT (21.9 M) WEST NORTHWEST OF A
 CK3131'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 37.5 FT (11.4 M)
 CK3131'NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE BASE, 202.0 FT (61.6
 CK3131'M) WEST NORTHWEST OF THE CENTER OF THE PAVED ROAD, 1.8 FT (0.5 M) EAST
 CK3131'SOUTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 CK3131
 CK3131                          STATION RECOVERY (2009)
 CK3131
 CK3131'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3131'RECOVERED AS DESCRIBED
 CK3131
 CK3131                          STATION RECOVERY (2012)
 CK3131
 CK3131'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3131'MARK RECOVERED AS DESCRIBED
 CK3131
 CK3131                          STATION RECOVERY (2015)
 CK3131
 CK3131'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK3131'RECOVERED AS DESCRIBED
 CK3131
 CK3131                          STATION RECOVERY (2016)
 CK3131
 CK3131'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK3131'RECOVERED IN GOOD CONDITION.
 CK3131
 CK3131                          STATION RECOVERY (2018)
 CK3131
 CK3131'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3131'RECOVERED IN GOOD CONDITION.
 CK3131
 CK3131                          STATION RECOVERY (2020)
 CK3131
 CK3131'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3131'RECOVERED IN GOOD CONDITION.
 CK3131
 CK3131                          STATION RECOVERY (2022)
 CK3131
 CK3131'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3131'RECOVERED IN GOOD CONDITION.
 CK3131
 CK3131                          STATION RECOVERY (2024)
 CK3131
 CK3131'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0576 ***********************************************************************
 CJ0576  DESIGNATION -  10 306
 CJ0576  PID         -  CJ0576
 CJ0576  STATE/COUNTY-  SC/CHARLESTON
 CJ0576  COUNTRY     -  US
 CJ0576  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0576
 CJ0576                         *CURRENT SURVEY CONTROL
 CJ0576  ______________________________________________________________________
 CJ0576* NAD 83(1986) POSITION- 32 50 40.     (N) 079 50 05.     (W)   SCALED
 CJ0576* NAVD 88 ORTHO HEIGHT -     5.725 (meters)       18.78  (feet) ADJUSTED
 CJ0576  ______________________________________________________________________
 CJ0576  GEOID HEIGHT    -        -33.354 (meters)                     GEOID18
 CJ0576  DYNAMIC HEIGHT  -          5.718 (meters)       18.76  (feet) COMP
 CJ0576  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CJ0576
 CJ0576  VERT ORDER      -  FIRST     CLASS II
 CJ0576
 CJ0576.The horizontal coordinates were scaled from a map and have
 CJ0576.an estimated accuracy of +/- 6 seconds.
 CJ0576
 CJ0576.The orthometric height was determined by differential leveling and
 CJ0576.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0576.in June 1991.
 CJ0576
 CJ0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0576.GEOID18 height accuracy estimate available here.
 CJ0576
 CJ0576.Click photographs - Photos may exist for this station.
 CJ0576
 CJ0576.The dynamic height is computed by dividing the NAVD 88
 CJ0576.geopotential number by the normal gravity value computed on the
 CJ0576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0576.degrees latitude (g = 980.6199 gals.).
 CJ0576
 CJ0576.The modeled gravity was interpolated from observed gravity values.
 CJ0576
 CJ0576;                    North         East    Units  Estimated Accuracy
 CJ0576;SPC SC       -   112,750.      718,680.      MT  (+/- 180 meters Scaled)
 CJ0576
 CJ0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS090346(NAD 83)
 CJ0576
 CJ0576                          SUPERSEDED SURVEY CONTROL
 CJ0576
 CJ0576  NGVD 29 (03/21/89)    6.024  (m)           19.76   (f) ADJUSTED    1 2
 CJ0576
 CJ0576.Superseded values are not recommended for survey control.
 CJ0576
 CJ0576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0576.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0576
 CJ0576_MARKER: DB = BENCH MARK DISK
 CJ0576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0576_STAMPING: VERT 10 306 1984
 CJ0576_MARK LOGO: SCGS
 CJ0576_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0576+STABILITY: SURFACE MOTION
 CJ0576
 CJ0576  HISTORY     - Date     Condition        Report By
 CJ0576  HISTORY     - 1984     MONUMENTED       SCGS
 CJ0576  HISTORY     - 19970621 GOOD             USPSQD
 CJ0576  HISTORY     - 20091125 GOOD             CCPWSD
 CJ0576  HISTORY     - 20121106 GOOD             CCPWSD
 CJ0576  HISTORY     - 20151123 GOOD             CCPWSD
 CJ0576  HISTORY     - 20161026 GOOD             CCPWSD
 CJ0576  HISTORY     - 20180724 GOOD             CCPWSD
 CJ0576  HISTORY     - 20191120 GOOD             CCPWSD
 CJ0576
 CJ0576                          STATION DESCRIPTION
 CJ0576
 CJ0576'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0576'6.9 KM (4.3 MI) NE FROM MOUNT PLEASANT.
 CJ0576'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-10-216
 CJ0576'(FAIRMONT AVENUE) FROM THE POST OFFICE IN MOUNT PLEASANT, THENCE 3.5
 CJ0576'KILOMETERS (2.2 MILES) NORTHEASTERLY ALONG U.S. HIGHWAYS 17 AND 701
 CJ0576'BUSINESS, CONTINUE NORTHEAST ALONG U.S. HIGHWAY 17 FOR 4.6 KILOMETERS
 CJ0576'(2.85 MILES), THENCE 2.1 KILOMETERS (1.3 MILES) SOUTHWESTERLY ALONG
 CJ0576'COUNTY ROAD S-10-97 (LONG POINT ROAD), THENCE 0.1 KILOMETER (0.05
 CJ0576'MILE) NORTHWEST ALONG COUNTY ROAD S-10-1524 (SNOWDEN ROAD), SET NEAR A
 CJ0576'POWER POLE ON THE EAST SIDE OF A CEMETARY AT THE LONG POINT BAPTIST
 CJ0576'CHURCH, 1.0 METERS (3.3 FEET) NORTH-NORTHEAST OF THE POWER POLE,
 CJ0576'48.6 METERS (159.3 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF LONG
 CJ0576'POINT ROAD, 24.1 METERS (79.2 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST
 CJ0576'CORNER OF THE CHURCH, 9.6 METERS (31.5 FEET) EAST-NORTHEAST OF THE
 CJ0576'CENTERLINE OF SNOWDEN ROAD, 13.9 METERS (45.7 FEET) SOUTH-SOUTHEAST OF
 CJ0576'A FIRE HYDRANT, 10.5 METERS (34.5 FEET) NORTHWEST OF A HEADSTONE WITH
 CJ0576'THE MARKINGS OF REVEREND LAWRENCE ELLIS.
 CJ0576'THE MARK IS ABOVE LEVEL WITH CEMETARY.
 CJ0576
 CJ0576                          STATION RECOVERY (1997)
 CJ0576
 CJ0576'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0576'RECOVERED IN GOOD CONDITION.
 CJ0576
 CJ0576                          STATION RECOVERY (2009)
 CJ0576
 CJ0576'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (KBP)
 CJ0576'4.5 FEET NNE OF A PP WITH NO NUMBER AND 4 GUY WIRES
 CJ0576
 CJ0576                          STATION RECOVERY (2012)
 CJ0576
 CJ0576'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0576'RECOVERED AS DESCRIBED
 CJ0576
 CJ0576                          STATION RECOVERY (2015)
 CJ0576
 CJ0576'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0576'RECOVERED AS DESCRIBED
 CJ0576
 CJ0576                          STATION RECOVERY (2016)
 CJ0576
 CJ0576'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CJ0576'RECOVERED IN GOOD CONDITION.
 CJ0576
 CJ0576                          STATION RECOVERY (2018)
 CJ0576
 CJ0576'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 CJ0576'RECOVERED IN GOOD CONDITION.
 CJ0576
 CJ0576                          STATION RECOVERY (2019)
 CJ0576
 CJ0576'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0576'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4274 ***********************************************************************
 CK4274  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4274  DESIGNATION -  10 308
 CK4274  PID         -  CK4274
 CK4274  STATE/COUNTY-  SC/CHARLESTON
 CK4274  COUNTRY     -  US
 CK4274  USGS QUAD   -  RAVENEL (2017)
 CK4274
 CK4274                         *CURRENT SURVEY CONTROL
 CK4274  ______________________________________________________________________
 CK4274* NAD 83(2011) POSITION- 32 47 16.32212(N) 080 08 43.09455(W)   ADJUSTED
 CK4274* NAD 83(2011) ELLIP HT-   -28.841 (meters)        (06/27/12)   ADJUSTED
 CK4274* NAD 83(2011) EPOCH   -  2010.00
 CK4274* NAVD 88 ORTHO HEIGHT -     3.86  (meters)       12.7   (feet) GPS OBS
 CK4274  ______________________________________________________________________
 CK4274  NAVD 88 orthometric height was determined with geoid model    GEOID99
 CK4274  GEOID HEIGHT    -        -32.641 (meters)                     GEOID99
 CK4274  GEOID HEIGHT    -        -32.709 (meters)                     GEOID18
 CK4274  NAD 83(2011) X  -    918,601.558 (meters)                     COMP
 CK4274  NAD 83(2011) Y  - -5,288,033.567 (meters)                     COMP
 CK4274  NAD 83(2011) Z  -  3,434,188.728 (meters)                     COMP
 CK4274  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC18
 CK4274
 CK4274  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4274  Standards:
 CK4274         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4274            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4274  -------------------------------------------------------------------
 CK4274  NETWORK    0.88   1.04           0.38   0.34   0.53     -0.00719515
 CK4274  -------------------------------------------------------------------
 CK4274  Click here for local accuracies and other accuracy information.
 CK4274
 CK4274.The horizontal coordinates were established by GPS observations
 CK4274.and adjusted by the National Geodetic Survey in June 2012.
 CK4274
 CK4274.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4274.been affixed to the stable North American tectonic plate. See 
 CK4274.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4274
 CK4274.The horizontal coordinates are valid at the epoch date displayed above
 CK4274.which is a decimal equivalence of Year/Month/Day.
 CK4274
 CK4274.The orthometric height was determined by GPS observations and a
 CK4274.high-resolution geoid model using precise GPS observation and
 CK4274.processing techniques.
 CK4274
 CK4274.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4274.GEOID18 height accuracy estimate available here.
 CK4274
 CK4274.Click photographs - Photos may exist for this station.
 CK4274
 CK4274.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4274
 CK4274.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4274
 CK4274.The ellipsoidal height was determined by GPS observations
 CK4274.and is referenced to NAD 83.
 CK4274
 CK4274. The following values were computed from the NAD 83(2011) position.
 CK4274
 CK4274;                    North         East     Units Scale Factor Converg.
 CK4274;SPC SC       -   106,190.303   689,656.642   MT  0.99991103   +0 28 25.8
 CK4274;SPC SC       -   348,393.38  2,262,653.02   iFT  0.99991103   +0 28 25.8
 CK4274;UTM  17      - 3,628,093.565   580,033.889   MT  0.99967898   +0 27 46.3
 CK4274
 CK4274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4274!SPC SC       -   1.00000453  x   0.99991103  =   0.99991556
 CK4274!UTM  17      -   1.00000453  x   0.99967898  =   0.99968351
 CK4274
 CK4274_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8003328093(NAD 83)
 CK4274
 CK4274                          SUPERSEDED SURVEY CONTROL
 CK4274
 CK4274  NAD 83(2007)-  32 47 16.32250(N)    080 08 43.09444(W) AD(2002.00) 0
 CK4274  ELLIP H (02/10/07)  -28.808  (m)                       GP(2002.00)    
 CK4274  NAD 83(2001)-  32 47 16.32212(N)    080 08 43.09512(W) AD(       ) 1
 CK4274  ELLIP H (10/16/03)  -28.813  (m)                       GP(       ) 4 2
 CK4274  NAD 83(1995)-  32 47 16.32256(N)    080 08 43.09456(W) AD(       ) 1
 CK4274  ELLIP H (12/20/99)  -28.807  (m)                       GP(       ) 4 1
 CK4274  NAD 83(1986)-  32 47 16.33025(N)    080 08 43.09798(W) AD(       ) 1
 CK4274  NAD 83(1986)-  32 47 16.32948(N)    080 08 43.09821(W) AD(       ) 1
 CK4274  NAD 27      -  32 47 15.71031(N)    080 08 43.76165(W) AD(       ) 1
 CK4274  NGVD 29 (10/12/88)    4.2    (m)  RAPSU86  model used  GPS OBS        
 CK4274
 CK4274.Superseded values are not recommended for survey control.
 CK4274
 CK4274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4274.See file dsdata.pdf to determine how the superseded data were derived.
 CK4274
 CK4274_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4274_STAMPING: 10 308 1985
 CK4274_MARK LOGO: NGS
 CK4274_PROJECTION: RECESSED 15 CENTIMETERS
 CK4274_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4274+STABILITY: SURFACE MOTION
 CK4274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4274+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2002
 CK4274
 CK4274  HISTORY     - Date     Condition        Report By
 CK4274  HISTORY     - 1985     MONUMENTED       NGS
 CK4274  HISTORY     - 1985     GOOD             NGS
 CK4274  HISTORY     - 19870320 GOOD
 CK4274  HISTORY     - 19910424 GOOD             SCGS
 CK4274  HISTORY     - 19910606 GOOD             USPSQD
 CK4274  HISTORY     - 20010331 GOOD             USPSQD
 CK4274  HISTORY     - 20011210 GOOD             USPSQD
 CK4274  HISTORY     - 20020903 GOOD             SCGS
 CK4274  HISTORY     - 20090902 MARK NOT FOUND   SCGS
 CK4274
 CK4274                          STATION DESCRIPTION
 CK4274
 CK4274'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4274'THE STATION IS LOCATED 9.4 KM (5.8 MI) EAST-NORTHEAST OF RAVENEL, 0.6
 CK4274'KM (0.4 MI) NORTHEAST OF THE JUNCTION OF US HIGHWAY 17 AND STATE
 CK4274'HIGHWAY 162 AT RANTOWLES, IN THE GRASS MEDIAN OF HIGHWAY 17, ON THE
 CK4274'NORTH SIDE OF WALLACE CREEK.
 CK4274'
 CK4274'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 162 IN RANTOWLES, GO
 CK4274'NORTHEAST ON HIGHWAY 17 FOR 0.62 KM (0.4 MI) TO THE NORTH END OF THE
 CK4274'BRIDGE OVER WALLACE CREEK AND THE MARK ON THE LEFT.
 CK4274'
 CK4274'STATION MARKS ARE STANDARD NGS DISKS STAMPED---10 308 1985--- .  IT IS
 CK4274'5 CM BELOW GROUND, 1.9 METERS NORTHWEST OF A GUARDRAIL, 2.5 METERS
 CK4274'NORTH OF THE NORTHWEST CORNER OF THE BRIDGE SUPPORTING THE NORTHBOUND
 CK4274'LANES, AND 13.4 METERS EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE
 CK4274'BRIDGE SUPPORTING THE SOUTHBOUND LANES.
 CK4274'
 CK4274'THE UNDERGROUND MARK IS 1.2 METERS BELOW THE SURFACE.
 CK4274'
 CK4274'EXCELLENT GPS STATION.  STATION WAS OCCUPIED BY GPS.  DESCRIBED BY
 CK4274'G.R. HEID, TYPED BY SCGS.
 CK4274
 CK4274                          STATION RECOVERY (1985)
 CK4274
 CK4274'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4274'RECOVERED IN GOOD CONDITION.
 CK4274
 CK4274                          STATION RECOVERY (1987)
 CK4274
 CK4274'RECOVERED 1987
 CK4274'RECOVERED IN GOOD CONDITION.
 CK4274
 CK4274                          STATION RECOVERY (1991)
 CK4274
 CK4274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4274'THE STATION IS LOCATED 5.75 MILES (9.25 KM) EAST-NORTHEAST OF RAVENEL,
 CK4274'6.8 MILES (10.9 KM) NORTHEAST OF HOLLYWOOD.  OWNERSHIP--SCDHPT,
 CK4274'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4274'803-737-1350.
 CK4274'
 CK4274'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4274'HIGHWAY 162 (5.5 MILES EAST-NORTHEAST OF RAVENEL), GO NORTHEAST ON
 CK4274'HIGHWAY 17 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE LEFT BEHIND A
 CK4274'GUARD RAIL IN THE MEDIAN NEAR THE NORTH CORNER OF THE NORTHBOUND
 CK4274'BRIDGE OVER WALLACE CREEK.
 CK4274'
 CK4274'THE STATION IS SET IN A CONCRETE POST RECESSED 7-INCHES AND 1.0 FOOT
 CK4274'(0.3 M) BELOW THE NORTHBOUND LANES OF THE HIGHWAY, 65.2 FEET (19.9 M)
 CK4274'EAST-SOUTHEAST OF THE SOUTHBOND LANES OF THE HIGHWAY, 20.1 FEET
 CK4274'(6.1 M) WEST-NORTHWEST OF THE NORTHBOUND LANES OF THE HIGHWAY, 7.7
 CK4274'FEET (2.3 M) NORTH OF THE NORTH CORNER OF THE BRIDGE, 10.4 FEET
 CK4274'(3.2 M) WEST-SOUTHWEST OF A WITNESS POST.
 CK4274
 CK4274                          STATION RECOVERY (1991)
 CK4274
 CK4274'RECOVERY NOTE BY US POWER SQUADRON 1991 (JT)
 CK4274'RECOVERED IN GOOD CONDITION.
 CK4274
 CK4274                          STATION RECOVERY (2001)
 CK4274
 CK4274'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK4274'RECOVERED IN GOOD CONDITION.
 CK4274
 CK4274                          STATION RECOVERY (2001)
 CK4274
 CK4274'RECOVERY NOTE BY US POWER SQUADRON 2001
 CK4274'RECOVERED IN GOOD CONDITION.
 CK4274
 CK4274                          STATION RECOVERY (2002)
 CK4274
 CK4274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK4274'THE STATION IS LOCATED 6.35 MILES EAST-NORTHEAST OF RAVENEL, 12.5
 CK4274'MILES WEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4274'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4274'
 CK4274'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 162 AND U.S.
 CK4274'HIGHWAY 17 (6.05 MILES EAST-NORTHEAST OF RAVENEL, GO NORTHEAST ON
 CK4274'HIGHWAY 17 FOR 0.4 MILE TO THE STATION ON THE LEFT IN THE MEDIAN
 CK4274'BETWEEN THE NORTH AND SOUTHBOUND BRIDGES OVER WALLACE RIVER AND NEAR
 CK4274'THE NORTH END OF THE BRIDGE OF THE NORTHBOUND LANES OF THE HIGHWAY.
 CK4274'
 CK4274'THE STATION IS SET IN A CONCRETE POST RECESSED 0.5 FOOT AND 0.5 FOOT
 CK4274'BELOW THE HIGHWAY, 7.6 FEET NORTH OF THE NORTH END OF THE WING WALL OF
 CK4274'THE BRIDGE, 20.0 FEET WEST-NORTHWEST OF THE CENTER OF THE NORTHBOUND
 CK4274'LANES OF THE HIGHWAY, 6.4 FEET WEST-NORTHWEST OF THE METAL GUARDRAIL,
 CK4274'2.4 FEET WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CK4274
 CK4274                          STATION RECOVERY (2009)
 CK4274
 CK4274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 CK4274'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL FREQUENCY
 CK4274'GLOBAL NAVIGATION SATELLITE (GNSS) RECEIVER.  THE RECEIVER WAS
 CK4274'CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK.  THE RECEIVER WAS USED
 CK4274'TO NAVIGATE TO THE COORDINATES OF THE CONTROL MONUMENT. WHEN CONNECTED
 CK4274'TO THE VIRTUAL REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF
 CK4274'CALCULATING COORDINATES WITH HORIZONTAL ACCURACIES OF APPROXIMATELY
 CK4274'0.015 METER. POSITION LED TO DECK OF BRIDGE, PRESUMED DESTROYED BY NEW
 CK4274'BRIDGE (2006)  CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4275 ***********************************************************************
 CK4275  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4275  DESIGNATION -  10 309
 CK4275  PID         -  CK4275
 CK4275  STATE/COUNTY-  SC/CHARLESTON
 CK4275  COUNTRY     -  US
 CK4275  USGS QUAD   -  RAVENEL (2017)
 CK4275
 CK4275                         *CURRENT SURVEY CONTROL
 CK4275  ______________________________________________________________________
 CK4275* NAD 83(2011) POSITION- 32 46 48.72766(N) 080 10 51.98887(W)   ADJUSTED
 CK4275* NAD 83(2011) ELLIP HT-   -30.522 (meters)        (06/27/12)   ADJUSTED
 CK4275* NAD 83(2011) EPOCH   -  2010.00
 CK4275* NAVD 88 ORTHO HEIGHT -     2.11  (meters)        6.9   (feet) GPS OBS
 CK4275  ______________________________________________________________________
 CK4275  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4275  GEOID HEIGHT    -        -32.607 (meters)                     GEOID09
 CK4275  GEOID HEIGHT    -        -32.635 (meters)                     GEOID18
 CK4275  NAD 83(2011) X  -    915,375.155 (meters)                     COMP
 CK4275  NAD 83(2011) Y  - -5,289,058.718 (meters)                     COMP
 CK4275  NAD 83(2011) Z  -  3,433,473.155 (meters)                     COMP
 CK4275  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 CK4275
 CK4275  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4275  Standards:
 CK4275         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4275            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4275  -------------------------------------------------------------------
 CK4275  NETWORK    1.08   0.98           0.47   0.41   0.50     -0.14771259
 CK4275  -------------------------------------------------------------------
 CK4275  Click here for local accuracies and other accuracy information.
 CK4275
 CK4275.The horizontal coordinates were established by GPS observations
 CK4275.and adjusted by the National Geodetic Survey in June 2012.
 CK4275
 CK4275.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4275.been affixed to the stable North American tectonic plate. See 
 CK4275.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4275
 CK4275.The horizontal coordinates are valid at the epoch date displayed above
 CK4275.which is a decimal equivalence of Year/Month/Day.
 CK4275
 CK4275.The orthometric height was determined by GPS observations and a
 CK4275.high-resolution geoid model using precise GPS observation and
 CK4275.processing techniques.
 CK4275
 CK4275.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4275.GEOID18 height accuracy estimate available here.
 CK4275
 CK4275.Click photographs - Photos may exist for this station.
 CK4275
 CK4275.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4275
 CK4275.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4275
 CK4275.The ellipsoidal height was determined by GPS observations
 CK4275.and is referenced to NAD 83.
 CK4275
 CK4275. The following values were computed from the NAD 83(2011) position.
 CK4275
 CK4275;                    North         East     Units Scale Factor Converg.
 CK4275;SPC SC       -   105,313.183   686,309.804   MT  0.99991308   +0 27 14.4
 CK4275;SPC SC       -   345,515.69  2,251,672.59   iFT  0.99991308   +0 27 14.4
 CK4275;UTM  17      - 3,627,217.282   576,687.677   MT  0.99967251   +0 26 36.2
 CK4275
 CK4275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4275!SPC SC       -   1.00000479  x   0.99991308  =   0.99991787
 CK4275!UTM  17      -   1.00000479  x   0.99967251  =   0.99967730
 CK4275
 CK4275_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7668727217(NAD 83)
 CK4275
 CK4275                          SUPERSEDED SURVEY CONTROL
 CK4275
 CK4275  ELLIP H (09/01/10)  -30.495  (m)                       GP(       ) 3 1
 CK4275  NAD 83(2007)-  32 46 48.72792(N)    080 10 51.98904(W) AD(2002.00) 0
 CK4275  ELLIP H (02/10/07)  -29.759  (m)                       GP(2002.00)    
 CK4275  NAD 83(2001)-  32 46 48.72751(N)    080 10 51.98946(W) AD(       ) 1
 CK4275  NAD 83(1995)-  32 46 48.72802(N)    080 10 51.98935(W) AD(       ) 1
 CK4275  ELLIP H (12/20/99)  -29.776  (m)                       GP(       ) 4 1
 CK4275  NAD 83(1986)-  32 46 48.73575(N)    080 10 51.99307(W) AD(       ) 1
 CK4275  NAD 83(1986)-  32 46 48.73502(N)    080 10 51.99366(W) AD(       ) 1
 CK4275  NAD 27      -  32 46 48.11517(N)    080 10 52.65674(W) AD(       ) 1
 CK4275  NGVD 29 (10/12/88)    3.1    (m)  RAPSU86  model used  GPS OBS        
 CK4275
 CK4275.Superseded values are not recommended for survey control.
 CK4275
 CK4275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4275.See file dsdata.pdf to determine how the superseded data were derived.
 CK4275
 CK4275_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4275_STAMPING: 10 309 1985
 CK4275_MARK LOGO: NGS
 CK4275_PROJECTION: RECESSED 91 CENTIMETERS
 CK4275_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4275+STABILITY: SURFACE MOTION
 CK4275_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4275+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4275
 CK4275  HISTORY     - Date     Condition        Report By
 CK4275  HISTORY     - 1985     MONUMENTED       NGS
 CK4275  HISTORY     - 19870320 GOOD
 CK4275  HISTORY     - 19910408 GOOD             SCGS
 CK4275  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK4275  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK4275  HISTORY     - 20090902 GOOD             SCGS
 CK4275  HISTORY     - 20121008 GOOD             CCPWSD
 CK4275  HISTORY     - 20130415 GOOD             SCGS
 CK4275  HISTORY     - 20151201 GOOD             CCPWSD
 CK4275  HISTORY     - 20161118 GOOD             CCPWSD
 CK4275  HISTORY     - 20181115 GOOD             CCPWSD
 CK4275  HISTORY     - 20200214 GOOD             CCPWSD
 CK4275  HISTORY     - 20220613 GOOD             CCPWSD
 CK4275  HISTORY     - 20240405 GOOD             CCPWSD
 CK4275
 CK4275                          STATION DESCRIPTION
 CK4275
 CK4275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4275'STATION IS LOCATED 5.1 KM (3.2 MI) EAST-NORTHEAST OF RAVENEL, 3.1
 CK4275'KM (1.9 MI) WEST OF THE JUNCTION OF US HIGHWAY 17 AND STATE
 CK4275'HIGHWAY 162 AT RANTOWLES, IN THE MEDIAN OF HIGHWAY 17, ON THE WEST
 CK4275'SIDE OF AN UNNAMED CREEK.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF
 CK4275'HIGHWAYS.
 CK4275'
 CK4275'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 162 AT RANTOWLES, GO
 CK4275'WEST ON HIGHWAY 17 FOR 3.12 KM (1.95 MI) TO THE WEST END OF A
 CK4275'CONCRETE BRIDGE AND THE MARK ON THE LEFT.
 CK4275'
 CK4275'STATION MARK, A STANDARD NGS STATION DISK STAMPED---10 309 1985---,
 CK4275'IS SET IN THE TOP OF A ROUND CONCRETE POST 10 CM BELOW GROUND.  IT
 CK4275'IS 7.3 METERS SOUTH OF THE CENTER OF THE WESTBOUND LANES, 2.1
 CK4275'METERS SOUTHWEST OF THE SOUTHWEST CORNER OF THE WESTBOUND BRIDGE,
 CK4275'1.5 METERS WEST OF THE SOUTH END OF THE BRIDGE ABUTMENT, AND 9.5
 CK4275'METERS NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE EASTBOUND
 CK4275'BRIDGE.
 CK4275'
 CK4275'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4275
 CK4275                          STATION RECOVERY (1987)
 CK4275
 CK4275'RECOVERED 1987
 CK4275'RECOVERED IN GOOD CONDITION.
 CK4275
 CK4275                          STATION RECOVERY (1991)
 CK4275
 CK4275'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4275'STATION IS LOCATED 5.1 KM (3.2 MI) EAST-NORTHEAST OF RAVENEL, 3.1
 CK4275'KM (1.9 MI) WEST OF THE JUNCTION OF US HIGHWAY 17 AND STATE
 CK4275'HIGHWAY 162 AT RANTOWLES, IN THE MEDIAN OF HIGHWAY 17, ON THE WEST
 CK4275'SIDE OF AN UNNAMED CREEK.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF
 CK4275'HIGHWAYS.
 CK4275'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 162 AT RANTOWLES, GO
 CK4275'WEST ON HIGHWAY 17 FOR 3.12 KM (1.95 MI) TO THE WEST END OF A
 CK4275'CONCRETE BRIDGE AND THE MARK ON THE LEFT.
 CK4275'STATION MARK, A STANDARD NGS STATION DISK STAMPED---10 309 1985---,
 CK4275'IS SET IN THE TOP OF A ROUND CONCRETE POST 10 CM BELOW GROUND.  IT
 CK4275'IS 7.3 METERS SOUTH OF THE CENTER OF THE WESTBOUND LANES, 2.1
 CK4275'METERS SOUTHWEST OF THE SOUTHWEST CORNER OF THE WESTBOUND BRIDGE,
 CK4275'1.5 METERS WEST OF THE SOUTH END OF THE BRIDGE ABUTMENT, AND 9.5
 CK4275'METERS NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE EASTBOUND
 CK4275'BRIDGE.
 CK4275
 CK4275                          STATION RECOVERY (2001)
 CK4275
 CK4275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4275'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4275
 CK4275                          STATION RECOVERY (2001)
 CK4275
 CK4275'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4275'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4275
 CK4275                          STATION RECOVERY (2009)
 CK4275
 CK4275'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4275'STATION IS LOCATED 5.5 MI (8.8 KM) NORTHEAST OF MEGGETT, 4.7 MI (7.6
 CK4275'KM) NORTHEAST OF HOLLYWOOD, 4.2 MI (6.8 KM) EAST-NORTHEAST OF RAVENEL.
 CK4275'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK4275'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK4275'OF U.S. HIGHWAY 17 AND STATE HIGHWAY 162, 6.35 MI (10.2 KM)
 CK4275'EAST-NORTHEAST OF HOLLYWOOD, GO SOUTHWEST ON HIGHWAY 17 FOR 1.95 MI
 CK4275'(3.1 KM) TO THE STATION ON THE LEFT NEAR THE WEST CORNER OF THE
 CK4275'WESTBOUND BRIDGE OVER TEA FARM CREEK. STATION IS A CONCRETE POST
 CK4275'RECESSED 3.0 FT (0.9 M) AND 2.0 FT (0.6 M) BELOW THE HIGHWAY, 23.4 FT
 CK4275'(7.1 M) SOUTH OF THE CENTER OF THE WEST BOUND LANES OF THE HIGHWAY,
 CK4275'5.2 FT (1.6 M) WEST-NORTHWEST OF THE WEST CORNER OF THE WING WALL IN
 CK4275'THE WEST CORNER OF THE BRIDGE, 6.7 FT (2.0 M) WEST-SOUTHWEST OF THE
 CK4275'WEST CORNER OF THE BRIDGE WALL, 26.0 FT (7.9 M) NORTH OF THE NORTH
 CK4275'EDGE OF THE CURB FOR THE EASTBOUND BRIDGE, 5.1 FT (1.6 M) WEST OF A
 CK4275'WITNESS POST. RECOVERED BY J.B. SMOAK.
 CK4275
 CK4275                          STATION RECOVERY (2012)
 CK4275
 CK4275'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4275'MARK RECOVERED AS DESCRIBED
 CK4275
 CK4275                          STATION RECOVERY (2013)
 CK4275
 CK4275'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4275'RECOVERED AS DESCRIBED.
 CK4275
 CK4275                          STATION RECOVERY (2015)
 CK4275
 CK4275'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK4275'RECOVERED AS DESCRIBED
 CK4275
 CK4275                          STATION RECOVERY (2016)
 CK4275
 CK4275'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK4275'RECOVERED IN GOOD CONDITION.
 CK4275
 CK4275                          STATION RECOVERY (2018)
 CK4275
 CK4275'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4275'RECOVERED IN GOOD CONDITION.
 CK4275
 CK4275                          STATION RECOVERY (2020)
 CK4275
 CK4275'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4275'RECOVERED IN GOOD CONDITION.
 CK4275
 CK4275                          STATION RECOVERY (2022)
 CK4275
 CK4275'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4275'RECOVERED IN GOOD CONDITION.
 CK4275
 CK4275                          STATION RECOVERY (2024)
 CK4275
 CK4275'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4276 ***********************************************************************
 CK4276  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4276  DESIGNATION -  10 310
 CK4276  PID         -  CK4276
 CK4276  STATE/COUNTY-  SC/CHARLESTON
 CK4276  COUNTRY     -  US
 CK4276  USGS QUAD   -  RAVENEL (2017)
 CK4276
 CK4276                         *CURRENT SURVEY CONTROL
 CK4276  ______________________________________________________________________
 CK4276* NAD 83(2011) POSITION- 32 46 00.82438(N) 080 13 04.68127(W)   ADJUSTED
 CK4276* NAD 83(2011) ELLIP HT-   -22.935 (meters)        (06/27/12)   ADJUSTED
 CK4276* NAD 83(2011) EPOCH   -  2010.00
 CK4276* NAVD 88 ORTHO HEIGHT -     9.63  (meters)       31.6   (feet) GPS OBS
 CK4276  ______________________________________________________________________
 CK4276  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4276  GEOID HEIGHT    -        -32.539 (meters)                     GEOID09
 CK4276  GEOID HEIGHT    -        -32.567 (meters)                     GEOID18
 CK4276  NAD 83(2011) X  -    912,109.260 (meters)                     COMP
 CK4276  NAD 83(2011) Y  - -5,290,439.986 (meters)                     COMP
 CK4276  NAD 83(2011) Z  -  3,432,236.480 (meters)                     COMP
 CK4276  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 CK4276
 CK4276  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4276  Standards:
 CK4276         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4276            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4276  -------------------------------------------------------------------
 CK4276  NETWORK    0.83   0.82           0.36   0.32   0.42     -0.06066218
 CK4276  -------------------------------------------------------------------
 CK4276  Click here for local accuracies and other accuracy information.
 CK4276
 CK4276.The horizontal coordinates were established by GPS observations
 CK4276.and adjusted by the National Geodetic Survey in June 2012.
 CK4276
 CK4276.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4276.been affixed to the stable North American tectonic plate. See 
 CK4276.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4276
 CK4276.The horizontal coordinates are valid at the epoch date displayed above
 CK4276.which is a decimal equivalence of Year/Month/Day.
 CK4276
 CK4276.The orthometric height was determined by GPS observations and a
 CK4276.high-resolution geoid model using precise GPS observation and
 CK4276.processing techniques.
 CK4276
 CK4276.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4276.GEOID18 height accuracy estimate available here.
 CK4276
 CK4276.Click photographs - Photos may exist for this station.
 CK4276
 CK4276.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4276
 CK4276.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4276
 CK4276.The ellipsoidal height was determined by GPS observations
 CK4276.and is referenced to NAD 83.
 CK4276
 CK4276. The following values were computed from the NAD 83(2011) position.
 CK4276
 CK4276;                    North         East     Units Scale Factor Converg.
 CK4276;SPC SC       -   103,810.915   682,868.266   MT  0.99991668   +0 26 00.8
 CK4276;SPC SC       -   340,586.99  2,240,381.45   iFT  0.99991668   +0 26 00.8
 CK4276;UTM  17      - 3,625,716.011   573,246.711   MT  0.99966615   +0 25 23.8
 CK4276
 CK4276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4276!SPC SC       -   1.00000360  x   0.99991668  =   0.99992028
 CK4276!UTM  17      -   1.00000360  x   0.99966615  =   0.99966975
 CK4276
 CK4276_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7324625716(NAD 83)
 CK4276
 CK4276                          SUPERSEDED SURVEY CONTROL
 CK4276
 CK4276  NAD 83(2007)-  32 46 00.82452(N)    080 13 04.68148(W) AD(2002.00) 1
 CK4276  ELLIP H (09/01/10)  -22.909  (m)                       GP(2002.00) 3 1
 CK4276  NAD 83(2007)-  32 46 00.82369(N)    080 13 04.68145(W) AD(2002.00) 0
 CK4276  ELLIP H (02/10/07)  -22.882  (m)                       GP(2002.00)    
 CK4276  NAD 83(2001)-  32 46 00.82283(N)    080 13 04.68052(W) AD(       ) 1
 CK4276  NAD 83(1995)-  32 46 00.82344(N)    080 13 04.68099(W) AD(       ) 1
 CK4276  ELLIP H (12/20/99)  -22.883  (m)                       GP(       ) 4 1
 CK4276  NAD 83(1986)-  32 46 00.83103(N)    080 13 04.68472(W) AD(       ) 1
 CK4276  NAD 27      -  32 46 00.20316(N)    080 13 05.33800(W) AD(       ) 1
 CK4276  NGVD 29 (10/12/88)    9.9    (m)  RAPSU86  model used  GPS OBS        
 CK4276
 CK4276.Superseded values are not recommended for survey control.
 CK4276
 CK4276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4276.See file dsdata.pdf to determine how the superseded data were derived.
 CK4276
 CK4276_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4276_STAMPING: 10 310 1985
 CK4276_MARK LOGO: NGS
 CK4276_PROJECTION: FLUSH
 CK4276_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4276+STABILITY: SURFACE MOTION
 CK4276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4276+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4276
 CK4276  HISTORY     - Date     Condition        Report By
 CK4276  HISTORY     - 1985     MONUMENTED       NGS
 CK4276  HISTORY     - 19870320 GOOD
 CK4276  HISTORY     - 19910520 GOOD             SCGS
 CK4276  HISTORY     - 20090901 GOOD             SCGS
 CK4276  HISTORY     - 20121009 GOOD             CCPWSD
 CK4276  HISTORY     - 20130415 GOOD             SCGS
 CK4276  HISTORY     - 20151201 GOOD             CCPWSD
 CK4276  HISTORY     - 20161118 GOOD             CCPWSD
 CK4276  HISTORY     - 20181115 GOOD             CCPWSD
 CK4276  HISTORY     - 20200218 GOOD             CCPWSD
 CK4276  HISTORY     - 20220616 GOOD             CCPWSD
 CK4276  HISTORY     - 20240408 GOOD             CCPWSD
 CK4276
 CK4276                          STATION DESCRIPTION
 CK4276
 CK4276'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4276'STATION IS LOCATED AT THE EAST EDGE OF RAVENEL, 3.0 KM (1.9 MI)
 CK4276'SOUTHEAST OF THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 165,
 CK4276'2.1 KM (1.3 MI) EAST OF THE RAVENEL RAILROAD STATION, AT A ROAD
 CK4276'CROSSING OF THE TRACKS, AT THE ST. MARKS CHURCH.  OWNERSHIP--TOWN
 CK4276'OF RAVENEL.
 CK4276'
 CK4276'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 165 IN RAVENEL, GO
 CK4276'SOUTH ON HIGHWAY 165 FOR 1.46 KM (0.9 MI) TO ITS JUNCTION WITH THE
 CK4276'RAILROAD TRACKS.  CROSS TRACKS, THEN TURN LEFT, EAST, ON THE PAVED
 CK4276'STREET FOR 2.1 KM (1.3 MI) TO A T-ROAD AT THE CHURCH AND THE MARK
 CK4276'ON THE LEFT AT THE RAILROAD SIGNAL.
 CK4276'
 CK4276'STATION MARKS ARE  STANDARD NGS STATION DISKS
 CK4276'STAMPED---10 310 1985---,
 CK4276'IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CK4276'IT IS 7.9 METERS SOUTH OF THE SOUTH RAIL OF THE TWO TRACKS, 3.9
 CK4276'METERS SOUTH OF THE RAILROAD CROSSING GATE POLE, 5.2 METERS EAST OF
 CK4276'THE PAVED ROAD CENTER, 2.2 METERS NORTH-NORTHWEST OF THE SOUTH END
 CK4276'OF A CONCRETE CURB, AND 24.0 METERS NORTHWEST OF THE NORTHWEST
 CK4276'CORNER OF THE OLD CHURCH BUILDING.
 CK4276'
 CK4276'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4276
 CK4276                          STATION RECOVERY (1987)
 CK4276
 CK4276'RECOVERED 1987
 CK4276'RECOVERED IN GOOD CONDITION.
 CK4276
 CK4276                          STATION RECOVERY (1991)
 CK4276
 CK4276'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4276'RECOVERED IN GOOD CONDITION.
 CK4276
 CK4276                          STATION RECOVERY (2009)
 CK4276
 CK4276'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4276'STATION IS LOCATED 3.6 MI (5.8 KM) NORTH-NORTHEAST OF MEGGETT, 2.7 MI
 CK4276'(4.3 KM) NORTH-NORTHEAST OF HOLLYWOOD, 1.9 MI (3.0 KM) EAST-NORTHEAST
 CK4276'OF RAVENEL.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK4276'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 CK4276'THE JUNCTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 165 IN RAVENEL, GO
 CK4276'SOUTHEAST ON HIGHWAY 165 FOR 0.95 MI (1.5 KM) TO THE JUNCTION OF STATE
 CK4276'ROAD 477 (DRAYTON STREET), TURN LEFT ON ROAD 477 FOR 1.3 MI (2.1 KM)
 CK4276'TO THE STATION AHEAD NEAR A RAILROAD CROSSING ARM POLE IN THE
 CK4276'NORTHEAST ANGLE OF A PAVED ROAD (SALTERS HILL ROAD). STATION IS A
 CK4276'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 16.9 FT
 CK4276'(5.2 M) EAST OF THE CENTER OF SALTERS HILL ROAD, 12.8 FT (3.9 M) SOUTH
 CK4276'OF THE CROSSING ARM POLE, 15.8 FT (4.8 M) NORTH OF THE EXTENDED CENTER
 CK4276'OF ROAD 477, 72.2 FT (22.0 M) WEST-NORTHWEST OF THE NORTHWEST CORNER
 CK4276'OF THE NORTH WING OF A CHURCH (SAINT MARK A.M.E. CHURCH), 41.5 FT
 CK4276'(12.6 M) NORTH OF A FIRE HYDRANT, 25.4 FT (7.7 M) SOUTH OF THE SOUTH
 CK4276'RAIL OF THE SOUTH ONE OF TWO SETS OF RAILROAD TRACKS. RECOVERED BY
 CK4276'J.B. SMOAK.
 CK4276
 CK4276                          STATION RECOVERY (2012)
 CK4276
 CK4276'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4276'MARK RECOVERED AS DESCRIBED
 CK4276
 CK4276                          STATION RECOVERY (2013)
 CK4276
 CK4276'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4276'RECOVERED AS DESCRIBED.
 CK4276
 CK4276                          STATION RECOVERY (2015)
 CK4276
 CK4276'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK4276'RECOVERED AS DESCRIBED
 CK4276
 CK4276                          STATION RECOVERY (2016)
 CK4276
 CK4276'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK4276'RECOVERED IN GOOD CONDITION.
 CK4276
 CK4276                          STATION RECOVERY (2018)
 CK4276
 CK4276'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4276'RECOVERED IN GOOD CONDITION.
 CK4276
 CK4276                          STATION RECOVERY (2020)
 CK4276
 CK4276'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4276'RECOVERED IN GOOD CONDITION.
 CK4276
 CK4276                          STATION RECOVERY (2022)
 CK4276
 CK4276'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4276'RECOVERED IN GOOD CONDITION.
 CK4276
 CK4276                          STATION RECOVERY (2024)
 CK4276
 CK4276'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4276'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4277 ***********************************************************************
 CK4277  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4277  DESIGNATION -  10 311
 CK4277  PID         -  CK4277
 CK4277  STATE/COUNTY-  SC/CHARLESTON
 CK4277  COUNTRY     -  US
 CK4277  USGS QUAD   -  OSBORN (2017)
 CK4277
 CK4277                         *CURRENT SURVEY CONTROL
 CK4277  ______________________________________________________________________
 CK4277* NAD 83(2011) POSITION- 32 45 22.49665(N) 080 21 32.78041(W)   ADJUSTED
 CK4277* NAD 83(2011) ELLIP HT-   -22.549 (meters)        (06/27/12)   ADJUSTED
 CK4277* NAD 83(2011) EPOCH   -  2010.00
 CK4277* NAVD 88 ORTHO HEIGHT -     9.71  (meters)       31.9   (feet) GPS OBS
 CK4277  ______________________________________________________________________
 CK4277  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4277  GEOID HEIGHT    -        -32.226 (meters)                     GEOID09
 CK4277  GEOID HEIGHT    -        -32.252 (meters)                     GEOID18
 CK4277  NAD 83(2011) X  -    899,181.442 (meters)                     COMP
 CK4277  NAD 83(2011) Y  - -5,293,300.990 (meters)                     COMP
 CK4277  NAD 83(2011) Z  -  3,431,243.799 (meters)                     COMP
 CK4277  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 CK4277
 CK4277  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4277  Standards:
 CK4277         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4277            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4277  -------------------------------------------------------------------
 CK4277  NETWORK    0.54   0.74           0.23   0.21   0.38     -0.01716057
 CK4277  -------------------------------------------------------------------
 CK4277  Click here for local accuracies and other accuracy information.
 CK4277
 CK4277.The horizontal coordinates were established by GPS observations
 CK4277.and adjusted by the National Geodetic Survey in June 2012.
 CK4277
 CK4277.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4277.been affixed to the stable North American tectonic plate. See 
 CK4277.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4277
 CK4277.The horizontal coordinates are valid at the epoch date displayed above
 CK4277.which is a decimal equivalence of Year/Month/Day.
 CK4277
 CK4277.The orthometric height was determined by GPS observations and a
 CK4277.high-resolution geoid model using precise GPS observation and
 CK4277.processing techniques.
 CK4277
 CK4277.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4277.GEOID18 height accuracy estimate available here.
 CK4277
 CK4277.Click photographs - Photos may exist for this station.
 CK4277
 CK4277.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4277
 CK4277.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4277
 CK4277.The ellipsoidal height was determined by GPS observations
 CK4277.and is referenced to NAD 83.
 CK4277
 CK4277. The following values were computed from the NAD 83(2011) position.
 CK4277
 CK4277;                    North         East     Units Scale Factor Converg.
 CK4277;SPC SC       -   102,539.294   669,652.569   MT  0.99991959   +0 21 19.1
 CK4277;SPC SC       -   336,415.01  2,197,022.86   iFT  0.99991959   +0 21 19.1
 CK4277;UTM  17      - 3,624,446.895   560,034.283   MT  0.99964444   +0 20 48.4
 CK4277
 CK4277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4277!SPC SC       -   1.00000354  x   0.99991959  =   0.99992313
 CK4277!UTM  17      -   1.00000354  x   0.99964444  =   0.99964798
 CK4277
 CK4277_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6003424446(NAD 83)
 CK4277
 CK4277                          SUPERSEDED SURVEY CONTROL
 CK4277
 CK4277  NAD 83(2007)-  32 45 22.49677(N)    080 21 32.78102(W) AD(2002.00) 1
 CK4277  ELLIP H (08/28/07)  -22.524  (m)                       GP(2002.00) 4 2
 CK4277  NAD 83(2007)-  32 45 22.49754(N)    080 21 32.78084(W) AD(2002.00) 0
 CK4277  ELLIP H (02/10/07)  -22.550  (m)                       GP(2002.00)    
 CK4277  NAD 83(2001)-  32 45 22.49664(N)    080 21 32.78100(W) AD(       ) 1
 CK4277  ELLIP H (05/04/06)  -22.522  (m)                       GP(       ) 4 2
 CK4277  NAD 83(2001)-  32 45 22.49756(N)    080 21 32.78093(W) AD(       ) 1
 CK4277  NAD 83(1995)-  32 45 22.49668(N)    080 21 32.78015(W) AD(       ) 1
 CK4277  ELLIP H (12/20/99)  -22.501  (m)                       GP(       ) 4 1
 CK4277  NAD 83(1986)-  32 45 22.50698(N)    080 21 32.78463(W) AD(       ) 1
 CK4277  NAD 27      -  32 45 21.87021(N)    080 21 33.42024(W) AD(       ) 1
 CK4277  NAVD 88 (05/04/06)    9.70   (m)  GEOID03  model used  GPS OBS        
 CK4277  NGVD 29 (10/12/88)   10.0    (m)  RAPSU86  model used  GPS OBS        
 CK4277
 CK4277.Superseded values are not recommended for survey control.
 CK4277
 CK4277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4277.See file dsdata.pdf to determine how the superseded data were derived.
 CK4277
 CK4277_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4277_STAMPING: 10 311 1985
 CK4277_MARK LOGO: NGS
 CK4277_PROJECTION: RECESSED 15 CENTIMETERS
 CK4277_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4277+STABILITY: SURFACE MOTION
 CK4277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4277+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4277
 CK4277  HISTORY     - Date     Condition        Report By
 CK4277  HISTORY     - 1985     MONUMENTED       NGS
 CK4277  HISTORY     - 1985     GOOD             NGS
 CK4277  HISTORY     - 19870309 GOOD
 CK4277  HISTORY     - 19910519 GOOD             SCGS
 CK4277  HISTORY     - 20050719 GOOD             SCGS
 CK4277  HISTORY     - 20091207 GOOD             SCGS
 CK4277  HISTORY     - 20130415 GOOD             SCGS
 CK4277  HISTORY     - 20151204 GOOD             CCPWSD
 CK4277  HISTORY     - 20161118 GOOD             CCPWSD
 CK4277  HISTORY     - 20181120 GOOD             CCPWSD
 CK4277  HISTORY     - 20200228 GOOD             CCPWSD
 CK4277  HISTORY     - 20220627 GOOD             CCPWSD
 CK4277  HISTORY     - 20240415 GOOD             CCPWSD
 CK4277
 CK4277                          STATION DESCRIPTION
 CK4277
 CK4277'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4277'STATION IS LOCATED 9.5 KM (5.9 MI) EAST OF JACKSONBORO, 1.3 KM (0.8
 CK4277'MI) WEST OF THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 174 IN
 CK4277'THE OSBORNE COMMUNITY, 4.0 KM (2.5 MI) NORTH-NORTHWEST OF ADAMS
 CK4277'RUN, IN THE MEDIAN OF HIGHWAY 17, ON A LOW RISE AT A POINT WHERE
 CK4277'THE MEDIAN CHANGES FROM GRASS TO PAVEMENT.
 CK4277'
 CK4277'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 174 IN THE OSBORNE
 CK4277'COMMUNITY, GO WEST ON HIGHWAY 17 FOR 1.22 KM (0.75 MI) TO HIGH
 CK4277'GROUND AND THE START OF THE GRASS MEDIAN AND THE STATION ON THE
 CK4277'LEFT.
 CK4277'
 CK4277'STATION MARK, A STANDARD NGS STATION DISK STAMPED---10 311 1985---,
 CK4277'IS SET IN THE TOP OF A ROUND CONCRETE POST 10 CM BELOW GROUND.  IT
 CK4277'IS 5.6 METERS WEST OF THE EAST END OF THE GRASS MEDIAN, 6.0 METERS
 CK4277'SOUTH OF THE CENTER OF THE WESTBOUND LANES, AND 6.0 METERS NORTH OF
 CK4277'THE CENTER OF THE EASTBOUND LANES.  THE UNDERGROUND MARK IS 1.1
 CK4277'METERS BELOW GROUND.
 CK4277'
 CK4277'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4277
 CK4277                          STATION RECOVERY (1985)
 CK4277
 CK4277'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4277'RECOVERED IN GOOD CONDITION.
 CK4277
 CK4277                          STATION RECOVERY (1987)
 CK4277
 CK4277'RECOVERED 1987
 CK4277'RECOVERED IN GOOD CONDITION.
 CK4277
 CK4277                          STATION RECOVERY (1991)
 CK4277
 CK4277'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4277'RECOVERED IN GOOD CONDITION.
 CK4277
 CK4277                          STATION RECOVERY (2005)
 CK4277
 CK4277'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4277'THE STATION IS LOCATED 2.7 MI (4.35 KM) NORTH-NORTHWEST OF ADAMS RUN,
 CK4277'25.0 MI (40.23 KM) WEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4277'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4277'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK4277'PARKWAY) AND STATE HIGHWAY 174, 2.5 MI (284.05 KM) NORTH OF ADAMS RUN,
 CK4277'GO WEST ON HIGHWAY 17 FOR 0.75 MI (1.21 KM) TO THE STATION SET NEAR
 CK4277'THE END OF THE GRASSY MEDIAN. STATION IS A CONCRETE POST RECESSED 0.5
 CK4277'FT (0.2 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 19.4 FT (5.9 M) SOUTH
 CK4277'SOUTHWEST OF THE CENTER OF THE WEST BOUND LANES OF THE HIGHWAY, 18.8
 CK4277'FT (5.7 M) NORTH NORTHEAST OF THE CENTER OF THE EAST BOUND LANES OF
 CK4277'THE HIGHWAY, 24.0 FT (7.3 M) WEST OF THE EAST END OF THE GRASSY
 CK4277'MEDIAN, 16.9 FT (5.2 M) WEST OF A WITNESS POST. RECOVERED BY R.P.
 CK4277'MCKEOWN.
 CK4277
 CK4277                          STATION RECOVERY (2009)
 CK4277
 CK4277'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4277'RECOVERED AS DESCRIBED.
 CK4277
 CK4277                          STATION RECOVERY (2013)
 CK4277
 CK4277'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4277'RECOVERED AS DESCRIBED.
 CK4277
 CK4277                          STATION RECOVERY (2015)
 CK4277
 CK4277'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK4277'RECOVERED AS DESCRIBED
 CK4277
 CK4277                          STATION RECOVERY (2016)
 CK4277
 CK4277'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK4277'RECOVERED IN GOOD CONDITION.
 CK4277
 CK4277                          STATION RECOVERY (2018)
 CK4277
 CK4277'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4277'RECOVERED IN GOOD CONDITION.
 CK4277
 CK4277                          STATION RECOVERY (2020)
 CK4277
 CK4277'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4277'RECOVERED IN GOOD CONDITION.
 CK4277
 CK4277                          STATION RECOVERY (2022)
 CK4277
 CK4277'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4277'RECOVERED IN GOOD CONDITION.
 CK4277
 CK4277                          STATION RECOVERY (2024)
 CK4277
 CK4277'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4277'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4278 ***********************************************************************
 CK4278  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4278  DESIGNATION -  10 312
 CK4278  PID         -  CK4278
 CK4278  STATE/COUNTY-  SC/CHARLESTON
 CK4278  COUNTRY     -  US
 CK4278  USGS QUAD   -  JACKSONBORO (2017)
 CK4278
 CK4278                         *CURRENT SURVEY CONTROL
 CK4278  ______________________________________________________________________
 CK4278* NAD 83(2011) POSITION- 32 45 32.95833(N) 080 23 46.71752(W)   ADJUSTED
 CK4278* NAD 83(2011) ELLIP HT-   -26.638 (meters)        (06/27/12)   ADJUSTED
 CK4278* NAD 83(2011) EPOCH   -  2010.00
 CK4278* NAVD 88 ORTHO HEIGHT -     5.53  (meters)       18.1   (feet) GPS OBS
 CK4278  ______________________________________________________________________
 CK4278  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4278  GEOID HEIGHT    -        -32.120 (meters)                     GEOID03
 CK4278  GEOID HEIGHT    -        -32.162 (meters)                     GEOID18
 CK4278  NAD 83(2011) X  -    895,714.406 (meters)                     COMP
 CK4278  NAD 83(2011) Y  - -5,293,708.427 (meters)                     COMP
 CK4278  NAD 83(2011) Z  -  3,431,512.610 (meters)                     COMP
 CK4278  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 CK4278
 CK4278  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4278  Standards:
 CK4278         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4278            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4278  -------------------------------------------------------------------
 CK4278  NETWORK    0.69   0.82           0.30   0.26   0.42     -0.03132172
 CK4278  -------------------------------------------------------------------
 CK4278  Click here for local accuracies and other accuracy information.
 CK4278
 CK4278.The horizontal coordinates were established by GPS observations
 CK4278.and adjusted by the National Geodetic Survey in June 2012.
 CK4278
 CK4278.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4278.been affixed to the stable North American tectonic plate. See 
 CK4278.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4278
 CK4278.The horizontal coordinates are valid at the epoch date displayed above
 CK4278.which is a decimal equivalence of Year/Month/Day.
 CK4278
 CK4278.The orthometric height was determined by GPS observations and a
 CK4278.high-resolution geoid model using precise GPS observation and
 CK4278.processing techniques.
 CK4278
 CK4278.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4278.GEOID18 height accuracy estimate available here.
 CK4278
 CK4278.Click photographs - Photos may exist for this station.
 CK4278
 CK4278.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4278
 CK4278.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4278
 CK4278.The ellipsoidal height was determined by GPS observations
 CK4278.and is referenced to NAD 83.
 CK4278
 CK4278. The following values were computed from the NAD 83(2011) position.
 CK4278
 CK4278;                    North         East     Units Scale Factor Converg.
 CK4278;SPC SC       -   102,840.550   666,164.597   MT  0.99991879   +0 20 04.9
 CK4278;SPC SC       -   337,403.38  2,185,579.39   iFT  0.99991879   +0 20 04.9
 CK4278;UTM  17      - 3,624,748.570   556,547.322   MT  0.99963943   +0 19 36.0
 CK4278
 CK4278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4278!SPC SC       -   1.00000418  x   0.99991879  =   0.99992297
 CK4278!UTM  17      -   1.00000418  x   0.99963943  =   0.99964361
 CK4278
 CK4278_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5654724748(NAD 83)
 CK4278
 CK4278                          SUPERSEDED SURVEY CONTROL
 CK4278
 CK4278  NAD 83(2007)-  32 45 32.95835(N)    080 23 46.71822(W) AD(2002.00) 1
 CK4278  ELLIP H (08/28/07)  -26.609  (m)                       GP(2002.00) 4 2
 CK4278  NAD 83(2007)-  32 45 32.95910(N)    080 23 46.71872(W) AD(2002.00) 0
 CK4278  ELLIP H (02/10/07)  -26.599  (m)                       GP(2002.00)    
 CK4278  NAD 83(2001)-  32 45 32.95825(N)    080 23 46.71821(W) AD(       ) 1
 CK4278  ELLIP H (05/04/06)  -26.606  (m)                       GP(       ) 4 2
 CK4278  NAD 83(2001)-  32 45 32.95921(N)    080 23 46.71894(W) AD(       ) 1
 CK4278  NAD 83(1995)-  32 45 32.95895(N)    080 23 46.71850(W) AD(       ) 1
 CK4278  ELLIP H (12/20/99)  -26.577  (m)                       GP(       ) 4 1
 CK4278  NAD 83(1986)-  32 45 32.96853(N)    080 23 46.72289(W) AD(       ) 1
 CK4278  NAD 27      -  32 45 32.33148(N)    080 23 47.35727(W) AD(       ) 1
 CK4278  NGVD 29 (10/12/88)    5.8    (m)  RAPSU86  model used  GPS OBS        
 CK4278
 CK4278.Superseded values are not recommended for survey control.
 CK4278
 CK4278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4278.See file dsdata.pdf to determine how the superseded data were derived.
 CK4278
 CK4278_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4278_STAMPING: 10 312 1985
 CK4278_MARK LOGO: NGS
 CK4278_PROJECTION: RECESSED 15 CENTIMETERS
 CK4278_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4278+STABILITY: SURFACE MOTION
 CK4278_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4278+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4278
 CK4278  HISTORY     - Date     Condition        Report By
 CK4278  HISTORY     - 1985     MONUMENTED       NGS
 CK4278  HISTORY     - 1985     GOOD             NGS
 CK4278  HISTORY     - 19870309 GOOD
 CK4278  HISTORY     - 19910516 GOOD             SCGS
 CK4278  HISTORY     - 20050719 GOOD             SCGS
 CK4278  HISTORY     - 20091207 GOOD             SCGS
 CK4278  HISTORY     - 20121009 GOOD             CCPWSD
 CK4278  HISTORY     - 20130415 GOOD             SCGS
 CK4278  HISTORY     - 20151204 GOOD             CCPWSD
 CK4278  HISTORY     - 20161118 GOOD             CCPWSD
 CK4278  HISTORY     - 20181120 GOOD             CCPWSD
 CK4278  HISTORY     - 20200228 GOOD             CCPWSD
 CK4278  HISTORY     - 20220627 GOOD             CCPWSD
 CK4278  HISTORY     - 20240430 GOOD             CCPWSD
 CK4278
 CK4278                          STATION DESCRIPTION
 CK4278
 CK4278'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4278'STATION IS LOCATED 6.1 KM (3.8 MI) EAST-SOUTHEAST OF JACKSONBORO,
 CK4278'AT THE JUNCTION OF US HIGHWAY 17 AND COUNTY ROAD S-10-38 IN THE
 CK4278'PARKERS FERRY COMMUNITY, ON RAILROAD RIGHT-OF-WAY.
 CK4278'OWNERSHIP--SEABOARD COAST LINE RAILROAD.
 CK4278'
 CK4278'TO REACH THE STATION, GO TO THE JUNCTION OF US HIGHWAY 17 AND
 CK4278'COUNTY ROAD S-10-38 IN THE PARKERS FERRY COMMUNITY, ON RAILROAD
 CK4278'RIGHT-OF-WAY.
 CK4278'
 CK4278'STATION MARK, A STANDARD NGS STATION DISK STAMPED---10 312 1985---,
 CK4278'IS SET IN THE TOP OF A ROUND CONCRETE POST 5 CM BELOW GROUND.  IT
 CK4278'IS 10.0 METERS WEST OF THE CENTER OF S-10-38, 15.5 METERS
 CK4278'EAST-SOUTHEAST OF THE FIRST UTILITY POLE WEST OF THE ROAD CROSSING,
 CK4278'4.6 METERS WEST OF A RAILROAD SIGNAL CROSSING GATE, AND 4.3 METERS
 CK4278'NORTH OF THE NORTH RAIL OF THE DOUBLE TRACK.
 CK4278'
 CK4278'DO NOT PARK ALONG SIDE OF TRACK. THIS IS AN AMTRAK ROUTE.  PARK
 CK4278'AWAY FROM TRACK.  STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R.
 CK4278'HEID, TYPED BY SCGS.
 CK4278
 CK4278                          STATION RECOVERY (1985)
 CK4278
 CK4278'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4278'RECOVERED IN GOOD CONDITION.
 CK4278
 CK4278                          STATION RECOVERY (1987)
 CK4278
 CK4278'RECOVERED 1987
 CK4278'RECOVERED IN GOOD CONDITION.
 CK4278
 CK4278                          STATION RECOVERY (1991)
 CK4278
 CK4278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4278'RECOVERED IN GOOD CONDITION.
 CK4278
 CK4278                          STATION RECOVERY (2005)
 CK4278
 CK4278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4278'THE STATION IS LOCATED 4.0 MI (6.44 KM) NORTHWEST OF ADAMS RUN, 27.1
 CK4278'MI (43.61 KM) WEST OF CHARLESTON.  OWNERSHIP--CSX RAILROAD PROPERTY.
 CK4278'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK4278'PARKWAY) AND STATE HIGHWAY 174, 2.5 MI (284.05 KM) NORTH OF ADAMS RUN,
 CK4278'GO WEST ON HIGHWAY 17 FOR 2.95 MI (4.75 KM) TO THE JUNCTION OF STATE
 CK4278'ROAD 38 (PARKERS FERRY ROAD), TURN LEFT ON ROAD 38 FOR 0.05 MI (0.08
 CK4278'KM) TO THE STATION ON THE RIGHT IN THE NORTHWEST ANGLE OF A RAILROAD
 CK4278'CROSSING. STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND 1.5
 CK4278'FT (0.5 M) BELOW THE TRACKS, 32.1 FT (9.8 M) WEST OF THE CENTER OF THE
 CK4278'ROAD, 13.7 FT (4.2 M) NORTH NORTHEAST OF THE NORTH RAIL, 50.5 FT (15.4
 CK4278'M) EAST SOUTHEAST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 CK4278'ATTACHED, 14.5 FT (4.4 M) WEST NORTHWEST OF RAILROAD CROSSING ARM
 CK4278'POST. RECOVERED BY R.P.  MCKEOWN.
 CK4278
 CK4278                          STATION RECOVERY (2009)
 CK4278
 CK4278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4278'RECOVERED AS DESCRIBED.
 CK4278
 CK4278                          STATION RECOVERY (2012)
 CK4278
 CK4278'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4278'MARK RECOVERED AS DESCRIBED
 CK4278
 CK4278                          STATION RECOVERY (2013)
 CK4278
 CK4278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4278'RECOVERED AS DESCRIBED.
 CK4278
 CK4278                          STATION RECOVERY (2015)
 CK4278
 CK4278'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK4278'RECOVERED AS DESCRIBED
 CK4278
 CK4278                          STATION RECOVERY (2016)
 CK4278
 CK4278'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK4278'RECOVERED IN GOOD CONDITION.
 CK4278
 CK4278                          STATION RECOVERY (2018)
 CK4278
 CK4278'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4278'RECOVERED IN GOOD CONDITION.
 CK4278
 CK4278                          STATION RECOVERY (2020)
 CK4278
 CK4278'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4278'RECOVERED IN GOOD CONDITION.
 CK4278
 CK4278                          STATION RECOVERY (2022)
 CK4278
 CK4278'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4278'RECOVERED IN GOOD CONDITION.
 CK4278
 CK4278                          STATION RECOVERY (2024)
 CK4278
 CK4278'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4280 ***********************************************************************
 CK4280  DESIGNATION -  10 315
 CK4280  PID         -  CK4280
 CK4280  STATE/COUNTY-  SC/CHARLESTON
 CK4280  COUNTRY     -  US
 CK4280  USGS QUAD   -  FENWICK (2017)
 CK4280
 CK4280                         *CURRENT SURVEY CONTROL
 CK4280  ______________________________________________________________________
 CK4280* NAD 83(2011) POSITION- 32 40 01.90335(N) 080 24 24.68413(W)   ADJUSTED
 CK4280* NAD 83(2011) ELLIP HT-   -28.901 (meters)        (06/27/12)   ADJUSTED
 CK4280* NAD 83(2011) EPOCH   -  2010.00
 CK4280* NAVD 88 ORTHO HEIGHT -     3.4   (meters)       11.    (feet) VERTCON3
 CK4280  ______________________________________________________________________
 CK4280  GEOID HEIGHT    -        -32.174 (meters)                     GEOID18
 CK4280  NAD 83(2011) X  -    895,658.165 (meters)                     COMP
 CK4280  NAD 83(2011) Y  - -5,299,305.727 (meters)                     COMP
 CK4280  NAD 83(2011) Z  -  3,422,930.735 (meters)                     COMP
 CK4280  LAPLACE CORR    -         -3.01  (seconds)                    DEFLEC18
 CK4280
 CK4280  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4280  Standards:
 CK4280         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4280            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4280  -------------------------------------------------------------------
 CK4280  NETWORK    3.91   9.55           1.86   1.16   4.87     -0.14926559
 CK4280  -------------------------------------------------------------------
 CK4280  Click here for local accuracies and other accuracy information.
 CK4280
 CK4280.The horizontal coordinates were established by GPS observations
 CK4280.and adjusted by the National Geodetic Survey in June 2012.
 CK4280
 CK4280.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4280.been affixed to the stable North American tectonic plate. See 
 CK4280.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4280
 CK4280.The horizontal coordinates are valid at the epoch date displayed above
 CK4280.which is a decimal equivalence of Year/Month/Day.
 CK4280
 CK4280.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4280
 CK4280.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4280.GEOID18 height accuracy estimate available here.
 CK4280
 CK4280.Click photographs - Photos may exist for this station.
 CK4280
 CK4280.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4280
 CK4280.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4280
 CK4280.The ellipsoidal height was determined by GPS observations
 CK4280.and is referenced to NAD 83.
 CK4280
 CK4280. The following values were computed from the NAD 83(2011) position.
 CK4280
 CK4280;                    North         East     Units Scale Factor Converg.
 CK4280;SPC SC       -    92,637.417   665,234.968   MT  0.99994530   +0 19 43.8
 CK4280;SPC SC       -   303,928.53  2,182,529.42   iFT  0.99994530   +0 19 43.8
 CK4280;UTM  17      - 3,614,548.563   555,616.479   MT  0.99963814   +0 19 12.6
 CK4280
 CK4280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4280!SPC SC       -   1.00000454  x   0.99994530  =   0.99994984
 CK4280!UTM  17      -   1.00000454  x   0.99963814  =   0.99964268
 CK4280
 CK4280:                Primary Azimuth Mark                     Grid Az
 CK4280:SPC SC       -  10 314                                   247 58 39.6
 CK4280:UTM  17      -  10 314                                   247 59 10.8
 CK4280
 CK4280_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5561614548(NAD 83)
 CK4280
 CK4280|---------------------------------------------------------------------|
 CK4280| PID    Reference Object                     Distance      Geod. Az  |
 CK4280|                                                           dddmmss.s |
 CK4280| CK4279 10 314                              APPROX. 0.6 KM 2481823.4 |
 CK4280|---------------------------------------------------------------------|
 CK4280
 CK4280                          SUPERSEDED SURVEY CONTROL
 CK4280
 CK4280  NAD 83(2007)-  32 40 01.90210(N)    080 24 24.68317(W) AD(2002.00) 0
 CK4280  ELLIP H (02/10/07)  -28.797  (m)                       GP(2002.00)    
 CK4280  NAD 83(2001)-  32 40 01.90218(N)    080 24 24.68302(W) AD(       ) 1
 CK4280  NAD 83(1995)-  32 40 01.90201(N)    080 24 24.68288(W) AD(       ) 1
 CK4280  ELLIP H (12/20/99)  -28.778  (m)                       GP(       ) 4 1
 CK4280  NAD 83(1986)-  32 40 01.91144(N)    080 24 24.68703(W) AD(       ) 1
 CK4280  NAD 27      -  32 40 01.25689(N)    080 24 25.32357(W) AD(       ) 1
 CK4280  NGVD 29 (10/12/88)    3.7    (m)  RAPSU86  model used  GPS OBS        
 CK4280
 CK4280.Superseded values are not recommended for survey control.
 CK4280
 CK4280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4280.See file dsdata.pdf to determine how the superseded data were derived.
 CK4280
 CK4280_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4280_STAMPING: 10 315 1985
 CK4280_MARK LOGO: NGS
 CK4280_PROJECTION: FLUSH
 CK4280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4280+STABILITY: SURFACE MOTION
 CK4280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4280+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2020
 CK4280
 CK4280  HISTORY     - Date     Condition        Report By
 CK4280  HISTORY     - 1985     MONUMENTED       NGS
 CK4280  HISTORY     - 1985     GOOD             NGS
 CK4280  HISTORY     - 19870309 GOOD
 CK4280  HISTORY     - 19910520 GOOD             SCGS
 CK4280  HISTORY     - 20050816 GOOD             SCGS
 CK4280  HISTORY     - 20190430 MARK NOT FOUND   CCPWSD
 CK4280  HISTORY     - 20200306 GOOD             CCPWSD
 CK4280  HISTORY     - 20240502 GOOD             CCPWSD
 CK4280
 CK4280                          STATION DESCRIPTION
 CK4280
 CK4280'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4280'STATION IS LOCATED 13.0 KM (8.0 MI) SOUTH-SOUTHEAST OF JACKSONBORO,
 CK4280'10.1 KM (6.3 MI) SOUTH OF PARKERS FERRY COMMUNITY, 2.2 KM (1.4
 CK4280'MI) NORTHWEST OF THE CONFLUENCE OF THE EDISTO AND DAWHO RIVERS, 0.6
 CK4280'KM (0.4 MI) NORTHEAST ALONG AN OLD RAILROAD BED FROM THE EAST
 CK4280'SHORE OF THE EDISTO RIVER.  OWNERSHIP--HUGH C. LANE, 47 EAST BAY
 CK4280'ST., CHARLESTON, SC, PHONE- 803-723-3363. PROPERTY OF GEORGIA
 CK4280'PACIFIC CORPORATION IS CROSSED TO REACH STATION.
 CK4280'
 CK4280'TO REACH FROM THE JUNCTION OF US HIGHWAY 17 AND COUNTY ROAD S-10-38
 CK4280'IN THE PARKERS FERRY COMMUNITY, GO SOUTH ON S-10-38 FOR 8.35 KM
 CK4280'(5.2 MI) TO A REVERSE FORK LEFT JUST BEFORE END OF PAVEMENT, THE
 CK4280'ENTRANCE TO THE HUTTON PLANTATION ON THE RIGHT, AND A TRACK ROAD
 CK4280'INTO THE WOODS ON THE LEFT.  BEAR LEFT, SOUTHEAST, ON THE TRACK
 CK4280'ROAD INTO WOODS FOR 0.13 KM (0.1 MI) TO A REVERSE FORK RIGHT.  TURN
 CK4280'SHARP RIGHT, WEST, FOR 0.21 KM (0.15 MI) TO A FORK.  BEAR LEFT,
 CK4280'SOUTH, ON TRACK ROAD ALONG EDGE OF CLEAR-CUT AREA FOR 0.42 KM (0.25
 CK4280'MI) TO A CROSSROAD AT WOODS EDGE.  CONTINUE AHEAD FOR 0.17 KM (0.1
 CK4280'MI) TO A FORK.  BEAR LEFT, SOUTHEAST, ON MAIN ROAD FOR 0.85 KM (0.5
 CK4280'MI) TO A T-ROAD.  TURN RIGHT, SOUTH, FOR 0.82 KM (0.5 MI) TO ITS
 CK4280'END AT A ROAD ON THE OLD RAILROAD BED.  BEAR RIGHT, SOUTHWEST, FOR
 CK4280'0.41 KM (0.25 MI) TO A FENCE AND GATE AND STATION ON THE RIGHT.
 CK4280'
 CK4280'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4280'STAMPED---10 315 1985---,
 CK4280'IS SET IN THE TOP OF A ROUND CONCRETE POST PROJECTING 15 CM.  IT IS
 CK4280'2.7 METERS NORTH OF THE NORTH GATE POST, 0.8 METERS EAST OF A
 CK4280'FIBERGLASS WITNESS POST IN THE FENCELINE, AND 4.3 METERS NORTH OF
 CK4280'THE CENTER OF THE TRACK ROAD.
 CK4280'
 CK4280'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4280
 CK4280                          STATION RECOVERY (1985)
 CK4280
 CK4280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4280'RECOVERED IN GOOD CONDITION.
 CK4280
 CK4280                          STATION RECOVERY (1987)
 CK4280
 CK4280'RECOVERED 1987
 CK4280'RECOVERED IN GOOD CONDITION.
 CK4280
 CK4280                          STATION RECOVERY (1991)
 CK4280
 CK4280'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4280'STATION IS LOCATED 5.15 MILES (8.29 KM) SOUTHWEST OF ADAMS RUN, 6.6
 CK4280'MILES (10.6 KM) SOUTH OF PARKERS FERRY. OWNERSHIP--HUGH C. LANE, 47
 CK4280'EAST BAY STREET, CHARLESTON, SC 29407, PHONE 803-723-3363.
 CK4280'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4280'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4280'GO WEST ON ROAD 55 FOR 2.05 MILES (3.30 KM) TO THE JUNCTION OF STATE
 CK4280'ROAD 346 (DIRT ROAD LEADING TO GROVE PLANTATION), TURN LEFT ON ROAD
 CK4280'346 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF A GRASSY TRACK ROAD, AN
 CK4280'OLD RAILROAD BED AND THE ENTRANCE GATE TO GROVE PLANTATION, TURN
 CK4280'RIGHT ON THE TRACK ROAD FOR 0.05 MILE (0.08 KM) TO A GATE, CONTINUE
 CK4280'THROUGH GATE OF THE TRACK ROAD FOR 0.85 MILE (1.37 KM) TO THE STATION
 CK4280'ON THE RIGHT NEAR A GATE.
 CK4280'STATION IS A C0NCRETE POST PROJECTING 1-INCH AND 0.5 FOOT (0.2 M)
 CK4280'ABOVE THE ROAD, 14.5 FEET (4.4 M) NORTH OF THE CENTER OF THE ROAD, 3.1
 CK4280'FEET (0.9 M) EAST NORTHEAST OF A FENCE POST, 22.6 FEET (6.9 M) NORTH
 CK4280'OF THE SOUTH GATE POST, 3.9 FEET (1.2 M) SOUTHWEST OF A WITNESS POST.
 CK4280'RECOVERED BY R.W. ROBERTS.
 CK4280
 CK4280                          STATION RECOVERY (2005)
 CK4280
 CK4280'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4280'STATION IS LOCATED 5.0 MI (8.05 KM) SOUTHWEST OF ADAMS RUN, 28.7 FT
 CK4280'(8.7 M) WEST SOUTHWEST OF CHARLESTON.  OWNERSHIP--U.S.F.  AND W.S.,
 CK4280'8675 WILLTOWN ROAD, HOLLYWOOD, SC 29449, CONTACT-JANE GRIESS, PHONE
 CK4280'843-889-3282. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CK4280'174, 164 AND STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF
 CK4280'ADAMS RUN, GO WEST SOUTHWEST ON ROAD 55 FOR 2.0 MI (3.22 KM) TO THE
 CK4280'JUNCTION OF STATE ROAD 346 (JEHOSSEE ISLAND ROAD), TURN LEFT ON ROAD
 CK4280'346 FOR 1.95 MI (3.14 KM) TO A GATED GRAVEL ROAD ON TOP OF AN UNUSED
 CK4280'RAILROAD BED, TURN RIGHT THROUGH THE GATE FOR 0.9 MI (1.45 KM) TO THE
 CK4280'STATION ON THE RIGHT. STATION IS A C0NCRETE POST FLUSH WITH THE GROUND
 CK4280'AND 0.5 FT (0.2 M) ABOVE THE ROAD, 12.0 FT (3.7 M) NORTH NORTHWEST OF
 CK4280'THE CENTER OF THE ROAD, 3.5 FT (1.1 M) EAST NORTHEAST OF A WOOD FENCE
 CK4280'POST WITH A SCGS REFERENCE WASHER ATTACHED, 3.0 FT (0.9 M) SOUTH
 CK4280'SOUTHWEST OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CK4280
 CK4280                          STATION RECOVERY (2019)
 CK4280
 CK4280'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK4280'MARK NOT FOUND.
 CK4280
 CK4280                          STATION RECOVERY (2020)
 CK4280
 CK4280'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4280'FIND WITH GPS COORS.
 CK4280
 CK4280                          STATION RECOVERY (2024)
 CK4280
 CK4280'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4280'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4281 ***********************************************************************
 CK4281  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4281  DESIGNATION -  10 316
 CK4281  PID         -  CK4281
 CK4281  STATE/COUNTY-  SC/CHARLESTON
 CK4281  COUNTRY     -  US
 CK4281  USGS QUAD   -  ADAMS RUN (2017)
 CK4281
 CK4281                         *CURRENT SURVEY CONTROL
 CK4281  ______________________________________________________________________
 CK4281* NAD 83(2011) POSITION- 32 41 11.19789(N) 080 21 02.43388(W)   ADJUSTED
 CK4281* NAD 83(2011) ELLIP HT-   -29.815 (meters)        (06/27/12)   ADJUSTED
 CK4281* NAD 83(2011) EPOCH   -  2010.00
 CK4281* NAVD 88 ORTHO HEIGHT -     2.49  (meters)        8.2   (feet) GPS OBS
 CK4281  ______________________________________________________________________
 CK4281  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4281  GEOID HEIGHT    -        -32.267 (meters)                     GEOID03
 CK4281  GEOID HEIGHT    -        -32.307 (meters)                     GEOID18
 CK4281  NAD 83(2011) X  -    900,660.594 (meters)                     COMP
 CK4281  NAD 83(2011) Y  - -5,297,288.018 (meters)                     COMP
 CK4281  NAD 83(2011) Z  -  3,424,727.016 (meters)                     COMP
 CK4281  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 CK4281
 CK4281  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4281  Standards:
 CK4281         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4281            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4281  -------------------------------------------------------------------
 CK4281  NETWORK    0.76   0.94           0.32   0.30   0.48     -0.02466853
 CK4281  -------------------------------------------------------------------
 CK4281  Click here for local accuracies and other accuracy information.
 CK4281
 CK4281.The horizontal coordinates were established by GPS observations
 CK4281.and adjusted by the National Geodetic Survey in June 2012.
 CK4281
 CK4281.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4281.been affixed to the stable North American tectonic plate. See 
 CK4281.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4281
 CK4281.The horizontal coordinates are valid at the epoch date displayed above
 CK4281.which is a decimal equivalence of Year/Month/Day.
 CK4281
 CK4281.The orthometric height was determined by GPS observations and a
 CK4281.high-resolution geoid model using precise GPS observation and
 CK4281.processing techniques.
 CK4281
 CK4281.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4281.GEOID18 height accuracy estimate available here.
 CK4281
 CK4281.Click photographs - Photos may exist for this station.
 CK4281
 CK4281.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4281
 CK4281.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4281
 CK4281.The ellipsoidal height was determined by GPS observations
 CK4281.and is referenced to NAD 83.
 CK4281
 CK4281. The following values were computed from the NAD 83(2011) position.
 CK4281
 CK4281;                    North         East     Units Scale Factor Converg.
 CK4281;SPC SC       -    94,803.560   670,491.056   MT  0.99993954   +0 21 35.9
 CK4281;SPC SC       -   311,035.30  2,199,773.81   iFT  0.99993954   +0 21 35.9
 CK4281;UTM  17      - 3,616,713.230   560,871.327   MT  0.99964569   +0 21 02.4
 CK4281
 CK4281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4281!SPC SC       -   1.00000468  x   0.99993954  =   0.99994422
 CK4281!UTM  17      -   1.00000468  x   0.99964569  =   0.99965037
 CK4281
 CK4281:                Primary Azimuth Mark                     Grid Az
 CK4281:SPC SC       -  10 317                                   188 54 15.7
 CK4281:UTM  17      -  10 317                                   188 54 49.2
 CK4281
 CK4281_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6087116713(NAD 83)
 CK4281
 CK4281|---------------------------------------------------------------------|
 CK4281| PID    Reference Object                     Distance      Geod. Az  |
 CK4281|                                                           dddmmss.s |
 CK4281| CK4282 10 317                              454.141 METERS 1891551.6 |
 CK4281|---------------------------------------------------------------------|
 CK4281
 CK4281                          SUPERSEDED SURVEY CONTROL
 CK4281
 CK4281  NAD 83(2007)-  32 41 11.19809(N)    080 21 02.43444(W) AD(2002.00) 1
 CK4281  ELLIP H (08/28/07)  -29.793  (m)                       GP(2002.00) 4 2
 CK4281  NAD 83(2007)-  32 41 11.19748(N)    080 21 02.43340(W) AD(2002.00) 0
 CK4281  ELLIP H (02/10/07)  -29.742  (m)                       GP(2002.00)    
 CK4281  NAD 83(2001)-  32 41 11.19796(N)    080 21 02.43444(W) AD(       ) 1
 CK4281  ELLIP H (05/04/06)  -29.791  (m)                       GP(       ) 4 2
 CK4281  NAD 83(2001)-  32 41 11.19741(N)    080 21 02.43294(W) AD(       ) 1
 CK4281  NAD 83(1995)-  32 41 11.19726(N)    080 21 02.43311(W) AD(       ) 1
 CK4281  ELLIP H (12/20/99)  -29.732  (m)                       GP(       ) 4 1
 CK4281  NAD 83(1986)-  32 41 11.20783(N)    080 21 02.43802(W) AD(       ) 1
 CK4281  NAD 27      -  32 41 10.56128(N)    080 21 03.07894(W) AD(       ) 1
 CK4281  NGVD 29 (10/12/88)    2.7    (m)  RAPSU86  model used  GPS OBS        
 CK4281
 CK4281.Superseded values are not recommended for survey control.
 CK4281
 CK4281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4281.See file dsdata.pdf to determine how the superseded data were derived.
 CK4281
 CK4281_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4281_STAMPING: 10 316 1985
 CK4281_MARK LOGO: NGS
 CK4281_PROJECTION: RECESSED 10 CENTIMETERS
 CK4281_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4281+STABILITY: SURFACE MOTION
 CK4281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4281+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4281
 CK4281  HISTORY     - Date     Condition        Report By
 CK4281  HISTORY     - 1985     MONUMENTED       NGS
 CK4281  HISTORY     - 1985     GOOD             NGS
 CK4281  HISTORY     - 19870317 GOOD
 CK4281  HISTORY     - 19910520 GOOD             SCGS
 CK4281  HISTORY     - 20050808 GOOD             SCGS
 CK4281  HISTORY     - 20090831 GOOD             SCGS
 CK4281  HISTORY     - 20130415 GOOD             SCGS
 CK4281  HISTORY     - 20151204 GOOD             CCPWSD
 CK4281  HISTORY     - 20200304 GOOD             CCPWSD
 CK4281  HISTORY     - 20220712 GOOD             CCPWSD
 CK4281  HISTORY     - 20240502 GOOD             CCPWSD
 CK4281
 CK4281                          STATION DESCRIPTION
 CK4281
 CK4281'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4281'THE STATION IS LOCATED 3.7 KM (2.3 MI) SOUTH OF ADAMS RUN, 0.5 KM
 CK4281'(0.3 MI) NORTH OF THE HIGHWAY 174 BRIDGE OVER TOOGOODOO CREEK, IN
 CK4281'FRONT OF THE EDISTO PACKERS, INC., ON THE RIGHT-OF-WAY OF HIGHWAY
 CK4281'174, JUST NORTH OF AN OLD RAILROAD CROSSING.  OWNERSHIP--SOUTH
 CK4281'CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4281'
 CK4281'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 174 AT THE
 CK4281'ADAMS RUN POST OFFICE, GO SOUTH ON HIGHWAY 174 FOR 1.7 KM (1.05 MI)
 CK4281'TO ITS JUNCTION WITH STATE HIGHWAY 164 ON THE LEFT.  CONTINUE SOUTH
 CK4281'FOR 2.21 KM (1.4 MI) TO THE PERSONNEL ENTRANCE GATE TO EDISTO
 CK4281'PACKERS, INC. AND THE STATION ON THE RIGHT.
 CK4281'
 CK4281'STATION MARK, A STANDARD NGS STATION DISK STAMPED---10 316 1985---,
 CK4281'IS SET IN THE TOP OF A ROUND CONCRETE POST 5 CM BELOW GROUND.  IT
 CK4281'IS 7.0 METERS WEST-NORTHWEST OF THE ROAD CENTER, 3.8 METERS
 CK4281'EAST-SOUTHEAST OF A FIBERGLASS WITNESS POST IN A CYCLONE FENCE, 5.7
 CK4281'METERS SOUTH-SOUTHWEST OF THE CENTER OF A DRAIN GRATING, 7.7 METERS
 CK4281'NORTH-NORTHEAST OF TELEPHONE PEDESTAL P 56, AND 10.6 METERS
 CK4281'NORTH-NORTHEAST OF THE CENTER OF THE ENTRANCE GATE.
 CK4281'
 CK4281'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4281
 CK4281                          STATION RECOVERY (1985)
 CK4281
 CK4281'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4281'RECOVERED IN GOOD CONDITION.
 CK4281
 CK4281                          STATION RECOVERY (1987)
 CK4281
 CK4281'RECOVERED 1987
 CK4281'RECOVERED IN GOOD CONDITION.
 CK4281
 CK4281                          STATION RECOVERY (1991)
 CK4281
 CK4281'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4281'STATION IS LOCATED 2.45 MILES (3.94 KM) SOUTH OF ADAMS RUN.
 CK4281'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4281'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4281'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4281'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4281'GO SOUTHEAST ON HIGHWAY 174 FOR 1.4 MILES (2.3 KM) TO THE STATION ON
 CK4281'THE RIGHT IN THE NORTHEAST ANGLE OF THE ENTRANCE DRIVE TO EDISTO
 CK4281'PACKERS INCORPORATED.
 CK4281'STATION IS A C0NCRETE POST RECESSED 2-INCHES AND LEVEL WITH THE
 CK4281'HIGHWAY, 111.1 FEET (33.9 M) NORTH NORTHEAST OF THE CENTER OF THE
 CK4281'DRIVE, 22.9 FEET (7.0 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY,
 CK4281'16.6 FEET (5.1 M) SOUTH OF THE SOUTHEAST CORNER OF A STEEL STORM
 CK4281'GRATE, 25.8 FEET (7.9 M) NORTHEAST OF A TELEPHONE JUNCTION BOX
 CK4281'56/L00402, 12.1 FEET (3.7 M) EAST SOUTHEAST OF A WITNESS POST.
 CK4281'RECOVERED BY R.W. ROBERTS.
 CK4281
 CK4281                          STATION RECOVERY (2005)
 CK4281
 CK4281'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4281'THE STATION IS LOCATED 2.2 MI (3.54 KM) SOUTH OF ADAMS RUN, 25.1 MI
 CK4281'(40.39 KM) WEST SOUTHWEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR
 CK4281'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4281'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CK4281'174, 164 AND STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF
 CK4281'ADAMS RUN, GO SOUTHEAST ON HIGHWAY 174 FOR 1.4 MI (2.25 KM) TO THE
 CK4281'STATION ON THE RIGHT IN FRONT OF A CONCRETE BLOCK BUILDING NUMBER 4567
 CK4281'(EDISTO PACKERS INCORPORATED). STATION IS A CONCRETE POST RECESSED 0.3
 CK4281'FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 24.3 FT (7.4 M) WEST
 CK4281'NORTHWEST OF THE CENTER OF THE HIGHWAY, 25.6 FT (7.8 M) NORTHEAST OF A
 CK4281'TELEPHONE JUNCTION BOX 56/L/0/0/4/0/2, 13.0 FT (21.0 M) EAST SOUTHEAST
 CK4281'OF A CHAIN LINK FENCE LINE, 102.0 FT (31.1 M) SOUTH SOUTHWEST OF A
 CK4281'4.5-FOOT LIVE OAK TREE, 108.5 FT (33.1 M) NORTH NORTHEAST OF THE
 CK4281'CENTER OF THE ENTRANCE DRIVE TO THE BUILDING. RECOVERED BY R.P.
 CK4281'MCKEOWN.
 CK4281
 CK4281                          STATION RECOVERY (2009)
 CK4281
 CK4281'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4281'RECOVERED AS DESCRIBED.
 CK4281
 CK4281                          STATION RECOVERY (2013)
 CK4281
 CK4281'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4281'RECOVERED AS DESCRIBED.
 CK4281
 CK4281                          STATION RECOVERY (2015)
 CK4281
 CK4281'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK4281'MARK NOT FOUND
 CK4281
 CK4281                          STATION RECOVERY (2020)
 CK4281
 CK4281'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4281'RECOVERED IN GOOD CONDITION.
 CK4281
 CK4281                          STATION RECOVERY (2022)
 CK4281
 CK4281'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4281'RECOVERED IN GOOD CONDITION.
 CK4281
 CK4281                          STATION RECOVERY (2024)
 CK4281
 CK4281'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4281'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4282 ***********************************************************************
 CK4282  DESIGNATION -  10 317
 CK4282  PID         -  CK4282
 CK4282  STATE/COUNTY-  SC/CHARLESTON
 CK4282  COUNTRY     -  US
 CK4282  USGS QUAD   -  ADAMS RUN (2017)
 CK4282
 CK4282                         *CURRENT SURVEY CONTROL
 CK4282  ______________________________________________________________________
 CK4282* NAD 83(2011) POSITION- 32 40 56.64786(N) 080 21 05.24028(W)   ADJUSTED
 CK4282* NAD 83(2011) ELLIP HT-   -30.134 (meters)        (06/27/12)   ADJUSTED
 CK4282* NAD 83(2011) EPOCH   -  2010.00
 CK4282* NAVD 88 ORTHO HEIGHT -     2.1   (meters)        7.    (feet) VERTCON3
 CK4282  ______________________________________________________________________
 CK4282  GEOID HEIGHT    -        -32.305 (meters)                     GEOID18
 CK4282  NAD 83(2011) X  -    900,629.042 (meters)                     COMP
 CK4282  NAD 83(2011) Y  - -5,297,538.625 (meters)                     COMP
 CK4282  NAD 83(2011) Z  -  3,424,349.600 (meters)                     COMP
 CK4282  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 CK4282
 CK4282  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4282  Standards:
 CK4282         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4282            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4282  -------------------------------------------------------------------
 CK4282  NETWORK    3.31   6.94           1.48   0.98   3.54     -0.67145435
 CK4282  -------------------------------------------------------------------
 CK4282  Click here for local accuracies and other accuracy information.
 CK4282
 CK4282.The horizontal coordinates were established by GPS observations
 CK4282.and adjusted by the National Geodetic Survey in June 2012.
 CK4282
 CK4282.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4282.been affixed to the stable North American tectonic plate. See 
 CK4282.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4282
 CK4282.The horizontal coordinates are valid at the epoch date displayed above
 CK4282.which is a decimal equivalence of Year/Month/Day.
 CK4282
 CK4282.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4282.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4282
 CK4282.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4282.GEOID18 height accuracy estimate available here.
 CK4282
 CK4282.Click photographs - Photos may exist for this station.
 CK4282
 CK4282.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4282
 CK4282.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4282
 CK4282.The ellipsoidal height was determined by GPS observations
 CK4282.and is referenced to NAD 83.
 CK4282
 CK4282. The following values were computed from the NAD 83(2011) position.
 CK4282
 CK4282;                    North         East     Units Scale Factor Converg.
 CK4282;SPC SC       -    94,354.919   670,420.765   MT  0.99994074   +0 21 34.4
 CK4282;SPC SC       -   309,563.38  2,199,543.19   iFT  0.99994074   +0 21 34.4
 CK4282;UTM  17      - 3,616,264.733   560,800.985   MT  0.99964558   +0 21 00.8
 CK4282
 CK4282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4282!SPC SC       -   1.00000473  x   0.99994074  =   0.99994547
 CK4282!UTM  17      -   1.00000473  x   0.99964558  =   0.99965031
 CK4282
 CK4282:                Primary Azimuth Mark                     Grid Az
 CK4282:SPC SC       -  10 316                                   008 54 15.7
 CK4282:UTM  17      -  10 316                                   008 54 49.3
 CK4282
 CK4282_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6080016264(NAD 83)
 CK4282
 CK4282|---------------------------------------------------------------------|
 CK4282| PID    Reference Object                     Distance      Geod. Az  |
 CK4282|                                                           dddmmss.s |
 CK4282| CK4281 10 316                              454.141 METERS 0091550.1 |
 CK4282|---------------------------------------------------------------------|
 CK4282
 CK4282                          SUPERSEDED SURVEY CONTROL
 CK4282
 CK4282  NAD 83(2007)-  32 40 56.64769(N)    080 21 05.23996(W) AD(2002.00) 0
 CK4282  ELLIP H (02/10/07)  -30.085  (m)                       GP(2002.00)    
 CK4282  NAD 83(2001)-  32 40 56.64734(N)    080 21 05.23928(W) AD(       ) 1
 CK4282  NAD 83(1995)-  32 40 56.64721(N)    080 21 05.23932(W) AD(       ) 1
 CK4282  ELLIP H (12/20/99)  -30.046  (m)                       GP(       ) 4 1
 CK4282  NAD 83(1986)-  32 40 56.65686(N)    080 21 05.24373(W) AD(       ) 1
 CK4282  NAD 27      -  32 40 56.00737(N)    080 21 05.88302(W) AD(       ) 1
 CK4282  NGVD 29 (10/12/88)    2.4    (m)  RAPSU86  model used  GPS OBS        
 CK4282
 CK4282.Superseded values are not recommended for survey control.
 CK4282
 CK4282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4282.See file dsdata.pdf to determine how the superseded data were derived.
 CK4282
 CK4282_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4282_STAMPING: 10 317 1985
 CK4282_MARK LOGO: NGS
 CK4282_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK4282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4282+STABILITY: SURFACE MOTION
 CK4282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4282+SATELLITE: SATELLITE OBSERVATIONS - May 20, 1991
 CK4282
 CK4282  HISTORY     - Date     Condition        Report By
 CK4282  HISTORY     - 1985     MONUMENTED       NGS
 CK4282  HISTORY     - 1985     GOOD             NGS
 CK4282  HISTORY     - 19870313 GOOD
 CK4282  HISTORY     - 19910520 GOOD             SCGS
 CK4282  HISTORY     - 20050809 MARK NOT FOUND   SCGS
 CK4282
 CK4282                          STATION DESCRIPTION
 CK4282
 CK4282'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4282'STATION IS LOCATED 4.2 KM (2.6 MI) SOUTH OF ADAMS RUN, 90 METERS
 CK4282'NORTH OF THE HIGHWAY 174 BRIDGE OVER TOOGOODOO CREEK, ON THE
 CK4282'RIGHT-OF-WAY OF HIGHWAY 174, IN A VERY NARROW GRASS SHOULDER
 CK4282'BETWEEN THE PAVEMENT AND A DROPOFF INTO THE MARSH.
 CK4282'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4282'
 CK4282'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 174 AT THE
 CK4282'ADAMS RUN POST OFFICE, GO SOUTH ON HIGHWAY 174 FOR 4.3 KM (2.7 MI)
 CK4282'TO THE MARK ON THE RIGHT AT THE END OF A METAL GUARDRAIL JUST
 CK4282'BEFORE REACHING A CONCRETE BRIDGE.
 CK4282'
 CK4282'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4282'STAMPED---10 317 1985---,
 CK4282'IS SET IN THE TOP OF A ROUND CONCRETE POST 5 CM BELOW GROUND.  IT
 CK4282'IS 4.3 METERS WEST OF THE ROAD CENTER, 2.3 METERS NORTH OF THE
 CK4282'NORTH END OF THE GUARDRAIL, AND 1.6 METERS EAST OF A FIBERGLASS
 CK4282'WITNESS POST.
 CK4282'
 CK4282'VERY NARROW PLACE TO PARK, SAFETY LIGHT AND TRAFFIC CONES NEEDED
 CK4282'AS TRUCK WILL BE HALF WAY ONTO NARROW ROAD.  STATION WAS OCCUPIED
 CK4282'BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4282
 CK4282                          STATION RECOVERY (1985)
 CK4282
 CK4282'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4282'RECOVERED IN GOOD CONDITION.
 CK4282
 CK4282                          STATION RECOVERY (1987)
 CK4282
 CK4282'RECOVERED 1987
 CK4282'RECOVERED IN GOOD CONDITION.
 CK4282
 CK4282                          STATION RECOVERY (1991)
 CK4282
 CK4282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4282'STATION IS LOCATED 2.65 MILES (4.26 KM) SOUTH OF ADAMS RUN.
 CK4282'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4282'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4282'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4282'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4282'GO SOUTHEAST ON HIGHWAY 174 FOR 1.7 MILES (2.7 KM) TO THE STATION ON
 CK4282'THE RIGHT NEAR THE BEGINNING OF A GUARD RAIL, SLIGHT CURVE IN THE
 CK4282'HIGHWAY AND BEFORE THE BRIDGE OVER THE TOOGOODOO CREEK.
 CK4282'STATION IS A C0NCRETE POST RECESSED 1-INCH AND 0.2 FOOT (0.1 M) BELOW
 CK4282'THE HIGHWAY, 14.0 FEET (4.3 M) WEST OF THE CENTER OF THE HIGHWAY, 9.7
 CK4282'FEET (3.0 M) NORTH NORTHEAST OF THE END GUARDRAIL POST WITH A SCGS
 CK4282'REFERERENCE WASHER ATTACHED, 180.7 FEET (55.1 M) SOUTH OF A POWER
 CK4282'POLE NUMBER 0297332, 4.9 FEET (1.5 M) EAST OF A WITNESS POST.
 CK4282'RECOVERED BY R.B. HICKS.
 CK4282
 CK4282                          STATION RECOVERY (2005)
 CK4282
 CK4282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (RPM)
 CK4282'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 CK4282'REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS
 CK4282'STATION WITH NO RESULTS, NEW BRIDGE WAS CONSTRUCTED IN 1991, PRESUMED
 CK4282'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4283 ***********************************************************************
 CK4283  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4283  DESIGNATION -  10 318
 CK4283  PID         -  CK4283
 CK4283  STATE/COUNTY-  SC/CHARLESTON
 CK4283  COUNTRY     -  US
 CK4283  USGS QUAD   -  JACKSONBORO (2017)
 CK4283
 CK4283                         *CURRENT SURVEY CONTROL
 CK4283  ______________________________________________________________________
 CK4283* NAD 83(2011) POSITION- 32 48 14.99505(N) 080 24 13.06575(W)   ADJUSTED
 CK4283* NAD 83(2011) ELLIP HT-   -22.402 (meters)        (06/27/12)   ADJUSTED
 CK4283* NAD 83(2011) EPOCH   -  2010.00
 CK4283* NAVD 88 ORTHO HEIGHT -     9.70  (meters)       31.8   (feet) GPS OBS
 CK4283  ______________________________________________________________________
 CK4283  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4283  GEOID HEIGHT    -        -32.061 (meters)                     GEOID03
 CK4283  GEOID HEIGHT    -        -32.099 (meters)                     GEOID18
 CK4283  NAD 83(2011) X  -    894,588.224 (meters)                     COMP
 CK4283  NAD 83(2011) Y  - -5,291,161.465 (meters)                     COMP
 CK4283  NAD 83(2011) Z  -  3,435,711.573 (meters)                     COMP
 CK4283  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 CK4283
 CK4283  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4283  Standards:
 CK4283         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4283            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4283  -------------------------------------------------------------------
 CK4283  NETWORK    0.99   1.00           0.44   0.36   0.51     -0.06580762
 CK4283  -------------------------------------------------------------------
 CK4283  Click here for local accuracies and other accuracy information.
 CK4283
 CK4283.The horizontal coordinates were established by GPS observations
 CK4283.and adjusted by the National Geodetic Survey in June 2012.
 CK4283
 CK4283.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4283.been affixed to the stable North American tectonic plate. See 
 CK4283.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4283
 CK4283.The horizontal coordinates are valid at the epoch date displayed above
 CK4283.which is a decimal equivalence of Year/Month/Day.
 CK4283
 CK4283.The orthometric height was determined by GPS observations and a
 CK4283.high-resolution geoid model using precise GPS observation and
 CK4283.processing techniques.
 CK4283
 CK4283.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4283.GEOID18 height accuracy estimate available here.
 CK4283
 CK4283.Click photographs - Photos may exist for this station.
 CK4283
 CK4283.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4283
 CK4283.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4283
 CK4283.The ellipsoidal height was determined by GPS observations
 CK4283.and is referenced to NAD 83.
 CK4283
 CK4283. The following values were computed from the NAD 83(2011) position.
 CK4283
 CK4283;                    North         East     Units Scale Factor Converg.
 CK4283;SPC SC       -   107,827.707   665,450.030   MT  0.99990674   +0 19 50.3
 CK4283;SPC SC       -   353,765.44  2,183,235.01   iFT  0.99990674   +0 19 50.3
 CK4283;UTM  17      - 3,629,734.459   555,833.627   MT  0.99963844   +0 19 23.2
 CK4283
 CK4283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4283!SPC SC       -   1.00000352  x   0.99990674  =   0.99991026
 CK4283!UTM  17      -   1.00000352  x   0.99963844  =   0.99964196
 CK4283
 CK4283_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5583329734(NAD 83)
 CK4283
 CK4283                          SUPERSEDED SURVEY CONTROL
 CK4283
 CK4283  NAD 83(2007)-  32 48 14.99493(N)    080 24 13.06621(W) AD(2002.00) 1
 CK4283  ELLIP H (08/28/07)  -22.372  (m)                       GP(2002.00) 4 2
 CK4283  NAD 83(2007)-  32 48 14.99530(N)    080 24 13.06578(W) AD(2002.00) 0
 CK4283  ELLIP H (02/10/07)  -22.373  (m)                       GP(2002.00)    
 CK4283  NAD 83(2001)-  32 48 14.99487(N)    080 24 13.06621(W) AD(       ) 1
 CK4283  ELLIP H (05/04/06)  -22.369  (m)                       GP(       ) 4 2
 CK4283  NAD 83(2001)-  32 48 14.99534(N)    080 24 13.06617(W) AD(       ) 1
 CK4283  NAD 83(1995)-  32 48 14.99536(N)    080 24 13.06628(W) AD(       ) 1
 CK4283  ELLIP H (12/20/99)  -22.358  (m)                       GP(       ) 4 1
 CK4283  NAD 83(1986)-  32 48 15.00384(N)    080 24 13.07049(W) AD(       ) 1
 CK4283  NAD 27      -  32 48 14.37295(N)    080 24 13.70419(W) AD(       ) 1
 CK4283  NGVD 29 (10/12/88)   10.0    (m)  RAPSU86  model used  GPS OBS        
 CK4283
 CK4283.Superseded values are not recommended for survey control.
 CK4283
 CK4283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4283.See file dsdata.pdf to determine how the superseded data were derived.
 CK4283
 CK4283_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4283_STAMPING: 10 318 1985
 CK4283_MARK LOGO: NGS
 CK4283_PROJECTION: RECESSED 3 CENTIMETERS
 CK4283_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4283+STABILITY: SURFACE MOTION
 CK4283_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4283+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4283
 CK4283  HISTORY     - Date     Condition        Report By
 CK4283  HISTORY     - 1985     MONUMENTED       NGS
 CK4283  HISTORY     - 19870306 GOOD
 CK4283  HISTORY     - 19910516 MARK NOT FOUND   SCGS
 CK4283  HISTORY     - 20050823 GOOD             SCGS
 CK4283  HISTORY     - 20090831 GOOD             SCGS
 CK4283  HISTORY     - 20121019 GOOD             CCPWSD
 CK4283  HISTORY     - 20130415 GOOD             SCGS
 CK4283  HISTORY     - 20151204 GOOD             CCPWSD
 CK4283  HISTORY     - 20161118 GOOD             CCPWSD
 CK4283  HISTORY     - 20181126 GOOD             CCPWSD
 CK4283  HISTORY     - 20200302 GOOD             CCPWSD
 CK4283  HISTORY     - 20220705 GOOD             CCPWSD
 CK4283  HISTORY     - 20240501 GOOD             CCPWSD
 CK4283
 CK4283                          STATION DESCRIPTION
 CK4283
 CK4283'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4283'STATION IS LOCATED 6.3 KM (3.9 MI) NORTHEAST OF JACKSONBORO, 5.0 KM
 CK4283'(3.1 MI) NORTH OF THE JUNCTION OF US HIGHWAY 17 AND COUNTY ROAD
 CK4283'S-10-38 IN THE PARKERS FERRY COMMUNITY, 0.23 KM (0.15 MI) WEST OF
 CK4283'S-10-38, IN THE NOW UNUSED PORTION OF THE CEMETERY BEHIND THE
 CK4283'HOPEWELL BAPTIST CHURCH.  OWNERSHIP--HOPEWELL BAPTIST CHURCH, C/O T.
 CK4283'L. CANADY, SR., RTE 1 BOX 126A, ADAMS RUN, SC 29426. PHONE
 CK4283'803-889-8440.
 CK4283'
 CK4283'TO REACH FROM THE JUNCTION OF US HIGHWAY 17 AND COUNTY ROAD
 CK4283'S-10-38 IN PARKERS FERRY, GO NORTH ON S-10-38 FOR 5.0 KM
 CK4283'(3.1 MI) TO THE NORTH
 CK4283'ENTRANCE TO THE HOPEWELL CHURCH.  TURN LEFT, WEST, ON PAVED DRIVE
 CK4283'FOR 80 METERS TO DRIVE CURVE.  KEEP AHEAD, WEST, ON TRACK ROAD
 CK4283'ALONG TREE LINE FOR 89 METERS TO THE NORTHEAST CORNER OF THE
 CK4283'CEMETERY.  CONTINUE AHEAD ALONG TREE LINE FOR 51 METERS TO A
 CK4283'TRIANGULAR-BLAZED OAK TREE ON THE RIGHT.  TURN LEFT INTO OPEN AREA
 CK4283'FOR 37 METERS TO THE STATION.
 CK4283'
 CK4283'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4283'STAMPED---10 318 1985---,
 CK4283'IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CK4283'IT IS 42.6 METERS SOUTH OF THE BLAZED 40-CM OAK TREE, 49.2 METERS
 CK4283'WEST-SOUTHWEST OF A 3 METER HIGH GRANITE CROSS, 26.2 METERS NORTH
 CK4283'OF THE SOUTH EDGE OF THE MOWED AREA, AND 60.7 METERS NORTHWEST OF A
 CK4283'BRICK COLUMN AT THE SOUTHEAST CORNER OF THE CEMETERY.
 CK4283'
 CK4283'PERMISSION BY MR. CANADY, SR.  KEEP OUT OF CEMETERY WHEN WET.
 CK4283'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4283
 CK4283                          STATION RECOVERY (1987)
 CK4283
 CK4283'RECOVERED 1987
 CK4283'RECOVERED IN GOOD CONDITION.
 CK4283
 CK4283                          STATION RECOVERY (1991)
 CK4283
 CK4283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4283'NOT RECOVERED, A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS,
 CK4283'MEASUREMENT TAKEN TO PLACE OF JUNCTION AND A SEARCH WAS MADE FOR AN
 CK4283'UNDERGROUND MARK WITH NO RESULTS.
 CK4283'RECOVERY BY T. HALL.
 CK4283
 CK4283                          STATION RECOVERY (2005)
 CK4283
 CK4283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4283'THE STATION IS LOCATED 3.8 MI (6.12 KM) NORTHEAST OF JACKSONBORO, 27.6
 CK4283'MI (44.42 KM) WEST OF CHARLESTON.  OWNERSHIP--HOPEWELL BAPTIST CHURCH,
 CK4283'6869 PARKERS FERRY ROAD, HOLLYWOOD, SC 29449, PHONE 843-889-8357. TO
 CK4283'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK4283'PARKWAY) AND STATE HIGHWAY 64 IN JACKSONBORO, GO EAST ON HIGHWAY 17
 CK4283'FOR 4.0 MI (6.44 KM) TO THE JUNCTION OF STATE ROAD 38 (PARKERS FERRY
 CK4283'ROAD), TURN LEFT ON ROAD 38 FOR 3.1 MI (4.99 KM) TO THE 2ND ENTRANCE
 CK4283'LEFT TO THE HOPEWELL BAPTIST CHURCH, TURN LEFT ON THE ENTRANCE ROAD
 CK4283'FOR 0.1 MI (0.16 KM) TO THE STATION ON THE LEFT IN AN OPEN GRASSY AREA
 CK4283'IN THE UNUSED PORTION OF A CEMETERY. STATION IS A CONCRETE POST
 CK4283'RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE SAND ROAD, 124.0 FT (37.8
 CK4283'M) SOUTH OF THE CENTER OF THE SAND CEMETERY ROAD LEADING WEST, 92.9 FT
 CK4283'(28.3 M) NORTH NORTHWEST OF THE WOODEN END POST OF A WOODEN FENCE ON
 CK4283'THE SOUTH SIDE OF THE CEMETERY, 161.5 FT (49.2 M) WEST OF AN 8-FOOT
 CK4283'TALL PROMINENT CROSS IN THE CEMETERY, 47.8 FT (14.6 M) WEST OF THE
 CK4283'SOUTHWEST CORNER OF A MARBLE GRAVE MARKER (SIRES), 56.7 FT (17.3 M)
 CK4283'NORTHWEST OF THE NORTHWEST CORNER OF A MARBLE GRAVE MARKER
 CK4283'(MUCKENFUSS). RECOVERED BY R.P.  MCKEOWN.
 CK4283
 CK4283                          STATION RECOVERY (2009)
 CK4283
 CK4283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4283'RECOVERED AS DESCRIBED.
 CK4283
 CK4283                          STATION RECOVERY (2012)
 CK4283
 CK4283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4283'MARK RECOVERED AS DESCRIBED
 CK4283
 CK4283                          STATION RECOVERY (2013)
 CK4283
 CK4283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4283'RECOVERED AS DESCRIBED.
 CK4283
 CK4283                          STATION RECOVERY (2015)
 CK4283
 CK4283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK4283'RECOVERED AS DESCRIBED
 CK4283
 CK4283                          STATION RECOVERY (2016)
 CK4283
 CK4283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK4283'RECOVERED IN GOOD CONDITION.
 CK4283
 CK4283                          STATION RECOVERY (2018)
 CK4283
 CK4283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4283'RECOVERED IN GOOD CONDITION.
 CK4283
 CK4283                          STATION RECOVERY (2020)
 CK4283
 CK4283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4283'RECOVERED IN GOOD CONDITION.
 CK4283
 CK4283                          STATION RECOVERY (2022)
 CK4283
 CK4283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4283'RECOVERED IN GOOD CONDITION.
 CK4283
 CK4283                          STATION RECOVERY (2024)
 CK4283
 CK4283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4284 ***********************************************************************
 CK4284  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4284  DESIGNATION -  10 319
 CK4284  PID         -  CK4284
 CK4284  STATE/COUNTY-  SC/CHARLESTON
 CK4284  COUNTRY     -  US
 CK4284  USGS QUAD   -  EDISTO ISLAND (2017)
 CK4284
 CK4284                         *CURRENT SURVEY CONTROL
 CK4284  ______________________________________________________________________
 CK4284* NAD 83(2011) POSITION- 32 34 44.72568(N) 080 17 48.94738(W)   ADJUSTED
 CK4284* NAD 83(2011) ELLIP HT-   -28.118 (meters)        (06/27/12)   ADJUSTED
 CK4284* NAD 83(2011) EPOCH   -  2010.00
 CK4284* NAVD 88 ORTHO HEIGHT -     4.27  (meters)       14.0   (feet) GPS OBS
 CK4284  ______________________________________________________________________
 CK4284  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4284  GEOID HEIGHT    -        -32.356 (meters)                     GEOID09
 CK4284  GEOID HEIGHT    -        -32.369 (meters)                     GEOID18
 CK4284  NAD 83(2011) X  -    906,711.580 (meters)                     COMP
 CK4284  NAD 83(2011) Y  - -5,302,770.308 (meters)                     COMP
 CK4284  NAD 83(2011) Z  -  3,414,702.024 (meters)                     COMP
 CK4284  LAPLACE CORR    -         -3.77  (seconds)                    DEFLEC18
 CK4284
 CK4284  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4284  Standards:
 CK4284         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4284            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4284  -------------------------------------------------------------------
 CK4284  NETWORK    1.39   1.63           0.57   0.57   0.83     -0.07892083
 CK4284  -------------------------------------------------------------------
 CK4284  Click here for local accuracies and other accuracy information.
 CK4284
 CK4284.The horizontal coordinates were established by GPS observations
 CK4284.and adjusted by the National Geodetic Survey in June 2012.
 CK4284
 CK4284.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4284.been affixed to the stable North American tectonic plate. See 
 CK4284.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4284
 CK4284.The horizontal coordinates are valid at the epoch date displayed above
 CK4284.which is a decimal equivalence of Year/Month/Day.
 CK4284
 CK4284.The orthometric height was determined by GPS observations and a
 CK4284.high-resolution geoid model using precise GPS observation and
 CK4284.processing techniques.
 CK4284
 CK4284.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4284.GEOID18 height accuracy estimate available here.
 CK4284
 CK4284.Click photographs - Photos may exist for this station.
 CK4284
 CK4284.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4284
 CK4284.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4284
 CK4284.The ellipsoidal height was determined by GPS observations
 CK4284.and is referenced to NAD 83.
 CK4284
 CK4284. The following values were computed from the NAD 83(2011) position.
 CK4284
 CK4284;                    North         East     Units Scale Factor Converg.
 CK4284;SPC SC       -    82,932.066   675,612.081   MT  0.99997308   +0 23 23.2
 CK4284;SPC SC       -   272,086.83  2,216,575.07   iFT  0.99997308   +0 23 23.2
 CK4284;UTM  17      - 3,604,844.459   565,988.663   MT  0.99965369   +0 22 42.9
 CK4284
 CK4284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4284!SPC SC       -   1.00000441  x   0.99997308  =   0.99997749
 CK4284!UTM  17      -   1.00000441  x   0.99965369  =   0.99965810
 CK4284
 CK4284_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6598804844(NAD 83)
 CK4284
 CK4284                          SUPERSEDED SURVEY CONTROL
 CK4284
 CK4284  NAD 83(2007)-  32 34 44.72595(N)    080 17 48.94771(W) AD(2002.00) 1
 CK4284  ELLIP H (09/01/10)  -28.094  (m)                       GP(2002.00) 3 1
 CK4284  NAD 83(2007)-  32 34 44.72603(N)    080 17 48.94810(W) AD(2002.00) 0
 CK4284  ELLIP H (02/10/07)  -28.104  (m)                       GP(2002.00)    
 CK4284  NAD 83(2001)-  32 34 44.72589(N)    080 17 48.94854(W) AD(       ) 1
 CK4284  NAD 83(1995)-  32 34 44.72578(N)    080 17 48.94834(W) AD(       ) 1
 CK4284  ELLIP H (12/20/99)  -28.054  (m)                       GP(       ) 4 1
 CK4284  NAD 83(1986)-  32 34 44.73580(N)    080 17 48.95114(W) AD(       ) 1
 CK4284  NAD 27      -  32 34 44.06953(N)    080 17 49.59518(W) AD(       ) 1
 CK4284  NGVD 29 (10/12/88)    4.7    (m)  RAPSU86  model used  GPS OBS        
 CK4284
 CK4284.Superseded values are not recommended for survey control.
 CK4284
 CK4284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4284.See file dsdata.pdf to determine how the superseded data were derived.
 CK4284
 CK4284_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4284_STAMPING: 10 319 1985
 CK4284_MARK LOGO: NGS
 CK4284_PROJECTION: PROJECTING 5 CENTIMETERS
 CK4284_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4284+STABILITY: SURFACE MOTION
 CK4284_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4284+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2021
 CK4284
 CK4284  HISTORY     - Date     Condition        Report By
 CK4284  HISTORY     - 1985     MONUMENTED       NGS
 CK4284  HISTORY     - 1985     GOOD             NGS
 CK4284  HISTORY     - 19870312 GOOD
 CK4284  HISTORY     - 19910521 GOOD             SCGS
 CK4284  HISTORY     - 20090831 GOOD             SCGS
 CK4284  HISTORY     - 20120914 GOOD             CCPWSD
 CK4284  HISTORY     - 20130415 GOOD             SCGS
 CK4284  HISTORY     - 20151106 GOOD             CCPWSD
 CK4284  HISTORY     - 20161118 GOOD             CCPWSD
 CK4284  HISTORY     - 20161230 GOOD             WATER
 CK4284  HISTORY     - 20200205 GOOD             CCPWSD
 CK4284  HISTORY     - 20210505 GOOD             CCPWSD
 CK4284  HISTORY     - 20220218 GOOD             CCPWSD
 CK4284  HISTORY     - 20240516 GOOD             CCPWSD
 CK4284
 CK4284                          STATION DESCRIPTION
 CK4284
 CK4284'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4284'STATION IS LOCATED 16.0 KM (10.0 MI) SOUTH-SOUTHEAST OF ADAMS
 CK4284'RUN, 8.0 KM (5.0 MI) NORTHEAST OF THE SOUTH END OF STATE HIGHWAY
 CK4284'174, ON THE BORDERLINE OF COUNTY RIGHT-OF-WAY AND A CEMETERY.
 CK4284'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4284'
 CK4284'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 174 IN ADAMS
 CK4284'RUN, GO SOUTH ON HIGHWAY 174 FOR 9.8 KM (6.1 MI) TO THE SWING
 CK4284'BRIDGE OVER THE DAWHO RIVER.  CONTINUE AHEAD FOR 10.8 KM (6.8 MI)
 CK4284'TO A PAVED ROAD LEFT (S-10-968).  TURN LEFT, NORTHERLY FOR 44.0
 CK4284'METERS TO THE MARK ON THE RIGHT.
 CK4284'
 CK4284'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4284'STAMPED---10 319 1985---,
 CK4284'IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CK4284'IT IS 4.3 METERS WEST-SOUTHWEST OF UTILITY POLE 213897, 7.7 METERS
 CK4284'SOUTHEAST OF THE ROAD CENTER, 43.8 METERS NORTHEAST OF THE HIGHWAY
 CK4284'CENTER, 3.6 METERS NORTHWEST OF THE MARY WILLIAMS HEADSTONE, AND
 CK4284'59.9 METERS NORTH OF TRIANGULATION STATION MURRAY RM 5 1963.
 CK4284'
 CK4284'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4284
 CK4284                          STATION RECOVERY (1985)
 CK4284
 CK4284'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4284'RECOVERED IN GOOD CONDITION.
 CK4284
 CK4284                          STATION RECOVERY (1987)
 CK4284
 CK4284'RECOVERED 1987
 CK4284'RECOVERED IN GOOD CONDITION.
 CK4284
 CK4284                          STATION RECOVERY (1991)
 CK4284
 CK4284'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4284'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHWEST OF EDISTO BEACH.
 CK4284'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4284'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4284'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4284'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4284'GO SOUTHEAST ON HIGHWAY 174 FOR 11.8 MILES (19.0 KM) TO THE JUNCTION
 CK4284'OF STATE ROAD 1916 (JANE EDWARDS ROAD), CONTINUE ON HIGHWAY 174 FOR
 CK4284'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 968, TURN LEFT ON
 CK4284'ROAD 968 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A
 CK4284'POWER POLE NUMBER 213897 WITH GUY WIRE IN A CEMETARY.
 CK4284'STATION IS A C0NCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (0.2 M)
 CK4284'ABOVE THE ROAD, 11.6 FEET (3.5 M) WEST OF THE POWER POLE, 10.4 FEET
 CK4284'(3.2 M) NORTHWEST OF THE SOUTHWEST CORNER OF THE MARY WILLIAMS
 CK4284'HEADSTONE, 24.5 FEET (7.5 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 CK4284'139.5 FEET (42.5 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 182.4
 CK4284'FEET (55.6 M) NORTH NORTHEAST OF REFERENCE MARK MURRAY RM 4.
 CK4284'RECOVERED BY R.B. HICKS.
 CK4284
 CK4284                          STATION RECOVERY (2009)
 CK4284
 CK4284'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4284'STATION IS LOCATED 10.0 MI (16.1 KM) SOUTH-SOUTHEAST OF ADAMS RUN, 7.3
 CK4284'MI (11.7 KM) NORTH-NORTHEAST OF EDISTO BEACH, 6.1 MI (9.8 KM)
 CK4284'WEST-SOUTHWEST OF ROCKVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4284'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4284'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 165 AND
 CK4284'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.3 KM) SOUTH OF ADAMS RUN, GO
 CK4284'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.7 KM) TO THE SOUTH END OF
 CK4284'THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 6.35 MI
 CK4284'(10.2 KM) TO THE JUNCTION OF STATE ROAD 968 (STEAMBOAT LANDING ROAD),
 CK4284'TURN LEFT ON ROAD 968 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT
 CK4284'NEAR A POWER POLE AT THE NORTHWEST EDGE OF A CEMETERY. STATION IS A
 CK4284'CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE
 CK4284'ROAD, 25.0 FT (7.6 M) SOUTHEAST OF THE CENTER OF THE ROAD, 11.7 FT
 CK4284'(3.6 M) WEST OF THE POWER POLE NUMBER 75/213897 WITH GUY WIRE, 6.1 FT
 CK4284'(1.9 M) NORTH-NORTHEAST OF THE NORTH CORNER OF A HEADSTONE (JACOB
 CK4284'JACKSON SR.), 139.5 FT (42.5 M) NORTH-NORTHEAST OF THE CENTER OF THE
 CK4284'HIGHWAY, 182.4 FT (55.6 M) NORTH-NORTHEAST OF REFERENCE MARK MURRAY RM
 CK4284'4, 11.2 FT (3.4 M) WEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 CK4284
 CK4284                          STATION RECOVERY (2012)
 CK4284
 CK4284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4284'MARK RECOVERED AS DESCRIBED
 CK4284
 CK4284                          STATION RECOVERY (2013)
 CK4284
 CK4284'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4284'RECOVERED AS DESCRIBED.
 CK4284
 CK4284                          STATION RECOVERY (2015)
 CK4284
 CK4284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK4284'RECOVERED AS DESCRIBED
 CK4284
 CK4284                          STATION RECOVERY (2016)
 CK4284
 CK4284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK4284'RECOVERED IN GOOD CONDITION.
 CK4284
 CK4284                          STATION RECOVERY (2016)
 CK4284
 CK4284'RECOVERY NOTE BY WATERSHED SCIENCES 2016 (SS)
 CK4284'RECOVERED IN GOOD CONDITION.
 CK4284
 CK4284                          STATION RECOVERY (2020)
 CK4284
 CK4284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK4284'RECOVERED IN GOOD CONDITION.
 CK4284
 CK4284                          STATION RECOVERY (2021)
 CK4284
 CK4284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK4284'RECOVERED IN GOOD CONDITION.
 CK4284
 CK4284                          STATION RECOVERY (2022)
 CK4284
 CK4284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4284'RECOVERED IN GOOD CONDITION.
 CK4284
 CK4284                          STATION RECOVERY (2024)
 CK4284
 CK4284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4285 ***********************************************************************
 CK4285  DESIGNATION -  10 320
 CK4285  PID         -  CK4285
 CK4285  STATE/COUNTY-  SC/CHARLESTON
 CK4285  COUNTRY     -  US
 CK4285  USGS QUAD   -  ROCKVILLE (2017)
 CK4285
 CK4285                         *CURRENT SURVEY CONTROL
 CK4285  ______________________________________________________________________
 CK4285* NAD 83(2011) POSITION- 32 35 04.03813(N) 080 13 40.03012(W)   ADJUSTED
 CK4285* NAD 83(2011) ELLIP HT-   -30.851 (meters)        (06/27/12)   ADJUSTED
 CK4285* NAD 83(2011) EPOCH   -  2010.00
 CK4285* NAVD 88 ORTHO HEIGHT -     1.9   (meters)        6.    (feet) VERTCON3
 CK4285  ______________________________________________________________________
 CK4285  GEOID HEIGHT    -        -32.560 (meters)                     GEOID18
 CK4285  NAD 83(2011) X  -    913,055.455 (meters)                     COMP
 CK4285  NAD 83(2011) Y  - -5,301,354.259 (meters)                     COMP
 CK4285  NAD 83(2011) Z  -  3,415,201.840 (meters)                     COMP
 CK4285  LAPLACE CORR    -         -3.85  (seconds)                    DEFLEC18
 CK4285
 CK4285  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4285  Standards:
 CK4285         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4285            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4285  -------------------------------------------------------------------
 CK4285  NETWORK    2.28   2.84           0.54   1.08   1.45     -0.68777259
 CK4285  -------------------------------------------------------------------
 CK4285  Click here for local accuracies and other accuracy information.
 CK4285
 CK4285.The horizontal coordinates were established by GPS observations
 CK4285.and adjusted by the National Geodetic Survey in June 2012.
 CK4285
 CK4285.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4285.been affixed to the stable North American tectonic plate. See 
 CK4285.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4285
 CK4285.The horizontal coordinates are valid at the epoch date displayed above
 CK4285.which is a decimal equivalence of Year/Month/Day.
 CK4285
 CK4285.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4285
 CK4285.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4285.GEOID18 height accuracy estimate available here.
 CK4285
 CK4285.Click photographs - Photos may exist for this station.
 CK4285
 CK4285.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4285
 CK4285.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4285
 CK4285.The ellipsoidal height was determined by GPS observations
 CK4285.and is referenced to NAD 83.
 CK4285
 CK4285. The following values were computed from the NAD 83(2011) position.
 CK4285
 CK4285;                    North         East     Units Scale Factor Converg.
 CK4285;SPC SC       -    83,573.284   682,099.502   MT  0.99997132   +0 25 41.2
 CK4285;SPC SC       -   274,190.56  2,237,859.26   iFT  0.99997132   +0 25 41.2
 CK4285;UTM  17      - 3,605,484.151   572,474.183   MT  0.99966477   +0 24 57.2
 CK4285
 CK4285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4285!SPC SC       -   1.00000484  x   0.99997132  =   0.99997616
 CK4285!UTM  17      -   1.00000484  x   0.99966477  =   0.99966961
 CK4285
 CK4285_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7247405484(NAD 83)
 CK4285
 CK4285                          SUPERSEDED SURVEY CONTROL
 CK4285
 CK4285  NAD 83(2007)-  32 35 04.03839(N)    080 13 40.03089(W) AD(2002.00) 0
 CK4285  ELLIP H (02/10/07)  -30.838  (m)                       GP(2002.00)    
 CK4285  NAD 83(2001)-  32 35 04.03793(N)    080 13 40.03015(W) AD(       ) 1
 CK4285  NAD 83(1995)-  32 35 04.03797(N)    080 13 40.03072(W) AD(       ) 1
 CK4285  ELLIP H (12/20/99)  -30.799  (m)                       GP(       ) 4 1
 CK4285  NAD 83(1986)-  32 35 04.04783(N)    080 13 40.03286(W) AD(       ) 1
 CK4285  NAD 27      -  32 35 03.38261(N)    080 13 40.68643(W) AD(       ) 1
 CK4285  NGVD 29 (10/12/88)    2.2    (m)  RAPSU86  model used  GPS OBS        
 CK4285
 CK4285.Superseded values are not recommended for survey control.
 CK4285
 CK4285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4285.See file dsdata.pdf to determine how the superseded data were derived.
 CK4285
 CK4285_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4285_STAMPING: 10 320 1985
 CK4285_MARK LOGO: NGS
 CK4285_PROJECTION: RECESSED 10 CENTIMETERS
 CK4285_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4285+STABILITY: SURFACE MOTION
 CK4285_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK4285+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2021
 CK4285
 CK4285  HISTORY     - Date     Condition        Report By
 CK4285  HISTORY     - 1985     MONUMENTED       NGS
 CK4285  HISTORY     - 1985     GOOD             NGS
 CK4285  HISTORY     - 19870316 GOOD
 CK4285  HISTORY     - 19910522 GOOD             SCGS
 CK4285  HISTORY     - 20091207 GOOD             SCGS
 CK4285  HISTORY     - 20130415 GOOD             SCGS
 CK4285  HISTORY     - 20190430 GOOD             CCPWSD
 CK4285  HISTORY     - 20210505 GOOD             CCPWSD
 CK4285  HISTORY     - 20220222 GOOD             CCPWSD
 CK4285  HISTORY     - 20240516 GOOD             CCPWSD
 CK4285
 CK4285                          STATION DESCRIPTION
 CK4285
 CK4285'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4285'STATION IS LOCATED 11.0 KM (6.8 MI) NORTHEAST OF THE END OF STATE
 CK4285'HIGHWAY 174 AT EDISTO BEACH, 3.5 KM (2.2 MI) SOUTHWEST OF
 CK4285'ROCKVILLE, 2.1 KM (1.3 MI) WEST OF THE CONFLUENCE OF THE EDISTO
 CK4285'RIVER AND BOHICKET CREEK, AT THE END OF A FIELD ROAD AT THE WEST
 CK4285'SHORE OF
 CK4285'THE EDISTO RIVER.  OWNERSHIP--MITCHELL ESTATE, MANAGER. ALBERT
 CK4285'SIMMONS JR. (ATTORNEY), 160 E BAY. HOME PHONE 723-3350. WORK PHONE.
 CK4285'722-3366, RAYMOND TUMBLESOM - PACKING SHED, WORK PHONE 869-2555.
 CK4285'HOME PHONE 869-2280.
 CK4285'
 CK4285'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 174 IN ADAMS
 CK4285'RUN, GO SOUTH ON HIGHWAY 174 FOR 9.8 KM (6.1 MI) TO THE BRIDGE OVER
 CK4285'THE DAWHO RIVER.  CONTINUE AHEAD FOR 13.65 KM (8.5 MI) TO A PAVED
 CK4285'ROAD LEFT (S-10-1452) AT THE EDISTO ISLAND STORE.  BEAR LEFT,
 CK4285'SOUTHEAST, FOR 3.0 KM (1.9 MI) TO END OF PAVEMENT AT A LOCKED BAR
 CK4285'GATE.  PASS THROUGH GATE ON FIELD ROAD, EAST, FOR 1.1 KM (0.7 MI)
 CK4285'TO A FIELD ROAD RIGHT.  CONTINUE EASTERLY ON FIELD ROAD FOR 0.3 KM
 CK4285'(0.2 MI) TO A DESERTED HOUSE ON THE RIGHT.  CONTINUE AHEAD FOR 0.34
 CK4285'KM (0.2 MI) TO A TREE GAP AND A T-ROAD.  TURN LEFT, NORTHWEST, ON
 CK4285'FIELD ROAD FOR 0.1 KM (0.05 MI) TO A ROAD RIGHT.  TURN RIGHT,
 CK4285'NORTHEAST, ON ROAD THROUGH MIDDLE OF FIELD FOR 0.56 KM (0.35 MI) TO
 CK4285'A T-ROAD JUST PAST A TREE GAP.  TURN RIGHT, SOUTHEAST, ON WINDING
 CK4285'ROAD THROUGH AN EQUIPMENT STORAGE AREA, FOR 0.1 KM (0.05 MI) TO A
 CK4285'TREE GAP JUST PAST A METAL BUILDING ON THE LEFT.  PASS THROUGH GAP,
 CK4285'THEN TURN LEFT, NORTHEAST, ALONG SOUTHEAST SIDE OF TREE LINE FOR
 CK4285'0.5 KM (0.3 MI) TO THE MARK ON THE LEFT IN THE FENCELINE.
 CK4285'
 CK4285'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4285'STAMPED---10 320 1985---,
 CK4285'IS SET IN THE TOP OF A ROUND CONCRETE POST PROJECTING 15 CM.  IT IS
 CK4285'1.1 METERS SOUTHEAST OF A FIBERGLASS WITNESS POST IN THE FENCELINE,
 CK4285'12.8 METERS SOUTHWEST OF A PALMETTO TREE AT END OF FENCELINE, 28.0
 CK4285'METERS WEST-SOUTHWEST OF THE HIGHWATER LINE, 29.0 METERS
 CK4285'SOUTH-SOUTHWEST OF A 1-METER OAK TREE AT THE WATER LINE, AND 90.55
 CK4285'METERS NORTH OF TRIANGULATION STATION OAK 1914.
 CK4285'
 CK4285'PERMISSION BY MR. MURRAY IF YOU WORK AT NIGHT, NEED KEY OR PUT
 CK4285'COMBO LOCK IN CHAIN.  STATION WAS OCCUPIED BY GPS.  DESCRIBED BY
 CK4285'G.R. HEID, TYPED BY SCGS.
 CK4285
 CK4285                          STATION RECOVERY (1985)
 CK4285
 CK4285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4285'RECOVERED IN GOOD CONDITION.
 CK4285
 CK4285                          STATION RECOVERY (1987)
 CK4285
 CK4285'RECOVERED 1987
 CK4285'RECOVERED IN GOOD CONDITION.
 CK4285
 CK4285                          STATION RECOVERY (1991)
 CK4285
 CK4285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4285'RECOVERED IN GOOD CONDITION.
 CK4285
 CK4285                          STATION RECOVERY (2009)
 CK4285
 CK4285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4285'STATION IS LOCATED 9.6 MI (15.5 KM) NORTHEAST OF EDISTO BEACH, 9.2 MI
 CK4285'(14.8 KM) SOUTH OF MEGGETT, 2.1 MI (3.4 KM) WEST-SOUTHWEST OF
 CK4285'ROCKVILLE.  OWNERSHIP--ALBERT SIMONS JR., 7443 POINT OF PINES ROAD,
 CK4285'EDISTO ISLAND, SC 29438. TO REACH THE STATION FROM THE JUNCTION OF
 CK4285'STATE HIGHWAYS 174, 164 AND STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.3
 CK4285'KM) SOUTH OF ADAMS RUN, GO SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI
 CK4285'(8.7 KM) TO THE SOUTH END OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE
 CK4285'ON HIGHWAY 174 FOR 5.0 MI (8.0 KM) TO THE JUNCTION OF A PAVED ROAD
 CK4285'(CHISHOLM PLANTATION ROAD), CONTINUE ON HIGHWAY 174 FOR 3.1 MI (5.0
 CK4285'KM) TO THE JUNCTION OF STATE ROAD 1452 (POINT OF PINES ROAD), TURN
 CK4285'LEFT ON ROAD 1452 FOR 1.85 MI (3.0 KM) TO A SAND ENTRANCE DRIVE
 CK4285'LEADING TO HOUSE NUMBER 7443, CONTINUE ON ENTRANCE ROAD FOR 1.1 MI
 CK4285'(1.8 KM) TO A T-JUNCTION, TURN LEFT ON FIELD ROAD FOR 0.1 MI (0.2 KM)
 CK4285'TO A FIELD ROAD RIGHT, TURN RIGHT ON THE FIELD ROAD FOR 0.35 MI (0.6
 CK4285'KM) TO A SAND T-JUNCTION, TURN RIGHT ON THE SAND ROAD FOR 0.05 MI (0.1
 CK4285'KM) TO A FIELD ACCESS ROAD LEFT, TURN LEFT ON THE SAND ROAD ALONG THE
 CK4285'SOUTHEAST SIDE OF A TREE LINE FOR 0.3 MI (0.5 KM) TO THE STATION ON
 CK4285'THE LEFT NEAR A WIRE FENCE LINE. STATION IS A CONCRETE POST RECESSED
 CK4285'0.3 FT (0.1 M) AND LEVEL WITH THE ROAD, 27.3 FT (8.3 M) NORTHWEST OF
 CK4285'THE CENTER OF THE ROAD, 42.0 FT (12.8 M) SOUTHWEST OF A 1.4-FT
 CK4285'PALMETTO TREE, 3.2 FT (1.0 M) SOUTHEAST OF A WITNESS POST.  RECOVERED
 CK4285'BY J.B. SMOAK.
 CK4285
 CK4285                          STATION RECOVERY (2013)
 CK4285
 CK4285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4285'RECOVERED AS DESCRIBED.
 CK4285
 CK4285                          STATION RECOVERY (2019)
 CK4285
 CK4285'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK4285'RECOVERED IN GOOD CONDITION.
 CK4285
 CK4285                          STATION RECOVERY (2021)
 CK4285
 CK4285'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK4285'RECOVERED IN GOOD CONDITION.
 CK4285
 CK4285                          STATION RECOVERY (2022)
 CK4285
 CK4285'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4285'RECOVERED IN GOOD CONDITION.
 CK4285
 CK4285                          STATION RECOVERY (2024)
 CK4285
 CK4285'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4286 ***********************************************************************
 CK4286  DESIGNATION -  10 321
 CK4286  PID         -  CK4286
 CK4286  STATE/COUNTY-  SC/CHARLESTON
 CK4286  COUNTRY     -  US
 CK4286  USGS QUAD   -  EDISTO ISLAND (2017)
 CK4286
 CK4286                         *CURRENT SURVEY CONTROL
 CK4286  ______________________________________________________________________
 CK4286* NAD 83(2011) POSITION- 32 32 29.26843(N) 080 17 20.62081(W)   ADJUSTED
 CK4286* NAD 83(2011) ELLIP HT-   -29.184 (meters)        (06/27/12)   ADJUSTED
 CK4286* NAD 83(2011) EPOCH   -  2010.00
 CK4286* NAVD 88 ORTHO HEIGHT -     3.4   (meters)       11.    (feet) VERTCON3
 CK4286  ______________________________________________________________________
 CK4286  GEOID HEIGHT    -        -32.372 (meters)                     GEOID18
 CK4286  NAD 83(2011) X  -    907,818.452 (meters)                     COMP
 CK4286  NAD 83(2011) Y  - -5,304,858.362 (meters)                     COMP
 CK4286  NAD 83(2011) Z  -  3,411,184.599 (meters)                     COMP
 CK4286  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC18
 CK4286
 CK4286  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4286  Standards:
 CK4286         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4286            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4286  -------------------------------------------------------------------
 CK4286  NETWORK    1.88   2.43           0.38   0.91   1.24     -0.70952715
 CK4286  -------------------------------------------------------------------
 CK4286  Click here for local accuracies and other accuracy information.
 CK4286
 CK4286.The horizontal coordinates were established by GPS observations
 CK4286.and adjusted by the National Geodetic Survey in June 2012.
 CK4286
 CK4286.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4286.been affixed to the stable North American tectonic plate. See 
 CK4286.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4286
 CK4286.The horizontal coordinates are valid at the epoch date displayed above
 CK4286.which is a decimal equivalence of Year/Month/Day.
 CK4286
 CK4286.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4286.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4286
 CK4286.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4286.GEOID18 height accuracy estimate available here.
 CK4286
 CK4286.Click photographs - Photos may exist for this station.
 CK4286
 CK4286.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4286
 CK4286.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4286
 CK4286.The ellipsoidal height was determined by GPS observations
 CK4286.and is referenced to NAD 83.
 CK4286
 CK4286. The following values were computed from the NAD 83(2011) position.
 CK4286
 CK4286;                    North         East     Units Scale Factor Converg.
 CK4286;SPC SC       -    78,764.594   676,379.555   MT  0.99998565   +0 23 38.9
 CK4286;SPC SC       -   258,414.02  2,219,093.03   iFT  0.99998565   +0 23 38.9
 CK4286;UTM  17      - 3,600,678.189   566,755.055   MT  0.99965495   +0 22 56.8
 CK4286
 CK4286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4286!SPC SC       -   1.00000458  x   0.99998565  =   0.99999023
 CK4286!UTM  17      -   1.00000458  x   0.99965495  =   0.99965953
 CK4286
 CK4286_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6675500678(NAD 83)
 CK4286
 CK4286                          SUPERSEDED SURVEY CONTROL
 CK4286
 CK4286  NAD 83(2007)-  32 32 29.26848(N)    080 17 20.62093(W) AD(2002.00) 0
 CK4286  ELLIP H (02/10/07)  -29.142  (m)                       GP(2002.00)    
 CK4286  NAD 83(2001)-  32 32 29.26838(N)    080 17 20.62125(W) AD(       ) 1
 CK4286  NAD 83(1995)-  32 32 29.26827(N)    080 17 20.62110(W) AD(       ) 1
 CK4286  ELLIP H (12/20/99)  -29.113  (m)                       GP(       ) 4 1
 CK4286  NAD 83(1986)-  32 32 29.27968(N)    080 17 20.62475(W) AD(       ) 1
 CK4286  NAD 27      -  32 32 28.60396(N)    080 17 21.26793(W) AD(       ) 1
 CK4286  NGVD 29 (10/12/88)    3.7    (m)  RAPSU86  model used  GPS OBS        
 CK4286
 CK4286.Superseded values are not recommended for survey control.
 CK4286
 CK4286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4286.See file dsdata.pdf to determine how the superseded data were derived.
 CK4286
 CK4286_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4286_STAMPING: 10 321 1985
 CK4286_MARK LOGO: NGS
 CK4286_PROJECTION: RECESSED 5 CENTIMETERS
 CK4286_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4286+STABILITY: SURFACE MOTION
 CK4286_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK4286+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2021
 CK4286
 CK4286  HISTORY     - Date     Condition        Report By
 CK4286  HISTORY     - 1985     MONUMENTED       NGS
 CK4286  HISTORY     - 1985     GOOD             NGS
 CK4286  HISTORY     - 19870312 GOOD
 CK4286  HISTORY     - 19910521 GOOD             SCGS
 CK4286  HISTORY     - 20050810 GOOD             SCGS
 CK4286  HISTORY     - 20190430 GOOD             CCPWSD
 CK4286  HISTORY     - 20210506 GOOD             CCPWSD
 CK4286  HISTORY     - 20220218 GOOD             CCPWSD
 CK4286  HISTORY     - 20240513 GOOD             CCPWSD
 CK4286
 CK4286                          STATION DESCRIPTION
 CK4286
 CK4286'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4286'STATION IS LOCATED 3.8 KM (2.4 MI) NORTH OF THE END OF STATE
 CK4286'HIGHWAY 174 AT EDISTO BEACH, 2.2 KM (1.4 MI) SOUTH-SOUTHWEST OF THE
 CK4286'HIGHWAY 174 BRIDGE OVER STORE CREEK, ON THE RIGHT-OF-WAY OF HIGHWAY
 CK4286'174, IN BETWEEN THE TWO ENTRANCE DRIVES TO A BRICK HOUSE.
 CK4286'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4286'
 CK4286'TO REACH FROM THE ENTRANCE TO EDISTO BEACH STATE PARK AT THE
 CK4286'TERMINUS OF HIGHWAY 174 AT EDISTO BEACH, GO NORTH ON HIGHWAY 174
 CK4286'FOR 4.4 KM (2.75 MI) TO A PAVED CROSSROAD (S-10-2247), CONTINUE
 CK4286'AHEAD FOR 0.18 KM (0.1 MI) TO THE STATION ON THE RIGHT, JUST BEFORE
 CK4286'REACHING A SMALL CHURCH ON THE LEFT.
 CK4286'
 CK4286'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4286'STAMPED---10 321 1985---,
 CK4286'IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT 2 CM BELOW GROUND.
 CK4286'IT IS 10.2 METERS SOUTHEAST OF THE HIGHWAY CENTER, 3.7 METERS
 CK4286'NORTHEAST OF A FIBERGLASS WITNESS POST SET IN A CEDAR  BUSH, 7.6
 CK4286'METERS SOUTHWEST OF THE CENTER OF THE NORTH DRIVE TO THE HOUSE,
 CK4286'15.8 METERS NORTHEAST OF THE CENTER OF THE SOUTH DRIVE TO THE
 CK4286'HOUSE, AND 15.2 METERS NORTH-NORTHWEST OF A LONE 50-CM TREE IN THE
 CK4286'FRONT YARD OF THE HOUSE.
 CK4286'
 CK4286'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4286
 CK4286                          STATION RECOVERY (1985)
 CK4286
 CK4286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4286'RECOVERED IN GOOD CONDITION.
 CK4286
 CK4286                          STATION RECOVERY (1987)
 CK4286
 CK4286'RECOVERED 1987
 CK4286'RECOVERED IN GOOD CONDITION.
 CK4286
 CK4286                          STATION RECOVERY (1991)
 CK4286
 CK4286'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4286'STATION IS LOCATED 1.2 MILES (1.9 KM) NORTH NORTHEAST OF EDISTO BEACH.
 CK4286'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4286'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4286'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4286'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4286'GO SOUTHEAST ON HIGHWAY 174 FOR 13.9 MILES (22.4 KM) TO THE JUNCTION
 CK4286'OF STATE ROAD 767 (PETER POINT ROAD), CONTINUE ON HIGHWAY 174 FOR
 CK4286'1.35 MILES (2.17 KM) TO THE STATION ON THE LEFT IN THE FRONT YARD OF
 CK4286'A RED BRICK HOUSE NUMBER 0911 ACROSS THE HIGHWAY FROM THE BETHEL
 CK4286'A.M.E. CHURCH.
 CK4286'STATION IS A C0NCRETE POST RECESSED 1-INCH AND 0.2 FOOT (0.1 M) ABOVE
 CK4286'THE HIGHWAY, 50.0 FEET (15.2 M) NORTH OF A LONE 22-INCH CHERRY TREE,
 CK4286'24.5 FEET (7.5 M) WEST SOUTHWEST OF THE CENTER OF A DRIVE LEADING TO
 CK4286'THE HOUSE, 32.3 FEET (9.8 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 CK4286'HIGHWAY, 78.6 FEET (24.0 M) EAST NORTHEAST OF A POWER POLE NUMBER
 CK4286'393274, 12.3 FEET (3.7 M) EAST NORTHEAST OF A WITNESS POST.
 CK4286'RECOVERED BY R.B. HICKS.
 CK4286
 CK4286                          STATION RECOVERY (2005)
 CK4286
 CK4286'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4286'STATION IS LOCATED 5.1 MI (8.21 KM) NORTH NORTHEAST OF EDISTO BEACH,
 CK4286'26.3 MI (42.33 KM) SOUTHWEST OF CHARLESTON.  OWNERSHIP--SCDOT,
 CK4286'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4286'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK4286'HIGHWAYS 174, 164 AND STATE ROAD 55 (WILLTOWN ROAD), 0.8 MILE (1.6 KM)
 CK4286'SOUTH OF ADAMS RUN, GO SOUTH SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69
 CK4286'KM) TO THE SOUTH END OF THE BRIDGE OVER DAWHO RIVER, CONTINUE ON
 CK4286'HIGHWAY 174 FOR 8.3 MI (13.36 KM) TO THE JUNCTION OF STATE ROAD 767
 CK4286'(PETERS POINT ROAD), CONTINUE ON HIGHWAY 174 FOR 1.35 MI (2.17 KM) TO
 CK4286'THE STATION ON THE LEFT IN FRONT OF A BRICK HOUSE NUMBER 934. STATION
 CK4286'IS A C0NCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY,
 CK4286'32.8 FT (10.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 17.8 FT
 CK4286'(5.4 M) WEST OF A 1.5-FOOT DOUBLE TRUNK LIVE OAK TREE WITH A SCGS
 CK4286'REFERENCE WASHER ATTACHED, 14.3 FT (4.4 M) NORTHEAST OF A 1.5-FOOT
 CK4286'MULTI-TRUNKED CEDAR TREE, 25.5 FT (7.8 M) WEST SOUTHWEST OF THE CENTER
 CK4286'OF THE EAST DRIVEWAY, 49.5 FT (15.1 M) EAST NORTHEAST OF THE WEST
 CK4286'DRIVEWAY TO THE HOUSE, 125.5 FT (38.3 M) WEST SOUTHWEST OF A POWER
 CK4286'POLE NUMBER 26892. RECOVERED BY R.P.  MCKEOWN.
 CK4286
 CK4286                          STATION RECOVERY (2019)
 CK4286
 CK4286'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK4286'RECOVERED IN GOOD CONDITION.
 CK4286
 CK4286                          STATION RECOVERY (2021)
 CK4286
 CK4286'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK4286'RECOVERED IN GOOD CONDITION.
 CK4286
 CK4286                          STATION RECOVERY (2022)
 CK4286
 CK4286'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4286'RECOVERED IN GOOD CONDITION.
 CK4286
 CK4286                          STATION RECOVERY (2024)
 CK4286
 CK4286'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4286'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4287 ***********************************************************************
 CK4287  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4287  DESIGNATION -  10 322
 CK4287  PID         -  CK4287
 CK4287  STATE/COUNTY-  SC/CHARLESTON
 CK4287  COUNTRY     -  US
 CK4287  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK4287
 CK4287                         *CURRENT SURVEY CONTROL
 CK4287  ______________________________________________________________________
 CK4287* NAD 83(2011) POSITION- 32 43 05.07436(N) 080 14 21.40259(W)   ADJUSTED
 CK4287* NAD 83(2011) ELLIP HT-   -30.004 (meters)        (06/27/12)   ADJUSTED
 CK4287* NAD 83(2011) EPOCH   -  2010.00
 CK4287* NAVD 88 ORTHO HEIGHT -     2.56  (meters)        8.4   (feet) GPS OBS
 CK4287  ______________________________________________________________________
 CK4287  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4287  GEOID HEIGHT    -        -32.545 (meters)                     GEOID09
 CK4287  GEOID HEIGHT    -        -32.566 (meters)                     GEOID18
 CK4287  NAD 83(2011) X  -    910,636.821 (meters)                     COMP
 CK4287  NAD 83(2011) Y  - -5,293,658.901 (meters)                     COMP
 CK4287  NAD 83(2011) Z  -  3,427,678.846 (meters)                     COMP
 CK4287  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC18
 CK4287
 CK4287  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4287  Standards:
 CK4287         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4287            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4287  -------------------------------------------------------------------
 CK4287  NETWORK    0.83   0.86           0.36   0.32   0.44     -0.01353038
 CK4287  -------------------------------------------------------------------
 CK4287  Click here for local accuracies and other accuracy information.
 CK4287
 CK4287.The horizontal coordinates were established by GPS observations
 CK4287.and adjusted by the National Geodetic Survey in June 2012.
 CK4287
 CK4287.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4287.been affixed to the stable North American tectonic plate. See 
 CK4287.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4287
 CK4287.The horizontal coordinates are valid at the epoch date displayed above
 CK4287.which is a decimal equivalence of Year/Month/Day.
 CK4287
 CK4287.The orthometric height was determined by GPS observations and a
 CK4287.high-resolution geoid model using precise GPS observation and
 CK4287.processing techniques.
 CK4287
 CK4287.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4287.GEOID18 height accuracy estimate available here.
 CK4287
 CK4287.Click photographs - Photos may exist for this station.
 CK4287
 CK4287.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4287
 CK4287.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4287
 CK4287.The ellipsoidal height was determined by GPS observations
 CK4287.and is referenced to NAD 83.
 CK4287
 CK4287. The following values were computed from the NAD 83(2011) position.
 CK4287
 CK4287;                    North         East     Units Scale Factor Converg.
 CK4287;SPC SC       -    98,382.502   680,911.490   MT  0.99993032   +0 25 18.3
 CK4287;SPC SC       -   322,777.24  2,233,961.58   iFT  0.99993032   +0 25 18.3
 CK4287;UTM  17      - 3,620,289.360   571,289.454   MT  0.99966267   +0 24 40.3
 CK4287
 CK4287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4287!SPC SC       -   1.00000471  x   0.99993032  =   0.99993503
 CK4287!UTM  17      -   1.00000471  x   0.99966267  =   0.99966738
 CK4287
 CK4287_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7128920289(NAD 83)
 CK4287
 CK4287                          SUPERSEDED SURVEY CONTROL
 CK4287
 CK4287  NAD 83(2007)-  32 43 05.07447(N)    080 14 21.40286(W) AD(2002.00) 1
 CK4287  ELLIP H (09/01/10)  -29.977  (m)                       GP(2002.00) 3 1
 CK4287  NAD 83(2007)-  32 43 05.07400(N)    080 14 21.40224(W) AD(2002.00) 0
 CK4287  ELLIP H (02/10/07)  -29.926  (m)                       GP(2002.00)    
 CK4287  NAD 83(2001)-  32 43 05.07391(N)    080 14 21.40240(W) AD(       ) 1
 CK4287  NAD 83(1995)-  32 43 05.07430(N)    080 14 21.40202(W) AD(       ) 1
 CK4287  ELLIP H (12/20/99)  -29.950  (m)                       GP(       ) 4 1
 CK4287  NAD 83(1986)-  32 43 05.08212(N)    080 14 21.40650(W) AD(       ) 1
 CK4287  NAD 27      -  32 43 04.44785(N)    080 14 22.05711(W) AD(       ) 1
 CK4287  NGVD 29 (10/12/88)    2.9    (m)  RAPSU86  model used  GPS OBS        
 CK4287
 CK4287.Superseded values are not recommended for survey control.
 CK4287
 CK4287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4287.See file dsdata.pdf to determine how the superseded data were derived.
 CK4287
 CK4287_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4287_STAMPING: 10 322 1985
 CK4287_MARK LOGO: NGS
 CK4287_PROJECTION: RECESSED 13 CENTIMETERS
 CK4287_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4287+STABILITY: SURFACE MOTION
 CK4287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4287+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4287
 CK4287  HISTORY     - Date     Condition        Report By
 CK4287  HISTORY     - 1985     MONUMENTED       NGS
 CK4287  HISTORY     - 19870323 GOOD
 CK4287  HISTORY     - 19910522 GOOD             SCGS
 CK4287  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK4287  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK4287  HISTORY     - 20090901 GOOD             SCGS
 CK4287  HISTORY     - 20121004 GOOD             CCPWSD
 CK4287  HISTORY     - 20130415 GOOD             SCGS
 CK4287  HISTORY     - 20151201 GOOD             CCPWSD
 CK4287  HISTORY     - 20161031 GOOD             CCPWSD
 CK4287  HISTORY     - 20181113 GOOD             CCPWSD
 CK4287  HISTORY     - 20200219 GOOD             CCPWSD
 CK4287  HISTORY     - 20220616 GOOD             CCPWSD
 CK4287  HISTORY     - 20240408 GOOD             CCPWSD
 CK4287
 CK4287                          STATION DESCRIPTION
 CK4287
 CK4287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4287'STATION IS LOCATED 1.8 KM (1.1 MI) SOUTH OF HOLLYWOOD, IN THE
 CK4287'MEGGETT COMMUNITY, ON THE RIGHT-OF-WAY OF STATE HIGHWAY 165.
 CK4287'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4287'
 CK4287'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165 IN
 CK4287'HOLLYWOOD, GO SOUTH ON HIGHWAY 165 FOR 1.44 KM (0.9 MI) TO A FORK.
 CK4287'BEAR LEFT, SOUTHEAST, ON THE HIGHWAY FOR 0.86 KM (0.55 MI) TO A
 CK4287'FORK WHERE HIGHWAY CURVES RIGHT, AND THE STATION ON THE LEFT.
 CK4287'
 CK4287'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4287'STAMPED---10 322 1985---,
 CK4287'IS SET IN THE TOP OF A ROUND CONCRETE POST 10 CM BELOW GROUND.  IT
 CK4287'IS ABOUT 75 METERS NORTH OF THE MEGGETT POST OFFICE, 17.1 METERS
 CK4287'SOUTH OF THE SOUTH CORNER OF A PORCH ON AN UNPAINTED FRAME HOUSE,
 CK4287'9.0 METERS NORTHEAST OF THE HIGHWAY CENTER, 2.8 METERS NORTHWEST OF
 CK4287'UTILITY POLE 35464, AND 2.6 METERS SOUTHWEST OF A GUY WIRE.
 CK4287'
 CK4287'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4287
 CK4287                          STATION RECOVERY (1987)
 CK4287
 CK4287'RECOVERED 1987
 CK4287'RECOVERED IN GOOD CONDITION.
 CK4287
 CK4287                          STATION RECOVERY (1991)
 CK4287
 CK4287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4287'STATION IS LOCATED IN MEGGETT. OWNERSHIP--SCDHPT, DIRECTOR OF
 CK4287'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4287'803-737-1350.
 CK4287'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165
 CK4287'IN HOLLYWOOD, GO SOUTH ON HIGHWAY 165 FOR 0.9 MILE (1.4 KM) TO THE
 CK4287'FORK JUNCTION OF STATE ROAD 390 (TOOGOODOO ROAD), BEAR LEFT ON
 CK4287'HIGHWAY 165 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF A DIRT ROAD
 CK4287'LEFT (COASTLINE ROAD), CONTINUE ON HIGHWAY 165 FOR 0.05 MILE
 CK4287'(0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE NUMBER 335464
 CK4287'WITH GUY WIRE IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD
 CK4287'1846 (CHURCH FLATS ROAD).
 CK4287'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE HIGHWAY,
 CK4287'29.8 FEET (9.1 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 9.7 FEET
 CK4287'(3.0 M) NORTHWEST OF THE POWER POLE, 145.2 FEET (44.3 M) SOUTHEAST OF
 CK4287'AZIMUTH STATION MEG AZ MK, 20.5 FEET (6.2 M) NORTH NORTHEAST OF THE
 CK4287'EXTENDED CENTER OF CHURCH FLATS ROAD, 115.5 FEET (35.2 M) SOUTHEAST
 CK4287'OF THE CENTER OF COASTLINE ROAD, 66.0 FEET (20.1 M) SOUTH OF THE
 CK4287'SOUTH CORNER OF THE RESIDENCE AT 1784 COASTLINE ROAD.
 CK4287'RECOVERED BY R.W. ROBERTS.
 CK4287
 CK4287                          STATION RECOVERY (2001)
 CK4287
 CK4287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4287'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4287
 CK4287                          STATION RECOVERY (2001)
 CK4287
 CK4287'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4287'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4287
 CK4287                          STATION RECOVERY (2009)
 CK4287
 CK4287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4287'STATION IS LOCATED 3.0 MI (4.9 KM) SOUTH-SOUTHEAST OF RAVENEL, 1.1 MI
 CK4287'(1.8 KM) SOUTH OF HOLLYWOOD, IN THE TOWN OF MEGGETT. OWNERSHIP--SCDOT,
 CK4287'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4287'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK4287'HIGHWAYS 162 AND 165 IN HOLLYWOOD, GO SOUTH ON HIGHWAY 165 FOR 0.9 MI
 CK4287'(1.4 KM) TO THE JUNCTION OF STATE ROAD 390 (TOOGOODOO ROAD), TURN LEFT
 CK4287'ON HIGHWAY 165 FOR 0.5 MI (0.8 KM) TO THE STATION ON THE LEFT NEAR A
 CK4287'TELEPHONE JUNCTION BOX IN THE SOUTH CORNER OF THE YARD FOR A WOOD
 CK4287'HOUSE NUMBER 4784. STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M)
 CK4287'AND LEVEL WITH THE HIGHWAY, 30.2 FT (9.2 M) NORTHEAST OF THE CENTER OF
 CK4287'THE HIGHWAY, 14.8 FT (4.5 M) NORTHWEST OF THE TELEPHONE JUNCTION BOX
 CK4287'P40/LP1/L309, 66.0 FT (20.1 M) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF
 CK4287'THE HOUSE, 145.2 FT (44.3 M) SOUTHEAST OF AZIMUTH MARK MEG AZ MK, 16.9
 CK4287'FT (5.2 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK4287
 CK4287                          STATION RECOVERY (2012)
 CK4287
 CK4287'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4287'MARK RECOVERED AS DESCRIBED
 CK4287
 CK4287                          STATION RECOVERY (2013)
 CK4287
 CK4287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4287'RECOVERED AS DESCRIBED.
 CK4287
 CK4287                          STATION RECOVERY (2015)
 CK4287
 CK4287'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK4287'RECOVERED AS DESCRIBED
 CK4287
 CK4287                          STATION RECOVERY (2016)
 CK4287
 CK4287'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK4287'RECOVERED AS DESCRIBED
 CK4287
 CK4287                          STATION RECOVERY (2018)
 CK4287
 CK4287'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4287'RECOVERED IN GOOD CONDITION.
 CK4287
 CK4287                          STATION RECOVERY (2020)
 CK4287
 CK4287'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4287'RECOVERED IN GOOD CONDITION.
 CK4287
 CK4287                          STATION RECOVERY (2022)
 CK4287
 CK4287'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4287'RECOVERED IN GOOD CONDITION.
 CK4287
 CK4287                          STATION RECOVERY (2024)
 CK4287
 CK4287'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4287'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4288 ***********************************************************************
 CK4288  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4288  DESIGNATION -  10 323
 CK4288  PID         -  CK4288
 CK4288  STATE/COUNTY-  SC/CHARLESTON
 CK4288  COUNTRY     -  US
 CK4288  USGS QUAD   -  ADAMS RUN (2017)
 CK4288
 CK4288                         *CURRENT SURVEY CONTROL
 CK4288  ______________________________________________________________________
 CK4288* NAD 83(2011) POSITION- 32 40 56.61904(N) 080 17 34.41491(W)   ADJUSTED
 CK4288* NAD 83(2011) ELLIP HT-   -28.897 (meters)        (06/27/12)   ADJUSTED
 CK4288* NAD 83(2011) EPOCH   -  2010.00
 CK4288* NAVD 88 ORTHO HEIGHT -     3.55  (meters)       11.6   (feet) GPS OBS
 CK4288  ______________________________________________________________________
 CK4288  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4288  GEOID HEIGHT    -        -32.432 (meters)                     GEOID09
 CK4288  GEOID HEIGHT    -        -32.447 (meters)                     GEOID18
 CK4288  NAD 83(2011) X  -    906,043.495 (meters)                     COMP
 CK4288  NAD 83(2011) Y  - -5,296,616.814 (meters)                     COMP
 CK4288  NAD 83(2011) Z  -  3,424,349.521 (meters)                     COMP
 CK4288  LAPLACE CORR    -         -3.41  (seconds)                    DEFLEC18
 CK4288
 CK4288  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4288  Standards:
 CK4288         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4288            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4288  -------------------------------------------------------------------
 CK4288  NETWORK    1.02   1.02           0.43   0.40   0.52     -0.04792176
 CK4288  -------------------------------------------------------------------
 CK4288  Click here for local accuracies and other accuracy information.
 CK4288
 CK4288.The horizontal coordinates were established by GPS observations
 CK4288.and adjusted by the National Geodetic Survey in June 2012.
 CK4288
 CK4288.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4288.been affixed to the stable North American tectonic plate. See 
 CK4288.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4288
 CK4288.The horizontal coordinates are valid at the epoch date displayed above
 CK4288.which is a decimal equivalence of Year/Month/Day.
 CK4288
 CK4288.The orthometric height was determined by GPS observations and a
 CK4288.high-resolution geoid model using precise GPS observation and
 CK4288.processing techniques.
 CK4288
 CK4288.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4288.GEOID18 height accuracy estimate available here.
 CK4288
 CK4288.Click photographs - Photos may exist for this station.
 CK4288
 CK4288.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4288
 CK4288.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4288
 CK4288.The ellipsoidal height was determined by GPS observations
 CK4288.and is referenced to NAD 83.
 CK4288
 CK4288. The following values were computed from the NAD 83(2011) position.
 CK4288
 CK4288;                    North         East     Units Scale Factor Converg.
 CK4288;SPC SC       -    94,390.052   675,912.715   MT  0.99994075   +0 23 31.3
 CK4288;SPC SC       -   309,678.65  2,217,561.40   iFT  0.99994075   +0 23 31.3
 CK4288;UTM  17      - 3,616,298.921   566,291.342   MT  0.99965419   +0 22 54.6
 CK4288
 CK4288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4288!SPC SC       -   1.00000454  x   0.99994075  =   0.99994529
 CK4288!UTM  17      -   1.00000454  x   0.99965419  =   0.99965873
 CK4288
 CK4288_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6629116298(NAD 83)
 CK4288
 CK4288                          SUPERSEDED SURVEY CONTROL
 CK4288
 CK4288  NAD 83(2007)-  32 40 56.61910(N)    080 17 34.41535(W) AD(2002.00) 0
 CK4288  ELLIP H (02/10/07)  -28.870  (m)                       GP(2002.00)    
 CK4288  NAD 83(2001)-  32 40 56.61862(N)    080 17 34.41454(W) AD(       ) 1
 CK4288  NAD 83(1995)-  32 40 56.61859(N)    080 17 34.41479(W) AD(       ) 1
 CK4288  ELLIP H (12/20/99)  -28.829  (m)                       GP(       ) 4 1
 CK4288  NAD 83(1986)-  32 40 56.62884(N)    080 17 34.41923(W) AD(       ) 1
 CK4288  NAD 27      -  32 40 55.98233(N)    080 17 35.06235(W) AD(       ) 1
 CK4288  NGVD 29 (10/12/88)    3.8    (m)  RAPSU86  model used  GPS OBS        
 CK4288
 CK4288.Superseded values are not recommended for survey control.
 CK4288
 CK4288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4288.See file dsdata.pdf to determine how the superseded data were derived.
 CK4288
 CK4288_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4288_STAMPING: 10 323 1985
 CK4288_MARK LOGO: NGS
 CK4288_PROJECTION: FLUSH
 CK4288_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4288+STABILITY: SURFACE MOTION
 CK4288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4288+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4288
 CK4288  HISTORY     - Date     Condition        Report By
 CK4288  HISTORY     - 1985     MONUMENTED       NGS
 CK4288  HISTORY     - 19870317 GOOD
 CK4288  HISTORY     - 19910522 GOOD             SCGS
 CK4288  HISTORY     - 20090901 GOOD             SCGS
 CK4288  HISTORY     - 20121004 GOOD             CCPWSD
 CK4288  HISTORY     - 20130415 GOOD             SCGS
 CK4288  HISTORY     - 20151201 GOOD             CCPWSD
 CK4288  HISTORY     - 20161031 GOOD             CCPWSD
 CK4288  HISTORY     - 20181113 GOOD             CCPWSD
 CK4288  HISTORY     - 20200220 GOOD             CCPWSD
 CK4288  HISTORY     - 20220621 GOOD             CCPWSD
 CK4288  HISTORY     - 20240408 GOOD             CCPWSD
 CK4288
 CK4288                          STATION DESCRIPTION
 CK4288
 CK4288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4288'STATION IS LOCATED 7.5 KM (4.7 MI) SOUTHWEST OF HOLLYWOOD, 6.5 KM
 CK4288'(4.0 MI) SOUTHEAST OF ADAMS RUN, VERY NEAR TO THE TERMINUS OF
 CK4288'COUNTY ROAD S-10-128, ON THE RIGHT-OF-WAY OF S-10-128, AT THE
 CK4288'CORNER OF A FENCED PASTURE.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT
 CK4288'OF HIGHWAYS.
 CK4288'
 CK4288'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165 IN
 CK4288'HOLLYWOOD, GO SOUTH ON HIGHWAY 165 FOR 2.37 KM (1.5 MI) TO THE
 CK4288'MEGGETT POST OFFICE ON THE LEFT.  CONTINUE AHEAD FOR 0.81 KM (0.5
 CK4288'MI) TO A PAVED ROAD RIGHT.  TURN RIGHT, SOUTHWEST, ON BETHEL P O
 CK4288'ROAD (S-10-128) FOR 5.96 KM (3.7 MI) TO A DIRT ROAD LEFT JUST
 CK4288'BEFORE END OF THE HIGHWAY, AND STATION ON THE LEFT.
 CK4288'
 CK4288'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4288'STAMPED---10 323 1985---,
 CK4288'IS SET IN THE TOP OF A ROUND CONCRETE POST 4 CM BELOW GROUND.  IT
 CK4288'IS 7.4 METERS SOUTHEAST OF THE CENTER OF THE HIGHWAY, 5.0 METERS
 CK4288'SOUTHWEST OF THE DIRT ROAD CENTER, 1.3 METERS WEST OF A SAWED-OFF
 CK4288'TELEPHONE POLE FENCE CORNER POST, AND 0.8 METER NORTHWEST OF A
 CK4288'FIBERGLASS WITNESS POST IN THE FENCE LINE.
 CK4288'
 CK4288'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4288
 CK4288                          STATION RECOVERY (1987)
 CK4288
 CK4288'RECOVERED 1987
 CK4288'RECOVERED IN GOOD CONDITION.
 CK4288
 CK4288                          STATION RECOVERY (1991)
 CK4288
 CK4288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4288'STATION IS LOCATED 4.2 MILES (6.8 KM) SOUTHEAST OF ADAMS RUN, 4.05
 CK4288'MILES (6.52 KM) SOUTHWEST OF MEGGETT. OWNERSHIP--SCDHPT, DIRECTOR OF
 CK4288'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4288'803-737-1350.
 CK4288'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165
 CK4288'IN HOLLYWOOD, GO SOUTH ON HIGHWAY 165 FOR 2.0 MILES (3.2 KM) TO THE
 CK4288'JUNCTION OF STATE ROAD 128 (ETHEL P.O. ROAD), TURN RIGHT ON ROAD 128
 CK4288'FOR 2.15 MILES (3.46 KM) TO THE JUNCTION OF STATE ROAD 2404 (OLD
 CK4288'SMOAK HOUSE ROAD), CONTINUE ON ROAD 128 FOR 1.6 MILES (2.6 KM) TO THE
 CK4288'JUNCTION OF A DIRT FIELD ACCESS ROAD LEFT AND THE STATION NEAR A
 CK4288'FENCE CORNER IN THE SOUTHWEST ANGLE OF THE JUNCTION.
 CK4288'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE ROAD,
 CK4288'24.1 FEET (7.3 M) SOUTH OF THE CENTER OF THE ROAD, 4.0 FEET (1.2 M)
 CK4288'NORTHWEST OF THE NORTHEAST FENCE CORNER, 14.0 FEET (4.3 M) WEST
 CK4288'SOUTHWEST OF THE CENTER OF THE DIRT ROAD, 2.5 FEET (0.8 M) NORTH
 CK4288'NORTHWEST OF THE EAST-WEST FENCE LINE ON THE SOUTH SIDE OF THE ROAD,
 CK4288'13.6 FEET (4.1 M) EAST NORTHEAST OF THE EASTERN GATE POST IN THE
 CK4288'FENCE LINE, 2.2 FEET (0.7 M) NORTH NORTHWEST OF A WITNESS POST.
 CK4288'RECOVERED BY R.W. ROBERTS.
 CK4288
 CK4288                          STATION RECOVERY (2009)
 CK4288
 CK4288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4288'STATION IS LOCATED 4.6 MI (7.5 KM) SOUTHWEST OF HOLLYWOOD, 4.0 MI (6.4
 CK4288'KM) SOUTHEAST OF ADAMS RUN, 4.0 MI (6.4 KM) SOUTHWEST OF MEGGETT.
 CK4288'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK4288'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK4288'OF STATE HIGHWAYS 162 AND 165 IN HOLLYWOOD, GO SOUTH ON HIGHWAY 165
 CK4288'FOR 0.9 MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 390 (TOOGOODOO
 CK4288'ROAD), TURN LEFT ON HIGHWAY 165 FOR 1.05 MI (1.7 KM) TO THE JUNCTION
 CK4288'OF STATE ROAD 128 (ETHEL PO RD), TURN RIGHT ON ROAD 128 FOR 3.7 MI
 CK4288'(6.0 KM) TO THE STATION ON THE LEFT NEAR A FENCE CORNER IN THE
 CK4288'SOUTHWEST ANGLE OF A GATED FIELD ACCESS APRON. STATION IS A CONCRETE
 CK4288'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 24.3 FT (7.4 M)
 CK4288'SOUTH OF THE CENTER OF THE ROAD, 2.9 FT (0.9 M) SOUTHWEST OF THE WEST
 CK4288'ONE OF TWO WOOD GATE POSTS, 1.0 FT (0.3 M) SOUTH OF THE WIRE FENCE
 CK4288'LINE, 2.2 FT (0.7 M) NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY
 CK4288'J.B. SMOAK.
 CK4288
 CK4288                          STATION RECOVERY (2012)
 CK4288
 CK4288'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4288'MARK RECOVERED AS DESCRIBED
 CK4288
 CK4288                          STATION RECOVERY (2013)
 CK4288
 CK4288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4288'RECOVERED AS DESCRIBED.
 CK4288
 CK4288                          STATION RECOVERY (2015)
 CK4288
 CK4288'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK4288'RECOVERED AS DESCRIBED
 CK4288
 CK4288                          STATION RECOVERY (2016)
 CK4288
 CK4288'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK4288'RECOVERED AS DESCRIBED
 CK4288
 CK4288                          STATION RECOVERY (2018)
 CK4288
 CK4288'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4288'RECOVERED IN GOOD CONDITION.
 CK4288
 CK4288                          STATION RECOVERY (2020)
 CK4288
 CK4288'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4288'RECOVERED IN GOOD CONDITION.
 CK4288
 CK4288                          STATION RECOVERY (2022)
 CK4288
 CK4288'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4288'RECOVERED IN GOOD CONDITION.
 CK4288
 CK4288                          STATION RECOVERY (2024)
 CK4288
 CK4288'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4288'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4289 ***********************************************************************
 CK4289  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4289  DESIGNATION -  10 324
 CK4289  PID         -  CK4289
 CK4289  STATE/COUNTY-  SC/CHARLESTON
 CK4289  COUNTRY     -  US
 CK4289  USGS QUAD   -  ADAMS RUN (2017)
 CK4289
 CK4289                         *CURRENT SURVEY CONTROL
 CK4289  ______________________________________________________________________
 CK4289* NAD 83(2011) POSITION- 32 43 40.94864(N) 080 17 19.29468(W)   ADJUSTED
 CK4289* NAD 83(2011) ELLIP HT-   -22.752 (meters)        (06/27/12)   ADJUSTED
 CK4289* NAD 83(2011) EPOCH   -  2010.00
 CK4289* NAVD 88 ORTHO HEIGHT -     9.69  (meters)       31.8   (feet) GPS OBS
 CK4289  ______________________________________________________________________
 CK4289  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4289  GEOID HEIGHT    -        -32.420 (meters)                     GEOID09
 CK4289  GEOID HEIGHT    -        -32.442 (meters)                     GEOID18
 CK4289  NAD 83(2011) X  -    905,971.249 (meters)                     COMP
 CK4289  NAD 83(2011) Y  - -5,293,859.477 (meters)                     COMP
 CK4289  NAD 83(2011) Z  -  3,428,612.495 (meters)                     COMP
 CK4289  LAPLACE CORR    -         -3.41  (seconds)                    DEFLEC18
 CK4289
 CK4289  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4289  Standards:
 CK4289         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4289            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4289  -------------------------------------------------------------------
 CK4289  NETWORK    0.81   0.84           0.35   0.31   0.43     -0.02260143
 CK4289  -------------------------------------------------------------------
 CK4289  Click here for local accuracies and other accuracy information.
 CK4289
 CK4289.The horizontal coordinates were established by GPS observations
 CK4289.and adjusted by the National Geodetic Survey in June 2012.
 CK4289
 CK4289.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4289.been affixed to the stable North American tectonic plate. See 
 CK4289.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4289
 CK4289.The horizontal coordinates are valid at the epoch date displayed above
 CK4289.which is a decimal equivalence of Year/Month/Day.
 CK4289
 CK4289.The orthometric height was determined by GPS observations and a
 CK4289.high-resolution geoid model using precise GPS observation and
 CK4289.processing techniques.
 CK4289
 CK4289.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4289.GEOID18 height accuracy estimate available here.
 CK4289
 CK4289.Click photographs - Photos may exist for this station.
 CK4289
 CK4289.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4289
 CK4289.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4289
 CK4289.The ellipsoidal height was determined by GPS observations
 CK4289.and is referenced to NAD 83.
 CK4289
 CK4289. The following values were computed from the NAD 83(2011) position.
 CK4289
 CK4289;                    North         East     Units Scale Factor Converg.
 CK4289;SPC SC       -    99,454.531   676,271.753   MT  0.99992748   +0 23 39.7
 CK4289;SPC SC       -   326,294.39  2,218,739.35   iFT  0.99992748   +0 23 39.7
 CK4289;UTM  17      - 3,621,361.921   566,651.161   MT  0.99965478   +0 23 04.5
 CK4289
 CK4289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4289!SPC SC       -   1.00000357  x   0.99992748  =   0.99993105
 CK4289!UTM  17      -   1.00000357  x   0.99965478  =   0.99965835
 CK4289
 CK4289_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6665121361(NAD 83)
 CK4289
 CK4289                          SUPERSEDED SURVEY CONTROL
 CK4289
 CK4289  NAD 83(2007)-  32 43 40.94873(N)    080 17 19.29502(W) AD(2002.00) 1
 CK4289  NAD 83(2007)-  32 43 40.94888(N)    080 17 19.29461(W) AD(2002.00) 0
 CK4289  ELLIP H (02/10/07)  -22.728  (m)                       GP(2002.00)    
 CK4289  NAD 83(2001)-  32 43 40.94936(N)    080 17 19.29481(W) AD(       ) 1
 CK4289  NAD 83(1995)-  32 43 40.94894(N)    080 17 19.29526(W) AD(       ) 1
 CK4289  ELLIP H (12/20/99)  -22.733  (m)                       GP(       ) 4 1
 CK4289  NAD 83(1986)-  32 43 40.95850(N)    080 17 19.29906(W) AD(       ) 1
 CK4289  NAD 83(1986)-  32 43 40.95988(N)    080 17 19.30108(W) AD(       ) 1
 CK4289  NAD 27      -  32 43 40.31821(N)    080 17 19.94225(W) AD(       ) 1
 CK4289  NGVD 29 (10/12/88)    9.8    (m)  RAPSU86  model used  GPS OBS        
 CK4289
 CK4289.Superseded values are not recommended for survey control.
 CK4289
 CK4289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4289.See file dsdata.pdf to determine how the superseded data were derived.
 CK4289
 CK4289_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4289_STAMPING: 10 324 1985
 CK4289_MARK LOGO: NGS
 CK4289_PROJECTION: FLUSH
 CK4289_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4289+STABILITY: SURFACE MOTION
 CK4289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4289+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4289
 CK4289  HISTORY     - Date     Condition        Report By
 CK4289  HISTORY     - 1985     MONUMENTED       NGS
 CK4289  HISTORY     - 1985     GOOD             NGS
 CK4289  HISTORY     - 19870310 GOOD
 CK4289  HISTORY     - 19910408 GOOD             SCGS
 CK4289  HISTORY     - 19980513 GOOD             SCGS
 CK4289  HISTORY     - 20010331 GOOD             NGS
 CK4289  HISTORY     - 20011210 GOOD             NGS
 CK4289  HISTORY     - 20090901 GOOD             SCGS
 CK4289  HISTORY     - 20121018 GOOD             CCPWSD
 CK4289  HISTORY     - 20130415 GOOD             SCGS
 CK4289  HISTORY     - 20150916 GOOD             CCPWSD
 CK4289  HISTORY     - 20161118 GOOD             CCPWSD
 CK4289  HISTORY     - 20181106 GOOD             CCPWSD
 CK4289  HISTORY     - 20200224 GOOD             CCPWSD
 CK4289  HISTORY     - 20220622 GOOD             CCPWSD
 CK4289  HISTORY     - 20240409 GOOD             CCPWSD
 CK4289
 CK4289                          STATION DESCRIPTION
 CK4289
 CK4289'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4289'STATION IS LOCATED 4.8 KM (3.0 MI) WEST OF HOLLYWOOD, 5.8 KM (3.6
 CK4289'MI) EAST-NORTHEAST OF ADAMS RUN, ALONG STATE HIGHWAY 162, ON THE
 CK4289'GROUNDS OF THE C.C. BLANEY ELEMENTARY SCHOOL.
 CK4289'OWNERSHIP--CHARLESTON COUNTY SCHOOLS, DISTRICT 23, RTE 1 BOX 272A,
 CK4289'YONGES ISLAND, SC 29494. PHONE 803-889-2291 OR 3791.
 CK4289'
 CK4289'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165 IN
 CK4289'HOLLYWOOD, GO WEST ON HIGHWAY 162 FOR 4.0 KM (2.5 MI) TO THE ST.
 CK4289'LUKES AME CHURCH ON THE LEFT.  CONTINUE AHEAD FOR 0.5 KM (0.3 MI)
 CK4289'TO THE SECOND SCHOOL ENTRANCE ON THE RIGHT AND THE STATION ON THE
 CK4289'RIGHT.  (TURN RIGHT INTO DRIVE AND GET OFF OF PAVEMENT.  DRIVE GETS
 CK4289'VERY HEAVY BUS TRAFFIC).
 CK4289'
 CK4289'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4289'STAMPED---10 324 1985---,
 CK4289'IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CK4289'IT IS 17.9 METERS NORTH OF THE HIGHWAY CENTER, 60.3 METERS
 CK4289'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK SCHOOL
 CK4289'BUILDING, 6.0 METERS NORTHEAST OF THE NORTHWEST END OF A CYCLONE
 CK4289'FENCE, 4.4 METERS EAST OF THE EAST CURB OF THE ENTRANCE DRIVE, AND
 CK4289'4.1 METERS WEST OF A SHALLOW DRAINAGE DEPRESSION.
 CK4289'
 CK4289'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4289
 CK4289                          STATION RECOVERY (1985)
 CK4289
 CK4289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4289'RECOVERED IN GOOD CONDITION.
 CK4289
 CK4289                          STATION RECOVERY (1987)
 CK4289
 CK4289'RECOVERED 1987
 CK4289'RECOVERED IN GOOD CONDITION.
 CK4289
 CK4289                          STATION RECOVERY (1991)
 CK4289
 CK4289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4289'STATION IS LOCATED 4.8 KM (3.0 MI) WEST OF HOLLYWOOD, 5.8 KM (3.6
 CK4289'MI) EAST-NORTHEAST OF ADAMS RUN, ALONG STATE HIGHWAY 162, ON THE
 CK4289'GROUNDS OF THE C.C. BLANEY ELEMENTARY SCHOOL.
 CK4289'OWNERSHIP--CHARLESTON COUNTY SCHOOLS, DISTRICT 23, RTE 1 BOX 272A,
 CK4289'YONGES ISLAND, SC 29494. PHONE 803-889-2291 OR 3791.
 CK4289'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165 IN
 CK4289'HOLLYWOOD, GO WEST ON HIGHWAY 162 FOR 4.0 KM (2.5 MI) TO THE ST.
 CK4289'LUKES AME CHURCH ON THE LEFT.  CONTINUE AHEAD FOR 0.5 KM (0.3 MI)
 CK4289'TO THE SECOND SCHOOL ENTRANCE ON THE RIGHT AND THE STATION ON THE
 CK4289'RIGHT.  (TURN RIGHT INTO DRIVE AND GET OFF OF PAVEMENT.  DRIVE GETS
 CK4289'VERY HEAVY BUS TRAFFIC).
 CK4289'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4289'STAMPED---10 324 1985---,
 CK4289'IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CK4289'IT IS 17.9 METERS NORTH OF THE HIGHWAY CENTER, 60.3 METERS
 CK4289'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK SCHOOL
 CK4289'BUILDING, 6.0 METERS NORTHEAST OF THE NORTHWEST END OF A CYCLONE
 CK4289'FENCE, 4.4 METERS EAST OF THE EAST CURB OF THE ENTRANCE DRIVE, AND
 CK4289'4.1 METERS WEST OF A SHALLOW DRAINAGE DEPRESSION.
 CK4289
 CK4289                          STATION RECOVERY (1998)
 CK4289
 CK4289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK4289'STATION IS LOCATED 2.9 MILES (4.7 KM) WEST OF HOLLYWOOD, 21.1 MILES
 CK4289'(34.0 KM) WEST OF CHARLESTON.  OWNERSHIP--C.C.  BLANEY ELEMENTARY
 CK4289'SCHOOL.  TO REACH THE STATION FROM THE FORK JUNCTION OF STATE HIGHWAYS
 CK4289'162 AND 164, 4.2 MILES (6.8 KM) WEST OF HOLLYWOOD, GO EAST ON HIGHWAY
 CK4289'162 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 2457 (BOLIL
 CK4289'ROAD) , CONTINUE ON HIGHWAY 162 FOR 0.35 MILE (0.56 KM) TO THE STATION
 CK4289'ON THE LEFT IN THE FRONT YARD OF THE C.C.  ELEMENTARY SCHOOL.  STATION
 CK4289'IS A CONCRETE POST FLUSH WITH THE GROUND, 57.8 FEET (17.6 M) NORTH OF
 CK4289'THE CENTER OF THE HIGHWAY, 27.2 FEET (8.3 M) EAST OF THE CENTER OF THE
 CK4289'WEST ENTRANCE DRIVE TO THE SCHOOL, 30.2 FEET (9.2 M) NORTH NORTHWEST
 CK4289'OF THE NORTHEAST CORNER OF A 4-FOOT BY 8-FOOT CONCRETE PAD, 18.8 FEET
 CK4289'(5.7 M) NORTHEAST OF THE NORTHWEST END OF A CHAIN LINK FENCE AT THE
 CK4289'ENTRANCE DRIVE.  RECOVERED BY C.J.  STONE.
 CK4289
 CK4289                          STATION RECOVERY (2001)
 CK4289
 CK4289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4289'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4289
 CK4289                          STATION RECOVERY (2001)
 CK4289
 CK4289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4289'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4289
 CK4289                          STATION RECOVERY (2009)
 CK4289
 CK4289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4289'STATION IS LOCATED 3.2 MI (5.2 KM) SOUTHWEST OF RAVENEL, 3.0 MI (4.8
 CK4289'KM) WEST-NORTHWEST OF MEGGETT, 2.8 MI (4.5 KM) WEST OF HOLLYWOOD.
 CK4289'OWNERSHIP--C.C. BLANEY ELEMENTARY SCHOOL, 7184 HIGHWAY 162, HOLLYWOOD,
 CK4289'SC 29449. TO REACH THE STATION FROM THE FORK JUNCTION OF STATE
 CK4289'HIGHWAYS 162 AND 164, 2.1 MI (3.4 KM) EAST OF ADAMS RUN, GO EAST ON
 CK4289'HIGHWAY 162 FOR 1.4 MI (2.3 KM) TO THE STATION ON THE LEFT NEAR A
 CK4289'SIDEWALK IN THE NORTHEAST ANGLE OF THE WEST ONE OF TWO DRIVES FOR A
 CK4289'SCHOOL (C.C. BLANEY ELEMENTARY SCHOOL). STATION IS A CONCRETE POST
 CK4289'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 58.0 FT (17.7 M)
 CK4289'NORTH OF THE CENTER OF THE HIGHWAY, 4.6 FT (1.4 M) NORTH OF THE NORTH
 CK4289'EDGE OF THE SIDEWALK, 27.0 FT (8.2 M) EAST OF THE CENTER OF THE DRIVE,
 CK4289'128.7 FT (39.2 M) WEST-SOUTHWEST OF A FLAG POLE, 13.2 FT (4.0 M) WEST
 CK4289'OF THE NORTH END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE
 CK4289'SIDEWALK, 28.1 FT (8.6 M) NORTH OF A WITNESS POST AT A ROAD SIGN
 CK4289'(HURRICANE EVACUATION BUS STOP). RECOVERED BY J.B. SMOAK.
 CK4289
 CK4289                          STATION RECOVERY (2012)
 CK4289
 CK4289'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4289'MARK RECOVERED AS DESCRIBED
 CK4289
 CK4289                          STATION RECOVERY (2013)
 CK4289
 CK4289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4289'RECOVERED AS DESCRIBED.
 CK4289
 CK4289                          STATION RECOVERY (2015)
 CK4289
 CK4289'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CK4289'RECOVERED AS DESCRIBED
 CK4289
 CK4289                          STATION RECOVERY (2016)
 CK4289
 CK4289'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 CK4289'RECOVERED IN GOOD CONDITION.
 CK4289
 CK4289                          STATION RECOVERY (2018)
 CK4289
 CK4289'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4289'RECOVERED IN GOOD CONDITION.
 CK4289
 CK4289                          STATION RECOVERY (2020)
 CK4289
 CK4289'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4289'RECOVERED IN GOOD CONDITION.
 CK4289
 CK4289                          STATION RECOVERY (2022)
 CK4289
 CK4289'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4289'RECOVERED IN GOOD CONDITION.
 CK4289
 CK4289                          STATION RECOVERY (2024)
 CK4289
 CK4289'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4289'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4290 ***********************************************************************
 CK4290  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4290  DESIGNATION -  10 325
 CK4290  PID         -  CK4290
 CK4290  STATE/COUNTY-  SC/CHARLESTON
 CK4290  COUNTRY     -  US
 CK4290  USGS QUAD   -  OSBORN (2017)
 CK4290
 CK4290                         *CURRENT SURVEY CONTROL
 CK4290  ______________________________________________________________________
 CK4290* NAD 83(2011) POSITION- 32 45 56.48789(N) 080 17 52.08969(W)   ADJUSTED
 CK4290* NAD 83(2011) ELLIP HT-   -18.311 (meters)        (06/27/12)   ADJUSTED
 CK4290* NAD 83(2011) EPOCH   -  2010.00
 CK4290* NAVD 88 ORTHO HEIGHT -    14.07  (meters)       46.2   (feet) GPS OBS
 CK4290  ______________________________________________________________________
 CK4290  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4290  GEOID HEIGHT    -        -32.357 (meters)                     GEOID09
 CK4290  GEOID HEIGHT    -        -32.385 (meters)                     GEOID18
 CK4290  NAD 83(2011) X  -    904,749.542 (meters)                     COMP
 CK4290  NAD 83(2011) Y  - -5,291,780.877 (meters)                     COMP
 CK4290  NAD 83(2011) Z  -  3,432,126.650 (meters)                     COMP
 CK4290  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC18
 CK4290
 CK4290  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4290  Standards:
 CK4290         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4290            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4290  -------------------------------------------------------------------
 CK4290  NETWORK    0.77   0.82           0.34   0.29   0.42     -0.01685035
 CK4290  -------------------------------------------------------------------
 CK4290  Click here for local accuracies and other accuracy information.
 CK4290
 CK4290.The horizontal coordinates were established by GPS observations
 CK4290.and adjusted by the National Geodetic Survey in June 2012.
 CK4290
 CK4290.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4290.been affixed to the stable North American tectonic plate. See 
 CK4290.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4290
 CK4290.The horizontal coordinates are valid at the epoch date displayed above
 CK4290.which is a decimal equivalence of Year/Month/Day.
 CK4290
 CK4290.The orthometric height was determined by GPS observations and a
 CK4290.high-resolution geoid model using precise GPS observation and
 CK4290.processing techniques.
 CK4290
 CK4290.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4290.GEOID18 height accuracy estimate available here.
 CK4290
 CK4290.Click photographs - Photos may exist for this station.
 CK4290
 CK4290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4290
 CK4290.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4290
 CK4290.The ellipsoidal height was determined by GPS observations
 CK4290.and is referenced to NAD 83.
 CK4290
 CK4290. The following values were computed from the NAD 83(2011) position.
 CK4290
 CK4290;                    North         East     Units Scale Factor Converg.
 CK4290;SPC SC       -   103,623.631   675,389.533   MT  0.99991700   +0 23 21.5
 CK4290;SPC SC       -   339,972.54  2,215,844.92   iFT  0.99991700   +0 23 21.5
 CK4290;UTM  17      - 3,625,530.049   565,769.869   MT  0.99965334   +0 22 48.2
 CK4290
 CK4290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4290!SPC SC       -   1.00000287  x   0.99991700  =   0.99991987
 CK4290!UTM  17      -   1.00000287  x   0.99965334  =   0.99965621
 CK4290
 CK4290:                Primary Azimuth Mark                     Grid Az
 CK4290:SPC SC       -  10 326                                   069 32 05.6
 CK4290:UTM  17      -  10 326                                   069 32 38.9
 CK4290
 CK4290_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6576925530(NAD 83)
 CK4290
 CK4290|---------------------------------------------------------------------|
 CK4290| PID    Reference Object                     Distance      Geod. Az  |
 CK4290|                                                           dddmmss.s |
 CK4290| CK4291 10 326                              APPROX. 0.9 KM 0695527.1 |
 CK4290| DM3284 MWV 10                              409.034 METERS 3112312.5 |
 CK4290|---------------------------------------------------------------------|
 CK4290
 CK4290                          SUPERSEDED SURVEY CONTROL
 CK4290
 CK4290  NAD 83(2007)-  32 45 56.48799(N)    080 17 52.09006(W) AD(2002.00) 1
 CK4290  ELLIP H (09/01/10)  -18.287  (m)                       GP(2002.00) 3 1
 CK4290  NAD 83(2007)-  32 45 56.48651(N)    080 17 52.08868(W) AD(2002.00) 0
 CK4290  ELLIP H (02/10/07)  -18.211  (m)                       GP(2002.00)    
 CK4290  NAD 83(2001)-  32 45 56.48721(N)    080 17 52.08917(W) AD(       ) 1
 CK4290  NAD 83(1995)-  32 45 56.48657(N)    080 17 52.08965(W) AD(       ) 1
 CK4290  ELLIP H (12/20/99)  -18.245  (m)                       GP(       ) 4 1
 CK4290  NAD 83(1986)-  32 45 56.49732(N)    080 17 52.09497(W) AD(       ) 1
 CK4290  NAD 27      -  32 45 55.86419(N)    080 17 52.74089(W) AD(       ) 1
 CK4290  NGVD 29 (10/12/88)   14.3    (m)  RAPSU86  model used  GPS OBS        
 CK4290
 CK4290.Superseded values are not recommended for survey control.
 CK4290
 CK4290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4290.See file dsdata.pdf to determine how the superseded data were derived.
 CK4290
 CK4290_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4290_STAMPING: 10 325 1985
 CK4290_MARK LOGO: NGS
 CK4290_PROJECTION: RECESSED 10 CENTIMETERS
 CK4290_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4290+STABILITY: SURFACE MOTION
 CK4290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4290+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4290
 CK4290  HISTORY     - Date     Condition        Report By
 CK4290  HISTORY     - 1985     MONUMENTED       NGS
 CK4290  HISTORY     - 1985     GOOD             NGS
 CK4290  HISTORY     - 19870310 GOOD
 CK4290  HISTORY     - 19910519 GOOD             SCGS
 CK4290  HISTORY     - 20090901 GOOD             SCGS
 CK4290  HISTORY     - 20121009 GOOD             CCPWSD
 CK4290  HISTORY     - 20130415 GOOD             SCGS
 CK4290  HISTORY     - 20151204 GOOD             CCPWSD
 CK4290  HISTORY     - 20161118 GOOD             CCPWSD
 CK4290  HISTORY     - 20200226 GOOD             CCPWSD
 CK4290  HISTORY     - 20220627 GOOD             CCPWSD
 CK4290  HISTORY     - 20240415 GOOD             CCPWSD
 CK4290
 CK4290                          STATION DESCRIPTION
 CK4290
 CK4290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4290'STATION IS LOCATED 4.8 KM (3.0 MI) WEST OF THE JUNCTION OF STATE
 CK4290'HIGHWAY 165 AND US HIGHWAY 17 IN RAVENEL, 4.7 KM (2.9 MI) EAST OF
 CK4290'THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 174 IN THE OSBORNE
 CK4290'COMMUNITY, IN A GRASS TRAFFIC ISLAND AT THE EXIT LANE FROM A
 CK4290'ROADSIDE REST AREA ALONG HIGHWAY 17.  OWNERSHIP--SOUTH CAROLINA
 CK4290'DEPARTMENT OF HIGHWAYS.
 CK4290'
 CK4290'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 174 IN THE OSBORNE
 CK4290'COMMUNITY, GO EAST ON HIGHWAY 17 FOR 3.14 KM (1.95 MI) TO A ROAD
 CK4290'RIGHT LEADING TO THE STOLLER CHEMICAL COMPANY.  CONTINUE AHEAD FOR
 CK4290'1.63 KM (1.0 MI) TO A MEDIAN CROSSOVER AND THE STATION ON THE LEFT,
 CK4290'ON NORTH SIDE OF HIGHWAY.
 CK4290'
 CK4290'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4290'STAMPED---10 325 1985---,
 CK4290'IS SET IN THE TOP OF A ROUND CONCRETE POST 10 CM BELOW GROUND.  IT
 CK4290'IS 8.8 METERS NORTH-NORTHWEST OF THE CENTER OF THE WESTBOUND LANES,
 CK4290'13.0 METERS WEST-SOUTHWEST OF THE EAST GRASS EDGE OF THE TRAFFIC
 CK4290'TRIANGLE, 21.8 METERS SOUTH OF THE NORTH CORNER OF THE TRIANGLE,
 CK4290'AND 3.1 METERS SOUTH-SOUTHEAST OF THE CENTER OF A DRAINAGE GRATING.
 CK4290'
 CK4290'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4290
 CK4290                          STATION RECOVERY (1985)
 CK4290
 CK4290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4290'RECOVERED IN GOOD CONDITION.
 CK4290
 CK4290                          STATION RECOVERY (1987)
 CK4290
 CK4290'RECOVERED 1987
 CK4290'RECOVERED IN GOOD CONDITION.
 CK4290
 CK4290                          STATION RECOVERY (1991)
 CK4290
 CK4290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4290'RECOVERED IN GOOD CONDITION.
 CK4290
 CK4290                          STATION RECOVERY (2009)
 CK4290
 CK4290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4290'STATION IS LOCATED 4.3 MI (7.0 KM) NORTHEAST OF ADAMS RUN, 3.9 MI (6.4
 CK4290'KM) WEST-NORTHWEST OF HOLLYWOOD, 2.8 MI (4.5 KM) WEST OF RAVENEL.
 CK4290'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK4290'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK4290'OF U.S. HIGHWAY 17 AND STATE HIGHWAY 165 IN RAVENEL, GO WEST ON
 CK4290'HIGHWAY 17 FOR 3.0 MI (4.8 KM) TO THE STATION ON THE RIGHT NEAR A
 CK4290'METAL DRAIN GRATE IN A GRASSY MEDIAN FORMED BY THE EXIT LANES OF AN
 CK4290'ABANDONED HIGHWAY REST AREA. STATION IS A CONCRETE POST RECESSED 0.3
 CK4290'FT (0.1 M) AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 28.4 FT (8.7 M)
 CK4290'NORTH-NORTHWEST OF THE CENTER OF THE WEST BOUND LANES OF THE HIGHWAY,
 CK4290'10.4 FT (3.2 M) SOUTH OF THE SOUTHEAST CORNER OF THE METAL GRATE, 58.2
 CK4290'FT (17.7 M) SOUTHEAST OF THE CENTER OF THE WEST BOUND EXIT LANE, 41.7
 CK4290'FT (12.7 M) WEST OF A WITNESS POST AT A DO NOT ENTER SIGN POST.
 CK4290'RECOVERED BY J.B. SMOAK.
 CK4290
 CK4290                          STATION RECOVERY (2012)
 CK4290
 CK4290'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4290'MARK RECOVERED AS DESCRIBED
 CK4290
 CK4290                          STATION RECOVERY (2013)
 CK4290
 CK4290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4290'RECOVERED AS DESCRIBED.
 CK4290
 CK4290                          STATION RECOVERY (2015)
 CK4290
 CK4290'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK4290'RECOVERED AS DESCRIBED
 CK4290
 CK4290                          STATION RECOVERY (2016)
 CK4290
 CK4290'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK4290'RECOVERED IN GOOD CONDITION.
 CK4290
 CK4290                          STATION RECOVERY (2020)
 CK4290
 CK4290'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4290'RECOVERED IN GOOD CONDITION.
 CK4290
 CK4290                          STATION RECOVERY (2022)
 CK4290
 CK4290'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4290'RECOVERED IN GOOD CONDITION.
 CK4290
 CK4290                          STATION RECOVERY (2024)
 CK4290
 CK4290'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4290'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4291 ***********************************************************************
 CK4291  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4291  DESIGNATION -  10 326
 CK4291  PID         -  CK4291
 CK4291  STATE/COUNTY-  SC/CHARLESTON
 CK4291  COUNTRY     -  US
 CK4291  USGS QUAD   -  OSBORN (2017)
 CK4291
 CK4291                         *CURRENT SURVEY CONTROL
 CK4291  ______________________________________________________________________
 CK4291* NAD 83(2011) POSITION- 32 46 06.38063(N) 080 17 20.04732(W)   ADJUSTED
 CK4291* NAD 83(2011) ELLIP HT-   -17.952 (meters)        (06/27/12)   ADJUSTED
 CK4291* NAD 83(2011) EPOCH   -  2010.00
 CK4291* NAVD 88 ORTHO HEIGHT -    14.45  (meters)       47.4   (feet) GPS OBS
 CK4291  ______________________________________________________________________
 CK4291  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4291  GEOID HEIGHT    -        -32.375 (meters)                     GEOID09
 CK4291  GEOID HEIGHT    -        -32.403 (meters)                     GEOID18
 CK4291  NAD 83(2011) X  -    905,543.816 (meters)                     COMP
 CK4291  NAD 83(2011) Y  - -5,291,477.986 (meters)                     COMP
 CK4291  NAD 83(2011) Z  -  3,432,383.103 (meters)                     COMP
 CK4291  LAPLACE CORR    -         -3.28  (seconds)                    DEFLEC18
 CK4291
 CK4291  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4291  Standards:
 CK4291         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4291            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4291  -------------------------------------------------------------------
 CK4291  NETWORK    0.59   0.74           0.26   0.22   0.38     -0.03309616
 CK4291  -------------------------------------------------------------------
 CK4291  Click here for local accuracies and other accuracy information.
 CK4291
 CK4291.The horizontal coordinates were established by GPS observations
 CK4291.and adjusted by the National Geodetic Survey in June 2012.
 CK4291
 CK4291.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4291.been affixed to the stable North American tectonic plate. See 
 CK4291.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4291
 CK4291.The horizontal coordinates are valid at the epoch date displayed above
 CK4291.which is a decimal equivalence of Year/Month/Day.
 CK4291
 CK4291.The orthometric height was determined by GPS observations and a
 CK4291.high-resolution geoid model using precise GPS observation and
 CK4291.processing techniques.
 CK4291
 CK4291.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4291.GEOID18 height accuracy estimate available here.
 CK4291
 CK4291.Click photographs - Photos may exist for this station.
 CK4291
 CK4291.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4291
 CK4291.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4291
 CK4291.The ellipsoidal height was determined by GPS observations
 CK4291.and is referenced to NAD 83.
 CK4291
 CK4291. The following values were computed from the NAD 83(2011) position.
 CK4291
 CK4291;                    North         East     Units Scale Factor Converg.
 CK4291;SPC SC       -   103,934.052   676,221.334   MT  0.99991626   +0 23 39.2
 CK4291;SPC SC       -   340,990.98  2,218,573.93   iFT  0.99991626   +0 23 39.2
 CK4291;UTM  17      - 3,625,840.254   566,601.502   MT  0.99965469   +0 23 05.6
 CK4291
 CK4291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4291!SPC SC       -   1.00000282  x   0.99991626  =   0.99991908
 CK4291!UTM  17      -   1.00000282  x   0.99965469  =   0.99965751
 CK4291
 CK4291:                Primary Azimuth Mark                     Grid Az
 CK4291:SPC SC       -  10 325                                   249 32 05.2
 CK4291:UTM  17      -  10 325                                   249 32 38.8
 CK4291
 CK4291_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6660125840(NAD 83)
 CK4291
 CK4291|---------------------------------------------------------------------|
 CK4291| PID    Reference Object                     Distance      Geod. Az  |
 CK4291|                                                           dddmmss.s |
 CK4291| CK4290 10 325                              APPROX. 0.9 KM 2495544.4 |
 CK4291|---------------------------------------------------------------------|
 CK4291
 CK4291                          SUPERSEDED SURVEY CONTROL
 CK4291
 CK4291  NAD 83(2007)-  32 46 06.38074(N)    080 17 20.04761(W) AD(2002.00) 1
 CK4291  ELLIP H (09/01/10)  -17.927  (m)                       GP(2002.00) 3 1
 CK4291  NAD 83(2007)-  32 46 06.38067(N)    080 17 20.04714(W) AD(2002.00) 0
 CK4291  ELLIP H (02/10/07)  -17.936  (m)                       GP(2002.00)    
 CK4291  NAD 83(2001)-  32 46 06.38071(N)    080 17 20.04727(W) AD(       ) 1
 CK4291  ELLIP H (03/27/03)  -17.917  (m)                       GP(       ) 4 2
 CK4291  NAD 83(1995)-  32 46 06.38070(N)    080 17 20.04769(W) AD(       ) 1
 CK4291  ELLIP H (12/20/99)  -17.924  (m)                       GP(       ) 4 1
 CK4291  NAD 83(1986)-  32 46 06.38927(N)    080 17 20.05243(W) AD(       ) 1
 CK4291  NAD 27      -  32 46 05.75109(N)    080 17 20.69699(W) AD(       ) 1
 CK4291  NGVD 29 (10/12/88)   14.7    (m)  RAPSU86  model used  GPS OBS        
 CK4291
 CK4291.Superseded values are not recommended for survey control.
 CK4291
 CK4291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4291.See file dsdata.pdf to determine how the superseded data were derived.
 CK4291
 CK4291_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4291_STAMPING: 10 326 1985
 CK4291_MARK LOGO: NGS
 CK4291_PROJECTION: FLUSH
 CK4291_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4291+STABILITY: SURFACE MOTION
 CK4291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4291+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4291
 CK4291  HISTORY     - Date     Condition        Report By
 CK4291  HISTORY     - 1985     MONUMENTED       NGS
 CK4291  HISTORY     - 1985     GOOD             NGS
 CK4291  HISTORY     - 19870306 GOOD
 CK4291  HISTORY     - 19900117 GOOD             NGS
 CK4291  HISTORY     - 19910408 GOOD             SCGS
 CK4291  HISTORY     - 19910520 GOOD             SCGS
 CK4291  HISTORY     - 20090901 GOOD             SCGS
 CK4291  HISTORY     - 20121009 GOOD             CCPWSD
 CK4291  HISTORY     - 20130415 GOOD             SCGS
 CK4291  HISTORY     - 20151204 GOOD             CCPWSD
 CK4291  HISTORY     - 20161118 GOOD             CCPWSD
 CK4291  HISTORY     - 20200226 GOOD             CCPWSD
 CK4291  HISTORY     - 20220627 GOOD             CCPWSD
 CK4291  HISTORY     - 20240415 GOOD             CCPWSD
 CK4291
 CK4291                          STATION DESCRIPTION
 CK4291
 CK4291'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4291'STATION IS LOCATED 5.6 KM (3.5 MI) EAST OF THE JUNCTION OF US
 CK4291'HIGHWAY 17 AND STATE HIGHWAY 174 IN THE OSBORNE COMMUNITY, 3.9 KM
 CK4291'(2.4 MI) EAST OF THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY
 CK4291'165 IN RAVENEL, 0.7 KM (0.45 MI) EAST OF THE ENTRANCE TO A ROADSIDE
 CK4291'PARK ALONG HIGHWAY 17, IN THE GRASS MEDIAN OF THE HIGHWAY, AT A
 CK4291'MEDIAN CROSSOVER.
 CK4291'
 CK4291'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 174 IN THE OSBORNE
 CK4291'COMMUNITY, GO EAST ON HIGHWAY 17 FOR 5.22 KM (3.25 MI) TO THE
 CK4291'ENTRANCE TO A ROADSIDE PARK ON THE LEFT.  CONTINUE AHEAD FOR 0.6 KM
 CK4291'(0.4 MI) TO A CROSSOVER AT A HIGHWAY CURVE AND THE MARK IN THE
 CK4291'MEDIAN.
 CK4291'
 CK4291'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4291'STAMPED---10 326 1985---,
 CK4291'IS SET IN THE TOP OF A ROUND CONCRETE POST 8 CM BELOW GROUND.  IT
 CK4291'IS ACROSS THE HIGHWAY FROM THE EAST END OF A PALE YELLOW
 CK4291'CINDERBLOCK BUILDING HOUSING THE SOUTH TIRE COMPANY, 11.0 METERS
 CK4291'WEST OF THE CENTER OF THE CROSSOVER, 12.9 METERS SOUTH OF THE
 CK4291'CENTER OF THE WESTBOUND LANES, AND 8.9 METERS NORTH OF THE CENTER
 CK4291'OF THE EASTBOUND LANES.
 CK4291'
 CK4291'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4291
 CK4291                          STATION RECOVERY (1985)
 CK4291
 CK4291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4291'RECOVERED IN GOOD CONDITION.
 CK4291
 CK4291                          STATION RECOVERY (1987)
 CK4291
 CK4291'RECOVERED 1987
 CK4291'RECOVERED IN GOOD CONDITION.
 CK4291
 CK4291                          STATION RECOVERY (1990)
 CK4291
 CK4291'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CK4291'THE STATION IS LOCATED ABOUT 5.79 KM (3.60 MI) EAST OF OSBORNE, 4.34
 CK4291'KM (2.70 MI) WEST OF RAVENEL.  OWNERSHIP--SCDHPT PRECONSTRUCTION
 CK4291'ENGINEER, P.O. BOX 191, COLUMBIA SC 29202, PHONE 803-737-1314.
 CK4291'TO REACH THE THE STATION FROM THE JUNCTION OF US HIGHWAY 17 (SAVANNAH
 CK4291'HIGHWAY) AND STATE HIGHWAY 174 IN OSBORNE, GO EAST ON US HIGHWAY 17
 CK4291'FOR 4.91 KM (3.05 MI) TO AN ENTRANCE TO A REST AREA ON THE LEFT,
 CK4291'CONTINUE ON US HIGHWAY FOR 0.72 KM (0.45 MI) TO A CROSSOVER ROAD AND
 CK4291'THE STATION NEAR THE WEST EDGE, ACROSS FROM A CONCRETE BLOCK BUILDING
 CK4291'FOR B AND B AUTOMOTIVE.
 CK4291'THE STATION IS A STANDARD NGS HORIZONTAL STATION MARK DISK SET IN TOP
 CK4291'OF A CONCRETE POST RECESSED ABOUT 2-INCHES BELOW THE GROUND AND 0.12 M
 CK4291'(0.4 FT) BELOW THE NORTHBOUND LANE OF THE HIGHWAY, LOCATED 26.67 M
 CK4291'(87.5 FT) NORTH OF THE NORTHWEST CORNER OF THE BUILDING, 12.89 M
 CK4291'(42.3 FT) SOUTH OF THE CENTER OF SOUTHBOUND LANE OF THE HIGHWAY, 11.76
 CK4291'M (38.6 FT) WEST OF THE CENTER OF THE CROSSOVER ROAD, 9.02 M
 CK4291'(29.6 FT) NORTH OF THE CENTER OF THE NORTHBOUND LANE OF THE HIGHWAY
 CK4291'AND 1.34 M (4.4 FT) WEST 0F A FIBERGLASS WITNESS POST.
 CK4291'DESCRIBED BY M.L.M.
 CK4291
 CK4291                          STATION RECOVERY (1991)
 CK4291
 CK4291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4291'RECOVERED IN GOOD CONDITION.
 CK4291
 CK4291                          STATION RECOVERY (1991)
 CK4291
 CK4291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4291'STATION IS LOCATED 3.65 MILES (5.87 KM) EAST OF OSBORN, 2.75 MILES
 CK4291'(4.43 KM) WEST OF RAVENEL.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CK4291'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 CK4291'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAY 17 AND STATE
 CK4291'HIGHWAY 174 IN THE OSBORN COMMUNITY, GO EAST ON HIGHWAY 17 FOR 3.25
 CK4291'MILES (5.23 KM) TO THE ENTRANCE TO A ROADSIDE PARKING AREA ON THE
 CK4291'LEFT, CONTINUE ON HIGHWAY 17 FOR 0.4 MILE (0.6 KM) TO A CROSSOVER
 CK4291'ROAD LEFT AND THE STATION IN THE MEDIAN IN THE NORTHWEST ANGLE OF THE
 CK4291'JUNCTION, ACROSS THE HIGHWAY FROM A CONCRETE BLOCK BUILDING (B AND B
 CK4291'AUTOMOTIVE).
 CK4291'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.25 FOOT
 CK4291'(0.08 M) BELOW THE HIGHWAY, 41.7 FEET (12.7 M) SOUTH OF THE CENTER OF
 CK4291'THE SOUTHBOUND LANES OF THE HIGHWAY, 29.8 FEET (9.1 M) NORTH OF THE
 CK4291'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 37.0 FEET (11.3 M)
 CK4291'NORTH OF THE CENTER OF THE CROSSOVER LANE, 4.5 FEET (1.4 M) WEST
 CK4291'SOUTHWEST OF A WITNESS POST.
 CK4291'RECOVERED BY T. HALL.
 CK4291
 CK4291                          STATION RECOVERY (2009)
 CK4291
 CK4291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4291'STATION IS LOCATED 4.6 MI (7.3 KM) NORTHWEST OF MEGGETT, 3.7 MI (5.9
 CK4291'KM) NORTHWEST OF HOLLYWOOD, 2.3 MI (3.8 KM) WEST-NORTHWEST OF RAVENEL.
 CK4291'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK4291'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK4291'OF U.S. HIGHWAY 17 AND STATE HIGHWAY 165 IN RAVENEL, GO WEST ON
 CK4291'HIGHWAY 17 FOR 2.45 MI (3.9 KM) TO THE STATION ON THE LEFT IN THE
 CK4291'HIGHWAY MEDIAN AT A CROSS-OVER LANE AND IN FRONT OF A CONCRETE BLOCK
 CK4291'BUILDING (TOWER TIRE). STATION IS A CONCRETE POST FLUSH WITH THE
 CK4291'GROUND AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 42.3 FT (12.9 M) SOUTH OF
 CK4291'THE CENTER OF THE WEST BOUND LANES OF THE HIGHWAY, 29.8 FT (9.1 M)
 CK4291'NORTH OF THE CENTER OF THE EAST BOUND LANES OF THE HIGHWAY, 34.0 FT
 CK4291'(10.4 M) WEST OF THE CENTER OF THE CROSS-OVER LANE, 14.8 FT (4.5 M)
 CK4291'SOUTHWEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 CK4291
 CK4291                          STATION RECOVERY (2012)
 CK4291
 CK4291'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4291'MARK RECOVERED AS DESCRIBED
 CK4291
 CK4291                          STATION RECOVERY (2013)
 CK4291
 CK4291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4291'RECOVERED AS DESCRIBED.
 CK4291
 CK4291                          STATION RECOVERY (2015)
 CK4291
 CK4291'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK4291'RECOVERED AS DESCRIBED
 CK4291
 CK4291                          STATION RECOVERY (2016)
 CK4291
 CK4291'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK4291'RECOVERED IN GOOD CONDITION.
 CK4291
 CK4291                          STATION RECOVERY (2020)
 CK4291
 CK4291'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4291'RECOVERED IN GOOD CONDITION.
 CK4291
 CK4291                          STATION RECOVERY (2022)
 CK4291
 CK4291'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4291'RECOVERED IN GOOD CONDITION.
 CK4291
 CK4291                          STATION RECOVERY (2024)
 CK4291
 CK4291'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4291'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4293 ***********************************************************************
 CK4293  TIDAL BM    -  This is a Tidal Bench Mark.
 CK4293  DESIGNATION -  10 328
 CK4293  PID         -  CK4293
 CK4293  STATE/COUNTY-  SC/CHARLESTON
 CK4293  COUNTRY     -  US
 CK4293  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK4293
 CK4293                         *CURRENT SURVEY CONTROL
 CK4293  ______________________________________________________________________
 CK4293* NAD 83(2011) POSITION- 32 44 14.62548(N) 080 11 56.87770(W)   ADJUSTED
 CK4293* NAD 83(2011) ELLIP HT-   -24.384 (meters)        (06/27/12)   ADJUSTED
 CK4293* NAD 83(2011) EPOCH   -  2010.00
 CK4293* NAVD 88 ORTHO HEIGHT -     8.2   (meters)       27.    (feet) VERTCON3
 CK4293  ______________________________________________________________________
 CK4293  GEOID HEIGHT    -        -32.639 (meters)                     GEOID18
 CK4293  NAD 83(2011) X  -    914,149.363 (meters)                     COMP
 CK4293  NAD 83(2011) Y  - -5,291,882.743 (meters)                     COMP
 CK4293  NAD 83(2011) Z  -  3,429,484.298 (meters)                     COMP
 CK4293  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC18
 CK4293
 CK4293  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4293  Standards:
 CK4293         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4293            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4293  -------------------------------------------------------------------
 CK4293  NETWORK    3.20   4.29           0.74   1.51   2.19     -0.75380599
 CK4293  -------------------------------------------------------------------
 CK4293  Click here for local accuracies and other accuracy information.
 CK4293
 CK4293.The horizontal coordinates were established by GPS observations
 CK4293.and adjusted by the National Geodetic Survey in June 2012.
 CK4293
 CK4293.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4293.been affixed to the stable North American tectonic plate. See 
 CK4293.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4293
 CK4293.The horizontal coordinates are valid at the epoch date displayed above
 CK4293.which is a decimal equivalence of Year/Month/Day.
 CK4293
 CK4293.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4293.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4293
 CK4293.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4293.GEOID18 height accuracy estimate available here.
 CK4293
 CK4293.This Tidal Bench Mark is designated as VM 24535
 CK4293.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 CK4293
 CK4293.Click photographs - Photos may exist for this station.
 CK4293
 CK4293.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4293
 CK4293.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4293
 CK4293.The ellipsoidal height was determined by GPS observations
 CK4293.and is referenced to NAD 83.
 CK4293
 CK4293. The following values were computed from the NAD 83(2011) position.
 CK4293
 CK4293;                    North         East     Units Scale Factor Converg.
 CK4293;SPC SC       -   100,553.269   684,658.159   MT  0.99992484   +0 26 38.4
 CK4293;SPC SC       -   329,899.18  2,246,253.80   iFT  0.99992484   +0 26 38.4
 CK4293;UTM  17      - 3,622,458.857   575,035.549   MT  0.99966942   +0 25 59.2
 CK4293
 CK4293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4293!SPC SC       -   1.00000383  x   0.99992484  =   0.99992867
 CK4293!UTM  17      -   1.00000383  x   0.99966942  =   0.99967325
 CK4293
 CK4293:                Primary Azimuth Mark                     Grid Az
 CK4293:SPC SC       -  10 329                                   133 42 17.5
 CK4293:UTM  17      -  10 329                                   133 42 56.7
 CK4293
 CK4293_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7503522458(NAD 83)
 CK4293
 CK4293|---------------------------------------------------------------------|
 CK4293| PID    Reference Object                     Distance      Geod. Az  |
 CK4293|                                                           dddmmss.s |
 CK4293| CK4294 10 329                              APPROX. 0.8 KM 1340855.9 |
 CK4293|---------------------------------------------------------------------|
 CK4293
 CK4293                          SUPERSEDED SURVEY CONTROL
 CK4293
 CK4293  NAD 83(2007)-  32 44 14.62560(N)    080 11 56.87930(W) AD(2002.00) 0
 CK4293  ELLIP H (02/10/07)  -24.358  (m)                       GP(2002.00)    
 CK4293  NAD 83(2001)-  32 44 14.62539(N)    080 11 56.87894(W) AD(       ) 1
 CK4293  NAD 83(1995)-  32 44 14.62592(N)    080 11 56.87922(W) AD(       ) 1
 CK4293  ELLIP H (12/20/99)  -24.400  (m)                       GP(       ) 4 1
 CK4293  NAD 83(1986)-  32 44 14.63355(N)    080 11 56.88287(W) AD(       ) 1
 CK4293  NAD 27      -  32 44 14.00318(N)    080 11 57.53936(W) AD(       ) 1
 CK4293  NGVD 29 (10/12/88)    8.5    (m)  RAPSU86  model used  GPS OBS        
 CK4293
 CK4293.Superseded values are not recommended for survey control.
 CK4293
 CK4293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4293.See file dsdata.pdf to determine how the superseded data were derived.
 CK4293
 CK4293_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4293_STAMPING: 10 328 1985
 CK4293_MARK LOGO: NGS
 CK4293_PROJECTION: RECESSED 30 CENTIMETERS
 CK4293_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4293+STABILITY: SURFACE MOTION
 CK4293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4293+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2024
 CK4293
 CK4293  HISTORY     - Date     Condition        Report By
 CK4293  HISTORY     - 1985     MONUMENTED       NGS
 CK4293  HISTORY     - 1985     GOOD             NGS
 CK4293  HISTORY     - 19870320 GOOD
 CK4293  HISTORY     - 19910522 GOOD             SCGS
 CK4293  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK4293  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK4293  HISTORY     - 20090901 GOOD             SCGS
 CK4293  HISTORY     - 20130415 GOOD             SCGS
 CK4293  HISTORY     - 20190430 GOOD             CCPWSD
 CK4293  HISTORY     - 20220616 GOOD             CCPWSD
 CK4293  HISTORY     - 20240408 GOOD             CCPWSD
 CK4293
 CK4293                          STATION DESCRIPTION
 CK4293
 CK4293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4293'STATION IS LOCATED 6.4 KM (4.0 MI) EAST-SOUTHEAST OF RANTOWLES, 4.0
 CK4293'KM (2.5 MI) EAST OF HOLLYWOOD, 1.0 KM (0.6 MI) SOUTHEAST OF STATE
 CK4293'HIGHWAY 162, ALONG THE RIGHT-OF-WAY OF COUNTY ROAD S-10-92, AT AN
 CK4293'OLD RAILROAD CROSSING, NEAR THE SOUTHEAST END OF A TRASH DUMPSTER
 CK4293'AREA.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4293'
 CK4293'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165 IN
 CK4293'HOLLYWOOD, GO EAST ON HIGHWAY 162 FOR 2.9 KM (1.9 MI) TO A PAVED
 CK4293'CROSSROAD.  TURN RIGHT, SOUTHEAST, ON S-10-92 (TOWLES ROAD) FOR 0.7
 CK4293'KM (0.45 MI) TO A PAVED ROAD RIGHT.  CONTINUE AHEAD FOR 0.58 KM
 CK4293'(0.35 MI) TO A ROAD CURVE RIGHT JUST PAST TRASH DUMPSTERS AND
 CK4293'STATION ON THE LEFT.
 CK4293'
 CK4293'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4293'STAMPED---10 328 1985---,
 CK4293'IS SET IN THE TOP OF A ROUND CONCRETE POST 7 CM BELOW GROUND.  IT
 CK4293'IS 1.5 METERS SOUTHWEST OF A FIBERGLASS WITNESS POST, 5.6 METERS
 CK4293'NORTH-NORTHEAST OF THE ROAD CENTER, 13.0 METERS SOUTHEAST OF THE
 CK4293'A EXTENDED CENTERLINE OF PAVED ROAD LEADING WEST, 18.6 METERS EAST
 CK4293'OF THE SOUTHEAST END OF A PIPE CULVERT UNDER A FIELD ENTRANCE ACROSS
 CK4293'ROAD, 28.6 METERS NORTH-NORTHEAST OF A UTILITY POLE IN A FIELD, AND
 CK4293'57.6 METERS SOUTHEAST OF UTILITY POLE 237294 (AT TRASH DUMPSTERS).
 CK4293'
 CK4293'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4293
 CK4293                          STATION RECOVERY (1985)
 CK4293
 CK4293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4293'RECOVERED IN GOOD CONDITION.
 CK4293
 CK4293                          STATION RECOVERY (1987)
 CK4293
 CK4293'RECOVERED 1987
 CK4293'RECOVERED IN GOOD CONDITION.
 CK4293
 CK4293                          STATION RECOVERY (1991)
 CK4293
 CK4293'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4293'STATION IS LOCATED 2.5 MILES (4.0 KM) EAST OF HOLLYWOOD.
 CK4293'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4293'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4293'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165
 CK4293'IN HOLLYWOOD, GO EAST ON HIGHWAY 162 FOR 2.0 MILES (3.2 KM) TO THE
 CK4293'JUNCTION OF STATE ROAD 92 (TOWLES ROAD), TURN RIGHT ON ROAD 92 FOR
 CK4293'0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 1839 (DIXIE
 CK4293'PLANTATION ROAD), CONTINUE ON ROAD 92 FOR 0.35 MILE (0.56 KM) TO A
 CK4293'CURVE RIGHT AND THE STATION ON THE LEFT NEAR THE WOODS EDGE ACROSS
 CK4293'THE STREET FROM A FIELD ACCESS ROAD.
 CK4293'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK4293'ROAD, 18.0 FEET (5.5 M) NORTHEAST OF THE CENTER OF THE ROAD, 188.0
 CK4293'FEET (57.3 M) EAST SOUTHEAST OF A POWER POLE NUMBER 237294 WITH TWO
 CK4293'GUY WIRES, 92.7 FEET (28.3 M) NORTHEAST OF A POWER POLE WITH GUY WIRE
 CK4293'AND A SCGS REFERENCE WASHER ATTACHED, 17.5 FEET (5.3 M) WEST
 CK4293'NORTHWEST OF A TRIPLE-TRUNKED LIVE OAK TREE, 30.7 FEET (9.4 M)
 CK4293'SOUTHEAST OF THE EXTENDED CENTER OF THE FIELD ACCESS ROAD, 8.7 FEET
 CK4293'(2.7 M) SOUTHWEST OF A WITNESS POST.
 CK4293'RECOVERED BY R.W. ROBERTS.
 CK4293
 CK4293                          STATION RECOVERY (2001)
 CK4293
 CK4293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4293'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4293
 CK4293                          STATION RECOVERY (2001)
 CK4293
 CK4293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4293'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4293
 CK4293                          STATION RECOVERY (2009)
 CK4293
 CK4293'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4293'STATION IS LOCATED 3.4 MI (5.4 KM) EAST-SOUTHEAST OF RAVENEL, 2.7 MI
 CK4293'(4.3 KM) EAST-NORTHEAST OF MEGGETT, 2.5 MI (4.0 KM) EAST OF HOLLYWOOD.
 CK4293'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK4293'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK4293'OF STATE HIGHWAYS 162 AND 165 IN HOLLYWOOD, GO EAST ON HIGHWAY 162 FOR
 CK4293'1.9 MI (3.1 KM) TO THE JUNCTION OF STATE ROAD 92 (TOWLES ROAD), TURN
 CK4293'RIGHT ON ROAD 92 FOR 0.8 MI (1.3 KM) TO THE STATION ON THE LEFT IN THE
 CK4293'ROAD SHOULDER. STATION IS A CONCRETE POST RECESSED 1.0 FT (0.3 M) AND
 CK4293'1.0 FT (0.3 M) BELOW THE ROAD, 17.8 FT (5.4 M) NORTHEAST OF THE CENTER
 CK4293'OF THE ROAD, 15.7 FT (4.8 M) SOUTH-SOUTHWEST OF A METAL SIGN (PRIVATE
 CK4293'PROPERTY COLLEGE OF CHARLESTON FOUNDATION), 26.0 FT (7.9 M) WEST OF
 CK4293'THE SOUTHEAST END OF A PIPE FENCE. RECOVERED BY J.B. SMOAK.
 CK4293
 CK4293                          STATION RECOVERY (2013)
 CK4293
 CK4293'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4293'RECOVERED AS DESCRIBED.
 CK4293
 CK4293                          STATION RECOVERY (2019)
 CK4293
 CK4293'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK4293'RECOVERED IN GOOD CONDITION.
 CK4293
 CK4293                          STATION RECOVERY (2022)
 CK4293
 CK4293'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4293'RECOVERED IN GOOD CONDITION.
 CK4293
 CK4293                          STATION RECOVERY (2024)
 CK4293
 CK4293'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4293'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4294 ***********************************************************************
 CK4294  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4294  TIDAL BM    -  This is a Tidal Bench Mark.
 CK4294  DESIGNATION -  10 329
 CK4294  PID         -  CK4294
 CK4294  STATE/COUNTY-  SC/CHARLESTON
 CK4294  COUNTRY     -  US
 CK4294  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK4294
 CK4294                         *CURRENT SURVEY CONTROL
 CK4294  ______________________________________________________________________
 CK4294* NAD 83(2011) POSITION- 32 43 57.54278(N) 080 11 36.05761(W)   ADJUSTED
 CK4294* NAD 83(2011) ELLIP HT-   -28.879 (meters)        (06/27/12)   ADJUSTED
 CK4294* NAD 83(2011) EPOCH   -  2010.00
 CK4294* NAVD 88 ORTHO HEIGHT -     3.78  (meters)       12.4   (feet) GPS OBS
 CK4294  ______________________________________________________________________
 CK4294  NAVD 88 orthometric height was determined with geoid model    GEOID09
 CK4294  GEOID HEIGHT    -        -32.634 (meters)                     GEOID09
 CK4294  GEOID HEIGHT    -        -32.656 (meters)                     GEOID18
 CK4294  NAD 83(2011) X  -    914,731.338 (meters)                     COMP
 CK4294  NAD 83(2011) Y  - -5,292,067.125 (meters)                     COMP
 CK4294  NAD 83(2011) Z  -  3,429,039.206 (meters)                     COMP
 CK4294  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 CK4294
 CK4294  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4294  Standards:
 CK4294         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4294            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4294  -------------------------------------------------------------------
 CK4294  NETWORK    0.82   0.84           0.35   0.32   0.43     -0.02220658
 CK4294  -------------------------------------------------------------------
 CK4294  Click here for local accuracies and other accuracy information.
 CK4294
 CK4294.The horizontal coordinates were established by GPS observations
 CK4294.and adjusted by the National Geodetic Survey in June 2012.
 CK4294
 CK4294.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4294.been affixed to the stable North American tectonic plate. See 
 CK4294.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4294
 CK4294.The horizontal coordinates are valid at the epoch date displayed above
 CK4294.which is a decimal equivalence of Year/Month/Day.
 CK4294
 CK4294.The orthometric height was determined by GPS observations and a
 CK4294.high-resolution geoid model using precise GPS observation and
 CK4294.processing techniques.
 CK4294
 CK4294.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4294.GEOID18 height accuracy estimate available here.
 CK4294
 CK4294.This Tidal Bench Mark is designated as VM 24536
 CK4294.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 CK4294
 CK4294.Click photographs - Photos may exist for this station.
 CK4294
 CK4294.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4294
 CK4294.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4294
 CK4294.The ellipsoidal height was determined by GPS observations
 CK4294.and is referenced to NAD 83.
 CK4294
 CK4294. The following values were computed from the NAD 83(2011) position.
 CK4294
 CK4294;                    North         East     Units Scale Factor Converg.
 CK4294;SPC SC       -   100,031.298   685,204.278   MT  0.99992617   +0 26 49.9
 CK4294;SPC SC       -   328,186.67  2,248,045.53   iFT  0.99992617   +0 26 49.9
 CK4294;UTM  17      - 3,621,936.916   575,581.429   MT  0.99967044   +0 26 10.3
 CK4294
 CK4294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4294!SPC SC       -   1.00000453  x   0.99992617  =   0.99993070
 CK4294!UTM  17      -   1.00000453  x   0.99967044  =   0.99967497
 CK4294
 CK4294:                Primary Azimuth Mark                     Grid Az
 CK4294:SPC SC       -  10 328                                   313 42 17.2
 CK4294:UTM  17      -  10 328                                   313 42 56.8
 CK4294
 CK4294_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7558121936(NAD 83)
 CK4294
 CK4294|---------------------------------------------------------------------|
 CK4294| PID    Reference Object                     Distance      Geod. Az  |
 CK4294|                                                           dddmmss.s |
 CK4294| CK4293 10 328                              APPROX. 0.8 KM 3140907.1 |
 CK4294|---------------------------------------------------------------------|
 CK4294
 CK4294                          SUPERSEDED SURVEY CONTROL
 CK4294
 CK4294  ELLIP H (09/01/10)  -28.854  (m)                       GP(       ) 3 1
 CK4294  NAD 83(2007)-  32 43 57.54287(N)    080 11 36.05782(W) AD(2002.00) 0
 CK4294  ELLIP H (02/10/07)  -28.804  (m)                       GP(2002.00)    
 CK4294  NAD 83(2001)-  32 43 57.54281(N)    080 11 36.05810(W) AD(       ) 1
 CK4294  NAD 83(1995)-  32 43 57.54322(N)    080 11 36.05783(W) AD(       ) 1
 CK4294  ELLIP H (12/20/99)  -28.836  (m)                       GP(       ) 4 1
 CK4294  NAD 83(1986)-  32 43 57.55102(N)    080 11 36.06236(W) AD(       ) 1
 CK4294  NAD 27      -  32 43 56.92001(N)    080 11 36.72094(W) AD(       ) 1
 CK4294  NGVD 29 (10/12/88)    4.1    (m)  RAPSU86  model used  GPS OBS        
 CK4294
 CK4294.Superseded values are not recommended for survey control.
 CK4294
 CK4294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4294.See file dsdata.pdf to determine how the superseded data were derived.
 CK4294
 CK4294_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4294_STAMPING: 10 329 1985
 CK4294_MARK LOGO: NGS
 CK4294_PROJECTION: FLUSH
 CK4294_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4294+STABILITY: SURFACE MOTION
 CK4294_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4294+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4294
 CK4294  HISTORY     - Date     Condition        Report By
 CK4294  HISTORY     - 1985     MONUMENTED       NGS
 CK4294  HISTORY     - 19870323 GOOD
 CK4294  HISTORY     - 19910522 GOOD             SCGS
 CK4294  HISTORY     - 20010331 GOOD             NGS
 CK4294  HISTORY     - 20011210 GOOD             NGS
 CK4294  HISTORY     - 20090901 GOOD             SCGS
 CK4294  HISTORY     - 20121004 GOOD             CCPWSD
 CK4294  HISTORY     - 20130415 GOOD             SCGS
 CK4294  HISTORY     - 20151201 GOOD             CCPWSD
 CK4294  HISTORY     - 20161031 GOOD             CCPWSD
 CK4294  HISTORY     - 20181113 GOOD             CCPWSD
 CK4294  HISTORY     - 20200219 GOOD             CCPWSD
 CK4294  HISTORY     - 20220616 GOOD             CCPWSD
 CK4294  HISTORY     - 20240408 GOOD             CCPWSD
 CK4294
 CK4294                          STATION DESCRIPTION
 CK4294
 CK4294'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4294'STATION MARK IS LOCATED 6.6 KM (4.1 MI) EAST-SOUTHEAST OF
 CK4294'RANTOWLES, 4.5 KM (2.8 MI) EAST OF HOLLYWOOD, 1.8 KM (1.1 MI)
 CK4294'SOUTHEAST OF STATE HIGHWAY 162, ON THE RIGHT-OF-WAY OF COUNTY ROAD
 CK4294'S-10-92.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4294'
 CK4294'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165 IN
 CK4294'HOLLYWOOD, GO EAST ON HIGHWAY 162 FOR 2.9 KM (1.8 MI) TO A PAVED
 CK4294'CROSSROAD.  TURN RIGHT, SOUTHEAST, ON S-10-92 FOR 1.28 KM (0.8 MI)
 CK4294'TO A ROAD CURVE RIGHT AT AN OLD RAILROAD CROSSING.  CONTINUE AHEAD
 CK4294'FOR 0.76 KM (0.5 MI) TO A DIRT ROAD RIGHT BETWEEN FIELDS, AND THE
 CK4294'STATION ON THE RIGHT.
 CK4294'
 CK4294'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4294'STAMPED---10 329 1985---,
 CK4294'IS SET IN THE TOP OF A ROUND CONCRETE POST 5 CM BELOW GROUND.  IT
 CK4294'IS 22.3 METERS NORTHWEST OF THE DIRT ROAD CENTER, 6.7 METERS
 CK4294'SOUTHWEST OF THE PAVED ROAD CENTER, 2.0 METERS NORTHEAST OF A
 CK4294'FIBERGLASS WITNESS POST, 25.0 METERS SOUTHEAST OF A UTILITY POLE IN
 CK4294'THE FIELD (AS MEASURED ALONG ROAD EDGE), 7.4 METERS NORTHWEST OF
 CK4294'TELEPHONE PEDESTAL 35 LP, AND 6.8 METERS SOUTHEAST OF TELEPHONE
 CK4294'PEDESTAL 34.
 CK4294'
 CK4294'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4294
 CK4294                          STATION RECOVERY (1987)
 CK4294
 CK4294'RECOVERED 1987
 CK4294'RECOVERED IN GOOD CONDITION.
 CK4294
 CK4294                          STATION RECOVERY (1991)
 CK4294
 CK4294'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4294'STATION IS LOCATED 2.7 MILES (4.3 KM) EAST OF HOLLYWOOD.
 CK4294'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4294'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4294'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 162 AND 165
 CK4294'IN HOLLYWOOD, GO EAST ON HIGHWAY 162 FOR 2.0 MILES (3.2 KM) TO THE
 CK4294'JUNCTION OF STATE ROAD 92 (TOWLES ROAD), TURN RIGHT ON ROAD 92 FOR
 CK4294'0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 1839 (DIXIE
 CK4294'PLANTATION ROAD), CONTINUE ON ROAD 92 FOR 0.8 MILE (1.3 KM) TO THE
 CK4294'STATION ON THE RIGHT IN THE WEST ANGLE OF A FIELD ACCESS ROAD.
 CK4294'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK4294'ROAD, 14.0 FEET (4.3 M) NORTHEAST OF THE CENTER OF THE DITCH LINE,
 CK4294'21.5 FEET (6.6 M) NORTHWEST OF THE CENTER OF THE ROAD, 23.3 FEET
 CK4294'(7.1 M) NORTH NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 35, 72.7
 CK4294'FEET (22.2 M) SOUTHWEST OF THE CENTER OF THE FIELD ACCESS ROAD, 1.4
 CK4294'FEET (0.4 M) NORTHEAST OF A WITNESS POST, 12.0 FEET (3.7 M) EAST
 CK4294'SOUTHEAST OF A WITNESS POST.
 CK4294'RECOVERED BY R.B. HICKS.
 CK4294
 CK4294                          STATION RECOVERY (2001)
 CK4294
 CK4294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4294'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4294
 CK4294                          STATION RECOVERY (2001)
 CK4294
 CK4294'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK4294'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK4294
 CK4294                          STATION RECOVERY (2009)
 CK4294
 CK4294'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4294'STATION IS LOCATED 3.8 MI (6.2 KM) EAST-SOUTHEAST OF RAVENEL, 2.9 MI
 CK4294'(4.6 KM) EAST-NORTHEAST OF MEGGETT, 2.8 MI (4.5 KM) EAST OF HOLLYWOOD.
 CK4294'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK4294'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK4294'OF STATE HIGHWAYS 162 AND 165 IN HOLLYWOOD, GO EAST ON HIGHWAY 162 FOR
 CK4294'1.9 MI (3.1 KM) TO THE JUNCTION OF STATE ROAD 92 (TOWLES ROAD), TURN
 CK4294'RIGHT ON ROAD 92 FOR 1.3 MI (2.1 KM) TO THE STATION ON THE RIGHT NEAR
 CK4294'A TELEPHONE JUNCTION BOX IN THE WEST ANGLE OF A GATED FIELD ACCESS
 CK4294'ROAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2
 CK4294'M) BELOW THE ROAD, 21.6 FT (6.6 M) SOUTHWEST OF THE CENTER OF THE
 CK4294'ROAD, 24.1 FT (7.3 M) NORTH-NORTHWEST OF THE TELEPHONE JUNCTION BOX
 CK4294'NUMBER 35, 72.7 FT (22.2 M) NORTHWEST OF THE CENTER OF THE FIELD
 CK4294'ACCESS ROAD, 94.4 FT (28.8 M) NORTH OF THE NORTH CORNER OF THE
 CK4294'NORTHWEST ONE OF TWO BRICK PILLARS FOR THE GATE, 87.9 FT (26.8 M)
 CK4294'SOUTHEAST OF A POWER POLE NUMBER 314014. RECOVERED BY J.B. SMOAK.
 CK4294
 CK4294                          STATION RECOVERY (2012)
 CK4294
 CK4294'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK4294'MARK RECOVERED AS DESCRIBED
 CK4294
 CK4294                          STATION RECOVERY (2013)
 CK4294
 CK4294'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4294'RECOVERED AS DESCRIBED.
 CK4294
 CK4294                          STATION RECOVERY (2015)
 CK4294
 CK4294'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK4294'RECOVERED AS DESCRIBED
 CK4294
 CK4294                          STATION RECOVERY (2016)
 CK4294
 CK4294'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK4294'RECOVERED AS DESCRIBED
 CK4294
 CK4294                          STATION RECOVERY (2018)
 CK4294
 CK4294'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK4294'RECOVERED IN GOOD CONDITION.
 CK4294
 CK4294                          STATION RECOVERY (2020)
 CK4294
 CK4294'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK4294'RECOVERED IN GOOD CONDITION.
 CK4294
 CK4294                          STATION RECOVERY (2022)
 CK4294
 CK4294'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK4294'RECOVERED IN GOOD CONDITION.
 CK4294
 CK4294                          STATION RECOVERY (2024)
 CK4294
 CK4294'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK4294'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0624 ***********************************************************************
 CJ0624  DESIGNATION -  10 330
 CJ0624  PID         -  CJ0624
 CJ0624  STATE/COUNTY-  SC/CHARLESTON
 CJ0624  COUNTRY     -  US
 CJ0624  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0624
 CJ0624                         *CURRENT SURVEY CONTROL
 CJ0624  ______________________________________________________________________
 CJ0624* NAD 83(1986) POSITION- 32 47 54.     (N) 079 45 30.     (W)   SCALED
 CJ0624* NAVD 88 ORTHO HEIGHT -     2.556 (meters)        8.39  (feet) ADJUSTED
 CJ0624  ______________________________________________________________________
 CJ0624  GEOID HEIGHT    -        -33.515 (meters)                     GEOID18
 CJ0624  DYNAMIC HEIGHT  -          2.553 (meters)        8.38  (feet) COMP
 CJ0624  MODELED GRAVITY -    979,542.3   (mgal)                       NAVD 88
 CJ0624
 CJ0624  VERT ORDER      -  FIRST     CLASS II
 CJ0624
 CJ0624.The horizontal coordinates were scaled from a map and have
 CJ0624.an estimated accuracy of +/- 6 seconds.
 CJ0624
 CJ0624.The orthometric height was determined by differential leveling and
 CJ0624.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0624.in June 1991.
 CJ0624
 CJ0624.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0624.GEOID18 height accuracy estimate available here.
 CJ0624
 CJ0624.Click photographs - Photos may exist for this station.
 CJ0624
 CJ0624.The dynamic height is computed by dividing the NAVD 88
 CJ0624.geopotential number by the normal gravity value computed on the
 CJ0624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0624.degrees latitude (g = 980.6199 gals.).
 CJ0624
 CJ0624.The modeled gravity was interpolated from observed gravity values.
 CJ0624
 CJ0624;                    North         East    Units  Estimated Accuracy
 CJ0624;SPC SC       -   107,720.      725,890.      MT  (+/- 180 meters Scaled)
 CJ0624
 CJ0624_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS162296(NAD 83)
 CJ0624
 CJ0624                          SUPERSEDED SURVEY CONTROL
 CJ0624
 CJ0624  NGVD 29 (05/09/91)    2.856  (m)            9.37   (f) ADJUSTED    1 2
 CJ0624  NGVD 29 (03/21/89)    2.856  (m)            9.37   (f) SUPERSEDED  1 2
 CJ0624
 CJ0624.Superseded values are not recommended for survey control.
 CJ0624
 CJ0624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0624.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0624
 CJ0624_MARKER: DD = SURVEY DISK
 CJ0624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0624_STAMPING: VERT 10 330 1985
 CJ0624_MARK LOGO: SCGS
 CJ0624_PROJECTION: RECESSED 7 CENTIMETERS
 CJ0624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0624+STABILITY: SURFACE MOTION
 CJ0624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0624+SATELLITE: SATELLITE OBSERVATIONS - May 25, 1990
 CJ0624
 CJ0624  HISTORY     - Date     Condition        Report By
 CJ0624  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0624  HISTORY     - 19900525 GOOD             NGS
 CJ0624  HISTORY     - 19900918 GOOD             NGS
 CJ0624  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CJ0624  HISTORY     - 20090908 MARK NOT FOUND   CCPWSD
 CJ0624  HISTORY     - 20091109 MARK NOT FOUND   SCGS
 CJ0624
 CJ0624                          STATION DESCRIPTION
 CJ0624
 CJ0624'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0624'IN ISLE OF PALMS.
 CJ0624'THE MARK IS ABOVE LEVEL WITH FORTY FIRST AVENUE.
 CJ0624'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0624'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.2 KILOMETER
 CJ0624'(0.1 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0624'SET NEAR A POWER POLE IN THE YARD OF A ONE-STORY CINDER BLOCK HOUSE IN
 CJ0624'THE SOUTHWEST ANGLE OF THE INTERSECTION OF CAMERON BOULEVARD,
 CJ0624'9.7 METERS (31.82 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF
 CJ0624'FORTY FIRST AVENUE, 8.23 METERS (27.0 FEET) SOUTH-SOUTHEAST OF THE
 CJ0624'APPROXIMATE CENTER OF CAMERON BOULEVARD, 13.35 METERS (43.80 FEET)
 CJ0624'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 1.45 METERS
 CJ0624'(4.76 FEET) SOUTHEAST OF POWER POLE NUMBER 99568, 8.15 METERS (26.74
 CJ0624'FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE DRIVEWAY TO THE
 CJ0624'CINDER BLOCK HOUSE.
 CJ0624
 CJ0624                          STATION RECOVERY (1990)
 CJ0624
 CJ0624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0624'IN ISLE OF PALMS, AT THE INTERSECTION OF 41ST AVENUE AND CAMERON
 CJ0624'BOULEVARD, 9.7 M (31.8 FT) WEST-SOUTHWEST OF AND LEVEL WITH THE
 CJ0624'CENTERLINE OF THE AVENUE, 8.4 M (27.6 FT) SOUTH-SOUTHEAST OF THE
 CJ0624'CENTERLINE OF THE BOULEVARD, 6.8 M (22.3 FT) NORTH-NORTHWEST OF THE
 CJ0624'EXTENDED CENTERLINE OF PALM BOULEVARD (STATE HIGHWAY 703), 1.7 M (5.6
 CJ0624'FT) SOUTH-SOUTHWEST OF A FENCE CORNER, 1.4 M (4.6 FT) SOUTHEAST OF
 CJ0624'UTILITY POLE NUMBER 393423 WITH TWO GUY WIRES, 0.3 M (1.0 FT) EAST OF
 CJ0624'A WITNESS POST, AND IN A CONCRETE MONUMENT THAT IS 0.1 M (0.3 FT)
 CJ0624'BELOW THE GROUND SURFACE.
 CJ0624
 CJ0624                          STATION RECOVERY (1990)
 CJ0624
 CJ0624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0624'RECOVERED IN GOOD CONDITION.
 CJ0624
 CJ0624                          STATION RECOVERY (1997)
 CJ0624
 CJ0624'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0624'MARK NOT FOUND.
 CJ0624
 CJ0624                          STATION RECOVERY (2009)
 CJ0624
 CJ0624'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0624'LARGE UTILITY WORK AT THIS INTERSECTION
 CJ0624
 CJ0624                          STATION RECOVERY (2009)
 CJ0624
 CJ0624'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 CJ0624'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, AREA HAS CHANGED DUE
 CJ0624'TO RIGHT OF WAY MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0640 ***********************************************************************
 CJ0640  DESIGNATION -  10 331
 CJ0640  PID         -  CJ0640
 CJ0640  STATE/COUNTY-  SC/CHARLESTON
 CJ0640  COUNTRY     -  US
 CJ0640  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0640
 CJ0640                         *CURRENT SURVEY CONTROL
 CJ0640  ______________________________________________________________________
 CJ0640* NAD 83(2011) POSITION- 32 48 00.49470(N) 079 45 09.07038(W)   ADJUSTED
 CJ0640* NAD 83(2011) ELLIP HT-   -31.061 (meters)        (06/27/12)   ADJUSTED
 CJ0640* NAD 83(2011) EPOCH   -  2010.00
 CJ0640* NAVD 88 ORTHO HEIGHT -     2.442 (meters)        8.01  (feet) ADJUSTED
 CJ0640  ______________________________________________________________________
 CJ0640  GEOID HEIGHT    -        -33.521 (meters)                     GEOID18
 CJ0640  NAD 83(2011) X  -    954,699.735 (meters)                     COMP
 CJ0640  NAD 83(2011) Y  - -5,280,884.895 (meters)                     COMP
 CJ0640  NAD 83(2011) Z  -  3,435,331.416 (meters)                     COMP
 CJ0640  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC18
 CJ0640  DYNAMIC HEIGHT  -          2.440 (meters)        8.01  (feet) COMP
 CJ0640  MODELED GRAVITY -    979,542.8   (mgal)                       NAVD 88
 CJ0640
 CJ0640  VERT ORDER      -  FIRST     CLASS II
 CJ0640
 CJ0640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ0640  Standards:
 CJ0640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ0640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ0640  -------------------------------------------------------------------
 CJ0640  NETWORK    1.10   1.04           0.47   0.43   0.53      0.01598457
 CJ0640  -------------------------------------------------------------------
 CJ0640  Click here for local accuracies and other accuracy information.
 CJ0640
 CJ0640.The horizontal coordinates were established by GPS observations
 CJ0640.and adjusted by the National Geodetic Survey in June 2012.
 CJ0640
 CJ0640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ0640.been affixed to the stable North American tectonic plate. See 
 CJ0640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ0640
 CJ0640.The horizontal coordinates are valid at the epoch date displayed above
 CJ0640.which is a decimal equivalence of Year/Month/Day.
 CJ0640
 CJ0640.The orthometric height was determined by differential leveling and
 CJ0640.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0640.in June 1991.
 CJ0640
 CJ0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0640.GEOID18 height accuracy estimate available here.
 CJ0640
 CJ0640.Click photographs - Photos may exist for this station.
 CJ0640
 CJ0640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ0640
 CJ0640.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0640
 CJ0640.The ellipsoidal height was determined by GPS observations
 CJ0640.and is referenced to NAD 83.
 CJ0640
 CJ0640.The dynamic height is computed by dividing the NAVD 88
 CJ0640.geopotential number by the normal gravity value computed on the
 CJ0640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0640.degrees latitude (g = 980.6199 gals.).
 CJ0640
 CJ0640.The modeled gravity was interpolated from observed gravity values.
 CJ0640
 CJ0640. The following values were computed from the NAD 83(2011) position.
 CJ0640
 CJ0640;                    North         East     Units Scale Factor Converg.
 CJ0640;SPC SC       -   107,925.028   726,429.582   MT  0.99990779   +0 41 29.8
 CJ0640;SPC SC       -   354,084.74  2,383,299.15   iFT  0.99990779   +0 41 29.8
 CJ0640;UTM  17      - 3,629,819.378   616,800.299   MT  0.99976822   +0 40 33.1
 CJ0640
 CJ0640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0640!SPC SC       -   1.00000488  x   0.99990779  =   0.99991267
 CJ0640!UTM  17      -   1.00000488  x   0.99976822  =   0.99977310
 CJ0640
 CJ0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1680029819(NAD 83)
 CJ0640
 CJ0640                          SUPERSEDED SURVEY CONTROL
 CJ0640
 CJ0640  NAD 83(2007)-  32 48 00.49413(N)    079 45 09.07021(W) AD(2002.00) 1
 CJ0640  ELLIP H (09/01/10)  -31.041  (m)                       GP(2002.00) 3 1
 CJ0640  NAVD 88               2.44   (m)            8.0    (f) LEVELING    3  
 CJ0640  NGVD 29 (05/09/91)    2.742  (m)            9.00   (f) ADJUSTED    1 2
 CJ0640  NGVD 29 (03/21/89)    2.742  (m)            9.00   (f) SUPERSEDED  1 2
 CJ0640
 CJ0640.Superseded values are not recommended for survey control.
 CJ0640
 CJ0640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0640.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0640
 CJ0640_MARKER: DV = VERTICAL CONTROL DISK
 CJ0640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0640_STAMPING: 10 331 1985
 CJ0640_MARK LOGO: SCGS
 CJ0640_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0640_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0640+STABILITY: SURFACE MOTION
 CJ0640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0640+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0640
 CJ0640  HISTORY     - Date     Condition        Report By
 CJ0640  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0640  HISTORY     - 19900525 GOOD             NGS
 CJ0640  HISTORY     - 19900918 GOOD             NGS
 CJ0640  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CJ0640  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0640  HISTORY     - 20091104 GOOD             SCGS
 CJ0640  HISTORY     - 20120813 GOOD             CCPWSD
 CJ0640  HISTORY     - 20130415 GOOD             SCGS
 CJ0640  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0640  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0640  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0640  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0640  HISTORY     - 20210727 GOOD             CCPWSD
 CJ0640  HISTORY     - 20240617 GOOD             CCPWSD
 CJ0640  HISTORY     - 20240710 GOOD             CCPWSD
 CJ0640
 CJ0640                          STATION DESCRIPTION
 CJ0640
 CJ0640'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0640'IN ISLE OF PALMS.
 CJ0640'THE MARK IS ABOVE LEVEL WITH PALM BOULEVARD.
 CJ0640'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0640'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.1 KILOMETER
 CJ0640'(0.05 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0640'THENCE 0.55 KILOMETER (0.35 MILE) NORTHEAST ALONG COUNTY ROAD S-10-699
 CJ0640'(PALM BOULEVARD), SET AT THE WEST ENTRANCE GATE, IN THE NORTHWEST
 CJ0640'CORNER OF THE YARD OF THE CITADEL BEACH CLUB, 27.15 METERS (89.08
 CJ0640'FEET) SOUTH-SOUTHEAST OF A FIRE HYDRANT ON THE NORTH SIDE OF PALM
 CJ0640'BOULEVARD, 13.80 METERS (45.27 FEET) SOUTH OF THE CENTERLINE OF PALM
 CJ0640'BOULEVARD, 47.30 METERS (155.18 FEET) NORTH-NORTHWEST OF THE WESTERN
 CJ0640'MOST STONE BARBECUE PIT, 0.93 METER (3.05 FEET) SOUTH OF A WOODEN
 CJ0640'FENCE THAT SURROUNDS THE CLUB, 9.85 METERS (32.32 FEET) EAST-NORTHEAST
 CJ0640'OF POWER POLE NUMBER 255948, 4.50 METERS (14.76 FEET) EAST OF THE
 CJ0640'APPROXIMATE CENTER OF THE WEST ENTRANCE ROAD.
 CJ0640'THE MARK IS 0.93 METERS  S FROM A WITNESS POST.
 CJ0640
 CJ0640                          STATION RECOVERY (1990)
 CJ0640
 CJ0640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0640'IN ISLE OF PALMS, AT THE INTERSECTION OF 47TH AVENUE AND PALM
 CJ0640'BOULEVARD (STATE HIGHWAY 703), 13.6 M (44.6 FT) SOUTH-SOUTHEAST OF
 CJ0640'AND LEVEL WITH THE CENTERLINE OF THE BOULEVARD, 11.9 M (39.0 FT)
 CJ0640'EAST-NORTHEAST OF THE CENTERLINE OF THE AVENUE, 9.8 M (32.2 FT)
 CJ0640'NORTHEAST OF UTILITY POLE NUMBER 255948 WITH THREE GUY WIRES, 0.9 M
 CJ0640'(3.0 FT) SOUTH OF A WITNESS POST, AND IN A CONCRETE MONUMENT THAT IS
 CJ0640'FLUSH WITH THE GROUND SURFACE.
 CJ0640
 CJ0640                          STATION RECOVERY (1990)
 CJ0640
 CJ0640'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0640'RECOVERED IN GOOD CONDITION.
 CJ0640
 CJ0640                          STATION RECOVERY (1997)
 CJ0640
 CJ0640'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ0640'MARK NOT FOUND.
 CJ0640
 CJ0640                          STATION RECOVERY (2009)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0640'MARK IS 31 FEET NE FROM NEW PP NUMBER 413558
 CJ0640
 CJ0640                          STATION RECOVERY (2009)
 CJ0640
 CJ0640'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0640'STATION IS LOCATED 10.5 MI (16.9 KM) EAST OF CHARLESTON, 9.5 MI (15.3
 CJ0640'KM) SOUTH-SOUTHEAST OF CAINHOY, 6.4 MI (10.3 KM) EAST OF MOUNT
 CJ0640'PLEASANT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CJ0640'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CJ0640'JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS CONNECTOR), 703 (PALM
 CJ0640'BOULEVARD), AND 14TH AVENUE IN ISLE OF PALMS, GO NORTHEAST ON HIGHWAY
 CJ0640'703 FOR 1.6 MI (2.6 KM) TO THE END OF STATE HIGHWAY 703 AND A SHARP
 CJ0640'BEND LEFT, CONTINUE LEFT ON PALM BOULEVARD FOR 0.4 MI (0.6 KM) TO THE
 CJ0640'STATION ON THE RIGHT AT THE ENTRANCE GATE TO THE CITADEL BEACH CLUB.
 CJ0640'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 CJ0640'ROAD, 11.4 FT (3.5 M) NORTH OF THE NORTHWEST CORNER OF A MASONRY
 CJ0640'ENTRANCE PILLAR WITH PLAQUE (COL. ROBERT R. MCCORMICK), 89.9 FT (27.4
 CJ0640'M) SOUTH-SOUTHEAST OF A FIRE HYDRANT ON THE NORTH SIDE OF PALM
 CJ0640'BOULEVARD, 15.0 FT (4.6 M) EAST OF THE CENTER OF THE ENTRANCE
 CJ0640'DRIVEWAY, 3.6 FT (1.1 M) SOUTH OF A WITNESS POST. RECOVERED BY T.
 CJ0640'HALL.
 CJ0640
 CJ0640                          STATION RECOVERY (2012)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0640'MARK FOUND AS DESCRIBED
 CJ0640
 CJ0640                          STATION RECOVERY (2013)
 CJ0640
 CJ0640'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0640'RECOVERED AS DESCRIBED.
 CJ0640
 CJ0640                          STATION RECOVERY (2015)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0640'RECOVERED AS DESCRIBED
 CJ0640
 CJ0640                          STATION RECOVERY (2016)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0640'RECOVERED AS DESCRIBED
 CJ0640
 CJ0640                          STATION RECOVERY (2018)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0640'RECOVERED IN GOOD CONDITION.
 CJ0640
 CJ0640                          STATION RECOVERY (2019)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0640'RECOVERED IN GOOD CONDITION.
 CJ0640
 CJ0640                          STATION RECOVERY (2021)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0640'RECOVERED IN GOOD CONDITION.
 CJ0640
 CJ0640                          STATION RECOVERY (2024)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0640'RECOVERED IN GOOD CONDITION.
 CJ0640
 CJ0640                          STATION RECOVERY (2024)
 CJ0640
 CJ0640'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0628 ***********************************************************************
 CJ0628  DESIGNATION -  10 333
 CJ0628  PID         -  CJ0628
 CJ0628  STATE/COUNTY-  SC/CHARLESTON
 CJ0628  COUNTRY     -  US
 CJ0628  USGS QUAD   -  CAPERS INLET (2017)
 CJ0628
 CJ0628                         *CURRENT SURVEY CONTROL
 CJ0628  ______________________________________________________________________
 CJ0628* NAD 83(1986) POSITION- 32 48 07.0    (N) 079 45 00.6    (W)   HD_HELD2
 CJ0628* NAVD 88 ORTHO HEIGHT -     2.381 (meters)        7.81  (feet) ADJUSTED
 CJ0628  ______________________________________________________________________
 CJ0628  GEOID HEIGHT    -        -33.523 (meters)                     GEOID18
 CJ0628  DYNAMIC HEIGHT  -          2.378 (meters)        7.80  (feet) COMP
 CJ0628  MODELED GRAVITY -    979,543.0   (mgal)                       NAVD 88
 CJ0628
 CJ0628  VERT ORDER      -  FIRST     CLASS II
 CJ0628
 CJ0628.The horizontal coordinates were established by autonomous hand held GPS
 CJ0628.observations and have an estimated accuracy of +/- 10 meters.
 CJ0628
 CJ0628.The orthometric height was determined by differential leveling and
 CJ0628.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0628.in June 1991.
 CJ0628
 CJ0628.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0628.GEOID18 height accuracy estimate available here.
 CJ0628
 CJ0628.Click photographs - Photos may exist for this station.
 CJ0628
 CJ0628.The dynamic height is computed by dividing the NAVD 88
 CJ0628.geopotential number by the normal gravity value computed on the
 CJ0628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0628.degrees latitude (g = 980.6199 gals.).
 CJ0628
 CJ0628.The modeled gravity was interpolated from observed gravity values.
 CJ0628
 CJ0628;                    North         East    Units  Estimated Accuracy
 CJ0628;SPC SC       -   108,128.      726,648.      MT  (+/- 10 meters HH2 GPS)
 CJ0628
 CJ0628_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1701830022(NAD 83)
 CJ0628
 CJ0628                          SUPERSEDED SURVEY CONTROL
 CJ0628
 CJ0628  NGVD 29 (03/21/89)    2.681  (m)            8.80   (f) ADJUSTED    1 2
 CJ0628
 CJ0628.Superseded values are not recommended for survey control.
 CJ0628
 CJ0628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0628.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0628
 CJ0628_MARKER: DV = VERTICAL CONTROL DISK
 CJ0628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0628_STAMPING: 10 333 1985
 CJ0628_MARK LOGO: SCGS
 CJ0628_PROJECTION: RECESSED 10 CENTIMETERS
 CJ0628_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0628+STABILITY: SURFACE MOTION
 CJ0628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0628+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2009
 CJ0628
 CJ0628  HISTORY     - Date     Condition        Report By
 CJ0628  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0628  HISTORY     - 20090908 MARK NOT FOUND   CCPWSD
 CJ0628  HISTORY     - 20091109 GOOD             SCGS
 CJ0628  HISTORY     - 20190613 GOOD             CCPWSD
 CJ0628  HISTORY     - 20210729 GOOD             CCPWSD
 CJ0628  HISTORY     - 20240621 GOOD             CCPWSD
 CJ0628
 CJ0628                          STATION DESCRIPTION
 CJ0628
 CJ0628'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0628'IN ISLE OF PALMS.
 CJ0628'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0628'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.1 KILOMETER
 CJ0628'(0.05 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0628'THENCE 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-10-699
 CJ0628'(PALM BOULEVARD) TO THE FIRST ENTRANCE TO THE WILD DUNES PLANTATION,
 CJ0628'THENCE 0.5 KILOMETER (0.3 MILE) NORTHEASTERLY ALONG PALMETTO DRIVE,
 CJ0628'SET NEAR A FIRE HYDRANT BETWEEN TWO PINE TREES IN A SMALL MEDIAN AT
 CJ0628'THE INTERSECTION OF CONCH DRIVE AND CONCH COURT, 24.2 METERS (79.39
 CJ0628'FEET) NORTHWEST OF THE WEST CORNER OF A HOUSE (DEWEES RESIDENCE),
 CJ0628'8.1 METERS (26.57 FEET) EAST-NORTHEAST OF THE EXTENDED CENTERLINE OF
 CJ0628'CONCH DRIVE, 6.95 METERS (22.8 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE
 CJ0628'OF PALMETTO DRIVE, 2.35 METERS (7.71 FEET) NORTH-NORTHEAST OF THE FIRE
 CJ0628'HYDRANT, 2.2 METERS (7.22 FEET) WEST OF THE EASTERN MOST PINE TREE.
 CJ0628'THE MARK IS 0.30 M ABOVE PALMETTO DRIVE.
 CJ0628
 CJ0628                          STATION RECOVERY (2009)
 CJ0628
 CJ0628'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0628'CONCH DRIVE CHANGED TO MORGAN PLACE DRIVE
 CJ0628'PINE TREES REPLACED BY LIVE OAKS
 CJ0628
 CJ0628                          STATION RECOVERY (2009)
 CJ0628
 CJ0628'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0628'STATION IS LOCATED ON ISLE OF PALMS, 10.7 MI (17.2 KM) EAST OF
 CJ0628'CHARLESTON, 9.5 MI (15.3 KM) SOUTH-SOUTHEAST OF CAINHOY, 6.6 MI (10.6
 CJ0628'KM) EAST OF MOUNT PLEASANT. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0628'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0628'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ0628'PALMS CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF
 CJ0628'PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 1.6 MI (2.6 KM) TO THE END OF
 CJ0628'STATE HIGHWAY 703 AND A SHARP BEND LEFT, CONTINUE LEFT ON PALM
 CJ0628'BOULEVARD 0.3 MI (0.5 KM) TO THE ENTRANCE DRIVE LEFT TO WILD DUNES
 CJ0628'COMMUNITY, TURN LEFT ON THE ENTRANCE DRIVE TO THE GUARD BOOTH, AFTER
 CJ0628'GAINING PERMISSION, PROCEED AHEAD ON THE MAIN DRIVE AND AROUND A SMALL
 CJ0628'TRAFFIC CIRCLE FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF PALMETTO DRIVE,
 CJ0628'BEAR RIGHT ON PALMETTO DRIVE FOR 0.2 MI (0.3 KM) TO THE STATION ON THE
 CJ0628'RIGHT NEAR A FIRE HYDRANT IN A PLANTED MEDIAN AT CONCH COURT. STATION
 CJ0628'IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE
 CJ0628'THE ROADS, 22.8 FT (6.9 M) SOUTH-SOUTHEAST OF THE CENTER OF PALMETTO
 CJ0628'DRIVE, 7.7 FT (2.3 M) NORTH-NORTHEAST OF THE FIRE HYDRANT, 18.0 FT
 CJ0628'(5.5 M) WEST-NORTHWEST OF THE CENTER OF A METAL BELL SYSTEM MANHOLE
 CJ0628'COVER SET IN THE ASPHALT, 9.0 FT (2.7 M) EAST OF A 1.0-FT
 CJ0628'DOUBLE-TRUNKED OAK TREE. RECOVERED BY T. HALL.
 CJ0628
 CJ0628                          STATION RECOVERY (2019)
 CJ0628
 CJ0628'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0628'RECOVERED IN GOOD CONDITION.
 CJ0628
 CJ0628                          STATION RECOVERY (2021)
 CJ0628
 CJ0628'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0628'RECOVERED IN GOOD CONDITION.
 CJ0628
 CJ0628                          STATION RECOVERY (2024)
 CJ0628
 CJ0628'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0628'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0638 ***********************************************************************
 CJ0638  DESIGNATION -  10 334
 CJ0638  PID         -  CJ0638
 CJ0638  STATE/COUNTY-  SC/CHARLESTON
 CJ0638  COUNTRY     -  US
 CJ0638  USGS QUAD   -  CAPERS INLET (2017)
 CJ0638
 CJ0638                         *CURRENT SURVEY CONTROL
 CJ0638  ______________________________________________________________________
 CJ0638* NAD 83(1986) POSITION- 32 48 14.7    (N) 079 44 07.8    (W)   HD_HELD2
 CJ0638* NAVD 88 ORTHO HEIGHT -     2.053 (meters)        6.74  (feet) ADJUSTED
 CJ0638  ______________________________________________________________________
 CJ0638  GEOID HEIGHT    -        -33.539 (meters)                     GEOID18
 CJ0638  DYNAMIC HEIGHT  -          2.051 (meters)        6.73  (feet) COMP
 CJ0638  MODELED GRAVITY -    979,544.3   (mgal)                       NAVD 88
 CJ0638
 CJ0638  VERT ORDER      -  FIRST     CLASS II
 CJ0638
 CJ0638.The horizontal coordinates were established by autonomous hand held GPS
 CJ0638.observations and have an estimated accuracy of +/- 10 meters.
 CJ0638
 CJ0638.The orthometric height was determined by differential leveling and
 CJ0638.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0638.in June 1991.
 CJ0638
 CJ0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0638.GEOID18 height accuracy estimate available here.
 CJ0638
 CJ0638.Click photographs - Photos may exist for this station.
 CJ0638
 CJ0638.The dynamic height is computed by dividing the NAVD 88
 CJ0638.geopotential number by the normal gravity value computed on the
 CJ0638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0638.degrees latitude (g = 980.6199 gals.).
 CJ0638
 CJ0638.The modeled gravity was interpolated from observed gravity values.
 CJ0638
 CJ0638;                    North         East    Units  Estimated Accuracy
 CJ0638;SPC SC       -   108,382.      728,018.      MT  (+/- 10 meters HH2 GPS)
 CJ0638
 CJ0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1838830275(NAD 83)
 CJ0638
 CJ0638                          SUPERSEDED SURVEY CONTROL
 CJ0638
 CJ0638  NGVD 29 (05/09/91)    2.354  (m)            7.72   (f) ADJUSTED    1 2
 CJ0638  NGVD 29 (03/21/89)    2.354  (m)            7.72   (f) SUPERSEDED  1 2
 CJ0638
 CJ0638.Superseded values are not recommended for survey control.
 CJ0638
 CJ0638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0638.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0638
 CJ0638_MARKER: DV = VERTICAL CONTROL DISK
 CJ0638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0638_STAMPING: 10 334 1985
 CJ0638_MARK LOGO: SCGS
 CJ0638_PROJECTION: FLUSH
 CJ0638_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0638+STABILITY: SURFACE MOTION
 CJ0638_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0638+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ0638
 CJ0638  HISTORY     - Date     Condition        Report By
 CJ0638  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0638  HISTORY     - 19900525 GOOD             NGS
 CJ0638  HISTORY     - 19900918 GOOD             NGS
 CJ0638  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0638  HISTORY     - 20091104 GOOD             SCGS
 CJ0638  HISTORY     - 20120814 GOOD             CCPWSD
 CJ0638  HISTORY     - 20130415 GOOD             SCGS
 CJ0638  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0638  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0638  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0638  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0638  HISTORY     - 20210729 GOOD             CCPWSD
 CJ0638  HISTORY     - 20240621 GOOD             CCPWSD
 CJ0638
 CJ0638                          STATION DESCRIPTION
 CJ0638
 CJ0638'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0638'IN ISLE OF PALMS.
 CJ0638'THE MARK IS ABOVE LEVEL WITH SEAGROVE LANE.
 CJ0638'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0638'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.1 KILOMETER
 CJ0638'(0.05 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0638'THENCE 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-10-699
 CJ0638'(PALM BOULEVARD) TO THE FIRST ENTRANCE TO THE WILD DUNES PLANTATION,
 CJ0638'THENCE 1.85 KILOMETERS (1.15 MILES) NORTHEASTERLY ALONG PALMETTO
 CJ0638'DRIVE, THENCE 0.2 KILOMETER (0.1 MILE) SOUTH ALONG SEAGROVE LANE, SET
 CJ0638'IN THE CENTER OF THE MEDIAN AT THE END OF SEAGROVE LANE, 41.75 METERS
 CJ0638'(136.97 FEET) NORTH-NORTHEAST OF THE NORTHEAST STILT OF A THREE-STORY
 CJ0638'HOUSE NUMBER 5, 10.1 METERS (33.14 FEET) SOUTH OF A 6-FOOT HIGH
 CJ0638'TELEPHONE JUNCTION BOX, 9.25 METERS (30.35 FEET) EAST-NORTHEAST OF THE
 CJ0638'APPROXIMATE CENTER OF SEAGROVE LANE OF THE WEST SIDE OF THE MEDIAN,
 CJ0638'9.7 METERS (31.82 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF
 CJ0638'SEAGROVE LANE OF THE EAST SIDE OF THE MEDAIN, 12.8 METERS (42.0 FEET)
 CJ0638'SOUTH-SOUTHEAST OF A LONE OAK TREE IN THE MEDIAN.
 CJ0638
 CJ0638                          STATION RECOVERY (1990)
 CJ0638
 CJ0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0638'4.9 KM (3.0 MI) NORTHEASTERLY ALONG PALM BOULEVARD (STATE HIGHWAY
 CJ0638'703) FROM THE POST OFFICE IN ISLE OF PALMS, THENCE 0.1 KM (0.1 MI)
 CJ0638'NORTHWESTERLY ALONG RAQUET CLUB ROAD (ENTRANCE ROAD TO WILD DUNES
 CJ0638'BEACH AND RAQUET CLUB), THENCE 0.3 KM (0.2 MI) NORTHEASTERLY ALONG
 CJ0638'PALMETTO DRIVE, THENCE 0.2 KM (0.1 MI) SOUTHERLY ALONG SEAGROVE LANE,
 CJ0638'41.8 M (137.1 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A THREE
 CJ0638'STORY HOUSE NUMBER D5, 12.8 M (42.0 FT) SOUTH-SOUTHEAST OF A LONE OAK
 CJ0638'TREE IN A MEDIAN, 10.2 M (33.5 FT) SOUTH OF A TELEPHONE UNDERGROUND
 CJ0638'CABLE JUNCTION BOX, 9.9 M (32.5 FT) WEST-SOUTHWEST OF AND LEVEL WITH
 CJ0638'THE CENTERLINE OF THE LANE, 9.2 M (30.2 FT) EAST-NORTHEAST OF THE
 CJ0638'CENTER OF A LANE, 0.3 M (1.0 FT) NORTH OF A WITNESS POST, AND IN A
 CJ0638'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 CJ0638
 CJ0638                          STATION RECOVERY (1990)
 CJ0638
 CJ0638'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0638'RECOVERED IN GOOD CONDITION.
 CJ0638
 CJ0638                          STATION RECOVERY (2009)
 CJ0638
 CJ0638'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0638'RECOVERED IN GOOD CONDITION.
 CJ0638
 CJ0638                          STATION RECOVERY (2009)
 CJ0638
 CJ0638'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0638'STATION IS LOCATED ON ISLE OF PALMS, 11.6 MI (18.6 KM) EAST OF
 CJ0638'CHARLESTON, 9.8 MI (15.7 KM) SOUTH-SOUTHEAST OF CAINHOY, 7.4 MI (12.0
 CJ0638'KM) EAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0638'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0638'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ0638'PALMS CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF
 CJ0638'PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 1.6 MI (2.6 KM) TO THE END OF
 CJ0638'STATE HIGHWAY 703 AND A SHARP BEND LEFT, CONTINUE LEFT ON PALM
 CJ0638'BOULEVARD FOR 0.3 MI (0.5 KM) TO THE ENTRANCE DRIVE LEFT TO WILD DUNES
 CJ0638'COMMUNITY, TURN LEFT ON THE ENTRANCE DRIVE TO THE GUARD BOOTH, AFTER
 CJ0638'GAINING PERMISSION, PROCEED AHEAD ON THE MAIN DRIVE AND AROUND A SMALL
 CJ0638'TRAFFIC CIRCLE FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF PALMETTO DRIVE,
 CJ0638'BEAR RIGHT ON PALMETTO DRIVE FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF
 CJ0638'SEAGROVE LANE, TURN RIGHT ON SEAGROVE LANE FOR 0.1 MI (0.2 KM) TO THE
 CJ0638'STATION ON THE LEFT IN A PLANTED TRAFFIC CIRCLE MEDIAN.  STATION IS A
 CJ0638'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 10.6 FT
 CJ0638'(3.2 M) SOUTH OF THE SOUTHWEST CORNER OF A LARGE METAL BELL SOUTH
 CJ0638'POWER JUNCTION BOX STRUCTURE, 6.9 FT (2.1 M) EAST OF A 1.2-FT PINE
 CJ0638'TREE, 137.1 FT (41.8 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A
 CJ0638'THREE STORY BUILDING (D5), 27.5 FT (8.4 M) NORTH OF THE CENTER OF THE
 CJ0638'ASPHALT TURN-AROUND CIRCLE, 42.0 FT (12.8 M) SOUTH-SOUTHEAST OF A LONE
 CJ0638'2.0-FT LIVE OAK TREE IN THE MEDIAN CIRCLE, 1.0 FT (0.3 M) SOUTHWEST OF
 CJ0638'A WITNESS POST.  RECOVERED BY T. HALL.
 CJ0638
 CJ0638                          STATION RECOVERY (2012)
 CJ0638
 CJ0638'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0638'MARK FOUND AS DESCRIBED
 CJ0638
 CJ0638                          STATION RECOVERY (2013)
 CJ0638
 CJ0638'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0638'RECOVERED AS DESCRIBED.
 CJ0638
 CJ0638                          STATION RECOVERY (2015)
 CJ0638
 CJ0638'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0638'RECOVERED AS DESCRIBED
 CJ0638
 CJ0638                          STATION RECOVERY (2016)
 CJ0638
 CJ0638'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0638'RECOVERED AS DESCRIBED
 CJ0638
 CJ0638                          STATION RECOVERY (2018)
 CJ0638
 CJ0638'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0638'RECOVERED IN GOOD CONDITION.
 CJ0638
 CJ0638                          STATION RECOVERY (2019)
 CJ0638
 CJ0638'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0638'RECOVERED IN GOOD CONDITION.
 CJ0638
 CJ0638                          STATION RECOVERY (2021)
 CJ0638
 CJ0638'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0638'RECOVERED IN GOOD CONDITION.
 CJ0638
 CJ0638                          STATION RECOVERY (2024)
 CJ0638
 CJ0638'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0638'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0637 ***********************************************************************
 CJ0637  DESIGNATION -  10 335
 CJ0637  PID         -  CJ0637
 CJ0637  STATE/COUNTY-  SC/CHARLESTON
 CJ0637  COUNTRY     -  US
 CJ0637  USGS QUAD   -  CAPERS INLET (2017)
 CJ0637
 CJ0637                         *CURRENT SURVEY CONTROL
 CJ0637  ______________________________________________________________________
 CJ0637* NAD 83(1986) POSITION- 32 48 26.     (N) 079 43 38.     (W)   SCALED
 CJ0637* NAVD 88 ORTHO HEIGHT -     2.286 (meters)        7.50  (feet) ADJUSTED
 CJ0637  ______________________________________________________________________
 CJ0637  GEOID HEIGHT    -        -33.547 (meters)                     GEOID18
 CJ0637  DYNAMIC HEIGHT  -          2.283 (meters)        7.49  (feet) COMP
 CJ0637  MODELED GRAVITY -    979,545.2   (mgal)                       NAVD 88
 CJ0637
 CJ0637  VERT ORDER      -  FIRST     CLASS II
 CJ0637
 CJ0637.The horizontal coordinates were scaled from a map and have
 CJ0637.an estimated accuracy of +/- 6 seconds.
 CJ0637
 CJ0637.The orthometric height was determined by differential leveling and
 CJ0637.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0637.in June 1991.
 CJ0637
 CJ0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0637.GEOID18 height accuracy estimate available here.
 CJ0637
 CJ0637.Click photographs - Photos may exist for this station.
 CJ0637
 CJ0637.The dynamic height is computed by dividing the NAVD 88
 CJ0637.geopotential number by the normal gravity value computed on the
 CJ0637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0637.degrees latitude (g = 980.6199 gals.).
 CJ0637
 CJ0637.The modeled gravity was interpolated from observed gravity values.
 CJ0637
 CJ0637;                    North         East    Units  Estimated Accuracy
 CJ0637;SPC SC       -   108,740.      728,790.      MT  (+/- 180 meters Scaled)
 CJ0637
 CJ0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS191306(NAD 83)
 CJ0637
 CJ0637                          SUPERSEDED SURVEY CONTROL
 CJ0637
 CJ0637  NGVD 29 (05/09/91)    2.585  (m)            8.48   (f) ADJUSTED    1 2
 CJ0637  NGVD 29 (03/21/89)    2.585  (m)            8.48   (f) SUPERSEDED  1 2
 CJ0637
 CJ0637.Superseded values are not recommended for survey control.
 CJ0637
 CJ0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0637.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0637
 CJ0637_MARKER: DV = VERTICAL CONTROL DISK
 CJ0637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0637_STAMPING: 10 335 1985
 CJ0637_MARK LOGO: SCGS
 CJ0637_PROJECTION: FLUSH
 CJ0637_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ0637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0637+STABILITY: SURFACE MOTION
 CJ0637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0637+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CJ0637
 CJ0637  HISTORY     - Date     Condition        Report By
 CJ0637  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0637  HISTORY     - 19900525 GOOD             NGS
 CJ0637  HISTORY     - 19900918 GOOD             NGS
 CJ0637  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0637  HISTORY     - 20091104 MARK NOT FOUND   SCGS
 CJ0637  HISTORY     - 20120814 GOOD             CCPWSD
 CJ0637  HISTORY     - 20131031 GOOD             SCGS
 CJ0637  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0637  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0637  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0637  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0637  HISTORY     - 20210729 GOOD             CCPWSD
 CJ0637  HISTORY     - 20240621 GOOD             CCPWSD
 CJ0637
 CJ0637                          STATION DESCRIPTION
 CJ0637
 CJ0637'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0637'IN ISLE OF PALMS.
 CJ0637'THE MARK IS ABOVE LEVEL WITH PALMETTO DRIVE.
 CJ0637'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0637'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.1 KILOMETER
 CJ0637'(0.05 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0637'THENCE 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-10-699
 CJ0637'(PALM BOULEVARD) TO THE FIRST ENTRANCE TO THE WILD DUNES PLANTATION,
 CJ0637'THENCE 2.7 KILOMETERS (1.7 MILES) NORTHEASTERLY ALONG PALMETTO DRIVE,
 CJ0637'SET NEAR A FIRE HYDRANT IN THE SOUTH ANGLE OF THE INTERSECTION OF THE
 CJ0637'DRIVEWAY TO THE BEACH CLUB VILLAS NUMBERS 37-54, 27.6 METERS (90.55
 CJ0637'FEET) NORTH-NORTHWEST OF THE NORTHEAST CORNER OF VILLA NUMBER 45,
 CJ0637'13.8 METERS (45.27 FEET) SOUTHEAST OF THE CENTERLINE OF PALMETTO
 CJ0637'DRIVE, 13.55 METERS (44.45 FEET) NORTH-NORTHEAST OF A TRIPLE TRUNK OAK
 CJ0637'TREE, 6.4 METERS (21.0 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF
 CJ0637'THE DRIVEWAY TO THE BEACH CLUB VILLAS, 3.45 METERS (11.32 FEET)
 CJ0637'SOUTH-SOUTHEAST OF THE FIRE HYDRANT.
 CJ0637
 CJ0637                          STATION RECOVERY (1990)
 CJ0637
 CJ0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0637'4.9 KM (3.0 MI) NORTHEASTERLY ALONG PALM BOULEVARD (STATE HIGHWAY
 CJ0637'703) FROM THE POST OFFICE IN ISLE OF PALMS, THENCE 0.1 KM (0.1 MI)
 CJ0637'NORTHWESTERLY ALONG RAQUET CLUB ROAD (ENTRANCE ROAD TO WILD DUNES
 CJ0637'BEACH AND RAQUET CLUB), THENCE 1.3 KM (0.8 MI) NORTHEASTERLY ALONG
 CJ0637'PALMETTO DRIVE, 27.6 M (90.6 FT) NORTH OF THE NORTHEAST CORNER OF
 CJ0637'VILLA NUMBER 45, 13.9 M (45.6 FT) SOUTHEAST OF AND LEVEL WITH THE
 CJ0637'CENTERLINE OF THE DRIVE, 6.4 M (21.0 FT) SOUTHWEST OF THE CENTER OF
 CJ0637'THE ENTRANCE TO BEACH CLUB VILLAS 37-54, 3.5 M (11.5 FT) SOUTH OF A
 CJ0637'FIRE HYDRANT, 0.4 M (1.3 FT) NORTH-NORTHWEST OF A WITNESS POST, AND
 CJ0637'IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 CJ0637
 CJ0637                          STATION RECOVERY (1990)
 CJ0637
 CJ0637'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ0637'RECOVERED IN GOOD CONDITION.
 CJ0637
 CJ0637                          STATION RECOVERY (2009)
 CJ0637
 CJ0637'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0637'MARK IS 2 FEET NE OF THE SW CORNER OF A CONCRETE WALL
 CJ0637'
 CJ0637'NO WITNESS POST
 CJ0637
 CJ0637                          STATION RECOVERY (2009)
 CJ0637
 CJ0637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 CJ0637'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, MEASURMENTS LED TO A
 CJ0637'HOLE BUT NO SIGN OF CONCRETE, PRESUMED DESTROYED.
 CJ0637
 CJ0637                          STATION RECOVERY (2012)
 CJ0637
 CJ0637'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0637'MARK FOUND AS DESCRIBED
 CJ0637
 CJ0637                          STATION RECOVERY (2013)
 CJ0637
 CJ0637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0637'RECOVERED AS DESCRIBED.
 CJ0637
 CJ0637                          STATION RECOVERY (2015)
 CJ0637
 CJ0637'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0637'RECOVERED AS DESCRIBED
 CJ0637
 CJ0637                          STATION RECOVERY (2016)
 CJ0637
 CJ0637'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0637'RECOVERED AS DESCRIBED
 CJ0637
 CJ0637                          STATION RECOVERY (2018)
 CJ0637
 CJ0637'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0637'RECOVERED IN GOOD CONDITION.
 CJ0637
 CJ0637                          STATION RECOVERY (2019)
 CJ0637
 CJ0637'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0637'RECOVERED IN GOOD CONDITION.
 CJ0637
 CJ0637                          STATION RECOVERY (2021)
 CJ0637
 CJ0637'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0637'RECOVERED IN GOOD CONDITION.
 CJ0637
 CJ0637                          STATION RECOVERY (2024)
 CJ0637
 CJ0637'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0637'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0633 ***********************************************************************
 CJ0633  DESIGNATION -  10 336
 CJ0633  PID         -  CJ0633
 CJ0633  STATE/COUNTY-  SC/CHARLESTON
 CJ0633  COUNTRY     -  US
 CJ0633  USGS QUAD   -  CAPERS INLET (2017)
 CJ0633
 CJ0633                         *CURRENT SURVEY CONTROL
 CJ0633  ______________________________________________________________________
 CJ0633* NAD 83(1986) POSITION- 32 48 56.2    (N) 079 43 32.1    (W)   HD_HELD2
 CJ0633* NAVD 88 ORTHO HEIGHT -     2.101 (meters)        6.89  (feet) ADJUSTED
 CJ0633  ______________________________________________________________________
 CJ0633  GEOID HEIGHT    -        -33.544 (meters)                     GEOID18
 CJ0633  DYNAMIC HEIGHT  -          2.098 (meters)        6.88  (feet) COMP
 CJ0633  MODELED GRAVITY -    979,545.9   (mgal)                       NAVD 88
 CJ0633
 CJ0633  VERT ORDER      -  FIRST     CLASS II
 CJ0633
 CJ0633.The horizontal coordinates were established by autonomous hand held GPS
 CJ0633.observations and have an estimated accuracy of +/- 10 meters.
 CJ0633
 CJ0633.The orthometric height was determined by differential leveling and
 CJ0633.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0633.in June 1991.
 CJ0633
 CJ0633.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0633.GEOID18 height accuracy estimate available here.
 CJ0633
 CJ0633.Click photographs - Photos may exist for this station.
 CJ0633
 CJ0633.The dynamic height is computed by dividing the NAVD 88
 CJ0633.geopotential number by the normal gravity value computed on the
 CJ0633.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0633.degrees latitude (g = 980.6199 gals.).
 CJ0633
 CJ0633.The modeled gravity was interpolated from observed gravity values.
 CJ0633
 CJ0633;                    North         East    Units  Estimated Accuracy
 CJ0633;SPC SC       -   109,672.      728,931.      MT  (+/- 10 meters HH2 GPS)
 CJ0633
 CJ0633_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1930131564(NAD 83)
 CJ0633
 CJ0633                          SUPERSEDED SURVEY CONTROL
 CJ0633
 CJ0633  NGVD 29 (03/21/89)    2.400  (m)            7.87   (f) ADJUSTED    1 2
 CJ0633
 CJ0633.Superseded values are not recommended for survey control.
 CJ0633
 CJ0633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0633.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0633
 CJ0633_MARKER: DV = VERTICAL CONTROL DISK
 CJ0633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0633_STAMPING: 10 336 1985
 CJ0633_MARK LOGO: SCGS
 CJ0633_PROJECTION: FLUSH
 CJ0633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0633+STABILITY: SURFACE MOTION
 CJ0633_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0633+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2008
 CJ0633
 CJ0633  HISTORY     - Date     Condition        Report By
 CJ0633  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0633  HISTORY     - 19910410 GOOD             USPSQD
 CJ0633  HISTORY     - 20080730 GOOD             SCSPLS
 CJ0633  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0633  HISTORY     - 20100520 MARK NOT FOUND   SCGS
 CJ0633  HISTORY     - 20120814 GOOD             CCPWSD
 CJ0633  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0633  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0633  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0633  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0633  HISTORY     - 20210729 GOOD             CCPWSD
 CJ0633  HISTORY     - 20240621 GOOD             CCPWSD
 CJ0633
 CJ0633                          STATION DESCRIPTION
 CJ0633
 CJ0633'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0633'IN ISLE OF PALMS.
 CJ0633'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0633'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.1 KILOMETER
 CJ0633'(0.05 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0633'THENCE 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-10-699
 CJ0633'(PALM BOULEVARD) TO THE FIRST ENTRANCE TO THE WILD DUNES PLANTATION,
 CJ0633'THENCE 4.0 KILOMETERS (2.5 MILES) NORTHEASTERLY ALONG PALMETTO DRIVE,
 CJ0633'SET IN A GRASSY AREA BETWEEN THE DRIVEWAYS OF RESIDENCES 47 AND 48 OF
 CJ0633'THE LINKSIDE CONDOMINIUMS, 11.85 METERS (38.88 FEET) NORTH-NORTHWEST
 CJ0633'OF THE CENTERLINE OF PALMETTO BOULEVARD, 4.3 METERS (14.11 FEET)
 CJ0633'SOUTH-SOUTHWEST OF THE CENTER OF AN ELECTRICAL JUNCTION BOX IN THE
 CJ0633'GRASSY AREA, 4.1 METERS (13.45 FEET) WEST-SOUTHWEST OF THE APPROXIMATE
 CJ0633'CENTER OF THE DRIVEWAY TO LINKSIDE CONDOMINIUM 47, 3.75 METERS (12.3
 CJ0633'FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE DRIVEWAY TO
 CJ0633'LINKSIDE CONDOMINIUM 48, 11.53 METERS (37.83 FEET) SOUTHEAST OF THE
 CJ0633'SOUTHWEST CORNER OF CONDOMINIUM 48, 21.34 METERS (70.01 FEET)
 CJ0633'SOUTHWEST OF THE SOUTHEAST CORNER OF CONDOMINIUM 45.
 CJ0633'THE MARK IS ABOVE LEVEL WITH PALMETTO DRIVE.
 CJ0633
 CJ0633                          STATION RECOVERY (1991)
 CJ0633
 CJ0633'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0633'RECOVERED IN GOOD CONDITION.
 CJ0633
 CJ0633                          STATION RECOVERY (2008)
 CJ0633
 CJ0633'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2008 (NDB)
 CJ0633'MARK IS LOCATED NEAR THE BASE OF A SIX INCH MYRTLE TREE.
 CJ0633
 CJ0633                          STATION RECOVERY (2009)
 CJ0633
 CJ0633'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0633'RECOVERED IN GOOD CONDITION.
 CJ0633
 CJ0633                          STATION RECOVERY (2010)
 CJ0633
 CJ0633'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CJ0633'NOT RECOVERED, PRESUMED DESTROYED.
 CJ0633
 CJ0633                          STATION RECOVERY (2012)
 CJ0633
 CJ0633'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0633'MARK FOUND AS DESCRIBED
 CJ0633
 CJ0633                          STATION RECOVERY (2015)
 CJ0633
 CJ0633'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0633'RECOVERED AS DESCRIBED
 CJ0633
 CJ0633                          STATION RECOVERY (2016)
 CJ0633
 CJ0633'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0633'RECOVERED AS DESCRIBED
 CJ0633
 CJ0633                          STATION RECOVERY (2018)
 CJ0633
 CJ0633'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0633'RECOVERED IN GOOD CONDITION.
 CJ0633
 CJ0633                          STATION RECOVERY (2019)
 CJ0633
 CJ0633'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0633'RECOVERED IN GOOD CONDITION.
 CJ0633
 CJ0633                          STATION RECOVERY (2021)
 CJ0633
 CJ0633'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0633'RECOVERED IN GOOD CONDITION.
 CJ0633
 CJ0633                          STATION RECOVERY (2024)
 CJ0633
 CJ0633'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0633'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0631 ***********************************************************************
 CJ0631  DESIGNATION -  10 337
 CJ0631  PID         -  CJ0631
 CJ0631  STATE/COUNTY-  SC/CHARLESTON
 CJ0631  COUNTRY     -  US
 CJ0631  USGS QUAD   -  CAPERS INLET (2017)
 CJ0631
 CJ0631                         *CURRENT SURVEY CONTROL
 CJ0631  ______________________________________________________________________
 CJ0631* NAD 83(1986) POSITION- 32 48 21.8    (N) 079 44 23.8    (W)   HD_HELD2
 CJ0631* NAVD 88 ORTHO HEIGHT -     1.805 (meters)        5.92  (feet) ADJUSTED
 CJ0631  ______________________________________________________________________
 CJ0631  GEOID HEIGHT    -        -33.533 (meters)                     GEOID18
 CJ0631  DYNAMIC HEIGHT  -          1.803 (meters)        5.92  (feet) COMP
 CJ0631  MODELED GRAVITY -    979,544.1   (mgal)                       NAVD 88
 CJ0631
 CJ0631  VERT ORDER      -  FIRST     CLASS II
 CJ0631
 CJ0631.The horizontal coordinates were established by autonomous hand held GPS
 CJ0631.observations and have an estimated accuracy of +/- 10 meters.
 CJ0631
 CJ0631.The orthometric height was determined by differential leveling and
 CJ0631.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0631.in June 1991.
 CJ0631
 CJ0631.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0631.GEOID18 height accuracy estimate available here.
 CJ0631
 CJ0631.Click photographs - Photos may exist for this station.
 CJ0631
 CJ0631.The dynamic height is computed by dividing the NAVD 88
 CJ0631.geopotential number by the normal gravity value computed on the
 CJ0631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0631.degrees latitude (g = 980.6199 gals.).
 CJ0631
 CJ0631.The modeled gravity was interpolated from observed gravity values.
 CJ0631
 CJ0631;                    North         East    Units  Estimated Accuracy
 CJ0631;SPC SC       -   108,596.      727,599.      MT  (+/- 10 meters HH2 GPS)
 CJ0631
 CJ0631_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1796930489(NAD 83)
 CJ0631
 CJ0631                          SUPERSEDED SURVEY CONTROL
 CJ0631
 CJ0631  NGVD 29 (03/21/89)    2.105  (m)            6.91   (f) ADJUSTED    1 2
 CJ0631
 CJ0631.Superseded values are not recommended for survey control.
 CJ0631
 CJ0631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0631.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0631
 CJ0631_MARKER: DV = VERTICAL CONTROL DISK
 CJ0631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0631_STAMPING: 10 337 1985
 CJ0631_MARK LOGO: SCGS
 CJ0631_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0631_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0631+STABILITY: SURFACE MOTION
 CJ0631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0631+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2009
 CJ0631
 CJ0631  HISTORY     - Date     Condition        Report By
 CJ0631  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0631  HISTORY     - 19910410 GOOD             USPSQD
 CJ0631  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0631  HISTORY     - 20091104 GOOD             SCGS
 CJ0631  HISTORY     - 20120814 GOOD             CCPWSD
 CJ0631  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0631  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0631  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0631  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0631  HISTORY     - 20210729 GOOD             CCPWSD
 CJ0631  HISTORY     - 20240621 GOOD             CCPWSD
 CJ0631
 CJ0631                          STATION DESCRIPTION
 CJ0631
 CJ0631'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0631'IN ISLE OF PALMS.
 CJ0631'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0631'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.1 KILOMETER
 CJ0631'(0.05 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0631'THENCE 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-10-699
 CJ0631'(PALM BOULEVARD) TO THE FIRST ENTRANCE TO THE WILD DUNES PLANTATION,
 CJ0631'THENCE 1.7 KILOMETERS (1.05 MILES) NORTHEASTERLY ALONG PALMETTO DRIVE,
 CJ0631'THENCE 0.2 KILOMETER (0.1 MILE) NORTH ALONG RACQUET CLUB ROAD, SET ON
 CJ0631'THE SOUTH BANK OF A SMALL POND BETWEEN BACK BAY DRIVE AND BACK COURT
 CJ0631'ROAD, 28.23 METERS (92.62 FEET) NORTH OF THE APPROXIMATE CENTER OF
 CJ0631'BACK COURT ROAD, 33.75 METERS (110.73 FEET) SOUTH OF THE CENTERLINE OF
 CJ0631'BACK BAY DRIVE, 13.7 METERS (45.11 FEET) EAST OF THE APPROXIMATE
 CJ0631'CENTER OF RACQUET CLUB ROAD, 16.97 METERS (55.67 FEET) WEST-SOUTHWEST
 CJ0631'OF THE NORTHWEST CORNER OF CONDOMINIUM 44, 9.5 METERS (31.17 FEET)
 CJ0631'SOUTHWEST OF A LONE 12-INCH CEDAR TREE.
 CJ0631'THE MARK IS ABOVE LEVEL WITH RACQUET CLUB ROAD.
 CJ0631
 CJ0631                          STATION RECOVERY (1991)
 CJ0631
 CJ0631'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0631'RECOVERED IN GOOD CONDITION.
 CJ0631
 CJ0631                          STATION RECOVERY (2009)
 CJ0631
 CJ0631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0631'MARK IS 13 FEET N OF THE N CORNER OF AN 8X8 ABOVE GROUND TRANSFORMER
 CJ0631'BOX
 CJ0631
 CJ0631                          STATION RECOVERY (2009)
 CJ0631
 CJ0631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0631'STATION IS LOCATED IN ISLE OF PALMS, 11.3 MI (18.2 KM) EAST OF
 CJ0631'CHARLESTON, 9.5 MI (15.3 KM) SOUTH-SOUTHEAST OF CAINHOY, 7.2 MI (11.6
 CJ0631'KM) EAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0631'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0631'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ0631'PALMS CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF
 CJ0631'PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 1.6 MI (2.6 KM) TO THE END OF
 CJ0631'STATE HIGHWAY 703 AND A SHARP BEND LEFT, CONTINUE LEFT ON PALM
 CJ0631'BOULEVARD FOR 0.3 MI (0.5 KM) TO THE ENTRANCE DRIVE LEFT TO WILD DUNES
 CJ0631'COMMUNITY, TURN LEFT ON THE ENTRANCE DRIVE TO THE GUARD BOOTH, AFTER
 CJ0631'GAINING PERMISSION, PROCEED AHEAD ON THE MAIN DRIVE AND AROUND A SMALL
 CJ0631'TRAFFIC CIRCLE FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF PALMETTO DRIVE,
 CJ0631'BEAR RIGHT ON PALMETTO DRIVE FOR 0.85 MI (1.4 KM) TO THE JUNCTION OF
 CJ0631'RACQUET CLUB ROAD, TURN LEFT ON RACQUET CLUB ROAD FOR 0.15 MI (0.2 KM)
 CJ0631'TO THE STATION ON THE RIGHT IN A PLANTED AREA BETWEEN BACK BAY DRIVE
 CJ0631'RIGHT AND BACK COURT ROAD RIGHT. STATION IS A CONCRETE POST RECESSED
 CJ0631'0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 13.1 FT (4.0 M) NORTHEAST OF
 CJ0631'THE NORTHEAST CORNER OF A LARGE GREEN METAL FEDERAL PACIFIC POWER
 CJ0631'JUNCTION BOX, 50.0 FT (15.2 M) SOUTH OF THE EAST END OF A 3.0-FT
 CJ0631'CONCRETE PIPE CULVERT BENEATH RACQUET CLUB ROAD, 54.7 FT (16.7 M) WEST
 CJ0631'OF THE NORTHWEST CORNER OF A NEARBY CONDO NUMBER 44, 42.7 FT (13.0 M)
 CJ0631'EAST OF THE CENTER OF RACQUET CLUB ROAD. RECOVERED BY T. HALL.
 CJ0631
 CJ0631                          STATION RECOVERY (2012)
 CJ0631
 CJ0631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0631'MARK FOUND AS DESCRIBED
 CJ0631
 CJ0631                          STATION RECOVERY (2015)
 CJ0631
 CJ0631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0631'RECOVERED AS DESCRIBED
 CJ0631
 CJ0631                          STATION RECOVERY (2016)
 CJ0631
 CJ0631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0631'RECOVERED AS DESCRIBED
 CJ0631
 CJ0631                          STATION RECOVERY (2018)
 CJ0631
 CJ0631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0631'RECOVERED IN GOOD CONDITION.
 CJ0631
 CJ0631                          STATION RECOVERY (2019)
 CJ0631
 CJ0631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0631'RECOVERED IN GOOD CONDITION.
 CJ0631
 CJ0631                          STATION RECOVERY (2021)
 CJ0631
 CJ0631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0631'RECOVERED IN GOOD CONDITION.
 CJ0631
 CJ0631                          STATION RECOVERY (2024)
 CJ0631
 CJ0631'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0632 ***********************************************************************
 CJ0632  DESIGNATION -  10 338
 CJ0632  PID         -  CJ0632
 CJ0632  STATE/COUNTY-  SC/CHARLESTON
 CJ0632  COUNTRY     -  US
 CJ0632  USGS QUAD   -  CAPERS INLET (2017)
 CJ0632
 CJ0632                         *CURRENT SURVEY CONTROL
 CJ0632  ______________________________________________________________________
 CJ0632* NAD 83(1986) POSITION- 32 48 30.2    (N) 079 43 53.8    (W)   HD_HELD2
 CJ0632* NAVD 88 ORTHO HEIGHT -     1.925 (meters)        6.32  (feet) ADJUSTED
 CJ0632  ______________________________________________________________________
 CJ0632  GEOID HEIGHT    -        -33.541 (meters)                     GEOID18
 CJ0632  DYNAMIC HEIGHT  -          1.922 (meters)        6.31  (feet) COMP
 CJ0632  MODELED GRAVITY -    979,544.8   (mgal)                       NAVD 88
 CJ0632
 CJ0632  VERT ORDER      -  FIRST     CLASS II
 CJ0632
 CJ0632.The horizontal coordinates were established by autonomous hand held GPS
 CJ0632.observations and have an estimated accuracy of +/- 10 meters.
 CJ0632
 CJ0632.The orthometric height was determined by differential leveling and
 CJ0632.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0632.in June 1991.
 CJ0632
 CJ0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0632.GEOID18 height accuracy estimate available here.
 CJ0632
 CJ0632.Click photographs - Photos may exist for this station.
 CJ0632
 CJ0632.The dynamic height is computed by dividing the NAVD 88
 CJ0632.geopotential number by the normal gravity value computed on the
 CJ0632.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0632.degrees latitude (g = 980.6199 gals.).
 CJ0632
 CJ0632.The modeled gravity was interpolated from observed gravity values.
 CJ0632
 CJ0632;                    North         East    Units  Estimated Accuracy
 CJ0632;SPC SC       -   108,864.      728,376.      MT  (+/- 10 meters HH2 GPS)
 CJ0632
 CJ0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1874730757(NAD 83)
 CJ0632
 CJ0632                          SUPERSEDED SURVEY CONTROL
 CJ0632
 CJ0632  NGVD 29 (03/21/89)    2.224  (m)            7.30   (f) ADJUSTED    1 2
 CJ0632
 CJ0632.Superseded values are not recommended for survey control.
 CJ0632
 CJ0632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0632.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0632
 CJ0632_MARKER: DV = VERTICAL CONTROL DISK
 CJ0632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0632_STAMPING: 10 338 1985
 CJ0632_MARK LOGO: SCGS
 CJ0632_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0632_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0632+STABILITY: SURFACE MOTION
 CJ0632_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0632+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2009
 CJ0632
 CJ0632  HISTORY     - Date     Condition        Report By
 CJ0632  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0632  HISTORY     - 19910410 GOOD             USPSQD
 CJ0632  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0632  HISTORY     - 20091104 GOOD             SCGS
 CJ0632  HISTORY     - 20120814 GOOD             CCPWSD
 CJ0632  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0632  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0632  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0632  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0632  HISTORY     - 20210729 GOOD             CCPWSD
 CJ0632  HISTORY     - 20240621 GOOD             CCPWSD
 CJ0632
 CJ0632                          STATION DESCRIPTION
 CJ0632
 CJ0632'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0632'IN ISLE OF PALMS.
 CJ0632'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0632'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.1 KILOMETER
 CJ0632'(0.05 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0632'THENCE 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-10-699
 CJ0632'(PALM BOULEVARD) TO THE FIRST ENTRANCE TO THE WILD DUNES PLANTATION,
 CJ0632'THENCE 5.05 KILOMETERS (3.15 MILES) NORTHEASTERLY ALONG PALMETTO
 CJ0632'DRIVE, THENCE 0.2 KILOMETER (0.1 MILE) SOUTHEAST ALONG HIDDEN GREEN
 CJ0632'LANE, SET IN A FLOWER BED IN THE FRONT YARD OF 8 HIDDEN GREEN LANE
 CJ0632'(LUCAS RESIDENCE), 5.7 METERS (18.7 FEET) NORTHWEST OF THE APPROXIMATE
 CJ0632'CENTER OF THE DRIVEWAY LEADING TO THE LUCAS RESIDENCE, 24.1 METERS
 CJ0632'(79.07 FEET) EAST-NORTHEAST OF THE NORTH CORNER OF THE LUCAS
 CJ0632'RESIDENCE, 17.65 METERS (57.91 FEET) NORTH-NORTHEAST OF THE EAST
 CJ0632'CORNER OF THE LUCAS RESIDENCE, 20.05 METERS (65.78 FEET) NORTHWEST OF
 CJ0632'A FIRE HYDRANT, 6.8 METERS (22.31 FEET) SOUTH-SOUTHWEST OF THE
 CJ0632'APPROXIMATE CENTER OF HIDDEN GREEN LANE, 27.9 METERS (91.53 FEET) EAST
 CJ0632'OF THE EAST CORNER OF THE GARAGE AT 7 HIDDEN GREEN LANE.
 CJ0632'THE MARK IS ABOVE LEVEL WITH HIDDEN GREEN LANE.
 CJ0632
 CJ0632                          STATION RECOVERY (1991)
 CJ0632
 CJ0632'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0632'RECOVERED IN GOOD CONDITION.
 CJ0632
 CJ0632                          STATION RECOVERY (2009)
 CJ0632
 CJ0632'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0632'RECOVERED IN GOOD CONDITION.
 CJ0632
 CJ0632                          STATION RECOVERY (2009)
 CJ0632
 CJ0632'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0632'STATION IS LOCATED IN ISLE OF PALMS, 11.8 MI (19.0 KM) EAST-NORTHEAST
 CJ0632'OF CHARLESTON, 9.6 MI (15.4 KM) SOUTHEAST OF CAINHOY, 7.7 MI (12.4 KM)
 CJ0632'EAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0632'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0632'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ0632'PALMS CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF
 CJ0632'PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 1.6 MI (2.6 KM) TO THE END OF
 CJ0632'STATE HIGHWAY 703 AND A SHARP BEND LEFT.  CONTINUE LEFT ON PALM
 CJ0632'BOULEVARD FOR 0.3 MI (0.5 KM) TO THE ENTRANCE DRIVE LEFT TO WILD DUNES
 CJ0632'COMMUNITY.  TURN LEFT ON THE ENTRANCE DRIVE TO THE GUARD BOOTH, AFTER
 CJ0632'GAINING PERMISSION, PROCEED AHEAD ON THE MAIN DRIVE AND AROUND A SMALL
 CJ0632'TRAFFIC CIRCLE FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF PALMETTO DRIVE,
 CJ0632'BEAR RIGHT ON PALMETTO DRIVE FOR 1.2 MI (1.9 KM) TO THE JUNCTION OF
 CJ0632'LAGOON ROAD.  TURN LEFT ON LAGOON ROAD FOR 0.15 MI (0.2 KM) TO THE
 CJ0632'JUNCTION OF BACK BAY ROAD.  TURN RIGHT ON BACK BAY ROAD FOR 0.25 MI
 CJ0632'(0.4 KM) TO THE JUNCTION OF HIDDEN GREEN LANE.  TURN RIGHT ON HIDDEN
 CJ0632'GREEN LANE FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE
 CJ0632'DRIVEWAY LEADING TO HOUSE NUMBER 8. STATION IS A CONCRETE POST
 CJ0632'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 8.8 FT (2.7 M)
 CJ0632'NORTHWEST OF THE NORTHWEST EDGE OF THE DRIVEWAY LEADING TO HOUSE
 CJ0632'NUMBER 8, 21.6 FT (6.6 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD,
 CJ0632'4.4 FT (1.3 M) SOUTHEAST OF A 1.0-FT PALMETTO TREE, 57.5 FT (17.5 M)
 CJ0632'NORTH OF THE NORTHEAST CORNER OF HOUSE NUMBER 8. RECOVERED BY T. HALL.
 CJ0632
 CJ0632                          STATION RECOVERY (2012)
 CJ0632
 CJ0632'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0632'MARK FOUND AS DESCRIBED
 CJ0632
 CJ0632                          STATION RECOVERY (2015)
 CJ0632
 CJ0632'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0632'RECOVERED AS DESCRIBED
 CJ0632
 CJ0632                          STATION RECOVERY (2016)
 CJ0632
 CJ0632'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0632'RECOVERED AS DESCRIBED
 CJ0632
 CJ0632                          STATION RECOVERY (2018)
 CJ0632
 CJ0632'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0632'RECOVERED IN GOOD CONDITION.
 CJ0632
 CJ0632                          STATION RECOVERY (2019)
 CJ0632
 CJ0632'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0632'RECOVERED IN GOOD CONDITION.
 CJ0632
 CJ0632                          STATION RECOVERY (2021)
 CJ0632
 CJ0632'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0632'RECOVERED IN GOOD CONDITION.
 CJ0632
 CJ0632                          STATION RECOVERY (2024)
 CJ0632
 CJ0632'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0632'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0630 ***********************************************************************
 CJ0630  DESIGNATION -  10 339
 CJ0630  PID         -  CJ0630
 CJ0630  STATE/COUNTY-  SC/CHARLESTON
 CJ0630  COUNTRY     -  US
 CJ0630  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0630
 CJ0630                         *CURRENT SURVEY CONTROL
 CJ0630  ______________________________________________________________________
 CJ0630* NAD 83(1986) POSITION- 32 48 20.3    (N) 079 45 27.1    (W)   HD_HELD2
 CJ0630* NAVD 88 ORTHO HEIGHT -     2.455 (meters)        8.05  (feet) ADJUSTED
 CJ0630  ______________________________________________________________________
 CJ0630  GEOID HEIGHT    -        -33.511 (meters)                     GEOID18
 CJ0630  DYNAMIC HEIGHT  -          2.452 (meters)        8.04  (feet) COMP
 CJ0630  MODELED GRAVITY -    979,542.8   (mgal)                       NAVD 88
 CJ0630
 CJ0630  VERT ORDER      -  FIRST     CLASS II
 CJ0630
 CJ0630.The horizontal coordinates were established by autonomous hand held GPS
 CJ0630.observations and have an estimated accuracy of +/- 10 meters.
 CJ0630
 CJ0630.The orthometric height was determined by differential leveling and
 CJ0630.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0630.in June 1991.
 CJ0630
 CJ0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0630.GEOID18 height accuracy estimate available here.
 CJ0630
 CJ0630.Click photographs - Photos may exist for this station.
 CJ0630
 CJ0630.The dynamic height is computed by dividing the NAVD 88
 CJ0630.geopotential number by the normal gravity value computed on the
 CJ0630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0630.degrees latitude (g = 980.6199 gals.).
 CJ0630
 CJ0630.The modeled gravity was interpolated from observed gravity values.
 CJ0630
 CJ0630;                    North         East    Units  Estimated Accuracy
 CJ0630;SPC SC       -   108,529.      725,953.      MT  (+/- 10 meters HH2 GPS)
 CJ0630
 CJ0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1632430423(NAD 83)
 CJ0630
 CJ0630                          SUPERSEDED SURVEY CONTROL
 CJ0630
 CJ0630  NGVD 29 (03/21/89)    2.755  (m)            9.04   (f) ADJUSTED    1 2
 CJ0630
 CJ0630.Superseded values are not recommended for survey control.
 CJ0630
 CJ0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0630.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0630
 CJ0630_MARKER: DV = VERTICAL CONTROL DISK
 CJ0630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0630_STAMPING: 10 339 1985
 CJ0630_MARK LOGO: SCGS
 CJ0630_PROJECTION: PROJECTING 10 CENTIMETERS
 CJ0630_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0630+STABILITY: SURFACE MOTION
 CJ0630_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0630+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2009
 CJ0630
 CJ0630  HISTORY     - Date     Condition        Report By
 CJ0630  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0630  HISTORY     - 19910410 GOOD             USPSQD
 CJ0630  HISTORY     - 20090908 GOOD             CCPWSD
 CJ0630  HISTORY     - 20091109 GOOD             SCGS
 CJ0630  HISTORY     - 20120814 GOOD             CCPWSD
 CJ0630  HISTORY     - 20151120 GOOD             CCPWSD
 CJ0630  HISTORY     - 20160728 GOOD             CCPWSD
 CJ0630  HISTORY     - 20180815 GOOD             CCPWSD
 CJ0630  HISTORY     - 20191126 GOOD             CCPWSD
 CJ0630  HISTORY     - 20210729 GOOD             CCPWSD
 CJ0630  HISTORY     - 20240621 GOOD             CCPWSD
 CJ0630
 CJ0630                          STATION DESCRIPTION
 CJ0630
 CJ0630'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0630'IN ISLE OF PALMS.
 CJ0630'3.0 KILOMETERS (1.9 MILES) NORTHEAST ALONG STATE HIGHWAY 703 (PALM
 CJ0630'BOULEVARD) FROM THE ISLE OF PALMS POST OFFICE, THENCE 0.1 KILOMETER
 CJ0630'(0.05 MILE) NORTHWEST ALONG COUNTY ROAD S-10-914 (FORTY FIRST AVENUE),
 CJ0630'THENCE 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-10-699
 CJ0630'(PALM BOULEVARD) TO THE FIRST ENTRANCE TO THE WILD DUNES PLANTATION,
 CJ0630'THENCE 0.5 KILOMETER (0.3 MILE) NORTHEASTERLY ALONG PALMETTO DRIVE,
 CJ0630'THENCE 0.25 KILOMETER (0.15 MILE) NORTH ALONG CONCH DRIVE, THENCE 1.5
 CJ0630'KILOMETERS (0.95 MILE) NORTHWESTERLY ALONG WATERWAY ISLAND DRIVE, SET
 CJ0630'ON THE WEST SIDE OF A LARGE MEDIAN AT THE END OF WATERWAY ISLAND
 CJ0630'DRIVE, ACROSS FROM A LARGE THREE-STORY HOUSE ON LOT 36, 81.25 METERS
 CJ0630'(266.57 FEET) NORTH-NORTHWEST OF A RETAINING WALL FOR THE WILD DUNES
 CJ0630'MARINA, 32.7 METERS (107.28 FEET) NORTHEAST OF THE NORTHWEST CORNER OF
 CJ0630'THE THREE-STORY HOUSE ON LOT 36, 87.7 METERS (287.73 FEET)
 CJ0630'EAST-NORTHEAST OF A RETAINING WALL FOR THE WILD DUNES MARINA,
 CJ0630'11.2 METERS (36.75 FEET) SOUTH-SOUTHWEST OF A LONE TWIN TRUNK OAK
 CJ0630'TREE, 8.7 METERS (28.54 FEET) NORTHEAST OF THE CENTERLINE OF WATERWAY
 CJ0630'ISLAND DRIVE.
 CJ0630'THE MARK IS 0.40 METERS  WNW FROM A WITNESS POST.
 CJ0630'THE MARK IS 0.60 M ABOVE WATERWAY ISLAND DRIVE.
 CJ0630
 CJ0630                          STATION RECOVERY (1991)
 CJ0630
 CJ0630'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0630'RECOVERED IN GOOD CONDITION.
 CJ0630
 CJ0630                          STATION RECOVERY (2009)
 CJ0630
 CJ0630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0630'RECOVERED IN GOOD CONDITION.
 CJ0630
 CJ0630                          STATION RECOVERY (2009)
 CJ0630
 CJ0630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0630'STATION IS LOCATED IN ISLE OF PALMS, 10.3 MI (16.6 KM) EAST-NORTHEAST
 CJ0630'OF CHARLESTON, 9.1 MI (14.6 KM) SOUTH-SOUTHEAST OF CAINHOY, 6.2 MI
 CJ0630'(9.9 KM) EAST OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0630'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0630'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ0630'PALMS CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF
 CJ0630'PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 1.6 MI (2.6 KM) TO THE END OF
 CJ0630'STATE HIGHWAY 703 AND A SHARP BEND LEFT, CONTINUE LEFT ON PALM
 CJ0630'BOULEVARD FOR 0.3 MI (0.5 KM) TO THE ENTRANCE DRIVE LEFT TO WILD DUNES
 CJ0630'COMMUNITY, TURN LEFT ON THE ENTRANCE DRIVE TO THE GUARD BOOTH, AFTER
 CJ0630'GAINING PERMISSION, PROCEED AHEAD ON THE MAIN DRIVE AND AROUND A SMALL
 CJ0630'TRAFFIC CIRCLE FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF PALMETTO DRIVE,
 CJ0630'BEAR RIGHT ON PALMETTO DRIVE FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF
 CJ0630'MORGAN PLACE DRIVE LEFT AND CONCH COURT RIGHT, TURN LEFT ON MORGAN
 CJ0630'PLACE DRIVE FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF MORGAN CREEK DRIVE
 CJ0630'RIGHT, TURN RIGHT ON MORGAN CREEK DRIVE FOR 0.35 MI (0.6 KM) TO A
 CJ0630'SMALL BRIDGE OVER MORGAN CREEK, CONTINUE AHEAD ON WATERWAY ISLAND
 CJ0630'DRIVE FOR 0.6 MI (1.0 KM) TO THE STATION ON THE RIGHT IN A PLANTED
 CJ0630'TRAFFIC CIRCLE MEDIAN AND ACROSS FROM LOT NUMBER 36. STATION IS A
 CJ0630'CONCRETE POST PROJECTING 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE
 CJ0630'ROAD, 36.8 FT (11.2 M) SOUTH-SOUTHWEST OF A LONE 3.0-FT TWIN TRUNKED
 CJ0630'OAK TREE IN THE PLANTED AREA, 28.5 FT (8.7 M) NORTHEAST OF THE CENTER
 CJ0630'OF WATERWAY ISLAND DRIVE, 107.3 FT (32.7 M) NORTHEAST OF THE NEW
 CJ0630'CORNER OF A THREE STORY HOUSE NUMBER 36. RECOVERED BY T. HALL.
 CJ0630
 CJ0630                          STATION RECOVERY (2012)
 CJ0630
 CJ0630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0630'MARK FOUND AS DESCRIBED
 CJ0630
 CJ0630                          STATION RECOVERY (2015)
 CJ0630
 CJ0630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0630'RECOVERED AS DESCRIBED
 CJ0630
 CJ0630                          STATION RECOVERY (2016)
 CJ0630
 CJ0630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0630'RECOVERED AS DESCRIBED
 CJ0630
 CJ0630                          STATION RECOVERY (2018)
 CJ0630
 CJ0630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ0630'RECOVERED IN GOOD CONDITION.
 CJ0630
 CJ0630                          STATION RECOVERY (2019)
 CJ0630
 CJ0630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0630'RECOVERED IN GOOD CONDITION.
 CJ0630
 CJ0630                          STATION RECOVERY (2021)
 CJ0630
 CJ0630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0630'RECOVERED IN GOOD CONDITION.
 CJ0630
 CJ0630                          STATION RECOVERY (2024)
 CJ0630
 CJ0630'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0535 ***********************************************************************
 CJ0535  DESIGNATION -  10 340
 CJ0535  PID         -  CJ0535
 CJ0535  STATE/COUNTY-  SC/CHARLESTON
 CJ0535  COUNTRY     -  US
 CJ0535  USGS QUAD   -  NORTH CHARLESTON (2017)
 CJ0535
 CJ0535                         *CURRENT SURVEY CONTROL
 CJ0535  ______________________________________________________________________
 CJ0535* NAD 83(1986) POSITION- 32 52 56.44   (N) 079 59 08.37   (W)   HD_HELD1
 CJ0535* NAVD 88 ORTHO HEIGHT -     9.215 (meters)       30.23  (feet) ADJUSTED
 CJ0535  ______________________________________________________________________
 CJ0535  GEOID HEIGHT    -        -32.976 (meters)                     GEOID18
 CJ0535  DYNAMIC HEIGHT  -          9.205 (meters)       30.20  (feet) COMP
 CJ0535  MODELED GRAVITY -    979,551.2   (mgal)                       NAVD 88
 CJ0535
 CJ0535  VERT ORDER      -  FIRST     CLASS II
 CJ0535
 CJ0535.The horizontal coordinates were determined by differentially corrected
 CJ0535.hand held GPS observations or other comparable positioning techniques
 CJ0535.and have an estimated accuracy of +/- 3 meters.
 CJ0535
 CJ0535.The orthometric height was determined by differential leveling and
 CJ0535.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0535.in June 1991.
 CJ0535
 CJ0535.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0535.GEOID18 height accuracy estimate available here.
 CJ0535
 CJ0535.Click photographs - Photos may exist for this station.
 CJ0535
 CJ0535.The dynamic height is computed by dividing the NAVD 88
 CJ0535.geopotential number by the normal gravity value computed on the
 CJ0535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0535.degrees latitude (g = 980.6199 gals.).
 CJ0535
 CJ0535.The modeled gravity was interpolated from observed gravity values.
 CJ0535
 CJ0535;                    North         East    Units  Estimated Accuracy
 CJ0535;SPC SC       -   116,801.6     704,506.9     MT  (+/- 3 meters HH1 GPS) 
 CJ0535
 CJ0535_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9488338699(NAD 83)
 CJ0535
 CJ0535                          SUPERSEDED SURVEY CONTROL
 CJ0535
 CJ0535  NGVD 29 (03/21/89)    9.512  (m)           31.21   (f) ADJUSTED    1 2
 CJ0535
 CJ0535.Superseded values are not recommended for survey control.
 CJ0535
 CJ0535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0535.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0535
 CJ0535_MARKER: DV = VERTICAL CONTROL DISK
 CJ0535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0535_STAMPING: 10 340 1985
 CJ0535_MARK LOGO: SCGS
 CJ0535_PROJECTION: FLUSH
 CJ0535_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0535+STABILITY: SURFACE MOTION
 CJ0535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0535+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2022
 CJ0535
 CJ0535  HISTORY     - Date     Condition        Report By
 CJ0535  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0535  HISTORY     - 19910606 GOOD             USPSQD
 CJ0535  HISTORY     - 19940820 GOOD             USPSQD
 CJ0535  HISTORY     - 19980824 GOOD             SCGS
 CJ0535  HISTORY     - 20061120 GOOD             GEOCAC
 CJ0535  HISTORY     - 20091012 GOOD             CCPWSD
 CJ0535  HISTORY     - 20091013 GOOD             SCGS
 CJ0535  HISTORY     - 20151013 GOOD             CCPWSD
 CJ0535  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0535  HISTORY     - 20181204 GOOD             CCPWSD
 CJ0535  HISTORY     - 20191010 GOOD             CCPWSD
 CJ0535  HISTORY     - 20220606 GOOD             CCPWSD
 CJ0535
 CJ0535                          STATION DESCRIPTION
 CJ0535
 CJ0535'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0535'IN NORTH CHARLESTON.
 CJ0535'0.6 KILOMETER (0.4 MILE) WEST ALONG MONTAGUE AVENUE FROM THE NORTH
 CJ0535'CHARLESTON POST OFFICE, THENCE 0.3 KILOMETER (0.2 MILE) NORTHWESTERLY
 CJ0535'ALONG PARK CIRCLE, SET NEAR A LIGHT POLE ACROSS FROM THE INTERSECTION
 CJ0535'OF NORTH RHETT AVENUE IN AN AREA CALLED PARK CIRCLE, 37.7 METERS
 CJ0535'(123.69 FEET) WEST-NORTHWEST OF THE EXTENDED CENTER OF NORTH RHETT
 CJ0535'AVENUE, 21.1 METERS (69.23 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE
 CJ0535'CENTER OF PARK CIRCLE, 1.5 METERS (4.92 FEET) SOUTH-SOUTHWEST OF THE
 CJ0535'LIGHT POLE, 0.64 METER (2.1 FEET) NORTH-NORTHEAST OF A FIVE-FOOT HIGH
 CJ0535'CINDER BLOCK WALL FOR A BASEBALL FIELD.
 CJ0535'THE MARK IS 0.72 METERS  NNW FROM A WITNESS POST.
 CJ0535'THE MARK IS ABOVE LEVEL WITH PARK CIRCLE.
 CJ0535
 CJ0535                          STATION RECOVERY (1991)
 CJ0535
 CJ0535'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0535'RECOVERED IN GOOD CONDITION.
 CJ0535
 CJ0535                          STATION RECOVERY (1994)
 CJ0535
 CJ0535'RECOVERY NOTE BY US POWER SQUADRON 1994
 CJ0535'RECOVERED IN GOOD CONDITION.
 CJ0535
 CJ0535                          STATION RECOVERY (1998)
 CJ0535
 CJ0535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CJ0535'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH NORTHWEST OF NORTH
 CJ0535'CHARLESTON, 7.95 MILES (12.79 KM) NORTH NORTHWEST OF CHARLESTON.
 CJ0535'OWNERSHIP--UNKNOWN.  TO REACH THE STATION FROM THE JUNCTION OVERPASS
 CJ0535'OF U.S.  HIGHWAYS 52, 78 (RIVERS AVENUE) AND INTERSTATE 526 (MARK
 CJ0535'CLARK EXPRESSWAY) , 3.4 MILES (5.5 KM) NORTHWEST OF NORTH CHARLESTON,
 CJ0535'GO SOUTH SOUTHEAST ON HIGHWAYS 52 AND 78 FOR 1.5 MILES (2.4 KM) TO THE
 CJ0535'JUNCTION OF DURANT AVENUE, TURN LEFT ON DURANT AVENUE FOR 0.75 MILE
 CJ0535'(1.21 KM) TO A T-JUNCTION OF PARK CIRCLE, TURN RIGHT ON PARK CIRCLE
 CJ0535'FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE LEFT NEAR A LIGHT POLE
 CJ0535'FOR A BASEBALL FIELD.  STATION IS A CONCRETE POST FLUSH WITH THE
 CJ0535'GROUND AND 0.5 FOOT (15.2 CM) ABOVE PARK CIRCLE, 2.1 FEET (0.6 M)
 CJ0535'NORTH NORTHEAST OF A 5-FOOT HIGH CINDER BLOCK WALL FOR THE BASEBALL
 CJ0535'FIELD, 124.O FEET WEST NORTHWEST OF THE EXTENDED CENTER OF NORTH RHETT
 CJ0535'AVENUE, 69.0 FEET (21.0 M) SOUTH SOUTHEAST OF THE CENTER OF PARK
 CJ0535'CIRCLE, 5.3 FEET (1.6 M) SOUTH SOUTHWEST OF THE LIGHT POLE, 5.3 FEET
 CJ0535'(1.6 M) SOUTH SOUTHWEST OF A WITNESS POST.  RECOVERED BY C.J.  STONE.
 CJ0535
 CJ0535                          STATION RECOVERY (2006)
 CJ0535
 CJ0535'RECOVERY NOTE BY GEOCACHING 2006 (EK)
 CJ0535'RECOVERED IN GOOD CONDITION.
 CJ0535
 CJ0535                          STATION RECOVERY (2009)
 CJ0535
 CJ0535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0535'RECOVERED IN GOOD CONDITION.
 CJ0535
 CJ0535                          STATION RECOVERY (2009)
 CJ0535
 CJ0535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0535'STATION IS LOCATED 7.3 MI (11.8 KM) SOUTH-SOUTHEAST OF GOOSE CREEK,
 CJ0535'3.3 MI (5.3 KM) SOUTHEAST OF HANAHAN, 2.0 MI (3.3 KM) NORTH-NORTHWEST
 CJ0535'OF NORTH CHARLESTON.  OWNERSHIP--NORTH CHARLESTON RECREATION
 CJ0535'DEPARTMENT, FELIX C. DAVIS COMMUNITY CENTER AT PARK CIRCLE, 4800 PARK
 CJ0535'CIRCLE, NORTH CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CJ0535'JUNCTION OVERPASS OF INTERSTATE 526 (MARK CLARK EXPRESSWAY) AND RHETT
 CJ0535'AVENUE (EXIT 19), 2.8 MI (4.5 KM) NORTH-NORTHWEST OF NORTH CHARLESTON,
 CJ0535'GO SOUTH ON RHETT AVENUE FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF PARK
 CJ0535'CIRCLE AND THE STATION AHEAD NEAR A LIGHT POLE BEHIND THE OUTFIELD
 CJ0535'CHAIN LINK FENCE FOR THE NORTH ONE OF TWO BASEBALL FIELDS AT PARK
 CJ0535'CIRCLE PARK. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 CJ0535'LEVEL WITH PARK CIRCLE, 5.0 FT (1.5 M) SOUTH OF THE LIGHT POLE, 118.0
 CJ0535'FT (36.0 M) WEST OF THE EXTENDED CENTER OF RHETT AVENUE, 39.8 FT (12.1
 CJ0535'M) SOUTH-SOUTHEAST OF THE SOUTH EDGE OF A SIDEWALK FOR PARK CIRCLE,
 CJ0535'26.4 FT (8.0 M) SOUTHEAST OF THE WEST ONE OF FOUR 2.1-FT PIN OAK TREES
 CJ0535'WITH A SCGS REFERENCE WASHER ATTACHED, 75.5 FT (23.0 M) NORTHEAST OF
 CJ0535'THE EAST ONE OF TWO METAL LEGS FOR A SCOREBOARD, 5.3 FT (1.6 M)
 CJ0535'SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CJ0535
 CJ0535                          STATION RECOVERY (2015)
 CJ0535
 CJ0535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0535'RECOVERED AS DESCRIBED
 CJ0535
 CJ0535                          STATION RECOVERY (2016)
 CJ0535
 CJ0535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0535'RECOVERED AS DESCRIBED
 CJ0535
 CJ0535                          STATION RECOVERY (2018)
 CJ0535
 CJ0535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0535'RECOVERED IN GOOD CONDITION.
 CJ0535
 CJ0535                          STATION RECOVERY (2019)
 CJ0535
 CJ0535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0535'RECOVERED IN GOOD CONDITION.
 CJ0535
 CJ0535                          STATION RECOVERY (2022)
 CJ0535
 CJ0535'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0535'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0536 ***********************************************************************
 CJ0536  DESIGNATION -  10 341
 CJ0536  PID         -  CJ0536
 CJ0536  STATE/COUNTY-  SC/CHARLESTON
 CJ0536  COUNTRY     -  US
 CJ0536  USGS QUAD   -  NORTH CHARLESTON (2017)
 CJ0536
 CJ0536                         *CURRENT SURVEY CONTROL
 CJ0536  ______________________________________________________________________
 CJ0536* NAD 83(1986) POSITION- 32 53 32.28   (N) 079 59 06.93   (W)   HD_HELD1
 CJ0536* NAVD 88 ORTHO HEIGHT -     1.380 (meters)        4.53  (feet) ADJUSTED
 CJ0536  ______________________________________________________________________
 CJ0536  GEOID HEIGHT    -        -32.971 (meters)                     GEOID18
 CJ0536  DYNAMIC HEIGHT  -          1.379 (meters)        4.52  (feet) COMP
 CJ0536  MODELED GRAVITY -    979,552.4   (mgal)                       NAVD 88
 CJ0536
 CJ0536  VERT ORDER      -  FIRST     CLASS II
 CJ0536
 CJ0536.The horizontal coordinates were determined by differentially corrected
 CJ0536.hand held GPS observations or other comparable positioning techniques
 CJ0536.and have an estimated accuracy of +/- 3 meters.
 CJ0536
 CJ0536.The orthometric height was determined by differential leveling and
 CJ0536.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0536.in June 1991.
 CJ0536
 CJ0536.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0536.GEOID18 height accuracy estimate available here.
 CJ0536
 CJ0536.Click photographs - Photos may exist for this station.
 CJ0536
 CJ0536.The dynamic height is computed by dividing the NAVD 88
 CJ0536.geopotential number by the normal gravity value computed on the
 CJ0536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0536.degrees latitude (g = 980.6199 gals.).
 CJ0536
 CJ0536.The modeled gravity was interpolated from observed gravity values.
 CJ0536
 CJ0536;                    North         East    Units  Estimated Accuracy
 CJ0536;SPC SC       -   117,905.9     704,533.5     MT  (+/- 3 meters HH1 GPS) 
 CJ0536
 CJ0536_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9490939803(NAD 83)
 CJ0536
 CJ0536                          SUPERSEDED SURVEY CONTROL
 CJ0536
 CJ0536  NGVD 29 (03/21/89)    1.677  (m)            5.50   (f) ADJUSTED    1 2
 CJ0536
 CJ0536.Superseded values are not recommended for survey control.
 CJ0536
 CJ0536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0536.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0536
 CJ0536_MARKER: DV = VERTICAL CONTROL DISK
 CJ0536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0536_STAMPING: 10 341 1985
 CJ0536_MARK LOGO: SCGS
 CJ0536_PROJECTION: PROJECTING 10 CENTIMETERS
 CJ0536_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0536+STABILITY: SURFACE MOTION
 CJ0536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0536+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2009
 CJ0536
 CJ0536  HISTORY     - Date     Condition        Report By
 CJ0536  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0536  HISTORY     - 19910606 GOOD             USPSQD
 CJ0536  HISTORY     - 19940820 GOOD             USPSQD
 CJ0536  HISTORY     - 20061114 GOOD             GEOCAC
 CJ0536  HISTORY     - 20091012 GOOD             CCPWSD
 CJ0536  HISTORY     - 20091013 GOOD             SCGS
 CJ0536  HISTORY     - 20121120 GOOD             CCPWSD
 CJ0536  HISTORY     - 20151013 GOOD             CCPWSD
 CJ0536  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0536  HISTORY     - 20181204 GOOD             CCPWSD
 CJ0536  HISTORY     - 20191010 GOOD             CCPWSD
 CJ0536  HISTORY     - 20220607 GOOD             CCPWSD
 CJ0536
 CJ0536                          STATION DESCRIPTION
 CJ0536
 CJ0536'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0536'IN NORTH CHARLESTON.
 CJ0536'0.6 KILOMETER (0.4 MILE) WEST ALONG MONTAGUE AVENUE FROM THE NORTH
 CJ0536'CHARLESTON POST OFFICE, THENCE 0.25 KILOMETER (0.15 MILE)
 CJ0536'NORTHWESTERLY ALONG PARK CIRCLE, THENCE 1.05 KILOMETERS (0.65 MILE)
 CJ0536'NORTH ALONG NORTH RHETT AVENUE, SET NEAR A SIGNAL CONTROL BOX, AT A
 CJ0536'RAILROAD CROSSING, 31.0 METERS (101.71 FEET) NORTHWEST OF THE
 CJ0536'NORTHEAST CORNER OF A JET GAS STATION, 19.3 METERS (63.32 FEET) EAST
 CJ0536'OF THE APPROXIMATE CENTER OF NORTH RHETT AVENUE, 4.8 METERS (15.75
 CJ0536'FEET) NORTH OF THE NORTH RAIL, 2.76 METERS (9.06 FEET) EAST-NORTHEAST
 CJ0536'OF THE NORTHWEST CORNER OF THE SIGNAL BOX, 12.7 METERS (41.67 FEET)
 CJ0536'NORTHEAST OF A SIGNAL LIGHT, 1.25 METERS (4.1 FEET) SOUTH OF A POWER
 CJ0536'POLE.
 CJ0536'THE MARK IS 0.44 METERS  W FROM A WITNESS POST.
 CJ0536'THE MARK IS ABOVE LEVEL WITH NORTH RHETT AVENUE.
 CJ0536
 CJ0536                          STATION RECOVERY (1991)
 CJ0536
 CJ0536'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0536'RECOVERED IN GOOD CONDITION.
 CJ0536
 CJ0536                          STATION RECOVERY (1994)
 CJ0536
 CJ0536'RECOVERY NOTE BY US POWER SQUADRON 1994
 CJ0536'RECOVERED IN GOOD CONDITION.
 CJ0536
 CJ0536                          STATION RECOVERY (2006)
 CJ0536
 CJ0536'RECOVERY NOTE BY GEOCACHING 2006 (EK)
 CJ0536'RECOVERED IN GOOD CONDITION.
 CJ0536
 CJ0536                          STATION RECOVERY (2009)
 CJ0536
 CJ0536'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0536'RECOVERED IN GOOD CONDITION.
 CJ0536
 CJ0536                          STATION RECOVERY (2009)
 CJ0536
 CJ0536'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0536'STATION IS LOCATED 6.7 MI (10.8 KM) SOUTH-SOUTHEAST OF GOOSE CREEK,
 CJ0536'2.8 MI (4.5 KM) SOUTHEAST OF HANAHAN, 2.7 MI (4.3 KM) NORTH-NORTHWEST
 CJ0536'OF NORTH CHARLESTON.  OWNERSHIP--RAILROAD RIGHT OF WAY. TO REACH THE
 CJ0536'STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 526 (MARK CLARK
 CJ0536'EXPRESSWAY) AND RHETT AVENUE (EXIT 19), 2.8 MI (4.5 KM)
 CJ0536'NORTH-NORTHWEST OF NORTH CHARLESTON, GO SOUTH ON RHETT AVENUE FOR 0.1
 CJ0536'MI (0.2 KM) TO THE STATION ON THE LEFT NEAR A SIGNAL CONTROL BOX IN
 CJ0536'THE NORTHEAST ANGLE OF A SET OF RAILROAD TRACKS. STATION IS A CONCRETE
 CJ0536'POST PROJECTING 0.3 FT (0.1 M) AND LEVEL WITH RHETT AVENUE, 47.5 FT
 CJ0536'(14.5 M) EAST OF THE NORTH BOUND LANES OF RHETT AVENUE, 3.8 FT
 CJ0536'NORTHEAST OF THE NORTHEAST CORNER OF THE SIGNAL CONTROL BOX, 4.4 FT
 CJ0536'(1.3 M) SOUTH OF A POWER POLE WITH AN ELECTRIC METER ATTACHED, 15.7 FT
 CJ0536'(4.8 M) NORTH-NORTHEAST OF THE NORTH RAIL OF THE TRACKS, 1.7 FT (0.5
 CJ0536'M) WEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 CJ0536
 CJ0536                          STATION RECOVERY (2012)
 CJ0536
 CJ0536'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0536'RECOVERED AS DESCRIBED
 CJ0536
 CJ0536                          STATION RECOVERY (2015)
 CJ0536
 CJ0536'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0536'RECOVERED AS DESCRIBED
 CJ0536
 CJ0536                          STATION RECOVERY (2016)
 CJ0536
 CJ0536'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0536'RECOVERED AS DESCRIBED
 CJ0536
 CJ0536                          STATION RECOVERY (2018)
 CJ0536
 CJ0536'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0536'RECOVERED IN GOOD CONDITION.
 CJ0536
 CJ0536                          STATION RECOVERY (2019)
 CJ0536
 CJ0536'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0536'RECOVERED IN GOOD CONDITION.
 CJ0536
 CJ0536                          STATION RECOVERY (2022)
 CJ0536
 CJ0536'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0536'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0537 ***********************************************************************
 CJ0537  DESIGNATION -  10 342
 CJ0537  PID         -  CJ0537
 CJ0537  STATE/COUNTY-  SC/CHARLESTON
 CJ0537  COUNTRY     -  US
 CJ0537  USGS QUAD   -  NORTH CHARLESTON (2017)
 CJ0537
 CJ0537                         *CURRENT SURVEY CONTROL
 CJ0537  ______________________________________________________________________
 CJ0537* NAD 83(2011) POSITION- 32 54 10.89744(N) 079 59 10.37056(W)   ADJUSTED
 CJ0537* NAD 83(2011) ELLIP HT-   -22.101 (meters)        (06/27/12)   ADJUSTED
 CJ0537* NAD 83(2011) EPOCH   -  2010.00
 CJ0537* NAVD 88 ORTHO HEIGHT -    10.860 (meters)       35.63  (feet) ADJUSTED
 CJ0537  ______________________________________________________________________
 CJ0537  GEOID HEIGHT    -        -32.962 (meters)                     GEOID18
 CJ0537  NAD 83(2011) X  -    932,077.492 (meters)                     COMP
 CJ0537  NAD 83(2011) Y  - -5,278,646.789 (meters)                     COMP
 CJ0537  NAD 83(2011) Z  -  3,444,922.077 (meters)                     COMP
 CJ0537  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC18
 CJ0537  DYNAMIC HEIGHT  -         10.848 (meters)       35.59  (feet) COMP
 CJ0537  MODELED GRAVITY -    979,553.7   (mgal)                       NAVD 88
 CJ0537
 CJ0537  VERT ORDER      -  FIRST     CLASS II
 CJ0537
 CJ0537  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ0537  Standards:
 CJ0537         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ0537            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ0537  -------------------------------------------------------------------
 CJ0537  NETWORK    0.71   0.76           0.31   0.27   0.39     -0.02410619
 CJ0537  -------------------------------------------------------------------
 CJ0537  Click here for local accuracies and other accuracy information.
 CJ0537
 CJ0537.The horizontal coordinates were established by GPS observations
 CJ0537.and adjusted by the National Geodetic Survey in June 2012.
 CJ0537
 CJ0537.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ0537.been affixed to the stable North American tectonic plate. See 
 CJ0537.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ0537
 CJ0537.The horizontal coordinates are valid at the epoch date displayed above
 CJ0537.which is a decimal equivalence of Year/Month/Day.
 CJ0537
 CJ0537.The orthometric height was determined by differential leveling and
 CJ0537.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0537.in June 1991.
 CJ0537
 CJ0537.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0537.GEOID18 height accuracy estimate available here.
 CJ0537
 CJ0537.Click photographs - Photos may exist for this station.
 CJ0537
 CJ0537.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ0537
 CJ0537.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ0537
 CJ0537.The ellipsoidal height was determined by GPS observations
 CJ0537.and is referenced to NAD 83.
 CJ0537
 CJ0537.The dynamic height is computed by dividing the NAVD 88
 CJ0537.geopotential number by the normal gravity value computed on the
 CJ0537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0537.degrees latitude (g = 980.6199 gals.).
 CJ0537
 CJ0537.The modeled gravity was interpolated from observed gravity values.
 CJ0537
 CJ0537. The following values were computed from the NAD 83(2011) position.
 CJ0537
 CJ0537;                    North         East     Units Scale Factor Converg.
 CJ0537;SPC SC       -   119,094.492   704,432.388   MT  0.99988241   +0 33 43.4
 CJ0537;SPC SC       -   390,729.96  2,311,129.88   iFT  0.99988241   +0 33 43.4
 CJ0537;UTM  17      - 3,640,992.265   594,809.168   MT  0.99971083   +0 33 02.7
 CJ0537
 CJ0537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ0537!SPC SC       -   1.00000347  x   0.99988241  =   0.99988588
 CJ0537!UTM  17      -   1.00000347  x   0.99971083  =   0.99971430
 CJ0537
 CJ0537_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9480940992(NAD 83)
 CJ0537
 CJ0537                          SUPERSEDED SURVEY CONTROL
 CJ0537
 CJ0537  NAD 83(2007)-  32 54 10.89736(N)    079 59 10.37093(W) AD(2002.00) 1
 CJ0537  ELLIP H (09/01/10)  -22.074  (m)                       GP(2002.00) 3 1
 CJ0537  NAVD 88              10.86   (m)           35.6    (f) LEVELING    3  
 CJ0537  NGVD 29 (03/21/89)   11.156  (m)           36.60   (f) ADJUSTED    1 2
 CJ0537
 CJ0537.Superseded values are not recommended for survey control.
 CJ0537
 CJ0537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0537.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0537
 CJ0537_MARKER: DV = VERTICAL CONTROL DISK
 CJ0537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0537_STAMPING: 10 342 1985
 CJ0537_MARK LOGO: SCGS
 CJ0537_PROJECTION: RECESSED 5 CENTIMETERS
 CJ0537_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0537+STABILITY: SURFACE MOTION
 CJ0537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ0537+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2022
 CJ0537
 CJ0537  HISTORY     - Date     Condition        Report By
 CJ0537  HISTORY     - 1985     MONUMENTED       SCGS
 CJ0537  HISTORY     - 19910606 GOOD             USPSQD
 CJ0537  HISTORY     - 19920817 GOOD             NGS
 CJ0537  HISTORY     - 20061114 GOOD             GEOCAC
 CJ0537  HISTORY     - 20091012 GOOD             CCPWSD
 CJ0537  HISTORY     - 20091013 GOOD             SCGS
 CJ0537  HISTORY     - 20121120 GOOD             CCPWSD
 CJ0537  HISTORY     - 20130415 GOOD             SCGS
 CJ0537  HISTORY     - 20141030 GOOD             SCGS
 CJ0537  HISTORY     - 20151013 GOOD             CCPWSD
 CJ0537  HISTORY     - 20160921 GOOD             CCPWSD
 CJ0537  HISTORY     - 20181204 GOOD             CCPWSD
 CJ0537  HISTORY     - 20191010 GOOD             CCPWSD
 CJ0537  HISTORY     - 20220606 GOOD             CCPWSD
 CJ0537
 CJ0537                          STATION DESCRIPTION
 CJ0537
 CJ0537'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0537'IN NORTH CHARLESTON.
 CJ0537'THE MARK IS ABOVE LEVEL WITH AREA.
 CJ0537'0.6 KILOMETER (0.4 MILE) WEST ALONG MONTAGUE AVENUE FROM THE NORTH
 CJ0537'CHARLESTON POST OFFICE, THENCE 0.25 KILOMETER (0.15 MILE)
 CJ0537'NORTHWESTERLY ALONG PARK CIRCLE, THENCE 2.15 KILOMETERS (1.35 MILES)
 CJ0537'NORTH ALONG NORTH RHETT AVENUE, SET NEAR A LIGHT POLE THAT IS NEAR A
 CJ0537'CHAIN LINK FENCE THAT SURROUNDS A BASEBALL FIELD, 50.3 METERS (165.03
 CJ0537'FEET) WEST OF THE APPROXIMATE CENTER OF NORTH RHETT AVENUE,
 CJ0537'85.8 METERS (281.5 FEET) NORTH OF THE APPROXIMATE CENTER OF REMOUNT
 CJ0537'ROAD, 53.5 METERS (175.52 FEET) SOUTH OF THE APPROXIMATE CENTER OF
 CJ0537'BENTLY DRIVE, 1.28 METERS (4.2 FEET) EAST-NORTHEAST OF THE POWER POLE,
 CJ0537'1.83 METERS (6.0 FEET) EAST OF THE CHAIN LINK FENCE.
 CJ0537'THE MARK IS 2.20 METERS  SSE FROM A WITNESS POST.
 CJ0537
 CJ0537                          STATION RECOVERY (1991)
 CJ0537
 CJ0537'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CJ0537'RECOVERED IN GOOD CONDITION.
 CJ0537
 CJ0537                          STATION RECOVERY (1992)
 CJ0537
 CJ0537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ0537'2.0 KM (1.25 MI) EASTERLY ALONG MONTAGUE AVENUE FROM THE JUNCTION OF
 CJ0537'U.S. HIGHWAYS 52 AND 78 (RIVERS AVENUE) IN NORTH CHARLESTON, THENCE
 CJ0537'2.7 KM (1.65 MI) NORTHERLY ALONG NORTH RHETT AVENUE, 80.7 M (264.8
 CJ0537'FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF REMOUNT ROAD,
 CJ0537'53.6 M (175.9 FT) SOUTH OF THE CENTER OF BENTLEY AVENUE, 44.2 M
 CJ0537'(145.0 FT) WEST OF AND LEVEL WITH THE SOUTHBOUND LANES OF THE AVENUE,
 CJ0537'25.1 M (82.3 FT) SOUTH-SOUTHWEST OF THE NORTHEAST CORNER OF A
 CJ0537'CHAIN-LINK FENCE ENCLOSING A BASEBALL FIELD, 1.9 M (6.2 FT) NORTHEAST
 CJ0537'OF A WITNESS POST AND FENCE, 1.2 M (3.9 FT) EAST-SOUTHEAST OF A
 CJ0537'UTILITY POLE, AND THE MONUMENT IS RECESSED 0.03 M (0.10 FT) BELOW THE
 CJ0537'GROUND SURFACE.
 CJ0537
 CJ0537                          STATION RECOVERY (2006)
 CJ0537
 CJ0537'RECOVERY NOTE BY GEOCACHING 2006 (EK)
 CJ0537'RECOVERED IN GOOD CONDITION.
 CJ0537
 CJ0537                          STATION RECOVERY (2009)
 CJ0537
 CJ0537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0537'RECOVERED IN GOOD CONDITION.
 CJ0537
 CJ0537                          STATION RECOVERY (2009)
 CJ0537
 CJ0537'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0537'STATION IS LOCATED 6.0 MI (9.7 KM) SOUTH-SOUTHEAST OF GOOSE CREEK, 3.4
 CJ0537'MI (5.5 KM) NORTH OF NORTH CHARLESTON, 2.3 MI (3.8 KM) EAST-SOUTHEAST
 CJ0537'OF HANAHAN.  OWNERSHIP--CITY OF NORTH CHARLESTON, RECREATION
 CJ0537'DEPARTMENT, P.O. BOX 190016, NORTH CHARLESTON, SC 29419, PHONE
 CJ0537'843-750-5814. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 CJ0537'INTERSTATE 526 (MARK CLARK EXPRESSWAY) AND RHETT AVENUE (EXIT 19), 2.8
 CJ0537'MI (4.5 KM) NORTH-NORTHWEST OF NORTH CHARLESTON, GO NORTH ON RHETT
 CJ0537'AVENUE FOR 0.6 MI (1.0 KM) TO THE STATION ON THE LEFT NEAR A BASEBALL
 CJ0537'FIELD OUTFIELD FENCE LINE. STATION IS A CONCRETE POST RECESSED 0.2 FT
 CJ0537'(0.1 M) AND LEVEL WITH RHETT AVENUE, 122.2 FT (37.2 M) WEST OF THE
 CJ0537'WEST EDGE OF THE SIDEWALK FOR RHETT AVENUE, 95.7 FT (29.2 M) NORTHWEST
 CJ0537'OF THE NORTH ONE OF TWO WOOD LEGS FOR A SIGN (WESTVACO PARK), 71.7 FT
 CJ0537'(21.9 M) SOUTH OF A METAL POLE MARKING THIRD BASE FOUL LINE FOR THE
 CJ0537'BASEBALL FIELD, 4.4 FT (1.3 M) EAST-SOUTHEAST OF A WOOD POLE
 CJ0537'SUPPORTING FIELD LIGHTS FOR LEFT FIELD WITH A SCGS REFERENCE WASHER
 CJ0537'ATTACHED, 6.8 FT (2.1 M) EAST OF A WITNESS POST IN THE CHAIN LINK
 CJ0537'OUTFIELD FENCE LINE. RECOVERED BY J.B. SMOAK.
 CJ0537
 CJ0537                          STATION RECOVERY (2012)
 CJ0537
 CJ0537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ0537'RECOVERED AS DESCRIBED
 CJ0537
 CJ0537                          STATION RECOVERY (2013)
 CJ0537
 CJ0537'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ0537'RECOVERED AS DESCRIBED.
 CJ0537
 CJ0537                          STATION RECOVERY (2014)
 CJ0537
 CJ0537'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ0537'RECOVERED AS DESCRIBED.
 CJ0537
 CJ0537                          STATION RECOVERY (2015)
 CJ0537
 CJ0537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ0537'RECOVERED AS DESCRIBED
 CJ0537
 CJ0537                          STATION RECOVERY (2016)
 CJ0537
 CJ0537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0537'RECOVERED AS DESCRIBED
 CJ0537
 CJ0537                          STATION RECOVERY (2018)
 CJ0537
 CJ0537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0537'RECOVERED IN GOOD CONDITION.
 CJ0537
 CJ0537                          STATION RECOVERY (2019)
 CJ0537
 CJ0537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ0537'RECOVERED IN GOOD CONDITION.
 CJ0537
 CJ0537                          STATION RECOVERY (2022)
 CJ0537
 CJ0537'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ0537'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3178 ***********************************************************************
 CK3178  DESIGNATION -  10 343
 CK3178  PID         -  CK3178
 CK3178  STATE/COUNTY-  SC/CHARLESTON
 CK3178  COUNTRY     -  US
 CK3178  USGS QUAD   -  LADSON (2017)
 CK3178
 CK3178                         *CURRENT SURVEY CONTROL
 CK3178  ______________________________________________________________________
 CK3178* NAD 83(1986) POSITION- 32 58 43.     (N) 080 04 35.     (W)   SCALED
 CK3178* NAVD 88 ORTHO HEIGHT -    18.743 (meters)       61.49  (feet) ADJUSTED
 CK3178  ______________________________________________________________________
 CK3178  GEOID HEIGHT    -        -32.725 (meters)                     GEOID18
 CK3178  DYNAMIC HEIGHT  -         18.723 (meters)       61.43  (feet) COMP
 CK3178  MODELED GRAVITY -    979,560.3   (mgal)                       NAVD 88
 CK3178
 CK3178  VERT ORDER      -  FIRST     CLASS II
 CK3178
 CK3178.The horizontal coordinates were scaled from a map and have
 CK3178.an estimated accuracy of +/- 6 seconds.
 CK3178
 CK3178.The orthometric height was determined by differential leveling and
 CK3178.adjusted by the NATIONAL GEODETIC SURVEY
 CK3178.in June 1991.
 CK3178
 CK3178.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3178.GEOID18 height accuracy estimate available here.
 CK3178
 CK3178.Click photographs - Photos may exist for this station.
 CK3178
 CK3178.The dynamic height is computed by dividing the NAVD 88
 CK3178.geopotential number by the normal gravity value computed on the
 CK3178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3178.degrees latitude (g = 980.6199 gals.).
 CK3178
 CK3178.The modeled gravity was interpolated from observed gravity values.
 CK3178
 CK3178;                    North         East    Units  Estimated Accuracy
 CK3178;SPC SC       -   127,400.      695,920.      MT  (+/- 180 meters Scaled)
 CK3178
 CK3178_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS863492(NAD 83)
 CK3178
 CK3178                          SUPERSEDED SURVEY CONTROL
 CK3178
 CK3178  NGVD 29 (03/21/89)   19.038  (m)           62.46   (f) ADJUSTED    1 2
 CK3178
 CK3178.Superseded values are not recommended for survey control.
 CK3178
 CK3178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3178.See file dsdata.pdf to determine how the superseded data were derived.
 CK3178
 CK3178_MARKER: DV = VERTICAL CONTROL DISK
 CK3178_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CK3178_SP_SET: OVERPASS
 CK3178_STAMPING: 10 343 1985
 CK3178_MARK LOGO: SCGS
 CK3178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3178
 CK3178  HISTORY     - Date     Condition        Report By
 CK3178  HISTORY     - 1985     MONUMENTED       SCGS
 CK3178  HISTORY     - 19910601 GOOD             USPSQD
 CK3178  HISTORY     - 20091013 MARK NOT FOUND   CCPWSD
 CK3178
 CK3178                          STATION DESCRIPTION
 CK3178
 CK3178'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3178'2.3 KM (1.45 MI) SE FROM LADSON.
 CK3178'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3178'ROAD) FROM THE LADSON POST OFFICE, THENCE 2.3 KILOMETERS (1.45 MILES)
 CK3178'SOUTHEAST ALONG U.S. HIGHWAY 78, SET IN THE SOUTHEAST CORNER OF THE
 CK3178'OVERPASS OVER INTERSTATE 26.
 CK3178'THE MARK IS 0.30 M ABOVE U.S. HIGHWAY 78.
 CK3178
 CK3178                          STATION RECOVERY (1991)
 CK3178
 CK3178'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3178'RECOVERED IN GOOD CONDITION.
 CK3178
 CK3178                          STATION RECOVERY (2009)
 CK3178
 CK3178'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3178'NEW BRIDGE DATED 2001
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3179 ***********************************************************************
 CK3179  DESIGNATION -  10 344
 CK3179  PID         -  CK3179
 CK3179  STATE/COUNTY-  SC/CHARLESTON
 CK3179  COUNTRY     -  US
 CK3179  USGS QUAD   -  LADSON (2017)
 CK3179
 CK3179                         *CURRENT SURVEY CONTROL
 CK3179  ______________________________________________________________________
 CK3179* NAD 83(1986) POSITION- 32 58 27.     (N) 080 03 28.     (W)   SCALED
 CK3179* NAVD 88 ORTHO HEIGHT -    12.007 (meters)       39.39  (feet) ADJUSTED
 CK3179  ______________________________________________________________________
 CK3179  GEOID HEIGHT    -        -32.770 (meters)                     GEOID18
 CK3179  DYNAMIC HEIGHT  -         11.994 (meters)       39.35  (feet) COMP
 CK3179  MODELED GRAVITY -    979,560.0   (mgal)                       NAVD 88
 CK3179
 CK3179  VERT ORDER      -  FIRST     CLASS II
 CK3179
 CK3179.The horizontal coordinates were scaled from a map and have
 CK3179.an estimated accuracy of +/- 6 seconds.
 CK3179
 CK3179.The orthometric height was determined by differential leveling and
 CK3179.adjusted by the NATIONAL GEODETIC SURVEY
 CK3179.in June 1991.
 CK3179
 CK3179.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3179.GEOID18 height accuracy estimate available here.
 CK3179
 CK3179.Click photographs - Photos may exist for this station.
 CK3179
 CK3179.The dynamic height is computed by dividing the NAVD 88
 CK3179.geopotential number by the normal gravity value computed on the
 CK3179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3179.degrees latitude (g = 980.6199 gals.).
 CK3179
 CK3179.The modeled gravity was interpolated from observed gravity values.
 CK3179
 CK3179;                    North         East    Units  Estimated Accuracy
 CK3179;SPC SC       -   126,920.      697,670.      MT  (+/- 180 meters Scaled)
 CK3179
 CK3179_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS880488(NAD 83)
 CK3179
 CK3179                          SUPERSEDED SURVEY CONTROL
 CK3179
 CK3179  NGVD 29 (03/21/89)   12.303  (m)           40.36   (f) ADJUSTED    1 2
 CK3179
 CK3179.Superseded values are not recommended for survey control.
 CK3179
 CK3179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3179.See file dsdata.pdf to determine how the superseded data were derived.
 CK3179
 CK3179_MARKER: DV = VERTICAL CONTROL DISK
 CK3179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3179_STAMPING: 10 344 1985
 CK3179_MARK LOGO: SCGS
 CK3179_PROJECTION: FLUSH
 CK3179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3179+STABILITY: SURFACE MOTION
 CK3179
 CK3179  HISTORY     - Date     Condition        Report By
 CK3179  HISTORY     - 1985     MONUMENTED       SCGS
 CK3179  HISTORY     - 19910601 GOOD             USPSQD
 CK3179  HISTORY     - 20091009 MARK NOT FOUND   CCPWSD
 CK3179
 CK3179                          STATION DESCRIPTION
 CK3179
 CK3179'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3179'4.2 KM (2.6 MI) SE FROM LADSON.
 CK3179'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3179'ROAD) FROM THE LADSON POST OFFICE, THENCE 4.2 KILOMETERS (2.6 MILES)
 CK3179'SOUTHEAST ALONG U.S. HIGHWAY 78, SET NEAR A FIRE HYDRANT AND A POWER
 CK3179'POLE IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD
 CK3179'S-10-1430 (NEVONNA AVENUE), 41.45 METERS (135.99 FEET) NORTH-NORTHWEST
 CK3179'OF THE NORTHWEST CORNER OF A ONE-STORY HOUSE, 13.42 METERS (44.03
 CK3179'FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 78,
 CK3179'12.52 METERS (41.08 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF
 CK3179'THE COUNTY ROAD, 24.8 METERS (81.36 FEET) NORTHWEST OF A LONE 10-INCH
 CK3179'MAGNOLIA TREE, 4.34 METERS (14.24 FEET) SOUTHWEST OF THE POWER POLE
 CK3179'NUMBER 34239, 4.62 METERS (15.16 FEET) SOUTH OF THE FIRE HYDRANT.
 CK3179'THE MARK IS 4.34 METERS  S FROM A WITNESS POST.
 CK3179'THE MARK IS 1.20 M ABOVE U.S. HIGHWAY 78.
 CK3179
 CK3179                          STATION RECOVERY (1991)
 CK3179
 CK3179'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3179'RECOVERED IN GOOD CONDITION.
 CK3179
 CK3179                          STATION RECOVERY (2009)
 CK3179
 CK3179'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3179'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3170 ***********************************************************************
 CK3170  DESIGNATION -  10 345
 CK3170  PID         -  CK3170
 CK3170  STATE/COUNTY-  SC/CHARLESTON
 CK3170  COUNTRY     -  US
 CK3170  USGS QUAD   -  LADSON (2017)
 CK3170
 CK3170                         *CURRENT SURVEY CONTROL
 CK3170  ______________________________________________________________________
 CK3170* NAD 83(1986) POSITION- 32 59 15.     (N) 080 05 59.     (W)   SCALED
 CK3170* NAVD 88 ORTHO HEIGHT -    14.296 (meters)       46.90  (feet) ADJUSTED
 CK3170  ______________________________________________________________________
 CK3170  GEOID HEIGHT    -        -32.665 (meters)                     GEOID18
 CK3170  DYNAMIC HEIGHT  -         14.280 (meters)       46.85  (feet) COMP
 CK3170  MODELED GRAVITY -    979,560.7   (mgal)                       NAVD 88
 CK3170
 CK3170  VERT ORDER      -  FIRST     CLASS II
 CK3170
 CK3170.The horizontal coordinates were scaled from a map and have
 CK3170.an estimated accuracy of +/- 6 seconds.
 CK3170
 CK3170.The orthometric height was determined by differential leveling and
 CK3170.adjusted by the NATIONAL GEODETIC SURVEY
 CK3170.in June 1991.
 CK3170
 CK3170.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3170.GEOID18 height accuracy estimate available here.
 CK3170
 CK3170.Click photographs - Photos may exist for this station.
 CK3170
 CK3170.The dynamic height is computed by dividing the NAVD 88
 CK3170.geopotential number by the normal gravity value computed on the
 CK3170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3170.degrees latitude (g = 980.6199 gals.).
 CK3170
 CK3170.The modeled gravity was interpolated from observed gravity values.
 CK3170
 CK3170;                    North         East    Units  Estimated Accuracy
 CK3170;SPC SC       -   128,360.      693,730.      MT  (+/- 180 meters Scaled)
 CK3170
 CK3170_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS841502(NAD 83)
 CK3170
 CK3170                          SUPERSEDED SURVEY CONTROL
 CK3170
 CK3170  NGVD 29 (03/21/89)   14.590  (m)           47.87   (f) ADJUSTED    1 2
 CK3170
 CK3170.Superseded values are not recommended for survey control.
 CK3170
 CK3170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3170.See file dsdata.pdf to determine how the superseded data were derived.
 CK3170
 CK3170_MARKER: DV = VERTICAL CONTROL DISK
 CK3170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3170_STAMPING: 10 345 1985
 CK3170_MARK LOGO: SCGS
 CK3170_PROJECTION: FLUSH
 CK3170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3170+STABILITY: SURFACE MOTION
 CK3170
 CK3170  HISTORY     - Date     Condition        Report By
 CK3170  HISTORY     - 1985     MONUMENTED       SCGS
 CK3170  HISTORY     - 19910601 GOOD             USPSQD
 CK3170  HISTORY     - 20091013 MARK NOT FOUND   CCPWSD
 CK3170
 CK3170                          STATION DESCRIPTION
 CK3170
 CK3170'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3170'IN LADSON.
 CK3170'0.1 KILOMETER (0.05 MILE) SOUTHWEST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3170'ROAD) FROM THE LADSON POST OFFICE, SET BEHIND A 6-FOOT HIGH BRICK
 CK3170'MONUMENT IN FRONT OF THE LADSON BAPTIST CHURCH, 15.0 METERS (49.21
 CK3170'FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF LADSON ROAD,
 CK3170'15.59 METERS (51.15 FEET) WEST-NORTHWEST OF THE NORTHEAST CORNER OF
 CK3170'THE CHURCH, 10.49 METERS (34.42 FEET) NORTH-NORTHWEST OF THE NORTHWEST
 CK3170'CORNER OF THE CHURCH, 5.92 METERS (19.42 FEET) WEST-SOUTHWEST OF THE
 CK3170'APPROXIMATE CENTER OF A SIDEWALK LEADING TO THE CHURCH, 2.08 METERS
 CK3170'(6.82 FEET) EAST OF THE WEST END OF THE BRICK MONUMENT, 2.01 METERS
 CK3170'(6.59 FEET) WEST-SOUTHWEST OF THE EAST END OF THE BRICK MONUMENT.
 CK3170'THE MARK IS ABOVE LEVEL WITH LADSON ROAD.
 CK3170
 CK3170                          STATION RECOVERY (1991)
 CK3170
 CK3170'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3170'RECOVERED IN GOOD CONDITION.
 CK3170
 CK3170                          STATION RECOVERY (2009)
 CK3170
 CK3170'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3170'RECENT ROAD WIDENING PROBABLY DESTROYED MARK
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3177 ***********************************************************************
 CK3177  DESIGNATION -  10 346
 CK3177  PID         -  CK3177
 CK3177  STATE/COUNTY-  SC/CHARLESTON
 CK3177  COUNTRY     -  US
 CK3177  USGS QUAD   -  LADSON (2017)
 CK3177
 CK3177                         *CURRENT SURVEY CONTROL
 CK3177  ______________________________________________________________________
 CK3177* NAD 83(1986) POSITION- 32 58 59.     (N) 080 05 24.     (W)   SCALED
 CK3177* NAVD 88 ORTHO HEIGHT -    13.186 (meters)       43.26  (feet) ADJUSTED
 CK3177  ______________________________________________________________________
 CK3177  GEOID HEIGHT    -        -32.691 (meters)                     GEOID18
 CK3177  DYNAMIC HEIGHT  -         13.172 (meters)       43.22  (feet) COMP
 CK3177  MODELED GRAVITY -    979,560.6   (mgal)                       NAVD 88
 CK3177
 CK3177  VERT ORDER      -  FIRST     CLASS II
 CK3177
 CK3177.The horizontal coordinates were scaled from a map and have
 CK3177.an estimated accuracy of +/- 6 seconds.
 CK3177
 CK3177.The orthometric height was determined by differential leveling and
 CK3177.adjusted by the NATIONAL GEODETIC SURVEY
 CK3177.in June 1991.
 CK3177
 CK3177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3177.GEOID18 height accuracy estimate available here.
 CK3177
 CK3177.Click photographs - Photos may exist for this station.
 CK3177
 CK3177.The dynamic height is computed by dividing the NAVD 88
 CK3177.geopotential number by the normal gravity value computed on the
 CK3177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3177.degrees latitude (g = 980.6199 gals.).
 CK3177
 CK3177.The modeled gravity was interpolated from observed gravity values.
 CK3177
 CK3177;                    North         East    Units  Estimated Accuracy
 CK3177;SPC SC       -   127,880.      694,650.      MT  (+/- 180 meters Scaled)
 CK3177
 CK3177_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS850497(NAD 83)
 CK3177
 CK3177                          SUPERSEDED SURVEY CONTROL
 CK3177
 CK3177  NGVD 29 (03/21/89)   13.481  (m)           44.23   (f) ADJUSTED    1 2
 CK3177
 CK3177.Superseded values are not recommended for survey control.
 CK3177
 CK3177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3177.See file dsdata.pdf to determine how the superseded data were derived.
 CK3177
 CK3177_MARKER: DV = VERTICAL CONTROL DISK
 CK3177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3177_STAMPING: 10 346 1985
 CK3177_MARK LOGO: SCGS
 CK3177_PROJECTION: FLUSH
 CK3177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3177+STABILITY: SURFACE MOTION
 CK3177
 CK3177  HISTORY     - Date     Condition        Report By
 CK3177  HISTORY     - 1985     MONUMENTED       SCGS
 CK3177  HISTORY     - 19910601 GOOD             USPSQD
 CK3177  HISTORY     - 20091012 GOOD             CCPWSD
 CK3177  HISTORY     - 20121119 GOOD             CCPWSD
 CK3177  HISTORY     - 20151013 GOOD             CCPWSD
 CK3177  HISTORY     - 20160921 GOOD             CCPWSD
 CK3177  HISTORY     - 20181128 GOOD             CCPWSD
 CK3177  HISTORY     - 20191008 GOOD             CCPWSD
 CK3177  HISTORY     - 20220606 GOOD             CCPWSD
 CK3177  HISTORY     - 20240325 GOOD             CCPWSD
 CK3177
 CK3177                          STATION DESCRIPTION
 CK3177
 CK3177'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3177'IN LADSON.
 CK3177'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3177'ROAD) FROM THE LADSON POST OFFICE, THENCE 1.0 KILOMETER (0.6 MILE)
 CK3177'SOUTHEAST ALONG U.S. HIGHWAY 78, SET NEAR THE NORTH CORNER OF THE
 CK3177'EASTERN MOST BUILDING OF THE LADSON BUSINESS PARK 9433, 22.9 METERS
 CK3177'(75.13 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF U.S. HIGHWAY 78,
 CK3177'25.35 METERS (83.17 FEET) EAST-SOUTHEAST OF THE EAST CORNER OF THE
 CK3177'WESTERN MOST BUILDING OF THE LADSON BUSINESS PARK, 12.22 METERS (40.09
 CK3177'FEET) NORTH-NORTHWEST OF THE EAST CORNER OF THE EASTERN MOST BUILDING
 CK3177'OF THE LADSON BUSINESS PARK, 17.0 METERS (55.77 FEET) WEST OF A POWER
 CK3177'POLE NEAR A CHAIN LINK FENCE, 12.8 METERS (41.99 FEET) SOUTHEAST OF
 CK3177'POWER POLE NUMBER 0298363 SERVICING THE BUSINESS PARK, 2.7 METERS
 CK3177'(8.86 FEET) EAST-NORTHEAST OF THE NORTH CORNER OF TH THE EASTERN MOST
 CK3177'BUILDING OF THE LADSON BUSINESS PARK.
 CK3177'THE MARK IS 0.30 M BELOW U.S. HIGHWAY 78.
 CK3177
 CK3177                          STATION RECOVERY (1991)
 CK3177
 CK3177'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 CK3177'RECOVERED IN GOOD CONDITION.
 CK3177
 CK3177                          STATION RECOVERY (2009)
 CK3177
 CK3177'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3177'RECOVERED IN GOOD CONDITION.
 CK3177
 CK3177                          STATION RECOVERY (2012)
 CK3177
 CK3177'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK3177'RECOVERED AS DESCRIBED
 CK3177
 CK3177                          STATION RECOVERY (2015)
 CK3177
 CK3177'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK3177'RECOVERED AS DESCRIBED
 CK3177
 CK3177                          STATION RECOVERY (2016)
 CK3177
 CK3177'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK3177'RECOVERED AS DESCRIBED
 CK3177
 CK3177                          STATION RECOVERY (2018)
 CK3177
 CK3177'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3177'RECOVERED IN GOOD CONDITION.
 CK3177
 CK3177                          STATION RECOVERY (2019)
 CK3177
 CK3177'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK3177'RECOVERED IN GOOD CONDITION.
 CK3177
 CK3177                          STATION RECOVERY (2022)
 CK3177
 CK3177'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3177'RECOVERED IN GOOD CONDITION.
 CK3177
 CK3177                          STATION RECOVERY (2024)
 CK3177
 CK3177'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1579 ***********************************************************************
 DE1579  DESIGNATION -  10 347
 DE1579  PID         -  DE1579
 DE1579  STATE/COUNTY-  SC/CHARLESTON
 DE1579  COUNTRY     -  US
 DE1579  USGS QUAD   -  SUMMERVILLE (2017)
 DE1579
 DE1579                         *CURRENT SURVEY CONTROL
 DE1579  ______________________________________________________________________
 DE1579* NAD 83(1986) POSITION- 33 00 48.     (N) 080 08 12.     (W)   SCALED
 DE1579* NAVD 88 ORTHO HEIGHT -    19.691 (meters)       64.60  (feet) ADJUSTED
 DE1579  ______________________________________________________________________
 DE1579  GEOID HEIGHT    -        -32.560 (meters)                     GEOID18
 DE1579  DYNAMIC HEIGHT  -         19.670 (meters)       64.53  (feet) COMP
 DE1579  MODELED GRAVITY -    979,557.8   (mgal)                       NAVD 88
 DE1579
 DE1579  VERT ORDER      -  FIRST     CLASS II
 DE1579
 DE1579.The horizontal coordinates were scaled from a map and have
 DE1579.an estimated accuracy of +/- 6 seconds.
 DE1579
 DE1579.The orthometric height was determined by differential leveling and
 DE1579.adjusted by the NATIONAL GEODETIC SURVEY
 DE1579.in June 1991.
 DE1579
 DE1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1579.GEOID18 height accuracy estimate available here.
 DE1579
 DE1579.Click photographs - Photos may exist for this station.
 DE1579
 DE1579.The dynamic height is computed by dividing the NAVD 88
 DE1579.geopotential number by the normal gravity value computed on the
 DE1579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1579.degrees latitude (g = 980.6199 gals.).
 DE1579
 DE1579.The modeled gravity was interpolated from observed gravity values.
 DE1579
 DE1579;                    North         East    Units  Estimated Accuracy
 DE1579;SPC SC       -   131,200.      690,260.      MT  (+/- 180 meters Scaled)
 DE1579
 DE1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS806530(NAD 83)
 DE1579
 DE1579                          SUPERSEDED SURVEY CONTROL
 DE1579
 DE1579  NGVD 29 (03/21/89)   19.985  (m)           65.57   (f) ADJUSTED    1 2
 DE1579
 DE1579.Superseded values are not recommended for survey control.
 DE1579
 DE1579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1579.See file dsdata.pdf to determine how the superseded data were derived.
 DE1579
 DE1579_MARKER: DV = VERTICAL CONTROL DISK
 DE1579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1579_STAMPING: 10 347 1985
 DE1579_MARK LOGO: SCGS
 DE1579_PROJECTION: FLUSH
 DE1579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1579+STABILITY: SURFACE MOTION
 DE1579
 DE1579  HISTORY     - Date     Condition        Report By
 DE1579  HISTORY     - 1985     MONUMENTED       SCGS
 DE1579  HISTORY     - 19910601 GOOD             USPSQD
 DE1579  HISTORY     - 20091013 GOOD             CCPWSD
 DE1579  HISTORY     - 20121119 GOOD             CCPWSD
 DE1579  HISTORY     - 20151013 GOOD             CCPWSD
 DE1579  HISTORY     - 20160921 GOOD             CCPWSD
 DE1579  HISTORY     - 20181129 GOOD             CCPWSD
 DE1579  HISTORY     - 20191008 GOOD             CCPWSD
 DE1579  HISTORY     - 20220606 GOOD             CCPWSD
 DE1579  HISTORY     - 20240325 GOOD             CCPWSD
 DE1579
 DE1579                          STATION DESCRIPTION
 DE1579
 DE1579'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1579'4.6 KM (2.85 MI) NW FROM LADSON.
 DE1579'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG COUNTY ROAD S-10-76 (LADSON
 DE1579'ROAD) FROM THE LADSON POST OFFICE, THENCE 4.6 KILOMETERS (2.85 MILES)
 DE1579'NORTHWEST ALONG U.S. HIGHWAY 78, SET NEAR A POWER POLE ON THE EAST
 DE1579'SIDE OF THE FIRST CHURCH OF GOD, 30.9 METERS (101.38 FEET) SOUTHWEST
 DE1579'OF THE CENTERLINE OF U.S. HIGHWAY 78, 20.4 METERS (66.93 FEET)
 DE1579'EAST-NORTHEAST OF THE SOUTH CORNER OF THE CHURCH, 16.2 METERS (53.15
 DE1579'FEET) SOUTH-SOUTHEAST OF THE EAST CORNER OF THE CHURCH, 6.6 METERS
 DE1579'(21.65 FEET) NORTH-NORTHEAST OF A LONE 70-INCH PINE TREE, 0.92 METER
 DE1579'(3.02 FEET) WEST-NORTHWEST OF THE POWER POLE.
 DE1579'THE MARK IS 0.90 METERS  WNW FROM A WITNESS POST.
 DE1579'THE MARK IS ABOVE LEVEL WITH PARKING LOT.
 DE1579
 DE1579                          STATION RECOVERY (1991)
 DE1579
 DE1579'RECOVERY NOTE BY US POWER SQUADRON 1991 (LFH)
 DE1579'RECOVERED IN GOOD CONDITION.
 DE1579
 DE1579                          STATION RECOVERY (2009)
 DE1579
 DE1579'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DE1579'MARK IS 41 FEET SW OF PP NUMBER 326284
 DE1579
 DE1579                          STATION RECOVERY (2012)
 DE1579
 DE1579'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 DE1579'RECOVERED AS DESCRIBED
 DE1579
 DE1579                          STATION RECOVERY (2015)
 DE1579
 DE1579'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DE1579'RECOVERED AS DESCRIBED
 DE1579
 DE1579                          STATION RECOVERY (2016)
 DE1579
 DE1579'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 DE1579'RECOVERED AS DESCRIBED
 DE1579
 DE1579                          STATION RECOVERY (2018)
 DE1579
 DE1579'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 DE1579'RECOVERED IN GOOD CONDITION.
 DE1579
 DE1579                          STATION RECOVERY (2019)
 DE1579
 DE1579'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DE1579'RECOVERED IN GOOD CONDITION.
 DE1579
 DE1579                          STATION RECOVERY (2022)
 DE1579
 DE1579'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DE1579'RECOVERED IN GOOD CONDITION.
 DE1579
 DE1579                          STATION RECOVERY (2024)
 DE1579
 DE1579'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DE1579'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2403 ***********************************************************************
 DD2403  DESIGNATION -  10 348
 DD2403  PID         -  DD2403
 DD2403  STATE/COUNTY-  SC/CHARLESTON
 DD2403  COUNTRY     -  US
 DD2403  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2403
 DD2403                         *CURRENT SURVEY CONTROL
 DD2403  ______________________________________________________________________
 DD2403* NAD 83(1986) POSITION- 33 09 55.50   (N) 079 24 46.52   (W)   HD_HELD1
 DD2403* NAVD 88 ORTHO HEIGHT -     8.106 (meters)       26.59  (feet) ADJUSTED
 DD2403  ______________________________________________________________________
 DD2403  GEOID HEIGHT    -        -33.939 (meters)                     GEOID18
 DD2403  DYNAMIC HEIGHT  -          8.098 (meters)       26.57  (feet) COMP
 DD2403  MODELED GRAVITY -    979,581.8   (mgal)                       NAVD 88
 DD2403
 DD2403  VERT ORDER      -  FIRST     CLASS II
 DD2403
 DD2403.The horizontal coordinates were determined by differentially corrected
 DD2403.hand held GPS observations or other comparable positioning techniques
 DD2403.and have an estimated accuracy of +/- 3 meters.
 DD2403
 DD2403.The orthometric height was determined by differential leveling and
 DD2403.adjusted by the NATIONAL GEODETIC SURVEY
 DD2403.in June 1991.
 DD2403
 DD2403.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2403.GEOID18 height accuracy estimate available here.
 DD2403
 DD2403.Click photographs - Photos may exist for this station.
 DD2403
 DD2403.The dynamic height is computed by dividing the NAVD 88
 DD2403.geopotential number by the normal gravity value computed on the
 DD2403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2403.degrees latitude (g = 980.6199 gals.).
 DD2403
 DD2403.The modeled gravity was interpolated from observed gravity values.
 DD2403
 DD2403;                    North         East    Units  Estimated Accuracy
 DD2403;SPC SC       -   148,862.0     757,609.5     MT  (+/- 3 meters HH1 GPS) 
 DD2403
 DD2403_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4798870746(NAD 83)
 DD2403
 DD2403                          SUPERSEDED SURVEY CONTROL
 DD2403
 DD2403  NGVD 29 (03/21/89)    8.409  (m)           27.59   (f) ADJUSTED    1 2
 DD2403
 DD2403.Superseded values are not recommended for survey control.
 DD2403
 DD2403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2403.See file dsdata.pdf to determine how the superseded data were derived.
 DD2403
 DD2403_MARKER: DD = SURVEY DISK
 DD2403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2403_STAMPING: VERT 10 348 1987
 DD2403_MARK LOGO: SCGS
 DD2403_PROJECTION: FLUSH
 DD2403_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2403+STABILITY: SURFACE MOTION
 DD2403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2403+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2403
 DD2403  HISTORY     - Date     Condition        Report By
 DD2403  HISTORY     - 1987     MONUMENTED       SCGS
 DD2403  HISTORY     - 19970619 GOOD             USPSQD
 DD2403  HISTORY     - 19971007 GOOD             SCGS
 DD2403  HISTORY     - 20090604 GOOD             CCPWSD
 DD2403  HISTORY     - 20090929 GOOD             SCGS
 DD2403  HISTORY     - 20121218 POOR             CCPWSD
 DD2403  HISTORY     - 20130415 GOOD             SCGS
 DD2403  HISTORY     - 20151203 GOOD             CCPWSD
 DD2403  HISTORY     - 20160930 GOOD             CCPWSD
 DD2403  HISTORY     - 20180712 POOR             CCPWSD
 DD2403  HISTORY     - 20191205 GOOD             CCPWSD
 DD2403
 DD2403                          STATION DESCRIPTION
 DD2403
 DD2403'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2403'25.7 KM (16.0 MI) SSW FROM GEORGETOWN.
 DD2403'26.15 KM (16.25 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2403'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2403'STREET) IN GEORGETOWN, THENCE 0.95 KM (0.6 MI) SOUTH-SOUTHEAST ALONG
 DD2403'STATE ROAD 857 (SOUTH SANTEE ROAD), SET NEAR A POWER POLE IN THE
 DD2403'NORTH-NORTHEAST ANGLE OF A SAND ROAD (WEDGE PLANTATION ROAD, SOUTH
 DD2403'ENTRANCE), 9.0 METERS (29.5 FT) EAST OF THE CENTER OF THE ROAD, 4.55
 DD2403'METERS (14.9 FT) WEST-NORTHWEST OF THE CENTER OF THE SAND ROAD, 2.37
 DD2403'METERS (7.8 FT) SOUTH OF THE POWER POLE, 14.02 METERS (46.0 FT)
 DD2403'SOUTH-SOUTHWEST OF A LONE WATER OAK TREE.
 DD2403'THE MARK IS 2.37 METERS  S FROM  A WITNESS POST
 DD2403'THE MARK IS 0.3 M ABOVE THE STATE ROAD.
 DD2403
 DD2403                          STATION RECOVERY (1997)
 DD2403
 DD2403'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2403'RECOVERED IN GOOD CONDITION.
 DD2403
 DD2403                          STATION RECOVERY (1997)
 DD2403
 DD2403'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD2403'STATION IS LOCATED 6.0 MILES NORTH NORTHEAST OF MCCLELLANVILLE, 40.3
 DD2403'MILES NORTHEAST OF
 DD2403'CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD2403'191, COLUMBIA,
 DD2403'SC 29202, PHONE 803-737-1350.
 DD2403'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD2403'HIGHWAY 45, 1.0
 DD2403'MILE NORTHWEST OF MCCLELLANVILLE, GO NORTHEAST ON HIGHWAY 17 FOR 6.65
 DD2403'MILES
 DD2403'TO THE JUNCTION OF STATE ROAD 857 (SOUTH SANTEE ROAD), TURN RIGHT ON
 DD2403'ROAD 857 FOR 0.6
 DD2403'MILE TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTH
 DD2403'NORTHEAST ANGLE OF A
 DD2403'REVERSE GRASSY ROAD FORK LEFT (WEDGE PLANTATION ROAD).
 DD2403'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FOOT ABOVE
 DD2403'ROAD 857, 29.5
 DD2403'FEET EAST OF THE CENTER OF ROAD 857, 5.5 FEET SOUTH SOUTHEAST OF THE
 DD2403'POWER POLE
 DD2403'WITH A SCGS REFERENCE WASHER ATTACHED, 16.0 FEET WEST OF THE CENTER OF
 DD2403'THE GRASSY
 DD2403'ROAD, 29.7 FEET NORTH NORTHEAST OF THE NORTH END OF A 1.2-FOOT
 DD2403'CONCRETE PIPE
 DD2403'CULVERT BENEATH THE GRASSY ROAD, 5.9 FEET SOUTH SOUTHEAST OF A WITNESS
 DD2403'POST.
 DD2403'RECOVERED BY R.W. ROBERTS.
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403'
 DD2403
 DD2403                          STATION RECOVERY (2009)
 DD2403
 DD2403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DD2403'RECOVERED AS DESCRIBED
 DD2403
 DD2403                          STATION RECOVERY (2009)
 DD2403
 DD2403'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2403'STATION IS LOCATED 16.1 MI (25.9 KM) SOUTH-SOUTHWEST OF GEORGETOWN,
 DD2403'14.6 MI (23.5 KM) NORTHEAST OF AWENDAW, 6.0 MI (9.7 KM)
 DD2403'NORTH-NORTHEAST OF MCCLELLANVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD2403'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2403'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE
 DD2403'HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY ROAD) IN
 DD2403'MCCLELLANVILLE, GO NORTHEAST ON HIGHWAYS 17/701 FOR 6.65 MI (10.7 KM)
 DD2403'TO THE JUNCTION OF STATE ROAD 857 (SOUTH SANTEE ROAD), TURN RIGHT ON
 DD2403'ROAD 857 FOR 0.6 MI (1.0 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DD2403'POLE IN THE NORTHEAST REVERSE FORK ANGLE OF A GRASSY FIELD ACCESS
 DD2403'ROAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT (0.5
 DD2403'M) ABOVE THE ROAD, 29.5 FT (9.0 M) EAST OF THE CENTER OF THE ROAD,
 DD2403'16.0 FT (4.9 M) WEST-NORTHWEST OF THE CENTER OF THE GRASSY ROAD, 5.5
 DD2403'FT (1.7 M) SOUTH OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 DD2403'ATTACHED, 29.7 FT (9.1 M) NORTH-NORTHEAST OF THE NORTH END OF A 1.2-FT
 DD2403'CONCRETE PIPE CULVERT BENEATH THE GRASSY ROAD, 5.9 FT (1.8 M) SOUTH OF
 DD2403'A WITNESS POST.  RECOVERED BY T. HALL.
 DD2403
 DD2403                          STATION RECOVERY (2012)
 DD2403
 DD2403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 DD2403'MARK FOUND AS DESCRIBED. UNABLE TO READ STAMPING ON MARK DUE TO BUSH
 DD2403'
 DD2403'MOWER SCRAPING TOP OF SLEEVE.
 DD2403
 DD2403                          STATION RECOVERY (2013)
 DD2403
 DD2403'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2403'RECOVERED AS DESCRIBED.
 DD2403
 DD2403                          STATION RECOVERY (2015)
 DD2403
 DD2403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DD2403'RECOVERED AS DESCRIBED
 DD2403
 DD2403                          STATION RECOVERY (2016)
 DD2403
 DD2403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 DD2403'RECOVERED AS DESCRIBED
 DD2403
 DD2403                          STATION RECOVERY (2018)
 DD2403
 DD2403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DD2403'MARK RECOVERED IN POOR CONDITION.
 DD2403
 DD2403                          STATION RECOVERY (2019)
 DD2403
 DD2403'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 DD2403'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2407 ***********************************************************************
 DD2407  DESIGNATION -  10 349
 DD2407  PID         -  DD2407
 DD2407  STATE/COUNTY-  SC/CHARLESTON
 DD2407  COUNTRY     -  US
 DD2407  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2407
 DD2407                         *CURRENT SURVEY CONTROL
 DD2407  ______________________________________________________________________
 DD2407* NAD 83(2011) POSITION- 33 09 31.14140(N) 079 24 43.56019(W)   ADJUSTED
 DD2407* NAD 83(2011) ELLIP HT-   -26.997 (meters)        (06/27/12)   ADJUSTED
 DD2407* NAD 83(2011) EPOCH   -  2010.00
 DD2407* NAVD 88 ORTHO HEIGHT -     6.932 (meters)       22.74  (feet) ADJUSTED
 DD2407  ______________________________________________________________________
 DD2407  GEOID HEIGHT    -        -33.938 (meters)                     GEOID18
 DD2407  NAD 83(2011) X  -    982,082.622 (meters)                     COMP
 DD2407  NAD 83(2011) Y  - -5,253,848.245 (meters)                     COMP
 DD2407  NAD 83(2011) Z  -  3,468,687.214 (meters)                     COMP
 DD2407  LAPLACE CORR    -         -4.14  (seconds)                    DEFLEC18
 DD2407  DYNAMIC HEIGHT  -          6.925 (meters)       22.72  (feet) COMP
 DD2407  MODELED GRAVITY -    979,581.1   (mgal)                       NAVD 88
 DD2407
 DD2407  VERT ORDER      -  FIRST     CLASS II
 DD2407
 DD2407  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2407  Standards:
 DD2407         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2407            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2407  -------------------------------------------------------------------
 DD2407  NETWORK    1.53   1.53           0.65   0.60   0.78     -0.00780192
 DD2407  -------------------------------------------------------------------
 DD2407  Click here for local accuracies and other accuracy information.
 DD2407
 DD2407.The horizontal coordinates were established by GPS observations
 DD2407.and adjusted by the National Geodetic Survey in June 2012.
 DD2407
 DD2407.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2407.been affixed to the stable North American tectonic plate. See 
 DD2407.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2407
 DD2407.The horizontal coordinates are valid at the epoch date displayed above
 DD2407.which is a decimal equivalence of Year/Month/Day.
 DD2407
 DD2407.The orthometric height was determined by differential leveling and
 DD2407.adjusted by the NATIONAL GEODETIC SURVEY
 DD2407.in June 1991.
 DD2407
 DD2407.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2407.GEOID18 height accuracy estimate available here.
 DD2407
 DD2407.Click photographs - Photos may exist for this station.
 DD2407
 DD2407.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2407
 DD2407.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2407
 DD2407.The ellipsoidal height was determined by GPS observations
 DD2407.and is referenced to NAD 83.
 DD2407
 DD2407.The dynamic height is computed by dividing the NAVD 88
 DD2407.geopotential number by the normal gravity value computed on the
 DD2407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2407.degrees latitude (g = 980.6199 gals.).
 DD2407
 DD2407.The modeled gravity was interpolated from observed gravity values.
 DD2407
 DD2407. The following values were computed from the NAD 83(2011) position.
 DD2407
 DD2407;                    North         East     Units Scale Factor Converg.
 DD2407;SPC SC       -   148,112.945   757,697.655   MT  0.99983311   +0 52 49.2
 DD2407;SPC SC       -   485,934.86  2,485,884.69   iFT  0.99983311   +0 52 49.2
 DD2407;UTM  17      - 3,669,997.647   648,076.627   MT  0.99987035   +0 52 07.2
 DD2407
 DD2407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2407!SPC SC       -   1.00000424  x   0.99983311  =   0.99983735
 DD2407!UTM  17      -   1.00000424  x   0.99987035  =   0.99987459
 DD2407
 DD2407_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4807669997(NAD 83)
 DD2407
 DD2407                          SUPERSEDED SURVEY CONTROL
 DD2407
 DD2407  NAD 83(2007)-  33 09 31.14149(N)    079 24 43.56080(W) AD(2002.00) 1
 DD2407  ELLIP H (09/01/10)  -26.968  (m)                       GP(2002.00) 3 1
 DD2407  NAVD 88               6.93   (m)           22.7    (f) LEVELING    3  
 DD2407  NGVD 29 (03/21/89)    7.235  (m)           23.74   (f) ADJUSTED    1 2
 DD2407
 DD2407.Superseded values are not recommended for survey control.
 DD2407
 DD2407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2407.See file dsdata.pdf to determine how the superseded data were derived.
 DD2407
 DD2407_MARKER: DV = VERTICAL CONTROL DISK
 DD2407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2407_STAMPING: 10 349 1987
 DD2407_MARK LOGO: SCGS
 DD2407_PROJECTION: FLUSH
 DD2407_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2407+STABILITY: SURFACE MOTION
 DD2407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2407+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2407
 DD2407  HISTORY     - Date     Condition        Report By
 DD2407  HISTORY     - 1987     MONUMENTED       SCGS
 DD2407  HISTORY     - 19970619 GOOD             USPSQD
 DD2407  HISTORY     - 19971007 GOOD             SCGS
 DD2407  HISTORY     - 20090604 GOOD             CCPWSD
 DD2407  HISTORY     - 20090929 GOOD             SCGS
 DD2407  HISTORY     - 20121218 GOOD             CCPWSD
 DD2407  HISTORY     - 20130415 GOOD             SCGS
 DD2407  HISTORY     - 20151203 GOOD             CCPWSD
 DD2407  HISTORY     - 20160930 GOOD             CCPWSD
 DD2407  HISTORY     - 20180712 GOOD             CCPWSD
 DD2407  HISTORY     - 20191205 GOOD             CCPWSD
 DD2407  HISTORY     - 20240208 GOOD             CCPWSD
 DD2407
 DD2407                          STATION DESCRIPTION
 DD2407
 DD2407'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2407'26.6 KM (16.5 MI) SSW FROM GEORGETOWN.
 DD2407'26.15 KM (16.25 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2407'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2407'STREET) IN GEORGETOWN, THENCE 1.75 KM (1.1 MI) SOUTH-SOUTHEAST ALONG
 DD2407'STATE ROAD 857 (SOUTH SANTEE ROAD), SET NEAR A SECURITY LIGHT POLE IN
 DD2407'THE YARD OF A BRICK HOUSE WITH A WOODEN ADDITION, 11.45 METERS (37.6
 DD2407'FT) WEST OF THE CENTER OF THE ROAD, 14.68 METERS (48.2 FT) NORTHEAST
 DD2407'OF THE NORTHEAST CORNER OF THE HOUSE (WOODEN ADDITION), 10.05 METERS
 DD2407'(33.0 FT) NORTH OF THE NORTH EDGE OF A CONCRETE DRIVEWAY TO HOUSE,
 DD2407'3.3 METERS (10.8 FT) SOUTHWEST OF THE POLE.
 DD2407'THE MARK IS 3.37 METERS  SW FROM  A WITNESS POST
 DD2407'THE MARK IS 0.3 M BELOW THE ROAD.
 DD2407
 DD2407                          STATION RECOVERY (1997)
 DD2407
 DD2407'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2407'RECOVERED IN GOOD CONDITION.
 DD2407
 DD2407                          STATION RECOVERY (1997)
 DD2407
 DD2407'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD2407'THE STATION IS LOCATED 5.6 MILES NORTH-NORTHEAST OF MCCLELLANVILLE,
 DD2407'40.1 MILES NORTHEAST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2407'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2407'
 DD2407'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD2407'HIGHWAY 45, 1.0 MILE NORTHWEST OF MCCLELLANVILLE, GO NORTHEAST ON
 DD2407'HIGHWAY 17 FOR 6.65 MILES TO THE JUNCTION OF STATE ROAD 857 (SOUTH
 DD2407'SANTEE ROAD), TURN RIGHT ON ROAD 857 FOR 1.1 MILES TO THE STATION ON
 DD2407'THE RIGHT IN THE FRONT YARD OF A BRICK HOUSE WITH A VINYL-SIDED
 DD2407'ADDITION NUMBER 841.
 DD2407'
 DD2407'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 DD2407'FOOT BELOW THE ROAD, 38.0 FEET WEST OF THE CENTER OF THE ROAD, 10.6
 DD2407'FEET EAST OF A SECURITY LIGHT POLE, 48.0 FEET NORTHEAST OF THE
 DD2407'NORTHEAST CORNER OF THE VINYL-SIDED ADDITION TO THE HOUSE, 34.0 FEET
 DD2407'NORTH OF THE NORTH EDGE OF A CONCRETE DRIVEWAY, 10.9 FEET SOUTHWEST OF
 DD2407'A WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 DD2407
 DD2407                          STATION RECOVERY (2009)
 DD2407
 DD2407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DD2407'RECOVERED AS DESCRIBED
 DD2407
 DD2407                          STATION RECOVERY (2009)
 DD2407
 DD2407'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2407'THE STATION IS LOCATED 16.5 MI (26.5 KM) SOUTH-SOUTHWEST OF
 DD2407'GEORGETOWN, 14.3 MI (23.1 KM) NORTHEAST OF AWENDAW, 5.7 MI (9.1 KM)
 DD2407'NORTH-NORTHEAST OF MCCLELLANVILLE.  OWNERSHIP--DAVID SMITH, 841 SOUTH
 DD2407'SANTEE ROAD, MCCLELLANVILLE, SC 29458.
 DD2407'
 DD2407'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE
 DD2407'HIGHWAY 45 AND STATE ROAD 1189 (SOUTH PINCKNEY ROAD) IN
 DD2407'MCCLELLANVILLE, GO NORTHEAST ON HIGHWAYS 17/701 FOR 6.45 MI (10.4 KM)
 DD2407'TO THE JUNCTION OF STATE ROAD 857 (RUTLEDGE ROAD LEFT AND SOUTH SANTEE
 DD2407'ROAD RIGHT), TURN RIGHT ON ROAD 857 FOR 1.1 MI (1.8 KM) TO THE STATION
 DD2407'ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE FRONT YARD OF A BRICK
 DD2407'HOUSE WITH A VINYL-SIDED ADDITION NUMBER 841.
 DD2407'
 DD2407'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 DD2407'(0.2 M) BELOW THE ROAD, 38.0 FT (11.6 M) WEST OF THE CENTER OF THE
 DD2407'ROAD, 10.6 FT (3.2 M) EAST OF THE SECURITY LIGHT POLE, 48.0 FT
 DD2407'(14.6 M) NORTHEAST OF THE NORTHEAST CORNER OF THE VINYL-SIDED ADDITION
 DD2407'TO THE HOUSE, 34.0 FT (10.4 M) NORTH OF THE NORTH EDGE OF A CONCRETE
 DD2407'DRIVEWAY, 10.9 FT (3.3 M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY
 DD2407'T. HALL.
 DD2407
 DD2407                          STATION RECOVERY (2012)
 DD2407
 DD2407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 DD2407'MARK FOUND AS DESCRIBED
 DD2407
 DD2407                          STATION RECOVERY (2013)
 DD2407
 DD2407'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2407'RECOVERED AS DESCRIBED.
 DD2407
 DD2407                          STATION RECOVERY (2015)
 DD2407
 DD2407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DD2407'RECOVERED AS DESCRIBED
 DD2407
 DD2407                          STATION RECOVERY (2016)
 DD2407
 DD2407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 DD2407'RECOVERED AS DESCRIBED
 DD2407
 DD2407                          STATION RECOVERY (2018)
 DD2407
 DD2407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DD2407'RECOVERED IN GOOD CONDITION.
 DD2407
 DD2407                          STATION RECOVERY (2019)
 DD2407
 DD2407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 DD2407'RECOVERED IN GOOD CONDITION.
 DD2407
 DD2407                          STATION RECOVERY (2024)
 DD2407
 DD2407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD2407'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2408 ***********************************************************************
 DD2408  DESIGNATION -  10 350
 DD2408  PID         -  DD2408
 DD2408  STATE/COUNTY-  SC/CHARLESTON
 DD2408  COUNTRY     -  US
 DD2408  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2408
 DD2408                         *CURRENT SURVEY CONTROL
 DD2408  ______________________________________________________________________
 DD2408* NAD 83(1986) POSITION- 33 08 55.     (N) 079 24 08.     (W)   SCALED
 DD2408* NAVD 88 ORTHO HEIGHT -     6.103 (meters)       20.02  (feet) ADJUSTED
 DD2408  ______________________________________________________________________
 DD2408  GEOID HEIGHT    -        -33.961 (meters)                     GEOID18
 DD2408  DYNAMIC HEIGHT  -          6.096 (meters)       20.00  (feet) COMP
 DD2408  MODELED GRAVITY -    979,579.5   (mgal)                       NAVD 88
 DD2408
 DD2408  VERT ORDER      -  FIRST     CLASS II
 DD2408
 DD2408.The horizontal coordinates were scaled from a map and have
 DD2408.an estimated accuracy of +/- 6 seconds.
 DD2408
 DD2408.The orthometric height was determined by differential leveling and
 DD2408.adjusted by the NATIONAL GEODETIC SURVEY
 DD2408.in June 1991.
 DD2408
 DD2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2408.GEOID18 height accuracy estimate available here.
 DD2408
 DD2408.Click photographs - Photos may exist for this station.
 DD2408
 DD2408.The dynamic height is computed by dividing the NAVD 88
 DD2408.geopotential number by the normal gravity value computed on the
 DD2408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2408.degrees latitude (g = 980.6199 gals.).
 DD2408
 DD2408.The modeled gravity was interpolated from observed gravity values.
 DD2408
 DD2408;                    North         East    Units  Estimated Accuracy
 DD2408;SPC SC       -   147,010.      758,640.      MT  (+/- 180 meters Scaled)
 DD2408
 DD2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS490688(NAD 83)
 DD2408
 DD2408                          SUPERSEDED SURVEY CONTROL
 DD2408
 DD2408  NGVD 29 (03/21/89)    6.406  (m)           21.02   (f) ADJUSTED    1 2
 DD2408
 DD2408.Superseded values are not recommended for survey control.
 DD2408
 DD2408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2408.See file dsdata.pdf to determine how the superseded data were derived.
 DD2408
 DD2408_MARKER: DV = VERTICAL CONTROL DISK
 DD2408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2408_STAMPING: 10 350 1987
 DD2408_MARK LOGO: SCGS
 DD2408_PROJECTION: FLUSH
 DD2408_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2408+STABILITY: SURFACE MOTION
 DD2408
 DD2408  HISTORY     - Date     Condition        Report By
 DD2408  HISTORY     - 1987     MONUMENTED       SCGS
 DD2408  HISTORY     - 19970619 GOOD             USPSQD
 DD2408  HISTORY     - 20090604 GOOD             CCPWSD
 DD2408  HISTORY     - 20121218 GOOD             CCPWSD
 DD2408  HISTORY     - 20131101 GOOD             SCGS
 DD2408  HISTORY     - 20151203 GOOD             CCPWSD
 DD2408  HISTORY     - 20160930 GOOD             CCPWSD
 DD2408  HISTORY     - 20180628 GOOD             CCPWSD
 DD2408  HISTORY     - 20191203 GOOD             CCPWSD
 DD2408  HISTORY     - 20220526 GOOD             CCPWSD
 DD2408  HISTORY     - 20240125 GOOD             CCPWSD
 DD2408
 DD2408                          STATION DESCRIPTION
 DD2408
 DD2408'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2408'27.0 KM (16.8 MI) SSW FROM GEORGETOWN.
 DD2408'26.15 KM (16.25 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2408'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2408'STREET) IN GEORGETOWN, THENCE 2.4 KM (1.5 MI) SOUTH-SOUTHEAST ALONG
 DD2408'STATE ROAD 857 (SOUTH SANTEE ROAD) TO THE ENTRANCE TO SANTEE COASTAL
 DD2408'RESERVE, THENCE 0.9 KM (0.55 MI) SOUTHEAST ALONG THE ENTRANCE ROAD
 DD2408'(SANTEE GUN CLUB ROAD), SET IN FRONT OF A BRICK SIGN (SANTEE COASTAL
 DD2408'RESERVE/SOUTH CAROLINA WILDLIFE AND MARINE RESEOURCES DEPARTMENT),
 DD2408'8.45 METERS (27.7 FT) NORTH-NORTHEAST OF THE CENTER OF THE ROAD, 2.11
 DD2408'METERS (6.9 FT) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE SIGN,
 DD2408'2.16 METERS (7.1 FT) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE
 DD2408'SIGN, 19.3 METERS (63.3 FT) SOUTHEAST OF A BLAZED PINE TREE.
 DD2408'THE MARK IS 2.32 METERS  WNW FROM  A WITNESS POST
 DD2408'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2408
 DD2408                          STATION RECOVERY (1997)
 DD2408
 DD2408'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2408'RECOVERED IN GOOD CONDITION.
 DD2408
 DD2408                          STATION RECOVERY (2009)
 DD2408
 DD2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DD2408'RECOVERED AS DESCRIBED
 DD2408
 DD2408                          STATION RECOVERY (2012)
 DD2408
 DD2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 DD2408'MARK FOUND AS DESCRIBED
 DD2408
 DD2408                          STATION RECOVERY (2013)
 DD2408
 DD2408'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2408'RECOVERED AS DESCRIBED.
 DD2408
 DD2408                          STATION RECOVERY (2015)
 DD2408
 DD2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DD2408'RECOVERED AS DESCRIBED
 DD2408
 DD2408                          STATION RECOVERY (2016)
 DD2408
 DD2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 DD2408'RECOVERED AS DESCRIBED
 DD2408
 DD2408                          STATION RECOVERY (2018)
 DD2408
 DD2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DD2408'RECOVERED IN GOOD CONDITION.
 DD2408
 DD2408                          STATION RECOVERY (2019)
 DD2408
 DD2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 DD2408'RECOVERED IN GOOD CONDITION.
 DD2408
 DD2408                          STATION RECOVERY (2022)
 DD2408
 DD2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DD2408'RECOVERED IN GOOD CONDITION.
 DD2408
 DD2408                          STATION RECOVERY (2024)
 DD2408
 DD2408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD2408'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2409 ***********************************************************************
 DD2409  DESIGNATION -  10 351
 DD2409  PID         -  DD2409
 DD2409  STATE/COUNTY-  SC/CHARLESTON
 DD2409  COUNTRY     -  US
 DD2409  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2409
 DD2409                         *CURRENT SURVEY CONTROL
 DD2409  ______________________________________________________________________
 DD2409* NAD 83(1986) POSITION- 33 09 03.     (N) 079 22 58.     (W)   SCALED
 DD2409* NAVD 88 ORTHO HEIGHT -     4.447 (meters)       14.59  (feet) ADJUSTED
 DD2409  ______________________________________________________________________
 DD2409  GEOID HEIGHT    -        -34.019 (meters)                     GEOID18
 DD2409  DYNAMIC HEIGHT  -          4.442 (meters)       14.57  (feet) COMP
 DD2409  MODELED GRAVITY -    979,578.1   (mgal)                       NAVD 88
 DD2409
 DD2409  VERT ORDER      -  FIRST     CLASS II
 DD2409
 DD2409.The horizontal coordinates were scaled from a map and have
 DD2409.an estimated accuracy of +/- 6 seconds.
 DD2409
 DD2409.The orthometric height was determined by differential leveling and
 DD2409.adjusted by the NATIONAL GEODETIC SURVEY
 DD2409.in June 1991.
 DD2409
 DD2409.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2409.GEOID18 height accuracy estimate available here.
 DD2409
 DD2409.Click photographs - Photos may exist for this station.
 DD2409
 DD2409.The dynamic height is computed by dividing the NAVD 88
 DD2409.geopotential number by the normal gravity value computed on the
 DD2409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2409.degrees latitude (g = 980.6199 gals.).
 DD2409
 DD2409.The modeled gravity was interpolated from observed gravity values.
 DD2409
 DD2409;                    North         East    Units  Estimated Accuracy
 DD2409;SPC SC       -   147,290.      760,450.      MT  (+/- 180 meters Scaled)
 DD2409
 DD2409_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS508691(NAD 83)
 DD2409
 DD2409                          SUPERSEDED SURVEY CONTROL
 DD2409
 DD2409  NGVD 29 (03/21/89)    4.750  (m)           15.58   (f) ADJUSTED    1 2
 DD2409
 DD2409.Superseded values are not recommended for survey control.
 DD2409
 DD2409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2409.See file dsdata.pdf to determine how the superseded data were derived.
 DD2409
 DD2409_MARKER: DV = VERTICAL CONTROL DISK
 DD2409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2409_STAMPING: 10 351 1987
 DD2409_MARK LOGO: SCGS
 DD2409_PROJECTION: PROJECTING 7 CENTIMETERS
 DD2409_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2409+STABILITY: SURFACE MOTION
 DD2409
 DD2409  HISTORY     - Date     Condition        Report By
 DD2409  HISTORY     - 1987     MONUMENTED       SCGS
 DD2409  HISTORY     - 19970619 GOOD             USPSQD
 DD2409  HISTORY     - 20090604 GOOD             CCPWSD
 DD2409  HISTORY     - 20121218 GOOD             CCPWSD
 DD2409  HISTORY     - 20131101 GOOD             SCGS
 DD2409  HISTORY     - 20151203 GOOD             CCPWSD
 DD2409  HISTORY     - 20160930 GOOD             CCPWSD
 DD2409  HISTORY     - 20180628 GOOD             CCPWSD
 DD2409  HISTORY     - 20191203 GOOD             CCPWSD
 DD2409  HISTORY     - 20220526 GOOD             CCPWSD
 DD2409  HISTORY     - 20240125 POOR             CCPWSD
 DD2409
 DD2409                          STATION DESCRIPTION
 DD2409
 DD2409'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2409'26.1 KM (16.2 MI) SSW FROM GEORGETOWN.
 DD2409'26.15 KM (16.25 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2409'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2409'STREET) IN GEORGETOWN, THENCE 2.4 KM (1.5 MI) SOUTH-SOUTHEAST ALONG
 DD2409'STATE ROAD 857 (SOUTH SANTEE ROAD) TO THE ENTRANCE TO SANTEE COASTAL
 DD2409'RESERVE, THENCE 2.8 KM (1.75 MI) SOUTHEAST AND EASTERLY ALONG THE
 DD2409'ENTRANCE ROAD (SANTEE GUN CLUB ROAD), SET NEAR A BLAZED TREE IN THE
 DD2409'VEE OF A REVERSE FORK (FORK IS MARKED AS A NATURE TRAIL), 8.1 METERS
 DD2409'(26.6 FT) NORTH OF THE CENTER OF THE ROAD, 7.2 METERS (23.6 FT)
 DD2409'SOUTH-SOUTHWEST OF THE CENTER OF THE TRAIL, 1.95 METERS (6.4 FT)
 DD2409'SOUTH-SOUTHWEST OF THE TREE.
 DD2409'THE MARK IS 0.79 METERS  E FROM  A WITNESS POST
 DD2409'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2409
 DD2409                          STATION RECOVERY (1997)
 DD2409
 DD2409'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2409'RECOVERED IN GOOD CONDITION.
 DD2409
 DD2409                          STATION RECOVERY (2009)
 DD2409
 DD2409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DD2409'NATURE TRAIL=WOODLAND TRAIL
 DD2409'1' S OF A NEW WITNESS SIGN POST
 DD2409
 DD2409                          STATION RECOVERY (2012)
 DD2409
 DD2409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 DD2409'MARK FOUND AS DESCRIBED
 DD2409
 DD2409                          STATION RECOVERY (2013)
 DD2409
 DD2409'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2409'RECOVERED AS DESCRIBED.
 DD2409
 DD2409                          STATION RECOVERY (2015)
 DD2409
 DD2409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DD2409'RECOVERED AS DESCRIBED
 DD2409
 DD2409                          STATION RECOVERY (2016)
 DD2409
 DD2409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 DD2409'RECOVERED AS DESCRIBED
 DD2409
 DD2409                          STATION RECOVERY (2018)
 DD2409
 DD2409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DD2409'RECOVERED IN GOOD CONDITION.
 DD2409
 DD2409                          STATION RECOVERY (2019)
 DD2409
 DD2409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 DD2409'RECOVERED IN GOOD CONDITION.
 DD2409
 DD2409                          STATION RECOVERY (2022)
 DD2409
 DD2409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DD2409'RECOVERED IN GOOD CONDITION.
 DD2409
 DD2409                          STATION RECOVERY (2024)
 DD2409
 DD2409'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD2409'THE MARK IS LEANING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2415 ***********************************************************************
 DD2415  DESIGNATION -  10 352
 DD2415  PID         -  DD2415
 DD2415  STATE/COUNTY-  SC/CHARLESTON
 DD2415  COUNTRY     -  US
 DD2415  USGS QUAD   -  MINIM ISLAND (2017)
 DD2415
 DD2415                         *CURRENT SURVEY CONTROL
 DD2415  ______________________________________________________________________
 DD2415* NAD 83(1986) POSITION- 33 09 01.     (N) 079 21 24.     (W)   SCALED
 DD2415* NAVD 88 ORTHO HEIGHT -     1.248 (meters)        4.09  (feet) ADJUSTED
 DD2415  ______________________________________________________________________
 DD2415  GEOID HEIGHT    -        -34.099 (meters)                     GEOID18
 DD2415  DYNAMIC HEIGHT  -          1.246 (meters)        4.09  (feet) COMP
 DD2415  MODELED GRAVITY -    979,575.7   (mgal)                       NAVD 88
 DD2415
 DD2415  VERT ORDER      -  FIRST     CLASS II
 DD2415
 DD2415.The horizontal coordinates were scaled from a map and have
 DD2415.an estimated accuracy of +/- 6 seconds.
 DD2415
 DD2415.The orthometric height was determined by differential leveling and
 DD2415.adjusted by the NATIONAL GEODETIC SURVEY
 DD2415.in June 1991.
 DD2415
 DD2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2415.GEOID18 height accuracy estimate available here.
 DD2415
 DD2415.Click photographs - Photos may exist for this station.
 DD2415
 DD2415.The dynamic height is computed by dividing the NAVD 88
 DD2415.geopotential number by the normal gravity value computed on the
 DD2415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2415.degrees latitude (g = 980.6199 gals.).
 DD2415
 DD2415.The modeled gravity was interpolated from observed gravity values.
 DD2415
 DD2415;                    North         East    Units  Estimated Accuracy
 DD2415;SPC SC       -   147,270.      762,880.      MT  (+/- 180 meters Scaled)
 DD2415
 DD2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS532691(NAD 83)
 DD2415
 DD2415                          SUPERSEDED SURVEY CONTROL
 DD2415
 DD2415  NGVD 29 (03/21/89)    1.550  (m)            5.09   (f) ADJUSTED    1 2
 DD2415
 DD2415.Superseded values are not recommended for survey control.
 DD2415
 DD2415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2415.See file dsdata.pdf to determine how the superseded data were derived.
 DD2415
 DD2415_MARKER: DV = VERTICAL CONTROL DISK
 DD2415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2415_STAMPING: 10 352 1987
 DD2415_MARK LOGO: SCGS
 DD2415_PROJECTION: PROJECTING 7 CENTIMETERS
 DD2415_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2415+STABILITY: SURFACE MOTION
 DD2415
 DD2415  HISTORY     - Date     Condition        Report By
 DD2415  HISTORY     - 1987     MONUMENTED       SCGS
 DD2415  HISTORY     - 19970619 MARK NOT FOUND   USPSQD
 DD2415  HISTORY     - 20090604 GOOD             CCPWSD
 DD2415  HISTORY     - 20121218 GOOD             CCPWSD
 DD2415  HISTORY     - 20131101 GOOD             SCGS
 DD2415  HISTORY     - 20151203 GOOD             CCPWSD
 DD2415  HISTORY     - 20160930 GOOD             CCPWSD
 DD2415  HISTORY     - 20180628 GOOD             CCPWSD
 DD2415  HISTORY     - 20191203 GOOD             CCPWSD
 DD2415  HISTORY     - 20240125 GOOD             CCPWSD
 DD2415
 DD2415                          STATION DESCRIPTION
 DD2415
 DD2415'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2415'25.6 KM (15.9 MI) SSW FROM GEORGETOWN.
 DD2415'26.15 KM (16.25 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2415'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2415'STREET) IN GEORGETOWN, THENCE 2.4 KM (1.5 MI) SOUTH-SOUTHEAST ALONG
 DD2415'STATE ROAD 857 (SOUTH SANTEE ROAD) TO THE ENTRANCE TO THE SANTEE
 DD2415'COASTAL RESERVE, THENCE 4.35 KM (2.7 MI) SOUTHEAST AND EASTERLY ALONG
 DD2415'THE ENTRANCE ROAD (SANTEE GUN CLUB ROAD) TO A V-JUNCTION (SAND ROAD
 DD2415'LEADING TO THE BIG GAME CHECK STATION), CONTINUE 1.2 KM (0.75 MI)
 DD2415'SOUTHEAST ALONG THE MAIN ROAD TO A MAINTENANCE GARAGE, CONTINUE 0.5
 DD2415'KM (0.3 MI) SOUTHEASTERLY ALONG A GRASS ROAD (LEADS TO ABANDONED RICE
 DD2415'FIELDS), SET NEAR A TRIPLE-TRUNKED OAK TREE IN THE SOUTH CORNER OF A
 DD2415'PARKING AREA AT THE JUNCTION OF A SAND ROAD, 7.4 METERS (24.3 FT)
 DD2415'SOUTHWEST OF THE SOUTH CORNER OF A WOODEN BRIDGE, 5.6 METERS (18.3
 DD2415'FT) NORTHEAST OF THE CENTER OF THE MAIN ROAD, 4.5 METERS (14.7 FT)
 DD2415'SOUTHEAST OF THE APPROXIMATE SOUTHEAST EDGE OF THE PARKING AREA, 3.6
 DD2415'METERS (11.8 FT) EAST-SOUTHEAST OF THE TREE.
 DD2415'THE MARK IS 0.45 METERS  WNW FROM  A WITNESS POST
 DD2415'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2415
 DD2415                          STATION RECOVERY (1997)
 DD2415
 DD2415'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2415'MARK NOT FOUND.
 DD2415
 DD2415                          STATION RECOVERY (2009)
 DD2415
 DD2415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DD2415'RECOVERED AS DESCRIBED
 DD2415
 DD2415                          STATION RECOVERY (2012)
 DD2415
 DD2415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 DD2415'MARK FOUND AS DESCRIBED
 DD2415
 DD2415                          STATION RECOVERY (2013)
 DD2415
 DD2415'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2415'RECOVERED AS DESCRIBED.
 DD2415
 DD2415                          STATION RECOVERY (2015)
 DD2415
 DD2415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DD2415'RECOVERED AS DESCRIBED
 DD2415
 DD2415                          STATION RECOVERY (2016)
 DD2415
 DD2415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 DD2415'RECOVERED AS DESCRIBED
 DD2415
 DD2415                          STATION RECOVERY (2018)
 DD2415
 DD2415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DD2415'RECOVERED IN GOOD CONDITION.
 DD2415
 DD2415                          STATION RECOVERY (2019)
 DD2415
 DD2415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 DD2415'RECOVERED IN GOOD CONDITION.
 DD2415
 DD2415                          STATION RECOVERY (2024)
 DD2415
 DD2415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DD2415'SALT WATER PITTING DISK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2416 ***********************************************************************
 DD2416  DESIGNATION -  10 353
 DD2416  PID         -  DD2416
 DD2416  STATE/COUNTY-  SC/CHARLESTON
 DD2416  COUNTRY     -  US
 DD2416  USGS QUAD   -  MINIM ISLAND (2017)
 DD2416
 DD2416                         *CURRENT SURVEY CONTROL
 DD2416  ______________________________________________________________________
 DD2416* NAD 83(1986) POSITION- 33 08 30.     (N) 079 21 10.     (W)   SCALED
 DD2416* NAVD 88 ORTHO HEIGHT -     1.212 (meters)        3.98  (feet) ADJUSTED
 DD2416  ______________________________________________________________________
 DD2416  GEOID HEIGHT    -        -34.106 (meters)                     GEOID18
 DD2416  DYNAMIC HEIGHT  -          1.211 (meters)        3.97  (feet) COMP
 DD2416  MODELED GRAVITY -    979,574.8   (mgal)                       NAVD 88
 DD2416
 DD2416  VERT ORDER      -  FIRST     CLASS II
 DD2416
 DD2416.The horizontal coordinates were scaled from a map and have
 DD2416.an estimated accuracy of +/- 6 seconds.
 DD2416
 DD2416.The orthometric height was determined by differential leveling and
 DD2416.adjusted by the NATIONAL GEODETIC SURVEY
 DD2416.in June 1991.
 DD2416
 DD2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2416.GEOID18 height accuracy estimate available here.
 DD2416
 DD2416.Click photographs - Photos may exist for this station.
 DD2416
 DD2416.The dynamic height is computed by dividing the NAVD 88
 DD2416.geopotential number by the normal gravity value computed on the
 DD2416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2416.degrees latitude (g = 980.6199 gals.).
 DD2416
 DD2416.The modeled gravity was interpolated from observed gravity values.
 DD2416
 DD2416;                    North         East    Units  Estimated Accuracy
 DD2416;SPC SC       -   146,320.      763,260.      MT  (+/- 180 meters Scaled)
 DD2416
 DD2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS536681(NAD 83)
 DD2416
 DD2416                          SUPERSEDED SURVEY CONTROL
 DD2416
 DD2416  NGVD 29 (03/21/89)    1.515  (m)            4.97   (f) ADJUSTED    1 2
 DD2416
 DD2416.Superseded values are not recommended for survey control.
 DD2416
 DD2416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2416.See file dsdata.pdf to determine how the superseded data were derived.
 DD2416
 DD2416_MARKER: DD = SURVEY DISK
 DD2416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2416_STAMPING: VERT 10 353 1987
 DD2416_MARK LOGO: SCGS
 DD2416_PROJECTION: PROJECTING 7 CENTIMETERS
 DD2416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2416+STABILITY: SURFACE MOTION
 DD2416
 DD2416  HISTORY     - Date     Condition        Report By
 DD2416  HISTORY     - 1987     MONUMENTED       SCGS
 DD2416  HISTORY     - 19970619 MARK NOT FOUND   USPSQD
 DD2416  HISTORY     - 20090609 MARK NOT FOUND   CCPWSD
 DD2416
 DD2416                          STATION DESCRIPTION
 DD2416
 DD2416'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2416'26.4 KM (16.4 MI) SSW FROM GEORGETOWN.
 DD2416'26.15 KM (16.25 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2416'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2416'STREET) IN GEORGETOWN, THENCE 2.4 KM (1.5 MI) SOUTH-SOUTHEAST ALONG
 DD2416'STATE ROAD 857 (SOUTH SANTEE ROAD) TO THE ENTRANCE TO THE SANTEE
 DD2416'COASTAL RESERVE, THENCE 4.35 KM (2.7 MI) SOUTHEAST AND EASTERLY ALONG
 DD2416'THE ENTRANCE ROAD (SANTEE GUN CLUB ROAD) TO A V-JUNCTION (SAND ROAD
 DD2416'LEADING TO THE BIG GAME CHECK STATION), CONTINUE 1.2 KM (0.75 MI)
 DD2416'SOUTHEAST ALONG THE MAIN ROAD TO A MAINTENANCE GARAGE, CONTINUE 1.45
 DD2416'KM (0.9 MI) SOUTHEASTERLY ALONG A GRASS ROAD (LEADING TO ABANDONED
 DD2416'RICE FIELDS), SET NEAR A LIVE OAK TREE AND IN LINE WITH THE CENTER OF
 DD2416'A GRASSY ROAD (CENTER OF A DIKE ON THE EAST SIDE OF THE ROAD) AT AN
 DD2416'AREA FOR PARKING, 10.4 METERS (34.1 FT) NORTH-NORTHEAST OF A 18-INCH
 DD2416'PINE TREE, 25.3 METERS (83.0 FT) EAST OF THE CENTER OF THE ROAD, 3.0
 DD2416'METERS (9.8 FT) WEST-NORTHWEST OF THE TREE, 9.3 METERS (30.5 FT)
 DD2416'EAST-SOUTHEAST OF THE NORTHERLY ONE OF TWO Y-SHAPED OAK TREES.
 DD2416'THE MARK IS 0.5 METERS  N FROM  A WITNESS POST
 DD2416'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2416
 DD2416                          STATION RECOVERY (1997)
 DD2416
 DD2416'RECOVERY NOTE BY US POWER SQUADRON 1997
 DD2416'MARK NOT FOUND.
 DD2416
 DD2416                          STATION RECOVERY (2009)
 DD2416
 DD2416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DD2416'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2417 ***********************************************************************
 DD2417  DESIGNATION -  10 354
 DD2417  PID         -  DD2417
 DD2417  STATE/COUNTY-  SC/CHARLESTON
 DD2417  COUNTRY     -  US
 DD2417  USGS QUAD   -  MINIM ISLAND (2017)
 DD2417
 DD2417                         *CURRENT SURVEY CONTROL
 DD2417  ______________________________________________________________________
 DD2417* NAD 83(1986) POSITION- 33 07 54.     (N) 079 20 04.     (W)   SCALED
 DD2417* NAVD 88 ORTHO HEIGHT -     2.223 (meters)        7.29  (feet) ADJUSTED
 DD2417  ______________________________________________________________________
 DD2417  GEOID HEIGHT    -        -34.158 (meters)                     GEOID18
 DD2417  DYNAMIC HEIGHT  -          2.221 (meters)        7.29  (feet) COMP
 DD2417  MODELED GRAVITY -    979,572.5   (mgal)                       NAVD 88
 DD2417
 DD2417  VERT ORDER      -  FIRST     CLASS II
 DD2417
 DD2417.The horizontal coordinates were scaled from a map and have
 DD2417.an estimated accuracy of +/- 6 seconds.
 DD2417
 DD2417.The orthometric height was determined by differential leveling and
 DD2417.adjusted by the NATIONAL GEODETIC SURVEY
 DD2417.in June 1991.
 DD2417
 DD2417.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2417.GEOID18 height accuracy estimate available here.
 DD2417
 DD2417.Click photographs - Photos may exist for this station.
 DD2417
 DD2417.The dynamic height is computed by dividing the NAVD 88
 DD2417.geopotential number by the normal gravity value computed on the
 DD2417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2417.degrees latitude (g = 980.6199 gals.).
 DD2417
 DD2417.The modeled gravity was interpolated from observed gravity values.
 DD2417
 DD2417;                    North         East    Units  Estimated Accuracy
 DD2417;SPC SC       -   145,240.      764,990.      MT  (+/- 180 meters Scaled)
 DD2417
 DD2417_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS553671(NAD 83)
 DD2417
 DD2417                          SUPERSEDED SURVEY CONTROL
 DD2417
 DD2417  NGVD 29 (03/21/89)    2.526  (m)            8.29   (f) ADJUSTED    1 2
 DD2417
 DD2417.Superseded values are not recommended for survey control.
 DD2417
 DD2417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2417.See file dsdata.pdf to determine how the superseded data were derived.
 DD2417
 DD2417_MARKER: DD = SURVEY DISK
 DD2417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2417_STAMPING: VERT 10 354 1987
 DD2417_MARK LOGO: SCGS
 DD2417_PROJECTION: PROJECTING 7 CENTIMETERS
 DD2417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2417+STABILITY: SURFACE MOTION
 DD2417
 DD2417  HISTORY     - Date     Condition        Report By
 DD2417  HISTORY     - 1987     MONUMENTED       SCGS
 DD2417  HISTORY     - 20090609 MARK NOT FOUND   CCPWSD
 DD2417
 DD2417                          STATION DESCRIPTION
 DD2417
 DD2417'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2417'27.0 KM (16.8 MI) SSW FROM GEORGETOWN.
 DD2417'26.15 KM (16.25 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2417'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2417'STREET) IN GEORGETOWN, THENCE 2.4 KM (1.5 MI) SOUTH-SOUTHEAST ALONG
 DD2417'STATE ROAD 857 (SOUTH SANTEE ROAD) TO THE ENTRANCE TO THE SANTEE
 DD2417'COASTAL RESERVE, THENCE 4.35 KM (2.7 MI) SOUTHEAST AND EASTERLY ALONG
 DD2417'THE ENTRANCE ROAD (SANTEE GUN CLUB ROAD) TO A V-JUNCTION (SAND ROAD
 DD2417'LEADING TO THE BIG GAME CHECK STATION), CONTINUE 1.2 KM (0.75 MI)
 DD2417'SOUTHEAST ALONG THE MAIN ROAD TO A MAINTENANCE GARAGE, CONTINUE 3.7
 DD2417'KM (2.3 MI) SOUTHEASTERLY ALONG A GRASS ROAD (LEADING TO ABANDONED
 DD2417'RICE FIELDS) TO THE INTRACOASTAL WATERWAY, THENCE 0.55 KM (0.35 MI)
 DD2417'NORTHEAST ALONG A SAND ROAD, SET NEAR A BLAZED PINE TREE, 4.6 METERS
 DD2417'(15.1 FT) EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 3.9 METERS (12.8
 DD2417'FT) WEST-SOUTHWEST OF THE TREE, 21.8 METERS (71.5 FT) NORTH OF A
 DD2417'CROOKED Y-SHAPED PINE TREE, 21.25 METERS (69.7 FT) EAST-NORTHEAST OF
 DD2417'A DOUBLE-TRUNKED PINE TREE.
 DD2417'THE MARK IS 0.45 METERS  SW FROM  A WITNESS POST
 DD2417'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2417
 DD2417                          STATION RECOVERY (2009)
 DD2417
 DD2417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 DD2417'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1448 ***********************************************************************
 CJ1448  DESIGNATION -  10 356
 CJ1448  PID         -  CJ1448
 CJ1448  STATE/COUNTY-  SC/CHARLESTON
 CJ1448  COUNTRY     -  US
 CJ1448  USGS QUAD   -  CHARLESTON (2017)
 CJ1448
 CJ1448                         *CURRENT SURVEY CONTROL
 CJ1448  ______________________________________________________________________
 CJ1448* NAD 83(1986) POSITION- 32 46 32.     (N) 079 56 29.     (W)   SCALED
 CJ1448* NAVD 88 ORTHO HEIGHT -     1.304 (meters)        4.28  (feet) ADJUSTED
 CJ1448  ______________________________________________________________________
 CJ1448  GEOID HEIGHT    -        -33.187 (meters)                     GEOID18
 CJ1448  DYNAMIC HEIGHT  -          1.303 (meters)        4.27  (feet) COMP
 CJ1448  MODELED GRAVITY -    979,539.0   (mgal)                       NAVD 88
 CJ1448
 CJ1448  VERT ORDER      -  FIRST     CLASS II
 CJ1448
 CJ1448.The horizontal coordinates were scaled from a map and have
 CJ1448.an estimated accuracy of +/- 6 seconds.
 CJ1448
 CJ1448.The orthometric height was determined by differential leveling and
 CJ1448.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1448.in August 1994.
 CJ1448
 CJ1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1448.GEOID18 height accuracy estimate available here.
 CJ1448
 CJ1448.Click photographs - Photos may exist for this station.
 CJ1448
 CJ1448.The dynamic height is computed by dividing the NAVD 88
 CJ1448.geopotential number by the normal gravity value computed on the
 CJ1448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1448.degrees latitude (g = 980.6199 gals.).
 CJ1448
 CJ1448.The modeled gravity was interpolated from observed gravity values.
 CJ1448
 CJ1448;                    North         East    Units  Estimated Accuracy
 CJ1448;SPC SC       -   105,000.      708,770.      MT  (+/- 180 meters Scaled)
 CJ1448
 CJ1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS991269(NAD 83)
 CJ1448
 CJ1448                          SUPERSEDED SURVEY CONTROL
 CJ1448
 CJ1448  NGVD 29 (12/05/91)    1.604  (m)            5.26   (f) ADJUSTED    1 2
 CJ1448
 CJ1448.Superseded values are not recommended for survey control.
 CJ1448
 CJ1448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1448.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1448
 CJ1448_MARKER: DD = SURVEY DISK
 CJ1448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1448_STAMPING: 10 356 1991
 CJ1448_MARK LOGO: SCGS
 CJ1448_PROJECTION: FLUSH
 CJ1448_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CJ1448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1448+STABILITY: SURFACE MOTION
 CJ1448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1448+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CJ1448
 CJ1448  HISTORY     - Date     Condition        Report By
 CJ1448  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1448  HISTORY     - 20050524 GOOD             SCGS
 CJ1448  HISTORY     - 20070127 GOOD             SCSPLS
 CJ1448  HISTORY     - 20091109 GOOD             CCPWSD
 CJ1448  HISTORY     - 20091128 GOOD             GEOCAC
 CJ1448  HISTORY     - 20121205 GOOD             CCPWSD
 CJ1448  HISTORY     - 20131031 GOOD             SCGS
 CJ1448  HISTORY     - 20151202 GOOD             CCPWSD
 CJ1448  HISTORY     - 20160921 GOOD             CCPWSD
 CJ1448  HISTORY     - 20180730 GOOD             CCPWSD
 CJ1448  HISTORY     - 20191107 GOOD             CCPWSD
 CJ1448
 CJ1448                          STATION DESCRIPTION
 CJ1448
 CJ1448'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1448'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--CITY RIGHT OF WAY.  TO
 CJ1448'REACH THE STATION FROM THE JUNCTION OF EAST BAY STREET AND CALHOUN
 CJ1448'STREET IN CHARLESTON, GO SOUTH ON EAST BAY STREET FOR 0.85 MILE TO
 CJ1448'THE JUNCTION OF BROAD STREET, TURN RIGHT ON BROAD STREET FOR 0.8 MILE
 CJ1448'TO THE JUNCTION OF ASHLEY AVENUE AND THE STATION IN THE NORTHWEST
 CJ1448'ANGLE IN A GRASSY OPEN AREA.  STATION IS A CONCRETE POST FLUSH WITH
 CJ1448'THE GROUND AND 1.0 FOOT ABOVE BROAD STREET, 35.7 FEET NORTH OF THE
 CJ1448'SOUTH EDGE OF THE NORTH CURB OF BROAD STREET, 59.6 FEET WEST
 CJ1448'SOUTHWEST OF THE EAST EDGE OF THE WEST CURB OF ASHLEY AVENUE, 27.3
 CJ1448'FEET SOUTH OF THE SOUTHEAST CORNER OF A CHAIN LINK FENCE SURROUNDING
 CJ1448'A TENNIS COURT, 69.7 FEET WEST NORTHWEST OF A POWER POLE C-44516 WITH
 CJ1448'GUY WIRE.  DESCRIBED BY T. HALL.
 CJ1448
 CJ1448                          STATION RECOVERY (2005)
 CJ1448
 CJ1448'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (CEG)
 CJ1448'RECOVERED IN GOOD CONDITION.
 CJ1448
 CJ1448                          STATION RECOVERY (2007)
 CJ1448
 CJ1448'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2007 (NDB)
 CJ1448'RECOVERED IN GOOD CONDITION.
 CJ1448
 CJ1448                          STATION RECOVERY (2009)
 CJ1448
 CJ1448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1448'RECOVERED IN GOOD CONDITION.
 CJ1448
 CJ1448                          STATION RECOVERY (2009)
 CJ1448
 CJ1448'RECOVERY NOTE BY GEOCACHING 2009 (DST)
 CJ1448'RECOVERED IN GOOD CONDITION.
 CJ1448
 CJ1448                          STATION RECOVERY (2012)
 CJ1448
 CJ1448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1448'RECOVERED AS DESCRIBED
 CJ1448
 CJ1448                          STATION RECOVERY (2013)
 CJ1448
 CJ1448'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1448'RECOVERED AS DESCRIBED.
 CJ1448
 CJ1448                          STATION RECOVERY (2015)
 CJ1448
 CJ1448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CJ1448'RECOVERED IN GOOD CONDITION.
 CJ1448
 CJ1448                          STATION RECOVERY (2016)
 CJ1448
 CJ1448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1448'RECOVERED AS DESCRIBED
 CJ1448
 CJ1448                          STATION RECOVERY (2018)
 CJ1448
 CJ1448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (EW)
 CJ1448'RECOVERED IN GOOD CONDITION.
 CJ1448
 CJ1448                          STATION RECOVERY (2019)
 CJ1448
 CJ1448'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CJ1448'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1449 ***********************************************************************
 CJ1449  DESIGNATION -  10 357
 CJ1449  PID         -  CJ1449
 CJ1449  STATE/COUNTY-  SC/CHARLESTON
 CJ1449  COUNTRY     -  US
 CJ1449  USGS QUAD   -  CHARLESTON (2017)
 CJ1449
 CJ1449                         *CURRENT SURVEY CONTROL
 CJ1449  ______________________________________________________________________
 CJ1449* NAD 83(1986) POSITION- 32 47 04.     (N) 079 56 22.     (W)   SCALED
 CJ1449* NAVD 88 ORTHO HEIGHT -     3.063 (meters)       10.05  (feet) ADJUSTED
 CJ1449  ______________________________________________________________________
 CJ1449  GEOID HEIGHT    -        -33.183 (meters)                     GEOID18
 CJ1449  DYNAMIC HEIGHT  -          3.060 (meters)       10.04  (feet) COMP
 CJ1449  MODELED GRAVITY -    979,539.6   (mgal)                       NAVD 88
 CJ1449
 CJ1449  VERT ORDER      -  FIRST     CLASS II
 CJ1449
 CJ1449.The horizontal coordinates were scaled from a map and have
 CJ1449.an estimated accuracy of +/- 6 seconds.
 CJ1449
 CJ1449.The orthometric height was determined by differential leveling and
 CJ1449.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1449.in August 1994.
 CJ1449
 CJ1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1449.GEOID18 height accuracy estimate available here.
 CJ1449
 CJ1449.Click photographs - Photos may exist for this station.
 CJ1449
 CJ1449.The dynamic height is computed by dividing the NAVD 88
 CJ1449.geopotential number by the normal gravity value computed on the
 CJ1449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1449.degrees latitude (g = 980.6199 gals.).
 CJ1449
 CJ1449.The modeled gravity was interpolated from observed gravity values.
 CJ1449
 CJ1449;                    North         East    Units  Estimated Accuracy
 CJ1449;SPC SC       -   105,990.      708,940.      MT  (+/- 180 meters Scaled)
 CJ1449
 CJ1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS993278(NAD 83)
 CJ1449
 CJ1449                          SUPERSEDED SURVEY CONTROL
 CJ1449
 CJ1449  NGVD 29 (12/05/91)    3.362  (m)           11.03   (f) ADJUSTED    1 2
 CJ1449
 CJ1449.Superseded values are not recommended for survey control.
 CJ1449
 CJ1449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1449.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1449
 CJ1449_MARKER: DD = SURVEY DISK
 CJ1449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1449_STAMPING: 10 357 1991
 CJ1449_MARK LOGO: SCGS
 CJ1449_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CJ1449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1449+STABILITY: SURFACE MOTION
 CJ1449_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1449+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1994
 CJ1449
 CJ1449  HISTORY     - Date     Condition        Report By
 CJ1449  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1449  HISTORY     - 19940606 GOOD             SCGS
 CJ1449  HISTORY     - 19960814 GOOD             SCGS
 CJ1449  HISTORY     - 20050524 MARK NOT FOUND   SCGS
 CJ1449
 CJ1449                          STATION DESCRIPTION
 CJ1449
 CJ1449'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1449'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--BISHOP ENGLAND HIGH
 CJ1449'SCHOOL (CATHLIC DIOCESE OF CHARLESTON), 203 CALHOUN STREET,
 CJ1449'CHARLESTON, SC, PHONE 803-723-3637, CONTACT-JACK CONTEY.  TO REACH
 CJ1449'THE STATION FROM THE JUNCTION OF EAST BAY STREET AND CALHOUN STREET
 CJ1449'IN CHARLESTON, GO WEST SOUTHWEST ON CALHOUN STREET FOR 0.6 MILE TO
 CJ1449'THE JUNCTION OF COMING STREET AND THE STATION IN AN OPEN GRASSY AREA
 CJ1449'IN THE SOUTHWEST ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST
 CJ1449'RECESSED 1-INCH AND 1.0 FOOT ABOVE CALHOUN STREET, 56.9 FEET EAST
 CJ1449'NORTHEAST OF THE EAST WALL OF THE GYM BUILDING OF THE HIGH SCHOOL,
 CJ1449'61.0 FEET EAST OF THE NORTHEAST CORNER OF THE GYM BUILDING, 20.1 FEET
 CJ1449'SOUTH OF THE SOUTH EDGE OF THE SOUTH SIDEWALK ALONG CALHOUN STREET,
 CJ1449'56.8 FEET WEST SOUTHWEST OF THE WEST EDGE OF THE WEST SIDEWALK ALONG
 CJ1449'COMING STREET, 89.4 FEET WEST NORTHWEST OF A 30-INCH LIVE OAK TREE
 CJ1449'WITH A SCGS REFERENCE WASHER ATTACHED, 66.1 FEET WEST SOUTHWEST OF A
 CJ1449'FIRE HYDRANT.  DESCRIBED BY T. HALL.
 CJ1449
 CJ1449                          STATION RECOVERY (1994)
 CJ1449
 CJ1449'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CJ1449'RECOVERED AS DESCRIBED.
 CJ1449
 CJ1449                          STATION RECOVERY (1996)
 CJ1449
 CJ1449'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CJ1449'RECOVERED AS DESCRIBED.
 CJ1449
 CJ1449                          STATION RECOVERY (2005)
 CJ1449
 CJ1449'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (CEG)
 CJ1449'PRESUMED DESTROYED DURING CONSTRUCTION OF A LIBRARY BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5088 ***********************************************************************
 AI5088  DESIGNATION -  10 357 RESET
 AI5088  PID         -  AI5088
 AI5088  STATE/COUNTY-  SC/CHARLESTON
 AI5088  COUNTRY     -  US
 AI5088  USGS QUAD   -  CHARLESTON (2017)
 AI5088
 AI5088                         *CURRENT SURVEY CONTROL
 AI5088  ______________________________________________________________________
 AI5088* NAD 83(1986) POSITION- 32 47 07.     (N) 079 56 24.     (W)   SCALED
 AI5088* NAVD 88 ORTHO HEIGHT -     2.282 (meters)        7.49  (feet) ADJUSTED
 AI5088  ______________________________________________________________________
 AI5088  GEOID HEIGHT    -        -33.181 (meters)                     GEOID18
 AI5088  DYNAMIC HEIGHT  -          2.280 (meters)        7.48  (feet) COMP
 AI5088  MODELED GRAVITY -    979,539.7   (mgal)                       NAVD 88
 AI5088
 AI5088  VERT ORDER      -  FIRST     CLASS II
 AI5088
 AI5088.The horizontal coordinates were scaled from a map and have
 AI5088.an estimated accuracy of +/- 6 seconds.
 AI5088
 AI5088.The orthometric height was determined by differential leveling and
 AI5088.adjusted by the NATIONAL GEODETIC SURVEY
 AI5088.in September 2000.
 AI5088
 AI5088.No vertical observational check was made to the station.
 AI5088
 AI5088.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5088.GEOID18 height accuracy estimate available here.
 AI5088
 AI5088.Click photographs - Photos may exist for this station.
 AI5088
 AI5088.The dynamic height is computed by dividing the NAVD 88
 AI5088.geopotential number by the normal gravity value computed on the
 AI5088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5088.degrees latitude (g = 980.6199 gals.).
 AI5088
 AI5088.The modeled gravity was interpolated from observed gravity values.
 AI5088
 AI5088;                    North         East    Units  Estimated Accuracy
 AI5088;SPC SC       -   106,080.      708,890.      MT  (+/- 180 meters Scaled)
 AI5088
 AI5088_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS992279(NAD 83)
 AI5088
 AI5088                          SUPERSEDED SURVEY CONTROL
 AI5088
 AI5088.No superseded survey control is available for this station.
 AI5088
 AI5088_MARKER: DD = SURVEY DISK
 AI5088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5088_STAMPING: 10 357 RESET 1996
 AI5088_MARK LOGO: SCGS
 AI5088_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI5088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5088+STABILITY: SURFACE MOTION
 AI5088_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5088+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2005
 AI5088
 AI5088  HISTORY     - Date     Condition        Report By
 AI5088  HISTORY     - 1996     MONUMENTED       SCGS
 AI5088  HISTORY     - 20050524 GOOD             SCGS
 AI5088  HISTORY     - 20091109 MARK NOT FOUND   CCPWSD
 AI5088
 AI5088                          STATION DESCRIPTION
 AI5088
 AI5088'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5088'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AI5088'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AI5088'TO REACH THE STATION FROM THE JUNCTION OF EAST BAY STREET AND CALHOUN
 AI5088'STREET IN CHARLESTON, GO WEST ON CALHOUN STREET FOR 0.6 MILE (1.0 KM)
 AI5088'TO THE JUNCTION OF COMING STREET, TURN RIGHT ON COMING STREET FOR 0.05
 AI5088'MILE (0.08 KM) TO THE STATION NEAR A POWER POLE IN THE NORTHWEST ANGLE
 AI5088'OF THE JUNCTION OF DUNCAN STREET. STATION IS A CONCRETE POST FLUSH
 AI5088'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROADS, 38.5 FEET
 AI5088'(11.7 M) WEST SOUTHWEST OF THE CENTER OF COMING STREET, 1.3 FEET (0.4
 AI5088'M) NORTH NORTHWEST OF THE NORTH EDGE OF A SIDEWALK FOR DUNCAN STREET,
 AI5088'17.5 FEET (5.3 M) SOUTH SOUTHEAST OF THE CENTER OF DUNCAN STREET, 43.0
 AI5088'FEET (13.1 M) SOUTH OF THE SOUTHEAST CORNER OF A TWO STORY
 AI5088'SHINGLE-SIDED HOUSE, 4.8 FEET (1.5 M) EAST OF A WITNESS POST AT THE
 AI5088'POWER POLE WITH THREE GUY WIRES.
 AI5088
 AI5088                          STATION RECOVERY (2005)
 AI5088
 AI5088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (CEG)
 AI5088'RECOVERED IN GOOD CONDITION.
 AI5088
 AI5088                          STATION RECOVERY (2009)
 AI5088
 AI5088'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 AI5088'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1450 ***********************************************************************
 CJ1450  DESIGNATION -  10 358
 CJ1450  PID         -  CJ1450
 CJ1450  STATE/COUNTY-  SC/CHARLESTON
 CJ1450  COUNTRY     -  US
 CJ1450  USGS QUAD   -  CHARLESTON (2017)
 CJ1450
 CJ1450                         *CURRENT SURVEY CONTROL
 CJ1450  ______________________________________________________________________
 CJ1450* NAD 83(1986) POSITION- 32 46 50.     (N) 079 56 07.     (W)   SCALED
 CJ1450* NAVD 88 ORTHO HEIGHT -     2.770 (meters)        9.09  (feet) ADJUSTED
 CJ1450  ______________________________________________________________________
 CJ1450  GEOID HEIGHT    -        -33.195 (meters)                     GEOID18
 CJ1450  DYNAMIC HEIGHT  -          2.767 (meters)        9.08  (feet) COMP
 CJ1450  MODELED GRAVITY -    979,539.1   (mgal)                       NAVD 88
 CJ1450
 CJ1450  VERT ORDER      -  FIRST     CLASS II
 CJ1450
 CJ1450.The horizontal coordinates were scaled from a map and have
 CJ1450.an estimated accuracy of +/- 6 seconds.
 CJ1450
 CJ1450.The orthometric height was determined by differential leveling and
 CJ1450.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1450.in August 1994.
 CJ1450
 CJ1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1450.GEOID18 height accuracy estimate available here.
 CJ1450
 CJ1450.Click photographs - Photos may exist for this station.
 CJ1450
 CJ1450.The dynamic height is computed by dividing the NAVD 88
 CJ1450.geopotential number by the normal gravity value computed on the
 CJ1450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1450.degrees latitude (g = 980.6199 gals.).
 CJ1450
 CJ1450.The modeled gravity was interpolated from observed gravity values.
 CJ1450
 CJ1450;                    North         East    Units  Estimated Accuracy
 CJ1450;SPC SC       -   105,560.      709,340.      MT  (+/- 180 meters Scaled)
 CJ1450
 CJ1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS997274(NAD 83)
 CJ1450
 CJ1450                          SUPERSEDED SURVEY CONTROL
 CJ1450
 CJ1450  NGVD 29 (12/05/91)    3.069  (m)           10.07   (f) ADJUSTED    1 2
 CJ1450
 CJ1450.Superseded values are not recommended for survey control.
 CJ1450
 CJ1450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1450.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1450
 CJ1450_MARKER: DD = SURVEY DISK
 CJ1450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1450_STAMPING: 10 358 1991
 CJ1450_MARK LOGO: SCGS
 CJ1450_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CJ1450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1450+STABILITY: SURFACE MOTION
 CJ1450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1450+SATELLITE: SATELLITE OBSERVATIONS - 1991
 CJ1450
 CJ1450  HISTORY     - Date     Condition        Report By
 CJ1450  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1450  HISTORY     - 20021019 MARK NOT FOUND   USPSQD
 CJ1450  HISTORY     - 20050524 MARK NOT FOUND   SCGS
 CJ1450
 CJ1450                          STATION DESCRIPTION
 CJ1450
 CJ1450'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1450'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CJ1450'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1450'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF EAST BAY
 CJ1450'STREET AND CALHOUN STREET IN CHARLESTON, GO SOUTH ON EAST BAY STREET
 CJ1450'FOR 0.35 MILE TO THE JUNCTION OF A ROAD RIGHT, TURN RIGHT ON THE
 CJ1450'NARROW PAVED ROAD FOR 0.3 MILE TO THE JUNCTION OF KING STREET, TURN
 CJ1450'LEFT ON KING STREET FOR 0.05 MILE (ONE SHORT BLOCK) TO THE JUNCTION
 CJ1450'OF BEAUFAIN STREET, TURN RIGHT ON BEAUFAIN STREET FOR 0.15 MILE TO A
 CJ1450'GRASSY TRAFFIC ISLAND AND THE STATION ON THE LEFT.  STATION IS A
 CJ1450'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE BEAUFAIN
 CJ1450'STREET, 8.2 FEET SOUTH SOUTHEAST OF THE NORTH EDGE OF THE SOUTH CURB
 CJ1450'OF BEAUFAIN STREET, 73.5 FEET EAST NORTHEAST OF A FIRE HYDRANT, 41.6
 CJ1450'FEET SOUTH SOUTHWEST OF A POWER POLE NUMBER 1068/295194, 55.0 FEET
 CJ1450'NORTH OF THE SOUTH EDGE OF THE NORTH CURB OF MARKET STREET, 4.9 FEET
 CJ1450'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 CJ1450
 CJ1450                          STATION RECOVERY (2002)
 CJ1450
 CJ1450'RECOVERY NOTE BY US POWER SQUADRON 2002 (BAS)
 CJ1450'WITNESS POST ALSO MISSING-NEW CONSTRUCTION FOR PARKING LOT
 CJ1450
 CJ1450                          STATION RECOVERY (2005)
 CJ1450
 CJ1450'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (CEG)
 CJ1450'PRESUMED DESTROYED DURING LANDSCAPING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1451 ***********************************************************************
 CJ1451  DESIGNATION -  10 359
 CJ1451  PID         -  CJ1451
 CJ1451  STATE/COUNTY-  SC/CHARLESTON
 CJ1451  COUNTRY     -  US
 CJ1451  USGS QUAD   -  CHARLESTON (2017)
 CJ1451
 CJ1451                         *CURRENT SURVEY CONTROL
 CJ1451  ______________________________________________________________________
 CJ1451* NAD 83(1986) POSITION- 32 47 27.     (N) 079 56 59.     (W)   SCALED
 CJ1451* NAVD 88 ORTHO HEIGHT -     1.899 (meters)        6.23  (feet) ADJUSTED
 CJ1451  ______________________________________________________________________
 CJ1451  GEOID HEIGHT    -        -33.156 (meters)                     GEOID18
 CJ1451  DYNAMIC HEIGHT  -          1.897 (meters)        6.22  (feet) COMP
 CJ1451  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 CJ1451
 CJ1451  VERT ORDER      -  FIRST     CLASS II
 CJ1451
 CJ1451.The horizontal coordinates were scaled from a map and have
 CJ1451.an estimated accuracy of +/- 6 seconds.
 CJ1451
 CJ1451.The orthometric height was determined by differential leveling and
 CJ1451.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1451.in October 1997.
 CJ1451
 CJ1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1451.GEOID18 height accuracy estimate available here.
 CJ1451
 CJ1451.Click photographs - Photos may exist for this station.
 CJ1451
 CJ1451.The dynamic height is computed by dividing the NAVD 88
 CJ1451.geopotential number by the normal gravity value computed on the
 CJ1451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1451.degrees latitude (g = 980.6199 gals.).
 CJ1451
 CJ1451.The modeled gravity was interpolated from observed gravity values.
 CJ1451
 CJ1451;                    North         East    Units  Estimated Accuracy
 CJ1451;SPC SC       -   106,690.      707,970.      MT  (+/- 180 meters Scaled)
 CJ1451
 CJ1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS983285(NAD 83)
 CJ1451
 CJ1451                          SUPERSEDED SURVEY CONTROL
 CJ1451
 CJ1451  NAVD 88 (08/30/94)    1.907  (m)            6.26   (f) SUPERSEDED  1 2
 CJ1451  NGVD 29 (12/05/91)    2.206  (m)            7.24   (f) ADJUSTED    1 2
 CJ1451
 CJ1451.Superseded values are not recommended for survey control.
 CJ1451
 CJ1451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1451.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1451
 CJ1451_MARKER: DD = SURVEY DISK
 CJ1451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1451_STAMPING: 10 359 1991
 CJ1451_MARK LOGO: SCGS
 CJ1451_PROJECTION: FLUSH
 CJ1451_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CJ1451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1451+STABILITY: SURFACE MOTION
 CJ1451_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ1451+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2016
 CJ1451
 CJ1451  HISTORY     - Date     Condition        Report By
 CJ1451  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1451  HISTORY     - 19950103 GOOD             SCGS
 CJ1451  HISTORY     - 20050524 GOOD             SCGS
 CJ1451  HISTORY     - 20091109 GOOD             CCPWSD
 CJ1451  HISTORY     - 20121205 GOOD             CCPWSD
 CJ1451  HISTORY     - 20131031 GOOD             SCGS
 CJ1451  HISTORY     - 20151202 GOOD             CCPWSD
 CJ1451  HISTORY     - 20161121 GOOD             CCPWSD
 CJ1451  HISTORY     - 20220602 GOOD             CCPWSD
 CJ1451
 CJ1451                          STATION DESCRIPTION
 CJ1451
 CJ1451'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1451'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CJ1451'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1451'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 CJ1451'U.S. HIGHWAY 17 (MEMORIAL BRIDGE OVER THE ASHLEY RIVER) AND LOCKWOOD
 CJ1451'DRIVE IN CHARLESTON, GO NORTHEAST ON HIGHWAY 17 FOR 0.55 MILE TO THE
 CJ1451'JUNCTION OF BOGARD STREET AND A GRASSY TRAFFIC ISLAND AND THE STATION
 CJ1451'ON THE RIGHT NEAR A STREET LIGHT POLE.  STATION IS A CONCRETE POST
 CJ1451'FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE HIGHWAY 17, 40.1 FEET NORTH
 CJ1451'NORTHWEST OF THE CENTER OF BOGARD STREET, 43.4 FEET SOUTH SOUTHWEST
 CJ1451'OF THE SOUTHWEST END OF A BRICK RETAINING WALL OF HIGHWAY 17, 37.0
 CJ1451'FEET NORTH NORTHEAST OF A TELEPHONE POLE WITH TWO GUY WIRES AND A
 CJ1451'SCGS REFERENCE WASHER ATTACHED IN A TRAFFIC ISLAND, 28.3 FEET EAST
 CJ1451'NORTHEAST OF THE EXTENDED CENTER OF KRACKE STREET, 34.3 FEET WEST OF
 CJ1451'A LONE 18-INCH PALMETTO TREE, 9.1 FEET SOUTHEAST OF THE STREET LIGHT
 CJ1451'POLE, 9.3 FEET SOUTHEAST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 CJ1451
 CJ1451                          STATION RECOVERY (1995)
 CJ1451
 CJ1451'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CJ1451'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1451'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1451'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 CJ1451'HIGHWAY 17 (MEMORIAL BRIDGE OVER THE ASHLEY RIVER) AND LOCKWOOD DRIVE
 CJ1451'IN CHARLESTON, GO NORTHEAST ON HIGHWAY 17 FOR 0.55 MILE (0.89 KM) TO
 CJ1451'THE TO THE JUNCTION OF BOGARD STREET AND THE STATION ON THE RIGHT NEAR
 CJ1451'A STREET LIGHT POLE IN A GRASSY TRAFFIC ISLAND. STATION IS A CONCRETE
 CJ1451'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE HIGHWAY 17, 38.0
 CJ1451'FEET (11.6 M) NORTHWEST OF THE CENTER OF BOGARD STREET, 43.4 FEET
 CJ1451'(13.2 M) SOUTH SOUTHWEST OF THE SOUTHWEST END OF A BRICK RETAINING
 CJ1451'WALL OF HIGHWAY 17, 37.0 FEET (11.3 M) NORTH NORTHEAST OF A TELEPHONE
 CJ1451'POLE WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED IN A
 CJ1451'TRAFFIC ISLAND, 28.3 FEET (8.6 M) EAST NORTHEAST OF THE EXTENDED
 CJ1451'CENTER OF KRACKE STREET, 34.3 FEET (10.5 M) WEST OF A LONE 1.5-FOOT
 CJ1451'PALMETTO TREE, 9.1 FEET (2.8 M) SOUTHEAST OF THE STREET LIGHT POLE,
 CJ1451'9.3 FEET (2.8 M) SOUTHEAST OF A WITNESS POST.  NOTE-THE CONCRETE POST
 CJ1451'OF THIS STATION IS CHIPPED BUT IS SOLID IN THE GROUND. RECOVERED BY
 CJ1451'R.W.  ROBERTS.
 CJ1451
 CJ1451                          STATION RECOVERY (2005)
 CJ1451
 CJ1451'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (CEG)
 CJ1451'RECOVERED IN GOOD CONDITION.
 CJ1451
 CJ1451                          STATION RECOVERY (2009)
 CJ1451
 CJ1451'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1451'RECOVERED IN GOOD CONDITION.
 CJ1451
 CJ1451                          STATION RECOVERY (2012)
 CJ1451
 CJ1451'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1451'RECOVERED AS DESCRIBED
 CJ1451
 CJ1451                          STATION RECOVERY (2013)
 CJ1451
 CJ1451'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1451'RECOVERED AS DESCRIBED.
 CJ1451
 CJ1451                          STATION RECOVERY (2015)
 CJ1451
 CJ1451'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CJ1451'RECOVERED IN GOOD CONDITION.
 CJ1451
 CJ1451                          STATION RECOVERY (2016)
 CJ1451
 CJ1451'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (ETW)
 CJ1451'MARK NOT FOUND
 CJ1451
 CJ1451                          STATION RECOVERY (2022)
 CJ1451
 CJ1451'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1451'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1452 ***********************************************************************
 CJ1452  DESIGNATION -  10 360
 CJ1452  PID         -  CJ1452
 CJ1452  STATE/COUNTY-  SC/CHARLESTON
 CJ1452  COUNTRY     -  US
 CJ1452  USGS QUAD   -  CHARLESTON (2017)
 CJ1452
 CJ1452                         *CURRENT SURVEY CONTROL
 CJ1452  ______________________________________________________________________
 CJ1452* NAD 83(1986) POSITION- 32 47 38.     (N) 079 55 56.     (W)   SCALED
 CJ1452* NAVD 88 ORTHO HEIGHT -     1.381 (meters)        4.53  (feet) ADJUSTED
 CJ1452  ______________________________________________________________________
 CJ1452  GEOID HEIGHT    -        -33.191 (meters)                     GEOID18
 CJ1452  DYNAMIC HEIGHT  -          1.380 (meters)        4.53  (feet) COMP
 CJ1452  MODELED GRAVITY -    979,540.1   (mgal)                       NAVD 88
 CJ1452
 CJ1452  VERT ORDER      -  FIRST     CLASS II
 CJ1452
 CJ1452.The horizontal coordinates were scaled from a map and have
 CJ1452.an estimated accuracy of +/- 6 seconds.
 CJ1452
 CJ1452.The orthometric height was determined by differential leveling and
 CJ1452.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1452.in August 1994.
 CJ1452
 CJ1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1452.GEOID18 height accuracy estimate available here.
 CJ1452
 CJ1452.Click photographs - Photos may exist for this station.
 CJ1452
 CJ1452.The dynamic height is computed by dividing the NAVD 88
 CJ1452.geopotential number by the normal gravity value computed on the
 CJ1452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1452.degrees latitude (g = 980.6199 gals.).
 CJ1452
 CJ1452.The modeled gravity was interpolated from observed gravity values.
 CJ1452
 CJ1452;                    North         East    Units  Estimated Accuracy
 CJ1452;SPC SC       -   107,040.      709,610.      MT  (+/- 180 meters Scaled)
 CJ1452
 CJ1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS999289(NAD 83)
 CJ1452
 CJ1452                          SUPERSEDED SURVEY CONTROL
 CJ1452
 CJ1452  NGVD 29 (12/05/91)    1.681  (m)            5.52   (f) ADJUSTED    1 2
 CJ1452
 CJ1452.Superseded values are not recommended for survey control.
 CJ1452
 CJ1452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1452.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1452
 CJ1452_MARKER: DD = SURVEY DISK
 CJ1452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1452_STAMPING: 10 360 1991
 CJ1452_MARK LOGO: SCGS
 CJ1452_PROJECTION: FLUSH
 CJ1452_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CJ1452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1452+STABILITY: SURFACE MOTION
 CJ1452_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ1452+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CJ1452
 CJ1452  HISTORY     - Date     Condition        Report By
 CJ1452  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1452  HISTORY     - 20050524 GOOD             SCGS
 CJ1452  HISTORY     - 20090729 GOOD             INDIV
 CJ1452  HISTORY     - 20121205 GOOD             CCPWSD
 CJ1452  HISTORY     - 20131031 GOOD             SCGS
 CJ1452  HISTORY     - 20151202 GOOD             CCPWSD
 CJ1452  HISTORY     - 20161118 GOOD             CCPWSD
 CJ1452  HISTORY     - 20180727 GOOD             CCPWSD
 CJ1452  HISTORY     - 20191107 GOOD             CCPWSD
 CJ1452  HISTORY     - 20220602 GOOD             CCPWSD
 CJ1452
 CJ1452                          STATION DESCRIPTION
 CJ1452
 CJ1452'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1452'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CJ1452'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1452'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 CJ1452'U.S. HIGHWAYS 17, 701 (COOPER RIVER BRIDGE) AND EAST BAY STREET IN
 CJ1452'CHARLESTON, GO SOUTHEAST ON EAST BAY STREET FOR 0.45 MILE TO THE
 CJ1452'JUNCTION OF SOUTH STREET AND THE STATION IN THE NORTH CORNER OF POST
 CJ1452'OFFICE PROPERTY IN THE SOUTH ANGLE OF THE JUNCTION.  STATION IS A
 CJ1452'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE EAST BAY
 CJ1452'STREET, 49.8 FEET SOUTH SOUTHEAST OF THE CENTER OF SOUTH STREET, 8.2
 CJ1452'FEET WEST SOUTHWEST OF THE EAST EDGE OF THE WEST CURB OF EAST BAY
 CJ1452'STREET, 71.9 FEET NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE
 CJ1452'FOOTING FOR A PARKING LOT LIGHT, 5.1 FEET EAST NORTHEAST OF THE EAST
 CJ1452'EDGE OF A 5-FOOT WIDE SIDEWALK, 126.8 FEET NORTH OF A FIRE HYDRANT.
 CJ1452'DESCRIBED BY T. HALL.
 CJ1452
 CJ1452                          STATION RECOVERY (2005)
 CJ1452
 CJ1452'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (CEG)
 CJ1452'RECOVERED IN GOOD CONDITION.
 CJ1452
 CJ1452                          STATION RECOVERY (2009)
 CJ1452
 CJ1452'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (MEM)
 CJ1452'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CJ1452
 CJ1452                          STATION RECOVERY (2012)
 CJ1452
 CJ1452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1452'RECOVERED AS DESCRIBED
 CJ1452
 CJ1452                          STATION RECOVERY (2013)
 CJ1452
 CJ1452'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1452'RECOVERED AS DESCRIBED.
 CJ1452
 CJ1452                          STATION RECOVERY (2015)
 CJ1452
 CJ1452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CJ1452'RECOVERED IN GOOD CONDITION.
 CJ1452
 CJ1452                          STATION RECOVERY (2016)
 CJ1452
 CJ1452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1452'RECOVERED AS DESCRIBED
 CJ1452
 CJ1452                          STATION RECOVERY (2018)
 CJ1452
 CJ1452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (EW)
 CJ1452'RECOVERED IN GOOD CONDITION.
 CJ1452
 CJ1452                          STATION RECOVERY (2019)
 CJ1452
 CJ1452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CJ1452'RECOVERED IN GOOD CONDITION.
 CJ1452
 CJ1452                          STATION RECOVERY (2022)
 CJ1452
 CJ1452'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1452'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1453 ***********************************************************************
 CJ1453  DESIGNATION -  10 361
 CJ1453  PID         -  CJ1453
 CJ1453  STATE/COUNTY-  SC/CHARLESTON
 CJ1453  COUNTRY     -  US
 CJ1453  USGS QUAD   -  CHARLESTON (2017)
 CJ1453
 CJ1453                         *CURRENT SURVEY CONTROL
 CJ1453  ______________________________________________________________________
 CJ1453* NAD 83(1986) POSITION- 32 46 48.     (N) 079 56 53.     (W)   SCALED
 CJ1453* NAVD 88 ORTHO HEIGHT -     1.196 (meters)        3.92  (feet) ADJUSTED
 CJ1453  ______________________________________________________________________
 CJ1453  GEOID HEIGHT    -        -33.169 (meters)                     GEOID18
 CJ1453  DYNAMIC HEIGHT  -          1.195 (meters)        3.92  (feet) COMP
 CJ1453  MODELED GRAVITY -    979,539.5   (mgal)                       NAVD 88
 CJ1453
 CJ1453  VERT ORDER      -  FIRST     CLASS II
 CJ1453
 CJ1453.The horizontal coordinates were scaled from a map and have
 CJ1453.an estimated accuracy of +/- 6 seconds.
 CJ1453
 CJ1453.The orthometric height was determined by differential leveling and
 CJ1453.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1453.in August 1994.
 CJ1453
 CJ1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1453.GEOID18 height accuracy estimate available here.
 CJ1453
 CJ1453.Click photographs - Photos may exist for this station.
 CJ1453
 CJ1453.The dynamic height is computed by dividing the NAVD 88
 CJ1453.geopotential number by the normal gravity value computed on the
 CJ1453.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1453.degrees latitude (g = 980.6199 gals.).
 CJ1453
 CJ1453.The modeled gravity was interpolated from observed gravity values.
 CJ1453
 CJ1453;                    North         East    Units  Estimated Accuracy
 CJ1453;SPC SC       -   105,490.      708,140.      MT  (+/- 180 meters Scaled)
 CJ1453
 CJ1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS985273(NAD 83)
 CJ1453
 CJ1453                          SUPERSEDED SURVEY CONTROL
 CJ1453
 CJ1453  NGVD 29 (12/05/91)    1.496  (m)            4.91   (f) ADJUSTED    1 2
 CJ1453
 CJ1453.Superseded values are not recommended for survey control.
 CJ1453
 CJ1453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1453.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1453
 CJ1453_MARKER: DD = SURVEY DISK
 CJ1453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1453_STAMPING: 10 361 1991
 CJ1453_MARK LOGO: SCGS
 CJ1453_PROJECTION: FLUSH
 CJ1453_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CJ1453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1453+STABILITY: SURFACE MOTION
 CJ1453_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ1453+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CJ1453
 CJ1453  HISTORY     - Date     Condition        Report By
 CJ1453  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1453  HISTORY     - 20050524 GOOD             SCGS
 CJ1453  HISTORY     - 20091008 GOOD             INDIV
 CJ1453  HISTORY     - 20121205 GOOD             CCPWSD
 CJ1453  HISTORY     - 20131031 GOOD             SCGS
 CJ1453  HISTORY     - 20151202 GOOD             CCPWSD
 CJ1453  HISTORY     - 20161118 GOOD             CCPWSD
 CJ1453  HISTORY     - 20180730 GOOD             CCPWSD
 CJ1453  HISTORY     - 20191107 GOOD             CCPWSD
 CJ1453
 CJ1453                          STATION DESCRIPTION
 CJ1453
 CJ1453'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1453'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--DEPARTMENT OF PARKS, 30
 CJ1453'MARY MURRAY DRIVE, CHARLESTON, SC 29403, PHONE 803-724-7321,
 CJ1453'ATTENTION-STEVE LIVINGSTON.  TO REACH THE STATION FROM THE JUNCTION
 CJ1453'OF WENTWORTH STREET AND LOCKWOOD DRIVE IN CHARLESTON, GO NORTH
 CJ1453'NORTHWEST ON LOCKWOOD DRIVE FOR 0.05 MILE TO THE JUNCTION OF HALSEY
 CJ1453'BOULEVARD, BEAR RIGHT ON HALSEY BOULEVARD FOR 0.15 MILE TO THE
 CJ1453'STATION ON THE LEFT IN AN OPEN GRASSY AREA, A CONCRETE POST FLUSH
 CJ1453'WITH THE GROUND AND LEVEL WITH HALSEY BOULEVARD, 75.7 FEET NORTHWEST
 CJ1453'OF A STREET LIGHT POLE NUMBER 124197 WITH GUY WIRE, 75.5 FEET NORTH
 CJ1453'OF THE CENTER OF THE WEST END OF A 22-INCH CONCRETE PIPE CULVERT,
 CJ1453'55.8 FEET SOUTHWEST OF A POWER POLE NUMBER 117344 WITH 3 GUY WIRES,
 CJ1453'62.9 FEET WEST OF THE CENTER OF HALSEY BOULEVARD, 27.5 FEET SOUTHEAST
 CJ1453'OF A 7-INCH LIVE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 55.4
 CJ1453'FEET SOUTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 CJ1453
 CJ1453                          STATION RECOVERY (2005)
 CJ1453
 CJ1453'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (CEG)
 CJ1453'RECOVERED IN GOOD CONDITION.
 CJ1453
 CJ1453                          STATION RECOVERY (2009)
 CJ1453
 CJ1453'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (MEM)
 CJ1453'RECOVERED AS DESCRIBED IN GOOD CONDITION
 CJ1453
 CJ1453                          STATION RECOVERY (2012)
 CJ1453
 CJ1453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1453'RECOVERED AS DESCRIBED
 CJ1453
 CJ1453                          STATION RECOVERY (2013)
 CJ1453
 CJ1453'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1453'RECOVERED AS DESCRIBED.
 CJ1453
 CJ1453                          STATION RECOVERY (2015)
 CJ1453
 CJ1453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CJ1453'RECOVERED IN GOOD CONDITION.
 CJ1453
 CJ1453                          STATION RECOVERY (2016)
 CJ1453
 CJ1453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1453'RECOVERED AS DESCRIBED
 CJ1453
 CJ1453                          STATION RECOVERY (2018)
 CJ1453
 CJ1453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (EW)
 CJ1453'RECOVERED IN GOOD CONDITION.
 CJ1453
 CJ1453                          STATION RECOVERY (2019)
 CJ1453
 CJ1453'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CJ1453'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1454 ***********************************************************************
 CJ1454  DESIGNATION -  10 362
 CJ1454  PID         -  CJ1454
 CJ1454  STATE/COUNTY-  SC/CHARLESTON
 CJ1454  COUNTRY     -  US
 CJ1454  USGS QUAD   -  CHARLESTON (2017)
 CJ1454
 CJ1454                         *CURRENT SURVEY CONTROL
 CJ1454  ______________________________________________________________________
 CJ1454* NAD 83(1986) POSITION- 32 47 19.86   (N) 079 56 18.54   (W)   HD_HELD1
 CJ1454* NAVD 88 ORTHO HEIGHT -     3.829 (meters)       12.56  (feet) ADJUSTED
 CJ1454  ______________________________________________________________________
 CJ1454  GEOID HEIGHT    -        -33.182 (meters)                     GEOID18
 CJ1454  DYNAMIC HEIGHT  -          3.825 (meters)       12.55  (feet) COMP
 CJ1454  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CJ1454
 CJ1454  VERT ORDER      -  FIRST     CLASS II
 CJ1454
 CJ1454.The horizontal coordinates were determined by differentially corrected
 CJ1454.hand held GPS observations or other comparable positioning techniques
 CJ1454.and have an estimated accuracy of +/- 3 meters.
 CJ1454
 CJ1454.The orthometric height was determined by differential leveling and
 CJ1454.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1454.in August 1994.
 CJ1454
 CJ1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1454.GEOID18 height accuracy estimate available here.
 CJ1454
 CJ1454.Click photographs - Photos may exist for this station.
 CJ1454
 CJ1454.The dynamic height is computed by dividing the NAVD 88
 CJ1454.geopotential number by the normal gravity value computed on the
 CJ1454.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1454.degrees latitude (g = 980.6199 gals.).
 CJ1454
 CJ1454.The modeled gravity was interpolated from observed gravity values.
 CJ1454
 CJ1454;                    North         East    Units  Estimated Accuracy
 CJ1454;SPC SC       -   106,478.9     709,027.1     MT  (+/- 3 meters HH1 GPS) 
 CJ1454
 CJ1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9940028377(NAD 83)
 CJ1454
 CJ1454                          SUPERSEDED SURVEY CONTROL
 CJ1454
 CJ1454  NGVD 29 (12/05/91)    4.128  (m)           13.54   (f) ADJUSTED    1 2
 CJ1454
 CJ1454.Superseded values are not recommended for survey control.
 CJ1454
 CJ1454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1454.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1454
 CJ1454_MARKER: DD = SURVEY DISK
 CJ1454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ1454_STAMPING: 10 362 1991
 CJ1454_MARK LOGO: SCGS
 CJ1454_PROJECTION: FLUSH
 CJ1454_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CJ1454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1454+STABILITY: SURFACE MOTION
 CJ1454_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ1454+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CJ1454
 CJ1454  HISTORY     - Date     Condition        Report By
 CJ1454  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1454  HISTORY     - 19940606 GOOD             SCGS
 CJ1454  HISTORY     - 19960814 GOOD             SCGS
 CJ1454  HISTORY     - 20051127 GOOD             GEOCAC
 CJ1454  HISTORY     - 20091109 GOOD             CCPWSD
 CJ1454  HISTORY     - 20091128 GOOD             GEOCAC
 CJ1454  HISTORY     - 20121205 GOOD             CCPWSD
 CJ1454  HISTORY     - 20131031 GOOD             SCGS
 CJ1454  HISTORY     - 20151202 GOOD             CCPWSD
 CJ1454  HISTORY     - 20161118 GOOD             CCPWSD
 CJ1454  HISTORY     - 20180803 GOOD             CCPWSD
 CJ1454  HISTORY     - 20191107 GOOD             CCPWSD
 CJ1454
 CJ1454                          STATION DESCRIPTION
 CJ1454
 CJ1454'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1454'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CJ1454'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1454'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF CALHOUN
 CJ1454'STREET AND KING STREET IN CHARLESTON, GO NORTHWEST ON KING STREET FOR
 CJ1454'0.25 MILE TO THE JUNCTION OF RADCLIFFE STREET AND THE STATION IN THE
 CJ1454'SOUTH ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST FLUSH WITH
 CJ1454'THE GROUND AND 1.0 FOOT ABOVE RADCLIFFE STREET, 43.8 FEET WEST
 CJ1454'SOUTHWEST OF THE CENTER OF KING STREET, 21.7 FEET SOUTH OF THE CENTER
 CJ1454'RADCLIFFE STREET, 9.5 FEET WEST SOUTHWEST OF A POWER POLE NUMBER
 CJ1454'394929 WITH THREE TRANSFORMERS, 69.6 FEET EAST NORTHEAST OF THE
 CJ1454'NORTHWEST CORNER OF THE BRICK PORTION OF A WOOD AND BRICK BUILDING,
 CJ1454'2.9 FEET NORTH OF THE NORTH EDGE OF AN 8-FOOT WIDE SIDEWALK, 9.8 FEET
 CJ1454'WEST SOUTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 CJ1454
 CJ1454                          STATION RECOVERY (1994)
 CJ1454
 CJ1454'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CJ1454'RECOVERED AS DESCRIBED.
 CJ1454
 CJ1454                          STATION RECOVERY (1996)
 CJ1454
 CJ1454'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CJ1454'RECOVERED AS DESCRIBED.
 CJ1454
 CJ1454                          STATION RECOVERY (2005)
 CJ1454
 CJ1454'RECOVERY NOTE BY GEOCACHING 2005 (DEB)
 CJ1454'RECOVERED IN GOOD CONDITION.
 CJ1454
 CJ1454                          STATION RECOVERY (2009)
 CJ1454
 CJ1454'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1454'RECOVERED IN GOOD CONDITION.
 CJ1454
 CJ1454                          STATION RECOVERY (2009)
 CJ1454
 CJ1454'RECOVERY NOTE BY GEOCACHING 2009 (DST)
 CJ1454'RECOVERED IN GOOD CONDITION.
 CJ1454
 CJ1454                          STATION RECOVERY (2012)
 CJ1454
 CJ1454'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1454'RECOVERED AS DESCRIBED
 CJ1454
 CJ1454                          STATION RECOVERY (2013)
 CJ1454
 CJ1454'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1454'RECOVERED AS DESCRIBED.
 CJ1454
 CJ1454                          STATION RECOVERY (2015)
 CJ1454
 CJ1454'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CJ1454'RECOVERED IN GOOD CONDITION.
 CJ1454
 CJ1454                          STATION RECOVERY (2016)
 CJ1454
 CJ1454'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1454'RECOVERED AS DESCRIBED
 CJ1454
 CJ1454                          STATION RECOVERY (2018)
 CJ1454
 CJ1454'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (EW)
 CJ1454'RECOVERED IN GOOD CONDITION.
 CJ1454
 CJ1454                          STATION RECOVERY (2019)
 CJ1454
 CJ1454'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CJ1454'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1455 ***********************************************************************
 CJ1455  DESIGNATION -  10 363
 CJ1455  PID         -  CJ1455
 CJ1455  STATE/COUNTY-  SC/CHARLESTON
 CJ1455  COUNTRY     -  US
 CJ1455  USGS QUAD   -  CHARLESTON (2017)
 CJ1455
 CJ1455                         *CURRENT SURVEY CONTROL
 CJ1455  ______________________________________________________________________
 CJ1455* NAD 83(1986) POSITION- 32 47 35.78   (N) 079 56 29.70   (W)   HD_HELD1
 CJ1455* NAVD 88 ORTHO HEIGHT -     4.010 (meters)       13.16  (feet) ADJUSTED
 CJ1455  ______________________________________________________________________
 CJ1455  GEOID HEIGHT    -        -33.171 (meters)                     GEOID18
 CJ1455  DYNAMIC HEIGHT  -          4.006 (meters)       13.14  (feet) COMP
 CJ1455  MODELED GRAVITY -    979,540.4   (mgal)                       NAVD 88
 CJ1455
 CJ1455  VERT ORDER      -  FIRST     CLASS II
 CJ1455
 CJ1455.The horizontal coordinates were determined by differentially corrected
 CJ1455.hand held GPS observations or other comparable positioning techniques
 CJ1455.and have an estimated accuracy of +/- 3 meters.
 CJ1455
 CJ1455.The orthometric height was determined by differential leveling and
 CJ1455.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1455.in August 1994.
 CJ1455
 CJ1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1455.GEOID18 height accuracy estimate available here.
 CJ1455
 CJ1455.Click photographs - Photos may exist for this station.
 CJ1455
 CJ1455.The dynamic height is computed by dividing the NAVD 88
 CJ1455.geopotential number by the normal gravity value computed on the
 CJ1455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1455.degrees latitude (g = 980.6199 gals.).
 CJ1455
 CJ1455.The modeled gravity was interpolated from observed gravity values.
 CJ1455
 CJ1455;                    North         East    Units  Estimated Accuracy
 CJ1455;SPC SC       -   106,966.2     708,731.8     MT  (+/- 3 meters HH1 GPS) 
 CJ1455
 CJ1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9910528865(NAD 83)
 CJ1455
 CJ1455                          SUPERSEDED SURVEY CONTROL
 CJ1455
 CJ1455  NGVD 29 (12/05/91)    4.309  (m)           14.14   (f) ADJUSTED    1 2
 CJ1455
 CJ1455.Superseded values are not recommended for survey control.
 CJ1455
 CJ1455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1455.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1455
 CJ1455_STAMPING: 10 363 1991
 CJ1455_MARK LOGO: SCGS
 CJ1455_PROJECTION: FLUSH
 CJ1455_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ1455+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CJ1455
 CJ1455  HISTORY     - Date     Condition        Report By
 CJ1455  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1455  HISTORY     - 19940606 GOOD             SCGS
 CJ1455  HISTORY     - 19950103 GOOD             SCGS
 CJ1455  HISTORY     - 19960814 GOOD             SCGS
 CJ1455  HISTORY     - 20080321 GOOD             SCSPLS
 CJ1455  HISTORY     - 20091020 GOOD             SCGS
 CJ1455  HISTORY     - 20091109 GOOD             CCPWSD
 CJ1455  HISTORY     - 20121205 GOOD             CCPWSD
 CJ1455  HISTORY     - 20130415 GOOD             SCGS
 CJ1455  HISTORY     - 20151202 GOOD             CCPWSD
 CJ1455  HISTORY     - 20161118 GOOD             CCPWSD
 CJ1455  HISTORY     - 20180806 MARK NOT FOUND   CCPWSD
 CJ1455
 CJ1455                          STATION DESCRIPTION
 CJ1455
 CJ1455'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1455'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 CJ1455'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1455'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 CJ1455'U.S. HIGHWAYS 17, 701 AND KING STREET IN CHARLESTON, GO SOUTH
 CJ1455'SOUTHEAST ON KING STREET FOR 0.15 MILE TO THE JUNCTION OF COLUMBUS
 CJ1455'STREET, CONTINUE ON KING STREET FOR 0.05 MILE TO THE STATION ON THE
 CJ1455'RIGHT NEAR A STEEL LIGHT POLE, IS A CONCRETE POST FLUSH WITH THE
 CJ1455'GROUND AND 0.5 FOOT ABOVE KING STREET, 12.2 FEET NORTH NORTHWEST OF
 CJ1455'THE SOUTH EDGE OF THE NORTH CURB OF SPRING STREET, 94.3 FEET WEST
 CJ1455'SOUTHWEST OF THE EAST EDGE OF THE WEST CURB OF KING STREET, 80.9 FEET
 CJ1455'NORTH NORTHWEST OF A TELEPHONE POLE NUMBER 395969 WITH A STREET
 CJ1455'LIGHT, 6.7 FEET SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE
 CJ1455'MAN HOLE COVER IN THE CENTER OF A SIDEWALK, 11.5 FEET WEST SOUTHWEST
 CJ1455'OF THE STEEL STREET LIGHT POLE.  DESCRIBED BY T. HALL.
 CJ1455
 CJ1455                          STATION RECOVERY (1994)
 CJ1455
 CJ1455'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CJ1455'STATION IS LOCATED IN CHARLESTON. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1455'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ1455'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17,
 CJ1455'701 AND KING STREET IN CHARLESTON, GO SOUTH ON KING STREET FOR 0.15
 CJ1455'MILE (0.24 KM) TO THE JUNCTION OF COLUMBUS STREET, CONTINUE ON KING
 CJ1455'STREET FOR 0.05 MILE (0.08 KM) TO THE STATION RIGHT NEAR A STEEL LIGHT
 CJ1455'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 CJ1455'(15.2 CM) ABOVE KING STREET, 94.3 FEET (28.7 M) NORTH NORTHWEST OF THE
 CJ1455'SOUTH EDGE OF THE NORTH CURB OF SPRING STREET, 12.2 FEET (3.7 M) WEST
 CJ1455'SOUTHWEST OF THE EAST EDGE OF THE CURB OF KING STREET, 80.9 FEET (24.7
 CJ1455'M) NORTH NORTHWEST OF A TELEPHONE POLE NUMBER 395969 WITH A STREET
 CJ1455'LIGHT, 6.7 FEET (2.0 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CJ1455'CONCRETE MAN HOLE COVER IN THE SIDEWALK, 11.5 FEET (3.5 M) WEST
 CJ1455'SOUTHWEST OF THE STEEL STREET LIGHT POLE. RECOVERED BY D.D. WOODS.
 CJ1455
 CJ1455                          STATION RECOVERY (1995)
 CJ1455
 CJ1455'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CJ1455'RECOVERED AS DESCRIBED.
 CJ1455
 CJ1455                          STATION RECOVERY (1996)
 CJ1455
 CJ1455'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CJ1455'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1455'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ1455'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17,
 CJ1455'701 AND KING STREET IN CHARLESTON, GO SOUTH SOUTHEAST ON KING STREET
 CJ1455'FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF COLUMBUS STREET, CONTINUE
 CJ1455'ON KING STREET FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 CJ1455'NEAR A STEEL LIGHT POLE, IS A CONCRETE POST FLUSH WITH THE GROUND AND
 CJ1455'1.0 FOOT (0.3 M) ABOVE KING STREET, 28.0 FEET (8.5 M) WEST SOUTHWEST
 CJ1455'OF THE CENTER OF KING STREET, 12.2 FEET (3.7 M) WEST SOUTHWEST OF THE
 CJ1455'EAST EDGE OF THE CURB OF KING STREET, 94.5 FEET (28.8 M) NORTH
 CJ1455'NORTHWEST OF THE SOUTH EDGE OF THE NORTH CURB OF SPRING STREET, 10.3
 CJ1455'FEET (3.1 M) WEST OF A MANHOLE COVER, 11.5 FEET (3.5 M) WEST SOUTHWEST
 CJ1455'OF A STEEL STREET LIGHT POLE.
 CJ1455
 CJ1455                          STATION RECOVERY (2008)
 CJ1455
 CJ1455'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2008 (NDB)
 CJ1455'MARK IS LOCATED +/- 4' INSIDE (WEST) OF AN 8' CHAIN LINK FENCE ON
 CJ1455'PRIVATE PROPERTY.
 CJ1455
 CJ1455                          STATION RECOVERY (2009)
 CJ1455
 CJ1455'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ1455'STATION IS LOCATED 4.6 MI (7.5 KM) SOUTH-SOUTHEAST OF NORTH
 CJ1455'CHARLESTON, 4.6 MI (7.4 KM) WEST OF MOUNT PLEASANT, 1.4 MI (2.3 KM)
 CJ1455'NORTH-NORTHWEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1455'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ1455'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS
 CJ1455'17/701 AND KING STREET IN CHARLESTON, GO SOUTH-SOUTHEAST ON KING
 CJ1455'STREET FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF COLUMBUS STREET,
 CJ1455'CONTINUE ON KING STREET FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 CJ1455'RIGHT INSIDE A FENCED AREA FOR CONSTRUCTION EQUIPMENT. STATION IS A
 CJ1455'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE KING
 CJ1455'STREET, 28.0 FT (8.5 M) SOUTHWEST OF THE CENTER OF KING STREET, 1.8 FT
 CJ1455'(0.5 M) SOUTHWEST OF THE CHAIN LINK FENCE LINE, 13.0 FT (4.0 M)
 CJ1455'SOUTH-SOUTHEAST OF THE SOUTH ONE OF TWO METAL GATE POSTS, 20.4 FT (6.2
 CJ1455'M) WEST-NORTHWEST OF A METAL LAMP POST NUMBER 788811, 11.2 FT (3.4 M)
 CJ1455'SOUTHWEST OF A LONE 1.1-FT PALMETTO TREE, 4.5 FT (1.4 M) SOUTHWEST OF
 CJ1455'THE WEST EDGE OF THE SIDEWALK FOR KING STREET. RECOVERED BY J.B.
 CJ1455'SMOAK.
 CJ1455
 CJ1455                          STATION RECOVERY (2009)
 CJ1455
 CJ1455'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1455'RECOVERED IN GOOD CONDITION.
 CJ1455
 CJ1455                          STATION RECOVERY (2012)
 CJ1455
 CJ1455'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1455'RECOVERED AS DESCRIBED
 CJ1455
 CJ1455                          STATION RECOVERY (2013)
 CJ1455
 CJ1455'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1455'RECOVERED AS DESCRIBED.
 CJ1455
 CJ1455                          STATION RECOVERY (2015)
 CJ1455
 CJ1455'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 CJ1455'RECOVERED IN GOOD CONDITION.
 CJ1455
 CJ1455                          STATION RECOVERY (2016)
 CJ1455
 CJ1455'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1455'RECOVERED AS DESCRIBED
 CJ1455
 CJ1455                          STATION RECOVERY (2018)
 CJ1455
 CJ1455'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1455'MARK NOT FOUND.  DISTANCES PULLED FALL WITHIN NEW MULTI-LEVEL BUILDING
 CJ1455'UNDER CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1456 ***********************************************************************
 CJ1456  DESIGNATION -  10 364
 CJ1456  PID         -  CJ1456
 CJ1456  STATE/COUNTY-  SC/CHARLESTON
 CJ1456  COUNTRY     -  US
 CJ1456  USGS QUAD   -  CHARLESTON (2017)
 CJ1456
 CJ1456                         *CURRENT SURVEY CONTROL
 CJ1456  ______________________________________________________________________
 CJ1456* NAD 83(2011) POSITION- 32 47 56.70910(N) 079 55 44.30466(W)   ADJUSTED
 CJ1456* NAD 83(2011) ELLIP HT-   -30.771 (meters)        (06/27/12)   ADJUSTED
 CJ1456* NAD 83(2011) EPOCH   -  2010.00
 CJ1456* NAVD 88 ORTHO HEIGHT -     2.445 (meters)        8.02  (feet) ADJUSTED
 CJ1456  ______________________________________________________________________
 CJ1456  GEOID HEIGHT    -        -33.193 (meters)                     GEOID18
 CJ1456  NAD 83(2011) X  -    938,442.767 (meters)                     COMP
 CJ1456  NAD 83(2011) Y  - -5,283,862.477 (meters)                     COMP
 CJ1456  NAD 83(2011) Z  -  3,435,233.547 (meters)                     COMP
 CJ1456  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC18
 CJ1456  DYNAMIC HEIGHT  -          2.442 (meters)        8.01  (feet) COMP
 CJ1456  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CJ1456
 CJ1456  VERT ORDER      -  FIRST     CLASS II
 CJ1456
 CJ1456  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1456  Standards:
 CJ1456         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1456            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1456  -------------------------------------------------------------------
 CJ1456  NETWORK    0.69   2.37           0.23   0.32   1.21      0.09798830
 CJ1456  -------------------------------------------------------------------
 CJ1456  Click here for local accuracies and other accuracy information.
 CJ1456
 CJ1456.The horizontal coordinates were established by GPS observations
 CJ1456.and adjusted by the National Geodetic Survey in June 2012.
 CJ1456
 CJ1456.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1456.been affixed to the stable North American tectonic plate. See 
 CJ1456.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1456
 CJ1456.The horizontal coordinates are valid at the epoch date displayed above
 CJ1456.which is a decimal equivalence of Year/Month/Day.
 CJ1456
 CJ1456.The orthometric height was determined by differential leveling and
 CJ1456.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1456.in August 1994.
 CJ1456
 CJ1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1456.GEOID18 height accuracy estimate available here.
 CJ1456
 CJ1456.Click photographs - Photos may exist for this station.
 CJ1456
 CJ1456.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1456
 CJ1456.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1456
 CJ1456.The ellipsoidal height was determined by GPS observations
 CJ1456.and is referenced to NAD 83.
 CJ1456
 CJ1456.The dynamic height is computed by dividing the NAVD 88
 CJ1456.geopotential number by the normal gravity value computed on the
 CJ1456.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1456.degrees latitude (g = 980.6199 gals.).
 CJ1456
 CJ1456.The modeled gravity was interpolated from observed gravity values.
 CJ1456
 CJ1456. The following values were computed from the NAD 83(2011) position.
 CJ1456
 CJ1456;                    North         East     Units Scale Factor Converg.
 CJ1456;SPC SC       -   107,623.061   709,906.087   MT  0.99990807   +0 35 37.6
 CJ1456;SPC SC       -   353,094.03  2,329,088.21   iFT  0.99990807   +0 35 37.6
 CJ1456;UTM  17      - 3,629,521.686   600,279.410   MT  0.99972399   +0 34 48.8
 CJ1456
 CJ1456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1456!SPC SC       -   1.00000483  x   0.99990807  =   0.99991290
 CJ1456!UTM  17      -   1.00000483  x   0.99972399  =   0.99972882
 CJ1456
 CJ1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0027929521(NAD 83)
 CJ1456
 CJ1456                          SUPERSEDED SURVEY CONTROL
 CJ1456
 CJ1456  NAD 83(2007)-  32 47 56.70932(N)    079 55 44.30525(W) AD(2002.00) 0
 CJ1456  ELLIP H (02/10/07)  -30.731  (m)                       GP(2002.00)    
 CJ1456  NAD 83(2001)-  32 47 56.70922(N)    079 55 44.30493(W) AD(       ) 1
 CJ1456  NAD 83(1995)-  32 47 56.70949(N)    079 55 44.30543(W) AD(       ) 1
 CJ1456  ELLIP H (12/20/99)  -30.722  (m)                       GP(       ) 4 1
 CJ1456  NAD 83(1986)-  32 47 56.72014(N)    079 55 44.30888(W) AD(       ) 1
 CJ1456  NGVD 29               2.74   (m)            9.0    (f) LEVELING    3  
 CJ1456  NGVD 29 (12/05/91)    2.744  (m)            9.00   (f) ADJUSTED    1 2
 CJ1456
 CJ1456.Superseded values are not recommended for survey control.
 CJ1456
 CJ1456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1456.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1456
 CJ1456_MARKER: DD = SURVEY DISK
 CJ1456_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CJ1456_SP_SET: LOADING DOCK
 CJ1456_STAMPING: 10 364 1991
 CJ1456_MARK LOGO: SCGS
 CJ1456_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1456_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1456_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1456+SATELLITE: SATELLITE OBSERVATIONS - April 29, 1991
 CJ1456
 CJ1456  HISTORY     - Date     Condition        Report By
 CJ1456  HISTORY     - 1991     MONUMENTED       SCGS
 CJ1456  HISTORY     - 19910429 GOOD             SCGS
 CJ1456  HISTORY     - 20050112 MARK NOT FOUND   INDIV
 CJ1456  HISTORY     - 20091020 MARK NOT FOUND   SCGS
 CJ1456
 CJ1456                          STATION DESCRIPTION
 CJ1456
 CJ1456'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1456'STATION IS LOCATED IN CHARLESTON.  OWNERSHIP--SOUTH CAROLINA PORTS
 CJ1456'AUTHORITY, PHONE 803-577-8665 MR HANNAH (CHIEF OF DOCKS) OR BILLY
 CJ1456'LEMPHISIS AT 803-577-8659.  TO REACH THE STATION FROM THE JUNCTION
 CJ1456'OVERPASS OF U.S. HIGHWAYS 17, 701 (COOPER RIVER BRIDGE) AND EAST BAY
 CJ1456'STREET IN CHARLESTON, GO NORTHWEST ON EAST BAY STREET FOR 0.2 MILE TO
 CJ1456'THE JUNCTION OF IMMIGRATION STREET, TURN RIGHT ON IMMIGRATION STREET
 CJ1456'FOR 0.4 MILE TO THE GUARDS DESK AT THE SOUTH CAROLINA STATE PORTS
 CJ1456'AUTHORITY LOADING DOCKS, CONTINUE AHEAD AND BEAR LEFT PAST THE WEIGHT
 CJ1456'STATIONS WITH OVERHEAD CANOPYS FOR 0.2 MILE TO THE JUNCTION OF A
 CJ1456'PAVED ROAD LEFT, TURN LEFT ON THE PAVED ROAD FOR 0.05 MILE TO A STOP
 CJ1456'SIGN PAINTED ON THE ASPHALT, CONTINUE 0.05 MILE TO A LOADING RAMP
 CJ1456'BETWEEN TWO LARGE WAREHOUSE BUILDINGS AND THE STATION SET IN THE
 CJ1456'CONCRETE DOCK NEAR THE WATERS EDGE AND AT THE 2650 MARKER (LABELED ON
 CJ1456'THE CURB OF THE WATERS EDGE), IN THE CONCRETE DOCK, 36.2 FEET EAST OF
 CJ1456'THE NORTHEAST CORNER OF A FENCED IN CONCRETE PAD AT THE NORTHEAST
 CJ1456'CORNER OF BUILDING NUMBER 106, 53.9 FEET SOUTH SOUTHEAST OF THE
 CJ1456'SOUTHEAST CORNER OF WAREHOUSE NUMBER 105, 3.3 FEET WEST NORTHWEST OF
 CJ1456'THE NORTHWEST EDGE OF THE CURBING OF THE DOCK AT THE WATERS EDGE.
 CJ1456'DESCRIBED BY T. HALL.
 CJ1456
 CJ1456                          STATION RECOVERY (1991)
 CJ1456
 CJ1456'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CJ1456'RECOVERED IN GOOD CONDITION.
 CJ1456
 CJ1456                          STATION RECOVERY (2005)
 CJ1456
 CJ1456'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (WMD)
 CJ1456'MARK APPARENTLY DESTROYED FOR ACCOMMODATION OF NEW SHIPPING CONTAINER
 CJ1456'CRANE RUNWAY.
 CJ1456
 CJ1456                          STATION RECOVERY (2009)
 CJ1456
 CJ1456'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 CJ1456'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 CJ1456'FREQUENCY GLOBAL NAVIGATION SATELLITE (GNSS) RECEIVER. THE
 CJ1456'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK.
 CJ1456'THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATES OF THE
 CJ1456'CONTROL MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 CJ1456'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES
 CJ1456'WITH HORIZONTAL ACCURACIES OF APPROXIMATELY 0.015 METER, PRESUMED
 CJ1456'DESTROYED BY CRANE RUNWAY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1985 ***********************************************************************
 AB1985  DESIGNATION -  10 365
 AB1985  PID         -  AB1985
 AB1985  STATE/COUNTY-  SC/CHARLESTON
 AB1985  COUNTRY     -  US
 AB1985  USGS QUAD   -  MCCLELLANVILLE (2017)
 AB1985
 AB1985                         *CURRENT SURVEY CONTROL
 AB1985  ______________________________________________________________________
 AB1985* NAD 83(1986) POSITION- 33 05 34.42   (N) 079 27 55.10   (W)   HD_HELD1
 AB1985* NAVD 88 ORTHO HEIGHT -     2.774 (meters)        9.10  (feet) ADJUSTED
 AB1985  ______________________________________________________________________
 AB1985  GEOID HEIGHT    -        -33.795 (meters)                     GEOID18
 AB1985  DYNAMIC HEIGHT  -          2.771 (meters)        9.09  (feet) COMP
 AB1985  MODELED GRAVITY -    979,575.4   (mgal)                       NAVD 88
 AB1985
 AB1985  VERT ORDER      -  FIRST     CLASS II
 AB1985
 AB1985.The horizontal coordinates were determined by differentially corrected
 AB1985.hand held GPS observations or other comparable positioning techniques
 AB1985.and have an estimated accuracy of +/- 3 meters.
 AB1985
 AB1985.The orthometric height was determined by differential leveling and
 AB1985.adjusted by the NATIONAL GEODETIC SURVEY
 AB1985.in September 1998.
 AB1985
 AB1985.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1985.GEOID18 height accuracy estimate available here.
 AB1985
 AB1985.Click photographs - Photos may exist for this station.
 AB1985
 AB1985.The dynamic height is computed by dividing the NAVD 88
 AB1985.geopotential number by the normal gravity value computed on the
 AB1985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1985.degrees latitude (g = 980.6199 gals.).
 AB1985
 AB1985.The modeled gravity was interpolated from observed gravity values.
 AB1985
 AB1985;                    North         East    Units  Estimated Accuracy
 AB1985;SPC SC       -   140,747.2     752,844.0     MT  (+/- 3 meters HH1 GPS) 
 AB1985
 AB1985_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4322162632(NAD 83)
 AB1985
 AB1985                          SUPERSEDED SURVEY CONTROL
 AB1985
 AB1985.No superseded survey control is available for this station.
 AB1985
 AB1985_MARKER: DD = SURVEY DISK
 AB1985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1985_STAMPING: 10 365 1995
 AB1985_MARK LOGO: SCGS
 AB1985_PROJECTION: FLUSH
 AB1985_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1985+STABILITY: SURFACE MOTION
 AB1985_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1985+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 AB1985
 AB1985  HISTORY     - Date     Condition        Report By
 AB1985  HISTORY     - 1995     MONUMENTED       SCGS
 AB1985  HISTORY     - 20090612 GOOD             CCPWSD
 AB1985  HISTORY     - 20090930 GOOD             SCGS
 AB1985  HISTORY     - 20120206 GOOD             INDIV
 AB1985  HISTORY     - 20121219 GOOD             CCPWSD
 AB1985  HISTORY     - 20130415 GOOD             SCGS
 AB1985  HISTORY     - 20151126 GOOD             CCPWSD
 AB1985  HISTORY     - 20180628 GOOD             CCPWSD
 AB1985  HISTORY     - 20191203 GOOD             CCPWSD
 AB1985  HISTORY     - 20240131 GOOD             CCPWSD
 AB1985
 AB1985                          STATION DESCRIPTION
 AB1985
 AB1985'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1985'STATION IS LOCATED IN MCCLELLANVILLE.  OWNERSHIP--DOROTHY PORTER, 933
 AB1985'SOUTH PINCKNEY STREET, MCCLELLANVILLE, SC 29458.  TO REACH THE STATION
 AB1985'FROM THE JUNCTION OF U.S.  HIGHWAYS 17, 701, STATE HIGHWAY 45 AND
 AB1985'STATE ROAD 1189 (SOUTH PINCKNEY STREET) IN MCCLELLANVILLE, GO SOUTH
 AB1985'SOUTHEAST ON ROAD 1189 FOR 0.85 MILE (1.37 KM) TO THE STATION ON THE
 AB1985'RIGHT IN THE FRONT YARD OF A WOOD-SIDED HOUSE NUMBER 933, JUST BEFORE
 AB1985'REACHING THE JUNCTION OF STATE ROAD 9 (PINCKNEY ROAD) . STATION IS A
 AB1985'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 1189, 12.4
 AB1985'FEET (3.8 M) NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 13.8 FEET
 AB1985'(4.2 M) NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK LEADING TO THE
 AB1985'FRONT DOOR OF THE HOUSE, 40.2 FEET (12.3 M) SOUTHWEST OF THE CENTER OF
 AB1985'ROAD 1189, 115.5 FEET (35.2 M) WEST OF THE CENTER OF ROAD 9, 136.7
 AB1985'FEET (41.7 M) EAST OF THE EAST CORNER OF A BRICK HOUSE.  DESCRIBED BY
 AB1985'R.W.  ROBERTS.
 AB1985
 AB1985                          STATION RECOVERY (2009)
 AB1985
 AB1985'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 AB1985'HOUSE NUMBER 933 SOUTH PINCKNEY
 AB1985
 AB1985                          STATION RECOVERY (2009)
 AB1985
 AB1985'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AB1985'STATION IS LOCATED 18.7 MI (30.1 KM) SOUTHEAST OF JAMESTOWN, 9.4 MI
 AB1985'(15.1 KM) EAST-NORTHEAST OF AWENDAW, IN MCCLELLANVILLE.
 AB1985'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AB1985'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AB1985'OF U.S. HIGHWAYS 17/701, STATE HIGHWAY 45 AND STATE ROAD 1189 (SOUTH
 AB1985'PINCKNEY ROAD) IN MCCLELLANVILLE, GO SOUTH-SOUTHEAST ON ROAD 1189 FOR
 AB1985'0.85 MI (1.4 KM) TO THE STATION ON THE RIGHT IN THE FRONT YARD OF A
 AB1985'WOOD-SIDED HOUSE NUMBER 933 AT THE JUNCTION OF STATE ROAD 9 (PINCKNEY
 AB1985'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AB1985'THE ROAD, 12.4 FT (3.8 M) NORTHEAST OF THE NORTH CORNER OF THE HOUSE,
 AB1985'13.8 FT (4.2 M) NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE SIDEWALK
 AB1985'LEADING TO THE HOUSE, 40.2 FT (12.3 M) SOUTHWEST OF THE CENTER OF ROAD
 AB1985'1189, 115.5 FT (35.2 M) WEST OF THE CENTER OF ROAD 9. RECOVERED BY T.
 AB1985'HALL.
 AB1985
 AB1985                          STATION RECOVERY (2012)
 AB1985
 AB1985'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (MEM)
 AB1985'RECOVERED AS DESCRIBED IN GOOD CONDITION
 AB1985
 AB1985                          STATION RECOVERY (2012)
 AB1985
 AB1985'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 AB1985'MARK FOUND AS DESCRIBED
 AB1985
 AB1985                          STATION RECOVERY (2013)
 AB1985
 AB1985'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AB1985'RECOVERED AS DESCRIBED.
 AB1985
 AB1985                          STATION RECOVERY (2015)
 AB1985
 AB1985'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 AB1985'RECOVERED IN GOOD CONDITION.
 AB1985
 AB1985                          STATION RECOVERY (2018)
 AB1985
 AB1985'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 AB1985'RECOVERED IN GOOD CONDITION.
 AB1985
 AB1985                          STATION RECOVERY (2019)
 AB1985
 AB1985'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 AB1985'RECOVERED IN GOOD CONDITION.
 AB1985
 AB1985                          STATION RECOVERY (2024)
 AB1985
 AB1985'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 AB1985'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1986 ***********************************************************************
 AB1986  DESIGNATION -  10 366
 AB1986  PID         -  AB1986
 AB1986  STATE/COUNTY-  SC/CHARLESTON
 AB1986  COUNTRY     -  US
 AB1986  USGS QUAD   -  MCCLELLANVILLE (2017)
 AB1986
 AB1986                         *CURRENT SURVEY CONTROL
 AB1986  ______________________________________________________________________
 AB1986* NAD 83(1986) POSITION- 33 05 06.85   (N) 079 27 37.23   (W)   HD_HELD1
 AB1986* NAVD 88 ORTHO HEIGHT -     1.971 (meters)        6.47  (feet) ADJUSTED
 AB1986  ______________________________________________________________________
 AB1986  GEOID HEIGHT    -        -33.809 (meters)                     GEOID18
 AB1986  DYNAMIC HEIGHT  -          1.969 (meters)        6.46  (feet) COMP
 AB1986  MODELED GRAVITY -    979,574.4   (mgal)                       NAVD 88
 AB1986
 AB1986  VERT ORDER      -  FIRST     CLASS II
 AB1986
 AB1986.The horizontal coordinates were determined by differentially corrected
 AB1986.hand held GPS observations or other comparable positioning techniques
 AB1986.and have an estimated accuracy of +/- 3 meters.
 AB1986
 AB1986.The orthometric height was determined by differential leveling and
 AB1986.adjusted by the NATIONAL GEODETIC SURVEY
 AB1986.in September 1998.
 AB1986
 AB1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1986.GEOID18 height accuracy estimate available here.
 AB1986
 AB1986.Click photographs - Photos may exist for this station.
 AB1986
 AB1986.The dynamic height is computed by dividing the NAVD 88
 AB1986.geopotential number by the normal gravity value computed on the
 AB1986.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1986.degrees latitude (g = 980.6199 gals.).
 AB1986
 AB1986.The modeled gravity was interpolated from observed gravity values.
 AB1986
 AB1986;                    North         East    Units  Estimated Accuracy
 AB1986;SPC SC       -   139,904.9     753,319.9     MT  (+/- 3 meters HH1 GPS) 
 AB1986
 AB1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4369761790(NAD 83)
 AB1986
 AB1986                          SUPERSEDED SURVEY CONTROL
 AB1986
 AB1986.No superseded survey control is available for this station.
 AB1986
 AB1986_MARKER: DD = SURVEY DISK
 AB1986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1986_STAMPING: 10 366 1995
 AB1986_MARK LOGO: SCGS
 AB1986_PROJECTION: FLUSH
 AB1986_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1986+STABILITY: SURFACE MOTION
 AB1986_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1986+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 AB1986
 AB1986  HISTORY     - Date     Condition        Report By
 AB1986  HISTORY     - 1995     MONUMENTED       SCGS
 AB1986  HISTORY     - 20090612 GOOD             CCPWSD
 AB1986  HISTORY     - 20090930 GOOD             SCGS
 AB1986  HISTORY     - 20121219 GOOD             CCPWSD
 AB1986  HISTORY     - 20130415 GOOD             SCGS
 AB1986  HISTORY     - 20151126 GOOD             CCPWSD
 AB1986  HISTORY     - 20180628 GOOD             CCPWSD
 AB1986  HISTORY     - 20191203 GOOD             CCPWSD
 AB1986  HISTORY     - 20240131 GOOD             CCPWSD
 AB1986
 AB1986                          STATION DESCRIPTION
 AB1986
 AB1986'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1986'STATION IS LOCATED IN MCCLELLANVILLE.  OWNERSHIP--ANNIE K.  MULLIKIN,
 AB1986'558 PINCKNEY STREET, MCCLELLANVILLE, SC 29458.  TO REACH THE STATION
 AB1986'FROM THE JUNCTION OF U.S.  HIGHWAYS 17, 701, STATE HIGHWAY 45 AND
 AB1986'STATE ROAD 1189 (SOUTH PINCKNEY STREET) IN MCCLELLANVILLE, GO SOUTH
 AB1986'SOUTHEAST ON ROAD 1189 FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF
 AB1986'STATE ROAD 9 (PINCKNEY ROAD) , BEAR RIGHT ON ROAD 9 FOR 0.55 MILE
 AB1986'(0.89 KM) TO THE JUNCTION OF STATE ROAD 71 (DUPRE ROAD AND OAK STREET)
 AB1986', CONTINUE ON ROAD 9 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AB1986'LEFT IN THE FRONT YARD OF A WOOD-SIDED HOUSE NUMBER 558.. STATION IS A
 AB1986'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 33.0 FEET
 AB1986'(10.1 M) NORTH NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK LEADING
 AB1986'TO THE FRONT STEPS OF THE HOUSE, 45.5 FEET (13.9 M) EAST OF THE CENTER
 AB1986'OF THE ROAD, 8.7 FEET (2.7 M) SOUTH SOUTHEAST OF THE CENTER OF A DIRT
 AB1986'DRIVEWAY, 45.8 FEET (14.0 M) EAST SOUTHEAST OF A POWER POLE NUMBER
 AB1986'134101 WITH A TRANSFORMER, 36.7 FEET (11.2 M) WEST SOUTHWEST OF THE
 AB1986'WEST CORNER OF THE NORTHWEST END OF THE HOUSE. DESCRIBED BY R.W.
 AB1986'ROBERTS.
 AB1986
 AB1986                          STATION RECOVERY (2009)
 AB1986
 AB1986'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 AB1986'RECOVERED AS DESCRIBED
 AB1986
 AB1986                          STATION RECOVERY (2009)
 AB1986
 AB1986'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDD)
 AB1986'STATION IS LOCATED 19.3 MI (31.0 KM) SOUTHEAST OF JAMESTOWN, 9.5 MI
 AB1986'(15.2 KM) EAST-NORTHEAST OF AWENDAW, IN MCCLELLANVILLE. OWNERSHIP--ANN
 AB1986'KNIGHT WATSON, 558 PINCKNEY STREET, MCCLELLANVILLE, SC 29458. TO REACH
 AB1986'THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE HIGHWAY
 AB1986'45 AND STATE ROAD 1189 (SOUTH PINCKNEY ROAD) IN MCCLELLANVILLE, GO
 AB1986'SOUTH-SOUTHEAST ON ROAD 1189 FOR 0.85 MI (1.4 KM) TO THE JUNCTION OF
 AB1986'STATE ROAD 9 (PINCKNEY ROAD), TURN RIGHT ON ROAD 9 FOR 0.55 MI (0.9
 AB1986'KM) TO THE JUNCTION OF STATE ROAD 71 (DUPRE ROAD LEFT AND OAK STREET
 AB1986'RIGHT), CONTINUE ON ROAD 9 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 AB1986'LEFT NEAR THE GRAVEL DRIVEWAY LEADING TO A VINYL-SIDED HOUSE NUMBER
 AB1986'558. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AB1986'THE ROAD, 45.5 FT (13.9 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD,
 AB1986'33.0 FT (10.1 M) NORTH-NORTHWEST OF THE NORTHWEST EDGE OF THE CONCRETE
 AB1986'SIDEWALK LEADING TO THE HOUSE, 7.2 FT (2.2 M) SOUTHEAST OF THE CENTER
 AB1986'OF THE GRAVEL DRIVEWAY LEADING TO THE HOUSE, 36.4 FT (11.1 M)
 AB1986'SOUTHWEST OF THE WEST CORNER OF THE HOUSE. RECOVERED BY T. HALL.
 AB1986
 AB1986                          STATION RECOVERY (2012)
 AB1986
 AB1986'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 AB1986'MARK FOUND AS DESCRIBED
 AB1986
 AB1986                          STATION RECOVERY (2013)
 AB1986
 AB1986'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDD)
 AB1986'RECOVERED AS DESCRIBED.
 AB1986
 AB1986                          STATION RECOVERY (2015)
 AB1986
 AB1986'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (EGC)
 AB1986'RECOVERED IN GOOD CONDITION.
 AB1986
 AB1986                          STATION RECOVERY (2018)
 AB1986
 AB1986'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 AB1986'RECOVERED IN GOOD CONDITION.
 AB1986
 AB1986                          STATION RECOVERY (2019)
 AB1986
 AB1986'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 AB1986'RECOVERED IN GOOD CONDITION.
 AB1986
 AB1986                          STATION RECOVERY (2024)
 AB1986
 AB1986'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 AB1986'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1988 ***********************************************************************
 AB1988  DESIGNATION -  10 367
 AB1988  PID         -  AB1988
 AB1988  STATE/COUNTY-  SC/CHARLESTON
 AB1988  COUNTRY     -  US
 AB1988  USGS QUAD   -  MCCLELLANVILLE (2017)
 AB1988
 AB1988                         *CURRENT SURVEY CONTROL
 AB1988  ______________________________________________________________________
 AB1988* NAD 83(1986) POSITION- 33 05 42.25   (N) 079 26 33.46   (W)   HD_HELD1
 AB1988* NAVD 88 ORTHO HEIGHT -     2.586 (meters)        8.48  (feet) ADJUSTED
 AB1988  ______________________________________________________________________
 AB1988  GEOID HEIGHT    -        -33.848 (meters)                     GEOID18
 AB1988  DYNAMIC HEIGHT  -          2.584 (meters)        8.48  (feet) COMP
 AB1988  MODELED GRAVITY -    979,575.3   (mgal)                       NAVD 88
 AB1988
 AB1988  VERT ORDER      -  FIRST     CLASS II
 AB1988
 AB1988.The horizontal coordinates were determined by differentially corrected
 AB1988.hand held GPS observations or other comparable positioning techniques
 AB1988.and have an estimated accuracy of +/- 3 meters.
 AB1988
 AB1988.The orthometric height was determined by differential leveling and
 AB1988.adjusted by the NATIONAL GEODETIC SURVEY
 AB1988.in September 1998.
 AB1988
 AB1988.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1988.GEOID18 height accuracy estimate available here.
 AB1988
 AB1988.Click photographs - Photos may exist for this station.
 AB1988
 AB1988.The dynamic height is computed by dividing the NAVD 88
 AB1988.geopotential number by the normal gravity value computed on the
 AB1988.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1988.degrees latitude (g = 980.6199 gals.).
 AB1988
 AB1988.The modeled gravity was interpolated from observed gravity values.
 AB1988
 AB1988;                    North         East    Units  Estimated Accuracy
 AB1988;SPC SC       -   141,020.0     754,956.9     MT  (+/- 3 meters HH1 GPS) 
 AB1988
 AB1988_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4533462905(NAD 83)
 AB1988
 AB1988                          SUPERSEDED SURVEY CONTROL
 AB1988
 AB1988.No superseded survey control is available for this station.
 AB1988
 AB1988_MARKER: DD = SURVEY DISK
 AB1988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1988_STAMPING: 10 367 1995
 AB1988_MARK LOGO: SCGS
 AB1988_PROJECTION: FLUSH
 AB1988_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1988+STABILITY: SURFACE MOTION
 AB1988_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1988+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 AB1988
 AB1988  HISTORY     - Date     Condition        Report By
 AB1988  HISTORY     - 1995     MONUMENTED       SCGS
 AB1988  HISTORY     - 20090612 GOOD             CCPWSD
 AB1988  HISTORY     - 20090930 GOOD             SCGS
 AB1988  HISTORY     - 20121218 GOOD             CCPWSD
 AB1988  HISTORY     - 20130415 GOOD             SCGS
 AB1988  HISTORY     - 20151203 GOOD             CCPWSD
 AB1988  HISTORY     - 20160930 GOOD             CCPWSD
 AB1988  HISTORY     - 20180628 GOOD             CCPWSD
 AB1988  HISTORY     - 20191203 GOOD             CCPWSD
 AB1988  HISTORY     - 20240131 GOOD             CCPWSD
 AB1988
 AB1988                          STATION DESCRIPTION
 AB1988
 AB1988'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1988'STATION IS LOCATED 1.25 MILES (2.01 KM) NORTHEAST OF MCCLELLANVILLE.
 AB1988'OWNERSHIP--ANDREW GRANT, ROUTE 1, BOX 8, 640 DUPRE ROAD,
 AB1988'MCCLELLANVILLE, SC 29458.  TO REACH THE STATION FROM THE JUNCTION OF
 AB1988'U.S.  HIGHWAYS 17, 701, STATE HIGHWAY 45 AND STATE ROAD 1189 (SOUTH
 AB1988'PINCKNEY STREET) IN MCCLELLANVILLE, GO SOUTH SOUTHEAST ON ROAD 1189
 AB1988'FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF STATE ROAD 9 (PINCKNEY
 AB1988'ROAD) , TURN RIGHT ON ROAD 9 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION
 AB1988'OF STATE ROAD 71 (DUPRE ROAD AND OAK STREET) , TURN LEFT ON ROAD 71
 AB1988'FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF A SAND ROAD LEFT (CHANCE
 AB1988'ROAD) , CONTINUE ON ROAD 71 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF
 AB1988'A CABLE-GATED SAND ROAD RIGHT AND THE STATION ON THE LEFT IN THE FRONT
 AB1988'YARD OF A WOOD-SIDED HOUSE NUMBER 640.  STATION IS A CONCRETE POST
 AB1988'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 39.0 FEET
 AB1988'(11.9 M) NORTH NORTHWEST OF THE CENTER OF ROAD 71, 8.2 FEET (2.5 M)
 AB1988'WEST SOUTHWEST OF THE SAND DRIVE LEADING TO HOUSE AND THE EXTENDED
 AB1988'CENTER OF THE SAND ROAD, 45.9 FEET (14.0 M) SOUTH SOUTHEAST OF THE
 AB1988'SOUTHEAST CORNER OF THE FRONT PORCH OF THE HOUSE, 57.9 FEET (17.6 M)
 AB1988'NORTHEAST OF A POWER POLE WITH A GUY WIRE.  DESCRIBED BY R.W.ROBERTS.
 AB1988
 AB1988                          STATION RECOVERY (2009)
 AB1988
 AB1988'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 AB1988'RECOVERED AS DESCRIBED
 AB1988
 AB1988                          STATION RECOVERY (2009)
 AB1988
 AB1988'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AB1988'STATION IS LOCATED 19.6 MI (31.5 KM) SOUTHEAST OF JAMESTOWN, 10.7 MI
 AB1988'(17.2 KM) EAST-NORTHEAST OF AWENDAW,1.2 MI (2.0 KM) EAST-NORTHEAST OF
 AB1988'MCCLELLANVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 AB1988'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 AB1988'FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE HIGHWAY 45 AND STATE
 AB1988'ROAD 1189 (SOUTH PINCKNEY ROAD) IN MCCLELLANVILLE, GO SOUTH-SOUTHEAST
 AB1988'ON ROAD 1189 FOR 0.85 MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 9
 AB1988'(PINCKNEY ROAD), TURN RIGHT ON ROAD 9 FOR 0.55 MI (0.9 KM) TO THE
 AB1988'JUNCTION OF STATE ROAD 71 (DUPRE ROAD LEFT AND OAK STREET RIGHT), TURN
 AB1988'LEFT ON ROAD 71 FOR 1.1 MI (1.8 KM) TO A SAND ROAD LEFT (CHANCE ROAD),
 AB1988'CONTINUE ON ROAD 71 FOR 0.15 MI (0.2 KM) TO THE STATION ON THE LEFT IN
 AB1988'THE FRONT YARD OF A WOODEN HOUSE NUMBER 640 AND A CABLE GATED GRASSY
 AB1988'ROAD RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AB1988'FT (0.2 M) ABOVE THE ROAD, 39.0 FT (11.9 M) NORTH-NORTHWEST OF THE
 AB1988'CENTER OF THE ROAD, 8.2 FT (2.5 M) WEST-SOUTHWEST OF THE CENTER OF THE
 AB1988'DRIVEWAY LEADING TO THE HOUSE, 45.9 FT (14.0 M) SOUTH-SOUTHEAST OF THE
 AB1988'SOUTHEAST CORNER OF THE FRONT PORCH OF THE HOUSE, 57.9 FT (17.6 M)
 AB1988'NORTHEAST OF A POWER POLE WITH  GUY WIRE. RECOVERED BY T. HALL.
 AB1988
 AB1988                          STATION RECOVERY (2012)
 AB1988
 AB1988'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 AB1988'MARK FOUND AS DESCRIBED
 AB1988
 AB1988                          STATION RECOVERY (2013)
 AB1988
 AB1988'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AB1988'RECOVERED AS DESCRIBED.
 AB1988
 AB1988                          STATION RECOVERY (2015)
 AB1988
 AB1988'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 AB1988'RECOVERED AS DESCRIBED
 AB1988
 AB1988                          STATION RECOVERY (2016)
 AB1988
 AB1988'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 AB1988'RECOVERED AS DESCRIBED
 AB1988
 AB1988                          STATION RECOVERY (2018)
 AB1988
 AB1988'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 AB1988'RECOVERED IN GOOD CONDITION.
 AB1988
 AB1988                          STATION RECOVERY (2019)
 AB1988
 AB1988'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 AB1988'RECOVERED IN GOOD CONDITION.
 AB1988
 AB1988                          STATION RECOVERY (2024)
 AB1988
 AB1988'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 AB1988'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP2867 ***********************************************************************
 DP2867  DESIGNATION -  10 368
 DP2867  PID         -  DP2867
 DP2867  STATE/COUNTY-  SC/CHARLESTON
 DP2867  COUNTRY     -  US
 DP2867  USGS QUAD   -  EDISTO ISLAND (2017)
 DP2867
 DP2867                         *CURRENT SURVEY CONTROL
 DP2867  ______________________________________________________________________
 DP2867* NAD 83(1986) POSITION- 32 30 53.28   (N) 080 18 48.34   (W)   HD_HELD1
 DP2867* NAVD 88 ORTHO HEIGHT -     2.503 (meters)        8.21  (feet) ADJUSTED
 DP2867  ______________________________________________________________________
 DP2867  GEOID HEIGHT    -        -32.287 (meters)                     GEOID18
 DP2867  DYNAMIC HEIGHT  -          2.500 (meters)        8.20  (feet) COMP
 DP2867  MODELED GRAVITY -    979,534.8   (mgal)                       NAVD 88
 DP2867
 DP2867  VERT ORDER      -  SECOND    CLASS I
 DP2867
 DP2867.The horizontal coordinates were determined by differentially corrected
 DP2867.hand held GPS observations or other comparable positioning techniques
 DP2867.and have an estimated accuracy of +/- 3 meters.
 DP2867
 DP2867.The orthometric height was determined by differential leveling and
 DP2867.adjusted by the NATIONAL GEODETIC SURVEY
 DP2867.in June 2014.
 DP2867
 DP2867.No vertical observational check was made to the station.
 DP2867
 DP2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2867.GEOID18 height accuracy estimate available here.
 DP2867
 DP2867.Click photographs - Photos may exist for this station.
 DP2867
 DP2867.The dynamic height is computed by dividing the NAVD 88
 DP2867.geopotential number by the normal gravity value computed on the
 DP2867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DP2867.degrees latitude (g = 980.6199 gals.).
 DP2867
 DP2867.The modeled gravity was interpolated from observed gravity values.
 DP2867
 DP2867;                    North         East    Units  Estimated Accuracy
 DP2867;SPC SC       -    75,792.3     674,110.5     MT  (+/- 3 meters HH1 GPS) 
 DP2867
 DP2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6448697707(NAD 83)
 DP2867
 DP2867                          SUPERSEDED SURVEY CONTROL
 DP2867
 DP2867.No superseded survey control is available for this station.
 DP2867
 DP2867_MARKER: DD = SURVEY DISK
 DP2867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP2867_STAMPING: 10 368 2014
 DP2867_MARK LOGO: SCGS
 DP2867_PROJECTION: FLUSH
 DP2867_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP2867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP2867+STABILITY: SURFACE MOTION
 DP2867_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2867+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2019
 DP2867
 DP2867  HISTORY     - Date     Condition        Report By
 DP2867  HISTORY     - 20140210 MONUMENTED       SCGS
 DP2867  HISTORY     - 20190430 GOOD             CCPWSD
 DP2867  HISTORY     - 20220218 GOOD             CCPWSD
 DP2867  HISTORY     - 20240513 GOOD             CCPWSD
 DP2867
 DP2867                          STATION DESCRIPTION
 DP2867
 DP2867'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP2867'STATION IS LOCATED 14.2 MI (22.8 KM) SOUTH OF ADAMS RUN, 9.0 MI (14.5
 DP2867'KM) SOUTHWEST OF ROCKVILLE, 2.8 MI (4.5 KM) NORTH-NORTHEAST OF EDISTO
 DP2867'BEACH.  OWNERSHIP--SAMMY LANFORD, 100 SALLY DRIVE, CLINTON, SC 29325.
 DP2867'
 DP2867'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 DP2867'155 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 DP2867'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 15.55 MI (25.0 KM) TO THE JUNCTION
 DP2867'OF STATE ROAD 2352 (PALMETTO ROAD).  TURN RIGHT ON ROAD 2352 FOR 0.9
 DP2867'MI (1.4 KM) TO A SAND DRIVEWAY RIGHT LEADING TO A TWO STORY HOUSE
 DP2867'NUMBERS 8328, 8330 AND 8332.  TURN RIGHT ON THE DRIVEWAY FOR 0.1 MI
 DP2867'(0.2 KM) TO THE STATION ON THE LEFT IN AN OPEN TURN AROUND AREA, A
 DP2867'CONCRETE POST LEVEL WITH THE DRIVEWAY.
 DP2867'
 DP2867'IT IS 18.0 FT (5.5 M) WEST OF THE CENTER OF THE DRIVEWAY, 78.1 FT
 DP2867'(23.8 M) NORTHEAST OF A 3.3-FT LIVE OAK TREE WITH A SCGS REFERENCE
 DP2867'WASHER ATTACHED, 63.4 FT (19.3 M) SOUTH-SOUTHEAST OF A 1.9-FT PINE
 DP2867'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 92.6 FT (28.2 M)
 DP2867'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A GREEN FIBERGLASS WELL
 DP2867'COVER.
 DP2867
 DP2867                          STATION RECOVERY (2019)
 DP2867
 DP2867'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DP2867'RECOVERED IN GOOD CONDITION.
 DP2867
 DP2867                          STATION RECOVERY (2022)
 DP2867
 DP2867'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DP2867'RECOVERED IN GOOD CONDITION.
 DP2867
 DP2867                          STATION RECOVERY (2024)
 DP2867
 DP2867'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DP2867'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0039 ***********************************************************************
 DF0039  DESIGNATION -  10 744
 DF0039  PID         -  DF0039
 DF0039  STATE/COUNTY-  SC/MCCORMICK
 DF0039  COUNTRY     -  US
 DF0039  USGS QUAD   -  CLARKS HILL (2017)
 DF0039
 DF0039                         *CURRENT SURVEY CONTROL
 DF0039  ______________________________________________________________________
 DF0039* NAD 83(1986) POSITION- 33 42 50.     (N) 082 12 11.     (W)   SCALED
 DF0039* NAVD 88 ORTHO HEIGHT -   119.93  (+/-2cm)      393.5   (feet) VERTCON3
 DF0039  ______________________________________________________________________
 DF0039  GEOID HEIGHT    -        -29.458 (meters)                     GEOID18
 DF0039  VERT ORDER      -  ? (See Below)
 DF0039
 DF0039.The horizontal coordinates were scaled from a map and have
 DF0039.an estimated accuracy of +/- 6 seconds.
 DF0039
 DF0039.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0039.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0039
 DF0039.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0039.GEOID18 height accuracy estimate available here.
 DF0039
 DF0039.The vertical order pertains to the NGVD 29 superseded value.
 DF0039
 DF0039.Click photographs - Photos may exist for this station.
 DF0039
 DF0039;                    North         East    Units  Estimated Accuracy
 DF0039;SPC SC       -   209,200.      498,110.      MT  (+/- 180 meters Scaled)
 DF0039
 DF0039_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT885310(NAD 83)
 DF0039
 DF0039                          SUPERSEDED SURVEY CONTROL
 DF0039
 DF0039  NGVD 29 (??/??/92)  120.137  (m)          394.15   (f) ADJ UNCH       
 DF0039
 DF0039.Superseded values are not recommended for survey control.
 DF0039
 DF0039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0039.See file dsdata.pdf to determine how the superseded data were derived.
 DF0039
 DF0039_MARKER: S = SPIKE
 DF0039_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0039_SP_SET: TREE
 DF0039_PROJECTION: FLUSH
 DF0039_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0039
 DF0039  HISTORY     - Date     Condition        Report By
 DF0039  HISTORY     - UNK      MONUMENTED       SCHD
 DF0039  HISTORY     - 1934     SEE DESCRIPTION  CGS
 DF0039  HISTORY     - 19970710 MARK NOT FOUND   SCGS
 DF0039
 DF0039                          STATION DESCRIPTION
 DF0039
 DF0039'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DF0039'1.6 MI S FROM MODOC.
 DF0039'1.6 MILES SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0039'FROM MODOC, MCCORMICK COUNTY, 0.1 MILE SOUTH OF MILEPOST 27, 100
 DF0039'FEET WEST OF THE WEST RAIL, AND IN A 12-INCH PINE TREE.  A
 DF0039'RAILROAD SPIKE.  NOTE-- IT WAS REPORTED IN OCTOBER 1934, THAT
 DF0039'THERE WERE TWO SPIKES IN THE TREE.  IT IS NOT KNOWN WHICH OF THE
 DF0039'TWO IS REFERRED TO ABOVE.
 DF0039
 DF0039                          STATION RECOVERY (1997)
 DF0039
 DF0039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0039'NOT RECOVERED, FAILED TO LOCATE PINE TREE, PRESUMED DESTROYED.
 DF0039'RECOVERY BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB0478 ***********************************************************************
 EB0478  DESIGNATION -  10 LLB
 EB0478  PID         -  EB0478
 EB0478  STATE/COUNTY-  SC/HORRY
 EB0478  COUNTRY     -  US
 EB0478  USGS QUAD   -  LORIS (2017)
 EB0478
 EB0478                         *CURRENT SURVEY CONTROL
 EB0478  ______________________________________________________________________
 EB0478* NAD 83(1986) POSITION- 34 07 02.     (N) 078 52 33.     (W)   SCALED
 EB0478* NAVD 88 ORTHO HEIGHT -    29.437 (meters)       96.58  (feet) POSTED
 EB0478  ______________________________________________________________________
 EB0478  GEOID HEIGHT    -        -34.373 (meters)                     GEOID18
 EB0478  DYNAMIC HEIGHT  -         29.41  (meters)       96.5   (feet) COMP
 EB0478  MODELED GRAVITY -    979,646.5   (mgal)                       NAVD 88
 EB0478
 EB0478  VERT ORDER      -  * POSTED, SEE BELOW
 EB0478
 EB0478.The horizontal coordinates were scaled from a map and have
 EB0478.an estimated accuracy of +/- 6 seconds.
 EB0478
 EB0478.The orthometric height was determined by differential leveling
 EB0478.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 EB0478
 EB0478.* This is a POSTED BENCH MARK height.
 EB0478
 EB0478.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB0478.GEOID18 height accuracy estimate available here.
 EB0478
 EB0478.Click photographs - Photos may exist for this station.
 EB0478
 EB0478.The dynamic height is computed by dividing the NAVD 88
 EB0478.geopotential number by the normal gravity value computed on the
 EB0478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB0478.degrees latitude (g = 980.6199 gals.).
 EB0478
 EB0478.The modeled gravity was interpolated from observed gravity values.
 EB0478
 EB0478;                    North         East    Units  Estimated Accuracy
 EB0478;SPC SC       -   255,290.      805,520.      MT  (+/- 180 meters Scaled)
 EB0478
 EB0478_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT959771(NAD 83)
 EB0478
 EB0478                          SUPERSEDED SURVEY CONTROL
 EB0478
 EB0478  NGVD 29 (03/21/89)   29.748  (m)           97.60   (f) ADJUSTED    1 1
 EB0478  NGVD 29 (??/??/87)   29.742  (m)           97.58   (f) SUPERSEDED  1 1
 EB0478
 EB0478.Superseded values are not recommended for survey control.
 EB0478
 EB0478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB0478.See file dsdata.pdf to determine how the superseded data were derived.
 EB0478
 EB0478_MARKER: DD = SURVEY DISK
 EB0478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB0478_STAMPING: 98 10 LLB 1962
 EB0478_MARK LOGO: USGS
 EB0478_PROJECTION: PROJECTING 5 CENTIMETERS
 EB0478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB0478+STABILITY: SURFACE MOTION
 EB0478
 EB0478  HISTORY     - Date     Condition        Report By
 EB0478  HISTORY     - 1962     MONUMENTED       USGS
 EB0478  HISTORY     - 1962     GOOD             CGS
 EB0478  HISTORY     - 1979     MARK NOT FOUND   NGS
 EB0478  HISTORY     - 20040808 MARK NOT FOUND   USPSQD
 EB0478
 EB0478                          STATION DESCRIPTION
 EB0478
 EB0478'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 EB0478'2.4 MI S FROM TABOR CITY.
 EB0478'ABOUT 2.35 MILES SOUTH ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 EB0478'THE STATION AT TABOR CITY, 20 FEET EAST OF THE EAST RAIL, 44
 EB0478'FEET WEST OF THE CENTER LINE OF U.S. HIGHWAY 701, 78 FEET NORTH OF
 EB0478'A DIRT ROAD CROSSING NO. S 26-141 LEADING WEST AND EAST, 24.5 FEET
 EB0478'SOUTHWEST OF A TELEPHONE POLE, 1.5 FEET BELOW THE LEVEL OF THE
 EB0478'TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2 INCHES.
 EB0478
 EB0478                          STATION RECOVERY (1979)
 EB0478
 EB0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 EB0478'NOT RECOVERED.  NOTE=FOUND WHAT LOOKED LIKE THE CONCRETE POST WITH
 EB0478'THE TOP BROKEN OFF.  DISK WAS NOT RECOVERED.
 EB0478
 EB0478                          STATION RECOVERY (2004)
 EB0478
 EB0478'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB0478'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1256 ***********************************************************************
 DD1256  DESIGNATION -  10 MEA
 DD1256  PID         -  DD1256
 DD1256  STATE/COUNTY-  SC/BERKELEY
 DD1256  COUNTRY     -  US
 DD1256  USGS QUAD   -  ALVIN (2017)
 DD1256
 DD1256                         *CURRENT SURVEY CONTROL
 DD1256  ______________________________________________________________________
 DD1256* NAD 83(1986) POSITION- 33 22 27.     (N) 079 50 25.     (W)   SCALED
 DD1256* NAVD 88 ORTHO HEIGHT -    15.915 (meters)       52.21  (feet) ADJUSTED
 DD1256  ______________________________________________________________________
 DD1256  GEOID HEIGHT    -        -32.807 (meters)                     GEOID18
 DD1256  DYNAMIC HEIGHT  -         15.898 (meters)       52.16  (feet) COMP
 DD1256  MODELED GRAVITY -    979,593.0   (mgal)                       NAVD 88
 DD1256
 DD1256  VERT ORDER      -  FIRST     CLASS II
 DD1256
 DD1256.The horizontal coordinates were scaled from a map and have
 DD1256.an estimated accuracy of +/- 6 seconds.
 DD1256
 DD1256.The orthometric height was determined by differential leveling and
 DD1256.adjusted by the NATIONAL GEODETIC SURVEY
 DD1256.in June 1991.
 DD1256
 DD1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1256.GEOID18 height accuracy estimate available here.
 DD1256
 DD1256.Click photographs - Photos may exist for this station.
 DD1256
 DD1256.The dynamic height is computed by dividing the NAVD 88
 DD1256.geopotential number by the normal gravity value computed on the
 DD1256.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1256.degrees latitude (g = 980.6199 gals.).
 DD1256
 DD1256.The modeled gravity was interpolated from observed gravity values.
 DD1256
 DD1256;                    North         East    Units  Estimated Accuracy
 DD1256;SPC SC       -   171,480.      717,500.      MT  (+/- 180 meters Scaled)
 DD1256
 DD1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS078933(NAD 83)
 DD1256
 DD1256                          SUPERSEDED SURVEY CONTROL
 DD1256
 DD1256  NGVD 29 (03/21/89)   16.215  (m)           53.20   (f) ADJUSTED    1 2
 DD1256
 DD1256.Superseded values are not recommended for survey control.
 DD1256
 DD1256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1256.See file dsdata.pdf to determine how the superseded data were derived.
 DD1256
 DD1256_MARKER: DB = BENCH MARK DISK
 DD1256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1256_STAMPING: 10 MEA 1981 53
 DD1256_MARK LOGO: USGS
 DD1256_PROJECTION: FLUSH
 DD1256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1256+STABILITY: SURFACE MOTION
 DD1256
 DD1256  HISTORY     - Date     Condition        Report By
 DD1256  HISTORY     - 1981     MONUMENTED       USGS
 DD1256  HISTORY     - 1984     GOOD             SCGS
 DD1256
 DD1256                          STATION DESCRIPTION
 DD1256
 DD1256'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1256'9.25 KM (5.75 MI) SE FROM ST STEPHEN.
 DD1256'9.25 KILOMETERS (5.75 MILES) SOUTHEAST ALONG STATE HIGHWAY 45 FROM THE
 DD1256'POST OFFICE IN ST. STEPHEN, SET NEAR A POWER POLE IN THE SOUTH ANGLE
 DD1256'OF THE INTERSECTION OF A SAND ROAD LEADING SOUTH, 13.2 METERS (43.31
 DD1256'FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 DD1256'10.8 METERS (35.43 FEET) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 DD1256'9.2 METERS (30.18 FEET) EAST-SOUTHEAST OF A LONE 26-INCH PINE TREE,
 DD1256'0.5 METER (1.64 FEET) SOUTHWEST OF THE POWER POLE.
 DD1256'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 DD1256'THE MARK IS 0.30 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2152 ***********************************************************************
 DE2152  DESIGNATION -  10 SL
 DE2152  PID         -  DE2152
 DE2152  STATE/COUNTY-  SC/LEXINGTON
 DE2152  COUNTRY     -  US
 DE2152  USGS QUAD   -  POND BRANCH (2017)
 DE2152
 DE2152                         *CURRENT SURVEY CONTROL
 DE2152  ______________________________________________________________________
 DE2152* NAD 83(2011) POSITION- 33 43 59.20786(N) 081 13 15.37559(W)   ADJUSTED
 DE2152* NAD 83(2011) ELLIP HT-   117.725 (meters)        (06/27/12)   ADJUSTED
 DE2152* NAD 83(2011) EPOCH   -  2010.00
 DE2152* NAVD 88 ORTHO HEIGHT -   148.7   (meters)      488.    (feet) VERTCON3
 DE2152  ______________________________________________________________________
 DE2152  GEOID HEIGHT    -        -31.070 (meters)                     GEOID18
 DE2152  NAD 83(2011) X  -    810,414.680 (meters)                     COMP
 DE2152  NAD 83(2011) Y  - -5,247,643.785 (meters)                     COMP
 DE2152  NAD 83(2011) Z  -  3,521,931.419 (meters)                     COMP
 DE2152  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 DE2152
 DE2152  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE2152  Standards:
 DE2152         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE2152            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE2152  -------------------------------------------------------------------
 DE2152  NETWORK   16.34  30.22           6.85   5.01  15.42     -0.89849102
 DE2152  -------------------------------------------------------------------
 DE2152  Click here for local accuracies and other accuracy information.
 DE2152
 DE2152.The horizontal coordinates were established by GPS observations
 DE2152.and adjusted by the National Geodetic Survey in June 2012.
 DE2152
 DE2152.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE2152.been affixed to the stable North American tectonic plate. See 
 DE2152.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE2152
 DE2152.The horizontal coordinates are valid at the epoch date displayed above
 DE2152.which is a decimal equivalence of Year/Month/Day.
 DE2152
 DE2152.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE2152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE2152
 DE2152.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2152.GEOID18 height accuracy estimate available here.
 DE2152
 DE2152.Click photographs - Photos may exist for this station.
 DE2152
 DE2152.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE2152
 DE2152.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2152
 DE2152.The ellipsoidal height was determined by GPS observations
 DE2152.and is referenced to NAD 83.
 DE2152
 DE2152. The following values were computed from the NAD 83(2011) position.
 DE2152
 DE2152;                    North         East     Units Scale Factor Converg.
 DE2152;SPC SC       -   210,699.739   589,129.337   MT  0.99979427   -0 07 21.0
 DE2152;SPC SC       -   691,272.11  1,932,839.03   iFT  0.99979427   -0 07 21.0
 DE2152;UTM  17      - 3,732,586.665   479,533.279   MT  0.99960516   -0 07 21.7
 DE2152
 DE2152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2152!SPC SC       -   0.99998152  x   0.99979427  =   0.99977579
 DE2152!UTM  17      -   0.99998152  x   0.99960516  =   0.99958669
 DE2152
 DE2152:                Primary Azimuth Mark                     Grid Az
 DE2152:SPC SC       -  WOODFORD ECC RESET                       123 41 27.1
 DE2152:UTM  17      -  WOODFORD ECC RESET                       123 41 27.8
 DE2152
 DE2152_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7953332586(NAD 83)
 DE2152
 DE2152|---------------------------------------------------------------------|
 DE2152| PID    Reference Object                     Distance      Geod. Az  |
 DE2152|                                                           dddmmss.s |
 DE2152| DE2597 10 SL RM 1                           27.490 METERS 08244     |
 DE2152| DE3163 WOODFORD ECC RESET                  APPROX.11.8 KM 1233406.1 |
 DE2152| DE2135 NORTH WATER TANK                    APPROX.17.2 KM 1395343.5 |
 DE2152| DE2598 10 SL RM 2                           68.321 METERS 33035     |
 DE2152| DE2151 LX 1054                              10.675 METERS 34421     |
 DE2152|---------------------------------------------------------------------|
 DE2152
 DE2152                          SUPERSEDED SURVEY CONTROL
 DE2152
 DE2152  NAD 83(2007)-  33 43 59.20799(N)    081 13 15.37614(W) AD(2002.00) 0
 DE2152  ELLIP H (02/10/07)  117.741  (m)                       GP(2002.00)    
 DE2152  NAD 83(2001)-  33 43 59.20914(N)    081 13 15.37771(W) AD(       ) 2
 DE2152  NAD 83(1995)-  33 43 59.20915(N)    081 13 15.37748(W) AD(       ) 2
 DE2152  ELLIP H (12/20/99)  117.727  (m)                       GP(       ) 4 1
 DE2152  NAD 83(1986)-  33 43 59.22097(N)    081 13 15.37650(W) AD(       ) 2
 DE2152  NAD 27      -  33 43 58.67600(N)    081 13 16.01500(W) AD(       ) 2
 DE2152  NGVD 29 (02/20/88)  149.2    (m)  UNKNOWN  model used  GPS OBS        
 DE2152
 DE2152.Superseded values are not recommended for survey control.
 DE2152
 DE2152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2152.See file dsdata.pdf to determine how the superseded data were derived.
 DE2152
 DE2152_MARKER: DB = BENCH MARK DISK
 DE2152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2152_STAMPING: 1934 10 SL 489
 DE2152_MARK LOGO: USGS
 DE2152_PROJECTION: PROJECTING 5 CENTIMETERS
 DE2152_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2152+STABILITY: SURFACE MOTION
 DE2152_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE2152+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 DE2152
 DE2152  HISTORY     - Date     Condition        Report By
 DE2152  HISTORY     - 1934     MONUMENTED       USGS
 DE2152  HISTORY     - 1935     GOOD             CGS
 DE2152  HISTORY     - 1959     GOOD             CGS
 DE2152  HISTORY     - 1985     GOOD             SCGS
 DE2152  HISTORY     - 20011003 GOOD             SCGS
 DE2152
 DE2152                          STATION DESCRIPTION
 DE2152
 DE2152'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (JB)
 DE2152'A PRIMARY BENCH MARK OF THE USGS, 11 MILES NORTHWEST OF NORTH, S.C.,
 DE2152'2-1/2 MILES SOUTHEAST OF PELIOM ON ROUTE U.S. 178, ON THE PROPERTY OF
 DE2152'C.O. GLENN.  IT IS IN THE SOUTHEAST ANGLE OF FARM ROAD CROSSING AND
 DE2152'THE HIGHWAY, 35.5 FEET SOUTHWEST OF CENTERLINE OF HIGHWAY, 86 FT NORTH
 DE2152'OF NORTHWEST CORNER OF MAIN PART OF HOUSE, 122 FT NORTHNORTHEAST OF
 DE2152'WELL, 22 FT SOUTHEAST OF CENTERLINE OF FARM ROAD, 10 FT EAST BY NORTH
 DE2152'OF A 4 IN OAK.  MARK PROJECTS 1 INCH.  ESTABLISHED AS TRIANGULATION
 DE2152'STATION AND NEW REFERENCE MARKS SET.
 DE2152'
 DE2152'R.M. 2 IS 68.321 METERS (224.15 FT) NORTHNORTHWEST OF STATION, 10
 DE2152'PACES NORTHEAST OF CENTERLINE OF HIGHWAY, PROJECTS 6 INCHES.
 DE2152'
 DE2152'R.M. 1 IS 27.490 METERS (90.19 FT) EAST BY NORTH OF STATION, 10 PACES
 DE2152'NORTHEAST OF CENTERLINE OF HIGHWAY, 17 PACES SOUTHEAST OF CENTERLINE
 DE2152'OF FARM ROAD, PROJECTS 6 INCHES.
 DE2152'
 DE2152'AZIMUTH MARK LX 1053 (S.C. GEOD.S.) IS 1.0 MILE NORTHWEST OF STATION
 DE2152'AT P.I. OF FIRST CURVE ON A PINE KNOLL, 14 PACES WEST OF CENTERLINE OF
 DE2152'HIGHWAY, FLUSH WITH GROUND.
 DE2152'
 DE2152'STATION LX 1054 IS 10.675 METERS (35.025 FT) NORTHNORTHWEST OF STATION
 DE2152'IN SOUTHWEST ANGLE OF FARM ROAD CROSSING, 5 PACES NORTHWEST OF
 DE2152'CENTERLINE OF FARM ROAD, 6 PACES SOUTHWEST OF CENTERLINE OF HIGHWAY,
 DE2152'ABOUT 12 IN BELOW SURFACE OF GROUND.
 DE2152'
 DE2152'A 90 FT TOWER WAS USED.  NO CUTS V.G.
 DE2152
 DE2152                          STATION RECOVERY (1959)
 DE2152
 DE2152'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (ALW)
 DE2152'RECOVERED STATION AND REFERENCE MARKS IN APPARENT GOOD CONDITION,
 DE2152'EXCEPT THAT THE DISTANCE TO R.M. NO. 2 MEASURED 0.45 FOOT FARTHER THAN
 DE2152'IN 1935 AND ALSO APPEARS TO HAVE BEEN TILTED AWAY FROM THE STATION.
 DE2152'THE AZIMUTH MARK WAS NOT RECOVERED, AND THE (S.C. GEOD.S.) MARK NO. LX
 DE2152'1054 TO WHICH TRAVERSE CONNECTION WAS MADE IS NOW COVERED BY ASPHALT
 DE2152'PAVEMENT.
 DE2152'
 DE2152'STATION IS A STANDARD USGS BRONZE DISK SET IN TOP OF A CONCRETE POST
 DE2152'THAT PROJECTS 0.2 FOOT ABOVE GROUND, ABOUT 2.6 MILES SOUTHEAST ALONG
 DE2152'NO. 178 U.S. HIGHWAY FROM ITS CROSS JUNCTION WITH NO. 215 S.C. HIGHWAY
 DE2152'IN PELION, ON THE CREST OF A RIDGE, AN ESTIMATED 125 YARDS NORTHWEST
 DE2152'OF NORTHWEST END OF A LONG EASY CURVE, 55 FEET NORTHWEST OF PROJECTED
 DE2152'PLANE OF NW WALL OF A FRAME HOUSE, 36 FEET SOUTHWEST OF CENTERLINE OF
 DE2152'24-FOOT PORTLAND-AND-ASPHALT CONCRETE PAVEMENT, 0.5 FOOT LOWER THAN
 DE2152'SAME, AND 21 FEET SOUTHEAST OF CENTERLINE OF A WOODS ROAD.
 DE2152'
 DE2152'REFERENCE STAMPED 10 SL NO 1 1935, PROJECTING 0.1 FOOT, IS 27.490
 DE2152'METERS OR 90.19 FEET E N 82 DEG 44 MIN EAST FROM THE STATION, 34.5 FT.
 DE2152'NORTHEAST OF CENTER OF HIGHWAY, AND 59 FEET SOUTHEAST OF SOUTHEAST
 DE2152'EDGE OF A WOODS.
 DE2152'
 DE2152'REFERENCE STAMPED 10 SL NO 2 1935, PROJECTING 0.1 FOOT IS 224.60 FEET
 DE2152'OR 68.458 METERS NORTHWESTERLY N 29 DEG 25 MIN WEST FROM THE STATION,
 DE2152'14 YARDS NORTHEAST OF CENTERLINE OF A DEPRESSION, 28.5 FEET NORTHEAST
 DE2152'OF CENTERLINE OF HWY., AND 1.5 FEET LOWER THAN SAME.
 DE2152'
 DE2152'AZIMUTH MARK, LX 1053 (S.C. GEOD.S.), 1.0 MILES NORTHWEST N 45 DEG 30
 DE2152'MIN WEST FROM THE STATION, ON PINE KNOLL, AND 14 PACES SOUTHWEST OF
 DE2152'CENTERLINE OF HWY., APPARENTLY SHOULD BE IN PLACE, BUT NO EVIDENCE OF
 DE2152'IT WAS FOUND AT THIS TIME.
 DE2152
 DE2152                          STATION RECOVERY (1985)
 DE2152
 DE2152'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985 (DDW)
 DE2152'THE STATION WAS RECOVERED AT THIS DATE.  STATION MARK WAS RECOVERED IN
 DE2152'GOOD CONDITION IN YARD OF A PRIVATE RESIDENCE.  REFERENCE MARKS 1 AND
 DE2152'2 WERE FOUND DESTROYED.  THE AZIMUTH MARK WAS NOT RECOVERED.
 DE2152'OWNERSHIP--MINNIE M. GALLOWAY, 3408 RIVER DRIVE, COLUMBIA, SC. (FROM
 DE2152'TAX RECORDS).
 DE2152'
 DE2152'THE STATION IS LOCATED ABOUT 17.6 KM (11.0 MI) NORTHWEST OF NORTH,
 DE2152'S.C., 4.0 KM (2.5 MI) SOUTHEAST OF PELION ON ROUTE U.S. 178.
 DE2152'OWNERSHIP--MINNIE M. GALLOWAY, 3408 RIVER DRIVE, COLUMBIA, SC.
 DE2152'
 DE2152'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 178 AND STATE
 DE2152'HIGHWAY 302 IN PELION, GO SOUTHWEST FOR 4.25 KM (2.65 MI) ON HIGHWAY
 DE2152'178 TO AUSTIN COURT ROAD ON THE RIGHT, CONTINUE STRAIGHT AHEAD AND GO
 DE2152'SOUTHWEST FOR 100 METERS (328.1 FT) ON HIGHWAY 178 TO HIGH GROUND AND
 DE2152'STATION ON THE RIGHT IN NORTHWEST CORNER OF LARGE YARD OF A FRAME
 DE2152'HOUSE.
 DE2152'
 DE2152'THE STATION IS A STANDARD USGS DISK STAMPED---10 SL 1934 489---, SET
 DE2152'INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30 CM ON SIDE PROJECTING 3
 DE2152'CM ABOVE GROUND.  LOCATED 11.2 METERS (36.7 FT) SOUTHWEST FROM THE
 DE2152'ROAD CENTER, 6.5 METERS (21.3 FT) SOUTHEAST FROM A FENCE CORNER POST,
 DE2152'3.4 METERS (11.2 FT) EAST FROM A 40-CM OAK TREE, 39.1 METERS
 DE2152'(128.3 FT) NORTHWEST FROM THE DRIVEWAY CENTER, 2.4 METERS (7.9 FT)
 DE2152'NORTH-NORTHEAST FROM A UTILITY POLE.
 DE2152'
 DE2152'DESCRIPTIVE TEXT TYPED BY CKP.
 DE2152
 DE2152                          STATION RECOVERY (2001)
 DE2152
 DE2152'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DE2152'THE STATION IS LOCATED 2.4 MILES SOUTHEAST OF PELION, 17.1 MILES SOUTH
 DE2152'OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE2152'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE2152'
 DE2152'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MAIN
 DE2152'STREET) AND STATE HIGHWAY 302 (PINE STREET) IN PELION, GO SOUTHEAST ON
 DE2152'HIGHWAY 178 FOR 2.7 MILES TO THE STATION ON THE RIGHT IN THE NORTH
 DE2152'CORNER OF AN OVERGROWN YARD TO A BURNED HOUSE NUMBER 802.
 DE2152'
 DE2152'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.2 FOOT AND 0.5 FOOT
 DE2152'BELOW THE HIGHWAY, 36.4 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 DE2152'10.8 FEET EAST OF A 18-INCH OAK TREE, 93.2 FEET SOUTH OF A TELEPHONE
 DE2152'JUNCTION BOX NUMBER 8100/1/8200/1 WITH A SUPPORT POST, 95.7 FEET
 DE2152'WEST-SOUTHWEST OF A POWER POLE 57010, 119.3 FEET NORTHWEST OF THE
 DE2152'NORTHWEST END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH THE ASPHALT
 DE2152'ENTRANCE TO THE BURNED HOUSE.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4382 ***********************************************************************
 CK4382  DESIGNATION -  1002
 CK4382  PID         -  CK4382
 CK4382  STATE/COUNTY-  SC/COLLETON
 CK4382  COUNTRY     -  US
 CK4382  USGS QUAD   -  YEMASSEE (2017)
 CK4382
 CK4382                         *CURRENT SURVEY CONTROL
 CK4382  ______________________________________________________________________
 CK4382* NAD 83(2011) POSITION- 32 41 42.39862(N) 080 45 31.37823(W)   ADJUSTED
 CK4382* NAD 83(2011) ELLIP HT-   -25.232 (meters)        (06/27/12)   ADJUSTED
 CK4382* NAD 83(2011) EPOCH   -  2010.00
 CK4382* NAVD 88 ORTHO HEIGHT -     6.4   (meters)       21.    (feet) VERTCON3
 CK4382  ______________________________________________________________________
 CK4382  GEOID HEIGHT    -        -31.726 (meters)                     GEOID18
 CK4382  NAD 83(2011) X  -    862,829.931 (meters)                     COMP
 CK4382  NAD 83(2011) Y  - -5,303,059.241 (meters)                     COMP
 CK4382  NAD 83(2011) Z  -  3,425,538.387 (meters)                     COMP
 CK4382  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 CK4382
 CK4382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4382  Standards:
 CK4382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4382  -------------------------------------------------------------------
 CK4382  NETWORK    3.23  10.60           1.49   1.09   5.41     -0.04354147
 CK4382  -------------------------------------------------------------------
 CK4382  Click here for local accuracies and other accuracy information.
 CK4382
 CK4382.The horizontal coordinates were established by GPS observations
 CK4382.and adjusted by the National Geodetic Survey in June 2012.
 CK4382
 CK4382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4382.been affixed to the stable North American tectonic plate. See 
 CK4382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4382
 CK4382.The horizontal coordinates are valid at the epoch date displayed above
 CK4382.which is a decimal equivalence of Year/Month/Day.
 CK4382
 CK4382.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4382.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4382
 CK4382.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4382.GEOID18 height accuracy estimate available here.
 CK4382
 CK4382.Click photographs - Photos may exist for this station.
 CK4382
 CK4382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4382
 CK4382.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4382
 CK4382.The ellipsoidal height was determined by GPS observations
 CK4382.and is referenced to NAD 83.
 CK4382
 CK4382. The following values were computed from the NAD 83(2011) position.
 CK4382
 CK4382;                    North         East     Units Scale Factor Converg.
 CK4382;SPC SC       -    95,599.770   632,224.537   MT  0.99993699   +0 08 01.6
 CK4382;SPC SC       -   313,647.54  2,074,227.48   iFT  0.99993699   +0 08 01.6
 CK4382;UTM  17      - 3,617,513.440   522,616.961   MT  0.99960631   +0 07 49.2
 CK4382
 CK4382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4382!SPC SC       -   1.00000396  x   0.99993699  =   0.99994095
 CK4382!UTM  17      -   1.00000396  x   0.99960631  =   0.99961027
 CK4382
 CK4382_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2261617513(NAD 83)
 CK4382
 CK4382                          SUPERSEDED SURVEY CONTROL
 CK4382
 CK4382  NAD 83(2007)-  32 41 42.39829(N)    080 45 31.37898(W) AD(2002.00) 0
 CK4382  ELLIP H (02/10/07)  -25.182  (m)                       GP(2002.00)    
 CK4382  NAD 83(2001)-  32 41 42.39865(N)    080 45 31.37804(W) AD(       ) 2
 CK4382  NAD 83(1995)-  32 41 42.39876(N)    080 45 31.37962(W) AD(       ) 2
 CK4382  ELLIP H (12/20/99)  -25.186  (m)                       GP(       ) 4 1
 CK4382  NAD 83(1986)-  32 41 42.40887(N)    080 45 31.38198(W) AD(       ) 2
 CK4382  NGVD 29 (09/11/89)    6.7    (m)  RAPSU86  model used  GPS OBS        
 CK4382
 CK4382.Superseded values are not recommended for survey control.
 CK4382
 CK4382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4382.See file dsdata.pdf to determine how the superseded data were derived.
 CK4382
 CK4382_MARKER: DD = SURVEY DISK
 CK4382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4382_STAMPING: 1002
 CK4382_MARK LOGO: SC-013
 CK4382_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4382+STABILITY: SURFACE MOTION
 CK4382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4382+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK4382
 CK4382  HISTORY     - Date     Condition        Report By
 CK4382  HISTORY     - 1988     MONUMENTED       SC-013
 CK4382  HISTORY     - 20050919 MARK NOT FOUND   SCGS
 CK4382
 CK4382                          STATION DESCRIPTION
 CK4382
 CK4382'DESCRIBED BY BEAUFORT COUNTY SOUTH CAROLINA 1988
 CK4382'STATION IS SET IN SOUTHERN COLLETON COUNTY,SOUTH CAROLINA NEAR
 CK4382'CHEROKEE PLANTATION.
 CK4382'STATION IS AN 18 INCH BY 3/4 INCH ALUMINUM PIN WITH A 2 INCH ALUMINUM
 CK4382'CAP AND MAGNET SET 0.2 FEET BELOW GROUND IN THE CENTER OF A DIRT AND
 CK4382'SAND DRIVE TO THE NORTHEAST, BARB WIRE FENCE TO THE NORTHWEST AND
 CK4382'SOUTHEAST, OPPOSITE THE ENTRANCE TO THE CHEROKEE PLANTATION, AND 300
 CK4382'FEET SOUTH OF THE BEGINNING OF A ROADWAY CURVE.
 CK4382'THIS STATION INTENDED SOLELY AS ADDITIONAL AERIAL PHOTOGRAPHICAL
 CK4382'CONTROL AND NOT SET INTENTIONALLY AS A RECOVERABLE MARK.
 CK4382
 CK4382                          STATION RECOVERY (2005)
 CK4382
 CK4382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (RPM)
 CK4382'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 CK4382'REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS
 CK4382'STATION WITH NO RESULTS, 20 MINUTE SEARCH WAS CONDUCTED, POSITION AND
 CK4382'DESCRIPTION LED TO THE CENTER OF A GRAVEL ROAD, PRESUMED DESTROYED DUE
 CK4382'TO ROAD MAINTENANCE (SCRAPING BLADES).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DG5076 ***********************************************************************
 DG5076  HT_MOD      -  This is a Height Modernization Survey Station.
 DG5076  DESIGNATION -  102 103
 DG5076  PID         -  DG5076
 DG5076  STATE/COUNTY-  SC/YORK
 DG5076  COUNTRY     -  US
 DG5076  USGS QUAD   -  ROCK HILL WEST (2017)
 DG5076
 DG5076                         *CURRENT SURVEY CONTROL
 DG5076  ______________________________________________________________________
 DG5076* NAD 83(2011) POSITION- 34 54 54.99391(N) 081 04 58.71372(W)   ADJUSTED
 DG5076* NAD 83(2011) ELLIP HT-   149.925 (meters)        (06/27/12)   ADJUSTED
 DG5076* NAD 83(2011) EPOCH   -  2010.00
 DG5076* NAVD 88 ORTHO HEIGHT -   180.61  (meters)      592.6   (feet) GPS OBS
 DG5076  ______________________________________________________________________
 DG5076  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DG5076  GEOID HEIGHT    -        -30.682 (meters)                     GEOID99
 DG5076  GEOID HEIGHT    -        -30.644 (meters)                     GEOID18
 DG5076  NAD 83(2011) X  -    811,590.526 (meters)                     COMP
 DG5076  NAD 83(2011) Y  - -5,172,652.996 (meters)                     COMP
 DG5076  NAD 83(2011) Z  -  3,630,249.320 (meters)                     COMP
 DG5076  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 DG5076
 DG5076  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5076  Standards:
 DG5076         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5076            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5076  -------------------------------------------------------------------
 DG5076  NETWORK    0.93   1.00           0.41   0.35   0.51     -0.04239084
 DG5076  -------------------------------------------------------------------
 DG5076  Click here for local accuracies and other accuracy information.
 DG5076
 DG5076.The horizontal coordinates were established by GPS observations
 DG5076.and adjusted by the National Geodetic Survey in June 2012.
 DG5076
 DG5076.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5076.been affixed to the stable North American tectonic plate. See 
 DG5076.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5076
 DG5076.The horizontal coordinates are valid at the epoch date displayed above
 DG5076.which is a decimal equivalence of Year/Month/Day.
 DG5076
 DG5076.The orthometric height was determined by GPS observations and a
 DG5076.high-resolution geoid model using precise GPS observation and
 DG5076.processing techniques.
 DG5076
 DG5076.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5076.GEOID18 height accuracy estimate available here.
 DG5076
 DG5076.Click photographs - Photos may exist for this station.
 DG5076
 DG5076.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5076
 DG5076.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5076
 DG5076.The ellipsoidal height was determined by GPS observations
 DG5076.and is referenced to NAD 83.
 DG5076
 DG5076. The following values were computed from the NAD 83(2011) position.
 DG5076
 DG5076;                    North         East     Units Scale Factor Converg.
 DG5076;SPC SC       -   341,799.997   602,017.243   MT  1.00003016   -0 02 45.6
 DG5076;SPC SC       - 1,121,391.07  1,975,122.19   iFT  1.00003016   -0 02 45.6
 DG5076;UTM  17      - 3,863,650.712   492,420.503   MT  0.99960071   -0 02 51.0
 DG5076
 DG5076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5076!SPC SC       -   0.99997647  x   1.00003016  =   1.00000663
 DG5076!UTM  17      -   0.99997647  x   0.99960071  =   0.99957719
 DG5076
 DG5076:                Primary Azimuth Mark                     Grid Az
 DG5076:SPC SC       -  102 1539                                 317 01 43.4
 DG5076:UTM  17      -  102 1539                                 317 01 48.8
 DG5076
 DG5076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU9242063650(NAD 83)
 DG5076
 DG5076|---------------------------------------------------------------------|
 DG5076| PID    Reference Object                     Distance      Geod. Az  |
 DG5076|                                                           dddmmss.s |
 DG5076| DG5077 102 1539                            APPROX. 0.8 KM 3165857.8 |
 DG5076|---------------------------------------------------------------------|
 DG5076
 DG5076                          SUPERSEDED SURVEY CONTROL
 DG5076
 DG5076  NAD 83(2007)-  34 54 54.99399(N)    081 04 58.71436(W) AD(2002.00) 0
 DG5076  ELLIP H (02/10/07)  149.941  (m)                       GP(2002.00)    
 DG5076  NAD 83(1986)-  34 54 55.00840(N)    081 04 58.72377(W) AD(       ) 1
 DG5076  NAD 83(2001)-  34 54 54.99397(N)    081 04 58.71463(W) AD(       ) 1
 DG5076  ELLIP H (01/16/04)  149.970  (m)                       GP(       ) 4 2
 DG5076
 DG5076.Superseded values are not recommended for survey control.
 DG5076
 DG5076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5076.See file dsdata.pdf to determine how the superseded data were derived.
 DG5076
 DG5076_MARKER: DD = SURVEY DISK
 DG5076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DG5076_STAMPING: 102-103 2003
 DG5076_MARK LOGO: SCGS
 DG5076_PROJECTION: FLUSH
 DG5076_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DG5076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DG5076+STABILITY: SURFACE MOTION
 DG5076_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5076+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2003
 DG5076
 DG5076  HISTORY     - Date     Condition        Report By
 DG5076  HISTORY     - 20030625 MONUMENTED       SCGS
 DG5076  HISTORY     - 20100705 GOOD             CORHPD
 DG5076
 DG5076                          STATION DESCRIPTION
 DG5076
 DG5076'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DG5076'STATION IS LOCATED 3.2 MILES WEST OF ROCK HILL, 10.3 MILES EAST
 DG5076'SOUTHEAST OF YORK. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DG5076'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.TO REACH THE STATION
 DG5076'FROM THE JUNCTION OF STATE HIGHWAYS 901 (HECKLE BOULEVARD) AND 322
 DG5076'(SOUTH CHERRY STREET), 1.9 MILES WEST NORTHWEST OF ROCK HILL, GO WEST
 DG5076'ON HIGHWAY 322 FOR 2.2 MILES TO THE JUNCTION OF STATE ROAD 102 (FALLS
 DG5076'ROAD), TURN LEFT ON ROAD 102 FOR 0.4 MILE TO THE JUNCTION OF STATE
 DG5076'ROAD 1539 (WILLOW LANE), CONTINUE ON ROAD 102 FOR 0.5 MILE TO THE
 DG5076'STATION ON THE LEFT NEAR A POWER POLE IN THE NORTH ANGLE OF THE
 DG5076'JUNCTION OF STATE ROAD 103 (OAK PARK ROAD).STATION IS A CONCRETE POST
 DG5076'FLUSH WITH THE GROUND AND LEVEL WITH ROAD 102, 34.6 FEET EAST
 DG5076'NORTHEAST OF THE CENTER OF ROAD 102, 44.1 FEET NORTH NORTHWEST OF THE
 DG5076'CENTER OF ROAD 103, 5.8 FEET SOUTH OF A POWER POLE WITH THREE GUY
 DG5076'WIRES, 4.2 FEET SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX 22BAE/1,
 DG5076'10.3 FEET WEST NORTHWEST OF THE WEST CORNER OF A CONCRETE DRIVEWAY FOR
 DG5076'A VINYL-SIDED HOUSE NUMBER 1121, 68.8 FEET SOUTHWEST OF THE SOUTH
 DG5076'CORNER OF HOUSE NUMBER 1121.NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DG5076'STATION 102 1539.DESCRIBED BY R.P. MCKEOWN.
 DG5076
 DG5076                          STATION RECOVERY (2010)
 DG5076
 DG5076'RECOVERY NOTE BY CITY OF ROCK HILL PLANNING 2010
 DG5076'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DG5077 ***********************************************************************
 DG5077  HT_MOD      -  This is a Height Modernization Survey Station.
 DG5077  DESIGNATION -  102 1539
 DG5077  PID         -  DG5077
 DG5077  STATE/COUNTY-  SC/YORK
 DG5077  COUNTRY     -  US
 DG5077  USGS QUAD   -  ROCK HILL WEST (2017)
 DG5077
 DG5077                         *CURRENT SURVEY CONTROL
 DG5077  ______________________________________________________________________
 DG5077* NAD 83(2011) POSITION- 34 55 13.62196(N) 081 05 19.81690(W)   ADJUSTED
 DG5077* NAD 83(2011) ELLIP HT-   150.347 (meters)        (06/27/12)   ADJUSTED
 DG5077* NAD 83(2011) EPOCH   -  2010.00
 DG5077* NAVD 88 ORTHO HEIGHT -   181.03  (meters)      593.9   (feet) GPS OBS
 DG5077  ______________________________________________________________________
 DG5077  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DG5077  GEOID HEIGHT    -        -30.688 (meters)                     GEOID99
 DG5077  GEOID HEIGHT    -        -30.650 (meters)                     GEOID18
 DG5077  NAD 83(2011) X  -    811,010.455 (meters)                     COMP
 DG5077  NAD 83(2011) Y  - -5,172,411.717 (meters)                     COMP
 DG5077  NAD 83(2011) Z  -  3,630,720.278 (meters)                     COMP
 DG5077  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC18
 DG5077
 DG5077  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5077  Standards:
 DG5077         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5077            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5077  -------------------------------------------------------------------
 DG5077  NETWORK    0.91   1.00           0.40   0.34   0.51     -0.03611222
 DG5077  -------------------------------------------------------------------
 DG5077  Click here for local accuracies and other accuracy information.
 DG5077
 DG5077.The horizontal coordinates were established by GPS observations
 DG5077.and adjusted by the National Geodetic Survey in June 2012.
 DG5077
 DG5077.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5077.been affixed to the stable North American tectonic plate. See 
 DG5077.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5077
 DG5077.The horizontal coordinates are valid at the epoch date displayed above
 DG5077.which is a decimal equivalence of Year/Month/Day.
 DG5077
 DG5077.The orthometric height was determined by GPS observations and a
 DG5077.high-resolution geoid model using precise GPS observation and
 DG5077.processing techniques.
 DG5077
 DG5077.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5077.GEOID18 height accuracy estimate available here.
 DG5077
 DG5077.Click photographs - Photos may exist for this station.
 DG5077
 DG5077.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5077
 DG5077.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5077
 DG5077.The ellipsoidal height was determined by GPS observations
 DG5077.and is referenced to NAD 83.
 DG5077
 DG5077. The following values were computed from the NAD 83(2011) position.
 DG5077
 DG5077;                    North         East     Units Scale Factor Converg.
 DG5077;SPC SC       -   342,374.509   601,482.038   MT  1.00003213   -0 02 57.3
 DG5077;SPC SC       - 1,123,275.95  1,973,366.27   iFT  1.00003213   -0 02 57.3
 DG5077;UTM  17      - 3,864,224.991   491,885.544   MT  0.99960081   -0 03 03.1
 DG5077
 DG5077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5077!SPC SC       -   0.99997640  x   1.00003213  =   1.00000853
 DG5077!UTM  17      -   0.99997640  x   0.99960081  =   0.99957722
 DG5077
 DG5077:                Primary Azimuth Mark                     Grid Az
 DG5077:SPC SC       -  102 103                                  137 01 43.1
 DG5077:UTM  17      -  102 103                                  137 01 48.9
 DG5077
 DG5077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU9188564224(NAD 83)
 DG5077
 DG5077|---------------------------------------------------------------------|
 DG5077| PID    Reference Object                     Distance      Geod. Az  |
 DG5077|                                                           dddmmss.s |
 DG5077| DG5076 102 103                             APPROX. 0.8 KM 1365845.8 |
 DG5077|---------------------------------------------------------------------|
 DG5077
 DG5077                          SUPERSEDED SURVEY CONTROL
 DG5077
 DG5077  NAD 83(2007)-  34 55 13.62216(N)    081 05 19.81777(W) AD(2002.00) 0
 DG5077  ELLIP H (02/10/07)  150.360  (m)                       GP(2002.00)    
 DG5077  NAD 83(1986)-  34 55 13.63654(N)    081 05 19.82696(W) AD(       ) 1
 DG5077  NAD 83(2001)-  34 55 13.62211(N)    081 05 19.81807(W) AD(       ) 1
 DG5077  ELLIP H (01/16/04)  150.394  (m)                       GP(       ) 4 2
 DG5077
 DG5077.Superseded values are not recommended for survey control.
 DG5077
 DG5077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5077.See file dsdata.pdf to determine how the superseded data were derived.
 DG5077
 DG5077_MARKER: DD = SURVEY DISK
 DG5077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DG5077_STAMPING: 102-1539 2003
 DG5077_MARK LOGO: SCGS
 DG5077_PROJECTION: FLUSH
 DG5077_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DG5077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DG5077+STABILITY: SURFACE MOTION
 DG5077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5077+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2017
 DG5077
 DG5077  HISTORY     - Date     Condition        Report By
 DG5077  HISTORY     - 20030617 MONUMENTED       SCGS
 DG5077  HISTORY     - 20100705 GOOD             CORHPD
 DG5077  HISTORY     - 20170420 GOOD             INDIV
 DG5077
 DG5077                          STATION DESCRIPTION
 DG5077
 DG5077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DG5077'STATION IS LOCATED 3.6 MILES WEST OF ROCK HILL, 10.0 MILES EAST
 DG5077'SOUTHEAST OF YORK. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DG5077'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.TO REACH THE STATION
 DG5077'FROM THE JUNCTION OF STATE HIGHWAYS 901 (HECKLE BOULEVARD) AND 322
 DG5077'(SOUTH CHERRY STREET), 1.9 MILES WEST NORTHWEST OF ROCK HILL, GO WEST
 DG5077'ON HIGHWAY 322 FOR 2.2 MILES TO THE JUNCTION OF STATE ROAD 102 (FALLS
 DG5077'ROAD), TURN LEFT ON ROAD 102 FOR 0.4 MILE TO THE STATION ON THE RIGHT
 DG5077'IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 1539 (WILLOW
 DG5077'ANE).STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DG5077'ROAD 1539, 62.8 FEET WEST SOUTHWEST OF THE CENTER OF ROAD 102, 24.8
 DG5077'FEET SOUTH SOUTHEAST OF THE CENTER OF ROAD 1539, 42.3 FEET WEST
 DG5077'SOUTHWEST OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH
 DG5077'ROAD 1539, 62.7 FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOOD-SIDED
 DG5077'STORAGE BUILDING, 91.8 FEET NORTH OF THE NORTH CORNER OF A BRICK HOUSE
 DG5077'NUMBER 1349.NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 102
 DG5077'03DESCRIBED BY R.P. MCKEOWN.
 DG5077
 DG5077                          STATION RECOVERY (2010)
 DG5077
 DG5077'RECOVERY NOTE BY CITY OF ROCK HILL PLANNING 2010
 DG5077'RECOVERED AS DESCRIBED
 DG5077
 DG5077                          STATION RECOVERY (2017)
 DG5077
 DG5077'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (WTS)
 DG5077'STANFORD SURVEYING SERVICES (WTS)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0765 ***********************************************************************
 DE0765  DESIGNATION -  103
 DE0765  PID         -  DE0765
 DE0765  STATE/COUNTY-  SC/ALLENDALE
 DE0765  COUNTRY     -  US
 DE0765  USGS QUAD   -  MARTIN (2017)
 DE0765
 DE0765                         *CURRENT SURVEY CONTROL
 DE0765  ______________________________________________________________________
 DE0765* NAD 83(1986) POSITION- 33 04 36.     (N) 081 27 04.     (W)   SCALED
 DE0765* NAVD 88 ORTHO HEIGHT -    31.11  (+/-2cm)      102.1   (feet) VERTCON3
 DE0765  ______________________________________________________________________
 DE0765  GEOID HEIGHT    -        -30.571 (meters)                     GEOID18
 DE0765  VERT ORDER      -  ? (See Below)
 DE0765
 DE0765.The horizontal coordinates were scaled from a map and have
 DE0765.an estimated accuracy of +/- 6 seconds.
 DE0765
 DE0765.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0765.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0765
 DE0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0765.GEOID18 height accuracy estimate available here.
 DE0765
 DE0765.The vertical order pertains to the NGVD 29 superseded value.
 DE0765
 DE0765.Click photographs - Photos may exist for this station.
 DE0765
 DE0765;                    North         East    Units  Estimated Accuracy
 DE0765;SPC SC       -   137,980.      567,490.      MT  (+/- 180 meters Scaled)
 DE0765
 DE0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS578598(NAD 83)
 DE0765
 DE0765                          SUPERSEDED SURVEY CONTROL
 DE0765
 DE0765  NGVD 29 (??/??/92)   31.385  (m)          102.97   (f) ADJ UNCH       
 DE0765
 DE0765.Superseded values are not recommended for survey control.
 DE0765
 DE0765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0765.See file dsdata.pdf to determine how the superseded data were derived.
 DE0765
 DE0765_MARKER: P = PIPE CAP
 DE0765_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0765_STAMPING: 103
 DE0765_MARK LOGO: USGS
 DE0765_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0765_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0765
 DE0765  HISTORY     - Date     Condition        Report By
 DE0765  HISTORY     - 1918     MONUMENTED       USGS
 DE0765  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0765
 DE0765                          STATION DESCRIPTION
 DE0765
 DE0765'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0765'1.9 MI NW FROM BALDOC.
 DE0765'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 DE0765'ON THIS DATE.  GRADING FOR A SPUR TRACK MAY HAVE CAUSED THIS MARK
 DE0765'TO BE DESTROYED.  REPORTED IN JANUARY 1960 AS BEING DISTURBED AND
 DE0765'LEANING.  1.9 MILES WEST-NORTHWEST ALONG THE CHARLESTON AND
 DE0765'WESTERN CAROLINA RAILROAD FROM THE CROSSING OF NO. 37 S.C. HIGHWAY
 DE0765'AT BALDOC, AT A WOODS ROAD CROSSING, 23 FEET WEST-NORTHWEST OF
 DE0765'THE WEST-NORTHWEST END OF THE NORTH-NORTHEAST SIDE OF AN ESTIMATED
 DE0765'75-YARD CUT, 25.3 FEET NORTH-NORTHEAST OF NORTHEAST RAIL,
 DE0765'1.4 FEET HIGHER THAN TOP OF SAME, 17 FEET WEST-NORTHWEST OF
 DE0765'THE CENTER OF THE WOODS ROAD, AND PROJECTING 0.6 FOOT ONLY 0.2
 DE0765'FOOT ABOVE THE GENERAL LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1519 ***********************************************************************
 DE1519  DESIGNATION -  104
 DE1519  PID         -  DE1519
 DE1519  STATE/COUNTY-  SC/BERKELEY
 DE1519  COUNTRY     -  US
 DE1519  USGS QUAD   -  EADYTOWN (2017)
 DE1519
 DE1519                         *CURRENT SURVEY CONTROL
 DE1519  ______________________________________________________________________
 DE1519* NAD 83(1986) POSITION- 33 26 50.95   (N) 080 09 50.17   (W)   HD_HELD1
 DE1519* NAVD 88 ORTHO HEIGHT -    26.211 (meters)       85.99  (feet) ADJUSTED
 DE1519  ______________________________________________________________________
 DE1519  GEOID HEIGHT    -        -31.974 (meters)                     GEOID18
 DE1519  DYNAMIC HEIGHT  -         26.184 (meters)       85.91  (feet) COMP
 DE1519  MODELED GRAVITY -    979,611.8   (mgal)                       NAVD 88
 DE1519
 DE1519  VERT ORDER      -  FIRST     CLASS II
 DE1519
 DE1519.The horizontal coordinates were determined by differentially corrected
 DE1519.hand held GPS observations or other comparable positioning techniques
 DE1519.and have an estimated accuracy of +/- 3 meters.
 DE1519
 DE1519.The orthometric height was determined by differential leveling and
 DE1519.adjusted by the NATIONAL GEODETIC SURVEY
 DE1519.in June 1991.
 DE1519
 DE1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1519.GEOID18 height accuracy estimate available here.
 DE1519
 DE1519.Click photographs - Photos may exist for this station.
 DE1519
 DE1519.The dynamic height is computed by dividing the NAVD 88
 DE1519.geopotential number by the normal gravity value computed on the
 DE1519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1519.degrees latitude (g = 980.6199 gals.).
 DE1519
 DE1519.The modeled gravity was interpolated from observed gravity values.
 DE1519
 DE1519;                    North         East    Units  Estimated Accuracy
 DE1519;SPC SC       -   179,318.4     687,319.8     MT  (+/- 3 meters HH1 GPS) 
 DE1519
 DE1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7770601209(NAD 83)
 DE1519
 DE1519                          SUPERSEDED SURVEY CONTROL
 DE1519
 DE1519  NGVD 29 (03/21/89)   26.509  (m)           86.97   (f) ADJUSTED    1 2
 DE1519
 DE1519.Superseded values are not recommended for survey control.
 DE1519
 DE1519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1519.See file dsdata.pdf to determine how the superseded data were derived.
 DE1519
 DE1519_MARKER: DB = BENCH MARK DISK
 DE1519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1519_STAMPING: 1977 - NO. 104
 DE1519_MARK LOGO: SCSC
 DE1519_PROJECTION: RECESSED 15 CENTIMETERS
 DE1519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1519+STABILITY: SURFACE MOTION
 DE1519
 DE1519  HISTORY     - Date     Condition        Report By
 DE1519  HISTORY     - 1977     MONUMENTED       SCSC
 DE1519  HISTORY     - 1985     GOOD             SCGS
 DE1519
 DE1519                          STATION DESCRIPTION
 DE1519
 DE1519'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1519'4.2 KM (2.6 MI) NNW FROM EADYTOWN.
 DE1519'10.3 KILOMETERS (6.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 260 FROM THE
 DE1519'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN TO THE END OF PAVEMENT,
 DE1519'CONTINUE 0.1 KILOMETER (0.05 MILE) SOUTHEAST ALONG A GRAVEL ROAD TO A
 DE1519'CHAIN LINK FENCE AND GATE, CONTINUE 8.4 KILOMETERS (5.2 MILES)
 DE1519'SOUTHEAST ALONG THE SANTEE COOPER DAM, SET IN THE VEE OF A GRAVEL ROAD
 DE1519'LEADING EAST-SOUTHEAST, 0.2 KILOMETER (0.1 MILE) SOUTHEAST OF THE
 DE1519'SOUTH END OF A LARGE CONCRETE SPILLWAY, 6.95 METERS (22.8 FEET)
 DE1519'EAST-NORTHEAST OF THE EDGE OF A CONCRETE RETAINING WALL, 30.8 METERS
 DE1519'(101.05 FEET) SOUTH-SOUTHEAST OF THE INTERSECTION OF THE APPROXIMATE
 DE1519'CENTER OF THE GRAVEL ROADS, 4.9 METERS (16.08 FEET) SOUTHWEST OF THE
 DE1519'APPROXIMATE CENTER OF THE GRAVEL ROAD LEADING EAST-SOUTHEAST.
 DE1519'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 DE1519'THE MARK IS ABOVE LEVEL WITH TOP OF DAM.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1761 ***********************************************************************
 EC1761  DESIGNATION -  104 DOP
 EC1761  PID         -  EC1761
 EC1761  STATE/COUNTY-  SC/LAURENS
 EC1761  COUNTRY     -  US
 EC1761  USGS QUAD   -  JOANNA (2017)
 EC1761
 EC1761                         *CURRENT SURVEY CONTROL
 EC1761  ______________________________________________________________________
 EC1761* NAD 83(2001) POSITION- 34 23 46.24649(N) 081 51 02.67301(W)   ADJUSTED
 EC1761* NAVD 88 ORTHO HEIGHT -   208.7   (meters)      685.    (feet) VERTCON3
 EC1761  ______________________________________________________________________
 EC1761  GEOID HEIGHT    -        -30.301 (meters)                     GEOID18
 EC1761  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 EC1761  HORZ ORDER      -  SECOND
 EC1761
 EC1761.The horizontal coordinates were established by classical geodetic methods
 EC1761.and adjusted by the National Geodetic Survey in March 2004.
 EC1761
 EC1761.The NAVD 88 height was computed by applying the VERTCON shift value to
 EC1761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EC1761
 EC1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1761.GEOID18 height accuracy estimate available here.
 EC1761
 EC1761.Click photographs - Photos may exist for this station.
 EC1761
 EC1761.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1761
 EC1761. The following values were computed from the NAD 83(2001) position.
 EC1761
 EC1761;                    North         East     Units Scale Factor Converg.
 EC1761;SPC SC       -   284,536.452   531,381.837   MT  0.99987396   -0 28 17.9
 EC1761;SPC SC       -   933,518.54  1,743,378.73   iFT  0.99987396   -0 28 17.9
 EC1761;UTM  17      - 3,806,412.981   421,801.337   MT  0.99967537   -0 28 50.2
 EC1761
 EC1761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1761!SPC SC       -   0.99997200  x   0.99987396  =   0.99984596
 EC1761!UTM  17      -   0.99997200  x   0.99967537  =   0.99964738
 EC1761
 EC1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2180106412(NAD 83)
 EC1761
 EC1761                          SUPERSEDED SURVEY CONTROL
 EC1761
 EC1761  NAD 83(1986)-  34 23 46.25511(N)    081 51 02.68006(W) AD(       ) 2
 EC1761  NAD 27      -  34 23 45.78309(N)    081 51 03.29132(W) AD(       ) 2
 EC1761  NGVD 29 (07/19/86)  208.8    (m)          685.     (f) VERT ANG       
 EC1761
 EC1761.Superseded values are not recommended for survey control.
 EC1761
 EC1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1761.See file dsdata.pdf to determine how the superseded data were derived.
 EC1761
 EC1761_MARKER: DD = SURVEY DISK
 EC1761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1761_STAMPING: 646 104 DOP 1966
 EC1761_MARK LOGO: USGS
 EC1761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1761+STABILITY: SURFACE MOTION
 EC1761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1761+SATELLITE: SATELLITE OBSERVATIONS - May 09, 1990
 EC1761
 EC1761  HISTORY     - Date     Condition        Report By
 EC1761  HISTORY     - 1966     MONUMENTED       USGS
 EC1761  HISTORY     - 1967     GOOD             USGS
 EC1761  HISTORY     - 19900509 GOOD             SCGS
 EC1761  HISTORY     - 19991001 MARK NOT FOUND   USPSQD
 EC1761
 EC1761                          STATION DESCRIPTION
 EC1761
 EC1761'DESCRIBED BY US GEOLOGICAL SURVEY 1967 (AAS)
 EC1761'STATION IS LOCATED ABOUT 2.5 MILES SOUTH ALONG STATE HIGHWAY
 EC1761'66 FROM THE POST OFFICE IN JOANNA.
 EC1761'
 EC1761'STATION MARK IS A STANDARD TABLET STAMPED 104 DOP 1966 646
 EC1761'IN A CONCRETE POST FLUSH WITH THE GROUND.  IT IS 48 FEET WEST AND
 EC1761'14 FEET NORTH OF CENTERLINE OF CROSSROADS, 2 FEET EAST OF A
 EC1761'TELEPHONE POLE AND 1 FOOT SOUTH OF A WITNESS POST.
 EC1761'
 EC1761'A TRAVERSE CONNECTION WAS MADE TO STATION BUFORD ET 1967.
 EC1761
 EC1761                          STATION RECOVERY (1990)
 EC1761
 EC1761'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1761'STATION IS LOCATED IN THE WEST ANGLE OF THE JUNCTION OF STATE HIGHWAYS
 EC1761'56 AND 66 (2.55 MILES SOUTHWEST OF JOANNA, 5.5 MILES SOUTH SOUTHWEST
 EC1761'OF CLINTON). OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1761'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1761'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE
 EC1761'HIGHWAYS, 28.8 FEET SOUTHWEST OF THE CENTER OF HIGHWAY 56, 37.1 FEET
 EC1761'NORTHWEST OF THE CENTER OF HIGHWAY 66, 12.7 FEET SOUTHEAST OF A
 EC1761'3-FOOT HIGH METAL PHONE JUNCTION BOX NUMBER 24, 12.7 FEET NORTHEAST
 EC1761'OF A WITNESS POST.
 EC1761'RECOVERED BY T. HALL.
 EC1761
 EC1761                          STATION RECOVERY (1999)
 EC1761
 EC1761'RECOVERY NOTE BY US POWER SQUADRON 1999
 EC1761'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0333 ***********************************************************************
 DE0333  DESIGNATION -  105
 DE0333  PID         -  DE0333
 DE0333  STATE/COUNTY-  SC/SUMTER
 DE0333  COUNTRY     -  US
 DE0333  USGS QUAD   -  WEDGEFIELD (2017)
 DE0333
 DE0333                         *CURRENT SURVEY CONTROL
 DE0333  ______________________________________________________________________
 DE0333* NAD 83(1986) POSITION- 33 53 05.     (N) 080 33 16.     (W)   SCALED
 DE0333* NAVD 88 ORTHO HEIGHT -    31.87  (+/-2cm)      104.6   (feet) VERTCON3
 DE0333  ______________________________________________________________________
 DE0333  GEOID HEIGHT    -        -31.652 (meters)                     GEOID18
 DE0333  VERT ORDER      -  ? (See Below)
 DE0333
 DE0333.The horizontal coordinates were scaled from a map and have
 DE0333.an estimated accuracy of +/- 6 seconds.
 DE0333
 DE0333.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0333.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0333
 DE0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0333.GEOID18 height accuracy estimate available here.
 DE0333
 DE0333.The vertical order pertains to the NGVD 29 superseded value.
 DE0333
 DE0333.Click photographs - Photos may exist for this station.
 DE0333
 DE0333;                    North         East    Units  Estimated Accuracy
 DE0333;SPC SC       -   227,580.      650,810.      MT  (+/- 180 meters Scaled)
 DE0333
 DE0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT412494(NAD 83)
 DE0333
 DE0333                          SUPERSEDED SURVEY CONTROL
 DE0333
 DE0333  NGVD 29 (??/??/92)   32.145  (m)          105.46   (f) ADJ UNCH       
 DE0333
 DE0333.Superseded values are not recommended for survey control.
 DE0333
 DE0333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0333.See file dsdata.pdf to determine how the superseded data were derived.
 DE0333
 DE0333_MARKER: P = PIPE CAP
 DE0333_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0333_STAMPING: 105 1918
 DE0333_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0333
 DE0333  HISTORY     - Date     Condition        Report By
 DE0333  HISTORY     - 1918     MONUMENTED       USGS
 DE0333  HISTORY     - 1960     MARK NOT FOUND   CGS
 DE0333  HISTORY     - 20130515 MARK NOT FOUND   SCGS
 DE0333
 DE0333                          STATION DESCRIPTION
 DE0333
 DE0333'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0333'AT MALTA.
 DE0333'AT MALTA, SUMTER COUNTY, ON THE ATLANTIC COAST LINE RAILROAD, 98
 DE0333'FEET EAST OF THE STATION, AND 7 FEET SOUTH OF THE SOUTH RAIL
 DE0333'OF THE MAIN TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 DE0333'CAP, STAMPED 105 1918 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON
 DE0333'PIPE PROJECTING 6 INCHES ABOVE GROUND.
 DE0333
 DE0333                          STATION RECOVERY (2013)
 DE0333
 DE0333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE0333'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED
 DE0333'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0231 ***********************************************************************
 DE0231  DESIGNATION -  109
 DE0231  PID         -  DE0231
 DE0231  STATE/COUNTY-  SC/ORANGEBURG
 DE0231  COUNTRY     -  US
 DE0231  USGS QUAD   -  BRANCHVILLE NORTH (2017)
 DE0231
 DE0231                         *CURRENT SURVEY CONTROL
 DE0231  ______________________________________________________________________
 DE0231* NAD 83(1986) POSITION- 33 15 32.     (N) 080 51 57.     (W)   SCALED
 DE0231* NAVD 88 ORTHO HEIGHT -    32.759 (meters)      107.48  (feet) ADJUSTED
 DE0231  ______________________________________________________________________
 DE0231  GEOID HEIGHT    -        -31.437 (meters)                     GEOID18
 DE0231  DYNAMIC HEIGHT  -         32.724 (meters)      107.36  (feet) COMP
 DE0231  MODELED GRAVITY -    979,576.1   (mgal)                       NAVD 88
 DE0231
 DE0231  VERT ORDER      -  SECOND    CLASS 0
 DE0231
 DE0231.The horizontal coordinates were scaled from a map and have
 DE0231.an estimated accuracy of +/- 6 seconds.
 DE0231
 DE0231.The orthometric height was determined by differential leveling and
 DE0231.adjusted by the NATIONAL GEODETIC SURVEY
 DE0231.in June 1991.
 DE0231
 DE0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0231.GEOID18 height accuracy estimate available here.
 DE0231
 DE0231.Click photographs - Photos may exist for this station.
 DE0231
 DE0231.The dynamic height is computed by dividing the NAVD 88
 DE0231.geopotential number by the normal gravity value computed on the
 DE0231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0231.degrees latitude (g = 980.6199 gals.).
 DE0231
 DE0231.The modeled gravity was interpolated from observed gravity values.
 DE0231
 DE0231;                    North         East    Units  Estimated Accuracy
 DE0231;SPC SC       -   158,100.      622,100.      MT  (+/- 180 meters Scaled)
 DE0231
 DE0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS124799(NAD 83)
 DE0231
 DE0231                          SUPERSEDED SURVEY CONTROL
 DE0231
 DE0231  NGVD 29 (??/??/92)   33.066  (m)          108.48   (f) ADJ UNCH    2 0
 DE0231
 DE0231.Superseded values are not recommended for survey control.
 DE0231
 DE0231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0231.See file dsdata.pdf to determine how the superseded data were derived.
 DE0231
 DE0231_MARKER: P = PIPE CAP
 DE0231_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0231_STAMPING: 108.517 1919
 DE0231_MARK LOGO: USGS
 DE0231_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0231_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0231+SATELLITE: SATELLITE OBSERVATIONS - October 16, 1989
 DE0231
 DE0231  HISTORY     - Date     Condition        Report By
 DE0231  HISTORY     - 1919     MONUMENTED       USGS
 DE0231  HISTORY     - 1958     GOOD             CGS
 DE0231  HISTORY     - 19891016 GOOD             SCGS
 DE0231
 DE0231                          STATION DESCRIPTION
 DE0231
 DE0231'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 DE0231'3 MI W FROM BRANCHVILLE.
 DE0231'ABOUT 3.0 MILES W ALONG THE SOUTHERN RAILWAY FROM THE STATION
 DE0231'AT BRANCHVILLE, ABOUT MIDWAY OF LARGE PASTURES ON EITHER SIDE OF THE
 DE0231'RAILROAD, ABOUT 426 FEET W OF W END OF A 40-FOOT CREOSOTED TIMBER
 DE0231'BRIDGE WHICH IS ABOUT 175 YARDS W OF ANOTHER 150-FOOT CREOSOTED
 DE0231'BRIDGE, ABOUT 355 FEET W OF THE CENTER OF A SEMI-PUBLIC ROAD CROSSING
 DE0231'WHICH IS EVIDENTLY VEHICLE-ACCESSIBLE ONLY FROM THE NORTH
 DE0231'(DISTANCES FROM COUNTED MEASURED WHOLE LENGTHS OF RAIL AND PACED
 DE0231'FRACTIONAL LENGTHS), 15.5 FEET N OF N RAIL, 2.8 FEET LOWER THAN
 DE0231'TOP OF SAME, 5.7 FEET N OF NO. 3 RAILROAD MILEPOST, IN THE EDGE OF
 DE0231'THE DITCH, PROJECTING A FOOT ABOVE GROUND, THO THE TOP OF THE
 DE0231'MARK IS ABOUT A FOOT LOWER THAN THE GROUND AT THE MILEPOST.
 DE0231
 DE0231                          STATION RECOVERY (1989)
 DE0231
 DE0231'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 DE0231'STATION IS LOCATED 2.9 MILES (4.7 KM) WEST NORTHWEST OF BRANCHVILLE.
 DE0231'OWNERSHIP-RAILROAD RIGHT OF WAY.
 DE0231'TO REACH THE STATION FROM THE SOUTHERN JUNCTION OF U.S. HIGHWAYS 21
 DE0231'AND 78 IN BRANCHVILLE, GO WEST NORTHWEST ON HIGHWAY 78 FOR 0.55 MILE
 DE0231'(0.89 KM) TO THE JUNCTION OF STATE ROAD 63, TURN RIGHT ON ROAD 63 FOR
 DE0231'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 653, TURN LEFT ON
 DE0231'ROAD 63 FOR 2.35 MILES (3.78 KM) TO A SAND ROAD LEFT (OC4152), TURN
 DE0231'LEFT ON THE SAND ROAD FOR 0.75 MILE (1.21 KM) TO A RAILROAD CROSSING,
 DE0231'PROCEED BY FOOT WEST FOR 350 FEET (106.7 M) TO THE STATION BY A
 DE0231'RAILROAD MILE MARKER NUMBER 3.
 DE0231'STATON IS A PIPE MARK WITH CAP PROJECTING 2-INCHES AND IS 1.5 FEET
 DE0231'(0.5 M) BELOW THE TRACKS, 15.6 FEET (4.8 M) NORTH NORTHEAST OF THE
 DE0231'NORTH RAIL, 4.6 FEET (1.4 M) NORTH NORTHEAST OF THE RAILROAD MILE
 DE0231'MARKER, 349.4 FEET (106.5 M) WEST NORTHWEST OF THE CENTER OF THE
 DE0231'CROSSING, 4.6 FEET (1.4 M) NORTH NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1393 ***********************************************************************
 ED1393  DESIGNATION -  10F430
 ED1393  PID         -  ED1393
 ED1393  STATE/COUNTY-  SC/OCONEE
 ED1393  COUNTRY     -  US
 ED1393  USGS QUAD   -  OAKWAY (2017)
 ED1393
 ED1393                         *CURRENT SURVEY CONTROL
 ED1393  ______________________________________________________________________
 ED1393* NAD 83(2001) POSITION- 34 36 39.60716(N) 083 02 20.82801(W)   ADJUSTED
 ED1393* NAVD 88 ORTHO HEIGHT -   320.76  (+/-2cm)     1052.4   (feet) VERTCON3
 ED1393  ______________________________________________________________________
 ED1393  GEOID HEIGHT    -        -30.734 (meters)                     GEOID18
 ED1393  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 ED1393  HORZ ORDER      -  SECOND
 ED1393  VERT ORDER      -  THIRD ? (See Below)
 ED1393
 ED1393.The horizontal coordinates were established by classical geodetic methods
 ED1393.and adjusted by the National Geodetic Survey in March 2004.
 ED1393
 ED1393.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1393
 ED1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1393.GEOID18 height accuracy estimate available here.
 ED1393
 ED1393.The vertical order pertains to the NGVD 29 superseded value.
 ED1393
 ED1393.Click photographs - Photos may exist for this station.
 ED1393
 ED1393.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1393
 ED1393. The following values were computed from the NAD 83(2001) position.
 ED1393
 ED1393;                    North         East     Units Scale Factor Converg.
 ED1393;SPC SC       -   309,887.570   422,601.421   MT  0.99992857   -1 07 49.8
 ED1393;SPC SC       - 1,016,691.50  1,386,487.60   iFT  0.99992857   -1 07 49.8
 ED1393;UTM  17      - 3,831,796.235   313,036.620   MT  1.00003086   -1 09 30.8
 ED1393
 ED1393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1393!SPC SC       -   0.99995447  x   0.99992857  =   0.99988305
 ED1393!UTM  17      -   0.99995447  x   1.00003086  =   0.99998533
 ED1393
 ED1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1303631796(NAD 83)
 ED1393
 ED1393                          SUPERSEDED SURVEY CONTROL
 ED1393
 ED1393  NAD 83(1986)-  34 36 39.61466(N)    083 02 20.83117(W) AD(       ) 2
 ED1393  NAD 27      -  34 36 39.25512(N)    083 02 21.29178(W) AD(       ) 2
 ED1393  NGVD 29             320.80   (m)         1052.5    (f) LEVELING    3  
 ED1393
 ED1393.Superseded values are not recommended for survey control.
 ED1393
 ED1393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1393.See file dsdata.pdf to determine how the superseded data were derived.
 ED1393
 ED1393_MARKER: DB = BENCH MARK DISK
 ED1393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1393+STABILITY: SURFACE MOTION
 ED1393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1393+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2003
 ED1393
 ED1393  HISTORY     - Date     Condition        Report By
 ED1393  HISTORY     - 1981     MONUMENTED       USACE
 ED1393  HISTORY     - 19950814 GOOD             USPSQD
 ED1393  HISTORY     - 20030417 GOOD             USPSQD
 ED1393  HISTORY     - 20111012 MARK NOT FOUND   SCGS
 ED1393
 ED1393                          STATION DESCRIPTION
 ED1393
 ED1393'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1981 (VDN)
 ED1393'THE STATION IS LOCATED ABOUT 16 KM (10 MI) WEST-NORTHWEST OF
 ED1393'TOWNVILLE, 12.8 KM (8 MI) SOUTHWEST OF SENECA, 8 KM (5 MI)
 ED1393'SOUTHEAST OF WESTMINSTER AND UNDERNEATH
 ED1393'THE OAKWAY LOOKOUT TOWER.
 ED1393'OWNERSHIP--SOUTH CAROLINA STATE COMMISSION OF FORESTRY,
 ED1393'JOHN M SHIRER, ASSIST STATE FORESTER, PO BOX 21707,
 ED1393'COLUMBIA SC 29221.
 ED1393'
 ED1393'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11
 ED1393'AND 24 AT THE OVERPASS WHICH IS ABOUT 7.2 KM (4.5 MI) SOUTHEAST
 ED1393'OF WESTMINSTER.  GO SOUTHEAST ON STATE HIGHWAY 24 FOR 1.1 KM
 ED1393'(0.7 MI) TO A PAVED SIDE ROAD LEFT.  TURN LEFT AND GO
 ED1393'NORTHEAST FOR 0.1 KM (0.05 MI) TO THE STATION ON RIGHT
 ED1393'UNDER THE OAKWAY LOOKOUT TOWER.
 ED1393'
 ED1393'THE STATION IS A STANDARD USE DISK
 ED1393'STAMPED---10F430 1952---,
 ED1393'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 15 CM ON A SIDE
 ED1393'PROJECTING 7 CM ABOVE THE GROUND.  IT IS LOCATED
 ED1393'16.1 METERS (53.0 FT) SOUTH-SOUTHEAST FROM THE CENTER OF A PAVED
 ED1393'ROAD,
 ED1393'11.58 METERS (38.0 FT) EAST-NORTHEAST FROM A FENCE AND
 ED1393'4.75 METERS (15.6 FT) WEST FROM THE NORTHEAST LEG OF
 ED1393'THE LOOKOUT TOWER.
 ED1393'
 ED1393'NO LIGHT WAS SHOWN FROM THIS STATION.
 ED1393'A TAPE TRAVERSE TIE WAS MADE TO STATION OAKWAY.
 ED1393
 ED1393                          STATION RECOVERY (1995)
 ED1393
 ED1393'RECOVERY NOTE BY US POWER SQUADRON 1995
 ED1393'RECOVERED IN GOOD CONDITION.
 ED1393
 ED1393                          STATION RECOVERY (2003)
 ED1393
 ED1393'RECOVERY NOTE BY US POWER SQUADRON 2003 (HB)
 ED1393'RECOVERED IN GOOD CONDITION.
 ED1393
 ED1393                          STATION RECOVERY (2011)
 ED1393
 ED1393'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1393'STATION IS LOCATED AT THE BASE OF A STAIRWAY OF AN UNUSED FOREST
 ED1393'SERVICE LOOKOUT TOWER WHICH IS ENCLOSED IN A BARBED WIRE TOPPED LOCKED
 ED1393'CHAIN LINK FENCE.  THE KEY IS HELD BY THE FOREST SERVICE DISTRICT
 ED1393'OFFICE AND ACCESS HAS BEEN PROHIBITED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0209 ***********************************************************************
 DD0209  DESIGNATION -  11
 DD0209  PID         -  DD0209
 DD0209  STATE/COUNTY-  SC/HORRY
 DD0209  COUNTRY     -  US
 DD0209  USGS QUAD   -  BUCKSVILLE (2017)
 DD0209
 DD0209                         *CURRENT SURVEY CONTROL
 DD0209  ______________________________________________________________________
 DD0209* NAD 83(1986) POSITION- 33 42 39.     (N) 079 05 53.     (W)   SCALED
 DD0209* NAVD 88 ORTHO HEIGHT -     7.04  (+/-2cm)       23.1   (feet) VERTCON3
 DD0209  ______________________________________________________________________
 DD0209  GEOID HEIGHT    -        -34.289 (meters)                     GEOID18
 DD0209  VERT ORDER      -  ? (See Below)
 DD0209
 DD0209.The horizontal coordinates were scaled from a map and have
 DD0209.an estimated accuracy of +/- 6 seconds.
 DD0209
 DD0209.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0209
 DD0209.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0209.GEOID18 height accuracy estimate available here.
 DD0209
 DD0209.The vertical order pertains to the NGVD 29 superseded value.
 DD0209
 DD0209.Click photographs - Photos may exist for this station.
 DD0209
 DD0209;                    North         East    Units  Estimated Accuracy
 DD0209;SPC SC       -   209,830.      785,860.      MT  (+/- 180 meters Scaled)
 DD0209
 DD0209_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT762317(NAD 83)
 DD0209
 DD0209                          SUPERSEDED SURVEY CONTROL
 DD0209
 DD0209  NGVD 29 (??/??/92)    7.346  (m)           24.10   (f) ADJ UNCH       
 DD0209
 DD0209.Superseded values are not recommended for survey control.
 DD0209
 DD0209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0209.See file dsdata.pdf to determine how the superseded data were derived.
 DD0209
 DD0209_MARKER: N = NAIL
 DD0209_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0209_SP_SET: TREE
 DD0209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0209
 DD0209  HISTORY     - Date     Condition        Report By
 DD0209  HISTORY     - UNK      MONUMENTED       SCHD
 DD0209  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0209
 DD0209                          STATION DESCRIPTION
 DD0209
 DD0209'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0209'9.6 MI S FROM CONWAY.
 DD0209'9.6 MILES SOUTH ALONG U.S. HIGHWAY 701 FROM MAIN STREET IN CONWAY,
 DD0209'HORRY COUNTY, 69.5 FEET EAST OF THE CENTERLINE OF THE HIGHWAY,
 DD0209'AT HIGHWAY STATION MARKER 509, 300 FEET SOUTH OF B.M. K 15.
 DD0209'A NAIL AND A WASHER IN THE WEST ROOT OF AN 18-INCH LONE PINE
 DD0209'TREE, AND IS WITNESSED BY A WOODEN ARROW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1488 ***********************************************************************
 DE1488  DESIGNATION -  11
 DE1488  PID         -  DE1488
 DE1488  STATE/COUNTY-  SC/BERKELEY
 DE1488  COUNTRY     -  US
 DE1488  USGS QUAD   -  CROSS (2017)
 DE1488
 DE1488                         *CURRENT SURVEY CONTROL
 DE1488  ______________________________________________________________________
 DE1488* NAD 83(1986) POSITION- 33 18 41.     (N) 080 09 58.     (W)   SCALED
 DE1488* NAVD 88 ORTHO HEIGHT -    27.745 (meters)       91.03  (feet) ADJUSTED
 DE1488  ______________________________________________________________________
 DE1488  GEOID HEIGHT    -        -32.113 (meters)                     GEOID18
 DE1488  DYNAMIC HEIGHT  -         27.716 (meters)       90.93  (feet) COMP
 DE1488  MODELED GRAVITY -    979,595.6   (mgal)                       NAVD 88
 DE1488
 DE1488  VERT ORDER      -  FIRST     CLASS II
 DE1488
 DE1488.The horizontal coordinates were scaled from a map and have
 DE1488.an estimated accuracy of +/- 6 seconds.
 DE1488
 DE1488.The orthometric height was determined by differential leveling and
 DE1488.adjusted by the NATIONAL GEODETIC SURVEY
 DE1488.in June 1991.
 DE1488
 DE1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1488.GEOID18 height accuracy estimate available here.
 DE1488
 DE1488.Click photographs - Photos may exist for this station.
 DE1488
 DE1488.The dynamic height is computed by dividing the NAVD 88
 DE1488.geopotential number by the normal gravity value computed on the
 DE1488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1488.degrees latitude (g = 980.6199 gals.).
 DE1488
 DE1488.The modeled gravity was interpolated from observed gravity values.
 DE1488
 DE1488;                    North         East    Units  Estimated Accuracy
 DE1488;SPC SC       -   164,230.      687,240.      MT  (+/- 180 meters Scaled)
 DE1488
 DE1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS776861(NAD 83)
 DE1488
 DE1488                          SUPERSEDED SURVEY CONTROL
 DE1488
 DE1488  NGVD 29 (03/21/89)   28.043  (m)           92.00   (f) ADJUSTED    1 2
 DE1488
 DE1488.Superseded values are not recommended for survey control.
 DE1488
 DE1488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1488.See file dsdata.pdf to determine how the superseded data were derived.
 DE1488
 DE1488_MARKER: DB = BENCH MARK DISK
 DE1488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1488_STAMPING: 1977 - NO. 11
 DE1488_MARK LOGO: SCSC
 DE1488_PROJECTION: RECESSED 7 CENTIMETERS
 DE1488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1488+STABILITY: SURFACE MOTION
 DE1488
 DE1488  HISTORY     - Date     Condition        Report By
 DE1488  HISTORY     - 1977     MONUMENTED       SCSC
 DE1488  HISTORY     - 1985     GOOD             SCGS
 DE1488
 DE1488                          STATION DESCRIPTION
 DE1488
 DE1488'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1488'2.7 KM (1.7 MI) SW FROM CROSS.
 DE1488'2.7 KILOMETERS (1.7 MILES) SOUTHERLY ALONG STATE HIGHWAY 6 FROM THE
 DE1488'CROSS POST OFFICE, SET NEAR A WIRE FENCE AT THE NORTHEAST CORNER OF A
 DE1488'LARGE CINDER BLOCK BUILDING (GULF GAS STATION) IN THE NORTH ANGLE OF
 DE1488'THE JUNCTION OF COUNTY ROAD S-8-60, 7.3 METERS (23.95 FEET)
 DE1488'NORTH-NORTHEAST OF TELEPHONE JUNCTION BOX CCC5B, 7.2 METERS (23.62
 DE1488'FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 9.0 METERS (29.53 FEET)
 DE1488'SOUTH-SOUTHEAST OF A LONE 30-INCH PINE TREE, 11.3 METERS (37.07 FEET)
 DE1488'NORTHEAST OF THE NORTHEAST CORNER OF THE BUILDING, 3.5 METERS (11.48
 DE1488'FEET) EAST OF THE WIRE FENCE.
 DE1488'THE MARK IS 0.25 METERS  E FROM A WITNESS POST.
 DE1488'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3297 ***********************************************************************
 FA3297  HT_MOD      -  This is a Height Modernization Survey Station.
 FA3297  DESIGNATION -  11 001
 FA3297  PID         -  FA3297
 FA3297  STATE/COUNTY-  SC/CHEROKEE
 FA3297  COUNTRY     -  US
 FA3297  USGS QUAD   -  COWPENS (2017)
 FA3297
 FA3297                         *CURRENT SURVEY CONTROL
 FA3297  ______________________________________________________________________
 FA3297* NAD 83(2011) POSITION- 35 04 09.28462(N) 081 45 55.15544(W)   ADJUSTED
 FA3297* NAD 83(2011) ELLIP HT-   258.838 (meters)        (06/27/12)   ADJUSTED
 FA3297* NAD 83(2011) EPOCH   -  2010.00
 FA3297* NAVD 88 ORTHO HEIGHT -   290.57  (meters)      953.3   (feet) GPS OBS
 FA3297  ______________________________________________________________________
 FA3297  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA3297  GEOID HEIGHT    -        -31.695 (meters)                     GEOID09
 FA3297  GEOID HEIGHT    -        -31.701 (meters)                     GEOID18
 FA3297  NAD 83(2011) X  -    748,542.175 (meters)                     COMP
 FA3297  NAD 83(2011) Y  - -5,172,344.683 (meters)                     COMP
 FA3297  NAD 83(2011) Z  -  3,644,305.858 (meters)                     COMP
 FA3297  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC18
 FA3297
 FA3297  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3297  Standards:
 FA3297         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3297            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3297  -------------------------------------------------------------------
 FA3297  NETWORK    1.03   1.16           0.44   0.40   0.59      0.01542795
 FA3297  -------------------------------------------------------------------
 FA3297  Click here for local accuracies and other accuracy information.
 FA3297
 FA3297.The horizontal coordinates were established by GPS observations
 FA3297.and adjusted by the National Geodetic Survey in June 2012.
 FA3297
 FA3297.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3297.been affixed to the stable North American tectonic plate. See 
 FA3297.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3297
 FA3297.The horizontal coordinates are valid at the epoch date displayed above
 FA3297.which is a decimal equivalence of Year/Month/Day.
 FA3297
 FA3297.The orthometric height was determined by GPS observations and a
 FA3297.high-resolution geoid model using precise GPS observation and
 FA3297.processing techniques.
 FA3297
 FA3297.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3297.GEOID18 height accuracy estimate available here.
 FA3297
 FA3297.Click photographs - Photos may exist for this station.
 FA3297
 FA3297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3297
 FA3297.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3297
 FA3297.The ellipsoidal height was determined by GPS observations
 FA3297.and is referenced to NAD 83.
 FA3297
 FA3297. The following values were computed from the NAD 83(2011) position.
 FA3297
 FA3297;                    North         East     Units Scale Factor Converg.
 FA3297;SPC SC       -   359,137.938   539,788.345   MT  1.00009242   -0 25 27.5
 FA3297;SPC SC       - 1,178,274.07  1,770,959.14   iFT  1.00009242   -0 25 27.5
 FA3297;UTM  17      - 3,880,989.970   430,221.370   MT  0.99966001   -0 26 23.1
 FA3297
 FA3297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3297!SPC SC       -   0.99995937  x   1.00009242  =   1.00005179
 FA3297!UTM  17      -   0.99995937  x   0.99966001  =   0.99961940
 FA3297
 FA3297:                Primary Azimuth Mark                     Grid Az
 FA3297:SPC SC       -  11 001 AZ MK                             064 08 13.1
 FA3297:UTM  17      -  11 001 AZ MK                             064 09 08.7
 FA3297
 FA3297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU3022180989(NAD 83)
 FA3297
 FA3297|---------------------------------------------------------------------|
 FA3297| PID    Reference Object                     Distance      Geod. Az  |
 FA3297|                                                           dddmmss.s |
 FA3297| FA3298 11 001 AZ MK                        APPROX. 1.1 KM 0634245.6 |
 FA3297| FA3294 COWPENS C A TANK                    APPROX. 6.4 KM 2224013.7 |
 FA3297| FA3295 COWPENS SPARTANBURG TANK            APPROX. 5.9 KM 2255224.1 |
 FA3297|---------------------------------------------------------------------|
 FA3297
 FA3297                          SUPERSEDED SURVEY CONTROL
 FA3297
 FA3297  NAD 83(2007)-  35 04 09.28507(N)    081 45 55.15589(W) AD(2002.00) 1
 FA3297  ELLIP H (12/01/11)  258.854  (m)                       GP(2002.00) 3 1
 FA3297  NAD 83(2007)-  35 04 09.28580(N)    081 45 55.15484(W) AD(2002.00) 0
 FA3297  ELLIP H (02/10/07)  258.888  (m)                       GP(2002.00)    
 FA3297  NAD 83(2001)-  35 04 09.28550(N)    081 45 55.15521(W) AD(       ) 1
 FA3297  ELLIP H (03/27/03)  258.893  (m)                       GP(       ) 4 2
 FA3297  NAD 83(1995)-  35 04 09.28560(N)    081 45 55.15506(W) AD(       ) 1
 FA3297  ELLIP H (12/20/99)  258.913  (m)                       GP(       ) 4 1
 FA3297  NAD 83(1986)-  35 04 09.29627(N)    081 45 55.16031(W) AD(       ) 1
 FA3297  NAD 27      -  35 04 08.84074(N)    081 45 55.79091(W) AD(       ) 1
 FA3297  NGVD 29 (11/06/91)  291.0    (m)  RAPSU86  model used  GPS OBS        
 FA3297  NGVD 29 (07/19/86)  291.3    (m)          956.     (f) VERT ANG       
 FA3297
 FA3297.Superseded values are not recommended for survey control.
 FA3297
 FA3297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3297.See file dsdata.pdf to determine how the superseded data were derived.
 FA3297
 FA3297_MARKER: DD = SURVEY DISK
 FA3297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3297_STAMPING: HORZ 11 001 1981
 FA3297_MARK LOGO: SCGS
 FA3297_PROJECTION: FLUSH
 FA3297_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3297_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA3297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3297+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2010
 FA3297
 FA3297  HISTORY     - Date     Condition        Report By
 FA3297  HISTORY     - 1981     MONUMENTED       SCGS
 FA3297  HISTORY     - 1982     GOOD             SCGS
 FA3297  HISTORY     - 19890905 GOOD             SCGS
 FA3297  HISTORY     - 19970324 GOOD             USPSQD
 FA3297  HISTORY     - 20020723 GOOD             SCGS
 FA3297  HISTORY     - 20071114 GOOD             SCGS
 FA3297  HISTORY     - 20101101 GOOD             SCGS
 FA3297
 FA3297                          STATION DESCRIPTION
 FA3297
 FA3297'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3297'THE STATION IS LOCATED ABOUT 12.0 KM (7.5 MI) SOUTHEAST OF CHESNEE,
 FA3297'8.0 KM (5.0 MI) EAST-SOUTHEAST OF MAYO, 6.4 KM (4.0 MI) NORTHEAST OF
 FA3297'COWPENS, STATION IS SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE
 FA3297'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202,
 FA3297'PHONE 803-758-3414.
 FA3297'
 FA3297'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF COUNTY ROAD S-11-39
 FA3297'AND INTERSTATE 85.  GO WESTERLY ALONG S-11-39 FOR 0.2 KM (0.1 MI) TO
 FA3297'SIGNS FOR THE FRONTAGE ROAD AND INTERSTATE 85 SOUTH, TURN LEFT AND GO
 FA3297'SOUTHERLY ALONG THE FRONTAGE ROAD FOR 0.6 KM (0.35 MI) TO THE STATION
 FA3297'ON THE LEFT.
 FA3297'
 FA3297'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 11 001 1981---,
 FA3297'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3297'WITH GROUND.  IT IS LOCATED 19.3 METERS (63.32 FT) SOUTHEAST FROM THE
 FA3297'APPROXIMATE CENTER OF A GRAVEL DRIVE TO A BRICK HOME, 4.20 METERS
 FA3297'(13.80 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF FRONTAGE
 FA3297'ROAD, 2.28 METERS (7.48 FT) NORTH-NORTHWEST FROM A WIRE FENCE AND 1.51
 FA3297'METERS (4.94 FT) NORTH-NORTHWEST FROM A METAL WITNESS POST.
 FA3297'
 FA3297'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3297'---HORZ 11 001 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3297'METERS BELOW THE SURFACE.
 FA3297'
 FA3297'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3297'---AZ MK 11 001 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3297'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 18.04 METERS
 FA3297'(59.20 FT) WEST FROM THE SOUTHERLY POLE SUPPORTING A BILLBOARD, 11.89
 FA3297'METERS (39.00 FT) NORTH FROM THE APPROXIMATE CENTER OF THE FRONTAGE
 FA3297'ROAD, 1.80 METERS (5.90 FT) NORTH FROM A POWER LINE POLE.  0.76 METER
 FA3297'(2.5 FT) SOUTH FROM A METAL WITNESS POST.
 FA3297'
 FA3297'TO REACH AZIMUTH MARK FROM THE OVERPASS JUNCTION OF COUNTY ROAD
 FA3297'S-11-39 AND INTERSTATE 85.  GO WESTERLY ON S-11-39 FOR 0.2 KM (0.1 MI)
 FA3297'TO THE FRONTAGE ROAD, TURN RIGHT AND GO NORTHERLY ALONG THE FRONTAGE
 FA3297'ROAD FOR 0.6 KM (0.35 MI) TO THE AZIMUTH MARK ON THE LEFT, ON TOP OF A
 FA3297'9 METER HIGH CUT-BANK.
 FA3297'
 FA3297'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 FA3297'MARKS WERE ESTABLISHED AT THIS TIME.
 FA3297
 FA3297                          STATION RECOVERY (1989)
 FA3297
 FA3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3297'THE STATION IS LOCATED 4.2 MILES NORTHEAST OF COWPENS AND 6.6 MILES
 FA3297'WEST OF GAFFNEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O
 FA3297'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA3297'
 FA3297'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 39 AND
 FA3297'INTERSTATE 85 (4.5 MILES NORTHEAST OF COWPENS), GO NORTH-NORTHWEST ON
 FA3297'ROAD 39 FOR 0.05 MILE TO THE JUNCTION OF THE ON-OFF RAMPS OF
 FA3297'INTERSTATE 85 (ALSO STATE ROAD 165), TURN LEFT ON THE RAMP FOR 0.1
 FA3297'MILE TO THE JUNCTION OF A FRONTAGE ROAD, TURN RIGHT ON THE FRONTAGE
 FA3297'ROAD FOR 0.25 MILE TO THE STATION ON THE LEFT AND A BRICK HOUSE WITH A
 FA3297'CONCRETE DRIVE ON THE RIGHT.
 FA3297'
 FA3297'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3297'WITH THE FRONTAGE ROAD, 133.5 FEET EAST-NORTHEAST OF A TELEPHONE
 FA3297'JUNCTION BOX, 56.7 FEET SOUTHWEST OF THE EXTENDED CENTER OF THE
 FA3297'DRIVEWAY, 13.6 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 7.5 FEET
 FA3297'NORTHWEST OF A WIRE FENCE LINE, 4.4 FEET NORTHWEST OF A WITNESS POST.
 FA3297'RECOVERED BY J.R. WERNER.
 FA3297
 FA3297                          STATION RECOVERY (1997)
 FA3297
 FA3297'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA3297'RECOVERED IN GOOD CONDITION.
 FA3297
 FA3297                          STATION RECOVERY (2002)
 FA3297
 FA3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA3297'THE STATION IS LOCATED 4.85 MILES NORTHEAST OF COWPENS, 6.2 MILES WEST
 FA3297'OF GAFFNEY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FA3297'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3297'
 FA3297'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 FA3297'(EXIT 86) AND STATE ROAD 39 (GREEN RIVER ROAD), 4.55 MILES NORTHEAST
 FA3297'OF COWPENS, GO NORTH-NORTHWEST ON ROAD 39 FOR 0.05 MILE TO THE
 FA3297'JUNCTION OF STATE ROAD 8530 LEFT (ALSO THE ON-OFF RAMP OF INTERSTATE
 FA3297'85), TURN LEFT ON ROAD 8530 FOR 0.1 MILE TO THE JUNCTION OF STATE ROAD
 FA3297'665 (WEBBER ROAD), TURN RIGHT ON ROAD 665 FOR 0.25 MILE TO THE STATION
 FA3297'ON THE LEFT NEAR A FENCE LINE OF INTERSTATE 85 FRONTAGE AND ACROSS
 FA3297'FROM A BRICK HOUSE NUMBER 230.
 FA3297'
 FA3297'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3297'WITH THE ROAD, 13.0 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 7.5 FEET
 FA3297'NORTH-NORTHWEST OF THE FENCE LINE, 60.0 FEET SOUTH OF THE SOUTHWEST
 FA3297'CORNER OF A CONCRETE DRIVEWAY LEADING TO THE BRICK HOUSE, 74.9 FEET
 FA3297'WEST-SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 212, 6.6 FEET
 FA3297'NORTHWEST OF A WITNESS POST.
 FA3297'
 FA3297'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 11 001 AZ MK.
 FA3297'RECOVERED BY T. HALL.
 FA3297
 FA3297                          STATION RECOVERY (2007)
 FA3297
 FA3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2007 (AWZ)
 FA3297'RECOVERED IN GOOD CONDITION.
 FA3297
 FA3297                          STATION RECOVERY (2010)
 FA3297
 FA3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3297'THE STATION IS LOCATED 7.7 MI (12.4 KM) SOUTHEAST OF CHESNEE, 6.5 MI
 FA3297'(10.5 KM) WEST OF GAFFNEY, 4.3 MI (6.9 KM) NORTH-NORTHEAST OF COWPENS.
 FA3297'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA3297'SC 29202, PHONE 803-737-1350.
 FA3297'
 FA3297'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 FA3297'(EXIT 86) AND STATE ROAD 39 (GREEN RIVER ROAD), 4.55 MI (7.3 KM)
 FA3297'NORTHEAST OF COWPENS, GO NORTH-NORTHWEST ON ROAD 39 FOR 0.05 MI
 FA3297'(0.1 KM) TO THE JUNCTION OF STATE ROAD 8530 LEFT (ALSO THE ON-OFF RAMP
 FA3297'OF INTERSTATE 85).  TURN LEFT ON ROAD 8530 FOR 0.1 MI (0.2 KM) TO THE
 FA3297'JUNCTION OF STATE ROAD 665 (WEBBER ROAD).  TURN RIGHT ON ROAD 665 FOR
 FA3297'0.25 MI (0.4 KM) TO THE STATION ON THE LEFT NEAR A FENCE LINE OF
 FA3297'INTERSTATE 85 FRONTAGE AND ACROSS FROM A BRICK HOUSE NUMBER 230.
 FA3297'
 FA3297'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3297'WITH THE ROAD, 13.0 FT (4.0 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 FA3297'7.5 FT (2.3 M) NORTH-NORTHWEST OF THE FENCE LINE, 60.0 FT (18.3 M)
 FA3297'SOUTH OF THE SOUTHWEST CORNER OF A CONCRETE DRIVEWAY LEADING TO THE
 FA3297'BRICK HOUSE, 74.9 FT (22.8 M) WEST-SOUTHWEST OF A TELEPHONE JUNCTION
 FA3297'BOX NUMBER 212, 8.1 FT (2.5 M) NORTH OF A WITNESS POST.
 FA3297'
 FA3297'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 11 001 AZ MK.
 FA3297'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3298 ***********************************************************************
 FA3298  DESIGNATION -  11 001 AZ MK
 FA3298  PID         -  FA3298
 FA3298  STATE/COUNTY-  SC/CHEROKEE
 FA3298  COUNTRY     -  US
 FA3298  USGS QUAD   -  COWPENS (2017)
 FA3298
 FA3298                         *CURRENT SURVEY CONTROL
 FA3298  ______________________________________________________________________
 FA3298* NAD 83(2001) POSITION- 35 04 24.94852(N) 081 45 16.58067(W)   ADJUSTED
 FA3298* NAVD 88 ORTHO HEIGHT -   271.3   (meters)      890.    (feet) VERTCON3
 FA3298  ______________________________________________________________________
 FA3298  GEOID HEIGHT    -        -31.703 (meters)                     GEOID18
 FA3298  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 FA3298  HORZ ORDER      -  SECOND
 FA3298
 FA3298.The horizontal coordinates were established by classical geodetic methods
 FA3298.and adjusted by the National Geodetic Survey in March 2004.
 FA3298
 FA3298.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA3298.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA3298
 FA3298.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3298.GEOID18 height accuracy estimate available here.
 FA3298
 FA3298.Click photographs - Photos may exist for this station.
 FA3298
 FA3298.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3298
 FA3298. The following values were computed from the NAD 83(2001) position.
 FA3298
 FA3298;                    North         East     Units Scale Factor Converg.
 FA3298;SPC SC       -   359,613.500   540,769.281   MT  1.00009429   -0 25 06.1
 FA3298;SPC SC       - 1,179,834.32  1,774,177.43   iFT  1.00009429   -0 25 06.1
 FA3298;UTM  17      - 3,881,465.063   431,202.008   MT  0.99965833   -0 26 01.1
 FA3298
 FA3298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3298!SPC SC       -   0.99996240  x   1.00009429  =   1.00005669
 FA3298!UTM  17      -   0.99996240  x   0.99965833  =   0.99962074
 FA3298
 FA3298:                Primary Azimuth Mark                     Grid Az
 FA3298:SPC SC       -  11 001                                   244 08 13.9
 FA3298:UTM  17      -  11 001                                   244 09 08.9
 FA3298
 FA3298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU3120281465(NAD 83)
 FA3298
 FA3298|---------------------------------------------------------------------|
 FA3298| PID    Reference Object                     Distance      Geod. Az  |
 FA3298|                                                           dddmmss.s |
 FA3298| FA3297 11 001                              APPROX. 1.1 KM 2434307.8 |
 FA3298|---------------------------------------------------------------------|
 FA3298
 FA3298                          SUPERSEDED SURVEY CONTROL
 FA3298
 FA3298  NAD 83(1986)-  35 04 24.95907(N)    081 45 16.58591(W) AD(       ) 2
 FA3298  NAD 27      -  35 04 24.50204(N)    081 45 17.21682(W) AD(       ) 2
 FA3298  NGVD 29 (07/19/86)  271.5    (m)          891.     (f) VERT ANG       
 FA3298
 FA3298.Superseded values are not recommended for survey control.
 FA3298
 FA3298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3298.See file dsdata.pdf to determine how the superseded data were derived.
 FA3298
 FA3298_MARKER: DD = SURVEY DISK
 FA3298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3298_STAMPING: AZ MK 11 001 1981
 FA3298_MARK LOGO: SCGS
 FA3298_PROJECTION: FLUSH
 FA3298_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3298_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA3298_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA3298+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2010
 FA3298
 FA3298  HISTORY     - Date     Condition        Report By
 FA3298  HISTORY     - 1981     MONUMENTED       SCGS
 FA3298  HISTORY     - 1982     GOOD             SCGS
 FA3298  HISTORY     - 19890905 GOOD             SCGS
 FA3298  HISTORY     - 19970324 GOOD             USPSQD
 FA3298  HISTORY     - 20020723 GOOD             SCGS
 FA3298  HISTORY     - 20101101 GOOD             SCGS
 FA3298
 FA3298                          STATION DESCRIPTION
 FA3298
 FA3298'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3298'THE STATION IS LOCATED ABOUT 12.0 KM (7.5 MI) SOUTHEAST OF
 FA3298'CHESNEE, 8.0 KM (5.0 MI) EAST-OUTHEAST OF MAYO, 6.4 KM
 FA3298'(4.0 MI) NORTHEAST OF COWPENS, STATION IS SET ALONG ROAD
 FA3298'RIGHT-OF-WAY.
 FA3298'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FA3298'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FA3298'
 FA3298'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF COUNTY
 FA3298'ROAD S-11-39 AND INTERSTATE 85.  GO WESTERLY ON S-11-39 FOR
 FA3298'0.2 KM (0.1 MI) TO THE FRONTAGE ROAD, TURN RIGHT AND GO
 FA3298'NORTHERLY ALONG THE FRONTAGE ROAD FOR 0.6 KM (0.35 MI)
 FA3298'TO THE STATION ON THE LEFT, STATION IS SET ON TOP OF A
 FA3298'THIRTY FOOT CUT-BANK.
 FA3298'
 FA3298'THE STATION IS A STANDARD SCGS DISK
 FA3298'STAMPED---AZ MK 11 001 1981---,
 FA3298'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA3298'FLUSH WITH GROUND.  IT IS LOCATED
 FA3298'18.04 METERS (59.2 FT) WEST FROM THE MOST SOUTHERN
 FA3298'POLE OF A BILLBOARD SIGN,
 FA3298'11.89 METERS (39.0 FT) NORTH FROM THE APPROXIMATE
 FA3298'CENTER OF FRONTAGE ROAD,
 FA3298'2.1 METERS (6.90 FT) NORTH FROM THE TOP OF A THIRTY
 FA3298'FOOT CUT-BANK,
 FA3298'1.8 METERS (5.9 FT) NORTH FROM A POWERLINE POLE AND
 FA3298'0.76 METER (2.50 FT) SOUTH FROM A METAL WITNESS
 FA3298'POST.
 FA3298'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FA3298'STAMPED---AZ MK 11 001 1981---,
 FA3298'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 FA3298'
 FA3298'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 FA3298'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FA3298
 FA3298                          STATION RECOVERY (1989)
 FA3298
 FA3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3298'STATION IS LOCATED 4.8 MILES NORTHEAST OF COWPENS AND 5.9 MILES WEST
 FA3298'OF GAFFNEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O BOX
 FA3298'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA3298'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 39 AND
 FA3298'INTERSTATE 85 (4.5 MILES NORTHEAST OF COWPENS), GO NORTH NORTHWEST ON
 FA3298'ROAD 39 FOR 0.05 MILE TO THE JUNCTION OF THE ON-OFF RAMPS OF
 FA3298'INTERSTATE 85 (ALSO STATE ROAD 165), TURN RIGHT ON ROAD 165 (ALSO OFF
 FA3298'RAMP) FOR 0.05 MILE TO THE JUNCTION OF THE OFF RAMP, TURN LEFT ON ROAD
 FA3298'165 FOR 0.3 MILE TO THE STATION ON THE LEFT NEAR A POWER POLE AT THE
 FA3298'TOP OF A 10-FOOT HIGH BANK, 0.05 MILE WEST SOUTHWEST OF THE JUNCTION
 FA3298'OF MALONE ROAD (GRAVEL ROAD).
 FA3298'STATION IS A CONCRETE POST PROJECTING 3-INCHES AND 10.0 FEET ABOVE THE
 FA3298'ROAD, 39.2 FEET NORTH OF THE CENTER OF THE ROAD, 59.0 FEET WEST
 FA3298'SOUTHWEST OF THE SOUTHWEST LEG OF A BILLBOARD SIGN, 5.4 FEET NORTH
 FA3298'NORTHEAST OF THE POWER POLE, 8.0 FEET SOUTH SOUTHEAST OF A GUY WIRE
 FA3298'ANCHOR, 2.3 FEET SOUTHWEST OF A WITNESS POST.
 FA3298'RECOVERED BY J.R. WERNER.
 FA3298
 FA3298                          STATION RECOVERY (1997)
 FA3298
 FA3298'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA3298'RECOVERED IN GOOD CONDITION.
 FA3298
 FA3298                          STATION RECOVERY (2002)
 FA3298
 FA3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA3298'STATION IS LOCATED 4.25 MILES NORTH NORTHEAST OF COWPENS, 6.5 MILES
 FA3298'WEST OF GAFFNEY.
 FA3298'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA3298'SC 29202, PHONE
 FA3298'803-737-1350.
 FA3298'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA3298'86) AND STATE
 FA3298'ROAD 39 (GREEN RIVER ROAD), 4.55 MILES NORTHEAST OF COWPENS, GO NORTH
 FA3298'NORTHWEST ON
 FA3298'ROAD 39 FOR 0.05 MILE TO THE JUNCTION OF STATE ROAD 665 (ALSO THE
 FA3298'ON-OFF RAMP OF
 FA3298'INTERSTATE 85), TURN RIGHT ON ROAD 665 FOR 0.4 MILE TO THE STATION ON
 FA3298'THE LEFT NEAR A
 FA3298'POWER POLE.
 FA3298'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 10.0 FEET ABOVE
 FA3298'THE ROAD, 5.8
 FA3298'FEET NORTH OF  THE POWER POLE NUMBER 976 WITH GUY WIRE AND SEVERAL
 FA3298'JUNCTION
 FA3298'BOXES ATTACHED, 59.1 FEET WEST SOUTHWEST OF THE SOUTH LEG OF A METAL
 FA3298'BILLBOARD
 FA3298'STRUCTURE, 2.4 FEET SOUTH OF A WITNESS POST.
 FA3298'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 11 001 AZ MK.
 FA3298'RECOVERED BY T. HALL.
 FA3298
 FA3298                          STATION RECOVERY (2010)
 FA3298
 FA3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3298'STATION IS LOCATED ABOUT 7.9 MI (12.7 KM) SOUTHEAST OF CHESNEE, 5.9 MI
 FA3298'(9.5 KM) WEST OF GAFFNEY, 4.8 MI (7.7 KM) NORTHEAST OF COWPENS.
 FA3298'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA3298'SC 29202, PHONE 803-737-1350.
 FA3298'
 FA3298'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA3298'86) AND STATE ROAD 39 (GREEN RIVER ROAD), 4.55 MI (7.3 KM) NORTHEAST
 FA3298'OF COWPENS, GO NORTH-NORTHWEST ON ROAD 39 FOR 0.05 MI (0.1 KM) TO THE
 FA3298'JUNCTION OF STATE ROAD 665 (ALSO THE ON-OFF RAMP OF INTERSTATE 85).
 FA3298'TURN RIGHT ON ROAD 665 FOR 0.4 MI (0.6 KM) TO THE STATION ON THE LEFT
 FA3298'NEAR A POWER POLE.   STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 FA3298'AND 12.0 FT (3.7 M) HIGHER THAN THE ROAD, 9.4 FT (2.9 M) NORTHEAST OF
 FA3298'THE POWER POLE WITH TRANSFORMER AND THREE GUY WIRES, 59.1 FT (18.0 M)
 FA3298'WEST-SOUTHWEST OF THE SOUTH LEG OF A METAL BILLBOARD STRUCTURE, 16.5
 FA3298'FT (5.0 M) SOUTHEAST OF A WITNESS POST.
 FA3298'
 FA3298'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 11 001 AZ MK.
 FA3298'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3282 ***********************************************************************
 FA3282  HT_MOD      -  This is a Height Modernization Survey Station.
 FA3282  DESIGNATION -  11 002
 FA3282  PID         -  FA3282
 FA3282  STATE/COUNTY-  SC/CHEROKEE
 FA3282  COUNTRY     -  US
 FA3282  USGS QUAD   -  GAFFNEY (2017)
 FA3282
 FA3282                         *CURRENT SURVEY CONTROL
 FA3282  ______________________________________________________________________
 FA3282* NAD 83(2011) POSITION- 35 07 27.85488(N) 081 43 40.02699(W)   ADJUSTED
 FA3282* NAD 83(2011) ELLIP HT-   235.973 (meters)        (06/27/12)   ADJUSTED
 FA3282* NAD 83(2011) EPOCH   -  2010.00
 FA3282* NAVD 88 ORTHO HEIGHT -   267.76  (meters)      878.5   (feet) GPS OBS
 FA3282  ______________________________________________________________________
 FA3282  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA3282  GEOID HEIGHT    -        -31.750 (meters)                     GEOID09
 FA3282  GEOID HEIGHT    -        -31.758 (meters)                     GEOID18
 FA3282  NAD 83(2011) X  -    751,421.599 (meters)                     COMP
 FA3282  NAD 83(2011) Y  - -5,168,352.734 (meters)                     COMP
 FA3282  NAD 83(2011) Z  -  3,649,299.689 (meters)                     COMP
 FA3282  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 FA3282
 FA3282  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3282  Standards:
 FA3282         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3282            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3282  -------------------------------------------------------------------
 FA3282  NETWORK    1.02   1.12           0.45   0.38   0.57      0.02502850
 FA3282  -------------------------------------------------------------------
 FA3282  Click here for local accuracies and other accuracy information.
 FA3282
 FA3282.The horizontal coordinates were established by GPS observations
 FA3282.and adjusted by the National Geodetic Survey in June 2012.
 FA3282
 FA3282.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3282.been affixed to the stable North American tectonic plate. See 
 FA3282.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3282
 FA3282.The horizontal coordinates are valid at the epoch date displayed above
 FA3282.which is a decimal equivalence of Year/Month/Day.
 FA3282
 FA3282.The orthometric height was determined by GPS observations and a
 FA3282.high-resolution geoid model using precise GPS observation and
 FA3282.processing techniques.
 FA3282
 FA3282.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3282.GEOID18 height accuracy estimate available here.
 FA3282
 FA3282.Click photographs - Photos may exist for this station.
 FA3282
 FA3282.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3282
 FA3282.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3282
 FA3282.The ellipsoidal height was determined by GPS observations
 FA3282.and is referenced to NAD 83.
 FA3282
 FA3282. The following values were computed from the NAD 83(2011) position.
 FA3282
 FA3282;                    North         East     Units Scale Factor Converg.
 FA3282;SPC SC       -   365,233.094   543,255.344   MT  1.00011651   -0 24 12.5
 FA3282;SPC SC       - 1,198,271.31  1,782,333.81   iFT  1.00011651   -0 24 12.5
 FA3282;UTM  17      - 3,887,081.471   433,688.452   MT  0.99965419   -0 25 07.5
 FA3282
 FA3282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3282!SPC SC       -   0.99996296  x   1.00011651  =   1.00007947
 FA3282!UTM  17      -   0.99996296  x   0.99965419  =   0.99961716
 FA3282
 FA3282:                Primary Azimuth Mark                     Grid Az
 FA3282:SPC SC       -  11 002 AZ MK                             129 47 58.7
 FA3282:UTM  17      -  11 002 AZ MK                             129 48 53.7
 FA3282
 FA3282_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU3368887081(NAD 83)
 FA3282
 FA3282|---------------------------------------------------------------------|
 FA3282| PID    Reference Object                     Distance      Geod. Az  |
 FA3282|                                                           dddmmss.s |
 FA3282| FA3281 11 002 AZ MK                        APPROX. 0.6 KM 1292346.2 |
 FA3282|---------------------------------------------------------------------|
 FA3282
 FA3282                          SUPERSEDED SURVEY CONTROL
 FA3282
 FA3282  NAD 83(2007)-  35 07 27.85458(N)    081 43 40.02813(W) AD(2002.00) 0
 FA3282  ELLIP H (02/10/07)  235.991  (m)                       GP(2002.00)    
 FA3282  NAD 83(2001)-  35 07 27.85486(N)    081 43 40.02792(W) AD(       ) 2
 FA3282  ELLIP H (03/27/03)  236.006  (m)                       GP(       ) 4 2
 FA3282  NAD 83(1995)-  35 07 27.85501(N)    081 43 40.02772(W) AD(       ) 2
 FA3282  ELLIP H (12/20/99)  236.020  (m)                       GP(       ) 4 1
 FA3282  NAD 83(1986)-  35 07 27.86678(N)    081 43 40.03242(W) AD(       ) 2
 FA3282  NAD 27      -  35 07 27.40521(N)    081 43 40.65243(W) AD(       ) 2
 FA3282  NGVD 29 (11/06/91)  268.2    (m)  RAPSU86  model used  GPS OBS        
 FA3282  NGVD 29 (07/19/86)  268.4    (m)          881.     (f) VERT ANG       
 FA3282
 FA3282.Superseded values are not recommended for survey control.
 FA3282
 FA3282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3282.See file dsdata.pdf to determine how the superseded data were derived.
 FA3282
 FA3282_MARKER: DD = SURVEY DISK
 FA3282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3282_STAMPING: HORZ 11 002 1981
 FA3282_MARK LOGO: SCGS
 FA3282_PROJECTION: FLUSH
 FA3282_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3282_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA3282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3282+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2013
 FA3282
 FA3282  HISTORY     - Date     Condition        Report By
 FA3282  HISTORY     - 1981     MONUMENTED       SCGS
 FA3282  HISTORY     - 1981     GOOD             SCGS
 FA3282  HISTORY     - 19890906 GOOD             SCGS
 FA3282  HISTORY     - 19970324 GOOD             USPSQD
 FA3282  HISTORY     - 20020729 GOOD             SCGS
 FA3282  HISTORY     - 20101027 GOOD             SCGS
 FA3282  HISTORY     - 20130724 GOOD             SCGS
 FA3282
 FA3282                          STATION DESCRIPTION
 FA3282
 FA3282'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FA3282'THE STATION IS LOCATED ABOUT 12.3 KM (7.7 MI) SOUTHEAST OF CHESNEE,
 FA3282'5.6 KM (3.5 MI) SOUTH OF THE NORTH CAROLINA AND SOUTH CAROLINA STATE
 FA3282'LINE, 13.3 KM (8.3 MI) NORTHEAST OF COWPENS OWNERSHIP--MR GEORGE
 FA3282'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202,
 FA3282'PHONE 803-758-3414.
 FA3282'
 FA3282'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 11
 FA3282'AND INTERSTATE 85.  GO NORTHWESTERLY ALONG HIGHWAY 11 FOR 5.9 KM
 FA3282'(3.7 MI) TO THE AZIMUTH MARK ON THE LEFT, CONTINUE 0.6 KM (0.4 MI) TO
 FA3282'THE STATION ON THE RIGHT.
 FA3282'
 FA3282'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 11 002 1981---,
 FA3282'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3282'WITH GROUND.  IT IS LOCATED 30.78 METERS (101.0 FT) NORTHWEST FROM THE
 FA3282'APPROXIMATE CENTER OF A CONCRETE AND PAVED DRIVE TO A TAN BRICK HOME,
 FA3282'26.57 METERS (87.17 FT) WEST-SOUTHWEST FROM THE WEST CORNER OF A TAN
 FA3282'BRICK HOME, 17.40 METERS (57.08 FT) SOUTH FROM THE SOUTH EDGE OF A SIX
 FA3282'FOOT DITCH AND 6.30 METERS (20.67 FT) NORTHEAST FROM THE APPROXIMATE
 FA3282'CENTER OF STATE HIGHWAY 11.
 FA3282'
 FA3282'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3282'---HORZ 11 002 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3282'METERS BELOW THE SURFACE.
 FA3282'
 FA3282'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3282'---AZ MK 11 002 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3282'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 40.33 METERS
 FA3282'(132.3 FT) SOUTHEAST FROM THE APROXIMATE CENTER OF COUNTY ROAD
 FA3282'S-11-94, 26.72 METERS (87.65 FT) NORTHWEST FROM A FIRE HYDRANT, 9.44
 FA3282'METERS (30.97 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF STATE
 FA3282'HIGHWAY 11 AND 0.53 METER (1.75 FT) NORTHEAST FROM A METAL WITNESS
 FA3282'POST.
 FA3282'
 FA3282'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 FA3282'MARKS WERE ESTABLISHED AT THIS TIME.
 FA3282
 FA3282                          STATION RECOVERY (1981)
 FA3282
 FA3282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 FA3282'RECOVERED IN GOOD CONDITION.
 FA3282
 FA3282                          STATION RECOVERY (1989)
 FA3282
 FA3282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3282'THE STATION IS LOCATED 5.6 MILES NORTHWEST OF GAFFNEY AND 7.8 MILES
 FA3282'EAST-SOUTHEAST OF CHESNEE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FA3282'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA3282'
 FA3282'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 11
 FA3282'AND INTERSTATE 85 (3.1 MILES NORTHWEST OF GAFFNEY), GO NORTHWEST ON
 FA3282'HIGHWAY 11 FOR 3.7 MILES TO THE JUNCTION OF STATE ROAD 94 (FAIRVIEW
 FA3282'ROAD), CONTINUE ON HIGHWAY 11 FOR 0.35 MILE TO THE STATION ON THE
 FA3282'RIGHT, IN FRONT OF A TAN BRICK HOUSE, 0.1 MILE SOUTHEAST OF THE
 FA3282'JUNCTION OF MILL GIN ROAD (GRAVEL ROAD).
 FA3282'
 FA3282'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3282'WITH THE HIGHWAY, 101.0 FEET NORTHWEST OF THE CENTER OF A CONCRETE
 FA3282'DRIVEWAY TO THE HOUSE, 86.9 FEET WEST-SOUTHWEST OF THE WEST CORNER OF
 FA3282'THE HOUSE, 47.2 FEET SOUTH OF A Y-SHAPED MAPLE TREE, 20.2 FEET
 FA3282'NORTHEAST OF THE CENTER OF THE HIGHWAY.  RECOVERED BY J.R. WERNER.
 FA3282
 FA3282                          STATION RECOVERY (1997)
 FA3282
 FA3282'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA3282'RECOVERED IN GOOD CONDITION.
 FA3282
 FA3282                          STATION RECOVERY (2002)
 FA3282
 FA3282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA3282'THE STATION IS LOCATED 5.7 MILES NORTHWEST OF GAFFNEY, 7.7 MILES EAST
 FA3282'OF CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FA3282'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3282'
 FA3282'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 FA3282'(EXIT 92) AND STATE HIGHWAY 11 IN GAFFNEY, GO NORTH-NORTHWEST ON
 FA3282'HIGHWAY 11 FOR 3.7 MILES TO THE JUNCTION OF STATE ROAD 94 (FAIRVIEW
 FA3282'ROAD), CONTINUE ON HIGHWAY 11 FOR 0.35 MILE TO THE STATION ON THE
 FA3282'RIGHT IN THE FRONT OF A BRICK HOUSE NUMBER 1774.
 FA3282'
 FA3282'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3282'WITH THE HIGHWAY, 20.2 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY,
 FA3282'105.9 FEET NORTHWEST OF THE CENTER OF A PAVED DRIVEWAY LEADING TO THE
 FA3282'HOUSE, 86.9 FEET SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 51.7 FEET
 FA3282'SOUTH-SOUTHEAST OF THE WEST END CORNER POST OF A SPLIT-RAIL FENCE.
 FA3282'
 FA3282'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 11 002 AZ MK.
 FA3282'RECOVERED BY T. HALL.
 FA3282
 FA3282                          STATION RECOVERY (2010)
 FA3282
 FA3282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3282'THE STATION IS LOCATED 8.6 MI (13.8 KM) NORTH-NORTHEAST OF COWPENS,
 FA3282'7.7 MI (12.4 KM) EAST-SOUTHEAST OF CHESNEE, 5.7 MI (9.2 KM) NORTHWEST
 FA3282'OF GAFFNEY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FA3282'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3282'
 FA3282'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 FA3282'(EXIT 92) AND STATE HIGHWAY 11, 2.0 MI (3.2 KM) NORTH-NORTHWEST OF
 FA3282'GAFFNEY, GO NORTH-NORTHWEST ON HIGHWAY 11 FOR 4.05 MI (6.5 KM) TO THE
 FA3282'STATION ON THE RIGHT NEAR THE WEST CORNER OF THE YARD OF A BRICK HOUSE
 FA3282'NUMBER 1774.
 FA3282'
 FA3282'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3282'WITH THE HIGHWAY, 20.1 FT (6.1 M) NORTHEAST OF THE CENTER OF THE
 FA3282'HIGHWAY, 46.0 FT (14.0 M) NORTHWEST OF THE EXTENDED CENTER OF BLANTON
 FA3282'MEADOWS DRIVE, 86.8 FT (26.5 M) WEST-SOUTHWEST OF THE WEST CORNER OF
 FA3282'THE HOUSE, 60.7 FT (18.5 M) SOUTH-SOUTHEAST OF THE EAST END OF A 2.5
 FA3282'FT (0.8 M) CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 105.5 FT
 FA3282'(32.2 M) NORTHWEST OF THE CENTER OF ASPHALT DRIVEWAY FOR THE HOUSE.
 FA3282'RECOVERED BY R.P. MCKEOWN.
 FA3282
 FA3282                          STATION RECOVERY (2013)
 FA3282
 FA3282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 FA3282'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3296 ***********************************************************************
 FA3296  HT_MOD      -  This is a Height Modernization Survey Station.
 FA3296  DESIGNATION -  11 003
 FA3296  PID         -  FA3296
 FA3296  STATE/COUNTY-  SC/CHEROKEE
 FA3296  COUNTRY     -  US
 FA3296  USGS QUAD   -  COWPENS (2017)
 FA3296
 FA3296                         *CURRENT SURVEY CONTROL
 FA3296  ______________________________________________________________________
 FA3296* NAD 83(2011) POSITION- 35 03 20.86356(N) 081 47 16.20151(W)   ADJUSTED
 FA3296* NAD 83(2011) ELLIP HT-   249.336 (meters)        (06/27/12)   ADJUSTED
 FA3296* NAD 83(2011) EPOCH   -  2010.00
 FA3296* NAVD 88 ORTHO HEIGHT -   281.07  (meters)      922.1   (feet) GPS OBS
 FA3296  ______________________________________________________________________
 FA3296  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA3296  GEOID HEIGHT    -        -31.683 (meters)                     GEOID09
 FA3296  GEOID HEIGHT    -        -31.693 (meters)                     GEOID18
 FA3296  NAD 83(2011) X  -    746,631.125 (meters)                     COMP
 FA3296  NAD 83(2011) Y  - -5,173,479.172 (meters)                     COMP
 FA3296  NAD 83(2011) Z  -  3,643,078.948 (meters)                     COMP
 FA3296  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 FA3296
 FA3296  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3296  Standards:
 FA3296         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3296            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3296  -------------------------------------------------------------------
 FA3296  NETWORK    1.19   1.47           0.50   0.47   0.75      0.05580282
 FA3296  -------------------------------------------------------------------
 FA3296  Click here for local accuracies and other accuracy information.
 FA3296
 FA3296.The horizontal coordinates were established by GPS observations
 FA3296.and adjusted by the National Geodetic Survey in June 2012.
 FA3296
 FA3296.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3296.been affixed to the stable North American tectonic plate. See 
 FA3296.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3296
 FA3296.The horizontal coordinates are valid at the epoch date displayed above
 FA3296.which is a decimal equivalence of Year/Month/Day.
 FA3296
 FA3296.The orthometric height was determined by GPS observations and a
 FA3296.high-resolution geoid model using precise GPS observation and
 FA3296.processing techniques.
 FA3296
 FA3296.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3296.GEOID18 height accuracy estimate available here.
 FA3296
 FA3296.Click photographs - Photos may exist for this station.
 FA3296
 FA3296.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3296
 FA3296.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3296
 FA3296.The ellipsoidal height was determined by GPS observations
 FA3296.and is referenced to NAD 83.
 FA3296
 FA3296. The following values were computed from the NAD 83(2011) position.
 FA3296
 FA3296;                    North         East     Units Scale Factor Converg.
 FA3296;SPC SC       -   357,661.080   537,723.418   MT  1.00008669   -0 26 12.4
 FA3296;SPC SC       - 1,173,428.74  1,764,184.44   iFT  1.00008669   -0 26 12.4
 FA3296;UTM  17      - 3,879,514.306   428,156.924   MT  0.99966361   -0 27 09.1
 FA3296
 FA3296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3296!SPC SC       -   0.99996086  x   1.00008669  =   1.00004755
 FA3296!UTM  17      -   0.99996086  x   0.99966361  =   0.99962449
 FA3296
 FA3296:                Primary Azimuth Mark                     Grid Az
 FA3296:SPC SC       -  COWPENS SPARTANBURG TANK                 220 13 13.9
 FA3296:UTM  17      -  COWPENS SPARTANBURG TANK                 220 14 10.6
 FA3296
 FA3296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2815679514(NAD 83)
 FA3296
 FA3296|---------------------------------------------------------------------|
 FA3296| PID    Reference Object                     Distance      Geod. Az  |
 FA3296|                                                           dddmmss.s |
 FA3296| FA3294 COWPENS C A TANK                    APPROX. 4.0 KM 2152558.2 |
 FA3296| FA3295 COWPENS SPARTANBURG TANK            APPROX. 3.4 KM 2194701.5 |
 FA3296|---------------------------------------------------------------------|
 FA3296
 FA3296                          SUPERSEDED SURVEY CONTROL
 FA3296
 FA3296  NAD 83(2007)-  35 03 20.86411(N)    081 47 16.20198(W) AD(2002.00) 1
 FA3296  ELLIP H (12/01/11)  249.350  (m)                       GP(2002.00) 3 1
 FA3296  NAD 83(2001)-  35 03 20.86345(N)    081 47 16.20206(W) AD(       ) 2
 FA3296  NAD 83(1986)-  35 03 20.87459(N)    081 47 16.20696(W) AD(       ) 2
 FA3296  NAD 27      -  35 03 20.42209(N)    081 47 16.83761(W) AD(       ) 2
 FA3296  NGVD 29 (07/19/86)  281.8    (m)          925.     (f) VERT ANG       
 FA3296
 FA3296.Superseded values are not recommended for survey control.
 FA3296
 FA3296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3296.See file dsdata.pdf to determine how the superseded data were derived.
 FA3296
 FA3296_MARKER: DH = HORIZONTAL CONTROL DISK
 FA3296_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 FA3296_SP_SET: BRIDGE DECK
 FA3296_STAMPING: 11 003 1981
 FA3296_MARK LOGO: SCGS
 FA3296_MAGNETIC: N = NO MAGNETIC MATERIAL
 FA3296_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA3296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3296+SATELLITE: SATELLITE OBSERVATIONS - November 08, 2010
 FA3296
 FA3296  HISTORY     - Date     Condition        Report By
 FA3296  HISTORY     - 1981     MONUMENTED       SCGS
 FA3296  HISTORY     - 1982     GOOD             SCGS
 FA3296  HISTORY     - 19890906 GOOD             SCGS
 FA3296  HISTORY     - 19970324 GOOD             USPSQD
 FA3296  HISTORY     - 20020729 GOOD             SCGS
 FA3296  HISTORY     - 20101108 GOOD             SCGS
 FA3296
 FA3296                          STATION DESCRIPTION
 FA3296
 FA3296'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3296'THE STATION IS LOCATED ABOUT 12.0 KM (7.5 MI) SOUTHEAST OF CHESNEE,
 FA3296'8.0 KM (5.0 MI) EAST-SOUTHEAST OF MAYO, 6.4 KM (4.0 MI) NORTHEAST OF
 FA3296'COWPENS, STATION IS SET IN AN OVERPASS OVER INTERSTATE 85.
 FA3296'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 FA3296'COLUMBIA SC 29202, PHONE 803-758-3414.
 FA3296'
 FA3296'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF COUNTY ROAD S-11-39
 FA3296'AND INTERSTATE 85.  GO WESTERLY ALONG S-11-39 FOR 0.2 KM (0.1 MI) TO
 FA3296'FRONTAGE ROAD ON THE LEFT, TURN LEFT AND FOLLOW FRONTAGE ROAD FOR 2.9
 FA3296'KM (1.8 MI) TO A ROAD LEFT AND OVERPASS ON THE LEFT, TURN LEFT AND GO
 FA3296'TO THE APPROXIMATE CENTER OF THE OVERPASS AND THE STATION ON THE LEFT.
 FA3296'
 FA3296'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 11 003 1981---,
 FA3296'SET IN A DRILL HOLE IN THE DECK OF A CONCRETE BRIDGE.  FLUSH WITH
 FA3296'GROUND.  IT IS LOCATED 33.92 METERS (111.3 FT) SOUTH-SOUTHEAST FROM
 FA3296'THE NORTH END OF BRIDGE OVER INTERSTATE 85, 30.14 METERS (98.9 FT)
 FA3296'NORTH-NORTHWEST FROM THE SOUTH END OF BRIDGE OVER INTERSTATE 85, 3.70
 FA3296'METERS (12.13 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE
 FA3296'OVERPASS AND 0.20 METER (0.65 FT) WEST-SOUTHWEST FROM THE CONCRETE
 FA3296'LEDGE.
 FA3296'
 FA3296'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 FA3296'MARKS WERE ESTABLISHED AT THIS TIME.
 FA3296
 FA3296                          STATION RECOVERY (1989)
 FA3296
 FA3296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 FA3296'THE STATION IS LOCATED 2.8 MILES NORTHEAST OF COWPENS.
 FA3296'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA3296'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA3296'
 FA3296'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 39 AND
 FA3296'INTERSTATE 85 (4.5 MILES NORTHEAST OF COWPENS), GO NORTH-NORTHWEST ON
 FA3296'ROAD 39 FOR 0.05 MILE TO THE JUNCTION OF THE ON-OFF RAMP (STATE ROAD
 FA3296'165) RAMPS ONTO INTERSTATE 85, TURN LEFT ON THE RAMP FOR 0.1 MILE TO
 FA3296'JUNCTION OF A FRONTATE ROAD, TURN RIGHT ON FRONTAGE ROAD FOR 1.85
 FA3296'MILES TO THE JUNCTION OF STATE ROAD 131 (SUNNY SLOPE DRIVE), TURN LEFT
 FA3296'ON ROAD 131 FOR 0.05 MILE TO THE STATION ON THE LEFT IN THE EAST EDGE
 FA3296'OF THE OVERPASS BRIDGE.
 FA3296'
 FA3296'THE STATION IS A DRILL HOLE IN THE DECK OF THE OVERPASS, 111.1 FEET
 FA3296'SOUTH OF THE NORTH END OF THE BRIDGE, 98.9 FEET NORTH OF THE SOUTH END
 FA3296'OF THE BRIDGE, 0.65 FOOT WEST OF THE CURBING ON THE EAST SIDE OF THE
 FA3296'BRIDGE.  RECOVERED BY J.R. WERNER.
 FA3296
 FA3296                          STATION RECOVERY (1997)
 FA3296
 FA3296'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA3296'RECOVERED IN GOOD CONDITION.
 FA3296
 FA3296                          STATION RECOVERY (2002)
 FA3296
 FA3296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA3296'THE STATION IS LOCATED 2.85 MILES NORTH-NORTHEAST OF COWPENS, 7.85
 FA3296'MILES WEST OF GAFFNEY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FA3296'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3296'
 FA3296'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 FA3296'(EXIT 86) AND STATE ROAD 39 (GREEN RIVER ROAD), 4.55 MILES NORTHEAST
 FA3296'OF COWPENS, GO SOUTH-SOUTHEAST ON ROAD 39 FOR 0.05 MILE TO THE
 FA3296'INTERSTATE 85 ON-OFF RAMP AND THE JUNCTION OF STATE ROAD 8527 (CANNON
 FA3296'CAMPGROUND ROAD) RIGHT, TURN RIGHT ON ROAD 8527 FOR 0.05 MILE TO THE
 FA3296'JUNCTION OF STATE ROAD 234 (CANNON CAMPGROUND ROAD), CONTINUE ON ROAD
 FA3296'234 FOR 1.9 MILES TO THE JUNCTION OF STATE ROAD 131 (SUNNY SLOPE
 FA3296'DRIVE), TURN RIGHT ON ROAD 131 FOR 0.15 MILE TO THE STATION ON THE
 FA3296'RIGHT SET IN A DRILL HOLE IN THE DECK OF THE OVERPASS BRIDGE NEAR THE
 FA3296'EAST EDGE OF THE CURB AND THE CENTER OF THE SPAN.
 FA3296'
 FA3296'THE STATION IS A DISK SET INTO A DRILL HOLE IN THE DECK OF THE BRIDGE,
 FA3296'12.1 FEET EAST OF THE CENTER OF THE ROAD, 0.7 FOOT WEST OF THE WEST
 FA3296'EDGE OF THE CURB OF THE EAST SIDE OF THE BRIDGE, 98.9 FEET NORTH OF
 FA3296'THE SOUTH END OF THE BRIDGE, 111.0 FEET SOUTH OF THE NORTH END OF THE
 FA3296'BRIDGE.  RECOVERED BY T. HALL.
 FA3296
 FA3296                          STATION RECOVERY (2010)
 FA3296
 FA3296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3296'THE STATION IS LOCATED 7.9 MI (12.7 KM) WEST OF GAFFNEY, 7.6 MI
 FA3296'(12.2 KM) SOUTH-SOUTHEAST OF CHESNEE, 2.9 MI (4.7 KM) NORTH-NORTHEAST
 FA3296'OF COWPENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FA3296'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3296'
 FA3296'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 FA3296'(EXIT 87) AND STATE ROAD 39 (GREEN RIVER ROAD), 6.25 MI (10.1 KM)
 FA3296'WEST OF GAFFNEY, GO SOUTH-SOUTHEAST ON ROAD 39 FOR 0.05 MI (0.1 KM)
 FA3296'TO THE JUNCTION OF STATE ROAD 8527 (CANNON CAMPGROUND ROAD).  TURN
 FA3296'RIGHT ON ROAD 8527 FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF STATE ROAD
 FA3296'131 (SUNNY SLOPE ROAD).  TURN RIGHT ON ROAD 131 FOR 0.15 MI (0.2 KM)
 FA3296'TO THE STATION ON THE RIGHT IN THE DECK OF A BRIDGE OVER INTERSTATE
 FA3296'85.
 FA3296'
 FA3296'THE STATION IS A DISK SET IN A DRILL HOLE IN THE OVERPASS DECK AND
 FA3296'LEVEL WITH THE ROAD, 12.2 FT (3.7 M) EAST OF THE CENTER OF THE ROAD,
 FA3296'0.7 FT (21 CM) WEST OF THE WEST EDGE OF THE EAST BRIDGE CURB, 98.8 FT
 FA3296'(30.1 M) NORTH OF THE SOUTH END OF THE BRIDGE, 111.1 FT (33.9 M)
 FA3296'SOUTH OF THE NORTH END OF THE BRIDGE, 101.3 FT (30.9 M) NORTH OF A
 FA3296'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3285 ***********************************************************************
 FA3285  HT_MOD      -  This is a Height Modernization Survey Station.
 FA3285  DESIGNATION -  11 004
 FA3285  PID         -  FA3285
 FA3285  STATE/COUNTY-  SC/CHEROKEE
 FA3285  COUNTRY     -  US
 FA3285  USGS QUAD   -  CHESNEE (2017)
 FA3285
 FA3285                         *CURRENT SURVEY CONTROL
 FA3285  ______________________________________________________________________
 FA3285* NAD 83(2011) POSITION- 35 07 42.17644(N) 081 49 02.23701(W)   ADJUSTED
 FA3285* NAD 83(2011) ELLIP HT-   266.063 (meters)        (06/27/12)   ADJUSTED
 FA3285* NAD 83(2011) EPOCH   -  2010.00
 FA3285* NAVD 88 ORTHO HEIGHT -   297.92  (meters)      977.4   (feet) GPS OBS
 FA3285  ______________________________________________________________________
 FA3285  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA3285  GEOID HEIGHT    -        -31.827 (meters)                     GEOID09
 FA3285  GEOID HEIGHT    -        -31.839 (meters)                     GEOID18
 FA3285  NAD 83(2011) X  -    743,314.464 (meters)                     COMP
 FA3285  NAD 83(2011) Y  - -5,169,293.225 (meters)                     COMP
 FA3285  NAD 83(2011) Z  -  3,649,677.994 (meters)                     COMP
 FA3285  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC18
 FA3285
 FA3285  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3285  Standards:
 FA3285         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3285            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3285  -------------------------------------------------------------------
 FA3285  NETWORK    1.13   1.39           0.50   0.42   0.71     -0.00928129
 FA3285  -------------------------------------------------------------------
 FA3285  Click here for local accuracies and other accuracy information.
 FA3285
 FA3285.The horizontal coordinates were established by GPS observations
 FA3285.and adjusted by the National Geodetic Survey in June 2012.
 FA3285
 FA3285.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3285.been affixed to the stable North American tectonic plate. See 
 FA3285.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3285
 FA3285.The horizontal coordinates are valid at the epoch date displayed above
 FA3285.which is a decimal equivalence of Year/Month/Day.
 FA3285
 FA3285.The orthometric height was determined by GPS observations and a
 FA3285.high-resolution geoid model using precise GPS observation and
 FA3285.processing techniques.
 FA3285
 FA3285.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3285.GEOID18 height accuracy estimate available here.
 FA3285
 FA3285.Click photographs - Photos may exist for this station.
 FA3285
 FA3285.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3285
 FA3285.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3285
 FA3285.The ellipsoidal height was determined by GPS observations
 FA3285.and is referenced to NAD 83.
 FA3285
 FA3285. The following values were computed from the NAD 83(2011) position.
 FA3285
 FA3285;                    North         East     Units Scale Factor Converg.
 FA3285;SPC SC       -   365,735.476   535,099.952   MT  1.00011828   -0 27 11.2
 FA3285;SPC SC       - 1,199,919.54  1,755,577.27   iFT  1.00011828   -0 27 11.2
 FA3285;UTM  17      - 3,887,585.933   425,536.923   MT  0.99966833   -0 28 13.1
 FA3285
 FA3285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3285!SPC SC       -   0.99995824  x   1.00011828  =   1.00007651
 FA3285!UTM  17      -   0.99995824  x   0.99966833  =   0.99962658
 FA3285
 FA3285:                Primary Azimuth Mark                     Grid Az
 FA3285:SPC SC       -  11 004 AZ MK                             199 50 27.7
 FA3285:UTM  17      -  11 004 AZ MK                             199 51 29.6
 FA3285
 FA3285_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2553687585(NAD 83)
 FA3285
 FA3285|---------------------------------------------------------------------|
 FA3285| PID    Reference Object                     Distance      Geod. Az  |
 FA3285|                                                           dddmmss.s |
 FA3285| FA3300 11 004 AZ MK                        488.133 METERS 1992316.5 |
 FA3285|---------------------------------------------------------------------|
 FA3285
 FA3285                          SUPERSEDED SURVEY CONTROL
 FA3285
 FA3285  ELLIP H (12/01/11)  266.083  (m)                       GP(       ) 3 1
 FA3285  NAD 83(2007)-  35 07 42.17618(N)    081 49 02.23783(W) AD(2002.00) 0
 FA3285  ELLIP H (02/10/07)  266.056  (m)                       GP(2002.00)    
 FA3285  NAD 83(2001)-  35 07 42.17651(N)    081 49 02.23754(W) AD(       ) 2
 FA3285  ELLIP H (03/27/03)  266.061  (m)                       GP(       ) 4 2
 FA3285  NAD 83(1995)-  35 07 42.17671(N)    081 49 02.23725(W) AD(       ) 2
 FA3285  ELLIP H (12/20/99)  266.066  (m)                       GP(       ) 4 1
 FA3285  NAD 83(1986)-  35 07 42.18695(N)    081 49 02.24245(W) AD(       ) 2
 FA3285  NAD 27      -  35 07 41.74119(N)    081 49 02.85192(W) AD(       ) 2
 FA3285  NGVD 29 (11/06/91)  298.1    (m)  RAPSU86  model used  GPS OBS        
 FA3285  NGVD 29 (07/19/86)  298.6    (m)          980.     (f) VERT ANG       
 FA3285
 FA3285.Superseded values are not recommended for survey control.
 FA3285
 FA3285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3285.See file dsdata.pdf to determine how the superseded data were derived.
 FA3285
 FA3285_MARKER: DD = SURVEY DISK
 FA3285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3285_STAMPING: HORZ 11 004 1981
 FA3285_MARK LOGO: SCGS
 FA3285_PROJECTION: FLUSH
 FA3285_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3285_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA3285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3285+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2010
 FA3285
 FA3285  HISTORY     - Date     Condition        Report By
 FA3285  HISTORY     - 1981     MONUMENTED       SCGS
 FA3285  HISTORY     - 1982     GOOD             SCGS
 FA3285  HISTORY     - 19890907 GOOD             SCGS
 FA3285  HISTORY     - 19970324 GOOD             USPSQD
 FA3285  HISTORY     - 20020729 GOOD             SCGS
 FA3285  HISTORY     - 20101027 GOOD             SCGS
 FA3285
 FA3285                          STATION DESCRIPTION
 FA3285
 FA3285'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3285'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) SOUTH OF THE NORTH
 FA3285'CAROLINA AND SOUTH CAROLINA STATE LINE, 4.8 KM (3.0 MI) SOUTHEAST OF
 FA3285'CHESNEE AND 4.8 KM (3.0 MI) NORTHEAST OF MAYO.  OWNERSHIP--SC DEPT OF
 FA3285'HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC
 FA3285'SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE
 FA3285'803-758-3604.
 FA3285'
 FA3285'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAYS 221 AND STATE
 FA3285'HIGHWAYS 11 AND 110, WHICH IS ABOUT 4.0 KM (2.5 MI) EAST-SOUTHEAST OF
 FA3285'CHESNEE.  GO SOUTHERLY ON HIGHWAY 110 FOR 1.8 KM (1.1 MI) TO A PAVED
 FA3285'ROAD LEFT LEADING TO A DEAD END, TURN LEFT AND GO NORTHEASTERLY ON THE
 FA3285'PAVED DEAD END ROAD FOR 0.2 KM (0.1 MI) TO THE STATION ON THE RIGHT.
 FA3285'
 FA3285'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 11 004 1981---,
 FA3285'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3285'WITH GROUND.  IT IS LOCATED 11.70 METERS (38.4 FT) SOUTHWEST FROM THE
 FA3285'APPROXIMATE CENTER OF A PAVED DRIVE TO A TAN BRICK HOME, 7.37 METERS
 FA3285'(24.18 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF A PAVED DEAD END
 FA3285'ROAD, 1.44 METERS (4.72 FT) EAST FROM A POWERLINE POLE WITH ONE GUY
 FA3285'WIRE AND 0.97 METER (3.19 FT) SOUTHEAST FROM A METAL WITNESS POST.
 FA3285'
 FA3285'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3285'---HORZ 11 004 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3285'METERS BELOW THE SURFACE.
 FA3285'
 FA3285'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3285'---AZ MK 11 004 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3285'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 31.76 METERS
 FA3285'(104.2 FT) NORTH-NORTHEAST FROM A POWERLINE POLE AT THE SOUTHWEST
 FA3285'FENCE CORNER AND TREE LINE, 6.84 METERS (22.45 FT) EAST-SOUTHEAST FROM
 FA3285'THE APPROXIMATE CENTER OF COUNTY ROAD S-11-110 AND 0.70 METER
 FA3285'(2.30 FT) WEST-NORTHWEST FROM A WIRE FENCE AND A METAL WITNESS POST.
 FA3285'
 FA3285'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHWESTERLY ON THE
 FA3285'PAVED ROAD FOR 0.2 KM (0.1 MI) TO THE JUNCTION WITH STATE HIGHWAY 110,
 FA3285'TURN RIGHT AND GO SOUTHERLY ON HIGHWAY 110 FOR 0.8 KM (0.5 MI) TO THE
 FA3285'AZIMUTH MARK ON THE LEFT.
 FA3285'
 FA3285'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 FA3285'MARKS WERE ESTABLISHED AT THIS TIME.
 FA3285
 FA3285                          STATION RECOVERY (1989)
 FA3285
 FA3285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3285'THE STATION IS LOCATED 2.8 MILES SOUTHEAST OF CHESNEE.
 FA3285'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA3285'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA3285'
 FA3285'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11, 110 AND
 FA3285'U.S. HIGHWAY 221 ALTERNATE (2.6 MILES EAST-SOUTHEAST OF CHESNEE), GO
 FA3285'SOUTHERLY ON HIGHWAY 110 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD
 FA3285'239 (MCGINNIS ROAD) AND AN OLD PAVED ROAD LEFT, TURN LEFT ON PAVED
 FA3285'ROAD FOR 0.1 MILE TO THE STATION ON THE RIGHT, NEAR A POWER POLE IN
 FA3285'THE SOUTHEAST ANGLE OF A PAVED DRIVEWAY TO A BRICK HOUSE.
 FA3285'
 FA3285'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.5
 FA3285'FEET ABOVE THE ROAD, 135.7 FEET WEST OF THE SOUTHWEST CORNER OF THE
 FA3285'HOUSE, 37.8 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 23.9
 FA3285'FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 4.3 FEET EAST OF THE
 FA3285'POWER POLE DD2, 3.2 FEET EAST-SOUTHEAST OF A WITNESS POST.  RECOVERED
 FA3285'BY J.R. WERNER.
 FA3285
 FA3285                          STATION RECOVERY (1997)
 FA3285
 FA3285'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA3285'RECOVERED IN GOOD CONDITION.
 FA3285
 FA3285                          STATION RECOVERY (2002)
 FA3285
 FA3285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA3285'THE STATION IS LOCATED 2.8 MILES EAST-SOUTHEAST OF CHESNEE, 10.2 MILES
 FA3285'WEST-NORTHWEST OF GAFFNEY.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA3285'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3285'
 FA3285'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHESNEE
 FA3285'HIGHWAY), 110 (BATTLEGROUND ROAD) AND U.S. HIGHWAY 221 ALTERNATE
 FA3285'(CLIFFSIDE HIGHWAY), 2.3 MILES EAST OF CHESNEE, GO SOUTH-SOUTHWEST ON
 FA3285'HIGHWAY 110 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD 239 (MCGINNIS
 FA3285'ROAD), TURN LEFT ON 239 FOR 0.1 MILE TO THE STATION ON THE RIGHT NEAR
 FA3285'A POWER POLE ON A CUT-BANK IN THE SOUTH ANGLE OF A PAVED DRIVEWAY
 FA3285'RIGHT LEADING TO A BRICK HOUSE.
 FA3285'
 FA3285'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 4.0
 FA3285'FEET ABOVE THE ROAD, 24.0 FEET SOUTHEAST OF THE CENTER OF THE ROAD,
 FA3285'4.7 FEET EAST OF THE POWER POLE DD2 WITH FOUR GUY WIRES, 29.0 FEET
 FA3285'SOUTH OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 FA3285'DRIVEWAY, 135.1 FEET WEST OF THE WEST CORNER OF THE BRICK HOUSE, 3.2
 FA3285'FEET SOUTHEAST OF A WITNESS POST.
 FA3285'
 FA3285'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 11 004 AZ MK.
 FA3285'RECOVERED BY T. HALL.
 FA3285
 FA3285                          STATION RECOVERY (2010)
 FA3285
 FA3285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3285'THE STATION IS LOCATED 10.2 MI (16.4 KM) WEST-NORTHWEST OF GAFFNEY,
 FA3285'7.8 MI (12.6 KM) NORTH OF COWPENS, 2.8 MI (4.5 KM) EAST-SOUTHEAST OF
 FA3285'CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA3285'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3285'
 FA3285'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHESNEE
 FA3285'HIGHWAY), 110 (BATTLEGROUND ROAD) AND U.S. HIGHWAY 221 ALTERNATE
 FA3285'(CLIFFSIDE HIGHWAY), 2.3 MI (3.7 KM) EAST OF CHESNEE, GO
 FA3285'SOUTH-SOUTHWEST ON HIGHWAY 11 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF
 FA3285'STATE ROAD 239 (MCGINNIS ROAD).  TURN LEFT ON ROAD 239 FOR 0.1 MI
 FA3285'(0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTH
 FA3285'ANGLE OF THE ASPHALT DRIVEWAY FOR A BRICK HOUSE NUMBER 428.
 FA3285'
 FA3285'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FT
 FA3285'(0.9 M) HIGHER THAN THE ROAD, 24.1 FT (7.3 M) SOUTHEAST OF THE CENTER
 FA3285'OF THE ROAD, 4.7 FT (1.4 M) EAST OF A POWER POLE D/D/2 WITH FOUR GUY
 FA3285'WIRES, 29.2 FT (8.9 M) SOUTH-SOUTHWEST OF THE SOUTH END OF A 1.2-FT
 FA3285'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 135.0 FT (41.1 M) WEST OF
 FA3285'THE WEST CORNER OF THE HOUSE, 16.0 FT (4.9 M) NORTHEAST OF A WITNESS
 FA3285'POST, 3.2 FT (1.0 M) SOUTHEAST OF A WITNESS POST.
 FA3285'
 FA3285'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 11 004 AZ MK.
 FA3285'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3300 ***********************************************************************
 FA3300  HT_MOD      -  This is a Height Modernization Survey Station.
 FA3300  DESIGNATION -  11 004 AZ MK
 FA3300  PID         -  FA3300
 FA3300  STATE/COUNTY-  SC/CHEROKEE
 FA3300  COUNTRY     -  US
 FA3300  USGS QUAD   -  COWPENS (2017)
 FA3300
 FA3300                         *CURRENT SURVEY CONTROL
 FA3300  ______________________________________________________________________
 FA3300* NAD 83(2011) POSITION- 35 07 27.23513(N) 081 49 08.63690(W)   ADJUSTED
 FA3300* NAD 83(2011) ELLIP HT-   259.600 (meters)        (06/27/12)   ADJUSTED
 FA3300* NAD 83(2011) EPOCH   -  2010.00
 FA3300* NAVD 88 ORTHO HEIGHT -   291.44  (meters)      956.2   (feet) GPS OBS
 FA3300  ______________________________________________________________________
 FA3300  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA3300  GEOID HEIGHT    -        -31.821 (meters)                     GEOID09
 FA3300  GEOID HEIGHT    -        -31.834 (meters)                     GEOID18
 FA3300  NAD 83(2011) X  -    743,191.023 (meters)                     COMP
 FA3300  NAD 83(2011) Y  - -5,169,573.304 (meters)                     COMP
 FA3300  NAD 83(2011) Z  -  3,649,297.661 (meters)                     COMP
 FA3300  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 FA3300
 FA3300  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3300  Standards:
 FA3300         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3300            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3300  -------------------------------------------------------------------
 FA3300  NETWORK    1.23   1.53           0.54   0.46   0.78     -0.02971174
 FA3300  -------------------------------------------------------------------
 FA3300  Click here for local accuracies and other accuracy information.
 FA3300
 FA3300.The horizontal coordinates were established by GPS observations
 FA3300.and adjusted by the National Geodetic Survey in June 2012.
 FA3300
 FA3300.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3300.been affixed to the stable North American tectonic plate. See 
 FA3300.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3300
 FA3300.The horizontal coordinates are valid at the epoch date displayed above
 FA3300.which is a decimal equivalence of Year/Month/Day.
 FA3300
 FA3300.The orthometric height was determined by GPS observations and a
 FA3300.high-resolution geoid model using precise GPS observation and
 FA3300.processing techniques.
 FA3300
 FA3300.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3300.GEOID18 height accuracy estimate available here.
 FA3300
 FA3300.Click photographs - Photos may exist for this station.
 FA3300
 FA3300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3300
 FA3300.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3300
 FA3300.The ellipsoidal height was determined by GPS observations
 FA3300.and is referenced to NAD 83.
 FA3300
 FA3300. The following values were computed from the NAD 83(2011) position.
 FA3300
 FA3300;                    North         East     Units Scale Factor Converg.
 FA3300;SPC SC       -   365,276.266   534,934.255   MT  1.00011643   -0 27 14.7
 FA3300;SPC SC       - 1,198,412.95  1,755,033.65   iFT  1.00011643   -0 27 14.7
 FA3300;UTM  17      - 3,887,126.979   425,371.163   MT  0.99966864   -0 28 16.6
 FA3300
 FA3300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3300!SPC SC       -   0.99995925  x   1.00011643  =   1.00007568
 FA3300!UTM  17      -   0.99995925  x   0.99966864  =   0.99962791
 FA3300
 FA3300:                Primary Azimuth Mark                     Grid Az
 FA3300:SPC SC       -  11 004                                   019 50 27.5
 FA3300:UTM  17      -  11 004                                   019 51 29.4
 FA3300
 FA3300_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2537187126(NAD 83)
 FA3300
 FA3300|---------------------------------------------------------------------|
 FA3300| PID    Reference Object                     Distance      Geod. Az  |
 FA3300|                                                           dddmmss.s |
 FA3300| FA3285 11 004                              488.133 METERS 0192312.8 |
 FA3300|---------------------------------------------------------------------|
 FA3300
 FA3300                          SUPERSEDED SURVEY CONTROL
 FA3300
 FA3300  NAD 83(2007)-  35 07 27.23493(N)    081 49 08.63774(W) AD(2002.00) 1
 FA3300  ELLIP H (12/01/11)  259.621  (m)                       GP(2002.00) 3 1
 FA3300  NAD 83(2001)-  35 07 27.23483(N)    081 49 08.63811(W) AD(       ) 2
 FA3300  NAD 83(1986)-  35 07 27.24555(N)    081 49 08.64289(W) AD(       ) 2
 FA3300  NAD 27      -  35 07 26.79973(N)    081 49 09.25325(W) AD(       ) 2
 FA3300  NGVD 29 (07/19/86)  292.1    (m)          958.     (f) VERT ANG       
 FA3300
 FA3300.Superseded values are not recommended for survey control.
 FA3300
 FA3300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3300.See file dsdata.pdf to determine how the superseded data were derived.
 FA3300
 FA3300_MARKER: DD = SURVEY DISK
 FA3300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3300_STAMPING: AZ MK 11 004 1981
 FA3300_MARK LOGO: SCGS
 FA3300_PROJECTION: FLUSH
 FA3300_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3300_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA3300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3300+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2010
 FA3300
 FA3300  HISTORY     - Date     Condition        Report By
 FA3300  HISTORY     - 1981     MONUMENTED       SCGS
 FA3300  HISTORY     - 1982     GOOD             SCGS
 FA3300  HISTORY     - 19890907 GOOD             SCGS
 FA3300  HISTORY     - 19970324 GOOD             USPSQD
 FA3300  HISTORY     - 20020729 GOOD             SCGS
 FA3300  HISTORY     - 20101027 GOOD             SCGS
 FA3300
 FA3300                          STATION DESCRIPTION
 FA3300
 FA3300'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3300'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) SOUTH OF THE NORTH
 FA3300'CAROLINA AND SOUTH CAROLINA STATE LINE, 4.8 KM (3.0 MI) SOUTHEAST OF
 FA3300'CHESNEE, 4.8 KM (3.0 MI) NORTHEAST OF MAYO, SET ALONG ROAD RIGHT AWAY.
 FA3300'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 FA3300'DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC
 FA3300'29201, PHONE 803-758-3604.
 FA3300'
 FA3300'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAY 221 AND STATE
 FA3300'HIGHWAY 11 AND 110, WHICH IS ABOUT 4.0 KM (2.5 MI) EAST-SOUTHEAST FROM
 FA3300'CHESNEE.  GO SOUTHERLY ON HIGHWAY 110 FOR 2.2 KM (1.35 MI) TO THE
 FA3300'STATION ON THE LEFT.
 FA3300'
 FA3300'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 11 004 1981---,
 FA3300'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3300'WITH GROUND.  IT IS LOCATED 31.76 METERS (104.2 FT) NORTH-NORTHEAST
 FA3300'FROM A POWERLINE POLE AT THE SOUTHWEST FENCE CORNER AND TREE LINE,
 FA3300'6.84 METERS (22.45 FT) EAST-SOUTHEAST FROM THE APPROXIMATE CENTER OF
 FA3300'STATE HIGHWAY 110 AND 0.70 METER (2.30 FT) WEST-NORTHWEST FROM A WIRE
 FA3300'FENCE AND METAL WITNESS POST.
 FA3300'
 FA3300'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3300'---AZ MK 11 004 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3300'METERS BELOW THE SURFACE.
 FA3300'
 FA3300'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA3300'MARKS WERE ESTABLISHED AT THIS TIME.
 FA3300
 FA3300                          STATION RECOVERY (1989)
 FA3300
 FA3300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3300'THE STATION IS LOCATED 2.9 MILES SOUTHEAST OF CHESNEE.
 FA3300'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA3300'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA3300'
 FA3300'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11, 110 AND
 FA3300'U.S. HIGHWAY 221 ALTERNATE (2.6 MILES EAST-SOUTHEAST OF CHESNEE), GO
 FA3300'SOUTHERLY ON HIGHWAY 110 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD
 FA3300'239 (MCGINNIS ROAD) AND AN OLD PAVED ROAD LEFT, CONTINUE ON HIGHWAY
 FA3300'110 FOR 0.25 MILE TO THE STATION ON THE LEFT IN LINE WITH THE SOUTH
 FA3300'BANK OF A LARGE POND.
 FA3300'
 FA3300'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 FA3300'FEET BELOW THE HIGHWAY, 91.3 FEET SOUTHWEST OF A POWER POLE D5 IN A
 FA3300'PASTURE, 104.0 FEET NORTH OF A POWER POLE D6 WITH A TRANSFORMER AND
 FA3300'POWER LINES CROSSING THE HIGHWAY, 21.7 FEET EAST-SOUTHEAST OF THE
 FA3300'CENTER OF THE HIGHWAY, 2.6 FEET WEST-NORTHWEST OF A WIRE FENCE LINE,
 FA3300'2.2 FEET WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY J.R. WERNER.
 FA3300
 FA3300                          STATION RECOVERY (1997)
 FA3300
 FA3300'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA3300'RECOVERED IN GOOD CONDITION.
 FA3300
 FA3300                          STATION RECOVERY (2002)
 FA3300
 FA3300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA3300'THE STATION IS LOCATED 2.9 MILES SOUTHEAST OF CHESNEE, 10.2 MILES
 FA3300'WEST-NORTHWEST OF GAFFNEY.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA3300'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3300'
 FA3300'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHESNEE
 FA3300'HIGHWAY), 110 (BATTLEGROUND ROAD) AND U.S. HIGHWAY 221 ALTERNATE
 FA3300'(CLIFFSIDE HIGHWAY), 2.3 MILES EAST OF CHESNEE, GO SOUTH-SOUTHWEST ON
 FA3300'HIGHWAY 110 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD 239 (MCGINNIS
 FA3300'ROAD), CONTINUE ON HIGHWAY 110 FOR 0.25 MILE TO THE STATION ON THE
 FA3300'LEFT NEAR A WIRE FENCE LINE AND IN LINE WITH THE APPROXIMATE CENTER OF
 FA3300'A NEARBY POND.
 FA3300'
 FA3300'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 FA3300'FOOT BELOW THE HIGHWAY, 21.8 FEET EAST-SOUTHEAST OF THE CENTER OF THE
 FA3300'HIGHWAY, 2.2 FEET WEST-NORTHWEST OF THE FENCE LINE, 103.5 FEET
 FA3300'NORTH-NORTHEAST OF A POWER POLE D6, 2.2 FEET WEST-NORTHWEST OF A
 FA3300'WITNESS POST.
 FA3300'
 FA3300'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 11 004.
 FA3300'RECOVERED BY T. HALL.
 FA3300
 FA3300                          STATION RECOVERY (2010)
 FA3300
 FA3300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3300'THE STATION IS LOCATED 10.2 MI (16.4 KM) WEST-NORTHWEST OF GAFFNEY,
 FA3300'7.5 MI (12.1 KM) NORTH OF COWPENS, 2.9 MI (4.7 KM) SOUTHEAST OF
 FA3300'CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA3300'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3300'
 FA3300'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHESNEE
 FA3300'HIGHWAY), 110 (BATTLEGROUND ROAD) AND U.S. HIGHWAY 221 ALTERNATE
 FA3300'(CLIFFSIDE HIGHWAY), 2.3 MI (3.7 KM) EAST OF CHESNEE, GO
 FA3300'SOUTH-SOUTHWEST ON HIGHWAY 110 FOR 1.35 MI (2.2 KM) TO THE STATION ON
 FA3300'THE LEFT NEAR A WIRE FENCE LINE ACROSS THE HIGHWAY FROM A VINYL-SIDED
 FA3300'HOUSE NUMBER 3349.
 FA3300'
 FA3300'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 FA3300'(15 CM) LOWER THAN THE HIGHWAY, 21.8 FT (6.6 M) EAST-SOUTHEAST OF THE
 FA3300'CENTER OF THE HIGHWAY, 2.4 FT (0.7 M) WEST-NORTHWEST OF THE WIRE FENCE
 FA3300'LINE, 11.8 FT (3.6 M) NORTH-NORTHEAST OF THE WOODEN FENCE POST WITH A
 FA3300'SCGS REFERENCE WASHER ATTACHED, 65.4 FT (19.9 M) SOUTH-SOUTHEAST OF A
 FA3300'TELEPHONE JUNCTION BOX SUPPORT POST C21R/13/A+B, 103.5 FT (31.5 M)
 FA3300'NORTH-NORTHEAST OF A POWER POLE WITH GUY WIRE, 2.3 FT (0.7 M)
 FA3300'WEST-NORTHWEST OF A WITNESS POST.
 FA3300'
 FA3300'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 11 004.
 FA3300'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3288 ***********************************************************************
 FA3288  DESIGNATION -  11 005
 FA3288  PID         -  FA3288
 FA3288  STATE/COUNTY-  SC/CHEROKEE
 FA3288  COUNTRY     -  US
 FA3288  USGS QUAD   -  CHESNEE (2017)
 FA3288
 FA3288                         *CURRENT SURVEY CONTROL
 FA3288  ______________________________________________________________________
 FA3288* NAD 83(2011) POSITION- 35 09 33.42390(N) 081 45 31.66366(W)   ADJUSTED
 FA3288* NAD 83(2011) ELLIP HT-   248.466 (meters)        (06/27/12)   ADJUSTED
 FA3288* NAD 83(2011) EPOCH   -  2010.00
 FA3288* NAVD 88 ORTHO HEIGHT -   280.4   (meters)      920.    (feet) VERTCON3
 FA3288  ______________________________________________________________________
 FA3288  GEOID HEIGHT    -        -31.835 (meters)                     GEOID18
 FA3288  NAD 83(2011) X  -    748,306.394 (meters)                     COMP
 FA3288  NAD 83(2011) Y  - -5,166,564.271 (meters)                     COMP
 FA3288  NAD 83(2011) Z  -  3,652,471.393 (meters)                     COMP
 FA3288  LAPLACE CORR    -          1.47  (seconds)                    DEFLEC18
 FA3288
 FA3288  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3288  Standards:
 FA3288         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3288            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3288  -------------------------------------------------------------------
 FA3288  NETWORK    1.18   1.65           0.49   0.45   0.84      0.37569276
 FA3288  -------------------------------------------------------------------
 FA3288  Click here for local accuracies and other accuracy information.
 FA3288
 FA3288.The horizontal coordinates were established by GPS observations
 FA3288.and adjusted by the National Geodetic Survey in June 2012.
 FA3288
 FA3288.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3288.been affixed to the stable North American tectonic plate. See 
 FA3288.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3288
 FA3288.The horizontal coordinates are valid at the epoch date displayed above
 FA3288.which is a decimal equivalence of Year/Month/Day.
 FA3288
 FA3288.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA3288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA3288
 FA3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3288.GEOID18 height accuracy estimate available here.
 FA3288
 FA3288.Click photographs - Photos may exist for this station.
 FA3288
 FA3288.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3288
 FA3288.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3288
 FA3288.The ellipsoidal height was determined by GPS observations
 FA3288.and is referenced to NAD 83.
 FA3288
 FA3288. The following values were computed from the NAD 83(2011) position.
 FA3288
 FA3288;                    North         East     Units Scale Factor Converg.
 FA3288;SPC SC       -   369,123.532   540,456.931   MT  1.00013223   -0 25 14.4
 FA3288;SPC SC       - 1,211,035.21  1,773,152.66   iFT  1.00013223   -0 25 14.4
 FA3288;UTM  17      - 3,890,970.859   430,892.419   MT  0.99965886   -0 26 13.1
 FA3288
 FA3288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3288!SPC SC       -   0.99996100  x   1.00013223  =   1.00009323
 FA3288!UTM  17      -   0.99996100  x   0.99965886  =   0.99961987
 FA3288
 FA3288:                Primary Azimuth Mark                     Grid Az
 FA3288:SPC SC       -  11 005 AZ MK                             132 34 32.1
 FA3288:UTM  17      -  11 005 AZ MK                             132 35 30.8
 FA3288
 FA3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU3089290970(NAD 83)
 FA3288
 FA3288|---------------------------------------------------------------------|
 FA3288| PID    Reference Object                     Distance      Geod. Az  |
 FA3288|                                                           dddmmss.s |
 FA3288| FA3287 11 005 AZ MK                        APPROX. 0.7 KM 1320917.7 |
 FA3288| FA3301 THICKETTY 2 RM 4                    APPROX. 5.2 KM 1901715.9 |
 FA3288|---------------------------------------------------------------------|
 FA3288
 FA3288                          SUPERSEDED SURVEY CONTROL
 FA3288
 FA3288  NAD 83(2007)-  35 09 33.42353(N)    081 45 31.66442(W) AD(2002.00) 0
 FA3288  ELLIP H (02/10/07)  248.473  (m)                       GP(2002.00)    
 FA3288  NAD 83(2001)-  35 09 33.42381(N)    081 45 31.66422(W) AD(       ) 2
 FA3288  ELLIP H (03/27/03)  248.486  (m)                       GP(       ) 4 2
 FA3288  NAD 83(1995)-  35 09 33.42396(N)    081 45 31.66403(W) AD(       ) 2
 FA3288  ELLIP H (12/20/99)  248.499  (m)                       GP(       ) 4 1
 FA3288  NAD 83(1986)-  35 09 33.43616(N)    081 45 31.66793(W) AD(       ) 2
 FA3288  NAD 27      -  35 09 32.98285(N)    081 45 32.27600(W) AD(       ) 2
 FA3288  NGVD 29 (11/06/91)  280.7    (m)  RAPSU86  model used  GPS OBS        
 FA3288  NGVD 29 (07/19/86)  281.     (m)          922.     (f) VERT ANG       
 FA3288
 FA3288.Superseded values are not recommended for survey control.
 FA3288
 FA3288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3288.See file dsdata.pdf to determine how the superseded data were derived.
 FA3288
 FA3288_MARKER: DD = SURVEY DISK
 FA3288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3288_STAMPING: HORZ 11 005 1981
 FA3288_MARK LOGO: SCGS
 FA3288_PROJECTION: FLUSH
 FA3288_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3288+STABILITY: SURFACE MOTION
 FA3288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3288+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2002
 FA3288
 FA3288  HISTORY     - Date     Condition        Report By
 FA3288  HISTORY     - 1981     MONUMENTED       SCGS
 FA3288  HISTORY     - 1981     GOOD             SCGS
 FA3288  HISTORY     - 19850101 GOOD             NCGS
 FA3288  HISTORY     - 19890906 GOOD             SCGS
 FA3288  HISTORY     - 19970324 GOOD             USPSQD
 FA3288  HISTORY     - 20020729 GOOD             SCGS
 FA3288  HISTORY     - 20101027 MARK NOT FOUND   SCGS
 FA3288
 FA3288                          STATION DESCRIPTION
 FA3288
 FA3288'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FA3288'THE STATION IS LOCATED ABOUT 12.8 KM (8.0 MI) NORTHWEST OF GAFFNEY,
 FA3288'9.6 KM (6.0 MI) EAST-NORTHEAST OF CHESNEE, 3.2 KM (2.0 MI) SOUTH OF
 FA3288'THE NORTH CAROLINA AND SOUTH CAROLINA STATE LINE.  OWNERSHIP--SC DEPT
 FA3288'OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC
 FA3288'GEODETIC, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE
 FA3288'803-758-3604.
 FA3288'
 FA3288'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAY 221 ALTERNATE
 FA3288'AND STATE HIGHWAYS 11 AND 110, WHICH IS 4.0 KM (2.5 MI)
 FA3288'EAST-SOUTHEAST OF CHESNEE.  GO EASTERLY ON HIGHWAY 11 FOR 3.9 KM
 FA3288'(2.45 MI) TO A FORK LEFT, COUNTY ROAD S-11-36, BEAR LEFT AND GO
 FA3288'NORTHEAST ON S-11-36 FOR 4.0 KM (2.5 MI) TO THE JUNCTION WITH COUNTY
 FA3288'ROAD S-11-29, TURN LEFT AND GO NORTHERLY ON S-11-29 FOR 1.2 KM
 FA3288'(0.75 MI) TO THE AZIMUTH MARK ON THE LEFT, CONTINUE 0.7 KM (0.45 MI)
 FA3288'TO THE STATION ON THE RIGHT.
 FA3288'
 FA3288'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 11 005 1981---,
 FA3288'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3288'WITH GROUND.  IT IS LOCATED 16.90 METER (55.42 FT) SOUTH-SOUTHEAST
 FA3288'FROM A 12-INCH PECAN TREE, 6.285 METERS (20.62 FT) NORTHEAST FROM THE
 FA3288'APPROXIMATE CENTER OF COUNTY ROAD S-11-29, 2.29 METERS (7.51 FT)
 FA3288'SOUTHWEST FROM A SEVEN FOOT HIGH CHAINLINK FENCE SURROUNDING A FARM
 FA3288'EQUIPMENT DEALERSHIP AND 1.91 METERS (6.27 FT) SOUTH-SOUTHWEST FROM A
 FA3288'TELEPHONE JUNCTION BOX AND A METAL WITNESS POST.
 FA3288'
 FA3288'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3288'---HORZ 11 005 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3288'METERS BELOW THE SURFACE.
 FA3288'
 FA3288'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3288'---AZ MK 11 005 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3288'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.26 METERS
 FA3288'(30.38 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 FA3288'S-11-29, 5.60 METERS (18.35 FT) EAST-SOUTHEAST FROM A WIRE FENCE
 FA3288'CORNER, 3.20 METERS (10.5 FT) NORTHWEST FROM A POWERLINE POLE AND 1.01
 FA3288'METERS (3.31 FT) NORTHEAST FROM A METAL WITNESS POST.
 FA3288'
 FA3288'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 FA3288'MARKS WERE ESTABLISHED AT THIS TIME.
 FA3288
 FA3288                          STATION RECOVERY (1981)
 FA3288
 FA3288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 FA3288'RECOVERED IN GOOD CONDITION.
 FA3288
 FA3288                          STATION RECOVERY (1985)
 FA3288
 FA3288'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1985 (ESL)
 FA3288'RECOVERED AS DESCRIBED.
 FA3288
 FA3288                          STATION RECOVERY (1989)
 FA3288
 FA3288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3288'THE STATION IS LOCATED 5.8 MILES EAST-NORTHEAST OF CHESNEE AND 8.55
 FA3288'MILES NORTHWEST OF GAFFNEY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FA3288'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA3288'
 FA3288'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11, 110 AND
 FA3288'U.S. HIGHWAY 221 ALTERNATE (2.6 MILES EAST-SOUTHEAST OF CHESNEE), GO
 FA3288'SOUTHEAST ON HIGHWAY 11 FOR 2.45 MILES TO THE JUNCTION OF STATE ROAD
 FA3288'36 (BONNER ROAD), TURN LEFT ON ROAD 36 FOR 2.5 MILES TO THE JUNCTION
 FA3288'OF STATE ROAD 29 (BUCK SHOALS ROAD), TURN LEFT ON ROAD 29 FOR 1.15
 FA3288'MILES TO THE JUNCTION OF STATE ROAD 241 (ASHWORTH SCHOOL ROAD),
 FA3288'CONTINUE ON ROAD 29 FOR 0.05 MILE TO THE STATION ON THE RIGHT, NEAR
 FA3288'THE WEST CORNER OF A CHAIN LINK FENCE SURROUNDING A CONCRETE BLOCK
 FA3288'BUILDING.
 FA3288'
 FA3288'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH
 FA3288'THE ROAD, 55.2 FEET SOUTHEAST OF AN 18-INCH PECAN TREE, 20.9 FEET
 FA3288'NORTHEAST OF THE CENTER OF THE ROAD, 5.9 FEET SOUTHWEST OF A TELEPHONE
 FA3288'JUNCTION BOX P 118, 81.8 FEET NORTHWEST OF THE SOUTH FENCE CORNER,
 FA3288'19.0 FEET SOUTH-SOUTHEAST OF THE WEST FENCE CORNER, 7.0 FEET SOUTH OF
 FA3288'A WITNESS POST.  RECOVERED BY J.R. WERNER.
 FA3288
 FA3288                          STATION RECOVERY (1997)
 FA3288
 FA3288'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA3288'RECOVERED IN GOOD CONDITION.
 FA3288
 FA3288                          STATION RECOVERY (2002)
 FA3288
 FA3288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA3288'THE STATION IS LOCATED 5.8 MILES EAST OF CHESNEE, 8.6 MILES NORTHWEST
 FA3288'OF GAFFNEY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FA3288'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3288'
 FA3288'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 FA3288'(EXIT 92) AND STATE HIGHWAY 11 IN GAFFNEY, GO NORTH-NORTHWEST ON
 FA3288'HIGHWAY 11 FOR 4.7 MILES TO THE JUNCTION OF STATE ROAD 29 (BUCK SHOALS
 FA3288'ROAD), TURN RIGHT ON ROAD 29 FOR 2.45 MILES TO THE JUNCTION OF STATE
 FA3288'ROAD 241 (ASHWORTH SCHOOL ROAD), CONTINUE ON ROAD 29 FOR 0.05 MILE TO
 FA3288'THE STATION ON THE RIGHT NEAR THE WEST CORNER OF A CHAIN LINK FENCE
 FA3288'AROUND A CONCRETE BLOCK BUILDING.
 FA3288'
 FA3288'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3288'WITH THE ROAD, 20.2 FEET NORTHEAST OF THE CENTER OF THE ROAD, 18.9
 FA3288'FEET SOUTH-SOUTHEAST OF THE CHAIN LINK FENCE CORNER POST, 5.9 FEET
 FA3288'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 118, 7.0 FEET SOUTH OF A
 FA3288'WITNESS POST.
 FA3288'
 FA3288'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 11 005 AZ MK.
 FA3288'RECOVERED BY T. HALL.
 FA3288
 FA3288                          STATION RECOVERY (2010)
 FA3288
 FA3288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FA3288'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FA3288'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FA3288'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FA3288'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FA3288'
 FA3288'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FA3288'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FA3288'
 FA3288'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A BROKEN
 FA3288'CONCRETE POST WITH DISK MISSING, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3287 ***********************************************************************
 FA3287  DESIGNATION -  11 005 AZ MK
 FA3287  PID         -  FA3287
 FA3287  STATE/COUNTY-  SC/CHEROKEE
 FA3287  COUNTRY     -  US
 FA3287  USGS QUAD   -  CHESNEE (2017)
 FA3287
 FA3287                         *CURRENT SURVEY CONTROL
 FA3287  ______________________________________________________________________
 FA3287* NAD 83(2011) POSITION- 35 09 17.94418(N) 081 45 10.84468(W)   ADJUSTED
 FA3287* NAD 83(2011) ELLIP HT-   246.624 (meters)        (06/27/12)   ADJUSTED
 FA3287* NAD 83(2011) EPOCH   -  2010.00
 FA3287* NAVD 88 ORTHO HEIGHT -   278.6   (meters)      914.    (feet) VERTCON3
 FA3287  ______________________________________________________________________
 FA3287  GEOID HEIGHT    -        -31.823 (meters)                     GEOID18
 FA3287  NAD 83(2011) X  -    748,867.056 (meters)                     COMP
 FA3287  NAD 83(2011) Y  - -5,166,759.089 (meters)                     COMP
 FA3287  NAD 83(2011) Z  -  3,652,080.294 (meters)                     COMP
 FA3287  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC18
 FA3287
 FA3287  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3287  Standards:
 FA3287         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3287            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3287  -------------------------------------------------------------------
 FA3287  NETWORK    1.62   2.14           0.68   0.62   1.09      0.36496495
 FA3287  -------------------------------------------------------------------
 FA3287  Click here for local accuracies and other accuracy information.
 FA3287
 FA3287.The horizontal coordinates were established by GPS observations
 FA3287.and adjusted by the National Geodetic Survey in June 2012.
 FA3287
 FA3287.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3287.been affixed to the stable North American tectonic plate. See 
 FA3287.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3287
 FA3287.The horizontal coordinates are valid at the epoch date displayed above
 FA3287.which is a decimal equivalence of Year/Month/Day.
 FA3287
 FA3287.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA3287.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA3287
 FA3287.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3287.GEOID18 height accuracy estimate available here.
 FA3287
 FA3287.Click photographs - Photos may exist for this station.
 FA3287
 FA3287.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3287
 FA3287.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3287
 FA3287.The ellipsoidal height was determined by GPS observations
 FA3287.and is referenced to NAD 83.
 FA3287
 FA3287. The following values were computed from the NAD 83(2011) position.
 FA3287
 FA3287;                    North         East     Units Scale Factor Converg.
 FA3287;SPC SC       -   368,642.579   540,980.410   MT  1.00013027   -0 25 02.9
 FA3287;SPC SC       - 1,209,457.28  1,774,870.11   iFT  1.00013027   -0 25 02.9
 FA3287;UTM  17      - 3,890,489.986   431,415.514   MT  0.99965797   -0 26 00.9
 FA3287
 FA3287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3287!SPC SC       -   0.99996129  x   1.00013027  =   1.00009156
 FA3287!UTM  17      -   0.99996129  x   0.99965797  =   0.99961927
 FA3287
 FA3287:                Primary Azimuth Mark                     Grid Az
 FA3287:SPC SC       -  11 005                                   312 34 32.6
 FA3287:UTM  17      -  11 005                                   312 35 30.6
 FA3287
 FA3287_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU3141590489(NAD 83)
 FA3287
 FA3287|---------------------------------------------------------------------|
 FA3287| PID    Reference Object                     Distance      Geod. Az  |
 FA3287|                                                           dddmmss.s |
 FA3287| FA3288 11 005                              APPROX. 0.7 KM 3120929.7 |
 FA3287|---------------------------------------------------------------------|
 FA3287
 FA3287                          SUPERSEDED SURVEY CONTROL
 FA3287
 FA3287  NAD 83(2007)-  35 09 17.94384(N)    081 45 10.84556(W) AD(2002.00) 0
 FA3287  ELLIP H (02/10/07)  246.634  (m)                       GP(2002.00)    
 FA3287  NAD 83(2001)-  35 09 17.94413(N)    081 45 10.84534(W) AD(       ) 2
 FA3287  ELLIP H (03/27/03)  246.648  (m)                       GP(       ) 4 2
 FA3287  NAD 83(1995)-  35 09 17.94428(N)    081 45 10.84514(W) AD(       ) 2
 FA3287  ELLIP H (12/20/99)  246.662  (m)                       GP(       ) 4 1
 FA3287  NAD 83(1986)-  35 09 17.95549(N)    081 45 10.84916(W) AD(       ) 2
 FA3287  NAD 27      -  35 09 17.50135(N)    081 45 11.45885(W) AD(       ) 2
 FA3287  NGVD 29 (11/06/91)  278.9    (m)  RAPSU86  model used  GPS OBS        
 FA3287  NGVD 29 (07/19/86)  279.     (m)          915.     (f) VERT ANG       
 FA3287
 FA3287.Superseded values are not recommended for survey control.
 FA3287
 FA3287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3287.See file dsdata.pdf to determine how the superseded data were derived.
 FA3287
 FA3287_MARKER: DD = SURVEY DISK
 FA3287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3287_STAMPING: AZ MK 11 005 1981
 FA3287_MARK LOGO: SCGS
 FA3287_PROJECTION: FLUSH
 FA3287_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3287+STABILITY: SURFACE MOTION
 FA3287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3287+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2002
 FA3287
 FA3287  HISTORY     - Date     Condition        Report By
 FA3287  HISTORY     - 1981     MONUMENTED       SCGS
 FA3287  HISTORY     - 1982     GOOD             SCGS
 FA3287  HISTORY     - 19850101 GOOD             NCGS
 FA3287  HISTORY     - 19890906 GOOD             SCGS
 FA3287  HISTORY     - 19970324 GOOD             USPSQD
 FA3287  HISTORY     - 20020729 GOOD             SCGS
 FA3287
 FA3287                          STATION DESCRIPTION
 FA3287
 FA3287'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3287'THE STATION IS LOCATED ABOUT 12.8 KM (8.0 MI) NORTHWEST OF GAFFNEY,
 FA3287'9.6 KM (6.0 MI) EAST-NORTHEAST OF CHESNEE, 3.2 KM (2.0 MI) SOUTH OF
 FA3287'THE NORTH CAROLINA AND SOUTH CAROLINA STATE LINE.  OWNERSHIP--SC DEPT
 FA3287'OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC
 FA3287'GEODETIC, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE
 FA3287'803-758-3604.
 FA3287'
 FA3287'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAY 221 ALTERNATE
 FA3287'AND STATE HIGHWAYS 11 AND 110, WHICH IS 4.0 KM (2.5 MI)
 FA3287'EAST-SOUTHEAST OF CHESNEE.  GO EAST ON STATE HIGHWAY 11 FOR 3.9 KM
 FA3287'(2.45 MI) TO A FORK LEFT COUNTY ROAD S-11-36, BEAR LEFT AND GO
 FA3287'NORTHEAST ON S-11-36 FOR 4.0 KM (2.5 MI) TO THE JUNCTION WITH COUNTY
 FA3287'ROAD S-11-29 TURN LEFT AND GO NORTHERLY ON S-11-29 FOR 1.2 KM
 FA3287'(0.75 MI) TO THE STATION ON THE LEFT.
 FA3287'
 FA3287'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 11 005 1981---,
 FA3287'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3287'WITH GROUND.  IT IS LOCATED 9.26 METERS (30.38 FT) SOUTHWEST FROM THE
 FA3287'APPROXIMATE CENTER OF COUNTY ROAD S-11-29, 8.12 METERS (26.63 FT)
 FA3287'SOUTHEAST FROM THE APPROXIMATE CENTER OF A GRAVEL DRIVE TO A BRICK
 FA3287'FARMHOUSE, 5.60 METERS (18.35 FT) EAST-SOUTHEAST FROM A WIRE FENCE
 FA3287'CORNER, 3.20 METERS (10.50 FT) NORTHWEST FROM A POWERLINE POLE AND
 FA3287'1.01 METERS (3.31 FT) NORTHEAST FROM A METAL WITNESS POST.
 FA3287'
 FA3287'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3287'---AZ MK 11 005 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3287'METERS BELOW THE SURFACE.
 FA3287'
 FA3287'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 FA3287'MARKS WERE ESTABLISHED AT THIS TIME.
 FA3287
 FA3287                          STATION RECOVERY (1985)
 FA3287
 FA3287'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1985 (ESL)
 FA3287'RECOVERED AS DESCRIBED.
 FA3287
 FA3287                          STATION RECOVERY (1989)
 FA3287
 FA3287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3287'THE STATION IS LOCATED 6.1 MILES EAST-NORTHEAST OF CHESNEE AND 8.1
 FA3287'MILES NORTHWEST OF GAFFNEY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FA3287'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA3287'
 FA3287'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11, 110 AND
 FA3287'U.S. HIGHWAY 221 ALTERNATE (2.6 MILES EAST-SOUTHEAST OF CHESNEE), GO
 FA3287'SOUTHEAST ON HIGHWAY 11 FOR 2.45 MILES TO THE JUNCTION OF STATE ROAD
 FA3287'36 (BONNER ROAD), TURN LEFT ON ROAD 36 FOR 2.5 MILES TO THE JUNCTION
 FA3287'OF STATE ROAD 29 (BUCK SHOALS ROAD), TURN LEFT ON ROAD 29 FOR 0.75
 FA3287'MILE TO THE STATION ON THE LEFT, NEAR A POWER POLE IN THE SOUTH ANGLE
 FA3287'OF A GRAVEL DRIVEWAY LEADING TO A BRICK HOUSE.
 FA3287'
 FA3287'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3287'WITH THE ROAD, 30.2 FEET SOUTHWEST OF THE CENTER OF THE ROAD, 30.0
 FA3287'FEET SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 17.8 FEET EAST-SOUTHEAST
 FA3287'OF A FENCE CORNER, 9.0 FEET NORTHEAST OF A WIRE FENCE LINE, 10.1 FEET
 FA3287'NORTHWEST OF THE POWER POLE NUMBER 117, 3.5 FEET NORTHEAST OF A
 FA3287'WITNESS POST.  RECOVERED BY J.R. WERNER.
 FA3287
 FA3287                          STATION RECOVERY (1997)
 FA3287
 FA3287'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA3287'RECOVERED IN GOOD CONDITION.
 FA3287
 FA3287                          STATION RECOVERY (2002)
 FA3287
 FA3287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA3287'THE STATION IS LOCATED 6.1 MILES EAST OF CHESNEE, 8.15 MILES NORTHWEST
 FA3287'OF GAFFNEY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FA3287'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3287'
 FA3287'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 FA3287'(EXIT 92) AND STATE HIGHWAY 11 IN GAFFNEY, GO NORTH-NORTHWEST ON
 FA3287'HIGHWAY 11 FOR 4.7 MILES TO THE JUNCTION OF STATE ROAD 29 (BUCK SHOALS
 FA3287'ROAD), TURN RIGHT ON ROAD 29 FOR 1.3 MILES TO THE JUNCTION OF STATE
 FA3287'ROAD 36 (BONNER ROAD), CONTINUE ON ROAD 29 FOR 0.75 MILE TO THE
 FA3287'STATION ON THE LEFT IN THE SOUTH ANGLE OF A GRAVEL DRIVEWAY LEADING TO
 FA3287'A BRICK HOUSE.
 FA3287'
 FA3287'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA3287'WITH THE ROAD, 30.2 FEET SOUTHWEST OF THE CENTER OF THE ROAD, 18.9
 FA3287'FEET SOUTH OF THE SOUTHEAST CORNER OF A 0.7-FOOT CONCRETE PIPE CULVERT
 FA3287'BENEATH THE DRIVEWAY, 10.0 FEET NORTHWEST OF A POWER POLE NUMBER 117,
 FA3287'31.1 FEET SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 3.4 FEET
 FA3287'NORTH-NORTHEAST OF A WITNESS POST.
 FA3287'
 FA3287'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 11 005.
 FA3287'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0121 ***********************************************************************
 ED0121  DESIGNATION -  11 615 B
 ED0121  PID         -  ED0121
 ED0121  STATE/COUNTY-  SC/SPARTANBURG
 ED0121  COUNTRY     -  US
 ED0121  USGS QUAD   -  GREER (2017)
 ED0121
 ED0121                         *CURRENT SURVEY CONTROL
 ED0121  ______________________________________________________________________
 ED0121* NAD 83(1986) POSITION- 34 56 25.     (N) 082 08 18.     (W)   SCALED
 ED0121* NAVD 88 ORTHO HEIGHT -   257.037 (meters)      843.30  (feet) ADJUSTED
 ED0121  ______________________________________________________________________
 ED0121  GEOID HEIGHT    -        -31.422 (meters)                     GEOID18
 ED0121  DYNAMIC HEIGHT  -        256.780 (meters)      842.45  (feet) COMP
 ED0121  MODELED GRAVITY -    979,629.4   (mgal)                       NAVD 88
 ED0121
 ED0121  VERT ORDER      -  FIRST     CLASS II
 ED0121
 ED0121.The horizontal coordinates were scaled from a map and have
 ED0121.an estimated accuracy of +/- 6 seconds.
 ED0121
 ED0121.The orthometric height was determined by differential leveling and
 ED0121.adjusted by the NATIONAL GEODETIC SURVEY
 ED0121.in June 1991.
 ED0121
 ED0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0121.GEOID18 height accuracy estimate available here.
 ED0121
 ED0121.Click photographs - Photos may exist for this station.
 ED0121
 ED0121.The dynamic height is computed by dividing the NAVD 88
 ED0121.geopotential number by the normal gravity value computed on the
 ED0121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0121.degrees latitude (g = 980.6199 gals.).
 ED0121
 ED0121.The modeled gravity was interpolated from observed gravity values.
 ED0121
 ED0121;                    North         East    Units  Estimated Accuracy
 ED0121;SPC SC       -   345,140.      505,610.      MT  (+/- 180 meters Scaled)
 ED0121
 ED0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU960670(NAD 83)
 ED0121
 ED0121                          SUPERSEDED SURVEY CONTROL
 ED0121
 ED0121  NGVD 29 (??/??/92)  257.128  (m)          843.59   (f) ADJ UNCH    1 2
 ED0121
 ED0121.Superseded values are not recommended for survey control.
 ED0121
 ED0121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0121.See file dsdata.pdf to determine how the superseded data were derived.
 ED0121
 ED0121_MARKER: Z = SEE DESCRIPTION
 ED0121_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED0121_SP_SET: BRIDGE
 ED0121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED0121
 ED0121  HISTORY     - Date     Condition        Report By
 ED0121  HISTORY     - UNK      MONUMENTED       SCHD
 ED0121  HISTORY     - 1933     GOOD             CGS
 ED0121
 ED0121                          STATION DESCRIPTION
 ED0121
 ED0121'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0121'0.3 MI NE FROM DUNCAN.
 ED0121'ABOUT 0.3 MILES NORTHEAST ALONG THE SOUTHERN RAILWAY FROM DUNCAN,
 ED0121'SPARTANBURG COUNTY, ABOUT 234 FEET SOUTHWEST OF SEMAPHORE SIGNAL
 ED0121'465.9, AT THE OVERHEAD BRIDGE OF U.S. HIGHWAY 29, IN THE CENTER
 ED0121'PANEL AT THE CENTER LINE OF THE HIGHWAY, AND 10 FEET NORTHWEST OF
 ED0121'THE CENTER LINE OF THE SOUTH-BOUND MAIN TRACK.  A BRASS PIN,
 ED0121'MARKED S.C.H.D. 11.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0005 ***********************************************************************
 DF0005  DESIGNATION -  11 670
 DF0005  PID         -  DF0005
 DF0005  STATE/COUNTY-  SC/MCCORMICK
 DF0005  COUNTRY     -  US
 DF0005  USGS QUAD   -  WILLINGTON (2017)
 DF0005
 DF0005                         *CURRENT SURVEY CONTROL
 DF0005  ______________________________________________________________________
 DF0005* NAD 83(1986) POSITION- 33 58 05.     (N) 082 27 50.     (W)   SCALED
 DF0005* NAVD 88 ORTHO HEIGHT -   146.165 (meters)      479.54  (feet) ADJUSTED
 DF0005  ______________________________________________________________________
 DF0005  GEOID HEIGHT    -        -29.171 (meters)                     GEOID18
 DF0005  DYNAMIC HEIGHT  -        146.017 (meters)      479.06  (feet) COMP
 DF0005  MODELED GRAVITY -    979,621.2   (mgal)                       NAVD 88
 DF0005
 DF0005  VERT ORDER      -  FIRST     CLASS II
 DF0005
 DF0005.The horizontal coordinates were scaled from a map and have
 DF0005.an estimated accuracy of +/- 6 seconds.
 DF0005
 DF0005.The orthometric height was determined by differential leveling and
 DF0005.adjusted by the NATIONAL GEODETIC SURVEY
 DF0005.in June 1991.
 DF0005
 DF0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0005.GEOID18 height accuracy estimate available here.
 DF0005
 DF0005.Click photographs - Photos may exist for this station.
 DF0005
 DF0005.The dynamic height is computed by dividing the NAVD 88
 DF0005.geopotential number by the normal gravity value computed on the
 DF0005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0005.degrees latitude (g = 980.6199 gals.).
 DF0005
 DF0005.The modeled gravity was interpolated from observed gravity values.
 DF0005
 DF0005;                    North         East    Units  Estimated Accuracy
 DF0005;SPC SC       -   237,690.      474,340.      MT  (+/- 180 meters Scaled)
 DF0005
 DF0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT647595(NAD 83)
 DF0005
 DF0005                          SUPERSEDED SURVEY CONTROL
 DF0005
 DF0005  NGVD 29 (??/??/92)  146.334  (m)          480.10   (f) ADJ UNCH    1 2
 DF0005
 DF0005.Superseded values are not recommended for survey control.
 DF0005
 DF0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0005.See file dsdata.pdf to determine how the superseded data were derived.
 DF0005
 DF0005_MARKER: S = SPIKE
 DF0005_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0005_SP_SET: TREE
 DF0005_PROJECTION: FLUSH
 DF0005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0005
 DF0005  HISTORY     - Date     Condition        Report By
 DF0005  HISTORY     - UNK      MONUMENTED       SCHD
 DF0005  HISTORY     - 1933     GOOD             CGS
 DF0005  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 DF0005
 DF0005                          STATION DESCRIPTION
 DF0005
 DF0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0005'0.2 MI SE FROM WILLINGTON.
 DF0005'0.2 MILE SOUTHEAST ALONG THE CHARLESTON AND WESTERN CAROLINA
 DF0005'RAILWAY FROM WILLINGTON, MC CORMICK COUNTY, 1/8 MILE NORTH OF
 DF0005'MILEPOST 55, ON THE EASTSIDE OF A CUT, 35 FEET NORTHEAST OF THE
 DF0005'EAST RAIL, 44 FEET SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY
 DF0005'82, NEAR A GROUP OF TALL PINE TREES, IN THE SOUTHEAST SIDE OF A
 DF0005'15-INCH HICKORY TREE, AND 6 INCHES ABOVE THE GROUND. A RAILROAD
 DF0005'SPIKE.
 DF0005
 DF0005                          STATION RECOVERY (1997)
 DF0005
 DF0005'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0005'NOT RECOVERED, MEASUREMENTS LED TO AN AREA WITH SMALL TREES, PRESUMED
 DF0005'DESTROYED BY REFORESTATION.  RECOVERY BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0041 ***********************************************************************
 DF0041  DESIGNATION -  11 744
 DF0041  PID         -  DF0041
 DF0041  STATE/COUNTY-  SC/MCCORMICK
 DF0041  COUNTRY     -  US
 DF0041  USGS QUAD   -  CLARKS HILL (2017)
 DF0041
 DF0041                         *CURRENT SURVEY CONTROL
 DF0041  ______________________________________________________________________
 DF0041* NAD 83(1986) POSITION- 33 40 57.     (N) 082 10 52.     (W)   SCALED
 DF0041* NAVD 88 ORTHO HEIGHT -   118.05  (+/-2cm)      387.3   (feet) VERTCON3
 DF0041  ______________________________________________________________________
 DF0041  GEOID HEIGHT    -        -29.528 (meters)                     GEOID18
 DF0041  VERT ORDER      -  ? (See Below)
 DF0041
 DF0041.The horizontal coordinates were scaled from a map and have
 DF0041.an estimated accuracy of +/- 6 seconds.
 DF0041
 DF0041.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0041
 DF0041.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0041.GEOID18 height accuracy estimate available here.
 DF0041
 DF0041.The vertical order pertains to the NGVD 29 superseded value.
 DF0041
 DF0041.Click photographs - Photos may exist for this station.
 DF0041
 DF0041;                    North         East    Units  Estimated Accuracy
 DF0041;SPC SC       -   205,690.      500,100.      MT  (+/- 180 meters Scaled)
 DF0041
 DF0041_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT905275(NAD 83)
 DF0041
 DF0041                          SUPERSEDED SURVEY CONTROL
 DF0041
 DF0041  NGVD 29 (??/??/92)  118.263  (m)          388.00   (f) ADJ UNCH       
 DF0041
 DF0041.Superseded values are not recommended for survey control.
 DF0041
 DF0041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0041.See file dsdata.pdf to determine how the superseded data were derived.
 DF0041
 DF0041_MARKER: S = SPIKE
 DF0041_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0041_SP_SET: TREE
 DF0041_PROJECTION: FLUSH
 DF0041_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0041
 DF0041  HISTORY     - Date     Condition        Report By
 DF0041  HISTORY     - UNK      MONUMENTED       SCHD
 DF0041  HISTORY     - 1933     GOOD             CGS
 DF0041  HISTORY     - 19970710 MARK NOT FOUND   SCGS
 DF0041
 DF0041                          STATION DESCRIPTION
 DF0041
 DF0041'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0041'1.3 MI N FROM CLARKS HILL.
 DF0041'1.3 MILES NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0041'FROM CLARKS HILL, MCCORMICK COUNTY, 115 FEET SOUTH OF MILEPOST
 DF0041'25, 109 FEET WEST OF THE WEST RAIL, 61 FEET WEST OF THE CENTERLINE
 DF0041'OF STATE HIGHWAY 28, IN THE EAST SIDE OF AN 18-INCH PINE TREE,
 DF0041'AND 1-1/2 FEET ABOVE GROUND.  A RAILROAD SPIKE.
 DF0041
 DF0041                          STATION RECOVERY (1997)
 DF0041
 DF0041'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0041'NOT RECOVERED, PRESUMED DESTROYED BY REFORESTATION, SEARCHED 10
 DF0041'MINUTES WITH NO RESULTS.  RECOVERY BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1259 ***********************************************************************
 DD1259  DESIGNATION -  11 MEA
 DD1259  PID         -  DD1259
 DD1259  STATE/COUNTY-  SC/BERKELEY
 DD1259  COUNTRY     -  US
 DD1259  USGS QUAD   -  BLAKELY (2017)
 DD1259
 DD1259                         *CURRENT SURVEY CONTROL
 DD1259  ______________________________________________________________________
 DD1259* NAD 83(1986) POSITION- 33 23 26.     (N) 079 51 32.     (W)   SCALED
 DD1259* NAVD 88 ORTHO HEIGHT -    10.097 (meters)       33.13  (feet) ADJUSTED
 DD1259  ______________________________________________________________________
 DD1259  GEOID HEIGHT    -        -32.739 (meters)                     GEOID18
 DD1259  DYNAMIC HEIGHT  -         10.086 (meters)       33.09  (feet) COMP
 DD1259  MODELED GRAVITY -    979,596.2   (mgal)                       NAVD 88
 DD1259
 DD1259  VERT ORDER      -  FIRST     CLASS II
 DD1259
 DD1259.The horizontal coordinates were scaled from a map and have
 DD1259.an estimated accuracy of +/- 6 seconds.
 DD1259
 DD1259.The orthometric height was determined by differential leveling and
 DD1259.adjusted by the NATIONAL GEODETIC SURVEY
 DD1259.in June 1991.
 DD1259
 DD1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1259.GEOID18 height accuracy estimate available here.
 DD1259
 DD1259.Click photographs - Photos may exist for this station.
 DD1259
 DD1259.The dynamic height is computed by dividing the NAVD 88
 DD1259.geopotential number by the normal gravity value computed on the
 DD1259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1259.degrees latitude (g = 980.6199 gals.).
 DD1259
 DD1259.The modeled gravity was interpolated from observed gravity values.
 DD1259
 DD1259;                    North         East    Units  Estimated Accuracy
 DD1259;SPC SC       -   173,280.      715,750.      MT  (+/- 180 meters Scaled)
 DD1259
 DD1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS061951(NAD 83)
 DD1259
 DD1259                          SUPERSEDED SURVEY CONTROL
 DD1259
 DD1259  NGVD 29 (03/21/89)   10.397  (m)           34.11   (f) ADJUSTED    1 2
 DD1259
 DD1259.Superseded values are not recommended for survey control.
 DD1259
 DD1259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1259.See file dsdata.pdf to determine how the superseded data were derived.
 DD1259
 DD1259_MARKER: DB = BENCH MARK DISK
 DD1259_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1259_SP_SET: BOX CULVERT
 DD1259_STAMPING: 11 MEA 1981 53
 DD1259_MARK LOGO: USGS
 DD1259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1259+STABILITY: SURFACE MOTION
 DD1259
 DD1259  HISTORY     - Date     Condition        Report By
 DD1259  HISTORY     - 1981     MONUMENTED       USGS
 DD1259  HISTORY     - 1984     GOOD             SCGS
 DD1259
 DD1259                          STATION DESCRIPTION
 DD1259
 DD1259'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1259'6.7 KM (4.15 MI) SE FROM ST STEPHEN.
 DD1259'6.7 KILOMETERS (4.15 MILES) SOUTHEAST ALONG STATE HIGHWAY 45 FROM THE
 DD1259'POST OFFICE IN ST. STEPHEN, SET IN THE EAST CORNER OF A BOX CULVERT
 DD1259'UNDER THE HIGHWAY.
 DD1259'THE MARK IS 0.90 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8545 ***********************************************************************
 DE8545  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8545  DESIGNATION -  11 NW 20
 DE8545  PID         -  DE8545
 DE8545  STATE/COUNTY-  SC/AIKEN
 DE8545  COUNTRY     -  US
 DE8545  USGS QUAD   -  AIKEN NW (2017)
 DE8545
 DE8545                         *CURRENT SURVEY CONTROL
 DE8545  ______________________________________________________________________
 DE8545* NAD 83(2011) POSITION- 33 37 46.39071(N) 081 42 07.16827(W)   ADJUSTED
 DE8545* NAD 83(2011) ELLIP HT-    95.921 (meters)        (06/27/12)   ADJUSTED
 DE8545* NAD 83(2011) EPOCH   -  2010.00
 DE8545* NAVD 88 ORTHO HEIGHT -   126.48  (meters)      415.0   (feet) GPS OBS
 DE8545  ______________________________________________________________________
 DE8545  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8545  GEOID HEIGHT    -        -30.507 (meters)                     GEOID99
 DE8545  GEOID HEIGHT    -        -30.544 (meters)                     GEOID18
 DE8545  NAD 83(2011) X  -    767,244.332 (meters)                     COMP
 DE8545  NAD 83(2011) Y  - -5,260,548.565 (meters)                     COMP
 DE8545  NAD 83(2011) Z  -  3,512,360.798 (meters)                     COMP
 DE8545  LAPLACE CORR    -         -2.82  (seconds)                    DEFLEC18
 DE8545
 DE8545  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8545  Standards:
 DE8545         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8545            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8545  -------------------------------------------------------------------
 DE8545  NETWORK    1.93   1.71           0.89   0.63   0.87     -0.21099032
 DE8545  -------------------------------------------------------------------
 DE8545  Click here for local accuracies and other accuracy information.
 DE8545
 DE8545.The horizontal coordinates were established by GPS observations
 DE8545.and adjusted by the National Geodetic Survey in June 2012.
 DE8545
 DE8545.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8545.been affixed to the stable North American tectonic plate. See 
 DE8545.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8545
 DE8545.The horizontal coordinates are valid at the epoch date displayed above
 DE8545.which is a decimal equivalence of Year/Month/Day.
 DE8545
 DE8545.The orthometric height was determined by GPS observations and a
 DE8545.high-resolution geoid model using precise GPS observation and
 DE8545.processing techniques.
 DE8545
 DE8545.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8545.GEOID18 height accuracy estimate available here.
 DE8545
 DE8545.Click photographs - Photos may exist for this station.
 DE8545
 DE8545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8545
 DE8545.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8545
 DE8545.The ellipsoidal height was determined by GPS observations
 DE8545.and is referenced to NAD 83.
 DE8545
 DE8545. The following values were computed from the NAD 83(2011) position.
 DE8545
 DE8545;                    North         East     Units Scale Factor Converg.
 DE8545;SPC SC       -   199,414.828   544,480.455   MT  0.99979390   -0 23 21.1
 DE8545;SPC SC       -   654,248.12  1,786,353.20   iFT  0.99979390   -0 23 21.1
 DE8545;UTM  17      - 3,721,303.683   434,891.948   MT  0.99965226   -0 23 19.6
 DE8545
 DE8545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8545!SPC SC       -   0.99998494  x   0.99979390  =   0.99977884
 DE8545!UTM  17      -   0.99998494  x   0.99965226  =   0.99963721
 DE8545
 DE8545_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3489121303(NAD 83)
 DE8545
 DE8545                          SUPERSEDED SURVEY CONTROL
 DE8545
 DE8545  NAD 83(2007)-  33 37 46.39059(N)    081 42 07.16877(W) AD(2002.00) 0
 DE8545  ELLIP H (02/10/07)   95.949  (m)                       GP(2002.00)    
 DE8545  NAD 83(2001)-  33 37 46.39059(N)    081 42 07.16909(W) AD(       ) 1
 DE8545  ELLIP H (03/13/03)   95.932  (m)                       GP(       ) 4 2
 DE8545  NAD 83(1986)-  33 37 46.39999(N)    081 42 07.16468(W) AD(       ) 1
 DE8545  NAD 83(1995)-  33 37 46.39069(N)    081 42 07.16867(W) AD(       ) 1
 DE8545  ELLIP H (11/18/02)   96.001  (m)                       GP(       ) 4 2
 DE8545
 DE8545.Superseded values are not recommended for survey control.
 DE8545
 DE8545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8545.See file dsdata.pdf to determine how the superseded data were derived.
 DE8545
 DE8545_MARKER: P = PIPE CAP
 DE8545_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE8545_STAMPING: 11 NW 20 1992
 DE8545_MARK LOGO: SC0020
 DE8545_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8545+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2000
 DE8545
 DE8545  HISTORY     - Date     Condition        Report By
 DE8545  HISTORY     - 1992     MONUMENTED       SC0020
 DE8545  HISTORY     - 20000801 GOOD             SCGS
 DE8545
 DE8545                          STATION DESCRIPTION
 DE8545
 DE8545'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8545'STATION IS LOCATED 4.75 MILES (7.64 KM) NORTH NORTHEAST OF AIKEN.
 DE8545'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE8545'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE8545'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 22) AND U.S.  HIGHWAY 1, 7.5
 DE8545'MILES (12.1 KM) NORTHEAST OF AIKEN, GO SOUTH ON HIGHWAY 1 FOR 1.7
 DE8545'MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 26 (REYNOLDS POND ROAD) ,
 DE8545'TURN RIGHT ON ROAD 26 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE
 DE8545'ROAD 980 (GREGORY ROAD) , TURN RIGHT ON ROAD 980 FOR 0.25 MILE (0.40
 DE8545'KM) TO THE STATION ON THE LEFT IN THE ROAD SHOULDER IN FRONT OF A
 DE8545'CINDER BLOCK CHURCH.  STATION IS A CONCRETE POST RECESSED 0.5 FOOT
 DE8545'(15.2 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 14.5 FEET (4.4 M)
 DE8545'WEST SOUTHWEST OF THE CENTER OF THE ROAD, 105.4 FEET (32.1 M) NORTH
 DE8545'NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 2/RD/980, 146.9 FEET
 DE8545'(44.8 M) EAST SOUTHEAST OF THE SOUTH CORNER OF THE FRONT EXTENSION OF
 DE8545'THE CHURCH, 125.1 FEET (38.1 M) EAST NORTHEAST OF A POWER POLE NUMBER
 DE8545'90983/404-22--6.9--8.2 WITH A SECURITY LIGHT, 40.1 FEET (12.2 M)
 DE8545'SOUTHEAST OF A WITNESS POST BESIDE A POWER POLE NUMBER
 DE8545'05324/404/-22-7.4-8.3.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1235 ***********************************************************************
 CK1235  DESIGNATION -  110
 CK1235  PID         -  CK1235
 CK1235  STATE/COUNTY-  SC/HAMPTON
 CK1235  COUNTRY     -  US
 CK1235  USGS QUAD   -  HAMPTON (2017)
 CK1235
 CK1235                         *CURRENT SURVEY CONTROL
 CK1235  ______________________________________________________________________
 CK1235* NAD 83(1986) POSITION- 32 50 49.     (N) 081 04 30.     (W)   SCALED
 CK1235* NAVD 88 ORTHO HEIGHT -    33.393 (meters)      109.56  (feet) ADJUSTED
 CK1235  ______________________________________________________________________
 CK1235  GEOID HEIGHT    -        -31.341 (meters)                     GEOID18
 CK1235  DYNAMIC HEIGHT  -         33.356 (meters)      109.44  (feet) COMP
 CK1235  MODELED GRAVITY -    979,538.5   (mgal)                       NAVD 88
 CK1235
 CK1235  VERT ORDER      -  SECOND    CLASS 0
 CK1235
 CK1235.The horizontal coordinates were scaled from a map and have
 CK1235.an estimated accuracy of +/- 6 seconds.
 CK1235
 CK1235.The orthometric height was determined by differential leveling and
 CK1235.adjusted by the NATIONAL GEODETIC SURVEY
 CK1235.in June 1991.
 CK1235
 CK1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1235.GEOID18 height accuracy estimate available here.
 CK1235
 CK1235.Click photographs - Photos may exist for this station.
 CK1235
 CK1235.The dynamic height is computed by dividing the NAVD 88
 CK1235.geopotential number by the normal gravity value computed on the
 CK1235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1235.degrees latitude (g = 980.6199 gals.).
 CK1235
 CK1235.The modeled gravity was interpolated from observed gravity values.
 CK1235
 CK1235;                    North         East    Units  Estimated Accuracy
 CK1235;SPC SC       -   112,410.      602,580.      MT  (+/- 180 meters Scaled)
 CK1235
 CK1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS929343(NAD 83)
 CK1235
 CK1235                          SUPERSEDED SURVEY CONTROL
 CK1235
 CK1235  NGVD 29 (03/21/89)   33.667  (m)          110.46   (f) ADJUSTED    2 0
 CK1235
 CK1235.Superseded values are not recommended for survey control.
 CK1235
 CK1235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1235.See file dsdata.pdf to determine how the superseded data were derived.
 CK1235
 CK1235_MARKER: P = PIPE CAP
 CK1235_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1235_STAMPING: 110 1918
 CK1235_MARK LOGO: USGS
 CK1235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1235
 CK1235  HISTORY     - Date     Condition        Report By
 CK1235  HISTORY     - 1918     MONUMENTED       USGS
 CK1235  HISTORY     - 1935     GOOD             CGS
 CK1235  HISTORY     - 1961     MARK NOT FOUND   USGS
 CK1235
 CK1235                          STATION DESCRIPTION
 CK1235
 CK1235'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 CK1235'0.4 MI SE FROM VARNVILLE.
 CK1235'U.S.G.S.-110 IS LOCATED 0.4 OF MILE SOUTHEAST OF THE CHARLESTON
 CK1235'AND WESTERN CAROLINA RAILWAY DEPOT, NORTHWEST EDGE OF STREET
 CK1235'LEADING NORTHEAST TO PUBLIC SCHOOL BUILDING, 35 FT. NORTH OF
 CK1235'RAILROAD, SOUTH SIDE OF VARNVILLE-YEMASSEE ROAD, IRON POST NOT
 CK1235'STAMPED.  (IN ORIGINAL DESCRIPTION STATED STAMPED 110 -- 1918.)
 CK1235
 CK1235                          STATION RECOVERY (1961)
 CK1235
 CK1235'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961
 CK1235'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1531 ***********************************************************************
 DE1531  DESIGNATION -  110
 DE1531  PID         -  DE1531
 DE1531  STATE/COUNTY-  SC/CLARENDON
 DE1531  COUNTRY     -  US
 DE1531  USGS QUAD   -  JORDAN (2017)
 DE1531
 DE1531                         *CURRENT SURVEY CONTROL
 DE1531  ______________________________________________________________________
 DE1531* NAD 83(2011) POSITION- 33 31 03.68874(N) 080 11 19.63889(W)   ADJUSTED
 DE1531* NAD 83(2011) ELLIP HT-    -5.609 (meters)        (06/27/12)   ADJUSTED
 DE1531* NAD 83(2011) EPOCH   -  2010.00
 DE1531* NAVD 88 ORTHO HEIGHT -    26.311 (meters)       86.32  (feet) ADJUSTED
 DE1531  ______________________________________________________________________
 DE1531  GEOID HEIGHT    -        -31.917 (meters)                     GEOID18
 DE1531  NAD 83(2011) X  -    907,048.402 (meters)                     COMP
 DE1531  NAD 83(2011) Y  - -5,245,130.758 (meters)                     COMP
 DE1531  NAD 83(2011) Z  -  3,501,967.280 (meters)                     COMP
 DE1531  LAPLACE CORR    -         -2.03  (seconds)                    DEFLEC18
 DE1531  DYNAMIC HEIGHT  -         26.284 (meters)       86.23  (feet) COMP
 DE1531  MODELED GRAVITY -    979,610.7   (mgal)                       NAVD 88
 DE1531
 DE1531  VERT ORDER      -  FIRST     CLASS II
 DE1531
 DE1531  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1531  Standards:
 DE1531         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1531            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1531  -------------------------------------------------------------------
 DE1531  NETWORK    0.92   1.10           0.40   0.35   0.56     -0.07041573
 DE1531  -------------------------------------------------------------------
 DE1531  Click here for local accuracies and other accuracy information.
 DE1531
 DE1531.The horizontal coordinates were established by GPS observations
 DE1531.and adjusted by the National Geodetic Survey in June 2012.
 DE1531
 DE1531.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1531.been affixed to the stable North American tectonic plate. See 
 DE1531.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1531
 DE1531.The horizontal coordinates are valid at the epoch date displayed above
 DE1531.which is a decimal equivalence of Year/Month/Day.
 DE1531
 DE1531.The orthometric height was determined by differential leveling and
 DE1531.adjusted by the NATIONAL GEODETIC SURVEY
 DE1531.in June 1991.
 DE1531
 DE1531.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1531.GEOID18 height accuracy estimate available here.
 DE1531
 DE1531.Click photographs - Photos may exist for this station.
 DE1531
 DE1531.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1531
 DE1531.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1531
 DE1531.The ellipsoidal height was determined by GPS observations
 DE1531.and is referenced to NAD 83.
 DE1531
 DE1531.The dynamic height is computed by dividing the NAVD 88
 DE1531.geopotential number by the normal gravity value computed on the
 DE1531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1531.degrees latitude (g = 980.6199 gals.).
 DE1531
 DE1531.The modeled gravity was interpolated from observed gravity values.
 DE1531
 DE1531. The following values were computed from the NAD 83(2011) position.
 DE1531
 DE1531;                    North         East     Units Scale Factor Converg.
 DE1531;SPC SC       -   187,084.821   684,948.429   MT  0.99979714   +0 26 59.0
 DE1531;SPC SC       -   613,795.34  2,247,206.13   iFT  0.99979714   +0 26 59.0
 DE1531;UTM  17      - 3,708,975.145   575,335.336   MT  0.99966997   +0 26 52.7
 DE1531
 DE1531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1531!SPC SC       -   1.00000088  x   0.99979714  =   0.99979802
 DE1531!UTM  17      -   1.00000088  x   0.99966997  =   0.99967085
 DE1531
 DE1531_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7533508975(NAD 83)
 DE1531
 DE1531                          SUPERSEDED SURVEY CONTROL
 DE1531
 DE1531  NAD 83(2007)-  33 31 03.68850(N)    080 11 19.63992(W) AD(2002.00) 0
 DE1531  ELLIP H (02/10/07)   -5.583  (m)                       GP(2002.00)    
 DE1531  NAD 83(2001)-  33 31 03.68851(N)    080 11 19.63933(W) AD(       ) 1
 DE1531  ELLIP H (10/01/04)   -5.582  (m)                       GP(       ) 4 1
 DE1531  NAD 83(2001)-  33 31 03.68872(N)    080 11 19.64114(W) AD(       ) 2
 DE1531  NAD 83(1986)-  33 31 03.69916(N)    080 11 19.64059(W) AD(       ) 2
 DE1531  NAD 27      -  33 31 03.11679(N)    080 11 20.33406(W) AD(       ) 2
 DE1531  NAVD 88              26.31   (m)           86.3    (f) LEVELING    3  
 DE1531  NGVD 29 (03/21/89)   26.607  (m)           87.29   (f) ADJUSTED    1 2
 DE1531  NGVD 29 (07/19/86)   26.59   (m)           87.2    (f) LEVELING    3  
 DE1531
 DE1531.Superseded values are not recommended for survey control.
 DE1531
 DE1531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1531.See file dsdata.pdf to determine how the superseded data were derived.
 DE1531
 DE1531_MARKER: DD = SURVEY DISK
 DE1531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1531_STAMPING: 110 1977
 DE1531_MARK LOGO: SCPA
 DE1531_PROJECTION: RECESSED 30 CENTIMETERS
 DE1531_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1531+STABILITY: SURFACE MOTION
 DE1531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1531+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2022
 DE1531
 DE1531  HISTORY     - Date     Condition        Report By
 DE1531  HISTORY     - 1977     MONUMENTED       SCSC
 DE1531  HISTORY     - 1985     GOOD             SCGS
 DE1531  HISTORY     - 20040121 GOOD             SCGS
 DE1531  HISTORY     - 20041007 GOOD             SCGS
 DE1531  HISTORY     - 20190513 GOOD             USPSQD
 DE1531  HISTORY     - 20220404 GOOD             USPSQD
 DE1531
 DE1531                          STATION DESCRIPTION
 DE1531
 DE1531'DESCRIBED BY SC SANTEE COOPER 1977
 DE1531'NO UNDERGROUND MARK WAS SET.
 DE1531'
 DE1531'THE STATION IS LOCATED ABOUT (8.7 MI) SOUTHEAST OF JORDEN, S.C., (0.
 DE1531'MI) OWNERSHIP--THE STATE OF SOUTH CAROLINA FOR INFORMATION CONTACT
 DE1531'MR. GEORGE WEATHERS PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA,
 DE1531'S.C. 29202.
 DE1531'
 DE1531'TO REACH THE STATION FROM STATIONIS LOCATED AT THE NORTHERLY END OF
 DE1531'DIKE ON LAKE MARION (0.1 MI) SOUTHERLY OF THE SPILLWAY GUARD GATE-AND
 DE1531'HOUSE NEXT TO DIRT ACCESS ROAD.
 DE1531'
 DE1531'THE STATION IS A STANDARD SCPA DISK STAMPED ---MON 110--- SET INTO
 DE1531'THE TOP OF AN IRREGULAR MASS OF CONCRETE RECESSED 12 INCHES BELOW THE
 DE1531'GROUND, LOCATED 98.4 FEET (29.992 METERS) NORTH-NORTHWEST FROM
 DE1531'APPROXIMATE CENTER OF DIRT ACCESS ROAD, 7.1 FEET (2.164 METERS) EAST
 DE1531'FROM EDGE OF PIKE, AND 3.4 FEET (1.036 METERS) WEST FROM METAL
 DE1531'WITNESS POST.
 DE1531'
 DE1531'NO UNDERGROUND MARK.
 DE1531
 DE1531                          STATION RECOVERY (1985)
 DE1531
 DE1531'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1531'10.4 KM (6.45 MI) SE FROM JORDAN.
 DE1531'10.3 KILOMETERS (6.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 260 FROM THE
 DE1531'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN TO THE END OF PAVEMENT,
 DE1531'CONTINUE 0.1 KILOMETER (0.05 MILE) SOUTHEAST ALONG A GRAVEL ROAD TO A
 DE1531'CHAIN LINK FENCE AND GATE, SET IN A DIRT DYKE INSIDE THE CHAIN LINK
 DE1531'FENCE, 14.0 METERS (45.93 FEET) WEST-SOUTHWEST OF THE APPROXIMATE
 DE1531'CENTER OF THE GRAVEL ROAD, 2.15 METERS (7.05 FEET) SOUTH-SOUTHEAST OF
 DE1531'THE FENCE, 6.0 METERS (19.69 FEET) EAST-SOUTHEAST OF A CORNER OF THE
 DE1531'CHAIN LINK FENCE, 5.4 METERS (17.72 FEET) NORTH-NORTHEAST OF THE
 DE1531'APROXIMATE CENTER OF A LONE MULTI-TRUNK LOCUST TREE.
 DE1531'THE MARK IS 0.37 METERS  ENE FROM A WITNESS POST.
 DE1531'THE MARK IS ABOVE LEVEL WITH DYKE.
 DE1531
 DE1531                          STATION RECOVERY (2004)
 DE1531
 DE1531'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1531'STATION IS LOCATED 11.25 MILES SOUTHEAST OF SUMMERTON, 12.3 MILES
 DE1531'SOUTH OF MANNING.  OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DE1531'RIVERWOOD DRIVE, MONCKS  CORNER, SC 29461, PHONE 843-761-4029. TO
 DE1531'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 260 (SOUTH MILL
 DE1531'STREET) AND  U.S. HIGHWAY 301 (SUNSET DRIVE/WINFIELD ROAD) IN MANNING,
 DE1531'GO SOUTH ON HIGHWAY 260 FOR  12.15 MILES TO THE END OF STATE HIGHWAY
 DE1531'AT THE JOHN C. LAND III LANDING, BEAR LEFT ON A  GRAVEL ROAD LEADING
 DE1531'SOUTH FOR 0.1 MILE TO THE STATION ON THE RIGHT JUST INSIDE A CHAIN
 DE1531'LINK GATE AT FENCE ATOP A RAISED DIKE. STATION IS A CONCRETE POST
 DE1531'RECESSED 1.0 FOOT, 5.0 FEET SOUTH OF THE FENCE, 19.3 FEET  EAST OF THE
 DE1531'NORTHWEST CHAIN LINK FENCE CORNER POST, 45.0 FEET WEST OF THE CENTER
 DE1531'OF  THE ENTRANCE ROAD, 30.3 FEET WEST SOUTHWEST OF A TALL METAL POST
 DE1531'FOR A SIGN (FOOT  TRAFFIC ONLY, NO HUNTING), 4.6 FEET SOUTH OF A
 DE1531'WITNESS POST.  RECOVERED BY T. HALL.
 DE1531
 DE1531                          STATION RECOVERY (2004)
 DE1531
 DE1531'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1531'RECOVERED AS DESCRIBED.
 DE1531
 DE1531                          STATION RECOVERY (2019)
 DE1531
 DE1531'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 DE1531'RECOVERED IN GOOD CONDITION.
 DE1531
 DE1531                          STATION RECOVERY (2022)
 DE1531
 DE1531'RECOVERY NOTE BY US POWER SQUADRON 2022 (CEF)
 DE1531'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0890 ***********************************************************************
 DE0890  DESIGNATION -  111
 DE0890  PID         -  DE0890
 DE0890  STATE/COUNTY-  SC/BARNWELL
 DE0890  COUNTRY     -  US
 DE0890  USGS QUAD   -  GIRARD NW (2017)
 DE0890
 DE0890                         *CURRENT SURVEY CONTROL
 DE0890  ______________________________________________________________________
 DE0890* NAD 83(1986) POSITION- 33 09 45.     (N) 081 41 03.     (W)   SCALED
 DE0890* NAVD 88 ORTHO HEIGHT -    33.492 (meters)      109.88  (feet) ADJUSTED
 DE0890  ______________________________________________________________________
 DE0890  GEOID HEIGHT    -        -30.640 (meters)                     GEOID18
 DE0890  DYNAMIC HEIGHT  -         33.455 (meters)      109.76  (feet) COMP
 DE0890  MODELED GRAVITY -    979,548.2   (mgal)                       NAVD 88
 DE0890
 DE0890  VERT ORDER      -  FIRST     CLASS II
 DE0890
 DE0890.The horizontal coordinates were scaled from a map and have
 DE0890.an estimated accuracy of +/- 6 seconds.
 DE0890
 DE0890.The orthometric height was determined by differential leveling and
 DE0890.adjusted by the NATIONAL GEODETIC SURVEY
 DE0890.in June 1991.
 DE0890
 DE0890.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0890.GEOID18 height accuracy estimate available here.
 DE0890
 DE0890.Click photographs - Photos may exist for this station.
 DE0890
 DE0890.The dynamic height is computed by dividing the NAVD 88
 DE0890.geopotential number by the normal gravity value computed on the
 DE0890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0890.degrees latitude (g = 980.6199 gals.).
 DE0890
 DE0890.The modeled gravity was interpolated from observed gravity values.
 DE0890
 DE0890;                    North         East    Units  Estimated Accuracy
 DE0890;SPC SC       -   147,610.      545,790.      MT  (+/- 180 meters Scaled)
 DE0890
 DE0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS362695(NAD 83)
 DE0890
 DE0890                          SUPERSEDED SURVEY CONTROL
 DE0890
 DE0890  NGVD 29 (??/??/92)   33.754  (m)          110.74   (f) ADJ UNCH    1 2
 DE0890
 DE0890.Superseded values are not recommended for survey control.
 DE0890
 DE0890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0890.See file dsdata.pdf to determine how the superseded data were derived.
 DE0890
 DE0890_MARKER: P = PIPE CAP
 DE0890_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0890_STAMPING: 110.764 1918
 DE0890_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0890
 DE0890  HISTORY     - Date     Condition        Report By
 DE0890  HISTORY     - 1918     MONUMENTED       USGS
 DE0890  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0890
 DE0890                          STATION DESCRIPTION
 DE0890
 DE0890'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0890'2 MI NW FROM ROBBINS.
 DE0890'A THOROUGH SEARCH WAS MADE BUT THE MARK WAS NOT RECOVERED.  THE
 DE0890'ROAD IS NOW COMPLETELY GONE AND THE RAILROAD BRIDGE AND ITS
 DE0890'APPROACHES HAVE BEEN RAISED AND WIDENED.  IT IS BELIEVED THAT THE
 DE0890'MARK HAS BEEN DESTROYED.  2.0 MILES NORTHWEST ALONG THE CHARLESTON
 DE0890'AND WESTERN CAROLINA RAILWAY FROM ROBBINS, BARNWELL COUNTY, 355
 DE0890'FEET NORTHWEST OF MILEPOST 27, 350 FEET NORTHWEST OF A RAILWAY
 DE0890'PUMPING STATION, 40 FEET SOUTH OF THE CENTERLINE OF A COUNTRY-ROAD
 DE0890'BRIDGE OVER A CREEK, AND 39 FEET NORTHEAST OF THE NORTHEAST RAIL.
 DE0890'A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 110.764 1918
 DE0890'AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE PROJECTING ABOUT
 DE0890'1 FOOT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1693 ***********************************************************************
 DE1693  DESIGNATION -  111
 DE1693  PID         -  DE1693
 DE1693  STATE/COUNTY-  SC/CLARENDON
 DE1693  COUNTRY     -  US
 DE1693  USGS QUAD   -  JORDAN (2017)
 DE1693
 DE1693                         *CURRENT SURVEY CONTROL
 DE1693  ______________________________________________________________________
 DE1693* NAD 83(2011) POSITION- 33 31 41.90965(N) 080 11 36.54939(W)   ADJUSTED
 DE1693* NAD 83(2011) ELLIP HT-     0.315 (meters)        (06/27/12)   ADJUSTED
 DE1693* NAD 83(2011) EPOCH   -  2010.00
 DE1693* NAVD 88 ORTHO HEIGHT -    32.225 (meters)      105.72  (feet) ADJUSTED
 DE1693  ______________________________________________________________________
 DE1693  GEOID HEIGHT    -        -31.907 (meters)                     GEOID18
 DE1693  NAD 83(2011) X  -    906,508.456 (meters)                     COMP
 DE1693  NAD 83(2011) Y  - -5,244,569.138 (meters)                     COMP
 DE1693  NAD 83(2011) Z  -  3,502,952.243 (meters)                     COMP
 DE1693  LAPLACE CORR    -         -1.97  (seconds)                    DEFLEC18
 DE1693  DYNAMIC HEIGHT  -         32.192 (meters)      105.62  (feet) COMP
 DE1693  MODELED GRAVITY -    979,611.0   (mgal)                       NAVD 88
 DE1693
 DE1693  VERT ORDER      -  FIRST     CLASS II
 DE1693
 DE1693  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1693  Standards:
 DE1693         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1693            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1693  -------------------------------------------------------------------
 DE1693  NETWORK    1.25   1.18           0.53   0.49   0.60      0.08938964
 DE1693  -------------------------------------------------------------------
 DE1693  Click here for local accuracies and other accuracy information.
 DE1693
 DE1693.The horizontal coordinates were established by GPS observations
 DE1693.and adjusted by the National Geodetic Survey in June 2012.
 DE1693
 DE1693.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1693.been affixed to the stable North American tectonic plate. See 
 DE1693.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1693
 DE1693.The horizontal coordinates are valid at the epoch date displayed above
 DE1693.which is a decimal equivalence of Year/Month/Day.
 DE1693
 DE1693.The orthometric height was determined by differential leveling and
 DE1693.adjusted by the NATIONAL GEODETIC SURVEY
 DE1693.in June 1991.
 DE1693
 DE1693.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1693.GEOID18 height accuracy estimate available here.
 DE1693
 DE1693.Click photographs - Photos may exist for this station.
 DE1693
 DE1693.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1693
 DE1693.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1693
 DE1693.The ellipsoidal height was determined by GPS observations
 DE1693.and is referenced to NAD 83.
 DE1693
 DE1693.The dynamic height is computed by dividing the NAVD 88
 DE1693.geopotential number by the normal gravity value computed on the
 DE1693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1693.degrees latitude (g = 980.6199 gals.).
 DE1693
 DE1693.The modeled gravity was interpolated from observed gravity values.
 DE1693
 DE1693. The following values were computed from the NAD 83(2011) position.
 DE1693
 DE1693;                    North         East     Units Scale Factor Converg.
 DE1693;SPC SC       -   188,258.694   684,502.942   MT  0.99979667   +0 26 49.7
 DE1693;SPC SC       -   617,646.63  2,245,744.56   iFT  0.99979667   +0 26 49.7
 DE1693;UTM  17      - 3,710,148.882   574,889.940   MT  0.99966914   +0 26 43.8
 DE1693
 DE1693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1693!SPC SC       -   0.99999995  x   0.99979667  =   0.99979662
 DE1693!UTM  17      -   0.99999995  x   0.99966914  =   0.99966909
 DE1693
 DE1693_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7488910148(NAD 83)
 DE1693
 DE1693                          SUPERSEDED SURVEY CONTROL
 DE1693
 DE1693  NAD 83(2007)-  33 31 41.90946(N)    080 11 36.55032(W) AD(2002.00) 0
 DE1693  ELLIP H (02/10/07)    0.342  (m)                       GP(2002.00)    
 DE1693  NAD 83(2001)-  33 31 41.90951(N)    080 11 36.54978(W) AD(       ) 1
 DE1693  ELLIP H (06/10/05)    0.339  (m)                       GP(       ) 4 2
 DE1693  NAVD 88              32.23   (m)          105.7    (f) LEVELING    3  
 DE1693  NGVD 29 (03/21/89)   32.521  (m)          106.70   (f) ADJUSTED    1 2
 DE1693
 DE1693.Superseded values are not recommended for survey control.
 DE1693
 DE1693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1693.See file dsdata.pdf to determine how the superseded data were derived.
 DE1693
 DE1693_MARKER: DD = SURVEY DISK
 DE1693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1693_STAMPING: 1977 111
 DE1693_MARK LOGO: SCPA
 DE1693_PROJECTION: RECESSED 30 CENTIMETERS
 DE1693_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1693+STABILITY: SURFACE MOTION
 DE1693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1693+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2020
 DE1693
 DE1693  HISTORY     - Date     Condition        Report By
 DE1693  HISTORY     - 1977     MONUMENTED       SCSC
 DE1693  HISTORY     - 1984     GOOD             SCGS
 DE1693  HISTORY     - 20041012 GOOD             SCGS
 DE1693  HISTORY     - 20200202 GOOD             USPSQD
 DE1693
 DE1693                          STATION DESCRIPTION
 DE1693
 DE1693'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1693'8.8 KM (5.5 MI) SOUTH FROM JORDAN.
 DE1693'8.8 KILOMETERS (5.5 MILES) SOUTH ALONG STATE HIGHWAY 260 FROM THE
 DE1693'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, SET IN THE SOUTHWEST
 DE1693'ANGLE OF COUNTY ROAD S-14-293, 33.44 METERS (109.7 FEET) SOUTH OF THE
 DE1693'APPROXIMATE CENTER OF THE COUNTY ROAD, 13.66 METERS (44.8 FEET)
 DE1693'NORTH-NORTHEAST OF A POWER POLE, 13.56 METERS (44.5 FEET) WEST OF THE
 DE1693'CENTERLINE OF THE HIGHWAY, 11.25 METERS (36.9 FEET) EAST OF THE
 DE1693'APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO A STORE.
 DE1693'THE MARK IS 0.90 METERS  E FROM A WITNESS POST.
 DE1693'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1693
 DE1693                          STATION RECOVERY (2004)
 DE1693
 DE1693'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1693'STATION IS LOCATED 10.6 MILES EAST SOUTHEAST OF SUMMERTON, 11.5 MILES
 DE1693'SOUTH OF MANNING.    OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DE1693'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE
 DE1693'STATION FROM THE JUNCTION OF U.S. HIGHWAY 301 (WINFIELD DRIVE) AND
 DE1693'STATE  HIGHWAY 260 (MILL STREET) IN MANNING, GO SOUTH ON HIGHWAY 260
 DE1693'FOR 6.0 MILES TO THE  JUNCTION OF STATE ROAD 25 (OAK GROVE CHURCH
 DE1693'ROAD) IN JORDAN, CONTINUE ON HIGHWAY  260 FOR 5.45 MILES TO THE
 DE1693'STATION ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY IN THE  SOUTHWEST
 DE1693'ANGLE OF THE JUNCTION OF STATE ROAD 293 (CAMP SHELOR DRIVE). STATION
 DE1693'IS A CONCRETE POST RECESSED 1.0 FOOT AND 1.0 FOOT BELOW THE HIGHWAY,
 DE1693'19.9  FEET WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 82.0 FEET EAST
 DE1693'OF THE CENTER  OF THE ROAD, 46.3 FEET NORTH NORTHEAST OF A POWER POLE
 DE1693'NUMBER 010412 WITH TWO  GUY WIRES, A TRANSFORMER AND A SECURITY LIGHT,
 DE1693'61.0 FEET SOUTH SOUTHEAST OF A  TELEPHONE JUNCTION BOX NUMBER
 DE1693'31000/32000/2/3, 11.5 FEET NORTHEAST OF THE EAST  LEG OF A WOODEN SIGN
 DE1693'(WATERSWAY MARKET). RECOVERED BY T. HALL.
 DE1693
 DE1693                          STATION RECOVERY (2020)
 DE1693
 DE1693'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1693'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1687 ***********************************************************************
 DE1687  DESIGNATION -  113
 DE1687  PID         -  DE1687
 DE1687  STATE/COUNTY-  SC/CLARENDON
 DE1687  COUNTRY     -  US
 DE1687  USGS QUAD   -  JORDAN (2017)
 DE1687
 DE1687                         *CURRENT SURVEY CONTROL
 DE1687  ______________________________________________________________________
 DE1687* NAD 83(2011) POSITION- 33 34 15.70238(N) 080 12 15.59031(W)   ADJUSTED
 DE1687* NAD 83(2011) ELLIP HT-    -8.218 (meters)        (06/27/12)   ADJUSTED
 DE1687* NAD 83(2011) EPOCH   -  2010.00
 DE1687* NAVD 88 ORTHO HEIGHT -    23.665 (meters)       77.64  (feet) ADJUSTED
 DE1687  ______________________________________________________________________
 DE1687  GEOID HEIGHT    -        -31.886 (meters)                     GEOID18
 DE1687  NAD 83(2011) X  -    905,069.035 (meters)                     COMP
 DE1687  NAD 83(2011) Y  - -5,242,153.140 (meters)                     COMP
 DE1687  NAD 83(2011) Z  -  3,506,896.441 (meters)                     COMP
 DE1687  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC18
 DE1687  DYNAMIC HEIGHT  -         23.641 (meters)       77.56  (feet) COMP
 DE1687  MODELED GRAVITY -    979,612.3   (mgal)                       NAVD 88
 DE1687
 DE1687  VERT ORDER      -  FIRST     CLASS II
 DE1687
 DE1687  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1687  Standards:
 DE1687         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1687            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1687  -------------------------------------------------------------------
 DE1687  NETWORK    1.93   1.67           0.88   0.67   0.85     -0.07869309
 DE1687  -------------------------------------------------------------------
 DE1687  Click here for local accuracies and other accuracy information.
 DE1687
 DE1687.The horizontal coordinates were established by GPS observations
 DE1687.and adjusted by the National Geodetic Survey in June 2012.
 DE1687
 DE1687.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1687.been affixed to the stable North American tectonic plate. See 
 DE1687.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1687
 DE1687.The horizontal coordinates are valid at the epoch date displayed above
 DE1687.which is a decimal equivalence of Year/Month/Day.
 DE1687
 DE1687.The orthometric height was determined by differential leveling and
 DE1687.adjusted by the NATIONAL GEODETIC SURVEY
 DE1687.in June 1991.
 DE1687
 DE1687.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1687.GEOID18 height accuracy estimate available here.
 DE1687
 DE1687.Click photographs - Photos may exist for this station.
 DE1687
 DE1687.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1687
 DE1687.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1687
 DE1687.The ellipsoidal height was determined by GPS observations
 DE1687.and is referenced to NAD 83.
 DE1687
 DE1687.The dynamic height is computed by dividing the NAVD 88
 DE1687.geopotential number by the normal gravity value computed on the
 DE1687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1687.degrees latitude (g = 980.6199 gals.).
 DE1687
 DE1687.The modeled gravity was interpolated from observed gravity values.
 DE1687
 DE1687. The following values were computed from the NAD 83(2011) position.
 DE1687
 DE1687;                    North         East     Units Scale Factor Converg.
 DE1687;SPC SC       -   192,988.060   683,459.316   MT  0.99979512   +0 26 28.0
 DE1687;SPC SC       -   633,162.93  2,242,320.59   iFT  0.99979512   +0 26 28.0
 DE1687;UTM  17      - 3,714,877.669   573,846.560   MT  0.99966723   +0 26 24.0
 DE1687
 DE1687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1687!SPC SC       -   1.00000129  x   0.99979512  =   0.99979641
 DE1687!UTM  17      -   1.00000129  x   0.99966723  =   0.99966852
 DE1687
 DE1687_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7384614877(NAD 83)
 DE1687
 DE1687                          SUPERSEDED SURVEY CONTROL
 DE1687
 DE1687  NAD 83(2007)-  33 34 15.70235(N)    080 12 15.59133(W) AD(2002.00) 0
 DE1687  ELLIP H (02/10/07)   -8.193  (m)                       GP(2002.00)    
 DE1687  NAD 83(2001)-  33 34 15.70225(N)    080 12 15.59075(W) AD(       ) 1
 DE1687  ELLIP H (06/10/05)   -8.202  (m)                       GP(       ) 4 2
 DE1687  NAVD 88              23.67   (m)           77.7    (f) LEVELING    3  
 DE1687  NGVD 29 (03/21/89)   23.961  (m)           78.61   (f) ADJUSTED    1 2
 DE1687
 DE1687.Superseded values are not recommended for survey control.
 DE1687
 DE1687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1687.See file dsdata.pdf to determine how the superseded data were derived.
 DE1687
 DE1687_MARKER: DD = SURVEY DISK
 DE1687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1687_STAMPING: 1977 113
 DE1687_MARK LOGO: SCPA
 DE1687_PROJECTION: RECESSED 30 CENTIMETERS
 DE1687_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1687+STABILITY: SURFACE MOTION
 DE1687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1687+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2019
 DE1687
 DE1687  HISTORY     - Date     Condition        Report By
 DE1687  HISTORY     - 1977     MONUMENTED       SCSC
 DE1687  HISTORY     - 1984     GOOD             SCGS
 DE1687  HISTORY     - 20041012 GOOD             SCGS
 DE1687  HISTORY     - 20190523 GOOD             USPSQD
 DE1687
 DE1687                          STATION DESCRIPTION
 DE1687
 DE1687'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1687'3.95 KM (2.45 MI) SOUTH FROM JORDAN.
 DE1687'3.95 KILOMETERS (2.45 MILES) SOUTH ALONG STATE HIGHWAY 260 FROM THE
 DE1687'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, SET IN THE SOUTHWEST
 DE1687'ANGLE OF A SAND ROAD LEADING TO A CONCRETE BOAT RAMP, 16.15 METERS
 DE1687'(53.0 FEET) EAST OF THE APPROXIMATE CENTER OF THE BOAT RAMP,
 DE1687'35.36 METERS (116.0 FEET) SOUTH-SOUTHEAST OF A TWIN TRUNK PINE TREE,
 DE1687'23.68 METERS (77.7 FEET) NORTH-NORTHEAST OF A LONE CYPRESS TREE,
 DE1687'6.07 METERS (19.9 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY,
 DE1687'10.52 METERS (34.5 FEET) EAST-SOUTHEAST OF A POWER POLE WITH TWO SPOT
 DE1687'LIGHTS.
 DE1687'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1687
 DE1687                          STATION RECOVERY (2004)
 DE1687
 DE1687'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1687'STATION IS LOCATED 8.5 MILES SOUTH OF MANNING, 10.7 MILES EAST
 DE1687'SOUTHEAST OF SUMMERTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1687'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1687'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1687'301 (WINFIELD DRIVE) AND STATE  HIGHWAY 260 (MILL STREET) IN MANNING,
 DE1687'GO SOUTH ON HIGHWAY 260 FOR 6.0 MILES TO THE  JUNCTION OF STATE ROAD
 DE1687'25 (OAK GROVE CHURCH ROAD) IN JORDAN, CONTINUE ON HIGHWAY  260 FOR
 DE1687'2.35 MILES TO THE JUNCTION OF STATE ROAD 343 (LAKE SHORE DRIVE) RIGHT,
 DE1687'CONTINUE  ON HIGHWAY 260 FOR 0.05 MILE TO THE STATION ON THE RIGHT IN
 DE1687'THE SHOULDER OF THE  HIGHWAY. STATION IS A CONCRETE POST RECESSED 1.0
 DE1687'FOOT AND 1.0 FOOT BELOW THE HIGHWAY, 20.1  FEET WEST OF THE CENTER OF
 DE1687'THE HIGHWAY, 238.5 FEET SOUTH OF THE CENTER OF A  CONCRETE MEDIAN AT
 DE1687'ROAD 343, 52.0 FEET NORTH OF A METAL SUPPORT POST FOR A SIGN (NO
 DE1687'PARKING), 11.5 FEET EAST OF A WITNESS POST. RECOVERED BY T. HALL.
 DE1687
 DE1687                          STATION RECOVERY (2019)
 DE1687
 DE1687'RECOVERY NOTE BY US POWER SQUADRON 2019 (CEF)
 DE1687'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0160 ***********************************************************************
 DE0160  DESIGNATION -  115
 DE0160  PID         -  DE0160
 DE0160  STATE/COUNTY-  SC/ORANGEBURG
 DE0160  COUNTRY     -  US
 DE0160  USGS QUAD   -  EUTAWVILLE (2017)
 DE0160
 DE0160                         *CURRENT SURVEY CONTROL
 DE0160  ______________________________________________________________________
 DE0160* NAD 83(1986) POSITION- 33 23 35.     (N) 080 20 52.     (W)   SCALED
 DE0160* NAVD 88 ORTHO HEIGHT -    34.764 (meters)      114.05  (feet) ADJUSTED
 DE0160  ______________________________________________________________________
 DE0160  GEOID HEIGHT    -        -31.771 (meters)                     GEOID18
 DE0160  DYNAMIC HEIGHT  -         34.728 (meters)      113.94  (feet) COMP
 DE0160  MODELED GRAVITY -    979,603.9   (mgal)                       NAVD 88
 DE0160
 DE0160  VERT ORDER      -  SECOND    CLASS 0
 DE0160
 DE0160.The horizontal coordinates were scaled from a map and have
 DE0160.an estimated accuracy of +/- 6 seconds.
 DE0160
 DE0160.The orthometric height was determined by differential leveling and
 DE0160.adjusted by the NATIONAL GEODETIC SURVEY
 DE0160.in June 1991.
 DE0160
 DE0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0160.GEOID18 height accuracy estimate available here.
 DE0160
 DE0160.Click photographs - Photos may exist for this station.
 DE0160
 DE0160.The dynamic height is computed by dividing the NAVD 88
 DE0160.geopotential number by the normal gravity value computed on the
 DE0160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0160.degrees latitude (g = 980.6199 gals.).
 DE0160
 DE0160.The modeled gravity was interpolated from observed gravity values.
 DE0160
 DE0160;                    North         East    Units  Estimated Accuracy
 DE0160;SPC SC       -   173,160.      670,270.      MT  (+/- 180 meters Scaled)
 DE0160
 DE0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS606950(NAD 83)
 DE0160
 DE0160                          SUPERSEDED SURVEY CONTROL
 DE0160
 DE0160  NGVD 29 (03/21/89)   35.066  (m)          115.05   (f) ADJUSTED    2 0
 DE0160  NGVD 29 (??/??/87)   35.066  (m)          115.05   (f) SUPERSEDED  2 0
 DE0160
 DE0160.Superseded values are not recommended for survey control.
 DE0160
 DE0160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0160.See file dsdata.pdf to determine how the superseded data were derived.
 DE0160
 DE0160_MARKER: P = PIPE CAP
 DE0160_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0160_STAMPING: 115.046 1919
 DE0160_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0160
 DE0160  HISTORY     - Date     Condition        Report By
 DE0160  HISTORY     - 1919     MONUMENTED       USGS
 DE0160  HISTORY     - 1957     MARK NOT FOUND   CGS
 DE0160
 DE0160                          STATION DESCRIPTION
 DE0160
 DE0160'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0160'AT EUTAWVILLE.
 DE0160'NO EVIDENCE OF THE MARK WAS FOUND.  AT EUTAWVILLE, ORANGEBURG
 DE0160'COUNTY, AT A WYE JUNCTION FORMED BY THE ATLANTIC COAST LINE
 DE0160'RAILROAD TRACKS, 120 FEET EAST OF THE STATION FREIGHT SHED, 100
 DE0160'YARDS SOUTH OF THE CROSSING OF PORSCHER AVENUE, 30 FEET WEST OF A
 DE0160'ROAD CROSSING, 4-1/2 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF A
 DE0160'SPUR TRACK, AND 17 FEET NORTH OF A POLE.  A UNITED STATES
 DE0160'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 115.046 1919 AND RIVETED
 DE0160'ON THE TOP OF A 3-1/2 INCH IRON PIPE PROJECTING 6 INCHES ABOVE
 DE0160'GROUND.  NOTE-- IT WAS REPORTED IN NOVEMBER 1934 THAT THE PIPE IS
 DE0160'INCLINED AT A SMALL ANGLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1205 ***********************************************************************
 CK1205  DESIGNATION -  115
 CK1205  PID         -  CK1205
 CK1205  STATE/COUNTY-  SC/HAMPTON
 CK1205  COUNTRY     -  US
 CK1205  USGS QUAD   -  FAIRFAX (2017)
 CK1205
 CK1205                         *CURRENT SURVEY CONTROL
 CK1205  ______________________________________________________________________
 CK1205* NAD 83(1986) POSITION- 32 53 16.     (N) 081 07 58.     (W)   SCALED
 CK1205* NAVD 88 ORTHO HEIGHT -    34.874 (meters)      114.42  (feet) ADJUSTED
 CK1205  ______________________________________________________________________
 CK1205  GEOID HEIGHT    -        -31.237 (meters)                     GEOID18
 CK1205  DYNAMIC HEIGHT  -         34.835 (meters)      114.29  (feet) COMP
 CK1205  MODELED GRAVITY -    979,542.7   (mgal)                       NAVD 88
 CK1205
 CK1205  VERT ORDER      -  FIRST     CLASS II
 CK1205
 CK1205.The horizontal coordinates were scaled from a map and have
 CK1205.an estimated accuracy of +/- 6 seconds.
 CK1205
 CK1205.The orthometric height was determined by differential leveling and
 CK1205.adjusted by the NATIONAL GEODETIC SURVEY
 CK1205.in June 1991.
 CK1205
 CK1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1205.GEOID18 height accuracy estimate available here.
 CK1205
 CK1205.Click photographs - Photos may exist for this station.
 CK1205
 CK1205.The dynamic height is computed by dividing the NAVD 88
 CK1205.geopotential number by the normal gravity value computed on the
 CK1205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1205.degrees latitude (g = 980.6199 gals.).
 CK1205
 CK1205.The modeled gravity was interpolated from observed gravity values.
 CK1205
 CK1205;                    North         East    Units  Estimated Accuracy
 CK1205;SPC SC       -   116,950.      597,180.      MT  (+/- 180 meters Scaled)
 CK1205
 CK1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS875388(NAD 83)
 CK1205
 CK1205                          SUPERSEDED SURVEY CONTROL
 CK1205
 CK1205  NGVD 29 (03/21/89)   35.142  (m)          115.30   (f) ADJUSTED    1 2
 CK1205  NGVD 29 (??/??/87)   35.131  (m)          115.26   (f) SUPERSEDED  1 2
 CK1205
 CK1205.Superseded values are not recommended for survey control.
 CK1205
 CK1205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1205.See file dsdata.pdf to determine how the superseded data were derived.
 CK1205
 CK1205_MARKER: P = PIPE CAP
 CK1205_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1205_STAMPING: 115
 CK1205_MARK LOGO: USGS
 CK1205_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK1205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1205_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1205+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1992
 CK1205
 CK1205  HISTORY     - Date     Condition        Report By
 CK1205  HISTORY     - 1918     MONUMENTED       USGS
 CK1205  HISTORY     - 1961     GOOD             CGS
 CK1205  HISTORY     - 19920309 GOOD             SCGS
 CK1205  HISTORY     - 19920513 GOOD             SCGS
 CK1205
 CK1205                          STATION DESCRIPTION
 CK1205
 CK1205'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1205'2 MI NW FROM HAMPTON.
 CK1205'ABOUT 2.0 MILES NORTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD
 CK1205'FROM THE NORTHEAST END OF MAIN STREET AT HAMPTON, 132 YARDS
 CK1205'NORTHWEST OF MILEPOST 66, 21.2 FEET SOUTHWEST OF THE SOUTHWEST
 CK1205'RAIL, 53 1/2 FEET NORTHEAST OF THE CENTER LINE OF STATE HIGHWAY
 CK1205'28 PARALLELING THE SOUTHWEST SIDE OF TRACK, ABOUT 1 1/2 FEET
 CK1205'ABOVE THE LEVEL OF THE HIGHWAY, AND RIVETED ON TOP OF A 3 1/2-INCH
 CK1205'IRON PIPE PROJECTING 25 INCHES.
 CK1205
 CK1205                          STATION RECOVERY (1992)
 CK1205
 CK1205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK1205'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTHWEST OF HAMPTON.
 CK1205'OWNERSHIP--RAILROAD RIGHT OF WAY.
 CK1205'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (ELM STREET
 CK1205'WEST) AND STATE HIGHWAY 363 (SHAW DRIVE), 1.0 MILE (1.6 KM) NORTHWEST
 CK1205'OF HAMPTON, GO NORTH NORTHWEST ON HIGHWAY 278 FOR 0.6 MILE (1.0 KM)
 CK1205'TO THE JUNCTION OF STATE ROAD 567 (HELEN STREET), CONTINUE ON HIGHWAY
 CK1205'278 FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE RIGHT ON RAILROAD
 CK1205'RIGHT OF WAY, 0.1 MILE (0.2 KM) NORTHWEST OF RAILROAD MILE MARKER
 CK1205'NUMBER 464.
 CK1205'STATION IS A PIPE MARK WITH CAP PROJECTING 24-INCHES AND LEVEL WITH
 CK1205'THE TRACKS, 21.0 FEET (6.4 M) SOUTHWEST OF THE SOUTHWEST RAIL OF A OF
 CK1205'THE TRACK, 52.9 FEET (16.1 M) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 CK1205'2.8 FEET (0.9 M) SOUTHEAST OF A WITNESS POST.
 CK1205'RECOVERED BY T. HALL.
 CK1205
 CK1205                          STATION RECOVERY (1992)
 CK1205
 CK1205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK1205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0158 ***********************************************************************
 DE0158  DESIGNATION -  116
 DE0158  PID         -  DE0158
 DE0158  STATE/COUNTY-  SC/ORANGEBURG
 DE0158  COUNTRY     -  US
 DE0158  USGS QUAD   -  HOLLY HILL (2017)
 DE0158
 DE0158                         *CURRENT SURVEY CONTROL
 DE0158  ______________________________________________________________________
 DE0158* NAD 83(1986) POSITION- 33 21 08.     (N) 080 23 00.     (W)   SCALED
 DE0158* NAVD 88 ORTHO HEIGHT -    34.872 (meters)      114.41  (feet) ADJUSTED
 DE0158  ______________________________________________________________________
 DE0158  GEOID HEIGHT    -        -31.768 (meters)                     GEOID18
 DE0158  DYNAMIC HEIGHT  -         34.836 (meters)      114.29  (feet) COMP
 DE0158  MODELED GRAVITY -    979,598.3   (mgal)                       NAVD 88
 DE0158
 DE0158  VERT ORDER      -  SECOND    CLASS 0
 DE0158
 DE0158.The horizontal coordinates were scaled from a map and have
 DE0158.an estimated accuracy of +/- 6 seconds.
 DE0158
 DE0158.The orthometric height was determined by differential leveling and
 DE0158.adjusted by the NATIONAL GEODETIC SURVEY
 DE0158.in June 1991.
 DE0158
 DE0158.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0158.GEOID18 height accuracy estimate available here.
 DE0158
 DE0158.Click photographs - Photos may exist for this station.
 DE0158
 DE0158.The dynamic height is computed by dividing the NAVD 88
 DE0158.geopotential number by the normal gravity value computed on the
 DE0158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0158.degrees latitude (g = 980.6199 gals.).
 DE0158
 DE0158.The modeled gravity was interpolated from observed gravity values.
 DE0158
 DE0158;                    North         East    Units  Estimated Accuracy
 DE0158;SPC SC       -   168,610.      666,990.      MT  (+/- 180 meters Scaled)
 DE0158
 DE0158_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS573905(NAD 83)
 DE0158
 DE0158                          SUPERSEDED SURVEY CONTROL
 DE0158
 DE0158  NGVD 29 (03/21/89)   35.175  (m)          115.40   (f) ADJUSTED    2 0
 DE0158  NGVD 29 (??/??/87)   35.176  (m)          115.41   (f) SUPERSEDED  2 0
 DE0158
 DE0158.Superseded values are not recommended for survey control.
 DE0158
 DE0158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0158.See file dsdata.pdf to determine how the superseded data were derived.
 DE0158
 DE0158_MARKER: P = PIPE CAP
 DE0158_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0158_STAMPING: 115.410 1919
 DE0158_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0158
 DE0158  HISTORY     - Date     Condition        Report By
 DE0158  HISTORY     - 1919     MONUMENTED       USGS
 DE0158  HISTORY     - 1957     MARK NOT FOUND   CGS
 DE0158
 DE0158                          STATION DESCRIPTION
 DE0158
 DE0158'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0158'AT CONNOR.
 DE0158'SEEMINGLY ALL TRACES OF THE RAILROAD STATION ARE GONE.  NO
 DE0158'EVIDENCE OF THE MARK WAS FOUND.  AT CONNOR, ORANGEBURG COUNTY, 8 FEET
 DE0158'SOUTH OF THE ATLANTIC COAST LINE RAILROAD STATION, 580 FEET SOUTH
 DE0158'OF MILEPOST C 26, 100 FEET SOUTH OF THE CENTER OF A DIRT-ROAD
 DE0158'CROSSING, BETWEEN THE TRACKS AND A GROVE OF PECAN TREES, 34 FEET
 DE0158'EAST OF THE CENTER-LINE OF THE MAIN TRACK, 34 FEET WEST OF THE
 DE0158'CENTERLINE OF A WAGON ROAD PARALLELING THE TRACK, AND LEVEL WITH
 DE0158'THE TOP OF THE RAIL.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 DE0158'CAP, STAMPED 115.410 1919 AND RIVETED ON THE TOP OF A 3-1/2 INCH
 DE0158'IRON PIPE PROJECTING 6 INCHES ABOVE GROUND.  NOTE-- IT WAS REPORTED
 DE0158'IN NOVEMBER 1934 THAT THE PIPE IS SLIGHTLY TILTED AND LOOSE IN THE
 DE0158'GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB0906 ***********************************************************************
 EB0906  DESIGNATION -  116.40
 EB0906  PID         -  EB0906
 EB0906  STATE/COUNTY-  SC/DILLON
 EB0906  COUNTRY     -  US
 EB0906  USGS QUAD   -  DILLON EAST (2017)
 EB0906
 EB0906                         *CURRENT SURVEY CONTROL
 EB0906  ______________________________________________________________________
 EB0906* NAD 83(1986) POSITION- 34 23 49.     (N) 079 22 09.     (W)   SCALED
 EB0906* NAVD 88 ORTHO HEIGHT -    35.19  (+/-2cm)      115.5   (feet) VERTCON3
 EB0906  ______________________________________________________________________
 EB0906  GEOID HEIGHT    -        -32.935 (meters)                     GEOID18
 EB0906  VERT ORDER      -  ? (See Below)
 EB0906
 EB0906.The horizontal coordinates were scaled from a map and have
 EB0906.an estimated accuracy of +/- 6 seconds.
 EB0906
 EB0906.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB0906.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB0906
 EB0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB0906.GEOID18 height accuracy estimate available here.
 EB0906
 EB0906.The vertical order pertains to the NGVD 29 superseded value.
 EB0906
 EB0906.Click photographs - Photos may exist for this station.
 EB0906
 EB0906;                    North         East    Units  Estimated Accuracy
 EB0906;SPC SC       -   285,480.      759,540.      MT  (+/- 180 meters Scaled)
 EB0906
 EB0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU499073(NAD 83)
 EB0906
 EB0906                          SUPERSEDED SURVEY CONTROL
 EB0906
 EB0906  NGVD 29 (??/??/92)   35.500  (m)          116.47   (f) ADJ UNCH       
 EB0906
 EB0906.Superseded values are not recommended for survey control.
 EB0906
 EB0906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB0906.See file dsdata.pdf to determine how the superseded data were derived.
 EB0906
 EB0906_MARKER: N = NAIL
 EB0906_SETTING: 30 = SET IN A LIGHT STRUCTURE
 EB0906_SP_SET: POLE
 EB0906_STAMPING: SCHD 116.40
 EB0906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EB0906
 EB0906  HISTORY     - Date     Condition        Report By
 EB0906  HISTORY     - UNK      MONUMENTED       SCHD
 EB0906  HISTORY     - 1934     GOOD             CGS
 EB0906  HISTORY     - 1934     MARK NOT FOUND   CGS
 EB0906  HISTORY     - 20040807 MARK NOT FOUND   USPSQD
 EB0906
 EB0906                          STATION DESCRIPTION
 EB0906
 EB0906'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 EB0906'AT DILLON.
 EB0906'AT DILLON, DILLON COUNTY, ON THE SEABOARD AIR LINE RAILWAY, ABOUT
 EB0906'450 FEET SOUTH OF A CROSSING AT MAPLE, 12 FEET WEST OF THE WEST
 EB0906'RAIL, IN THE SOUTHEAST SIDE OF A POLE MARKED S.C.H.D. 116.40,
 EB0906'AND ABOUT 1 FOOT HIGHER THAN THE RAIL.  A NAIL.
 EB0906
 EB0906                          STATION RECOVERY (1934)
 EB0906
 EB0906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 EB0906'MARK NOT FOUND.
 EB0906
 EB0906                          STATION RECOVERY (2004)
 EB0906
 EB0906'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB0906'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0062 ***********************************************************************
 DE0062  DESIGNATION -  117
 DE0062  PID         -  DE0062
 DE0062  STATE/COUNTY-  SC/CLARENDON
 DE0062  COUNTRY     -  US
 DE0062  USGS QUAD   -  MANNING (2017)
 DE0062
 DE0062                         *CURRENT SURVEY CONTROL
 DE0062  ______________________________________________________________________
 DE0062* NAD 83(1986) POSITION- 33 44 42.58   (N) 080 12 44.19   (W)   HD_HELD1
 DE0062* NAVD 88 ORTHO HEIGHT -    35.40  (+/-2cm)      116.1   (feet) VERTCON3
 DE0062  ______________________________________________________________________
 DE0062  GEOID HEIGHT    -        -31.901 (meters)                     GEOID18
 DE0062  VERT ORDER      -  ? (See Below)
 DE0062
 DE0062.The horizontal coordinates were determined by differentially corrected
 DE0062.hand held GPS observations or other comparable positioning techniques
 DE0062.and have an estimated accuracy of +/- 3 meters.
 DE0062
 DE0062.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0062
 DE0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0062.GEOID18 height accuracy estimate available here.
 DE0062
 DE0062.The vertical order pertains to the NGVD 29 superseded value.
 DE0062
 DE0062.Click photographs - Photos may exist for this station.
 DE0062
 DE0062;                    North         East    Units  Estimated Accuracy
 DE0062;SPC SC       -   212,292.0     682,574.7     MT  (+/- 3 meters HH1 GPS) 
 DE0062
 DE0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7296234179(NAD 83)
 DE0062
 DE0062                          SUPERSEDED SURVEY CONTROL
 DE0062
 DE0062  NGVD 29 (??/??/92)   35.695  (m)          117.11   (f) ADJ UNCH       
 DE0062
 DE0062.Superseded values are not recommended for survey control.
 DE0062
 DE0062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0062.See file dsdata.pdf to determine how the superseded data were derived.
 DE0062
 DE0062_MARKER: P = PIPE CAP
 DE0062_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0062_STAMPING: 117 1918
 DE0062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0062
 DE0062  HISTORY     - Date     Condition        Report By
 DE0062  HISTORY     - 1918     MONUMENTED       USGS
 DE0062  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0062
 DE0062                          STATION DESCRIPTION
 DE0062
 DE0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0062'3.5 MI N FROM MANNING.
 DE0062'3.5 MILES NORTH ALONG THE ATLANTIC COAST LINE RAILROAD FROM THE
 DE0062'STATION AT MANNING, CLARENDON COUNTY, 0.3 MILE SOUTH OF ALCOLU, AT
 DE0062'A ROAD CROSSING, 20 FEET WEST OF THE MAIN TRACK, AND 15 FEET NORTH
 DE0062'OF A SECTION TOOLHOUSE.  A USGS STANDARD CAP, STAMPED 117 1918 AND
 DE0062'RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE.  NOTE-- THIS BENCH
 DE0062'MARK WAS SEARCHED FOR BUT NOT RECOVERED IN SEPTEMBER 1934.  IT WAS
 DE0062'REPORTED AT THAT TIME THAT A ROAD AND A PASSING TRACK HAVE BOTH
 DE0062'BEEN BUILT SINCE 1918 NEAR THE SITE OF THE MARK, AND IT IS
 DE0062'BELIEVED THAT THE MARK HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1824 ***********************************************************************
 DE1824  DESIGNATION -  117
 DE1824  PID         -  DE1824
 DE1824  STATE/COUNTY-  SC/CLARENDON
 DE1824  COUNTRY     -  US
 DE1824  USGS QUAD   -  JORDAN (2017)
 DE1824
 DE1824                         *CURRENT SURVEY CONTROL
 DE1824  ______________________________________________________________________
 DE1824* NAD 83(2001) POSITION- 33 31 21.25748(N) 080 13 47.02504(W)   ADJUSTED
 DE1824* NAVD 88 ORTHO HEIGHT -    24.11  (+/-2cm)       79.1   (feet) VERTCON3
 DE1824  ______________________________________________________________________
 DE1824  GEOID HEIGHT    -        -31.861 (meters)                     GEOID18
 DE1824  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC18
 DE1824  HORZ ORDER      -  SECOND
 DE1824  VERT ORDER      -  THIRD ? (See Below)
 DE1824
 DE1824.The horizontal coordinates were established by classical geodetic methods
 DE1824.and adjusted by the National Geodetic Survey in March 2004.
 DE1824
 DE1824.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1824
 DE1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1824.GEOID18 height accuracy estimate available here.
 DE1824
 DE1824.The vertical order pertains to the NGVD 29 superseded value.
 DE1824
 DE1824.Click photographs - Photos may exist for this station.
 DE1824
 DE1824.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1824
 DE1824. The following values were computed from the NAD 83(2001) position.
 DE1824
 DE1824;                    North         East     Units Scale Factor Converg.
 DE1824;SPC SC       -   187,596.882   681,141.748   MT  0.99979692   +0 25 37.3
 DE1824;SPC SC       -   615,475.33  2,234,717.02   iFT  0.99979692   +0 25 37.3
 DE1824;UTM  17      - 3,709,487.252   571,529.167   MT  0.99966308   +0 25 31.5
 DE1824
 DE1824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1824!SPC SC       -   1.00000122  x   0.99979692  =   0.99979814
 DE1824!UTM  17      -   1.00000122  x   0.99966308  =   0.99966430
 DE1824
 DE1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7152909487(NAD 83)
 DE1824
 DE1824                          SUPERSEDED SURVEY CONTROL
 DE1824
 DE1824  NAD 83(1986)-  33 31 21.26796(N)    080 13 47.02447(W) AD(       ) 2
 DE1824  NAD 27      -  33 31 20.68403(N)    080 13 47.71402(W) AD(       ) 2
 DE1824  NGVD 29 (07/19/86)   24.41   (m)           80.1    (f) LEVELING    3  
 DE1824
 DE1824.Superseded values are not recommended for survey control.
 DE1824
 DE1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1824.See file dsdata.pdf to determine how the superseded data were derived.
 DE1824
 DE1824_MARKER: DD = SURVEY DISK
 DE1824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1824_STAMPING: 1977 117
 DE1824_MARK LOGO: SCPA
 DE1824_PROJECTION: RECESSED 15 CENTIMETERS
 DE1824_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1824+STABILITY: SURFACE MOTION
 DE1824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1824+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2020
 DE1824
 DE1824  HISTORY     - Date     Condition        Report By
 DE1824  HISTORY     - 1982     MONUMENTED       SCPA
 DE1824  HISTORY     - 20041011 GOOD             SCGS
 DE1824  HISTORY     - 20200710 GOOD             USPSQD
 DE1824
 DE1824                          STATION DESCRIPTION
 DE1824
 DE1824'DESCRIBED BY SOUTH CAROLINA POWER AUTHORITY 1982 (MJH)
 DE1824'NO UNDERGROUND MARK WAS SET.
 DE1824'
 DE1824'THE STATION IS LOCATED ABOUT (11 MI) SOUTHEAST OF DAVIS STATION, (3
 DE1824'MI) EAST SOUTHEAST OF POTATO CREEK LANDING, IN A SUBDIVISION ON LAKE
 DE1824'(2 MI WEST OF EAGLE POINT OWNERSHIP--SANTEE COOPER POWER AUTHORITY,
 DE1824'CONTACT SANTEE COOPER SURVEY SECTION P.O. BOX 398 MONCKS CORNER, S.C.
 DE1824'29461 (803)-899-2121.
 DE1824'
 DE1824'TO REACH THE STATION FROM POST OFFICE IN DAVIS STATION GO SOUTH ON
 DE1824'S-14-64 FOR (5.4 MI) TO A SIDE ROAD LEFT S-14-396 TURN LEFT FOR (0.65
 DE1824'MI) TO ROAD S-14-469 GO ON S-14-469 FOR (0.55 MI) TO JUNCTION OF
 DE1824'S-14-512 TURN ON S-14-512 FOR (0.3 MI) TO MARK ON CORNER.
 DE1824'
 DE1824'THE STATION IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK STAMPED
 DE1824'---NO 117 1977--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE1824'INCHES ON SIDE FLUSH WITH THE GROUND LOCATED 3.414 METERS E FROM
 DE1824'APPROX CENTER OF S-14-512, 0.488 METERS N FROM POWER POLE WITH
 DE1824'WITNESS SIGN, AND 32.309 METERS NW FROM NORTHWEST CORNER OF HOUSE
 DE1824'TRAILER.
 DE1824
 DE1824                          STATION RECOVERY (2004)
 DE1824
 DE1824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1824'STATION IS LOCATED 9.15 MILES SOUTHEAST OF SUMMERTON, 11.9 MILES SOUTH
 DE1824'OF MANNING.    OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1824'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1824'FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT 108) AND STATE  ROAD
 DE1824'102 (BLUFF BOULEVARD),  1.3 MILES SOUTH OF SUMMERTON, GO SOUTH ON ROAD
 DE1824'102 FOR  1.65 MILES TO THE JUNCTION OF STATE ROAD 127 (BILL DAVIS
 DE1824'ROAD), TURN LEFT ON ROAD 127 FOR  1.45 MILES TO THE JUNCTION OF STATE
 DE1824'ROAD 38 (WASH DAVIS ROAD), CONTINUE ON ROAD 127 FOR  5.0 MILES TO THE
 DE1824'JUNCTION OF STATE ROAD 64 (M.W. RICKENBAKER ROAD) AT DAVIS STATION,
 DE1824'TURN RIGHT ON ROAD 64 FOR 5.5 MILES TO THE MOUNT ZION A.M.E. CHURCH ON
 DE1824'THE LEFT AND  THE JUNCTION OF STATE ROAD 396 RIGHT, TURN RIGHT ON ROAD
 DE1824'396 FOR 0.65 MILE TO THE  JUNCTION OF STATE ROAD 469 (QUACKENBUSH
 DE1824'LANE), TURN LEFT ON ROAD 469 FOR 0.3 MILE  TO THE JUNCTION OF STATE
 DE1824'ROAD 782 (ENTRANCE TO SNUG HARBOR) LEFT AND STATE ROAD  469 RIGHT,
 DE1824'TURN RIGHT ON ROAD 469 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 572
 DE1824'(BLACKBERRY BUSH ROAD) LEFT, TURN LEFT ON ROAD 572 FOR 0.3 MILE TO THE
 DE1824'STATION  AHEAD NEAR A POWER POLE ON THE EAST SIDE OF A BEND RIGHT.
 DE1824'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND 0.5 FOOT BELOW THE
 DE1824'ROADS, 1.5 FEET  NORTH OF THE POWER POLE 018464/2187J WITH FOUR GUY
 DE1824'WIRES AND A TRANSFORMER, 2.1 FEET  SOUTHWEST OF A TELEPHONE JUNCTION
 DE1824'BOX 4108/2C/10, 3.5 FEET SOUTH OF THE SOUTHWEST  CORNER OF A GREEN
 DE1824'FIBERGLASS WATER METER COVER, 17.5 FEET NORTH NORTHEAST OF THE
 DE1824'EXTENDED CENTER OF A ROAD, 36.5 FEET EAST SOUTHEAST OF THE EXTENDED
 DE1824'CENTER OF THE  ROAD, 0.8 FOOT NORTH OF A WITNESS POST. RECOVERED BY T.
 DE1824'HALL.
 DE1824
 DE1824                          STATION RECOVERY (2020)
 DE1824
 DE1824'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1824'THIS IS A LITTLE TOUGH BECAUSE IT'S UNDER SOME BUSHES.  IT'S ACTUALLY
 DE1824'CLOSER TO WHAT SEEMS TO BE A NEW PHONE/ELECTRICAL BOX THAN THE WITNESS
 DE1824'POST AND TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1049 ***********************************************************************
 EB1049  DESIGNATION -  117.34
 EB1049  PID         -  EB1049
 EB1049  STATE/COUNTY-  SC/MARLBORO
 EB1049  COUNTRY     -  US
 EB1049  USGS QUAD   -  CLIO (2017)
 EB1049
 EB1049                         *CURRENT SURVEY CONTROL
 EB1049  ______________________________________________________________________
 EB1049* NAD 83(1986) POSITION- 34 34 25.     (N) 079 32 09.     (W)   SCALED
 EB1049* NAVD 88 ORTHO HEIGHT -    58.48  (+/-2cm)      191.9   (feet) VERTCON3
 EB1049  ______________________________________________________________________
 EB1049  GEOID HEIGHT    -        -32.336 (meters)                     GEOID18
 EB1049  VERT ORDER      -  ? (See Below)
 EB1049
 EB1049.The horizontal coordinates were scaled from a map and have
 EB1049.an estimated accuracy of +/- 6 seconds.
 EB1049
 EB1049.The NAVD 88 height was computed by applying the VERTCON shift value to
 EB1049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EB1049
 EB1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1049.GEOID18 height accuracy estimate available here.
 EB1049
 EB1049.The vertical order pertains to the NGVD 29 superseded value.
 EB1049
 EB1049.Click photographs - Photos may exist for this station.
 EB1049
 EB1049;                    North         East    Units  Estimated Accuracy
 EB1049;SPC SC       -   304,850.      743,940.      MT  (+/- 180 meters Scaled)
 EB1049
 EB1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU343267(NAD 83)
 EB1049
 EB1049                          SUPERSEDED SURVEY CONTROL
 EB1049
 EB1049  NGVD 29 (??/??/92)   58.787  (m)          192.87   (f) ADJ UNCH       
 EB1049
 EB1049.Superseded values are not recommended for survey control.
 EB1049
 EB1049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1049.See file dsdata.pdf to determine how the superseded data were derived.
 EB1049
 EB1049_MARKER: N = NAIL
 EB1049_SETTING: 30 = SET IN A LIGHT STRUCTURE
 EB1049_SP_SET: TREE
 EB1049_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EB1049
 EB1049  HISTORY     - Date     Condition        Report By
 EB1049  HISTORY     - UNK      MONUMENTED       SCHD
 EB1049  HISTORY     - 1934     GOOD             CGS
 EB1049
 EB1049                          STATION DESCRIPTION
 EB1049
 EB1049'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 EB1049'0.7 MI SE FROM CLIO.
 EB1049'0.7 MILE SOUTHEAST ALONG THE SEABOARD AIR LINE RAILWAY FROM
 EB1049'CLIO, MARLBORO COUNTY, 25 FEET SOUTHWEST OF MILEPOST 278, 51
 EB1049'FEET WEST OF THE CENTERLINE OF THE TRACK, 15 FEET NORTH OF A DIRT
 EB1049'ROAD, AND IN THE EAST ROOT OF A 15-INCH OAK TREE.  A STANDARD
 EB1049'COPPER NAIL AND WASHER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0228 ***********************************************************************
 DE0228  DESIGNATION -  118
 DE0228  PID         -  DE0228
 DE0228  STATE/COUNTY-  SC/BAMBERG
 DE0228  COUNTRY     -  US
 DE0228  USGS QUAD   -  MIDWAY (2017)
 DE0228
 DE0228                         *CURRENT SURVEY CONTROL
 DE0228  ______________________________________________________________________
 DE0228* NAD 83(1986) POSITION- 33 16 00.     (N) 080 54 57.     (W)   SCALED
 DE0228* NAVD 88 ORTHO HEIGHT -    35.45  (+/-2cm)      116.3   (feet) VERTCON3
 DE0228  ______________________________________________________________________
 DE0228  GEOID HEIGHT    -        -31.400 (meters)                     GEOID18
 DE0228  VERT ORDER      -  ? (See Below)
 DE0228
 DE0228.The horizontal coordinates were scaled from a map and have
 DE0228.an estimated accuracy of +/- 6 seconds.
 DE0228
 DE0228.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0228.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0228
 DE0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0228.GEOID18 height accuracy estimate available here.
 DE0228
 DE0228.The vertical order pertains to the NGVD 29 superseded value.
 DE0228
 DE0228.Click photographs - Photos may exist for this station.
 DE0228
 DE0228;                    North         East    Units  Estimated Accuracy
 DE0228;SPC SC       -   158,960.      617,440.      MT  (+/- 180 meters Scaled)
 DE0228
 DE0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS078808(NAD 83)
 DE0228
 DE0228                          SUPERSEDED SURVEY CONTROL
 DE0228
 DE0228  NGVD 29 (??/??/92)   35.754  (m)          117.30   (f) ADJ UNCH       
 DE0228
 DE0228.Superseded values are not recommended for survey control.
 DE0228
 DE0228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0228.See file dsdata.pdf to determine how the superseded data were derived.
 DE0228
 DE0228_MARKER: P = PIPE CAP
 DE0228_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0228_STAMPING: 117.336 1919
 DE0228_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0228
 DE0228  HISTORY     - Date     Condition        Report By
 DE0228  HISTORY     - 1919     MONUMENTED       USGS
 DE0228  HISTORY     - 1958     GOOD             CGS
 DE0228
 DE0228                          STATION DESCRIPTION
 DE0228
 DE0228'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 DE0228'1.6 MI E FROM EMBREE.
 DE0228'EMBREE IS NOW ONLY A SHORT RAILROAD SIDING FOR LOADING SAND.  WITH
 DE0228'THIS EXCEPTION AND THAT OF THE NOTE UNDER PRESENT CONDITION ABOVE,
 DE0228'THE ORIGINAL DESCRIPTION IS ADEQUATE AND CORRECT.  1.6 MILES WEST
 DE0228'ALONG THE SOUTHERN RAILWAY FROM EMBREE, 4.5 FEET EAST OF MILEPOST
 DE0228'6, AND 10.5 FEET NORTH OF THE NORTH RAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0933 ***********************************************************************
 DE0933  DESIGNATION -  118
 DE0933  PID         -  DE0933
 DE0933  STATE/COUNTY-  SC/BARNWELL
 DE0933  COUNTRY     -  US
 DE0933  USGS QUAD   -  GIRARD NW (2017)
 DE0933
 DE0933                         *CURRENT SURVEY CONTROL
 DE0933  ______________________________________________________________________
 DE0933* NAD 83(1986) POSITION- 33 08 07.     (N) 081 38 09.     (W)   SCALED
 DE0933* NAVD 88 ORTHO HEIGHT -    35.445 (meters)      116.29  (feet) ADJUSTED
 DE0933  ______________________________________________________________________
 DE0933  GEOID HEIGHT    -        -30.609 (meters)                     GEOID18
 DE0933  DYNAMIC HEIGHT  -         35.406 (meters)      116.16  (feet) COMP
 DE0933  MODELED GRAVITY -    979,555.2   (mgal)                       NAVD 88
 DE0933
 DE0933  VERT ORDER      -  FIRST     CLASS II
 DE0933
 DE0933.The horizontal coordinates were scaled from a map and have
 DE0933.an estimated accuracy of +/- 6 seconds.
 DE0933
 DE0933.The orthometric height was determined by differential leveling and
 DE0933.adjusted by the NATIONAL GEODETIC SURVEY
 DE0933.in June 1991.
 DE0933
 DE0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0933.GEOID18 height accuracy estimate available here.
 DE0933
 DE0933.Click photographs - Photos may exist for this station.
 DE0933
 DE0933.The dynamic height is computed by dividing the NAVD 88
 DE0933.geopotential number by the normal gravity value computed on the
 DE0933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0933.degrees latitude (g = 980.6199 gals.).
 DE0933
 DE0933.The modeled gravity was interpolated from observed gravity values.
 DE0933
 DE0933;                    North         East    Units  Estimated Accuracy
 DE0933;SPC SC       -   144,570.      550,280.      MT  (+/- 180 meters Scaled)
 DE0933
 DE0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS406664(NAD 83)
 DE0933
 DE0933                          SUPERSEDED SURVEY CONTROL
 DE0933
 DE0933  NGVD 29 (??/??/92)   35.713  (m)          117.17   (f) ADJ UNCH    1 2
 DE0933
 DE0933.Superseded values are not recommended for survey control.
 DE0933
 DE0933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0933.See file dsdata.pdf to determine how the superseded data were derived.
 DE0933
 DE0933_MARKER: P = PIPE CAP
 DE0933_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0933_STAMPING: 118 1918
 DE0933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0933
 DE0933  HISTORY     - Date     Condition        Report By
 DE0933  HISTORY     - 1918     MONUMENTED       USGS
 DE0933  HISTORY     - 1961     GOOD             CGS
 DE0933  HISTORY     - 19920227 MARK NOT FOUND   SCGS
 DE0933
 DE0933                          STATION DESCRIPTION
 DE0933
 DE0933'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0933'1.3 MI SE FROM ROBBINS.
 DE0933'ABOUT 1.3 MILES SOUTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0933'FROM THE STATION AT ROBBINS, 0.2 MILE SOUTHEAST OF MILEPOST
 DE0933'30, AT THE NORTHWEST ONE OF TWO DIRT ROAD CROSSINGS, 18 1/2 FEET
 DE0933'SOUTHWEST OF THE SOUTHWEST RAIL, 12 1/2 FEET NORTHWEST OF THE
 DE0933'CENTER LINE OF ROAD, 26 FEET WEST OF THE CENTER LINE OF CROSSING,
 DE0933'6 FEET WEST-NORTHWEST OF THE NORTHWEST END OF A 18-INCH PIPE
 DE0933'CULVERT UNDER THE ROAD, ABOUT 1 1/2 FEET BELOW THE LEVEL OF TRACK,
 DE0933'AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 3 INCHES.
 DE0933'NOTE-- LEVELING IN 1961 INDICATES THAT THIS MARK HAS LOWERED
 DE0933'ABOUT 1 1/2 DECIMETERS.
 DE0933
 DE0933                          STATION RECOVERY (1992)
 DE0933
 DE0933'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0933'NOT RECOVERED, AREA DESCRIBED IS NOW A DITCH ON RAILROAD MAINTENANCE
 DE0933'AREA.
 DE0933'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9483 ***********************************************************************
 DH9483  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9483  DESIGNATION -  11910
 DH9483  PID         -  DH9483
 DH9483  STATE/COUNTY-  SC/COLLETON
 DH9483  COUNTRY     -  US
 DH9483  USGS QUAD   -  CANADYS (2017)
 DH9483
 DH9483                         *CURRENT SURVEY CONTROL
 DH9483  ______________________________________________________________________
 DH9483* NAD 83(2011) POSITION- 33 03 34.10178(N) 080 31 26.73258(W)   ADJUSTED
 DH9483* NAD 83(2011) ELLIP HT-   -17.185 (meters)        (06/27/12)   ADJUSTED
 DH9483* NAD 83(2011) EPOCH   -  2010.00
 DH9483* NAVD 88 ORTHO HEIGHT -    14.70  (meters)       48.2   (feet) GPS OBS
 DH9483  ______________________________________________________________________
 DH9483  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9483  GEOID HEIGHT    -        -31.872 (meters)                     GEOID03
 DH9483  GEOID HEIGHT    -        -31.882 (meters)                     GEOID18
 DH9483  NAD 83(2011) X  -    880,928.272 (meters)                     COMP
 DH9483  NAD 83(2011) Y  - -5,277,852.165 (meters)                     COMP
 DH9483  NAD 83(2011) Z  -  3,459,479.122 (meters)                     COMP
 DH9483  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC18
 DH9483
 DH9483  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9483  Standards:
 DH9483         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9483            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9483  -------------------------------------------------------------------
 DH9483  NETWORK    0.95   1.23           0.39   0.39   0.63      0.06714840
 DH9483  -------------------------------------------------------------------
 DH9483  Click here for local accuracies and other accuracy information.
 DH9483
 DH9483.The horizontal coordinates were established by GPS observations
 DH9483.and adjusted by the National Geodetic Survey in June 2012.
 DH9483
 DH9483.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9483.been affixed to the stable North American tectonic plate. See 
 DH9483.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9483
 DH9483.The horizontal coordinates are valid at the epoch date displayed above
 DH9483.which is a decimal equivalence of Year/Month/Day.
 DH9483
 DH9483.The orthometric height was determined by GPS observations and a
 DH9483.high-resolution geoid model using precise GPS observation and
 DH9483.processing techniques.
 DH9483
 DH9483.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9483.GEOID18 height accuracy estimate available here.
 DH9483
 DH9483.Click photographs - Photos may exist for this station.
 DH9483
 DH9483.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9483
 DH9483.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9483
 DH9483.The ellipsoidal height was determined by GPS observations
 DH9483.and is referenced to NAD 83.
 DH9483
 DH9483. The following values were computed from the NAD 83(2011) position.
 DH9483
 DH9483;                    North         East     Units Scale Factor Converg.
 DH9483;SPC SC       -   136,079.812   654,038.406   MT  0.99984990   +0 15 49.8
 DH9483;SPC SC       -   446,456.08  2,145,795.30   iFT  0.99984990   +0 15 49.8
 DH9483;UTM  17      - 3,657,980.781   544,427.665   MT  0.99962434   +0 15 34.6
 DH9483
 DH9483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9483!SPC SC       -   1.00000270  x   0.99984990  =   0.99985260
 DH9483!UTM  17      -   1.00000270  x   0.99962434  =   0.99962704
 DH9483
 DH9483_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4442757980(NAD 83)
 DH9483
 DH9483                          SUPERSEDED SURVEY CONTROL
 DH9483
 DH9483  NAD 83(2007)-  33 03 34.10220(N)    080 31 26.73325(W) AD(2002.00) 1
 DH9483  ELLIP H (08/28/07)  -17.166  (m)                       GP(2002.00) 4 2
 DH9483  NAD 83(2001)-  33 03 34.10205(N)    080 31 26.73360(W) AD(       ) 1
 DH9483  ELLIP H (05/04/06)  -17.161  (m)                       GP(       ) 4 2
 DH9483
 DH9483.Superseded values are not recommended for survey control.
 DH9483
 DH9483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9483.See file dsdata.pdf to determine how the superseded data were derived.
 DH9483
 DH9483_MARKER: DD = SURVEY DISK
 DH9483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9483_STAMPING: 11910 2005
 DH9483_MARK LOGO: SCGS
 DH9483_PROJECTION: FLUSH
 DH9483_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9483+STABILITY: SURFACE MOTION
 DH9483_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9483+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2005
 DH9483
 DH9483  HISTORY     - Date     Condition        Report By
 DH9483  HISTORY     - 20051003 MONUMENTED       SCGS
 DH9483
 DH9483                          STATION DESCRIPTION
 DH9483
 DH9483'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9483'THE STATION IS LOCATED 8.8 MI (14.16 KM) NORTH NORTHWEST OF
 DH9483'COTTAGEVILLE, 13.5 MI (21.73 KM) NORTHEAST OF WALTERBORO.
 DH9483'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DH9483'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 DH9483'OF STATE HIGHWAYS 61 (AUGUSTA HIGHWAY) AND 651 (REHOBETH ROAD) 7.95 MI
 DH9483'(12.79 KM) NORTH OF COTTAGEVILLE, GO WEST ON HIGHWAY 61 FOR 1.35 MI
 DH9483'(2.17 KM) TO THE JUNCTION OF STATE ROAD 21 (SIDNEYS ROAD), TURN RIGHT
 DH9483'ON ROAD 21 FOR 0.8 MI (1.29 KM) TO THE STATION ON THE RIGHT NEAR A
 DH9483'POWER POLE IN THE NORTHEAST ANGLE OF A GRASSY DRIVEWAY LEADING TO A
 DH9483'BRICK HOUSE NUMBER 11910, 0.15 MI (19167.57 KM) SOUTH OF THE CENTER OF
 DH9483'THE BRIDGE OVER THE EDISTO RIVER (COLLETON AND DORCHESTER COUNTY
 DH9483'LINE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DH9483'THE ROAD, 11.0 FT (3.4 M) NORTH OF THE CENTER OF THE DRIVEWAY, 3.6 FT
 DH9483'(1.1 M) SOUTH OF A POWER POLE WITH ONE GUY WIRE AND A SCGS REFERENCE
 DH9483'WASHER ATTACHED, 37.4 FT (11.4 M) SOUTHEAST OF THE SOUTH END OF A
 DH9483'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A GRASSY FIELD ACCESS ROAD,
 DH9483'48.4 FT (14.8 M) EAST OF THE CENTER OF THE ROAD, 3.6 FT (1.1 M) SOUTH
 DH9483'OF A WITNESS POST. DESCRIBED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0078 ***********************************************************************
 DE0078  DESIGNATION -  119=PTS 45
 DE0078  PID         -  DE0078
 DE0078  STATE/COUNTY-  SC/CLARENDON
 DE0078  COUNTRY     -  US
 DE0078  USGS QUAD   -  FORESTON (2017)
 DE0078
 DE0078                         *CURRENT SURVEY CONTROL
 DE0078  ______________________________________________________________________
 DE0078* NAD 83(1986) POSITION- 33 39 47.02   (N) 080 07 06.03   (W)   HD_HELD1
 DE0078* NAVD 88 ORTHO HEIGHT -    35.92  (+/-2cm)      117.8   (feet) VERTCON3
 DE0078  ______________________________________________________________________
 DE0078  GEOID HEIGHT    -        -32.013 (meters)                     GEOID18
 DE0078  VERT ORDER      -  ? (See Below)
 DE0078
 DE0078.The horizontal coordinates were determined by differentially corrected
 DE0078.hand held GPS observations or other comparable positioning techniques
 DE0078.and have an estimated accuracy of +/- 3 meters.
 DE0078
 DE0078.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0078
 DE0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0078.GEOID18 height accuracy estimate available here.
 DE0078
 DE0078.The vertical order pertains to the NGVD 29 superseded value.
 DE0078
 DE0078.Click photographs - Photos may exist for this station.
 DE0078
 DE0078;                    North         East    Units  Estimated Accuracy
 DE0078;SPC SC       -   203,258.2     691,354.1     MT  (+/- 3 meters HH1 GPS) 
 DE0078
 DE0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8174025146(NAD 83)
 DE0078
 DE0078                          SUPERSEDED SURVEY CONTROL
 DE0078
 DE0078  NGVD 29 (??/??/92)   36.213  (m)          118.81   (f) ADJ UNCH       
 DE0078
 DE0078.Superseded values are not recommended for survey control.
 DE0078
 DE0078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0078.See file dsdata.pdf to determine how the superseded data were derived.
 DE0078
 DE0078_MARKER: P = PIPE CAP
 DE0078_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0078_STAMPING: 119 PRIM TRAV STA NO 45 J 1918
 DE0078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0078
 DE0078  HISTORY     - Date     Condition        Report By
 DE0078  HISTORY     - 1918     MONUMENTED       USGS
 DE0078  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0078  HISTORY     - 1978     MARK NOT FOUND   NGS
 DE0078  HISTORY     - 20041014 MARK NOT FOUND   SCGS
 DE0078
 DE0078                          STATION DESCRIPTION
 DE0078
 DE0078'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0078'AT WILSON MILL.
 DE0078'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 DE0078'THE STATION HAS BEEN REMOVED AND IT IS BELIEVED THAT THE MARK
 DE0078'HAS BEEN DESTROYED.  ORIGINAL DESCRIPTION-- AT WILSONS MILL,
 DE0078'CLARENDON COUNTY, ON THE ATLANTIC COAST LINE RAILROAD, 82 FEET
 DE0078'NORTH OF THE NORTH END OF THE STATION, IN THE NORTHEAST QUARTER
 DE0078'OF A ROAD CROSSING, 18 FEET EAST OF THE EAST RAIL, 16 FEET NORTH
 DE0078'OF THE CENTERLINE OF THE ROAD, AND 2 FEET WEST OF THE
 DE0078'CROSSING-WARNING SIGN.  A USGS STANDARD CAP, STAMPED 119 PRIM
 DE0078'TRAV STA NO 45 J 1918 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON
 DE0078'PIPE PROJECTING 8 INCHES ABOVE GROUND.
 DE0078
 DE0078                          STATION RECOVERY (1978)
 DE0078
 DE0078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE0078'MARK NOT FOUND.
 DE0078
 DE0078                          STATION RECOVERY (2004)
 DE0078
 DE0078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE0078'NOT RECOVERED,  A 15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE
 DE0078'AREA DESCRIBED  HAS CHANGED DUE TO RAILROAD RIGHT OF WAY MAINTENANCE,
 DE0078'PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DM3219 ***********************************************************************
 DM3219  HT_MOD      -  This is a Height Modernization Survey Station.
 DM3219  DESIGNATION -  11TH TEE
 DM3219  PID         -  DM3219
 DM3219  STATE/COUNTY-  SC/CHARLESTON
 DM3219  COUNTRY     -  US
 DM3219  USGS QUAD   -  CAINHOY (2017)
 DM3219
 DM3219                         *CURRENT SURVEY CONTROL
 DM3219  ______________________________________________________________________
 DM3219* NAD 83(2011) POSITION- 32 54 40.43299(N) 079 48 00.62334(W)   ADJUSTED
 DM3219* NAD 83(2011) ELLIP HT-   -31.193 (meters)        (06/27/12)   ADJUSTED
 DM3219* NAD 83(2011) EPOCH   -  2010.00
 DM3219* NAVD 88 ORTHO HEIGHT -     2.18  (meters)        7.2   (feet) GPS OBS
 DM3219  ______________________________________________________________________
 DM3219  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DM3219  GEOID HEIGHT    -        -33.354 (meters)                     GEOID09
 DM3219  GEOID HEIGHT    -        -33.370 (meters)                     GEOID18
 DM3219  NAD 83(2011) X  -    949,123.566 (meters)                     COMP
 DM3219  NAD 83(2011) Y  - -5,275,098.469 (meters)                     COMP
 DM3219  NAD 83(2011) Z  -  3,445,681.028 (meters)                     COMP
 DM3219  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 DM3219
 DM3219  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM3219  Standards:
 DM3219         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM3219            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM3219  -------------------------------------------------------------------
 DM3219  NETWORK    0.76   1.08           0.33   0.29   0.55     -0.06303641
 DM3219  -------------------------------------------------------------------
 DM3219  Click here for local accuracies and other accuracy information.
 DM3219
 DM3219.The horizontal coordinates were established by GPS observations
 DM3219.and adjusted by the National Geodetic Survey in June 2012.
 DM3219
 DM3219.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM3219.been affixed to the stable North American tectonic plate. See 
 DM3219.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM3219
 DM3219.The horizontal coordinates are valid at the epoch date displayed above
 DM3219.which is a decimal equivalence of Year/Month/Day.
 DM3219
 DM3219.The orthometric height was determined by GPS observations and a
 DM3219.high-resolution geoid model using precise GPS observation and
 DM3219.processing techniques.
 DM3219
 DM3219.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM3219.GEOID18 height accuracy estimate available here.
 DM3219
 DM3219.Click photographs - Photos may exist for this station.
 DM3219
 DM3219.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM3219
 DM3219.The Laplace correction was computed from DEFLEC18 derived deflections.
 DM3219
 DM3219.The ellipsoidal height was determined by GPS observations
 DM3219.and is referenced to NAD 83.
 DM3219
 DM3219. The following values were computed from the NAD 83(2011) position.
 DM3219
 DM3219;                    North         East     Units Scale Factor Converg.
 DM3219;SPC SC       -   120,190.580   721,823.893   MT  0.99988052   +0 39 54.7
 DM3219;SPC SC       -   394,326.05  2,368,188.63   iFT  0.99988052   +0 39 54.7
 DM3219;UTM  17      - 3,642,084.471   612,198.314   MT  0.99975522   +0 39 07.1
 DM3219
 DM3219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM3219!SPC SC       -   1.00000490  x   0.99988052  =   0.99988542
 DM3219!UTM  17      -   1.00000490  x   0.99975522  =   0.99976012
 DM3219
 DM3219_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1219842084(NAD 83)
 DM3219
 DM3219                          SUPERSEDED SURVEY CONTROL
 DM3219
 DM3219  NAD 83(2007)-  32 54 40.43285(N)    079 48 00.62390(W) AD(2002.00) 1
 DM3219  ELLIP H (09/01/10)  -31.179  (m)                       GP(2002.00) 3 1
 DM3219
 DM3219.Superseded values are not recommended for survey control.
 DM3219
 DM3219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM3219.See file dsdata.pdf to determine how the superseded data were derived.
 DM3219
 DM3219_MARKER: DD = SURVEY DISK
 DM3219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM3219_STAMPING: 11TH TEE 2010
 DM3219_MARK LOGO: SCGS
 DM3219_PROJECTION: FLUSH
 DM3219_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DM3219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DM3219+STABILITY: SURFACE MOTION
 DM3219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM3219+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2015
 DM3219
 DM3219  HISTORY     - Date     Condition        Report By
 DM3219  HISTORY     - 20100126 MONUMENTED       SCGS
 DM3219  HISTORY     - 20121213 GOOD             CCPWSD
 DM3219  HISTORY     - 20130415 GOOD             SCGS
 DM3219  HISTORY     - 20150223 GOOD             SCGS
 DM3219  HISTORY     - 20151123 GOOD             CCPWSD
 DM3219  HISTORY     - 20161026 GOOD             CCPWSD
 DM3219  HISTORY     - 20180717 GOOD             CCPWSD
 DM3219  HISTORY     - 20191122 GOOD             CCPWSD
 DM3219
 DM3219                          STATION DESCRIPTION
 DM3219
 DM3219'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 DM3219'STATION IS LOCATED 10.9 MI (17.5 KM) EAST-NORTHEAST OF NORTH
 DM3219'CHARLESTON, 8.9 MI (14.3 KM) NORTH-NORTHEAST OF MOUNT PLEASANT, 1.7 MI
 DM3219'(2.7 KM) EAST-SOUTHEAST OF CAINHOY. OWNERSHIP--HOA/DUNES WEST, 3003
 DM3219'DUNES WEST BOULEVARD, MOUNT PLEASANT, SC 29466, PHONE 843-881-8488. TO
 DM3219'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17/701, STATE
 DM3219'HIGHWAY 41 AND DINGLE ROAD, 5.9 MI (9.5 KM) NORTHEAST OF MOUNT
 DM3219'PLEASANT, GO EAST ON HIGHWAY 17 FOR 1.45 MI (2.3 KM) TO THE JUNCTION
 DM3219'OF PARK WEST BOULEVARD LEFT AND SOUTH MORGAN POINT ROAD RIGHT, TURN
 DM3219'LEFT ON PARK WEST BOULEVARD FOR 1.35 MI (2.2 KM) TO A ROUNDABOUT, BEAR
 DM3219'RIGHT ON THE ROUNDABOUT AND CONTINUE 1.6 MI (2.6 KM) ON PARK WEST
 DM3219'BOULEVARD TO THE ENTRANCE RIGHT TO DUNES WEST, TURN RIGHT ON THE
 DM3219'ENTRANCE TO THE GUARD SHACK, AFTER GAINING ACCESS/PERMISSION CONTINUE
 DM3219'ON THE MAIN ENTRANCE ROAD (WANDO PLANTATION WAY) FOR 1.2 MI (1.9 KM)
 DM3219'TO THE JUNCTION OF COLONEL VANDERHORST CIRCLE RIGHT, TURN RIGHT ON
 DM3219'COLONEL VANDERHORST CIRCLE FOR 0.2 MI (0.3 KM) TO THE STATION ON THE
 DM3219'RIGHT IN AN OPEN GRASSY AREA IN THE SOUTHWEST ANGLE OF A GOLF CART
 DM3219'CROSSING NEAR THE 11TH TEE BOX. STATION IS CONCRETE POST FLUSH WITH
 DM3219'THE GROUND AND LEVEL WITH THE ROAD, 5.6 FT (1.7 M) SOUTH OF THE SOUTH
 DM3219'EDGE OF THE CONCRETE CURB OF THE ROAD, 35.7 FT (10.9 M) WEST OF A
 DM3219'METAL GOLF CART CROSSING SIGN POST, 63.6 FT (19.4 M) NORTHWEST OF THE
 DM3219'NORTHWEST EDGE OF THE ASPHALT GOLF CART PATH, 187.3 FT (57.1 M)
 DM3219'EAST-NORTHEAST OF A SMALL GREEN TELEPHONE JUNCTION BOX, 117.0 FT (35.7
 DM3219'M) NORTH-NORTHEAST OF THE WOODEN SIGN POST FOR TEE BOX 11. DESCRIBED
 DM3219'BY T. HALL.
 DM3219
 DM3219                          STATION RECOVERY (2012)
 DM3219
 DM3219'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 DM3219'RECOVERED AS DESCRIBED
 DM3219
 DM3219                          STATION RECOVERY (2013)
 DM3219
 DM3219'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DM3219'RECOVERED AS DESCRIBED.
 DM3219
 DM3219                          STATION RECOVERY (2015)
 DM3219
 DM3219'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DM3219'RECOVERED AS DESCRIBED.
 DM3219
 DM3219                          STATION RECOVERY (2015)
 DM3219
 DM3219'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DM3219'RECOVERED AS DESCRIBED
 DM3219
 DM3219                          STATION RECOVERY (2016)
 DM3219
 DM3219'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (MWP)
 DM3219'RECOVERED IN GOOD CONDITION.
 DM3219
 DM3219                          STATION RECOVERY (2018)
 DM3219
 DM3219'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (ETW)
 DM3219'RECOVERED IN GOOD CONDITION.
 DM3219
 DM3219                          STATION RECOVERY (2019)
 DM3219
 DM3219'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 DM3219'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0211 ***********************************************************************
 DD0211  DESIGNATION -  12
 DD0211  PID         -  DD0211
 DD0211  STATE/COUNTY-  SC/HORRY
 DD0211  COUNTRY     -  US
 DD0211  USGS QUAD   -  BUCKSVILLE (2017)
 DD0211
 DD0211                         *CURRENT SURVEY CONTROL
 DD0211  ______________________________________________________________________
 DD0211* NAD 83(1986) POSITION- 33 41 34.     (N) 079 06 59.     (W)   SCALED
 DD0211* NAVD 88 ORTHO HEIGHT -     4.41  (+/-2cm)       14.5   (feet) VERTCON3
 DD0211  ______________________________________________________________________
 DD0211  GEOID HEIGHT    -        -34.319 (meters)                     GEOID18
 DD0211  VERT ORDER      -  ? (See Below)
 DD0211
 DD0211.The horizontal coordinates were scaled from a map and have
 DD0211.an estimated accuracy of +/- 6 seconds.
 DD0211
 DD0211.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0211
 DD0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0211.GEOID18 height accuracy estimate available here.
 DD0211
 DD0211.The vertical order pertains to the NGVD 29 superseded value.
 DD0211
 DD0211.Click photographs - Photos may exist for this station.
 DD0211
 DD0211;                    North         East    Units  Estimated Accuracy
 DD0211;SPC SC       -   207,800.      784,200.      MT  (+/- 180 meters Scaled)
 DD0211
 DD0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT745296(NAD 83)
 DD0211
 DD0211                          SUPERSEDED SURVEY CONTROL
 DD0211
 DD0211  NGVD 29 (??/??/92)    4.711  (m)           15.46   (f) ADJ UNCH       
 DD0211
 DD0211.Superseded values are not recommended for survey control.
 DD0211
 DD0211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0211.See file dsdata.pdf to determine how the superseded data were derived.
 DD0211
 DD0211_MARKER: S = SPIKE
 DD0211_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0211_SP_SET: TREE
 DD0211_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0211
 DD0211  HISTORY     - Date     Condition        Report By
 DD0211  HISTORY     - UNK      MONUMENTED       SCHD
 DD0211  HISTORY     - 1933     GOOD             CGS
 DD0211  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0211
 DD0211                          STATION DESCRIPTION
 DD0211
 DD0211'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DD0211'11 MI S FROM CONWAY.
 DD0211'11.0 MI. S. OF CONWAY ON U.S. HIGHWAY NO. 701.  40 FT E. OF U.S.
 DD0211'HIGHWAY NO. 701.  125 FT NW. OF COUNTRY CHURCH.  A SPIKE SET
 DD0211'IN W. ROOT OF 14 IN OAK TREE.
 DD0211
 DD0211                          STATION RECOVERY (1962)
 DD0211
 DD0211'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 DD0211'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1489 ***********************************************************************
 DE1489  DESIGNATION -  12
 DE1489  PID         -  DE1489
 DE1489  STATE/COUNTY-  SC/BERKELEY
 DE1489  COUNTRY     -  US
 DE1489  USGS QUAD   -  CROSS (2017)
 DE1489
 DE1489                         *CURRENT SURVEY CONTROL
 DE1489  ______________________________________________________________________
 DE1489* NAD 83(1986) POSITION- 33 18 46.     (N) 080 09 58.     (W)   SCALED
 DE1489* NAVD 88 ORTHO HEIGHT -    27.646 (meters)       90.70  (feet) ADJUSTED
 DE1489  ______________________________________________________________________
 DE1489  GEOID HEIGHT    -        -32.110 (meters)                     GEOID18
 DE1489  DYNAMIC HEIGHT  -         27.618 (meters)       90.61  (feet) COMP
 DE1489  MODELED GRAVITY -    979,595.8   (mgal)                       NAVD 88
 DE1489
 DE1489  VERT ORDER      -  FIRST     CLASS II
 DE1489
 DE1489.The horizontal coordinates were scaled from a map and have
 DE1489.an estimated accuracy of +/- 6 seconds.
 DE1489
 DE1489.The orthometric height was determined by differential leveling and
 DE1489.adjusted by the NATIONAL GEODETIC SURVEY
 DE1489.in June 1991.
 DE1489
 DE1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1489.GEOID18 height accuracy estimate available here.
 DE1489
 DE1489.Click photographs - Photos may exist for this station.
 DE1489
 DE1489.The dynamic height is computed by dividing the NAVD 88
 DE1489.geopotential number by the normal gravity value computed on the
 DE1489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1489.degrees latitude (g = 980.6199 gals.).
 DE1489
 DE1489.The modeled gravity was interpolated from observed gravity values.
 DE1489
 DE1489;                    North         East    Units  Estimated Accuracy
 DE1489;SPC SC       -   164,380.      687,240.      MT  (+/- 180 meters Scaled)
 DE1489
 DE1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS776862(NAD 83)
 DE1489
 DE1489                          SUPERSEDED SURVEY CONTROL
 DE1489
 DE1489  NGVD 29 (03/21/89)   27.944  (m)           91.68   (f) ADJUSTED    1 2
 DE1489
 DE1489.Superseded values are not recommended for survey control.
 DE1489
 DE1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1489.See file dsdata.pdf to determine how the superseded data were derived.
 DE1489
 DE1489_MARKER: DB = BENCH MARK DISK
 DE1489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1489_STAMPING: 1977 - NO. 12
 DE1489_MARK LOGO: SCSC
 DE1489_PROJECTION: RECESSED 7 CENTIMETERS
 DE1489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1489+STABILITY: SURFACE MOTION
 DE1489
 DE1489  HISTORY     - Date     Condition        Report By
 DE1489  HISTORY     - 1977     MONUMENTED       SCSC
 DE1489  HISTORY     - 1985     GOOD             SCGS
 DE1489
 DE1489                          STATION DESCRIPTION
 DE1489
 DE1489'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1489'2.9 KM (1.8 MI) SW FROM CROSS.
 DE1489'2.9 KILOMETERS (1.8 MILES) SOUTHERLY ALONG STATE HIGHWAY 6 FROM THE
 DE1489'CROSS POST OFFICE, SET IN THE WEST ANGLE OF A SAND DRIVE ON THE
 DE1489'OUTSIDE OF A CURVE AND ACROSS FROM AN ABANDONED ONE-STORY HOUSE,
 DE1489'17.9 METERS (58.73 FEET) NORTH-NORTHEAST OF A LONE PINE TREE,
 DE1489'4.0 METERS (13.12 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF
 DE1489'THE SAND DRIVE, 9.2 METERS (30.18 FEET) WEST-NORTHWEST OF THE
 DE1489'CENTERLINE OF THE HIGHWAY, 21.15 METERS (69.4 FEET) NORTHWEST OF A
 DE1489'POWER POLE.
 DE1489'THE MARK IS 0.13 METERS  ESE FROM A WITNESS POST.
 DE1489'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3969 ***********************************************************************
 AA3969  DESIGNATION -  12 001
 AA3969  PID         -  AA3969
 AA3969  STATE/COUNTY-  SC/CHESTER
 AA3969  COUNTRY     -  US
 AA3969  USGS QUAD   -  GREAT FALLS (2017)
 AA3969
 AA3969                         *CURRENT SURVEY CONTROL
 AA3969  ______________________________________________________________________
 AA3969* NAD 83(1986) POSITION- 34 33 20.     (N) 080 54 32.     (W)   SCALED
 AA3969* NAVD 88 ORTHO HEIGHT -   103.588 (meters)      339.86  (feet) ADJUSTED
 AA3969  ______________________________________________________________________
 AA3969  GEOID HEIGHT    -        -30.532 (meters)                     GEOID18
 AA3969  DYNAMIC HEIGHT  -        103.489 (meters)      339.53  (feet) COMP
 AA3969  MODELED GRAVITY -    979,675.3   (mgal)                       NAVD 88
 AA3969
 AA3969  VERT ORDER      -  FIRST     CLASS II
 AA3969
 AA3969.The horizontal coordinates were scaled from a map and have
 AA3969.an estimated accuracy of +/- 6 seconds.
 AA3969
 AA3969.The orthometric height was determined by differential leveling and
 AA3969.adjusted by the NATIONAL GEODETIC SURVEY
 AA3969.in September 1998.
 AA3969
 AA3969.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3969.GEOID18 height accuracy estimate available here.
 AA3969
 AA3969.Click photographs - Photos may exist for this station.
 AA3969
 AA3969.The dynamic height is computed by dividing the NAVD 88
 AA3969.geopotential number by the normal gravity value computed on the
 AA3969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3969.degrees latitude (g = 980.6199 gals.).
 AA3969
 AA3969.The modeled gravity was interpolated from observed gravity values.
 AA3969
 AA3969;                    North         East    Units  Estimated Accuracy
 AA3969;SPC SC       -   301,900.      617,960.      MT  (+/- 180 meters Scaled)
 AA3969
 AA3969_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU083237(NAD 83)
 AA3969
 AA3969                          SUPERSEDED SURVEY CONTROL
 AA3969
 AA3969.No superseded survey control is available for this station.
 AA3969
 AA3969_MARKER: DD = SURVEY DISK
 AA3969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3969_STAMPING: 12 001 1993
 AA3969_MARK LOGO: SCGS
 AA3969_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3969+STABILITY: SURFACE MOTION
 AA3969_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3969+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1998
 AA3969
 AA3969  HISTORY     - Date     Condition        Report By
 AA3969  HISTORY     - 1993     MONUMENTED       SCGS
 AA3969  HISTORY     - 19980805 GOOD             SCGS
 AA3969  HISTORY     - 19990308 GOOD             USPSQD
 AA3969
 AA3969                          STATION DESCRIPTION
 AA3969
 AA3969'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3969'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTH SOUTHWEST OF GREAT FALLS.
 AA3969'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3969'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3969'OF STATE HIGHWAY 200 AND U.S. HIGHWAY 21, 2.35 MILES (3.78 KM) SOUTH
 AA3969'SOUTHWEST OF GREAT FALLS, GO NORTH NORTHEAST ON HIGHWAYS 200 AND 21
 AA3969'FOR 0.95 MILE (1.53 KM) TO THE STATION ON THE LEFT NEAR THE EAST END
 AA3969'OF A BRICK SIGN BASE IN FRONT OF LEWIS FURNITURE. STATION IS A
 AA3969'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 124.0
 AA3969'FEET (37.8 M) SOUTH SOUTHWEST OF THE SOUTHWEST END OF THE BRIDGE OVER
 AA3969'ROCKY CREEK, 52.7 FEET (16.1 M) WEST NORTHWEST OF THE CENTER OF THE
 AA3969'HIGHWAY, 3.6 FEET (1.1 M) SOUTH SOUTHEAST OF THE NORTHEAST CORNER OF
 AA3969'THE BRICK SIGN BASE, 4.0 FEET (1.2 M) EAST NORTHEAST OF THE SOUTHEAST
 AA3969'CORNER OF THE BRICK SIGN BASE, 16.6 FEET (5.1 M) SOUTHWEST OF A METAL
 AA3969'SIGN POST FOR A PARKING SIGN, 99.3 FEET (30.3 M) NORTHEAST OF A
 AA3969'SECURITY LIGHT POLE, 25.4 FEET (7.7 M) WEST SOUTHWEST OF A WITNESS
 AA3969'POST. DESCRIBED BY T. HALL.
 AA3969
 AA3969                          STATION RECOVERY (1998)
 AA3969
 AA3969'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA3969'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTH SOUTHWEST OF GREAT FALLS,
 AA3969'20.25 MILES (32.59 KM) SOUTHEAST OF CHESTER.  OWNERSHIP--SCDOT,
 AA3969'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA3969'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 AA3969'200 AND U.S.  HIGHWAY 21, 2.35 MILES (3.78 KM) SOUTH SOUTHWEST OF
 AA3969'GREAT FALLS, GO NORTH NORTHEAST ON HIGHWAYS 200 AND 21 FOR 0.95 MILE
 AA3969'(1.53 KM) TO THE STATION ON THE LEFT NEAR THE EAST END OF A BRICK SIGN
 AA3969'BASE IN FRONT OF AN ABANDONED BUILDING, JUST BEFORE REACHING A BRIDGE
 AA3969'OVER ROCKY CREEK.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA3969'AND LEVEL WITH THE HIGHWAY, 124.0 FEET (37.8 M) SOUTH SOUTHWEST OF THE
 AA3969'SOUTHWEST END OF THE BRIDGE OVER ROCKY CREEK, 52.7 FEET (16.1 M) WEST
 AA3969'NORTHWEST OF THE CENTER OF THE HIGHWAY, 3.6 FEET (1.1 M) SOUTH
 AA3969'SOUTHEAST OF THE NORTHEAST CORNER OF THE BRICK SIGN BASE, 4.0 FEET
 AA3969'(1.2 M) EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE BRICK SIGN BASE,
 AA3969'16.6 FEET (5.1 M) SOUTHWEST OF A METAL SIGN POST FOR A PARKING SIGN,
 AA3969'99.3 FEET (30.3 M) NORTHEAST OF A SECURITY LIGHT POLE, 25.4 FEET (7.7
 AA3969'M) WEST SOUTHWEST OF A WITNESS POST.  RECOVERED BY C.J.  STONE.
 AA3969
 AA3969                          STATION RECOVERY (1999)
 AA3969
 AA3969'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3969'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3970 ***********************************************************************
 AA3970  DESIGNATION -  12 002
 AA3970  PID         -  AA3970
 AA3970  STATE/COUNTY-  SC/CHESTER
 AA3970  COUNTRY     -  US
 AA3970  USGS QUAD   -  GREAT FALLS (2017)
 AA3970
 AA3970                         *CURRENT SURVEY CONTROL
 AA3970  ______________________________________________________________________
 AA3970* NAD 83(2011) POSITION- 34 34 05.52339(N) 080 54 15.46884(W)   ADJUSTED
 AA3970* NAD 83(2011) ELLIP HT-   123.834 (meters)        (06/27/12)   ADJUSTED
 AA3970* NAD 83(2011) EPOCH   -  2010.00
 AA3970* NAVD 88 ORTHO HEIGHT -   154.363 (meters)      506.44  (feet) ADJUSTED
 AA3970  ______________________________________________________________________
 AA3970  GEOID HEIGHT    -        -30.528 (meters)                     GEOID18
 AA3970  NAD 83(2011) X  -    831,183.044 (meters)                     COMP
 AA3970  NAD 83(2011) Y  - -5,191,742.296 (meters)                     COMP
 AA3970  NAD 83(2011) Z  -  3,598,594.719 (meters)                     COMP
 AA3970  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 AA3970  DYNAMIC HEIGHT  -        154.216 (meters)      505.96  (feet) COMP
 AA3970  MODELED GRAVITY -    979,677.0   (mgal)                       NAVD 88
 AA3970
 AA3970  VERT ORDER      -  FIRST     CLASS II
 AA3970
 AA3970  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3970  Standards:
 AA3970         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3970            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3970  -------------------------------------------------------------------
 AA3970  NETWORK    1.13   1.82           0.48   0.44   0.93     -0.05325097
 AA3970  -------------------------------------------------------------------
 AA3970  Click here for local accuracies and other accuracy information.
 AA3970
 AA3970.The horizontal coordinates were established by GPS observations
 AA3970.and adjusted by the National Geodetic Survey in June 2012.
 AA3970
 AA3970.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3970.been affixed to the stable North American tectonic plate. See 
 AA3970.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3970
 AA3970.The horizontal coordinates are valid at the epoch date displayed above
 AA3970.which is a decimal equivalence of Year/Month/Day.
 AA3970
 AA3970.The orthometric height was determined by differential leveling and
 AA3970.adjusted by the NATIONAL GEODETIC SURVEY
 AA3970.in September 1998.
 AA3970
 AA3970.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3970.GEOID18 height accuracy estimate available here.
 AA3970
 AA3970.Click photographs - Photos may exist for this station.
 AA3970
 AA3970.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3970
 AA3970.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3970
 AA3970.The ellipsoidal height was determined by GPS observations
 AA3970.and is referenced to NAD 83.
 AA3970
 AA3970.The dynamic height is computed by dividing the NAVD 88
 AA3970.geopotential number by the normal gravity value computed on the
 AA3970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3970.degrees latitude (g = 980.6199 gals.).
 AA3970
 AA3970.The modeled gravity was interpolated from observed gravity values.
 AA3970
 AA3970. The following values were computed from the NAD 83(2011) position.
 AA3970
 AA3970;                    North         East     Units Scale Factor Converg.
 AA3970;SPC SC       -   303,299.085   618,381.473   MT  0.99991656   +0 03 11.0
 AA3970;SPC SC       -   995,075.74  2,028,810.61   iFT  0.99991656   +0 03 11.0
 AA3970;UTM  17      - 3,825,164.054   508,778.696   MT  0.99960095   +0 03 15.5
 AA3970
 AA3970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3970!SPC SC       -   0.99998056  x   0.99991656  =   0.99989712
 AA3970!UTM  17      -   0.99998056  x   0.99960095  =   0.99958152
 AA3970
 AA3970:                Primary Azimuth Mark                     Grid Az
 AA3970:SPC SC       -  12 004                                   351 53 15.1
 AA3970:UTM  17      -  12 004                                   351 53 10.6
 AA3970
 AA3970_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU0877825164(NAD 83)
 AA3970
 AA3970|---------------------------------------------------------------------|
 AA3970| PID    Reference Object                     Distance      Geod. Az  |
 AA3970|                                                           dddmmss.s |
 AA3970| AA3972 12 004                              APPROX. 1.7 KM 3515626.1 |
 AA3970|---------------------------------------------------------------------|
 AA3970
 AA3970                          SUPERSEDED SURVEY CONTROL
 AA3970
 AA3970  NAD 83(2007)-  34 34 05.52334(N)    080 54 15.46960(W) AD(2002.00) 0
 AA3970  ELLIP H (02/10/07)  123.859  (m)                       GP(2002.00)    
 AA3970  NAD 83(2001)-  34 34 05.52343(N)    080 54 15.46966(W) AD(       ) 1
 AA3970  ELLIP H (03/13/03)  123.866  (m)                       GP(       ) 4 2
 AA3970  NAD 83(1995)-  34 34 05.52352(N)    080 54 15.46923(W) AD(       ) 1
 AA3970  ELLIP H (08/25/00)  123.870  (m)                       GP(       ) 4 1
 AA3970  NAD 83(1986)-  34 34 05.54064(N)    080 54 15.47382(W) AD(       ) 1
 AA3970  NAVD 88 (07/31/00)  154.4    (m)  GEOID96  model used  GPS OBS        
 AA3970
 AA3970.Superseded values are not recommended for survey control.
 AA3970
 AA3970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3970.See file dsdata.pdf to determine how the superseded data were derived.
 AA3970
 AA3970_MARKER: DD = SURVEY DISK
 AA3970_SETTING: 66 = SET IN ROCK OUTCROP
 AA3970_STAMPING: 12 002 1993
 AA3970_MARK LOGO: SCGS
 AA3970_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3970_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3970+STABILITY: POSITION/ELEVATION WELL
 AA3970_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3970+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2010
 AA3970
 AA3970  HISTORY     - Date     Condition        Report By
 AA3970  HISTORY     - 1993     MONUMENTED       SCGS
 AA3970  HISTORY     - 19980805 GOOD             SCGS
 AA3970  HISTORY     - 19990308 GOOD             USPSQD
 AA3970  HISTORY     - 20101231 GOOD             PIESUR
 AA3970
 AA3970                          STATION DESCRIPTION
 AA3970
 AA3970'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3970'STATION IS LOCATED IN GREAT FALLS. OWNERSHIP--GREAT FALLS MIDDLE
 AA3970'SCHOOL, 850 CHESTER AVENUE, GREAT FALLS, SC 29055. TO REACH THE
 AA3970'STATION FROM THE JUNCTION OF STATE HIGHWAYS 200 (PENDERGRASS
 AA3970'BOULEVARD), 99 AND U.S. HIGHWAY 21, 0.6 MILE (1.0 KM) NORTH NORTHWEST
 AA3970'OF GREAT FALLS, GO SOUTHEAST ON HIGHWAYS 21 AND 200 FOR 1.1 MILES (1.8
 AA3970'KM) TO THE JUNCTION OF STATE ROAD 382, TURN RIGHT ON ROAD 382 (LEADING
 AA3970'TO THE GREAT FALLS MIDDLE SCHOOL) FOR 0.05 MILE (0.08 KM) TO THE
 AA3970'STATION IN A ROCK OUTCROPPING IN FRONT OF THE SCHOOL. STATION IS A
 AA3970'DRILL MARK IN ROCK OUTCROPPING, 90.4 FEET (27.6 M) SOUTHWEST OF A FIRE
 AA3970'HYDRANT, 131.8 FEET (40.2 M) NORTH NORTHEAST OF THE NORTHWEST CORNER
 AA3970'OF THE BRICK SIGN, 100.0 FEET (30.5 M) WEST NORTHWEST OF THE CENTER OF
 AA3970'THE HIGHWAY, 84.9 FEET (25.9 M) EAST SOUTHEAST OF THE NORTHEAST CORNER
 AA3970'OF THE GYMNASIUM, 55.5 FEET (16.9 M) WEST NORTHWEST OF A SECURITY
 AA3970'LIGHT POLE 86A, 75.2 FEET (22.9 M) SOUTH SOUTHEAST OF THE CENTER OF
 AA3970'THE ROAD. DESCRIBED BY T. HALL.
 AA3970
 AA3970                          STATION RECOVERY (1998)
 AA3970
 AA3970'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA3970'STATION IS LOCATED IN GREAT FALLS, 20.05 MILES (32.27 KM) SOUTHEAST OF
 AA3970'CHESTER.  OWNERSHIP--GREAT FALLS MIDDLE SCHOOL, 850 CHESTER AVENUE,
 AA3970'GREAT FALLS, SC 29055.  TO REACH THE STATION FROM THE JUNCTION OF
 AA3970'STATE HIGHWAYS 200 (PENDERGRASS BOULEVARD) , 99 AND U.S.  HIGHWAY 21,
 AA3970'0.6 MILE (1.0 KM) NORTH NORTHWEST OF GREAT FALLS, GO SOUTHEAST ON
 AA3970'HIGHWAYS 21 AND 200 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE
 AA3970'ROAD 382 (BFM DRIVE) , TURN RIGHT ON ROAD 382 (LEADING TO THE VACANT
 AA3970'GREAT FALLS MIDDLE SCHOOL) FOR 0.05 MILE (0.08 KM) TO THE STATION IN A
 AA3970'ROCK OUTCROPPING IN FRONT OF THE SCHOOL.  STATION IS A DRILL MARK IN
 AA3970'ROCK OUTCROPPING, 90.4 FEET (27.6 M) SOUTHWEST OF A FIRE HYDRANT,
 AA3970'131.8 FEET (40.2 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF THE
 AA3970'BRICK SIGN, 100.0 FEET (30.5 M) WEST NORTHWEST OF THE CENTER OF THE
 AA3970'HIGHWAY, 84.9 FEET (25.9 M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF
 AA3970'THE GYMNASIUM, 55.5 FEET (16.9 M) WEST NORTHWEST OF A SECURITY LIGHT
 AA3970'POLE 86A, 75.2 FEET (22.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 AA3970'ROAD.  NOTE-SCHOOL IS NO LONGER IN USE.  RECOVERED BY C.J.  STONE.
 AA3970
 AA3970                          STATION RECOVERY (1999)
 AA3970
 AA3970'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3970'RECOVERED IN GOOD CONDITION.
 AA3970
 AA3970                          STATION RECOVERY (2010)
 AA3970
 AA3970'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2010 (RDP)
 AA3970'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3971 ***********************************************************************
 AA3971  DESIGNATION -  12 003
 AA3971  PID         -  AA3971
 AA3971  STATE/COUNTY-  SC/CHESTER
 AA3971  COUNTRY     -  US
 AA3971  USGS QUAD   -  GREAT FALLS (2017)
 AA3971
 AA3971                         *CURRENT SURVEY CONTROL
 AA3971  ______________________________________________________________________
 AA3971* NAD 83(1986) POSITION- 34 34 29.     (N) 080 54 07.     (W)   SCALED
 AA3971* NAVD 88 ORTHO HEIGHT -   142.514 (meters)      467.56  (feet) ADJUSTED
 AA3971  ______________________________________________________________________
 AA3971  GEOID HEIGHT    -        -30.525 (meters)                     GEOID18
 AA3971  DYNAMIC HEIGHT  -        142.378 (meters)      467.12  (feet) COMP
 AA3971  MODELED GRAVITY -    979,678.0   (mgal)                       NAVD 88
 AA3971
 AA3971  VERT ORDER      -  FIRST     CLASS II
 AA3971
 AA3971.The horizontal coordinates were scaled from a map and have
 AA3971.an estimated accuracy of +/- 6 seconds.
 AA3971
 AA3971.The orthometric height was determined by differential leveling and
 AA3971.adjusted by the NATIONAL GEODETIC SURVEY
 AA3971.in September 1998.
 AA3971
 AA3971.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3971.GEOID18 height accuracy estimate available here.
 AA3971
 AA3971.Click photographs - Photos may exist for this station.
 AA3971
 AA3971.The dynamic height is computed by dividing the NAVD 88
 AA3971.geopotential number by the normal gravity value computed on the
 AA3971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3971.degrees latitude (g = 980.6199 gals.).
 AA3971
 AA3971.The modeled gravity was interpolated from observed gravity values.
 AA3971
 AA3971;                    North         East    Units  Estimated Accuracy
 AA3971;SPC SC       -   304,020.      618,600.      MT  (+/- 180 meters Scaled)
 AA3971
 AA3971_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU089258(NAD 83)
 AA3971
 AA3971                          SUPERSEDED SURVEY CONTROL
 AA3971
 AA3971.No superseded survey control is available for this station.
 AA3971
 AA3971_MARKER: DD = SURVEY DISK
 AA3971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3971_STAMPING: 12 003 1993
 AA3971_MARK LOGO: SCGS
 AA3971_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3971+STABILITY: SURFACE MOTION
 AA3971_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3971+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1998
 AA3971
 AA3971  HISTORY     - Date     Condition        Report By
 AA3971  HISTORY     - 1993     MONUMENTED       SCGS
 AA3971  HISTORY     - 19980805 GOOD             SCGS
 AA3971  HISTORY     - 19990308 GOOD             USPSQD
 AA3971
 AA3971                          STATION DESCRIPTION
 AA3971
 AA3971'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3971'STATION IS LOCATED IN GREAT FALLS. OWNERSHIP--SCDOT, DIRECTOR OF
 AA3971'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA3971'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 200
 AA3971'(PENDERGRASS BOULEVARD), 99 AND U.S. HIGHWAY 21, 0.6 MILE (1.0 KM)
 AA3971'NORTH NORTHWEST OF GREAT FALLS, GO SOUTHEAST ON HIGHWAYS 21 AND 200
 AA3971'FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD 20 LEFT AND THE
 AA3971'STATION NEAR A LARGE POWER POLE ON THE LEFT IN THE LARGER ONE OF TWO
 AA3971'GRASSY TRAFFIC ISLANDS. STATION IS A CONCRETE POST FLUSH WITH THE
 AA3971'GROUND AND LEVEL WITH THE HIGHWAY, 5.2 FEET (1.6 M) NORTH OF THE POWER
 AA3971'POLE NUMBER 101/19 WITH A TRANSFORMER AND A STREET LAMP, 17.2 FEET
 AA3971'(5.2 M) WEST SOUTHWEST OF THE CENTER OF ROAD 20, 57.0 FEET (17.4 M)
 AA3971'SOUTH SOUTHWEST OF A METAL WATER COVER, 33.0 FEET (10.1 M) EAST OF THE
 AA3971'CENTER OF THE HIGHWAY, 81.2 FEET (24.7 M) EAST NORTHEAST OF A FIRE
 AA3971'HYDRANT, 4.7 FEET (1.4 M) NORTH OF A WITNESS POST. DESCRIBED BY T.
 AA3971'HALL.
 AA3971
 AA3971                          STATION RECOVERY (1998)
 AA3971
 AA3971'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA3971'STATION IS LOCATED IN GREAT FALLS, 19.95 MILES (32.11 KM) SOUTHEAST OF
 AA3971'CHESTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 AA3971'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 AA3971'FROM THE JUNCTION OF STATE HIGHWAYS 200 (PENDERGRASS BOULEVARD) , 99
 AA3971'AND U.S.  HIGHWAY 21, 0.6 MILE (1.0 KM) NORTH NORTHWEST OF GREAT
 AA3971'FALLS, GO SOUTHEAST ON HIGHWAYS 21 AND 200 FOR 0.6 MILE (1.0 KM) TO
 AA3971'THE JUNCTION OF STATE ROAD 20 LEFT AND THE STATION NEAR A LARGE POWER
 AA3971'POLE ON THE LEFT IN THE LARGER ONE OF TWO GRASSY TRAFFIC ISLANDS.
 AA3971'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA3971'HIGHWAY, 5.2 FEET (1.6 M) NORTH OF THE POWER POLE NUMBER 101/19 WITH A
 AA3971'TRANSFORMER AND A STREET LAMP, 17.2 FEET (5.2 M) WEST SOUTHWEST OF THE
 AA3971'CENTER OF ROAD 20, 57.0 FEET (17.4 M) SOUTH SOUTHWEST OF A METAL WATER
 AA3971'COVER, 33.0 FEET (10.1 M) EAST OF THE CENTER OF THE HIGHWAY, 81.2 FEET
 AA3971'(24.7 M) EAST NORTHEAST OF A FIRE HYDRANT, 4.7 FEET (1.4 M) NORTH OF A
 AA3971'WITNESS POST.  DESCRIBED BY T.  HALL.
 AA3971
 AA3971                          STATION RECOVERY (1999)
 AA3971
 AA3971'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3971'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4127 ***********************************************************************
 AA4127  DESIGNATION -  12 003 X
 AA4127  PID         -  AA4127
 AA4127  STATE/COUNTY-  SC/CHESTER
 AA4127  COUNTRY     -  US
 AA4127  USGS QUAD   -  LOCKHART (2017)
 AA4127
 AA4127                         *CURRENT SURVEY CONTROL
 AA4127  ______________________________________________________________________
 AA4127* NAD 83(1986) POSITION- 34 48 30.     (N) 081 25 37.     (W)   SCALED
 AA4127* NAVD 88 ORTHO HEIGHT -   167.470 (meters)      549.44  (feet) ADJUSTED
 AA4127  ______________________________________________________________________
 AA4127  GEOID HEIGHT    -        -31.031 (meters)                     GEOID18
 AA4127  DYNAMIC HEIGHT  -        167.309 (meters)      548.91  (feet) COMP
 AA4127  MODELED GRAVITY -    979,670.0   (mgal)                       NAVD 88
 AA4127
 AA4127  VERT ORDER      -  FIRST     CLASS II
 AA4127
 AA4127.The horizontal coordinates were scaled from a map and have
 AA4127.an estimated accuracy of +/- 6 seconds.
 AA4127
 AA4127.The orthometric height was determined by differential leveling and
 AA4127.adjusted by the NATIONAL GEODETIC SURVEY
 AA4127.in September 1998.
 AA4127
 AA4127.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4127.GEOID18 height accuracy estimate available here.
 AA4127
 AA4127.Click photographs - Photos may exist for this station.
 AA4127
 AA4127.The dynamic height is computed by dividing the NAVD 88
 AA4127.geopotential number by the normal gravity value computed on the
 AA4127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4127.degrees latitude (g = 980.6199 gals.).
 AA4127
 AA4127.The modeled gravity was interpolated from observed gravity values.
 AA4127
 AA4127;                    North         East    Units  Estimated Accuracy
 AA4127;SPC SC       -   330,010.      570,540.      MT  (+/- 180 meters Scaled)
 AA4127
 AA4127_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU609518(NAD 83)
 AA4127
 AA4127                          SUPERSEDED SURVEY CONTROL
 AA4127
 AA4127.No superseded survey control is available for this station.
 AA4127
 AA4127_MARKER: DD = SURVEY DISK
 AA4127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4127_STAMPING: 12 003 X 1993
 AA4127_MARK LOGO: SCGS
 AA4127_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4127+STABILITY: SURFACE MOTION
 AA4127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4127+SATELLITE: SATELLITE OBSERVATIONS - July 28, 1998
 AA4127
 AA4127  HISTORY     - Date     Condition        Report By
 AA4127  HISTORY     - 1994     MONUMENTED       SCGS
 AA4127  HISTORY     - 19980728 GOOD             SCGS
 AA4127  HISTORY     - 19990505 GOOD             USPSQD
 AA4127
 AA4127                          STATION DESCRIPTION
 AA4127
 AA4127'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4127'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTHEAST OF LOCKHART,
 AA4127'OWNERSHIP--CHARLES GLANCE, P.O. BOX 34, LOCKHART, SC 29364, PHONE
 AA4127'803-545-6528. TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 AA4127'HIGHWAYS 9 AND 49 (LOCKHART ROAD), 0.6 MILE (1.0 KM) EAST OF LOCKHART,
 AA4127'GO EAST NORTHEAST ON HIGHWAY 49 FOR 1.9 MILES (3.1 KM) TO THE JUNCTION
 AA4127'OF STATE ROAD 306 (GILCREST ROAD), CONTINUE ON HIGHWAY 49 FOR 0.1 MILE
 AA4127'(0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE SOUTH OF A
 AA4127'SMALL CONCRETE BLOCK BUILDING. STATION IS A CONCRETE POST FLUSH WITH
 AA4127'THE GROUND AND LEVEL WITH THE HIGHWAY, 57.5 FEET (17.5 M) EAST
 AA4127'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 29.1 FEET (8.9 M) SOUTH OF THE
 AA4127'SOUTHWEST CORNER OF THE BUILDING, 6.8 FEET (2.1 M) WEST NORTHWEST OF
 AA4127'THE POWER POLE WITH A GUY WIRE, 57.8 FEET (17.6 M) EAST NORTHEAST OF
 AA4127'THE NORTHEAST CORNER OF THE EAST HEADWALL OF A CULVERT BENEATH THE
 AA4127'HIGHWAY, 6.4 FEET (2.0 M) WEST NORTHWEST OF A WITNESS POST. DESCRIBED
 AA4127'BY C.E. GEOGHEGAN.
 AA4127
 AA4127                          STATION RECOVERY (1998)
 AA4127
 AA4127'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4127'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTHEAST OF LOCKHART, 12.9
 AA4127'MILES (20.8 KM) NORTHEAST OF UNION.  OWNERSHIP--CHARLES GLANCE, P.O.
 AA4127'BOX 34, LOCKHART, SC 29364, PHONE 803-545-6528.  TO REACH THE STATION
 AA4127'FROM THE EAST JUNCTION OF STATE HIGHWAYS 9 AND 49 (LOCKHART ROAD) ,
 AA4127'0.6 MILE (1.0 KM) EAST OF LOCKHART, GO EAST NORTHEAST ON HIGHWAY 49
 AA4127'FOR 1.9 MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 306 (GILCREST
 AA4127'ROAD) , CONTINUE ON HIGHWAY 49 FOR 0.1 MILE (0.2 KM) TO THE STATION ON
 AA4127'THE RIGHT NEAR A POWER POLE SOUTH OF A SMALL CONCRETE BLOCK BUILDING.
 AA4127'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA4127'HIGHWAY, 57.5 FEET (17.5 M) EAST SOUTHEAST OF THE CENTER OF THE
 AA4127'HIGHWAY, 29.1 FEET (8.9 M) SOUTH OF THE SOUTHWEST CORNER OF THE
 AA4127'BUILDING, 6.8 FEET (2.1 M) WEST NORTHWEST OF THE POWER POLE WITH A GUY
 AA4127'WIRE, 57.8 FEET (17.6 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 AA4127'EAST HEADWALL OF A CULVERT BENEATH THE HIGHWAY, 6.4 FEET (2.0 M) WEST
 AA4127'NORTHWEST OF A WITNESS POST.  RECOVERED BY C.J.  STONE.
 AA4127
 AA4127                          STATION RECOVERY (1999)
 AA4127
 AA4127'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3972 ***********************************************************************
 AA3972  DESIGNATION -  12 004
 AA3972  PID         -  AA3972
 AA3972  STATE/COUNTY-  SC/CHESTER
 AA3972  COUNTRY     -  US
 AA3972  USGS QUAD   -  GREAT FALLS (2017)
 AA3972
 AA3972                         *CURRENT SURVEY CONTROL
 AA3972  ______________________________________________________________________
 AA3972* NAD 83(2011) POSITION- 34 34 58.88615(N) 080 54 24.60486(W)   ADJUSTED
 AA3972* NAD 83(2011) ELLIP HT-   128.534 (meters)        (06/27/12)   ADJUSTED
 AA3972* NAD 83(2011) EPOCH   -  2010.00
 AA3972* NAVD 88 ORTHO HEIGHT -   159.047 (meters)      521.81  (feet) ADJUSTED
 AA3972  ______________________________________________________________________
 AA3972  GEOID HEIGHT    -        -30.520 (meters)                     GEOID18
 AA3972  NAD 83(2011) X  -    830,806.219 (meters)                     COMP
 AA3972  NAD 83(2011) Y  - -5,190,861.475 (meters)                     COMP
 AA3972  NAD 83(2011) Z  -  3,599,951.339 (meters)                     COMP
 AA3972  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 AA3972  DYNAMIC HEIGHT  -        158.895 (meters)      521.31  (feet) COMP
 AA3972  MODELED GRAVITY -    979,679.6   (mgal)                       NAVD 88
 AA3972
 AA3972  VERT ORDER      -  FIRST     CLASS II
 AA3972
 AA3972  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3972  Standards:
 AA3972         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3972            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3972  -------------------------------------------------------------------
 AA3972  NETWORK    1.41   2.23           0.62   0.52   1.14     -0.19792723
 AA3972  -------------------------------------------------------------------
 AA3972  Click here for local accuracies and other accuracy information.
 AA3972
 AA3972.The horizontal coordinates were established by GPS observations
 AA3972.and adjusted by the National Geodetic Survey in June 2012.
 AA3972
 AA3972.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3972.been affixed to the stable North American tectonic plate. See 
 AA3972.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3972
 AA3972.The horizontal coordinates are valid at the epoch date displayed above
 AA3972.which is a decimal equivalence of Year/Month/Day.
 AA3972
 AA3972.The orthometric height was determined by differential leveling and
 AA3972.adjusted by the NATIONAL GEODETIC SURVEY
 AA3972.in September 1998.
 AA3972
 AA3972.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3972.GEOID18 height accuracy estimate available here.
 AA3972
 AA3972.Click photographs - Photos may exist for this station.
 AA3972
 AA3972.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3972
 AA3972.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3972
 AA3972.The ellipsoidal height was determined by GPS observations
 AA3972.and is referenced to NAD 83.
 AA3972
 AA3972.The dynamic height is computed by dividing the NAVD 88
 AA3972.geopotential number by the normal gravity value computed on the
 AA3972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3972.degrees latitude (g = 980.6199 gals.).
 AA3972
 AA3972.The modeled gravity was interpolated from observed gravity values.
 AA3972
 AA3972. The following values were computed from the NAD 83(2011) position.
 AA3972
 AA3972;                    North         East     Units Scale Factor Converg.
 AA3972;SPC SC       -   304,943.094   618,147.130   MT  0.99992066   +0 03 05.9
 AA3972;SPC SC       - 1,000,469.47  2,028,041.77   iFT  0.99992066   +0 03 05.9
 AA3972;UTM  17      - 3,826,807.535   508,544.392   MT  0.99960090   +0 03 10.4
 AA3972
 AA3972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3972!SPC SC       -   0.99997982  x   0.99992066  =   0.99990049
 AA3972!UTM  17      -   0.99997982  x   0.99960090  =   0.99958073
 AA3972
 AA3972:                Primary Azimuth Mark                     Grid Az
 AA3972:SPC SC       -  12 002                                   171 53 15.0
 AA3972:UTM  17      -  12 002                                   171 53 10.5
 AA3972
 AA3972_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU0854426807(NAD 83)
 AA3972
 AA3972|---------------------------------------------------------------------|
 AA3972| PID    Reference Object                     Distance      Geod. Az  |
 AA3972|                                                           dddmmss.s |
 AA3972| AA3970 12 002                              APPROX. 1.7 KM 1715620.9 |
 AA3972|---------------------------------------------------------------------|
 AA3972
 AA3972                          SUPERSEDED SURVEY CONTROL
 AA3972
 AA3972  NAD 83(2007)-  34 34 58.88611(N)    080 54 24.60562(W) AD(2002.00) 0
 AA3972  ELLIP H (02/10/07)  128.560  (m)                       GP(2002.00)    
 AA3972  NAD 83(2001)-  34 34 58.88618(N)    080 54 24.60569(W) AD(       ) 1
 AA3972  ELLIP H (03/13/03)  128.567  (m)                       GP(       ) 4 2
 AA3972  NAD 83(1995)-  34 34 58.88620(N)    080 54 24.60520(W) AD(       ) 1
 AA3972  ELLIP H (08/25/00)  128.570  (m)                       GP(       ) 4 1
 AA3972  NAD 83(1986)-  34 34 58.90333(N)    080 54 24.60990(W) AD(       ) 1
 AA3972  NAVD 88 (07/31/00)  159.1    (m)  GEOID96  model used  GPS OBS        
 AA3972
 AA3972.Superseded values are not recommended for survey control.
 AA3972
 AA3972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3972.See file dsdata.pdf to determine how the superseded data were derived.
 AA3972
 AA3972_MARKER: DD = SURVEY DISK
 AA3972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3972_STAMPING: 12 004 1993
 AA3972_MARK LOGO: SCGS
 AA3972_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3972+STABILITY: SURFACE MOTION
 AA3972_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3972+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1998
 AA3972
 AA3972  HISTORY     - Date     Condition        Report By
 AA3972  HISTORY     - 1993     MONUMENTED       SCGS
 AA3972  HISTORY     - 19980805 GOOD             SCGS
 AA3972  HISTORY     - 19990308 GOOD             USPSQD
 AA3972
 AA3972                          STATION DESCRIPTION
 AA3972
 AA3972'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3972'STATION IS LOCATED NEAR THE SOUTH END SIGN POST FOR GREAT FALLS IN THE
 AA3972'EAST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 200 (PENDERGRASS
 AA3972'BOULEVARD), 99 AND U.S. HIGHWAY 21, 0.6 MILE (1.0 KM) NORTH NORTHWEST
 AA3972'OF GREAT FALLS. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 AA3972'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 AA3972'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 3.1 FEET (0.9
 AA3972'M) SOUTH OF THE SOUTH END OF THE SIGN POST WITH A SCGS REFERENCE
 AA3972'WASHER ATTACHED, 21.2 FEET (6.5 M) NORTH OF A POWER POLE WITH TWO GUY
 AA3972'WIRES, 38.5 FEET (11.7 M) EAST OF THE CENTER OF AN ACCESS LANE OF
 AA3972'HIGHWAYS 21 AND 200, 23.1 FEET (7.0 M) SOUTHEAST OF A METAL STREET
 AA3972'SIGN POST, 51.0 FEET (15.5 M) NORTH NORTHWEST OF A TELEPHONE JUNCTION
 AA3972'BOX ON A WOODEN POST, 21.1 FEET (6.4 M) NORTH OF A WITNESS POST.
 AA3972'DESCRIBED BY T. HALL.
 AA3972
 AA3972                          STATION RECOVERY (1998)
 AA3972
 AA3972'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA3972'STATION IS LOCATED NEAR THE SOUTH END SIGN POST FOR GREAT FALLS IN THE
 AA3972'EAST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 200 (PENDERGRASS
 AA3972'BOULEVARD) , 99 AND U.S.  HIGHWAY 21, 0.6 MILE (1.0 KM) NORTH
 AA3972'NORTHWEST OF GREAT FALLS, 19.4 MILES (31.2 KM) EAST SOUTHEAST OF
 AA3972'CHESTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 AA3972'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE
 AA3972'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 3.1 FEET (0.9
 AA3972'M) SOUTH OF THE SOUTH END OF THE SIGN POST WITH A SCGS REFERENCE
 AA3972'WASHER ATTACHED, 21.2 FEET (6.5 M) NORTH OF A POWER POLE WITH TWO GUY
 AA3972'WIRES, 38.5 FEET (11.7 M) EAST OF THE CENTER OF AN ACCESS LANE OF
 AA3972'HIGHWAYS 21 AND 200, 23.1 FEET (7.0 M) SOUTHEAST OF A METAL STREET
 AA3972'SIGN POST, 51.0 FEET (15.5 M) NORTH NORTHWEST OF A TELEPHONE JUNCTION
 AA3972'BOX ON A WOODEN POST, 21.1 FEET (6.4 M) NORTH OF A WITNESS POST.
 AA3972
 AA3972                          STATION RECOVERY (1999)
 AA3972
 AA3972'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3972'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3973 ***********************************************************************
 AA3973  DESIGNATION -  12 005
 AA3973  PID         -  AA3973
 AA3973  STATE/COUNTY-  SC/CHESTER
 AA3973  COUNTRY     -  US
 AA3973  USGS QUAD   -  GREAT FALLS (2017)
 AA3973
 AA3973                         *CURRENT SURVEY CONTROL
 AA3973  ______________________________________________________________________
 AA3973* NAD 83(1986) POSITION- 34 35 29.     (N) 080 54 07.     (W)   SCALED
 AA3973* NAVD 88 ORTHO HEIGHT -   158.440 (meters)      519.82  (feet) ADJUSTED
 AA3973  ______________________________________________________________________
 AA3973  GEOID HEIGHT    -        -30.518 (meters)                     GEOID18
 AA3973  DYNAMIC HEIGHT  -        158.289 (meters)      519.32  (feet) COMP
 AA3973  MODELED GRAVITY -    979,680.7   (mgal)                       NAVD 88
 AA3973
 AA3973  VERT ORDER      -  FIRST     CLASS II
 AA3973
 AA3973.The horizontal coordinates were scaled from a map and have
 AA3973.an estimated accuracy of +/- 6 seconds.
 AA3973
 AA3973.The orthometric height was determined by differential leveling and
 AA3973.adjusted by the NATIONAL GEODETIC SURVEY
 AA3973.in September 1998.
 AA3973
 AA3973.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3973.GEOID18 height accuracy estimate available here.
 AA3973
 AA3973.Click photographs - Photos may exist for this station.
 AA3973
 AA3973.The dynamic height is computed by dividing the NAVD 88
 AA3973.geopotential number by the normal gravity value computed on the
 AA3973.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3973.degrees latitude (g = 980.6199 gals.).
 AA3973
 AA3973.The modeled gravity was interpolated from observed gravity values.
 AA3973
 AA3973;                    North         East    Units  Estimated Accuracy
 AA3973;SPC SC       -   305,870.      618,600.      MT  (+/- 180 meters Scaled)
 AA3973
 AA3973_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU089277(NAD 83)
 AA3973
 AA3973                          SUPERSEDED SURVEY CONTROL
 AA3973
 AA3973.No superseded survey control is available for this station.
 AA3973
 AA3973_MARKER: DD = SURVEY DISK
 AA3973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3973_STAMPING: 12 005 1993
 AA3973_MARK LOGO: SCGS
 AA3973_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3973+STABILITY: SURFACE MOTION
 AA3973_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3973+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1998
 AA3973
 AA3973  HISTORY     - Date     Condition        Report By
 AA3973  HISTORY     - 1993     MONUMENTED       SCGS
 AA3973  HISTORY     - 19980805 GOOD             SCGS
 AA3973  HISTORY     - 19990308 GOOD             USPSQD
 AA3973
 AA3973                          STATION DESCRIPTION
 AA3973
 AA3973'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3973'STATION IS LOCATED 1.15 MILES (1.85 KM) NORTH OF GREAT FALLS.
 AA3973'OWNERSHIP--DUKE POWER, ROUTE 1, BOX 675, GREAT FALLS, SC 29055, PHONE
 AA3973'803-482-2188, CONTACT-TIM ERVIN OR BOB MEDLIN. TO REACH THE STATION
 AA3973'FROM THE JUNCTION OF STATE HIGHWAYS 200 (PENDERGRASS BOULEVARD), 99
 AA3973'AND U.S. HIGHWAY 21, 0.6 MILE (1.0 KM) NORTH NORTHWEST OF GREAT FALLS,
 AA3973'GO NORTH NORTHEAST ON HIGHWAYS 21 AND 200 FOR 0.6 MILE (1.0 KM) TO AN
 AA3973'ENTRANCE DRIVEWAY RIGHT LEADING TO THE DUKE POWER GREAT FALLS MACHINE
 AA3973'SHOP AND HYDRO MAINTENANCE BUILDING, TURN RIGHT ON THE DRIVEWAY FOR
 AA3973'0.1 MILE (0.2 KM) TO THE STATION NEAR THE FLAG POLE AND IN LINE WITH
 AA3973'THE NORTHEAST WALL OF THE BUILDING. STATION IS A CONCRETE POST FLUSH
 AA3973'WITH THE GROUND AND LEVEL WITH THE PARKING LOT, 66.8 FEET (20.4 M)
 AA3973'EAST OF THE FLAG POLE, 34.6 FEET (10.5 M) WEST OF THE NORTH CORNER OF
 AA3973'A BLOCK WINGWALL AT A PEDESTRIAN CHAIN LINK FENCE GATE, 103.5 FEET
 AA3973'(31.5 M) NORTHEAST OF THE NORTH CORNER OF THE ATRIUM WING OF THE MAIN
 AA3973'BUILDING ENTRANCE, 26.5 FEET (8.1 M) SOUTH SOUTHWEST OF THE CENTER OF
 AA3973'A DRIVEWAY LEADING TO THE SERVICE AREA BEHIND A LOCKED GATE. DESCRIBED
 AA3973'BY T. HALL.
 AA3973
 AA3973                          STATION RECOVERY (1998)
 AA3973
 AA3973'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA3973'STATION IS LOCATED 1.15 MILES (1.85 KM) NORTH OF GREAT FALLS, 19.45
 AA3973'MILES (31.30 KM) EAST SOUTHEAST OF CHESTER.  OWNERSHIP--DUKE POWER,
 AA3973'ROUTE 1, BOX 675, GREAT FALLS, SC 29055, PHONE 803-482-2188,
 AA3973'CONTACT-TIM ERVIN OR BOB MEDLIN.  TO REACH THE STATION FROM THE
 AA3973'JUNCTION OF STATE HIGHWAYS 200 (PENDERGRASS BOULEVARD) , 99 AND U.S.
 AA3973'HIGHWAY 21, 0.6 MILE (1.0 KM) NORTH NORTHWEST OF GREAT FALLS, GO NORTH
 AA3973'NORTHEAST ON HIGHWAYS 21 AND 200 FOR 0.6 MILE (1.0 KM) TO AN ENTRANCE
 AA3973'DRIVEWAY RIGHT LEADING TO THE DUKE POWER GREAT FALLS MACHINE SHOP AND
 AA3973'HYDRO MAINTENANCE BUILDING, TURN RIGHT ON THE DRIVEWAY FOR 0.1 MILE
 AA3973'(0.2 KM) TO THE STATION NEAR THE NORTH CORNER OF THE BUILDING AND IN
 AA3973'LINE WITH THE NORTHEAST WALL OF THE BUILDING. STATION IS A CONCRETE
 AA3973'POST FLUSH WITH THE GROUND AND LEVEL WITH THE PARKING LOT, 87.1 FEET
 AA3973'(26.5 M) EAST OF THE FLAG POLE, 34.6 FEET (10.5 M) WEST OF THE NORTH
 AA3973'CORNER OF A BLOCK WINGWALL AT A PEDESTRIAN CHAIN LINK FENCE GATE,
 AA3973'103.5 FEET (31.5 M) NORTHEAST OF THE NORTH CORNER OF THE ATRIUM WING
 AA3973'OF THE MAIN BUILDING ENTRANCE, 26.5 FEET (8.1 M) SOUTH SOUTHWEST OF
 AA3973'THE CENTER OF A DRIVEWAY LEADING TO THE SERVICE AREA BEHIND A LOCKED
 AA3973'GATE, 155.8 FEET (47.5 M) SOUTH SOUTHEAST OF A SECURITY LIGHT POLE
 AA3973'NUMBER 5, 102.4 FEET (31.2 M) NORTHEAST OF THE CENTER OF THE DOUBLE
 AA3973'ENTRANCE DOORS ON THE NORTHEAST SIDE OF THE ENTRANCE WING.  RECOVERED
 AA3973'BY C.J.  STONE.
 AA3973
 AA3973                          STATION RECOVERY (1999)
 AA3973
 AA3973'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3973'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3974 ***********************************************************************
 AA3974  DESIGNATION -  12 006
 AA3974  PID         -  AA3974
 AA3974  STATE/COUNTY-  SC/CHESTER
 AA3974  COUNTRY     -  US
 AA3974  USGS QUAD   -  GREAT FALLS (2017)
 AA3974
 AA3974                         *CURRENT SURVEY CONTROL
 AA3974  ______________________________________________________________________
 AA3974* NAD 83(2011) POSITION- 34 35 53.06515(N) 080 53 33.65568(W)   ADJUSTED
 AA3974* NAD 83(2011) ELLIP HT-    84.680 (meters)        (06/27/12)   ADJUSTED
 AA3974* NAD 83(2011) EPOCH   -  2010.00
 AA3974* NAVD 88 ORTHO HEIGHT -   115.187 (meters)      377.91  (feet) ADJUSTED
 AA3974  ______________________________________________________________________
 AA3974  GEOID HEIGHT    -        -30.516 (meters)                     GEOID18
 AA3974  NAD 83(2011) X  -    831,932.643 (meters)                     COMP
 AA3974  NAD 83(2011) Y  - -5,189,684.591 (meters)                     COMP
 AA3974  NAD 83(2011) Z  -  3,601,300.859 (meters)                     COMP
 AA3974  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AA3974  DYNAMIC HEIGHT  -        115.077 (meters)      377.55  (feet) COMP
 AA3974  MODELED GRAVITY -    979,680.9   (mgal)                       NAVD 88
 AA3974
 AA3974  VERT ORDER      -  FIRST     CLASS II
 AA3974
 AA3974  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3974  Standards:
 AA3974         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3974            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3974  -------------------------------------------------------------------
 AA3974  NETWORK    1.38   2.12           0.58   0.54   1.08     -0.26748624
 AA3974  -------------------------------------------------------------------
 AA3974  Click here for local accuracies and other accuracy information.
 AA3974
 AA3974.The horizontal coordinates were established by GPS observations
 AA3974.and adjusted by the National Geodetic Survey in June 2012.
 AA3974
 AA3974.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3974.been affixed to the stable North American tectonic plate. See 
 AA3974.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3974
 AA3974.The horizontal coordinates are valid at the epoch date displayed above
 AA3974.which is a decimal equivalence of Year/Month/Day.
 AA3974
 AA3974.The orthometric height was determined by differential leveling and
 AA3974.adjusted by the NATIONAL GEODETIC SURVEY
 AA3974.in September 1998.
 AA3974
 AA3974.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3974.GEOID18 height accuracy estimate available here.
 AA3974
 AA3974.Click photographs - Photos may exist for this station.
 AA3974
 AA3974.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3974
 AA3974.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3974
 AA3974.The ellipsoidal height was determined by GPS observations
 AA3974.and is referenced to NAD 83.
 AA3974
 AA3974.The dynamic height is computed by dividing the NAVD 88
 AA3974.geopotential number by the normal gravity value computed on the
 AA3974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3974.degrees latitude (g = 980.6199 gals.).
 AA3974
 AA3974.The modeled gravity was interpolated from observed gravity values.
 AA3974
 AA3974. The following values were computed from the NAD 83(2011) position.
 AA3974
 AA3974;                    North         East     Units Scale Factor Converg.
 AA3974;SPC SC       -   306,613.736   619,443.773   MT  0.99992489   +0 03 34.2
 AA3974;SPC SC       - 1,005,950.58  2,032,295.84   iFT  0.99992489   +0 03 34.2
 AA3974;UTM  17      - 3,828,477.669   509,840.579   MT  0.99960119   +0 03 39.4
 AA3974
 AA3974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3974!SPC SC       -   0.99998671  x   0.99992489  =   0.99991160
 AA3974!UTM  17      -   0.99998671  x   0.99960119  =   0.99958790
 AA3974
 AA3974_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU0984028477(NAD 83)
 AA3974
 AA3974                          SUPERSEDED SURVEY CONTROL
 AA3974
 AA3974  NAD 83(2007)-  34 35 53.06511(N)    080 53 33.65645(W) AD(2002.00) 0
 AA3974  ELLIP H (02/10/07)   84.705  (m)                       GP(2002.00)    
 AA3974  NAD 83(2001)-  34 35 53.06516(N)    080 53 33.65652(W) AD(       ) 1
 AA3974  ELLIP H (03/13/03)   84.712  (m)                       GP(       ) 4 2
 AA3974  NAD 83(1995)-  34 35 53.06508(N)    080 53 33.65597(W) AD(       ) 1
 AA3974  ELLIP H (08/25/00)   84.715  (m)                       GP(       ) 4 1
 AA3974  NAD 83(1986)-  34 35 53.08223(N)    080 53 33.66080(W) AD(       ) 1
 AA3974  NAVD 88 (07/31/00)  115.2    (m)  GEOID96  model used  GPS OBS        
 AA3974
 AA3974.Superseded values are not recommended for survey control.
 AA3974
 AA3974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3974.See file dsdata.pdf to determine how the superseded data were derived.
 AA3974
 AA3974_MARKER: DD = SURVEY DISK
 AA3974_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA3974_SP_SET: ABUTMENT BRIDGE
 AA3974_STAMPING: 12 006 1993
 AA3974_MARK LOGO: SCGS
 AA3974_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3974_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA3974_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3974+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2005
 AA3974
 AA3974  HISTORY     - Date     Condition        Report By
 AA3974  HISTORY     - 1993     MONUMENTED       SCGS
 AA3974  HISTORY     - 19980805 GOOD             SCGS
 AA3974  HISTORY     - 19990308 GOOD             USPSQD
 AA3974  HISTORY     - 20050218 GOOD             NEWBY
 AA3974
 AA3974                          STATION DESCRIPTION
 AA3974
 AA3974'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3974'STATION IS LOCATED 1.65 MILES (2.66 KM) NORTH NORTHEAST OF GREAT
 AA3974'FALLS. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA3974'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AA3974'EASTERN JUNCTION OF STATE HIGHWAYS 200, 97 AND U.S. HIGHWAY 21, 1.2
 AA3974'MILES (1.9 KM) NORTH NORTHEAST OF GREAT FALLS, GO EAST ON HIGHWAYS 200
 AA3974'AND 97 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT IN THE DECK
 AA3974'AND NEAR THE NORTHWEST CORNER OF A LARGE BRIDGE (TOM G. MANGUM
 AA3974'BRIDGE)OVER THE CATAWBA RIVER. STATION IS A DRILL MARK IN THE DECK OF
 AA3974'BRIDGE AND LEVEL WITH THE DECK, 4.9 FEET (1.5 M) SOUTH SOUTHEAST OF
 AA3974'THE NORTHWEST CORNER OF A CONCRETE WINGWALL, 21.5 FEET (6.6 M) NORTH
 AA3974'OF THE CENTER OF THE HIGHWAY, 0.9 FOOT (27.4 CM) SOUTH SOUTHEAST OF
 AA3974'THE SOUTHEAST CORNER OF A CONCRETE GUARDRAIL OF THE BRIDGE, 32.0 FEET
 AA3974'(9.8 M) EAST SOUTHEAST OF A METAL SIGN POST FOR A SOIL AND WATER
 AA3974'CONSERVATION DISTRICT SIGN, 0.8 FOOT (24.4 CM) SOUTH SOUTHEAST OF THE
 AA3974'SOUTH EDGE OF THE WEST END OF THE CONCRETE GUARDRAIL, 1.9 FEET (0.6 M)
 AA3974'SOUTH SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA3974
 AA3974                          STATION RECOVERY (1998)
 AA3974
 AA3974'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA3974'STATION IS LOCATED 1.65 MILES (2.66 KM) NORTH NORTHEAST OF GREAT
 AA3974'FALLS, 19.75 MILES (31.78 KM) EAST SOUTHEAST OF CHESTER.
 AA3974'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA3974'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA3974'EASTERN JUNCTION OF STATE HIGHWAYS 200, 97 AND U.S.  HIGHWAY 21, 1.2
 AA3974'MILES (1.9 KM) NORTH NORTHEAST OF GREAT FALLS, GO EAST ON HIGHWAYS 200
 AA3974'AND 97 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT IN THE DECK
 AA3974'AND NEAR THE NORTHWEST CORNER OF A LARGE BRIDGE (TOM G. MANGUM BRIDGE)
 AA3974'OVER THE CATAWBA RIVER.  STATION IS A DRILL MARK IN THE DECK OF BRIDGE
 AA3974'AND LEVEL WITH THE DECK, 4.9 FEET (1.5 M) SOUTH OF THE NORTHWEST
 AA3974'CORNER OF A CONCRETE WINGWALL, 21.5 FEET (6.6 M) NORTH OF THE CENTER
 AA3974'OF THE HIGHWAY, 0.9 FOOT (27.4 CM) SOUTH SOUTHEAST OF THE SOUTHEAST
 AA3974'CORNER OF A CONCRETE GUARDRAIL OF THE BRIDGE, 32.0 FEET (9.8 M) EAST
 AA3974'SOUTHEAST OF A METAL SIGN POST FOR A SOIL AND WATER CONSERVATION
 AA3974'DISTRICT SIGN, 0.8 FOOT (24.4 CM) SOUTH SOUTHEAST OF THE SOUTH EDGE OF
 AA3974'THE WEST END OF THE CONCRETE GUARDRAIL, 1.4 FEET (0.4 M) SOUTH
 AA3974'SOUTHEAST OF A WITNESS POST.  RECOVERED BY C.J. STONE.
 AA3974
 AA3974                          STATION RECOVERY (1999)
 AA3974
 AA3974'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3974'RECOVERED IN GOOD CONDITION.
 AA3974
 AA3974                          STATION RECOVERY (2005)
 AA3974
 AA3974'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 AA3974'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4125 ***********************************************************************
 AA4125  DESIGNATION -  12 007
 AA4125  PID         -  AA4125
 AA4125  STATE/COUNTY-  SC/CHESTER
 AA4125  COUNTRY     -  US
 AA4125  USGS QUAD   -  LOCKHART (2017)
 AA4125
 AA4125                         *CURRENT SURVEY CONTROL
 AA4125  ______________________________________________________________________
 AA4125* NAD 83(2011) POSITION- 34 47 27.01143(N) 081 26 47.36640(W)   ADJUSTED
 AA4125* NAD 83(2011) ELLIP HT-   119.647 (meters)        (06/27/12)   ADJUSTED
 AA4125* NAD 83(2011) EPOCH   -  2010.00
 AA4125* NAVD 88 ORTHO HEIGHT -   150.688 (meters)      494.38  (feet) ADJUSTED
 AA4125  ______________________________________________________________________
 AA4125  GEOID HEIGHT    -        -31.044 (meters)                     GEOID18
 AA4125  NAD 83(2011) X  -    779,926.092 (meters)                     COMP
 AA4125  NAD 83(2011) Y  - -5,185,475.089 (meters)                     COMP
 AA4125  NAD 83(2011) Z  -  3,618,903.062 (meters)                     COMP
 AA4125  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC18
 AA4125  DYNAMIC HEIGHT  -        150.543 (meters)      493.91  (feet) COMP
 AA4125  MODELED GRAVITY -    979,671.5   (mgal)                       NAVD 88
 AA4125
 AA4125  VERT ORDER      -  FIRST     CLASS II
 AA4125
 AA4125  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4125  Standards:
 AA4125         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4125            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4125  -------------------------------------------------------------------
 AA4125  NETWORK    1.27   2.27           0.55   0.49   1.16     -0.02861332
 AA4125  -------------------------------------------------------------------
 AA4125  Click here for local accuracies and other accuracy information.
 AA4125
 AA4125.The horizontal coordinates were established by GPS observations
 AA4125.and adjusted by the National Geodetic Survey in June 2012.
 AA4125
 AA4125.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4125.been affixed to the stable North American tectonic plate. See 
 AA4125.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4125
 AA4125.The horizontal coordinates are valid at the epoch date displayed above
 AA4125.which is a decimal equivalence of Year/Month/Day.
 AA4125
 AA4125.The orthometric height was determined by differential leveling and
 AA4125.adjusted by the NATIONAL GEODETIC SURVEY
 AA4125.in September 1998.
 AA4125
 AA4125.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4125.GEOID18 height accuracy estimate available here.
 AA4125
 AA4125.Click photographs - Photos may exist for this station.
 AA4125
 AA4125.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4125
 AA4125.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4125
 AA4125.The ellipsoidal height was determined by GPS observations
 AA4125.and is referenced to NAD 83.
 AA4125
 AA4125.The dynamic height is computed by dividing the NAVD 88
 AA4125.geopotential number by the normal gravity value computed on the
 AA4125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4125.degrees latitude (g = 980.6199 gals.).
 AA4125
 AA4125.The modeled gravity was interpolated from observed gravity values.
 AA4125
 AA4125. The following values were computed from the NAD 83(2011) position.
 AA4125
 AA4125;                    North         East     Units Scale Factor Converg.
 AA4125;SPC SC       -   328,080.057   568,737.971   MT  0.99998517   -0 14 51.1
 AA4125;SPC SC       - 1,076,378.14  1,865,938.23   iFT  0.99998517   -0 14 51.1
 AA4125;UTM  17      - 3,849,938.839   459,153.438   MT  0.99962056   -0 15 17.1
 AA4125
 AA4125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4125!SPC SC       -   0.99998122  x   0.99998517  =   0.99996639
 AA4125!UTM  17      -   0.99998122  x   0.99962056  =   0.99960179
 AA4125
 AA4125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU5915349938(NAD 83)
 AA4125
 AA4125                          SUPERSEDED SURVEY CONTROL
 AA4125
 AA4125  NAD 83(2007)-  34 47 27.01161(N)    081 26 47.36743(W) AD(2002.00) 0
 AA4125  ELLIP H (02/10/07)  119.663  (m)                       GP(2002.00)    
 AA4125  NAD 83(2001)-  34 47 27.01161(N)    081 26 47.36722(W) AD(       ) 1
 AA4125  ELLIP H (03/13/03)  119.664  (m)                       GP(       ) 4 2
 AA4125  NAD 83(1995)-  34 47 27.01174(N)    081 26 47.36731(W) AD(       ) 1
 AA4125  ELLIP H (08/25/00)  119.667  (m)                       GP(       ) 4 1
 AA4125  NAD 83(1986)-  34 47 27.02541(N)    081 26 47.37484(W) AD(       ) 1
 AA4125  NAVD 88 (07/31/00)  150.7    (m)  GEOID96  model used  GPS OBS        
 AA4125
 AA4125.Superseded values are not recommended for survey control.
 AA4125
 AA4125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4125.See file dsdata.pdf to determine how the superseded data were derived.
 AA4125
 AA4125_MARKER: DD = SURVEY DISK
 AA4125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4125_STAMPING: 12 007 1994
 AA4125_MARK LOGO: SCGS
 AA4125_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4125+STABILITY: SURFACE MOTION
 AA4125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4125+SATELLITE: SATELLITE OBSERVATIONS - July 28, 1998
 AA4125
 AA4125  HISTORY     - Date     Condition        Report By
 AA4125  HISTORY     - 1994     MONUMENTED       SCGS
 AA4125  HISTORY     - 19980728 GOOD             SCGS
 AA4125  HISTORY     - 19990305 GOOD             USPSQD
 AA4125
 AA4125                          STATION DESCRIPTION
 AA4125
 AA4125'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4125'STATION IS LOCATED 0.85 MILE (1.37 KM) NORTHEAST OF LOCKHART,
 AA4125'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4125'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EAST
 AA4125'JUNCTION OF STATE HIGHWAYS 9 AND 49 (LOCKHART ROAD), 0.6 MILE (1.0 KM)
 AA4125'EAST OF LOCKHART, GO EAST NORTHEAST ON HIGHWAY 49 FOR 0.3 MILE (0.5
 AA4125'KM) TO THE JUNCTION OF STATE ROAD 307 (CABAL ROAD), TURN LEFT ON ROAD
 AA4125'307 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A
 AA4125'BASKETBALL GOAL POST IN THE YARD OF A BRICK AND MASONITE-SIDED HOUSE.
 AA4125'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M)
 AA4125'ABOVE THE ROAD, 30.9 FEET (9.4 M) NORTHEAST OF THE CENTER OF THE ROAD,
 AA4125'12.4 FEET (3.8 M) SOUTH OF THE GOAL POST, 86.8 FEET (26.5 M) SOUTH OF
 AA4125'THE SOUTH CORNER OF THE HOUSE, 75.1 FEET (22.9 M) EAST OF A POWER POLE
 AA4125'WITH A GUY WIRE AND A TELEPHONE JUNCTION BOX AT THE BASE, 124.9 FEET
 AA4125'(38.1 M) SOUTHEAST OF A POWER POLE WITH A TELEPHONE JUNCTION BOX
 AA4125'NUMBER 1103/11 AT THE BASE, 186.8 FEET (56.9 M) NORTHWEST OF THE
 AA4125'CENTER OF THE HIGHWAY. DESCRIBED BY C.E. GEOGHEGAN.
 AA4125
 AA4125                          STATION RECOVERY (1998)
 AA4125
 AA4125'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4125'STATION IS LOCATED 0.85 MILE (1.37 KM) NORTHEAST OF LOCKHART, 11.3
 AA4125'MILES (18.2 KM) NORTHEAST OF UNION.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4125'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4125'803-737-1350.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 AA4125'HIGHWAYS 9 AND 49 (LOCKHART ROAD) , 0.6 MILE (1.0 KM) EAST OF
 AA4125'LOCKHART, GO EAST NORTHEAST ON HIGHWAY 49 FOR 0.3 MILE (0.5 KM) TO THE
 AA4125'JUNCTION OF STATE ROAD 307 (CABAL ROAD) , TURN LEFT ON ROAD 307 FOR
 AA4125'0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A BASKETBALL GOAL
 AA4125'POST IN THE YARD OF A BRICK AND MASONITE-SIDED HOUSE.  STATION IS A
 AA4125'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 AA4125'ROAD, 30.9 FEET (9.4 M) NORTHEAST OF THE CENTER OF THE ROAD, 12.4 FEET
 AA4125'(3.8 M) SOUTH OF THE GOAL POST, 86.8 FEET (26.5 M) SOUTH OF THE SOUTH
 AA4125'CORNER OF THE HOUSE, 75.1 FEET (22.9 M) EAST OF A POWER POLE WITH A
 AA4125'GUY WIRE AND A TELEPHONE JUNCTION BOX AT THE BASE, 124.9 FEET (38.1 M)
 AA4125'SOUTHEAST OF A POWER POLE WITH A TELEPHONE JUNCTION BOX NUMBER 1103/11
 AA4125'AT THE BASE, 186.8 FEET (56.9 M) NORTHWEST OF THE CENTER OF THE
 AA4125'HIGHWAY.  RECOVERED BY C.J.  STONE.
 AA4125
 AA4125                          STATION RECOVERY (1999)
 AA4125
 AA4125'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4125'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4126 ***********************************************************************
 AA4126  DESIGNATION -  12 008
 AA4126  PID         -  AA4126
 AA4126  STATE/COUNTY-  SC/CHESTER
 AA4126  COUNTRY     -  US
 AA4126  USGS QUAD   -  LOCKHART (2017)
 AA4126
 AA4126                         *CURRENT SURVEY CONTROL
 AA4126  ______________________________________________________________________
 AA4126* NAD 83(1986) POSITION- 34 47 54.     (N) 081 25 56.     (W)   SCALED
 AA4126* NAVD 88 ORTHO HEIGHT -   165.323 (meters)      542.40  (feet) ADJUSTED
 AA4126  ______________________________________________________________________
 AA4126  GEOID HEIGHT    -        -31.033 (meters)                     GEOID18
 AA4126  DYNAMIC HEIGHT  -        165.164 (meters)      541.88  (feet) COMP
 AA4126  MODELED GRAVITY -    979,669.8   (mgal)                       NAVD 88
 AA4126
 AA4126  VERT ORDER      -  FIRST     CLASS II
 AA4126
 AA4126.The horizontal coordinates were scaled from a map and have
 AA4126.an estimated accuracy of +/- 6 seconds.
 AA4126
 AA4126.The orthometric height was determined by differential leveling and
 AA4126.adjusted by the NATIONAL GEODETIC SURVEY
 AA4126.in September 1998.
 AA4126
 AA4126.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4126.GEOID18 height accuracy estimate available here.
 AA4126
 AA4126.Click photographs - Photos may exist for this station.
 AA4126
 AA4126.The dynamic height is computed by dividing the NAVD 88
 AA4126.geopotential number by the normal gravity value computed on the
 AA4126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4126.degrees latitude (g = 980.6199 gals.).
 AA4126
 AA4126.The modeled gravity was interpolated from observed gravity values.
 AA4126
 AA4126;                    North         East    Units  Estimated Accuracy
 AA4126;SPC SC       -   328,910.      570,050.      MT  (+/- 180 meters Scaled)
 AA4126
 AA4126_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU604507(NAD 83)
 AA4126
 AA4126                          SUPERSEDED SURVEY CONTROL
 AA4126
 AA4126.No superseded survey control is available for this station.
 AA4126
 AA4126_MARKER: DD = SURVEY DISK
 AA4126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4126_STAMPING: 12 008 1994
 AA4126_MARK LOGO: SCGS
 AA4126_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4126+STABILITY: SURFACE MOTION
 AA4126_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4126+SATELLITE: SATELLITE OBSERVATIONS - July 28, 1998
 AA4126
 AA4126  HISTORY     - Date     Condition        Report By
 AA4126  HISTORY     - 1994     MONUMENTED       SCGS
 AA4126  HISTORY     - 19980728 GOOD             SCGS
 AA4126  HISTORY     - 19990305 GOOD             USPSQD
 AA4126
 AA4126                          STATION DESCRIPTION
 AA4126
 AA4126'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4126'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHEAST OF LOCKHART,
 AA4126'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4126'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EAST
 AA4126'JUNCTION OF STATE HIGHWAYS 9 AND 49 (LOCKHART ROAD), 0.6 MILE (1.0 KM)
 AA4126'EAST OF LOCKHART, GO EAST NORTHEAST ON HIGHWAY 49 FOR 1.35 MILES (2.17
 AA4126'KM) TO THE JUNCTION OF STATE ROAD 747 (PARKINS ROAD), TURN LEFT ON
 AA4126'ROAD 747 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A
 AA4126'BRICK WELL HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4126'1.0 FOOT (0.3 M) BELOW THE ROAD, 21.7 FEET (6.6 M) WEST NORTHWEST OF
 AA4126'THE CENTER OF THE ROAD, 54.1 FEET (16.5 M) EAST NORTHEAST OF THE EAST
 AA4126'CORNER OF A BRICK HOUSE, 111.9 FEET (34.1 M) NORTH NORTHEAST OF A
 AA4126'POWER POLE WITH A TRANSFORMER AND A GUY WIRE, 43.6 FEET (13.3 M) SOUTH
 AA4126'SOUTHEAST OF THE SOUTH CORNER OF THE WELL HOUSE. DESCRIBED BY C.E.
 AA4126'GEOGHEGAN.
 AA4126
 AA4126                          STATION RECOVERY (1998)
 AA4126
 AA4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4126'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHEAST OF LOCKHART, 12.3
 AA4126'MILES (19.8 KM) NORTHEAST OF UNION.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4126'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4126'803-737-1350.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 AA4126'HIGHWAYS 9 AND 49 (LOCKHART ROAD) , 0.6 MILE (1.0 KM) EAST OF
 AA4126'LOCKHART, GO EAST NORTHEAST ON HIGHWAY 49 FOR 1.35 MILES (2.17 KM) TO
 AA4126'THE JUNCTION OF STATE ROAD 747 (PARKINS ROAD) , TURN RIGHT ON ROAD 747
 AA4126'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A BRICK WELL
 AA4126'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AA4126'(0.3 M) BELOW THE ROAD, 21.7 FEET (6.6 M) WEST NORTHWEST OF THE CENTER
 AA4126'OF THE ROAD, 54.1 FEET (16.5 M) EAST NORTHEAST OF THE EAST CORNER OF A
 AA4126'BRICK HOUSE, 111.9 FEET (34.1 M) NORTH NORTHEAST OF A POWER POLE WITH
 AA4126'A TRANSFORMER AND A GUY WIRE, 43.6 FEET (13.3 M) SOUTH SOUTHEAST OF
 AA4126'THE SOUTH CORNER OF THE WELL HOUSE, 24.9 FEET (7.6 M) NORTHEAST OF THE
 AA4126'EAST CORNER OF A TIN STORAGE BUILDING. RECOVERED BY C.J.  STONE.
 AA4126
 AA4126                          STATION RECOVERY (1999)
 AA4126
 AA4126'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4126'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4149 ***********************************************************************
 AA4149  DESIGNATION -  12 009
 AA4149  PID         -  AA4149
 AA4149  STATE/COUNTY-  SC/CHESTER
 AA4149  COUNTRY     -  US
 AA4149  USGS QUAD   -  CHESTER (2017)
 AA4149
 AA4149                         *CURRENT SURVEY CONTROL
 AA4149  ______________________________________________________________________
 AA4149* NAD 83(1986) POSITION- 34 38 20.     (N) 081 09 19.     (W)   SCALED
 AA4149* NAVD 88 ORTHO HEIGHT -   188.703 (meters)      619.10  (feet) ADJUSTED
 AA4149  ______________________________________________________________________
 AA4149  GEOID HEIGHT    -        -30.659 (meters)                     GEOID18
 AA4149  DYNAMIC HEIGHT  -        188.519 (meters)      618.50  (feet) COMP
 AA4149  MODELED GRAVITY -    979,654.1   (mgal)                       NAVD 88
 AA4149
 AA4149  VERT ORDER      -  SECOND    CLASS I
 AA4149
 AA4149.The horizontal coordinates were scaled from a map and have
 AA4149.an estimated accuracy of +/- 6 seconds.
 AA4149
 AA4149.The orthometric height was determined by differential leveling and
 AA4149.adjusted by the NATIONAL GEODETIC SURVEY
 AA4149.in September 1998.
 AA4149
 AA4149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4149.GEOID18 height accuracy estimate available here.
 AA4149
 AA4149.Click photographs - Photos may exist for this station.
 AA4149
 AA4149.The dynamic height is computed by dividing the NAVD 88
 AA4149.geopotential number by the normal gravity value computed on the
 AA4149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4149.degrees latitude (g = 980.6199 gals.).
 AA4149
 AA4149.The modeled gravity was interpolated from observed gravity values.
 AA4149
 AA4149;                    North         East    Units  Estimated Accuracy
 AA4149;SPC SC       -   311,150.      595,360.      MT  (+/- 180 meters Scaled)
 AA4149
 AA4149_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU857330(NAD 83)
 AA4149
 AA4149                          SUPERSEDED SURVEY CONTROL
 AA4149
 AA4149.No superseded survey control is available for this station.
 AA4149
 AA4149_MARKER: DD = SURVEY DISK
 AA4149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4149_STAMPING: 12 009 1994
 AA4149_MARK LOGO: SCGS
 AA4149_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4149+STABILITY: SURFACE MOTION
 AA4149_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4149+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1998
 AA4149
 AA4149  HISTORY     - Date     Condition        Report By
 AA4149  HISTORY     - 1994     MONUMENTED       SCGS
 AA4149  HISTORY     - 19980805 GOOD             SCGS
 AA4149  HISTORY     - 19990317 GOOD             USPSQD
 AA4149
 AA4149                          STATION DESCRIPTION
 AA4149
 AA4149'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4149'STATION IS LOCATED 5.7 MILES (9.2 KM) SOUTHEAST OF CHESTER, 5.6 MILES
 AA4149'(9.0 KM) NORTH OF BLACKSTOCK. OWNERSHIP--LUTHER HUNTER, ROUTE 1, BOX
 AA4149'53, BLACKSTOCK, SC 29014, PHONE 803-581-2160. TO REACH THE STATION
 AA4149'FROM THE JUNCTION OVERPASS OF INTERSTATE 77 AND STATE HIGHWAY 97, 7.2
 AA4149'MILES (11.6 KM) WEST NORTHWEST OF GREAT FALLS, GO WEST ON HIGHWAY 97
 AA4149'FOR 7.8 MILES (12.6 KM) TO THE JUNCTION OF STATE ROAD 72, PLEASANT
 AA4149'GROVE ROAD RIGHT AND BOYD ROAD LEFT, TURN LEFT ON ROAD 72 FOR 0.4 MILE
 AA4149'(0.6 KM) TO THE JUNCTION OF STATE ROAD 709 (ROSS ROAD), TURN RIGHT ON
 AA4149'ROAD 709 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT NEAR A
 AA4149'POWER POLE BETWEEN A SAND ROAD AND A SAND DRIVEWAY LEADING TO A BRICK
 AA4149'AND VINYL-SIDED HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4149'GROUND AND 1.5 FEET (0.5 M) BELOW THE ROAD, 117.6 FEET (35.8 M) NORTH
 AA4149'NORTHWEST OF THE NORTHWEST CORNER OF A BRICK WELL HOUSE, 49.3 FEET
 AA4149'(15.0 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 17.5 FEET (5.3 M)
 AA4149'SOUTH OF THE POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES, 31.5
 AA4149'FEET (9.6 M) SOUTHWEST OF THE WEST END OF A 0.8-FOOT CONCRETE PIPE
 AA4149'CULVERT BENEATH THE DRIVEWAY, 46.6 FEET (14.2 M) SOUTHEAST OF THE EAST
 AA4149'END OF A 0.8-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND ROAD, 91.8
 AA4149'FEET (28.0 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 2.0 FEET
 AA4149'(0.6 M) WEST NORTHWEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4149
 AA4149                          STATION RECOVERY (1998)
 AA4149
 AA4149'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4149'STATION IS LOCATED 5.7 MILES (9.2 KM) SOUTHEAST OF CHESTER, 5.6 MILES
 AA4149'(9.0 KM) NORTH OF BLACKSTOCK.  OWNERSHIP--LUTHER HUNTER, ROUTE 1, BOX
 AA4149'53, BLACKSTOCK, SC 29014, PHONE 803-581-2160.  TO REACH THE STATION
 AA4149'FROM THE JUNCTION OVERPASS OF INTERSTATE 77 AND STATE HIGHWAY 97 (EXIT
 AA4149'55) , 7.2 MILES (11.6 KM) WEST NORTHWEST OF GREAT FALLS, GO WEST ON
 AA4149'HIGHWAY 97 FOR 7.8 MILES (12.6 KM) TO THE JUNCTION OF STATE ROAD 72,
 AA4149'PLEASANT GROVE ROAD RIGHT AND BOYD ROAD LEFT, TURN LEFT ON ROAD 72 FOR
 AA4149'0.4 MILE (0.6 KM) TO THE JUNCTION OF STATE ROAD 709 (ROSS ROAD) , TURN
 AA4149'RIGHT ON ROAD 709 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT
 AA4149'NEAR A POWER POLE BETWEEN A SAND ROAD AND A SAND DRIVEWAY LEADING TO A
 AA4149'BRICK AND VINYL-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH WITH
 AA4149'THE GROUND AND 1.5 FEET (0.5 M) BELOW THE ROAD, 117.6 FEET (35.8 M)
 AA4149'NORTH NORTHWEST OF THE NORTHWEST CORNER OF A BRICK WELL HOUSE, 49.3
 AA4149'FEET (15.0 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 17.5 FEET
 AA4149'(5.3 M) SOUTH OF THE POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES,
 AA4149'31.5 FEET (9.6 M) SOUTHWEST OF THE WEST END OF A 0.8-FOOT CONCRETE
 AA4149'PIPE CULVERT BENEATH THE DRIVEWAY, 46.6 FEET (14.2 M) SOUTHEAST OF THE
 AA4149'EAST END OF A 0.8-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND ROAD,
 AA4149'91.8 FEET (28.0 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 2.0
 AA4149'FEET (0.6 M) WEST NORTHWEST OF A WITNESS POST. RECOVERED BY C.J.
 AA4149'STONE.
 AA4149
 AA4149                          STATION RECOVERY (1999)
 AA4149
 AA4149'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4149'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4148 ***********************************************************************
 AA4148  DESIGNATION -  12 010
 AA4148  PID         -  AA4148
 AA4148  STATE/COUNTY-  SC/CHESTER
 AA4148  COUNTRY     -  US
 AA4148  USGS QUAD   -  CHESTER (2017)
 AA4148
 AA4148                         *CURRENT SURVEY CONTROL
 AA4148  ______________________________________________________________________
 AA4148* NAD 83(1986) POSITION- 34 38 20.     (N) 081 09 51.     (W)   SCALED
 AA4148* NAVD 88 ORTHO HEIGHT -   191.869 (meters)      629.49  (feet) ADJUSTED
 AA4148  ______________________________________________________________________
 AA4148  GEOID HEIGHT    -        -30.662 (meters)                     GEOID18
 AA4148  DYNAMIC HEIGHT  -        191.681 (meters)      628.87  (feet) COMP
 AA4148  MODELED GRAVITY -    979,653.8   (mgal)                       NAVD 88
 AA4148
 AA4148  VERT ORDER      -  SECOND    CLASS I
 AA4148
 AA4148.The horizontal coordinates were scaled from a map and have
 AA4148.an estimated accuracy of +/- 6 seconds.
 AA4148
 AA4148.The orthometric height was determined by differential leveling and
 AA4148.adjusted by the NATIONAL GEODETIC SURVEY
 AA4148.in September 1998.
 AA4148
 AA4148.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4148.GEOID18 height accuracy estimate available here.
 AA4148
 AA4148.Click photographs - Photos may exist for this station.
 AA4148
 AA4148.The dynamic height is computed by dividing the NAVD 88
 AA4148.geopotential number by the normal gravity value computed on the
 AA4148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4148.degrees latitude (g = 980.6199 gals.).
 AA4148
 AA4148.The modeled gravity was interpolated from observed gravity values.
 AA4148
 AA4148;                    North         East    Units  Estimated Accuracy
 AA4148;SPC SC       -   311,150.      594,550.      MT  (+/- 180 meters Scaled)
 AA4148
 AA4148_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU849330(NAD 83)
 AA4148
 AA4148                          SUPERSEDED SURVEY CONTROL
 AA4148
 AA4148.No superseded survey control is available for this station.
 AA4148
 AA4148_MARKER: DD = SURVEY DISK
 AA4148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4148_STAMPING: 12 010 1994
 AA4148_MARK LOGO: SCGS
 AA4148_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4148+STABILITY: SURFACE MOTION
 AA4148_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4148+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1998
 AA4148
 AA4148  HISTORY     - Date     Condition        Report By
 AA4148  HISTORY     - 1994     MONUMENTED       SCGS
 AA4148  HISTORY     - 19980805 GOOD             SCGS
 AA4148  HISTORY     - 19990317 GOOD             USPSQD
 AA4148
 AA4148                          STATION DESCRIPTION
 AA4148
 AA4148'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4148'STATION IS LOCATED 5.35 MILES (8.61 KM) SOUTHEAST OF CHESTER.
 AA4148'OWNERSHIP--BARBARA LEONARD, ROUTE 1, BOX 54D, BLACKSTOCK, SC 29014,
 AA4148'PHONE 803-581-8091. TO REACH THE STATION FROM THE SOUTHEAST JUNCTION
 AA4148'OF U.S. HIGHWAY 321 AND STATE HIGHWAY 97 (CHESTER ROAD), 1.7 MILES
 AA4148'(2.7 KM) SOUTHEAST OF CHESTER, GO SOUTH SOUTHEAST ON HIGHWAY 321 FOR
 AA4148'1.95 MILES (3.14 KM) TO THE JUNCTION OF STATE ROAD 709 (OLD COLUMBIA
 AA4148'ROAD), TURN LEFT ON ROAD 709 FOR 1.0 MILE (1.6 KM) TO A POINT WHERE
 AA4148'ROAD 709 TURNS LEFT CROSSING RAILROAD TRACKS (ROSS ROAD), TURN LEFT ON
 AA4148'ROAD 709 FOR 0.85 MILE (1.37 KM) TO THE STATION ON THE RIGHT NEAR A
 AA4148'BARBED WIRE FENCE LINE ON THE WEST SIDE OF A BRICK HOUSE. STATION IS A
 AA4148'CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FEET (1.1 M) ABOVE THE
 AA4148'ROAD, 96.0 FEET (29.3 M) SOUTH OF THE CENTER OF THE ROAD, 48.2 FEET
 AA4148'(14.7 M) NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 72.0 FEET
 AA4148'(21.9 M) NORTH NORTHWEST OF A POWER POLE WITH A GUY WIRE IN THE
 AA4148'BACKYARD, 61.7 FEET (18.8 M) WEST OF THE WEST SIDE OF A SIDEWALK, 63.6
 AA4148'FEET (19.4 M) SOUTH OF A TELEPHONE JUNCTION BOX NUMBER 4160/79, 2.0
 AA4148'FEET (0.6 M) EAST OF A WITNESS POST IN THE FENCE LINE. DESCRIBED BY
 AA4148'C.E. GEOGHEGAN.
 AA4148
 AA4148                          STATION RECOVERY (1998)
 AA4148
 AA4148'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4148'STATION IS LOCATED 5.35 MILES (8.61 KM) SOUTHEAST OF CHESTER, 5.6
 AA4148'MILES (9.0 KM) NORTH OF BLACKSTOCK.  OWNERSHIP--BARBARA LEONARD, ROUTE
 AA4148'1, BOX 54D, BLACKSTOCK, SC 29014, PHONE 803-581-8091.  TO REACH THE
 AA4148'STATION FROM THE SOUTHEAST JUNCTION OF U.S.  HIGHWAY 321 AND STATE
 AA4148'HIGHWAY 97 (CHESTER ROAD) , 1.7 MILES (2.7 KM) SOUTHEAST OF CHESTER,
 AA4148'GO SOUTH SOUTHEAST ON HIGHWAY 321 FOR 2.95 MILES (4.75 KM) TO THE
 AA4148'JUNCTION OF STATE ROAD 709 (OLD COLUMBIA ROAD) , TURN LEFT ON ROAD 709
 AA4148'FOR 1.0 MILE (1.6 KM) TO A POINT WHERE ROAD 709 TURNS LEFT CROSSING
 AA4148'RAILROAD TRACKS (ROSS ROAD) , TURN LEFT ON ROAD 709 FOR 0.85 MILE
 AA4148'(1.37 KM) TO THE STATION ON THE RIGHT NEAR A BARBED WIRE FENCE LINE ON
 AA4148'THE WEST SIDE OF A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH
 AA4148'THE GROUND AND 3.5 FEET (1.1 M) ABOVE THE ROAD, 96.0 FEET (29.3 M)
 AA4148'SOUTH OF THE CENTER OF THE ROAD, 48.2 FEET (14.7 M) NORTHWEST OF THE
 AA4148'NORTHWEST CORNER OF THE HOUSE, 72.0 FEET (21.9 M) NORTH NORTHWEST OF A
 AA4148'POWER POLE WITH A GUY WIRE IN THE BACKYARD, 61.7 FEET (18.8 M) WEST OF
 AA4148'THE WEST SIDE OF A SIDEWALK, 63.6 FEET (19.4 M) SOUTH OF A TELEPHONE
 AA4148'JUNCTION BOX NUMBER 4160/79, 2.0 FEET (0.6 M) EAST OF A WITNESS POST
 AA4148'IN THE FENCE LINE.  RECOVERED BY C.J.  STONE.
 AA4148
 AA4148                          STATION RECOVERY (1999)
 AA4148
 AA4148'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4148'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4147 ***********************************************************************
 AA4147  DESIGNATION -  12 011
 AA4147  PID         -  AA4147
 AA4147  STATE/COUNTY-  SC/CHESTER
 AA4147  COUNTRY     -  US
 AA4147  USGS QUAD   -  CHESTER (2017)
 AA4147
 AA4147                         *CURRENT SURVEY CONTROL
 AA4147  ______________________________________________________________________
 AA4147* NAD 83(2011) POSITION- 34 38 41.53364(N) 081 11 07.12959(W)   ADJUSTED
 AA4147* NAD 83(2011) ELLIP HT-   162.000 (meters)        (06/27/12)   ADJUSTED
 AA4147* NAD 83(2011) EPOCH   -  2010.00
 AA4147* NAVD 88 ORTHO HEIGHT -   192.666 (meters)      632.11  (feet) ADJUSTED
 AA4147  ______________________________________________________________________
 AA4147  GEOID HEIGHT    -        -30.675 (meters)                     GEOID18
 AA4147  NAD 83(2011) X  -    804,973.954 (meters)                     COMP
 AA4147  NAD 83(2011) Y  - -5,191,014.071 (meters)                     COMP
 AA4147  NAD 83(2011) Z  -  3,605,616.947 (meters)                     COMP
 AA4147  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC18
 AA4147  DYNAMIC HEIGHT  -        192.478 (meters)      631.49  (feet) COMP
 AA4147  MODELED GRAVITY -    979,654.3   (mgal)                       NAVD 88
 AA4147
 AA4147  VERT ORDER      -  SECOND    CLASS I
 AA4147
 AA4147  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4147  Standards:
 AA4147         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4147            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4147  -------------------------------------------------------------------
 AA4147  NETWORK    0.71   1.23           0.31   0.27   0.63      0.01333465
 AA4147  -------------------------------------------------------------------
 AA4147  Click here for local accuracies and other accuracy information.
 AA4147
 AA4147.The horizontal coordinates were established by GPS observations
 AA4147.and adjusted by the National Geodetic Survey in June 2012.
 AA4147
 AA4147.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4147.been affixed to the stable North American tectonic plate. See 
 AA4147.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4147
 AA4147.The horizontal coordinates are valid at the epoch date displayed above
 AA4147.which is a decimal equivalence of Year/Month/Day.
 AA4147
 AA4147.The orthometric height was determined by differential leveling and
 AA4147.adjusted by the NATIONAL GEODETIC SURVEY
 AA4147.in September 1998.
 AA4147
 AA4147.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4147.GEOID18 height accuracy estimate available here.
 AA4147
 AA4147.Click photographs - Photos may exist for this station.
 AA4147
 AA4147.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4147
 AA4147.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4147
 AA4147.The ellipsoidal height was determined by GPS observations
 AA4147.and is referenced to NAD 83.
 AA4147
 AA4147.The dynamic height is computed by dividing the NAVD 88
 AA4147.geopotential number by the normal gravity value computed on the
 AA4147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4147.degrees latitude (g = 980.6199 gals.).
 AA4147
 AA4147.The modeled gravity was interpolated from observed gravity values.
 AA4147
 AA4147. The following values were computed from the NAD 83(2011) position.
 AA4147
 AA4147;                    North         East     Units Scale Factor Converg.
 AA4147;SPC SC       -   311,814.842   592,611.336   MT  0.99993847   -0 06 09.9
 AA4147;SPC SC       - 1,023,014.57  1,944,262.91   iFT  0.99993847   -0 06 09.9
 AA4147;UTM  17      - 3,833,677.314   483,017.067   MT  0.99960355   -0 06 19.3
 AA4147
 AA4147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4147!SPC SC       -   0.99997457  x   0.99993847  =   0.99991304
 AA4147!UTM  17      -   0.99997457  x   0.99960355  =   0.99957813
 AA4147
 AA4147_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU8301733677(NAD 83)
 AA4147
 AA4147                          SUPERSEDED SURVEY CONTROL
 AA4147
 AA4147  NAD 83(2007)-  34 38 41.53361(N)    081 11 07.13035(W) AD(2002.00) 0
 AA4147  ELLIP H (02/10/07)  162.024  (m)                       GP(2002.00)    
 AA4147  NAD 83(2001)-  34 38 41.53395(N)    081 11 07.13052(W) AD(       ) 1
 AA4147  ELLIP H (03/13/03)  162.023  (m)                       GP(       ) 4 2
 AA4147  NAD 83(1995)-  34 38 41.53400(N)    081 11 07.13030(W) AD(       ) 1
 AA4147  ELLIP H (08/25/00)  162.032  (m)                       GP(       ) 4 1
 AA4147  NAD 83(1986)-  34 38 41.55075(N)    081 11 07.13578(W) AD(       ) 1
 AA4147  NAVD 88 (07/31/00)  192.7    (m)  GEOID96  model used  GPS OBS        
 AA4147
 AA4147.Superseded values are not recommended for survey control.
 AA4147
 AA4147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4147.See file dsdata.pdf to determine how the superseded data were derived.
 AA4147
 AA4147_MARKER: DD = SURVEY DISK
 AA4147_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA4147+WITH SETTING: PAVEMENT
 AA4147_SP_SET: RAILROAD SIGNAL BASE
 AA4147_STAMPING: 12 011 1994
 AA4147_MARK LOGO: SCGS
 AA4147_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AA4147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4147+STABILITY: SURFACE MOTION
 AA4147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4147+SATELLITE: SATELLITE OBSERVATIONS - August 06, 1998
 AA4147
 AA4147  HISTORY     - Date     Condition        Report By
 AA4147  HISTORY     - 1994     MONUMENTED       SCGS
 AA4147  HISTORY     - 19980806 GOOD             SCGS
 AA4147  HISTORY     - 19990317 GOOD             USPSQD
 AA4147
 AA4147                          STATION DESCRIPTION
 AA4147
 AA4147'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4147'STATION IS LOCATED 4.45 MILES (7.16 KM) SOUTHEAST OF CHESTER.
 AA4147'OWNERSHIP--RAILROAD RIGHT OF WAY. TO REACH THE STATION FROM THE
 AA4147'SOUTHEAST JUNCTION OF U.S. HIGHWAY 321 AND STATE HIGHWAY 97 (CHESTER
 AA4147'ROAD), 1.7 MILES (2.7 KM) SOUTHEAST OF CHESTER, GO SOUTH SOUTHEAST ON
 AA4147'HIGHWAY 321 FOR 1.95 MILES (3.14 KM) TO THE JUNCTION OF STATE ROAD 709
 AA4147'(OLD COLUMBIA ROAD), TURN LEFT ON ROAD 709 FOR 0.3 MILE (0.5 KM) TO
 AA4147'THE STATION ON THE LEFT IN THE 2.0-FOOT SQUARE CONCRETE BASE OF A
 AA4147'RAILROAD SIGNAL PROJECTING 1.6-FOOT (NOW REMOVED). STATION IS A DRILL
 AA4147'MARK IN THE SIGNAL BASE AND 2.5 FEET (0.8 M) BELOW THE TRACKS, 47.1
 AA4147'FEET (14.4 M) NORTHEAST OF THE CENTER OF THE ROAD, 52.5 FEET (16.0 M)
 AA4147'NORTH NORTHWEST OF A POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES,
 AA4147'130.5 FEET (39.8 M) NORTHWEST OF THE WEST CORNER OF THE SOUTHWEST
 AA4147'HEADWALL OF A CULVERT BENEATH THE TRACKS, 23.0 FEET (7.0 M) SOUTHWEST
 AA4147'OF THE SOUTHWEST RAIL OF THE TRACKS, 137.4 FEET (41.9 M) NORTH
 AA4147'NORTHWEST OF A MONUMENT TO CONE ELLIOT, 11.0 FEET (3.4 M) WEST
 AA4147'SOUTHWEST OF A METAL SEMAPHORE SIGN POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4147
 AA4147                          STATION RECOVERY (1998)
 AA4147
 AA4147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4147'STATION IS LOCATED 4.45 MILES (7.16 KM) SOUTHEAST OF CHESTER, 6.3
 AA4147'MILES (10.1 KM) NORTH NORTHWEST OF BLACKSTOCK.  OWNERSHIP--RAILROAD
 AA4147'RIGHT OF WAY.  TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 AA4147'U.S.  HIGHWAY 321 AND STATE HIGHWAY 97 (CHESTER ROAD) , 1.7 MILES (2.7
 AA4147'KM) SOUTHEAST OF CHESTER, GO SOUTH SOUTHEAST ON HIGHWAY 321 FOR 2.95
 AA4147'MILES (4.75 KM) TO THE JUNCTION OF STATE ROAD 709 (OLD COLUMBIA ROAD)
 AA4147', TURN LEFT ON ROAD 709 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE
 AA4147'LEFT IN THE 2.0-FOOT SQUARE CONCRETE BASE OF A RAILROAD SIGNAL
 AA4147'PROJECTING 1.6-FOOT (NOW REMOVED) .  STATION IS A DRILL MARK IN THE
 AA4147'SIGNAL BASE AND 2.5 FEET (0.8 M) BELOW THE TRACKS, 47.1 FEET (14.4 M)
 AA4147'NORTHEAST OF THE CENTER OF THE ROAD, 52.5 FEET (16.0 M) NORTH
 AA4147'NORTHWEST OF A POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES, 130.5
 AA4147'FEET (39.8 M) NORTHWEST OF THE WEST CORNER OF THE SOUTHWEST HEADWALL
 AA4147'OF A CULVERT BENEATH THE TRACKS, 23.0 FEET (7.0 M) SOUTHWEST OF THE
 AA4147'SOUTHWEST RAIL OF THE TRACKS, 137.4 FEET (41.9 M) NORTH NORTHWEST OF A
 AA4147'MONUMENT TO CONE ELLIOT, 11.0 FEET (3.4 M) WEST SOUTHWEST OF A METAL
 AA4147'SEMAPHORE SIGN POST, 11.0 FEET (3.4 M) WEST SOUTHWEST OF A WITNESS
 AA4147'POST.  RECOVERED BY D.A.  NOVAK.
 AA4147
 AA4147                          STATION RECOVERY (1999)
 AA4147
 AA4147'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4147'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0044 ***********************************************************************
 DF0044  DESIGNATION -  12 744
 DF0044  PID         -  DF0044
 DF0044  STATE/COUNTY-  SC/MCCORMICK
 DF0044  COUNTRY     -  US
 DF0044  USGS QUAD   -  CLARKS HILL (2017)
 DF0044
 DF0044                         *CURRENT SURVEY CONTROL
 DF0044  ______________________________________________________________________
 DF0044* NAD 83(1986) POSITION- 33 40 05.     (N) 082 10 17.     (W)   SCALED
 DF0044* NAVD 88 ORTHO HEIGHT -   133.370 (meters)      437.56  (feet) ADJUSTED
 DF0044  ______________________________________________________________________
 DF0044  GEOID HEIGHT    -        -29.555 (meters)                     GEOID18
 DF0044  DYNAMIC HEIGHT  -        133.230 (meters)      437.11  (feet) COMP
 DF0044  MODELED GRAVITY -    979,585.6   (mgal)                       NAVD 88
 DF0044
 DF0044  VERT ORDER      -  FIRST     CLASS II
 DF0044
 DF0044.The horizontal coordinates were scaled from a map and have
 DF0044.an estimated accuracy of +/- 6 seconds.
 DF0044
 DF0044.The orthometric height was determined by differential leveling and
 DF0044.adjusted by the NATIONAL GEODETIC SURVEY
 DF0044.in June 1991.
 DF0044
 DF0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0044.GEOID18 height accuracy estimate available here.
 DF0044
 DF0044.Click photographs - Photos may exist for this station.
 DF0044
 DF0044.The dynamic height is computed by dividing the NAVD 88
 DF0044.geopotential number by the normal gravity value computed on the
 DF0044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0044.degrees latitude (g = 980.6199 gals.).
 DF0044
 DF0044.The modeled gravity was interpolated from observed gravity values.
 DF0044
 DF0044;                    North         East    Units  Estimated Accuracy
 DF0044;SPC SC       -   204,080.      500,990.      MT  (+/- 180 meters Scaled)
 DF0044
 DF0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT914259(NAD 83)
 DF0044
 DF0044                          SUPERSEDED SURVEY CONTROL
 DF0044
 DF0044  NGVD 29 (??/??/92)  133.583  (m)          438.26   (f) ADJ UNCH    1 2
 DF0044
 DF0044.Superseded values are not recommended for survey control.
 DF0044
 DF0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0044.See file dsdata.pdf to determine how the superseded data were derived.
 DF0044
 DF0044_MARKER: S = SPIKE
 DF0044_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DF0044_SP_SET: POLE
 DF0044_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0044
 DF0044  HISTORY     - Date     Condition        Report By
 DF0044  HISTORY     - UNK      MONUMENTED       SCHD
 DF0044  HISTORY     - 1934     MARK NOT FOUND   CGS
 DF0044
 DF0044                          STATION DESCRIPTION
 DF0044
 DF0044'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DF0044'0.6 MI S FROM CLARKS HILL.
 DF0044'0.6 MILE SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0044'FROM CLARKS HILL, MCCORMICK COUNTY, 742 FEET NORTH OF MILEPOST
 DF0044'23, AT A CUT, 60 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 28,
 DF0044'40 FEET WEST OF THE WEST RAIL, AND IN A POLE.  A RAILROAD SPIKE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1044 ***********************************************************************
 ED1044  DESIGNATION -  12 CMN
 ED1044  PID         -  ED1044
 ED1044  STATE/COUNTY-  SC/ABBEVILLE
 ED1044  COUNTRY     -  US
 ED1044  USGS QUAD   -  LATIMER (2017)
 ED1044
 ED1044                         *CURRENT SURVEY CONTROL
 ED1044  ______________________________________________________________________
 ED1044* NAD 83(1986) POSITION- 34 10 31.     (N) 082 36 18.     (W)   SCALED
 ED1044* NAVD 88 ORTHO HEIGHT -   159.835 (meters)      524.39  (feet) ADJUSTED
 ED1044  ______________________________________________________________________
 ED1044  GEOID HEIGHT    -        -29.412 (meters)                     GEOID18
 ED1044  DYNAMIC HEIGHT  -        159.676 (meters)      523.87  (feet) COMP
 ED1044  MODELED GRAVITY -    979,637.7   (mgal)                       NAVD 88
 ED1044
 ED1044  VERT ORDER      -  FIRST     CLASS II
 ED1044
 ED1044.The horizontal coordinates were scaled from a map and have
 ED1044.an estimated accuracy of +/- 6 seconds.
 ED1044
 ED1044.The orthometric height was determined by differential leveling and
 ED1044.adjusted by the NATIONAL GEODETIC SURVEY
 ED1044.in June 1991.
 ED1044
 ED1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1044.GEOID18 height accuracy estimate available here.
 ED1044
 ED1044.Click photographs - Photos may exist for this station.
 ED1044
 ED1044.The dynamic height is computed by dividing the NAVD 88
 ED1044.geopotential number by the normal gravity value computed on the
 ED1044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1044.degrees latitude (g = 980.6199 gals.).
 ED1044
 ED1044.The modeled gravity was interpolated from observed gravity values.
 ED1044
 ED1044;                    North         East    Units  Estimated Accuracy
 ED1044;SPC SC       -   260,860.      461,660.      MT  (+/- 180 meters Scaled)
 ED1044
 ED1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT520827(NAD 83)
 ED1044
 ED1044                          SUPERSEDED SURVEY CONTROL
 ED1044
 ED1044.No superseded survey control is available for this station.
 ED1044
 ED1044_STAMPING: 525 12 CMN 1956
 ED1044_MARK LOGO: USGS
 ED1044_PROJECTION: FLUSH
 ED1044_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1044+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2005
 ED1044
 ED1044  HISTORY     - Date     Condition        Report By
 ED1044  HISTORY     - 1956     MONUMENTED       USGS
 ED1044  HISTORY     - 1980     GOOD             NGS
 ED1044  HISTORY     - 19970610 GOOD             SCGS
 ED1044  HISTORY     - 20031117 GOOD             USPSQD
 ED1044  HISTORY     - 20050702 GOOD             USPSQD
 ED1044  HISTORY     - 20151214 MARK NOT FOUND   SCGS
 ED1044
 ED1044                          STATION DESCRIPTION
 ED1044
 ED1044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 ED1044'6.6 KM SOUTH FROM LOWNDESVILLE.
 ED1044'6.6 KILOMETERS (4.1 MILES) SOUTH ALONG STATE HIGHWAY 81 FROM THE
 ED1044'POST OFFICE IN LOWNDESVILLE TO A DIRT CROSSROAD (S-1-140),
 ED1044'SET IN THE SOUTHWEST CORNER OF THE INTERSECTION JUST SOUTH OF
 ED1044'A POWERPOLE, 11.5 METERS (37.8 FEET) WEST OF THE CENTER LINE OF
 ED1044'HIGHWAY 81, 7.9 METERS (26.0 FEET) SOUTH FROM THE CENTER OF A DIRT
 ED1044'ROAD, 2.8 METERS (9.4 FEET) NORTHEAST OF A TELEPHONE JUNCTION BOX, 0.6
 ED1044'METER (2.0 FEET) SOUTH OF A POWER POLE.
 ED1044'THE MARK IS ABOVE LEVEL WITH ROAD.
 ED1044
 ED1044                          STATION RECOVERY (1997)
 ED1044
 ED1044'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED1044'STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTHEAST OF LOWNDESVILLE, 12.95
 ED1044'MILES (20.84 KM) WEST OF ABBEVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1044'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1044'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED1044'HIGHWAYS 284 (MITCHELL PLACE ROAD) , 81 AND STATE ROAD 64 (TOM YOUNG
 ED1044'BRIDGE ROAD) , 2.3 MILES (3.7 KM) EAST SOUTHEAST OF LOWNDESVILLE, GO
 ED1044'SOUTH ON HIGHWAY 81 FOR 1.6 MILES (2.6 KM) TO THE STATION ON THE RIGHT
 ED1044'NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A GATED GRASSY ROAD RIGHT,
 ED1044'ACROSS FROM THE JUNCTION OF STATE ROAD 140 (TRASK ROAD) . STATION IS A
 ED1044'SQUARE CONCRETE POST PROJECTING 0.4 FOOT (12.2 CM) AND LEVEL THE
 ED1044'HIGHWAY, 37.5 FEET (11.4 M) WEST SOUTHWEST OF THE CENTER OF THE
 ED1044'HIGHWAY, 25.5 FEET (7.8 M) SOUTH SOUTHEAST OF THE CENTER OF THE GATED
 ED1044'GRASSY ROAD, 5.4 FEET (1.6 M) SOUTH OF THE POWER POLE WITH A SCGS
 ED1044'REFERENCE WASHER ATTACHED, 2.2 FEET (0.7 M) NORTH OF A WITNESS POST.
 ED1044'RECOVERED BY R.W.  ROBERTS.
 ED1044
 ED1044                          STATION RECOVERY (2003)
 ED1044
 ED1044'RECOVERY NOTE BY US POWER SQUADRON 2003 (SL)
 ED1044'RECOVERED IN GOOD CONDITION.
 ED1044
 ED1044                          STATION RECOVERY (2005)
 ED1044
 ED1044'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED1044'POWER POLE APPARENTLY REPLACED. NO SCGS REFERENCE WASHER FOUND. AREA
 ED1044'OVERGROWN WITH BRUSHES.
 ED1044
 ED1044                          STATION RECOVERY (2015)
 ED1044
 ED1044'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 ED1044'MARK NOT FOUND.  A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE
 ED1044'STATION.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6737 ***********************************************************************
 AC6737  DESIGNATION -  12 DMW
 AC6737  PID         -  AC6737
 AC6737  STATE/COUNTY-  SC/LEXINGTON
 AC6737  COUNTRY     -  US
 AC6737  USGS QUAD   -  PELION EAST (2017)
 AC6737
 AC6737                         *CURRENT SURVEY CONTROL
 AC6737  ______________________________________________________________________
 AC6737* NAD 83(2011) POSITION- 33 50 14.70526(N) 081 12 38.40155(W)   ADJUSTED
 AC6737* NAD 83(2011) ELLIP HT-   140.026 (meters)        (06/27/12)   ADJUSTED
 AC6737* NAD 83(2011) EPOCH   -  2010.00
 AC6737* NAVD 88 ORTHO HEIGHT -   171.040 (meters)      561.15  (feet) ADJUSTED
 AC6737  ______________________________________________________________________
 AC6737  GEOID HEIGHT    -        -31.011 (meters)                     GEOID18
 AC6737  NAD 83(2011) X  -    810,375.096 (meters)                     COMP
 AC6737  NAD 83(2011) Y  - -5,241,158.669 (meters)                     COMP
 AC6737  NAD 83(2011) Z  -  3,531,559.608 (meters)                     COMP
 AC6737  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 AC6737  DYNAMIC HEIGHT  -        170.861 (meters)      560.57  (feet) COMP
 AC6737  MODELED GRAVITY -    979,591.7   (mgal)                       NAVD 88
 AC6737
 AC6737  VERT ORDER      -  FIRST     CLASS II
 AC6737
 AC6737  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6737  Standards:
 AC6737         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6737            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6737  -------------------------------------------------------------------
 AC6737  NETWORK    1.24   1.04           0.57   0.42   0.53     -0.01999130
 AC6737  -------------------------------------------------------------------
 AC6737  Click here for local accuracies and other accuracy information.
 AC6737
 AC6737.The horizontal coordinates were established by GPS observations
 AC6737.and adjusted by the National Geodetic Survey in June 2012.
 AC6737
 AC6737.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6737.been affixed to the stable North American tectonic plate. See 
 AC6737.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6737
 AC6737.The horizontal coordinates are valid at the epoch date displayed above
 AC6737.which is a decimal equivalence of Year/Month/Day.
 AC6737
 AC6737.The orthometric height was determined by differential leveling and
 AC6737.adjusted by the NATIONAL GEODETIC SURVEY
 AC6737.in May 1997.
 AC6737
 AC6737.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6737.GEOID18 height accuracy estimate available here.
 AC6737
 AC6737.Click photographs - Photos may exist for this station.
 AC6737
 AC6737.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6737
 AC6737.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6737
 AC6737.The ellipsoidal height was determined by GPS observations
 AC6737.and is referenced to NAD 83.
 AC6737
 AC6737.The dynamic height is computed by dividing the NAVD 88
 AC6737.geopotential number by the normal gravity value computed on the
 AC6737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6737.degrees latitude (g = 980.6199 gals.).
 AC6737
 AC6737.The modeled gravity was interpolated from observed gravity values.
 AC6737
 AC6737. The following values were computed from the NAD 83(2011) position.
 AC6737
 AC6737;                    North         East     Units Scale Factor Converg.
 AC6737;SPC SC       -   222,264.703   590,104.518   MT  0.99979794   -0 07 00.5
 AC6737;SPC SC       -   729,214.90  1,936,038.44   iFT  0.99979794   -0 07 00.5
 AC6737;UTM  17      - 3,744,149.414   480,508.348   MT  0.99960468   -0 07 02.3
 AC6737
 AC6737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6737!SPC SC       -   0.99997802  x   0.99979794  =   0.99977596
 AC6737!UTM  17      -   0.99997802  x   0.99960468  =   0.99958271
 AC6737
 AC6737_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8050844149(NAD 83)
 AC6737
 AC6737|---------------------------------------------------------------------|
 AC6737| PID    Reference Object                     Distance      Geod. Az  |
 AC6737|                                                           dddmmss.s |
 AC6737| DH3318 LEX 218                             385.414 METERS 35116     |
 AC6737|---------------------------------------------------------------------|
 AC6737
 AC6737                          SUPERSEDED SURVEY CONTROL
 AC6737
 AC6737  NAD 83(2007)-  33 50 14.70543(N)    081 12 38.40217(W) AD(2002.00) 0
 AC6737  ELLIP H (02/10/07)  140.051  (m)                       GP(2002.00)    
 AC6737  NAD 83(2001)-  33 50 14.70560(N)    081 12 38.40231(W) AD(       ) 1
 AC6737  ELLIP H (05/06/05)  140.048  (m)                       GP(       ) 4 2
 AC6737  NAVD 88             171.04   (m)          561.2    (f) LEVELING    3  
 AC6737
 AC6737.Superseded values are not recommended for survey control.
 AC6737
 AC6737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6737.See file dsdata.pdf to determine how the superseded data were derived.
 AC6737
 AC6737_MARKER: DD = SURVEY DISK
 AC6737_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AC6737_SP_SET: BRIDGE WINGWALL
 AC6737_STAMPING: 12 DMW 1971
 AC6737_MARK LOGO: USGS
 AC6737_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC6737_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AC6737_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6737+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2004
 AC6737
 AC6737  HISTORY     - Date     Condition        Report By
 AC6737  HISTORY     - 1971     MONUMENTED       USGS
 AC6737  HISTORY     - 19951102 GOOD             SCGS
 AC6737  HISTORY     - 20040707 GOOD             SCGS
 AC6737
 AC6737                          STATION DESCRIPTION
 AC6737
 AC6737'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6737'STATION IS LOCATED 5.45 MILES (8.77 KM) NORTH NORTHEAST OF PELION, 6.7
 AC6737'MILES (10.8 KM) SOUTHWEST OF SOUTH CONGAREE.  OWNERSHIP--SCDOT,
 AC6737'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6737'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 AC6737'HIGHWAYS 6 AND 302 (EDMUND HIGHWAY) , 5.55 MILES (8.93 KM) NORTH
 AC6737'NORTHEAST OF PELION, GO SOUTH ON HIGHWAY 6 FOR 0.15 MILE (0.24 KM) TO
 AC6737'THE STATION ON THE RIGHT IN THE SOUTH WINGWALL OF THE BRIDGE OVER THE
 AC6737'SOUTHERN RAILWAY.  STATION IS A DRILL MARK IN THE WINGWALL AND 0.5
 AC6737'FOOT (15.2 CM) ABOVE THE HIGHWAY, 17.8 FEET (5.4 M) SOUTHWEST OF THE
 AC6737'CENTER OF THE HIGHWAY, 3.5 FEET (1.1 M) NORTH NORTHEAST OF THE SOUTH
 AC6737'END OF THE WINGWALL, 1.9 FEET (0.6 M) SOUTHWEST OF A WITNESS POST.
 AC6737'RECOVERED BY C.E.  GEOGHEGAN.
 AC6737
 AC6737                          STATION RECOVERY (2004)
 AC6737
 AC6737'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AC6737'STATION IS LOCATED 5.5 MILES NORTH NORTHEAST OF PELION, 10.0 MILES
 AC6737'SOUTH OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AC6737'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350.  TO REACH THE
 AC6737'STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 6 AND 302, 5.7
 AC6737'MILES NORTH NORTHEAST OF PELION, GO SOUTH ON HIGHWAY 6 FOR 0.15 MILE
 AC6737'TO THE  STATION ON THE RIGHT IN THE SOUTH WINGWALL OF A BRIDGE OVER A
 AC6737'SET OF RAILROAD  TRACKS. STATION IS A DISK SET INTO THE WINGWALL AND
 AC6737'1.0 FOOT ABOVE THE HIGHWAY, 17.1 FEET  SOUTHWEST OF THE CENTER OF THE
 AC6737'HIGHWAY, 3.5 FEET NORTH NORTHEAST OF THE SOUTH END OF  THE WINGWALL,
 AC6737'1.9 FEET SOUTHWEST OF A WITNESS POST. NOTE-THIS STATION IS A DANGEROUS
 AC6737'SETUP FOR PERSONNEL AND EQUIPMENT. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 WA0087 ***********************************************************************
 WA0087  DESIGNATION -  12 GNH
 WA0087  PID         -  WA0087
 WA0087  STATE/COUNTY-  SC/BAMBERG
 WA0087  COUNTRY     -  US
 WA0087  USGS QUAD   -  EHRHARDT (2017)
 WA0087
 WA0087                         *CURRENT SURVEY CONTROL
 WA0087  ______________________________________________________________________
 WA0087* NAD 83(1986) POSITION- 33 05 49.     (N) 081 00 49.     (W)   SCALED
 WA0087* NAVD 88 ORTHO HEIGHT -    43.846 (meters)      143.85  (feet) ADJUSTED
 WA0087  ______________________________________________________________________
 WA0087  GEOID HEIGHT    -        -31.392 (meters)                     GEOID18
 WA0087  DYNAMIC HEIGHT  -         43.798 (meters)      143.69  (feet) COMP
 WA0087  MODELED GRAVITY -    979,550.8   (mgal)                       NAVD 88
 WA0087
 WA0087  VERT ORDER      -  FIRST     CLASS II
 WA0087
 WA0087.The horizontal coordinates were scaled from a map and have
 WA0087.an estimated accuracy of +/- 6 seconds.
 WA0087
 WA0087.The orthometric height was determined by differential leveling and
 WA0087.adjusted by the NATIONAL GEODETIC SURVEY
 WA0087.in September 1998.
 WA0087
 WA0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 WA0087.GEOID18 height accuracy estimate available here.
 WA0087
 WA0087.Click photographs - Photos may exist for this station.
 WA0087
 WA0087.The dynamic height is computed by dividing the NAVD 88
 WA0087.geopotential number by the normal gravity value computed on the
 WA0087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 WA0087.degrees latitude (g = 980.6199 gals.).
 WA0087
 WA0087.The modeled gravity was interpolated from observed gravity values.
 WA0087
 WA0087;                    North         East    Units  Estimated Accuracy
 WA0087;SPC SC       -   140,130.      608,330.      MT  (+/- 180 meters Scaled)
 WA0087
 WA0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS987620(NAD 83)
 WA0087
 WA0087                          SUPERSEDED SURVEY CONTROL
 WA0087
 WA0087.No superseded survey control is available for this station.
 WA0087
 WA0087_MARKER: DD = SURVEY DISK
 WA0087_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 WA0087_SP_SET: PORCH APRON
 WA0087_STAMPING: 145 12 GNH 1976
 WA0087_MARK LOGO: USGS
 WA0087_MAGNETIC: N = NO MAGNETIC MATERIAL
 WA0087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 WA0087_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 WA0087+SATELLITE: SATELLITE OBSERVATIONS - January 05, 1995
 WA0087
 WA0087  HISTORY     - Date     Condition        Report By
 WA0087  HISTORY     - 1976     MONUMENTED       USGS
 WA0087  HISTORY     - 19950105 GOOD             SCGS
 WA0087  HISTORY     - 20110406 GOOD             JCLS
 WA0087
 WA0087                          STATION DESCRIPTION
 WA0087
 WA0087'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 WA0087'STATION IS LOCATED NEAR THE FRONT OF THE BRICK POST OFFICE IN THE
 WA0087'NORTHEAST ANGLE OF THE JUNCTION OF U.S.  HIGHWAY 601 (BROADWAY STREET)
 WA0087'AND STATE HIGHWAY 64 (FRANKLIN STREET) IN EHRHARDT.
 WA0087'OWNERSHIP--EHRHARDT POST OFFICE.  STATION IS A DRILL MARK IN THE
 WA0087'CONCRETE APRON AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAYS, 13.5 FEET
 WA0087'(4.1 M) SOUTH SOUTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 3.7
 WA0087'FEET (1.1 M) WEST NORTHWEST OF THE WEST FACE OF THE BUILDING.
 WA0087'RECOVERED BY R.W.  ROBERTS.
 WA0087
 WA0087                          STATION RECOVERY (2011)
 WA0087
 WA0087'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 WA0087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1262 ***********************************************************************
 DD1262  DESIGNATION -  12 MEA
 DD1262  PID         -  DD1262
 DD1262  STATE/COUNTY-  SC/BERKELEY
 DD1262  COUNTRY     -  US
 DD1262  USGS QUAD   -  SAINT STEPHEN (2017)
 DD1262
 DD1262                         *CURRENT SURVEY CONTROL
 DD1262  ______________________________________________________________________
 DD1262* NAD 83(1986) POSITION- 33 24 08.     (N) 079 53 11.     (W)   SCALED
 DD1262* NAVD 88 ORTHO HEIGHT -    14.028 (meters)       46.02  (feet) ADJUSTED
 DD1262  ______________________________________________________________________
 DD1262  GEOID HEIGHT    -        -32.644 (meters)                     GEOID18
 DD1262  DYNAMIC HEIGHT  -         14.013 (meters)       45.97  (feet) COMP
 DD1262  MODELED GRAVITY -    979,600.1   (mgal)                       NAVD 88
 DD1262
 DD1262  VERT ORDER      -  FIRST     CLASS II
 DD1262
 DD1262.The horizontal coordinates were scaled from a map and have
 DD1262.an estimated accuracy of +/- 6 seconds.
 DD1262
 DD1262.The orthometric height was determined by differential leveling and
 DD1262.adjusted by the NATIONAL GEODETIC SURVEY
 DD1262.in June 1991.
 DD1262
 DD1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1262.GEOID18 height accuracy estimate available here.
 DD1262
 DD1262.Click photographs - Photos may exist for this station.
 DD1262
 DD1262.The dynamic height is computed by dividing the NAVD 88
 DD1262.geopotential number by the normal gravity value computed on the
 DD1262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1262.degrees latitude (g = 980.6199 gals.).
 DD1262
 DD1262.The modeled gravity was interpolated from observed gravity values.
 DD1262
 DD1262;                    North         East    Units  Estimated Accuracy
 DD1262;SPC SC       -   174,540.      713,170.      MT  (+/- 180 meters Scaled)
 DD1262
 DD1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS035964(NAD 83)
 DD1262
 DD1262                          SUPERSEDED SURVEY CONTROL
 DD1262
 DD1262  NGVD 29 (03/21/89)   14.327  (m)           47.00   (f) ADJUSTED    1 2
 DD1262
 DD1262.Superseded values are not recommended for survey control.
 DD1262
 DD1262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1262.See file dsdata.pdf to determine how the superseded data were derived.
 DD1262
 DD1262_MARKER: DB = BENCH MARK DISK
 DD1262_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1262_SP_SET: BOX CULVERT
 DD1262_STAMPING: 12 MEA 1981 47
 DD1262_MARK LOGO: USGS
 DD1262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1262+STABILITY: SURFACE MOTION
 DD1262
 DD1262  HISTORY     - Date     Condition        Report By
 DD1262  HISTORY     - 1981     MONUMENTED       USGS
 DD1262  HISTORY     - 1984     GOOD             SCGS
 DD1262
 DD1262                          STATION DESCRIPTION
 DD1262
 DD1262'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1262'3.7 KM (2.3 MI) SE FROM ST STEPHEN.
 DD1262'3.7 KILOMETERS (2.3 MILES) SOUTHEAST ALONG STATE HIGHWAY 45 FROM THE
 DD1262'POST OFFICE IN ST. STEPHEN, SET IN THE EAST CORNER OF A BOX CULVERT
 DD1262'UNDER THE HIGHWAY.
 DD1262'THE MARK IS 0.60 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1797 ***********************************************************************
 DD1797  DESIGNATION -  12 TT 30
 DD1797  PID         -  DD1797
 DD1797  STATE/COUNTY-  SC/MARION
 DD1797  COUNTRY     -  US
 DD1797  USGS QUAD   -  BRITTONS NECK (2017)
 DD1797
 DD1797                         *CURRENT SURVEY CONTROL
 DD1797  ______________________________________________________________________
 DD1797* NAD 83(1986) POSITION- 33 58 31.     (N) 079 21 11.     (W)   SCALED
 DD1797* NAVD 88 ORTHO HEIGHT -    11.582 (meters)       38.00  (feet) ADJUSTED
 DD1797  ______________________________________________________________________
 DD1797  GEOID HEIGHT    -        -33.352 (meters)                     GEOID18
 DD1797  DYNAMIC HEIGHT  -         11.571 (meters)       37.96  (feet) COMP
 DD1797  MODELED GRAVITY -    979,644.5   (mgal)                       NAVD 88
 DD1797
 DD1797  VERT ORDER      -  FIRST     CLASS II
 DD1797
 DD1797.The horizontal coordinates were scaled from a map and have
 DD1797.an estimated accuracy of +/- 6 seconds.
 DD1797
 DD1797.The orthometric height was determined by differential leveling and
 DD1797.adjusted by the NATIONAL GEODETIC SURVEY
 DD1797.in June 1991.
 DD1797
 DD1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1797.GEOID18 height accuracy estimate available here.
 DD1797
 DD1797.Click photographs - Photos may exist for this station.
 DD1797
 DD1797.The dynamic height is computed by dividing the NAVD 88
 DD1797.geopotential number by the normal gravity value computed on the
 DD1797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1797.degrees latitude (g = 980.6199 gals.).
 DD1797
 DD1797.The modeled gravity was interpolated from observed gravity values.
 DD1797
 DD1797;                    North         East    Units  Estimated Accuracy
 DD1797;SPC SC       -   238,750.      761,760.      MT  (+/- 180 meters Scaled)
 DD1797
 DD1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT521606(NAD 83)
 DD1797
 DD1797                          SUPERSEDED SURVEY CONTROL
 DD1797
 DD1797  NGVD 29 (03/21/89)   11.890  (m)           39.01   (f) ADJUSTED    1 2
 DD1797
 DD1797.Superseded values are not recommended for survey control.
 DD1797
 DD1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1797.See file dsdata.pdf to determine how the superseded data were derived.
 DD1797
 DD1797_MARKER: DD = SURVEY DISK
 DD1797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1797_STAMPING: SC 1 2-TT- 30-A/14/16 1943
 DD1797_MARK LOGO: USACE
 DD1797_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1797+STABILITY: SURFACE MOTION
 DD1797
 DD1797  HISTORY     - Date     Condition        Report By
 DD1797  HISTORY     - 1943     MONUMENTED       USACE
 DD1797  HISTORY     - 1986     GOOD             SCGS
 DD1797  HISTORY     - 20011030 MARK NOT FOUND   SCGS
 DD1797
 DD1797                          STATION DESCRIPTION
 DD1797
 DD1797'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1797'26.2 KM (16.3 MI) SSW FROM MULLINS.
 DD1797'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1797'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1797'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1797'CONTINUE 5.0 KM (3.1 MI) SOUTHERLY ALONG HIGHWAY 41, SET NEAR A POWER
 DD1797'POLE 236-1/BT81 WITH TWO GUY WIRES AND IN LINE WITH THE EAST NORTHEAST
 DD1797'EDGE OF STATE ROAD 515, 13.5 METERS (44.3 FT) EAST SOUTHEAST OF THE
 DD1797'CENTER OF THE HIGHWAY, 2.3 METERS (7.5 FT) EAST NORTHEAST OF THE
 DD1797'EXTENDED CENTER OF THE ROAD, 9.5 METERS (31.2 FT) SOUTH SOUTHWEST OF
 DD1797'THE POWER POLE, 2.18 METERS (7.2 FT) EAST OF THE NORTHEAST LEG OF A
 DD1797'ROAD SIGN (DOUBLE-HEADED ARROW) WITH A ROAD NUMBER SIGN ON TOP.
 DD1797'THE MARK IS 2.18 METERS  E FROM  A WITNESS POST
 DD1797'THE MARK IS 1.00 M BELOW THE HIGHWAY.
 DD1797
 DD1797                          STATION RECOVERY (2001)
 DD1797
 DD1797'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1797'NOT RECOVERED, MEASUREMENTS LED TO A MASS OF CONCRETE, PRESUMED
 DD1797'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0171 ***********************************************************************
 CJ0171  DESIGNATION -  12.6
 CJ0171  PID         -  CJ0171
 CJ0171  STATE/COUNTY-  SC/CHARLESTON
 CJ0171  COUNTRY     -  US
 CJ0171  USGS QUAD   -  CHARLESTON (2017)
 CJ0171
 CJ0171                         *CURRENT SURVEY CONTROL
 CJ0171  ______________________________________________________________________
 CJ0171* NAD 83(1986) POSITION- 32 48 36.     (N) 079 56 56.     (W)   SCALED
 CJ0171* NAVD 88 ORTHO HEIGHT -     3.498 (meters)       11.48  (feet) ADJUSTED
 CJ0171  ______________________________________________________________________
 CJ0171  GEOID HEIGHT    -        -33.139 (meters)                     GEOID18
 CJ0171  DYNAMIC HEIGHT  -          3.494 (meters)       11.46  (feet) COMP
 CJ0171  MODELED GRAVITY -    979,542.0   (mgal)                       NAVD 88
 CJ0171
 CJ0171  VERT ORDER      -  FIRST     CLASS I
 CJ0171
 CJ0171.The horizontal coordinates were scaled from a map and have
 CJ0171.an estimated accuracy of +/- 6 seconds.
 CJ0171
 CJ0171.The orthometric height was determined by differential leveling and
 CJ0171.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0171.in June 1991.
 CJ0171
 CJ0171.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0171.GEOID18 height accuracy estimate available here.
 CJ0171
 CJ0171.Click photographs - Photos may exist for this station.
 CJ0171
 CJ0171.The dynamic height is computed by dividing the NAVD 88
 CJ0171.geopotential number by the normal gravity value computed on the
 CJ0171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0171.degrees latitude (g = 980.6199 gals.).
 CJ0171
 CJ0171.The modeled gravity was interpolated from observed gravity values.
 CJ0171
 CJ0171;                    North         East    Units  Estimated Accuracy
 CJ0171;SPC SC       -   108,810.      708,030.      MT  (+/- 180 meters Scaled)
 CJ0171
 CJ0171_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS984307(NAD 83)
 CJ0171
 CJ0171                          SUPERSEDED SURVEY CONTROL
 CJ0171
 CJ0171  NGVD 29 (03/21/89)    3.796  (m)           12.45   (f) ADJUSTED    1 1
 CJ0171  NGVD 29 (??/??/87)    3.805  (m)           12.48   (f) SUPERSEDED  1 1
 CJ0171
 CJ0171.Superseded values are not recommended for survey control.
 CJ0171
 CJ0171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0171.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0171
 CJ0171_MARKER: B = BOLT
 CJ0171_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CJ0171_SP_SET: CONCRETE BASE
 CJ0171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0171
 CJ0171  HISTORY     - Date     Condition        Report By
 CJ0171  HISTORY     - UNK      MONUMENTED       USGS
 CJ0171  HISTORY     - 1957     GOOD             CGS
 CJ0171  HISTORY     - 1974     GOOD             NGS
 CJ0171  HISTORY     - 1979     GOOD             DMA
 CJ0171  HISTORY     - 20050112 MARK NOT FOUND   INDIV
 CJ0171
 CJ0171                          STATION DESCRIPTION
 CJ0171
 CJ0171'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CJ0171'1 MI NW FROM CHARLESTON.
 CJ0171'1.05 MILES NW ALONG ATLANTIC COAST LINE RAILROAD FROM THE CROSSING
 CJ0171'OF COOPER RIVER BRIDGE OVER THE RAILROAD AND E. BAY STREET IN
 CJ0171'CHARLESTON, 26.5 FEET NW OF CENTER LINE OF BRIGADE STREET, 11.4
 CJ0171'FEET SW OF SW RAIL OF MAIN LINE DOUBLE TRACKS, AND ABOUT A
 CJ0171'HALF-FOOT LOWER THAN THE TOP OF SAID RAIL.  THE MARK IS THE TOP
 CJ0171'OF THE NORTHERN-MOST 1-INCH BOLT THAT ANCHORS A CROSSING WARNING
 CJ0171'SIGNAL POST TO ITS CONCRETE BASE.
 CJ0171
 CJ0171                          STATION RECOVERY (1974)
 CJ0171
 CJ0171'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CJ0171'RECOVERED IN GOOD CONDITION.
 CJ0171
 CJ0171                          STATION RECOVERY (1979)
 CJ0171
 CJ0171'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CJ0171'RECOVERED IN GOOD CONDITION.
 CJ0171
 CJ0171                          STATION RECOVERY (2005)
 CJ0171
 CJ0171'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (WMD)
 CJ0171'MARK DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1966 ***********************************************************************
 DE1966  DESIGNATION -  120
 DE1966  PID         -  DE1966
 DE1966  STATE/COUNTY-  SC/CLARENDON
 DE1966  COUNTRY     -  US
 DE1966  USGS QUAD   -  EUTAWVILLE (2017)
 DE1966
 DE1966                         *CURRENT SURVEY CONTROL
 DE1966  ______________________________________________________________________
 DE1966* NAD 83(2001) POSITION- 33 29 43.22927(N) 080 16 11.15986(W)   ADJUSTED
 DE1966* NAVD 88 ORTHO HEIGHT -    23.91  (+/-2cm)       78.4   (feet) VERTCON3
 DE1966  ______________________________________________________________________
 DE1966  GEOID HEIGHT    -        -31.814 (meters)                     GEOID18
 DE1966  LAPLACE CORR    -         -1.92  (seconds)                    DEFLEC18
 DE1966  HORZ ORDER      -  SECOND
 DE1966  VERT ORDER      -  THIRD ? (See Below)
 DE1966
 DE1966.The horizontal coordinates were established by classical geodetic methods
 DE1966.and adjusted by the National Geodetic Survey in March 2004.
 DE1966
 DE1966.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1966.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1966
 DE1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1966.GEOID18 height accuracy estimate available here.
 DE1966
 DE1966.The vertical order pertains to the NGVD 29 superseded value.
 DE1966
 DE1966.Click photographs - Photos may exist for this station.
 DE1966
 DE1966.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1966
 DE1966. The following values were computed from the NAD 83(2001) position.
 DE1966
 DE1966;                    North         East     Units Scale Factor Converg.
 DE1966;SPC SC       -   184,550.391   677,444.521   MT  0.99979824   +0 24 17.4
 DE1966;SPC SC       -   605,480.29  2,222,587.01   iFT  0.99979824   +0 24 17.4
 DE1966;UTM  17      - 3,706,441.293   567,832.357   MT  0.99965673   +0 24 10.8
 DE1966
 DE1966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1966!SPC SC       -   1.00000124  x   0.99979824  =   0.99979948
 DE1966!UTM  17      -   1.00000124  x   0.99965673  =   0.99965797
 DE1966
 DE1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6783206441(NAD 83)
 DE1966
 DE1966                          SUPERSEDED SURVEY CONTROL
 DE1966
 DE1966  NAD 83(1986)-  33 29 43.23977(N)    080 16 11.15923(W) AD(       ) 2
 DE1966  NAD 27      -  33 29 42.64950(N)    080 16 11.84904(W) AD(       ) 2
 DE1966  NGVD 29 (07/19/86)   24.20   (m)           79.4    (f) LEVELING    3  
 DE1966
 DE1966.Superseded values are not recommended for survey control.
 DE1966
 DE1966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1966.See file dsdata.pdf to determine how the superseded data were derived.
 DE1966
 DE1966_MARKER: DD = SURVEY DISK
 DE1966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1966_STAMPING: 1977 120
 DE1966_MARK LOGO: SCPA
 DE1966_PROJECTION: FLUSH
 DE1966_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1966+STABILITY: SURFACE MOTION
 DE1966_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1966+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2004
 DE1966
 DE1966  HISTORY     - Date     Condition        Report By
 DE1966  HISTORY     - 1982     MONUMENTED       SCPA
 DE1966  HISTORY     - 20041011 GOOD             SCGS
 DE1966
 DE1966                          STATION DESCRIPTION
 DE1966
 DE1966'DESCRIBED BY SOUTH CAROLINA POWER AUTHORITY 1982 (MJH)
 DE1966'NO UNDERGROUND MARK WAS SET.
 DE1966'
 DE1966'THE STATION IS LOCATED ABOUT (8.5 MI) NORTHEAST OF NORTH SANTEE, (9
 DE1966'MI) SOUTH OF DAVIS STATION, IN SANTEE NATIONAL WILDLIFE REFUGE NEAR
 DE1966'THE WATER (2. MI) SOUTHEAST OF LOG JAM LANDING, (2 MI) SOUTHWEST OF
 DE1966'POTATO CREEK LANDING OWNERSHIP--THE STATE OF SOUTH CAROLINA, CONTACT
 DE1966'MR. GEORGE WEATHERS PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA,
 DE1966'S.C. 29202.
 DE1966'
 DE1966'TO REACH THE STATION FROM POST OFFICE IN DAVIS STATION GO SOUTH ON
 DE1966'S-14-64 FOR (4.7 MI) TO A SIDE ROAD RIGHT S-14-260 TURN RIGHT WEST
 DE1966'FOR (1.95 MI) TO A DIRT ROAD LEFT AND GATE TURN LEFT AND PASS THROUGH
 DE1966'GATE GO FOR (2.3 MI) TO A INTERSECTION OF 4 DIRT ROADS TURN LEFT
 DE1966'EASTERLY FOR (0.35 MI) TO MARK ON THE RIGHT.
 DE1966'
 DE1966'THE STATION IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK STAMPED
 DE1966'---NO 120 1977--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE1966'INCHES ON SIDE FLUSH WITH THE GROUND LOCATED 1.585 METERS S FROM
 DE1966'APPROX CENTER OF DIRT ROAD AND 1.402 METERS N FROM METAL WITNESS POST.
 DE1966
 DE1966                          STATION RECOVERY (2004)
 DE1966
 DE1966'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1966'STATION IS LOCATED 9.1 MILES SOUTH SOUTHEAST OF SUMMERTON, 14.15 MILES
 DE1966'SOUTH  SOUTHWEST OF MANNING. OWNERSHIP--SANTEE COOPER NATIONAL
 DE1966'WILDLIFE REFUGE CUDDO  UNIT, 2125 FORT WATSON ROAD, SUMMERTON, SC
 DE1966'29148, PHONE 803-478-2217.  TO REACH THE STATION FROM THE JUNCTION
 DE1966'OVERPASS OF INTERSTATE 95 (EXIT 108) AND STATE  ROAD 102 (BLUFF
 DE1966'BOULEVARD),  1.3 MILES SOUTH OF SUMMERTON, GO SOUTH ON ROAD 102 FOR
 DE1966'1.65 MILES TO THE JUNCTION OF STATE ROAD 127 (BILL DAVIS ROAD), TURN
 DE1966'LEFT ON ROAD 127 FOR  1.45 MILES TO THE JUNCTION OF STATE ROAD 38
 DE1966'(WASH DAVIS ROAD), CONTINUE ON ROAD 127 FOR  0.55 MILE TO THE JUNCTION
 DE1966'OF STATE ROAD 559 (ROGERS ROAD), TURN RIGHT ON ROAD 559 FOR  3.5 MILES
 DE1966'TO A T-JUNCTION OF STATE ROADS 715 LEFT AND 559 RIGHT, TURN RIGHT ON
 DE1966'ROAD 559  FOR 0.45 MILE TO THE T-JUNCTION OF STATE ROAD 260 (GREENALL
 DE1966'ROAD), TURN RIGHT ON ROAD  260 FOR 0.1 MILE TO AN ENTRANCE LEFT TO
 DE1966'SANTEE NATIONAL WILDLIFE REFUGE CUDDO UNIT,  TURN LEFT ON A FIELD ROAD
 DE1966'PASSING THROUGH A GATE AND CONTINUE SOUTH ON THE FIELD  ROAD FOR 2.3
 DE1966'MILES TO A FIELD ROAD LEFT AND A LIMITED ACCESS ROAD AHEAD, TURN LEFT
 DE1966'ON  THE FIELD ROAD FOR 0.4 MILE TO THE STATION ON THE RIGHT IN A
 DE1966'WOODED AREA. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DE1966'LEVEL WITH THE GRAVEL  ROAD, 8.5 FEET SOUTH OF THE CENTER OF THE ROAD,
 DE1966'4.1 FEET NORTH OF A METAL  WITNESS POST, 3.3 FEET NORTH OF A
 DE1966'FIBERGLASS WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 DE1966'STATION WILD. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1685 ***********************************************************************
 DE1685  DESIGNATION -  121
 DE1685  PID         -  DE1685
 DE1685  STATE/COUNTY-  SC/CLARENDON
 DE1685  COUNTRY     -  US
 DE1685  USGS QUAD   -  JORDAN (2017)
 DE1685
 DE1685                         *CURRENT SURVEY CONTROL
 DE1685  ______________________________________________________________________
 DE1685* NAD 83(1986) POSITION- 33 36 22.16   (N) 080 12 35.02   (W)   HD_HELD1
 DE1685* NAVD 88 ORTHO HEIGHT -    36.576 (meters)      120.00  (feet) ADJUSTED
 DE1685  ______________________________________________________________________
 DE1685  GEOID HEIGHT    -        -31.874 (meters)                     GEOID18
 DE1685  DYNAMIC HEIGHT  -         36.538 (meters)      119.88  (feet) COMP
 DE1685  MODELED GRAVITY -    979,613.5   (mgal)                       NAVD 88
 DE1685
 DE1685  VERT ORDER      -  FIRST     CLASS II
 DE1685
 DE1685.The horizontal coordinates were determined by differentially corrected
 DE1685.hand held GPS observations or other comparable positioning techniques
 DE1685.and have an estimated accuracy of +/- 3 meters.
 DE1685
 DE1685.The orthometric height was determined by differential leveling and
 DE1685.adjusted by the NATIONAL GEODETIC SURVEY
 DE1685.in June 1991.
 DE1685
 DE1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1685.GEOID18 height accuracy estimate available here.
 DE1685
 DE1685.Click photographs - Photos may exist for this station.
 DE1685
 DE1685.The dynamic height is computed by dividing the NAVD 88
 DE1685.geopotential number by the normal gravity value computed on the
 DE1685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1685.degrees latitude (g = 980.6199 gals.).
 DE1685
 DE1685.The modeled gravity was interpolated from observed gravity values.
 DE1685
 DE1685;                    North         East    Units  Estimated Accuracy
 DE1685;SPC SC       -   196,879.4     682,928.5     MT  (+/- 3 meters HH1 GPS) 
 DE1685
 DE1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7331518768(NAD 83)
 DE1685
 DE1685                          SUPERSEDED SURVEY CONTROL
 DE1685
 DE1685  NGVD 29 (03/21/89)   36.871  (m)          120.97   (f) ADJUSTED    1 2
 DE1685
 DE1685.Superseded values are not recommended for survey control.
 DE1685
 DE1685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1685.See file dsdata.pdf to determine how the superseded data were derived.
 DE1685
 DE1685_MARKER: DD = SURVEY DISK
 DE1685_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1685_STAMPING: 121 1919
 DE1685_MARK LOGO: USGS
 DE1685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1685
 DE1685  HISTORY     - Date     Condition        Report By
 DE1685  HISTORY     - 1919     MONUMENTED       USGS
 DE1685  HISTORY     - 1984     GOOD             SCGS
 DE1685  HISTORY     - 20041011 MARK NOT FOUND   SCGS
 DE1685
 DE1685                          STATION DESCRIPTION
 DE1685
 DE1685'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1685'IN JORDAN.
 DE1685'IN JORDAN CROSSROAD, APPROXIMATELY 260 FEET WEST OF STATE HIGHWAY 260,
 DE1685'SET NEAR A LONE MAGNOLIA TREE IN THE FRONT YARD OF A SMALL ONE-STORY
 DE1685'WOOD HOUSE, 17.98 METERS (59.0 FEET) NORTH OF THE CENTERLINE OF COUNTY
 DE1685'ROAD S-14-25, 11.25 METERS (36.9 FEET) EAST OF THE APPROXIMATE CENTER
 DE1685'OF A SAND ROAD LEADING NORTH, 13.62 METERS (44.7 FEET) SOUTH-SOUTHEAST
 DE1685'OF THE SOUTHWEST CORNER OF THE HOUSE, 17.83 METERS (58.5 FEET)
 DE1685'WEST-SOUTHWEST OF A POWER POLE WITH A YARD LIGHT, 2.68 METERS (8.8
 DE1685'FEET) SOUTH-SOUTHWEST OF THE MAGNOLIA TREE, AND SET ON THE TOP OF A
 DE1685'SHALLOW-SET PIPE FLUSH WITH THE GROUND.
 DE1685
 DE1685                          STATION RECOVERY (2004)
 DE1685
 DE1685'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1685'NOT RECOVERED, A 15 MINUTE SEARCH WAS CONDUCTED,  DISTANCES PULLED, A
 DE1685'RESOURCE GRADE  GPS RECEIVER CAPABLE OF RECEIVING REAL TIME GPS
 DE1685'CORRECTIONS FROM A BEACON WAS USED TO  LOCATE THIS STATION WITH NO
 DE1685'RESULTS, AREA NOW EXCAVATED DUE TO HOME DEMOLITION.  PRESUMED
 DE1685'DESTROYED.  RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7121 ***********************************************************************
 AI7121  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7121  DESIGNATION -  12500A
 AI7121  PID         -  AI7121
 AI7121  STATE/COUNTY-  SC/LEXINGTON
 AI7121  COUNTRY     -  US
 AI7121  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AI7121
 AI7121                         *CURRENT SURVEY CONTROL
 AI7121  ______________________________________________________________________
 AI7121* NAD 83(2011) POSITION- 33 58 01.61075(N) 081 04 53.89045(W)   ADJUSTED
 AI7121* NAD 83(2011) ELLIP HT-    46.888 (meters)        (06/27/12)   ADJUSTED
 AI7121* NAD 83(2011) EPOCH   -  2010.00
 AI7121* NAVD 88 ORTHO HEIGHT -    77.99  (meters)      255.9   (feet) GPS OBS
 AI7121  ______________________________________________________________________
 AI7121  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AI7121  GEOID HEIGHT    -        -31.068 (meters)                     GEOID03
 AI7121  GEOID HEIGHT    -        -31.108 (meters)                     GEOID18
 AI7121  NAD 83(2011) X  -    820,920.225 (meters)                     COMP
 AI7121  NAD 83(2011) Y  - -5,231,316.762 (meters)                     COMP
 AI7121  NAD 83(2011) Z  -  3,543,448.035 (meters)                     COMP
 AI7121  LAPLACE CORR    -         -2.06  (seconds)                    DEFLEC18
 AI7121
 AI7121  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7121  Standards:
 AI7121         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7121            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7121  -------------------------------------------------------------------
 AI7121  NETWORK    0.50   0.74           0.22   0.19   0.38     -0.07714635
 AI7121  -------------------------------------------------------------------
 AI7121  Click here for local accuracies and other accuracy information.
 AI7121
 AI7121.The horizontal coordinates were established by GPS observations
 AI7121.and adjusted by the National Geodetic Survey in June 2012.
 AI7121
 AI7121.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7121.been affixed to the stable North American tectonic plate. See 
 AI7121.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7121
 AI7121.The horizontal coordinates are valid at the epoch date displayed above
 AI7121.which is a decimal equivalence of Year/Month/Day.
 AI7121
 AI7121.The orthometric height was determined by GPS observations and a
 AI7121.high-resolution geoid model using precise GPS observation and
 AI7121.processing techniques.
 AI7121
 AI7121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7121.GEOID18 height accuracy estimate available here.
 AI7121
 AI7121.Click photographs - Photos may exist for this station.
 AI7121
 AI7121.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7121
 AI7121.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7121
 AI7121.The ellipsoidal height was determined by GPS observations
 AI7121.and is referenced to NAD 83.
 AI7121
 AI7121. The following values were computed from the NAD 83(2011) position.
 AI7121
 AI7121;                    North         East     Units Scale Factor Converg.
 AI7121;SPC SC       -   236,630.923   602,056.605   MT  0.99980711   -0 02 42.9
 AI7121;SPC SC       -   776,348.17  1,975,251.33   iFT  0.99980711   -0 02 42.9
 AI7121;UTM  17      - 3,758,512.666   492,458.166   MT  0.99960070   -0 02 44.2
 AI7121
 AI7121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7121!SPC SC       -   0.99999264  x   0.99980711  =   0.99979975
 AI7121!UTM  17      -   0.99999264  x   0.99960070  =   0.99959334
 AI7121
 AI7121:                Primary Azimuth Mark                     Grid Az
 AI7121:SPC SC       -  12500B                                   218 40 12.0
 AI7121:UTM  17      -  12500B                                   218 40 13.3
 AI7121
 AI7121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9245858512(NAD 83)
 AI7121
 AI7121|---------------------------------------------------------------------|
 AI7121| PID    Reference Object                     Distance      Geod. Az  |
 AI7121|                                                           dddmmss.s |
 AI7121| AI7119 12500B                              407.365 METERS 2183729.1 |
 AI7121|---------------------------------------------------------------------|
 AI7121
 AI7121                          SUPERSEDED SURVEY CONTROL
 AI7121
 AI7121  NAD 83(2007)-  33 58 01.61074(N)    081 04 53.89122(W) AD(2002.00) 0
 AI7121  ELLIP H (02/10/07)   46.920  (m)                       GP(2002.00)    
 AI7121  NAD 83(2001)-  33 58 01.61127(N)    081 04 53.89123(W) AD(       ) 1
 AI7121  ELLIP H (05/06/05)   46.922  (m)                       GP(       ) 4 2
 AI7121  NAD 83(2001)-  33 58 01.61060(N)    081 04 53.89114(W) AD(       ) 1
 AI7121  ELLIP H (03/13/03)   46.939  (m)                       GP(       ) 4 2
 AI7121  NAD 83(1995)-  33 58 01.61065(N)    081 04 53.89113(W) AD(       ) 1
 AI7121  ELLIP H (09/08/00)   46.924  (m)                       GP(       ) 3 1
 AI7121  NAD 83(1986)-  33 58 01.62560(N)    081 04 53.89210(W) AD(       ) 1
 AI7121  NAVD 88 (08/15/00)   78.0    (m)  GEOID96  model used  GPS OBS        
 AI7121
 AI7121.Superseded values are not recommended for survey control.
 AI7121
 AI7121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7121.See file dsdata.pdf to determine how the superseded data were derived.
 AI7121
 AI7121_MARKER: DD = SURVEY DISK
 AI7121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7121_STAMPING: 12500A 1994
 AI7121_MARK LOGO: SCDOT
 AI7121_PROJECTION: RECESSED 3 CENTIMETERS
 AI7121_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7121+STABILITY: SURFACE MOTION
 AI7121_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7121+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2010
 AI7121
 AI7121  HISTORY     - Date     Condition        Report By
 AI7121  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7121  HISTORY     - 20040628 GOOD             SCGS
 AI7121  HISTORY     - 20100322 GOOD             SCGS
 AI7121
 AI7121                          STATION DESCRIPTION
 AI7121
 AI7121'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7121'STATION IS LOCATED 1.55 MILES (2.49 KM) EAST NORTHEAST OF SPRINGDALE
 AI7121'AND 2.4 MILES (3.9 KM) SOUTHWEST OF WEST COLUMBIA.  OWNERSHIP--SCDOT,
 AI7121'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI7121'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AI7121'INTERSTATE 26 AND STATE HIGHWAY 302 (AIRPORT BOULVARD) , 0.8 MILE (1.3
 AI7121'KM) SOUTHEAST OF SPRINGDALE, GO NORTHEAST ON STATE HIGHWAY 302 FOR
 AI7121'0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 165 (MEMORIAL DR) ,
 AI7121'CONTINUE ON HIGHWAY 302 FOR 0.38 MILE (0.61 KM) TO THE STATION ON THE
 AI7121'LEFT IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 166 (GLENN ST) .
 AI7121'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AI7121'HIGHWAY, 19.6 FEET (6.0 M) NORTHWEST OF THE CENTER OF THE NORTH BOUND
 AI7121'LANES OF HIGHWAY 302, 38.9 FEET (11.9 M) SOUTHWEST OF THE CENTER OF
 AI7121'ROAD 165, 18.9 FEET (5.8 M) SOUTHWEST OF A TRAFFIC LIGHT SUPPORT POLE
 AI7121'WITH THREE GUY WIRES, 3.0 FEET (0.9 M) EAST SOUTHEAST OF A WITNESS
 AI7121'POST.
 AI7121
 AI7121                          STATION RECOVERY (2004)
 AI7121
 AI7121'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AI7121'STATION IS LOCATED 0.5 MILE WEST NORTHWEST OF CAYCE, 8.9 MILES EAST OF
 AI7121'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AI7121'191, COLUMBIA, SC 29202,  PHONE 803-737-1350. TO REACH THE STATION
 AI7121'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT 113) AND  STATE
 AI7121'HIGHWAY 302, 0.9 MILE EAST SOUTHEAST OF SPRINGDALE, GO NORTHEAST ON
 AI7121'HIGHWAY 302  FOR 1.0 MILE TO THE STATION ON THE LEFT IN THE WEST ANGLE
 AI7121'OF THE JUNCTION OF STATE  ROAD 166 (GLENN STREET). STATION IS A
 AI7121'CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE HIGHWAY, 19.3 FEET
 AI7121'NORTHWEST OF THE CENTER OF THE SOUTHWEST BOUND LANES OF THE HIGHWAY,
 AI7121'39.0 FEET  SOUTHWEST OF THE CENTER OF THE ROAD, 18.4 FEET SOUTHWEST OF
 AI7121'A POWER POLE WITH GUY  WIRE, 15.2 FEET SOUTH SOUTHWEST OF A PLASTIC
 AI7121'FENCE CORNER POST, 17.2 FEET SOUTHWEST OF  A MANHOLE COVER IN THE CURB
 AI7121'OF THE HIGHWAY, 7.9 FEET SOUTHEAST OF A WITNESS POST. NOTE-STATION IS
 AI7121'INTERVISIBLE WITH SURVEY STATION 12500B. RECOVERED BY J.B. SMOAK.
 AI7121
 AI7121                          STATION RECOVERY (2010)
 AI7121
 AI7121'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AI7121'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7119 ***********************************************************************
 AI7119  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7119  DESIGNATION -  12500B
 AI7119  PID         -  AI7119
 AI7119  STATE/COUNTY-  SC/LEXINGTON
 AI7119  COUNTRY     -  US
 AI7119  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AI7119
 AI7119                         *CURRENT SURVEY CONTROL
 AI7119  ______________________________________________________________________
 AI7119* NAD 83(2011) POSITION- 33 57 51.28160(N) 081 05 03.79511(W)   ADJUSTED
 AI7119* NAD 83(2011) ELLIP HT-    48.147 (meters)        (06/27/12)   ADJUSTED
 AI7119* NAD 83(2011) EPOCH   -  2010.00
 AI7119* NAVD 88 ORTHO HEIGHT -    79.24  (meters)      260.0   (feet) GPS OBS
 AI7119  ______________________________________________________________________
 AI7119  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AI7119  GEOID HEIGHT    -        -31.069 (meters)                     GEOID03
 AI7119  GEOID HEIGHT    -        -31.109 (meters)                     GEOID18
 AI7119  NAD 83(2011) X  -    820,696.740 (meters)                     COMP
 AI7119  NAD 83(2011) Y  - -5,231,532.869 (meters)                     COMP
 AI7119  NAD 83(2011) Z  -  3,543,184.782 (meters)                     COMP
 AI7119  LAPLACE CORR    -         -2.03  (seconds)                    DEFLEC18
 AI7119
 AI7119  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7119  Standards:
 AI7119         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7119            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7119  -------------------------------------------------------------------
 AI7119  NETWORK    0.50   0.76           0.22   0.19   0.39     -0.07404080
 AI7119  -------------------------------------------------------------------
 AI7119  Click here for local accuracies and other accuracy information.
 AI7119
 AI7119.The horizontal coordinates were established by GPS observations
 AI7119.and adjusted by the National Geodetic Survey in June 2012.
 AI7119
 AI7119.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7119.been affixed to the stable North American tectonic plate. See 
 AI7119.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7119
 AI7119.The horizontal coordinates are valid at the epoch date displayed above
 AI7119.which is a decimal equivalence of Year/Month/Day.
 AI7119
 AI7119.The orthometric height was determined by GPS observations and a
 AI7119.high-resolution geoid model using precise GPS observation and
 AI7119.processing techniques.
 AI7119
 AI7119.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7119.GEOID18 height accuracy estimate available here.
 AI7119
 AI7119.Click photographs - Photos may exist for this station.
 AI7119
 AI7119.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7119
 AI7119.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7119
 AI7119.The ellipsoidal height was determined by GPS observations
 AI7119.and is referenced to NAD 83.
 AI7119
 AI7119. The following values were computed from the NAD 83(2011) position.
 AI7119
 AI7119;                    North         East     Units Scale Factor Converg.
 AI7119;SPC SC       -   236,312.931   601,802.118   MT  0.99980685   -0 02 48.4
 AI7119;SPC SC       -   775,304.89  1,974,416.40   iFT  0.99980685   -0 02 48.4
 AI7119;UTM  17      - 3,758,194.741   492,203.730   MT  0.99960075   -0 02 49.7
 AI7119
 AI7119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7119!SPC SC       -   0.99999244  x   0.99980685  =   0.99979929
 AI7119!UTM  17      -   0.99999244  x   0.99960075  =   0.99959319
 AI7119
 AI7119:                Primary Azimuth Mark                     Grid Az
 AI7119:SPC SC       -  12500A                                   038 40 12.0
 AI7119:UTM  17      -  12500A                                   038 40 13.3
 AI7119
 AI7119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9220358194(NAD 83)
 AI7119
 AI7119|---------------------------------------------------------------------|
 AI7119| PID    Reference Object                     Distance      Geod. Az  |
 AI7119|                                                           dddmmss.s |
 AI7119| AI7121 12500A                              407.365 METERS 0383723.6 |
 AI7119|---------------------------------------------------------------------|
 AI7119
 AI7119                          SUPERSEDED SURVEY CONTROL
 AI7119
 AI7119  NAD 83(2007)-  33 57 51.28158(N)    081 05 03.79586(W) AD(2002.00) 0
 AI7119  ELLIP H (02/10/07)   48.180  (m)                       GP(2002.00)    
 AI7119  NAD 83(2001)-  33 57 51.28193(N)    081 05 03.79579(W) AD(       ) 1
 AI7119  ELLIP H (05/06/05)   48.177  (m)                       GP(       ) 4 2
 AI7119  NAD 83(2001)-  33 57 51.28149(N)    081 05 03.79583(W) AD(       ) 1
 AI7119  ELLIP H (03/13/03)   48.205  (m)                       GP(       ) 4 2
 AI7119  NAD 83(1995)-  33 57 51.28152(N)    081 05 03.79582(W) AD(       ) 1
 AI7119  ELLIP H (09/08/00)   48.200  (m)                       GP(       ) 3 1
 AI7119  NAD 83(1986)-  33 57 51.29637(N)    081 05 03.79636(W) AD(       ) 1
 AI7119  NAVD 88 (08/15/00)   79.3    (m)  GEOID96  model used  GPS OBS        
 AI7119
 AI7119.Superseded values are not recommended for survey control.
 AI7119
 AI7119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7119.See file dsdata.pdf to determine how the superseded data were derived.
 AI7119
 AI7119_MARKER: DD = SURVEY DISK
 AI7119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7119_STAMPING: 12500B 1994
 AI7119_MARK LOGO: SCDOT
 AI7119_PROJECTION: RECESSED 3 CENTIMETERS
 AI7119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7119+STABILITY: SURFACE MOTION
 AI7119_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7119+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2004
 AI7119
 AI7119  HISTORY     - Date     Condition        Report By
 AI7119  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7119  HISTORY     - 20040628 GOOD             SCGS
 AI7119  HISTORY     - 20080315 GOOD             GEOCAC
 AI7119
 AI7119                          STATION DESCRIPTION
 AI7119
 AI7119'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7119'STATION IS LOCATED 1.35 MILES (2.17 KM) EAST OF SPRINGDALE AND 2.65
 AI7119'MILES (4.26 KM) SOUTHWEST OF WEST COLUMBIA.  OWNERSHIP--SCDOT,
 AI7119'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI7119'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AI7119'INTERSTATE 26 AND STATE HIGHWAY 302 (AIRPORT BOULVARD) , 0.8 MILE (1.3
 AI7119'KM) SOUTHEAST OF SPRINGDALE, GO NORTHEAST ON STATE HIGHWAY 302 FOR
 AI7119'0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 165 (MEMORIAL DR) ,
 AI7119'CONTINUE ON HIGHWAY 302 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 AI7119'RIGHT NEAR THE CORNER OF A CHAIN LINK FENCE CORNER.  STATION IS A
 AI7119'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 21.0
 AI7119'FEET (6.4 M) SOUTHEAST OF THE CENTER OF THE SOUTH BOUND LANES OF
 AI7119'HIGHWAY 302, 5.0 FEET (1.5 M) WEST OF THE FENCE CORNER, 4.4 FEET (1.3
 AI7119'M) WEST OF A WITNESS POST.
 AI7119
 AI7119                          STATION RECOVERY (2004)
 AI7119
 AI7119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AI7119'STATION IS LOCATED 0.6 MILE WEST OF CAYCE, 8.8 MILES EAST OF
 AI7119'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AI7119'191, COLUMBIA, SC 29202,  PHONE 803-737-1350.
 AI7119'
 AI7119'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 AI7119'113) AND  STATE HIGHWAY 302, 0.9 MILE EAST SOUTHEAST OF SPRINGDALE, GO
 AI7119'NORTHEAST ON HIGHWAY 302  FOR 0.75 MILE TO THE STATION ON THE RIGHT
 AI7119'NEAR A CHAIN LINK FENCE CORNER AND BETWEEN  TWO SETS OF OVERHEAD HIGH
 AI7119'TENSION WIRES.
 AI7119'
 AI7119'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH THE
 AI7119'HIGHWAY, 20.8 FEET  SOUTHEAST OF THE CENTER OF THE NORTHEAST BOUND
 AI7119'LANES OF THE HIGHWAY, 4.5 FEET  WEST OF THE METAL FENCE CORNER POST,
 AI7119'69.0 FEET SOUTHWEST OF A POWER POLE WITH A  SCGS REFERENCE WASHER
 AI7119'ATTACHED, 20.2 FEET SOUTHWEST OF A MANHOLE COVER IN THE  HIGHWAY
 AI7119'SHOULDER, 3.8 FEET WEST OF A WITNESS POST.
 AI7119'
 AI7119'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 12500A.
 AI7119'
 AI7119'RECOVERED BY J.B. SMOAK.
 AI7119
 AI7119                          STATION RECOVERY (2008)
 AI7119
 AI7119'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AI7119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6689 ***********************************************************************
 AC6689  DESIGNATION -  12500C
 AC6689  PID         -  AC6689
 AC6689  STATE/COUNTY-  SC/LEXINGTON
 AC6689  COUNTRY     -  US
 AC6689  USGS QUAD   -  LEXINGTON (2017)
 AC6689
 AC6689                         *CURRENT SURVEY CONTROL
 AC6689  ______________________________________________________________________
 AC6689* NAD 83(2011) POSITION- 33 55 36.13368(N) 081 07 38.80906(W)   ADJUSTED
 AC6689* NAD 83(2011) ELLIP HT-    35.701 (meters)        (06/27/12)   ADJUSTED
 AC6689* NAD 83(2011) EPOCH   -  2010.00
 AC6689* NAVD 88 ORTHO HEIGHT -    66.794 (meters)      219.14  (feet) ADJUSTED
 AC6689  ______________________________________________________________________
 AC6689  GEOID HEIGHT    -        -31.098 (meters)                     GEOID18
 AC6689  NAD 83(2011) X  -    817,121.911 (meters)                     COMP
 AC6689  NAD 83(2011) Y  - -5,234,435.413 (meters)                     COMP
 AC6689  NAD 83(2011) Z  -  3,539,723.391 (meters)                     COMP
 AC6689  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC18
 AC6689  DYNAMIC HEIGHT  -         66.725 (meters)      218.91  (feet) COMP
 AC6689  MODELED GRAVITY -    979,602.5   (mgal)                       NAVD 88
 AC6689
 AC6689  VERT ORDER      -  FIRST     CLASS II
 AC6689
 AC6689  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6689  Standards:
 AC6689         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6689            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6689  -------------------------------------------------------------------
 AC6689  NETWORK    0.48   0.76           0.21   0.18   0.39     -0.12248070
 AC6689  -------------------------------------------------------------------
 AC6689  Click here for local accuracies and other accuracy information.
 AC6689
 AC6689.The horizontal coordinates were established by GPS observations
 AC6689.and adjusted by the National Geodetic Survey in June 2012.
 AC6689
 AC6689.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6689.been affixed to the stable North American tectonic plate. See 
 AC6689.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6689
 AC6689.The horizontal coordinates are valid at the epoch date displayed above
 AC6689.which is a decimal equivalence of Year/Month/Day.
 AC6689
 AC6689.The orthometric height was determined by differential leveling and
 AC6689.adjusted by the NATIONAL GEODETIC SURVEY
 AC6689.in May 1997.
 AC6689
 AC6689.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6689.GEOID18 height accuracy estimate available here.
 AC6689
 AC6689.Click photographs - Photos may exist for this station.
 AC6689
 AC6689.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6689
 AC6689.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6689
 AC6689.The ellipsoidal height was determined by GPS observations
 AC6689.and is referenced to NAD 83.
 AC6689
 AC6689.The dynamic height is computed by dividing the NAVD 88
 AC6689.geopotential number by the normal gravity value computed on the
 AC6689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6689.degrees latitude (g = 980.6199 gals.).
 AC6689
 AC6689.The modeled gravity was interpolated from observed gravity values.
 AC6689
 AC6689. The following values were computed from the NAD 83(2011) position.
 AC6689
 AC6689;                    North         East     Units Scale Factor Converg.
 AC6689;SPC SC       -   232,153.713   597,818.053   MT  0.99980371   -0 04 14.4
 AC6689;SPC SC       -   761,659.16  1,961,345.32   iFT  0.99980371   -0 04 14.4
 AC6689;UTM  17      - 3,754,036.401   488,220.447   MT  0.99960171   -0 04 16.1
 AC6689
 AC6689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6689!SPC SC       -   0.99999440  x   0.99980371  =   0.99979811
 AC6689!UTM  17      -   0.99999440  x   0.99960171  =   0.99959611
 AC6689
 AC6689_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8822054036(NAD 83)
 AC6689
 AC6689|---------------------------------------------------------------------|
 AC6689| PID    Reference Object                     Distance      Geod. Az  |
 AC6689|                                                           dddmmss.s |
 AC6689| AI7116 12500D                              372.770 METERS 29749     |
 AC6689|---------------------------------------------------------------------|
 AC6689
 AC6689                          SUPERSEDED SURVEY CONTROL
 AC6689
 AC6689  NAD 83(2007)-  33 55 36.13366(N)    081 07 38.80980(W) AD(2002.00) 0
 AC6689  ELLIP H (02/10/07)   35.734  (m)                       GP(2002.00)    
 AC6689  NAD 83(2001)-  33 55 36.13414(N)    081 07 38.80965(W) AD(       ) 1
 AC6689  ELLIP H (05/06/05)   35.733  (m)                       GP(       ) 4 2
 AC6689  NAD 83(2001)-  33 55 36.13357(N)    081 07 38.80979(W) AD(       ) 1
 AC6689  ELLIP H (03/13/03)   35.752  (m)                       GP(       ) 4 2
 AC6689  NAD 83(1995)-  33 55 36.13361(N)    081 07 38.80978(W) AD(       ) 1
 AC6689  ELLIP H (09/08/00)   35.758  (m)                       GP(       ) 3 1
 AC6689  NAD 83(1986)-  33 55 36.14837(N)    081 07 38.80979(W) AD(       ) 1
 AC6689  NAVD 88              66.79   (m)          219.1    (f) LEVELING    3  
 AC6689
 AC6689.Superseded values are not recommended for survey control.
 AC6689
 AC6689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6689.See file dsdata.pdf to determine how the superseded data were derived.
 AC6689
 AC6689_MARKER: DD = SURVEY DISK
 AC6689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6689_STAMPING: 12500C 1994
 AC6689_MARK LOGO: SCDOT
 AC6689_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6689+STABILITY: SURFACE MOTION
 AC6689_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6689+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2007
 AC6689
 AC6689  HISTORY     - Date     Condition        Report By
 AC6689  HISTORY     - 19940816 MONUMENTED       SCDOT
 AC6689  HISTORY     - 19951025 GOOD             SCGS
 AC6689  HISTORY     - 20040629 GOOD             SCGS
 AC6689  HISTORY     - 20070110 GOOD             SUMASC
 AC6689
 AC6689                          STATION DESCRIPTION
 AC6689
 AC6689'DESCRIBED BY SC DEPT OF TRANSP 1994 (DGB)
 AC6689'STATION IS LOCATED 1.3 MILES (2.1 KM) NORTHEAST OF SOUTH CONGAREE.
 AC6689'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6689'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6689'JUNCTION OF STATE HIGHWAY 302 (EDMUND HWY) AND STATE ROAD S-32-103
 AC6689'(RAMBLIN RD) IN SOUTH CONGAREE, GO NORTHEAST ON STATE HIGHWAY 302 FOR
 AC6689'1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 72 (W.  DUNBAR RD)
 AC6689'LEFT AND STATE ROAD 72 (OLD DUNBAR RD) RIGHT, TURN LEFT ON STATE ROAD
 AC6689'72 FOR 0.33 MILE (0.53 KM) TO THE STATION ON THE RIGHT IN THE NORTH
 AC6689'ANGLE OF A GATED AIRPORT ACCESS ROAD RIGHT. STATION IS A CONCRETE POST
 AC6689'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 33.0 FEET (10.1
 AC6689'M) NORTHEAST OF THE CENTER OF ROAD 72, 52.6 FEET (16.0 M) NORTHWEST OF
 AC6689'THE CENTER OF THE ACCESS ROAD, 41.7 FEET (12.7 M) NORTHWEST OF THE
 AC6689'WEST END OF A 1.5 FOOT (0.5 M) CONCRETE PIPE CULVERT BENEATH THE
 AC6689'ACCESS ROAD, 11.0 FEET (3.4 M) SOUTH OF A CHAIN LINK FENCE, 42.3 FEET
 AC6689'(12.9 M) WEST NORTHWEST OF THE NORTHWEST GATE POST, 10.8 FEET (3.3 M)
 AC6689'WOUTHWEST OF A WITNESS POST.
 AC6689
 AC6689                          STATION RECOVERY (1995)
 AC6689
 AC6689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6689'STATION IS LOCATED 1.2 MILES (1.9 KM) NORTH NORTHEAST OF SOUTH
 AC6689'CONGAREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 AC6689'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 AC6689'FROM THE JUNCTION OF INTERSTATE 26 AND STATE HIGHWAY 302 (EDMUND
 AC6689'HIGHWAY (EXIT 113) ), 4.6 MILES (7.4 KM) SOUTHWEST OF COLUMBIA, GO
 AC6689'SOUTHWEST ON HIGHWAY 302 FOR 2.85 MILES (4.59 KM) TO THE JUNCTION OF
 AC6689'STATE ROAD 72 (DUNBAR ROAD) , TURN RIGHT ON ROAD 72 FOR 0.3 MILE (0.5
 AC6689'KM) TO THE STATION NEAR A FENCE LINE IN THE NORTH ANGLE OF A PAVED
 AC6689'ROAD RIGHT LEADING TO THE COLUMBIA METRO AIRPORT PROPERTY. STATION IS
 AC6689'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AC6689'ROAD 72, 33.0 FEET (10.1 M) NORTHEAST OF THE CENTER OF ROAD 72, 52.8
 AC6689'FEET (16.1 M) NORTHWEST OF THE CENTER OF A GATED PAVED ROAD, 41.6 FEET
 AC6689'(12.7 M) NORTH NORTHWEST OF THE NORTHWEST END OF A 1.2-FOOT CONCRETE
 AC6689'PIPE CULVERT BENEATH A PAVED ROAD, 10.6 FEET (3.2 M) SOUTH SOUTHWEST
 AC6689'OF A WITNESS POST IN THE FENCE LINE. RECOVERED BY R.W.  ROBERTS.
 AC6689
 AC6689                          STATION RECOVERY (2004)
 AC6689
 AC6689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AC6689'STATION IS LOCATED 1.2 MILES NORTH NORTHEAST OF SOUTH CONGAREE, 7.3
 AC6689'MILES EAST  SOUTHEAST OF LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AC6689'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 AC6689'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE
 AC6689'HIGHWAY 302 AND INTERSTATE  26 (EXIT 113), 0.9 MILE EAST SOUTHEAST OF
 AC6689'SPRINGDALE, GO SOUTHWEST ON HIGHWAY 302 FOR  2.8 MILES TO THE JUNCTION
 AC6689'OF STATE ROAD 72 (DUNBAR ROAD), TURN RIGHT ON ROAD 72 FOR 0.3  MILE TO
 AC6689'THE STATION ON THE RIGHT NEAR A FENCE LINE IN THE NORTH ANGLE OF A
 AC6689'PAVED ROAD  LEADING TO COLUMBIA METROPOLITAN AIRPORT PROPERTY. STATION
 AC6689'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD,
 AC6689'33.1 FEET NORTHEAST OF THE CENTER OF THE ROAD, 10.8 FEET SOUTHWEST OF
 AC6689'A  FENCE LINE, 41.2 FEET NORTH NORTHWEST OF THE NORTHWEST END OF A
 AC6689'1.5-FOOT  CONCRETE PIPE CULVERT BENEATH THE AIRPORT ACCESS ROAD, 42.3
 AC6689'FEET WEST  NORTHWEST OF THE NORTHWEST ONE OF TWO GATE POSTS FOR GATE
 AC6689'NUMBER 49, 10.7  FEET SOUTHWEST OF A WITNESS POST. RECOVERED BY J.B.
 AC6689'SMOAK.
 AC6689
 AC6689                          STATION RECOVERY (2007)
 AC6689
 AC6689'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2007 (DCS)
 AC6689'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7116 ***********************************************************************
 AI7116  DESIGNATION -  12500D
 AI7116  PID         -  AI7116
 AI7116  STATE/COUNTY-  SC/LEXINGTON
 AI7116  COUNTRY     -  US
 AI7116  USGS QUAD   -  LEXINGTON (2017)
 AI7116
 AI7116                         *CURRENT SURVEY CONTROL
 AI7116  ______________________________________________________________________
 AI7116* NAD 83(2011) POSITION- 33 55 41.78034(N) 081 07 51.64490(W)   ADJUSTED
 AI7116* NAD 83(2011) ELLIP HT-    46.014 (meters)        (06/27/12)   ADJUSTED
 AI7116* NAD 83(2011) EPOCH   -  2010.00
 AI7116* NAVD 88 ORTHO HEIGHT -    77.1   (meters)      253.    (feet) GPS OBS
 AI7116  ______________________________________________________________________
 AI7116  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI7116  GEOID HEIGHT    -         -31.05 (meters)                     GEOID96
 AI7116  GEOID HEIGHT    -        -31.091 (meters)                     GEOID18
 AI7116  NAD 83(2011) X  -    816,782.519 (meters)                     COMP
 AI7116  NAD 83(2011) Y  - -5,234,398.761 (meters)                     COMP
 AI7116  NAD 83(2011) Z  -  3,539,873.508 (meters)                     COMP
 AI7116  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 AI7116
 AI7116  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7116  Standards:
 AI7116         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7116            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7116  -------------------------------------------------------------------
 AI7116  NETWORK    0.49   0.90           0.21   0.19   0.46     -0.12983258
 AI7116  -------------------------------------------------------------------
 AI7116  Click here for local accuracies and other accuracy information.
 AI7116
 AI7116.The horizontal coordinates were established by GPS observations
 AI7116.and adjusted by the National Geodetic Survey in June 2012.
 AI7116
 AI7116.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7116.been affixed to the stable North American tectonic plate. See 
 AI7116.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7116
 AI7116.The horizontal coordinates are valid at the epoch date displayed above
 AI7116.which is a decimal equivalence of Year/Month/Day.
 AI7116
 AI7116.The orthometric height was determined by GPS observations and a
 AI7116.high-resolution geoid model.
 AI7116
 AI7116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7116.GEOID18 height accuracy estimate available here.
 AI7116
 AI7116.Click photographs - Photos may exist for this station.
 AI7116
 AI7116.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7116
 AI7116.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7116
 AI7116.The ellipsoidal height was determined by GPS observations
 AI7116.and is referenced to NAD 83.
 AI7116
 AI7116. The following values were computed from the NAD 83(2011) position.
 AI7116
 AI7116;                    North         East     Units Scale Factor Converg.
 AI7116;SPC SC       -   232,328.072   597,488.657   MT  0.99980383   -0 04 21.5
 AI7116;SPC SC       -   762,231.21  1,960,264.62   iFT  0.99980383   -0 04 21.5
 AI7116;UTM  17      - 3,754,210.728   487,891.119   MT  0.99960181   -0 04 23.3
 AI7116
 AI7116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7116!SPC SC       -   0.99999278  x   0.99980383  =   0.99979661
 AI7116!UTM  17      -   0.99999278  x   0.99960181  =   0.99959459
 AI7116
 AI7116_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8789154210(NAD 83)
 AI7116
 AI7116|---------------------------------------------------------------------|
 AI7116| PID    Reference Object                     Distance      Geod. Az  |
 AI7116|                                                           dddmmss.s |
 AI7116| AC6689 12500C                              372.770 METERS 11749     |
 AI7116|---------------------------------------------------------------------|
 AI7116
 AI7116                          SUPERSEDED SURVEY CONTROL
 AI7116
 AI7116  NAD 83(2007)-  33 55 41.78031(N)    081 07 51.64563(W) AD(2002.00) 0
 AI7116  ELLIP H (02/10/07)   46.048  (m)                       GP(2002.00)    
 AI7116  NAD 83(2001)-  33 55 41.78024(N)    081 07 51.64562(W) AD(       ) 1
 AI7116  ELLIP H (03/13/03)   46.064  (m)                       GP(       ) 4 2
 AI7116  NAD 83(1995)-  33 55 41.78027(N)    081 07 51.64561(W) AD(       ) 1
 AI7116  ELLIP H (09/08/00)   46.072  (m)                       GP(       ) 3 1
 AI7116  NAD 83(1986)-  33 55 41.79504(N)    081 07 51.64568(W) AD(       ) 1
 AI7116
 AI7116.Superseded values are not recommended for survey control.
 AI7116
 AI7116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7116.See file dsdata.pdf to determine how the superseded data were derived.
 AI7116
 AI7116_MARKER: DD = SURVEY DISK
 AI7116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7116_STAMPING: 12500D
 AI7116_MARK LOGO: SCDOT
 AI7116_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI7116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7116+STABILITY: SURFACE MOTION
 AI7116_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7116+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AI7116
 AI7116  HISTORY     - Date     Condition        Report By
 AI7116  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7116  HISTORY     - 20020108 MARK NOT FOUND   SCGS
 AI7116
 AI7116                          STATION DESCRIPTION
 AI7116
 AI7116'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7116'STATION IS LOCATED 1.3 MILES (2.1 KM) NORTHEAST OF SOUTH CONGAREE.
 AI7116'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI7116'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI7116'JUNCTION OF STATE HIGHWAY 302 (EDMUND HWY) AND STATE ROAD S-32-103
 AI7116'(RAMBLIN RD) IN SOUTH CONGAREE, GO NORTHEAST ON STATE HIGHWAY 302 FOR
 AI7116'1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 72 (W.  DUNBAR RD)
 AI7116'LEFT AND STATE ROAD 72 (OLD DUNBAR RD) RIGHT, TURN LEFT ON STATE ROAD
 AI7116'72 FOR 0.58 MILE (0.93 KM) TO THE STATION ON THE RIGHT.  STATION IS A
 AI7116'CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M) ABOVE THE
 AI7116'HIGHWAY, 26.2 FEET (8.0 M) NORTHEAST OF THE CENTER OF THE ROAD, 157.7
 AI7116'FEET (48.1 M) NORTHWEST OF A POWER POLE, 146.0 FEET (44.5 M) SOUTHEAST
 AI7116'OF A POWER POLE WITH A METER AND FOUR GUY WIRES AND A TRANSFORMER,
 AI7116'60.7 FEET (18.5 M) NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 AI7116'1131/7A, 0.9 FEET (27.4 CM) SOUTHWEST OF A WITNESS POST.
 AI7116
 AI7116                          STATION RECOVERY (2002)
 AI7116
 AI7116'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AI7116'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 AI7116'OF  RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 AI7116'LOCATE THIS  STATION WITH NO RESULTS, PRESUMED DESTROYED.
 AI7116'
 AI7116'RECOVERY BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7118 ***********************************************************************
 AI7118  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7118  DESIGNATION -  12500E
 AI7118  PID         -  AI7118
 AI7118  STATE/COUNTY-  SC/LEXINGTON
 AI7118  COUNTRY     -  US
 AI7118  USGS QUAD   -  LEXINGTON (2017)
 AI7118
 AI7118                         *CURRENT SURVEY CONTROL
 AI7118  ______________________________________________________________________
 AI7118* NAD 83(2011) POSITION- 33 53 47.30406(N) 081 09 11.40355(W)   ADJUSTED
 AI7118* NAD 83(2011) ELLIP HT-    64.230 (meters)        (06/27/12)   ADJUSTED
 AI7118* NAD 83(2011) EPOCH   -  2010.00
 AI7118* NAVD 88 ORTHO HEIGHT -    95.31  (meters)      312.7   (feet) GPS OBS
 AI7118  ______________________________________________________________________
 AI7118  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AI7118  GEOID HEIGHT    -        -31.043 (meters)                     GEOID03
 AI7118  GEOID HEIGHT    -        -31.076 (meters)                     GEOID18
 AI7118  NAD 83(2011) X  -    815,063.392 (meters)                     COMP
 AI7118  NAD 83(2011) Y  - -5,236,673.639 (meters)                     COMP
 AI7118  NAD 83(2011) Z  -  3,536,956.479 (meters)                     COMP
 AI7118  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC18
 AI7118
 AI7118  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7118  Standards:
 AI7118         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7118            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7118  -------------------------------------------------------------------
 AI7118  NETWORK    0.46   0.76           0.20   0.17   0.39     -0.11437886
 AI7118  -------------------------------------------------------------------
 AI7118  Click here for local accuracies and other accuracy information.
 AI7118
 AI7118.The horizontal coordinates were established by GPS observations
 AI7118.and adjusted by the National Geodetic Survey in June 2012.
 AI7118
 AI7118.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7118.been affixed to the stable North American tectonic plate. See 
 AI7118.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7118
 AI7118.The horizontal coordinates are valid at the epoch date displayed above
 AI7118.which is a decimal equivalence of Year/Month/Day.
 AI7118
 AI7118.The orthometric height was determined by GPS observations and a
 AI7118.high-resolution geoid model using precise GPS observation and
 AI7118.processing techniques.
 AI7118
 AI7118.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7118.GEOID18 height accuracy estimate available here.
 AI7118
 AI7118.Click photographs - Photos may exist for this station.
 AI7118
 AI7118.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7118
 AI7118.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7118
 AI7118.The ellipsoidal height was determined by GPS observations
 AI7118.and is referenced to NAD 83.
 AI7118
 AI7118. The following values were computed from the NAD 83(2011) position.
 AI7118
 AI7118;                    North         East     Units Scale Factor Converg.
 AI7118;SPC SC       -   228,804.421   595,435.314   MT  0.99980148   -0 05 05.7
 AI7118;SPC SC       -   750,670.67  1,953,527.93   iFT  0.99980148   -0 05 05.7
 AI7118;UTM  17      - 3,750,687.801   485,838.157   MT  0.99960247   -0 05 07.5
 AI7118
 AI7118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7118!SPC SC       -   0.99998992  x   0.99980148  =   0.99979140
 AI7118!UTM  17      -   0.99998992  x   0.99960247  =   0.99959239
 AI7118
 AI7118:                Primary Azimuth Mark                     Grid Az
 AI7118:SPC SC       -  12500F                                   224 19 42.2
 AI7118:UTM  17      -  12500F                                   224 19 44.0
 AI7118
 AI7118_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8583850687(NAD 83)
 AI7118
 AI7118|---------------------------------------------------------------------|
 AI7118| PID    Reference Object                     Distance      Geod. Az  |
 AI7118|                                                           dddmmss.s |
 AI7118| AI7117 12500F                              444.570 METERS 2241436.5 |
 AI7118|---------------------------------------------------------------------|
 AI7118
 AI7118                          SUPERSEDED SURVEY CONTROL
 AI7118
 AI7118  NAD 83(2007)-  33 53 47.30403(N)    081 09 11.40428(W) AD(2002.00) 0
 AI7118  ELLIP H (02/10/07)   64.264  (m)                       GP(2002.00)    
 AI7118  NAD 83(2001)-  33 53 47.30410(N)    081 09 11.40446(W) AD(       ) 1
 AI7118  ELLIP H (05/06/05)   64.257  (m)                       GP(       ) 4 2
 AI7118  NAD 83(2001)-  33 53 47.30396(N)    081 09 11.40424(W) AD(       ) 1
 AI7118  ELLIP H (03/13/03)   64.276  (m)                       GP(       ) 4 2
 AI7118  NAD 83(1995)-  33 53 47.30395(N)    081 09 11.40420(W) AD(       ) 1
 AI7118  ELLIP H (09/08/00)   64.294  (m)                       GP(       ) 3 1
 AI7118  NAD 83(1986)-  33 53 47.31859(N)    081 09 11.40442(W) AD(       ) 1
 AI7118  NAVD 88 (08/15/00)   95.3    (m)  GEOID96  model used  GPS OBS        
 AI7118
 AI7118.Superseded values are not recommended for survey control.
 AI7118
 AI7118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7118.See file dsdata.pdf to determine how the superseded data were derived.
 AI7118
 AI7118_MARKER: DD = SURVEY DISK
 AI7118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7118_STAMPING: 12500E 1994
 AI7118_MARK LOGO: SCDOT
 AI7118_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7118+STABILITY: SURFACE MOTION
 AI7118_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7118+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2001
 AI7118
 AI7118  HISTORY     - Date     Condition        Report By
 AI7118  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7118  HISTORY     - 20011211 GOOD             SCGS
 AI7118
 AI7118                          STATION DESCRIPTION
 AI7118
 AI7118'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7118'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTHWEST OF SOUTH CONGAREE.
 AI7118'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI7118'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI7118'JUNCTION OF STATE HIGHWAY 302 (EDMUND HWY) AND STATE ROAD S-32-103
 AI7118'(RAMBUN RD) IN SOUTH CONGAREE, GO SOUTHWEST ON STATE HIGHWAY 302 FOR
 AI7118'1.4 MILES (2.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 AI7118'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 AI7118'THE HIGHWAY, 26.8 FEET (8.2 M) NORHTEAST OF A CEDAR FENCE POST, 32.4
 AI7118'FEET (9.9 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 7.0 FEET (2.1 M)
 AI7118'SOUTHEAST OF A POWER POLE WITH A GUY WIRE, 6.3 FEET (1.9 M) SOUTHEAST
 AI7118'OF A WITNESS POST.
 AI7118
 AI7118                          STATION RECOVERY (2001)
 AI7118
 AI7118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI7118'STATION IS LOCATED 1.4 MILES SOUTHWEST OF SOUTH CONGAREE, 7.5 MILES
 AI7118'SOUTHEAST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AI7118'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 AI7118'803-737-1350.
 AI7118'
 AI7118'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 6 AND
 AI7118'302, 7.2 MILES  NORTH NORTHEAST OF PELION, GO NORTH NORTHEAST ON
 AI7118'HIGHWAY 302 FOR 3.65 MILES TO THE  JUNCTION OF STATE ROADS 1287 AND
 AI7118'1787 (PRINCETON ROAD), CONTINUE ON HIGHWAY 302 FOR  0.15 MILE TO
 AI7118'STATION ON THE LEFT NEAR A POWER POLE.
 AI7118'
 AI7118'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 0.5 FOOT ABOVE THE
 AI7118'HIGHWAY, 31.8  FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 6.9 FEET
 AI7118'SOUTHEAST OF THE POWER  POLE WITH GUY WIRE, 26.8 FEET EAST NORTHEAST
 AI7118'OF A WOOD FENCE POST WITH A SCGS  REFERENCE WASHER ATTACHED, 120.3
 AI7118'FEET SOUTHWEST OF A POWER POLE WITH A SECURITY  LIGHT, 6.3 FEET
 AI7118'SOUTHEAST OF A WITNESS POST.
 AI7118'
 AI7118'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 12500 F.
 AI7118'
 AI7118'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 AI7118'
 AI7118'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7117 ***********************************************************************
 AI7117  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7117  DESIGNATION -  12500F
 AI7117  PID         -  AI7117
 AI7117  STATE/COUNTY-  SC/LEXINGTON
 AI7117  COUNTRY     -  US
 AI7117  USGS QUAD   -  LEXINGTON (2017)
 AI7117
 AI7117                         *CURRENT SURVEY CONTROL
 AI7117  ______________________________________________________________________
 AI7117* NAD 83(2011) POSITION- 33 53 36.96736(N) 081 09 23.47546(W)   ADJUSTED
 AI7117* NAD 83(2011) ELLIP HT-    73.557 (meters)        (06/27/12)   ADJUSTED
 AI7117* NAD 83(2011) EPOCH   -  2010.00
 AI7117* NAVD 88 ORTHO HEIGHT -   104.62  (meters)      343.2   (feet) GPS OBS
 AI7117  ______________________________________________________________________
 AI7117  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AI7117  GEOID HEIGHT    -        -31.040 (meters)                     GEOID03
 AI7117  GEOID HEIGHT    -        -31.071 (meters)                     GEOID18
 AI7117  NAD 83(2011) X  -    814,785.404 (meters)                     COMP
 AI7117  NAD 83(2011) Y  - -5,236,904.484 (meters)                     COMP
 AI7117  NAD 83(2011) Z  -  3,536,697.315 (meters)                     COMP
 AI7117  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC18
 AI7117
 AI7117  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7117  Standards:
 AI7117         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7117            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7117  -------------------------------------------------------------------
 AI7117  NETWORK    0.48   0.80           0.21   0.18   0.41     -0.05054256
 AI7117  -------------------------------------------------------------------
 AI7117  Click here for local accuracies and other accuracy information.
 AI7117
 AI7117.The horizontal coordinates were established by GPS observations
 AI7117.and adjusted by the National Geodetic Survey in June 2012.
 AI7117
 AI7117.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7117.been affixed to the stable North American tectonic plate. See 
 AI7117.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7117
 AI7117.The horizontal coordinates are valid at the epoch date displayed above
 AI7117.which is a decimal equivalence of Year/Month/Day.
 AI7117
 AI7117.The orthometric height was determined by GPS observations and a
 AI7117.high-resolution geoid model using precise GPS observation and
 AI7117.processing techniques.
 AI7117
 AI7117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7117.GEOID18 height accuracy estimate available here.
 AI7117
 AI7117.Click photographs - Photos may exist for this station.
 AI7117
 AI7117.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7117
 AI7117.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7117
 AI7117.The ellipsoidal height was determined by GPS observations
 AI7117.and is referenced to NAD 83.
 AI7117
 AI7117. The following values were computed from the NAD 83(2011) position.
 AI7117
 AI7117;                    North         East     Units Scale Factor Converg.
 AI7117;SPC SC       -   228,486.463   595,124.723   MT  0.99980129   -0 05 12.4
 AI7117;SPC SC       -   749,627.50  1,952,508.93   iFT  0.99980129   -0 05 12.4
 AI7117;UTM  17      - 3,750,369.909   485,527.625   MT  0.99960258   -0 05 14.2
 AI7117
 AI7117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7117!SPC SC       -   0.99998845  x   0.99980129  =   0.99978975
 AI7117!UTM  17      -   0.99998845  x   0.99960258  =   0.99959104
 AI7117
 AI7117:                Primary Azimuth Mark                     Grid Az
 AI7117:SPC SC       -  12500E                                   044 19 42.2
 AI7117:UTM  17      -  12500E                                   044 19 44.0
 AI7117
 AI7117_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8552750369(NAD 83)
 AI7117
 AI7117|---------------------------------------------------------------------|
 AI7117| PID    Reference Object                     Distance      Geod. Az  |
 AI7117|                                                           dddmmss.s |
 AI7117| AI7118 12500E                              444.570 METERS 0441429.8 |
 AI7117|---------------------------------------------------------------------|
 AI7117
 AI7117                          SUPERSEDED SURVEY CONTROL
 AI7117
 AI7117  NAD 83(2007)-  33 53 36.96733(N)    081 09 23.47619(W) AD(2002.00) 0
 AI7117  ELLIP H (02/10/07)   73.591  (m)                       GP(2002.00)    
 AI7117  NAD 83(2001)-  33 53 36.96750(N)    081 09 23.47606(W) AD(       ) 1
 AI7117  ELLIP H (05/06/05)   73.581  (m)                       GP(       ) 4 2
 AI7117  NAD 83(2001)-  33 53 36.96727(N)    081 09 23.47617(W) AD(       ) 1
 AI7117  ELLIP H (03/13/03)   73.603  (m)                       GP(       ) 4 2
 AI7117  NAD 83(1995)-  33 53 36.96723(N)    081 09 23.47614(W) AD(       ) 1
 AI7117  ELLIP H (09/08/00)   73.625  (m)                       GP(       ) 3 1
 AI7117  NAD 83(1986)-  33 53 36.98186(N)    081 09 23.47632(W) AD(       ) 1
 AI7117  NAVD 88 (08/15/00)  104.6    (m)  GEOID96  model used  GPS OBS        
 AI7117
 AI7117.Superseded values are not recommended for survey control.
 AI7117
 AI7117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7117.See file dsdata.pdf to determine how the superseded data were derived.
 AI7117
 AI7117_MARKER: DD = SURVEY DISK
 AI7117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7117_STAMPING: 12500F 1994
 AI7117_MARK LOGO: SCDOT
 AI7117_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7117+STABILITY: SURFACE MOTION
 AI7117_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7117+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2001
 AI7117
 AI7117  HISTORY     - Date     Condition        Report By
 AI7117  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7117  HISTORY     - 20011211 GOOD             SCGS
 AI7117
 AI7117                          STATION DESCRIPTION
 AI7117
 AI7117'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7117'STATION IS LOCATED 1.7 MILES (2.7 KM) SOUTHWEST OF SOUTH CONGAREE.
 AI7117'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI7117'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI7117'JUNCTION OF STATE HIGHWAY 302 (EDMUND HWY) AND STATE ROAD S-32-103
 AI7117'(RAMBUN RD) IN SOUTH CONGAREE, GO SOUTHWEST ON STATE HIGHWAY 302 FOR
 AI7117'1.55 MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD 1787 (PRINCETON RD)
 AI7117'RIGHT AND STATE ROAD 1287 (PRINCTON RD) LEFT, CONTINUE ON STATE
 AI7117'HIGHWAY 302 FOR 0.19 MILE (0.31 KM) TO THE STATION ON THE LEFT NEAR
 AI7117'THE CORNER OF A METAL FENCE.  STATION IS A CONCRETE POST RECESSED 0.1
 AI7117'FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) BELOW TH HIGHWAY, 4.0 FEET (1.2 M)
 AI7117'NORTH NORTHWEST OF A POWER POLE WITH A SECURITY LIGHT AND A GUY WIRE
 AI7117'AND A TRANSFORMER, 36.3 FEET (11.1 M) SOUTHEAST OF THE CENTER OF THE
 AI7117'HIGHWAY, 16.4 FET NORTH NORTHWEST OF THE CORNER OF A METAL FENCE, 43.7
 AI7117'FEET (13.3 M) NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 70, 3.6
 AI7117'FEET (1.1 M) NORTH NORTHWEST OF A WITNESS POST.
 AI7117
 AI7117                          STATION RECOVERY (2001)
 AI7117
 AI7117'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI7117'STATION IS LOCATED 1.65 MILES SOUTHWEST OF SOUTH CONGAREE, 7.6 MILES
 AI7117'SOUTHEAST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AI7117'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 AI7117'803-737-1350. TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE
 AI7117'HIGHWAYS 6 AND 302, 7.2 MILES  NORTH NORTHEAST OF PELION, GO NORTH
 AI7117'NORTHEAST ON HIGHWAY 302 FOR 3.65 MILES TO THE  STATION ON THE RIGHT
 AI7117'NEAR A POWER POLE, 0.15 MILE SOUTHWEST OF THE JUNCTION OF STATE  ROADS
 AI7117'OF STATE ROADS 1287 AND 1787 (PRINCETON ROAD). STATION IS A CONCRETE
 AI7117'POST PROJECTING 0.1 FOOT AND 0.5 FOOT BELOW THE HIGHWAY,  35.8 FEET
 AI7117'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.8 FEET NORTH NORTHWEST OF
 AI7117'THE POWER POLE WITH A GUY WIRE, TRANSFORMER AND SECURITY LIGHT, 15.6
 AI7117'FEET  NORTH OF THE NORTH END OF A METAL FENCE, 93.6 FEET SOUTHWEST OF
 AI7117'A TELEPHONE  JUNCTION BOX NUMBER 4825, 6.9 FEET NORTHWEST OF A SPLIT
 AI7117'RAIL FENCE LINE, 3.1 FEET  NORTH OF A WITNESS POST. NOTE-STATION IS
 AI7117'INTERVISIBLE WITH SURVEY STATION 12500 E. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9484 ***********************************************************************
 DH9484  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9484  DESIGNATION -  12552
 DH9484  PID         -  DH9484
 DH9484  STATE/COUNTY-  SC/COLLETON
 DH9484  COUNTRY     -  US
 DH9484  USGS QUAD   -  WILLIAMS (2017)
 DH9484
 DH9484                         *CURRENT SURVEY CONTROL
 DH9484  ______________________________________________________________________
 DH9484* NAD 83(2011) POSITION- 33 03 09.14272(N) 080 47 29.36704(W)   ADJUSTED
 DH9484* NAD 83(2011) ELLIP HT-    -8.017 (meters)        (06/27/12)   ADJUSTED
 DH9484* NAD 83(2011) EPOCH   -  2010.00
 DH9484* NAVD 88 ORTHO HEIGHT -    23.59  (meters)       77.4   (feet) GPS OBS
 DH9484  ______________________________________________________________________
 DH9484  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9484  GEOID HEIGHT    -        -31.590 (meters)                     GEOID03
 DH9484  GEOID HEIGHT    -        -31.605 (meters)                     GEOID18
 DH9484  NAD 83(2011) X  -    856,355.466 (meters)                     COMP
 DH9484  NAD 83(2011) Y  - -5,282,327.540 (meters)                     COMP
 DH9484  NAD 83(2011) Z  -  3,458,839.667 (meters)                     COMP
 DH9484  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DH9484
 DH9484  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9484  Standards:
 DH9484         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9484            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9484  -------------------------------------------------------------------
 DH9484  NETWORK    0.76   1.18           0.32   0.30   0.60      0.08840975
 DH9484  -------------------------------------------------------------------
 DH9484  Click here for local accuracies and other accuracy information.
 DH9484
 DH9484.The horizontal coordinates were established by GPS observations
 DH9484.and adjusted by the National Geodetic Survey in June 2012.
 DH9484
 DH9484.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9484.been affixed to the stable North American tectonic plate. See 
 DH9484.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9484
 DH9484.The horizontal coordinates are valid at the epoch date displayed above
 DH9484.which is a decimal equivalence of Year/Month/Day.
 DH9484
 DH9484.The orthometric height was determined by GPS observations and a
 DH9484.high-resolution geoid model using precise GPS observation and
 DH9484.processing techniques.
 DH9484
 DH9484.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9484.GEOID18 height accuracy estimate available here.
 DH9484
 DH9484.Click photographs - Photos may exist for this station.
 DH9484
 DH9484.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9484
 DH9484.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9484
 DH9484.The ellipsoidal height was determined by GPS observations
 DH9484.and is referenced to NAD 83.
 DH9484
 DH9484. The following values were computed from the NAD 83(2011) position.
 DH9484
 DH9484;                    North         East     Units Scale Factor Converg.
 DH9484;SPC SC       -   135,228.336   629,071.382   MT  0.99985119   +0 06 56.2
 DH9484;SPC SC       -   443,662.52  2,063,882.49   iFT  0.99985119   +0 06 56.2
 DH9484;UTM  17      - 3,657,130.837   519,466.521   MT  0.99960467   +0 06 49.4
 DH9484
 DH9484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9484!SPC SC       -   1.00000126  x   0.99985119  =   0.99985245
 DH9484!UTM  17      -   1.00000126  x   0.99960467  =   0.99960593
 DH9484
 DH9484_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS1946657130(NAD 83)
 DH9484
 DH9484                          SUPERSEDED SURVEY CONTROL
 DH9484
 DH9484  NAD 83(2007)-  33 03 09.14279(N)    080 47 29.36763(W) AD(2002.00) 1
 DH9484  ELLIP H (08/28/07)   -7.988  (m)                       GP(2002.00) 4 2
 DH9484  NAD 83(2001)-  33 03 09.14282(N)    080 47 29.36781(W) AD(       ) 1
 DH9484  ELLIP H (05/04/06)   -7.994  (m)                       GP(       ) 4 2
 DH9484
 DH9484.Superseded values are not recommended for survey control.
 DH9484
 DH9484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9484.See file dsdata.pdf to determine how the superseded data were derived.
 DH9484
 DH9484_MARKER: DD = SURVEY DISK
 DH9484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9484_STAMPING: 12552 2005
 DH9484_MARK LOGO: SCGS
 DH9484_PROJECTION: FLUSH
 DH9484_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9484+STABILITY: SURFACE MOTION
 DH9484_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9484+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2005
 DH9484
 DH9484  HISTORY     - Date     Condition        Report By
 DH9484  HISTORY     - 20051003 MONUMENTED       SCGS
 DH9484
 DH9484                          STATION DESCRIPTION
 DH9484
 DH9484'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9484'THE STATION IS LOCATED 2.8 MI (4.51 KM) SOUTH-SOUTHEAST OF SMOAKS,
 DH9484'12.5 MI (20.12 KM) NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT,
 DH9484'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DH9484'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DH9484'21 (LOWCOUNTRY HIGHWAY) AND STATE HIGHWAY 217 (LODGE HIGHWAY/SUNRISE
 DH9484'ROAD) IN SMOAKS, GO SOUTH SOUTHEAST ON HIGHWAY 21 FOR 1.45 MI (2.33
 DH9484'KM) TO THE JUNCTION OF STATE ROAD 24 (MOUNT CARMEL ROAD), TURN LEFT ON
 DH9484'ROAD 24 FOR 1.55 MI (2.49 KM) TO THE STATION ON THE LEFT IN THE
 DH9484'NORTHEAST ANGLE OF A GRASSY DRIVEWAY LEADING TO A SMALL WOODEN HOUSE
 DH9484'NUMBER 12552. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DH9484'LEVEL WITH THE ROAD, 32.6 FT (9.9 M) EAST OF THE CENTER OF THE ROAD,
 DH9484'17.2 FT (5.2 M) NORTH OF A WOODEN FENCE CORNER POST WITH A SCGS
 DH9484'REFERENCE WASHER ATTACHED, 91.0 FT (27.7 M) SOUTH SOUTHWEST OF A
 DH9484'2.3-FOOT CEDAR TREE, 115.3 FT (35.1 M) WEST SOUTHWEST OF THE SOUTHWEST
 DH9484'CORNER OF THE CONCRETE PORCH OF THE HOUSE, 109.7 FT (33.4 M) SOUTH OF
 DH9484'A POWER POLE 220/S4B10 WITH TWO TRANSFORMERS. DESCRIBED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ4318 ***********************************************************************
 AJ4318  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ4318  DESIGNATION -  12743 B
 AJ4318  PID         -  AJ4318
 AJ4318  STATE/COUNTY-  SC/YORK
 AJ4318  COUNTRY     -  US
 AJ4318  USGS QUAD   -  ROCK HILL WEST (2017)
 AJ4318
 AJ4318                         *CURRENT SURVEY CONTROL
 AJ4318  ______________________________________________________________________
 AJ4318* NAD 83(2011) POSITION- 34 56 52.53035(N) 081 04 38.43133(W)   ADJUSTED
 AJ4318* NAD 83(2011) ELLIP HT-   164.948 (meters)        (06/27/12)   ADJUSTED
 AJ4318* NAD 83(2011) EPOCH   -  2010.00
 AJ4318* NAVD 88 ORTHO HEIGHT -   195.64  (meters)      641.9   (feet) GPS OBS
 AJ4318  ______________________________________________________________________
 AJ4318  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ4318  GEOID HEIGHT    -        -30.694 (meters)                     GEOID99
 AJ4318  GEOID HEIGHT    -        -30.658 (meters)                     GEOID18
 AJ4318  NAD 83(2011) X  -    811,779.383 (meters)                     COMP
 AJ4318  NAD 83(2011) Y  - -5,170,536.396 (meters)                     COMP
 AJ4318  NAD 83(2011) Z  -  3,633,227.491 (meters)                     COMP
 AJ4318  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC18
 AJ4318
 AJ4318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ4318  Standards:
 AJ4318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ4318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ4318  -------------------------------------------------------------------
 AJ4318  NETWORK    0.86   1.00           0.38   0.32   0.51      0.04098279
 AJ4318  -------------------------------------------------------------------
 AJ4318  Click here for local accuracies and other accuracy information.
 AJ4318
 AJ4318.The horizontal coordinates were established by GPS observations
 AJ4318.and adjusted by the National Geodetic Survey in June 2012.
 AJ4318
 AJ4318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ4318.been affixed to the stable North American tectonic plate. See 
 AJ4318.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ4318
 AJ4318.The horizontal coordinates are valid at the epoch date displayed above
 AJ4318.which is a decimal equivalence of Year/Month/Day.
 AJ4318
 AJ4318.The orthometric height was determined by GPS observations and a
 AJ4318.high-resolution geoid model using precise GPS observation and
 AJ4318.processing techniques.
 AJ4318
 AJ4318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ4318.GEOID18 height accuracy estimate available here.
 AJ4318
 AJ4318.Click photographs - Photos may exist for this station.
 AJ4318
 AJ4318.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ4318
 AJ4318.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ4318
 AJ4318.The ellipsoidal height was determined by GPS observations
 AJ4318.and is referenced to NAD 83.
 AJ4318
 AJ4318. The following values were computed from the NAD 83(2011) position.
 AJ4318
 AJ4318;                    North         East     Units Scale Factor Converg.
 AJ4318;SPC SC       -   345,421.788   602,534.816   MT  1.00004275   -0 02 34.4
 AJ4318;SPC SC       - 1,133,273.58  1,976,820.26   iFT  1.00004275   -0 02 34.4
 AJ4318;UTM  17      - 3,867,270.911   492,937.942   MT  0.99960061   -0 02 39.5
 AJ4318
 AJ4318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ4318!SPC SC       -   0.99997411  x   1.00004275  =   1.00001686
 AJ4318!UTM  17      -   0.99997411  x   0.99960061  =   0.99957473
 AJ4318
 AJ4318_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU9293767270(NAD 83)
 AJ4318
 AJ4318                          SUPERSEDED SURVEY CONTROL
 AJ4318
 AJ4318  NAD 83(2007)-  34 56 52.53041(N)    081 04 38.43199(W) AD(2002.00) 0
 AJ4318  ELLIP H (02/10/07)  164.963  (m)                       GP(2002.00)    
 AJ4318  NAD 83(2001)-  34 56 52.53044(N)    081 04 38.43229(W) AD(       ) 1
 AJ4318  ELLIP H (03/13/03)  165.021  (m)                       GP(       ) 4 2
 AJ4318  NAD 83(1995)-  34 56 52.53099(N)    081 04 38.43249(W) AD(       ) 1
 AJ4318  NAD 83(1986)-  34 56 52.54530(N)    081 04 38.44171(W) AD(       ) 1
 AJ4318  ELLIP H (07/02/01)  164.983  (m)                       GP(       ) 4 1
 AJ4318
 AJ4318.Superseded values are not recommended for survey control.
 AJ4318
 AJ4318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ4318.See file dsdata.pdf to determine how the superseded data were derived.
 AJ4318
 AJ4318_MARKER: DD = SURVEY DISK
 AJ4318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ4318_STAMPING: 1993 12743 B
 AJ4318_MARK LOGO: SCDOT
 AJ4318_PROJECTION: FLUSH
 AJ4318_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AJ4318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ4318+STABILITY: SURFACE MOTION
 AJ4318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ4318+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2008
 AJ4318
 AJ4318  HISTORY     - Date     Condition        Report By
 AJ4318  HISTORY     - 1993     MONUMENTED       SCDOT
 AJ4318  HISTORY     - 19990901 GOOD             SCGS
 AJ4318  HISTORY     - 20030602 GOOD             SCGS
 AJ4318  HISTORY     - 20040813 GOOD             USPSQD
 AJ4318  HISTORY     - 20051117 GOOD             USPSQD
 AJ4318  HISTORY     - 20080912 GOOD             JCLS
 AJ4318  HISTORY     - 20100610 GOOD             CORHPD
 AJ4318  HISTORY     - 20160103 GOOD             USPSQD
 AJ4318  HISTORY     - 20221022 GOOD             USPSQD
 AJ4318
 AJ4318                          STATION DESCRIPTION
 AJ4318
 AJ4318'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ4318'STATION IS LOCATED 10.4 MILES (16.7 KM) EAST SOUTHEAST OF YORK, 3.3
 AJ4318'MILES (5.3 KM) WEST NORTHWEST OF ROCK HILL.  OWNERSHIP--YORK COUNTY
 AJ4318'SCHOOL DISTRICT NUMBER 3.  TO REACH THE STATION FROM THE JUNCTION OF
 AJ4318'STATE HIGHWAYS 901 (NORTH HECKLE BOULEVARD) AND 5 (WEST MAIN STREET) ,
 AJ4318'2.2 MILES (3.5 KM) WEST NORTHWEST OF ROCK HILL, GO NORTHWEST ON
 AJ4318'HIGHWAY 5 FOR 1.1 MILES (1.8 KM) TO THE STATION ON THE LEFT IN THE
 AJ4318'SOUTH ANGLE OF THE JUNCTION OF A PAVED DRIVE LEADING TO THE OPERATIONS
 AJ4318'CENTER OF THE ROCK HILL SCHOOL DISTRICT THREE.  STATION IS A PIPE MARK
 AJ4318'WITH CAP SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AJ4318'THE HIGHWAY, 78.2 FEET (23.8 M) SOUTHWEST OF THE CENTER OF THE
 AJ4318'HIGHWAY, 15.4 FEET (4.7 M) SOUTHEAST OF THE CENTER OF THE ENTRANCE
 AJ4318'DRIVE, 167.4 FEET (51.0 M) WEST NORTHWEST OF THE WEST CORNER OF THE
 AJ4318'BRICK SIGN FOR THE OPERATIONS CENTER, 17.3 FEET (5.3 M) WEST SOUTHWEST
 AJ4318'OF A MANHOLE COVER.  RECOVERED BY D.L.  BRECHLIN.
 AJ4318
 AJ4318                          STATION RECOVERY (2003)
 AJ4318
 AJ4318'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AJ4318'STATION IS LOCATED 3.3 MILES WEST NORTHWEST OF ROCK HILL, 9.8 MILES
 AJ4318'EAST SOUTHEAST OF YORK. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AJ4318'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.TO REACH THE
 AJ4318'STATION FROM THE JUNCTION OF STATE HIGHWAYS 901 (NORTH HECKLE
 AJ4318'BOULEVARD) AND 5 (WEST MAIN STREET), 2.2 MILES WEST NORTHWEST OF ROCK
 AJ4318'HILL, GO NORTHWEST ON HIGHWAY 5 FOR 1.1 MILES TO THE STATION ON THE
 AJ4318'RIGHT IN THE SOUTH ANGLE OF THE ENTRANCE DRIVE TO THE OPERATIONS
 AJ4318'CENTER OF ROCK HILL SCHOOL DISTRICT THREE.STATION IS A CONCRETE POST
 AJ4318'FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE THE DRIVE, 57.8 FEET
 AJ4318'SOUTHWEST OF THE CENTER OF THE SOUTHEAST BOUND LANES OF THE HIGHWAY,
 AJ4318'16.0 FEET SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 17.3 FEET WEST
 AJ4318'SOUTHWEST OF THE CENTER OF A MANHOLE COVER, 167.3 FEET WEST NORTHWEST
 AJ4318'OF THE WEST CORNER OF A BRICK SIGN (OPERATIONS CENTER), 111.7 FEET
 AJ4318'SOUTHEAST OF A FIRE HYDRANT.RECOVERED BY R.P. MCKEOWN.
 AJ4318'
 AJ4318'
 AJ4318
 AJ4318                          STATION RECOVERY (2004)
 AJ4318
 AJ4318'RECOVERY NOTE BY US POWER SQUADRON 2004
 AJ4318'RECOVERED IN GOOD CONDITION.
 AJ4318
 AJ4318                          STATION RECOVERY (2005)
 AJ4318
 AJ4318'RECOVERY NOTE BY US POWER SQUADRON 2005
 AJ4318'RECOVERED IN GOOD CONDITION.
 AJ4318
 AJ4318                          STATION RECOVERY (2008)
 AJ4318
 AJ4318'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 AJ4318'RECOVERED IN GOOD CONDITION.
 AJ4318
 AJ4318                          STATION RECOVERY (2010)
 AJ4318
 AJ4318'RECOVERY NOTE BY CITY OF ROCK HILL PLANNING 2010
 AJ4318'RECOVERED AS DESCRIBED IN GOOD CONDITION
 AJ4318
 AJ4318                          STATION RECOVERY (2016)
 AJ4318
 AJ4318'RECOVERY NOTE BY US POWER SQUADRON 2016 (JVH)
 AJ4318'RECOVERED IN GOOD CONDITION.
 AJ4318
 AJ4318                          STATION RECOVERY (2022)
 AJ4318
 AJ4318'RECOVERY NOTE BY US POWER SQUADRON 2022 (AWB)
 AJ4318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3546 ***********************************************************************
 DH3546  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3546  DESIGNATION -  12795B
 DH3546  PID         -  DH3546
 DH3546  STATE/COUNTY-  SC/EDGEFIELD
 DH3546  COUNTRY     -  US
 DH3546  USGS QUAD   -  EDGEFIELD (2017)
 DH3546
 DH3546                         *CURRENT SURVEY CONTROL
 DH3546  ______________________________________________________________________
 DH3546* NAD 83(2011) POSITION- 33 46 49.39908(N) 081 54 03.71321(W)   ADJUSTED
 DH3546* NAD 83(2011) ELLIP HT-   133.667 (meters)        (06/27/12)   ADJUSTED
 DH3546* NAD 83(2011) EPOCH   -  2010.00
 DH3546* NAVD 88 ORTHO HEIGHT -   163.52  (meters)      536.5   (feet) GPS OBS
 DH3546  ______________________________________________________________________
 DH3546  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3546  GEOID HEIGHT    -        -29.848 (meters)                     GEOID03
 DH3546  GEOID HEIGHT    -        -29.853 (meters)                     GEOID18
 DH3546  NAD 83(2011) X  -    747,661.532 (meters)                     COMP
 DH3546  NAD 83(2011) Y  - -5,254,021.781 (meters)                     COMP
 DH3546  NAD 83(2011) Z  -  3,526,299.986 (meters)                     COMP
 DH3546  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 DH3546
 DH3546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3546  Standards:
 DH3546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3546  -------------------------------------------------------------------
 DH3546  NETWORK    0.90   0.98           0.39   0.34   0.50     -0.00339996
 DH3546  -------------------------------------------------------------------
 DH3546  Click here for local accuracies and other accuracy information.
 DH3546
 DH3546.The horizontal coordinates were established by GPS observations
 DH3546.and adjusted by the National Geodetic Survey in June 2012.
 DH3546
 DH3546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3546.been affixed to the stable North American tectonic plate. See 
 DH3546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3546
 DH3546.The horizontal coordinates are valid at the epoch date displayed above
 DH3546.which is a decimal equivalence of Year/Month/Day.
 DH3546
 DH3546.The orthometric height was determined by GPS observations and a
 DH3546.high-resolution geoid model using precise GPS observation and
 DH3546.processing techniques.
 DH3546
 DH3546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3546.GEOID18 height accuracy estimate available here.
 DH3546
 DH3546.Click photographs - Photos may exist for this station.
 DH3546
 DH3546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3546
 DH3546.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3546
 DH3546.The ellipsoidal height was determined by GPS observations
 DH3546.and is referenced to NAD 83.
 DH3546
 DH3546. The following values were computed from the NAD 83(2011) position.
 DH3546
 DH3546;                    North         East     Units Scale Factor Converg.
 DH3546;SPC SC       -   216,284.192   526,162.920   MT  0.99979553   -0 29 58.3
 DH3546;SPC SC       -   709,593.81  1,726,256.30   iFT  0.99979553   -0 29 58.3
 DH3546;UTM  17      - 3,738,171.076   416,576.858   MT  0.99968579   -0 30 03.6
 DH3546
 DH3546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3546!SPC SC       -   0.99997902  x   0.99979553  =   0.99977455
 DH3546!UTM  17      -   0.99997902  x   0.99968579  =   0.99966481
 DH3546
 DH3546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1657638171(NAD 83)
 DH3546
 DH3546                          SUPERSEDED SURVEY CONTROL
 DH3546
 DH3546  NAD 83(2007)-  33 46 49.39921(N)    081 54 03.71388(W) AD(2002.00) 0
 DH3546  ELLIP H (02/10/07)  133.689  (m)                       GP(2002.00)    
 DH3546  NAD 83(2001)-  33 46 49.39910(N)    081 54 03.71411(W) AD(       ) 1
 DH3546  ELLIP H (05/19/05)  133.681  (m)                       GP(       ) 4 1
 DH3546
 DH3546.Superseded values are not recommended for survey control.
 DH3546
 DH3546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3546.See file dsdata.pdf to determine how the superseded data were derived.
 DH3546
 DH3546_MARKER: DD = SURVEY DISK
 DH3546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3546_STAMPING: 1994 12795B
 DH3546_MARK LOGO: SCDOT
 DH3546_PROJECTION: FLUSH
 DH3546_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3546+STABILITY: SURFACE MOTION
 DH3546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3546+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2004
 DH3546
 DH3546  HISTORY     - Date     Condition        Report By
 DH3546  HISTORY     - 19940101 MONUMENTED       SCDOT
 DH3546  HISTORY     - 20041117 GOOD             SCGS
 DH3546
 DH3546                          STATION DESCRIPTION
 DH3546
 DH3546'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DH3546'STATION IS LOCATED 1.7 MILES EAST SOUTHEAST OF EDGEFIELD.
 DH3546'OWNERSHIP--SCDOT, DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191,
 DH3546'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DH3546'JUNCTION OF STATE HIGHWAYS 430 (CREST ROAD) AND 23  (COLUMBIA ROAD),
 DH3546'2.0 MILES EAST NORTHEAST OF EDGEFIELD, GO EAST NORTHEAST ON HIGHWAY 23
 DH3546'FOR 0.2 MILE TO THE JUNCTION OF STATE ROAD 40 (STAR ROAD RIGHT AND
 DH3546'COUNTRY CLUB ROAD  LEFT), TURN RIGHT ON ROAD 40 FOR 0.4 MILE TO THE
 DH3546'FORK JUNCTION OF STATE ROAD 257 (PARKER  ROAD), BEAR RIGHT ON ROAD 257
 DH3546'FOR 1.0 MILE TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS
 DH3546'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE THE ROAD,
 DH3546'32.0 FEET  SOUTHEAST OF THE CENTER OF ROAD 257, 151.2 FEET NORTHEAST
 DH3546'OF THE CENTER OF STATE ROAD  90 (YOUNGBLOOD ROAD), 4.7 FEET WEST
 DH3546'SOUTHWEST OF THE POWER POLE NUMBER 345331, 86.7  FEET SOUTH SOUTHWEST
 DH3546'OF A HISTORICAL MARKER (ODELL MEMORIAL DAM), 4.5 FEET WEST  SOUTHWEST
 DH3546'OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3547 ***********************************************************************
 DH3547  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3547  DESIGNATION -  12795D
 DH3547  PID         -  DH3547
 DH3547  STATE/COUNTY-  SC/EDGEFIELD
 DH3547  COUNTRY     -  US
 DH3547  USGS QUAD   -  ROPERS CROSSROADS (2017)
 DH3547
 DH3547                         *CURRENT SURVEY CONTROL
 DH3547  ______________________________________________________________________
 DH3547* NAD 83(2011) POSITION- 33 44 58.38467(N) 081 53 35.02471(W)   ADJUSTED
 DH3547* NAD 83(2011) ELLIP HT-   161.799 (meters)        (06/27/12)   ADJUSTED
 DH3547* NAD 83(2011) EPOCH   -  2010.00
 DH3547* NAVD 88 ORTHO HEIGHT -   191.71  (meters)      629.0   (feet) GPS OBS
 DH3547  ______________________________________________________________________
 DH3547  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3547  GEOID HEIGHT    -        -29.903 (meters)                     GEOID03
 DH3547  GEOID HEIGHT    -        -29.907 (meters)                     GEOID18
 DH3547  NAD 83(2011) X  -    748,663.674 (meters)                     COMP
 DH3547  NAD 83(2011) Y  - -5,255,822.967 (meters)                     COMP
 DH3547  NAD 83(2011) Z  -  3,523,472.076 (meters)                     COMP
 DH3547  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC18
 DH3547
 DH3547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3547  Standards:
 DH3547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3547  -------------------------------------------------------------------
 DH3547  NETWORK    1.06   1.16           0.46   0.40   0.59     -0.08707495
 DH3547  -------------------------------------------------------------------
 DH3547  Click here for local accuracies and other accuracy information.
 DH3547
 DH3547.The horizontal coordinates were established by GPS observations
 DH3547.and adjusted by the National Geodetic Survey in June 2012.
 DH3547
 DH3547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3547.been affixed to the stable North American tectonic plate. See 
 DH3547.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3547
 DH3547.The horizontal coordinates are valid at the epoch date displayed above
 DH3547.which is a decimal equivalence of Year/Month/Day.
 DH3547
 DH3547.The orthometric height was determined by GPS observations and a
 DH3547.high-resolution geoid model using precise GPS observation and
 DH3547.processing techniques.
 DH3547
 DH3547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3547.GEOID18 height accuracy estimate available here.
 DH3547
 DH3547.Click photographs - Photos may exist for this station.
 DH3547
 DH3547.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3547
 DH3547.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3547
 DH3547.The ellipsoidal height was determined by GPS observations
 DH3547.and is referenced to NAD 83.
 DH3547
 DH3547. The following values were computed from the NAD 83(2011) position.
 DH3547
 DH3547;                    North         East     Units Scale Factor Converg.
 DH3547;SPC SC       -   212,858.196   526,871.297   MT  0.99979463   -0 29 42.4
 DH3547;SPC SC       -   698,353.66  1,728,580.37   iFT  0.99979463   -0 29 42.4
 DH3547;UTM  17      - 3,734,745.440   417,285.080   MT  0.99968434   -0 29 46.3
 DH3547
 DH3547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3547!SPC SC       -   0.99997460  x   0.99979463  =   0.99976924
 DH3547!UTM  17      -   0.99997460  x   0.99968434  =   0.99965895
 DH3547
 DH3547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1728534745(NAD 83)
 DH3547
 DH3547                          SUPERSEDED SURVEY CONTROL
 DH3547
 DH3547  NAD 83(2007)-  33 44 58.38475(N)    081 53 35.02539(W) AD(2002.00) 0
 DH3547  ELLIP H (02/10/07)  161.821  (m)                       GP(2002.00)    
 DH3547  NAD 83(2001)-  33 44 58.38466(N)    081 53 35.02561(W) AD(       ) 1
 DH3547  ELLIP H (05/19/05)  161.818  (m)                       GP(       ) 4 1
 DH3547
 DH3547.Superseded values are not recommended for survey control.
 DH3547
 DH3547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3547.See file dsdata.pdf to determine how the superseded data were derived.
 DH3547
 DH3547_MARKER: DD = SURVEY DISK
 DH3547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3547_STAMPING: 1994 12795
 DH3547_MARK LOGO: SCDOT
 DH3547_PROJECTION: RECESSED 5 CENTIMETERS
 DH3547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3547+STABILITY: SURFACE MOTION
 DH3547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3547+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2004
 DH3547
 DH3547  HISTORY     - Date     Condition        Report By
 DH3547  HISTORY     - 19940101 MONUMENTED       SCDOT
 DH3547  HISTORY     - 20041117 GOOD             SCGS
 DH3547
 DH3547                          STATION DESCRIPTION
 DH3547
 DH3547'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DH3547'STATION IS LOCATED 3.4 MILES SOUTHEAST OF EDGEFIELD. OWNERSHIP--SCDOT,
 DH3547'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DH3547'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DH3547'121, 19 AND U.S. HIGHWAY 25,  5.6  MILES SOUTHEAST OF EDGEFIELD, GO
 DH3547'WEST NORTHWEST ON HIGHWAY 25 FOR 2.35 MILES TO THE  JUNCTION OF STATE
 DH3547'ROAD 461 (LLOYD ROAD), TURN LEFT ON ROAD 461 FOR 0.55 MILE TO THE
 DH3547'STATION ON THE LEFT NEAR A POWER POLE IN THE FRONT YARD OF A WOODEN
 DH3547'HOUSE NUMBER 69. STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 1.0
 DH3547'FOOT BELOW THE ROAD, 27.0 FEET  SOUTHEAST OF THE CENTER OF THE ROAD,
 DH3547'34.8 FEET NORTHEAST OF THE NORTHEAST END OF  A 1.2-FOOT CONCRETE PIPE
 DH3547'CULVERT BENEATH THE DRIVEWAY TO HOUSE NUMBER 69, 45.9  FEET NORTHEAST
 DH3547'OF THE CENTER OF THE DRIVEWAY TO HOUSE NUMBER 69, 124.7 FEET
 DH3547'SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 DH3547'BENEATH A  DRIVEWAY TO A MOBILE HOME NUMBER 65, 4.6 FEET SOUTH
 DH3547'SOUTHWEST OF THE POWER POLE  NUMBER 308692 WITH TWO GUY WIRES, 111.7
 DH3547'FEET WEST SOUTHWEST OF A POWER POLE WITH A  TRANSFORMER AND A SCGS
 DH3547'REFERENCE WASHER ATTACHED, 4.4 FEET SOUTH SOUTHWEST OF A  WITNESS
 DH3547'POST. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3548 ***********************************************************************
 DH3548  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3548  DESIGNATION -  12795H
 DH3548  PID         -  DH3548
 DH3548  STATE/COUNTY-  SC/EDGEFIELD
 DH3548  COUNTRY     -  US
 DH3548  USGS QUAD   -  TRENTON (2017)
 DH3548
 DH3548                         *CURRENT SURVEY CONTROL
 DH3548  ______________________________________________________________________
 DH3548* NAD 83(2011) POSITION- 33 43 33.80726(N) 081 50 34.66124(W)   ADJUSTED
 DH3548* NAD 83(2011) ELLIP HT-   154.522 (meters)        (06/27/12)   ADJUSTED
 DH3548* NAD 83(2011) EPOCH   -  2010.00
 DH3548* NAVD 88 ORTHO HEIGHT -   184.56  (meters)      605.5   (feet) GPS OBS
 DH3548  ______________________________________________________________________
 DH3548  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3548  GEOID HEIGHT    -        -30.026 (meters)                     GEOID03
 DH3548  GEOID HEIGHT    -        -30.030 (meters)                     GEOID18
 DH3548  NAD 83(2011) X  -    753,463.716 (meters)                     COMP
 DH3548  NAD 83(2011) Y  - -5,256,592.991 (meters)                     COMP
 DH3548  NAD 83(2011) Z  -  3,521,300.972 (meters)                     COMP
 DH3548  LAPLACE CORR    -         -2.99  (seconds)                    DEFLEC18
 DH3548
 DH3548  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3548  Standards:
 DH3548         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3548            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3548  -------------------------------------------------------------------
 DH3548  NETWORK    1.04   1.08           0.44   0.41   0.55     -0.14609181
 DH3548  -------------------------------------------------------------------
 DH3548  Click here for local accuracies and other accuracy information.
 DH3548
 DH3548.The horizontal coordinates were established by GPS observations
 DH3548.and adjusted by the National Geodetic Survey in June 2012.
 DH3548
 DH3548.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3548.been affixed to the stable North American tectonic plate. See 
 DH3548.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3548
 DH3548.The horizontal coordinates are valid at the epoch date displayed above
 DH3548.which is a decimal equivalence of Year/Month/Day.
 DH3548
 DH3548.The orthometric height was determined by GPS observations and a
 DH3548.high-resolution geoid model using precise GPS observation and
 DH3548.processing techniques.
 DH3548
 DH3548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3548.GEOID18 height accuracy estimate available here.
 DH3548
 DH3548.Click photographs - Photos may exist for this station.
 DH3548
 DH3548.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3548
 DH3548.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3548
 DH3548.The ellipsoidal height was determined by GPS observations
 DH3548.and is referenced to NAD 83.
 DH3548
 DH3548. The following values were computed from the NAD 83(2011) position.
 DH3548
 DH3548;                    North         East     Units Scale Factor Converg.
 DH3548;SPC SC       -   210,213.969   531,491.036   MT  0.99979414   -0 28 02.4
 DH3548;SPC SC       -   689,678.38  1,743,736.99   iFT  0.99979414   -0 28 02.4
 DH3548;UTM  17      - 3,732,101.445   421,904.248   MT  0.99967519   -0 28 05.0
 DH3548
 DH3548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3548!SPC SC       -   0.99997574  x   0.99979414  =   0.99976989
 DH3548!UTM  17      -   0.99997574  x   0.99967519  =   0.99965094
 DH3548
 DH3548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT2190432101(NAD 83)
 DH3548
 DH3548                          SUPERSEDED SURVEY CONTROL
 DH3548
 DH3548  NAD 83(2007)-  33 43 33.80735(N)    081 50 34.66196(W) AD(2002.00) 0
 DH3548  ELLIP H (02/10/07)  154.545  (m)                       GP(2002.00)    
 DH3548  NAD 83(2001)-  33 43 33.80722(N)    081 50 34.66207(W) AD(       ) 1
 DH3548  ELLIP H (05/19/05)  154.548  (m)                       GP(       ) 4 1
 DH3548
 DH3548.Superseded values are not recommended for survey control.
 DH3548
 DH3548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3548.See file dsdata.pdf to determine how the superseded data were derived.
 DH3548
 DH3548_MARKER: DD = SURVEY DISK
 DH3548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3548_STAMPING: 12795H 1994
 DH3548_MARK LOGO: SCDOT
 DH3548_PROJECTION: RECESSED 5 CENTIMETERS
 DH3548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3548+STABILITY: SURFACE MOTION
 DH3548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3548+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2012
 DH3548
 DH3548  HISTORY     - Date     Condition        Report By
 DH3548  HISTORY     - 19940101 MONUMENTED       SCDOT
 DH3548  HISTORY     - 20041117 GOOD             SCGS
 DH3548  HISTORY     - 20080911 GOOD             JCLS
 DH3548  HISTORY     - 20120215 GOOD             SCGS
 DH3548
 DH3548                          STATION DESCRIPTION
 DH3548
 DH3548'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DH3548'STATION IS LOCATED 6.6 MILES SOUTHEAST OF EDGEFIELD, 7.7 MILES SOUTH
 DH3548'SOUTHWEST OF  JOHNSTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DH3548'P.O. BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE
 DH3548'STATION FROM THE JUNCTION OF STATE HIGHWAYS 121, 19 AND U.S. HIGHWAY
 DH3548'25,  5.6  MILES SOUTHEAST OF EDGEFIELD, GO SOUTHEAST ON HIGHWAY 19 FOR
 DH3548'1.0 MILE TO THE STATION ON  THE LEFT NEAR A TELEPHONE JUNCTION BOX IN
 DH3548'THE EAST ANGLE OF THE JUNCTION OF STATE ROAD  29 (GREENHOUSE ROAD
 DH3548'RIGHT) AND STATE HIGHWAYS 19 AND 121 CONNECTOR (AIRPORT ROAD)  LEFT.
 DH3548'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 1.5 FEET ABOVE THE
 DH3548'HIGHWAY, 31.4 FEET  EAST NORTHEAST OF THE CENTER OF HIGHWAY 19, 54.5
 DH3548'FEET SOUTH SOUTHEAST OF THE CENTER  OF THE CONNECTOR ROAD, 12.6 FEET
 DH3548'NORTH OF THE TELEPHONE JUNCTION BOX , 22.2 FEET SOUTH  OF A CONCRETE
 DH3548'RIGHT OF WAY MARKER INSCRIBED (MV) PROJECTING 2.0-FOOT. RECOVERED BY
 DH3548'R.P. MCKEOWN.
 DH3548
 DH3548                          STATION RECOVERY (2008)
 DH3548
 DH3548'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 DH3548'RECOVERED IN GOOD CONDITION.
 DH3548
 DH3548                          STATION RECOVERY (2012)
 DH3548
 DH3548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (AWZ)
 DH3548'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3549 ***********************************************************************
 DH3549  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3549  DESIGNATION -  12795J
 DH3549  PID         -  DH3549
 DH3549  STATE/COUNTY-  SC/EDGEFIELD
 DH3549  COUNTRY     -  US
 DH3549  USGS QUAD   -  TRENTON (2017)
 DH3549
 DH3549                         *CURRENT SURVEY CONTROL
 DH3549  ______________________________________________________________________
 DH3549* NAD 83(2011) POSITION- 33 42 15.46203(N) 081 51 52.58604(W)   ADJUSTED
 DH3549* NAD 83(2011) ELLIP HT-   160.422 (meters)        (06/27/12)   ADJUSTED
 DH3549* NAD 83(2011) EPOCH   -  2010.00
 DH3549* NAVD 88 ORTHO HEIGHT -   190.45  (meters)      624.8   (feet) GPS OBS
 DH3549  ______________________________________________________________________
 DH3549  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3549  GEOID HEIGHT    -        -30.018 (meters)                     GEOID03
 DH3549  GEOID HEIGHT    -        -30.024 (meters)                     GEOID18
 DH3549  NAD 83(2011) X  -    751,668.077 (meters)                     COMP
 DH3549  NAD 83(2011) Y  - -5,258,208.514 (meters)                     COMP
 DH3549  NAD 83(2011) Z  -  3,519,296.344 (meters)                     COMP
 DH3549  LAPLACE CORR    -         -2.93  (seconds)                    DEFLEC18
 DH3549
 DH3549  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3549  Standards:
 DH3549         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3549            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3549  -------------------------------------------------------------------
 DH3549  NETWORK    1.11   1.16           0.47   0.44   0.59     -0.12016191
 DH3549  -------------------------------------------------------------------
 DH3549  Click here for local accuracies and other accuracy information.
 DH3549
 DH3549.The horizontal coordinates were established by GPS observations
 DH3549.and adjusted by the National Geodetic Survey in June 2012.
 DH3549
 DH3549.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3549.been affixed to the stable North American tectonic plate. See 
 DH3549.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3549
 DH3549.The horizontal coordinates are valid at the epoch date displayed above
 DH3549.which is a decimal equivalence of Year/Month/Day.
 DH3549
 DH3549.The orthometric height was determined by GPS observations and a
 DH3549.high-resolution geoid model using precise GPS observation and
 DH3549.processing techniques.
 DH3549
 DH3549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3549.GEOID18 height accuracy estimate available here.
 DH3549
 DH3549.Click photographs - Photos may exist for this station.
 DH3549
 DH3549.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3549
 DH3549.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3549
 DH3549.The ellipsoidal height was determined by GPS observations
 DH3549.and is referenced to NAD 83.
 DH3549
 DH3549. The following values were computed from the NAD 83(2011) position.
 DH3549
 DH3549;                    North         East     Units Scale Factor Converg.
 DH3549;SPC SC       -   207,817.276   529,465.191   MT  0.99979384   -0 28 45.6
 DH3549;SPC SC       -   681,815.21  1,737,090.52   iFT  0.99979384   -0 28 45.6
 DH3549;UTM  17      - 3,729,705.053   419,878.615   MT  0.99967914   -0 28 47.3
 DH3549
 DH3549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3549!SPC SC       -   0.99997482  x   0.99979384  =   0.99976866
 DH3549!UTM  17      -   0.99997482  x   0.99967914  =   0.99965396
 DH3549
 DH3549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1987829705(NAD 83)
 DH3549
 DH3549                          SUPERSEDED SURVEY CONTROL
 DH3549
 DH3549  NAD 83(2007)-  33 42 15.46209(N)    081 51 52.58678(W) AD(2002.00) 0
 DH3549  ELLIP H (02/10/07)  160.444  (m)                       GP(2002.00)    
 DH3549  NAD 83(2001)-  33 42 15.46193(N)    081 51 52.58691(W) AD(       ) 1
 DH3549  ELLIP H (05/19/05)  160.449  (m)                       GP(       ) 4 1
 DH3549
 DH3549.Superseded values are not recommended for survey control.
 DH3549
 DH3549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3549.See file dsdata.pdf to determine how the superseded data were derived.
 DH3549
 DH3549_MARKER: DD = SURVEY DISK
 DH3549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3549_STAMPING: 1994 12795J
 DH3549_MARK LOGO: SCDOT
 DH3549_PROJECTION: FLUSH
 DH3549_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3549+STABILITY: SURFACE MOTION
 DH3549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3549+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2004
 DH3549
 DH3549  HISTORY     - Date     Condition        Report By
 DH3549  HISTORY     - 19940101 MONUMENTED       SCDOT
 DH3549  HISTORY     - 20041117 GOOD             SCGS
 DH3549
 DH3549                          STATION DESCRIPTION
 DH3549
 DH3549'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DH3549'STATION IS LOCATED 7.0 MILES SOUTHEAST OF EDGEFIELD, 9.5 MILES SOUTH
 DH3549'SOUTHWEST OF  JOHNSTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DH3549'P.O. BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE
 DH3549'STATION FROM THE JUNCTION OF STATE HIGHWAYS 121, 19 AND U.S. HIGHWAY
 DH3549'25, 5.6  MILES SOUTHEAST OF EDGEFIELD, GO SOUTH ON HIGHWAYS 25 AND 121
 DH3549'FOR 2.35 MILES TO THE  JUNCTION OF STATE ROAD 120 (VANN ROAD), TURN
 DH3549'RIGHT ON ROAD 120 FOR 0.15 MILE TO THE  STATION ON THE RIGHT. STATION
 DH3549'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET BELOW THE ROAD,
 DH3549'55.0 FEET  EAST NORTHEAST OF A ROAD SIGN (STOP AHEAD), 36.5 FEET
 DH3549'NORTHEAST OF THE CENTER OF THE  ROAD, 73.5 FEET NORTH NORTHWEST OF A
 DH3549'POWER POLE WITH A SCGS REFERENCE WASHER  ATTACHED, 1.4 FEET SOUTHWEST
 DH3549'OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3550 ***********************************************************************
 DH3550  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3550  DESIGNATION -  12795K
 DH3550  PID         -  DH3550
 DH3550  STATE/COUNTY-  SC/EDGEFIELD
 DH3550  COUNTRY     -  US
 DH3550  USGS QUAD   -  ROPERS CROSSROADS (2017)
 DH3550
 DH3550                         *CURRENT SURVEY CONTROL
 DH3550  ______________________________________________________________________
 DH3550* NAD 83(2011) POSITION- 33 39 53.59436(N) 081 52 45.69642(W)   ADJUSTED
 DH3550* NAD 83(2011) ELLIP HT-   155.071 (meters)        (06/27/12)   ADJUSTED
 DH3550* NAD 83(2011) EPOCH   -  2010.00
 DH3550* NAVD 88 ORTHO HEIGHT -   185.15  (meters)      607.4   (feet) GPS OBS
 DH3550  ______________________________________________________________________
 DH3550  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3550  GEOID HEIGHT    -        -30.052 (meters)                     GEOID03
 DH3550  GEOID HEIGHT    -        -30.060 (meters)                     GEOID18
 DH3550  NAD 83(2011) X  -    750,655.956 (meters)                     COMP
 DH3550  NAD 83(2011) Y  - -5,260,797.458 (meters)                     COMP
 DH3550  NAD 83(2011) Z  -  3,515,656.187 (meters)                     COMP
 DH3550  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 DH3550
 DH3550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3550  Standards:
 DH3550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3550  -------------------------------------------------------------------
 DH3550  NETWORK    0.91   0.94           0.38   0.36   0.48     -0.12587917
 DH3550  -------------------------------------------------------------------
 DH3550  Click here for local accuracies and other accuracy information.
 DH3550
 DH3550.The horizontal coordinates were established by GPS observations
 DH3550.and adjusted by the National Geodetic Survey in June 2012.
 DH3550
 DH3550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3550.been affixed to the stable North American tectonic plate. See 
 DH3550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3550
 DH3550.The horizontal coordinates are valid at the epoch date displayed above
 DH3550.which is a decimal equivalence of Year/Month/Day.
 DH3550
 DH3550.The orthometric height was determined by GPS observations and a
 DH3550.high-resolution geoid model using precise GPS observation and
 DH3550.processing techniques.
 DH3550
 DH3550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3550.GEOID18 height accuracy estimate available here.
 DH3550
 DH3550.Click photographs - Photos may exist for this station.
 DH3550
 DH3550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3550
 DH3550.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3550
 DH3550.The ellipsoidal height was determined by GPS observations
 DH3550.and is referenced to NAD 83.
 DH3550
 DH3550. The following values were computed from the NAD 83(2011) position.
 DH3550
 DH3550;                    North         East     Units Scale Factor Converg.
 DH3550;SPC SC       -   203,458.902   528,060.691   MT  0.99979366   -0 29 15.1
 DH3550;SPC SC       -   667,516.08  1,732,482.58   iFT  0.99979366   -0 29 15.1
 DH3550;UTM  17      - 3,725,347.178   418,474.258   MT  0.99968194   -0 29 15.0
 DH3550
 DH3550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3550!SPC SC       -   0.99997566  x   0.99979366  =   0.99976932
 DH3550!UTM  17      -   0.99997566  x   0.99968194  =   0.99965760
 DH3550
 DH3550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1847425347(NAD 83)
 DH3550
 DH3550                          SUPERSEDED SURVEY CONTROL
 DH3550
 DH3550  NAD 83(2007)-  33 39 53.59437(N)    081 52 45.69719(W) AD(2002.00) 0
 DH3550  ELLIP H (02/10/07)  155.093  (m)                       GP(2002.00)    
 DH3550  NAD 83(2001)-  33 39 53.59417(N)    081 52 45.69740(W) AD(       ) 1
 DH3550  ELLIP H (05/19/05)  155.101  (m)                       GP(       ) 4 1
 DH3550
 DH3550.Superseded values are not recommended for survey control.
 DH3550
 DH3550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3550.See file dsdata.pdf to determine how the superseded data were derived.
 DH3550
 DH3550_MARKER: DD = SURVEY DISK
 DH3550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3550_STAMPING: 12795K
 DH3550_MARK LOGO: SCDOT
 DH3550_PROJECTION: RECESSED 13 CENTIMETERS
 DH3550_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3550+STABILITY: SURFACE MOTION
 DH3550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3550+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2006
 DH3550
 DH3550  HISTORY     - Date     Condition        Report By
 DH3550  HISTORY     - 19940101 MONUMENTED       SCDOT
 DH3550  HISTORY     - 20041130 GOOD             SCGS
 DH3550  HISTORY     - 20060314 GOOD             NEWBY
 DH3550
 DH3550                          STATION DESCRIPTION
 DH3550
 DH3550'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DH3550'STATION IS LOCATED 9.0 MILES SOUTH SOUTHEAST OF EDGEFIELD, 12.4 MILES
 DH3550'SOUTH SOUTHWEST  OF JOHNSTON. OWNERSHIP--SCDOT, DIRECTOR OF
 DH3550'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DH3550'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DH3550'121, 19 AND U.S. HIGHWAY 25, 5.6  MILES SOUTHEAST OF EDGEFIELD, GO
 DH3550'SOUTH ON HIGHWAYS 25 AND 121 FOR 5.15 MILES TO THE  JUNCTION OF STATE
 DH3550'ROAD 37 (BETTIS ACADEMY ROAD), TURN LEFT ON ROAD 37 FOR 0.1 MILE TO
 DH3550'THE  STATION ON THE RIGHT. STATION IS A CONCRETE POST RECESSED 0.4
 DH3550'FOOT AND 0.5 FOOT BELOW THE ROAD, 24.5 FEET  SOUTHWEST OF THE CENTER
 DH3550'OF THE ROAD, 55.9 FEET SOUTHEAST OF THE SOUTHEAST END  OF A 1.2-FOOT
 DH3550'CONCRETE PIPE CULVERT BENEATH A DIM FIELD ACCESS APRON, 73.0 FEET
 DH3550'WEST SOUTHWEST OF A POWER POLE NUMBER 386194, 39.9 FEET NORTH OF A
 DH3550'0.6-FOOT PINE  TREE WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED
 DH3550'BY J.B. SMOAK.
 DH3550
 DH3550                          STATION RECOVERY (2006)
 DH3550
 DH3550'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 DH3550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3551 ***********************************************************************
 DH3551  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3551  DESIGNATION -  12795M
 DH3551  PID         -  DH3551
 DH3551  STATE/COUNTY-  SC/EDGEFIELD
 DH3551  COUNTRY     -  US
 DH3551  USGS QUAD   -  ROPERS CROSSROADS (2017)
 DH3551
 DH3551                         *CURRENT SURVEY CONTROL
 DH3551  ______________________________________________________________________
 DH3551* NAD 83(2011) POSITION- 33 38 45.38431(N) 081 54 13.25984(W)   ADJUSTED
 DH3551* NAD 83(2011) ELLIP HT-   140.224 (meters)        (06/27/12)   ADJUSTED
 DH3551* NAD 83(2011) EPOCH   -  2010.00
 DH3551* NAVD 88 ORTHO HEIGHT -   170.28  (meters)      558.7   (feet) GPS OBS
 DH3551  ______________________________________________________________________
 DH3551  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3551  GEOID HEIGHT    -        -30.029 (meters)                     GEOID03
 DH3551  GEOID HEIGHT    -        -30.033 (meters)                     GEOID18
 DH3551  NAD 83(2011) X  -    748,584.871 (meters)                     COMP
 DH3551  NAD 83(2011) Y  - -5,262,256.510 (meters)                     COMP
 DH3551  NAD 83(2011) Z  -  3,513,898.614 (meters)                     COMP
 DH3551  LAPLACE CORR    -         -3.50  (seconds)                    DEFLEC18
 DH3551
 DH3551  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3551  Standards:
 DH3551         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3551            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3551  -------------------------------------------------------------------
 DH3551  NETWORK    0.88   0.92           0.37   0.35   0.47     -0.12576809
 DH3551  -------------------------------------------------------------------
 DH3551  Click here for local accuracies and other accuracy information.
 DH3551
 DH3551.The horizontal coordinates were established by GPS observations
 DH3551.and adjusted by the National Geodetic Survey in June 2012.
 DH3551
 DH3551.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3551.been affixed to the stable North American tectonic plate. See 
 DH3551.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3551
 DH3551.The horizontal coordinates are valid at the epoch date displayed above
 DH3551.which is a decimal equivalence of Year/Month/Day.
 DH3551
 DH3551.The orthometric height was determined by GPS observations and a
 DH3551.high-resolution geoid model using precise GPS observation and
 DH3551.processing techniques.
 DH3551
 DH3551.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3551.GEOID18 height accuracy estimate available here.
 DH3551
 DH3551.Click photographs - Photos may exist for this station.
 DH3551
 DH3551.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3551
 DH3551.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3551
 DH3551.The ellipsoidal height was determined by GPS observations
 DH3551.and is referenced to NAD 83.
 DH3551
 DH3551. The following values were computed from the NAD 83(2011) position.
 DH3551
 DH3551;                    North         East     Units Scale Factor Converg.
 DH3551;SPC SC       -   201,377.317   525,786.992   MT  0.99979374   -0 30 03.6
 DH3551;SPC SC       -   660,686.74  1,725,022.94   iFT  0.99979374   -0 30 03.6
 DH3551;UTM  17      - 3,723,265.815   416,200.813   MT  0.99968657   -0 30 02.6
 DH3551
 DH3551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3551!SPC SC       -   0.99997799  x   0.99979374  =   0.99977173
 DH3551!UTM  17      -   0.99997799  x   0.99968657  =   0.99966456
 DH3551
 DH3551:                Primary Azimuth Mark                     Grid Az
 DH3551:SPC SC       -  12795N                                   217 26 00.4
 DH3551:UTM  17      -  12795N                                   217 25 59.4
 DH3551
 DH3551_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1620023265(NAD 83)
 DH3551
 DH3551|---------------------------------------------------------------------|
 DH3551| PID    Reference Object                     Distance      Geod. Az  |
 DH3551|                                                           dddmmss.s |
 DH3551| DH3552 12795N                              APPROX. 0.7 KM 2165556.8 |
 DH3551|---------------------------------------------------------------------|
 DH3551
 DH3551                          SUPERSEDED SURVEY CONTROL
 DH3551
 DH3551  NAD 83(2007)-  33 38 45.38429(N)    081 54 13.26060(W) AD(2002.00) 0
 DH3551  ELLIP H (02/10/07)  140.246  (m)                       GP(2002.00)    
 DH3551  NAD 83(2001)-  33 38 45.38418(N)    081 54 13.26081(W) AD(       ) 1
 DH3551  ELLIP H (05/19/05)  140.250  (m)                       GP(       ) 4 1
 DH3551
 DH3551.Superseded values are not recommended for survey control.
 DH3551
 DH3551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3551.See file dsdata.pdf to determine how the superseded data were derived.
 DH3551
 DH3551_MARKER: DD = SURVEY DISK
 DH3551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3551_STAMPING: 12795M
 DH3551_MARK LOGO: SCDOT
 DH3551_PROJECTION: RECESSED 5 CENTIMETERS
 DH3551_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3551+STABILITY: SURFACE MOTION
 DH3551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3551+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2025
 DH3551
 DH3551  HISTORY     - Date     Condition        Report By
 DH3551  HISTORY     - 19940101 MONUMENTED       SCDOT
 DH3551  HISTORY     - 20041130 GOOD             SCGS
 DH3551  HISTORY     - 20250902 GOOD             GEL
 DH3551
 DH3551                          STATION DESCRIPTION
 DH3551
 DH3551'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DH3551'STATION IS LOCATED 9.9 MILES SOUTH OF EDGEFIELD, 10.6 MILES NORTH
 DH3551'NORTHEAST OF NORTH  AUGUSTA. OWNERSHIP--SCDOT, DIRECTOR OF
 DH3551'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DH3551'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DH3551'INTERSTATE 20 (EXIT 5), U.S. HIGHWAY  25  AND STATE HIGHWAY 121, 4.1
 DH3551'MILES NORTHEAST OF NORTH AUGUSTA, GO NORTH NORTHWEST  ON HIGHWAYS 25
 DH3551'AND 121 FOR 5.7 MILES TO THE JUNCTION OF STATE ROAD 388 (COMMUNITY
 DH3551'ROAD RIGHT, JACOB MCKIE ROAD LEFT), CONTINUE ON HIGHWAYS 25 AND 121
 DH3551'FOR 0.5 MILE TO  THE STATION ON THE LEFT IN THE GRASSY MEDIAN DIVIDING
 DH3551'THE HIGHWAY AT THE JUNCTION  OF STATE ROAD 294 (MOUNT ZION ROAD).
 DH3551'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 1.0 FOOT BELOW THE
 DH3551'HIGHWAY, 68.5 FEET  SOUTH SOUTHWEST OF THE EXTENDED CENTER OF ROAD
 DH3551'294, 23.4 FEET EAST SOUTHEAST OF THE  CENTER OF THE SOUTHWEST BOUND
 DH3551'LANES OF THE HIGHWAY, 48.2  FEET WEST NORTHWEST OF THE  CENTER OF THE
 DH3551'NORTHEAST BOUND LANES OF THE HIGHWAY, 111.5 FEET NORTH NORTHWEST OF A
 DH3551'POWER POLE NUMBER 69933/400-13-5.0-5.3 WITH TWO TRANSFORMERS.
 DH3551'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 12795N. RECOVERED BY
 DH3551'J.B. SMOAK.
 DH3551
 DH3551                          STATION RECOVERY (2025)
 DH3551
 DH3551'RECOVERY NOTE BY GEL SOLUTIONS 2025 (ME)
 DH3551'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3552 ***********************************************************************
 DH3552  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3552  DESIGNATION -  12795N
 DH3552  PID         -  DH3552
 DH3552  STATE/COUNTY-  SC/EDGEFIELD
 DH3552  COUNTRY     -  US
 DH3552  USGS QUAD   -  ROPERS CROSSROADS (2017)
 DH3552
 DH3552                         *CURRENT SURVEY CONTROL
 DH3552  ______________________________________________________________________
 DH3552* NAD 83(2011) POSITION- 33 38 26.07045(N) 081 54 30.61733(W)   ADJUSTED
 DH3552* NAD 83(2011) ELLIP HT-   131.622 (meters)        (06/27/12)   ADJUSTED
 DH3552* NAD 83(2011) EPOCH   -  2010.00
 DH3552* NAVD 88 ORTHO HEIGHT -   161.67  (meters)      530.4   (feet) GPS OBS
 DH3552  ______________________________________________________________________
 DH3552  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3552  GEOID HEIGHT    -        -30.026 (meters)                     GEOID03
 DH3552  GEOID HEIGHT    -        -30.029 (meters)                     GEOID18
 DH3552  NAD 83(2011) X  -    748,187.438 (meters)                     COMP
 DH3552  NAD 83(2011) Y  - -5,262,638.797 (meters)                     COMP
 DH3552  NAD 83(2011) Z  -  3,513,398.449 (meters)                     COMP
 DH3552  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC18
 DH3552
 DH3552  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3552  Standards:
 DH3552         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3552            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3552  -------------------------------------------------------------------
 DH3552  NETWORK    0.88   0.94           0.37   0.35   0.48     -0.12397129
 DH3552  -------------------------------------------------------------------
 DH3552  Click here for local accuracies and other accuracy information.
 DH3552
 DH3552.The horizontal coordinates were established by GPS observations
 DH3552.and adjusted by the National Geodetic Survey in June 2012.
 DH3552
 DH3552.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3552.been affixed to the stable North American tectonic plate. See 
 DH3552.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3552
 DH3552.The horizontal coordinates are valid at the epoch date displayed above
 DH3552.which is a decimal equivalence of Year/Month/Day.
 DH3552
 DH3552.The orthometric height was determined by GPS observations and a
 DH3552.high-resolution geoid model using precise GPS observation and
 DH3552.processing techniques.
 DH3552
 DH3552.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3552.GEOID18 height accuracy estimate available here.
 DH3552
 DH3552.Click photographs - Photos may exist for this station.
 DH3552
 DH3552.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3552
 DH3552.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3552
 DH3552.The ellipsoidal height was determined by GPS observations
 DH3552.and is referenced to NAD 83.
 DH3552
 DH3552. The following values were computed from the NAD 83(2011) position.
 DH3552
 DH3552;                    North         East     Units Scale Factor Converg.
 DH3552;SPC SC       -   200,786.324   525,334.596   MT  0.99979378   -0 30 13.2
 DH3552;SPC SC       -   658,747.78  1,723,538.70   iFT  0.99979378   -0 30 13.2
 DH3552;UTM  17      - 3,722,674.882   415,748.469   MT  0.99968751   -0 30 12.0
 DH3552
 DH3552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3552!SPC SC       -   0.99997934  x   0.99979378  =   0.99977312
 DH3552!UTM  17      -   0.99997934  x   0.99968751  =   0.99966685
 DH3552
 DH3552:                Primary Azimuth Mark                     Grid Az
 DH3552:SPC SC       -  12795M                                   037 26 00.4
 DH3552:UTM  17      -  12795M                                   037 25 59.2
 DH3552
 DH3552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1574822674(NAD 83)
 DH3552
 DH3552|---------------------------------------------------------------------|
 DH3552| PID    Reference Object                     Distance      Geod. Az  |
 DH3552|                                                           dddmmss.s |
 DH3552| DH3551 12795M                              APPROX. 0.7 KM 0365547.2 |
 DH3552|---------------------------------------------------------------------|
 DH3552
 DH3552                          SUPERSEDED SURVEY CONTROL
 DH3552
 DH3552  NAD 83(2007)-  33 38 26.07042(N)    081 54 30.61809(W) AD(2002.00) 0
 DH3552  ELLIP H (02/10/07)  131.644  (m)                       GP(2002.00)    
 DH3552  NAD 83(2001)-  33 38 26.07034(N)    081 54 30.61831(W) AD(       ) 1
 DH3552  ELLIP H (05/19/05)  131.645  (m)                       GP(       ) 4 1
 DH3552
 DH3552.Superseded values are not recommended for survey control.
 DH3552
 DH3552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3552.See file dsdata.pdf to determine how the superseded data were derived.
 DH3552
 DH3552_MARKER: DD = SURVEY DISK
 DH3552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3552_STAMPING: 1994 12795N
 DH3552_MARK LOGO: SCDOT
 DH3552_PROJECTION: RECESSED 5 CENTIMETERS
 DH3552_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3552+STABILITY: SURFACE MOTION
 DH3552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3552+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2004
 DH3552
 DH3552  HISTORY     - Date     Condition        Report By
 DH3552  HISTORY     - 19940101 MONUMENTED       SCDOT
 DH3552  HISTORY     - 20041130 GOOD             SCGS
 DH3552
 DH3552                          STATION DESCRIPTION
 DH3552
 DH3552'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DH3552'STATION IS LOCATED 10.2 MILES NORTH NORTHEAST OF NORTH AUGUSTA, 10.25
 DH3552'MILES SOUTH OF  EDGEFIELD. OWNERSHIP--SCDOT, DIRECTOR OF
 DH3552'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DH3552'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DH3552'INTERSTATE 20 (EXIT 5), U.S. HIGHWAY  25  AND STATE HIGHWAY 121, 4.1
 DH3552'MILES NORTHEAST OF NORTH AUGUSTA, GO NORTH NORTHWEST  ON HIGHWAYS 25
 DH3552'AND 121 FOR 5.7 MILES TO THE JUNCTION OF STATE ROAD 388 (COMMUNITY
 DH3552'ROAD RIGHT, JACOB MCKIE ROAD LEFT), CONTINUE ON HIGHWAYS 25 AND 121
 DH3552'FOR 0.05 MILE TO  THE STATION ON THE LEFT IN THE GRASSY MEDIAN
 DH3552'DIVIDING THE HIGHWAY. STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND
 DH3552'1.5 FEET BELOW THE HIGHWAY, 31.1 FEET  SOUTHEAST OF THE CENTER OF THE
 DH3552'SOUTHWEST BOUND LANES OF THE HIGHWAY, 41.9 FEET  NORTHWEST OF THE
 DH3552'NORTHEAST BOUND LANES OF THE HIGHWAY, 142.5 FEET NORTH OF A  POWER
 DH3552'POLE NUMBER 69920/400-18-7.5-1.4 WITH TWO GUY WIRES AND A TRANSFORMER,
 DH3552'36.1  FEET NORTHEAST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 DH3552'WITH SURVEY STATION 12795M. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7540 ***********************************************************************
 AE7540  DESIGNATION -  12889A
 AE7540  PID         -  AE7540
 AE7540  STATE/COUNTY-  SC/ORANGEBURG
 AE7540  COUNTRY     -  US
 AE7540  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AE7540
 AE7540                         *CURRENT SURVEY CONTROL
 AE7540  ______________________________________________________________________
 AE7540* NAD 83(2011) POSITION- 33 33 39.90978(N) 080 49 36.03304(W)   ADJUSTED
 AE7540* NAD 83(2011) ELLIP HT-    71.800 (meters)        (06/27/12)   ADJUSTED
 AE7540* NAD 83(2011) EPOCH   -  2010.00
 AE7540* NAVD 88 ORTHO HEIGHT -   103.2   (meters)      339.    (feet) GPS OBS
 AE7540  ______________________________________________________________________
 AE7540  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AE7540  GEOID HEIGHT    -         -31.94 (meters)                     GEOID93
 AE7540  GEOID HEIGHT    -        -31.386 (meters)                     GEOID18
 AE7540  NAD 83(2011) X  -    848,184.470 (meters)                     COMP
 AE7540  NAD 83(2011) Y  - -5,252,342.283 (meters)                     COMP
 AE7540  NAD 83(2011) Z  -  3,506,021.808 (meters)                     COMP
 AE7540  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AE7540
 AE7540  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7540  Standards:
 AE7540         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7540            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7540  -------------------------------------------------------------------
 AE7540  NETWORK    0.72   0.96           0.31   0.28   0.49      0.04184325
 AE7540  -------------------------------------------------------------------
 AE7540  Click here for local accuracies and other accuracy information.
 AE7540
 AE7540.The horizontal coordinates were established by GPS observations
 AE7540.and adjusted by the National Geodetic Survey in June 2012.
 AE7540
 AE7540.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7540.been affixed to the stable North American tectonic plate. See 
 AE7540.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7540
 AE7540.The horizontal coordinates are valid at the epoch date displayed above
 AE7540.which is a decimal equivalence of Year/Month/Day.
 AE7540
 AE7540.The orthometric height was determined by GPS observations and a
 AE7540.high-resolution geoid model.
 AE7540
 AE7540.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7540.GEOID18 height accuracy estimate available here.
 AE7540
 AE7540.Click photographs - Photos may exist for this station.
 AE7540
 AE7540.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7540
 AE7540.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7540
 AE7540.The ellipsoidal height was determined by GPS observations
 AE7540.and is referenced to NAD 83.
 AE7540
 AE7540. The following values were computed from the NAD 83(2011) position.
 AE7540
 AE7540;                    North         East     Units Scale Factor Converg.
 AE7540;SPC SC       -   191,614.701   625,691.100   MT  0.99979543   +0 05 45.9
 AE7540;SPC SC       -   628,657.16  2,052,792.32   iFT  0.99979543   +0 05 45.9
 AE7540;UTM  17      - 3,713,505.257   516,087.972   MT  0.99960319   +0 05 44.9
 AE7540
 AE7540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7540!SPC SC       -   0.99998873  x   0.99979543  =   0.99978416
 AE7540!UTM  17      -   0.99998873  x   0.99960319  =   0.99959192
 AE7540
 AE7540:                Primary Azimuth Mark                     Grid Az
 AE7540:SPC SC       -  12889C                                   019 05 08.5
 AE7540:UTM  17      -  12889C                                   019 05 09.5
 AE7540
 AE7540_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1608713505(NAD 83)
 AE7540
 AE7540|---------------------------------------------------------------------|
 AE7540| PID    Reference Object                     Distance      Geod. Az  |
 AE7540|                                                           dddmmss.s |
 AE7540| AE7542 12889C                              APPROX. 1.7 KM 0191054.4 |
 AE7540|---------------------------------------------------------------------|
 AE7540
 AE7540                          SUPERSEDED SURVEY CONTROL
 AE7540
 AE7540  NAD 83(2007)-  33 33 39.90992(N)    080 49 36.03373(W) AD(2002.00) 0
 AE7540  ELLIP H (02/10/07)   71.836  (m)                       GP(2002.00)    
 AE7540  NAD 83(2001)-  33 33 39.90963(N)    080 49 36.03399(W) AD(       ) 1
 AE7540  ELLIP H (03/27/03)   71.838  (m)                       GP(       ) 4 2
 AE7540  NAD 83(1995)-  33 33 39.90959(N)    080 49 36.03397(W) AD(       ) 1
 AE7540  ELLIP H (12/20/99)   71.847  (m)                       GP(       ) 4 1
 AE7540  NAD 83(1986)-  33 33 39.92341(N)    080 49 36.03290(W) AD(       ) 1
 AE7540
 AE7540.Superseded values are not recommended for survey control.
 AE7540
 AE7540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7540.See file dsdata.pdf to determine how the superseded data were derived.
 AE7540
 AE7540_MARKER: DD = SURVEY DISK
 AE7540_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7540+WITH SETTING: INFORMATION.
 AE7540_STAMPING: 12889A 1993
 AE7540_MARK LOGO: SCDHPT
 AE7540_PROJECTION: FLUSH
 AE7540_MAGNETIC: I = MARKER IS A STEEL ROD
 AE7540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7540+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AE7540_ROD/PIPE-DEPTH: 2.0 meters
 AE7540
 AE7540  HISTORY     - Date     Condition        Report By
 AE7540  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7540
 AE7540                          STATION DESCRIPTION
 AE7540
 AE7540'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7540'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTHEAST OF ORANGEBURG, 1.5
 AE7540'MILES (2.4 KM) SOUTHWEST OF CAMERON.  OWNERSHIP SCDHPT, DIRECTOR OF
 AE7540'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA SC 29202, PHONE 803-737-1350.
 AE7540'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 26 AND
 AE7540'STATE ROAD 22 (EXIT 139) APPROXIMATELY 7 MILES (11.3 KM) SOUTHWEST OF
 AE7540'ST.  MATTHEWS, GO SOUTHEAST ON INTERSTATE 26 FOR 5.9 MILES (9.5 KM) TO
 AE7540'THE STATION ON THE RIGHT AND AT THE BEGINNING OF EXIT RAMP 145A.
 AE7540'STATION IS A DISK ATTACHED TO A GALVANIZED ROD DRIVEN INTO GROUND
 AE7540'SURROUNDED BY CONCRETE AND RECESSED 1.0 FOOT (0.3 M) BELOW THE SURFACE
 AE7540'OF THE GROUND, 112.4 FEET (34.3 M) SOUTH-SOUTHEAST OF THE SOUTHWEST
 AE7540'CORNER OF THE BRIDGE IN THE EAST BOUND LANES OF INTERSTATE 26, 3.7
 AE7540'FEET (1.1 M) SOUTHWEST OF THE METAL GUARDRAIL, 16.6 FEET (5.1 M)
 AE7540'SOUTHWEST OF THE LANE STRIPE OF THE EAST BOUND LANES OF INTERSTATE 26,
 AE7540'3.4 FEET (1.0 M) WEST-NORTHWEST OF A BROWN WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4237 ***********************************************************************
 AA4237  DESIGNATION -  12889B
 AA4237  PID         -  AA4237
 AA4237  STATE/COUNTY-  SC/ORANGEBURG
 AA4237  COUNTRY     -  US
 AA4237  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AA4237
 AA4237                         *CURRENT SURVEY CONTROL
 AA4237  ______________________________________________________________________
 AA4237* NAD 83(2011) POSITION- 33 31 24.15747(N) 080 46 59.15709(W)   ADJUSTED
 AA4237* NAD 83(2011) ELLIP HT-    30.148 (meters)        (06/27/12)   ADJUSTED
 AA4237* NAD 83(2011) EPOCH   -  2010.00
 AA4237* NAVD 88 ORTHO HEIGHT -    61.549 (meters)      201.93  (feet) ADJUSTED
 AA4237  ______________________________________________________________________
 AA4237  GEOID HEIGHT    -        -31.409 (meters)                     GEOID18
 AA4237  NAD 83(2011) X  -    852,543.530 (meters)                     COMP
 AA4237  NAD 83(2011) Y  - -5,253,942.608 (meters)                     COMP
 AA4237  NAD 83(2011) Z  -  3,502,512.775 (meters)                     COMP
 AA4237  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 AA4237  DYNAMIC HEIGHT  -         61.484 (meters)      201.72  (feet) COMP
 AA4237  MODELED GRAVITY -    979,585.4   (mgal)                       NAVD 88
 AA4237
 AA4237  VERT ORDER      -  SECOND    CLASS I
 AA4237
 AA4237  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4237  Standards:
 AA4237         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4237            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4237  -------------------------------------------------------------------
 AA4237  NETWORK    1.17   0.96           0.52   0.42   0.49     -0.17765320
 AA4237  -------------------------------------------------------------------
 AA4237  Click here for local accuracies and other accuracy information.
 AA4237
 AA4237.The horizontal coordinates were established by GPS observations
 AA4237.and adjusted by the National Geodetic Survey in June 2012.
 AA4237
 AA4237.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4237.been affixed to the stable North American tectonic plate. See 
 AA4237.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4237
 AA4237.The horizontal coordinates are valid at the epoch date displayed above
 AA4237.which is a decimal equivalence of Year/Month/Day.
 AA4237
 AA4237.The orthometric height was determined by differential leveling and
 AA4237.adjusted by the NATIONAL GEODETIC SURVEY
 AA4237.in September 1998.
 AA4237
 AA4237.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4237.GEOID18 height accuracy estimate available here.
 AA4237
 AA4237.Click photographs - Photos may exist for this station.
 AA4237
 AA4237.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4237
 AA4237.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4237
 AA4237.The ellipsoidal height was determined by GPS observations
 AA4237.and is referenced to NAD 83.
 AA4237
 AA4237.The dynamic height is computed by dividing the NAVD 88
 AA4237.geopotential number by the normal gravity value computed on the
 AA4237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4237.degrees latitude (g = 980.6199 gals.).
 AA4237
 AA4237.The modeled gravity was interpolated from observed gravity values.
 AA4237
 AA4237. The following values were computed from the NAD 83(2011) position.
 AA4237
 AA4237;                    North         East     Units Scale Factor Converg.
 AA4237;SPC SC       -   187,440.742   629,745.448   MT  0.99979688   +0 07 12.9
 AA4237;SPC SC       -   614,963.06  2,066,093.99   iFT  0.99979688   +0 07 12.9
 AA4237;UTM  17      - 3,709,332.074   520,141.515   MT  0.99960500   +0 07 11.2
 AA4237
 AA4237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4237!SPC SC       -   0.99999527  x   0.99979688  =   0.99979215
 AA4237!UTM  17      -   0.99999527  x   0.99960500  =   0.99960027
 AA4237
 AA4237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT2014109332(NAD 83)
 AA4237
 AA4237                          SUPERSEDED SURVEY CONTROL
 AA4237
 AA4237  NAD 83(2007)-  33 31 24.15755(N)    080 46 59.15820(W) AD(2002.00) 0
 AA4237  ELLIP H (02/10/07)   30.183  (m)                       GP(2002.00)    
 AA4237  NAD 83(2001)-  33 31 24.15790(N)    080 46 59.15814(W) AD(       ) 1
 AA4237  ELLIP H (05/06/05)   30.173  (m)                       GP(       ) 4 2
 AA4237  NAD 83(2001)-  33 31 24.15721(N)    080 46 59.15852(W) AD(       ) 1
 AA4237  ELLIP H (03/27/03)   30.186  (m)                       GP(       ) 4 2
 AA4237  NAD 83(1995)-  33 31 24.15718(N)    080 46 59.15850(W) AD(       ) 1
 AA4237  ELLIP H (12/20/99)   30.195  (m)                       GP(       ) 4 1
 AA4237  NAD 83(1986)-  33 31 24.17065(N)    080 46 59.15724(W) AD(       ) 1
 AA4237  NAVD 88              61.55   (m)          201.9    (f) LEVELING    3  
 AA4237
 AA4237.Superseded values are not recommended for survey control.
 AA4237
 AA4237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4237.See file dsdata.pdf to determine how the superseded data were derived.
 AA4237
 AA4237_MARKER: DD = SURVEY DISK
 AA4237_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AA4237+WITH SETTING: INFORMATION.
 AA4237_STAMPING: 12889B 1993
 AA4237_MARK LOGO: SCDHPT
 AA4237_PROJECTION: RECESSED 6 CENTIMETERS
 AA4237_MAGNETIC: I = MARKER IS A STEEL ROD
 AA4237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA4237_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4237+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2018
 AA4237
 AA4237  HISTORY     - Date     Condition        Report By
 AA4237  HISTORY     - 1993     MONUMENTED       SCDHPT
 AA4237  HISTORY     - 20030225 GOOD             SCGS
 AA4237  HISTORY     - 20060209 GOOD             USPSQD
 AA4237  HISTORY     - 20180423 GOOD             SCGS
 AA4237
 AA4237                          STATION DESCRIPTION
 AA4237
 AA4237'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AA4237'STATION IS LOCATED 3.5 MILES (5.6 KM) EAST OF ORANGEBURG, 4.5 MILES
 AA4237'(7.2 KM) SOUTHWEST OF CAMERON. OWNERSHIP--SCDHPT, DIRECTOR OF
 AA4237'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, S.C. 29202, PHONE
 AA4237'803-737-1350. TO REACH THE STATION FROM THE INTERCHANGE OF INTERSTATE
 AA4237'26 AND STATE HIGHWAY 33 (EXIT 149), GO NORTHEAST ON HIGHWAY 33 FOR
 AA4237'0.55 MILES (0.89 KM) TO THE STATION ON THE RIGHT, A GALVANIZED ROD
 AA4237'DRIVEN 0.6 METER (2.0 FEET) AND RECESSED 6.1 CM (0.2 FOOT) BELOW THE
 AA4237'GROUND SURFACE AND SURROUNDED BY CONCRETE, 400 FEET (121.9 M)
 AA4237'NORTHWEST OF THE NORTH RAIL OF THE RAILROAD TRACK, 59.5 FEET (18.1 M)
 AA4237'SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 33, 178 FEET (54.3 M)
 AA4237'NORTHEAST OF APPROXIMATE CENTERLINE OF S-38-1916, 1.8 FEET (0.5 M)
 AA4237'WEST NORTHWEST OF A BROWN WITNESS POST.
 AA4237
 AA4237                          STATION RECOVERY (2003)
 AA4237
 AA4237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4237'STATION IS LOCATED 4.75 MILES EAST NORTHEAST OF ORANGEBURG.
 AA4237'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 AA4237'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AA4237'JUNCTION OVERPASS OF INTERSTATE 26 (EXIT 149) AND STATE  HIGHWAY 33,
 AA4237'4.1 MILES EAST NORTHEAST OF ORANGEBURG, GO EAST NORTHEAST ON HIGHWAY
 AA4237'33  FOR 0.5 MILE TO THE STATION ON THE RIGHT. STATION IS DISK ATTACHED
 AA4237'TO A GALVANIZED ROD RECESSED 0.1 FOOT AND 3.0 FEET ABOVE THE  HIGHWAY,
 AA4237'59.6 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 177.0 FEET
 AA4237'EAST  NORTHEAST OF THE CENTER OF STATE ROAD 1916 (HOLBROOK STREET),
 AA4237'40.1 FEET NORTH  NORTHWEST OF THE NORTH RAIL OF A SET OF RAILROAD
 AA4237'TRACKS, 27.0 FEET NORTH NORTHWEST OF  A WOOD WHISTLE SIGN POST, 1.7
 AA4237'FEET WEST NORTHWEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 AA4237
 AA4237                          STATION RECOVERY (2006)
 AA4237
 AA4237'RECOVERY NOTE BY US POWER SQUADRON 2006
 AA4237'RECOVERED IN GOOD CONDITION.
 AA4237
 AA4237                          STATION RECOVERY (2018)
 AA4237
 AA4237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2018 (RPM)
 AA4237'THE STATION IS LOCATED ABOUT 9.7 MI (15.6 KM) SOUTH OF SAINT MATTHEWS,
 AA4237'4.8 MI (7.7 KM) EAST-NORTHEAST OF ORANGEBURG AND 4.6 MI (7.4 KM)
 AA4237'WEST-SOUTHWEST OF CAMERON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4237'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 AA4237'
 AA4237'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 26 (EXIT
 AA4237'149) AND STATE HIGHWAY 33 (CAMERON HIGHWAY), 4.1 MI (6.6 KM) NORTHEAST
 AA4237'OF ORANGEBURG, GO NORTHEAST ON HIGHWAY 33 FOR 0.5 MI (0.8 KM) TO THE
 AA4237'STATION ON THE RIGHT. STATION IS RECESSED 0.2 FT (6 CM) AND 3.0 FT
 AA4237'(0.9 M) HIGHER THAN THE HIGHWAY.  59.6 FT (18.2 M) SOUTH-SOUTHEAST OF
 AA4237'THE CENTER OF THE HIGHWAY, 177.0 FT (53.9 M) EAST-NORTHEAST OF THE
 AA4237'CENTER OF STATE ROAD 1916 (HOLBROOK STREET), 40.1 FT (12.2 M)
 AA4237'NORTH-NORTHWEST OF THE NORTH RAIL OF A SET OF RAILROAD TRACKS, 27.0 FT
 AA4237'(8.2 M) NORTH-NORTHWEST OF A WOOD WHISTLE SIGN POST.  DESCRIBED BY
 AA4237'J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7542 ***********************************************************************
 AE7542  DESIGNATION -  12889C
 AE7542  PID         -  AE7542
 AE7542  STATE/COUNTY-  SC/ORANGEBURG
 AE7542  COUNTRY     -  US
 AE7542  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AE7542
 AE7542                         *CURRENT SURVEY CONTROL
 AE7542  ______________________________________________________________________
 AE7542* NAD 83(2011) POSITION- 33 34 32.77709(N) 080 49 14.06111(W)   ADJUSTED
 AE7542* NAD 83(2011) ELLIP HT-    69.312 (meters)        (06/27/12)   ADJUSTED
 AE7542* NAD 83(2011) EPOCH   -  2010.00
 AE7542* NAVD 88 ORTHO HEIGHT -   100.7   (meters)      330.    (feet) GPS OBS
 AE7542  ______________________________________________________________________
 AE7542  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AE7542  GEOID HEIGHT    -         -31.92 (meters)                     GEOID93
 AE7542  GEOID HEIGHT    -        -31.377 (meters)                     GEOID18
 AE7542  NAD 83(2011) X  -    848,599.953 (meters)                     COMP
 AE7542  NAD 83(2011) Y  - -5,251,360.751 (meters)                     COMP
 AE7542  NAD 83(2011) Z  -  3,507,377.624 (meters)                     COMP
 AE7542  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 AE7542
 AE7542  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7542  Standards:
 AE7542         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7542            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7542  -------------------------------------------------------------------
 AE7542  NETWORK    0.83   1.18           0.35   0.33   0.60     -0.00431168
 AE7542  -------------------------------------------------------------------
 AE7542  Click here for local accuracies and other accuracy information.
 AE7542
 AE7542.The horizontal coordinates were established by GPS observations
 AE7542.and adjusted by the National Geodetic Survey in June 2012.
 AE7542
 AE7542.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7542.been affixed to the stable North American tectonic plate. See 
 AE7542.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7542
 AE7542.The horizontal coordinates are valid at the epoch date displayed above
 AE7542.which is a decimal equivalence of Year/Month/Day.
 AE7542
 AE7542.The orthometric height was determined by GPS observations and a
 AE7542.high-resolution geoid model.
 AE7542
 AE7542.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7542.GEOID18 height accuracy estimate available here.
 AE7542
 AE7542.Click photographs - Photos may exist for this station.
 AE7542
 AE7542.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7542
 AE7542.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7542
 AE7542.The ellipsoidal height was determined by GPS observations
 AE7542.and is referenced to NAD 83.
 AE7542
 AE7542. The following values were computed from the NAD 83(2011) position.
 AE7542
 AE7542;                    North         East     Units Scale Factor Converg.
 AE7542;SPC SC       -   193,244.154   626,254.893   MT  0.99979498   +0 05 58.1
 AE7542;SPC SC       -   634,003.13  2,054,642.04   iFT  0.99979498   +0 05 58.1
 AE7542;UTM  17      - 3,715,134.394   516,651.664   MT  0.99960342   +0 05 57.2
 AE7542
 AE7542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7542!SPC SC       -   0.99998912  x   0.99979498  =   0.99978410
 AE7542!UTM  17      -   0.99998912  x   0.99960342  =   0.99959254
 AE7542
 AE7542:                Primary Azimuth Mark                     Grid Az
 AE7542:SPC SC       -  12889D                                   019 19 38.1
 AE7542:UTM  17      -  12889D                                   019 19 39.0
 AE7542
 AE7542_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1665115134(NAD 83)
 AE7542
 AE7542|---------------------------------------------------------------------|
 AE7542| PID    Reference Object                     Distance      Geod. Az  |
 AE7542|                                                           dddmmss.s |
 AE7542| AE7541 12889D                              APPROX. 0.7 KM 0192536.2 |
 AE7542| AE7540 12889A                              APPROX. 1.7 KM 1991106.6 |
 AE7542|---------------------------------------------------------------------|
 AE7542
 AE7542                          SUPERSEDED SURVEY CONTROL
 AE7542
 AE7542  NAD 83(2007)-  33 34 32.77722(N)    080 49 14.06180(W) AD(2002.00) 0
 AE7542  ELLIP H (02/10/07)   69.349  (m)                       GP(2002.00)    
 AE7542  NAD 83(2001)-  33 34 32.77691(N)    080 49 14.06207(W) AD(       ) 1
 AE7542  ELLIP H (03/27/03)   69.351  (m)                       GP(       ) 4 2
 AE7542  NAD 83(1995)-  33 34 32.77688(N)    080 49 14.06206(W) AD(       ) 1
 AE7542  ELLIP H (12/20/99)   69.360  (m)                       GP(       ) 4 1
 AE7542  NAD 83(1986)-  33 34 32.79073(N)    080 49 14.06093(W) AD(       ) 1
 AE7542
 AE7542.Superseded values are not recommended for survey control.
 AE7542
 AE7542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7542.See file dsdata.pdf to determine how the superseded data were derived.
 AE7542
 AE7542_MARKER: P = PIPE CAP
 AE7542_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE7542_STAMPING: 12889C 1993
 AE7542_MARK LOGO: SCDHPT
 AE7542_PROJECTION: FLUSH
 AE7542_MAGNETIC: I = MARKER IS A STEEL ROD
 AE7542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7542+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AE7542_ROD/PIPE-DEPTH: 2.0 meters
 AE7542
 AE7542  HISTORY     - Date     Condition        Report By
 AE7542  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7542
 AE7542                          STATION DESCRIPTION
 AE7542
 AE7542'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7542'STATION IS LOCATED 5.4 MILES (8.7 KM) NORTHEAST OF ORANGEBURG, 6.5
 AE7542'MILES (10.5 KM) WEST-NORTHWEST OF CAMERON.  OWNERSHIP--SCDHPT,
 AE7542'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA SC 29202, PHONE
 AE7542'803-737-1350.  TO REACH THE STATION FROM INTERCHANGE OF INTERSTATE
 AE7542'HIGHWAY 26 AND U.S.  HIGHWAY 601 (EXIT 145) , 4.5 MILES (7.2 KM)
 AE7542'NORTHEAST OF ORANGEBURG, GO NORTHEAST ON HIGHWAY 601 FOR 1.25 MILES
 AE7542'(2.01 KM) TO SIDE ROAD LEFT (S-38-1683) AND SIGN NORTH ORANGEBURG
 AE7542'UNITED METHODIST CHURCH.  TURN LEFT, GO NORTHWEST ON S-38-1683 FOR
 AE7542'0.05 MILE (0.08 KM) TO STATION ON THE RIGHT, JUST BEFORE REACHING
 AE7542'RAILROAD CROSSING.  STATION IS A CAP ATTACHED TO A GALVANIZED ROD
 AE7542'SURROUNDED BY CONCRETE AND FLUSH WITH GROUND SURFACE, 25.5 FEET (7.8
 AE7542'M) SOUTHEAST OF THE WEST RAIL OF RAILROAD TRACK, 15.5 FEET (4.7 M)
 AE7542'NORTHEAST OF A CONCRETE CORNER MARKER, 32.O FEET NORTHEAST OF
 AE7542'APPROXIMATE CENTER OF S-38-1683, 15.O FEET NORTHEAST OF A RAILROAD
 AE7542'CROSSING SIGN, 20.0 FEET (6.1 M) NORTHWEST OF A FENCE CORNER, 1.2 FEET
 AE7542'(0.4 M) SOUTHWEST OF A BROWN WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7541 ***********************************************************************
 AE7541  DESIGNATION -  12889D
 AE7541  PID         -  AE7541
 AE7541  STATE/COUNTY-  SC/ORANGEBURG
 AE7541  COUNTRY     -  US
 AE7541  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AE7541
 AE7541                         *CURRENT SURVEY CONTROL
 AE7541  ______________________________________________________________________
 AE7541* NAD 83(2011) POSITION- 33 34 55.60419(N) 080 49 04.44250(W)   ADJUSTED
 AE7541* NAD 83(2011) ELLIP HT-    69.084 (meters)        (06/27/12)   ADJUSTED
 AE7541* NAD 83(2011) EPOCH   -  2010.00
 AE7541* NAVD 88 ORTHO HEIGHT -   100.5   (meters)      330.    (feet) GPS OBS
 AE7541  ______________________________________________________________________
 AE7541  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AE7541  GEOID HEIGHT    -         -31.92 (meters)                     GEOID93
 AE7541  GEOID HEIGHT    -        -31.373 (meters)                     GEOID18
 AE7541  NAD 83(2011) X  -    848,782.734 (meters)                     COMP
 AE7541  NAD 83(2011) Y  - -5,250,936.983 (meters)                     COMP
 AE7541  NAD 83(2011) Z  -  3,507,963.437 (meters)                     COMP
 AE7541  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 AE7541
 AE7541  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7541  Standards:
 AE7541         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7541            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7541  -------------------------------------------------------------------
 AE7541  NETWORK    0.75   0.98           0.32   0.29   0.50      0.04672850
 AE7541  -------------------------------------------------------------------
 AE7541  Click here for local accuracies and other accuracy information.
 AE7541
 AE7541.The horizontal coordinates were established by GPS observations
 AE7541.and adjusted by the National Geodetic Survey in June 2012.
 AE7541
 AE7541.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7541.been affixed to the stable North American tectonic plate. See 
 AE7541.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7541
 AE7541.The horizontal coordinates are valid at the epoch date displayed above
 AE7541.which is a decimal equivalence of Year/Month/Day.
 AE7541
 AE7541.The orthometric height was determined by GPS observations and a
 AE7541.high-resolution geoid model.
 AE7541
 AE7541.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7541.GEOID18 height accuracy estimate available here.
 AE7541
 AE7541.Click photographs - Photos may exist for this station.
 AE7541
 AE7541.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7541
 AE7541.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7541
 AE7541.The ellipsoidal height was determined by GPS observations
 AE7541.and is referenced to NAD 83.
 AE7541
 AE7541. The following values were computed from the NAD 83(2011) position.
 AE7541
 AE7541;                    North         East     Units Scale Factor Converg.
 AE7541;SPC SC       -   193,947.738   626,501.660   MT  0.99979481   +0 06 03.4
 AE7541;SPC SC       -   636,311.48  2,055,451.64   iFT  0.99979481   +0 06 03.4
 AE7541;UTM  17      - 3,715,837.842   516,898.386   MT  0.99960352   +0 06 02.6
 AE7541
 AE7541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7541!SPC SC       -   0.99998915  x   0.99979481  =   0.99978397
 AE7541!UTM  17      -   0.99998915  x   0.99960352  =   0.99959268
 AE7541
 AE7541:                Primary Azimuth Mark                     Grid Az
 AE7541:SPC SC       -  12889E                                   032 34 49.0
 AE7541:UTM  17      -  12889E                                   032 34 49.8
 AE7541
 AE7541_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1689815837(NAD 83)
 AE7541
 AE7541|---------------------------------------------------------------------|
 AE7541| PID    Reference Object                     Distance      Geod. Az  |
 AE7541|                                                           dddmmss.s |
 AE7541| AE7543 12889E                              APPROX. 1.3 KM 0324052.4 |
 AE7541| AE7542 12889C                              APPROX. 0.7 KM 1992541.5 |
 AE7541|---------------------------------------------------------------------|
 AE7541
 AE7541                          SUPERSEDED SURVEY CONTROL
 AE7541
 AE7541  NAD 83(2007)-  33 34 55.60432(N)    080 49 04.44320(W) AD(2002.00) 0
 AE7541  ELLIP H (02/10/07)   69.121  (m)                       GP(2002.00)    
 AE7541  NAD 83(2001)-  33 34 55.60400(N)    080 49 04.44348(W) AD(       ) 1
 AE7541  ELLIP H (03/27/03)   69.124  (m)                       GP(       ) 4 2
 AE7541  NAD 83(1995)-  33 34 55.60396(N)    080 49 04.44347(W) AD(       ) 1
 AE7541  ELLIP H (12/20/99)   69.133  (m)                       GP(       ) 4 1
 AE7541  NAD 83(1986)-  33 34 55.61783(N)    080 49 04.44228(W) AD(       ) 1
 AE7541
 AE7541.Superseded values are not recommended for survey control.
 AE7541
 AE7541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7541.See file dsdata.pdf to determine how the superseded data were derived.
 AE7541
 AE7541_MARKER: DD = SURVEY DISK
 AE7541_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7541+WITH SETTING: INFORMATION.
 AE7541_STAMPING: 12889D 1993
 AE7541_MARK LOGO: SCDHPT
 AE7541_PROJECTION: FLUSH
 AE7541_MAGNETIC: I = MARKER IS A STEEL ROD
 AE7541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7541+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AE7541_ROD/PIPE-DEPTH: 2.0 meters
 AE7541
 AE7541  HISTORY     - Date     Condition        Report By
 AE7541  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7541
 AE7541                          STATION DESCRIPTION
 AE7541
 AE7541'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7541'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTHEAST OF ORANGEBURG, 6.5
 AE7541'MILES (10.5 KM) SOUTHWEST OF ST.  MATTHEWS.  OWNERSHIP--SCDHPT,
 AE7541'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, S.C.  29202,
 AE7541'PHONE 803-737-1350.  TO REACH THE STATION FROM THE INTERCHANGE OF
 AE7541'INTERSTATE HIGHWAY 26 AND US HIGHWAY 601 (EXIT 145) , GO NORTHEAST ON
 AE7541'HIGHWAY 601 FOR 1.75 MILES (2.82 KM) TO THE CROSSROADS IN JAMISON.
 AE7541'TURN LEFT AND GO NORTHWEST ON S-38-166 FOR 0.15 MILE (0.24 KM) TO THE
 AE7541'STATION ON THE RIGHT JUST AFTER CROSSING THE RAILROAD TRACKS. STATION
 AE7541'IS A DISK ATTACHED TO A GALVANIZED ROD DRIVEN INTO THE GROUND
 AE7541'SURROUNDED BY CONCRETE, AND FLUSH WITH GROUND SURFACE, 18.5 FEET (5.6
 AE7541'M) SOUTHWEST OF THE WEST RAIL OF RAILROAD TRACK, 15.0 FEET (4.6 M)
 AE7541'NORTHEAST OF AN UNDERGROUND CONCRETE MARKER, 45.0 FEET (13.7 M)
 AE7541'NORTHEAST OF THE CENTER OF S-38-166, 58.0 FEET (17.7 M) EAST SOUTHEAST
 AE7541'OF ROAD SIGN OC 1317, 102.0 FEET (31.1 M) EAST NORTHEAST OF SCE AND G
 AE7541'POLE NUMBER 344492, 0.7 FOOT (21.3 CM) SOUTH OF A BROWN WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7543 ***********************************************************************
 AE7543  DESIGNATION -  12889E
 AE7543  PID         -  AE7543
 AE7543  STATE/COUNTY-  SC/ORANGEBURG
 AE7543  COUNTRY     -  US
 AE7543  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AE7543
 AE7543                         *CURRENT SURVEY CONTROL
 AE7543  ______________________________________________________________________
 AE7543* NAD 83(2011) POSITION- 33 35 31.16530(N) 080 48 37.18232(W)   ADJUSTED
 AE7543* NAD 83(2011) ELLIP HT-    76.946 (meters)        (06/27/12)   ADJUSTED
 AE7543* NAD 83(2011) EPOCH   -  2010.00
 AE7543* NAVD 88 ORTHO HEIGHT -   108.3   (meters)      355.    (feet) GPS OBS
 AE7543  ______________________________________________________________________
 AE7543  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AE7543  GEOID HEIGHT    -         -31.91 (meters)                     GEOID93
 AE7543  GEOID HEIGHT    -        -31.368 (meters)                     GEOID18
 AE7543  NAD 83(2011) X  -    849,380.944 (meters)                     COMP
 AE7543  NAD 83(2011) Y  - -5,250,232.894 (meters)                     COMP
 AE7543  NAD 83(2011) Z  -  3,508,880.505 (meters)                     COMP
 AE7543  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 AE7543
 AE7543  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7543  Standards:
 AE7543         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7543            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7543  -------------------------------------------------------------------
 AE7543  NETWORK    0.83   1.04           0.35   0.33   0.53      0.09090889
 AE7543  -------------------------------------------------------------------
 AE7543  Click here for local accuracies and other accuracy information.
 AE7543
 AE7543.The horizontal coordinates were established by GPS observations
 AE7543.and adjusted by the National Geodetic Survey in June 2012.
 AE7543
 AE7543.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7543.been affixed to the stable North American tectonic plate. See 
 AE7543.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7543
 AE7543.The horizontal coordinates are valid at the epoch date displayed above
 AE7543.which is a decimal equivalence of Year/Month/Day.
 AE7543
 AE7543.The orthometric height was determined by GPS observations and a
 AE7543.high-resolution geoid model.
 AE7543
 AE7543.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7543.GEOID18 height accuracy estimate available here.
 AE7543
 AE7543.Click photographs - Photos may exist for this station.
 AE7543
 AE7543.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7543
 AE7543.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7543
 AE7543.The ellipsoidal height was determined by GPS observations
 AE7543.and is referenced to NAD 83.
 AE7543
 AE7543. The following values were computed from the NAD 83(2011) position.
 AE7543
 AE7543;                    North         East     Units Scale Factor Converg.
 AE7543;SPC SC       -   195,044.402   627,202.474   MT  0.99979456   +0 06 18.6
 AE7543;SPC SC       -   639,909.46  2,057,750.90   iFT  0.99979456   +0 06 18.6
 AE7543;UTM  17      - 3,716,934.295   517,599.071   MT  0.99960382   +0 06 17.8
 AE7543
 AE7543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7543!SPC SC       -   0.99998792  x   0.99979456  =   0.99978248
 AE7543!UTM  17      -   0.99998792  x   0.99960382  =   0.99959175
 AE7543
 AE7543:                Primary Azimuth Mark                     Grid Az
 AE7543:SPC SC       -  12889F                                   044 48 18.6
 AE7543:UTM  17      -  12889F                                   044 48 19.4
 AE7543
 AE7543_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1759916934(NAD 83)
 AE7543
 AE7543|---------------------------------------------------------------------|
 AE7543| PID    Reference Object                     Distance      Geod. Az  |
 AE7543|                                                           dddmmss.s |
 AE7543| AE7544 12889F                              APPROX. 1.0 KM 0445437.2 |
 AE7543|---------------------------------------------------------------------|
 AE7543
 AE7543                          SUPERSEDED SURVEY CONTROL
 AE7543
 AE7543  NAD 83(2007)-  33 35 31.16544(N)    080 48 37.18305(W) AD(2002.00) 0
 AE7543  ELLIP H (02/10/07)   76.983  (m)                       GP(2002.00)    
 AE7543  NAD 83(2001)-  33 35 31.16508(N)    080 48 37.18335(W) AD(       ) 1
 AE7543  ELLIP H (03/27/03)   76.988  (m)                       GP(       ) 4 2
 AE7543  NAD 83(1995)-  33 35 31.16506(N)    080 48 37.18333(W) AD(       ) 1
 AE7543  ELLIP H (12/20/99)   76.996  (m)                       GP(       ) 4 1
 AE7543  NAD 83(1986)-  33 35 31.17895(N)    080 48 37.18204(W) AD(       ) 1
 AE7543
 AE7543.Superseded values are not recommended for survey control.
 AE7543
 AE7543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7543.See file dsdata.pdf to determine how the superseded data were derived.
 AE7543
 AE7543_STAMPING: 12889E 1993
 AE7543_MARK LOGO: SCDHPT
 AE7543_PROJECTION: FLUSH
 AE7543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7543+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AE7543_ROD/PIPE-DEPTH: 2.0 meters
 AE7543
 AE7543  HISTORY     - Date     Condition        Report By
 AE7543  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7543  HISTORY     - 20031104 MARK NOT FOUND   SCGS
 AE7543  HISTORY     - 20180214 MARK NOT FOUND   SCGS
 AE7543
 AE7543                          STATION DESCRIPTION
 AE7543
 AE7543'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7543'STATION IS LOCATED 6.8 MILES (10.9 KM) , 6.0 MILES (9.7 KM) NORTHWEST
 AE7543'OF CAMERON.  OWNERSHIP--DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AE7543'COLUMBIA, S.C.  29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 AE7543'INTERCHANGE OF INTERSTATE HIGHWAY 26 AND US HIGHWAY 601 (EXIT 145) ,
 AE7543'ABOUT 4.5 MILES (7.2 KM) NORTHEAST OF ORANGEBURG, GO NORTHEAST ON
 AE7543'HIGHWAY 601 FOR 2.9 MILES (4.7 KM) TO A DRIVEWAY RIGHT AND STATION.
 AE7543'STATION IS A DISK ATTACHED TO A GALVANIZED ROD DRIVEN INTO THE GROUND
 AE7543'SURROUNDED BY CONCRETE AND RECESSED 1.0 FOOT (0.3 M) BELOW GROUND
 AE7543'SURFACE, 5 FEET (1.5 M) NORTHWEST OF SCE AND G POWER POLE NUMBER
 AE7543'257080,4 FEET NORTHWEST OF METAL UNDERGROUND CABLE MARKER NUMBER 5000
 AE7543'297, 17 FEET (5.2 M) SOUTHWEST OF APPROXIMATE CENTER OF DRIVEWAY, 14.5
 AE7543'FEET (4.4 M) SOUTH SOUTHEAST OF SOUTHWEST END OF CONCRETE CULVERT,
 AE7543'34.5 FEET (10.5 M) SOUTHEAST OF CENTER OF HIGHWAY 601, 5 FEET (1.5 M)
 AE7543'NORTHWEST OF A WITNESS POST.
 AE7543
 AE7543                          STATION RECOVERY (2003)
 AE7543
 AE7543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7543'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 AE7543'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 AE7543'LOCATED THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED BY GRADING
 AE7543'IN AN AREA OF NEW HIGHWAY CONSTRUCTION. RECOVERY BY  ROBERT P.
 AE7543'MCKEOWN.
 AE7543
 AE7543                          STATION RECOVERY (2018)
 AE7543
 AE7543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2018 (RPM)
 AE7543'MARK NOT FOUND.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7544 ***********************************************************************
 AE7544  DESIGNATION -  12889F
 AE7544  PID         -  AE7544
 AE7544  STATE/COUNTY-  SC/ORANGEBURG
 AE7544  COUNTRY     -  US
 AE7544  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AE7544
 AE7544                         *CURRENT SURVEY CONTROL
 AE7544  ______________________________________________________________________
 AE7544* NAD 83(2011) POSITION- 33 35 53.18352(N) 080 48 10.95231(W)   ADJUSTED
 AE7544* NAD 83(2011) ELLIP HT-    74.925 (meters)        (06/27/12)   ADJUSTED
 AE7544* NAD 83(2011) EPOCH   -  2010.00
 AE7544* NAVD 88 ORTHO HEIGHT -   106.3   (meters)      349.    (feet) GPS OBS
 AE7544  ______________________________________________________________________
 AE7544  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AE7544  GEOID HEIGHT    -         -31.91 (meters)                     GEOID93
 AE7544  GEOID HEIGHT    -        -31.365 (meters)                     GEOID18
 AE7544  NAD 83(2011) X  -    849,988.329 (meters)                     COMP
 AE7544  NAD 83(2011) Y  - -5,249,752.639 (meters)                     COMP
 AE7544  NAD 83(2011) Z  -  3,509,444.460 (meters)                     COMP
 AE7544  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 AE7544
 AE7544  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7544  Standards:
 AE7544         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7544            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7544  -------------------------------------------------------------------
 AE7544  NETWORK    0.78   0.94           0.33   0.31   0.48      0.11498271
 AE7544  -------------------------------------------------------------------
 AE7544  Click here for local accuracies and other accuracy information.
 AE7544
 AE7544.The horizontal coordinates were established by GPS observations
 AE7544.and adjusted by the National Geodetic Survey in June 2012.
 AE7544
 AE7544.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7544.been affixed to the stable North American tectonic plate. See 
 AE7544.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7544
 AE7544.The horizontal coordinates are valid at the epoch date displayed above
 AE7544.which is a decimal equivalence of Year/Month/Day.
 AE7544
 AE7544.The orthometric height was determined by GPS observations and a
 AE7544.high-resolution geoid model.
 AE7544
 AE7544.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7544.GEOID18 height accuracy estimate available here.
 AE7544
 AE7544.Click photographs - Photos may exist for this station.
 AE7544
 AE7544.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7544
 AE7544.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7544
 AE7544.The ellipsoidal height was determined by GPS observations
 AE7544.and is referenced to NAD 83.
 AE7544
 AE7544. The following values were computed from the NAD 83(2011) position.
 AE7544
 AE7544;                    North         East     Units Scale Factor Converg.
 AE7544;SPC SC       -   195,723.902   627,877.368   MT  0.99979443   +0 06 33.1
 AE7544;SPC SC       -   642,138.79  2,059,965.12   iFT  0.99979443   +0 06 33.1
 AE7544;UTM  17      - 3,717,613.663   518,273.839   MT  0.99960412   +0 06 32.4
 AE7544
 AE7544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7544!SPC SC       -   0.99998824  x   0.99979443  =   0.99978267
 AE7544!UTM  17      -   0.99998824  x   0.99960412  =   0.99959236
 AE7544
 AE7544:                Primary Azimuth Mark                     Grid Az
 AE7544:SPC SC       -  12889E                                   224 48 18.6
 AE7544:UTM  17      -  12889E                                   224 48 19.3
 AE7544
 AE7544_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1827317613(NAD 83)
 AE7544
 AE7544|---------------------------------------------------------------------|
 AE7544| PID    Reference Object                     Distance      Geod. Az  |
 AE7544|                                                           dddmmss.s |
 AE7544| AE7543 12889E                              APPROX. 1.0 KM 2245451.7 |
 AE7544|---------------------------------------------------------------------|
 AE7544
 AE7544                          SUPERSEDED SURVEY CONTROL
 AE7544
 AE7544  NAD 83(2007)-  33 35 53.18367(N)    080 48 10.95305(W) AD(2002.00) 0
 AE7544  ELLIP H (02/10/07)   74.963  (m)                       GP(2002.00)    
 AE7544  NAD 83(2001)-  33 35 53.18330(N)    080 48 10.95335(W) AD(       ) 1
 AE7544  ELLIP H (03/27/03)   74.967  (m)                       GP(       ) 4 2
 AE7544  NAD 83(1995)-  33 35 53.18328(N)    080 48 10.95333(W) AD(       ) 1
 AE7544  ELLIP H (12/20/99)   74.976  (m)                       GP(       ) 4 1
 AE7544  NAD 83(1986)-  33 35 53.19722(N)    080 48 10.95209(W) AD(       ) 1
 AE7544
 AE7544.Superseded values are not recommended for survey control.
 AE7544
 AE7544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7544.See file dsdata.pdf to determine how the superseded data were derived.
 AE7544
 AE7544_MARKER: DD = SURVEY DISK
 AE7544_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7544+WITH SETTING: INFORMATION.
 AE7544_STAMPING: 12889F 1993
 AE7544_MARK LOGO: SCDHPT
 AE7544_PROJECTION: RECESSED 2 CENTIMETERS
 AE7544_MAGNETIC: I = MARKER IS A STEEL ROD
 AE7544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7544+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AE7544_ROD/PIPE-DEPTH: 2.0 meters
 AE7544
 AE7544  HISTORY     - Date     Condition        Report By
 AE7544  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7544  HISTORY     - 20031104 MARK NOT FOUND   SCGS
 AE7544
 AE7544                          STATION DESCRIPTION
 AE7544
 AE7544'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7544'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTHEAST OF ORANGEBURG, 4.7
 AE7544'MILES (7.6 KM) SOUTHWEST OF ST.  MATTHEWS.  OWNERSHIP SCDHPT, DIRECTOR
 AE7544'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AE7544'803-737-1350.  TO REACH THE STATION FROM INTERCHANGE OF INTERSTATE
 AE7544'HIGHWAY 26 AND U.S HIGHWAY 601 (EXIT 145) , ABOUT 4.5 MILES (7.2 KM)
 AE7544'NORTHEAST OF ORANGEBURG, GO NORTHEAST ON HIGHWAY 601 FOR 3.2 MILES
 AE7544'(5.1 KM) TO STATION ON LEFT.  STATION IS A DISK ATTACHED TO A
 AE7544'GALVANIZED ROD DRIVEN INTO THE GROUND SURROUNDED BY CONCRETE AND
 AE7544'RECESSED 0.6 FOOT (18.3 CM) BELOW THE GROUND SURFACE, 32.0 FEET (9.8
 AE7544'M) NORTHWEST OF CENTERLINE OF HIGHWAY 601, 54.0 FEET (16.5 M)
 AE7544'NORTHEAST OF CONCRETE CULVERT, 117.0 FEET (35.7 M) SOUTHWEST OF SCE
 AE7544'AND G POWER POLE NUMBER 391716 WITH TRANSFORMER, 96.8 FEET (29.5 M)
 AE7544'EAST OF EAST CORNER OF BRICK HOME, 1.1 SOUTHEAST OF A WITNESS POST.
 AE7544
 AE7544                          STATION RECOVERY (2003)
 AE7544
 AE7544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7544'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 AE7544'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 AE7544'LOCATED THIS STATION WITH NO  RESULTS, POSITION LEADS TO AN AREA NOW
 AE7544'COVERED BY HIGHWAY ASPHALT, PRESUMED  DESTROYED. RECOVERY BY  ROBERT
 AE7544'P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7545 ***********************************************************************
 AE7545  HT_MOD      -  This is a Height Modernization Survey Station.
 AE7545  DESIGNATION -  12889G
 AE7545  PID         -  AE7545
 AE7545  STATE/COUNTY-  SC/CALHOUN
 AE7545  COUNTRY     -  US
 AE7545  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AE7545
 AE7545                         *CURRENT SURVEY CONTROL
 AE7545  ______________________________________________________________________
 AE7545* NAD 83(2011) POSITION- 33 37 08.98545(N) 080 47 38.36055(W)   ADJUSTED
 AE7545* NAD 83(2011) ELLIP HT-    76.941 (meters)        (06/27/12)   ADJUSTED
 AE7545* NAD 83(2011) EPOCH   -  2010.00
 AE7545* NAVD 88 ORTHO HEIGHT -   108.29  (meters)      355.3   (feet) GPS OBS
 AE7545  ______________________________________________________________________
 AE7545  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE7545  GEOID HEIGHT    -        -31.324 (meters)                     GEOID03
 AE7545  GEOID HEIGHT    -        -31.356 (meters)                     GEOID18
 AE7545  NAD 83(2011) X  -    850,611.280 (meters)                     COMP
 AE7545  NAD 83(2011) Y  - -5,248,343.853 (meters)                     COMP
 AE7545  NAD 83(2011) Z  -  3,511,390.644 (meters)                     COMP
 AE7545  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 AE7545
 AE7545  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7545  Standards:
 AE7545         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7545            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7545  -------------------------------------------------------------------
 AE7545  NETWORK    1.82   1.37           0.78   0.70   0.70     -0.09651612
 AE7545  -------------------------------------------------------------------
 AE7545  Click here for local accuracies and other accuracy information.
 AE7545
 AE7545.The horizontal coordinates were established by GPS observations
 AE7545.and adjusted by the National Geodetic Survey in June 2012.
 AE7545
 AE7545.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7545.been affixed to the stable North American tectonic plate. See 
 AE7545.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7545
 AE7545.The horizontal coordinates are valid at the epoch date displayed above
 AE7545.which is a decimal equivalence of Year/Month/Day.
 AE7545
 AE7545.The orthometric height was determined by GPS observations and a
 AE7545.high-resolution geoid model using precise GPS observation and
 AE7545.processing techniques.
 AE7545
 AE7545.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7545.GEOID18 height accuracy estimate available here.
 AE7545
 AE7545.Click photographs - Photos may exist for this station.
 AE7545
 AE7545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7545
 AE7545.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7545
 AE7545.The ellipsoidal height was determined by GPS observations
 AE7545.and is referenced to NAD 83.
 AE7545
 AE7545. The following values were computed from the NAD 83(2011) position.
 AE7545
 AE7545;                    North         East     Units Scale Factor Converg.
 AE7545;SPC SC       -   198,060.498   628,712.842   MT  0.99979404   +0 06 51.2
 AE7545;SPC SC       -   649,804.78  2,062,706.17   iFT  0.99979404   +0 06 51.2
 AE7545;UTM  17      - 3,719,949.812   519,109.161   MT  0.99960450   +0 06 50.6
 AE7545
 AE7545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7545!SPC SC       -   0.99998792  x   0.99979404  =   0.99978196
 AE7545!UTM  17      -   0.99998792  x   0.99960450  =   0.99959243
 AE7545
 AE7545:                Primary Azimuth Mark                     Grid Az
 AE7545:SPC SC       -  12889H                                   308 57 01.6
 AE7545:UTM  17      -  12889H                                   308 57 02.2
 AE7545
 AE7545_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1910919949(NAD 83)
 AE7545
 AE7545|---------------------------------------------------------------------|
 AE7545| PID    Reference Object                     Distance      Geod. Az  |
 AE7545|                                                           dddmmss.s |
 AE7545| AE7546 12889H                              APPROX. 0.6 KM 3090352.8 |
 AE7545|---------------------------------------------------------------------|
 AE7545
 AE7545                          SUPERSEDED SURVEY CONTROL
 AE7545
 AE7545  NAD 83(2007)-  33 37 08.98501(N)    080 47 38.36176(W) AD(2002.00) 0
 AE7545  ELLIP H (02/10/07)   76.981  (m)                       GP(2002.00)    
 AE7545  NAD 83(2001)-  33 37 08.98573(N)    080 47 38.36150(W) AD(       ) 1
 AE7545  ELLIP H (05/06/05)   76.962  (m)                       GP(       ) 4 2
 AE7545  NAD 83(2001)-  33 37 08.98455(N)    080 47 38.36215(W) AD(       ) 1
 AE7545  ELLIP H (03/27/03)   76.988  (m)                       GP(       ) 4 2
 AE7545  NAD 83(1995)-  33 37 08.98453(N)    080 47 38.36213(W) AD(       ) 1
 AE7545  ELLIP H (12/20/99)   76.995  (m)                       GP(       ) 4 1
 AE7545  NAD 83(1986)-  33 37 08.99853(N)    080 47 38.36060(W) AD(       ) 1
 AE7545  NAVD 88 (03/20/98)  108.3    (m)  GEOID93  model used  GPS OBS        
 AE7545
 AE7545.Superseded values are not recommended for survey control.
 AE7545
 AE7545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7545.See file dsdata.pdf to determine how the superseded data were derived.
 AE7545
 AE7545_MARKER: DD = SURVEY DISK
 AE7545_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7545+WITH SETTING: INFORMATION.
 AE7545_STAMPING: 12889G 1993
 AE7545_MARK LOGO: SCDHPT
 AE7545_PROJECTION: RECESSED 3 CENTIMETERS
 AE7545_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE7545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7545+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2003
 AE7545_ROD/PIPE-DEPTH: 2.0 meters
 AE7545
 AE7545  HISTORY     - Date     Condition        Report By
 AE7545  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7545  HISTORY     - 20031103 GOOD             SCGS
 AE7545
 AE7545                          STATION DESCRIPTION
 AE7545
 AE7545'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7545'STATION IS LOCATED 8.7 MILES (14.0 KM) NORTHEAST OF ORANGEBURG, 3.2
 AE7545'MILES (5.1 KM) SOUTHWEST OF ST.  MATTHEWS.  OWNERSHIP SCDHPT, DIRECTOR
 AE7545'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AE7545'803-737-1350.  TO REACH THE STATION FROM INTERCHANGE OF INTERSTATE
 AE7545'HIGHWAY 26 AND US HIGHWAY 601 (EXIT 145) , ABOUT 4.5 MILES (7.2 KM)
 AE7545'NORTHEAST OF ORANGEBURG, GO NORTHEAST ON HIGHWAY 601 FOR 5.05 MILES
 AE7545'(8.13 KM) TO A SIDE ROAD RIGHT (S-9-225) .  TURN RIGHT, GO SOUTHEAST
 AE7545'ON S-9-225 FOR 0.25 MILE (0.40 KM) TO STATION ON RIGHT.  STATION IS A
 AE7545'DISK ATTACHED TO A GALVANIZED ROD DRIVEN INTO THE GROUND SURROUNDED BY
 AE7545'CONCRETE AND RECESSED 0.4 FOOT (12.2 CM) BELOW THE GROUND SURFACE,
 AE7545'96.O FEET SOUTH SOUTHEAST OF POWER LINE POLE, 22.5 FEET (6.9 M)
 AE7545'SOUTHWEST OF CENTERLINE OF S-9-225, 28.5 FEET (8.7 M) NORTHEAST OF A
 AE7545'6-INCH GEM TREE, 32.0 FEET (9.8 M) SOUTHEAST OF A 8-INCH GEM TREE,
 AE7545'72.0 FEET (21.9 M) NORTHWEST OF APPROXIMATE CENTER OF PAVED DRIVEWAY.
 AE7545
 AE7545                          STATION RECOVERY (2003)
 AE7545
 AE7545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7545'STATION IS LOCATED 3.2 MILES SOUTH SOUTHWEST OF SAINT MATTHEWS.
 AE7545'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AE7545'COLUMBIA, SC 29202, PHONE 803-737-1350. T0 REACH THE STATION FROM THE
 AE7545'JUNCTION OF U.S. HIGHWAYS 176 AND 601, 1.8 MILES SOUTH  SOUTHWEST OF
 AE7545'SAINT MATTHEWS, GO SOUTH SOUTHWEST ON HIGHWAY 601 FOR 1.4 MILES TO THE
 AE7545'JUNCTION OF STATE ROAD 225 (MOORER ROAD), TURN LEFT ON ROAD 225 FOR
 AE7545'0.4 MILE TO THE  STATION ON THE RIGHT NEAR A ROW OF CEDAR TREES ON TOP
 AE7545'OF A CUT BANK. STATION IS A DISK ATTACHED TO A SHORT STEEL ROD
 AE7545'RECESSED 0.1 FOOT AND LEVEL WITH THE  ROAD, 23.0 FEET SOUTHWEST OF THE
 AE7545'CENTER OF THE ROAD, 57.0 FEET SOUTHEAST OF THE  SOUTHEAST END OF A
 AE7545'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A FIELD ACCESS ROAD, 61.5 FEET
 AE7545'NORTHWEST OF THE NORTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 AE7545'BENEATH A FIELD  ACCESS ROAD, 28.0 FEET NORTH NORTHEAST OF A 1.0-FOOT
 AE7545'SWEET GUM TREE WITH A SCGS  REFERENCE WASHER ATTACHED, 82.5 FEET
 AE7545'SOUTHWEST OF A POWER POLE WITH GUY WIRE, 2.8  FEET NORTHEAST OF A
 AE7545'WITNESS POST. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7546 ***********************************************************************
 AE7546  DESIGNATION -  12889H
 AE7546  PID         -  AE7546
 AE7546  STATE/COUNTY-  SC/CALHOUN
 AE7546  COUNTRY     -  US
 AE7546  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AE7546
 AE7546                         *CURRENT SURVEY CONTROL
 AE7546  ______________________________________________________________________
 AE7546* NAD 83(2011) POSITION- 33 37 21.62675(N) 080 47 56.97797(W)   ADJUSTED
 AE7546* NAD 83(2011) ELLIP HT-    67.606 (meters)        (06/27/12)   ADJUSTED
 AE7546* NAD 83(2011) EPOCH   -  2010.00
 AE7546* NAVD 88 ORTHO HEIGHT -    99.0   (meters)      325.    (feet) GPS OBS
 AE7546  ______________________________________________________________________
 AE7546  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AE7546  GEOID HEIGHT    -         -31.91 (meters)                     GEOID93
 AE7546  GEOID HEIGHT    -        -31.354 (meters)                     GEOID18
 AE7546  NAD 83(2011) X  -    850,101.837 (meters)                     COMP
 AE7546  NAD 83(2011) Y  - -5,248,200.055 (meters)                     COMP
 AE7546  NAD 83(2011) Z  -  3,511,709.804 (meters)                     COMP
 AE7546  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 AE7546
 AE7546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7546  Standards:
 AE7546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7546  -------------------------------------------------------------------
 AE7546  NETWORK    0.91   1.04           0.38   0.36   0.53      0.08705243
 AE7546  -------------------------------------------------------------------
 AE7546  Click here for local accuracies and other accuracy information.
 AE7546
 AE7546.The horizontal coordinates were established by GPS observations
 AE7546.and adjusted by the National Geodetic Survey in June 2012.
 AE7546
 AE7546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7546.been affixed to the stable North American tectonic plate. See 
 AE7546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7546
 AE7546.The horizontal coordinates are valid at the epoch date displayed above
 AE7546.which is a decimal equivalence of Year/Month/Day.
 AE7546
 AE7546.The orthometric height was determined by GPS observations and a
 AE7546.high-resolution geoid model.
 AE7546
 AE7546.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7546.GEOID18 height accuracy estimate available here.
 AE7546
 AE7546.Click photographs - Photos may exist for this station.
 AE7546
 AE7546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7546
 AE7546.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7546
 AE7546.The ellipsoidal height was determined by GPS observations
 AE7546.and is referenced to NAD 83.
 AE7546
 AE7546. The following values were computed from the NAD 83(2011) position.
 AE7546
 AE7546;                    North         East     Units Scale Factor Converg.
 AE7546;SPC SC       -   198,448.950   628,232.295   MT  0.99979399   +0 06 40.8
 AE7546;SPC SC       -   651,079.23  2,061,129.58   iFT  0.99979399   +0 06 40.8
 AE7546;UTM  17      - 3,720,338.191   518,628.706   MT  0.99960428   +0 06 40.4
 AE7546
 AE7546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7546!SPC SC       -   0.99998939  x   0.99979399  =   0.99978338
 AE7546!UTM  17      -   0.99998939  x   0.99960428  =   0.99959367
 AE7546
 AE7546:                Primary Azimuth Mark                     Grid Az
 AE7546:SPC SC       -  12889G                                   128 57 01.7
 AE7546:UTM  17      -  12889G                                   128 57 02.1
 AE7546
 AE7546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1862820338(NAD 83)
 AE7546
 AE7546|---------------------------------------------------------------------|
 AE7546| PID    Reference Object                     Distance      Geod. Az  |
 AE7546|                                                           dddmmss.s |
 AE7546| AE7545 12889G                              APPROX. 0.6 KM 1290342.5 |
 AE7546|---------------------------------------------------------------------|
 AE7546
 AE7546                          SUPERSEDED SURVEY CONTROL
 AE7546
 AE7546  NAD 83(2007)-  33 37 21.62686(N)    080 47 56.97875(W) AD(2002.00) 0
 AE7546  ELLIP H (02/10/07)   67.644  (m)                       GP(2002.00)    
 AE7546  NAD 83(2001)-  33 37 21.62641(N)    080 47 56.97913(W) AD(       ) 1
 AE7546  ELLIP H (03/27/03)   67.651  (m)                       GP(       ) 4 2
 AE7546  NAD 83(1995)-  33 37 21.62640(N)    080 47 56.97910(W) AD(       ) 1
 AE7546  ELLIP H (12/20/99)   67.659  (m)                       GP(       ) 4 1
 AE7546  NAD 83(1986)-  33 37 21.64038(N)    080 47 56.97752(W) AD(       ) 1
 AE7546
 AE7546.Superseded values are not recommended for survey control.
 AE7546
 AE7546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7546.See file dsdata.pdf to determine how the superseded data were derived.
 AE7546
 AE7546_MARKER: DD = SURVEY DISK
 AE7546_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7546+WITH SETTING: INFORMATION.
 AE7546_STAMPING: 12889H 1993
 AE7546_MARK LOGO: SCDHPT
 AE7546_PROJECTION: FLUSH
 AE7546_MAGNETIC: I = MARKER IS A STEEL ROD
 AE7546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7546+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AE7546_ROD/PIPE-DEPTH: 2.0 meters
 AE7546
 AE7546  HISTORY     - Date     Condition        Report By
 AE7546  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7546  HISTORY     - 20031104 MARK NOT FOUND   SCGS
 AE7546
 AE7546                          STATION DESCRIPTION
 AE7546
 AE7546'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7546'STATION IS LOCATED 8.8 MILES (14.2 KM) NORTHEAST OF ORANGEBURG, 3.0
 AE7546'MILES (4.8 KM) SOUTHWEST OF ST.  MATTHEWS.  OWNERSHIP--SCDHPT DIRECTOR
 AE7546'OF PRECONSTRUCTION, P.O.  BOX 191,COLUMBIA, SC 29202, PHONE
 AE7546'803-737-1350.  TO REACH THE STATION FROM INTERCHANGE OF INTERSTATE
 AE7546'HIGHWAY 26 AND U.S.  HIGHWAY 601 (EXIT 145) , ABOUT 4.5 MILES (7.2 KM)
 AE7546'NORTHEAST OF ORANGEBURG, GO NORTHEAST ON HIGHWAY 601 FOR 5.05 MILES
 AE7546'(8.13 KM) TO SIDE ROAD RIGHT (S-9-225) AND STATION IN NORTHEAST CORNER
 AE7546'OF INTERSECTION.  STATION IS A DISK ATTACHED TO A GALVANIZED ROD
 AE7546'DRIVEN INTO THE GROUND SURROUNDED BY CONCRETE AND RECESSED 0.2 FOOT
 AE7546'(6.1 CM) BELOW THE GROUND SURFACE, 78.0 FEET (23.8 M) SOUTHEAST OF
 AE7546'CENTERLINE OF HIGHWAY 601, 30.0 FEET (9.1 M) NORTHEAST OF CENTERLINE
 AE7546'OF S-9-225, 20.5 FEET (6.2 M) NORTH NORTHWEST OF A POWER LINE POLE,
 AE7546'15.0 FEET (4.6 M) EAST OF A CONCRETE CULVERT, 7.0 FEET (2.1 M)
 AE7546'SOUTHWEST OF A WIRE FENCE, 6.0 FEET (1.8 M) WEST NORTHWEST OF A
 AE7546'WITNESS POST.
 AE7546
 AE7546                          STATION RECOVERY (2003)
 AE7546
 AE7546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7546'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 AE7546'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 AE7546'LOCATED THIS STATION WITH NO  RESULTS, POSITION LEADS TO A CUT-BANK IN
 AE7546'AN AREA OF NEW HIGHWAY AND  INTERSECTION CONSTRUCTION, PRESUMED
 AE7546'DESTROYED. RECOVERY BY  ROBERT P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7547 ***********************************************************************
 AE7547  DESIGNATION -  12889I
 AE7547  PID         -  AE7547
 AE7547  STATE/COUNTY-  SC/CALHOUN
 AE7547  COUNTRY     -  US
 AE7547  USGS QUAD   -  SAINT MATTHEWS (2017)
 AE7547
 AE7547                         *CURRENT SURVEY CONTROL
 AE7547  ______________________________________________________________________
 AE7547* NAD 83(2011) POSITION- 33 38 14.35028(N) 080 47 04.87652(W)   ADJUSTED
 AE7547* NAD 83(2011) ELLIP HT-    69.918 (meters)        (06/27/12)   ADJUSTED
 AE7547* NAD 83(2011) EPOCH   -  2010.00
 AE7547* NAVD 88 ORTHO HEIGHT -   101.3   (meters)      332.    (feet) GPS OBS
 AE7547  ______________________________________________________________________
 AE7547  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AE7547  GEOID HEIGHT    -         -31.91 (meters)                     GEOID93
 AE7547  GEOID HEIGHT    -        -31.354 (meters)                     GEOID18
 AE7547  NAD 83(2011) X  -    851,283.713 (meters)                     COMP
 AE7547  NAD 83(2011) Y  - -5,247,099.016 (meters)                     COMP
 AE7547  NAD 83(2011) Z  -  3,513,063.632 (meters)                     COMP
 AE7547  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 AE7547
 AE7547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7547  Standards:
 AE7547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7547  -------------------------------------------------------------------
 AE7547  NETWORK    0.86   0.94           0.36   0.34   0.48      0.10079531
 AE7547  -------------------------------------------------------------------
 AE7547  Click here for local accuracies and other accuracy information.
 AE7547
 AE7547.The horizontal coordinates were established by GPS observations
 AE7547.and adjusted by the National Geodetic Survey in June 2012.
 AE7547
 AE7547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7547.been affixed to the stable North American tectonic plate. See 
 AE7547.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7547
 AE7547.The horizontal coordinates are valid at the epoch date displayed above
 AE7547.which is a decimal equivalence of Year/Month/Day.
 AE7547
 AE7547.The orthometric height was determined by GPS observations and a
 AE7547.high-resolution geoid model.
 AE7547
 AE7547.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7547.GEOID18 height accuracy estimate available here.
 AE7547
 AE7547.Click photographs - Photos may exist for this station.
 AE7547
 AE7547.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7547
 AE7547.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7547
 AE7547.The ellipsoidal height was determined by GPS observations
 AE7547.and is referenced to NAD 83.
 AE7547
 AE7547. The following values were computed from the NAD 83(2011) position.
 AE7547
 AE7547;                    North         East     Units Scale Factor Converg.
 AE7547;SPC SC       -   200,075.723   629,571.565   MT  0.99979381   +0 07 09.7
 AE7547;SPC SC       -   656,416.41  2,065,523.51   iFT  0.99979381   +0 07 09.7
 AE7547;UTM  17      - 3,721,964.653   519,967.726   MT  0.99960492   +0 07 09.4
 AE7547
 AE7547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7547!SPC SC       -   0.99998902  x   0.99979381  =   0.99978284
 AE7547!UTM  17      -   0.99998902  x   0.99960492  =   0.99959395
 AE7547
 AE7547:                Primary Azimuth Mark                     Grid Az
 AE7547:SPC SC       -  12889J                                   310 29 17.3
 AE7547:UTM  17      -  12889J                                   310 29 17.6
 AE7547
 AE7547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1996721964(NAD 83)
 AE7547
 AE7547|---------------------------------------------------------------------|
 AE7547| PID    Reference Object                     Distance      Geod. Az  |
 AE7547|                                                           dddmmss.s |
 AE7547| AE7548 12889J                              APPROX. 0.8 KM 3103627.0 |
 AE7547| AE7549 12889K                              APPROX. 1.5 KM 3583848.7 |
 AE7547|---------------------------------------------------------------------|
 AE7547
 AE7547                          SUPERSEDED SURVEY CONTROL
 AE7547
 AE7547  NAD 83(2007)-  33 38 14.35034(N)    080 47 04.87735(W) AD(2002.00) 0
 AE7547  ELLIP H (02/10/07)   69.953  (m)                       GP(2002.00)    
 AE7547  NAD 83(2001)-  33 38 14.34993(N)    080 47 04.87768(W) AD(       ) 1
 AE7547  ELLIP H (03/27/03)   69.964  (m)                       GP(       ) 4 2
 AE7547  NAD 83(1995)-  33 38 14.34992(N)    080 47 04.87766(W) AD(       ) 1
 AE7547  ELLIP H (12/20/99)   69.971  (m)                       GP(       ) 4 1
 AE7547  NAD 83(1986)-  33 38 14.36400(N)    080 47 04.87615(W) AD(       ) 1
 AE7547
 AE7547.Superseded values are not recommended for survey control.
 AE7547
 AE7547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7547.See file dsdata.pdf to determine how the superseded data were derived.
 AE7547
 AE7547_MARKER: DD = SURVEY DISK
 AE7547_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7547+WITH SETTING: INFORMATION.
 AE7547_STAMPING: 12889I 1993
 AE7547_MARK LOGO: SCDHPT
 AE7547_PROJECTION: FLUSH
 AE7547_MAGNETIC: I = MARKER IS A STEEL ROD
 AE7547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7547+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AE7547_ROD/PIPE-DEPTH: 2.0 meters
 AE7547
 AE7547  HISTORY     - Date     Condition        Report By
 AE7547  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7547  HISTORY     - 20031104 MARK NOT FOUND   SCGS
 AE7547
 AE7547                          STATION DESCRIPTION
 AE7547
 AE7547'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7547'STATION IS LOCATED 10.1 MILES (16.3 KM) NORTHWEST OF ORANGEBURG, 1.8
 AE7547'MILES (2.9 KM) SOUTH OF ST.  MATTHEWS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 AE7547'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AE7547'803-737-1350.  TO REACH THE STATION FROM INTERCHANGE OF INTERSTATE
 AE7547'HIGHWAY 26 AND U.S.  HIGHWAY 601, ABOUT 4.5 MILES (7.2 KM) NORTHEAST
 AE7547'OF ORANGEBURG, GO NORTHEAST ON HIGHWAY 601 FOR 6.45 MILES (10.38 KM)
 AE7547'TO A CROSSROAD AND JUNCTION OF US HIGHWAY 176.  TURN RIGHT, GO
 AE7547'SOUTHEAST ON HIGHWAY 176 FOR 0.15 MILE (0.24 KM) TO TOP OF GRADE AND
 AE7547'STATION ON THE LEFT.  STATION IS A DISK ATTACHED TO A GALVANIZED ROD
 AE7547'DRIVEN INTO THE GROUND SURROUNED BY CONCRETE AND RECESS CONCRETE 0.2
 AE7547'FOOT (6.1 CM) BELOW THE GROUND SURFACE, 27.0 FEET (8.2 M) NORTHEAST OF
 AE7547'CENTER LINE OF HIGHWAY 176 100.5 FEET (30.6 M) NORTH OF UNDERGROUND
 AE7547'CABLE MARKER, 2.5 FEET (0.8 M) NORTHEAST OF EDGE OF SHOULDER OF ROAD,
 AE7547'15.0 FEET (4.6 M) SOUTHWEST OF A WITNESS POST.
 AE7547
 AE7547                          STATION RECOVERY (2003)
 AE7547
 AE7547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7547'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 AE7547'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 AE7547'LOCATED THIS STATION WITH NO  RESULTS, POSITION LEADS TO A GRADED
 AE7547'SHOULDER IN AN AREA OF NEW HIGHWAY  CONSTRUCTION, PRESUMED DESTROYED.
 AE7547'RECOVERY BY  ROBERT P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7548 ***********************************************************************
 AE7548  HT_MOD      -  This is a Height Modernization Survey Station.
 AE7548  DESIGNATION -  12889J
 AE7548  PID         -  AE7548
 AE7548  STATE/COUNTY-  SC/CALHOUN
 AE7548  COUNTRY     -  US
 AE7548  USGS QUAD   -  SAINT MATTHEWS (2017)
 AE7548
 AE7548                         *CURRENT SURVEY CONTROL
 AE7548  ______________________________________________________________________
 AE7548* NAD 83(2011) POSITION- 33 38 30.25098(N) 080 47 27.05160(W)   ADJUSTED
 AE7548* NAD 83(2011) ELLIP HT-    61.608 (meters)        (06/27/12)   ADJUSTED
 AE7548* NAD 83(2011) EPOCH   -  2010.00
 AE7548* NAVD 88 ORTHO HEIGHT -    92.96  (meters)      305.0   (feet) GPS OBS
 AE7548  ______________________________________________________________________
 AE7548  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE7548  GEOID HEIGHT    -        -31.325 (meters)                     GEOID03
 AE7548  GEOID HEIGHT    -        -31.352 (meters)                     GEOID18
 AE7548  NAD 83(2011) X  -    850,675.063 (meters)                     COMP
 AE7548  NAD 83(2011) Y  - -5,246,915.783 (meters)                     COMP
 AE7548  NAD 83(2011) Z  -  3,513,466.894 (meters)                     COMP
 AE7548  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 AE7548
 AE7548  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7548  Standards:
 AE7548         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7548            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7548  -------------------------------------------------------------------
 AE7548  NETWORK    1.86   1.43           0.80   0.72   0.73     -0.09514795
 AE7548  -------------------------------------------------------------------
 AE7548  Click here for local accuracies and other accuracy information.
 AE7548
 AE7548.The horizontal coordinates were established by GPS observations
 AE7548.and adjusted by the National Geodetic Survey in June 2012.
 AE7548
 AE7548.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7548.been affixed to the stable North American tectonic plate. See 
 AE7548.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7548
 AE7548.The horizontal coordinates are valid at the epoch date displayed above
 AE7548.which is a decimal equivalence of Year/Month/Day.
 AE7548
 AE7548.The orthometric height was determined by GPS observations and a
 AE7548.high-resolution geoid model using precise GPS observation and
 AE7548.processing techniques.
 AE7548
 AE7548.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7548.GEOID18 height accuracy estimate available here.
 AE7548
 AE7548.Click photographs - Photos may exist for this station.
 AE7548
 AE7548.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7548
 AE7548.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7548
 AE7548.The ellipsoidal height was determined by GPS observations
 AE7548.and is referenced to NAD 83.
 AE7548
 AE7548. The following values were computed from the NAD 83(2011) position.
 AE7548
 AE7548;                    North         East     Units Scale Factor Converg.
 AE7548;SPC SC       -   200,564.348   628,999.219   MT  0.99979377   +0 06 57.4
 AE7548;SPC SC       -   658,019.51  2,063,645.73   iFT  0.99979377   +0 06 57.4
 AE7548;UTM  17      - 3,722,453.187   519,395.489   MT  0.99960464   +0 06 57.1
 AE7548
 AE7548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7548!SPC SC       -   0.99999033  x   0.99979377  =   0.99978410
 AE7548!UTM  17      -   0.99999033  x   0.99960464  =   0.99959497
 AE7548
 AE7548:                Primary Azimuth Mark                     Grid Az
 AE7548:SPC SC       -  12889L                                   025 49 06.1
 AE7548:UTM  17      -  12889L                                   025 49 06.4
 AE7548
 AE7548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1939522453(NAD 83)
 AE7548
 AE7548|---------------------------------------------------------------------|
 AE7548| PID    Reference Object                     Distance      Geod. Az  |
 AE7548|                                                           dddmmss.s |
 AE7548| AE7550 12889L                              APPROX. 1.8 KM 0255603.5 |
 AE7548| AE7549 12889K                              APPROX. 1.2 KM 0270631.4 |
 AE7548|---------------------------------------------------------------------|
 AE7548
 AE7548                          SUPERSEDED SURVEY CONTROL
 AE7548
 AE7548  NAD 83(2007)-  33 38 30.25076(N)    080 47 27.05259(W) AD(2002.00) 0
 AE7548  ELLIP H (02/10/07)   61.650  (m)                       GP(2002.00)    
 AE7548  NAD 83(2001)-  33 38 30.25124(N)    080 47 27.05254(W) AD(       ) 1
 AE7548  ELLIP H (05/06/05)   61.628  (m)                       GP(       ) 4 2
 AE7548  NAD 83(2001)-  33 38 30.25039(N)    080 47 27.05291(W) AD(       ) 1
 AE7548  ELLIP H (03/27/03)   61.665  (m)                       GP(       ) 4 2
 AE7548  NAD 83(1995)-  33 38 30.25038(N)    080 47 27.05288(W) AD(       ) 1
 AE7548  ELLIP H (12/20/99)   61.672  (m)                       GP(       ) 4 1
 AE7548  NAD 83(1986)-  33 38 30.26450(N)    080 47 27.05138(W) AD(       ) 1
 AE7548  NAVD 88 (03/20/98)   93.0    (m)  GEOID93  model used  GPS OBS        
 AE7548
 AE7548.Superseded values are not recommended for survey control.
 AE7548
 AE7548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7548.See file dsdata.pdf to determine how the superseded data were derived.
 AE7548
 AE7548_MARKER: DD = SURVEY DISK
 AE7548_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7548+WITH SETTING: INFORMATION.
 AE7548_STAMPING: 12889J 1993
 AE7548_MARK LOGO: SCDHPT
 AE7548_PROJECTION: FLUSH
 AE7548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE7548_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7548+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2020
 AE7548_ROD/PIPE-DEPTH: 2.0 meters
 AE7548
 AE7548  HISTORY     - Date     Condition        Report By
 AE7548  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7548  HISTORY     - 20031103 GOOD             SCGS
 AE7548  HISTORY     - 20200509 GOOD             USCAR
 AE7548
 AE7548                          STATION DESCRIPTION
 AE7548
 AE7548'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7548'STATION IS LOCATED 11.1 MILES (17.9 KM) NORTHWEST OF ORANGEBURG, 1.6
 AE7548'MILES (2.6 KM) SOUTH OF ST.  MATTHEWS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 AE7548'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AE7548'803-737-1350.  TO REACH THE STATION FROM INTERCHANGE OF INTERSTATE
 AE7548'HIGHWAY 26 AND U.S.  HIGHWAY 601, ABOUT 4.5 MILES (7.2 KM) NORTHEAST
 AE7548'OF ORANGEBURG, GO NORTHEAST ON HIGHWAY 601 FOR 6.45 MILES (10.38 KM)
 AE7548'TO A CROSSROAD AND JUNCTION OF US HIGHWAY 176.  TURN LEFT AND GO
 AE7548'NORTHWEST ON HIGHWAY 176 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE
 AE7548'LEFT, JUST AFTER CROSSING BRIDGE OVER RAILROAD TRACKS.  STATION IS A
 AE7548'DISK ATTACHED TO A GALVANIZED ROD DRIVEN INTO THE GROUND SURROUNDED BY
 AE7548'CONCRETE AND RECESSED 0.1 FOOT (3.0 CM) 0.1 FOOT (3.0 CM) BELOW THE
 AE7548'GROUND SURFACE, 26.5 FEET (8.1 M) SOUTHWEST OF CENTERLINE OF HIGHWAY
 AE7548'176, 52.0 FEET (15.8 M) NORTHWEST OF NORTHWEST CORNER OF BRIDGE, 62.5
 AE7548'FEET (19.1 M) WEST SOUTHWEST OF NORTHEAST CORNER OF BRIDGE, 4.5 FEET
 AE7548'(1.4 M) NORTHEAST OF UNDERGROUND CABLE MARKER 5040 007, 4.7 FEET (1.4
 AE7548'M) NORTHEAST OF A WITNESS POST.
 AE7548
 AE7548                          STATION RECOVERY (2003)
 AE7548
 AE7548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7548'STATION IS LOCATED 1.7 MILES SOUTH SOUTHWEST OF SAINT MATTHEWS.
 AE7548'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AE7548'COLUMBIA, SC 29202, PHONE 803-737-1350. T0 REACH THE STATION FROM THE
 AE7548'JUNCTION OF U.S. HIGHWAYS 176 AND 601, 1.8 MILES SOUTH  SOUTHWEST OF
 AE7548'SAINT MATTHEWS, GO NORTHWEST ON HIGHWAY 176 FOR 0.15 MILE TO THE
 AE7548'STATION ON THE LEFT NEAR THE WEST CORNER OF A BRIDGE OVER A SET OF
 AE7548'RAILROAD  TRACKS. STATION IS A DISK ATTACHED TO A SHORT METAL ROD
 AE7548'RECESSED 0.3 FOOT AND 0.5 FOOT BELOW THE  HIGHWAY, 27.0 FEET SOUTHWEST
 AE7548'OF THE CENTER OF THE HIGHWAY, 4.3 FEET NORTHEAST OF A  TELEPHONE
 AE7548'JUNCTION BOX NUMBER 5040/007, 52.5 FEET NORTHWEST OF THE WEST CORNER
 AE7548'OF THE  BRIDGE, 36.5 FEET NORTHWEST OF THE NORTH CORNER OF THE
 AE7548'NORTHWEST END OF A BRIDGE  CURB, 4.8 FEET NORTHEAST OF A WITNESS POST.
 AE7548'RECOVERED BY R.P. MCKEOWN
 AE7548
 AE7548                          STATION RECOVERY (2020)
 AE7548
 AE7548'RECOVERY NOTE BY UNIVERSITY OF SOUTH CAROLINA 2020 (MH)
 AE7548'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7549 ***********************************************************************
 AE7549  HT_MOD      -  This is a Height Modernization Survey Station.
 AE7549  DESIGNATION -  12889K
 AE7549  PID         -  AE7549
 AE7549  STATE/COUNTY-  SC/CALHOUN
 AE7549  COUNTRY     -  US
 AE7549  USGS QUAD   -  SAINT MATTHEWS (2017)
 AE7549
 AE7549                         *CURRENT SURVEY CONTROL
 AE7549  ______________________________________________________________________
 AE7549* NAD 83(2011) POSITION- 33 39 04.17848(N) 080 47 06.28389(W)   ADJUSTED
 AE7549* NAD 83(2011) ELLIP HT-    49.987 (meters)        (06/27/12)   ADJUSTED
 AE7549* NAD 83(2011) EPOCH   -  2010.00
 AE7549* NAVD 88 ORTHO HEIGHT -    81.34  (meters)      266.9   (feet) GPS OBS
 AE7549  ______________________________________________________________________
 AE7549  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE7549  GEOID HEIGHT    -        -31.326 (meters)                     GEOID03
 AE7549  GEOID HEIGHT    -        -31.353 (meters)                     GEOID18
 AE7549  NAD 83(2011) X  -    851,109.046 (meters)                     COMP
 AE7549  NAD 83(2011) Y  - -5,246,248.857 (meters)                     COMP
 AE7549  NAD 83(2011) Z  -  3,514,330.652 (meters)                     COMP
 AE7549  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 AE7549
 AE7549  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7549  Standards:
 AE7549         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7549            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7549  -------------------------------------------------------------------
 AE7549  NETWORK    1.95   1.59           0.85   0.74   0.81     -0.08571727
 AE7549  -------------------------------------------------------------------
 AE7549  Click here for local accuracies and other accuracy information.
 AE7549
 AE7549.The horizontal coordinates were established by GPS observations
 AE7549.and adjusted by the National Geodetic Survey in June 2012.
 AE7549
 AE7549.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7549.been affixed to the stable North American tectonic plate. See 
 AE7549.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7549
 AE7549.The horizontal coordinates are valid at the epoch date displayed above
 AE7549.which is a decimal equivalence of Year/Month/Day.
 AE7549
 AE7549.The orthometric height was determined by GPS observations and a
 AE7549.high-resolution geoid model using precise GPS observation and
 AE7549.processing techniques.
 AE7549
 AE7549.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7549.GEOID18 height accuracy estimate available here.
 AE7549
 AE7549.Click photographs - Photos may exist for this station.
 AE7549
 AE7549.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7549
 AE7549.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7549
 AE7549.The ellipsoidal height was determined by GPS observations
 AE7549.and is referenced to NAD 83.
 AE7549
 AE7549. The following values were computed from the NAD 83(2011) position.
 AE7549
 AE7549;                    North         East     Units Scale Factor Converg.
 AE7549;SPC SC       -   201,610.534   629,532.111   MT  0.99979371   +0 07 08.9
 AE7549;SPC SC       -   661,451.88  2,065,394.06   iFT  0.99979371   +0 07 08.9
 AE7549;UTM  17      - 3,723,499.175   519,928.282   MT  0.99960490   +0 07 08.7
 AE7549
 AE7549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7549!SPC SC       -   0.99999215  x   0.99979371  =   0.99978586
 AE7549!UTM  17      -   0.99999215  x   0.99960490  =   0.99959706
 AE7549
 AE7549:                Primary Azimuth Mark                     Grid Az
 AE7549:SPC SC       -  12889L                                   023 27 14.5
 AE7549:UTM  17      -  12889L                                   023 27 14.7
 AE7549
 AE7549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1992823499(NAD 83)
 AE7549
 AE7549|---------------------------------------------------------------------|
 AE7549| PID    Reference Object                     Distance      Geod. Az  |
 AE7549|                                                           dddmmss.s |
 AE7549| AE7550 12889L                              APPROX. 0.6 KM 0233423.4 |
 AE7549| AE7551 12889M                              APPROX. 1.5 KM 0252231.5 |
 AE7549|---------------------------------------------------------------------|
 AE7549
 AE7549                          SUPERSEDED SURVEY CONTROL
 AE7549
 AE7549  NAD 83(2007)-  33 39 04.17809(N)    080 47 06.28489(W) AD(2002.00) 0
 AE7549  ELLIP H (02/10/07)   50.021  (m)                       GP(2002.00)    
 AE7549  NAD 83(2001)-  33 39 04.17874(N)    080 47 06.28483(W) AD(       ) 1
 AE7549  ELLIP H (05/06/05)   50.007  (m)                       GP(       ) 4 2
 AE7549  NAD 83(2001)-  33 39 04.17765(N)    080 47 06.28523(W) AD(       ) 1
 AE7549  ELLIP H (03/27/03)   50.030  (m)                       GP(       ) 4 2
 AE7549  NAD 83(1995)-  33 39 04.17764(N)    080 47 06.28520(W) AD(       ) 1
 AE7549  ELLIP H (12/20/99)   50.038  (m)                       GP(       ) 4 1
 AE7549  NAD 83(1986)-  33 39 04.19177(N)    080 47 06.28369(W) AD(       ) 1
 AE7549  NAVD 88 (03/20/98)   81.3    (m)  GEOID93  model used  GPS OBS        
 AE7549
 AE7549.Superseded values are not recommended for survey control.
 AE7549
 AE7549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7549.See file dsdata.pdf to determine how the superseded data were derived.
 AE7549
 AE7549_MARKER: DD = SURVEY DISK
 AE7549_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7549+WITH SETTING: INFORMATION.
 AE7549_STAMPING: 12889K 1993
 AE7549_MARK LOGO: SCDHPT
 AE7549_PROJECTION: RECESSED 5 CENTIMETERS
 AE7549_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE7549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7549+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2004
 AE7549_ROD/PIPE-DEPTH: 2.0 meters
 AE7549
 AE7549  HISTORY     - Date     Condition        Report By
 AE7549  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7549  HISTORY     - 20041001 GOOD             SCGS
 AE7549  HISTORY     - 20041201 GOOD             SCGS
 AE7549
 AE7549                          STATION DESCRIPTION
 AE7549
 AE7549'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7549'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTHWEST OF ST.  MATTHEWS.
 AE7549'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AE7549'COLUMBIA, SC 29201, PHONE 803-737-1350.  TO REACH THE STATION FROM
 AE7549'JUNCTION OF STATE HIGHWAY 6 (WEST BRIDGE STREET) , SOUTH F.R.  HUFF
 AE7549'DRIVE, AND NORTH F.R.  HUFF DRIVE IN ST.  MATTHEWS, GO SOUTH ON SOUTH
 AE7549'H.R.  HUFF DRIVE FOR 1.05 MILES (1.69 KM) TO STATION ON LEFT. STATION
 AE7549'IS A DISK ATTACHED TO A GALVANIZED ROD DRIVEN INTO THE GROUND
 AE7549'SURROUNDED BY CONCRETE AND FLUSH WITH GROUND SURFACE, 22.3 FEET (6.8
 AE7549'M) WEST NORTHWEST OF WEST RAIL OF RAILROAD TRACK, 66.5 FEET (20.3 M)
 AE7549'NORTHEAST OF APPROXIMATE CENTER OF JIM GLOVER ROAD, 42.4 FEET (12.9 M)
 AE7549'EAST SOUTHEAST OF APPROXIMATE CENTER OF SOUTH F.R. HUFF DRIVE, 43.5
 AE7549'FEET (13.3 M) NORTH-NORTHEAST OF NORTH END CONCRETE CULVERT ON WEST
 AE7549'SIDE OF TRACK, 3.3 FEET (1.0 M) WEST NORTHWEST OF A WITNESS POST.
 AE7549
 AE7549                          STATION RECOVERY (2004)
 AE7549
 AE7549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 AE7549'65.0 FEET NORTH NORTHEAST OF THE CENTER OF F.R. HUFF DRIVE, 42.4 FEET
 AE7549'EAST SOUTHEAST OF THE CENTER OF F.R. HUFF DRIVE, 43.5 FEET NORTH OF
 AE7549'THE NORTH END OF A CONCRETE CULVERT ON THE WEST SIDE OF THE TRACKS.
 AE7549'MAGNET BURIED NEXT TO STATION.
 AE7549
 AE7549                          STATION RECOVERY (2004)
 AE7549
 AE7549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AE7549'STATION IS LOCATED 1.0 MILE SOUTH SOUTHWEST OF SAINT MATTHEWS.
 AE7549'OWNERSHIP--RAILROAD  RIGHT OF WAY.  T0 REACH THE STATION FROM THE
 AE7549'JUNCTION OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE)  AND STATE
 AE7549'HIGHWAY 6 (BRIDGE STREET) IN SAINT MATTHEWS, GO SOUTH SOUTHWEST ON
 AE7549'HIGHWAY 601 FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD 46 (FR HUFF
 AE7549'DRIVE), TURN RIGHT  ON ROAD 46 FOR 0.05 MILE CROSSING RAILROAD TRACKS
 AE7549'TO THE STATION ON THE RIGHT NEAR  THE WEST SIDE OF A SET OF RAILROAD
 AE7549'TRACKS. STATION IS A DISK ATTACHED TO A SHORT METAL ROD RECESSED 0.2
 AE7549'FOOT AND 0.5 FOOT BELOW  THE ROAD, 41.6 FEET EAST SOUTHEAST OF THE
 AE7549'CENTER OF THE ROAD, 10.5 FEET NORTHEAST OF A  POWER POLE WITH AN
 AE7549'ELECTRIC METER, 20.0 FEET NORTHEAST OF THE NORTH CORNER OF A  METAL
 AE7549'RAILROAD SWITCH BOX, 22.7 FEET WEST NORTHWEST OF THE WEST RAIL OF THE
 AE7549'TRACKS,  43.5 FEET NORTH NORTHEAST OF THE NORTHEAST END OF A 1.7-FOOT
 AE7549'CONCRETE PIPE CULVERT  BENEATH THE ROAD, 3.6 FEET WEST NORTHWEST OF A
 AE7549'WITNESS POST. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7550 ***********************************************************************
 AE7550  HT_MOD      -  This is a Height Modernization Survey Station.
 AE7550  DESIGNATION -  12889L
 AE7550  PID         -  AE7550
 AE7550  STATE/COUNTY-  SC/CALHOUN
 AE7550  COUNTRY     -  US
 AE7550  USGS QUAD   -  SAINT MATTHEWS (2017)
 AE7550
 AE7550                         *CURRENT SURVEY CONTROL
 AE7550  ______________________________________________________________________
 AE7550* NAD 83(2011) POSITION- 33 39 21.53458(N) 080 46 57.22811(W)   ADJUSTED
 AE7550* NAD 83(2011) ELLIP HT-    55.403 (meters)        (06/27/12)   ADJUSTED
 AE7550* NAD 83(2011) EPOCH   -  2010.00
 AE7550* NAVD 88 ORTHO HEIGHT -    86.76  (meters)      284.6   (feet) GPS OBS
 AE7550  ______________________________________________________________________
 AE7550  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE7550  GEOID HEIGHT    -        -31.327 (meters)                     GEOID03
 AE7550  GEOID HEIGHT    -        -31.353 (meters)                     GEOID18
 AE7550  NAD 83(2011) X  -    851,292.628 (meters)                     COMP
 AE7550  NAD 83(2011) Y  - -5,245,923.421 (meters)                     COMP
 AE7550  NAD 83(2011) Z  -  3,514,778.778 (meters)                     COMP
 AE7550  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 AE7550
 AE7550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7550  Standards:
 AE7550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7550  -------------------------------------------------------------------
 AE7550  NETWORK    1.97   1.65           0.86   0.74   0.84     -0.06798547
 AE7550  -------------------------------------------------------------------
 AE7550  Click here for local accuracies and other accuracy information.
 AE7550
 AE7550.The horizontal coordinates were established by GPS observations
 AE7550.and adjusted by the National Geodetic Survey in June 2012.
 AE7550
 AE7550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7550.been affixed to the stable North American tectonic plate. See 
 AE7550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7550
 AE7550.The horizontal coordinates are valid at the epoch date displayed above
 AE7550.which is a decimal equivalence of Year/Month/Day.
 AE7550
 AE7550.The orthometric height was determined by GPS observations and a
 AE7550.high-resolution geoid model using precise GPS observation and
 AE7550.processing techniques.
 AE7550
 AE7550.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7550.GEOID18 height accuracy estimate available here.
 AE7550
 AE7550.Click photographs - Photos may exist for this station.
 AE7550
 AE7550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7550
 AE7550.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7550
 AE7550.The ellipsoidal height was determined by GPS observations
 AE7550.and is referenced to NAD 83.
 AE7550
 AE7550. The following values were computed from the NAD 83(2011) position.
 AE7550
 AE7550;                    North         East     Units Scale Factor Converg.
 AE7550;SPC SC       -   202,145.653   629,764.277   MT  0.99979368   +0 07 14.0
 AE7550;SPC SC       -   663,207.52  2,066,155.76   iFT  0.99979368   +0 07 14.0
 AE7550;UTM  17      - 3,724,034.192   520,160.404   MT  0.99960501   +0 07 13.8
 AE7550
 AE7550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7550!SPC SC       -   0.99999130  x   0.99979368  =   0.99978498
 AE7550!UTM  17      -   0.99999130  x   0.99960501  =   0.99959632
 AE7550
 AE7550:                Primary Azimuth Mark                     Grid Az
 AE7550:SPC SC       -  12889M                                   026 26 10.4
 AE7550:UTM  17      -  12889M                                   026 26 10.6
 AE7550
 AE7550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT2016024034(NAD 83)
 AE7550
 AE7550|---------------------------------------------------------------------|
 AE7550| PID    Reference Object                     Distance      Geod. Az  |
 AE7550|                                                           dddmmss.s |
 AE7550| AE7551 12889M                              APPROX. 0.9 KM 0263324.4 |
 AE7550|---------------------------------------------------------------------|
 AE7550
 AE7550                          SUPERSEDED SURVEY CONTROL
 AE7550
 AE7550  NAD 83(2007)-  33 39 21.53401(N)    080 46 57.22906(W) AD(2002.00) 0
 AE7550  ELLIP H (02/10/07)   55.441  (m)                       GP(2002.00)    
 AE7550  NAD 83(2001)-  33 39 21.53484(N)    080 46 57.22905(W) AD(       ) 1
 AE7550  ELLIP H (05/06/05)   55.422  (m)                       GP(       ) 4 2
 AE7550  NAD 83(2001)-  33 39 21.53355(N)    080 46 57.22940(W) AD(       ) 1
 AE7550  ELLIP H (03/27/03)   55.451  (m)                       GP(       ) 4 2
 AE7550  NAD 83(1995)-  33 39 21.53354(N)    080 46 57.22938(W) AD(       ) 1
 AE7550  ELLIP H (12/20/99)   55.458  (m)                       GP(       ) 4 1
 AE7550  NAD 83(1986)-  33 39 21.54770(N)    080 46 57.22786(W) AD(       ) 1
 AE7550  NAVD 88 (03/20/98)   86.8    (m)  GEOID93  model used  GPS OBS        
 AE7550
 AE7550.Superseded values are not recommended for survey control.
 AE7550
 AE7550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7550.See file dsdata.pdf to determine how the superseded data were derived.
 AE7550
 AE7550_MARKER: DD = SURVEY DISK
 AE7550_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE7550_STAMPING: 12889L 1993
 AE7550_MARK LOGO: SCDHPT
 AE7550_PROJECTION: FLUSH
 AE7550_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE7550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7550+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AE7550_ROD/PIPE-DEPTH: 2.0 meters
 AE7550
 AE7550  HISTORY     - Date     Condition        Report By
 AE7550  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7550  HISTORY     - 20031029 GOOD             SCGS
 AE7550
 AE7550                          STATION DESCRIPTION
 AE7550
 AE7550'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7550'STATION IS LOCATED 0.65 MILE (1.05 KM) SOUTH OF ST.  MATTHEWS.
 AE7550'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AE7550'COLUMBIA, SC 29201, PHONE 803-737-1350.  TO REACH THE STATION FROM
 AE7550'JUNCTION OF STATE HIGHWAY 6 (WEST BRIDGE STREET) , SOUTH F.R.  HUFF
 AE7550'DRIVE, AND NORTH F.R.  HUFF DRIVE IN ST.  MATTHEWS, GO SOUTH ON SOUTH
 AE7550'H.R.  HUFF DRIVE FOR 0.65 MILES (1.05 KM) TO STATION ON RIGHT. STATION
 AE7550'IS FLUSH WITH GROUND SURFACE AND SET IN AN IRREGULAR MASS OF CONCRETE,
 AE7550'34.2 FEET (10.4 M) SOUTHWEST OF APPROXIMATE CENTER GRESSETTE BLVD.
 AE7550'(S-9-345) , 26.0 FEET (7.9 M) NORTHEAST OF APPROXIMATE CENTER OF
 AE7550'S.F.R.  HUFF DRIVE, 10.7 FEET (3.3 M) SOUTH SOUTHEAST OF CENTER OF A
 AE7550'METAL MANHOLE COVER, 81.5 FEET (24.8 M) NORTHEAST OF A FIRE HYDRANT,
 AE7550'4.4 FEET (1.3 M) SOUTHWEST OF A WITNESS POST.
 AE7550
 AE7550                          STATION RECOVERY (2003)
 AE7550
 AE7550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7550'STATION IS LOCATED 0.6 MILE SOUTH SOUTHWEST OF SAINT MATTHEWS.
 AE7550'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AE7550'SC 29202,  PHONE 803-737-1350. T0 REACH THE STATION FROM THE JUNCTION
 AE7550'OF U.S. HIGHWAY 601 (HARRY C. RAYSOR DRIVE)  AND STATE HIGHWAY 6
 AE7550'(BRIDGE STREET) IN SAINT MATTHEWS, GO NORTHWEST ON HIGHWAY  6 FOR 0.05
 AE7550'MILE TO THE JUNCTION OF STATE ROAD 46 (F.R. HUFF DRIVE), TURN LEFT ON
 AE7550'ROAD  46 FOR 0.65 MILE TO THE STATION ON THE RIGHT NEAR A MANHOLE
 AE7550'COVER IN THE WEST  ANGLE OF THE JUNCTION OF STATE ROAD 345 (GRESSETTE
 AE7550'BOULEVARD). STATION IS A DISK ATTACHED TO A SHORT METAL ROD FLUSH WITH
 AE7550'THE GROUND AND  LEVEL WITH THE ROADS, 27.0 FEET WEST NORTHWEST OF THE
 AE7550'CENTER OF ROAD 46, 34.1  FEET SOUTH SOUTHWEST OF THE CENTER OF ROAD
 AE7550'345, 11.0 FEET SOUTH SOUTHEAST OF  THE CENTER OF A MANHOLE COVER, 81.8
 AE7550'FEET NORTHEAST OF A FIRE HYDRANT, 4.0 FEET  SOUTHWEST OF A WITNESS
 AE7550'POST. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7551 ***********************************************************************
 AE7551  DESIGNATION -  12889M
 AE7551  PID         -  AE7551
 AE7551  STATE/COUNTY-  SC/CALHOUN
 AE7551  COUNTRY     -  US
 AE7551  USGS QUAD   -  SAINT MATTHEWS (2017)
 AE7551
 AE7551                         *CURRENT SURVEY CONTROL
 AE7551  ______________________________________________________________________
 AE7551* NAD 83(2011) POSITION- 33 39 47.40295(N) 080 46 41.76566(W)   ADJUSTED
 AE7551* NAD 83(2011) ELLIP HT-    55.856 (meters)        (06/27/12)   ADJUSTED
 AE7551* NAD 83(2011) EPOCH   -  2010.00
 AE7551* NAVD 88 ORTHO HEIGHT -    87.21  (meters)      286.1   (feet) LEVELING
 AE7551  ______________________________________________________________________
 AE7551  GEOID HEIGHT    -        -31.355 (meters)                     GEOID18
 AE7551  NAD 83(2011) X  -    851,615.149 (meters)                     COMP
 AE7551  NAD 83(2011) Y  - -5,245,423.921 (meters)                     COMP
 AE7551  NAD 83(2011) Z  -  3,515,442.419 (meters)                     COMP
 AE7551  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 AE7551  VERT ORDER      -  THIRD ?
 AE7551
 AE7551  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7551  Standards:
 AE7551         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7551            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7551  -------------------------------------------------------------------
 AE7551  NETWORK    1.95   1.67           0.85   0.74   0.85     -0.02023752
 AE7551  -------------------------------------------------------------------
 AE7551  Click here for local accuracies and other accuracy information.
 AE7551
 AE7551.The horizontal coordinates were established by GPS observations
 AE7551.and adjusted by the National Geodetic Survey in June 2012.
 AE7551
 AE7551.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7551.been affixed to the stable North American tectonic plate. See 
 AE7551.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7551
 AE7551.The horizontal coordinates are valid at the epoch date displayed above
 AE7551.which is a decimal equivalence of Year/Month/Day.
 AE7551
 AE7551.The orthometric height was determined by differential leveling.
 AE7551.The vertical network tie was performed by a horz. field party for horz.
 AE7551.obs reductions. Reset procedures were used to establish the elevation.
 AE7551
 AE7551.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7551.GEOID18 height accuracy estimate available here.
 AE7551
 AE7551.Click photographs - Photos may exist for this station.
 AE7551
 AE7551.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7551
 AE7551.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7551
 AE7551.The ellipsoidal height was determined by GPS observations
 AE7551.and is referenced to NAD 83.
 AE7551
 AE7551. The following values were computed from the NAD 83(2011) position.
 AE7551
 AE7551;                    North         East     Units Scale Factor Converg.
 AE7551;SPC SC       -   202,943.339   630,160.881   MT  0.99979366   +0 07 22.5
 AE7551;SPC SC       -   665,824.60  2,067,456.96   iFT  0.99979366   +0 07 22.5
 AE7551;UTM  17      - 3,724,831.728   520,556.934   MT  0.99960521   +0 07 22.5
 AE7551
 AE7551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7551!SPC SC       -   0.99999123  x   0.99979366  =   0.99978489
 AE7551!UTM  17      -   0.99999123  x   0.99960521  =   0.99959644
 AE7551
 AE7551:                Primary Azimuth Mark                     Grid Az
 AE7551:SPC SC       -  12889K                                   205 15 22.6
 AE7551:UTM  17      -  12889K                                   205 15 22.6
 AE7551
 AE7551_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT2055624831(NAD 83)
 AE7551
 AE7551|---------------------------------------------------------------------|
 AE7551| PID    Reference Object                     Distance      Geod. Az  |
 AE7551|                                                           dddmmss.s |
 AE7551| AE7549 12889K                              APPROX. 1.5 KM 2052245.1 |
 AE7551| AE7550 12889L                              APPROX. 0.9 KM 2063333.0 |
 AE7551|---------------------------------------------------------------------|
 AE7551
 AE7551                          SUPERSEDED SURVEY CONTROL
 AE7551
 AE7551  NAD 83(2007)-  33 39 47.40240(N)    080 46 41.76653(W) AD(2002.00) 0
 AE7551  ELLIP H (02/10/07)   55.893  (m)                       GP(2002.00)    
 AE7551  NAD 83(2001)-  33 39 47.40319(N)    080 46 41.76658(W) AD(       ) 1
 AE7551  ELLIP H (05/06/05)   55.877  (m)                       GP(       ) 4 2
 AE7551  NAD 83(2001)-  33 39 47.40192(N)    080 46 41.76689(W) AD(       ) 1
 AE7551  ELLIP H (03/27/03)   55.903  (m)                       GP(       ) 4 2
 AE7551  NAD 83(1995)-  33 39 47.40191(N)    080 46 41.76686(W) AD(       ) 1
 AE7551  ELLIP H (12/20/99)   55.910  (m)                       GP(       ) 4 1
 AE7551  NAD 83(1986)-  33 39 47.41603(N)    080 46 41.76534(W) AD(       ) 1
 AE7551
 AE7551.Superseded values are not recommended for survey control.
 AE7551
 AE7551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7551.See file dsdata.pdf to determine how the superseded data were derived.
 AE7551
 AE7551_MARKER: DD = SURVEY DISK
 AE7551_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7551+WITH SETTING: INFORMATION.
 AE7551_STAMPING: 12889M 1993
 AE7551_MARK LOGO: SCDHPT
 AE7551_PROJECTION: RECESSED 10 CENTIMETERS
 AE7551_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE7551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7551+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2003
 AE7551_ROD/PIPE-DEPTH: 2.0 meters
 AE7551
 AE7551  HISTORY     - Date     Condition        Report By
 AE7551  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7551  HISTORY     - 20031029 GOOD             SCGS
 AE7551
 AE7551                          STATION DESCRIPTION
 AE7551
 AE7551'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7551'STATION IS LOCATED IN ST.  MATTHEWS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 AE7551'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, S.C.  29201, PHONE
 AE7551'803-737-1350.  TO REACH THE STATION FROM JUNCTION OF STATE HIGHWAY 6
 AE7551'(WEST BRIDGE STREET) , SOUTH F.R.  HUFF DRIVE, AND NORTH F.R.  HUFF
 AE7551'DRIVE IN ST.  MATTHEWS, GO SOUTH ON SOUTH H.R.  HUFF DRIVE FOR 0.1
 AE7551'MILE (0.2 KM) TO STATION ON LEFT AND CALHOUN COUNTY COURTHOUSE ON THE
 AE7551'RIGHT.  STATION IS A DISK ATTACHED TO A GALVANIZED ROD DRIVEN INTO THE
 AE7551'GROUND SURROUNDED BY CONCRETE AND RECESSED 0.4 FOOT (12.2 CM) BELOW
 AE7551'THE GROUND SURFACE, 64.0 FEET (19.5 M) SOUTH OF SOUTHWEST CORNER OF
 AE7551'BRIDGE, 50.5 FEET (15.4 M) SOUTH SOUTHEAST OF SCE AND G POWER LINE
 AE7551'NUMBER 334861, 29.0 FEET (8.8 M) EAST OF EAST CURB OF SOUTH F.R.  HUFF
 AE7551'DRIVE, 85.0 FEET (25.9 M) NORTHEAST OF SCE AND G POWER NUMBER 0288297,
 AE7551'1.6 FEET (0.5 M) WEST OF A WITNESS POST.
 AE7551
 AE7551                          STATION RECOVERY (2003)
 AE7551
 AE7551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7551'STATION IS LOCATED IN SAINT MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF
 AE7551'PRECONSTRUCTION,  P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AE7551'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AE7551'601 (HARRY C. RAYSOR DRIVE)  AND STATE HIGHWAY 6 (BRIDGE STREET) IN
 AE7551'SAINT MATTHEWS, GO NORTHWEST ON HIGHWAY  6 FOR 0.05 MILE TO THE
 AE7551'JUNCTION OF STATE ROAD 46 (F.R. HUFF DRIVE), TURN LEFT ON ROAD  46 FOR
 AE7551'0.1 MILE TO THE STATION ON THE LEFT NEAR A BIRDHOUSE IN THE SOUTH
 AE7551'ANGLE OF THE  JUNCTION OF STATE ROAD 47 (DANTZLER STREET). STATION IS
 AE7551'A DISK ATTACHED TO A SHORT METAL ROD RECESSED 0.4 FOOT AND LEVEL WITH
 AE7551'THE  ROAD,  8.5 FEET SOUTH OF THE BIRDHOUSE SUPPORT POST, 45.0 FEET
 AE7551'EAST SOUTHEAST OF THE  CENTER OF THE ROAD, 5.0 FEET EAST SOUTHEAST OF
 AE7551'A WOOD POST WITH A SCGS REFERENCE  WASHER ATTACHED, 51.0 FEET SOUTH
 AE7551'SOUTHWEST OF A POWER POLE NUMBER 334861 WITH  SECURITY LIGHT, 64.3
 AE7551'FEET SOUTH SOUTHWEST OF THE WEST CORNER OF THE STATE ROAD 47  BRIDGE
 AE7551'OVER THE RAILROAD TRACKS, 85.7 FEET NORTHEAST OF A POWER POLE NUMBER
 AE7551'0288297  WITH TWO GUY WIRES, 1.8 FEET WEST NORTHWEST OF A WITNESS
 AE7551'POST. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE7552 ***********************************************************************
 AE7552  DESIGNATION -  12889N
 AE7552  PID         -  AE7552
 AE7552  STATE/COUNTY-  SC/CALHOUN
 AE7552  COUNTRY     -  US
 AE7552  USGS QUAD   -  CAMERON (2017)
 AE7552
 AE7552                         *CURRENT SURVEY CONTROL
 AE7552  ______________________________________________________________________
 AE7552* NAD 83(2011) POSITION- 33 35 40.11916(N) 080 38 40.31970(W)   ADJUSTED
 AE7552* NAD 83(2011) ELLIP HT-    16.835 (meters)        (06/27/12)   ADJUSTED
 AE7552* NAD 83(2011) EPOCH   -  2010.00
 AE7552* NAVD 88 ORTHO HEIGHT -    48.26  (meters)      158.3   (feet) LEVELING
 AE7552  ______________________________________________________________________
 AE7552  GEOID HEIGHT    -        -31.419 (meters)                     GEOID18
 AE7552  NAD 83(2011) X  -    864,536.864 (meters)                     COMP
 AE7552  NAD 83(2011) Y  - -5,247,553.076 (meters)                     COMP
 AE7552  NAD 83(2011) Z  -  3,509,077.040 (meters)                     COMP
 AE7552  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 AE7552  VERT ORDER      -  THIRD ?
 AE7552
 AE7552  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE7552  Standards:
 AE7552         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE7552            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE7552  -------------------------------------------------------------------
 AE7552  NETWORK    1.53   1.25           0.66   0.58   0.64     -0.14353587
 AE7552  -------------------------------------------------------------------
 AE7552  Click here for local accuracies and other accuracy information.
 AE7552
 AE7552.The horizontal coordinates were established by GPS observations
 AE7552.and adjusted by the National Geodetic Survey in June 2012.
 AE7552
 AE7552.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE7552.been affixed to the stable North American tectonic plate. See 
 AE7552.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE7552
 AE7552.The horizontal coordinates are valid at the epoch date displayed above
 AE7552.which is a decimal equivalence of Year/Month/Day.
 AE7552
 AE7552.The orthometric height was determined by differential leveling.
 AE7552.The vertical network tie was performed by a horz. field party for horz.
 AE7552.obs reductions. Reset procedures were used to establish the elevation.
 AE7552
 AE7552.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE7552.GEOID18 height accuracy estimate available here.
 AE7552
 AE7552.Click photographs - Photos may exist for this station.
 AE7552
 AE7552.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE7552
 AE7552.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE7552
 AE7552.The ellipsoidal height was determined by GPS observations
 AE7552.and is referenced to NAD 83.
 AE7552
 AE7552. The following values were computed from the NAD 83(2011) position.
 AE7552
 AE7552;                    North         East     Units Scale Factor Converg.
 AE7552;SPC SC       -   195,360.791   642,588.102   MT  0.99979451   +0 11 49.5
 AE7552;SPC SC       -   640,947.48  2,108,228.68   iFT  0.99979451   +0 11 49.5
 AE7552;UTM  17      - 3,717,250.544   532,981.832   MT  0.99961341   +0 11 48.1
 AE7552
 AE7552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE7552!SPC SC       -   0.99999736  x   0.99979451  =   0.99979187
 AE7552!UTM  17      -   0.99999736  x   0.99961341  =   0.99961077
 AE7552
 AE7552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3298117250(NAD 83)
 AE7552
 AE7552                          SUPERSEDED SURVEY CONTROL
 AE7552
 AE7552  NAD 83(2007)-  33 35 40.11902(N)    080 38 40.32146(W) AD(2002.00) 0
 AE7552  ELLIP H (02/10/07)   16.879  (m)                       GP(2002.00)    
 AE7552  NAD 83(2001)-  33 35 40.11933(N)    080 38 40.32062(W) AD(       ) 1
 AE7552  ELLIP H (05/06/05)   16.851  (m)                       GP(       ) 4 2
 AE7552  NAD 83(2001)-  33 35 40.11854(N)    080 38 40.32199(W) AD(       ) 1
 AE7552  ELLIP H (03/27/03)   16.891  (m)                       GP(       ) 4 2
 AE7552  NAD 83(1995)-  33 35 40.11852(N)    080 38 40.32197(W) AD(       ) 1
 AE7552  ELLIP H (12/20/99)   16.899  (m)                       GP(       ) 4 1
 AE7552  NAD 83(1986)-  33 35 40.13230(N)    080 38 40.32037(W) AD(       ) 1
 AE7552
 AE7552.Superseded values are not recommended for survey control.
 AE7552
 AE7552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE7552.See file dsdata.pdf to determine how the superseded data were derived.
 AE7552
 AE7552_MARKER: DD = SURVEY DISK
 AE7552_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AE7552+WITH SETTING: INFORMATION.
 AE7552_STAMPING: 12889N 1993
 AE7552_MARK LOGO: SCDHPT
 AE7552_PROJECTION: RECESSED 5 CENTIMETERS
 AE7552_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE7552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE7552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE7552+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2003
 AE7552_ROD/PIPE-DEPTH: 2.0 meters
 AE7552
 AE7552  HISTORY     - Date     Condition        Report By
 AE7552  HISTORY     - 1993     MONUMENTED       SCDHPT
 AE7552  HISTORY     - 20031103 GOOD             SCGS
 AE7552
 AE7552                          STATION DESCRIPTION
 AE7552
 AE7552'DESCRIBED BY SC DEPT OF H AND PT 1993 (DGB)
 AE7552'STATION IS LOCATED 0.5 MILE (0.8 KM) S0UTHEAST OF CRESCENT.
 AE7552'OWNERSHIP--ATLANTIC COAST LINE RAILROAD.  TO REACH THE STATION FROM
 AE7552'JUNCTION OF STATE HIGHWAYS 6 AND 33 IN THE WEST EDGE OF CRESCENT, GO
 AE7552'SOUTHEAST ON HIGHWAY 6 FOR 0.55 MILE (0.89 KM) TO RAILROAD CROSSING
 AE7552'AND STATION ON THE RIGHT.  STATION IS A DISK ATTACHED TO A GALVANIZED
 AE7552'ROD DRIVEN INTO THE GROUND SURROUNDED BY CONCRETE AND FLUSH WITH THE
 AE7552'GROUND SURFACE, 71.5 FEET (21.8 M) SOUTHWEST OF CENTER LINE OF HIGHWAY
 AE7552'6, 24.8 FEET (7.6 M) SOUTHEAST OF SOUTHEAST RAIL OF RAILROAD TRACK,
 AE7552'38.5 FEET (11.7 M) SOUTHWEST OF SIGNAL BOX, 64 FEET (19.5 M) WEST OF
 AE7552'SCE AND G POWER POLE NUMBER 243728 WITH ELECTRIC METER 16 FEET (4.9 M)
 AE7552'NORTHEAST OF A WITNESS POST.
 AE7552
 AE7552                          STATION RECOVERY (2003)
 AE7552
 AE7552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE7552'STATION IS LOCATED 4.7 MILES SOUTH SOUTHWEST OF SAINT MATTHEWS.
 AE7552'OWNERSHIP--RAILROAD  RIGHT OF WAY. T0 REACH THE STATION FROM THE
 AE7552'JUNCTION OF STATE HIGHWAYS 6 AND 33 (CAMERON ROAD), 4.7  MILES
 AE7552'NORTHEAST OF CAMERON, GO SOUTH SOUTHEAST ON HIGHWAY 6 FOR 0.55 MILE TO
 AE7552'THE  STATION ON THE RIGHT IN THE SOUTH ANGLE OF A SET OF RAILROAD
 AE7552'TRACKS. STATION IS A DISK ATTACHED TO A SHORT METAL ROD RECESSED 0.2
 AE7552'FOOT AND 1.0 FOOT BELOW  THE TRACKS, 71.4 FEET WEST SOUTHWEST OF THE
 AE7552'CENTER OF THE HIGHWAY, 24.8 FEET SOUTHEAST  OF THE SOUTHEAST RAIL OF
 AE7552'THE TRACKS, 30.4 FEET SOUTHWEST OF THE SOUTH CORNER OF A  METAL
 AE7552'UTILITY BOX, 64.0 FEET WEST OF A POWER POLE NUMBER 243729, 1.0 FOOT
 AE7552'NORTHWEST OF A  WITNESS POST. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0919 ***********************************************************************
 DE0919  DESIGNATION -  129
 DE0919  PID         -  DE0919
 DE0919  STATE/COUNTY-  SC/ALLENDALE
 DE0919  COUNTRY     -  US
 DE0919  USGS QUAD   -  MILLETT (2017)
 DE0919
 DE0919                         *CURRENT SURVEY CONTROL
 DE0919  ______________________________________________________________________
 DE0919* NAD 83(1986) POSITION- 33 04 28.     (N) 081 30 32.     (W)   SCALED
 DE0919* NAVD 88 ORTHO HEIGHT -    39.24  (+/-2cm)      128.7   (feet) VERTCON3
 DE0919  ______________________________________________________________________
 DE0919  GEOID HEIGHT    -        -30.532 (meters)                     GEOID18
 DE0919  VERT ORDER      -  ? (See Below)
 DE0919
 DE0919.The horizontal coordinates were scaled from a map and have
 DE0919.an estimated accuracy of +/- 6 seconds.
 DE0919
 DE0919.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0919.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0919
 DE0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0919.GEOID18 height accuracy estimate available here.
 DE0919
 DE0919.The vertical order pertains to the NGVD 29 superseded value.
 DE0919
 DE0919.Click photographs - Photos may exist for this station.
 DE0919
 DE0919;                    North         East    Units  Estimated Accuracy
 DE0919;SPC SC       -   137,760.      562,090.      MT  (+/- 180 meters Scaled)
 DE0919
 DE0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS525596(NAD 83)
 DE0919
 DE0919                          SUPERSEDED SURVEY CONTROL
 DE0919
 DE0919  NGVD 29 (??/??/92)   39.506  (m)          129.61   (f) ADJ UNCH       
 DE0919
 DE0919.Superseded values are not recommended for survey control.
 DE0919
 DE0919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0919.See file dsdata.pdf to determine how the superseded data were derived.
 DE0919
 DE0919_MARKER: P = PIPE CAP
 DE0919_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0919_STAMPING: 129
 DE0919_MARK LOGO: USGS
 DE0919_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0919_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0919
 DE0919  HISTORY     - Date     Condition        Report By
 DE0919  HISTORY     - 1918     MONUMENTED       USGS
 DE0919  HISTORY     - 1961     POOR             CGS
 DE0919  HISTORY     - 19920226 MARK NOT FOUND   SCGS
 DE0919
 DE0919                          STATION DESCRIPTION
 DE0919
 DE0919'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0919'2 MI NW FROM MARTIN.
 DE0919'THE MARK WAS FOUND LEANING AND MUTILATED.  A NEW MARK WAS SET
 DE0919'NEARBY.  1.7 MILES SOUTHEAST ALONG THE CHARLESTON AND WESTERN
 DE0919'CAROLINA RAILWAY FROM MILLETT, ALLENDALE COUNTY, (MILLETVILLE POST
 DE0919'OFFICE), 2 MILES NORTHWEST OF MARTIN, 600 FEET NORTH OF MILEPOST
 DE0919'39, AT A ROAD CROSSING, 20 FEET SOUTH OF THE TRACK, AND 10 FEET
 DE0919'EAST OF THE ROAD.  A U.S. GEOLOGICAL SURVEY STANDARD CAP, STAMPED
 DE0919'129 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON PIPE.
 DE0919
 DE0919                          STATION RECOVERY (1992)
 DE0919
 DE0919'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0919'NOT RECOVERED, AREA CHANGED DUE TO RAILROAD MAINTENANCE.
 DE0919'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3249 ***********************************************************************
 DD3249  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3249  DESIGNATION -  13
 DD3249  PID         -  DD3249
 DD3249  STATE/COUNTY-  SC/BERKELEY
 DD3249  COUNTRY     -  US
 DD3249  USGS QUAD   -  SAINT STEPHEN (2017)
 DD3249
 DD3249                         *CURRENT SURVEY CONTROL
 DD3249  ______________________________________________________________________
 DD3249* NAD 83(2011) POSITION- 33 24 10.15310(N) 079 59 25.32076(W)   ADJUSTED
 DD3249* NAD 83(2011) ELLIP HT-    -9.518 (meters)        (06/27/12)   ADJUSTED
 DD3249* NAD 83(2011) EPOCH   -  2010.00
 DD3249* NAVD 88 ORTHO HEIGHT -    22.83  (meters)       74.9   (feet) GPS OBS
 DD3249  ______________________________________________________________________
 DD3249  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3249  GEOID HEIGHT    -        -32.322 (meters)                     GEOID03
 DD3249  GEOID HEIGHT    -        -32.345 (meters)                     GEOID18
 DD3249  NAD 83(2011) X  -    926,427.817 (meters)                     COMP
 DD3249  NAD 83(2011) Y  - -5,248,872.620 (meters)                     COMP
 DD3249  NAD 83(2011) Z  -  3,491,336.015 (meters)                     COMP
 DD3249  LAPLACE CORR    -         -3.59  (seconds)                    DEFLEC18
 DD3249
 DD3249  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3249  Standards:
 DD3249         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3249            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3249  -------------------------------------------------------------------
 DD3249  NETWORK    1.50   1.72           0.65   0.57   0.88     -0.00001722
 DD3249  -------------------------------------------------------------------
 DD3249  Click here for local accuracies and other accuracy information.
 DD3249
 DD3249.The horizontal coordinates were established by GPS observations
 DD3249.and adjusted by the National Geodetic Survey in June 2012.
 DD3249
 DD3249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3249.been affixed to the stable North American tectonic plate. See 
 DD3249.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3249
 DD3249.The horizontal coordinates are valid at the epoch date displayed above
 DD3249.which is a decimal equivalence of Year/Month/Day.
 DD3249
 DD3249.The orthometric height was determined by GPS observations and a
 DD3249.high-resolution geoid model using precise GPS observation and
 DD3249.processing techniques.
 DD3249
 DD3249.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3249.GEOID18 height accuracy estimate available here.
 DD3249
 DD3249.Click photographs - Photos may exist for this station.
 DD3249
 DD3249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3249
 DD3249.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3249
 DD3249.The ellipsoidal height was determined by GPS observations
 DD3249.and is referenced to NAD 83.
 DD3249
 DD3249. The following values were computed from the NAD 83(2011) position.
 DD3249
 DD3249;                    North         East     Units Scale Factor Converg.
 DD3249;SPC SC       -   174,509.677   703,502.510   MT  0.99980441   +0 33 35.1
 DD3249;SPC SC       -   572,538.31  2,308,079.10   iFT  0.99980441   +0 33 35.1
 DD3249;UTM  17      - 3,696,400.512   593,886.734   MT  0.99970867   +0 33 21.1
 DD3249
 DD3249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3249!SPC SC       -   1.00000149  x   0.99980441  =   0.99980590
 DD3249!UTM  17      -   1.00000149  x   0.99970867  =   0.99971016
 DD3249
 DD3249_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9388696400(NAD 83)
 DD3249
 DD3249                          SUPERSEDED SURVEY CONTROL
 DD3249
 DD3249  NAD 83(2007)-  33 24 10.15291(N)    079 59 25.32167(W) AD(2002.00) 0
 DD3249  ELLIP H (02/10/07)   -9.493  (m)                       GP(2002.00)    
 DD3249  NAD 83(2001)-  33 24 10.15302(N)    079 59 25.32136(W) AD(       ) 1
 DD3249  ELLIP H (10/01/04)   -9.495  (m)                       GP(       ) 4 1
 DD3249  NAD 83(2001)-  33 24 10.15253(N)    079 59 25.32213(W) AD(       ) 2
 DD3249  NAD 83(1986)-  33 24 10.16207(N)    079 59 25.32384(W) AD(       ) 2
 DD3249  NAD 27      -  33 24 09.55714(N)    079 59 26.03503(W) AD(       ) 2
 DD3249  NGVD 29 (07/19/86)   24.3    (m)           80.     (f) VERT ANG       
 DD3249
 DD3249.Superseded values are not recommended for survey control.
 DD3249
 DD3249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3249.See file dsdata.pdf to determine how the superseded data were derived.
 DD3249
 DD3249_MARKER: DD = SURVEY DISK
 DD3249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3249_STAMPING: 13 1971
 DD3249_MARK LOGO: USACE
 DD3249_PROJECTION: RECESSED 15 CENTIMETERS
 DD3249_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3249+STABILITY: SURFACE MOTION
 DD3249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3249+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2021
 DD3249
 DD3249  HISTORY     - Date     Condition        Report By
 DD3249  HISTORY     - UNK      MONUMENTED
 DD3249  HISTORY     - 19930920 GOOD             SCGS
 DD3249  HISTORY     - 20031120 GOOD             SCGS
 DD3249  HISTORY     - 20110325 GOOD             USACE
 DD3249  HISTORY     - 20120414 GOOD             USACE
 DD3249  HISTORY     - 20210102 GOOD             USPSQD
 DD3249
 DD3249                          STATION DESCRIPTION
 DD3249
 DD3249'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3249'STATION IS LOCATED 7.0 MILES (11.3 KM) NORTH NORTHWEST OF BONNEAU, 4.0
 DD3249'MILES (6.4 KM) WEST OF SAINT STEPHEN, 2.0 MILES (3.2 KM) SOUTH OF
 DD3249'PINEVILLE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD3249'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 DD3249'FROM THE POST OFFICE IN PINEVILLE, GO WEST ON STATE HIGHWAY 45 FOR
 DD3249'0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 204, TURN LEFT ON
 DD3249'ROAD 204 FOR 1.05 MILES (1.69 KM) TO A DIRT ROAD LEFT, TURN LEFT ON
 DD3249'THE DIRT ROAD FOR 0.9 MILE (1.4 KM) TO A RAILROAD TRACK, CONTINUE ON
 DD3249'THE DIRT ROAD FOR 0.1 MILE (0.2 KM) TO A FORK, BEAR LEFT ON THE DIRT
 DD3249'ROAD FOR 1.1 MILES (1.8 KM) TO A DIRT ROAD LEFT, CONTINUE ON THE DIRT
 DD3249'ROAD FOR 0.35 MILE (0.56 KM) TO A PAVED ROAD, TURN LEFT TO THE
 DD3249'STATION ON THE RIGHT NEAR POWER POLE NUMBER 188. STATION IS A
 DD3249'CONCRETE POST RECESSED 0.3 FOOT, 8.1 METERS (26.6 FT) EAST NORTHEAST
 DD3249'OF THE CENTER OF STATE ROAD 803, 0.4 METER (1.3 FT) WEST SOUTHWEST OF
 DD3249'THE WITNESS POST, 1.3 METERS (4.3 FT) SOUTH SOUTHEAST OF THE POWER
 DD3249'POLE, 11.1 METERS (36.4 FT) WEST OF THE WEST CORNER POST OF A
 DD3249'SUBSTATION.
 DD3249
 DD3249                          STATION RECOVERY (2003)
 DD3249
 DD3249'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3249'STATION IS LOCATED 3.95 MILES WEST OF SAINT STEPHEN, 14.35 MILES NORTH
 DD3249'OF MONCKS  CORNER. OWNERSHIP--RAILROAD RIGHT OF WAY, KEY OBTAINED
 DD3249'THROUGH SANTEE COOPER SURVEY  DEPARTMENT, ROUTE 1 RIVERWOOD DRIVE,
 DD3249'MONCKS CORNER, SC 29461, PHONE 843-761-4029. TO REACH THE STATION FROM
 DD3249'THE JUNCTION OF U.S. HIGHWAY 52 (BYRNES DRIVE) AND STATE  HIGHWAY 45
 DD3249'(CHURCH ROAD RIGHT AND RAVENELL DRIVE LEFT) IN SAINT STEPHEN, GO SOUTH
 DD3249'ON HIGHWAY 52 FOR 0.4 MILE TO THE JUNCTION OF STATE ROAD 18
 DD3249'(RUSSELLVILLE ROAD),  TURN RIGHT ON ROAD 18 FOR 1.7 MILES TO THE
 DD3249'JUNCTION OF STATE ROAD 965 (OLD MILL  ROAD) LEFT, BEAR RIGHT ON ROAD
 DD3249'18 FOR 1.3 MILES TO THE JUNCTION OF STATE ROAD 35  (HIGHWAY 35), TURN
 DD3249'RIGHT ON ROAD 35 FOR 0.05 MILE TO THE JUNCTION OF A PAVED ROAD  LEFT
 DD3249'(RUSSELL STORE ROAD), TURN LEFT ON RUSSELL STORE FOR 1.15 MILES TO THE
 DD3249'STATION ON THE RIGHT NEAR A LARGE WOODEN POWER POLE NUMBER 146453 AND
 DD3249'NEAR THE  NORTHWEST CORNER OF A CHAIN LINK FENCE CORNER POST AT AN
 DD3249'ELECTRICAL SUBSTATION. STATION IS A CONCRETE POST RECESSED 0.5 FOOT
 DD3249'AND 3.0 FEET BELOW THE ROAD, 25.6 FEET  EAST NORTHEAST OF THE CENTER
 DD3249'OF THE ROAD, 5.0 FEET SOUTH SOUTHEAST OF THE POWER  POLE, 36.9 FEET
 DD3249'WEST OF THE CHAIN LINK FENCE CORNER POST, 1.4 FEET SOUTHWEST OF A
 DD3249'METAL POST WITH A CORP OF ENGINEERS WITNESS SIGN, 1.3 FEET SOUTH OF A
 DD3249'WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 008
 DD3249'009. RECOVERED BY T. HALL.
 DD3249
 DD3249                          STATION RECOVERY (2011)
 DD3249
 DD3249'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2011 (CCW)
 DD3249'RECOVERED IN GOOD CONDITION.
 DD3249
 DD3249                          STATION RECOVERY (2012)
 DD3249
 DD3249'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2012 (MDF)
 DD3249'PERMANENT USGS 02171635 LK MOULTRIE AT REDIVERSION NR RUSSELLVILLE, SC
 DD3249'
 DD3249'WATER LEVEL GAGE REFERANCED TO THIS PID.
 DD3249
 DD3249                          STATION RECOVERY (2021)
 DD3249
 DD3249'RECOVERY NOTE BY US POWER SQUADRON 2021 (WHL)
 DD3249'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4095 ***********************************************************************
 AA4095  DESIGNATION -  13 001
 AA4095  PID         -  AA4095
 AA4095  STATE/COUNTY-  SC/CHESTERFIELD
 AA4095  COUNTRY     -  US
 AA4095  USGS QUAD   -  JEFFERSON (2017)
 AA4095
 AA4095                         *CURRENT SURVEY CONTROL
 AA4095  ______________________________________________________________________
 AA4095* NAD 83(1986) POSITION- 34 41 34.1    (N) 080 28 21.3    (W)   HD_HELD2
 AA4095* NAVD 88 ORTHO HEIGHT -   110.293 (meters)      361.85  (feet) ADJUSTED
 AA4095  ______________________________________________________________________
 AA4095  GEOID HEIGHT    -        -30.646 (meters)                     GEOID18
 AA4095  DYNAMIC HEIGHT  -        110.188 (meters)      361.51  (feet) COMP
 AA4095  MODELED GRAVITY -    979,680.9   (mgal)                       NAVD 88
 AA4095
 AA4095  VERT ORDER      -  FIRST     CLASS II
 AA4095
 AA4095.The horizontal coordinates were established by autonomous hand held GPS
 AA4095.observations and have an estimated accuracy of +/- 10 meters.
 AA4095
 AA4095.The orthometric height was determined by differential leveling and
 AA4095.adjusted by the NATIONAL GEODETIC SURVEY
 AA4095.in September 1998.
 AA4095
 AA4095.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4095.GEOID18 height accuracy estimate available here.
 AA4095
 AA4095.Click photographs - Photos may exist for this station.
 AA4095
 AA4095.The dynamic height is computed by dividing the NAVD 88
 AA4095.geopotential number by the normal gravity value computed on the
 AA4095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4095.degrees latitude (g = 980.6199 gals.).
 AA4095
 AA4095.The modeled gravity was interpolated from observed gravity values.
 AA4095
 AA4095;                    North         East    Units  Estimated Accuracy
 AA4095;SPC SC       -   317,240.      657,924.      MT  (+/- 10 meters HH2 GPS)
 AA4095
 AA4095_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU4830739103(NAD 83)
 AA4095
 AA4095                          SUPERSEDED SURVEY CONTROL
 AA4095
 AA4095.No superseded survey control is available for this station.
 AA4095
 AA4095_MARKER: DD = SURVEY DISK
 AA4095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4095_STAMPING: 13 001 1993
 AA4095_MARK LOGO: SCGS
 AA4095_PROJECTION: RECESSED 5 CENTIMETERS
 AA4095_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4095_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4095+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2012
 AA4095
 AA4095  HISTORY     - Date     Condition        Report By
 AA4095  HISTORY     - 1993     MONUMENTED       SCGS
 AA4095  HISTORY     - 20120702 GOOD             SCGS
 AA4095
 AA4095                          STATION DESCRIPTION
 AA4095
 AA4095'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4095'STATION IS LOCATED 7.1 MILES (11.4 KM) SOUTHWEST OF PAGELAND.
 AA4095'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4095'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE WEST
 AA4095'JUNCTION OF U.S. HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MILES (5.6 KM)
 AA4095'WEST SOUTHWEST OF PAGELAND, GO SOUTHWEST ON HIGHWAY 601 FOR 4.45 MILES
 AA4095'(7.16 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF THE
 AA4095'BRIDGE OVER THE LYNCHES RIVER AT THE LANCASTER COUNTY LINE. STATION IS
 AA4095'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AA4095'HIGHWAY, 18.4 FEET (5.6 M) NORTH NORTHWEST OF THE CENTER OF THE
 AA4095'HIGHWAY, 1.1 FEET (0.3 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF
 AA4095'THE BASE OF A CONCRETE MONUMENT WITH A BRASS PLAQUE (PAUL ARANT), 4.8
 AA4095'FEET (1.5 M) EAST OF THE NORTHEAST CORNER OF THE WINGWALL AT THE
 AA4095'NORTHEAST CORNER OF THE BRIDGE, 4.7 FEET (1.4 M) NORTH NORTHWEST OF A
 AA4095'WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4095
 AA4095                          STATION RECOVERY (2012)
 AA4095
 AA4095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4095'STATION IS LOCATED 11.6 MI (18.7 KM) NORTH-NORTHEAST OF KERSHAW, 7.1
 AA4095'MI (11.4 KM) SOUTHWEST OF PAGELAND 5.6 MI (9.0 KM) WEST-NORTHWEST OF
 AA4095'JEFFERSON.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AA4095'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 AA4095'THE WEST JUNCTION OF US HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MI (5.6
 AA4095'KM) WEST-SOUTHWEST OF PAGELAND, GO SOUTHWEST ON HIGHWAY 601 FOR 4.45
 AA4095'MI (7.2 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF
 AA4095'THE BRIDGE OVER LYNCHES RIVER AT THE LANCASTER COUNTY LINE. STATION IS
 AA4095'A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) ABOVE THE
 AA4095'HIGHWAY.  18.4 FT (5.6 M) NORTH-NORTHWEST OF THE CENTER OF THE
 AA4095'HIGHWAY, 1.1 FT (0.3 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 AA4095'BASE OF A CONCRETE MONUMENT WITH A BRASS PLAQUE, PAUL ARANT, 4.8 FT
 AA4095'(1.5 M) EAST OF THE NORTHEAST CORNER OF THE NORTHEAST WING WALL OF THE
 AA4095'BRIDGE, 4.7 FT (1.4 M) NORTH-NORTHWEST OF A WITNESS POST. RECOVERED BY
 AA4095'B.T.  SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4094 ***********************************************************************
 AA4094  DESIGNATION -  13 002
 AA4094  PID         -  AA4094
 AA4094  STATE/COUNTY-  SC/CHESTERFIELD
 AA4094  COUNTRY     -  US
 AA4094  USGS QUAD   -  JEFFERSON (2017)
 AA4094
 AA4094                         *CURRENT SURVEY CONTROL
 AA4094  ______________________________________________________________________
 AA4094* NAD 83(1986) POSITION- 34 42 08.2    (N) 080 27 36.7    (W)   HD_HELD2
 AA4094* NAVD 88 ORTHO HEIGHT -   176.952 (meters)      580.55  (feet) ADJUSTED
 AA4094  ______________________________________________________________________
 AA4094  GEOID HEIGHT    -        -30.647 (meters)                     GEOID18
 AA4094  DYNAMIC HEIGHT  -        176.782 (meters)      579.99  (feet) COMP
 AA4094  MODELED GRAVITY -    979,673.0   (mgal)                       NAVD 88
 AA4094
 AA4094  VERT ORDER      -  FIRST     CLASS II
 AA4094
 AA4094.The horizontal coordinates were established by autonomous hand held GPS
 AA4094.observations and have an estimated accuracy of +/- 10 meters.
 AA4094
 AA4094.The orthometric height was determined by differential leveling and
 AA4094.adjusted by the NATIONAL GEODETIC SURVEY
 AA4094.in September 1998.
 AA4094
 AA4094.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4094.GEOID18 height accuracy estimate available here.
 AA4094
 AA4094.Click photographs - Photos may exist for this station.
 AA4094
 AA4094.The dynamic height is computed by dividing the NAVD 88
 AA4094.geopotential number by the normal gravity value computed on the
 AA4094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4094.degrees latitude (g = 980.6199 gals.).
 AA4094
 AA4094.The modeled gravity was interpolated from observed gravity values.
 AA4094
 AA4094;                    North         East    Units  Estimated Accuracy
 AA4094;SPC SC       -   318,297.      659,053.      MT  (+/- 10 meters HH2 GPS)
 AA4094
 AA4094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU4943640160(NAD 83)
 AA4094
 AA4094                          SUPERSEDED SURVEY CONTROL
 AA4094
 AA4094.No superseded survey control is available for this station.
 AA4094
 AA4094_MARKER: DD = SURVEY DISK
 AA4094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4094_STAMPING: 13 002 1993
 AA4094_MARK LOGO: SCGS
 AA4094_PROJECTION: RECESSED 0 CENTIMETERS
 AA4094_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4094_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4094_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4094+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2012
 AA4094
 AA4094  HISTORY     - Date     Condition        Report By
 AA4094  HISTORY     - 1993     MONUMENTED       SCGS
 AA4094  HISTORY     - 20120707 GOOD             SCGS
 AA4094
 AA4094                          STATION DESCRIPTION
 AA4094
 AA4094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4094'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTHWEST OF PAGELAND.
 AA4094'OWNERSHIP--ELLISON LANEY, SR, ROUTE 2, BOX 75, JEFFERSON, SC
 AA4094'29718-9610, PHONE 803-672-7825. TO REACH THE STATION FROM THE WEST
 AA4094'JUNCTION OF U.S. HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MILES (5.6 KM)
 AA4094'WEST SOUTHWEST OF PAGELAND, GO SOUTHWEST ON HIGHWAY 601 FOR 2.75 MILES
 AA4094'(4.43 KM) TO THE JUNCTION OF STATE ROAD 39 (OGBURN ROAD), CONTINUE ON
 AA4094'HIGHWAY 601 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE LEFT NEAR A
 AA4094'SECURITY LIGHT POLE IN THE YARD OF A SHINGLE-SIDED HOUSE, 0.1 MILE
 AA4094'(0.2 KM) NORTHEAST OF THE JUNCTION OF STATE ROAD 823. STATION IS A
 AA4094'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AA4094'HIGHWAY, 73.7 FEET (22.5 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 AA4094'HIGHWAY, 40.6 FEET (12.4 M) WEST OF THE WEST CORNER OF THE HOUSE, 9.2
 AA4094'FEET (2.8 M) SOUTH SOUTHEAST OF THE LIGHT POLE NUMBER 900503.
 AA4094'DESCRIBED BY C.E. GEOGHEGAN.
 AA4094
 AA4094                          STATION RECOVERY (2012)
 AA4094
 AA4094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4094'STATION IS LOCATED 12.5 MI (20.1 KM) NORTHEAST OF KERSHAW, 6.2 MI
 AA4094'(10.0 KM) SOUTHWEST OF PAGELAND 5.4 MI (8.7 KM) NORTHWEST OF
 AA4094'JEFFERSON. OWNERSHIP--CHARLES LANEY, 3463 HIGHWAY 601 SOUTH,
 AA4094'JEFFERSON, SC 29718. TO REACH THE STATION FROM THE WEST JUNCTION OF US
 AA4094'HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MI (5.6 KM) WEST-SOUTHWEST OF
 AA4094'PAGELAND, GO SOUTHWEST ON HIGHWAY 601 FOR 2.82 MI (4.5 KM) TO THE
 AA4094'STATION ON THE LEFT NEAR THE NORTH CORNER OF MOBILE HOME 3463. STATION
 AA4094'IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) ABOVE THE
 AA4094'HIGHWAY.  73.7 FT (22.5 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 AA4094'HIGHWAY, 14.9 FT (4.5 M) NORTHWEST OF THE NORTH CORNER OF THE MOBILE
 AA4094'HOME, 21.5 FT (6.6 M) SOUTHEAST OF THE CENTER OF A SAND DRIVEWAY
 AA4094'LEADING TO THE MOBILE HOME, 52.0 FT (15.8 M) WEST-SOUTHWEST OF A 2.5
 AA4094'FT (0.8 M) CREPE MYRTLE TREE.   RECOVERED BY B.T.  SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4092 ***********************************************************************
 AA4092  DESIGNATION -  13 004
 AA4092  PID         -  AA4092
 AA4092  STATE/COUNTY-  SC/CHESTERFIELD
 AA4092  COUNTRY     -  US
 AA4092  USGS QUAD   -  JEFFERSON (2017)
 AA4092
 AA4092                         *CURRENT SURVEY CONTROL
 AA4092  ______________________________________________________________________
 AA4092* NAD 83(1986) POSITION- 34 43 34.     (N) 080 27 02.     (W)   SCALED
 AA4092* NAVD 88 ORTHO HEIGHT -   201.611 (meters)      661.45  (feet) ADJUSTED
 AA4092  ______________________________________________________________________
 AA4092  GEOID HEIGHT    -        -30.629 (meters)                     GEOID18
 AA4092  DYNAMIC HEIGHT  -        201.418 (meters)      660.82  (feet) COMP
 AA4092  MODELED GRAVITY -    979,672.1   (mgal)                       NAVD 88
 AA4092
 AA4092  VERT ORDER      -  FIRST     CLASS II
 AA4092
 AA4092.The horizontal coordinates were scaled from a map and have
 AA4092.an estimated accuracy of +/- 6 seconds.
 AA4092
 AA4092.The orthometric height was determined by differential leveling and
 AA4092.adjusted by the NATIONAL GEODETIC SURVEY
 AA4092.in September 1998.
 AA4092
 AA4092.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4092.GEOID18 height accuracy estimate available here.
 AA4092
 AA4092.Click photographs - Photos may exist for this station.
 AA4092
 AA4092.The dynamic height is computed by dividing the NAVD 88
 AA4092.geopotential number by the normal gravity value computed on the
 AA4092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4092.degrees latitude (g = 980.6199 gals.).
 AA4092
 AA4092.The modeled gravity was interpolated from observed gravity values.
 AA4092
 AA4092;                    North         East    Units  Estimated Accuracy
 AA4092;SPC SC       -   320,950.      659,920.      MT  (+/- 180 meters Scaled)
 AA4092
 AA4092_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU503428(NAD 83)
 AA4092
 AA4092                          SUPERSEDED SURVEY CONTROL
 AA4092
 AA4092.No superseded survey control is available for this station.
 AA4092
 AA4092_MARKER: DD = SURVEY DISK
 AA4092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4092_STAMPING: 13 004 1993
 AA4092_MARK LOGO: SCGS
 AA4092_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4092+STABILITY: SURFACE MOTION
 AA4092_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4092+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4092
 AA4092  HISTORY     - Date     Condition        Report By
 AA4092  HISTORY     - 1993     MONUMENTED       SCGS
 AA4092
 AA4092                          STATION DESCRIPTION
 AA4092
 AA4092'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4092'STATION IS LOCATED 4.6 MILES (7.4 KM) SOUTHWEST OF PAGELAND.
 AA4092'OWNERSHIP--FLOYD HUNTER, ROUTE 4, BOX 306, PAGELAND, SC 29728, PHONE
 AA4092'803-672-7930. TO REACH THE STATION FROM THE WEST JUNCTION OF U.S.
 AA4092'HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MILES (5.6 KM) WEST SOUTHWEST OF
 AA4092'PAGELAND, GO SOUTHWEST ON HIGHWAY 601 FOR 0.4 MILE (0.6 KM) TO THE
 AA4092'JUNCTION OF STATE ROAD 105 (DUDLEY ROAD), CONTINUE ON HIGHWAY 601 FOR
 AA4092'1.3 MILES (2.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE BEHIND
 AA4092'A CONCRETE BLOCK BUILDING (VACANT CONVENIENCE STORE), 0.05 MILE (0.08
 AA4092'KM) NORTH OF THE JUNCTION OF STATE ROAD 549 (UNION HILL CHURCH ROAD).
 AA4092'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA4092'HIGHWAY, 29.7 FEET (9.1 M) NORTHWEST OF THE NORTHWEST CORNER OF THE
 AA4092'HOUSE, 10.7 FEET (3.3 M) WEST SOUTHWEST OF A POWER POLE NUMBER 644705,
 AA4092'53.5 FEET (16.3 M) EAST OF THE NORTHEAST MAIN CORNER OF THE OLD
 AA4092'CONCRETE BLOCK BUILDING, 150.0 FEET (45.7 M) EAST OF THE CENTER OF THE
 AA4092'HIGHWAY. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4091 ***********************************************************************
 AA4091  DESIGNATION -  13 005
 AA4091  PID         -  AA4091
 AA4091  STATE/COUNTY-  SC/CHESTERFIELD
 AA4091  COUNTRY     -  US
 AA4091  USGS QUAD   -  JEFFERSON (2017)
 AA4091
 AA4091                         *CURRENT SURVEY CONTROL
 AA4091  ______________________________________________________________________
 AA4091* NAD 83(2011) POSITION- 34 44 28.03320(N) 080 27 03.08329(W)   ADJUSTED
 AA4091* NAD 83(2011) ELLIP HT-   181.236 (meters)        (06/18/13)   ADJUSTED
 AA4091* NAD 83(2011) EPOCH   -  2010.00
 AA4091* NAVD 88 ORTHO HEIGHT -   211.844 (meters)      695.02  (feet) ADJUSTED
 AA4091  ______________________________________________________________________
 AA4091  GEOID HEIGHT    -        -30.613 (meters)                     GEOID18
 AA4091  NAD 83(2011) X  -    870,442.436 (meters)                     COMP
 AA4091  NAD 83(2011) Y  - -5,174,291.401 (meters)                     COMP
 AA4091  NAD 83(2011) Z  -  3,614,407.299 (meters)                     COMP
 AA4091  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 AA4091  DYNAMIC HEIGHT  -        211.641 (meters)      694.36  (feet) COMP
 AA4091  MODELED GRAVITY -    979,673.3   (mgal)                       NAVD 88
 AA4091
 AA4091  VERT ORDER      -  FIRST     CLASS II
 AA4091
 AA4091  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4091  Standards:
 AA4091         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4091            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4091  -------------------------------------------------------------------
 AA4091  NETWORK    0.47   0.71           0.20   0.18   0.36     -0.02716466
 AA4091  -------------------------------------------------------------------
 AA4091  Click here for local accuracies and other accuracy information.
 AA4091
 AA4091.The horizontal coordinates were established by GPS observations
 AA4091.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in June 2013.
 AA4091
 AA4091.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4091.been affixed to the stable North American tectonic plate. See 
 AA4091.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4091
 AA4091.The horizontal coordinates are valid at the epoch date displayed above
 AA4091.which is a decimal equivalence of Year/Month/Day.
 AA4091
 AA4091.The orthometric height was determined by differential leveling and
 AA4091.adjusted by the NATIONAL GEODETIC SURVEY
 AA4091.in September 1998.
 AA4091
 AA4091.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4091.GEOID18 height accuracy estimate available here.
 AA4091
 AA4091.Click photographs - Photos may exist for this station.
 AA4091
 AA4091.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4091
 AA4091.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4091
 AA4091.The ellipsoidal height was determined by GPS observations
 AA4091.and is referenced to NAD 83.
 AA4091
 AA4091.The dynamic height is computed by dividing the NAVD 88
 AA4091.geopotential number by the normal gravity value computed on the
 AA4091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4091.degrees latitude (g = 980.6199 gals.).
 AA4091
 AA4091.The modeled gravity was interpolated from observed gravity values.
 AA4091
 AA4091. The following values were computed from the NAD 83(2011) position.
 AA4091
 AA4091;                    North         East     Units Scale Factor Converg.
 AA4091;SPC SC       -   322,610.187   659,885.861   MT  0.99996853   +0 18 16.0
 AA4091;SPC SC       - 1,058,432.37  2,164,979.86   iFT  0.99996853   +0 18 16.0
 AA4091;UTM  17      - 3,844,472.186   550,267.837   MT  0.99963114   +0 18 46.6
 AA4091
 AA4091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4091!SPC SC       -   0.99997155  x   0.99996853  =   0.99994008
 AA4091!UTM  17      -   0.99997155  x   0.99963114  =   0.99960270
 AA4091
 AA4091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU5026744472(NAD 83)
 AA4091
 AA4091                          SUPERSEDED SURVEY CONTROL
 AA4091
 AA4091  NAVD 88             211.84   (m)          695.0    (f) LEVELING    3  
 AA4091
 AA4091.Superseded values are not recommended for survey control.
 AA4091
 AA4091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4091.See file dsdata.pdf to determine how the superseded data were derived.
 AA4091
 AA4091_MARKER: DD = SURVEY DISK
 AA4091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4091_STAMPING: 13 005 1993
 AA4091_MARK LOGO: SCGS
 AA4091_PROJECTION: RECESSED 3 CENTIMETERS
 AA4091_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4091_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4091+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2012
 AA4091
 AA4091  HISTORY     - Date     Condition        Report By
 AA4091  HISTORY     - 1993     MONUMENTED       SCGS
 AA4091  HISTORY     - 20120702 GOOD             SCGS
 AA4091
 AA4091                          STATION DESCRIPTION
 AA4091
 AA4091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4091'STATION IS LOCATED 4.0 MILES (6.4 KM) SOUTHWEST OF PAGELAND.
 AA4091'OWNERSHIP--PAUL M. BURCH, P.O. BOX 276, PAGELAND, SC 29728, PHONE
 AA4091'803-672-2373. TO REACH THE STATION FROM THE WEST JUNCTION OF U.S.
 AA4091'HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MILES (5.6 KM) WEST SOUTHWEST OF
 AA4091'PAGELAND, GO SOUTHWEST ON HIGHWAY 601 FOR 0.4 MILE (0.6 KM) TO THE
 AA4091'JUNCTION OF STATE ROAD 105 (DUDLEY ROAD), CONTINUE ON HIGHWAY 601 FOR
 AA4091'0.2 MILE (0.3 KM) TO A DRIVEWAY RIGHT LEADING TO A BRICK ENTRANCE WAY,
 AA4091'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION IN
 AA4091'THE GRASSY ISLAND FORMED BY A CIRCULAR DRIVEWAY. STATION IS A CONCRETE
 AA4091'POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 45.9 FEET
 AA4091'(14.0 M) SOUTHEAST OF THE NORTHEAST CORNER OF A TWO STORY BRICK HOUSE,
 AA4091'60.4 FEET (18.4 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE ATTACHED
 AA4091'GARAGE, 154.5 FEET (47.1 M) NORTH NORTHEAST OF A POWER POLE NUMBER
 AA4091'64703 WITH A TRANSFORMER AND A GUY WIRE, 28.3 FEET (8.6 M) EAST OF THE
 AA4091'EAST END OF THE 1ST STEP AT THE FRONT OF THE HOUSE. DESCRIBED BY C.E.
 AA4091'GEOGHEGAN.
 AA4091
 AA4091                          STATION RECOVERY (2012)
 AA4091
 AA4091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4091'STATION IS LOCATED 12.8 MI (20.6 KM) WEST OF MOUNT CROGHAN, 7.2 MI
 AA4091'(11.6 KM) NORTH-NORTHWEST OF JEFFERSON, 4.0 MI (6.4 KM) WEST-SOUTHWEST
 AA4091'OF PAGELAND.  OWNERSHIP--PAUL M. BURCH, 656 HIGHWAY 601, PAGELAND, SC
 AA4091'29728, PHONE 843-672-2373. TO REACH THE STATION FROM THE WEST JUNCTION
 AA4091'OF U.S. HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MI (5.6 KM)
 AA4091'WEST-SOUTHWEST OF PAGELAND, GO SOUTHWEST ON HIGHWAY 601 FOR 0.4 MI
 AA4091'(0.6 KM) TO THE JUNCTION OF STATE ROAD 105 (DUDLEY ROAD), CONTINUE ON
 AA4091'HIGHWAY 601 FOR 0.2 MI (0.3 KM) TO A DRIVEWAY RIGHT LEADING TO HOUSE
 AA4091'NUMBER 656, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE
 AA4091'STATION IN A GRASSY CIRCULAR DRIVEWAY IN LINE WITH THE FRONT DOORS OF
 AA4091'THE HOUSE. STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL
 AA4091'WITH THE DRIVEWAY, 28.3 FT (8.6 M) EAST OF THE EAST EDGE OF THE BOTTOM
 AA4091'STEP TO THE HOUSE, 60.4 FT (18.4 M) NORTHEAST OF THE SOUTHEAST CORNER
 AA4091'OF THE ATTACHED GARAGE, 154.5 FT (47.1 M) NORTH-NORTHEAST OF A POWER
 AA4091'POLE NUMBER 64703 WITH TRANSFORMER AND GUY WIRE, 34.5 FT (10.5 M)
 AA4091'NORTH OF THE CENTER OF THE CIRCULAR DRIVEWAY ON THE SOUTH SIDE, 30.0
 AA4091'FT (9.1 M) SOUTH OF THE CENTER OF THE CIRCULAR DRIVEWAY ON THE NORTH
 AA4091'SIDE. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4090 ***********************************************************************
 AA4090  DESIGNATION -  13 006
 AA4090  PID         -  AA4090
 AA4090  STATE/COUNTY-  SC/CHESTERFIELD
 AA4090  COUNTRY     -  US
 AA4090  USGS QUAD   -  PAGELAND (2017)
 AA4090
 AA4090                         *CURRENT SURVEY CONTROL
 AA4090  ______________________________________________________________________
 AA4090* NAD 83(1986) POSITION- 34 45 03.     (N) 080 26 14.     (W)   SCALED
 AA4090* NAVD 88 ORTHO HEIGHT -   208.704 (meters)      684.72  (feet) ADJUSTED
 AA4090  ______________________________________________________________________
 AA4090  GEOID HEIGHT    -        -30.611 (meters)                     GEOID18
 AA4090  DYNAMIC HEIGHT  -        208.504 (meters)      684.07  (feet) COMP
 AA4090  MODELED GRAVITY -    979,671.7   (mgal)                       NAVD 88
 AA4090
 AA4090  VERT ORDER      -  FIRST     CLASS II
 AA4090
 AA4090.The horizontal coordinates were scaled from a map and have
 AA4090.an estimated accuracy of +/- 6 seconds.
 AA4090
 AA4090.The orthometric height was determined by differential leveling and
 AA4090.adjusted by the NATIONAL GEODETIC SURVEY
 AA4090.in September 1998.
 AA4090
 AA4090.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4090.GEOID18 height accuracy estimate available here.
 AA4090
 AA4090.Click photographs - Photos may exist for this station.
 AA4090
 AA4090.The dynamic height is computed by dividing the NAVD 88
 AA4090.geopotential number by the normal gravity value computed on the
 AA4090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4090.degrees latitude (g = 980.6199 gals.).
 AA4090
 AA4090.The modeled gravity was interpolated from observed gravity values.
 AA4090
 AA4090;                    North         East    Units  Estimated Accuracy
 AA4090;SPC SC       -   323,690.      661,130.      MT  (+/- 180 meters Scaled)
 AA4090
 AA4090_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU515455(NAD 83)
 AA4090
 AA4090                          SUPERSEDED SURVEY CONTROL
 AA4090
 AA4090.No superseded survey control is available for this station.
 AA4090
 AA4090_MARKER: DD = SURVEY DISK
 AA4090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4090_STAMPING: 13 006 1993
 AA4090_MARK LOGO: SCGS
 AA4090_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4090+STABILITY: SURFACE MOTION
 AA4090_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4090+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4090
 AA4090  HISTORY     - Date     Condition        Report By
 AA4090  HISTORY     - 1993     MONUMENTED       SCGS
 AA4090
 AA4090                          STATION DESCRIPTION
 AA4090
 AA4090'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4090'STATION IS LOCATED 3.0 MILES (4.8 KM) WEST SOUTHWEST OF PAGELAND.
 AA4090'OWNERSHIP--YANCY CATOE, ROUTE 4, BOX 355, PAGELAND, SC 29728-8409,
 AA4090'PHONE 803-672-7503. TO REACH THE STATION FROM THE WEST JUNCTION OF
 AA4090'U.S. HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MILES (5.6 KM) WEST
 AA4090'SOUTHWEST OF PAGELAND, GO EAST NORTHEAST ON HIGHWAYS 601 AND 9 FOR
 AA4090'0.45 MILES (0.72 KM) TO A SAND DRIVEWAY RIGHT LEADING TO A BRICK
 AA4090'HOUSE, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE
 AA4090'STATION ON THE RIGHT BETWEEN THE BRICK HOUSE AND A WOOD-SIDED HOUSE.
 AA4090'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA4090'DRIVEWAY, 50.6 FEET (15.4 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF
 AA4090'THE BRICK HOUSE, 36.4 FEET (11.1 M) NORTH NORTHEAST OF A POWER POLE
 AA4090'NUMBER 387907 WITH TWO GUY WIRES AND A TRANSFORMER, 59.7 FEET (18.2 M)
 AA4090'EAST OF THE NORTHEAST CORNER OF THE WOOD-SIDED HOUSE, 32.0 FEET (9.8
 AA4090'M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK PUMP
 AA4090'HOUSE, 29.2 FEET (8.9 M) SOUTH SOUTHWEST OF A 0.5-FOOT CRABAPPLE TREE.
 AA4090'DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4087 ***********************************************************************
 AA4087  DESIGNATION -  13 007
 AA4087  PID         -  AA4087
 AA4087  STATE/COUNTY-  SC/CHESTERFIELD
 AA4087  COUNTRY     -  US
 AA4087  USGS QUAD   -  PAGELAND (2017)
 AA4087
 AA4087                         *CURRENT SURVEY CONTROL
 AA4087  ______________________________________________________________________
 AA4087* NAD 83(1986) POSITION- 34 46 12.71   (N) 080 24 02.45   (W)   HD_HELD1
 AA4087* NAVD 88 ORTHO HEIGHT -   202.611 (meters)      664.73  (feet) ADJUSTED
 AA4087  ______________________________________________________________________
 AA4087  GEOID HEIGHT    -        -30.615 (meters)                     GEOID18
 AA4087  DYNAMIC HEIGHT  -        202.418 (meters)      664.10  (feet) COMP
 AA4087  MODELED GRAVITY -    979,678.4   (mgal)                       NAVD 88
 AA4087
 AA4087  VERT ORDER      -  FIRST     CLASS II
 AA4087
 AA4087.The horizontal coordinates were determined by differentially corrected
 AA4087.hand held GPS observations or other comparable positioning techniques
 AA4087.and have an estimated accuracy of +/- 3 meters.
 AA4087
 AA4087.The orthometric height was determined by differential leveling and
 AA4087.adjusted by the NATIONAL GEODETIC SURVEY
 AA4087.in September 1998.
 AA4087
 AA4087.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4087.GEOID18 height accuracy estimate available here.
 AA4087
 AA4087.Click photographs - Photos may exist for this station.
 AA4087
 AA4087.The dynamic height is computed by dividing the NAVD 88
 AA4087.geopotential number by the normal gravity value computed on the
 AA4087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4087.degrees latitude (g = 980.6199 gals.).
 AA4087
 AA4087.The modeled gravity was interpolated from observed gravity values.
 AA4087
 AA4087;                    North         East    Units  Estimated Accuracy
 AA4087;SPC SC       -   325,861.3     664,461.8     MT  (+/- 3 meters HH1 GPS) 
 AA4087
 AA4087_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU5484147722(NAD 83)
 AA4087
 AA4087                          SUPERSEDED SURVEY CONTROL
 AA4087
 AA4087.No superseded survey control is available for this station.
 AA4087
 AA4087_MARKER: DD = SURVEY DISK
 AA4087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4087_STAMPING: 13 007 1993
 AA4087_MARK LOGO: SCGS
 AA4087_PROJECTION: RECESSED 3 CENTIMETERS
 AA4087_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4087_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4087_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4087+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2012
 AA4087
 AA4087  HISTORY     - Date     Condition        Report By
 AA4087  HISTORY     - 1993     MONUMENTED       SCGS
 AA4087  HISTORY     - 20120702 GOOD             SCGS
 AA4087
 AA4087                          STATION DESCRIPTION
 AA4087
 AA4087'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4087'STATION IS LOCATED IN PAGELAND. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4087'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4087'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601/STATE
 AA4087'HIGHWAY 9 (WEST MCGREGOR STREET) AND STATE HIGHWAY 207/STATE ROAD 182
 AA4087'(ELM STREET) IN PAGELAND, GO WEST SOUTHWEST ON HIGHWAYS 601 AND 9 FOR
 AA4087'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 216 (VINE STREET),
 AA4087'TURN RIGHT ON ROAD 216 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AA4087'RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4087'GROUND AND LEVEL WITH THE ROAD, 25.4 FEET (7.7 M) EAST OF THE CENTER
 AA4087'OF THE ROAD, 123.7 FEET (37.7 M) NORTH NORTHWEST OF THE WEST CORNER OF
 AA4087'A WOODEN HOUSE, 76.4 FEET (23.3 M) SOUTH OF THE SOUTHWEST CORNER OF A
 AA4087'TAN BRICK HOUSE NUMBER 112, 99.5 FEET (30.3 M) EAST NORTHEAST OF THE
 AA4087'SOUTHEAST CORNER OF A CONCRETE BLOCK BUILDING, 64.4 FEET (19.6 M) EAST
 AA4087'OF A POWER POLE 107-4/HM83, 10.2 FEET (3.1 M) SOUTH SOUTHEAST OF A
 AA4087'WITNESS POST BESIDE POWER POLE HM84. DESCRIBED BY C.E. GEOGHEGAN.
 AA4087
 AA4087                          STATION RECOVERY (2012)
 AA4087
 AA4087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4087'STATION IS LOCATED IN PAGELAND, 9.8 MI (15.8 KM) WEST OF MOUNT
 AA4087'CROGHAN, 8.3 MI (13.4 KM) NORTH OF JEFFERSON. OWNERSHIP--SCDOT,
 AA4087'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA4087'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AA4087'601, STATE HIGHWAY 9 (WEST MCGREGOR STREET), STATE HIGHWAY 207 AND
 AA4087'STATE ROAD 182 (ELM STREET) IN PAGELAND, GO WEST ON HIGHWAYS 601 AND 9
 AA4087'FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF STATE ROAD 216 (VINE STREET),
 AA4087'TURN RIGHT ON ROAD 216 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 AA4087'RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.1 FT (3
 AA4087'CM) AND LEVEL WITH THE ROAD, 40.5 FT (12.3 M) SOUTH OF THE SOUTHWEST
 AA4087'CORNER OF THE CONCRETE DRIVEWAY TO A BRICK HOUSE NUMBER 112, 12.1 FT
 AA4087'(3.7 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 7109/01,
 AA4087'67.9 FT (20.7 M) SOUTHWEST OF A SECURITY LIGHT POLE WITH A BASKETBALL
 AA4087'RIM ATTACHED, 67.2 FT (20.5 M) NORTH-NORTHWEST OF A 2.7-FT OAK TREE,
 AA4087'25.4 FT (7.7 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 10.2 FT (3.1
 AA4087'M) SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4086 ***********************************************************************
 AA4086  DESIGNATION -  13 008
 AA4086  PID         -  AA4086
 AA4086  STATE/COUNTY-  SC/CHESTERFIELD
 AA4086  COUNTRY     -  US
 AA4086  USGS QUAD   -  PAGELAND (2017)
 AA4086
 AA4086                         *CURRENT SURVEY CONTROL
 AA4086  ______________________________________________________________________
 AA4086* NAD 83(2011) POSITION- 34 46 27.40353(N) 080 23 02.50621(W)   ADJUSTED
 AA4086* NAD 83(2011) ELLIP HT-   151.700 (meters)        (06/18/13)   ADJUSTED
 AA4086* NAD 83(2011) EPOCH   -  2010.00
 AA4086* NAVD 88 ORTHO HEIGHT -   182.332 (meters)      598.20  (feet) ADJUSTED
 AA4086  ______________________________________________________________________
 AA4086  GEOID HEIGHT    -        -30.623 (meters)                     GEOID18
 AA4086  NAD 83(2011) X  -    876,122.507 (meters)                     COMP
 AA4086  NAD 83(2011) Y  - -5,171,181.006 (meters)                     COMP
 AA4086  NAD 83(2011) Z  -  3,617,412.659 (meters)                     COMP
 AA4086  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC18
 AA4086  DYNAMIC HEIGHT  -        182.159 (meters)      597.63  (feet) COMP
 AA4086  MODELED GRAVITY -    979,683.3   (mgal)                       NAVD 88
 AA4086
 AA4086  VERT ORDER      -  FIRST     CLASS II
 AA4086
 AA4086  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4086  Standards:
 AA4086         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4086            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4086  -------------------------------------------------------------------
 AA4086  NETWORK    0.41   0.67           0.18   0.15   0.34     -0.02392606
 AA4086  -------------------------------------------------------------------
 AA4086  Click here for local accuracies and other accuracy information.
 AA4086
 AA4086.The horizontal coordinates were established by GPS observations
 AA4086.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in June 2013.
 AA4086
 AA4086.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4086.been affixed to the stable North American tectonic plate. See 
 AA4086.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4086
 AA4086.The horizontal coordinates are valid at the epoch date displayed above
 AA4086.which is a decimal equivalence of Year/Month/Day.
 AA4086
 AA4086.The orthometric height was determined by differential leveling and
 AA4086.adjusted by the NATIONAL GEODETIC SURVEY
 AA4086.in September 1998.
 AA4086
 AA4086.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4086.GEOID18 height accuracy estimate available here.
 AA4086
 AA4086.Click photographs - Photos may exist for this station.
 AA4086
 AA4086.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4086
 AA4086.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4086
 AA4086.The ellipsoidal height was determined by GPS observations
 AA4086.and is referenced to NAD 83.
 AA4086
 AA4086.The dynamic height is computed by dividing the NAVD 88
 AA4086.geopotential number by the normal gravity value computed on the
 AA4086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4086.degrees latitude (g = 980.6199 gals.).
 AA4086
 AA4086.The modeled gravity was interpolated from observed gravity values.
 AA4086
 AA4086. The following values were computed from the NAD 83(2011) position.
 AA4086
 AA4086;                    North         East     Units Scale Factor Converg.
 AA4086;SPC SC       -   326,322.989   665,983.310   MT  0.99997955   +0 20 29.4
 AA4086;SPC SC       - 1,070,613.48  2,184,984.61   iFT  0.99997955   +0 20 29.4
 AA4086;UTM  17      - 3,848,184.704   556,362.626   MT  0.99963915   +0 21 04.8
 AA4086
 AA4086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4086!SPC SC       -   0.99997619  x   0.99997955  =   0.99995574
 AA4086!UTM  17      -   0.99997619  x   0.99963915  =   0.99961535
 AA4086
 AA4086_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU5636248184(NAD 83)
 AA4086
 AA4086                          SUPERSEDED SURVEY CONTROL
 AA4086
 AA4086  NAVD 88             182.33   (m)          598.2    (f) LEVELING    3  
 AA4086
 AA4086.Superseded values are not recommended for survey control.
 AA4086
 AA4086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4086.See file dsdata.pdf to determine how the superseded data were derived.
 AA4086
 AA4086_MARKER: DD = SURVEY DISK
 AA4086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4086_STAMPING: 13 008 1993
 AA4086_MARK LOGO: SCGS
 AA4086_PROJECTION: RECESSED 5 CENTIMETERS
 AA4086_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4086+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2012
 AA4086
 AA4086  HISTORY     - Date     Condition        Report By
 AA4086  HISTORY     - 1993     MONUMENTED       SCGS
 AA4086  HISTORY     - 20120703 GOOD             SCGS
 AA4086
 AA4086                          STATION DESCRIPTION
 AA4086
 AA4086'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4086'STATION IS LOCATED IN PAGELAND. OWNERSHIP--ALON SMITH, 605 EAST
 AA4086'MCGREGOR STREET, PAGELAND, SC 29728, PHONE 803-672-2118. TO REACH THE
 AA4086'STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (EAST MCGREGOR STREET)
 AA4086'AND 151 BY-PASS (VAN L MUNGO BOULEVARD) IN PAGELAND, GO WEST ON
 AA4086'HIGHWAY 9 FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR A SECURITY LIGHT
 AA4086'POLE IN THE BACK YARD OF A BRICK HOUSE IN THE NORTHWEST ANGLE OF THE
 AA4086'JUNCTION OF STATE ROAD 943. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4086'GROUND, 175.0 FEET (53.3 M) NORTHWEST OF THE CENTER OF THE HIGHWAY,
 AA4086'155.0 FEET (47.2 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 110.4
 AA4086'FEET (33.6 M) SOUTH SOUTHEAST OF A MANHOLE COVER IN THE BACK YARD,
 AA4086'33.3 FEET (10.1 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE
 AA4086'HOUSE, 20.7 FEET (6.3 M) WEST OF A SECURITY LIGHT POLE, 105.7 FEET
 AA4086'(32.2 M) NORTHWEST OF A POWER POLE WITH A GUY WIRE. DESCRIBED BY C.E.
 AA4086'GEOGHEGAN.
 AA4086
 AA4086                          STATION RECOVERY (2012)
 AA4086
 AA4086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4086'THE STATION IS LOCATED IN PAGELAND, 8.9 MI (14.3 KM) WEST OF MOUNT
 AA4086'CROGHAN, 8.6 MI (13.8 KM) NORTH OF JEFFERSON. OWNERSHIP--(A AND E)
 AA4086'REAL ESTATE, 605 EAST MCGREGOR STREET, PAGELAND, SC 29728,
 AA4086'CONTACT-LINNETT T. FOARD, PHONE 843-672-6413. TO REACH THE STATION
 AA4086'FROM THE JUNCTION OF STATE HIGHWAYS 9 (EAST MCGREGOR STREET) AND 151
 AA4086'BY-PASS (VAN L. MUNGO BOULEVARD), IN PAGELAND, GO WEST ON HIGHWAY 9
 AA4086'FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST
 AA4086'CORNER OF A BRICK HOUSE NUMBER 605. STATION IS A CONCRETE POST
 AA4086'RECESSED 0.2 FT (6 CM), 33.4 FT (10.2 M) NORTHEAST OF THE NORTHEAST
 AA4086'CORNER OF THE HOUSE, 68.0 FT (20.7 M) EAST OF THE NORTHEAST CORNER OF
 AA4086'A 3-CAR GARAGE, 73.6 FT (22.4 M) EAST-SOUTHEAST OF A SECURITY LIGHT
 AA4086'POLE, 83.9 FT (25.6 M) EAST-SOUTHEAST OF A 1.5-FT LONE PINE TREE,
 AA4086'105.7 FT (32.2 M) NORTHWEST OF A POWER POLE WITH GUY WIRE. RECOVERED
 AA4086'BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4085 ***********************************************************************
 AA4085  DESIGNATION -  13 009
 AA4085  PID         -  AA4085
 AA4085  STATE/COUNTY-  SC/CHESTERFIELD
 AA4085  COUNTRY     -  US
 AA4085  USGS QUAD   -  PAGELAND (2017)
 AA4085
 AA4085                         *CURRENT SURVEY CONTROL
 AA4085  ______________________________________________________________________
 AA4085* NAD 83(1986) POSITION- 34 46 31.25   (N) 080 22 33.09   (W)   HD_HELD1
 AA4085* NAVD 88 ORTHO HEIGHT -   185.413 (meters)      608.31  (feet) ADJUSTED
 AA4085  ______________________________________________________________________
 AA4085  GEOID HEIGHT    -        -30.629 (meters)                     GEOID18
 AA4085  DYNAMIC HEIGHT  -        185.238 (meters)      607.74  (feet) COMP
 AA4085  MODELED GRAVITY -    979,685.0   (mgal)                       NAVD 88
 AA4085
 AA4085  VERT ORDER      -  FIRST     CLASS II
 AA4085
 AA4085.The horizontal coordinates were determined by differentially corrected
 AA4085.hand held GPS observations or other comparable positioning techniques
 AA4085.and have an estimated accuracy of +/- 3 meters.
 AA4085
 AA4085.The orthometric height was determined by differential leveling and
 AA4085.adjusted by the NATIONAL GEODETIC SURVEY
 AA4085.in September 1998.
 AA4085
 AA4085.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4085.GEOID18 height accuracy estimate available here.
 AA4085
 AA4085.Click photographs - Photos may exist for this station.
 AA4085
 AA4085.The dynamic height is computed by dividing the NAVD 88
 AA4085.geopotential number by the normal gravity value computed on the
 AA4085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4085.degrees latitude (g = 980.6199 gals.).
 AA4085
 AA4085.The modeled gravity was interpolated from observed gravity values.
 AA4085
 AA4085;                    North         East    Units  Estimated Accuracy
 AA4085;SPC SC       -   326,446.0     666,730.5     MT  (+/- 3 meters HH1 GPS) 
 AA4085
 AA4085_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU5710948307(NAD 83)
 AA4085
 AA4085                          SUPERSEDED SURVEY CONTROL
 AA4085
 AA4085.No superseded survey control is available for this station.
 AA4085
 AA4085_MARKER: DD = SURVEY DISK
 AA4085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4085_STAMPING: 13 009 1993
 AA4085_MARK LOGO: SCGS
 AA4085_PROJECTION: RECESSED 5 CENTIMETERS
 AA4085_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4085+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2012
 AA4085
 AA4085  HISTORY     - Date     Condition        Report By
 AA4085  HISTORY     - 1993     MONUMENTED       SCGS
 AA4085  HISTORY     - 20120703 GOOD             SCGS
 AA4085
 AA4085                          STATION DESCRIPTION
 AA4085
 AA4085'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4085'STATION IS LOCATED IN PAGELAND. OWNERSHIP--TOWN OF PAGELAND, PAGELAND,
 AA4085'SC 29728. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9
 AA4085'(EAST MCGREGOR STREET) AND 151 BY-PASS (VAN L MUNGO BOULEVARD) IN
 AA4085'PAGELAND, GO EAST ON HIGHWAY 9 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION
 AA4085'OF STATE ROAD 69 (CATO STREET), TURN LEFT ON ROAD 69 FOR 0.1 MILE (0.2
 AA4085'KM) TO THE JUNCTION OF STATE ROAD 32 (HORNSBORO ROAD), CONTINUE AHEAD
 AA4085'ON ROAD 32 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE
 AA4085'SHORTER BRICK PILLAR ON THE EAST SIDE OF THE MAIN ENTRANCE TO THE ROSE
 AA4085'HILL CEMETERY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4085'1.0 FOOT (0.3 M) BELOW THE ROAD, 51.0 FEET (15.5 M) SOUTH SOUTHWEST OF
 AA4085'THE CENTER OF THE ROAD, 2.2 FEET (0.7 M) NORTH NORTHWEST OF THE
 AA4085'NORTHEAST CORNER OF THE SHORT PILLAR, 9.1 FEET (2.8 M) EAST OF THE
 AA4085'NORTHEAST CORNER OF THE TALLER PILLAR, 57.8 FEET (17.6 M) SOUTHEAST OF
 AA4085'A POWER POLE DV23/37/2581 WITH A GUY WIRE, 22.8 FEET (6.9 M) SOUTHWEST
 AA4085'OF A WITNESS POST AT A POWER POLE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4085
 AA4085                          STATION RECOVERY (2012)
 AA4085
 AA4085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4085'STATION IS LOCATED 8.7 MI (14.0 KM) NORTH OF JEFFERSON, 8.4 MI (13.6
 AA4085'KM) WEST OF MOUNT CROGHAN, 1.0 MI (1.6 KM) EAST-NORTHEAST OF PAGELAND.
 AA4085'OWNERSHIP--TOWN OF PAGELAND, PAGELAND, SC 29728. TO REACH THE STATION
 AA4085'FROM THE JUNCTION OF STATE HIGHWAYS 9 (EAST MCGREGOR STREET) AND STATE
 AA4085'HIGHWAY 151 BY-PASS (VAN L. MUNGO BOULEVARD) IN PAGELAND, GO EAST ON
 AA4085'HIGHWAY 9 FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 69 (CATO
 AA4085'STREET), TURN LEFT ON ROAD 69 FOR 0.15 MI (0.2 KM) TO THE STATION ON
 AA4085'THE LEFT NEAR THE SHORTER OF TWO BRICK PILLARS ON THE EAST SIDE OF THE
 AA4085'MAIN ENTRANCE TO THE ROSE HILL CEMETERY. STATION IS A CONCRETE POST
 AA4085'RECESSED 0.2 FT (6 CM) AND 1.0 FT (0.3 M) BELOW THE ROAD, 51.0 FT
 AA4085'(15.5 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 2.2 FT (0.7 M)
 AA4085'NORTH-NORTHWEST OF THE NORTHEAST CORNER OF THE SHORT PILLAR, 9.1 FT
 AA4085'(2.8 M) EAST OF THE NORTHEAST CORNER OF THE TALLER PILLAR, 57.8 FT
 AA4085'(17.6 M) SOUTHEAST OF A POWER POLE DV23/37/2581 WITH GUY WIRE, 56.8 FT
 AA4085'(17.3 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4084 ***********************************************************************
 AA4084  DESIGNATION -  13 010
 AA4084  PID         -  AA4084
 AA4084  STATE/COUNTY-  SC/CHESTERFIELD
 AA4084  COUNTRY     -  US
 AA4084  USGS QUAD   -  HORNSBORO (2017)
 AA4084
 AA4084                         *CURRENT SURVEY CONTROL
 AA4084  ______________________________________________________________________
 AA4084* NAD 83(1986) POSITION- 34 46 05.01   (N) 080 21 41.43   (W)   HD_HELD1
 AA4084* NAVD 88 ORTHO HEIGHT -   174.985 (meters)      574.10  (feet) ADJUSTED
 AA4084  ______________________________________________________________________
 AA4084  GEOID HEIGHT    -        -30.651 (meters)                     GEOID18
 AA4084  DYNAMIC HEIGHT  -        174.820 (meters)      573.56  (feet) COMP
 AA4084  MODELED GRAVITY -    979,683.9   (mgal)                       NAVD 88
 AA4084
 AA4084  VERT ORDER      -  FIRST     CLASS II
 AA4084
 AA4084.The horizontal coordinates were determined by differentially corrected
 AA4084.hand held GPS observations or other comparable positioning techniques
 AA4084.and have an estimated accuracy of +/- 3 meters.
 AA4084
 AA4084.The orthometric height was determined by differential leveling and
 AA4084.adjusted by the NATIONAL GEODETIC SURVEY
 AA4084.in September 1998.
 AA4084
 AA4084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4084.GEOID18 height accuracy estimate available here.
 AA4084
 AA4084.Click photographs - Photos may exist for this station.
 AA4084
 AA4084.The dynamic height is computed by dividing the NAVD 88
 AA4084.geopotential number by the normal gravity value computed on the
 AA4084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4084.degrees latitude (g = 980.6199 gals.).
 AA4084
 AA4084.The modeled gravity was interpolated from observed gravity values.
 AA4084
 AA4084;                    North         East    Units  Estimated Accuracy
 AA4084;SPC SC       -   325,645.5     668,049.0     MT  (+/- 3 meters HH1 GPS) 
 AA4084
 AA4084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU5842747507(NAD 83)
 AA4084
 AA4084                          SUPERSEDED SURVEY CONTROL
 AA4084
 AA4084.No superseded survey control is available for this station.
 AA4084
 AA4084_MARKER: DD = SURVEY DISK
 AA4084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4084_STAMPING: 13 010 1993
 AA4084_MARK LOGO: SCGS
 AA4084_PROJECTION: FLUSH
 AA4084_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4084+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2012
 AA4084
 AA4084  HISTORY     - Date     Condition        Report By
 AA4084  HISTORY     - 1993     MONUMENTED       SCGS
 AA4084  HISTORY     - 20110920 GOOD             MAEC
 AA4084  HISTORY     - 20120703 GOOD             SCGS
 AA4084
 AA4084                          STATION DESCRIPTION
 AA4084
 AA4084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4084'STATION IS LOCATED 1.7 MILES (2.7 KM) EAST OF PAGELAND.
 AA4084'OWNERSHIP--ROBERT HAMMONDS, ROUTE 1, BOX 24-B, PAGELAND, SC 29728,
 AA4084'PHONE 803-672-2193. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4084'HIGHWAYS 9 (EAST MCGREGOR STREET) AND 151 BY-PASS (VAN L MUNGO
 AA4084'BOULEVARD) IN PAGELAND, GO EAST ON HIGHWAY 9 FOR 0.65 MILE (1.05 KM)
 AA4084'TO THE JUNCTION OF STATE ROAD 903 (USHER STREET), CONTINUE ON HIGHWAY
 AA4084'9 FOR 0.6 MILE (1.0 KM) TO A GRAVEL DRIVEWAY RIGHT (ENTRANCE TO
 AA4084'HAMMONDS), TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE
 AA4084'REAR OF THE HOUSE AND THE STATION ON THE LEFT NEAR A POWER POLE.
 AA4084'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 10.1 FEET (3.1 M)
 AA4084'WEST SOUTHWEST OF THE POWER POLE WITH TRANSFORMER, 58.1 FEET (17.7 M)
 AA4084'EAST OF THE NORTH CORNER OF A BRICK HOUSE, 72.0 FEET (21.9 M) NORTH OF
 AA4084'THE EAST CORNER OF ANOTHER BRICK HOUSE, 127.9 FEET (39.0 M) NORTHWEST
 AA4084'OF A SECURITY LIGHT POLE, 10.3 FEET (3.1 M) WEST SOUTHWEST OF A
 AA4084'WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4084
 AA4084                          STATION RECOVERY (2011)
 AA4084
 AA4084'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2011
 AA4084'RECOVERED IN GOOD CONDITION.
 AA4084
 AA4084                          STATION RECOVERY (2012)
 AA4084
 AA4084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4084'STATION IS LOCATED 8.3 MI (13.4 KM) NORTH OF JEFFERSON, 7.6 MI (12.2
 AA4084'KM) WEST OF MOUNT CROGHAN, 1.8 MI (2.9 KM) EAST OF PAGELAND.
 AA4084'OWNERSHIP--ROBERT E. HAMMONDS, 391 JOHN PRICE ROAD, ROUTE 5 BOX 24,
 AA4084'PAGELAND, SC 29728.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4084'HIGHWAYS 9 (EAST MCGREGOR STREET) AND 151 BYPASS (VAN L. MUNGO
 AA4084'BOULEVARD) IN PAGELAND, GO EAST ON HIGHWAY 9 FOR 0.7 MI (1.1 KM) TO A
 AA4084'GRAVEL DRIVEWAY LEADING TO THE HAMMONDS RESIDENCE, A BRICK HOUSE (NO
 AA4084'NUMBER), TURN RIGHT ON DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE STATION ON
 AA4084'THE LEFT NEAR A POWER POLE IN THE EAST YARD OF THE HOUSE. STATION IS A
 AA4084'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 58.4
 AA4084'FT (17.8 M) EAST OF THE SOUTHEAST CORNER OF THE HOUSE, 68.6 FT (20.9
 AA4084'M) NORTHWEST OF THE NORTHEAST CORNER OF A WOOD SHED, 21.0 FT (6.4 M)
 AA4084'NORTHEAST OF A 1.1 FT (0.3 M) CEDAR TREE, 40.4 FT (12.3 M) NORTH OF A
 AA4084'POWER POLE 403312, 10.1 FT (3.1 M) WEST-SOUTHWEST OF A POWER POLE WITH
 AA4084'ONE TRANSFORMER, 10.3 FT (3.1 M) WEST-SOUTHWEST OF A WITNESS POST.
 AA4084'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4083 ***********************************************************************
 AA4083  DESIGNATION -  13 011
 AA4083  PID         -  AA4083
 AA4083  STATE/COUNTY-  SC/CHESTERFIELD
 AA4083  COUNTRY     -  US
 AA4083  USGS QUAD   -  HORNSBORO (2017)
 AA4083
 AA4083                         *CURRENT SURVEY CONTROL
 AA4083  ______________________________________________________________________
 AA4083* NAD 83(1986) POSITION- 34 45 57.     (N) 080 20 48.     (W)   SCALED
 AA4083* NAVD 88 ORTHO HEIGHT -   177.926 (meters)      583.75  (feet) ADJUSTED
 AA4083  ______________________________________________________________________
 AA4083  GEOID HEIGHT    -        -30.668 (meters)                     GEOID18
 AA4083  DYNAMIC HEIGHT  -        177.757 (meters)      583.19  (feet) COMP
 AA4083  MODELED GRAVITY -    979,684.2   (mgal)                       NAVD 88
 AA4083
 AA4083  VERT ORDER      -  FIRST     CLASS II
 AA4083
 AA4083.The horizontal coordinates were scaled from a map and have
 AA4083.an estimated accuracy of +/- 6 seconds.
 AA4083
 AA4083.The orthometric height was determined by differential leveling and
 AA4083.adjusted by the NATIONAL GEODETIC SURVEY
 AA4083.in September 1998.
 AA4083
 AA4083.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4083.GEOID18 height accuracy estimate available here.
 AA4083
 AA4083.Click photographs - Photos may exist for this station.
 AA4083
 AA4083.The dynamic height is computed by dividing the NAVD 88
 AA4083.geopotential number by the normal gravity value computed on the
 AA4083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4083.degrees latitude (g = 980.6199 gals.).
 AA4083
 AA4083.The modeled gravity was interpolated from observed gravity values.
 AA4083
 AA4083;                    North         East    Units  Estimated Accuracy
 AA4083;SPC SC       -   325,410.      669,410.      MT  (+/- 180 meters Scaled)
 AA4083
 AA4083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU597472(NAD 83)
 AA4083
 AA4083                          SUPERSEDED SURVEY CONTROL
 AA4083
 AA4083.No superseded survey control is available for this station.
 AA4083
 AA4083_MARKER: DD = SURVEY DISK
 AA4083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4083_STAMPING: 13 011 1993
 AA4083_MARK LOGO: SCGS
 AA4083_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4083+STABILITY: SURFACE MOTION
 AA4083_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4083+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4083
 AA4083  HISTORY     - Date     Condition        Report By
 AA4083  HISTORY     - 1993     MONUMENTED       SCGS
 AA4083
 AA4083                          STATION DESCRIPTION
 AA4083
 AA4083'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4083'STATION IS LOCATED 2.6 MILES (4.2 KM) EAST OF PAGELAND.
 AA4083'OWNERSHIP--BILLY E. PIGG, ROUTE 1, BOX 138, PAGELAND, SC 29728, PHONE
 AA4083'803-672-7337. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AA4083'9 (EAST MCGREGOR STREET) AND 151 BY-PASS (VAN L MUNGO BOULEVARD) IN
 AA4083'PAGELAND, GO EAST ON HIGHWAY 9 FOR 1.6 MILES (2.6 KM) TO THE JUNCTION
 AA4083'OF STATE ROAD 43 (AIRPORT ROAD), CONTINUE ON HIGHWAY 9 FOR 0.55 MILE
 AA4083'(0.89 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF A
 AA4083'WHITE VINYL-SIDED HOUSE, 0.3 MILE (0.5 KM) WEST OF THE JUNCTION OF
 AA4083'STATE ROAD 896 (BOYD EVANS ROAD). STATION IS A CONCRETE POST FLUSH
 AA4083'WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 4.4 FEET
 AA4083'(1.3 M) EAST OF THE NORTHEAST CORNER OF THE HOUSE, 30.7 FEET (9.4 M)
 AA4083'NORTH OF THE NORTHEAST CORNER OF THE CHIMNEY ON THE EAST SIDE OF THE
 AA4083'HOUSE, 80.7 FEET (24.6 M) SOUTH SOUTHWEST OF A POWER POLE
 AA4083'4300/4/4/DT97 WITH A TELEPHONE JUNCTION BOX ATTTACHED, 112.8 FEET
 AA4083'(34.4 M) SOUTH OF THE CENTER OF THE HIGHWAY. DESCRIBED BY C.E.
 AA4083'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4082 ***********************************************************************
 AA4082  DESIGNATION -  13 012
 AA4082  PID         -  AA4082
 AA4082  STATE/COUNTY-  SC/CHESTERFIELD
 AA4082  COUNTRY     -  US
 AA4082  USGS QUAD   -  HORNSBORO (2017)
 AA4082
 AA4082                         *CURRENT SURVEY CONTROL
 AA4082  ______________________________________________________________________
 AA4082* NAD 83(1986) POSITION- 34 46 08.     (N) 080 19 50.     (W)   SCALED
 AA4082* NAVD 88 ORTHO HEIGHT -   174.793 (meters)      573.47  (feet) ADJUSTED
 AA4082  ______________________________________________________________________
 AA4082  GEOID HEIGHT    -        -30.679 (meters)                     GEOID18
 AA4082  DYNAMIC HEIGHT  -        174.628 (meters)      572.93  (feet) COMP
 AA4082  MODELED GRAVITY -    979,686.0   (mgal)                       NAVD 88
 AA4082
 AA4082  VERT ORDER      -  FIRST     CLASS II
 AA4082
 AA4082.The horizontal coordinates were scaled from a map and have
 AA4082.an estimated accuracy of +/- 6 seconds.
 AA4082
 AA4082.The orthometric height was determined by differential leveling and
 AA4082.adjusted by the NATIONAL GEODETIC SURVEY
 AA4082.in September 1998.
 AA4082
 AA4082.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4082.GEOID18 height accuracy estimate available here.
 AA4082
 AA4082.Click photographs - Photos may exist for this station.
 AA4082
 AA4082.The dynamic height is computed by dividing the NAVD 88
 AA4082.geopotential number by the normal gravity value computed on the
 AA4082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4082.degrees latitude (g = 980.6199 gals.).
 AA4082
 AA4082.The modeled gravity was interpolated from observed gravity values.
 AA4082
 AA4082;                    North         East    Units  Estimated Accuracy
 AA4082;SPC SC       -   325,760.      670,880.      MT  (+/- 180 meters Scaled)
 AA4082
 AA4082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU612476(NAD 83)
 AA4082
 AA4082                          SUPERSEDED SURVEY CONTROL
 AA4082
 AA4082.No superseded survey control is available for this station.
 AA4082
 AA4082_MARKER: DD = SURVEY DISK
 AA4082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4082_STAMPING: 13 012 1993
 AA4082_MARK LOGO: SCGS
 AA4082_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4082+STABILITY: SURFACE MOTION
 AA4082_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4082+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4082
 AA4082  HISTORY     - Date     Condition        Report By
 AA4082  HISTORY     - 1993     MONUMENTED       SCGS
 AA4082
 AA4082                          STATION DESCRIPTION
 AA4082
 AA4082'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4082'STATION IS LOCATED 3.4 MILES (5.5 KM) EAST OF PAGELAND.
 AA4082'OWNERSHIP--RICKY TAYLOR, P.O. BOX 302, PAGELAND, SC 29728, PHONE
 AA4082'803-672-2724. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AA4082'9 (EAST MCGREGOR STREET) AND 151 BY-PASS (VAN L MUNGO BOULEVARD) IN
 AA4082'PAGELAND, GO EAST ON HIGHWAY 9 FOR 3.05 MILES (4.91 KM) TO THE
 AA4082'JUNCTION OF STATE ROAD 157 AND ORO CHURCH ROAD CONTINUE
 AA4082'ON HIGHWAY 9 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR
 AA4082'THE SOUTHWEST CORNER OF A GREY VINYL-SIDED HOUSE. STATION IS A
 AA4082'CONCRETE POST FLUSH WITH THE GROUND, 51.3 FEET (15.6 M) NORTHWEST OF A
 AA4082'POWER POLE 4/DU92 WITH A TRANSFORMER, 81.0 FEET (24.7 M) NORTH OF THE
 AA4082'CENTER OF THE HIGHWAY, 10.9 FEET (3.3 M) SOUTH OF THE WESTERN-MOST
 AA4082'CORNER OF THE HOUSE, 17.8 FEET (5.4 M) WEST OF THE SOUTHERN-MOST
 AA4082'CORNER OF THE HOUSE, 64.3 FEET (19.6 M) NORTHEAST OF A TELEPHONE
 AA4082'JUNCTION BOX NUMBER 4400/5/4, 24.2 FEET (7.4 M) EAST OF A 1.5-FOOT
 AA4082'PINE TREE WITH A WIRE FENCE ATTACHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4080 ***********************************************************************
 AA4080  DESIGNATION -  13 013
 AA4080  PID         -  AA4080
 AA4080  STATE/COUNTY-  SC/CHESTERFIELD
 AA4080  COUNTRY     -  US
 AA4080  USGS QUAD   -  HORNSBORO (2017)
 AA4080
 AA4080                         *CURRENT SURVEY CONTROL
 AA4080  ______________________________________________________________________
 AA4080* NAD 83(1986) POSITION- 34 46 04.     (N) 080 18 14.     (W)   SCALED
 AA4080* NAVD 88 ORTHO HEIGHT -   149.539 (meters)      490.61  (feet) ADJUSTED
 AA4080  ______________________________________________________________________
 AA4080  GEOID HEIGHT    -        -30.704 (meters)                     GEOID18
 AA4080  DYNAMIC HEIGHT  -        149.398 (meters)      490.15  (feet) COMP
 AA4080  MODELED GRAVITY -    979,688.3   (mgal)                       NAVD 88
 AA4080
 AA4080  VERT ORDER      -  FIRST     CLASS II
 AA4080
 AA4080.The horizontal coordinates were scaled from a map and have
 AA4080.an estimated accuracy of +/- 6 seconds.
 AA4080
 AA4080.The orthometric height was determined by differential leveling and
 AA4080.adjusted by the NATIONAL GEODETIC SURVEY
 AA4080.in September 1998.
 AA4080
 AA4080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4080.GEOID18 height accuracy estimate available here.
 AA4080
 AA4080.Click photographs - Photos may exist for this station.
 AA4080
 AA4080.The dynamic height is computed by dividing the NAVD 88
 AA4080.geopotential number by the normal gravity value computed on the
 AA4080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4080.degrees latitude (g = 980.6199 gals.).
 AA4080
 AA4080.The modeled gravity was interpolated from observed gravity values.
 AA4080
 AA4080;                    North         East    Units  Estimated Accuracy
 AA4080;SPC SC       -   325,650.      673,320.      MT  (+/- 180 meters Scaled)
 AA4080
 AA4080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU637475(NAD 83)
 AA4080
 AA4080                          SUPERSEDED SURVEY CONTROL
 AA4080
 AA4080.No superseded survey control is available for this station.
 AA4080
 AA4080_MARKER: DD = SURVEY DISK
 AA4080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4080_STAMPING: 13 013 1993
 AA4080_MARK LOGO: SCGS
 AA4080_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4080+STABILITY: SURFACE MOTION
 AA4080_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4080+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4080
 AA4080  HISTORY     - Date     Condition        Report By
 AA4080  HISTORY     - 1993     MONUMENTED       SCGS
 AA4080
 AA4080                          STATION DESCRIPTION
 AA4080
 AA4080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4080'STATION IS LOCATED 4.4 MILES (7.1 KM) WEST OF MOUNT CROGHAN, 4.9 MILES
 AA4080'(7.9 KM) EAST OF PAGELAND. OWNERSHIP--BURRIS P. TAYLOR, ROUTE 1, BOX
 AA4080'83E, MOUNT CROGHAN, SC 29727, PHONE 803-672-7274. TO REACH THE STATION
 AA4080'FROM THE JUNCTION OF STATE HIGHWAYS 9, 109, 268 (MAIN STREET, DEPOT
 AA4080'STREET AND CAMDEN ROAD) IN MOUNT CROGHAN, GO NORTHWEST ON HIGHWAY 9
 AA4080'FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF STATE ROAD 30 (HORNSBORO
 AA4080'ROAD), CONTINUE ON HIGHWAY 9 FOR 3.7 MILES (6.0 KM) TO A SAND DRIVEWAY
 AA4080'LEFT LEADING TO A BRICK HOUSE, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE
 AA4080'(0.08 KM) TO THE STATION ON THE LEFT NEAR A FLAG POLE IN THE FRONT
 AA4080'YARD OF THE BRICK HOUSE, 0.1 MILE (0.2 KM) EAST OF THE JUNCTION OF
 AA4080'STATE ROADS 55 AND 73 (MILLS ROAD). STATION IS A CONCRETE POST FLUSH
 AA4080'WITH THE GROUND, 10.2 FEET (3.1 M) SOUTH SOUTHWEST OF THE FLAG POLE,
 AA4080'55.5 FEET (16.9 M) NORTHWEST OF THE NORTHEAST CORNER OF THE HOUSE,
 AA4080'21.2 FEET (6.5 M) WEST SOUTHWEST OF A 0.5-FOOT MAGNOLIA TREE, 59.4
 AA4080'FEET (18.1 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF THE CONCRETE
 AA4080'PAD UNDER THE CARPORT, 22.2 FEET (6.8 M) SOUTH SOUTHEAST OF THE CENTER
 AA4080'OF THE DRIVEWAY. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4079 ***********************************************************************
 AA4079  DESIGNATION -  13 014
 AA4079  PID         -  AA4079
 AA4079  STATE/COUNTY-  SC/CHESTERFIELD
 AA4079  COUNTRY     -  US
 AA4079  USGS QUAD   -  HORNSBORO (2017)
 AA4079
 AA4079                         *CURRENT SURVEY CONTROL
 AA4079  ______________________________________________________________________
 AA4079* NAD 83(1986) POSITION- 34 45 55.10   (N) 080 17 25.65   (W)   HD_HELD1
 AA4079* NAVD 88 ORTHO HEIGHT -   152.618 (meters)      500.71  (feet) ADJUSTED
 AA4079  ______________________________________________________________________
 AA4079  GEOID HEIGHT    -        -30.718 (meters)                     GEOID18
 AA4079  DYNAMIC HEIGHT  -        152.474 (meters)      500.24  (feet) COMP
 AA4079  MODELED GRAVITY -    979,690.0   (mgal)                       NAVD 88
 AA4079
 AA4079  VERT ORDER      -  FIRST     CLASS II
 AA4079
 AA4079.The horizontal coordinates were determined by differentially corrected
 AA4079.hand held GPS observations or other comparable positioning techniques
 AA4079.and have an estimated accuracy of +/- 3 meters.
 AA4079
 AA4079.The orthometric height was determined by differential leveling and
 AA4079.adjusted by the NATIONAL GEODETIC SURVEY
 AA4079.in September 1998.
 AA4079
 AA4079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4079.GEOID18 height accuracy estimate available here.
 AA4079
 AA4079.Click photographs - Photos may exist for this station.
 AA4079
 AA4079.The dynamic height is computed by dividing the NAVD 88
 AA4079.geopotential number by the normal gravity value computed on the
 AA4079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4079.degrees latitude (g = 980.6199 gals.).
 AA4079
 AA4079.The modeled gravity was interpolated from observed gravity values.
 AA4079
 AA4079;                    North         East    Units  Estimated Accuracy
 AA4079;SPC SC       -   325,382.5     674,555.1     MT  (+/- 3 meters HH1 GPS) 
 AA4079
 AA4079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU6493147246(NAD 83)
 AA4079
 AA4079                          SUPERSEDED SURVEY CONTROL
 AA4079
 AA4079.No superseded survey control is available for this station.
 AA4079
 AA4079_MARKER: DD = SURVEY DISK
 AA4079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4079_STAMPING: 13 014 1993
 AA4079_MARK LOGO: SCGS
 AA4079_PROJECTION: FLUSH
 AA4079_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4079_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4079_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4079+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2012
 AA4079
 AA4079  HISTORY     - Date     Condition        Report By
 AA4079  HISTORY     - 1993     MONUMENTED       SCGS
 AA4079  HISTORY     - 20110921 GOOD             MAEC
 AA4079  HISTORY     - 20120808 GOOD             SCGS
 AA4079
 AA4079                          STATION DESCRIPTION
 AA4079
 AA4079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4079'STATION IS LOCATED 3.6 MILES (5.8 KM) WEST OF MOUNT CROGHAN.
 AA4079'OWNERSHIP--RONNIE P. NICHOLSON, ROUTE 1, BOX 70, MOUNT CROGHAN, SC
 AA4079'29727, PHONE 803-672-5096. TO REACH THE STATION FROM THE JUNCTION OF
 AA4079'STATE HIGHWAYS 9, 109, 268 (MAIN STREET, DEPOT STREET AND CAMDEN
 AA4079'ROAD)IN MOUNT CROGHAN, GO NORTHWEST ON HIGHWAY 9 FOR 0.85 MILE (1.37
 AA4079'KM) TO THE JUNCTION OF STATE ROAD 30 (HORNSBORO ROAD), CONTINUE ON
 AA4079'HIGHWAY 9 FOR 2.95 MILE (4.75 KM) TO THE STATION ON THE LEFT NEAR A
 AA4079'POWER POLE IN THE SIDE YARD OF A BRICK HOUSE IN THE SOUTHWEST ANGLE OF
 AA4079'A SAND ROAD (MOORE ROAD), 0.85 MILE (1.37 KM) EAST OF THE JUNCTION OF
 AA4079'STATE ROADS 73 AND 55 (MILLS ROAD). STATION IS A CONCRETE POST FLUSH
 AA4079'WITH THE GROUND, 188.5 FEET (57.5 M) SOUTH OF THE CENTER OF THE
 AA4079'HIGHWAY, 72.5 FEET (22.1 M) WEST OF THE CENTER OF THE SAND ROAD, 7.5
 AA4079'FEET (2.3 M) NORTHEAST OF THE POWER POLE NUMBER 413704 WITH A SECURITY
 AA4079'LIGHT, 44.0 FEET (13.4 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AA4079'STORAGE ROOM BUILT INTO THE CARPORT OF THE HOUSE. DESCRIBED BY C.E.
 AA4079'GEOGHEGAN.
 AA4079
 AA4079                          STATION RECOVERY (2011)
 AA4079
 AA4079'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2011
 AA4079'RECOVERED IN GOOD CONDITION.
 AA4079
 AA4079                          STATION RECOVERY (2012)
 AA4079
 AA4079'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4079'STATION IS LOCATED 9.8 MI (15.7 KM) NORTHEAST OF JEFFERSON, 5.8 MI
 AA4079'(9.4 KM) EAST OF PAGELAND, 3.6 MI (5.7 KM) WEST OF MOUNT CROGHAN.
 AA4079'OWNERSHIP--RONNIE P. NICHOLSON, 24123 HIGHWAY 9, MT. CROGHAN, SC
 AA4079'29727. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9(MAIN
 AA4079'STREET), 109(DEPOT STREET) AND 268 (CAMDEN ROAD) IN MT. CROGHAN, GO
 AA4079'NORTHWEST ON HIGHWAY 9 FOR 3.75 MI (6.0 KM) TO THE STATION ON THE LEFT
 AA4079'NEAR A POWER POLE IN THE SIDE YARD OF A BRICK HOUSE NUMBER 24123 IN
 AA4079'THE SOUTHWEST ANGLE OF A SAND ROAD (MOORE ROAD). STATION IS A CONCRETE
 AA4079'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 188.5 FT (57.5
 AA4079'M) SOUTH OF THE CENTER OF THE HIGHWAY, 72.5 FT (22.1 M) WEST OF THE
 AA4079'CENTER OF THE SAND ROAD, 7.5 FT (2.3 M) NORTHEAST OF A POWER POLE WITH
 AA4079'A SECURITY LIGHT, 44.0 FT (13.4 M) EAST-SOUTHEAST OF THE SOUTHEAST
 AA4079'CORNER OF THE CARPORT STORAGE ROOM OF THE HOUSE.  RECOVERED BY B.T.
 AA4079'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4077 ***********************************************************************
 AA4077  DESIGNATION -  13 015
 AA4077  PID         -  AA4077
 AA4077  STATE/COUNTY-  SC/CHESTERFIELD
 AA4077  COUNTRY     -  US
 AA4077  USGS QUAD   -  HORNSBORO (2017)
 AA4077
 AA4077                         *CURRENT SURVEY CONTROL
 AA4077  ______________________________________________________________________
 AA4077* NAD 83(1986) POSITION- 34 46 00.23   (N) 080 15 37.07   (W)   HD_HELD1
 AA4077* NAVD 88 ORTHO HEIGHT -   136.075 (meters)      446.44  (feet) ADJUSTED
 AA4077  ______________________________________________________________________
 AA4077  GEOID HEIGHT    -        -30.738 (meters)                     GEOID18
 AA4077  DYNAMIC HEIGHT  -        135.948 (meters)      446.02  (feet) COMP
 AA4077  MODELED GRAVITY -    979,697.9   (mgal)                       NAVD 88
 AA4077
 AA4077  VERT ORDER      -  FIRST     CLASS II
 AA4077
 AA4077.The horizontal coordinates were determined by differentially corrected
 AA4077.hand held GPS observations or other comparable positioning techniques
 AA4077.and have an estimated accuracy of +/- 3 meters.
 AA4077
 AA4077.The orthometric height was determined by differential leveling and
 AA4077.adjusted by the NATIONAL GEODETIC SURVEY
 AA4077.in September 1998.
 AA4077
 AA4077.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4077.GEOID18 height accuracy estimate available here.
 AA4077
 AA4077.Click photographs - Photos may exist for this station.
 AA4077
 AA4077.The dynamic height is computed by dividing the NAVD 88
 AA4077.geopotential number by the normal gravity value computed on the
 AA4077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4077.degrees latitude (g = 980.6199 gals.).
 AA4077
 AA4077.The modeled gravity was interpolated from observed gravity values.
 AA4077
 AA4077;                    North         East    Units  Estimated Accuracy
 AA4077;SPC SC       -   325,559.9     677,315.1     MT  (+/- 3 meters HH1 GPS) 
 AA4077
 AA4077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU6769047424(NAD 83)
 AA4077
 AA4077                          SUPERSEDED SURVEY CONTROL
 AA4077
 AA4077.No superseded survey control is available for this station.
 AA4077
 AA4077_MARKER: DD = SURVEY DISK
 AA4077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4077_STAMPING: 13 015 1993
 AA4077_MARK LOGO: SCGS
 AA4077_PROJECTION: RECESSED 5 CENTIMETERS
 AA4077_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4077_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4077+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2012
 AA4077
 AA4077  HISTORY     - Date     Condition        Report By
 AA4077  HISTORY     - 1993     MONUMENTED       SCGS
 AA4077  HISTORY     - 20120808 GOOD             SCGS
 AA4077
 AA4077                          STATION DESCRIPTION
 AA4077
 AA4077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4077'STATION IS LOCATED 1.9 MILES (3.1 KM) WEST OF MOUNT CROGHAN.
 AA4077'OWNERSHIP--FRANK NICHOLSON, ROUTE 1, BOX 62, MOUNT CROGHAN, SC 29727,
 AA4077'PHONE 803-634-6782. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4077'HIGHWAYS 9, 109, 268 (MAIN STREET, DEPOT STREET AND CAMDEN ROAD) IN
 AA4077'MOUNT CROGHAN, GO NORTHWEST ON HIGHWAY 9 FOR 0.85 MILE (1.37 KM) TO
 AA4077'THE JUNCTION OF STATE ROAD 30 (HORNSBORO ROAD), CONTINUE ON HIGHWAY 9
 AA4077'FOR 1.15 MILES (1.85 KM) TO A DRIVEWAY RIGHT LEADING TO A BRICK HOUSE,
 AA4077'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AA4077'THE LEFT NEAR A SATELLITE DISH. STATION IS A CONCRETE POST FLUSH WITH
 AA4077'THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE DRIVEWAY, 23.9 FEET (7.3
 AA4077'M) SOUTH SOUTHWEST OF THE STEEL SUPPORT POLE FOR THE SATELLITE DISH,
 AA4077'71.4 FEET (21.8 M) WEST SOUTHWEST OF A POWER POLE DR82, 52.0 FEET
 AA4077'(15.8 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE BRICK HOUSE,
 AA4077'28.0 FEET (8.5 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 16.8 FEET
 AA4077'(5.1 M) EAST SOUTHEAST OF A WOODEN BARBED WIRE FENCE POST WITH A SCGS
 AA4077'REFERENCE WASHER ATTACHED. DESCRIBED BY C.E. GEOGHEGAN.
 AA4077
 AA4077                          STATION RECOVERY (2012)
 AA4077
 AA4077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4077'STATION IS LOCATED 10.0 MI (16.1 KM) WEST-NORTHWEST OF CHESTERFIELD,
 AA4077'7.5 MI (12.1 KM) EAST OF PAGELAND, 1.8 MI (2.9 KM) WEST OF MOUNT
 AA4077'CROGHAN. OWNERSHIP--FRANK NICHOLSON, 22356 HIGHWAY 9, MT.  CROGHAN, SC
 AA4077'29727. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9(MAIN
 AA4077'STREET), 109(DEPOT STREET) AND 268 (CAMDEN ROAD) IN MT.  CROGHAN, GO
 AA4077'NORTHWEST ON HIGHWAY 9 FOR 3.20 MI (5.1 KM) TO A DRIVEWAY LEADING TO
 AA4077'BRICK HOUSE NUMBER 22356.  TURN RIGHT ON DRIVEWAY FOR 0.05 MI (0.1 KM)
 AA4077'TO THE STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF THE HOUSE.
 AA4077'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM)
 AA4077'ABOVE THE DRIVEWAY, 71.4 WEST-SOUTHWEST OF A POWER POLE DR82BV, 52.0
 AA4077'FT (15.8 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 28.0
 AA4077'NORTHWEST OF THE CENTER OF THE DRIVEWAY, 16.8 FT (5.1 M)
 AA4077'EAST-SOUTHEAST OF A WOODEN FENCE POST, 43.4 FT (13.2 M) WEST OF THE
 AA4077'BLANK CORNER OF A WOODEN STORAGE BUILDING.   RECOVERED BY B.T.  SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4076 ***********************************************************************
 AA4076  DESIGNATION -  13 016
 AA4076  PID         -  AA4076
 AA4076  STATE/COUNTY-  SC/CHESTERFIELD
 AA4076  COUNTRY     -  US
 AA4076  USGS QUAD   -  MOUNT CROGHAN (2017)
 AA4076
 AA4076                         *CURRENT SURVEY CONTROL
 AA4076  ______________________________________________________________________
 AA4076* NAD 83(1986) POSITION- 34 46 10.     (N) 080 14 24.     (W)   SCALED
 AA4076* NAVD 88 ORTHO HEIGHT -   136.238 (meters)      446.97  (feet) ADJUSTED
 AA4076  ______________________________________________________________________
 AA4076  GEOID HEIGHT    -        -30.754 (meters)                     GEOID18
 AA4076  DYNAMIC HEIGHT  -        136.111 (meters)      446.56  (feet) COMP
 AA4076  MODELED GRAVITY -    979,700.6   (mgal)                       NAVD 88
 AA4076
 AA4076  VERT ORDER      -  FIRST     CLASS II
 AA4076
 AA4076.The horizontal coordinates were scaled from a map and have
 AA4076.an estimated accuracy of +/- 6 seconds.
 AA4076
 AA4076.The orthometric height was determined by differential leveling and
 AA4076.adjusted by the NATIONAL GEODETIC SURVEY
 AA4076.in September 1998.
 AA4076
 AA4076.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4076.GEOID18 height accuracy estimate available here.
 AA4076
 AA4076.Click photographs - Photos may exist for this station.
 AA4076
 AA4076.The dynamic height is computed by dividing the NAVD 88
 AA4076.geopotential number by the normal gravity value computed on the
 AA4076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4076.degrees latitude (g = 980.6199 gals.).
 AA4076
 AA4076.The modeled gravity was interpolated from observed gravity values.
 AA4076
 AA4076;                    North         East    Units  Estimated Accuracy
 AA4076;SPC SC       -   325,870.      679,170.      MT  (+/- 180 meters Scaled)
 AA4076
 AA4076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU695477(NAD 83)
 AA4076
 AA4076                          SUPERSEDED SURVEY CONTROL
 AA4076
 AA4076.No superseded survey control is available for this station.
 AA4076
 AA4076_MARKER: DD = SURVEY DISK
 AA4076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4076_STAMPING: 13 016 1993
 AA4076_MARK LOGO: SCGS
 AA4076_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4076+STABILITY: SURFACE MOTION
 AA4076_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4076+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4076
 AA4076  HISTORY     - Date     Condition        Report By
 AA4076  HISTORY     - 1993     MONUMENTED       SCGS
 AA4076
 AA4076                          STATION DESCRIPTION
 AA4076
 AA4076'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4076'STATION IS LOCATED 0.7 MILE (1.1 KM) WEST OF MOUNT CROGHAN.
 AA4076'OWNERSHIP--WILLIAM C. GIBSON, 5 TAWNY BRANCH COURT, COLUMBIA, SC
 AA4076'29212, PHONE 803-749-1284. TO REACH THE STATION FROM THE JUNCTION OF
 AA4076'STATE HIGHWAYS 9, 109, 268 (MAIN STREET, DEPOT STREET AND CAMDEN
 AA4076'ROAD)IN MOUNT CROGHAN, GO NORTHWEST ON HIGHWAY 9 FOR 0.8 MILE (1.3 KM)
 AA4076'TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER OF A WHITE
 AA4076'VINYL-SIDED HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4076'AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 60.0 FEET (18.3 M) NORTH OF
 AA4076'THE CENTER OF THE HIGHWAY, 17.4 FEET (5.3 M) SOUTH OF THE SOUTHWEST
 AA4076'CORNER OF THE HOUSE EXTENSION, 25.8 FEET (7.9 M) WEST OF THE SOUTHWEST
 AA4076'CORNER OF THE HOUSE (MAIN PART), 91.0 FEET (27.7 M) EAST SOUTHEAST OF
 AA4076'THE SOUTHEAST CORNER OF THE THREE STALL CARPORT. DESCRIBED BY C.E.
 AA4076'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4075 ***********************************************************************
 AA4075  DESIGNATION -  13 017
 AA4075  PID         -  AA4075
 AA4075  STATE/COUNTY-  SC/CHESTERFIELD
 AA4075  COUNTRY     -  US
 AA4075  USGS QUAD   -  MOUNT CROGHAN (2017)
 AA4075
 AA4075                         *CURRENT SURVEY CONTROL
 AA4075  ______________________________________________________________________
 AA4075* NAD 83(1986) POSITION- 34 46 12.     (N) 080 14 01.     (W)   SCALED
 AA4075* NAVD 88 ORTHO HEIGHT -   136.100 (meters)      446.52  (feet) ADJUSTED
 AA4075  ______________________________________________________________________
 AA4075  GEOID HEIGHT    -        -30.759 (meters)                     GEOID18
 AA4075  DYNAMIC HEIGHT  -        135.973 (meters)      446.10  (feet) COMP
 AA4075  MODELED GRAVITY -    979,700.8   (mgal)                       NAVD 88
 AA4075
 AA4075  VERT ORDER      -  FIRST     CLASS II
 AA4075
 AA4075.The horizontal coordinates were scaled from a map and have
 AA4075.an estimated accuracy of +/- 6 seconds.
 AA4075
 AA4075.The orthometric height was determined by differential leveling and
 AA4075.adjusted by the NATIONAL GEODETIC SURVEY
 AA4075.in September 1998.
 AA4075
 AA4075.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4075.GEOID18 height accuracy estimate available here.
 AA4075
 AA4075.Click photographs - Photos may exist for this station.
 AA4075
 AA4075.The dynamic height is computed by dividing the NAVD 88
 AA4075.geopotential number by the normal gravity value computed on the
 AA4075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4075.degrees latitude (g = 980.6199 gals.).
 AA4075
 AA4075.The modeled gravity was interpolated from observed gravity values.
 AA4075
 AA4075;                    North         East    Units  Estimated Accuracy
 AA4075;SPC SC       -   325,940.      679,760.      MT  (+/- 180 meters Scaled)
 AA4075
 AA4075_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU701478(NAD 83)
 AA4075
 AA4075                          SUPERSEDED SURVEY CONTROL
 AA4075
 AA4075.No superseded survey control is available for this station.
 AA4075
 AA4075_MARKER: DD = SURVEY DISK
 AA4075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4075_STAMPING: 13 017 1993
 AA4075_MARK LOGO: SCGS
 AA4075_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4075+STABILITY: SURFACE MOTION
 AA4075_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4075+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4075
 AA4075  HISTORY     - Date     Condition        Report By
 AA4075  HISTORY     - 1993     MONUMENTED       SCGS
 AA4075
 AA4075                          STATION DESCRIPTION
 AA4075
 AA4075'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4075'STATION IS LOCATED IN MOUNT CROGHAN. OWNERSHIP--ROY STEEN, P.O. BOX
 AA4075'93, MOUNT CROGHAN, SC 29727, PHONE 803-634-5541. TO REACH THE STATION
 AA4075'FROM THE JUNCTION OF STATE HIGHWAYS 9, 109, 268 (MAIN STREET, DEPOT
 AA4075'STREET AND CAMDEN ROAD) IN MOUNT CROGHAN, GO NORTHWEST ON HIGHWAY 9
 AA4075'FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 212 (BURCH
 AA4075'STREET), CONTINUE ON HIGHWAY 9 FOR 0.3 MILE (0.5 KM) TO A GRAVEL
 AA4075'DRIVEWAY LEFT LEADING TO A WHITE VINYL-SIDED HOUSE, TURN LEFT ON THE
 AA4075'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A
 AA4075'POWER POLE AT A CHAIN LINK FENCE. STATION IS A CONCRETE POST FLUSH
 AA4075'WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 11.0 FEET (3.4 M) EAST OF
 AA4075'THE CENTER OF THE DRIVEWAY, 6.6 FEET (2.0 M) NORTHWEST OF THE POWER
 AA4075'POLE DQ81 WITH A GUY WIRE, 5.8 FEET (1.8 M) NORTH NORTHEAST OF THE
 AA4075'FENCE LINE, 7.9 FEET (2.4 M) EAST NORTHEAST OF THE EAST GATE POST, 4.7
 AA4075'FEET (1.4 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY C.E.
 AA4075'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4073 ***********************************************************************
 AA4073  DESIGNATION -  13 018
 AA4073  PID         -  AA4073
 AA4073  STATE/COUNTY-  SC/CHESTERFIELD
 AA4073  COUNTRY     -  US
 AA4073  USGS QUAD   -  MOUNT CROGHAN (2017)
 AA4073
 AA4073                         *CURRENT SURVEY CONTROL
 AA4073  ______________________________________________________________________
 AA4073* NAD 83(1986) POSITION- 34 45 55.     (N) 080 13 03.     (W)   SCALED
 AA4073* NAVD 88 ORTHO HEIGHT -   106.722 (meters)      350.14  (feet) ADJUSTED
 AA4073  ______________________________________________________________________
 AA4073  GEOID HEIGHT    -        -30.784 (meters)                     GEOID18
 AA4073  DYNAMIC HEIGHT  -        106.623 (meters)      349.81  (feet) COMP
 AA4073  MODELED GRAVITY -    979,700.2   (mgal)                       NAVD 88
 AA4073
 AA4073  VERT ORDER      -  FIRST     CLASS II
 AA4073
 AA4073.The horizontal coordinates were scaled from a map and have
 AA4073.an estimated accuracy of +/- 6 seconds.
 AA4073
 AA4073.The orthometric height was determined by differential leveling and
 AA4073.adjusted by the NATIONAL GEODETIC SURVEY
 AA4073.in September 1998.
 AA4073
 AA4073.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4073.GEOID18 height accuracy estimate available here.
 AA4073
 AA4073.Click photographs - Photos may exist for this station.
 AA4073
 AA4073.The dynamic height is computed by dividing the NAVD 88
 AA4073.geopotential number by the normal gravity value computed on the
 AA4073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4073.degrees latitude (g = 980.6199 gals.).
 AA4073
 AA4073.The modeled gravity was interpolated from observed gravity values.
 AA4073
 AA4073;                    North         East    Units  Estimated Accuracy
 AA4073;SPC SC       -   325,430.      681,230.      MT  (+/- 180 meters Scaled)
 AA4073
 AA4073_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU716472(NAD 83)
 AA4073
 AA4073                          SUPERSEDED SURVEY CONTROL
 AA4073
 AA4073.No superseded survey control is available for this station.
 AA4073
 AA4073_MARKER: DD = SURVEY DISK
 AA4073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4073_STAMPING: 13 018 1993
 AA4073_MARK LOGO: SCGS
 AA4073_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4073+STABILITY: SURFACE MOTION
 AA4073_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4073+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4073
 AA4073  HISTORY     - Date     Condition        Report By
 AA4073  HISTORY     - 1993     MONUMENTED       SCGS
 AA4073
 AA4073                          STATION DESCRIPTION
 AA4073
 AA4073'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4073'STATION IS LOCATED 0.6 MILE (1.0 KM) SOUTH SOUTHEAST OF MOUNT CROGHAN.
 AA4073'OWNERSHIP--CHARLES H. RIDDLE, ROUTE 1, BOX 42A2, MOUNT CROGHAN, SC
 AA4073'29727, PHONE 803-634-6496 OR 704-694-3351. TO REACH THE STATION FROM
 AA4073'THE JUNCTION OF STATE HIGHWAYS 9, 109, 268 (MAIN STREET, DEPOT STREET
 AA4073'AND CAMDEN ROAD) IN MOUNT CROGHAN, GO SOUTHEAST ON HIGHWAYS 9 AND 109
 AA4073'FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 272 (FIRST
 AA4073'STREET), CONTINUE ON HIGHWAYS 9 AND 109 FOR 0.15 MILE (0.24 KM) TO A
 AA4073'DRIVEWAY LEFT LEADING TO A SHINGLE-SIDED HOUSE, TURN LEFT ON THE
 AA4073'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR THE SOUTH CORNER
 AA4073'OF THE HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 8.0
 AA4073'FEET (2.4 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE HOUSE, 10.2
 AA4073'FEET (3.1 M) EAST SOUTHEAST OF THE SOUTH CORNER OF THE FRONT PORCH,
 AA4073'63.6 FEET (19.4 M) WEST SOUTHWEST OF A POWER POLE NUMBER 433102 WITH A
 AA4073'GUY WIRE AND A TRANSFORMER, 26.6 FEET (8.1 M) NORTH NORTHWEST OF A
 AA4073'2.5-FOOT DOUBLE-TRUNKED OAK TREE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4072 ***********************************************************************
 AA4072  DESIGNATION -  13 019
 AA4072  PID         -  AA4072
 AA4072  STATE/COUNTY-  SC/CHESTERFIELD
 AA4072  COUNTRY     -  US
 AA4072  USGS QUAD   -  MOUNT CROGHAN (2017)
 AA4072
 AA4072                         *CURRENT SURVEY CONTROL
 AA4072  ______________________________________________________________________
 AA4072* NAD 83(2011) POSITION- 34 45 32.26989(N) 080 12 29.62059(W)   ADJUSTED
 AA4072* NAD 83(2011) ELLIP HT-    70.729 (meters)        (06/18/13)   ADJUSTED
 AA4072* NAD 83(2011) EPOCH   -  2010.00
 AA4072* NAVD 88 ORTHO HEIGHT -   101.538 (meters)      333.13  (feet) ADJUSTED
 AA4072  ______________________________________________________________________
 AA4072  GEOID HEIGHT    -        -30.807 (meters)                     GEOID18
 AA4072  NAD 83(2011) X  -    892,138.631 (meters)                     COMP
 AA4072  NAD 83(2011) Y  - -5,169,357.620 (meters)                     COMP
 AA4072  NAD 83(2011) Z  -  3,615,970.783 (meters)                     COMP
 AA4072  LAPLACE CORR    -         -2.14  (seconds)                    DEFLEC18
 AA4072  DYNAMIC HEIGHT  -        101.443 (meters)      332.82  (feet) COMP
 AA4072  MODELED GRAVITY -    979,699.6   (mgal)                       NAVD 88
 AA4072
 AA4072  VERT ORDER      -  FIRST     CLASS II
 AA4072
 AA4072  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4072  Standards:
 AA4072         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4072            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4072  -------------------------------------------------------------------
 AA4072  NETWORK    0.67   0.86           0.30   0.24   0.44     -0.07437691
 AA4072  -------------------------------------------------------------------
 AA4072  Click here for local accuracies and other accuracy information.
 AA4072
 AA4072.The horizontal coordinates were established by GPS observations
 AA4072.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in June 2013.
 AA4072
 AA4072.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4072.been affixed to the stable North American tectonic plate. See 
 AA4072.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4072
 AA4072.The horizontal coordinates are valid at the epoch date displayed above
 AA4072.which is a decimal equivalence of Year/Month/Day.
 AA4072
 AA4072.The orthometric height was determined by differential leveling and
 AA4072.adjusted by the NATIONAL GEODETIC SURVEY
 AA4072.in September 1998.
 AA4072
 AA4072.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4072.GEOID18 height accuracy estimate available here.
 AA4072
 AA4072.Click photographs - Photos may exist for this station.
 AA4072
 AA4072.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4072
 AA4072.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4072
 AA4072.The ellipsoidal height was determined by GPS observations
 AA4072.and is referenced to NAD 83.
 AA4072
 AA4072.The dynamic height is computed by dividing the NAVD 88
 AA4072.geopotential number by the normal gravity value computed on the
 AA4072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4072.degrees latitude (g = 980.6199 gals.).
 AA4072
 AA4072.The modeled gravity was interpolated from observed gravity values.
 AA4072
 AA4072. The following values were computed from the NAD 83(2011) position.
 AA4072
 AA4072;                    North         East     Units Scale Factor Converg.
 AA4072;SPC SC       -   324,733.698   682,088.171   MT  0.99997442   +0 26 20.2
 AA4072;SPC SC       - 1,065,399.27  2,237,822.08   iFT  0.99997442   +0 26 20.2
 AA4072;UTM  17      - 3,846,599.066   572,462.552   MT  0.99966472   +0 27 05.1
 AA4072
 AA4072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4072!SPC SC       -   0.99998890  x   0.99997442  =   0.99996332
 AA4072!UTM  17      -   0.99998890  x   0.99966472  =   0.99965362
 AA4072
 AA4072_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU7246246599(NAD 83)
 AA4072
 AA4072                          SUPERSEDED SURVEY CONTROL
 AA4072
 AA4072  NAVD 88             101.54   (m)          333.1    (f) LEVELING    3  
 AA4072
 AA4072.Superseded values are not recommended for survey control.
 AA4072
 AA4072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4072.See file dsdata.pdf to determine how the superseded data were derived.
 AA4072
 AA4072_MARKER: DD = SURVEY DISK
 AA4072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4072_STAMPING: 13 019 1993
 AA4072_MARK LOGO: SCGS
 AA4072_PROJECTION: RECESSED 5 CENTIMETERS
 AA4072_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4072_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4072_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4072+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2012
 AA4072
 AA4072  HISTORY     - Date     Condition        Report By
 AA4072  HISTORY     - 1993     MONUMENTED       SCGS
 AA4072  HISTORY     - 20120807 GOOD             SCGS
 AA4072
 AA4072                          STATION DESCRIPTION
 AA4072
 AA4072'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4072'STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTH SOUTHEAST OF MOUNT
 AA4072'CROGHAN. OWNERSHIP--GOOD SAMARITAN COLONY, INCORPORATED, P.O. BOX 38,
 AA4072'RUBY, SC 29741, CONTACT-DR. RICHARD GARDNER, PHONE 803-634-6848. TO
 AA4072'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 109, 268
 AA4072'(MAIN STREET, DEPOT STREET AND CAMDEN ROAD) IN MOUNT CROGHAN, GO
 AA4072'SOUTHEAST ON HIGHWAYS 9 AND 109 FOR 0.65 MILE (1.05 KM) TO THE
 AA4072'JUNCTION OF STATE ROAD 905, CONTINUE ON HIGHWAYS 9 AND 109 FOR 0.55
 AA4072'MILE (0.89 KM) TO A SAND AND GRAVEL DRIVEWAY RIGHT LEADING BEHIND A
 AA4072'LARGE BRICK BUILDING (GOOD SAMARITAN COLONY), TURN RIGHT ON THE
 AA4072'DRIVEWAY FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR A
 AA4072'POWER POLE JUST BEFORE THE PARKING AREA. STATION IS A CONCRETE POST
 AA4072'FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 8.8 FEET (2.7 M)
 AA4072'WEST NORTHWEST OF THE POWER POLE SXB38 WITH TWO GUY WIRES AND A
 AA4072'TRANSFORMER, 62.3 FEET (19.0 M) SOUTH OF THE SOUTH CORNER OF A SMALL
 AA4072'EXTENSION ON THE SOUTHEAST END OF THE BUILDING, 17.0 FEET (5.2 M)
 AA4072'NORTHWEST OF THE CENTER OF THE DRIVEWAY, 136.7 FEET (41.7 M) WEST
 AA4072'SOUTHWEST OF THE WEST CORNER OF A CONCRETE BLOCK WELL HOUSE, 9.3 FEET
 AA4072'(2.8 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4072
 AA4072                          STATION RECOVERY (2012)
 AA4072
 AA4072'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4072'STATION IS LOCATED 10.5 MI (16.9 KM) EAST OF PAGELAND, 7.0 MI (11.3
 AA4072'KM) WEST-NORTHWEST OF CHESTERFIELD, 1.3 MI (2.2 KM) EAST-SOUTHEAST OF
 AA4072'MOUNT CROGHAN.  OWNERSHIP--GOOD SAMARITAN COLONY, 19147 HIGHWAY 9,
 AA4072'RUBY, SC 29741, CONTACT-DR. RICHARD GARDNER, PHONE 803-634-6848. TO
 AA4072'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (MAIN STREET),
 AA4072'109 (DEPOT STREET) AND 268 (CAMDEN ROAD) IN MOUNT CROGHAN, GO
 AA4072'SOUTHEAST ON HIGHWAYS 9 AND 109 FOR 1.25 MI (2.0 KM) TO AN ENTRANCE
 AA4072'DRIVE RIGHT TO GOOD SAMARITAN COLONY, TURN RIGHT ON THE ENTRANCE DRIVE
 AA4072'FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE NEAR
 AA4072'THE SOUTHEAST CORNER OF THE REAR OF A BRICK BUILDING. STATION IS A
 AA4072'CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE DRIVE, 8.8 FT
 AA4072'(2.7 M) WEST-NORTHWEST OF THE POWER POLE PA480 WITH TWO GUY WIRES AND
 AA4072'A TRANSFORMER, 62.3 FT (19.0 M) SOUTH OF THE SOUTH CORNER OF A SMALL
 AA4072'EXTENSION ON THE SOUTHEAST END OF THE BUILDING, 17.0 FT (5.2 M)
 AA4072'NORTHWEST OF THE CENTER OF THE DRIVE, 136.7 FT (41.7 M) WEST-SOUTHWEST
 AA4072'OF THE WEST CORNER OF A CONCRETE BLOCK WELL HOUSE, 9.3 FT (2.8 M)
 AA4072'SOUTHWEST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4071 ***********************************************************************
 AA4071  DESIGNATION -  13 020
 AA4071  PID         -  AA4071
 AA4071  STATE/COUNTY-  SC/CHESTERFIELD
 AA4071  COUNTRY     -  US
 AA4071  USGS QUAD   -  RUBY (2017)
 AA4071
 AA4071                         *CURRENT SURVEY CONTROL
 AA4071  ______________________________________________________________________
 AA4071* NAD 83(1986) POSITION- 34 44 53.90   (N) 080 11 33.09   (W)   HD_HELD1
 AA4071* NAVD 88 ORTHO HEIGHT -   106.602 (meters)      349.74  (feet) ADJUSTED
 AA4071  ______________________________________________________________________
 AA4071  GEOID HEIGHT    -        -30.844 (meters)                     GEOID18
 AA4071  DYNAMIC HEIGHT  -        106.502 (meters)      349.42  (feet) COMP
 AA4071  MODELED GRAVITY -    979,698.7   (mgal)                       NAVD 88
 AA4071
 AA4071  VERT ORDER      -  FIRST     CLASS II
 AA4071
 AA4071.The horizontal coordinates were determined by differentially corrected
 AA4071.hand held GPS observations or other comparable positioning techniques
 AA4071.and have an estimated accuracy of +/- 3 meters.
 AA4071
 AA4071.The orthometric height was determined by differential leveling and
 AA4071.adjusted by the NATIONAL GEODETIC SURVEY
 AA4071.in September 1998.
 AA4071
 AA4071.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4071.GEOID18 height accuracy estimate available here.
 AA4071
 AA4071.Click photographs - Photos may exist for this station.
 AA4071
 AA4071.The dynamic height is computed by dividing the NAVD 88
 AA4071.geopotential number by the normal gravity value computed on the
 AA4071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4071.degrees latitude (g = 980.6199 gals.).
 AA4071
 AA4071.The modeled gravity was interpolated from observed gravity values.
 AA4071
 AA4071;                    North         East    Units  Estimated Accuracy
 AA4071;SPC SC       -   323,562.5     683,535.0     MT  (+/- 3 meters HH1 GPS) 
 AA4071
 AA4071_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU7390945428(NAD 83)
 AA4071
 AA4071                          SUPERSEDED SURVEY CONTROL
 AA4071
 AA4071.No superseded survey control is available for this station.
 AA4071
 AA4071_MARKER: DD = SURVEY DISK
 AA4071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4071_STAMPING: 13 020 1993
 AA4071_MARK LOGO: SCGS
 AA4071_PROJECTION: FLUSH
 AA4071_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4071_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4071+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2012
 AA4071
 AA4071  HISTORY     - Date     Condition        Report By
 AA4071  HISTORY     - 1993     MONUMENTED       SCGS
 AA4071  HISTORY     - 20120807 GOOD             SCGS
 AA4071
 AA4071                          STATION DESCRIPTION
 AA4071
 AA4071'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4071'STATION IS LOCATED 0.6 MILE (1.0 KM) WEST NORTHWEST OF RUBY.
 AA4071'OWNERSHIP--RUBY FIRE DEPARTMENT, RUBY, SC 29741, PHONE 803-634-6508.
 AA4071'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 109 AND
 AA4071'STATE ROAD 696 (MARKET AND MAIN STREET) IN RUBY, GO WEST NORTHWEST ON
 AA4071'HIGHWAYS 9 AND 109 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE LEFT
 AA4071'NEAR THE NORTH CORNER OF A CONCRETE BLOCK FIRE STATION WITH A BRICK
 AA4071'FRONT (RUBY FIRE DEPARTMENT). STATION IS A CONCRETE POST FLUSH WITH
 AA4071'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 55.8 FEET (17.0
 AA4071'M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 11.2 FEET (3.4 M) NORTH
 AA4071'NORTHWEST OF THE NORTH CORNER OF THE FIRE STATION, 15.9 FEET (4.8 M)
 AA4071'EAST NORTHEAST OF A POWER LINE STUB POLE WITH A GUY WIRE, 37.0 FEET
 AA4071'(11.3 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE WEST STONE
 AA4071'PILLAR OF A SIGN (WELCOME TO RUBY), 59.2 FEET (18.0 M) EAST NORTHEAST
 AA4071'OF THE NORTH CORNER OF THE CONCRETE FOUNDATION FOR AN ANTENNA TOWER,
 AA4071'15.4 FEET (4.7 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY C.E.
 AA4071'GEOGHEGAN.
 AA4071
 AA4071                          STATION RECOVERY (2012)
 AA4071
 AA4071'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4071'STATION IS LOCATED 11.5 MI (18.5 KM) EAST OF PAGELAND, 6.0 MI (9.7 KM)
 AA4071'WEST OF CHESTERFIELD, 2.5 MI (4.0 KM) SOUTHEAST OF MOUNT CROGHAN.
 AA4071'OWNERSHIP--RUBY FIRE DEPARTMENT, RUBY, SC 29741. TO REACH THE STATION
 AA4071'FROM THE JUNCTION OF STATE HIGHWAYS 9, 109 (MAIN STREET) AND STATE
 AA4071'ROAD 696 (MARKET STREET) IN RUBY, GO NORTHWEST ON HIGHWAYS 9 AND 109
 AA4071'FOR 0.6 MI (1.0 KM) TO THE STATION ON THE LEFT NEAR THE NORTH CORNER
 AA4071'OF THE RUBY FIRE DEPARTMENT. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4071'GROUND AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 55.8 FT (17.0 M)
 AA4071'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 37.0 FT (11.3 M)
 AA4071'SOUTH-SOUTHEAST OF THE WEST STONE PILLAR OF A SIGN , WELCOME TO RUBY,
 AA4071'59.2 FT (18.0 M)  EAST-NORTHEAST OF THE NORTH CORNER OF THE CONCRETE
 AA4071'BASE OF A METAL TOWER, 13.0 FT (4.0 M) WEST-SOUTHWEST OF A FIRE
 AA4071'HYDRANT, 19.5 FT (5.9 M) WEST-SOUTHWEST OF A FLAGPOLE.  RECOVERED BY
 AA4071'B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4069 ***********************************************************************
 AA4069  DESIGNATION -  13 021
 AA4069  PID         -  AA4069
 AA4069  STATE/COUNTY-  SC/CHESTERFIELD
 AA4069  COUNTRY     -  US
 AA4069  USGS QUAD   -  RUBY (2017)
 AA4069
 AA4069                         *CURRENT SURVEY CONTROL
 AA4069  ______________________________________________________________________
 AA4069* NAD 83(1986) POSITION- 34 44 40.     (N) 080 10 20.     (W)   SCALED
 AA4069* NAVD 88 ORTHO HEIGHT -    93.837 (meters)      307.86  (feet) ADJUSTED
 AA4069  ______________________________________________________________________
 AA4069  GEOID HEIGHT    -        -30.880 (meters)                     GEOID18
 AA4069  DYNAMIC HEIGHT  -         93.749 (meters)      307.57  (feet) COMP
 AA4069  MODELED GRAVITY -    979,699.5   (mgal)                       NAVD 88
 AA4069
 AA4069  VERT ORDER      -  FIRST     CLASS II
 AA4069
 AA4069.The horizontal coordinates were scaled from a map and have
 AA4069.an estimated accuracy of +/- 6 seconds.
 AA4069
 AA4069.The orthometric height was determined by differential leveling and
 AA4069.adjusted by the NATIONAL GEODETIC SURVEY
 AA4069.in September 1998.
 AA4069
 AA4069.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4069.GEOID18 height accuracy estimate available here.
 AA4069
 AA4069.Click photographs - Photos may exist for this station.
 AA4069
 AA4069.The dynamic height is computed by dividing the NAVD 88
 AA4069.geopotential number by the normal gravity value computed on the
 AA4069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4069.degrees latitude (g = 980.6199 gals.).
 AA4069
 AA4069.The modeled gravity was interpolated from observed gravity values.
 AA4069
 AA4069;                    North         East    Units  Estimated Accuracy
 AA4069;SPC SC       -   323,150.      685,400.      MT  (+/- 180 meters Scaled)
 AA4069
 AA4069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU757450(NAD 83)
 AA4069
 AA4069                          SUPERSEDED SURVEY CONTROL
 AA4069
 AA4069.No superseded survey control is available for this station.
 AA4069
 AA4069_MARKER: DD = SURVEY DISK
 AA4069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4069_STAMPING: 13 021 1993
 AA4069_MARK LOGO: SCGS
 AA4069_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4069+STABILITY: SURFACE MOTION
 AA4069_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4069+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4069
 AA4069  HISTORY     - Date     Condition        Report By
 AA4069  HISTORY     - 1993     MONUMENTED       SCGS
 AA4069
 AA4069                          STATION DESCRIPTION
 AA4069
 AA4069'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4069'STATION IS LOCATED 0.6 MILE (1.0 KM) EAST OF RUBY. OWNERSHIP--GERRARD
 AA4069'TIRE COMPANY, P.O. BOX 188, RUBY, SC 29741, CONTACT-RICHARD ADAM,
 AA4069'PHONE 803-634-6760. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4069'HIGHWAYS 9, 109 AND STATE ROAD 696 (MAIN AND MARKET STREET) IN RUBY,
 AA4069'GO EAST SOUTHEAST ON HIGHWAY 9 FOR 0.65 MILE (1.05 KM) TO THE STATION
 AA4069'NEAR A POWER POLE NEAR THE SOUTHEAST CORNER OF A LARGE BRICK BUILDING
 AA4069'(GERRARD TIRE COMPANY) IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE
 AA4069'ROAD 139. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 AA4069'FEET (0.6 M) ABOVE THE PARKING LOT, 102.0 FEET (31.1 M) NORTH
 AA4069'NORTHEAST OF THE CENTER OF THE HIGHWAY, 25.4 FEET (7.7 M) SOUTHEAST OF
 AA4069'THE SOUTHEAST CORNER OF THE BUILDING, 7.6 FEET (2.3 M) WEST NORTHWEST
 AA4069'OF THE POWER POLE DL92 WITH A GUY WIRE AND A SECURITY LIGHT, 54.6 FEET
 AA4069'(16.6 M) NORTH NORTHWEST OF A METAL POST FOR A SIGN (BANDAG), 7.6 FEET
 AA4069'(2.3 M) WEST NORTHWEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4067 ***********************************************************************
 AA4067  DESIGNATION -  13 022
 AA4067  PID         -  AA4067
 AA4067  STATE/COUNTY-  SC/CHESTERFIELD
 AA4067  COUNTRY     -  US
 AA4067  USGS QUAD   -  RUBY (2017)
 AA4067
 AA4067                         *CURRENT SURVEY CONTROL
 AA4067  ______________________________________________________________________
 AA4067* NAD 83(1986) POSITION- 34 43 55.     (N) 080 09 16.     (W)   SCALED
 AA4067* NAVD 88 ORTHO HEIGHT -   111.938 (meters)      367.25  (feet) ADJUSTED
 AA4067  ______________________________________________________________________
 AA4067  GEOID HEIGHT    -        -30.929 (meters)                     GEOID18
 AA4067  DYNAMIC HEIGHT  -        111.834 (meters)      366.91  (feet) COMP
 AA4067  MODELED GRAVITY -    979,699.0   (mgal)                       NAVD 88
 AA4067
 AA4067  VERT ORDER      -  FIRST     CLASS II
 AA4067
 AA4067.The horizontal coordinates were scaled from a map and have
 AA4067.an estimated accuracy of +/- 6 seconds.
 AA4067
 AA4067.The orthometric height was determined by differential leveling and
 AA4067.adjusted by the NATIONAL GEODETIC SURVEY
 AA4067.in September 1998.
 AA4067
 AA4067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4067.GEOID18 height accuracy estimate available here.
 AA4067
 AA4067.Click photographs - Photos may exist for this station.
 AA4067
 AA4067.The dynamic height is computed by dividing the NAVD 88
 AA4067.geopotential number by the normal gravity value computed on the
 AA4067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4067.degrees latitude (g = 980.6199 gals.).
 AA4067
 AA4067.The modeled gravity was interpolated from observed gravity values.
 AA4067
 AA4067;                    North         East    Units  Estimated Accuracy
 AA4067;SPC SC       -   321,780.      687,040.      MT  (+/- 180 meters Scaled)
 AA4067
 AA4067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU774436(NAD 83)
 AA4067
 AA4067                          SUPERSEDED SURVEY CONTROL
 AA4067
 AA4067.No superseded survey control is available for this station.
 AA4067
 AA4067_MARKER: DD = SURVEY DISK
 AA4067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4067_STAMPING: 13 022 1993
 AA4067_MARK LOGO: SCGS
 AA4067_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4067+STABILITY: SURFACE MOTION
 AA4067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4067+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4067
 AA4067  HISTORY     - Date     Condition        Report By
 AA4067  HISTORY     - 1993     MONUMENTED       SCGS
 AA4067  HISTORY     - 20120807 MARK NOT FOUND   SCGS
 AA4067
 AA4067                          STATION DESCRIPTION
 AA4067
 AA4067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4067'STATION IS LOCATED NEAR THE NORTHEAST CORNER OF A DETACHED BRICK
 AA4067'GARAGE TO A BRICK HOUSE ON THE SOUTH SIDE OF THE JUNCTION OF STATE
 AA4067'HIGHWAYS 9 AND 265, 1.8 MILES (2.9 KM) EAST SOUTHEAST OF RUBY.
 AA4067'OWNERSHIP--MARTY SELLERS, ROUTE 1, BOX 113, RUBY, SC 29741, PHONE
 AA4067'803-623-2231. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 AA4067'FOOT (0.3 M) ABOVE THE HIGHWAY, 198.0 FEET (60.4 M) SOUTH OF THE
 AA4067'CENTER OF THE NORTHBOUND LANES OF HIGHWAY 265, 14.3 FEET (4.4 M) NORTH
 AA4067'OF THE NORTHEAST CORNER OF THE GARAGE, 62.3 FEET (19.0 M) EAST OF THE
 AA4067'SOUTHEAST CORNER OF THE CARPORT FOR THE HOUSE, 63.6 FEET (19.4 M)
 AA4067'SOUTHEAST OF THE SOUTHEAST CORNER OF THE CHIMNEY FOR THE HOUSE, 178.6
 AA4067'FEET (54.4 M) SOUTH SOUTHWEST OF A POWER POLE SXQ07 WITH TWO GUY
 AA4067'WIRES, 44.1 FEET (13.4 M) NORTHWEST OF A GATE POST FOR A WALK-THROUGH
 AA4067'GATE IN THE SOUTHEAST CORNER OF THE YARD. DESCRIBED BY C.E. GEOGHEGAN.
 AA4067
 AA4067                          STATION RECOVERY (2012)
 AA4067
 AA4067'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4067'DISTANCES PULLED, MEASUREMENTS LED TO AN AREA COVERED BY A CONCRETE
 AA4067'PAD, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4066 ***********************************************************************
 AA4066  DESIGNATION -  13 023
 AA4066  PID         -  AA4066
 AA4066  STATE/COUNTY-  SC/CHESTERFIELD
 AA4066  COUNTRY     -  US
 AA4066  USGS QUAD   -  RUBY (2017)
 AA4066
 AA4066                         *CURRENT SURVEY CONTROL
 AA4066  ______________________________________________________________________
 AA4066* NAD 83(1986) POSITION- 34 44 03.     (N) 080 08 12.     (W)   SCALED
 AA4066* NAVD 88 ORTHO HEIGHT -   105.181 (meters)      345.08  (feet) ADJUSTED
 AA4066  ______________________________________________________________________
 AA4066  GEOID HEIGHT    -        -30.955 (meters)                     GEOID18
 AA4066  DYNAMIC HEIGHT  -        105.083 (meters)      344.76  (feet) COMP
 AA4066  MODELED GRAVITY -    979,700.7   (mgal)                       NAVD 88
 AA4066
 AA4066  VERT ORDER      -  FIRST     CLASS II
 AA4066
 AA4066.The horizontal coordinates were scaled from a map and have
 AA4066.an estimated accuracy of +/- 6 seconds.
 AA4066
 AA4066.The orthometric height was determined by differential leveling and
 AA4066.adjusted by the NATIONAL GEODETIC SURVEY
 AA4066.in September 1998.
 AA4066
 AA4066.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4066.GEOID18 height accuracy estimate available here.
 AA4066
 AA4066.Click photographs - Photos may exist for this station.
 AA4066
 AA4066.The dynamic height is computed by dividing the NAVD 88
 AA4066.geopotential number by the normal gravity value computed on the
 AA4066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4066.degrees latitude (g = 980.6199 gals.).
 AA4066
 AA4066.The modeled gravity was interpolated from observed gravity values.
 AA4066
 AA4066;                    North         East    Units  Estimated Accuracy
 AA4066;SPC SC       -   322,040.      688,660.      MT  (+/- 180 meters Scaled)
 AA4066
 AA4066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU790439(NAD 83)
 AA4066
 AA4066                          SUPERSEDED SURVEY CONTROL
 AA4066
 AA4066.No superseded survey control is available for this station.
 AA4066
 AA4066_MARKER: DD = SURVEY DISK
 AA4066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4066_STAMPING: 13 023 1993
 AA4066_MARK LOGO: SCGS
 AA4066_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4066+STABILITY: SURFACE MOTION
 AA4066_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4066+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4066
 AA4066  HISTORY     - Date     Condition        Report By
 AA4066  HISTORY     - 1993     MONUMENTED       SCGS
 AA4066
 AA4066                          STATION DESCRIPTION
 AA4066
 AA4066'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4066'STATION IS LOCATED 2.7 MILES (4.3 KM) WEST OF CHESTERFIELD.
 AA4066'OWNERSHIP--BOBBIE OAKLEY, ROUTE 2, BOX 161, CHESTERFIELD, SC 29709,
 AA4066'PHONE 803-623-7856. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4066'HIGHWAYS 9 AND 265, 1.85 MILES (2.98 KM) EAST SOUTHEAST OF RUBY, GO
 AA4066'EAST ON HIGHWAY 9 FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE
 AA4066'ROAD 59 (HUNTLEY SHOP ROAD), CONTINUE ON HIGHWAY 9 FOR 0.05 MILE (0.08
 AA4066'KM) TO THE STATION ON THE RIGHT NEAR A HOLLY TREE IN THE SIDE YARD OF
 AA4066'A CONCRETE BLOCK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4066'GROUND AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 65.2 FEET (19.9 M)
 AA4066'SOUTH SOUTHEAST OF THE NORTH EDGE OF THE CURB OF THE HIGHWAY, 13.7
 AA4066'FEET (4.2 M) WEST OF THE 1.2-FOOT HOLLY TREE, 31.0 FEET (9.4 M) WEST
 AA4066'SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 78.4 FEET (23.9 M)
 AA4066'NORTHEAST OF THE SOUTHEAST CORNER OF A BRICK HOUSE, 91.3 FEET (27.8 M)
 AA4066'SOUTH SOUTHWEST OF A POWER POLE DH27/49 WITH A TRANSFORMER. DESCRIBED
 AA4066'BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4065 ***********************************************************************
 AA4065  DESIGNATION -  13 024
 AA4065  PID         -  AA4065
 AA4065  STATE/COUNTY-  SC/CHESTERFIELD
 AA4065  COUNTRY     -  US
 AA4065  USGS QUAD   -  CHESTERFIELD (2017)
 AA4065
 AA4065                         *CURRENT SURVEY CONTROL
 AA4065  ______________________________________________________________________
 AA4065* NAD 83(1986) POSITION- 34 44 22.     (N) 080 07 21.     (W)   SCALED
 AA4065* NAVD 88 ORTHO HEIGHT -   106.034 (meters)      347.88  (feet) ADJUSTED
 AA4065  ______________________________________________________________________
 AA4065  GEOID HEIGHT    -        -30.970 (meters)                     GEOID18
 AA4065  DYNAMIC HEIGHT  -        105.935 (meters)      347.56  (feet) COMP
 AA4065  MODELED GRAVITY -    979,702.6   (mgal)                       NAVD 88
 AA4065
 AA4065  VERT ORDER      -  FIRST     CLASS II
 AA4065
 AA4065.The horizontal coordinates were scaled from a map and have
 AA4065.an estimated accuracy of +/- 6 seconds.
 AA4065
 AA4065.The orthometric height was determined by differential leveling and
 AA4065.adjusted by the NATIONAL GEODETIC SURVEY
 AA4065.in September 1998.
 AA4065
 AA4065.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4065.GEOID18 height accuracy estimate available here.
 AA4065
 AA4065.Click photographs - Photos may exist for this station.
 AA4065
 AA4065.The dynamic height is computed by dividing the NAVD 88
 AA4065.geopotential number by the normal gravity value computed on the
 AA4065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4065.degrees latitude (g = 980.6199 gals.).
 AA4065
 AA4065.The modeled gravity was interpolated from observed gravity values.
 AA4065
 AA4065;                    North         East    Units  Estimated Accuracy
 AA4065;SPC SC       -   322,630.      689,960.      MT  (+/- 180 meters Scaled)
 AA4065
 AA4065_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU803444(NAD 83)
 AA4065
 AA4065                          SUPERSEDED SURVEY CONTROL
 AA4065
 AA4065.No superseded survey control is available for this station.
 AA4065
 AA4065_MARKER: DD = SURVEY DISK
 AA4065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4065_STAMPING: 13 024 1993
 AA4065_MARK LOGO: SCGS
 AA4065_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4065+STABILITY: SURFACE MOTION
 AA4065_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4065+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4065
 AA4065  HISTORY     - Date     Condition        Report By
 AA4065  HISTORY     - 1993     MONUMENTED       SCGS
 AA4065
 AA4065                          STATION DESCRIPTION
 AA4065
 AA4065'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4065'STATION IS LOCATED 1.9 MILES (3.1 KM) WEST OF CHESTERFIELD.
 AA4065'OWNERSHIP--CLAUDE MOORE, ROUTE 2, BOX 35, CHESTERFIELD, SC 29079,
 AA4065'PHONE 803-623-2452. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4065'HIGHWAYS 9 (WEST BOULEVARD) AND 145 (SOUTH PAGE STREET) IN
 AA4065'CHESTERFIELD, GO WEST ON HIGHWAY 9 FOR 1.9 MILES (3.1 KM) TO THE
 AA4065'JUNCTION OF STATE ROAD 34 (WAMBLE HILL ROAD), CONTINUE ON HIGHWAY 9
 AA4065'FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR A DOGWOOD TREE
 AA4065'BETWEEN TWO BRICK HOUSES. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4065'GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 44.9 FEET (13.7 M)
 AA4065'NORTHWEST OF THE NORTHWEST CORNER OF A BRICK WELL HOUSE, 71.8 FEET
 AA4065'(21.9 M) SOUTH SOUTHWEST OF THE NORTH EDGE OF THE CURB OF THE HIGHWAY,
 AA4065'41.5 FEET (12.6 M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF THE WEST
 AA4065'HOUSE, 40.9 FEET (12.5 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF A
 AA4065'GARAGE FOR THE WEST HOUSE, 63.9 FEET (19.5 M) WEST OF THE NORTHWEST
 AA4065'CORNER OF THE EAST HOUSE, 17.3 FEET (5.3 M) NORTH NORTHWEST OF THE
 AA4065'0.5-FOOT DOGWOOD TREE, 59.4 FEET (18.1 M) WEST SOUTHWEST OF A POWER
 AA4065'POLE DG42 WITH A TRANSFORMER. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4064 ***********************************************************************
 AA4064  DESIGNATION -  13 025
 AA4064  PID         -  AA4064
 AA4064  STATE/COUNTY-  SC/CHESTERFIELD
 AA4064  COUNTRY     -  US
 AA4064  USGS QUAD   -  CHESTERFIELD (2017)
 AA4064
 AA4064                         *CURRENT SURVEY CONTROL
 AA4064  ______________________________________________________________________
 AA4064* NAD 83(1986) POSITION- 34 44 16.     (N) 080 06 38.     (W)   SCALED
 AA4064* NAVD 88 ORTHO HEIGHT -    92.694 (meters)      304.11  (feet) ADJUSTED
 AA4064  ______________________________________________________________________
 AA4064  GEOID HEIGHT    -        -30.996 (meters)                     GEOID18
 AA4064  DYNAMIC HEIGHT  -         92.608 (meters)      303.83  (feet) COMP
 AA4064  MODELED GRAVITY -    979,703.3   (mgal)                       NAVD 88
 AA4064
 AA4064  VERT ORDER      -  FIRST     CLASS II
 AA4064
 AA4064.The horizontal coordinates were scaled from a map and have
 AA4064.an estimated accuracy of +/- 6 seconds.
 AA4064
 AA4064.The orthometric height was determined by differential leveling and
 AA4064.adjusted by the NATIONAL GEODETIC SURVEY
 AA4064.in September 1998.
 AA4064
 AA4064.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4064.GEOID18 height accuracy estimate available here.
 AA4064
 AA4064.Click photographs - Photos may exist for this station.
 AA4064
 AA4064.The dynamic height is computed by dividing the NAVD 88
 AA4064.geopotential number by the normal gravity value computed on the
 AA4064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4064.degrees latitude (g = 980.6199 gals.).
 AA4064
 AA4064.The modeled gravity was interpolated from observed gravity values.
 AA4064
 AA4064;                    North         East    Units  Estimated Accuracy
 AA4064;SPC SC       -   322,460.      691,050.      MT  (+/- 180 meters Scaled)
 AA4064
 AA4064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU814443(NAD 83)
 AA4064
 AA4064                          SUPERSEDED SURVEY CONTROL
 AA4064
 AA4064.No superseded survey control is available for this station.
 AA4064
 AA4064_MARKER: DD = SURVEY DISK
 AA4064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4064_STAMPING: 13 025 1993
 AA4064_MARK LOGO: SCGS
 AA4064_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4064+STABILITY: SURFACE MOTION
 AA4064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4064+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4064
 AA4064  HISTORY     - Date     Condition        Report By
 AA4064  HISTORY     - 1993     MONUMENTED       SCGS
 AA4064  HISTORY     - 20120807 MARK NOT FOUND   SCGS
 AA4064
 AA4064                          STATION DESCRIPTION
 AA4064
 AA4064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4064'STATION IS LOCATED 1.2 MILES (1.9 KM) WEST OF CHESTERFIELD.
 AA4064'OWNERSHIP--SANDHILLS EYECARE CLINIC, P.O. BOX 266, CHESTERFIELD, SC
 AA4064'29709, CONTACT-DR. CLIFFORD PHILLIPS, PHONE 803-623-2044. TO REACH THE
 AA4064'STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (WEST BOULEVARD) AND 145
 AA4064'(SOUTH PAGE STREET) IN CHESTERFIELD, GO WEST ON HIGHWAY 9 FOR 1.35
 AA4064'MILES (2.17 KM) TO THE STATION NEAR THE NORTHEAST CORNER OF A BRICK
 AA4064'OFFICE BUILDING (SANDHILLS EYECARE CLINIC)IN THE NORTHEAST ANGLE OF
 AA4064'THE JUNCTION OF STATE ROAD 907. STATION IS A CONCRETE POST FLUSH WITH
 AA4064'THE GROUND, 170.5 FEET (52.0 M) NORTH NORTHEAST OF THE NORTHBOUND
 AA4064'LANES OF THE HIGHWAY, 17.0 FEET (5.2 M) EAST NORTHEAST OF THE
 AA4064'NORTHEAST CORNER OF THE BUILDING, 71.2 FEET (21.7 M) SOUTH SOUTHWEST
 AA4064'OF THE CENTER OF THE ROAD, 67.1 FEET (20.5 M) WEST SOUTHWEST OF A FIRE
 AA4064'HYDRANT NUMBER 31, 127.0 FEET (38.7 M) WEST NORTHWEST OF A TAN BRICK
 AA4064'BUILDING (FIRST CITIZENS BANK) . DESCRIBED BY C.E. GEOGHEGAN.
 AA4064
 AA4064                          STATION RECOVERY (2012)
 AA4064
 AA4064'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4064'DISTANCES PULLED, MEASUREMENTS LED TO AN AREA NOW COVERED BY ASPHALT,
 AA4064'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4063 ***********************************************************************
 AA4063  DESIGNATION -  13 026
 AA4063  PID         -  AA4063
 AA4063  STATE/COUNTY-  SC/CHESTERFIELD
 AA4063  COUNTRY     -  US
 AA4063  USGS QUAD   -  CHESTERFIELD (2017)
 AA4063
 AA4063                         *CURRENT SURVEY CONTROL
 AA4063  ______________________________________________________________________
 AA4063* NAD 83(1986) POSITION- 34 44 11.     (N) 080 06 06.     (W)   SCALED
 AA4063* NAVD 88 ORTHO HEIGHT -    92.943 (meters)      304.93  (feet) ADJUSTED
 AA4063  ______________________________________________________________________
 AA4063  GEOID HEIGHT    -        -31.015 (meters)                     GEOID18
 AA4063  DYNAMIC HEIGHT  -         92.857 (meters)      304.65  (feet) COMP
 AA4063  MODELED GRAVITY -    979,703.7   (mgal)                       NAVD 88
 AA4063
 AA4063  VERT ORDER      -  FIRST     CLASS II
 AA4063
 AA4063.The horizontal coordinates were scaled from a map and have
 AA4063.an estimated accuracy of +/- 6 seconds.
 AA4063
 AA4063.The orthometric height was determined by differential leveling and
 AA4063.adjusted by the NATIONAL GEODETIC SURVEY
 AA4063.in September 1998.
 AA4063
 AA4063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4063.GEOID18 height accuracy estimate available here.
 AA4063
 AA4063.Click photographs - Photos may exist for this station.
 AA4063
 AA4063.The dynamic height is computed by dividing the NAVD 88
 AA4063.geopotential number by the normal gravity value computed on the
 AA4063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4063.degrees latitude (g = 980.6199 gals.).
 AA4063
 AA4063.The modeled gravity was interpolated from observed gravity values.
 AA4063
 AA4063;                    North         East    Units  Estimated Accuracy
 AA4063;SPC SC       -   322,310.      691,870.      MT  (+/- 180 meters Scaled)
 AA4063
 AA4063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU822441(NAD 83)
 AA4063
 AA4063                          SUPERSEDED SURVEY CONTROL
 AA4063
 AA4063.No superseded survey control is available for this station.
 AA4063
 AA4063_MARKER: DD = SURVEY DISK
 AA4063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4063_STAMPING: 13 026 1993
 AA4063_MARK LOGO: SCGS
 AA4063_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4063+STABILITY: SURFACE MOTION
 AA4063_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4063+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4063
 AA4063  HISTORY     - Date     Condition        Report By
 AA4063  HISTORY     - 1993     MONUMENTED       SCGS
 AA4063
 AA4063                          STATION DESCRIPTION
 AA4063
 AA4063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4063'STATION IS LOCATED 0.7 MILE (1.1 KM) WEST OF CHESTERFIELD.
 AA4063'OWNERSHIP--WESLEY DAVIS, 909 WEST MAIN STREET, CHESTERFIELD, SC 29709,
 AA4063'PHONE 803-623-2645. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4063'HIGHWAYS 9 (WEST BOULEVARD) AND 145 (SOUTH PAGE STREET) IN
 AA4063'CHESTERFIELD, GO WEST ON HIGHWAY 9 FOR 0.3 MILE (0.5 KM) TO THE
 AA4063'JUNCTION OF STATE ROAD 129 (ACADEMY STREET), TURN RIGHT ON ROAD 129
 AA4063'FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD P-1301 (WEST
 AA4063'MAIN STREET), TURN LEFT ON ROAD P-1301 FOR 0.45 MILE (0.72 KM) TO THE
 AA4063'JUNCTION OF STATE ROAD 876 (HOLLY STREET), CONTINUE ON ROAD P-1301 FOR
 AA4063'0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE NORTHEAST
 AA4063'CORNER OF A LARGE TWO STORY WOOD-SIDED HOUSE. STATION IS A CONCRETE
 AA4063'POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 113.0 FEET
 AA4063'(34.4 M) SOUTH SOUTHWEST OF THE NORTH EDGE OF THE CURB OF THE ROAD,
 AA4063'9.1 FEET (2.8 M) SOUTH SOUTHEAST OF THE NORTHEAST CORNER OF THE BRICK
 AA4063'FOUNDATION OF THE FRONT PORCH, 46.0 FEET (14.0 M) WEST NORTHWEST OF
 AA4063'THE NORTHWEST CORNER OF A BRICK HOUSE, 6.3 FEET (1.9 M) EAST SOUTHEAST
 AA4063'OF THE EAST SIDE OF THE HOUSE, 162.8 FEET (49.6 M) SOUTH SOUTHEAST OF
 AA4063'A FIRE HYDRANT NUMBER 28. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4059 ***********************************************************************
 AA4059  DESIGNATION -  13 027
 AA4059  PID         -  AA4059
 AA4059  STATE/COUNTY-  SC/CHESTERFIELD
 AA4059  COUNTRY     -  US
 AA4059  USGS QUAD   -  CHESTERFIELD (2017)
 AA4059
 AA4059                         *CURRENT SURVEY CONTROL
 AA4059  ______________________________________________________________________
 AA4059* NAD 83(1986) POSITION- 34 43 55.     (N) 080 04 29.     (W)   SCALED
 AA4059* NAVD 88 ORTHO HEIGHT -    84.966 (meters)      278.76  (feet) ADJUSTED
 AA4059  ______________________________________________________________________
 AA4059  GEOID HEIGHT    -        -31.074 (meters)                     GEOID18
 AA4059  DYNAMIC HEIGHT  -         84.886 (meters)      278.50  (feet) COMP
 AA4059  MODELED GRAVITY -    979,703.3   (mgal)                       NAVD 88
 AA4059
 AA4059  VERT ORDER      -  FIRST     CLASS II
 AA4059
 AA4059.The horizontal coordinates were scaled from a map and have
 AA4059.an estimated accuracy of +/- 6 seconds.
 AA4059
 AA4059.The orthometric height was determined by differential leveling and
 AA4059.adjusted by the NATIONAL GEODETIC SURVEY
 AA4059.in September 1998.
 AA4059
 AA4059.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4059.GEOID18 height accuracy estimate available here.
 AA4059
 AA4059.Click photographs - Photos may exist for this station.
 AA4059
 AA4059.The dynamic height is computed by dividing the NAVD 88
 AA4059.geopotential number by the normal gravity value computed on the
 AA4059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4059.degrees latitude (g = 980.6199 gals.).
 AA4059
 AA4059.The modeled gravity was interpolated from observed gravity values.
 AA4059
 AA4059;                    North         East    Units  Estimated Accuracy
 AA4059;SPC SC       -   321,840.      694,340.      MT  (+/- 180 meters Scaled)
 AA4059
 AA4059_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU847437(NAD 83)
 AA4059
 AA4059                          SUPERSEDED SURVEY CONTROL
 AA4059
 AA4059.No superseded survey control is available for this station.
 AA4059
 AA4059_MARKER: DD = SURVEY DISK
 AA4059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4059_STAMPING: 13 027 1993
 AA4059_MARK LOGO: SCGS
 AA4059_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4059+STABILITY: SURFACE MOTION
 AA4059_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4059+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4059
 AA4059  HISTORY     - Date     Condition        Report By
 AA4059  HISTORY     - 1993     MONUMENTED       SCGS
 AA4059
 AA4059                          STATION DESCRIPTION
 AA4059
 AA4059'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4059'STATION IS LOCATED IN CHESTERFIELD. OWNERSHIP--BOBBY R. BROWN, 801
 AA4059'EAST MAIN STREET, CHESTERFIELD, SC 29709, PHONE 803-623-6447. TO REACH
 AA4059'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (EAST BOULEVARD) AND
 AA4059'102 (SOUTH CRAIG STREET) IN CHESTERFIELD, GO EAST SOUTHEAST ON HIGHWAY
 AA4059'9 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 176 (JAMES
 AA4059'STREET), TURN LEFT ON ROAD 176 FOR 0.05 MILE (0.08 KM) TO THE STATION
 AA4059'NEAR THE WEST CORNER OF A BRICK HOUSE IN THE EAST ANGLE OF THE
 AA4059'JUNCTION OF STATE ROAD P-1301 (EAST MAIN STREET). STATION IS A
 AA4059'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 36.4
 AA4059'FEET (11.1 M) NORTHEAST OF A POWER POLE
 AA4059'CE80/2100/2200/2300/2400/2500/30, 55.8 FEET (17.0 M) NORTHEAST OF THE
 AA4059'CENTER OF ROAD P-1301, 44.4 FEET (13.5 M) SOUTHEAST OF THE CENTER OF
 AA4059'ROAD 176 (IVY AVENUE), 10.5 FEET (3.2 M) SOUTHWEST OF THE WEST CORNER
 AA4059'OF THE HOUSE, 13.5 FEET (4.1 M) NORTHWEST OF THE WEST CORNER OF THE
 AA4059'NORTHWEST BRICK PORCH PILLAR, 72.8 FEET (22.2 M) EAST SOUTHEAST OF A
 AA4059'FIRE HYDRANT NUMBER 12, 36.5 FEET (11.1 M) SOUTH SOUTHEAST OF A POWER
 AA4059'POLE CE81/2131/2231/1. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4058 ***********************************************************************
 AA4058  DESIGNATION -  13 028
 AA4058  PID         -  AA4058
 AA4058  STATE/COUNTY-  SC/CHESTERFIELD
 AA4058  COUNTRY     -  US
 AA4058  USGS QUAD   -  CHESTERFIELD (2017)
 AA4058
 AA4058                         *CURRENT SURVEY CONTROL
 AA4058  ______________________________________________________________________
 AA4058* NAD 83(1986) POSITION- 34 43 43.     (N) 080 04 02.     (W)   SCALED
 AA4058* NAVD 88 ORTHO HEIGHT -    57.432 (meters)      188.42  (feet) ADJUSTED
 AA4058  ______________________________________________________________________
 AA4058  GEOID HEIGHT    -        -31.095 (meters)                     GEOID18
 AA4058  DYNAMIC HEIGHT  -         57.378 (meters)      188.25  (feet) COMP
 AA4058  MODELED GRAVITY -    979,702.6   (mgal)                       NAVD 88
 AA4058
 AA4058  VERT ORDER      -  FIRST     CLASS II
 AA4058
 AA4058.The horizontal coordinates were scaled from a map and have
 AA4058.an estimated accuracy of +/- 6 seconds.
 AA4058
 AA4058.The orthometric height was determined by differential leveling and
 AA4058.adjusted by the NATIONAL GEODETIC SURVEY
 AA4058.in September 1998.
 AA4058
 AA4058.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4058.GEOID18 height accuracy estimate available here.
 AA4058
 AA4058.Click photographs - Photos may exist for this station.
 AA4058
 AA4058.The dynamic height is computed by dividing the NAVD 88
 AA4058.geopotential number by the normal gravity value computed on the
 AA4058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4058.degrees latitude (g = 980.6199 gals.).
 AA4058
 AA4058.The modeled gravity was interpolated from observed gravity values.
 AA4058
 AA4058;                    North         East    Units  Estimated Accuracy
 AA4058;SPC SC       -   321,470.      695,030.      MT  (+/- 180 meters Scaled)
 AA4058
 AA4058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU853433(NAD 83)
 AA4058
 AA4058                          SUPERSEDED SURVEY CONTROL
 AA4058
 AA4058.No superseded survey control is available for this station.
 AA4058
 AA4058_MARKER: DD = SURVEY DISK
 AA4058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4058_STAMPING: 13 028 1993
 AA4058_MARK LOGO: SCGS
 AA4058_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4058+STABILITY: SURFACE MOTION
 AA4058_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4058+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4058
 AA4058  HISTORY     - Date     Condition        Report By
 AA4058  HISTORY     - 1993     MONUMENTED       SCGS
 AA4058
 AA4058                          STATION DESCRIPTION
 AA4058
 AA4058'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4058'STATION IS LOCATED IN CHESTERFIELD. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4058'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4058'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (EAST
 AA4058'BOULEVARD) AND 102 (SOUTH CRAIG STREET) IN CHESTERFIELD, GO EAST
 AA4058'SOUTHEAST ON HIGHWAY 9 FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF
 AA4058'STATE ROAD 20 (CEDAR STREET), CONTINUE ON HIGHWAY 9 FOR 0.25 MILE
 AA4058'(0.40 KM) TO THE STATION ON THE LEFT BEHIND A BRICK SIGN (WELCOME TO
 AA4058'CHESTERFIELD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4058'3.0 FEET (0.9 M) ABOVE THE HIGHWAY, 28.3 FEET (8.6 M) NORTH OF THE
 AA4058'SOUTH EDGE OF THE CURB OF THE HIGHWAY, 4.7 FEET (1.4 M) WEST OF THE
 AA4058'NORTH CORNER OF A BRICK PILLAR ON THE NORTHEAST END OF THE SIGN, 5.6
 AA4058'FEET (1.7 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A CHAIN LINK
 AA4058'FENCE FOR A FACTORY (BO-BUCK MILLS), 15.8 FEET (4.8 M) EAST OF A POWER
 AA4058'POLE 4/1/CE25, 7.9 FEET (2.4 M) NORTHEAST OF A WITNESS POST. DESCRIBED
 AA4058'BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4057 ***********************************************************************
 AA4057  DESIGNATION -  13 029
 AA4057  PID         -  AA4057
 AA4057  STATE/COUNTY-  SC/CHESTERFIELD
 AA4057  COUNTRY     -  US
 AA4057  USGS QUAD   -  CHESTERFIELD (2017)
 AA4057
 AA4057                         *CURRENT SURVEY CONTROL
 AA4057  ______________________________________________________________________
 AA4057* NAD 83(1986) POSITION- 34 43 50.     (N) 080 03 27.     (W)   SCALED
 AA4057* NAVD 88 ORTHO HEIGHT -    55.989 (meters)      183.69  (feet) ADJUSTED
 AA4057  ______________________________________________________________________
 AA4057  GEOID HEIGHT    -        -31.109 (meters)                     GEOID18
 AA4057  DYNAMIC HEIGHT  -         55.937 (meters)      183.52  (feet) COMP
 AA4057  MODELED GRAVITY -    979,702.7   (mgal)                       NAVD 88
 AA4057
 AA4057  VERT ORDER      -  FIRST     CLASS II
 AA4057
 AA4057.The horizontal coordinates were scaled from a map and have
 AA4057.an estimated accuracy of +/- 6 seconds.
 AA4057
 AA4057.The orthometric height was determined by differential leveling and
 AA4057.adjusted by the NATIONAL GEODETIC SURVEY
 AA4057.in September 1998.
 AA4057
 AA4057.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4057.GEOID18 height accuracy estimate available here.
 AA4057
 AA4057.Click photographs - Photos may exist for this station.
 AA4057
 AA4057.The dynamic height is computed by dividing the NAVD 88
 AA4057.geopotential number by the normal gravity value computed on the
 AA4057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4057.degrees latitude (g = 980.6199 gals.).
 AA4057
 AA4057.The modeled gravity was interpolated from observed gravity values.
 AA4057
 AA4057;                    North         East    Units  Estimated Accuracy
 AA4057;SPC SC       -   321,700.      695,920.      MT  (+/- 180 meters Scaled)
 AA4057
 AA4057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU862435(NAD 83)
 AA4057
 AA4057                          SUPERSEDED SURVEY CONTROL
 AA4057
 AA4057.No superseded survey control is available for this station.
 AA4057
 AA4057_MARKER: DD = SURVEY DISK
 AA4057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4057_STAMPING: 13 029 1993
 AA4057_MARK LOGO: SCGS
 AA4057_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4057+STABILITY: SURFACE MOTION
 AA4057_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4057+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4057
 AA4057  HISTORY     - Date     Condition        Report By
 AA4057  HISTORY     - 1993     MONUMENTED       SCGS
 AA4057
 AA4057                          STATION DESCRIPTION
 AA4057
 AA4057'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4057'STATION IS LOCATED IN CHESTERFIELD. OWNERSHIP--CHESTERFIELD
 AA4057'MANUFACTURING CORPORATION, 110 DAVIS STREET, CHESTERFIELD, SC 29709,
 AA4057'CONTACT-RICHARD DIXON, PLANT MANAGER, PHONE 803-623-2141. TO REACH THE
 AA4057'STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (EAST BOULEVARD) AND 102
 AA4057'(SOUTH CRAIG STREET) IN CHESTERFIELD, GO EAST SOUTHEAST ON HIGHWAY 9
 AA4057'FOR 1.6 MILES (2.6 KM) TO THE JUNCTION OF STATE ROAD 23 (ZOAR ROAD),
 AA4057'TURN LEFT ON ROAD 23 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AA4057'LEFT NEAR THE EAST CORNER OF A CONCRETE BLOCK AND BRICK PORCH AT THE
 AA4057'SOUTH CORNER OF THE MAIN PART OF A LARGE METAL WITH A CONCRETE
 AA4057'FOUNDATION BUILDING. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4057'AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 111.5 FEET (34.0 M) NORTHWEST
 AA4057'OF THE CENTER OF THE ROAD, 11.3 FEET (3.4 M) NORTHEAST OF THE EAST
 AA4057'CORNER OF THE PORCH, 6.7 FEET (2.0 M) SOUTHEAST OF THE SOUTHEAST FACE
 AA4057'OF THE BUILDING FOUNDATION, 109.4 FEET (33.3 M) WEST OF A POWER POLE
 AA4057'BY62 WITH A TRANSFORMER AND A GUY WIRE, 5.2 FEET (1.6 M) NORTHWEST OF
 AA4057'THE NORTHWEST EDGE OF THE SIDEWALK. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4056 ***********************************************************************
 AA4056  DESIGNATION -  13 030
 AA4056  PID         -  AA4056
 AA4056  STATE/COUNTY-  SC/CHESTERFIELD
 AA4056  COUNTRY     -  US
 AA4056  USGS QUAD   -  CHESTERFIELD (2017)
 AA4056
 AA4056                         *CURRENT SURVEY CONTROL
 AA4056  ______________________________________________________________________
 AA4056* NAD 83(1986) POSITION- 34 43 41.12   (N) 080 02 18.17   (W)   HD_HELD1
 AA4056* NAVD 88 ORTHO HEIGHT -    64.349 (meters)      211.12  (feet) ADJUSTED
 AA4056  ______________________________________________________________________
 AA4056  GEOID HEIGHT    -        -31.147 (meters)                     GEOID18
 AA4056  DYNAMIC HEIGHT  -         64.289 (meters)      210.92  (feet) COMP
 AA4056  MODELED GRAVITY -    979,702.0   (mgal)                       NAVD 88
 AA4056
 AA4056  VERT ORDER      -  FIRST     CLASS II
 AA4056
 AA4056.The horizontal coordinates were determined by differentially corrected
 AA4056.hand held GPS observations or other comparable positioning techniques
 AA4056.and have an estimated accuracy of +/- 3 meters.
 AA4056
 AA4056.The orthometric height was determined by differential leveling and
 AA4056.adjusted by the NATIONAL GEODETIC SURVEY
 AA4056.in September 1998.
 AA4056
 AA4056.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4056.GEOID18 height accuracy estimate available here.
 AA4056
 AA4056.Click photographs - Photos may exist for this station.
 AA4056
 AA4056.The dynamic height is computed by dividing the NAVD 88
 AA4056.geopotential number by the normal gravity value computed on the
 AA4056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4056.degrees latitude (g = 980.6199 gals.).
 AA4056
 AA4056.The modeled gravity was interpolated from observed gravity values.
 AA4056
 AA4056;                    North         East    Units  Estimated Accuracy
 AA4056;SPC SC       -   321,440.7     697,669.5     MT  (+/- 3 meters HH1 GPS) 
 AA4056
 AA4056_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU8804043310(NAD 83)
 AA4056
 AA4056                          SUPERSEDED SURVEY CONTROL
 AA4056
 AA4056.No superseded survey control is available for this station.
 AA4056
 AA4056_MARKER: DD = SURVEY DISK
 AA4056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4056_STAMPING: 13 030 1993
 AA4056_MARK LOGO: SCGS
 AA4056_PROJECTION: FLUSH
 AA4056_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4056_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4056_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4056+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2012
 AA4056
 AA4056  HISTORY     - Date     Condition        Report By
 AA4056  HISTORY     - 1993     MONUMENTED       SCGS
 AA4056  HISTORY     - 20120828 GOOD             SCGS
 AA4056
 AA4056                          STATION DESCRIPTION
 AA4056
 AA4056'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4056'STATION IS LOCATED 2.9 MILES (4.7 KM) EAST OF CHESTERFIELD.
 AA4056'OWNERSHIP--CARSON N. GRIGGS, JR., ROUTE BOX 420AAA, CHESTERFIELD, SC
 AA4056'29709, PHONE 803-623-6034. TO REACH THE STATION FROM THE JUNCTION OF
 AA4056'STATE HIGHWAYS 9 (EAST BOULEVARD) AND 102 (SOUTH CRAIG STREET) IN
 AA4056'CHESTERFIELD, GO EAST SOUTHEAST ON HIGHWAY 9 FOR 2.75 MILES (4.43 KM)
 AA4056'TO THE JUNCTION OF STATE ROAD 897 (SAND BED ROAD), CONTINUE ON HIGHWAY
 AA4056'9 FOR 0.05 MILE (0.08 KM) TO A CONCRETE DRIVEWAY RIGHT LEADING TO A
 AA4056'BRICK HOUSE, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE
 AA4056'HOUSE ON THE LEFT AND THE STATION ON THE RIGHT NEAR A SECURITY LIGHT
 AA4056'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 AA4056'(15.2 CM) BELOW THE DRIVEWAY, 29.6 FEET (9.0 M) NORTHWEST OF THE
 AA4056'EXTENDED EDGE OF THE DRIVEWAY, 57.9 FEET (17.6 M) WEST NORTHWEST OF
 AA4056'THE WEST CORNER OF THE HOUSE, 6.5 FEET (2.0 M) NORTHEAST OF THE LIGHT
 AA4056'POLE J721, 54.3 FEET (16.6 M) NORTH NORTHEAST OF THE NORTH CORNER OF A
 AA4056'MASONITE-SIDED WORKSHOP, 6.7 FEET (2.0 M) WEST SOUTHWEST OF THE WEST
 AA4056'CORNER OF A BURIED ELECTRIC BOX COVER. DESCRIBED BY C.E. GEOGHEGAN.
 AA4056
 AA4056                          STATION RECOVERY (2012)
 AA4056
 AA4056'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4056'STATION IS LOCATED 10.6 MI (17.1 KM) NORTH OF PATRICK, 9.1 MI (14.7
 AA4056'KM) WEST-NORTHWEST OF CHERAW, 2.9 MI (4.6 KM) EAST OF CHESTERFIELD.
 AA4056'OWNERSHIP--CARSON GRIGGS JR., 8411 HIGHWAY 9, CHESTERFIELD, SC 29709.
 AA4056'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS 9 (EAST
 AA4056'BOULEVARD), 102 (SOUTH CRAIG STREET) AND STATE ROAD 243 (SOUTH CRAIG
 AA4056'STREET) IN CHESTERFIELD, GO EAST-SOUTHEAST ON HIGHWAY 9 FOR 2.8 MI
 AA4056'(4.5 KM) TO A CONCRETE DRIVEWAY LEADING TO BRICK HOUSE NUMBER 8411,
 AA4056'TURN RIGHT ON DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 AA4056'RIGHT NEAR A SECURITY LIGHT POLE. STATION IS A CONCRETE POST FLUSH
 AA4056'WITH THE GROUND AND 0.5 FT (15 CM) BELOW THE DRIVEWAY, 29.6 FT (9.0 M)
 AA4056'NORTHWEST OF THE EXTENDED EDGE OF THE DRIVEWAY, 57.9 FT (17.6 M)
 AA4056'WEST-NORTHWEST OF THE WEST CORNER OF THE HOUSE, 6.5 NORTHEAST THE
 AA4056'LIGHT POLE J721, 54.3 FT (16.6 M) NORTH-NORTHEAST OF THE NORTH CORNER
 AA4056'OF A MASONITE SIDED WORKSHOP, 6.7 FT (2.0 M) WEST-SOUTHWEST OF THE
 AA4056'WEST CORNER OF A BURIED ELECTRIC BOX COVER. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4055 ***********************************************************************
 AA4055  DESIGNATION -  13 031
 AA4055  PID         -  AA4055
 AA4055  STATE/COUNTY-  SC/CHESTERFIELD
 AA4055  COUNTRY     -  US
 AA4055  USGS QUAD   -  CHESTERFIELD (2017)
 AA4055
 AA4055                         *CURRENT SURVEY CONTROL
 AA4055  ______________________________________________________________________
 AA4055* NAD 83(2011) POSITION- 34 43 26.28044(N) 080 01 48.88478(W)   ADJUSTED
 AA4055* NAD 83(2011) ELLIP HT-    15.859 (meters)        (06/18/13)   ADJUSTED
 AA4055* NAD 83(2011) EPOCH   -  2010.00
 AA4055* NAVD 88 ORTHO HEIGHT -    47.028 (meters)      154.29  (feet) ADJUSTED
 AA4055  ______________________________________________________________________
 AA4055  GEOID HEIGHT    -        -31.170 (meters)                     GEOID18
 AA4055  NAD 83(2011) X  -    908,567.506 (meters)                     COMP
 AA4055  NAD 83(2011) Y  - -5,168,696.061 (meters)                     COMP
 AA4055  NAD 83(2011) Z  -  3,612,749.176 (meters)                     COMP
 AA4055  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC18
 AA4055  DYNAMIC HEIGHT  -         46.984 (meters)      154.15  (feet) COMP
 AA4055  MODELED GRAVITY -    979,701.2   (mgal)                       NAVD 88
 AA4055
 AA4055  VERT ORDER      -  FIRST     CLASS II
 AA4055
 AA4055  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4055  Standards:
 AA4055         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4055            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4055  -------------------------------------------------------------------
 AA4055  NETWORK    0.63   0.96           0.28   0.23   0.49     -0.04515426
 AA4055  -------------------------------------------------------------------
 AA4055  Click here for local accuracies and other accuracy information.
 AA4055
 AA4055.The horizontal coordinates were established by GPS observations
 AA4055.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in June 2013.
 AA4055
 AA4055.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4055.been affixed to the stable North American tectonic plate. See 
 AA4055.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4055
 AA4055.The horizontal coordinates are valid at the epoch date displayed above
 AA4055.which is a decimal equivalence of Year/Month/Day.
 AA4055
 AA4055.The orthometric height was determined by differential leveling and
 AA4055.adjusted by the NATIONAL GEODETIC SURVEY
 AA4055.in September 1998.
 AA4055
 AA4055.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4055.GEOID18 height accuracy estimate available here.
 AA4055
 AA4055.Click photographs - Photos may exist for this station.
 AA4055
 AA4055.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4055
 AA4055.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4055
 AA4055.The ellipsoidal height was determined by GPS observations
 AA4055.and is referenced to NAD 83.
 AA4055
 AA4055.The dynamic height is computed by dividing the NAVD 88
 AA4055.geopotential number by the normal gravity value computed on the
 AA4055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4055.degrees latitude (g = 980.6199 gals.).
 AA4055
 AA4055.The modeled gravity was interpolated from observed gravity values.
 AA4055
 AA4055. The following values were computed from the NAD 83(2011) position.
 AA4055
 AA4055;                    North         East     Units Scale Factor Converg.
 AA4055;SPC SC       -   320,990.429   698,418.756   MT  0.99996297   +0 32 15.5
 AA4055;SPC SC       - 1,053,118.21  2,291,400.12   iFT  0.99996297   +0 32 15.5
 AA4055;UTM  17      - 3,842,860.765   588,789.321   MT  0.99969717   +0 33 08.8
 AA4055
 AA4055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4055!SPC SC       -   0.99999751  x   0.99996297  =   0.99996048
 AA4055!UTM  17      -   0.99999751  x   0.99969717  =   0.99969468
 AA4055
 AA4055_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU8878942860(NAD 83)
 AA4055
 AA4055                          SUPERSEDED SURVEY CONTROL
 AA4055
 AA4055  NAVD 88              47.03   (m)          154.3    (f) LEVELING    3  
 AA4055
 AA4055.Superseded values are not recommended for survey control.
 AA4055
 AA4055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4055.See file dsdata.pdf to determine how the superseded data were derived.
 AA4055
 AA4055_MARKER: DD = SURVEY DISK
 AA4055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4055_STAMPING: 13 031 1993
 AA4055_MARK LOGO: SCGS
 AA4055_PROJECTION: FLUSH
 AA4055_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4055_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4055_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4055+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2012
 AA4055
 AA4055  HISTORY     - Date     Condition        Report By
 AA4055  HISTORY     - 1993     MONUMENTED       SCGS
 AA4055  HISTORY     - 20120828 GOOD             SCGS
 AA4055
 AA4055                          STATION DESCRIPTION
 AA4055
 AA4055'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4055'STATION IS LOCATED 3.5 MILES (5.6 KM) EAST SOUTHEAST OF CHESTERFIELD.
 AA4055'OWNERSHIP--DR. WINSTON GODWIN, P.O. BOX 1027, CHERAW, SC 29520, PHONE
 AA4055'803-537-7741. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AA4055'9 (EAST BOULEVARD) AND 102 (SOUTH CRAIG STREET) IN CHESTERFIELD, GO
 AA4055'EAST SOUTHEAST ON HIGHWAY 9 FOR 2.75 MILES (4.43 KM) TO THE JUNCTION
 AA4055'OF STATE ROAD 897 (SAND BED ROAD), CONTINUE ON HIGHWAY 9 FOR 0.6 MILE
 AA4055'(1.0 KM) TO THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF A WOOD
 AA4055'AND BRICK CHURCH (COUNTRYSIDE BAPTIST CHURCH), 0.25 MILE (0.40 KM)
 AA4055'WEST NORTHWEST OF THE JUNCTION OF STATE ROAD 561 (PEACHTREE ROAD).
 AA4055'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AA4055'BELOW THE HIGHWAY, 53.3 FEET (16.2 M) SOUTHWEST OF THE CENTER OF THE
 AA4055'SOUTHBOUND LANES OF THE HIGHWAY, 15.2 FEET (4.6 M) NORTHWEST OF THE
 AA4055'NORTH CORNER OF THE CHURCH, 5.9 FEET (1.8 M) NORTH NORTHEAST OF A
 AA4055'SECURITY LIGHT POLE NUMBER 39-1, 17.2 FEET (5.2 M) EAST OF THE
 AA4055'SOUTHEAST GATE POST IN A CHAIN LINK FENCE SURROUNDING THE REAR OF THE
 AA4055'CHURCH, 80.2 FEET (24.4 M) WEST NORTHWEST OF A POWER POLE BX41 WITH A
 AA4055'SECURITY LIGHT, TRANSFORMER AND TWO GUY WIRES, 70.5 FEET (21.5 M) EAST
 AA4055'SOUTHEAST OF A FLAG POLE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4055
 AA4055                          STATION RECOVERY (2012)
 AA4055
 AA4055'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4055'STATION IS LOCATED 10.3 MI (16.7 KM) NORTH OF PATRICK, 8.6 MI (13.8
 AA4055'KM) WEST-NORTHWEST OF CHERAW, 3.4 MI (5.4 KM) EAST-SOUTHEAST OF
 AA4055'CHESTERFIELD.  OWNERSHIP--SOUTHERN GRACE FULL GOSPEL CHURCH, P.O. BOX
 AA4055'55, CHERAW, SC 29520.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4055'HIGHWAYS 9 (EAST BOULEVARD), 102 (SOUTH CRAIG STREET) AND STATE ROAD
 AA4055'243 (SOUTH CRAIG STREET) IN CHESTERFIELD, GO EAST-SOUTHEAST ON HIGHWAY
 AA4055'9 FOR 3.6 MI (5.8 KM) TO THE STATION ON THE RIGHT NEAR THE NORTH
 AA4055'CORNER OF A VINYL-SIDED CHURCH (SOUTHERN GRACE FULL GOSPEL CHURCH).
 AA4055'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 AA4055'BELOW THE HIGHWAY, 53.3 FT (16.2 M) SOUTHWEST OF THE CENTER OF THE
 AA4055'SOUTH BOUND LANES OF THE HIGHWAY, 15.2 FT (4.6 M) NORTHWEST OF THE
 AA4055'NORTH CORNER OF THE CHURCH, 5.9 FT (1.8 M) NORTH-NORTHEAST OF A
 AA4055'SECURITY LIGHT POLE NUMBER 39-1, 80.2 FT (24.4 M) WEST-NORTHWEST OF A
 AA4055'POWER POLE BX41 WITH SECURITY LIGHT, TRANSFORMER AND TWO GUY WIRES,
 AA4055'1.0 FT (0.3 M) WEST OF THE WEST CORNER OF THE CHURCH SIDEWALK.
 AA4055'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4054 ***********************************************************************
 AA4054  DESIGNATION -  13 032
 AA4054  PID         -  AA4054
 AA4054  STATE/COUNTY-  SC/CHESTERFIELD
 AA4054  COUNTRY     -  US
 AA4054  USGS QUAD   -  CHESTERFIELD (2017)
 AA4054
 AA4054                         *CURRENT SURVEY CONTROL
 AA4054  ______________________________________________________________________
 AA4054* NAD 83(1986) POSITION- 34 43 16.     (N) 080 01 09.     (W)   SCALED
 AA4054* NAVD 88 ORTHO HEIGHT -    55.638 (meters)      182.54  (feet) ADJUSTED
 AA4054  ______________________________________________________________________
 AA4054  GEOID HEIGHT    -        -31.195 (meters)                     GEOID18
 AA4054  DYNAMIC HEIGHT  -         55.586 (meters)      182.37  (feet) COMP
 AA4054  MODELED GRAVITY -    979,700.8   (mgal)                       NAVD 88
 AA4054
 AA4054  VERT ORDER      -  FIRST     CLASS II
 AA4054
 AA4054.The horizontal coordinates were scaled from a map and have
 AA4054.an estimated accuracy of +/- 6 seconds.
 AA4054
 AA4054.The orthometric height was determined by differential leveling and
 AA4054.adjusted by the NATIONAL GEODETIC SURVEY
 AA4054.in September 1998.
 AA4054
 AA4054.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4054.GEOID18 height accuracy estimate available here.
 AA4054
 AA4054.Click photographs - Photos may exist for this station.
 AA4054
 AA4054.The dynamic height is computed by dividing the NAVD 88
 AA4054.geopotential number by the normal gravity value computed on the
 AA4054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4054.degrees latitude (g = 980.6199 gals.).
 AA4054
 AA4054.The modeled gravity was interpolated from observed gravity values.
 AA4054
 AA4054;                    North         East    Units  Estimated Accuracy
 AA4054;SPC SC       -   320,680.      699,440.      MT  (+/- 180 meters Scaled)
 AA4054
 AA4054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU898425(NAD 83)
 AA4054
 AA4054                          SUPERSEDED SURVEY CONTROL
 AA4054
 AA4054.No superseded survey control is available for this station.
 AA4054
 AA4054_MARKER: DD = SURVEY DISK
 AA4054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4054_STAMPING: 13 032 1993
 AA4054_MARK LOGO: SCGS
 AA4054_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4054+STABILITY: SURFACE MOTION
 AA4054_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4054+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4054
 AA4054  HISTORY     - Date     Condition        Report By
 AA4054  HISTORY     - 1993     MONUMENTED       SCGS
 AA4054
 AA4054                          STATION DESCRIPTION
 AA4054
 AA4054'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4054'STATION IS LOCATED 4.1 MILES (6.6 KM) EAST SOUTHEAST OF CHESTERFIELD.
 AA4054'OWNERSHIP--CARLOS GARCES, ROUTE 1, BOX 545, CHERAW, SC 29520, PHONE
 AA4054'803-623-2037. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AA4054'9 (EAST BOULEVARD) AND 102 (SOUTH CRAIG STREET) IN CHESTERFIELD, GO
 AA4054'EAST SOUTHEAST ON HIGHWAY 9 FOR 3.6 MILES (5.8 KM) TO THE JUNCTION OF
 AA4054'STATE ROAD 561 (PEACHTREE ROAD), CONTINUE ON HIGHWAY 9 FOR 0.4 MILE
 AA4054'(0.6 KM) TO A GRAVEL DRIVEWAY LEFT LEADING TO A MULTI-COLOR BRICK
 AA4054'HOUSE, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE
 AA4054'STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER OF THE HOUSE, 0.05 MILE
 AA4054'(0.08 KM) WEST NORTHWEST OF THE JUNCTION OF STATE ROAD 483
 AA4054'(PLEASANTGROVE CHURCH ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 AA4054'GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE DRIVEWAY, 3.8 FEET (1.2 M)
 AA4054'EAST SOUTHEAST OF THE EAST EDGE OF THE CURB OF THE DRIVEWAY, 11.5 FEET
 AA4054'(3.5 M) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE HOUSE, 4.3 FEET
 AA4054'(1.3 M) SOUTH SOUTHEAST OF A BELL POST, 37.2 FEET (11.3 M) EAST OF A
 AA4054'POWER POLE BX66 WITH A GUY WIRE, 29.4 FEET (9.0 M) WEST NORTHWEST OF A
 AA4054'LAMP POST, 86.9 FEET (26.5 M) NORTH NORTHEAST OF THE THE NORTHWEST
 AA4054'CORNER OF A BRICK WELL HOUSE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4053 ***********************************************************************
 AA4053  DESIGNATION -  13 033
 AA4053  PID         -  AA4053
 AA4053  STATE/COUNTY-  SC/CHESTERFIELD
 AA4053  COUNTRY     -  US
 AA4053  USGS QUAD   -  CHESTERFIELD (2017)
 AA4053
 AA4053                         *CURRENT SURVEY CONTROL
 AA4053  ______________________________________________________________________
 AA4053* NAD 83(1986) POSITION- 34 43 12.     (N) 080 00 13.     (W)   SCALED
 AA4053* NAVD 88 ORTHO HEIGHT -    67.003 (meters)      219.83  (feet) ADJUSTED
 AA4053  ______________________________________________________________________
 AA4053  GEOID HEIGHT    -        -31.223 (meters)                     GEOID18
 AA4053  DYNAMIC HEIGHT  -         66.940 (meters)      219.62  (feet) COMP
 AA4053  MODELED GRAVITY -    979,700.9   (mgal)                       NAVD 88
 AA4053
 AA4053  VERT ORDER      -  FIRST     CLASS II
 AA4053
 AA4053.The horizontal coordinates were scaled from a map and have
 AA4053.an estimated accuracy of +/- 6 seconds.
 AA4053
 AA4053.The orthometric height was determined by differential leveling and
 AA4053.adjusted by the NATIONAL GEODETIC SURVEY
 AA4053.in September 1998.
 AA4053
 AA4053.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4053.GEOID18 height accuracy estimate available here.
 AA4053
 AA4053.Click photographs - Photos may exist for this station.
 AA4053
 AA4053.The dynamic height is computed by dividing the NAVD 88
 AA4053.geopotential number by the normal gravity value computed on the
 AA4053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4053.degrees latitude (g = 980.6199 gals.).
 AA4053
 AA4053.The modeled gravity was interpolated from observed gravity values.
 AA4053
 AA4053;                    North         East    Units  Estimated Accuracy
 AA4053;SPC SC       -   320,570.      700,860.      MT  (+/- 180 meters Scaled)
 AA4053
 AA4053_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU912424(NAD 83)
 AA4053
 AA4053                          SUPERSEDED SURVEY CONTROL
 AA4053
 AA4053.No superseded survey control is available for this station.
 AA4053
 AA4053_MARKER: DD = SURVEY DISK
 AA4053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4053_STAMPING: 13 033 1993
 AA4053_MARK LOGO: SCGS
 AA4053_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4053+STABILITY: SURFACE MOTION
 AA4053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4053+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4053
 AA4053  HISTORY     - Date     Condition        Report By
 AA4053  HISTORY     - 1993     MONUMENTED       SCGS
 AA4053
 AA4053                          STATION DESCRIPTION
 AA4053
 AA4053'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4053'STATION IS LOCATED 5.0 MILES (8.0 KM) EAST SOUTHEAST OF CHESTERFIELD.
 AA4053'OWNERSHIP--TOM GOODALE, ROUTE 1, CHERAW, SC 29520, PHONE 803-623-6080.
 AA4053'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (EAST
 AA4053'BOULEVARD) AND 102 (SOUTH CRAIG STREET) IN CHESTERFIELD, GO EAST
 AA4053'SOUTHEAST ON HIGHWAY 9 FOR 4.85 MILES (7.81 KM) TO THE JUNCTION OF
 AA4053'STATE ROAD 895 (HILLIAN-EDWARDS ROAD), TURN LEFT ON ROAD 895 FOR 0.15
 AA4053'MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF
 AA4053'A BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4053'LEVEL WITH THE ROAD, 117.2 FEET (35.7 M) EAST SOUTHEAST OF THE CENTER
 AA4053'OF THE ROAD, 8.8 FEET (2.7 M) NORTH NORTHEAST OF THE NORTHWEST CORNER
 AA4053'OF THE HOUSE, 111.0 FEET (33.8 M) EAST NORTHEAST OF THE NORTH END OF A
 AA4053'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO THE
 AA4053'HOUSE, 60.6 FEET (18.5 M) WEST NORTHWEST OF A SECURITY LIGHT POLE
 AA4053'HQ10, 116.2 FEET (35.4 M) EAST NORTHEAST OF A POWER POLE BY14 WITH A
 AA4053'GUY WIRE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4052 ***********************************************************************
 AA4052  DESIGNATION -  13 034
 AA4052  PID         -  AA4052
 AA4052  STATE/COUNTY-  SC/CHESTERFIELD
 AA4052  COUNTRY     -  US
 AA4052  USGS QUAD   -  CHERAW (2017)
 AA4052
 AA4052                         *CURRENT SURVEY CONTROL
 AA4052  ______________________________________________________________________
 AA4052* NAD 83(1986) POSITION- 34 42 56.     (N) 079 59 25.     (W)   SCALED
 AA4052* NAVD 88 ORTHO HEIGHT -    56.332 (meters)      184.82  (feet) ADJUSTED
 AA4052  ______________________________________________________________________
 AA4052  GEOID HEIGHT    -        -31.255 (meters)                     GEOID18
 AA4052  DYNAMIC HEIGHT  -         56.280 (meters)      184.65  (feet) COMP
 AA4052  MODELED GRAVITY -    979,704.9   (mgal)                       NAVD 88
 AA4052
 AA4052  VERT ORDER      -  FIRST     CLASS II
 AA4052
 AA4052.The horizontal coordinates were scaled from a map and have
 AA4052.an estimated accuracy of +/- 6 seconds.
 AA4052
 AA4052.The orthometric height was determined by differential leveling and
 AA4052.adjusted by the NATIONAL GEODETIC SURVEY
 AA4052.in September 1998.
 AA4052
 AA4052.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4052.GEOID18 height accuracy estimate available here.
 AA4052
 AA4052.Click photographs - Photos may exist for this station.
 AA4052
 AA4052.The dynamic height is computed by dividing the NAVD 88
 AA4052.geopotential number by the normal gravity value computed on the
 AA4052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4052.degrees latitude (g = 980.6199 gals.).
 AA4052
 AA4052.The modeled gravity was interpolated from observed gravity values.
 AA4052
 AA4052;                    North         East    Units  Estimated Accuracy
 AA4052;SPC SC       -   320,090.      702,090.      MT  (+/- 180 meters Scaled)
 AA4052
 AA4052_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU924419(NAD 83)
 AA4052
 AA4052                          SUPERSEDED SURVEY CONTROL
 AA4052
 AA4052.No superseded survey control is available for this station.
 AA4052
 AA4052_MARKER: DD = SURVEY DISK
 AA4052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4052_STAMPING: 13 034 1993
 AA4052_MARK LOGO: SCGS
 AA4052_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4052+STABILITY: SURFACE MOTION
 AA4052_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4052+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4052
 AA4052  HISTORY     - Date     Condition        Report By
 AA4052  HISTORY     - 1993     MONUMENTED       SCGS
 AA4052
 AA4052                          STATION DESCRIPTION
 AA4052
 AA4052'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4052'STATION IS LOCATED 5.8 MILES (9.3 KM) EAST SOUTHEAST OF CHESTERFIELD,
 AA4052'6.2 MILES (10.0 KM) WEST NORTHWEST OF CHERAW. OWNERSHIP--LISA OLIVER,
 AA4052'ROUTE 1, BOX 563, CHERAW, SC 29520, PHONE 803-623-2328. TO REACH THE
 AA4052'STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (EAST BOULEVARD) AND 102
 AA4052'(SOUTH CRAIG STREET) IN CHESTERFIELD, GO EAST SOUTHEAST ON HIGHWAY 9
 AA4052'FOR 4.85 MILES (7.81 KM) TO THE JUNCTION OF STATE ROAD 895
 AA4052'(HILLIAN-EDWARDS ROAD), CONTINUE ON HIGHWAY 9 FOR 0.8 MILE (1.3 KM) TO
 AA4052'A SAND ROAD (BLUFFWAY DRIVE) LEFT LEADING TO A MASONITE-SIDED HOUSE,
 AA4052'TURN LEFT ON BLUFFWAY DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AA4052'THE RIGHT NEAR THE SOUTHWEST CORNER OF THE HOUSE, 0.35 MILE (0.56 KM)
 AA4052'WEST NORTHWEST OF THE JUNCTION OF STATE ROAD 113 (HARDEN AND MIDWAY
 AA4052'ROADS). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AA4052'(0.3 M) ABOVE THE ROAD, 41.0 FEET (12.5 M) EAST SOUTHEAST OF THE
 AA4052'CENTER OF THE ROAD, 37.3 FEET (11.4 M) SOUTH SOUTHWEST OF THE
 AA4052'SOUTHWEST CORNER OF THE BRICK FOUNDATION OF A SCREENED PORCH, 106.2
 AA4052'FEET (32.4 M) SOUTH SOUTHWEST OF A SECURITY LIGHT POLE NUMBER 3, 90.2
 AA4052'FEET (27.5 M) WEST NORTHWEST OF A POLE SUPPORTING A SATELITE DISH,
 AA4052'34.7 FEET (10.6 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK
 AA4052'FOUNDATION OF THE FRONT PORCH. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4051 ***********************************************************************
 AA4051  DESIGNATION -  13 035
 AA4051  PID         -  AA4051
 AA4051  STATE/COUNTY-  SC/CHESTERFIELD
 AA4051  COUNTRY     -  US
 AA4051  USGS QUAD   -  CHERAW (2017)
 AA4051
 AA4051                         *CURRENT SURVEY CONTROL
 AA4051  ______________________________________________________________________
 AA4051* NAD 83(1986) POSITION- 34 42 39.     (N) 079 58 29.     (W)   SCALED
 AA4051* NAVD 88 ORTHO HEIGHT -    63.086 (meters)      206.97  (feet) ADJUSTED
 AA4051  ______________________________________________________________________
 AA4051  GEOID HEIGHT    -        -31.291 (meters)                     GEOID18
 AA4051  DYNAMIC HEIGHT  -         63.027 (meters)      206.78  (feet) COMP
 AA4051  MODELED GRAVITY -    979,704.0   (mgal)                       NAVD 88
 AA4051
 AA4051  VERT ORDER      -  FIRST     CLASS II
 AA4051
 AA4051.The horizontal coordinates were scaled from a map and have
 AA4051.an estimated accuracy of +/- 6 seconds.
 AA4051
 AA4051.The orthometric height was determined by differential leveling and
 AA4051.adjusted by the NATIONAL GEODETIC SURVEY
 AA4051.in September 1998.
 AA4051
 AA4051.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4051.GEOID18 height accuracy estimate available here.
 AA4051
 AA4051.Click photographs - Photos may exist for this station.
 AA4051
 AA4051.The dynamic height is computed by dividing the NAVD 88
 AA4051.geopotential number by the normal gravity value computed on the
 AA4051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4051.degrees latitude (g = 980.6199 gals.).
 AA4051
 AA4051.The modeled gravity was interpolated from observed gravity values.
 AA4051
 AA4051;                    North         East    Units  Estimated Accuracy
 AA4051;SPC SC       -   319,580.      703,520.      MT  (+/- 180 meters Scaled)
 AA4051
 AA4051_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU938414(NAD 83)
 AA4051
 AA4051                          SUPERSEDED SURVEY CONTROL
 AA4051
 AA4051.No superseded survey control is available for this station.
 AA4051
 AA4051_MARKER: DD = SURVEY DISK
 AA4051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4051_STAMPING: 13 035 1993
 AA4051_MARK LOGO: SCGS
 AA4051_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4051+STABILITY: SURFACE MOTION
 AA4051_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4051+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4051
 AA4051  HISTORY     - Date     Condition        Report By
 AA4051  HISTORY     - 1993     MONUMENTED       SCGS
 AA4051
 AA4051                          STATION DESCRIPTION
 AA4051
 AA4051'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4051'STATION IS LOCATED 5.3 MILES (8.5 KM) WEST NORTHWEST OF CHERAW.
 AA4051'OWNERSHIP--SAINT PAUL MISSIONARY BAPTIST CHURCH, CHERAW, SC 29520. TO
 AA4051'REACH THE STATION FROM THE SOUTHWEST JUNCTION OF U.S. HIGHWAYS 1, 51
 AA4051'AND STATE HIGHWAY 9 (MARKET STREET) IN CHERAW, GO SOUTHWEST ON HIGHWAY
 AA4051'9 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 22, TURN RIGHT
 AA4051'ON HIGHWAY 9 (CHESTERFIELD HIGHWAY) FOR 4.2 MILES (6.8 KM) TO THE
 AA4051'JUNTION OF STATE ROAD 758 (GOPHER HILL ROAD), CONTINUE ON HIGHWAY 9
 AA4051'FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR A SECURITY
 AA4051'LIGHT POLE ON THE WEST SIDE OF THE SAINT PAUL MISSIONARY BAPTIST
 AA4051'CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FEET
 AA4051'(1.8 M) BELOW THE HIGHWAY, 113.8 FEET (34.7 M) SOUTH SOUTHWEST OF THE
 AA4051'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 10.8 FEET (3.3 M) EAST
 AA4051'SOUTHEAST OF THE SECURITY LIGHT POLE SXC36 WITH A GUY WIRE, 40.8 FEET
 AA4051'(12.4 M) WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE CHURCH, 50.5
 AA4051'FEET (15.4 M) NORTH NORTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH,
 AA4051'99.4 FEET (30.3 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 AA4051'CHURCH SIGN, 75.2 FEET (22.9 M) SOUTH SOUTHWEST OF A POWER POLE
 AA4051'19/BH34 WITH A TRANSFORMER AND GUY WIRE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4050 ***********************************************************************
 AA4050  DESIGNATION -  13 036
 AA4050  PID         -  AA4050
 AA4050  STATE/COUNTY-  SC/CHESTERFIELD
 AA4050  COUNTRY     -  US
 AA4050  USGS QUAD   -  CHERAW (2017)
 AA4050
 AA4050                         *CURRENT SURVEY CONTROL
 AA4050  ______________________________________________________________________
 AA4050* NAD 83(1986) POSITION- 34 42 22.86   (N) 079 57 38.12   (W)   HD_HELD1
 AA4050* NAVD 88 ORTHO HEIGHT -    66.054 (meters)      216.71  (feet) ADJUSTED
 AA4050  ______________________________________________________________________
 AA4050  GEOID HEIGHT    -        -31.325 (meters)                     GEOID18
 AA4050  DYNAMIC HEIGHT  -         65.992 (meters)      216.51  (feet) COMP
 AA4050  MODELED GRAVITY -    979,702.7   (mgal)                       NAVD 88
 AA4050
 AA4050  VERT ORDER      -  FIRST     CLASS II
 AA4050
 AA4050.The horizontal coordinates were determined by differentially corrected
 AA4050.hand held GPS observations or other comparable positioning techniques
 AA4050.and have an estimated accuracy of +/- 3 meters.
 AA4050
 AA4050.The orthometric height was determined by differential leveling and
 AA4050.adjusted by the NATIONAL GEODETIC SURVEY
 AA4050.in September 1998.
 AA4050
 AA4050.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4050.GEOID18 height accuracy estimate available here.
 AA4050
 AA4050.Click photographs - Photos may exist for this station.
 AA4050
 AA4050.The dynamic height is computed by dividing the NAVD 88
 AA4050.geopotential number by the normal gravity value computed on the
 AA4050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4050.degrees latitude (g = 980.6199 gals.).
 AA4050
 AA4050.The modeled gravity was interpolated from observed gravity values.
 AA4050
 AA4050;                    North         East    Units  Estimated Accuracy
 AA4050;SPC SC       -   319,098.3     704,818.0     MT  (+/- 3 meters HH1 GPS) 
 AA4050
 AA4050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU9518740970(NAD 83)
 AA4050
 AA4050                          SUPERSEDED SURVEY CONTROL
 AA4050
 AA4050.No superseded survey control is available for this station.
 AA4050
 AA4050_MARKER: DD = SURVEY DISK
 AA4050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4050_STAMPING: 13 036 1993
 AA4050_MARK LOGO: SCGS
 AA4050_PROJECTION: RECESSED 5 CENTIMETERS
 AA4050_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4050_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4050+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2012
 AA4050
 AA4050  HISTORY     - Date     Condition        Report By
 AA4050  HISTORY     - 1993     MONUMENTED       SCGS
 AA4050  HISTORY     - 20120823 GOOD             SCGS
 AA4050
 AA4050                          STATION DESCRIPTION
 AA4050
 AA4050'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4050'STATION IS LOCATED 4.4 MILES (7.1 KM) WEST OF CHERAW.
 AA4050'OWNERSHIP--ROBERT CAMPBELL, ROUTE 3, BOX 249, CHERAW, SC 29520, PHONE
 AA4050'803-537-7706. TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF U.S.
 AA4050'HIGHWAYS 1, 52 AND STATE HIGHWAY 9 (MARKET STREET) IN CHERAW, GO
 AA4050'SOUTHWEST ON HIGHWAY 9 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE
 AA4050'ROAD 22, TURN RIGHT ON HIGHWAY 9 (CHESTERFIELD HIGHWAY) FOR 3.7 MILES
 AA4050'(6.0 KM) TO THE JUNCTION OF STATE ROAD 953 (WEST BROOK DRIVE),
 AA4050'CONTINUE ON HIGHWAY 9 FOR 0.05 MILE (0.08 KM) TO A DRIVEWAY LEFT AT A
 AA4050'BRICK ENTRANCEWAY, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM)
 AA4050'TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE
 AA4050'POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 7.7 FEET (2.3
 AA4050'M) WEST NORTHWEST OF THE CENTER OF THE DRIVEWAY, 8.2 FEET (2.5 M)
 AA4050'SOUTH SOUTHWEST OF THE POWER POLE 45-2/BG61, 57.5 FEET (17.5 M) EAST
 AA4050'NORTHEAST OF THE NORTHEAST CORNER OF A BEIGE VINYL-SIDED HOUSE, 105.1
 AA4050'FEET (32.0 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF A BRICK HOUSE,
 AA4050'121.5 FEET (37.0 M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF A BRICK
 AA4050'CONVENIENCE STORE, 18.3 FEET (5.6 M) WEST NORTHWEST OF A BOARD FENCE.
 AA4050'DESCRIBED BY C.E. GEOGHEGAN.
 AA4050
 AA4050                          STATION RECOVERY (2012)
 AA4050
 AA4050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4050'STATION IS LOCATED 7.5 MI (12.1 KM) EAST-SOUTHEAST OF CHESTERFIELD,
 AA4050'6.8 MI (10.9 KM) WEST OF WALLACE, 4.5 MI (7.2 KM) WEST OF CHERAW.
 AA4050'OWNERSHIP--RICHARD JACOBS, 3711 HIGHWAY 9, CHERAW, SC 29520.   TO
 AA4050'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 52, STATE
 AA4050'HIGHWAY 9 (MARKET STREET) AND STATE ROAD 200 (JERSEY STREET), IN
 AA4050'CHERAW, GO WEST-SOUTHWEST ON HIGHWAY 9 FOR 0.5 MI (0.8 KM) TO THE
 AA4050'JUNCTION OF STATE ROAD 22 (MARKET STREET), BEAR RIGHT ON HIGHWAY 9 FOR
 AA4050'3.75 MI (6.0 KM) TO THE ENTRANCE DRIVE FOR SCOTT'S AUTO.  TURN LEFT ON
 AA4050'ENTRANCE DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A
 AA4050'POWER POLE. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND
 AA4050'LEVEL WITH THE ENTRANCE DRIVE, 168.0 FT (51.2 M) SOUTH-SOUTHWEST OF
 AA4050'THE CENTER OF THE SOUTHEAST BOUND LANES OF THE HIGHWAY, 18.3 FT (5.6
 AA4050'M) WEST-NORTHWEST OF A WOOD FENCE, 7.7 WEST-NORTHWEST OF THE CENTER OF
 AA4050'THE ENTRANCE DRIVE, 8.3 FT (2.5 M) SOUTH-SOUTHWEST OF A POWER POLE
 AA4050'45-2/BG61, 57.5 FT (17.5 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF
 AA4050'A VINYL SIDED HOUSE, 105.1 FT (32.0 M) WEST-NORTHWEST OF THE NORTHWEST
 AA4050'CORNER OF A BRICK HOUSE, 121.5 FT (37.0 M) EAST-SOUTHEAST OF THE
 AA4050'NORTHEAST CORNER OF A BRICK CONVENIENCE STORE, SHASHI'S MINI-MART, 8.9
 AA4050'FT (2.7 M) SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY B.T.
 AA4050'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4049 ***********************************************************************
 AA4049  DESIGNATION -  13 037
 AA4049  PID         -  AA4049
 AA4049  STATE/COUNTY-  SC/CHESTERFIELD
 AA4049  COUNTRY     -  US
 AA4049  USGS QUAD   -  CHERAW (2017)
 AA4049
 AA4049                         *CURRENT SURVEY CONTROL
 AA4049  ______________________________________________________________________
 AA4049* NAD 83(1986) POSITION- 34 42 01.48   (N) 079 56 18.06   (W)   HD_HELD1
 AA4049* NAVD 88 ORTHO HEIGHT -    52.647 (meters)      172.73  (feet) ADJUSTED
 AA4049  ______________________________________________________________________
 AA4049  GEOID HEIGHT    -        -31.380 (meters)                     GEOID18
 AA4049  DYNAMIC HEIGHT  -         52.598 (meters)      172.57  (feet) COMP
 AA4049  MODELED GRAVITY -    979,700.7   (mgal)                       NAVD 88
 AA4049
 AA4049  VERT ORDER      -  FIRST     CLASS II
 AA4049
 AA4049.The horizontal coordinates were determined by differentially corrected
 AA4049.hand held GPS observations or other comparable positioning techniques
 AA4049.and have an estimated accuracy of +/- 3 meters.
 AA4049
 AA4049.The orthometric height was determined by differential leveling and
 AA4049.adjusted by the NATIONAL GEODETIC SURVEY
 AA4049.in September 1998.
 AA4049
 AA4049.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4049.GEOID18 height accuracy estimate available here.
 AA4049
 AA4049.Click photographs - Photos may exist for this station.
 AA4049
 AA4049.The dynamic height is computed by dividing the NAVD 88
 AA4049.geopotential number by the normal gravity value computed on the
 AA4049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4049.degrees latitude (g = 980.6199 gals.).
 AA4049
 AA4049.The modeled gravity was interpolated from observed gravity values.
 AA4049
 AA4049;                    North         East    Units  Estimated Accuracy
 AA4049;SPC SC       -   318,460.2     706,862.0     MT  (+/- 3 meters HH1 GPS) 
 AA4049
 AA4049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU9723140333(NAD 83)
 AA4049
 AA4049                          SUPERSEDED SURVEY CONTROL
 AA4049
 AA4049.No superseded survey control is available for this station.
 AA4049
 AA4049_MARKER: DD = SURVEY DISK
 AA4049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4049_STAMPING: 13 037 1993
 AA4049_MARK LOGO: SCGS
 AA4049_PROJECTION: RECESSED 5 CENTIMETERS
 AA4049_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4049+SATELLITE: SATELLITE OBSERVATIONS - August 27, 2012
 AA4049
 AA4049  HISTORY     - Date     Condition        Report By
 AA4049  HISTORY     - 1993     MONUMENTED       SCGS
 AA4049  HISTORY     - 20051117 GOOD             FRELAN
 AA4049  HISTORY     - 20120827 GOOD             SCGS
 AA4049
 AA4049                          STATION DESCRIPTION
 AA4049
 AA4049'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4049'STATION IS LOCATED 3.1 MILES (5.0 KM) WEST OF CHERAW.
 AA4049'OWNERSHIP--CHESTERFIELD MARLBORO TECHNICAL COLLEGE, P.O. DRAWER 1007,
 AA4049'CHERAW, SC 29520, PHONE 803-537-5286. TO REACH THE STATION FROM THE
 AA4049'SOUTHWEST JUNCTION OF U.S. HIGHWAYS 1, 52 AND STATE HIGHWAY 9 (MARKET
 AA4049'STREET) IN CHERAW, GO SOUTHWEST ON HIGHWAY 9 FOR 0.1 MILE (0.2 KM) TO
 AA4049'THE JUNCTION OF STATE ROAD 22, TURN RIGHT ON HIGHWAY 9 (CHESTERFIELD
 AA4049'HIGHWAY) FOR 2.35 MILES (3.78 KM) TO THE JUNCTION OF STATE ROAD 394
 AA4049'(LANEY ROAD), CONTINUE ON HIGHWAY 9 FOR 0.05 MILE (0.08 KM) TO THE
 AA4049'STATION ON THE LEFT NEAR THE SOUTH END OF A BRICK AND MARBLE SIGN FOR
 AA4049'THE CHESTERFIELD MARLBORO TECHNICAL COLLEGE AT THE MAIN ENTRANCE.
 AA4049'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M)
 AA4049'BELOW THE HIGHWAY, 60.5 FEET (18.4 M) SOUTH SOUTHWEST OF THE NORTH
 AA4049'EDGE OF THE CURB OF THE HIGHWAY, 4.9 FEET (1.5 M) SOUTH SOUTHEAST OF
 AA4049'THE SOUTHWEST CORNER OF THE BRICK PLANTER SURROUNDING THE SIGN, 5.1
 AA4049'FEET (1.6 M) WEST SOUTHWEST OF THE SOUTHEAST CORNER OF THE BRICK
 AA4049'PLANTER SURROUNDING THE SIGN, 44.5 FEET (13.6 M) WEST NORTHWEST OF THE
 AA4049'EAST EDGE OF THE CURB OF THE ENTRANCE DRIVE, 44.6 FEET (13.6 M) EAST
 AA4049'SOUTHEAST OF THE WEST EDGE OF THE EXIT DRIVE, 62.7 FEET (19.1 M) NORTH
 AA4049'NORTHEAST OF A FLAG POLE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4049
 AA4049                          STATION RECOVERY (2005)
 AA4049
 AA4049'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 AA4049'RECOVERED IN GOOD CONDITION.
 AA4049
 AA4049                          STATION RECOVERY (2012)
 AA4049
 AA4049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4049'STATION IS LOCATED 8.9 MI (14.3 KM) EAST-SOUTHEAST OF CHESTERFIELD,
 AA4049'5.7 MI (9.1 KM) WEST-SOUTHWEST OF WALLACE, 3.2 MI (5.1 KM) WEST OF
 AA4049'CHERAW.  OWNERSHIP--NORTHEASTERN TECHNICAL COLLEGE, P.O. DRAWER 1007,
 AA4049'CHERAW, SC 29520, PHONE 803-537-5286. TO REACH THE STATION FROM THE
 AA4049'JUNCTION OF U.S. HIGHWAYS 1, 52, STATE HIGHWAY 9 (MARKET STREET) AND
 AA4049'STATE ROAD 200 (JERSEY STREET) IN CHERAW, GO SOUTHWEST ON HIGHWAY 9
 AA4049'FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 22, TURN RIGHT ON
 AA4049'HIGHWAY 9 (CHESTERFIELD HIGHWAY) FOR 2.4 MI (3.9 KM) TO THE STATION ON
 AA4049'THE LEFT NEAR THE SOUTH END OF A BRICK AND MARBLE SIGN FOR
 AA4049'NORTHEASTERN TECHNICAL COLLEGE. STATION IS A CONCRETE POST RECESSED
 AA4049'0.2 FT (6 CM) AND 1.5 FT (0.5 M) BELOW THE HIGHWAY, 62.7 FT (19.1 M)
 AA4049'NORTH-NORTHEAST OF A FLAG POLE, 60.5 FT (18.4 M) SOUTH-SOUTHWEST OF
 AA4049'THE NORTH EDGE OF THE HIGHWAY CURB, 4.9 FT (1.5 M) SOUTH-SOUTHEAST OF
 AA4049'THE SOUTHWEST CORNER OF A BRICK PLANTER SURROUNDING THE SIGN, 5.1 FT
 AA4049'(1.6 M) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BRICK PLANTER
 AA4049'SURROUNDING THE SIGN, 44.5 FT (13.6 M) WEST-NORTHWEST OF THE EAST EDGE
 AA4049'OF ENTRANCE DRIVE CURB, 44.6 FT (13.6 M) EAST-SOUTHEAST OF THE WEST
 AA4049'EDGE OF THE EXIT DRIVE CURB.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4048 ***********************************************************************
 AA4048  DESIGNATION -  13 038
 AA4048  PID         -  AA4048
 AA4048  STATE/COUNTY-  SC/CHESTERFIELD
 AA4048  COUNTRY     -  US
 AA4048  USGS QUAD   -  CHERAW (2017)
 AA4048
 AA4048                         *CURRENT SURVEY CONTROL
 AA4048  ______________________________________________________________________
 AA4048* NAD 83(1986) POSITION- 34 41 54.     (N) 079 55 34.     (W)   SCALED
 AA4048* NAVD 88 ORTHO HEIGHT -    53.075 (meters)      174.13  (feet) ADJUSTED
 AA4048  ______________________________________________________________________
 AA4048  GEOID HEIGHT    -        -31.408 (meters)                     GEOID18
 AA4048  DYNAMIC HEIGHT  -         53.025 (meters)      173.97  (feet) COMP
 AA4048  MODELED GRAVITY -    979,699.7   (mgal)                       NAVD 88
 AA4048
 AA4048  VERT ORDER      -  FIRST     CLASS II
 AA4048
 AA4048.The horizontal coordinates were scaled from a map and have
 AA4048.an estimated accuracy of +/- 6 seconds.
 AA4048
 AA4048.The orthometric height was determined by differential leveling and
 AA4048.adjusted by the NATIONAL GEODETIC SURVEY
 AA4048.in September 1998.
 AA4048
 AA4048.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4048.GEOID18 height accuracy estimate available here.
 AA4048
 AA4048.Click photographs - Photos may exist for this station.
 AA4048
 AA4048.The dynamic height is computed by dividing the NAVD 88
 AA4048.geopotential number by the normal gravity value computed on the
 AA4048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4048.degrees latitude (g = 980.6199 gals.).
 AA4048
 AA4048.The modeled gravity was interpolated from observed gravity values.
 AA4048
 AA4048;                    North         East    Units  Estimated Accuracy
 AA4048;SPC SC       -   318,240.      707,990.      MT  (+/- 180 meters Scaled)
 AA4048
 AA4048_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU983401(NAD 83)
 AA4048
 AA4048                          SUPERSEDED SURVEY CONTROL
 AA4048
 AA4048.No superseded survey control is available for this station.
 AA4048
 AA4048_MARKER: DD = SURVEY DISK
 AA4048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4048_STAMPING: 13 038 1993
 AA4048_MARK LOGO: SCGS
 AA4048_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4048+STABILITY: SURFACE MOTION
 AA4048_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4048+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2005
 AA4048
 AA4048  HISTORY     - Date     Condition        Report By
 AA4048  HISTORY     - 1993     MONUMENTED       SCGS
 AA4048  HISTORY     - 20051117 GOOD             FRELAN
 AA4048
 AA4048                          STATION DESCRIPTION
 AA4048
 AA4048'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4048'STATION IS LOCATED 2.4 MILES (3.9 KM) WEST OF CHERAW.
 AA4048'OWNERSHIP--CHESTERFIELD COUNTY MENTAL RETARDATION BOARD, 960
 AA4048'CHESTERFIELD HIGHWAY, CHERAW, SC 29520, CONTACT-WANDA LEWIS, PHONE
 AA4048'803-537-5124. TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF U.S.
 AA4048'HIGHWAYS 1, 52 AND STATE HIGHWAY 9 (MARKET STREET) IN CHERAW, GO
 AA4048'SOUTHWEST ON HIGHWAY 9 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE
 AA4048'ROAD 22, TURN RIGHT ON HIGHWAY 9 (CHESTERFIELD HIGHWAY) FOR 1.6 MILES
 AA4048'(2.6 KM) TO THE JUNCTION OF STATE ROAD 341 (WINDSOR DRIVE), CONTINUE
 AA4048'ON HIGHWAY 9 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT NEAR
 AA4048'THE SOUTHWEST CORNER OF A LONG BRICK BUILDING (CHESTERFIED COUNTY
 AA4048'MENTAL RETARDATION BOARD BUILDING), 0.05 MILE (0.08 KM) EAST SOUTHEAST
 AA4048'OF THE JUNCTION OF STATE ROAD 872. STATION IS A CONCRETE POST FLUSH
 AA4048'WITH THE GROUND AND LEVEL WITH THE SIDEWALK, 22.8 FEET (6.9 M) NORTH
 AA4048'NORTHEAST OF THE SOUTH EDGE OF THE NORTH CURB OF THE HIGHWAY, 2.4 FEET
 AA4048'(0.7 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 49.8
 AA4048'FEET (15.2 M) WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE BRICK
 AA4048'FRONT PORCH, 109.8 FEET (33.5 M) EAST OF A HIGH-TENSION LINE POLE
 AA4048'NUMBER 392, 125.2 FEET (38.2 M) NORTH NORTHEAST OF THE NORTH EDGE OF A
 AA4048'SIDEWALK, 2.1 FEET (0.6 M) SOUTH SOUTHWEST OF A WITNESS POST IN A
 AA4048'CHAIN LINK FENCE NEAR THE CORNER OF THE BUILDING. DESCRIBED BY C.E.
 AA4048'GEOGHEGAN.
 AA4048
 AA4048                          STATION RECOVERY (2005)
 AA4048
 AA4048'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 AA4048'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4047 ***********************************************************************
 AA4047  DESIGNATION -  13 039
 AA4047  PID         -  AA4047
 AA4047  STATE/COUNTY-  SC/CHESTERFIELD
 AA4047  COUNTRY     -  US
 AA4047  USGS QUAD   -  CHERAW (2017)
 AA4047
 AA4047                         *CURRENT SURVEY CONTROL
 AA4047  ______________________________________________________________________
 AA4047* NAD 83(2011) POSITION- 34 41 42.36568(N) 079 55 10.25333(W)   ADJUSTED
 AA4047* NAD 83(2011) ELLIP HT-    22.420 (meters)        (06/18/13)   ADJUSTED
 AA4047* NAD 83(2011) EPOCH   -  2010.00
 AA4047* NAVD 88 ORTHO HEIGHT -    53.853 (meters)      176.68  (feet) ADJUSTED
 AA4047  ______________________________________________________________________
 AA4047  GEOID HEIGHT    -        -31.427 (meters)                     GEOID18
 AA4047  NAD 83(2011) X  -    918,875.019 (meters)                     COMP
 AA4047  NAD 83(2011) Y  - -5,168,731.030 (meters)                     COMP
 AA4047  NAD 83(2011) Z  -  3,610,120.563 (meters)                     COMP
 AA4047  LAPLACE CORR    -         -3.01  (seconds)                    DEFLEC18
 AA4047  DYNAMIC HEIGHT  -         53.803 (meters)      176.52  (feet) COMP
 AA4047  MODELED GRAVITY -    979,699.0   (mgal)                       NAVD 88
 AA4047
 AA4047  VERT ORDER      -  FIRST     CLASS II
 AA4047
 AA4047  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4047  Standards:
 AA4047         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4047            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4047  -------------------------------------------------------------------
 AA4047  NETWORK    0.56   0.90           0.25   0.20   0.46     -0.06166732
 AA4047  -------------------------------------------------------------------
 AA4047  Click here for local accuracies and other accuracy information.
 AA4047
 AA4047.The horizontal coordinates were established by GPS observations
 AA4047.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in June 2013.
 AA4047
 AA4047.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4047.been affixed to the stable North American tectonic plate. See 
 AA4047.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4047
 AA4047.The horizontal coordinates are valid at the epoch date displayed above
 AA4047.which is a decimal equivalence of Year/Month/Day.
 AA4047
 AA4047.The orthometric height was determined by differential leveling and
 AA4047.adjusted by the NATIONAL GEODETIC SURVEY
 AA4047.in September 1998.
 AA4047
 AA4047.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4047.GEOID18 height accuracy estimate available here.
 AA4047
 AA4047.Click photographs - Photos may exist for this station.
 AA4047
 AA4047.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4047
 AA4047.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4047
 AA4047.The ellipsoidal height was determined by GPS observations
 AA4047.and is referenced to NAD 83.
 AA4047
 AA4047.The dynamic height is computed by dividing the NAVD 88
 AA4047.geopotential number by the normal gravity value computed on the
 AA4047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4047.degrees latitude (g = 980.6199 gals.).
 AA4047
 AA4047.The modeled gravity was interpolated from observed gravity values.
 AA4047
 AA4047. The following values were computed from the NAD 83(2011) position.
 AA4047
 AA4047;                    North         East     Units Scale Factor Converg.
 AA4047;SPC SC       -   317,889.164   708,593.612   MT  0.99995381   +0 35 56.5
 AA4047;SPC SC       - 1,042,943.45  2,324,782.19   iFT  0.99995381   +0 35 56.5
 AA4047;UTM  17      - 3,839,763.015   598,962.472   MT  0.99972071   +0 36 54.3
 AA4047
 AA4047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4047!SPC SC       -   0.99999648  x   0.99995381  =   0.99995029
 AA4047!UTM  17      -   0.99999648  x   0.99972071  =   0.99971719
 AA4047
 AA4047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU9896239763(NAD 83)
 AA4047
 AA4047                          SUPERSEDED SURVEY CONTROL
 AA4047
 AA4047  NAVD 88              53.85   (m)          176.7    (f) LEVELING    3  
 AA4047
 AA4047.Superseded values are not recommended for survey control.
 AA4047
 AA4047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4047.See file dsdata.pdf to determine how the superseded data were derived.
 AA4047
 AA4047_MARKER: DD = SURVEY DISK
 AA4047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4047_STAMPING: 13 039 1993
 AA4047_MARK LOGO: SCGS
 AA4047_PROJECTION: RECESSED 5 CENTIMETERS
 AA4047_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4047_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4047_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4047+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2012
 AA4047
 AA4047  HISTORY     - Date     Condition        Report By
 AA4047  HISTORY     - 1993     MONUMENTED       SCGS
 AA4047  HISTORY     - 20120828 GOOD             SCGS
 AA4047
 AA4047                          STATION DESCRIPTION
 AA4047
 AA4047'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4047'STATION IS LOCATED 2.1 MILES (3.4 KM) WEST OF CHERAW.
 AA4047'OWNERSHIP--CHESTERFIELD GENERAL HOSPITAL, P.O. BOX 151, HIGHWAY 9,
 AA4047'CHERAW, SC 29520, CONTACT-GENE SMITH, PHONE 803-537-7881. TO REACH THE
 AA4047'STATION FROM THE SOUTHWEST JUNCTION OF U.S. HIGHWAYS 1, 52 AND STATE
 AA4047'HIGHWAY 9 (MARKET STREET) IN CHERAW, GO SOUTHWEST ON HIGHWAY 9 FOR 0.1
 AA4047'MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 22, TURN RIGHT ON HIGHWAY
 AA4047'9 (CHESTERFIELD HIGHWAY) FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF
 AA4047'STATE ROAD 967 (CAULDER), CONTINUE ON HIGHWAY 9 FOR 0.1 MILE (0.2 KM)
 AA4047'TO THE STATION ON THE LEFT NEAR A FLAG POLE IN FRONT OF THE MAIN
 AA4047'ENTRANCE TO THE CHESTERFIELD GENERAL HOSPITAL. STATION IS A CONCRETE
 AA4047'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE DRIVEWAY,
 AA4047'12.2 FEET (3.7 M) NORTH OF THE FLAG POLE, 37.3 FEET (11.4 M) NORTH
 AA4047'NORTHWEST OF THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 36.1
 AA4047'FEET (11.0 M) NORTHEAST OF THE EAST CORNER OF THE EASTERN MOST PILLAR
 AA4047'OF AN AWNING, 206.0 FEET (62.8 M) SOUTH SOUTHWEST OF THE NORTH CORNER
 AA4047'OF THE NORTHERN MOST PILLAR OF THE AWNING. DESCRIBED BY C.E.
 AA4047'GEOGHEGAN.
 AA4047
 AA4047                          STATION RECOVERY (2012)
 AA4047
 AA4047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4047'STATION IS LOCATED 10.0 MI (16.1 KM) EAST-SOUTHEAST OF CHESTERFIELD,
 AA4047'4.7 MI (7.6 KM) WEST-SOUTHWEST OF WALLACE, 2.1 MI (3.3 KM) WEST OF
 AA4047'CHERAW.  OWNERSHIP--CHESTERFIELD GENERAL HOSPITAL, 711 CHESTERFIELD
 AA4047'HIGHWAY, CHERAW, SC 29520, PHONE 843-537-7881. TO REACH THE STATION
 AA4047'FROM THE JUNCTION OF U.S. HIGHWAYS 1, 52, STATE HIGHWAY 9 (MARKET
 AA4047'STREET) AND STATE ROAD 200 (JERSEY STREET) IN CHERAW, GO SOUTHWEST ON
 AA4047'HIGHWAY 9 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 22, TURN
 AA4047'RIGHT ON HIGHWAY 9 (CHESTERFIELD HIGHWAY) FOR 1.3 MI (2.1 KM) TO THE
 AA4047'STATION ON THE LEFT NEAR A FLAG POLE IN FRONT OF THE MAIN ENTRANCE TO
 AA4047'THE CHESTERFIELD GENERAL HOSPITAL. STATION IS A CONCRETE POST RECESSED
 AA4047'0.2 FT (6 CM) AND 0.5 FT (15 CM) ABOVE THE DRIVE, 29.4 FT (9.0 M)
 AA4047'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE WEST ONE OF FOUR
 AA4047'PILLARS FOR A COVERED PATIENT AREA, 12.2 FT (3.7 M) NORTH-NORTHEAST OF
 AA4047'THE FLAG POLE, 36.1 FT (11.0 M) NORTHEAST OF THE EAST CORNER OF THE
 AA4047'EASTERN ONE OF FOUR PILLARS FOR A COVERED PATIENT LOADING AREA.
 AA4047'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4046 ***********************************************************************
 AA4046  DESIGNATION -  13 040
 AA4046  PID         -  AA4046
 AA4046  STATE/COUNTY-  SC/CHESTERFIELD
 AA4046  COUNTRY     -  US
 AA4046  USGS QUAD   -  CHERAW (2017)
 AA4046
 AA4046                         *CURRENT SURVEY CONTROL
 AA4046  ______________________________________________________________________
 AA4046* NAD 83(1986) POSITION- 34 41 37.     (N) 079 54 50.     (W)   SCALED
 AA4046* NAVD 88 ORTHO HEIGHT -    53.585 (meters)      175.80  (feet) ADJUSTED
 AA4046  ______________________________________________________________________
 AA4046  GEOID HEIGHT    -        -31.441 (meters)                     GEOID18
 AA4046  DYNAMIC HEIGHT  -         53.535 (meters)      175.64  (feet) COMP
 AA4046  MODELED GRAVITY -    979,698.6   (mgal)                       NAVD 88
 AA4046
 AA4046  VERT ORDER      -  FIRST     CLASS II
 AA4046
 AA4046.The horizontal coordinates were scaled from a map and have
 AA4046.an estimated accuracy of +/- 6 seconds.
 AA4046
 AA4046.The orthometric height was determined by differential leveling and
 AA4046.adjusted by the NATIONAL GEODETIC SURVEY
 AA4046.in September 1998.
 AA4046
 AA4046.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4046.GEOID18 height accuracy estimate available here.
 AA4046
 AA4046.Click photographs - Photos may exist for this station.
 AA4046
 AA4046.The dynamic height is computed by dividing the NAVD 88
 AA4046.geopotential number by the normal gravity value computed on the
 AA4046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4046.degrees latitude (g = 980.6199 gals.).
 AA4046
 AA4046.The modeled gravity was interpolated from observed gravity values.
 AA4046
 AA4046;                    North         East    Units  Estimated Accuracy
 AA4046;SPC SC       -   317,730.      709,110.      MT  (+/- 180 meters Scaled)
 AA4046
 AA4046_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU994396(NAD 83)
 AA4046
 AA4046                          SUPERSEDED SURVEY CONTROL
 AA4046
 AA4046.No superseded survey control is available for this station.
 AA4046
 AA4046_MARKER: DD = SURVEY DISK
 AA4046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4046_STAMPING: 13 040 1993
 AA4046_MARK LOGO: SCGS
 AA4046_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4046+STABILITY: SURFACE MOTION
 AA4046_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4046+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4046
 AA4046  HISTORY     - Date     Condition        Report By
 AA4046  HISTORY     - 1993     MONUMENTED       SCGS
 AA4046  HISTORY     - 20120829 MARK NOT FOUND   SCGS
 AA4046
 AA4046                          STATION DESCRIPTION
 AA4046
 AA4046'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4046'STATION IS LOCATED 1.8 MILES (2.9 KM) WEST OF CHERAW.
 AA4046'OWNERSHIP--CHERAW HIGH SCHOOL. TO REACH THE STATION FROM THE SOUTHWEST
 AA4046'JUNCTION OF U.S. HIGHWAYS 1, 52 AND STATE HIGHWAY 9 (MARKET STREET) IN
 AA4046'CHERAW, GO SOUTHWEST ON HIGHWAY 9 FOR 0.1 MILE (0.2 KM) TO THE
 AA4046'JUNCTION OF STATE ROAD 22, TURN RIGHT ON HIGHWAY 9 (CHESTERFIELD
 AA4046'HIGHWAY) FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF STATE ROAD 652
 AA4046'(STADIUM ROAD), TURN LEFT ON ROAD 652 FOR 0.05 MILE (0.08 KM) TO THE
 AA4046'1ST JUNCTION OF STATE ROAD 652, TURN LEFT ON ROAD 652 FOR 0.05 MILE
 AA4046'(0.08 KM) TO THE STATION ON THE RIGHT NEAR A FLAG POLE IN FRONT OF THE
 AA4046'MAIN ENTRANCE TO THE CHERAW HIGH SCHOOL. STATION IS A CONCRETE POST
 AA4046'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 2.2 FEET (0.7 M) EAST
 AA4046'NORTHEAST OF THE NORTHWEST CORNER OF A MARBLE COMMERATIVE STONE (CHRIS
 AA4046'BOARD CLASS OF 1979), 34.5 FEET (10.5 M) SOUTH SOUTHWEST OF THE CENTER
 AA4046'OF THE ROAD, 9.5 FEET (2.9 M) NORTH NORTHEAST OF THE FLAG POLE, 41.7
 AA4046'FEET (12.7 M) NORTHWEST OF A STREET LIGHT POLE SXT03, 75.5 FEET (23.0
 AA4046'M) EAST SOUTHEAST OF A STREET LIGHT POLE SXTO2. DESCRIBED BY C.E.
 AA4046'GEOGHEGAN.
 AA4046
 AA4046                          STATION RECOVERY (2012)
 AA4046
 AA4046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4046'DISTANCES PULLED, MEASUREMENTS LED TO AN REA COVERED BY CONCRETE,
 AA4046'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4045 ***********************************************************************
 AA4045  DESIGNATION -  13 041
 AA4045  PID         -  AA4045
 AA4045  STATE/COUNTY-  SC/CHESTERFIELD
 AA4045  COUNTRY     -  US
 AA4045  USGS QUAD   -  CHERAW (2017)
 AA4045
 AA4045                         *CURRENT SURVEY CONTROL
 AA4045  ______________________________________________________________________
 AA4045* NAD 83(1986) POSITION- 34 41 26.     (N) 079 54 07.     (W)   SCALED
 AA4045* NAVD 88 ORTHO HEIGHT -    52.001 (meters)      170.61  (feet) ADJUSTED
 AA4045  ______________________________________________________________________
 AA4045  GEOID HEIGHT    -        -31.470 (meters)                     GEOID18
 AA4045  DYNAMIC HEIGHT  -         51.952 (meters)      170.45  (feet) COMP
 AA4045  MODELED GRAVITY -    979,697.7   (mgal)                       NAVD 88
 AA4045
 AA4045  VERT ORDER      -  FIRST     CLASS II
 AA4045
 AA4045.The horizontal coordinates were scaled from a map and have
 AA4045.an estimated accuracy of +/- 6 seconds.
 AA4045
 AA4045.The orthometric height was determined by differential leveling and
 AA4045.adjusted by the NATIONAL GEODETIC SURVEY
 AA4045.in September 1998.
 AA4045
 AA4045.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4045.GEOID18 height accuracy estimate available here.
 AA4045
 AA4045.Click photographs - Photos may exist for this station.
 AA4045
 AA4045.The dynamic height is computed by dividing the NAVD 88
 AA4045.geopotential number by the normal gravity value computed on the
 AA4045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4045.degrees latitude (g = 980.6199 gals.).
 AA4045
 AA4045.The modeled gravity was interpolated from observed gravity values.
 AA4045
 AA4045;                    North         East    Units  Estimated Accuracy
 AA4045;SPC SC       -   317,400.      710,210.      MT  (+/- 180 meters Scaled)
 AA4045
 AA4045_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU005392(NAD 83)
 AA4045
 AA4045                          SUPERSEDED SURVEY CONTROL
 AA4045
 AA4045.No superseded survey control is available for this station.
 AA4045
 AA4045_MARKER: DD = SURVEY DISK
 AA4045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4045_STAMPING: 13 041 1993
 AA4045_MARK LOGO: SCGS
 AA4045_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4045+STABILITY: SURFACE MOTION
 AA4045_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4045+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4045
 AA4045  HISTORY     - Date     Condition        Report By
 AA4045  HISTORY     - 1993     MONUMENTED       SCGS
 AA4045
 AA4045                          STATION DESCRIPTION
 AA4045
 AA4045'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4045'STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTHWEST OF CHERAW.
 AA4045'OWNERSHIP--CHARLES WATSON, P.O. BOX 1608, CHERAW, SC 29520, PHONE
 AA4045'803-537-2791. TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF U.S.
 AA4045'HIGHWAYS 1, 52 AND STATE HIGHWAY 9 (MARKET STREET) IN CHERAW, GO
 AA4045'SOUTHWEST ON HIGHWAY 9 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE
 AA4045'ROAD 22, TURN RIGHT ON HIGHWAY 9 (CHESTERFIELD HIGHWAY) FOR 0.25 MILE
 AA4045'(0.40 KM) TO THE STATION NEAR THE SOUTH CORNER OF A CHAIN LINK FENCE
 AA4045'SURROUNDING A SMALL BRICK OFFICE BUILDING IN THE SOUTHEAST ANGLE OF
 AA4045'THE JUNCTION OF STATE ROAD 202 (CLAREMONT STREET). STATION IS A
 AA4045'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 156.4
 AA4045'FEET (47.7 M) SOUTH OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 AA4045'HIGHWAY, 7.2 FEET (2.2 M) NORTHWEST OF THE SOUTH FENCE CORNER, 40.7
 AA4045'FEET (12.4 M) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 AA4045'13.9 FEET (4.2 M) EAST NORTHEAST OF THE EAST CORNER OF A CONCRETE
 AA4045'BLOCK CHURCH BUILDING (PENTACOSTAL HOLINESS CHURCH), 62.3 FEET (19.0
 AA4045'M) WEST SOUTHWEST OF THE WEST CORNER OF THE NORTHWEST WING OF A
 AA4045'WOOD-SIDED HOUSE, 1.3 FEET (0.4 M) SOUTHWEST OF A WITNESS POST IN THE
 AA4045'FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4179 ***********************************************************************
 EB4179  DESIGNATION -  13 042
 EB4179  PID         -  EB4179
 EB4179  STATE/COUNTY-  SC/CHESTERFIELD
 EB4179  COUNTRY     -  US
 EB4179  USGS QUAD   -  CHERAW (2017)
 EB4179
 EB4179                         *CURRENT SURVEY CONTROL
 EB4179  ______________________________________________________________________
 EB4179* NAD 83(1986) POSITION- 34 41 34.     (N) 079 53 32.     (W)   SCALED
 EB4179* NAVD 88 ORTHO HEIGHT -    50.790 (meters)      166.63  (feet) ADJUSTED
 EB4179  ______________________________________________________________________
 EB4179  GEOID HEIGHT    -        -31.485 (meters)                     GEOID18
 EB4179  DYNAMIC HEIGHT  -         50.743 (meters)      166.48  (feet) COMP
 EB4179  MODELED GRAVITY -    979,697.7   (mgal)                       NAVD 88
 EB4179
 EB4179  VERT ORDER      -  FIRST     CLASS II
 EB4179
 EB4179.The horizontal coordinates were scaled from a map and have
 EB4179.an estimated accuracy of +/- 6 seconds.
 EB4179
 EB4179.The orthometric height was determined by differential leveling and
 EB4179.adjusted by the NATIONAL GEODETIC SURVEY
 EB4179.in September 1998.
 EB4179
 EB4179.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4179.GEOID18 height accuracy estimate available here.
 EB4179
 EB4179.Click photographs - Photos may exist for this station.
 EB4179
 EB4179.The dynamic height is computed by dividing the NAVD 88
 EB4179.geopotential number by the normal gravity value computed on the
 EB4179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4179.degrees latitude (g = 980.6199 gals.).
 EB4179
 EB4179.The modeled gravity was interpolated from observed gravity values.
 EB4179
 EB4179;                    North         East    Units  Estimated Accuracy
 EB4179;SPC SC       -   317,660.      711,100.      MT  (+/- 180 meters Scaled)
 EB4179
 EB4179_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU014395(NAD 83)
 EB4179
 EB4179                          SUPERSEDED SURVEY CONTROL
 EB4179
 EB4179  NAVD 88 (06/28/94)   50.787  (m)          166.62   (f) SUPERSEDED  1 2
 EB4179
 EB4179.Superseded values are not recommended for survey control.
 EB4179
 EB4179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4179.See file dsdata.pdf to determine how the superseded data were derived.
 EB4179
 EB4179_MARKER: DD = SURVEY DISK
 EB4179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4179_STAMPING: 13 042 1993
 EB4179_MARK LOGO: SCGS
 EB4179_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4179+STABILITY: SURFACE MOTION
 EB4179_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4179+SATELLITE: SATELLITE OBSERVATIONS - August 03, 1994
 EB4179
 EB4179  HISTORY     - Date     Condition        Report By
 EB4179  HISTORY     - 1993     MONUMENTED       SCGS
 EB4179  HISTORY     - 19940803 GOOD             SCGS
 EB4179
 EB4179                          STATION DESCRIPTION
 EB4179
 EB4179'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4179'STATION IS LOCATED IN CHERAW. OWNERSHIP--MIRTLE BROWN, 625 MARKET
 EB4179'STREET, CHERAW, SC 29520, PHONE 803-537-3195. TO REACH THE STATION
 EB4179'FROM THE JUNCTION OF U.S. HIGHWAYS 1, 52 AND STATE HIGHWAY 9 (MARKET
 EB4179'STREET) IN CHERAW, GO NORTHEAST ON HIGHWAYS 1, 52 AND 9 FOR 0.2 MILE
 EB4179'(0.3 KM) TO THE JUNCTION OF STATE ROAD 639 (CHRISTIAN STREET),
 EB4179'CONTINUE ON HIGHWAY 1, 52 AND 9 FOR 0.05 MILE (0.08 KM) TO THE
 EB4179'STATION ON THE LEFT NEAR THE SOUTH CORNER OF A WOOD-SIDED HOUSE.
 EB4179'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4179'SIDEWALK, 43.3 FEET (13.2 M) NORTH NORTHWEST OF THE NORTHWEST EDGE OF
 EB4179'THE SIDEWALK, 74.6 FEET (22.7 M) WEST NORTHWEST OF THE SOUTHEAST EDGE
 EB4179'OF THE CURB OF THE HIGHWAY, 11.9 FEET (3.6 M) WEST SOUTHWEST OF THE
 EB4179'SOUTH CORNER OF THE HOUSE, 26.3 FEET (8.0 M) SOUTH SOUTHEAST OF THE
 EB4179'SOUTH CORNER OF THE SOUTHWEST WING OF THE HOUSE, 46.3 FEET (14.1 M)
 EB4179'EAST NORTHEAST OF THE EAST CORNER OF A BRICK HOUSE, 80.4 FEET
 EB4179'(24.5 M) NORTH OF A POWER POLE AM90 WITH GUY WIRE. DESCRIBED BY C.E.
 EB4179'GEOGHEGAN.
 EB4179
 EB4179                          STATION RECOVERY (1994)
 EB4179
 EB4179'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 EB4179'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4178 ***********************************************************************
 EB4178  DESIGNATION -  13 043
 EB4178  PID         -  EB4178
 EB4178  STATE/COUNTY-  SC/CHESTERFIELD
 EB4178  COUNTRY     -  US
 EB4178  USGS QUAD   -  CHERAW (2017)
 EB4178
 EB4178                         *CURRENT SURVEY CONTROL
 EB4178  ______________________________________________________________________
 EB4178* NAD 83(1986) POSITION- 34 41 07.22   (N) 079 53 53.76   (W)   HD_HELD1
 EB4178* NAVD 88 ORTHO HEIGHT -    51.745 (meters)      169.77  (feet) ADJUSTED
 EB4178  ______________________________________________________________________
 EB4178  GEOID HEIGHT    -        -31.489 (meters)                     GEOID18
 EB4178  DYNAMIC HEIGHT  -         51.696 (meters)      169.61  (feet) COMP
 EB4178  MODELED GRAVITY -    979,697.0   (mgal)                       NAVD 88
 EB4178
 EB4178  VERT ORDER      -  FIRST     CLASS II
 EB4178
 EB4178.The horizontal coordinates were determined by differentially corrected
 EB4178.hand held GPS observations or other comparable positioning techniques
 EB4178.and have an estimated accuracy of +/- 3 meters.
 EB4178
 EB4178.The orthometric height was determined by differential leveling and
 EB4178.adjusted by the NATIONAL GEODETIC SURVEY
 EB4178.in June 1994.
 EB4178
 EB4178.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4178.GEOID18 height accuracy estimate available here.
 EB4178
 EB4178.Click photographs - Photos may exist for this station.
 EB4178
 EB4178.The dynamic height is computed by dividing the NAVD 88
 EB4178.geopotential number by the normal gravity value computed on the
 EB4178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4178.degrees latitude (g = 980.6199 gals.).
 EB4178
 EB4178.The modeled gravity was interpolated from observed gravity values.
 EB4178
 EB4178;                    North         East    Units  Estimated Accuracy
 EB4178;SPC SC       -   316,826.8     710,551.8     MT  (+/- 3 meters HH1 GPS) 
 EB4178
 EB4178_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0092038701(NAD 83)
 EB4178
 EB4178                          SUPERSEDED SURVEY CONTROL
 EB4178
 EB4178.No superseded survey control is available for this station.
 EB4178
 EB4178_MARKER: DD = SURVEY DISK
 EB4178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4178_STAMPING: 13 043 1993
 EB4178_MARK LOGO: SCGS
 EB4178_PROJECTION: FLUSH
 EB4178_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4178_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4178+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2012
 EB4178
 EB4178  HISTORY     - Date     Condition        Report By
 EB4178  HISTORY     - 1993     MONUMENTED       SCGS
 EB4178  HISTORY     - 19940803 GOOD             SCGS
 EB4178  HISTORY     - 20120731 GOOD             SCGS
 EB4178
 EB4178                          STATION DESCRIPTION
 EB4178
 EB4178'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4178'STATION IS LOCATED IN CHERAW. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4178'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4178'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4178'1, 52 AND STATE HIGHWAY 9 (MARKET STREET) IN CHERAW, GO SOUTH
 EB4178'SOUTHWEST ON HIGHWAYS 1 AND 52 FOR 0.3 MILE (0.5 KM) TO A RAILROAD
 EB4178'CROSSING, CONTINUE ON HIGHWAYS 1 AND 52 FOR 0.1 MILE (0.2 KM) TO THE
 EB4178'STATION ON THE LEFT NEAR A MANHOLE COVER AT A STORM DRAIN COVER IN
 EB4178'THE CURB. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EB4178'FOOT (15.2 CM) ABOVE THE HIGHWAY, 117.7 FEET (35.9 M) NORTH NORTHEAST
 EB4178'OF A POWER POLE 5-1/BQ91 WITH GUY WIRE AND A STREET LIGHT, 10.0 FEET
 EB4178'(3.0 M) EAST SOUTHEAST OF THE WEST EDGE OF THE CURB OF THE HIGHWAY,
 EB4178'11.0 FEET (3.4 M) EAST NORTHEAST OF THE CENTER OF THE MANHOLE COVER,
 EB4178'66.0 FEET (20.1 M) SOUTH SOUTHWEST OF A POWER POLE 4-1/BQ92, 119.0
 EB4178'FEET (36.3 M) NORTHWEST OF THE NORTHWEST CORNER OF THE TALLEST PART
 EB4178'OF A BRICK BUILDING (INA BEARING COMPANY INCORPORATED), 145.0 FEET
 EB4178'(44.2 M) WEST NORTHWEST OF ANOTHER NORTHWEST CORNER OF THE BUILDING,
 EB4178'8.0 FEET (2.4 M) EAST SOUTHEAST OF A WITNESS POST AT A NO PARKING
 EB4178'SIGN POST. DESCRIBED BY C.E. GEOGHEGAN.
 EB4178
 EB4178                          STATION RECOVERY (1994)
 EB4178
 EB4178'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 EB4178'RECOVERED AS DESCRIBED.
 EB4178
 EB4178                          STATION RECOVERY (2012)
 EB4178
 EB4178'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4178'STATION IS LOCATED 11.3 MI (18.2 KM) EAST-SOUTHEAST OF CHESTERFIELD,
 EB4178'4.0 MI (6.4 KM) SOUTHWEST OF WALLACE, 1.2 MI (1.9 KM) SOUTHWEST OF
 EB4178'CHERAW.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4178'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4178'JUNCTION OF U.S. HIGHWAYS 1, 52 AND STATE HIGHWAY 9 (MARKET STREET),
 EB4178'IN CHERAW, GO SOUTH-SOUTHWEST ON HIGHWAYS 1 AND 52 FOR 0.4 MI (0.6 KM)
 EB4178'TO THE STATION ON THE LEFT NEAR A MANHOLE COVER FOR A HIGHWAY STORM
 EB4178'DRAIN.   STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4178'WITH THE HIGHWAY, 10.7 FT (3.3 M) EAST-SOUTHEAST OF THE WEST EDGE OF
 EB4178'THE HIGHWAY CURB, 11.5 FT (3.5 M) EAST OF THE CENTER OF THE MANHOLE
 EB4178'COVER, 66.2 FT (20.2 M) SOUTH-SOUTHWEST OF A POWER POLE, BQ92 BV, WITH
 EB4178'A STREET LIGHT, TWO SECURITY LIGHTS AND ONE GUY WIRE, 124.5 FT (37.9
 EB4178'M) WEST-SOUTHWEST OF A FLAG POLE, 119.0 FT (36.3 M) NORTHWEST OF THE
 EB4178'NORTHWEST CORNER OF THE TALLEST PART OF A BRICK BUILDING (INA BEARING
 EB4178'COMPANY, INC.), 114.8 FT (35.0 M) WEST OF A FIRE HYDRANT.   RECOVERED
 EB4178'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4168 ***********************************************************************
 EB4168  DESIGNATION -  13 044
 EB4168  PID         -  EB4168
 EB4168  STATE/COUNTY-  SC/CHESTERFIELD
 EB4168  COUNTRY     -  US
 EB4168  USGS QUAD   -  SOCIETY HILL (2017)
 EB4168
 EB4168                         *CURRENT SURVEY CONTROL
 EB4168  ______________________________________________________________________
 EB4168* NAD 83(1986) POSITION- 34 32 46.     (N) 079 52 17.     (W)   SCALED
 EB4168* NAVD 88 ORTHO HEIGHT -    44.478 (meters)      145.92  (feet) ADJUSTED
 EB4168  ______________________________________________________________________
 EB4168  GEOID HEIGHT    -        -31.709 (meters)                     GEOID18
 EB4168  DYNAMIC HEIGHT  -         44.435 (meters)      145.78  (feet) COMP
 EB4168  MODELED GRAVITY -    979,688.1   (mgal)                       NAVD 88
 EB4168
 EB4168  VERT ORDER      -  FIRST     CLASS II
 EB4168
 EB4168.The horizontal coordinates were scaled from a map and have
 EB4168.an estimated accuracy of +/- 6 seconds.
 EB4168
 EB4168.The orthometric height was determined by differential leveling and
 EB4168.adjusted by the NATIONAL GEODETIC SURVEY
 EB4168.in June 1994.
 EB4168
 EB4168.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4168.GEOID18 height accuracy estimate available here.
 EB4168
 EB4168.Click photographs - Photos may exist for this station.
 EB4168
 EB4168.The dynamic height is computed by dividing the NAVD 88
 EB4168.geopotential number by the normal gravity value computed on the
 EB4168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4168.degrees latitude (g = 980.6199 gals.).
 EB4168
 EB4168.The modeled gravity was interpolated from observed gravity values.
 EB4168
 EB4168;                    North         East    Units  Estimated Accuracy
 EB4168;SPC SC       -   301,410.      713,180.      MT  (+/- 180 meters Scaled)
 EB4168
 EB4168_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU035232(NAD 83)
 EB4168
 EB4168                          SUPERSEDED SURVEY CONTROL
 EB4168
 EB4168.No superseded survey control is available for this station.
 EB4168
 EB4168_MARKER: DD = SURVEY DISK
 EB4168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4168_STAMPING: 13 044 1993
 EB4168_MARK LOGO: SCGS
 EB4168_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4168+STABILITY: SURFACE MOTION
 EB4168_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4168+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2001
 EB4168
 EB4168  HISTORY     - Date     Condition        Report By
 EB4168  HISTORY     - 1993     MONUMENTED       SCGS
 EB4168  HISTORY     - 20010218 GOOD             USPSQD
 EB4168
 EB4168                          STATION DESCRIPTION
 EB4168
 EB4168'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4168'STATION IS LOCATED 2.75 MILES (4.43 KM) NORTHWEST OF SOCIETY HILL.
 EB4168'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4168'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4168'JUNCTION OF U.S. HIGHWAYS 52, 15, 401 (NORTH MAIN STREET) AND STATE
 EB4168'ROAD 133 (CHURCH STREET) IN SOCIETY HILL, GO NORTH NORTHEAST ON
 EB4168'HIGHWAY 52 FOR 0.75 MILE (1.21 KM) TO THE BRIDGE OVER CEDAR CREEK,
 EB4168'CONTINUE ON HIGHWAY 52 FOR 1.85 MILES (2.98 KM) TO THE STATION IN THE
 EB4168'NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 20 (SOCIETY HILL ROAD).
 EB4168'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET
 EB4168'(1.5 M) ABOVE THE HIGHWAY, 58.0 FEET (17.7 M) WEST OF THE CENTER OF
 EB4168'THE HIGHWAY, 36.6 FEET (11.2 M) EAST NORTHEAST OF THE CENTER OF THE
 EB4168'ROAD, 10.2 FEET (3.1 M) SOUTH SOUTHEAST OF A 1.2-FOOT PINE TREE WITH
 EB4168'A SCGS REFERENCE WASHER ATTACHED, 25.6 FEET (7.8 M) NORTH OF A
 EB4168'TELEPHONE JUNCTION BOX (DOME SHAPED), 170.3 FEET (51.9 M) SOUTHEAST
 EB4168'OF THE EAST CORNER OF A RECTANGULAR BURIED TV CABLE JUNCTION BOX, 1.4
 EB4168'FEET (0.4 M) NORTH NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4168
 EB4168                          STATION RECOVERY (2001)
 EB4168
 EB4168'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4168'SOUTHWEST (NOT NORTHEAST)OF WITNESS POST. 1.2-FOOT PINE TREE CUT DOWN.
 EB4168'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4169 ***********************************************************************
 EB4169  DESIGNATION -  13 045
 EB4169  PID         -  EB4169
 EB4169  STATE/COUNTY-  SC/CHESTERFIELD
 EB4169  COUNTRY     -  US
 EB4169  USGS QUAD   -  SOCIETY HILL (2017)
 EB4169
 EB4169                         *CURRENT SURVEY CONTROL
 EB4169  ______________________________________________________________________
 EB4169* NAD 83(1986) POSITION- 34 33 29.     (N) 079 52 21.     (W)   SCALED
 EB4169* NAVD 88 ORTHO HEIGHT -    40.610 (meters)      133.23  (feet) ADJUSTED
 EB4169  ______________________________________________________________________
 EB4169  GEOID HEIGHT    -        -31.702 (meters)                     GEOID18
 EB4169  DYNAMIC HEIGHT  -         40.572 (meters)      133.11  (feet) COMP
 EB4169  MODELED GRAVITY -    979,687.0   (mgal)                       NAVD 88
 EB4169
 EB4169  VERT ORDER      -  FIRST     CLASS II
 EB4169
 EB4169.The horizontal coordinates were scaled from a map and have
 EB4169.an estimated accuracy of +/- 6 seconds.
 EB4169
 EB4169.The orthometric height was determined by differential leveling and
 EB4169.adjusted by the NATIONAL GEODETIC SURVEY
 EB4169.in June 1994.
 EB4169
 EB4169.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4169.GEOID18 height accuracy estimate available here.
 EB4169
 EB4169.Click photographs - Photos may exist for this station.
 EB4169
 EB4169.The dynamic height is computed by dividing the NAVD 88
 EB4169.geopotential number by the normal gravity value computed on the
 EB4169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4169.degrees latitude (g = 980.6199 gals.).
 EB4169
 EB4169.The modeled gravity was interpolated from observed gravity values.
 EB4169
 EB4169;                    North         East    Units  Estimated Accuracy
 EB4169;SPC SC       -   302,730.      713,070.      MT  (+/- 180 meters Scaled)
 EB4169
 EB4169_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU034246(NAD 83)
 EB4169
 EB4169                          SUPERSEDED SURVEY CONTROL
 EB4169
 EB4169.No superseded survey control is available for this station.
 EB4169
 EB4169_MARKER: DD = SURVEY DISK
 EB4169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4169_STAMPING: 13 045 1993
 EB4169_MARK LOGO: SCGS
 EB4169_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4169+STABILITY: SURFACE MOTION
 EB4169_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4169+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4169
 EB4169  HISTORY     - Date     Condition        Report By
 EB4169  HISTORY     - 1993     MONUMENTED       SCGS
 EB4169
 EB4169                          STATION DESCRIPTION
 EB4169
 EB4169'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4169'STATION IS LOCATED 3.5 MILES (5.6 KM) NORTH NORTHWEST OF SOCIETY HILL,
 EB4169'9.6 MILES (15.4 KM) SOUTH OF CHERAW. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4169'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4169'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4169'52, 15, 401 (NORTH MAIN STREET) AND STATE ROAD 133 (CHURCH STREET) IN
 EB4169'SOCIETY HILL, GO NORTH NORTHEAST ON HIGHWAY 52 FOR 0.75 MILE
 EB4169'(1.21 KM) TO THE BRIDGE OVER CEDAR CREEK, CONTINUE ON HIGHWAY 52 FOR
 EB4169'1.85 MILES (2.98 KM) TO THE JUNCTION OF STATE ROAD 20 (SOCIETY HILL
 EB4169'ROAD), CONTINUE ON HIGHWAY 52 FOR 0.85 MILE (1.37 KM) TO THE STATION
 EB4169'ON THE LEFT NEAR THE NORTHEAST CORNER OF A WOOD-SIDED HOUSE. STATION
 EB4169'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW
 EB4169'THE HIGHWAY, 16.8 FEET (5.1 M) EAST OF THE NORTHEAST CORNER OF THE
 EB4169'EXTENDED PART OF THE HOUSE, 61.7 FEET (18.8 M) WEST OF THE CENTER OF
 EB4169'THE HIGHWAY, 42.8 FEET (13.0 M) SOUTH SOUTHWEST OF A 2.5-FOOT OAK
 EB4169'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 9.2 FEET (2.8 M) NORTH OF
 EB4169'THE NORTHEAST CORNER OF THE HOUSE. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4171 ***********************************************************************
 EB4171  DESIGNATION -  13 046
 EB4171  PID         -  EB4171
 EB4171  STATE/COUNTY-  SC/CHESTERFIELD
 EB4171  COUNTRY     -  US
 EB4171  USGS QUAD   -  CASH (2017)
 EB4171
 EB4171                         *CURRENT SURVEY CONTROL
 EB4171  ______________________________________________________________________
 EB4171* NAD 83(1986) POSITION- 34 35 02.     (N) 079 52 53.     (W)   SCALED
 EB4171* NAVD 88 ORTHO HEIGHT -    62.167 (meters)      203.96  (feet) ADJUSTED
 EB4171  ______________________________________________________________________
 EB4171  GEOID HEIGHT    -        -31.674 (meters)                     GEOID18
 EB4171  DYNAMIC HEIGHT  -         62.108 (meters)      203.77  (feet) COMP
 EB4171  MODELED GRAVITY -    979,683.4   (mgal)                       NAVD 88
 EB4171
 EB4171  VERT ORDER      -  FIRST     CLASS II
 EB4171
 EB4171.The horizontal coordinates were scaled from a map and have
 EB4171.an estimated accuracy of +/- 6 seconds.
 EB4171
 EB4171.The orthometric height was determined by differential leveling and
 EB4171.adjusted by the NATIONAL GEODETIC SURVEY
 EB4171.in June 1994.
 EB4171
 EB4171.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4171.GEOID18 height accuracy estimate available here.
 EB4171
 EB4171.Click photographs - Photos may exist for this station.
 EB4171
 EB4171.The dynamic height is computed by dividing the NAVD 88
 EB4171.geopotential number by the normal gravity value computed on the
 EB4171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4171.degrees latitude (g = 980.6199 gals.).
 EB4171
 EB4171.The modeled gravity was interpolated from observed gravity values.
 EB4171
 EB4171;                    North         East    Units  Estimated Accuracy
 EB4171;SPC SC       -   305,590.      712,220.      MT  (+/- 180 meters Scaled)
 EB4171
 EB4171_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU025274(NAD 83)
 EB4171
 EB4171                          SUPERSEDED SURVEY CONTROL
 EB4171
 EB4171.No superseded survey control is available for this station.
 EB4171
 EB4171_MARKER: DD = SURVEY DISK
 EB4171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4171_STAMPING: 13 046 1993
 EB4171_MARK LOGO: SCGS
 EB4171_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4171+STABILITY: SURFACE MOTION
 EB4171_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4171+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4171
 EB4171  HISTORY     - Date     Condition        Report By
 EB4171  HISTORY     - 1993     MONUMENTED       SCGS
 EB4171
 EB4171                          STATION DESCRIPTION
 EB4171
 EB4171'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4171'STATION IS LOCATED 5.3 MILES (8.5 KM) NORTH NORTHWEST OF SOCIETY HILL,
 EB4171'7.75 MILES (12.47 KM) SOUTH OF CHERAW. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4171'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4171'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4171'52 AND 1, 3.0 MILES (4.8 KM) SOUTHWEST OF CHERAW, GO SOUTH ON HIGHWAY
 EB4171'52 FOR 4.8 MILES (7.7 KM) TO THE JUNCTION OF STATE ROAD 494, CONTINUE
 EB4171'ON HIGHWAY 52 FOR 1.05 MILES (1.69 KM) TO BETHEL ROAD RIGHT AND A
 EB4171'PAVED ENTRANCE ROAD LEFT LEADING TO FURR GRADING AND PAVING COMPANY
 EB4171'AND THE STATION IN THE NORTHEAST ANGLE NEAR A POWER POLE IN FRONT OF
 EB4171'A VINYL-SIDED BUILDING. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4171'GROUND AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 49.5 FEET (15.1 M)
 EB4171'EAST OF THE CENTER OF THE HIGHWAY, 7.2 FEET (2.2 M) EAST OF A POWER
 EB4171'POLE WITH A SCGS REFERENCE WASHER ATTACHED AND A GUY WIRE, 90.5 FEET
 EB4171'(27.6 M) WEST OF THE NORTHWEST CORNER OF THE BRICK FOUNDATION OF THE
 EB4171'BUILDING, 42.5 FEET (13.0 M) SOUTHEAST OF THE SOUTH END OF A 1.5-FOOT
 EB4171'CONCRETE PIPE CULVERT BENEATH A FIELD ACCESS PATH, 182.5 FEET
 EB4171'(55.6 M) NORTH OF THE CENTER OF THE PAVED ENTRANCE ROAD. DESCRIBED BY
 EB4171'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4172 ***********************************************************************
 EB4172  DESIGNATION -  13 047
 EB4172  PID         -  EB4172
 EB4172  STATE/COUNTY-  SC/CHESTERFIELD
 EB4172  COUNTRY     -  US
 EB4172  USGS QUAD   -  CASH (2017)
 EB4172
 EB4172                         *CURRENT SURVEY CONTROL
 EB4172  ______________________________________________________________________
 EB4172* NAD 83(1986) POSITION- 34 35 54.     (N) 079 52 51.     (W)   SCALED
 EB4172* NAVD 88 ORTHO HEIGHT -    37.106 (meters)      121.74  (feet) ADJUSTED
 EB4172  ______________________________________________________________________
 EB4172  GEOID HEIGHT    -        -31.663 (meters)                     GEOID18
 EB4172  DYNAMIC HEIGHT  -         37.070 (meters)      121.62  (feet) COMP
 EB4172  MODELED GRAVITY -    979,685.4   (mgal)                       NAVD 88
 EB4172
 EB4172  VERT ORDER      -  FIRST     CLASS II
 EB4172
 EB4172.The horizontal coordinates were scaled from a map and have
 EB4172.an estimated accuracy of +/- 6 seconds.
 EB4172
 EB4172.The orthometric height was determined by differential leveling and
 EB4172.adjusted by the NATIONAL GEODETIC SURVEY
 EB4172.in June 1994.
 EB4172
 EB4172.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4172.GEOID18 height accuracy estimate available here.
 EB4172
 EB4172.Click photographs - Photos may exist for this station.
 EB4172
 EB4172.The dynamic height is computed by dividing the NAVD 88
 EB4172.geopotential number by the normal gravity value computed on the
 EB4172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4172.degrees latitude (g = 980.6199 gals.).
 EB4172
 EB4172.The modeled gravity was interpolated from observed gravity values.
 EB4172
 EB4172;                    North         East    Units  Estimated Accuracy
 EB4172;SPC SC       -   307,190.      712,250.      MT  (+/- 180 meters Scaled)
 EB4172
 EB4172_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU026290(NAD 83)
 EB4172
 EB4172                          SUPERSEDED SURVEY CONTROL
 EB4172
 EB4172.No superseded survey control is available for this station.
 EB4172
 EB4172_MARKER: DD = SURVEY DISK
 EB4172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4172_STAMPING: 13 047 1993
 EB4172_MARK LOGO: SCGS
 EB4172_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4172+STABILITY: SURFACE MOTION
 EB4172_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4172+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4172
 EB4172  HISTORY     - Date     Condition        Report By
 EB4172  HISTORY     - 1993     MONUMENTED       SCGS
 EB4172
 EB4172                          STATION DESCRIPTION
 EB4172
 EB4172'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4172'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTH NORTHWEST OF SOCIETY HILL,
 EB4172'7.0 MILES (11.3 KM) SOUTH OF CHERAW. OWNERSHIP--HUBERT DAILEY, ROUTE
 EB4172'2, BOX 681, CHERAW, SC 29520, PHONE 803-537-0429. TO REACH THE
 EB4172'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 1, 3.0 MILES
 EB4172'(4.8 KM) SOUTHWEST OF CHERAW, GO SOUTH ON HIGHWAY 52 FOR 4.8 MILES
 EB4172'(7.7 KM) TO THE STATION NEAR THE SOUTHEAST CORNER OF A MOBILE HOME IN
 EB4172'THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 494. STATION IS A
 EB4172'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 6.6
 EB4172'FEET (2.0 M) EAST OF A SECURITY LIGHT POLE WITH A SCGS REFERENCE
 EB4172'WASHER ATTACHED, 106.0 FEET (32.3 M) WEST SOUTHWEST OF THE CENTER OF
 EB4172'THE ROAD, 16.1 FEET (4.9 M) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER
 EB4172'OF THE HOUSE, 15.8 FEET (4.8 M) SOUTH OF A POWER LINE STUB POLE WITH
 EB4172'AN ELECTRIC METER ATTACHED, 175.0 FEET (53.3 M) NORTHWEST OF THE
 EB4172'CENTER OF THE HIGHWAY. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4173 ***********************************************************************
 EB4173  DESIGNATION -  13 048
 EB4173  PID         -  EB4173
 EB4173  STATE/COUNTY-  SC/CHESTERFIELD
 EB4173  COUNTRY     -  US
 EB4173  USGS QUAD   -  CASH (2017)
 EB4173
 EB4173                         *CURRENT SURVEY CONTROL
 EB4173  ______________________________________________________________________
 EB4173* NAD 83(2011) POSITION- 34 36 30.70878(N) 079 52 31.02684(W)   ADJUSTED
 EB4173* NAD 83(2011) ELLIP HT-     8.211 (meters)        (06/18/13)   ADJUSTED
 EB4173* NAD 83(2011) EPOCH   -  2010.00
 EB4173* NAVD 88 ORTHO HEIGHT -    39.869 (meters)      130.80  (feet) ADJUSTED
 EB4173  ______________________________________________________________________
 EB4173  GEOID HEIGHT    -        -31.660 (meters)                     GEOID18
 EB4173  NAD 83(2011) X  -    923,822.623 (meters)                     COMP
 EB4173  NAD 83(2011) Y  - -5,173,384.196 (meters)                     COMP
 EB4173  NAD 83(2011) Z  -  3,602,212.225 (meters)                     COMP
 EB4173  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 EB4173  DYNAMIC HEIGHT  -         39.831 (meters)      130.68  (feet) COMP
 EB4173  MODELED GRAVITY -    979,687.4   (mgal)                       NAVD 88
 EB4173
 EB4173  VERT ORDER      -  FIRST     CLASS II
 EB4173
 EB4173  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4173  Standards:
 EB4173         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4173            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4173  -------------------------------------------------------------------
 EB4173  NETWORK    0.80   1.02           0.35   0.30   0.52     -0.02984524
 EB4173  -------------------------------------------------------------------
 EB4173  Click here for local accuracies and other accuracy information.
 EB4173
 EB4173.The horizontal coordinates were established by GPS observations
 EB4173.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in June 2013.
 EB4173
 EB4173.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4173.been affixed to the stable North American tectonic plate. See 
 EB4173.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4173
 EB4173.The horizontal coordinates are valid at the epoch date displayed above
 EB4173.which is a decimal equivalence of Year/Month/Day.
 EB4173
 EB4173.The orthometric height was determined by differential leveling and
 EB4173.adjusted by the NATIONAL GEODETIC SURVEY
 EB4173.in June 1994.
 EB4173
 EB4173.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4173.GEOID18 height accuracy estimate available here.
 EB4173
 EB4173.Click photographs - Photos may exist for this station.
 EB4173
 EB4173.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4173
 EB4173.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4173
 EB4173.The ellipsoidal height was determined by GPS observations
 EB4173.and is referenced to NAD 83.
 EB4173
 EB4173.The dynamic height is computed by dividing the NAVD 88
 EB4173.geopotential number by the normal gravity value computed on the
 EB4173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4173.degrees latitude (g = 980.6199 gals.).
 EB4173
 EB4173.The modeled gravity was interpolated from observed gravity values.
 EB4173
 EB4173. The following values were computed from the NAD 83(2011) position.
 EB4173
 EB4173;                    North         East     Units Scale Factor Converg.
 EB4173;SPC SC       -   308,329.811   712,750.259   MT  0.99992786   +0 37 24.7
 EB4173;SPC SC       - 1,011,580.74  2,338,419.48   iFT  0.99992786   +0 37 24.7
 EB4173;UTM  17      - 3,830,206.853   603,120.843   MT  0.99973107   +0 38 19.9
 EB4173
 EB4173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4173!SPC SC       -   0.99999871  x   0.99992786  =   0.99992657
 EB4173!UTM  17      -   0.99999871  x   0.99973107  =   0.99972978
 EB4173
 EB4173_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0312030206(NAD 83)
 EB4173
 EB4173                          SUPERSEDED SURVEY CONTROL
 EB4173
 EB4173  NAVD 88              39.87   (m)          130.8    (f) LEVELING    3  
 EB4173
 EB4173.Superseded values are not recommended for survey control.
 EB4173
 EB4173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4173.See file dsdata.pdf to determine how the superseded data were derived.
 EB4173
 EB4173_MARKER: DD = SURVEY DISK
 EB4173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4173_STAMPING: 13 048 1993
 EB4173_MARK LOGO: SCGS
 EB4173_PROJECTION: FLUSH
 EB4173_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4173+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2012
 EB4173
 EB4173  HISTORY     - Date     Condition        Report By
 EB4173  HISTORY     - 1993     MONUMENTED       SCGS
 EB4173  HISTORY     - 20120731 GOOD             SCGS
 EB4173
 EB4173                          STATION DESCRIPTION
 EB4173
 EB4173'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4173'STATION IS LOCATED 6.2 MILES (10.0 KM) SOUTH OF CHERAW, 6.8 MILES
 EB4173'(10.9 KM) NORTH NORTHWEST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4173'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4173'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4173'52 AND 1, 3.0 MILES (4.8 KM) SOUTHWEST OF CHERAW, GO SOUTH ON HIGHWAY
 EB4173'52 FOR 3.8 MILES (6.1 KM) TO THE JUNCTION OF STATE ROAD 759 (CASH
 EB4173'SWAMP ROAD), CONTINUE ON HIGHWAY 52 FOR 0.1 MILE (0.2 KM) TO THE
 EB4173'STATION NEAR THE NORTHEAST CORNER OF A BRICK CHURCH SIGN (CASH
 EB4173'BAPTIST CHURCH) IN THE SOUTHWEST ANGLE OF A GRAVEL ROAD RIGHT LEADING
 EB4173'TO THE CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4173'LEVEL WITH THE HIGHWAY, 187.7 FEET (57.2 M) NORTH OF A HISTORICAL
 EB4173'MARKER (CAPTAIN THOMAS ELLERBE), 48.6 FEET (14.8 M) WEST OF THE
 EB4173'CENTER OF THE HIGHWAY, 3.2 FEET (1.0 M) NORTH NORTHWEST OF THE
 EB4173'NORTHEAST CORNER OF THE BRICK BASE OF THE SIGN, 2.2 FEET (0.7 M)
 EB4173'NORTH OF THE NORTH FACE OF THE BRICK BASE OF THE SIGN, 98.0 FEET
 EB4173'(29.9 M) SOUTH OF THE CENTER OF THE DRIVEWAY, 199.9 FEET (60.9 M)
 EB4173'EAST OF THE SOUTHEAST CORNER OF THE CHURCH. DESCRIBED BY T. HALL.
 EB4173
 EB4173                          STATION RECOVERY (2012)
 EB4173
 EB4173'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4173'STATION IS LOCATED 7.9 MI (12.7 KM) SOUTH-SOUTHWEST OF WALLACE, 6.8 MI
 EB4173'(10.9 KM) NORTH-NORTHWEST OF SOCIETY HILL, 6.1 MI (9.8 KM) SOUTH OF
 EB4173'CHERAW.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4173'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4173'JUNCTION OF U.S. HIGHWAYS 1 AND 52, 3.0 MI (4.8 KM) SOUTHWEST OF
 EB4173'CHERAW, GO SOUTH ON HIGHWAY 52 FOR 3.9 MI (6.3 KM) TO THE STATION ON
 EB4173'THE RIGHT NEAR A BRICK SIGN FOR CASH BAPTIST CHURCH. STATION IS A
 EB4173'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) BELOW THE
 EB4173'HIGHWAY, 49.8 FT (15.2 M) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY,
 EB4173'3.2 FT (1.0 M) NORTH-NORTHWEST OF THE EAST CORNER OF THE BRICK SIGN,
 EB4173'187.5 FT (57.2 M) NORTH OF A HISTORICAL MARKER (CAPTAIN THOMAS
 EB4173'ELLERBE), 97.5 FT (29.7 M) SOUTH-SOUTHWEST OF THE CENTER OF THE GRAVEL
 EB4173'DRIVE LEADING TO THE CHURCH, 200.0 FT (61.0 M) EAST OF THE SOUTHEAST
 EB4173'CORNER OF THE CHURCH. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4174 ***********************************************************************
 EB4174  DESIGNATION -  13 049
 EB4174  PID         -  EB4174
 EB4174  STATE/COUNTY-  SC/CHESTERFIELD
 EB4174  COUNTRY     -  US
 EB4174  USGS QUAD   -  CASH (2017)
 EB4174
 EB4174                         *CURRENT SURVEY CONTROL
 EB4174  ______________________________________________________________________
 EB4174* NAD 83(1986) POSITION- 34 37 11.     (N) 079 52 31.     (W)   SCALED
 EB4174* NAVD 88 ORTHO HEIGHT -    40.429 (meters)      132.64  (feet) ADJUSTED
 EB4174  ______________________________________________________________________
 EB4174  GEOID HEIGHT    -        -31.645 (meters)                     GEOID18
 EB4174  DYNAMIC HEIGHT  -         40.390 (meters)      132.51  (feet) COMP
 EB4174  MODELED GRAVITY -    979,688.9   (mgal)                       NAVD 88
 EB4174
 EB4174  VERT ORDER      -  FIRST     CLASS II
 EB4174
 EB4174.The horizontal coordinates were scaled from a map and have
 EB4174.an estimated accuracy of +/- 6 seconds.
 EB4174
 EB4174.The orthometric height was determined by differential leveling and
 EB4174.adjusted by the NATIONAL GEODETIC SURVEY
 EB4174.in June 1994.
 EB4174
 EB4174.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4174.GEOID18 height accuracy estimate available here.
 EB4174
 EB4174.Click photographs - Photos may exist for this station.
 EB4174
 EB4174.The dynamic height is computed by dividing the NAVD 88
 EB4174.geopotential number by the normal gravity value computed on the
 EB4174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4174.degrees latitude (g = 980.6199 gals.).
 EB4174
 EB4174.The modeled gravity was interpolated from observed gravity values.
 EB4174
 EB4174;                    North         East    Units  Estimated Accuracy
 EB4174;SPC SC       -   309,570.      712,740.      MT  (+/- 180 meters Scaled)
 EB4174
 EB4174_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU031314(NAD 83)
 EB4174
 EB4174                          SUPERSEDED SURVEY CONTROL
 EB4174
 EB4174.No superseded survey control is available for this station.
 EB4174
 EB4174_MARKER: DD = SURVEY DISK
 EB4174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4174_STAMPING: 13 049 1993
 EB4174_MARK LOGO: SCGS
 EB4174_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4174+STABILITY: SURFACE MOTION
 EB4174_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4174+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4174
 EB4174  HISTORY     - Date     Condition        Report By
 EB4174  HISTORY     - 1993     MONUMENTED       SCGS
 EB4174
 EB4174                          STATION DESCRIPTION
 EB4174
 EB4174'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4174'STATION IS LOCATED 5.3 MILES (8.5 KM) SOUTH OF CHERAW, 7.6 MILES
 EB4174'(12.2 KM) NORTH NORTHWEST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4174'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4174'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4174'52 AND 1, 3.0 MILES (4.8 KM) SOUTHWEST OF CHERAW, GO SOUTH ON HIGHWAY
 EB4174'52 FOR 3.25 MILES (5.23 KM) TO THE JUNCTION OF STATE ROAD 488 (BECKER
 EB4174'ROAD), TURN LEFT ON ROAD 488 FOR 0.15 MILE (0.24 KM) TO THE STATION
 EB4174'NEAR A POWER POLE IN THE NORTH ANGLE OF THE ENTRANCE DRIVEWAY LEFT TO
 EB4174'THE CASH RURAL FIRE DEPARTMENT. STATION IS A CONCRETE POST FLUSH WITH
 EB4174'THE GROUND AND LEVEL WITH THE ROAD, 21.8 FEET (6.6 M) WEST OF A
 EB4174'1.5-FOOT WILLOW OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 45.5
 EB4174'FEET (13.9 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 3.7 FEET
 EB4174'(1.1 M) NORTHWEST OF THE POWER POLE 39P/2A WITH A TRANSFORMER AND GUY
 EB4174'WIRE, 46.6 FEET (14.2 M) SOUTH SOUTHEAST OF A SECURITY LIGHT POLE,
 EB4174'53.4 FEET (16.3 M) EAST SOUTHEAST OF THE EAST CORNER OF THE FIRE
 EB4174'DEPARTMENT, 44.7 FEET (13.6 M) NORTH OF THE NORTHEAST END OF A
 EB4174'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 10.4 FEET
 EB4174'(3.2 M) SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4175 ***********************************************************************
 EB4175  DESIGNATION -  13 050
 EB4175  PID         -  EB4175
 EB4175  STATE/COUNTY-  SC/CHESTERFIELD
 EB4175  COUNTRY     -  US
 EB4175  USGS QUAD   -  CHERAW (2017)
 EB4175
 EB4175                         *CURRENT SURVEY CONTROL
 EB4175  ______________________________________________________________________
 EB4175* NAD 83(1986) POSITION- 34 37 39.13   (N) 079 52 57.49   (W)   HD_HELD1
 EB4175* NAVD 88 ORTHO HEIGHT -    41.373 (meters)      135.74  (feet) ADJUSTED
 EB4175  ______________________________________________________________________
 EB4175  GEOID HEIGHT    -        -31.621 (meters)                     GEOID18
 EB4175  DYNAMIC HEIGHT  -         41.334 (meters)      135.61  (feet) COMP
 EB4175  MODELED GRAVITY -    979,689.6   (mgal)                       NAVD 88
 EB4175
 EB4175  VERT ORDER      -  FIRST     CLASS II
 EB4175
 EB4175.The horizontal coordinates were determined by differentially corrected
 EB4175.hand held GPS observations or other comparable positioning techniques
 EB4175.and have an estimated accuracy of +/- 3 meters.
 EB4175
 EB4175.The orthometric height was determined by differential leveling and
 EB4175.adjusted by the NATIONAL GEODETIC SURVEY
 EB4175.in June 1994.
 EB4175
 EB4175.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4175.GEOID18 height accuracy estimate available here.
 EB4175
 EB4175.Click photographs - Photos may exist for this station.
 EB4175
 EB4175.The dynamic height is computed by dividing the NAVD 88
 EB4175.geopotential number by the normal gravity value computed on the
 EB4175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4175.degrees latitude (g = 980.6199 gals.).
 EB4175
 EB4175.The modeled gravity was interpolated from observed gravity values.
 EB4175
 EB4175;                    North         East    Units  Estimated Accuracy
 EB4175;SPC SC       -   310,430.6     712,053.3     MT  (+/- 3 meters HH1 GPS) 
 EB4175
 EB4175_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0242332307(NAD 83)
 EB4175
 EB4175                          SUPERSEDED SURVEY CONTROL
 EB4175
 EB4175.No superseded survey control is available for this station.
 EB4175
 EB4175_MARKER: DD = SURVEY DISK
 EB4175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4175_STAMPING: 13 050 1993
 EB4175_MARK LOGO: SCGS
 EB4175_PROJECTION: FLUSH
 EB4175_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4175_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4175_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4175+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2012
 EB4175
 EB4175  HISTORY     - Date     Condition        Report By
 EB4175  HISTORY     - 1993     MONUMENTED       SCGS
 EB4175  HISTORY     - 20120731 GOOD             SCGS
 EB4175
 EB4175                          STATION DESCRIPTION
 EB4175
 EB4175'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4175'STATION IS LOCATED 4.8 MILES (7.7 KM) SOUTH OF CHERAW, 8.2 MILES
 EB4175'(13.2 KM) NORTH NORTHWEST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4175'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4175'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4175'52 AND 1, 3.0 MILES (4.8 KM) SOUTHWEST OF CHERAW, GO SOUTH ON HIGHWAY
 EB4175'52 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF STATE ROAD 761 (KIMREY
 EB4175'LANE), CONTINUE ON HIGHWAY 52 FOR 0.3 MILE (0.5 KM) TO THE STATION ON
 EB4175'THE LEFT NEAR A POWER POLE BETWEEN TWO MOBILE HOMES ON THE SOUTH SIDE
 EB4175'OF A SMALL MAN-MADE POND. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4175'GROUND AND LEVEL WITH THE HIGHWAY, 25.2 FEET (7.7 M) WEST SOUTHWEST
 EB4175'OF THE SOUTHWEST WOODEN POST OF A PICNIC SHELTER, 58.0 FEET (17.7 M)
 EB4175'EAST OF THE CENTER OF THE HIGHWAY, 58.5 FEET (17.8 M) SOUTH SOUTHEAST
 EB4175'OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A GRASSY
 EB4175'DRIVEWAY TO A MOBILE HOME, 20.7 FEET (6.3 M) NORTH NORTHWEST OF THE
 EB4175'NORTHWEST CORNER OF THE SOUTHERN MOST ONE OF TWO MOBILE HOMES, 2.8
 EB4175'FEET (0.9 M) NORTH OF THE POWER POLE NUMBER 39/125 WITH A TRANSFORMER
 EB4175'AND A GUY WIRE, 63.5 FEET (19.4 M) SOUTH OF THE SOUTHWEST CORNER OF
 EB4175'THE NORTHERN MOST ONE OF TWO MOBILE HOMES, 3.0 FEET (0.9 M) NORTH OF
 EB4175'A WITNESS POST. DESCRIBED BY T. HALL.
 EB4175
 EB4175                          STATION RECOVERY (2012)
 EB4175
 EB4175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4175'STATION IS LOCATED 8.1 MI (13.1 KM) NORTH-NORTHWEST OF SOCIETY HILL,
 EB4175'6.8 MI (10.9 KM) SOUTH-SOUTHWEST OF WALLACE, 4.8 MI (7.7 KM) SOUTH OF
 EB4175'CHERAW. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4175'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4175'JUNCTION OF US HIGHWAYS 1 AND 52, 3.0 MI (4.8 KM) SOUTHWEST OF CHERAW,
 EB4175'GO SOUTH ON HIGHWAY 52 FOR 2.5 MI (4.0 KM) TO THE STATION ON THE LEFT
 EB4175'NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB4175'AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 57.8 FT (17.6 M) EAST OF THE
 EB4175'CENTER OF THE HIGHWAY, 3.0 FT (0.9 M) NORTH OF THE POWER POLE 39/125
 EB4175'WITH A TRANSFORMER, SECURITY LIGHT AND ONE GUY WIRE, 25.3 FT (7.7 M)
 EB4175'WEST-SOUTHWEST OF THE SOUTHWEST WOOD POST OF A PICNIC SHELTER, 16.4 FT
 EB4175'(5.0 M) EAST-NORTHEAST OF THE WEST WOOD END POST OF A WOOD FENCE LINE,
 EB4175'58.7 FT (17.9 M) SOUTH-SOUTHEAST OF THE SOUTH END OF A 1.5 FT (0.5 M)
 EB4175'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO A MOBILE HOME 2507, 3.0
 EB4175'FT (0.9 M) NORTH OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4177 ***********************************************************************
 EB4177  DESIGNATION -  13 051
 EB4177  PID         -  EB4177
 EB4177  STATE/COUNTY-  SC/CHESTERFIELD
 EB4177  COUNTRY     -  US
 EB4177  USGS QUAD   -  CHERAW (2017)
 EB4177
 EB4177                         *CURRENT SURVEY CONTROL
 EB4177  ______________________________________________________________________
 EB4177* NAD 83(1986) POSITION- 34 38 51.17   (N) 079 53 39.80   (W)   HD_HELD1
 EB4177* NAVD 88 ORTHO HEIGHT -    34.556 (meters)      113.37  (feet) ADJUSTED
 EB4177  ______________________________________________________________________
 EB4177  GEOID HEIGHT    -        -31.570 (meters)                     GEOID18
 EB4177  DYNAMIC HEIGHT  -         34.523 (meters)      113.26  (feet) COMP
 EB4177  MODELED GRAVITY -    979,692.3   (mgal)                       NAVD 88
 EB4177
 EB4177  VERT ORDER      -  FIRST     CLASS II
 EB4177
 EB4177.The horizontal coordinates were determined by differentially corrected
 EB4177.hand held GPS observations or other comparable positioning techniques
 EB4177.and have an estimated accuracy of +/- 3 meters.
 EB4177
 EB4177.The orthometric height was determined by differential leveling and
 EB4177.adjusted by the NATIONAL GEODETIC SURVEY
 EB4177.in June 1994.
 EB4177
 EB4177.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4177.GEOID18 height accuracy estimate available here.
 EB4177
 EB4177.Click photographs - Photos may exist for this station.
 EB4177
 EB4177.The dynamic height is computed by dividing the NAVD 88
 EB4177.geopotential number by the normal gravity value computed on the
 EB4177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4177.degrees latitude (g = 980.6199 gals.).
 EB4177
 EB4177.The modeled gravity was interpolated from observed gravity values.
 EB4177
 EB4177;                    North         East    Units  Estimated Accuracy
 EB4177;SPC SC       -   312,638.7     710,952.0     MT  (+/- 3 meters HH1 GPS) 
 EB4177
 EB4177_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0132134514(NAD 83)
 EB4177
 EB4177                          SUPERSEDED SURVEY CONTROL
 EB4177
 EB4177.No superseded survey control is available for this station.
 EB4177
 EB4177_MARKER: DD = SURVEY DISK
 EB4177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4177_STAMPING: 13 051 1993
 EB4177_MARK LOGO: SCGS
 EB4177_PROJECTION: FLUSH
 EB4177_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4177_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4177_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4177+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2012
 EB4177
 EB4177  HISTORY     - Date     Condition        Report By
 EB4177  HISTORY     - 1993     MONUMENTED       SCGS
 EB4177  HISTORY     - 20120731 GOOD             SCGS
 EB4177
 EB4177                          STATION DESCRIPTION
 EB4177
 EB4177'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4177'STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTHWEST OF CHERAW, 9.6 MILES
 EB4177'(15.4 KM) NORTH NORTHWEST OF SOCIETY HILL. OWNERSHIP--CHERAW STATE
 EB4177'PARK. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND
 EB4177'1, 3.0 MILES (4.8 KM) SOUTHWEST OF CHERAW, GO SOUTH ON HIGHWAY 52 FOR
 EB4177'1.0 MILE (1.6 KM) TO THE STATION IN THE WEST ANGLE OF AN ENTRANCE
 EB4177'ROAD RIGHT LEADING TO THE CHERAW STATE PARK. STATION IS A CONCRETE
 EB4177'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 24.2 FEET
 EB4177'(7.4 M) NORTHWEST OF THE CENTER OF THE ENTRANCE ROAD, 79.5 FEET
 EB4177'(24.2 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 7.7 FEET (2.3 M)
 EB4177'NORTHWEST OF THE MIDDLE ONE OF THREE PLASTIC IRRIGATION CONTROL VALVE
 EB4177'COVERS, 19.4 FEET (5.9 M) NORTH NORTHEAST OF A METAL SECURITY LIGHT
 EB4177'POLE SXR53, 40.6 FEET (12.4 M) SOUTH SOUTHWEST OF THE WEST CORNER OF
 EB4177'A METAL DRAIN GRATE, 42.2 FEET (12.9 M) NORTHWEST OF THE SOUTHWEST
 EB4177'END OF A STONE BASE OF THE STATE PARK SIGN. DESCRIBED BY T. HALL.
 EB4177
 EB4177                          STATION RECOVERY (2012)
 EB4177
 EB4177'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4177'STATION IS LOCATED 9.6 MI (15.5 KM) NORTH-NORTHWEST OF SOCIETY HILL,
 EB4177'5.8 MI (9.3 KM) SOUTH-SOUTHWEST OF WALLACE, 3.4 MI (5.5 KM) SOUTH OF
 EB4177'CHERAW. OWNERSHIP--CHERAW STATE PARK, 100 STATE PARK ROAD, CHERAW, SC
 EB4177'29520. TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAYS 1 AND 52,
 EB4177'3.0 MI (4.8 KM) SOUTHWEST OF CHERAW, GO SOUTH ON HIGHWAY 52 FOR 1.0 MI
 EB4177'(1.6 KM) TO THE STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE
 EB4177'WEST ANGLE OF THE ENTRANCE DRIVE TO CHERAW STATE PARK. STATION IS A
 EB4177'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) BELOW THE
 EB4177'HIGHWAY, 80.6 FT (24.6 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 19.6
 EB4177'FT (6.0 M) NORTH-NORTHEAST OF THE METAL SECURITY LIGHT POLE SXR53,
 EB4177'40.2 FT (12.3 M) SOUTHWEST OF THE WEST CORNER OF A METAL DRAIN GRATE,
 EB4177'42.9 FT (13.1 M) NORTHWEST OF THE SOUTHWEST END OF THE STONE BASE FOR
 EB4177'A WOOD SIGN, CHERAW STATE PARK, 84.0 FT (25.6 M) SOUTH OF THE
 EB4177'NORTHWEST END OF A 3.0 FT (0.9 M) CONCRETE PIPE CULVERT BENEATH THE
 EB4177'ENTRANCE DRIVE. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0091 ***********************************************************************
 ED0091  DESIGNATION -  13 3
 ED0091  PID         -  ED0091
 ED0091  STATE/COUNTY-  SC/GREENVILLE
 ED0091  COUNTRY     -  US
 ED0091  USGS QUAD   -  TAYLORS (2017)
 ED0091
 ED0091                         *CURRENT SURVEY CONTROL
 ED0091  ______________________________________________________________________
 ED0091* NAD 83(1986) POSITION- 34 54 36.     (N) 082 20 14.     (W)   SCALED
 ED0091* NAVD 88 ORTHO HEIGHT -   305.803 (meters)     1003.29  (feet) ADJUSTED
 ED0091  ______________________________________________________________________
 ED0091  GEOID HEIGHT    -        -31.290 (meters)                     GEOID18
 ED0091  DYNAMIC HEIGHT  -        305.491 (meters)     1002.27  (feet) COMP
 ED0091  MODELED GRAVITY -    979,606.6   (mgal)                       NAVD 88
 ED0091
 ED0091  VERT ORDER      -  FIRST     CLASS II
 ED0091
 ED0091.The horizontal coordinates were scaled from a map and have
 ED0091.an estimated accuracy of +/- 6 seconds.
 ED0091
 ED0091.The orthometric height was determined by differential leveling and
 ED0091.adjusted by the NATIONAL GEODETIC SURVEY
 ED0091.in June 1991.
 ED0091
 ED0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0091.GEOID18 height accuracy estimate available here.
 ED0091
 ED0091.Click photographs - Photos may exist for this station.
 ED0091
 ED0091.The dynamic height is computed by dividing the NAVD 88
 ED0091.geopotential number by the normal gravity value computed on the
 ED0091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0091.degrees latitude (g = 980.6199 gals.).
 ED0091
 ED0091.The modeled gravity was interpolated from observed gravity values.
 ED0091
 ED0091;                    North         East    Units  Estimated Accuracy
 ED0091;SPC SC       -   342,000.      487,390.      MT  (+/- 180 meters Scaled)
 ED0091
 ED0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU778638(NAD 83)
 ED0091
 ED0091                          SUPERSEDED SURVEY CONTROL
 ED0091
 ED0091  NGVD 29 (??/??/92)  305.885  (m)         1003.56   (f) ADJ UNCH    1 2
 ED0091
 ED0091.Superseded values are not recommended for survey control.
 ED0091
 ED0091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0091.See file dsdata.pdf to determine how the superseded data were derived.
 ED0091
 ED0091_MARKER: Z = SEE DESCRIPTION
 ED0091_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0091_SP_SET: HEADWALL
 ED0091_STAMPING: S.C.H.D. 13
 ED0091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0091_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED0091+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2000
 ED0091
 ED0091  HISTORY     - Date     Condition        Report By
 ED0091  HISTORY     - UNK      MONUMENTED       SCHD
 ED0091  HISTORY     - 1933     GOOD             CGS
 ED0091  HISTORY     - 20000719 MARK NOT FOUND   SCGS
 ED0091  HISTORY     - 20040702 MARK NOT FOUND   USPSQD
 ED0091
 ED0091                          STATION DESCRIPTION
 ED0091
 ED0091'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0091'2.2 MI W FROM TAYLORS.
 ED0091'ABOUT 2.2 MILES WEST ALONG THE SOUTHERN RAILWAY FROM TAYLORS,
 ED0091'GREENVILLE COUNTY, ABOUT 440 FEET NORTHEAST OF MILEPOST 478,
 ED0091'ABOUT 100 FEET NORTHWEST OF THE CENTER LINE OF THE SOUTH-BOUND
 ED0091'MAIN TRACK, ON THE SOUTHEAST SIDE OF U.S. HIGHWAY 29, AND IN THE
 ED0091'TOP OF THE CENTER OF AN 18-INCH HEAD WALL.  A BRASS PIN, MARKED
 ED0091'S.C.H.D. 13.
 ED0091
 ED0091                          STATION RECOVERY (2000)
 ED0091
 ED0091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED0091'NOT RECOVERED, NO HEADWALL FOUND ONLY RIP-RAP.  RECOVERY BY D.L.
 ED0091'BRECHLIN.
 ED0091
 ED0091                          STATION RECOVERY (2004)
 ED0091
 ED0091'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED0091'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0045 ***********************************************************************
 DF0045  DESIGNATION -  13 744
 DF0045  PID         -  DF0045
 DF0045  STATE/COUNTY-  SC/MCCORMICK
 DF0045  COUNTRY     -  US
 DF0045  USGS QUAD   -  CLARKS HILL (2017)
 DF0045
 DF0045                         *CURRENT SURVEY CONTROL
 DF0045  ______________________________________________________________________
 DF0045* NAD 83(1986) POSITION- 33 39 20.     (N) 082 09 44.     (W)   SCALED
 DF0045* NAVD 88 ORTHO HEIGHT -   111.800 (meters)      366.80  (feet) ADJUSTED
 DF0045  ______________________________________________________________________
 DF0045  GEOID HEIGHT    -        -29.580 (meters)                     GEOID18
 DF0045  DYNAMIC HEIGHT  -        111.682 (meters)      366.41  (feet) COMP
 DF0045  MODELED GRAVITY -    979,584.4   (mgal)                       NAVD 88
 DF0045
 DF0045  VERT ORDER      -  FIRST     CLASS II
 DF0045
 DF0045.The horizontal coordinates were scaled from a map and have
 DF0045.an estimated accuracy of +/- 6 seconds.
 DF0045
 DF0045.The orthometric height was determined by differential leveling and
 DF0045.adjusted by the NATIONAL GEODETIC SURVEY
 DF0045.in June 1991.
 DF0045
 DF0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0045.GEOID18 height accuracy estimate available here.
 DF0045
 DF0045.Click photographs - Photos may exist for this station.
 DF0045
 DF0045.The dynamic height is computed by dividing the NAVD 88
 DF0045.geopotential number by the normal gravity value computed on the
 DF0045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0045.degrees latitude (g = 980.6199 gals.).
 DF0045
 DF0045.The modeled gravity was interpolated from observed gravity values.
 DF0045
 DF0045;                    North         East    Units  Estimated Accuracy
 DF0045;SPC SC       -   202,680.      501,820.      MT  (+/- 180 meters Scaled)
 DF0045
 DF0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT922245(NAD 83)
 DF0045
 DF0045                          SUPERSEDED SURVEY CONTROL
 DF0045
 DF0045  NGVD 29 (??/??/92)  112.016  (m)          367.51   (f) ADJ UNCH    1 2
 DF0045
 DF0045.Superseded values are not recommended for survey control.
 DF0045
 DF0045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0045.See file dsdata.pdf to determine how the superseded data were derived.
 DF0045
 DF0045_MARKER: S = SPIKE
 DF0045_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DF0045_SP_SET: RETAINING WALL SUPPORT
 DF0045_PROJECTION: FLUSH
 DF0045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF0045+STABILITY: SURFACE MOTION
 DF0045
 DF0045  HISTORY     - Date     Condition        Report By
 DF0045  HISTORY     - UNK      MONUMENTED       SCHD
 DF0045  HISTORY     - 1933     GOOD             CGS
 DF0045  HISTORY     - 19970715 MARK NOT FOUND   SCGS
 DF0045
 DF0045                          STATION DESCRIPTION
 DF0045
 DF0045'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0045'0.6 MI N FROM MERIWETHER.
 DF0045'0.6 MILE NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0045'FROM MERIWETHER, MCCORMICK COUNTY, 528 FEET NORTHEAST OF MILEPOST
 DF0045'22, AT THE UNDERPASS OF STATE HIGHWAY 28, 9 FEET SOUTHEAST OF THE
 DF0045'SOUTHEAST RAIL, AND IN THE TOP OF A CREOSOTE-TREATED PILE OF A
 DF0045'RETAINING WALL.  A RAILROAD SPIKE.
 DF0045
 DF0045                          STATION RECOVERY (1997)
 DF0045
 DF0045'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0045'NOT RECOVERED, RETAINING WALL GONE.  RECOVERY BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1492 ***********************************************************************
 DE1492  DESIGNATION -  13 A
 DE1492  PID         -  DE1492
 DE1492  STATE/COUNTY-  SC/BERKELEY
 DE1492  COUNTRY     -  US
 DE1492  USGS QUAD   -  CROSS (2017)
 DE1492
 DE1492                         *CURRENT SURVEY CONTROL
 DE1492  ______________________________________________________________________
 DE1492* NAD 83(1986) POSITION- 33 19 50.     (N) 080 09 07.     (W)   SCALED
 DE1492* NAVD 88 ORTHO HEIGHT -    25.075 (meters)       82.27  (feet) ADJUSTED
 DE1492  ______________________________________________________________________
 DE1492  GEOID HEIGHT    -        -32.110 (meters)                     GEOID18
 DE1492  DYNAMIC HEIGHT  -         25.049 (meters)       82.18  (feet) COMP
 DE1492  MODELED GRAVITY -    979,598.7   (mgal)                       NAVD 88
 DE1492
 DE1492  VERT ORDER      -  FIRST     CLASS II
 DE1492
 DE1492.The horizontal coordinates were scaled from a map and have
 DE1492.an estimated accuracy of +/- 6 seconds.
 DE1492
 DE1492.The orthometric height was determined by differential leveling and
 DE1492.adjusted by the NATIONAL GEODETIC SURVEY
 DE1492.in June 1991.
 DE1492
 DE1492.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1492.GEOID18 height accuracy estimate available here.
 DE1492
 DE1492.Click photographs - Photos may exist for this station.
 DE1492
 DE1492.The dynamic height is computed by dividing the NAVD 88
 DE1492.geopotential number by the normal gravity value computed on the
 DE1492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1492.degrees latitude (g = 980.6199 gals.).
 DE1492
 DE1492.The modeled gravity was interpolated from observed gravity values.
 DE1492
 DE1492;                    North         East    Units  Estimated Accuracy
 DE1492;SPC SC       -   166,360.      688,540.      MT  (+/- 180 meters Scaled)
 DE1492
 DE1492_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS789882(NAD 83)
 DE1492
 DE1492                          SUPERSEDED SURVEY CONTROL
 DE1492
 DE1492  NGVD 29 (03/21/89)   25.373  (m)           83.24   (f) ADJUSTED    1 2
 DE1492
 DE1492.Superseded values are not recommended for survey control.
 DE1492
 DE1492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1492.See file dsdata.pdf to determine how the superseded data were derived.
 DE1492
 DE1492_MARKER: DB = BENCH MARK DISK
 DE1492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1492_STAMPING: 1977 - NO. 13-A
 DE1492_MARK LOGO: SCSC
 DE1492_PROJECTION: RECESSED 7 CENTIMETERS
 DE1492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1492+STABILITY: SURFACE MOTION
 DE1492
 DE1492  HISTORY     - Date     Condition        Report By
 DE1492  HISTORY     - 1977     MONUMENTED       SCSC
 DE1492  HISTORY     - 1985     GOOD             SCGS
 DE1492
 DE1492                          STATION DESCRIPTION
 DE1492
 DE1492'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1492'IN CROSS.
 DE1492'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1492'CROSS POST OFFICE, SET NEAR A CHAIN LINK FENCE SURROUNDING A ONE-STORY
 DE1492'WOOD HOUSE IN THE SOUTH ANGLE OF THE JUNCTION OF COUNTY ROAD S-8-971,
 DE1492'28.1 METERS (92.19 FEET) WEST-SOUTHWEST OF THE WEST CORNER OF A SMALL
 DE1492'BUILDING WITH A RED BRICK FACE (OLD POST OFFICE), 29.6 METERS (97.11
 DE1492'FEET) NORTHWEST OF POWER POLE AAA1 WITH TWO TRANSFORMERS, 19.75 METERS
 DE1492'(64.8 FEET) NORTH-NORTHEAST OF THE NORTH CORNER OF THE HOUSE,
 DE1492'7.6 METERS (24.93 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF THE
 DE1492'COUNTY ROAD, 13.6 METERS (44.62 FEET) SOUTHEAST OF THE CENTERLINE OF
 DE1492'THE HIGHWAY.
 DE1492'THE MARK IS 0.16 METERS  NE FROM A WITNESS POST.
 DE1492'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 WA0088 ***********************************************************************
 WA0088  DESIGNATION -  13 GNH
 WA0088  PID         -  WA0088
 WA0088  STATE/COUNTY-  SC/BAMBERG
 WA0088  COUNTRY     -  US
 WA0088  USGS QUAD   -  LODGE (2017)
 WA0088
 WA0088                         *CURRENT SURVEY CONTROL
 WA0088  ______________________________________________________________________
 WA0088* NAD 83(1986) POSITION- 33 04 58.     (N) 080 58 59.     (W)   SCALED
 WA0088* NAVD 88 ORTHO HEIGHT -    33.684 (meters)      110.51  (feet) ADJUSTED
 WA0088  ______________________________________________________________________
 WA0088  GEOID HEIGHT    -        -31.424 (meters)                     GEOID18
 WA0088  DYNAMIC HEIGHT  -         33.648 (meters)      110.39  (feet) COMP
 WA0088  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 WA0088
 WA0088  VERT ORDER      -  FIRST     CLASS II
 WA0088
 WA0088.The horizontal coordinates were scaled from a map and have
 WA0088.an estimated accuracy of +/- 6 seconds.
 WA0088
 WA0088.The orthometric height was determined by differential leveling and
 WA0088.adjusted by the NATIONAL GEODETIC SURVEY
 WA0088.in September 1998.
 WA0088
 WA0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 WA0088.GEOID18 height accuracy estimate available here.
 WA0088
 WA0088.Click photographs - Photos may exist for this station.
 WA0088
 WA0088.The dynamic height is computed by dividing the NAVD 88
 WA0088.geopotential number by the normal gravity value computed on the
 WA0088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 WA0088.degrees latitude (g = 980.6199 gals.).
 WA0088
 WA0088.The modeled gravity was interpolated from observed gravity values.
 WA0088
 WA0088;                    North         East    Units  Estimated Accuracy
 WA0088;SPC SC       -   138,560.      611,180.      MT  (+/- 180 meters Scaled)
 WA0088
 WA0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS015604(NAD 83)
 WA0088
 WA0088                          SUPERSEDED SURVEY CONTROL
 WA0088
 WA0088.No superseded survey control is available for this station.
 WA0088
 WA0088_MARKER: DD = SURVEY DISK
 WA0088_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 WA0088_SP_SET: CULVERT HEADWALL
 WA0088_STAMPING: 111 13 GNH 1976
 WA0088_MARK LOGO: USGS
 WA0088_MAGNETIC: N = NO MAGNETIC MATERIAL
 WA0088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 WA0088+STABILITY: SURFACE MOTION
 WA0088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 WA0088+SATELLITE: SATELLITE OBSERVATIONS - January 05, 1995
 WA0088
 WA0088  HISTORY     - Date     Condition        Report By
 WA0088  HISTORY     - 1976     MONUMENTED       USGS
 WA0088  HISTORY     - 19950105 GOOD             SCGS
 WA0088
 WA0088                          STATION DESCRIPTION
 WA0088
 WA0088'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 WA0088'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTHWEST OF LODGE.
 WA0088'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 WA0088'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 WA0088'JUNCTION OF STATE HIGHWAY 64 (FRANKLIN STREET) AND U.S.  HIGHWAY 601
 WA0088'(BROADWAY STREET) IN EHRHARDT, GO EAST ON HIGHWAY 64 FOR 1.15 MILES
 WA0088'(1.85 KM) TO THE JUNCTION OF STATE ROAD 459, CONTINUE ON HIGHWAY 64
 WA0088'FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT IN AN IRRIGATION
 WA0088'CULVERT HEADWALL, 0.3 MILE (0.5 KM) NORTHWEST OF THE BAMBERG/COLLETON
 WA0088'COUNTY LINE.  STATION IS A DRILL MARK IN THE HEADWALL AND LEVEL WITH
 WA0088'THE HIGHWAY, 24.5 FEET (7.5 M) NORTH NORTHEAST OF THE CENTER OF THE
 WA0088'HIGHWAY, 1.0 FOOT (0.3 M) SOUTHEAST OF THE NORTHWEST END OF THE
 WA0088'HEADWALL.  RECOVERED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1265 ***********************************************************************
 DD1265  DESIGNATION -  13 MEA
 DD1265  PID         -  DD1265
 DD1265  STATE/COUNTY-  SC/BERKELEY
 DD1265  COUNTRY     -  US
 DD1265  USGS QUAD   -  SAINT STEPHEN (2017)
 DD1265
 DD1265                         *CURRENT SURVEY CONTROL
 DD1265  ______________________________________________________________________
 DD1265* NAD 83(1986) POSITION- 33 24 20.     (N) 079 54 41.     (W)   SCALED
 DD1265* NAVD 88 ORTHO HEIGHT -    23.556 (meters)       77.28  (feet) ADJUSTED
 DD1265  ______________________________________________________________________
 DD1265  GEOID HEIGHT    -        -32.563 (meters)                     GEOID18
 DD1265  DYNAMIC HEIGHT  -         23.531 (meters)       77.20  (feet) COMP
 DD1265  MODELED GRAVITY -    979,602.8   (mgal)                       NAVD 88
 DD1265
 DD1265  VERT ORDER      -  FIRST     CLASS II
 DD1265
 DD1265.The horizontal coordinates were scaled from a map and have
 DD1265.an estimated accuracy of +/- 6 seconds.
 DD1265
 DD1265.The orthometric height was determined by differential leveling and
 DD1265.adjusted by the NATIONAL GEODETIC SURVEY
 DD1265.in June 1991.
 DD1265
 DD1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1265.GEOID18 height accuracy estimate available here.
 DD1265
 DD1265.Click photographs - Photos may exist for this station.
 DD1265
 DD1265.The dynamic height is computed by dividing the NAVD 88
 DD1265.geopotential number by the normal gravity value computed on the
 DD1265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1265.degrees latitude (g = 980.6199 gals.).
 DD1265
 DD1265.The modeled gravity was interpolated from observed gravity values.
 DD1265
 DD1265;                    North         East    Units  Estimated Accuracy
 DD1265;SPC SC       -   174,890.      710,850.      MT  (+/- 180 meters Scaled)
 DD1265
 DD1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS012967(NAD 83)
 DD1265
 DD1265                          SUPERSEDED SURVEY CONTROL
 DD1265
 DD1265  NGVD 29 (03/21/89)   23.855  (m)           78.26   (f) ADJUSTED    1 2
 DD1265
 DD1265.Superseded values are not recommended for survey control.
 DD1265
 DD1265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1265.See file dsdata.pdf to determine how the superseded data were derived.
 DD1265
 DD1265_MARKER: DB = BENCH MARK DISK
 DD1265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1265_STAMPING: 79 13 MEA 1981
 DD1265_MARK LOGO: USGS
 DD1265_PROJECTION: FLUSH
 DD1265_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1265+STABILITY: SURFACE MOTION
 DD1265_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1265+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2021
 DD1265
 DD1265  HISTORY     - Date     Condition        Report By
 DD1265  HISTORY     - 1981     MONUMENTED       USGS
 DD1265  HISTORY     - 1984     GOOD             SCGS
 DD1265  HISTORY     - 19950905 GOOD             SCGS
 DD1265  HISTORY     - 20210124 GOOD             USPSQD
 DD1265
 DD1265                          STATION DESCRIPTION
 DD1265
 DD1265'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1265'IN ST STEPHEN.
 DD1265'1.3 KILOMETERS (0.8 MILE) SOUTHEAST ALONG STATE HIGHWAY 45 FROM THE
 DD1265'POST OFFICE IN ST. STEPHEN, SET IN THE SOUTHWEST CORNER OF THE SUNSET
 DD1265'MEMORIAL CEMETARY, 49.75 METERS (163.22 FEET) WEST-SOUTHWEST OF 8 140
 DD1265'SCGS, 54.5 METERS (178.81 FEET) WEST OF THE APPROXIMATE CENTER OF THE
 DD1265'ENTRANCE DRIVE TO THE CEMETARY, 16.65 METERS (54.63 FEET) NORTH OF THE
 DD1265'CENTERLINE OF THE HIGHWAY, 11.5 METERS (37.73 FEET) SOUTHWEST OF THE
 DD1265'HEADSTONE WITH THE MARKINGS OF TAYLOR, 0.9 METER (2.95 FEET) SOUTH OF
 DD1265'AN OLD RAILROAD TIE WITH A WITNESS POST ATTACHED.
 DD1265'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1265
 DD1265                          STATION RECOVERY (1995)
 DD1265
 DD1265'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DD1265'STATION IS LOCATED 0.8 MILE (1.3 KM) EAST OF ST.  STEPHEN.
 DD1265'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD1265'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD1265'JUNCTION OF U.S.  HIGHWAY 52 (BYRNES DRIVE) AND STATE HIGHWAY 45
 DD1265'(CHURCH STREET/SANTEE RIVER ROAD) IN ST.  STEPHENS, GO EAST OF HIGHWAY
 DD1265'45 FOR 0.8 MILE (1.3 KM) TO THE STATION NEAR THE WARD HEADSTONE AT THE
 DD1265'SOUTHWEST CORNER OF THE SUNSET MEMORIAL CEMETERY. STATION IS A
 DD1265'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 54.2
 DD1265'FEET (16.5 M) NORTH OF THE CENTER OF THE HIGHWAY, 179.5 FEET (54.7 M)
 DD1265'WEST OF THE CENTER OF THE ENTRANCE DRIVEWAY, 163.2 FEET (49.7 M) WEST
 DD1265'OF SURVEY MARK 8 140, 37.1 FEET (11.3 M) WEST SOUTHWEST OF THE
 DD1265'SOUTHWEST CORNER OF THE WARD HEADSTONE, 3.0 FEET (0.9 M) SOUTH OF A
 DD1265'WITNESS POST ATTACHED TO A WOOD POST (OLD FENCE POST) . RECOVERED BY
 DD1265'R.W.  ROBERTS.
 DD1265
 DD1265                          STATION RECOVERY (2021)
 DD1265
 DD1265'RECOVERY NOTE BY US POWER SQUADRON 2021 (DHL)
 DD1265'STAMPING IS WORN BUT STILL LEGIBLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0238 ***********************************************************************
 DE0238  DESIGNATION -  130
 DE0238  PID         -  DE0238
 DE0238  STATE/COUNTY-  SC/DORCHESTER
 DE0238  COUNTRY     -  US
 DE0238  USGS QUAD   -  REEVESVILLE (2017)
 DE0238
 DE0238                         *CURRENT SURVEY CONTROL
 DE0238  ______________________________________________________________________
 DE0238* NAD 83(1986) POSITION- 33 13 21.     (N) 080 42 52.     (W)   SCALED
 DE0238* NAVD 88 ORTHO HEIGHT -    39.64  (+/-2cm)      130.1   (feet) VERTCON3
 DE0238  ______________________________________________________________________
 DE0238  GEOID HEIGHT    -        -31.593 (meters)                     GEOID18
 DE0238  VERT ORDER      -  ? (See Below)
 DE0238
 DE0238.The horizontal coordinates were scaled from a map and have
 DE0238.an estimated accuracy of +/- 6 seconds.
 DE0238
 DE0238.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0238
 DE0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0238.GEOID18 height accuracy estimate available here.
 DE0238
 DE0238.The vertical order pertains to the NGVD 29 superseded value.
 DE0238
 DE0238.Click photographs - Photos may exist for this station.
 DE0238
 DE0238;                    North         East    Units  Estimated Accuracy
 DE0238;SPC SC       -   154,090.      636,210.      MT  (+/- 180 meters Scaled)
 DE0238
 DE0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS266759(NAD 83)
 DE0238
 DE0238                          SUPERSEDED SURVEY CONTROL
 DE0238
 DE0238  NGVD 29 (??/??/92)   39.948  (m)          131.06   (f) ADJ UNCH       
 DE0238
 DE0238.Superseded values are not recommended for survey control.
 DE0238
 DE0238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0238.See file dsdata.pdf to determine how the superseded data were derived.
 DE0238
 DE0238_MARKER: P = PIPE CAP
 DE0238_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0238_STAMPING: 130 1919
 DE0238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0238
 DE0238  HISTORY     - Date     Condition        Report By
 DE0238  HISTORY     - 1919     MONUMENTED       USGS
 DE0238  HISTORY     - 1959     MARK NOT FOUND   CGS
 DE0238  HISTORY     - 19950610 MARK NOT FOUND   USPSQD
 DE0238  HISTORY     - 20020905 MARK NOT FOUND   SCGS
 DE0238
 DE0238                          STATION DESCRIPTION
 DE0238
 DE0238'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 DE0238'AT DORANGE.
 DE0238'NO EVIDENCE OF THE MARK WAS FOUND.  AT DORANGE, ON THE SOUTHERN
 DE0238'RAILWAY, ABOUT 150 FEET NORTHWEST OF THE STATION, AT A ROAD CROSSING,
 DE0238'90 FEET NORTH OF THE CENTERLINE OF THE TRACK, 35 FEET WEST OF THE
 DE0238'CENTERLINE OF THE ROAD, AND AT THE DORCHESTER-ORANGEBURG COUNTY
 DE0238'LINE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED
 DE0238'130 1919 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON PIPE PROJECTING
 DE0238'3 FEET ABOVE GROUND.  NOTE-- IN 1934, THIS MARK WAS REPORTED TO BE
 DE0238'LOOSE AND REMOVABLE.
 DE0238
 DE0238                          STATION RECOVERY (1995)
 DE0238
 DE0238'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE0238'MARK NOT FOUND.
 DE0238
 DE0238                          STATION RECOVERY (2002)
 DE0238
 DE0238'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE0238'NOT RECOVERED,  SEARCHED 10 MINUTES WITH NO RESULTS, AREA HAD CHANGED
 DE0238'DUE TO
 DE0238'RAILROAD MAINTENANCE AND RIGHT OF WAY MAINTENANCE, PRESUMED DESTROYED.
 DE0238'RECOVERY BY T. HALL.
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
 DE0238'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0925 ***********************************************************************
 DE0925  DESIGNATION -  130
 DE0925  PID         -  DE0925
 DE0925  STATE/COUNTY-  SC/BARNWELL
 DE0925  COUNTRY     -  US
 DE0925  USGS QUAD   -  MILLETT (2017)
 DE0925
 DE0925                         *CURRENT SURVEY CONTROL
 DE0925  ______________________________________________________________________
 DE0925* NAD 83(1986) POSITION- 33 06 29.     (N) 081 36 07.     (W)   SCALED
 DE0925* NAVD 88 ORTHO HEIGHT -    39.35  (+/-2cm)      129.1   (feet) VERTCON3
 DE0925  ______________________________________________________________________
 DE0925  GEOID HEIGHT    -        -30.551 (meters)                     GEOID18
 DE0925  VERT ORDER      -  ? (See Below)
 DE0925
 DE0925.The horizontal coordinates were scaled from a map and have
 DE0925.an estimated accuracy of +/- 6 seconds.
 DE0925
 DE0925.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0925.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0925
 DE0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0925.GEOID18 height accuracy estimate available here.
 DE0925
 DE0925.The vertical order pertains to the NGVD 29 superseded value.
 DE0925
 DE0925.Click photographs - Photos may exist for this station.
 DE0925
 DE0925;                    North         East    Units  Estimated Accuracy
 DE0925;SPC SC       -   141,530.      553,420.      MT  (+/- 180 meters Scaled)
 DE0925
 DE0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS438634(NAD 83)
 DE0925
 DE0925                          SUPERSEDED SURVEY CONTROL
 DE0925
 DE0925  NGVD 29 (??/??/92)   39.615  (m)          129.97   (f) ADJ UNCH       
 DE0925
 DE0925.Superseded values are not recommended for survey control.
 DE0925
 DE0925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0925.See file dsdata.pdf to determine how the superseded data were derived.
 DE0925
 DE0925_MARKER: P = PIPE CAP
 DE0925_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0925_STAMPING: 130
 DE0925_MARK LOGO: USGS
 DE0925_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0925_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0925
 DE0925  HISTORY     - Date     Condition        Report By
 DE0925  HISTORY     - 1918     MONUMENTED       USGS
 DE0925  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0925
 DE0925                          STATION DESCRIPTION
 DE0925
 DE0925'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0925'0.6 MI SE FROM HATTIEVILLE.
 DE0925'SEARCHED FOR BUT NOT RECOVERED ON THIS DATE OR IN MAY 1958.
 DE0925'0.6 MILE SOUTHEAST ALONG THE CHARLESTON AND WESTERN CAROLINA
 DE0925'RAILWAY FROM HATTIEVILLE, ALLENDALE COUNTY, 210 FEET WEST OF
 DE0925'MILEPOST 33, AT A ROAD CROSSING, 25 FEET SOUTH OF THE TRACK, AND
 DE0925'12 FEET EAST OF THE ROAD.  A U.S. GEOLOGICAL SURVEY STANDARD CAP,
 DE0925'STAMPED 130 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5638 ***********************************************************************
 CK5638  DESIGNATION -  1300
 CK5638  PID         -  CK5638
 CK5638  STATE/COUNTY-  SC/BEAUFORT
 CK5638  COUNTRY     -  US
 CK5638  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK5638
 CK5638                         *CURRENT SURVEY CONTROL
 CK5638  ______________________________________________________________________
 CK5638* NAD 83(2001) POSITION- 32 06 04.25995(N) 080 51 26.76029(W)   ADJUSTED
 CK5638* NAVD 88 ORTHO HEIGHT -     1.85  (+/-2cm)        6.1   (feet) VERTCON3
 CK5638  ______________________________________________________________________
 CK5638  GEOID HEIGHT    -        -31.582 (meters)                     GEOID18
 CK5638  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 CK5638  HORZ ORDER      -  THIRD
 CK5638  VERT ORDER      -  THIRD ? (See Below)
 CK5638
 CK5638.The horizontal coordinates were established by classical geodetic methods
 CK5638.and adjusted by the National Geodetic Survey in March 2004.
 CK5638
 CK5638.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK5638.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK5638
 CK5638.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5638.GEOID18 height accuracy estimate available here.
 CK5638
 CK5638.The vertical order pertains to the NGVD 29 superseded value.
 CK5638
 CK5638.Click photographs - Photos may exist for this station.
 CK5638
 CK5638.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5638
 CK5638. The following values were computed from the NAD 83(2001) position.
 CK5638
 CK5638;                    North         East     Units Scale Factor Converg.
 CK5638;SPC SC       -    29,717.019   623,058.955   MT  1.00016423   +0 04 44.5
 CK5638;SPC SC       -    97,496.78  2,044,156.68   iFT  1.00016423   +0 04 44.5
 CK5638;UTM  17      - 3,551,660.084   513,451.373   MT  0.99960223   +0 04 32.7
 CK5638
 CK5638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5638!SPC SC       -   1.00000467  x   1.00016423  =   1.00016890
 CK5638!UTM  17      -   1.00000467  x   0.99960223  =   0.99960690
 CK5638
 CK5638_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1345151660(NAD 83)
 CK5638
 CK5638                          SUPERSEDED SURVEY CONTROL
 CK5638
 CK5638  NAD 83(1986)-  32 06 04.27649(N)    080 51 26.78282(W) AD(       ) 3
 CK5638  NGVD 29               2.13   (m)            7.0    (f) LEVELING    3  
 CK5638
 CK5638.Superseded values are not recommended for survey control.
 CK5638
 CK5638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5638.See file dsdata.pdf to determine how the superseded data were derived.
 CK5638
 CK5638_MARKER: DD = SURVEY DISK
 CK5638_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5638_STAMPING: 1300 1988
 CK5638_MARK LOGO: SCCC
 CK5638_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5638_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5638_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5638+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5638
 CK5638  HISTORY     - Date     Condition        Report By
 CK5638  HISTORY     - 1988     MONUMENTED       SCCC
 CK5638  HISTORY     - 20030528 MARK NOT FOUND   SCGS
 CK5638
 CK5638                          STATION DESCRIPTION
 CK5638
 CK5638'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5638'7.0 FEET SOUTHWEST OF 36-INCH OAK TREE) (LOCATED IN FRONT OF HOTEL,
 CK5638'6.5 FEET EAST OF 30-INCH OAK TREE, 16.3 FEET NORTHWEST OF 20-INCH
 CK5638'MAGNOLIA TREE AND 7.0 FEET SOUTHWEST OF 36-INCH OAK TREE), GO WEST
 CK5638'FOR 4000 FEET ON THE BEACH TO THE STATION ON THE RIGHT.  MARKER IS
 CK5638'10.0 FEET EAST NORTHEAST OF THE 8-INCH OAK TREE AND 7.3 FEET SOUTH
 CK5638'SOUTHEAST OF THE 20-INCH PINE TREE.  MARK IS PROJECTING 0.2 FEET
 CK5638'ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5638'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5638'PIPE SURROUNDED BY CONCRETE.
 CK5638
 CK5638                          STATION RECOVERY (2003)
 CK5638
 CK5638'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5638'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5638'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5638'LOCATED THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED BY BEACH
 CK5638'EROSION. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5639 ***********************************************************************
 CK5639  DESIGNATION -  1320
 CK5639  PID         -  CK5639
 CK5639  STATE/COUNTY-  SC/BEAUFORT
 CK5639  COUNTRY     -  US
 CK5639  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK5639
 CK5639                         *CURRENT SURVEY CONTROL
 CK5639  ______________________________________________________________________
 CK5639* NAD 83(2001) POSITION- 32 06 19.40379(N) 080 51 07.15972(W)   ADJUSTED
 CK5639* NAVD 88 ORTHO HEIGHT -     2.62  (+/-2cm)        8.6   (feet) VERTCON3
 CK5639  ______________________________________________________________________
 CK5639  GEOID HEIGHT    -        -31.590 (meters)                     GEOID18
 CK5639  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC18
 CK5639  HORZ ORDER      -  THIRD
 CK5639  VERT ORDER      -  THIRD ? (See Below)
 CK5639
 CK5639.The horizontal coordinates were established by classical geodetic methods
 CK5639.and adjusted by the National Geodetic Survey in March 2004.
 CK5639
 CK5639.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK5639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK5639
 CK5639.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5639.GEOID18 height accuracy estimate available here.
 CK5639
 CK5639.The vertical order pertains to the NGVD 29 superseded value.
 CK5639
 CK5639.Click photographs - Photos may exist for this station.
 CK5639
 CK5639.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5639
 CK5639. The following values were computed from the NAD 83(2001) position.
 CK5639
 CK5639;                    North         East     Units Scale Factor Converg.
 CK5639;SPC SC       -    30,184.284   623,572.283   MT  1.00016225   +0 04 55.4
 CK5639;SPC SC       -    99,029.80  2,045,840.82   iFT  1.00016225   +0 04 55.4
 CK5639;UTM  17      - 3,552,127.057   513,964.440   MT  0.99960240   +0 04 43.2
 CK5639
 CK5639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5639!SPC SC       -   1.00000455  x   1.00016225  =   1.00016680
 CK5639!UTM  17      -   1.00000455  x   0.99960240  =   0.99960695
 CK5639
 CK5639_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1396452127(NAD 83)
 CK5639
 CK5639                          SUPERSEDED SURVEY CONTROL
 CK5639
 CK5639  NAD 83(1986)-  32 06 19.42019(N)    080 51 07.18209(W) AD(       ) 3
 CK5639  NGVD 29               2.90   (m)            9.5    (f) LEVELING    3  
 CK5639
 CK5639.Superseded values are not recommended for survey control.
 CK5639
 CK5639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5639.See file dsdata.pdf to determine how the superseded data were derived.
 CK5639
 CK5639_MARKER: DD = SURVEY DISK
 CK5639_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5639_STAMPING: 1320 1988
 CK5639_MARK LOGO: SCCC
 CK5639_PROJECTION: RECESSED 5 CENTIMETERS
 CK5639_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5639+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2003
 CK5639
 CK5639  HISTORY     - Date     Condition        Report By
 CK5639  HISTORY     - 1988     MONUMENTED       SCCC
 CK5639  HISTORY     - 20030528 GOOD             SCGS
 CK5639  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 CK5639
 CK5639                          STATION DESCRIPTION
 CK5639
 CK5639'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5639'7.0 FEET SOUTHWEST OF 36-INCH OAK TREE) (LOCATED IN FRONT OF HOTEL,
 CK5639'6.5 FEET EAST OF 30-INCH OAK TREE, 16.3 FEET NORTHWEST OF 20-INCH
 CK5639'MAGNOLIA TREE AND 7.0 FEET SOUTHWEST OF 36-INCH OAK TREE), GO WEST
 CK5639'FOR 2000 FEET ON THE BEACH TO THE STATION ON THE RIGHT.  MARKER IS
 CK5639'28.5 FEET NORTHEAST OF THE TWIN OAK TREE, 5.0 FEET SOUTH SOUTHEAST OF
 CK5639'THE TRIPLE OAK TREE AND 48.0 FEET NORTH NORTHWEST OF THE WOODEN
 CK5639'BULKHEAD.  MARK IS PROJECTING 0.1 FEET ABOVE THE SURFACE OF THE
 CK5639'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5639'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5639
 CK5639                          STATION RECOVERY (2003)
 CK5639
 CK5639'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5639'THE STATION IS LOCATED ON DAUFUSKIE ISLAND, 24.8 MILES SOUTH-SOUTHWEST
 CK5639'OF BEAUFORT.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL.
 CK5639'
 CK5639'TO REACH THE STATION FROM THE CLOCK TOWER-BAGGAGE PICK-UP AND DROP-OFF
 CK5639'CENTER AT THE DAUFUSKIE ISLAND HAIG POINT LANDING, GO SOUTHWEST ON THE
 CK5639'MAIN ISLAND ROAD FOR 0.05 MILE TO A SMALL TRAFFIC CIRCLE JUNCTION OF
 CK5639'HAIG POINT ROAD AHEAD AND LIGHTHOUSE LANE LEFT, CONTINUE ON AHEAD ON
 CK5639'HAIG POINT ROAD FOR 2.2 MILES TO A GUARD GATE EXIT OF HAIG POINT NEAR
 CK5639'THE EQUESTRIAN CENTER, CONTINUE AHEAD THROUGH THE GUARD GATE FOR 0.15
 CK5639'MILE TO THE JUNCTION OF HAIG POINT ROAD LEFT AND OLD HAIG POINT ROAD
 CK5639'RIGHT, TURN LEFT ON HAIG POINT ROAD FOR 0.15 MILE TO GUARD SHACK,
 CK5639'AFTER GAINING  PERMISSION/ACCESS CONTINUE AHEAD FOR 0.25 MILE TO A
 CK5639'TRAFFIC CIRCLE, BEAR RIGHT ON MARTINANGEL LANE FOR 0.3 MILE TO THE
 CK5639'JUNCTION OF CAPTAIN MONROE LANE LEFT, TURN LEFT ON CAPTAIN MONROE LANE
 CK5639'FOR 0.55 MILE TO THE T-JUNCTION OF APRIL WAY, TURN RIGHT ON APRIL WAY
 CK5639'FOR 0.05 MILE TO THE STATION ON THE LEFT NEAR THE 17TH GREEN OF A JACK
 CK5639'NICHOLAS GOLF  COURSE AND ACROSS FROM WOODEN HOUSE NUMBER 46.
 CK5639'
 CK5639'THE STATION IS AN ALUMINUM  PIPE CAP ATTACHED TO A PVC PIPE IMBEDDED
 CK5639'IN THE GROUND AND SURROUNDED BY A 0.5 FOOT PVC PIPE RECESSED 0.2 FOOT,
 CK5639'33.2 FEET SOUTH OF THE SOUTHEAST CORNER OF A METAL DRAIN GRATE, 28.8
 CK5639'FEET EAST-NORTHEAST OF A 38-INCH PIN OAK TREE, 4.5 FEET
 CK5639'SOUTH-SOUTHEAST OF A 42-INCH MULTI-TRUNKED PIN  OAK TREE, 2.1 FEET
 CK5639'SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CK5639
 CK5639                          STATION RECOVERY (2015)
 CK5639
 CK5639'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5639'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 CK5639'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 CK5639'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 CK5639'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5639'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5639'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5639'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5639'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5639'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DG6091 ***********************************************************************
 DG6091  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6091  DESIGNATION -  13211 D
 DG6091  PID         -  DG6091
 DG6091  STATE/COUNTY-  SC/BEAUFORT
 DG6091  COUNTRY     -  US
 DG6091  USGS QUAD   -  BEAUFORT (2017)
 DG6091
 DG6091                         *CURRENT SURVEY CONTROL
 DG6091  ______________________________________________________________________
 DG6091* NAD 83(2011) POSITION- 32 24 36.13924(N) 080 44 08.70664(W)   ADJUSTED
 DG6091* NAD 83(2011) ELLIP HT-   -27.200 (meters)        (06/27/12)   ADJUSTED
 DG6091* NAD 83(2011) EPOCH   -  2010.00
 DG6091* NAVD 88 ORTHO HEIGHT -     4.49  (meters)       14.7   (feet) GPS OBS
 DG6091  ______________________________________________________________________
 DG6091  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6091  GEOID HEIGHT    -        -31.664 (meters)                     GEOID03
 DG6091  GEOID HEIGHT    -        -31.688 (meters)                     GEOID18
 DG6091  NAD 83(2011) X  -    867,693.530 (meters)                     COMP
 DG6091  NAD 83(2011) Y  - -5,319,499.770 (meters)                     COMP
 DG6091  NAD 83(2011) Z  -  3,398,890.507 (meters)                     COMP
 DG6091  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 DG6091
 DG6091  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6091  Standards:
 DG6091         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6091            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6091  -------------------------------------------------------------------
 DG6091  NETWORK    0.80   1.16           0.34   0.31   0.59      0.02357947
 DG6091  -------------------------------------------------------------------
 DG6091  Click here for local accuracies and other accuracy information.
 DG6091
 DG6091.The horizontal coordinates were established by GPS observations
 DG6091.and adjusted by the National Geodetic Survey in June 2012.
 DG6091
 DG6091.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6091.been affixed to the stable North American tectonic plate. See 
 DG6091.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6091
 DG6091.The horizontal coordinates are valid at the epoch date displayed above
 DG6091.which is a decimal equivalence of Year/Month/Day.
 DG6091
 DG6091.The orthometric height was determined by GPS observations and a
 DG6091.high-resolution geoid model using precise GPS observation and
 DG6091.processing techniques.
 DG6091
 DG6091.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6091.GEOID18 height accuracy estimate available here.
 DG6091
 DG6091.Click photographs - Photos may exist for this station.
 DG6091
 DG6091.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6091
 DG6091.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6091
 DG6091.The ellipsoidal height was determined by GPS observations
 DG6091.and is referenced to NAD 83.
 DG6091
 DG6091. The following values were computed from the NAD 83(2011) position.
 DG6091
 DG6091;                    North         East     Units Scale Factor Converg.
 DG6091;SPC SC       -    63,992.181   634,458.667   MT  1.00003289   +0 08 47.4
 DG6091;SPC SC       -   209,948.10  2,081,557.31   iFT  1.00003289   +0 08 47.4
 DG6091;UTM  17      - 3,585,917.572   524,847.971   MT  0.99960761   +0 08 29.9
 DG6091
 DG6091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6091!SPC SC       -   1.00000427  x   1.00003289  =   1.00003716
 DG6091!UTM  17      -   1.00000427  x   0.99960761  =   0.99961188
 DG6091
 DG6091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2484785917(NAD 83)
 DG6091
 DG6091                          SUPERSEDED SURVEY CONTROL
 DG6091
 DG6091  NAD 83(2007)-  32 24 36.13910(N)    080 44 08.70726(W) AD(2002.00) 0
 DG6091  ELLIP H (02/10/07)  -27.172  (m)                       GP(2002.00)    
 DG6091  NAD 83(2001)-  32 24 36.13926(N)    080 44 08.70742(W) AD(       ) 1
 DG6091  NAD 83(1986)-  32 24 36.15021(N)    080 44 08.71503(W) AD(       ) 1
 DG6091  ELLIP H (06/28/04)  -27.192  (m)                       GP(       ) 4 1
 DG6091
 DG6091.Superseded values are not recommended for survey control.
 DG6091
 DG6091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6091.See file dsdata.pdf to determine how the superseded data were derived.
 DG6091
 DG6091_MARKER: P = PIPE CAP
 DG6091_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DG6091_STAMPING: 1993 13211 D
 DG6091_MARK LOGO: SCDHPT
 DG6091_PROJECTION: RECESSED 5 CENTIMETERS
 DG6091_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DG6091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DG6091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6091+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2006
 DG6091_ROD/PIPE-DEPTH: 0.9 meters
 DG6091
 DG6091  HISTORY     - Date     Condition        Report By
 DG6091  HISTORY     - 19930101 MONUMENTED       SCDHPT
 DG6091  HISTORY     - 20030805 GOOD             SCGS
 DG6091  HISTORY     - 20060625 GOOD             USPSQD
 DG6091  HISTORY     - 20060627 GOOD             WARDED
 DG6091
 DG6091                          STATION DESCRIPTION
 DG6091
 DG6091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DG6091'STATION IS LOCATED 4.0 MILES WEST SOUTHWEST OF BEAUFORT.
 DG6091'OWNERSHIP--SCDOT, DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191,
 DG6091'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DG6091'JUNCTION OF STATE HIGHWAYS 280 (PARRIS ISLAND  GATEWAY) AND 170
 DG6091'(ROBERT SMALLS PARKWAY), 3.4 MILES WEST OF BEAUFORT, GO  SOUTH
 DG6091'SOUTHWEST ON HIGHWAY 280 FOR 1.15 MILES TO THE JUNCTION OF A PAVED
 DG6091'ROAD  (FOREST FIELD ROAD), TURN RIGHT ON THE PAVED ROAD FOR 0.15 MILE
 DG6091'TO THE STATION  ON THE RIGHT IN THE EAST ANGLE OF THE JUNCTION OF A
 DG6091'PAVED ROAD (CLYDESDALE  CIRCLE). STATION IS A CONCRETE POST RECESSED
 DG6091'0.2 FOOT AND 0.5 FOOT BELOW FOREST FIELD ROAD,  24.4 FEET NORTHEAST OF
 DG6091'THE CENTER OF FOREST FIELD ROAD, 76.2 FEET SOUTHEAST OF THE  CENTER OF
 DG6091'CLYDESDALE CIRCLE, 93.3 FEET SOUTHEAST OF A STOP SIGN POST, 65.7 FEET
 DG6091'SOUTH SOUTHWEST OF A 2.0-FOOT OAK TREE, 97.4 FEET EAST NORTHEAST OF
 DG6091'THE  NORTHEAST CORNER OF A WOOD HOUSE NUMBER 3130, 131.6 FEET
 DG6091'NORTHWEST OF THE  NORTHEAST END OF A 1.4-FOOT CONCRETE PIPE CULVERT
 DG6091'BENEATH FOREST FIELD ROAD. RECOVERED BY R.P. MCKEOWN.
 DG6091
 DG6091                          STATION RECOVERY (2006)
 DG6091
 DG6091'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 DG6091'MARKER IS NOW RECESSED APPROX 6 INCHES BELOW THICK GRASS AND SOD.
 DG6091'LOCATED BY TAPE MEASUREMENT FROM STOP SIGN, SWINGING ARC AND PROBING
 DG6091'WITH THIN METAL ROD. GPS ALSO NARROWED SEARCH AREA.
 DG6091
 DG6091                          STATION RECOVERY (2006)
 DG6091
 DG6091'RECOVERY NOTE BY WARD EDWARDS INCORPORATED 2006 (MSH)
 DG6091'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DG6092 ***********************************************************************
 DG6092  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6092  DESIGNATION -  13211 E
 DG6092  PID         -  DG6092
 DG6092  STATE/COUNTY-  SC/BEAUFORT
 DG6092  COUNTRY     -  US
 DG6092  USGS QUAD   -  BEAUFORT (2017)
 DG6092
 DG6092                         *CURRENT SURVEY CONTROL
 DG6092  ______________________________________________________________________
 DG6092* NAD 83(2011) POSITION- 32 23 10.83654(N) 080 44 33.30870(W)   ADJUSTED
 DG6092* NAD 83(2011) ELLIP HT-   -26.920 (meters)        (06/27/12)   ADJUSTED
 DG6092* NAD 83(2011) EPOCH   -  2010.00
 DG6092* NAVD 88 ORTHO HEIGHT -     4.78  (meters)       15.7   (feet) GPS OBS
 DG6092  ______________________________________________________________________
 DG6092  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6092  GEOID HEIGHT    -        -31.667 (meters)                     GEOID03
 DG6092  GEOID HEIGHT    -        -31.699 (meters)                     GEOID18
 DG6092  NAD 83(2011) X  -    867,285.571 (meters)                     COMP
 DG6092  NAD 83(2011) Y  - -5,320,993.011 (meters)                     COMP
 DG6092  NAD 83(2011) Z  -  3,396,672.024 (meters)                     COMP
 DG6092  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 DG6092
 DG6092  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6092  Standards:
 DG6092         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6092            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6092  -------------------------------------------------------------------
 DG6092  NETWORK    0.75   1.12           0.32   0.29   0.57      0.03673795
 DG6092  -------------------------------------------------------------------
 DG6092  Click here for local accuracies and other accuracy information.
 DG6092
 DG6092.The horizontal coordinates were established by GPS observations
 DG6092.and adjusted by the National Geodetic Survey in June 2012.
 DG6092
 DG6092.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6092.been affixed to the stable North American tectonic plate. See 
 DG6092.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6092
 DG6092.The horizontal coordinates are valid at the epoch date displayed above
 DG6092.which is a decimal equivalence of Year/Month/Day.
 DG6092
 DG6092.The orthometric height was determined by GPS observations and a
 DG6092.high-resolution geoid model using precise GPS observation and
 DG6092.processing techniques.
 DG6092
 DG6092.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6092.GEOID18 height accuracy estimate available here.
 DG6092
 DG6092.Click photographs - Photos may exist for this station.
 DG6092
 DG6092.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6092
 DG6092.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6092
 DG6092.The ellipsoidal height was determined by GPS observations
 DG6092.and is referenced to NAD 83.
 DG6092
 DG6092. The following values were computed from the NAD 83(2011) position.
 DG6092
 DG6092;                    North         East     Units Scale Factor Converg.
 DG6092;SPC SC       -    61,362.818   633,822.326   MT  1.00004196   +0 08 33.8
 DG6092;SPC SC       -   201,321.58  2,079,469.57   iFT  1.00004196   +0 08 33.8
 DG6092;UTM  17      - 3,583,289.393   524,211.681   MT  0.99960723   +0 08 16.4
 DG6092
 DG6092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6092!SPC SC       -   1.00000423  x   1.00004196  =   1.00004619
 DG6092!UTM  17      -   1.00000423  x   0.99960723  =   0.99961146
 DG6092
 DG6092:                Primary Azimuth Mark                     Grid Az
 DG6092:SPC SC       -  13211 F                                  118 46 06.6
 DG6092:UTM  17      -  13211 F                                  118 46 24.0
 DG6092
 DG6092_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2421183289(NAD 83)
 DG6092
 DG6092|---------------------------------------------------------------------|
 DG6092| PID    Reference Object                     Distance      Geod. Az  |
 DG6092|                                                           dddmmss.s |
 DG6092| DG6093 13211 F                             APPROX. 0.6 KM 1185440.4 |
 DG6092|---------------------------------------------------------------------|
 DG6092
 DG6092                          SUPERSEDED SURVEY CONTROL
 DG6092
 DG6092  NAD 83(2007)-  32 23 10.83647(N)    080 44 33.30931(W) AD(2002.00) 0
 DG6092  ELLIP H (02/10/07)  -26.890  (m)                       GP(2002.00)    
 DG6092  NAD 83(2001)-  32 23 10.83652(N)    080 44 33.30954(W) AD(       ) 1
 DG6092  NAD 83(1986)-  32 23 10.84751(N)    080 44 33.31715(W) AD(       ) 1
 DG6092  ELLIP H (06/28/04)  -26.908  (m)                       GP(       ) 4 1
 DG6092
 DG6092.Superseded values are not recommended for survey control.
 DG6092
 DG6092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6092.See file dsdata.pdf to determine how the superseded data were derived.
 DG6092
 DG6092_MARKER: P = PIPE CAP
 DG6092_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DG6092_STAMPING: 1993 13211 E
 DG6092_MARK LOGO: SCDHPT
 DG6092_PROJECTION: RECESSED 5 CENTIMETERS
 DG6092_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DG6092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DG6092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6092+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2006
 DG6092_ROD/PIPE-DEPTH: 0.9 meters
 DG6092
 DG6092  HISTORY     - Date     Condition        Report By
 DG6092  HISTORY     - 19930101 MONUMENTED       SCDHPT
 DG6092  HISTORY     - 20030805 GOOD             SCGS
 DG6092  HISTORY     - 20060625 GOOD             USPSQD
 DG6092
 DG6092                          STATION DESCRIPTION
 DG6092
 DG6092'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DG6092'STATION IS LOCATED 5.2 MILES SOUTHWEST OF BEAUFORT. OWNERSHIP--SCDOT,
 DG6092'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DG6092'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DG6092'802 (SAVANNAH HIGHWAY) AND  280 (PARRIS ISLAND GATEWAY), 5.0 MILES
 DG6092'SOUTHWEST OF BEAUFORT, GO WEST SOUTHWEST ON  HIGHWAY 802 FOR 0.5 MILE
 DG6092'TO THE STATION ON THE LEFT IN FRONT OF SHELL POINT ELEMENTARY  SCHOOL.
 DG6092'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE
 DG6092'HIGHWAY, 49.3 FEET  SOUTHWEST OF THE CENTER OF THE HIGHWAY, 1.3 FEET
 DG6092'SOUTHWEST OF THE SOUTHWEST EDGE  OF A SIDEWALK, 81.2 FEET NORTHWEST OF
 DG6092'A POWER POLE NUMBER 15 WITH SECURITY LIGHT, 30.6  FEET EAST SOUTHEAST
 DG6092'OF THE EAST CORNER OF THE CONCRETE BASE FOR A SIGN (SHELL POINT
 DG6092'ELEMENTARY SCHOOL), 70.0 FEET NORTH OF A FLAG POLE. NOTE-STATION IS
 DG6092'INTERVISIBLE WITH SURVEY STATION 13211 F. RECOVERED BY R.P. MCKEOWN.
 DG6092
 DG6092                          STATION RECOVERY (2006)
 DG6092
 DG6092'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 DG6092'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DG6093 ***********************************************************************
 DG6093  HT_MOD      -  This is a Height Modernization Survey Station.
 DG6093  DESIGNATION -  13211 F
 DG6093  PID         -  DG6093
 DG6093  STATE/COUNTY-  SC/BEAUFORT
 DG6093  COUNTRY     -  US
 DG6093  USGS QUAD   -  BEAUFORT (2017)
 DG6093
 DG6093                         *CURRENT SURVEY CONTROL
 DG6093  ______________________________________________________________________
 DG6093* NAD 83(2011) POSITION- 32 23 01.14026(N) 080 44 12.61927(W)   ADJUSTED
 DG6093* NAD 83(2011) ELLIP HT-   -25.579 (meters)        (06/27/12)   ADJUSTED
 DG6093* NAD 83(2011) EPOCH   -  2010.00
 DG6093* NAVD 88 ORTHO HEIGHT -     6.13  (meters)       20.1   (feet) GPS OBS
 DG6093  ______________________________________________________________________
 DG6093  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DG6093  GEOID HEIGHT    -        -31.672 (meters)                     GEOID03
 DG6093  GEOID HEIGHT    -        -31.704 (meters)                     GEOID18
 DG6093  NAD 83(2011) X  -    867,845.223 (meters)                     COMP
 DG6093  NAD 83(2011) Y  - -5,321,064.997 (meters)                     COMP
 DG6093  NAD 83(2011) Z  -  3,396,420.516 (meters)                     COMP
 DG6093  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 DG6093
 DG6093  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG6093  Standards:
 DG6093         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG6093            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG6093  -------------------------------------------------------------------
 DG6093  NETWORK    0.81   1.16           0.34   0.32   0.59      0.09710384
 DG6093  -------------------------------------------------------------------
 DG6093  Click here for local accuracies and other accuracy information.
 DG6093
 DG6093.The horizontal coordinates were established by GPS observations
 DG6093.and adjusted by the National Geodetic Survey in June 2012.
 DG6093
 DG6093.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG6093.been affixed to the stable North American tectonic plate. See 
 DG6093.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG6093
 DG6093.The horizontal coordinates are valid at the epoch date displayed above
 DG6093.which is a decimal equivalence of Year/Month/Day.
 DG6093
 DG6093.The orthometric height was determined by GPS observations and a
 DG6093.high-resolution geoid model using precise GPS observation and
 DG6093.processing techniques.
 DG6093
 DG6093.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG6093.GEOID18 height accuracy estimate available here.
 DG6093
 DG6093.Click photographs - Photos may exist for this station.
 DG6093
 DG6093.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG6093
 DG6093.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG6093
 DG6093.The ellipsoidal height was determined by GPS observations
 DG6093.and is referenced to NAD 83.
 DG6093
 DG6093. The following values were computed from the NAD 83(2011) position.
 DG6093
 DG6093;                    North         East     Units Scale Factor Converg.
 DG6093;SPC SC       -    61,065.486   634,363.876   MT  1.00004300   +0 08 45.2
 DG6093;SPC SC       -   200,346.08  2,081,246.31   iFT  1.00004300   +0 08 45.2
 DG6093;UTM  17      - 3,582,992.145   524,752.971   MT  0.99960756   +0 08 27.4
 DG6093
 DG6093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG6093!SPC SC       -   1.00000402  x   1.00004300  =   1.00004702
 DG6093!UTM  17      -   1.00000402  x   0.99960756  =   0.99961157
 DG6093
 DG6093:                Primary Azimuth Mark                     Grid Az
 DG6093:SPC SC       -  13211 E                                  298 46 06.3
 DG6093:UTM  17      -  13211 E                                  298 46 24.1
 DG6093
 DG6093_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2475282992(NAD 83)
 DG6093
 DG6093|---------------------------------------------------------------------|
 DG6093| PID    Reference Object                     Distance      Geod. Az  |
 DG6093|                                                           dddmmss.s |
 DG6093| DG6092 13211 E                             APPROX. 0.6 KM 2985451.5 |
 DG6093|---------------------------------------------------------------------|
 DG6093
 DG6093                          SUPERSEDED SURVEY CONTROL
 DG6093
 DG6093  NAD 83(2007)-  32 23 01.14019(N)    080 44 12.61987(W) AD(2002.00) 0
 DG6093  ELLIP H (02/10/07)  -25.549  (m)                       GP(2002.00)    
 DG6093  NAD 83(2001)-  32 23 01.14020(N)    080 44 12.62002(W) AD(       ) 1
 DG6093  NAD 83(1986)-  32 23 01.15126(N)    080 44 12.62790(W) AD(       ) 1
 DG6093  ELLIP H (06/28/04)  -25.566  (m)                       GP(       ) 4 1
 DG6093
 DG6093.Superseded values are not recommended for survey control.
 DG6093
 DG6093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG6093.See file dsdata.pdf to determine how the superseded data were derived.
 DG6093
 DG6093_MARKER: P = PIPE CAP
 DG6093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DG6093_STAMPING: 1993 13211 F
 DG6093_MARK LOGO: SCDHPT
 DG6093_PROJECTION: FLUSH
 DG6093_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DG6093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DG6093_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG6093+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2006
 DG6093_ROD/PIPE-DEPTH: 0.9 meters
 DG6093
 DG6093  HISTORY     - Date     Condition        Report By
 DG6093  HISTORY     - 19930101 MONUMENTED       SCDHPT
 DG6093  HISTORY     - 20030805 GOOD             SCGS
 DG6093  HISTORY     - 20060624 GOOD             USPSQD
 DG6093  HISTORY     - 20060625 GOOD             USPSQD
 DG6093
 DG6093                          STATION DESCRIPTION
 DG6093
 DG6093'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DG6093'STATION IS LOCATED 5.1 MILES SOUTHWEST OF BEAUFORT. OWNERSHIP--SCDOT,
 DG6093'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DG6093'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DG6093'802 (SAVANNAH HIGHWAY) AND  280 (PARRIS ISLAND GATEWAY), 5.0 MILES
 DG6093'SOUTHWEST OF BEAUFORT, GO WEST SOUTHWEST ON  HIGHWAY 802 FOR 0.1 MILE
 DG6093'TO THE STATION ON THE RIGHT NEAR A STUCCO SIGN (SHELL POINT  PLAZA).
 DG6093'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE
 DG6093'THE  HIGHWAY, 22.5 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE HIGHWAY
 DG6093'SIDEWALK,  27.3 FEET SOUTHEAST OF THE EAST CORNER OF A STUCCO SIGN,
 DG6093'32.8 FEET WEST  NORTHWEST OF THE WEST CORNER OF A CONCRETE CURB FOR A
 DG6093'PARKING LOT, 78.4 FEET  NORTHWEST OF THE CENTER OF THE ENTRANCE DRIVE.
 DG6093'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 13211 E. RECOVERED BY
 DG6093'R.P. MCKEOWN.
 DG6093
 DG6093                          STATION RECOVERY (2006)
 DG6093
 DG6093'RECOVERY NOTE BY US POWER SQUADRON 2006 (ELS)
 DG6093'RECOVERED IN GOOD CONDITION.
 DG6093
 DG6093                          STATION RECOVERY (2006)
 DG6093
 DG6093'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 DG6093'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0336 ***********************************************************************
 DE0336  DESIGNATION -  133
 DE0336  PID         -  DE0336
 DE0336  STATE/COUNTY-  SC/SUMTER
 DE0336  COUNTRY     -  US
 DE0336  USGS QUAD   -  WEDGEFIELD (2017)
 DE0336
 DE0336                         *CURRENT SURVEY CONTROL
 DE0336  ______________________________________________________________________
 DE0336* NAD 83(1986) POSITION- 33 53 05.21   (N) 080 33 16.24   (W)   HD_HELD1
 DE0336* NAVD 88 ORTHO HEIGHT -    40.25  (+/-2cm)      132.1   (feet) VERTCON3
 DE0336  ______________________________________________________________________
 DE0336  GEOID HEIGHT    -        -31.652 (meters)                     GEOID18
 DE0336  VERT ORDER      -  ? (See Below)
 DE0336
 DE0336.The horizontal coordinates were determined by differentially corrected
 DE0336.hand held GPS observations or other comparable positioning techniques
 DE0336.and have an estimated accuracy of +/- 3 meters.
 DE0336
 DE0336.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0336.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0336
 DE0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0336.GEOID18 height accuracy estimate available here.
 DE0336
 DE0336.The vertical order pertains to the NGVD 29 superseded value.
 DE0336
 DE0336.Click photographs - Photos may exist for this station.
 DE0336
 DE0336;                    North         East    Units  Estimated Accuracy
 DE0336;SPC SC       -   227,586.0     650,803.5     MT  (+/- 3 meters HH1 GPS) 
 DE0336
 DE0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4119549470(NAD 83)
 DE0336
 DE0336                          SUPERSEDED SURVEY CONTROL
 DE0336
 DE0336  NGVD 29 (??/??/92)   40.519  (m)          132.94   (f) ADJ UNCH       
 DE0336
 DE0336.Superseded values are not recommended for survey control.
 DE0336
 DE0336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0336.See file dsdata.pdf to determine how the superseded data were derived.
 DE0336
 DE0336_MARKER: P = PIPE CAP
 DE0336_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0336_STAMPING: 133 1918
 DE0336_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0336
 DE0336  HISTORY     - Date     Condition        Report By
 DE0336  HISTORY     - 1918     MONUMENTED       USGS
 DE0336  HISTORY     - 1960     MARK NOT FOUND   CGS
 DE0336  HISTORY     - 1978     MARK NOT FOUND   USGS
 DE0336  HISTORY     - 20130515 MARK NOT FOUND   SCGS
 DE0336
 DE0336                          STATION DESCRIPTION
 DE0336
 DE0336'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0336'AT FOXVILLE.
 DE0336'AT FOXVILLE (FORMERLY CAMDEN JUNCTION), SUMTER COUNTY, ON THE
 DE0336'ATLANTIC COAST LINE RAILROAD, 13 FEET WEST OF THE NORTHWEST
 DE0336'CORNER OF THE FRONT PORCH OF THE STATION, IN THE SOUTHWEST
 DE0336'QUARTER OF THE CROSSING OF THE SOUTHERN RAILWAY, 40 FEET SOUTHWEST
 DE0336'OF THE CENTER OF THE CROSSING, AND 18 FEET SOUTH OF THE SOUTH
 DE0336'RAIL OF THE A.C.L.R.R.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 DE0336'CAP, STAMPED 133 1918 AND RIVETED ON THE TOP OF A 3-1/2-INCH
 DE0336'IRON PIPE PROJECTING 6 INCHES ABOVE GROUND.
 DE0336
 DE0336                          STATION RECOVERY (1978)
 DE0336
 DE0336'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 DE0336'MARK NOT FOUND.
 DE0336
 DE0336                          STATION RECOVERY (2013)
 DE0336
 DE0336'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE0336'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DE0336'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DE0336'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DE0336'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DE0336'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DE0336'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DE0336'ACCURACIES OF 0.015 METER.  THE COORDINATES LED TO AN AREA THAT HAD
 DE0336'BEEN GRADED FOR RAILROAD CONSTRUCTION, STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0054 ***********************************************************************
 DE0054  DESIGNATION -  133
 DE0054  PID         -  DE0054
 DE0054  STATE/COUNTY-  SC/CLARENDON
 DE0054  COUNTRY     -  US
 DE0054  USGS QUAD   -  TEARCOAT BRANCH (2017)
 DE0054
 DE0054                         *CURRENT SURVEY CONTROL
 DE0054  ______________________________________________________________________
 DE0054* NAD 83(1986) POSITION- 33 46 50.     (N) 080 14 15.     (W)   SCALED
 DE0054* NAVD 88 ORTHO HEIGHT -    40.389 (meters)      132.51  (feet) ADJUSTED
 DE0054  ______________________________________________________________________
 DE0054  GEOID HEIGHT    -        -31.904 (meters)                     GEOID18
 DE0054  DYNAMIC HEIGHT  -         40.348 (meters)      132.38  (feet) COMP
 DE0054  MODELED GRAVITY -    979,619.2   (mgal)                       NAVD 88
 DE0054
 DE0054  VERT ORDER      -  FIRST     CLASS II
 DE0054
 DE0054.The horizontal coordinates were scaled from a map and have
 DE0054.an estimated accuracy of +/- 6 seconds.
 DE0054
 DE0054.The orthometric height was determined by differential leveling and
 DE0054.adjusted by the NATIONAL GEODETIC SURVEY
 DE0054.in June 1991.
 DE0054
 DE0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0054.GEOID18 height accuracy estimate available here.
 DE0054
 DE0054.Click photographs - Photos may exist for this station.
 DE0054
 DE0054.The dynamic height is computed by dividing the NAVD 88
 DE0054.geopotential number by the normal gravity value computed on the
 DE0054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0054.degrees latitude (g = 980.6199 gals.).
 DE0054
 DE0054.The modeled gravity was interpolated from observed gravity values.
 DE0054
 DE0054;                    North         East    Units  Estimated Accuracy
 DE0054;SPC SC       -   216,200.      680,210.      MT  (+/- 180 meters Scaled)
 DE0054
 DE0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT705380(NAD 83)
 DE0054
 DE0054                          SUPERSEDED SURVEY CONTROL
 DE0054
 DE0054  NGVD 29 (03/21/89)   40.681  (m)          133.47   (f) ADJUSTED    1 2
 DE0054  NGVD 29 (??/??/87)   40.672  (m)          133.44   (f) SUPERSEDED  1 2
 DE0054
 DE0054.Superseded values are not recommended for survey control.
 DE0054
 DE0054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0054.See file dsdata.pdf to determine how the superseded data were derived.
 DE0054
 DE0054_MARKER: P = PIPE CAP
 DE0054_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0054_STAMPING: 133 1918
 DE0054_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0054
 DE0054  HISTORY     - Date     Condition        Report By
 DE0054  HISTORY     - 1918     MONUMENTED       USGS
 DE0054  HISTORY     - 1961     GOOD             CGS
 DE0054  HISTORY     - 1978     MARK NOT FOUND   USGS
 DE0054  HISTORY     - 20041028 MARK NOT FOUND   SCGS
 DE0054
 DE0054                          STATION DESCRIPTION
 DE0054
 DE0054'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0054'2.6 MI SE FROM BROGDON.
 DE0054'ABOUT 2.55 MILES SOUTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0054'FROM THE CROSSING OF A BLACK TOP ROAD AT BROGDON, 6.2 FEET
 DE0054'NORTHEAST OF THE NORTHEAST RAIL, 5 1/2 FEET WEST-SOUTHWEST OF
 DE0054'MILEPOST 371, 19 1/2 FEET NORTHWEST OF A WHISTLE POST, BETWEEN
 DE0054'TELEPHONE POLES 2050 AND 2051, ABOUT 1/2 FOOT BELOW THE LEVEL OF
 DE0054'THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING
 DE0054'5 INCHES.
 DE0054
 DE0054                          STATION RECOVERY (1978)
 DE0054
 DE0054'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1978
 DE0054'MARK NOT FOUND.
 DE0054
 DE0054                          STATION RECOVERY (2004)
 DE0054
 DE0054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE0054'NOT RECOVERED,  A 30 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS,
 DE0054'RIGHT OF WAY  RAILROAD MAINTENANCE HAS PROBABLY DESTROYED THE STATION,
 DE0054'PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3470 ***********************************************************************
 DH3470  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3470  DESIGNATION -  133
 DH3470  PID         -  DH3470
 DH3470  STATE/COUNTY-  SC/CLARENDON
 DH3470  COUNTRY     -  US
 DH3470  USGS QUAD   -  SAINT PAUL (2017)
 DH3470
 DH3470                         *CURRENT SURVEY CONTROL
 DH3470  ______________________________________________________________________
 DH3470* NAD 83(2011) POSITION- 33 30 33.70985(N) 080 26 50.64592(W)   ADJUSTED
 DH3470* NAD 83(2011) ELLIP HT-    -4.009 (meters)        (06/27/12)   ADJUSTED
 DH3470* NAD 83(2011) EPOCH   -  2010.00
 DH3470* NAVD 88 ORTHO HEIGHT -    27.55  (meters)       90.4   (feet) GPS OBS
 DH3470  ______________________________________________________________________
 DH3470  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3470  GEOID HEIGHT    -        -31.511 (meters)                     GEOID03
 DH3470  GEOID HEIGHT    -        -31.559 (meters)                     GEOID18
 DH3470  NAD 83(2011) X  -    883,449.413 (meters)                     COMP
 DH3470  NAD 83(2011) Y  - -5,249,675.624 (meters)                     COMP
 DH3470  NAD 83(2011) Z  -  3,501,198.082 (meters)                     COMP
 DH3470  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC18
 DH3470
 DH3470  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3470  Standards:
 DH3470         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3470            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3470  -------------------------------------------------------------------
 DH3470  NETWORK    1.24   1.14           0.53   0.48   0.58     -0.13094671
 DH3470  -------------------------------------------------------------------
 DH3470  Click here for local accuracies and other accuracy information.
 DH3470
 DH3470.The horizontal coordinates were established by GPS observations
 DH3470.and adjusted by the National Geodetic Survey in June 2012.
 DH3470
 DH3470.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3470.been affixed to the stable North American tectonic plate. See 
 DH3470.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3470
 DH3470.The horizontal coordinates are valid at the epoch date displayed above
 DH3470.which is a decimal equivalence of Year/Month/Day.
 DH3470
 DH3470.The orthometric height was determined by GPS observations and a
 DH3470.high-resolution geoid model using precise GPS observation and
 DH3470.processing techniques.
 DH3470
 DH3470.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3470.GEOID18 height accuracy estimate available here.
 DH3470
 DH3470.Click photographs - Photos may exist for this station.
 DH3470
 DH3470.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3470
 DH3470.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3470
 DH3470.The ellipsoidal height was determined by GPS observations
 DH3470.and is referenced to NAD 83.
 DH3470
 DH3470. The following values were computed from the NAD 83(2011) position.
 DH3470
 DH3470;                    North         East     Units Scale Factor Converg.
 DH3470;SPC SC       -   186,002.897   660,932.676   MT  0.99979753   +0 18 22.9
 DH3470;SPC SC       -   610,245.73  2,168,414.29   iFT  0.99979753   +0 18 22.9
 DH3470;UTM  17      - 3,707,894.021   551,323.091   MT  0.99963247   +0 18 18.3
 DH3470
 DH3470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3470!SPC SC       -   1.00000063  x   0.99979753  =   0.99979816
 DH3470!UTM  17      -   1.00000063  x   0.99963247  =   0.99963310
 DH3470
 DH3470_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5132307894(NAD 83)
 DH3470
 DH3470                          SUPERSEDED SURVEY CONTROL
 DH3470
 DH3470  NAD 83(2007)-  33 30 33.71015(N)    080 26 50.64714(W) AD(2002.00) 0
 DH3470  ELLIP H (02/10/07)   -3.978  (m)                       GP(2002.00)    
 DH3470  NAD 83(2001)-  33 30 33.71000(N)    080 26 50.64716(W) AD(       ) 1
 DH3470  ELLIP H (05/06/05)   -3.999  (m)                       GP(       ) 4 2
 DH3470
 DH3470.Superseded values are not recommended for survey control.
 DH3470
 DH3470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3470.See file dsdata.pdf to determine how the superseded data were derived.
 DH3470
 DH3470_MARKER: DD = SURVEY DISK
 DH3470_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3470_STAMPING: 1977 133
 DH3470_MARK LOGO: SCPA
 DH3470_PROJECTION: RECESSED 10 CENTIMETERS
 DH3470_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3470_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3470+STABILITY: SURFACE MOTION
 DH3470_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3470+SATELLITE: SATELLITE OBSERVATIONS - February 11, 2005
 DH3470
 DH3470  HISTORY     - Date     Condition        Report By
 DH3470  HISTORY     - 19770101 MONUMENTED       SCPA
 DH3470  HISTORY     - 20031119 GOOD             SCGS
 DH3470  HISTORY     - 20050211 GOOD             SCGS
 DH3470
 DH3470                          STATION DESCRIPTION
 DH3470
 DH3470'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DH3470'STATION IS LOCATED 2.1 MILES NORTHEAST OF SANTEE, 18.7 MILES SOUTHWEST
 DH3470'OF MANNING, 23.6  MILES EAST OF ORANGEBURG. OWNERSHIP--SCDOT, DIRECTOR
 DH3470'OF PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 DH3470'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DH3470'INTERSTATE 95 (EXIT 98) AND STATE  HIGHWAY 6 IN SANTEE, GO NORTHEAST
 DH3470'ON INTERSTATE 95 FOR 2.1 MILES TO THE STATION ON  THE LEFT NEAR THE
 DH3470'EAST CORNER OF THE SOUTHBOUND BRIDGE OVER LAKE MARION. STATION IS A
 DH3470'CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH THE HIGHWAY, 2.8 FEET
 DH3470'NORTHEAST OF THE EAST CORNER OF THE BRIDGE WINGWALL, 2.4 FEET
 DH3470'NORTHEAST OF A  WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DH3470'STATION 134. RECOVERED BY R.P. MCKEOWN
 DH3470
 DH3470                          STATION RECOVERY (2005)
 DH3470
 DH3470'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DH3470'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH3219 ***********************************************************************
 DH3219  HT_MOD      -  This is a Height Modernization Survey Station.
 DH3219  DESIGNATION -  134
 DH3219  PID         -  DH3219
 DH3219  STATE/COUNTY-  SC/ORANGEBURG
 DH3219  COUNTRY     -  US
 DH3219  USGS QUAD   -  SAINT PAUL (2017)
 DH3219
 DH3219                         *CURRENT SURVEY CONTROL
 DH3219  ______________________________________________________________________
 DH3219* NAD 83(2011) POSITION- 33 30 03.22901(N) 080 27 29.47936(W)   ADJUSTED
 DH3219* NAD 83(2011) ELLIP HT-     5.675 (meters)        (06/27/12)   ADJUSTED
 DH3219* NAD 83(2011) EPOCH   -  2010.00
 DH3219* NAVD 88 ORTHO HEIGHT -    37.23  (meters)      122.1   (feet) GPS OBS
 DH3219  ______________________________________________________________________
 DH3219  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH3219  GEOID HEIGHT    -        -31.500 (meters)                     GEOID03
 DH3219  GEOID HEIGHT    -        -31.548 (meters)                     GEOID18
 DH3219  NAD 83(2011) X  -    882,548.313 (meters)                     COMP
 DH3219  NAD 83(2011) Y  - -5,250,361.039 (meters)                     COMP
 DH3219  NAD 83(2011) Z  -  3,500,420.378 (meters)                     COMP
 DH3219  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 DH3219
 DH3219  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3219  Standards:
 DH3219         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3219            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3219  -------------------------------------------------------------------
 DH3219  NETWORK    1.41   1.23           0.59   0.56   0.63     -0.14536841
 DH3219  -------------------------------------------------------------------
 DH3219  Click here for local accuracies and other accuracy information.
 DH3219
 DH3219.The horizontal coordinates were established by GPS observations
 DH3219.and adjusted by the National Geodetic Survey in June 2012.
 DH3219
 DH3219.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3219.been affixed to the stable North American tectonic plate. See 
 DH3219.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3219
 DH3219.The horizontal coordinates are valid at the epoch date displayed above
 DH3219.which is a decimal equivalence of Year/Month/Day.
 DH3219
 DH3219.The orthometric height was determined by GPS observations and a
 DH3219.high-resolution geoid model using precise GPS observation and
 DH3219.processing techniques.
 DH3219
 DH3219.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3219.GEOID18 height accuracy estimate available here.
 DH3219
 DH3219.Click photographs - Photos may exist for this station.
 DH3219
 DH3219.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3219
 DH3219.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3219
 DH3219.The ellipsoidal height was determined by GPS observations
 DH3219.and is referenced to NAD 83.
 DH3219
 DH3219. The following values were computed from the NAD 83(2011) position.
 DH3219
 DH3219;                    North         East     Units Scale Factor Converg.
 DH3219;SPC SC       -   185,058.700   659,935.561   MT  0.99979796   +0 18 01.4
 DH3219;SPC SC       -   607,147.97  2,165,142.92   iFT  0.99979796   +0 18 01.4
 DH3219;UTM  17      - 3,706,950.004   550,326.121   MT  0.99963122   +0 17 56.6
 DH3219
 DH3219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3219!SPC SC       -   0.99999911  x   0.99979796  =   0.99979707
 DH3219!UTM  17      -   0.99999911  x   0.99963122  =   0.99963033
 DH3219
 DH3219_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5032606950(NAD 83)
 DH3219
 DH3219|---------------------------------------------------------------------|
 DH3219| PID    Reference Object                     Distance      Geod. Az  |
 DH3219|                                                           dddmmss.s |
 DH3219| DE3101 GOODING                              72.961 METERS 31751     |
 DH3219|---------------------------------------------------------------------|
 DH3219
 DH3219                          SUPERSEDED SURVEY CONTROL
 DH3219
 DH3219  NAD 83(2007)-  33 30 03.22928(N)    080 27 29.48076(W) AD(2002.00) 0
 DH3219  ELLIP H (02/10/07)    5.711  (m)                       GP(2002.00)    
 DH3219  NAD 83(2001)-  33 30 03.22915(N)    080 27 29.48052(W) AD(       ) 1
 DH3219  ELLIP H (05/06/05)    5.686  (m)                       GP(       ) 4 2
 DH3219
 DH3219.Superseded values are not recommended for survey control.
 DH3219
 DH3219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH3219.See file dsdata.pdf to determine how the superseded data were derived.
 DH3219
 DH3219_MARKER: DD = SURVEY DISK
 DH3219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH3219_STAMPING: 1977 NO 134
 DH3219_MARK LOGO: SCPA
 DH3219_PROJECTION: RECESSED 3 CENTIMETERS
 DH3219_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH3219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH3219+STABILITY: SURFACE MOTION
 DH3219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3219+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2011
 DH3219
 DH3219  HISTORY     - Date     Condition        Report By
 DH3219  HISTORY     - 19770101 MONUMENTED       SCPA
 DH3219  HISTORY     - 20031119 GOOD             SCGS
 DH3219  HISTORY     - 20110405 GOOD             JCLS
 DH3219
 DH3219                          STATION DESCRIPTION
 DH3219
 DH3219'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DH3219'STATION IS LOCATED 1.25 MILES NORTHEAST OF SANTEE, 22.9 MILES EAST OF
 DH3219'ORANGEBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DH3219'191, COLUMBIA, SC 29202, PHONE  803-737-1350. T0 REACH THE STATION
 DH3219'FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT 98) AND STATE
 DH3219'HIGHWAY 6 IN SANTEE, GO NORTHEAST ON INTERSTATE 95 FOR 1.3 MILES TO
 DH3219'THE STATION ON  THE LEFT NEAR THE SOUTHWEST CORNER OF THE NORTH BOUND
 DH3219'BRIDGE OVER LAKE MARION. STATION IS A CONCRETE POST RECESSED 0.1 FOOT
 DH3219'AND LEVEL WITH THE ROAD, 5.2 FEET SOUTH  SOUTHEAST OF THE WEST CORNER
 DH3219'OF THE BRIDGE WING WALL, 0.8 FOOT SOUTH SOUTHWEST OF A  WITNESS POST.
 DH3219'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 133. RECOVERED BY
 DH3219'R.P. MCKEOWN
 DH3219
 DH3219                          STATION RECOVERY (2011)
 DH3219
 DH3219'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 DH3219'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0788 ***********************************************************************
 DE0788  DESIGNATION -  136
 DE0788  PID         -  DE0788
 DE0788  STATE/COUNTY-  SC/AIKEN
 DE0788  COUNTRY     -  US
 DE0788  USGS QUAD   -  AUGUSTA EAST (2017)
 DE0788
 DE0788                         *CURRENT SURVEY CONTROL
 DE0788  ______________________________________________________________________
 DE0788* NAD 83(1986) POSITION- 33 29 32.     (N) 081 53 29.     (W)   SCALED
 DE0788* NAVD 88 ORTHO HEIGHT -    41.29  (+/-2cm)      135.5   (feet) VERTCON3
 DE0788  ______________________________________________________________________
 DE0788  GEOID HEIGHT    -        -30.303 (meters)                     GEOID18
 DE0788  VERT ORDER      -  ? (See Below)
 DE0788
 DE0788.The horizontal coordinates were scaled from a map and have
 DE0788.an estimated accuracy of +/- 6 seconds.
 DE0788
 DE0788.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0788
 DE0788.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0788.GEOID18 height accuracy estimate available here.
 DE0788
 DE0788.The vertical order pertains to the NGVD 29 superseded value.
 DE0788
 DE0788.Click photographs - Photos may exist for this station.
 DE0788
 DE0788;                    North         East    Units  Estimated Accuracy
 DE0788;SPC SC       -   184,320.      526,780.      MT  (+/- 180 meters Scaled)
 DE0788
 DE0788_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT171062(NAD 83)
 DE0788
 DE0788                          SUPERSEDED SURVEY CONTROL
 DE0788
 DE0788  NGVD 29 (??/??/92)   41.546  (m)          136.31   (f) ADJ UNCH       
 DE0788
 DE0788.Superseded values are not recommended for survey control.
 DE0788
 DE0788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0788.See file dsdata.pdf to determine how the superseded data were derived.
 DE0788
 DE0788_MARKER: DD = SURVEY DISK
 DE0788_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0788_STAMPING: 136 1918
 DE0788_MARK LOGO: USGS
 DE0788_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0788_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0788
 DE0788  HISTORY     - Date     Condition        Report By
 DE0788  HISTORY     - 1918     MONUMENTED       USGS
 DE0788  HISTORY     - 1955     MARK NOT FOUND   CGS
 DE0788  HISTORY     - 20001205 MARK NOT FOUND   SCGS
 DE0788
 DE0788                          STATION DESCRIPTION
 DE0788
 DE0788'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 DE0788'AT HORSE CREEK.
 DE0788'ALTHOUGH THE MARK WAS NOT RECOVERED, IT SEEMS CERTAIN THAT THE
 DE0788'ORIGINAL LOCATION WAS DETERMINED WITHIN TWO OR THREE FEET.  MR.
 DE0788'CHARLES HAMMOND, A FARMER AND NEXT PRIOR OWNER OF THE ABUTTING
 DE0788'PROPERTY (NOW OWNED BY MARINE MINERALS CO.) POINTED OUT THE
 DE0788'LOCATION AND STATED THAT HE HAS SEEN THE MARK MANY TIMES THO NOT
 DE0788'IN THE LAST FEW YEARS.  THE ROAD CROSSING IS THAT OF AN OLD ROAD
 DE0788'KNOWN AS OLD PINE LOG ROAD WHICH IS ABOUT 100 YARDS SW OF NO. 70
 DE0788'RAILROAD MILEPOST AND ABOUT 4.2 MILES FROM THE BRIDGE OVER THE
 DE0788'SAVANNAH RIVER BRIDGE AS MEASURED ALONG THE SOUTHERN RAILROAD.  0.3
 DE0788'MILE WEST ALONG THE SOUTHERN RAILWAY FROM THE STATION AT HORSE CREEK,
 DE0788'AIKEN COUNTY, 4.2 MILES EAST OF THE SAVANNAH RIVER BRIDGE, AT A
 DE0788'ROAD CROSSING, 20 FEET SOUTHWEST OF THE CENTERLINE OF THE ROAD, 10.3
 DE0788'FEET NORTHWEST OF THE NORTH RAIL, AND 2.5 FEET SOUTHWEST OF A RAILROAD
 DE0788'CROSSING SIGN.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP,
 DE0788'STAMPED 136 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON PIPE
 DE0788'PROJECTING 1 FOOT ABOVE GROUND.
 DE0788
 DE0788                          STATION RECOVERY (2000)
 DE0788
 DE0788'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0788'NOT RECOVERED, SEARCHED 40 MINUTES, REFERENCES NO LONGER THERE,
 DE0788'PRESUMED DESTROYED BY TRACK MAINTENANCE.  RECOVERY BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0808 ***********************************************************************
 DE0808  DESIGNATION -  138
 DE0808  PID         -  DE0808
 DE0808  STATE/COUNTY-  SC/AIKEN
 DE0808  COUNTRY     -  US
 DE0808  USGS QUAD   -  AUGUSTA EAST (2017)
 DE0808
 DE0808                         *CURRENT SURVEY CONTROL
 DE0808  ______________________________________________________________________
 DE0808* NAD 83(1986) POSITION- 33 24 36.     (N) 081 54 20.     (W)   SCALED
 DE0808* NAVD 88 ORTHO HEIGHT -    41.87  (+/-2cm)      137.4   (feet) VERTCON3
 DE0808  ______________________________________________________________________
 DE0808  GEOID HEIGHT    -        -30.343 (meters)                     GEOID18
 DE0808  VERT ORDER      -  ? (See Below)
 DE0808
 DE0808.The horizontal coordinates were scaled from a map and have
 DE0808.an estimated accuracy of +/- 6 seconds.
 DE0808
 DE0808.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0808.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0808
 DE0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0808.GEOID18 height accuracy estimate available here.
 DE0808
 DE0808.The vertical order pertains to the NGVD 29 superseded value.
 DE0808
 DE0808.Click photographs - Photos may exist for this station.
 DE0808
 DE0808;                    North         East    Units  Estimated Accuracy
 DE0808;SPC SC       -   175,220.      525,380.      MT  (+/- 180 meters Scaled)
 DE0808
 DE0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS157971(NAD 83)
 DE0808
 DE0808                          SUPERSEDED SURVEY CONTROL
 DE0808
 DE0808  NGVD 29 (??/??/92)   42.109  (m)          138.15   (f) ADJ UNCH       
 DE0808
 DE0808.Superseded values are not recommended for survey control.
 DE0808
 DE0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0808.See file dsdata.pdf to determine how the superseded data were derived.
 DE0808
 DE0808_MARKER: P = PIPE CAP
 DE0808_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0808_STAMPING: 138.153 1918
 DE0808_MARK LOGO: USGS
 DE0808_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0808_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0808
 DE0808  HISTORY     - Date     Condition        Report By
 DE0808  HISTORY     - 1918     MONUMENTED       USGS
 DE0808  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0808  HISTORY     - 20001206 MARK NOT FOUND   SCGS
 DE0808
 DE0808                          STATION DESCRIPTION
 DE0808
 DE0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0808'AT BEECH ISLAND.
 DE0808'A THOROUGH SEARCH WAS MADE IN THE AREA AND THE MARK WAS NOT
 DE0808'FOUND.  THE MEASUREMENTS FALL CLOSE TO A SIDE TRACK WHICH IS
 DE0808'NORTHEAST OF THE MAIN TRACK.  AT BEECH ISLAND, AIKEN COUNTY, 175
 DE0808'FEET NORTHWEST OF THE CENTER OF THE CHARLESTON AND WESTERN
 DE0808'CAROLINA RAILWAY STATION, 20 FEET SOUTHEAST OF THE CENTER OF
 DE0808'THE FIRST ROAD CROSSING, AND 28.8 FEET NORTHEAST OF THE NORTHEAST
 DE0808'RAIL OF THE MAIN TRACK.  A UNITED STATES GEOLOGICAL SURVEY
 DE0808'STANDARD CAP, STAMPED 138.153 1918 AND RIVETED ON THE TOP OF A
 DE0808'3-1/2-INCH IRON PIPE PROJECTING 18 INCHES ABOVE GROUND.
 DE0808
 DE0808                          STATION RECOVERY (2000)
 DE0808
 DE0808'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0808'NOT RECOVERED, SEARCHED 10 MINUTES, PULLED TAPE FROM AVAILABLE
 DE0808'REFERENCES, AREA HAS CHANGED SIGNIFICANTLY.  RECOVERY BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0922 ***********************************************************************
 DE0922  DESIGNATION -  138
 DE0922  PID         -  DE0922
 DE0922  STATE/COUNTY-  SC/ALLENDALE
 DE0922  COUNTRY     -  US
 DE0922  USGS QUAD   -  MILLETT (2017)
 DE0922
 DE0922                         *CURRENT SURVEY CONTROL
 DE0922  ______________________________________________________________________
 DE0922* NAD 83(1986) POSITION- 33 05 17.     (N) 081 33 43.     (W)   SCALED
 DE0922* NAVD 88 ORTHO HEIGHT -    41.81  (+/-2cm)      137.2   (feet) VERTCON3
 DE0922  ______________________________________________________________________
 DE0922  GEOID HEIGHT    -        -30.520 (meters)                     GEOID18
 DE0922  VERT ORDER      -  ? (See Below)
 DE0922
 DE0922.The horizontal coordinates were scaled from a map and have
 DE0922.an estimated accuracy of +/- 6 seconds.
 DE0922
 DE0922.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0922.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0922
 DE0922.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0922.GEOID18 height accuracy estimate available here.
 DE0922
 DE0922.The vertical order pertains to the NGVD 29 superseded value.
 DE0922
 DE0922.Click photographs - Photos may exist for this station.
 DE0922
 DE0922;                    North         East    Units  Estimated Accuracy
 DE0922;SPC SC       -   139,290.      557,150.      MT  (+/- 180 meters Scaled)
 DE0922
 DE0922_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS475611(NAD 83)
 DE0922
 DE0922                          SUPERSEDED SURVEY CONTROL
 DE0922
 DE0922  NGVD 29 (??/??/92)   42.080  (m)          138.06   (f) ADJ UNCH       
 DE0922
 DE0922.Superseded values are not recommended for survey control.
 DE0922
 DE0922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0922.See file dsdata.pdf to determine how the superseded data were derived.
 DE0922
 DE0922_MARKER: P = PIPE CAP
 DE0922_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0922_STAMPING: 138
 DE0922_MARK LOGO: USGS
 DE0922_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0922_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0922
 DE0922  HISTORY     - Date     Condition        Report By
 DE0922  HISTORY     - 1918     MONUMENTED       USGS
 DE0922  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0922
 DE0922                          STATION DESCRIPTION
 DE0922
 DE0922'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0922'1.1 MI NW FROM MILLETTVILLE.
 DE0922'1.1 MILES NORTHWEST ALONG THE CHARLESTON AND WESTERN CAROLINA
 DE0922'RAILWAY FROM MILLETT, ALLENDALE COUNTY, 850 FEET EAST OF MILEPOST
 DE0922'36, AT A MILLROAD CROSSING, 20 FEET NORTH OF THE TRACK, AND 20
 DE0922'FEET EAST OF THE ROAD, A U.S. GEOLOGICAL SURVEY STANDARD CAP,
 DE0922'STAMPED 138 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0050 ***********************************************************************
 DE0050  DESIGNATION -  138
 DE0050  PID         -  DE0050
 DE0050  STATE/COUNTY-  SC/SUMTER
 DE0050  COUNTRY     -  US
 DE0050  USGS QUAD   -  BROGDON (2017)
 DE0050
 DE0050                         *CURRENT SURVEY CONTROL
 DE0050  ______________________________________________________________________
 DE0050* NAD 83(1986) POSITION- 33 49 04.75   (N) 080 15 57.34   (W)   HD_HELD1
 DE0050* NAVD 88 ORTHO HEIGHT -    41.967 (meters)      137.69  (feet) ADJUSTED
 DE0050  ______________________________________________________________________
 DE0050  GEOID HEIGHT    -        -31.920 (meters)                     GEOID18
 DE0050  DYNAMIC HEIGHT  -         41.924 (meters)      137.55  (feet) COMP
 DE0050  MODELED GRAVITY -    979,614.6   (mgal)                       NAVD 88
 DE0050
 DE0050  VERT ORDER      -  FIRST     CLASS II
 DE0050
 DE0050.The horizontal coordinates were determined by differentially corrected
 DE0050.hand held GPS observations or other comparable positioning techniques
 DE0050.and have an estimated accuracy of +/- 3 meters.
 DE0050
 DE0050.The orthometric height was determined by differential leveling and
 DE0050.adjusted by the NATIONAL GEODETIC SURVEY
 DE0050.in June 1991.
 DE0050
 DE0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0050.GEOID18 height accuracy estimate available here.
 DE0050
 DE0050.Click photographs - Photos may exist for this station.
 DE0050
 DE0050.The dynamic height is computed by dividing the NAVD 88
 DE0050.geopotential number by the normal gravity value computed on the
 DE0050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0050.degrees latitude (g = 980.6199 gals.).
 DE0050
 DE0050.The modeled gravity was interpolated from observed gravity values.
 DE0050
 DE0050;                    North         East    Units  Estimated Accuracy
 DE0050;SPC SC       -   220,331.2     677,547.0     MT  (+/- 3 meters HH1 GPS) 
 DE0050
 DE0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6793442217(NAD 83)
 DE0050
 DE0050                          SUPERSEDED SURVEY CONTROL
 DE0050
 DE0050  NGVD 29 (03/21/89)   42.258  (m)          138.64   (f) ADJUSTED    1 2
 DE0050  NGVD 29 (??/??/87)   42.250  (m)          138.62   (f) SUPERSEDED  1 2
 DE0050
 DE0050.Superseded values are not recommended for survey control.
 DE0050
 DE0050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0050.See file dsdata.pdf to determine how the superseded data were derived.
 DE0050
 DE0050_MARKER: P = PIPE CAP
 DE0050_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0050_STAMPING: 138 1918
 DE0050_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0050
 DE0050  HISTORY     - Date     Condition        Report By
 DE0050  HISTORY     - 1918     MONUMENTED       USGS
 DE0050  HISTORY     - 1961     GOOD             CGS
 DE0050  HISTORY     - 20130515 MARK NOT FOUND   SCGS
 DE0050
 DE0050                          STATION DESCRIPTION
 DE0050
 DE0050'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0050'0.5 MI NW FROM BROGDON.
 DE0050'ABOUT 0.5 MILE NORTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0050'FROM THE CROSSING OF A BLACK TOP ROAD AT BROGDON, 111 YARDS
 DE0050'NORTHWEST OF MILEPOST 374, AT A FIELD TRAIL CROSSING, 18.8 FEET
 DE0050'NORTHEAST OF THE NORTHEAST RAIL, 7 FEET NORTHWEST OF THE CENTER
 DE0050'LINE OF FIELD TRAIL, 4.7 FEET SOUTH OF A CROSSING SIGN, 5 1/2 FEET
 DE0050'NORTHEAST OF THE NORTHWEST OF A PIPE CULVERT UNDER THE TRAIL, 21
 DE0050'FEET WEST-NORTHWEST OF AND ACROSS THE TRAIL FROM TELEPHONE POLE
 DE0050'1959, ABOUT 1 FOOT ABOVE THE LEVEL OF THE TRACK, AND RIVETED ON
 DE0050'TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 6 INCHES.
 DE0050
 DE0050                          STATION RECOVERY (2013)
 DE0050
 DE0050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE0050'SHEARED PIPE FOUND AT THE DESCRIBED LOCATION.  NO DISC FOUND.
 DE0050'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1188 ***********************************************************************
 CK1188  DESIGNATION -  138
 CK1188  PID         -  CK1188
 CK1188  STATE/COUNTY-  SC/HAMPTON
 CK1188  COUNTRY     -  US
 CK1188  USGS QUAD   -  FAIRFAX (2017)
 CK1188
 CK1188                         *CURRENT SURVEY CONTROL
 CK1188  ______________________________________________________________________
 CK1188* NAD 83(1986) POSITION- 32 55 23.     (N) 081 11 13.     (W)   SCALED
 CK1188* NAVD 88 ORTHO HEIGHT -    41.749 (meters)      136.97  (feet) ADJUSTED
 CK1188  ______________________________________________________________________
 CK1188  GEOID HEIGHT    -        -31.156 (meters)                     GEOID18
 CK1188  DYNAMIC HEIGHT  -         41.703 (meters)      136.82  (feet) COMP
 CK1188  MODELED GRAVITY -    979,544.1   (mgal)                       NAVD 88
 CK1188
 CK1188  VERT ORDER      -  SECOND    CLASS 0
 CK1188
 CK1188.The horizontal coordinates were scaled from a map and have
 CK1188.an estimated accuracy of +/- 6 seconds.
 CK1188
 CK1188.The orthometric height was determined by differential leveling and
 CK1188.adjusted by the NATIONAL GEODETIC SURVEY
 CK1188.in June 1991.
 CK1188
 CK1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1188.GEOID18 height accuracy estimate available here.
 CK1188
 CK1188.Click photographs - Photos may exist for this station.
 CK1188
 CK1188.The dynamic height is computed by dividing the NAVD 88
 CK1188.geopotential number by the normal gravity value computed on the
 CK1188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1188.degrees latitude (g = 980.6199 gals.).
 CK1188
 CK1188.The modeled gravity was interpolated from observed gravity values.
 CK1188
 CK1188;                    North         East    Units  Estimated Accuracy
 CK1188;SPC SC       -   120,870.      592,120.      MT  (+/- 180 meters Scaled)
 CK1188
 CK1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS825427(NAD 83)
 CK1188
 CK1188                          SUPERSEDED SURVEY CONTROL
 CK1188
 CK1188  NGVD 29 (03/21/89)   42.017  (m)          137.85   (f) ADJUSTED    2 0
 CK1188
 CK1188.Superseded values are not recommended for survey control.
 CK1188
 CK1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1188.See file dsdata.pdf to determine how the superseded data were derived.
 CK1188
 CK1188_MARKER: P = PIPE CAP
 CK1188_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1188_STAMPING: 138 1918
 CK1188_MARK LOGO: USGS
 CK1188_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1188
 CK1188  HISTORY     - Date     Condition        Report By
 CK1188  HISTORY     - 1918     MONUMENTED       USGS
 CK1188  HISTORY     - 1961     MARK NOT FOUND   CGS
 CK1188
 CK1188                          STATION DESCRIPTION
 CK1188
 CK1188'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1188'AT BRUNSON.
 CK1188'AT BRONSON, AT THE PUBLIC SCHOOL (A BRICK BUILDING), AND 3
 CK1188'FEET EAST OF THE FRONT STEPS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5642 ***********************************************************************
 CK5642  DESIGNATION -  1380
 CK5642  PID         -  CK5642
 CK5642  STATE/COUNTY-  SC/BEAUFORT
 CK5642  COUNTRY     -  US
 CK5642  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK5642
 CK5642                         *CURRENT SURVEY CONTROL
 CK5642  ______________________________________________________________________
 CK5642* NAD 83(2001) POSITION- 32 07 09.10853(N) 080 50 28.64981(W)   ADJUSTED
 CK5642* NAVD 88 ORTHO HEIGHT -     2.49  (+/-2cm)        8.2   (feet) VERTCON3
 CK5642  ______________________________________________________________________
 CK5642  GEOID HEIGHT    -        -31.602 (meters)                     GEOID18
 CK5642  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 CK5642  HORZ ORDER      -  THIRD
 CK5642  VERT ORDER      -  THIRD ? (See Below)
 CK5642
 CK5642.The horizontal coordinates were established by classical geodetic methods
 CK5642.and adjusted by the National Geodetic Survey in March 2004.
 CK5642
 CK5642.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK5642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK5642
 CK5642.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5642.GEOID18 height accuracy estimate available here.
 CK5642
 CK5642.The vertical order pertains to the NGVD 29 superseded value.
 CK5642
 CK5642.Click photographs - Photos may exist for this station.
 CK5642
 CK5642.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5642
 CK5642. The following values were computed from the NAD 83(2001) position.
 CK5642
 CK5642;                    North         East     Units Scale Factor Converg.
 CK5642;SPC SC       -    31,717.051   624,579.748   MT  1.00015579   +0 05 16.8
 CK5642;SPC SC       -   104,058.57  2,049,146.15   iFT  1.00015579   +0 05 16.8
 CK5642;UTM  17      - 3,553,658.910   514,971.438   MT  0.99960276   +0 05 03.8
 CK5642
 CK5642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5642!SPC SC       -   1.00000457  x   1.00015579  =   1.00016036
 CK5642!UTM  17      -   1.00000457  x   0.99960276  =   0.99960733
 CK5642
 CK5642_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1497153658(NAD 83)
 CK5642
 CK5642                          SUPERSEDED SURVEY CONTROL
 CK5642
 CK5642  NAD 83(1986)-  32 07 09.12457(N)    080 50 28.67161(W) AD(       ) 3
 CK5642  NGVD 29               2.77   (m)            9.1    (f) LEVELING    3  
 CK5642
 CK5642.Superseded values are not recommended for survey control.
 CK5642
 CK5642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5642.See file dsdata.pdf to determine how the superseded data were derived.
 CK5642
 CK5642_MARKER: DD = SURVEY DISK
 CK5642_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5642_STAMPING: 1380 1988
 CK5642_MARK LOGO: SCCC
 CK5642_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5642_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5642_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5642+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5642
 CK5642  HISTORY     - Date     Condition        Report By
 CK5642  HISTORY     - 1988     MONUMENTED       SCCC
 CK5642  HISTORY     - 20030527 MARK NOT FOUND   SCGS
 CK5642
 CK5642                          STATION DESCRIPTION
 CK5642
 CK5642'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5642'7.0 FEET SOUTHWEST OF 36-INCH OAK TREE) (LOCATED IN FRONT OF HOTEL,
 CK5642'6.5 FEET EAST OF 30-INCH OAK TREE, 16.3 FEET NORTHWEST OF 20-INCH
 CK5642'MAGNOLIA TREE AND 7.0 FEET SOUTHWEST OF 36-INCH OAK TREE), GO
 CK5642'NORTHEAST 4000 FEET ON THE BEACH TO THE STATION ON THE LEFT IN THE
 CK5642'WOODS.  MARKER IS 4.5 FEET EAST SOUTHEAST OF A 5-INCH OAK TREE AND
 CK5642'8.3 FEET WEST SOUTHWEST OF A 14-INCH OAK TREE.  MARK IS PROJECTING
 CK5642'0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS
 CK5642'CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH
 CK5642'PVC PIPE SURROUNDED BY CONCRETE.
 CK5642
 CK5642                          STATION RECOVERY (2003)
 CK5642
 CK5642'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5642'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5642'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5642'LOCATED THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED BY BEACH
 CK5642'EROSION. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0213 ***********************************************************************
 DD0213  DESIGNATION -  14
 DD0213  PID         -  DD0213
 DD0213  STATE/COUNTY-  SC/HORRY
 DD0213  COUNTRY     -  US
 DD0213  USGS QUAD   -  YAUHANNAH (2017)
 DD0213
 DD0213                         *CURRENT SURVEY CONTROL
 DD0213  ______________________________________________________________________
 DD0213* NAD 83(1986) POSITION- 33 40 57.     (N) 079 07 32.     (W)   SCALED
 DD0213* NAVD 88 ORTHO HEIGHT -     5.26  (+/-2cm)       17.3   (feet) VERTCON3
 DD0213  ______________________________________________________________________
 DD0213  GEOID HEIGHT    -        -34.338 (meters)                     GEOID18
 DD0213  VERT ORDER      -  ? (See Below)
 DD0213
 DD0213.The horizontal coordinates were scaled from a map and have
 DD0213.an estimated accuracy of +/- 6 seconds.
 DD0213
 DD0213.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0213.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0213
 DD0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0213.GEOID18 height accuracy estimate available here.
 DD0213
 DD0213.The vertical order pertains to the NGVD 29 superseded value.
 DD0213
 DD0213.Click photographs - Photos may exist for this station.
 DD0213
 DD0213;                    North         East    Units  Estimated Accuracy
 DD0213;SPC SC       -   206,640.      783,370.      MT  (+/- 180 meters Scaled)
 DD0213
 DD0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT737285(NAD 83)
 DD0213
 DD0213                          SUPERSEDED SURVEY CONTROL
 DD0213
 DD0213  NGVD 29 (??/??/92)    5.566  (m)           18.26   (f) ADJ UNCH       
 DD0213
 DD0213.Superseded values are not recommended for survey control.
 DD0213
 DD0213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0213.See file dsdata.pdf to determine how the superseded data were derived.
 DD0213
 DD0213_MARKER: N = NAIL
 DD0213_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0213_SP_SET: TREE
 DD0213_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0213
 DD0213  HISTORY     - Date     Condition        Report By
 DD0213  HISTORY     - UNK      MONUMENTED       SCHD
 DD0213  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0213
 DD0213                          STATION DESCRIPTION
 DD0213
 DD0213'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0213'11.9 MI S FROM CONWAY.
 DD0213'11.9 MILES SOUTH ALONG U.S. HIGHWAY 701 FROM MAIN STREET IN
 DD0213'CONWAY, 0.2 MILE SOUTH OF THE INTERSECTION OF THE HIGHWAY
 DD0213'AND KLONDYKE-BUCKSPORT ROAD, IN A FIELD 250 FEET SOUTH OF THE
 DD0213'RESIDENCE OF W.E. MARSH, AND 86 FEET SOUTHEAST OF THE CENTERLINE
 DD0213'OF THE HIGHWAY.  THE MARK IS A NAIL IN THE WEST ROOT OF A BLAZED
 DD0213'12-INCH MULBERRY TREE, AND WITNESSED BY A WOODEN ARROW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1532 ***********************************************************************
 DE1532  DESIGNATION -  14 002
 DE1532  PID         -  DE1532
 DE1532  STATE/COUNTY-  SC/CLARENDON
 DE1532  COUNTRY     -  US
 DE1532  USGS QUAD   -  JORDAN (2017)
 DE1532
 DE1532                         *CURRENT SURVEY CONTROL
 DE1532  ______________________________________________________________________
 DE1532* NAD 83(1986) POSITION- 33 31 09.     (N) 080 11 21.     (W)   SCALED
 DE1532* NAVD 88 ORTHO HEIGHT -    25.913 (meters)       85.02  (feet) ADJUSTED
 DE1532  ______________________________________________________________________
 DE1532  GEOID HEIGHT    -        -31.916 (meters)                     GEOID18
 DE1532  DYNAMIC HEIGHT  -         25.886 (meters)       84.93  (feet) COMP
 DE1532  MODELED GRAVITY -    979,610.8   (mgal)                       NAVD 88
 DE1532
 DE1532  VERT ORDER      -  FIRST     CLASS II
 DE1532
 DE1532.The horizontal coordinates were scaled from a map and have
 DE1532.an estimated accuracy of +/- 6 seconds.
 DE1532
 DE1532.The orthometric height was determined by differential leveling and
 DE1532.adjusted by the NATIONAL GEODETIC SURVEY
 DE1532.in June 1991.
 DE1532
 DE1532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1532.GEOID18 height accuracy estimate available here.
 DE1532
 DE1532.Click photographs - Photos may exist for this station.
 DE1532
 DE1532.The dynamic height is computed by dividing the NAVD 88
 DE1532.geopotential number by the normal gravity value computed on the
 DE1532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1532.degrees latitude (g = 980.6199 gals.).
 DE1532
 DE1532.The modeled gravity was interpolated from observed gravity values.
 DE1532
 DE1532;                    North         East    Units  Estimated Accuracy
 DE1532;SPC SC       -   187,250.      684,910.      MT  (+/- 180 meters Scaled)
 DE1532
 DE1532_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT752091(NAD 83)
 DE1532
 DE1532                          SUPERSEDED SURVEY CONTROL
 DE1532
 DE1532  NGVD 29 (03/21/89)   26.209  (m)           85.99   (f) ADJUSTED    1 2
 DE1532
 DE1532.Superseded values are not recommended for survey control.
 DE1532
 DE1532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1532.See file dsdata.pdf to determine how the superseded data were derived.
 DE1532
 DE1532_MARKER: DV = VERTICAL CONTROL DISK
 DE1532_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DE1532_STAMPING: 14 002 1982
 DE1532_MARK LOGO: SCGS
 DE1532_PROJECTION: RECESSED 15 CENTIMETERS
 DE1532_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1532_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1532+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2022
 DE1532_ROD/PIPE-DEPTH: 10.4 meters
 DE1532
 DE1532  HISTORY     - Date     Condition        Report By
 DE1532  HISTORY     - 1982     MONUMENTED       SCGS
 DE1532  HISTORY     - 1985     GOOD             SCGS
 DE1532  HISTORY     - 20041012 GOOD             SCGS
 DE1532  HISTORY     - 20200202 GOOD             USPSQD
 DE1532  HISTORY     - 20220404 GOOD             USPSQD
 DE1532
 DE1532                          STATION DESCRIPTION
 DE1532
 DE1532'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1532'10.05 KM (6.25 MI) SE FROM JORDAN.
 DE1532'10.05 KILOMETERS (6.25 MILES) SOUTHEAST ALONG STATE HIGHWAY 260 FROM
 DE1532'THE INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, SET NEAR A LONE
 DE1532'QUADRUPLE TRUNK OAK TREE IN THE SOUTHEAST ANGLE OF A GRAVEL DRIVE
 DE1532'LEADING TO THE SANTEE COOPER WORK CAMP NUMBER 1, 36.78 METERS (120.67
 DE1532'FEET) NORTH-NORTHWEST OF TELEPHONE JUNCTION BOX 32,0003C5,
 DE1532'45.15 METERS (148.13 FEET) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A
 DE1532'CHAIN LINK FENCE SURROUNDING THE CAMP, 26.0 METERS (85.3 FEET)
 DE1532'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE GRAVEL DRIVE,
 DE1532'13.7 METERS (44.95 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE
 DE1532'HIGHWAY, 7.4 METERS (24.28 FEET) SOUTH-SOUTHEAST OF THE OAK TREE.
 DE1532'THE MARK IS 0.70 METERS  SSE FROM A WITNESS POST.
 DE1532'THE MARK IS 0.30 M BELOW HIGHWAY.
 DE1532
 DE1532                          STATION RECOVERY (2004)
 DE1532
 DE1532'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1532'STATION IS LOCATED 11.15 MILES EAST SOUTHEAST OF SUMMERTON, 12.1 MILES
 DE1532'SOUTH OF MANNING.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE1532'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1532'FROM THE JUNCTION OF U.S. HIGHWAY 301 (WINFIELD DRIVE) AND STATE
 DE1532'HIGHWAY 260 (MILL STREET) IN MANNING, GO SOUTH ON HIGHWAY 260 FOR 6.0
 DE1532'MILES TO THE  JUNCTION OF STATE ROAD 25 (OAK GROVE CHURCH ROAD) IN
 DE1532'JORDAN, CONTINUE ON HIGHWAY 260  FOR 6.15 MILES TO THE STATION ON THE
 DE1532'LEFT IN THE SOUTHEAST ANGLE OF AN ENTRANCE DRIVE  LEFT LEADING TO THE
 DE1532'SANTEE COOPER RIGHT OF WAY MANAGEMENT FIELD OFFICE AND  CONFERENCE
 DE1532'CENTER. STATION IS A DISK ATTACHED TO A STAINLESS STEEL ROD RECESSED
 DE1532'0.5 FOOT AND 1.0 FOOT BELOW  THE DRIVE, 83.5 FEET SOUTH SOUTHEAST OF
 DE1532'THE CENTER OF THE PAVED ENTRANCE DRIVE, 44.7  FEET EAST NORTHEAST OF
 DE1532'THE CENTER OF THE HIGHWAY, 24.6 FEET SOUTH SOUTHEAST OF A  2.0-FOOT
 DE1532'MULTI-TRUNKED OAK TREE, 55.3 FEET SOUTH SOUTHEAST OF SURVEY STATION
 DE1532'RANDOLPH  RM 2, 14.1 FEET WEST OF A 1.6-FOOT PINE TREE, 58.0 FEET WEST
 DE1532'OF THE CENTER OF THE GRAVEL  DRIVE, 2.1 FEET SOUTH SOUTHEAST OF A
 DE1532'WITNESS POST. RECOVERED BY T. HALL.
 DE1532
 DE1532                          STATION RECOVERY (2020)
 DE1532
 DE1532'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1532'THE WITNESS POST IS STILL THERE.
 DE1532
 DE1532                          STATION RECOVERY (2022)
 DE1532
 DE1532'RECOVERY NOTE BY US POWER SQUADRON 2022 (CEF)
 DE1532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1682 ***********************************************************************
 DE1682  DESIGNATION -  14 050
 DE1682  PID         -  DE1682
 DE1682  STATE/COUNTY-  SC/CLARENDON
 DE1682  COUNTRY     -  US
 DE1682  USGS QUAD   -  MANNING (2017)
 DE1682
 DE1682                         *CURRENT SURVEY CONTROL
 DE1682  ______________________________________________________________________
 DE1682* NAD 83(1986) POSITION- 33 39 27.3    (N) 080 12 49.7    (W)   HD_HELD2
 DE1682* NAVD 88 ORTHO HEIGHT -    37.643 (meters)      123.50  (feet) ADJUSTED
 DE1682  ______________________________________________________________________
 DE1682  GEOID HEIGHT    -        -31.867 (meters)                     GEOID18
 DE1682  DYNAMIC HEIGHT  -         37.604 (meters)      123.37  (feet) COMP
 DE1682  MODELED GRAVITY -    979,620.3   (mgal)                       NAVD 88
 DE1682
 DE1682  VERT ORDER      -  FIRST     CLASS II
 DE1682
 DE1682.The horizontal coordinates were established by autonomous hand held GPS
 DE1682.observations and have an estimated accuracy of +/- 10 meters.
 DE1682
 DE1682.The orthometric height was determined by differential leveling and
 DE1682.adjusted by the NATIONAL GEODETIC SURVEY
 DE1682.in June 1991.
 DE1682
 DE1682.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1682.GEOID18 height accuracy estimate available here.
 DE1682
 DE1682.Click photographs - Photos may exist for this station.
 DE1682
 DE1682.The dynamic height is computed by dividing the NAVD 88
 DE1682.geopotential number by the normal gravity value computed on the
 DE1682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1682.degrees latitude (g = 980.6199 gals.).
 DE1682
 DE1682.The modeled gravity was interpolated from observed gravity values.
 DE1682
 DE1682;                    North         East    Units  Estimated Accuracy
 DE1682;SPC SC       -   202,579.      682,507.      MT  (+/- 10 meters HH2 GPS)
 DE1682
 DE1682_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7289424467(NAD 83)
 DE1682
 DE1682                          SUPERSEDED SURVEY CONTROL
 DE1682
 DE1682  NGVD 29 (03/21/89)   37.937  (m)          124.47   (f) ADJUSTED    1 2
 DE1682
 DE1682.Superseded values are not recommended for survey control.
 DE1682
 DE1682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1682.See file dsdata.pdf to determine how the superseded data were derived.
 DE1682
 DE1682_MARKER: DD = SURVEY DISK
 DE1682_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 DE1682+WITH SETTING: INTO GROUND
 DE1682_STAMPING: VERT 14 050 1984
 DE1682_MARK LOGO: SCSC
 DE1682_PROJECTION: RECESSED 5 CENTIMETERS
 DE1682_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1682+STABILITY: SURFACE MOTION
 DE1682_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1682+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2019
 DE1682_ROD/PIPE-DEPTH: 0.75 meters
 DE1682
 DE1682  HISTORY     - Date     Condition        Report By
 DE1682  HISTORY     - 1984     MONUMENTED       SCSC
 DE1682  HISTORY     - 1984     GOOD             SCGS
 DE1682  HISTORY     - 20041027 GOOD             SCGS
 DE1682  HISTORY     - 20190520 GOOD             USPSQD
 DE1682
 DE1682                          STATION DESCRIPTION
 DE1682
 DE1682'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1682'4.3 KM (2.7 MI) SOUTH FROM MANNING.
 DE1682'0.5 KILOMETER (0.3 MILE) SOUTH ALONG BROOKS STREET FROM THE COURTHOUSE
 DE1682'IN MANNING, THENCE 3.9 KILOMETERS (2.4 MILES) SOUTH ALONG STATE
 DE1682'HIGHWAY 260, SET BETWEEN A POWER POLE AND A FIVE-FOOT HIGH BRICK
 DE1682'MONUMENT AT THE ENTRANCE TO QUAIL RIDGE COMMUNITY, 12.62 METERS (41.4
 DE1682'FEET) WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 10.58 METERS
 DE1682'(34.7 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE ENTRANCE
 DE1682'ROAD, 0.55 METER (1.8 FEET) WEST-SOUTHWEST OF THE WEST FACE OF THE
 DE1682'MONUMENT, 0.7 METER (2.3 FEET) EAST OF THE POWER POLE.
 DE1682'THE MARK IS 0.60 M BELOW HIGHWAY.
 DE1682
 DE1682                          STATION RECOVERY (2004)
 DE1682
 DE1682'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1682'STATION IS LOCATED 2.55 MILES SOUTH OF MANNING. OWNERSHIP--SCDOT,
 DE1682'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1682'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE1682'301 (WINFIELD DRIVE) AND STATE  HIGHWAY 260 (MILL STREET) IN MANNING,
 DE1682'GO SOUTH ON HIGHWAY 260 FOR 2.35 MILES TO THE  STATION ON THE RIGHT
 DE1682'NEAR A BRICK ENTRANCE PILLAR IN THE NORTHWEST ANGLE OF THE  JUNCTION
 DE1682'OF STATE ROAD 712 (POINTER DRIVE (QUAIL RIDGE)). STATION IS A DISK
 DE1682'ATTACHED TO A METAL ROD RECESSED 0.2 FOOT AND 0.5 FOOT BELOW THE
 DE1682'HIGHWAY, 11.6 FEET WEST SOUTHWEST OF THE NORTH END OF A CONCRETE PIPE
 DE1682'CULVERT  BENEATH ROAD 712, 41.3 FEET WEST SOUTHWEST OF THE CENTER OF
 DE1682'THE HIGHWAY, 26.0 FEET  NORTH NORTHWEST OF THE CENTER OF ROAD 712, 1.7
 DE1682'FEET WEST SOUTHWEST OF THE SOUTHWEST  CORNER OF THE PILLAR, 2.3 FEET
 DE1682'EAST NORTHEAST OF A POWER POLE 14157/RISER9/25, 3.4 FEET  EAST
 DE1682'NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 53000/42. RECOVERED BY T.
 DE1682'HALL.
 DE1682
 DE1682                          STATION RECOVERY (2019)
 DE1682
 DE1682'RECOVERY NOTE BY US POWER SQUADRON 2019 (CEF)
 DE1682'SHOULD SAY EAST-SOUTHEAST OF POWER POLE.  IGNORE TELEPHONE BOX.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1684 ***********************************************************************
 DE1684  DESIGNATION -  14 051
 DE1684  PID         -  DE1684
 DE1684  STATE/COUNTY-  SC/CLARENDON
 DE1684  COUNTRY     -  US
 DE1684  USGS QUAD   -  MANNING (2017)
 DE1684
 DE1684                         *CURRENT SURVEY CONTROL
 DE1684  ______________________________________________________________________
 DE1684* NAD 83(2011) POSITION- 33 37 32.23896(N) 080 12 56.11096(W)   ADJUSTED
 DE1684* NAD 83(2011) ELLIP HT-     8.330 (meters)        (06/27/12)   ADJUSTED
 DE1684* NAD 83(2011) EPOCH   -  2010.00
 DE1684* NAVD 88 ORTHO HEIGHT -    40.185 (meters)      131.84  (feet) ADJUSTED
 DE1684  ______________________________________________________________________
 DE1684  GEOID HEIGHT    -        -31.865 (meters)                     GEOID18
 DE1684  NAD 83(2011) X  -    903,472.105 (meters)                     COMP
 DE1684  NAD 83(2011) Y  - -5,239,042.388 (meters)                     COMP
 DE1684  NAD 83(2011) Z  -  3,511,949.239 (meters)                     COMP
 DE1684  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 DE1684  DYNAMIC HEIGHT  -         40.144 (meters)      131.71  (feet) COMP
 DE1684  MODELED GRAVITY -    979,616.0   (mgal)                       NAVD 88
 DE1684
 DE1684  VERT ORDER      -  FIRST     CLASS II
 DE1684
 DE1684  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1684  Standards:
 DE1684         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1684            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1684  -------------------------------------------------------------------
 DE1684  NETWORK    1.28   1.10           0.60   0.41   0.56     -0.06740934
 DE1684  -------------------------------------------------------------------
 DE1684  Click here for local accuracies and other accuracy information.
 DE1684
 DE1684.The horizontal coordinates were established by GPS observations
 DE1684.and adjusted by the National Geodetic Survey in June 2012.
 DE1684
 DE1684.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1684.been affixed to the stable North American tectonic plate. See 
 DE1684.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1684
 DE1684.The horizontal coordinates are valid at the epoch date displayed above
 DE1684.which is a decimal equivalence of Year/Month/Day.
 DE1684
 DE1684.The orthometric height was determined by differential leveling and
 DE1684.adjusted by the NATIONAL GEODETIC SURVEY
 DE1684.in June 1991.
 DE1684
 DE1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1684.GEOID18 height accuracy estimate available here.
 DE1684
 DE1684.Click photographs - Photos may exist for this station.
 DE1684
 DE1684.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1684
 DE1684.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1684
 DE1684.The ellipsoidal height was determined by GPS observations
 DE1684.and is referenced to NAD 83.
 DE1684
 DE1684.The dynamic height is computed by dividing the NAVD 88
 DE1684.geopotential number by the normal gravity value computed on the
 DE1684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1684.degrees latitude (g = 980.6199 gals.).
 DE1684
 DE1684.The modeled gravity was interpolated from observed gravity values.
 DE1684
 DE1684. The following values were computed from the NAD 83(2011) position.
 DE1684
 DE1684;                    North         East     Units Scale Factor Converg.
 DE1684;SPC SC       -   199,033.899   682,368.554   MT  0.99979395   +0 26 05.6
 DE1684;SPC SC       -   652,998.36  2,238,741.98   iFT  0.99979395   +0 26 05.6
 DE1684;UTM  17      - 3,720,922.748   572,756.022   MT  0.99966526   +0 26 03.8
 DE1684
 DE1684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1684!SPC SC       -   0.99999869  x   0.99979395  =   0.99979264
 DE1684!UTM  17      -   0.99999869  x   0.99966526  =   0.99966395
 DE1684
 DE1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7275620922(NAD 83)
 DE1684
 DE1684                          SUPERSEDED SURVEY CONTROL
 DE1684
 DE1684  NAD 83(2007)-  33 37 32.23908(N)    080 12 56.11207(W) AD(2002.00) 0
 DE1684  ELLIP H (02/10/07)    8.353  (m)                       GP(2002.00)    
 DE1684  NAD 83(2001)-  33 37 32.23894(N)    080 12 56.11168(W) AD(       ) 1
 DE1684  ELLIP H (06/10/05)    8.343  (m)                       GP(       ) 4 2
 DE1684  NAVD 88              40.19   (m)          131.9    (f) LEVELING    3  
 DE1684  NGVD 29 (03/21/89)   40.480  (m)          132.81   (f) ADJUSTED    1 2
 DE1684
 DE1684.Superseded values are not recommended for survey control.
 DE1684
 DE1684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1684.See file dsdata.pdf to determine how the superseded data were derived.
 DE1684
 DE1684_MARKER: DD = SURVEY DISK
 DE1684_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 DE1684+WITH SETTING: INTO GROUND
 DE1684_STAMPING: VERT 14 051 1984
 DE1684_MARK LOGO: SCSC
 DE1684_PROJECTION: RECESSED 15 CENTIMETERS
 DE1684_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1684+STABILITY: SURFACE MOTION
 DE1684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1684+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2004
 DE1684_ROD/PIPE-DEPTH: 0.75 meters
 DE1684
 DE1684  HISTORY     - Date     Condition        Report By
 DE1684  HISTORY     - 1984     MONUMENTED       SCSC
 DE1684  HISTORY     - 1984     GOOD             SCGS
 DE1684  HISTORY     - 20041011 GOOD             SCGS
 DE1684
 DE1684                          STATION DESCRIPTION
 DE1684
 DE1684'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1684'8.0 KM (5.0 MI) SOUTH FROM MANNING.
 DE1684'0.5 KILOMETER (0.3 MILE) SOUTH ALONG BROOKS STREET FROM THE COURTHOUSE
 DE1684'IN MANNING, THENCE 7.6 KILOMETERS (4.7 MILES) SOUTH ALONG STATE
 DE1684'HIGHWAY 260 (MILLS STREET), SET NEAR A POWER POLE ON THE SOUTH SIDE OF
 DE1684'THE MT CHAPLE CHURCH, 72.85 METERS (239.0 FEET) WEST OF THE CENTERLINE
 DE1684'OF THE HIGHWAY, 22.01 METERS (72.2 FEET) EAST-NORTHEAST OF THE
 DE1684'SOUTHEAST CORNER OF THE CLASSROOM PORTION OF THE CHURCH, 16.76 METERS
 DE1684'(55.0 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE MAIN
 DE1684'PORTION OF THE CHURCH, 0.91 METER (3.0 FEET) NORTH-NORTHEAST OF THE
 DE1684'POWER POLE.
 DE1684
 DE1684                          STATION RECOVERY (2004)
 DE1684
 DE1684'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1684'STATION IS LOCATED 4.8 MILES SOUTH OF MANNING. OWNERSHIP--MOUNT CHAPEL
 DE1684'CHURCH, ROUTE 7,  MANNING, SC 29102, PHONE 803-473-2344. TO REACH THE
 DE1684'STATION FROM THE JUNCTION OF U.S. HIGHWAY 301 (WINFIELD DRIVE) AND
 DE1684'STATE  HIGHWAY 260 (MILL STREET) IN MANNING, GO SOUTH ON HIGHWAY 260
 DE1684'FOR 4.6 MILES TO THE  ENTRANCE DRIVE RIGHT TO THE MOUNT CHAPEL CHURCH,
 DE1684'TURN RIGHT ON THE ENTRANCE DRIVE  FOR 0.05 MILE TO THE STATION ON THE
 DE1684'LEFT NEAR A POWER POLE IN THE CHURCH YARD. STATION IS A CONCRETE POST
 DE1684'RECESSED 0.5 FOOT, 49.8 FEET NORTHWEST OF A POWER POLE  1397J/14264
 DE1684'WITH A SECURITY LIGHT, TRANSFORMER AND GUY WIRE, 54.8 FEET SOUTH OF
 DE1684'THE  SOUTH CORNER OF THE MAIN BUILDING OF THE CHURCH, 72.0 FEET EAST
 DE1684'OF THE SOUTHEAST  CORNER OF THE CLASSROOM WING OF THE CHURCH.
 DE1684'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY
 DE1684'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3401 ***********************************************************************
 DE3401  DESIGNATION -  14 052
 DE3401  PID         -  DE3401
 DE3401  STATE/COUNTY-  SC/CLARENDON
 DE3401  COUNTRY     -  US
 DE3401  USGS QUAD   -  MANNING (2017)
 DE3401
 DE3401                         *CURRENT SURVEY CONTROL
 DE3401  ______________________________________________________________________
 DE3401* NAD 83(1986) POSITION- 33 41 13.     (N) 080 13 17.     (W)   SCALED
 DE3401* NAVD 88 ORTHO HEIGHT -    37.292 (meters)      122.35  (feet) ADJUSTED
 DE3401  ______________________________________________________________________
 DE3401  GEOID HEIGHT    -        -31.859 (meters)                     GEOID18
 DE3401  DYNAMIC HEIGHT  -         37.254 (meters)      122.22  (feet) COMP
 DE3401  MODELED GRAVITY -    979,623.4   (mgal)                       NAVD 88
 DE3401
 DE3401  VERT ORDER      -  FIRST     CLASS II
 DE3401
 DE3401.The horizontal coordinates were scaled from a map and have
 DE3401.an estimated accuracy of +/- 6 seconds.
 DE3401
 DE3401.The orthometric height was determined by differential leveling and
 DE3401.adjusted by the NATIONAL GEODETIC SURVEY
 DE3401.in June 1994.
 DE3401
 DE3401.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3401.GEOID18 height accuracy estimate available here.
 DE3401
 DE3401.Click photographs - Photos may exist for this station.
 DE3401
 DE3401.The dynamic height is computed by dividing the NAVD 88
 DE3401.geopotential number by the normal gravity value computed on the
 DE3401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3401.degrees latitude (g = 980.6199 gals.).
 DE3401
 DE3401.The modeled gravity was interpolated from observed gravity values.
 DE3401
 DE3401;                    North         East    Units  Estimated Accuracy
 DE3401;SPC SC       -   205,830.      681,780.      MT  (+/- 180 meters Scaled)
 DE3401
 DE3401_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT721277(NAD 83)
 DE3401
 DE3401                          SUPERSEDED SURVEY CONTROL
 DE3401
 DE3401.No superseded survey control is available for this station.
 DE3401
 DE3401_MARKER: DD = SURVEY DISK
 DE3401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3401_STAMPING: 14 052 1993
 DE3401_MARK LOGO: SCGS
 DE3401_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3401+STABILITY: SURFACE MOTION
 DE3401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3401+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DE3401
 DE3401  HISTORY     - Date     Condition        Report By
 DE3401  HISTORY     - 1993     MONUMENTED       SCGS
 DE3401  HISTORY     - 20041027 MARK NOT FOUND   SCGS
 DE3401
 DE3401                          STATION DESCRIPTION
 DE3401
 DE3401'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3401'STATION IS LOCATED IN MANNING. OWNERSHIP--W.B. PRINCE COMPANY, P.O.
 DE3401'BOX 1802, COLUMBIA, SC 29202, PHONE 803-798-2915. TO REACH THE
 DE3401'STATION FROM THE JUNCTION OF U.S. HIGHWAY 301 (SUNSET DRIVE) AND
 DE3401'STATE HIGHWAY 260 (MILL STREET) IN MANNING, GO WEST ON HIGHWAY 301
 DE3401'FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD 371 (MOYE STREET)
 DE3401', CONTINUE ON HIGHWAY 301 FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 DE3401'THE LEFT IN A GRASSY AREA BETWEEN TWO BRICK BUILDINGS (STUCKEYS SALES
 DE3401'AND SUPPLIES AND TIMS SMALL ENGINE REPAIR). STATION IS A CONCRETE
 DE3401'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 51.0 FEET
 DE3401'(15.5 M) SOUTH SOUTHEAST OF THE NORTH EDGE OF THE CURB OF THE
 DE3401'HIGHWAY, 49.8 FEET (15.2 M) SOUTH SOUTHEAST OF A POWER POLE Y87, 65.2
 DE3401'FEET (19.9 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF STUCKEYS
 DE3401'STORE, 67.3 FEET (20.5 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF
 DE3401'TIMS STORE, 158.3 FEET (48.2 M) WEST SOUTHWEST OF THE CENTER OF ROAD
 DE3401'371, 3.6 FEET (1.1 M) NORTH NORTHWEST OF A WITNESS POST. DESCRIBED BY
 DE3401'C.E. GEOGHEGAN.
 DE3401
 DE3401                          STATION RECOVERY (2004)
 DE3401
 DE3401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE3401'NOT RECOVERED,  A 15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE
 DE3401'AREA IS NOW A  CONCRETE PARKING LOT,  PRESUMED DESTROYED. RECOVERY BY
 DE3401'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0087 ***********************************************************************
 ED0087  DESIGNATION -  14 749
 ED0087  PID         -  ED0087
 ED0087  STATE/COUNTY-  SC/GREENVILLE
 ED0087  COUNTRY     -  US
 ED0087  USGS QUAD   -  TAYLORS (2017)
 ED0087
 ED0087                         *CURRENT SURVEY CONTROL
 ED0087  ______________________________________________________________________
 ED0087* NAD 83(1986) POSITION- 34 53 38.     (N) 082 22 08.     (W)   SCALED
 ED0087* NAVD 88 ORTHO HEIGHT -   330.244 (meters)     1083.48  (feet) ADJUSTED
 ED0087  ______________________________________________________________________
 ED0087  GEOID HEIGHT    -        -31.245 (meters)                     GEOID18
 ED0087  DYNAMIC HEIGHT  -        329.906 (meters)     1082.37  (feet) COMP
 ED0087  MODELED GRAVITY -    979,603.4   (mgal)                       NAVD 88
 ED0087
 ED0087  VERT ORDER      -  FIRST     CLASS II
 ED0087
 ED0087.The horizontal coordinates were scaled from a map and have
 ED0087.an estimated accuracy of +/- 6 seconds.
 ED0087
 ED0087.The orthometric height was determined by differential leveling and
 ED0087.adjusted by the NATIONAL GEODETIC SURVEY
 ED0087.in June 1991.
 ED0087
 ED0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0087.GEOID18 height accuracy estimate available here.
 ED0087
 ED0087.Click photographs - Photos may exist for this station.
 ED0087
 ED0087.The dynamic height is computed by dividing the NAVD 88
 ED0087.geopotential number by the normal gravity value computed on the
 ED0087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0087.degrees latitude (g = 980.6199 gals.).
 ED0087
 ED0087.The modeled gravity was interpolated from observed gravity values.
 ED0087
 ED0087;                    North         East    Units  Estimated Accuracy
 ED0087;SPC SC       -   340,250.      484,480.      MT  (+/- 180 meters Scaled)
 ED0087
 ED0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU749621(NAD 83)
 ED0087
 ED0087                          SUPERSEDED SURVEY CONTROL
 ED0087
 ED0087  NGVD 29 (??/??/92)  330.324  (m)         1083.74   (f) ADJ UNCH    1 2
 ED0087
 ED0087.Superseded values are not recommended for survey control.
 ED0087
 ED0087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0087.See file dsdata.pdf to determine how the superseded data were derived.
 ED0087
 ED0087_MARKER: Z = SEE DESCRIPTION
 ED0087_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED0087_SP_SET: BRIDGE
 ED0087_STAMPING: S.C.H.D. 14
 ED0087_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED0087_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED0087+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2000
 ED0087
 ED0087  HISTORY     - Date     Condition        Report By
 ED0087  HISTORY     - UNK      MONUMENTED       SCHD
 ED0087  HISTORY     - 1933     GOOD             CGS
 ED0087  HISTORY     - 1982     MARK NOT FOUND   SCGS
 ED0087  HISTORY     - 1982     MARK NOT FOUND   SCGS
 ED0087  HISTORY     - 20000719 MARK NOT FOUND   SCGS
 ED0087  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED0087
 ED0087                          STATION DESCRIPTION
 ED0087
 ED0087'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0087'4 MI NE FROM GREENVILLE.
 ED0087'ABOUT 4.0 MILES NORTHEAST ALONG THE SOUTHERN RAILWAY FROM
 ED0087'GREENVILLE, GREENVILLE COUNTY, ABOUT 660 FEET SOUTHWEST OF
 ED0087'MILEPOST 480, AT AN OVERHEAD BRIDGE, IN THE CENTER OF THE TOP
 ED0087'OF THE NORTHWEST FOOTING OF THE MAIN SPAN, AND 10 FEET NORTHWEST
 ED0087'OF THE CENTER LINE OF THE SOUTH-BOUND MAIN TRACK.  A BRASS PIN,
 ED0087'MARKED S.C.H.D. 14.
 ED0087
 ED0087                          STATION RECOVERY (1982)
 ED0087
 ED0087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED0087'NOT RECOVERED, BELIEVED TO BE DESTROYED WHEN NEW BRIDGE WAS BUILT.
 ED0087
 ED0087                          STATION RECOVERY (1982)
 ED0087
 ED0087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED0087'MARK NOT FOUND.
 ED0087
 ED0087                          STATION RECOVERY (2000)
 ED0087
 ED0087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED0087'NOT RECOVERED, NEW BRIDGE CONSTRUCTED IN 1988, PRESUMED DESTROYED.
 ED0087'RECOVERY BY D.L.  BRECHLIN.
 ED0087
 ED0087                          STATION RECOVERY (2004)
 ED0087
 ED0087'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED0087'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1493 ***********************************************************************
 DE1493  DESIGNATION -  14 A
 DE1493  PID         -  DE1493
 DE1493  STATE/COUNTY-  SC/BERKELEY
 DE1493  COUNTRY     -  US
 DE1493  USGS QUAD   -  CROSS (2017)
 DE1493
 DE1493                         *CURRENT SURVEY CONTROL
 DE1493  ______________________________________________________________________
 DE1493* NAD 83(1986) POSITION- 33 19 46.     (N) 080 09 02.     (W)   SCALED
 DE1493* NAVD 88 ORTHO HEIGHT -    25.298 (meters)       83.00  (feet) ADJUSTED
 DE1493  ______________________________________________________________________
 DE1493  GEOID HEIGHT    -        -32.114 (meters)                     GEOID18
 DE1493  DYNAMIC HEIGHT  -         25.271 (meters)       82.91  (feet) COMP
 DE1493  MODELED GRAVITY -    979,598.6   (mgal)                       NAVD 88
 DE1493
 DE1493  VERT ORDER      -  FIRST     CLASS II
 DE1493
 DE1493.The horizontal coordinates were scaled from a map and have
 DE1493.an estimated accuracy of +/- 6 seconds.
 DE1493
 DE1493.The orthometric height was determined by differential leveling and
 DE1493.adjusted by the NATIONAL GEODETIC SURVEY
 DE1493.in June 1991.
 DE1493
 DE1493.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1493.GEOID18 height accuracy estimate available here.
 DE1493
 DE1493.Click photographs - Photos may exist for this station.
 DE1493
 DE1493.The dynamic height is computed by dividing the NAVD 88
 DE1493.geopotential number by the normal gravity value computed on the
 DE1493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1493.degrees latitude (g = 980.6199 gals.).
 DE1493
 DE1493.The modeled gravity was interpolated from observed gravity values.
 DE1493
 DE1493;                    North         East    Units  Estimated Accuracy
 DE1493;SPC SC       -   166,240.      688,670.      MT  (+/- 180 meters Scaled)
 DE1493
 DE1493_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS790881(NAD 83)
 DE1493
 DE1493                          SUPERSEDED SURVEY CONTROL
 DE1493
 DE1493  NGVD 29 (03/21/89)   25.596  (m)           83.98   (f) ADJUSTED    1 2
 DE1493
 DE1493.Superseded values are not recommended for survey control.
 DE1493
 DE1493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1493.See file dsdata.pdf to determine how the superseded data were derived.
 DE1493
 DE1493_MARKER: DB = BENCH MARK DISK
 DE1493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1493_STAMPING: 1977 - NO. 14-A
 DE1493_MARK LOGO: SCSC
 DE1493_PROJECTION: PROJECTING 15 CENTIMETERS
 DE1493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1493+STABILITY: SURFACE MOTION
 DE1493
 DE1493  HISTORY     - Date     Condition        Report By
 DE1493  HISTORY     - 1977     MONUMENTED       SCSC
 DE1493  HISTORY     - 1985     GOOD             SCGS
 DE1493
 DE1493                          STATION DESCRIPTION
 DE1493
 DE1493'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1493'IN CROSS.
 DE1493'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1493'CROSS POST OFFICE, THENCE 0.2 KILOMETERS (0.1 MILE) EASTERLY ALONG
 DE1493'COUNTY ROAD S-8-971 TO A SAND ROAD LEFT LEADING TO SANTEE COOPER BOAT
 DE1493'ACCESS AND THE S AND S CAMPGROUND, THENCE 0.1 KILOMETER (0.05 MILE)
 DE1493'SOUTHEAST ALONG THE SAND ROAD TO A Y-FORK, SET NEAR A 18-INCH SWEET
 DE1493'GUM TREEE IN THE NORTHWEST CORNER OF THE YARD OF A ONE-STORY CINDER
 DE1493'BLOCK HOUSE, 34.57 METERS (113.42 FEET) SOUTHEAST OF THE NORTHWEST
 DE1493'CORNER OF THE HOUSE, 30.0 METERS (98.43 FEET) EAST-SOUTHEAST OF A
 DE1493'POWER POLE WITH A TRANSFORMER, 9.0 METERS (29.53 FEET) SOUTH OF THE
 DE1493'APPROXIMATE CENTER OF THE MAIN SAND ROAD, 2.65 METERS (8.69 FEET)
 DE1493'NORTH OF THE SWEET GUM TREE.
 DE1493'THE MARK IS 0.15 METERS  S FROM A WITNESS POST.
 DE1493'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 WA0089 ***********************************************************************
 WA0089  DESIGNATION -  14 GNH
 WA0089  PID         -  WA0089
 WA0089  STATE/COUNTY-  SC/COLLETON
 WA0089  COUNTRY     -  US
 WA0089  USGS QUAD   -  LODGE (2017)
 WA0089
 WA0089                         *CURRENT SURVEY CONTROL
 WA0089  ______________________________________________________________________
 WA0089* NAD 83(1986) POSITION- 33 04 11.     (N) 080 57 28.     (W)   SCALED
 WA0089* NAVD 88 ORTHO HEIGHT -    32.965 (meters)      108.15  (feet) ADJUSTED
 WA0089  ______________________________________________________________________
 WA0089  GEOID HEIGHT    -        -31.446 (meters)                     GEOID18
 WA0089  DYNAMIC HEIGHT  -         32.929 (meters)      108.03  (feet) COMP
 WA0089  MODELED GRAVITY -    979,551.0   (mgal)                       NAVD 88
 WA0089
 WA0089  VERT ORDER      -  FIRST     CLASS II
 WA0089
 WA0089.The horizontal coordinates were scaled from a map and have
 WA0089.an estimated accuracy of +/- 6 seconds.
 WA0089
 WA0089.The orthometric height was determined by differential leveling and
 WA0089.adjusted by the NATIONAL GEODETIC SURVEY
 WA0089.in September 1998.
 WA0089
 WA0089.Significant digits in the geoid height do not necessarily reflect accuracy.
 WA0089.GEOID18 height accuracy estimate available here.
 WA0089
 WA0089.Click photographs - Photos may exist for this station.
 WA0089
 WA0089.The dynamic height is computed by dividing the NAVD 88
 WA0089.geopotential number by the normal gravity value computed on the
 WA0089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 WA0089.degrees latitude (g = 980.6199 gals.).
 WA0089
 WA0089.The modeled gravity was interpolated from observed gravity values.
 WA0089
 WA0089;                    North         East    Units  Estimated Accuracy
 WA0089;SPC SC       -   137,120.      613,540.      MT  (+/- 180 meters Scaled)
 WA0089
 WA0089_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS039590(NAD 83)
 WA0089
 WA0089                          SUPERSEDED SURVEY CONTROL
 WA0089
 WA0089.No superseded survey control is available for this station.
 WA0089
 WA0089_MARKER: DD = SURVEY DISK
 WA0089_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 WA0089_SP_SET: CULVERT HEADWALL
 WA0089_STAMPING: 109 14 GNH 1976
 WA0089_MARK LOGO: USGS
 WA0089_MAGNETIC: N = NO MAGNETIC MATERIAL
 WA0089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 WA0089+STABILITY: SURFACE MOTION
 WA0089_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 WA0089+SATELLITE: SATELLITE OBSERVATIONS - January 09, 1995
 WA0089
 WA0089  HISTORY     - Date     Condition        Report By
 WA0089  HISTORY     - 1976     MONUMENTED       USGS
 WA0089  HISTORY     - 19950109 GOOD             SCGS
 WA0089  HISTORY     - 20050801 MARK NOT FOUND   SCGS
 WA0089
 WA0089                          STATION DESCRIPTION
 WA0089
 WA0089'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 WA0089'STATION IS LOCATED IN LODGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 WA0089'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 WA0089'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 WA0089'HIGHWAYS 64, 217 AND STATE ROAD 18 IN LODGE, GO NORTHWEST ON HIGHWAY
 WA0089'64 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 82 AND THE
 WA0089'STATION AHEAD ON THE RIGHT IN AN IRRIGATION CULVERT HEADWALL. STATION
 WA0089'IS A DRILL MARK IN THE HEADWALL AND 1.0 FOOT (0.3 M) BELOW THE
 WA0089'HIGHWAY, 17.5 FEET (5.3 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 0.6
 WA0089'FOOT (18.3 CM) EAST SOUTHEAST OF THE NORTHWEST END OF THE HEADWALL,
 WA0089'222.0 FEET (67.7 M) WEST NORTHWEST OF THE CENTER OF ROAD 82, 8.4 FEET
 WA0089'(2.6 M) WEST NORTHWEST OF A WITNESS POST AT A SPEED LIMIT SIGN.
 WA0089'RECOVERED BY R.W.  ROBERTS.
 WA0089
 WA0089                          STATION RECOVERY (2005)
 WA0089
 WA0089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 WA0089'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, AREA DESCRIBED HAS
 WA0089'BEEN CHANGED DUE TO HIGHWAY RIGHT OF WAY MAINTENANCE AND WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2982 ***********************************************************************
 CK2982  DESIGNATION -  14 WLC
 CK2982  PID         -  CK2982
 CK2982  STATE/COUNTY-  SC/COLLETON
 CK2982  COUNTRY     -  US
 CK2982  USGS QUAD   -  WALTERBORO (2017)
 CK2982
 CK2982                         *CURRENT SURVEY CONTROL
 CK2982  ______________________________________________________________________
 CK2982* NAD 83(1986) POSITION- 32 56 04.     (N) 080 39 32.     (W)   SCALED
 CK2982* NAVD 88 ORTHO HEIGHT -    29.208 (meters)       95.83  (feet) ADJUSTED
 CK2982  ______________________________________________________________________
 CK2982  GEOID HEIGHT    -        -31.696 (meters)                     GEOID18
 CK2982  DYNAMIC HEIGHT  -         29.177 (meters)       95.72  (feet) COMP
 CK2982  MODELED GRAVITY -    979,562.3   (mgal)                       NAVD 88
 CK2982
 CK2982  VERT ORDER      -  FIRST     CLASS II
 CK2982
 CK2982.The horizontal coordinates were scaled from a map and have
 CK2982.an estimated accuracy of +/- 6 seconds.
 CK2982
 CK2982.The orthometric height was determined by differential leveling and
 CK2982.adjusted by the NATIONAL GEODETIC SURVEY
 CK2982.in June 1991.
 CK2982
 CK2982.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2982.GEOID18 height accuracy estimate available here.
 CK2982
 CK2982.Click photographs - Photos may exist for this station.
 CK2982
 CK2982.The dynamic height is computed by dividing the NAVD 88
 CK2982.geopotential number by the normal gravity value computed on the
 CK2982.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2982.degrees latitude (g = 980.6199 gals.).
 CK2982
 CK2982.The modeled gravity was interpolated from observed gravity values.
 CK2982
 CK2982;                    North         East    Units  Estimated Accuracy
 CK2982;SPC SC       -   122,170.      641,500.      MT  (+/- 180 meters Scaled)
 CK2982
 CK2982_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS318440(NAD 83)
 CK2982
 CK2982                          SUPERSEDED SURVEY CONTROL
 CK2982
 CK2982  NGVD 29 (03/21/89)   29.495  (m)           96.77   (f) ADJUSTED    1 2
 CK2982
 CK2982.Superseded values are not recommended for survey control.
 CK2982
 CK2982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2982.See file dsdata.pdf to determine how the superseded data were derived.
 CK2982
 CK2982_MARKER: DD = SURVEY DISK
 CK2982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2982_STAMPING: 97 14 WLC 1982
 CK2982_MARK LOGO: USGS
 CK2982_PROJECTION: FLUSH
 CK2982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2982+STABILITY: SURFACE MOTION
 CK2982
 CK2982  HISTORY     - Date     Condition        Report By
 CK2982  HISTORY     - 1982     MONUMENTED       USGS
 CK2982  HISTORY     - 1984     GOOD             SCGS
 CK2982  HISTORY     - 20050808 MARK NOT FOUND   SCGS
 CK2982
 CK2982                          STATION DESCRIPTION
 CK2982
 CK2982'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2982'3.9 KM (2.4 MI) NORTH FROM WALTERBORO.
 CK2982'3.9 KILOMETERS (2.4 MILES) NORTHERLY ALONG U.S. HIGHWAY 15 FROM THE
 CK2982'COURT HOUSE IN WALTERBORO, SET NEAR A POWER POLE IN THE SOUTHWEST
 CK2982'ANGLE OF THE INTERSECTION OF COUNTY ROAD S-15-130, 18.0 METERS (59.1
 CK2982'FEET) WEST-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 13.8 METERS
 CK2982'(45.3 FEET) SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 4.1 METERS
 CK2982'(13.9 FEET) SOUTH-SOUTHWEST OF POWER POLE NUMBER 214252.
 CK2982'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CK2982
 CK2982                          STATION RECOVERY (2005)
 CK2982
 CK2982'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2982'A 20 MINUTE SEARCH WAS CONDUCTED AND A BROKEN CONCRETE POST WAS FOUND
 CK2982'AT THE DESCRIBED SITE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5643 ***********************************************************************
 CK5643  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5643  DESIGNATION -  1400
 CK5643  PID         -  CK5643
 CK5643  STATE/COUNTY-  SC/BEAUFORT
 CK5643  COUNTRY     -  US
 CK5643  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK5643
 CK5643                         *CURRENT SURVEY CONTROL
 CK5643  ______________________________________________________________________
 CK5643* NAD 83(2011) POSITION- 32 06 48.47178(N) 080 49 40.39959(W)   ADJUSTED
 CK5643* NAD 83(2011) ELLIP HT-   -26.655 (meters)        (06/27/12)   ADJUSTED
 CK5643* NAD 83(2011) EPOCH   -  2010.00
 CK5643* NAVD 88 ORTHO HEIGHT -     4.95  (meters)       16.2   (feet) GPS OBS
 CK5643  ______________________________________________________________________
 CK5643  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK5643  GEOID HEIGHT    -        -31.585 (meters)                     GEOID03
 CK5643  GEOID HEIGHT    -        -31.627 (meters)                     GEOID18
 CK5643  NAD 83(2011) X  -    861,936.496 (meters)                     COMP
 CK5643  NAD 83(2011) Y  - -5,338,219.100 (meters)                     COMP
 CK5643  NAD 83(2011) Z  -  3,371,080.641 (meters)                     COMP
 CK5643  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 CK5643
 CK5643  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5643  Standards:
 CK5643         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5643            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5643  -------------------------------------------------------------------
 CK5643  NETWORK    1.21   1.65           0.51   0.48   0.84     -0.02182596
 CK5643  -------------------------------------------------------------------
 CK5643  Click here for local accuracies and other accuracy information.
 CK5643
 CK5643.The horizontal coordinates were established by GPS observations
 CK5643.and adjusted by the National Geodetic Survey in June 2012.
 CK5643
 CK5643.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5643.been affixed to the stable North American tectonic plate. See 
 CK5643.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5643
 CK5643.The horizontal coordinates are valid at the epoch date displayed above
 CK5643.which is a decimal equivalence of Year/Month/Day.
 CK5643
 CK5643.The orthometric height was determined by GPS observations and a
 CK5643.high-resolution geoid model using precise GPS observation and
 CK5643.processing techniques.
 CK5643
 CK5643.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5643.GEOID18 height accuracy estimate available here.
 CK5643
 CK5643.Click photographs - Photos may exist for this station.
 CK5643
 CK5643.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5643
 CK5643.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5643
 CK5643.The ellipsoidal height was determined by GPS observations
 CK5643.and is referenced to NAD 83.
 CK5643
 CK5643. The following values were computed from the NAD 83(2011) position.
 CK5643
 CK5643;                    North         East     Units Scale Factor Converg.
 CK5643;SPC SC       -    31,083.314   625,845.837   MT  1.00015846   +0 05 43.5
 CK5643;SPC SC       -   101,979.38  2,053,299.99   iFT  1.00015846   +0 05 43.5
 CK5643;UTM  17      - 3,553,025.441   516,236.784   MT  0.99960325   +0 05 29.4
 CK5643
 CK5643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5643!SPC SC       -   1.00000419  x   1.00015846  =   1.00016265
 CK5643!UTM  17      -   1.00000419  x   0.99960325  =   0.99960743
 CK5643
 CK5643_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1623653025(NAD 83)
 CK5643
 CK5643                          SUPERSEDED SURVEY CONTROL
 CK5643
 CK5643  NAD 83(2007)-  32 06 48.47191(N)    080 49 40.40036(W) AD(2002.00) 0
 CK5643  ELLIP H (02/10/07)  -26.620  (m)                       GP(2002.00)    
 CK5643  NAD 83(1986)-  32 06 48.48323(N)    080 49 40.40813(W) AD(       ) 1
 CK5643  NAD 83(2001)-  32 06 48.47180(N)    080 49 40.40038(W) AD(       ) 1
 CK5643  ELLIP H (06/28/04)  -26.656  (m)                       GP(       ) 4 1
 CK5643  NAD 83(2001)-  32 06 48.47031(N)    080 49 40.40004(W) AD(       ) 3
 CK5643  NAD 83(1986)-  32 06 48.48600(N)    080 49 40.42200(W) AD(       ) 3
 CK5643  NAVD 88 (04/27/95)    4.976  (m)           16.33   (f) ADJUSTED    3 0
 CK5643  NGVD 29 (04/23/92)    5.258  (m)           17.25   (f) ADJUSTED    3 0
 CK5643  NGVD 29               5.26   (m)           17.3    (f) LEVELING    3  
 CK5643
 CK5643.Superseded values are not recommended for survey control.
 CK5643
 CK5643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5643.See file dsdata.pdf to determine how the superseded data were derived.
 CK5643
 CK5643_MARKER: DD = SURVEY DISK
 CK5643_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5643_STAMPING: 1400 1988
 CK5643_MARK LOGO: SCCC
 CK5643_PROJECTION: PROJECTING 15 CENTIMETERS
 CK5643_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5643_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5643_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5643+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2015
 CK5643
 CK5643  HISTORY     - Date     Condition        Report By
 CK5643  HISTORY     - 1988     MONUMENTED       SCCC
 CK5643  HISTORY     - 19960612 GOOD             USPSQD
 CK5643  HISTORY     - 19980225 MARK NOT FOUND   USPSQD
 CK5643  HISTORY     - 20030611 GOOD             SCGS
 CK5643  HISTORY     - 20040420 GOOD             USPSQD
 CK5643  HISTORY     - 20150520 GOOD             SCCC
 CK5643
 CK5643                          STATION DESCRIPTION
 CK5643
 CK5643'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5643'THE STATION IS LOCATED IN SEA PINES ON HILTON HEAD ISLAND.  FROM GUARD
 CK5643'HOUSE ON NORTH SEA PINES DRIVE, PROCEED 2.05 MILES ON NORTH SEA PINES
 CK5643'DRIVE TO THE JUNCTION OF SOUTH SEA PINES DRIVE, PROCEED 1.55 MILES ON
 CK5643'SOUTH SEA PINES DRIVE TO BEACH SIDE TENNIS VILLAS, TURN LEFT FOR 0.2
 CK5643'MILES ON STREET TO THE END OF THE BUILDING (BEACH SIDE TENNIS VILLAS
 CK5643'BUILDING 1-A), FOLLOW BEACH ACCESS TO TOP DUNES AND THE STATION ON
 CK5643'THE RIGHT AT TOP DUNES.  MARKER IS 39.0 FEET NORTHEAST OF A 4-INCH
 CK5643'PINE TREE AND 38.5 FEET WEST OF A 8-INCH PINE TREE.  MARK IS
 CK5643'PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5643'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5643'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5643
 CK5643                          STATION RECOVERY (1996)
 CK5643
 CK5643'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5643'RECOVERED IN GOOD CONDITION.
 CK5643
 CK5643                          STATION RECOVERY (1998)
 CK5643
 CK5643'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK5643'MARK NOT FOUND.
 CK5643
 CK5643                          STATION RECOVERY (2003)
 CK5643
 CK5643'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5643'THE STATION IS LOCATED ON HILTON HEAD ISLAND, 23.75 MILES
 CK5643'SOUTH-SOUTHWEST OF BEAUFORT.  OWNERSHIP--SOUTH CAROLINA COASTAL
 CK5643'COUNCIL.
 CK5643'
 CK5643'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 278 BYPASS
 CK5643'(CROSS ISLAND PARKWAY), 278 BUSINESS (W.M. HILTON PARKWAY) ON HILTON
 CK5643'HEAD ISLAND, GO EAST-SOUTHEAST  ON HIGHWAY 278 BUSINESS FOR 8.5 MILES
 CK5643'TO THE TRAFFIC CIRCLE JUNCTION OF PALMETTO BAY  ROAD RIGHT AND
 CK5643'GREENWOOD DRIVE AHEAD, CONTINUE ON GREENWOOD DRIVE FOR 0.3 MILE TO THE
 CK5643'GUARD GATE ENTRANCE TO SEA PINES PLANTATION, AFTER GAINING
 CK5643'PERMISSION/ACCESS  PROCEED AHEAD ON GREENWOOD DRIVE FOR 1.4 MILES TO
 CK5643'THE JUNCTION OF PLANTATION DRIVE, TURN RIGHT ON PLANTATION DRIVE FOR
 CK5643'1.0 MILE TO THE JUNCTION OF LIGHTHOUSE ROAD, TURN LEFT ON LIGHTHOUSE
 CK5643'ROAD FOR 0.5 MILE TO THE TRAFFIC CIRCLE JUNCTION OF FRASIER CIRCLE,
 CK5643'CONTINUE AROUND THE CIRCLE ON LIGHTHOUSE ROAD FOR 0.4 MILE TO THE
 CK5643'JUNCTION OF SEAPINES DRIVE, TURN RIGHT ON SEAPINES DRIVE FOR 1.7 MILES
 CK5643'TO AN ENTRANCE  DRIVE LEFT AT BEACH SIDE TENNIS VILLAS NUMBER 247,
 CK5643'TURN LEFT ON THE ENTRANCE DRIVE FOR 0.15 MILE TO THE END OF TRUCK
 CK5643'TRAVEL AT THE PARKING LOT FOR BUILDING 1-A, PROCEED BY FOOT ALONG THE
 CK5643'LEFT (EAST SIDE) OF THE BUILDING TO THE STATION ATOP A DUNE ON THE
 CK5643'BEACH FRONT  SIDE OF THE BUILDING.
 CK5643'
 CK5643'THE STATION IS A PIPE CAP ATTACHED TO A PIPE PROJECTING 0.5 FOOT, 62.2
 CK5643'FEET EAST OF A NEARBY  SURVEY MARKER (1-0+08 EL 7.18), 119.4 FEET
 CK5643'SOUTH OF THE CENTER OF THE WOODEN BOARDWALK-BEACH ACCESS, 38.7 FEET
 CK5643'NORTHWEST OF A QUAD TRUNKED 0.9--FOOT PINE TREE, 30.5 FEET WEST OF A
 CK5643'1.3-FOOT LONE PALMETTO TREE.  RECOVERED BY T. HALL.
 CK5643
 CK5643                          STATION RECOVERY (2004)
 CK5643
 CK5643'RECOVERY NOTE BY US POWER SQUADRON 2004 (PDL)
 CK5643'RECOVERED IN GOOD CONDITION.
 CK5643
 CK5643                          STATION RECOVERY (2015)
 CK5643
 CK5643'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5643'THE STATION IS LOCATED ABOUT 19.1 MI (30.7 KM) SOUTHEAST OF
 CK5643'HARDEEVILLE, 8.7 MI (14.0 KM) SOUTH-SOUTHEAST OF BLUFFTON AND 8.3 MI
 CK5643'(13.4 KM) SOUTH-SOUTHWEST OF HILTON HEAD.  OWNERSHIP--SCDHEC-OCRM,
 CK5643'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5643'
 CK5643'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5643'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5643'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5643'HILTON HEAD, GO WEST ON GREENWOOD DRIVE FOR 3.0 MI (4.8 KM) TO THE
 CK5643'TRAFFIC CIRCLE JUNCTION OF LIGHTHOUSE ROAD, CONTINUE ON GREENWOOD
 CK5643'DRIVE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF SEA PINES DRIVE, TURN
 CK5643'RIGHT ON SOUTH SEA PINES DRIVE FOR 1.9 MI (3.1 KM) TO A CROSSWALK AND
 CK5643'BLUFF VILLAS ON THE RIGHT, TURN LEFT ON THE CROSSWALK FOR 0.05 MI
 CK5643'(0.1 KM) TO A BEACH ACCESS ROAD, CONTINUE ON THE ACCESS ROAD FOR 0.05
 CK5643'MI (0.1 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 0.3 MI (0.5 KM)
 CK5643'TO THE STATION ON THE LEFT ON TOP OF THE THIRD DUNE LINE.
 CK5643'
 CK5643'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE PROJECTING
 CK5643'0.3 FT (9 CM), 1.0 FT (0.3 M) SOUTHWEST OF A WITNESS POST.  RECOVERED
 CK5643'BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5644 ***********************************************************************
 CK5644  DESIGNATION -  1403
 CK5644  PID         -  CK5644
 CK5644  STATE/COUNTY-  SC/BEAUFORT
 CK5644  COUNTRY     -  US
 CK5644  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK5644
 CK5644                         *CURRENT SURVEY CONTROL
 CK5644  ______________________________________________________________________
 CK5644* NAD 83(2001) POSITION- 32 06 34.78847(N) 080 49 24.36069(W)   ADJUSTED
 CK5644* NAVD 88 ORTHO HEIGHT -     2.316 (meters)        7.60  (feet) ADJUSTED
 CK5644  ______________________________________________________________________
 CK5644  GEOID HEIGHT    -        -31.636 (meters)                     GEOID18
 CK5644  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 CK5644  DYNAMIC HEIGHT  -          2.313 (meters)        7.59  (feet) COMP
 CK5644  MODELED GRAVITY -    979,487.6   (mgal)                       NAVD 88
 CK5644
 CK5644  HORZ ORDER      -  THIRD
 CK5644  VERT ORDER      -  THIRD
 CK5644
 CK5644.The horizontal coordinates were established by classical geodetic methods
 CK5644.and adjusted by the National Geodetic Survey in March 2004.
 CK5644
 CK5644.The orthometric height was determined by differential leveling and
 CK5644.adjusted by the NATIONAL GEODETIC SURVEY
 CK5644.in April 1995.
 CK5644
 CK5644.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5644.GEOID18 height accuracy estimate available here.
 CK5644
 CK5644.Click photographs - Photos may exist for this station.
 CK5644
 CK5644.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5644
 CK5644.The dynamic height is computed by dividing the NAVD 88
 CK5644.geopotential number by the normal gravity value computed on the
 CK5644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5644.degrees latitude (g = 980.6199 gals.).
 CK5644
 CK5644.The modeled gravity was interpolated from observed gravity values.
 CK5644
 CK5644. The following values were computed from the NAD 83(2001) position.
 CK5644
 CK5644;                    North         East     Units Scale Factor Converg.
 CK5644;SPC SC       -    30,662.478   626,267.095   MT  1.00016024   +0 05 52.4
 CK5644;SPC SC       -   100,598.68  2,054,682.07   iFT  1.00016024   +0 05 52.4
 CK5644;UTM  17      - 3,552,604.809   516,657.778   MT  0.99960342   +0 05 37.9
 CK5644
 CK5644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5644!SPC SC       -   1.00000460  x   1.00016024  =   1.00016484
 CK5644!UTM  17      -   1.00000460  x   0.99960342  =   0.99960802
 CK5644
 CK5644_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1665752604(NAD 83)
 CK5644
 CK5644                          SUPERSEDED SURVEY CONTROL
 CK5644
 CK5644  NAD 83(1986)-  32 06 34.80401(N)    080 49 24.38252(W) AD(       ) 3
 CK5644  NGVD 29 (04/23/92)    2.598  (m)            8.52   (f) ADJUSTED    3 0
 CK5644  NGVD 29               2.60   (m)            8.5    (f) LEVELING    3  
 CK5644
 CK5644.Superseded values are not recommended for survey control.
 CK5644
 CK5644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5644.See file dsdata.pdf to determine how the superseded data were derived.
 CK5644
 CK5644_MARKER: DD = SURVEY DISK
 CK5644_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5644_STAMPING: 1403 1988
 CK5644_MARK LOGO: SCCC
 CK5644_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5644+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2015
 CK5644
 CK5644  HISTORY     - Date     Condition        Report By
 CK5644  HISTORY     - 1988     MONUMENTED       SCCC
 CK5644  HISTORY     - 19960612 GOOD             USPSQD
 CK5644  HISTORY     - 20040611 GOOD             USPSQD
 CK5644  HISTORY     - 20150520 GOOD             SCCC
 CK5644
 CK5644                          STATION DESCRIPTION
 CK5644
 CK5644'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5644'THE STATION IS LOCATED IN SEA PINES ON HILTON HEAD ISLAND.  FROM GUARD
 CK5644'HOUSE ON NORTH SEA PINES DRIVE, PROCEED 2.05 MILES ON NORTH SEA PINES
 CK5644'DRIVE TO THE JUNCTION OF SOUTH SEA PINES DRIVE, PROCEED 1.35 MILES ON
 CK5644'SOUTH SEA PINES DRIVE TO THE JUNCTION OF BLACK DUCK ROAD, TURN LEFT
 CK5644'AND FOLLOW BLACK DUCK ROAD TO HOUSE NUMBER 7, THE STATION IS LOCATED
 CK5644'ON THE BEACH SIDE OF HOUSE NUMBER 7.  MARKER IS 19.0 FEET WEST
 CK5644'SOUTHWEST OF THE CORNER OF WOODEN DECK AND 6.3 FEET NORTHWEST OF THE
 CK5644'CORNER OF THE WOODEN WALK.  MARK IS A STANDARD BRASS CAP GROUTED IN
 CK5644'TOP OF CONCRETE PILE AT THE END OF OLD GROIN.
 CK5644
 CK5644                          STATION RECOVERY (1996)
 CK5644
 CK5644'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5644'RECOVERED IN GOOD CONDITION.
 CK5644
 CK5644                          STATION RECOVERY (2004)
 CK5644
 CK5644'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5644'RECOVERED IN GOOD CONDITION.
 CK5644
 CK5644                          STATION RECOVERY (2015)
 CK5644
 CK5644'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5644'THE STATION IS LOCATED ABOUT 19.4 MI (31.3 KM) SOUTHEAST OF
 CK5644'HARDEEVILLE, 9.0 MI (14.5 KM) SOUTH-SOUTHEAST OF BLUFFTON AND 8.4 MI
 CK5644'(13.5 KM) SOUTH-SOUTHWEST OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM,
 CK5644'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5644'
 CK5644'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5644'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5644'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5644'HILTON HEAD, GO WEST ON GREENWOOD DRIVE FOR 3.0 MI (4.8 KM) TO THE
 CK5644'TRAFFIC CIRCLE JUNCTION OF LIGHTHOUSE ROAD, CONTINUE ON GREENWOOD
 CK5644'DRIVE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF SEA PINES DRIVE, TURN
 CK5644'RIGHT ON SOUTH SEA PINES DRIVE FOR 1.9 MI (3.1 KM) TO A CROSSWALK AND
 CK5644'BLUFF VILLAS ON THE RIGHT, TURN LEFT ON THE CROSSWALK FOR 0.05 MI
 CK5644'(0.1 KM) TO A BEACH ACCESS ROAD, CONTINUE ON THE ACCESS ROAD FOR 0.05
 CK5644'MI (0.1 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 0.7 MI (1.1 KM)
 CK5644'TO THE STATION ON THE LEFT BEHIND THE THIRD ROW OF DUNES NEXT TO A
 CK5644'WALKWAY.
 CK5644'
 CK5644'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.5 FT (15 CM), 12.4
 CK5644'FT (3.8 M) NORTHWEST OF THE WEST EDGE OF THE WALKWAY, 13.0 FT (4.0 M)
 CK5644'WEST-SOUTHWEST OF THE WEST CORNER OF A WOOD DECK, 1.0 FT (0.3 M)
 CK5644'SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5645 ***********************************************************************
 CK5645  DESIGNATION -  1406
 CK5645  PID         -  CK5645
 CK5645  STATE/COUNTY-  SC/BEAUFORT
 CK5645  COUNTRY     -  US
 CK5645  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK5645
 CK5645                         *CURRENT SURVEY CONTROL
 CK5645  ______________________________________________________________________
 CK5645* NAD 83(2001) POSITION- 32 06 31.53117(N) 080 49 09.08415(W)   ADJUSTED
 CK5645* NAVD 88 ORTHO HEIGHT -     3.069 (meters)       10.07  (feet) ADJUSTED
 CK5645  ______________________________________________________________________
 CK5645  GEOID HEIGHT    -        -31.643 (meters)                     GEOID18
 CK5645  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 CK5645  DYNAMIC HEIGHT  -          3.065 (meters)       10.06  (feet) COMP
 CK5645  MODELED GRAVITY -    979,487.2   (mgal)                       NAVD 88
 CK5645
 CK5645  HORZ ORDER      -  THIRD
 CK5645  VERT ORDER      -  THIRD
 CK5645
 CK5645.The horizontal coordinates were established by classical geodetic methods
 CK5645.and adjusted by the National Geodetic Survey in March 2004.
 CK5645
 CK5645.The orthometric height was determined by differential leveling and
 CK5645.adjusted by the NATIONAL GEODETIC SURVEY
 CK5645.in April 1995.
 CK5645
 CK5645.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5645.GEOID18 height accuracy estimate available here.
 CK5645
 CK5645.Click photographs - Photos may exist for this station.
 CK5645
 CK5645.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5645
 CK5645.The dynamic height is computed by dividing the NAVD 88
 CK5645.geopotential number by the normal gravity value computed on the
 CK5645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5645.degrees latitude (g = 980.6199 gals.).
 CK5645
 CK5645.The modeled gravity was interpolated from observed gravity values.
 CK5645
 CK5645. The following values were computed from the NAD 83(2001) position.
 CK5645
 CK5645;                    North         East     Units Scale Factor Converg.
 CK5645;SPC SC       -    30,562.821   626,667.836   MT  1.00016067   +0 06 00.9
 CK5645;SPC SC       -   100,271.72  2,055,996.84   iFT  1.00016067   +0 06 00.9
 CK5645;UTM  17      - 3,552,505.180   517,058.289   MT  0.99960359   +0 05 46.0
 CK5645
 CK5645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5645!SPC SC       -   1.00000449  x   1.00016067  =   1.00016516
 CK5645!UTM  17      -   1.00000449  x   0.99960359  =   0.99960807
 CK5645
 CK5645_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1705852505(NAD 83)
 CK5645
 CK5645                          SUPERSEDED SURVEY CONTROL
 CK5645
 CK5645  NAD 83(1986)-  32 06 31.54664(N)    080 49 09.10551(W) AD(       ) 3
 CK5645  NGVD 29 (04/23/92)    3.351  (m)           10.99   (f) ADJUSTED    3 0
 CK5645  NGVD 29               3.35   (m)           11.0    (f) LEVELING    3  
 CK5645
 CK5645.Superseded values are not recommended for survey control.
 CK5645
 CK5645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5645.See file dsdata.pdf to determine how the superseded data were derived.
 CK5645
 CK5645_MARKER: DD = SURVEY DISK
 CK5645_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5645_STAMPING: 1406 1988
 CK5645_MARK LOGO: SCCC
 CK5645_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5645_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5645_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5645+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2015
 CK5645
 CK5645  HISTORY     - Date     Condition        Report By
 CK5645  HISTORY     - 1988     MONUMENTED       SCCC
 CK5645  HISTORY     - 19960612 GOOD             USPSQD
 CK5645  HISTORY     - 20040611 GOOD             USPSQD
 CK5645  HISTORY     - 20150520 GOOD             SCCC
 CK5645
 CK5645                          STATION DESCRIPTION
 CK5645
 CK5645'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5645'THE STATION IS LOCATED IN SEA PINES ON HILTON HEAD ISLAND.  FROM GUARD
 CK5645'HOUSE ON NORTH SEA PINES DRIVE, PROCEED 2.05 MILES ON NORTH SEA PINES
 CK5645'DRIVE TO THE JUNCTION OF SOUTH SEA PINES DRIVE, PROCEED 1.15 MILES ON
 CK5645'SOUTH SEA PINES DRIVE TO BEACH ACCESS ON THE LEFT, PROCEED ALONG
 CK5645'BEACH ACCESS TO THE TOP DUNES AND THE STATION LOCATED ON THE RIGHT AT
 CK5645'TOP DUNES.  MARKER IS 30.0 FEET SOUTH SOUTHWEST OF THE END OF THE
 CK5645'CONCRETE WALK AND 27.0 FEET EAST NORTHEAST OF THE 4-INCH PVC PIPE
 CK5645'CALLED STATION NUMBER 40.  MARK IS PROJECTING 0.2 FEET ABOVE THE
 CK5645'SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5645'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5645'BY CONCRETE.
 CK5645
 CK5645                          STATION RECOVERY (1996)
 CK5645
 CK5645'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5645'RECOVERED IN GOOD CONDITION.
 CK5645
 CK5645                          STATION RECOVERY (2004)
 CK5645
 CK5645'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5645'RECOVERED IN GOOD CONDITION.
 CK5645
 CK5645                          STATION RECOVERY (2015)
 CK5645
 CK5645'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5645'THE STATION IS LOCATED ABOUT 19.7 MI (31.7 KM) SOUTHEAST OF
 CK5645'HARDEEVILLE, 9.2 MI (14.7 KM) SOUTH-SOUTHEAST OF BLUFFTON AND 8.3 MI
 CK5645'(13.4 KM) SOUTH-SOUTHWEST OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM,
 CK5645'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5645'
 CK5645'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5645'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5645'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5645'HILTON HEAD, GO WEST ON GREENWOOD DRIVE FOR 3.0 MI (4.8 KM) TO THE
 CK5645'TRAFFIC CIRCLE JUNCTION OF LIGHTHOUSE ROAD, CONTINUE ON GREENWOOD
 CK5645'DRIVE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF SEA PINES DRIVE, TURN
 CK5645'RIGHT ON SOUTH SEA PINES DRIVE FOR 1.9 MI (3.1 KM) TO A CROSSWALK AND
 CK5645'BLUFF VILLAS ON THE RIGHT, TURN LEFT ON THE CROSSWALK FOR 0.05 MI
 CK5645'(0.1 KM) TO A BEACH ACCESS ROAD, CONTINUE ON THE ACCESS ROAD FOR 0.05
 CK5645'MI (0.1 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 1.0 MI (1.6 KM)
 CK5645'TO THE STATION ON THE LEFT ON THE THIRD DUNE LINE NEAR A WALKWAY.
 CK5645'
 CK5645'THE STATION IS FLUSH WITH THE GROUND, 12.0 FT (3.7 M) WEST OF THE WEST
 CK5645'EDGE OF THE WALKWAY, 2.2 FT (0.7 M) SOUTH OF TA WITNESS POST.
 CK5645'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5646 ***********************************************************************
 CK5646  DESIGNATION -  1409
 CK5646  PID         -  CK5646
 CK5646  STATE/COUNTY-  SC/BEAUFORT
 CK5646  COUNTRY     -  US
 CK5646  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK5646
 CK5646                         *CURRENT SURVEY CONTROL
 CK5646  ______________________________________________________________________
 CK5646* NAD 83(2001) POSITION- 32 06 40.90286(N) 080 48 35.82069(W)   ADJUSTED
 CK5646* NAVD 88 ORTHO HEIGHT -     4.613 (meters)       15.13  (feet) ADJUSTED
 CK5646  ______________________________________________________________________
 CK5646  GEOID HEIGHT    -        -31.657 (meters)                     GEOID18
 CK5646  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC18
 CK5646  DYNAMIC HEIGHT  -          4.607 (meters)       15.11  (feet) COMP
 CK5646  MODELED GRAVITY -    979,487.0   (mgal)                       NAVD 88
 CK5646
 CK5646  HORZ ORDER      -  THIRD
 CK5646  VERT ORDER      -  THIRD
 CK5646
 CK5646.The horizontal coordinates were established by classical geodetic methods
 CK5646.and adjusted by the National Geodetic Survey in March 2004.
 CK5646
 CK5646.The orthometric height was determined by differential leveling and
 CK5646.adjusted by the NATIONAL GEODETIC SURVEY
 CK5646.in April 1995.
 CK5646
 CK5646.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5646.GEOID18 height accuracy estimate available here.
 CK5646
 CK5646.Click photographs - Photos may exist for this station.
 CK5646
 CK5646.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5646
 CK5646.The dynamic height is computed by dividing the NAVD 88
 CK5646.geopotential number by the normal gravity value computed on the
 CK5646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5646.degrees latitude (g = 980.6199 gals.).
 CK5646
 CK5646.The modeled gravity was interpolated from observed gravity values.
 CK5646
 CK5646. The following values were computed from the NAD 83(2001) position.
 CK5646
 CK5646;                    North         East     Units Scale Factor Converg.
 CK5646;SPC SC       -    30,853.103   627,539.514   MT  1.00015945   +0 06 19.3
 CK5646;SPC SC       -   101,224.09  2,058,856.67   iFT  1.00015945   +0 06 19.3
 CK5646;UTM  17      - 3,552,795.235   517,929.504   MT  0.99960396   +0 06 03.7
 CK5646
 CK5646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5646!SPC SC       -   1.00000425  x   1.00015945  =   1.00016370
 CK5646!UTM  17      -   1.00000425  x   0.99960396  =   0.99960820
 CK5646
 CK5646_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1792952795(NAD 83)
 CK5646
 CK5646                          SUPERSEDED SURVEY CONTROL
 CK5646
 CK5646  NAD 83(1986)-  32 06 40.91855(N)    080 48 35.84106(W) AD(       ) 3
 CK5646  NGVD 29 (04/23/92)    4.895  (m)           16.06   (f) ADJUSTED    3 0
 CK5646  NGVD 29               4.90   (m)           16.1    (f) LEVELING    3  
 CK5646
 CK5646.Superseded values are not recommended for survey control.
 CK5646
 CK5646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5646.See file dsdata.pdf to determine how the superseded data were derived.
 CK5646
 CK5646_MARKER: DD = SURVEY DISK
 CK5646_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5646_STAMPING: 1409 1988
 CK5646_MARK LOGO: SCCC
 CK5646_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5646_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5646+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2015
 CK5646
 CK5646  HISTORY     - Date     Condition        Report By
 CK5646  HISTORY     - 1988     MONUMENTED       SCCC
 CK5646  HISTORY     - 19960612 GOOD             USPSQD
 CK5646  HISTORY     - 20040420 GOOD             USPSQD
 CK5646  HISTORY     - 20070308 GOOD             USPSQD
 CK5646  HISTORY     - 20150520 GOOD             SCCC
 CK5646
 CK5646                          STATION DESCRIPTION
 CK5646
 CK5646'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5646'THE STATION IS LOCATED IN SEA PINES ON HILTON HEAD ISLAND.
 CK5646'
 CK5646'TO REACH FROM GUARD HOUSE ON NORTH SEA PINES DRIVE, PROCEED 2.05 MILES
 CK5646'ON NORTH SEA PINES DRIVE TO THE JUNCTION OF SOUTH SEA PINES DRIVE,
 CK5646'PROCEED ALONG SOUTH SEA PINES DRIVE FOR 0.85 MILES TO SPRUNT POND
 CK5646'ROAD, TURN LEFT AND PROCEED ALONG SPRUNT POND ROAD TO THE JUNCTION OF
 CK5646'SOUTH BEACH LANE AND BEACH ACCESS, PROCEED ALONG THE BEACH ACCESS TO
 CK5646'THE TOP DUNES, PROCEED EAST ON BEACH FOR 300.0 FEET TO THE STATION ON
 CK5646'THE LEFT.
 CK5646'
 CK5646'THE MARKER IS 53.0 FEET WEST-SOUTHWEST OF A 4-INCH PVC PIPE CALLED
 CK5646'STATION NUMBER 34 AND 100.0 FEET NORTHWEST OF THE HIGH WATER MARK.
 CK5646'MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS
 CK5646'A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET
 CK5646'INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5646
 CK5646                          STATION RECOVERY (1996)
 CK5646
 CK5646'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5646'RECOVERED IN GOOD CONDITION.
 CK5646
 CK5646                          STATION RECOVERY (2004)
 CK5646
 CK5646'RECOVERY NOTE BY US POWER SQUADRON 2004 (PDL)
 CK5646'RECOVERED IN GOOD CONDITION.
 CK5646
 CK5646                          STATION RECOVERY (2007)
 CK5646
 CK5646'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK5646'STATION IS 24.75 FT EAST NORTHEAST STATION NUMBER 4 0+76.  34 FT NORTH
 CK5646'NORTHEAST 4 X 4 POST WITH WATER SPIGOT.
 CK5646
 CK5646                          STATION RECOVERY (2015)
 CK5646
 CK5646'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5646'THE STATION IS LOCATED ABOUT 19.7 MI (31.6 KM) SOUTH-SOUTHWEST OF PORT
 CK5646'ROYAL, 9.1 MI (14.7 KM) SOUTH-SOUTHEAST OF BLUFFTON AND 7.9 MI
 CK5646'(12.8 KM) SOUTH-SOUTHWEST OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM,
 CK5646'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5646'
 CK5646'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5646'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5646'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5646'HILTON HEAD, GO WEST ON GREENWOOD DRIVE FOR 3.0 MI (4.8 KM) TO THE
 CK5646'TRAFFIC CIRCLE JUNCTION OF LIGHTHOUSE ROAD, CONTINUE ON GREENWOOD
 CK5646'DRIVE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF SEA PINES DRIVE, TURN
 CK5646'RIGHT ON SOUTH SEA PINES DRIVE FOR 1.9 MI (3.1 KM) TO A CROSSWALK AND
 CK5646'BLUFF VILLAS ON THE RIGHT, TURN LEFT ON THE CROSSWALK FOR 0.05 MI
 CK5646'(0.1 KM) TO A BEACH ACCESS ROAD, CONTINUE ON THE ACCESS ROAD FOR 0.05
 CK5646'MI (0.1 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 1.3 MI (2.1 KM)
 CK5646'TO THE STATION ON THE LEFT BETWEEN TWO WALKWAYS.
 CK5646'
 CK5646'THE STATION IS PROJECTING 0.5 FT (15 CM), 32.0 FT (9.8 M) SOUTHWEST OF
 CK5646'THE SOUTHWEST CORNER OF A WOOD BARRIER SURROUNDING A POOL FOR A TWO
 CK5646'STORY WOOD SIDED HOUSE, 65.0 FT (19.8 M) WEST-SOUTHWEST OF THE WEST
 CK5646'EDGE OF A WALKWAY, 18.0 FT (5.5 M) EAST-NORTHEAST OF THE EAST EDGE OF
 CK5646'A WALKWAY, 2.5 FT (0.8 M) SOUTH OF A WITNESS POST.  RECOVERED BY B.T.
 CK5646'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0817 ***********************************************************************
 DE0817  DESIGNATION -  141
 DE0817  PID         -  DE0817
 DE0817  STATE/COUNTY-  SC/AIKEN
 DE0817  COUNTRY     -  US
 DE0817  USGS QUAD   -  HOLLOW CREEK (2017)
 DE0817
 DE0817                         *CURRENT SURVEY CONTROL
 DE0817  ______________________________________________________________________
 DE0817* NAD 83(1986) POSITION- 33 22 41.     (N) 081 52 28.     (W)   SCALED
 DE0817* NAVD 88 ORTHO HEIGHT -    42.759 (meters)      140.29  (feet) ADJUSTED
 DE0817  ______________________________________________________________________
 DE0817  GEOID HEIGHT    -        -30.438 (meters)                     GEOID18
 DE0817  DYNAMIC HEIGHT  -         42.712 (meters)      140.13  (feet) COMP
 DE0817  MODELED GRAVITY -    979,552.9   (mgal)                       NAVD 88
 DE0817
 DE0817  VERT ORDER      -  FIRST     CLASS II
 DE0817
 DE0817.The horizontal coordinates were scaled from a map and have
 DE0817.an estimated accuracy of +/- 6 seconds.
 DE0817
 DE0817.The orthometric height was determined by differential leveling and
 DE0817.adjusted by the NATIONAL GEODETIC SURVEY
 DE0817.in June 1991.
 DE0817
 DE0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0817.GEOID18 height accuracy estimate available here.
 DE0817
 DE0817.Click photographs - Photos may exist for this station.
 DE0817
 DE0817.The dynamic height is computed by dividing the NAVD 88
 DE0817.geopotential number by the normal gravity value computed on the
 DE0817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0817.degrees latitude (g = 980.6199 gals.).
 DE0817
 DE0817.The modeled gravity was interpolated from observed gravity values.
 DE0817
 DE0817;                    North         East    Units  Estimated Accuracy
 DE0817;SPC SC       -   171,650.      528,250.      MT  (+/- 180 meters Scaled)
 DE0817
 DE0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS186935(NAD 83)
 DE0817
 DE0817                          SUPERSEDED SURVEY CONTROL
 DE0817
 DE0817  NGVD 29 (??/??/92)   42.999  (m)          141.07   (f) ADJ UNCH    1 2
 DE0817
 DE0817.Superseded values are not recommended for survey control.
 DE0817
 DE0817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0817.See file dsdata.pdf to determine how the superseded data were derived.
 DE0817
 DE0817_MARKER: P = PIPE CAP
 DE0817_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0817_STAMPING: 141.076 1918
 DE0817_MARK LOGO: USGS
 DE0817_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0817
 DE0817  HISTORY     - Date     Condition        Report By
 DE0817  HISTORY     - 1918     MONUMENTED       USGS
 DE0817  HISTORY     - 1958     GOOD             CGS
 DE0817
 DE0817                          STATION DESCRIPTION
 DE0817
 DE0817'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 DE0817'3.0 MI NW FROM KATHWOOD.
 DE0817'ABOUT 3.0 MILES NW ALONG THE JOINT TRACKS OF THE ATLANTIC COAST
 DE0817'LINE AND THE CHARLESTON AND WESTERN CAROLINA RAILROADS FROM THE
 DE0817'PAVED ROAD CROSSING AT KATHWOOD, 21.1 FEET SW OF SW RAIL, 1.2 FEET
 DE0817'LOWER THAN TOP OF SAME, 15 FEET SE OF THE CENTER OF A FARM ROAD
 DE0817'THAT CROSSES THE RAILROAD, 7 FEET SE OF THE PROJECTED CENTER LINE
 DE0817'OF A FARM LANE BETWEEN RAILROAD AND HIGHWAY, AND PROJECTING 1.5
 DE0817'FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0760 ***********************************************************************
 DE0760  DESIGNATION -  141
 DE0760  PID         -  DE0760
 DE0760  STATE/COUNTY-  SC/ALLENDALE
 DE0760  COUNTRY     -  US
 DE0760  USGS QUAD   -  MARTIN (2017)
 DE0760
 DE0760                         *CURRENT SURVEY CONTROL
 DE0760  ______________________________________________________________________
 DE0760* NAD 83(1986) POSITION- 33 04 11.     (N) 081 24 19.     (W)   SCALED
 DE0760* NAVD 88 ORTHO HEIGHT -    42.722 (meters)      140.16  (feet) ADJUSTED
 DE0760  ______________________________________________________________________
 DE0760  GEOID HEIGHT    -        -30.615 (meters)                     GEOID18
 DE0760  DYNAMIC HEIGHT  -         42.677 (meters)      140.02  (feet) COMP
 DE0760  MODELED GRAVITY -    979,573.1   (mgal)                       NAVD 88
 DE0760
 DE0760  VERT ORDER      -  FIRST     CLASS II
 DE0760
 DE0760.The horizontal coordinates were scaled from a map and have
 DE0760.an estimated accuracy of +/- 6 seconds.
 DE0760
 DE0760.The orthometric height was determined by differential leveling and
 DE0760.adjusted by the NATIONAL GEODETIC SURVEY
 DE0760.in June 1991.
 DE0760
 DE0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0760.GEOID18 height accuracy estimate available here.
 DE0760
 DE0760.Click photographs - Photos may exist for this station.
 DE0760
 DE0760.The dynamic height is computed by dividing the NAVD 88
 DE0760.geopotential number by the normal gravity value computed on the
 DE0760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0760.degrees latitude (g = 980.6199 gals.).
 DE0760
 DE0760.The modeled gravity was interpolated from observed gravity values.
 DE0760
 DE0760;                    North         East    Units  Estimated Accuracy
 DE0760;SPC SC       -   137,190.      571,760.      MT  (+/- 180 meters Scaled)
 DE0760
 DE0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS621590(NAD 83)
 DE0760
 DE0760                          SUPERSEDED SURVEY CONTROL
 DE0760
 DE0760  NGVD 29 (??/??/92)   42.994  (m)          141.06   (f) ADJ UNCH    1 2
 DE0760
 DE0760.Superseded values are not recommended for survey control.
 DE0760
 DE0760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0760.See file dsdata.pdf to determine how the superseded data were derived.
 DE0760
 DE0760_MARKER: P = PIPE CAP
 DE0760_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0760_STAMPING: 141 1918
 DE0760_MARK LOGO: USGS
 DE0760_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 DE0760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0760_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0760+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1992
 DE0760
 DE0760  HISTORY     - Date     Condition        Report By
 DE0760  HISTORY     - 1918     MONUMENTED       USGS
 DE0760  HISTORY     - 1961     GOOD             CGS
 DE0760  HISTORY     - 19920225 GOOD             SCGS
 DE0760  HISTORY     - 19960206 GOOD             SCGS
 DE0760
 DE0760                          STATION DESCRIPTION
 DE0760
 DE0760'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0760'1.2 MI SE FROM BALDOC.
 DE0760'ABOUT 1.2 MILES SOUTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0760'FROM THE CROSSING OF STATE HIGHWAY 37 AT BALDOC, 0.4 MILE
 DE0760'SOUTHEAST OF MILEPOST 45, 21.9 FEET NORTHEAST OF THE NORTHEAST
 DE0760'RAIL AND AT THE NORTHWEST END OF A CUT, 37 FEET EAST OF THE
 DE0760'CENTER OF CROSSING OF A FARM TRAIL, 55.6 FEET EAST OF AND ACROSS
 DE0760'THE TRACK FROM A CROSSING SIGN, 25.5 FEET EAST OF THE SOUTHEAST
 DE0760'END OF A 20-INCH PIPE CULVERT UNDER THE TRAIL ROAD, 14 FEET
 DE0760'NORTHWEST OF TELEPHONE POLE 22, 164 FEET SOUTHEAST OF BENCH MARK
 DE0760'R 80, DESCRIBED, 1 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT
 DE0760'LEVEL WITH THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH IRON
 DE0760'PIPE FLUSH WITH THE GROUND.  NOTE-- THE 1961 RELEVELING INDICATED
 DE0760'THIS MARK HAS LOWERED ABOUT 2 1/2 CENTIMETERS.
 DE0760
 DE0760                          STATION RECOVERY (1992)
 DE0760
 DE0760'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0760'STATION IS LOCATED 7.0 MILES (11.3 KM) NORTHWEST OF ALLENDALE.
 DE0760'OWNERSHIP--RAILROAD RIGHT OF WAY.
 DE0760'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 125 AND 3,
 DE0760'8.0 MILES (12.9 KM) NORTHWEST OF ALLENDALE, GO EAST ON HIGHWAY 125
 DE0760'FOR 1.1 MILES (1.8 KM) TO A FIELD ACCESS ROAD LEFT, TURN LEFT ON THE
 DE0760'ROAD FOR 0.05 MILE (0.08 KM) TO A RAILROAD CROSSING AND THE STATION
 DE0760'IN THE EAST ANGLE OF THE CROSSING.
 DE0760'STATION IS A PIPE MARK WITH CAP RECESSED 1-INCH AND LEVEL WITH THE
 DE0760'TRACKS, 29.4 FEET (9.0 M) SOUTHEAST OF THE CENTER OF THE FIELD ROAD,
 DE0760'21.5 FEET (6.6 M) NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS, 39.5
 DE0760'FEET (12.0 M) SOUTHEAST OF A RAILROAD CROSSING POST 633567D, 163.0
 DE0760'FEET (49.7 M) SOUTHEAST OF BENCH MARK R 80, 1.0 FOOT (0.3 M)
 DE0760'SOUTHEAST OF A WITNESS POST.
 DE0760'RECOVERED BY T. HALL.
 DE0760
 DE0760                          STATION RECOVERY (1996)
 DE0760
 DE0760'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DE0760'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0818 ***********************************************************************
 DE0818  DESIGNATION -  141 RESET
 DE0818  PID         -  DE0818
 DE0818  STATE/COUNTY-  SC/AIKEN
 DE0818  COUNTRY     -  US
 DE0818  USGS QUAD   -  HOLLOW CREEK (2017)
 DE0818
 DE0818                         *CURRENT SURVEY CONTROL
 DE0818  ______________________________________________________________________
 DE0818* NAD 83(1986) POSITION- 33 22 40.     (N) 081 52 28.     (W)   SCALED
 DE0818* NAVD 88 ORTHO HEIGHT -    42.530 (meters)      139.53  (feet) ADJUSTED
 DE0818  ______________________________________________________________________
 DE0818  GEOID HEIGHT    -        -30.438 (meters)                     GEOID18
 DE0818  DYNAMIC HEIGHT  -         42.483 (meters)      139.38  (feet) COMP
 DE0818  MODELED GRAVITY -    979,552.9   (mgal)                       NAVD 88
 DE0818
 DE0818  VERT ORDER      -  FIRST     CLASS II
 DE0818
 DE0818.The horizontal coordinates were scaled from a map and have
 DE0818.an estimated accuracy of +/- 6 seconds.
 DE0818
 DE0818.The orthometric height was determined by differential leveling and
 DE0818.adjusted by the NATIONAL GEODETIC SURVEY
 DE0818.in June 1991.
 DE0818
 DE0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0818.GEOID18 height accuracy estimate available here.
 DE0818
 DE0818.Click photographs - Photos may exist for this station.
 DE0818
 DE0818.The dynamic height is computed by dividing the NAVD 88
 DE0818.geopotential number by the normal gravity value computed on the
 DE0818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0818.degrees latitude (g = 980.6199 gals.).
 DE0818
 DE0818.The modeled gravity was interpolated from observed gravity values.
 DE0818
 DE0818;                    North         East    Units  Estimated Accuracy
 DE0818;SPC SC       -   171,620.      528,250.      MT  (+/- 180 meters Scaled)
 DE0818
 DE0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS186935(NAD 83)
 DE0818
 DE0818                          SUPERSEDED SURVEY CONTROL
 DE0818
 DE0818  NGVD 29 (??/??/92)   42.771  (m)          140.32   (f) ADJ UNCH    1 2
 DE0818
 DE0818.Superseded values are not recommended for survey control.
 DE0818
 DE0818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0818.See file dsdata.pdf to determine how the superseded data were derived.
 DE0818
 DE0818_MARKER: P = PIPE CAP
 DE0818_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0818_STAMPING: 141.076 1918 RESET 1961
 DE0818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0818
 DE0818  HISTORY     - Date     Condition        Report By
 DE0818  HISTORY     - 1961     MONUMENTED       USGS
 DE0818  HISTORY     - 1961     GOOD             CGS
 DE0818  HISTORY     - 20001211 MARK NOT FOUND   SCGS
 DE0818
 DE0818                          STATION DESCRIPTION
 DE0818
 DE0818'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0818'6.2 MI NW FROM JACKSON.
 DE0818'ABOUT 6.25 MILES NORTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0818'FROM THE STATION AT JACKSON, 0.45 MILE NORTHWEST OF MILEPOST 451
 DE0818'(9), 20.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 76.6 FEET WEST
 DE0818'AND ACROSS THE TRACK FROM BENCH MARK M 103, DESCRIBED, 26 FEET
 DE0818'SOUTH OF THE CROSSING OF A DIRT ROAD, ABOUT 2 FEET BELOW THE LEVEL
 DE0818'OF THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE
 DE0818'PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE-- IT WAS
 DE0818'REPORTED THAT THE MARK WAS FOUND LEANING AT A 45 DEGREE ANGLE
 DE0818'AND PROJECTING 18 INCHES ABOVE THE LEVEL OF THE GROUND.  THE MARK
 DE0818'WAS RESET IN ABOUT THE SAME POSITION ONLY LOWER.  THE ELEVATION
 DE0818'141.076 WAS LEFT ON THE MARK.
 DE0818
 DE0818                          STATION RECOVERY (2000)
 DE0818
 DE0818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0818'NOT RECOVERED, SEARCHED 15 MINUTES, PULLED TAPE FROM AVAILABLE
 DE0818'REFERENCES, PRESUMED DESTROYED BY UNDERGROUND CABLE CROSSING. RECOVERY
 DE0818'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8532 ***********************************************************************
 DP8532  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8532  DESIGNATION -  1412 E
 DP8532  PID         -  DP8532
 DP8532  STATE/COUNTY-  SC/BEAUFORT
 DP8532  COUNTRY     -  US
 DP8532  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 DP8532
 DP8532                         *CURRENT SURVEY CONTROL
 DP8532  ______________________________________________________________________
 DP8532* NAD 83(2011) POSITION- 32 06 59.56348(N) 080 48 05.88541(W)   ADJUSTED
 DP8532* NAD 83(2011) ELLIP HT-   -28.610 (meters)        (09/03/15)   ADJUSTED
 DP8532* NAD 83(2011) EPOCH   -  2010.00
 DP8532* NAVD 88 ORTHO HEIGHT -     3.03  (meters)        9.9   (feet) GPS OBS
 DP8532  ______________________________________________________________________
 DP8532  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8532  GEOID HEIGHT    -        -31.666 (meters)                     GEOID12A
 DP8532  GEOID HEIGHT    -        -31.668 (meters)                     GEOID18
 DP8532  NAD 83(2011) X  -    864,353.173 (meters)                     COMP
 DP8532  NAD 83(2011) Y  - -5,337,642.658 (meters)                     COMP
 DP8532  NAD 83(2011) Z  -  3,371,368.973 (meters)                     COMP
 DP8532  LAPLACE CORR    -         -2.29  (seconds)                    DEFLEC18
 DP8532
 DP8532  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8532  Standards:
 DP8532         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8532            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8532  -------------------------------------------------------------------
 DP8532  NETWORK    0.73   1.25           0.31   0.29   0.64     -0.02477330
 DP8532  -------------------------------------------------------------------
 DP8532  Click here for local accuracies and other accuracy information.
 DP8532
 DP8532.The horizontal coordinates were established by GPS observations
 DP8532.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8532
 DP8532.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8532.been affixed to the stable North American tectonic plate. See 
 DP8532.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8532
 DP8532.The horizontal coordinates are valid at the epoch date displayed above
 DP8532.which is a decimal equivalence of Year/Month/Day.
 DP8532
 DP8532.The orthometric height was determined by GPS observations and a
 DP8532.high-resolution geoid model using precise GPS observation and
 DP8532.processing techniques.
 DP8532
 DP8532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8532.GEOID18 height accuracy estimate available here.
 DP8532
 DP8532.Click photographs - Photos may exist for this station.
 DP8532
 DP8532.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8532
 DP8532.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8532
 DP8532.The ellipsoidal height was determined by GPS observations
 DP8532.and is referenced to NAD 83.
 DP8532
 DP8532. The following values were computed from the NAD 83(2011) position.
 DP8532
 DP8532;                    North         East     Units Scale Factor Converg.
 DP8532;SPC SC       -    31,429.461   628,323.327   MT  1.00015702   +0 06 35.9
 DP8532;SPC SC       -   103,115.03  2,061,428.24   iFT  1.00015702   +0 06 35.9
 DP8532;UTM  17      - 3,553,371.213   518,712.927   MT  0.99960432   +0 06 19.7
 DP8532
 DP8532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8532!SPC SC       -   1.00000449  x   1.00015702  =   1.00016151
 DP8532!UTM  17      -   1.00000449  x   0.99960432  =   0.99960881
 DP8532
 DP8532_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1871253371(NAD 83)
 DP8532
 DP8532                          SUPERSEDED SURVEY CONTROL
 DP8532
 DP8532.No superseded survey control is available for this station.
 DP8532
 DP8532_MARKER: P = PIPE CAP
 DP8532_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP8532_STAMPING: 1412 E 2015
 DP8532_MARK LOGO: SCGS
 DP8532_PROJECTION: PROJECTING 5 CENTIMETERS
 DP8532_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP8532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8532+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2015
 DP8532_ROD/PIPE-DEPTH: 0.8 meters
 DP8532
 DP8532  HISTORY     - Date     Condition        Report By
 DP8532  HISTORY     - 20150402 MONUMENTED       SCGS
 DP8532
 DP8532                          STATION DESCRIPTION
 DP8532
 DP8532'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DP8532'THE STATION IS LOCATED ABOUT 19.1 MI (30.8 KM) SOUTH-SOUTHWEST OF PORT
 DP8532'ROYAL, 9.0 MI (14.5 KM) SOUTH-SOUTHEAST OF BLUFFTON AND 7.4 MI (11.9
 DP8532'KM) SOUTH-SOUTHWEST OF HILTON HEAD. OWNERSHIP--SCDHEC-OCRM, 1362
 DP8532'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DP8532'FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY 278 (PALMETTO BAY
 DP8532'ROAD), U.S. HIGHWAY 278 BUSINESS (WILLIAM HILTON PARKWAY), GREENWOOD
 DP8532'DRIVE AND POPE AVENUE, IN HILTON HEAD, GO SOUTHEAST ON POPE AVENUE FOR
 DP8532'1.0 MI (1.6 KM) THE TRAFFIC CIRCLE JUNCTION OF FOREST BEACH DRIVE,
 DP8532'BEAR RIGHT ON SOUTH FOREST BEACH DRIVE FOR 0.05 MI (0.1 KM) TO THE
 DP8532'ENTRANCE DRIVE FOR HOLIDAY INN RESORT, TURN LEFT ON THE ENTRANCE DRIVE
 DP8532'AND BEAR LEFT THROUGH THE PARKING LOT, ALONG THE NORTHEAST SIDE OF THE
 DP8532'BUILDING FOR 0.1 MI (0.2 KM) TO A BEACH ACCESS ROAD AT THE EAST CORNER
 DP8532'OF THE PARKING LOT, GO SOUTHEAST ON THE ACCESS ROAD FOR 0.05 MI (0.1
 DP8532'KM) TO THE BEACH, TURN RIGHT ON THE BEACH FOR 3.4 MI (5.5 KM) TO THE
 DP8532'STATION ON THE RIGHT NEAR A WITNESS POST AT A PRIVATE BEACH ACCESS.
 DP8532'STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE, PROJECTING 0.2
 DP8532'FT (6 CM), 48.7 FT (14.8 M) NORTH-NORTHEAST OF A SIGN (PRIVATE BEACH
 DP8532'ACCESS), 37.3 FT (11.4 M) EAST-NORTHEAST OF THE CENTER OF THE BEACH
 DP8532'ACCESS, 39.3 FT (12.0 M) NORTH OF A USACE WITNESS POST, 23.9 FT (7.3
 DP8532'M) EAST OF A SCGS WITNESS POST. DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR6580 ***********************************************************************
 DR6580  HT_MOD      -  This is a Height Modernization Survey Station.
 DR6580  DESIGNATION -  1412 F
 DR6580  PID         -  DR6580
 DR6580  STATE/COUNTY-  SC/BEAUFORT
 DR6580  COUNTRY     -  US
 DR6580  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 DR6580
 DR6580                         *CURRENT SURVEY CONTROL
 DR6580  ______________________________________________________________________
 DR6580* NAD 83(2011) POSITION- 32 06 59.55182(N) 080 48 05.87592(W)   ADJUSTED
 DR6580* NAD 83(2011) ELLIP HT-   -27.367 (meters)        (12/15/20)   ADJUSTED
 DR6580* NAD 83(2011) EPOCH   -  2010.00
 DR6580* NAVD 88 ORTHO HEIGHT -     4.29  (meters)       14.1   (feet) GPS OBS
 DR6580  ______________________________________________________________________
 DR6580  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR6580  GEOID HEIGHT    -        -31.666 (meters)                     GEOID12B
 DR6580  GEOID HEIGHT    -        -31.668 (meters)                     GEOID18
 DR6580  NAD 83(2011) X  -    864,353.618 (meters)                     COMP
 DR6580  NAD 83(2011) Y  - -5,337,643.845 (meters)                     COMP
 DR6580  NAD 83(2011) Z  -  3,371,369.330 (meters)                     COMP
 DR6580  LAPLACE CORR    -         -2.29  (seconds)                    DEFLEC18
 DR6580
 DR6580  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6580  Standards:
 DR6580         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6580            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6580  -------------------------------------------------------------------
 DR6580  NETWORK    0.49   1.63           0.21   0.19   0.83      0.00425124
 DR6580  -------------------------------------------------------------------
 DR6580  Click here for local accuracies and other accuracy information.
 DR6580
 DR6580.The horizontal coordinates were established by GPS observations
 DR6580.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in December 2020.
 DR6580
 DR6580.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6580.been affixed to the stable North American tectonic plate. See 
 DR6580.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6580
 DR6580.The horizontal coordinates are valid at the epoch date displayed above
 DR6580.which is a decimal equivalence of Year/Month/Day.
 DR6580
 DR6580.The orthometric height was determined by GPS observations and a
 DR6580.high-resolution geoid model using precise GPS observation and
 DR6580.processing techniques.
 DR6580
 DR6580.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6580.GEOID18 height accuracy estimate available here.
 DR6580
 DR6580.Click photographs - Photos may exist for this station.
 DR6580
 DR6580.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6580
 DR6580.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR6580
 DR6580.The ellipsoidal height was determined by GPS observations
 DR6580.and is referenced to NAD 83.
 DR6580
 DR6580. The following values were computed from the NAD 83(2011) position.
 DR6580
 DR6580;                    North         East     Units Scale Factor Converg.
 DR6580;SPC SC       -    31,429.102   628,323.577   MT  1.00015703   +0 06 35.9
 DR6580;SPC SC       -   103,113.85  2,061,429.06   iFT  1.00015703   +0 06 35.9
 DR6580;UTM  17      - 3,553,370.855   518,713.177   MT  0.99960432   +0 06 19.7
 DR6580
 DR6580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6580!SPC SC       -   1.00000430  x   1.00015703  =   1.00016133
 DR6580!UTM  17      -   1.00000430  x   0.99960432  =   0.99960862
 DR6580
 DR6580_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1871353370(NAD 83)
 DR6580
 DR6580                          SUPERSEDED SURVEY CONTROL
 DR6580
 DR6580.No superseded survey control is available for this station.
 DR6580
 DR6580_MARKER: P = PIPE CAP
 DR6580_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DR6580_STAMPING: 1412 F 2020
 DR6580_MARK LOGO: SCDHEC
 DR6580_PROJECTION: FLUSH
 DR6580_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DR6580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR6580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6580+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2020
 DR6580_ROD/PIPE-DEPTH: 0.8 meters
 DR6580
 DR6580  HISTORY     - Date     Condition        Report By
 DR6580  HISTORY     - 20200923 MONUMENTED       SCGS
 DR6580
 DR6580                          STATION DESCRIPTION
 DR6580
 DR6580'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2020 (RPM)
 DR6580'THE STATION IS LOCATED ABOUT 19.2 MI (30.8 KM) SOUTH-SOUTHWEST OF PORT
 DR6580'ROYAL, 9.0 MI (14.5 KM) SOUTH-SOUTHEAST OF BLUFFTON AND 7.4 MI (11.9
 DR6580'KM) SOUTH-SOUTHWEST OF HILTON HEAD.   TO REACH THE STATION FROM THE
 DR6580'TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY 278 (PALMETTO BAY ROAD), U.S.
 DR6580'HIGHWAY 278 BUSINESS (WILLIAM HILTON PARKWAY), GREENWOOD DRIVE AND
 DR6580'POPE AVENUE, IN HILTON HEAD, GO SOUTHEAST ON POPE AVENUE FOR 1.0 MI
 DR6580'(1.6 KM) THE TRAFFIC CIRCLE JUNCTION OF FOREST BEACH DRIVE, BEAR RIGHT
 DR6580'ON SOUTH FOREST BEACH DRIVE FOR 0.05 MI (0.1 KM) TO THE ENTRANCE DRIVE
 DR6580'FOR HOLIDAY INN RESORT, TURN LEFT ON THE ENTRANCE DRIVE AND BEAR LEFT
 DR6580'THROUGH THE PARKING LOT, ALONG THE NORTHEAST SIDE OF THE BUILDING FOR
 DR6580'0.1 MI (0.2 KM) TO A BEACH ACCESS ROAD AT THE EAST CORNER OF THE
 DR6580'PARKING LOT, GO SOUTHEAST ON THE ACCESS ROAD FOR 0.05 MI (0.1 KM) TO
 DR6580'THE BEACH, TURN RIGHT ON THE BEACH FOR 3.4 MI (5.5 KM) TO THE STATION
 DR6580'ON THE RIGHT NEAR A WITNESS POST ON THE TOP OF THE PRIMARY DUNE.
 DR6580'STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE, FLUSH WITH THE
 DR6580'GROUND, 4.4 FT (1.3 M) SOUTH OF A WITNESS POST. DESCRIBED BY J.B.
 DR6580'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5648 ***********************************************************************
 CK5648  DESIGNATION -  1415
 CK5648  PID         -  CK5648
 CK5648  STATE/COUNTY-  SC/BEAUFORT
 CK5648  COUNTRY     -  US
 CK5648  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK5648
 CK5648                         *CURRENT SURVEY CONTROL
 CK5648  ______________________________________________________________________
 CK5648* NAD 83(2001) POSITION- 32 07 12.76730(N) 080 47 42.44208(W)   ADJUSTED
 CK5648* NAVD 88 ORTHO HEIGHT -     3.469 (meters)       11.38  (feet) ADJUSTED
 CK5648  ______________________________________________________________________
 CK5648  GEOID HEIGHT    -        -31.677 (meters)                     GEOID18
 CK5648  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC18
 CK5648  DYNAMIC HEIGHT  -          3.465 (meters)       11.37  (feet) COMP
 CK5648  MODELED GRAVITY -    979,487.7   (mgal)                       NAVD 88
 CK5648
 CK5648  HORZ ORDER      -  THIRD
 CK5648  VERT ORDER      -  THIRD
 CK5648
 CK5648.The horizontal coordinates were established by classical geodetic methods
 CK5648.and adjusted by the National Geodetic Survey in March 2004.
 CK5648
 CK5648.The orthometric height was determined by differential leveling and
 CK5648.adjusted by the NATIONAL GEODETIC SURVEY
 CK5648.in April 1995.
 CK5648
 CK5648.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5648.GEOID18 height accuracy estimate available here.
 CK5648
 CK5648.Click photographs - Photos may exist for this station.
 CK5648
 CK5648.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5648
 CK5648.The dynamic height is computed by dividing the NAVD 88
 CK5648.geopotential number by the normal gravity value computed on the
 CK5648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5648.degrees latitude (g = 980.6199 gals.).
 CK5648
 CK5648.The modeled gravity was interpolated from observed gravity values.
 CK5648
 CK5648. The following values were computed from the NAD 83(2001) position.
 CK5648
 CK5648;                    North         East     Units Scale Factor Converg.
 CK5648;SPC SC       -    31,837.433   628,937.179   MT  1.00015531   +0 06 48.9
 CK5648;SPC SC       -   104,453.52  2,063,442.19   iFT  1.00015531   +0 06 48.9
 CK5648;UTM  17      - 3,553,778.911   519,326.473   MT  0.99960461   +0 06 32.2
 CK5648
 CK5648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5648!SPC SC       -   1.00000443  x   1.00015531  =   1.00015974
 CK5648!UTM  17      -   1.00000443  x   0.99960461  =   0.99960904
 CK5648
 CK5648_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1932653778(NAD 83)
 CK5648
 CK5648                          SUPERSEDED SURVEY CONTROL
 CK5648
 CK5648  NAD 83(1986)-  32 07 12.78315(N)    080 47 42.46125(W) AD(       ) 3
 CK5648  NGVD 29 (04/23/92)    3.751  (m)           12.31   (f) ADJUSTED    3 0
 CK5648  NGVD 29               3.75   (m)           12.3    (f) LEVELING    3  
 CK5648
 CK5648.Superseded values are not recommended for survey control.
 CK5648
 CK5648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5648.See file dsdata.pdf to determine how the superseded data were derived.
 CK5648
 CK5648_MARKER: DD = SURVEY DISK
 CK5648_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5648_STAMPING: 1415 1988
 CK5648_MARK LOGO: SCCC
 CK5648_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5648_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5648_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5648+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2015
 CK5648
 CK5648  HISTORY     - Date     Condition        Report By
 CK5648  HISTORY     - 1988     MONUMENTED       SCCC
 CK5648  HISTORY     - 19960612 GOOD             USPSQD
 CK5648  HISTORY     - 20040611 GOOD             USPSQD
 CK5648  HISTORY     - 20150520 GOOD             SCCC
 CK5648
 CK5648                          STATION DESCRIPTION
 CK5648
 CK5648'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5648'THE STATION IS LOCATED IN SEA PINES ON HILTON HEAD ISLAND.
 CK5648'
 CK5648'TO REACH FROM GUARD HOUSE ON NORTH SEA PINES DRIVE, PROCEED ON NORTH
 CK5648'SEA PINES DRIVE TO THE JUNCTION OF BEACH LAGOON ROAD, TURN LEFT AND
 CK5648'PROCEED ALONG ROAD TO THE JUNCTION OF SOUTH BEACH LAGOON ROAD, PROCEED
 CK5648'ALONG SOUTH BEACH LAGOON ROAD TO HOUSE NUMBER 19 ON THE LEFT, PROCEED
 CK5648'ALONG BEACH ACCESS TO THE TOP DUNES AND THE STATION LOCATED ON THE
 CK5648'LEFT.
 CK5648'
 CK5648'THE MARKER IS 11.5 FEET EAST-SOUTHEAST FROM THE CORNER OF THE WOODEN
 CK5648'CROSSOVER AND 20.7 FEET WEST OF THE 4-INCH PVC PIPE CALLED STATION
 CK5648'NUMBER 23.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5648'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5648'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5648
 CK5648                          STATION RECOVERY (1996)
 CK5648
 CK5648'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5648'RECOVERED IN GOOD CONDITION.
 CK5648
 CK5648                          STATION RECOVERY (2004)
 CK5648
 CK5648'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5648'RECOVERED IN GOOD CONDITION.
 CK5648
 CK5648                          STATION RECOVERY (2015)
 CK5648
 CK5648'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5648'THE STATION IS LOCATED ABOUT 18.8 MI (30.2 KM) SOUTH-SOUTHWEST OF PORT
 CK5648'ROYAL, 8.9 MI (14.3 KM) SOUTH-SOUTHEAST OF BLUFFTON AND 7.0 MI
 CK5648'(11.3 KM) SOUTH-SOUTHWEST OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM,
 CK5648'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5648'
 CK5648'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5648'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5648'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5648'HILTON HEAD, GO WEST ON GREENWOOD DRIVE FOR 3.0 MI (4.8 KM) TO THE
 CK5648'TRAFFIC CIRCLE JUNCTION OF LIGHTHOUSE ROAD, CONTINUE ON GREENWOOD
 CK5648'DRIVE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF SEA PINES DRIVE, TURN
 CK5648'RIGHT ON SOUTH SEA PINES DRIVE FOR 1.9 MI (3.1 KM) TO A CROSSWALK AND
 CK5648'BLUFF VILLAS ON THE RIGHT, TURN LEFT ON THE CROSSWALK FOR 0.05 MI
 CK5648'(0.1 KM) TO A BEACH ACCESS ROAD, CONTINUE ON THE ACCESS ROAD FOR 0.05
 CK5648'MI (0.1 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 2.4 MI (3.9 KM)
 CK5648'TO THE STATION ON THE LEFT NEXT TO A WALKWAY IN A SHRUB LINE.
 CK5648'
 CK5648'THE STATION IS FLUSH WITH THE GROUND, 9.5 FT (2.9 M) EAST-NORTHEAST OF
 CK5648'THE EAST EDGE OF THE WALKWAY, 1.0 FT (0.3 M) EAST-NORTHEAST OF A
 CK5648'WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5649 ***********************************************************************
 CK5649  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5649  DESIGNATION -  1418
 CK5649  PID         -  CK5649
 CK5649  STATE/COUNTY-  SC/BEAUFORT
 CK5649  COUNTRY     -  US
 CK5649  USGS QUAD   -  BLUFFTON (2017)
 CK5649
 CK5649                         *CURRENT SURVEY CONTROL
 CK5649  ______________________________________________________________________
 CK5649* NAD 83(2011) POSITION- 32 07 29.26021(N) 080 47 10.53938(W)   ADJUSTED
 CK5649* NAD 83(2011) ELLIP HT-   -27.495 (meters)        (06/27/12)   ADJUSTED
 CK5649* NAD 83(2011) EPOCH   -  2010.00
 CK5649* NAVD 88 ORTHO HEIGHT -     4.17  (meters)       13.7   (feet) GPS OBS
 CK5649  ______________________________________________________________________
 CK5649  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK5649  GEOID HEIGHT    -        -31.643 (meters)                     GEOID03
 CK5649  GEOID HEIGHT    -        -31.690 (meters)                     GEOID18
 CK5649  NAD 83(2011) X  -    865,707.641 (meters)                     COMP
 CK5649  NAD 83(2011) Y  - -5,336,931.380 (meters)                     COMP
 CK5649  NAD 83(2011) Z  -  3,372,144.277 (meters)                     COMP
 CK5649  LAPLACE CORR    -         -2.29  (seconds)                    DEFLEC18
 CK5649
 CK5649  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5649  Standards:
 CK5649         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5649            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5649  -------------------------------------------------------------------
 CK5649  NETWORK    1.05   1.47           0.45   0.41   0.75     -0.00241709
 CK5649  -------------------------------------------------------------------
 CK5649  Click here for local accuracies and other accuracy information.
 CK5649
 CK5649.The horizontal coordinates were established by GPS observations
 CK5649.and adjusted by the National Geodetic Survey in June 2012.
 CK5649
 CK5649.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5649.been affixed to the stable North American tectonic plate. See 
 CK5649.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5649
 CK5649.The horizontal coordinates are valid at the epoch date displayed above
 CK5649.which is a decimal equivalence of Year/Month/Day.
 CK5649
 CK5649.The orthometric height was determined by GPS observations and a
 CK5649.high-resolution geoid model using precise GPS observation and
 CK5649.processing techniques.
 CK5649
 CK5649.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5649.GEOID18 height accuracy estimate available here.
 CK5649
 CK5649.Click photographs - Photos may exist for this station.
 CK5649
 CK5649.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5649
 CK5649.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5649
 CK5649.The ellipsoidal height was determined by GPS observations
 CK5649.and is referenced to NAD 83.
 CK5649
 CK5649. The following values were computed from the NAD 83(2011) position.
 CK5649
 CK5649;                    North         East     Units Scale Factor Converg.
 CK5649;SPC SC       -    32,347.227   629,772.547   MT  1.00015318   +0 07 06.6
 CK5649;SPC SC       -   106,126.07  2,066,182.90   iFT  1.00015318   +0 07 06.6
 CK5649;UTM  17      - 3,554,288.356   520,161.425   MT  0.99960501   +0 06 49.2
 CK5649
 CK5649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5649!SPC SC       -   1.00000432  x   1.00015318  =   1.00015750
 CK5649!UTM  17      -   1.00000432  x   0.99960501  =   0.99960933
 CK5649
 CK5649_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2016154288(NAD 83)
 CK5649
 CK5649                          SUPERSEDED SURVEY CONTROL
 CK5649
 CK5649  NAD 83(2007)-  32 07 29.26031(N)    080 47 10.54007(W) AD(2002.00) 0
 CK5649  ELLIP H (02/10/07)  -27.461  (m)                       GP(2002.00)    
 CK5649  NAD 83(1986)-  32 07 29.27149(N)    080 47 10.54765(W) AD(       ) 1
 CK5649  NAD 83(2001)-  32 07 29.26030(N)    080 47 10.54021(W) AD(       ) 1
 CK5649  ELLIP H (06/28/04)  -27.489  (m)                       GP(       ) 4 1
 CK5649  NAD 83(2001)-  32 07 29.26088(N)    080 47 10.53897(W) AD(       ) 3
 CK5649  NAD 83(1986)-  32 07 29.27664(N)    080 47 10.55765(W) AD(       ) 3
 CK5649  NAVD 88 (04/27/95)    4.195  (m)           13.76   (f) ADJUSTED    3 0
 CK5649  NGVD 29 (04/23/92)    4.478  (m)           14.69   (f) ADJUSTED    3 0
 CK5649  NGVD 29               4.48   (m)           14.7    (f) LEVELING    3  
 CK5649
 CK5649.Superseded values are not recommended for survey control.
 CK5649
 CK5649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5649.See file dsdata.pdf to determine how the superseded data were derived.
 CK5649
 CK5649_MARKER: DD = SURVEY DISK
 CK5649_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5649_STAMPING: 1418 1988
 CK5649_MARK LOGO: SCCC
 CK5649_PROJECTION: PROJECTING 5 CENTIMETERS
 CK5649_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5649_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5649+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2015
 CK5649
 CK5649  HISTORY     - Date     Condition        Report By
 CK5649  HISTORY     - 1988     MONUMENTED       SCCC
 CK5649  HISTORY     - 19960612 GOOD             USPSQD
 CK5649  HISTORY     - 20030609 GOOD             SCGS
 CK5649  HISTORY     - 20150528 GOOD             SCCC
 CK5649
 CK5649                          STATION DESCRIPTION
 CK5649
 CK5649'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5649'THE STATION IS LOCATED IN SEA PINES ON HILTON HEAD ISLAND.  FROM GUARD
 CK5649'HOUSE ON NORTH SEA PINES DRIVE, PROCEED ON NORTH SEA PINES DRIVE TO
 CK5649'SEA PINES BEACH CLUB ON THE LEFT,  THE STATION IS LOCATED ON THE TOP
 CK5649'DUNES AT THE BACK OF THE BEACH CLUB HOUSE.  MARKER IS 2.0 FEET
 CK5649'SOUTHEAST OF THE POST.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE
 CK5649'OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC
 CK5649'PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY
 CK5649'CONCRETE.
 CK5649
 CK5649                          STATION RECOVERY (1996)
 CK5649
 CK5649'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5649'RECOVERED IN GOOD CONDITION.
 CK5649
 CK5649                          STATION RECOVERY (2003)
 CK5649
 CK5649'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5649'THE STATION IS LOCATED ON HILTON HEAD ISLAND, 22.15 MILES
 CK5649'SOUTH-SOUTHWEST OF BEAUFORT.  OWNERSHIP--SOUTH CAROLINA COASTAL
 CK5649'COUNCIL.
 CK5649'
 CK5649'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 278 BYPASS
 CK5649'(CROSS ISLAND PARKWAY), 278 BUSINESS (W.M. HILTON PARKWAY) ON HILTON
 CK5649'HEAD ISLAND, GO EAST-SOUTHEAST  ON HIGHWAY 278 BUSINESS FOR 8.5 MILES
 CK5649'TO THE TRAFFIC CIRCLE JUNCTION OF PALMETTO BAY  ROAD RIGHT AND
 CK5649'GREENWOOD DRIVE AHEAD, CONTINUE ON GREENWOOD DRIVE FOR 0.3 MILE TO THE
 CK5649'GUARD GATE ENTRANCE TO SEA PINES PLANTATION, AFTER GAINING
 CK5649'PERMISSION/ACCESS  PROCEED AHEAD ON GREENWOOD DRIVE FOR 1.4 MILES TO
 CK5649'THE JUNCTION OF PLANTATION DRIVE, TURN RIGHT ON PLANTATION DRIVE FOR
 CK5649'1.0 MILE TO THE JUNCTION OF LIGHTHOUSE ROAD, TURN LEFT ON LIGHTHOUSE
 CK5649'ROAD FOR 0.5 MILE TO THE TRAFFIC CIRCLE JUNCTION OF FRASIER CIRCLE,
 CK5649'CONTINUE AROUND THE CIRCLE ON LIGHTHOUSE ROAD FOR 0.4 MILE TO THE
 CK5649'JUNCTION OF SEAPINES  DRIVE, TURN LEFT ON SEAPINES DRIVE FOR 0.2 MILE
 CK5649'TO AN ENTRANCE DRIVE RIGHT TO THE SEAPINES  BEACH CLUB, TURN RIGHT ON
 CK5649'THE ENTRANCE DRIVE 0.05 MILE TO THE END OF TRUCK TRAVEL AT THE WOODEN
 CK5649'BATH HOUSE/BOARDWALK, CONTINUE ON FOOT TOWARDS THE BEACH FOR 200 FEET
 CK5649'TO THE STATION ON THE RIGHT ATOP OF A DUNE OVERLOOKING THE BEACH.
 CK5649'
 CK5649'THE STATION IS A PIPE CAP ATTACHED TO A PVC PIPE PROJECTING 0.2 FOOT,
 CK5649'32.4 FEET WEST-SOUTHWEST OF THE CENTER OF THE WOODEN BOARDWALK LEADING
 CK5649'TO THE BEACH, 2.1 FEET SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED
 CK5649'BY T. HALL.
 CK5649
 CK5649                          STATION RECOVERY (2015)
 CK5649
 CK5649'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5649'THE STATION IS LOCATED ABOUT 18.3 MI (29.5 KM) SOUTH-SOUTHWEST OF PORT
 CK5649'ROYAL, 8.9 MI (14.3 KM) SOUTH-SOUTHEAST OF BLUFFTON AND 6.6 MI
 CK5649'(10.6 KM) SOUTH-SOUTHWEST OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM,
 CK5649'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5649'
 CK5649'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5649'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5649'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5649'HILTON HEAD, GO SOUTHEAST ON POPE AVENUE FOR 1.0 MI (4.8 KM) TO THE
 CK5649'TRAFFIC CIRCLE JUNCTION OF FOREST BEACH DRIVE, EXIT RIGHT ONTO SOUTH
 CK5649'FOREST BEACH DRIVE FOR 0.05 MI (0.1 KM) TO THE ENTRANCE OF THE HOLIDAY
 CK5649'INN RESORT, TURN LEFT ON THE ENTRANCE ROAD AND BEAR LEFT THROUGH THE
 CK5649'PARKING LOT ALONG THE NORTH SIDE OF THE BUILDING FOR 0.1 MI (0.2 KM)
 CK5649'TO THE EAST CORNER OF THE PARKING LOT AND A BEACH ACCESS ROAD,
 CK5649'CONTINUE ON THE ACCESS ROAD FOR 0.05 MI (0.1 KM) TO THE BEACH, TURN
 CK5649'RIGHT ON THE BEACH FOR 2.3 MI (3.7 KM) TO THE STATION ON THE RIGHT
 CK5649'NEAR MARKER 38 AND IN FRONT OF THE NEW SEA PINES BEACH CLUB.
 CK5649'
 CK5649'THE STATION IS PROJECTING 0.3 FT (9 CM), 29.5 FT (9.0 M)
 CK5649'WEST-SOUTHWEST OF THE WEST EDGE OF A BOARDWALK, 39.5 FT (12.0 M)
 CK5649'SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF A METAL GRATE IN THE
 CK5649'BOARDWALK, 2.4 FT (0.7 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 CK5649'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0885 ***********************************************************************
 DE0885  DESIGNATION -  142
 DE0885  PID         -  DE0885
 DE0885  STATE/COUNTY-  SC/BARNWELL
 DE0885  COUNTRY     -  US
 DE0885  USGS QUAD   -  GIRARD NW (2017)
 DE0885
 DE0885                         *CURRENT SURVEY CONTROL
 DE0885  ______________________________________________________________________
 DE0885* NAD 83(1986) POSITION- 33 11 51.     (N) 081 42 56.     (W)   SCALED
 DE0885* NAVD 88 ORTHO HEIGHT -    43.190 (meters)      141.70  (feet) ADJUSTED
 DE0885  ______________________________________________________________________
 DE0885  GEOID HEIGHT    -        -30.627 (meters)                     GEOID18
 DE0885  DYNAMIC HEIGHT  -         43.143 (meters)      141.54  (feet) COMP
 DE0885  MODELED GRAVITY -    979,551.4   (mgal)                       NAVD 88
 DE0885
 DE0885  VERT ORDER      -  FIRST     CLASS II
 DE0885
 DE0885.The horizontal coordinates were scaled from a map and have
 DE0885.an estimated accuracy of +/- 6 seconds.
 DE0885
 DE0885.The orthometric height was determined by differential leveling and
 DE0885.adjusted by the NATIONAL GEODETIC SURVEY
 DE0885.in June 1991.
 DE0885
 DE0885.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0885.GEOID18 height accuracy estimate available here.
 DE0885
 DE0885.Click photographs - Photos may exist for this station.
 DE0885
 DE0885.The dynamic height is computed by dividing the NAVD 88
 DE0885.geopotential number by the normal gravity value computed on the
 DE0885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0885.degrees latitude (g = 980.6199 gals.).
 DE0885
 DE0885.The modeled gravity was interpolated from observed gravity values.
 DE0885
 DE0885;                    North         East    Units  Estimated Accuracy
 DE0885;SPC SC       -   151,510.      542,890.      MT  (+/- 180 meters Scaled)
 DE0885
 DE0885_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS333734(NAD 83)
 DE0885
 DE0885                          SUPERSEDED SURVEY CONTROL
 DE0885
 DE0885  NGVD 29 (??/??/92)   43.448  (m)          142.55   (f) ADJ UNCH    1 2
 DE0885
 DE0885.Superseded values are not recommended for survey control.
 DE0885
 DE0885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0885.See file dsdata.pdf to determine how the superseded data were derived.
 DE0885
 DE0885_MARKER: P = PIPE CAP
 DE0885_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0885_STAMPING: 142.546 1918
 DE0885_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0885
 DE0885  HISTORY     - Date     Condition        Report By
 DE0885  HISTORY     - 1918     MONUMENTED       USGS
 DE0885  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0885  HISTORY     - 20010110 MARK NOT FOUND   SCGS
 DE0885
 DE0885                          STATION DESCRIPTION
 DE0885
 DE0885'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0885'2.1 MI SE FROM ELLENTON.
 DE0885'A THOROUGH SEARCH WAS MADE BUT THE MARK WAS NOT RECOVERED.  THE
 DE0885'FILL IN THE AREA HAS BEEN RAISED AND WIDENED.  IF THE MARK COULD
 DE0885'STILL BE THERE IT WOULD BE UNDER ABOUT 6 FEET OF FILL.  IN BARNWELL
 DE0885'COUNTY, 2.1 MILES SOUTHEAST ALONG THE CHARLESTON AND WESTERN
 DE0885'CAROLINA RAILWAY FROM ELLENTON, AIKEN COUNTY, 118 FEET NORTHWEST
 DE0885'OF MILEPOST 24, AT THE SOUTHEAST END OF A FILL, 24.5 FEET SOUTHWEST
 DE0885'OF THE SOUTHWEST RAIL, 29 FEET NORTH OF A LARGE TWIN-OAK TREE, AND
 DE0885'LEVEL WITH THE RAIL.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP,
 DE0885'STAMPED 142.565 1918 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON
 DE0885'PIPE PROJECTING 17 INCHES ABOVE GROUND.
 DE0885
 DE0885                          STATION RECOVERY (2001)
 DE0885
 DE0885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DE0885'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS.  RECOVERY BY J.B.
 DE0885'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5651 ***********************************************************************
 CK5651  DESIGNATION -  1424
 CK5651  PID         -  CK5651
 CK5651  STATE/COUNTY-  SC/BEAUFORT
 CK5651  COUNTRY     -  US
 CK5651  USGS QUAD   -  BLUFFTON (2017)
 CK5651
 CK5651                         *CURRENT SURVEY CONTROL
 CK5651  ______________________________________________________________________
 CK5651* NAD 83(2001) POSITION- 32 07 49.17614(N) 080 46 29.31550(W)   ADJUSTED
 CK5651* NAVD 88 ORTHO HEIGHT -     3.536 (meters)       11.60  (feet) ADJUSTED
 CK5651  ______________________________________________________________________
 CK5651  GEOID HEIGHT    -        -31.706 (meters)                     GEOID18
 CK5651  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC18
 CK5651  DYNAMIC HEIGHT  -          3.532 (meters)       11.59  (feet) COMP
 CK5651  MODELED GRAVITY -    979,488.3   (mgal)                       NAVD 88
 CK5651
 CK5651  HORZ ORDER      -  THIRD
 CK5651  VERT ORDER      -  THIRD
 CK5651
 CK5651.The horizontal coordinates were established by classical geodetic methods
 CK5651.and adjusted by the National Geodetic Survey in March 2004.
 CK5651
 CK5651.The orthometric height was determined by differential leveling and
 CK5651.adjusted by the NATIONAL GEODETIC SURVEY
 CK5651.in April 1995.
 CK5651
 CK5651.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5651.GEOID18 height accuracy estimate available here.
 CK5651
 CK5651.Click photographs - Photos may exist for this station.
 CK5651
 CK5651.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5651
 CK5651.The dynamic height is computed by dividing the NAVD 88
 CK5651.geopotential number by the normal gravity value computed on the
 CK5651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5651.degrees latitude (g = 980.6199 gals.).
 CK5651
 CK5651.The modeled gravity was interpolated from observed gravity values.
 CK5651
 CK5651. The following values were computed from the NAD 83(2001) position.
 CK5651
 CK5651;                    North         East     Units Scale Factor Converg.
 CK5651;SPC SC       -    32,963.074   630,851.953   MT  1.00015062   +0 07 29.4
 CK5651;SPC SC       -   108,146.57  2,069,724.26   iFT  1.00015062   +0 07 29.4
 CK5651;UTM  17      - 3,554,903.773   521,240.294   MT  0.99960556   +0 07 11.2
 CK5651
 CK5651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5651!SPC SC       -   1.00000442  x   1.00015062  =   1.00015504
 CK5651!UTM  17      -   1.00000442  x   0.99960556  =   0.99960998
 CK5651
 CK5651_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2124054903(NAD 83)
 CK5651
 CK5651                          SUPERSEDED SURVEY CONTROL
 CK5651
 CK5651  NAD 83(1986)-  32 07 49.19198(N)    080 46 29.33300(W) AD(       ) 3
 CK5651  NGVD 29 (04/23/92)    3.818  (m)           12.53   (f) ADJUSTED    3 0
 CK5651  NGVD 29               3.82   (m)           12.5    (f) LEVELING    3  
 CK5651
 CK5651.Superseded values are not recommended for survey control.
 CK5651
 CK5651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5651.See file dsdata.pdf to determine how the superseded data were derived.
 CK5651
 CK5651_MARKER: DD = SURVEY DISK
 CK5651_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5651_STAMPING: 1424 1988
 CK5651_MARK LOGO: SCCC
 CK5651_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5651_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5651+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2015
 CK5651
 CK5651  HISTORY     - Date     Condition        Report By
 CK5651  HISTORY     - 1988     MONUMENTED       SCCC
 CK5651  HISTORY     - 19960611 GOOD             USPSQD
 CK5651  HISTORY     - 19980225 GOOD             USPSQD
 CK5651  HISTORY     - 20040610 GOOD             USPSQD
 CK5651  HISTORY     - 20070308 GOOD             USPSQD
 CK5651  HISTORY     - 20150528 GOOD             SCCC
 CK5651
 CK5651                          STATION DESCRIPTION
 CK5651
 CK5651'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5651'THE STATION IS LOCATED IN SEA PINES ON HILTON HEAD ISLAND.  FROM GUARD
 CK5651'HOUSE ON NORTH SEA PINES DRIVE, PROCEED 0.2 MILES ON NORTH SEA PINES
 CK5651'DRIVE TO BEACH ACCESS ON LEFT, PROCEED ALONG BEACH ACCESS TO THE TOP
 CK5651'DUNES AND THE STATION LOCATED ON THE LEFT.  MARKER IS 26.5 FEET
 CK5651'SOUTHEAST OF THE NORTHWEST CORNER OF THE BOARDWALK AND 46.0 FEET
 CK5651'NORTH OF THE NORTHEAST CORNER OF THE BOARDWALK.  MARK IS PROJECTING
 CK5651'0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS
 CK5651'CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH
 CK5651'PVC PIPE SURROUNDED BY CONCRETE.
 CK5651
 CK5651                          STATION RECOVERY (1996)
 CK5651
 CK5651'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5651'RECOVERED IN GOOD CONDITION.
 CK5651
 CK5651                          STATION RECOVERY (1998)
 CK5651
 CK5651'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK5651'RECOVERED IN GOOD CONDITION.
 CK5651
 CK5651                          STATION RECOVERY (2004)
 CK5651
 CK5651'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5651'THE '96' IN THE STAMING '1424 1996' IS MISSING.
 CK5651
 CK5651                          STATION RECOVERY (2007)
 CK5651
 CK5651'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK5651'THE STATION IS 25 FT EAST OF WITNESS POST AND 5.6 FT WEST OF YELLOW
 CK5651'WITNESS POST.
 CK5651
 CK5651                          STATION RECOVERY (2015)
 CK5651
 CK5651'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5651'THE STATION IS LOCATED ABOUT 17.8 MI (28.6 KM) SOUTH-SOUTHWEST OF PORT
 CK5651'ROYAL, 8.9 MI (14.3 KM) SOUTHEAST OF BLUFFTON AND 6.0 MI (9.7 KM)
 CK5651'SOUTH-SOUTHWEST OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM, 1362
 CK5651'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5651'
 CK5651'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5651'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5651'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5651'HILTON HEAD, GO SOUTHEAST ON POPE AVENUE FOR 1.0 MI (4.8 KM) TO THE
 CK5651'TRAFFIC CIRCLE JUNCTION OF FOREST BEACH DRIVE, EXIT RIGHT ONTO SOUTH
 CK5651'FOREST BEACH DRIVE FOR 0.05 MI (0.1 KM) TO THE ENTRANCE OF THE HOLIDAY
 CK5651'INN RESORT, TURN LEFT ON THE ENTRANCE ROAD AND BEAR LEFT THROUGH THE
 CK5651'PARKING LOT ALONG THE NORTH SIDE OF THE BUILDING FOR 0.1 MI (0.2 KM)
 CK5651'TO THE EAST CORNER OF THE PARKING LOT AND A BEACH ACCESS ROAD,
 CK5651'CONTINUE ON THE ACCESS ROAD FOR 0.05 MI (0.1 KM) TO THE BEACH, TURN
 CK5651'RIGHT ON THE BEACH FOR 1.6 MI (2.6 KM) TO MARKER 45 AND THE STATION ON
 CK5651'THE RIGHT IN A SHRUB LINE ON THE SECONDARY DUNE.
 CK5651'
 CK5651'THE STATION IS FLUSH WITH THE GROUND, 13.8 FT (4.2 M) EAST OF THE EAST
 CK5651'EDGE OF A BOARDWALK, 5.4 FT (1.6 M) WEST OF A WITNESS POST, 2.3 FT
 CK5651'(0.7 M) SOUTH OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5652 ***********************************************************************
 CK5652  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5652  DESIGNATION -  1427
 CK5652  PID         -  CK5652
 CK5652  STATE/COUNTY-  SC/BEAUFORT
 CK5652  COUNTRY     -  US
 CK5652  USGS QUAD   -  BLUFFTON (2017)
 CK5652
 CK5652                         *CURRENT SURVEY CONTROL
 CK5652  ______________________________________________________________________
 CK5652* NAD 83(2011) POSITION- 32 07 58.03329(N) 080 46 09.51290(W)   ADJUSTED
 CK5652* NAD 83(2011) ELLIP HT-   -28.767 (meters)        (09/03/15)   ADJUSTED
 CK5652* NAD 83(2011) EPOCH   -  2010.00
 CK5652* NAVD 88 ORTHO HEIGHT -     2.93  (meters)        9.6   (feet) GPS OBS
 CK5652  ______________________________________________________________________
 CK5652  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 CK5652  GEOID HEIGHT    -        -31.711 (meters)                     GEOID12B
 CK5652  GEOID HEIGHT    -        -31.714 (meters)                     GEOID18
 CK5652  NAD 83(2011) X  -    867,210.832 (meters)                     COMP
 CK5652  NAD 83(2011) Y  - -5,336,208.710 (meters)                     COMP
 CK5652  NAD 83(2011) Z  -  3,372,894.151 (meters)                     COMP
 CK5652  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 CK5652
 CK5652  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5652  Standards:
 CK5652         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5652            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5652  -------------------------------------------------------------------
 CK5652  NETWORK    0.44   1.04           0.19   0.17   0.53      0.02942925
 CK5652  -------------------------------------------------------------------
 CK5652  Click here for local accuracies and other accuracy information.
 CK5652
 CK5652.The horizontal coordinates were established by GPS observations
 CK5652.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5652
 CK5652.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5652.been affixed to the stable North American tectonic plate. See 
 CK5652.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5652
 CK5652.The horizontal coordinates are valid at the epoch date displayed above
 CK5652.which is a decimal equivalence of Year/Month/Day.
 CK5652
 CK5652.The orthometric height was determined by GPS observations and a
 CK5652.high-resolution geoid model using precise GPS observation and
 CK5652.processing techniques.
 CK5652
 CK5652.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5652.GEOID18 height accuracy estimate available here.
 CK5652
 CK5652.Click photographs - Photos may exist for this station.
 CK5652
 CK5652.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5652
 CK5652.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5652
 CK5652.The ellipsoidal height was determined by GPS observations
 CK5652.and is referenced to NAD 83.
 CK5652
 CK5652. The following values were computed from the NAD 83(2011) position.
 CK5652
 CK5652;                    North         East     Units Scale Factor Converg.
 CK5652;SPC SC       -    33,237.082   631,370.465   MT  1.00014948   +0 07 40.4
 CK5652;SPC SC       -   109,045.54  2,071,425.41   iFT  1.00014948   +0 07 40.4
 CK5652;UTM  17      - 3,555,177.586   521,758.548   MT  0.99960584   +0 07 21.7
 CK5652
 CK5652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5652!SPC SC       -   1.00000452  x   1.00014948  =   1.00015400
 CK5652!UTM  17      -   1.00000452  x   0.99960584  =   0.99961036
 CK5652
 CK5652_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2175855177(NAD 83)
 CK5652
 CK5652                          SUPERSEDED SURVEY CONTROL
 CK5652
 CK5652  NAD 83(2001)-  32 07 58.03527(N)    080 46 09.51227(W) AD(       ) 3
 CK5652  NAD 83(1986)-  32 07 58.05091(N)    080 46 09.52951(W) AD(       ) 3
 CK5652  NAVD 88 (09/03/15)    2.9    (m)  GEOID12A model used  GPS OBS        
 CK5652  NAVD 88 (04/27/95)    2.943  (m)            9.66   (f) ADJUSTED    3 0
 CK5652  NGVD 29 (04/23/92)    3.226  (m)           10.58   (f) ADJUSTED    3 0
 CK5652  NGVD 29               3.23   (m)           10.6    (f) LEVELING    3  
 CK5652
 CK5652.Superseded values are not recommended for survey control.
 CK5652
 CK5652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5652.See file dsdata.pdf to determine how the superseded data were derived.
 CK5652
 CK5652_MARKER: DD = SURVEY DISK
 CK5652_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5652_STAMPING: 1427 1988
 CK5652_MARK LOGO: SCCC
 CK5652_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5652+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2020
 CK5652
 CK5652  HISTORY     - Date     Condition        Report By
 CK5652  HISTORY     - 1988     MONUMENTED       SCCC
 CK5652  HISTORY     - 19960611 GOOD             USPSQD
 CK5652  HISTORY     - 20040610 GOOD             USPSQD
 CK5652  HISTORY     - 20070308 GOOD             USPSQD
 CK5652  HISTORY     - 20150402 GOOD             SCGS
 CK5652  HISTORY     - 20200708 GOOD             SCGS
 CK5652
 CK5652                          STATION DESCRIPTION
 CK5652
 CK5652'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5652'THE STATION IS LOCATED ON HILTON HEAD ISLAND.  FROM COLIGNY CIRCLE, GO
 CK5652'WEST ALONG SOUTH FOREST BEACH DRIVE TO THE JUNCTION OF BEACH ACCESS
 CK5652'WALK ON THE LEFT BETWEEN JUNIPER LANE AND LAUREL LANE, PROCEED ALONG
 CK5652'THE BEACH ACCESS TO THE DUNES AND THE STATION LOCATED ON THE RIGHT AT
 CK5652'THE TOP OF SMALL DUNES.  MARKER IS 55.0 FEET SOUTHWEST OF THE SMALL
 CK5652'PALM TREE AND 33.0 FEET WEST OF THE CENTERLINE OF THE BEACH
 CK5652'ACCESS.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5652'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5652'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5652
 CK5652                          STATION RECOVERY (1996)
 CK5652
 CK5652'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5652'RECOVERED IN GOOD CONDITION.
 CK5652
 CK5652                          STATION RECOVERY (2004)
 CK5652
 CK5652'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5652'RECOVERED IN GOOD CONDITION.
 CK5652
 CK5652                          STATION RECOVERY (2007)
 CK5652
 CK5652'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK5652'RECOVERED IN GOOD CONDITION.
 CK5652
 CK5652                          STATION RECOVERY (2015)
 CK5652
 CK5652'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5652'THE STATION IS LOCATED ABOUT 17.5 MI (28.2 KM) SOUTH-SOUTHWEST OF PORT
 CK5652'ROYAL, 8.9 MI (14.4 KM) SOUTHEAST OF BLUFFTON AND 5.8 MI (9.3 KM)
 CK5652'SOUTH OF HILTON HEAD. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE,
 CK5652'SUITE 400, CHARLESTON, SC 29405.  TO REACH THE STATION FROM THE
 CK5652'TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY 278 (PALMETTO BAY ROAD), U.S.
 CK5652'HIGHWAY 278 BUSINESS (WILLIAM HILTON PARKWAY), GREENWOOD DRIVE AND
 CK5652'POPE AVENUE, IN HILTON HEAD, GO SOUTHEAST ON POPE AVENUE FOR 1.0 MI
 CK5652'(1.6 KM) THE TRAFFIC CIRCLE JUNCTION OF FOREST BEACH DRIVE, BEAR RIGHT
 CK5652'ON SOUTH FOREST BEACH DRIVE FOR 0.05 MI (0.1 KM) TO THE ENTRANCE DRIVE
 CK5652'FOR HOLIDAY INN RESORT, TURN LEFT ON THE ENTRANCE DRIVE AND BEAR LEFT
 CK5652'THROUGH THE PARKING LOT, ALONG THE NORTHEAST SIDE OF THE BUILDING FOR
 CK5652'0.1 MI (0.2 KM) TO A BEACH ACCESS ROAD AT THE EAST CORNER OF THE
 CK5652'PARKING LOT, GO SOUTHEAST ON THE ACCESS ROAD FOR 0.05 MI (0.1 KM) TO
 CK5652'THE BEACH, TURN RIGHT ON THE BEACH FOR 1.2 MI (1.9 KM) TO BEACH ACCESS
 CK5652'49 THE STATION ON THE RIGHT NEAR A WITNESS POST.  STATION IS FLUSH
 CK5652'WITH THE GROUND, 33.0 FT (10.1 M) WEST-SOUTHWEST OF THE WEST EDGE OF
 CK5652'THE ACCESS PATH, 2.0 FT (0.6 M) SOUTH OF A WITNESS POST. RECOVERED BY
 CK5652'B.T. SCOTT.
 CK5652
 CK5652                          STATION RECOVERY (2020)
 CK5652
 CK5652'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2020 (RPM)
 CK5652'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5653 ***********************************************************************
 CK5653  DESIGNATION -  1430
 CK5653  PID         -  CK5653
 CK5653  STATE/COUNTY-  SC/BEAUFORT
 CK5653  COUNTRY     -  US
 CK5653  USGS QUAD   -  BLUFFTON (2017)
 CK5653
 CK5653                         *CURRENT SURVEY CONTROL
 CK5653  ______________________________________________________________________
 CK5653* NAD 83(2001) POSITION- 32 08 07.81912(N) 080 45 47.34041(W)   ADJUSTED
 CK5653* NAVD 88 ORTHO HEIGHT -     3.299 (meters)       10.82  (feet) ADJUSTED
 CK5653  ______________________________________________________________________
 CK5653  GEOID HEIGHT    -        -31.723 (meters)                     GEOID18
 CK5653  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC18
 CK5653  DYNAMIC HEIGHT  -          3.295 (meters)       10.81  (feet) COMP
 CK5653  MODELED GRAVITY -    979,488.7   (mgal)                       NAVD 88
 CK5653
 CK5653  HORZ ORDER      -  THIRD
 CK5653  VERT ORDER      -  THIRD
 CK5653
 CK5653.The horizontal coordinates were established by classical geodetic methods
 CK5653.and adjusted by the National Geodetic Survey in March 2004.
 CK5653
 CK5653.The orthometric height was determined by differential leveling and
 CK5653.adjusted by the NATIONAL GEODETIC SURVEY
 CK5653.in April 1995.
 CK5653
 CK5653.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5653.GEOID18 height accuracy estimate available here.
 CK5653
 CK5653.Click photographs - Photos may exist for this station.
 CK5653
 CK5653.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5653
 CK5653.The dynamic height is computed by dividing the NAVD 88
 CK5653.geopotential number by the normal gravity value computed on the
 CK5653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5653.degrees latitude (g = 980.6199 gals.).
 CK5653
 CK5653.The modeled gravity was interpolated from observed gravity values.
 CK5653
 CK5653. The following values were computed from the NAD 83(2001) position.
 CK5653
 CK5653;                    North         East     Units Scale Factor Converg.
 CK5653;SPC SC       -    33,539.869   631,951.005   MT  1.00014823   +0 07 52.7
 CK5653;SPC SC       -   110,038.94  2,073,330.07   iFT  1.00014823   +0 07 52.7
 CK5653;UTM  17      - 3,555,480.155   522,338.801   MT  0.99960615   +0 07 33.6
 CK5653
 CK5653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5653!SPC SC       -   1.00000446  x   1.00014823  =   1.00015269
 CK5653!UTM  17      -   1.00000446  x   0.99960615  =   0.99961061
 CK5653
 CK5653_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2233855480(NAD 83)
 CK5653
 CK5653                          SUPERSEDED SURVEY CONTROL
 CK5653
 CK5653  NAD 83(1986)-  32 08 07.83446(N)    080 45 47.35734(W) AD(       ) 3
 CK5653  NGVD 29 (04/23/92)    3.581  (m)           11.75   (f) ADJUSTED    3 0
 CK5653  NGVD 29               3.58   (m)           11.7    (f) LEVELING    3  
 CK5653
 CK5653.Superseded values are not recommended for survey control.
 CK5653
 CK5653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5653.See file dsdata.pdf to determine how the superseded data were derived.
 CK5653
 CK5653_MARKER: DD = SURVEY DISK
 CK5653_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5653_STAMPING: 1430 1988
 CK5653_MARK LOGO: SCCC
 CK5653_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5653+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2015
 CK5653
 CK5653  HISTORY     - Date     Condition        Report By
 CK5653  HISTORY     - 1988     MONUMENTED       SCCC
 CK5653  HISTORY     - 19960611 GOOD             USPSQD
 CK5653  HISTORY     - 20040608 GOOD             USPSQD
 CK5653  HISTORY     - 20070308 GOOD             USPSQD
 CK5653  HISTORY     - 20150521 GOOD             SCCC
 CK5653
 CK5653                          STATION DESCRIPTION
 CK5653
 CK5653'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5653'THE STATION IS LOCATED ON HILTON HEAD ISLAND.
 CK5653'
 CK5653'TO REACH FROM COLIGNY CIRCLE, GO WEST ALONG SOUTH FOREST BEACH DRIVE
 CK5653'TO THE JUNCTION OF ALDER LANE ON THE LEFT, PROCEED ALONG ALDER LANE TO
 CK5653'THE BEACH ACCESS AND THE STATION LOCATED ON THE RIGHT AT THE TOP
 CK5653'DUNES.  MARKER IS 38.0 FEET SOUTHWEST OF THE CENTERLINE OF THE BEACH
 CK5653'ACCESS AND 100.0 FEET NORTHWEST OF THE HIGH WATER MARK ON THE BEACH.
 CK5653'
 CK5653'THE MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK
 CK5653'IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET
 CK5653'INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5653
 CK5653                          STATION RECOVERY (1996)
 CK5653
 CK5653'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5653'RECOVERED IN GOOD CONDITION.
 CK5653
 CK5653                          STATION RECOVERY (2004)
 CK5653
 CK5653'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5653'RECOVERED IN GOOD CONDITION.
 CK5653
 CK5653                          STATION RECOVERY (2007)
 CK5653
 CK5653'RECOVERY NOTE BY US POWER SQUADRON 2007
 CK5653'THE STATION IS 1 FT SOUTH OF WITNESS POST, 35 FT EAST OF SOUTH MOST
 CK5653'BEACH WALK, 35.5 FT SOUTHWEST OF CENTERLINE OF BEACH WALK, 58 FT
 CK5653'WEST-NORTHWEST BENCH MARK 11 7+22 9.15 FT AND 47 FT SOUTHEAST OF
 CK5653'NORTHWEST CORNER OF BEACH BOARDWALK.
 CK5653
 CK5653                          STATION RECOVERY (2015)
 CK5653
 CK5653'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5653'THE STATION IS LOCATED ABOUT 17.3 MI (27.8 KM) SOUTH-SOUTHWEST OF PORT
 CK5653'ROYAL, 9.0 MI (14.5 KM) SOUTHEAST OF BLUFFTON AND 5.5 MI (8.9 KM)
 CK5653'SOUTH OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM, 1362 MCMILLAN AVENUE,
 CK5653'SUITE 400, CHARLESTON, SC 29405.
 CK5653'
 CK5653'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5653'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5653'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5653'HILTON HEAD, GO SOUTHEAST ON POPE AVENUE FOR 1.0 MI (4.8 KM) TO THE
 CK5653'TRAFFIC CIRCLE JUNCTION OF FOREST BEACH DRIVE, EXIT RIGHT ONTO SOUTH
 CK5653'FOREST BEACH DRIVE FOR 0.05 MI (0.1 KM) TO THE ENTRANCE OF THE HOLIDAY
 CK5653'INN RESORT, TURN LEFT ON THE ENTRANCE ROAD AND BEAR LEFT THROUGH THE
 CK5653'PARKING LOT ALONG THE NORTH SIDE OF THE BUILDING FOR 0.1 MI (0.2 KM)
 CK5653'TO THE EAST CORNER OF THE PARKING LOT AND A BEACH ACCESS ROAD,
 CK5653'CONTINUE ON THE ACCESS ROAD FOR 0.05 MI (0.1 KM) TO THE BEACH, TURN
 CK5653'RIGHT ON THE BEACH FOR 0.8 MI (1.3 KM) TO MARKER (52 A) AND THE
 CK5653'STATION ON THE RIGHT BETWEEN TWO WALKWAYS.
 CK5653'
 CK5653'THE STATION IS PROJECTING 0.3 FT (9 CM), 32.2 FT (9.8 M)
 CK5653'EAST-NORTHEAST OF THE EAST EDGE OF A WALKWAY, 32.6 FT (9.9 M) WEST OF
 CK5653'THE WEST EDGE OF A WALKWAY, 0.7 FT (21 CM) SOUTH OF A WITNESS POST.
 CK5653'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5654 ***********************************************************************
 CK5654  DESIGNATION -  1433
 CK5654  PID         -  CK5654
 CK5654  STATE/COUNTY-  SC/BEAUFORT
 CK5654  COUNTRY     -  US
 CK5654  USGS QUAD   -  BLUFFTON (2017)
 CK5654
 CK5654                         *CURRENT SURVEY CONTROL
 CK5654  ______________________________________________________________________
 CK5654* NAD 83(2001) POSITION- 32 08 17.39111(N) 080 45 26.33531(W)   ADJUSTED
 CK5654* NAVD 88 ORTHO HEIGHT -     2.991 (meters)        9.81  (feet) ADJUSTED
 CK5654  ______________________________________________________________________
 CK5654  GEOID HEIGHT    -        -31.731 (meters)                     GEOID18
 CK5654  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC18
 CK5654  DYNAMIC HEIGHT  -          2.987 (meters)        9.80  (feet) COMP
 CK5654  MODELED GRAVITY -    979,488.9   (mgal)                       NAVD 88
 CK5654
 CK5654  HORZ ORDER      -  THIRD
 CK5654  VERT ORDER      -  THIRD
 CK5654
 CK5654.The horizontal coordinates were established by classical geodetic methods
 CK5654.and adjusted by the National Geodetic Survey in March 2004.
 CK5654
 CK5654.The orthometric height was determined by differential leveling and
 CK5654.adjusted by the NATIONAL GEODETIC SURVEY
 CK5654.in April 1995.
 CK5654
 CK5654.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5654.GEOID18 height accuracy estimate available here.
 CK5654
 CK5654.Click photographs - Photos may exist for this station.
 CK5654
 CK5654.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5654
 CK5654.The dynamic height is computed by dividing the NAVD 88
 CK5654.geopotential number by the normal gravity value computed on the
 CK5654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5654.degrees latitude (g = 980.6199 gals.).
 CK5654
 CK5654.The modeled gravity was interpolated from observed gravity values.
 CK5654
 CK5654. The following values were computed from the NAD 83(2001) position.
 CK5654
 CK5654;                    North         East     Units Scale Factor Converg.
 CK5654;SPC SC       -    33,836.031   632,500.924   MT  1.00014700   +0 08 04.4
 CK5654;SPC SC       -   111,010.60  2,075,134.27   iFT  1.00014700   +0 08 04.4
 CK5654;UTM  17      - 3,555,776.105   522,888.450   MT  0.99960646   +0 07 44.8
 CK5654
 CK5654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5654!SPC SC       -   1.00000451  x   1.00014700  =   1.00015151
 CK5654!UTM  17      -   1.00000451  x   0.99960646  =   0.99961097
 CK5654
 CK5654_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2288855776(NAD 83)
 CK5654
 CK5654                          SUPERSEDED SURVEY CONTROL
 CK5654
 CK5654  NAD 83(1986)-  32 08 17.40612(N)    080 45 26.35191(W) AD(       ) 3
 CK5654  NGVD 29 (04/23/92)    3.273  (m)           10.74   (f) ADJUSTED    3 0
 CK5654  NGVD 29               3.27   (m)           10.7    (f) LEVELING    3  
 CK5654
 CK5654.Superseded values are not recommended for survey control.
 CK5654
 CK5654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5654.See file dsdata.pdf to determine how the superseded data were derived.
 CK5654
 CK5654_MARKER: DD = SURVEY DISK
 CK5654_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5654_STAMPING: 1433 1988
 CK5654_MARK LOGO: SCCC
 CK5654_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5654_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5654_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5654+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2015
 CK5654
 CK5654  HISTORY     - Date     Condition        Report By
 CK5654  HISTORY     - 1988     MONUMENTED       SCCC
 CK5654  HISTORY     - 19960611 GOOD             USPSQD
 CK5654  HISTORY     - 20040608 GOOD             USPSQD
 CK5654  HISTORY     - 20070308 GOOD             USPSQD
 CK5654  HISTORY     - 20150521 GOOD             SCCC
 CK5654
 CK5654                          STATION DESCRIPTION
 CK5654
 CK5654'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5654'THE STATION IS LOCATED ON HILTON HEAD ISLAND.
 CK5654'
 CK5654'TO REACH FROM COLIGNY CIRCLE, GO WEST ALONG SOUTH FOREST BEACH DRIVE
 CK5654'TO THE JUNCTION OF ENTRANCE ROAD LEADING TO THE HILTON HEAD VILLAS ON
 CK5654'THE LEFT, PROCEED ALONG ROAD TO THE END AT THE BEACH ACCESS, PROCEED
 CK5654'ALONG BEACH ACCESS TO THE TOP DUNES AND THE STATION LOCATED ON THE
 CK5654'LEFT. MARKER IS 32.0 FEET NORTHEAST OF THE CENTERLINE OF THE BEACH
 CK5654'ACCESS AND 150.0 FEET SOUTHWEST OF THE HIGH WATER MARK ON THE BEACH.
 CK5654'
 CK5654'THE MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK
 CK5654'IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET
 CK5654'INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5654
 CK5654                          STATION RECOVERY (1996)
 CK5654
 CK5654'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5654'RECOVERED IN GOOD CONDITION.
 CK5654
 CK5654                          STATION RECOVERY (2004)
 CK5654
 CK5654'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5654'ALTHOUGH THE MARK IS BARELY OK FOR OBSERVATION IT IS OVERGROWN WITH
 CK5654'VEGATATION.
 CK5654
 CK5654                          STATION RECOVERY (2007)
 CK5654
 CK5654'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK5654'STATION IS 45.5 FT EAST NORTHEAST SURVEY MARKER 12 6+09 EL 10.83.
 CK5654
 CK5654                          STATION RECOVERY (2015)
 CK5654
 CK5654'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5654'THE STATION IS LOCATED ABOUT 17.0 MI (27.4 KM) SOUTH-SOUTHWEST OF PORT
 CK5654'ROYAL, 9.1 MI (14.7 KM) SOUTHEAST OF BLUFFTON AND 5.3 MI (8.6 KM)
 CK5654'SOUTH OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM, 1362 MCMILLAN AVENUE,
 CK5654'SUITE 400, CHARLESTON, SC 29405.
 CK5654'
 CK5654'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5654'278 BUSINESS (WILLIAM HILTON PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY
 CK5654'ROAD), POPE AVENUE AND GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF
 CK5654'HILTON HEAD, GO SOUTHEAST ON POPE AVENUE FOR 1.0 MI (4.8 KM) TO THE
 CK5654'TRAFFIC CIRCLE JUNCTION OF FOREST BEACH DRIVE, EXIT RIGHT ONTO SOUTH
 CK5654'FOREST BEACH DRIVE FOR 0.05 MI (0.1 KM) TO THE ENTRANCE OF THE HOLIDAY
 CK5654'INN RESORT, TURN LEFT ON THE ENTRANCE ROAD AND BEAR LEFT THROUGH THE
 CK5654'PARKING LOT ALONG THE NORTH SIDE OF THE BUILDING FOR 0.1 MI (0.2 KM)
 CK5654'TO THE EAST CORNER OF THE PARKING LOT AND A BEACH ACCESS ROAD,
 CK5654'CONTINUE ON THE ACCESS ROAD FOR 0.05 MI (0.1 KM) TO THE BEACH, TURN
 CK5654'RIGHT ON BEACH FOR 0.4 MI (0.6 KM) TO MARKER 55 AND THE STATION ON THE
 CK5654'RIGHT NEAR A WALKWAY.
 CK5654'
 CK5654'THE STATION IS FLUSH WITH THE GROUND, 37.5 FT (11.4 M) EAST-NORTHEAST
 CK5654'OF THE EAST EDGE OF THE WALKWAY, 1.9 FT (0.6 M) SOUTH OF A WITNESS
 CK5654'POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5655 ***********************************************************************
 CK5655  DESIGNATION -  1436
 CK5655  PID         -  CK5655
 CK5655  STATE/COUNTY-  SC/BEAUFORT
 CK5655  COUNTRY     -  US
 CK5655  USGS QUAD   -  BLUFFTON (2017)
 CK5655
 CK5655                         *CURRENT SURVEY CONTROL
 CK5655  ______________________________________________________________________
 CK5655* NAD 83(2001) POSITION- 32 08 26.74343(N) 080 45 04.61772(W)   ADJUSTED
 CK5655* NAVD 88 ORTHO HEIGHT -     3.220 (meters)       10.56  (feet) ADJUSTED
 CK5655  ______________________________________________________________________
 CK5655  GEOID HEIGHT    -        -31.740 (meters)                     GEOID18
 CK5655  LAPLACE CORR    -         -2.21  (seconds)                    DEFLEC18
 CK5655  DYNAMIC HEIGHT  -          3.216 (meters)       10.55  (feet) COMP
 CK5655  MODELED GRAVITY -    979,489.1   (mgal)                       NAVD 88
 CK5655
 CK5655  HORZ ORDER      -  THIRD
 CK5655  VERT ORDER      -  THIRD
 CK5655
 CK5655.The horizontal coordinates were established by classical geodetic methods
 CK5655.and adjusted by the National Geodetic Survey in March 2004.
 CK5655
 CK5655.The orthometric height was determined by differential leveling and
 CK5655.adjusted by the NATIONAL GEODETIC SURVEY
 CK5655.in April 1995.
 CK5655
 CK5655.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5655.GEOID18 height accuracy estimate available here.
 CK5655
 CK5655.Click photographs - Photos may exist for this station.
 CK5655
 CK5655.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5655
 CK5655.The dynamic height is computed by dividing the NAVD 88
 CK5655.geopotential number by the normal gravity value computed on the
 CK5655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5655.degrees latitude (g = 980.6199 gals.).
 CK5655
 CK5655.The modeled gravity was interpolated from observed gravity values.
 CK5655
 CK5655. The following values were computed from the NAD 83(2001) position.
 CK5655
 CK5655;                    North         East     Units Scale Factor Converg.
 CK5655;SPC SC       -    34,125.501   633,069.502   MT  1.00014581   +0 08 16.4
 CK5655;SPC SC       -   111,960.31  2,076,999.68   iFT  1.00014581   +0 08 16.4
 CK5655;UTM  17      - 3,556,065.365   523,456.749   MT  0.99960679   +0 07 56.3
 CK5655
 CK5655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5655!SPC SC       -   1.00000448  x   1.00014581  =   1.00015029
 CK5655!UTM  17      -   1.00000448  x   0.99960679  =   0.99961127
 CK5655
 CK5655_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2345656065(NAD 83)
 CK5655
 CK5655                          SUPERSEDED SURVEY CONTROL
 CK5655
 CK5655  NAD 83(1986)-  32 08 26.75809(N)    080 45 04.63389(W) AD(       ) 3
 CK5655  NGVD 29 (04/23/92)    3.502  (m)           11.49   (f) ADJUSTED    3 0
 CK5655  NGVD 29               3.50   (m)           11.5    (f) LEVELING    3  
 CK5655
 CK5655.Superseded values are not recommended for survey control.
 CK5655
 CK5655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5655.See file dsdata.pdf to determine how the superseded data were derived.
 CK5655
 CK5655_MARKER: DD = SURVEY DISK
 CK5655_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5655_STAMPING: 1436 1988
 CK5655_MARK LOGO: SCCC
 CK5655_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5655_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5655_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5655+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5655
 CK5655  HISTORY     - Date     Condition        Report By
 CK5655  HISTORY     - 1988     MONUMENTED       SCCC
 CK5655  HISTORY     - 19960611 GOOD             USPSQD
 CK5655  HISTORY     - 20040608 MARK NOT FOUND   USPSQD
 CK5655  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 CK5655
 CK5655                          STATION DESCRIPTION
 CK5655
 CK5655'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5655'THE STATION IS LOCATED AT COLIGNY CIRCLE ON HILTON HEAD ISLAND.  FROM
 CK5655'PUBLIC PARKING LOT AT COLIGNY CIRCLE, PROCEED TO THE BACK OF HOLIDAY
 CK5655'INN AT THE NORTHEAST CORNER OUTDOOR POOL.  MARKER IS 3.0 FEET
 CK5655'SOUTHEAST OF THE PALM TREE AND 13.0 FEET NORTHEAST OF THE PALM
 CK5655'TREE.  MARK IS RECESSED 0.2 FEET BELOW THE SURFACE OF THE GROUND IN
 CK5655'THE FLOWER BED.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH
 CK5655'PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY
 CK5655'CONCRETE.
 CK5655
 CK5655                          STATION RECOVERY (1996)
 CK5655
 CK5655'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5655'RECOVERED IN GOOD CONDITION.
 CK5655
 CK5655                          STATION RECOVERY (2004)
 CK5655
 CK5655'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5655'MARK IS PROBABLY BURIED IN FLOWER BED AND THERE ARE A LOT OF PALM
 CK5655'TREES.  HHH I 2003, NO PID NUMBER, WAS FOUND NEREBY.
 CK5655
 CK5655                          STATION RECOVERY (2015)
 CK5655
 CK5655'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5655'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 CK5655'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 CK5655'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 CK5655'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5655'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5655'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5655'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5655'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5655'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5656 ***********************************************************************
 CK5656  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5656  DESIGNATION -  1439
 CK5656  PID         -  CK5656
 CK5656  STATE/COUNTY-  SC/BEAUFORT
 CK5656  COUNTRY     -  US
 CK5656  USGS QUAD   -  HILTON HEAD (2017)
 CK5656
 CK5656                         *CURRENT SURVEY CONTROL
 CK5656  ______________________________________________________________________
 CK5656* NAD 83(2011) POSITION- 32 08 38.30520(N) 080 44 39.61819(W)   ADJUSTED
 CK5656* NAD 83(2011) ELLIP HT-   -28.494 (meters)        (06/27/12)   ADJUSTED
 CK5656* NAD 83(2011) EPOCH   -  2010.00
 CK5656* NAVD 88 ORTHO HEIGHT -     3.23  (meters)       10.6   (feet) GPS OBS
 CK5656  ______________________________________________________________________
 CK5656  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK5656  GEOID HEIGHT    -        -31.700 (meters)                     GEOID03
 CK5656  GEOID HEIGHT    -        -31.750 (meters)                     GEOID18
 CK5656  NAD 83(2011) X  -    869,430.286 (meters)                     COMP
 CK5656  NAD 83(2011) Y  - -5,335,179.184 (meters)                     COMP
 CK5656  NAD 83(2011) Z  -  3,373,944.686 (meters)                     COMP
 CK5656  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC18
 CK5656
 CK5656  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5656  Standards:
 CK5656         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5656            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5656  -------------------------------------------------------------------
 CK5656  NETWORK    0.99   1.41           0.42   0.39   0.72      0.02518905
 CK5656  -------------------------------------------------------------------
 CK5656  Click here for local accuracies and other accuracy information.
 CK5656
 CK5656.The horizontal coordinates were established by GPS observations
 CK5656.and adjusted by the National Geodetic Survey in June 2012.
 CK5656
 CK5656.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5656.been affixed to the stable North American tectonic plate. See 
 CK5656.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5656
 CK5656.The horizontal coordinates are valid at the epoch date displayed above
 CK5656.which is a decimal equivalence of Year/Month/Day.
 CK5656
 CK5656.The orthometric height was determined by GPS observations and a
 CK5656.high-resolution geoid model using precise GPS observation and
 CK5656.processing techniques.
 CK5656
 CK5656.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5656.GEOID18 height accuracy estimate available here.
 CK5656
 CK5656.Click photographs - Photos may exist for this station.
 CK5656
 CK5656.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5656
 CK5656.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5656
 CK5656.The ellipsoidal height was determined by GPS observations
 CK5656.and is referenced to NAD 83.
 CK5656
 CK5656. The following values were computed from the NAD 83(2011) position.
 CK5656
 CK5656;                    North         East     Units Scale Factor Converg.
 CK5656;SPC SC       -    34,483.283   633,723.900   MT  1.00014433   +0 08 30.3
 CK5656;SPC SC       -   113,134.13  2,079,146.65   iFT  1.00014433   +0 08 30.3
 CK5656;UTM  17      - 3,556,422.890   524,110.830   MT  0.99960717   +0 08 09.7
 CK5656
 CK5656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5656!SPC SC       -   1.00000447  x   1.00014433  =   1.00014880
 CK5656!UTM  17      -   1.00000447  x   0.99960717  =   0.99961164
 CK5656
 CK5656_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2411056422(NAD 83)
 CK5656
 CK5656                          SUPERSEDED SURVEY CONTROL
 CK5656
 CK5656  NAD 83(2007)-  32 08 38.30528(N)    080 44 39.61886(W) AD(2002.00) 0
 CK5656  ELLIP H (02/10/07)  -28.461  (m)                       GP(2002.00)    
 CK5656  NAD 83(1986)-  32 08 38.31643(N)    080 44 39.62642(W) AD(       ) 1
 CK5656  NAD 83(2001)-  32 08 38.30530(N)    080 44 39.61903(W) AD(       ) 1
 CK5656  ELLIP H (06/28/04)  -28.489  (m)                       GP(       ) 4 1
 CK5656  NAD 83(2001)-  32 08 38.30743(N)    080 44 39.61712(W) AD(       ) 3
 CK5656  NAD 83(1986)-  32 08 38.32162(N)    080 44 39.63276(W) AD(       ) 3
 CK5656  NAVD 88 (04/27/95)    3.259  (m)           10.69   (f) ADJUSTED    3 0
 CK5656  NGVD 29 (04/23/92)    3.541  (m)           11.62   (f) ADJUSTED    3 0
 CK5656  NGVD 29               3.54   (m)           11.6    (f) LEVELING    3  
 CK5656
 CK5656.Superseded values are not recommended for survey control.
 CK5656
 CK5656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5656.See file dsdata.pdf to determine how the superseded data were derived.
 CK5656
 CK5656_MARKER: DD = SURVEY DISK
 CK5656_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5656_STAMPING: 1439 1988
 CK5656_MARK LOGO: SCCC
 CK5656_PROJECTION: PROJECTING 3 CENTIMETERS
 CK5656_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5656_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5656+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2007
 CK5656
 CK5656  HISTORY     - Date     Condition        Report By
 CK5656  HISTORY     - 1988     MONUMENTED       SCCC
 CK5656  HISTORY     - 19960611 GOOD             USPSQD
 CK5656  HISTORY     - 19970311 GOOD             USPSQD
 CK5656  HISTORY     - 20020615 GOOD             USPSQD
 CK5656  HISTORY     - 20030409 GOOD             SCGS
 CK5656  HISTORY     - 20040608 GOOD             USPSQD
 CK5656  HISTORY     - 20070308 GOOD             USPSQD
 CK5656
 CK5656                          STATION DESCRIPTION
 CK5656
 CK5656'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5656'THE STATION IS LOCATED ON HILTON HEAD ISLAND.
 CK5656'
 CK5656'TO REACH FROM COLIGNY CIRCLE, GO EAST ALONG NORTH FOREST BEACH DRIVE
 CK5656'TO THE JUNCTION OF GANNET STREET ON THE RIGHT, PROCEED ALONG GANNET
 CK5656'STREET TO THE BEACH ACCESS AND THE STATION LOCATED AT THE END OF THE
 CK5656'BEACH ACCESS ON THE RIGHT.  MARKER IS 12.0 FEET SOUTHWEST OF THE NORTH
 CK5656'END OF THE WOODEN CROSSOVER AND 33.0 FEET NORTHWEST OF THE SOUTH END
 CK5656'OF THE WOODEN CROSSOVER.
 CK5656'
 CK5656'THE MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK
 CK5656'IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET
 CK5656'INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5656
 CK5656                          STATION RECOVERY (1996)
 CK5656
 CK5656'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5656'RECOVERED IN GOOD CONDITION.
 CK5656
 CK5656                          STATION RECOVERY (1997)
 CK5656
 CK5656'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK5656'RECOVERED IN GOOD CONDITION.
 CK5656
 CK5656                          STATION RECOVERY (2002)
 CK5656
 CK5656'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK5656'ALSO FOUND 1439 A, WHICH IS ALSO GOOD FOR GPS.
 CK5656
 CK5656                          STATION RECOVERY (2003)
 CK5656
 CK5656'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5656'THE STATION IS LOCATED ON HILTON HEAD ISLAND, 20.25 MILES
 CK5656'SOUTH-SOUTHWEST OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5656'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5656'
 CK5656'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 278 BYPASS
 CK5656'(CROSS ISLAND PARKWAY), 278 BUSINESS (W.M. HILTON PARKWAY) ON HILTON
 CK5656'HEAD ISLAND, GO EAST-SOUTHEAST  ON HIGHWAY 278 BUSINESS FOR 8.5 MILES
 CK5656'TO THE TRAFFIC CIRCLE JUNCTION OF PALMETTO BAY  ROAD RIGHT, GREENWOOD
 CK5656'DRIVE AHEAD AND STATE ROAD 80 (POPE ROAD), BEAR RIGHT AROUND  THE
 CK5656'TRAFFIC CIRCLE TO ROAD 80, BEAR RIGHT ON ROAD 80 FOR 1.05 MILES TO
 CK5656'ANOTHER TRAFFIC  CIRCLE (COLIGNY CIRCLE), CONTINUE AROUND THE TRAFFIC
 CK5656'CIRCLE AND BEAR RIGHT HEADING  NORTHEAST ON FOREST BEACH DRIVE FOR 0.4
 CK5656'MILE TO THE JUNCTION OF GANNET STREET, TURN RIGHT ON GANNET STREET FOR
 CK5656'0.1 MILE TO THE STATION ON THE RIGHT NEAR A BEACH ACCESS PATH.
 CK5656'
 CK5656'THE STATION IS A PIPE CAP ATTACHED TO A PVC PIPE PROJECTING 0.1 FOOT,
 CK5656'7.6 FEET SOUTH-SOUTHWEST OF A NEARBY LOCK SURVEY MARKER (145+06
 CK5656'EL.11.83), 9.6 FEET WEST-NORTHWEST OF A PVC PIPE WITH EMERGENCY MARKER
 CK5656'NUMBER 63 ATTACHED, 1.8 FEET SOUTH-SOUTHEAST OF A WITNESS POST.
 CK5656'RECOVERED BY T. HALL.
 CK5656
 CK5656                          STATION RECOVERY (2004)
 CK5656
 CK5656'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5656'RECOVERED IN GOOD CONDITION.
 CK5656
 CK5656                          STATION RECOVERY (2007)
 CK5656
 CK5656'RECOVERY NOTE BY US POWER SQUADRON 2007
 CK5656'NEARBY LOCK SURVEY MARKER SHOULD READ 14+5 06.  43 FT NW OF A PVC
 CK5656'PIPE/EMERGENCY MARKER NUMBER 63.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0824 ***********************************************************************
 DE0824  DESIGNATION -  144
 DE0824  PID         -  DE0824
 DE0824  STATE/COUNTY-  SC/AIKEN
 DE0824  COUNTRY     -  US
 DE0824  USGS QUAD   -  JACKSON (2017)
 DE0824
 DE0824                         *CURRENT SURVEY CONTROL
 DE0824  ______________________________________________________________________
 DE0824* NAD 83(1986) POSITION- 33 20 40.     (N) 081 50 44.     (W)   SCALED
 DE0824* NAVD 88 ORTHO HEIGHT -    43.758 (meters)      143.56  (feet) ADJUSTED
 DE0824  ______________________________________________________________________
 DE0824  GEOID HEIGHT    -        -30.500 (meters)                     GEOID18
 DE0824  DYNAMIC HEIGHT  -         43.710 (meters)      143.41  (feet) COMP
 DE0824  MODELED GRAVITY -    979,553.0   (mgal)                       NAVD 88
 DE0824
 DE0824  VERT ORDER      -  FIRST     CLASS II
 DE0824
 DE0824.The horizontal coordinates were scaled from a map and have
 DE0824.an estimated accuracy of +/- 6 seconds.
 DE0824
 DE0824.The orthometric height was determined by differential leveling and
 DE0824.adjusted by the NATIONAL GEODETIC SURVEY
 DE0824.in June 1991.
 DE0824
 DE0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0824.GEOID18 height accuracy estimate available here.
 DE0824
 DE0824.Click photographs - Photos may exist for this station.
 DE0824
 DE0824.The dynamic height is computed by dividing the NAVD 88
 DE0824.geopotential number by the normal gravity value computed on the
 DE0824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0824.degrees latitude (g = 980.6199 gals.).
 DE0824
 DE0824.The modeled gravity was interpolated from observed gravity values.
 DE0824
 DE0824;                    North         East    Units  Estimated Accuracy
 DE0824;SPC SC       -   167,900.      530,900.      MT  (+/- 180 meters Scaled)
 DE0824
 DE0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS213897(NAD 83)
 DE0824
 DE0824                          SUPERSEDED SURVEY CONTROL
 DE0824
 DE0824  NGVD 29 (??/??/92)   44.001  (m)          144.36   (f) ADJ UNCH    1 2
 DE0824
 DE0824.Superseded values are not recommended for survey control.
 DE0824
 DE0824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0824.See file dsdata.pdf to determine how the superseded data were derived.
 DE0824
 DE0824_MARKER: P = PIPE CAP
 DE0824_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0824_STAMPING: 144.367 1918
 DE0824_MARK LOGO: USGS
 DE0824_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0824_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0824
 DE0824  HISTORY     - Date     Condition        Report By
 DE0824  HISTORY     - 1918     MONUMENTED       USGS
 DE0824  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0824  HISTORY     - 20001211 MARK NOT FOUND   SCGS
 DE0824
 DE0824                          STATION DESCRIPTION
 DE0824
 DE0824'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0824'AT KATHWOOD.
 DE0824'A THOROUGH SEARCH WAS MADE BUT THE MARK WAS NOT RECOVERED.  THE
 DE0824'GROUND IN THE AREA HAS BEEN GRADED DOWN TO THE LEVEL OF THE
 DE0824'TRACK.  AT KATHWOOD, AIKEN COUNTY, 32.5 FEET SOUTHEAST OF THE
 DE0824'SOUTHEAST END OF THE CHARLESTON AND WESTERN CAROLINIA RAILWAY
 DE0824'STATION, 33 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN
 DE0824'TRACK, 40 FEET NORTHEAST OF A 24-INCH SHORT-LEAF PINE TREE, AND
 DE0824'1 FOOT HIGHER THAN THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY
 DE0824'STANDARD CAP, STAMPED 144.367 1918 AND RIVETED ON THE TOP OF A
 DE0824'3-1/2-INCH IRON PIPE, PROJECTING ABOUT 6 INCHES ABOVE GROUND.
 DE0824'NOTE-- IT WAS REPORTED IN OCTOBER 1934 THAT THE BENCH MARK HAD
 DE0824'BEEN DISTURBED.  THE ELEVATION GIVEN IS PROBABLY NO LONGER
 DE0824'ACCURATE.
 DE0824
 DE0824                          STATION RECOVERY (2000)
 DE0824
 DE0824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0824'NOT RECOVERED, SEARCHED 15 MINUTES, PULLED TAPE FROM AVAILABLE
 DE0824'REFERENCES, AREA HAS BEEN CHANGED WITH NUMEROUS FIBER OPTIC CABLE
 DE0824'CROSSINGS, PRESUMED DESTROYED.  RECOVERY BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4133 ***********************************************************************
 EB4133  DESIGNATION -  144 HLZ
 EB4133  PID         -  EB4133
 EB4133  STATE/COUNTY-  SC/MARLBORO
 EB4133  COUNTRY     -  US
 EB4133  USGS QUAD   -  DRAKE (2017)
 EB4133
 EB4133                         *CURRENT SURVEY CONTROL
 EB4133  ______________________________________________________________________
 EB4133* NAD 83(1986) POSITION- 34 22 45.     (N) 079 38 35.     (W)   SCALED
 EB4133* NAVD 88 ORTHO HEIGHT -    22.691 (meters)       74.45  (feet) ADJUSTED
 EB4133  ______________________________________________________________________
 EB4133  GEOID HEIGHT    -        -32.338 (meters)                     GEOID18
 EB4133  DYNAMIC HEIGHT  -         22.669 (meters)       74.37  (feet) COMP
 EB4133  MODELED GRAVITY -    979,674.6   (mgal)                       NAVD 88
 EB4133
 EB4133  VERT ORDER      -  FIRST     CLASS II
 EB4133
 EB4133.The horizontal coordinates were scaled from a map and have
 EB4133.an estimated accuracy of +/- 6 seconds.
 EB4133
 EB4133.The orthometric height was determined by differential leveling and
 EB4133.adjusted by the NATIONAL GEODETIC SURVEY
 EB4133.in June 1994.
 EB4133
 EB4133.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4133.GEOID18 height accuracy estimate available here.
 EB4133
 EB4133.Click photographs - Photos may exist for this station.
 EB4133
 EB4133.The dynamic height is computed by dividing the NAVD 88
 EB4133.geopotential number by the normal gravity value computed on the
 EB4133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4133.degrees latitude (g = 980.6199 gals.).
 EB4133
 EB4133.The modeled gravity was interpolated from observed gravity values.
 EB4133
 EB4133;                    North         East    Units  Estimated Accuracy
 EB4133;SPC SC       -   283,150.      734,380.      MT  (+/- 180 meters Scaled)
 EB4133
 EB4133_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU247050(NAD 83)
 EB4133
 EB4133                          SUPERSEDED SURVEY CONTROL
 EB4133
 EB4133.No superseded survey control is available for this station.
 EB4133
 EB4133_MARKER: DD = SURVEY DISK
 EB4133_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EB4133_SP_SET: BRIDGE CURB
 EB4133_STAMPING: 76 144 HLZ 1971
 EB4133_MARK LOGO: USGS
 EB4133_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB4133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4133
 EB4133  HISTORY     - Date     Condition        Report By
 EB4133  HISTORY     - 1971     MONUMENTED       USGS
 EB4133  HISTORY     - 19930413 GOOD             SCGS
 EB4133
 EB4133                          STATION DESCRIPTION
 EB4133
 EB4133'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4133'STATION IS LOCATED 13.8 MILES (22.2 KM) EAST NORTHEAST OF DARLINGTON,
 EB4133'16.2 MILES (26.1 KM) SOUTH OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4133'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4133'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4133'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4133'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4133'2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 31 RIGHT, CONTINUE
 EB4133'ON HIGHWAY 34 FOR 0.35 MILE (0.56 KM) TO THE SOUTHWEST END OF A
 EB4133'BRIDGE OVER A SWAMP AND THE STATION NEAR THE SOUTH CORNER OF THE
 EB4133'BRIDGE. STATION IS A DRILL MARK IN CURB OF BRIDGE AND 1.5 FEET
 EB4133'(0.5 M) ABOVE THE HIGHWAY, 14.3 FEET (4.4 M) SOUTH SOUTHEAST OF THE
 EB4133'CENTER OF THE HIGHWAY, 0.4 FOOT (12.2 CM) EAST NORTHEAST OF THE
 EB4133'SOUTHWEST END OF THE BRIDGE, 2.0 FEET (0.6 M) NORTH NORTHWEST OF A
 EB4133'WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5657 ***********************************************************************
 CK5657  DESIGNATION -  1442
 CK5657  PID         -  CK5657
 CK5657  STATE/COUNTY-  SC/BEAUFORT
 CK5657  COUNTRY     -  US
 CK5657  USGS QUAD   -  HILTON HEAD (2017)
 CK5657
 CK5657                         *CURRENT SURVEY CONTROL
 CK5657  ______________________________________________________________________
 CK5657* NAD 83(2001) POSITION- 32 08 48.88940(N) 080 44 20.41659(W)   ADJUSTED
 CK5657* NAVD 88 ORTHO HEIGHT -     3.451 (meters)       11.32  (feet) ADJUSTED
 CK5657  ______________________________________________________________________
 CK5657  GEOID HEIGHT    -        -31.757 (meters)                     GEOID18
 CK5657  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC18
 CK5657  DYNAMIC HEIGHT  -          3.447 (meters)       11.31  (feet) COMP
 CK5657  MODELED GRAVITY -    979,489.6   (mgal)                       NAVD 88
 CK5657
 CK5657  HORZ ORDER      -  THIRD
 CK5657  VERT ORDER      -  THIRD
 CK5657
 CK5657.The horizontal coordinates were established by classical geodetic methods
 CK5657.and adjusted by the National Geodetic Survey in March 2004.
 CK5657
 CK5657.The orthometric height was determined by differential leveling and
 CK5657.adjusted by the NATIONAL GEODETIC SURVEY
 CK5657.in April 1995.
 CK5657
 CK5657.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5657.GEOID18 height accuracy estimate available here.
 CK5657
 CK5657.Click photographs - Photos may exist for this station.
 CK5657
 CK5657.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5657
 CK5657.The dynamic height is computed by dividing the NAVD 88
 CK5657.geopotential number by the normal gravity value computed on the
 CK5657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5657.degrees latitude (g = 980.6199 gals.).
 CK5657
 CK5657.The modeled gravity was interpolated from observed gravity values.
 CK5657
 CK5657. The following values were computed from the NAD 83(2001) position.
 CK5657
 CK5657;                    North         East     Units Scale Factor Converg.
 CK5657;SPC SC       -    34,810.608   634,226.364   MT  1.00014299   +0 08 40.9
 CK5657;SPC SC       -   114,208.03  2,080,795.16   iFT  1.00014299   +0 08 40.9
 CK5657;UTM  17      - 3,556,749.988   524,613.057   MT  0.99960747   +0 08 19.9
 CK5657
 CK5657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5657!SPC SC       -   1.00000444  x   1.00014299  =   1.00014744
 CK5657!UTM  17      -   1.00000444  x   0.99960747  =   0.99961191
 CK5657
 CK5657_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2461356749(NAD 83)
 CK5657
 CK5657                          SUPERSEDED SURVEY CONTROL
 CK5657
 CK5657  NAD 83(1986)-  32 08 48.90328(N)    080 44 20.43171(W) AD(       ) 3
 CK5657  NGVD 29 (04/23/92)    3.733  (m)           12.25   (f) ADJUSTED    3 0
 CK5657  NGVD 29               3.73   (m)           12.2    (f) LEVELING    3  
 CK5657
 CK5657.Superseded values are not recommended for survey control.
 CK5657
 CK5657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5657.See file dsdata.pdf to determine how the superseded data were derived.
 CK5657
 CK5657_MARKER: DD = SURVEY DISK
 CK5657_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CK5657+WITH SETTING: INFORMATION.
 CK5657_STAMPING: 1442 1988
 CK5657_MARK LOGO: SCCC
 CK5657_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5657_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5657+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2015
 CK5657
 CK5657  HISTORY     - Date     Condition        Report By
 CK5657  HISTORY     - 1988     MONUMENTED       SCCC
 CK5657  HISTORY     - 19960611 GOOD             USPSQD
 CK5657  HISTORY     - 19970311 GOOD             USPSQD
 CK5657  HISTORY     - 20020615 GOOD             USPSQD
 CK5657  HISTORY     - 20040608 GOOD             USPSQD
 CK5657  HISTORY     - 20070306 GOOD             USPSQD
 CK5657  HISTORY     - 20150520 GOOD             SCCC
 CK5657
 CK5657                          STATION DESCRIPTION
 CK5657
 CK5657'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5657'THE STATION IS LOCATED ON HILTON HEAD ISLAND.
 CK5657'
 CK5657'TO REACH FROM COLIGNY CIRCLE, GO EAST ALONG NORTH FOREST BEACH DRIVE
 CK5657'TO THE JUNCTION OF LARK STREET ON THE RIGHT, PROCEED ALONG LARK STREET
 CK5657'TO THE JUNCTION OF DUNE LANE AND THE STATION LOCATED AT THE TOP OF
 CK5657'ROCK RIP-RAP.
 CK5657'
 CK5657'THE MARKER IS 25.0 FEET SOUTH-SOUTHEAST OF THE PALM TREE AND 8.0 FEET
 CK5657'SOUTH-SOUTHWEST OF THE PALM TREE.  MARK IS PROJECTING 0.2 FEET ABOVE
 CK5657'THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5657'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5657'BY CONCRETE.
 CK5657
 CK5657                          STATION RECOVERY (1996)
 CK5657
 CK5657'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5657'RECOVERED IN GOOD CONDITION.
 CK5657
 CK5657                          STATION RECOVERY (1997)
 CK5657
 CK5657'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK5657'RECOVERED IN GOOD CONDITION.
 CK5657
 CK5657                          STATION RECOVERY (2002)
 CK5657
 CK5657'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK5657'RECOVERED IN GOOD CONDITION.
 CK5657
 CK5657                          STATION RECOVERY (2004)
 CK5657
 CK5657'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK5657'RECOVERED IN GOOD CONDITION.
 CK5657
 CK5657                          STATION RECOVERY (2007)
 CK5657
 CK5657'RECOVERY NOTE BY US POWER SQUADRON 2007
 CK5657'STATION IS 2 INCHES BELOW SURFACE.  1 FT SOUTH SOUTHEAST OF PILINGS.
 CK5657'WITNESS POST IS STUCK IN GROUND BEHIND PILINGS.
 CK5657
 CK5657                          STATION RECOVERY (2015)
 CK5657
 CK5657'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5657'THE STATION IS LOCATED ABOUT 16.2 MI (26.1 KM) SOUTH OF PORT ROYAL,
 CK5657'9.4 MI (15.2 KM) SOUTHEAST OF BLUFFTON AND 4.8 MI (7.7 KM) SOUTH OF
 CK5657'HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM, 1362 MCMILLAN AVENUE, SUITE
 CK5657'400, CHARLESTON, SC 29405.
 CK5657'
 CK5657'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (CROSS
 CK5657'ISLAND PARKWAY) AND U.S. HIGHWAY 278 BUSINESS (WILLIAM HILTON
 CK5657'PARKWAY), 0.7 MI (1.1 KM) EAST OF HILTON HEAD, GO EAST ON HIGHWAY 278
 CK5657'BUSINESS FOR 4.3 MI (6.9 KM) TO THE JUNCTION OF STATE ROAD 200
 CK5657'(SINGLETON BEACH ROAD),TURN LEFT ON ROAD 200 FOR 0.4 MI (0.6 KM) TO
 CK5657'THE JUNCTION OF COLLIER BEACH ROAD LEFT AND SINGLETON BEACH PLACE
 CK5657'RIGHT, TURN LEFT ON COLLIER BEACH ROAD FOR 0.05 MI (0.1 KM) TO A GATE,
 CK5657'CONTINUE THROUGH GATE FOR 0.05 MI (0.1 KM) TO THE BEACH, TURN RIGHT ON
 CK5657'THE BEACH FOR 3.7 MI (6.0 KM) TO THE STATION ON THE RIGHT NEAR A SAND
 CK5657'WALKWAY.
 CK5657'
 CK5657'THE STATION IS RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE WALKWAY, 7.3
 CK5657'FT (2.2 M) NORTHEAST OF THE CENTER OF THE WALKWAY, 2.2 SOUTH-SOUTHEAST
 CK5657'OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5658 ***********************************************************************
 CK5658  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5658  DESIGNATION -  1445
 CK5658  PID         -  CK5658
 CK5658  STATE/COUNTY-  SC/BEAUFORT
 CK5658  COUNTRY     -  US
 CK5658  USGS QUAD   -  HILTON HEAD (2017)
 CK5658
 CK5658                         *CURRENT SURVEY CONTROL
 CK5658  ______________________________________________________________________
 CK5658* NAD 83(2011) POSITION- 32 09 05.69115(N) 080 43 56.27533(W)   ADJUSTED
 CK5658* NAD 83(2011) ELLIP HT-   -27.715 (meters)        (06/27/12)   ADJUSTED
 CK5658* NAD 83(2011) EPOCH   -  2010.00
 CK5658* NAVD 88 ORTHO HEIGHT -     4.03  (meters)       13.2   (feet) GPS OBS
 CK5658  ______________________________________________________________________
 CK5658  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK5658  GEOID HEIGHT    -        -31.717 (meters)                     GEOID03
 CK5658  GEOID HEIGHT    -        -31.766 (meters)                     GEOID18
 CK5658  NAD 83(2011) X  -    870,479.178 (meters)                     COMP
 CK5658  NAD 83(2011) Y  - -5,334,554.021 (meters)                     COMP
 CK5658  NAD 83(2011) Z  -  3,374,659.320 (meters)                     COMP
 CK5658  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC18
 CK5658
 CK5658  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5658  Standards:
 CK5658         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5658            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5658  -------------------------------------------------------------------
 CK5658  NETWORK    1.00   1.41           0.43   0.39   0.72      0.06285764
 CK5658  -------------------------------------------------------------------
 CK5658  Click here for local accuracies and other accuracy information.
 CK5658
 CK5658.The horizontal coordinates were established by GPS observations
 CK5658.and adjusted by the National Geodetic Survey in June 2012.
 CK5658
 CK5658.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5658.been affixed to the stable North American tectonic plate. See 
 CK5658.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5658
 CK5658.The horizontal coordinates are valid at the epoch date displayed above
 CK5658.which is a decimal equivalence of Year/Month/Day.
 CK5658
 CK5658.The orthometric height was determined by GPS observations and a
 CK5658.high-resolution geoid model using precise GPS observation and
 CK5658.processing techniques.
 CK5658
 CK5658.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5658.GEOID18 height accuracy estimate available here.
 CK5658
 CK5658.Click photographs - Photos may exist for this station.
 CK5658
 CK5658.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5658
 CK5658.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5658
 CK5658.The ellipsoidal height was determined by GPS observations
 CK5658.and is referenced to NAD 83.
 CK5658
 CK5658. The following values were computed from the NAD 83(2011) position.
 CK5658
 CK5658;                    North         East     Units Scale Factor Converg.
 CK5658;SPC SC       -    35,329.836   634,857.761   MT  1.00014085   +0 08 54.3
 CK5658;SPC SC       -   115,911.54  2,082,866.67   iFT  1.00014085   +0 08 54.3
 CK5658;UTM  17      - 3,557,268.874   525,244.170   MT  0.99960786   +0 08 32.9
 CK5658
 CK5658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5658!SPC SC       -   1.00000435  x   1.00014085  =   1.00014520
 CK5658!UTM  17      -   1.00000435  x   0.99960786  =   0.99961221
 CK5658
 CK5658_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2524457268(NAD 83)
 CK5658
 CK5658|---------------------------------------------------------------------|
 CK5658| PID    Reference Object                     Distance      Geod. Az  |
 CK5658|                                                           dddmmss.s |
 CK5658| CK4387 BEA 13                              189.829 METERS 33320     |
 CK5658|---------------------------------------------------------------------|
 CK5658
 CK5658                          SUPERSEDED SURVEY CONTROL
 CK5658
 CK5658  NAD 83(2007)-  32 09 05.69123(N)    080 43 56.27599(W) AD(2002.00) 0
 CK5658  ELLIP H (02/10/07)  -27.681  (m)                       GP(2002.00)    
 CK5658  NAD 83(2001)-  32 09 05.69128(N)    080 43 56.27616(W) AD(       ) 1
 CK5658  NAD 83(1986)-  32 09 05.70236(N)    080 43 56.28351(W) AD(       ) 1
 CK5658  ELLIP H (06/28/04)  -27.711  (m)                       GP(       ) 4 1
 CK5658  NAD 83(2001)-  32 09 05.69337(N)    080 43 56.27450(W) AD(       ) 3
 CK5658  NAD 83(1986)-  32 09 05.70687(N)    080 43 56.28902(W) AD(       ) 3
 CK5658  NAVD 88 (04/27/95)    4.064  (m)           13.33   (f) ADJUSTED    3 0
 CK5658  NGVD 29 (04/23/92)    4.346  (m)           14.26   (f) ADJUSTED    3 0
 CK5658  NGVD 29               4.35   (m)           14.3    (f) LEVELING    3  
 CK5658
 CK5658.Superseded values are not recommended for survey control.
 CK5658
 CK5658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5658.See file dsdata.pdf to determine how the superseded data were derived.
 CK5658
 CK5658_MARKER: DD = SURVEY DISK
 CK5658_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5658_STAMPING: 1445 1988
 CK5658_MARK LOGO: SCCC
 CK5658_PROJECTION: RECESSED 5 CENTIMETERS
 CK5658_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5658_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5658+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2015
 CK5658
 CK5658  HISTORY     - Date     Condition        Report By
 CK5658  HISTORY     - 1988     MONUMENTED       SCCC
 CK5658  HISTORY     - 19960611 GOOD             USPSQD
 CK5658  HISTORY     - 20020615 GOOD             USPSQD
 CK5658  HISTORY     - 20030408 GOOD             SCGS
 CK5658  HISTORY     - 20070306 MARK NOT FOUND   USPSQD
 CK5658  HISTORY     - 20150521 GOOD             SCCC
 CK5658
 CK5658                          STATION DESCRIPTION
 CK5658
 CK5658'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5658'THE STATION IS LOCATED ON HILTON HEAD ISLAND.  FROM COLIGNY CIRCLE, GO
 CK5658'EAST ALONG NORTH FOREST BEACH DRIVE TO THE JUNCTION OF CAPRI LANE ON
 CK5658'THE RIGHT,  PROCEED ALONG CAPRI LANE TO THE END AND THE STATION
 CK5658'LOCATED AT THE TOP OF HIGH SPOT IN THE YARD.  MARKER IS 7.5 FEET
 CK5658'NORTH OF THE WITNESS POST AT THE TOP OF ROCK RIP-RAP.  MARK IS
 CK5658'RECESSED 0.2 FEET BELOW THE SURFACE OF THE GROUND.  MARK IS A
 CK5658'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE SURROUNDED BY
 CK5658'CONCRETE.
 CK5658
 CK5658                          STATION RECOVERY (1996)
 CK5658
 CK5658'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5658'RECOVERED IN GOOD CONDITION.
 CK5658
 CK5658                          STATION RECOVERY (2002)
 CK5658
 CK5658'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK5658'MARKER IS AT WP (NOT 7.5 FEET N) AND IS FLUSH (NOT 0.2 FEET) BELOW
 CK5658'SURFACE.
 CK5658
 CK5658                          STATION RECOVERY (2003)
 CK5658
 CK5658'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5658'THE STATION IS LOCATED ON HILTON HEAD ISLAND, 22.15 MILES
 CK5658'SOUTH-SOUTHWEST OF BEAUFORT.  OWNERSHIP--SOUTH CAROLINA COASTAL
 CK5658'COUNCIL.
 CK5658'
 CK5658'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 278 BYPASS
 CK5658'(CROSS ISLAND PARKWAY), 278 BUSINESS (W.M. HILTON PARKWAY) ON HILTON
 CK5658'HEAD ISLAND, GO EAST-SOUTHEAST  ON HIGHWAY 278 BUSINESS FOR 8.5 MILES
 CK5658'TO THE TRAFFIC CIRCLE JUNCTION OF PALMETTO BAY  ROAD RIGHT, GREENWOOD
 CK5658'DRIVE AHEAD AND STATE ROAD 80 (POPE ROAD), BEAR RIGHT AROUND  THE
 CK5658'TRAFFIC CIRCLE TO ROAD 80, BEAR RIGHT ON ROAD 80 FOR 1.05 MILES TO
 CK5658'ANOTHER TRAFFIC CIRCLE (COLIGNY CIRCLE), CONTINUE AROUND THE TRAFFIC
 CK5658'CIRCLE AND BEAR RIGHT HEADING  NORTHEAST ON FOREST BEACH DRIVE FOR
 CK5658'1.25 MILES TO THE JUNCTION OF CAPRI LANE, TURN RIGHT ON CAPRI LANE FOR
 CK5658'0.1 MILE TO THE END OF THE ROAD AT A BEACH ACCESS PATH AND THE STATION
 CK5658'AHEAD ON THE LEFT ATOP A SMALL GRASSY KNOLL AT THE DUNE LINE.
 CK5658'
 CK5658'THE STATION IS A PIPE CAP ATTACHED TO A PVC PIPE RECESSED 0.2 FOOT,
 CK5658'0.3 FOOT SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CK5658
 CK5658                          STATION RECOVERY (2007)
 CK5658
 CK5658'RECOVERY NOTE BY US POWER SQUADRON 2007
 CK5658'NO WITNESS POST IN THIS AREA.
 CK5658
 CK5658                          STATION RECOVERY (2015)
 CK5658
 CK5658'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5658'THE STATION IS LOCATED ABOUT 15.8 MI (25.5 KM) SOUTH OF PORT ROYAL,
 CK5658'9.5 MI (15.4 KM) SOUTHEAST OF BLUFFTON AND 4.6 MI (7.4 KM)
 CK5658'SOUTH-SOUTHEAST OF HILTON HEAD.  OWNERSHIP--SCDHEC--OCRM, 1362
 CK5658'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5658'
 CK5658'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (CROSS
 CK5658'ISLAND PARKWAY) AND U.S. HIGHWAY 278 BUSINESS (WILLIAM HILTON
 CK5658'PARKWAY), 0.7 MI (1.1 KM) EAST OF HILTON HEAD, GO EAST ON HIGHWAY 278
 CK5658'BUSINESS FOR 4.3 MI (6.9 KM) TO THE JUNCTION OF STATE ROAD 200
 CK5658'(SINGLETON BEACH ROAD), TURN LEFT ON ROAD 200 FOR 0.4 MI (0.6 KM) TO
 CK5658'THE JUNCTION OF COLLIER BEACH ROAD LEFT AND SINGLETON BEACH PLACE
 CK5658'RIGHT, TURN LEFT ON COLLIER BEACH ROAD FOR 0.05 MI (0.1 KM) TO A GATE,
 CK5658'CONTINUE THROUGH GATE FOR 0.05 MI (0.1 KM) TO THE BEACH, TURN RIGHT ON
 CK5658'THE BEACH FOR 3.2 MI (5.1 KM) TO THE STATION ON THE RIGHT NEAR A WOOD
 CK5658'DECK BEHIND THE THIRD DUNE LINE.
 CK5658'
 CK5658'THE STATION IS FLUSH WITH THE GROUND, 17.5 FT (5.3 M) NORTH OF THE
 CK5658'NORTH CORNER OF THE DECK, 73.0 FT (22.3 M) SOUTHWEST OF THE SOUTHWEST
 CK5658'EDGE OF A WALKWAY.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5659 ***********************************************************************
 CK5659  DESIGNATION -  1448
 CK5659  PID         -  CK5659
 CK5659  STATE/COUNTY-  SC/BEAUFORT
 CK5659  COUNTRY     -  US
 CK5659  USGS QUAD   -  HILTON HEAD (2017)
 CK5659
 CK5659                         *CURRENT SURVEY CONTROL
 CK5659  ______________________________________________________________________
 CK5659* NAD 83(2001) POSITION- 32 09 14.89859(N) 080 43 44.06385(W)   ADJUSTED
 CK5659* NAVD 88 ORTHO HEIGHT -     3.382 (meters)       11.10  (feet) ADJUSTED
 CK5659  ______________________________________________________________________
 CK5659  GEOID HEIGHT    -        -31.771 (meters)                     GEOID18
 CK5659  LAPLACE CORR    -         -2.16  (seconds)                    DEFLEC18
 CK5659  DYNAMIC HEIGHT  -          3.378 (meters)       11.08  (feet) COMP
 CK5659  MODELED GRAVITY -    979,490.4   (mgal)                       NAVD 88
 CK5659
 CK5659  HORZ ORDER      -  THIRD
 CK5659  VERT ORDER      -  THIRD
 CK5659
 CK5659.The horizontal coordinates were established by classical geodetic methods
 CK5659.and adjusted by the National Geodetic Survey in March 2004.
 CK5659
 CK5659.The orthometric height was determined by differential leveling and
 CK5659.adjusted by the NATIONAL GEODETIC SURVEY
 CK5659.in April 1995.
 CK5659
 CK5659.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5659.GEOID18 height accuracy estimate available here.
 CK5659
 CK5659.Click photographs - Photos may exist for this station.
 CK5659
 CK5659.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5659
 CK5659.The dynamic height is computed by dividing the NAVD 88
 CK5659.geopotential number by the normal gravity value computed on the
 CK5659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5659.degrees latitude (g = 980.6199 gals.).
 CK5659
 CK5659.The modeled gravity was interpolated from observed gravity values.
 CK5659
 CK5659. The following values were computed from the NAD 83(2001) position.
 CK5659
 CK5659;                    North         East     Units Scale Factor Converg.
 CK5659;SPC SC       -    35,614.323   635,177.060   MT  1.00013969   +0 09 01.1
 CK5659;SPC SC       -   116,844.89  2,083,914.24   iFT  1.00013969   +0 09 01.1
 CK5659;UTM  17      - 3,557,553.176   525,563.330   MT  0.99960806   +0 08 39.4
 CK5659
 CK5659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5659!SPC SC       -   1.00000446  x   1.00013969  =   1.00014415
 CK5659!UTM  17      -   1.00000446  x   0.99960806  =   0.99961252
 CK5659
 CK5659_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2556357553(NAD 83)
 CK5659
 CK5659                          SUPERSEDED SURVEY CONTROL
 CK5659
 CK5659  NAD 83(1986)-  32 09 14.91201(N)    080 43 44.07802(W) AD(       ) 3
 CK5659  NGVD 29 (04/23/92)    3.664  (m)           12.02   (f) ADJUSTED    3 0
 CK5659  NGVD 29               3.66   (m)           12.0    (f) LEVELING    3  
 CK5659
 CK5659.Superseded values are not recommended for survey control.
 CK5659
 CK5659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5659.See file dsdata.pdf to determine how the superseded data were derived.
 CK5659
 CK5659_MARKER: DD = SURVEY DISK
 CK5659_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5659_STAMPING: 1448 1988
 CK5659_MARK LOGO: SCCC
 CK5659_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5659_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5659_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5659+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5659
 CK5659  HISTORY     - Date     Condition        Report By
 CK5659  HISTORY     - 1988     MONUMENTED       SCCC
 CK5659  HISTORY     - 19960611 MARK NOT FOUND   USPSQD
 CK5659  HISTORY     - 20020615 MARK NOT FOUND   USPSQD
 CK5659  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 CK5659
 CK5659                          STATION DESCRIPTION
 CK5659
 CK5659'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5659'THE STATION IS LOCATED IN SHIPYARD PLANTATION ON HILTON HEAD
 CK5659'ISLAND.  FROM THE SECURITY GATE ON HIGHWAY 278, PROCEED ALONG
 CK5659'SHIPYARD DRIVE TO THE SHIPYARD BEACH CLUB AND THE STATION LOCATED
 CK5659'200.0 FEET NORTHEAST OF THE BEACH CLUB BUILDING.  MARKER IS 45.0 FEET
 CK5659'SOUTH SOUTHWEST OF THE PALM TREE AND 40.0 FEET EAST SOUTHEAST OF THE
 CK5659'PALM TREE.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5659'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5659'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5659
 CK5659                          STATION RECOVERY (1996)
 CK5659
 CK5659'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5659'MARK NOT FOUND.
 CK5659
 CK5659                          STATION RECOVERY (2002)
 CK5659
 CK5659'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK5659'NOT FOUND.  AREA IS NOW A PRIVATE COMMUNITY.  NO BEACH ACCESS
 CK5659'AVAILABLE.
 CK5659
 CK5659                          STATION RECOVERY (2015)
 CK5659
 CK5659'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5659'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 CK5659'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 CK5659'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 CK5659'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5659'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5659'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5659'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5659'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5659'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0101 ***********************************************************************
 DE0101  DESIGNATION -  145
 DE0101  PID         -  DE0101
 DE0101  STATE/COUNTY-  SC/SUMTER
 DE0101  COUNTRY     -  US
 DE0101  USGS QUAD   -  SUMTER WEST (2017)
 DE0101
 DE0101                         *CURRENT SURVEY CONTROL
 DE0101  ______________________________________________________________________
 DE0101* NAD 83(1986) POSITION- 33 53 02.96   (N) 080 22 38.16   (W)   HD_HELD1
 DE0101* NAVD 88 ORTHO HEIGHT -    43.914 (meters)      144.07  (feet) ADJUSTED
 DE0101  ______________________________________________________________________
 DE0101  GEOID HEIGHT    -        -31.887 (meters)                     GEOID18
 DE0101  DYNAMIC HEIGHT  -         43.869 (meters)      143.93  (feet) COMP
 DE0101  MODELED GRAVITY -    979,610.3   (mgal)                       NAVD 88
 DE0101
 DE0101  VERT ORDER      -  SECOND    CLASS 0
 DE0101
 DE0101.The horizontal coordinates were determined by differentially corrected
 DE0101.hand held GPS observations or other comparable positioning techniques
 DE0101.and have an estimated accuracy of +/- 3 meters.
 DE0101
 DE0101.The orthometric height was determined by differential leveling and
 DE0101.adjusted by the NATIONAL GEODETIC SURVEY
 DE0101.in June 1991.
 DE0101
 DE0101.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0101.GEOID18 height accuracy estimate available here.
 DE0101
 DE0101.Click photographs - Photos may exist for this station.
 DE0101
 DE0101.The dynamic height is computed by dividing the NAVD 88
 DE0101.geopotential number by the normal gravity value computed on the
 DE0101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0101.degrees latitude (g = 980.6199 gals.).
 DE0101
 DE0101.The modeled gravity was interpolated from observed gravity values.
 DE0101
 DE0101;                    North         East    Units  Estimated Accuracy
 DE0101;SPC SC       -   227,601.4     667,197.2     MT  (+/- 3 meters HH1 GPS) 
 DE0101
 DE0101_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5758649485(NAD 83)
 DE0101
 DE0101                          SUPERSEDED SURVEY CONTROL
 DE0101
 DE0101  NGVD 29 (??/??/92)   44.192  (m)          144.99   (f) ADJ UNCH    2 0
 DE0101
 DE0101.Superseded values are not recommended for survey control.
 DE0101
 DE0101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0101.See file dsdata.pdf to determine how the superseded data were derived.
 DE0101
 DE0101_MARKER: P = PIPE CAP
 DE0101_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0101_STAMPING: 144.964
 DE0101_MARK LOGO: USGS
 DE0101_PROJECTION: FLUSH
 DE0101_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE0101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0101_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0101+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2020
 DE0101
 DE0101  HISTORY     - Date     Condition        Report By
 DE0101  HISTORY     - 1918     MONUMENTED       USGS
 DE0101  HISTORY     - 1934     GOOD             CGS
 DE0101  HISTORY     - 1979     MARK NOT FOUND   USGS
 DE0101  HISTORY     - 20030603 GOOD             INDIV
 DE0101  HISTORY     - 20130521 GOOD             SCGS
 DE0101  HISTORY     - 20200812 GOOD             USPSQD
 DE0101
 DE0101                          STATION DESCRIPTION
 DE0101
 DE0101'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DE0101'2.9 MI SW FROM SUMTER.
 DE0101'2.9 MILES SOUTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 DE0101'SUMTER, SUMTER COUNTY, ABOUT 570 FEET NORTHEAST OF MILEPOST S 3,
 DE0101'55.5 FEET NORTHWEST OF A DIRT-ROAD CROSSING, AND 55.5 FEET
 DE0101'NORTHWEST OF THE CENTERLINE OF THE TRACK.  A UNITED STATES
 DE0101'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 144.964 AND RIVETED ON
 DE0101'THE TOP OF A 3-1/2-INCH IRON PIPE PROJECTING 6 INCHES ABOVE GROUND.
 DE0101
 DE0101                          STATION RECOVERY (1979)
 DE0101
 DE0101'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 DE0101'MARK NOT FOUND.
 DE0101
 DE0101                          STATION RECOVERY (2003)
 DE0101
 DE0101'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (MCT)
 DE0101'CURRENT DATA SHEET INDICATES 'MARK NOT FOUND' BY THE USGS IN 1979.
 DE0101'MON. WAS RECOVERED BY MICHAEL C. TURBEVILLE, III, SCRLS NO. 12524.
 DE0101'FROM THE CL INT. OF KINGSBURY RD. AND WARDLAND RD., PROCEED
 DE0101'APPROXIMATELY 106 FT. NE, DOWN THE CL OF WARDLAND RD.  THEN, PROCEED
 DE0101'SE APPROX. 25 FT. TO THE MON.  THE PREVIOUS DESCRIPTION OF '55.5 FEET
 DE0101'NORTHWEST OF THE CENTERLINE OF THE (RAILROAD) TRACK' SHOULD STILL BE
 DE0101'ACCURATE.
 DE0101
 DE0101                          STATION RECOVERY (2013)
 DE0101
 DE0101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE0101'STATION IS LOCATED 10.1 MI (16.3 KM) NORTH OF PAXVILLE, 8.1 MI (13.1
 DE0101'KM) EAST OF WEDGEFIELD, 3.2 MI (5.2 KM) SOUTHWEST OF SUMTER.
 DE0101'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE0101'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 DE0101'OF U.S. HIGHWAYS 15 (POCALLA ROAD) AND 521 (SOUTH GUIGNARD PARKWAY),
 DE0101'2.1 MI (3.4 KM) SOUTH OF SUMTER, GO NORTHWEST ON HIGHWAY 521 FOR 0.35
 DE0101'MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 522 (KINGSBURY ROAD), TURN
 DE0101'LEFT ON ROAD 522 FOR 1.6 MI (2.6 KM) TO THE STATION ON THE RIGHT IN
 DE0101'THE NORTHEAST ANGLE OF THE JUNCTION OF A SAND ROAD RIGHT (WARDLAND
 DE0101'ROAD), JUST PAST A RAILROAD CROSSING. STATION IS A METAL PIPE MARK
 DE0101'FLUSH WITH THE GROUND AND 3.0 FT (0.9 M) BELOW THE TRACKS, 21.5 FT
 DE0101'(6.6 M) SOUTHEAST OF THE CENTER OF THE SAND ROAD, 51.5 FT (15.7 M)
 DE0101'NORTHWEST OF THE NORTHWEST RAIL OF THE TRACKS, 31.0 FT (9.4 M)
 DE0101'NORTH-NORTHWEST OF THE EAST END OF A 2.0-FT CONCRETE PIPE CULVERT
 DE0101'BENEATH THE SAND ROAD, 1.5 FT (0.5 M) SOUTH OF A WITNESS POST.
 DE0101'RECOVERED BY T. HALL.
 DE0101
 DE0101                          STATION RECOVERY (2020)
 DE0101
 DE0101'RECOVERY NOTE BY US POWER SQUADRON 2020 (STH)
 DE0101'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4136 ***********************************************************************
 EB4136  DESIGNATION -  145 HLZ
 EB4136  PID         -  EB4136
 EB4136  STATE/COUNTY-  SC/MARLBORO
 EB4136  COUNTRY     -  US
 EB4136  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4136
 EB4136                         *CURRENT SURVEY CONTROL
 EB4136  ______________________________________________________________________
 EB4136* NAD 83(1986) POSITION- 34 21 36.     (N) 079 40 28.     (W)   SCALED
 EB4136* NAVD 88 ORTHO HEIGHT -    22.800 (meters)       74.80  (feet) ADJUSTED
 EB4136  ______________________________________________________________________
 EB4136  GEOID HEIGHT    -        -32.291 (meters)                     GEOID18
 EB4136  DYNAMIC HEIGHT  -         22.778 (meters)       74.73  (feet) COMP
 EB4136  MODELED GRAVITY -    979,673.7   (mgal)                       NAVD 88
 EB4136
 EB4136  VERT ORDER      -  FIRST     CLASS II
 EB4136
 EB4136.The horizontal coordinates were scaled from a map and have
 EB4136.an estimated accuracy of +/- 6 seconds.
 EB4136
 EB4136.The orthometric height was determined by differential leveling and
 EB4136.adjusted by the NATIONAL GEODETIC SURVEY
 EB4136.in June 1994.
 EB4136
 EB4136.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4136.GEOID18 height accuracy estimate available here.
 EB4136
 EB4136.Click photographs - Photos may exist for this station.
 EB4136
 EB4136.The dynamic height is computed by dividing the NAVD 88
 EB4136.geopotential number by the normal gravity value computed on the
 EB4136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4136.degrees latitude (g = 980.6199 gals.).
 EB4136
 EB4136.The modeled gravity was interpolated from observed gravity values.
 EB4136
 EB4136;                    North         East    Units  Estimated Accuracy
 EB4136;SPC SC       -   280,980.      731,520.      MT  (+/- 180 meters Scaled)
 EB4136
 EB4136_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU218028(NAD 83)
 EB4136
 EB4136                          SUPERSEDED SURVEY CONTROL
 EB4136
 EB4136.No superseded survey control is available for this station.
 EB4136
 EB4136_MARKER: DD = SURVEY DISK
 EB4136_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EB4136_SP_SET: BRIDGE CURB
 EB4136_STAMPING: 76 145 HLZ 1971
 EB4136_MARK LOGO: USGS
 EB4136_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB4136_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4136
 EB4136  HISTORY     - Date     Condition        Report By
 EB4136  HISTORY     - 1971     MONUMENTED       USGS
 EB4136  HISTORY     - 19930413 GOOD             SCGS
 EB4136
 EB4136                          STATION DESCRIPTION
 EB4136
 EB4136'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4136'STATION IS LOCATED 11.7 MILES (18.8 KM) EAST NORTHEAST OF DARLINGTON,
 EB4136'17.4 MILES (28.0 KM) SOUTH OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4136'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4136'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4136'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4136'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4136'2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 31 RIGHT, CONTINUE
 EB4136'ON HIGHWAY 34 FOR 2.6 MILES (4.2 KM) TO THE STATION ON THE LEFT AT
 EB4136'THE SOUTHWEST CORNER OF A BRIDGE OVER A SWAMP. STATION IS A DRILL
 EB4136'MARK IN THE CURB OF THE BRIDGE AND 1.5 FEET (0.5 M) ABOVE THE
 EB4136'HIGHWAY, 13.8 FEET (4.2 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 EB4136'HIGHWAY, 1.8 FEET (0.5 M) EAST NORTHEAST OF THE SOUTHWEST END OF THE
 EB4136'BRIDGE, 2.5 FEET (0.8 M) NORTHEAST OF A WITNESS POST. DESCRIBED BY T.
 EB4136'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5661 ***********************************************************************
 CK5661  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5661  DESIGNATION -  1454
 CK5661  PID         -  CK5661
 CK5661  STATE/COUNTY-  SC/BEAUFORT
 CK5661  COUNTRY     -  US
 CK5661  USGS QUAD   -  HILTON HEAD (2017)
 CK5661
 CK5661                         *CURRENT SURVEY CONTROL
 CK5661  ______________________________________________________________________
 CK5661* NAD 83(2011) POSITION- 32 09 40.12475(N) 080 43 17.56465(W)   ADJUSTED
 CK5661* NAD 83(2011) ELLIP HT-   -27.885 (meters)        (09/03/15)   ADJUSTED
 CK5661* NAD 83(2011) EPOCH   -  2010.00
 CK5661* NAVD 88 ORTHO HEIGHT -     3.87  (meters)       12.7   (feet) GPS OBS
 CK5661  ______________________________________________________________________
 CK5661  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5661  GEOID HEIGHT    -        -31.774 (meters)                     GEOID12A
 CK5661  GEOID HEIGHT    -        -31.780 (meters)                     GEOID18
 CK5661  NAD 83(2011) X  -    871,389.283 (meters)                     COMP
 CK5661  NAD 83(2011) Y  - -5,333,833.297 (meters)                     COMP
 CK5661  NAD 83(2011) Z  -  3,375,557.168 (meters)                     COMP
 CK5661  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 CK5661
 CK5661  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5661  Standards:
 CK5661         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5661            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5661  -------------------------------------------------------------------
 CK5661  NETWORK    0.75   1.16           0.32   0.29   0.59     -0.00657422
 CK5661  -------------------------------------------------------------------
 CK5661  Click here for local accuracies and other accuracy information.
 CK5661
 CK5661.The horizontal coordinates were established by GPS observations
 CK5661.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5661
 CK5661.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5661.been affixed to the stable North American tectonic plate. See 
 CK5661.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5661
 CK5661.The horizontal coordinates are valid at the epoch date displayed above
 CK5661.which is a decimal equivalence of Year/Month/Day.
 CK5661
 CK5661.The orthometric height was determined by GPS observations and a
 CK5661.high-resolution geoid model using precise GPS observation and
 CK5661.processing techniques.
 CK5661
 CK5661.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5661.GEOID18 height accuracy estimate available here.
 CK5661
 CK5661.Click photographs - Photos may exist for this station.
 CK5661
 CK5661.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5661
 CK5661.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5661
 CK5661.The ellipsoidal height was determined by GPS observations
 CK5661.and is referenced to NAD 83.
 CK5661
 CK5661. The following values were computed from the NAD 83(2011) position.
 CK5661
 CK5661;                    North         East     Units Scale Factor Converg.
 CK5661;SPC SC       -    36,393.306   635,869.448   MT  1.00013650   +0 09 15.7
 CK5661;SPC SC       -   119,400.61  2,086,185.85   iFT  1.00013650   +0 09 15.7
 CK5661;UTM  17      - 3,558,331.674   526,255.434   MT  0.99960850   +0 08 53.6
 CK5661
 CK5661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5661!SPC SC       -   1.00000438  x   1.00013650  =   1.00014088
 CK5661!UTM  17      -   1.00000438  x   0.99960850  =   0.99961288
 CK5661
 CK5661_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2625558331(NAD 83)
 CK5661
 CK5661                          SUPERSEDED SURVEY CONTROL
 CK5661
 CK5661  NAD 83(2001)-  32 09 40.12584(N)    080 43 17.56295(W) AD(       ) 3
 CK5661  NAD 83(1986)-  32 09 40.13899(N)    080 43 17.57637(W) AD(       ) 3
 CK5661  NAVD 88 (04/27/95)    3.915  (m)           12.84   (f) ADJUSTED    3 0
 CK5661  NGVD 29 (04/23/92)    4.196  (m)           13.77   (f) ADJUSTED    3 0
 CK5661  NGVD 29               4.20   (m)           13.8    (f) LEVELING    3  
 CK5661
 CK5661.Superseded values are not recommended for survey control.
 CK5661
 CK5661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5661.See file dsdata.pdf to determine how the superseded data were derived.
 CK5661
 CK5661_MARKER: DD = SURVEY DISK
 CK5661_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5661_STAMPING: 1454 1988
 CK5661_MARK LOGO: SCCC
 CK5661_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5661_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5661+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2015
 CK5661
 CK5661  HISTORY     - Date     Condition        Report By
 CK5661  HISTORY     - 1988     MONUMENTED       SCCC
 CK5661  HISTORY     - 19960612 MARK NOT FOUND   USPSQD
 CK5661  HISTORY     - 19990202 GOOD             USPSQD
 CK5661  HISTORY     - 20150702 GOOD             SCGS
 CK5661
 CK5661                          STATION DESCRIPTION
 CK5661
 CK5661'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5661'THE STATION IS LOCATED IN PALMETTO DUNES ON HILTON HEAD ISLAND.  FROM
 CK5661'THE SECURITY GATE ON HIGHWAY 278, PROCEED ALONG QUEENS FOLLY ROAD TO
 CK5661'MARINERS INN ON THE LEFT AND THE STATION LOCATED ON THE TOP DUNES AT
 CK5661'THE END OF THE PARKING LOT.  MARKER IS 19.0 FEET SOUTHEAST OF THE
 CK5661'RETAINING FENCE AND 19.0 FEET NORTHWEST OF THE RETAINING FENCE.  MARK
 CK5661'IS PROJECTING 0.3 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5661'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5661'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5661
 CK5661                          STATION RECOVERY (1996)
 CK5661
 CK5661'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5661'MARK NOT FOUND.
 CK5661
 CK5661                          STATION RECOVERY (1999)
 CK5661
 CK5661'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK5661'RECOVERED IN GOOD CONDITION.
 CK5661
 CK5661                          STATION RECOVERY (2015)
 CK5661
 CK5661'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5661'THE STATION IS LOCATED ABOUT 15.1 MI (24.3 KM) SOUTH OF PORT ROYAL,
 CK5661'9.7 MI (15.6 KM) EAST-SOUTHEAST OF BLUFFTON AND 4.2 MI (6.7 KM)
 CK5661'SOUTH-SOUTHEAST OF HILTON HEAD.  OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CK5661'AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5661'
 CK5661'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 CK5661'278 (PALMETTO BAY ROAD), U.S. HIGHWAY 278 BUSINESS (WILLIAM HILTON
 CK5661'PARKWAY), GREENWOOD DRIVE AND POPE AVENUE, IN HILTON HEAD, GO
 CK5661'EAST-NORTHEAST ON U.S. HIGHWAY 278 BUSINESS FOR 2.65 MI (4.3 KM) TO
 CK5661'THE JUNCTION OF QUEENS FOLLY ROAD AND THE ENTRANCE TO PALMETTO DUNES
 CK5661'OCEAN FRONT RESORT, TURN RIGHT ON QUEENS FOLLY ROAD FOR 0.05 MI
 CK5661'(0.1 KM) TO A GUARD GATE, CONTINUE ON QUEENS FOLLY ROAD FOR 0.75 MI
 CK5661'(1.2 KM) TO THE TRAFFIC CIRCLE JUNCTION OF OCEAN LANE, BEAR RIGHT ON
 CK5661'OCEAN LANE FOR 0.5 MI (0.8 KM) TO THE SOUTH ENTRANCE OF THE PARKING
 CK5661'LOT FOR THE OMNI HILTON HEAD OCEAN FRONT RESORT, TURN LEFT THROUGH THE
 CK5661'PARKING LOT FOR 0.1 MI (0.2 KM) TO THE STATION IN THE DUNES NEAR THE
 CK5661'SOUTHEAST CORNER OF THE PARKING LOT.
 CK5661'
 CK5661'THE STATION IS RECESSED 2.0 FT (0.6 M), 23.5 FT (7.2 M) SOUTHWEST OF
 CK5661'THE SOUTHWEST EDGE OF A SAND BEACH ACCESS PATH, 1.8 FT (0.5 M)
 CK5661'SOUTHEAST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR6581 ***********************************************************************
 DR6581  HT_MOD      -  This is a Height Modernization Survey Station.
 DR6581  DESIGNATION -  1454 F
 DR6581  PID         -  DR6581
 DR6581  STATE/COUNTY-  SC/BEAUFORT
 DR6581  COUNTRY     -  US
 DR6581  USGS QUAD   -  HILTON HEAD (2017)
 DR6581
 DR6581                         *CURRENT SURVEY CONTROL
 DR6581  ______________________________________________________________________
 DR6581* NAD 83(2011) POSITION- 32 09 39.90681(N) 080 43 17.27450(W)   ADJUSTED
 DR6581* NAD 83(2011) ELLIP HT-   -27.509 (meters)        (12/15/20)   ADJUSTED
 DR6581* NAD 83(2011) EPOCH   -  2010.00
 DR6581* NAVD 88 ORTHO HEIGHT -     4.25  (meters)       13.9   (feet) GPS OBS
 DR6581  ______________________________________________________________________
 DR6581  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR6581  GEOID HEIGHT    -        -31.774 (meters)                     GEOID12B
 DR6581  GEOID HEIGHT    -        -31.780 (meters)                     GEOID18
 DR6581  NAD 83(2011) X  -    871,397.414 (meters)                     COMP
 DR6581  NAD 83(2011) Y  - -5,333,835.912 (meters)                     COMP
 DR6581  NAD 83(2011) Z  -  3,375,551.685 (meters)                     COMP
 DR6581  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 DR6581
 DR6581  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6581  Standards:
 DR6581         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6581            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6581  -------------------------------------------------------------------
 DR6581  NETWORK    0.42   1.14           0.18   0.16   0.58      0.04109633
 DR6581  -------------------------------------------------------------------
 DR6581  Click here for local accuracies and other accuracy information.
 DR6581
 DR6581.The horizontal coordinates were established by GPS observations
 DR6581.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in December 2020.
 DR6581
 DR6581.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6581.been affixed to the stable North American tectonic plate. See 
 DR6581.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6581
 DR6581.The horizontal coordinates are valid at the epoch date displayed above
 DR6581.which is a decimal equivalence of Year/Month/Day.
 DR6581
 DR6581.The orthometric height was determined by GPS observations and a
 DR6581.high-resolution geoid model using precise GPS observation and
 DR6581.processing techniques.
 DR6581
 DR6581.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6581.GEOID18 height accuracy estimate available here.
 DR6581
 DR6581.Click photographs - Photos may exist for this station.
 DR6581
 DR6581.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6581
 DR6581.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR6581
 DR6581.The ellipsoidal height was determined by GPS observations
 DR6581.and is referenced to NAD 83.
 DR6581
 DR6581. The following values were computed from the NAD 83(2011) position.
 DR6581
 DR6581;                    North         East     Units Scale Factor Converg.
 DR6581;SPC SC       -    36,386.613   635,877.070   MT  1.00013653   +0 09 15.9
 DR6581;SPC SC       -   119,378.65  2,086,210.86   iFT  1.00013653   +0 09 15.9
 DR6581;UTM  17      - 3,558,324.983   526,263.051   MT  0.99960851   +0 08 53.8
 DR6581
 DR6581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6581!SPC SC       -   1.00000432  x   1.00013653  =   1.00014085
 DR6581!UTM  17      -   1.00000432  x   0.99960851  =   0.99961283
 DR6581
 DR6581_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2626358324(NAD 83)
 DR6581
 DR6581                          SUPERSEDED SURVEY CONTROL
 DR6581
 DR6581.No superseded survey control is available for this station.
 DR6581
 DR6581_MARKER: P = PIPE CAP
 DR6581_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DR6581_STAMPING: 1454 F 2020
 DR6581_MARK LOGO: SCDHEC
 DR6581_PROJECTION: FLUSH
 DR6581_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DR6581_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR6581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6581+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2020
 DR6581_ROD/PIPE-DEPTH: 0.8 meters
 DR6581
 DR6581  HISTORY     - Date     Condition        Report By
 DR6581  HISTORY     - 20200727 MONUMENTED       SCGS
 DR6581
 DR6581                          STATION DESCRIPTION
 DR6581
 DR6581'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2020 (RPM)
 DR6581'THE STATION IS LOCATED ABOUT 15.1 MI (24.3 KM) SOUTH OF PORT ROYAL,
 DR6581'9.7 MI (15.6 KM) EAST-SOUTHEAST OF BLUFFTON AND 4.2 MI (6.7 KM)
 DR6581'SOUTH-SOUTHEAST OF HILTON HEAD.   TO REACH THE STATION FROM THE
 DR6581'TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY 278 BUSINESS (WILLIAM HILTON
 DR6581'PARKWAY) U.S. HIGHWAY 278 (PALMETTO BAY ROAD), POPE AVENUE AND
 DR6581'GREENWOOD DRIVE, 4.3 MI (6.9 KM) SOUTH OF HILTON HEAD, GO SOUTHEAST ON
 DR6581'POPE AVENUE FOR 1.0 MI (4.8 KM) TO THE TRAFFIC CIRCLE JUNCTION OF
 DR6581'FOREST BEACH DRIVE, EXIT RIGHT ONTO SOUTH FOREST BEACH DRIVE FOR 0.05
 DR6581'MI (0.1 KM) TO THE ENTRANCE OF THE HOLIDAY INN RESORT, TURN LEFT ON
 DR6581'THE ENTRANCE ROAD AND BEAR LEFT THROUGH THE PARKING LOT ALONG THE
 DR6581'NORTH SIDE OF THE BUILDING FOR 0.1 MI (0.2 KM) TO THE EAST CORNER OF
 DR6581'THE PARKING LOT AND A BEACH ACCESS ROAD, CONTINUE ON THE ACCESS ROAD
 DR6581'FOR 0.05 MI (0.1 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 2.25 MI
 DR6581'(3.6 KM) TO THE STATION ON THE LEFT BEHIND THE PRIMARY DUNE LINE.
 DR6581'STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH THE
 DR6581'GROUND AND 35.0 FT (10.7 M) SOUTHEAST OF A WITNESS POST, 60.1 FT (18.3
 DR6581'M) SOUTH OF A WITNESS POST, AND 55.0 FT (16.8 M) WEST SOUTHWEST OF A
 DR6581'WITNESS POST. DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5662 ***********************************************************************
 CK5662  DESIGNATION -  1457
 CK5662  PID         -  CK5662
 CK5662  STATE/COUNTY-  SC/BEAUFORT
 CK5662  COUNTRY     -  US
 CK5662  USGS QUAD   -  HILTON HEAD (2017)
 CK5662
 CK5662                         *CURRENT SURVEY CONTROL
 CK5662  ______________________________________________________________________
 CK5662* NAD 83(2001) POSITION- 32 10 08.34642(N) 080 42 52.29980(W)   ADJUSTED
 CK5662* NAVD 88 ORTHO HEIGHT -     4.627 (meters)       15.18  (feet) ADJUSTED
 CK5662  ______________________________________________________________________
 CK5662  GEOID HEIGHT    -        -31.789 (meters)                     GEOID18
 CK5662  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 CK5662  DYNAMIC HEIGHT  -          4.622 (meters)       15.16  (feet) COMP
 CK5662  MODELED GRAVITY -    979,492.1   (mgal)                       NAVD 88
 CK5662
 CK5662  HORZ ORDER      -  THIRD
 CK5662  VERT ORDER      -  THIRD
 CK5662
 CK5662.The horizontal coordinates were established by classical geodetic methods
 CK5662.and adjusted by the National Geodetic Survey in March 2004.
 CK5662
 CK5662.The orthometric height was determined by differential leveling and
 CK5662.adjusted by the NATIONAL GEODETIC SURVEY
 CK5662.in April 1995.
 CK5662
 CK5662.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5662.GEOID18 height accuracy estimate available here.
 CK5662
 CK5662.Click photographs - Photos may exist for this station.
 CK5662
 CK5662.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5662
 CK5662.The dynamic height is computed by dividing the NAVD 88
 CK5662.geopotential number by the normal gravity value computed on the
 CK5662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5662.degrees latitude (g = 980.6199 gals.).
 CK5662
 CK5662.The modeled gravity was interpolated from observed gravity values.
 CK5662
 CK5662. The following values were computed from the NAD 83(2001) position.
 CK5662
 CK5662;                    North         East     Units Scale Factor Converg.
 CK5662;SPC SC       -    37,264.530   636,529.127   MT  1.00013296   +0 09 29.8
 CK5662;SPC SC       -   122,258.96  2,088,350.15   iFT  1.00013296   +0 09 29.8
 CK5662;UTM  17      - 3,559,202.368   526,914.859   MT  0.99960893   +0 09 07.2
 CK5662
 CK5662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5662!SPC SC       -   1.00000426  x   1.00013296  =   1.00013723
 CK5662!UTM  17      -   1.00000426  x   0.99960893  =   0.99961319
 CK5662
 CK5662_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2691459202(NAD 83)
 CK5662
 CK5662                          SUPERSEDED SURVEY CONTROL
 CK5662
 CK5662  NAD 83(1986)-  32 10 08.35909(N)    080 42 52.31225(W) AD(       ) 3
 CK5662  NGVD 29 (04/23/92)    4.909  (m)           16.11   (f) ADJUSTED    3 0
 CK5662  NGVD 29               4.91   (m)           16.1    (f) LEVELING    3  
 CK5662
 CK5662.Superseded values are not recommended for survey control.
 CK5662
 CK5662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5662.See file dsdata.pdf to determine how the superseded data were derived.
 CK5662
 CK5662_MARKER: DD = SURVEY DISK
 CK5662_SETTING: 0 = UNSPECIFIED SETTING
 CK5662_STAMPING: 1457 1988
 CK5662_MARK LOGO: SCCC
 CK5662_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5662_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5662_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5662+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2015
 CK5662
 CK5662  HISTORY     - Date     Condition        Report By
 CK5662  HISTORY     - 1988     MONUMENTED       SCCC
 CK5662  HISTORY     - 19960612 MARK NOT FOUND   USPSQD
 CK5662  HISTORY     - 19990202 GOOD             USPSQD
 CK5662  HISTORY     - 20150519 GOOD             SCCC
 CK5662
 CK5662                          STATION DESCRIPTION
 CK5662
 CK5662'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5662'THE STATION IS LOCATED IN PALMETTO DUNES ON HILTON HEAD ISLAND.  FROM
 CK5662'THE SECURITY GATE ON HIGHWAY 278, PROCEED ALONG QUEENS FOLLY ROAD TO
 CK5662'MOORING BOUY, PROCEED NORTHEAST ALONG MOORING BOUY TO ARMADA STREET
 CK5662'ON THE RIGHT, PROCEED ALONG ARMADA STREET TO THE BEACH ACCESS ON THE
 CK5662'LEFT AND THE STATION LOCATED AT THE TOP DUNES ON THE RIGHT SIDE OF
 CK5662'THE BEACH ACCESS.  MARKER IS 10.5 FEET SOUTH SOUTHWEST OF THE PALM
 CK5662'TREE AND 14.3 FEET EAST NORTHEAST OF THE PALM TREE.  MARK IS
 CK5662'PROJECTING 0.3 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5662'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5662'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5662
 CK5662                          STATION RECOVERY (1996)
 CK5662
 CK5662'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5662'MARK NOT FOUND.
 CK5662
 CK5662                          STATION RECOVERY (1999)
 CK5662
 CK5662'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK5662'RECOVERED IN GOOD CONDITION.
 CK5662
 CK5662                          STATION RECOVERY (2015)
 CK5662
 CK5662'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5662'THE STATION IS LOCATED ABOUT 14.5 MI (23.3 KM) SOUTH OF PORT ROYAL,
 CK5662'9.8 MI (15.7 KM) EAST-SOUTHEAST OF BLUFFTON AND 3.9 MI (6.3 KM)
 CK5662'SOUTHEAST OF HILTON HEAD. OWNERSHIP--SCDHEC, OCRM, 1362 MCMILLAN
 CK5662'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CK5662'JUNCTION OF U.S. HIGHWAY 278 (CROSS ISLAND PARKWAY) AND U.S. HIGHWAY
 CK5662'278 BUSINESS (WILLIAM HILTON PARKWAY), 0.7 MI (1.1 KM) EAST OF HILTON
 CK5662'HEAD, GO EAST ON HIGHWAY 278 BUSINESS FOR 4.3 MI (6.9 KM) TO THE
 CK5662'JUNCTION OF STATE ROAD 200 (SINGLETON BEACH ROAD), TURN LEFT ON ROAD
 CK5662'200 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF COLLIER BEACH ROAD LEFT AND
 CK5662'SINGLETON BEACH PLACE RIGHT, TURN LEFT ON COLLIER BEACH ROAD FOR 0.05
 CK5662'MI (0.1 KM) TO A GATE, CONTINUE THROUGH GATE FOR 0.05 MI (0.1 KM) TO
 CK5662'THE BEACH, TURN RIGHT ON THE BEACH FOR 1.7 MI (2.7 KM) TO THE STATION
 CK5662'ON THE RIGHT NEAR A WALKWAY. STATION IS RECESSED 0.3 FT (9 CM), 6.0 FT
 CK5662'(1.8 M) EAST-NORTHEAST OF A 2.0 FT (0.6 M) PALMETTO TREE, 1.0 FT (0.3
 CK5662'M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE WALKWAY, 16.0 FT (4.9 M)
 CK5662'SOUTHEAST OF THE SOUTHWEST ONE OF TWO HANDRAIL POSTS FOR THE WALKWAY,
 CK5662'1.1 FT (0.3 M) NORTHWEST OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4138 ***********************************************************************
 EB4138  DESIGNATION -  146 HLZ
 EB4138  PID         -  EB4138
 EB4138  STATE/COUNTY-  SC/DARLINGTON
 EB4138  COUNTRY     -  US
 EB4138  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4138
 EB4138                         *CURRENT SURVEY CONTROL
 EB4138  ______________________________________________________________________
 EB4138* NAD 83(1986) POSITION- 34 21 20.     (N) 079 42 43.     (W)   SCALED
 EB4138* NAVD 88 ORTHO HEIGHT -    22.773 (meters)       74.71  (feet) ADJUSTED
 EB4138  ______________________________________________________________________
 EB4138  GEOID HEIGHT    -        -32.229 (meters)                     GEOID18
 EB4138  DYNAMIC HEIGHT  -         22.751 (meters)       74.64  (feet) COMP
 EB4138  MODELED GRAVITY -    979,670.5   (mgal)                       NAVD 88
 EB4138
 EB4138  VERT ORDER      -  FIRST     CLASS II
 EB4138
 EB4138.The horizontal coordinates were scaled from a map and have
 EB4138.an estimated accuracy of +/- 6 seconds.
 EB4138
 EB4138.The orthometric height was determined by differential leveling and
 EB4138.adjusted by the NATIONAL GEODETIC SURVEY
 EB4138.in June 1994.
 EB4138
 EB4138.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4138.GEOID18 height accuracy estimate available here.
 EB4138
 EB4138.Click photographs - Photos may exist for this station.
 EB4138
 EB4138.The dynamic height is computed by dividing the NAVD 88
 EB4138.geopotential number by the normal gravity value computed on the
 EB4138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4138.degrees latitude (g = 980.6199 gals.).
 EB4138
 EB4138.The modeled gravity was interpolated from observed gravity values.
 EB4138
 EB4138;                    North         East    Units  Estimated Accuracy
 EB4138;SPC SC       -   280,450.      728,080.      MT  (+/- 180 meters Scaled)
 EB4138
 EB4138_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU184023(NAD 83)
 EB4138
 EB4138                          SUPERSEDED SURVEY CONTROL
 EB4138
 EB4138.No superseded survey control is available for this station.
 EB4138
 EB4138_MARKER: DD = SURVEY DISK
 EB4138_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EB4138_SP_SET: BRIDGE CURB
 EB4138_STAMPING: 76 146 HLZ 1971
 EB4138_MARK LOGO: USGS
 EB4138_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB4138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4138_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4138+SATELLITE: SATELLITE OBSERVATIONS - April 06, 1993
 EB4138
 EB4138  HISTORY     - Date     Condition        Report By
 EB4138  HISTORY     - 1971     MONUMENTED       USGS
 EB4138  HISTORY     - 19930406 GOOD             SCGS
 EB4138
 EB4138                          STATION DESCRIPTION
 EB4138
 EB4138'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4138'STATION IS LOCATED 9.8 MILES (15.8 KM) EAST NORTHEAST OF DARLINGTON,
 EB4138'13.5 MILES (21.7 KM) SOUTHEAST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4138'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4138'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4138'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4138'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4138'6.2 MILES (10.0 KM) TO THE EAST END OF THE BRIDGE OVER THE PEE DEE
 EB4138'RIVER, CONTINUE ON HIGHWAY 34 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION
 EB4138'OF STATE ROAD 900, CONTINUE ON HIGHWAY 34 FOR 0.65 MILE (1.05 KM) TO
 EB4138'THE EAST END OF A BRIDGE OVER A SWAMP AND THE STATION NEAR THE
 EB4138'SOUTHEAST CORNER OF THE BRIDGE. STATION IS A DRILL MARK IN THE CURB
 EB4138'OF THE BRIDGE AND LEVEL WITH THE HIGHWAY, 14.5 FEET (4.4 M) SOUTH OF
 EB4138'THE CENTER OF THE HIGHWAY, 2.0 FEET (0.6 M) NORTH NORTHWEST OF THE
 EB4138'SOUTHEAST CORNER OF THE BRIDGE, 3.1 FEET (0.9 M) WEST OF A WITNESS
 EB4138'POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5663 ***********************************************************************
 CK5663  DESIGNATION -  1460
 CK5663  PID         -  CK5663
 CK5663  STATE/COUNTY-  SC/BEAUFORT
 CK5663  COUNTRY     -  US
 CK5663  USGS QUAD   -  HILTON HEAD (2017)
 CK5663
 CK5663                         *CURRENT SURVEY CONTROL
 CK5663  ______________________________________________________________________
 CK5663* NAD 83(2001) POSITION- 32 10 26.09331(N) 080 42 39.43714(W)   ADJUSTED
 CK5663* NAVD 88 ORTHO HEIGHT -     5.037 (meters)       16.53  (feet) ADJUSTED
 CK5663  ______________________________________________________________________
 CK5663  GEOID HEIGHT    -        -31.793 (meters)                     GEOID18
 CK5663  LAPLACE CORR    -         -2.05  (seconds)                    DEFLEC18
 CK5663  DYNAMIC HEIGHT  -          5.031 (meters)       16.51  (feet) COMP
 CK5663  MODELED GRAVITY -    979,492.7   (mgal)                       NAVD 88
 CK5663
 CK5663  HORZ ORDER      -  THIRD
 CK5663  VERT ORDER      -  THIRD
 CK5663
 CK5663.The horizontal coordinates were established by classical geodetic methods
 CK5663.and adjusted by the National Geodetic Survey in March 2004.
 CK5663
 CK5663.The orthometric height was determined by differential leveling and
 CK5663.adjusted by the NATIONAL GEODETIC SURVEY
 CK5663.in April 1995.
 CK5663
 CK5663.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5663.GEOID18 height accuracy estimate available here.
 CK5663
 CK5663.Click photographs - Photos may exist for this station.
 CK5663
 CK5663.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5663
 CK5663.The dynamic height is computed by dividing the NAVD 88
 CK5663.geopotential number by the normal gravity value computed on the
 CK5663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5663.degrees latitude (g = 980.6199 gals.).
 CK5663
 CK5663.The modeled gravity was interpolated from observed gravity values.
 CK5663
 CK5663. The following values were computed from the NAD 83(2001) position.
 CK5663
 CK5663;                    North         East     Units Scale Factor Converg.
 CK5663;SPC SC       -    37,812.189   636,864.641   MT  1.00013074   +0 09 36.9
 CK5663;SPC SC       -   124,055.74  2,089,450.92   iFT  1.00013074   +0 09 36.9
 CK5663;UTM  17      - 3,559,749.704   527,250.258   MT  0.99960916   +0 09 14.1
 CK5663
 CK5663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5663!SPC SC       -   1.00000420  x   1.00013074  =   1.00013494
 CK5663!UTM  17      -   1.00000420  x   0.99960916  =   0.99961336
 CK5663
 CK5663_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2725059749(NAD 83)
 CK5663
 CK5663                          SUPERSEDED SURVEY CONTROL
 CK5663
 CK5663  NAD 83(1986)-  32 10 26.10568(N)    080 42 39.44890(W) AD(       ) 3
 CK5663  NGVD 29 (04/23/92)    5.318  (m)           17.45   (f) ADJUSTED    3 0
 CK5663  NGVD 29               5.32   (m)           17.5    (f) LEVELING    3  
 CK5663
 CK5663.Superseded values are not recommended for survey control.
 CK5663
 CK5663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5663.See file dsdata.pdf to determine how the superseded data were derived.
 CK5663
 CK5663_MARKER: DD = SURVEY DISK
 CK5663_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5663_STAMPING: 1460 1988
 CK5663_MARK LOGO: SCCC
 CK5663_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5663_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5663_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5663+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5663
 CK5663  HISTORY     - Date     Condition        Report By
 CK5663  HISTORY     - 1988     MONUMENTED       SCCC
 CK5663  HISTORY     - 19960612 GOOD             USPSQD
 CK5663  HISTORY     - 19990202 GOOD             USPSQD
 CK5663  HISTORY     - 20150325 MARK NOT FOUND   SCGS
 CK5663
 CK5663                          STATION DESCRIPTION
 CK5663
 CK5663'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5663'THE STATION IS LOCATED IN PALMETTO DUNES ON HILTON HEAD ISLAND.  FROM
 CK5663'THE SECURITY GATE ON HIGHWAY 278, PROCEED ALONG QUEENS FOLLY ROAD TO
 CK5663'MOORING BOUY, PROCEED NORTHEAST ALONG MOORING BOUY TO DINGHY STREET
 CK5663'ON THE RIGHT, PROCEED ALONG DINGHY STREET TO THE T-INTERSECTION AND
 CK5663'THE STATION LOCATED AT THE TOP OF THE DUNES.  MARKER IS 16.0 FEET
 CK5663'SOUTH OF THE PALM TREE AND 25.0 FEET EAST SOUTHEAST OF THE PALM
 CK5663'TREE.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5663'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5663'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5663
 CK5663                          STATION RECOVERY (1996)
 CK5663
 CK5663'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5663'RECOVERED IN GOOD CONDITION.
 CK5663
 CK5663                          STATION RECOVERY (1999)
 CK5663
 CK5663'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK5663'RECOVERED IN GOOD CONDITION.
 CK5663
 CK5663                          STATION RECOVERY (2015)
 CK5663
 CK5663'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5663'MARK NOT FOUND.  RECOVERY OF THE GEODETIC CONTROL STATION WAS
 CK5663'ATTEMPTED USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM
 CK5663'(GNSS) RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 CK5663'VIRTUAL REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5663'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5663'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5663'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5663'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5663'DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5665 ***********************************************************************
 CK5665  DESIGNATION -  1466
 CK5665  PID         -  CK5665
 CK5665  STATE/COUNTY-  SC/BEAUFORT
 CK5665  COUNTRY     -  US
 CK5665  USGS QUAD   -  HILTON HEAD (2017)
 CK5665
 CK5665                         *CURRENT SURVEY CONTROL
 CK5665  ______________________________________________________________________
 CK5665* NAD 83(2001) POSITION- 32 11 03.67551(N) 080 42 12.39749(W)   ADJUSTED
 CK5665* NAVD 88 ORTHO HEIGHT -     3.685 (meters)       12.09  (feet) ADJUSTED
 CK5665  ______________________________________________________________________
 CK5665  GEOID HEIGHT    -        -31.803 (meters)                     GEOID18
 CK5665  LAPLACE CORR    -         -1.97  (seconds)                    DEFLEC18
 CK5665  DYNAMIC HEIGHT  -          3.681 (meters)       12.08  (feet) COMP
 CK5665  MODELED GRAVITY -    979,493.8   (mgal)                       NAVD 88
 CK5665
 CK5665  HORZ ORDER      -  THIRD
 CK5665  VERT ORDER      -  THIRD
 CK5665
 CK5665.The horizontal coordinates were established by classical geodetic methods
 CK5665.and adjusted by the National Geodetic Survey in March 2004.
 CK5665
 CK5665.The orthometric height was determined by differential leveling and
 CK5665.adjusted by the NATIONAL GEODETIC SURVEY
 CK5665.in April 1995.
 CK5665
 CK5665.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5665.GEOID18 height accuracy estimate available here.
 CK5665
 CK5665.Click photographs - Photos may exist for this station.
 CK5665
 CK5665.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5665
 CK5665.The dynamic height is computed by dividing the NAVD 88
 CK5665.geopotential number by the normal gravity value computed on the
 CK5665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5665.degrees latitude (g = 980.6199 gals.).
 CK5665
 CK5665.The modeled gravity was interpolated from observed gravity values.
 CK5665
 CK5665. The following values were computed from the NAD 83(2001) position.
 CK5665
 CK5665;                    North         East     Units Scale Factor Converg.
 CK5665;SPC SC       -    38,971.976   637,569.804   MT  1.00012606   +0 09 51.9
 CK5665;SPC SC       -   127,860.81  2,091,764.45   iFT  1.00012606   +0 09 51.9
 CK5665;UTM  17      - 3,560,908.810   527,955.185   MT  0.99960964   +0 09 28.7
 CK5665
 CK5665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5665!SPC SC       -   1.00000441  x   1.00012606  =   1.00013048
 CK5665!UTM  17      -   1.00000441  x   0.99960964  =   0.99961405
 CK5665
 CK5665_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2795560908(NAD 83)
 CK5665
 CK5665                          SUPERSEDED SURVEY CONTROL
 CK5665
 CK5665  NAD 83(1986)-  32 11 03.68733(N)    080 42 12.40793(W) AD(       ) 3
 CK5665  NGVD 29 (04/23/92)    3.966  (m)           13.01   (f) ADJUSTED    3 0
 CK5665  NGVD 29               3.97   (m)           13.0    (f) LEVELING    3  
 CK5665
 CK5665.Superseded values are not recommended for survey control.
 CK5665
 CK5665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5665.See file dsdata.pdf to determine how the superseded data were derived.
 CK5665
 CK5665_MARKER: DD = SURVEY DISK
 CK5665_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CK5665_STAMPING: 1466 1988
 CK5665_MARK LOGO: SCCC
 CK5665_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5665_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5665_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5665+SATELLITE: SATELLITE OBSERVATIONS - May 15, 2015
 CK5665
 CK5665  HISTORY     - Date     Condition        Report By
 CK5665  HISTORY     - 1988     MONUMENTED       SCCC
 CK5665  HISTORY     - 19990202 GOOD             USPSQD
 CK5665  HISTORY     - 20150515 GOOD             SCCC
 CK5665
 CK5665                          STATION DESCRIPTION
 CK5665
 CK5665'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5665'THE STATION IS LOCATED IN PALMETTO DUNES ON HILTON HEAD ISLAND.  FROM
 CK5665'THE SECURITY GATE ON HIGHWAY 278, PROCEED ALONG QUEENS FOLLY ROAD TO
 CK5665'MOORING BOUY, PROCEED NORTHEAST ALONG MOORING BOUY TO MAN-O-WAR
 CK5665'STREET ON THE RIGHT, PROCEED ALONG MAN-O-WAR STREET TO HOUSE NUMBER
 CK5665'14 AND THE STATION LOCATED ON THE TOP DUNES ON BEACH SIDE OF EMPTY
 CK5665'LOT.  MARKER IS 11.0 FEET SOUTH OF THE PALM TREE AND 13.0 FEET EAST
 CK5665'OF THE PALM TREE.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF
 CK5665'THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC
 CK5665'PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY
 CK5665'CONCRETE.
 CK5665
 CK5665                          STATION RECOVERY (1999)
 CK5665
 CK5665'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK5665'RECOVERED IN GOOD CONDITION.
 CK5665
 CK5665                          STATION RECOVERY (2015)
 CK5665
 CK5665'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5665'THE STATION IS LOCATED ABOUT 13.4 MI (21.6 KM) SOUTH OF PORT ROYAL,
 CK5665'9.9 MI (15.9 KM) EAST-SOUTHEAST OF BLUFFTON AND 3.6 MI (5.8 KM)
 CK5665'SOUTHEAST OF HILTON HEAD. OWNERSHIP--SCDHEC, OCRM, 1362 MCMILLAN
 CK5665'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CK5665'JUNCTION OF U.S. HIGHWAY 278 (CROSS ISLAND PARKWAY) AND U.S. HIGHWAY
 CK5665'278 BUSINESS (WILLIAM HILTON PARKWAY), 0.7 MI (1.1 KM) EAST OF HILTON
 CK5665'HEAD, GO EAST ON HIGHWAY 278 BUSINESS FOR 4.3 MI (6.9 KM) TO THE
 CK5665'JUNCTION OF STATE ROAD 200 (SINGLETON BEACH ROAD), TURN LEFT ON ROAD
 CK5665'200 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF COLLIER BEACH ROAD LEFT AND
 CK5665'SINGLETON BEACH PLACE RIGHT, TURN LEFT ON COLLIER BEACH ROAD FOR 0.05
 CK5665'MI (0.1 KM) TO A GATE, CONTINUE THROUGH GATE FOR 0.05 MI (0.1 KM) TO
 CK5665'THE BEACH, TURN RIGHT ON THE BEACH FOR 0.4 MI (0.6 KM) TO THE STATION
 CK5665'ON THE RIGHT NEAR A PAIR OF PALMETTO TREES. STATION IS RECESSED 1.5 FT
 CK5665'(0.5 M), 46.7 FT (14.2 M) SOUTH-SOUTHWEST OF THE SOUTHWEST ONE TWO
 CK5665'WOOD PILINGS ON THE NORTHWEST SIDE OF A WALKWAY, 10.0 FT (3.0 M)
 CK5665'NORTH-NORTHEAST OF THE NORTHWEST ONE OF TWO 2.0 FT (0.6 M) PALMETTO
 CK5665'TREES, 1.7 FT (0.5 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY B.T.
 CK5665'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5666 ***********************************************************************
 CK5666  DESIGNATION -  1469
 CK5666  PID         -  CK5666
 CK5666  STATE/COUNTY-  SC/BEAUFORT
 CK5666  COUNTRY     -  US
 CK5666  USGS QUAD   -  HILTON HEAD (2017)
 CK5666
 CK5666                         *CURRENT SURVEY CONTROL
 CK5666  ______________________________________________________________________
 CK5666* NAD 83(2001) POSITION- 32 11 18.19001(N) 080 42 01.94791(W)   ADJUSTED
 CK5666* NAVD 88 ORTHO HEIGHT -     5.325 (meters)       17.47  (feet) ADJUSTED
 CK5666  ______________________________________________________________________
 CK5666  GEOID HEIGHT    -        -31.806 (meters)                     GEOID18
 CK5666  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 CK5666  DYNAMIC HEIGHT  -          5.319 (meters)       17.45  (feet) COMP
 CK5666  MODELED GRAVITY -    979,494.3   (mgal)                       NAVD 88
 CK5666
 CK5666  HORZ ORDER      -  THIRD
 CK5666  VERT ORDER      -  THIRD
 CK5666
 CK5666.The horizontal coordinates were established by classical geodetic methods
 CK5666.and adjusted by the National Geodetic Survey in March 2004.
 CK5666
 CK5666.The orthometric height was determined by differential leveling and
 CK5666.adjusted by the NATIONAL GEODETIC SURVEY
 CK5666.in April 1995.
 CK5666
 CK5666.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5666.GEOID18 height accuracy estimate available here.
 CK5666
 CK5666.Click photographs - Photos may exist for this station.
 CK5666
 CK5666.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5666
 CK5666.The dynamic height is computed by dividing the NAVD 88
 CK5666.geopotential number by the normal gravity value computed on the
 CK5666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5666.degrees latitude (g = 980.6199 gals.).
 CK5666
 CK5666.The modeled gravity was interpolated from observed gravity values.
 CK5666
 CK5666. The following values were computed from the NAD 83(2001) position.
 CK5666
 CK5666;                    North         East     Units Scale Factor Converg.
 CK5666;SPC SC       -    39,419.907   637,842.274   MT  1.00012426   +0 09 57.7
 CK5666;SPC SC       -   129,330.40  2,092,658.38   iFT  1.00012426   +0 09 57.7
 CK5666;UTM  17      - 3,561,356.479   528,227.565   MT  0.99960983   +0 09 34.3
 CK5666
 CK5666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5666!SPC SC       -   1.00000416  x   1.00012426  =   1.00012842
 CK5666!UTM  17      -   1.00000416  x   0.99960983  =   0.99961399
 CK5666
 CK5666_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2822761356(NAD 83)
 CK5666
 CK5666                          SUPERSEDED SURVEY CONTROL
 CK5666
 CK5666  NAD 83(1986)-  32 11 18.20171(N)    080 42 01.95797(W) AD(       ) 3
 CK5666  NGVD 29 (04/23/92)    5.607  (m)           18.40   (f) ADJUSTED    3 0
 CK5666  NGVD 29               5.61   (m)           18.4    (f) LEVELING    3  
 CK5666
 CK5666.Superseded values are not recommended for survey control.
 CK5666
 CK5666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5666.See file dsdata.pdf to determine how the superseded data were derived.
 CK5666
 CK5666_MARKER: DD = SURVEY DISK
 CK5666_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CK5666_STAMPING: 1469 1988
 CK5666_MARK LOGO: SCCC
 CK5666_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5666_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5666+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5666
 CK5666  HISTORY     - Date     Condition        Report By
 CK5666  HISTORY     - 1988     MONUMENTED       SCCC
 CK5666  HISTORY     - 19960611 MARK NOT FOUND   USPSQD
 CK5666  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 CK5666
 CK5666                          STATION DESCRIPTION
 CK5666
 CK5666'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5666'THE STATION IS LOCATED ON HILTON HEAD ISLAND.  FROM THE JUNCTION OF
 CK5666'HIGHWAY 278 AND SINGLETON BEACH ROAD, PROCEED ALONG SINGLETON BEACH
 CK5666'ROAD TO THE ATLANTIC OCEAN AND THE STATION LOCATED ON THE RIGHT AT
 CK5666'THE TOP OF DUNES.  MARKER IS 113.0 FEET SOUTHWEST OF THE CENTERLINE
 CK5666'OF THE ROAD AND 72.3 FEET SOUTHEAST OF THE LAMP POST.  MARK IS
 CK5666'PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5666'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5666'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5666
 CK5666                          STATION RECOVERY (1996)
 CK5666
 CK5666'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5666'MARK NOT FOUND.
 CK5666
 CK5666                          STATION RECOVERY (2015)
 CK5666
 CK5666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5666'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 CK5666'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 CK5666'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 CK5666'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5666'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5666'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5666'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5666'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5666'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5667 ***********************************************************************
 CK5667  DESIGNATION -  1469 A
 CK5667  PID         -  CK5667
 CK5667  STATE/COUNTY-  SC/BEAUFORT
 CK5667  COUNTRY     -  US
 CK5667  USGS QUAD   -  HILTON HEAD (2017)
 CK5667
 CK5667                         *CURRENT SURVEY CONTROL
 CK5667  ______________________________________________________________________
 CK5667* NAD 83(2001) POSITION- 32 11 18.70101(N) 080 42 02.70764(W)   NO CHECK
 CK5667* NAVD 88 ORTHO HEIGHT -     2.63  (+/-2cm)        8.6   (feet) VERTCON3
 CK5667  ______________________________________________________________________
 CK5667  GEOID HEIGHT    -        -31.806 (meters)                     GEOID18
 CK5667  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 CK5667  HORZ ORDER      -  THIRD
 CK5667  VERT ORDER      -  THIRD ? (See Below)
 CK5667
 CK5667.The horizontal coordinates were established by classical geodetic methods
 CK5667.and adjusted by the National Geodetic Survey in March 2004.
 CK5667
 CK5667.No horizontal observational check was made to the station.
 CK5667
 CK5667.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK5667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK5667
 CK5667.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5667.GEOID18 height accuracy estimate available here.
 CK5667
 CK5667.The vertical order pertains to the NGVD 29 superseded value.
 CK5667
 CK5667.Click photographs - Photos may exist for this station.
 CK5667
 CK5667.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5667
 CK5667. The following values were computed from the NAD 83(2001) position.
 CK5667
 CK5667;                    North         East     Units Scale Factor Converg.
 CK5667;SPC SC       -    39,435.591   637,822.325   MT  1.00012420   +0 09 57.3
 CK5667;SPC SC       -   129,381.86  2,092,592.93   iFT  1.00012420   +0 09 57.3
 CK5667;UTM  17      - 3,561,372.158   528,207.628   MT  0.99960981   +0 09 33.9
 CK5667
 CK5667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5667!SPC SC       -   1.00000458  x   1.00012420  =   1.00012878
 CK5667!UTM  17      -   1.00000458  x   0.99960981  =   0.99961439
 CK5667
 CK5667_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2820761372(NAD 83)
 CK5667
 CK5667                          SUPERSEDED SURVEY CONTROL
 CK5667
 CK5667  NAD 83(1986)-  32 11 18.71250(N)    080 42 02.71744(W) AD(       ) 3
 CK5667  NGVD 29               2.91   (m)            9.5    (f) LEVELING    3  
 CK5667
 CK5667.Superseded values are not recommended for survey control.
 CK5667
 CK5667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5667.See file dsdata.pdf to determine how the superseded data were derived.
 CK5667
 CK5667_MARKER: DD = SURVEY DISK
 CK5667_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CK5667_STAMPING: 1469 A 1989
 CK5667_MARK LOGO: SCCC
 CK5667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5667_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5667+SATELLITE: SATELLITE OBSERVATIONS - 1989
 CK5667
 CK5667  HISTORY     - Date     Condition        Report By
 CK5667  HISTORY     - 1989     MONUMENTED       SCCC
 CK5667  HISTORY     - 19960611 GOOD             USPSQD
 CK5667  HISTORY     - 20150325 MARK NOT FOUND   SCGS
 CK5667
 CK5667                          STATION DESCRIPTION
 CK5667
 CK5667'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1989
 CK5667'STATION IS LOCATED ON HILTON HEAD ISLAND, ALONG SINGLETON BEACH ROAD
 CK5667'AND ON THE SEAWARD SIDE OF -WALTS PLACE- AND BACK OF THE PRIMARY DUNE
 CK5667'LINE.  FROM THE JUNCTION OF HIGHWAY 278 AND SINGLETON BEACH ROAD, GO
 CK5667'EAST ON SINGLETON BEACH ROAD TO WHERE IT ENDS AT THE ATLANTIC OCEAN
 CK5667'AND THE STATION.  MARKER IS 74.0 FEET WEST OF THE TOP OF THE DUNES
 CK5667'AND 1.0 FOOT EAST OF A WITNESS POST.  MARKER IS A STANDARD BRASS DISK
 CK5667'FIXED ON A 2 INCH PVC PIPE WHICH IS SET INSIDE A 6 INCH PVC PIPE.
 CK5667
 CK5667                          STATION RECOVERY (1996)
 CK5667
 CK5667'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5667'RECOVERED IN GOOD CONDITION.
 CK5667
 CK5667                          STATION RECOVERY (2015)
 CK5667
 CK5667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5667'MARK NOT FOUND.  RECOVERY OF THE GEODETIC CONTROL STATION WAS
 CK5667'ATTEMPTED USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM
 CK5667'(GNSS) RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 CK5667'VIRTUAL REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5667'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5667'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5667'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5667'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5667'DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0045 ***********************************************************************
 DE0045  DESIGNATION -  147
 DE0045  PID         -  DE0045
 DE0045  STATE/COUNTY-  SC/SUMTER
 DE0045  COUNTRY     -  US
 DE0045  USGS QUAD   -  BROGDON (2017)
 DE0045
 DE0045                         *CURRENT SURVEY CONTROL
 DE0045  ______________________________________________________________________
 DE0045* NAD 83(1986) POSITION- 33 51 08.12   (N) 080 17 28.76   (W)   HD_HELD1
 DE0045* NAVD 88 ORTHO HEIGHT -    44.429 (meters)      145.76  (feet) ADJUSTED
 DE0045  ______________________________________________________________________
 DE0045  GEOID HEIGHT    -        -31.941 (meters)                     GEOID18
 DE0045  DYNAMIC HEIGHT  -         44.383 (meters)      145.61  (feet) COMP
 DE0045  MODELED GRAVITY -    979,611.8   (mgal)                       NAVD 88
 DE0045
 DE0045  VERT ORDER      -  SECOND    CLASS 0
 DE0045
 DE0045.The horizontal coordinates were determined by differentially corrected
 DE0045.hand held GPS observations or other comparable positioning techniques
 DE0045.and have an estimated accuracy of +/- 3 meters.
 DE0045
 DE0045.The orthometric height was determined by differential leveling and
 DE0045.adjusted by the NATIONAL GEODETIC SURVEY
 DE0045.in June 1991.
 DE0045
 DE0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0045.GEOID18 height accuracy estimate available here.
 DE0045
 DE0045.Click photographs - Photos may exist for this station.
 DE0045
 DE0045.The dynamic height is computed by dividing the NAVD 88
 DE0045.geopotential number by the normal gravity value computed on the
 DE0045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0045.degrees latitude (g = 980.6199 gals.).
 DE0045
 DE0045.The modeled gravity was interpolated from observed gravity values.
 DE0045
 DE0045;                    North         East    Units  Estimated Accuracy
 DE0045;SPC SC       -   224,115.1     675,170.5     MT  (+/- 3 meters HH1 GPS) 
 DE0045
 DE0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6555846000(NAD 83)
 DE0045
 DE0045                          SUPERSEDED SURVEY CONTROL
 DE0045
 DE0045  NGVD 29 (??/??/92)   44.754  (m)          146.83   (f) ADJ UNCH    2 0
 DE0045
 DE0045.Superseded values are not recommended for survey control.
 DE0045
 DE0045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0045.See file dsdata.pdf to determine how the superseded data were derived.
 DE0045
 DE0045_MARKER: P = PIPE CAP
 DE0045_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0045_STAMPING: 147 1918
 DE0045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0045
 DE0045  HISTORY     - Date     Condition        Report By
 DE0045  HISTORY     - 1918     MONUMENTED       USGS
 DE0045  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0045
 DE0045                          STATION DESCRIPTION
 DE0045
 DE0045'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0045'AT BRITTON.
 DE0045'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 DE0045'ON THIS DATE.  AT BRITTON, SUMTER COUNTY, ON THE ATLANTIC COAST
 DE0045'LINE RAILROAD, IN LINE WITH THE NORTH EDGE OF THE STATION, AT
 DE0045'A ROAD CROSSING, 20 FEET EAST OF THE TRACK, AND AT THE SOUTH EDGE
 DE0045'OF THE ROAD.  A USGS STANDARD CAP, STAMPED 147 1918 AND RIVETED
 DE0045'ON THE TOP OF A 3-1/2-INCH IRON PIPE FLUSH WITH THE GROUND.
 DE0045'NOTE-- IT WAS REPORTED IN MAY 1943 THAT A COUNTY ROAD HAS BEEN
 DE0045'BUILT RIGHT OVER THIS MARK, AND AT TIMES IT IS HIT BY THE WHEELS
 DE0045'OF TRUCKS AND CARS.  IT HAS BEEN KNOCKED OUT OF POSITION.  USE
 DE0045'WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0042 ***********************************************************************
 DE0042  DESIGNATION -  147
 DE0042  PID         -  DE0042
 DE0042  STATE/COUNTY-  SC/SUMTER
 DE0042  COUNTRY     -  US
 DE0042  USGS QUAD   -  SUMTER EAST (2017)
 DE0042
 DE0042                         *CURRENT SURVEY CONTROL
 DE0042  ______________________________________________________________________
 DE0042* NAD 83(1986) POSITION- 33 52 34.     (N) 080 18 32.     (W)   SCALED
 DE0042* NAVD 88 ORTHO HEIGHT -    44.467 (meters)      145.89  (feet) ADJUSTED
 DE0042  ______________________________________________________________________
 DE0042  GEOID HEIGHT    -        -31.947 (meters)                     GEOID18
 DE0042  DYNAMIC HEIGHT  -         44.421 (meters)      145.74  (feet) COMP
 DE0042  MODELED GRAVITY -    979,611.7   (mgal)                       NAVD 88
 DE0042
 DE0042  VERT ORDER      -  FIRST     CLASS II
 DE0042
 DE0042.The horizontal coordinates were scaled from a map and have
 DE0042.an estimated accuracy of +/- 6 seconds.
 DE0042
 DE0042.The orthometric height was determined by differential leveling and
 DE0042.adjusted by the NATIONAL GEODETIC SURVEY
 DE0042.in June 1991.
 DE0042
 DE0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0042.GEOID18 height accuracy estimate available here.
 DE0042
 DE0042.Click photographs - Photos may exist for this station.
 DE0042
 DE0042.The dynamic height is computed by dividing the NAVD 88
 DE0042.geopotential number by the normal gravity value computed on the
 DE0042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0042.degrees latitude (g = 980.6199 gals.).
 DE0042
 DE0042.The modeled gravity was interpolated from observed gravity values.
 DE0042
 DE0042;                    North         East    Units  Estimated Accuracy
 DE0042;SPC SC       -   226,750.      673,530.      MT  (+/- 180 meters Scaled)
 DE0042
 DE0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT639486(NAD 83)
 DE0042
 DE0042                          SUPERSEDED SURVEY CONTROL
 DE0042
 DE0042  NGVD 29 (03/21/89)   44.755  (m)          146.83   (f) ADJUSTED    1 2
 DE0042
 DE0042.Superseded values are not recommended for survey control.
 DE0042
 DE0042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0042.See file dsdata.pdf to determine how the superseded data were derived.
 DE0042
 DE0042_MARKER: P = PIPE CAP
 DE0042_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0042_STAMPING: 147 1918
 DE0042_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0042
 DE0042  HISTORY     - Date     Condition        Report By
 DE0042  HISTORY     - 1918     MONUMENTED       USGS
 DE0042  HISTORY     - 1961     GOOD             CGS
 DE0042  HISTORY     - 20130515 MARK NOT FOUND   SCGS
 DE0042
 DE0042                          STATION DESCRIPTION
 DE0042
 DE0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0042'3.3 MI SE FROM SUMTER.
 DE0042'ABOUT 3.3 MILES SOUTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0042'FROM THE STATION AT SUMTER, 0.25 MILE SOUTH OF MILEPOST 379, AT
 DE0042'THE CROSSING OF A FIELD OR WOODS TRAIL ROAD, 24 FEET NORTHEAST OF
 DE0042'THE NORTHEAST RAIL, 6 FEET SOUTHEAST OF THE CENTER LINE OF THE
 DE0042'TRAIL, 4 FEET WEST-NORTHWEST OF A CROSSING SIGN, 52 1/2 FEET
 DE0042'NORTHWEST OF TELEPHONE POLE 1818, 7 1/2 FEET NORTHEAST OF THE
 DE0042'SOUTHEAST END OF A PIPE CULVERT UNDER THE TRAIL, AND RIVETED ON
 DE0042'TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 5 INCHES.
 DE0042
 DE0042                          STATION RECOVERY (2013)
 DE0042
 DE0042'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE0042'AREA HAS BEEN GRADED FOR RAILROAD CONSTRUCTION.  STATION PRESUMED
 DE0042'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4140 ***********************************************************************
 EB4140  DESIGNATION -  147 HLZ
 EB4140  PID         -  EB4140
 EB4140  STATE/COUNTY-  SC/DARLINGTON
 EB4140  COUNTRY     -  US
 EB4140  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4140
 EB4140                         *CURRENT SURVEY CONTROL
 EB4140  ______________________________________________________________________
 EB4140* NAD 83(1986) POSITION- 34 21 14.     (N) 079 44 04.     (W)   SCALED
 EB4140* NAVD 88 ORTHO HEIGHT -    22.776 (meters)       74.72  (feet) ADJUSTED
 EB4140  ______________________________________________________________________
 EB4140  GEOID HEIGHT    -        -32.189 (meters)                     GEOID18
 EB4140  DYNAMIC HEIGHT  -         22.754 (meters)       74.65  (feet) COMP
 EB4140  MODELED GRAVITY -    979,668.6   (mgal)                       NAVD 88
 EB4140
 EB4140  VERT ORDER      -  FIRST     CLASS II
 EB4140
 EB4140.The horizontal coordinates were scaled from a map and have
 EB4140.an estimated accuracy of +/- 6 seconds.
 EB4140
 EB4140.The orthometric height was determined by differential leveling and
 EB4140.adjusted by the NATIONAL GEODETIC SURVEY
 EB4140.in June 1994.
 EB4140
 EB4140.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4140.GEOID18 height accuracy estimate available here.
 EB4140
 EB4140.Click photographs - Photos may exist for this station.
 EB4140
 EB4140.The dynamic height is computed by dividing the NAVD 88
 EB4140.geopotential number by the normal gravity value computed on the
 EB4140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4140.degrees latitude (g = 980.6199 gals.).
 EB4140
 EB4140.The modeled gravity was interpolated from observed gravity values.
 EB4140
 EB4140;                    North         East    Units  Estimated Accuracy
 EB4140;SPC SC       -   280,240.      726,010.      MT  (+/- 180 meters Scaled)
 EB4140
 EB4140_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU163021(NAD 83)
 EB4140
 EB4140                          SUPERSEDED SURVEY CONTROL
 EB4140
 EB4140.No superseded survey control is available for this station.
 EB4140
 EB4140_MARKER: DD = SURVEY DISK
 EB4140_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EB4140_SP_SET: BRIDGE CURB
 EB4140_STAMPING: 76 147 HLZ 1971
 EB4140_MARK LOGO: USGS
 EB4140_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB4140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4140
 EB4140  HISTORY     - Date     Condition        Report By
 EB4140  HISTORY     - 1971     MONUMENTED       USGS
 EB4140  HISTORY     - 19930413 GOOD             SCGS
 EB4140
 EB4140                          STATION DESCRIPTION
 EB4140
 EB4140'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4140'STATION IS LOCATED 8.5 MILES (13.7 KM) EAST NORTHEAST OF DARLINGTON,
 EB4140'12.8 MILES (20.6 KM) SOUTHEAST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4140'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4140'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4140'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4140'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4140'6.2 MILES (10.0 KM) TO THE EAST END OF THE BRIDGE OVER THE PEE DEE
 EB4140'RIVER, CONTINUE ON HIGHWAY 34 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION
 EB4140'OF STATE ROAD 900, CONTINUE ON HIGHWAY 34 FOR 1.95 MILES (3.14 KM) TO
 EB4140'THE STATION AT THE SOUTHWEST CORNER OF A BRIDGE OVER A SWAMP. STATION
 EB4140'IS A DRILL MARK IN CURB OF BRIDGE AND 1.5 FEET (0.5 M) ABOVE THE
 EB4140'HIGHWAY, 14.7 FEET (4.5 M) SOUTH OF THE CENTER OF THE HIGHWAY, 0.7
 EB4140'FOOT (21.3 CM) EAST OF THE WEST END OF THE BRIDGE, 2.3 FEET (0.7 M)
 EB4140'EAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0816 ***********************************************************************
 DE0816  DESIGNATION -  147.9
 DE0816  PID         -  DE0816
 DE0816  STATE/COUNTY-  SC/AIKEN
 DE0816  COUNTRY     -  US
 DE0816  USGS QUAD   -  AUGUSTA EAST (2017)
 DE0816
 DE0816                         *CURRENT SURVEY CONTROL
 DE0816  ______________________________________________________________________
 DE0816* NAD 83(1986) POSITION- 33 23 06.     (N) 081 52 53.     (W)   SCALED
 DE0816* NAVD 88 ORTHO HEIGHT -    44.87  (+/-2cm)      147.2   (feet) VERTCON3
 DE0816  ______________________________________________________________________
 DE0816  GEOID HEIGHT    -        -30.419 (meters)                     GEOID18
 DE0816  VERT ORDER      -  ? (See Below)
 DE0816
 DE0816.The horizontal coordinates were scaled from a map and have
 DE0816.an estimated accuracy of +/- 6 seconds.
 DE0816
 DE0816.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0816
 DE0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0816.GEOID18 height accuracy estimate available here.
 DE0816
 DE0816.The vertical order pertains to the NGVD 29 superseded value.
 DE0816
 DE0816.Click photographs - Photos may exist for this station.
 DE0816
 DE0816;                    North         East    Units  Estimated Accuracy
 DE0816;SPC SC       -   172,430.      527,610.      MT  (+/- 180 meters Scaled)
 DE0816
 DE0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS180943(NAD 83)
 DE0816
 DE0816                          SUPERSEDED SURVEY CONTROL
 DE0816
 DE0816  NGVD 29 (??/??/92)   45.112  (m)          148.01   (f) ADJ UNCH       
 DE0816
 DE0816.Superseded values are not recommended for survey control.
 DE0816
 DE0816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0816.See file dsdata.pdf to determine how the superseded data were derived.
 DE0816
 DE0816_MARKER: Z = SEE DESCRIPTION
 DE0816_SETTING: 0 = UNSPECIFIED SETTING
 DE0816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0816
 DE0816  HISTORY     - Date     Condition        Report By
 DE0816  HISTORY     - UNK      MONUMENTED       USGS
 DE0816  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0816  HISTORY     - 20001206 MARK NOT FOUND   SCGS
 DE0816
 DE0816                          STATION DESCRIPTION
 DE0816
 DE0816'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0816'AT TWIGGS.
 DE0816'A THOROUGH SEARCH WAS MADE BUT THE MARK WAS NOT RECOVERED.  THE
 DE0816'IRON PIPE CULVERT COULD NOT BE FOUND.  AT TWIGGS, AIKEN COUNTY,
 DE0816'ON THE CHARLESTON AND WESTERN CAROLINA RAILWAY, 125 FEET NORTHWEST
 DE0816'OF MILEPOST 8, 9 FEET NORTHEAST OF THE NORTH RAIL, AND ON THE
 DE0816'BELL END OF AN IRON PIPE CULVERT.  THE HIGH POINT OF THE BELL.
 DE0816
 DE0816                          STATION RECOVERY (2000)
 DE0816
 DE0816'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0816'NOT RECOVERED, SEARCHED 15 MINUTES, CULVERT COULD NOT BE LOCATED,
 DE0816'PRESUMED DESTROYED.  RECOVERY BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5668 ***********************************************************************
 CK5668  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5668  DESIGNATION -  1472
 CK5668  PID         -  CK5668
 CK5668  STATE/COUNTY-  SC/BEAUFORT
 CK5668  COUNTRY     -  US
 CK5668  USGS QUAD   -  HILTON HEAD (2017)
 CK5668
 CK5668                         *CURRENT SURVEY CONTROL
 CK5668  ______________________________________________________________________
 CK5668* NAD 83(2011) POSITION- 32 11 36.09076(N) 080 41 47.65138(W)   ADJUSTED
 CK5668* NAD 83(2011) ELLIP HT-   -27.957 (meters)        (09/03/15)   ADJUSTED
 CK5668* NAD 83(2011) EPOCH   -  2010.00
 CK5668* NAVD 88 ORTHO HEIGHT -     3.83  (meters)       12.6   (feet) GPS OBS
 CK5668  ______________________________________________________________________
 CK5668  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5668  GEOID HEIGHT    -        -31.805 (meters)                     GEOID12A
 CK5668  GEOID HEIGHT    -        -31.811 (meters)                     GEOID18
 CK5668  NAD 83(2011) X  -    873,406.746 (meters)                     COMP
 CK5668  NAD 83(2011) Y  - -5,331,575.639 (meters)                     COMP
 CK5668  NAD 83(2011) Z  -  3,378,580.535 (meters)                     COMP
 CK5668  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC18
 CK5668
 CK5668  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5668  Standards:
 CK5668         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5668            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5668  -------------------------------------------------------------------
 CK5668  NETWORK    0.71   1.10           0.31   0.27   0.56      0.01717659
 CK5668  -------------------------------------------------------------------
 CK5668  Click here for local accuracies and other accuracy information.
 CK5668
 CK5668.The horizontal coordinates were established by GPS observations
 CK5668.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5668
 CK5668.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5668.been affixed to the stable North American tectonic plate. See 
 CK5668.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5668
 CK5668.The horizontal coordinates are valid at the epoch date displayed above
 CK5668.which is a decimal equivalence of Year/Month/Day.
 CK5668
 CK5668.The orthometric height was determined by GPS observations and a
 CK5668.high-resolution geoid model using precise GPS observation and
 CK5668.processing techniques.
 CK5668
 CK5668.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5668.GEOID18 height accuracy estimate available here.
 CK5668
 CK5668.Click photographs - Photos may exist for this station.
 CK5668
 CK5668.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5668
 CK5668.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5668
 CK5668.The ellipsoidal height was determined by GPS observations
 CK5668.and is referenced to NAD 83.
 CK5668
 CK5668. The following values were computed from the NAD 83(2011) position.
 CK5668
 CK5668;                    North         East     Units Scale Factor Converg.
 CK5668;SPC SC       -    39,972.458   638,215.187   MT  1.00012205   +0 10 05.6
 CK5668;SPC SC       -   131,143.23  2,093,881.85   iFT  1.00012205   +0 10 05.6
 CK5668;UTM  17      - 3,561,908.705   528,600.349   MT  0.99961009   +0 09 42.0
 CK5668
 CK5668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5668!SPC SC       -   1.00000439  x   1.00012205  =   1.00012644
 CK5668!UTM  17      -   1.00000439  x   0.99961009  =   0.99961448
 CK5668
 CK5668_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2860061908(NAD 83)
 CK5668
 CK5668                          SUPERSEDED SURVEY CONTROL
 CK5668
 CK5668  NAD 83(2001)-  32 11 36.09177(N)    080 41 47.65053(W) AD(       ) 3
 CK5668  NAD 83(1986)-  32 11 36.10342(N)    080 41 47.66031(W) AD(       ) 3
 CK5668  NAVD 88 (04/27/95)    3.866  (m)           12.68   (f) ADJUSTED    3 0
 CK5668  NGVD 29 (04/23/92)    4.148  (m)           13.61   (f) ADJUSTED    3 0
 CK5668  NGVD 29               4.15   (m)           13.6    (f) LEVELING    3  
 CK5668
 CK5668.Superseded values are not recommended for survey control.
 CK5668
 CK5668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5668.See file dsdata.pdf to determine how the superseded data were derived.
 CK5668
 CK5668_MARKER: DD = SURVEY DISK
 CK5668_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5668_STAMPING: 1472 1988
 CK5668_MARK LOGO: SCCC
 CK5668_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5668_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5668_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5668+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2019
 CK5668
 CK5668  HISTORY     - Date     Condition        Report By
 CK5668  HISTORY     - 1988     MONUMENTED       SCCC
 CK5668  HISTORY     - 19960611 GOOD             USPSQD
 CK5668  HISTORY     - 20041016 GOOD             USPSQD
 CK5668  HISTORY     - 20150413 GOOD             SCCC
 CK5668  HISTORY     - 20190626 GOOD             USPSQD
 CK5668
 CK5668                          STATION DESCRIPTION
 CK5668
 CK5668'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5668'THE STATION IS LOCATED ON HILTON HEAD ISLAND.  FROM THE JUNCTION OF
 CK5668'HIGHWAY 278 AND BURKES BEACH ROAD, PROCEED ALONG BURKES BEACH ROAD TO
 CK5668'THE END AND THE STATION LOCATED ON THE LEFT AT THE TOP OF DUNES.
 CK5668'MARKER IS 53.0 FEET NORTHEAST OF THE CENTERLINE OF ROAD AND 290.0
 CK5668'FEET SOUTHEAST OF THE CENTERLINE OF THE CREEK.  MARK IS PROJECTING
 CK5668'0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS
 CK5668'CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH
 CK5668'PVC PIPE SURROUNDED BY CONCRETE.
 CK5668
 CK5668                          STATION RECOVERY (1996)
 CK5668
 CK5668'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5668'RECOVERED IN GOOD CONDITION.
 CK5668
 CK5668                          STATION RECOVERY (2004)
 CK5668
 CK5668'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 CK5668'RECOVERED IN GOOD CONDITION.
 CK5668
 CK5668                          STATION RECOVERY (2015)
 CK5668
 CK5668'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5668'THE STATION IS LOCATED ABOUT 12.8 MI (20.6 KM) SOUTH OF PORT ROYAL,
 CK5668'10.1 MI (16.2 KM) EAST-SOUTHEAST OF BLUFFTON AND 3.6 MI (5.8 KM)
 CK5668'EAST-SOUTHEAST OF HILTON HEAD. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CK5668'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CK5668'JUNCTION OF U.S. HIGHWAY 278 (CROSS ISLAND PARKWAY) AND U.S. HIGHWAY
 CK5668'278 BUSINESS (WILLIAM HILTON PARKWAY), ON HILTON HEAD ISLAND, GO EAST
 CK5668'ON U.S. HIGHWAY 278 BUSINESS FOR 3.8 MI (6.1 KM) TO THE JUNCTION OF
 CK5668'BURKES BEACH ROAD, TURN LEFT ON BURKES BEACH ROAD FOR 0.3 MI (0.5 KM)
 CK5668'TO THE JUNCTION OF SEA FRONT LANE AND A SAND BEACH ACCESS ROAD AHEAD,
 CK5668'CONTINUE ON THE BEACH ACCESS FOR 0.05 MI (0.1 KM) TO THE STATION ON
 CK5668'THE LEFT ON TOP OF A DUNE. STATION IS PROJECTING 0.3 FT (9 CM) AND 5.0
 CK5668'FT (1.5 M) ABOVE THE ROAD, 53.0 FT (16.2 M) NORTHEAST OF THE CENTER OF
 CK5668'THE ROAD, 0.6 FT (18 CM) EAST-SOUTHEAST OF A WITNESS POST. RECOVERED
 CK5668'BY B.T. SCOTT.
 CK5668
 CK5668                          STATION RECOVERY (2019)
 CK5668
 CK5668'RECOVERY NOTE BY US POWER SQUADRON 2019 (JJR)
 CK5668'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5669 ***********************************************************************
 CK5669  DESIGNATION -  1475
 CK5669  PID         -  CK5669
 CK5669  STATE/COUNTY-  SC/BEAUFORT
 CK5669  COUNTRY     -  US
 CK5669  USGS QUAD   -  HILTON HEAD (2017)
 CK5669
 CK5669                         *CURRENT SURVEY CONTROL
 CK5669  ______________________________________________________________________
 CK5669* NAD 83(2001) POSITION- 32 12 04.47938(N) 080 41 18.89003(W)   ADJUSTED
 CK5669* NAVD 88 ORTHO HEIGHT -     3.463 (meters)       11.36  (feet) ADJUSTED
 CK5669  ______________________________________________________________________
 CK5669  GEOID HEIGHT    -        -31.820 (meters)                     GEOID18
 CK5669  LAPLACE CORR    -         -1.84  (seconds)                    DEFLEC18
 CK5669  DYNAMIC HEIGHT  -          3.459 (meters)       11.35  (feet) COMP
 CK5669  MODELED GRAVITY -    979,495.7   (mgal)                       NAVD 88
 CK5669
 CK5669  HORZ ORDER      -  THIRD
 CK5669  VERT ORDER      -  THIRD
 CK5669
 CK5669.The horizontal coordinates were established by classical geodetic methods
 CK5669.and adjusted by the National Geodetic Survey in March 2004.
 CK5669
 CK5669.The orthometric height was determined by differential leveling and
 CK5669.adjusted by the NATIONAL GEODETIC SURVEY
 CK5669.in April 1995.
 CK5669
 CK5669.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5669.GEOID18 height accuracy estimate available here.
 CK5669
 CK5669.Click photographs - Photos may exist for this station.
 CK5669
 CK5669.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5669
 CK5669.The dynamic height is computed by dividing the NAVD 88
 CK5669.geopotential number by the normal gravity value computed on the
 CK5669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5669.degrees latitude (g = 980.6199 gals.).
 CK5669
 CK5669.The modeled gravity was interpolated from observed gravity values.
 CK5669
 CK5669. The following values were computed from the NAD 83(2001) position.
 CK5669
 CK5669;                    North         East     Units Scale Factor Converg.
 CK5669;SPC SC       -    40,849.251   638,965.982   MT  1.00011856   +0 10 21.5
 CK5669;SPC SC       -   134,019.85  2,096,345.09   iFT  1.00011856   +0 10 21.5
 CK5669;UTM  17      - 3,562,784.964   529,350.863   MT  0.99961062   +0 09 57.4
 CK5669
 CK5669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5669!SPC SC       -   1.00000445  x   1.00011856  =   1.00012301
 CK5669!UTM  17      -   1.00000445  x   0.99961062  =   0.99961507
 CK5669
 CK5669_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2935062784(NAD 83)
 CK5669
 CK5669                          SUPERSEDED SURVEY CONTROL
 CK5669
 CK5669  NAD 83(1986)-  32 12 04.49100(N)    080 41 18.89918(W) AD(       ) 3
 CK5669  NGVD 29 (04/23/92)    3.745  (m)           12.29   (f) ADJUSTED    3 0
 CK5669  NGVD 29               3.74   (m)           12.3    (f) LEVELING    3  
 CK5669
 CK5669.Superseded values are not recommended for survey control.
 CK5669
 CK5669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5669.See file dsdata.pdf to determine how the superseded data were derived.
 CK5669
 CK5669_MARKER: DD = SURVEY DISK
 CK5669_SETTING: 0 = UNSPECIFIED SETTING
 CK5669_STAMPING: 1475 1988
 CK5669_MARK LOGO: SCCC
 CK5669_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5669_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5669_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5669+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2015
 CK5669
 CK5669  HISTORY     - Date     Condition        Report By
 CK5669  HISTORY     - 1988     MONUMENTED       SCCC
 CK5669  HISTORY     - 19960611 GOOD             USPSQD
 CK5669  HISTORY     - 20150514 GOOD             SCCC
 CK5669
 CK5669                          STATION DESCRIPTION
 CK5669
 CK5669'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5669'THE STATION IS LOCATED ON HILTON HEAD ISLAND.  FROM THE JUNCTION OF
 CK5669'HIGHWAY 278 AND FOLLY FIELDS ROAD, PROCEED ALONG FOLLY FIELD ROAD TO
 CK5669'STARFISH DRIVE, PROCEED ALONG STARFISH DRIVE TO A SHARP TURN TO THE
 CK5669'RIGHT, PROCEED ALONG THE BOARDWALK TO THE BEACH AND THE STATION IS
 CK5669'LOCATED AT THE END OF THE BOARDWALK ON THE LEFT AT THE TOP OF DUNES.
 CK5669'MARKER IS 390.0 FEET SOUTHEAST OF THE CENTERLINE OF STARFISH DRIVE,
 CK5669'120.0 FEET NORTHEAST OF THE CENTERLINE OF BOARDWALK AND 50.0 FEET
 CK5669'NORTHWEST OF THE HIGH WATER LINE.  MARK IS PROJECTING 0.3 FEET ABOVE
 CK5669'THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO
 CK5669'A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE
 CK5669'SURROUNDED BY CONCRETE.
 CK5669
 CK5669                          STATION RECOVERY (1996)
 CK5669
 CK5669'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5669'RECOVERED IN GOOD CONDITION.
 CK5669
 CK5669                          STATION RECOVERY (2015)
 CK5669
 CK5669'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5669'THE STATION IS LOCATED ABOUT 12.2 MI (19.7 KM) SOUTH OF PORT ROYAL,
 CK5669'10.4 MI (16.7 KM) EAST-SOUTHEAST OF BLUFFTON AND 3.9 MI (6.3 KM)
 CK5669'EAST-SOUTHEAST OF HILTON HEAD. OWNERSHIP--SCDHEC, OCRM, 1362 MCMILLAN
 CK5669'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CK5669'JUNCTION OF U.S. HIGHWAY 278 (CROSS ISLAND PARKWAY) AND U.S. HIGHWAY
 CK5669'278 BUSINESS (WILLIAM HILTON PARKWAY), 0.7 MI (1.1 KM) EAST OF HILTON
 CK5669'HEAD, GO EAST ON HIGHWAY 278 BUSINESS FOR 2.9 MI (4.7 KM) TO THE
 CK5669'ENTRANCE OF PORT ROYAL PLANTATION (COGGINS POINT ROAD), TURN LEFT ON
 CK5669'COGGINS POINT ROAD FOR 0.3 MI (0.5 KM) TO THE FORK JUNCTION OF
 CK5669'CLUBHOUSE DRIVE, BEAR LEFT ON CLUBHOUSE DRIVE FOR 0.1 MI (0.2 KM) TO
 CK5669'THE JUNCTION OF GRASSLAWN AVENUE, TURN RIGHT ON GRASSLAWN AVENUE FOR
 CK5669'0.3 MI (0.5 KM) TO THE ENTRANCE OF BARONY BEACH CLUB, BEAR RIGHT FOR
 CK5669'0.1 MI (0.2 KM) TO THE ENTRANCE OF ISLANDER BEACH PARK, TURN LEFT ON
 CK5669'THE ENTRANCE ROAD FOR 0.1 MI (0.2 KM) TO A BEACH ACCESS ROAD AT THE
 CK5669'EAST CORNER OF THE PARKING LOT, TURN RIGHT ON THE ACCESS ROAD FOR 0.1
 CK5669'MI (0.2 KM) TO THE BEACH, TURN RIGHT ON THE BEACH FOR 0.5 MI (0.8 KM)
 CK5669'TO THE STATION ON THE RIGHT NEAR A PALMETTO TREE BEHIND THE THIRD ROW
 CK5669'OF DUNES. STATION IS FLUSH WITH THE GROUND, 1.5 FT (0.5 M) EAST OF THE
 CK5669'1.0 FT (0.3 M) PALMETTO TREE, 2.5 FT (0.8 M) SOUTHEAST OF A WITNESS
 CK5669'POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5670 ***********************************************************************
 CK5670  DESIGNATION -  1478
 CK5670  PID         -  CK5670
 CK5670  STATE/COUNTY-  SC/BEAUFORT
 CK5670  COUNTRY     -  US
 CK5670  USGS QUAD   -  HILTON HEAD (2017)
 CK5670
 CK5670                         *CURRENT SURVEY CONTROL
 CK5670  ______________________________________________________________________
 CK5670* NAD 83(2001) POSITION- 32 12 26.98198(N) 080 40 51.48937(W)   ADJUSTED
 CK5670* NAVD 88 ORTHO HEIGHT -     3.490 (meters)       11.45  (feet) ADJUSTED
 CK5670  ______________________________________________________________________
 CK5670  GEOID HEIGHT    -        -31.829 (meters)                     GEOID18
 CK5670  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC18
 CK5670  DYNAMIC HEIGHT  -          3.486 (meters)       11.44  (feet) COMP
 CK5670  MODELED GRAVITY -    979,496.4   (mgal)                       NAVD 88
 CK5670
 CK5670  HORZ ORDER      -  THIRD
 CK5670  VERT ORDER      -  THIRD
 CK5670
 CK5670.The horizontal coordinates were established by classical geodetic methods
 CK5670.and adjusted by the National Geodetic Survey in March 2004.
 CK5670
 CK5670.The orthometric height was determined by differential leveling and
 CK5670.adjusted by the NATIONAL GEODETIC SURVEY
 CK5670.in April 1995.
 CK5670
 CK5670.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5670.GEOID18 height accuracy estimate available here.
 CK5670
 CK5670.Click photographs - Photos may exist for this station.
 CK5670
 CK5670.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5670
 CK5670.The dynamic height is computed by dividing the NAVD 88
 CK5670.geopotential number by the normal gravity value computed on the
 CK5670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5670.degrees latitude (g = 980.6199 gals.).
 CK5670
 CK5670.The modeled gravity was interpolated from observed gravity values.
 CK5670
 CK5670. The following values were computed from the NAD 83(2001) position.
 CK5670
 CK5670;                    North         East     Units Scale Factor Converg.
 CK5670;SPC SC       -    41,544.663   639,681.564   MT  1.00011581   +0 10 36.7
 CK5670;SPC SC       -   136,301.39  2,098,692.80   iFT  1.00011581   +0 10 36.7
 CK5670;UTM  17      - 3,563,479.939   530,066.165   MT  0.99961115   +0 10 12.1
 CK5670
 CK5670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5670!SPC SC       -   1.00000445  x   1.00011581  =   1.00012026
 CK5670!UTM  17      -   1.00000445  x   0.99961115  =   0.99961560
 CK5670
 CK5670_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3006663479(NAD 83)
 CK5670
 CK5670                          SUPERSEDED SURVEY CONTROL
 CK5670
 CK5670  NAD 83(1986)-  32 12 26.99355(N)    080 40 51.49791(W) AD(       ) 3
 CK5670  NGVD 29 (04/23/92)    3.771  (m)           12.37   (f) ADJUSTED    3 0
 CK5670  NGVD 29               3.77   (m)           12.4    (f) LEVELING    3  
 CK5670
 CK5670.Superseded values are not recommended for survey control.
 CK5670
 CK5670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5670.See file dsdata.pdf to determine how the superseded data were derived.
 CK5670
 CK5670_MARKER: DD = SURVEY DISK
 CK5670_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5670_STAMPING: 1478 1988
 CK5670_MARK LOGO: SCCC
 CK5670_PROJECTION: FLUSH
 CK5670_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5670_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5670_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5670+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2015
 CK5670
 CK5670  HISTORY     - Date     Condition        Report By
 CK5670  HISTORY     - 1988     MONUMENTED       SCCC
 CK5670  HISTORY     - 19960611 GOOD             USPSQD
 CK5670  HISTORY     - 19970311 GOOD             USPSQD
 CK5670  HISTORY     - 20150514 GOOD             SCCC
 CK5670
 CK5670                          STATION DESCRIPTION
 CK5670
 CK5670'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5670'THE STATION IS LOCATED ON HILTON HEAD ISLAND.  FROM THE JUNCTION OF
 CK5670'HIGHWAY 278 AND FOLLY FIELDS ROAD, PROCEED EAST ALONG FOLLY FIELD
 CK5670'ROAD TO THE EMPLOYEES PARKING LOT AT THE INTER-CONTINENTAL HOTEL AND
 CK5670'THE STATION IS LOCATED ON THE TOP DUNES AT THE END OF THE PARKING
 CK5670'LOT.  MARKER IS 153.0 FEET SOUTHEAST OF THE NORTHEAST END OF THE
 CK5670'PARKING LOT AND 20.0 FEET EAST NORTHEAST OF THE CENTERLINE OF THE
 CK5670'BEACH WALK.  MARK IS PROJECTING 0.3 FEET ABOVE THE SURFACE OF THE
 CK5670'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5670'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5670
 CK5670                          STATION RECOVERY (1996)
 CK5670
 CK5670'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5670'RECOVERED IN GOOD CONDITION.
 CK5670
 CK5670                          STATION RECOVERY (1997)
 CK5670
 CK5670'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK5670'RECOVERED IN GOOD CONDITION.
 CK5670
 CK5670                          STATION RECOVERY (2015)
 CK5670
 CK5670'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5670'THE STATION IS LOCATED ABOUT 11.8 MI (19.0 KM) SOUTH OF PORT ROYAL,
 CK5670'10.7 MI (17.2 KM) EAST OF BLUFFTON AND 4.2 MI (6.8 KM) EAST OF HILTON
 CK5670'HEAD. OWNERSHIP--SCDHEC, OCRM, 1362 MCMILLAN AVENUE, SUITE 400,
 CK5670'CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 CK5670'HIGHWAY 278 (CROSS ISLAND PARKWAY) AND U.S. HIGHWAY 278 BUSINESS
 CK5670'(WILLIAM HILTON PARKWAY), 0.7 MI (1.1 KM) EAST OF HILTON HEAD, GO EAST
 CK5670'ON HIGHWAY 278 BUSINESS FOR 2.9 MI (4.7 KM) TO THE ENTRANCE OF PORT
 CK5670'ROYAL PLANTATION (COGGINS POINT ROAD), TURN LEFT ON COGGINS POINT ROAD
 CK5670'FOR 0.3 MI (0.5 KM) TO THE FORK JUNCTION OF CLUBHOUSE DRIVE, BEAR LEFT
 CK5670'ON CLUBHOUSE DRIVE FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF GRASSLAWN
 CK5670'AVENUE, TURN RIGHT ON GRASSLAWN AVENUE FOR 0.3 MI (0.5 KM) TO THE
 CK5670'ENTRANCE OF BARONY BEACH CLUB, BEAR RIGHT FOR 0.1 MI (0.2 KM) TO THE
 CK5670'ENTRANCE OF ISLANDER BEACH PARK, TURN LEFT ON THE ENTRANCE ROAD FOR
 CK5670'0.1 MI (0.2 KM) TO A BEACH ACCESS ROAD AT THE EAST CORNER OF THE
 CK5670'PARKING LOT, TURN RIGHT ON THE ACCESS ROAD FOR 0.1 MI (0.2 KM) TO THE
 CK5670'BEACH, TURN LEFT ON THE BEACH FOR 0.05 MI (0.1 KM) TO THE STATION ON
 CK5670'THE LEFT NEAR A METAL FENCE FOR THE BARONY BEACH CLUB. STATION IS
 CK5670'FLUSH WITH THE GROUND, 11.5 FT (3.5 M) SOUTHEAST OF THE FENCE LINE,
 CK5670'36.7 FT (11.2 M) NORTH OF THE NORTHEAST ONE OF TWO WOOD LEGS FOR A
 CK5670'METAL SIGN (WELCOME TO OUR BEACH), 66.7 FT (20.3 M) WEST OF THE
 CK5670'SOUTHEAST END OF A BEACH WALKWAY, 2.6 FT (0.8 M) SOUTHEAST OF A
 CK5670'WITNESS POST. B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5671 ***********************************************************************
 CK5671  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5671  DESIGNATION -  1481
 CK5671  PID         -  CK5671
 CK5671  STATE/COUNTY-  SC/BEAUFORT
 CK5671  COUNTRY     -  US
 CK5671  USGS QUAD   -  HILTON HEAD (2017)
 CK5671
 CK5671                         *CURRENT SURVEY CONTROL
 CK5671  ______________________________________________________________________
 CK5671* NAD 83(2011) POSITION- 32 12 41.73526(N) 080 40 30.81988(W)   ADJUSTED
 CK5671* NAD 83(2011) ELLIP HT-   -28.020 (meters)        (09/03/15)   ADJUSTED
 CK5671* NAD 83(2011) EPOCH   -  2010.00
 CK5671* NAVD 88 ORTHO HEIGHT -     3.79  (meters)       12.4   (feet) GPS OBS
 CK5671  ______________________________________________________________________
 CK5671  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5671  GEOID HEIGHT    -        -31.830 (meters)                     GEOID12A
 CK5671  GEOID HEIGHT    -        -31.835 (meters)                     GEOID18
 CK5671  NAD 83(2011) X  -    875,218.035 (meters)                     COMP
 CK5671  NAD 83(2011) Y  - -5,330,186.555 (meters)                     COMP
 CK5671  NAD 83(2011) Z  -  3,380,291.483 (meters)                     COMP
 CK5671  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 CK5671
 CK5671  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5671  Standards:
 CK5671         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5671            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5671  -------------------------------------------------------------------
 CK5671  NETWORK    0.61   0.98           0.26   0.24   0.50      0.01045372
 CK5671  -------------------------------------------------------------------
 CK5671  Click here for local accuracies and other accuracy information.
 CK5671
 CK5671.The horizontal coordinates were established by GPS observations
 CK5671.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5671
 CK5671.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5671.been affixed to the stable North American tectonic plate. See 
 CK5671.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5671
 CK5671.The horizontal coordinates are valid at the epoch date displayed above
 CK5671.which is a decimal equivalence of Year/Month/Day.
 CK5671
 CK5671.The orthometric height was determined by GPS observations and a
 CK5671.high-resolution geoid model using precise GPS observation and
 CK5671.processing techniques.
 CK5671
 CK5671.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5671.GEOID18 height accuracy estimate available here.
 CK5671
 CK5671.Click photographs - Photos may exist for this station.
 CK5671
 CK5671.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5671
 CK5671.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5671
 CK5671.The ellipsoidal height was determined by GPS observations
 CK5671.and is referenced to NAD 83.
 CK5671
 CK5671. The following values were computed from the NAD 83(2011) position.
 CK5671
 CK5671;                    North         East     Units Scale Factor Converg.
 CK5671;SPC SC       -    42,000.844   640,221.505   MT  1.00011401   +0 10 48.2
 CK5671;SPC SC       -   137,798.04  2,100,464.26   iFT  1.00011401   +0 10 48.2
 CK5671;UTM  17      - 3,563,935.825   530,605.889   MT  0.99961155   +0 10 23.2
 CK5671
 CK5671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5671!SPC SC       -   1.00000440  x   1.00011401  =   1.00011841
 CK5671!UTM  17      -   1.00000440  x   0.99961155  =   0.99961595
 CK5671
 CK5671_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3060563935(NAD 83)
 CK5671
 CK5671                          SUPERSEDED SURVEY CONTROL
 CK5671
 CK5671  NAD 83(2001)-  32 12 41.73648(N)    080 40 30.82050(W) AD(       ) 3
 CK5671  NAD 83(1986)-  32 12 41.74795(N)    080 40 30.82867(W) AD(       ) 3
 CK5671  NAVD 88 (04/27/95)    3.834  (m)           12.58   (f) ADJUSTED    3 0
 CK5671  NGVD 29 (04/23/92)    4.116  (m)           13.50   (f) ADJUSTED    3 0
 CK5671  NGVD 29               4.12   (m)           13.5    (f) LEVELING    3  
 CK5671
 CK5671.Superseded values are not recommended for survey control.
 CK5671
 CK5671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5671.See file dsdata.pdf to determine how the superseded data were derived.
 CK5671
 CK5671_MARKER: DD = SURVEY DISK
 CK5671_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5671_STAMPING: 1481 1988
 CK5671_MARK LOGO: SCCC
 CK5671_PROJECTION: FLUSH
 CK5671_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5671_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5671_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5671+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2015
 CK5671
 CK5671  HISTORY     - Date     Condition        Report By
 CK5671  HISTORY     - 1988     MONUMENTED       SCCC
 CK5671  HISTORY     - 19960611 GOOD             USPSQD
 CK5671  HISTORY     - 19990202 GOOD             USPSQD
 CK5671  HISTORY     - 20150414 GOOD             SCGS
 CK5671
 CK5671                          STATION DESCRIPTION
 CK5671
 CK5671'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5671'THE STATION IS LOCATED IN PORT ROYAL PLANTATION ON HILTON HEAD
 CK5671'ISLAND.  FROM THE SECURITY GATE AT HIGHWAY 278, PROCEED ALONG COGGINS
 CK5671'POINT ROAD TO THE JUNCTION OF SOUTH PORT ROYAL DRIVE, PROCEED ALONG
 CK5671'SOUTH PORT ROYAL DRIVE TO THE JUNCTION OF FALCATA ROAD, PROCEED ALONG
 CK5671'FALCATA ROAD TO THE END OF ROAD AND THE STATION LOCATED ON THE TOP
 CK5671'DUNE IN BACK OF THE MCDONALDS HOUSE.  MARKER IS 2.0 FEET EAST OF THE
 CK5671'WITNESS POST.  MARK IS PROJECTING 0.3 FEET ABOVE THE SURFACE OF THE
 CK5671'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5671'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5671
 CK5671                          STATION RECOVERY (1996)
 CK5671
 CK5671'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5671'RECOVERED IN GOOD CONDITION.
 CK5671
 CK5671                          STATION RECOVERY (1999)
 CK5671
 CK5671'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK5671'RECOVERED IN GOOD CONDITION.
 CK5671
 CK5671                          STATION RECOVERY (2015)
 CK5671
 CK5671'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5671'THE STATION IS LOCATED ABOUT 11.6 MI (18.6 KM) SOUTH OF PORT ROYAL,
 CK5671'11.0 MI (17.7 KM) EAST OF BLUFFTON AND 4.6 MI (7.3 KM) EAST OF HILTON
 CK5671'HEAD. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE 400,
 CK5671'CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 CK5671'HIGHWAY 278 (CROSS ISLAND PARKWAY) AND U.S. HIGHWAY 278 BUSINESS
 CK5671'(WILLIAM HILTON PARKWAY), ON HILTON HEAD ISLAND, GO EAST ON U.S.
 CK5671'HIGHWAY 278 BUSINESS FOR 2.95 MI (4.7 KM) TO THE JUNCTION OF COGGINS
 CK5671'POINT ROAD AND THE ENTRANCE TO PORT ROYAL PLANTATION, TURN LEFT ON
 CK5671'COGGINS POINT ROAD FOR 0.4 MI (0.6 KM) TO A GUARD GATE, CONTINUE ON
 CK5671'COGGINS POINT ROAD FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF PORT ROYAL
 CK5671'DRIVE, TURN RIGHT ON SOUTH PORT ROYAL DRIVE FOR 0.8 MI (1.3 KM) TO THE
 CK5671'JUNCTION OF FALCATTA ROAD, TURN LEFT ON FALCATTA ROAD FOR 0.05 MI (0.1
 CK5671'KM) TO THE END OF VEHICLE TRAVEL, PROCEED SOUTH FOR 0.05 MI (0.1 KM)
 CK5671'TO A SAND BEACH ACCESS PATH, PROCEED SOUTHEAST ON THE PATH FOR 0.05 MI
 CK5671'(0.1 KM) TO THE STATION ON THE RIGHT ON TOP OF A DUNE. STATION IS
 CK5671'PROJECTING 0.2 FT (6 CM) AND 5.0 FT (1.5 M) ABOVE THE ACCESS PATH,
 CK5671'28.0 FT (8.5 M) WEST-SOUTHWEST OF THE CENTER OF THE PATH, 32.0 FT (9.8
 CK5671'M) WEST-SOUTHWEST OF A WOOD SIGN POST (PRIVATE PROPERTY/NO
 CK5671'TRESPASSING, 2.0 FT (0.6 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 CK5671'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR6582 ***********************************************************************
 DR6582  HT_MOD      -  This is a Height Modernization Survey Station.
 DR6582  DESIGNATION -  1481 F
 DR6582  PID         -  DR6582
 DR6582  STATE/COUNTY-  SC/BEAUFORT
 DR6582  COUNTRY     -  US
 DR6582  USGS QUAD   -  HILTON HEAD (2017)
 DR6582
 DR6582                         *CURRENT SURVEY CONTROL
 DR6582  ______________________________________________________________________
 DR6582* NAD 83(2011) POSITION- 32 12 41.18298(N) 080 40 30.20738(W)   ADJUSTED
 DR6582* NAD 83(2011) ELLIP HT-   -29.325 (meters)        (12/15/20)   ADJUSTED
 DR6582* NAD 83(2011) EPOCH   -  2010.00
 DR6582* NAVD 88 ORTHO HEIGHT -     2.49  (meters)        8.2   (feet) GPS OBS
 DR6582  ______________________________________________________________________
 DR6582  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR6582  GEOID HEIGHT    -        -31.831 (meters)                     GEOID12B
 DR6582  GEOID HEIGHT    -        -31.836 (meters)                     GEOID18
 DR6582  NAD 83(2011) X  -    875,235.153 (meters)                     COMP
 DR6582  NAD 83(2011) Y  - -5,330,191.815 (meters)                     COMP
 DR6582  NAD 83(2011) Z  -  3,380,276.394 (meters)                     COMP
 DR6582  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 DR6582
 DR6582  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6582  Standards:
 DR6582         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6582            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6582  -------------------------------------------------------------------
 DR6582  NETWORK    0.44   1.53           0.19   0.17   0.78      0.01793282
 DR6582  -------------------------------------------------------------------
 DR6582  Click here for local accuracies and other accuracy information.
 DR6582
 DR6582.The horizontal coordinates were established by GPS observations
 DR6582.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in December 2020.
 DR6582
 DR6582.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6582.been affixed to the stable North American tectonic plate. See 
 DR6582.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6582
 DR6582.The horizontal coordinates are valid at the epoch date displayed above
 DR6582.which is a decimal equivalence of Year/Month/Day.
 DR6582
 DR6582.The orthometric height was determined by GPS observations and a
 DR6582.high-resolution geoid model using precise GPS observation and
 DR6582.processing techniques.
 DR6582
 DR6582.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6582.GEOID18 height accuracy estimate available here.
 DR6582
 DR6582.Click photographs - Photos may exist for this station.
 DR6582
 DR6582.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6582
 DR6582.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR6582
 DR6582.The ellipsoidal height was determined by GPS observations
 DR6582.and is referenced to NAD 83.
 DR6582
 DR6582. The following values were computed from the NAD 83(2011) position.
 DR6582
 DR6582;                    North         East     Units Scale Factor Converg.
 DR6582;SPC SC       -    41,983.880   640,237.600   MT  1.00011408   +0 10 48.5
 DR6582;SPC SC       -   137,742.39  2,100,517.06   iFT  1.00011408   +0 10 48.5
 DR6582;UTM  17      - 3,563,918.868   530,621.974   MT  0.99961156   +0 10 23.6
 DR6582
 DR6582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6582!SPC SC       -   1.00000460  x   1.00011408  =   1.00011868
 DR6582!UTM  17      -   1.00000460  x   0.99961156  =   0.99961616
 DR6582
 DR6582_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3062163918(NAD 83)
 DR6582
 DR6582                          SUPERSEDED SURVEY CONTROL
 DR6582
 DR6582.No superseded survey control is available for this station.
 DR6582
 DR6582_MARKER: P = PIPE CAP
 DR6582_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DR6582_STAMPING: 1481 F
 DR6582_MARK LOGO: SCDHEC
 DR6582_PROJECTION: FLUSH
 DR6582_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DR6582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR6582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6582+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2020
 DR6582_ROD/PIPE-DEPTH: 0.8 meters
 DR6582
 DR6582  HISTORY     - Date     Condition        Report By
 DR6582  HISTORY     - 20200729 MONUMENTED       SCGS
 DR6582
 DR6582                          STATION DESCRIPTION
 DR6582
 DR6582'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2020 (RPM)
 DR6582'THE STATION IS LOCATED ABOUT 11.6 MI (18.6 KM) SOUTH OF PORT ROYAL,
 DR6582'11.0 MI (17.7 KM) EAST OF BLUFFTON AND 4.6 MI (7.3 KM) EAST OF HILTON
 DR6582'HEAD.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278
 DR6582'(CROSS ISLAND PARKWAY) AND U.S. HIGHWAY 278 BUSINESS (WILLIAM HILTON
 DR6582'PARKWAY), 0.7 MI (1.1 KM) EAST OF HILTON HEAD, GO EAST ON HIGHWAY 278
 DR6582'BUSINESS FOR 4.05 MI (6.5 KM) TO THE JUNCTION OF BURKES BEACH ROAD.
 DR6582'TURN LEFT ON BURKES BEACH ROAD FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF
 DR6582'AN UNPAVED BEACH ACCESS ROAD. CONTINUE STRAIGHT ON THE UNPAVED BEACH
 DR6582'ACCESS ROAD FOR 0.15 MI (0.2 KM) TO THE BEACH. TURN LEFT ON THE BEACH
 DR6582'FOR 1.8 MI (2.9 KM) TO THE STATION ON THE LEFT.  STATION IS A PIPE
 DR6582'MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH THE GROUND, 2.0 FT (0.6
 DR6582'M) ABOVE A DUNE ACCESS ROAD, 39.5 FT (12.0 M) NORTH NORTHWEST OF THE
 DR6582'CENTER OF A DUNE ACCESS ROAD, 3.7 FT (1.1 M) NORTH OF THE NORTHEAST
 DR6582'ONE OF TWO WOOD LEGS FOR A BENCH, 77.8 FT (23.7 M) SOUTH OF A WOOD
 DR6582'SIGN POST (PRIVATE PROPERTY-NO TRESPASSING), AND 6.7 FT (2.0 M) EAST
 DR6582'OF A WITNESS POST. DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5672 ***********************************************************************
 CK5672  DESIGNATION -  1484
 CK5672  PID         -  CK5672
 CK5672  STATE/COUNTY-  SC/BEAUFORT
 CK5672  COUNTRY     -  US
 CK5672  USGS QUAD   -  HILTON HEAD (2017)
 CK5672
 CK5672                         *CURRENT SURVEY CONTROL
 CK5672  ______________________________________________________________________
 CK5672* NAD 83(2001) POSITION- 32 12 55.28023(N) 080 40 11.49620(W)   ADJUSTED
 CK5672* NAVD 88 ORTHO HEIGHT -     2.876 (meters)        9.44  (feet) ADJUSTED
 CK5672  ______________________________________________________________________
 CK5672  GEOID HEIGHT    -        -31.841 (meters)                     GEOID18
 CK5672  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC18
 CK5672  DYNAMIC HEIGHT  -          2.873 (meters)        9.43  (feet) COMP
 CK5672  MODELED GRAVITY -    979,497.5   (mgal)                       NAVD 88
 CK5672
 CK5672  HORZ ORDER      -  THIRD
 CK5672  VERT ORDER      -  THIRD
 CK5672
 CK5672.The horizontal coordinates were established by classical geodetic methods
 CK5672.and adjusted by the National Geodetic Survey in March 2004.
 CK5672
 CK5672.The orthometric height was determined by differential leveling and
 CK5672.adjusted by the NATIONAL GEODETIC SURVEY
 CK5672.in April 1995.
 CK5672
 CK5672.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5672.GEOID18 height accuracy estimate available here.
 CK5672
 CK5672.Click photographs - Photos may exist for this station.
 CK5672
 CK5672.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5672
 CK5672.The dynamic height is computed by dividing the NAVD 88
 CK5672.geopotential number by the normal gravity value computed on the
 CK5672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5672.degrees latitude (g = 980.6199 gals.).
 CK5672
 CK5672.The modeled gravity was interpolated from observed gravity values.
 CK5672
 CK5672. The following values were computed from the NAD 83(2001) position.
 CK5672
 CK5672;                    North         East     Units Scale Factor Converg.
 CK5672;SPC SC       -    42,419.717   640,726.269   MT  1.00011236   +0 10 58.9
 CK5672;SPC SC       -   139,172.30  2,102,120.31   iFT  1.00011236   +0 10 58.9
 CK5672;UTM  17      - 3,564,354.427   531,110.450   MT  0.99961194   +0 10 33.6
 CK5672
 CK5672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5672!SPC SC       -   1.00000455  x   1.00011236  =   1.00011691
 CK5672!UTM  17      -   1.00000455  x   0.99961194  =   0.99961649
 CK5672
 CK5672_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3111064354(NAD 83)
 CK5672
 CK5672                          SUPERSEDED SURVEY CONTROL
 CK5672
 CK5672  NAD 83(1986)-  32 12 55.29161(N)    080 40 11.50401(W) AD(       ) 3
 CK5672  NGVD 29 (04/23/92)    3.158  (m)           10.36   (f) ADJUSTED    3 0
 CK5672  NGVD 29               3.16   (m)           10.4    (f) LEVELING    3  
 CK5672
 CK5672.Superseded values are not recommended for survey control.
 CK5672
 CK5672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5672.See file dsdata.pdf to determine how the superseded data were derived.
 CK5672
 CK5672_MARKER: DD = SURVEY DISK
 CK5672_STAMPING: 1484 1988
 CK5672_MARK LOGO: SCCC
 CK5672_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5672_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5672+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5672
 CK5672  HISTORY     - Date     Condition        Report By
 CK5672  HISTORY     - 1988     MONUMENTED       SCCC
 CK5672  HISTORY     - 19960611 GOOD             USPSQD
 CK5672  HISTORY     - 19990202 MARK NOT FOUND   USPSQD
 CK5672  HISTORY     - 20150325 MARK NOT FOUND   SCGS
 CK5672
 CK5672                          STATION DESCRIPTION
 CK5672
 CK5672'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5672'THE STATION IS LOCATED IN PORT ROYAL PLANTATION ON HILTON HEAD
 CK5672'ISLAND.  FROM THE SECURITY GATE AT HIGHWAY 278, PROCEED ALONG COGGINS
 CK5672'POINT ROAD TO THE JUNCTION OF SOUTH PORT ROYAL DRIVE, PROCEED ALONG
 CK5672'SOUTH PORT ROYAL DRIVE TO THE JUNCTION OF PLANTERS ROW, PROCEED ALONG
 CK5672'PLANTERS ROAD TO HOUSE NUMBER 40 AND THE STATION LOCATED ON THE TOP
 CK5672'DUNE ON THE BEACH SIDE OF HOUSE NUMBER 40.  MARKER IS 2.0 FEET FROM
 CK5672'WITNESS POST.  MARK IS PROJECTING 0.3 FEET ABOVE THE SURFACE OF THE
 CK5672'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5672'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5672
 CK5672                          STATION RECOVERY (1996)
 CK5672
 CK5672'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5672'RECOVERED IN GOOD CONDITION.
 CK5672
 CK5672                          STATION RECOVERY (1999)
 CK5672
 CK5672'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK5672'MARK NOT FOUND.
 CK5672
 CK5672                          STATION RECOVERY (2015)
 CK5672
 CK5672'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5672'MARK NOT FOUND.  RECOVERY OF THE GEODETIC CONTROL STATION WAS
 CK5672'ATTEMPTED USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM
 CK5672'(GNSS) RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 CK5672'VIRTUAL REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5672'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5672'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5672'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5672'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5672'DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5673 ***********************************************************************
 CK5673  DESIGNATION -  1487
 CK5673  PID         -  CK5673
 CK5673  STATE/COUNTY-  SC/BEAUFORT
 CK5673  COUNTRY     -  US
 CK5673  USGS QUAD   -  HILTON HEAD (2017)
 CK5673
 CK5673                         *CURRENT SURVEY CONTROL
 CK5673  ______________________________________________________________________
 CK5673* NAD 83(2001) POSITION- 32 13 25.93986(N) 080 40 14.25829(W)   ADJUSTED
 CK5673* NAVD 88 ORTHO HEIGHT -     3.505 (meters)       11.50  (feet) ADJUSTED
 CK5673  ______________________________________________________________________
 CK5673  GEOID HEIGHT    -        -31.839 (meters)                     GEOID18
 CK5673  LAPLACE CORR    -         -1.70  (seconds)                    DEFLEC18
 CK5673  DYNAMIC HEIGHT  -          3.501 (meters)       11.49  (feet) COMP
 CK5673  MODELED GRAVITY -    979,498.3   (mgal)                       NAVD 88
 CK5673
 CK5673  HORZ ORDER      -  THIRD
 CK5673  VERT ORDER      -  THIRD
 CK5673
 CK5673.The horizontal coordinates were established by classical geodetic methods
 CK5673.and adjusted by the National Geodetic Survey in March 2004.
 CK5673
 CK5673.The orthometric height was determined by differential leveling and
 CK5673.adjusted by the NATIONAL GEODETIC SURVEY
 CK5673.in April 1995.
 CK5673
 CK5673.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5673.GEOID18 height accuracy estimate available here.
 CK5673
 CK5673.Click photographs - Photos may exist for this station.
 CK5673
 CK5673.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5673
 CK5673.The dynamic height is computed by dividing the NAVD 88
 CK5673.geopotential number by the normal gravity value computed on the
 CK5673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5673.degrees latitude (g = 980.6199 gals.).
 CK5673
 CK5673.The modeled gravity was interpolated from observed gravity values.
 CK5673
 CK5673. The following values were computed from the NAD 83(2001) position.
 CK5673
 CK5673;                    North         East     Units Scale Factor Converg.
 CK5673;SPC SC       -    43,363.993   640,650.921   MT  1.00010865   +0 10 57.4
 CK5673;SPC SC       -   142,270.32  2,101,873.10   iFT  1.00010865   +0 10 57.4
 CK5673;UTM  17      - 3,565,298.242   531,035.256   MT  0.99961188   +0 10 32.3
 CK5673
 CK5673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5673!SPC SC       -   1.00000445  x   1.00010865  =   1.00011310
 CK5673!UTM  17      -   1.00000445  x   0.99961188  =   0.99961633
 CK5673
 CK5673_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3103565298(NAD 83)
 CK5673
 CK5673                          SUPERSEDED SURVEY CONTROL
 CK5673
 CK5673  NAD 83(1986)-  32 13 25.95157(N)    080 40 14.26570(W) AD(       ) 3
 CK5673  NGVD 29 (04/23/92)    3.787  (m)           12.42   (f) ADJUSTED    3 0
 CK5673  NGVD 29               3.79   (m)           12.4    (f) LEVELING    3  
 CK5673
 CK5673.Superseded values are not recommended for survey control.
 CK5673
 CK5673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5673.See file dsdata.pdf to determine how the superseded data were derived.
 CK5673
 CK5673_MARKER: DD = SURVEY DISK
 CK5673_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5673_STAMPING: 1487 1988
 CK5673_MARK LOGO: SCCC
 CK5673_PROJECTION: RECESSED 5 CENTIMETERS
 CK5673_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5673_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5673_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5673+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2015
 CK5673
 CK5673  HISTORY     - Date     Condition        Report By
 CK5673  HISTORY     - 1988     MONUMENTED       SCCC
 CK5673  HISTORY     - 19990202 MARK NOT FOUND   USPSQD
 CK5673  HISTORY     - 20150513 GOOD             SCCC
 CK5673
 CK5673                          STATION DESCRIPTION
 CK5673
 CK5673'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5673'THE STATION IS LOCATED IN PORT ROYAL PLANTATION ON HILTON HEAD
 CK5673'ISLAND.  FROM THE SECURITY GATE AT HIGHWAY 278, PROCEED ALONG COGGINS
 CK5673'POINT ROAD TO THE JUNCTION OF SOUTH PORT ROYAL DRIVE, PROCEED ALONG
 CK5673'SOUTH PORT ROYAL DRIVE TO THE JUNCTION OF OCEAN POINT SOUTH, PROCEED
 CK5673'ALONG OCEAN POINT SOUTH TO A SHARP TURN RIGHT AND THE STATION LOCATED
 CK5673'AT THE TOP DUNES.  MARKER IS 84.0 FEET NORTHEAST OF THE TELEPHONE
 CK5673'PEDESTAL AND 48.0 FEET SOUTH OF THE SOUTHEAST CORNER OF HOUSE NUMBER
 CK5673'15 - 16.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5673'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5673'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5673
 CK5673                          STATION RECOVERY (1999)
 CK5673
 CK5673'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK5673'MARK NOT FOUND.
 CK5673
 CK5673                          STATION RECOVERY (2015)
 CK5673
 CK5673'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5673'THE STATION IS LOCATED ABOUT 11.2 MI (18.0 KM) EAST OF BLUFFTON, 10.7
 CK5673'MI (17.3 KM) SOUTH OF PORT ROYAL AND 4.8 MI (7.8 KM) EAST OF HILTON
 CK5673'HEAD. OWNERSHIP--SCDHEC, OCRM, 1362 MCMILLAN AVENUE, SUITE 400,
 CK5673'CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 CK5673'HIGHWAY 278 (CROSS ISLAND PARKWAY) AND U.S. HIGHWAY 278 BUSINESS
 CK5673'(WILLIAM HILTON PARKWAY), 0.7 MI (1.1 KM) EAST OF HILTON HEAD, GO EAST
 CK5673'ON HIGHWAY 278 BUSINESS FOR 2.9 MI (4.7 KM) TO THE ENTRANCE OF PORT
 CK5673'ROYAL PLANTATION (COGGINS POINT ROAD), TURN LEFT ON COGGINS POINT ROAD
 CK5673'FOR 1.65 MI (2.7 KM) TO THE JUNCTION OF PORT ROYAL DRIVE, TURN RIGHT
 CK5673'ON SOUTH PORT ROYAL DRIVE FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF
 CK5673'SOUTH OCEAN POINT PLACE, TURN LEFT ON SOUTH OCEAN POINT PLACE FOR 0.05
 CK5673'MI (0.1 KM) TO THE END OF VEHICLE TRAVEL AND THE STATION NEAR THE EAST
 CK5673'CORNER OF A TWO STORY STUCCO HOUSE. STATION IS RECESSED 0.2 FT (6 CM),
 CK5673'31.0 FT (9.4 M) EAST OF THE EAST CORNER OF THE HOUSE, 6.0 FT (1.8 M)
 CK5673'SOUTHEAST OF A 2.5 FT (0.8 M) PALMETTO TREE, 1.4 FT (0.4 M) EAST OF A
 CK5673'WITNESS POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5674 ***********************************************************************
 CK5674  DESIGNATION -  1490
 CK5674  PID         -  CK5674
 CK5674  STATE/COUNTY-  SC/BEAUFORT
 CK5674  COUNTRY     -  US
 CK5674  USGS QUAD   -  HILTON HEAD (2017)
 CK5674
 CK5674                         *CURRENT SURVEY CONTROL
 CK5674  ______________________________________________________________________
 CK5674* NAD 83(2001) POSITION- 32 13 42.74404(N) 080 40 21.94585(W)   ADJUSTED
 CK5674* NAVD 88 ORTHO HEIGHT -     2.772 (meters)        9.09  (feet) ADJUSTED
 CK5674  ______________________________________________________________________
 CK5674  GEOID HEIGHT    -        -31.836 (meters)                     GEOID18
 CK5674  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 CK5674  DYNAMIC HEIGHT  -          2.769 (meters)        9.08  (feet) COMP
 CK5674  MODELED GRAVITY -    979,498.8   (mgal)                       NAVD 88
 CK5674
 CK5674  HORZ ORDER      -  THIRD
 CK5674  VERT ORDER      -  THIRD
 CK5674
 CK5674.The horizontal coordinates were established by classical geodetic methods
 CK5674.and adjusted by the National Geodetic Survey in March 2004.
 CK5674
 CK5674.The orthometric height was determined by differential leveling and
 CK5674.adjusted by the NATIONAL GEODETIC SURVEY
 CK5674.in April 1995.
 CK5674
 CK5674.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5674.GEOID18 height accuracy estimate available here.
 CK5674
 CK5674.Click photographs - Photos may exist for this station.
 CK5674
 CK5674.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5674
 CK5674.The dynamic height is computed by dividing the NAVD 88
 CK5674.geopotential number by the normal gravity value computed on the
 CK5674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5674.degrees latitude (g = 980.6199 gals.).
 CK5674
 CK5674.The modeled gravity was interpolated from observed gravity values.
 CK5674
 CK5674. The following values were computed from the NAD 83(2001) position.
 CK5674
 CK5674;                    North         East     Units Scale Factor Converg.
 CK5674;SPC SC       -    43,881.026   640,447.969   MT  1.00010662   +0 10 53.1
 CK5674;SPC SC       -   143,966.62  2,101,207.25   iFT  1.00010662   +0 10 53.1
 CK5674;UTM  17      - 3,565,815.042   530,832.467   MT  0.99961172   +0 10 28.3
 CK5674
 CK5674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5674!SPC SC       -   1.00000456  x   1.00010662  =   1.00011118
 CK5674!UTM  17      -   1.00000456  x   0.99961172  =   0.99961628
 CK5674
 CK5674_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3083265815(NAD 83)
 CK5674
 CK5674                          SUPERSEDED SURVEY CONTROL
 CK5674
 CK5674  NAD 83(1986)-  32 13 42.75588(N)    080 40 21.95320(W) AD(       ) 3
 CK5674  NGVD 29 (04/23/92)    3.054  (m)           10.02   (f) ADJUSTED    3 0
 CK5674  NGVD 29               3.05   (m)           10.0    (f) LEVELING    3  
 CK5674
 CK5674.Superseded values are not recommended for survey control.
 CK5674
 CK5674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5674.See file dsdata.pdf to determine how the superseded data were derived.
 CK5674
 CK5674_MARKER: DD = SURVEY DISK
 CK5674_STAMPING: 1490 1988
 CK5674_MARK LOGO: SCCC
 CK5674_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5674_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5674+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5674
 CK5674  HISTORY     - Date     Condition        Report By
 CK5674  HISTORY     - 1988     MONUMENTED       SCCC
 CK5674  HISTORY     - 19990202 GOOD             USPSQD
 CK5674  HISTORY     - 20150325 MARK NOT FOUND   SCGS
 CK5674
 CK5674                          STATION DESCRIPTION
 CK5674
 CK5674'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5674'THE STATION IS LOCATED IN PORT ROYAL PLANTATION ON HILTON HEAD
 CK5674'ISLAND.  FROM THE SECURITY GATE AT HIGHWAY 278, PROCEED ALONG COGGINS
 CK5674'POINT ROAD TO NORTH PORT ROYAL DRIVE, PROCEED ALONG NORTH PORT ROYAL
 CK5674'DRIVE TO DRAYTON PI, PROCEED ALONG DRAYTON PI TO THE END OF THE ROAD,
 CK5674'PROCEED ALONG BEACH ACCESS TO THE TOP DUNE AND THE STATION LOCATED ON
 CK5674'THE LEFT.  MARKER IS 17.0 FEET WEST NORTHWEST OF THE NORTHWEST END OF
 CK5674'THE WOODEN OVERPASS AND 31.0 FEET WEST OF THE NORTHEAST END OF THE
 CK5674'WOODEN OVERPASS.  MARK IS PROJECTING 0.3 FEET ABOVE THE SURFACE OF
 CK5674'THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC
 CK5674'PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY
 CK5674'CONCRETE.
 CK5674
 CK5674                          STATION RECOVERY (1999)
 CK5674
 CK5674'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK5674'RECOVERED IN GOOD CONDITION.
 CK5674
 CK5674                          STATION RECOVERY (2015)
 CK5674
 CK5674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5674'MARK NOT FOUND.  RECOVERY OF THE GEODETIC CONTROL STATION WAS
 CK5674'ATTEMPTED USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM
 CK5674'(GNSS) RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 CK5674'VIRTUAL REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5674'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5674'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5674'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5674'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5674'DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5676 ***********************************************************************
 CK5676  DESIGNATION -  1496
 CK5676  PID         -  CK5676
 CK5676  STATE/COUNTY-  SC/BEAUFORT
 CK5676  COUNTRY     -  US
 CK5676  USGS QUAD   -  HILTON HEAD (2017)
 CK5676
 CK5676                         *CURRENT SURVEY CONTROL
 CK5676  ______________________________________________________________________
 CK5676* NAD 83(2001) POSITION- 32 14 30.14584(N) 080 41 01.87656(W)   ADJUSTED
 CK5676* NAVD 88 ORTHO HEIGHT -     1.913 (meters)        6.28  (feet) ADJUSTED
 CK5676  ______________________________________________________________________
 CK5676  GEOID HEIGHT    -        -31.823 (meters)                     GEOID18
 CK5676  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 CK5676  DYNAMIC HEIGHT  -          1.911 (meters)        6.27  (feet) COMP
 CK5676  MODELED GRAVITY -    979,499.9   (mgal)                       NAVD 88
 CK5676
 CK5676  HORZ ORDER      -  THIRD
 CK5676  VERT ORDER      -  THIRD
 CK5676
 CK5676.The horizontal coordinates were established by classical geodetic methods
 CK5676.and adjusted by the National Geodetic Survey in March 2004.
 CK5676
 CK5676.The orthometric height was determined by differential leveling and
 CK5676.adjusted by the NATIONAL GEODETIC SURVEY
 CK5676.in April 1995.
 CK5676
 CK5676.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5676.GEOID18 height accuracy estimate available here.
 CK5676
 CK5676.Click photographs - Photos may exist for this station.
 CK5676
 CK5676.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5676
 CK5676.The dynamic height is computed by dividing the NAVD 88
 CK5676.geopotential number by the normal gravity value computed on the
 CK5676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5676.degrees latitude (g = 980.6199 gals.).
 CK5676
 CK5676.The modeled gravity was interpolated from observed gravity values.
 CK5676
 CK5676. The following values were computed from the NAD 83(2001) position.
 CK5676
 CK5676;                    North         East     Units Scale Factor Converg.
 CK5676;SPC SC       -    45,338.035   639,397.899   MT  1.00010094   +0 10 31.0
 CK5676;SPC SC       -   148,746.83  2,097,762.14   iFT  1.00010094   +0 10 31.0
 CK5676;UTM  17      - 3,567,271.458   529,783.085   MT  0.99961094   +0 10 07.2
 CK5676
 CK5676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5676!SPC SC       -   1.00000470  x   1.00010094  =   1.00010564
 CK5676!UTM  17      -   1.00000470  x   0.99961094  =   0.99961563
 CK5676
 CK5676_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2978367271(NAD 83)
 CK5676
 CK5676                          SUPERSEDED SURVEY CONTROL
 CK5676
 CK5676  NAD 83(1986)-  32 14 30.15768(N)    080 41 01.88469(W) AD(       ) 3
 CK5676  NGVD 29 (04/23/92)    2.194  (m)            7.20   (f) ADJUSTED    3 0
 CK5676  NGVD 29               2.20   (m)            7.2    (f) LEVELING    3  
 CK5676
 CK5676.Superseded values are not recommended for survey control.
 CK5676
 CK5676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5676.See file dsdata.pdf to determine how the superseded data were derived.
 CK5676
 CK5676_MARKER: DD = SURVEY DISK
 CK5676_STAMPING: 1496 1988
 CK5676_MARK LOGO: SCCC
 CK5676_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5676+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5676
 CK5676  HISTORY     - Date     Condition        Report By
 CK5676  HISTORY     - 1988     MONUMENTED       SCCC
 CK5676  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 CK5676
 CK5676                          STATION DESCRIPTION
 CK5676
 CK5676'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5676'THE STATION IS LOCATED ON HILTON HEAD ISLAND.  FROM THE JUNCTION OF
 CK5676'HIGHWAY 278 AND BEACH CITY ROAD, PROCEED ALONG BEACH CITY ROAD TO THE
 CK5676'SPA. ON PORT ROYAL SOUND, TURN LEFT THROUGH THE SECURITY GATE TO THE
 CK5676'PARKING LOT AT THE CONDOMINIUM AND THE STATION LOCATED AT THE END OF
 CK5676'THE BOARDWALK ON THE BEACH.  MARKER IS 29.0 FEET SOUTHWEST OF THE
 CK5676'SOUTHEAST END OF THE BOARDWALK.  MARK IS PROJECTING 0.2 FEET ABOVE
 CK5676'THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO
 CK5676'A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE
 CK5676'SURROUNDED BY CONCRETE.
 CK5676
 CK5676                          STATION RECOVERY (2015)
 CK5676
 CK5676'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5676'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 CK5676'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 CK5676'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 CK5676'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5676'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5676'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5676'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5676'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5676'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0215 ***********************************************************************
 DD0215  DESIGNATION -  15
 DD0215  PID         -  DD0215
 DD0215  STATE/COUNTY-  SC/HORRY
 DD0215  COUNTRY     -  US
 DD0215  USGS QUAD   -  YAUHANNAH (2017)
 DD0215
 DD0215                         *CURRENT SURVEY CONTROL
 DD0215  ______________________________________________________________________
 DD0215* NAD 83(1986) POSITION- 33 39 59.     (N) 079 08 45.     (W)   SCALED
 DD0215* NAVD 88 ORTHO HEIGHT -     6.03  (+/-2cm)       19.8   (feet) VERTCON3
 DD0215  ______________________________________________________________________
 DD0215  GEOID HEIGHT    -        -34.354 (meters)                     GEOID18
 DD0215  VERT ORDER      -  ? (See Below)
 DD0215
 DD0215.The horizontal coordinates were scaled from a map and have
 DD0215.an estimated accuracy of +/- 6 seconds.
 DD0215
 DD0215.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0215
 DD0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0215.GEOID18 height accuracy estimate available here.
 DD0215
 DD0215.The vertical order pertains to the NGVD 29 superseded value.
 DD0215
 DD0215.Click photographs - Photos may exist for this station.
 DD0215
 DD0215;                    North         East    Units  Estimated Accuracy
 DD0215;SPC SC       -   204,820.      781,520.      MT  (+/- 180 meters Scaled)
 DD0215
 DD0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT719267(NAD 83)
 DD0215
 DD0215                          SUPERSEDED SURVEY CONTROL
 DD0215
 DD0215  NGVD 29 (??/??/92)    6.339  (m)           20.80   (f) ADJ UNCH       
 DD0215
 DD0215.Superseded values are not recommended for survey control.
 DD0215
 DD0215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0215.See file dsdata.pdf to determine how the superseded data were derived.
 DD0215
 DD0215_MARKER: DD = SURVEY DISK
 DD0215_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0215_SP_SET: TREE
 DD0215_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0215
 DD0215  HISTORY     - Date     Condition        Report By
 DD0215  HISTORY     - UNK      MONUMENTED       SCHD
 DD0215  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0215
 DD0215                          STATION DESCRIPTION
 DD0215
 DD0215'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0215'13.5 MI S FROM CONWAY.
 DD0215'13.5 MILES SOUTH ALONG U.S. HIGHWAY 701 FROM THE INTERSECTION
 DD0215'OF MAIN STREET AND FOURTH AVENUE AT CONWAY, HORRY COUNTY, 49
 DD0215'FEET WEST OF THE WEST EDGE OF THE HIGHWAY, IN THE EAST ROOT OF A
 DD0215'10-INCH SHORT-LEAF PINE TREE, WITNESSED BY A WOODEN ARROW PAINTED
 DD0215'SCHD 15, 3 FEET LOWER THAN THE HIGHWAY, 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2863 ***********************************************************************
 CK2863  DESIGNATION -  15 001
 CK2863  PID         -  CK2863
 CK2863  STATE/COUNTY-  SC/COLLETON
 CK2863  COUNTRY     -  US
 CK2863  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2863
 CK2863                         *CURRENT SURVEY CONTROL
 CK2863  ______________________________________________________________________
 CK2863* NAD 83(1986) POSITION- 32 55 40.     (N) 080 24 39.     (W)   SCALED
 CK2863* NAVD 88 ORTHO HEIGHT -     6.972 (meters)       22.87  (feet) ADJUSTED
 CK2863  ______________________________________________________________________
 CK2863  GEOID HEIGHT    -        -32.008 (meters)                     GEOID18
 CK2863  DYNAMIC HEIGHT  -          6.964 (meters)       22.85  (feet) COMP
 CK2863  MODELED GRAVITY -    979,569.6   (mgal)                       NAVD 88
 CK2863
 CK2863  VERT ORDER      -  FIRST     CLASS II
 CK2863
 CK2863.The horizontal coordinates were scaled from a map and have
 CK2863.an estimated accuracy of +/- 6 seconds.
 CK2863
 CK2863.The orthometric height was determined by differential leveling and
 CK2863.adjusted by the NATIONAL GEODETIC SURVEY
 CK2863.in June 1991.
 CK2863
 CK2863.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2863.GEOID18 height accuracy estimate available here.
 CK2863
 CK2863.Click photographs - Photos may exist for this station.
 CK2863
 CK2863.The dynamic height is computed by dividing the NAVD 88
 CK2863.geopotential number by the normal gravity value computed on the
 CK2863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2863.degrees latitude (g = 980.6199 gals.).
 CK2863
 CK2863.The modeled gravity was interpolated from observed gravity values.
 CK2863
 CK2863;                    North         East    Units  Estimated Accuracy
 CK2863;SPC SC       -   121,530.      664,700.      MT  (+/- 180 meters Scaled)
 CK2863
 CK2863_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS550434(NAD 83)
 CK2863
 CK2863                          SUPERSEDED SURVEY CONTROL
 CK2863
 CK2863  NGVD 29 (03/21/89)    7.264  (m)           23.83   (f) ADJUSTED    1 2
 CK2863
 CK2863.Superseded values are not recommended for survey control.
 CK2863
 CK2863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2863.See file dsdata.pdf to determine how the superseded data were derived.
 CK2863
 CK2863_MARKER: DD = SURVEY DISK
 CK2863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2863_STAMPING: VERT 15 001 1983
 CK2863_MARK LOGO: SCGS
 CK2863_PROJECTION: RECESSED 8 CENTIMETERS
 CK2863_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2863+STABILITY: SURFACE MOTION
 CK2863_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2863+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK2863
 CK2863  HISTORY     - Date     Condition        Report By
 CK2863  HISTORY     - 1983     MONUMENTED       SCGS
 CK2863  HISTORY     - 19930810 GOOD             SCGS
 CK2863  HISTORY     - 20050809 GOOD             SCGS
 CK2863
 CK2863                          STATION DESCRIPTION
 CK2863
 CK2863'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2863'6.8 KM (4.2 MI) SE FROM COTTAGEVILLE.
 CK2863'THE MARK IS 0.50 M BELOW COUNTY ROAD.
 CK2863'6.8 KILOMETERS (4.2 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2863'FROM THE POST OFFICE IN COTTAGEVILLE, THENCE 0.2 KILOMETER (0.1 MILE)
 CK2863'NORTH ALONG COUNTY ROAD S-15-91, SET NEAR A POWER POLE WITH A YARD
 CK2863'LIGHT, IN THE YARD OF A ONE-STORY WOODEN HOUSE, 0.9 METER (3.0 FEET)
 CK2863'EAST OF THE POWER POLE NUMBER 233083, 11.9 METERS (39.0 FEET) NORTH OF
 CK2863'THE NORTHEAST CORNER OF THE HOUSE, 11.0 METERS (36.3 FEET) WEST OF THE
 CK2863'CENTERLINE OF THE COUNTY ROAD.
 CK2863
 CK2863                          STATION RECOVERY (1993)
 CK2863
 CK2863'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK2863'STATION IS LOCATED 4.1 MILES (6.6 KM) EAST OF COTTAGEVILLE.
 CK2863'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2863'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK2863'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (MAIN STREET) AND STATE HIGHWAY
 CK2863'651 (SPRING HILL ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON
 CK2863'HIGHWAY 17 ALTERNATE FOR 5.2 MILES (8.4 KM) TO THE JUNCTION OF STATE
 CK2863'ROAD 91, TURN LEFT ON ROAD 91 FOR 0.1 MILE (0.2 KM) TO A DRIVEWAY
 CK2863'LEFT LEADING TO A WOODEN HOUSE AND THE STATION NEAR A POWER POLE IN
 CK2863'THE NORTHWEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST
 CK2863'RECESSED 0.3 FOOT (9.1 CM) AND 2.0 FEET (0.6 M) BELOW THE ROAD, 36.6
 CK2863'FEET (11.2 M) WEST OF THE CENTER OF THE ROAD, 3.0 FEET (0.9 M) EAST
 CK2863'OF THE POWER POLE NUMBER 233083, 38.5 FEET (11.7 M) NORTH OF THE
 CK2863'NORTH CORNER OF THE WOODEN HOUSE, 16.5 FEET (5.0 M) NORTHWEST OF THE
 CK2863'NORTH END OF A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 CK2863'2.6 FEET (0.8 M) EAST OF A WITNESS POST. RECOVERED BY T. HALL.
 CK2863
 CK2863                          STATION RECOVERY (2005)
 CK2863
 CK2863'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2863'STATION IS LOCATED 4.1 MI (6.6 KM) EAST OF COTTAGEVILLE, 15.0 MI
 CK2863'(24.14 KM) EAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2863'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2863'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2863'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) AT THE
 CK2863'WEST EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 5.2
 CK2863'MILES (8.4 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT (CAMP BUDDY ROAD)
 CK2863'AND STATE ROAD 91 (PEIRCE ROAD), TURN LEFT ON ROAD 91 FOR 0.1 MI (0.16
 CK2863'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTHWEST
 CK2863'ANGLE OF A DRIVEWAY LEFT LEADING TO A WOODEN HOUSE NUMBER 111. STATION
 CK2863'IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 3.5 FT (1.1 M) BELOW
 CK2863'THE ROAD, 36.0 FT (11.0 M) WEST OF THE CENTER OF THE ROAD, 38.7 FT
 CK2863'(11.8 M) NORTH OF THE NORTHEAST CORNER OF THE WOODEN HOUSE, 2.4 FT
 CK2863'(0.7 M) EAST OF THE POWER POLE NUMBER 233083, 16.0 FT (71048.7 M)
 CK2863'NORTH NORTHWEST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 CK2863'BENEATH THE DRIVEWAY TO THE HOUSE, 2.8 FT (0.9 M) EAST OF A WITNESS
 CK2863'POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2867 ***********************************************************************
 CK2867  DESIGNATION -  15 002
 CK2867  PID         -  CK2867
 CK2867  STATE/COUNTY-  SC/COLLETON
 CK2867  COUNTRY     -  US
 CK2867  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2867
 CK2867                         *CURRENT SURVEY CONTROL
 CK2867  ______________________________________________________________________
 CK2867* NAD 83(1986) POSITION- 32 55 26.     (N) 080 26 29.     (W)   SCALED
 CK2867* NAVD 88 ORTHO HEIGHT -    10.878 (meters)       35.69  (feet) ADJUSTED
 CK2867  ______________________________________________________________________
 CK2867  GEOID HEIGHT    -        -31.964 (meters)                     GEOID18
 CK2867  DYNAMIC HEIGHT  -         10.866 (meters)       35.65  (feet) COMP
 CK2867  MODELED GRAVITY -    979,567.8   (mgal)                       NAVD 88
 CK2867
 CK2867  VERT ORDER      -  FIRST     CLASS II
 CK2867
 CK2867.The horizontal coordinates were scaled from a map and have
 CK2867.an estimated accuracy of +/- 6 seconds.
 CK2867
 CK2867.The orthometric height was determined by differential leveling and
 CK2867.adjusted by the NATIONAL GEODETIC SURVEY
 CK2867.in June 1991.
 CK2867
 CK2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2867.GEOID18 height accuracy estimate available here.
 CK2867
 CK2867.Click photographs - Photos may exist for this station.
 CK2867
 CK2867.The dynamic height is computed by dividing the NAVD 88
 CK2867.geopotential number by the normal gravity value computed on the
 CK2867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2867.degrees latitude (g = 980.6199 gals.).
 CK2867
 CK2867.The modeled gravity was interpolated from observed gravity values.
 CK2867
 CK2867;                    North         East    Units  Estimated Accuracy
 CK2867;SPC SC       -   121,080.      661,840.      MT  (+/- 180 meters Scaled)
 CK2867
 CK2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS522429(NAD 83)
 CK2867
 CK2867                          SUPERSEDED SURVEY CONTROL
 CK2867
 CK2867  NGVD 29 (03/21/89)   11.169  (m)           36.64   (f) ADJUSTED    1 2
 CK2867
 CK2867.Superseded values are not recommended for survey control.
 CK2867
 CK2867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2867.See file dsdata.pdf to determine how the superseded data were derived.
 CK2867
 CK2867_MARKER: DD = SURVEY DISK
 CK2867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2867_STAMPING: VERT 15 002 1983
 CK2867_MARK LOGO: SCGS
 CK2867_PROJECTION: RECESSED 5 CENTIMETERS
 CK2867_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2867+STABILITY: SURFACE MOTION
 CK2867_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2867+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK2867
 CK2867  HISTORY     - Date     Condition        Report By
 CK2867  HISTORY     - 1983     MONUMENTED       SCGS
 CK2867  HISTORY     - 19920331 GOOD             SCGS
 CK2867  HISTORY     - 19930818 GOOD             SCGS
 CK2867  HISTORY     - 20020904 GOOD             SCGS
 CK2867  HISTORY     - 20050809 GOOD             SCGS
 CK2867
 CK2867                          STATION DESCRIPTION
 CK2867
 CK2867'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2867'3.9 KM (2.4 MI) SE FROM COTTAGEVILLE.
 CK2867'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2867'3.9 KILOMETERS (2.4 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2867'FROM THE POST OFFICE IN COTTAGEVILLE, SET IN THE YARD OF A TWO-STORY
 CK2867'HOUSE WITH A SCREENED PORCH AND A TWO STALL OPEN GARAGE AT THE
 CK2867'INTERSECTION OF A SAND ROAD, 49.8 METERS (163.8 FEET) NORTH-NORTHWEST
 CK2867'OF THE NORTH CORNER OF THE HOUSE, 26.7 METERS (87.5 FEET)
 CK2867'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 16.2 METERS (53.0
 CK2867'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE SAND DRIVEWAY
 CK2867'LEADING TO THE HOUSE.
 CK2867
 CK2867                          STATION RECOVERY (1992)
 CK2867
 CK2867'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK2867'STATION IS LOCATED 2.7 MILES (4.3 KM) EAST OF COTTAGEVILLE.
 CK2867'OWNERSHIP--LEO E. JOHNSON, P.O. BOX 448 ROUTE 1, COTTAGEVILLE, SC
 CK2867'29435.
 CK2867'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2867'(MAIN STREET) AND STATE HIGHWAY 651 (SPRING HILL ROAD) IN
 CK2867'COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 3.4 MILES (5.5 KM)
 CK2867'TO A SAND ROAD RIGHT AND THE STATION IN THE SOUTH ANGLE.
 CK2867'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M)
 CK2867'BELOW THE HIGHWAY, 87.0 FEET (26.5 M) SOUTH OF THE CENTER OF THE
 CK2867'HIGHWAY, 47.0 FEET (14.3 M) SOUTHWEST OF THE CENTER OF THE SAND ROAD,
 CK2867'34.4 FEET (10.5 M) WEST SOUTHWEST OF AN 18-INCH CONCRETE PIPE CULVERT
 CK2867'BENEATH A DRIVEWAY, 12.3 FEET (3.7 M) EAST SOUTHEAST OF A 6-INCH
 CK2867'TRIPLE-TRUNKED PLUM TREE IN THE NORTHWEST CORNER OF A YARD, 30.1 FEET
 CK2867'(9.2 M) SOUTH OF THE SOUTHWEST END OF AN 18-INCH CONCRETE PIPE
 CK2867'CULVERT BENEATH THE SAND ROAD.
 CK2867'RECOVERED BY T. HALL.
 CK2867
 CK2867                          STATION RECOVERY (1993)
 CK2867
 CK2867'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK2867'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHEAST OF COTTAGEVILLE.
 CK2867'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2867'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK2867'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (MAIN STREET) AND STATE HIGHWAY
 CK2867'651 (SPRING HILL ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON
 CK2867'HIGHWAY 17 ALTERNATE FOR 3.4 MILES (5.5 KM) TO A SAND ROAD RIGHT AND
 CK2867'A DRIVEWAY LEADING TO A BRICK AND WOOD HOUSE AND THE STATION NEAR A
 CK2867'CHINA BERRY TREE IN THE SOUTHWEST ANGLE. STATION IS A CONCRETE POST
 CK2867'FLUSH WITH THE GROUND AND LEVEL WITH THE SAND ROAD, 34.5 FEET
 CK2867'(10.5 M) WEST SOUTHWEST OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH
 CK2867'THE DRIVEWAY, 86.9 FEET (26.5 M) SOUTH OF THE CENTER OF THE HIGHWAY,
 CK2867'47.0 FEET (14.3 M) SOUTHWEST OF THE CENTER OF THE SAND ROAD, 146.0
 CK2867'FEET (44.5 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF A BRICK POST
 CK2867'AT THE NORTHWEST CORNER OF THE CARPORT TO THE HOUSE, 44.0 FEET
 CK2867'(13.4 M) WEST SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 227.4 FEET
 CK2867'(69.3 M) WEST NORTHWEST OF A LIGHT POST NUMBER 394211. RECOVERED BY
 CK2867'T. HALL.
 CK2867
 CK2867                          STATION RECOVERY (2002)
 CK2867
 CK2867'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2867'STATION IS LOCATED 2.45 MILES EAST SOUTHEAST OF COTTAGEVILLE, 13.2
 CK2867'MILES EAST OF
 CK2867'WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2867'191, COLUMBIA, SC
 CK2867'29202, PHONE 803-737-1350.
 CK2867'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2867'(COTTAGEVILLE
 CK2867'HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) IN COTTAGEVILLE, GO
 CK2867'EAST ON
 CK2867'HIGHWAY 17 FOR 3.4 MILES TO THE STATION ON THE RIGHT IN THE SOUTHWEST
 CK2867'ANGLE OF A SAND
 CK2867'ROAD RIGHT (SULLIVANS FERRY ROAD) AND A GRASSY DRIVEWAY RIGHT LEADING
 CK2867'TO A
 CK2867'VINYL-SIDED HOUSE NUMBER 34.
 CK2867'STATION IS A CONCRETE POST RECESSED 0.2 FOOT, 86.0 FEET SOUTH OF THE
 CK2867'CENTER OF THE
 CK2867'HIGHWAY, 44.9 FEET WEST OF THE CENTER OF THE DRIVEWAY, 34.8 FEET WEST
 CK2867'SOUTHWEST
 CK2867'OF THE WEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 CK2867'DRIVEWAY, 145.4
 CK2867'FEET NORTH NORTHWEST OF THE NORTHWEST CORNER OF A BRICK POST AT THE
 CK2867'NORTHWEST CORNER OF THE CARPORT OF THE HOUSE, 46.5 FEET SOUTHWEST OF
 CK2867'THE CENTER OF
 CK2867'THE ROAD.
 CK2867'RECOVERED BY T. HALL.
 CK2867'
 CK2867'
 CK2867'
 CK2867'
 CK2867'
 CK2867'
 CK2867
 CK2867                          STATION RECOVERY (2005)
 CK2867
 CK2867'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2867'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2871 ***********************************************************************
 CK2871  DESIGNATION -  15 003
 CK2871  PID         -  CK2871
 CK2871  STATE/COUNTY-  SC/COLLETON
 CK2871  COUNTRY     -  US
 CK2871  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2871
 CK2871                         *CURRENT SURVEY CONTROL
 CK2871  ______________________________________________________________________
 CK2871* NAD 83(1986) POSITION- 32 55 51.     (N) 080 27 48.     (W)   SCALED
 CK2871* NAVD 88 ORTHO HEIGHT -     8.844 (meters)       29.02  (feet) ADJUSTED
 CK2871  ______________________________________________________________________
 CK2871  GEOID HEIGHT    -        -31.935 (meters)                     GEOID18
 CK2871  DYNAMIC HEIGHT  -          8.834 (meters)       28.98  (feet) COMP
 CK2871  MODELED GRAVITY -    979,566.4   (mgal)                       NAVD 88
 CK2871
 CK2871  VERT ORDER      -  FIRST     CLASS II
 CK2871
 CK2871.The horizontal coordinates were scaled from a map and have
 CK2871.an estimated accuracy of +/- 6 seconds.
 CK2871
 CK2871.The orthometric height was determined by differential leveling and
 CK2871.adjusted by the NATIONAL GEODETIC SURVEY
 CK2871.in June 1991.
 CK2871
 CK2871.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2871.GEOID18 height accuracy estimate available here.
 CK2871
 CK2871.Click photographs - Photos may exist for this station.
 CK2871
 CK2871.The dynamic height is computed by dividing the NAVD 88
 CK2871.geopotential number by the normal gravity value computed on the
 CK2871.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2871.degrees latitude (g = 980.6199 gals.).
 CK2871
 CK2871.The modeled gravity was interpolated from observed gravity values.
 CK2871
 CK2871;                    North         East    Units  Estimated Accuracy
 CK2871;SPC SC       -   121,840.      659,790.      MT  (+/- 180 meters Scaled)
 CK2871
 CK2871_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS501437(NAD 83)
 CK2871
 CK2871                          SUPERSEDED SURVEY CONTROL
 CK2871
 CK2871  NGVD 29 (03/21/89)    9.135  (m)           29.97   (f) ADJUSTED    1 2
 CK2871
 CK2871.Superseded values are not recommended for survey control.
 CK2871
 CK2871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2871.See file dsdata.pdf to determine how the superseded data were derived.
 CK2871
 CK2871_MARKER: DD = SURVEY DISK
 CK2871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2871_STAMPING: VERT 15 003 1983
 CK2871_MARK LOGO: SCGS
 CK2871_PROJECTION: FLUSH
 CK2871_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2871_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2871_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2871+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2871
 CK2871  HISTORY     - Date     Condition        Report By
 CK2871  HISTORY     - 1983     MONUMENTED       SCGS
 CK2871  HISTORY     - 20050815 GOOD             SCGS
 CK2871
 CK2871                          STATION DESCRIPTION
 CK2871
 CK2871'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2871'1.7 KM (1.05 MI) SE FROM COTTAGEVILLE.
 CK2871'1.7 KILOMETERS (1.05 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2871'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR A POWER POLE IN THE
 CK2871'FRONT YARD OF A ONE-STORY HOUSE, 32.2 METERS (105.8 FEET)
 CK2871'SOUTH-SOUTHEAST OF THE SOUTH CORNER OF THE HOUSE, 11.7 METERS (38.8
 CK2871'FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 8.2 METERS
 CK2871'(27.1 FEET) WEST-SOUTHWEST OF THE LONE 30-INCH PINE TREE, 0.8 METER
 CK2871'(2.8 FEET) NORTH-NORTHWEST OF POWER POLE NUMBER 131264.
 CK2871'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2871
 CK2871                          STATION RECOVERY (2005)
 CK2871
 CK2871'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2871'STATION IS LOCATED 1.1 MI (1.77 KM) EAST SOUTHEAST OF COTTAGEVILLE,
 CK2871'12.0 MI (19.31 KM) EAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2871'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2871'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2871'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) AT THE
 CK2871'WEST EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 2.0 MI
 CK2871'(3.22 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 CK2871'SOUTHEAST ANGLE OF THE YARD OF A MASONITE-SIDED HOUSE NUMBER 11801.
 CK2871'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2871'HIGHWAY, 38.8 FT (11.8 M) NORTH NORTHEAST OF THE CENTER OF THE
 CK2871'HIGHWAY, 2.7 FT (0.8 M) EAST OF THE POWER POLE NUMBER 131264, 105.9 FT
 CK2871'(40041.6 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 16.0
 CK2871'FT (4.9 M) NORTHWEST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE
 CK2871'CULVERT BENEATH LAND AT THE SOUTHEAST CORNER OF THE YARD. RECOVERED BY
 CK2871'T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2872 ***********************************************************************
 CK2872  DESIGNATION -  15 004
 CK2872  PID         -  CK2872
 CK2872  STATE/COUNTY-  SC/COLLETON
 CK2872  COUNTRY     -  US
 CK2872  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2872
 CK2872                         *CURRENT SURVEY CONTROL
 CK2872  ______________________________________________________________________
 CK2872* NAD 83(1986) POSITION- 32 56 01.     (N) 080 28 22.     (W)   SCALED
 CK2872* NAVD 88 ORTHO HEIGHT -    14.814 (meters)       48.60  (feet) ADJUSTED
 CK2872  ______________________________________________________________________
 CK2872  GEOID HEIGHT    -        -31.923 (meters)                     GEOID18
 CK2872  DYNAMIC HEIGHT  -         14.798 (meters)       48.55  (feet) COMP
 CK2872  MODELED GRAVITY -    979,565.8   (mgal)                       NAVD 88
 CK2872
 CK2872  VERT ORDER      -  FIRST     CLASS II
 CK2872
 CK2872.The horizontal coordinates were scaled from a map and have
 CK2872.an estimated accuracy of +/- 6 seconds.
 CK2872
 CK2872.The orthometric height was determined by differential leveling and
 CK2872.adjusted by the NATIONAL GEODETIC SURVEY
 CK2872.in June 1991.
 CK2872
 CK2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2872.GEOID18 height accuracy estimate available here.
 CK2872
 CK2872.Click photographs - Photos may exist for this station.
 CK2872
 CK2872.The dynamic height is computed by dividing the NAVD 88
 CK2872.geopotential number by the normal gravity value computed on the
 CK2872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2872.degrees latitude (g = 980.6199 gals.).
 CK2872
 CK2872.The modeled gravity was interpolated from observed gravity values.
 CK2872
 CK2872;                    North         East    Units  Estimated Accuracy
 CK2872;SPC SC       -   122,150.      658,900.      MT  (+/- 180 meters Scaled)
 CK2872
 CK2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS492440(NAD 83)
 CK2872
 CK2872                          SUPERSEDED SURVEY CONTROL
 CK2872
 CK2872  NGVD 29 (03/21/89)   15.105  (m)           49.56   (f) ADJUSTED    1 2
 CK2872
 CK2872.Superseded values are not recommended for survey control.
 CK2872
 CK2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2872.See file dsdata.pdf to determine how the superseded data were derived.
 CK2872
 CK2872_MARKER: DD = SURVEY DISK
 CK2872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2872_STAMPING: VERT 15 004 1983
 CK2872_MARK LOGO: SCGS
 CK2872_PROJECTION: RECESSED 3 CENTIMETERS
 CK2872_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2872_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2872+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2872
 CK2872  HISTORY     - Date     Condition        Report By
 CK2872  HISTORY     - 1983     MONUMENTED       SCGS
 CK2872  HISTORY     - 20050815 GOOD             SCGS
 CK2872
 CK2872                          STATION DESCRIPTION
 CK2872
 CK2872'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2872'IN COTTAGEVILLE.
 CK2872'0.65 KILOMETER (0.45 MILE) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2872'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR A POWER POLE ACROSS
 CK2872'FROM A ONE-STORY BRICK HOUSE, 10.8 METERS (35.5 FEET) NORTH-NORTHEAST
 CK2872'OF THE CENTERLINE OF THE HIGHWAY, 11.0 METERS (36.0 FEET)
 CK2872'SOUTH-SOUTHWEST OF A LONE 30-INCH WATER OAK TREE, 1.4 METERS (4.6
 CK2872'FEET) WEST-NORTHWEST OF POWER POLE NUMBER 147851.
 CK2872'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2872
 CK2872                          STATION RECOVERY (2005)
 CK2872
 CK2872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2872'STATION IS LOCATED IN COTTAGEVILLE, 11.5 MI (18.51 KM) EAST OF
 CK2872'WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2872'191, COLUMBIA, SC 29202, PHONE 803-737-1350.   TO REACH THE STATION
 CK2872'FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (COTTAGEVILLE HIGHWAY)
 CK2872'AND STATE HIGHWAY 651 (REHOBOTH ROAD) AT THE WEST EDGE OF
 CK2872'COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 1.55 MI (2.49 KM) TO
 CK2872'THE STATION ON THE LEFT NEAR A POWER POLE AND A TELEPHONE JUNCTION BOX
 CK2872'IN THE NORTHEAST ANGLE OF A SAND ROAD LEFT (MAJESTIC OAK WAY). STATION
 CK2872'IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE HIGHWAY,
 CK2872'35.0 FT (10.7 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 43.0 FT
 CK2872'(13.1 M) EAST SOUTHEAST OF THE CENTER OF THE SAND ROAD, 4.4 FT (1.3 M)
 CK2872'WEST NORTHWEST OF THE POWER POLE NUMBER 147851, 3.4 FT (45066.1 M)
 CK2872'WEST NORTHWEST OF A TELEPHONE JUNCTION BOX E/2, 1.5 FT (0.5 M) SOUTH
 CK2872'SOUTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2873 ***********************************************************************
 CK2873  DESIGNATION -  15 005
 CK2873  PID         -  CK2873
 CK2873  STATE/COUNTY-  SC/COLLETON
 CK2873  COUNTRY     -  US
 CK2873  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2873
 CK2873                         *CURRENT SURVEY CONTROL
 CK2873  ______________________________________________________________________
 CK2873* NAD 83(1986) POSITION- 32 56 07.     (N) 080 28 42.     (W)   SCALED
 CK2873* NAVD 88 ORTHO HEIGHT -    13.941 (meters)       45.74  (feet) ADJUSTED
 CK2873  ______________________________________________________________________
 CK2873  GEOID HEIGHT    -        -31.916 (meters)                     GEOID18
 CK2873  DYNAMIC HEIGHT  -         13.926 (meters)       45.69  (feet) COMP
 CK2873  MODELED GRAVITY -    979,565.4   (mgal)                       NAVD 88
 CK2873
 CK2873  VERT ORDER      -  FIRST     CLASS II
 CK2873
 CK2873.The horizontal coordinates were scaled from a map and have
 CK2873.an estimated accuracy of +/- 6 seconds.
 CK2873
 CK2873.The orthometric height was determined by differential leveling and
 CK2873.adjusted by the NATIONAL GEODETIC SURVEY
 CK2873.in June 1991.
 CK2873
 CK2873.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2873.GEOID18 height accuracy estimate available here.
 CK2873
 CK2873.Click photographs - Photos may exist for this station.
 CK2873
 CK2873.The dynamic height is computed by dividing the NAVD 88
 CK2873.geopotential number by the normal gravity value computed on the
 CK2873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2873.degrees latitude (g = 980.6199 gals.).
 CK2873
 CK2873.The modeled gravity was interpolated from observed gravity values.
 CK2873
 CK2873;                    North         East    Units  Estimated Accuracy
 CK2873;SPC SC       -   122,330.      658,380.      MT  (+/- 180 meters Scaled)
 CK2873
 CK2873_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS487442(NAD 83)
 CK2873
 CK2873                          SUPERSEDED SURVEY CONTROL
 CK2873
 CK2873  NGVD 29 (03/21/89)   14.232  (m)           46.69   (f) ADJUSTED    1 2
 CK2873
 CK2873.Superseded values are not recommended for survey control.
 CK2873
 CK2873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2873.See file dsdata.pdf to determine how the superseded data were derived.
 CK2873
 CK2873_MARKER: DD = SURVEY DISK
 CK2873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2873_STAMPING: VERT 15 005 1983
 CK2873_MARK LOGO: SCGS
 CK2873_PROJECTION: RECESSED 8 CENTIMETERS
 CK2873_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2873_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2873_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2873+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2873
 CK2873  HISTORY     - Date     Condition        Report By
 CK2873  HISTORY     - 1983     MONUMENTED       SCGS
 CK2873  HISTORY     - 20050815 GOOD             SCGS
 CK2873
 CK2873                          STATION DESCRIPTION
 CK2873
 CK2873'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2873'IN COTTAGEVILLE.
 CK2873'0.1 KILOMETER (0.05 MILE) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2873'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR THE SOUTHWEST CORNER OF
 CK2873'THE COTTAGEVILLE FIRE DEPARTMENT BUILDING, 37.0 METERS (121.7 FEET)
 CK2873'NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 29.9 METERS (98.0
 CK2873'FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A ONE-STORY BRICK
 CK2873'HOUSE, 1.4 METERS (4.7 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER
 CK2873'OF THE FIRE STATION.
 CK2873'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2873
 CK2873                          STATION RECOVERY (2005)
 CK2873
 CK2873'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2873'STATION IS LOCATED IN COTTAGEVILLE, 11.2 MI (18.02 KM) EAST OF
 CK2873'WALTERBORO.  OWNERSHIP--COTTAGEVILLE FIRE DEPARTMENT, 10913
 CK2873'COTTAGEVILLE HIGHWAY, COTTAGEVILLE, SC 29435, PHONE 843-835-8655. TO
 CK2873'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2873'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) AT THE
 CK2873'WEST EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 1.1 MI
 CK2873'(1.77 KM) TO THE STATION ON THE LEFT NEAR THE WEST CORNER OF THE
 CK2873'COTTAGEVILLE FIRE DEPARTMENT BUILDING. STATION IS A CONCRETE POST
 CK2873'RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 4.7 FT (1.4 M)
 CK2873'SOUTHWEST OF THE WEST CORNER OF THE BUILDING, 120.5 FT (36.7 M) NORTH
 CK2873'NORTHEAST OF THE CENTER OF THE HIGHWAY. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2874 ***********************************************************************
 CK2874  DESIGNATION -  15 006
 CK2874  PID         -  CK2874
 CK2874  STATE/COUNTY-  SC/COLLETON
 CK2874  COUNTRY     -  US
 CK2874  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2874
 CK2874                         *CURRENT SURVEY CONTROL
 CK2874  ______________________________________________________________________
 CK2874* NAD 83(1986) POSITION- 32 56 26.     (N) 080 29 05.     (W)   SCALED
 CK2874* NAVD 88 ORTHO HEIGHT -    14.665 (meters)       48.11  (feet) ADJUSTED
 CK2874  ______________________________________________________________________
 CK2874  GEOID HEIGHT    -        -31.909 (meters)                     GEOID18
 CK2874  DYNAMIC HEIGHT  -         14.649 (meters)       48.06  (feet) COMP
 CK2874  MODELED GRAVITY -    979,564.8   (mgal)                       NAVD 88
 CK2874
 CK2874  VERT ORDER      -  FIRST     CLASS II
 CK2874
 CK2874.The horizontal coordinates were scaled from a map and have
 CK2874.an estimated accuracy of +/- 6 seconds.
 CK2874
 CK2874.The orthometric height was determined by differential leveling and
 CK2874.adjusted by the NATIONAL GEODETIC SURVEY
 CK2874.in June 1991.
 CK2874
 CK2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2874.GEOID18 height accuracy estimate available here.
 CK2874
 CK2874.Click photographs - Photos may exist for this station.
 CK2874
 CK2874.The dynamic height is computed by dividing the NAVD 88
 CK2874.geopotential number by the normal gravity value computed on the
 CK2874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2874.degrees latitude (g = 980.6199 gals.).
 CK2874
 CK2874.The modeled gravity was interpolated from observed gravity values.
 CK2874
 CK2874;                    North         East    Units  Estimated Accuracy
 CK2874;SPC SC       -   122,910.      657,780.      MT  (+/- 180 meters Scaled)
 CK2874
 CK2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS481448(NAD 83)
 CK2874
 CK2874                          SUPERSEDED SURVEY CONTROL
 CK2874
 CK2874  NGVD 29 (03/21/89)   14.955  (m)           49.06   (f) ADJUSTED    1 2
 CK2874
 CK2874.Superseded values are not recommended for survey control.
 CK2874
 CK2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2874.See file dsdata.pdf to determine how the superseded data were derived.
 CK2874
 CK2874_MARKER: DB = BENCH MARK DISK
 CK2874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2874_STAMPING: VERT 15 006 1983
 CK2874_MARK LOGO: SCGS
 CK2874_PROJECTION: RECESSED 7 CENTIMETERS
 CK2874_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2874
 CK2874  HISTORY     - Date     Condition        Report By
 CK2874  HISTORY     - 1983     MONUMENTED       SCGS
 CK2874  HISTORY     - 20050815 MARK NOT FOUND   SCGS
 CK2874
 CK2874                          STATION DESCRIPTION
 CK2874
 CK2874'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2874'IN COTTAGEVILLE.
 CK2874'0.65 KILOMETER (0.45 MILE) NORTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2874'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR A POWER POLE BETWEEN A
 CK2874'ONE-STORY BRICK HOUSE AND A ONE-STORY WOOD HOUSE, 11.7 METERS (38.7
 CK2874'FEET) SOUTH OF THE SOUTHWEST CORNER OF A ONE STALL GARAGE OF THE BRICK
 CK2874'HOUSE, 18.6 METERS (61.0 FEET) NORTHWEST OF THE NORTH CORNER OF THE
 CK2874'WOODEN HOUSE, 33.7 METERS (110.9 FEET) NORTHEAST OF THE CENTERLINE OF
 CK2874'HIGHWAY 17, 1.1 METERS (3.8 FEET) SOUTH-SOUTHEAST OF POWER POLE NUMBER
 CK2874'79254.
 CK2874'THE MARK IS 0.30 M ABOVE HIGHWAY.
 CK2874
 CK2874                          STATION RECOVERY (2005)
 CK2874
 CK2874'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2874'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE COORDINATES AND
 CK2874'MEASUREMENTS LED TO AN AREA CHANGED DUE TO THE PLANTING OF A NEW PINE
 CK2874'STAND, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2876 ***********************************************************************
 CK2876  DESIGNATION -  15 007
 CK2876  PID         -  CK2876
 CK2876  STATE/COUNTY-  SC/COLLETON
 CK2876  COUNTRY     -  US
 CK2876  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2876
 CK2876                         *CURRENT SURVEY CONTROL
 CK2876  ______________________________________________________________________
 CK2876* NAD 83(1986) POSITION- 32 56 37.     (N) 080 29 56.     (W)   SCALED
 CK2876* NAVD 88 ORTHO HEIGHT -     7.614 (meters)       24.98  (feet) ADJUSTED
 CK2876  ______________________________________________________________________
 CK2876  GEOID HEIGHT    -        -31.891 (meters)                     GEOID18
 CK2876  DYNAMIC HEIGHT  -          7.606 (meters)       24.95  (feet) COMP
 CK2876  MODELED GRAVITY -    979,563.9   (mgal)                       NAVD 88
 CK2876
 CK2876  VERT ORDER      -  FIRST     CLASS II
 CK2876
 CK2876.The horizontal coordinates were scaled from a map and have
 CK2876.an estimated accuracy of +/- 6 seconds.
 CK2876
 CK2876.The orthometric height was determined by differential leveling and
 CK2876.adjusted by the NATIONAL GEODETIC SURVEY
 CK2876.in June 1991.
 CK2876
 CK2876.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2876.GEOID18 height accuracy estimate available here.
 CK2876
 CK2876.Click photographs - Photos may exist for this station.
 CK2876
 CK2876.The dynamic height is computed by dividing the NAVD 88
 CK2876.geopotential number by the normal gravity value computed on the
 CK2876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2876.degrees latitude (g = 980.6199 gals.).
 CK2876
 CK2876.The modeled gravity was interpolated from observed gravity values.
 CK2876
 CK2876;                    North         East    Units  Estimated Accuracy
 CK2876;SPC SC       -   123,240.      656,450.      MT  (+/- 180 meters Scaled)
 CK2876
 CK2876_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS468451(NAD 83)
 CK2876
 CK2876                          SUPERSEDED SURVEY CONTROL
 CK2876
 CK2876  NGVD 29 (03/21/89)    7.904  (m)           25.93   (f) ADJUSTED    1 2
 CK2876
 CK2876.Superseded values are not recommended for survey control.
 CK2876
 CK2876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2876.See file dsdata.pdf to determine how the superseded data were derived.
 CK2876
 CK2876_MARKER: DB = BENCH MARK DISK
 CK2876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2876_STAMPING: VERT 15 007 1983
 CK2876_MARK LOGO: SCGS
 CK2876_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2876_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2876
 CK2876  HISTORY     - Date     Condition        Report By
 CK2876  HISTORY     - 1983     MONUMENTED       SCGS
 CK2876  HISTORY     - 20050815 MARK NOT FOUND   SCGS
 CK2876
 CK2876                          STATION DESCRIPTION
 CK2876
 CK2876'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2876'1.8 KM (1.1 MI) NW FROM COTTAGEVILLE.
 CK2876'2.1 KILOMETERS (1.35 MILES) NORTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2876'FROM THE POST OFFICE IN COTTAGEVILLE, SET IN THE SOUTHWEST ANGLE OF
 CK2876'THE INTERSECTION WITH A DIRT ROAD, THIS MARK MAY ALSO BE REACHED BY
 CK2876'GOING 0.5 KILOMETER (0.3 MILE) NORTHWEST ALONG U.S. HIGHWAY 17
 CK2876'ALTERNATE FROM THE JUNCTION OF STATE HIGHWAY 651, 15.2 METERS (50.0
 CK2876'FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 3.2 METERS
 CK2876'(10.6 FEET) SOUTH OF A LONE 60-INCH PINE TREE, 2.4 METERS (8.0 FEET)
 CK2876'WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF THE DIRT ROAD.
 CK2876'THE MARK IS 0.50 METERS  E FROM A WITNESS POST.
 CK2876'THE MARK IS 0.90 M BELOW HIGHWAY.
 CK2876
 CK2876                          STATION RECOVERY (2005)
 CK2876
 CK2876'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2876'A 10 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, MEASUREMENTS AND
 CK2876'DESCRIPTION LED TO AN AREA CHANGED DUE TO THE WIDENING OF A LOGGING
 CK2876'ROAD, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2877 ***********************************************************************
 CK2877  DESIGNATION -  15 008
 CK2877  PID         -  CK2877
 CK2877  STATE/COUNTY-  SC/COLLETON
 CK2877  COUNTRY     -  US
 CK2877  USGS QUAD   -  ROUND O (2017)
 CK2877
 CK2877                         *CURRENT SURVEY CONTROL
 CK2877  ______________________________________________________________________
 CK2877* NAD 83(1986) POSITION- 32 56 40.     (N) 080 30 45.     (W)   SCALED
 CK2877* NAVD 88 ORTHO HEIGHT -    10.055 (meters)       32.99  (feet) ADJUSTED
 CK2877  ______________________________________________________________________
 CK2877  GEOID HEIGHT    -        -31.874 (meters)                     GEOID18
 CK2877  DYNAMIC HEIGHT  -         10.044 (meters)       32.95  (feet) COMP
 CK2877  MODELED GRAVITY -    979,563.1   (mgal)                       NAVD 88
 CK2877
 CK2877  VERT ORDER      -  FIRST     CLASS II
 CK2877
 CK2877.The horizontal coordinates were scaled from a map and have
 CK2877.an estimated accuracy of +/- 6 seconds.
 CK2877
 CK2877.The orthometric height was determined by differential leveling and
 CK2877.adjusted by the NATIONAL GEODETIC SURVEY
 CK2877.in June 1991.
 CK2877
 CK2877.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2877.GEOID18 height accuracy estimate available here.
 CK2877
 CK2877.Click photographs - Photos may exist for this station.
 CK2877
 CK2877.The dynamic height is computed by dividing the NAVD 88
 CK2877.geopotential number by the normal gravity value computed on the
 CK2877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2877.degrees latitude (g = 980.6199 gals.).
 CK2877
 CK2877.The modeled gravity was interpolated from observed gravity values.
 CK2877
 CK2877;                    North         East    Units  Estimated Accuracy
 CK2877;SPC SC       -   123,330.      655,180.      MT  (+/- 180 meters Scaled)
 CK2877
 CK2877_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS455452(NAD 83)
 CK2877
 CK2877                          SUPERSEDED SURVEY CONTROL
 CK2877
 CK2877  NGVD 29 (03/21/89)   10.345  (m)           33.94   (f) ADJUSTED    1 2
 CK2877
 CK2877.Superseded values are not recommended for survey control.
 CK2877
 CK2877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2877.See file dsdata.pdf to determine how the superseded data were derived.
 CK2877
 CK2877_MARKER: DB = BENCH MARK DISK
 CK2877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2877_STAMPING: VERT 15 008 1983
 CK2877_MARK LOGO: SCGS
 CK2877_PROJECTION: RECESSED 7 CENTIMETERS
 CK2877_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2877
 CK2877  HISTORY     - Date     Condition        Report By
 CK2877  HISTORY     - 1983     MONUMENTED       SCGS
 CK2877  HISTORY     - 20050815 MARK NOT FOUND   SCGS
 CK2877
 CK2877                          STATION DESCRIPTION
 CK2877
 CK2877'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2877'3.4 KM (2.15 MI) NW FROM COTTAGEVILLE.
 CK2877'3.4 KILOMETERS (2.15 MILES) NORTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2877'FROM THE POST OFFICE IN COTTAGEVILLE, SET IN A CLUSTER OF PINE TREES
 CK2877'AT THE EDGE OF A FIELD, 43.4 METERS (142.7 FEET) WEST-SOUTHWEST OF THE
 CK2877'APPROXIMATE CENTER OF A SAND DRIVEWAY TO THE RESIDENCE OF TOM WILLIS,
 CK2877'20.7 METERS (68.2 FEET) WEST OF POWER POLE NUMBER 278431, 16.0 METERS
 CK2877'(52.6 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 CK2877'29.0 METERS (95.0 FEET) EAST OF THE APPROXIMATE EDGE OF THE FIELD.
 CK2877'THE MARK IS 0.90 M ABOVE HIGHWAY.
 CK2877
 CK2877                          STATION RECOVERY (2005)
 CK2877
 CK2877'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2877'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, MEASUREMENTS AND
 CK2877'DESCRIPTION LED TO AN AREA CHANGED DUE TO REMOVAL OF PINE TREES,
 CK2877'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2878 ***********************************************************************
 CK2878  DESIGNATION -  15 009
 CK2878  PID         -  CK2878
 CK2878  STATE/COUNTY-  SC/COLLETON
 CK2878  COUNTRY     -  US
 CK2878  USGS QUAD   -  ROUND O (2017)
 CK2878
 CK2878                         *CURRENT SURVEY CONTROL
 CK2878  ______________________________________________________________________
 CK2878* NAD 83(1986) POSITION- 32 56 29.     (N) 080 31 51.     (W)   SCALED
 CK2878* NAVD 88 ORTHO HEIGHT -    11.683 (meters)       38.33  (feet) ADJUSTED
 CK2878  ______________________________________________________________________
 CK2878  GEOID HEIGHT    -        -31.849 (meters)                     GEOID18
 CK2878  DYNAMIC HEIGHT  -         11.670 (meters)       38.29  (feet) COMP
 CK2878  MODELED GRAVITY -    979,562.3   (mgal)                       NAVD 88
 CK2878
 CK2878  VERT ORDER      -  FIRST     CLASS II
 CK2878
 CK2878.The horizontal coordinates were scaled from a map and have
 CK2878.an estimated accuracy of +/- 6 seconds.
 CK2878
 CK2878.The orthometric height was determined by differential leveling and
 CK2878.adjusted by the NATIONAL GEODETIC SURVEY
 CK2878.in June 1991.
 CK2878
 CK2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2878.GEOID18 height accuracy estimate available here.
 CK2878
 CK2878.Click photographs - Photos may exist for this station.
 CK2878
 CK2878.The dynamic height is computed by dividing the NAVD 88
 CK2878.geopotential number by the normal gravity value computed on the
 CK2878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2878.degrees latitude (g = 980.6199 gals.).
 CK2878
 CK2878.The modeled gravity was interpolated from observed gravity values.
 CK2878
 CK2878;                    North         East    Units  Estimated Accuracy
 CK2878;SPC SC       -   122,980.      653,470.      MT  (+/- 180 meters Scaled)
 CK2878
 CK2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS438448(NAD 83)
 CK2878
 CK2878                          SUPERSEDED SURVEY CONTROL
 CK2878
 CK2878  NGVD 29 (03/21/89)   11.972  (m)           39.28   (f) ADJUSTED    1 2
 CK2878
 CK2878.Superseded values are not recommended for survey control.
 CK2878
 CK2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2878.See file dsdata.pdf to determine how the superseded data were derived.
 CK2878
 CK2878_MARKER: DD = SURVEY DISK
 CK2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2878_STAMPING: VERT 15 009 1983
 CK2878_MARK LOGO: SCGS
 CK2878_PROJECTION: RECESSED 8 CENTIMETERS
 CK2878_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2878_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2878_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2878+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2878
 CK2878  HISTORY     - Date     Condition        Report By
 CK2878  HISTORY     - 1983     MONUMENTED       SCGS
 CK2878  HISTORY     - 20050815 GOOD             SCGS
 CK2878
 CK2878                          STATION DESCRIPTION
 CK2878
 CK2878'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2878'5.1 KM (3.2 MI) NW FROM COTTAGEVILLE.
 CK2878'5.1 KILOMETERS (3.2 MILES) NORTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2878'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR THE SOUTHWEST CORNER OF
 CK2878'A CHAIN LINK FENCE THAT SURROUNDS A ONE-STORY CINDER BLOCK HOUSE,
 CK2878'0.9 METER (3.0 FEET) NORTH OF POWER POLE NUMBER 275187, 12.5 METERS
 CK2878'(41.0 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 CK2878'11.7 METERS (38.7 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CK2878'CINDER BLOCK HOUSE, 17.2 METERS (56.6 FEET) SOUTHEAST OF THE NORTHEAST
 CK2878'CORNER OF A ONE-STORY WOODEN HOUSE, 0.5 METER (1.8 FEET)
 CK2878'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE FENCE.
 CK2878'THE MARK IS 0.60 M ABOVE HIGHWAY.
 CK2878
 CK2878                          STATION RECOVERY (2005)
 CK2878
 CK2878'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2878'STATION IS LOCATED 2.9 MI (4.67 KM) WEST OF COTTAGEVILLE, 8.3 MI
 CK2878'(13.36 KM) EAST NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2878'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2878'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2878'17 ALTERNATE (COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH
 CK2878'ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO WEST ON HIGHWAY 17
 CK2878'ALTERNATE FOR 2.15 MI (3.46 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2878'POWER POLE AT THE CHAIN LINK FENCE LINE FOR A CINDER BLOCK HOUSE
 CK2878'NUMBER 7603. STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL
 CK2878'WITH THE HIGHWAY, 41.0 FT (12.5 M) NORTH NORTHWEST OF THE CENTER OF
 CK2878'THE HIGHWAY, 3.5 FT (1.1 M) NORTH NORTHEAST OF A POWER POLE NUMBER
 CK2878'275187, 32.8 FT (83887.2 M) SOUTH OF THE SOUTHWEST CORNER OF THE
 CK2878'HOUSE, 51.6 FT (15.7 M) WEST OF THE WEST END OF A 1.5-FOOT CONCRETE
 CK2878'PIPE CULVERT BENEATH THE DRIVEWAY TO THE HOUSE, 2.0 FT (0.6 M) WEST OF
 CK2878'A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2879 ***********************************************************************
 CK2879  DESIGNATION -  15 010
 CK2879  PID         -  CK2879
 CK2879  STATE/COUNTY-  SC/COLLETON
 CK2879  COUNTRY     -  US
 CK2879  USGS QUAD   -  ROUND O (2017)
 CK2879
 CK2879                         *CURRENT SURVEY CONTROL
 CK2879  ______________________________________________________________________
 CK2879* NAD 83(1986) POSITION- 32 56 15.     (N) 080 32 44.     (W)   SCALED
 CK2879* NAVD 88 ORTHO HEIGHT -     8.726 (meters)       28.63  (feet) ADJUSTED
 CK2879  ______________________________________________________________________
 CK2879  GEOID HEIGHT    -        -31.828 (meters)                     GEOID18
 CK2879  DYNAMIC HEIGHT  -          8.717 (meters)       28.60  (feet) COMP
 CK2879  MODELED GRAVITY -    979,561.9   (mgal)                       NAVD 88
 CK2879
 CK2879  VERT ORDER      -  FIRST     CLASS II
 CK2879
 CK2879.The horizontal coordinates were scaled from a map and have
 CK2879.an estimated accuracy of +/- 6 seconds.
 CK2879
 CK2879.The orthometric height was determined by differential leveling and
 CK2879.adjusted by the NATIONAL GEODETIC SURVEY
 CK2879.in June 1991.
 CK2879
 CK2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2879.GEOID18 height accuracy estimate available here.
 CK2879
 CK2879.Click photographs - Photos may exist for this station.
 CK2879
 CK2879.The dynamic height is computed by dividing the NAVD 88
 CK2879.geopotential number by the normal gravity value computed on the
 CK2879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2879.degrees latitude (g = 980.6199 gals.).
 CK2879
 CK2879.The modeled gravity was interpolated from observed gravity values.
 CK2879
 CK2879;                    North         East    Units  Estimated Accuracy
 CK2879;SPC SC       -   122,550.      652,090.      MT  (+/- 180 meters Scaled)
 CK2879
 CK2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS424444(NAD 83)
 CK2879
 CK2879                          SUPERSEDED SURVEY CONTROL
 CK2879
 CK2879  NGVD 29 (03/21/89)    9.015  (m)           29.58   (f) ADJUSTED    1 2
 CK2879
 CK2879.Superseded values are not recommended for survey control.
 CK2879
 CK2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2879.See file dsdata.pdf to determine how the superseded data were derived.
 CK2879
 CK2879_MARKER: DB = BENCH MARK DISK
 CK2879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2879_STAMPING: VERT 15 010 1983
 CK2879_MARK LOGO: SCGS
 CK2879_PROJECTION: RECESSED 7 CENTIMETERS
 CK2879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2879
 CK2879  HISTORY     - Date     Condition        Report By
 CK2879  HISTORY     - 1983     MONUMENTED       SCGS
 CK2879  HISTORY     - 20050815 MARK NOT FOUND   SCGS
 CK2879
 CK2879                          STATION DESCRIPTION
 CK2879
 CK2879'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2879'6.6 KM (4.1 MI) NW FROM COTTAGEVILLE.
 CK2879'6.6 KILOMETERS (4.1 MILES) NORTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2879'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR A POWER POLE IN FRONT
 CK2879'OF A ONE-STORY WOODEN HOUSE, 13.4 METERS (44.0 FEET) NORTH-NORTHEAST
 CK2879'OF THE NORTHWEST CORNER OF THE HOUSE, 10.2 METERS (33.5 FEET) SOUTH OF
 CK2879'THE CENTERLINE OF THE HIGHWAY, 7.0 METERS (23.0 FEET) EAST OF THE
 CK2879'APPROXIMATE CENTER OF THE DRIVEWAY LEADING TO THE HOUSE, 0.9 METER
 CK2879'(3.0 FEET) WEST-SOUTHWEST OF THE POWER POLE NUMBER 130062, 5.2 METERS
 CK2879'(17.0 FEET) WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER A454.
 CK2879'THE MARK IS 0.60 M BELOW HIGHWAY.
 CK2879
 CK2879                          STATION RECOVERY (2005)
 CK2879
 CK2879'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2879'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, MEASUREMENTS AND
 CK2879'DESCRIPTION LED TO AN AREA EXCAVATED FOR HIGHWAY RIGHT OF WAY
 CK2879'MAINTENANCE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2880 ***********************************************************************
 CK2880  DESIGNATION -  15 011
 CK2880  PID         -  CK2880
 CK2880  STATE/COUNTY-  SC/COLLETON
 CK2880  COUNTRY     -  US
 CK2880  USGS QUAD   -  ROUND O (2017)
 CK2880
 CK2880                         *CURRENT SURVEY CONTROL
 CK2880  ______________________________________________________________________
 CK2880* NAD 83(2011) POSITION- 32 56 10.05470(N) 080 33 35.17040(W)   ADJUSTED
 CK2880* NAD 83(2011) ELLIP HT-   -17.345 (meters)        (06/27/12)   ADJUSTED
 CK2880* NAD 83(2011) EPOCH   -  2010.00
 CK2880* NAVD 88 ORTHO HEIGHT -    14.470 (meters)       47.47  (feet) ADJUSTED
 CK2880  ______________________________________________________________________
 CK2880  GEOID HEIGHT    -        -31.810 (meters)                     GEOID18
 CK2880  NAD 83(2011) X  -    878,863.587 (meters)                     COMP
 CK2880  NAD 83(2011) Y  - -5,285,748.671 (meters)                     COMP
 CK2880  NAD 83(2011) Z  -  3,448,006.052 (meters)                     COMP
 CK2880  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC18
 CK2880  DYNAMIC HEIGHT  -         14.454 (meters)       47.42  (feet) COMP
 CK2880  MODELED GRAVITY -    979,561.4   (mgal)                       NAVD 88
 CK2880
 CK2880  VERT ORDER      -  FIRST     CLASS II
 CK2880
 CK2880  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2880  Standards:
 CK2880         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2880            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2880  -------------------------------------------------------------------
 CK2880  NETWORK    0.86   1.12           0.36   0.33   0.57      0.29047801
 CK2880  -------------------------------------------------------------------
 CK2880  Click here for local accuracies and other accuracy information.
 CK2880
 CK2880.The horizontal coordinates were established by GPS observations
 CK2880.and adjusted by the National Geodetic Survey in June 2012.
 CK2880
 CK2880.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2880.been affixed to the stable North American tectonic plate. See 
 CK2880.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2880
 CK2880.The horizontal coordinates are valid at the epoch date displayed above
 CK2880.which is a decimal equivalence of Year/Month/Day.
 CK2880
 CK2880.The orthometric height was determined by differential leveling and
 CK2880.adjusted by the NATIONAL GEODETIC SURVEY
 CK2880.in June 1991.
 CK2880
 CK2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2880.GEOID18 height accuracy estimate available here.
 CK2880
 CK2880.Click photographs - Photos may exist for this station.
 CK2880
 CK2880.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2880
 CK2880.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2880
 CK2880.The ellipsoidal height was determined by GPS observations
 CK2880.and is referenced to NAD 83.
 CK2880
 CK2880.The dynamic height is computed by dividing the NAVD 88
 CK2880.geopotential number by the normal gravity value computed on the
 CK2880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2880.degrees latitude (g = 980.6199 gals.).
 CK2880
 CK2880.The modeled gravity was interpolated from observed gravity values.
 CK2880
 CK2880. The following values were computed from the NAD 83(2011) position.
 CK2880
 CK2880;                    North         East     Units Scale Factor Converg.
 CK2880;SPC SC       -   122,387.396   650,765.294   MT  0.99987492   +0 14 38.6
 CK2880;SPC SC       -   401,533.45  2,135,056.74   iFT  0.99987492   +0 14 38.6
 CK2880;UTM  17      - 3,644,291.899   541,154.267   MT  0.99962088   +0 14 21.7
 CK2880
 CK2880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2880!SPC SC       -   1.00000272  x   0.99987492  =   0.99987764
 CK2880!UTM  17      -   1.00000272  x   0.99962088  =   0.99962360
 CK2880
 CK2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4115444291(NAD 83)
 CK2880
 CK2880                          SUPERSEDED SURVEY CONTROL
 CK2880
 CK2880  NAD 83(2007)-  32 56 10.05472(N)    080 33 35.17091(W) AD(2002.00) 1
 CK2880  ELLIP H (08/28/07)  -17.321  (m)                       GP(2002.00) 4 2
 CK2880  NAD 83(2001)-  32 56 10.05482(N)    080 33 35.17113(W) AD(       ) 1
 CK2880  ELLIP H (05/04/06)  -17.322  (m)                       GP(       ) 4 2
 CK2880  NAVD 88              14.47   (m)           47.5    (f) LEVELING    3  
 CK2880  NGVD 29 (03/21/89)   14.759  (m)           48.42   (f) ADJUSTED    1 2
 CK2880
 CK2880.Superseded values are not recommended for survey control.
 CK2880
 CK2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2880.See file dsdata.pdf to determine how the superseded data were derived.
 CK2880
 CK2880_MARKER: DD = SURVEY DISK
 CK2880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2880_STAMPING: VERT 15 011 1983
 CK2880_MARK LOGO: SCGS
 CK2880_PROJECTION: FLUSH
 CK2880_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2880_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2880+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2880
 CK2880  HISTORY     - Date     Condition        Report By
 CK2880  HISTORY     - 1983     MONUMENTED       SCGS
 CK2880  HISTORY     - 20050815 GOOD             SCGS
 CK2880
 CK2880                          STATION DESCRIPTION
 CK2880
 CK2880'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2880'7.9 KM (4.95 MI) NW FROM COTTAGEVILLE.
 CK2880'7.9 KILOMETERS (4.95 MILES) NORTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2880'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR A TELEPHONE JUNCTION
 CK2880'BOX AT THE INTERSECTION WITH COUNTY ROAD S-15-96, 18.6 METERS (61.0
 CK2880'FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 11.4 METERS
 CK2880'(37.6 FEET) EAST-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD,
 CK2880'1.4 METERS (4.3 FEET) NORTHEAST OF THE TELEPHONE JUNCTION BOX NUMBER
 CK2880'A4512 WITH A WITNESS SIGN ATTACHED.
 CK2880'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2880
 CK2880                          STATION RECOVERY (2005)
 CK2880
 CK2880'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2880'THE STATION IS LOCATED 4.6 MI (7.4 KM) WEST OF COTTAGEVILLE, 6.6 MI
 CK2880'(10.62 KM) EAST-NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2880'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2880'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2880'17 ALTERNATE (COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH
 CK2880'ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO WEST ON HIGHWAY 17
 CK2880'ALTERNATE FOR 3.9 MI (6.28 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2880'TELEPHONE JUNCTION BOX IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE
 CK2880'ROAD 96 (MERRICK DRIVE). STATION IS A CONCRETE POST FLUSH WITH THE
 CK2880'GROUND AND LEVEL WITH THE HIGHWAY, 60.4 FT (18.4 M) NORTH OF THE
 CK2880'CENTER OF THE HIGHWAY, 37.0 FT (11.3 M) EAST OF THE CENTER OF ROAD 96,
 CK2880'4.1 FT (30.5 M) NORTHEAST OF THE TELEPHONE JUNCTION BOX A/45/12, 3.8
 CK2880'FT (1.2 M) NORTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2881 ***********************************************************************
 CK2881  DESIGNATION -  15 012
 CK2881  PID         -  CK2881
 CK2881  STATE/COUNTY-  SC/COLLETON
 CK2881  COUNTRY     -  US
 CK2881  USGS QUAD   -  ROUND O (2017)
 CK2881
 CK2881                         *CURRENT SURVEY CONTROL
 CK2881  ______________________________________________________________________
 CK2881* NAD 83(1986) POSITION- 32 55 48.     (N) 080 34 26.     (W)   SCALED
 CK2881* NAVD 88 ORTHO HEIGHT -     8.160 (meters)       26.77  (feet) ADJUSTED
 CK2881  ______________________________________________________________________
 CK2881  GEOID HEIGHT    -        -31.791 (meters)                     GEOID18
 CK2881  DYNAMIC HEIGHT  -          8.151 (meters)       26.74  (feet) COMP
 CK2881  MODELED GRAVITY -    979,561.4   (mgal)                       NAVD 88
 CK2881
 CK2881  VERT ORDER      -  FIRST     CLASS II
 CK2881
 CK2881.The horizontal coordinates were scaled from a map and have
 CK2881.an estimated accuracy of +/- 6 seconds.
 CK2881
 CK2881.The orthometric height was determined by differential leveling and
 CK2881.adjusted by the NATIONAL GEODETIC SURVEY
 CK2881.in June 1991.
 CK2881
 CK2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2881.GEOID18 height accuracy estimate available here.
 CK2881
 CK2881.Click photographs - Photos may exist for this station.
 CK2881
 CK2881.The dynamic height is computed by dividing the NAVD 88
 CK2881.geopotential number by the normal gravity value computed on the
 CK2881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2881.degrees latitude (g = 980.6199 gals.).
 CK2881
 CK2881.The modeled gravity was interpolated from observed gravity values.
 CK2881
 CK2881;                    North         East    Units  Estimated Accuracy
 CK2881;SPC SC       -   121,700.      649,450.      MT  (+/- 180 meters Scaled)
 CK2881
 CK2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS398436(NAD 83)
 CK2881
 CK2881                          SUPERSEDED SURVEY CONTROL
 CK2881
 CK2881  NGVD 29 (03/21/89)    8.448  (m)           27.72   (f) ADJUSTED    1 2
 CK2881
 CK2881.Superseded values are not recommended for survey control.
 CK2881
 CK2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2881.See file dsdata.pdf to determine how the superseded data were derived.
 CK2881
 CK2881_MARKER: DD = SURVEY DISK
 CK2881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2881_STAMPING: VERT 15 012 1983
 CK2881_MARK LOGO: SCGS
 CK2881_PROJECTION: RECESSED 3 CENTIMETERS
 CK2881_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2881_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2881_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2881+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2881
 CK2881  HISTORY     - Date     Condition        Report By
 CK2881  HISTORY     - 1983     MONUMENTED       SCGS
 CK2881  HISTORY     - 20050815 GOOD             SCGS
 CK2881
 CK2881                          STATION DESCRIPTION
 CK2881
 CK2881'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2881'9.4 KM (5.85 MI) EAST FROM COTTAGEVILLE.
 CK2881'9.4 KILOMETERS (5.85 MILES) NORTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2881'FROM THE POST OFFICE IN COTTAGEVILLE, SET BY A POWER POLE IN THE FRONT
 CK2881'YARD OF A SMALL WOODEN HOUSE WITH DEEP DITCHES IN THE FRONT YARD, THIS
 CK2881'MARK MAY ALSO BE REACHED BY GOING 0.2 KILOMETER (0.1 MILE) NORTH ALONG
 CK2881'LUCAS STREET FROM THE POST OFFICE IN WALTERBORO, THENCE 9.4 KILOMETERS
 CK2881'(5.85 MILES) EASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE (WICHMAN
 CK2881'STREET), 28.3 METERS (93.2 FEET) NORTHWEST OF THE NORTHWEST CORNER OF
 CK2881'THE HOUSE, 4.9 METERS (16.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE
 CK2881'CENTER OF THE DRIVEWAY, 14.0 METERS (46.0 FEET) SOUTH-SOUTHEAST OF THE
 CK2881'CENTERLINE OF THE HIGHWAY, 1.5 METERS (5.0 FEET) WEST OF POWER POLE
 CK2881'NUMBER 226588.
 CK2881'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2881
 CK2881                          STATION RECOVERY (2005)
 CK2881
 CK2881'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2881'STATION IS LOCATED 5.4 MI (8.69 KM) WEST OF COTTAGEVILLE, 5.7 MI (9.17
 CK2881'KM) EAST NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2881'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2881'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2881'(COTTAGEVILLE HIGHWAY/WICHMAN STREET) AND STATE HIGHWAY 64 (ROBERTSON
 CK2881'BOULEVARD), 1.5 MI (2.41 KM) EAST OF WALTERBORO, GO EAST NORTHEAST ON
 CK2881'HIGHWAY 17 ALTERNATE FOR 4.05 MI (6.52 KM) TO THE JUNCTION OF STATE
 CK2881'ROAD 199 (FEATHERBED ROAD) RIGHT, CONTINUE ON HIGHWAY 17 ALTERNATE FOR
 CK2881'0.3 MI (0.48 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 CK2881'SOUTHWEST ANGLE OF A GRAVEL DRIVEWAY LEADING TO A MODULAR HOME.
 CK2881'STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE
 CK2881'HIGHWAY, 46.1 FT (14.1 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 CK2881'HIGHWAY, 16.6 FT (5.1 M) SOUTH OF THE WEST END OF A 2.5-FOOT CONCRETE
 CK2881'PIPE CULVERT BENEATH THE DRIVEWAY, 4.8 FT (1.5 M) WEST SOUTHWEST OF
 CK2881'THE POWER POLE NUMBER 226588 WITH TWO GUY WIRES, A TRANSFORMER AND A
 CK2881'SECURITY LIGHT, 35.6 FT (10.9 M) EAST OF A TELEPHONE JUNCTION BOX
 CK2881'A/69. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2882 ***********************************************************************
 CK2882  DESIGNATION -  15 013
 CK2882  PID         -  CK2882
 CK2882  STATE/COUNTY-  SC/COLLETON
 CK2882  COUNTRY     -  US
 CK2882  USGS QUAD   -  ROUND O (2017)
 CK2882
 CK2882                         *CURRENT SURVEY CONTROL
 CK2882  ______________________________________________________________________
 CK2882* NAD 83(1986) POSITION- 32 55 35.     (N) 080 35 17.     (W)   SCALED
 CK2882* NAVD 88 ORTHO HEIGHT -    12.319 (meters)       40.42  (feet) ADJUSTED
 CK2882  ______________________________________________________________________
 CK2882  GEOID HEIGHT    -        -31.773 (meters)                     GEOID18
 CK2882  DYNAMIC HEIGHT  -         12.305 (meters)       40.37  (feet) COMP
 CK2882  MODELED GRAVITY -    979,561.3   (mgal)                       NAVD 88
 CK2882
 CK2882  VERT ORDER      -  FIRST     CLASS II
 CK2882
 CK2882.The horizontal coordinates were scaled from a map and have
 CK2882.an estimated accuracy of +/- 6 seconds.
 CK2882
 CK2882.The orthometric height was determined by differential leveling and
 CK2882.adjusted by the NATIONAL GEODETIC SURVEY
 CK2882.in June 1991.
 CK2882
 CK2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2882.GEOID18 height accuracy estimate available here.
 CK2882
 CK2882.Click photographs - Photos may exist for this station.
 CK2882
 CK2882.The dynamic height is computed by dividing the NAVD 88
 CK2882.geopotential number by the normal gravity value computed on the
 CK2882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2882.degrees latitude (g = 980.6199 gals.).
 CK2882
 CK2882.The modeled gravity was interpolated from observed gravity values.
 CK2882
 CK2882;                    North         East    Units  Estimated Accuracy
 CK2882;SPC SC       -   121,300.      648,130.      MT  (+/- 180 meters Scaled)
 CK2882
 CK2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS385432(NAD 83)
 CK2882
 CK2882                          SUPERSEDED SURVEY CONTROL
 CK2882
 CK2882  NGVD 29 (03/21/89)   12.607  (m)           41.36   (f) ADJUSTED    1 2
 CK2882
 CK2882.Superseded values are not recommended for survey control.
 CK2882
 CK2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2882.See file dsdata.pdf to determine how the superseded data were derived.
 CK2882
 CK2882_MARKER: DB = BENCH MARK DISK
 CK2882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2882_STAMPING: VERT 15 013 1983
 CK2882_MARK LOGO: SCGS
 CK2882_PROJECTION: RECESSED 7 CENTIMETERS
 CK2882_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2882
 CK2882  HISTORY     - Date     Condition        Report By
 CK2882  HISTORY     - 1983     MONUMENTED       SCGS
 CK2882  HISTORY     - 20050815 MARK NOT FOUND   SCGS
 CK2882
 CK2882                          STATION DESCRIPTION
 CK2882
 CK2882'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2882'8.2 KM (5.1 MI) EAST FROM WALTERBORO.
 CK2882'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2882'IN WALTERBORO, THENCE 8.0 KILOMETERS (5.0 MILES) EASTERLY ALONG U.S.
 CK2882'HIGHWAY 17 ALTERNATE (WICHMAN STREET), SET NEAR A POWER POLE IN THE
 CK2882'YARD OF A MOBILE HOME, 58.5 METERS (192.0 FEET) WEST OF THE SOUTHWEST
 CK2882'CORNER OF A ONE-STORY BRICK HOUSE ON THE EAST SIDE OF THE MOBILE HOME,
 CK2882'59.7 METERS (196.0 FEET) NORTH OF THE CENTERLINE OF THE HIGHWAY,
 CK2882'5.0 METERS (16.9 FEET) SOUTH OF A FENCE RUNNING EAST AND WEST,
 CK2882'1.2 METERS (4.2 FEET) EAST OF THE POWER POLE NUMBER 190922.
 CK2882'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2882
 CK2882                          STATION RECOVERY (2005)
 CK2882
 CK2882'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2882'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE AREA DESCRIBED
 CK2882'HAS BEEN CHANGED DUE TO RE-GRADING FOR A PAVED DRIVEWAY AND HOME
 CK2882'CONSTRUCTION, POSSIBLY INTACT, DESCRIPTION NOW INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2883 ***********************************************************************
 CK2883  DESIGNATION -  15 014
 CK2883  PID         -  CK2883
 CK2883  STATE/COUNTY-  SC/COLLETON
 CK2883  COUNTRY     -  US
 CK2883  USGS QUAD   -  ROUND O (2017)
 CK2883
 CK2883                         *CURRENT SURVEY CONTROL
 CK2883  ______________________________________________________________________
 CK2883* NAD 83(1986) POSITION- 32 55 32.     (N) 080 36 05.     (W)   SCALED
 CK2883* NAVD 88 ORTHO HEIGHT -    14.447 (meters)       47.40  (feet) ADJUSTED
 CK2883  ______________________________________________________________________
 CK2883  GEOID HEIGHT    -        -31.757 (meters)                     GEOID18
 CK2883  DYNAMIC HEIGHT  -         14.431 (meters)       47.35  (feet) COMP
 CK2883  MODELED GRAVITY -    979,561.2   (mgal)                       NAVD 88
 CK2883
 CK2883  VERT ORDER      -  FIRST     CLASS II
 CK2883
 CK2883.The horizontal coordinates were scaled from a map and have
 CK2883.an estimated accuracy of +/- 6 seconds.
 CK2883
 CK2883.The orthometric height was determined by differential leveling and
 CK2883.adjusted by the NATIONAL GEODETIC SURVEY
 CK2883.in June 1991.
 CK2883
 CK2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2883.GEOID18 height accuracy estimate available here.
 CK2883
 CK2883.Click photographs - Photos may exist for this station.
 CK2883
 CK2883.The dynamic height is computed by dividing the NAVD 88
 CK2883.geopotential number by the normal gravity value computed on the
 CK2883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2883.degrees latitude (g = 980.6199 gals.).
 CK2883
 CK2883.The modeled gravity was interpolated from observed gravity values.
 CK2883
 CK2883;                    North         East    Units  Estimated Accuracy
 CK2883;SPC SC       -   121,200.      646,880.      MT  (+/- 180 meters Scaled)
 CK2883
 CK2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS372431(NAD 83)
 CK2883
 CK2883                          SUPERSEDED SURVEY CONTROL
 CK2883
 CK2883  NGVD 29 (03/21/89)   14.735  (m)           48.34   (f) ADJUSTED    1 2
 CK2883
 CK2883.Superseded values are not recommended for survey control.
 CK2883
 CK2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2883.See file dsdata.pdf to determine how the superseded data were derived.
 CK2883
 CK2883_MARKER: DD = SURVEY DISK
 CK2883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2883_STAMPING: VERT 15 014 1983
 CK2883_MARK LOGO: SCGS
 CK2883_PROJECTION: FLUSH
 CK2883_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2883_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2883_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2883+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2883
 CK2883  HISTORY     - Date     Condition        Report By
 CK2883  HISTORY     - 1983     MONUMENTED       SCGS
 CK2883  HISTORY     - 20050816 GOOD             SCGS
 CK2883
 CK2883                          STATION DESCRIPTION
 CK2883
 CK2883'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2883'7.0 KM (4.3 MI) EAST FROM WALTERBORO.
 CK2883'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2883'IN WALTERBORO, THENCE 6.8 KILOMETERS (4.2 MILES) EASTERLY ALONG U.S.
 CK2883'HIGHWAY 17 ALTERNATE (WICHMAN STREET), SET IN THE NORTHEAST ANGLE OF
 CK2883'THE INTERSECTION WITH COUNTY ROAD S-15-65, 18.7 METERS (61.7 FEET)
 CK2883'NORTH OF THE CENTERLINE OF THE HIGHWAY, 16.0 METERS (52.5 FEET) EAST
 CK2883'OF THE CENTERLINE OF THE COUNTY ROAD, 10.2 METERS (33.6 FEET)
 CK2883'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF A STEEL GATE, 0.9 METER
 CK2883'(3.0 FEET) WEST-SOUTHWEST OF THE FENCE LINE.
 CK2883'THE MARK IS 0.60 METERS  WSW FROM A WITNESS POST.
 CK2883'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2883
 CK2883                          STATION RECOVERY (2005)
 CK2883
 CK2883'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2883'STATION IS LOCATED 4.1 MI (6.6 KM) EAST NORTHEAST OF WALTERBORO, 7.1
 CK2883'MI (11.43 KM) WEST OF COTTAGEVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2883'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2883'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2883'(COTTAGEVILLE HIGHWAY/WICHMAN STREET) AND STATE HIGHWAY 64 (ROBERTSON
 CK2883'BOULEVARD), 1.5 MI (2.41 KM) EAST OF WALTERBORO, GO EAST NORTHEAST ON
 CK2883'HIGHWAY 17 ALTERNATE FOR 2.7 MI (4.35 KM) TO THE STATION ON THE LEFT
 CK2883'NEAR A WIRE FENCE LINE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 CK2883'ROAD 65 (COOLERS DAIRY ROAD). STATION IS A CONCRETE POST FLUSH WITH
 CK2883'THE GROUND AND LEVEL WITH THE HIGHWAY, 62.0 FT (18.9 M) NORTH OF THE
 CK2883'CENTER OF THE HIGHWAY, 53.0 FT (16.2 M) EAST OF THE CENTER OF ROAD 26,
 CK2883'26.4 FT (16.0 M) SOUTH SOUTHEAST OF THE WEST FENCE CORNER POST, 2.6 FT
 CK2883'(0.8 M) SOUTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2884 ***********************************************************************
 CK2884  DESIGNATION -  15 015
 CK2884  PID         -  CK2884
 CK2884  STATE/COUNTY-  SC/COLLETON
 CK2884  COUNTRY     -  US
 CK2884  USGS QUAD   -  ROUND O (2017)
 CK2884
 CK2884                         *CURRENT SURVEY CONTROL
 CK2884  ______________________________________________________________________
 CK2884* NAD 83(1986) POSITION- 32 55 13.     (N) 080 36 52.     (W)   SCALED
 CK2884* NAVD 88 ORTHO HEIGHT -    15.054 (meters)       49.39  (feet) ADJUSTED
 CK2884  ______________________________________________________________________
 CK2884  GEOID HEIGHT    -        -31.741 (meters)                     GEOID18
 CK2884  DYNAMIC HEIGHT  -         15.037 (meters)       49.33  (feet) COMP
 CK2884  MODELED GRAVITY -    979,561.3   (mgal)                       NAVD 88
 CK2884
 CK2884  VERT ORDER      -  FIRST     CLASS II
 CK2884
 CK2884.The horizontal coordinates were scaled from a map and have
 CK2884.an estimated accuracy of +/- 6 seconds.
 CK2884
 CK2884.The orthometric height was determined by differential leveling and
 CK2884.adjusted by the NATIONAL GEODETIC SURVEY
 CK2884.in June 1991.
 CK2884
 CK2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2884.GEOID18 height accuracy estimate available here.
 CK2884
 CK2884.Click photographs - Photos may exist for this station.
 CK2884
 CK2884.The dynamic height is computed by dividing the NAVD 88
 CK2884.geopotential number by the normal gravity value computed on the
 CK2884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2884.degrees latitude (g = 980.6199 gals.).
 CK2884
 CK2884.The modeled gravity was interpolated from observed gravity values.
 CK2884
 CK2884;                    North         East    Units  Estimated Accuracy
 CK2884;SPC SC       -   120,610.      645,660.      MT  (+/- 180 meters Scaled)
 CK2884
 CK2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS360425(NAD 83)
 CK2884
 CK2884                          SUPERSEDED SURVEY CONTROL
 CK2884
 CK2884  NGVD 29 (03/21/89)   15.341  (m)           50.33   (f) ADJUSTED    1 2
 CK2884
 CK2884.Superseded values are not recommended for survey control.
 CK2884
 CK2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2884.See file dsdata.pdf to determine how the superseded data were derived.
 CK2884
 CK2884_MARKER: DD = SURVEY DISK
 CK2884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2884_STAMPING: VERT 15 015 1983
 CK2884_MARK LOGO: SCGS
 CK2884_PROJECTION: RECESSED 3 CENTIMETERS
 CK2884_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2884_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2884_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2884+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2884
 CK2884  HISTORY     - Date     Condition        Report By
 CK2884  HISTORY     - 1983     MONUMENTED       SCGS
 CK2884  HISTORY     - 20050816 GOOD             SCGS
 CK2884
 CK2884                          STATION DESCRIPTION
 CK2884
 CK2884'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2884'5.7 KM (3.5 MI) EAST FROM WALTERBORO.
 CK2884'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2884'IN WALTERBORO, THENCE 5.5 KILOMETERS (3.4 MILES) EASTERLY ALONG U.S.
 CK2884'HIGHWAY 17 ALTERNATE (WICHMAN STREET), SET NEAR THE NORTHEAST CORNER
 CK2884'OF THE BEDON BAPTIST CHURCH AT THE INTERSECTION OF COUNTY ROAD
 CK2884'S-15-198, 74.0 METERS (242.7 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE
 CK2884'OF THE HIGHWAY, 47.5 METERS (156.0 FEET) WEST-SOUTHWEST OF THE
 CK2884'APPROXIMATE CENTER OF THE COUNTY ROAD, 1.4 METERS (4.7 FEET)
 CK2884'EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 0.7 METER (2.2
 CK2884'FEET) EAST-NORTHEAST OF THE EAST FACE OF THE CHURCH.
 CK2884'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2884
 CK2884                          STATION RECOVERY (2005)
 CK2884
 CK2884'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2884'STATION IS LOCATED 3.3 MI (5.31 KM) EAST NORTHEAST OF WALTERBORO.
 CK2884'OWNERSHIP--BEDON BAPTIST CHURCH, 2410 COTTAGEVILLE HIGHWAY,
 CK2884'WALTERBORO, SC 29488, PHONE 843-538-8144.   TO REACH THE STATION FROM
 CK2884'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (COTTAGEVILLE
 CK2884'HIGHWAY/WICHMAN STREET) AND STATE HIGHWAY 64 (ROBERTSON BOULEVARD),
 CK2884'1.5 MI (2.41 KM) EAST OF WALTERBORO, GO EAST NORTHEAST ON HIGHWAY 17
 CK2884'ALTERNATE FOR 1.8 MI (2.9 KM) MI (2.9 KM) TO THE STATION ON THE RIGHT
 CK2884'NEAR THE NORTHEAST CORNER OF THE BEDON BAPTIST CHURCH IN THE NORTHWEST
 CK2884'ANGLE OF THE JUNCTION OF STATE ROAD 198. STATION IS A CONCRETE POST
 CK2884'RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE SIDEWALKS, 5.0 FT (1.5 M)
 CK2884'SOUTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 156.0 FT (47.5 M)
 CK2884'WEST SOUTHWEST OF THE CENTER OF THE ROAD, 245.0 FT (74.7 M) SOUTH
 CK2884'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 5.5 FT (1.7 M) SOUTH SOUTHEAST
 CK2884'OF THE SOUTH EDGE OF A CONCRETE SIDEWALK LEADING TO THE FRONT OF THE
 CK2884'CHURCH, 3.0 FT (0.9 M) EAST NORTHEAST OF THE EAST FACE OF THE CHURCH.
 CK2884'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2885 ***********************************************************************
 CK2885  DESIGNATION -  15 016
 CK2885  PID         -  CK2885
 CK2885  STATE/COUNTY-  SC/COLLETON
 CK2885  COUNTRY     -  US
 CK2885  USGS QUAD   -  WALTERBORO (2017)
 CK2885
 CK2885                         *CURRENT SURVEY CONTROL
 CK2885  ______________________________________________________________________
 CK2885* NAD 83(1986) POSITION- 32 55 06.     (N) 080 37 48.     (W)   SCALED
 CK2885* NAVD 88 ORTHO HEIGHT -    24.771 (meters)       81.27  (feet) ADJUSTED
 CK2885  ______________________________________________________________________
 CK2885  GEOID HEIGHT    -        -31.724 (meters)                     GEOID18
 CK2885  DYNAMIC HEIGHT  -         24.744 (meters)       81.18  (feet) COMP
 CK2885  MODELED GRAVITY -    979,561.4   (mgal)                       NAVD 88
 CK2885
 CK2885  VERT ORDER      -  FIRST     CLASS II
 CK2885
 CK2885.The horizontal coordinates were scaled from a map and have
 CK2885.an estimated accuracy of +/- 6 seconds.
 CK2885
 CK2885.The orthometric height was determined by differential leveling and
 CK2885.adjusted by the NATIONAL GEODETIC SURVEY
 CK2885.in June 1991.
 CK2885
 CK2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2885.GEOID18 height accuracy estimate available here.
 CK2885
 CK2885.Click photographs - Photos may exist for this station.
 CK2885
 CK2885.The dynamic height is computed by dividing the NAVD 88
 CK2885.geopotential number by the normal gravity value computed on the
 CK2885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2885.degrees latitude (g = 980.6199 gals.).
 CK2885
 CK2885.The modeled gravity was interpolated from observed gravity values.
 CK2885
 CK2885;                    North         East    Units  Estimated Accuracy
 CK2885;SPC SC       -   120,390.      644,210.      MT  (+/- 180 meters Scaled)
 CK2885
 CK2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS345422(NAD 83)
 CK2885
 CK2885                          SUPERSEDED SURVEY CONTROL
 CK2885
 CK2885  NGVD 29 (03/21/89)   25.058  (m)           82.21   (f) ADJUSTED    1 2
 CK2885
 CK2885.Superseded values are not recommended for survey control.
 CK2885
 CK2885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2885.See file dsdata.pdf to determine how the superseded data were derived.
 CK2885
 CK2885_MARKER: DD = SURVEY DISK
 CK2885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2885_STAMPING: VERT 15 016 1983
 CK2885_MARK LOGO: SCGS
 CK2885_PROJECTION: RECESSED 5 CENTIMETERS
 CK2885_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2885+STABILITY: SURFACE MOTION
 CK2885_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2885+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2885
 CK2885  HISTORY     - Date     Condition        Report By
 CK2885  HISTORY     - 1983     MONUMENTED       SCGS
 CK2885  HISTORY     - 19950214 GOOD             SCGS
 CK2885  HISTORY     - 20050816 GOOD             SCGS
 CK2885
 CK2885                          STATION DESCRIPTION
 CK2885
 CK2885'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2885'4.1 KM (2.55 MI) EAST FROM WALTERBORO.
 CK2885'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2885'IN WALTERBORO, THENCE 3.9 KILOMETERS (2.45 MILES) EASTERLY ALONG U.S.
 CK2885'HIGHWAY 17 ALTERNATE (WICHMAN STREET), SET NEAR THE SOUTHEAST CORNER
 CK2885'OF A CHAIN LINK  FENCE THAT SURROUNDS THE PLUMBERS FRIEND SUPPLY
 CK2885'COMPANY, 39.3 METERS (129.0 FEET) SOUTHEAST OF THE SOUTH CORNER OF THE
 CK2885'BRICK BUILDING USED AS AN OFFICE, 38.7 METERS (127.0 FEET) EAST OF THE
 CK2885'SOUTHEAST CORNER OF AN ALUMINUM BUILDING USED FOR STORAGE, 38.3 METERS
 CK2885'(125.5 FEET) NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 17 ALTERNATE,
 CK2885'1.3 METERS (4.3 FEET) SOUTHWEST OF THE CHAIN LINK FENCE RUNNING
 CK2885'NORTHWEST AND SOUTHEAST, 27.4 METERS (90.0 FEET) NORTHEAST OF THE
 CK2885'APPROXIMATE CENTER OF THE DRIVEWAY.
 CK2885'THE MARK IS 0.30 M BELOW HIGHWAY.
 CK2885
 CK2885                          STATION RECOVERY (1995)
 CK2885
 CK2885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2885'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTHEAST OF WALTERBORO.
 CK2885'OWNERSHIP--PLUMBERS FRIEND SUPPLY.  TO REACH THE STATION FROM THE
 CK2885'JUNCTION OF U.S.  HIGHWAY 17 ALTERNATE AND U.S.  HIGHWAY 15 (JEFFERIES
 CK2885'BOULEVARD) IN WALTERBORO, GO EAST ON HIGHWAY 17 ALTERNATE FOR 2.55
 CK2885'MILES (4.10 KM) TO THE STATION ON THE LEFT IN A FENCED IN AREA
 CK2885'SURROUNDING A GROUP OF BUILDINGS (PLUMBERS FRIEND SUPPLY) ON THE
 CK2885'NORTHWEST SIDE OF THE FORK JUNCTION OF STATE ROAD 21.  STATION IS A
 CK2885'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW
 CK2885'THE HIGHWAY, 125.2 FEET (38.2 M) SOUTH SOUTHEAST OF THE EAST CORNER OF
 CK2885'THE BRICK BUILDING, 123.0 FEET (37.5 M) NORTH NORTHWEST OF THE CENTER
 CK2885'OF THE HIGHWAY, 81.6 FEET (24.9 M) NORTHEAST OF THE NORTHEAST GATE
 CK2885'POST AT SAND DRIVE, 4.4 FEET (1.3 M) WEST SOUTHWEST OF A FENCE LINE.
 CK2885'RECOVERED BY R.W.  ROBERTS.
 CK2885
 CK2885                          STATION RECOVERY (2005)
 CK2885
 CK2885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2885'THE STATION IS LOCATED 2.4 MI (3.86 KM) EAST NORTHEAST OF WALTERBORO.
 CK2885'OWNERSHIP--PLUMBERS FRIEND SUPPLY, 105 SIDNEYS ROAD, WALTERBORO, SC
 CK2885'29488, PHONE 843-538-5817.   TO REACH THE STATION FROM THE JUNCTION OF
 CK2885'U.S. HIGHWAY 17 ALTERNATE (COTTAGEVILLE HIGHWAY/WICHMAN STREET) AND
 CK2885'STATE HIGHWAY 64 (ROBERTSON BOULEVARD), 1.5 MI (2.41 KM) EAST OF
 CK2885'WALTERBORO, GO EAST NORTHEAST ON HIGHWAY 17 ALTERNATE FOR 1.0 MI (1.61
 CK2885'KM) TO THE STATION ON THE LEFT INSIDE A FENCED AREA AT PLUMBERS FRIEND
 CK2885'SUPPLY COMPANY AND NEAR A CHAIN LINK FENCE CORNER POST BETWEEN THE
 CK2885'MAIN ENCLOSED AREA AND AN EMPLOYEE PARKING LOT IN THE WEST ANGLE OF
 CK2885'THE JUNCTION OF STATE ROAD 21 (SIDNEYS ROAD). STATION IS A CONCRETE
 CK2885'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 123.0 FT
 CK2885'(37.5 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 5.1 FT (1.6 M)
 CK2885'WEST OF A THE CHAIN LINK FENCE CORNER POST, 46.0 FT (14.0 M) WEST
 CK2885'SOUTHWEST OF THE SOUTHWEST END OF A 2.0-FOOT CONCRETE PIPE CULVERT
 CK2885'BENEATH THE DRIVE TO THE EMPLOYEE PARKING LOT, 3.8 FT (1.2 M)
 CK2885'NORTHWEST OF A CHAIN LINK FENCE ALONG THE HIGHWAY SIDE OF THE
 CK2885'BUSINESS, 71.0 FT (21.6 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX
 CK2885'A/36R/23, 86.7 FT (26.4 M) SOUTH SOUTHEAST OF A POWER POLE NUMBER
 CK2885'221603 WITH TWO GUY WIRES, A SECURITY LIGHT AND A TRANSFORMER.
 CK2885'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2886 ***********************************************************************
 CK2886  DESIGNATION -  15 017
 CK2886  PID         -  CK2886
 CK2886  STATE/COUNTY-  SC/COLLETON
 CK2886  COUNTRY     -  US
 CK2886  USGS QUAD   -  WALTERBORO (2017)
 CK2886
 CK2886                         *CURRENT SURVEY CONTROL
 CK2886  ______________________________________________________________________
 CK2886* NAD 83(1986) POSITION- 32 54 42.     (N) 080 38 34.     (W)   SCALED
 CK2886* NAVD 88 ORTHO HEIGHT -    23.203 (meters)       76.13  (feet) ADJUSTED
 CK2886  ______________________________________________________________________
 CK2886  GEOID HEIGHT    -        -31.710 (meters)                     GEOID18
 CK2886  DYNAMIC HEIGHT  -         23.178 (meters)       76.04  (feet) COMP
 CK2886  MODELED GRAVITY -    979,561.3   (mgal)                       NAVD 88
 CK2886
 CK2886  VERT ORDER      -  FIRST     CLASS II
 CK2886
 CK2886.The horizontal coordinates were scaled from a map and have
 CK2886.an estimated accuracy of +/- 6 seconds.
 CK2886
 CK2886.The orthometric height was determined by differential leveling and
 CK2886.adjusted by the NATIONAL GEODETIC SURVEY
 CK2886.in June 1991.
 CK2886
 CK2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2886.GEOID18 height accuracy estimate available here.
 CK2886
 CK2886.Click photographs - Photos may exist for this station.
 CK2886
 CK2886.The dynamic height is computed by dividing the NAVD 88
 CK2886.geopotential number by the normal gravity value computed on the
 CK2886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2886.degrees latitude (g = 980.6199 gals.).
 CK2886
 CK2886.The modeled gravity was interpolated from observed gravity values.
 CK2886
 CK2886;                    North         East    Units  Estimated Accuracy
 CK2886;SPC SC       -   119,650.      643,010.      MT  (+/- 180 meters Scaled)
 CK2886
 CK2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS334415(NAD 83)
 CK2886
 CK2886                          SUPERSEDED SURVEY CONTROL
 CK2886
 CK2886  NGVD 29 (03/21/89)   23.490  (m)           77.07   (f) ADJUSTED    1 2
 CK2886
 CK2886.Superseded values are not recommended for survey control.
 CK2886
 CK2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2886.See file dsdata.pdf to determine how the superseded data were derived.
 CK2886
 CK2886_MARKER: DD = SURVEY DISK
 CK2886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2886_STAMPING: VERT 15 017 1983
 CK2886_MARK LOGO: SCGS
 CK2886_PROJECTION: RECESSED 5 CENTIMETERS
 CK2886_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2886+STABILITY: SURFACE MOTION
 CK2886_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2886+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2886
 CK2886  HISTORY     - Date     Condition        Report By
 CK2886  HISTORY     - 1983     MONUMENTED       SCGS
 CK2886  HISTORY     - 19950214 GOOD             SCGS
 CK2886  HISTORY     - 20050815 GOOD             SCGS
 CK2886
 CK2886                          STATION DESCRIPTION
 CK2886
 CK2886'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2886'3.1 KM (1.9 MI) EAST FROM WALTERBORO.
 CK2886'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2886'IN WALTERBORO, THENCE 2.9 KILOMETERS (1.8 MILES) EASTERLY ALONG U.S.
 CK2886'HIGHWAY 17 ALTERNATE (WICHMAN STREET), SET NEAR THE SOUTHWEST CORNER
 CK2886'OF THE WALTERBORO NATIONAL GUARD ARMORY BUILDING, 103.2 METERS (338.8
 CK2886'FEET) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 8.8 METERS (29.1
 CK2886'FEET) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE ARMORY BUILDING,
 CK2886'29.0 METERS (95.3 FEET) NORTH-NORTHWEST OF A STREET LIGHT IN THE
 CK2886'MIDDLE OF THE PARKING LOT, 6.9 METERS (22.7 FEET) SOUTHEAST OF THE
 CK2886'APPROXIMATE CENTER OF A PAVED DRIVE LEADING INTO THE BUILDING.
 CK2886'THE MARK IS 0.20 M ABOVE PARKING LOT.
 CK2886
 CK2886                          STATION RECOVERY (1995)
 CK2886
 CK2886'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2886'STATION IS LOCATED 1.9 MILES (3.1 KM) EAST NORTHEAST OF WALTERBORO.
 CK2886'OWNERSHIP--NATIONAL GUARD ARMORY.  TO REACH THE STATION FROM THE
 CK2886'JUNCTION OF U.S.  HIGHWAY 17 ALTERNATE AND U.S.  HIGHWAY 15 (JEFFERIES
 CK2886'BOULEVARD) IN WALTERBORO, GO EAST ON HIGHWAY 17 ALTERNATE FOR 1.75
 CK2886'MILES (2.82 KM) TO THE JUNCTION OF STATE ROAD 427 (AIRPORT ENTRANCE) ,
 CK2886'CONTINUE ON HIGHWAY 17 ALTERNATE FOR 0.15 MILE (0.24 KM) TO THE PAVED
 CK2886'ENTRANCE DRIVE LEFT TO A LARGE BRICK BUILDING (NATIONAL GUARD ARMORY)
 CK2886', TURN LEFT ON THE DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 CK2886'RIGHT NEAR THE SIDEWALK BY THE BRICK BUILDING. STATION IS A CONCRETE
 CK2886'POST RECESSED 0.4 FOOT (12.2 CM) AND 0.5 FOOT (15.2 CM) BELOW THE
 CK2886'SIDEWALK, 23.8 FEET (7.3 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY
 CK2886'ENTERING THE SOUTHWEST SIDE OF THE BUILDING, 4.0 FEET (1.2 M)
 CK2886'SOUTHWEST OF THE SOUTHWEST FACE OF THE BUILDING, 1.0 FOOT (0.3 M)
 CK2886'NORTHEAST OF THE NORTHEAST EDGE OF THE SIDEWALK, 29.1 FEET (8.9 M)
 CK2886'NORTHWEST OF THE SOUTH CORNER OF THE BUILDING. RECOVERED BY R.W.
 CK2886'ROBERTS.
 CK2886
 CK2886                          STATION RECOVERY (2005)
 CK2886
 CK2886'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2886'STATION IS LOCATED 1.8 MI (2.9 KM) EAST NORTHEAST OF WALTERBORO.
 CK2886'OWNERSHIP--SOUTH CAROLINA NATIONAL GUARD ARMORY, 849 COTTAGEVILLE
 CK2886'HIGHWAY, WALTERBORO, SC 29488, PHONE 843-909-0154. TO REACH THE
 CK2886'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (COTTAGEVILLE
 CK2886'HIGHWAY/WICHMAN STREET) AND STATE HIGHWAY 64 (ROBERTSON BOULEVARD),
 CK2886'1.5 MI (2.41 KM) EAST OF WALTERBORO, GO EAST NORTHEAST ON HIGHWAY 17
 CK2886'ALTERNATE FOR 0.3 MI (0.48 KM) TO AN ENTRANCE ROAD LEFT LEADING TO THE
 CK2886'SOUTH CAROLINA NATIONAL GUARD ARMORY, TURN LEFT ON THE ENTRANCE ROAD
 CK2886'FOR 0.05 MI (0.08 KM) TO THE STATION ON THE RIGHT NEAR A MAIL BOX POST
 CK2886'AND A CONCRETE SIDEWALK ON THE SOUTHWEST SIDE OF THE BRICK BUILDING.
 CK2886'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 CK2886'SIDEWALK, 1.0 FT (0.3 M) NORTHEAST OF THE NORTH CORNER OF THE
 CK2886'SIDEWALK, 11.3 FT (3.4 M) SOUTHEAST OF THE MAIL BOX POST, 12.7 FT (3.9
 CK2886'M) SOUTH SOUTHEAST OF THE WEST CORNER OF THE FRONT WING OF THE BRICK
 CK2886'BUILDING, 29.0 FT (8.8 M) WEST NORTHWEST OF THE SOUTH CORNER OF THE
 CK2886'FRONT WING OF THE BRICK BUILDING. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2928 ***********************************************************************
 CK2928  DESIGNATION -  15 018
 CK2928  PID         -  CK2928
 CK2928  STATE/COUNTY-  SC/COLLETON
 CK2928  COUNTRY     -  US
 CK2928  USGS QUAD   -  GREEN POND (2017)
 CK2928
 CK2928                         *CURRENT SURVEY CONTROL
 CK2928  ______________________________________________________________________
 CK2928* NAD 83(1986) POSITION- 32 44 43.     (N) 080 37 04.     (W)   SCALED
 CK2928* NAVD 88 ORTHO HEIGHT -     4.877 (meters)       16.00  (feet) ADJUSTED
 CK2928  ______________________________________________________________________
 CK2928  GEOID HEIGHT    -        -31.800 (meters)                     GEOID18
 CK2928  DYNAMIC HEIGHT  -          4.872 (meters)       15.98  (feet) COMP
 CK2928  MODELED GRAVITY -    979,547.8   (mgal)                       NAVD 88
 CK2928
 CK2928  VERT ORDER      -  FIRST     CLASS II
 CK2928
 CK2928.The horizontal coordinates were scaled from a map and have
 CK2928.an estimated accuracy of +/- 6 seconds.
 CK2928
 CK2928.The orthometric height was determined by differential leveling and
 CK2928.adjusted by the NATIONAL GEODETIC SURVEY
 CK2928.in June 1991.
 CK2928
 CK2928.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2928.GEOID18 height accuracy estimate available here.
 CK2928
 CK2928.Click photographs - Photos may exist for this station.
 CK2928
 CK2928.The dynamic height is computed by dividing the NAVD 88
 CK2928.geopotential number by the normal gravity value computed on the
 CK2928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2928.degrees latitude (g = 980.6199 gals.).
 CK2928
 CK2928.The modeled gravity was interpolated from observed gravity values.
 CK2928
 CK2928;                    North         East    Units  Estimated Accuracy
 CK2928;SPC SC       -   101,200.      645,420.      MT  (+/- 180 meters Scaled)
 CK2928
 CK2928_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS358231(NAD 83)
 CK2928
 CK2928                          SUPERSEDED SURVEY CONTROL
 CK2928
 CK2928  NGVD 29 (03/21/89)    5.156  (m)           16.92   (f) ADJUSTED    1 2
 CK2928
 CK2928.Superseded values are not recommended for survey control.
 CK2928
 CK2928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2928.See file dsdata.pdf to determine how the superseded data were derived.
 CK2928
 CK2928_MARKER: DD = SURVEY DISK
 CK2928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2928_STAMPING: VERT 15 018 1983
 CK2928_MARK LOGO: SCGS
 CK2928_PROJECTION: RECESSED 5 CENTIMETERS
 CK2928_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2928_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2928_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2928+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2005
 CK2928
 CK2928  HISTORY     - Date     Condition        Report By
 CK2928  HISTORY     - 1983     MONUMENTED       SCGS
 CK2928  HISTORY     - 20050712 GOOD             SCGS
 CK2928
 CK2928                          STATION DESCRIPTION
 CK2928
 CK2928'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2928'1.5 KM (0.95 MI) NORTH FROM GREENPOND.
 CK2928'1.5 KILOMETERS (0.95 MILE) NORTH-NORTHWEST ALONG STATE HIGHWAY 303
 CK2928'FROM THE POST OFFICE IN GREEN POND, SET NEAR A POWER POLE WITH POWER
 CK2928'LINES CROSSING THE HIGHWAY AT MILE MARKER 430, 11.6 METERS (38.0 FEET)
 CK2928'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 6.4 METERS (21.0
 CK2928'FEET) WEST-NORTHWEST OF A DOUBLE TRUNK 24-INCH OAK TREE, 2.9 METERS
 CK2928'(9.7 FEET) NORTHEAST OF POWER POLE NUMBER 46157 AND 50, 5.8 METERS
 CK2928'(19.5 FEET) NORTH OF A TELEPHONE JUNCTION BOX NUMBER 319LP9A88.
 CK2928'THE MARK IS 0.90 METERS  SSE FROM A WITNESS POST.
 CK2928'THE MARK IS 0.30 M BELOW HIGHWAY.
 CK2928
 CK2928                          STATION RECOVERY (2005)
 CK2928
 CK2928'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2928'STATION IS LOCATED 1.0 MI (1.61 KM) NORTH NORTHWEST OF GREEN POND,
 CK2928'11.4 MI (18.35 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2928'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2928'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2928'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2928'1.35 MI (2.17 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTH NORTHEAST ON
 CK2928'HIGHWAY 303 FOR 2.45 MI (3.94 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2928'POWER POLE AT THE SOUTHWEST CHAIN LINK FENCE CORNER POST FOR A BRICK
 CK2928'HOUSE NUMBER 11233. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M)
 CK2928'AND LEVEL WITH THE HIGHWAY, 38.0 FT (11.6 M) EAST OF THE CENTER OF THE
 CK2928'HIGHWAY, 9.3 FT (2.8 M) SOUTHEAST OF THE CHAIN LINK FENCE CORNER POST,
 CK2928'9.3 FT (2.8 M) NORTHEAST OF THE POWER POLE NUMBER 46157/100, 19.6 FT
 CK2928'(14074.7 M) NORTH OF A TELEPHONE JUNCTION BOX A/88, 1.5 FT (0.5 M)
 CK2928'WEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2927 ***********************************************************************
 CK2927  DESIGNATION -  15 019
 CK2927  PID         -  CK2927
 CK2927  STATE/COUNTY-  SC/COLLETON
 CK2927  COUNTRY     -  US
 CK2927  USGS QUAD   -  HENDERSONVILLE (2017)
 CK2927
 CK2927                         *CURRENT SURVEY CONTROL
 CK2927  ______________________________________________________________________
 CK2927* NAD 83(1986) POSITION- 32 48 15.     (N) 080 38 05.     (W)   SCALED
 CK2927* NAVD 88 ORTHO HEIGHT -     5.144 (meters)       16.88  (feet) ADJUSTED
 CK2927  ______________________________________________________________________
 CK2927  GEOID HEIGHT    -        -31.753 (meters)                     GEOID18
 CK2927  DYNAMIC HEIGHT  -          5.139 (meters)       16.86  (feet) COMP
 CK2927  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 CK2927
 CK2927  VERT ORDER      -  FIRST     CLASS II
 CK2927
 CK2927.The horizontal coordinates were scaled from a map and have
 CK2927.an estimated accuracy of +/- 6 seconds.
 CK2927
 CK2927.The orthometric height was determined by differential leveling and
 CK2927.adjusted by the NATIONAL GEODETIC SURVEY
 CK2927.in June 1991.
 CK2927
 CK2927.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2927.GEOID18 height accuracy estimate available here.
 CK2927
 CK2927.Click photographs - Photos may exist for this station.
 CK2927
 CK2927.The dynamic height is computed by dividing the NAVD 88
 CK2927.geopotential number by the normal gravity value computed on the
 CK2927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2927.degrees latitude (g = 980.6199 gals.).
 CK2927
 CK2927.The modeled gravity was interpolated from observed gravity values.
 CK2927
 CK2927;                    North         East    Units  Estimated Accuracy
 CK2927;SPC SC       -   107,730.      643,810.      MT  (+/- 180 meters Scaled)
 CK2927
 CK2927_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS341296(NAD 83)
 CK2927
 CK2927                          SUPERSEDED SURVEY CONTROL
 CK2927
 CK2927  NGVD 29 (03/21/89)    5.426  (m)           17.80   (f) ADJUSTED    1 2
 CK2927
 CK2927.Superseded values are not recommended for survey control.
 CK2927
 CK2927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2927.See file dsdata.pdf to determine how the superseded data were derived.
 CK2927
 CK2927_MARKER: DD = SURVEY DISK
 CK2927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2927_STAMPING: VERT 15 019 1983
 CK2927_MARK LOGO: SCGS
 CK2927_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2927+STABILITY: SURFACE MOTION
 CK2927
 CK2927  HISTORY     - Date     Condition        Report By
 CK2927  HISTORY     - 1983     MONUMENTED       SCGS
 CK2927  HISTORY     - 20050817 MARK NOT FOUND   SCGS
 CK2927
 CK2927                          STATION DESCRIPTION
 CK2927
 CK2927'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2927'8.4 KM (5.2 MI) NORTH FROM GREEN POND.
 CK2927'8.4 KILOMETERS (5.2 MILES) NORTH-NORTHWEST ALONG STATE HIGHWAY 303
 CK2927'FROM THE POST OFFICE IN GREEN POND, SET IN A CLUSTER OF A FEW DOUBLE
 CK2927'TRUNKED OAK TREES IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF A
 CK2927'FIELD ACCESS ROAD, 10.7 METERS (35.5 FEET) EAST-NORTHEAST OF THE
 CK2927'CENTERLINE OF THE HIGHWAY, 10.1 METERS (33.0 FEET) SOUTH-SOUTHEAST OF
 CK2927'THE APPROXIMATE CENTER OF THE FIELD ACCESS ROAD, 1.9 METERS (6.5 FEET)
 CK2927'NORTH-NORTHWEST OF A BLAZED DOUBLE TRUNK OAK TREE.
 CK2927'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 CK2927'THE MARK IS 0.30 M BELOW HIGHWAY.
 CK2927
 CK2927                          STATION RECOVERY (2005)
 CK2927
 CK2927'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2927'A 20 MINUTE SEARCH REVEALED A BROKEN CONCRETE POST WITH THE STEM OF
 CK2927'THE DISK EMBEDDED, NO DISK WAS FOUND, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2926 ***********************************************************************
 CK2926  DESIGNATION -  15 020
 CK2926  PID         -  CK2926
 CK2926  STATE/COUNTY-  SC/COLLETON
 CK2926  COUNTRY     -  US
 CK2926  USGS QUAD   -  HENDERSONVILLE (2017)
 CK2926
 CK2926                         *CURRENT SURVEY CONTROL
 CK2926  ______________________________________________________________________
 CK2926* NAD 83(1986) POSITION- 32 49 01.     (N) 080 38 18.     (W)   SCALED
 CK2926* NAVD 88 ORTHO HEIGHT -    14.286 (meters)       46.87  (feet) ADJUSTED
 CK2926  ______________________________________________________________________
 CK2926  GEOID HEIGHT    -        -31.743 (meters)                     GEOID18
 CK2926  DYNAMIC HEIGHT  -         14.270 (meters)       46.82  (feet) COMP
 CK2926  MODELED GRAVITY -    979,554.2   (mgal)                       NAVD 88
 CK2926
 CK2926  VERT ORDER      -  FIRST     CLASS II
 CK2926
 CK2926.The horizontal coordinates were scaled from a map and have
 CK2926.an estimated accuracy of +/- 6 seconds.
 CK2926
 CK2926.The orthometric height was determined by differential leveling and
 CK2926.adjusted by the NATIONAL GEODETIC SURVEY
 CK2926.in June 1991.
 CK2926
 CK2926.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2926.GEOID18 height accuracy estimate available here.
 CK2926
 CK2926.Click photographs - Photos may exist for this station.
 CK2926
 CK2926.The dynamic height is computed by dividing the NAVD 88
 CK2926.geopotential number by the normal gravity value computed on the
 CK2926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2926.degrees latitude (g = 980.6199 gals.).
 CK2926
 CK2926.The modeled gravity was interpolated from observed gravity values.
 CK2926
 CK2926;                    North         East    Units  Estimated Accuracy
 CK2926;SPC SC       -   109,140.      643,470.      MT  (+/- 180 meters Scaled)
 CK2926
 CK2926_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS338310(NAD 83)
 CK2926
 CK2926                          SUPERSEDED SURVEY CONTROL
 CK2926
 CK2926  NGVD 29 (03/21/89)   14.568  (m)           47.80   (f) ADJUSTED    1 2
 CK2926
 CK2926.Superseded values are not recommended for survey control.
 CK2926
 CK2926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2926.See file dsdata.pdf to determine how the superseded data were derived.
 CK2926
 CK2926_MARKER: DD = SURVEY DISK
 CK2926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2926_STAMPING: VERT 15 020 1983
 CK2926_MARK LOGO: SCGS
 CK2926_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2926+STABILITY: SURFACE MOTION
 CK2926
 CK2926  HISTORY     - Date     Condition        Report By
 CK2926  HISTORY     - 1983     MONUMENTED       SCGS
 CK2926  HISTORY     - 20050817 MARK NOT FOUND   SCGS
 CK2926
 CK2926                          STATION DESCRIPTION
 CK2926
 CK2926'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2926'9.8 KM (6.1 MI) NORTH FROM GREEN POND.
 CK2926'9.8 KILOMETERS (6.1 MILES) NORTH-NORTHWEST ALONG STATE HIGHWAY 303
 CK2926'FROM THE POST OFFICE IN GREEN POND, THIS MARK MAY ALSO BE REACHED BY
 CK2926'GOING 0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST
 CK2926'OFFICE IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG
 CK2926'U.S. HIGHWAY 17 (WICHMAN STREET), THENCE 0.5 KILOMETER (0.35 MILE)
 CK2926'SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFERIES BOULEVARD)
 CK2926'TOWARDS INTERSTATE 95, THENCE 9.8 KILOMETERS (6.15 MILES) SOUTHEAST
 CK2926'ALONG STATE HIGHWAY 303, SET NEAR AN 18 BLAZED PINE TREE, 11.6 METERS
 CK2926'(38.0 FEET) EAST OF THE CENTERLINE OF THE HIGHWAY, 2.6 METERS (8.8
 CK2926'FEET) SOUTH OF THE 18-INCH BLAZED PINE TREE, 6.1 METERS (20.2 FEET)
 CK2926'WEST-SOUTHWEST OF A 12-INCH BLAZED PINE TREE.
 CK2926'THE MARK IS 0.70 METERS  N FROM A WITNESS POST.
 CK2926'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2926
 CK2926                          STATION RECOVERY (2005)
 CK2926
 CK2926'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2926'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE AREA DESCRIBED
 CK2926'HAS CHANGED DUE TO HARVESTING OF PINE TREES AND LAYING A NEW WATER
 CK2926'LINE AT THE SITE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2925 ***********************************************************************
 CK2925  DESIGNATION -  15 021
 CK2925  PID         -  CK2925
 CK2925  STATE/COUNTY-  SC/COLLETON
 CK2925  COUNTRY     -  US
 CK2925  USGS QUAD   -  HENDERSONVILLE (2017)
 CK2925
 CK2925                         *CURRENT SURVEY CONTROL
 CK2925  ______________________________________________________________________
 CK2925* NAD 83(1986) POSITION- 32 49 59.     (N) 080 38 36.     (W)   SCALED
 CK2925* NAVD 88 ORTHO HEIGHT -    12.688 (meters)       41.63  (feet) ADJUSTED
 CK2925  ______________________________________________________________________
 CK2925  GEOID HEIGHT    -        -31.731 (meters)                     GEOID18
 CK2925  DYNAMIC HEIGHT  -         12.674 (meters)       41.58  (feet) COMP
 CK2925  MODELED GRAVITY -    979,555.6   (mgal)                       NAVD 88
 CK2925
 CK2925  VERT ORDER      -  FIRST     CLASS II
 CK2925
 CK2925.The horizontal coordinates were scaled from a map and have
 CK2925.an estimated accuracy of +/- 6 seconds.
 CK2925
 CK2925.The orthometric height was determined by differential leveling and
 CK2925.adjusted by the NATIONAL GEODETIC SURVEY
 CK2925.in June 1991.
 CK2925
 CK2925.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2925.GEOID18 height accuracy estimate available here.
 CK2925
 CK2925.Click photographs - Photos may exist for this station.
 CK2925
 CK2925.The dynamic height is computed by dividing the NAVD 88
 CK2925.geopotential number by the normal gravity value computed on the
 CK2925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2925.degrees latitude (g = 980.6199 gals.).
 CK2925
 CK2925.The modeled gravity was interpolated from observed gravity values.
 CK2925
 CK2925;                    North         East    Units  Estimated Accuracy
 CK2925;SPC SC       -   110,930.      642,990.      MT  (+/- 180 meters Scaled)
 CK2925
 CK2925_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS333328(NAD 83)
 CK2925
 CK2925                          SUPERSEDED SURVEY CONTROL
 CK2925
 CK2925  NGVD 29 (03/21/89)   12.972  (m)           42.56   (f) ADJUSTED    1 2
 CK2925
 CK2925.Superseded values are not recommended for survey control.
 CK2925
 CK2925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2925.See file dsdata.pdf to determine how the superseded data were derived.
 CK2925
 CK2925_MARKER: DD = SURVEY DISK
 CK2925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2925_STAMPING: VERT 15 021 1983
 CK2925_MARK LOGO: SCGS
 CK2925_PROJECTION: RECESSED 7 CENTIMETERS
 CK2925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2925+STABILITY: SURFACE MOTION
 CK2925
 CK2925  HISTORY     - Date     Condition        Report By
 CK2925  HISTORY     - 1983     MONUMENTED       SCGS
 CK2925  HISTORY     - 20050817 MARK NOT FOUND   SCGS
 CK2925
 CK2925                          STATION DESCRIPTION
 CK2925
 CK2925'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2925'7.7 KM (4.8 MI) SE FROM WALTERBORO.
 CK2925'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2925'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2925'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.5 KILOMETER (0.35
 CK2925'MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFRIES BOULEVARD)
 CK2925'TOWARDS INTERSTATE 95, THENCE 7.9 KILOMETERS (4.95 MILES) SOUTHEAST
 CK2925'ALONG STATE HIGHWAY 303, SET NEAR A POWER POLE ON THE SOUTH SIDE OF A
 CK2925'SMALL GENERAL STORE, 29.1 METERS (95.6 FEET) SOUTH-SOUTHEAST OF THE
 CK2925'BRICK CHIMNEY ON THE SOUTH SIDE OF THE STORE, 14.3 METERS (47.0 FEET)
 CK2925'EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 15.5 METERS (51.0
 CK2925'FEET) NORTH-NORTHWEST OF A BLAZED 24-INCH OAK TREE, 1.0 METERS (3.3
 CK2925'FEET) SOUTH-SOUTHEAST OF POWER POLE NUMBER 21206.
 CK2925'THE MARK IS 0.90 M BELOW HIGHWAY.
 CK2925
 CK2925                          STATION RECOVERY (2005)
 CK2925
 CK2925'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2925'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE AREA DESCRIBED
 CK2925'HAS CHANGED DUE TO INSTALLATION OF SEVERAL WELL MONITORING STATIONS,
 CK2925'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2924 ***********************************************************************
 CK2924  DESIGNATION -  15 022
 CK2924  PID         -  CK2924
 CK2924  STATE/COUNTY-  SC/COLLETON
 CK2924  COUNTRY     -  US
 CK2924  USGS QUAD   -  HENDERSONVILLE (2017)
 CK2924
 CK2924                         *CURRENT SURVEY CONTROL
 CK2924  ______________________________________________________________________
 CK2924* NAD 83(1986) POSITION- 32 50 36.     (N) 080 38 47.     (W)   SCALED
 CK2924* NAVD 88 ORTHO HEIGHT -    12.161 (meters)       39.90  (feet) ADJUSTED
 CK2924  ______________________________________________________________________
 CK2924  GEOID HEIGHT    -        -31.724 (meters)                     GEOID18
 CK2924  DYNAMIC HEIGHT  -         12.148 (meters)       39.86  (feet) COMP
 CK2924  MODELED GRAVITY -    979,556.4   (mgal)                       NAVD 88
 CK2924
 CK2924  VERT ORDER      -  FIRST     CLASS II
 CK2924
 CK2924.The horizontal coordinates were scaled from a map and have
 CK2924.an estimated accuracy of +/- 6 seconds.
 CK2924
 CK2924.The orthometric height was determined by differential leveling and
 CK2924.adjusted by the NATIONAL GEODETIC SURVEY
 CK2924.in June 1991.
 CK2924
 CK2924.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2924.GEOID18 height accuracy estimate available here.
 CK2924
 CK2924.Click photographs - Photos may exist for this station.
 CK2924
 CK2924.The dynamic height is computed by dividing the NAVD 88
 CK2924.geopotential number by the normal gravity value computed on the
 CK2924.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2924.degrees latitude (g = 980.6199 gals.).
 CK2924
 CK2924.The modeled gravity was interpolated from observed gravity values.
 CK2924
 CK2924;                    North         East    Units  Estimated Accuracy
 CK2924;SPC SC       -   112,070.      642,700.      MT  (+/- 180 meters Scaled)
 CK2924
 CK2924_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS330339(NAD 83)
 CK2924
 CK2924                          SUPERSEDED SURVEY CONTROL
 CK2924
 CK2924  NGVD 29 (03/21/89)   12.445  (m)           40.83   (f) ADJUSTED    1 2
 CK2924
 CK2924.Superseded values are not recommended for survey control.
 CK2924
 CK2924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2924.See file dsdata.pdf to determine how the superseded data were derived.
 CK2924
 CK2924_MARKER: DD = SURVEY DISK
 CK2924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2924_STAMPING: VERT 15 022 1983
 CK2924_MARK LOGO: SCGS
 CK2924_PROJECTION: RECESSED 7 CENTIMETERS
 CK2924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2924+STABILITY: SURFACE MOTION
 CK2924
 CK2924  HISTORY     - Date     Condition        Report By
 CK2924  HISTORY     - 1983     MONUMENTED       SCGS
 CK2924  HISTORY     - 20050817 MARK NOT FOUND   SCGS
 CK2924
 CK2924                          STATION DESCRIPTION
 CK2924
 CK2924'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2924'6.5 KM (4.05 MI) SE FROM WALTERBORO.
 CK2924'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2924'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2924'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.5 KILOMETER (0.35
 CK2924'MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFRIES BOULEVARD)
 CK2924'TOWARDS INTERSTATE 95, THENCE 6.8 KILOMETERS (4.2 MILES) SOUTHEAST
 CK2924'ALONG STATE HIGHWAY 303, SET NEAR THE CORNER OF A WIRE FENCE ACROSS
 CK2924'FROM RAIL ROAD MILE MARKER 437, 32.2 METERS (105.7 FEET)
 CK2924'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A ONE-STORY HOUSE,
 CK2924'12.0 METERS (39.8 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE
 CK2924'HIGHWAY, 5.0 METERS (16.5 FEET) SOUTH-SOUTHEAST OF POWER POLE 88477,
 CK2924'1.3 METERS (4.3 FEET) EAST NORTHEAST OF THE FENCE CORNER.
 CK2924'THE MARK IS 1.00 M ABOVE HIGHWAY.
 CK2924
 CK2924                          STATION RECOVERY (2005)
 CK2924
 CK2924'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2924'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, AREA CHANGED DUE TO
 CK2924'REMOVAL OF A WIRE FENCE THAT WAS REPLACED WITH A WOODEN FENCE LINE,
 CK2924'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2923 ***********************************************************************
 CK2923  DESIGNATION -  15 023
 CK2923  PID         -  CK2923
 CK2923  STATE/COUNTY-  SC/COLLETON
 CK2923  COUNTRY     -  US
 CK2923  USGS QUAD   -  HENDERSONVILLE (2017)
 CK2923
 CK2923                         *CURRENT SURVEY CONTROL
 CK2923  ______________________________________________________________________
 CK2923* NAD 83(2011) POSITION- 32 52 22.74458(N) 080 39 19.25225(W)   ADJUSTED
 CK2923* NAD 83(2011) ELLIP HT-   -15.498 (meters)        (06/27/12)   ADJUSTED
 CK2923* NAD 83(2011) EPOCH   -  2010.00
 CK2923* NAVD 88 ORTHO HEIGHT -    16.204 (meters)       53.16  (feet) ADJUSTED
 CK2923  ______________________________________________________________________
 CK2923  GEOID HEIGHT    -        -31.705 (meters)                     GEOID18
 CK2923  NAD 83(2011) X  -    870,662.847 (meters)                     COMP
 CK2923  NAD 83(2011) Y  - -5,290,962.530 (meters)                     COMP
 CK2923  NAD 83(2011) Z  -  3,442,127.861 (meters)                     COMP
 CK2923  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 CK2923  DYNAMIC HEIGHT  -         16.186 (meters)       53.10  (feet) COMP
 CK2923  MODELED GRAVITY -    979,558.5   (mgal)                       NAVD 88
 CK2923
 CK2923  VERT ORDER      -  FIRST     CLASS II
 CK2923
 CK2923  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2923  Standards:
 CK2923         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2923            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2923  -------------------------------------------------------------------
 CK2923  NETWORK    0.61   0.84           0.25   0.25   0.43      0.04151569
 CK2923  -------------------------------------------------------------------
 CK2923  Click here for local accuracies and other accuracy information.
 CK2923
 CK2923.The horizontal coordinates were established by GPS observations
 CK2923.and adjusted by the National Geodetic Survey in June 2012.
 CK2923
 CK2923.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2923.been affixed to the stable North American tectonic plate. See 
 CK2923.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2923
 CK2923.The horizontal coordinates are valid at the epoch date displayed above
 CK2923.which is a decimal equivalence of Year/Month/Day.
 CK2923
 CK2923.The orthometric height was determined by differential leveling and
 CK2923.adjusted by the NATIONAL GEODETIC SURVEY
 CK2923.in June 1991.
 CK2923
 CK2923.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2923.GEOID18 height accuracy estimate available here.
 CK2923
 CK2923.Click photographs - Photos may exist for this station.
 CK2923
 CK2923.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2923
 CK2923.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2923
 CK2923.The ellipsoidal height was determined by GPS observations
 CK2923.and is referenced to NAD 83.
 CK2923
 CK2923.The dynamic height is computed by dividing the NAVD 88
 CK2923.geopotential number by the normal gravity value computed on the
 CK2923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2923.degrees latitude (g = 980.6199 gals.).
 CK2923
 CK2923.The modeled gravity was interpolated from observed gravity values.
 CK2923
 CK2923. The following values were computed from the NAD 83(2011) position.
 CK2923
 CK2923;                    North         East     Units Scale Factor Converg.
 CK2923;SPC SC       -   115,351.734   641,851.298   MT  0.99988949   +0 11 27.9
 CK2923;SPC SC       -   378,450.57  2,105,811.35   iFT  0.99988949   +0 11 27.9
 CK2923;UTM  17      - 3,637,258.784   532,242.101   MT  0.99961282   +0 11 13.5
 CK2923
 CK2923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2923!SPC SC       -   1.00000243  x   0.99988949  =   0.99989192
 CK2923!UTM  17      -   1.00000243  x   0.99961282  =   0.99961525
 CK2923
 CK2923_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS3224237258(NAD 83)
 CK2923
 CK2923                          SUPERSEDED SURVEY CONTROL
 CK2923
 CK2923  NAD 83(2007)-  32 52 22.74461(N)    080 39 19.25275(W) AD(2002.00) 1
 CK2923  ELLIP H (08/28/07)  -15.515  (m)                       GP(2002.00) 4 2
 CK2923  NAD 83(2007)-  32 52 22.74454(N)    080 39 19.25266(W) AD(2002.00) 0
 CK2923  ELLIP H (02/10/07)  -15.472  (m)                       GP(2002.00)    
 CK2923  NAD 83(2001)-  32 52 22.74462(N)    080 39 19.25280(W) AD(       ) 1
 CK2923  ELLIP H (05/04/06)  -15.514  (m)                       GP(       ) 4 2
 CK2923  NAD 83(2001)-  32 52 22.74461(N)    080 39 19.25290(W) AD(       ) 1
 CK2923  ELLIP H (03/13/03)  -15.478  (m)                       GP(       ) 4 2
 CK2923  NAD 83(1995)-  32 52 22.74469(N)    080 39 19.25289(W) AD(       ) 1
 CK2923  ELLIP H (12/20/99)  -15.460  (m)                       GP(       ) 4 1
 CK2923  NAD 83(1986)-  32 52 22.75169(N)    080 39 19.25450(W) AD(       ) 1
 CK2923  NAVD 88              16.20   (m)           53.1    (f) LEVELING    3  
 CK2923  NAVD 88 (06/09/93)   16.3    (m)  GEOID93  model used  GPS OBS        
 CK2923  NGVD 29 (03/21/89)   16.489  (m)           54.10   (f) ADJUSTED    1 2
 CK2923
 CK2923.Superseded values are not recommended for survey control.
 CK2923
 CK2923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2923.See file dsdata.pdf to determine how the superseded data were derived.
 CK2923
 CK2923_MARKER: DD = SURVEY DISK
 CK2923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2923_STAMPING: VERT 15 023 1983
 CK2923_MARK LOGO: SCGS
 CK2923_PROJECTION: RECESSED 5 CENTIMETERS
 CK2923_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2923+STABILITY: SURFACE MOTION
 CK2923_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2923+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2923
 CK2923  HISTORY     - Date     Condition        Report By
 CK2923  HISTORY     - 1983     MONUMENTED       SCGS
 CK2923  HISTORY     - 19920521 GOOD             SCGS
 CK2923  HISTORY     - 19930112 GOOD
 CK2923  HISTORY     - 19961022 GOOD             SCGS
 CK2923  HISTORY     - 20031027 GOOD             SCGS
 CK2923  HISTORY     - 20050816 GOOD             SCGS
 CK2923
 CK2923                          STATION DESCRIPTION
 CK2923
 CK2923'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2923'4.8 KM (3.0 MI) SE FROM WALTERBORO.
 CK2923'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2923'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2923'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2923'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.5 KILOMETER (0.35
 CK2923'MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFRIES BOULEVARD)
 CK2923'TOWARDS INTERSTATE 95, THENCE 5.0 KILOMETERS (3.1 MILES) SOUTHEAST
 CK2923'ALONG STATE HIGHWAY 303, SET IN THE VEE OF THE INTERSECTION OF COUNTY
 CK2923'ROAD S-15-59, 11.9 METERS (39.0 FEET) EAST-NORTHEAST OF THE CENTERLINE
 CK2923'OF STATE HIGHWAY 303, 8.8 METERS (29.0 FEET) WEST-SOUTHWEST OF THE
 CK2923'APPROXIMATE CENTER OF THE COUNTY ROAD, 7.5 METERS (24.8 FEET)
 CK2923'EAST-NORTHEAST OF THE EAST RAIL OF THE RAILROAD TRACKS, 1.6 METERS
 CK2923'(5.4 FEET) NORTH OF A POWER POLE.        .
 CK2923'THE MARK IS 0.60 METERS  S FROM A WITNESS POST.
 CK2923
 CK2923                          STATION RECOVERY (1992)
 CK2923
 CK2923'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK2923'STATION IS LOCATED 3.0 MILES (4.8 KM) SOUTHEAST OF WALTERBORO.
 CK2923'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2923'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2923'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2923'AND STATE HIGHWAY 63 (SOUTH JEFFRIES BOULEVARD), STATE HIGHWAY 303
 CK2923'(MOORE STREET) AND STATE ROAD 282 (GREENPOND ROAD) IN WALTERBORO, GO
 CK2923'SOUTH ON HIGHWAY 303 FOR 1.65 MILES (2.66 KM) TO THE JUNCTION OF
 CK2923'STATE ROAD 653, CONTINUE ON HIGHWAY 303 FOR 0.45 MILE (0.72 KM) TO
 CK2923'THE JUNCTION OF STATE ROAD 59 AND THE STATION NEAR A POWER POLE IN
 CK2923'THE NORTH ANGLE.
 CK2923'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2923'HIGHWAY, 39.6 FEET (12.1 M) EAST NORTHEAST OF THE CENTER OF THE
 CK2923'HIGHWAY, 26.6 FEET (8.1 M) WEST OF THE CENTER OF THE ROAD, 5.5 FEET
 CK2923'(1.7 M) NORTH OF THE POWER POLE NUMBER 252846/75 WITH TWO GUY WIRES,
 CK2923'2.4 FEET (0.7 M) SOUTH OF A WITNESS POST.
 CK2923'RECOVERED BY T. HALL.
 CK2923
 CK2923                          STATION RECOVERY (1993)
 CK2923
 CK2923'RECOVERED 1993
 CK2923'RECOVERED IN GOOD CONDITION.
 CK2923
 CK2923                          STATION RECOVERY (1996)
 CK2923
 CK2923'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK2923'STATION IS LOCATED 3.0 MILES (4.8 KM) SOUTHEAST OF WALTERBORO.
 CK2923'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2923'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2923'JUNCTION OF U.S.  HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 63 (SOUTH
 CK2923'JEFFRIES BOULEVARD) , STATE HIGHWAY 303 (MOORE STREET) AND STATE ROAD
 CK2923'282 (GREENPOND ROAD) IN WALTERBORO, GO SOUTH ON HIGHWAY 303 FOR 1.65
 CK2923'MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 653 (EMERALD STREET) ,
 CK2923'CONTINUE ON HIGHWAY 303 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF
 CK2923'STATE ROAD 59 (RIVER STREET) AND THE STATION NEAR A POWER POLE IN THE
 CK2923'NORTH ANGLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 CK2923'LEVEL WITH THE HIGHWAY, 39.6 FEET (12.1 M) EAST NORTHEAST OF THE
 CK2923'CENTER OF THE HIGHWAY, 26.6 FEET (8.1 M) WEST OF THE CENTER OF THE
 CK2923'ROAD, 5.5 FEET (1.7 M) NORTH OF THE POWER POLE NUMBER 252846/75 WITH
 CK2923'TWO GUY WIRES, 2.4 FEET (0.7 M) SOUTH OF A WITNESS POST.  RECOVERED BY
 CK2923'R.W.  ROBERTS.
 CK2923
 CK2923                          STATION RECOVERY (2003)
 CK2923
 CK2923'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2923'STATION IS LOCATED 3.0 MILES SOUTHEAST OF WALTERBORO.
 CK2923'OWNERSHIP--SCDOT, DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191,
 CK2923'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK2923'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE  HIGHWAY 63 (SOUTH
 CK2923'JEFFRIES BOULEVARD), STATE HIGHWAY 303 (MOORE STREET) AND  STATE ROAD
 CK2923'282 (GREENPOND ROAD) IN WALTERBORO, GO SOUTH ON HIGHWAY 303 FOR  1.65
 CK2923'MILES TO THE JUNCTION OF STATE ROAD 653 (EMERALD STREET), CONTINUE ON
 CK2923'HIGHWAY 303 FOR 0.45 MILE TO THE STATION NEAR A POWER POLE IN THE
 CK2923'NORTH ANGLE  OF THE JUNCTION OF STATE ROAD 59 (RIVER STREET). STATION
 CK2923'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 CK2923'39.6 FEET EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 26.6 FEET WEST
 CK2923'OF THE  CENTER OF THE ROAD, 5.5 FEET NORTH OF THE POWER POLE NUMBER
 CK2923'252846/100 WITH  TWO GUY WIRES. RECOVERED BY A.W. ZUPAN.
 CK2923
 CK2923                          STATION RECOVERY (2005)
 CK2923
 CK2923'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2923'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2922 ***********************************************************************
 CK2922  DESIGNATION -  15 024
 CK2922  PID         -  CK2922
 CK2922  STATE/COUNTY-  SC/COLLETON
 CK2922  COUNTRY     -  US
 CK2922  USGS QUAD   -  WALTERBORO (2017)
 CK2922
 CK2922                         *CURRENT SURVEY CONTROL
 CK2922  ______________________________________________________________________
 CK2922* NAD 83(1986) POSITION- 32 53 14.     (N) 080 39 31.     (W)   SCALED
 CK2922* NAVD 88 ORTHO HEIGHT -    17.282 (meters)       56.70  (feet) ADJUSTED
 CK2922  ______________________________________________________________________
 CK2922  GEOID HEIGHT    -        -31.698 (meters)                     GEOID18
 CK2922  DYNAMIC HEIGHT  -         17.263 (meters)       56.64  (feet) COMP
 CK2922  MODELED GRAVITY -    979,559.4   (mgal)                       NAVD 88
 CK2922
 CK2922  VERT ORDER      -  FIRST     CLASS II
 CK2922
 CK2922.The horizontal coordinates were scaled from a map and have
 CK2922.an estimated accuracy of +/- 6 seconds.
 CK2922
 CK2922.The orthometric height was determined by differential leveling and
 CK2922.adjusted by the NATIONAL GEODETIC SURVEY
 CK2922.in June 1991.
 CK2922
 CK2922.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2922.GEOID18 height accuracy estimate available here.
 CK2922
 CK2922.Click photographs - Photos may exist for this station.
 CK2922
 CK2922.The dynamic height is computed by dividing the NAVD 88
 CK2922.geopotential number by the normal gravity value computed on the
 CK2922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2922.degrees latitude (g = 980.6199 gals.).
 CK2922
 CK2922.The modeled gravity was interpolated from observed gravity values.
 CK2922
 CK2922;                    North         East    Units  Estimated Accuracy
 CK2922;SPC SC       -   116,930.      641,540.      MT  (+/- 180 meters Scaled)
 CK2922
 CK2922_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS319388(NAD 83)
 CK2922
 CK2922                          SUPERSEDED SURVEY CONTROL
 CK2922
 CK2922  NGVD 29 (03/21/89)   17.568  (m)           57.64   (f) ADJUSTED    1 2
 CK2922
 CK2922.Superseded values are not recommended for survey control.
 CK2922
 CK2922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2922.See file dsdata.pdf to determine how the superseded data were derived.
 CK2922
 CK2922_MARKER: DD = SURVEY DISK
 CK2922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2922_STAMPING: VERT 15 024 1983
 CK2922_MARK LOGO: SCGS
 CK2922_PROJECTION: RECESSED 8 CENTIMETERS
 CK2922_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2922_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2922_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2922+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2922
 CK2922  HISTORY     - Date     Condition        Report By
 CK2922  HISTORY     - 1983     MONUMENTED       SCGS
 CK2922  HISTORY     - 20050816 GOOD             SCGS
 CK2922
 CK2922                          STATION DESCRIPTION
 CK2922
 CK2922'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2922'3.4 KM (2.1 MI) SE FROM WALTERBORO.
 CK2922'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2922'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2922'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.5 KILOMETER (0.35
 CK2922'MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFRIES BOULEVARD)
 CK2922'TOWARDS INTERSTATE 95, THENCE 5.0 KILOMETERS (3.1 MILES) SOUTHEAST
 CK2922'ALONG STATE HIGHWAY 303, THENCE 1.3 KILOMETERS (0.85 MILE) NORTHERLY
 CK2922'ALONG COUNTY ROAD S-15-59, SET NEAR THE NORTHWEST CORNER OF A CHAIN
 CK2922'LINK FENCE THAT SURROUNDS A SEWER LIFT STATION AT THE INTERSECTION OF
 CK2922'COUNTY ROAD S-15-575, 49.5 METERS (162.5 FEET) EAST-NORTHEAST OF THE
 CK2922'APPROXIMATE CENTER OF COUNTY ROAD S-15-59, 7.3 METERS (24.0 FEET)
 CK2922'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-15-575,
 CK2922'3.2 METERS (10.8 FEET) EAST OF POWER POLE NUMBER 236727, 21.0 METERS
 CK2922'(69.2 FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A ONE-STORY
 CK2922'BRICK BUILDING, 1.1 METERS (3.5 FEET) SOUTH-SOUTHWEST OF THE NORTHWEST
 CK2922'CORNER OF THE CHAIN LINK FENCE.
 CK2922'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-15-575.
 CK2922
 CK2922                          STATION RECOVERY (2005)
 CK2922
 CK2922'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2922'STATION IS LOCATED 1.5 MI (2.41 KM) SOUTH-SOUTHEAST OF WALTERBORO.
 CK2922'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2922'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2922'OF STATE HIGHWAYS 63 (SOUTH JEFFERIES STREET), 303 (GREEN POND
 CK2922'HIGHWAY) AND U.S. HIGHWAY 17 ALTERNATE IN WALTERBORO, GO SOUTH ON
 CK2922'HIGHWAY 303 FOR 0.9 MI (1.45 KM) TO THE JUNCTION OF STATE ROAD 485
 CK2922'(DELOACH AVENUE) LEFT, TURN LEFT ON ROAD 485 FOR 0.45 MI (0.72 KM) TO
 CK2922'THE JUNCTION OF STATE ROAD 59 (RIVERS STREET), TURN RIGHT ON ROAD 59
 CK2922'FOR 0.35 MI (0.56 KM) TO THE JUNCTION OF STATE ROAD 575 (JACKSON ROAD)
 CK2922'LEFT, TURN LEFT ON ROAD 575 FOR 0.05 MI (0.08 KM) TO THE STATION ON
 CK2922'THE RIGHT NEAR THE NORTHWEST CHAIN LINK FENCE CORNER POST OF A FENCE
 CK2922'AROUND A SEWER LIFT STATION. STATION IS A CONCRETE POST RECESSED 0.3
 CK2922'FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 23.0 FT (7.0 M) SOUTH OF
 CK2922'THE CENTER OF THE ROAD, 3.3 FT (1.0 M) SOUTHWEST OF THE NORTHWEST
 CK2922'CORNER OF A CHAIN LINK FENCE, 10.5 FT (3.2 M) EAST OF A POWER POLE
 CK2922'NUMBER 236727 WITH TWO TRANSFORMERS AND THREE GUY WIRES, 15.5 FT (4.7
 CK2922'M) SOUTHWEST OF THE CENTER OF A CIRCULAR METAL MANHOLE COVER, 69.0 FT
 CK2922'(21.0 M) NORTHEAST OF THE NORTHEAST CORNER OF A BRICK BUILDING (BETTYS
 CK2922'TOTS DAYCARE). RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2921 ***********************************************************************
 CK2921  DESIGNATION -  15 025
 CK2921  PID         -  CK2921
 CK2921  STATE/COUNTY-  SC/COLLETON
 CK2921  COUNTRY     -  US
 CK2921  USGS QUAD   -  WALTERBORO (2017)
 CK2921
 CK2921                         *CURRENT SURVEY CONTROL
 CK2921  ______________________________________________________________________
 CK2921* NAD 83(1986) POSITION- 32 54 16.     (N) 080 39 34.     (W)   SCALED
 CK2921* NAVD 88 ORTHO HEIGHT -    25.269 (meters)       82.90  (feet) ADJUSTED
 CK2921  ______________________________________________________________________
 CK2921  GEOID HEIGHT    -        -31.694 (meters)                     GEOID18
 CK2921  DYNAMIC HEIGHT  -         25.242 (meters)       82.81  (feet) COMP
 CK2921  MODELED GRAVITY -    979,560.6   (mgal)                       NAVD 88
 CK2921
 CK2921  VERT ORDER      -  FIRST     CLASS II
 CK2921
 CK2921.The horizontal coordinates were scaled from a map and have
 CK2921.an estimated accuracy of +/- 6 seconds.
 CK2921
 CK2921.The orthometric height was determined by differential leveling and
 CK2921.adjusted by the NATIONAL GEODETIC SURVEY
 CK2921.in June 1991.
 CK2921
 CK2921.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2921.GEOID18 height accuracy estimate available here.
 CK2921
 CK2921.Click photographs - Photos may exist for this station.
 CK2921
 CK2921.The dynamic height is computed by dividing the NAVD 88
 CK2921.geopotential number by the normal gravity value computed on the
 CK2921.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2921.degrees latitude (g = 980.6199 gals.).
 CK2921
 CK2921.The modeled gravity was interpolated from observed gravity values.
 CK2921
 CK2921;                    North         East    Units  Estimated Accuracy
 CK2921;SPC SC       -   118,840.      641,460.      MT  (+/- 180 meters Scaled)
 CK2921
 CK2921_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS318407(NAD 83)
 CK2921
 CK2921                          SUPERSEDED SURVEY CONTROL
 CK2921
 CK2921  NGVD 29 (03/21/89)   25.556  (m)           83.85   (f) ADJUSTED    1 2
 CK2921
 CK2921.Superseded values are not recommended for survey control.
 CK2921
 CK2921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2921.See file dsdata.pdf to determine how the superseded data were derived.
 CK2921
 CK2921_MARKER: DD = SURVEY DISK
 CK2921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2921_STAMPING: VERT 15 025 1983
 CK2921_MARK LOGO: SCGS
 CK2921_PROJECTION: RECESSED 8 CENTIMETERS
 CK2921_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2921_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2921_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2921+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2921
 CK2921  HISTORY     - Date     Condition        Report By
 CK2921  HISTORY     - 1983     MONUMENTED       SCGS
 CK2921  HISTORY     - 20050816 GOOD             SCGS
 CK2921
 CK2921                          STATION DESCRIPTION
 CK2921
 CK2921'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2921'IN WALTERBORO.
 CK2921'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFCIE
 CK2921'IN WALTERBORO, THENCE 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG U.S.
 CK2921'HIGHWAY 17 ALTERNATE (WICHMAN STREET), SET IN THE SOUTHWEST CORNER OF
 CK2921'THE LAWN OF THE WALTERBORO MEDICAL CENTER, 36.0 METERS (118.6 FEET)
 CK2921'NORTH OF THE CENTERLINE OF WICHMAN STREET, 11.8 METERS (38.8 FEET)
 CK2921'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A FAST FOOD STORE,
 CK2921'10.1 METERS (33.3 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF
 CK2921'MAGNOLIA STREET, 6.9 METERS (22.8 FEET) EAST-NORTHEAST OF A FIRE
 CK2921'HYDRANT.
 CK2921'THE MARK IS 0.30 M BELOW MAGNOLIA STREET.
 CK2921
 CK2921                          STATION RECOVERY (2005)
 CK2921
 CK2921'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2921'STATION IS LOCATED IN WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2921'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2921'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2921'(WICHMAN STREET) AND STATE HIGHWAY 64 (PAUL STREET) IN WALTERBORO, GO
 CK2921'EAST ON HIGHWAYS 17 ALTERNATE AND HIGHWAY 64 BUSINESS (WICHMAN STREET)
 CK2921'FOR 0.15 MI (0.24 KM) TO THE JUNCTION OF MAGNOLIA STREET LEFT, TURN
 CK2921'LEFT ON MAGNOLIA STREET FOR 0.05 MI (0.08 KM) TO THE STATION ON THE
 CK2921'RIGHT NEAR A FIRE HYDRANT IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 CK2921'CHURCH STREET RIGHT AND IN THE SOUTHWEST CORNER OF THE LAWN OF THE
 CK2921'WALTERBORO MEDICAL CLINIC. STATION IS A CONCRETE POST RECESSED 0.3 FT
 CK2921'(0.1 M) AND LEVEL WITH A SIDEWALK, 22.8 FT (6.9 M) EAST NORTHEAST OF
 CK2921'THE FIRE HYDRANT, 33.8 FT (10.3 M) EAST OF THE CENTER OF MAGNOLIA
 CK2921'STREET, 10.0 FT (3.0 M) SOUTH SOUTHWEST OF A 1.0-FOOT PINE TREE, 11.5
 CK2921'FT (3.5 M) NORTH OF THE NORTH EDGE OF A SIDEWALK ON THE NORTH SIDE OF
 CK2921'CHURCH STREET, 39.0 FT (11.9 M) NORTH OF THE NORTHWEST CORNER OF A
 CK2921'BRICK CONVENIENCE STORE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2892 ***********************************************************************
 CK2892  DESIGNATION -  15 026
 CK2892  PID         -  CK2892
 CK2892  STATE/COUNTY-  SC/COLLETON
 CK2892  COUNTRY     -  US
 CK2892  USGS QUAD   -  WALTERBORO (2017)
 CK2892
 CK2892                         *CURRENT SURVEY CONTROL
 CK2892  ______________________________________________________________________
 CK2892* NAD 83(1986) POSITION- 32 54 16.     (N) 080 39 06.     (W)   SCALED
 CK2892* NAVD 88 ORTHO HEIGHT -    24.605 (meters)       80.72  (feet) ADJUSTED
 CK2892  ______________________________________________________________________
 CK2892  GEOID HEIGHT    -        -31.702 (meters)                     GEOID18
 CK2892  DYNAMIC HEIGHT  -         24.578 (meters)       80.64  (feet) COMP
 CK2892  MODELED GRAVITY -    979,560.8   (mgal)                       NAVD 88
 CK2892
 CK2892  VERT ORDER      -  FIRST     CLASS II
 CK2892
 CK2892.The horizontal coordinates were scaled from a map and have
 CK2892.an estimated accuracy of +/- 6 seconds.
 CK2892
 CK2892.The orthometric height was determined by differential leveling and
 CK2892.adjusted by the NATIONAL GEODETIC SURVEY
 CK2892.in June 1991.
 CK2892
 CK2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2892.GEOID18 height accuracy estimate available here.
 CK2892
 CK2892.Click photographs - Photos may exist for this station.
 CK2892
 CK2892.The dynamic height is computed by dividing the NAVD 88
 CK2892.geopotential number by the normal gravity value computed on the
 CK2892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2892.degrees latitude (g = 980.6199 gals.).
 CK2892
 CK2892.The modeled gravity was interpolated from observed gravity values.
 CK2892
 CK2892;                    North         East    Units  Estimated Accuracy
 CK2892;SPC SC       -   118,840.      642,180.      MT  (+/- 180 meters Scaled)
 CK2892
 CK2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS325407(NAD 83)
 CK2892
 CK2892                          SUPERSEDED SURVEY CONTROL
 CK2892
 CK2892  NGVD 29 (03/21/89)   24.892  (m)           81.67   (f) ADJUSTED    1 2
 CK2892
 CK2892.Superseded values are not recommended for survey control.
 CK2892
 CK2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2892.See file dsdata.pdf to determine how the superseded data were derived.
 CK2892
 CK2892_MARKER: DD = SURVEY DISK
 CK2892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2892_STAMPING: VERT 15 026 1983
 CK2892_MARK LOGO: SCGS
 CK2892_PROJECTION: RECESSED 3 CENTIMETERS
 CK2892_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2892_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2892_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2892+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2892
 CK2892  HISTORY     - Date     Condition        Report By
 CK2892  HISTORY     - 1983     MONUMENTED       SCGS
 CK2892  HISTORY     - 20050816 GOOD             SCGS
 CK2892
 CK2892                          STATION DESCRIPTION
 CK2892
 CK2892'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2892'IN WALTERBORO.
 CK2892'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2892'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2892'HIGHWAY 17 ALTERNATE (WICHMAN STREET), SET BETWEEN TWO 12-INCH CEDAR
 CK2892'TREES IN THE MEDIAN AT THE JUNCTION OF STATE HIGHWAY 64, 30.5 METERS
 CK2892'(100.0 FEET) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A ONE-STORY
 CK2892'WOOD HOUSE, 27.1 METERS (89.0 FEET) NORTH-NORTHEAST OF THE APPROXIMATE
 CK2892'CENTER OF STATE HIGHWAY 64, 15.5 METERS (51.0 FEET) SOUTH-SOUTHEAST OF
 CK2892'THE CENTERLINE OF U.S. HIGHWAY 17 ALTERNATE, 3.4 METERS (11.2 FEET)
 CK2892'NORTHEAST OF THE WESTERN CEDAR TREE.
 CK2892'THE MARK IS 0.30 M ABOVE HIGHWAY 17 ALTERNATE.
 CK2892
 CK2892                          STATION RECOVERY (2005)
 CK2892
 CK2892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2892'STATION IS LOCATED NEAR A 1.5-FOOT TRIPLE-TRUNKED MAGNOLIA IN A LARGE
 CK2892'PLANTED TRAFFIC ISLAND IN THE SOUTHWEST ANGLE OF THE JUNCTION OF U.S.
 CK2892'HIGHWAY 17 ALTERNATE, STATE HIGHWAY 64 BUSINESS (WICHMAN STREET) AND
 CK2892'PADGETT LOOP, 0.8 MI (1.29 KM) EAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2892'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2892'803-737-1350.   STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND
 CK2892'LEVEL WITH THE SIDEWALKS, 22.4 FT (6.8 M) SOUTH OF THE SOUTH EDGE OF
 CK2892'THE SIDEWALK ON THE SOUTH SIDE OF WICHMAN STREET, 13.6 FT (4.1 M) WEST
 CK2892'NORTHWEST OF THE 1.5-FOOT TRIPLE-TRUNKED MAGNOLIA TREE, 35.0 FT (10.7
 CK2892'M) NORTH NORTHEAST OF A 2.0-FOOT LIVE OAK TREE, 29.6 FT (9.0 M)
 CK2892'SOUTHWEST OF THE CENTER OF A CIRCULAR METAL MANHOLE COVER SET INTO A
 CK2892'CATCH BASIN IN THE SOUTHWEST ANGLE OF THE JUNCTION, 23.5 FEET
 CK2892'SOUTHEAST OF A RECTANGULAR FIBERGLASS WATER METER COVER, 1.1 FT (0.3
 CK2892'M) NORTH OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2890 ***********************************************************************
 CK2890  DESIGNATION -  15 027
 CK2890  PID         -  CK2890
 CK2890  STATE/COUNTY-  SC/COLLETON
 CK2890  COUNTRY     -  US
 CK2890  USGS QUAD   -  WALTERBORO (2017)
 CK2890
 CK2890                         *CURRENT SURVEY CONTROL
 CK2890  ______________________________________________________________________
 CK2890* NAD 83(1986) POSITION- 32 54 32.     (N) 080 38 40.     (W)   SCALED
 CK2890* NAVD 88 ORTHO HEIGHT -    24.044 (meters)       78.88  (feet) ADJUSTED
 CK2890  ______________________________________________________________________
 CK2890  GEOID HEIGHT    -        -31.709 (meters)                     GEOID18
 CK2890  DYNAMIC HEIGHT  -         24.018 (meters)       78.80  (feet) COMP
 CK2890  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 CK2890
 CK2890  VERT ORDER      -  FIRST     CLASS II
 CK2890
 CK2890.The horizontal coordinates were scaled from a map and have
 CK2890.an estimated accuracy of +/- 6 seconds.
 CK2890
 CK2890.The orthometric height was determined by differential leveling and
 CK2890.adjusted by the NATIONAL GEODETIC SURVEY
 CK2890.in June 1991.
 CK2890
 CK2890.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2890.GEOID18 height accuracy estimate available here.
 CK2890
 CK2890.Click photographs - Photos may exist for this station.
 CK2890
 CK2890.The dynamic height is computed by dividing the NAVD 88
 CK2890.geopotential number by the normal gravity value computed on the
 CK2890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2890.degrees latitude (g = 980.6199 gals.).
 CK2890
 CK2890.The modeled gravity was interpolated from observed gravity values.
 CK2890
 CK2890;                    North         East    Units  Estimated Accuracy
 CK2890;SPC SC       -   119,340.      642,860.      MT  (+/- 180 meters Scaled)
 CK2890
 CK2890_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS332412(NAD 83)
 CK2890
 CK2890                          SUPERSEDED SURVEY CONTROL
 CK2890
 CK2890  NGVD 29 (03/21/89)   24.331  (m)           79.83   (f) ADJUSTED    1 2
 CK2890
 CK2890.Superseded values are not recommended for survey control.
 CK2890
 CK2890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2890.See file dsdata.pdf to determine how the superseded data were derived.
 CK2890
 CK2890_MARKER: DD = SURVEY DISK
 CK2890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2890_STAMPING: VERT 15 027 1983
 CK2890_MARK LOGO: SCGS
 CK2890_PROJECTION: RECESSED 8 CENTIMETERS
 CK2890_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2890+STABILITY: SURFACE MOTION
 CK2890_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2890+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2890
 CK2890  HISTORY     - Date     Condition        Report By
 CK2890  HISTORY     - 1983     MONUMENTED       SCGS
 CK2890  HISTORY     - 19950214 GOOD             SCGS
 CK2890  HISTORY     - 20050816 GOOD             SCGS
 CK2890
 CK2890                          STATION DESCRIPTION
 CK2890
 CK2890'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2890'IN WALTERBORO.
 CK2890'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2890'IN WALTERBORO, THENCE 2.1 KILOMETERS (1.3 MILES) NORTHEAST ALONG U.S.
 CK2890'HIGHWAY 17 ALTERNATE (WICHMAN STREET), SET NEAR THE SOUTHEAST CORNER
 CK2890'OF THE COBURG DISTRIBUTION BUILDING, 31.7 METERS (104.0 FEET)
 CK2890'NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 22.0 METERS (72.3
 CK2890'FEET) NORTH OF POWER POLE NUMBER 186587, 9.8 METERS (32.0 FEET)
 CK2890'WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE DRIVEWAY, 0.5 METER
 CK2890'(1.6 FEET) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE COBURG
 CK2890'BUILDING.
 CK2890'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2890
 CK2890                          STATION RECOVERY (1995)
 CK2890
 CK2890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2890'STATION IS LOCATED 1.4 MILES (2.3 KM) EAST NORTHEAST OF WALTERBORO.
 CK2890'OWNERSHIP--COBURG.  TO REACH THE STATION FROM THE EAST JUNCTION OF
 CK2890'U.S.  HIGHWAY 17 ALTERNATE (WICHMAN STREET) AND STATE HIGHWAY 15
 CK2890'(JEFFERIES BOULEVARD) IN WALTERBORO, GO EAST ON HIGHWAY 17 ALTERNATE
 CK2890'FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF OLD AIR BASE ROAD,
 CK2890'CONTINUE ON HIGHWAY 17 ALTERNATE FOR 0.25 MILE (0.40 KM) TO THE
 CK2890'STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A BRICK BUILDING
 CK2890'(COBURG) .  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 CK2890'0.5 FOOT (15.2 CM) ABOVE THE PARKING AREA, 104.5 FEET (31.9 M) NORTH
 CK2890'NORTHEAST OF THE CENTER OF THE HIGHWAY, 73.0 FEET (22.3 M) NORTH OF A
 CK2890'POWER POLE NUMBER 186587 WITH A SECURITY LIGHT, 29.0 FEET (8.8 M) WEST
 CK2890'OF THE CENTER OF THE DRIVEWAY, 1.5 FEET (0.5 M) SOUTHEAST OF THE
 CK2890'SOUTHEAST CORNER OF THE BRICK BUILDING.  RECOVERED BY R.W.  ROBERTS.
 CK2890
 CK2890                          STATION RECOVERY (2005)
 CK2890
 CK2890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2890'STATION IS LOCATED 1.3 MI (2.09 KM) EAST NORTHEAST OF WALTERBORO.
 CK2890'OWNERSHIP--COBURG, 1643 WICHMAN STREET, WALTERBORO, SC 29488. TO REACH
 CK2890'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK2890'(COTTAGEVILLE HIGHWAY/WICHMAN STREET) AND STATE HIGHWAY 64 (ROBERTSON
 CK2890'BOULEVARD), 1.5 MI (2.41 KM) EAST OF WALTERBORO, GO WEST SOUTHWEST ON
 CK2890'HIGHWAY 17 ALTERNATE FOR 0.2 MI (0.32 KM) TO THE STATION ON THE RIGHT
 CK2890'NEAR THE SOUTHEAST CORNER OF THE BRICK COBURG BUILDING, COMPLETELY
 CK2890'OBSCURED AND OBSTRUCTED BY RED TIP BUSHES. STATION IS A CONCRETE POST
 CK2890'RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE SIDEWALK, 1.5 FT (0.5 M)
 CK2890'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 3.0 FT (0.9 M)
 CK2890'NORTH OF THE NORTH EDGE OF THE SIDEWALK. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2978 ***********************************************************************
 CK2978  DESIGNATION -  15 028
 CK2978  PID         -  CK2978
 CK2978  STATE/COUNTY-  SC/COLLETON
 CK2978  COUNTRY     -  US
 CK2978  USGS QUAD   -  WALTERBORO (2017)
 CK2978
 CK2978                         *CURRENT SURVEY CONTROL
 CK2978  ______________________________________________________________________
 CK2978* NAD 83(1986) POSITION- 32 53 41.     (N) 080 40 32.     (W)   SCALED
 CK2978* NAVD 88 ORTHO HEIGHT -    18.512 (meters)       60.73  (feet) ADJUSTED
 CK2978  ______________________________________________________________________
 CK2978  GEOID HEIGHT    -        -31.681 (meters)                     GEOID18
 CK2978  DYNAMIC HEIGHT  -         18.492 (meters)       60.67  (feet) COMP
 CK2978  MODELED GRAVITY -    979,559.3   (mgal)                       NAVD 88
 CK2978
 CK2978  VERT ORDER      -  FIRST     CLASS II
 CK2978
 CK2978.The horizontal coordinates were scaled from a map and have
 CK2978.an estimated accuracy of +/- 6 seconds.
 CK2978
 CK2978.The orthometric height was determined by differential leveling and
 CK2978.adjusted by the NATIONAL GEODETIC SURVEY
 CK2978.in June 1991.
 CK2978
 CK2978.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2978.GEOID18 height accuracy estimate available here.
 CK2978
 CK2978.Click photographs - Photos may exist for this station.
 CK2978
 CK2978.The dynamic height is computed by dividing the NAVD 88
 CK2978.geopotential number by the normal gravity value computed on the
 CK2978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2978.degrees latitude (g = 980.6199 gals.).
 CK2978
 CK2978.The modeled gravity was interpolated from observed gravity values.
 CK2978
 CK2978;                    North         East    Units  Estimated Accuracy
 CK2978;SPC SC       -   117,760.      639,950.      MT  (+/- 180 meters Scaled)
 CK2978
 CK2978_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS303396(NAD 83)
 CK2978
 CK2978                          SUPERSEDED SURVEY CONTROL
 CK2978
 CK2978  NGVD 29 (03/21/89)   18.799  (m)           61.68   (f) ADJUSTED    1 2
 CK2978
 CK2978.Superseded values are not recommended for survey control.
 CK2978
 CK2978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2978.See file dsdata.pdf to determine how the superseded data were derived.
 CK2978
 CK2978_MARKER: DV = VERTICAL CONTROL DISK
 CK2978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2978_STAMPING: 15 028 1983
 CK2978_MARK LOGO: SCGS
 CK2978_PROJECTION: RECESSED 6 CENTIMETERS
 CK2978_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2978+STABILITY: SURFACE MOTION
 CK2978_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2978+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2023
 CK2978
 CK2978  HISTORY     - Date     Condition        Report By
 CK2978  HISTORY     - 1983     MONUMENTED       SCGS
 CK2978  HISTORY     - 20050803 GOOD             SCGS
 CK2978  HISTORY     - 20230506 GOOD             USPSQD
 CK2978
 CK2978                          STATION DESCRIPTION
 CK2978
 CK2978'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2978'IN WALTERBORO.
 CK2978'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2978'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2978'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 1.4 KILOMETERS (0.9
 CK2978'MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFRIES BOULEVARD)
 CK2978'ALTERNATE TOWARDS INTERSTATE 95, SET NEAR A POWER POLE IN THE YARD OF
 CK2978'THE SAINT ANTHONYS CATHOLIC CHURCH, 43.4 METERS (142.5 FEET)
 CK2978'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF THE
 CK2978'HIGHWAY, 34.1 METERS (112.0 FEET) EAST-NORTHEAST OF A LONE 150-INCH
 CK2978'OAK TREE, 29.0 METERS (95.0 FEET) NORTH OF THE NORTHWEST CORNER OF THE
 CK2978'LIVING QUARTERS OF THE CHURCH, 8.7 METERS (28.8 FEET) NORTH-NORTHWEST
 CK2978'OF POWER POLE NUMBER A9939.
 CK2978'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2978
 CK2978                          STATION RECOVERY (2005)
 CK2978
 CK2978'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2978'STATION IS LOCATED 0.8 MI (1.29 KM) SOUTH SOUTHWEST OF WALTERBORO.
 CK2978'OWNERSHIP--SAINT ANTHONYS CATHOLIC CHURCH, 925 SOUTH JEFFERIES
 CK2978'BOULEVARD, WALTERBORO, SC 29488. TO REACH THE STATION FROM THE
 CK2978'JUNCTION OF STATE HIGHWAYS 63 (SOUTH JEFFERIES BOULEVARD), 303 (GREEN
 CK2978'POND HIGHWAY) AND U.S. HIGHWAY 17 ALTERNATE IN WALTERBORO, GO
 CK2978'SOUTHWEST ON HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 63 FOR 0.4 MI
 CK2978'(0.64 KM) TO THE STATION ON THE LEFT IN A WOODED AREA IN THE SOUTHEAST
 CK2978'ANGLE OF A DRIVEWAY LEFT LEADING TO THE PARISH RESIDENCE AT THE SAINT
 CK2978'ANTHONYS CATHOLIC CHURCH. STATION IS A CONCRETE POST RECESSED 0.2
 CK2978'FOOT, 28.6 FT (8.7 M) NORTH NORTHWEST OF A POWER POLE NUMBER A9939
 CK2978'WITH A SECURITY LIGHT AND FOUR GUY WIRES, 20.5 FT (6.2 M) EAST OF THE
 CK2978'CENTER OF THE DRIVEWAY, 95.0 FT (29.0 M) NORTH OF THE NORTH CORNER OF
 CK2978'THE RESIDENCE AT THE CHURCH, 7.7 FT (2.3 M) WEST OF THE EASTERN MOST
 CK2978'ONE OF THREE 1.5-FOOT PINE TREES AROUND THE STATION, 137.8 FT (42.0 M)
 CK2978'SOUTH SOUTHEAST OF THE SOUTH EDGE OF THE HIGHWAY CURB. RECOVERED BY T.
 CK2978'HALL.
 CK2978
 CK2978                          STATION RECOVERY (2023)
 CK2978
 CK2978'RECOVERY NOTE BY US POWER SQUADRON 2023 (WH)
 CK2978'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2977 ***********************************************************************
 CK2977  DESIGNATION -  15 029
 CK2977  PID         -  CK2977
 CK2977  STATE/COUNTY-  SC/COLLETON
 CK2977  COUNTRY     -  US
 CK2977  USGS QUAD   -  WALTERBORO (2017)
 CK2977
 CK2977                         *CURRENT SURVEY CONTROL
 CK2977  ______________________________________________________________________
 CK2977* NAD 83(2011) POSITION- 32 53 26.73429(N) 080 41 04.40735(W)   ADJUSTED
 CK2977* NAD 83(2011) ELLIP HT-   -21.665 (meters)        (06/27/12)   ADJUSTED
 CK2977* NAD 83(2011) EPOCH   -  2010.00
 CK2977* NAVD 88 ORTHO HEIGHT -    10.025 (meters)       32.89  (feet) ADJUSTED
 CK2977  ______________________________________________________________________
 CK2977  GEOID HEIGHT    -        -31.674 (meters)                     GEOID18
 CK2977  NAD 83(2011) X  -    867,791.293 (meters)                     COMP
 CK2977  NAD 83(2011) Y  - -5,290,344.493 (meters)                     COMP
 CK2977  NAD 83(2011) Z  -  3,443,779.973 (meters)                     COMP
 CK2977  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC18
 CK2977  DYNAMIC HEIGHT  -         10.014 (meters)       32.85  (feet) COMP
 CK2977  MODELED GRAVITY -    979,558.5   (mgal)                       NAVD 88
 CK2977
 CK2977  VERT ORDER      -  FIRST     CLASS II
 CK2977
 CK2977  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2977  Standards:
 CK2977         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2977            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2977  -------------------------------------------------------------------
 CK2977  NETWORK    0.63   0.94           0.27   0.24   0.48      0.15538395
 CK2977  -------------------------------------------------------------------
 CK2977  Click here for local accuracies and other accuracy information.
 CK2977
 CK2977.The horizontal coordinates were established by GPS observations
 CK2977.and adjusted by the National Geodetic Survey in June 2012.
 CK2977
 CK2977.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2977.been affixed to the stable North American tectonic plate. See 
 CK2977.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2977
 CK2977.The horizontal coordinates are valid at the epoch date displayed above
 CK2977.which is a decimal equivalence of Year/Month/Day.
 CK2977
 CK2977.The orthometric height was determined by differential leveling and
 CK2977.adjusted by the NATIONAL GEODETIC SURVEY
 CK2977.in June 1991.
 CK2977
 CK2977.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2977.GEOID18 height accuracy estimate available here.
 CK2977
 CK2977.Click photographs - Photos may exist for this station.
 CK2977
 CK2977.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2977
 CK2977.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2977
 CK2977.The ellipsoidal height was determined by GPS observations
 CK2977.and is referenced to NAD 83.
 CK2977
 CK2977.The dynamic height is computed by dividing the NAVD 88
 CK2977.geopotential number by the normal gravity value computed on the
 CK2977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2977.degrees latitude (g = 980.6199 gals.).
 CK2977
 CK2977.The modeled gravity was interpolated from observed gravity values.
 CK2977
 CK2977. The following values were computed from the NAD 83(2011) position.
 CK2977
 CK2977;                    North         East     Units Scale Factor Converg.
 CK2977;SPC SC       -   117,314.054   639,111.948   MT  0.99988527   +0 10 29.6
 CK2977;SPC SC       -   384,888.63  2,096,823.98   iFT  0.99988527   +0 10 29.6
 CK2977;UTM  17      - 3,639,220.744   529,503.636   MT  0.99961073   +0 10 16.7
 CK2977
 CK2977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2977!SPC SC       -   1.00000340  x   0.99988527  =   0.99988867
 CK2977!UTM  17      -   1.00000340  x   0.99961073  =   0.99961413
 CK2977
 CK2977_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2950339220(NAD 83)
 CK2977
 CK2977                          SUPERSEDED SURVEY CONTROL
 CK2977
 CK2977  NAD 83(2007)-  32 53 26.73431(N)    080 41 04.40789(W) AD(2002.00) 1
 CK2977  ELLIP H (08/28/07)  -21.681  (m)                       GP(2002.00) 4 2
 CK2977  NAD 83(2001)-  32 53 26.73431(N)    080 41 04.40790(W) AD(       ) 1
 CK2977  ELLIP H (05/04/06)  -21.681  (m)                       GP(       ) 4 2
 CK2977  NAVD 88              10.03   (m)           32.9    (f) LEVELING    3  
 CK2977  NGVD 29 (03/21/89)   10.312  (m)           33.83   (f) ADJUSTED    1 2
 CK2977
 CK2977.Superseded values are not recommended for survey control.
 CK2977
 CK2977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2977.See file dsdata.pdf to determine how the superseded data were derived.
 CK2977
 CK2977_MARKER: DD = SURVEY DISK
 CK2977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2977_STAMPING: VERT 15 029 1983
 CK2977_MARK LOGO: SCGS
 CK2977_PROJECTION: RECESSED 3 CENTIMETERS
 CK2977_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2977+STABILITY: SURFACE MOTION
 CK2977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2977+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 CK2977
 CK2977  HISTORY     - Date     Condition        Report By
 CK2977  HISTORY     - 1983     MONUMENTED       SCGS
 CK2977  HISTORY     - 19941229 GOOD             SCGS
 CK2977  HISTORY     - 20050803 GOOD             SCGS
 CK2977
 CK2977                          STATION DESCRIPTION
 CK2977
 CK2977'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2977'2.9 KM (1.8 MI) SW FROM WALTERBORO.
 CK2977'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2977'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2977'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 2.5 KILOMETERS (1.55
 CK2977'MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFRIES BOULEVARD)
 CK2977'ALTERNATE TOWARDS INTERSTATE 95, SET BETWEEN A POWER POLE AND A
 CK2977'TELEPHONE JUNCTION BOX AT THE INTERSECTION OF COUNTY ROAD S-15-335,
 CK2977'16.2 METERS (53.0 FEET) NORTHEAST OF THE CENTERLINE OF THE COUNTY
 CK2977'ROAD, 6.8 METERS (22.5 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 CK2977'SOUTH BOUND LANE OF THE HIGHWAY, 1.1 METERS (3.6 FEET) NORTH-NORTHEAST
 CK2977'OF POWER POLE NUMBER C-32426, 0.8 METER (2.5 FEET) WEST-SOUTHWEST OF
 CK2977'TELEPHONE JUNCTION BOX NUMBER C51B.
 CK2977'THE MARK IS 0.60 METERS  SSE FROM A WITNESS POST.
 CK2977'THE MARK IS 0.30 M ABOVE HIGHWAY.
 CK2977
 CK2977                          STATION RECOVERY (1994)
 CK2977
 CK2977'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2977'STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTHWEST OF WALTERBORO.
 CK2977'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2977'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2977'JUNCTION OF STATE HIGHWAY 63, U.S.  HIGHWAY 17 ALTERNATE AND STATE
 CK2977'ROAD 51, 1.75 MILES (2.82 KM) SOUTHWEST OF WALTERBORO, GO EAST
 CK2977'NORTHEAST ON HIGHWAYS 17 ALTERNATE AND 63 FOR 0.4 MILE (0.6 KM) TO THE
 CK2977'STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 CK2977'STATE ROAD 335.  STATION IS A CONCRETE POST PROJECTING 0.4 FOOT (12.2
 CK2977'CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 52.5 FEET (16.0 M) EAST
 CK2977'NORTHEAST OF THE CENTER OF ROAD 335, 3.5 FEET (1.1 M) EAST NORTHEAST
 CK2977'OF THE POWER POLE C-32425 WITH TWO GUY WIRES, 34.1 FEET (10.4 M) NORTH
 CK2977'NORTHWEST OF THE CENTER OF THE HIGHWAY, 3.5 FEET (1.1 M) WEST
 CK2977'SOUTHWEST OF A WITNESS POST AT A TELEPHONE JUNCTION BOX.  RECOVERED BY
 CK2977'R.W.  ROBERTS.
 CK2977
 CK2977                          STATION RECOVERY (2005)
 CK2977
 CK2977'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2977'STATION IS LOCATED 1.4 MILES (1.9 KM) SOUTHWEST OF WALTERBORO.
 CK2977'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2977'SC 29202, PHONE 803-737-1350.   TO REACH THE STATION FROM THE JUNCTION
 CK2977'OF STATE HIGHWAY 63 (SNIDERS HIGHWAY) AND U.S. HIGHWAY 17 ALTERNATE
 CK2977'(HENDERSONVILLE HIGHWAY), 1.8 MI (2.9 KM) SOUTHWEST OF WALTERBORO, GO
 CK2977'EAST NORTHEAST ON HIGHWAYS 17 ALTERNATE AND 63 FOR 0.4 MI (0.64 KM) TO
 CK2977'THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF
 CK2977'THE JUNCTION OF STATE ROAD 335 (IVANHOE ROAD). STATION IS A CONCRETE
 CK2977'POST RECESSED 0.1 FT (0.0 M) AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 9.1
 CK2977'FT (2.8 M) NORTHEAST OF THE NORTH EDGE OF THE CURB OF THE HIGHWAY, 1.9
 CK2977'FT (0.6 M) WEST OF THE NORTHWEST CORNER OF A CONCRETE BURIED CABLE
 CK2977'ACCESS COVER, 9.8 FT (3.0 M) EAST NORTHEAST OF THE POWER POLE NUMBER
 CK2977'405965, 52.6 FT (16.0 M) EAST NORTHEAST OF THE CENTER OF ROAD 335, 3.1
 CK2977'FT (103.1 M) SOUTHWEST OF A 5-FOOT TALL ORANGE/WHITE BURIED CABLE
 CK2977'WARNING POST, 9.8 FT (3.0 M) EAST NORTHEAST OF A WITNESS POST.
 CK2977'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2975 ***********************************************************************
 CK2975  DESIGNATION -  15 030
 CK2975  PID         -  CK2975
 CK2975  STATE/COUNTY-  SC/COLLETON
 CK2975  COUNTRY     -  US
 CK2975  USGS QUAD   -  WALTERBORO (2017)
 CK2975
 CK2975                         *CURRENT SURVEY CONTROL
 CK2975  ______________________________________________________________________
 CK2975* NAD 83(1986) POSITION- 32 53 02.     (N) 080 42 01.     (W)   SCALED
 CK2975* NAVD 88 ORTHO HEIGHT -    28.635 (meters)       93.95  (feet) ADJUSTED
 CK2975  ______________________________________________________________________
 CK2975  GEOID HEIGHT    -        -31.661 (meters)                     GEOID18
 CK2975  DYNAMIC HEIGHT  -         28.604 (meters)       93.85  (feet) COMP
 CK2975  MODELED GRAVITY -    979,557.0   (mgal)                       NAVD 88
 CK2975
 CK2975  VERT ORDER      -  FIRST     CLASS II
 CK2975
 CK2975.The horizontal coordinates were scaled from a map and have
 CK2975.an estimated accuracy of +/- 6 seconds.
 CK2975
 CK2975.The orthometric height was determined by differential leveling and
 CK2975.adjusted by the NATIONAL GEODETIC SURVEY
 CK2975.in June 1991.
 CK2975
 CK2975.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2975.GEOID18 height accuracy estimate available here.
 CK2975
 CK2975.Click photographs - Photos may exist for this station.
 CK2975
 CK2975.The dynamic height is computed by dividing the NAVD 88
 CK2975.geopotential number by the normal gravity value computed on the
 CK2975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2975.degrees latitude (g = 980.6199 gals.).
 CK2975
 CK2975.The modeled gravity was interpolated from observed gravity values.
 CK2975
 CK2975;                    North         East    Units  Estimated Accuracy
 CK2975;SPC SC       -   116,550.      637,640.      MT  (+/- 180 meters Scaled)
 CK2975
 CK2975_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS280384(NAD 83)
 CK2975
 CK2975                          SUPERSEDED SURVEY CONTROL
 CK2975
 CK2975  NGVD 29 (03/21/89)   28.922  (m)           94.89   (f) ADJUSTED    1 2
 CK2975
 CK2975.Superseded values are not recommended for survey control.
 CK2975
 CK2975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2975.See file dsdata.pdf to determine how the superseded data were derived.
 CK2975
 CK2975_MARKER: DD = SURVEY DISK
 CK2975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2975_STAMPING: VERT 15 030 1983
 CK2975_MARK LOGO: SCGS
 CK2975_PROJECTION: RECESSED 3 CENTIMETERS
 CK2975_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2975+STABILITY: SURFACE MOTION
 CK2975_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2975+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 CK2975
 CK2975  HISTORY     - Date     Condition        Report By
 CK2975  HISTORY     - 1983     MONUMENTED       SCGS
 CK2975  HISTORY     - 19941229 GOOD             SCGS
 CK2975  HISTORY     - 20050803 GOOD             SCGS
 CK2975
 CK2975                          STATION DESCRIPTION
 CK2975
 CK2975'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2975'4.5 KM (2.8 MI) SW FROM WALTERBORO.
 CK2975'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2975'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2975'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 3.4 KILOMETERS (2.15
 CK2975'MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFRIES BOULEVARD)
 CK2975'TOWARDS INTERSTATE 95, THENCE 1.0 KILOMETER (0.65 MILE) SOUTHWEST
 CK2975'ALONG STATE HIGHWAY 63, SET BY A POWER POLE ACROSS FROM THE STATE
 CK2975'MAINTENANCE SHOP, 7.7 METERS (25.2 FEET) WEST-SOUTHWEST OF THE POWER
 CK2975'POLE, 9.0 METERS (29.6 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 CK2975'SOUTH BOUND LANE OF THE HIGHWAY, 3.0 METERS (10.0 FEET) EAST OF POWER
 CK2975'POLE 213564, 39.5 METERS (129.8 FEET) EAST-NORTHEAST OF THE SOUTHEAST
 CK2975'CORNER OF A SMALL CINDER BLOCK BUILDING.
 CK2975'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2975
 CK2975                          STATION RECOVERY (1994)
 CK2975
 CK2975'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2975'STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTHWEST OF WALTERBORO.
 CK2975'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2975'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2975'JUNCTION OF U.S.  HIGHWAY 17 ALTERNATE, STATE HIGHWAY 63 AND STATE
 CK2975'ROAD 51, 1.65 MILES (2.66 KM) SOUTHWEST OF WALTERBORO, GO WEST
 CK2975'SOUTHWEST ON HIGHWAY 63 FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE
 CK2975'RIGHT NEAR A POWER POLE, ACROSS THE HIGHWAY FROM THE SOUTH CAROLINA
 CK2975'DEPARTMENT OF TRANSPORTATION MAINTENANCE SHED.  STATION IS A CONCRETE
 CK2975'POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE
 CK2975'HIGHWAY, 9.8 FEET (3.0 M) EAST OF THE POWER POLE NUMBER 213564 WITH A
 CK2975'GUY WIRE, 29.3 FEET (8.9 M) NORTH NORTHWEST OF THE CENTER OF THE
 CK2975'SOUTHBOUND LANES OF THE HIGHWAY, 74.3 FEET (22.6 M) SOUTH SOUTHEAST OF
 CK2975'THE SOUTH SOUTHWEST CORNER OF A LARGE CONCRETE BASE FOR A METAL SHED
 CK2975'(QUANSETT HUT) , 9.8 FEET (3.0 M) EAST OF A WITNESS POST. RECOVERED BY
 CK2975'R.W.  ROBERTS.
 CK2975
 CK2975                          STATION RECOVERY (2005)
 CK2975
 CK2975'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2975'STATION IS LOCATED 2.4 MI (3.86 KM) SOUTHWEST OF WALTERBORO.
 CK2975'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2975'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2975'OVERPASS OF INTERSTATE 95 (EXIT 53) AND STATE HIGHWAY 63 (SNIDERS
 CK2975'HIGHWAY), 3.3 MI (5.31 KM) WEST SOUTHWEST OF WALTERBORO, GO EAST
 CK2975'SOUTHEAST ON HIGHWAY 63 FOR 0.95 MI (1.53 KM) TO THE STATION ON THE
 CK2975'LEFT NEAR A POWER POLE IN FRONT OF B AND K SERVICE AUTOMOTIVE REPAIR
 CK2975'(A QUONSET HUT) AND ACROSS THE HIGHWAY FROM THE SOUTH CAROLINA
 CK2975'DEPARTMENT OF TRANSPORTATION MAINTENANCE SHED. STATION IS A CONCRETE
 CK2975'POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE HIGHWAY, 18.8 FT (5.7
 CK2975'M) SOUTHEAST OF THE SOUTHEAST CHAIN LINK FENCE CORNER POST OF A FENCE
 CK2975'AROUND REPAIR SHOP, 9.8 FT (3.0 M) EAST OF THE POWER POLE NUMBER
 CK2975'213564 WITH GUY WIRE, 16.5 FT (5.0 M) NORTH NORTHWEST OF THE NORTH
 CK2975'EDGE OF THE CURB OF THE HIGHWAY, 23.8 FT (7.3 M) WEST OF A POWER POLE
 CK2975'100/C/19, 9.6 FT (33.4 M) EAST OF A WITNESS POST. RECOVERED BY T.
 CK2975'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2973 ***********************************************************************
 CK2973  DESIGNATION -  15 031
 CK2973  PID         -  CK2973
 CK2973  STATE/COUNTY-  SC/COLLETON
 CK2973  COUNTRY     -  US
 CK2973  USGS QUAD   -  WALTERBORO (2017)
 CK2973
 CK2973                         *CURRENT SURVEY CONTROL
 CK2973  ______________________________________________________________________
 CK2973* NAD 83(2011) POSITION- 32 52 47.30484(N) 080 42 49.48135(W)   ADJUSTED
 CK2973* NAD 83(2011) ELLIP HT-    -2.400 (meters)        (06/27/12)   ADJUSTED
 CK2973* NAD 83(2011) EPOCH   -  2010.00
 CK2973* NAVD 88 ORTHO HEIGHT -    29.245 (meters)       95.95  (feet) ADJUSTED
 CK2973  ______________________________________________________________________
 CK2973  GEOID HEIGHT    -        -31.650 (meters)                     GEOID18
 CK2973  NAD 83(2011) X  -    865,205.244 (meters)                     COMP
 CK2973  NAD 83(2011) Y  - -5,291,452.709 (meters)                     COMP
 CK2973  NAD 83(2011) Z  -  3,442,770.402 (meters)                     COMP
 CK2973  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 CK2973  DYNAMIC HEIGHT  -         29.214 (meters)       95.85  (feet) COMP
 CK2973  MODELED GRAVITY -    979,555.8   (mgal)                       NAVD 88
 CK2973
 CK2973  VERT ORDER      -  FIRST     CLASS II
 CK2973
 CK2973  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2973  Standards:
 CK2973         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2973            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2973  -------------------------------------------------------------------
 CK2973  NETWORK    1.04   1.47           0.47   0.36   0.75      0.23343654
 CK2973  -------------------------------------------------------------------
 CK2973  Click here for local accuracies and other accuracy information.
 CK2973
 CK2973.The horizontal coordinates were established by GPS observations
 CK2973.and adjusted by the National Geodetic Survey in June 2012.
 CK2973
 CK2973.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2973.been affixed to the stable North American tectonic plate. See 
 CK2973.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2973
 CK2973.The horizontal coordinates are valid at the epoch date displayed above
 CK2973.which is a decimal equivalence of Year/Month/Day.
 CK2973
 CK2973.The orthometric height was determined by differential leveling and
 CK2973.adjusted by the NATIONAL GEODETIC SURVEY
 CK2973.in June 1991.
 CK2973
 CK2973.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2973.GEOID18 height accuracy estimate available here.
 CK2973
 CK2973.Click photographs - Photos may exist for this station.
 CK2973
 CK2973.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2973
 CK2973.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2973
 CK2973.The ellipsoidal height was determined by GPS observations
 CK2973.and is referenced to NAD 83.
 CK2973
 CK2973.The dynamic height is computed by dividing the NAVD 88
 CK2973.geopotential number by the normal gravity value computed on the
 CK2973.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2973.degrees latitude (g = 980.6199 gals.).
 CK2973
 CK2973.The modeled gravity was interpolated from observed gravity values.
 CK2973
 CK2973. The following values were computed from the NAD 83(2011) position.
 CK2973
 CK2973;                    North         East     Units Scale Factor Converg.
 CK2973;SPC SC       -   116,091.575   636,384.641   MT  0.99988786   +0 09 31.3
 CK2973;SPC SC       -   380,877.87  2,087,876.12   iFT  0.99988786   +0 09 31.3
 CK2973;UTM  17      - 3,637,998.767   526,777.011   MT  0.99960884   +0 09 19.4
 CK2973
 CK2973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2973!SPC SC       -   1.00000038  x   0.99988786  =   0.99988824
 CK2973!UTM  17      -   1.00000038  x   0.99960884  =   0.99960922
 CK2973
 CK2973_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2677737998(NAD 83)
 CK2973
 CK2973                          SUPERSEDED SURVEY CONTROL
 CK2973
 CK2973  NAD 83(2007)-  32 52 47.30486(N)    080 42 49.48188(W) AD(2002.00) 1
 CK2973  ELLIP H (08/28/07)   -2.407  (m)                       GP(2002.00) 4 2
 CK2973  NAD 83(2001)-  32 52 47.30487(N)    080 42 49.48192(W) AD(       ) 1
 CK2973  ELLIP H (05/04/06)   -2.408  (m)                       GP(       ) 4 2
 CK2973  NAVD 88              29.25   (m)           96.0    (f) LEVELING    3  
 CK2973  NGVD 29 (03/21/89)   29.532  (m)           96.89   (f) ADJUSTED    1 2
 CK2973
 CK2973.Superseded values are not recommended for survey control.
 CK2973
 CK2973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2973.See file dsdata.pdf to determine how the superseded data were derived.
 CK2973
 CK2973_MARKER: DV = VERTICAL CONTROL DISK
 CK2973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2973_STAMPING: 15 031 1983
 CK2973_MARK LOGO: SCGS
 CK2973_PROJECTION: RECESSED 3 CENTIMETERS
 CK2973_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2973+STABILITY: SURFACE MOTION
 CK2973_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2973+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2020
 CK2973
 CK2973  HISTORY     - Date     Condition        Report By
 CK2973  HISTORY     - 1983     MONUMENTED       SCGS
 CK2973  HISTORY     - 19941229 GOOD             SCGS
 CK2973  HISTORY     - 20050803 GOOD             SCGS
 CK2973  HISTORY     - 20080314 GOOD             ESPPA
 CK2973  HISTORY     - 20200728 GOOD             USPSQD
 CK2973
 CK2973                          STATION DESCRIPTION
 CK2973
 CK2973'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2973'5.8 KM (3.6 MI) SW FROM WALTERBORO.
 CK2973'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2973'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2973'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 3.4 KILOMETERS (2.15
 CK2973'MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE (JEFFRIES BOULEVARD)
 CK2973'TOWARDS INTERSTATE 95, THENCE 2.4 KILOMETERS (1.5 MILES) SOUTHWEST
 CK2973'ALONG STATE HIGHWAY 63, SET NEAR THE SOUTH LEG OF A BEST WESTERN MOTEL
 CK2973'SIGN, 29.7 METERS (97.5 FEET) NORTH OF THE CENTERLINE OF THE SOUTH
 CK2973'BOUND LANE OF THE HIGHWAY, 11.6 METERS (38.0 FEET) WEST OF THE
 CK2973'APPROXIMATE CENTER OF THE PAVED ROAD LEADING TO THE BEST WESTERN
 CK2973'MOTEL, 2.8 METERS (9.4 FEET) SOUTH OF THE SOUTH LEG OF THE SIGN.
 CK2973'THE MARK IS 2.40 M BELOW HIGHWAY.
 CK2973
 CK2973                          STATION RECOVERY (1994)
 CK2973
 CK2973'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2973'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTHWEST OF WALTERBORO.
 CK2973'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2973'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2973'JUNCTION OVERPASS OF INTERSTATE 95 AND STATE HIGHWAY 63 (EXIT 53) ,
 CK2973'3.2 MILES (5.1 KM) SOUTHWEST OF WALTERBORO, GO EAST ON HIGHWAY 63 FOR
 CK2973'0.15 MILE (0.24 KM) TO THE STATION NEAR THE SOUTH LEG OF A MOTEL SIGN
 CK2973'IN THE NORTHWEST ANGLE OF A PAVED ROAD LEADING TO THE BEST WESTERN
 CK2973'MOTEL.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 8.0
 CK2973'FEET (2.4 M) BELOW THE HIGHWAY, 9.5 FEET (2.9 M) SOUTH OF THE SOUTH
 CK2973'LEG OF THE LARGE MOTEL SIGN (BEST WESTERN WALTERBORO) , 39.2 FEET
 CK2973'(11.9 M) EST OF THE CENTER OF THE PAVED ROAD, 96.5 FEET (29.4 M) NORTH
 CK2973'OF THE SOUTHBOUND LANES OF THE HIGHWAY.  RECOVERED BY R.W. ROBERTS.
 CK2973
 CK2973                          STATION RECOVERY (2005)
 CK2973
 CK2973'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2973'STATION IS LOCATED 3.2 MI (5.15 KM) WEST-SOUTHWEST OF WALTERBORO.
 CK2973'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2973'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 CK2973'OVERPASS OF INTERSTATE 95 (EXIT 53) AND STATE HIGHWAY 63 , 3.3 MILES
 CK2973'(5.1 KM) WEST SOUTHWEST OF WALTERBORO, GO EAST SOUTHEAST ON HIGHWAY 63
 CK2973'FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR THE SOUTH LEG
 CK2973'OF A LARGE METAL SIGN (BEST WESTERN WALTERBORO) IN THE NORTHWEST ANGLE
 CK2973'OF AN ENTRANCE DRIVE LEADING NORTH BETWEEN RUBY TUESDAYS RESTAURANT
 CK2973'AND BP GASOLINE/MCDONALDS. STATION IS A CONCRETE POST RECESSED 0.1 FT
 CK2973'(0.0 M) AND 6.0 FT (1.8 M) BELOW THE HIGHWAY, 9.0 FT (2.7 M) SOUTH OF
 CK2973'THE METAL LEG, 11.5 FT (3.5 M) NORTH NORTHEAST OF A POWER LINE STUB
 CK2973'POLE WITH AN ELECTRIC METER ATTACHED, 22.6 FT (6.9 M) SOUTH OF THE
 CK2973'SOUTHEAST CORNER OF A CONCRETE CURB OF A PARKING LOT IN FRONT OF RUBY
 CK2973'TUESDAYS RESTAURANT, 20.0 FT (6.1 M) SOUTH SOUTHWEST OF A TELEPHONE
 CK2973'JUNCTION BOX C/83A. RECOVERED BY T.  HALL.
 CK2973
 CK2973                          STATION RECOVERY (2008)
 CK2973
 CK2973'RECOVERY NOTE BY ENGINEERING SURVEYING 2008 (BRM)
 CK2973'RECOVERED AS DESCRIBED
 CK2973
 CK2973                          STATION RECOVERY (2020)
 CK2973
 CK2973'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 CK2973'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2972 ***********************************************************************
 CK2972  DESIGNATION -  15 032
 CK2972  PID         -  CK2972
 CK2972  STATE/COUNTY-  SC/COLLETON
 CK2972  COUNTRY     -  US
 CK2972  USGS QUAD   -  WALTERBORO (2017)
 CK2972
 CK2972                         *CURRENT SURVEY CONTROL
 CK2972  ______________________________________________________________________
 CK2972* NAD 83(1986) POSITION- 32 53 35.     (N) 080 42 35.     (W)   SCALED
 CK2972* NAVD 88 ORTHO HEIGHT -    27.137 (meters)       89.03  (feet) ADJUSTED
 CK2972  ______________________________________________________________________
 CK2972  GEOID HEIGHT    -        -31.650 (meters)                     GEOID18
 CK2972  DYNAMIC HEIGHT  -         27.107 (meters)       88.93  (feet) COMP
 CK2972  MODELED GRAVITY -    979,557.2   (mgal)                       NAVD 88
 CK2972
 CK2972  VERT ORDER      -  FIRST     CLASS II
 CK2972
 CK2972.The horizontal coordinates were scaled from a map and have
 CK2972.an estimated accuracy of +/- 6 seconds.
 CK2972
 CK2972.The orthometric height was determined by differential leveling and
 CK2972.adjusted by the NATIONAL GEODETIC SURVEY
 CK2972.in June 1991.
 CK2972
 CK2972.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2972.GEOID18 height accuracy estimate available here.
 CK2972
 CK2972.Click photographs - Photos may exist for this station.
 CK2972
 CK2972.The dynamic height is computed by dividing the NAVD 88
 CK2972.geopotential number by the normal gravity value computed on the
 CK2972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2972.degrees latitude (g = 980.6199 gals.).
 CK2972
 CK2972.The modeled gravity was interpolated from observed gravity values.
 CK2972
 CK2972;                    North         East    Units  Estimated Accuracy
 CK2972;SPC SC       -   117,560.      636,760.      MT  (+/- 180 meters Scaled)
 CK2972
 CK2972_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS271394(NAD 83)
 CK2972
 CK2972                          SUPERSEDED SURVEY CONTROL
 CK2972
 CK2972  NGVD 29 (03/21/89)   27.424  (m)           89.97   (f) ADJUSTED    1 2
 CK2972
 CK2972.Superseded values are not recommended for survey control.
 CK2972
 CK2972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2972.See file dsdata.pdf to determine how the superseded data were derived.
 CK2972
 CK2972_MARKER: DD = SURVEY DISK
 CK2972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2972_STAMPING: VERT 15 032 1983
 CK2972_MARK LOGO: SCGS
 CK2972_PROJECTION: RECESSED 3 CENTIMETERS
 CK2972_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2972+STABILITY: SURFACE MOTION
 CK2972_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2972+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2005
 CK2972
 CK2972  HISTORY     - Date     Condition        Report By
 CK2972  HISTORY     - 1983     MONUMENTED       SCGS
 CK2972  HISTORY     - 19941229 GOOD             SCGS
 CK2972  HISTORY     - 20050926 GOOD             SCGS
 CK2972
 CK2972                          STATION DESCRIPTION
 CK2972
 CK2972'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2972'4.8 KM (3.0 MI) SW FROM WALTERBORO.
 CK2972'1.6 KILOMETERS (1.0 MILE) NORTHEAST ALONG INTERSTATE HIGHWAY 95 FROM
 CK2972'THE OVERPASS OF STATE HIGHWAY 63, JUST SOUTHWEST OF WALTERBORO, SET
 CK2972'NEAR A WIRE FENCE JUST BEFORE AN OVERPASS, 28.1 METERS (92.3 FEET)
 CK2972'EAST-SOUTHEAST OF THE CENTERLINE OF THE NORTH BOUND LANE, 4.3 METERS
 CK2972'(14.0 FEET) WEST-NORTHWEST OF THE WIRE FENCE, 3.7 METERS (12.0 FEET)
 CK2972'NORTHEAST OF A BLAZED 6-INCH PINE TREE.
 CK2972'THE MARK IS 0.60 METERS  SSW FROM A WITNESS POST.
 CK2972'THE MARK IS 0.90 M BELOW INTERSTATE.
 CK2972
 CK2972                          STATION RECOVERY (1994)
 CK2972
 CK2972'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2972'RECOVERED AS DESCRIBED.
 CK2972
 CK2972                          STATION RECOVERY (2005)
 CK2972
 CK2972'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2972'STATION IS LOCATED 2.6 MI (4.18 KM) WEST SOUTHWEST OF WALTERBORO.
 CK2972'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2972'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM JUNCTION
 CK2972'OVERPASS OF INTERSTATE HIGHWAY 95 (EXIT 53) AND STATE HIGHWAY 63, 3.3
 CK2972'MI (106.7 KM) WEST SOUTHWEST OF WALTERBORO, GO NORTH NORTHEAST ON
 CK2972'INTERSTATE 95 FOR 1.0 MI (1.61 KM) TO THE STATION ON THE RIGHT NEAR
 CK2972'THE WIRE INTERSTATE RIGHT OF WAY FENCE AND A LARGE BLAZED PINE TREE.
 CK2972'STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND 0.5 FT (0.2 M)
 CK2972'BELOW THE HIGHWAY, 92.3 FT (28.1 M) EAST SOUTHEAST OF THE NORTH BOUND
 CK2972'LANES OF THE HIGHWAY, 14.0 FT (4.3 M) WEST NORTHWEST OF THE FENCE
 CK2972'LINE, 12.0 FT (3.7 M) NORTHEAST OF THE BLAZED 1.0-FOOT PINE TREE, 1.2
 CK2972'FT (0.4 M) SOUTH SOUTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2971 ***********************************************************************
 CK2971  DESIGNATION -  15 033
 CK2971  PID         -  CK2971
 CK2971  STATE/COUNTY-  SC/COLLETON
 CK2971  COUNTRY     -  US
 CK2971  USGS QUAD   -  WALTERBORO (2017)
 CK2971
 CK2971                         *CURRENT SURVEY CONTROL
 CK2971  ______________________________________________________________________
 CK2971* NAD 83(1986) POSITION- 32 54 21.     (N) 080 42 07.     (W)   SCALED
 CK2971* NAVD 88 ORTHO HEIGHT -    14.045 (meters)       46.08  (feet) ADJUSTED
 CK2971  ______________________________________________________________________
 CK2971  GEOID HEIGHT    -        -31.656 (meters)                     GEOID18
 CK2971  DYNAMIC HEIGHT  -         14.030 (meters)       46.03  (feet) COMP
 CK2971  MODELED GRAVITY -    979,558.6   (mgal)                       NAVD 88
 CK2971
 CK2971  VERT ORDER      -  FIRST     CLASS II
 CK2971
 CK2971.The horizontal coordinates were scaled from a map and have
 CK2971.an estimated accuracy of +/- 6 seconds.
 CK2971
 CK2971.The orthometric height was determined by differential leveling and
 CK2971.adjusted by the NATIONAL GEODETIC SURVEY
 CK2971.in June 1991.
 CK2971
 CK2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2971.GEOID18 height accuracy estimate available here.
 CK2971
 CK2971.Click photographs - Photos may exist for this station.
 CK2971
 CK2971.The dynamic height is computed by dividing the NAVD 88
 CK2971.geopotential number by the normal gravity value computed on the
 CK2971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2971.degrees latitude (g = 980.6199 gals.).
 CK2971
 CK2971.The modeled gravity was interpolated from observed gravity values.
 CK2971
 CK2971;                    North         East    Units  Estimated Accuracy
 CK2971;SPC SC       -   118,980.      637,480.      MT  (+/- 180 meters Scaled)
 CK2971
 CK2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS278408(NAD 83)
 CK2971
 CK2971                          SUPERSEDED SURVEY CONTROL
 CK2971
 CK2971  NGVD 29 (03/21/89)   14.332  (m)           47.02   (f) ADJUSTED    1 2
 CK2971
 CK2971.Superseded values are not recommended for survey control.
 CK2971
 CK2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2971.See file dsdata.pdf to determine how the superseded data were derived.
 CK2971
 CK2971_MARKER: DD = SURVEY DISK
 CK2971_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CK2971_SP_SET: BRIDGE WINGWALL
 CK2971_STAMPING: VERT 15 033 1983
 CK2971_MARK LOGO: SCGS
 CK2971_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2971_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2971_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2971+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2005
 CK2971
 CK2971  HISTORY     - Date     Condition        Report By
 CK2971  HISTORY     - 1983     MONUMENTED       SCGS
 CK2971  HISTORY     - 19941229 GOOD             SCGS
 CK2971  HISTORY     - 20050926 GOOD             SCGS
 CK2971
 CK2971                          STATION DESCRIPTION
 CK2971
 CK2971'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2971'3.9 KM (2.4 MI) WEST FROM WALTERBORO.
 CK2971'3.2 KILOMETERS (2.0 MILES) NORTHEAST ALONG INTERSTATE HIGHWAY 95 FROM
 CK2971'THE OVERPASS OF STATE HIGHWAY 63, JUST SOUTHWEST OF WALTERBORO, SET IN
 CK2971'THE NORTHEAST CORNER OF THE SOUTHBOUND LANE BRIDGE.
 CK2971'THE MARK IS 0.30 M ABOVE INTERSTATE HIGHWAY 95.
 CK2971
 CK2971                          STATION RECOVERY (1994)
 CK2971
 CK2971'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2971'STATION IS LOCATED ON THE SOUTHWEST SIDE OF WALTERBORO.
 CK2971'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2971'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2971'JUNCTION OVERPASS OF INTERSTATE 95 AND STATE HIGHWAY 63, 3.2 MILES
 CK2971'(5.1 KM) SOUTHWEST OF WALTERBORO, GO NORTHEAST ALONG INTERSTATE 95 FOR
 CK2971'2.0 MILES (3.2 KM) TO THE STATION SET IN THE NORTHEAST CORNER OF THE
 CK2971'NORTHBOUND LANES OF A BRIDGE.  STATION IS A DRILL MARK IN THE WINGWALL
 CK2971'AND 1.0 FOOT (0.3 M) ABOVE INTERSTATE HIGHWAY, 2.0 FEET (0.6 M) WEST
 CK2971'NORTHWEST OF THE SOUTHEAST END OF THE NORTHEAST WINGWALL.  RECOVERED
 CK2971'BY R.W.  ROBERTS.
 CK2971
 CK2971                          STATION RECOVERY (2005)
 CK2971
 CK2971'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2971'STATION IS LOCATED 2.0 MI (3.22 KM) WEST OF WALTERBORO.
 CK2971'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2971'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2971'OVERPASS OF INTERSTATE HIGHWAY 95 (EXIT 53) AND STATE HIGHWAY 63, 3.3
 CK2971'MI (106.7 KM) WEST SOUTHWEST OF WALTERBORO, GO NORTH NORTHEAST ON
 CK2971'HIGHWAY 95 FOR 2.0 MI (3.22 KM) TO THE STATION ON THE RIGHT IN THE
 CK2971'WINGWALL OF THE NORTHEAST CORNER OF A CONCRETE BRIDGE. STATION IS A
 CK2971'DISK SET IN A DRILL HOLE AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 2.0 FT
 CK2971'(0.6 M) WEST NORTHWEST OF THE SOUTHEAST END OF THE WINGWALL. RECOVERED
 CK2971'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2970 ***********************************************************************
 CK2970  DESIGNATION -  15 034
 CK2970  PID         -  CK2970
 CK2970  STATE/COUNTY-  SC/COLLETON
 CK2970  COUNTRY     -  US
 CK2970  USGS QUAD   -  WALTERBORO (2017)
 CK2970
 CK2970                         *CURRENT SURVEY CONTROL
 CK2970  ______________________________________________________________________
 CK2970* NAD 83(1986) POSITION- 32 55 08.     (N) 080 41 48.     (W)   SCALED
 CK2970* NAVD 88 ORTHO HEIGHT -    16.947 (meters)       55.60  (feet) ADJUSTED
 CK2970  ______________________________________________________________________
 CK2970  GEOID HEIGHT    -        -31.660 (meters)                     GEOID18
 CK2970  DYNAMIC HEIGHT  -         16.929 (meters)       55.54  (feet) COMP
 CK2970  MODELED GRAVITY -    979,559.7   (mgal)                       NAVD 88
 CK2970
 CK2970  VERT ORDER      -  FIRST     CLASS II
 CK2970
 CK2970.The horizontal coordinates were scaled from a map and have
 CK2970.an estimated accuracy of +/- 6 seconds.
 CK2970
 CK2970.The orthometric height was determined by differential leveling and
 CK2970.adjusted by the NATIONAL GEODETIC SURVEY
 CK2970.in June 1991.
 CK2970
 CK2970.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2970.GEOID18 height accuracy estimate available here.
 CK2970
 CK2970.Click photographs - Photos may exist for this station.
 CK2970
 CK2970.The dynamic height is computed by dividing the NAVD 88
 CK2970.geopotential number by the normal gravity value computed on the
 CK2970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2970.degrees latitude (g = 980.6199 gals.).
 CK2970
 CK2970.The modeled gravity was interpolated from observed gravity values.
 CK2970
 CK2970;                    North         East    Units  Estimated Accuracy
 CK2970;SPC SC       -   120,430.      637,970.      MT  (+/- 180 meters Scaled)
 CK2970
 CK2970_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS283423(NAD 83)
 CK2970
 CK2970                          SUPERSEDED SURVEY CONTROL
 CK2970
 CK2970  NGVD 29 (03/21/89)   17.234  (m)           56.54   (f) ADJUSTED    1 2
 CK2970
 CK2970.Superseded values are not recommended for survey control.
 CK2970
 CK2970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2970.See file dsdata.pdf to determine how the superseded data were derived.
 CK2970
 CK2970_MARKER: DD = SURVEY DISK
 CK2970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2970_STAMPING: VERT 15 034 1983
 CK2970_MARK LOGO: SCGS
 CK2970_PROJECTION: RECESSED 5 CENTIMETERS
 CK2970_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2970+STABILITY: SURFACE MOTION
 CK2970_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2970+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2005
 CK2970
 CK2970  HISTORY     - Date     Condition        Report By
 CK2970  HISTORY     - 1983     MONUMENTED       SCGS
 CK2970  HISTORY     - 19920513 GOOD             SCGS
 CK2970  HISTORY     - 19920521 GOOD             SCGS
 CK2970  HISTORY     - 20050926 GOOD             SCGS
 CK2970
 CK2970                          STATION DESCRIPTION
 CK2970
 CK2970'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2970'3.9 KM (2.4 MI) NW FROM WALTERBORO.
 CK2970'THE MARK IS 0.30 M BELOW INTERSTATE 95.
 CK2970'4.7 KILOMETERS (2.95 MILES) NORTHEAST ALONG INTERSTATE HIGHWAY 95 FROM
 CK2970'THE OVERPASS OF STATE HIGHWAY 63, JUST SOUTHWEST OF WALTERBORO, SET
 CK2970'NEAR A LONE 50-INCH OAK TREE, 29.1 METERS (95.5 FEET) EAST-SOUTHEAST
 CK2970'OF THE CENTERLINE OF THE NORTH BOUND LANE, 4.0 METERS (13.0 FEET)
 CK2970'SOUTH OF THE 50-INCH OAK TREE, 3.5 METERS (11.5 FEET) WEST-NORTHWEST
 CK2970'OF A WIRE FENCE, 7.9 METERS (26.0 FEET) NORTHWEST OF POWER POLE
 CK2970'NUMBER 257850.
 CK2970'THE MARK IS 0.70 METERS  NNE FROM A WITNESS POST.
 CK2970
 CK2970                          STATION RECOVERY (1992)
 CK2970
 CK2970'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK2970'RECOVERED IN GOOD CONDITION.
 CK2970
 CK2970                          STATION RECOVERY (1992)
 CK2970
 CK2970'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK2970'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTHWEST OF WALTERBORO.
 CK2970'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2970'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2970'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 AND
 CK2970'STATE HIGHWAY 64, 2.2 MILES (3.5 KM) NORTHWEST OF WALTERBORO, GO
 CK2970'NORTH NORTHEAST ON HIGHWAY 95 FOR 2.9 MILES (4.7 KM) TO THE STATION
 CK2970'ON THE RIGHT NEAR A FENCE LINE AND A POWER POLE.
 CK2970'STATION IS A CONCRETE POST RECESSED 0.3-FOOT AND 3.0 FEET (0.9 M)
 CK2970'BELOW THE HIGHWAY, 95.0 FEET (29.0 M) EAST SOUTHEAST OF THE CENTER OF
 CK2970'THE NORTHBOUND LANES OF THE HIGHWAY, 10.9 FEET (3.3 M) WEST NORTHWEST
 CK2970'OF THE FENCE LINE, 25.6 FEET (7.8 M) NORTHWEST OF THE POWER POLE
 CK2970'NUMBER 257850 WITH 4 GUY WIRES, 12.3 FEET (3.7 M) SOUTH OF A 2.5-FOOT
 CK2970'LIVE OAK TREE, 2.3 FEET (0.7 M) NORTH NORTHEAST OF A WITNESS POST.
 CK2970'RECOVERED BY T. HALL.
 CK2970
 CK2970                          STATION RECOVERY (2005)
 CK2970
 CK2970'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2970'STATION IS LOCATED 2.0 MI (3.22 KM) WEST NORTHWEST OF WALTERBORO.
 CK2970'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2970'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2970'OVERPASS OF INTERSTATE HIGHWAY 95 (EXIT 53) AND STATE HIGHWAY 63, 3.3
 CK2970'MI (106.7 KM) WEST SOUTHWEST OF WALTERBORO, GO NORTH NORTHEAST ON
 CK2970'HIGHWAY 95 FOR 2.9 MI (4.67 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2970'FENCE LINE AND A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.2
 CK2970'FT (0.1 M) AND 2.0 FT (0.6 M) BELOW THE HIGHWAY, 95.0 FT (29.0 M) EAST
 CK2970'SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 10.9
 CK2970'FT (3.3 M) WEST NORTHWEST OF THE FENCE LINE, 25.6 FT (7.8 M) NORTHWEST
 CK2970'OF THE POWER POLE NUMBER 257850 WITH FOUR GUY WIRES, 12.3 FT (3.7 M)
 CK2970'SOUTH OF A 2.5-FOOT LIVE OAK TREE, 2.3 FT (0.7 M) NORTH NORTHEAST OF A
 CK2970'WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2980 ***********************************************************************
 CK2980  DESIGNATION -  15 035
 CK2980  PID         -  CK2980
 CK2980  STATE/COUNTY-  SC/COLLETON
 CK2980  COUNTRY     -  US
 CK2980  USGS QUAD   -  WALTERBORO (2017)
 CK2980
 CK2980                         *CURRENT SURVEY CONTROL
 CK2980  ______________________________________________________________________
 CK2980* NAD 83(1986) POSITION- 32 54 37.     (N) 080 40 04.     (W)   SCALED
 CK2980* NAVD 88 ORTHO HEIGHT -    13.236 (meters)       43.43  (feet) ADJUSTED
 CK2980  ______________________________________________________________________
 CK2980  GEOID HEIGHT    -        -31.686 (meters)                     GEOID18
 CK2980  DYNAMIC HEIGHT  -         13.222 (meters)       43.38  (feet) COMP
 CK2980  MODELED GRAVITY -    979,560.7   (mgal)                       NAVD 88
 CK2980
 CK2980  VERT ORDER      -  FIRST     CLASS II
 CK2980
 CK2980.The horizontal coordinates were scaled from a map and have
 CK2980.an estimated accuracy of +/- 6 seconds.
 CK2980
 CK2980.The orthometric height was determined by differential leveling and
 CK2980.adjusted by the NATIONAL GEODETIC SURVEY
 CK2980.in June 1991.
 CK2980
 CK2980.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2980.GEOID18 height accuracy estimate available here.
 CK2980
 CK2980.Click photographs - Photos may exist for this station.
 CK2980
 CK2980.The dynamic height is computed by dividing the NAVD 88
 CK2980.geopotential number by the normal gravity value computed on the
 CK2980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2980.degrees latitude (g = 980.6199 gals.).
 CK2980
 CK2980.The modeled gravity was interpolated from observed gravity values.
 CK2980
 CK2980;                    North         East    Units  Estimated Accuracy
 CK2980;SPC SC       -   119,480.      640,680.      MT  (+/- 180 meters Scaled)
 CK2980
 CK2980_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS310413(NAD 83)
 CK2980
 CK2980                          SUPERSEDED SURVEY CONTROL
 CK2980
 CK2980  NGVD 29 (03/21/89)   13.523  (m)           44.37   (f) ADJUSTED    1 2
 CK2980
 CK2980.Superseded values are not recommended for survey control.
 CK2980
 CK2980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2980.See file dsdata.pdf to determine how the superseded data were derived.
 CK2980
 CK2980_MARKER: DD = SURVEY DISK
 CK2980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2980_STAMPING: VERT 15 035 1983
 CK2980_MARK LOGO: SCGS
 CK2980_PROJECTION: RECESSED 8 CENTIMETERS
 CK2980_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2980_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2980_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2980+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2005
 CK2980
 CK2980  HISTORY     - Date     Condition        Report By
 CK2980  HISTORY     - 1983     MONUMENTED       SCGS
 CK2980  HISTORY     - 20050926 GOOD             SCGS
 CK2980  HISTORY     - 20110405 GOOD             JCLS
 CK2980
 CK2980                          STATION DESCRIPTION
 CK2980
 CK2980'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2980'IN WALTERBORO.
 CK2980'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2980'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2980'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.6 KILOMETER (0.4 MILE)
 CK2980'NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), SET IN THE VEE OF
 CK2980'THE INTERSECTION WITH STATE HIGHWAY 64, 20.2 METERS (66.4 FEET)
 CK2980'WEST-SOUTHWEST OF THE CENTERLINE OF THE NORTH BOUND LANE OF U.S
 CK2980'HIGHWAY 15, 12.7 METERS (41.6 FEET) EAST-NORTHEAST OF THE CENTERLINE
 CK2980'OF THE NORTHBOUND LANE OF STATE HIGHWAY 64, 5.6 METERS (18.5 FEET)
 CK2980'NORTH-NORTHEAST OF THE NORTHWEST CORNER OF A SMALL BRICK BUILDING,
 CK2980'(CENTURY 21 REALTY), 9.3 METERS (30.7 FEET) WEST-NORTHWEST OF THE
 CK2980'NORTHEAST CORNER OF THE REALTY BUILDING.
 CK2980'THE MARK IS 0.30 M BELOW HIGHWAY 64.
 CK2980
 CK2980                          STATION RECOVERY (2005)
 CK2980
 CK2980'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2980'STATION IS LOCATED IN WALTERBORO.  OWNERSHIP--MCDONALDS, 727 NORTH
 CK2980'JEFFERIES BOULEVARD, WALTERBORO, SC 29488. TO REACH THE STATION FROM
 CK2980'THE JUNCTION OF U.S. HIGHWAY 15 SOUTH AND STATE HIGHWAY 64 BUSINESS
 CK2980'EAST (NORTH JEFFERIES BOULEVARD) AND STATE HIGHWAY 64 BUSINESS WEST
 CK2980'(BELLS HIGHWAY) IN WALTERBORO, GO SOUTH SOUTHEAST ON HIGHWAYS 15 SOUTH
 CK2980'AND 64 BUSINESS EAST FOR 0.15 MI (0.24 KM) TO THE STATION ON THE RIGHT
 CK2980'IN THE LANDSCAPED AREA NEAR THE BASE OF A LARGE METAL MCDONALDS SIGN
 CK2980'POST. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL
 CK2980'WITH THE MCDONALDS PARKING LOT, 18.5 FT (5.6 M) NORTHEAST OF THE
 CK2980'NORTHWEST CORNER OF THE BRICK BUILDING, 9.7 FT (3.0 M) SOUTHWEST OF
 CK2980'THE SOUTHWEST CORNER OF THE METAL BASE OF THE TALL METAL MCDONALDS
 CK2980'SIGN POST, 7.0 FT (2.1 M) WEST OF A 1.0-FOOT HOLLY TREE, 23.5 FT (7.2
 CK2980'M) EAST NORTHEAST OF A POWER POLE 100/C-1820 WITH FIVE GUY WIRES, A
 CK2980'TRANSFORMER AND A SECURITY LIGHT, 23.2 FT (7.1 M) EAST NORTHEAST OF A
 CK2980'TELEPHONE JUNCTION BOX NJB10, 1.5 FT (0.5 M) NORTH OF A WITNESS POST.
 CK2980'RECOVERED BY T.  HALL.
 CK2980
 CK2980                          STATION RECOVERY (2011)
 CK2980
 CK2980'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 CK2980'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2979 ***********************************************************************
 CK2979  DESIGNATION -  15 036
 CK2979  PID         -  CK2979
 CK2979  STATE/COUNTY-  SC/COLLETON
 CK2979  COUNTRY     -  US
 CK2979  USGS QUAD   -  WALTERBORO (2017)
 CK2979
 CK2979                         *CURRENT SURVEY CONTROL
 CK2979  ______________________________________________________________________
 CK2979* NAD 83(2011) POSITION- 32 55 00.83010(N) 080 40 28.74565(W)   ADJUSTED
 CK2979* NAD 83(2011) ELLIP HT-    -6.396 (meters)        (06/27/12)   ADJUSTED
 CK2979* NAD 83(2011) EPOCH   -  2010.00
 CK2979* NAVD 88 ORTHO HEIGHT -    25.282 (meters)       82.95  (feet) ADJUSTED
 CK2979  ______________________________________________________________________
 CK2979  GEOID HEIGHT    -        -31.679 (meters)                     GEOID18
 CK2979  NAD 83(2011) X  -    868,452.857 (meters)                     COMP
 CK2979  NAD 83(2011) Y  - -5,288,653.156 (meters)                     COMP
 CK2979  NAD 83(2011) Z  -  3,446,222.001 (meters)                     COMP
 CK2979  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 CK2979  DYNAMIC HEIGHT  -         25.254 (meters)       82.85  (feet) COMP
 CK2979  MODELED GRAVITY -    979,560.9   (mgal)                       NAVD 88
 CK2979
 CK2979  VERT ORDER      -  FIRST     CLASS II
 CK2979
 CK2979  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2979  Standards:
 CK2979         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2979            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2979  -------------------------------------------------------------------
 CK2979  NETWORK    0.83   1.20           0.35   0.33   0.61     -0.10149508
 CK2979  -------------------------------------------------------------------
 CK2979  Click here for local accuracies and other accuracy information.
 CK2979
 CK2979.The horizontal coordinates were established by GPS observations
 CK2979.and adjusted by the National Geodetic Survey in June 2012.
 CK2979
 CK2979.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2979.been affixed to the stable North American tectonic plate. See 
 CK2979.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2979
 CK2979.The horizontal coordinates are valid at the epoch date displayed above
 CK2979.which is a decimal equivalence of Year/Month/Day.
 CK2979
 CK2979.The orthometric height was determined by differential leveling and
 CK2979.adjusted by the NATIONAL GEODETIC SURVEY
 CK2979.in June 1991.
 CK2979
 CK2979.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2979.GEOID18 height accuracy estimate available here.
 CK2979
 CK2979.Click photographs - Photos may exist for this station.
 CK2979
 CK2979.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2979
 CK2979.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2979
 CK2979.The ellipsoidal height was determined by GPS observations
 CK2979.and is referenced to NAD 83.
 CK2979
 CK2979.The dynamic height is computed by dividing the NAVD 88
 CK2979.geopotential number by the normal gravity value computed on the
 CK2979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2979.degrees latitude (g = 980.6199 gals.).
 CK2979
 CK2979.The modeled gravity was interpolated from observed gravity values.
 CK2979
 CK2979. The following values were computed from the NAD 83(2011) position.
 CK2979
 CK2979;                    North         East     Units Scale Factor Converg.
 CK2979;SPC SC       -   120,215.317   640,029.603   MT  0.99987923   +0 10 49.3
 CK2979;SPC SC       -   394,407.21  2,099,834.66   iFT  0.99987923   +0 10 49.3
 CK2979;UTM  17      - 3,642,121.163   530,421.222   MT  0.99961141   +0 10 36.5
 CK2979
 CK2979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2979!SPC SC       -   1.00000100  x   0.99987923  =   0.99988023
 CK2979!UTM  17      -   1.00000100  x   0.99961141  =   0.99961241
 CK2979
 CK2979_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS3042142121(NAD 83)
 CK2979
 CK2979                          SUPERSEDED SURVEY CONTROL
 CK2979
 CK2979  NAD 83(2007)-  32 55 00.83016(N)    080 40 28.74623(W) AD(2002.00) 1
 CK2979  ELLIP H (08/28/07)   -6.406  (m)                       GP(2002.00) 4 2
 CK2979  NAD 83(2001)-  32 55 00.83018(N)    080 40 28.74628(W) AD(       ) 1
 CK2979  ELLIP H (05/04/06)   -6.409  (m)                       GP(       ) 4 2
 CK2979  NAVD 88              25.28   (m)           82.9    (f) LEVELING    3  
 CK2979  NGVD 29 (03/21/89)   25.568  (m)           83.88   (f) ADJUSTED    1 2
 CK2979
 CK2979.Superseded values are not recommended for survey control.
 CK2979
 CK2979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2979.See file dsdata.pdf to determine how the superseded data were derived.
 CK2979
 CK2979_MARKER: DD = SURVEY DISK
 CK2979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2979_STAMPING: VERT 15 036 1983
 CK2979_MARK LOGO: SCGS
 CK2979_PROJECTION: RECESSED 8 CENTIMETERS
 CK2979_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2979+STABILITY: SURFACE MOTION
 CK2979_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2979+SATELLITE: SATELLITE OBSERVATIONS - February 28, 2022
 CK2979
 CK2979  HISTORY     - Date     Condition        Report By
 CK2979  HISTORY     - 1983     MONUMENTED       SCGS
 CK2979  HISTORY     - 20050810 GOOD             SCGS
 CK2979  HISTORY     - 20220228 GOOD             USPSQD
 CK2979
 CK2979                          STATION DESCRIPTION
 CK2979
 CK2979'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2979'IN WALTERBORO.
 CK2979'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2979'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2979'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.6 KILOMETER (0.4 MILE)
 CK2979'NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 1.0 KILOMETER
 CK2979'(0.65 MILE) NORTHWEST ALONG STATE HIGHWAY 64, SET NEAR THE SOUTHEAST
 CK2979'CORNER OF THE PRODUCTION CREDIT ASSOCIATION AND FEDERAL LAND BANK
 CK2979'ASSOCIATION BUILDING, 15.3 METERS (50.2 FEET) WEST-SOUTHWEST OF THE
 CK2979'CENTERLINE OF THE SOUTH BOUND LANE OF THE HIGHWAY, 21.3 METERS (70.0
 CK2979'FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF SHARON DRIVE,
 CK2979'16.0 METERS (52.8 FEET) WEST-NORTHWEST OF A FIRE HYDRANT, 2.8 METERS
 CK2979'(9.5 FEET) EAST OF THE SOUTHEAST CORNER OF THE BUILDING.
 CK2979'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2979
 CK2979                          STATION RECOVERY (2005)
 CK2979
 CK2979'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2979'THE STATION IS LOCATED 1.0 MILE (1.61 KM) NORTH-NORTHWEST OF
 CK2979'WALTERBORO.  OWNERSHIP--AGSOUTH FARM CREDIT, ACA, 529 BELLS HIGHWAY,
 CK2979'WALTERBORO, SC 29480, CONTACT-JOHNATHAN BARNES, PHONE 843-549-1584. TO
 CK2979'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT
 CK2979'57) AND STATE HIGHWAY 64 (BELLS HIGHWAY), 2.2 MI (3.54 KM) NORTHWEST
 CK2979'OF WALTERBORO, GO SOUTH SOUTHEAST ON HIGHWAY 64 FOR 1.3 MI (2.09 KM)
 CK2979'TO THE STATION ON THE RIGHT NEAR THE EAST CORNER OF THE AGSOUTH FARM
 CK2979'CREDIT BUILDING, STATION IS RECESSED IN AND PARTIALLY COVERED BY A
 CK2979'SIDEWALK. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL
 CK2979'WITH THE SIDEWALK, 8.9 FT (2.7 M) EAST OF THE EAST CORNER OF THE
 CK2979'BUILDING, 52.7 FT (16.1 M) WEST NORTHWEST OF A FIRE HYDRANT, 37.2 FT
 CK2979'(11.3 M) WEST OF THE CENTER OF A MANHOLE COVER SET INTO A CATCH BASIN
 CK2979'IN THE SIDEWALK ON THE SOUTHWEST SIDE OF THE HIGHWAY, 15.3 FT (4.7 M)
 CK2979'WEST OF THE SOUTHWEST ONE OF TWO 1.0-FOOT CYPRESS TREES IN THE FRONT
 CK2979'YARD OF THE BUILDING, 32.2 FT (9.8 M) SOUTHWEST OF THE SOUTHWEST EDGE
 CK2979'OF THE HIGHWAY SIDEWALK. RECOVERED BY T.  HALL.
 CK2979
 CK2979                          STATION RECOVERY (2022)
 CK2979
 CK2979'RECOVERY NOTE BY US POWER SQUADRON 2022 (STH)
 CK2979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2969 ***********************************************************************
 CK2969  DESIGNATION -  15 037
 CK2969  PID         -  CK2969
 CK2969  STATE/COUNTY-  SC/COLLETON
 CK2969  COUNTRY     -  US
 CK2969  USGS QUAD   -  WALTERBORO (2017)
 CK2969
 CK2969                         *CURRENT SURVEY CONTROL
 CK2969  ______________________________________________________________________
 CK2969* NAD 83(1986) POSITION- 32 55 43.     (N) 080 41 14.     (W)   SCALED
 CK2969* NAVD 88 ORTHO HEIGHT -    25.891 (meters)       84.94  (feet) ADJUSTED
 CK2969  ______________________________________________________________________
 CK2969  GEOID HEIGHT    -        -31.668 (meters)                     GEOID18
 CK2969  DYNAMIC HEIGHT  -         25.863 (meters)       84.85  (feet) COMP
 CK2969  MODELED GRAVITY -    979,560.7   (mgal)                       NAVD 88
 CK2969
 CK2969  VERT ORDER      -  FIRST     CLASS II
 CK2969
 CK2969.The horizontal coordinates were scaled from a map and have
 CK2969.an estimated accuracy of +/- 6 seconds.
 CK2969
 CK2969.The orthometric height was determined by differential leveling and
 CK2969.adjusted by the NATIONAL GEODETIC SURVEY
 CK2969.in June 1991.
 CK2969
 CK2969.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2969.GEOID18 height accuracy estimate available here.
 CK2969
 CK2969.Click photographs - Photos may exist for this station.
 CK2969
 CK2969.The dynamic height is computed by dividing the NAVD 88
 CK2969.geopotential number by the normal gravity value computed on the
 CK2969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2969.degrees latitude (g = 980.6199 gals.).
 CK2969
 CK2969.The modeled gravity was interpolated from observed gravity values.
 CK2969
 CK2969;                    North         East    Units  Estimated Accuracy
 CK2969;SPC SC       -   121,510.      638,850.      MT  (+/- 180 meters Scaled)
 CK2969
 CK2969_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS292434(NAD 83)
 CK2969
 CK2969                          SUPERSEDED SURVEY CONTROL
 CK2969
 CK2969  NGVD 29 (03/21/89)   26.178  (m)           85.89   (f) ADJUSTED    1 2
 CK2969
 CK2969.Superseded values are not recommended for survey control.
 CK2969
 CK2969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2969.See file dsdata.pdf to determine how the superseded data were derived.
 CK2969
 CK2969_MARKER: DD = SURVEY DISK
 CK2969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2969_STAMPING: VERT 15 037 1983
 CK2969_MARK LOGO: SCGS
 CK2969_PROJECTION: RECESSED 5 CENTIMETERS
 CK2969_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2969_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2969_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2969+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2005
 CK2969
 CK2969  HISTORY     - Date     Condition        Report By
 CK2969  HISTORY     - 1983     MONUMENTED       SCGS
 CK2969  HISTORY     - 20050808 GOOD             SCGS
 CK2969
 CK2969                          STATION DESCRIPTION
 CK2969
 CK2969'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2969'3.9 KM (2.4 MI) NW FROM WALTERBORO.
 CK2969'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2969'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2969'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.6 KILOMETER (0.4 MILE)
 CK2969'NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 2.7
 CK2969'KILOMETERS (1.7 MILES) NORTHWEST ALONG STATE HIGHWAY 64, SET NEAR AN
 CK2969'EXXON SIGN AT THE INTERSECTION OF COUNTY ROAD S-15-24, 11.9 METERS
 CK2969'(39.3 FEET) NORTHEAST OF THE CENTERLINE OF THE NORTH BOUND LANE OF THE
 CK2969'HIGHWAY, 20.7 METERS (68.1 FEET) WEST-NORTHWEST OF THE CENTERLINE OF
 CK2969'THE COUNTY ROAD, 3.8 METERS (12.8 FEET) SOUTHEAST OF THE EXXON SIGN.
 CK2969'THE MARK IS 0.30 M ABOVE HIGHWAY.
 CK2969
 CK2969                          STATION RECOVERY (2005)
 CK2969
 CK2969'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2969'STATION IS LOCATED 2.0 MI (3.22 KM) NORTHWEST OF WALTERBORO.
 CK2969'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2969'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2969'OVERPASS OF INTERSTATE 95 (EXIT 57) AND STATE HIGHWAY 64 (BELLS
 CK2969'HIGHWAY), 2.2 MI (3.54 KM) NORTHWEST OF WALTERBORO, GO SOUTH SOUTHEAST
 CK2969'ON HIGHWAY 64 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE LEFT NEAR AN
 CK2969'ABANDONED CONCRETE SIGN BASE IN THE NORTH ANGLE OF THE JUNCTION OF
 CK2969'STATE ROAD 24 (MOUNT CARMEL ROAD). STATION IS A CONCRETE POST RECESSED
 CK2969'0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 11.2 FT (3.4 M) SOUTHEAST
 CK2969'OF THE SOUTH CORNER OF AN ABANDONED CONCRETE SIGN BASE, 34.3 FT (10.5
 CK2969'M) EAST OF THE CENTER OF A METAL MANHOLE COVER SET INTO A CURB DRAIN
 CK2969'BASIN, 24.0 FT (7.3 M) NORTH OF THE NORTH EDGE OF THE CONCRETE CURB OF
 CK2969'THE JUNCTION, 13.2 FT (4.0 M) NORTHWEST OF A WOODEN POST OF A SIGN
 CK2969'(STEEDLY MONUMENT WORKS), 18.5 FT (5.6 M) NORTH OF A METAL HIGHWAY
 CK2969'SIGN OF A SIGN (YIELD/DO NOT ENTER) POST, 0.8 FT (0.2 M) WEST
 CK2969'SOUTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2968 ***********************************************************************
 CK2968  DESIGNATION -  15 038
 CK2968  PID         -  CK2968
 CK2968  STATE/COUNTY-  SC/COLLETON
 CK2968  COUNTRY     -  US
 CK2968  USGS QUAD   -  WALTERBORO (2017)
 CK2968
 CK2968                         *CURRENT SURVEY CONTROL
 CK2968  ______________________________________________________________________
 CK2968* NAD 83(1986) POSITION- 32 56 14.     (N) 080 41 02.     (W)   SCALED
 CK2968* NAVD 88 ORTHO HEIGHT -    17.549 (meters)       57.58  (feet) ADJUSTED
 CK2968  ______________________________________________________________________
 CK2968  GEOID HEIGHT    -        -31.671 (meters)                     GEOID18
 CK2968  DYNAMIC HEIGHT  -         17.530 (meters)       57.51  (feet) COMP
 CK2968  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 CK2968
 CK2968  VERT ORDER      -  FIRST     CLASS II
 CK2968
 CK2968.The horizontal coordinates were scaled from a map and have
 CK2968.an estimated accuracy of +/- 6 seconds.
 CK2968
 CK2968.The orthometric height was determined by differential leveling and
 CK2968.adjusted by the NATIONAL GEODETIC SURVEY
 CK2968.in June 1991.
 CK2968
 CK2968.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2968.GEOID18 height accuracy estimate available here.
 CK2968
 CK2968.Click photographs - Photos may exist for this station.
 CK2968
 CK2968.The dynamic height is computed by dividing the NAVD 88
 CK2968.geopotential number by the normal gravity value computed on the
 CK2968.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2968.degrees latitude (g = 980.6199 gals.).
 CK2968
 CK2968.The modeled gravity was interpolated from observed gravity values.
 CK2968
 CK2968;                    North         East    Units  Estimated Accuracy
 CK2968;SPC SC       -   122,470.      639,160.      MT  (+/- 180 meters Scaled)
 CK2968
 CK2968_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS295443(NAD 83)
 CK2968
 CK2968                          SUPERSEDED SURVEY CONTROL
 CK2968
 CK2968  NGVD 29 (03/21/89)   17.836  (m)           58.52   (f) ADJUSTED    1 2
 CK2968
 CK2968.Superseded values are not recommended for survey control.
 CK2968
 CK2968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2968.See file dsdata.pdf to determine how the superseded data were derived.
 CK2968
 CK2968_MARKER: DV = VERTICAL CONTROL DISK
 CK2968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2968_STAMPING: 15 038 1983
 CK2968_MARK LOGO: SCGS
 CK2968_PROJECTION: FLUSH
 CK2968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2968+STABILITY: SURFACE MOTION
 CK2968
 CK2968  HISTORY     - Date     Condition        Report By
 CK2968  HISTORY     - 1983     MONUMENTED       SCGS
 CK2968  HISTORY     - 20050817 MARK NOT FOUND   SCGS
 CK2968
 CK2968                          STATION DESCRIPTION
 CK2968
 CK2968'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2968'4.3 KM (2.7 MI) NW FROM WALTERBORO.
 CK2968'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2968'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2968'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.6 KILOMETER (0.4 MILE)
 CK2968'NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 2.7
 CK2968'KILOMETERS (1.7 MILES) NORTHWEST ALONG STATE HIGHWAY 64, THENCE 1.1
 CK2968'KILOMETERS (0.7 MILE) NORTHERLY ALONG COUNTY ROAD S-15-24, SET NEAR A
 CK2968'TELEPHONE JUNCTION BOX IN THE VEE OF THE INTERSECTION WITH COUNTY ROAD
 CK2968'S-15-129, 9.9 METERS (32.5 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF
 CK2968'COUNTY ROAD S-15-24, 8.4 METERS (27.4 FEET) WEST-NORTHWEST OF THE
 CK2968'CENTERLINE OF COUNTY ROAD S-15-129, 1.5 METERS (5.0 FEET)
 CK2968'NORTH-NORTHEAST OF TELEPHONE JUNCTION BOX NUMBER B81.
 CK2968'THE MARK IS 0.50 METERS  W FROM A WITNESS POST.
 CK2968'THE MARK IS ABOVE LEVEL WITH COUNTY ROADS.
 CK2968
 CK2968                          STATION RECOVERY (2005)
 CK2968
 CK2968'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2968'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, AREA CHANGED DUE TO
 CK2968'RIGHT OF WAY CONSTRUCTION, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2967 ***********************************************************************
 CK2967  DESIGNATION -  15 039
 CK2967  PID         -  CK2967
 CK2967  STATE/COUNTY-  SC/COLLETON
 CK2967  COUNTRY     -  US
 CK2967  USGS QUAD   -  WALTERBORO (2017)
 CK2967
 CK2967                         *CURRENT SURVEY CONTROL
 CK2967  ______________________________________________________________________
 CK2967* NAD 83(1986) POSITION- 32 56 53.     (N) 080 40 32.     (W)   SCALED
 CK2967* NAVD 88 ORTHO HEIGHT -    26.499 (meters)       86.94  (feet) ADJUSTED
 CK2967  ______________________________________________________________________
 CK2967  GEOID HEIGHT    -        -31.681 (meters)                     GEOID18
 CK2967  DYNAMIC HEIGHT  -         26.471 (meters)       86.85  (feet) COMP
 CK2967  MODELED GRAVITY -    979,561.4   (mgal)                       NAVD 88
 CK2967
 CK2967  VERT ORDER      -  FIRST     CLASS II
 CK2967
 CK2967.The horizontal coordinates were scaled from a map and have
 CK2967.an estimated accuracy of +/- 6 seconds.
 CK2967
 CK2967.The orthometric height was determined by differential leveling and
 CK2967.adjusted by the NATIONAL GEODETIC SURVEY
 CK2967.in June 1991.
 CK2967
 CK2967.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2967.GEOID18 height accuracy estimate available here.
 CK2967
 CK2967.Click photographs - Photos may exist for this station.
 CK2967
 CK2967.The dynamic height is computed by dividing the NAVD 88
 CK2967.geopotential number by the normal gravity value computed on the
 CK2967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2967.degrees latitude (g = 980.6199 gals.).
 CK2967
 CK2967.The modeled gravity was interpolated from observed gravity values.
 CK2967
 CK2967;                    North         East    Units  Estimated Accuracy
 CK2967;SPC SC       -   123,670.      639,930.      MT  (+/- 180 meters Scaled)
 CK2967
 CK2967_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS303455(NAD 83)
 CK2967
 CK2967                          SUPERSEDED SURVEY CONTROL
 CK2967
 CK2967  NGVD 29 (03/21/89)   26.786  (m)           87.88   (f) ADJUSTED    1 2
 CK2967
 CK2967.Superseded values are not recommended for survey control.
 CK2967
 CK2967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2967.See file dsdata.pdf to determine how the superseded data were derived.
 CK2967
 CK2967_MARKER: DD = SURVEY DISK
 CK2967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2967_STAMPING: VERT 15 039 1983
 CK2967_MARK LOGO: SCGS
 CK2967_PROJECTION: FLUSH
 CK2967_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2967_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2967_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2967+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2005
 CK2967
 CK2967  HISTORY     - Date     Condition        Report By
 CK2967  HISTORY     - 1983     MONUMENTED       SCGS
 CK2967  HISTORY     - 20050808 GOOD             SCGS
 CK2967
 CK2967                          STATION DESCRIPTION
 CK2967
 CK2967'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2967'5.3 KM (3.3 MI) NW FROM WALTERBORO.
 CK2967'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2967'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2967'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.6 KILOMETER (0.4 MILE)
 CK2967'NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 2.7
 CK2967'KILOMETERS (1.7 MILES) NORTHWEST ALONG STATE HIGHWAY 64, THENCE 1.1
 CK2967'KILOMETERS (0.7 MILE) NORTHERLY ALONG COUNTY ROAD S-15-24, THENCE 1.5
 CK2967'KILOMETERS (0.95 MILE) NORTHERLY ALONG COUNTY ROAD S-15-129, SET NEAR
 CK2967'A TELEPHONE JUNCTION BOX SOUTHWEST OF A BRICK HOUSE, 59.1 METERS
 CK2967'(194.0 FEET) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE,
 CK2967'11.7 METERS (38.4 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF COUNTY
 CK2967'ROAD, 5.2 METERS (17.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER
 CK2967'OF A SAND DRIVE, 1.5 METERS (5.0 FEET) EAST-NORTHEAST OF TELEPHONE
 CK2967'JUNCTION BOX NUMBER B21.
 CK2967'THE MARK IS 0.50 METERS  SSE FROM A WITNESS POST.
 CK2967'THE MARK IS 0.60 M ABOVE COUNTY ROAD.
 CK2967
 CK2967                          STATION RECOVERY (2005)
 CK2967
 CK2967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2967'STATION IS LOCATED 3.0 MI (4.83 KM) NORTH OF WALTERBORO.
 CK2967'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2967'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2967'OVERPASS OF INTERSTATE 95 (EXIT 57) AND STATE HIGHWAY 64 (BELLS
 CK2967'HIGHWAY), 2.2 MI (3.54 KM) NORTHWEST OF WALTERBORO, GO SOUTH SOUTHEAST
 CK2967'ON HIGHWAY 64 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF STATE ROAD 24
 CK2967'(MOUNT CARMEL ROAD) LEFT, TURN LEFT ON ROAD 24 FOR 0.7 MI (1.13 KM) TO
 CK2967'THE JUNCTION OF STATE ROAD 129 (QUAIL DRIVE), BEAR RIGHT ON ROAD 129
 CK2967'FOR 0.95 MI (1.53 KM) TO THE STATION ON THE LEFT NEAR A TELEPHONE
 CK2967'JUNCTION BOX BETWEEN TWO BRICK HOUSES NUMBER 977 AND 1011, 0.25 MI
 CK2967'(1627.45 KM) WEST OF THE JUNCTION OF STATE ROAD 130 (ACADEMY ROAD).
 CK2967'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 CK2967'ABOVE THE ROAD, 38.5 FT (11.7 M) NORTH OF THE CENTER OF THE ROAD, 5.4
 CK2967'FT (1.6 M) NORTHEAST OF THE TELEPHONE JUNCTION BOX B/1B, 14.2 FT (4.3
 CK2967'M) NORTH NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 CK2967'BENEATH A GRASSY DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1011, 0.7 FT
 CK2967'(308.4 M) SOUTH OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2966 ***********************************************************************
 CK2966  DESIGNATION -  15 040
 CK2966  PID         -  CK2966
 CK2966  STATE/COUNTY-  SC/COLLETON
 CK2966  COUNTRY     -  US
 CK2966  USGS QUAD   -  WALTERBORO (2017)
 CK2966
 CK2966                         *CURRENT SURVEY CONTROL
 CK2966  ______________________________________________________________________
 CK2966* NAD 83(1986) POSITION- 32 57 18.     (N) 080 39 43.     (W)   SCALED
 CK2966* NAVD 88 ORTHO HEIGHT -    28.167 (meters)       92.41  (feet) ADJUSTED
 CK2966  ______________________________________________________________________
 CK2966  GEOID HEIGHT    -        -31.697 (meters)                     GEOID18
 CK2966  DYNAMIC HEIGHT  -         28.137 (meters)       92.31  (feet) COMP
 CK2966  MODELED GRAVITY -    979,561.3   (mgal)                       NAVD 88
 CK2966
 CK2966  VERT ORDER      -  FIRST     CLASS II
 CK2966
 CK2966.The horizontal coordinates were scaled from a map and have
 CK2966.an estimated accuracy of +/- 6 seconds.
 CK2966
 CK2966.The orthometric height was determined by differential leveling and
 CK2966.adjusted by the NATIONAL GEODETIC SURVEY
 CK2966.in June 1991.
 CK2966
 CK2966.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2966.GEOID18 height accuracy estimate available here.
 CK2966
 CK2966.Click photographs - Photos may exist for this station.
 CK2966
 CK2966.The dynamic height is computed by dividing the NAVD 88
 CK2966.geopotential number by the normal gravity value computed on the
 CK2966.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2966.degrees latitude (g = 980.6199 gals.).
 CK2966
 CK2966.The modeled gravity was interpolated from observed gravity values.
 CK2966
 CK2966;                    North         East    Units  Estimated Accuracy
 CK2966;SPC SC       -   124,440.      641,200.      MT  (+/- 180 meters Scaled)
 CK2966
 CK2966_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS315463(NAD 83)
 CK2966
 CK2966                          SUPERSEDED SURVEY CONTROL
 CK2966
 CK2966  NGVD 29 (03/21/89)   28.454  (m)           93.35   (f) ADJUSTED    1 2
 CK2966
 CK2966.Superseded values are not recommended for survey control.
 CK2966
 CK2966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2966.See file dsdata.pdf to determine how the superseded data were derived.
 CK2966
 CK2966_MARKER: DD = SURVEY DISK
 CK2966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2966_STAMPING: VERT 15 040 1983
 CK2966_MARK LOGO: SCGS
 CK2966_PROJECTION: RECESSED 5 CENTIMETERS
 CK2966_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2966_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2966_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2966+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2005
 CK2966
 CK2966  HISTORY     - Date     Condition        Report By
 CK2966  HISTORY     - 1983     MONUMENTED       SCGS
 CK2966  HISTORY     - 20050808 GOOD             SCGS
 CK2966
 CK2966                          STATION DESCRIPTION
 CK2966
 CK2966'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2966'5.6 KM (3.5 MI) NW FROM WALTERBORO.
 CK2966'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2966'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2966'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.6 KILOMETER (0.4 MILE)
 CK2966'NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 2.7
 CK2966'KILOMETERS (1.7 MILES) NORTHWEST ALONG STATE HIGHWAY 64, THENCE 1.1
 CK2966'KILOMETERS (0.7 MILE) NORTHERLY ALONG COUNTY ROAD S-15-24, THENCE 1.9
 CK2966'KILOMETERS (1.2 MILES) NORTHERLY ALONG COUNTY ROAD S-15-129, THENCE
 CK2966'0.1 KILOMETER (0.05 MILE) NORTH ALONG COUNTY S-15-130, THENCE 1.0
 CK2966'KILOMETER (0.65 MILE) NORTHEAST ALONG COUNTY ROAD S-15-479, SET NEAR A
 CK2966'TELEPHONE JUNCTION BOX AT THE NORTHEAST CORNER OF A CHAIN LINK FENCE,
 CK2966'20.8 METERS (68.5 FEET) NORTH OF THE NORTHEAST CORNER OF A BRICK HOUSE
 CK2966'THAT IS SURROUNDED BY THE CHAIN LINK FENCE, 9.8 METERS (32.0 FEET)
 CK2966'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 2.9 METERS (9.7
 CK2966'FEET) EAST-NORTHEAST OF THE TELEPHONE JUNCTION BOX NUMBER A3,
 CK2966'1.8 METERS (6.0 FEET) WEST-SOUTHWEST OF THE NORTHEAST CORNER OF THE
 CK2966'CHAIN LINK FENCE.
 CK2966'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2966
 CK2966                          STATION RECOVERY (2005)
 CK2966
 CK2966'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2966'STATION IS LOCATED 3.5 MI (5.63 KM) NORTH OF WALTERBORO.
 CK2966'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2966'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2966'OF U.S. HIGHWAY 15 (NORTH JEFFERIES BOULEVARD) AND STATE HIGHWAY 64
 CK2966'(ROBERTSON BOULEVARD), 1.15 MI (1.85 KM) NORTH OF WALTERBORO, GO NORTH
 CK2966'ON HIGHWAY 15 FOR 1.0 MI (1.61 KM) TO THE JUNCTION OF STATE ROAD 130
 CK2966'(MIGHTY COUGAR DRIVE RIGHT AND ACADEMY ROAD LEFT), TURN LEFT ON ROAD
 CK2966'130 FOR 1.25 MI (2.01 KM) TO THE JUNCTION OF STATE ROAD 479
 CK2966'(WINCHESTER ROAD), TURN RIGHT ON ROAD 479 FOR 0.65 MI (1.05 KM) TO THE
 CK2966'STATION ON THE RIGHT NEAR A LARGE TELEPHONE JUNCTION BOX IN THE FRONT
 CK2966'OF A BRICK HOUSE NUMBER 1135. STATION IS A CONCRETE POST RECESSED 0.2
 CK2966'FT (0.1 M) AND LEVEL WITH THE ROAD, 32.0 FT (9.8 M) SOUTH SOUTHEAST OF
 CK2966'THE CENTER OF THE ROAD, 6.0 FT (1.8 M) WEST SOUTHWEST OF A CHAIN LINK
 CK2966'FENCE CORNER POST BETWEEN BRICK HOUSES NUMBER 1135 AND 1105, 7.3 FT
 CK2966'(339.0 M) EAST NORTHEAST OF THE NORTH CORNER OF A CONCRETE PAD
 CK2966'FOUNDATION TO A LARGE TELEPHONE JUNCTION BOX A/3, 95.9 FT (29.2 M)
 CK2966'EAST NORTHEAST OF THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE
 CK2966'CULVERT BENEATH THE DRIVEWAY TO THE BRICK HOUSE NUMBER 1135, 1.9 FT
 CK2966'(346.5 M) NORTH NORTHWEST OF THE CHAIN LINK FENCE LINE. RECOVERED BY
 CK2966'T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2965 ***********************************************************************
 CK2965  DESIGNATION -  15 041
 CK2965  PID         -  CK2965
 CK2965  STATE/COUNTY-  SC/COLLETON
 CK2965  COUNTRY     -  US
 CK2965  USGS QUAD   -  WALTERBORO (2017)
 CK2965
 CK2965                         *CURRENT SURVEY CONTROL
 CK2965  ______________________________________________________________________
 CK2965* NAD 83(1986) POSITION- 32 57 38.     (N) 080 38 41.     (W)   SCALED
 CK2965* NAVD 88 ORTHO HEIGHT -    28.988 (meters)       95.10  (feet) ADJUSTED
 CK2965  ______________________________________________________________________
 CK2965  GEOID HEIGHT    -        -31.717 (meters)                     GEOID18
 CK2965  DYNAMIC HEIGHT  -         28.957 (meters)       95.00  (feet) COMP
 CK2965  MODELED GRAVITY -    979,560.7   (mgal)                       NAVD 88
 CK2965
 CK2965  VERT ORDER      -  FIRST     CLASS II
 CK2965
 CK2965.The horizontal coordinates were scaled from a map and have
 CK2965.an estimated accuracy of +/- 6 seconds.
 CK2965
 CK2965.The orthometric height was determined by differential leveling and
 CK2965.adjusted by the NATIONAL GEODETIC SURVEY
 CK2965.in June 1991.
 CK2965
 CK2965.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2965.GEOID18 height accuracy estimate available here.
 CK2965
 CK2965.Click photographs - Photos may exist for this station.
 CK2965
 CK2965.The dynamic height is computed by dividing the NAVD 88
 CK2965.geopotential number by the normal gravity value computed on the
 CK2965.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2965.degrees latitude (g = 980.6199 gals.).
 CK2965
 CK2965.The modeled gravity was interpolated from observed gravity values.
 CK2965
 CK2965;                    North         East    Units  Estimated Accuracy
 CK2965;SPC SC       -   125,070.      642,810.      MT  (+/- 180 meters Scaled)
 CK2965
 CK2965_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS332469(NAD 83)
 CK2965
 CK2965                          SUPERSEDED SURVEY CONTROL
 CK2965
 CK2965  NGVD 29 (03/21/89)   29.275  (m)           96.05   (f) ADJUSTED    1 2
 CK2965
 CK2965.Superseded values are not recommended for survey control.
 CK2965
 CK2965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2965.See file dsdata.pdf to determine how the superseded data were derived.
 CK2965
 CK2965_MARKER: DD = SURVEY DISK
 CK2965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2965_STAMPING: VERT 15 041 1983
 CK2965_MARK LOGO: SCGS
 CK2965_PROJECTION: RECESSED 8 CENTIMETERS
 CK2965_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2965_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2965_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2965+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2005
 CK2965
 CK2965  HISTORY     - Date     Condition        Report By
 CK2965  HISTORY     - 1983     MONUMENTED       SCGS
 CK2965  HISTORY     - 20050808 GOOD             SCGS
 CK2965
 CK2965                          STATION DESCRIPTION
 CK2965
 CK2965'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2965'6.4 KM (4.0 MI) NORTH FROM WALTERBORO.
 CK2965'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2965'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2965'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 0.6 KILOMETER (0.4 MILE)
 CK2965'NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 2.7
 CK2965'KILOMETERS (1.7 MILES) NORTHWEST ALONG STATE HIGHWAY 64, THENCE 1.1
 CK2965'KILOMETERS (0.7 MILES) NORTHERLY ALONG COUNTY ROAD S-15-24, THENCE 1.9
 CK2965'KILOMETERS (1.2 MILES) NORTHERLY ALONG COUNTY ROAD S-15-129, THENCE
 CK2965'0.1 KILOMETER (0.05 MILE) NORTH ALONG COUNTY ROAD S-15-130, THENCE 2.7
 CK2965'KILOMETERS (1.7 MILES) NORTHEAST ALONG COUNTY ROAD S-15-479, SET IN
 CK2965'THE SOUTHWEST ANGLE OF THE INTERSECTION OF U.S. HIGHWAY 15,
 CK2965'29.6 METERS (97.0 FEET) WEST-NORTHWEST OF THE CENTERLINE OF THE SOUTH
 CK2965'BOUND LAND OF U.S. HIGHWAY 15, 9.8 METERS (32.0 FEET) SOUTH OF THE
 CK2965'CENTERLINE OF THE COUNTY ROAD, 21.9 METERS (72.0 FEET) NORTH-NORTHEAST
 CK2965'OF A LONE 90-INCH OAK TREE, 3.7 METERS (12.0 FEET) WEST OF A LONE
 CK2965'MAPLE TREE.
 CK2965'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2965
 CK2965                          STATION RECOVERY (2005)
 CK2965
 CK2965'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2965'STATION IS LOCATED 4.1 MI (6.6 KM) NORTH NORTHEAST OF WALTERBORO.
 CK2965'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2965'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2965'OF U.S. HIGHWAY 15 (NORTH JEFFERIES BOULEVARD) AND STATE HIGHWAY 64
 CK2965'(ROBERTSON BOULEVARD), 1.15 MI (1.85 KM) NORTH OF WALTERBORO, GO NORTH
 CK2965'ON HIGHWAY 15 FOR 1.0 MI (1.61 KM) TO THE JUNCTION OF STATE ROAD 130
 CK2965'(MIGHTY COUGAR ROAD RIGHT AND ACADEMY ROAD LEFT), CONTINUE ON HIGHWAY
 CK2965'15 FOR 2.0 MI (3.22 KM) TO THE STATION ON THE LEFT NEAR AN OAK TREE IN
 CK2965'THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 479 (WINCHESTER
 CK2965'ROAD) LEFT. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND
 CK2965'LEVEL WITH THE ROAD, 32.0 FT (9.8 M) SOUTH OF THE CENTER OF THE ROAD,
 CK2965'97.0 FT (29.6 M) WEST NORTHWEST OF THE CENTER OF THE SOUTH BOUND LANES
 CK2965'OF THE HIGHWAY, 5.0 FT (1.5 M) NORTHWEST OF THE 2.0-FOOT OAK TREE WITH
 CK2965'A SCGS REFERENCE WASHER ATTACHED, 30.5 FT (9.3 M) WEST OF A POWER POLE
 CK2965'NUMBER 452964 WITH EIGHT GUY WIRES, 30.5 FT (9.3 M) WEST OF A YELLOW
 CK2965'SOUTH CAROLINA AND ELECTRIC WITNESS POST PROJECTING 5 FEET. RECOVERED
 CK2965'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2964 ***********************************************************************
 CK2964  DESIGNATION -  15 042
 CK2964  PID         -  CK2964
 CK2964  STATE/COUNTY-  SC/COLLETON
 CK2964  COUNTRY     -  US
 CK2964  USGS QUAD   -  WALTERBORO (2017)
 CK2964
 CK2964                         *CURRENT SURVEY CONTROL
 CK2964  ______________________________________________________________________
 CK2964* NAD 83(1986) POSITION- 32 57 22.     (N) 080 38 48.     (W)   SCALED
 CK2964* NAVD 88 ORTHO HEIGHT -    26.403 (meters)       86.62  (feet) ADJUSTED
 CK2964  ______________________________________________________________________
 CK2964  GEOID HEIGHT    -        -31.714 (meters)                     GEOID18
 CK2964  DYNAMIC HEIGHT  -         26.375 (meters)       86.53  (feet) COMP
 CK2964  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 CK2964
 CK2964  VERT ORDER      -  FIRST     CLASS II
 CK2964
 CK2964.The horizontal coordinates were scaled from a map and have
 CK2964.an estimated accuracy of +/- 6 seconds.
 CK2964
 CK2964.The orthometric height was determined by differential leveling and
 CK2964.adjusted by the NATIONAL GEODETIC SURVEY
 CK2964.in June 1991.
 CK2964
 CK2964.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2964.GEOID18 height accuracy estimate available here.
 CK2964
 CK2964.Click photographs - Photos may exist for this station.
 CK2964
 CK2964.The dynamic height is computed by dividing the NAVD 88
 CK2964.geopotential number by the normal gravity value computed on the
 CK2964.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2964.degrees latitude (g = 980.6199 gals.).
 CK2964
 CK2964.The modeled gravity was interpolated from observed gravity values.
 CK2964
 CK2964;                    North         East    Units  Estimated Accuracy
 CK2964;SPC SC       -   124,570.      642,630.      MT  (+/- 180 meters Scaled)
 CK2964
 CK2964_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS330464(NAD 83)
 CK2964
 CK2964                          SUPERSEDED SURVEY CONTROL
 CK2964
 CK2964  NGVD 29 (03/21/89)   26.690  (m)           87.57   (f) ADJUSTED    1 2
 CK2964
 CK2964.Superseded values are not recommended for survey control.
 CK2964
 CK2964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2964.See file dsdata.pdf to determine how the superseded data were derived.
 CK2964
 CK2964_MARKER: DD = SURVEY DISK
 CK2964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2964_STAMPING: VERT 15 042 1983
 CK2964_MARK LOGO: SCGS
 CK2964_PROJECTION: FLUSH
 CK2964_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2964_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2964_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2964+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2005
 CK2964
 CK2964  HISTORY     - Date     Condition        Report By
 CK2964  HISTORY     - 1983     MONUMENTED       SCGS
 CK2964  HISTORY     - 20050808 GOOD             SCGS
 CK2964
 CK2964                          STATION DESCRIPTION
 CK2964
 CK2964'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2964'5.8 KM (3.6 MI) NORTH FROM WALTERBORO.
 CK2964'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2964'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2964'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 6.2 KILOMETERS (3.85
 CK2964'MILES) NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), SET IN THE
 CK2964'SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-15-459,
 CK2964'22.9 METERS (75.0 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE NORTH
 CK2964'BOUND LANE OF THE HIGHWAY, 24.2 METERS (79.5 FEET) SOUTH-SOUTHWEST OF
 CK2964'THE CENTERLINE OF THE COUNTY ROAD, 11.4 METERS (37.5 FEET) SOUTHEAST
 CK2964'OF POWER POLE NUMBER 6671.
 CK2964'THE MARK IS 0.50 METERS  NW FROM A WITNESS POST.
 CK2964'THE MARK IS 1.20 M ABOVE HIGHWAY 15.
 CK2964
 CK2964                          STATION RECOVERY (2005)
 CK2964
 CK2964'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2964'STATION IS LOCATED 3.7 MI (5.95 KM) NORTH NORTHEAST OF WALTERBORO.
 CK2964'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2964'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2964'OF U.S. HIGHWAY 15 (NORTH JEFFERIES BOULEVARD) AND STATE HIGHWAY 64
 CK2964'(ROBERTSON BOULEVARD), 1.15 MI (1.85 KM) NORTH OF WALTERBORO, GO NORTH
 CK2964'ON HIGHWAY 15 FOR 1.0 MI (1.61 KM) TO THE JUNCTION OF STATE ROAD 130
 CK2964'(MIGHTY COUGAR ROAD RIGHT AND ACADEMY ROAD LEFT), CONTINUE ON HIGHWAY
 CK2964'15 FOR 1.65 MI (2.66 KM) TO THE STATION ON THE RIGHT IN A WOODED AREA
 CK2964'IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 459 (INDUSTRIAL
 CK2964'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 CK2964'(0.2 M) ABOVE THE HIGHWAY, 37.0 FT (11.3 M) SOUTHEAST OF A POWER POLE
 CK2964'NUMBER 6671 WITH A METER BOX ATTACHED, 75.5 FT (23.0 M) EAST SOUTHEAST
 CK2964'OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 79.5 FT (24.2
 CK2964'M) SOUTH OF THE CENTER OF THE ROAD, 1.0 FT (0.3 M) NORTHWEST OF A
 CK2964'WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2981 ***********************************************************************
 CK2981  DESIGNATION -  15 043
 CK2981  PID         -  CK2981
 CK2981  STATE/COUNTY-  SC/COLLETON
 CK2981  COUNTRY     -  US
 CK2981  USGS QUAD   -  WALTERBORO (2017)
 CK2981
 CK2981                         *CURRENT SURVEY CONTROL
 CK2981  ______________________________________________________________________
 CK2981* NAD 83(1986) POSITION- 32 56 36.     (N) 080 39 11.     (W)   SCALED
 CK2981* NAVD 88 ORTHO HEIGHT -    27.667 (meters)       90.77  (feet) ADJUSTED
 CK2981  ______________________________________________________________________
 CK2981  GEOID HEIGHT    -        -31.703 (meters)                     GEOID18
 CK2981  DYNAMIC HEIGHT  -         27.638 (meters)       90.68  (feet) COMP
 CK2981  MODELED GRAVITY -    979,561.9   (mgal)                       NAVD 88
 CK2981
 CK2981  VERT ORDER      -  FIRST     CLASS II
 CK2981
 CK2981.The horizontal coordinates were scaled from a map and have
 CK2981.an estimated accuracy of +/- 6 seconds.
 CK2981
 CK2981.The orthometric height was determined by differential leveling and
 CK2981.adjusted by the NATIONAL GEODETIC SURVEY
 CK2981.in June 1991.
 CK2981
 CK2981.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2981.GEOID18 height accuracy estimate available here.
 CK2981
 CK2981.Click photographs - Photos may exist for this station.
 CK2981
 CK2981.The dynamic height is computed by dividing the NAVD 88
 CK2981.geopotential number by the normal gravity value computed on the
 CK2981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2981.degrees latitude (g = 980.6199 gals.).
 CK2981
 CK2981.The modeled gravity was interpolated from observed gravity values.
 CK2981
 CK2981;                    North         East    Units  Estimated Accuracy
 CK2981;SPC SC       -   123,150.      642,040.      MT  (+/- 180 meters Scaled)
 CK2981
 CK2981_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS324450(NAD 83)
 CK2981
 CK2981                          SUPERSEDED SURVEY CONTROL
 CK2981
 CK2981  NGVD 29 (03/21/89)   27.955  (m)           91.72   (f) ADJUSTED    1 2
 CK2981
 CK2981.Superseded values are not recommended for survey control.
 CK2981
 CK2981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2981.See file dsdata.pdf to determine how the superseded data were derived.
 CK2981
 CK2981_MARKER: DD = SURVEY DISK
 CK2981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2981_STAMPING: VERT 15 043 1983
 CK2981_MARK LOGO: SCGS
 CK2981_PROJECTION: RECESSED 13 CENTIMETERS
 CK2981_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2981+STABILITY: SURFACE MOTION
 CK2981
 CK2981  HISTORY     - Date     Condition        Report By
 CK2981  HISTORY     - 1983     MONUMENTED       SCGS
 CK2981  HISTORY     - 20060322 GOOD             SCGS
 CK2981
 CK2981                          STATION DESCRIPTION
 CK2981
 CK2981'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2981'4.2 KM (2.6 MI) NORTH FROM WALTERBORO.
 CK2981'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2981'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2981'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 4.7 KILOMETERS (2.9
 CK2981'MILES) NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), SET BY A
 CK2981'POWER POLE ON THE NORTHEAST SIDE OF THE PALMETTO MOTEL, 39.3 METERS
 CK2981'(129.0 FEET) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE PALMETTO
 CK2981'MOTELS ROOM 10, 17.7 METERS (58.0 FEET) WEST OF THE CENTERLINE OF THE
 CK2981'SOUTH BOUND LAND OF THE HIGHWAY, 7.6 METERS (25.0 FEET)
 CK2981'NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF THE SAND DRIVE,
 CK2981'2.0 METERS (6.8 FEET) NORTH-NORTHEAST OF POWER POLE NUMBER 95938,
 CK2981'6.3 METERS (20.8 FEET) SOUTHWEST OF A 3- BY 3-FOOT CINDER BLOCK LIGHT
 CK2981'FIXTURE.
 CK2981'THE MARK IS ABOVE LEVEL WITH HIGHWAY 15.
 CK2981
 CK2981                          STATION RECOVERY (2006)
 CK2981
 CK2981'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 CK2981'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2983 ***********************************************************************
 CK2983  DESIGNATION -  15 044
 CK2983  PID         -  CK2983
 CK2983  STATE/COUNTY-  SC/COLLETON
 CK2983  COUNTRY     -  US
 CK2983  USGS QUAD   -  WALTERBORO (2017)
 CK2983
 CK2983                         *CURRENT SURVEY CONTROL
 CK2983  ______________________________________________________________________
 CK2983* NAD 83(1986) POSITION- 32 55 50.     (N) 080 39 38.     (W)   SCALED
 CK2983* NAVD 88 ORTHO HEIGHT -    27.012 (meters)       88.62  (feet) ADJUSTED
 CK2983  ______________________________________________________________________
 CK2983  GEOID HEIGHT    -        -31.693 (meters)                     GEOID18
 CK2983  DYNAMIC HEIGHT  -         26.982 (meters)       88.52  (feet) COMP
 CK2983  MODELED GRAVITY -    979,562.2   (mgal)                       NAVD 88
 CK2983
 CK2983  VERT ORDER      -  FIRST     CLASS II
 CK2983
 CK2983.The horizontal coordinates were scaled from a map and have
 CK2983.an estimated accuracy of +/- 6 seconds.
 CK2983
 CK2983.The orthometric height was determined by differential leveling and
 CK2983.adjusted by the NATIONAL GEODETIC SURVEY
 CK2983.in June 1991.
 CK2983
 CK2983.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2983.GEOID18 height accuracy estimate available here.
 CK2983
 CK2983.Click photographs - Photos may exist for this station.
 CK2983
 CK2983.The dynamic height is computed by dividing the NAVD 88
 CK2983.geopotential number by the normal gravity value computed on the
 CK2983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2983.degrees latitude (g = 980.6199 gals.).
 CK2983
 CK2983.The modeled gravity was interpolated from observed gravity values.
 CK2983
 CK2983;                    North         East    Units  Estimated Accuracy
 CK2983;SPC SC       -   121,730.      641,340.      MT  (+/- 180 meters Scaled)
 CK2983
 CK2983_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS317436(NAD 83)
 CK2983
 CK2983                          SUPERSEDED SURVEY CONTROL
 CK2983
 CK2983  NGVD 29 (03/21/89)   27.299  (m)           89.56   (f) ADJUSTED    1 2
 CK2983
 CK2983.Superseded values are not recommended for survey control.
 CK2983
 CK2983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2983.See file dsdata.pdf to determine how the superseded data were derived.
 CK2983
 CK2983_MARKER: DD = SURVEY DISK
 CK2983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2983_STAMPING: VERT 15 044 1983
 CK2983_MARK LOGO: SCGS
 CK2983_PROJECTION: FLUSH
 CK2983_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2983_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2983_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2983+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2005
 CK2983
 CK2983  HISTORY     - Date     Condition        Report By
 CK2983  HISTORY     - 1983     MONUMENTED       SCGS
 CK2983  HISTORY     - 20050808 GOOD             SCGS
 CK2983
 CK2983                          STATION DESCRIPTION
 CK2983
 CK2983'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2983'3.2 KM (2.0 MI) NORTH FROM WALTERBORO.
 CK2983'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2983'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2983'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 2.9 KILOMETERS (1.85
 CK2983'MILES) NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), SET NEAR THE
 CK2983'NORTHERN MOST BRICK ENTRANCE PILLAR TO THE SILVER HILL HOUSING
 CK2983'COMMUNITY, 1.8 METERS (6.2 FEET) NORTH OF THE NORTHEAST CORNER OF THE
 CK2983'PILLAR, 16.5 METERS (54.5 FEET) NORTH-NORTHWEST OF THE APPROXIMATE
 CK2983'CENTER OF THE ENTRANCE ROAD, 14.3 METERS (47.0 FEET) EAST OF POWER
 CK2983'POLE NUMBER 19708, 27.7 METERS (91.0 FEET) EAST-SOUTHEAST OF THE
 CK2983'APPROXIMATE CENTER OF JEFFRIES BOULEVARD.
 CK2983'THE MARK IS 0.20 M BELOW JEFFRIES BOULEVARD.
 CK2983
 CK2983                          STATION RECOVERY (2005)
 CK2983
 CK2983'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2983'STATION IS LOCATED 1.8 MI (2.9 KM) NORTH OF WALTERBORO.
 CK2983'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2983'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2983'OF U.S. HIGHWAY 15 (NORTH JEFFERIES BOULEVARD) AND STATE HIGHWAY 64
 CK2983'(ROBERTSON BOULEVARD), 1.15 MI (1.85 KM) NORTH OF WALTERBORO, GO NORTH
 CK2983'ON HIGHWAY 15 FOR 0.65 MI (1.05 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2983'BRICK ENTRANCE MARKER IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE
 CK2983'ROAD 714 (WINTERGREEN ROAD), ENTRANCE TO SILVER HILL NEIGHBORHOOD.
 CK2983'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2983'HIGHWAY, 78.9 FT (24.0 M) EAST SOUTHEAST OF THE CENTER OF THE NORTH
 CK2983'BOUND LANES OF THE HIGHWAY, 57.6 FT (17.6 M) NORTH NORTHEAST OF THE
 CK2983'CENTER OF THE ROAD, 6.1 FT (1.9 M) NORTH OF THE NORTHEAST CORNER OF
 CK2983'THE LARGE BRICK ENTRANCE MARKER, 7.3 FT (2.2 M) EAST OF A 2.0-FOOT OAK
 CK2983'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 40.6 FT (12.4 M) EAST
 CK2983'SOUTHEAST OF A FIRE HYDRANT. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2984 ***********************************************************************
 CK2984  DESIGNATION -  15 045
 CK2984  PID         -  CK2984
 CK2984  STATE/COUNTY-  SC/COLLETON
 CK2984  COUNTRY     -  US
 CK2984  USGS QUAD   -  WALTERBORO (2017)
 CK2984
 CK2984                         *CURRENT SURVEY CONTROL
 CK2984  ______________________________________________________________________
 CK2984* NAD 83(1986) POSITION- 32 55 12.     (N) 080 40 00.     (W)   SCALED
 CK2984* NAVD 88 ORTHO HEIGHT -    26.190 (meters)       85.93  (feet) ADJUSTED
 CK2984  ______________________________________________________________________
 CK2984  GEOID HEIGHT    -        -31.687 (meters)                     GEOID18
 CK2984  DYNAMIC HEIGHT  -         26.162 (meters)       85.83  (feet) COMP
 CK2984  MODELED GRAVITY -    979,561.4   (mgal)                       NAVD 88
 CK2984
 CK2984  VERT ORDER      -  FIRST     CLASS II
 CK2984
 CK2984.The horizontal coordinates were scaled from a map and have
 CK2984.an estimated accuracy of +/- 6 seconds.
 CK2984
 CK2984.The orthometric height was determined by differential leveling and
 CK2984.adjusted by the NATIONAL GEODETIC SURVEY
 CK2984.in June 1991.
 CK2984
 CK2984.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2984.GEOID18 height accuracy estimate available here.
 CK2984
 CK2984.Click photographs - Photos may exist for this station.
 CK2984
 CK2984.The dynamic height is computed by dividing the NAVD 88
 CK2984.geopotential number by the normal gravity value computed on the
 CK2984.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2984.degrees latitude (g = 980.6199 gals.).
 CK2984
 CK2984.The modeled gravity was interpolated from observed gravity values.
 CK2984
 CK2984;                    North         East    Units  Estimated Accuracy
 CK2984;SPC SC       -   120,560.      640,780.      MT  (+/- 180 meters Scaled)
 CK2984
 CK2984_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS311424(NAD 83)
 CK2984
 CK2984                          SUPERSEDED SURVEY CONTROL
 CK2984
 CK2984  NGVD 29 (03/21/89)   26.477  (m)           86.87   (f) ADJUSTED    1 2
 CK2984
 CK2984.Superseded values are not recommended for survey control.
 CK2984
 CK2984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2984.See file dsdata.pdf to determine how the superseded data were derived.
 CK2984
 CK2984_MARKER: DV = VERTICAL CONTROL DISK
 CK2984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2984_STAMPING: 15 045 1983
 CK2984_MARK LOGO: SCGS
 CK2984_PROJECTION: FLUSH
 CK2984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2984+STABILITY: SURFACE MOTION
 CK2984
 CK2984  HISTORY     - Date     Condition        Report By
 CK2984  HISTORY     - 1983     MONUMENTED       SCGS
 CK2984  HISTORY     - 20050808 MARK NOT FOUND   SCGS
 CK2984
 CK2984                          STATION DESCRIPTION
 CK2984
 CK2984'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2984'1.6 KM (1.0 MI) NORTH FROM WALTERBORO.
 CK2984'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2984'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2984'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 1.8 KILOMETERS (1.15
 CK2984'MILES) NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), SET NEAR A
 CK2984'POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES, 1.1 METERS (3.8 FEET)
 CK2984'WEST-SOUTHWEST OF POWER POLE NUMBER 282399, 8.0 METERS (26.3 FEET)
 CK2984'NORTH-NORTHEAST OF A 48-INCH PINE TREE, 17.2 METERS (56.5 FEET)
 CK2984'SOUTH-SOUTHWEST OF THE ENTRANCE EXIT OF PARKING LOT, 22.7 METERS (74.6
 CK2984'FEET) WEST OF THE CENTERLINE OF THE SOUTH BOUND LANE OF JEFFRIES
 CK2984'BOULEVARD.
 CK2984'THE MARK IS 0.30 M ABOVE JEFFRIES BOULEVARD.
 CK2984
 CK2984                          STATION RECOVERY (2005)
 CK2984
 CK2984'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2984'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, AREA DESCRIBED IS
 CK2984'HAS CHANGED DUE TO THE CONSTRUCTION OF A PARKING LOT AND RUN-OFF
 CK2984'RETENTION POND, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2963 ***********************************************************************
 CK2963  DESIGNATION -  15 046
 CK2963  PID         -  CK2963
 CK2963  STATE/COUNTY-  SC/COLLETON
 CK2963  COUNTRY     -  US
 CK2963  USGS QUAD   -  WALTERBORO (2017)
 CK2963
 CK2963                         *CURRENT SURVEY CONTROL
 CK2963  ______________________________________________________________________
 CK2963* NAD 83(1986) POSITION- 32 56 59.     (N) 080 37 59.     (W)   SCALED
 CK2963* NAVD 88 ORTHO HEIGHT -    21.823 (meters)       71.60  (feet) ADJUSTED
 CK2963  ______________________________________________________________________
 CK2963  GEOID HEIGHT    -        -31.727 (meters)                     GEOID18
 CK2963  DYNAMIC HEIGHT  -         21.800 (meters)       71.52  (feet) COMP
 CK2963  MODELED GRAVITY -    979,561.0   (mgal)                       NAVD 88
 CK2963
 CK2963  VERT ORDER      -  FIRST     CLASS II
 CK2963
 CK2963.The horizontal coordinates were scaled from a map and have
 CK2963.an estimated accuracy of +/- 6 seconds.
 CK2963
 CK2963.The orthometric height was determined by differential leveling and
 CK2963.adjusted by the NATIONAL GEODETIC SURVEY
 CK2963.in June 1991.
 CK2963
 CK2963.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2963.GEOID18 height accuracy estimate available here.
 CK2963
 CK2963.Click photographs - Photos may exist for this station.
 CK2963
 CK2963.The dynamic height is computed by dividing the NAVD 88
 CK2963.geopotential number by the normal gravity value computed on the
 CK2963.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2963.degrees latitude (g = 980.6199 gals.).
 CK2963
 CK2963.The modeled gravity was interpolated from observed gravity values.
 CK2963
 CK2963;                    North         East    Units  Estimated Accuracy
 CK2963;SPC SC       -   123,870.      643,910.      MT  (+/- 180 meters Scaled)
 CK2963
 CK2963_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS342457(NAD 83)
 CK2963
 CK2963                          SUPERSEDED SURVEY CONTROL
 CK2963
 CK2963  NGVD 29 (03/21/89)   22.110  (m)           72.54   (f) ADJUSTED    1 2
 CK2963
 CK2963.Superseded values are not recommended for survey control.
 CK2963
 CK2963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2963.See file dsdata.pdf to determine how the superseded data were derived.
 CK2963
 CK2963_MARKER: DD = SURVEY DISK
 CK2963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2963_STAMPING: VERT 15 046 1983
 CK2963_MARK LOGO: SCGS
 CK2963_PROJECTION: FLUSH
 CK2963_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2963_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2963_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2963+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2963
 CK2963  HISTORY     - Date     Condition        Report By
 CK2963  HISTORY     - 1983     MONUMENTED       SCGS
 CK2963  HISTORY     - 20050816 GOOD             SCGS
 CK2963
 CK2963                          STATION DESCRIPTION
 CK2963
 CK2963'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2963'6.4 KM (4.0 MI) NORTH FROM WALTERBORO.
 CK2963'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2963'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2963'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 6.2 KILOMETERS (3.85
 CK2963'MILES) NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 1.3
 CK2963'METERS (0.85 MILES) SOUTHEAST ALONG COUNTY ROAD S-15-459, SET NEAR A
 CK2963'POWER POLE WITH TRANSFORMER AND TWO GUY WIRES, 4.1 METERS (13.7 FEET)
 CK2963'SOUTH-SOUTHEAST OF POWER POLE NUMBER 197712, 13.1 METERS (43.0 FEET)
 CK2963'SOUTHEAST OF THE APPROXIMATE CENTER OF THE SAND DRIVE, 16.6 METERS
 CK2963'(54.6 FEET) SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD,
 CK2963'20.4 METERS (67.3 FEET) EAST OF POWER POLE NUMBER 231182 WITH A SAFETY
 CK2963'LIGHT.
 CK2963'THE MARK IS 0.70 METERS  NE FROM A WITNESS POST.
 CK2963'THE MARK IS 2.00 M ABOVE COUNTY ROAD.
 CK2963
 CK2963                          STATION RECOVERY (2005)
 CK2963
 CK2963'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2963'STATION IS LOCATED 3.7 MI (5.95 KM) NORTH NORTHEAST OF WALTERBORO.
 CK2963'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2963'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2963'OF U.S. HIGHWAY 17 ALTERNATE (COTTAGEVILLE HIGHWAY/WICHMAN DRIVE) AND
 CK2963'STATE HIGHWAY 64 (ROBERTSON BOULEVARD), 1.5 MI (2.41 KM) EAST OF
 CK2963'WALTERBORO, GO EAST NORTHEAST ON HIGHWAY 17 ALTERNATE FOR 1.0 MI (1.61
 CK2963'KM) TO THE JUNCTION OF STATE ROAD 21 (SIDNEYS ROAD), TURN LEFT ON ROAD
 CK2963'21 FOR 2.1 MI (3.38 KM) TO THE JUNCTION OF STATE ROAD 459 (INDUSTRIAL
 CK2963'ROAD) LEFT, TURN LEFT ON ROAD 459 FOR 1.15 MI (1.85 KM) TO THE STATION
 CK2963'ON THE LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF A GATED ACCESS
 CK2963'DRIVE LEFT LEADING TO A COUNTY WATER PUMPING STATION. STATION IS A
 CK2963'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) ABOVE THE ROAD,
 CK2963'54.8 FT (16.7 M) SOUTHWEST OF THE CENTER OF THE ROAD, 13.6 FT (4.1 M)
 CK2963'SOUTH SOUTHEAST OF THE POWER POLE NUMBER 197712/100 WITH A
 CK2963'TRANSFORMER, 56.7 FT (17.3 M) EAST SOUTHEAST OF THE EAST CORNER OF A
 CK2963'CINDER BLOCK SHED AT THE PUMPING STATION, 44.5 FT (13.6 M) SOUTH
 CK2963'SOUTHEAST OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 CK2963'BENEATH THE ACCESS DRIVE, 39.8 FT (12.1 M) NORTHWEST OF A TELEPHONE
 CK2963'JUNCTION BOX A/18/LP/4. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2962 ***********************************************************************
 CK2962  DESIGNATION -  15 047
 CK2962  PID         -  CK2962
 CK2962  STATE/COUNTY-  SC/COLLETON
 CK2962  COUNTRY     -  US
 CK2962  USGS QUAD   -  ROUND O (2017)
 CK2962
 CK2962                         *CURRENT SURVEY CONTROL
 CK2962  ______________________________________________________________________
 CK2962* NAD 83(1986) POSITION- 32 56 51.     (N) 080 37 05.     (W)   SCALED
 CK2962* NAVD 88 ORTHO HEIGHT -    31.987 (meters)      104.94  (feet) ADJUSTED
 CK2962  ______________________________________________________________________
 CK2962  GEOID HEIGHT    -        -31.742 (meters)                     GEOID18
 CK2962  DYNAMIC HEIGHT  -         31.953 (meters)      104.83  (feet) COMP
 CK2962  MODELED GRAVITY -    979,560.7   (mgal)                       NAVD 88
 CK2962
 CK2962  VERT ORDER      -  FIRST     CLASS II
 CK2962
 CK2962.The horizontal coordinates were scaled from a map and have
 CK2962.an estimated accuracy of +/- 6 seconds.
 CK2962
 CK2962.The orthometric height was determined by differential leveling and
 CK2962.adjusted by the NATIONAL GEODETIC SURVEY
 CK2962.in June 1991.
 CK2962
 CK2962.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2962.GEOID18 height accuracy estimate available here.
 CK2962
 CK2962.Click photographs - Photos may exist for this station.
 CK2962
 CK2962.The dynamic height is computed by dividing the NAVD 88
 CK2962.geopotential number by the normal gravity value computed on the
 CK2962.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2962.degrees latitude (g = 980.6199 gals.).
 CK2962
 CK2962.The modeled gravity was interpolated from observed gravity values.
 CK2962
 CK2962;                    North         East    Units  Estimated Accuracy
 CK2962;SPC SC       -   123,630.      645,310.      MT  (+/- 180 meters Scaled)
 CK2962
 CK2962_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS357455(NAD 83)
 CK2962
 CK2962                          SUPERSEDED SURVEY CONTROL
 CK2962
 CK2962  NGVD 29 (03/21/89)   32.274  (m)          105.89   (f) ADJUSTED    1 2
 CK2962
 CK2962.Superseded values are not recommended for survey control.
 CK2962
 CK2962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2962.See file dsdata.pdf to determine how the superseded data were derived.
 CK2962
 CK2962_MARKER: DD = SURVEY DISK
 CK2962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2962_STAMPING: VERT 15 047 1983
 CK2962_MARK LOGO: SCGS
 CK2962_PROJECTION: FLUSH
 CK2962_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2962_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2962_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2962+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2962
 CK2962  HISTORY     - Date     Condition        Report By
 CK2962  HISTORY     - 1983     MONUMENTED       SCGS
 CK2962  HISTORY     - 20050816 GOOD             SCGS
 CK2962
 CK2962                          STATION DESCRIPTION
 CK2962
 CK2962'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2962'6.8 KM (4.2 MI) NE FROM WALTERBORO.
 CK2962'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2962'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2962'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 6.2 KILOMETERS (3.85
 CK2962'MILES) NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 2.9
 CK2962'KILOMETERS (1.8 MILES) SOUTHEAST ALONG COUNTY ROAD S-15-459, SET NEAR
 CK2962'A TELEPHONE JUNCTION BOX, 1.5 METERS (5.3 FEET) WEST-SOUTHWEST OF THE
 CK2962'TELEPHONE JUNCTION BOX, 15.5 METERS (51.0 FEET) SOUTH-SOUTHWEST OF THE
 CK2962'APPROXIMATE CENTER OF THE COUNTY ROAD, 39.0 METERS (128.0 FEET)
 CK2962'EAST-NORTHEAST OF THE NORTHEAST CORNER OF A LARGE STUCCO MANUFACTURING
 CK2962'BUILDING, 53.6 METERS (176.0 FEET) EAST-SOUTHEAST OF A FIRE HYDRANT.
 CK2962'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2962
 CK2962                          STATION RECOVERY (2005)
 CK2962
 CK2962'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2962'STATION IS LOCATED 4.1 MI (6.6 KM) NORTHEAST OF WALTERBORO.
 CK2962'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2962'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2962'OF U.S. HIGHWAY 17 ALTERNATE (COTTAGEVILLE HIGHWAY/WICHMAN DRIVE) AND
 CK2962'STATE HIGHWAY 64 (ROBERTSON BOULEVARD), 1.5 MI (2.41 KM) EAST OF
 CK2962'WALTERBORO, GO EAST NORTHEAST ON HIGHWAY 17 ALTERNATE FOR 1.0 MI (1.61
 CK2962'KM) TO THE JUNCTION OF STATE ROAD 21 (SIDNEYS ROAD), TURN LEFT ON ROAD
 CK2962'21 FOR 2.1 MI (3.38 KM) TO THE JUNCTION OF STATE ROAD 459 (INDUSTRIAL
 CK2962'ROAD), TURN LEFT ON ROAD 459 FOR 0.25 MI (0.4 KM) TO THE STATION ON
 CK2962'THE LEFT NEAR A TELEPHONE JUNCTION BOX IN THE NORTHEAST CORNER OF THE
 CK2962'LARGE OPEN GRASSY FIELD IN FRONT OF AMERICAN BODY BUILDING
 CK2962'MANUFACTURING AND ACROSS THE ROAD FROM THE JUNCTION OF STATE ROAD 587
 CK2962'(BRIARLEAF CIRCLE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 CK2962'AND 0.5 FT (0.2 M) ABOVE THE ROADS, 51.0 FT (15.5 M) SOUTH SOUTHWEST
 CK2962'OF THE CENTER OF THE ROAD, 21.6 FT (6.6 M) SOUTHEAST OF THE SOUTHEAST
 CK2962'ONE OF TWO METAL CHAIN LINK GATE POSTS AT A GATED ACCESS LANE TO AN
 CK2962'OPEN FIELD, 5.6 FT (1.7 M) WEST SOUTHWEST OF THE TELEPHONE JUNCTION
 CK2962'BOX A/22, 128.0 FT (39.0 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF
 CK2962'THE AMERICAN BODY BUILDING MANUFACTURING BUILDING, 176.3 FT (53.7 M)
 CK2962'EAST OF A FIRE HYDRANT IN FRONT OF THE BUILDING, 21.8 FT (6.6 M) SOUTH
 CK2962'SOUTHEAST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 CK2962'A CHAIN GATED ACCESS LANE TO THE OPEN FIELD, 16.6 FEET WEST SOUTHWEST
 CK2962'OF POWER POLE NUMBER 44752 WITH THREE GUY WIRES. RECOVERED BY T.
 CK2962'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2961 ***********************************************************************
 CK2961  DESIGNATION -  15 048
 CK2961  PID         -  CK2961
 CK2961  STATE/COUNTY-  SC/COLLETON
 CK2961  COUNTRY     -  US
 CK2961  USGS QUAD   -  ROUND O (2017)
 CK2961
 CK2961                         *CURRENT SURVEY CONTROL
 CK2961  ______________________________________________________________________
 CK2961* NAD 83(1986) POSITION- 32 56 19.     (N) 080 37 14.     (W)   SCALED
 CK2961* NAVD 88 ORTHO HEIGHT -    32.542 (meters)      106.76  (feet) ADJUSTED
 CK2961  ______________________________________________________________________
 CK2961  GEOID HEIGHT    -        -31.736 (meters)                     GEOID18
 CK2961  DYNAMIC HEIGHT  -         32.507 (meters)      106.65  (feet) COMP
 CK2961  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 CK2961
 CK2961  VERT ORDER      -  FIRST     CLASS II
 CK2961
 CK2961.The horizontal coordinates were scaled from a map and have
 CK2961.an estimated accuracy of +/- 6 seconds.
 CK2961
 CK2961.The orthometric height was determined by differential leveling and
 CK2961.adjusted by the NATIONAL GEODETIC SURVEY
 CK2961.in June 1991.
 CK2961
 CK2961.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2961.GEOID18 height accuracy estimate available here.
 CK2961
 CK2961.Click photographs - Photos may exist for this station.
 CK2961
 CK2961.The dynamic height is computed by dividing the NAVD 88
 CK2961.geopotential number by the normal gravity value computed on the
 CK2961.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2961.degrees latitude (g = 980.6199 gals.).
 CK2961
 CK2961.The modeled gravity was interpolated from observed gravity values.
 CK2961
 CK2961;                    North         East    Units  Estimated Accuracy
 CK2961;SPC SC       -   122,640.      645,080.      MT  (+/- 180 meters Scaled)
 CK2961
 CK2961_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS354445(NAD 83)
 CK2961
 CK2961                          SUPERSEDED SURVEY CONTROL
 CK2961
 CK2961  NGVD 29 (03/21/89)   32.829  (m)          107.71   (f) ADJUSTED    1 2
 CK2961
 CK2961.Superseded values are not recommended for survey control.
 CK2961
 CK2961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2961.See file dsdata.pdf to determine how the superseded data were derived.
 CK2961
 CK2961_MARKER: DD = SURVEY DISK
 CK2961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2961_STAMPING: VERT 15 048 1983
 CK2961_MARK LOGO: SCGS
 CK2961_PROJECTION: FLUSH
 CK2961_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2961_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2961_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2961+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2961
 CK2961  HISTORY     - Date     Condition        Report By
 CK2961  HISTORY     - 1983     MONUMENTED       SCGS
 CK2961  HISTORY     - 20050816 GOOD             SCGS
 CK2961
 CK2961                          STATION DESCRIPTION
 CK2961
 CK2961'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2961'6.0 KM (3.7 MI) NE FROM WALTERBORO.
 CK2961'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2961'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2961'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 6.2 KILOMETERS (3.85
 CK2961'MILES) NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 3.3
 CK2961'KILOMETERS (2.05 MILES) SOUTHEAST ALONG COUNTY ROAD S-15-459, THENCE
 CK2961'0.9 KILOMETER (0.55 MILE) SOUTHWEST ALONG COUNTY ROAD S-15-21, SET
 CK2961'NEAR A POWER POLE WITH ONE GUY WIRE, 1.6 METERS (5.5 FEET) NORTHWEST
 CK2961'OF THE POWER POLE, 12.3 METERS (40.4 FEET) NORTH-NORTHEAST OF A 28
 CK2961'INCH OAK TREE, 12.2 METERS (40.0 FEET) EAST-SOUTHEAST OF THE CENTER
 CK2961'LINE OF THE COUNTY ROAD, 30.2 METERS (99.3 FEET) WEST-SOUTHWEST OF THE
 CK2961'SOUTHWEST CORNER OF A ONE STORY CINDER BLOCK HOUSE.
 CK2961'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2961
 CK2961                          STATION RECOVERY (2005)
 CK2961
 CK2961'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2961'STATION IS LOCATED 3.6 MI (5.79 KM) NORTHEAST OF WALTERBORO.
 CK2961'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2961'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2961'OF U.S. HIGHWAY 17 ALTERNATE (COTTAGEVILLE HIGHWAY/WICHMAN ROAD) AND
 CK2961'STATE HIGHWAY 64 (ROBERTSON BOULEVARD), 1.5 MI (2.41 KM) EAST OF
 CK2961'WALTERBORO, GO EAST NORTHEAST ON HIGHWAY 17 ALTERNATE FOR 1.0 MI (1.61
 CK2961'KM) TO THE JUNCTION OF STATE ROAD 21 (SIDNEYS ROAD), TURN LEFT ON ROAD
 CK2961'21 FOR 1.5 MI (2.41 KM) TO THE STATION ON THE RIGHT NEAR A POWER LINE
 CK2961'STUB POLE AT THE WEST CORNER OF THE YARD OF A MOBILE HOME NUMBER 1602.
 CK2961'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2961'ROAD, 40.5 FT (12.3 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 5.3
 CK2961'FT (1.6 M) NORTHWEST OF THE POWER LINE STUB POLE WITH GUY WIRE, 46.6
 CK2961'FT (14.2 M) NORTHEAST OF THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE
 CK2961'CULVERT BENEATH A DRIVEWAY LEADING TO A BRICK AND MASONITE-SIDED HOUSE
 CK2961'NUMBER 1580, 40.6 FT (494.0 M) WEST SOUTHWEST OF THE WEST CORNER OF
 CK2961'THE MOBILE HOME, 4.9 FT (1.5 M) NORTHWEST OF A WITNESS POST. RECOVERED
 CK2961'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2960 ***********************************************************************
 CK2960  DESIGNATION -  15 049
 CK2960  PID         -  CK2960
 CK2960  STATE/COUNTY-  SC/COLLETON
 CK2960  COUNTRY     -  US
 CK2960  USGS QUAD   -  WALTERBORO (2017)
 CK2960
 CK2960                         *CURRENT SURVEY CONTROL
 CK2960  ______________________________________________________________________
 CK2960* NAD 83(1986) POSITION- 32 55 46.     (N) 080 37 33.     (W)   SCALED
 CK2960* NAVD 88 ORTHO HEIGHT -    30.238 (meters)       99.21  (feet) ADJUSTED
 CK2960  ______________________________________________________________________
 CK2960  GEOID HEIGHT    -        -31.729 (meters)                     GEOID18
 CK2960  DYNAMIC HEIGHT  -         30.206 (meters)       99.10  (feet) COMP
 CK2960  MODELED GRAVITY -    979,561.4   (mgal)                       NAVD 88
 CK2960
 CK2960  VERT ORDER      -  FIRST     CLASS II
 CK2960
 CK2960.The horizontal coordinates were scaled from a map and have
 CK2960.an estimated accuracy of +/- 6 seconds.
 CK2960
 CK2960.The orthometric height was determined by differential leveling and
 CK2960.adjusted by the NATIONAL GEODETIC SURVEY
 CK2960.in June 1991.
 CK2960
 CK2960.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2960.GEOID18 height accuracy estimate available here.
 CK2960
 CK2960.Click photographs - Photos may exist for this station.
 CK2960
 CK2960.The dynamic height is computed by dividing the NAVD 88
 CK2960.geopotential number by the normal gravity value computed on the
 CK2960.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2960.degrees latitude (g = 980.6199 gals.).
 CK2960
 CK2960.The modeled gravity was interpolated from observed gravity values.
 CK2960
 CK2960;                    North         East    Units  Estimated Accuracy
 CK2960;SPC SC       -   121,620.      644,590.      MT  (+/- 180 meters Scaled)
 CK2960
 CK2960_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS349435(NAD 83)
 CK2960
 CK2960                          SUPERSEDED SURVEY CONTROL
 CK2960
 CK2960  NGVD 29 (03/21/89)   30.526  (m)          100.15   (f) ADJUSTED    1 2
 CK2960
 CK2960.Superseded values are not recommended for survey control.
 CK2960
 CK2960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2960.See file dsdata.pdf to determine how the superseded data were derived.
 CK2960
 CK2960_MARKER: DD = SURVEY DISK
 CK2960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2960_STAMPING: VERT 15 049 1983
 CK2960_MARK LOGO: SCGS
 CK2960_PROJECTION: FLUSH
 CK2960_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2960_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2960_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2960+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2005
 CK2960
 CK2960  HISTORY     - Date     Condition        Report By
 CK2960  HISTORY     - 1983     MONUMENTED       SCGS
 CK2960  HISTORY     - 20050816 GOOD             SCGS
 CK2960
 CK2960                          STATION DESCRIPTION
 CK2960
 CK2960'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2960'4.5 KM (2.8 MI) NE FROM WALTERBORO.
 CK2960'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2960'IN WALTERBORO, THENCE 0.25 KILOMETER (0.15 MILE) WEST ALONG U.S.
 CK2960'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 6.2 KILOMETERS (3.85
 CK2960'MILES) NORTH ALONG U.S. HIGHWAY 15 (JEFFRIES BOULEVARD), THENCE 3.3
 CK2960'KILOMETERS (2.05 MILES) SOUTHEAST ALONG COUNTY ROAD S-15-459, THENCE
 CK2960'2.0 KILOMETERS (1.25 MILES) SOUTHWEST ALONG COUNTY ROAD S-15-21, SET
 CK2960'IN THE NORTHWEST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-15-461,
 CK2960'6.4 METERS (21.0 FEET) NORTH OF POWER POLE 130961, 20.4 METERS (67.3
 CK2960'FEET) SOUTH-SOUTHEAST OF A 60-INCH PINE TREE, 15.8 METERS (52.2 FEET)
 CK2960'NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-15-461,
 CK2960'23.9 METERS (78.8 FEET) NORTHWEST OF THE CENTERLINE OF COUNTY ROAD
 CK2960'S-15-21.
 CK2960'THE MARK IS ABOVE LEVEL WITH COUNTY ROADS.
 CK2960
 CK2960                          STATION RECOVERY (2005)
 CK2960
 CK2960'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2960'STATION IS LOCATED 3.0 MI (4.83 KM) NORTHEAST OF WALTERBORO.
 CK2960'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2960'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2960'OF U.S. HIGHWAY 17 ALTERNATE (COTTAGEVILLE HIGHWAY/WICHMAN DRIVE) AND
 CK2960'STATE HIGHWAY 64 (ROBERTSON BOULEVARD), 1.5 MI (2.41 KM) EAST OF
 CK2960'WALTERBORO, GO EAST NORTHEAST ON HIGHWAY 17 ALTERNATE FOR 1.0 MI (1.61
 CK2960'KM) TO THE JUNCTION OF STATE ROAD 21 (SIDNEYS ROAD), TURN LEFT ON ROAD
 CK2960'21 FOR 0.8 MI (1.29 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE
 CK2960'IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 461 (THUNDERBOLT
 CK2960'DRIVE), THE ENTRANCE TO COLLETON INDUSTRIAL AREA. STATION IS A
 CK2960'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 78.7 FT
 CK2960'(24.0 M) WEST NORTHWEST OF THE CENTER OF ROAD 21, 55.0 FT (23.2 M)
 CK2960'NORTH NORTHEAST OF THE CENTER OF ROAD 461, 18.3 FT (146.1 M) NORTH OF
 CK2960'THE POWER POLE NUMBER 430961 WITH THREE GUY WIRES AND A SECURITY
 CK2960'LIGHT, 20.7 FT (6.3 M) EAST OF A POWER POLE WITH A SCGS REFERENCE
 CK2960'WASHER ATTACHED, 66.2 FT (20.2 M) EAST SOUTHEAST OF THE EAST CORNER OF
 CK2960'A BRICK SIGN FOR THE COLLETON INDUSTRIAL AREA. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2959 ***********************************************************************
 CK2959  DESIGNATION -  15 050
 CK2959  PID         -  CK2959
 CK2959  STATE/COUNTY-  SC/COLLETON
 CK2959  COUNTRY     -  US
 CK2959  USGS QUAD   -  YEMASSEE (2017)
 CK2959
 CK2959                         *CURRENT SURVEY CONTROL
 CK2959  ______________________________________________________________________
 CK2959* NAD 83(1986) POSITION- 32 42 49.     (N) 080 48 51.     (W)   SCALED
 CK2959* NAVD 88 ORTHO HEIGHT -     3.896 (meters)       12.78  (feet) ADJUSTED
 CK2959  ______________________________________________________________________
 CK2959  GEOID HEIGHT    -        -31.687 (meters)                     GEOID18
 CK2959  DYNAMIC HEIGHT  -          3.891 (meters)       12.77  (feet) COMP
 CK2959  MODELED GRAVITY -    979,529.4   (mgal)                       NAVD 88
 CK2959
 CK2959  VERT ORDER      -  FIRST     CLASS II
 CK2959
 CK2959.The horizontal coordinates were scaled from a map and have
 CK2959.an estimated accuracy of +/- 6 seconds.
 CK2959
 CK2959.The orthometric height was determined by differential leveling and
 CK2959.adjusted by the NATIONAL GEODETIC SURVEY
 CK2959.in June 1991.
 CK2959
 CK2959.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2959.GEOID18 height accuracy estimate available here.
 CK2959
 CK2959.Click photographs - Photos may exist for this station.
 CK2959
 CK2959.The dynamic height is computed by dividing the NAVD 88
 CK2959.geopotential number by the normal gravity value computed on the
 CK2959.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2959.degrees latitude (g = 980.6199 gals.).
 CK2959
 CK2959.The modeled gravity was interpolated from observed gravity values.
 CK2959
 CK2959;                    North         East    Units  Estimated Accuracy
 CK2959;SPC SC       -    97,640.      627,020.      MT  (+/- 180 meters Scaled)
 CK2959
 CK2959_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS174195(NAD 83)
 CK2959
 CK2959                          SUPERSEDED SURVEY CONTROL
 CK2959
 CK2959  NGVD 29 (03/21/89)    4.177  (m)           13.70   (f) ADJUSTED    1 2
 CK2959
 CK2959.Superseded values are not recommended for survey control.
 CK2959
 CK2959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2959.See file dsdata.pdf to determine how the superseded data were derived.
 CK2959
 CK2959_MARKER: DV = VERTICAL CONTROL DISK
 CK2959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2959_STAMPING: 15 050 1983
 CK2959_MARK LOGO: SCGS
 CK2959_PROJECTION: RECESSED 7 CENTIMETERS
 CK2959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2959+STABILITY: SURFACE MOTION
 CK2959
 CK2959  HISTORY     - Date     Condition        Report By
 CK2959  HISTORY     - 1983     MONUMENTED       SCGS
 CK2959  HISTORY     - 20050919 MARK NOT FOUND   SCGS
 CK2959
 CK2959                          STATION DESCRIPTION
 CK2959
 CK2959'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2959'4.2 KM (2.6 MI) NE FROM YEMASSEE.
 CK2959'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2959'THE POST OFFICE IN YEMASSEE, THENCE 4.2 KILOMETERS (2.65 MILES)
 CK2959'NORTHEAST ALONG U.S. HIGHWAY 21 AND 17 ALTERNATE, SET NEAR A LIGHT
 CK2959'POLE IN THE SOUTHWEST ANGLE OF THE INTERSECTION WITH A DIRT ROAD,
 CK2959'27.1 METERS (89.0 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE
 CK2959'HIGHWAY, 35.1 METERS (115.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE
 CK2959'CENTER OF THE DIRT ROAD, 14.2 METERS (46.5 FEET) NORTH-NORTHEAST OF
 CK2959'THE NORTHEAST CORNER OF A SMALL WOODEN BUILDING (A BAR), 1.5 METERS
 CK2959'(5.0 FEET) EAST-NORTHEAST OF THE LIGHT POLE NUMBER 259704.
 CK2959'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2959
 CK2959                          STATION RECOVERY (2005)
 CK2959
 CK2959'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2959'A 15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, POSITION AND
 CK2959'MEASUREMENTS LED TO AN AREA CHANGED DUE TO PAVEMENT AND DIRT ROAD
 CK2959'DESCRIBED, ORIGINAL DESCRIPTION POOR, STATION POSSIBLY INTACT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2958 ***********************************************************************
 CK2958  DESIGNATION -  15 051
 CK2958  PID         -  CK2958
 CK2958  STATE/COUNTY-  SC/COLLETON
 CK2958  COUNTRY     -  US
 CK2958  USGS QUAD   -  YEMASSEE (2017)
 CK2958
 CK2958                         *CURRENT SURVEY CONTROL
 CK2958  ______________________________________________________________________
 CK2958* NAD 83(1986) POSITION- 32 43 13.     (N) 080 48 11.     (W)   SCALED
 CK2958* NAVD 88 ORTHO HEIGHT -     8.305 (meters)       27.25  (feet) ADJUSTED
 CK2958  ______________________________________________________________________
 CK2958  GEOID HEIGHT    -        -31.688 (meters)                     GEOID18
 CK2958  DYNAMIC HEIGHT  -          8.296 (meters)       27.22  (feet) COMP
 CK2958  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CK2958
 CK2958  VERT ORDER      -  FIRST     CLASS II
 CK2958
 CK2958.The horizontal coordinates were scaled from a map and have
 CK2958.an estimated accuracy of +/- 6 seconds.
 CK2958
 CK2958.The orthometric height was determined by differential leveling and
 CK2958.adjusted by the NATIONAL GEODETIC SURVEY
 CK2958.in June 1991.
 CK2958
 CK2958.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2958.GEOID18 height accuracy estimate available here.
 CK2958
 CK2958.Click photographs - Photos may exist for this station.
 CK2958
 CK2958.The dynamic height is computed by dividing the NAVD 88
 CK2958.geopotential number by the normal gravity value computed on the
 CK2958.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2958.degrees latitude (g = 980.6199 gals.).
 CK2958
 CK2958.The modeled gravity was interpolated from observed gravity values.
 CK2958
 CK2958;                    North         East    Units  Estimated Accuracy
 CK2958;SPC SC       -    98,380.      628,060.      MT  (+/- 180 meters Scaled)
 CK2958
 CK2958_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS184202(NAD 83)
 CK2958
 CK2958                          SUPERSEDED SURVEY CONTROL
 CK2958
 CK2958  NGVD 29 (03/21/89)    8.585  (m)           28.17   (f) ADJUSTED    1 2
 CK2958
 CK2958.Superseded values are not recommended for survey control.
 CK2958
 CK2958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2958.See file dsdata.pdf to determine how the superseded data were derived.
 CK2958
 CK2958_MARKER: DD = SURVEY DISK
 CK2958_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2958_STAMPING: VERT 15 051 1983
 CK2958_MARK LOGO: SCGS
 CK2958_PROJECTION: FLUSH
 CK2958_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2958_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2958_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2958+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2005
 CK2958
 CK2958  HISTORY     - Date     Condition        Report By
 CK2958  HISTORY     - 1983     MONUMENTED       SCGS
 CK2958  HISTORY     - 20050919 GOOD             SCGS
 CK2958
 CK2958                          STATION DESCRIPTION
 CK2958
 CK2958'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2958'5.3 KM (3.3 MI) NE FROM YEMASSEE.
 CK2958'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2958'THE POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES)
 CK2958'NORTHEAST ALONG U.S HIGHWAY 21 AND 17 ALTERNATE, SET IN THE VEE WHERE
 CK2958'HIGHWAYS 17 ALTERNATE AND 21 SPLIT, 33.5 METERS (110.0 FEET)
 CK2958'SOUTH-SOUTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 21, 33.8 METERS
 CK2958'(111.0 FEET) EAST-NORTHEAST OF POWER POLE NUMBER 205009, 28.8 METERS
 CK2958'(94.8 FEET) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF A GENERAL STORE,
 CK2958'10.8 METERS (35.7 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF U.S.
 CK2958'HIGHWAY 17 ALTERNATE, 1.6 METERS (5.2 FEET) SOUTHWEST OF A MAIL BOX
 CK2958'POST.
 CK2958'THE MARK IS ABOVE LEVEL WITH HIGHWAY 17 ALTERNATE.
 CK2958
 CK2958                          STATION RECOVERY (2005)
 CK2958
 CK2958'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2958'STATION IS LOCATED NEAR A LARGE WOODEN MAILBOX POST IN THE VEE
 CK2958'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (HENDERSONVILLE HIGHWAY) AND 21
 CK2958'(LOW COUNTRY HIGHWAY), 3.5 MI (5.63 KM) NORTHEAST OF YEMASSEE, 15.0 MI
 CK2958'(24.14 KM) SOUTH-SOUTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2958'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2958'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 CK2958'FT (0.3 M) ABOVE THE HIGHWAY, 36.0 FT (11.0 M) NORTH NORTHWEST OF THE
 CK2958'CENTER OF HIGHWAY 17 ALTERNATE, 12.0 FT (3.7 M) SOUTH OF THE CENTER OF
 CK2958'A CIRCULAR METAL WELL MONITORING ACCESS HATCH, 4.2 FT (1.3 M)
 CK2958'SOUTHWEST OF THE WOODEN MAILBOX POST, 72.9 FT (22.2 M) SOUTHWEST OF
 CK2958'THE SOUTH CORNER OF THE SOUTHEAST ONE OF TWO BRICK PILLARS IN FRONT OF
 CK2958'AN OLD WOODEN CONVENIENCE STORE (FLOYDS) NUMBER 1516. RECOVERED BY T.
 CK2958'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2957 ***********************************************************************
 CK2957  DESIGNATION -  15 052
 CK2957  PID         -  CK2957
 CK2957  STATE/COUNTY-  SC/COLLETON
 CK2957  COUNTRY     -  US
 CK2957  USGS QUAD   -  YEMASSEE (2017)
 CK2957
 CK2957                         *CURRENT SURVEY CONTROL
 CK2957  ______________________________________________________________________
 CK2957* NAD 83(1986) POSITION- 32 43 35.     (N) 080 47 31.     (W)   SCALED
 CK2957* NAVD 88 ORTHO HEIGHT -    13.179 (meters)       43.24  (feet) ADJUSTED
 CK2957  ______________________________________________________________________
 CK2957  GEOID HEIGHT    -        -31.691 (meters)                     GEOID18
 CK2957  DYNAMIC HEIGHT  -         13.164 (meters)       43.19  (feet) COMP
 CK2957  MODELED GRAVITY -    979,532.8   (mgal)                       NAVD 88
 CK2957
 CK2957  VERT ORDER      -  FIRST     CLASS II
 CK2957
 CK2957.The horizontal coordinates were scaled from a map and have
 CK2957.an estimated accuracy of +/- 6 seconds.
 CK2957
 CK2957.The orthometric height was determined by differential leveling and
 CK2957.adjusted by the NATIONAL GEODETIC SURVEY
 CK2957.in June 1991.
 CK2957
 CK2957.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2957.GEOID18 height accuracy estimate available here.
 CK2957
 CK2957.Click photographs - Photos may exist for this station.
 CK2957
 CK2957.The dynamic height is computed by dividing the NAVD 88
 CK2957.geopotential number by the normal gravity value computed on the
 CK2957.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2957.degrees latitude (g = 980.6199 gals.).
 CK2957
 CK2957.The modeled gravity was interpolated from observed gravity values.
 CK2957
 CK2957;                    North         East    Units  Estimated Accuracy
 CK2957;SPC SC       -    99,060.      629,100.      MT  (+/- 180 meters Scaled)
 CK2957
 CK2957_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS194209(NAD 83)
 CK2957
 CK2957                          SUPERSEDED SURVEY CONTROL
 CK2957
 CK2957  NGVD 29 (03/21/89)   13.459  (m)           44.16   (f) ADJUSTED    1 2
 CK2957
 CK2957.Superseded values are not recommended for survey control.
 CK2957
 CK2957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2957.See file dsdata.pdf to determine how the superseded data were derived.
 CK2957
 CK2957_MARKER: DV = VERTICAL CONTROL DISK
 CK2957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2957_STAMPING: 15 052 1983
 CK2957_MARK LOGO: SCGS
 CK2957_PROJECTION: RECESSED 7 CENTIMETERS
 CK2957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2957+STABILITY: SURFACE MOTION
 CK2957
 CK2957  HISTORY     - Date     Condition        Report By
 CK2957  HISTORY     - 1983     MONUMENTED       SCGS
 CK2957  HISTORY     - 20050919 MARK NOT FOUND   SCGS
 CK2957
 CK2957                          STATION DESCRIPTION
 CK2957
 CK2957'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2957'6.3 KM (3.95 MI) NE FROM YEMASSEE.
 CK2957'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2957'THE POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES)
 CK2957'NORTHEAST ALONG U.S. HIGHWAY 21 AND 17 ALTERNATE, THENCE 1.0 KILOMETER
 CK2957'(0.65 MILE) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE, SET NEAR THE
 CK2957'SOUTH CORNER OF THE MOUNT NEBO BAPTIST CHURCH AT THE INTERSECTION OF
 CK2957'COUNTY ROAD S-15-324, 65.9 METERS (216.6 FEET) NORTHEAST OF THE
 CK2957'CENTERLINE OF THE COUNTY ROAD, 33.0 METERS (108.6 FEET) NORTHWEST OF
 CK2957'THE CENTERLINE OF THE HIGHWAY, 17.4 METERS (57.0 FEET) SOUTHEAST OF
 CK2957'THE APPROXIMATE CENTER OF A GRAVEL ROAD, 2.5 METERS (8.2 FEET)
 CK2957'WEST-NORTHWEST OF THE SOUTH CORNER OF THE CHURCH.
 CK2957'THE MARK IS 1.00 M ABOVE HIGHWAY.
 CK2957
 CK2957                          STATION RECOVERY (2005)
 CK2957
 CK2957'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2957'A 5 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE DESCRIBED SITE IS
 CK2957'NOW BELOW A CONCRETE PARKING AREA, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2956 ***********************************************************************
 CK2956  DESIGNATION -  15 053
 CK2956  PID         -  CK2956
 CK2956  STATE/COUNTY-  SC/COLLETON
 CK2956  COUNTRY     -  US
 CK2956  USGS QUAD   -  YEMASSEE (2017)
 CK2956
 CK2956                         *CURRENT SURVEY CONTROL
 CK2956  ______________________________________________________________________
 CK2956* NAD 83(1986) POSITION- 32 43 55.     (N) 080 46 49.     (W)   SCALED
 CK2956* NAVD 88 ORTHO HEIGHT -     4.735 (meters)       15.53  (feet) ADJUSTED
 CK2956  ______________________________________________________________________
 CK2956  GEOID HEIGHT    -        -31.695 (meters)                     GEOID18
 CK2956  DYNAMIC HEIGHT  -          4.730 (meters)       15.52  (feet) COMP
 CK2956  MODELED GRAVITY -    979,534.4   (mgal)                       NAVD 88
 CK2956
 CK2956  VERT ORDER      -  FIRST     CLASS II
 CK2956
 CK2956.The horizontal coordinates were scaled from a map and have
 CK2956.an estimated accuracy of +/- 6 seconds.
 CK2956
 CK2956.The orthometric height was determined by differential leveling and
 CK2956.adjusted by the NATIONAL GEODETIC SURVEY
 CK2956.in June 1991.
 CK2956
 CK2956.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2956.GEOID18 height accuracy estimate available here.
 CK2956
 CK2956.Click photographs - Photos may exist for this station.
 CK2956
 CK2956.The dynamic height is computed by dividing the NAVD 88
 CK2956.geopotential number by the normal gravity value computed on the
 CK2956.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2956.degrees latitude (g = 980.6199 gals.).
 CK2956
 CK2956.The modeled gravity was interpolated from observed gravity values.
 CK2956
 CK2956;                    North         East    Units  Estimated Accuracy
 CK2956;SPC SC       -    99,680.      630,190.      MT  (+/- 180 meters Scaled)
 CK2956
 CK2956_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS205215(NAD 83)
 CK2956
 CK2956                          SUPERSEDED SURVEY CONTROL
 CK2956
 CK2956  NGVD 29 (03/21/89)    5.014  (m)           16.45   (f) ADJUSTED    1 2
 CK2956
 CK2956.Superseded values are not recommended for survey control.
 CK2956
 CK2956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2956.See file dsdata.pdf to determine how the superseded data were derived.
 CK2956
 CK2956_MARKER: DD = SURVEY DISK
 CK2956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2956_STAMPING: VERT 15 053 1983
 CK2956_MARK LOGO: SCGS
 CK2956_PROJECTION: RECESSED 10 CENTIMETERS
 CK2956_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2956_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2956_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2956+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2005
 CK2956
 CK2956  HISTORY     - Date     Condition        Report By
 CK2956  HISTORY     - 1983     MONUMENTED       SCGS
 CK2956  HISTORY     - 20050919 GOOD             SCGS
 CK2956
 CK2956                          STATION DESCRIPTION
 CK2956
 CK2956'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2956'8.0 KM (5.0 MI) NE FROM YEMASSEE.
 CK2956'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2956'THE POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES)
 CK2956'NORTHEAST ALONG U.S. HIGHWAY 21 AND 17 ALTERNATE, THENCE 2.5
 CK2956'KILOMETERS (1.55 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE, SET
 CK2956'IN THE BEND OF A BRICK WALL ON THE EAST SIDE OF A PRIVATE DRIVE,
 CK2956'39.3 METERS (129.0 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE
 CK2956'HIGHWAY, 18.0 METERS (59.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE
 CK2956'CENTER OF THE PRIVATE DRIVE, 15.8 METERS (52.3 FEET) EAST-NORTHEAST OF
 CK2956'THE TALLEST PILLAR ON THE EAST SIDE OF DRIVE, 1.0 METER (3.6 FEET)
 CK2956'NORTHWEST OF THE BRICK WALL.
 CK2956'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2956
 CK2956                          STATION RECOVERY (2005)
 CK2956
 CK2956'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2956'STATION IS LOCATED 5.0 MI (8.05 KM) NORTHEAST OF YEMASSEE, 13.6 MI
 CK2956'(21.89 KM) SOUTH SOUTHWEST OF WALTERBORO.  OWNERSHIP--CHEROKEE
 CK2956'PLANTATION, 5109 COMBAHEE ROAD, YEMASSEE, SC 29945, ATTENTION-GROUNDS
 CK2956'MANAGER-JADON LEMACKS.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 CK2956'HIGHWAYS 17 ALTERNATE (HENDERSONVILLE HIGHWAY) AND 21 (LOW COUNTRY
 CK2956'HIGHWAY), 3.4 MI (5.47 KM) EAST NORTHEAST OF YEMASSEE, GO EAST
 CK2956'NORTHEAST ON HIGHWAY 17 ALTERNATE FOR 1.5 MI (2.41 KM) TO THE STATION
 CK2956'ON THE RIGHT NEAR A BRICK WALL AT A CURVE IN THE WALL IN THE EAST
 CK2956'ANGLE OF THE JUNCTION OF AN ENTRANCE DRIVEWAY RIGHT TO CHEROKEE
 CK2956'PLANTATION.   STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND
 CK2956'LEVEL WITH THE HIGHWAY, 124.3 FT (37.9 M) SOUTHEAST OF THE CENTER OF
 CK2956'THE HIGHWAY, 58.5 FT (17.8 M) EAST OF THE CENTER OF THE ENTRANCE
 CK2956'DRIVEWAY, 3.4 FT (1.0 M) NORTHWEST OF THE NORTHWEST FACE OF THE BRICK
 CK2956'WALL, 53.0 FT (16.2 M) EAST OF A METAL POST FOR AN ELECTRIC SECURITY
 CK2956'SYSTEM ACCESS BOX. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2955 ***********************************************************************
 CK2955  DESIGNATION -  15 054
 CK2955  PID         -  CK2955
 CK2955  STATE/COUNTY-  SC/COLLETON
 CK2955  COUNTRY     -  US
 CK2955  USGS QUAD   -  YEMASSEE (2017)
 CK2955
 CK2955                         *CURRENT SURVEY CONTROL
 CK2955  ______________________________________________________________________
 CK2955* NAD 83(1986) POSITION- 32 44 23.     (N) 080 45 59.     (W)   SCALED
 CK2955* NAVD 88 ORTHO HEIGHT -     3.885 (meters)       12.75  (feet) ADJUSTED
 CK2955  ______________________________________________________________________
 CK2955  GEOID HEIGHT    -        -31.699 (meters)                     GEOID18
 CK2955  DYNAMIC HEIGHT  -          3.881 (meters)       12.73  (feet) COMP
 CK2955  MODELED GRAVITY -    979,536.5   (mgal)                       NAVD 88
 CK2955
 CK2955  VERT ORDER      -  FIRST     CLASS II
 CK2955
 CK2955.The horizontal coordinates were scaled from a map and have
 CK2955.an estimated accuracy of +/- 6 seconds.
 CK2955
 CK2955.The orthometric height was determined by differential leveling and
 CK2955.adjusted by the NATIONAL GEODETIC SURVEY
 CK2955.in June 1991.
 CK2955
 CK2955.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2955.GEOID18 height accuracy estimate available here.
 CK2955
 CK2955.Click photographs - Photos may exist for this station.
 CK2955
 CK2955.The dynamic height is computed by dividing the NAVD 88
 CK2955.geopotential number by the normal gravity value computed on the
 CK2955.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2955.degrees latitude (g = 980.6199 gals.).
 CK2955
 CK2955.The modeled gravity was interpolated from observed gravity values.
 CK2955
 CK2955;                    North         East    Units  Estimated Accuracy
 CK2955;SPC SC       -   100,550.      631,490.      MT  (+/- 180 meters Scaled)
 CK2955
 CK2955_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS218224(NAD 83)
 CK2955
 CK2955                          SUPERSEDED SURVEY CONTROL
 CK2955
 CK2955  NGVD 29 (03/21/89)    4.164  (m)           13.66   (f) ADJUSTED    1 2
 CK2955
 CK2955.Superseded values are not recommended for survey control.
 CK2955
 CK2955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2955.See file dsdata.pdf to determine how the superseded data were derived.
 CK2955
 CK2955_MARKER: DV = VERTICAL CONTROL DISK
 CK2955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2955_STAMPING: 15 054 1983
 CK2955_MARK LOGO: SCGS
 CK2955_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2955+STABILITY: SURFACE MOTION
 CK2955
 CK2955  HISTORY     - Date     Condition        Report By
 CK2955  HISTORY     - 1983     MONUMENTED       SCGS
 CK2955  HISTORY     - 20050919 MARK NOT FOUND   SCGS
 CK2955
 CK2955                          STATION DESCRIPTION
 CK2955
 CK2955'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2955'9.3 KM (5.8 MI) NE FROM YEMASSEE.
 CK2955'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2955'THE POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES)
 CK2955'NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE AND 21, THENCE 4.1
 CK2955'KILOMETERS (2.55 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE, SET
 CK2955'NEAR A BLAZED 48-INCH OAK TREE, 28.7 METERS (94.2 FEET) SOUTHEAST OF
 CK2955'POWER POLE NUMBER 205038, 16.9 METERS (55.6 FEET) SOUTH-SOUTHEAST OF
 CK2955'THE CENTERLINE OF THE HIGHWAY, 2.9 METERS (9.6 FEET) WEST OF THE
 CK2955'BLAZED 48-INCH OAK TREE.
 CK2955'THE MARK IS 0.30 METERS  NW FROM A WITNESS POST.
 CK2955'THE MARK IS 0.60 M BELOW HIGHWAY.
 CK2955
 CK2955                          STATION RECOVERY (2005)
 CK2955
 CK2955'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2955'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE AREA DESCRIBED
 CK2955'HAS BEEN CLEARED AND NOW YOUNG PINE TREES ARE PLANTED, PRESUMED
 CK2955'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2954 ***********************************************************************
 CK2954  DESIGNATION -  15 055
 CK2954  PID         -  CK2954
 CK2954  STATE/COUNTY-  SC/COLLETON
 CK2954  COUNTRY     -  US
 CK2954  USGS QUAD   -  BLACK CREEK (2017)
 CK2954
 CK2954                         *CURRENT SURVEY CONTROL
 CK2954  ______________________________________________________________________
 CK2954* NAD 83(1986) POSITION- 32 45 00.     (N) 080 45 01.     (W)   SCALED
 CK2954* NAVD 88 ORTHO HEIGHT -     5.320 (meters)       17.45  (feet) ADJUSTED
 CK2954  ______________________________________________________________________
 CK2954  GEOID HEIGHT    -        -31.702 (meters)                     GEOID18
 CK2954  DYNAMIC HEIGHT  -          5.314 (meters)       17.43  (feet) COMP
 CK2954  MODELED GRAVITY -    979,539.0   (mgal)                       NAVD 88
 CK2954
 CK2954  VERT ORDER      -  FIRST     CLASS II
 CK2954
 CK2954.The horizontal coordinates were scaled from a map and have
 CK2954.an estimated accuracy of +/- 6 seconds.
 CK2954
 CK2954.The orthometric height was determined by differential leveling and
 CK2954.adjusted by the NATIONAL GEODETIC SURVEY
 CK2954.in June 1991.
 CK2954
 CK2954.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2954.GEOID18 height accuracy estimate available here.
 CK2954
 CK2954.Click photographs - Photos may exist for this station.
 CK2954
 CK2954.The dynamic height is computed by dividing the NAVD 88
 CK2954.geopotential number by the normal gravity value computed on the
 CK2954.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2954.degrees latitude (g = 980.6199 gals.).
 CK2954
 CK2954.The modeled gravity was interpolated from observed gravity values.
 CK2954
 CK2954;                    North         East    Units  Estimated Accuracy
 CK2954;SPC SC       -   101,690.      633,000.      MT  (+/- 180 meters Scaled)
 CK2954
 CK2954_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS233236(NAD 83)
 CK2954
 CK2954                          SUPERSEDED SURVEY CONTROL
 CK2954
 CK2954  NGVD 29 (03/21/89)    5.598  (m)           18.37   (f) ADJUSTED    1 2
 CK2954
 CK2954.Superseded values are not recommended for survey control.
 CK2954
 CK2954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2954.See file dsdata.pdf to determine how the superseded data were derived.
 CK2954
 CK2954_MARKER: DD = SURVEY DISK
 CK2954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2954_STAMPING: VERT 15 055 1983
 CK2954_MARK LOGO: SCGS
 CK2954_PROJECTION: FLUSH
 CK2954_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2954_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2954_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2954+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2005
 CK2954
 CK2954  HISTORY     - Date     Condition        Report By
 CK2954  HISTORY     - 1983     MONUMENTED       SCGS
 CK2954  HISTORY     - 20050919 GOOD             SCGS
 CK2954
 CK2954                          STATION DESCRIPTION
 CK2954
 CK2954'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2954'11.3 KM (7.0 MI) NE FROM YEMASSEE.
 CK2954'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2954'THE POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES)
 CK2954'NORTHEAST ALONG U.S. HIGHWAY 21 AND 17 ALTERNATE, THENCE 5.8
 CK2954'KILOMETERS (3.6 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE, SET
 CK2954'IN THE NORTHEAST ANGLE OF THE INTERSECTION WITH COUNTY ROAD S-15-66,
 CK2954'14.8 METERS (48.7 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 CK2954'HIGHWAY, 14.6 METERS (48.0 FEET) EAST OF THE CENTERLINE OF THE COUNTY
 CK2954'ROAD, 6.1 METERS (20.2 FEET) WEST-SOUTHWEST OF A LONE 36-INCH PINE
 CK2954'TREE, 7.5 METERS (24.5 FEET) SOUTH-SOUTHEAST OF A POWER POLE WITH A
 CK2954'TRANSFORMER.
 CK2954'THE MARK IS 0.40 METERS  SSW FROM A WITNESS POST.
 CK2954'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2954
 CK2954                          STATION RECOVERY (2005)
 CK2954
 CK2954'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2954'STATION IS LOCATED 7.1 MI (11.43 KM) NORTHEAST OF YEMASSEE, 11.8 MI
 CK2954'(18.99 KM) SOUTH SOUTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2954'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2954'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2954'17 ALTERNATE (HENDERSONVILLE HIGHWAY) AND 21 (LOW COUNTRY HIGHWAY),
 CK2954'3.4 MI (5.47 KM) EAST NORTHEAST OF YEMASSEE, GO EAST NORTHEAST ON
 CK2954'HIGHWAY 17 ALTERNATE FOR 3.6 MI (5.79 KM) TO THE STATION ON THE LEFT
 CK2954'NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD
 CK2954'66 (COMBAHEE ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 CK2954'AND LEVEL WITH THE HIGHWAY, 48.8 FT (14.9 M) NORTH NORTHWEST OF THE
 CK2954'CENTER OF THE HIGHWAY, 49.0 FT (14.9 M) EAST OF THE CENTER OF THE
 CK2954'ROAD, 15.7 FT (4.8 M) NORTH OF THE POWER POLE NUMBER 205048 WITH TWO
 CK2954'GUY WIRES, 24.2 FT (7.4 M) SOUTH SOUTHEAST OF A POWER POLE WITH THREE
 CK2954'GUY WIRES AND A TRANSFORMER, 20.2 FT (6.2 M) WEST SOUTHWEST OF A
 CK2954'3.0-FOOT PINE TREE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2953 ***********************************************************************
 CK2953  DESIGNATION -  15 056
 CK2953  PID         -  CK2953
 CK2953  STATE/COUNTY-  SC/COLLETON
 CK2953  COUNTRY     -  US
 CK2953  USGS QUAD   -  YEMASSEE (2017)
 CK2953
 CK2953                         *CURRENT SURVEY CONTROL
 CK2953  ______________________________________________________________________
 CK2953* NAD 83(1986) POSITION- 32 44 09.     (N) 080 45 10.     (W)   SCALED
 CK2953* NAVD 88 ORTHO HEIGHT -     2.575 (meters)        8.45  (feet) ADJUSTED
 CK2953  ______________________________________________________________________
 CK2953  GEOID HEIGHT    -        -31.710 (meters)                     GEOID18
 CK2953  DYNAMIC HEIGHT  -          2.572 (meters)        8.44  (feet) COMP
 CK2953  MODELED GRAVITY -    979,537.2   (mgal)                       NAVD 88
 CK2953
 CK2953  VERT ORDER      -  FIRST     CLASS II
 CK2953
 CK2953.The horizontal coordinates were scaled from a map and have
 CK2953.an estimated accuracy of +/- 6 seconds.
 CK2953
 CK2953.The orthometric height was determined by differential leveling and
 CK2953.adjusted by the NATIONAL GEODETIC SURVEY
 CK2953.in June 1991.
 CK2953
 CK2953.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2953.GEOID18 height accuracy estimate available here.
 CK2953
 CK2953.Click photographs - Photos may exist for this station.
 CK2953
 CK2953.The dynamic height is computed by dividing the NAVD 88
 CK2953.geopotential number by the normal gravity value computed on the
 CK2953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2953.degrees latitude (g = 980.6199 gals.).
 CK2953
 CK2953.The modeled gravity was interpolated from observed gravity values.
 CK2953
 CK2953;                    North         East    Units  Estimated Accuracy
 CK2953;SPC SC       -   100,120.      632,770.      MT  (+/- 180 meters Scaled)
 CK2953
 CK2953_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS231220(NAD 83)
 CK2953
 CK2953                          SUPERSEDED SURVEY CONTROL
 CK2953
 CK2953  NGVD 29 (03/21/89)    2.851  (m)            9.35   (f) ADJUSTED    1 2
 CK2953
 CK2953.Superseded values are not recommended for survey control.
 CK2953
 CK2953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2953.See file dsdata.pdf to determine how the superseded data were derived.
 CK2953
 CK2953_MARKER: DD = SURVEY DISK
 CK2953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2953_STAMPING: VERT 15 056 1983
 CK2953_MARK LOGO: SCGS
 CK2953_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2953_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2953_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2953_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2953+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2005
 CK2953
 CK2953  HISTORY     - Date     Condition        Report By
 CK2953  HISTORY     - 1983     MONUMENTED       SCGS
 CK2953  HISTORY     - 20021227 MARK NOT FOUND   USPSQD
 CK2953  HISTORY     - 20050919 GOOD             SCGS
 CK2953
 CK2953                          STATION DESCRIPTION
 CK2953
 CK2953'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2953'10.1 KM (6.3 MI) NE FROM YEMASSEE.
 CK2953'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2953'THE POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES)
 CK2953'NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE AND 21, THENCE 5.8
 CK2953'KILOMETERS (3.6 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE,
 CK2953'THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHERLY ALONG COUNTY ROAD S-15-66,
 CK2953'SET NEAR A 24-INCH BLAZED PINE TREE IN THE SOUTHEAST ANGLE OF THE
 CK2953'INTERSECTION WITH A DIRT ROAD, 44.8 METERS (147.0 FEET)
 CK2953'SOUTH-SOUTHWEST OF A POWER POLE, 15.0 METERS (49.6 FEET)
 CK2953'EAST-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 8.2 METERS (27.0
 CK2953'FEET) NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF THE DIRT ROAD,
 CK2953'2.3 METERS (7.5 FEET) NORTH-NORTHWEST OF THE BLAZED PINE TREE.
 CK2953'THE MARK IS 0.50 METERS  WNW FROM A WITNESS POST.
 CK2953'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 CK2953
 CK2953                          STATION RECOVERY (2002)
 CK2953
 CK2953'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 CK2953'MARK NOT FOUND.
 CK2953
 CK2953                          STATION RECOVERY (2005)
 CK2953
 CK2953'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2953'STATION IS LOCATED 6.5 MI (10.46 KM) EAST-NORTHEAST OF YEMASSEE, 12.7
 CK2953'MI (20.44 KM) SOUTH SOUTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2953'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2953'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CK2953'17 ALTERNATE (HENDERSONVILLE HIGHWAY) AND 21 (LOW COUNTRY HIGHWAY),
 CK2953'3.4 MI (5.47 KM) EAST NORTHEAST OF YEMASSEE, GO EAST NORTHEAST ON
 CK2953'HIGHWAY 17 ALTERNATE FOR 3.6 MI (5.79 KM) TO THE JUNCTION OF STATE
 CK2953'ROAD 66 (COMBAHEE ROAD), TURN RIGHT ON ROAD 66 FOR 0.9 MI (1.45 KM) TO
 CK2953'THE STATION ON THE LEFT IN THE EAST ANGLE A FIELD ROAD LEFT AT A
 CK2953'LOCKED PIPE GATE. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND
 CK2953'LEVEL WITH THE ROAD, 49.4 FT (15.1 M) EAST OF THE CENTER OF THE ROAD,
 CK2953'28.0 FT (8.5 M) NORTH NORTHEAST OF THE CENTER OF THE FIELD ROAD, 53.4
 CK2953'FT (16.3 M) NORTHWEST OF THE NORTH METAL GATE POST, 1.7 FT (0.5 M)
 CK2953'WEST NORTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2952 ***********************************************************************
 CK2952  DESIGNATION -  15 057
 CK2952  PID         -  CK2952
 CK2952  STATE/COUNTY-  SC/COLLETON
 CK2952  COUNTRY     -  US
 CK2952  USGS QUAD   -  WHITE HALL (2017)
 CK2952
 CK2952                         *CURRENT SURVEY CONTROL
 CK2952  ______________________________________________________________________
 CK2952* NAD 83(1986) POSITION- 32 43 12.     (N) 080 44 59.     (W)   SCALED
 CK2952* NAVD 88 ORTHO HEIGHT -     6.249 (meters)       20.50  (feet) ADJUSTED
 CK2952  ______________________________________________________________________
 CK2952  GEOID HEIGHT    -        -31.720 (meters)                     GEOID18
 CK2952  DYNAMIC HEIGHT  -          6.242 (meters)       20.48  (feet) COMP
 CK2952  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CK2952
 CK2952  VERT ORDER      -  FIRST     CLASS II
 CK2952
 CK2952.The horizontal coordinates were scaled from a map and have
 CK2952.an estimated accuracy of +/- 6 seconds.
 CK2952
 CK2952.The orthometric height was determined by differential leveling and
 CK2952.adjusted by the NATIONAL GEODETIC SURVEY
 CK2952.in June 1991.
 CK2952
 CK2952.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2952.GEOID18 height accuracy estimate available here.
 CK2952
 CK2952.Click photographs - Photos may exist for this station.
 CK2952
 CK2952.The dynamic height is computed by dividing the NAVD 88
 CK2952.geopotential number by the normal gravity value computed on the
 CK2952.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2952.degrees latitude (g = 980.6199 gals.).
 CK2952
 CK2952.The modeled gravity was interpolated from observed gravity values.
 CK2952
 CK2952;                    North         East    Units  Estimated Accuracy
 CK2952;SPC SC       -    98,360.      633,060.      MT  (+/- 180 meters Scaled)
 CK2952
 CK2952_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS234202(NAD 83)
 CK2952
 CK2952                          SUPERSEDED SURVEY CONTROL
 CK2952
 CK2952  NGVD 29 (03/21/89)    6.525  (m)           21.41   (f) ADJUSTED    1 2
 CK2952
 CK2952.Superseded values are not recommended for survey control.
 CK2952
 CK2952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2952.See file dsdata.pdf to determine how the superseded data were derived.
 CK2952
 CK2952_MARKER: DV = VERTICAL CONTROL DISK
 CK2952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2952_STAMPING: 15 057 1983
 CK2952_MARK LOGO: SCGS
 CK2952_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2952+STABILITY: SURFACE MOTION
 CK2952
 CK2952  HISTORY     - Date     Condition        Report By
 CK2952  HISTORY     - 1983     MONUMENTED       SCGS
 CK2952
 CK2952                          STATION DESCRIPTION
 CK2952
 CK2952'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2952'10.0 KM (6.2 MI) NE FROM YEMASSEE.
 CK2952'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY S-25-13 FROM THE
 CK2952'POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES) NORTHEAST
 CK2952'ALONG U.S. HIGHWAY 21 AND 17 ALTERNATE, THENCE 5.8 KILOMETERS (3.6
 CK2952'MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE, THENCE 2.9
 CK2952'KILOMETERS (1.85 MILES) SOUTHERLY ALONG COUNTY ROAD S-15-66, SET BY A
 CK2952'POWER POLE IN THE NORTHEAST ANGLE OF THE INTERSECTION OF A DIRT ROAD,
 CK2952'11.7 METERS (38.8 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE COUNTY
 CK2952'ROAD, 5.8 METERS (19.2 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER
 CK2952'OF THE DIRT ROAD, 1.6 METERS (5.3 FEET) NORTH-NORTHEAST OF THE POWER
 CK2952'POLE, 4.7 METERS (15.6 FEET) SOUTHWEST OF A BLAZED 10-INCH PINE TREE.
 CK2952'THE MARK IS 0.40 METERS  SSE FROM A WITNESS POST.
 CK2952'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2951 ***********************************************************************
 CK2951  DESIGNATION -  15 058
 CK2951  PID         -  CK2951
 CK2951  STATE/COUNTY-  SC/COLLETON
 CK2951  COUNTRY     -  US
 CK2951  USGS QUAD   -  YEMASSEE (2017)
 CK2951
 CK2951                         *CURRENT SURVEY CONTROL
 CK2951  ______________________________________________________________________
 CK2951* NAD 83(1986) POSITION- 32 41 56.     (N) 080 45 31.     (W)   SCALED
 CK2951* NAVD 88 ORTHO HEIGHT -     6.395 (meters)       20.98  (feet) ADJUSTED
 CK2951  ______________________________________________________________________
 CK2951  GEOID HEIGHT    -        -31.724 (meters)                     GEOID18
 CK2951  DYNAMIC HEIGHT  -          6.387 (meters)       20.95  (feet) COMP
 CK2951  MODELED GRAVITY -    979,532.8   (mgal)                       NAVD 88
 CK2951
 CK2951  VERT ORDER      -  FIRST     CLASS II
 CK2951
 CK2951.The horizontal coordinates were scaled from a map and have
 CK2951.an estimated accuracy of +/- 6 seconds.
 CK2951
 CK2951.The orthometric height was determined by differential leveling and
 CK2951.adjusted by the NATIONAL GEODETIC SURVEY
 CK2951.in June 1991.
 CK2951
 CK2951.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2951.GEOID18 height accuracy estimate available here.
 CK2951
 CK2951.Click photographs - Photos may exist for this station.
 CK2951
 CK2951.The dynamic height is computed by dividing the NAVD 88
 CK2951.geopotential number by the normal gravity value computed on the
 CK2951.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2951.degrees latitude (g = 980.6199 gals.).
 CK2951
 CK2951.The modeled gravity was interpolated from observed gravity values.
 CK2951
 CK2951;                    North         East    Units  Estimated Accuracy
 CK2951;SPC SC       -    96,020.      632,230.      MT  (+/- 180 meters Scaled)
 CK2951
 CK2951_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS226179(NAD 83)
 CK2951
 CK2951                          SUPERSEDED SURVEY CONTROL
 CK2951
 CK2951  NGVD 29 (03/21/89)    6.670  (m)           21.88   (f) ADJUSTED    1 2
 CK2951
 CK2951.Superseded values are not recommended for survey control.
 CK2951
 CK2951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2951.See file dsdata.pdf to determine how the superseded data were derived.
 CK2951
 CK2951_MARKER: DD = SURVEY DISK
 CK2951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2951_STAMPING: VERT 15 058 1983
 CK2951_MARK LOGO: SCGS
 CK2951_PROJECTION: RECESSED 5 CENTIMETERS
 CK2951_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2951_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2951_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2951+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2005
 CK2951
 CK2951  HISTORY     - Date     Condition        Report By
 CK2951  HISTORY     - 1983     MONUMENTED       SCGS
 CK2951  HISTORY     - 20050919 GOOD             SCGS
 CK2951
 CK2951                          STATION DESCRIPTION
 CK2951
 CK2951'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2951'8.2 KM (5.1 MI) EAST FROM YEMASSEE.
 CK2951'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2951'THE POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES)
 CK2951'NORTHEAST ALONG U.S. HIGHWAY 21 AND 17 ALTERNATE, THENCE 5.8
 CK2951'KILOMETERS (3.6 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE,
 CK2951'THENCE 5.9 KILOMETERS (3.65 MILES) SOUTHERLY ALONG COUNTY ROAD
 CK2951'S-15-66, SET NEAR A 100-INCH LONE OAK TREE IN THE NORTHWEST ANGLE OF
 CK2951'THE INTERSECTION WITH A DIRT ROAD LEADING TO SOME GRAIN STORAGE BINS,
 CK2951'13.6 METERS (44.5 FEET) NORTHWEST OF THE CENTERLINE OF THE COUNTY
 CK2951'ROAD, 8.2 METERS (27.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF
 CK2951'THE DIRT ROAD, 9.1 METERS (30.0 FEET) SOUTH OF THE LONE OAK TREE.
 CK2951'THE MARK IS 1.80 METERS  NW FROM A WITNESS POST.
 CK2951'THE MARK IS 1.00 M ABOVE COUNTY ROAD.
 CK2951
 CK2951                          STATION RECOVERY (2005)
 CK2951
 CK2951'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2951'STATION IS LOCATED 5.5 MI (8.85 KM) EAST OF YEMASSEE, 15.1 MI (24.3
 CK2951'KM) SOUTH-SOUTHWEST OF WALTERBORO.  OWNERSHIP--CHEROKEE PLANTATION,
 CK2951'ATTENTION GROUNDS MANAGER-JADON LEMACKS. TO REACH THE STATION FROM THE
 CK2951'JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (HENDERSONVILLE HIGHWAY) AND 21
 CK2951'(LOW COUNTRY HIGHWAY), 3.4 MI (5.47 KM) NORTHEAST OF YEMASSEE, GO EAST
 CK2951'NORTHEAST ON HIGHWAY 17 ALTERNATE FOR 3.6 MI (5.79 KM) TO THE JUNCTION
 CK2951'OF STATE ROAD 66 (COMBAHEE ROAD), TURN RIGHT ON ROAD 66 FOR 3.65 MI
 CK2951'(5.87 KM) TO THE STATION ON THE RIGHT NEAR A WOODEN FENCE LINE IN THE
 CK2951'NORTH ANGLE OF A GRAVEL ROAD LEADING TO THE CHEROKEE PLANTATION
 CK2951'MAINTENANCE AND DELIVERIES AREA. STATION IS A CONCRETE POST RECESSED
 CK2951'0.2 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE ROAD, 42.9 FT (13.1 M)
 CK2951'WEST NORTHWEST OF THE CENTER OF THE ROAD, 28.6 FT (8.7 M) NORTH
 CK2951'NORTHEAST OF THE CENTER OF THE GRAVEL SERVICE ROAD LEADING WESTERLY,
 CK2951'4.2 FT (1.3 M) SOUTH OF THE FENCE LINE, 45.2 FT (13.8 M) NORTH
 CK2951'NORTHEAST OF A TELEPHONE JUNCTION BOX B32S/41/1, 6.4 FT (2.0 M)
 CK2951'NORTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2950 ***********************************************************************
 CK2950  DESIGNATION -  15 059
 CK2950  PID         -  CK2950
 CK2950  STATE/COUNTY-  SC/COLLETON
 CK2950  COUNTRY     -  US
 CK2950  USGS QUAD   -  WHITE HALL (2017)
 CK2950
 CK2950                         *CURRENT SURVEY CONTROL
 CK2950  ______________________________________________________________________
 CK2950* NAD 83(1986) POSITION- 32 41 15.     (N) 080 44 59.     (W)   SCALED
 CK2950* NAVD 88 ORTHO HEIGHT -     4.490 (meters)       14.73  (feet) ADJUSTED
 CK2950  ______________________________________________________________________
 CK2950  GEOID HEIGHT    -        -31.735 (meters)                     GEOID18
 CK2950  DYNAMIC HEIGHT  -          4.485 (meters)       14.71  (feet) COMP
 CK2950  MODELED GRAVITY -    979,532.4   (mgal)                       NAVD 88
 CK2950
 CK2950  VERT ORDER      -  FIRST     CLASS II
 CK2950
 CK2950.The horizontal coordinates were scaled from a map and have
 CK2950.an estimated accuracy of +/- 6 seconds.
 CK2950
 CK2950.The orthometric height was determined by differential leveling and
 CK2950.adjusted by the NATIONAL GEODETIC SURVEY
 CK2950.in June 1991.
 CK2950
 CK2950.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2950.GEOID18 height accuracy estimate available here.
 CK2950
 CK2950.Click photographs - Photos may exist for this station.
 CK2950
 CK2950.The dynamic height is computed by dividing the NAVD 88
 CK2950.geopotential number by the normal gravity value computed on the
 CK2950.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2950.degrees latitude (g = 980.6199 gals.).
 CK2950
 CK2950.The modeled gravity was interpolated from observed gravity values.
 CK2950
 CK2950;                    North         East    Units  Estimated Accuracy
 CK2950;SPC SC       -    94,760.      633,070.      MT  (+/- 180 meters Scaled)
 CK2950
 CK2950_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS234166(NAD 83)
 CK2950
 CK2950                          SUPERSEDED SURVEY CONTROL
 CK2950
 CK2950  NGVD 29 (03/21/89)    4.766  (m)           15.64   (f) ADJUSTED    1 2
 CK2950
 CK2950.Superseded values are not recommended for survey control.
 CK2950
 CK2950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2950.See file dsdata.pdf to determine how the superseded data were derived.
 CK2950
 CK2950_MARKER: DD = SURVEY DISK
 CK2950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2950_STAMPING: VERT 15 059 1983
 CK2950_MARK LOGO: SCGS
 CK2950_PROJECTION: PROJECTING 8 CENTIMETERS
 CK2950_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2950_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2950_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2950+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2005
 CK2950
 CK2950  HISTORY     - Date     Condition        Report By
 CK2950  HISTORY     - 1983     MONUMENTED       SCGS
 CK2950  HISTORY     - 20050919 GOOD             SCGS
 CK2950
 CK2950                          STATION DESCRIPTION
 CK2950
 CK2950'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2950'9.0 KM (5.6 MI) EAST FROM YEMASSEE.
 CK2950'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG COUNTY ROAD S-25-13 FROM
 CK2950'THE POST OFFICE IN YEMASSEE, THENCE 5.3 KILOMETERS (3.3 MILES)
 CK2950'NORTHEAST ALONG U.S. HIGHWAY 21 AND 17 ALTERNATE, THENCE 5.8
 CK2950'KILOMETERS (3.6 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE,
 CK2950'THENCE 7.5 KILOMETERS (4.65 MILES) SOUTHERLY ALONG COUNTY ROAD
 CK2950'S-15-66, SET IN THE SOUTHWEST ANGLE OF A GRASSY FIELD ENTRANCE ROAD
 CK2950'WITH A WOODEN GATE, THIS MARK MAY ALSO BE REACHED BY GOING 2.2
 CK2950'KILOMETERS (1.4 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE POST
 CK2950'OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2950'ALONG U.S. HIGHWAY 17 ALTERNATE, THENCE 7.1 KILOMETERS (4.45 MILES)
 CK2950'NORTHWEST ALONG COUNTY ROAD S-15-119, THENCE 7.2 KILOMETERS (4.5
 CK2950'MILES) WESTERLY ALONG COUNTY ROAD S-15-66, 3.2 METERS (10.5 FEET)
 CK2950'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE GRASSY ROAD, 1.3
 CK2950'METERS (4.3 FEET) EAST-NORTHEAST OF A WIRE FENCE, 8.8 METERS (29.0
 CK2950'FEET) WEST-SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD.
 CK2950'THE MARK IS 1.20 METERS  ENE FROM A WITNESS POST.
 CK2950'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 CK2950
 CK2950                          STATION RECOVERY (2005)
 CK2950
 CK2950'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2950'STATION IS LOCATED 5.8 MI (9.33 KM) EAST OF YEMASSEE, 15.7 MI (25.27
 CK2950'KM) SOUTH-SOUTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2950'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2950'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE
 CK2950'(HENDERSONVILLE HIGHWAY) AND 21 (LOW COUNTRY ROAD), 3.4 MI (5.47 KM)
 CK2950'EAST NORTHEAST OF YEMASSEE, GO EAST NORTHEAST ON HIGHWAY 17 ALTERNATE
 CK2950'FOR 3.6 MI (5.79 KM) TO THE JUNCTION OF STATE ROAD 66 (COMBAHEE ROAD),
 CK2950'TURN RIGHT ON ROAD 66 FOR 4.6 MI (7.4 KM) TO THE STATION ON THE RIGHT
 CK2950'NEAR AN OLD ABANDONED GATE. STATION IS A CONCRETE POST PROJECTING 0.3
 CK2950'FT (0.1 M) AND LEVEL WITH THE ROAD, 28.3 FT (8.6 M) SOUTHWEST OF THE
 CK2950'CENTER OF THE ROAD, 7.3 FT (2.2 M) NORTH NORTHWEST OF A 1.0-FOOT ELM
 CK2950'TREE, 17.8 FT (5.4 M) SOUTHEAST OF A LARGE WOODEN GATE POST, 3.7 FT
 CK2950'(1.1 M) NORTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2944 ***********************************************************************
 CK2944  DESIGNATION -  15 060
 CK2944  PID         -  CK2944
 CK2944  STATE/COUNTY-  SC/COLLETON
 CK2944  COUNTRY     -  US
 CK2944  USGS QUAD   -  WHITE HALL (2017)
 CK2944
 CK2944                         *CURRENT SURVEY CONTROL
 CK2944  ______________________________________________________________________
 CK2944* NAD 83(1986) POSITION- 32 41 33.     (N) 080 43 02.     (W)   SCALED
 CK2944* NAVD 88 ORTHO HEIGHT -     1.613 (meters)        5.29  (feet) ADJUSTED
 CK2944  ______________________________________________________________________
 CK2944  GEOID HEIGHT    -        -31.756 (meters)                     GEOID18
 CK2944  DYNAMIC HEIGHT  -          1.612 (meters)        5.29  (feet) COMP
 CK2944  MODELED GRAVITY -    979,535.8   (mgal)                       NAVD 88
 CK2944
 CK2944  VERT ORDER      -  FIRST     CLASS II
 CK2944
 CK2944.The horizontal coordinates were scaled from a map and have
 CK2944.an estimated accuracy of +/- 6 seconds.
 CK2944
 CK2944.The orthometric height was determined by differential leveling and
 CK2944.adjusted by the NATIONAL GEODETIC SURVEY
 CK2944.in June 1991.
 CK2944
 CK2944.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2944.GEOID18 height accuracy estimate available here.
 CK2944
 CK2944.Click photographs - Photos may exist for this station.
 CK2944
 CK2944.The dynamic height is computed by dividing the NAVD 88
 CK2944.geopotential number by the normal gravity value computed on the
 CK2944.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2944.degrees latitude (g = 980.6199 gals.).
 CK2944
 CK2944.The modeled gravity was interpolated from observed gravity values.
 CK2944
 CK2944;                    North         East    Units  Estimated Accuracy
 CK2944;SPC SC       -    95,320.      636,120.      MT  (+/- 180 meters Scaled)
 CK2944
 CK2944_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS265172(NAD 83)
 CK2944
 CK2944                          SUPERSEDED SURVEY CONTROL
 CK2944
 CK2944  NGVD 29 (03/21/89)    1.890  (m)            6.20   (f) ADJUSTED    1 2
 CK2944
 CK2944.Superseded values are not recommended for survey control.
 CK2944
 CK2944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2944.See file dsdata.pdf to determine how the superseded data were derived.
 CK2944
 CK2944_MARKER: DD = SURVEY DISK
 CK2944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2944_STAMPING: VERT 15 060 1983
 CK2944_MARK LOGO: SCGS
 CK2944_PROJECTION: FLUSH
 CK2944_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2944_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2944_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2944+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 CK2944
 CK2944  HISTORY     - Date     Condition        Report By
 CK2944  HISTORY     - 1983     MONUMENTED       SCGS
 CK2944  HISTORY     - 20050920 GOOD             SCGS
 CK2944
 CK2944                          STATION DESCRIPTION
 CK2944
 CK2944'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2944'10.5 KM (6.5 MI) SW FROM GREEN POND.
 CK2944'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2944'POST OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2944'ALONG U.S. HIGHWAY 17, THENCE 7.1 KILOMETERS (4.45 MILES) NORTHWEST
 CK2944'ALONG COUNTY ROAD S-15-119, THENCE 4.1 KILOMETERS (2.55 MILES)
 CK2944'WESTERLY ALONG COUNTY ROAD S-15-66, SET BETWEEN TWO BLAZED PINE TREES,
 CK2944'9.8 METERS (32.0 FEET) NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD,
 CK2944'3.8 METERS (12.7 FEET) NORTH-NORTHEAST OF THE WESTERN MOST BLAZED PINE
 CK2944'TREE, 4.3 METERS (14.0 FEET) WEST-SOUTHWEST OF THE EASTERN MOST BLAZED
 CK2944'PINE TREE, 0.6 METER (2.0 FEET) SOUTHEAST OF A WIRE FENCE.
 CK2944'THE MARK IS 0.30 METERS  SE FROM A WITNESS POST.
 CK2944'THE MARK IS 1.00 M BELOW COUNTY ROAD.
 CK2944
 CK2944                          STATION RECOVERY (2005)
 CK2944
 CK2944'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2944'STATION IS LOCATED 6.8 MI (10.94 KM) WEST SOUTHWEST OF GREEN POND,
 CK2944'14.8 MI (23.82 KM) SOUTH SOUTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2944'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2944'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CK2944'17 ALTERNATE (HENDERSONVILLE HIGHWAY) AND 21 (LOW COUNTRY ROAD), 3.4
 CK2944'MI (5.47 KM) EAST NORTHEAST OF YEMASSEE, GO EAST NORTHEAST ON HIGHWAY
 CK2944'3.6 MI (5.79 KM) TO THE JUNCTION OF STATE ROAD 66 (COMBAHEE ROAD),
 CK2944'TURN RIGHT ON ROAD 66 FOR 5.6 MI (9.01 KM) TO THE ENTRANCE ROAD RIGHT
 CK2944'TO BLUFF PLANTATION, CONTINUE ON ROAD 66 FOR 1.0 MI (1.61 KM) TO THE
 CK2944'STATION ON THE LEFT NEAR A WIRE FENCE LINE BETWEEN TWO BLAZED PINE
 CK2944'TREES. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 CK2944'(0.3 M) BELOW THE ROAD, 33.5 FT (10.2 M) WEST NORTHWEST OF THE CENTER
 CK2944'OF THE ROAD, 14.1 FT (4.3 M) SOUTHWEST OF THE NORTHEAST ONE OF TWO
 CK2944'BLAZED 2.6-FOOT PINE TREES, 13.1 FT (4.0 M) NORTH NORTHEAST OF THE
 CK2944'SOUTHWEST ONE OF TWO BLAZED 2.6-FOOT PINE TREES, 2.0 FT (0.6 M) EAST
 CK2944'SOUTHEAST OF THE WIRE FENCE LINE, 1.3 FT (0.4 M) EAST SOUTHEAST OF A
 CK2944'WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2943 ***********************************************************************
 CK2943  DESIGNATION -  15 061
 CK2943  PID         -  CK2943
 CK2943  STATE/COUNTY-  SC/COLLETON
 CK2943  COUNTRY     -  US
 CK2943  USGS QUAD   -  WHITE HALL (2017)
 CK2943
 CK2943                         *CURRENT SURVEY CONTROL
 CK2943  ______________________________________________________________________
 CK2943* NAD 83(1986) POSITION- 32 41 57.     (N) 080 43 11.     (W)   SCALED
 CK2943* NAVD 88 ORTHO HEIGHT -     1.254 (meters)        4.11  (feet) ADJUSTED
 CK2943  ______________________________________________________________________
 CK2943  GEOID HEIGHT    -        -31.751 (meters)                     GEOID18
 CK2943  DYNAMIC HEIGHT  -          1.252 (meters)        4.11  (feet) COMP
 CK2943  MODELED GRAVITY -    979,536.2   (mgal)                       NAVD 88
 CK2943
 CK2943  VERT ORDER      -  FIRST     CLASS II
 CK2943
 CK2943.The horizontal coordinates were scaled from a map and have
 CK2943.an estimated accuracy of +/- 6 seconds.
 CK2943
 CK2943.The orthometric height was determined by differential leveling and
 CK2943.adjusted by the NATIONAL GEODETIC SURVEY
 CK2943.in June 1991.
 CK2943
 CK2943.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2943.GEOID18 height accuracy estimate available here.
 CK2943
 CK2943.Click photographs - Photos may exist for this station.
 CK2943
 CK2943.The dynamic height is computed by dividing the NAVD 88
 CK2943.geopotential number by the normal gravity value computed on the
 CK2943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2943.degrees latitude (g = 980.6199 gals.).
 CK2943
 CK2943.The modeled gravity was interpolated from observed gravity values.
 CK2943
 CK2943;                    North         East    Units  Estimated Accuracy
 CK2943;SPC SC       -    96,060.      635,880.      MT  (+/- 180 meters Scaled)
 CK2943
 CK2943_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS262179(NAD 83)
 CK2943
 CK2943                          SUPERSEDED SURVEY CONTROL
 CK2943
 CK2943  NGVD 29 (03/21/89)    1.530  (m)            5.02   (f) ADJUSTED    1 2
 CK2943
 CK2943.Superseded values are not recommended for survey control.
 CK2943
 CK2943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2943.See file dsdata.pdf to determine how the superseded data were derived.
 CK2943
 CK2943_MARKER: DD = SURVEY DISK
 CK2943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2943_STAMPING: VERT 15 061 1983
 CK2943_MARK LOGO: SCGS
 CK2943_PROJECTION: FLUSH
 CK2943_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2943_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2943_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2943+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 CK2943
 CK2943  HISTORY     - Date     Condition        Report By
 CK2943  HISTORY     - 1983     MONUMENTED       SCGS
 CK2943  HISTORY     - 20050920 GOOD             SCGS
 CK2943
 CK2943                          STATION DESCRIPTION
 CK2943
 CK2943'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2943'10.5 KM (6.5 MI) SW FROM GREEN POND.
 CK2943'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2943'POST OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2943'ALONG U.S. HIGHWAY 17, THENCE 7.1 KILOMETERS (4.45 MILES) NORTHWEST
 CK2943'ALONG COUNTY ROAD S-15-119, THENCE 3.2 KILOMETERS (2.0 MILES) WESTERLY
 CK2943'ALONG COUNTY ROAD S-15-66, SET INSIDE A FENCE IN THE NORTHWEST CORNER
 CK2943'OF A CLEARED AREA JUST PAST A BOX CULVERT, 10.8 METERS (35.8 FEET)
 CK2943'NORTH-NORTHWEST OF A 16-INCH LIVE OAK TREE, 19.2 METERS (63.0 FEET)
 CK2943'EAST-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 4.9 METERS (16.0
 CK2943'FEET) SOUTH-SOUTHWEST OF A BLAZED 12-INCH PINE TREE, 0.4 METER (1.2
 CK2943'FEET) EAST-SOUTHEAST OF THE FENCE LINE, 38.6 METERS (126.6 FEET)
 CK2943'NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF A FIELD ACCESS ROAD.
 CK2943'THE MARK IS 0.30 METERS  WNW FROM A WITNESS POST.
 CK2943'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 CK2943
 CK2943                          STATION RECOVERY (2005)
 CK2943
 CK2943'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2943'STATION IS LOCATED 6.5 MI (10.46 KM) WEST SOUTHWEST OF GREEN POND,
 CK2943'14.3 MI (23.01 KM) SOUTH SOUTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2943'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2943'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2943'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2943'1.35 MI (2.17 KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON
 CK2943'HIGHWAY 17 FOR 2.65 MI (4.26 KM) TO THE JUNCTION OF STATE ROAD 119
 CK2943'(WHITE HALL ROAD), TURN RIGHT ON ROAD 119 FOR 4.45 MI (7.16 KM) TO THE
 CK2943'JUNCTION OF STATE ROAD 66 (COMBAHEE ROAD), TURN LEFT ON ROAD 66 FOR
 CK2943'1.95 MI (3.14 KM) TO A SMALL BRIDGE OVER A CREEK BETWEEN MARSHES ON
 CK2943'BOTH SIDES OF THE ROAD, CONTINUE ON ROAD 66 FOR 0.05 MI (0.08 KM) TO
 CK2943'THE STATION ON THE LEFT NEAR A WIRE FENCE LINE. STATION IS A CONCRETE
 CK2943'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 35.5 FT (10.8 M)
 CK2943'EAST SOUTHEAST OF THE CENTER OF THE ROAD, 1.4 FT (0.4 M) EAST
 CK2943'SOUTHEAST OF THE WIRE FENCE LINE, 1.6 FT (0.5 M) WEST NORTHWEST OF A
 CK2943'METAL POST PROJECTING 3 FEET, 15.7 FT (4.8 M) SOUTHWEST OF A 1.3-FOOT
 CK2943'WISTERIA CHOKED PINE TREE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2942 ***********************************************************************
 CK2942  DESIGNATION -  15 062
 CK2942  PID         -  CK2942
 CK2942  STATE/COUNTY-  SC/COLLETON
 CK2942  COUNTRY     -  US
 CK2942  USGS QUAD   -  WHITE HALL (2017)
 CK2942
 CK2942                         *CURRENT SURVEY CONTROL
 CK2942  ______________________________________________________________________
 CK2942* NAD 83(1986) POSITION- 32 42 31.     (N) 080 42 35.     (W)   SCALED
 CK2942* NAVD 88 ORTHO HEIGHT -     3.594 (meters)       11.79  (feet) ADJUSTED
 CK2942  ______________________________________________________________________
 CK2942  GEOID HEIGHT    -        -31.754 (meters)                     GEOID18
 CK2942  DYNAMIC HEIGHT  -          3.590 (meters)       11.78  (feet) COMP
 CK2942  MODELED GRAVITY -    979,538.0   (mgal)                       NAVD 88
 CK2942
 CK2942  VERT ORDER      -  FIRST     CLASS II
 CK2942
 CK2942.The horizontal coordinates were scaled from a map and have
 CK2942.an estimated accuracy of +/- 6 seconds.
 CK2942
 CK2942.The orthometric height was determined by differential leveling and
 CK2942.adjusted by the NATIONAL GEODETIC SURVEY
 CK2942.in June 1991.
 CK2942
 CK2942.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2942.GEOID18 height accuracy estimate available here.
 CK2942
 CK2942.Click photographs - Photos may exist for this station.
 CK2942
 CK2942.The dynamic height is computed by dividing the NAVD 88
 CK2942.geopotential number by the normal gravity value computed on the
 CK2942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2942.degrees latitude (g = 980.6199 gals.).
 CK2942
 CK2942.The modeled gravity was interpolated from observed gravity values.
 CK2942
 CK2942;                    North         East    Units  Estimated Accuracy
 CK2942;SPC SC       -    97,110.      636,810.      MT  (+/- 180 meters Scaled)
 CK2942
 CK2942_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS272190(NAD 83)
 CK2942
 CK2942                          SUPERSEDED SURVEY CONTROL
 CK2942
 CK2942  NGVD 29 (03/21/89)    3.871  (m)           12.70   (f) ADJUSTED    1 2
 CK2942
 CK2942.Superseded values are not recommended for survey control.
 CK2942
 CK2942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2942.See file dsdata.pdf to determine how the superseded data were derived.
 CK2942
 CK2942_MARKER: DD = SURVEY DISK
 CK2942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2942_STAMPING: VERT 15 062 1983
 CK2942_MARK LOGO: SCGS
 CK2942_PROJECTION: RECESSED 5 CENTIMETERS
 CK2942_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2942_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2942_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2942+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 CK2942
 CK2942  HISTORY     - Date     Condition        Report By
 CK2942  HISTORY     - 1983     MONUMENTED       SCGS
 CK2942  HISTORY     - 20050920 GOOD             SCGS
 CK2942
 CK2942                          STATION DESCRIPTION
 CK2942
 CK2942'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2942'9.3 KM (5.8 MI) SW FROM GREEN POND.
 CK2942'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2942'POST OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2942'ALONG U.S. HIGHWAY 17, THENCE 7.1 KILOMETERS (4.45 MILES) NORTHWEST
 CK2942'ALONG COUNTY ROAD S-15-119, THENCE 2.0 KILOMETERS (1.25 MILES)
 CK2942'WESTERLY ALONG COUNTY ROAD S-15-66, SET NEAR A TELEPHONE JUNCTION BOX
 CK2942'IN THE SOUTHWEST ANGLE OF THE INTERSECTION WITH A SAND ROAD,
 CK2942'11.4 METERS (37.7 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE
 CK2942'COUNTY ROAD, 11.6 METERS (38.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE
 CK2942'CENTER OF THE SAND ROAD, 2.1 METERS (7.0 FEET) SOUTH-SOUTHWEST OF THE
 CK2942'TELEPHONE JUNCTION BOX NUMBER B327 WITH A WITNESS SIGN ATTACHED,
 CK2942'6.8 METERS (22.4 FEET) NORTH OF THE END OF A WOODEN FENCE.
 CK2942'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 CK2942
 CK2942                          STATION RECOVERY (2005)
 CK2942
 CK2942'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2942'STATION IS LOCATED 5.8 MI (9.33 KM) WEST-SOUTHWEST OF GREEN POND, 13.7
 CK2942'MI (22.05 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2942'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2942'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2942'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.17 KM)
 CK2942'SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 2.65 MI
 CK2942'(4.26 KM) TO THE JUNCTION OF STATE ROAD 119 (WHITE HALL ROAD), TURN
 CK2942'RIGHT ON ROAD 119 FOR 4.45 MI (7.16 KM) TO THE JUNCTION OF STATE ROAD
 CK2942'66 (COMBAHEE ROAD), TURN LEFT ON ROAD 66 FOR 1.25 MI (2.01 KM) TO THE
 CK2942'STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST
 CK2942'ANGLE OF THE JUNCTION OF A GATED SAND ROAD LEFT AND A SAND ROAD RIGHT
 CK2942'(CALFPEN CREEK LANE). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 CK2942'M) AND LEVEL WITH THE ROAD, 36.8 FT (11.2 M) SOUTH SOUTHEAST OF THE
 CK2942'CENTER OF ROAD 66, 34.6 FT (30.7 M) WEST SOUTHWEST OF THE CENTER OF
 CK2942'THE SAND ROAD, 6.9 FT (2.1 M) SOUTH SOUTHWEST OF THE TELEPHONE
 CK2942'JUNCTION BOX B32S/7 WITH A WOODEN SUPPORT POST, 48.0 FT (14.6 M) WEST
 CK2942'OF A METAL SUPPORT POST WITH AN ELECTRONIC SECURITY KEYPAD AT THE
 CK2942'LOCKED GATE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2893 ***********************************************************************
 CK2893  DESIGNATION -  15 063
 CK2893  PID         -  CK2893
 CK2893  STATE/COUNTY-  SC/COLLETON
 CK2893  COUNTRY     -  US
 CK2893  USGS QUAD   -  WALTERBORO (2017)
 CK2893
 CK2893                         *CURRENT SURVEY CONTROL
 CK2893  ______________________________________________________________________
 CK2893* NAD 83(1986) POSITION- 32 53 49.     (N) 080 38 56.     (W)   SCALED
 CK2893* NAVD 88 ORTHO HEIGHT -    18.403 (meters)       60.38  (feet) ADJUSTED
 CK2893  ______________________________________________________________________
 CK2893  GEOID HEIGHT    -        -31.705 (meters)                     GEOID18
 CK2893  DYNAMIC HEIGHT  -         18.383 (meters)       60.31  (feet) COMP
 CK2893  MODELED GRAVITY -    979,560.4   (mgal)                       NAVD 88
 CK2893
 CK2893  VERT ORDER      -  FIRST     CLASS II
 CK2893
 CK2893.The horizontal coordinates were scaled from a map and have
 CK2893.an estimated accuracy of +/- 6 seconds.
 CK2893
 CK2893.The orthometric height was determined by differential leveling and
 CK2893.adjusted by the NATIONAL GEODETIC SURVEY
 CK2893.in June 1991.
 CK2893
 CK2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2893.GEOID18 height accuracy estimate available here.
 CK2893
 CK2893.Click photographs - Photos may exist for this station.
 CK2893
 CK2893.The dynamic height is computed by dividing the NAVD 88
 CK2893.geopotential number by the normal gravity value computed on the
 CK2893.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2893.degrees latitude (g = 980.6199 gals.).
 CK2893
 CK2893.The modeled gravity was interpolated from observed gravity values.
 CK2893
 CK2893;                    North         East    Units  Estimated Accuracy
 CK2893;SPC SC       -   118,010.      642,450.      MT  (+/- 180 meters Scaled)
 CK2893
 CK2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS328399(NAD 83)
 CK2893
 CK2893                          SUPERSEDED SURVEY CONTROL
 CK2893
 CK2893  NGVD 29 (03/21/89)   18.690  (m)           61.32   (f) ADJUSTED    1 2
 CK2893
 CK2893.Superseded values are not recommended for survey control.
 CK2893
 CK2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2893.See file dsdata.pdf to determine how the superseded data were derived.
 CK2893
 CK2893_MARKER: DD = SURVEY DISK
 CK2893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2893_STAMPING: VERT 15 063 1983
 CK2893_MARK LOGO: SCGS
 CK2893_PROJECTION: RECESSED 5 CENTIMETERS
 CK2893_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2893_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2893_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2893+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 CK2893
 CK2893  HISTORY     - Date     Condition        Report By
 CK2893  HISTORY     - 1983     MONUMENTED       SCGS
 CK2893  HISTORY     - 20050822 GOOD             SCGS
 CK2893
 CK2893                          STATION DESCRIPTION
 CK2893
 CK2893'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2893'IN WALTERBORO.
 CK2893'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2893'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2893'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 1.0 KILOMETER (0.6 MILE)
 CK2893'SOUTHEAST ALONG STATE HIGHWAY 64, THENCE 0.2 KILOMETER (0.1 MILE)
 CK2893'SOUTHWEST ALONG COUNTY ROAD S-15-381, SET NEAR THE NORTH CORNER OF THE
 CK2893'REATER ST. JAMES HOLINESS CHURCH, 41.5 METERS (136.0 FEET)
 CK2893'WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE COUNTY ROAD,
 CK2893'29.3 METERS (96.0 FEET) SOUTHEAST OF THE EAST RAIL OF AN ABANDONED
 CK2893'RAILROAD, 1.1 METERS (3.8 FEET) NORTHEAST OF THE FACE OF THE CHURCH,
 CK2893'2.0 METERS (6.8 FEET) EAST OF THE NORTH CORNER OF THE CHURCH.
 CK2893'THE MARK IS ABOVE LEVEL WITH PARKING AREA.
 CK2893
 CK2893                          STATION RECOVERY (2005)
 CK2893
 CK2893'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2893'STATION IS LOCATED 1.2 MI (1.93 KM) EAST SOUTHEAST OF WALTERBORO.
 CK2893'OWNERSHIP--SAINTS CENTER MINISTRIES, 106 COLSON STREET, WALTERBORO, SC
 CK2893'29488, PHONE 843-549-2918. TO REACH THE STATION FROM THE JUNCTION OF
 CK2893'STATE HIGHWAYS 64 WEST (ROBERTSON BOULEVARD), 64 EAST (HAMPTON STREET)
 CK2893'AND 64 BUSINESS (HAMPTON STREET) IN WALTERBORO, GO EAST SOUTHEAST ON
 CK2893'HIGHWAY 64 EAST FOR 0.05 MI (0.08 KM) TO THE JUNCTION OF STATE ROAD
 CK2893'381 (COLSON STREET), TURN RIGHT ON ROAD 381 FOR 0.05 MI (0.08 KM) TO
 CK2893'THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF THE SAINTS CENTER
 CK2893'MINISTRIES CHURCH. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M)
 CK2893'AND LEVEL WITH A SIDEWALK, 135.0 FT (41.1 M) WEST NORTHWEST OF THE
 CK2893'CENTER OF THE ROAD, 3.8 FT (1.2 M) NORTHEAST OF THE FACE OF THE BRICK
 CK2893'CHURCH, 6.8 FT (2.1 M) EAST OF THE NORTH CORNER OF THE CHURCH.
 CK2893'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2937 ***********************************************************************
 CK2937  DESIGNATION -  15 064
 CK2937  PID         -  CK2937
 CK2937  STATE/COUNTY-  SC/COLLETON
 CK2937  COUNTRY     -  US
 CK2937  USGS QUAD   -  WHITE HALL (2017)
 CK2937
 CK2937                         *CURRENT SURVEY CONTROL
 CK2937  ______________________________________________________________________
 CK2937* NAD 83(1986) POSITION- 32 42 19.     (N) 080 41 01.     (W)   SCALED
 CK2937* NAVD 88 ORTHO HEIGHT -     4.537 (meters)       14.89  (feet) ADJUSTED
 CK2937  ______________________________________________________________________
 CK2937  GEOID HEIGHT    -        -31.773 (meters)                     GEOID18
 CK2937  DYNAMIC HEIGHT  -          4.532 (meters)       14.87  (feet) COMP
 CK2937  MODELED GRAVITY -    979,539.8   (mgal)                       NAVD 88
 CK2937
 CK2937  VERT ORDER      -  FIRST     CLASS II
 CK2937
 CK2937.The horizontal coordinates were scaled from a map and have
 CK2937.an estimated accuracy of +/- 6 seconds.
 CK2937
 CK2937.The orthometric height was determined by differential leveling and
 CK2937.adjusted by the NATIONAL GEODETIC SURVEY
 CK2937.in June 1991.
 CK2937
 CK2937.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2937.GEOID18 height accuracy estimate available here.
 CK2937
 CK2937.Click photographs - Photos may exist for this station.
 CK2937
 CK2937.The dynamic height is computed by dividing the NAVD 88
 CK2937.geopotential number by the normal gravity value computed on the
 CK2937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2937.degrees latitude (g = 980.6199 gals.).
 CK2937
 CK2937.The modeled gravity was interpolated from observed gravity values.
 CK2937
 CK2937;                    North         East    Units  Estimated Accuracy
 CK2937;SPC SC       -    96,750.      639,260.      MT  (+/- 180 meters Scaled)
 CK2937
 CK2937_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS296186(NAD 83)
 CK2937
 CK2937                          SUPERSEDED SURVEY CONTROL
 CK2937
 CK2937  NGVD 29 (03/21/89)    4.815  (m)           15.80   (f) ADJUSTED    1 2
 CK2937
 CK2937.Superseded values are not recommended for survey control.
 CK2937
 CK2937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2937.See file dsdata.pdf to determine how the superseded data were derived.
 CK2937
 CK2937_MARKER: DD = SURVEY DISK
 CK2937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2937_STAMPING: VERT 15 064 1983
 CK2937_MARK LOGO: SCGS
 CK2937_PROJECTION: PROJECTING 15 CENTIMETERS
 CK2937_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2937_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2937_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2937+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 CK2937
 CK2937  HISTORY     - Date     Condition        Report By
 CK2937  HISTORY     - 1983     MONUMENTED       SCGS
 CK2937  HISTORY     - 20050920 GOOD             SCGS
 CK2937
 CK2937                          STATION DESCRIPTION
 CK2937
 CK2937'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2937'6.9 KM (4.3 MI) SW FROM GREEN POND.
 CK2937'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2937'POST OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2937'ALONG U.S. HIGHWAY 17, THENCE 5.5 KILOMETERS (3.4 MILES) NORTHWEST
 CK2937'ALONG COUNTY ROAD S-15-119, SET IN THE NORTHWEST ANGLE OF THE
 CK2937'INTERSECTION OF A SAND DRIVEWAY, 49.2 METERS (161.5 FEET) NORTHWEST OF
 CK2937'THE APPROXIMATE CENTER OF THE DRIVEWAY, 26.3 METERS (86.3 FEET)
 CK2937'EAST-NORTHEAST OF THE EAST FACE OF A LARGE WOODEN BARN, 11.3 METERS
 CK2937'(37.0 FEET) SOUTHWEST OF THE CENTERLINE OF COUNTY ROAD.
 CK2937'THE MARK IS 0.60 METERS  SSE FROM A WITNESS POST.
 CK2937'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2937
 CK2937                          STATION RECOVERY (2005)
 CK2937
 CK2937'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2937'STATION IS LOCATED 4.5 MI (7.24 KM) WEST SOUTHWEST OF GREEN POND, 13.8
 CK2937'MI (22.21 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2937'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2937'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2937'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.17 KM)
 CK2937'SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 2.65 MI
 CK2937'(4.26 KM) TO THE JUNCTION OF STATE ROAD 119 (WHITE HALL ROAD), TURN
 CK2937'RIGHT ON ROAD 119 FOR 3.4 MI (5.47 KM) TO THE STATION ON THE LEFT IN
 CK2937'THE WEST ANGLE OF A SAND DRIVEWAY LEFT LEADING TO COCKFIELD PLANTATION
 CK2937'NUMBER 4816. STATION IS A CONCRETE POST PROJECTING 0.5 FT (0.2 M) AND
 CK2937'LEVEL WITH THE ROAD, 37.6 FT (11.5 M) SOUTHWEST OF THE CENTER OF THE
 CK2937'ROAD, 166.0 FT (50.6 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 30.5
 CK2937'FT (9.3 M) NORTHEAST OF A 5.0-FOOT DOUBLE-TRUNKED LIVE OAK TREE, 2.1
 CK2937'FT (0.6 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2936 ***********************************************************************
 CK2936  DESIGNATION -  15 065
 CK2936  PID         -  CK2936
 CK2936  STATE/COUNTY-  SC/COLLETON
 CK2936  COUNTRY     -  US
 CK2936  USGS QUAD   -  WHITE HALL (2017)
 CK2936
 CK2936                         *CURRENT SURVEY CONTROL
 CK2936  ______________________________________________________________________
 CK2936* NAD 83(1986) POSITION- 32 42 21.     (N) 080 40 05.     (W)   SCALED
 CK2936* NAVD 88 ORTHO HEIGHT -     1.627 (meters)        5.34  (feet) ADJUSTED
 CK2936  ______________________________________________________________________
 CK2936  GEOID HEIGHT    -        -31.783 (meters)                     GEOID18
 CK2936  DYNAMIC HEIGHT  -          1.625 (meters)        5.33  (feet) COMP
 CK2936  MODELED GRAVITY -    979,541.1   (mgal)                       NAVD 88
 CK2936
 CK2936  VERT ORDER      -  FIRST     CLASS II
 CK2936
 CK2936.The horizontal coordinates were scaled from a map and have
 CK2936.an estimated accuracy of +/- 6 seconds.
 CK2936
 CK2936.The orthometric height was determined by differential leveling and
 CK2936.adjusted by the NATIONAL GEODETIC SURVEY
 CK2936.in June 1991.
 CK2936
 CK2936.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2936.GEOID18 height accuracy estimate available here.
 CK2936
 CK2936.Click photographs - Photos may exist for this station.
 CK2936
 CK2936.The dynamic height is computed by dividing the NAVD 88
 CK2936.geopotential number by the normal gravity value computed on the
 CK2936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2936.degrees latitude (g = 980.6199 gals.).
 CK2936
 CK2936.The modeled gravity was interpolated from observed gravity values.
 CK2936
 CK2936;                    North         East    Units  Estimated Accuracy
 CK2936;SPC SC       -    96,810.      640,720.      MT  (+/- 180 meters Scaled)
 CK2936
 CK2936_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS311187(NAD 83)
 CK2936
 CK2936                          SUPERSEDED SURVEY CONTROL
 CK2936
 CK2936  NGVD 29 (03/21/89)    1.905  (m)            6.25   (f) ADJUSTED    1 2
 CK2936
 CK2936.Superseded values are not recommended for survey control.
 CK2936
 CK2936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2936.See file dsdata.pdf to determine how the superseded data were derived.
 CK2936
 CK2936_MARKER: DD = SURVEY DISK
 CK2936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2936_STAMPING: VERT 15 065 1983
 CK2936_MARK LOGO: SCGS
 CK2936_PROJECTION: PROJECTING 3 CENTIMETERS
 CK2936_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2936_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2936_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2936+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 CK2936
 CK2936  HISTORY     - Date     Condition        Report By
 CK2936  HISTORY     - 1983     MONUMENTED       SCGS
 CK2936  HISTORY     - 20050920 GOOD             SCGS
 CK2936
 CK2936                          STATION DESCRIPTION
 CK2936
 CK2936'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2936'5.8 KM (3.6 MI) SW FROM GREEN POND.
 CK2936'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2936'POST OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2936'ALONG U.S. HIGHWAY 17, THENCE 4.0 KILOMETERS (2.5 MILES) NORTHWEST
 CK2936'ALONG COUNTY ROAD S-15-119, SET NEAR A DOUBLE TRUNK 48-INCH OAK TREE
 CK2936'AND A 16-INCH BLAZED PINE TREE, 36.4 METERS (119.5 FEET)
 CK2936'WEST-NORTHWEST OF A POWER POLE NUMBER 217813, 20.9 METERS (68.7 FEET)
 CK2936'NORTH OF THE CENTERLINE OF THE COUNTY ROAD, 6.6 METERS (21.8 FEET)
 CK2936'EAST-NORTHEAST OF THE PINE TREE, 4.0 METERS (13.2 FEET)
 CK2936'SOUTH-SOUTHWEST OF THE OAK TREE.
 CK2936'THE MARK IS 0.50 METERS  S FROM A WITNESS POST.
 CK2936'THE MARK IS 1.00 M BELOW COUNTY ROAD.
 CK2936
 CK2936                          STATION RECOVERY (2005)
 CK2936
 CK2936'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2936'STATION IS LOCATED 3.6 MILES WEST SOUTHWEST OF GREEN POND, 14.3 MI
 CK2936'(23.01 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2936'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2936'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2936'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.17 KM)
 CK2936'SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 2.65 MI
 CK2936'(4.26 KM) TO THE JUNCTION OF STATE ROAD 119 (WHITE HALL ROAD), TURN
 CK2936'RIGHT ON ROAD 119 FOR 2.45 MI (3.94 KM) TO THE STATION ON THE RIGHT
 CK2936'NEAR A LARGE LIVE OAK TREE IN THE NORTHWEST ANGLE OF A GRASSY FOREST
 CK2936'ACCESS ROAD RIGHT. STATION IS A CONCRETE POST PROJECTING 0.1 FT (0.0
 CK2936'M) AND 2.5 FT (0.8 M) BELOW THE ROAD, 62.9 FT (19.2 M) NORTH OF THE
 CK2936'CENTER OF THE ROAD, 25.7 FT (7.8 M) WEST OF THE CENTER OF THE ACCESS
 CK2936'ROAD, 12.6 FT (3.8 M) SOUTH OF THE 3.5-FOOT LIVE OAK TREE, 1.6 FT (0.5
 CK2936'M) SOUTH OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2935 ***********************************************************************
 CK2935  DESIGNATION -  15 066
 CK2935  PID         -  CK2935
 CK2935  STATE/COUNTY-  SC/COLLETON
 CK2935  COUNTRY     -  US
 CK2935  USGS QUAD   -  WHITE HALL (2017)
 CK2935
 CK2935                         *CURRENT SURVEY CONTROL
 CK2935  ______________________________________________________________________
 CK2935* NAD 83(1986) POSITION- 32 41 54.     (N) 080 39 27.     (W)   SCALED
 CK2935* NAVD 88 ORTHO HEIGHT -     3.250 (meters)       10.66  (feet) ADJUSTED
 CK2935  ______________________________________________________________________
 CK2935  GEOID HEIGHT    -        -31.793 (meters)                     GEOID18
 CK2935  DYNAMIC HEIGHT  -          3.247 (meters)       10.65  (feet) COMP
 CK2935  MODELED GRAVITY -    979,541.2   (mgal)                       NAVD 88
 CK2935
 CK2935  VERT ORDER      -  FIRST     CLASS II
 CK2935
 CK2935.The horizontal coordinates were scaled from a map and have
 CK2935.an estimated accuracy of +/- 6 seconds.
 CK2935
 CK2935.The orthometric height was determined by differential leveling and
 CK2935.adjusted by the NATIONAL GEODETIC SURVEY
 CK2935.in June 1991.
 CK2935
 CK2935.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2935.GEOID18 height accuracy estimate available here.
 CK2935
 CK2935.Click photographs - Photos may exist for this station.
 CK2935
 CK2935.The dynamic height is computed by dividing the NAVD 88
 CK2935.geopotential number by the normal gravity value computed on the
 CK2935.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2935.degrees latitude (g = 980.6199 gals.).
 CK2935
 CK2935.The modeled gravity was interpolated from observed gravity values.
 CK2935
 CK2935;                    North         East    Units  Estimated Accuracy
 CK2935;SPC SC       -    95,980.      641,710.      MT  (+/- 180 meters Scaled)
 CK2935
 CK2935_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS321178(NAD 83)
 CK2935
 CK2935                          SUPERSEDED SURVEY CONTROL
 CK2935
 CK2935  NGVD 29 (03/21/89)    3.529  (m)           11.58   (f) ADJUSTED    1 2
 CK2935
 CK2935.Superseded values are not recommended for survey control.
 CK2935
 CK2935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2935.See file dsdata.pdf to determine how the superseded data were derived.
 CK2935
 CK2935_MARKER: DD = SURVEY DISK
 CK2935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2935_STAMPING: VERT 15 066 1983
 CK2935_MARK LOGO: SCGS
 CK2935_PROJECTION: RECESSED 8 CENTIMETERS
 CK2935_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2935_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2935_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2935+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 CK2935
 CK2935  HISTORY     - Date     Condition        Report By
 CK2935  HISTORY     - 1983     MONUMENTED       SCGS
 CK2935  HISTORY     - 20050920 GOOD             SCGS
 CK2935
 CK2935                          STATION DESCRIPTION
 CK2935
 CK2935'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2935'5.5 KM (3.4 MI) SW FROM GREEN POND.
 CK2935'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2935'POST OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2935'ALONG U.S. HIGHWAY 17, THENCE 2.7 KILOMETERS (1.7 MILES) NORTHWEST
 CK2935'ALONG COUNTY ROAD S-15-119, SET IN THE BEND OF A WOODEN FENCE AT THE
 CK2935'SOUTH ENTRANCE DRIVE TO THE GROVE PLANTATION, 9.8 METERS (32.2 FEET)
 CK2935'NORTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 10.7 METERS (35.0
 CK2935'FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE ENTRANCE DRIVE,
 CK2935'2.4 METERS (8.0 FEET) EAST-SOUTHEAST OF A 10-INCH SWEET GUM TREE,
 CK2935'9.1 METERS (30.0 FEET) WEST-SOUTHWEST OF A 24 LIVE OAK TREE.
 CK2935'THE MARK IS 0.90 M BELOW COUNTY ROAD.
 CK2935
 CK2935                          STATION RECOVERY (2005)
 CK2935
 CK2935'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2935'STATION IS LOCATED 3.5 MI (5.63 KM) SOUTHWEST OF GREEN POND, 14.3 MI
 CK2935'(23.01 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2935'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2935'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2935'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.17 KM)
 CK2935'SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 2.65 MI
 CK2935'(4.26 KM) TO THE JUNCTION OF STATE ROAD 119 (WHITE HALL ROAD), TURN
 CK2935'RIGHT ON ROAD 119 FOR 1.65 MI (2.66 KM) TO THE STATION ON THE RIGHT
 CK2935'NEAR A WOODEN FENCE IN THE EAST ANGLE OF A GRASSY ENTRANCE ROAD RIGHT
 CK2935'TO GROVE PLANTATION. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1
 CK2935'M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 32.0 FT (9.8 M) NORTHEAST OF THE
 CK2935'CENTER OF THE ROAD, 32.0 FT (9.8 M) SOUTHEAST OF THE CENTER OF THE
 CK2935'ENTRANCE ROAD, 8.3 FT (2.5 M) SOUTHEAST OF A 1.0-FOOT DOUBLE-TRUNKED
 CK2935'SWEET GUM TREE, 3.0 FT (0.9 M) EAST OF A WOODEN FENCE CORNER POST.
 CK2935'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2934 ***********************************************************************
 CK2934  DESIGNATION -  15 067
 CK2934  PID         -  CK2934
 CK2934  STATE/COUNTY-  SC/COLLETON
 CK2934  COUNTRY     -  US
 CK2934  USGS QUAD   -  WHITE HALL (2017)
 CK2934
 CK2934                         *CURRENT SURVEY CONTROL
 CK2934  ______________________________________________________________________
 CK2934* NAD 83(1986) POSITION- 32 41 19.     (N) 080 38 44.     (W)   SCALED
 CK2934* NAVD 88 ORTHO HEIGHT -     5.383 (meters)       17.66  (feet) ADJUSTED
 CK2934  ______________________________________________________________________
 CK2934  GEOID HEIGHT    -        -31.804 (meters)                     GEOID18
 CK2934  DYNAMIC HEIGHT  -          5.377 (meters)       17.64  (feet) COMP
 CK2934  MODELED GRAVITY -    979,541.2   (mgal)                       NAVD 88
 CK2934
 CK2934  VERT ORDER      -  FIRST     CLASS II
 CK2934
 CK2934.The horizontal coordinates were scaled from a map and have
 CK2934.an estimated accuracy of +/- 6 seconds.
 CK2934
 CK2934.The orthometric height was determined by differential leveling and
 CK2934.adjusted by the NATIONAL GEODETIC SURVEY
 CK2934.in June 1991.
 CK2934
 CK2934.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2934.GEOID18 height accuracy estimate available here.
 CK2934
 CK2934.Click photographs - Photos may exist for this station.
 CK2934
 CK2934.The dynamic height is computed by dividing the NAVD 88
 CK2934.geopotential number by the normal gravity value computed on the
 CK2934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2934.degrees latitude (g = 980.6199 gals.).
 CK2934
 CK2934.The modeled gravity was interpolated from observed gravity values.
 CK2934
 CK2934;                    North         East    Units  Estimated Accuracy
 CK2934;SPC SC       -    94,910.      642,840.      MT  (+/- 180 meters Scaled)
 CK2934
 CK2934_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS332168(NAD 83)
 CK2934
 CK2934                          SUPERSEDED SURVEY CONTROL
 CK2934
 CK2934  NGVD 29 (03/21/89)    5.661  (m)           18.57   (f) ADJUSTED    1 2
 CK2934
 CK2934.Superseded values are not recommended for survey control.
 CK2934
 CK2934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2934.See file dsdata.pdf to determine how the superseded data were derived.
 CK2934
 CK2934_MARKER: DD = SURVEY DISK
 CK2934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2934_STAMPING: VERT 15 067 1983
 CK2934_MARK LOGO: SCGS
 CK2934_PROJECTION: PROJECTING 8 CENTIMETERS
 CK2934_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2934_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2934_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2934+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 CK2934
 CK2934  HISTORY     - Date     Condition        Report By
 CK2934  HISTORY     - 1983     MONUMENTED       SCGS
 CK2934  HISTORY     - 20050920 GOOD             SCGS
 CK2934
 CK2934                          STATION DESCRIPTION
 CK2934
 CK2934'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2934'5.6 KM (3.5 MI) SW FROM GREEN POND.
 CK2934'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2934'POST OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2934'ALONG U.S. HIGHWAY 17, THENCE 1.3 KILOMETERS (0.8 MILE) NORTHWEST
 CK2934'ALONG COUNTY ROAD S-15-119, SET NEAR A BLAZED 24-INCH LIVE OAK TREE IN
 CK2934'THE SOUTHEAST ANGLE OF THE INTERSECTION OF A GRASSY ROAD, 9.3 METERS
 CK2934'(30.8 FEET) SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 7.9 METERS
 CK2934'(26.0 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE GRASSY ROAD,
 CK2934'2.4 METERS (8.0 FEET) WEST-NORTHWEST OF THE OAK TREE.
 CK2934'THE MARK IS 0.60 METERS  NE FROM A WITNESS POST.
 CK2934'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2934
 CK2934                          STATION RECOVERY (2005)
 CK2934
 CK2934'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2934'STATION IS LOCATED 3.5 MI (5.63 KM) SOUTH-SOUTHWEST OF GREEN POND,
 CK2934'14.9 MI (23.98 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2934'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2934'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2934'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.17 KM)
 CK2934'SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 2.65 MI
 CK2934'(4.26 KM) TO THE JUNCTION OF STATE ROAD 119 (WHITE HALL ROAD), TURN
 CK2934'RIGHT ON ROAD 119 FOR 0.75 MI (1.21 KM) TO THE STATION ON THE LEFT IN
 CK2934'THE SOUTH ANGLE OF A GRASSY GATED FOREST ACCESS ROAD LEFT. STATION IS
 CK2934'A CONCRETE POST PROJECTING 0.1 FOOT AND LEVEL WITH THE ROAD, 31.4 FT
 CK2934'(9.6 M) SOUTHWEST OF THE CENTER OF THE ROAD, 25.0 FT (7.6 M) SOUTHEAST
 CK2934'OF THE CENTER OF THE GRASSY ROAD, 67.8 FT (20.7 M) EAST NORTHEAST OF
 CK2934'THE NORTHWEST METAL GATE POST, 2.0 FT (0.6 M) NORTHEAST OF A WITNESS
 CK2934'POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2933 ***********************************************************************
 CK2933  DESIGNATION -  15 068
 CK2933  PID         -  CK2933
 CK2933  STATE/COUNTY-  SC/COLLETON
 CK2933  COUNTRY     -  US
 CK2933  USGS QUAD   -  WHITE HALL (2017)
 CK2933
 CK2933                         *CURRENT SURVEY CONTROL
 CK2933  ______________________________________________________________________
 CK2933* NAD 83(1986) POSITION- 32 40 55.     (N) 080 38 12.     (W)   SCALED
 CK2933* NAVD 88 ORTHO HEIGHT -     4.833 (meters)       15.86  (feet) ADJUSTED
 CK2933  ______________________________________________________________________
 CK2933  GEOID HEIGHT    -        -31.813 (meters)                     GEOID18
 CK2933  DYNAMIC HEIGHT  -          4.828 (meters)       15.84  (feet) COMP
 CK2933  MODELED GRAVITY -    979,541.2   (mgal)                       NAVD 88
 CK2933
 CK2933  VERT ORDER      -  FIRST     CLASS II
 CK2933
 CK2933.The horizontal coordinates were scaled from a map and have
 CK2933.an estimated accuracy of +/- 6 seconds.
 CK2933
 CK2933.The orthometric height was determined by differential leveling and
 CK2933.adjusted by the NATIONAL GEODETIC SURVEY
 CK2933.in June 1991.
 CK2933
 CK2933.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2933.GEOID18 height accuracy estimate available here.
 CK2933
 CK2933.Click photographs - Photos may exist for this station.
 CK2933
 CK2933.The dynamic height is computed by dividing the NAVD 88
 CK2933.geopotential number by the normal gravity value computed on the
 CK2933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2933.degrees latitude (g = 980.6199 gals.).
 CK2933
 CK2933.The modeled gravity was interpolated from observed gravity values.
 CK2933
 CK2933;                    North         East    Units  Estimated Accuracy
 CK2933;SPC SC       -    94,170.      643,670.      MT  (+/- 180 meters Scaled)
 CK2933
 CK2933_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS340160(NAD 83)
 CK2933
 CK2933                          SUPERSEDED SURVEY CONTROL
 CK2933
 CK2933  NGVD 29 (03/21/89)    5.112  (m)           16.77   (f) ADJUSTED    1 2
 CK2933
 CK2933.Superseded values are not recommended for survey control.
 CK2933
 CK2933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2933.See file dsdata.pdf to determine how the superseded data were derived.
 CK2933
 CK2933_MARKER: DD = SURVEY DISK
 CK2933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2933_STAMPING: VERT 15 068 1983
 CK2933_MARK LOGO: SCGS
 CK2933_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2933+STABILITY: SURFACE MOTION
 CK2933
 CK2933  HISTORY     - Date     Condition        Report By
 CK2933  HISTORY     - 1983     MONUMENTED       SCGS
 CK2933  HISTORY     - 20050706 MARK NOT FOUND   SCGS
 CK2933
 CK2933                          STATION DESCRIPTION
 CK2933
 CK2933'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2933'5.8 KM (3.6 MI) SW FROM GREEN POND.
 CK2933'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2933'POST OFFICE IN GREEN POND, THENCE 4.2 KILOMETERS (2.6 MILES) SOUTHWEST
 CK2933'ALONG U.S. HIGHWAY 17, SET NEAR A TELEPHONE JUNCTON BOX IN THE
 CK2933'SOUTHWEST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-15-119,
 CK2933'29.0 METERS (95.5 FEET) WEST-NORTHWEST OF THE CENTERLINE OF THE
 CK2933'HIGHWAY, 11.3 METERS (37.4 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF
 CK2933'THE COUNTY ROAD, 2.3 METERS (7.7 FEET) SOUTH OF THE TELEPHONE JUNCTION
 CK2933'BOX NUMBER B58LP12, 2.8 METERS (9.4 FEET) NORTH OF A 48-INCH OAK TREE.
 CK2933'THE MARK IS 0.60 METERS  SE FROM A WITNESS POST.
 CK2933'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2933
 CK2933                          STATION RECOVERY (2005)
 CK2933
 CK2933'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (RPM)
 CK2933'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, AREA HAS BEEN
 CK2933'EXCAVATED FOR A FIRE BREAK, NO REFERENCE FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2985 ***********************************************************************
 CK2985  DESIGNATION -  15 069
 CK2985  PID         -  CK2985
 CK2985  STATE/COUNTY-  SC/COLLETON
 CK2985  COUNTRY     -  US
 CK2985  USGS QUAD   -  WHITE HALL (2017)
 CK2985
 CK2985                         *CURRENT SURVEY CONTROL
 CK2985  ______________________________________________________________________
 CK2985* NAD 83(1986) POSITION- 32 40 23.     (N) 080 38 40.     (W)   SCALED
 CK2985* NAVD 88 ORTHO HEIGHT -     5.471 (meters)       17.95  (feet) ADJUSTED
 CK2985  ______________________________________________________________________
 CK2985  GEOID HEIGHT    -        -31.809 (meters)                     GEOID18
 CK2985  DYNAMIC HEIGHT  -          5.465 (meters)       17.93  (feet) COMP
 CK2985  MODELED GRAVITY -    979,540.1   (mgal)                       NAVD 88
 CK2985
 CK2985  VERT ORDER      -  FIRST     CLASS II
 CK2985
 CK2985.The horizontal coordinates were scaled from a map and have
 CK2985.an estimated accuracy of +/- 6 seconds.
 CK2985
 CK2985.The orthometric height was determined by differential leveling and
 CK2985.adjusted by the NATIONAL GEODETIC SURVEY
 CK2985.in June 1991.
 CK2985
 CK2985.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2985.GEOID18 height accuracy estimate available here.
 CK2985
 CK2985.Click photographs - Photos may exist for this station.
 CK2985
 CK2985.The dynamic height is computed by dividing the NAVD 88
 CK2985.geopotential number by the normal gravity value computed on the
 CK2985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2985.degrees latitude (g = 980.6199 gals.).
 CK2985
 CK2985.The modeled gravity was interpolated from observed gravity values.
 CK2985
 CK2985;                    North         East    Units  Estimated Accuracy
 CK2985;SPC SC       -    93,190.      642,950.      MT  (+/- 180 meters Scaled)
 CK2985
 CK2985_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS333150(NAD 83)
 CK2985
 CK2985                          SUPERSEDED SURVEY CONTROL
 CK2985
 CK2985  NGVD 29 (03/21/89)    5.750  (m)           18.86   (f) ADJUSTED    1 2
 CK2985
 CK2985.Superseded values are not recommended for survey control.
 CK2985
 CK2985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2985.See file dsdata.pdf to determine how the superseded data were derived.
 CK2985
 CK2985_MARKER: DD = SURVEY DISK
 CK2985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2985_STAMPING: VERT 15 069 1983
 CK2985_MARK LOGO: SCGS
 CK2985_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2985_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2985_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2985_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2985+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2005
 CK2985
 CK2985  HISTORY     - Date     Condition        Report By
 CK2985  HISTORY     - 1983     MONUMENTED       SCGS
 CK2985  HISTORY     - 20050705 GOOD             SCGS
 CK2985
 CK2985                          STATION DESCRIPTION
 CK2985
 CK2985'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2985'7.1 KM (4.4 MI) SW FROM GREEN POND.
 CK2985'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2985'POST OFFICE IN GREEN POND, THENCE 5.5 KILOMETERS (3.4 MILES) SOUTHWEST
 CK2985'ALONG U.S. HIGHWAY 17, SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION
 CK2985'OF A GRASSY ROAD THAT LEADS INTO THE WOODS, 12.3 METERS (40.6 FEET)
 CK2985'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 4.6 METERS (15.0 FEET)
 CK2985'SOUTHWEST OF THE APPROXIMATE CENTER OF THE GRASSY ROAD, 4.0 METERS
 CK2985'(13.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF A FIRE DITCH.
 CK2985'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 CK2985'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2985
 CK2985                          STATION RECOVERY (2005)
 CK2985
 CK2985'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2985'STATION IS LOCATED 4.4 MI (7.08 KM) SOUTH SOUTHWEST OF GREEN POND,
 CK2985'16.0 MI (25.75 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2985'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2985'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2985'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.17 KM)
 CK2985'SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 3.4 MI
 CK2985'(5.47 KM) TO THE STATION ON THE LEFT IN THE SOUTH ANGLE OF A WOODS
 CK2985'ACCESS ROAD. STATION IS A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND
 CK2985'LEVEL WITH THE HIGHWAY, 10.5 FT (3.2 M) SOUTHWEST OF THE CENTER OF THE
 CK2985'ROAD, 11.3 FT (3.4 M) SOUTHEAST OF FIBER OPTIC CABLE WARNING POST,
 CK2985'14.5 FT (4.4 M) NORTHWEST OF THE CENTER OF A FIREBREAK, 40.0 FEET
 CK2985'SOUTHEAST OF THE NORTH BOUND LANES OF THE HIGHWAY, 1.3 FT (0.4 M)
 CK2985'NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2986 ***********************************************************************
 CK2986  DESIGNATION -  15 070
 CK2986  PID         -  CK2986
 CK2986  STATE/COUNTY-  SC/COLLETON
 CK2986  COUNTRY     -  US
 CK2986  USGS QUAD   -  WHITE HALL (2017)
 CK2986
 CK2986                         *CURRENT SURVEY CONTROL
 CK2986  ______________________________________________________________________
 CK2986* NAD 83(2011) POSITION- 32 39 31.31017(N) 080 39 56.73470(W)   ADJUSTED
 CK2986* NAD 83(2011) ELLIP HT-   -30.600 (meters)        (06/27/12)   ADJUSTED
 CK2986* NAD 83(2011) EPOCH   -  2010.00
 CK2986* NAVD 88 ORTHO HEIGHT -     1.214 (meters)        3.98  (feet) ADJUSTED
 CK2986  ______________________________________________________________________
 CK2986  GEOID HEIGHT    -        -31.797 (meters)                     GEOID18
 CK2986  NAD 83(2011) X  -    871,785.347 (meters)                     COMP
 CK2986  NAD 83(2011) Y  - -5,303,799.305 (meters)                     COMP
 CK2986  NAD 83(2011) Z  -  3,422,136.430 (meters)                     COMP
 CK2986  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 CK2986  DYNAMIC HEIGHT  -          1.213 (meters)        3.98  (feet) COMP
 CK2986  MODELED GRAVITY -    979,537.6   (mgal)                       NAVD 88
 CK2986
 CK2986  VERT ORDER      -  FIRST     CLASS II
 CK2986
 CK2986  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2986  Standards:
 CK2986         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2986            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2986  -------------------------------------------------------------------
 CK2986  NETWORK    5.64  10.15           2.27   1.94   5.18     -0.80346256
 CK2986  -------------------------------------------------------------------
 CK2986  Click here for local accuracies and other accuracy information.
 CK2986
 CK2986.The horizontal coordinates were established by GPS observations
 CK2986.and adjusted by the National Geodetic Survey in June 2012.
 CK2986
 CK2986.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2986.been affixed to the stable North American tectonic plate. See 
 CK2986.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2986
 CK2986.The horizontal coordinates are valid at the epoch date displayed above
 CK2986.which is a decimal equivalence of Year/Month/Day.
 CK2986
 CK2986.The orthometric height was determined by differential leveling and
 CK2986.adjusted by the NATIONAL GEODETIC SURVEY
 CK2986.in June 1991.
 CK2986
 CK2986.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2986.GEOID18 height accuracy estimate available here.
 CK2986
 CK2986.Click photographs - Photos may exist for this station.
 CK2986
 CK2986.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2986
 CK2986.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2986
 CK2986.The ellipsoidal height was determined by GPS observations
 CK2986.and is referenced to NAD 83.
 CK2986
 CK2986.The dynamic height is computed by dividing the NAVD 88
 CK2986.geopotential number by the normal gravity value computed on the
 CK2986.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2986.degrees latitude (g = 980.6199 gals.).
 CK2986
 CK2986.The modeled gravity was interpolated from observed gravity values.
 CK2986
 CK2986. The following values were computed from the NAD 83(2011) position.
 CK2986
 CK2986;                    North         East     Units Scale Factor Converg.
 CK2986;SPC SC       -    91,586.088   640,953.855   MT  0.99994788   +0 11 07.1
 CK2986;SPC SC       -   300,479.29  2,102,866.98   iFT  0.99994788   +0 11 07.1
 CK2986;UTM  17      - 3,613,500.459   531,343.077   MT  0.99961211   +0 10 49.3
 CK2986
 CK2986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2986!SPC SC       -   1.00000480  x   0.99994788  =   0.99995268
 CK2986!UTM  17      -   1.00000480  x   0.99961211  =   0.99961691
 CK2986
 CK2986_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS3134313500(NAD 83)
 CK2986
 CK2986                          SUPERSEDED SURVEY CONTROL
 CK2986
 CK2986  NAD 83(2007)-  32 39 31.30984(N)    080 39 56.73561(W) AD(2002.00) 0
 CK2986  ELLIP H (02/10/07)  -30.569  (m)                       GP(2002.00)    
 CK2986  NAD 83(2001)-  32 39 31.30997(N)    080 39 56.73421(W) AD(       ) 1
 CK2986  NAD 83(1995)-  32 39 31.31025(N)    080 39 56.73608(W) AD(       ) 1
 CK2986  ELLIP H (12/20/99)  -30.547  (m)                       GP(       ) 4 1
 CK2986  NAD 83(1986)-  32 39 31.31987(N)    080 39 56.73821(W) AD(       ) 1
 CK2986  NAD 27      -  32 39 30.66412(N)    080 39 57.35430(W) AD(       ) 1
 CK2986  NGVD 29 (03/21/89)    1.493  (m)            4.90   (f) ADJUSTED    1 2
 CK2986  NGVD 29               1.49   (m)            4.9    (f) LEVELING    3  
 CK2986
 CK2986.Superseded values are not recommended for survey control.
 CK2986
 CK2986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2986.See file dsdata.pdf to determine how the superseded data were derived.
 CK2986
 CK2986_MARKER: DV = VERTICAL CONTROL DISK
 CK2986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2986_STAMPING: 15 070 1983
 CK2986_MARK LOGO: SCGS
 CK2986_PROJECTION: RECESSED 17 CENTIMETERS
 CK2986_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CK2986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2986+STABILITY: SURFACE MOTION
 CK2986_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2986+SATELLITE: SATELLITE OBSERVATIONS - February 26, 1987
 CK2986
 CK2986  HISTORY     - Date     Condition        Report By
 CK2986  HISTORY     - 1983     MONUMENTED       SCGS
 CK2986  HISTORY     - 1985     GOOD             SCGS
 CK2986  HISTORY     - 19870226 GOOD
 CK2986  HISTORY     - 19920225 GOOD             SCGS
 CK2986  HISTORY     - 20050705 MARK NOT FOUND   SCGS
 CK2986
 CK2986                          STATION DESCRIPTION
 CK2986
 CK2986'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2986'9.3 KM (5.8 MI) SW FROM GREEN POND.
 CK2986'THE MARK IS 0.30 M BELOW HIGHWAY.
 CK2986'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2986'POST OFFICE IN GREEN POND, THENCE 8.0 KILOMETERS (5.0 MILES) SOUTHWEST
 CK2986'ALONG U.S. HIGHWAY 17, SET NEAR A DOUBLE TRUNK LONE PINE TREE, ALSO
 CK2986'MAY BE REACHED BY GOING 1.6 KILOMETERS (1.0 MILE) NORTHEAST ALONG U.S
 CK2986'HIGHWAY 17 FROM THE EAST END OF THE BRIDGE THAT CROSSES THE COMBAHEE
 CK2986'RIVER, 7.6 METERS (25.0 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 CK2986'HIGHWAY, 1.5 METERS (5.0 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE EDGE
 CK2986'OF THE MARSH, 2.8 METERS (9.3 FEET) SOUTH-SOUTHWEST OF THE DOUBLE
 CK2986'TRUNK PINE TREE.
 CK2986'THE MARK IS 0.60 METERS  ENE FROM A WITNESS POST.
 CK2986
 CK2986                          STATION RECOVERY (1985)
 CK2986
 CK2986'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985 (GRH)
 CK2986'STATION IS LOCATED 9.7 KM (6.0 MI) SOUTHWEST OF GREEN POND, 1.6 KM
 CK2986'(1.0 MI) NORTHEAST OF THE HIGHWAY 17 BRIDGE OVER THE COMBAHEE RIVER
 CK2986'(BEAUFORT-COLLETON COUNTY LINE), ON THE RIGHT-OF-WAY OF HIGHWAY 17,
 CK2986'ON A LONG STRAIGHTAWAY ACROSS TIDAL MARSH.  OWNERSHIP--SOUTH
 CK2986'CAROLINA DEPARTMENT OF HIGHWAYS.
 CK2986'
 CK2986'TO REACH FROM THE EAST END OF THE US HIGHWAY 17 BRIDGE OVER THE
 CK2986'COMBAHEE RIVER, GO NORTHEAST ON THE HIGHWAY FOR 1.55 KM (1.0 MI) TO
 CK2986'A LONE TWIN-TRUNKED PINE TREE AND THE STATION ON THE LEFT.
 CK2986'
 CK2986'STATION MARK, A SOUTH CAROLINA GEODETIC SURVEY ALL-PURPOSE DISK
 CK2986'STAMPED---VERT 15 070 1983---, IS SET IN THE TOP OF A ROUND
 CK2986'CONCRETE POST 20-CM BELOW GROUND IN AN OPEN HOLE.  IT IS 7.6 METERS
 CK2986'NORTHWEST OF THE HIGHWAY CENTER, 0.7 METER NORTHEAST OF A SHORT
 CK2986'METAL WITNESS POST, AND 2.2 METERS SOUTH-SOUTHWEST OF THE
 CK2986'TWIN-TRUNKED PINE TREE.
 CK2986'
 CK2986'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK2986
 CK2986                          STATION RECOVERY (1987)
 CK2986
 CK2986'RECOVERED 1987
 CK2986'RECOVERED IN GOOD CONDITION.
 CK2986
 CK2986                          STATION RECOVERY (1992)
 CK2986
 CK2986'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK2986'STATION IS LOCATED 6.2 MILES (10.0 KM) SOUTH SOUTHWEST OF GREEN POND,
 CK2986'8.7 MILES (14.0 KM) EAST NORTHEAST OF SHELDON. OWNERSHIP--SCDHPT,
 CK2986'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2986'803-737-1350.
 CK2986'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK2986'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK2986'SOUTHWEST ON HIGHWAY 17 FOR 3.85 MILES (6.20 KM) TO THE JUNCTION OF
 CK2986'STATE ROAD 162, CONTINUE ON HIGHWAY 17 FOR 1.1 MILES (1.8 KM) TO THE
 CK2986'STATION ON THE RIGHT NEAR A DOUBLE-TRUNKED PINE TREE.
 CK2986'STATION IS A CONCRETE POST RECESSED 6-INCHES AND 2.0 FEET (0.6 M)
 CK2986'BELOW THE HIGHWAY, 25.0 FEET (7.6 M) NORTH NORTHWEST OF THE CENTER OF
 CK2986'THE HIGHWAY, 7.5 FEET (2.3 M) SOUTHWEST OF THE TRUNK OF THE
 CK2986'DOUBLE-TRUNKED PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 6.0
 CK2986'FEET (1.8 M) SOUTHWEST OF A WITNESS POST.
 CK2986'RECOVERED BY C.E. GEOGHEGAN.
 CK2986
 CK2986                          STATION RECOVERY (2005)
 CK2986
 CK2986'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (RPM)
 CK2986'A 15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2895 ***********************************************************************
 CK2895  DESIGNATION -  15 071
 CK2895  PID         -  CK2895
 CK2895  STATE/COUNTY-  SC/COLLETON
 CK2895  COUNTRY     -  US
 CK2895  USGS QUAD   -  WALTERBORO (2017)
 CK2895
 CK2895                         *CURRENT SURVEY CONTROL
 CK2895  ______________________________________________________________________
 CK2895* NAD 83(1986) POSITION- 32 53 36.     (N) 080 37 55.     (W)   SCALED
 CK2895* NAVD 88 ORTHO HEIGHT -    15.445 (meters)       50.67  (feet) ADJUSTED
 CK2895  ______________________________________________________________________
 CK2895  GEOID HEIGHT    -        -31.722 (meters)                     GEOID18
 CK2895  DYNAMIC HEIGHT  -         15.428 (meters)       50.62  (feet) COMP
 CK2895  MODELED GRAVITY -    979,560.6   (mgal)                       NAVD 88
 CK2895
 CK2895  VERT ORDER      -  FIRST     CLASS II
 CK2895
 CK2895.The horizontal coordinates were scaled from a map and have
 CK2895.an estimated accuracy of +/- 6 seconds.
 CK2895
 CK2895.The orthometric height was determined by differential leveling and
 CK2895.adjusted by the NATIONAL GEODETIC SURVEY
 CK2895.in June 1991.
 CK2895
 CK2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2895.GEOID18 height accuracy estimate available here.
 CK2895
 CK2895.Click photographs - Photos may exist for this station.
 CK2895
 CK2895.The dynamic height is computed by dividing the NAVD 88
 CK2895.geopotential number by the normal gravity value computed on the
 CK2895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2895.degrees latitude (g = 980.6199 gals.).
 CK2895
 CK2895.The modeled gravity was interpolated from observed gravity values.
 CK2895
 CK2895;                    North         East    Units  Estimated Accuracy
 CK2895;SPC SC       -   117,620.      644,030.      MT  (+/- 180 meters Scaled)
 CK2895
 CK2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS344395(NAD 83)
 CK2895
 CK2895                          SUPERSEDED SURVEY CONTROL
 CK2895
 CK2895  NGVD 29 (03/21/89)   15.732  (m)           51.61   (f) ADJUSTED    1 2
 CK2895
 CK2895.Superseded values are not recommended for survey control.
 CK2895
 CK2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2895.See file dsdata.pdf to determine how the superseded data were derived.
 CK2895
 CK2895_MARKER: DB = BENCH MARK DISK
 CK2895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2895_STAMPING: VERT 15 071 1983
 CK2895_MARK LOGO: SCGS
 CK2895_PROJECTION: RECESSED 7 CENTIMETERS
 CK2895_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2895
 CK2895  HISTORY     - Date     Condition        Report By
 CK2895  HISTORY     - 1983     MONUMENTED       SCGS
 CK2895  HISTORY     - 20050822 MARK NOT FOUND   SCGS
 CK2895
 CK2895                          STATION DESCRIPTION
 CK2895
 CK2895'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2895'3.0 KM (1.9 MI) SE FROM WALTERBORO.
 CK2895'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2895'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2895'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 2.4 KILOMETERS (1.5
 CK2895'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET NEAR A LIGHT POLE IN A
 CK2895'MEDIAN IN FRONT OF THE NEW BETHANY BAPTIST CHURCH, 39.3 METERS (129.0
 CK2895'FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 21.3 METERS
 CK2895'(70.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF A SAND ROAD ON
 CK2895'THE EAST SIDE OF THE CHURCH, 26.2 METERS (86.2 FEET) SOUTH-SOUTHWEST
 CK2895'OF THE SOUTHWEST CORNER OF THE CHURCH OFFICE BUILDING (PASTORS STUDY),
 CK2895'5.8 METERS (19.0 FEET) EAST-SOUTHEAST OF A FLAG POLE, 0.8 METER (2.5
 CK2895'FEET) SOUTH OF THE LIGHT POLE NUMBER 119818.
 CK2895'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2895
 CK2895                          STATION RECOVERY (2005)
 CK2895
 CK2895'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2895'COORDINATES, MEASUREMENTS AND DESCRIPTION LED TO AN AREA NOW UNDER A
 CK2895'NEW ASPHALT PARKING LOT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2896 ***********************************************************************
 CK2896  DESIGNATION -  15 072
 CK2896  PID         -  CK2896
 CK2896  STATE/COUNTY-  SC/COLLETON
 CK2896  COUNTRY     -  US
 CK2896  USGS QUAD   -  ROUND O (2017)
 CK2896
 CK2896                         *CURRENT SURVEY CONTROL
 CK2896  ______________________________________________________________________
 CK2896* NAD 83(1986) POSITION- 32 53 03.     (N) 080 37 12.     (W)   SCALED
 CK2896* NAVD 88 ORTHO HEIGHT -    15.263 (meters)       50.08  (feet) ADJUSTED
 CK2896  ______________________________________________________________________
 CK2896  GEOID HEIGHT    -        -31.735 (meters)                     GEOID18
 CK2896  DYNAMIC HEIGHT  -         15.246 (meters)       50.02  (feet) COMP
 CK2896  MODELED GRAVITY -    979,560.6   (mgal)                       NAVD 88
 CK2896
 CK2896  VERT ORDER      -  FIRST     CLASS II
 CK2896
 CK2896.The horizontal coordinates were scaled from a map and have
 CK2896.an estimated accuracy of +/- 6 seconds.
 CK2896
 CK2896.The orthometric height was determined by differential leveling and
 CK2896.adjusted by the NATIONAL GEODETIC SURVEY
 CK2896.in June 1991.
 CK2896
 CK2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2896.GEOID18 height accuracy estimate available here.
 CK2896
 CK2896.Click photographs - Photos may exist for this station.
 CK2896
 CK2896.The dynamic height is computed by dividing the NAVD 88
 CK2896.geopotential number by the normal gravity value computed on the
 CK2896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2896.degrees latitude (g = 980.6199 gals.).
 CK2896
 CK2896.The modeled gravity was interpolated from observed gravity values.
 CK2896
 CK2896;                    North         East    Units  Estimated Accuracy
 CK2896;SPC SC       -   116,600.      645,150.      MT  (+/- 180 meters Scaled)
 CK2896
 CK2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS355385(NAD 83)
 CK2896
 CK2896                          SUPERSEDED SURVEY CONTROL
 CK2896
 CK2896  NGVD 29 (03/21/89)   15.550  (m)           51.02   (f) ADJUSTED    1 2
 CK2896
 CK2896.Superseded values are not recommended for survey control.
 CK2896
 CK2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2896.See file dsdata.pdf to determine how the superseded data were derived.
 CK2896
 CK2896_MARKER: DD = SURVEY DISK
 CK2896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2896_STAMPING: VERT 15 072 1983
 CK2896_MARK LOGO: SCGS
 CK2896_PROJECTION: RECESSED 8 CENTIMETERS
 CK2896_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2896_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2896_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2896+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 CK2896
 CK2896  HISTORY     - Date     Condition        Report By
 CK2896  HISTORY     - 1983     MONUMENTED       SCGS
 CK2896  HISTORY     - 20050822 GOOD             SCGS
 CK2896
 CK2896                          STATION DESCRIPTION
 CK2896
 CK2896'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2896'4.5 KM (2.8 MI) SE FROM WALTERBORO.
 CK2896'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2896'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2896'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 3.9 KILOMETERS (2.4
 CK2896'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET BY A POWER POLE IN THE
 CK2896'FRONT YARD OF A SMALL CINDER BLOCK HOUSE AT THE INTERSECTION OF COUNTY
 CK2896'ROAD S-15-295, 13.3 METERS (43.5 FEET) EAST-NORTHEAST OF THE CENTER
 CK2896'LINE OF THE HIGHWAY, 20.1 METERS (66.0 FEET) WEST OF THE NORTHWEST
 CK2896'CORNER OF THE HOUSE, 6.7 METERS (22.0 FEET) NORTH-NORTHWEST OF THE
 CK2896'APPROXIMATE CENTER OF THE DRIVEWAY TO THE HOUSE, 1.4 METERS (4.7 FEET)
 CK2896'NORTH OF THE POWER POLE, 4.0 METERS (13.0 FEET) SOUTH-SOUTHEAST OF THE
 CK2896'APPROXIMATE EDGE OF THE TIMBER LINE.
 CK2896'THE MARK IS 0.30 M BELOW HIGHWAY.
 CK2896
 CK2896                          STATION RECOVERY (2005)
 CK2896
 CK2896'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2896'STATION IS LOCATED IN WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2896'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2896'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 WEST
 CK2896'(ROBERTSON BOULEVARD), 64 EAST (HAMPTON STREET) AND 64 BUSINESS
 CK2896'(HAMPTON STREET) IN WALTERBORO, GO EAST SOUTHEAST ON HIGHWAY 64 EAST
 CK2896'FOR 1.8 MI (2.9 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 CK2896'THE WEST CORNER OF THE YARD OF A CINDER BLOCK HOUSE AT THE EXTENDED
 CK2896'CENTER OF STATE ROAD 295 (BRITTLEBANK ROAD) RIGHT. STATION IS A
 CK2896'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 CK2896'HIGHWAY, 43.9 FT (13.4 M) EAST NORTHEAST OF THE CENTER OF THE HIGHWAY,
 CK2896'5.2 FT (1.6 M) NORTH OF A POWER POLE WITH A SCGS REFERENCE WASHER
 CK2896'ATTACHED, 66.2 FT (20.2 M) WEST OF THE NORTHWEST CORNER OF THE HOUSE,
 CK2896'15.2 FT (4.6 M) SOUTH SOUTHEAST OF A 2.0-FOOT PINE TREE WITH A SCGS
 CK2896'REFERENCE WASHER ATTACHED, 5.4 FT (1.6 M) NORTH OF A WITNESS POST.
 CK2896'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2897 ***********************************************************************
 CK2897  DESIGNATION -  15 073
 CK2897  PID         -  CK2897
 CK2897  STATE/COUNTY-  SC/COLLETON
 CK2897  COUNTRY     -  US
 CK2897  USGS QUAD   -  NEYLES (2017)
 CK2897
 CK2897                         *CURRENT SURVEY CONTROL
 CK2897  ______________________________________________________________________
 CK2897* NAD 83(1986) POSITION- 32 52 22.     (N) 080 36 53.     (W)   SCALED
 CK2897* NAVD 88 ORTHO HEIGHT -    13.629 (meters)       44.71  (feet) ADJUSTED
 CK2897  ______________________________________________________________________
 CK2897  GEOID HEIGHT    -        -31.741 (meters)                     GEOID18
 CK2897  DYNAMIC HEIGHT  -         13.614 (meters)       44.67  (feet) COMP
 CK2897  MODELED GRAVITY -    979,560.1   (mgal)                       NAVD 88
 CK2897
 CK2897  VERT ORDER      -  FIRST     CLASS II
 CK2897
 CK2897.The horizontal coordinates were scaled from a map and have
 CK2897.an estimated accuracy of +/- 6 seconds.
 CK2897
 CK2897.The orthometric height was determined by differential leveling and
 CK2897.adjusted by the NATIONAL GEODETIC SURVEY
 CK2897.in June 1991.
 CK2897
 CK2897.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2897.GEOID18 height accuracy estimate available here.
 CK2897
 CK2897.Click photographs - Photos may exist for this station.
 CK2897
 CK2897.The dynamic height is computed by dividing the NAVD 88
 CK2897.geopotential number by the normal gravity value computed on the
 CK2897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2897.degrees latitude (g = 980.6199 gals.).
 CK2897
 CK2897.The modeled gravity was interpolated from observed gravity values.
 CK2897
 CK2897;                    North         East    Units  Estimated Accuracy
 CK2897;SPC SC       -   115,340.      645,650.      MT  (+/- 180 meters Scaled)
 CK2897
 CK2897_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS360372(NAD 83)
 CK2897
 CK2897                          SUPERSEDED SURVEY CONTROL
 CK2897
 CK2897  NGVD 29 (03/21/89)   13.916  (m)           45.66   (f) ADJUSTED    1 2
 CK2897
 CK2897.Superseded values are not recommended for survey control.
 CK2897
 CK2897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2897.See file dsdata.pdf to determine how the superseded data were derived.
 CK2897
 CK2897_MARKER: DD = SURVEY DISK
 CK2897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2897_STAMPING: VERT 15 073 1983
 CK2897_MARK LOGO: SCGS
 CK2897_PROJECTION: RECESSED 8 CENTIMETERS
 CK2897_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2897_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2897_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2897+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 CK2897
 CK2897  HISTORY     - Date     Condition        Report By
 CK2897  HISTORY     - 1983     MONUMENTED       SCGS
 CK2897  HISTORY     - 20050822 GOOD             SCGS
 CK2897
 CK2897                          STATION DESCRIPTION
 CK2897
 CK2897'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2897'6.0 KM (3.75 MI) SE FROM WALTERBORO.
 CK2897'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2897'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2897'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 5.4 KILOMETERS (3.35
 CK2897'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET NEAR THE SECOND BRICK
 CK2897'PILLAR ON THE SOUTH SIDE OF A PRIVATE SAND ROAD, 25.9 METERS (85.0
 CK2897'FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 15.6 METERS
 CK2897'(51.8 FEET) NORTH-NORTHEAST OF A BRICK PILLAR WHERE A CHAIN LINK FENCE
 CK2897'MEETS, 6.7 METERS (22.4 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE
 CK2897'CENTER OF THE SAND ROAD, 1.2 METERS (4.2 FEET) WEST OF THE SECOND
 CK2897'BRICK PILLAR ON THE SOUTH SIDE OF THE SAND ROAD.
 CK2897'THE MARK IS 0.30 M BELOW HIGHWAY.
 CK2897
 CK2897                          STATION RECOVERY (2005)
 CK2897
 CK2897'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2897'STATION IS LOCATED 3.7 MI (5.95 KM) SOUTHEAST OF WALTERBORO.
 CK2897'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2897'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2897'OF STATE HIGHWAYS 64 WEST (ROBERTSON BOULEVARD), 64 EAST (HAMPTON
 CK2897'STREET) AND 64 BUSINESS (HAMPTON STREET) IN WALTERBORO, GO EAST
 CK2897'SOUTHEAST ON HIGHWAY 64 EAST FOR 2.75 MI (4.43 KM) TO THE STATION ON
 CK2897'THE LEFT NEAR THE SECOND BRICK ENTRANCE PILLAR AT THE SOUTH SIDE OF A
 CK2897'PRIVATE SAND ROAD LEFT LEADING TO A PRIVATE HOME NUMBER 3985
 CK2897'(LIFELAND). STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND
 CK2897'LEVEL WITH THE HIGHWAY, 84.9 FT (25.9 M) NORTHEAST OF THE CENTER OF
 CK2897'THE HIGHWAY, 21.8 FT (6.6 M) SOUTHEAST OF THE CENTER OF THE SAND ROAD,
 CK2897'4.3 FT (1.3 M) SOUTHWEST OF THE WEST CORNER OF THE BRICK PILLAR, 4.3
 CK2897'FT (1.3 M) WEST OF THE SOUTH CORNER OF THE BRICK PILLAR. RECOVERED BY
 CK2897'T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2899 ***********************************************************************
 CK2899  DESIGNATION -  15 074
 CK2899  PID         -  CK2899
 CK2899  STATE/COUNTY-  SC/COLLETON
 CK2899  COUNTRY     -  US
 CK2899  USGS QUAD   -  NEYLES (2017)
 CK2899
 CK2899                         *CURRENT SURVEY CONTROL
 CK2899  ______________________________________________________________________
 CK2899* NAD 83(1986) POSITION- 32 51 35.     (N) 080 36 13.     (W)   SCALED
 CK2899* NAVD 88 ORTHO HEIGHT -    13.685 (meters)       44.90  (feet) ADJUSTED
 CK2899  ______________________________________________________________________
 CK2899  GEOID HEIGHT    -        -31.755 (meters)                     GEOID18
 CK2899  DYNAMIC HEIGHT  -         13.671 (meters)       44.85  (feet) COMP
 CK2899  MODELED GRAVITY -    979,559.7   (mgal)                       NAVD 88
 CK2899
 CK2899  VERT ORDER      -  FIRST     CLASS II
 CK2899
 CK2899.The horizontal coordinates were scaled from a map and have
 CK2899.an estimated accuracy of +/- 6 seconds.
 CK2899
 CK2899.The orthometric height was determined by differential leveling and
 CK2899.adjusted by the NATIONAL GEODETIC SURVEY
 CK2899.in June 1991.
 CK2899
 CK2899.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2899.GEOID18 height accuracy estimate available here.
 CK2899
 CK2899.Click photographs - Photos may exist for this station.
 CK2899
 CK2899.The dynamic height is computed by dividing the NAVD 88
 CK2899.geopotential number by the normal gravity value computed on the
 CK2899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2899.degrees latitude (g = 980.6199 gals.).
 CK2899
 CK2899.The modeled gravity was interpolated from observed gravity values.
 CK2899
 CK2899;                    North         East    Units  Estimated Accuracy
 CK2899;SPC SC       -   113,900.      646,700.      MT  (+/- 180 meters Scaled)
 CK2899
 CK2899_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS370358(NAD 83)
 CK2899
 CK2899                          SUPERSEDED SURVEY CONTROL
 CK2899
 CK2899  NGVD 29 (03/21/89)   13.973  (m)           45.84   (f) ADJUSTED    1 2
 CK2899
 CK2899.Superseded values are not recommended for survey control.
 CK2899
 CK2899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2899.See file dsdata.pdf to determine how the superseded data were derived.
 CK2899
 CK2899_MARKER: DB = BENCH MARK DISK
 CK2899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2899_STAMPING: VERT 15 074 1983
 CK2899_MARK LOGO: SCGS
 CK2899_PROJECTION: RECESSED 7 CENTIMETERS
 CK2899_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2899
 CK2899  HISTORY     - Date     Condition        Report By
 CK2899  HISTORY     - 1983     MONUMENTED       SCGS
 CK2899  HISTORY     - 20050822 MARK NOT FOUND   SCGS
 CK2899
 CK2899                          STATION DESCRIPTION
 CK2899
 CK2899'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2899'7.9 KM (4.9 MI) SE FROM WALTERBORO.
 CK2899'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2899'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2899'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 7.2 KILOMETERS (4.5
 CK2899'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET NEAR A WATER PUMP HOUSE
 CK2899'ON THE EAST SIDE OF A LARGE ONE-STORY HOUSE, 13.9 METERS (45.8 FEET)
 CK2899'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 9.8 METERS (32.0
 CK2899'FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF A SAND DRIVE LEADING TO
 CK2899'THE HOUSE, 7.0 METERS (23.0 FEET) WEST-SOUTHWEST OF A CLUSTER OF FOUR
 CK2899'48-INCH OAK TREES, 1.7 METERS (5.6 FEET) WEST-NORTHWEST OF THE
 CK2899'NORTHWEST CORNER OF THE PUMP HOUSE.
 CK2899'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2899
 CK2899                          STATION RECOVERY (2005)
 CK2899
 CK2899'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2899'A 15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, STATION COULD BE
 CK2899'INTACT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2900 ***********************************************************************
 CK2900  DESIGNATION -  15 075
 CK2900  PID         -  CK2900
 CK2900  STATE/COUNTY-  SC/COLLETON
 CK2900  COUNTRY     -  US
 CK2900  USGS QUAD   -  NEYLES (2017)
 CK2900
 CK2900                         *CURRENT SURVEY CONTROL
 CK2900  ______________________________________________________________________
 CK2900* NAD 83(1986) POSITION- 32 51 01.     (N) 080 35 42.     (W)   SCALED
 CK2900* NAVD 88 ORTHO HEIGHT -    11.891 (meters)       39.01  (feet) ADJUSTED
 CK2900  ______________________________________________________________________
 CK2900  GEOID HEIGHT    -        -31.766 (meters)                     GEOID18
 CK2900  DYNAMIC HEIGHT  -         11.879 (meters)       38.97  (feet) COMP
 CK2900  MODELED GRAVITY -    979,559.5   (mgal)                       NAVD 88
 CK2900
 CK2900  VERT ORDER      -  FIRST     CLASS II
 CK2900
 CK2900.The horizontal coordinates were scaled from a map and have
 CK2900.an estimated accuracy of +/- 6 seconds.
 CK2900
 CK2900.The orthometric height was determined by differential leveling and
 CK2900.adjusted by the NATIONAL GEODETIC SURVEY
 CK2900.in June 1991.
 CK2900
 CK2900.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2900.GEOID18 height accuracy estimate available here.
 CK2900
 CK2900.Click photographs - Photos may exist for this station.
 CK2900
 CK2900.The dynamic height is computed by dividing the NAVD 88
 CK2900.geopotential number by the normal gravity value computed on the
 CK2900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2900.degrees latitude (g = 980.6199 gals.).
 CK2900
 CK2900.The modeled gravity was interpolated from observed gravity values.
 CK2900
 CK2900;                    North         East    Units  Estimated Accuracy
 CK2900;SPC SC       -   112,850.      647,510.      MT  (+/- 180 meters Scaled)
 CK2900
 CK2900_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS378347(NAD 83)
 CK2900
 CK2900                          SUPERSEDED SURVEY CONTROL
 CK2900
 CK2900  NGVD 29 (03/21/89)   12.179  (m)           39.96   (f) ADJUSTED    1 2
 CK2900
 CK2900.Superseded values are not recommended for survey control.
 CK2900
 CK2900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2900.See file dsdata.pdf to determine how the superseded data were derived.
 CK2900
 CK2900_MARKER: DD = SURVEY DISK
 CK2900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2900_STAMPING: VERT 15 075 1983
 CK2900_MARK LOGO: SCGS
 CK2900_PROJECTION: RECESSED 8 CENTIMETERS
 CK2900_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2900_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2900_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2900+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 CK2900
 CK2900  HISTORY     - Date     Condition        Report By
 CK2900  HISTORY     - 1983     MONUMENTED       SCGS
 CK2900  HISTORY     - 20050822 GOOD             SCGS
 CK2900
 CK2900                          STATION DESCRIPTION
 CK2900
 CK2900'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2900'9.2 KM (5.75 MI) SE FROM WALTERBORO.
 CK2900'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2900'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2900'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 8.6 KILOMETERS (5.35
 CK2900'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET NEAR A POWER POLE IN THE
 CK2900'FRONT YARD OF A LARGE ONE-STORY WOOD HOUSE, 53.1 METERS (174.2 FEET)
 CK2900'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 44.2 METERS
 CK2900'(145.0 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 CK2900'NORTHERLY MOST DRIVEWAY LEADING TO THE HOUSE, 11.9 METERS (39.0 FEET)
 CK2900'WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 2.0 METERS (6.7 FEET)
 CK2900'NORTH-NORTHWEST OF THE POWER POLE.
 CK2900'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2900
 CK2900                          STATION RECOVERY (2005)
 CK2900
 CK2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2900'STATION IS LOCATED 5.6 MI (9.01 KM) SOUTHEAST OF WALTERBORO, 8.3 MI
 CK2900'(13.36 KM) NORTH OF GREEN POND.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2900'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2900'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 WEST
 CK2900'(ROBERTSON BOULEVARD), 64 EAST (HAMPTON STREET) AND 64 BUSINESS
 CK2900'(HAMPTON STREET) IN WALTERBORO, GO EAST SOUTHEAST ON HIGHWAY 64 EAST
 CK2900'FOR 4.75 MI (7.64 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 CK2900'FRONT OF A LARGE WOODEN HOUSE NUMBER 5972, 0.6 MI (9611.99 KM)
 CK2900'NORTHWEST OF THE JUNCTION OF STATE ROAD 371 (BONNIE DOONE ROAD AND
 CK2900'SAINT PETERS ROAD). STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M)
 CK2900'AND LEVEL WITH THE HIGHWAY, 39.4 FT (12.0 M) WEST SOUTHWEST OF THE
 CK2900'CENTER OF THE HIGHWAY, 6.8 FT (2.1 M) NORTH NORTHWEST OF THE POWER
 CK2900'POLE WITH GUY WIRE AND A TRANSFORMER, 32.0 FT (9.8 M) NORTH NORTHWEST
 CK2900'OF THE CENTER OF THE SOUTHEAST ONE OF TWO DRIVEWAYS TO THE HOUSE, 5.0
 CK2900'FT (1.5 M) NORTH NORTHWEST OF A METAL SUPPORT POST FOR A BURIED CABLE
 CK2900'CAUTION SIGN, 173.6 FT (52.9 M) EAST OF THE NORTHEAST CORNER OF THE
 CK2900'HOUSE, 6.8 FT (2.1 M) NORTH NORTHWEST OF A WITNESS POST. RECOVERED BY
 CK2900'T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2902 ***********************************************************************
 CK2902  DESIGNATION -  15 076
 CK2902  PID         -  CK2902
 CK2902  STATE/COUNTY-  SC/COLLETON
 CK2902  COUNTRY     -  US
 CK2902  USGS QUAD   -  NEYLES (2017)
 CK2902
 CK2902                         *CURRENT SURVEY CONTROL
 CK2902  ______________________________________________________________________
 CK2902* NAD 83(1986) POSITION- 32 50 11.     (N) 080 35 08.     (W)   SCALED
 CK2902* NAVD 88 ORTHO HEIGHT -     4.989 (meters)       16.37  (feet) ADJUSTED
 CK2902  ______________________________________________________________________
 CK2902  GEOID HEIGHT    -        -31.780 (meters)                     GEOID18
 CK2902  DYNAMIC HEIGHT  -          4.983 (meters)       16.35  (feet) COMP
 CK2902  MODELED GRAVITY -    979,558.9   (mgal)                       NAVD 88
 CK2902
 CK2902  VERT ORDER      -  FIRST     CLASS II
 CK2902
 CK2902.The horizontal coordinates were scaled from a map and have
 CK2902.an estimated accuracy of +/- 6 seconds.
 CK2902
 CK2902.The orthometric height was determined by differential leveling and
 CK2902.adjusted by the NATIONAL GEODETIC SURVEY
 CK2902.in June 1991.
 CK2902
 CK2902.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2902.GEOID18 height accuracy estimate available here.
 CK2902
 CK2902.Click photographs - Photos may exist for this station.
 CK2902
 CK2902.The dynamic height is computed by dividing the NAVD 88
 CK2902.geopotential number by the normal gravity value computed on the
 CK2902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2902.degrees latitude (g = 980.6199 gals.).
 CK2902
 CK2902.The modeled gravity was interpolated from observed gravity values.
 CK2902
 CK2902;                    North         East    Units  Estimated Accuracy
 CK2902;SPC SC       -   111,320.      648,400.      MT  (+/- 180 meters Scaled)
 CK2902
 CK2902_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS387332(NAD 83)
 CK2902
 CK2902                          SUPERSEDED SURVEY CONTROL
 CK2902
 CK2902  NGVD 29 (03/21/89)    5.276  (m)           17.31   (f) ADJUSTED    1 2
 CK2902
 CK2902.Superseded values are not recommended for survey control.
 CK2902
 CK2902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2902.See file dsdata.pdf to determine how the superseded data were derived.
 CK2902
 CK2902_MARKER: DB = BENCH MARK DISK
 CK2902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2902_STAMPING: VERT 15 076 1983
 CK2902_MARK LOGO: SCGS
 CK2902_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2902_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2902
 CK2902  HISTORY     - Date     Condition        Report By
 CK2902  HISTORY     - 1983     MONUMENTED       SCGS
 CK2902  HISTORY     - 20050822 MARK NOT FOUND   SCGS
 CK2902
 CK2902                          STATION DESCRIPTION
 CK2902
 CK2902'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2902'11.0 KM (6.85 MI) SE FROM WALTERBORO.
 CK2902'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2902'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2902'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 10.4 KILOMETERS (6.45
 CK2902'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET BETWEEN TWO POWER POLES
 CK2902'THAT SUPPORTS THREE MEDIUM SIZE TRANSFORMERS, 12.0 METERS (39.6 FEET)
 CK2902'WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 4.3 METERS (14.0
 CK2902'FEET) EAST-NORTHEAST OF THE APPROXIMATE EDGE OF THE TIMBER LINE,
 CK2902'1.8 METERS (6.0 FEET) SOUTH-SOUTHEAST OF THE NORTH POWER POLE,
 CK2902'1.7 METERS (5.8 FEET) NORTH-NORTHWEST OF THE SOUTH POWER POLE.
 CK2902'THE MARK IS 0.60 METERS  ENE FROM A WITNESS POST.
 CK2902'THE MARK IS 0.60 M BELOW HIGHWAY.
 CK2902
 CK2902                          STATION RECOVERY (2005)
 CK2902
 CK2902'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2902'A 15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, ALL MEASUREMENTS
 CK2902'HAVE BEEN ELIMINATED OR ALTERED, POSSIBLY INTACT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2903 ***********************************************************************
 CK2903  DESIGNATION -  15 077
 CK2903  PID         -  CK2903
 CK2903  STATE/COUNTY-  SC/COLLETON
 CK2903  COUNTRY     -  US
 CK2903  USGS QUAD   -  NEYLES (2017)
 CK2903
 CK2903                         *CURRENT SURVEY CONTROL
 CK2903  ______________________________________________________________________
 CK2903* NAD 83(1986) POSITION- 32 49 58.     (N) 080 34 13.     (W)   SCALED
 CK2903* NAVD 88 ORTHO HEIGHT -     5.698 (meters)       18.69  (feet) ADJUSTED
 CK2903  ______________________________________________________________________
 CK2903  GEOID HEIGHT    -        -31.797 (meters)                     GEOID18
 CK2903  DYNAMIC HEIGHT  -          5.692 (meters)       18.67  (feet) COMP
 CK2903  MODELED GRAVITY -    979,559.5   (mgal)                       NAVD 88
 CK2903
 CK2903  VERT ORDER      -  FIRST     CLASS II
 CK2903
 CK2903.The horizontal coordinates were scaled from a map and have
 CK2903.an estimated accuracy of +/- 6 seconds.
 CK2903
 CK2903.The orthometric height was determined by differential leveling and
 CK2903.adjusted by the NATIONAL GEODETIC SURVEY
 CK2903.in June 1991.
 CK2903
 CK2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2903.GEOID18 height accuracy estimate available here.
 CK2903
 CK2903.Click photographs - Photos may exist for this station.
 CK2903
 CK2903.The dynamic height is computed by dividing the NAVD 88
 CK2903.geopotential number by the normal gravity value computed on the
 CK2903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2903.degrees latitude (g = 980.6199 gals.).
 CK2903
 CK2903.The modeled gravity was interpolated from observed gravity values.
 CK2903
 CK2903;                    North         East    Units  Estimated Accuracy
 CK2903;SPC SC       -   110,920.      649,830.      MT  (+/- 180 meters Scaled)
 CK2903
 CK2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS402328(NAD 83)
 CK2903
 CK2903                          SUPERSEDED SURVEY CONTROL
 CK2903
 CK2903  NGVD 29 (03/21/89)    5.986  (m)           19.64   (f) ADJUSTED    1 2
 CK2903
 CK2903.Superseded values are not recommended for survey control.
 CK2903
 CK2903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2903.See file dsdata.pdf to determine how the superseded data were derived.
 CK2903
 CK2903_MARKER: DD = SURVEY DISK
 CK2903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2903_STAMPING: VERT 15 077 1983
 CK2903_MARK LOGO: SCGS
 CK2903_PROJECTION: FLUSH
 CK2903_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2903_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2903_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2903+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2005
 CK2903
 CK2903  HISTORY     - Date     Condition        Report By
 CK2903  HISTORY     - 1983     MONUMENTED       SCGS
 CK2903  HISTORY     - 20050824 GOOD             SCGS
 CK2903
 CK2903                          STATION DESCRIPTION
 CK2903
 CK2903'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2903'12.6 KM (7.8 MI) SE FROM WALTERBORO.
 CK2903'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2903'IN WALTERBORO, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHEAST ALONG U.S.
 CK2903'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 11.9 KILOMETERS (7.4
 CK2903'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET BY A LONE MAGNOLIA TREE
 CK2903'IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF A SAND ROAD LEADING TO
 CK2903'THE RAVENWOOD PLANTATION, ALSO MAYBE REACHED BY GOING 12.2 KILOMETERS
 CK2903'(7.6 MILES) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE JUNCTION OF U.S.
 CK2903'HIGHWAY 17 IN JACKSONBORO, 11.4 METERS (37.5 FEET) SOUTH-SOUTHWEST OF
 CK2903'THE CENTERLINE OF THE HIGHWAY, 9.1 METERS (30.0 FEET) EAST-SOUTHEAST
 CK2903'OF THE APPROXIMATE CENTER OF THE SAND ROAD, 2.9 METERS (9.6 FEET)
 CK2903'NORTH-NORTHWEST OF A LONE 60-INCH PINE TREE, 1.1 METERS (3.5 FEET)
 CK2903'SOUTH OF THE MAGNOLIA TREE.
 CK2903'THE MARK IS 0.50 METERS  WNW FROM A WITNESS POST.
 CK2903'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2903
 CK2903                          STATION RECOVERY (2005)
 CK2903
 CK2903'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2903'STATION IS LOCATED 7.4 MI (11.91 KM) NORTH-NORTHEAST OF GREEN POND,
 CK2903'7.5 MI (12.07 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2903'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2903'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CK2903'64 WEST (ROBERTSON BOULEVARD), 64 EAST (HAMPTON STREET) AND 64
 CK2903'BUSINESS (HAMPTON STREET) IN WALTERBORO, GO EAST SOUTHEAST ON HIGHWAY
 CK2903'64 EAST FOR 6.8 MI (10.94 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2903'MAGNOLIA TREE IN THE SOUTH ANGLE OF THE DRIVEWAY RIGHT LEADING TO
 CK2903'RAVENWOOD PLANTATION (HOUSE NUMBER 8058), 0.85 MI (12969.49 KM)
 CK2903'NORTHWEST OF THE JUNCTION OF STATE ROAD 199 (MAYBANK LANE RIGHT AND
 CK2903'FEATHERBED ROAD LEFT). STATION IS A CONCRETE POST FLUSH WITH THE
 CK2903'GROUND AND LEVEL WITH THE HIGHWAY, 3.5 FT (1.1 M) SOUTH OF THE
 CK2903'1.5-FOOT MULTI-TRUNKED MAGNOLIA TREE, 37.3 FT (11.4 M) SOUTHWEST OF
 CK2903'THE CENTER OF THE HIGHWAY, 29.4 FT (9.0 M) EAST SOUTHEAST OF THE
 CK2903'CENTER OF THE DRIVEWAY, 2.8 FT (0.9 M) NORTHWEST OF A LARGE DIAMETER
 CK2903'WOODEN POST WITH A WETLAND WILDLIFE PROTECTION PROJECT SIGN ATTACHED,
 CK2903'12.5 FT (3.8 M) SOUTH SOUTHEAST OF A TELEPHONE JUNCTION BOX A/7BR/1,
 CK2903'9.5 FT (2.9 M) NORTHWEST OF A 2.2-FOOT PINE TREE, 1.7 FT (0.5 M)
 CK2903'NORTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2905 ***********************************************************************
 CK2905  DESIGNATION -  15 078
 CK2905  PID         -  CK2905
 CK2905  STATE/COUNTY-  SC/COLLETON
 CK2905  COUNTRY     -  US
 CK2905  USGS QUAD   -  NEYLES (2017)
 CK2905
 CK2905                         *CURRENT SURVEY CONTROL
 CK2905  ______________________________________________________________________
 CK2905* NAD 83(1986) POSITION- 32 49 31.     (N) 080 33 32.     (W)   SCALED
 CK2905* NAVD 88 ORTHO HEIGHT -     7.193 (meters)       23.60  (feet) ADJUSTED
 CK2905  ______________________________________________________________________
 CK2905  GEOID HEIGHT    -        -31.812 (meters)                     GEOID18
 CK2905  DYNAMIC HEIGHT  -          7.185 (meters)       23.57  (feet) COMP
 CK2905  MODELED GRAVITY -    979,559.5   (mgal)                       NAVD 88
 CK2905
 CK2905  VERT ORDER      -  FIRST     CLASS II
 CK2905
 CK2905.The horizontal coordinates were scaled from a map and have
 CK2905.an estimated accuracy of +/- 6 seconds.
 CK2905
 CK2905.The orthometric height was determined by differential leveling and
 CK2905.adjusted by the NATIONAL GEODETIC SURVEY
 CK2905.in June 1991.
 CK2905
 CK2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2905.GEOID18 height accuracy estimate available here.
 CK2905
 CK2905.Click photographs - Photos may exist for this station.
 CK2905
 CK2905.The dynamic height is computed by dividing the NAVD 88
 CK2905.geopotential number by the normal gravity value computed on the
 CK2905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2905.degrees latitude (g = 980.6199 gals.).
 CK2905
 CK2905.The modeled gravity was interpolated from observed gravity values.
 CK2905
 CK2905;                    North         East    Units  Estimated Accuracy
 CK2905;SPC SC       -   110,100.      650,900.      MT  (+/- 180 meters Scaled)
 CK2905
 CK2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS412320(NAD 83)
 CK2905
 CK2905                          SUPERSEDED SURVEY CONTROL
 CK2905
 CK2905  NGVD 29 (03/21/89)    7.481  (m)           24.54   (f) ADJUSTED    1 2
 CK2905
 CK2905.Superseded values are not recommended for survey control.
 CK2905
 CK2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2905.See file dsdata.pdf to determine how the superseded data were derived.
 CK2905
 CK2905_MARKER: DD = SURVEY DISK
 CK2905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2905_STAMPING: VERT 15 078 1983
 CK2905_MARK LOGO: SCGS
 CK2905_PROJECTION: RECESSED 46 CENTIMETERS
 CK2905_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2905_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2905_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2905+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2005
 CK2905
 CK2905  HISTORY     - Date     Condition        Report By
 CK2905  HISTORY     - 1983     MONUMENTED       SCGS
 CK2905  HISTORY     - 20050824 GOOD             SCGS
 CK2905
 CK2905                          STATION DESCRIPTION
 CK2905
 CK2905'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2905'11.2 KM (6.95 MI) NW FROM JACKSONBORO.
 CK2905'10.8 KILOMETERS (6.75 MILES) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2905'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET NEAR THE SOUTHWEST
 CK2905'CORNER OF THE AIMWELL UNITED PRESBYTERIAN CHURCH AT THE INTERSECTION
 CK2905'OF COUNTY ROAD S-15-199, 50.0 METERS (164.0 FEET) NORTH-NORTHEAST OF
 CK2905'THE CENTERLINE OF THE HIGHWAY, 34.9 METERS (114.7 FEET)
 CK2905'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WATER PUMP HOUSE,
 CK2905'18.6 METERS (61.0 FEET) EAST OF THE CENTERLINE OF THE COUNTY ROAD,
 CK2905'0.7 METER (2.5 FEET) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 CK2905'CHURCH.
 CK2905'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2905
 CK2905                          STATION RECOVERY (2005)
 CK2905
 CK2905'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2905'STATION IS LOCATED , 7.2 MI (11.59 KM) NORTH NORTHEAST OF GREEN POND,
 CK2905'8.3 MI (13.36 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--AIMWELL
 CK2905'PRESBYTERIAN CHURCH, 8925 CHARLESTON HIGHWAY, ROUND O, SC 29474, PHONE
 CK2905'843-893-3851. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CK2905'64 WEST (ROBERTSON BOULEVARD), 64 EAST (HAMPTON STREET) AND 64
 CK2905'BUSINESS (HAMPTON STREET) IN WALTERBORO, GO EAST SOUTHEAST ON HIGHWAY
 CK2905'64 EAST FOR 7.65 MI (12.31 KM) TO THE STATION ON THE LEFT NEAR THE
 CK2905'SOUTHWEST CORNER OF THE MAIN SANCTUARY BUILDING AND THE AIMWELL CHURCH
 CK2905'IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 199 (MAYBANK LANE
 CK2905'RIGHT AND FEATHERBED ROAD LEFT). STATION IS A CONCRETE POST RECESSED
 CK2905'1.5 FT (0.5 M) AND 1.5 FT (0.5 M) BELOW A SIDEWALK, 2.6 FT (0.8 M)
 CK2905'SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE CHURCH, 28.4 FT (8.7 M)
 CK2905'NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK SIGN OF THE
 CK2905'CHURCH, 1.1 FT (0.3 M) EAST OF THE EAST EDGE OF THE CONCRETE SIDEWALK,
 CK2905'30.9 FT (9.4 M) NORTHEAST OF A SECURITY LIGHT POLE NEAR THE CHURCH
 CK2905'SIGN. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2907 ***********************************************************************
 CK2907  DESIGNATION -  15 079
 CK2907  PID         -  CK2907
 CK2907  STATE/COUNTY-  SC/COLLETON
 CK2907  COUNTRY     -  US
 CK2907  USGS QUAD   -  NEYLES (2017)
 CK2907
 CK2907                         *CURRENT SURVEY CONTROL
 CK2907  ______________________________________________________________________
 CK2907* NAD 83(1986) POSITION- 32 49 05.     (N) 080 32 42.     (W)   SCALED
 CK2907* NAVD 88 ORTHO HEIGHT -     3.206 (meters)       10.52  (feet) ADJUSTED
 CK2907  ______________________________________________________________________
 CK2907  GEOID HEIGHT    -        -31.829 (meters)                     GEOID18
 CK2907  DYNAMIC HEIGHT  -          3.202 (meters)       10.51  (feet) COMP
 CK2907  MODELED GRAVITY -    979,559.6   (mgal)                       NAVD 88
 CK2907
 CK2907  VERT ORDER      -  FIRST     CLASS II
 CK2907
 CK2907.The horizontal coordinates were scaled from a map and have
 CK2907.an estimated accuracy of +/- 6 seconds.
 CK2907
 CK2907.The orthometric height was determined by differential leveling and
 CK2907.adjusted by the NATIONAL GEODETIC SURVEY
 CK2907.in June 1991.
 CK2907
 CK2907.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2907.GEOID18 height accuracy estimate available here.
 CK2907
 CK2907.Click photographs - Photos may exist for this station.
 CK2907
 CK2907.The dynamic height is computed by dividing the NAVD 88
 CK2907.geopotential number by the normal gravity value computed on the
 CK2907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2907.degrees latitude (g = 980.6199 gals.).
 CK2907
 CK2907.The modeled gravity was interpolated from observed gravity values.
 CK2907
 CK2907;                    North         East    Units  Estimated Accuracy
 CK2907;SPC SC       -   109,300.      652,200.      MT  (+/- 180 meters Scaled)
 CK2907
 CK2907_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS425312(NAD 83)
 CK2907
 CK2907                          SUPERSEDED SURVEY CONTROL
 CK2907
 CK2907  NGVD 29 (03/21/89)    3.493  (m)           11.46   (f) ADJUSTED    1 2
 CK2907
 CK2907.Superseded values are not recommended for survey control.
 CK2907
 CK2907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2907.See file dsdata.pdf to determine how the superseded data were derived.
 CK2907
 CK2907_MARKER: DB = BENCH MARK DISK
 CK2907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2907_STAMPING: VERT 15 079 1983
 CK2907_MARK LOGO: SCGS
 CK2907_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2907_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2907
 CK2907  HISTORY     - Date     Condition        Report By
 CK2907  HISTORY     - 1983     MONUMENTED       SCGS
 CK2907  HISTORY     - 20050824 MARK NOT FOUND   SCGS
 CK2907
 CK2907                          STATION DESCRIPTION
 CK2907
 CK2907'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2907'9.8 KM (6.1 MI) NW FROM JACKSONBORO.
 CK2907'9.3 KILOMETERS (5.8 MILES) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2907'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET IN THE SOUTH ANGLE OF
 CK2907'THE INTERSECTION OF A DIRT ROAD THAT LEADS INTO THE WOODS, 30.2 METERS
 CK2907'(99.0 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 CK2907'7.9 METERS (26.0 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 CK2907'DIRT ROAD, 6.1 METERS (20.0 FEET) NORTHWEST OF A 10-INCH BLAZED PINE
 CK2907'TREE.
 CK2907'THE MARK IS 0.60 METERS  NNE FROM A WITNESS POST.
 CK2907'THE MARK IS ABOVE LEVEL WITH DIRT ROAD.
 CK2907
 CK2907                          STATION RECOVERY (2005)
 CK2907
 CK2907'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2907'A 15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, AREA DESCRIBED HAS
 CK2907'BEEN FORESTED AND REPLANTED WTIH LOBLOLLY PINES, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2908 ***********************************************************************
 CK2908  DESIGNATION -  15 080
 CK2908  PID         -  CK2908
 CK2908  STATE/COUNTY-  SC/COLLETON
 CK2908  COUNTRY     -  US
 CK2908  USGS QUAD   -  NEYLES (2017)
 CK2908
 CK2908                         *CURRENT SURVEY CONTROL
 CK2908  ______________________________________________________________________
 CK2908* NAD 83(2011) POSITION- 32 48 42.76335(N) 080 31 48.54808(W)   ADJUSTED
 CK2908* NAD 83(2011) ELLIP HT-   -29.015 (meters)        (06/27/12)   ADJUSTED
 CK2908* NAD 83(2011) EPOCH   -  2010.00
 CK2908* NAVD 88 ORTHO HEIGHT -     2.837 (meters)        9.31  (feet) ADJUSTED
 CK2908  ______________________________________________________________________
 CK2908  GEOID HEIGHT    -        -31.850 (meters)                     GEOID18
 CK2908  NAD 83(2011) X  -    882,824.722 (meters)                     COMP
 CK2908  NAD 83(2011) Y  - -5,292,661.373 (meters)                     COMP
 CK2908  NAD 83(2011) Z  -  3,436,426.965 (meters)                     COMP
 CK2908  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC18
 CK2908  DYNAMIC HEIGHT  -          2.834 (meters)        9.30  (feet) COMP
 CK2908  MODELED GRAVITY -    979,559.8   (mgal)                       NAVD 88
 CK2908
 CK2908  VERT ORDER      -  FIRST     CLASS II
 CK2908
 CK2908  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2908  Standards:
 CK2908         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2908            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2908  -------------------------------------------------------------------
 CK2908  NETWORK    0.83   1.23           0.34   0.34   0.63     -0.06354301
 CK2908  -------------------------------------------------------------------
 CK2908  Click here for local accuracies and other accuracy information.
 CK2908
 CK2908.The horizontal coordinates were established by GPS observations
 CK2908.and adjusted by the National Geodetic Survey in June 2012.
 CK2908
 CK2908.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2908.been affixed to the stable North American tectonic plate. See 
 CK2908.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2908
 CK2908.The horizontal coordinates are valid at the epoch date displayed above
 CK2908.which is a decimal equivalence of Year/Month/Day.
 CK2908
 CK2908.The orthometric height was determined by differential leveling and
 CK2908.adjusted by the NATIONAL GEODETIC SURVEY
 CK2908.in June 1991.
 CK2908
 CK2908.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2908.GEOID18 height accuracy estimate available here.
 CK2908
 CK2908.Click photographs - Photos may exist for this station.
 CK2908
 CK2908.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2908
 CK2908.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2908
 CK2908.The ellipsoidal height was determined by GPS observations
 CK2908.and is referenced to NAD 83.
 CK2908
 CK2908.The dynamic height is computed by dividing the NAVD 88
 CK2908.geopotential number by the normal gravity value computed on the
 CK2908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2908.degrees latitude (g = 980.6199 gals.).
 CK2908
 CK2908.The modeled gravity was interpolated from observed gravity values.
 CK2908
 CK2908. The following values were computed from the NAD 83(2011) position.
 CK2908
 CK2908;                    North         East     Units Scale Factor Converg.
 CK2908;SPC SC       -   108,621.922   653,597.384   MT  0.99990474   +0 15 37.7
 CK2908;SPC SC       -   356,371.14  2,144,348.37   iFT  0.99990474   +0 15 37.7
 CK2908;UTM  17      - 3,630,529.841   543,984.332   MT  0.99962385   +0 15 16.6
 CK2908
 CK2908!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2908!SPC SC       -   1.00000456  x   0.99990474  =   0.99990930
 CK2908!UTM  17      -   1.00000456  x   0.99962385  =   0.99962840
 CK2908
 CK2908_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4398430529(NAD 83)
 CK2908
 CK2908                          SUPERSEDED SURVEY CONTROL
 CK2908
 CK2908  NAD 83(2007)-  32 48 42.76341(N)    080 31 48.54857(W) AD(2002.00) 1
 CK2908  ELLIP H (08/28/07)  -28.995  (m)                       GP(2002.00) 4 2
 CK2908  NAD 83(2001)-  32 48 42.76339(N)    080 31 48.54871(W) AD(       ) 1
 CK2908  ELLIP H (05/04/06)  -28.993  (m)                       GP(       ) 4 2
 CK2908  NAVD 88               2.84   (m)            9.3    (f) LEVELING    3  
 CK2908  NGVD 29 (03/21/89)    3.125  (m)           10.25   (f) ADJUSTED    1 2
 CK2908
 CK2908.Superseded values are not recommended for survey control.
 CK2908
 CK2908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2908.See file dsdata.pdf to determine how the superseded data were derived.
 CK2908
 CK2908_MARKER: DD = SURVEY DISK
 CK2908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2908_STAMPING: VERT 15 080 1983
 CK2908_MARK LOGO: SCGS
 CK2908_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2908_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2908_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2908_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2908+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2005
 CK2908
 CK2908  HISTORY     - Date     Condition        Report By
 CK2908  HISTORY     - 1983     MONUMENTED       SCGS
 CK2908  HISTORY     - 20050824 GOOD             SCGS
 CK2908
 CK2908                          STATION DESCRIPTION
 CK2908
 CK2908'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2908'8.2 KM (5.1 MI) NW FROM JACKSONBORO.
 CK2908'7.7 KILOMETERS (4.8 MILES) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2908'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET NEAR A STEEL GATE AT
 CK2908'THE INTERSECTION OF A DIRT ROAD JUST BEFORE CROSSING A SMALL BOX
 CK2908'CULVERT, 26.0 METERS (85.4 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF
 CK2908'THE HIGHWAY, 3.0 METERS (10.0 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE
 CK2908'CENTER OF THE DIRT ROAD, 3.2 METERS (10.4 FEET) NORTH-NORTHWEST OF A
 CK2908'10-INCH BLAZED PINE TREE.
 CK2908'THE MARK IS 0.50 METERS  NNE FROM A WITNESS POST.
 CK2908'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2908
 CK2908                          STATION RECOVERY (2005)
 CK2908
 CK2908'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2908'STATION IS LOCATED 5.3 MI (8.53 KM) WEST-NORTHWEST OF JACKSONBORO,
 CK2908'10.25 MI (16.5 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2908'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2908'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2908'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 64 IN JACKSONBORO, GO NORTH
 CK2908'ON HIGHWAY 64 FOR 3.15 MI (5.07 KM) TO THE JUNCTION OF SAND ROAD RIGHT
 CK2908'(PARKERS FERRY ROAD), CONTINUE ON HIGHWAY 64 FOR 1.7 MI (2.74 KM) TO
 CK2908'THE STATION ON THE LEFT NEAR THE EAST METAL POST OF A PIPE GATE FOR A
 CK2908'FIELD ACCESS ROAD LEFT. STATION IS A CONCRETE POST PROJECTING 0.2 FT
 CK2908'(0.1 M) AND LEVEL WITH THE HIGHWAY, 86.5 FT (26.4 M) WEST SOUTHWEST OF
 CK2908'THE CENTER OF THE HIGHWAY, 11.4 FT (3.5 M) SOUTHEAST OF THE CENTER OF
 CK2908'THE FIELD ACCESS ROAD, 7.5 FT (2.3 M) SOUTH SOUTHWEST OF THE METAL
 CK2908'GATE POST, 5.3 FT (1.6 M) WEST SOUTHWEST OF A WITNESS POST. RECOVERED
 CK2908'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2909 ***********************************************************************
 CK2909  DESIGNATION -  15 081
 CK2909  PID         -  CK2909
 CK2909  STATE/COUNTY-  SC/COLLETON
 CK2909  COUNTRY     -  US
 CK2909  USGS QUAD   -  NEYLES (2017)
 CK2909
 CK2909                         *CURRENT SURVEY CONTROL
 CK2909  ______________________________________________________________________
 CK2909* NAD 83(1986) POSITION- 32 48 23.     (N) 080 30 59.     (W)   SCALED
 CK2909* NAVD 88 ORTHO HEIGHT -     2.596 (meters)        8.52  (feet) ADJUSTED
 CK2909  ______________________________________________________________________
 CK2909  GEOID HEIGHT    -        -31.872 (meters)                     GEOID18
 CK2909  DYNAMIC HEIGHT  -          2.593 (meters)        8.51  (feet) COMP
 CK2909  MODELED GRAVITY -    979,559.6   (mgal)                       NAVD 88
 CK2909
 CK2909  VERT ORDER      -  FIRST     CLASS II
 CK2909
 CK2909.The horizontal coordinates were scaled from a map and have
 CK2909.an estimated accuracy of +/- 6 seconds.
 CK2909
 CK2909.The orthometric height was determined by differential leveling and
 CK2909.adjusted by the NATIONAL GEODETIC SURVEY
 CK2909.in June 1991.
 CK2909
 CK2909.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2909.GEOID18 height accuracy estimate available here.
 CK2909
 CK2909.Click photographs - Photos may exist for this station.
 CK2909
 CK2909.The dynamic height is computed by dividing the NAVD 88
 CK2909.geopotential number by the normal gravity value computed on the
 CK2909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2909.degrees latitude (g = 980.6199 gals.).
 CK2909
 CK2909.The modeled gravity was interpolated from observed gravity values.
 CK2909
 CK2909;                    North         East    Units  Estimated Accuracy
 CK2909;SPC SC       -   108,020.      654,890.      MT  (+/- 180 meters Scaled)
 CK2909
 CK2909_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS452299(NAD 83)
 CK2909
 CK2909                          SUPERSEDED SURVEY CONTROL
 CK2909
 CK2909  NGVD 29 (03/21/89)    2.884  (m)            9.46   (f) ADJUSTED    1 2
 CK2909
 CK2909.Superseded values are not recommended for survey control.
 CK2909
 CK2909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2909.See file dsdata.pdf to determine how the superseded data were derived.
 CK2909
 CK2909_MARKER: DD = SURVEY DISK
 CK2909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2909_STAMPING: VERT 15 081 1983
 CK2909_MARK LOGO: SCGS
 CK2909_PROJECTION: FLUSH
 CK2909_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2909_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2909_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2909+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2005
 CK2909
 CK2909  HISTORY     - Date     Condition        Report By
 CK2909  HISTORY     - 1983     MONUMENTED       SCGS
 CK2909  HISTORY     - 20050824 GOOD             SCGS
 CK2909
 CK2909                          STATION DESCRIPTION
 CK2909
 CK2909'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2909'6.8 KM (4.25 MI) NW FROM JACKSONBORO.
 CK2909'6.3 KILOMETERS (3.95 MILES) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2909'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET NEAR A POWER POLE AT
 CK2909'THE INTERSECTION OF A DIRT ROAD, 12.0 METERS (39.7 FEET)
 CK2909'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 6.1 METERS (20.0
 CK2909'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE DIRT ROAD,
 CK2909'1.3 METERS (4.4 FEET) EAST-SOUTHEAST OF THE POWER POLE.
 CK2909'THE MARK IS 0.60 METERS  NNE FROM A WITNESS POST.
 CK2909'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2909
 CK2909                          STATION RECOVERY (2005)
 CK2909
 CK2909'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2909'STATION IS LOCATED 4.5 MI (7.24 KM) NORTHWEST OF JACKSONBORO, 11.05 MI
 CK2909'(17.78 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2909'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2909'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2909'PARKWAY) AND STATE HIGHWAY 64 IN JACKSONBORO, GO NORTH ON HIGHWAY 64
 CK2909'FOR 3.15 MI (5.07 KM) TO A SAND ROAD RIGHT (PARKERS FERRY ROAD),
 CK2909'CONTINUE ON HIGHWAY 64 FOR 0.9 MI (1.45 KM) TO THE STATION ON THE LEFT
 CK2909'NEAR A POWER POLE IN THE WEST ANGLE OF A SAND ROAD LEFT AT A PIPE
 CK2909'GATE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CK2909'THE HIGHWAY, 4.5 FT (1.4 M) EAST OF SURVEY STATION 34 WLC, 40.0 FT
 CK2909'(12.2 M) SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 21.5 FT (6.6 M)
 CK2909'WEST OF THE CENTER OF THE ROAD, 4.3 FT (1.3 M) SOUTHEAST OF A POWER
 CK2909'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 14.2 FT (4.3 M) SOUTHWEST
 CK2909'OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND
 CK2909'ROAD, 1.1 FT (0.3 M) NORTHWEST OF A TALL METAL POST WITH A BURIED
 CK2909'TELEPHONE CABLE WARNING SIGN ATTACHED, 1.2 FT (0.4 M) NORTH NORTHEAST
 CK2909'OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2911 ***********************************************************************
 CK2911  DESIGNATION -  15 082
 CK2911  PID         -  CK2911
 CK2911  STATE/COUNTY-  SC/COLLETON
 CK2911  COUNTRY     -  US
 CK2911  USGS QUAD   -  NEYLES (2017)
 CK2911
 CK2911                         *CURRENT SURVEY CONTROL
 CK2911  ______________________________________________________________________
 CK2911* NAD 83(1986) POSITION- 32 48 06.     (N) 080 30 11.     (W)   SCALED
 CK2911* NAVD 88 ORTHO HEIGHT -     6.293 (meters)       20.65  (feet) ADJUSTED
 CK2911  ______________________________________________________________________
 CK2911  GEOID HEIGHT    -        -31.896 (meters)                     GEOID18
 CK2911  DYNAMIC HEIGHT  -          6.286 (meters)       20.62  (feet) COMP
 CK2911  MODELED GRAVITY -    979,559.2   (mgal)                       NAVD 88
 CK2911
 CK2911  VERT ORDER      -  FIRST     CLASS II
 CK2911
 CK2911.The horizontal coordinates were scaled from a map and have
 CK2911.an estimated accuracy of +/- 6 seconds.
 CK2911
 CK2911.The orthometric height was determined by differential leveling and
 CK2911.adjusted by the NATIONAL GEODETIC SURVEY
 CK2911.in June 1991.
 CK2911
 CK2911.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2911.GEOID18 height accuracy estimate available here.
 CK2911
 CK2911.Click photographs - Photos may exist for this station.
 CK2911
 CK2911.The dynamic height is computed by dividing the NAVD 88
 CK2911.geopotential number by the normal gravity value computed on the
 CK2911.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2911.degrees latitude (g = 980.6199 gals.).
 CK2911
 CK2911.The modeled gravity was interpolated from observed gravity values.
 CK2911
 CK2911;                    North         East    Units  Estimated Accuracy
 CK2911;SPC SC       -   107,500.      656,140.      MT  (+/- 180 meters Scaled)
 CK2911
 CK2911_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS465294(NAD 83)
 CK2911
 CK2911                          SUPERSEDED SURVEY CONTROL
 CK2911
 CK2911  NGVD 29 (03/21/89)    6.581  (m)           21.59   (f) ADJUSTED    1 2
 CK2911
 CK2911.Superseded values are not recommended for survey control.
 CK2911
 CK2911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2911.See file dsdata.pdf to determine how the superseded data were derived.
 CK2911
 CK2911_MARKER: DD = SURVEY DISK
 CK2911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2911_STAMPING: VERT 15 082 1983
 CK2911_MARK LOGO: SCGS
 CK2911_PROJECTION: RECESSED 3 CENTIMETERS
 CK2911_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2911_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2911_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2911+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2005
 CK2911
 CK2911  HISTORY     - Date     Condition        Report By
 CK2911  HISTORY     - 1983     MONUMENTED       SCGS
 CK2911  HISTORY     - 20050824 GOOD             SCGS
 CK2911
 CK2911                          STATION DESCRIPTION
 CK2911
 CK2911'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2911'5.5 KM (3.4 MI) NW FROM JACKSONBORO.
 CK2911'5.0 KILOMETERS (3.1 MILES) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2911'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET IN THE NORTHWEST ANGLE
 CK2911'OF THE INTERSECTION OF A SAND ROAD LEADING TO A PUBLIC BOAT RAMP AT A
 CK2911'MAJOR POWER LINE CROSSING, 24.1 METERS (79.0 FEET) EAST-NORTHEAST OF
 CK2911'THE CENTERLINE OF THE HIGHWAY, 12.2 METERS (40.0 FEET) NORTHWEST OF
 CK2911'THE APPROXIMATE CENTER OF THE SAND ROAD, 3.0 METERS (10.0 FEET)
 CK2911'EAST-SOUTHEAST OF THE SOUTH POWER POLE OF THE SOUTH SET OF POWER
 CK2911'POLES.
 CK2911'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 CK2911'THE MARK IS 0.20 M ABOVE HIGHWAY.
 CK2911
 CK2911                          STATION RECOVERY (2005)
 CK2911
 CK2911'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2911'STATION IS LOCATED 3.6 MI (5.79 KM) NORTHWEST OF JACKSONBORO, 11.9 MI
 CK2911'(19.15 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2911'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2911'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2911'PARKWAY) AND STATE HIGHWAY 64 IN JACKSONBORO, GO NORTH ON HIGHWAY 64
 CK2911'FOR 3.15 MI (5.07 KM) TO THE STATION ON THE RIGHT NEAR A LARGE WOODEN
 CK2911'DOUBLE-SET POWER POLE AT AN OVERHEAD POWER LINE CROSSING THE HIGHWAY
 CK2911'IN THE NORTH ANGLE OF A SAND ROAD RIGHT (PARKERS FERRY ROAD). STATION
 CK2911'IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND 1.5 FT (0.5 M) ABOVE
 CK2911'THE HIGHWAY, 65.4 FT (19.9 M) NORTH NORTHEAST OF THE CENTER OF THE
 CK2911'HIGHWAY, 36.3 FT (11.1 M) NORTH NORTHWEST OF THE CENTER OF THE SAND
 CK2911'ROAD, 9.8 FT (3.0 M) EAST SOUTHEAST OF THE POWER POLE WITH A SCGS
 CK2911'REFERENCE WASHER ATTACHED, 9.8 FT (3.0 M) EAST SOUTHEAST OF A WITNESS
 CK2911'POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2912 ***********************************************************************
 CK2912  DESIGNATION -  15 083
 CK2912  PID         -  CK2912
 CK2912  STATE/COUNTY-  SC/COLLETON
 CK2912  COUNTRY     -  US
 CK2912  USGS QUAD   -  JACKSONBORO (2017)
 CK2912
 CK2912                         *CURRENT SURVEY CONTROL
 CK2912  ______________________________________________________________________
 CK2912* NAD 83(2011) POSITION- 32 47 43.06283(N) 080 29 14.80185(W)   ADJUSTED
 CK2912* NAD 83(2011) ELLIP HT-   -22.773 (meters)        (06/27/12)   ADJUSTED
 CK2912* NAD 83(2011) EPOCH   -  2010.00
 CK2912* NAVD 88 ORTHO HEIGHT -     9.158 (meters)       30.05  (feet) ADJUSTED
 CK2912  ______________________________________________________________________
 CK2912  GEOID HEIGHT    -        -31.929 (meters)                     GEOID18
 CK2912  NAD 83(2011) X  -    886,935.065 (meters)                     COMP
 CK2912  NAD 83(2011) Y  - -5,292,989.695 (meters)                     COMP
 CK2912  NAD 83(2011) Z  -  3,434,884.509 (meters)                     COMP
 CK2912  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC18
 CK2912  DYNAMIC HEIGHT  -          9.148 (meters)       30.01  (feet) COMP
 CK2912  MODELED GRAVITY -    979,558.2   (mgal)                       NAVD 88
 CK2912
 CK2912  VERT ORDER      -  FIRST     CLASS II
 CK2912
 CK2912  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2912  Standards:
 CK2912         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2912            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2912  -------------------------------------------------------------------
 CK2912  NETWORK    0.71   1.14           0.29   0.29   0.58      0.01963762
 CK2912  -------------------------------------------------------------------
 CK2912  Click here for local accuracies and other accuracy information.
 CK2912
 CK2912.The horizontal coordinates were established by GPS observations
 CK2912.and adjusted by the National Geodetic Survey in June 2012.
 CK2912
 CK2912.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2912.been affixed to the stable North American tectonic plate. See 
 CK2912.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2912
 CK2912.The horizontal coordinates are valid at the epoch date displayed above
 CK2912.which is a decimal equivalence of Year/Month/Day.
 CK2912
 CK2912.The orthometric height was determined by differential leveling and
 CK2912.adjusted by the NATIONAL GEODETIC SURVEY
 CK2912.in June 1991.
 CK2912
 CK2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2912.GEOID18 height accuracy estimate available here.
 CK2912
 CK2912.Click photographs - Photos may exist for this station.
 CK2912
 CK2912.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2912
 CK2912.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2912
 CK2912.The ellipsoidal height was determined by GPS observations
 CK2912.and is referenced to NAD 83.
 CK2912
 CK2912.The dynamic height is computed by dividing the NAVD 88
 CK2912.geopotential number by the normal gravity value computed on the
 CK2912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2912.degrees latitude (g = 980.6199 gals.).
 CK2912
 CK2912.The modeled gravity was interpolated from observed gravity values.
 CK2912
 CK2912. The following values were computed from the NAD 83(2011) position.
 CK2912
 CK2912;                    North         East     Units Scale Factor Converg.
 CK2912;SPC SC       -   106,802.000   657,605.660   MT  0.99990907   +0 17 03.0
 CK2912;SPC SC       -   350,400.26  2,157,498.88   iFT  0.99990907   +0 17 03.0
 CK2912;UTM  17      - 3,628,709.996   547,991.285   MT  0.99962840   +0 16 39.5
 CK2912
 CK2912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2912!SPC SC       -   1.00000358  x   0.99990907  =   0.99991265
 CK2912!UTM  17      -   1.00000358  x   0.99962840  =   0.99963197
 CK2912
 CK2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4799128709(NAD 83)
 CK2912
 CK2912                          SUPERSEDED SURVEY CONTROL
 CK2912
 CK2912  NAD 83(2007)-  32 47 43.06295(N)    080 29 14.80234(W) AD(2002.00) 1
 CK2912  ELLIP H (08/28/07)  -22.752  (m)                       GP(2002.00) 4 2
 CK2912  NAD 83(2007)-  32 47 43.06288(N)    080 29 14.80221(W) AD(2002.00) 0
 CK2912  ELLIP H (02/10/07)  -22.751  (m)                       GP(2002.00)    
 CK2912  NAD 83(2001)-  32 47 43.06292(N)    080 29 14.80246(W) AD(       ) 1
 CK2912  ELLIP H (05/04/06)  -22.751  (m)                       GP(       ) 4 2
 CK2912  NAD 83(2001)-  32 47 43.06291(N)    080 29 14.80253(W) AD(       ) 1
 CK2912  ELLIP H (03/13/03)  -22.744  (m)                       GP(       ) 4 2
 CK2912  NAD 83(1995)-  32 47 43.06297(N)    080 29 14.80258(W) AD(       ) 1
 CK2912  ELLIP H (12/20/99)  -22.725  (m)                       GP(       ) 4 1
 CK2912  NAD 83(1986)-  32 47 43.07170(N)    080 29 14.80603(W) AD(       ) 1
 CK2912  NAD 27      -  32 47 42.44225(N)    080 29 15.43504(W) AD(       ) 1
 CK2912  NAVD 88               9.16   (m)           30.1    (f) LEVELING    3  
 CK2912  NGVD 29               9.45   (m)           31.0    (f) LEVELING    3  
 CK2912  NGVD 29 (03/21/89)    9.446  (m)           30.99   (f) ADJUSTED    1 2
 CK2912  NGVD 29               9.44   (m)           31.0    (f) LEVELING    3  
 CK2912
 CK2912.Superseded values are not recommended for survey control.
 CK2912
 CK2912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2912.See file dsdata.pdf to determine how the superseded data were derived.
 CK2912
 CK2912_MARKER: DD = SURVEY DISK
 CK2912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2912_STAMPING: VERT 15 083 1983
 CK2912_MARK LOGO: SCGS
 CK2912_PROJECTION: FLUSH
 CK2912_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2912+STABILITY: SURFACE MOTION
 CK2912_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2912+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2005
 CK2912
 CK2912  HISTORY     - Date     Condition        Report By
 CK2912  HISTORY     - 1983     MONUMENTED       SCGS
 CK2912  HISTORY     - 1985     GOOD             SCGS
 CK2912  HISTORY     - 19870304 GOOD
 CK2912  HISTORY     - 19901217 GOOD             NGS
 CK2912  HISTORY     - 19910516 GOOD             SCGS
 CK2912  HISTORY     - 19920625 GOOD             SCGS
 CK2912  HISTORY     - 19930113 GOOD
 CK2912  HISTORY     - 19961022 GOOD             SCGS
 CK2912  HISTORY     - 20050824 GOOD             SCGS
 CK2912
 CK2912                          STATION DESCRIPTION
 CK2912
 CK2912'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2912'3.9 KM (2.4 MI) NW FROM JACKSONBORO.
 CK2912'THE MARK IS 0.30 M BELOW HIGHWAY.
 CK2912'3.4 KILOMETERS (2.1 MILES) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2912'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET IN THE NORTHWEST ANGLE
 CK2912'OF THE INTERSECTION OF COUNTY ROAD S-15-40, 32.2 METERS (105.7 FEET)
 CK2912'SOUTH-SOUTHWEST OF A POWER POLE, 7.9 METERS (26.0 FEET) NORTHEAST OF
 CK2912'THE CENTERLINE OF THE HIGHWAY, 12.0 METERS (39.7 FEET) NORTHWEST OF
 CK2912'THE CENTERLINE OF THE COUNTY ROAD, 19.6 METERS (64.4 FEET)
 CK2912'NORTH-NORTHWEST OF WHERE THE CENTERLINES OF THE TWO ROADS MEET.
 CK2912'THE MARK IS 2.00 METERS  NNW FROM A WITNESS POST.
 CK2912
 CK2912                          STATION RECOVERY (1985)
 CK2912
 CK2912'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985 (GRH)
 CK2912'STATION IS LOCATED 4.0 KM (2.5 MI) NORTHWEST OF THE JUNCTION OF US
 CK2912'HIGHWAY 17 AND STATE HIGHWAY 64 IN JACKSONBORO, AT A FIELD CORNER
 CK2912'AND ROAD JUNCTION, ON THE RIGHT-OF-WAY OF HIGHWAY 64.
 CK2912'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK2912'
 CK2912'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 64 IN JACKSONBORO, GO
 CK2912'NORTHWEST ON HIGHWAY 64 FOR 3.52 KM (2.2 MI) TO A PAVED ROAD RIGHT
 CK2912'(S-15-40) AND THE STATION IN THE NORTH ANGLE OF THE INTERSECTION.
 CK2912'
 CK2912'STATION MARK, A SOUTH CAROLINA GEODETIC SURVEY ALL-PURPOSE DISK
 CK2912'STAMPED---VERT 15 083 1983---, IS SET IN THE TOP OF A ROUND
 CK2912'CONCRETE POST FLUSH WITH THE GROUND.  IT IS 8.1 METERS NORTHEAST OF
 CK2912'THE HIGHWAY CENTER, 11.7 METERS NORTHWEST OF THE ROAD CENTER, 2.1
 CK2912'METERS NORTH OF THE NORTHWEST POST OF A HIGHWAY SIGN WITH A WITNESS
 CK2912'SIGN AT ITS BASE, AND 20.7 METERS NORTHWEST OF TELEPHONE PEDESTAL
 CK2912'POST A 21.
 CK2912'
 CK2912'STATION WAS OCCUPIED BY GPS.
 CK2912'DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK2912
 CK2912                          STATION RECOVERY (1987)
 CK2912
 CK2912'RECOVERED 1987
 CK2912'RECOVERED IN GOOD CONDITION.
 CK2912
 CK2912                          STATION RECOVERY (1990)
 CK2912
 CK2912'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CK2912'THE STATION IS LOCATED ABOUT 4.18 KM (2.60 MI) NORTHWEST OF
 CK2912'JACKSONBORO.  OWNERSHIP--SCDHPT PRECONSTRUCTION ENGINEER, P.O. BOX
 CK2912'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CK2912'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 17 AND STATE
 CK2912'HIGHWAY 64 IN JACKSONBORO, GO NORTH-NORTHWEST ON STATE HIGHWAY 64 FOR
 CK2912'3.46 KM (2.15 MI) TO THE JUNCTION OF STATE ROAD 40 AND THE STATION IN
 CK2912'THE NORTH ANGLE OF THE INTERSECTION.
 CK2912'THE STATION IS A STANDARD SCGS SURVEY DISK SET IN THE TOP OF A
 CK2912'CONCRETE POST THAT IS FLUSH TO THE GROUND AND 0.3 M (1.0 FT) BELOW THE
 CK2912'HIGHWAY.  LOCATED 20.97 M (68.8 FT) NORTH-NORTHEAST OF A POWER POLE
 CK2912'WITH WIRES CROSSING THE HIGHWAY, 20.54 M (67.4 FT) NORTHWEST OF A
 CK2912'FENCE CORNER, 10.97 M (36.0 FT) WEST-NORTHWEST OF THE CENTER OF THE
 CK2912'ROAD, 8.01 M (26.3 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 1.09 M
 CK2912'(3.6 FT) NORTHEAST OF A WITNESS POST AND 0.46 M (1.5 FT) SOUTHWEST OF
 CK2912'A WITNESS POST.
 CK2912'DESCRIBED BY M.L.M.
 CK2912
 CK2912                          STATION RECOVERY (1991)
 CK2912
 CK2912'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2912'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTHWEST OF JACKSONBORO.
 CK2912'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2912'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2912'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK2912'HIGHWAY 64 IN JACKSONBORO, GO NORTHWEST ON HIGHWAY 64 FOR 2.15 MILES
 CK2912'(3.46 KM) TO THE JUNCTION OF STATE ROAD 40 AND THE STATION IN THE
 CK2912'NORTH ANGLE.
 CK2912'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 CK2912'BELOW THE HIGHWAY, 26.5 FEET (8.1 M) NORTHEAST OF THE CENTER OF THE
 CK2912'HIGHWAY, 36.5 FEET (11.1 M) WEST NORTHWEST OF THE CENTER OF THE ROAD,
 CK2912'68.2 FEET (20.8 M) NORTHWEST OF A TELEPHONE PEDESTAL BASE POST NUMBER
 CK2912'A/21, 3.7 FEET (1.1 M) NORTHEAST OF A METAL POST WITH A METAL WITNESS
 CK2912'SIGN ATTACHED, 1.6 FEET (0.5 M) SOUTHWEST OF A WITNESS POST.
 CK2912'RECOVERED BY T. HALL.
 CK2912
 CK2912                          STATION RECOVERY (1992)
 CK2912
 CK2912'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK2912'THE STATION IS LOCATED ABOUT 4.18 KM (2.60 MI) NORTHWEST OF
 CK2912'JACKSONBORO. OWNERSHIP--SCDHPT PRECONSTRUCTION ENGINEER, P.O. BOX
 CK2912'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CK2912'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 17 AND STATE
 CK2912'HIGHWAY 64 IN JACKSONBORO, GO NORTH-NORTHWEST ON STATE HIGHWAY 64 FOR
 CK2912'3.46 KM (2.15 MI) TO THE JUNCTION OF STATE ROAD 40 AND THE STATION IN
 CK2912'THE NORTH ANGLE OF THE INTERSECTION.  THE STATION IS A STANDARD SCGS
 CK2912'SURVEY DISK SET IN THE TOP OF A CONCRETE POST THAT IS FLUSH TO THE
 CK2912'GROUND AND 0.3 M (1.0 FT) BELOW THE HIGHWAY.
 CK2912'LOCATED 20.97 M (68.80 FT) NORTH-NORTHEAST OF A POWER POLE WITH WIRES
 CK2912'CROSSING THE HIGHWAY, 20.54 M (67.39 FT) NORTHWEST OF A FENCE CORNER,
 CK2912'10.97 M (35.99 FT) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 8.01 M
 CK2912'(26.28 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 1.09 M (3.58 FT)
 CK2912'NORTHEAST OF A WITNESS POST AND 0.46 M (1.51 FT) SOUTHWEST OF A
 CK2912'WITNESS POST.
 CK2912'DESCRIBED BY M.L.M.
 CK2912
 CK2912                          STATION RECOVERY (1993)
 CK2912
 CK2912'RECOVERED 1993
 CK2912'RECOVERED IN GOOD CONDITION.
 CK2912
 CK2912                          STATION RECOVERY (1996)
 CK2912
 CK2912'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK2912'THE STATION IS LOCATED ABOUT 4.18 KM (2.60 MI) NORTHWEST OF
 CK2912'JACKSONBORO.  OWNERSHIP--SCDOT, PRECONSTRUCTION ENGINEER, P.O.  BOX
 CK2912'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 CK2912'FROM THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 64 IN
 CK2912'JACKSONBORO, GO NORTH-NORTHWEST ON STATE HIGHWAY 64 FOR 3.46 KM (2.15
 CK2912'MI) TO THE JUNCTION OF STATE ROAD 40 AND THE STATION IN THE NORTH
 CK2912'ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST FLUSH WITH THE
 CK2912'GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY.  68.80 FEET (20.97 M)
 CK2912'NORTH NORTHEAST OF A POWER POLE WITH WIRES CROSSING THE HIGHWAY, 67.4
 CK2912'FEET (20.5 M) NORTHWEST OF A FENCE CORNER, 36.0 FEET (11.0 M) WEST
 CK2912'NORTHWEST OF THE CENTER OF THE ROAD, 26.3 FEET (8.0 M) NORTHEAST OF
 CK2912'THE CENTER OF THE HIGHWAY, 18.0 FEET (5.5 M) WEST OF THE NORTHWEST END
 CK2912'OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 40, 26.8 FEET (8.2 M)
 CK2912'WEST SOUTHWEST OF A WITNESS POST BESIDE A STOP SIGN POST.  RECOVERED
 CK2912'BY R.W.  ROBERTS.
 CK2912
 CK2912                          STATION RECOVERY (2005)
 CK2912
 CK2912'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2912'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2917 ***********************************************************************
 CK2917  DESIGNATION -  15 084
 CK2917  PID         -  CK2917
 CK2917  STATE/COUNTY-  SC/COLLETON
 CK2917  COUNTRY     -  US
 CK2917  USGS QUAD   -  JACKSONBORO (2017)
 CK2917
 CK2917                         *CURRENT SURVEY CONTROL
 CK2917  ______________________________________________________________________
 CK2917* NAD 83(1986) POSITION- 32 47 07.     (N) 080 28 22.     (W)   SCALED
 CK2917* NAVD 88 ORTHO HEIGHT -     9.529 (meters)       31.26  (feet) ADJUSTED
 CK2917  ______________________________________________________________________
 CK2917  GEOID HEIGHT    -        -31.967 (meters)                     GEOID18
 CK2917  DYNAMIC HEIGHT  -          9.519 (meters)       31.23  (feet) COMP
 CK2917  MODELED GRAVITY -    979,555.8   (mgal)                       NAVD 88
 CK2917
 CK2917  VERT ORDER      -  FIRST     CLASS II
 CK2917
 CK2917.The horizontal coordinates were scaled from a map and have
 CK2917.an estimated accuracy of +/- 6 seconds.
 CK2917
 CK2917.The orthometric height was determined by differential leveling and
 CK2917.adjusted by the NATIONAL GEODETIC SURVEY
 CK2917.in June 1991.
 CK2917
 CK2917.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2917.GEOID18 height accuracy estimate available here.
 CK2917
 CK2917.Click photographs - Photos may exist for this station.
 CK2917
 CK2917.The dynamic height is computed by dividing the NAVD 88
 CK2917.geopotential number by the normal gravity value computed on the
 CK2917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2917.degrees latitude (g = 980.6199 gals.).
 CK2917
 CK2917.The modeled gravity was interpolated from observed gravity values.
 CK2917
 CK2917;                    North         East    Units  Estimated Accuracy
 CK2917;SPC SC       -   105,700.      658,990.      MT  (+/- 180 meters Scaled)
 CK2917
 CK2917_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS493276(NAD 83)
 CK2917
 CK2917                          SUPERSEDED SURVEY CONTROL
 CK2917
 CK2917  NGVD 29 (03/21/89)    9.818  (m)           32.21   (f) ADJUSTED    1 2
 CK2917
 CK2917.Superseded values are not recommended for survey control.
 CK2917
 CK2917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2917.See file dsdata.pdf to determine how the superseded data were derived.
 CK2917
 CK2917_MARKER: DD = SURVEY DISK
 CK2917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2917_STAMPING: VERT 15 084 1983
 CK2917_MARK LOGO: SCGS
 CK2917_PROJECTION: FLUSH
 CK2917_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2917_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2917_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2917+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2005
 CK2917
 CK2917  HISTORY     - Date     Condition        Report By
 CK2917  HISTORY     - 1983     MONUMENTED       SCGS
 CK2917  HISTORY     - 20050823 GOOD             SCGS
 CK2917
 CK2917                          STATION DESCRIPTION
 CK2917
 CK2917'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2917'2.1 KM (1.3 MI) NW FROM JACKSONBORO.
 CK2917'1.6 KILOMETERS (1.0 MILE) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2917'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET NEAR A MARBLE CROSS IN
 CK2917'THE CEMETARY OF THE JACKSONBORO BAPTIST CHURCH, 68.3 METERS (224.0
 CK2917'FEET) WEST-SOUTHWEST OF THE WEST CORNER OF THE CHURCH, 45.7 METERS
 CK2917'(150.0 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 CK2917'34.0 METERS (111.5 FEET) SOUTH-SOUTHWEST OF A LONE 24-INCH OAK TREE,
 CK2917'4.0 METERS (13.0 FEET) EAST-SOUTHEAST OF THE CROSS.
 CK2917'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2917
 CK2917                          STATION RECOVERY (2005)
 CK2917
 CK2917'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2917'STATION IS LOCATED 1.5 MI (2.41 KM) NORTHWEST OF ADAMS RUN, 14.0 MI
 CK2917'(22.53 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--JACKSONBORO BAPTIST
 CK2917'CHURCH, 14749 CHARLESTON HIGHWAY, JACKSONBORO, SC 29452, PHONE
 CK2917'843-893-3235. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2917'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 64 IN JACKSONBORO, GO NORTH
 CK2917'ON HIGHWAY 64 FOR 1.0 MI (1.61 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2917'LARGE WHITE GRANITE CROSS IN A RAISED BRICK PLANTER NEAR THE CENTER OF
 CK2917'THE CEMETERY FOR THE JACKSONBORO BAPTIST CHURCH. STATION IS A CONCRETE
 CK2917'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 2.7 FT (0.8 M)
 CK2917'EAST SOUTHEAST OF THE SOUTHEAST EDGE OF THE PLANTER, 12.4 FT (3.8 M)
 CK2917'SOUTHEAST OF THE LARGE GRANITE CROSS, 7.5 FT (2.3 M) NORTH NORTHWEST
 CK2917'OF THE CENTER OF A FIBERGLASS WATER METER COVER. RECOVERED BY T.
 CK2917'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2919 ***********************************************************************
 CK2919  DESIGNATION -  15 085
 CK2919  PID         -  CK2919
 CK2919  STATE/COUNTY-  SC/COLLETON
 CK2919  COUNTRY     -  US
 CK2919  USGS QUAD   -  JACKSONBORO (2017)
 CK2919
 CK2919                         *CURRENT SURVEY CONTROL
 CK2919  ______________________________________________________________________
 CK2919* NAD 83(2011) POSITION- 32 46 27.90083(N) 080 27 38.77797(W)   ADJUSTED
 CK2919* NAD 83(2011) ELLIP HT-   -23.010 (meters)        (06/27/12)   ADJUSTED
 CK2919* NAD 83(2011) EPOCH   -  2010.00
 CK2919* NAVD 88 ORTHO HEIGHT -     8.990 (meters)       29.49  (feet) ADJUSTED
 CK2919  ______________________________________________________________________
 CK2919  GEOID HEIGHT    -        -32.003 (meters)                     GEOID18
 CK2919  NAD 83(2011) X  -    889,606.795 (meters)                     COMP
 CK2919  NAD 83(2011) Y  - -5,293,812.451 (meters)                     COMP
 CK2919  NAD 83(2011) Z  -  3,432,937.791 (meters)                     COMP
 CK2919  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC18
 CK2919  DYNAMIC HEIGHT  -          8.980 (meters)       29.46  (feet) COMP
 CK2919  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 CK2919
 CK2919  VERT ORDER      -  FIRST     CLASS II
 CK2919
 CK2919  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2919  Standards:
 CK2919         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2919            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2919  -------------------------------------------------------------------
 CK2919  NETWORK    1.16   1.61           0.47   0.48   0.82     -0.05116595
 CK2919  -------------------------------------------------------------------
 CK2919  Click here for local accuracies and other accuracy information.
 CK2919
 CK2919.The horizontal coordinates were established by GPS observations
 CK2919.and adjusted by the National Geodetic Survey in June 2012.
 CK2919
 CK2919.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2919.been affixed to the stable North American tectonic plate. See 
 CK2919.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2919
 CK2919.The horizontal coordinates are valid at the epoch date displayed above
 CK2919.which is a decimal equivalence of Year/Month/Day.
 CK2919
 CK2919.The orthometric height was determined by differential leveling and
 CK2919.adjusted by the NATIONAL GEODETIC SURVEY
 CK2919.in June 1991.
 CK2919
 CK2919.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2919.GEOID18 height accuracy estimate available here.
 CK2919
 CK2919.Click photographs - Photos may exist for this station.
 CK2919
 CK2919.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2919
 CK2919.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2919
 CK2919.The ellipsoidal height was determined by GPS observations
 CK2919.and is referenced to NAD 83.
 CK2919
 CK2919.The dynamic height is computed by dividing the NAVD 88
 CK2919.geopotential number by the normal gravity value computed on the
 CK2919.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2919.degrees latitude (g = 980.6199 gals.).
 CK2919
 CK2919.The modeled gravity was interpolated from observed gravity values.
 CK2919
 CK2919. The following values were computed from the NAD 83(2011) position.
 CK2919
 CK2919;                    North         East     Units Scale Factor Converg.
 CK2919;SPC SC       -   104,499.527   660,115.926   MT  0.99991464   +0 17 56.2
 CK2919;SPC SC       -   342,846.22  2,165,734.67   iFT  0.99991464   +0 17 56.2
 CK2919;UTM  17      - 3,626,407.875   550,500.571   MT  0.99963145   +0 17 30.9
 CK2919
 CK2919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2919!SPC SC       -   1.00000361  x   0.99991464  =   0.99991825
 CK2919!UTM  17      -   1.00000361  x   0.99963145  =   0.99963506
 CK2919
 CK2919_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5050026407(NAD 83)
 CK2919
 CK2919                          SUPERSEDED SURVEY CONTROL
 CK2919
 CK2919  NAD 83(2007)-  32 46 27.90089(N)    080 27 38.77857(W) AD(2002.00) 1
 CK2919  ELLIP H (08/28/07)  -22.984  (m)                       GP(2002.00) 4 2
 CK2919  NAD 83(2007)-  32 46 27.90142(N)    080 27 38.77831(W) AD(2002.00) 0
 CK2919  ELLIP H (02/10/07)  -22.985  (m)                       GP(2002.00)    
 CK2919  NAD 83(2001)-  32 46 27.90080(N)    080 27 38.77861(W) AD(       ) 1
 CK2919  ELLIP H (05/04/06)  -22.982  (m)                       GP(       ) 4 2
 CK2919  NAD 83(2001)-  32 46 27.90165(N)    080 27 38.77851(W) AD(       ) 1
 CK2919  NAD 83(1995)-  32 46 27.90151(N)    080 27 38.77869(W) AD(       ) 1
 CK2919  ELLIP H (12/20/99)  -22.965  (m)                       GP(       ) 4 1
 CK2919  NAD 83(1986)-  32 46 27.91059(N)    080 27 38.78226(W) AD(       ) 1
 CK2919  NAD 27      -  32 46 27.27698(N)    080 27 39.41218(W) AD(       ) 1
 CK2919  NAVD 88               8.99   (m)           29.5    (f) LEVELING    3  
 CK2919  NGVD 29 (03/21/89)    9.278  (m)           30.44   (f) ADJUSTED    1 2
 CK2919  NGVD 29               9.28   (m)           30.4    (f) LEVELING    3  
 CK2919
 CK2919.Superseded values are not recommended for survey control.
 CK2919
 CK2919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2919.See file dsdata.pdf to determine how the superseded data were derived.
 CK2919
 CK2919_MARKER: DD = SURVEY DISK
 CK2919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2919_STAMPING: VERT 15 085 1983
 CK2919_MARK LOGO: SCGS
 CK2919_PROJECTION: FLUSH
 CK2919_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2919+STABILITY: SURFACE MOTION
 CK2919_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2919+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2005
 CK2919
 CK2919  HISTORY     - Date     Condition        Report By
 CK2919  HISTORY     - 1983     MONUMENTED       SCGS
 CK2919  HISTORY     - 1985     GOOD             SCGS
 CK2919  HISTORY     - 19870306 GOOD
 CK2919  HISTORY     - 19910515 GOOD             SCGS
 CK2919  HISTORY     - 19920309 GOOD             SCGS
 CK2919  HISTORY     - 20050823 GOOD             SCGS
 CK2919
 CK2919                          STATION DESCRIPTION
 CK2919
 CK2919'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2919'IN JACKSONBORO.
 CK2919'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2919'SET IN THE CENTER OF THE LARGEST MEDIAN AT THE INTERSECTION OF U.S.
 CK2919'HIGHWAY 17 AND STATE HIGHWAY 64 IN JACKSONBORO, 45.0 METERS (147.8
 CK2919'FEET) WEST-NORTHWEST OF POWER POLE NUMBER C7641, 22.9 METERS (75.3
 CK2919'FEET) NORTH OF THE CENTERLINE OF THE SOUTH BOUND LANE OF U.S. HIGHWAY
 CK2919'17, 15.4 METERS (50.9 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF
 CK2919'STATE HIGHWAY 64 NORTH, 10.5 METERS (34.5 FEET) NORTHEAST OF THE
 CK2919'APPROXIMATE CENTER OF STATE HIGHWAY 64 SOUTH.
 CK2919
 CK2919                          STATION RECOVERY (1985)
 CK2919
 CK2919'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985 (GRH)
 CK2919'THE STATION IS LOCATED AT JACKSONBORO, IN A LARGE GRASSY TRAFFIC
 CK2919'ISLAND, AT THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 64.
 CK2919'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK2919'
 CK2919'TO REACH FROM THE NEW JACKSONBORO POST OFFICE, GO NORTHWEST ON
 CK2919'HIGHWAY 17 FOR 0.27 KM (0.15 MI) TO A FORK.  BEAR RIGHT, NORTHWEST,
 CK2919'ON HIGHWAY 64 FOR 0.06 KM (0.05 MI) TO THE STATION ON THE LEFT
 CK2919'(JUST BEFORE REACHING LANE ON LEFT FROM WHICH NORTHBOUND HIGHWAY 17
 CK2919'TRAFFIC TURNS ONTO HIGHWAY 64).
 CK2919'
 CK2919'STATION MARK, A SOUTH CAROLINA GEODETIC SURVEY ALL-PURPOSE DISK
 CK2919'STAMPED---VERT 15 085 1983---, IS SET IN THE TOP OF A ROUND
 CK2919'CONCRETE POST FLUSH WITH THE GROUND.  IT IS 13.0 METERS SOUTH OF
 CK2919'THE EAST END OF A PIPE DRAIN UNDER A CROSSOVER LANE, 21.9 METERS
 CK2919'SOUTH OF THE NORTH TIP OF THE TRAFFIC ISLAND, 13.2 METERS SOUTHWEST
 CK2919'OF THE EAST CURB (ALONG NORTHBOUND HIGHWAY 64), 7.9 METERS NORTHEAST
 CK2919'OF THE WEST CURB (ALONG SOUTHBOUND HIGHWAY 64), 26.5 METERS
 CK2919'NORTHWEST OF THE JUNCTION OF THE CENTER OF HIGHWAY 17 WESTBOUND AND
 CK2919'HIGHWAY 64 SOUTHBOUND, AND 12.2 METERS SOUTHEAST OF THE NORTH CURB
 CK2919'OF THE ISLAND.
 CK2919'
 CK2919'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK2919
 CK2919                          STATION RECOVERY (1987)
 CK2919
 CK2919'RECOVERED 1987
 CK2919'RECOVERED IN GOOD CONDITION.
 CK2919
 CK2919                          STATION RECOVERY (1991)
 CK2919
 CK2919'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK2919'STATION IS LOCATED AT THE LARGEST TRAFFIC ISLAND ON THE NORTHEAST SIDE
 CK2919'OF THE JUNCTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 64 IN
 CK2919'JACKSONBORO. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2919'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2919'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2919'HIGHWAYS, 42.3 FEET (12.9 M) SOUTH OF THE SOUTHEAST END OF A 12-INCH
 CK2919'CONCRETE PIPE CULVERT BENEATH A CROSSOVER LANE, 26.0 FEET (7.9 M)
 CK2919'NORTHEAST OF THE SOUTHWEST CURB OF THE TRAFFIC ISLAND, 42.7 FEET
 CK2919'(13.0 M) SOUTHWEST OF THE NORTHEAST CURB OF THE TRAFFIC ISLAND, 75.0
 CK2919'FEET (22.9 M) NORTH OF THE CENTER OF THE SOUTHBOUND LANES OF HIGHWAY
 CK2919'17.
 CK2919'RECOVERED BY T. HALL.
 CK2919
 CK2919                          STATION RECOVERY (1992)
 CK2919
 CK2919'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK2919'STATION IS LOCATED IN A TRAFFIC ISLAND AT THE JUNCTION OF U.S. HIGHWAY
 CK2919'17 AND STATE HIGHWAY 64 IN JACKSONBORO. OWNERSHIP--SCDHPT, DIRECTOR
 CK2919'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2919'803-737-1350.
 CK2919'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2919'HIGHWAY, 75.0 FEET (22.9 M) NORTH NORTHEAST OF THE CENTER OF THE
 CK2919'SOUTHBOUND LANES OF HIGHWAY 17, 25.0 FEET (7.6 M) SOUTHWEST OF THE
 CK2919'EXTENDED CENTER OF HIGHWAY 64, 147.5 FEET (45.0 M) WEST NORTHWEST OF
 CK2919'POWER POLE NUMBER 37641 WITH GUY WIRE AND TRANSFORMER, 42.0 FEET
 CK2919'(12.8 M) SOUTH OF THE SOUTHEAST END OF A 12-INCH CONCRETE PIPE
 CK2919'CULVERT BENEATH HIGHWAY 17 NORTH TO HIGHWAY 64 WEST CONNECTOR, 120.0
 CK2919'FEET (36.6 M) EAST OF THE EAST CORNER OF A 4-FOOT BY 4-FOOT CONCRETE
 CK2919'DRAIN COVER, 38.4 FEET (11.7 M) NORTH OF A WITNESS POST.
 CK2919'RECOVERED BY C.E. GEOGHEGAN.
 CK2919
 CK2919                          STATION RECOVERY (2005)
 CK2919
 CK2919'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2919'STATION IS LOCATED IN A LARGE GRASSY TRAFFIC ISLAND AT THE JUNCTION OF
 CK2919'U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 64 IN
 CK2919'JACKSONBORO. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 CK2919'LEVEL WITH THE HIGHWAYS, 42.4 FT (12.9 M) SOUTH OF THE SOUTHEAST END
 CK2919'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH HIGHWAY 17 NORTH TO
 CK2919'HIGHWAY 64 WEST (CONNECTOR LANE), 37.5 FT (11.4 M) EAST OF THE WEST
 CK2919'CORNER OF THE CONCRETE CURB OF THE TRAFFIC ISLAND, 42.4 FT (12.9 M)
 CK2919'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE CURB OF THE TRAFFIC
 CK2919'ISLAND AT HIGHWAY 64 WEST, 41.3 FT (12.6 M) NORTH OF A WITNESS POST.
 CK2919'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2920 ***********************************************************************
 CK2920  DESIGNATION -  15 086
 CK2920  PID         -  CK2920
 CK2920  STATE/COUNTY-  SC/COLLETON
 CK2920  COUNTRY     -  US
 CK2920  USGS QUAD   -  JACKSONBORO (2017)
 CK2920
 CK2920                         *CURRENT SURVEY CONTROL
 CK2920  ______________________________________________________________________
 CK2920* NAD 83(1986) POSITION- 32 46 12.     (N) 080 27 15.     (W)   SCALED
 CK2920* NAVD 88 ORTHO HEIGHT -     6.750 (meters)       22.15  (feet) ADJUSTED
 CK2920  ______________________________________________________________________
 CK2920  GEOID HEIGHT    -        -32.021 (meters)                     GEOID18
 CK2920  DYNAMIC HEIGHT  -          6.743 (meters)       22.12  (feet) COMP
 CK2920  MODELED GRAVITY -    979,551.9   (mgal)                       NAVD 88
 CK2920
 CK2920  VERT ORDER      -  FIRST     CLASS II
 CK2920
 CK2920.The horizontal coordinates were scaled from a map and have
 CK2920.an estimated accuracy of +/- 6 seconds.
 CK2920
 CK2920.The orthometric height was determined by differential leveling and
 CK2920.adjusted by the NATIONAL GEODETIC SURVEY
 CK2920.in June 1991.
 CK2920
 CK2920.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2920.GEOID18 height accuracy estimate available here.
 CK2920
 CK2920.Click photographs - Photos may exist for this station.
 CK2920
 CK2920.The dynamic height is computed by dividing the NAVD 88
 CK2920.geopotential number by the normal gravity value computed on the
 CK2920.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2920.degrees latitude (g = 980.6199 gals.).
 CK2920
 CK2920.The modeled gravity was interpolated from observed gravity values.
 CK2920
 CK2920;                    North         East    Units  Estimated Accuracy
 CK2920;SPC SC       -   104,010.      660,740.      MT  (+/- 180 meters Scaled)
 CK2920
 CK2920_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS511259(NAD 83)
 CK2920
 CK2920                          SUPERSEDED SURVEY CONTROL
 CK2920
 CK2920  NGVD 29 (03/21/89)    7.038  (m)           23.09   (f) ADJUSTED    1 2
 CK2920
 CK2920.Superseded values are not recommended for survey control.
 CK2920
 CK2920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2920.See file dsdata.pdf to determine how the superseded data were derived.
 CK2920
 CK2920_MARKER: DD = SURVEY DISK
 CK2920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2920_STAMPING: VERT 15 086 1983
 CK2920_MARK LOGO: SCGS
 CK2920_PROJECTION: RECESSED 5 CENTIMETERS
 CK2920_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2920_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2920_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2920+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2005
 CK2920
 CK2920  HISTORY     - Date     Condition        Report By
 CK2920  HISTORY     - 1983     MONUMENTED       SCGS
 CK2920  HISTORY     - 20050823 GOOD             SCGS
 CK2920
 CK2920                          STATION DESCRIPTION
 CK2920
 CK2920'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2920'IN JACKSONBORO.
 CK2920'0.7 KILOMETER (0.45 MILE) SOUTHEAST ALONG U.S. HIGHWAY 17 FROM THE
 CK2920'JUNCTION OF STATE HIGHWAY 64 IN JACKSONBORO, SET NEAR A POWER POLE IN
 CK2920'THE SOUTHEAST ANGLE OF THE INTERSECTION WITH COUNTY ROAD S-15-30,
 CK2920'8.8 METERS (29.0 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE NORTH
 CK2920'BOUND LANE OF U.S. HIGHWAY 17, 13.5 METERS (44.4 FEET) NORTH-NORTHWEST
 CK2920'OF THE NORTHWEST CORNER OF A LARGE WOODEN BUILDING (AN OLD CHURCH OR
 CK2920'SCHOOL), 7.2 METERS (23.5 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 CK2920'CENTER OF THE COUNTY ROAD, 2.9 METERS (9.5 FEET) SOUTH-SOUTHEAST OF
 CK2920'THE POWER POLE.
 CK2920'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2920
 CK2920                          STATION RECOVERY (2005)
 CK2920
 CK2920'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2920'STATION IS LOCATED IN JACKSONBORO, 15.5 MI (24.94 KM) SOUTHEAST OF
 CK2920'WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2920'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 CK2920'THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY
 CK2920'64 IN JACKSONBORO, GO EAST ON HIGHWAY 17 FOR 0.45 MI (0.72 KM) TO THE
 CK2920'STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTH ANGLE OF THE
 CK2920'JUNCTION OF STATE ROAD 30 (HOPE PLANTATION LANE) RIGHT. STATION IS A
 CK2920'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE
 CK2920'HIGHWAY, 29.6 FT (9.0 M) SOUTHWEST OF THE SOUTH BOUND LANES OF THE
 CK2920'HIGHWAY, 22.5 FT (6.9 M) EAST OF THE CENTER OF THE ROAD, 12.6 FT (3.8
 CK2920'M) SOUTHWEST OF THE WEST CORNER OF A METAL DRAIN GRATE SET INTO A
 CK2920'DRAIN BASIN OF THE HIGHWAY, 7.3 FT (2.2 M) SOUTH OF THE POWER POLE
 CK2920'NUMBER 357002, 44.3 FT (108827.9 M) NORTH NORTHWEST OF THE NORTH
 CK2920'CORNER OF THE WESLEY U.M.  CHURCH, 7.7 FT (2.3 M) SOUTH OF A WITNESS
 CK2920'POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2929 ***********************************************************************
 CK2929  DESIGNATION -  15 087
 CK2929  PID         -  CK2929
 CK2929  STATE/COUNTY-  SC/COLLETON
 CK2929  COUNTRY     -  US
 CK2929  USGS QUAD   -  GREEN POND (2017)
 CK2929
 CK2929                         *CURRENT SURVEY CONTROL
 CK2929  ______________________________________________________________________
 CK2929* NAD 83(1986) POSITION- 32 43 13.     (N) 080 36 36.     (W)   SCALED
 CK2929* NAVD 88 ORTHO HEIGHT -     6.105 (meters)       20.03  (feet) ADJUSTED
 CK2929  ______________________________________________________________________
 CK2929  GEOID HEIGHT    -        -31.821 (meters)                     GEOID18
 CK2929  DYNAMIC HEIGHT  -          6.098 (meters)       20.01  (feet) COMP
 CK2929  MODELED GRAVITY -    979,545.6   (mgal)                       NAVD 88
 CK2929
 CK2929  VERT ORDER      -  FIRST     CLASS II
 CK2929
 CK2929.The horizontal coordinates were scaled from a map and have
 CK2929.an estimated accuracy of +/- 6 seconds.
 CK2929
 CK2929.The orthometric height was determined by differential leveling and
 CK2929.adjusted by the NATIONAL GEODETIC SURVEY
 CK2929.in June 1991.
 CK2929
 CK2929.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2929.GEOID18 height accuracy estimate available here.
 CK2929
 CK2929.Click photographs - Photos may exist for this station.
 CK2929
 CK2929.The dynamic height is computed by dividing the NAVD 88
 CK2929.geopotential number by the normal gravity value computed on the
 CK2929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2929.degrees latitude (g = 980.6199 gals.).
 CK2929
 CK2929.The modeled gravity was interpolated from observed gravity values.
 CK2929
 CK2929;                    North         East    Units  Estimated Accuracy
 CK2929;SPC SC       -    98,430.      646,160.      MT  (+/- 180 meters Scaled)
 CK2929
 CK2929_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS365203(NAD 83)
 CK2929
 CK2929                          SUPERSEDED SURVEY CONTROL
 CK2929
 CK2929  NGVD 29 (03/21/89)    6.383  (m)           20.94   (f) ADJUSTED    1 2
 CK2929
 CK2929.Superseded values are not recommended for survey control.
 CK2929
 CK2929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2929.See file dsdata.pdf to determine how the superseded data were derived.
 CK2929
 CK2929_MARKER: DD = SURVEY DISK
 CK2929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2929_STAMPING: VERT 15 087 1983
 CK2929_MARK LOGO: SCGS
 CK2929_PROJECTION: FLUSH
 CK2929_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2929+STABILITY: SURFACE MOTION
 CK2929_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2929+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 CK2929
 CK2929  HISTORY     - Date     Condition        Report By
 CK2929  HISTORY     - 1983     MONUMENTED       SCGS
 CK2929  HISTORY     - 19940719 GOOD             SCGS
 CK2929  HISTORY     - 20050920 GOOD             SCGS
 CK2929
 CK2929                          STATION DESCRIPTION
 CK2929
 CK2929'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2929'1.3 KM (0.8 MI) SOUTH FROM GREEN POND.
 CK2929'1.3 KILOMETERS (0.8 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE POST
 CK2929'OFFICE IN GREEN POND, SET NEAR A TELEPHONE JUNCTION BOX, 9.9 METERS
 CK2929'(32.6 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 7.3
 CK2929'METERS (24.0 FEET) NORTH-NORTHEAST OF A LONE 60 PINE TREE, 0.6 METER
 CK2929'(2.0 FEET) EAST-SOUTHEAST OF THE TELEPHONE JUNCTION BOX NUMBER 1013
 CK2929'WITH A WITNESS SIGN ATTACHED.
 CK2929'THE MARK IS 0.90 M BELOW HIGHWAY.
 CK2929
 CK2929                          STATION RECOVERY (1994)
 CK2929
 CK2929'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2929'STATION IS LOCATED 0.85 MILE (1.37 KM) SOUTH SOUTHEAST OF GREEN POND.
 CK2929'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2929'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2929'JUNCTION OF STATE HIGHWAY 303 AND U.S.  HIGHWAY 17, 1.45 MILES (2.33
 CK2929'KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTH ON HIGHWAY 303 FOR 0.6
 CK2929'MILE (1.0 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION
 CK2929'BOX.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.5
 CK2929'FEET (0.5 M) BELOW THE HIGHWAY, 32.5 FEET (9.9 M) EAST OF THE CENTER
 CK2929'OF THE HIGHWAY, 2.1 FEET (0.6 M) EAST SOUTHEAST OF THE TELEPHONE
 CK2929'JUNCTION BOX SUPPORT POST 10/13/A/94R/125/3 WITH A WITNESS SIGN
 CK2929'ATTACHED, 102.9 FEET (31.4 M) SOUTHEAST OF A POWER POLE NUMBER 162056.
 CK2929'RECOVERED BY R.W.  ROBERTS.
 CK2929
 CK2929                          STATION RECOVERY (2005)
 CK2929
 CK2929'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2929'STATION IS LOCATED 0.8 MI (1.29 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK2929'13.1 MI (21.08 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2929'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2929'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2929'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2929'1.35 MI (2.17 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTH ON HIGHWAY
 CK2929'303 FOR 0.65 MI (1.05 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE
 CK2929'JUNCTION BOX. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 CK2929'FT (0.2 M) BELOW THE HIGHWAY, 32.8 FT (10.0 M) EAST OF THE CENTER OF
 CK2929'THE HIGHWAY, 3.0 FT (0.9 M) EAST SOUTHEAST OF THE TELEPHONE JUNCTION
 CK2929'BOX A/94R/12S/3, 2.3 FT (0.7 M) EAST SOUTHEAST OF A TELEPHONE JUNCTION
 CK2929'BOX SUPPORT POST NUMBER 0/13 WITH A NGS WITNESS POST SIGN ATTACHED,
 CK2929'23.8 FT (7.3 M) NORTH NORTHWEST OF A 3.5-FOOT PINE TREE, 61.4 FT (18.7
 CK2929'M) SOUTH OF A POWER LINE STUB POLE NUMBER 483365 WITH GUY WIRE.
 CK2929'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2930 ***********************************************************************
 CK2930  DESIGNATION -  15 088
 CK2930  PID         -  CK2930
 CK2930  STATE/COUNTY-  SC/COLLETON
 CK2930  COUNTRY     -  US
 CK2930  USGS QUAD   -  GREEN POND (2017)
 CK2930
 CK2930                         *CURRENT SURVEY CONTROL
 CK2930  ______________________________________________________________________
 CK2930* NAD 83(1986) POSITION- 32 42 45.     (N) 080 36 27.     (W)   SCALED
 CK2930* NAVD 88 ORTHO HEIGHT -     7.853 (meters)       25.76  (feet) ADJUSTED
 CK2930  ______________________________________________________________________
 CK2930  GEOID HEIGHT    -        -31.827 (meters)                     GEOID18
 CK2930  DYNAMIC HEIGHT  -          7.845 (meters)       25.74  (feet) COMP
 CK2930  MODELED GRAVITY -    979,545.0   (mgal)                       NAVD 88
 CK2930
 CK2930  VERT ORDER      -  FIRST     CLASS II
 CK2930
 CK2930.The horizontal coordinates were scaled from a map and have
 CK2930.an estimated accuracy of +/- 6 seconds.
 CK2930
 CK2930.The orthometric height was determined by differential leveling and
 CK2930.adjusted by the NATIONAL GEODETIC SURVEY
 CK2930.in June 1991.
 CK2930
 CK2930.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2930.GEOID18 height accuracy estimate available here.
 CK2930
 CK2930.Click photographs - Photos may exist for this station.
 CK2930
 CK2930.The dynamic height is computed by dividing the NAVD 88
 CK2930.geopotential number by the normal gravity value computed on the
 CK2930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2930.degrees latitude (g = 980.6199 gals.).
 CK2930
 CK2930.The modeled gravity was interpolated from observed gravity values.
 CK2930
 CK2930;                    North         East    Units  Estimated Accuracy
 CK2930;SPC SC       -    97,570.      646,400.      MT  (+/- 180 meters Scaled)
 CK2930
 CK2930_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS367194(NAD 83)
 CK2930
 CK2930                          SUPERSEDED SURVEY CONTROL
 CK2930
 CK2930  NGVD 29 (03/21/89)    8.132  (m)           26.68   (f) ADJUSTED    1 2
 CK2930
 CK2930.Superseded values are not recommended for survey control.
 CK2930
 CK2930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2930.See file dsdata.pdf to determine how the superseded data were derived.
 CK2930
 CK2930_MARKER: DD = SURVEY DISK
 CK2930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2930_STAMPING: VERT 15 088 1983
 CK2930_MARK LOGO: SCGS
 CK2930_PROJECTION: RECESSED 3 CENTIMETERS
 CK2930_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2930+STABILITY: SURFACE MOTION
 CK2930_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2930+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2005
 CK2930
 CK2930  HISTORY     - Date     Condition        Report By
 CK2930  HISTORY     - 1983     MONUMENTED       SCGS
 CK2930  HISTORY     - 19940718 GOOD             SCGS
 CK2930  HISTORY     - 20050706 GOOD             SCGS
 CK2930
 CK2930                          STATION DESCRIPTION
 CK2930
 CK2930'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2930'2.2 KM (1.4 MI) SOUTH FROM GREEN POND.
 CK2930'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2930'POST OFFICE IN GREEN POND, SET NEAR A POWER POLE IN THE NORTHEAST
 CK2930'ANGLE OF THE INTERSECTION OF U.S. HIGHWAY 17, 28.3 METERS (93.0 FEET)
 CK2930'WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE MEDIAN IN THE CENTER
 CK2930'OF U.S. HIGHWAY 17, 27.4 METERS (90.0 FEET) SOUTH-SOUTHWEST OF THE
 CK2930'SOUTHWEST CORNER OF A ONE-STORY WOOD BUILDING, 9.8 METERS (32.0 FEET)
 CK2930'EAST-NORTHEAST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 303 NORTH,
 CK2930'1.4 METERS (4.5 FEET) SOUTH-SOUTHEAST OF THE POWER POLE 252883.
 CK2930'THE MARK IS 1.30 METERS  WSW FROM A WITNESS POST.
 CK2930'THE MARK IS 0.30 M ABOVE HIGHWAY 303.
 CK2930
 CK2930                          STATION RECOVERY (1994)
 CK2930
 CK2930'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2930'STATION IS LOCATED NEAR A POWER POLE IN THE FRONT YARD OF A WOOD HOUSE
 CK2930'(ISLAND MARINE) IN THE NORTH ANGLE OF THE JUNCTION OF U.S.  HIGHWAY 17
 CK2930'AND STATE HIGHWAY 303, 1.45 MILES (2.33 KM) SOUTH SOUTHEAST OF GREEN
 CK2930'POND.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2930'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 CK2930'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH HIGHWAY 17, 4.4 FEET (1.3 M)
 CK2930'SOUTH SOUTHEAST OF A POWER POLE NUMBER 252883 WITH A TRANSFORMER, 92.8
 CK2930'FEET (28.3 M) WEST NORTHWEST OF THE CENTER OF HIGHWAY 17, 85.9 FEET
 CK2930'(26.2 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE WEST BRICK
 CK2930'ENTRANCE WALL FOR FRONT PORCH OF WOOD HOUSE, 22.2 FEET (6.8 M) NORTH
 CK2930'NORTHEAST OF THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 CK2930'BENEATH HIGHWAY 303 ACCESS ROAD, 2.6 FEET (0.8 M) WEST OF A WITNESS
 CK2930'POST.  RECOVERED BY R.W.  ROBERTS.
 CK2930
 CK2930                          STATION RECOVERY (2005)
 CK2930
 CK2930'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2930'STATION IS LOCATED NEAR A POWER POLE IN THE FRONT YARD OF A WOOD FRAME
 CK2930'GAS STATION (TEXACO) IN THE NORTH ANGLE OF THE JUNCTION OF U.S.
 CK2930'HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND
 CK2930'HIGHWAY), 1.35 MI (2.25 KM) SOUTH SOUTHEAST OF GREEN POND, 13.7 MI
 CK2930'(22.05 KM) SOUTH-SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2930'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2930'803-737-1350. STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL
 CK2930'WITH THE HIGHWAY, 31.5 FT (9.6 M) EAST OF THE NORTH BOUND LANES OF
 CK2930'HIGHWAY 303, 91.5 FT (120.2 M) NORTHWEST OF THE NORTHWEST EDGE OF THE
 CK2930'CONCRETE MEDIAN OF HIGHWAY 17, 22.3 FT (12.0 M) NORTH NORTHEAST OF THE
 CK2930'NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH HIGHWAY 303,
 CK2930'4.7 FT (93.8 M) SOUTH SOUTHEAST OF THE POWER POLE NUMBER 252883 WITH
 CK2930'TRANSFORMER, 84.3 FT (25.7 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER
 CK2930'OF THE WEST BRICK PILLAR FOR THE FRONT PORCH OF THE STATION, 2.6 FT
 CK2930'(0.8 M) WEST OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2932 ***********************************************************************
 CK2932  DESIGNATION -  15 089
 CK2932  PID         -  CK2932
 CK2932  STATE/COUNTY-  SC/COLLETON
 CK2932  COUNTRY     -  US
 CK2932  USGS QUAD   -  GREEN POND (2017)
 CK2932
 CK2932                         *CURRENT SURVEY CONTROL
 CK2932  ______________________________________________________________________
 CK2932* NAD 83(1986) POSITION- 32 41 47.     (N) 080 37 23.     (W)   SCALED
 CK2932* NAVD 88 ORTHO HEIGHT -     5.175 (meters)       16.98  (feet) ADJUSTED
 CK2932  ______________________________________________________________________
 CK2932  GEOID HEIGHT    -        -31.820 (meters)                     GEOID18
 CK2932  DYNAMIC HEIGHT  -          5.170 (meters)       16.96  (feet) COMP
 CK2932  MODELED GRAVITY -    979,543.0   (mgal)                       NAVD 88
 CK2932
 CK2932  VERT ORDER      -  FIRST     CLASS II
 CK2932
 CK2932.The horizontal coordinates were scaled from a map and have
 CK2932.an estimated accuracy of +/- 6 seconds.
 CK2932
 CK2932.The orthometric height was determined by differential leveling and
 CK2932.adjusted by the NATIONAL GEODETIC SURVEY
 CK2932.in June 1991.
 CK2932
 CK2932.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2932.GEOID18 height accuracy estimate available here.
 CK2932
 CK2932.Click photographs - Photos may exist for this station.
 CK2932
 CK2932.The dynamic height is computed by dividing the NAVD 88
 CK2932.geopotential number by the normal gravity value computed on the
 CK2932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2932.degrees latitude (g = 980.6199 gals.).
 CK2932
 CK2932.The modeled gravity was interpolated from observed gravity values.
 CK2932
 CK2932;                    North         East    Units  Estimated Accuracy
 CK2932;SPC SC       -    95,780.      644,950.      MT  (+/- 180 meters Scaled)
 CK2932
 CK2932_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS353176(NAD 83)
 CK2932
 CK2932                          SUPERSEDED SURVEY CONTROL
 CK2932
 CK2932  NGVD 29 (03/21/89)    5.454  (m)           17.89   (f) ADJUSTED    1 2
 CK2932
 CK2932.Superseded values are not recommended for survey control.
 CK2932
 CK2932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2932.See file dsdata.pdf to determine how the superseded data were derived.
 CK2932
 CK2932_MARKER: DD = SURVEY DISK
 CK2932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2932_STAMPING: VERT 15 089 1983
 CK2932_MARK LOGO: SCGS
 CK2932_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2932+STABILITY: SURFACE MOTION
 CK2932
 CK2932  HISTORY     - Date     Condition        Report By
 CK2932  HISTORY     - 1983     MONUMENTED       SCGS
 CK2932  HISTORY     - 20050706 MARK NOT FOUND   SCGS
 CK2932
 CK2932                          STATION DESCRIPTION
 CK2932
 CK2932'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2932'4.0 KM (2.5 MI) SW FROM GREEN POND.
 CK2932'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2932'POST OFFICE IN GREEN POND, THENCE 2.1 KILOMETERS (1.35 MILES)
 CK2932'SOUTHWEST ALONG U.S. HIGHWAY 17, SET NEAR A POWER POLE, 11.1 METERS
 CK2932'(36.8 FEET) SOUTH-SOUTHEAST OF A 24-INCH BLAZED PINE TREE, 16.8 METERS
 CK2932'(55.0 FEET) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1.3 METERS
 CK2932'(4.5 FEET) EAST-NORTHEAST OF POWER POLE NUMBER 162057.
 CK2932'THE MARK IS 1.30 METERS  SSW FROM A WITNESS POST.
 CK2932'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2932
 CK2932                          STATION RECOVERY (2005)
 CK2932
 CK2932'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (RPM)
 CK2932'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2988 ***********************************************************************
 CK2988  DESIGNATION -  15 090
 CK2988  PID         -  CK2988
 CK2988  STATE/COUNTY-  SC/COLLETON
 CK2988  COUNTRY     -  US
 CK2988  USGS QUAD   -  WHITE HALL (2017)
 CK2988
 CK2988                         *CURRENT SURVEY CONTROL
 CK2988  ______________________________________________________________________
 CK2988* NAD 83(1986) POSITION- 32 39 41.     (N) 080 38 27.     (W)   SCALED
 CK2988* NAVD 88 ORTHO HEIGHT -     5.292 (meters)       17.36  (feet) ADJUSTED
 CK2988  ______________________________________________________________________
 CK2988  GEOID HEIGHT    -        -31.813 (meters)                     GEOID18
 CK2988  DYNAMIC HEIGHT  -          5.286 (meters)       17.34  (feet) COMP
 CK2988  MODELED GRAVITY -    979,539.6   (mgal)                       NAVD 88
 CK2988
 CK2988  VERT ORDER      -  FIRST     CLASS II
 CK2988
 CK2988.The horizontal coordinates were scaled from a map and have
 CK2988.an estimated accuracy of +/- 6 seconds.
 CK2988
 CK2988.The orthometric height was determined by differential leveling and
 CK2988.adjusted by the NATIONAL GEODETIC SURVEY
 CK2988.in June 1991.
 CK2988
 CK2988.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2988.GEOID18 height accuracy estimate available here.
 CK2988
 CK2988.Click photographs - Photos may exist for this station.
 CK2988
 CK2988.The dynamic height is computed by dividing the NAVD 88
 CK2988.geopotential number by the normal gravity value computed on the
 CK2988.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2988.degrees latitude (g = 980.6199 gals.).
 CK2988
 CK2988.The modeled gravity was interpolated from observed gravity values.
 CK2988
 CK2988;                    North         East    Units  Estimated Accuracy
 CK2988;SPC SC       -    91,890.      643,290.      MT  (+/- 180 meters Scaled)
 CK2988
 CK2988_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS336138(NAD 83)
 CK2988
 CK2988                          SUPERSEDED SURVEY CONTROL
 CK2988
 CK2988  NGVD 29 (03/21/89)    5.570  (m)           18.27   (f) ADJUSTED    1 2
 CK2988
 CK2988.Superseded values are not recommended for survey control.
 CK2988
 CK2988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2988.See file dsdata.pdf to determine how the superseded data were derived.
 CK2988
 CK2988_MARKER: DD = SURVEY DISK
 CK2988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2988_STAMPING: VERT 15 090 1984
 CK2988_MARK LOGO: SCGS
 CK2988_PROJECTION: FLUSH
 CK2988_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2988_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2988_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2988+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2005
 CK2988
 CK2988  HISTORY     - Date     Condition        Report By
 CK2988  HISTORY     - 1984     MONUMENTED       SCGS
 CK2988  HISTORY     - 20050706 GOOD             SCGS
 CK2988
 CK2988                          STATION DESCRIPTION
 CK2988
 CK2988'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2988'8.0 KM (5.0 MI) SSW FROM GREEN POND.
 CK2988'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2988'GREEN POND POST OFFICE, THENCE 6.5 KILOMETERS (4.05 MILES) SOUTHWEST
 CK2988'ALONG U.S. HIGHWAY 17, THENCE 1.1 KILOMETERS (0.7 MILE) SOUTHERLY
 CK2988'ALONG COUNTY ROAD S-15-162, SET IN THE SOUTHEAST ANGLE OF THE
 CK2988'INTERSECTION OF COUNTY ROAD S-15-163 NEAR A 10-INCH BLAZED OAK TREE AT
 CK2988'THE WOODS EDGE, 4.0 METERS (13.0 FEET) WEST-NORTHWEST OF THE 10-INCH
 CK2988'BLAZED OAK TREE, 9.1 METERS (30.0 FEET) SOUTH-SOUTHWEST OF A 24-INCH
 CK2988'BLAZED PINE TREE, 17.5 METERS (57.5 FEET) SOUTHEAST OF THE CENTERLINE
 CK2988'OF COUNTY ROAD S-15-163, 22.3 METERS (73.0 FEET) NORTHEAST OF THE
 CK2988'CENTERLINE OF COUNTY ROAD S-15-162.
 CK2988'THE MARK IS 0.60 METERS  SW FROM A WITNESS POST.
 CK2988'THE MARK IS 0.90 M ABOVE COUNTY ROADS.
 CK2988
 CK2988                          STATION RECOVERY (2005)
 CK2988
 CK2988'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2988'STATION IS LOCATED 4.6 MI (7.4 KM) SOUTH SOUTHWEST OF GREEN POND, 16.4
 CK2988'MI (26.39 KM) SOUTH OF WALTERBORO.  OWNERSHIP--LONNIE CANNON, 715
 CK2988'WIGGINS ROAD, GREEN POND, SC 29446. TO REACH THE STATION FROM THE
 CK2988'JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303
 CK2988'(GREEN POND HIGHWAY), 1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK2988'GO SOUTHWEST ON HIGHWAY 17 FOR 3.95 MI (6.36 KM) TO THE JUNCTION OF
 CK2988'STATE ROAD 162 (WIGGINS ROAD), TURN LEFT ON ROAD 162 FOR 0.7 MI (1.13
 CK2988'KM) TO THE STATION ON THE LEFT BEHIND A WOOD FENCE FOR A MOBILE HOME
 CK2988'NUMBER 715 IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 163
 CK2988'(HICKORY HILL ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 CK2988'AND 2.5 FT (0.8 M) ABOVE ROAD 163, 73.0 FT (71.9 M) NORTHEAST OF THE
 CK2988'CENTER OF ROAD 162, 57.5 FT (66.9 M) SOUTH SOUTHEAST OF THE CENTER OF
 CK2988'ROAD 163, 13.2 FT (53.7 M) WEST NORTHWEST OF A 1.2-FOOT OAK TREE WITH
 CK2988'A SCGS REFERENCE WASHER ATTACHED, 45.2 FT (13.8 M) NORTH NORTHEAST OF
 CK2988'A WOOD FENCE END POST, 6.5 FT (2.0 M) EAST SOUTHEAST OF THE FENCE
 CK2988'LINE, 2.0 FT (0.6 M) WEST SOUTHWEST OF A WITNESS POST. RECOVERED BY
 CK2988'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2989 ***********************************************************************
 CK2989  DESIGNATION -  15 091
 CK2989  PID         -  CK2989
 CK2989  STATE/COUNTY-  SC/COLLETON
 CK2989  COUNTRY     -  US
 CK2989  USGS QUAD   -  WHITE HALL (2017)
 CK2989
 CK2989                         *CURRENT SURVEY CONTROL
 CK2989  ______________________________________________________________________
 CK2989* NAD 83(1986) POSITION- 32 39 03.     (N) 080 38 11.     (W)   SCALED
 CK2989* NAVD 88 ORTHO HEIGHT -     6.074 (meters)       19.93  (feet) ADJUSTED
 CK2989  ______________________________________________________________________
 CK2989  GEOID HEIGHT    -        -31.816 (meters)                     GEOID18
 CK2989  DYNAMIC HEIGHT  -          6.067 (meters)       19.90  (feet) COMP
 CK2989  MODELED GRAVITY -    979,539.3   (mgal)                       NAVD 88
 CK2989
 CK2989  VERT ORDER      -  FIRST     CLASS II
 CK2989
 CK2989.The horizontal coordinates were scaled from a map and have
 CK2989.an estimated accuracy of +/- 6 seconds.
 CK2989
 CK2989.The orthometric height was determined by differential leveling and
 CK2989.adjusted by the NATIONAL GEODETIC SURVEY
 CK2989.in June 1991.
 CK2989
 CK2989.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2989.GEOID18 height accuracy estimate available here.
 CK2989
 CK2989.Click photographs - Photos may exist for this station.
 CK2989
 CK2989.The dynamic height is computed by dividing the NAVD 88
 CK2989.geopotential number by the normal gravity value computed on the
 CK2989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2989.degrees latitude (g = 980.6199 gals.).
 CK2989
 CK2989.The modeled gravity was interpolated from observed gravity values.
 CK2989
 CK2989;                    North         East    Units  Estimated Accuracy
 CK2989;SPC SC       -    90,720.      643,710.      MT  (+/- 180 meters Scaled)
 CK2989
 CK2989_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS341126(NAD 83)
 CK2989
 CK2989                          SUPERSEDED SURVEY CONTROL
 CK2989
 CK2989  NGVD 29 (03/21/89)    6.352  (m)           20.84   (f) ADJUSTED    1 2
 CK2989
 CK2989.Superseded values are not recommended for survey control.
 CK2989
 CK2989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2989.See file dsdata.pdf to determine how the superseded data were derived.
 CK2989
 CK2989_MARKER: DD = SURVEY DISK
 CK2989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2989_STAMPING: VERT 15 091 1984
 CK2989_MARK LOGO: SCGS
 CK2989_PROJECTION: RECESSED 5 CENTIMETERS
 CK2989_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2989_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2989_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2989+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2005
 CK2989
 CK2989  HISTORY     - Date     Condition        Report By
 CK2989  HISTORY     - 1984     MONUMENTED       SCGS
 CK2989  HISTORY     - 20050706 GOOD             SCGS
 CK2989
 CK2989                          STATION DESCRIPTION
 CK2989
 CK2989'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2989'9.3 KM (5.8 MI) SSW FROM GREEN POND.
 CK2989'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2989'GREEN POND POST OFFICE, THENCE 6.5 KILOMETERS (4.05 MILES) SOUTHWEST
 CK2989'ALONG U.S. HIGHWAY 17, THENCE 2.5 KILOMETERS (1.55 MILES) SOUTHERLY
 CK2989'ALONG COUNTY ROAD S-15-162, SET NEAR A LARGE TWIN TRUNK OAK TREE IN
 CK2989'THE VEE OF A REVERSE FORK RIGHT (SAND DRIVE TO A ENTRANCE OF A LARGE
 CK2989'FARM), 4.3 METERS (14.0 FEET) WEST-NORTHWEST OF THE TWIN TRUNK OAK
 CK2989'TREE, 4.4 METERS (14.5 FEET) NORTH-NORTHEAST OF A 16-INCH LIVE OAK
 CK2989'TREE, 9.3 METERS (30.7 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER
 CK2989'OF THE SAND DRIVE, 12.5 METERS (41.0 FEET) WEST-SOUTHWEST OF THE
 CK2989'CENTERLINE OF COUNTY ROAD S-15-162.
 CK2989'THE MARK IS 0.30 M BELOW COUNTY ROAD S-15-162.
 CK2989
 CK2989                          STATION RECOVERY (2005)
 CK2989
 CK2989'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2989'STATION IS LOCATED 5.7 MI (9.17 KM) SOUTH SOUTHWEST OF GREEN POND,
 CK2989'17.5 MI (28.16 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2989'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2989'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2989'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.09 KM)
 CK2989'SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 3.95 MI
 CK2989'(6.36 KM) TO THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), TURN LEFT
 CK2989'ON ROAD 162 FOR 1.55 MI (2.49 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2989'LIVE OAK TREE IN THE NORTHWEST ANGLE OF A SAND ROAD FORK. STATION IS A
 CK2989'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT (0.3 M) BELOW ROAD
 CK2989'162, 40.5 FT (61.7 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 31.5
 CK2989'FT (9.6 M) NORTHEAST OF THE CENTER OF THE SAND ROAD, 14.7 FT (4.5 M)
 CK2989'NORTH NORTHEAST OF THE 2.5-FOOT LIVE OAK TREE WITH A SCGS REFERENCE
 CK2989'WASHER ATTACHED, 60.4 FT (18.4 M) NORTHEAST OF A 2.2-FOOT LAUREL TREE
 CK2989'WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2990 ***********************************************************************
 CK2990  DESIGNATION -  15 092
 CK2990  PID         -  CK2990
 CK2990  STATE/COUNTY-  SC/COLLETON
 CK2990  COUNTRY     -  US
 CK2990  USGS QUAD   -  WHITE HALL (2017)
 CK2990
 CK2990                         *CURRENT SURVEY CONTROL
 CK2990  ______________________________________________________________________
 CK2990* NAD 83(1986) POSITION- 32 38 21.     (N) 080 37 43.     (W)   SCALED
 CK2990* NAVD 88 ORTHO HEIGHT -     6.356 (meters)       20.85  (feet) ADJUSTED
 CK2990  ______________________________________________________________________
 CK2990  GEOID HEIGHT    -        -31.820 (meters)                     GEOID18
 CK2990  DYNAMIC HEIGHT  -          6.349 (meters)       20.83  (feet) COMP
 CK2990  MODELED GRAVITY -    979,539.2   (mgal)                       NAVD 88
 CK2990
 CK2990  VERT ORDER      -  FIRST     CLASS II
 CK2990
 CK2990.The horizontal coordinates were scaled from a map and have
 CK2990.an estimated accuracy of +/- 6 seconds.
 CK2990
 CK2990.The orthometric height was determined by differential leveling and
 CK2990.adjusted by the NATIONAL GEODETIC SURVEY
 CK2990.in June 1991.
 CK2990
 CK2990.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2990.GEOID18 height accuracy estimate available here.
 CK2990
 CK2990.Click photographs - Photos may exist for this station.
 CK2990
 CK2990.The dynamic height is computed by dividing the NAVD 88
 CK2990.geopotential number by the normal gravity value computed on the
 CK2990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2990.degrees latitude (g = 980.6199 gals.).
 CK2990
 CK2990.The modeled gravity was interpolated from observed gravity values.
 CK2990
 CK2990;                    North         East    Units  Estimated Accuracy
 CK2990;SPC SC       -    89,430.      644,450.      MT  (+/- 180 meters Scaled)
 CK2990
 CK2990_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS348113(NAD 83)
 CK2990
 CK2990                          SUPERSEDED SURVEY CONTROL
 CK2990
 CK2990  NGVD 29 (03/21/89)    6.634  (m)           21.77   (f) ADJUSTED    1 2
 CK2990
 CK2990.Superseded values are not recommended for survey control.
 CK2990
 CK2990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2990.See file dsdata.pdf to determine how the superseded data were derived.
 CK2990
 CK2990_MARKER: DV = VERTICAL CONTROL DISK
 CK2990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2990_STAMPING: 15 092 1984
 CK2990_MARK LOGO: SCGS
 CK2990_PROJECTION: PROJECTING 3 CENTIMETERS
 CK2990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2990+STABILITY: SURFACE MOTION
 CK2990
 CK2990  HISTORY     - Date     Condition        Report By
 CK2990  HISTORY     - 1984     MONUMENTED       SCGS
 CK2990  HISTORY     - 20050706 MARK NOT FOUND   SCGS
 CK2990
 CK2990                          STATION DESCRIPTION
 CK2990
 CK2990'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2990'10.8 KM (6.7 MI) SSW FROM GREEN POND.
 CK2990'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2990'GREEN POND POST OFFICE, 6.5 KILOMETERS (4.05 MILES) SOUTHWEST ALONG
 CK2990'U.S. HIGHWAY 17, THENCE 3.95 KILOMETERS (2.45 MILES) SOUTHERLY ALONG
 CK2990'COUNTY ROAD S-15-162, SET NEAR TWO BLAZED PINE TREES AT THE WEST EDGE
 CK2990'OF A FIELD, 3.2 METERS (10.5 FEET) NORTH-NORTHEAST OF THE 36-INCH
 CK2990'BLAZED PINE TREE, 4.0 METERS (13.0 FEET) SOUTH-SOUTHWEST OF THE
 CK2990'24-INCH BLAZED PINE TREE, 10.4 METERS (34.0 FEET) EAST-SOUTHEAST OF
 CK2990'THE CENTERLINE OF THE COUNTY ROAD, 39.6 METERS (130.0 FEET)
 CK2990'SOUTH-SOUTHWEST OF TELEPHONE JUNCTION BOX NUMBER B72.
 CK2990'THE MARK IS 0.50 METERS  W FROM A WITNESS POST.
 CK2990'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-15-162.
 CK2990
 CK2990                          STATION RECOVERY (2005)
 CK2990
 CK2990'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (RPM)
 CK2990'A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2991 ***********************************************************************
 CK2991  DESIGNATION -  15 093
 CK2991  PID         -  CK2991
 CK2991  STATE/COUNTY-  SC/COLLETON
 CK2991  COUNTRY     -  US
 CK2991  USGS QUAD   -  GREEN POND (2017)
 CK2991
 CK2991                         *CURRENT SURVEY CONTROL
 CK2991  ______________________________________________________________________
 CK2991* NAD 83(1986) POSITION- 32 37 57.     (N) 080 35 44.     (W)   SCALED
 CK2991* NAVD 88 ORTHO HEIGHT -     7.075 (meters)       23.21  (feet) ADJUSTED
 CK2991  ______________________________________________________________________
 CK2991  GEOID HEIGHT    -        -31.845 (meters)                     GEOID18
 CK2991  DYNAMIC HEIGHT  -          7.067 (meters)       23.19  (feet) COMP
 CK2991  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CK2991
 CK2991  VERT ORDER      -  FIRST     CLASS II
 CK2991
 CK2991.The horizontal coordinates were scaled from a map and have
 CK2991.an estimated accuracy of +/- 6 seconds.
 CK2991
 CK2991.The orthometric height was determined by differential leveling and
 CK2991.adjusted by the NATIONAL GEODETIC SURVEY
 CK2991.in June 1991.
 CK2991
 CK2991.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2991.GEOID18 height accuracy estimate available here.
 CK2991
 CK2991.Click photographs - Photos may exist for this station.
 CK2991
 CK2991.The dynamic height is computed by dividing the NAVD 88
 CK2991.geopotential number by the normal gravity value computed on the
 CK2991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2991.degrees latitude (g = 980.6199 gals.).
 CK2991
 CK2991.The modeled gravity was interpolated from observed gravity values.
 CK2991
 CK2991;                    North         East    Units  Estimated Accuracy
 CK2991;SPC SC       -    88,710.      647,550.      MT  (+/- 180 meters Scaled)
 CK2991
 CK2991_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS379106(NAD 83)
 CK2991
 CK2991                          SUPERSEDED SURVEY CONTROL
 CK2991
 CK2991  NGVD 29 (03/21/89)    7.352  (m)           24.12   (f) ADJUSTED    1 2
 CK2991
 CK2991.Superseded values are not recommended for survey control.
 CK2991
 CK2991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2991.See file dsdata.pdf to determine how the superseded data were derived.
 CK2991
 CK2991_MARKER: DD = SURVEY DISK
 CK2991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2991_STAMPING: VERT 15 093 1984
 CK2991_MARK LOGO: SCGS
 CK2991_PROJECTION: PROJECTING 3 CENTIMETERS
 CK2991_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2991_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2991_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2991+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2005
 CK2991
 CK2991  HISTORY     - Date     Condition        Report By
 CK2991  HISTORY     - 1984     MONUMENTED       SCGS
 CK2991  HISTORY     - 20050707 GOOD             SCGS
 CK2991
 CK2991                          STATION DESCRIPTION
 CK2991
 CK2991'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2991'11.1 KM (6.9 MI) SSE FROM GREEN POND.
 CK2991'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2991'GREEN POND POST OFFICE, THENCE 6.5 KILOMETERS (4.05 MILES) SOUTHWEST
 CK2991'ALONG U.S. HIGHWAY 17, THENCE 9.8 KILOMETERS (6.1 MILES) SOUTHERLY
 CK2991'ALONG COUNTY ROAD S-15-162, SET NEAR A TELEPHONE JUNCTION BOX AT THE
 CK2991'WOODS EDGE, 2.2 METERS (7.3 FEET) NORTHEAST OF TELEPHONE JUNCTION BOX
 CK2991'NUMBER B976P4, 4.7 METERS (15.6 FEET) SOUTH-SOUTHWEST OF A 12-INCH
 CK2991'BLAZED PINE TREE AT WOODS EDGE, 9.8 METERS (32.0 FEET) EAST-SOUTHEAST
 CK2991'OF THE CENTERLINE OF COUNTY ROAD S-15-162, 27.1 METERS (89.0 FEET)
 CK2991'WEST OF A LARGE TRIPLE TRUNK OAK TREE.
 CK2991'THE MARK IS 0.40 METERS  WNW FROM A WITNESS POST.
 CK2991'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-15-162.
 CK2991
 CK2991                          STATION RECOVERY (2005)
 CK2991
 CK2991'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2991'STATION IS LOCATED 7.0 MI (11.27 KM) SOUTH OF GREEN POND, 19.3 MI
 CK2991'(31.06 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2991'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2991'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2991'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2991'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON
 CK2991'HIGHWAY 17 FOR 0.7 MI (1.13 KM) TO THE JUNCTION OF STATE ROAD 161
 CK2991'(STOCKS CREEK ROAD), TURN LEFT ON ROAD 161 FOR 5.35 MI (8.61 KM) TO
 CK2991'THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), TURN RIGHT ON ROAD 162
 CK2991'FOR 0.45 MI (0.72 KM) TO THE STATION ON THE LEFT NEAR A TELEPHONE
 CK2991'JUNCTION BOX. STATION IS A CONCRETE POST PROJECTING 0.1 FT (0.0 M) AND
 CK2991'1.5 FT (0.5 M) ABOVE THE ROAD, 30.7 FT (9.4 M) SOUTHEAST OF THE CENTER
 CK2991'OF THE ROAD, 7.7 FT (2.3 M) EAST NORTHEAST OF THE TELEPHONE JUNCTION
 CK2991'BOX B/97, 90.0 FT (27.4 M) WEST OF A 2.8-FOOT TRIPLE-TRUNKED LIVE OAK
 CK2991'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.4 FEET NORTHWEST OF A
 CK2991'WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2992 ***********************************************************************
 CK2992  DESIGNATION -  15 094
 CK2992  PID         -  CK2992
 CK2992  STATE/COUNTY-  SC/COLLETON
 CK2992  COUNTRY     -  US
 CK2992  USGS QUAD   -  GREEN POND (2017)
 CK2992
 CK2992                         *CURRENT SURVEY CONTROL
 CK2992  ______________________________________________________________________
 CK2992* NAD 83(1986) POSITION- 32 37 51.     (N) 080 35 08.     (W)   SCALED
 CK2992* NAVD 88 ORTHO HEIGHT -     2.993 (meters)        9.82  (feet) ADJUSTED
 CK2992  ______________________________________________________________________
 CK2992  GEOID HEIGHT    -        -31.854 (meters)                     GEOID18
 CK2992  DYNAMIC HEIGHT  -          2.990 (meters)        9.81  (feet) COMP
 CK2992  MODELED GRAVITY -    979,540.7   (mgal)                       NAVD 88
 CK2992
 CK2992  VERT ORDER      -  FIRST     CLASS II
 CK2992
 CK2992.The horizontal coordinates were scaled from a map and have
 CK2992.an estimated accuracy of +/- 6 seconds.
 CK2992
 CK2992.The orthometric height was determined by differential leveling and
 CK2992.adjusted by the NATIONAL GEODETIC SURVEY
 CK2992.in June 1991.
 CK2992
 CK2992.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2992.GEOID18 height accuracy estimate available here.
 CK2992
 CK2992.Click photographs - Photos may exist for this station.
 CK2992
 CK2992.The dynamic height is computed by dividing the NAVD 88
 CK2992.geopotential number by the normal gravity value computed on the
 CK2992.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2992.degrees latitude (g = 980.6199 gals.).
 CK2992
 CK2992.The modeled gravity was interpolated from observed gravity values.
 CK2992
 CK2992;                    North         East    Units  Estimated Accuracy
 CK2992;SPC SC       -    88,520.      648,490.      MT  (+/- 180 meters Scaled)
 CK2992
 CK2992_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS388104(NAD 83)
 CK2992
 CK2992                          SUPERSEDED SURVEY CONTROL
 CK2992
 CK2992  NGVD 29 (03/21/89)    3.270  (m)           10.73   (f) ADJUSTED    1 2
 CK2992
 CK2992.Superseded values are not recommended for survey control.
 CK2992
 CK2992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2992.See file dsdata.pdf to determine how the superseded data were derived.
 CK2992
 CK2992_MARKER: DD = SURVEY DISK
 CK2992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2992_STAMPING: VERT 15 094 1984
 CK2992_MARK LOGO: SCGS
 CK2992_PROJECTION: RECESSED 5 CENTIMETERS
 CK2992_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2992_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2992_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2992+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2005
 CK2992
 CK2992  HISTORY     - Date     Condition        Report By
 CK2992  HISTORY     - 1984     MONUMENTED       SCGS
 CK2992  HISTORY     - 20050707 GOOD             SCGS
 CK2992
 CK2992                          STATION DESCRIPTION
 CK2992
 CK2992'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2992'12.1 KM (7.5 MI) SSE FROM GREEN POND.
 CK2992'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2992'GREEN POND POST OFFICE, THENCE 6.5 KILOMETERS (4.05 MILES) SOUTHWEST
 CK2992'ALONG U.S. HIGHWAY 17, THENCE 10.55 KILOMETERS (6.55 MILES) SOUTHERLY
 CK2992'ALONG COUNTY ROAD S-15-162, THENCE 0.6 KILOMETER (0.4 MILE) SOUTHERLY
 CK2992'ALONG COUNTY ROAD S-15-161, SET NEAR A POWER POLE IN FRONT OF A ONE
 CK2992'STORY WOOD AND CINDER BLOCK HOUSE, 21.4 METERS (70.3 FEET) NORTH OF
 CK2992'THE EAST CORNER OF THE PORCH, 18.7 METERS (61.6 FEET) NORTH-NORTHEAST
 CK2992'OF THE NORTH CORNER OF THE HOUSE, 10.2 METERS (33.7 FEET) NORTHEAST OF
 CK2992'A LONE 48-INCH OAK TREE, 19.5 METERS (64.3 FEET) WEST-NORTHWEST OF
 CK2992'TELEPHONE JUNCTION BOX NUMBER B102LP5, 14.6 METERS (48.0 FEET)
 CK2992'SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 0.6 METER (2.0 FEET)
 CK2992'SOUTH-SOUTHWEST OF THE POWER POLE NUMBER 48669.
 CK2992'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2992
 CK2992                          STATION RECOVERY (2005)
 CK2992
 CK2992'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2992'STATION IS LOCATED 7.1 MI (11.43 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK2992'19.4 MI (31.22 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2992'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2992'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2992'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2992'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON
 CK2992'HIGHWAY 17 FOR 0.7 MI (1.13 KM) TO THE JUNCTION OF STATE ROAD 161
 CK2992'(STOCKS CREEK ROAD), TURN LEFT ON ROAD 161 FOR 5.35 MI (8.61 KM) TO
 CK2992'THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), CONTINUE ON HIGHWAY 161
 CK2992'(WIGGINS ROAD) FOR 0.35 MI (0.56 KM) TO THE STATION ON THE RIGHT NEAR
 CK2992'A POWER POLE IN FRONT OF A CONCRETE BLOCK HOUSE. STATION IS A CONCRETE
 CK2992'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 47.5 FT (14.5 M)
 CK2992'SOUTHWEST OF THE CENTER OF THE ROAD, 2.0 FT (0.6 M) SOUTH SOUTHWEST OF
 CK2992'THE POWER POLE NUMBER 48669, 61.5 FT (14853.1 M) NORTHEAST OF THE
 CK2992'NORTH CORNER OF THE HOUSE, 64.5 FT (19.7 M) WEST NORTHWEST OF A
 CK2992'TELEPHONE JUNCTION BOX B/102 WITH A SUPPORT POST NUMBER 10/55, 34.7 FT
 CK2992'(13.6 M) WEST OF A 1.6-FOOT LONE PINE TREE. RECOVERED BY R.P.
 CK2992'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2993 ***********************************************************************
 CK2993  DESIGNATION -  15 095
 CK2993  PID         -  CK2993
 CK2993  STATE/COUNTY-  SC/COLLETON
 CK2993  COUNTRY     -  US
 CK2993  USGS QUAD   -  WIGGINS (2017)
 CK2993
 CK2993                         *CURRENT SURVEY CONTROL
 CK2993  ______________________________________________________________________
 CK2993* NAD 83(1986) POSITION- 32 37 24.     (N) 080 34 12.     (W)   SCALED
 CK2993* NAVD 88 ORTHO HEIGHT -     6.318 (meters)       20.73  (feet) ADJUSTED
 CK2993  ______________________________________________________________________
 CK2993  GEOID HEIGHT    -        -31.866 (meters)                     GEOID18
 CK2993  DYNAMIC HEIGHT  -          6.311 (meters)       20.71  (feet) COMP
 CK2993  MODELED GRAVITY -    979,540.8   (mgal)                       NAVD 88
 CK2993
 CK2993  VERT ORDER      -  FIRST     CLASS II
 CK2993
 CK2993.The horizontal coordinates were scaled from a map and have
 CK2993.an estimated accuracy of +/- 6 seconds.
 CK2993
 CK2993.The orthometric height was determined by differential leveling and
 CK2993.adjusted by the NATIONAL GEODETIC SURVEY
 CK2993.in June 1991.
 CK2993
 CK2993.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2993.GEOID18 height accuracy estimate available here.
 CK2993
 CK2993.Click photographs - Photos may exist for this station.
 CK2993
 CK2993.The dynamic height is computed by dividing the NAVD 88
 CK2993.geopotential number by the normal gravity value computed on the
 CK2993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2993.degrees latitude (g = 980.6199 gals.).
 CK2993
 CK2993.The modeled gravity was interpolated from observed gravity values.
 CK2993
 CK2993;                    North         East    Units  Estimated Accuracy
 CK2993;SPC SC       -    87,700.      649,950.      MT  (+/- 180 meters Scaled)
 CK2993
 CK2993_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS403096(NAD 83)
 CK2993
 CK2993                          SUPERSEDED SURVEY CONTROL
 CK2993
 CK2993  NGVD 29 (03/21/89)    6.595  (m)           21.64   (f) ADJUSTED    1 2
 CK2993
 CK2993.Superseded values are not recommended for survey control.
 CK2993
 CK2993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2993.See file dsdata.pdf to determine how the superseded data were derived.
 CK2993
 CK2993_MARKER: DD = SURVEY DISK
 CK2993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2993_STAMPING: VERT 15 095 1984
 CK2993_MARK LOGO: SCGS
 CK2993_PROJECTION: FLUSH
 CK2993_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2993_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2993_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2993+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2005
 CK2993
 CK2993  HISTORY     - Date     Condition        Report By
 CK2993  HISTORY     - 1984     MONUMENTED       SCGS
 CK2993  HISTORY     - 20050707 GOOD             SCGS
 CK2993
 CK2993                          STATION DESCRIPTION
 CK2993
 CK2993'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2993'12.4 KM (7.7 MI) SSE FROM GREEN POND.
 CK2993'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2993'GREEN POND POST OFFICE, THENCE 6.5 KILOMETERS (4.05 MILES) SOUTHWEST
 CK2993'ALONG U.S. HIGHWAY 17, THENCE 10.55 KILOMETERS (6.55 MILES) SOUTHERLY
 CK2993'ALONG COUNTY ROAD S-15-162, THENCE 2.3 KILOMETERS (1.45 MILES)
 CK2993'SOUTHERLY ALONG COUNTY ROAD S-15-161, SET BY A POWER POLE AT THE
 CK2993'INTERSECTION OF A SAND ROAD, 36.1 METERS (118.5 FEET) EAST-SOUTHEAST
 CK2993'OF THE APPROXIMATE CENTER OF THE SAND ROAD, 24.8 METERS (81.6 FEET)
 CK2993'EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX, 8.4 METERS (27.8 FEET)
 CK2993'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 6.4 METERS (21.0
 CK2993'FEET) NORTHEAST OF A 28-INCH BLAZED PINE TREE, 0.8 METER (2.7 FEET)
 CK2993'WEST-NORTHWEST OF POWER POLE NUMBER 37625.
 CK2993'THE MARK IS 0.60 METERS  NNE FROM A WITNESS POST.
 CK2993'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK2993
 CK2993                          STATION RECOVERY (2005)
 CK2993
 CK2993'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2993'STATION IS LOCATED 7.8 MI (12.55 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK2993'20.1 MI (32.35 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK2993'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2993'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2993'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2993'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON
 CK2993'HIGHWAY 17 FOR 0.7 MI (1.13 KM) TO THE JUNCTION OF STATE ROAD 161
 CK2993'(STOCKS CREEK ROAD), TURN LEFT ON ROAD 161 FOR 5.35 MI (8.61 KM) TO
 CK2993'THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), CONTINUE ON ROAD 161
 CK2993'(WIGGINS ROAD) FOR 1.4 MI (2.25 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2993'POWER POLE IN THE SOUTHEAST ANGLE OF A SAND ROAD. STATION IS A
 CK2993'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 25.5 FT
 CK2993'(7.8 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 1.4 FT (0.4 M) EAST
 CK2993'OF THE POWER POLE NUMBER 37625, 23.1 FT (11475.2 M) NORTHEAST OF A
 CK2993'2.4-FOOT BLAZED PINE TREE, 81.4 FT (24.8 M) EAST SOUTHEAST OF A
 CK2993'TELEPHONE JUNCTION BOX B/112, 111.0 FT (33.8 M) SOUTHEAST OF THE
 CK2993'EXTENDED CENTER OF THE SAND ROAD, 1.4 FT (0.4 M) EAST SOUTHEAST OF A
 CK2993'WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2994 ***********************************************************************
 CK2994  DESIGNATION -  15 096
 CK2994  PID         -  CK2994
 CK2994  STATE/COUNTY-  SC/COLLETON
 CK2994  COUNTRY     -  US
 CK2994  USGS QUAD   -  WIGGINS (2017)
 CK2994
 CK2994                         *CURRENT SURVEY CONTROL
 CK2994  ______________________________________________________________________
 CK2994* NAD 83(1986) POSITION- 32 36 35.     (N) 080 33 07.     (W)   SCALED
 CK2994* NAVD 88 ORTHO HEIGHT -     8.536 (meters)       28.01  (feet) ADJUSTED
 CK2994  ______________________________________________________________________
 CK2994  GEOID HEIGHT    -        -31.876 (meters)                     GEOID18
 CK2994  DYNAMIC HEIGHT  -          8.526 (meters)       27.97  (feet) COMP
 CK2994  MODELED GRAVITY -    979,540.8   (mgal)                       NAVD 88
 CK2994
 CK2994  VERT ORDER      -  FIRST     CLASS II
 CK2994
 CK2994.The horizontal coordinates were scaled from a map and have
 CK2994.an estimated accuracy of +/- 6 seconds.
 CK2994
 CK2994.The orthometric height was determined by differential leveling and
 CK2994.adjusted by the NATIONAL GEODETIC SURVEY
 CK2994.in June 1991.
 CK2994
 CK2994.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2994.GEOID18 height accuracy estimate available here.
 CK2994
 CK2994.Click photographs - Photos may exist for this station.
 CK2994
 CK2994.The dynamic height is computed by dividing the NAVD 88
 CK2994.geopotential number by the normal gravity value computed on the
 CK2994.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2994.degrees latitude (g = 980.6199 gals.).
 CK2994
 CK2994.The modeled gravity was interpolated from observed gravity values.
 CK2994
 CK2994;                    North         East    Units  Estimated Accuracy
 CK2994;SPC SC       -    86,200.      651,650.      MT  (+/- 180 meters Scaled)
 CK2994
 CK2994_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS420081(NAD 83)
 CK2994
 CK2994                          SUPERSEDED SURVEY CONTROL
 CK2994
 CK2994  NGVD 29 (03/21/89)    8.812  (m)           28.91   (f) ADJUSTED    1 2
 CK2994
 CK2994.Superseded values are not recommended for survey control.
 CK2994
 CK2994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2994.See file dsdata.pdf to determine how the superseded data were derived.
 CK2994
 CK2994_MARKER: DD = SURVEY DISK
 CK2994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2994_STAMPING: VERT 15 096 1984
 CK2994_MARK LOGO: SCGS
 CK2994_PROJECTION: FLUSH
 CK2994_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2994_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2994_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2994+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2005
 CK2994
 CK2994  HISTORY     - Date     Condition        Report By
 CK2994  HISTORY     - 1984     MONUMENTED       SCGS
 CK2994  HISTORY     - 20050707 GOOD             SCGS
 CK2994
 CK2994                          STATION DESCRIPTION
 CK2994
 CK2994'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2994'IN WIGGINS.
 CK2994'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2994'GREEN POND POST OFFICE, THENCE 6.5 KILOMETERS (4.05 MILES) SOUTHWEST
 CK2994'ALONG U.S. HIGHWAY 17, THENCE 10.55 KILOMETERS (6.55 MILES) SOUTHERLY
 CK2994'ALONG COUNTY ROAD S-15-162, THENCE 3.8 KILOMETERS (2.35 MILES)
 CK2994'SOUTHERLY ALONG COUNTY ROAD S-15-161 TO THE END OF THE PAVEMENT AND AN
 CK2994'ABANDONED RAILROAD CROSSING, CONTINUE AHEAD FOR 1.05 KILOMETERS (0.65
 CK2994'MILE) ALONG A SAND ROAD, SET NEAR A POWER POLE IN THE SOUTHEAST ANGLE
 CK2994'OF THE INTERSECTION OF A SAND ROAD LEADING SOUTH, 7.2 METERS (23.5
 CK2994'FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF THE MAIN SAND ROAD,
 CK2994'11.6 METERS (38.0 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 CK2994'SAND ROAD LEADING SOUTH, 16.5 METERS (54.2 FEET) NORTH OF A LONE
 CK2994'24-INCH PINE TREE, 1.1 METERS (3.8 FEET) SOUTH-SOUTHWEST OF POWER POLE
 CK2994'NUMBER 15.
 CK2994'THE MARK IS 1.20 METERS  WSW FROM A WITNESS POST.
 CK2994'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 CK2994
 CK2994                          STATION RECOVERY (2005)
 CK2994
 CK2994'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2994'STATION IS LOCATED 9.2 MI (14.81 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK2994'21.4 MILES SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2994'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2994'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2994'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2994'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON
 CK2994'HIGHWAY 17 FOR 0.7 MI (1.13 KM) TO THE JUNCTION OF STATE ROAD 161
 CK2994'(STOCKS CREEK ROAD), TURN LEFT ON ROAD 161 FOR 5.35 MI (8.61 KM) TO
 CK2994'THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), CONTINUE ON ROAD 161
 CK2994'(WIGGINS ROAD) FOR 3.0 MI (4.83 KM) TO THE STATION ON THE RIGHT NEAR A
 CK2994'POWER POLE IN THE SOUTHEAST ANGLE OF A SAND ROAD. STATION IS A
 CK2994'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 161, 19.5 FT
 CK2994'(55.0 M) SOUTHWEST OF THE CENTER OF ROAD 161, 27.0 FT (57.3 M) EAST OF
 CK2994'THE CENTER OF THE SAND ROAD, 3.6 FT (1.1 M) SOUTH SOUTHWEST OF THE
 CK2994'POWER POLE NUMBER 20/389469, 89.4 FT (33.3 M) WEST NORTHWEST OF THE
 CK2994'NORTH CORNER OF THE SOUTHWEST BRICK GATE POST, 33.3 FT (10.1 M) NORTH
 CK2994'NORTHEAST OF A WITNESS POST AT A YIELD SIGN POST. RECOVERED BY R.P.
 CK2994'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2998 ***********************************************************************
 CK2998  DESIGNATION -  15 097
 CK2998  PID         -  CK2998
 CK2998  STATE/COUNTY-  SC/COLLETON
 CK2998  COUNTRY     -  US
 CK2998  USGS QUAD   -  WIGGINS (2017)
 CK2998
 CK2998                         *CURRENT SURVEY CONTROL
 CK2998  ______________________________________________________________________
 CK2998* NAD 83(1986) POSITION- 32 35 09.     (N) 080 33 14.     (W)   SCALED
 CK2998* NAVD 88 ORTHO HEIGHT -     6.739 (meters)       22.11  (feet) ADJUSTED
 CK2998  ______________________________________________________________________
 CK2998  GEOID HEIGHT    -        -31.855 (meters)                     GEOID18
 CK2998  DYNAMIC HEIGHT  -          6.732 (meters)       22.09  (feet) COMP
 CK2998  MODELED GRAVITY -    979,540.2   (mgal)                       NAVD 88
 CK2998
 CK2998  VERT ORDER      -  FIRST     CLASS II
 CK2998
 CK2998.The horizontal coordinates were scaled from a map and have
 CK2998.an estimated accuracy of +/- 6 seconds.
 CK2998
 CK2998.The orthometric height was determined by differential leveling and
 CK2998.adjusted by the NATIONAL GEODETIC SURVEY
 CK2998.in June 1991.
 CK2998
 CK2998.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2998.GEOID18 height accuracy estimate available here.
 CK2998
 CK2998.Click photographs - Photos may exist for this station.
 CK2998
 CK2998.The dynamic height is computed by dividing the NAVD 88
 CK2998.geopotential number by the normal gravity value computed on the
 CK2998.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2998.degrees latitude (g = 980.6199 gals.).
 CK2998
 CK2998.The modeled gravity was interpolated from observed gravity values.
 CK2998
 CK2998;                    North         East    Units  Estimated Accuracy
 CK2998;SPC SC       -    83,550.      651,480.      MT  (+/- 180 meters Scaled)
 CK2998
 CK2998_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS418054(NAD 83)
 CK2998
 CK2998                          SUPERSEDED SURVEY CONTROL
 CK2998
 CK2998  NGVD 29 (03/21/89)    7.016  (m)           23.02   (f) ADJUSTED    1 2
 CK2998
 CK2998.Superseded values are not recommended for survey control.
 CK2998
 CK2998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2998.See file dsdata.pdf to determine how the superseded data were derived.
 CK2998
 CK2998_MARKER: DD = SURVEY DISK
 CK2998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2998_STAMPING: VERT 15 097 1984
 CK2998_MARK LOGO: SCGS
 CK2998_PROJECTION: FLUSH
 CK2998_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2998_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2998_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2998+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2998
 CK2998  HISTORY     - Date     Condition        Report By
 CK2998  HISTORY     - 1984     MONUMENTED       SCGS
 CK2998  HISTORY     - 20050815 GOOD             SCGS
 CK2998
 CK2998                          STATION DESCRIPTION
 CK2998
 CK2998'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2998'2.7 KM (1.7 MI) SOUTH FROM WIGGINS.
 CK2998'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2998'GREEN POND POST OFFICE, THENCE 6.5 KILOMETERS (4.05 MILES) SOUTHWEST
 CK2998'ALONG U.S. HIGHWAY 17, THENCE 10.55 KILOMETERS (6.55 MILES) SOUTHERLY
 CK2998'ALONG COUNTY ROAD S-15-162, THENCE 3.8 KILOMETERS (2.35 MILES)
 CK2998'SOUTHERLY ALONG COUNTY ROAD S-15-161 TO THE END OF THE PAVEMENT AND AN
 CK2998'ABANDONED RAILROAD CROSSING, CONTINUE AHEAD FOR 1.05 KILOMETERS (0.65
 CK2998'MILE) ALONG A SAND ROAD, THENCE 0.9 KILOMETER (0.55 MILE) SOUTH ALONG
 CK2998'THE SAND ROAD TO A FORK RIGHT, THENCE 0.2 KILOMETER (0.1 MILE) ALONG
 CK2998'THE FORK RIGHT TO ANOTHER FORK IN THE ROAD, TAKE THE LEFT FORK FOR 1.5
 CK2998'KILOMETER (0.95 MILE) TO A ROAD LEFT, SET IN THE NORTHEAST ANGLE,
 CK2998'10.4 METERS (34.0 FEET) EAST OF THE APPROXIMATE CENTER OF THE SAND
 CK2998'ROAD, 4.7 METERS (15.4 FEET) NORTH OF THE APPROXIMATE CENTER OF THE
 CK2998'SIDE ROAD, 5.9 METERS (19.4 FEET) SOUTHEAST OF A 60-INCH OAK TREE,
 CK2998'14.3 METERS (47.0 FEET) EAST OF A 15-INCH BLAZED PINE TREE.
 CK2998'THE MARK IS 0.60 METERS  WNW FROM A WITNESS POST.
 CK2998'THE MARK IS 2.00 M ABOVE SAND ROAD.
 CK2998
 CK2998                          STATION RECOVERY (2005)
 CK2998
 CK2998'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2998'STATION IS LOCATED 10.5 MI (16.9 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK2998'22.8 MI (36.69 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--CHEEHA
 CK2998'COMBAHEE PLANTATION, ROUTE 1, BOX 154, GREEN POND, SC 29446, PHONE
 CK2998'843-844-2781. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2998'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2998'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON
 CK2998'HIGHWAY 17 FOR 0.7 MI (1.13 KM) TO THE JUNCTION OF STATE ROAD 161
 CK2998'(STOCKS CREEK ROAD), TURN LEFT ON ROAD 161 FOR 5.35 MI (8.61 KM) TO
 CK2998'THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), CONTINUE ON ROAD 161
 CK2998'(WIGGINS ROAD) FOR 3.0 MI (4.83 KM) TO THE FORK JUNCTION OF A SAND
 CK2998'ROAD, BEAR RIGHT ON THE SAND ROAD FOR 1.6 MI (2.57 KM) TO THE STATION
 CK2998'ON THE LEFT IN THE NORTHEAST ANGLE OF A WOODS ROAD. STATION IS A
 CK2998'CONCRETE POST FLUSH WITH THE GROUND AND 4.5 FT (1.4 M) ABOVE THE ROAD,
 CK2998'33.0 FT (10.1 M) EAST OF THE CENTER OF THE ROAD, 18.0 FT (5.5 M) NORTH
 CK2998'OF THE CENTER OF THE WOODS ROAD, 20.0 FT (6.1 M) SOUTHEAST OF A
 CK2998'4.0-FOOT LIVE OAK TREE, 25.2 FT (7.7 M) WEST SOUTHWEST OF A 0.8-FOOT
 CK2998'OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.6 FT (0.5 M) WEST
 CK2998'NORTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2999 ***********************************************************************
 CK2999  DESIGNATION -  15 098
 CK2999  PID         -  CK2999
 CK2999  STATE/COUNTY-  SC/COLLETON
 CK2999  COUNTRY     -  US
 CK2999  USGS QUAD   -  WIGGINS (2017)
 CK2999
 CK2999                         *CURRENT SURVEY CONTROL
 CK2999  ______________________________________________________________________
 CK2999* NAD 83(1986) POSITION- 32 34 37.     (N) 080 33 33.     (W)   SCALED
 CK2999* NAVD 88 ORTHO HEIGHT -     8.377 (meters)       27.48  (feet) ADJUSTED
 CK2999  ______________________________________________________________________
 CK2999  GEOID HEIGHT    -        -31.843 (meters)                     GEOID18
 CK2999  DYNAMIC HEIGHT  -          8.368 (meters)       27.45  (feet) COMP
 CK2999  MODELED GRAVITY -    979,539.8   (mgal)                       NAVD 88
 CK2999
 CK2999  VERT ORDER      -  FIRST     CLASS II
 CK2999
 CK2999.The horizontal coordinates were scaled from a map and have
 CK2999.an estimated accuracy of +/- 6 seconds.
 CK2999
 CK2999.The orthometric height was determined by differential leveling and
 CK2999.adjusted by the NATIONAL GEODETIC SURVEY
 CK2999.in June 1991.
 CK2999
 CK2999.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2999.GEOID18 height accuracy estimate available here.
 CK2999
 CK2999.Click photographs - Photos may exist for this station.
 CK2999
 CK2999.The dynamic height is computed by dividing the NAVD 88
 CK2999.geopotential number by the normal gravity value computed on the
 CK2999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2999.degrees latitude (g = 980.6199 gals.).
 CK2999
 CK2999.The modeled gravity was interpolated from observed gravity values.
 CK2999
 CK2999;                    North         East    Units  Estimated Accuracy
 CK2999;SPC SC       -    82,560.      650,990.      MT  (+/- 180 meters Scaled)
 CK2999
 CK2999_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS413044(NAD 83)
 CK2999
 CK2999                          SUPERSEDED SURVEY CONTROL
 CK2999
 CK2999  NGVD 29 (03/21/89)    8.654  (m)           28.39   (f) ADJUSTED    1 2
 CK2999
 CK2999.Superseded values are not recommended for survey control.
 CK2999
 CK2999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2999.See file dsdata.pdf to determine how the superseded data were derived.
 CK2999
 CK2999_MARKER: DD = SURVEY DISK
 CK2999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2999_STAMPING: VERT 15 098 1984
 CK2999_MARK LOGO: SCGS
 CK2999_PROJECTION: FLUSH
 CK2999_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2999_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2999_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2999+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 CK2999
 CK2999  HISTORY     - Date     Condition        Report By
 CK2999  HISTORY     - 1984     MONUMENTED       SCGS
 CK2999  HISTORY     - 20050815 GOOD             SCGS
 CK2999
 CK2999                          STATION DESCRIPTION
 CK2999
 CK2999'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2999'3.9 KM (2.4 MI) SOUTH FROM WIGGINS.
 CK2999'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2999'POST OFFICE IN GREEN POND, THENCE 6.5 KILOMETERS (4.05 MILES)
 CK2999'SOUTHWEST ALONG U.S. HIGHWAY 17, THENCE 10.55 KILOMETERS (6.55 MILES)
 CK2999'SOUTHERLY ALONG COUNTY ROAD S-15-162, THENCE 3.8 KILOMETERS (2.35
 CK2999'MILES) SOUTHERLY ALONG COUNTY ROAD S-15-161 TO THE END OF THE PAVEMENT
 CK2999'AND AN ABANDONED RAILROAD CROSSING, CONTINUE AHEAD FOR 1.05 KILOMETERS
 CK2999'(0.65 MILES) ALONG A SAND ROAD, THENCE 0.9 KILOMETER (0.55 MILE) SOUTH
 CK2999'ALONG THE SAND ROAD TO A FORK RIGHT, THENCE RIGHT FOR 0.2 KILOMETER
 CK2999'(0.1 MILE) TO ANOTHER FORK IN THE ROAD, TAKE THE LEFT FORK FOR 2.5
 CK2999'KILOMETER (1.55 MILE) TO A SAND DRIVE LEADING TO A ONE STORY BRICK
 CK2999'HOUSE, SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF THE SAND
 CK2999'DRIVE, 6.1 METERS (20.2 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER
 CK2999'OF THE SAND ROAD, 7.9 METERS (26.0 FEET) SOUTH-SOUTHWEST OF THE
 CK2999'APPROXIMATE CENTER OF THE SAND DRIVE, 3.1 METERS (10.3 FEET)
 CK2999'NORTH-NORTHWEST OF A LONE 36-INCH OAK TREE, 6.9 METERS (22.5 FEET)
 CK2999'SOUTH-SOUTHEAST OF A TWIN TRUNK OAK TREE.
 CK2999'THE MARK IS 0.40 METERS  ESE FROM A WITNESS POST.
 CK2999'THE MARK IS 0.30 M ABOVE SAND ROAD.
 CK2999
 CK2999                          STATION RECOVERY (2005)
 CK2999
 CK2999'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2999'STATION IS LOCATED 11.0 MI (17.7 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK2999'23.3 MI (37.5 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--CHEEHA
 CK2999'COMBAHEE PLANTATION, ROUTE 1, BOX 154, GREEN POND, SC 29446, PHONE
 CK2999'843-844-2781. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2999'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2999'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON
 CK2999'HIGHWAY 17 FOR 0.7 MI (1.13 KM) TO THE JUNCTION OF STATE ROAD 161
 CK2999'(STOCKS CREEK ROAD), TURN LEFT ON ROAD 161 FOR 5.35 MI (8.61 KM) TO
 CK2999'THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), CONTINUE ON ROAD 161
 CK2999'(WIGGINS ROAD) FOR 0.3 MI (0.48 KM) TO THE FORK JUNCTION OF A SAND
 CK2999'ROAD, BEAR RIGHT ON THE SAND ROAD FOR 2.2 MI (3.54 KM) TO THE STATION
 CK2999'ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX. STATION IS A CONCRETE POST
 CK2999'FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE ROAD, 18.9 FT (5.8
 CK2999'M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 9.4 FT (2.9 M) SOUTHWEST
 CK2999'OF A TELEPHONE JUNCTION BOX B/122R/10, 10.0 FT (3.0 M) NORTH NORTHWEST
 CK2999'OF A 1.7-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 22.0 FT
 CK2999'(6.7 M) SOUTH OF A 2.3-FOOT DOUBLE-TRUNKED OAK TREE, 1.3 FT (0.4 M)
 CK2999'SOUTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3036 ***********************************************************************
 CK3036  TIDAL BM    -  This is a Tidal Bench Mark.
 CK3036  DESIGNATION -  15 099
 CK3036  PID         -  CK3036
 CK3036  STATE/COUNTY-  SC/COLLETON
 CK3036  COUNTRY     -  US
 CK3036  USGS QUAD   -  BENNETTS POINT (2017)
 CK3036
 CK3036                         *CURRENT SURVEY CONTROL
 CK3036  ______________________________________________________________________
 CK3036* NAD 83(1986) POSITION- 32 33 52.     (N) 080 26 31.     (W)   SCALED
 CK3036* NAVD 88 ORTHO HEIGHT -     2.013 (meters)        6.60  (feet) ADJUSTED
 CK3036  ______________________________________________________________________
 CK3036  GEOID HEIGHT    -        -31.998 (meters)                     GEOID18
 CK3036  DYNAMIC HEIGHT  -          2.011 (meters)        6.60  (feet) COMP
 CK3036  MODELED GRAVITY -    979,541.8   (mgal)                       NAVD 88
 CK3036
 CK3036  VERT ORDER      -  FIRST     CLASS II
 CK3036
 CK3036.The horizontal coordinates were scaled from a map and have
 CK3036.an estimated accuracy of +/- 6 seconds.
 CK3036
 CK3036.The orthometric height was determined by differential leveling and
 CK3036.adjusted by the NATIONAL GEODETIC SURVEY
 CK3036.in June 1991.
 CK3036
 CK3036.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3036.GEOID18 height accuracy estimate available here.
 CK3036
 CK3036.This Tidal Bench Mark is designated as VM 23923
 CK3036.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 CK3036
 CK3036.Click photographs - Photos may exist for this station.
 CK3036
 CK3036.The dynamic height is computed by dividing the NAVD 88
 CK3036.geopotential number by the normal gravity value computed on the
 CK3036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3036.degrees latitude (g = 980.6199 gals.).
 CK3036
 CK3036.The modeled gravity was interpolated from observed gravity values.
 CK3036
 CK3036;                    North         East    Units  Estimated Accuracy
 CK3036;SPC SC       -    81,230.      662,010.      MT  (+/- 180 meters Scaled)
 CK3036
 CK3036_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS523031(NAD 83)
 CK3036
 CK3036                          SUPERSEDED SURVEY CONTROL
 CK3036
 CK3036  NGVD 29 (03/21/89)    2.297  (m)            7.54   (f) ADJUSTED    1 2
 CK3036
 CK3036.Superseded values are not recommended for survey control.
 CK3036
 CK3036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3036.See file dsdata.pdf to determine how the superseded data were derived.
 CK3036
 CK3036_MARKER: DD = SURVEY DISK
 CK3036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3036_STAMPING: VERT 15 099 1984
 CK3036_MARK LOGO: SCGS
 CK3036_PROJECTION: FLUSH
 CK3036_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3036_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3036_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3036+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2005
 CK3036
 CK3036  HISTORY     - Date     Condition        Report By
 CK3036  HISTORY     - 1984     MONUMENTED       SCGS
 CK3036  HISTORY     - 20050727 GOOD             SCGS
 CK3036
 CK3036                          STATION DESCRIPTION
 CK3036
 CK3036'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3036'23.8 KM (14.8 MI) SE FROM GREEN POND.
 CK3036'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3036'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3036'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3036'U.S. HIGHWAY 17, THENCE 25.0 KILOMETERS (15.55 MILES) SOUTHERLY ALONG
 CK3036'COUNTY ROAD S-15-26 TO THE END OF THE PAVEMENT, THENCE 0.25 KILOMETER
 CK3036'(0.15 MILE) SOUTHERLY ALONG A SAND ROAD TO A Y-INTERSECTION, THENCE
 CK3036'1.1 KILOMETERS (0.7 MILE) SOUTHEAST ALONG A SAND ROAD THAT CROSSES A
 CK3036'SMALL WOODEN BRIDGE TO A SHARP CURVE, SET NEAR A LONE 12-INCH CEDAR
 CK3036'TREE AT THE INTERSECTION OF A GRASSY ROAD LEADING NORTH, 78.8 METERS
 CK3036'(258.8 FEET) SOUTH-SOUTHWEST OF A MULTITRUNK OAK TREE IN THE MIDDLE OF
 CK3036'A FIELD, 4.6 METERS (15.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE
 CK3036'CENTER OF THE SAND ROAD, 4.1 METERS (13.5 FEET) NORTH-NORTHWEST OF THE
 CK3036'CEDAR TREE.
 CK3036'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 CK3036'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 CK3036
 CK3036                          STATION RECOVERY (2005)
 CK3036
 CK3036'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3036'STATION IS LOCATED 8.6 MI (13.84 KM) NORTHWEST OF EDISTO BEACH, 26.8
 CK3036'MI (43.13 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--MR.
 CK3036'DONNELLEY, 341 BENNETTS POINT ROAD, GREEN POND, SC 29446, PHONE
 CK3036'843-844-2935. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK3036'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK3036'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTHEAST ON
 CK3036'HIGHWAY 17 FOR 2.9 MI (4.67 KM) TO THE JUNCTION OF STATE ROAD 26
 CK3036'(BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26 FOR 10.75 MI (17.3 KM) TO
 CK3036'THE NORTH END OF THE BRIDGE OVER THE ASHEPOO RIVER, CONTINUE ON ROAD
 CK3036'26 FOR 2.05 MI (3.3 KM) TO A SAND ROAD (TI TI LANE) AND THE ENTRANCE
 CK3036'TO BEAR ISLAND WILDLIFE MANAGEMENT AREA, CONTINUE ON ROAD 26 FOR 2.8
 CK3036'MI (4.51 KM) TO A SAND ROAD (BALDWIN LANE), TURN LEFT ON THE SAND ROAD
 CK3036'FOR 0.15 MI (0.24 KM) TO A SAND ROAD (GRAY SQUIRREL LANE), CONTINUE ON
 CK3036'BALDWIN LANE FOR 0.7 MI (1.13 KM) TO THE STATION ON THE LEFT NEAR A
 CK3036'LONE CEDAR TREE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 CK3036'LEVEL WITH THE ROAD, 15.0 FT (4.6 M) EAST OF THE CENTER OF THE ROAD,
 CK3036'13.5 FT (4.1 M) NORTH NORTHWEST OF THE 1.4-FOOT CEDAR TREE, 1.8 FT
 CK3036'(0.5 M) WEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3034 ***********************************************************************
 CK3034  DESIGNATION -  15 100
 CK3034  PID         -  CK3034
 CK3034  STATE/COUNTY-  SC/COLLETON
 CK3034  COUNTRY     -  US
 CK3034  USGS QUAD   -  BENNETTS POINT (2017)
 CK3034
 CK3034                         *CURRENT SURVEY CONTROL
 CK3034  ______________________________________________________________________
 CK3034* NAD 83(1986) POSITION- 32 35 35.     (N) 080 28 23.     (W)   SCALED
 CK3034* NAVD 88 ORTHO HEIGHT -     2.221 (meters)        7.29  (feet) ADJUSTED
 CK3034  ______________________________________________________________________
 CK3034  GEOID HEIGHT    -        -31.975 (meters)                     GEOID18
 CK3034  DYNAMIC HEIGHT  -          2.218 (meters)        7.28  (feet) COMP
 CK3034  MODELED GRAVITY -    979,540.9   (mgal)                       NAVD 88
 CK3034
 CK3034  VERT ORDER      -  FIRST     CLASS II
 CK3034
 CK3034.The horizontal coordinates were scaled from a map and have
 CK3034.an estimated accuracy of +/- 6 seconds.
 CK3034
 CK3034.The orthometric height was determined by differential leveling and
 CK3034.adjusted by the NATIONAL GEODETIC SURVEY
 CK3034.in June 1991.
 CK3034
 CK3034.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3034.GEOID18 height accuracy estimate available here.
 CK3034
 CK3034.Click photographs - Photos may exist for this station.
 CK3034
 CK3034.The dynamic height is computed by dividing the NAVD 88
 CK3034.geopotential number by the normal gravity value computed on the
 CK3034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3034.degrees latitude (g = 980.6199 gals.).
 CK3034
 CK3034.The modeled gravity was interpolated from observed gravity values.
 CK3034
 CK3034;                    North         East    Units  Estimated Accuracy
 CK3034;SPC SC       -    84,380.      659,070.      MT  (+/- 180 meters Scaled)
 CK3034
 CK3034_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS494062(NAD 83)
 CK3034
 CK3034                          SUPERSEDED SURVEY CONTROL
 CK3034
 CK3034  NGVD 29 (03/21/89)    2.506  (m)            8.22   (f) ADJUSTED    1 2
 CK3034
 CK3034.Superseded values are not recommended for survey control.
 CK3034
 CK3034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3034.See file dsdata.pdf to determine how the superseded data were derived.
 CK3034
 CK3034_MARKER: DD = SURVEY DISK
 CK3034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3034_STAMPING: VERT 15 100 1984
 CK3034_MARK LOGO: SCGS
 CK3034_PROJECTION: RECESSED 5 CENTIMETERS
 CK3034_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3034_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3034_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3034+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2005
 CK3034
 CK3034  HISTORY     - Date     Condition        Report By
 CK3034  HISTORY     - 1984     MONUMENTED       SCGS
 CK3034  HISTORY     - 20050726 GOOD             SCGS
 CK3034
 CK3034                          STATION DESCRIPTION
 CK3034
 CK3034'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3034'23.0 KM (14.3 MI) SE FROM GREEN POND.
 CK3034'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE POST
 CK3034'OFFICE IN GREEN POND, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3034'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3034'U.S. HIGHWAY 17, THENCE 19.5 KILOMETERS (12.1 MILES) SOUTHERLY ALONG
 CK3034'COUNTY ROAD S-15-26, SET BY A POWER POLE BETWEEN TWO SAND DRIVEWAYS
 CK3034'LEADING TO A ONE-STORY WOOD HOUSE, 40.5 METERS (133.0 FEET)
 CK3034'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 19.0 METERS (62.3
 CK3034'FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE NORTHWEST DRIVE,
 CK3034'32.5 METERS (106.5 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF
 CK3034'THE COUNTY ROAD, 15.2 METERS (50.0 FEET) WEST-NORTHWEST OF THE
 CK3034'APPROXIMATE CENTER OF THE SOUTHEAST DRIVE, 1.1 METERS (3.5 FEET)
 CK3034'SOUTHEAST OF THE POWER POLE.
 CK3034'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3034
 CK3034                          STATION RECOVERY (2005)
 CK3034
 CK3034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3034'STATION IS LOCATED 11.2 MI (18.02 KM) NORTHWEST OF EDISTO BEACH, 24.25
 CK3034'MI (39.03 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SOUTH
 CK3034'CAROLINA DEPARTMENT OF NATURAL RESOURCES, 585 DONNELLEY DRIVE, GREEN
 CK3034'POND, SC 29446 PHONE 843-844-8957. TO REACH THE STATION FROM THE
 CK3034'JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303
 CK3034'(GREEN POND HIGHWAY), 1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK3034'GO NORTHEAST ON HIGHWAY 17 FOR 2.9 MI (4.67 KM) TO THE JUNCTION OF
 CK3034'STATE ROAD 26 (BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26 FOR 10.75
 CK3034'MI (17.3 KM) TO THE NORTH END OF THE BRIDGE OVER THE ASHEPOO RIVER,
 CK3034'CONTINUE ON ROAD 26 FOR 1.5 MI (2.41 KM) TO THE STATION ON THE RIGHT
 CK3034'NEAR A POWER POLE BETWEEN TWO SAND DRIVEWAYS LEADING TO A WOOD HOUSE.
 CK3034'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH ROAD
 CK3034'26, 107.1 FT (40.6 M) SOUTHWEST OF THE CENTER OF THE ROAD, 3.8 FT (1.2
 CK3034'M) SOUTHEAST OF THE POWER POLE WITH GUY WIRE, 63.0 FT (19.2 M)
 CK3034'SOUTHEAST OF THE CENTER OF THE NORTHWEST DRIVEWAY, 47.5 FT (14.5 M)
 CK3034'NORTHWEST OF THE CENTER OF THE SOUTHEAST DRIVEWAY, 140.0 FT (42.7 M)
 CK3034'EAST NORTHEAST OF THE SOUTHEAST CORNER OF A CHIMNEY OF THE HOUSE,
 CK3034'107.8 FT (32.9 M) NORTHEAST OF A POWER POLE WITH TRANSFORMER AND
 CK3034'SECURITY LIGHT. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3033 ***********************************************************************
 CK3033  DESIGNATION -  15 101
 CK3033  PID         -  CK3033
 CK3033  STATE/COUNTY-  SC/COLLETON
 CK3033  COUNTRY     -  US
 CK3033  USGS QUAD   -  BENNETTS POINT (2017)
 CK3033
 CK3033                         *CURRENT SURVEY CONTROL
 CK3033  ______________________________________________________________________
 CK3033* NAD 83(1986) POSITION- 32 36 00.     (N) 080 28 28.     (W)   SCALED
 CK3033* NAVD 88 ORTHO HEIGHT -     1.755 (meters)        5.76  (feet) ADJUSTED
 CK3033  ______________________________________________________________________
 CK3033  GEOID HEIGHT    -        -31.980 (meters)                     GEOID18
 CK3033  DYNAMIC HEIGHT  -          1.753 (meters)        5.75  (feet) COMP
 CK3033  MODELED GRAVITY -    979,540.6   (mgal)                       NAVD 88
 CK3033
 CK3033  VERT ORDER      -  FIRST     CLASS II
 CK3033
 CK3033.The horizontal coordinates were scaled from a map and have
 CK3033.an estimated accuracy of +/- 6 seconds.
 CK3033
 CK3033.The orthometric height was determined by differential leveling and
 CK3033.adjusted by the NATIONAL GEODETIC SURVEY
 CK3033.in June 1991.
 CK3033
 CK3033.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3033.GEOID18 height accuracy estimate available here.
 CK3033
 CK3033.Click photographs - Photos may exist for this station.
 CK3033
 CK3033.The dynamic height is computed by dividing the NAVD 88
 CK3033.geopotential number by the normal gravity value computed on the
 CK3033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3033.degrees latitude (g = 980.6199 gals.).
 CK3033
 CK3033.The modeled gravity was interpolated from observed gravity values.
 CK3033
 CK3033;                    North         East    Units  Estimated Accuracy
 CK3033;SPC SC       -    85,150.      658,930.      MT  (+/- 180 meters Scaled)
 CK3033
 CK3033_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS493070(NAD 83)
 CK3033
 CK3033                          SUPERSEDED SURVEY CONTROL
 CK3033
 CK3033  NGVD 29 (03/21/89)    2.040  (m)            6.69   (f) ADJUSTED    1 2
 CK3033
 CK3033.Superseded values are not recommended for survey control.
 CK3033
 CK3033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3033.See file dsdata.pdf to determine how the superseded data were derived.
 CK3033
 CK3033_MARKER: DD = SURVEY DISK
 CK3033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3033_STAMPING: VERT 15 101 1984
 CK3033_MARK LOGO: SCGS
 CK3033_PROJECTION: FLUSH
 CK3033_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3033_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3033_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3033+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2005
 CK3033
 CK3033  HISTORY     - Date     Condition        Report By
 CK3033  HISTORY     - 1984     MONUMENTED       SCGS
 CK3033  HISTORY     - 20050726 GOOD             SCGS
 CK3033
 CK3033                          STATION DESCRIPTION
 CK3033
 CK3033'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3033'21.6 KM (13.4 MI) SE FROM GREEN POND.
 CK3033'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3033'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3033'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3033'U.S. HIGHWAY 17, THENCE 19.0 KILOMETERS (11.8 MILES) SOUTHERLY ALONG
 CK3033'COUNTY ROAD S-15-26, SET NEAR A BLAZED 24-INCH PINE TREE IN THE
 CK3033'SOUTHEAST ANGLE OF THE INTERSECTION OF A GRASSY ROAD LEADING INTO THE
 CK3033'SWAMP, 11.3 METERS (37.0 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE
 CK3033'COUNTY ROAD, 13.6 METERS (44.6 FEET) WEST-SOUTHWEST OF A LONE 18-INCH
 CK3033'PALM TREE, 9.1 METERS (30.0 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE
 CK3033'CENTER OF THE GRASSY ROAD, 3.4 METERS (11.0 FEET) NORTH-NORTHWEST OF
 CK3033'THE BLAZED PINE TREE.
 CK3033'THE MARK IS 0.60 METERS  WSW FROM A WITNESS POST.
 CK3033'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3033
 CK3033                          STATION RECOVERY (2005)
 CK3033
 CK3033'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3033'STATION IS LOCATED 11.1 MI (17.86 KM) SOUTHWEST OF ADAMS RUN, 23.8 MI
 CK3033'(38.3 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK3033'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK3033'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK3033'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK3033'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTHEAST ON
 CK3033'HIGHWAY 17 FOR 2.9 MI (4.67 KM) TO THE JUNCTION OF STATE ROAD 26
 CK3033'(BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26 FOR 4.3 MI (6.92 KM) TO
 CK3033'THE JUNCTION OF A SAND ROAD (BLOCKER RUN ROAD), CONTINUE ON ROAD 26
 CK3033'FOR 6.45 MI (10.38 KM) TO THE NORTH END OF THE BRIDGE OVER THE ASHEPOO
 CK3033'RIVER, CONTINUE ON ROAD 26 FOR 1.0 MI (1.61 KM) TO THE STATION ON THE
 CK3033'LEFT IN THE SOUTHEAST ANGLE OF A GATED GRASSY ROAD LEADING TO THE
 CK3033'MARSH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CK3033'ROAD 26, 36.1 FT (18.9 M) EAST NORTHEAST OF THE CENTER OF ROAD 26,
 CK3033'25.5 FT (15.7 M) SOUTH OF THE CENTER OF THE GRASSY ROAD, 33.6 FT (10.2
 CK3033'M) SOUTHWEST OF THE SOUTH METAL GATE POST, 10.8 FT (3.3 M) NORTH OF A
 CK3033'1.9-FOOT BLAZED PINE TREE, 2.0 FT (0.6 M) WEST SOUTHWEST OF A WITNESS
 CK3033'POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3021 ***********************************************************************
 CK3021  DESIGNATION -  15 102
 CK3021  PID         -  CK3021
 CK3021  STATE/COUNTY-  SC/COLLETON
 CK3021  COUNTRY     -  US
 CK3021  USGS QUAD   -  FENWICK (2017)
 CK3021
 CK3021                         *CURRENT SURVEY CONTROL
 CK3021  ______________________________________________________________________
 CK3021* NAD 83(1986) POSITION- 32 38 06.     (N) 080 29 51.     (W)   SCALED
 CK3021* NAVD 88 ORTHO HEIGHT -     9.866 (meters)       32.37  (feet) ADJUSTED
 CK3021  ______________________________________________________________________
 CK3021  GEOID HEIGHT    -        -31.974 (meters)                     GEOID18
 CK3021  DYNAMIC HEIGHT  -          9.855 (meters)       32.33  (feet) COMP
 CK3021  MODELED GRAVITY -    979,540.1   (mgal)                       NAVD 88
 CK3021
 CK3021  VERT ORDER      -  FIRST     CLASS II
 CK3021
 CK3021.The horizontal coordinates were scaled from a map and have
 CK3021.an estimated accuracy of +/- 6 seconds.
 CK3021
 CK3021.The orthometric height was determined by differential leveling and
 CK3021.adjusted by the NATIONAL GEODETIC SURVEY
 CK3021.in June 1991.
 CK3021
 CK3021.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3021.GEOID18 height accuracy estimate available here.
 CK3021
 CK3021.Click photographs - Photos may exist for this station.
 CK3021
 CK3021.The dynamic height is computed by dividing the NAVD 88
 CK3021.geopotential number by the normal gravity value computed on the
 CK3021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3021.degrees latitude (g = 980.6199 gals.).
 CK3021
 CK3021.The modeled gravity was interpolated from observed gravity values.
 CK3021
 CK3021;                    North         East    Units  Estimated Accuracy
 CK3021;SPC SC       -    89,020.      656,750.      MT  (+/- 180 meters Scaled)
 CK3021
 CK3021_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS471109(NAD 83)
 CK3021
 CK3021                          SUPERSEDED SURVEY CONTROL
 CK3021
 CK3021  NGVD 29 (03/21/89)   10.150  (m)           33.30   (f) ADJUSTED    1 2
 CK3021
 CK3021.Superseded values are not recommended for survey control.
 CK3021
 CK3021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3021.See file dsdata.pdf to determine how the superseded data were derived.
 CK3021
 CK3021_MARKER: DD = SURVEY DISK
 CK3021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3021_STAMPING: VERT 15 102 1984
 CK3021_MARK LOGO: SCGS
 CK3021_PROJECTION: FLUSH
 CK3021_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3021_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3021_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3021+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2005
 CK3021
 CK3021  HISTORY     - Date     Condition        Report By
 CK3021  HISTORY     - 1984     MONUMENTED       SCGS
 CK3021  HISTORY     - 20050725 GOOD             SCGS
 CK3021
 CK3021                          STATION DESCRIPTION
 CK3021
 CK3021'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3021'15.3 KM (9.5 MI) SE FROM GREEN POND.
 CK3021'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3021'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3021'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3021'U.S. HIGHWAY 17, THENCE 14.3 KILOMETERS (8.9 MILES) SOUTHERLY ALONG
 CK3021'COUNTY ROAD S-15-26 TO THE ENTRANCE TO THE AIRY HALL PLANTATION, SET
 CK3021'NEAR THE FIRST OAK TREE LEFT OF THE ENTRANCE ROAD, 34.0 METERS (111.5
 CK3021'FEET) NORTHWEST OF A LONE 12-INCH MAGNOLIA TREE, 15.1 METERS (49.6
 CK3021'FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 8.7 METERS
 CK3021'(28.6 FEET) SOUTH-SOUTHEAST OF A POWER POLE, 14.2 METERS (46.8 FEET)
 CK3021'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE ENTRANCE ROAD,
 CK3021'2.1 METERS (7.2 FEET) SOUTH-SOUTHWEST OF A WOODEN FENCE, 4.0 METERS
 CK3021'(13.2 FEET) EAST-NORTHEAST OF THE THE FIRST OAK TREE LEFT OF THE
 CK3021'ENTRANCE ROAD.
 CK3021'THE MARK IS 2.00 METERS  SSW FROM A WITNESS POST.
 CK3021'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3021
 CK3021                          STATION RECOVERY (2005)
 CK3021
 CK3021'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3021'STATION IS LOCATED 9.5 MI (15.29 KM) SOUTHEAST OF GREEN POND, 21.0 MI
 CK3021'(33.8 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--AIRY HALL
 CK3021'PLANTATION, BENNETTS POINT ROAD, GREEN POND, SC 29446. TO REACH THE
 CK3021'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND
 CK3021'STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.09 KM) SOUTH
 CK3021'SOUTHEAST OF GREEN POND, GO NORTHEAST ON HIGHWAY 17 FOR 2.9 MI (4.67
 CK3021'KM) TO THE JUNCTION OF STATE ROAD 26 (BENNETTS POINT ROAD), TURN RIGHT
 CK3021'ON ROAD 26 FOR 4.3 MI (6.92 KM) TO THE JUNCTION OF A SAND ROAD
 CK3021'(BLOCKER RUN ROAD), CONTINUE ON ROAD 26 FOR 4.65 MI (7.48 KM) TO THE
 CK3021'STATION ON THE LEFT NEAR A WOODEN FENCE LINE IN THE NORTHEAST ANGLE OF
 CK3021'THE NORTH ENTRANCE DRIVE FOR AIRY HALL PLANTATION. STATION IS A
 CK3021'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ENTRANCE DRIVE,
 CK3021'49.0 FT (14.9 M) EAST OF THE CENTER OF THE ROAD, 29.0 FT (8.8 M)
 CK3021'NORTHEAST OF THE CENTER OF THE ENTRANCE DRIVE, 6.2 FT (1.9 M) SOUTH
 CK3021'SOUTHWEST OF THE FENCE LINE, 35.5 FT (10.8 M) SOUTHEAST OF A TELEPHONE
 CK3021'JUNCTION BOX A/175, 28.5 FT (8.7 M) SOUTH SOUTHEAST OF A POWER POLE
 CK3021'WITH A SCGS REFERENCE WASHER ATTACHED, 17.6 FT (5.4 M) SOUTHWEST OF A
 CK3021'WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3012 ***********************************************************************
 CK3012  DESIGNATION -  15 104
 CK3012  PID         -  CK3012
 CK3012  STATE/COUNTY-  SC/COLLETON
 CK3012  COUNTRY     -  US
 CK3012  USGS QUAD   -  GREEN POND (2017)
 CK3012
 CK3012                         *CURRENT SURVEY CONTROL
 CK3012  ______________________________________________________________________
 CK3012* NAD 83(1986) POSITION- 32 40 41.     (N) 080 33 50.     (W)   SCALED
 CK3012* NAVD 88 ORTHO HEIGHT -     7.196 (meters)       23.61  (feet) ADJUSTED
 CK3012  ______________________________________________________________________
 CK3012  GEOID HEIGHT    -        -31.885 (meters)                     GEOID18
 CK3012  DYNAMIC HEIGHT  -          7.188 (meters)       23.58  (feet) COMP
 CK3012  MODELED GRAVITY -    979,543.3   (mgal)                       NAVD 88
 CK3012
 CK3012  VERT ORDER      -  FIRST     CLASS II
 CK3012
 CK3012.The horizontal coordinates were scaled from a map and have
 CK3012.an estimated accuracy of +/- 6 seconds.
 CK3012
 CK3012.The orthometric height was determined by differential leveling and
 CK3012.adjusted by the NATIONAL GEODETIC SURVEY
 CK3012.in June 1991.
 CK3012
 CK3012.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3012.GEOID18 height accuracy estimate available here.
 CK3012
 CK3012.Click photographs - Photos may exist for this station.
 CK3012
 CK3012.The dynamic height is computed by dividing the NAVD 88
 CK3012.geopotential number by the normal gravity value computed on the
 CK3012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3012.degrees latitude (g = 980.6199 gals.).
 CK3012
 CK3012.The modeled gravity was interpolated from observed gravity values.
 CK3012
 CK3012;                    North         East    Units  Estimated Accuracy
 CK3012;SPC SC       -    93,770.      650,500.      MT  (+/- 180 meters Scaled)
 CK3012
 CK3012_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS408156(NAD 83)
 CK3012
 CK3012                          SUPERSEDED SURVEY CONTROL
 CK3012
 CK3012  NGVD 29 (03/21/89)    7.481  (m)           24.54   (f) ADJUSTED    1 2
 CK3012
 CK3012.Superseded values are not recommended for survey control.
 CK3012
 CK3012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3012.See file dsdata.pdf to determine how the superseded data were derived.
 CK3012
 CK3012_MARKER: DD = SURVEY DISK
 CK3012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3012_STAMPING: VERT 15 104 1984
 CK3012_MARK LOGO: SCGS
 CK3012_PROJECTION: RECESSED 5 CENTIMETERS
 CK3012_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3012_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3012_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3012+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2005
 CK3012
 CK3012  HISTORY     - Date     Condition        Report By
 CK3012  HISTORY     - 1984     MONUMENTED       SCGS
 CK3012  HISTORY     - 20050720 GOOD             SCGS
 CK3012
 CK3012                          STATION DESCRIPTION
 CK3012
 CK3012'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3012'7.7 KM (4.8 MI) SE FROM GREEN POND.
 CK3012'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3012'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3012'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3012'U.S. HIGHWAY 17, THENCE 6.9 KILOMETERS (4.3 MILES) SOUTHERLY ALONG
 CK3012'CCOUNTY ROAD S-15-26, THENCE 0.4 KILOMETER (0.25 MILE) SOUTHWEST ALONG
 CK3012'A SAND ROAD TO A STEEL GATE, CONTINUE AHEAD 1.1 KILOMETERS (0.7 MILE)
 CK3012'SOUTHWESTERLY ALONG THE SAND ROAD, SET NEAR A LONE TWIN TRUNK OAK
 CK3012'TREE, 47.9 METERS (157.3 FEET) WEST-SOUTHWEST OF A POWER POLE,
 CK3012'6.0 METERS (19.8 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF
 CK3012'THE SAND ROAD, 2.8 METERS (9.2 FEET) EAST-NORTHEAST OF THE LONE TWIN
 CK3012'TRUNK OAK TREE.
 CK3012'THE MARK IS 0.50 METERS  SSE FROM A WITNESS POST.
 CK3012'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 CK3012
 CK3012                          STATION RECOVERY (2005)
 CK3012
 CK3012'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3012'STATION IS LOCATED 4.7 MI (7.56 KM) SOUTHEAST OF GREEN POND, 16.7 MI
 CK3012'(26.88 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SOUTH CAROLINA
 CK3012'DEPARTMENT OF NATURAL RESOURCES, 585 DONNELLEY DRIVE, GREEN POND, SC
 CK3012'29446 PHONE 843-844-8957.   TO REACH THE STATION FROM THE JUNCTION OF
 CK3012'U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND
 CK3012'HIGHWAY), 1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK3012'NORTHEAST ON HIGHWAY 17 FOR 0.05 MI (0.08 KM) TO THE JUNCTION OF A
 CK3012'GATED SAND ROAD (DONNELLY ROAD), TURN RIGHT ON THE SAND ROAD FOR 4.05
 CK3012'MI (6.52 KM) TO THE JUNCTION OF A SAND ROAD(BLOCKER RUN ROAD), TURN
 CK3012'LEFT ON THE SAND ROAD FOR 1.15 MI (1.85 KM) TO THE STATION ON THE LEFT
 CK3012'NEAR A DOUBLE-TRUNKED LIVE OAK TREE. STATION IS A CONCRETE POST
 CK3012'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 17.2 FT (5.2 M) NORTH
 CK3012'NORTHWEST OF THE CENTER OF THE ROAD, 9.3 FT (2.8 M) EAST NORTHEAST OF
 CK3012'THE 4.5-FOOT DOUBLE-TRUNKED LIVE OAK TREE, 157.2 FT (47.9 M) WEST OF A
 CK3012'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 2.9 FT (0.9 M) SOUTH
 CK3012'OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3013 ***********************************************************************
 CK3013  DESIGNATION -  15 105
 CK3013  PID         -  CK3013
 CK3013  STATE/COUNTY-  SC/COLLETON
 CK3013  COUNTRY     -  US
 CK3013  USGS QUAD   -  GREEN POND (2017)
 CK3013
 CK3013                         *CURRENT SURVEY CONTROL
 CK3013  ______________________________________________________________________
 CK3013* NAD 83(1986) POSITION- 32 40 03.     (N) 080 34 27.     (W)   SCALED
 CK3013* NAVD 88 ORTHO HEIGHT -     9.024 (meters)       29.61  (feet) ADJUSTED
 CK3013  ______________________________________________________________________
 CK3013  GEOID HEIGHT    -        -31.873 (meters)                     GEOID18
 CK3013  DYNAMIC HEIGHT  -          9.014 (meters)       29.57  (feet) COMP
 CK3013  MODELED GRAVITY -    979,542.6   (mgal)                       NAVD 88
 CK3013
 CK3013  VERT ORDER      -  FIRST     CLASS II
 CK3013
 CK3013.The horizontal coordinates were scaled from a map and have
 CK3013.an estimated accuracy of +/- 6 seconds.
 CK3013
 CK3013.The orthometric height was determined by differential leveling and
 CK3013.adjusted by the NATIONAL GEODETIC SURVEY
 CK3013.in June 1991.
 CK3013
 CK3013.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3013.GEOID18 height accuracy estimate available here.
 CK3013
 CK3013.Click photographs - Photos may exist for this station.
 CK3013
 CK3013.The dynamic height is computed by dividing the NAVD 88
 CK3013.geopotential number by the normal gravity value computed on the
 CK3013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3013.degrees latitude (g = 980.6199 gals.).
 CK3013
 CK3013.The modeled gravity was interpolated from observed gravity values.
 CK3013
 CK3013;                    North         East    Units  Estimated Accuracy
 CK3013;SPC SC       -    92,590.      649,540.      MT  (+/- 180 meters Scaled)
 CK3013
 CK3013_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS399145(NAD 83)
 CK3013
 CK3013                          SUPERSEDED SURVEY CONTROL
 CK3013
 CK3013  NGVD 29 (03/21/89)    9.309  (m)           30.54   (f) ADJUSTED    1 2
 CK3013
 CK3013.Superseded values are not recommended for survey control.
 CK3013
 CK3013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3013.See file dsdata.pdf to determine how the superseded data were derived.
 CK3013
 CK3013_MARKER: DD = SURVEY DISK
 CK3013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3013_STAMPING: VERT 15 105 1984
 CK3013_MARK LOGO: SCGS
 CK3013_PROJECTION: RECESSED 3 CENTIMETERS
 CK3013_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3013_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3013_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3013+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2005
 CK3013
 CK3013  HISTORY     - Date     Condition        Report By
 CK3013  HISTORY     - 1984     MONUMENTED       SCGS
 CK3013  HISTORY     - 20050720 GOOD             SCGS
 CK3013
 CK3013                          STATION DESCRIPTION
 CK3013
 CK3013'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3013'8.0 KM (5.0 MI) SE FROM GREEN POND.
 CK3013'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3013'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3013'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3013'U.S. HIGHWAY 17, THENCE 6.9 KILOMETERS (4.3 MILES) SOUTHERLY ALONG
 CK3013'COUNTY ROAD S-15-26, THENCE 0.4 KILOMETER (0.25 MILE) SOUTHWEST ALONG
 CK3013'A SAND ROAD TO A STEEL GATE, CONTINUE AHEAD FOR 2.9 KILOMETERS (1.8
 CK3013'MILES) SOUTHWEST ALONG THE SAND ROAD TO A WOODEN BARN ON THE RIGHT,
 CK3013'SET NEAR THE NORTHEAST CORNER OF THE BARN, 28.4 METERS (93.3 FEET)
 CK3013'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A LARGE WOODEN MAINTENANCE
 CK3013'SHOP, 7.0 METERS (23.0 FEET) WEST OF THE APPROXIMATE CENTER OF THE
 CK3013'SAND ROAD, 6.9 METERS (22.6 FEET) NORTH-NORTHEAST OF THE NORTHEAST
 CK3013'CORNER OF THE BARN, 10.8 METERS (35.3 FEET) SOUTH OF A LARGE TWIN
 CK3013'TRUNK OAK TREE.
 CK3013'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 CK3013
 CK3013                          STATION RECOVERY (2005)
 CK3013
 CK3013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3013'STATION IS LOCATED 5.0 MI (8.05 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK3013'17.2 MI (27.68 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SOUTH
 CK3013'CAROLINA DEPARTMENT OF NATURAL RESOURCES, 585 DONNELLEY DRIVE, GREEN
 CK3013'POND, SC 29446 PHONE 843-844-8957. TO REACH THE STATION FROM THE
 CK3013'JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303
 CK3013'(GREEN POND HIGHWAY), 1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK3013'GO NORTHEAST ON HIGHWAY 17 FOR 0.05 MI (0.08 KM) TO THE JUNCTION OF A
 CK3013'GATED SAND ROAD (DONNELLY ROAD), TURN RIGHT ON THE SAND ROAD FOR 4.05
 CK3013'MI (6.52 KM) TO THE JUNCTION OF A SAND ROAD (BLOCKER RUN ROAD), TURN
 CK3013'LEFT ON THE SAND ROAD FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT
 CK3013'NEAR THE NORTHEAST CORNER OF A WOOD BARN. STATION IS A CONCRETE POST
 CK3013'RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE SAND ROAD, 25.0 FT (7.6 M)
 CK3013'WEST OF THE CENTER OF THE ROAD, 22.8 FT (6.9 M) NORTH OF THE NORTHEAST
 CK3013'CORNER OF THE BARN, 35.3 FT (10.8 M) SOUTH OF A 4.5-FOOT LIVE OAK
 CK3013'TREE, 93.7 FT (28.6 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CK3013'WOOD TRACTOR SHED. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3014 ***********************************************************************
 CK3014  DESIGNATION -  15 106
 CK3014  PID         -  CK3014
 CK3014  STATE/COUNTY-  SC/COLLETON
 CK3014  COUNTRY     -  US
 CK3014  USGS QUAD   -  GREEN POND (2017)
 CK3014
 CK3014                         *CURRENT SURVEY CONTROL
 CK3014  ______________________________________________________________________
 CK3014* NAD 83(1986) POSITION- 32 39 14.     (N) 080 34 37.     (W)   SCALED
 CK3014* NAVD 88 ORTHO HEIGHT -     6.546 (meters)       21.48  (feet) ADJUSTED
 CK3014  ______________________________________________________________________
 CK3014  GEOID HEIGHT    -        -31.870 (meters)                     GEOID18
 CK3014  DYNAMIC HEIGHT  -          6.538 (meters)       21.45  (feet) COMP
 CK3014  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 CK3014
 CK3014  VERT ORDER      -  FIRST     CLASS II
 CK3014
 CK3014.The horizontal coordinates were scaled from a map and have
 CK3014.an estimated accuracy of +/- 6 seconds.
 CK3014
 CK3014.The orthometric height was determined by differential leveling and
 CK3014.adjusted by the NATIONAL GEODETIC SURVEY
 CK3014.in June 1991.
 CK3014
 CK3014.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3014.GEOID18 height accuracy estimate available here.
 CK3014
 CK3014.Click photographs - Photos may exist for this station.
 CK3014
 CK3014.The dynamic height is computed by dividing the NAVD 88
 CK3014.geopotential number by the normal gravity value computed on the
 CK3014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3014.degrees latitude (g = 980.6199 gals.).
 CK3014
 CK3014.The modeled gravity was interpolated from observed gravity values.
 CK3014
 CK3014;                    North         East    Units  Estimated Accuracy
 CK3014;SPC SC       -    91,080.      649,290.      MT  (+/- 180 meters Scaled)
 CK3014
 CK3014_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS396129(NAD 83)
 CK3014
 CK3014                          SUPERSEDED SURVEY CONTROL
 CK3014
 CK3014  NGVD 29 (03/21/89)    6.831  (m)           22.41   (f) ADJUSTED    1 2
 CK3014
 CK3014.Superseded values are not recommended for survey control.
 CK3014
 CK3014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3014.See file dsdata.pdf to determine how the superseded data were derived.
 CK3014
 CK3014_MARKER: DD = SURVEY DISK
 CK3014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3014_STAMPING: VERT 15 106 1984
 CK3014_MARK LOGO: SCGS
 CK3014_PROJECTION: RECESSED 5 CENTIMETERS
 CK3014_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3014_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3014_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3014+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2005
 CK3014
 CK3014  HISTORY     - Date     Condition        Report By
 CK3014  HISTORY     - 1984     MONUMENTED       SCGS
 CK3014  HISTORY     - 20050720 GOOD             SCGS
 CK3014
 CK3014                          STATION DESCRIPTION
 CK3014
 CK3014'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3014'8.5 KM (5.3 MI) SE FROM GREEN POND.
 CK3014'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3014'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3014'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3014'U.S. HIGHWAY 17, THENCE 6.9 KILOMETERS (4.3 MILES) SOUTHERLY ALONG
 CK3014'COUNTY ROAD S-15-26, THENCE 0.4 KILOMETER (0.25 MILE) SOUTHWEST ALONG
 CK3014'A SAND ROAD TO A STEEL GATE, CONTINUE AHEAD FOR 2.95 KILOMETERS (1.85
 CK3014'MILES) SOUTHWEST ALONG THE SAND ROAD TO A BARN, FROM THIS POINT
 CK3014'CONTINUE AHEAD ALONG THE MAIN SAND ROAD FOR 1.6 KILOMETERS (1.0 MILE)
 CK3014'TO A FORK IN THE ROAD, SET NEAR A FENCE LINE JUST BEFORE REACHING THE
 CK3014'FORK, 14.0 METERS (46.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER
 CK3014'OF A 4-FOOT HIGH STEEL BOX, 5.0 METERS (16.5 FEET) SOUTH-SOUTHEAST OF
 CK3014'THE APPROXIMATE CENTER OF THE SAND ROAD, 11.0 METERS (36.0 FEET)
 CK3014'EAST-NORTHEAST OF THE SAND ROAD LEADING SOUTHERLY, 0.9 METERS (3.0
 CK3014'FEET) NORTH-NORTHWEST OF THE FENCE LINE.
 CK3014'THE MARK IS 0.60 METERS  NNW FROM A WITNESS POST.
 CK3014'THE MARK IS 0.30 M ABOVE SAND ROAD.
 CK3014
 CK3014                          STATION RECOVERY (2005)
 CK3014
 CK3014'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3014'STATION IS LOCATED 5.8 MI (9.33 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK3014'18.0 MI (28.97 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SOUTH
 CK3014'CAROLINA DEPARTMENT OF NATURAL RESOURCES, 585 DONNELLEY DRIVE, GREEN
 CK3014'POND, SC 29446 PHONE 843-844-8957. TO REACH THE STATION FROM THE
 CK3014'JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303
 CK3014'(GREEN POND HIGHWAY), 1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK3014'GO SOUTHWEST ON HIGHWAY 17 FOR 0.7 MI (1.13 KM) TO THE JUNCTION OF
 CK3014'STATE ROAD 161 (STOCKS CREEK ROAD), TURN LEFT ON ROAD 161 FOR 4.3 MI
 CK3014'(6.6 KM) TO THE JUNCTION OF A SAND ROAD (BLOCKER RUN ROAD), TURN LEFT
 CK3014'ON THE SAND ROAD FOR 0.25 MI (0.4 KM) TO A GATE AT THE DONNELLY
 CK3014'WILDLIFE MANAGEMENT AREA CARETAKER RESIDENCE, CONTINUE ON THE SAND
 CK3014'ROAD FOR 0.95 MI (1.53 KM) TO THE STATION ON THE RIGHT IN THE EAST
 CK3014'ANGLE OF A GATED SAND ROAD NEAR THE FORK JUNCTION OF A SAND ROAD
 CK3014'(MARYS ISLAND ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 CK3014'M) AND 0.5 FT (0.2 M) ABOVE BLOCKER RUN ROAD, 20.5 FT (6.2 M) SOUTH
 CK3014'SOUTHEAST OF THE CENTER OF BLOCKER RUN ROAD, 25.0 FT (7.6 M) NORTHEAST
 CK3014'OF THE EAST WOOD GATE POST OF SAND ROAD, 45.0 FT (13.7 M) WEST
 CK3014'SOUTHWEST OF THE SOUTH CORNER OF A TRANSFORMER NUMBER 499, 20.8 FT
 CK3014'(158.4 M) NORTH NORTHWEST OF A 1.2-FOOT OAK TREE WITH A SCGS REFERENCE
 CK3014'WASHER ATTACHED, 2.2 FT (0.7 M) NORTHWEST OF A WITNESS POST. RECOVERED
 CK3014'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3005 ***********************************************************************
 CK3005  DESIGNATION -  15 107
 CK3005  PID         -  CK3005
 CK3005  STATE/COUNTY-  SC/COLLETON
 CK3005  COUNTRY     -  US
 CK3005  USGS QUAD   -  GREEN POND (2017)
 CK3005
 CK3005                         *CURRENT SURVEY CONTROL
 CK3005  ______________________________________________________________________
 CK3005* NAD 83(1986) POSITION- 32 41 48.     (N) 080 33 23.     (W)   SCALED
 CK3005* NAVD 88 ORTHO HEIGHT -     3.792 (meters)       12.44  (feet) ADJUSTED
 CK3005  ______________________________________________________________________
 CK3005  GEOID HEIGHT    -        -31.890 (meters)                     GEOID18
 CK3005  DYNAMIC HEIGHT  -          3.788 (meters)       12.43  (feet) COMP
 CK3005  MODELED GRAVITY -    979,544.6   (mgal)                       NAVD 88
 CK3005
 CK3005  VERT ORDER      -  FIRST     CLASS II
 CK3005
 CK3005.The horizontal coordinates were scaled from a map and have
 CK3005.an estimated accuracy of +/- 6 seconds.
 CK3005
 CK3005.The orthometric height was determined by differential leveling and
 CK3005.adjusted by the NATIONAL GEODETIC SURVEY
 CK3005.in June 1991.
 CK3005
 CK3005.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3005.GEOID18 height accuracy estimate available here.
 CK3005
 CK3005.Click photographs - Photos may exist for this station.
 CK3005
 CK3005.The dynamic height is computed by dividing the NAVD 88
 CK3005.geopotential number by the normal gravity value computed on the
 CK3005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3005.degrees latitude (g = 980.6199 gals.).
 CK3005
 CK3005.The modeled gravity was interpolated from observed gravity values.
 CK3005
 CK3005;                    North         East    Units  Estimated Accuracy
 CK3005;SPC SC       -    95,840.      651,200.      MT  (+/- 180 meters Scaled)
 CK3005
 CK3005_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS415177(NAD 83)
 CK3005
 CK3005                          SUPERSEDED SURVEY CONTROL
 CK3005
 CK3005  NGVD 29 (03/21/89)    4.077  (m)           13.38   (f) ADJUSTED    1 2
 CK3005
 CK3005.Superseded values are not recommended for survey control.
 CK3005
 CK3005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3005.See file dsdata.pdf to determine how the superseded data were derived.
 CK3005
 CK3005_MARKER: DD = SURVEY DISK
 CK3005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3005_STAMPING: VERT 15 107 1984
 CK3005_MARK LOGO: SCGS
 CK3005_PROJECTION: RECESSED 3 CENTIMETERS
 CK3005_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3005_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3005+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2005
 CK3005
 CK3005  HISTORY     - Date     Condition        Report By
 CK3005  HISTORY     - 1984     MONUMENTED       SCGS
 CK3005  HISTORY     - 20050720 GOOD             SCGS
 CK3005
 CK3005                          STATION DESCRIPTION
 CK3005
 CK3005'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3005'6.4 KM (4.0 MI) SE FROM GREEN POND.
 CK3005'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3005'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3005'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3005'U.S. HIGHWAY 17, THENCE 5.1 KILOMETERS (3.2 MILES) SOUTHERLY ALONG
 CK3005'COUNTY ROAD S-15-26, SET IN THE SOUTHEAST ANGLE OF THE ENTRANCE TO THE
 CK3005'LIVINGSTON PLANTATION, 23.6 METERS (77.5 FEET) EAST-NORTHEAST OF THE
 CK3005'CENTERLINE OF THE COUNTY ROAD, 4.9 METERS (16.0 FEET) SOUTH OF THE
 CK3005'APPROXIMATE CENTER OF THE ENTRANCE ROAD, 11.9 METERS (39.3 FEET)
 CK3005'WEST-SOUTHWEST OF THE TALLEST PILLAR ON THE SOUTH SIDE OF THE
 CK3005'ENTRANCE, 3.0 METERS (10.0 FEET) NORTH OF A 48-INCH OAK TREE.
 CK3005'THE MARK IS 0.30 M BELOW ROAD.
 CK3005
 CK3005                          STATION RECOVERY (2005)
 CK3005
 CK3005'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3005'STATION IS LOCATED 4.1 MI (6.6 KM) SOUTHEAST OF GREEN POND, 15.7 MI
 CK3005'(25.27 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK3005'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK3005'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK3005'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK3005'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTHEAST ON
 CK3005'HIGHWAY 17 FOR 2.9 MI (4.67 KM) TO THE JUNCTION OF STATE ROAD 26
 CK3005'(BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26 FOR 3.2 MI (5.15 KM) TO
 CK3005'THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF THE DRIVEWAY TO
 CK3005'LAVINGTON PLANTATION. STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0
 CK3005'M) AND LEVEL WITH THE DRIVEWAY, 76.5 FT (23.3 M) EAST NORTHEAST OF THE
 CK3005'CENTER OF THE ROAD, 16.0 FT (4.9 M) SOUTH OF THE CENTER OF THE
 CK3005'DRIVEWAY, 10.0 FT (3.0 M) NORTH OF A 2.4-FOOT OAK TREE, 39.4 FT (12.0
 CK3005'M) WEST OF THE NORTHWEST CORNER OF THE SOUTH GATE POST. RECOVERED BY
 CK3005'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3006 ***********************************************************************
 CK3006  DESIGNATION -  15 108
 CK3006  PID         -  CK3006
 CK3006  STATE/COUNTY-  SC/COLLETON
 CK3006  COUNTRY     -  US
 CK3006  USGS QUAD   -  GREEN POND (2017)
 CK3006
 CK3006                         *CURRENT SURVEY CONTROL
 CK3006  ______________________________________________________________________
 CK3006* NAD 83(1986) POSITION- 32 41 49.     (N) 080 32 15.     (W)   SCALED
 CK3006* NAVD 88 ORTHO HEIGHT -     3.257 (meters)       10.69  (feet) ADJUSTED
 CK3006  ______________________________________________________________________
 CK3006  GEOID HEIGHT    -        -31.918 (meters)                     GEOID18
 CK3006  DYNAMIC HEIGHT  -          3.253 (meters)       10.67  (feet) COMP
 CK3006  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 CK3006
 CK3006  VERT ORDER      -  FIRST     CLASS II
 CK3006
 CK3006.The horizontal coordinates were scaled from a map and have
 CK3006.an estimated accuracy of +/- 6 seconds.
 CK3006
 CK3006.The orthometric height was determined by differential leveling and
 CK3006.adjusted by the NATIONAL GEODETIC SURVEY
 CK3006.in June 1991.
 CK3006
 CK3006.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3006.GEOID18 height accuracy estimate available here.
 CK3006
 CK3006.Click photographs - Photos may exist for this station.
 CK3006
 CK3006.The dynamic height is computed by dividing the NAVD 88
 CK3006.geopotential number by the normal gravity value computed on the
 CK3006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3006.degrees latitude (g = 980.6199 gals.).
 CK3006
 CK3006.The modeled gravity was interpolated from observed gravity values.
 CK3006
 CK3006;                    North         East    Units  Estimated Accuracy
 CK3006;SPC SC       -    95,870.      652,970.      MT  (+/- 180 meters Scaled)
 CK3006
 CK3006_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS433177(NAD 83)
 CK3006
 CK3006                          SUPERSEDED SURVEY CONTROL
 CK3006
 CK3006  NGVD 29 (03/21/89)    3.542  (m)           11.62   (f) ADJUSTED    1 2
 CK3006
 CK3006.Superseded values are not recommended for survey control.
 CK3006
 CK3006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3006.See file dsdata.pdf to determine how the superseded data were derived.
 CK3006
 CK3006_MARKER: DD = SURVEY DISK
 CK3006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3006_STAMPING: VERT 15 108 1984
 CK3006_MARK LOGO: SCGS
 CK3006_PROJECTION: RECESSED 5 CENTIMETERS
 CK3006_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3006_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3006_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3006+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 CK3006
 CK3006  HISTORY     - Date     Condition        Report By
 CK3006  HISTORY     - 1984     MONUMENTED       SCGS
 CK3006  HISTORY     - 20050802 GOOD             SCGS
 CK3006
 CK3006                          STATION DESCRIPTION
 CK3006
 CK3006'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3006'7.7 KM (4.8 MI) SE FROM GREEN POND.
 CK3006'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3006'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3006'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3006'U.S. HIGHWAY 17, THENCE 5.1 KILOMETERS (3.2 MILES) SOUTHERLY ALONG
 CK3006'COUNTY ROAD S-15-26 TO THE ENTRANCE TO THE LIVINGSTON PLANTATION,
 CK3006'THENCE 1.8 KILOMETERS (1.1 MILES) EAST ALONG THE ENTRANCE ROAD, SET
 CK3006'NEAR A 16-INCH PINE TREE AND A 20-INCH OAK TREE, 6.4 METERS (21.0
 CK3006'FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE ENTRANCE ROAD,
 CK3006'7.6 METERS (25.0 FEET) SOUTH-SOUTHWEST OF THE BLAZED OAK TREE,
 CK3006'3.7 METERS (12.0 FEET) EAST-SOUTHEAST OF THE BLAZED PINE TREE.
 CK3006'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 CK3006'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 CK3006
 CK3006                          STATION RECOVERY (2005)
 CK3006
 CK3006'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3006'STATION IS LOCATED 5.0 MI (8.05 KM) EAST SOUTHEAST OF GREEN POND, 16.2
 CK3006'MI (26.07 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--DAVID
 CK3006'MAYBANK, LAVINGTON PLANTATION, LAVINGTON LANE, GREEN POND, SC 29446.
 CK3006'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK3006'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.09 KM)
 CK3006'SOUTH SOUTHEAST OF GREEN POND, GO NORTHEAST ON HIGHWAY 17 FOR 2.9 MI
 CK3006'(4.67 KM) TO THE JUNCTION OF STATE ROAD 26 (BENNETTS POINT ROAD), TURN
 CK3006'RIGHT ON ROAD 26 FOR 3.2 MI (5.15 KM) TO THE SAND ROAD ENTRANCE TO
 CK3006'LAVINGTON PLANTATION, TURN LEFT ON THE ENTRANCE ROAD FOR 0.05 MI (0.08
 CK3006'KM) TO THE PLANTATION GATE, CONTINUE ON THE SAND ROAD FOR 1.05 MI
 CK3006'(1.69 KM) TO THE STATION ON THE LEFT.   STATION IS A CONCRETE POST
 CK3006'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 21.5 FT (6.6 M) NORTH
 CK3006'NORTHWEST OF THE CENTER OF THE ROAD, 11.7 FT (3.6 M) SOUTH SOUTHWEST
 CK3006'OF A 1.6-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 36.9 FT
 CK3006'(11.2 M) NORTH OF A 2.1-FOOT OAK TREE WITH A SCGS REFERENCE WASHER
 CK3006'ATTACHED, 1.5 FT (0.5 M) WEST SOUTHWEST OF A WITNESS POST. RECOVERED
 CK3006'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2931 ***********************************************************************
 CK2931  DESIGNATION -  15 109
 CK2931  PID         -  CK2931
 CK2931  STATE/COUNTY-  SC/COLLETON
 CK2931  COUNTRY     -  US
 CK2931  USGS QUAD   -  GREEN POND (2017)
 CK2931
 CK2931                         *CURRENT SURVEY CONTROL
 CK2931  ______________________________________________________________________
 CK2931* NAD 83(1986) POSITION- 32 42 15.     (N) 080 36 55.     (W)   SCALED
 CK2931* NAVD 88 ORTHO HEIGHT -     7.423 (meters)       24.35  (feet) ADJUSTED
 CK2931  ______________________________________________________________________
 CK2931  GEOID HEIGHT    -        -31.823 (meters)                     GEOID18
 CK2931  DYNAMIC HEIGHT  -          7.415 (meters)       24.33  (feet) COMP
 CK2931  MODELED GRAVITY -    979,544.0   (mgal)                       NAVD 88
 CK2931
 CK2931  VERT ORDER      -  FIRST     CLASS II
 CK2931
 CK2931.The horizontal coordinates were scaled from a map and have
 CK2931.an estimated accuracy of +/- 6 seconds.
 CK2931
 CK2931.The orthometric height was determined by differential leveling and
 CK2931.adjusted by the NATIONAL GEODETIC SURVEY
 CK2931.in June 1991.
 CK2931
 CK2931.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2931.GEOID18 height accuracy estimate available here.
 CK2931
 CK2931.Click photographs - Photos may exist for this station.
 CK2931
 CK2931.The dynamic height is computed by dividing the NAVD 88
 CK2931.geopotential number by the normal gravity value computed on the
 CK2931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2931.degrees latitude (g = 980.6199 gals.).
 CK2931
 CK2931.The modeled gravity was interpolated from observed gravity values.
 CK2931
 CK2931;                    North         East    Units  Estimated Accuracy
 CK2931;SPC SC       -    96,650.      645,670.      MT  (+/- 180 meters Scaled)
 CK2931
 CK2931_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS360185(NAD 83)
 CK2931
 CK2931                          SUPERSEDED SURVEY CONTROL
 CK2931
 CK2931  NGVD 29 (03/21/89)    7.702  (m)           25.27   (f) ADJUSTED    1 2
 CK2931
 CK2931.Superseded values are not recommended for survey control.
 CK2931
 CK2931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2931.See file dsdata.pdf to determine how the superseded data were derived.
 CK2931
 CK2931_MARKER: DD = SURVEY DISK
 CK2931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2931_STAMPING: VERT 15 109 1984
 CK2931_MARK LOGO: SCGS
 CK2931_PROJECTION: FLUSH
 CK2931_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2931+STABILITY: SURFACE MOTION
 CK2931_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2931+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2005
 CK2931
 CK2931  HISTORY     - Date     Condition        Report By
 CK2931  HISTORY     - 1984     MONUMENTED       SCGS
 CK2931  HISTORY     - 19920331 GOOD             SCGS
 CK2931  HISTORY     - 20050706 GOOD             SCGS
 CK2931
 CK2931                          STATION DESCRIPTION
 CK2931
 CK2931'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2931'2.9 KM (1.8 MI) SW FROM GREEN POND.
 CK2931'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 17.
 CK2931'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2931'POST OFFICE IN GREEN POND, THENCE 1.2 KILOMETERS (0.75 MILE) SOUTHWEST
 CK2931'ALONG U.S. HIGHWAY 17, SET BETWEEN TWO TELEPHONE JUNCTION BOXES IN THE
 CK2931'EAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-15-161, 12.3 METERS
 CK2931'(40.5 FEET) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 13.4 METERS
 CK2931'(44.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF THE COUNTY ROAD,
 CK2931'1.1 METERS (3.6 FEET) SOUTH-SOUTHWEST OF THE NORTHEASTERN MOST
 CK2931'TELEPHONE JUNCTION BOX NUMBER 1019B, 1.1 METERS (3.6 FEET)
 CK2931'EAST-NORTHEAST OF THE SOUTHWESTERN MOST TELEPHONE JUNCTION BOX NUMBER
 CK2931'1020 WITH A WITNESS SIGN ATTACHED.
 CK2931
 CK2931                          STATION RECOVERY (1992)
 CK2931
 CK2931'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK2931'STATION IS LOCATED 2.1 MILES (3.4 KM) SOUTH OF GREEN POND.
 CK2931'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2931'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2931'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK2931'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK2931'SOUTHWEST ON HIGHWAY 17 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF
 CK2931'STATE ROAD 161 (SAND ROAD) AND THE STATION IN THE EAST ANGLE OF THE
 CK2931'JUNCTION.
 CK2931'STATION IS A CONCRETE POST PROJECTING 1-INCH AND LEVEL WITH THE
 CK2931'HIGHWAY, 40.0 FEET (12.2 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 CK2931'39.4 FEET (12.0 M) NORTHEAST OF THE CENTER OF THE ROAD, 3.5 FEET
 CK2931'(1.1 M) SOUTHWEST OF A WOODEN POLE 10/19B SUPPORTING A TELEPHONE
 CK2931'JUNCTION BOX B59L/2/10, 3.6 FEET (1.1 M) NORTHEAST OF A WOODEN POLE
 CK2931'NUMBER 10/20 WITH A TELEPHONE JUNCTION BOX AND A METAL WITNESS SIGN
 CK2931'ATTACHED, 82.3 FEET (25.1 M) NORTHEAST OF HORIZONTAL STATION 15 121
 CK2931'RESET.
 CK2931'RECOVERED BY T. HALL.
 CK2931
 CK2931                          STATION RECOVERY (2005)
 CK2931
 CK2931'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2931'STATION IS LOCATED 1.9 MI (3.06 KM) SOUTH OF GREEN POND, 14.1 MI
 CK2931'(22.69 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2931'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2931'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2931'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK2931'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON
 CK2931'HIGHWAY 17 FOR 0.7 MI (1.13 KM) TO THE STATION ON THE LEFT IN THE EAST
 CK2931'ANGLE OF THE JUNCTION OF STATE ROAD 161 (STOCKS CREEK ROAD). STATION
 CK2931'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE
 CK2931'HIGHWAY, 40.7 FT (12.4 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 34.0
 CK2931'FT (10.4 M) EAST NORTHEAST OF THE CENTER OF THE ROAD, 4.0 FT (1.2 M)
 CK2931'EAST NORTHEAST OF A TELEPHONE JUNCTION BOX A94R/10L/9R/11, 3.9 FT (1.2
 CK2931'M) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX A/94R/10L/9R/10, 3.8 FT
 CK2931'(1.2 M) EAST NORTHEAST A WITNESS POST BESIDE A TELEPHONE JUNCTION BOX
 CK2931'SUPPORT POST NUMBER 10/20. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3022 ***********************************************************************
 CK3022  DESIGNATION -  15 109 X
 CK3022  PID         -  CK3022
 CK3022  STATE/COUNTY-  SC/COLLETON
 CK3022  COUNTRY     -  US
 CK3022  USGS QUAD   -  FENWICK (2017)
 CK3022
 CK3022                         *CURRENT SURVEY CONTROL
 CK3022  ______________________________________________________________________
 CK3022* NAD 83(1986) POSITION- 32 38 08.     (N) 080 29 02.     (W)   SCALED
 CK3022* NAVD 88 ORTHO HEIGHT -     1.087 (meters)        3.57  (feet) ADJUSTED
 CK3022  ______________________________________________________________________
 CK3022  GEOID HEIGHT    -        -31.999 (meters)                     GEOID18
 CK3022  DYNAMIC HEIGHT  -          1.086 (meters)        3.56  (feet) COMP
 CK3022  MODELED GRAVITY -    979,539.5   (mgal)                       NAVD 88
 CK3022
 CK3022  VERT ORDER      -  FIRST     CLASS II
 CK3022
 CK3022.The horizontal coordinates were scaled from a map and have
 CK3022.an estimated accuracy of +/- 6 seconds.
 CK3022
 CK3022.The orthometric height was determined by differential leveling and
 CK3022.adjusted by the NATIONAL GEODETIC SURVEY
 CK3022.in June 1991.
 CK3022
 CK3022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3022.GEOID18 height accuracy estimate available here.
 CK3022
 CK3022.Click photographs - Photos may exist for this station.
 CK3022
 CK3022.The dynamic height is computed by dividing the NAVD 88
 CK3022.geopotential number by the normal gravity value computed on the
 CK3022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3022.degrees latitude (g = 980.6199 gals.).
 CK3022
 CK3022.The modeled gravity was interpolated from observed gravity values.
 CK3022
 CK3022;                    North         East    Units  Estimated Accuracy
 CK3022;SPC SC       -    89,090.      658,030.      MT  (+/- 180 meters Scaled)
 CK3022
 CK3022_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS484110(NAD 83)
 CK3022
 CK3022                          SUPERSEDED SURVEY CONTROL
 CK3022
 CK3022  NGVD 29 (03/21/89)    1.372  (m)            4.50   (f) ADJUSTED    1 2
 CK3022
 CK3022.Superseded values are not recommended for survey control.
 CK3022
 CK3022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3022.See file dsdata.pdf to determine how the superseded data were derived.
 CK3022
 CK3022_MARKER: DD = SURVEY DISK
 CK3022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3022_STAMPING: VERT 15 109 X 1984
 CK3022_MARK LOGO: SCGS
 CK3022_PROJECTION: RECESSED 5 CENTIMETERS
 CK3022_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3022_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3022_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3022+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 CK3022
 CK3022  HISTORY     - Date     Condition        Report By
 CK3022  HISTORY     - 1984     MONUMENTED       SCGS
 CK3022  HISTORY     - 20050802 GOOD             SCGS
 CK3022
 CK3022                          STATION DESCRIPTION
 CK3022
 CK3022'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3022'16.1 KM (10.0 MI) SE FROM GREEN POND.
 CK3022'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE GREEN
 CK3022'POND POST OFFICE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3022'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3022'U.S. HIGHWAY 17, THENCE 14.3 KILOMETERS (8.9 MILES) SOUTHERLY ALONG
 CK3022'COUNTY ROAD S-15-26 TO THE ENTRANCE TO THE AIRY HALL PLANTATION,
 CK3022'THENCE 0.1 KILOMETER (0.05 MILE) EASTERLY ALONG THE ENTRANCE ROAD TO A
 CK3022'STEEL GATE AND A ONE-STORY BRICK HOUSE ON THE RIGHT, CONTINUE AHEAD
 CK3022'THROUGH THE GATE FOR 1.3 KILOMETERS (0.8 MILE), SET NEAR A 90-INCH OAK
 CK3022'TREE AT THE SOUTHEAST CORNER OF THE NORTH POND, 10.1 METERS (33.0
 CK3022'FEET) NORTH OF THE APPROXIMATE CENTER OF THE ENTRANCE ROAD, 6.6 METERS
 CK3022'(21.5 FEET) SOUTHEAST OF THE APPROXIMATE EDGE OF THE NORTH POND, 5.8
 CK3022'KILOMETERS (19.0 FEET) EAST OF THE OAK TREE, 19.5 METERS (64.0 FEET)
 CK3022'SOUTHWEST OF A TRIPLE TRUNK OAK TREE.
 CK3022'THE MARK IS 0.40 M BELOW ENTRANCE ROAD.
 CK3022
 CK3022                          STATION RECOVERY (2005)
 CK3022
 CK3022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3022'STATION IS LOCATED 9.4 MI (15.13 KM) SOUTH OF JACKSONBORO, 21.4 MI
 CK3022'(34.44 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--H.B.  LIMEHOUSE,
 CK3022'8917 BENNETTS POINT ROAD, GREEN POND, SC 29446. TO REACH THE STATION
 CK3022'FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE
 CK3022'HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.09 KM) SOUTH SOUTHEAST OF
 CK3022'GREEN POND, GO NORTHEAST ON HIGHWAY 17 FOR 2.9 MI (4.67 KM) TO THE
 CK3022'JUNCTION OF STATE ROAD 26 (BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26
 CK3022'FOR 4.3 MI (6.92 KM) TO THE JUNCTION OF A SAND ROAD (BLOCKER RUN
 CK3022'ROAD), CONTINUE ON ROAD 26 FOR 4.65 MI (7.48 KM) TO THE JUNCTION OF A
 CK3022'SAND ROAD ENTRANCE TO AIRY HALL PLANTATION, TURN LEFT ON THE ENTRANCE
 CK3022'ROAD FOR 0.05 MI (0.08 KM) TO THE GATE HOUSE, CONTINUE ON THE SAND
 CK3022'ROAD FOR 0.8 MI (1.29 KM) TO THE STATION ON THE LEFT NEAR A LARGE LIVE
 CK3022'OAK TREE AT THE SOUTHEAST CORNER OF A POND. STATION IS A CONCRETE POST
 CK3022'RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 35.0 FT
 CK3022'(10.7 M) NORTH OF THE CENTER OF THE ROAD, 19.5 FT (5.9 M) EAST OF THE
 CK3022'4.5-FOOT LIVE OAK TREE, 70.1 FT (21.4 M) WEST SOUTHWEST OF A WOOD
 CK3022'CORNER FENCE POST, 1.1 FT (0.3 M) SOUTH OF A WITNESS POST. RECOVERED
 CK3022'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3124 ***********************************************************************
 CK3124  DESIGNATION -  15 110
 CK3124  PID         -  CK3124
 CK3124  STATE/COUNTY-  SC/COLLETON
 CK3124  COUNTRY     -  US
 CK3124  USGS QUAD   -  FENWICK (2017)
 CK3124
 CK3124                         *CURRENT SURVEY CONTROL
 CK3124  ______________________________________________________________________
 CK3124* NAD 83(1986) POSITION- 32 43 55.     (N) 080 27 08.     (W)   SCALED
 CK3124* NAVD 88 ORTHO HEIGHT -     3.509 (meters)       11.51  (feet) ADJUSTED
 CK3124  ______________________________________________________________________
 CK3124  GEOID HEIGHT    -        -32.059 (meters)                     GEOID18
 CK3124  DYNAMIC HEIGHT  -          3.505 (meters)       11.50  (feet) COMP
 CK3124  MODELED GRAVITY -    979,544.3   (mgal)                       NAVD 88
 CK3124
 CK3124  VERT ORDER      -  FIRST     CLASS II
 CK3124
 CK3124.The horizontal coordinates were scaled from a map and have
 CK3124.an estimated accuracy of +/- 6 seconds.
 CK3124
 CK3124.The orthometric height was determined by differential leveling and
 CK3124.adjusted by the NATIONAL GEODETIC SURVEY
 CK3124.in June 1991.
 CK3124
 CK3124.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3124.GEOID18 height accuracy estimate available here.
 CK3124
 CK3124.Click photographs - Photos may exist for this station.
 CK3124
 CK3124.The dynamic height is computed by dividing the NAVD 88
 CK3124.geopotential number by the normal gravity value computed on the
 CK3124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3124.degrees latitude (g = 980.6199 gals.).
 CK3124
 CK3124.The modeled gravity was interpolated from observed gravity values.
 CK3124
 CK3124;                    North         East    Units  Estimated Accuracy
 CK3124;SPC SC       -    99,790.      660,940.      MT  (+/- 180 meters Scaled)
 CK3124
 CK3124_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS513217(NAD 83)
 CK3124
 CK3124                          SUPERSEDED SURVEY CONTROL
 CK3124
 CK3124  NGVD 29 (03/21/89)    3.796  (m)           12.45   (f) ADJUSTED    1 2
 CK3124
 CK3124.Superseded values are not recommended for survey control.
 CK3124
 CK3124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3124.See file dsdata.pdf to determine how the superseded data were derived.
 CK3124
 CK3124_MARKER: DD = SURVEY DISK
 CK3124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3124_STAMPING: VERT 15 110 1984
 CK3124_MARK LOGO: SCGS
 CK3124_PROJECTION: FLUSH
 CK3124_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3124_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3124_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3124+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 CK3124
 CK3124  HISTORY     - Date     Condition        Report By
 CK3124  HISTORY     - 1984     MONUMENTED       SCGS
 CK3124  HISTORY     - 20050802 GOOD             SCGS
 CK3124
 CK3124                          STATION DESCRIPTION
 CK3124
 CK3124'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3124'4.8 KM (3.0 MI) SSE FROM JACKSONBORO.
 CK3124'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG U.S. HIGHWAY 17 FROM THE
 CK3124'JUNCTION OF STATE HIGHWAY 64 IN JACKSONBORO, THENCE 4.2 KILOMETERS
 CK3124'(2.6 MILES) SOUTHERLY ALONG COUNTY ROAD S-15-30 TO END OF PAVEMENT,
 CK3124'CONTINUE AHEAD FOR 0.3 KILOMETER (0.2 MILE) SOUTHERLY ALONG A SAND
 CK3124'ROAD, SET NEAR A 10-INCH TWIN TRUNK OAK TREE AT THE EDGE OF THE ROAD,
 CK3124'19.3 METERS (63.3 FEET) NORTH-NORTHEAST OF A POWER POLE, 5.6 METERS
 CK3124'(28.3 FEET) SOUTH-SOUTHEAST OF A LONE 90-INCH OAK TREE, 6.3 METERS
 CK3124'(20.8 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 CK3124'2.7 METERS (9.0 FEET) EAST-SOUTHEAST OF THE TWIN TRUNK OAK TREE.
 CK3124'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 CK3124'THE MARK IS 0.60 M ABOVE SAND ROAD.
 CK3124
 CK3124                          STATION RECOVERY (2005)
 CK3124
 CK3124'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3124'STATION IS LOCATED 2.6 MI S OF JACKSONBORO, 17.2 MILES SOUTHEAST OF
 CK3124'WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3124'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 CK3124'THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY
 CK3124'64 (CHARLESTON HIGHWAY) IN JACKSONBORO, GO SOUTHEAST ON HIGHWAY 17 FOR
 CK3124'0.45 MILE TO THE JUNCTION OF STATE ROAD 30 (HOPE PLANTATION LANE),
 CK3124'TURN RIGHT ON ROAD 30 FOR 2.75 MILES TO THE STATION ON THE LEFT NEAR A
 CK3124'POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 CK3124'FOOT ABOVE THE ROAD, 19.0 FEET EAST NORTHEAST OF THE CENTER OF THE
 CK3124'ROAD, 15.4 FEET WEST OF THE A 1.0-FOOT SWEET GUM TREE WITH A SCGS
 CK3124'REFERENCE WASHER ATTACHED, 26.8 FEET NORTH OF A 1.6-FEET OAK TREE WITH
 CK3124'A SCGS REFERENCE WASHER ATTACHED, 19.7 FEET SOUTHEAST OF A 1.3-FOOT
 CK3124'OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 63.4 FEET NORTH OF THE
 CK3124'POWER POLE NUMBER 526596 WITH A SCGS REFERENCE WASHER ATTACHED, 1.8
 CK3124'FEET WEST SOUTHWEST OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3035 ***********************************************************************
 CK3035  DESIGNATION -  15 110 X
 CK3035  PID         -  CK3035
 CK3035  STATE/COUNTY-  SC/COLLETON
 CK3035  COUNTRY     -  US
 CK3035  USGS QUAD   -  BENNETTS POINT (2017)
 CK3035
 CK3035                         *CURRENT SURVEY CONTROL
 CK3035  ______________________________________________________________________
 CK3035* NAD 83(1986) POSITION- 32 35 11.     (N) 080 27 41.     (W)   SCALED
 CK3035* NAVD 88 ORTHO HEIGHT -     1.890 (meters)        6.20  (feet) ADJUSTED
 CK3035  ______________________________________________________________________
 CK3035  GEOID HEIGHT    -        -31.987 (meters)                     GEOID18
 CK3035  DYNAMIC HEIGHT  -          1.888 (meters)        6.19  (feet) COMP
 CK3035  MODELED GRAVITY -    979,541.2   (mgal)                       NAVD 88
 CK3035
 CK3035  VERT ORDER      -  FIRST     CLASS II
 CK3035
 CK3035.The horizontal coordinates were scaled from a map and have
 CK3035.an estimated accuracy of +/- 6 seconds.
 CK3035
 CK3035.The orthometric height was determined by differential leveling and
 CK3035.adjusted by the NATIONAL GEODETIC SURVEY
 CK3035.in June 1991.
 CK3035
 CK3035.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3035.GEOID18 height accuracy estimate available here.
 CK3035
 CK3035.Click photographs - Photos may exist for this station.
 CK3035
 CK3035.The dynamic height is computed by dividing the NAVD 88
 CK3035.geopotential number by the normal gravity value computed on the
 CK3035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3035.degrees latitude (g = 980.6199 gals.).
 CK3035
 CK3035.The modeled gravity was interpolated from observed gravity values.
 CK3035
 CK3035;                    North         East    Units  Estimated Accuracy
 CK3035;SPC SC       -    83,650.      660,170.      MT  (+/- 180 meters Scaled)
 CK3035
 CK3035_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS505055(NAD 83)
 CK3035
 CK3035                          SUPERSEDED SURVEY CONTROL
 CK3035
 CK3035  NGVD 29 (03/21/89)    2.175  (m)            7.14   (f) ADJUSTED    1 2
 CK3035
 CK3035.Superseded values are not recommended for survey control.
 CK3035
 CK3035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3035.See file dsdata.pdf to determine how the superseded data were derived.
 CK3035
 CK3035_MARKER: DD = SURVEY DISK
 CK3035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3035_STAMPING: VERT 15 110 X 1984
 CK3035_MARK LOGO: SCGS
 CK3035_PROJECTION: PROJECTING 8 CENTIMETERS
 CK3035_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3035_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3035_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3035+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2005
 CK3035
 CK3035  HISTORY     - Date     Condition        Report By
 CK3035  HISTORY     - 1984     MONUMENTED       SCGS
 CK3035  HISTORY     - 20050726 GOOD             SCGS
 CK3035
 CK3035                          STATION DESCRIPTION
 CK3035
 CK3035'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3035'24.0 KM (14.9 MI) SE FROM GREEN POND.
 CK3035'0.4 KILOMETER (0.25 MILE) SOUTH ALONG STATE HIGHWAY 303 FROM THE POST
 CK3035'OFFICE IN GREEN POND, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY ALONG
 CK3035'COUNTY ROAD S-15-99, THENCE 2.9 KILOMETERS (1.8 MILES) NORTHERLY ALONG
 CK3035'U.S. HIGHWAY 17, THENCE 21.15 KILOMETERS (13.15 MILES) SOUTHERLY ALONG
 CK3035'COUNTY ROAD S-15-26, SET IN THE V OF A INTERSECTION OF A GRASSY ROAD,
 CK3035'ABOUT 0.6 KILOMETER (0.4 MILE) SOUTH OF THE ENTRANCE TO BEARS ISLAND
 CK3035'GAME MANAGEMENT AREA, 52.7 METERS (173.0 FEET) SOUTHEAST OF A POWER
 CK3035'POLE, 8.3 METERS (27.5 FEET) WEST OF THE CENTERLINE OF THE ROAD,
 CK3035'2.7 METERS (9.2 FEET) NORTHWEST OF A 13-INCH BLAZED PINE TREE,
 CK3035'2.4 METERS (8.0 FEET) EAST OF THE APPROXIMATE CENTER OF THE GRASSY
 CK3035'ROAD.
 CK3035'THE MARK IS 0.60 METERS  ENE FROM A WITNESS POST.
 CK3035'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3035
 CK3035                          STATION RECOVERY (2005)
 CK3035
 CK3035'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3035'STATION IS LOCATED 10.4 MI (16.74 KM) NORTHWEST OF EDISTO BEACH, 25.0
 CK3035'MI (40.23 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK3035'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK3035'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK3035'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK3035'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTHEAST ON
 CK3035'HIGHWAY 17 FOR 2.9 MI (4.67 KM) TO THE JUNCTION OF STATE ROAD 26
 CK3035'(BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26 FOR 4.3 MI (6.92 KM) TO
 CK3035'THE JUNCTION OF A SAND ROAD (BLOCKER RUN ROAD), CONTINUE ON ROAD 26
 CK3035'FOR 6.45 MI (10.38 KM) TO THE NORTH END OF THE BRIDGE OVER THE ASHEPOO
 CK3035'RIVER, CONTINUE ON ROAD 26 FOR 2.5 MI (4.02 KM) TO THE STATION IN THE
 CK3035'FORK JUNCTION OF A SAND ROAD RIGHT. STATION IS A CONCRETE POST
 CK3035'PROJECTING 0.3 FT (0.1 M) AND LEVEL WITH THE SAND ROAD, 26.6 FT (8.1
 CK3035'M) WEST OF THE CENTER OF ROAD 26, 10.5 FT (11.1 M) EAST SOUTHEAST OF
 CK3035'THE CENTER OF THE SAND ROAD, 54.0 FT (16.5 M) NORTHEAST OF A POWER
 CK3035'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 4.9 FT (1.5 M) SOUTH
 CK3035'SOUTHWEST OF THE WEST LEG OF A WOOD SIGN (MID POND), 1.6 FT (0.5 M)
 CK3035'EAST NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3125 ***********************************************************************
 CK3125  DESIGNATION -  15 111
 CK3125  PID         -  CK3125
 CK3125  STATE/COUNTY-  SC/COLLETON
 CK3125  COUNTRY     -  US
 CK3125  USGS QUAD   -  FENWICK (2017)
 CK3125
 CK3125                         *CURRENT SURVEY CONTROL
 CK3125  ______________________________________________________________________
 CK3125* NAD 83(1986) POSITION- 32 43 08.     (N) 080 26 41.     (W)   SCALED
 CK3125* NAVD 88 ORTHO HEIGHT -     1.857 (meters)        6.09  (feet) ADJUSTED
 CK3125  ______________________________________________________________________
 CK3125  GEOID HEIGHT    -        -32.084 (meters)                     GEOID18
 CK3125  DYNAMIC HEIGHT  -          1.855 (meters)        6.09  (feet) COMP
 CK3125  MODELED GRAVITY -    979,541.1   (mgal)                       NAVD 88
 CK3125
 CK3125  VERT ORDER      -  FIRST     CLASS II
 CK3125
 CK3125.The horizontal coordinates were scaled from a map and have
 CK3125.an estimated accuracy of +/- 6 seconds.
 CK3125
 CK3125.The orthometric height was determined by differential leveling and
 CK3125.adjusted by the NATIONAL GEODETIC SURVEY
 CK3125.in June 1991.
 CK3125
 CK3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3125.GEOID18 height accuracy estimate available here.
 CK3125
 CK3125.Click photographs - Photos may exist for this station.
 CK3125
 CK3125.The dynamic height is computed by dividing the NAVD 88
 CK3125.geopotential number by the normal gravity value computed on the
 CK3125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3125.degrees latitude (g = 980.6199 gals.).
 CK3125
 CK3125.The modeled gravity was interpolated from observed gravity values.
 CK3125
 CK3125;                    North         East    Units  Estimated Accuracy
 CK3125;SPC SC       -    98,350.      661,650.      MT  (+/- 180 meters Scaled)
 CK3125
 CK3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS520202(NAD 83)
 CK3125
 CK3125                          SUPERSEDED SURVEY CONTROL
 CK3125
 CK3125  NGVD 29 (03/21/89)    2.144  (m)            7.03   (f) ADJUSTED    1 2
 CK3125
 CK3125.Superseded values are not recommended for survey control.
 CK3125
 CK3125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3125.See file dsdata.pdf to determine how the superseded data were derived.
 CK3125
 CK3125_MARKER: DD = SURVEY DISK
 CK3125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3125_STAMPING: VERT 15 111 1984
 CK3125_MARK LOGO: SCGS
 CK3125_PROJECTION: PROJECTING 3 CENTIMETERS
 CK3125_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3125_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3125_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3125+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 CK3125
 CK3125  HISTORY     - Date     Condition        Report By
 CK3125  HISTORY     - 1984     MONUMENTED       SCGS
 CK3125  HISTORY     - 20050803 GOOD             SCGS
 CK3125
 CK3125                          STATION DESCRIPTION
 CK3125
 CK3125'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3125'6.4 KM (4.0 MI) SSE FROM JACKSONBORO.
 CK3125'0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG U.S HIGHWAY 17 FROM THE
 CK3125'JUNCTION OF STATE HIGHWAY 64 IN JACKSONBORO, THENCE 4.2 KILOMETERS
 CK3125'(2.6 MILES) SOUTHERLY ALONG COUNTY ROAD S-15-30 TO END OF PAVEMENT,
 CK3125'CONTINUE AHEAD FOR 2.15 KILOMETERS (1.15 MILES) SOUTHERLY ALONG A SAND
 CK3125'ROAD, SET BETWEEN A GRASSY ROAD AND A BRICK WALL AT THE ENTRANCE TO
 CK3125'THE HOPE PLANTATION, 6.4 METERS (21.0 FEET) EAST-NORTHEAST OF THE
 CK3125'APPROXIMATE CENTER OF THE SAND ROAD, 12.8 METERS (42.0 FEET)
 CK3125'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE GRASSY ROAD,
 CK3125'15.0 METERS (49.5 FEET) SOUTH-SOUTHEAST OF THE BRICK WALL, 16.4 METERS
 CK3125'(54.0 FEET) EAST-SOUTHEAST OF A POWER POLE, 3.5 METERS (11.4 FEET)
 CK3125'WEST-NORTHWEST OF A 12-INCH OAK TREE.
 CK3125'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 CK3125'THE MARK IS 0.50 M ABOVE SAND ROAD.
 CK3125
 CK3125                          STATION RECOVERY (2005)
 CK3125
 CK3125'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK3125'STATION IS LOCATED 3.5 MI S OF JACKSONBORO, 18.15 MILES SOUTHEAST OF
 CK3125'WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3125'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 CK3125'THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY
 CK3125'64 (CHARLESTON HIGHWAY) IN JACKSONBORO, GO SOUTHEAST ON HIGHWAY 17 FOR
 CK3125'0.45 MI (0.72 KM) TO THE JUNCTION OF STATE ROAD 30 (HOPE PLANTATION
 CK3125'LANE), TURN RIGHT ON ROAD 30 FOR 3.7 MI (5.95 KM) TO THE STATION NEAR
 CK3125'A BRICK GATE IN THE NORTHEAST ANGLE OF A SAND ROAD AT THE ENTRANCE TO
 CK3125'HOPE PLANTATION. STATION IS A CONCRETE POST PROJECTING 0.1 FT (0.0 M)
 CK3125'AND LEVEL WITH THE ROAD, 22.5 FT (6.9 M) EAST NORTHEAST OF THE CENTER
 CK3125'OF THE ROAD, 13.1 FT (4.0 M) NORTH NORTHEAST OF THE NORTH END OF A
 CK3125'1.2-FOOT METAL PIPE CULVERT BENEATH THE SAND ROAD, 50.7 FT (15.5 M)
 CK3125'SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE EAST BRICK GATE POST,
 CK3125'11.1 FT (3.4 M) WEST NORTHWEST OF A 1.5-FOOT OAK TREE WITH A SCGS
 CK3125'REFERENCE WASHER ATTACHED, 43.0 FT (13.1 M) NORTH NORTHWEST OF THE
 CK3125'CENTER OF THE SAND ROAD, 1.5 FT (0.5 M) WEST SOUTHWEST OF A WITNESS
 CK3125'POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4295 ***********************************************************************
 CK4295  DESIGNATION -  15 112
 CK4295  PID         -  CK4295
 CK4295  STATE/COUNTY-  SC/COLLETON
 CK4295  COUNTRY     -  US
 CK4295  USGS QUAD   -  EDISTO BEACH (2017)
 CK4295
 CK4295                         *CURRENT SURVEY CONTROL
 CK4295  ______________________________________________________________________
 CK4295* NAD 83(2011) POSITION- 32 28 45.55521(N) 080 19 58.91651(W)   ADJUSTED
 CK4295* NAD 83(2011) ELLIP HT-   -30.420 (meters)        (06/27/12)   ADJUSTED
 CK4295* NAD 83(2011) EPOCH   -  2010.00
 CK4295* NAVD 88 ORTHO HEIGHT -     1.783 (meters)        5.85  (feet) ADJUSTED
 CK4295  ______________________________________________________________________
 CK4295  GEOID HEIGHT    -        -32.210 (meters)                     GEOID18
 CK4295  NAD 83(2011) X  -    904,368.792 (meters)                     COMP
 CK4295  NAD 83(2011) Y  - -5,309,203.631 (meters)                     COMP
 CK4295  NAD 83(2011) Z  -  3,405,372.530 (meters)                     COMP
 CK4295  LAPLACE CORR    -         -4.15  (seconds)                    DEFLEC18
 CK4295  DYNAMIC HEIGHT  -          1.781 (meters)        5.84  (feet) COMP
 CK4295  MODELED GRAVITY -    979,537.4   (mgal)                       NAVD 88
 CK4295
 CK4295  VERT ORDER      -  FIRST     CLASS II
 CK4295
 CK4295  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4295  Standards:
 CK4295         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4295            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4295  -------------------------------------------------------------------
 CK4295  NETWORK    0.44   0.65           0.19   0.17   0.33      0.00486285
 CK4295  -------------------------------------------------------------------
 CK4295  Click here for local accuracies and other accuracy information.
 CK4295
 CK4295.The horizontal coordinates were established by GPS observations
 CK4295.and adjusted by the National Geodetic Survey in June 2012.
 CK4295
 CK4295.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4295.been affixed to the stable North American tectonic plate. See 
 CK4295.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4295
 CK4295.The horizontal coordinates are valid at the epoch date displayed above
 CK4295.which is a decimal equivalence of Year/Month/Day.
 CK4295
 CK4295.The orthometric height was determined by differential leveling and
 CK4295.adjusted by the NATIONAL GEODETIC SURVEY
 CK4295.in September 1998.
 CK4295
 CK4295.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4295.GEOID18 height accuracy estimate available here.
 CK4295
 CK4295.Click photographs - Photos may exist for this station.
 CK4295
 CK4295.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4295
 CK4295.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4295
 CK4295.The ellipsoidal height was determined by GPS observations
 CK4295.and is referenced to NAD 83.
 CK4295
 CK4295.The dynamic height is computed by dividing the NAVD 88
 CK4295.geopotential number by the normal gravity value computed on the
 CK4295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK4295.degrees latitude (g = 980.6199 gals.).
 CK4295
 CK4295.The modeled gravity was interpolated from observed gravity values.
 CK4295
 CK4295. The following values were computed from the NAD 83(2011) position.
 CK4295
 CK4295;                    North         East     Units Scale Factor Converg.
 CK4295;SPC SC       -    71,845.881   672,293.822   MT  1.00000735   +0 22 11.2
 CK4295;SPC SC       -   235,714.83  2,205,688.39   iFT  1.00000735   +0 22 11.2
 CK4295;UTM  17      - 3,593,762.692   562,669.323   MT  0.99964843   +0 21 29.4
 CK4295
 CK4295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4295!SPC SC       -   1.00000478  x   1.00000735  =   1.00001213
 CK4295!UTM  17      -   1.00000478  x   0.99964843  =   0.99965320
 CK4295
 CK4295:                Primary Azimuth Mark                     Grid Az
 CK4295:SPC SC       -  EDISTO ISLAND CORS ARP                   010 34 31.6
 CK4295:UTM  17      -  EDISTO ISLAND CORS ARP                   010 35 13.4
 CK4295
 CK4295_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6266993762(NAD 83)
 CK4295
 CK4295|---------------------------------------------------------------------|
 CK4295| PID    Reference Object                     Distance      Geod. Az  |
 CK4295|                                                           dddmmss.s |
 CK4295| DM3260 EDISTO ISLAND CORS ARP              414.177 METERS 0105642.8 |
 CK4295| CK4296 15 113                              APPROX. 0.7 KM 0531049.2 |
 CK4295|---------------------------------------------------------------------|
 CK4295
 CK4295                          SUPERSEDED SURVEY CONTROL
 CK4295
 CK4295  NAD 83(2007)-  32 28 45.55544(N)    080 19 58.91711(W) AD(2002.00) 1
 CK4295  ELLIP H (08/28/07)  -30.392  (m)                       GP(2002.00) 4 2
 CK4295  NAD 83(2007)-  32 28 45.55541(N)    080 19 58.91695(W) AD(2002.00) 0
 CK4295  ELLIP H (02/10/07)  -30.385  (m)                       GP(2002.00)    
 CK4295  NAD 83(2001)-  32 28 45.55529(N)    080 19 58.91706(W) AD(       ) 1
 CK4295  ELLIP H (05/04/06)  -30.389  (m)                       GP(       ) 4 2
 CK4295  NAD 83(2001)-  32 28 45.55551(N)    080 19 58.91752(W) AD(       ) 1
 CK4295  NAD 83(1995)-  32 28 45.55539(N)    080 19 58.91747(W) AD(       ) 1
 CK4295  ELLIP H (12/20/99)  -30.364  (m)                       GP(       ) 4 1
 CK4295  NAD 83(1986)-  32 28 45.56720(N)    080 19 58.92227(W) AD(       ) 1
 CK4295  NAD 27      -  32 28 44.87735(N)    080 19 59.55620(W) AD(       ) 1
 CK4295  NAVD 88               1.78   (m)            5.8    (f) LEVELING    3  
 CK4295  NGVD 29               2.08   (m)            6.8    (f) LEVELING    3  
 CK4295  NGVD 29 (10/12/88)    2.3    (m)  RAPSU86  model used  GPS OBS        
 CK4295
 CK4295.Superseded values are not recommended for survey control.
 CK4295
 CK4295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4295.See file dsdata.pdf to determine how the superseded data were derived.
 CK4295
 CK4295_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4295_STAMPING: 15 112 1985
 CK4295_MARK LOGO: NGS
 CK4295_PROJECTION: FLUSH
 CK4295_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4295+STABILITY: SURFACE MOTION
 CK4295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4295+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 CK4295
 CK4295  HISTORY     - Date     Condition        Report By
 CK4295  HISTORY     - 1985     MONUMENTED       NGS
 CK4295  HISTORY     - 19870223 GOOD
 CK4295  HISTORY     - 19880328 GOOD             SCCC
 CK4295  HISTORY     - 19910521 GOOD             SCGS
 CK4295  HISTORY     - 19920315 GOOD             SURTEC
 CK4295  HISTORY     - 19940206 GOOD             SCGS
 CK4295  HISTORY     - 19950206 GOOD             SCGS
 CK4295  HISTORY     - 19950920 GOOD             SCGS
 CK4295  HISTORY     - 20040727 GOOD             INDIV
 CK4295  HISTORY     - 20050831 GOOD             SCGS
 CK4295  HISTORY     - 20090831 GOOD             SCGS
 CK4295  HISTORY     - 20091124 GOOD             SCGS
 CK4295  HISTORY     - 20130415 GOOD             SCGS
 CK4295
 CK4295                          STATION DESCRIPTION
 CK4295
 CK4295'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4295'THE STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH, ON THE
 CK4295'RIGHT-OF-WAY OF THE MAIN ROAD PARALLELING THE BEACH, BETWEEN THE
 CK4295'SIDEWALK AND CURB AT A CURVE IN THE ROAD.  OWNERSHIP--SOUTH CAROLINA
 CK4295'DEPARTMENT OF HIGHWAYS.
 CK4295'
 CK4295'TO REACH FROM THE ENTRANCE TO EDISTO BEACH STATE PARK AT THE TERMINUS
 CK4295'OF STATE HIGHWAY 174 AT EDISTO BEACH, GO SOUTHWEST ON PALMETTO DRIVE
 CK4295'FOR 1.72 KM (1.1 MI) TO ATLANTIC STREET ON THE RIGHT.  CONTINUE AHEAD
 CK4295'FOR 2.68 KM (1.65 MI) TO S-15-679 ON THE LEFT AND THE STATION ON THE
 CK4295'LEFT.
 CK4295'
 CK4295'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---15 112 1985---,
 CK4295'SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS
 CK4295'36.4 METERS SOUTHWEST OF THE WEST CURB OF S-15-679, ON LINE WITH THE
 CK4295'WEST WALL OF THE RESIDENCE AT 2804 PALMETTO DRIVE, 0.6 METER NORTHWEST
 CK4295'OF THE NORTH EDGE OF THE SIDEWALK, 0.5 METER SOUTHEAST OF THE CURB,
 CK4295'9.3 METERS SOUTHEAST OF THE CENTER OF PALMETTO DRIVE, AND 15.2 METERS
 CK4295'SOUTHWEST OF A UTILITY POLE.
 CK4295'
 CK4295'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4295
 CK4295                          STATION RECOVERY (1987)
 CK4295
 CK4295'RECOVERED 1987
 CK4295'RECOVERED IN GOOD CONDITION.
 CK4295
 CK4295                          STATION RECOVERY (1988)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK4295'THE STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH, ON THE
 CK4295'RIGHT-OF-WAY OF THE MAIN ROAD PARALLELING THE BEACH, BETWEEN THE
 CK4295'SIDEWALK AND CURB AT A CURVE IN THE ROAD.  OWNERSHIP--SOUTH CAROLINA
 CK4295'DEPARTMENT OF HIGHWAYS.
 CK4295'
 CK4295'TO REACH FROM THE ENTRANCE TO EDISTO BEACH STATE PARK AT THE TERMINUS
 CK4295'OF STATE HIGHWAY 174 AT EDISTO BEACH, GO SOUTHWEST FOR 1.1 MILES ALONG
 CK4295'PALMETTO DRIVE TO ATLANTIC STREET ON THE RIGHT, GO SOUTHWEST FOR 1.65
 CK4295'MILES ON PALMETTO DRIVE TO S-15-679 ON THE LEFT AND THE STATION
 CK4295'LOCATED ON THE LEFT.
 CK4295'
 CK4295'MARKER IS 36.4 METERS SOUTHWEST OF THE WEST CURB OF S-15-679, ON LINE
 CK4295'WITH THE WEST WALL OF THE RESIDENCE AT 2804 PALMETTO DRIVE, 0.6 METER
 CK4295'NORTHWEST OF THE NORTH EDGE OF THE SIDEWALK, 0.5 METER SOUTHEAST OF
 CK4295'THE CURB, 9.3 METERS SOUTHEAST OF THE CENTER OF PALMETTO DRIVE AND
 CK4295'15.2 METERS SOUTHWEST OF A UTILITY POLE.  MARKER IS FLUSH WITH THE
 CK4295'GROUND.  THE MARK IS A STANDARD NGS STATION DISK STAMPED
 CK4295'---15 112 1985---, SET IN THE TOP OF A ROUND CONCRETE POST.
 CK4295
 CK4295                          STATION RECOVERY (1991)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4295'THE STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH.
 CK4295'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4295'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4295'
 CK4295'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4295'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4295'GO SOUTHEAST ON HIGHWAY 174 FOR 16.75 MILES (26.96 KM) TO THE COLLETON
 CK4295'COUNTY LINE, CONTINUE ON HIGHWAY 174 FOR 1.3 MILES (2.1 KM) TO THE
 CK4295'ENTRANCE TO THE EDISTO BEACH STATE PARK, CONTINUE ON HIGHWAY 174 FOR
 CK4295'4.75 MILES (7.64 KM) TO THE JUNCTION OF STATE ROAD 679 (NEPTUNE) AND
 CK4295'THE STATION IN THE SOUTHWEST ANGLE OF THE JUNCTION AND IN LINE WITH
 CK4295'THE SOUTHWEST SIDE OF A HOUSE (2804 PALMETTO DRIVE).
 CK4295'
 CK4295'THE STATION IS SET IN A C0NCRETE POST FLUSH WITH THE GROUND AND 0.4
 CK4295'FOOT (0.1 M) ABOVE THE HIGHWAY, 30.4 FEET (9.3 M) SOUTH-SOUTHEAST OF
 CK4295'THE CENTER OF THE HIGHWAY, 1.5 FEET (0.5 M) SOUTH-SOUTHEAST OF THE
 CK4295'SOUTH EDGE OF THE SOUTH CURBING OF THE HIGHWAY, 1.7 FEET (0.5 M)
 CK4295'NORTH-NORTHWEST OF THE NORTH EDGE OF A SIDEWALK, 70.8 FEET (21.6 M)
 CK4295'NORTH-NORTHWEST OF THE WEST CORNER OF THE CONCRETE PAD UNDER THE
 CK4295'RAISED RESIDENCE (2804 PALMETTO DRIVE), 149.0 FEET (45.4 M)
 CK4295'WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 93.6 FEET (28.5 M) WEST OF A
 CK4295'POWER POLE NUMBER 249838.  RECOVERED BY R.W. ROBERTS.
 CK4295
 CK4295                          STATION RECOVERY (1992)
 CK4295
 CK4295'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK4295'THE STATION IS LOCATED NEAR THE SOUTHERN END OF EDISTO BEACH.
 CK4295'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK4295'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4295'
 CK4295'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK4295'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK4295'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK4295'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK4295'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK4295'HIGHWAY 174 (PALMETTO BLVD) FOR 2.60 MILES (4.18 KM) TO THE JUNCTION
 CK4295'OF NEPTUNE STREET (S-15-679) AND THE STATION ON THE LEFT.
 CK4295'
 CK4295'THE STATION IS A STANDARD DISK SET IN A CONCRETE POST FLUSH WITH THE
 CK4295'GROUND, 70.6 FEET (21.5 M) NORTH-NORTHWEST OF THE WEST CORNER OF THE
 CK4295'CONCRETE SLAB UNDER A ONE STORY RESIDENCE ON PILES (2804 PALMETTO
 CK4295'BLVD), 30.4 FEET (9.3 M) SOUTH-SOUTHEAST OF THE CENTERLINE OF HIGHWAY
 CK4295'174 (2305 PALMETTO BLVD), 1.5 FEET (0.5 M) SOUTH-SOUTHEAST OF THE
 CK4295'SOUTH EDGE OF THE CONCRETE CURBING OF THE HIGHWAY, 1.7 FEET (0.5 M)
 CK4295'NORTH-NORTHWEST OF THE NORTH EDGE OF A CONCRETE SIDEWALK.
 CK4295
 CK4295                          STATION RECOVERY (1994)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK4295'THE STATION IS LOCATED ON EDISTO ISLAND.  OWNERSHIP--SCDOT, DIRECTOR
 CK4295'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4295'803-737-1350.
 CK4295'
 CK4295'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4295'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4295'GO SOUTHEAST ON HIGHWAY 174 FOR 16.65 MILES (26.79 KM) TO THE COLLETON
 CK4295'COUNTY LINE, CONTINUE ON HIGHWAY 174 FOR 1.25 MILES (2.01 KM) TO THE
 CK4295'ENTRANCE LEFT TO THE EDISTO BEACH STATE PARK, CONTINUE ON HIGHWAY 174
 CK4295'FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD 679 (NEPTUNE),
 CK4295'CONTINUE ON HIGHWAY 174 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 CK4295'LEFT BETWEEN THE SIDEWALK AND THE CURB AND IN LINE WITH THE SOUTHWEST
 CK4295'SIDE OF HOUSE NUMBER 2804.
 CK4295'
 CK4295'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 CK4295'FOOT (15.2 CM) ABOVE THE HIGHWAY, 1.4 FEET (0.4 M) SOUTH-SOUTHEAST OF
 CK4295'THE SOUTH EDGE OF THE CURB, 1.5 FEET (0.5 M) NORTH-NORTHWEST OF THE
 CK4295'NORTH EDGE OF THE SIDEWALK, 48.6 FEET (14.8 M) WEST OF A POWER POLE
 CK4295'NUMBER 415384, 93.7 FEET (28.6 M) EAST-NORTHEAST OF A POWER POLE
 CK4295'NUMBER 348315, 70.1 FEET (21.4 M) NORTH-NORTHWEST OF THE WEST CORNER
 CK4295'OF A CONCRETE PAD BENEATH HOUSE NUMBER 2804.  RECOVERED BY D.D. WOODS.
 CK4295
 CK4295                          STATION RECOVERY (1995)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK4295'THE STATION IS LOCATED ON EDISTO ISLAND.  OWNERSHIP--SCDOT, DIRECTOR
 CK4295'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4295'803-737-1350.
 CK4295'
 CK4295'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4295'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4295'GO SOUTHEAST ON HIGHWAY 174 FOR 16.65 MILES (26.79 KM) TO THE COLLETON
 CK4295'COUNTY LINE, CONTINUE ON HIGHWAY 174 FOR 1.25 MILES (2.01 KM) TO THE
 CK4295'ENTRANCE LEFT TO THE EDISTO BEACH STATE PARK, CONTINUE ON HIGHWAY 174
 CK4295'FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD 679 (NEPTUNE),
 CK4295'CONTINUE ON HIGHWAY 174 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 CK4295'LEFT BETWEEN THE SIDEWALK AND THE CURB AND IN LINE WITH THE SOUTHWEST
 CK4295'SIDE OF HOUSE NUMBER 2804.
 CK4295'
 CK4295'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 CK4295'FOOT (15.2 CM) ABOVE THE HIGHWAY, 1.4 FEET (0.4 M) SOUTH-SOUTHEAST OF
 CK4295'THE SOUTH EDGE OF THE CURB, 1.5 FEET (0.5 M) NORTH-NORTHWEST OF THE
 CK4295'NORTH EDGE OF THE SIDEWALK, 48.6 FEET (14.8 M) WEST OF A POWER POLE
 CK4295'NUMBER 415384, 93.7 FEET (28.6 M) EAST-NORTHEAST OF A POWER POLE
 CK4295'NUMBER 348315, 70.1 FEET (21.4 M) NORTH-NORTHWEST OF THE WEST CORNER
 CK4295'OF A CONCRETE PAD BENEATH HOUSE NUMBER 2804.  RECOVERED BY D.D. WOODS.
 CK4295
 CK4295                          STATION RECOVERY (1995)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK4295'RECOVERED AS DESCRIBED.
 CK4295
 CK4295                          STATION RECOVERY (2004)
 CK4295
 CK4295'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (RDP)
 CK4295'RECOVERED IN GOOD CONDITION.
 CK4295
 CK4295                          STATION RECOVERY (2005)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4295'THE STATION IS LOCATED 0.2 MI (0.32 KM) EAST-NORTHEAST OF EDISTO
 CK4295'BEACH, 35.2 MI (56.65 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK4295'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4295'803-737-1350.
 CK4295'
 CK4295'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 165 AND
 CK4295'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK4295'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK4295'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK4295'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK4295'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 2.8 MI (4.51 KM) TO THE
 CK4295'STATION ON THE LEFT IN FRONT OF A WOOD HOUSE NUMBER 2804.
 CK4295'
 CK4295'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 CK4295'(0.2 M) ABOVE THE HIGHWAY, 30.6 FT (9.3 M) SOUTH-SOUTHEAST OF THE
 CK4295'CENTER OF THE HIGHWAY, 149.0 FT (45.4 M) WEST-SOUTHWEST OF THE CENTER
 CK4295'OF ROAD 679 (NEPTUNE STREET), 67.2 FT (20.5 M) NORTH-NORTHWEST OF A
 CK4295'FLAGPOLE, 48.9 FT (14.9 M) WEST OF A POWER POLE NUMBER 415384, 93.8 FT
 CK4295'(126637.9 M) EAST-NORTHEAST OF A POWER POLE NUMBER 348315.  RECOVERED
 CK4295'BY R.P. MCKEOWN.
 CK4295
 CK4295                          STATION RECOVERY (2009)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 CK4295'FLAG POLE HAS BEEN REMOVED.
 CK4295
 CK4295                          STATION RECOVERY (2009)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK4295'RECOVERED AS DESCRIBED.
 CK4295
 CK4295                          STATION RECOVERY (2013)
 CK4295
 CK4295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4295'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4296 ***********************************************************************
 CK4296  CBN         -  This is a Cooperative Base Network Control Station.
 CK4296  DESIGNATION -  15 113
 CK4296  PID         -  CK4296
 CK4296  STATE/COUNTY-  SC/COLLETON
 CK4296  COUNTRY     -  US
 CK4296  USGS QUAD   -  EDISTO BEACH (2017)
 CK4296
 CK4296                         *CURRENT SURVEY CONTROL
 CK4296  ______________________________________________________________________
 CK4296* NAD 83(2011) POSITION- 32 28 58.49483(N) 080 19 38.52359(W)   ADJUSTED
 CK4296* NAD 83(2011) ELLIP HT-   -30.187 (meters)        (06/27/12)   ADJUSTED
 CK4296* NAD 83(2011) EPOCH   -  2010.00
 CK4296* NAVD 88 ORTHO HEIGHT -     2.025 (meters)        6.64  (feet) ADJUSTED
 CK4296  ______________________________________________________________________
 CK4296  GEOID HEIGHT    -        -32.229 (meters)                     GEOID18
 CK4296  NAD 83(2011) X  -    904,857.765 (meters)                     COMP
 CK4296  NAD 83(2011) Y  - -5,308,903.376 (meters)                     COMP
 CK4296  NAD 83(2011) Z  -  3,405,708.896 (meters)                     COMP
 CK4296  LAPLACE CORR    -         -4.22  (seconds)                    DEFLEC18
 CK4296  DYNAMIC HEIGHT  -          2.023 (meters)        6.64  (feet) COMP
 CK4296  MODELED GRAVITY -    979,537.1   (mgal)                       NAVD 88
 CK4296
 CK4296  VERT ORDER      -  FIRST     CLASS II
 CK4296
 CK4296  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4296  Standards:
 CK4296         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4296            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4296  -------------------------------------------------------------------
 CK4296  NETWORK    0.33   0.57           0.14   0.13   0.29     -0.01049057
 CK4296  -------------------------------------------------------------------
 CK4296  Click here for local accuracies and other accuracy information.
 CK4296
 CK4296.The horizontal coordinates were established by GPS observations
 CK4296.and adjusted by the National Geodetic Survey in June 2012.
 CK4296
 CK4296.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4296.been affixed to the stable North American tectonic plate. See 
 CK4296.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4296
 CK4296.The horizontal coordinates are valid at the epoch date displayed above
 CK4296.which is a decimal equivalence of Year/Month/Day.
 CK4296
 CK4296.The orthometric height was determined by differential leveling and
 CK4296.adjusted by the NATIONAL GEODETIC SURVEY
 CK4296.in September 1998.
 CK4296
 CK4296.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4296.GEOID18 height accuracy estimate available here.
 CK4296
 CK4296.Click photographs - Photos may exist for this station.
 CK4296
 CK4296.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4296
 CK4296.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4296
 CK4296.The ellipsoidal height was determined by GPS observations
 CK4296.and is referenced to NAD 83.
 CK4296
 CK4296.The dynamic height is computed by dividing the NAVD 88
 CK4296.geopotential number by the normal gravity value computed on the
 CK4296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK4296.degrees latitude (g = 980.6199 gals.).
 CK4296
 CK4296.The modeled gravity was interpolated from observed gravity values.
 CK4296
 CK4296. The following values were computed from the NAD 83(2011) position.
 CK4296
 CK4296;                    North         East     Units Scale Factor Converg.
 CK4296;SPC SC       -    72,247.921   672,823.693   MT  1.00000606   +0 22 22.5
 CK4296;SPC SC       -   237,033.86  2,207,426.81   iFT  1.00000606   +0 22 22.5
 CK4296;UTM  17      - 3,594,164.481   563,199.085   MT  0.99964925   +0 21 40.5
 CK4296
 CK4296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4296!SPC SC       -   1.00000474  x   1.00000606  =   1.00001080
 CK4296!UTM  17      -   1.00000474  x   0.99964925  =   0.99965399
 CK4296
 CK4296:                Primary Azimuth Mark                     Grid Az
 CK4296:SPC SC       -  15 112                                   232 48 37.6
 CK4296:UTM  17      -  15 112                                   232 49 19.6
 CK4296
 CK4296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6319994164(NAD 83)
 CK4296
 CK4296|---------------------------------------------------------------------|
 CK4296| PID    Reference Object                     Distance      Geod. Az  |
 CK4296|                                                           dddmmss.s |
 CK4296| CK4295 15 112                              APPROX. 0.7 KM 2331100.1 |
 CK4296|---------------------------------------------------------------------|
 CK4296
 CK4296                          SUPERSEDED SURVEY CONTROL
 CK4296
 CK4296  NAD 83(2007)-  32 28 58.49505(N)    080 19 38.52414(W) AD(2002.00) 0
 CK4296  ELLIP H (02/10/07)  -30.162  (m)                       GP(2002.00)    
 CK4296  NAD 83(2001)-  32 28 58.49488(N)    080 19 38.52408(W) AD(       ) B
 CK4296  ELLIP H (01/30/03)  -30.158  (m)                       GP(       ) 4 2
 CK4296  NAD 83(1995)-  32 28 58.49498(N)    080 19 38.52442(W) AD(       ) B
 CK4296  ELLIP H (09/11/96)  -30.147  (m)                       GP(       ) 4 1
 CK4296  NAD 83(1986)-  32 28 58.50662(N)    080 19 38.52831(W) AD(       ) 1
 CK4296  NAD 27      -  32 28 57.81821(N)    080 19 39.16637(W) AD(       ) 1
 CK4296  NAVD 88               2.03   (m)            6.7    (f) LEVELING    3  
 CK4296  NGVD 29               2.31   (m)            7.6    (f) LEVELING    3  
 CK4296  NGVD 29 (10/12/88)    2.5    (m)  RAPSU86  model used  GPS OBS        
 CK4296
 CK4296.Superseded values are not recommended for survey control.
 CK4296
 CK4296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4296.See file dsdata.pdf to determine how the superseded data were derived.
 CK4296
 CK4296_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4296_STAMPING: 15 113 1985
 CK4296_MARK LOGO: NGS
 CK4296_PROJECTION: FLUSH
 CK4296_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4296+STABILITY: SURFACE MOTION
 CK4296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4296+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2024
 CK4296
 CK4296  HISTORY     - Date     Condition        Report By
 CK4296  HISTORY     - 1985     MONUMENTED       NGS
 CK4296  HISTORY     - 1985     GOOD             NGS
 CK4296  HISTORY     - 19870312 GOOD
 CK4296  HISTORY     - 19880328 GOOD             SCCC
 CK4296  HISTORY     - 19910521 GOOD             SCGS
 CK4296  HISTORY     - 19920315 GOOD             SURTEC
 CK4296  HISTORY     - 19950330 GOOD             NGS
 CK4296  HISTORY     - 19950920 GOOD             SCGS
 CK4296  HISTORY     - 19981214 GOOD             SCGS
 CK4296  HISTORY     - 20040727 GOOD             INDIV
 CK4296  HISTORY     - 20050830 GOOD             SCGS
 CK4296  HISTORY     - 20100519 GOOD             USACE
 CK4296  HISTORY     - 20100726 GOOD             SCGS
 CK4296  HISTORY     - 20130415 GOOD             SCGS
 CK4296  HISTORY     - 20161230 GOOD             WATER
 CK4296  HISTORY     - 20190605 GOOD             SCGS
 CK4296  HISTORY     - 20240210 GOOD             USPSQD
 CK4296
 CK4296                          STATION DESCRIPTION
 CK4296
 CK4296'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4296'STATION IS LOCATED NEAR THE SOUTHWEST END OF EDISTO BEACH, 3.7 KM
 CK4296'(2.3 MI) NORTHEAST OF THE ENTRANCE TO EDISTO BEACH STATE PARK AND
 CK4296'THE ROAD CURVE IN PALMETTO DRIVE, IN GRASS BETWEEN THE SIDEWALK AND
 CK4296'THE PRIVATE PROPERTY LINE.  OWNERSHIP--TOWN OF EDISTO BEACH, PO BOX
 CK4296'402, EDISTO BEACH, SC 29438. PHONE 803-869-2667.
 CK4296'
 CK4296'TO REACH FROM THE ENTRANCE TO EDISTO BEACH STATE PARK AT THE
 CK4296'TERMINUS OF STATE HIGHWAY 174 AT EDISTO BEACH, GO SOUTHWEST ON
 CK4296'PALMETTO DRIVE ALONG THE BEACH FOR 1.72 KM (1.1 MI) TO ATLANTIC
 CK4296'STREET ON THE RIGHT.  CONTINUE AHEAD FOR 2.03 KM (1.25 MI) TO
 CK4296'JENKINS STREET ON THE RIGHT AND THE STATION ON THE RIGHT.
 CK4296'
 CK4296'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4296'STAMPED---15 113 1985---,
 CK4296'IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CK4296'IT IS 22.3 METERS SOUTHWEST OF THE CENTER OF JENKINS STREET, 16.0
 CK4296'METERS EAST OF THE EAST CORNER OF AN ENCLOSED PORCH OF RESIDENCE AT
 CK4296'2202 PALMETTO DRIVE, 11.5 METERS NORTHWEST OF THE CENTER OF
 CK4296'PALMETTO DRIVE, 2.7 METERS NORTHWEST OF THE CURB, AND 0.4 METER
 CK4296'NORTHWEST OF THE NORTH EDGE OF THE SIDEWALK.  THE LOT AT THE
 CK4296'STATION IS VACANT.
 CK4296'
 CK4296'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4296
 CK4296                          STATION RECOVERY (1985)
 CK4296
 CK4296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4296'RECOVERED IN GOOD CONDITION.
 CK4296
 CK4296                          STATION RECOVERY (1987)
 CK4296
 CK4296'RECOVERED 1987
 CK4296'RECOVERED IN GOOD CONDITION.
 CK4296
 CK4296                          STATION RECOVERY (1988)
 CK4296
 CK4296'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK4296'THE STATION IS LOCATED NEAR THE SOUTHWEST END OF EDISTO BEACH.  FROM
 CK4296'THE ENTRANCE TO THE EDISTO BEACH STATE PARK AT THE TERMINUS OF STATE
 CK4296'HIGHWAY 174 AT EDISTO BEACH, GO SOUTHWEST FOR 1.1 MILES ON PALMETTO
 CK4296'DRIVE ALONG THE BEACH TO ATLANTIC STREET ON THE RIGHT, GO SOUTHWEST
 CK4296'FOR 1.25 MILES ALONG PALMETTO DRIVE TO JENKINS STREET ON THE RIGHT
 CK4296'AND THE STATION LOCATED ON THE RIGHT.  MARKER IS 22.3 METERS
 CK4296'SOUTHWEST OF THE CENTER OF JENKINS STREET, 16.0 METERS EAST OF THE
 CK4296'EAST CORNER OF AN ENCLOSED PORCH OF RESIDENCE AT 2202 PALMETTO DRIVE,
 CK4296'11.5 METERS NORTHWEST OF THE CENTER OF PALMETTO DRIVE, 2.7 METERS
 CK4296'NORTHWEST OF THE CURB AND 0.4 METER NORTHWEST OF THE NORTH EDGE OF
 CK4296'THE SIDEWALK.  MARK IS FLUSH WITH THE GROUND.  MARK IS A STANDARD NGS
 CK4296'STATION DISK STAMPED---15 113 1985---, SET IN THE TOP OF A ROUND
 CK4296'CONCRETE POST.
 CK4296
 CK4296                          STATION RECOVERY (1991)
 CK4296
 CK4296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK4296'STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH.
 CK4296'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4296'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4296'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK4296'STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE (1.6 KM) SOUTH OF ADAMS RUN,
 CK4296'GO SOUTHEAST ON HIGHWAY 174 FOR 16.75 MILES (26.96 KM) TO THE
 CK4296'COLLETON COUNTY LINE, CONTINUE ON HIGHWAY 174 FOR 1.3 MILES (2.1 KM)
 CK4296'TO THE ENTRANCE TO THE EDISTO BEACH STATE PARK, CONTINUE ON HIGHWAY
 CK4296'174 FOR 4.35 MILES (7.00 KM) TO THE STATION NEAR A LONE PALMETTO TREE
 CK4296'IN A VACANT LOT IN THE NORTHWEST ANGLE OF THE JUNCTION OF A PAVED
 CK4296'ROAD (JENKINS STREET).
 CK4296'STATION IS A C0NCRETE POST FLUSH WITH THE GROUND AND 0.2 FOOT (0.1 M)
 CK4296'ABOVE THE HIGHWAY, 1.5 FEET (0.5 M) NORTH NORTHWEST OF THE NORTHWEST
 CK4296'EDGE OF THE SIDEWALK, 8.9 FEET (2.7 M) NORTH NORTHWEST OF THE
 CK4296'NORTHWEST EDGE OF THE NORTH CURBING OF THE HIGHWAY, 37.5 FEET
 CK4296'(11.4 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 38.7 FEET
 CK4296'(11.8 M) SOUTHWEST OF THE PALMETTO TREE WITH A SCGS REFERENCE WASHER
 CK4296'ATTACHED, 56.7 FEET (17.3 M) EAST OF THE EAST CORNER OF A CONCRETE
 CK4296'BLOCK HOUSE NUMBER 2201, 74.5 FEET (22.7 M) WEST SOUTHWEST OF THE
 CK4296'CENTER OF THE STREET, 82.7 FEET (25.2 M) SOUTH SOUTHEAST OF THE EAST
 CK4296'CORNER POST FOR A HOUSE NUMBER 2204 JENKINS.
 CK4296'RECOVERED BY R.B. HICKS.
 CK4296
 CK4296                          STATION RECOVERY (1992)
 CK4296
 CK4296'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK4296'STATION IS LOCATED NEAR THE SOUTHERN END OF EDISTO BEACH.
 CK4296'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK4296'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4296'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK4296'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO WEST
 CK4296'SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION OF
 CK4296'STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK4296'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK4296'HIGHWAY 174 (PALMETTO BLVD) FOR 2.20 MILES (3.54 KM) TO THE JUNCTION
 CK4296'OF JENKINS STREET NORTHWEST AND THE STATION IN THE WEST QUADRANT OF
 CK4296'THE INTERSECTION.
 CK4296'STATION IS A STANDARD DISK SET IN A CONCRETE POST FLUSH WITH THE
 CK4296'GROUND, 56.7 FEET (17.3 M) EAST OF THE EAST CORNER OF A ONE STORY
 CK4296'CONCRETE BLOCK RESIDENCE (2201 PALMETTO BLVD), 38.7 FEET (11.8 M)
 CK4296'SOUTHWEST OF A 14-INCH PALMETTO TREE WITH A SCGS REFERENCE WASHER
 CK4296'ATTACHED, 37.5 FEET (11.4 M) NORTH NORTHWEST OF THE CENTERLINE OF
 CK4296'HIGHWAY 174 (PALMETTO BLVD), 1.5 FEET (0.5 M) NORTH NORTHWEST OF THE
 CK4296'NORTHWEST EDGE OF A CONCRETE SIDEWALK.
 CK4296
 CK4296                          STATION RECOVERY (1995)
 CK4296
 CK4296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (CLS)
 CK4296'STATION IS LOCATED ON EDISTO ISLAND IN THE TOWN OF EDISTO BEACH.
 CK4296'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK4296'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 CK4296'OF STATE HIGHWAYS 164, 174 AND STATE ROAD 55 (WILLTOWN ROAD), 1.0 MILE
 CK4296'(1.6 KM) SOUTH OF ADAMS RUN, GO SOUTHEAST ON HIGHWAY 174 FOR 17.1
 CK4296'MILES (27.5 KM) TO THE COLLETON COUNTY LINE, CONTINUE ON HIGHWAY 174
 CK4296'FOR 1.25 MILES (2.01 KM) TO THE ENTRANCE TO THE EDISTO BEACH STATE
 CK4296'PARK ON THE LEFT, CONTINUE ON HIGHWAY 174 FOR 2.35 MILES (3.78 KM) TO
 CK4296'THE STATION NEAR A SIDEWALK IN THE WEST ANGLE OF JENKINS STREET.
 CK4296'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 CK4296'THE HIGHWAY, 1.5 FEET (0.5 M) NORTH NORTHWEST OF THE NORTH EDGE OF THE
 CK4296'SIDEWALK, 37.7 FEET (11.5 M) NORTH NORTHWEST OF THE CENTER OF THE
 CK4296'HIGHWAY, 75.0 FEET (22.9 M) WEST SOUTHWEST OF THE CENTER OF JENKINS
 CK4296'STREET, 52.2 FEET (15.9 M) EAST OF THE EAST CORNER OF THE ENCLOSED
 CK4296'FRONT PORCH OF HOUSE NUMBER 2201, 87.5 FEET (26.7 M) SOUTH OF A POWER
 CK4296'POLE NUMBER 8432 WITH A TRANSFORMER AND GUY WIRE.
 CK4296
 CK4296                          STATION RECOVERY (1995)
 CK4296
 CK4296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK4296'RECOVERED AS DESCRIBED.
 CK4296
 CK4296                          STATION RECOVERY (1998)
 CK4296
 CK4296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK4296'RECOVERED AS DESCRIBED.
 CK4296
 CK4296                          STATION RECOVERY (2004)
 CK4296
 CK4296'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (RDP)
 CK4296'RECOVERED IN GOOD CONDITION.
 CK4296
 CK4296                          STATION RECOVERY (2005)
 CK4296
 CK4296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4296'RECOVERED AS DESCRIBED.
 CK4296
 CK4296                          STATION RECOVERY (2010)
 CK4296
 CK4296'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (CCW)
 CK4296'RECOVERED IN GOOD CONDITION.
 CK4296
 CK4296                          STATION RECOVERY (2010)
 CK4296
 CK4296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK4296'RECOVERED AS DESCRIBED.
 CK4296
 CK4296                          STATION RECOVERY (2013)
 CK4296
 CK4296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK4296'RECOVERED AS DESCRIBED.
 CK4296
 CK4296                          STATION RECOVERY (2016)
 CK4296
 CK4296'RECOVERY NOTE BY WATERSHED SCIENCES 2016 (SS)
 CK4296'RECOVERED IN GOOD CONDITION.
 CK4296
 CK4296                          STATION RECOVERY (2019)
 CK4296
 CK4296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2019 (RPM)
 CK4296'RECOVERED AS DESCRIBED.
 CK4296
 CK4296                          STATION RECOVERY (2024)
 CK4296
 CK4296'RECOVERY NOTE BY US POWER SQUADRON 2024 (STH)
 CK4296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4297 ***********************************************************************
 CK4297  DESIGNATION -  15 114
 CK4297  PID         -  CK4297
 CK4297  STATE/COUNTY-  SC/COLLETON
 CK4297  COUNTRY     -  US
 CK4297  USGS QUAD   -  GREEN POND (2017)
 CK4297
 CK4297                         *CURRENT SURVEY CONTROL
 CK4297  ______________________________________________________________________
 CK4297* NAD 83(2011) POSITION- 32 44 47.73877(N) 080 33 03.19173(W)   ADJUSTED
 CK4297* NAD 83(2011) ELLIP HT-   -27.737 (meters)        (06/27/12)   ADJUSTED
 CK4297* NAD 83(2011) EPOCH   -  2010.00
 CK4297* NAVD 88 ORTHO HEIGHT -     4.2   (meters)       14.    (feet) VERTCON3
 CK4297  ______________________________________________________________________
 CK4297  GEOID HEIGHT    -        -31.870 (meters)                     GEOID18
 CK4297  NAD 83(2011) X  -    881,553.038 (meters)                     COMP
 CK4297  NAD 83(2011) Y  - -5,296,848.178 (meters)                     COMP
 CK4297  NAD 83(2011) Z  -  3,430,340.479 (meters)                     COMP
 CK4297  LAPLACE CORR    -         -1.84  (seconds)                    DEFLEC18
 CK4297
 CK4297  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4297  Standards:
 CK4297         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4297            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4297  -------------------------------------------------------------------
 CK4297  NETWORK    4.77  12.29           2.28   1.31   6.27     -0.31434625
 CK4297  -------------------------------------------------------------------
 CK4297  Click here for local accuracies and other accuracy information.
 CK4297
 CK4297.The horizontal coordinates were established by GPS observations
 CK4297.and adjusted by the National Geodetic Survey in June 2012.
 CK4297
 CK4297.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4297.been affixed to the stable North American tectonic plate. See 
 CK4297.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4297
 CK4297.The horizontal coordinates are valid at the epoch date displayed above
 CK4297.which is a decimal equivalence of Year/Month/Day.
 CK4297
 CK4297.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4297.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4297
 CK4297.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4297.GEOID18 height accuracy estimate available here.
 CK4297
 CK4297.Click photographs - Photos may exist for this station.
 CK4297
 CK4297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4297
 CK4297.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4297
 CK4297.The ellipsoidal height was determined by GPS observations
 CK4297.and is referenced to NAD 83.
 CK4297
 CK4297. The following values were computed from the NAD 83(2011) position.
 CK4297
 CK4297;                    North         East     Units Scale Factor Converg.
 CK4297;SPC SC       -   101,373.887   651,687.256   MT  0.99992226   +0 14 56.4
 CK4297;SPC SC       -   332,591.49  2,138,081.55   iFT  0.99992226   +0 14 56.4
 CK4297;UTM  17      - 3,623,284.111   542,074.004   MT  0.99962183   +0 14 34.6
 CK4297
 CK4297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4297!SPC SC       -   1.00000435  x   0.99992226  =   0.99992661
 CK4297!UTM  17      -   1.00000435  x   0.99962183  =   0.99962618
 CK4297
 CK4297:                Primary Azimuth Mark                     Grid Az
 CK4297:SPC SC       -  15 115                                   237 17 13.2
 CK4297:UTM  17      -  15 115                                   237 17 35.0
 CK4297
 CK4297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4207423284(NAD 83)
 CK4297
 CK4297|---------------------------------------------------------------------|
 CK4297| PID    Reference Object                     Distance      Geod. Az  |
 CK4297|                                                           dddmmss.s |
 CK4297| CK4298 15 115                              APPROX. 0.6 KM 2373209.6 |
 CK4297|---------------------------------------------------------------------|
 CK4297
 CK4297                          SUPERSEDED SURVEY CONTROL
 CK4297
 CK4297  NAD 83(2007)-  32 44 47.73871(N)    080 33 03.19341(W) AD(2002.00) 0
 CK4297  ELLIP H (02/10/07)  -27.702  (m)                       GP(2002.00)    
 CK4297  NAD 83(2001)-  32 44 47.73868(N)    080 33 03.19371(W) AD(       ) 1
 CK4297  NAD 83(1995)-  32 44 47.73870(N)    080 33 03.19377(W) AD(       ) 1
 CK4297  ELLIP H (12/20/99)  -27.677  (m)                       GP(       ) 4 1
 CK4297  NAD 83(1986)-  32 44 47.74741(N)    080 33 03.19741(W) AD(       ) 1
 CK4297  NAD 27      -  32 44 47.10788(N)    080 33 03.82341(W) AD(       ) 1
 CK4297  NGVD 29 (10/12/88)    4.5    (m)  RAPSU86  model used  GPS OBS        
 CK4297
 CK4297.Superseded values are not recommended for survey control.
 CK4297
 CK4297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4297.See file dsdata.pdf to determine how the superseded data were derived.
 CK4297
 CK4297_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4297_STAMPING: 15 114 1985
 CK4297_MARK LOGO: NGS
 CK4297_PROJECTION: FLUSH
 CK4297_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4297+STABILITY: SURFACE MOTION
 CK4297_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK4297+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2005
 CK4297
 CK4297  HISTORY     - Date     Condition        Report By
 CK4297  HISTORY     - 1985     MONUMENTED       NGS
 CK4297  HISTORY     - 1985     GOOD             NGS
 CK4297  HISTORY     - 19870304 GOOD
 CK4297  HISTORY     - 19920309 GOOD             SCGS
 CK4297  HISTORY     - 20050725 GOOD             SCGS
 CK4297
 CK4297                          STATION DESCRIPTION
 CK4297
 CK4297'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4297'STATION IS LOCATED 9.0 KM (5.6 MI) WEST-SOUTHWEST OF JACKSONBORO,
 CK4297'6.6 KM (4.1 MI) EAST-NORTHEAST OF GREEN POND, 0.6 KM (0.4 MI) EAST
 CK4297'OF THE US HIGHWAY 17 BRIDGE OVER THE ASHEPOO RIVER, ON THE HIGHWAY
 CK4297'RIGHT-OF-WAY, ON THE OLD HIGHWAY BED.  OWNERSHIP--SOUTH CAROLINA
 CK4297'DEPARTMENT OF HIGHWAYS.
 CK4297'
 CK4297'TO REACH FROM THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 64 IN
 CK4297'JACKSONBORO, GO SOUTHWEST ON HIGHWAY 17 FOR 8.9 KM (5.5 MI) TO A
 CK4297'PAVED ROAD LEFT (S-15-197).  CONTINUE WEST  ON THE HIGHWAY FOR
 CK4297'0.33 KM (0.2 MI) TO THE STATION ON THE RIGHT.
 CK4297'
 CK4297'STATION MARKS ARE NGS STATION DISKS STAMPED---15 114 1985---, IS
 CK4297'SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT
 CK4297'IS 24.4 METERS NORTH OF THE HIGHWAY CENTER, 1.0 METER ABOVE THE
 CK4297'HIGHWAY, 6.3 METERS NORTH-NORTHWEST OF UTILITY POLE 144314, 1.8
 CK4297'METERS SOUTH OF A FIBERGLASS WITNESS POST IN THE FENCELINE, AND 1.4
 CK4297'METERS WEST OF THE UTILITY POLE GUY WIRE THAT IS NORTH OF THE POLE.
 CK4297'SUBSURFACE DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 CK4297'1.1 METERS BELOW GROUND.
 CK4297'
 CK4297'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4297
 CK4297                          STATION RECOVERY (1985)
 CK4297
 CK4297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4297'RECOVERED IN GOOD CONDITION.
 CK4297
 CK4297                          STATION RECOVERY (1987)
 CK4297
 CK4297'RECOVERED 1987
 CK4297'RECOVERED IN GOOD CONDITION.
 CK4297
 CK4297                          STATION RECOVERY (1992)
 CK4297
 CK4297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4297'STATION IS LOCATED 0.4 MILE (0.6 KM) WEST SOUTHWEST OF ASHEPOO, 3.9
 CK4297'MILES (6.3 KM) EAST NORTHEAST OF GREEN POND. OWNERSHIP--SCDHPT,
 CK4297'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4297'803-737-1350.
 CK4297'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4297'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK4297'NORTHEAST ON HIGHWAY 17 FOR 3.95 MILES (6.36 KM) TO THE WEST END OF
 CK4297'THE ASHEPOO RIVER BRIDGE, CONTINUE ON HIGHWAY 17 FOR 0.4 MILE
 CK4297'(0.6 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE NUMBER 144314
 CK4297'WITH 4 GUY WIRES, 0.2 MILES (0.3 KM) WEST SOUTHWEST OF THE JUNCTION
 CK4297'OF STATE ROAD 197.
 CK4297'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 CK4297'ABOVE THE HIGHWAY, 79.7 FEET (24.3 M) NORTH NORTHWEST OF THE CENTER OF
 CK4297'THE HIGHWAY, 20.5 FEET (6.2 M) NORTHWEST OF THE POWER POLE, 4.7 FEET
 CK4297'(1.4 M) SOUTHWEST OF THE GUY WIRE ANCHOR NORTHWEST OF THE POLE, 8.5
 CK4297'FEET (2.6 M) EAST NORTHEAST OF A 6-INCH SWEETGUM TREE WITH A SCGS
 CK4297'REFERENCE WASHER ATTACHED, 6.2 FEET (1.9 M) SOUTH SOUTHEAST OF A
 CK4297'WITNESS POST IN A FENCE LINE.
 CK4297'NOTE-MARGINAL GPS STATION.
 CK4297'RECOVERED BY C.E. GEOGHEGAN.
 CK4297
 CK4297                          STATION RECOVERY (2005)
 CK4297
 CK4297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4297'STATION IS LOCATED 3.8 MI (6.12 KM) EAST NORTHEAST OF GREEN POND,
 CK4297'12.85 MI (20.68 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK4297'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4297'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK4297'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK4297'1.35 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTHEAST ON
 CK4297'HIGHWAY 17 FOR 4.45 MI (7.16 KM) TO THE STATION ON THE LEFT NEAR A
 CK4297'POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 CK4297'FOOT (0.3 M) ABOVE THE HIGHWAY, 79.5 FT (24.2 M) NORTH NORTHWEST OF
 CK4297'THE CENTER OF THE HIGHWAY, 19.3 FT (5.9 M) NORTHWEST OF THE POWER POLE
 CK4297'WITH GUY WIRE, 2.0 FT (0.6 M) SOUTHWEST OF A GUY WIRE ANCHOR, 8.5 FT
 CK4297'(2.6 M) EAST NORTHEAST OF A 0.9-FOOT SWEET GUM TREE WITH A SCGS
 CK4297'REFERENCE WASHER ATTACHED, 6.2 FT (1.9 M) SOUTH SOUTHEAST OF A WIRE
 CK4297'FENCE LINE, 6.1 FT (1.9 M) SOUTH SOUTHEAST OF A WITNESS POST.
 CK4297'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4298 ***********************************************************************
 CK4298  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4298  DESIGNATION -  15 115
 CK4298  PID         -  CK4298
 CK4298  STATE/COUNTY-  SC/COLLETON
 CK4298  COUNTRY     -  US
 CK4298  USGS QUAD   -  GREEN POND (2017)
 CK4298
 CK4298                         *CURRENT SURVEY CONTROL
 CK4298  ______________________________________________________________________
 CK4298* NAD 83(2011) POSITION- 32 44 36.42389(N) 080 33 24.23592(W)   ADJUSTED
 CK4298* NAD 83(2011) ELLIP HT-   -28.351 (meters)        (06/27/12)   ADJUSTED
 CK4298* NAD 83(2011) EPOCH   -  2010.00
 CK4298* NAVD 88 ORTHO HEIGHT -     3.51  (meters)       11.5   (feet) GPS OBS
 CK4298  ______________________________________________________________________
 CK4298  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4298  GEOID HEIGHT    -        -31.825 (meters)                     GEOID03
 CK4298  GEOID HEIGHT    -        -31.865 (meters)                     GEOID18
 CK4298  NAD 83(2011) X  -    881,043.471 (meters)                     COMP
 CK4298  NAD 83(2011) Y  - -5,297,123.562 (meters)                     COMP
 CK4298  NAD 83(2011) Z  -  3,430,046.978 (meters)                     COMP
 CK4298  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC18
 CK4298
 CK4298  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4298  Standards:
 CK4298         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4298            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4298  -------------------------------------------------------------------
 CK4298  NETWORK    0.83   1.23           0.35   0.33   0.63      0.00162447
 CK4298  -------------------------------------------------------------------
 CK4298  Click here for local accuracies and other accuracy information.
 CK4298
 CK4298.The horizontal coordinates were established by GPS observations
 CK4298.and adjusted by the National Geodetic Survey in June 2012.
 CK4298
 CK4298.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4298.been affixed to the stable North American tectonic plate. See 
 CK4298.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4298
 CK4298.The horizontal coordinates are valid at the epoch date displayed above
 CK4298.which is a decimal equivalence of Year/Month/Day.
 CK4298
 CK4298.The orthometric height was determined by GPS observations and a
 CK4298.high-resolution geoid model using precise GPS observation and
 CK4298.processing techniques.
 CK4298
 CK4298.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4298.GEOID18 height accuracy estimate available here.
 CK4298
 CK4298.Click photographs - Photos may exist for this station.
 CK4298
 CK4298.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4298
 CK4298.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4298
 CK4298.The ellipsoidal height was determined by GPS observations
 CK4298.and is referenced to NAD 83.
 CK4298
 CK4298. The following values were computed from the NAD 83(2011) position.
 CK4298
 CK4298;                    North         East     Units Scale Factor Converg.
 CK4298;SPC SC       -   101,022.991   651,140.951   MT  0.99992314   +0 14 44.7
 CK4298;SPC SC       -   331,440.26  2,136,289.21   iFT  0.99992314   +0 14 44.7
 CK4298;UTM  17      - 3,622,933.378   541,527.827   MT  0.99962126   +0 14 23.1
 CK4298
 CK4298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4298!SPC SC       -   1.00000445  x   0.99992314  =   0.99992759
 CK4298!UTM  17      -   1.00000445  x   0.99962126  =   0.99962571
 CK4298
 CK4298:                Primary Azimuth Mark                     Grid Az
 CK4298:SPC SC       -  15 114                                   057 17 13.5
 CK4298:UTM  17      -  15 114                                   057 17 35.1
 CK4298
 CK4298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4152722933(NAD 83)
 CK4298
 CK4298|---------------------------------------------------------------------|
 CK4298| PID    Reference Object                     Distance      Geod. Az  |
 CK4298|                                                           dddmmss.s |
 CK4298| CK4297 15 114                              APPROX. 0.6 KM 0573158.2 |
 CK4298|---------------------------------------------------------------------|
 CK4298
 CK4298                          SUPERSEDED SURVEY CONTROL
 CK4298
 CK4298  NAD 83(2007)-  32 44 36.42398(N)    080 33 24.23637(W) AD(2002.00) 1
 CK4298  ELLIP H (08/28/07)  -28.327  (m)                       GP(2002.00) 4 2
 CK4298  NAD 83(2007)-  32 44 36.42231(N)    080 33 24.24083(W) AD(2002.00) 0
 CK4298  ELLIP H (02/10/07)  -28.262  (m)                       GP(2002.00)    
 CK4298  NAD 83(2001)-  32 44 36.42391(N)    080 33 24.23657(W) AD(       ) 1
 CK4298  ELLIP H (05/04/06)  -28.325  (m)                       GP(       ) 4 2
 CK4298  NAD 83(2001)-  32 44 36.42228(N)    080 33 24.24113(W) AD(       ) 1
 CK4298  NAD 83(1995)-  32 44 36.42231(N)    080 33 24.24119(W) AD(       ) 1
 CK4298  ELLIP H (12/20/99)  -28.236  (m)                       GP(       ) 4 1
 CK4298  NAD 83(1986)-  32 44 36.43103(N)    080 33 24.24480(W) AD(       ) 1
 CK4298  NAD 27      -  32 44 35.79131(N)    080 33 24.87155(W) AD(       ) 1
 CK4298  NGVD 29 (10/12/88)    3.9    (m)  RAPSU86  model used  GPS OBS        
 CK4298
 CK4298.Superseded values are not recommended for survey control.
 CK4298
 CK4298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4298.See file dsdata.pdf to determine how the superseded data were derived.
 CK4298
 CK4298_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4298_STAMPING: 15 115 1985
 CK4298_MARK LOGO: NGS
 CK4298_PROJECTION: PROJECTING 5 CENTIMETERS
 CK4298_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4298+STABILITY: SURFACE MOTION
 CK4298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4298+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2005
 CK4298
 CK4298  HISTORY     - Date     Condition        Report By
 CK4298  HISTORY     - 1985     MONUMENTED       NGS
 CK4298  HISTORY     - 1985     GOOD             NGS
 CK4298  HISTORY     - 19870304 GOOD
 CK4298  HISTORY     - 19920309 GOOD             SCGS
 CK4298  HISTORY     - 20050725 GOOD             SCGS
 CK4298
 CK4298                          STATION DESCRIPTION
 CK4298
 CK4298'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4298'STATION IS LOCATED 9.5 KM (5.9 MI) WEST-SOUTHWEST OF JACKSONBORO,
 CK4298'5.8 KM (3.6 MI) EAST-NORTHEAST OF GREEN POND, AT THE WEST END OF
 CK4298'THE US HIGHWAY 17 BRIDGE OVER THE ASHEPOO RIVER.  OWNERSHIP--SOUTH
 CK4298'CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4298'
 CK4298'TO REACH FROM THE JUNCTION OF HIGHWAY 17 AND STATE HIGHWAY 64 IN
 CK4298'JACKSONBORO, GO SOUTHWEST ON HIGHWAY 17 FOR 9.9 KM (6.15 MI) TO THE
 CK4298'MARK ON THE LEFT AT THE WEST END OF THE BRIDGE.
 CK4298'
 CK4298'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4298'STAMPED---15 115 1985---,
 CK4298'IS SET IN THE TOP OF A ROUND CONCRETE POST THAT IS LEVEL WITH THE
 CK4298'CURB AND BRIDGE ABUTMENT.  IT IS 5.6 METERS SOUTH OF THE ROAD
 CK4298'CENTER, 1.5 METERS SOUTHWEST OF THE WEST END OF THE CONCRETE
 CK4298'RAILING, 1.3 METERS WEST OF THE SOUTH END OF THE ABUTMENT, AND 11.2
 CK4298'METERS SOUTH OF TIDAL BENCH MARK 866 5814 H.
 CK4298'SUBSURFACE DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 CK4298'1.1 METERS BELOW GROUND.
 CK4298'
 CK4298'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4298
 CK4298                          STATION RECOVERY (1985)
 CK4298
 CK4298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4298'RECOVERED IN GOOD CONDITION.
 CK4298
 CK4298                          STATION RECOVERY (1987)
 CK4298
 CK4298'RECOVERED 1987
 CK4298'RECOVERED IN GOOD CONDITION.
 CK4298
 CK4298                          STATION RECOVERY (1992)
 CK4298
 CK4298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4298'STATION IS LOCATED 0.7 MILE (1.1 KM) WEST SOUTHWEST OF ASHEPOO, 3.5
 CK4298'MILES (5.6 KM) EAST NORTHEAST OF GREEN POND. OWNERSHIP--SCDHPT,
 CK4298'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4298'803-737-1350.
 CK4298'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4298'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK4298'NORTHEAST ON HIGHWAY 17 FOR 3.95 MILES (6.36 KM) TO THE WEST END OF
 CK4298'THE ASHEPOO RIVER BRIDGE AND THE STATION ON THE RIGHT.
 CK4298'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT (15.2 CM)
 CK4298'ABOVE THE HIGHWAY, 18.8 FEET (5.7 M) SOUTHEAST OF THE CENTER OF THE
 CK4298'HIGHWAY, 4.9 FEET (1.5 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CK4298'SOUTH BRIDGE RAILING, 55.0 FEET (16.8 M) WEST NORTHWEST OF POWER POLE
 CK4298'NUMBER 34939 WITH GUY WIRE, 37.0 FEET (11.3 M) SOUTHEAST OF TIDAL
 CK4298'BENCH MARK 866 5814 H TIDAL, 2.6 FEET (0.8 M) WEST NORTHWEST OF A
 CK4298'WITNESS POST.
 CK4298'RECOVERED BY C.E. GEOGHEGAN.
 CK4298
 CK4298                          STATION RECOVERY (2005)
 CK4298
 CK4298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4298'STATION IS LOCATED 3.4 MI (5.47 KM) EAST NORTHEAST OF GREEN POND, 12.8
 CK4298'MI (20.6 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK4298'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4298'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK4298'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK4298'1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTHEAST ON
 CK4298'HIGHWAY 17 FOR 4.0 MI (6.44 KM) TO THE STATION ON THE RIGHT NEAR THE
 CK4298'SOUTHWEST CORNER OF THE BRIDGE OVER THE ASHEPOO RIVER. STATION IS A
 CK4298'CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY,
 CK4298'18.5 FT (5.6 M) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 5.1 FT
 CK4298'(1.6 M) SOUTHWEST OF THE SOUTHEAST CORNER OF THE CONCRETE BRIDGE RAIL,
 CK4298'4.4 FT (1.3 M) SOUTH SOUTHEAST OF THE SOUTH EDGE OF A METAL GUARD
 CK4298'RAIL, 4.5 FT (1.4 M) SOUTHWEST OF A WITNESS POST. RECOVERED BY T.
 CK4298'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4299 ***********************************************************************
 CK4299  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4299  DESIGNATION -  15 116
 CK4299  PID         -  CK4299
 CK4299  STATE/COUNTY-  SC/COLLETON
 CK4299  COUNTRY     -  US
 CK4299  USGS QUAD   -  BENNETTS POINT (2017)
 CK4299
 CK4299                         *CURRENT SURVEY CONTROL
 CK4299  ______________________________________________________________________
 CK4299* NAD 83(2011) POSITION- 32 35 46.46888(N) 080 27 34.50732(W)   ADJUSTED
 CK4299* NAD 83(2011) ELLIP HT-   -30.909 (meters)        (06/27/12)   ADJUSTED
 CK4299* NAD 83(2011) EPOCH   -  2010.00
 CK4299* NAVD 88 ORTHO HEIGHT -     1.09  (meters)        3.6   (feet) GPS OBS
 CK4299  ______________________________________________________________________
 CK4299  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4299  GEOID HEIGHT    -        -31.976 (meters)                     GEOID03
 CK4299  GEOID HEIGHT    -        -32.002 (meters)                     GEOID18
 CK4299  NAD 83(2011) X  -    891,483.872 (meters)                     COMP
 CK4299  NAD 83(2011) Y  - -5,304,310.443 (meters)                     COMP
 CK4299  NAD 83(2011) Z  -  3,416,303.066 (meters)                     COMP
 CK4299  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 CK4299
 CK4299  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4299  Standards:
 CK4299         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4299            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4299  -------------------------------------------------------------------
 CK4299  NETWORK    0.88   1.16           0.36   0.36   0.59     -0.00687715
 CK4299  -------------------------------------------------------------------
 CK4299  Click here for local accuracies and other accuracy information.
 CK4299
 CK4299.The horizontal coordinates were established by GPS observations
 CK4299.and adjusted by the National Geodetic Survey in June 2012.
 CK4299
 CK4299.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4299.been affixed to the stable North American tectonic plate. See 
 CK4299.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4299
 CK4299.The horizontal coordinates are valid at the epoch date displayed above
 CK4299.which is a decimal equivalence of Year/Month/Day.
 CK4299
 CK4299.The orthometric height was determined by GPS observations and a
 CK4299.high-resolution geoid model using precise GPS observation and
 CK4299.processing techniques.
 CK4299
 CK4299.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4299.GEOID18 height accuracy estimate available here.
 CK4299
 CK4299.Click photographs - Photos may exist for this station.
 CK4299
 CK4299.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4299
 CK4299.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4299
 CK4299.The ellipsoidal height was determined by GPS observations
 CK4299.and is referenced to NAD 83.
 CK4299
 CK4299. The following values were computed from the NAD 83(2011) position.
 CK4299
 CK4299;                    North         East     Units Scale Factor Converg.
 CK4299;SPC SC       -    84,742.091   660,330.377   MT  0.99996749   +0 17 58.6
 CK4299;SPC SC       -   278,025.23  2,166,438.24   iFT  0.99996749   +0 17 58.6
 CK4299;UTM  17      - 3,606,656.510   550,712.282   MT  0.99963171   +0 17 28.1
 CK4299
 CK4299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4299!SPC SC       -   1.00000485  x   0.99996749  =   0.99997234
 CK4299!UTM  17      -   1.00000485  x   0.99963171  =   0.99963656
 CK4299
 CK4299:                Primary Azimuth Mark                     Grid Az
 CK4299:SPC SC       -  15 117                                   222 31 48.5
 CK4299:UTM  17      -  15 117                                   222 32 19.0
 CK4299
 CK4299_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5071206656(NAD 83)
 CK4299
 CK4299|---------------------------------------------------------------------|
 CK4299| PID    Reference Object                     Distance      Geod. Az  |
 CK4299|                                                           dddmmss.s |
 CK4299| CK4300 15 117                              483.844 METERS 2224947.1 |
 CK4299|---------------------------------------------------------------------|
 CK4299
 CK4299                          SUPERSEDED SURVEY CONTROL
 CK4299
 CK4299  NAD 83(2007)-  32 35 46.46910(N)    080 27 34.50786(W) AD(2002.00) 1
 CK4299  ELLIP H (08/28/07)  -30.884  (m)                       GP(2002.00) 4 2
 CK4299  NAD 83(2007)-  32 35 46.46822(N)    080 27 34.50642(W) AD(2002.00) 0
 CK4299  ELLIP H (02/10/07)  -30.819  (m)                       GP(2002.00)    
 CK4299  NAD 83(2001)-  32 35 46.46896(N)    080 27 34.50786(W) AD(       ) 1
 CK4299  ELLIP H (05/04/06)  -30.884  (m)                       GP(       ) 4 2
 CK4299  NAD 83(2001)-  32 35 46.46849(N)    080 27 34.50672(W) AD(       ) 1
 CK4299  NAD 83(1995)-  32 35 46.46812(N)    080 27 34.50646(W) AD(       ) 1
 CK4299  ELLIP H (12/20/99)  -30.785  (m)                       GP(       ) 4 1
 CK4299  NAD 83(1986)-  32 35 46.47984(N)    080 27 34.51087(W) AD(       ) 1
 CK4299  NAD 27      -  32 35 45.81529(N)    080 27 35.14527(W) AD(       ) 1
 CK4299  NGVD 29 (10/12/88)    1.5    (m)  RAPSU86  model used  GPS OBS        
 CK4299
 CK4299.Superseded values are not recommended for survey control.
 CK4299
 CK4299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4299.See file dsdata.pdf to determine how the superseded data were derived.
 CK4299
 CK4299_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4299_STAMPING: 15 116 1985
 CK4299_MARK LOGO: NGS
 CK4299_PROJECTION: FLUSH
 CK4299_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4299+STABILITY: SURFACE MOTION
 CK4299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4299+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2005
 CK4299
 CK4299  HISTORY     - Date     Condition        Report By
 CK4299  HISTORY     - 1985     MONUMENTED       NGS
 CK4299  HISTORY     - 1985     GOOD             NGS
 CK4299  HISTORY     - 19870225 GOOD
 CK4299  HISTORY     - 19920331 GOOD             SCGS
 CK4299  HISTORY     - 20050726 GOOD             SCGS
 CK4299
 CK4299                          STATION DESCRIPTION
 CK4299
 CK4299'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4299'STATION IS LOCATED 19.3 KM (12.0 MI) SOUTH OF JACKSONBORO, 21.0 KM
 CK4299'(13.0 MI) SOUTHEAST OF GREEN POND, 4.0 KM (2.5 MI) NORTH OF THE END
 CK4299'OF THE ROAD AT BENNETTS POINT, ALONG A DUG CANAL AT THE BEAR ISLAND
 CK4299'GAME MANAGEMENT AREA.  OWNERSHIP--SOUTH CAROLINA WILDLIFE AND
 CK4299'MARINE RESOURCES DEPARTMENT, C/O JOHNNY HIERS, RTE 2, BOX 207,
 CK4299'GREEN POND, SC 29446. PHONE 803-844-2952.
 CK4299'
 CK4299'TO REACH FROM THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 64 IN
 CK4299'JACKSONBORO, GO SOUTHWEST ON HIGHWAY 17 FOR 9.9 KM (6.15 MI) TO THE
 CK4299'WEST END OF THE BRIDGE OVER THE ASHEPOO RIVER.  CONTINUE AHEAD FOR
 CK4299'1.82 KM (1.15 MI) TO A PAVED ROAD LEFT AT A PICNIC AREA ON THE
 CK4299'RIGHT.  TURN LEFT, SOUTH ON S-15-26 FOR 17.4 KM (10.75 MI) TO THE
 CK4299'CENTER OF THE BRIDGE OVER THE ASHEPOO RIVER.  CONTINUE AHEAD FOR
 CK4299'3.23 KM (2.0 MI) TO THE BEAR ISLAND MANAGEMENT AREA ON THE LEFT.
 CK4299'TURN LEFT, NORTHEAST ON A DIRT ROAD FOR 0.18 KM (0.1 MI) TO A GATE
 CK4299'OVER A SLOUGH.  CONTINUE AHEAD FOR 0.47 KM (0.3 MI) TO THE NORTH
 CK4299'END OF THE CANAL AND THE STATION ON THE LEFT.
 CK4299'
 CK4299'STATION MARK, A STANDARD NGS STATION DISK STAMPED---15 116 1985---,
 CK4299'IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CK4299'IT IS 1.4 METERS SOUTHEAST OF A FIBERGLASS WITNESS POST ALONG THE
 CK4299'CANAL EDGE, 16.0 METERS SOUTHWEST OF THE NORTHEAST CORNER OF THE
 CK4299'CANAL, 16.4 METERS NORTHWEST OF THE ROAD CENTER, 14.1 METERS WEST
 CK4299'OF A UTILITY POLE, 23.2 METERS NORTHWEST OF A LONE 70-CM OAK TREE
 CK4299'ON A SMALL HUMP, AND 23.3 METERS NORTH OF A SAWED-OFF UTILITY POLE
 CK4299'USED FOR A CHAIN POST.  SUBSURFACE DISK NOT SET, WATER IN HOLE.
 CK4299'
 CK4299'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4299
 CK4299                          STATION RECOVERY (1985)
 CK4299
 CK4299'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4299'RECOVERED IN GOOD CONDITION.
 CK4299
 CK4299                          STATION RECOVERY (1987)
 CK4299
 CK4299'RECOVERED 1987
 CK4299'RECOVERED IN GOOD CONDITION.
 CK4299
 CK4299                          STATION RECOVERY (1992)
 CK4299
 CK4299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4299'STATION IS LOCATED 13.2 MILES (21.2 KM) SOUTHEAST OF GREEN POND, 12.5
 CK4299'MILES (20.1 KM) SOUTH OF JACKSONBORO. OWNERSHIP--SOUTH CAROLINA
 CK4299'WILDLIFE AND MARINE RESOURCES, ROUTE 2 BOX 207, GREEN POND, SC 29446,
 CK4299'PHONE 803-844-2952. CONTACT-JOHNNY HIRES.
 CK4299'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4299'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK4299'NORTHEAST ON HIGHWAY 17 FOR 2.95 MILES (4.75 KM) TO THE JUNCTION OF
 CK4299'STATE ROAD 26, TURN RIGHT ON ROAD 26 FOR 10.85 MILES (17.46 KM) TO
 CK4299'THE BRIDGE OVER THE ASHEPOO RIVER, CONTINUE ON ROAD 26 FOR 2.0 MILES
 CK4299'(3.2 KM) TO A SAND ROAD LEFT TO BEAR ISLAND, TURN LEFT ON THE SAND
 CK4299'ROAD FOR 0.1 MILE (0.2 KM) TO A GATE OVER A SLOUGH, CONTINUE AHEAD ON
 CK4299'THE SAND ROAD FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT.
 CK4299'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK4299'SAND ROAD, 41.8 FEET (12.7 M) SOUTHWEST OF A 14-INCH PALMETTO TREE,
 CK4299'52.5 FEET (16.0 M) SOUTH SOUTHWEST OF THE NORTHEAST CORNER OF A
 CK4299'CANAL, 51.3 FEET (15.6 M) NORTHWEST OF THE CENTER OF THE SAND ROAD,
 CK4299'46.3 FEET (14.1 M) WEST OF A POWER POLE WITH TRANSFORMER, 76.1 FEET
 CK4299'(23.2 M) NORTHWEST OF AN 18-INCH LIVE OAK TREE ON A SMALL HUMP, 76.4
 CK4299'FEET (23.3 M) NORTH OF THE NORTH ONE OF TWO WOODEN GATE POSTS, 4.6
 CK4299'FEET (1.4 M) SOUTHEAST OF A WITNESS POST.
 CK4299'RECOVERED BY T. HALL.
 CK4299
 CK4299                          STATION RECOVERY (2005)
 CK4299
 CK4299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4299'STATION IS LOCATED 10.7 MI (17.22 KM) SOUTHWEST OF ADAMS RUN, 24.45 MI
 CK4299'(39.35 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SOUTH CAROLINA
 CK4299'WILDLIFE AND MARINE RESOURCES, ROUTE 2 BOX 207, GREEN POND, SC 29446,
 CK4299'PHONE 843-844-2952.  CONTACT-JOHNNY HIRES.   TO REACH THE STATION FROM
 CK4299'THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY
 CK4299'303 (GREEN POND HIGHWAY).  1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN
 CK4299'POND, GO NORTHEAST ON HIGHWAY 17 FOR 2.9 MILES (4.75 KM) TO THE
 CK4299'JUNCTION OF STATE ROAD 26 (BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26
 CK4299'FOR 4.3 MI (6.92 KM) TO THE JUNCTION OF A SAND ROAD (BLOCKER RUN
 CK4299'ROAD), CONTINUE ON ROAD 26 FOR 6.45 MI (10.38 KM) TO THE NORTH EDGE OF
 CK4299'THE BRIDGE OVER THE ASHEPOO RIVER, CONTINUE ON ROAD 26 FOR 2.05 MI
 CK4299'(3.3 KM) TO THE JUNCTION OF A SAND ROAD (TI TI LANE) AND THE ENTRANCE
 CK4299'TO BEAR ISLAND WILDLIFE MANAGEMENT AREA, TURN LEFT ON THE SAND ROAD
 CK4299'0.1 MI (0.16 KM) TO A GATED SAND ROAD (JOHNNY HIERS ROAD), CONTINUE ON
 CK4299'THE SAND ROAD FOR 0.3 MI (0.48 KM) TO THE STATION ON THE LEFT NEAR THE
 CK4299'EDGE OF THE MARSH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 CK4299'AND 0.5 FT (0.2 M) BELOW THE ROAD, 51.5 FT (15.7 M) NORTHWEST OF THE
 CK4299'CENTER OF THE ROAD, 46.3 FT (14.1 M) EAST OF A POWER POLE WITH A
 CK4299'TRANSFORMER, 41.8 FT (12.7 M) WEST SOUTHWEST OF A 1.3-FOOT LONE
 CK4299'PALMETTO TREE, 57.7 FT (17.6 M) NORTHEAST OF A 1.0-FOOT LONE LIVE OAK
 CK4299'TREE, 104.7 FT (31.9 M) NORTH OF A TELEPHONE JUNCTION BOX A/192L/2.
 CK4299'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4300 ***********************************************************************
 CK4300  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4300  DESIGNATION -  15 117
 CK4300  PID         -  CK4300
 CK4300  STATE/COUNTY-  SC/COLLETON
 CK4300  COUNTRY     -  US
 CK4300  USGS QUAD   -  BENNETTS POINT (2017)
 CK4300
 CK4300                         *CURRENT SURVEY CONTROL
 CK4300  ______________________________________________________________________
 CK4300* NAD 83(2011) POSITION- 32 35 34.94971(N) 080 27 47.12068(W)   ADJUSTED
 CK4300* NAD 83(2011) ELLIP HT-   -30.978 (meters)        (06/27/12)   ADJUSTED
 CK4300* NAD 83(2011) EPOCH   -  2010.00
 CK4300* NAVD 88 ORTHO HEIGHT -     1.01  (meters)        3.3   (feet) GPS OBS
 CK4300  ______________________________________________________________________
 CK4300  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4300  GEOID HEIGHT    -        -31.967 (meters)                     GEOID03
 CK4300  GEOID HEIGHT    -        -31.992 (meters)                     GEOID18
 CK4300  NAD 83(2011) X  -    891,191.166 (meters)                     COMP
 CK4300  NAD 83(2011) Y  - -5,304,553.401 (meters)                     COMP
 CK4300  NAD 83(2011) Z  -  3,416,004.072 (meters)                     COMP
 CK4300  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 CK4300
 CK4300  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4300  Standards:
 CK4300         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4300            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4300  -------------------------------------------------------------------
 CK4300  NETWORK    0.97   1.27           0.40   0.39   0.65     -0.01791268
 CK4300  -------------------------------------------------------------------
 CK4300  Click here for local accuracies and other accuracy information.
 CK4300
 CK4300.The horizontal coordinates were established by GPS observations
 CK4300.and adjusted by the National Geodetic Survey in June 2012.
 CK4300
 CK4300.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4300.been affixed to the stable North American tectonic plate. See 
 CK4300.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4300
 CK4300.The horizontal coordinates are valid at the epoch date displayed above
 CK4300.which is a decimal equivalence of Year/Month/Day.
 CK4300
 CK4300.The orthometric height was determined by GPS observations and a
 CK4300.high-resolution geoid model using precise GPS observation and
 CK4300.processing techniques.
 CK4300
 CK4300.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4300.GEOID18 height accuracy estimate available here.
 CK4300
 CK4300.Click photographs - Photos may exist for this station.
 CK4300
 CK4300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4300
 CK4300.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4300
 CK4300.The ellipsoidal height was determined by GPS observations
 CK4300.and is referenced to NAD 83.
 CK4300
 CK4300. The following values were computed from the NAD 83(2011) position.
 CK4300
 CK4300;                    North         East     Units Scale Factor Converg.
 CK4300;SPC SC       -    84,385.547   660,003.319   MT  0.99996853   +0 17 51.6
 CK4300;SPC SC       -   276,855.47  2,165,365.22   iFT  0.99996853   +0 17 51.6
 CK4300;UTM  17      - 3,606,300.134   550,385.282   MT  0.99963130   +0 17 21.2
 CK4300
 CK4300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4300!SPC SC       -   1.00000486  x   0.99996853  =   0.99997339
 CK4300!UTM  17      -   1.00000486  x   0.99963130  =   0.99963616
 CK4300
 CK4300:                Primary Azimuth Mark                     Grid Az
 CK4300:SPC SC       -  15 116                                   042 31 48.7
 CK4300:UTM  17      -  15 116                                   042 32 19.1
 CK4300
 CK4300_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5038506300(NAD 83)
 CK4300
 CK4300|---------------------------------------------------------------------|
 CK4300| PID    Reference Object                     Distance      Geod. Az  |
 CK4300|                                                           dddmmss.s |
 CK4300| CK4299 15 116                              483.844 METERS 0424940.3 |
 CK4300|---------------------------------------------------------------------|
 CK4300
 CK4300                          SUPERSEDED SURVEY CONTROL
 CK4300
 CK4300  NAD 83(2007)-  32 35 34.94992(N)    080 27 47.12121(W) AD(2002.00) 1
 CK4300  ELLIP H (08/28/07)  -30.954  (m)                       GP(2002.00) 4 2
 CK4300  NAD 83(2007)-  32 35 34.95001(N)    080 27 47.12153(W) AD(2002.00) 0
 CK4300  ELLIP H (02/10/07)  -30.976  (m)                       GP(2002.00)    
 CK4300  NAD 83(2001)-  32 35 34.94978(N)    080 27 47.12121(W) AD(       ) 1
 CK4300  ELLIP H (05/04/06)  -30.954  (m)                       GP(       ) 4 2
 CK4300  NAD 83(2001)-  32 35 34.95043(N)    080 27 47.12178(W) AD(       ) 1
 CK4300  NAD 83(1995)-  32 35 34.94992(N)    080 27 47.12197(W) AD(       ) 1
 CK4300  ELLIP H (12/20/99)  -30.939  (m)                       GP(       ) 4 1
 CK4300  NAD 83(1986)-  32 35 34.96174(N)    080 27 47.12524(W) AD(       ) 1
 CK4300  NAD 27      -  32 35 34.29620(N)    080 27 47.75379(W) AD(       ) 1
 CK4300  NGVD 29 (10/12/88)    1.3    (m)  RAPSU86  model used  GPS OBS        
 CK4300
 CK4300.Superseded values are not recommended for survey control.
 CK4300
 CK4300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4300.See file dsdata.pdf to determine how the superseded data were derived.
 CK4300
 CK4300_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4300_STAMPING: 15 117 1985
 CK4300_MARK LOGO: NGS
 CK4300_PROJECTION: RECESSED 5 CENTIMETERS
 CK4300_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4300+STABILITY: SURFACE MOTION
 CK4300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4300+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2019
 CK4300
 CK4300  HISTORY     - Date     Condition        Report By
 CK4300  HISTORY     - 1985     MONUMENTED       NGS
 CK4300  HISTORY     - 1985     GOOD             NGS
 CK4300  HISTORY     - 19870225 GOOD
 CK4300  HISTORY     - 19920331 GOOD             SCGS
 CK4300  HISTORY     - 20050726 GOOD             SCGS
 CK4300  HISTORY     - 20190524 GOOD             SCDNR
 CK4300
 CK4300                          STATION DESCRIPTION
 CK4300
 CK4300'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4300'STATION IS LOCATED 19.5 KM (12.2 MI) SOUTH OF JACKSONBORO, 21.0 KM
 CK4300'(13.0 MI) SOUTHEAST OF GREEN POND, 3.5 KM (2.2 MI) NORTH OF THE END
 CK4300'OF THE ROAD AT BENNETTS POINT, ON THE EAST SIDE OF A GRASS
 CK4300'HELICOPTER LANDING SITE AT THE BEAR ISLAND GAME MANAGEMENT AREA.
 CK4300'OWNERSHIP--SOUTH CAROLINA WILDLIFE AND MARINE RESOURCES DEPARTMENT,
 CK4300'C/O JOHNNY HIERS, RTE 2 BOX 207, GREEN POND, SC 29446. PHONE
 CK4300'803-844-2952.
 CK4300'
 CK4300'TO REACH FROM THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 64 IN
 CK4300'JACKSONBORO, GO SOUTHWEST ON HIGHWAY 17 FOR 9.9 KM (6.15 MI) TO THE
 CK4300'WEST END OF THE BRIDGE OVER THE ASHEPOO RIVER.  CONTINUE AHEAD FOR
 CK4300'1.82 KM (1.15 MI) TO A PAVED ROAD LEFT AT A PICNIC AREA ON THE
 CK4300'RIGHT.  TURN RIGHT, SOUTH, ON S-15-26 FOR 17.4 KM (10.75 MI) TO THE
 CK4300'CENTER OF THE BRIDGE OVER THE ASHEPOO RIVER.  CONTINUE AHEAD FOR
 CK4300'3.23 KM (2.0 MI) TO ENTRANCE TO THE BEAR ISLAND MANAGEMENT AREA ON
 CK4300'THE LEFT.  TURN LEFT, NORTHEAST ON A DIRT ROAD FOR 0.13 KM (0.05
 CK4300'MI) TO A DRAINAGE DITCH ON THE LEFT AND THE STATION ALONG THE DITCH.
 CK4300'
 CK4300'STATION MARKS ARE STANDARD NGS STATION DISKS
 CK4300'STAMPED---15 117 1985---,
 CK4300'IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.
 CK4300'IT IS 23.5 METERS NORTH OF THE JUNCTION OF THE ROAD AND THE DITCH,
 CK4300'3.2 METERS EAST OF A FIBERGLASS WITNESS POST AT THE DITCH EDGE,
 CK4300'41.0 METERS SOUTH OF THE NORTH END OF THE DITCH, 49.0 METERS
 CK4300'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE TRANSMITTER BUILDING
 CK4300'AND 53.1 METERS WEST OF THE WEST GATEPOST AT SLOUGH.  UNDERGROUND
 CK4300'DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 CK4300'BELOW GROUND.
 CK4300'
 CK4300'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4300
 CK4300                          STATION RECOVERY (1985)
 CK4300
 CK4300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4300'RECOVERED IN GOOD CONDITION.
 CK4300
 CK4300                          STATION RECOVERY (1987)
 CK4300
 CK4300'RECOVERED 1987
 CK4300'RECOVERED IN GOOD CONDITION.
 CK4300
 CK4300                          STATION RECOVERY (1992)
 CK4300
 CK4300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4300'STATION IS LOCATED 13.4 MILES (21.6 KM) SOUTHEAST OF GREEN POND, 12.8
 CK4300'MILES (20.6 KM) SOUTH OF JACKSONBORO. OWNERSHIP--SOUTH CAROLINA
 CK4300'WILDLIFE AND MARINE RESOURCES, ROUTE 2 BOX 207, GREEN POND, SC 29446,
 CK4300'PHONE 803-844-2952. CONTACT-JOHNNY HIRES.
 CK4300'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4300'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK4300'NORTHEAST ON HIGHWAY 17 FOR 2.95 MILES (4.75 KM) TO THE JUNCTION OF
 CK4300'STATE ROAD 26, TURN RIGHT ON ROAD 26 FOR 10.85 MILES (17.46 KM) TO
 CK4300'THE BRIDGE OVER THE ASHEPOO RIVER, CONTINUE ON ROAD 26 FOR 2.0 MILES
 CK4300'(3.2 KM) TO A SAND ROAD LEFT TO BEAR ISLAND, TURN LEFT ON THE SAND
 CK4300'ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT.
 CK4300'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK4300'SAND ROAD, 75.2 FEET (22.9 M) NORTH OF THE JUNCTION OF THE SAND ROAD
 CK4300'AND A DITCH LINE, 140.0 FEET (42.7 M) SOUTH OF THE NORTH EDGE OF THE
 CK4300'DITCH LINE, 161.6 FEET (49.3 M) NORTH NORTHWEST OF THE NORTHWEST
 CK4300'CORNER OF THE TRANSMITTING RADIO TOWER BUILDING ACROSS THE ROAD,
 CK4300'171.5 FEET (52.3 M) WEST OF THE WEST GATE POST AT A SLOUGH, 10.5 FEET
 CK4300'(3.2 M) EAST OF A WITNESS POST.
 CK4300'RECOVERED BY T. HALL.
 CK4300
 CK4300                          STATION RECOVERY (2005)
 CK4300
 CK4300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4300'STATION IS LOCATED 10.8 MI (17.38 KM) NORTHWEST OF EDISTO BEACH, 11.0
 CK4300'MI (17.7 KM) SOUTHWEST OF ADAMS RUN, 24.55 MI (39.51 KM) SOUTH
 CK4300'SOUTHEAST OF WALTERBORO.  OWNERSHIP--SOUTH CAROLINA WILDLIFE AND
 CK4300'MARINE RESOURCES, ROUTE 2 BOX 207, GREEN POND, SC 29446, PHONE
 CK4300'843-844-2952.  CONTACT-JOHNNY HIRES.   TO REACH THE STATION FROM THE
 CK4300'JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303
 CK4300'(GREEN POND HIGHWAY), 1.35 MI (2.09 KM) SOUTH SOUTHEAST OF GREEN POND,
 CK4300'GO NORTHEAST ON HIGHWAY 17 FOR 2.9 MI (4.67 KM) TO THE JUNCTION OF
 CK4300'STATE ROAD 26 (BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26 FOR 4.3 MI
 CK4300'(6.92 KM) TO THE JUNCTION OF A SAND ROAD (BLOCKER RUN ROAD), CONTINUE
 CK4300'ON ROAD 26 FOR 6.45 MI (10.38 KM) TO THE NORTH EDGE OF THE BRIDGE OVER
 CK4300'THE ASHEPOO RIVER, CONTINUE ON ROAD 26 FOR 2.05 MI (3.3 KM) TO THE
 CK4300'JUNCTION OF A SAND ROAD (TI TI LANE) AND THE ENTRANCE TO BEAR ISLAND
 CK4300'WILDLIFE MANAGEMENT AREA, TURN LEFT ON THE SAND ROAD FOR 0.1 MI (0.16
 CK4300'KM) TO THE STATION ON THE LEFT NEAR THE EAST BANK OF A DITCH. STATION
 CK4300'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD,
 CK4300'69.5 FT (21.2 M) NORTH OF THE CENTER OF THE ROAD, 101.5 FT (30.9 M)
 CK4300'WEST OF THE NORTHWEST CORNER OF THE CONCRETE BASE FOR BEAR ISLAND
 CK4300'INFORMATION SIGN, 105.6 FT (32.2 M) NORTH NORTHEAST OF A TELEPHONE
 CK4300'JUNCTION BOX A/192/L1, 10.5 FT (3.2 M) EAST OF A WITNESS POST.
 CK4300'RECOVERED BY R.P.  MCKEOWN.
 CK4300
 CK4300                          STATION RECOVERY (2019)
 CK4300
 CK4300'RECOVERY NOTE BY SC DEPT OF NATURAL RESOURCES 2019 (EDC)
 CK4300'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4302 ***********************************************************************
 CK4302  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4302  DESIGNATION -  15 119
 CK4302  PID         -  CK4302
 CK4302  STATE/COUNTY-  SC/COLLETON
 CK4302  COUNTRY     -  US
 CK4302  USGS QUAD   -  GREEN POND (2017)
 CK4302
 CK4302                         *CURRENT SURVEY CONTROL
 CK4302  ______________________________________________________________________
 CK4302* NAD 83(2011) POSITION- 32 39 56.94620(N) 080 31 55.30307(W)   ADJUSTED
 CK4302* NAD 83(2011) ELLIP HT-   -30.879 (meters)        (06/27/12)   ADJUSTED
 CK4302* NAD 83(2011) EPOCH   -  2010.00
 CK4302* NAVD 88 ORTHO HEIGHT -     1.04  (meters)        3.4   (feet) GPS OBS
 CK4302  ______________________________________________________________________
 CK4302  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4302  GEOID HEIGHT    -        -31.893 (meters)                     GEOID03
 CK4302  GEOID HEIGHT    -        -31.932 (meters)                     GEOID18
 CK4302  NAD 83(2011) X  -    884,092.128 (meters)                     COMP
 CK4302  NAD 83(2011) Y  - -5,301,329.447 (meters)                     COMP
 CK4302  NAD 83(2011) Z  -  3,422,801.116 (meters)                     COMP
 CK4302  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 CK4302
 CK4302  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4302  Standards:
 CK4302         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4302            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4302  -------------------------------------------------------------------
 CK4302  NETWORK    1.05   1.41           0.46   0.39   0.72     -0.04123948
 CK4302  -------------------------------------------------------------------
 CK4302  Click here for local accuracies and other accuracy information.
 CK4302
 CK4302.The horizontal coordinates were established by GPS observations
 CK4302.and adjusted by the National Geodetic Survey in June 2012.
 CK4302
 CK4302.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4302.been affixed to the stable North American tectonic plate. See 
 CK4302.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4302
 CK4302.The horizontal coordinates are valid at the epoch date displayed above
 CK4302.which is a decimal equivalence of Year/Month/Day.
 CK4302
 CK4302.The orthometric height was determined by GPS observations and a
 CK4302.high-resolution geoid model using precise GPS observation and
 CK4302.processing techniques.
 CK4302
 CK4302.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4302.GEOID18 height accuracy estimate available here.
 CK4302
 CK4302.Click photographs - Photos may exist for this station.
 CK4302
 CK4302.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4302
 CK4302.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4302
 CK4302.The ellipsoidal height was determined by GPS observations
 CK4302.and is referenced to NAD 83.
 CK4302
 CK4302. The following values were computed from the NAD 83(2011) position.
 CK4302
 CK4302;                    North         East     Units Scale Factor Converg.
 CK4302;SPC SC       -    92,424.447   653,495.019   MT  0.99994572   +0 15 34.0
 CK4302;SPC SC       -   303,229.81  2,144,012.53   iFT  0.99994572   +0 15 34.0
 CK4302;UTM  17      - 3,614,337.252   543,880.198   MT  0.99962374   +0 15 09.3
 CK4302
 CK4302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4302!SPC SC       -   1.00000485  x   0.99994572  =   0.99995057
 CK4302!UTM  17      -   1.00000485  x   0.99962374  =   0.99962859
 CK4302
 CK4302:                Primary Azimuth Mark                     Grid Az
 CK4302:SPC SC       -  15 103                                   112 36 02.5
 CK4302:UTM  17      -  15 103                                   112 36 27.2
 CK4302
 CK4302_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4388014337(NAD 83)
 CK4302
 CK4302|---------------------------------------------------------------------|
 CK4302| PID    Reference Object                     Distance      Geod. Az  |
 CK4302|                                                           dddmmss.s |
 CK4302| CK3020 15 103                              481.447 METERS 1125136.5 |
 CK4302|---------------------------------------------------------------------|
 CK4302
 CK4302                          SUPERSEDED SURVEY CONTROL
 CK4302
 CK4302  NAD 83(2007)-  32 39 56.94633(N)    080 31 55.30352(W) AD(2002.00) 1
 CK4302  ELLIP H (08/28/07)  -30.855  (m)                       GP(2002.00) 4 2
 CK4302  NAD 83(2007)-  32 39 56.94598(N)    080 31 55.30404(W) AD(2002.00) 0
 CK4302  ELLIP H (02/10/07)  -30.833  (m)                       GP(2002.00)    
 CK4302  NAD 83(2001)-  32 39 56.94625(N)    080 31 55.30366(W) AD(       ) 1
 CK4302  ELLIP H (05/04/06)  -30.857  (m)                       GP(       ) 4 2
 CK4302  NAD 83(2001)-  32 39 56.94573(N)    080 31 55.30378(W) AD(       ) 1
 CK4302  NAD 83(1995)-  32 39 56.94579(N)    080 31 55.30411(W) AD(       ) 1
 CK4302  ELLIP H (12/20/99)  -30.794  (m)                       GP(       ) 4 1
 CK4302  NAD 83(1986)-  32 39 56.95460(N)    080 31 55.30796(W) AD(       ) 1
 CK4302  NAD 27      -  32 39 56.29656(N)    080 31 55.93346(W) AD(       ) 1
 CK4302  NGVD 29 (10/12/88)    1.4    (m)  RAPSU86  model used  GPS OBS        
 CK4302
 CK4302.Superseded values are not recommended for survey control.
 CK4302
 CK4302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4302.See file dsdata.pdf to determine how the superseded data were derived.
 CK4302
 CK4302_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4302_STAMPING: 15 119 1985
 CK4302_MARK LOGO: NGS
 CK4302_PROJECTION: RECESSED 5 CENTIMETERS
 CK4302_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4302+STABILITY: SURFACE MOTION
 CK4302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4302+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2005
 CK4302
 CK4302  HISTORY     - Date     Condition        Report By
 CK4302  HISTORY     - 1985     MONUMENTED       NGS
 CK4302  HISTORY     - 1985     GOOD             NGS
 CK4302  HISTORY     - 19870305 GOOD
 CK4302  HISTORY     - 19920331 GOOD             SCGS
 CK4302  HISTORY     - 20050720 GOOD             SCGS
 CK4302
 CK4302                          STATION DESCRIPTION
 CK4302
 CK4302'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4302'STATION IS LOCATED 13.7 KM (8.5 MI) SOUTHWEST OF JACKSONBORO, 11.0
 CK4302'KM (7.0 MI) SOUTHEAST OF GREEN POND, 13.7 KM (8.5 MI) NORTHWEST OF
 CK4302'THE PAVEMENT END AT BENNETTS POINT, ON A NARROW SHOULDER, ON THE
 CK4302'RIGHT-OF-WAY OF COUNTY ROAD S-15-26.  OWNERSHIP--SOUTH CAROLINA
 CK4302'DEPARTMENT OF HIGHWAYS.
 CK4302'
 CK4302'TO REACH FROM THE JUNCTION OF US HIGHWAY 17 AND STATE ROUTE 64 IN
 CK4302'JACKSONBORO, GO SOUTHWEST ON HIGHWAY 17 FOR 9.9 KM (6.15 MI) TO THE
 CK4302'WEST END OF THE BRIDGE OVER THE ASHEPOO RIVER.  CONTINUE AHEAD FOR
 CK4302'1.82 KM (1.15 MI) TO A PAVED ROAD LEFT AT A PICNIC AREA ON THE
 CK4302'RIGHT.  TURN LEFT, SOUTH, ON S-15-26 FOR 7.3 KM (4.5 MI) TO THE
 CK4302'EBENEZER BAPTIST CHURCH ON THE RIGHT.  CONTINUE AHEAD FOR 2.2 KM
 CK4302'(1.4 MI) TO A DIRT ROAD RIGHT JUST PAST A CREEK.  CONTINUE AHEAD
 CK4302'FOR ABOUT 30.0 METERS TO THE MARK ON THE LEFT.
 CK4302'
 CK4302'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---15 119
 CK4302'1985---.  THE SURFACE DISK IS IN THE TOP OF A ROUND CONCRETE POST 2
 CK4302'CM BELOW GROUND.  IT IS 4.8 METERS NORTHEAST OF THE ROAD CENTER,
 CK4302'1.4 METERS SOUTHWEST OF A FIBERGLASS WITNESS POST, 34.8 METERS
 CK4302'NORTHWEST OF A LONE 25-CM PINE TREE, 50.0 METERS SOUTHEAST OF THE
 CK4302'SOUTHEAST ONE OF TWO CREEK PIPES, AND 48.0 METERS SOUTHEAST OF THE
 CK4302'EXTENDED CENTER OF THE DIRT ROAD (CENTER OF ROAD AT GATE).
 CK4302'SUBSURFACE DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 CK4302'1.1 METERS BELOW GROUND.
 CK4302'
 CK4302'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4302
 CK4302                          STATION RECOVERY (1985)
 CK4302
 CK4302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4302'RECOVERED IN GOOD CONDITION.
 CK4302
 CK4302                          STATION RECOVERY (1987)
 CK4302
 CK4302'RECOVERED 1987
 CK4302'RECOVERED IN GOOD CONDITION.
 CK4302
 CK4302                          STATION RECOVERY (1992)
 CK4302
 CK4302'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4302'STATION IS LOCATED 6.9 MILES (11.1 KM) SOUTHEAST OF GREEN POND, 8.9
 CK4302'MILES (14.3 KM) SOUTH SOUTHWEST OF JACKSONBORO. OWNERSHIP--SCDHPT,
 CK4302'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4302'803-737-1350.
 CK4302'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4302'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK4302'NORTHEAST ON HIGHWAY 17 FOR 2.95 MILES (4.75 KM) TO THE JUNCTION OF
 CK4302'STATE ROAD 26, TURN RIGHT ON ROAD 26 FOR 5.9 MILES (9.5 KM) TO A SAND
 CK4302'ROAD RIGHT HEADING WEST AND CROSSING A CREEK, CONTINUE ON ROAD 26 FOR
 CK4302'0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT.
 CK4302'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK4302'ROAD, 15.3 FEET (4.7 M) NORTH NORTHEAST OF THE CENTER OF THE ROAD,
 CK4302'164.0 FEET (50.0 M) EAST SOUTHEAST OF THE NORTHEAST END OF THE
 CK4302'SOUTHEAST ONE OF TWO 24-INCH CONCRETE PIPE CULVERTS BENEATH THE ROAD,
 CK4302'124.9 FEET (38.1 M) EAST SOUTHEAST OF THE EXTENDED CENTER OF THE SAND
 CK4302'ROAD, 114.3 FEET (34.8 M) WEST NORTHWEST OF A LONE 14-INCH PINE TREE,
 CK4302'5.7 FEET (1.7 M) SOUTH SOUTHWEST OF A WITNESS POST.
 CK4302'RECOVERED BY T. HALL.
 CK4302
 CK4302                          STATION RECOVERY (2005)
 CK4302
 CK4302'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4302'STATION IS LOCATED 6.6 MI (10.62 KM) SOUTHEAST OF GREEN POND, 18.2 MI
 CK4302'(29.29 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK4302'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4302'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK4302'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY),
 CK4302'1.35 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO NORTHEAST ON
 CK4302'HIGHWAY 17 FOR 2.9 MI (4.67 KM) TO THE JUNCTION OF STATE ROAD 26
 CK4302'(BENNETTS POINT ROAD), TURN RIGHT ON ROAD 26 FOR 4.3 MI (6.92 KM) TO
 CK4302'THE JUNCTION OF A SAND ROAD (BLOCKER RUN ROAD), CONTINUE ON ROAD 26
 CK4302'FOR 1.6 MI (2.57 KM) TO THE STATION ON THE LEFT. STATION IS A CONCRETE
 CK4302'POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 15.5
 CK4302'FT (4.7 M) NORTH NORTHEAST OF THE CENTER OF THE ROAD, 114.0 FT (34.7
 CK4302'M) WEST NORTHWEST OF A 1.5-FOOT LONE PINE TREE, 163.5 FT (49.8 M) EAST
 CK4302'SOUTHEAST OF THE EAST ONE OF TWO CULVERTS BENEATH THE ROAD, 5.7 FT
 CK4302'(1.7 M) SOUTH OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4303 ***********************************************************************
 CK4303  DESIGNATION -  15 120
 CK4303  PID         -  CK4303
 CK4303  STATE/COUNTY-  SC/COLLETON
 CK4303  COUNTRY     -  US
 CK4303  USGS QUAD   -  GREEN POND (2017)
 CK4303
 CK4303                         *CURRENT SURVEY CONTROL
 CK4303  ______________________________________________________________________
 CK4303* NAD 83(2011) POSITION- 32 42 41.96906(N) 080 36 30.09154(W)   ADJUSTED
 CK4303* NAD 83(2011) ELLIP HT-   -25.172 (meters)        (06/27/12)   ADJUSTED
 CK4303* NAD 83(2011) EPOCH   -  2010.00
 CK4303* NAVD 88 ORTHO HEIGHT -     6.654 (meters)       21.83  (feet) ADJUSTED
 CK4303  ______________________________________________________________________
 CK4303  GEOID HEIGHT    -        -31.827 (meters)                     GEOID18
 CK4303  NAD 83(2011) X  -    876,581.618 (meters)                     COMP
 CK4303  NAD 83(2011) Y  - -5,299,798.582 (meters)                     COMP
 CK4303  NAD 83(2011) Z  -  3,427,082.600 (meters)                     COMP
 CK4303  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 CK4303  DYNAMIC HEIGHT  -          6.647 (meters)       21.81  (feet) COMP
 CK4303  MODELED GRAVITY -    979,544.9   (mgal)                       NAVD 88
 CK4303
 CK4303  VERT ORDER      -  FIRST     CLASS II
 CK4303
 CK4303  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4303  Standards:
 CK4303         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4303            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4303  -------------------------------------------------------------------
 CK4303  NETWORK    1.05   1.67           0.45   0.41   0.85     -0.03475828
 CK4303  -------------------------------------------------------------------
 CK4303  Click here for local accuracies and other accuracy information.
 CK4303
 CK4303.The horizontal coordinates were established by GPS observations
 CK4303.and adjusted by the National Geodetic Survey in June 2012.
 CK4303
 CK4303.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4303.been affixed to the stable North American tectonic plate. See 
 CK4303.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4303
 CK4303.The horizontal coordinates are valid at the epoch date displayed above
 CK4303.which is a decimal equivalence of Year/Month/Day.
 CK4303
 CK4303.The orthometric height was determined by differential leveling and
 CK4303.adjusted by the NATIONAL GEODETIC SURVEY
 CK4303.in September 1998.
 CK4303
 CK4303.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4303.GEOID18 height accuracy estimate available here.
 CK4303
 CK4303.Click photographs - Photos may exist for this station.
 CK4303
 CK4303.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4303
 CK4303.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4303
 CK4303.The ellipsoidal height was determined by GPS observations
 CK4303.and is referenced to NAD 83.
 CK4303
 CK4303.The dynamic height is computed by dividing the NAVD 88
 CK4303.geopotential number by the normal gravity value computed on the
 CK4303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK4303.degrees latitude (g = 980.6199 gals.).
 CK4303
 CK4303.The modeled gravity was interpolated from observed gravity values.
 CK4303
 CK4303. The following values were computed from the NAD 83(2011) position.
 CK4303
 CK4303;                    North         East     Units Scale Factor Converg.
 CK4303;SPC SC       -    97,477.896   646,316.140   MT  0.99993217   +0 13 01.7
 CK4303;SPC SC       -   319,809.37  2,120,459.78   iFT  0.99993217   +0 13 01.7
 CK4303;UTM  17      - 3,619,389.861   536,704.151   MT  0.99961661   +0 12 41.9
 CK4303
 CK4303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4303!SPC SC       -   1.00000395  x   0.99993217  =   0.99993612
 CK4303!UTM  17      -   1.00000395  x   0.99961661  =   0.99962056
 CK4303
 CK4303:                Primary Azimuth Mark                     Grid Az
 CK4303:SPC SC       -  15 121                                   217 47 35.6
 CK4303:UTM  17      -  15 121                                   217 47 55.4
 CK4303
 CK4303_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS3670419389(NAD 83)
 CK4303
 CK4303|---------------------------------------------------------------------|
 CK4303| PID    Reference Object                     Distance      Geod. Az  |
 CK4303|                                                           dddmmss.s |
 CK4303| CK4304 15 121                              APPROX. 1.1 KM 2180037.3 |
 CK4303|---------------------------------------------------------------------|
 CK4303
 CK4303                          SUPERSEDED SURVEY CONTROL
 CK4303
 CK4303  NAD 83(2007)-  32 42 41.96915(N)    080 36 30.09200(W) AD(2002.00) 1
 CK4303  ELLIP H (08/28/07)  -25.148  (m)                       GP(2002.00) 4 2
 CK4303  NAD 83(2007)-  32 42 41.96943(N)    080 36 30.09203(W) AD(2002.00) 0
 CK4303  ELLIP H (02/10/07)  -25.143  (m)                       GP(2002.00)    
 CK4303  NAD 83(2001)-  32 42 41.96909(N)    080 36 30.09223(W) AD(       ) 1
 CK4303  ELLIP H (05/04/06)  -25.146  (m)                       GP(       ) 4 2
 CK4303  NAD 83(2001)-  32 42 41.96921(N)    080 36 30.09228(W) AD(       ) 1
 CK4303  NAD 83(1995)-  32 42 41.96927(N)    080 36 30.09307(W) AD(       ) 1
 CK4303  ELLIP H (12/20/99)  -25.128  (m)                       GP(       ) 4 1
 CK4303  NAD 83(1986)-  32 42 41.97802(N)    080 36 30.09655(W) AD(       ) 1
 CK4303  NAD 27      -  32 42 41.32914(N)    080 36 30.71544(W) AD(       ) 1
 CK4303  NAVD 88               6.65   (m)           21.8    (f) LEVELING    3  
 CK4303  NGVD 29 (10/12/88)    6.9    (m)  RAPSU86  model used  GPS OBS        
 CK4303
 CK4303.Superseded values are not recommended for survey control.
 CK4303
 CK4303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4303.See file dsdata.pdf to determine how the superseded data were derived.
 CK4303
 CK4303_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4303_STAMPING: 15 120 1985
 CK4303_MARK LOGO: NGS
 CK4303_PROJECTION: FLUSH
 CK4303_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4303+STABILITY: SURFACE MOTION
 CK4303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4303+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2005
 CK4303
 CK4303  HISTORY     - Date     Condition        Report By
 CK4303  HISTORY     - 1985     MONUMENTED       NGS
 CK4303  HISTORY     - 1985     GOOD             NGS
 CK4303  HISTORY     - 19870226 GOOD
 CK4303  HISTORY     - 19920331 GOOD             SCGS
 CK4303  HISTORY     - 19940719 GOOD             SCGS
 CK4303  HISTORY     - 20050706 GOOD             SCGS
 CK4303
 CK4303                          STATION DESCRIPTION
 CK4303
 CK4303'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4303'STATION IS LOCATED 2.5 KM (1.5 MI) SOUTH-SOUTHEAST OF GREEN POND,
 CK4303'ABOUT 50 METERS SOUTHWEST OF THE JUNCTION OF US HIGHWAY 17 AND
 CK4303'STATE HIGHWAY 303, IN A NARROW, TAPERED, CURBED TRAFFIC ISLAND.
 CK4303'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4303'
 CK4303'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 303 (HEADING NORTH),
 CK4303'GO SOUTHWEST ON HIGHWAY 17 FOR ABOUT 50 METERS TO THE CURBED
 CK4303'TRAFFIC ISLAND AND THE STATION ON THE RIGHT.
 CK4303'
 CK4303'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---15 120
 CK4303'1985---.  SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE POST
 CK4303'SET FLUSH WITH THE GROUND.  IT IS 6.3 METERS SOUTH OF THE NORTH
 CK4303'CORNER OF THE ISLAND, 9.9 METERS WEST OF THE EAST CORNER, 63.6
 CK4303'METERS NORTHEAST OF THE SOUTHWEST CORNER, 4.3 METERS SOUTHWEST OF
 CK4303'THE NORTHEAST CURB, AND 2.7 METERS EAST-SOUTHEAST OF THE WEST CURB
 CK4303'(ON RAMP FROM HIGHWAY 64 TO HIGHWAY 17).  SUBSURFACE DISK IS SET IN
 CK4303'THE TOP OF AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW GROUND.
 CK4303'
 CK4303'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4303
 CK4303                          STATION RECOVERY (1985)
 CK4303
 CK4303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4303'RECOVERED IN GOOD CONDITION.
 CK4303
 CK4303                          STATION RECOVERY (1987)
 CK4303
 CK4303'RECOVERED 1987
 CK4303'RECOVERED IN GOOD CONDITION.
 CK4303
 CK4303                          STATION RECOVERY (1992)
 CK4303
 CK4303'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4303'STATION IS LOCATED NEAR THE NORTH CORNER OF THE SOUTHWEST MOST TRAFFIC
 CK4303'ISLAND AT THE JUNCTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 303, 1.4
 CK4303'MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND. OWNERSHIP--DIRECTOR OF
 CK4303'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4303'803-737-1350.
 CK4303'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE HIGHWAY,
 CK4303'20.7 FEET (6.3 M) SOUTH OF THE NORTH CORNER OF THE ISLAND, 43.2 FEET
 CK4303'(13.2 M) NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE MEDIAN OF
 CK4303'HIGHWAY 17, 32.3 FEET (9.8 M) WEST OF THE EAST CORNER OF THE MEDIAN,
 CK4303'55.0 FEET (16.8 M) WEST SOUTHWEST OF THE WEST CORNER OF A CONCRETE
 CK4303'BOX CULVERT, 11.1 FEET (3.4 M) SOUTH SOUTHWEST OF A WITNESS POST.
 CK4303'RECOVERED BY T. HALL.
 CK4303
 CK4303                          STATION RECOVERY (1994)
 CK4303
 CK4303'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK4303'RECOVERED AS DESCRIBED.
 CK4303
 CK4303                          STATION RECOVERY (2005)
 CK4303
 CK4303'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4303'STATION IS LOCATED NEAR THE NORTH CORNER OF THE SOUTHWEST GRASSY
 CK4303'ISLAND AT THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN PARKWAY) AND
 CK4303'STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MI (2.25 KM)
 CK4303'SOUTH-SOUTHEAST OF GREEN POND, 13.7 MI (22.05 KM) SOUTH-SOUTHEAST OF
 CK4303'WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK4303'191, COLUMBIA, SC 29202, PHONE 803-737-1350.   STATION IS A CONCRETE
 CK4303'POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAYS, 8.6
 CK4303'FT (2.6 M) EAST SOUTHEAST OF THE SOUTHEAST EDGE OF THE NORTHWEST CURB
 CK4303'OF THE ISLAND, 13.3 FT (4.1 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 CK4303'NORTHEAST CURB OF THE ISLAND, 28.0 FT (8.5 M) NORTHWEST OF THE
 CK4303'NORTHWEST EDGE OF THE SOUTHEAST CURB OF THE ISLAND, 12.0 FT (3.7 M)
 CK4303'SOUTH SOUTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4305 ***********************************************************************
 CK4305  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4305  DESIGNATION -  15 122
 CK4305  PID         -  CK4305
 CK4305  STATE/COUNTY-  SC/COLLETON
 CK4305  COUNTRY     -  US
 CK4305  USGS QUAD   -  WHITE HALL (2017)
 CK4305
 CK4305                         *CURRENT SURVEY CONTROL
 CK4305  ______________________________________________________________________
 CK4305* NAD 83(2011) POSITION- 32 40 01.54572(N) 080 38 16.28715(W)   ADJUSTED
 CK4305* NAD 83(2011) ELLIP HT-   -28.864 (meters)        (06/27/12)   ADJUSTED
 CK4305* NAD 83(2011) EPOCH   -  2010.00
 CK4305* NAVD 88 ORTHO HEIGHT -     2.95  (meters)        9.7   (feet) GPS OBS
 CK4305  ______________________________________________________________________
 CK4305  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4305  GEOID HEIGHT    -        -31.781 (meters)                     GEOID03
 CK4305  GEOID HEIGHT    -        -31.814 (meters)                     GEOID18
 CK4305  NAD 83(2011) X  -    874,286.572 (meters)                     COMP
 CK4305  NAD 83(2011) Y  - -5,302,879.593 (meters)                     COMP
 CK4305  NAD 83(2011) Z  -  3,422,921.481 (meters)                     COMP
 CK4305  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 CK4305
 CK4305  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4305  Standards:
 CK4305         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4305            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4305  -------------------------------------------------------------------
 CK4305  NETWORK    1.20   1.80           0.48   0.50   0.92     -0.00355425
 CK4305  -------------------------------------------------------------------
 CK4305  Click here for local accuracies and other accuracy information.
 CK4305
 CK4305.The horizontal coordinates were established by GPS observations
 CK4305.and adjusted by the National Geodetic Survey in June 2012.
 CK4305
 CK4305.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4305.been affixed to the stable North American tectonic plate. See 
 CK4305.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4305
 CK4305.The horizontal coordinates are valid at the epoch date displayed above
 CK4305.which is a decimal equivalence of Year/Month/Day.
 CK4305
 CK4305.The orthometric height was determined by GPS observations and a
 CK4305.high-resolution geoid model using precise GPS observation and
 CK4305.processing techniques.
 CK4305
 CK4305.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4305.GEOID18 height accuracy estimate available here.
 CK4305
 CK4305.Click photographs - Photos may exist for this station.
 CK4305
 CK4305.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4305
 CK4305.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4305
 CK4305.The ellipsoidal height was determined by GPS observations
 CK4305.and is referenced to NAD 83.
 CK4305
 CK4305. The following values were computed from the NAD 83(2011) position.
 CK4305
 CK4305;                    North         East     Units Scale Factor Converg.
 CK4305;SPC SC       -    92,526.261   643,567.974   MT  0.99994533   +0 12 02.8
 CK4305;SPC SC       -   303,563.85  2,111,443.48   iFT  0.99994533   +0 12 02.8
 CK4305;UTM  17      - 3,614,440.085   533,956.408   MT  0.99961422   +0 11 43.7
 CK4305
 CK4305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4305!SPC SC       -   1.00000453  x   0.99994533  =   0.99994986
 CK4305!UTM  17      -   1.00000453  x   0.99961422  =   0.99961875
 CK4305
 CK4305:                Primary Azimuth Mark                     Grid Az
 CK4305:SPC SC       -  15 123                                   203 46 29.1
 CK4305:UTM  17      -  15 123                                   203 46 48.2
 CK4305
 CK4305_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS3395614440(NAD 83)
 CK4305
 CK4305|---------------------------------------------------------------------|
 CK4305| PID    Reference Object                     Distance      Geod. Az  |
 CK4305|                                                           dddmmss.s |
 CK4305| CK4306 15 123                              455.497 METERS 2035831.9 |
 CK4305|---------------------------------------------------------------------|
 CK4305
 CK4305                          SUPERSEDED SURVEY CONTROL
 CK4305
 CK4305  NAD 83(2007)-  32 40 01.54579(N)    080 38 16.28767(W) AD(2002.00) 1
 CK4305  ELLIP H (08/28/07)  -28.841  (m)                       GP(2002.00) 4 2
 CK4305  NAD 83(2007)-  32 40 01.54518(N)    080 38 16.28826(W) AD(2002.00) 0
 CK4305  ELLIP H (02/10/07)  -28.839  (m)                       GP(2002.00)    
 CK4305  NAD 83(2001)-  32 40 01.54583(N)    080 38 16.28782(W) AD(       ) 1
 CK4305  ELLIP H (05/04/06)  -28.846  (m)                       GP(       ) 4 2
 CK4305  NAD 83(2001)-  32 40 01.54512(N)    080 38 16.28712(W) AD(       ) 1
 CK4305  NAD 83(1995)-  32 40 01.54572(N)    080 38 16.28879(W) AD(       ) 1
 CK4305  ELLIP H (12/20/99)  -28.822  (m)                       GP(       ) 4 1
 CK4305  NAD 83(1986)-  32 40 01.55482(N)    080 38 16.29063(W) AD(       ) 1
 CK4305  NAD 27      -  32 40 00.89901(N)    080 38 16.90627(W) AD(       ) 1
 CK4305  NGVD 29 (10/12/88)    3.2    (m)  RAPSU86  model used  GPS OBS        
 CK4305
 CK4305.Superseded values are not recommended for survey control.
 CK4305
 CK4305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4305.See file dsdata.pdf to determine how the superseded data were derived.
 CK4305
 CK4305_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4305_STAMPING: 15 122 1985
 CK4305_MARK LOGO: NGS
 CK4305_PROJECTION: RECESSED 8 CENTIMETERS
 CK4305_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4305+STABILITY: SURFACE MOTION
 CK4305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4305+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2005
 CK4305
 CK4305  HISTORY     - Date     Condition        Report By
 CK4305  HISTORY     - 1985     MONUMENTED       NGS
 CK4305  HISTORY     - 1985     GOOD             NGS
 CK4305  HISTORY     - 19870226 GOOD
 CK4305  HISTORY     - 19920225 GOOD             SCGS
 CK4305  HISTORY     - 20050706 GOOD             SCGS
 CK4305
 CK4305                          STATION DESCRIPTION
 CK4305
 CK4305'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4305'STATION IS LOCATED 7.5 KM (4.7 MI) SOUTH-SOUTHWEST  OF GREEN POND,
 CK4305'4.5 KM (2.8
 CK4305'MI) EAST-NORTHEAST OF THE HIGHWAY 17 BRIDGE OVER THE COMBAHEE RIVER
 CK4305'(BEAUFORT-COLLETON COUNTY LINE), AND 5.5 KM (3.5 MI)
 CK4305'SOUTH-SOUTHWEST OF THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY
 CK4305'303, ALONG A PAVED COUNTY ROAD, ON THE RIGHT-OF-WAY.
 CK4305'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4305'
 CK4305'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 303, GO SOUTHWEST ON
 CK4305'HIGHWAY 17 FOR 6.38 KM (4.0 MI) TO A PAVED ROAD LEFT.  TURN LEFT,
 CK4305'SOUTHEAST ON S-15-162 FOR 1.11 KM (0.7 MI) TO A PAVED ROAD LEFT,
 CK4305'TURN LEFT NORTHEAST
 CK4305'ON S-15-163 FOR 0.26 KM (0.15 MI) TO A DRIVEWAY ON THE
 CK4305'LEFT TO A YELLOW-TRIMMED BRICK HOUSE.  CONTINUE AHEAD FOR 0.46 KM
 CK4305'(0.3 MI) TO A DIM ROAD LEFT AT A FENCE CORNER AND THE STATION ON
 CK4305'THE LEFT.
 CK4305'
 CK4305'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---15 122
 CK4305'1985---.  SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE POST 5
 CK4305'CM BELOW GROUND.  IT IS 5.5 METERS NORTHWEST OF THE ROAD CENTER,
 CK4305'2.6 METERS SOUTHWEST OF THE DIM ROAD CENTER, 5.3 METERS SOUTHEAST
 CK4305'OF A FIBERGLASS WITNESS POST AT A FENCE CORNER, AND ON LINE WITH
 CK4305'THE FENCE LEADING NORTHWEST.  SUBSURFACE DISK IS SET IN THE TOP OF
 CK4305'AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW GROUND.
 CK4305'
 CK4305'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4305
 CK4305                          STATION RECOVERY (1985)
 CK4305
 CK4305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4305'RECOVERED IN GOOD CONDITION.
 CK4305
 CK4305                          STATION RECOVERY (1987)
 CK4305
 CK4305'RECOVERED 1987
 CK4305'RECOVERED IN GOOD CONDITION.
 CK4305
 CK4305                          STATION RECOVERY (1992)
 CK4305
 CK4305'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4305'STATION IS LOCATED 5.0 MILES (8.0 KM) SOUTH SOUTHWEST OF GREEN POND.
 CK4305'10.4 MILES (16.7 KM) EAST NORTHEAST OF SHELDON. OWNERSHIP--SCDHPT,
 CK4305'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4305'803-737-1350.
 CK4305'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4305'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK4305'SOUTHWEST ON HIGHWAY 17 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF
 CK4305'STATE ROAD 163, TURN LEFT ON ROAD 163 FOR 1.7 MILES (2.7 KM) TO A DIM
 CK4305'FIELD ROAD RIGHT AND THE STATION NEAR A FENCE CORNER POST IN THE
 CK4305'SOUTHWEST ANGLE AND IN LINE WITH THE FENCE LINE, 0.45 MILE (0.72 KM)
 CK4305'EAST NORTHEAST OF THE JUNCTION OF STATE ROAD 162.
 CK4305'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT (15.2 CM)
 CK4305'BELOW THE ROAD, 18.0 FEET (5.5 M) WEST NORTHWEST OF THE CENTER OF THE
 CK4305'ROAD, 8.5 FEET (2.6 M) SOUTH SOUTHWEST OF THE CENTER OF THE FIELD
 CK4305'ROAD, 18.0 FEET (5.5 M) EAST SOUTHEAST OF A 12-INCH SWEETGUM TREE,
 CK4305'16.8 FEET (5.1 M) EAST SOUTHEAST OF A WITNESS POST AT THE FENCE
 CK4305'CORNER POST.
 CK4305'NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION 15 123.
 CK4305'RECOVERED BY C.E. GEOGHEGAN.
 CK4305
 CK4305                          STATION RECOVERY (2005)
 CK4305
 CK4305'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4305'STATION IS LOCATED 4.6 MI (7.4 KM) SOUTH-SOUTHWEST OF GREEN POND, 16.4
 CK4305'MI (26.39 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4305'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4305'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK4305'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MILES (2.3
 CK4305'KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 3.95
 CK4305'MI (6.36 KM) TO THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), TURN
 CK4305'LEFT ON ROAD 162 FOR 0.7 MI (1.13 KM) TO THE JUNCTION OF STATE ROAD
 CK4305'163 (HICKORY HILL ROAD), TURN LEFT ON ROAD 163 FOR 0.45 MI (0.72 KM)
 CK4305'TO THE STATION ON THE LEFT IN THE NORTH ANGLE OF A SAND DRIVEWAY
 CK4305'LEADING TO A WOOD HOUSE NUMBER 1794. STATION IS A CONCRETE POST
 CK4305'RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 18.2 FT
 CK4305'(5.5 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 24.0 FT (7.3 M)
 CK4305'NORTH NORTHEAST OF THE CENTER OF THE DRIVEWAY, 60.7 FT (18.5 M)
 CK4305'NORTHEAST OF A POWER POLE NUMBER 419489, 17.8 FT (127865.9 M) EAST OF
 CK4305'A WITNESS POST AT A WOOD CORNER FENCE POST. NOTE-STATION IS
 CK4305'INTERVISIBLE WITH HORIZONTAL STATION 15 123. RECOVERED BY R.P.
 CK4305'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4306 ***********************************************************************
 CK4306  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4306  DESIGNATION -  15 123
 CK4306  PID         -  CK4306
 CK4306  STATE/COUNTY-  SC/COLLETON
 CK4306  COUNTRY     -  US
 CK4306  USGS QUAD   -  WHITE HALL (2017)
 CK4306
 CK4306                         *CURRENT SURVEY CONTROL
 CK4306  ______________________________________________________________________
 CK4306* NAD 83(2011) POSITION- 32 39 48.03506(N) 080 38 23.39030(W)   ADJUSTED
 CK4306* NAD 83(2011) ELLIP HT-   -28.005 (meters)        (06/27/12)   ADJUSTED
 CK4306* NAD 83(2011) EPOCH   -  2010.00
 CK4306* NAVD 88 ORTHO HEIGHT -     3.80  (meters)       12.5   (feet) GPS OBS
 CK4306  ______________________________________________________________________
 CK4306  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4306  GEOID HEIGHT    -        -31.780 (meters)                     GEOID03
 CK4306  GEOID HEIGHT    -        -31.813 (meters)                     GEOID18
 CK4306  NAD 83(2011) X  -    874,140.608 (meters)                     COMP
 CK4306  NAD 83(2011) Y  - -5,303,132.054 (meters)                     COMP
 CK4306  NAD 83(2011) Z  -  3,422,571.575 (meters)                     COMP
 CK4306  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 CK4306
 CK4306  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4306  Standards:
 CK4306         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4306            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4306  -------------------------------------------------------------------
 CK4306  NETWORK    1.03   1.51           0.41   0.43   0.77     -0.04817916
 CK4306  -------------------------------------------------------------------
 CK4306  Click here for local accuracies and other accuracy information.
 CK4306
 CK4306.The horizontal coordinates were established by GPS observations
 CK4306.and adjusted by the National Geodetic Survey in June 2012.
 CK4306
 CK4306.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4306.been affixed to the stable North American tectonic plate. See 
 CK4306.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4306
 CK4306.The horizontal coordinates are valid at the epoch date displayed above
 CK4306.which is a decimal equivalence of Year/Month/Day.
 CK4306
 CK4306.The orthometric height was determined by GPS observations and a
 CK4306.high-resolution geoid model using precise GPS observation and
 CK4306.processing techniques.
 CK4306
 CK4306.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4306.GEOID18 height accuracy estimate available here.
 CK4306
 CK4306.Click photographs - Photos may exist for this station.
 CK4306
 CK4306.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4306
 CK4306.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4306
 CK4306.The ellipsoidal height was determined by GPS observations
 CK4306.and is referenced to NAD 83.
 CK4306
 CK4306. The following values were computed from the NAD 83(2011) position.
 CK4306
 CK4306;                    North         East     Units Scale Factor Converg.
 CK4306;SPC SC       -    92,109.441   643,384.354   MT  0.99994647   +0 11 58.8
 CK4306;SPC SC       -   302,196.33  2,110,841.06   iFT  0.99994647   +0 11 58.8
 CK4306;UTM  17      - 3,614,023.421   533,772.810   MT  0.99961406   +0 11 39.8
 CK4306
 CK4306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4306!SPC SC       -   1.00000440  x   0.99994647  =   0.99995087
 CK4306!UTM  17      -   1.00000440  x   0.99961406  =   0.99961846
 CK4306
 CK4306:                Primary Azimuth Mark                     Grid Az
 CK4306:SPC SC       -  15 122                                   023 46 29.2
 CK4306:UTM  17      -  15 122                                   023 46 48.2
 CK4306
 CK4306_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS3377214023(NAD 83)
 CK4306
 CK4306|---------------------------------------------------------------------|
 CK4306| PID    Reference Object                     Distance      Geod. Az  |
 CK4306|                                                           dddmmss.s |
 CK4306| CK4305 15 122                              455.497 METERS 0235828.0 |
 CK4306|---------------------------------------------------------------------|
 CK4306
 CK4306                          SUPERSEDED SURVEY CONTROL
 CK4306
 CK4306  NAD 83(2007)-  32 39 48.03516(N)    080 38 23.39088(W) AD(2002.00) 1
 CK4306  ELLIP H (08/28/07)  -27.985  (m)                       GP(2002.00) 4 2
 CK4306  NAD 83(2007)-  32 39 48.03460(N)    080 38 23.39139(W) AD(2002.00) 0
 CK4306  ELLIP H (02/10/07)  -27.979  (m)                       GP(2002.00)    
 CK4306  NAD 83(2001)-  32 39 48.03523(N)    080 38 23.39098(W) AD(       ) 1
 CK4306  ELLIP H (05/04/06)  -27.995  (m)                       GP(       ) 4 2
 CK4306  NAD 83(2001)-  32 39 48.03472(N)    080 38 23.39000(W) AD(       ) 1
 CK4306  NAD 83(1995)-  32 39 48.03502(N)    080 38 23.39187(W) AD(       ) 1
 CK4306  ELLIP H (12/20/99)  -27.956  (m)                       GP(       ) 4 1
 CK4306  NAD 83(1986)-  32 39 48.04469(N)    080 38 23.39403(W) AD(       ) 1
 CK4306  NAD 27      -  32 39 47.38935(N)    080 38 24.01036(W) AD(       ) 1
 CK4306  NGVD 29 (10/12/88)    4.1    (m)  RAPSU86  model used  GPS OBS        
 CK4306
 CK4306.Superseded values are not recommended for survey control.
 CK4306
 CK4306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4306.See file dsdata.pdf to determine how the superseded data were derived.
 CK4306
 CK4306_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4306_STAMPING: 15 123 1985
 CK4306_MARK LOGO: NGS
 CK4306_PROJECTION: RECESSED 5 CENTIMETERS
 CK4306_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4306+STABILITY: SURFACE MOTION
 CK4306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4306+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2005
 CK4306
 CK4306  HISTORY     - Date     Condition        Report By
 CK4306  HISTORY     - 1985     MONUMENTED       NGS
 CK4306  HISTORY     - 1985     GOOD             NGS
 CK4306  HISTORY     - 19870226 GOOD
 CK4306  HISTORY     - 19920225 GOOD             SCGS
 CK4306  HISTORY     - 20050706 GOOD             SCGS
 CK4306
 CK4306                          STATION DESCRIPTION
 CK4306
 CK4306'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4306'STATION MARK IS LOCATED 8.0 KM (5.0 MI) SOUTH-SOUTHWEST OF GREEN
 CK4306'POND, 4.0 KM
 CK4306'(2.5 MI) EAST-NORTHEAST OF THE US HIGHWAY 17 BRIDGE OVER THE
 CK4306'COMBAHEE RIVER (BEAUFORT-COLLETON COUNTY LINE), 6.3 KM (3.9 MI)
 CK4306'SOUTH-SOUTHWEST OF THE JUNCTION OF HIGHWAY 17 AND STATE HIGHWAY
 CK4306'303, ON THE RIGHT-OF-WAY OF A PAVED COUNTY ROAD.  OWNERSHIP--SOUTH
 CK4306'CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4306'
 CK4306'TO REACH FROM THE JUNCTION OF HIGHWAYS 17 AND 303, GO SOUTHWEST ON
 CK4306'HIGHWAY 17 FOR 6.38 KM (4.0 MI) TO A PAVED ROAD LEFT.  TURN LEFT,
 CK4306'SOUTHEAST, ON S-15-162 FOR 1.11 KM (0.7 MI) TO A PAVED ROAD LEFT.
 CK4306'TURN LEFT, NORTHEAST, ON S-15-163 FOR 0.26 KM (0.15 MI) TO A
 CK4306'DRIVEWAY ON THE LEFT TO A YELLOW-TRIMMED BRICK HOUSE AND THE
 CK4306'STATION ON THE LEFT.
 CK4306'
 CK4306'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---15 123
 CK4306'1985---.  SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE POST
 CK4306'10 CM BELOW GROUND.  IT IS 5.4 METERS NORTHWEST OF THE ROAD CENTER,
 CK4306'8.5 METERS SOUTHWEST OF THE DRIVEWAY CENTER, 6.3 METERS SOUTH OF
 CK4306'THE SOUTH END OF DRAIN PIPE UNDER THE DRIVEWAY, 5.2 METERS
 CK4306'SOUTHEAST OF A FENCE, AND 15.4 METERS NORTHEAST OF THE NORTH END OF
 CK4306'A DRAIN PIPE UNDER A FIELD ENTRANCE.  SUBSURFACE DISK IS SET IN THE
 CK4306'TOP OF AN IRREGUALR MASS OF CONCRETE 1.1 METERS BELOW GROUND.
 CK4306'
 CK4306'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4306
 CK4306                          STATION RECOVERY (1985)
 CK4306
 CK4306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4306'RECOVERED IN GOOD CONDITION.
 CK4306
 CK4306                          STATION RECOVERY (1987)
 CK4306
 CK4306'RECOVERED 1987
 CK4306'RECOVERED IN GOOD CONDITION.
 CK4306
 CK4306                          STATION RECOVERY (1992)
 CK4306
 CK4306'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4306'STATION IS LOCATED 5.2 MILES (8.4 KM) SOUTH SOUTHWEST OF GREEN POND,
 CK4306'10.3 MILES (16.6 KM) EAST NORTHEAST OF SHELDON. OWNERSHIP--SCDHPT,
 CK4306'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4306'803-737-1350.
 CK4306'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4306'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK4306'SOUTHWEST ON HIGHWAY 17 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF
 CK4306'STATE ROAD 163, TURN LEFT ON ROAD 163 FOR 2.0 MILES (3.2 KM) TO THE
 CK4306'STATION ON THE RIGHT, 0.15 MILE (0.24 KM) EAST NORTHEAST OF THE
 CK4306'JUNCTION OF STATE ROAD 162.
 CK4306'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT (15.2 CM)
 CK4306'BELOW THE ROAD, 16.5 FEET (5.0 M) WEST NORTHWEST OF THE CENTER OF THE
 CK4306'ROAD, 20.7 FEET (6.3 M) SOUTH OF THE SOUTHWEST END OF A 15-INCH
 CK4306'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY, 85.3 FEET (26.0 M) SOUTH
 CK4306'SOUTHEAST OF THE SOUTH CORNER OF A BRICK HOUSE (HOMEOWNER-ANNA WHITE,
 CK4306'PHONE 803-844-8394), 100.0 FEET (30.5 M) EAST OF THE EAST CORNER OF A
 CK4306'BRICK PUMP SHED.
 CK4306'NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION 15 122.
 CK4306'RECOVERED BY C.E. GEOGHEGAN.
 CK4306
 CK4306                          STATION RECOVERY (2005)
 CK4306
 CK4306'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4306'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4307 ***********************************************************************
 CK4307  DESIGNATION -  15 124
 CK4307  PID         -  CK4307
 CK4307  STATE/COUNTY-  SC/COLLETON
 CK4307  COUNTRY     -  US
 CK4307  USGS QUAD   -  WIGGINS (2017)
 CK4307
 CK4307                         *CURRENT SURVEY CONTROL
 CK4307  ______________________________________________________________________
 CK4307* NAD 83(2011) POSITION- 32 37 11.36204(N) 080 37 16.96294(W)   ADJUSTED
 CK4307* NAD 83(2011) ELLIP HT-   -26.639 (meters)        (06/27/12)   ADJUSTED
 CK4307* NAD 83(2011) EPOCH   -  2010.00
 CK4307* NAVD 88 ORTHO HEIGHT -     5.2   (meters)       17.    (feet) VERTCON3
 CK4307  ______________________________________________________________________
 CK4307  GEOID HEIGHT    -        -31.819 (meters)                     GEOID18
 CK4307  NAD 83(2011) X  -    876,272.833 (meters)                     COMP
 CK4307  NAD 83(2011) Y  - -5,305,419.818 (meters)                     COMP
 CK4307  NAD 83(2011) Z  -  3,418,508.275 (meters)                     COMP
 CK4307  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 CK4307
 CK4307  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4307  Standards:
 CK4307         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4307            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4307  -------------------------------------------------------------------
 CK4307  NETWORK    4.65  10.74           2.12   1.20   5.48     -0.81401036
 CK4307  -------------------------------------------------------------------
 CK4307  Click here for local accuracies and other accuracy information.
 CK4307
 CK4307.The horizontal coordinates were established by GPS observations
 CK4307.and adjusted by the National Geodetic Survey in June 2012.
 CK4307
 CK4307.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4307.been affixed to the stable North American tectonic plate. See 
 CK4307.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4307
 CK4307.The horizontal coordinates are valid at the epoch date displayed above
 CK4307.which is a decimal equivalence of Year/Month/Day.
 CK4307
 CK4307.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK4307.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK4307
 CK4307.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4307.GEOID18 height accuracy estimate available here.
 CK4307
 CK4307.Click photographs - Photos may exist for this station.
 CK4307
 CK4307.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4307
 CK4307.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4307
 CK4307.The ellipsoidal height was determined by GPS observations
 CK4307.and is referenced to NAD 83.
 CK4307
 CK4307. The following values were computed from the NAD 83(2011) position.
 CK4307
 CK4307;                    North         East     Units Scale Factor Converg.
 CK4307;SPC SC       -    87,289.570   645,132.853   MT  0.99995995   +0 12 35.7
 CK4307;SPC SC       -   286,383.10  2,116,577.60   iFT  0.99995995   +0 12 35.7
 CK4307;UTM  17      - 3,609,205.011   535,520.251   MT  0.99961556   +0 12 14.8
 CK4307
 CK4307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4307!SPC SC       -   1.00000418  x   0.99995995  =   0.99996413
 CK4307!UTM  17      -   1.00000418  x   0.99961556  =   0.99961974
 CK4307
 CK4307_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS3552009205(NAD 83)
 CK4307
 CK4307                          SUPERSEDED SURVEY CONTROL
 CK4307
 CK4307  NAD 83(2007)-  32 37 11.36087(N)    080 37 16.96340(W) AD(2002.00) 0
 CK4307  ELLIP H (02/10/07)  -26.535  (m)                       GP(2002.00)    
 CK4307  NAD 83(2001)-  32 37 11.36113(N)    080 37 16.96224(W) AD(       ) 1
 CK4307  NAD 83(1995)-  32 37 11.36134(N)    080 37 16.96387(W) AD(       ) 1
 CK4307  ELLIP H (12/20/99)  -26.540  (m)                       GP(       ) 4 1
 CK4307  NAD 83(1986)-  32 37 11.37258(N)    080 37 16.96682(W) AD(       ) 1
 CK4307  NAD 27      -  32 37 10.71174(N)    080 37 17.58596(W) AD(       ) 1
 CK4307  NGVD 29 (10/12/88)    5.5    (m)  RAPSU86  model used  GPS OBS        
 CK4307
 CK4307.Superseded values are not recommended for survey control.
 CK4307
 CK4307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4307.See file dsdata.pdf to determine how the superseded data were derived.
 CK4307
 CK4307_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4307_STAMPING: 15 124 1985
 CK4307_MARK LOGO: NGS
 CK4307_PROJECTION: RECESSED 8 CENTIMETERS
 CK4307_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4307+STABILITY: SURFACE MOTION
 CK4307_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK4307+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2005
 CK4307
 CK4307  HISTORY     - Date     Condition        Report By
 CK4307  HISTORY     - 1985     MONUMENTED       NGS
 CK4307  HISTORY     - 1985     GOOD             NGS
 CK4307  HISTORY     - 19870225 GOOD
 CK4307  HISTORY     - 19881024 GOOD             SC-013
 CK4307  HISTORY     - 19920225 GOOD             SCGS
 CK4307  HISTORY     - 20050706 GOOD             SCGS
 CK4307
 CK4307                          STATION DESCRIPTION
 CK4307
 CK4307'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4307'STATION IS LOCATED 13.0 KM (8.0 MI) SOUTH OF GREEN POND, 7.2 KM
 CK4307'(4.5 MI) SOUTHEAST OF THE US HIGHWAY 17 BRIDGE OVER THE COMBAHEE
 CK4307'RIVER (BEAUFORT-COLLETON COUNTY LINE), 7.2 KM (4.5 MI)
 CK4307'WEST-NORTHWEST OF THE WIGGINS COMMUNITY, ON THE RIGHT-OF-WAY OF A
 CK4307'COUNTY ROAD.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4307'
 CK4307'TO REACH FROM THE JUNCTION OF US HIGHWAY 17 AND STATE HIGHWAY 303
 CK4307'(JUST SOUTH OF GREEN POND), GO SOUTHWEST ON HIGHWAY 17 FOR 6.38 KM
 CK4307'(4.0 MI) TO A PAVED ROAD LEFT.  TURN LEFT, SOUTH, ON S-15-162 FOR
 CK4307'4.7 KM (2.9 MI) TO THE ENTRANCE TO THE LONG BROW PLANTATION ON THE
 CK4307'RIGHT.  CONTINUE AHEAD FOR 1.77 KM (1.1 MI) TO A PASTURE GATE ON
 CK4307'THE RIGHT.  CONTINUE AHEAD FOR 0.11 KM (0.05 MI) TO THE STATION ON
 CK4307'THE RIGHT, 0.10 KM (0.05 MI) BEFORE REACHING A SMALL YELLOW FRAME
 CK4307'HOUSE ON THE LEFT.
 CK4307'
 CK4307'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---15 124
 CK4307'1985---.  SURFACE MARK IS SET IN THE TOP OF A ROUND CONCRETE POST
 CK4307'FLUSH WITH THE GROUND.  IT IS 10.1 METERS SOUTHWEST OF THE ROAD
 CK4307'CENTER, 2.7 METERS SOUTH OF TELEPHONE PEDESTAL POST 10/41, 1.0
 CK4307'METER NORTHEAST OF A FIBERGLASS WITNESS POST IN THE FENCE LINE, AND
 CK4307'13.2 METERS NORTHWEST OF A LONE 40-CM LEANING PINE TREE.
 CK4307'SUBSURFACE DISK IS SET IN THE TOP OF AN IRREGULAR CONCRETE MASS 1.1
 CK4307'METERS BELOW GROUND.
 CK4307'
 CK4307'NO OTHER MARKS FOR THIS STATION.  STATION WAS OCCUPIED BY GPS.
 CK4307'DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4307
 CK4307                          STATION RECOVERY (1985)
 CK4307
 CK4307'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4307'RECOVERED IN GOOD CONDITION.
 CK4307
 CK4307                          STATION RECOVERY (1987)
 CK4307
 CK4307'RECOVERED 1987
 CK4307'RECOVERED IN GOOD CONDITION.
 CK4307
 CK4307                          STATION RECOVERY (1988)
 CK4307
 CK4307'RECOVERY NOTE BY BEAUFORT COUNTY SOUTH CAROLINA 1988
 CK4307'RECOVERED IN GOOD CONDITION.
 CK4307
 CK4307                          STATION RECOVERY (1992)
 CK4307
 CK4307'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4307'STATION IS LOCATED 8.0 MILES (12.9 KM) SOUTH OF GREEN POND, 10.1 MILES
 CK4307'(16.3 KM) EAST OF SHELDON. OWNERSHIP--SCDHPT, DIRECTOR OF
 CK4307'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4307'803-737-1350.
 CK4307'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4307'HIGHWAY 303, 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF GREEN POND, GO
 CK4307'SOUTHWEST ON HIGHWAY 17 FOR 3.85 MILES (6.20 KM) TO THE JUNCTION OF
 CK4307'STATE ROAD 162, TURN LEFT ON ROAD 162 FOR 0.65 MILE (1.05 KM) TO THE
 CK4307'JUNCTION OF STATE ROAD 163, CONTINUE ON ROAD 162 FOR 3.3 MILES
 CK4307'(5.3 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX,
 CK4307'2.4 MILES (3.9 KM) WEST OF THE JUNCTION OF STATE ROAD 161 (SAND ROAD)
 CK4307'.
 CK4307'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 CK4307'ABOVE THE ROAD, 32.0 FEET (9.8 M) NORTHEAST OF THE CENTER OF THE ROAD,
 CK4307'43.7 FEET (13.3 M) NORTHWEST OF A 22-INCH LEANING PINE TREE WITH A
 CK4307'SCGS REFERENCE WASHER ATTACHED, 9.0 FEET (2.7 M) SOUTH SOUTHEAST OF
 CK4307'THE TELEPHONE JUNCTION BOX NUMBER 10/41 WITH SUPPORT POST, 141.0 FEET
 CK4307'(43.0 M) SOUTH SOUTHEAST OF THE EXTENDED CENTER OF A FIELD ACCESS
 CK4307'ROAD, 2.3 FEET (0.7 M) SOUTHWEST OF A WITNESS POST IN A FENCE LINE.
 CK4307'RECOVERED BY C.E. GEOGHEGAN.
 CK4307
 CK4307                          STATION RECOVERY (2005)
 CK4307
 CK4307'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4307'STATION IS LOCATED 7.7 MI (12.39 KM) SOUTH OF GREEN POND, 19.8 MI
 CK4307'(31.87 KM) SOUTH OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4307'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4307'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK4307'PARKWAY) AND STATE HIGHWAY 303 (GREEN POND HIGHWAY), 1.35 MILES (2.3
 CK4307'KM) SOUTH SOUTHEAST OF GREEN POND, GO SOUTHWEST ON HIGHWAY 17 FOR 3.95
 CK4307'MI (6.36 KM) TO THE JUNCTION OF STATE ROAD 162 (WIGGINS ROAD), TURN
 CK4307'LEFT ON ROAD 162 FOR 4.05 MI (6.52 KM) TO THE STATION ON THE RIGHT
 CK4307'NEAR A TELEPHONE JUNCTION BOX. STATION IS A CONCRETE POST RECESSED 0.3
 CK4307'FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 32.2 FT (9.8 M)
 CK4307'SOUTHWEST OF THE CENTER OF THE ROAD, 9.6 FT (2.9 M) SOUTH OF THE
 CK4307'TELEPHONE JUNCTION BOX B/79, 44.7 FT (13.6 M) NORTHWEST OF A 2.2-FOOT
 CK4307'LEANING PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 3.4 FT (1.0
 CK4307'M) NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4308 ***********************************************************************
 CK4308  DESIGNATION -  15 125
 CK4308  PID         -  CK4308
 CK4308  STATE/COUNTY-  SC/COLLETON
 CK4308  COUNTRY     -  US
 CK4308  USGS QUAD   -  WHITE HALL (2017)
 CK4308
 CK4308                         *CURRENT SURVEY CONTROL
 CK4308  ______________________________________________________________________
 CK4308* NAD 83(2011) POSITION- 32 39 10.78545(N) 080 40 54.49694(W)   ADJUSTED
 CK4308* NAD 83(2011) ELLIP HT-   -28.802 (meters)        (06/27/12)   ADJUSTED
 CK4308* NAD 83(2011) EPOCH   -  2010.00
 CK4308* NAVD 88 ORTHO HEIGHT -     2.9   (meters)       10.    (feet) GPS OBS
 CK4308  ______________________________________________________________________
 CK4308  NAVD 88 orthometric height was determined with geoid model    GEOID93
 CK4308  GEOID HEIGHT    -        -32.250 (meters)                     GEOID93
 CK4308  GEOID HEIGHT    -        -31.786 (meters)                     GEOID18
 CK4308  NAD 83(2011) X  -    870,355.527 (meters)                     COMP
 CK4308  NAD 83(2011) Y  - -5,304,381.386 (meters)                     COMP
 CK4308  NAD 83(2011) Z  -  3,421,605.081 (meters)                     COMP
 CK4308  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 CK4308
 CK4308  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4308  Standards:
 CK4308         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4308            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4308  -------------------------------------------------------------------
 CK4308  NETWORK    1.35   2.61           0.51   0.56   1.33     -0.43050194
 CK4308  -------------------------------------------------------------------
 CK4308  Click here for local accuracies and other accuracy information.
 CK4308
 CK4308.The horizontal coordinates were established by GPS observations
 CK4308.and adjusted by the National Geodetic Survey in June 2012.
 CK4308
 CK4308.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4308.been affixed to the stable North American tectonic plate. See 
 CK4308.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4308
 CK4308.The horizontal coordinates are valid at the epoch date displayed above
 CK4308.which is a decimal equivalence of Year/Month/Day.
 CK4308
 CK4308.The orthometric height was determined by GPS observations and a
 CK4308.high-resolution geoid model.
 CK4308
 CK4308.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4308.GEOID18 height accuracy estimate available here.
 CK4308
 CK4308.Click photographs - Photos may exist for this station.
 CK4308
 CK4308.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4308
 CK4308.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4308
 CK4308.The ellipsoidal height was determined by GPS observations
 CK4308.and is referenced to NAD 83.
 CK4308
 CK4308. The following values were computed from the NAD 83(2011) position.
 CK4308
 CK4308;                    North         East     Units Scale Factor Converg.
 CK4308;SPC SC       -    90,949.106   639,450.678   MT  0.99994962   +0 10 35.1
 CK4308;SPC SC       -   298,389.46  2,097,935.30   iFT  0.99994962   +0 10 35.1
 CK4308;UTM  17      - 3,612,863.819   529,840.353   MT  0.99961098   +0 10 18.1
 CK4308
 CK4308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4308!SPC SC       -   1.00000452  x   0.99994962  =   0.99995414
 CK4308!UTM  17      -   1.00000452  x   0.99961098  =   0.99961550
 CK4308
 CK4308_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2984012863(NAD 83)
 CK4308
 CK4308                          SUPERSEDED SURVEY CONTROL
 CK4308
 CK4308  NAD 83(2007)-  32 39 10.78523(N)    080 40 54.49781(W) AD(2002.00) 0
 CK4308  ELLIP H (02/10/07)  -28.777  (m)                       GP(2002.00)    
 CK4308  NAD 83(2001)-  32 39 10.78559(N)    080 40 54.49627(W) AD(       ) 1
 CK4308  ELLIP H (03/27/03)  -28.865  (m)                       GP(       ) 4 2
 CK4308  NAD 83(1995)-  32 39 10.78554(N)    080 40 54.49825(W) AD(       ) 1
 CK4308  ELLIP H (12/20/99)  -28.752  (m)                       GP(       ) 4 1
 CK4308  NAD 83(1986)-  32 39 10.79558(N)    080 40 54.50059(W) AD(       ) 1
 CK4308  NAD 27      -  32 39 10.13991(N)    080 40 55.11705(W) AD(       ) 1
 CK4308  NGVD 29 (10/12/88)    3.2    (m)  RAPSU86  model used  GPS OBS        
 CK4308
 CK4308.Superseded values are not recommended for survey control.
 CK4308
 CK4308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4308.See file dsdata.pdf to determine how the superseded data were derived.
 CK4308
 CK4308_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4308_STAMPING: 15 125 1985
 CK4308_MARK LOGO: NGS
 CK4308_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CK4308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4308+STABILITY: SURFACE MOTION
 CK4308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4308+SATELLITE: SATELLITE OBSERVATIONS - January 12, 1993
 CK4308
 CK4308  HISTORY     - Date     Condition        Report By
 CK4308  HISTORY     - 1985     MONUMENTED       NGS
 CK4308  HISTORY     - 1985     GOOD             NGS
 CK4308  HISTORY     - 19851024 GOOD             SC-013
 CK4308  HISTORY     - 19870225 GOOD
 CK4308  HISTORY     - 19881026 GOOD
 CK4308  HISTORY     - 19920225 GOOD             SCGS
 CK4308  HISTORY     - 19930112 GOOD
 CK4308  HISTORY     - 19961104 GOOD             SCGS
 CK4308  HISTORY     - 20050705 MARK NOT FOUND   SCGS
 CK4308
 CK4308                          STATION DESCRIPTION
 CK4308
 CK4308'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4308'STATION IS LOCATED 10.8 KM (6.7 MI) SOUTHWEST OF GREEN POND, AT THE
 CK4308'EAST END OF THE HIGHWAY 17 BRIDGE OVER THE COMBAHEE RIVER
 CK4308'(BEAUFORT-COLLETON COUNTY LINE), ON THE RIGHT-OF-WAY OF HIGHWAY 17.
 CK4308'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4308'
 CK4308'THE STATION IS AT THE EAST END OF THE HIGHWAY 17 BRIDGE OVER THE
 CK4308'COMBAHEE RIVER (BEAUFORT-COLLETON COUNTY LINE), ON THE RIGHT-OF-WAY
 CK4308'OF HIGHWAY 17.
 CK4308'
 CK4308'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---15 125
 CK4308'1985---.  SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE POST 5
 CK4308'CM BELOW GROUND.  IT IS 5.2 METERS NORTHEAST OF BENCH MARK V 106 IN
 CK4308'THE NORTH CORNER OF THE BRIDGE, 6.3 METERS NORTHWEST OF THE HIGHWAY
 CK4308'CENTER, AND 1.4 METERS NORTHEAST OF A CONCRETE WATER RUNOFF TROUGH.
 CK4308'SUBSURFACE DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 CK4308'1.1 METERS BELOW GROUND.
 CK4308'
 CK4308'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4308
 CK4308                          STATION RECOVERY (1985)
 CK4308
 CK4308'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4308'RECOVERED IN GOOD CONDITION.
 CK4308
 CK4308                          STATION RECOVERY (1985)
 CK4308
 CK4308'RECOVERY NOTE BY BEAUFORT COUNTY SOUTH CAROLINA 1985
 CK4308'RECOVERED IN GOOD CONDITION.
 CK4308
 CK4308                          STATION RECOVERY (1987)
 CK4308
 CK4308'RECOVERED 1987
 CK4308'RECOVERED IN GOOD CONDITION.
 CK4308
 CK4308                          STATION RECOVERY (1988)
 CK4308
 CK4308'RECOVERED 1988
 CK4308'RECOVERED IN GOOD CONDITION.
 CK4308
 CK4308                          STATION RECOVERY (1992)
 CK4308
 CK4308'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4308'THE STATION IS LOCATED 7.1 MILES (11.4 KM) SOUTHWEST OF GREEN POND,
 CK4308'7.8 MILES (12.6 KM) EAST-NORTHEAST OF SHELDON.  OWNERSHIP--SCDHPT,
 CK4308'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4308'803-737-1350.
 CK4308'
 CK4308'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 CK4308'HIGHWAY 303, 1.45 MILES (2.33 KM) SOUTH-SOUTHEAST OF GREEN POND, GO
 CK4308'SOUTHWEST ON HIGHWAY 17 FOR 5.95 MILES (9.58 KM) TO THE NORTHEAST END
 CK4308'OF THE BRIDGE OVER THE COMBAHEE RIVER AND THE STATION NEAR THE NORTH
 CK4308'CORNER OF THE BRIDGE.
 CK4308'
 CK4308'THE STATION IS SET IN A CONCRETE POST RECESSED 1 INCH AND 0.5 FOOT
 CK4308'(15.2 CM) BELOW THE HIGHWAY, 19.0 FEET (5.8 M) NORTH-NORTHWEST OF THE
 CK4308'CENTER OF THE HIGHWAY, 17.1 FEET (5.2 M) EAST-NORTHEAST OF BENCH MARK
 CK4308'V 106 (IN WINGWALL OF BRIDGE), 16.6 FEET (5.1 M) EAST-NORTHEAST OF THE
 CK4308'NORTH CORNER OF THE WINGWALL OF THE BRIDGE, 16.2 FEET (4.9 M)
 CK4308'EAST-NORTHEAST OF A WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 CK4308
 CK4308                          STATION RECOVERY (1993)
 CK4308
 CK4308'RECOVERED 1993
 CK4308'RECOVERED IN GOOD CONDITION.
 CK4308
 CK4308                          STATION RECOVERY (1996)
 CK4308
 CK4308'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK4308'RECOVERED AS DESCRIBED.
 CK4308
 CK4308                          STATION RECOVERY (2005)
 CK4308
 CK4308'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (RPM)
 CK4308'COORDINATES AND MEASUREMENTS LED TO AN AREA COVERED BY ASPHALT,
 CK4308'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6382 ***********************************************************************
 CK6382  DESIGNATION -  15 126
 CK6382  PID         -  CK6382
 CK6382  STATE/COUNTY-  SC/COLLETON
 CK6382  COUNTRY     -  US
 CK6382  USGS QUAD   -  COTTAGEVILLE (2017)
 CK6382
 CK6382                         *CURRENT SURVEY CONTROL
 CK6382  ______________________________________________________________________
 CK6382* NAD 83(1986) POSITION- 32 54 58.     (N) 080 24 38.     (W)   SCALED
 CK6382* NAVD 88 ORTHO HEIGHT -     7.345 (meters)       24.10  (feet) ADJUSTED
 CK6382  ______________________________________________________________________
 CK6382  GEOID HEIGHT    -        -32.008 (meters)                     GEOID18
 CK6382  DYNAMIC HEIGHT  -          7.337 (meters)       24.07  (feet) COMP
 CK6382  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 CK6382
 CK6382  VERT ORDER      -  FIRST     CLASS II
 CK6382
 CK6382.The horizontal coordinates were scaled from a map and have
 CK6382.an estimated accuracy of +/- 6 seconds.
 CK6382
 CK6382.The orthometric height was determined by differential leveling and
 CK6382.adjusted by the NATIONAL GEODETIC SURVEY
 CK6382.in April 1994.
 CK6382
 CK6382.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6382.GEOID18 height accuracy estimate available here.
 CK6382
 CK6382.Click photographs - Photos may exist for this station.
 CK6382
 CK6382.The dynamic height is computed by dividing the NAVD 88
 CK6382.geopotential number by the normal gravity value computed on the
 CK6382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK6382.degrees latitude (g = 980.6199 gals.).
 CK6382
 CK6382.The modeled gravity was interpolated from observed gravity values.
 CK6382
 CK6382;                    North         East    Units  Estimated Accuracy
 CK6382;SPC SC       -   120,240.      664,730.      MT  (+/- 180 meters Scaled)
 CK6382
 CK6382_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS551421(NAD 83)
 CK6382
 CK6382                          SUPERSEDED SURVEY CONTROL
 CK6382
 CK6382.No superseded survey control is available for this station.
 CK6382
 CK6382_MARKER: DD = SURVEY DISK
 CK6382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6382_STAMPING: 15 126 1993
 CK6382_MARK LOGO: SCGS
 CK6382_PROJECTION: FLUSH
 CK6382_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6382+STABILITY: SURFACE MOTION
 CK6382_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK6382+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK6382
 CK6382  HISTORY     - Date     Condition        Report By
 CK6382  HISTORY     - 1993     MONUMENTED       SCGS
 CK6382  HISTORY     - 20050809 GOOD             SCGS
 CK6382
 CK6382                          STATION DESCRIPTION
 CK6382
 CK6382'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK6382'STATION IS LOCATED 4.3 MILES (6.9 KM) EAST SOUTHEAST OF COTTAGEVILLE.
 CK6382'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK6382'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK6382'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (MAIN STREET) AND STATE HIGHWAY
 CK6382'651 (SPRING HILL ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON
 CK6382'HIGHWAY 17 ALTERNATE FOR 5.2 MILES (8.4 KM) TO THE JUNCTION OF STATE
 CK6382'ROAD 91 AND A SAND ROAD RIGHT, TURN RIGHT ON THE SAND ROAD FOR 0.75
 CK6382'MILE (1.21 KM) TO A SAND CROSSROAD AND THE STATION IN THE NORTHEAST
 CK6382'ANGLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CK6382'WITH THE SAND ROADS, 87.3 FEET (26.6 M) SOUTH SOUTHWEST OF THE WEST
 CK6382'CORNER OF THE FRONT PORCH OF A WOODEN FRAME HOUSE, 76.5 FEET
 CK6382'(23.3 M) EAST NORTHEAST OF A TELEPHONE JUNCTION BOX E/35R/8, 30.8
 CK6382'FEET (9.4 M) EAST NORTHEAST OF THE CENTER OF THE MAIN SAND ROAD, 24.0
 CK6382'FEET (7.3 M) NORTH NORTHEAST OF THE CENTER OF THE CROSSROAD, 65.0
 CK6382'FEET (19.8 M) NORTH OF A POWER POLE NUMBER 391 WITH THREE GUY WIRES,
 CK6382'25.6 FEET (7.8 M) WEST NORTHWEST OF A 1.2-FOOT OAK TREE WITH A SCGS
 CK6382'REFERENCE WASHER ATTACHED, 60.8 FEET (18.5 M) WEST SOUTHWEST OF A
 CK6382'LIGHT POLE NUMBER 364943, 20.4 FEET (6.2 M) NORTH NORTHWEST OF A
 CK6382'WITNESS POST. DESCRIBED BY T. HALL.
 CK6382
 CK6382                          STATION RECOVERY (2005)
 CK6382
 CK6382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6382'STATION IS LOCATED 4.3 MI (6.92 KM) EAST SOUTHEAST OF COTTAGEVILLE,
 CK6382'14.95 MI (24.06 KM) EAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK6382'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK6382'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK6382'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) AT THE
 CK6382'WEST EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 5.2 MI
 CK6382'(8.37 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT (CAMP BUDDY ROAD) AND
 CK6382'STATE ROAD 91 (PIERCE ROAD) LEFT, TURN RIGHT ON CAMP BUDDY ROAD FOR
 CK6382'0.75 MI (1.21 KM) TO THE STATION ON THE LEFT NEAR AN OAK TREE IN THE
 CK6382'NORTHEAST ANGLE OF A PAVED ROAD LEFT (SULLIVANS FERRY ROAD). STATION
 CK6382'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE
 CK6382'ROADS, 31.0 FT (9.4 M) EAST OF THE CENTER OF CAMP BUDDY ROAD, 30.0 FT
 CK6382'(9.1 M) NORTH OF THE CENTER OF SULLIVANS FERRY ROAD, 60.6 FT (18.5 M)
 CK6382'WEST SOUTHWEST OF A SECURITY LIGHT POLE NUMBER 364943, 12.7 FT
 CK6382'(111238.7 M) NORTHWEST OF A 1.0-FOOT OAK TREE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6389 ***********************************************************************
 CK6389  DESIGNATION -  15 127
 CK6389  PID         -  CK6389
 CK6389  STATE/COUNTY-  SC/COLLETON
 CK6389  COUNTRY     -  US
 CK6389  USGS QUAD   -  COTTAGEVILLE (2017)
 CK6389
 CK6389                         *CURRENT SURVEY CONTROL
 CK6389  ______________________________________________________________________
 CK6389* NAD 83(1986) POSITION- 32 56 14.     (N) 080 24 42.     (W)   SCALED
 CK6389* NAVD 88 ORTHO HEIGHT -     9.114 (meters)       29.90  (feet) ADJUSTED
 CK6389  ______________________________________________________________________
 CK6389  GEOID HEIGHT    -        -32.009 (meters)                     GEOID18
 CK6389  DYNAMIC HEIGHT  -          9.104 (meters)       29.87  (feet) COMP
 CK6389  MODELED GRAVITY -    979,569.1   (mgal)                       NAVD 88
 CK6389
 CK6389  VERT ORDER      -  FIRST     CLASS II
 CK6389
 CK6389.The horizontal coordinates were scaled from a map and have
 CK6389.an estimated accuracy of +/- 6 seconds.
 CK6389
 CK6389.The orthometric height was determined by differential leveling and
 CK6389.adjusted by the NATIONAL GEODETIC SURVEY
 CK6389.in April 1994.
 CK6389
 CK6389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6389.GEOID18 height accuracy estimate available here.
 CK6389
 CK6389.Click photographs - Photos may exist for this station.
 CK6389
 CK6389.The dynamic height is computed by dividing the NAVD 88
 CK6389.geopotential number by the normal gravity value computed on the
 CK6389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK6389.degrees latitude (g = 980.6199 gals.).
 CK6389
 CK6389.The modeled gravity was interpolated from observed gravity values.
 CK6389
 CK6389;                    North         East    Units  Estimated Accuracy
 CK6389;SPC SC       -   122,580.      664,610.      MT  (+/- 180 meters Scaled)
 CK6389
 CK6389_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS549444(NAD 83)
 CK6389
 CK6389                          SUPERSEDED SURVEY CONTROL
 CK6389
 CK6389.No superseded survey control is available for this station.
 CK6389
 CK6389_MARKER: DD = SURVEY DISK
 CK6389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6389_STAMPING: 15 127 1993
 CK6389_MARK LOGO: SCGS
 CK6389_PROJECTION: FLUSH
 CK6389_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6389+STABILITY: SURFACE MOTION
 CK6389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK6389+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK6389
 CK6389  HISTORY     - Date     Condition        Report By
 CK6389  HISTORY     - 1993     MONUMENTED       SCGS
 CK6389  HISTORY     - 20050809 GOOD             SCGS
 CK6389
 CK6389                          STATION DESCRIPTION
 CK6389
 CK6389'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK6389'STATION IS LOCATED 4.0 MILES (6.4 KM) EAST OF COTTAGEVILLE.
 CK6389'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK6389'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK6389'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (MAIN STREET) AND STATE HIGHWAY
 CK6389'651 (SPRING HILL ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON
 CK6389'HIGHWAY 17 ALTERNATE FOR 5.2 MILES (8.4 KM) TO THE JUNCTION OF STATE
 CK6389'ROAD 91, TURN LEFT ON ROAD 91 FOR 0.75 MILE (1.21 KM) TO A DRIVEWAY
 CK6389'LEFT LEADING TO MOBILE HOME 758A AND THE STATION NEAR A POWER POLE
 CK6389'AND A CONCRETE POST PROJECTING 3.0 FEET (0.9 M) IN THE SOUTHWEST
 CK6389'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 CK6389'GROUND AND LEVEL WITH THE ROAD, 102.8 FEET (31.3 M) SOUTHEAST OF THE
 CK6389'NORTHEAST CORNER OF THE MOBILE HOME, 31.0 FEET (9.4 M) WEST OF THE
 CK6389'CENTER OF THE ROAD, 2.5 FEET (0.8 M) WEST OF THE POWER POLE NUMBER
 CK6389'420197 WITH A TRANSFORMER, 2.8 FEET (0.9 M) EAST OF THE CONCRETE
 CK6389'POST, 3.6 FEET (1.1 M) WEST OF A TELEPHONE JUNCTION BOX E/63L/5A,
 CK6389'39.2 FEET (11.9 M) SOUTH SOUTHWEST OF THE SOUTH END OF A 1.2-FOOT
 CK6389'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY. DESCRIBED BY T. HALL.
 CK6389
 CK6389                          STATION RECOVERY (2005)
 CK6389
 CK6389'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6389'STATION IS LOCATED 4.0 MI (6.44 KM) EAST OF COTTAGEVILLE, 15.0 MI
 CK6389'(24.14 KM) EAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK6389'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK6389'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK6389'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) AT THE
 CK6389'WEST EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 5.2 MI
 CK6389'(8.37 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT (CAMP BUDDY ROAD) AND
 CK6389'STATE ROAD 91 (PEIRCE ROAD) LEFT, TURN LEFT ON ROAD 91 FOR 0.75 MI
 CK6389'(1.21 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND A TELEPHONE
 CK6389'JUNCTION BOX IN THE FRONT YARD OF MOBILE HOME NUMBER 765. STATION IS A
 CK6389'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 39.0 FT
 CK6389'(11.9 M) SOUTH SOUTHWEST OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE
 CK6389'CULVERT BENEATH THE DRIVEWAY TO THE MOBILE HOME, 31.0 FT (9.4 M) WEST
 CK6389'OF THE CENTER OF THE ROAD, 2.6 FT (0.8 M) EAST OF A SQUARE CONCRETE
 CK6389'POST PROJECTING 3-FOOT, 77.7 FT (0.9 M) EAST OF THE SOUTHEAST CORNER
 CK6389'OF THE MOBILE HOME, 2.4 FT (0.7 M) WEST OF THE POWER POLE NUMBER
 CK6389'420197 WITH A TRANSFORMER, 3.6 FT (1.1 M) WEST OF A TELEPHONE JUNCTION
 CK6389'BOX E/63L/5A, 2.4 FT (0.7 M) WEST OF A WITNESS POST. RECOVERED BY T.
 CK6389'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6383 ***********************************************************************
 CK6383  DESIGNATION -  15 128
 CK6383  PID         -  CK6383
 CK6383  STATE/COUNTY-  SC/COLLETON
 CK6383  COUNTRY     -  US
 CK6383  USGS QUAD   -  COTTAGEVILLE (2017)
 CK6383
 CK6383                         *CURRENT SURVEY CONTROL
 CK6383  ______________________________________________________________________
 CK6383* NAD 83(1986) POSITION- 32 56 49.     (N) 080 24 51.     (W)   SCALED
 CK6383* NAVD 88 ORTHO HEIGHT -     8.561 (meters)       28.09  (feet) ADJUSTED
 CK6383  ______________________________________________________________________
 CK6383  GEOID HEIGHT    -        -32.008 (meters)                     GEOID18
 CK6383  DYNAMIC HEIGHT  -          8.551 (meters)       28.05  (feet) COMP
 CK6383  MODELED GRAVITY -    979,568.4   (mgal)                       NAVD 88
 CK6383
 CK6383  VERT ORDER      -  FIRST     CLASS II
 CK6383
 CK6383.The horizontal coordinates were scaled from a map and have
 CK6383.an estimated accuracy of +/- 6 seconds.
 CK6383
 CK6383.The orthometric height was determined by differential leveling and
 CK6383.adjusted by the NATIONAL GEODETIC SURVEY
 CK6383.in April 1994.
 CK6383
 CK6383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6383.GEOID18 height accuracy estimate available here.
 CK6383
 CK6383.Click photographs - Photos may exist for this station.
 CK6383
 CK6383.The dynamic height is computed by dividing the NAVD 88
 CK6383.geopotential number by the normal gravity value computed on the
 CK6383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK6383.degrees latitude (g = 980.6199 gals.).
 CK6383
 CK6383.The modeled gravity was interpolated from observed gravity values.
 CK6383
 CK6383;                    North         East    Units  Estimated Accuracy
 CK6383;SPC SC       -   123,660.      664,370.      MT  (+/- 180 meters Scaled)
 CK6383
 CK6383_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS547455(NAD 83)
 CK6383
 CK6383                          SUPERSEDED SURVEY CONTROL
 CK6383
 CK6383.No superseded survey control is available for this station.
 CK6383
 CK6383_MARKER: DD = SURVEY DISK
 CK6383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6383_STAMPING: 15 128 1993
 CK6383_MARK LOGO: SCGS
 CK6383_PROJECTION: FLUSH
 CK6383_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6383+STABILITY: SURFACE MOTION
 CK6383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK6383+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK6383
 CK6383  HISTORY     - Date     Condition        Report By
 CK6383  HISTORY     - 1993     MONUMENTED       SCGS
 CK6383  HISTORY     - 20050809 GOOD             SCGS
 CK6383
 CK6383                          STATION DESCRIPTION
 CK6383
 CK6383'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK6383'STATION IS LOCATED 3.95 MILES (6.36 KM) EAST NORTHEAST OF
 CK6383'COTTAGEVILLE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK6383'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 CK6383'FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (MAIN STREET) AND
 CK6383'STATE HIGHWAY 651 (SPRING HILL ROAD) AT THE WEST EDGE OF
 CK6383'COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 5.2 MILES (8.4 KM)
 CK6383'TO THE JUNCTION OF STATE ROAD 91, TURN LEFT ON ROAD 91 FOR 1.5 MILES
 CK6383'(2.4 KM) TO A SAND ROAD RIGHT AND THE STATION NEAR A TELEPHONE
 CK6383'JUNCTION BOX AND A WOODEN SUPPORT POST IN THE SOUTHEAST ANGLE OF THE
 CK6383'SAND ROAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CK6383'WITH THE ROADS, 38.0 FEET (11.6 M) EAST OF THE CENTER OF ROAD 91,
 CK6383'28.0 FEET (8.5 M) SOUTH SOUTHEAST OF THE CENTER OF THE SAND ROAD, 5.2
 CK6383'FEET (1.6 M) EAST OF THE TELEPHONE JUNCTION BOX E/63L/14, 4.3 FEET
 CK6383'(1.3 M) EAST OF THE WOODEN JUNCTION BOX SUPPORT POST WITH A SCGS
 CK6383'REFERENCE WASHER ATTACHED, 38.0 FEET (11.6 M) NORTHWEST OF THE
 CK6383'NORTHWEST CORNER OF A CONCRETE BLOCK UNUSED FOUNDATION, 4.5 FEET
 CK6383'(1.4 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 CK6383
 CK6383                          STATION RECOVERY (2005)
 CK6383
 CK6383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6383'STATION IS LOCATED 3.9 MI (6.28 KM) EAST OF COTTAGEVILLE, 15.0 MI
 CK6383'(24.14 KM) EAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK6383'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK6383'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK6383'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) AT THE
 CK6383'WEST EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 5.2 MI
 CK6383'(8.37 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT (CAMP BUDDY ROAD) AND
 CK6383'STATE ROAD 91 (PEIRCE ROAD) LEFT, TURN LEFT ON ROAD 91 FOR 1.45 MI
 CK6383'(2.33 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX IN
 CK6383'THE SOUTHEAST ANGLE OF A SAND ROAD RIGHT (BASS LANE). STATION IS A
 CK6383'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 5.2 FT
 CK6383'(1.6 M) EAST OF A TELEPHONE JUNCTION BOX E/63L/14, 38.3 FT (11.7 M)
 CK6383'EAST OF THE CENTER OF ROAD 91, 28.0 FT (36.3 M) SOUTH OF THE CENTER OF
 CK6383'BASS LANE, 4.4 FT (1.3 M) EAST OF A WOODEN SUPPORT POST FOR THE
 CK6383'TELEPHONE JUNCTION BOX, 26.0 FT (7.9 M) WEST OF A 2.0-FOOT PINE TREE,
 CK6383'86.5 FT (26.4 M) NORTH NORTHWEST OF A POWER LINE STUB POLE NUMBER
 CK6383'19427 WITH GUY WIRE, 4.4 FT (1.3 M) EAST OF A WITNESS POST. RECOVERED
 CK6383'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6384 ***********************************************************************
 CK6384  DESIGNATION -  15 129
 CK6384  PID         -  CK6384
 CK6384  STATE/COUNTY-  SC/COLLETON
 CK6384  COUNTRY     -  US
 CK6384  USGS QUAD   -  COTTAGEVILLE (2017)
 CK6384
 CK6384                         *CURRENT SURVEY CONTROL
 CK6384  ______________________________________________________________________
 CK6384* NAD 83(2011) POSITION- 32 57 20.27232(N) 080 25 10.53587(W)   ADJUSTED
 CK6384* NAD 83(2011) ELLIP HT-   -24.052 (meters)        (06/27/12)   ADJUSTED
 CK6384* NAD 83(2011) EPOCH   -  2010.00
 CK6384* NAVD 88 ORTHO HEIGHT -     7.941 (meters)       26.05  (feet) ADJUSTED
 CK6384  ______________________________________________________________________
 CK6384  GEOID HEIGHT    -        -32.003 (meters)                     GEOID18
 CK6384  NAD 83(2011) X  -    891,595.994 (meters)                     COMP
 CK6384  NAD 83(2011) Y  - -5,282,417.115 (meters)                     COMP
 CK6384  NAD 83(2011) Z  -  3,449,817.690 (meters)                     COMP
 CK6384  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC18
 CK6384  DYNAMIC HEIGHT  -          7.932 (meters)       26.02  (feet) COMP
 CK6384  MODELED GRAVITY -    979,567.5   (mgal)                       NAVD 88
 CK6384
 CK6384  VERT ORDER      -  FIRST     CLASS II
 CK6384
 CK6384  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK6384  Standards:
 CK6384         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK6384            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK6384  -------------------------------------------------------------------
 CK6384  NETWORK    0.89   1.14           0.36   0.37   0.58     -0.06064811
 CK6384  -------------------------------------------------------------------
 CK6384  Click here for local accuracies and other accuracy information.
 CK6384
 CK6384.The horizontal coordinates were established by GPS observations
 CK6384.and adjusted by the National Geodetic Survey in June 2012.
 CK6384
 CK6384.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK6384.been affixed to the stable North American tectonic plate. See 
 CK6384.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK6384
 CK6384.The horizontal coordinates are valid at the epoch date displayed above
 CK6384.which is a decimal equivalence of Year/Month/Day.
 CK6384
 CK6384.The orthometric height was determined by differential leveling and
 CK6384.adjusted by the NATIONAL GEODETIC SURVEY
 CK6384.in April 1994.
 CK6384
 CK6384.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6384.GEOID18 height accuracy estimate available here.
 CK6384
 CK6384.Click photographs - Photos may exist for this station.
 CK6384
 CK6384.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK6384
 CK6384.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK6384
 CK6384.The ellipsoidal height was determined by GPS observations
 CK6384.and is referenced to NAD 83.
 CK6384
 CK6384.The dynamic height is computed by dividing the NAVD 88
 CK6384.geopotential number by the normal gravity value computed on the
 CK6384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK6384.degrees latitude (g = 980.6199 gals.).
 CK6384
 CK6384.The modeled gravity was interpolated from observed gravity values.
 CK6384
 CK6384. The following values were computed from the NAD 83(2011) position.
 CK6384
 CK6384;                    North         East     Units Scale Factor Converg.
 CK6384;SPC SC       -   124,614.972   663,860.700   MT  0.99987066   +0 19 18.4
 CK6384;SPC SC       -   408,841.77  2,178,020.67   iFT  0.99987066   +0 19 18.4
 CK6384;UTM  17      - 3,646,517.701   554,246.679   MT  0.99963628   +0 18 56.7
 CK6384
 CK6384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK6384!SPC SC       -   1.00000378  x   0.99987066  =   0.99987444
 CK6384!UTM  17      -   1.00000378  x   0.99963628  =   0.99964005
 CK6384
 CK6384_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5424646517(NAD 83)
 CK6384
 CK6384                          SUPERSEDED SURVEY CONTROL
 CK6384
 CK6384  NAD 83(2007)-  32 57 20.27226(N)    080 25 10.53614(W) AD(2002.00) 0
 CK6384  ELLIP H (02/10/07)  -24.020  (m)                       GP(2002.00)    
 CK6384  NAD 83(1986)-  32 57 20.28202(N)    080 25 10.53936(W) AD(       ) 1
 CK6384  NAD 83(2001)-  32 57 20.27234(N)    080 25 10.53631(W) AD(       ) 1
 CK6384  ELLIP H (10/16/03)  -24.018  (m)                       GP(       ) 4 2
 CK6384  NAVD 88               7.94   (m)           26.0    (f) LEVELING    3  
 CK6384
 CK6384.Superseded values are not recommended for survey control.
 CK6384
 CK6384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK6384.See file dsdata.pdf to determine how the superseded data were derived.
 CK6384
 CK6384_MARKER: DD = SURVEY DISK
 CK6384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6384_STAMPING: 15 129 1993
 CK6384_MARK LOGO: SCGS
 CK6384_PROJECTION: FLUSH
 CK6384_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6384+STABILITY: SURFACE MOTION
 CK6384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK6384+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK6384
 CK6384  HISTORY     - Date     Condition        Report By
 CK6384  HISTORY     - 1993     MONUMENTED       SCGS
 CK6384  HISTORY     - 20020904 GOOD             SCGS
 CK6384  HISTORY     - 20050809 GOOD             SCGS
 CK6384
 CK6384                          STATION DESCRIPTION
 CK6384
 CK6384'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK6384'THE STATION IS LOCATED 3.8 MILES (6.1 KM) EAST-NORTHEAST OF
 CK6384'COTTAGEVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK6384'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK6384'
 CK6384'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK6384'(MAIN STREET) AND STATE HIGHWAY 651 (SPRING HILL ROAD) AT THE WEST
 CK6384'EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 5.2 MILES
 CK6384'(8.4 KM) TO THE JUNCTION OF STATE ROAD 91, TURN LEFT ON ROAD 91 FOR
 CK6384'2.15 MILES (3.46 KM) TO A DRIVEWAY LEFT LEADING TO A MOBILE HOME WITH
 CK6384'A TWO STALL GARGAGE BEHIND AND THE STATION NEAR A POWER POLE IN THE
 CK6384'NORTHWEST ANGLE OF THE DRIVEWAY, 0.1 MILE (0.2 KM) SOUTH-SOUTHEAST OF
 CK6384'THE JUNCTION OF ALTMAN ROAD.
 CK6384'
 CK6384'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CK6384'WITH THE ROAD, 155.3 FEET (47.3 M) NORTHEAST OF THE NORTHEAST CORNER
 CK6384'OF THE GARAGE, 38.8 FEET (11.8 M) WEST-SOUTHWEST OF THE CENTER OF ROAD
 CK6384'91, 5.0 FEET (1.5 M) WEST-SOUTHWEST OF THE POWER POLE NUMBER 234282,
 CK6384'11.8 FEET (3.6 M) WEST OF THE NORTH END OF A 18-INCH CONCRETE PIPE
 CK6384'CULVERT BENEATH THE DRIVEWAY, 16.8 FEET (5.1 M) NORTH-NORTHWEST OF THE
 CK6384'CENTER OF THE DRIVEWAY, 156.0 FEET (47.5 M) EAST-NORTHEAST OF A POWER
 CK6384'POLE NUMBER 234281 WITH A TRANSFORMER AND A SECURITY LIGHT, 4.5 FEET
 CK6384'(1.4 M) WEST-SOUTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 CK6384
 CK6384                          STATION RECOVERY (2002)
 CK6384
 CK6384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK6384'THE STATION IS LOCATED 3.8 MILES EAST-NORTHEAST OF COTTAGEVILLE, 14.8
 CK6384'MILES EAST-NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK6384'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK6384'
 CK6384'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK6384'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) IN
 CK6384'COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE FOR 5.2 MILES TO THE
 CK6384'JUNCTION OF STATE ROAD 91 (MCDANIELTOWN ROAD), TURN LEFT ON ROAD 91
 CK6384'FOR 2.15 MILES TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 CK6384'NORTHWEST ANGLE OF A SAND DRIVEWAY LEADING TO A MOBILE HOME NUMBER
 CK6384'2119 WITH TWO CAR GARAGE IN THE BACK YARD.
 CK6384'
 CK6384'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 CK6384'WITH THE ROAD, 38.2 FEET WEST-SOUTHWEST OF THE CENTER OF ROAD 91, 4.7
 CK6384'FEET WEST-SOUTHWEST OF THE POWER POLE NUMBER 6215 WITH SECURITY LIGHT,
 CK6384'11.5 FEET WEST OF THE NORTH END OF A 18-INCH CONCRETE PIPE CULVERT
 CK6384'BENEATH THE DRIVEWAY, 17.5 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 CK6384'DRIVEWAY, 4.7 FEET WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED BY T.
 CK6384'HALL.
 CK6384
 CK6384                          STATION RECOVERY (2005)
 CK6384
 CK6384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6384'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2734 ***********************************************************************
 CK2734  DESIGNATION -  15 13 WDL
 CK2734  PID         -  CK2734
 CK2734  STATE/COUNTY-  SC/CHARLESTON
 CK2734  COUNTRY     -  US
 CK2734  USGS QUAD   -  LEGAREVILLE (2017)
 CK2734
 CK2734                         *CURRENT SURVEY CONTROL
 CK2734  ______________________________________________________________________
 CK2734* NAD 83(1986) POSITION- 32 43 19.     (N) 080 01 20.     (W)   SCALED
 CK2734* NAVD 88 ORTHO HEIGHT -     4.159 (meters)       13.65  (feet) ADJUSTED
 CK2734  ______________________________________________________________________
 CK2734  GEOID HEIGHT    -        -33.053 (meters)                     GEOID18
 CK2734  DYNAMIC HEIGHT  -          4.154 (meters)       13.63  (feet) COMP
 CK2734  MODELED GRAVITY -    979,533.3   (mgal)                       NAVD 88
 CK2734
 CK2734  VERT ORDER      -  FIRST     CLASS II
 CK2734
 CK2734.The horizontal coordinates were scaled from a map and have
 CK2734.an estimated accuracy of +/- 6 seconds.
 CK2734
 CK2734.The orthometric height was determined by differential leveling and
 CK2734.adjusted by the NATIONAL GEODETIC SURVEY
 CK2734.in June 1991.
 CK2734
 CK2734.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2734.GEOID18 height accuracy estimate available here.
 CK2734
 CK2734.Click photographs - Photos may exist for this station.
 CK2734
 CK2734.The dynamic height is computed by dividing the NAVD 88
 CK2734.geopotential number by the normal gravity value computed on the
 CK2734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2734.degrees latitude (g = 980.6199 gals.).
 CK2734
 CK2734.The modeled gravity was interpolated from observed gravity values.
 CK2734
 CK2734;                    North         East    Units  Estimated Accuracy
 CK2734;SPC SC       -    98,980.      701,250.      MT  (+/- 180 meters Scaled)
 CK2734
 CK2734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS916208(NAD 83)
 CK2734
 CK2734                          SUPERSEDED SURVEY CONTROL
 CK2734
 CK2734  NGVD 29 (03/21/89)    4.457  (m)           14.62   (f) ADJUSTED    1 2
 CK2734
 CK2734.Superseded values are not recommended for survey control.
 CK2734
 CK2734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2734.See file dsdata.pdf to determine how the superseded data were derived.
 CK2734
 CK2734_MARKER: DB = BENCH MARK DISK
 CK2734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2734_STAMPING: 15 13 WDL 1957
 CK2734_MARK LOGO: USGS
 CK2734_PROJECTION: FLUSH
 CK2734_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2734+STABILITY: SURFACE MOTION
 CK2734
 CK2734  HISTORY     - Date     Condition        Report By
 CK2734  HISTORY     - 1957     MONUMENTED       USGS
 CK2734  HISTORY     - 1984     GOOD             SCGS
 CK2734  HISTORY     - 20010331 GOOD             NGS
 CK2734  HISTORY     - 20011210 GOOD             NGS
 CK2734  HISTORY     - 20100115 GOOD             CCPWSD
 CK2734  HISTORY     - 20120705 GOOD             CCPWSD
 CK2734  HISTORY     - 20131031 GOOD             SCGS
 CK2734  HISTORY     - 20150929 GOOD             CCPWSD
 CK2734  HISTORY     - 20161118 GOOD             CCPWSD
 CK2734  HISTORY     - 20180924 GOOD             CCPWSD
 CK2734  HISTORY     - 20200115 GOOD             CCPWSD
 CK2734  HISTORY     - 20210512 GOOD             CCPWSD
 CK2734
 CK2734                          STATION DESCRIPTION
 CK2734
 CK2734'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2734'5.5 KM (3.4 MI) EAST FROM FENWICK CROSSROADS.
 CK2734'0.2 KILOMETER (0.1 MILE) EAST ALONG STATE HIGHWAY 700 FROM THE JOHNS
 CK2734'ISLAND POST OFFICE, THENCE 2.9 KILOMETERS (1.8 MILES) SOUTHERLY ALONG
 CK2734'COUNTY ROAD S-10-54, SET IN A BRUSH LINE IN THE NORTHEAST ANGLE OF TWO
 CK2734'THREE-FOOT DITCHES RUNNING NORTH-SOUTH AND EAST-WEST, 32.9 METERS
 CK2734'(108.0 FEET) SOUTH-SOUTHEAST OF A POWER POLE, 21.5 METERS (70.5 FEET)
 CK2734'WEST-NORTHWEST OF THE FIRST 50-INCH OAK TREE ON THE NORTH SIDE OF A
 CK2734'SAND DRIVE, 23.3 METERS (76.7 FEET) NORTH-NORTHWEST OF THE APPROXIMATE
 CK2734'CENTER OF A SAND DRIVE, 9.5 METERS (31.2 FEET) EAST-NORTHEAST OF THE
 CK2734'CENTERLINE OF THE COUNTY ROAD.
 CK2734'THE MARK IS 0.40 METERS  WSW FROM A WITNESS POST.
 CK2734'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 CK2734
 CK2734                          STATION RECOVERY (2001)
 CK2734
 CK2734'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2734'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2734
 CK2734                          STATION RECOVERY (2001)
 CK2734
 CK2734'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK2734'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK2734
 CK2734                          STATION RECOVERY (2010)
 CK2734
 CK2734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2010 (RAJ)
 CK2734'RECOVERED IN GOOD CONDITION.
 CK2734
 CK2734                          STATION RECOVERY (2012)
 CK2734
 CK2734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CK2734'MARK FOUND AS DESCRIBED
 CK2734
 CK2734                          STATION RECOVERY (2013)
 CK2734
 CK2734'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2734'RECOVERED AS DESCRIBED.
 CK2734
 CK2734                          STATION RECOVERY (2015)
 CK2734
 CK2734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CK2734'RECOVERED AS DESCRIBED
 CK2734
 CK2734                          STATION RECOVERY (2016)
 CK2734
 CK2734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2734'RECOVERED IN GOOD CONDITION.
 CK2734
 CK2734                          STATION RECOVERY (2018)
 CK2734
 CK2734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK2734'RECOVERED IN GOOD CONDITION.
 CK2734
 CK2734                          STATION RECOVERY (2020)
 CK2734
 CK2734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK2734'RECOVERED IN GOOD CONDITION.
 CK2734
 CK2734                          STATION RECOVERY (2021)
 CK2734
 CK2734'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2734'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6385 ***********************************************************************
 CK6385  DESIGNATION -  15 130
 CK6385  PID         -  CK6385
 CK6385  STATE/COUNTY-  SC/COLLETON
 CK6385  COUNTRY     -  US
 CK6385  USGS QUAD   -  COTTAGEVILLE (2017)
 CK6385
 CK6385                         *CURRENT SURVEY CONTROL
 CK6385  ______________________________________________________________________
 CK6385* NAD 83(1986) POSITION- 32 57 51.     (N) 080 25 28.     (W)   SCALED
 CK6385* NAVD 88 ORTHO HEIGHT -     9.724 (meters)       31.90  (feet) ADJUSTED
 CK6385  ______________________________________________________________________
 CK6385  GEOID HEIGHT    -        -31.999 (meters)                     GEOID18
 CK6385  DYNAMIC HEIGHT  -          9.713 (meters)       31.87  (feet) COMP
 CK6385  MODELED GRAVITY -    979,566.7   (mgal)                       NAVD 88
 CK6385
 CK6385  VERT ORDER      -  FIRST     CLASS II
 CK6385
 CK6385.The horizontal coordinates were scaled from a map and have
 CK6385.an estimated accuracy of +/- 6 seconds.
 CK6385
 CK6385.The orthometric height was determined by differential leveling and
 CK6385.adjusted by the NATIONAL GEODETIC SURVEY
 CK6385.in April 1994.
 CK6385
 CK6385.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6385.GEOID18 height accuracy estimate available here.
 CK6385
 CK6385.Click photographs - Photos may exist for this station.
 CK6385
 CK6385.The dynamic height is computed by dividing the NAVD 88
 CK6385.geopotential number by the normal gravity value computed on the
 CK6385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK6385.degrees latitude (g = 980.6199 gals.).
 CK6385
 CK6385.The modeled gravity was interpolated from observed gravity values.
 CK6385
 CK6385;                    North         East    Units  Estimated Accuracy
 CK6385;SPC SC       -   125,560.      663,400.      MT  (+/- 180 meters Scaled)
 CK6385
 CK6385_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS537474(NAD 83)
 CK6385
 CK6385                          SUPERSEDED SURVEY CONTROL
 CK6385
 CK6385.No superseded survey control is available for this station.
 CK6385
 CK6385_MARKER: DD = SURVEY DISK
 CK6385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6385_STAMPING: 15 130 1993
 CK6385_MARK LOGO: SCGS
 CK6385_PROJECTION: FLUSH
 CK6385_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6385+STABILITY: SURFACE MOTION
 CK6385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK6385+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK6385
 CK6385  HISTORY     - Date     Condition        Report By
 CK6385  HISTORY     - 1993     MONUMENTED       SCGS
 CK6385  HISTORY     - 20020904 GOOD             SCGS
 CK6385  HISTORY     - 20050809 GOOD             SCGS
 CK6385
 CK6385                          STATION DESCRIPTION
 CK6385
 CK6385'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK6385'STATION IS LOCATED 3.8 MILES (6.1 KM) NORTHEAST OF COTTAGEVILLE.
 CK6385'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK6385'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK6385'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (MAIN STREET) AND STATE HIGHWAY
 CK6385'651 (SPRING HILL ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON
 CK6385'HIGHWAY 17 ALTERNATE FOR 5.2 MILES (8.4 KM) TO THE JUNCTION OF STATE
 CK6385'ROAD 91, TURN LEFT ON ROAD 91 FOR 2.8 MILES (4.5 KM) TO A SAND ROAD
 CK6385'RIGHT LEADING TO THE GOODHOPE LANDING AND THE STATION NEAR A POWER
 CK6385'POLE IN THE SOUTHEAST ANGLE OF THE ROAD, 0.55 MILE (0.89 KM)
 CK6385'SOUTHEAST OF THE JUNCTION OF STATE ROAD 35. STATION IS A CONCRETE POST
 CK6385'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 34.2 FEET (10.4 M)
 CK6385'EAST NORTHEAST OF THE CENTER OF ROAD 91, 32.3 FEET (9.8 M) SOUTH
 CK6385'SOUTHEAST OF THE CENTER OF THE SAND ROAD, 2.4 FEET (0.7 M) NORTH OF
 CK6385'THE POWER POLE NUMBER 388551, 2.9 FEET (0.9 M) NORTH OF A WITNESS
 CK6385'POST. DESCRIBED BY T. HALL.
 CK6385
 CK6385                          STATION RECOVERY (2002)
 CK6385
 CK6385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK6385'STATION IS LOCATED 3.8 MILES EAST NORTHEAST OF COTTAGEVILLE, 14.6
 CK6385'MILES EAST NORTHEAST OF
 CK6385'WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK6385'191, COLUMBIA, SC
 CK6385'29202, PHONE 803-737-1350.
 CK6385'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK6385'(COTTAGEVILLE
 CK6385'HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD) IN COTTAGEVILLE, GO
 CK6385'EAST ON
 CK6385'HIGHWAY 17 FOR 5.2 MILES TO THE JUNCTION OF STATE ROAD 91
 CK6385'(MCDANIELTOWN ROAD), TURN
 CK6385'LEFT ON ROAD 91 FOR 2.8 MILES TO THE STATION ON THE RIGHT NEAR A POWER
 CK6385'POLE IN THE
 CK6385'SOUTHEAST ANGLE OF A SAND ROAD RIGHT (GOODHOPE LANDING LANE).
 CK6385'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE ROADS,
 CK6385'33.8 FEET EAST
 CK6385'NORTHEAST OF THE CENTER OF ROAD 91, 33.0 FEET SOUTH SOUTHEAST OF THE
 CK6385'CENTER OF THE
 CK6385'SAND ROAD, 2.6 FEET NORTH OF THE POWER POLE NUMBER 388551.
 CK6385'RECOVERED BY T. HALL.
 CK6385'
 CK6385'
 CK6385'
 CK6385'
 CK6385'
 CK6385'
 CK6385
 CK6385                          STATION RECOVERY (2005)
 CK6385
 CK6385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6385'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6386 ***********************************************************************
 CK6386  DESIGNATION -  15 131
 CK6386  PID         -  CK6386
 CK6386  STATE/COUNTY-  SC/COLLETON
 CK6386  COUNTRY     -  US
 CK6386  USGS QUAD   -  COTTAGEVILLE (2017)
 CK6386
 CK6386                         *CURRENT SURVEY CONTROL
 CK6386  ______________________________________________________________________
 CK6386* NAD 83(1986) POSITION- 32 58 14.     (N) 080 25 48.     (W)   SCALED
 CK6386* NAVD 88 ORTHO HEIGHT -     9.732 (meters)       31.93  (feet) ADJUSTED
 CK6386  ______________________________________________________________________
 CK6386  GEOID HEIGHT    -        -31.993 (meters)                     GEOID18
 CK6386  DYNAMIC HEIGHT  -          9.722 (meters)       31.90  (feet) COMP
 CK6386  MODELED GRAVITY -    979,566.0   (mgal)                       NAVD 88
 CK6386
 CK6386  VERT ORDER      -  FIRST     CLASS II
 CK6386
 CK6386.The horizontal coordinates were scaled from a map and have
 CK6386.an estimated accuracy of +/- 6 seconds.
 CK6386
 CK6386.The orthometric height was determined by differential leveling and
 CK6386.adjusted by the NATIONAL GEODETIC SURVEY
 CK6386.in April 1994.
 CK6386
 CK6386.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6386.GEOID18 height accuracy estimate available here.
 CK6386
 CK6386.Click photographs - Photos may exist for this station.
 CK6386
 CK6386.The dynamic height is computed by dividing the NAVD 88
 CK6386.geopotential number by the normal gravity value computed on the
 CK6386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK6386.degrees latitude (g = 980.6199 gals.).
 CK6386
 CK6386.The modeled gravity was interpolated from observed gravity values.
 CK6386
 CK6386;                    North         East    Units  Estimated Accuracy
 CK6386;SPC SC       -   126,260.      662,880.      MT  (+/- 180 meters Scaled)
 CK6386
 CK6386_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS532481(NAD 83)
 CK6386
 CK6386                          SUPERSEDED SURVEY CONTROL
 CK6386
 CK6386.No superseded survey control is available for this station.
 CK6386
 CK6386_MARKER: DD = SURVEY DISK
 CK6386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6386_STAMPING: 15 131 1993
 CK6386_MARK LOGO: SCGS
 CK6386_PROJECTION: FLUSH
 CK6386_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6386+STABILITY: SURFACE MOTION
 CK6386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK6386+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK6386
 CK6386  HISTORY     - Date     Condition        Report By
 CK6386  HISTORY     - 1993     MONUMENTED       SCGS
 CK6386  HISTORY     - 20050809 GOOD             SCGS
 CK6386
 CK6386                          STATION DESCRIPTION
 CK6386
 CK6386'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK6386'STATION IS LOCATED 3.75 MILES (6.03 KM) NORTHEAST OF COTTAGEVILLE.
 CK6386'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK6386'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK6386'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (MAIN STREET) AND STATE HIGHWAY
 CK6386'651 (SPRING HILL ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON
 CK6386'HIGHWAY 17 ALTERNATE FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE
 CK6386'ROAD 35, TURN LEFT ON ROAD 35 FOR 4.0 MILES (6.4 KM) TO THE JUNCTION
 CK6386'OF STATE ROAD 91 AND THE STATION NEAR TWO POWER POLES IN THE EAST
 CK6386'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 CK6386'GROUND AND LEVEL WITH THE ROADS, 50.0 FEET (15.2 M) NORTHEAST OF THE
 CK6386'CENTER OF ROAD 91, 51.8 FEET (15.8 M) SOUTHEAST OF THE CENTER OF ROAD
 CK6386'35, 5.6 FEET (1.7 M) WEST OF POWER POLE NUMBER 388549 WITH FOUR GUY
 CK6386'WIRES, 6.5 FEET (2.0 M) SOUTHEAST OF POWER POLE WITH THREE GUY WIRES
 CK6386'AND A SCGS REFERENCE WASHER ATTACHED, 6.5 FEET (2.0 M) SOUTHEAST OF A
 CK6386'WITNESS POST. DESCRIBED BY T. HALL.
 CK6386
 CK6386                          STATION RECOVERY (2005)
 CK6386
 CK6386'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6386'STATION IS LOCATED 3.8 MI (6.12 KM) NORTHEAST OF COTTAGEVILLE, 14.5 MI
 CK6386'(23.34 KM) EAST NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK6386'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK6386'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK6386'17 ALTERNATE (COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH
 CK6386'ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17
 CK6386'ALTERNATE FOR 0.9 MI (1.45 KM) TO THE JUNCTION OF STATE ROAD 35
 CK6386'(PEIRCE ROAD), TURN LEFT ON ROAD 35 FOR 4.0 MI (6.44 KM) TO THE
 CK6386'STATION ON THE RIGHT NEAR TWO POWER POLES IN THE NORTHEAST ANGLE OF
 CK6386'THE JUNCTION OF STATE ROAD 91 (MCDANIELTOWN ROAD). STATION IS A
 CK6386'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 51.9 FT
 CK6386'(15.8 M) SOUTHEAST OF THE CENTER OF ROAD 35, 49.5 FT (25.8 M)
 CK6386'NORTHEAST OF THE CENTER OF ROAD 91, 5.4 FT (29.4 M) WEST SOUTHWEST OF
 CK6386'THE POWER POLE NUMBER 388549 WITH FOUR GUY WIRES, 6.6 FT (2.0 M) SOUTH
 CK6386'SOUTHEAST OF A POWER POLE WITH THREE GUY WIRES AND A SCGS REFERENCE
 CK6386'WASHER ATTACHED, 4.6 FT (1.4 M) WEST SOUTHWEST OF A WITNESS POST.
 CK6386'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6387 ***********************************************************************
 CK6387  DESIGNATION -  15 132
 CK6387  PID         -  CK6387
 CK6387  STATE/COUNTY-  SC/COLLETON
 CK6387  COUNTRY     -  US
 CK6387  USGS QUAD   -  COTTAGEVILLE (2017)
 CK6387
 CK6387                         *CURRENT SURVEY CONTROL
 CK6387  ______________________________________________________________________
 CK6387* NAD 83(1986) POSITION- 32 58 45.     (N) 080 25 34.     (W)   SCALED
 CK6387* NAVD 88 ORTHO HEIGHT -     8.870 (meters)       29.10  (feet) ADJUSTED
 CK6387  ______________________________________________________________________
 CK6387  GEOID HEIGHT    -        -32.003 (meters)                     GEOID18
 CK6387  DYNAMIC HEIGHT  -          8.860 (meters)       29.07  (feet) COMP
 CK6387  MODELED GRAVITY -    979,565.5   (mgal)                       NAVD 88
 CK6387
 CK6387  VERT ORDER      -  FIRST     CLASS II
 CK6387
 CK6387.The horizontal coordinates were scaled from a map and have
 CK6387.an estimated accuracy of +/- 6 seconds.
 CK6387
 CK6387.The orthometric height was determined by differential leveling and
 CK6387.adjusted by the NATIONAL GEODETIC SURVEY
 CK6387.in April 1994.
 CK6387
 CK6387.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6387.GEOID18 height accuracy estimate available here.
 CK6387
 CK6387.Click photographs - Photos may exist for this station.
 CK6387
 CK6387.The dynamic height is computed by dividing the NAVD 88
 CK6387.geopotential number by the normal gravity value computed on the
 CK6387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK6387.degrees latitude (g = 980.6199 gals.).
 CK6387
 CK6387.The modeled gravity was interpolated from observed gravity values.
 CK6387
 CK6387;                    North         East    Units  Estimated Accuracy
 CK6387;SPC SC       -   127,220.      663,240.      MT  (+/- 180 meters Scaled)
 CK6387
 CK6387_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS536491(NAD 83)
 CK6387
 CK6387                          SUPERSEDED SURVEY CONTROL
 CK6387
 CK6387.No superseded survey control is available for this station.
 CK6387
 CK6387_MARKER: DD = SURVEY DISK
 CK6387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6387_STAMPING: 15 132 1993
 CK6387_MARK LOGO: SCGS
 CK6387_PROJECTION: FLUSH
 CK6387_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6387+STABILITY: SURFACE MOTION
 CK6387_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK6387+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK6387
 CK6387  HISTORY     - Date     Condition        Report By
 CK6387  HISTORY     - 1993     MONUMENTED       SCGS
 CK6387  HISTORY     - 20050809 GOOD             SCGS
 CK6387
 CK6387                          STATION DESCRIPTION
 CK6387
 CK6387'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK6387'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTHEAST OF COTTAGEVILLE.
 CK6387'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK6387'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK6387'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (MAIN STREET) AND STATE HIGHWAY
 CK6387'651 (SPRING HILL ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON
 CK6387'HIGHWAY 17 ALTERNATE FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE
 CK6387'ROAD 35, TURN LEFT ON ROAD 35 FOR 4.0 MILES (6.4 KM) TO THE JUNCTION
 CK6387'OF STATE ROAD 91, CONTINUE ON ROAD 35 FOR 0.65 MILE (1.05 KM) TO A
 CK6387'SAND ROAD RIGHT LEADING TO PRICES LANDING AND THE STATION NEAR A
 CK6387'POWER POLE IN THE NORTHEAST ANGLE OF THE ROAD. STATION IS A CONCRETE
 CK6387'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 34.0 FEET
 CK6387'(10.4 M) EAST OF THE CENTER OF ROAD 35, 28.5 FEET (8.7 M) NORTH OF
 CK6387'THE CENTER OF THE SAND ROAD, 2.0 FEET (0.6 M) NORTH OF THE POWER POLE
 CK6387'WITH A GUY WIRE, 2.9 FEET (0.9 M) NORTH OF A TELEPHONE JUNCTION BOX
 CK6387'D/10R/1, 2.2 FEET (0.7 M) NORTH NORTHEAST OF A WITNESS POST.
 CK6387'DESCRIBED BY T. HALL.
 CK6387
 CK6387                          STATION RECOVERY (2005)
 CK6387
 CK6387'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6387'STATION IS LOCATED 4.3 MI (6.92 KM) NORTHEAST OF COTTAGEVILLE, 14.9 MI
 CK6387'(23.98 KM) EAST NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK6387'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK6387'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK6387'17 ALTERNATE (COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH
 CK6387'ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO EAST ON HIGHWAY 17
 CK6387'ALTERNATE FOR 0.9 MI (1.45 KM) TO THE JUNCTION OF STATE ROAD 35
 CK6387'(PEIRCE ROAD), TURN LEFT ON ROAD 35 FOR 4.0 MI (6.44 KM) TO THE
 CK6387'JUNCTION OF STATE ROAD 91 (MCDANIELTOWN ROAD), CONTINUE ON ROAD 35 FOR
 CK6387'0.65 MI (1.05 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AND A
 CK6387'TELEPHONE JUNCTION BOX IN THE NORTHEAST ANGLE OF A SAND ROAD RIGHT
 CK6387'(NATURES TRAIL). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 CK6387'LEVEL WITH THE ROADS, 34.0 FEET (10.4 M) EAST SOUTHEAST OF THE CENTER
 CK6387'OF ROAD 35, 23.0 FT (17.7 M) NORTH NORTHEAST OF THE CENTER OF THE SAND
 CK6387'ROAD, 1.9 FT (0.6 M) NORTH NORTHEAST OF THE POWER POLE WITH GUY WIRE,
 CK6387'2.7 FT (0.8 M) NORTH NORTHEAST OF THE TELEPHONE JUNCTION BOX, 2.2 FT
 CK6387'(0.7 M) NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6388 ***********************************************************************
 CK6388  DESIGNATION -  15 133
 CK6388  PID         -  CK6388
 CK6388  STATE/COUNTY-  SC/COLLETON
 CK6388  COUNTRY     -  US
 CK6388  USGS QUAD   -  COTTAGEVILLE (2017)
 CK6388
 CK6388                         *CURRENT SURVEY CONTROL
 CK6388  ______________________________________________________________________
 CK6388* NAD 83(1986) POSITION- 32 59 26.     (N) 080 25 12.     (W)   SCALED
 CK6388* NAVD 88 ORTHO HEIGHT -    10.010 (meters)       32.84  (feet) ADJUSTED
 CK6388  ______________________________________________________________________
 CK6388  GEOID HEIGHT    -        -32.016 (meters)                     GEOID18
 CK6388  DYNAMIC HEIGHT  -          9.999 (meters)       32.81  (feet) COMP
 CK6388  MODELED GRAVITY -    979,564.9   (mgal)                       NAVD 88
 CK6388
 CK6388  VERT ORDER      -  FIRST     CLASS II
 CK6388
 CK6388.The horizontal coordinates were scaled from a map and have
 CK6388.an estimated accuracy of +/- 6 seconds.
 CK6388
 CK6388.The orthometric height was determined by differential leveling and
 CK6388.adjusted by the NATIONAL GEODETIC SURVEY
 CK6388.in April 1994.
 CK6388
 CK6388.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6388.GEOID18 height accuracy estimate available here.
 CK6388
 CK6388.Click photographs - Photos may exist for this station.
 CK6388
 CK6388.The dynamic height is computed by dividing the NAVD 88
 CK6388.geopotential number by the normal gravity value computed on the
 CK6388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK6388.degrees latitude (g = 980.6199 gals.).
 CK6388
 CK6388.The modeled gravity was interpolated from observed gravity values.
 CK6388
 CK6388;                    North         East    Units  Estimated Accuracy
 CK6388;SPC SC       -   128,490.      663,800.      MT  (+/- 180 meters Scaled)
 CK6388
 CK6388_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS541503(NAD 83)
 CK6388
 CK6388                          SUPERSEDED SURVEY CONTROL
 CK6388
 CK6388.No superseded survey control is available for this station.
 CK6388
 CK6388_MARKER: DD = SURVEY DISK
 CK6388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK6388_STAMPING: 15 133 1993
 CK6388_MARK LOGO: SCGS
 CK6388_PROJECTION: FLUSH
 CK6388_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK6388+STABILITY: SURFACE MOTION
 CK6388_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK6388+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 CK6388
 CK6388  HISTORY     - Date     Condition        Report By
 CK6388  HISTORY     - 1993     MONUMENTED       SCGS
 CK6388  HISTORY     - 20020904 GOOD             SCGS
 CK6388  HISTORY     - 20050809 GOOD             SCGS
 CK6388
 CK6388                          STATION DESCRIPTION
 CK6388
 CK6388'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 CK6388'STATION IS LOCATED 5.1 MILES (8.2 KM) NORTHEAST OF COTTAGEVILLE.
 CK6388'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK6388'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK6388'JUNCTION OF STATE HIGHWAYS 61, 27 (GIVHANS ROAD) AND STATE ROAD 298
 CK6388'(WRIGHT ROAD) IN GIVHANS (5.9 MILES SOUTH SOUTHWEST OF RIDGEVILLE),
 CK6388'GO WEST NORTHWEST ON HIGHWAY 61 FOR 4.2 MILES (6.8 KM) TO THE
 CK6388'JUNCTION OF STATE ROAD 35, TURN LEFT ON ROAD 35 FOR 3.5 MILES
 CK6388'(5.6 KM) TO THE A SAND ROAD LEFT LEADING TO LAKE VIEW ACRES AND THE
 CK6388'STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX AND A SECURITY
 CK6388'LIGHT POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 CK6388'LEVEL WITH THE ROAD, 50.0 FEET (15.2 M) NORTH NORTHEAST OF THE
 CK6388'EXTENDED CENTER OF THE SAND ROAD LEFT, 37.9 FEET (11.6 M) NORTHWEST
 CK6388'OF THE CENTER OF ROAD 35, 6.5 FEET (2.0 M) WEST OF THE TELEPHONE
 CK6388'JUNCTION BOX D/15, 5.9 FEET (1.8 M) EAST NORTHEAST OF THE SECURITY
 CK6388'LIGHT POLE, 5.9 FEET (1.8 M) WEST OF A TELEPHONE JUNCTION BOX SUPPORT
 CK6388'POST 2A/21/6, 49.3 FEET (15.0 M) EAST OF THE EAST CORNER OF AN
 CK6388'ABANDONED CONCRETE BLOCK BUILDING, 5.8 FEET (1.8 M) EAST NORTHEAST OF
 CK6388'A WITNESS POST. DESCRIBED BY T. HALL.
 CK6388
 CK6388                          STATION RECOVERY (2002)
 CK6388
 CK6388'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK6388'STATION IS LOCATED 15.1 MILES NORTHEAST OF COTTAGEVILLE, 15.5 MILES
 CK6388'EAST NORTHEAST OF
 CK6388'WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK6388'191, COLUMBIA, SC
 CK6388'29202, PHONE 803-737-1350.
 CK6388'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 CK6388'STATE ROAD 298
 CK6388'(WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF RIDGEVILLE, GO
 CK6388'NORTHWEST ON
 CK6388'HIGHWAY 61 FOR 4.2 MILES TO THE JUNCTION OF STATE ROAD 35 (PEIRCE
 CK6388'ROAD), TURN LEFT ON
 CK6388'ROAD 35 FOR 3.5 MILES TO THE STATION ON THE RIGHT NEAR A TELEPHONE
 CK6388'JUNCTION BOX AND
 CK6388'ACROSS THE ROAD FROM A SAND ROAD LEFT (LAKEVIEW LANE), ENTRANCE TO
 CK6388'LAKE VIEW ACRES.
 CK6388'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 0.5 FOOT ABOVE THE
 CK6388'ROAD, 38.0 FEET
 CK6388'NORTHWEST OF THE CENTER OF THE ROAD, 6.6 FEET WEST OF A TELEPHONE
 CK6388'JUNCTION BOX
 CK6388'D/15, 6.0 FEET WEST OF A TELEPHONE JUNCTION BOX WOOD SUPPORT POST
 CK6388'2A/21/6, 6.2
 CK6388'FEET EAST NORTHEAST OF A SECURITY LIGHT POLE, 49.3 FEET EAST OF THE
 CK6388'EAST CORNER OF
 CK6388'A SMALL CONCRETE BLOCK BUILDING, 5.7 FEET EAST NORTHEAST OF A WITNESS
 CK6388'POST.
 CK6388'RECOVERED BY T. HALL.
 CK6388'
 CK6388'
 CK6388'
 CK6388'
 CK6388'
 CK6388'
 CK6388'
 CK6388'
 CK6388'
 CK6388
 CK6388                          STATION RECOVERY (2005)
 CK6388
 CK6388'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6388'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3382 ***********************************************************************
 DE3382  DESIGNATION -  15 134
 DE3382  PID         -  DE3382
 DE3382  STATE/COUNTY-  SC/COLLETON
 DE3382  COUNTRY     -  US
 DE3382  USGS QUAD   -  MAPLE CANE SWAMP (2017)
 DE3382
 DE3382                         *CURRENT SURVEY CONTROL
 DE3382  ______________________________________________________________________
 DE3382* NAD 83(2011) POSITION- 33 00 25.33633(N) 080 25 19.43583(W)   ADJUSTED
 DE3382* NAD 83(2011) ELLIP HT-   -21.567 (meters)        (06/27/12)   ADJUSTED
 DE3382* NAD 83(2011) EPOCH   -  2010.00
 DE3382* NAVD 88 ORTHO HEIGHT -    10.445 (meters)       34.27  (feet) ADJUSTED
 DE3382  ______________________________________________________________________
 DE3382  GEOID HEIGHT    -        -32.018 (meters)                     GEOID18
 DE3382  NAD 83(2011) X  -    890,852.019 (meters)                     COMP
 DE3382  NAD 83(2011) Y  - -5,279,397.366 (meters)                     COMP
 DE3382  NAD 83(2011) Z  -  3,454,601.475 (meters)                     COMP
 DE3382  LAPLACE CORR    -         -2.10  (seconds)                    DEFLEC18
 DE3382  DYNAMIC HEIGHT  -         10.433 (meters)       34.23  (feet) COMP
 DE3382  MODELED GRAVITY -    979,562.4   (mgal)                       NAVD 88
 DE3382
 DE3382  VERT ORDER      -  FIRST     CLASS II
 DE3382
 DE3382  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3382  Standards:
 DE3382         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3382            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3382  -------------------------------------------------------------------
 DE3382  NETWORK    0.89   1.18           0.37   0.36   0.60     -0.08984437
 DE3382  -------------------------------------------------------------------
 DE3382  Click here for local accuracies and other accuracy information.
 DE3382
 DE3382.The horizontal coordinates were established by GPS observations
 DE3382.and adjusted by the National Geodetic Survey in June 2012.
 DE3382
 DE3382.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3382.been affixed to the stable North American tectonic plate. See 
 DE3382.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3382
 DE3382.The horizontal coordinates are valid at the epoch date displayed above
 DE3382.which is a decimal equivalence of Year/Month/Day.
 DE3382
 DE3382.The orthometric height was determined by differential leveling and
 DE3382.adjusted by the NATIONAL GEODETIC SURVEY
 DE3382.in April 1994.
 DE3382
 DE3382.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3382.GEOID18 height accuracy estimate available here.
 DE3382
 DE3382.Click photographs - Photos may exist for this station.
 DE3382
 DE3382.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3382
 DE3382.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3382
 DE3382.The ellipsoidal height was determined by GPS observations
 DE3382.and is referenced to NAD 83.
 DE3382
 DE3382.The dynamic height is computed by dividing the NAVD 88
 DE3382.geopotential number by the normal gravity value computed on the
 DE3382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3382.degrees latitude (g = 980.6199 gals.).
 DE3382
 DE3382.The modeled gravity was interpolated from observed gravity values.
 DE3382
 DE3382. The following values were computed from the NAD 83(2011) position.
 DE3382
 DE3382;                    North         East     Units Scale Factor Converg.
 DE3382;SPC SC       -   130,314.031   663,597.704   MT  0.99985998   +0 19 13.5
 DE3382;SPC SC       -   427,539.47  2,177,157.82   iFT  0.99985998   +0 19 13.5
 DE3382;UTM  17      - 3,652,215.481   553,984.321   MT  0.99963593   +0 18 53.4
 DE3382
 DE3382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3382!SPC SC       -   1.00000339  x   0.99985998  =   0.99986337
 DE3382!UTM  17      -   1.00000339  x   0.99963593  =   0.99963931
 DE3382
 DE3382_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5398452215(NAD 83)
 DE3382
 DE3382                          SUPERSEDED SURVEY CONTROL
 DE3382
 DE3382  NAD 83(2007)-  33 00 25.33602(N)    080 25 19.43598(W) AD(2002.00) 0
 DE3382  ELLIP H (02/10/07)  -21.537  (m)                       GP(2002.00)    
 DE3382  NAD 83(1986)-  33 00 25.34617(N)    080 25 19.43901(W) AD(       ) 1
 DE3382  NAD 83(2001)-  33 00 25.33614(N)    080 25 19.43615(W) AD(       ) 1
 DE3382  ELLIP H (10/16/03)  -21.537  (m)                       GP(       ) 4 2
 DE3382  NAVD 88              10.45   (m)           34.3    (f) LEVELING    3  
 DE3382
 DE3382.Superseded values are not recommended for survey control.
 DE3382
 DE3382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3382.See file dsdata.pdf to determine how the superseded data were derived.
 DE3382
 DE3382_MARKER: DD = SURVEY DISK
 DE3382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3382_STAMPING: 15 134 1993
 DE3382_MARK LOGO: SCGS
 DE3382_PROJECTION: FLUSH
 DE3382_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3382+STABILITY: SURFACE MOTION
 DE3382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3382+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 DE3382
 DE3382  HISTORY     - Date     Condition        Report By
 DE3382  HISTORY     - 1993     MONUMENTED       SCGS
 DE3382  HISTORY     - 20020904 GOOD             SCGS
 DE3382  HISTORY     - 20050809 GOOD             SCGS
 DE3382
 DE3382                          STATION DESCRIPTION
 DE3382
 DE3382'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3382'THE STATION IS LOCATED 5.9 MILES (9.5 KM) NORTHEAST OF COTTAGEVILLE.
 DE3382'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE3382'SC 29202, PHONE 803-737-1350.
 DE3382'
 DE3382'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27
 DE3382'(GIVHANS ROAD) AND STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS (5.9 MILES
 DE3382'SOUTH-SOUTHWEST OF RIDGEVILLE), GO WEST-NORTHWEST ON HIGHWAY 61 FOR
 DE3382'4.2 MILES (6.8 KM) TO THE JUNCTION OF STATE ROAD 35, TURN LEFT ON ROAD
 DE3382'35 FOR 2.3 MILES (3.7 KM) TO A DRIVEWAY RIGHT AND THE STATION BETWEEN
 DE3382'THE TWO NORTHERN MOST LARGE WOODEN HIGH TENSION POWER LINE POLES IN
 DE3382'THE SOUTHWEST ANGLE OF THE DRIVEWAY.
 DE3382'
 DE3382'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3382'WITH THE ROAD, 62.0 FEET (18.9 M) WEST OF THE CENTER OF THE ROAD, 31.6
 DE3382'FEET (9.6 M) SOUTH OF THE CENTER OF THE DRIVEWAY, 10.5 FEET (3.2 M)
 DE3382'SOUTH-SOUTHWEST OF THE NORTHERN MOST POWER POLE WITH A GUY WIRE, 8.7
 DE3382'FEET (2.7 M) NORTH-NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE
 DE3382'WASHER ATTACHED, 308.8 FEET (94.1 M) NORTHEAST OF THE NORTHEAST CORNER
 DE3382'OF THE BRICK FOUNDATION OF THE FRONT PORCH OF A WOODEN HOUSE, 10.8
 DE3382'FEET (3.3 M) SOUTH-SOUTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 DE3382
 DE3382                          STATION RECOVERY (2002)
 DE3382
 DE3382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE3382'THE STATION IS LOCATED 5.95 MILES NORTHEAST OF COTTAGEVILLE, 15.9
 DE3382'MILES EAST-NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3382'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3382'
 DE3382'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 DE3382'STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF
 DE3382'RIDGEVILLE, GO NORTHWEST ON HIGHWAY 61 FOR 4.2 MILES TO THE JUNCTION
 DE3382'OF STATE ROAD 35 (PEIRCE ROAD), TURN LEFT ON ROAD 35 FOR 2.3 MILES TO
 DE3382'THE STATION ON THE RIGHT BETWEEN TWO WOODEN POWER POLES IN THE
 DE3382'SOUTHWEST ANGLE OF A SAND ROAD RIGHT (ROYAL OAK LANE).
 DE3382'
 DE3382'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3382'WITH THE ROADS, 62.0 FEET WEST OF THE CENTER OF THE ROAD, 8.7 FEET
 DE3382'NORTH-NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 DE3382'31.1 FEET SOUTH OF THE CENTER OF THE SAND ROAD, 10.9 FEET
 DE3382'SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 DE3382
 DE3382                          STATION RECOVERY (2005)
 DE3382
 DE3382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DE3382'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3383 ***********************************************************************
 DE3383  DESIGNATION -  15 135
 DE3383  PID         -  DE3383
 DE3383  STATE/COUNTY-  SC/COLLETON
 DE3383  COUNTRY     -  US
 DE3383  USGS QUAD   -  MAPLE CANE SWAMP (2017)
 DE3383
 DE3383                         *CURRENT SURVEY CONTROL
 DE3383  ______________________________________________________________________
 DE3383* NAD 83(1986) POSITION- 33 01 12.     (N) 080 24 38.     (W)   SCALED
 DE3383* NAVD 88 ORTHO HEIGHT -    10.224 (meters)       33.54  (feet) ADJUSTED
 DE3383  ______________________________________________________________________
 DE3383  GEOID HEIGHT    -        -32.038 (meters)                     GEOID18
 DE3383  DYNAMIC HEIGHT  -         10.213 (meters)       33.51  (feet) COMP
 DE3383  MODELED GRAVITY -    979,562.1   (mgal)                       NAVD 88
 DE3383
 DE3383  VERT ORDER      -  FIRST     CLASS II
 DE3383
 DE3383.The horizontal coordinates were scaled from a map and have
 DE3383.an estimated accuracy of +/- 6 seconds.
 DE3383
 DE3383.The orthometric height was determined by differential leveling and
 DE3383.adjusted by the NATIONAL GEODETIC SURVEY
 DE3383.in April 1994.
 DE3383
 DE3383.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3383.GEOID18 height accuracy estimate available here.
 DE3383
 DE3383.Click photographs - Photos may exist for this station.
 DE3383
 DE3383.The dynamic height is computed by dividing the NAVD 88
 DE3383.geopotential number by the normal gravity value computed on the
 DE3383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3383.degrees latitude (g = 980.6199 gals.).
 DE3383
 DE3383.The modeled gravity was interpolated from observed gravity values.
 DE3383
 DE3383;                    North         East    Units  Estimated Accuracy
 DE3383;SPC SC       -   131,760.      664,670.      MT  (+/- 180 meters Scaled)
 DE3383
 DE3383_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS550536(NAD 83)
 DE3383
 DE3383                          SUPERSEDED SURVEY CONTROL
 DE3383
 DE3383.No superseded survey control is available for this station.
 DE3383
 DE3383_MARKER: DD = SURVEY DISK
 DE3383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3383_STAMPING: 15 135 1993
 DE3383_MARK LOGO: SCGS
 DE3383_PROJECTION: FLUSH
 DE3383_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3383+STABILITY: SURFACE MOTION
 DE3383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3383+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 DE3383
 DE3383  HISTORY     - Date     Condition        Report By
 DE3383  HISTORY     - 1993     MONUMENTED       SCGS
 DE3383  HISTORY     - 20020904 GOOD             SCGS
 DE3383  HISTORY     - 20050809 GOOD             SCGS
 DE3383
 DE3383                          STATION DESCRIPTION
 DE3383
 DE3383'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3383'STATION IS LOCATED 7.0 MILES (11.3 KM) NORTHEAST OF COTTAGEVILLE.
 DE3383'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3383'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DE3383'JUNCTION OF STATE HIGHWAYS 61, 27 (GIVHANS ROAD) AND STATE ROAD 298
 DE3383'(WRIGHT ROAD) IN GIVHANS (5.9 MILES SOUTH SOUTHWEST OF RIDGEVILLE),
 DE3383'GO WEST NORTHWEST ON HIGHWAY 61 FOR 4.2 MILES (6.8 KM) TO THE
 DE3383'JUNCTION OF STATE ROAD 35, TURN LEFT ON ROAD 35 FOR 1.15 MILES
 DE3383'(1.85 KM) TO A DRIVEWAY LEFT AND A METAL GATE LEADING TO A TREE FARM
 DE3383'AND THE STATION NEAR A WOODEN GATE POST IN THE SOUTHEAST ANGLE OF THE
 DE3383'DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3383'WITH THE ROAD, 29.6 FEET (9.0 M) EAST SOUTHEAST OF THE CENTER OF THE
 DE3383'ROAD, 9.0 FEET (2.7 M) SOUTH SOUTHWEST OF THE CENTER OF THE DRIVEWAY,
 DE3383'3.1 FEET (0.9 M) WEST OF THE WOODEN GATE POST WITH A SCGS REFERENCE
 DE3383'WASHER ATTACHED, 120.6 FEET (36.8 M) NORTHEAST OF THE NORTHEAST END
 DE3383'OF A SMALL CONCRETE BRIDGE OVER A CREEK, 1.6 FEET (0.5 M) NORTHWEST
 DE3383'OF A WITNESS POST. DESCRIBED BY T. HALL.
 DE3383
 DE3383                          STATION RECOVERY (2002)
 DE3383
 DE3383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE3383'STATION IS LOCATED 7.05 MILES NORTHEAST OF COTTAGEVILLE, 16.9 MILES
 DE3383'EAST NORTHEAST OF
 DE3383'WALTERBORO. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE3383'191, COLUMBIA, SC
 DE3383'29202, PHONE 803-737-1350.
 DE3383'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 DE3383'STATE ROAD 298
 DE3383'(WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF RIDGEVILLE, GO
 DE3383'NORTHWEST ON
 DE3383'HIGHWAY 61 FOR 4.2 MILES TO THE JUNCTION OF STATE ROAD 35 (PEIRCE
 DE3383'ROAD), TURN LEFT ON
 DE3383'ROAD 35 FOR 1.15 MILES TO THE STATION ON THE LEFT NEAR A WOODEN GATE
 DE3383'POST IN THE
 DE3383'SOUTH ANGLE OF A DRIVEWAY LEADING THROUGH A LOCKED GATE TO A HUNT
 DE3383'CLUB.
 DE3383'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3383'ROAD, 29.5 FEET
 DE3383'SOUTHEAST OF THE CENTER OF THE ROAD, 10.2 FEET EAST SOUTHEAST OF THE
 DE3383'SOUTHWEST END
 DE3383'OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 2.3 FEET
 DE3383'WEST SOUTHWEST OF
 DE3383'THE WOODEN GATE POST, 1.6 FEET NORTH NORTHWEST OF A WITNESS POST.
 DE3383'RECOVERED BY T. HALL.
 DE3383
 DE3383                          STATION RECOVERY (2005)
 DE3383
 DE3383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DE3383'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3384 ***********************************************************************
 DE3384  DESIGNATION -  15 136
 DE3384  PID         -  DE3384
 DE3384  STATE/COUNTY-  SC/COLLETON
 DE3384  COUNTRY     -  US
 DE3384  USGS QUAD   -  MAPLE CANE SWAMP (2017)
 DE3384
 DE3384                         *CURRENT SURVEY CONTROL
 DE3384  ______________________________________________________________________
 DE3384* NAD 83(2011) POSITION- 33 01 40.31441(N) 080 24 17.18851(W)   ADJUSTED
 DE3384* NAD 83(2011) ELLIP HT-   -21.473 (meters)        (06/27/12)   ADJUSTED
 DE3384* NAD 83(2011) EPOCH   -  2010.00
 DE3384* NAVD 88 ORTHO HEIGHT -    10.559 (meters)       34.64  (feet) ADJUSTED
 DE3384  ______________________________________________________________________
 DE3384  GEOID HEIGHT    -        -32.047 (meters)                     GEOID18
 DE3384  NAD 83(2011) X  -    892,235.432 (meters)                     COMP
 DE3384  NAD 83(2011) Y  - -5,277,887.352 (meters)                     COMP
 DE3384  NAD 83(2011) Z  -  3,456,538.332 (meters)                     COMP
 DE3384  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC18
 DE3384  DYNAMIC HEIGHT  -         10.548 (meters)       34.61  (feet) COMP
 DE3384  MODELED GRAVITY -    979,561.9   (mgal)                       NAVD 88
 DE3384
 DE3384  VERT ORDER      -  FIRST     CLASS II
 DE3384
 DE3384  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3384  Standards:
 DE3384         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3384            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3384  -------------------------------------------------------------------
 DE3384  NETWORK    0.83   1.14           0.34   0.34   0.58     -0.12135743
 DE3384  -------------------------------------------------------------------
 DE3384  Click here for local accuracies and other accuracy information.
 DE3384
 DE3384.The horizontal coordinates were established by GPS observations
 DE3384.and adjusted by the National Geodetic Survey in June 2012.
 DE3384
 DE3384.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3384.been affixed to the stable North American tectonic plate. See 
 DE3384.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3384
 DE3384.The horizontal coordinates are valid at the epoch date displayed above
 DE3384.which is a decimal equivalence of Year/Month/Day.
 DE3384
 DE3384.The orthometric height was determined by differential leveling and
 DE3384.adjusted by the NATIONAL GEODETIC SURVEY
 DE3384.in April 1994.
 DE3384
 DE3384.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3384.GEOID18 height accuracy estimate available here.
 DE3384
 DE3384.Click photographs - Photos may exist for this station.
 DE3384
 DE3384.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3384
 DE3384.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3384
 DE3384.The ellipsoidal height was determined by GPS observations
 DE3384.and is referenced to NAD 83.
 DE3384
 DE3384.The dynamic height is computed by dividing the NAVD 88
 DE3384.geopotential number by the normal gravity value computed on the
 DE3384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3384.degrees latitude (g = 980.6199 gals.).
 DE3384
 DE3384.The modeled gravity was interpolated from observed gravity values.
 DE3384
 DE3384. The following values were computed from the NAD 83(2011) position.
 DE3384
 DE3384;                    North         East     Units Scale Factor Converg.
 DE3384;SPC SC       -   132,632.675   665,199.914   MT  0.99985588   +0 19 48.0
 DE3384;SPC SC       -   435,146.57  2,182,414.42   iFT  0.99985588   +0 19 48.0
 DE3384;UTM  17      - 3,654,533.457   555,586.402   MT  0.99963810   +0 19 28.0
 DE3384
 DE3384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3384!SPC SC       -   1.00000337  x   0.99985588  =   0.99985925
 DE3384!UTM  17      -   1.00000337  x   0.99963810  =   0.99964147
 DE3384
 DE3384_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5558654533(NAD 83)
 DE3384
 DE3384                          SUPERSEDED SURVEY CONTROL
 DE3384
 DE3384  NAD 83(2007)-  33 01 40.31410(N)    080 24 17.18853(W) AD(2002.00) 0
 DE3384  ELLIP H (02/10/07)  -21.446  (m)                       GP(2002.00)    
 DE3384  NAD 83(1986)-  33 01 40.32440(N)    080 24 17.19136(W) AD(       ) 1
 DE3384  NAD 83(2001)-  33 01 40.31421(N)    080 24 17.18870(W) AD(       ) 1
 DE3384  ELLIP H (10/16/03)  -21.447  (m)                       GP(       ) 4 2
 DE3384  NAVD 88              10.56   (m)           34.6    (f) LEVELING    3  
 DE3384
 DE3384.Superseded values are not recommended for survey control.
 DE3384
 DE3384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3384.See file dsdata.pdf to determine how the superseded data were derived.
 DE3384
 DE3384_MARKER: DD = SURVEY DISK
 DE3384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3384_STAMPING: 15 136 1993
 DE3384_MARK LOGO: SCGS
 DE3384_PROJECTION: FLUSH
 DE3384_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3384+STABILITY: SURFACE MOTION
 DE3384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3384+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 DE3384
 DE3384  HISTORY     - Date     Condition        Report By
 DE3384  HISTORY     - 1993     MONUMENTED       SCGS
 DE3384  HISTORY     - 20020904 GOOD             SCGS
 DE3384  HISTORY     - 20050809 GOOD             SCGS
 DE3384
 DE3384                          STATION DESCRIPTION
 DE3384
 DE3384'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3384'THE STATION IS LOCATED 7.65 MILES (12.31 KM) NORTHEAST OF
 DE3384'COTTAGEVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE3384'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3384'
 DE3384'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27
 DE3384'(GIVHANS ROAD) AND STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS (5.9 MILES
 DE3384'SOUTH-SOUTHWEST OF RIDGEVILLE), GO WEST-NORTHWEST ON HIGHWAY 61 FOR
 DE3384'4.2 MILES (6.8 KM) TO THE JUNCTION OF STATE ROAD 35, TURN LEFT ON ROAD
 DE3384'35 FOR 0.5 MILE (0.8 KM) TO A DRIVEWAY LEFT LEADING TO A HOME NUMBER
 DE3384'468 AND THE STATION NEAR A POWER POLE IN THE SOUTH ANGLE OF THE
 DE3384'DRIVEWAY.
 DE3384'
 DE3384'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3384'WITH THE ROAD, 35.0 FEET (10.7 M) EAST-SOUTHEAST OF THE CENTER OF THE
 DE3384'ROAD, 74.7 FEET (22.8 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 DE3384'DRIVEWAY, 5.9 FEET (1.8 M) NORTH-NORTHEAST OF THE POWER POLE WITH
 DE3384'THREE GUY WIRES, 69.4 FEET (21.2 M) SOUTHEAST OF A TELEPHONE JUNCTION
 DE3384'BOX D/47, 21.5 FEET (6.6 M) NORTHWEST OF A WITNESS POST.  DESCRIBED BY
 DE3384'T. HALL.
 DE3384
 DE3384                          STATION RECOVERY (2002)
 DE3384
 DE3384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE3384'THE STATION IS LOCATED 7.7 MILES  NORTHEAST OF COTTAGEVILLE, 17.45
 DE3384'MILES EAST-NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3384'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3384'
 DE3384'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 DE3384'STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF
 DE3384'RIDGEVILLE, GO NORTHWEST ON HIGHWAY 61 FOR 4.2 MILES TO THE JUNCTION
 DE3384'OF STATE ROAD 35 (PEIRCE ROAD), TURN LEFT ON ROAD 35 FOR 0.5 MILE TO
 DE3384'THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF A
 DE3384'GRASSY DRIVEWAY LEADING TO A HOUSE NUMBER 8546.
 DE3384'
 DE3384'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 DE3384'FOOT BELOW THE ROAD, 34.5 FEET EAST-SOUTHEAST OF THE CENTER OF THE
 DE3384'ROAD, 74.8 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 5.9
 DE3384'FEET NORTH-NORTHEAST OF THE POWER POLE WITH THREE GUY WIRES, 21.3 FEET
 DE3384'NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 DE3384
 DE3384                          STATION RECOVERY (2005)
 DE3384
 DE3384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DE3384'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3385 ***********************************************************************
 DE3385  DESIGNATION -  15 137
 DE3385  PID         -  DE3385
 DE3385  STATE/COUNTY-  SC/COLLETON
 DE3385  COUNTRY     -  US
 DE3385  USGS QUAD   -  MAPLE CANE SWAMP (2017)
 DE3385
 DE3385                         *CURRENT SURVEY CONTROL
 DE3385  ______________________________________________________________________
 DE3385* NAD 83(1986) POSITION- 33 02 05.     (N) 080 24 08.     (W)   SCALED
 DE3385* NAVD 88 ORTHO HEIGHT -    10.177 (meters)       33.39  (feet) ADJUSTED
 DE3385  ______________________________________________________________________
 DE3385  GEOID HEIGHT    -        -32.051 (meters)                     GEOID18
 DE3385  DYNAMIC HEIGHT  -         10.166 (meters)       33.35  (feet) COMP
 DE3385  MODELED GRAVITY -    979,561.8   (mgal)                       NAVD 88
 DE3385
 DE3385  VERT ORDER      -  FIRST     CLASS II
 DE3385
 DE3385.The horizontal coordinates were scaled from a map and have
 DE3385.an estimated accuracy of +/- 6 seconds.
 DE3385
 DE3385.The orthometric height was determined by differential leveling and
 DE3385.adjusted by the NATIONAL GEODETIC SURVEY
 DE3385.in April 1994.
 DE3385
 DE3385.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3385.GEOID18 height accuracy estimate available here.
 DE3385
 DE3385.Click photographs - Photos may exist for this station.
 DE3385
 DE3385.The dynamic height is computed by dividing the NAVD 88
 DE3385.geopotential number by the normal gravity value computed on the
 DE3385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3385.degrees latitude (g = 980.6199 gals.).
 DE3385
 DE3385.The modeled gravity was interpolated from observed gravity values.
 DE3385
 DE3385;                    North         East    Units  Estimated Accuracy
 DE3385;SPC SC       -   133,390.      665,430.      MT  (+/- 180 meters Scaled)
 DE3385
 DE3385_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS558552(NAD 83)
 DE3385
 DE3385                          SUPERSEDED SURVEY CONTROL
 DE3385
 DE3385.No superseded survey control is available for this station.
 DE3385
 DE3385_MARKER: DD = SURVEY DISK
 DE3385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3385_STAMPING: 15 137 1993
 DE3385_MARK LOGO: SCGS
 DE3385_PROJECTION: RECESSED 3 CENTIMETERS
 DE3385_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3385+STABILITY: SURFACE MOTION
 DE3385_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3385+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2005
 DE3385
 DE3385  HISTORY     - Date     Condition        Report By
 DE3385  HISTORY     - 1993     MONUMENTED       SCGS
 DE3385  HISTORY     - 20050809 GOOD             SCGS
 DE3385
 DE3385                          STATION DESCRIPTION
 DE3385
 DE3385'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3385'STATION IS LOCATED 6.6 MILES (10.6 KM) SOUTHWEST OF RIDGEVILLE, 8.1
 DE3385'MILES (13.0 KM) NORTHEAST OF COTTAGEVILLE. OWNERSHIP--SCDOT, DIRECTOR
 DE3385'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3385'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3385'HIGHWAYS 61, 27 (GIVHANS ROAD) AND STATE ROAD 298 (WRIGHT ROAD) IN
 DE3385'GIVHANS (5.9 MILES SOUTH SOUTHWEST OF RIDGEVILLE), GO WEST NORTHWEST
 DE3385'ON HIGHWAY 61 FOR 4.2 MILES (6.8 KM) TO THE JUNCTION OF STATE ROAD 35
 DE3385'AND THE STATION NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE
 DE3385'OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DE3385'5.0 FEET (1.5 M) BELOW THE HIGHWAY, 31.5 FEET (9.6 M) WEST NORTHWEST
 DE3385'OF THE CENTER OF THE ROAD, 99.5 FEET (30.3 M) SOUTHWEST OF THE CENTER
 DE3385'OF THE HIGHWAY, 3.0 FEET (0.9 M) WEST SOUTHWEST OF THE TELEPHONE
 DE3385'JUNCTION BOX D/44, 2.6 FEET (0.8 M) WEST SOUTHWEST OF A WOODEN
 DE3385'TELEPHONE JUNCTION BOX SUPPORT POST WITH A SCGS REFERENCE WASHER
 DE3385'ATTACHED, 1.0 FOOT (0.3 M) EAST SOUTHEAST OF A WITNESS POST.
 DE3385'DESCRIBED BY T. HALL.
 DE3385
 DE3385                          STATION RECOVERY (2005)
 DE3385
 DE3385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DE3385'STATION IS LOCATED 6.6 MI (10.62 KM) SOUTHWEST OF RIDGEVILLE, 17.8 MI
 DE3385'(28.65 KM) EAST NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 DE3385'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3385'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3385'HIGHWAYS 61, 27 (GIVHANS ROAD) AND STATE ROAD 298 (WRIGHT ROAD) IN
 DE3385'GIVHANS, 5.9 MI (9.5 KM) SOUTH SOUTHWEST OF RIDGEVILLE, GO WEST
 DE3385'NORTHWEST ON HIGHWAY 61 FOR 4.2 MILES (6.8 KM) TO THE STATION ON THE
 DE3385'LEFT NEAR A TELEPHONE JUNCTION BOX IN THE WEST ANGLE OF THE JUNCTION
 DE3385'OF STATE ROAD 35 (PEIRCE ROAD). STATION IS A CONCRETE POST RECESSED
 DE3385'0.1 FT (0.0 M) AND 5.0 FT (1.5 M) BELOW THE HIGHWAY, 32.2 FT (9.8 M)
 DE3385'WEST NORTHWEST OF THE CENTER OF THE ROAD, 2.6 FT (0.8 M) WEST OF A
 DE3385'WOODEN TELEPHONE JUNCTION BOX SUPPORT POST WITH A SCGS REFERENCE
 DE3385'WASHER ATTACHED, 2.8 FT (0.9 M) WEST OF THE TELEPHONE JUNCTION BOX
 DE3385'D/44, 100.5 FT (30.6 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 1.0 FT
 DE3385'(0.3 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1908 ***********************************************************************
 AB1908  DESIGNATION -  15 138
 AB1908  PID         -  AB1908
 AB1908  STATE/COUNTY-  SC/COLLETON
 AB1908  COUNTRY     -  US
 AB1908  USGS QUAD   -  WALTERBORO (2017)
 AB1908
 AB1908                         *CURRENT SURVEY CONTROL
 AB1908  ______________________________________________________________________
 AB1908* NAD 83(1986) POSITION- 32 52 46.     (N) 080 43 48.     (W)   SCALED
 AB1908* NAVD 88 ORTHO HEIGHT -    31.190 (meters)      102.33  (feet) ADJUSTED
 AB1908  ______________________________________________________________________
 AB1908  GEOID HEIGHT    -        -31.635 (meters)                     GEOID18
 AB1908  DYNAMIC HEIGHT  -         31.156 (meters)      102.22  (feet) COMP
 AB1908  MODELED GRAVITY -    979,554.8   (mgal)                       NAVD 88
 AB1908
 AB1908  VERT ORDER      -  FIRST     CLASS II
 AB1908
 AB1908.The horizontal coordinates were scaled from a map and have
 AB1908.an estimated accuracy of +/- 6 seconds.
 AB1908
 AB1908.The orthometric height was determined by differential leveling and
 AB1908.adjusted by the NATIONAL GEODETIC SURVEY
 AB1908.in September 1998.
 AB1908
 AB1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1908.GEOID18 height accuracy estimate available here.
 AB1908
 AB1908.Click photographs - Photos may exist for this station.
 AB1908
 AB1908.The dynamic height is computed by dividing the NAVD 88
 AB1908.geopotential number by the normal gravity value computed on the
 AB1908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1908.degrees latitude (g = 980.6199 gals.).
 AB1908
 AB1908.The modeled gravity was interpolated from observed gravity values.
 AB1908
 AB1908;                    North         East    Units  Estimated Accuracy
 AB1908;SPC SC       -   116,050.      634,860.      MT  (+/- 180 meters Scaled)
 AB1908
 AB1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS252379(NAD 83)
 AB1908
 AB1908                          SUPERSEDED SURVEY CONTROL
 AB1908
 AB1908.No superseded survey control is available for this station.
 AB1908
 AB1908_MARKER: DD = SURVEY DISK
 AB1908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1908_STAMPING: 15 138 1995
 AB1908_MARK LOGO: SCGS
 AB1908_PROJECTION: FLUSH
 AB1908_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1908+STABILITY: SURFACE MOTION
 AB1908_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1908+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 AB1908
 AB1908  HISTORY     - Date     Condition        Report By
 AB1908  HISTORY     - 1995     MONUMENTED       SCGS
 AB1908  HISTORY     - 20050803 GOOD             SCGS
 AB1908
 AB1908                          STATION DESCRIPTION
 AB1908
 AB1908'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1908'STATION IS LOCATED 3.9 MILES (6.3 KM) SOUTHWEST OF WALTERBORO.
 AB1908'OWNERSHIP--BARBARA HEATH, ROUTE 4, BOX 882, WALTERBORO, SC 29488.  TO
 AB1908'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 AND
 AB1908'STATE HIGHWAY 63 (EXIT 53) , 3.2 MILES (5.1 KM) SOUTHWEST OF
 AB1908'WALTERBORO, GO WEST ON HIGHWAY 63 FOR 0.4 MILE (0.6 KM) TO THE
 AB1908'JUNCTION OF STATE ROAD 193, CONTINUE ON HIGHWAY 63 FOR 0.4 MILE (0.6
 AB1908'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SIDE YARD OF
 AB1908'A LARGE TWO-STORY VINYL AND WOOD HOUSE.  STATION IS A CONCRETE POST
 AB1908'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 4.8
 AB1908'FEET (1.5 M) EAST OF THE POWER POLE WITH A GUY WIRE AND A TRANSFORMER,
 AB1908'43.2 FEET (13.2 M) EAST OF THE SOUTHEAST CORNER OF A BRICK CHIMNEY ON
 AB1908'THE EAST SIDE OF THE HOUSE, 171.6 FEET (52.3 M) NORTH OF THE CENTER OF
 AB1908'THE HIGHWAY, 4.1 FEET (1.2 M) EAST OF THE WIRE FENCE LINE, 45.7 FEET
 AB1908'(13.9 M) SOUTH OF A SECURITY LIGHT POLE. RECOVERED BY R.W.  ROBERTS.
 AB1908
 AB1908                          STATION RECOVERY (2005)
 AB1908
 AB1908'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1908'STATION IS LOCATED 4.1 MI (6.6 KM) WEST SOUTHWEST OF WALTERBORO.
 AB1908'OWNERSHIP--UNKNOWN, 2424 SNIDERS HIGHWAY, WALTERBORO, SC 29488. TO
 AB1908'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT
 AB1908'53) AND STATE HIGHWAY 63 (SNIDERS HIGHWAY), 3.3 MI (5.31 KM) WEST
 AB1908'SOUTHWEST OF WALTERBORO, GO WEST NORTHWEST ON HIGHWAY 64 FOR 0.8 MI
 AB1908'(1.29 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE INSIDE A
 AB1908'LOCKED CHAIN LINK FENCED YARD ON THE EAST SIDE OF AN OLD WOODEN TWO
 AB1908'STORY HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1908'LEVEL WITH THE HIGHWAY, 2.9 FT (0.9 M) EAST OF THE POWER POLE WITH A
 AB1908'TRANSFORMER AND GUY WIRE, 12.7 FT (3.9 M) SOUTH OF THE SOUTHWEST
 AB1908'CORNER OF A WOODEN GARAGE, 43.8 FT (13.4 M) EAST OF THE NORTHEAST
 AB1908'CORNER OF THE BRICK FIREPLACE CHIMNEY OF THE HOUSE, 171.5 FT (52.3 M)
 AB1908'NORTH OF THE CENTER OF THE HIGHWAY. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1909 ***********************************************************************
 AB1909  DESIGNATION -  15 139
 AB1909  PID         -  AB1909
 AB1909  STATE/COUNTY-  SC/COLLETON
 AB1909  COUNTRY     -  US
 AB1909  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 AB1909
 AB1909                         *CURRENT SURVEY CONTROL
 AB1909  ______________________________________________________________________
 AB1909* NAD 83(1986) POSITION- 32 52 29.     (N) 080 46 05.     (W)   SCALED
 AB1909* NAVD 88 ORTHO HEIGHT -    20.890 (meters)       68.54  (feet) ADJUSTED
 AB1909  ______________________________________________________________________
 AB1909  GEOID HEIGHT    -        -31.606 (meters)                     GEOID18
 AB1909  DYNAMIC HEIGHT  -         20.867 (meters)       68.46  (feet) COMP
 AB1909  MODELED GRAVITY -    979,552.0   (mgal)                       NAVD 88
 AB1909
 AB1909  VERT ORDER      -  FIRST     CLASS II
 AB1909
 AB1909.The horizontal coordinates were scaled from a map and have
 AB1909.an estimated accuracy of +/- 6 seconds.
 AB1909
 AB1909.The orthometric height was determined by differential leveling and
 AB1909.adjusted by the NATIONAL GEODETIC SURVEY
 AB1909.in September 1998.
 AB1909
 AB1909.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1909.GEOID18 height accuracy estimate available here.
 AB1909
 AB1909.Click photographs - Photos may exist for this station.
 AB1909
 AB1909.The dynamic height is computed by dividing the NAVD 88
 AB1909.geopotential number by the normal gravity value computed on the
 AB1909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1909.degrees latitude (g = 980.6199 gals.).
 AB1909
 AB1909.The modeled gravity was interpolated from observed gravity values.
 AB1909
 AB1909;                    North         East    Units  Estimated Accuracy
 AB1909;SPC SC       -   115,520.      631,300.      MT  (+/- 180 meters Scaled)
 AB1909
 AB1909_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS216374(NAD 83)
 AB1909
 AB1909                          SUPERSEDED SURVEY CONTROL
 AB1909
 AB1909.No superseded survey control is available for this station.
 AB1909
 AB1909_MARKER: DD = SURVEY DISK
 AB1909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1909_STAMPING: 15 139 1995
 AB1909_MARK LOGO: SCGS
 AB1909_PROJECTION: FLUSH
 AB1909_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1909+STABILITY: SURFACE MOTION
 AB1909_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1909+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 AB1909
 AB1909  HISTORY     - Date     Condition        Report By
 AB1909  HISTORY     - 1995     MONUMENTED       SCGS
 AB1909  HISTORY     - 20050803 GOOD             SCGS
 AB1909
 AB1909                          STATION DESCRIPTION
 AB1909
 AB1909'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1909'STATION IS LOCATED 6.1 MILES (9.8 KM) SOUTHWEST OF WALTERBORO.
 AB1909'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1909'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1909'JUNCTION OVERPASS OF INTERSTATE 95 AND STATE HIGHWAY 63 (EXIT 53) ,
 AB1909'3.2 MILES (5.1 KM) SOUTHWEST OF WALTERBORO, GO WEST ON HIGHWAY 63 FOR
 AB1909'2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 86, CONTINUE ON
 AB1909'HIGHWAY 63 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1909'SECURITY LIGHT POLE IN THE FRONT YARD OF A WOOD-SIDED HOUSE. STATION
 AB1909'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH HIGHWAY 63,
 AB1909'42.4 FEET (12.9 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 10.9
 AB1909'FEET (3.3 M) EAST OF THE SECURITY LIGHT POLE, 29.5 FEET (9.0 M)
 AB1909'SOUTHEAST OF THE SOUTHEAST CORNER OF THE FRONT PORCH OF THE HOUSE,
 AB1909'58.5 FEET (17.8 M) NORTHWEST OF THE WEST END OF A 1.2-FOOT CONCRETE
 AB1909'PIPE CULVERT BENEATH THE DIRT DRIVEWAY TO A MOBILE HOME. DESCRIBED BY
 AB1909'R.W.  ROBERTS.
 AB1909
 AB1909                          STATION RECOVERY (2005)
 AB1909
 AB1909'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1909'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1910 ***********************************************************************
 AB1910  DESIGNATION -  15 140
 AB1910  PID         -  AB1910
 AB1910  STATE/COUNTY-  SC/COLLETON
 AB1910  COUNTRY     -  US
 AB1910  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 AB1910
 AB1910                         *CURRENT SURVEY CONTROL
 AB1910  ______________________________________________________________________
 AB1910* NAD 83(1986) POSITION- 32 53 05.     (N) 080 48 02.     (W)   SCALED
 AB1910* NAVD 88 ORTHO HEIGHT -    23.433 (meters)       76.88  (feet) ADJUSTED
 AB1910  ______________________________________________________________________
 AB1910  GEOID HEIGHT    -        -31.575 (meters)                     GEOID18
 AB1910  DYNAMIC HEIGHT  -         23.407 (meters)       76.79  (feet) COMP
 AB1910  MODELED GRAVITY -    979,550.9   (mgal)                       NAVD 88
 AB1910
 AB1910  VERT ORDER      -  FIRST     CLASS II
 AB1910
 AB1910.The horizontal coordinates were scaled from a map and have
 AB1910.an estimated accuracy of +/- 6 seconds.
 AB1910
 AB1910.The orthometric height was determined by differential leveling and
 AB1910.adjusted by the NATIONAL GEODETIC SURVEY
 AB1910.in September 1998.
 AB1910
 AB1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1910.GEOID18 height accuracy estimate available here.
 AB1910
 AB1910.Click photographs - Photos may exist for this station.
 AB1910
 AB1910.The dynamic height is computed by dividing the NAVD 88
 AB1910.geopotential number by the normal gravity value computed on the
 AB1910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1910.degrees latitude (g = 980.6199 gals.).
 AB1910
 AB1910.The modeled gravity was interpolated from observed gravity values.
 AB1910
 AB1910;                    North         East    Units  Estimated Accuracy
 AB1910;SPC SC       -   116,620.      628,260.      MT  (+/- 180 meters Scaled)
 AB1910
 AB1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS186385(NAD 83)
 AB1910
 AB1910                          SUPERSEDED SURVEY CONTROL
 AB1910
 AB1910.No superseded survey control is available for this station.
 AB1910
 AB1910_MARKER: DD = SURVEY DISK
 AB1910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1910_STAMPING: 15 140 1995
 AB1910_MARK LOGO: SCGS
 AB1910_PROJECTION: RECESSED 10 CENTIMETERS
 AB1910_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1910+STABILITY: SURFACE MOTION
 AB1910_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1910+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 AB1910
 AB1910  HISTORY     - Date     Condition        Report By
 AB1910  HISTORY     - 1995     MONUMENTED       SCGS
 AB1910  HISTORY     - 20050803 GOOD             SCGS
 AB1910
 AB1910                          STATION DESCRIPTION
 AB1910
 AB1910'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1910'STATION IS LOCATED 7.8 MILES (12.6 KM) WEST SOUTHWEST OF WALTERBORO.
 AB1910'OWNERSHIP--PEARLINE WILLIAMS, PHONE 803-538-5440.  TO REACH THE
 AB1910'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 21 AND STATE HIGHWAY 63,
 AB1910'10.9 MILES (17.5 KM) WEST SOUTHWEST OF WALTERBORO, GO EAST NORTHEAST
 AB1910'ON HIGHWAY 63 FOR 2.8 MILES (4.5 KM) TO THE JUNCTION OF STATE ROAD 33,
 AB1910'CONTINUE ON HIGHWAY 63 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 AB1910'LEFT NEAR A POWER POLE IN THE SIDE YARD OF A BRICK HOUSE. STATION IS A
 AB1910'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 67.2
 AB1910'FEET (20.5 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE FRONT PORCH
 AB1910'OF THE HOUSE, 5.7 FEET (1.7 M) WEST SOUTHWEST OF THE POWER POLE WITH A
 AB1910'SCGS REFERENCE WASHER ATTACHED, 72.9 FEET (22.2 M) SOUTH SOUTHWEST OF
 AB1910'THE SOUTH CORNER OF THE BRICK CHIMNEY OF THE HOUSE, 134.0 FEET (40.8
 AB1910'M) NORTHEAST OF THE CENTER OF THE HIGHWAY. DESCRIBED BY R.W.  ROBERTS.
 AB1910
 AB1910                          STATION RECOVERY (2005)
 AB1910
 AB1910'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1910'STATION IS LOCATED 7.9 MI (12.71 KM) WEST OF WALTERBORO, 13.8 MI
 AB1910'(22.21 KM) NORTH NORTHEAST OF YEMASSEE.  OWNERSHIP--PEARLINE WILLIAMS,
 AB1910'6744 HIGHWAY 63, WALTERBORO, SC. TO REACH THE STATION FROM THE
 AB1910'JUNCTION OF U.S. HIGHWAY 21 (LOW COUNTRY HIGHWAY) AND STATE HIGHWAY 63
 AB1910'(SNIDERS HIGHWAY) AT SNIDERS CROSSROADS, 10.8 MI (17.38 KM) WEST OF
 AB1910'WALTERBORO, GO EAST ON HIGHWAY 63 FOR 2.6 MI (4.18 KM) TO THE JUNCTION
 AB1910'OF STATE ROAD 191 (FIRE HILL ROAD), CONTINUE ON HIGHWAY 63 FOR 0.55 MI
 AB1910'(0.89 KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE IN THE
 AB1910'EAST SIDE YARD OF A BRICK HOUSE NUMBER 6744. STATION IS A CONCRETE
 AB1910'POST RECESSED 0.4 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 5.7 FT (1.7
 AB1910'M) WEST SOUTHWEST OF THE SECURITY LIGHT WITH A SCGS REFERENCE WASHER
 AB1910'ATTACHED, 133.3 FT (40.6 M) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 AB1910'67.3 FT (20.5 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF A BRICK COLUMN
 AB1910'AT THE SOUTH CORNER OF THE FRONT PORCH. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1911 ***********************************************************************
 AB1911  DESIGNATION -  15 141
 AB1911  PID         -  AB1911
 AB1911  STATE/COUNTY-  SC/COLLETON
 AB1911  COUNTRY     -  US
 AB1911  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 AB1911
 AB1911                         *CURRENT SURVEY CONTROL
 AB1911  ______________________________________________________________________
 AB1911* NAD 83(1986) POSITION- 32 53 24.     (N) 080 49 02.     (W)   SCALED
 AB1911* NAVD 88 ORTHO HEIGHT -    23.663 (meters)       77.63  (feet) ADJUSTED
 AB1911  ______________________________________________________________________
 AB1911  GEOID HEIGHT    -        -31.559 (meters)                     GEOID18
 AB1911  DYNAMIC HEIGHT  -         23.637 (meters)       77.55  (feet) COMP
 AB1911  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 AB1911
 AB1911  VERT ORDER      -  FIRST     CLASS II
 AB1911
 AB1911.The horizontal coordinates were scaled from a map and have
 AB1911.an estimated accuracy of +/- 6 seconds.
 AB1911
 AB1911.The orthometric height was determined by differential leveling and
 AB1911.adjusted by the NATIONAL GEODETIC SURVEY
 AB1911.in September 1998.
 AB1911
 AB1911.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1911.GEOID18 height accuracy estimate available here.
 AB1911
 AB1911.Click photographs - Photos may exist for this station.
 AB1911
 AB1911.The dynamic height is computed by dividing the NAVD 88
 AB1911.geopotential number by the normal gravity value computed on the
 AB1911.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1911.degrees latitude (g = 980.6199 gals.).
 AB1911
 AB1911.The modeled gravity was interpolated from observed gravity values.
 AB1911
 AB1911;                    North         East    Units  Estimated Accuracy
 AB1911;SPC SC       -   117,200.      626,700.      MT  (+/- 180 meters Scaled)
 AB1911
 AB1911_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS170391(NAD 83)
 AB1911
 AB1911                          SUPERSEDED SURVEY CONTROL
 AB1911
 AB1911.No superseded survey control is available for this station.
 AB1911
 AB1911_MARKER: DD = SURVEY DISK
 AB1911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1911_STAMPING: 15 141 1995
 AB1911_MARK LOGO: SCGS
 AB1911_PROJECTION: FLUSH
 AB1911_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1911+STABILITY: SURFACE MOTION
 AB1911_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1911+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 AB1911
 AB1911  HISTORY     - Date     Condition        Report By
 AB1911  HISTORY     - 1995     MONUMENTED       SCGS
 AB1911  HISTORY     - 20050802 GOOD             SCGS
 AB1911
 AB1911                          STATION DESCRIPTION
 AB1911
 AB1911'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1911'STATION IS LOCATED 8.8 MILES (14.2 KM) WEST SOUTHWEST OF WALTERBORO.
 AB1911'OWNERSHIP--RAY D.  KELLY, ROUTE 4, BOX 235, WALTERBORO, SC 29488.  TO
 AB1911'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 21 AND STATE
 AB1911'HIGHWAY 63, 10.9 MILES (17.5 KM) WEST SOUTHWEST OF WALTERBORO, GO EAST
 AB1911'NORTHEAST ON HIGHWAY 63 FOR 1.85 MILES (2.98 KM) TO THE JUNCTION OF
 AB1911'STATE ROAD 190, CONTINUE ON HIGHWAY 63 FOR 0.3 MILE (0.5 KM) TO THE
 AB1911'STATION ON THE RIGHT NEAR A GATE POST IN THE SIDE YARD OF A
 AB1911'MASONITE-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1911'GROUND AND LEVEL WITH THE HIGHWAY, 53.5 FEET (16.3 M) SOUTH SOUTHWEST
 AB1911'OF THE CENTER OF THE HIGHWAY, 54.0 FEET (16.5 M) NORTHEAST OF THE
 AB1911'NORTHEAST SUPPORT POST FOR THE CARPORT, 9.7 FEET (3.0 M) EAST
 AB1911'SOUTHEAST OF THE CENTER OF THE DIRT DRIVEWAY, 3.5 FEET (1.1 M) SOUTH
 AB1911'OF THE SOUTH WOOD GATE POST FOR A WIRE FENCE LINE.  DESCRIBED BY R.W.
 AB1911'ROBERTS.
 AB1911
 AB1911                          STATION RECOVERY (2005)
 AB1911
 AB1911'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1911'STATION IS LOCATED 8.8 MI (14.16 KM) WEST OF WALTERBORO, 13.7 MI
 AB1911'(22.05 KM) SOUTH OF SMOAKS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1911'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1911'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (LOW COUNTRY
 AB1911'HIGHWAY) AND STATE HIGHWAY 63 (SNIDERS HIGHWAY) AT SNIDERS CROSSROADS,
 AB1911'10.8 MI (17.38 KM) WEST OF WALTERBORO, GO EAST ON HIGHWAY 63 FOR 1.85
 AB1911'MI (2.98 KM) TO THE JUNCTION OF STATE ROAD 190 (MIRACLE ROAD LEFT AND
 AB1911'SCUFFLETOWN ROAD RIGHT), CONTINUE ON HIGHWAY 63 FOR 0.3 MI (0.48 KM)
 AB1911'TO THE STATION ON THE RIGHT IN THE SOUTH ANGLE OF A GRASSY DRIVEWAY
 AB1911'RIGHT LEADING TO A MASONITE-SIDED HOUSE NUMBER 7813. STATION IS A
 AB1911'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 9.6 FT
 AB1911'(2.9 M) EAST SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 53.4 FT (16.3 M)
 AB1911'SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 25.4 FT (7.7 M) SOUTH
 AB1911'SOUTHWEST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 AB1911'THE DRIVEWAY, 10.0 FT (3.0 M) NORTHWEST OF A WOOD FENCE POST, 53.8 FT
 AB1911'(16.4 M) NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE NEAR THE
 AB1911'GARAGE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1912 ***********************************************************************
 AB1912  DESIGNATION -  15 142
 AB1912  PID         -  AB1912
 AB1912  STATE/COUNTY-  SC/COLLETON
 AB1912  COUNTRY     -  US
 AB1912  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 AB1912
 AB1912                         *CURRENT SURVEY CONTROL
 AB1912  ______________________________________________________________________
 AB1912* NAD 83(1986) POSITION- 32 53 25.     (N) 080 50 17.     (W)   SCALED
 AB1912* NAVD 88 ORTHO HEIGHT -    23.832 (meters)       78.19  (feet) ADJUSTED
 AB1912  ______________________________________________________________________
 AB1912  GEOID HEIGHT    -        -31.543 (meters)                     GEOID18
 AB1912  DYNAMIC HEIGHT  -         23.806 (meters)       78.10  (feet) COMP
 AB1912  MODELED GRAVITY -    979,549.2   (mgal)                       NAVD 88
 AB1912
 AB1912  VERT ORDER      -  FIRST     CLASS II
 AB1912
 AB1912.The horizontal coordinates were scaled from a map and have
 AB1912.an estimated accuracy of +/- 6 seconds.
 AB1912
 AB1912.The orthometric height was determined by differential leveling and
 AB1912.adjusted by the NATIONAL GEODETIC SURVEY
 AB1912.in September 1998.
 AB1912
 AB1912.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1912.GEOID18 height accuracy estimate available here.
 AB1912
 AB1912.Click photographs - Photos may exist for this station.
 AB1912
 AB1912.The dynamic height is computed by dividing the NAVD 88
 AB1912.geopotential number by the normal gravity value computed on the
 AB1912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1912.degrees latitude (g = 980.6199 gals.).
 AB1912
 AB1912.The modeled gravity was interpolated from observed gravity values.
 AB1912
 AB1912;                    North         East    Units  Estimated Accuracy
 AB1912;SPC SC       -   117,230.      624,750.      MT  (+/- 180 meters Scaled)
 AB1912
 AB1912_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS151391(NAD 83)
 AB1912
 AB1912                          SUPERSEDED SURVEY CONTROL
 AB1912
 AB1912.No superseded survey control is available for this station.
 AB1912
 AB1912_MARKER: DD = SURVEY DISK
 AB1912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1912_STAMPING: 15 142 1995
 AB1912_MARK LOGO: SCGS
 AB1912_PROJECTION: FLUSH
 AB1912_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1912+STABILITY: SURFACE MOTION
 AB1912_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1912+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2005
 AB1912
 AB1912  HISTORY     - Date     Condition        Report By
 AB1912  HISTORY     - 1995     MONUMENTED       SCGS
 AB1912  HISTORY     - 20050727 GOOD             SCGS
 AB1912
 AB1912                          STATION DESCRIPTION
 AB1912
 AB1912'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1912'STATION IS LOCATED 10.0 MILES (16.1 KM) WEST SOUTHWEST OF WALTERBORO.
 AB1912'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1912'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1912'JUNCTION OF U.S.  HIGHWAY 21 AND STATE HIGHWAY 63, 10.9 MILES (17.5
 AB1912'KM) WEST SOUTHWEST OF WALTERBORO, GO EAST NORTHEAST ON HIGHWAY 63 FOR
 AB1912'0.9 MILE (1.4 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHWEST
 AB1912'ANGLE OF THE JUNCTION OF STATE ROAD 399.  STATION IS A CONCRETE POST
 AB1912'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 33.1
 AB1912'FEET (10.1 M) WEST OF THE CENTER OF THE ROAD, 44.8 FEET (13.7 M) SOUTH
 AB1912'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 4.3 FEET (1.3 M) SOUTH
 AB1912'SOUTHEAST OF THE POWER POLE WITH A GUY WIRE AND A SCGS REFERENCE
 AB1912'WASHER ATTACHED, 155.0 FEET (47.2 M) SOUTH OF THE SOUTHEAST CORNER OF
 AB1912'THE PORCH OF A BRICK HOME ACROSS THE ROAD, 4.5 FEET (1.4 M) SOUTH
 AB1912'SOUTHEAST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1912
 AB1912                          STATION RECOVERY (2005)
 AB1912
 AB1912'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1912'STATION IS LOCATED 10.0 MI (16.09 KM) WEST OF WALTERBORO, 13.8 MI
 AB1912'(22.21 KM) SOUTH OF SMOAKS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1912'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1912'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (LOW COUNTRY
 AB1912'HIGHWAY) AND STATE HIGHWAY 63 (SNIDERS HIGHWAY) AT SNIDERS CROSSROADS,
 AB1912'10.8 MI (17.38 KM) WEST OF WALTERBORO, GO EAST ON HIGHWAY 63 FOR 0.9
 AB1912'MI (1.45 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 AB1912'SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 399 (SCHOOLHOUSE ROAD).
 AB1912'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 AB1912'ABOVE THE HIGHWAY, 45.2 FT (13.8 M) SOUTHWEST OF THE CENTER OF THE
 AB1912'HIGHWAY, 4.3 FT (1.3 M) SOUTH SOUTHEAST OF THE POWER POLE WITH GUY
 AB1912'WIRE AND A SCGS REFERENCE WASHER ATTACHED, 33.5 FT (10.2 M) WEST OF
 AB1912'THE CENTER OF THE ROAD, 4.5 FT (1.4 M) SOUTH SOUTHEAST OF A WITNESS
 AB1912'POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1913 ***********************************************************************
 AB1913  DESIGNATION -  15 143
 AB1913  PID         -  AB1913
 AB1913  STATE/COUNTY-  SC/COLLETON
 AB1913  COUNTRY     -  US
 AB1913  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 AB1913
 AB1913                         *CURRENT SURVEY CONTROL
 AB1913  ______________________________________________________________________
 AB1913* NAD 83(1986) POSITION- 32 53 15.     (N) 080 52 10.     (W)   SCALED
 AB1913* NAVD 88 ORTHO HEIGHT -    13.064 (meters)       42.86  (feet) ADJUSTED
 AB1913  ______________________________________________________________________
 AB1913  GEOID HEIGHT    -        -31.524 (meters)                     GEOID18
 AB1913  DYNAMIC HEIGHT  -         13.050 (meters)       42.81  (feet) COMP
 AB1913  MODELED GRAVITY -    979,547.1   (mgal)                       NAVD 88
 AB1913
 AB1913  VERT ORDER      -  FIRST     CLASS II
 AB1913
 AB1913.The horizontal coordinates were scaled from a map and have
 AB1913.an estimated accuracy of +/- 6 seconds.
 AB1913
 AB1913.The orthometric height was determined by differential leveling and
 AB1913.adjusted by the NATIONAL GEODETIC SURVEY
 AB1913.in September 1998.
 AB1913
 AB1913.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1913.GEOID18 height accuracy estimate available here.
 AB1913
 AB1913.Click photographs - Photos may exist for this station.
 AB1913
 AB1913.The dynamic height is computed by dividing the NAVD 88
 AB1913.geopotential number by the normal gravity value computed on the
 AB1913.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1913.degrees latitude (g = 980.6199 gals.).
 AB1913
 AB1913.The modeled gravity was interpolated from observed gravity values.
 AB1913
 AB1913;                    North         East    Units  Estimated Accuracy
 AB1913;SPC SC       -   116,920.      621,820.      MT  (+/- 180 meters Scaled)
 AB1913
 AB1913_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS122388(NAD 83)
 AB1913
 AB1913                          SUPERSEDED SURVEY CONTROL
 AB1913
 AB1913.No superseded survey control is available for this station.
 AB1913
 AB1913_MARKER: DD = SURVEY DISK
 AB1913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1913_STAMPING: 15 143 1995
 AB1913_MARK LOGO: SCGS
 AB1913_PROJECTION: RECESSED 3 CENTIMETERS
 AB1913_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1913+STABILITY: SURFACE MOTION
 AB1913_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1913+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 AB1913
 AB1913  HISTORY     - Date     Condition        Report By
 AB1913  HISTORY     - 1995     MONUMENTED       SCGS
 AB1913  HISTORY     - 20050802 GOOD             SCGS
 AB1913
 AB1913                          STATION DESCRIPTION
 AB1913
 AB1913'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1913'STATION IS LOCATED 11.9 MILES (19.2 KM) WEST SOUTHWEST OF WALTERBORO.
 AB1913'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1913'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1913'JUNCTION OF U.S.  HIGHWAY 21 AND STATE HIGHWAY 63, 10.9 MILES (17.5
 AB1913'KM) WEST SOUTHWEST OF WALTERBORO, GO WEST ON HIGHWAY 63 FOR 1.0 MILE
 AB1913'(1.6 KM) TO THE STATION ON THE LEFT NEAR THE PAVED RIVER ACCESS ROAD
 AB1913'LEADING BENEATH THE SECOND ONE OF FOUR BRIDGES OVER THE LITTLE
 AB1913'SALKEHATCHIE RIVER, 0.65 MILE (1.05 KM) EAST OF THE JUNCTION OF STATE
 AB1913'ROADS 19 AND 158.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1913'AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY, 38.8 FEET (11.8 M) SOUTH
 AB1913'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 66.4 FEET (20.2 M) EAST
 AB1913'SOUTHEAST OF THE EAST END OF A CONCRETE GUARDRAIL ON THE SOUTH SIDE OF
 AB1913'THE BRIDGE, 10.4 FEET (3.2 M) SOUTH OF THE CENTER OF THE ACCESS ROAD,
 AB1913'3.3 FEET (1.0 M) EAST OF A WITNESS POST AT A SIGN (NO DUMPING) .
 AB1913'RECOVERED BY R.W.  ROBERTS.
 AB1913
 AB1913                          STATION RECOVERY (2005)
 AB1913
 AB1913'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1913'STATION IS LOCATED 11.8 MI (18.99 KM) WEST OF WALTERBORO, 12.5 MI
 AB1913'(20.12 KM) EAST NORTHEAST OF VARNVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1913'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1913'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (LOW COUNTRY
 AB1913'HIGHWAY) AND STATE HIGHWAY 63 (SNIDERS HIGHWAY) AT SNIDERS CROSSROADS,
 AB1913'10.8 MI (17.38 KM) WEST OF WALTERBORO, GO WEST ON HIGHWAY 63 FOR 1.05
 AB1913'MI (1.69 KM) TO THE STATION ON THE LEFT NEAR A TREE LINE ON THE SOUTH
 AB1913'SIDE OF THE OLD HIGHWAY BED AND NEAR THE SOUTHEAST CORNER OF A NEW
 AB1913'BRIDGE OVER THE LITTLE SALKAHATCHIE RIVER. STATION IS A CONCRETE POST
 AB1913'RECESSED 0.1 FT (0.0 M) AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 76.3 FT
 AB1913'(23.3 M) SOUTH OF THE CENTER OF THE HIGHWAY, 3.5 FT (1.1 M) EAST OF A
 AB1913'WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1914 ***********************************************************************
 AB1914  DESIGNATION -  15 144
 AB1914  PID         -  AB1914
 AB1914  STATE/COUNTY-  SC/COLLETON
 AB1914  COUNTRY     -  US
 AB1914  USGS QUAD   -  ISLANDTON (2017)
 AB1914
 AB1914                         *CURRENT SURVEY CONTROL
 AB1914  ______________________________________________________________________
 AB1914* NAD 83(1986) POSITION- 32 53 36.     (N) 080 53 12.     (W)   SCALED
 AB1914* NAVD 88 ORTHO HEIGHT -    21.940 (meters)       71.98  (feet) ADJUSTED
 AB1914  ______________________________________________________________________
 AB1914  GEOID HEIGHT    -        -31.507 (meters)                     GEOID18
 AB1914  DYNAMIC HEIGHT  -         21.916 (meters)       71.90  (feet) COMP
 AB1914  MODELED GRAVITY -    979,546.9   (mgal)                       NAVD 88
 AB1914
 AB1914  VERT ORDER      -  FIRST     CLASS II
 AB1914
 AB1914.The horizontal coordinates were scaled from a map and have
 AB1914.an estimated accuracy of +/- 6 seconds.
 AB1914
 AB1914.The orthometric height was determined by differential leveling and
 AB1914.adjusted by the NATIONAL GEODETIC SURVEY
 AB1914.in September 1998.
 AB1914
 AB1914.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1914.GEOID18 height accuracy estimate available here.
 AB1914
 AB1914.Click photographs - Photos may exist for this station.
 AB1914
 AB1914.The dynamic height is computed by dividing the NAVD 88
 AB1914.geopotential number by the normal gravity value computed on the
 AB1914.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1914.degrees latitude (g = 980.6199 gals.).
 AB1914
 AB1914.The modeled gravity was interpolated from observed gravity values.
 AB1914
 AB1914;                    North         East    Units  Estimated Accuracy
 AB1914;SPC SC       -   117,560.      620,200.      MT  (+/- 180 meters Scaled)
 AB1914
 AB1914_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS105394(NAD 83)
 AB1914
 AB1914                          SUPERSEDED SURVEY CONTROL
 AB1914
 AB1914.No superseded survey control is available for this station.
 AB1914
 AB1914_MARKER: DD = SURVEY DISK
 AB1914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1914_STAMPING: 15 144 1995
 AB1914_MARK LOGO: SCGS
 AB1914_PROJECTION: FLUSH
 AB1914_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1914+STABILITY: SURFACE MOTION
 AB1914_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1914+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 AB1914
 AB1914  HISTORY     - Date     Condition        Report By
 AB1914  HISTORY     - 1995     MONUMENTED       SCGS
 AB1914  HISTORY     - 20050802 GOOD             SCGS
 AB1914
 AB1914                          STATION DESCRIPTION
 AB1914
 AB1914'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1914'STATION IS LOCATED 12.8 MILES (20.6 KM) WEST OF WALTERBORO, 12.7 MILES
 AB1914'(20.4 KM) SOUTHEAST OF LODGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1914'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1914'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1914'21 AND STATE HIGHWAY 63, 10.9 MILES (17.5 KM) WEST SOUTHWEST OF
 AB1914'WALTERBORO, GO WEST ON HIGHWAY 63 FOR 2.0 MILES (3.2 KM) TO THE
 AB1914'JUNCTION OF STATE ROAD 84, TURN RIGHT ON ROAD 84 FOR 0.2 MILE (0.3 KM)
 AB1914'TO THE STATION ON THE RIGHT NEAR THE BRICK SIGN FOR THE ADNAH UNITED
 AB1914'METHODIST CHURCH, JUST BEFORE THE JUNCTION OF STATE ROAD 19.  STATION
 AB1914'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE
 AB1914'THE ROAD, 5.0 FEET (1.5 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF
 AB1914'THE SIGN, 30.1 FEET (9.2 M) EAST OF THE CENTER OF THE ROAD, 216.6 FEET
 AB1914'(66.0 M) WEST OF THE WEST CORNER OF THE MAIN PART OF THE BRICK CHURCH,
 AB1914'21.3 FEET (6.5 M) SOUTH SOUTHEAST OF THE SOUTH END OF A 1.2-FOOT
 AB1914'CONCRETE PIPE CULVERT BENEATH THE PAVED DRIVE TO THE CHURCH.
 AB1914'DESCRIBED BY R.W.  ROBERTS.
 AB1914
 AB1914                          STATION RECOVERY (2005)
 AB1914
 AB1914'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1914'STATION IS LOCATED 11.6 MI (18.67 KM) EAST NORTHEAST OF VARNVILLE,
 AB1914'12.8 MI (20.6 KM) WEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1914'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1914'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 63 (SNIDERS
 AB1914'HIGHWAY) AND U.S. HIGHWAY 21 (LOW COUNTRY HIGHWAY) AT SNIDERS
 AB1914'CROSSROADS, 10.8 MI (17.38 KM) WEST OF WALTERBORO, GO WEST ON HIGHWAY
 AB1914'63 FOR 2.0 MI (3.22 KM) TO THE JUNCTION OF STATE ROAD 84 (ADNAH CHURCH
 AB1914'ROAD), TURN RIGHT ON ROAD 84 FOR 0.2 MI (0.32 KM) TO THE STATION ON
 AB1914'THE RIGHT NEAR A BRICK CHURCH SIGN IN FRONT OF THE ADNAH UNITED
 AB1914'METHODIST CHURCH, 0.05 MILE SOUTH OF STATE ROAD 19 (VARNADOE ROAD).
 AB1914'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1914'ROAD, 30.0 FT (9.1 M) EAST OF THE CENTER OF THE ROAD, 4.8 FT (1.5 M)
 AB1914'WEST OF THE SOUTHWEST CORNER OF THE BRICK CHURCH SIGN, 21.4 FT (6.5 M)
 AB1914'SOUTH SOUTHEAST OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 AB1914'BENEATH A DRIVE TO THE CHURCH, 210.8 FT (64.3 M) WEST NORTHWEST OF THE
 AB1914'SOUTHWEST CORNER OF THE CHURCH. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1915 ***********************************************************************
 AB1915  DESIGNATION -  15 145
 AB1915  PID         -  AB1915
 AB1915  STATE/COUNTY-  SC/COLLETON
 AB1915  COUNTRY     -  US
 AB1915  USGS QUAD   -  ISLANDTON (2017)
 AB1915
 AB1915                         *CURRENT SURVEY CONTROL
 AB1915  ______________________________________________________________________
 AB1915* NAD 83(1986) POSITION- 32 54 29.     (N) 080 53 11.     (W)   SCALED
 AB1915* NAVD 88 ORTHO HEIGHT -    21.732 (meters)       71.30  (feet) ADJUSTED
 AB1915  ______________________________________________________________________
 AB1915  GEOID HEIGHT    -        -31.501 (meters)                     GEOID18
 AB1915  DYNAMIC HEIGHT  -         21.708 (meters)       71.22  (feet) COMP
 AB1915  MODELED GRAVITY -    979,548.7   (mgal)                       NAVD 88
 AB1915
 AB1915  VERT ORDER      -  FIRST     CLASS II
 AB1915
 AB1915.The horizontal coordinates were scaled from a map and have
 AB1915.an estimated accuracy of +/- 6 seconds.
 AB1915
 AB1915.The orthometric height was determined by differential leveling and
 AB1915.adjusted by the NATIONAL GEODETIC SURVEY
 AB1915.in September 1998.
 AB1915
 AB1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1915.GEOID18 height accuracy estimate available here.
 AB1915
 AB1915.Click photographs - Photos may exist for this station.
 AB1915
 AB1915.The dynamic height is computed by dividing the NAVD 88
 AB1915.geopotential number by the normal gravity value computed on the
 AB1915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1915.degrees latitude (g = 980.6199 gals.).
 AB1915
 AB1915.The modeled gravity was interpolated from observed gravity values.
 AB1915
 AB1915;                    North         East    Units  Estimated Accuracy
 AB1915;SPC SC       -   119,190.      620,230.      MT  (+/- 180 meters Scaled)
 AB1915
 AB1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS106410(NAD 83)
 AB1915
 AB1915                          SUPERSEDED SURVEY CONTROL
 AB1915
 AB1915.No superseded survey control is available for this station.
 AB1915
 AB1915_MARKER: DD = SURVEY DISK
 AB1915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1915_STAMPING: 15 145 1995
 AB1915_MARK LOGO: SCGS
 AB1915_PROJECTION: FLUSH
 AB1915_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1915+STABILITY: SURFACE MOTION
 AB1915_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1915+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 AB1915
 AB1915  HISTORY     - Date     Condition        Report By
 AB1915  HISTORY     - 1995     MONUMENTED       SCGS
 AB1915  HISTORY     - 20050802 GOOD             SCGS
 AB1915
 AB1915                          STATION DESCRIPTION
 AB1915
 AB1915'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1915'STATION IS LOCATED 11.7 MILES (18.8 KM) SOUTHEAST OF LODGE.
 AB1915'OWNERSHIP--OLIN STEPHENS, ROUTE 1, BOX 267C, ISLANDTON, SC 29929.  TO
 AB1915'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 21 AND STATE
 AB1915'HIGHWAY 63, 10.9 MILES (17.5 KM) WEST SOUTHWEST OF WALTERBORO, GO WEST
 AB1915'ON HIGHWAY 63 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 84,
 AB1915'TURN RIGHT ON ROAD 84 FOR 1.25 MILES (2.01 KM) TO THE STATION ON THE
 AB1915'LEFT NEAR A SECURITY LIGHT POLE IN THE FRONT YARD OF A WOOD FRAME
 AB1915'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AB1915'WITH THE ROAD, 28.6 FEET (8.7 M) WEST OF THE CENTER OF THE ROAD, 6.5
 AB1915'FEET (2.0 M) SOUTH SOUTHWEST OF THE SECURITY LIGHT POLE, 52.9 FEET
 AB1915'(16.1 M) EAST OF THE NORTHEAST CORNER OF THE FRONT PORCH OF THE HOUSE,
 AB1915'32.2 FEET (9.8 M) NORTH NORTHWEST OF THE NORTH END OF A 1.2-FOOT
 AB1915'CONCRETE PIPE CULVERT BENEATH THE SOUTH CIRCULAR DRIVE TO THE HOUSE.
 AB1915'DESCRIBED BY R.W.  ROBERTS.
 AB1915
 AB1915                          STATION RECOVERY (2005)
 AB1915
 AB1915'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1915'STATION IS LOCATED 11.7 MI (18.83 KM) SOUTH SOUTHEAST OF LODGE, 12.8
 AB1915'MI (20.6 KM) WEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1915'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1915'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (LOW COUNTRY
 AB1915'HIGHWAY) AND STATE HIGHWAY 63 (SNIDERS HIGHWAY) AT SNIDERS CROSSROADS,
 AB1915'10.8 MI (17.38 KM) WEST OF WALTERBORO, GO WEST ON HIGHWAY 63 FOR 2.0
 AB1915'MI (3.22 KM) TO THE JUNCTION OF STATE ROAD 84 (ADNAH CHURCH ROAD),
 AB1915'TURN RIGHT ON ROAD 84 FOR 1.3 MI (2.09 KM) TO THE STATION ON THE LEFT
 AB1915'NEAR A SECURITY LIGHT POLE AND IN A DENSE AZALEA BUSH IN THE FRONT
 AB1915'YARD OF A MOBILE HOME NUMBER 1533. STATION IS A CONCRETE POST FLUSH
 AB1915'WITH THE GROUND AND LEVEL WITH THE ROAD, 29.5 FT (9.0 M) WEST OF THE
 AB1915'CENTER OF THE ROAD, 6.8 FT (2.1 M) SOUTH OF THE SECURITY LIGHT POLE,
 AB1915'32.4 FT (9.9 M) NORTH NORTHWEST OF THE NORTH END OF A 1.5-FOOT
 AB1915'CONCRETE PIPE CULVERT BENEATH THE SOUTH DRIVEWAY, 7.6 FT (2.3 M)
 AB1915'NORTHEAST OF A 2.4-FOOT PINE TREE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1916 ***********************************************************************
 AB1916  DESIGNATION -  15 146
 AB1916  PID         -  AB1916
 AB1916  STATE/COUNTY-  SC/COLLETON
 AB1916  COUNTRY     -  US
 AB1916  USGS QUAD   -  ISLANDTON (2017)
 AB1916
 AB1916                         *CURRENT SURVEY CONTROL
 AB1916  ______________________________________________________________________
 AB1916* NAD 83(2011) POSITION- 32 55 25.90984(N) 080 53 17.91949(W)   ADJUSTED
 AB1916* NAD 83(2011) ELLIP HT-    -9.300 (meters)        (06/27/12)   ADJUSTED
 AB1916* NAD 83(2011) EPOCH   -  2010.00
 AB1916* NAVD 88 ORTHO HEIGHT -    22.194 (meters)       72.81  (feet) ADJUSTED
 AB1916  ______________________________________________________________________
 AB1916  GEOID HEIGHT    -        -31.495 (meters)                     GEOID18
 AB1916  NAD 83(2011) X  -    848,658.279 (meters)                     COMP
 AB1916  NAD 83(2011) Y  - -5,291,437.885 (meters)                     COMP
 AB1916  NAD 83(2011) Z  -  3,446,868.977 (meters)                     COMP
 AB1916  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 AB1916  DYNAMIC HEIGHT  -         22.170 (meters)       72.74  (feet) COMP
 AB1916  MODELED GRAVITY -    979,550.5   (mgal)                       NAVD 88
 AB1916
 AB1916  VERT ORDER      -  FIRST     CLASS II
 AB1916
 AB1916  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1916  Standards:
 AB1916         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1916            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1916  -------------------------------------------------------------------
 AB1916  NETWORK    0.92   1.31           0.37   0.38   0.67      0.12367937
 AB1916  -------------------------------------------------------------------
 AB1916  Click here for local accuracies and other accuracy information.
 AB1916
 AB1916.The horizontal coordinates were established by GPS observations
 AB1916.and adjusted by the National Geodetic Survey in June 2012.
 AB1916
 AB1916.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1916.been affixed to the stable North American tectonic plate. See 
 AB1916.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1916
 AB1916.The horizontal coordinates are valid at the epoch date displayed above
 AB1916.which is a decimal equivalence of Year/Month/Day.
 AB1916
 AB1916.The orthometric height was determined by differential leveling and
 AB1916.adjusted by the NATIONAL GEODETIC SURVEY
 AB1916.in September 1998.
 AB1916
 AB1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1916.GEOID18 height accuracy estimate available here.
 AB1916
 AB1916.Click photographs - Photos may exist for this station.
 AB1916
 AB1916.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1916
 AB1916.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1916
 AB1916.The ellipsoidal height was determined by GPS observations
 AB1916.and is referenced to NAD 83.
 AB1916
 AB1916.The dynamic height is computed by dividing the NAVD 88
 AB1916.geopotential number by the normal gravity value computed on the
 AB1916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1916.degrees latitude (g = 980.6199 gals.).
 AB1916
 AB1916.The modeled gravity was interpolated from observed gravity values.
 AB1916
 AB1916. The following values were computed from the NAD 83(2011) position.
 AB1916
 AB1916;                    North         East     Units Scale Factor Converg.
 AB1916;SPC SC       -   120,945.586   620,045.374   MT  0.99987765   +0 03 42.9
 AB1916;SPC SC       -   396,803.10  2,034,269.60   iFT  0.99987765   +0 03 42.9
 AB1916;UTM  17      - 3,642,852.066   510,442.479   MT  0.99960134   +0 03 38.5
 AB1916
 AB1916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1916!SPC SC       -   1.00000146  x   0.99987765  =   0.99987911
 AB1916!UTM  17      -   1.00000146  x   0.99960134  =   0.99960280
 AB1916
 AB1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS1044242852(NAD 83)
 AB1916
 AB1916                          SUPERSEDED SURVEY CONTROL
 AB1916
 AB1916  NAD 83(2007)-  32 55 25.90982(N)    080 53 17.92010(W) AD(2002.00) 1
 AB1916  ELLIP H (08/28/07)   -9.280  (m)                       GP(2002.00) 4 2
 AB1916  NAD 83(2001)-  32 55 25.90986(N)    080 53 17.92028(W) AD(       ) 1
 AB1916  ELLIP H (05/04/06)   -9.287  (m)                       GP(       ) 4 2
 AB1916  NAVD 88              22.19   (m)           72.8    (f) LEVELING    3  
 AB1916
 AB1916.Superseded values are not recommended for survey control.
 AB1916
 AB1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1916.See file dsdata.pdf to determine how the superseded data were derived.
 AB1916
 AB1916_MARKER: DD = SURVEY DISK
 AB1916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1916_STAMPING: 15 146 1995
 AB1916_MARK LOGO: SCGS
 AB1916_PROJECTION: FLUSH
 AB1916_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1916+STABILITY: SURFACE MOTION
 AB1916_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1916+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 AB1916
 AB1916  HISTORY     - Date     Condition        Report By
 AB1916  HISTORY     - 1995     MONUMENTED       SCGS
 AB1916  HISTORY     - 20050802 GOOD             SCGS
 AB1916
 AB1916                          STATION DESCRIPTION
 AB1916
 AB1916'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1916'STATION IS LOCATED 10.6 MILES (17.1 KM) SOUTHEAST OF LODGE.
 AB1916'OWNERSHIP--NORTON DUBOIS, ROUTE 1, BOX 363, ISLANDTON, SC 29929.  TO
 AB1916'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 21 AND STATE
 AB1916'HIGHWAY 63, 10.9 MILES (17.5 KM) WEST SOUTHWEST OF WALTERBORO, GO WEST
 AB1916'ON HIGHWAY 63 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 84,
 AB1916'TURN RIGHT ON ROAD 84 FOR 2.35 MILES (3.78 KM) TO THE STATION ON THE
 AB1916'LEFT NEAR A POWER POLE IN THE FRONT YARD OF A WOOD HOUSE AND A MOBILE
 AB1916'HOME.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET
 AB1916'(0.8 M) ABOVE THE ROAD, 27.7 FEET (8.4 M) WEST OF THE CENTER OF THE
 AB1916'ROAD, 4.0 FEET (1.2 M) WEST OF THE POWER POLE WITH A SCGS REFERENCE
 AB1916'WASHER ATTACHED, 33.5 FEET (10.2 M) NORTHEAST OF THE NORTH NORTHEAST
 AB1916'CORNER OF THE FRONT PORCH OF THE HOUSE, 71.0 FEET (21.6 M) SOUTH OF A
 AB1916'POWER POLE WITH A TRANSFORMER, 39.0 FEET (11.9 M) EAST OF THE EAST
 AB1916'SOUTHEAST CORNER OF THE MOBILE HOME.  DESCRIBED BY R.W.  ROBERTS.
 AB1916
 AB1916                          STATION RECOVERY (2005)
 AB1916
 AB1916'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1916'STATION IS LOCATED 10.6 MI (17.06 KM) SOUTH-SOUTHEAST OF LODGE, 12.9
 AB1916'MI (20.76 KM) WEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1916'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA SC 29202, PHONE 803-737-1350.
 AB1916'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (LOW COUNTRY
 AB1916'HIGHWAY) AND STATE HIGHWAY 63 (SNIDERS HIGHWAY) AT SNIDERS CROSSROADS,
 AB1916'10.8 MI (17.38 KM) WEST OF WALTERBORO, GO WEST ON HIGHWAY 63 FOR 2.0
 AB1916'MI (3.22 KM) TO THE JUNCTION OF STATE ROAD 84 (ADNAH CHURCH ROAD),
 AB1916'TURN RIGHT ON ROAD 84 FOR 2.3 MI (3.7 KM) TO THE STATION ON THE LEFT
 AB1916'NEAR A POWER LINE STUB POLE IN THE FRONT YARD OF A WOODEN HOUSE NUMBER
 AB1916'2641 AND A VACANT MOBILE HOME ON THE NORTH SIDE OF THE HOUSE. STATION
 AB1916'IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) ABOVE THE
 AB1916'ROAD, 28.6 FT (8.7 M) WEST OF THE CENTER OF THE ROAD, 3.8 FT (1.2 M)
 AB1916'WEST NORTHWEST OF THE POWER LINE STUB POLE WITH A SCGS REFERENCE
 AB1916'WASHER ATTACHED, 33.3 FT (10.1 M) NORTHEAST OF THE NORTHEAST CORNER OF
 AB1916'THE FRONT PORCH OF THE WOOD HOUSE, 44.8 FT (13.7 M) EAST OF A 2.0-FOOT
 AB1916'MULBERRY TREE BETWEEN THE HOUSE AND THE MOBILE HOME. RECOVERED BY T.
 AB1916'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1917 ***********************************************************************
 AB1917  DESIGNATION -  15 147
 AB1917  PID         -  AB1917
 AB1917  STATE/COUNTY-  SC/COLLETON
 AB1917  COUNTRY     -  US
 AB1917  USGS QUAD   -  ISLANDTON (2017)
 AB1917
 AB1917                         *CURRENT SURVEY CONTROL
 AB1917  ______________________________________________________________________
 AB1917* NAD 83(1986) POSITION- 32 56 19.     (N) 080 53 47.     (W)   SCALED
 AB1917* NAVD 88 ORTHO HEIGHT -    24.058 (meters)       78.93  (feet) ADJUSTED
 AB1917  ______________________________________________________________________
 AB1917  GEOID HEIGHT    -        -31.485 (meters)                     GEOID18
 AB1917  DYNAMIC HEIGHT  -         24.032 (meters)       78.85  (feet) COMP
 AB1917  MODELED GRAVITY -    979,551.7   (mgal)                       NAVD 88
 AB1917
 AB1917  VERT ORDER      -  FIRST     CLASS II
 AB1917
 AB1917.The horizontal coordinates were scaled from a map and have
 AB1917.an estimated accuracy of +/- 6 seconds.
 AB1917
 AB1917.The orthometric height was determined by differential leveling and
 AB1917.adjusted by the NATIONAL GEODETIC SURVEY
 AB1917.in September 1998.
 AB1917
 AB1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1917.GEOID18 height accuracy estimate available here.
 AB1917
 AB1917.Click photographs - Photos may exist for this station.
 AB1917
 AB1917.The dynamic height is computed by dividing the NAVD 88
 AB1917.geopotential number by the normal gravity value computed on the
 AB1917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1917.degrees latitude (g = 980.6199 gals.).
 AB1917
 AB1917.The modeled gravity was interpolated from observed gravity values.
 AB1917
 AB1917;                    North         East    Units  Estimated Accuracy
 AB1917;SPC SC       -   122,580.      619,290.      MT  (+/- 180 meters Scaled)
 AB1917
 AB1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS096444(NAD 83)
 AB1917
 AB1917                          SUPERSEDED SURVEY CONTROL
 AB1917
 AB1917.No superseded survey control is available for this station.
 AB1917
 AB1917_MARKER: DD = SURVEY DISK
 AB1917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1917_STAMPING: 15 147 1995
 AB1917_MARK LOGO: SCGS
 AB1917_PROJECTION: FLUSH
 AB1917_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1917+STABILITY: SURFACE MOTION
 AB1917_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1917+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 AB1917
 AB1917  HISTORY     - Date     Condition        Report By
 AB1917  HISTORY     - 1995     MONUMENTED       SCGS
 AB1917  HISTORY     - 20050802 GOOD             SCGS
 AB1917
 AB1917                          STATION DESCRIPTION
 AB1917
 AB1917'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1917'STATION IS LOCATED 9.5 MILES (15.3 KM) SOUTHEAST OF LODGE.
 AB1917'OWNERSHIP--HERBERT HERNDON, ROUTE 7, ISLANDTON, SC, 29929.  TO REACH
 AB1917'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 21 AND STATE HIGHWAY
 AB1917'63, 10.9 MILES (17.5 KM) WEST SOUTHWEST OF WALTERBORO, GO WEST ON
 AB1917'HIGHWAY 63 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 84,
 AB1917'TURN RIGHT ON ROAD 84 FOR 5.4 MILES (8.7 KM) TO THE JUNCTION OF STATE
 AB1917'ROAD 95, TURN RIGHT ON ROAD 95 FOR 0.05 MILE (0.08 KM) TO THE STATION
 AB1917'ON THE LEFT IN THE SIDE YARD OF A WOOD FRAME HOUSE.  STATION IS A
 AB1917'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AB1917'ROAD, 61.7 FEET (18.8 M) SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE,
 AB1917'69.0 FEET (21.0 M) NORTHWEST OF THE CENTER OF THE ROAD, 80.8 FEET
 AB1917'(24.6 M) SOUTH SOUTHEAST OF A SECURITY LIGHT POLE.  DESCRIBED BY R.W.
 AB1917'ROBERTS.
 AB1917
 AB1917                          STATION RECOVERY (2005)
 AB1917
 AB1917'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1917'STATION IS LOCATED 9.5 MI (15.29 KM) SOUTH SOUTHEAST OF LODGE, 13.5 MI
 AB1917'(21.73 KM) WEST OF WALTERBORO.  OWNERSHIP--HERBERT HERNDON, 73 WALLING
 AB1917'ROAD, ISLANDTON, SC 29929. TO REACH THE STATION FROM THE JUNCTION OF
 AB1917'U.S. HIGHWAY 21 (LOW COUNTRY HIGHWAY) AND STATE HIGHWAY 63 (SNIDERS
 AB1917'HIGHWAY) AT SNIDERS CROSSROADS, 10.8 MI (17.38 KM) WEST OF WALTERBORO,
 AB1917'GO WEST ON HIGHWAY 63 FOR 2.0 MI (3.22 KM) TO THE JUNCTION OF STATE
 AB1917'ROAD 84 (ADNAH CHURCH ROAD), TURN RIGHT ON ROAD 84 FOR 3.45 MI (5.55
 AB1917'KM) TO THE JUNCTION OF STATE ROAD 95 (WALLING ROAD), TURN RIGHT ON
 AB1917'ROAD 95 FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT IN A TRIANGLE
 AB1917'OF THREE LARGE LIVE OAK TREES, IN THE SIDE YARD OF A VINYL-SIDED HOUSE
 AB1917'NUMBER 73. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 AB1917'(0.2 M) ABOVE THE ROAD, 69.3 FT (21.1 M) NORTHWEST OF THE CENTER OF
 AB1917'THE ROAD, 61.7 FT (18.8 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE
 AB1917'HOUSE, 1.4 FT (0.4 M) NORTHEAST OF A WOODEN POST PROJECTING 5-FEET
 AB1917'WITH TWO BIRD HOUSES ATTACHED, 40.7 FT (12.4 M) WEST NORTHWEST OF A
 AB1917'TELEPHONE JUNCTION BOX B63L/4L/1, 15.6 FT (4.8 M) SOUTH SOUTHEAST OF
 AB1917'THE NORTHERN MOST ONE OF THREE 2.0-FOOT LIVE OAK TREES AROUND THE
 AB1917'STATION. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1918 ***********************************************************************
 AB1918  DESIGNATION -  15 148
 AB1918  PID         -  AB1918
 AB1918  STATE/COUNTY-  SC/COLLETON
 AB1918  COUNTRY     -  US
 AB1918  USGS QUAD   -  ISLANDTON (2017)
 AB1918
 AB1918                         *CURRENT SURVEY CONTROL
 AB1918  ______________________________________________________________________
 AB1918* NAD 83(1986) POSITION- 32 57 32.     (N) 080 54 12.     (W)   SCALED
 AB1918* NAVD 88 ORTHO HEIGHT -    22.359 (meters)       73.36  (feet) ADJUSTED
 AB1918  ______________________________________________________________________
 AB1918  GEOID HEIGHT    -        -31.479 (meters)                     GEOID18
 AB1918  DYNAMIC HEIGHT  -         22.335 (meters)       73.28  (feet) COMP
 AB1918  MODELED GRAVITY -    979,553.5   (mgal)                       NAVD 88
 AB1918
 AB1918  VERT ORDER      -  FIRST     CLASS II
 AB1918
 AB1918.The horizontal coordinates were scaled from a map and have
 AB1918.an estimated accuracy of +/- 6 seconds.
 AB1918
 AB1918.The orthometric height was determined by differential leveling and
 AB1918.adjusted by the NATIONAL GEODETIC SURVEY
 AB1918.in September 1998.
 AB1918
 AB1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1918.GEOID18 height accuracy estimate available here.
 AB1918
 AB1918.Click photographs - Photos may exist for this station.
 AB1918
 AB1918.The dynamic height is computed by dividing the NAVD 88
 AB1918.geopotential number by the normal gravity value computed on the
 AB1918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1918.degrees latitude (g = 980.6199 gals.).
 AB1918
 AB1918.The modeled gravity was interpolated from observed gravity values.
 AB1918
 AB1918;                    North         East    Units  Estimated Accuracy
 AB1918;SPC SC       -   124,830.      618,640.      MT  (+/- 180 meters Scaled)
 AB1918
 AB1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS090467(NAD 83)
 AB1918
 AB1918                          SUPERSEDED SURVEY CONTROL
 AB1918
 AB1918.No superseded survey control is available for this station.
 AB1918
 AB1918_MARKER: DD = SURVEY DISK
 AB1918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1918_STAMPING: 15 148 1995
 AB1918_MARK LOGO: SCGS
 AB1918_PROJECTION: FLUSH
 AB1918_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1918+STABILITY: SURFACE MOTION
 AB1918_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1918+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 AB1918
 AB1918  HISTORY     - Date     Condition        Report By
 AB1918  HISTORY     - 1995     MONUMENTED       SCGS
 AB1918  HISTORY     - 20050802 GOOD             SCGS
 AB1918
 AB1918                          STATION DESCRIPTION
 AB1918
 AB1918'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1918'STATION IS LOCATED 8.1 MILES (13.0 KM) SOUTHEAST OF LODGE.
 AB1918'OWNERSHIP--LEE EDWARD PROVAUAQ, ROUTE 1, BOX 247A, ISLANDTON, SC,
 AB1918'29929, PHONE 803-866-7657.  TO REACH THE STATION FROM THE JUNCTION OF
 AB1918'STATE HIGHWAYS 64 AND 212, 7.9 MILES (12.7 KM) SOUTHEAST OF LODGE, GO
 AB1918'NORTH NORTHWEST ON HIGHWAY 64 FOR 1.55 MILES (2.49 KM) TO THE JUNCTION
 AB1918'OF STATE ROAD 27, TURN LEFT ON ROAD 27 FOR 2.0 MILES (3.2 KM) TO THE
 AB1918'FORK JUNCTION OF STATE ROAD 31, BEAR RIGHT ON ROAD 31 FOR 1.0 MILE
 AB1918'(1.6 KM) TO THE STATION ON THE RIGHT IN THE FRONT YARD OF A WOOD HOUSE
 AB1918'AND THE JUNCTION OF STATE ROAD 95 ON THE LEFT. STATION IS A CONCRETE
 AB1918'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE ROAD 31, 19.1
 AB1918'FEET (5.8 M) SOUTH OF THE SOUTHEAST END OF A 1.2-FOOT CONCRETE PIPE
 AB1918'CULVERT BENEATH THE NORTHWEST DRIVEWAY TO THE HOUSE, 50.7 FEET (15.5
 AB1918'M) EAST OF THE EAST CORNER OF THE HOUSE, 26.8 FEET (8.2 M) WEST
 AB1918'SOUTHWEST OF THE CENTER OF ROAD 31, 9.2 FEET (2.8 M) WEST NORTHWEST OF
 AB1918'THE NORTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 AB1918'SOUTHEAST DRIVEWAY TO THE HOUSE.  DESCRIBED BY R.W.  ROBERTS.
 AB1918
 AB1918                          STATION RECOVERY (2005)
 AB1918
 AB1918'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1918'STATION IS LOCATED 8.0 MI (12.87 KM) SOUTH-SOUTHEAST OF LODGE, 14.2 MI
 AB1918'(22.85 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 AB1918'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1918'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AB1918'64 (BELLS HIGHWAY) AND 212 (WILLIAMS ROAD), 12.45 MI (20.04 KM) WEST
 AB1918'NORTHWEST OF WALTERBORO, GO WEST NORTHWEST ON HIGHWAY 64 FOR 1.55 MI
 AB1918'(2.49 KM) TO THE JUNCTION OF STATE ROAD 27 (CARTERS FORD ROAD RIGHT
 AB1918'AND CROSS SWAMP ROAD LEFT), TURN LEFT ON ROAD 27 FOR 2.05 MI (3.3 KM)
 AB1918'TO THE JUNCTION OF STATE ROAD 31 (RUM GULLY ROAD), BEAR LEFT ON ROAD
 AB1918'31 FOR 0.95 MI (1.53 KM) TO THE STATION ON THE RIGHT IN AN OPEN AREA
 AB1918'IN THE SOUTHWEST ANGLE OF A SAND DRIVEWAY RIGHT LEADING TO A SMALL
 AB1918'VINYL-SIDED HOUSE NUMBER 3811. STATION IS A CONCRETE POST FLUSH WITH
 AB1918'THE GROUND AND LEVEL WITH THE ROAD, 26.4 FT (8.0 M) WEST SOUTHWEST OF
 AB1918'THE CENTER OF THE ROAD, 50.8 FT (15.5 M) EAST OF THE SOUTHEAST CORNER
 AB1918'OF THE HOUSE NUMBER 3811, 9.3 FT (1164.4 M) WEST NORTHWEST OF THE
 AB1918'NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A SAND DRIVEWAY
 AB1918'TO MOBILE HOME NUMBER 3797, 19.0 FT (1163.1 M) SOUTH OF THE SOUTH END
 AB1918'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A SAND DRIVEWAY TO HOUSE
 AB1918'NUMBER 3811. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1919 ***********************************************************************
 AB1919  DESIGNATION -  15 149
 AB1919  PID         -  AB1919
 AB1919  STATE/COUNTY-  SC/COLLETON
 AB1919  COUNTRY     -  US
 AB1919  USGS QUAD   -  ISLANDTON (2017)
 AB1919
 AB1919                         *CURRENT SURVEY CONTROL
 AB1919  ______________________________________________________________________
 AB1919* NAD 83(1986) POSITION- 32 58 17.     (N) 080 54 23.     (W)   SCALED
 AB1919* NAVD 88 ORTHO HEIGHT -    19.609 (meters)       64.33  (feet) ADJUSTED
 AB1919  ______________________________________________________________________
 AB1919  GEOID HEIGHT    -        -31.477 (meters)                     GEOID18
 AB1919  DYNAMIC HEIGHT  -         19.588 (meters)       64.27  (feet) COMP
 AB1919  MODELED GRAVITY -    979,554.6   (mgal)                       NAVD 88
 AB1919
 AB1919  VERT ORDER      -  FIRST     CLASS II
 AB1919
 AB1919.The horizontal coordinates were scaled from a map and have
 AB1919.an estimated accuracy of +/- 6 seconds.
 AB1919
 AB1919.The orthometric height was determined by differential leveling and
 AB1919.adjusted by the NATIONAL GEODETIC SURVEY
 AB1919.in September 1998.
 AB1919
 AB1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1919.GEOID18 height accuracy estimate available here.
 AB1919
 AB1919.Click photographs - Photos may exist for this station.
 AB1919
 AB1919.The dynamic height is computed by dividing the NAVD 88
 AB1919.geopotential number by the normal gravity value computed on the
 AB1919.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1919.degrees latitude (g = 980.6199 gals.).
 AB1919
 AB1919.The modeled gravity was interpolated from observed gravity values.
 AB1919
 AB1919;                    North         East    Units  Estimated Accuracy
 AB1919;SPC SC       -   126,210.      618,350.      MT  (+/- 180 meters Scaled)
 AB1919
 AB1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS087481(NAD 83)
 AB1919
 AB1919                          SUPERSEDED SURVEY CONTROL
 AB1919
 AB1919.No superseded survey control is available for this station.
 AB1919
 AB1919_MARKER: DD = SURVEY DISK
 AB1919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1919_STAMPING: 15 149 1995
 AB1919_MARK LOGO: SCGS
 AB1919_PROJECTION: FLUSH
 AB1919_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1919+STABILITY: SURFACE MOTION
 AB1919_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1919+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 AB1919
 AB1919  HISTORY     - Date     Condition        Report By
 AB1919  HISTORY     - 1995     MONUMENTED       SCGS
 AB1919  HISTORY     - 20050802 GOOD             SCGS
 AB1919
 AB1919                          STATION DESCRIPTION
 AB1919
 AB1919'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1919'STATION IS LOCATED 7.2 MILES (11.6 KM) SOUTHEAST OF LODGE.
 AB1919'OWNERSHIP--FENNEL, ROUTE 1, BOX 67, ISLANDTON, SC 29929.  TO REACH THE
 AB1919'STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 212, 7.9 MILES
 AB1919'(12.7 KM) SOUTHEAST OF LODGE, GO NORTH NORTHWEST ON HIGHWAY 64 FOR
 AB1919'1.55 MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD 27, TURN LEFT ON
 AB1919'ROAD 27 FOR 2.0 MILES (3.2 KM) TO THE FORK JUNCTION OF STATE ROAD 31,
 AB1919'BEAR RIGHT ON ROAD 31 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AB1919'LEFT NEAR A SECURITY LIGHT POLE WITH A SCGS REFERENCE WASHER ATTACHED
 AB1919'IN THE FRONT YARD OF A WOOD-SIDED HOUSE.  STATION IS A CONCRETE POST
 AB1919'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 68.2 FEET (20.8 M) EAST
 AB1919'OF THE CENTER OF THE ROAD, 3.8 FEET (1.2 M) WEST SOUTHWEST OF THE
 AB1919'POLE, 69.6 FEET (21.2 M) NORTHWEST OF THE NORTHWEST CORNER OF THE
 AB1919'HOUSE.  DESCRIBED BY R.W.  ROBERTS.
 AB1919
 AB1919                          STATION RECOVERY (2005)
 AB1919
 AB1919'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1919'STATION IS LOCATED 7.2 MI (11.59 KM) SOUTH-SOUTHEAST OF LODGE, 14.65
 AB1919'MI (23.58 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--MR.  FENNEL,
 AB1919'4692 RUM GULLY ROAD, ISLANDTON, SC 29929. TO REACH THE STATION FROM
 AB1919'THE JUNCTION OF STATE HIGHWAYS 64 (BELLS HIGHWAY) AND 212 (WILLIAMS
 AB1919'ROAD), 12.45 MI (20.04 KM) WEST NORTHWEST OF WALTERBORO, GO WEST
 AB1919'NORTHWEST ON HIGHWAY 64 FOR 1.55 MI (2.49 KM) TO THE JUNCTION OF STATE
 AB1919'ROAD 27 (CARTERS FORD ROAD RIGHT AND CROSS SWAMP ROAD LEFT), TURN LEFT
 AB1919'ON ROAD 27 FOR 2.05 MI (3.3 KM) TO THE JUNCTION OF STATE ROAD 31 (RUM
 AB1919'GULLY ROAD), BEAR LEFT ON ROAD 31 FOR 0.05 MI (0.08 KM) TO THE STATION
 AB1919'ON THE LEFT NEAR A LARGE POWER POLE IN THE YARD OF A MASONITE-SIDED
 AB1919'HOUSE NUMBER 4692. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1919'AND LEVEL WITH THE ROAD, 68.4 FT (20.8 M) EAST OF THE CENTER OF THE
 AB1919'ROAD, 61.7 FT (18.8 M) WEST SOUTHWEST OF A SECURITY LIGHT POLE WITH A
 AB1919'SCGS REFERENCE WASHER ATTACHED, 69.8 FT (21.3 M) NORTHWEST OF THE
 AB1919'NORTHWEST CORNER OF THE HOUSE, 3.1 FT (0.9 M) SOUTH OF THE LARGE POWER
 AB1919'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 4.3 FT (1.3 M) EAST
 AB1919'SOUTHEAST OF A METAL POST SUPPORTING A WOODEN BIRD HOUSE. RECOVERED BY
 AB1919'T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1920 ***********************************************************************
 AB1920  CBN         -  This is a Cooperative Base Network Control Station.
 AB1920  DESIGNATION -  15 150
 AB1920  PID         -  AB1920
 AB1920  STATE/COUNTY-  SC/COLLETON
 AB1920  COUNTRY     -  US
 AB1920  USGS QUAD   -  ISLANDTON (2017)
 AB1920
 AB1920                         *CURRENT SURVEY CONTROL
 AB1920  ______________________________________________________________________
 AB1920* NAD 83(2011) POSITION- 32 58 47.04594(N) 080 53 55.76739(W)   ADJUSTED
 AB1920* NAD 83(2011) ELLIP HT-   -12.198 (meters)        (06/27/12)   ADJUSTED
 AB1920* NAD 83(2011) EPOCH   -  2010.00
 AB1920* NAVD 88 ORTHO HEIGHT -    19.277 (meters)       63.24  (feet) ADJUSTED
 AB1920  ______________________________________________________________________
 AB1920  GEOID HEIGHT    -        -31.485 (meters)                     GEOID18
 AB1920  NAD 83(2011) X  -    847,153.825 (meters)                     COMP
 AB1920  NAD 83(2011) Y  - -5,288,263.174 (meters)                     COMP
 AB1920  NAD 83(2011) Z  -  3,452,066.892 (meters)                     COMP
 AB1920  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 AB1920  DYNAMIC HEIGHT  -         19.256 (meters)       63.18  (feet) COMP
 AB1920  MODELED GRAVITY -    979,555.5   (mgal)                       NAVD 88
 AB1920
 AB1920  VERT ORDER      -  FIRST     CLASS II
 AB1920
 AB1920  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1920  Standards:
 AB1920         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1920            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1920  -------------------------------------------------------------------
 AB1920  NETWORK    0.67   1.04           0.28   0.27   0.53      0.01976568
 AB1920  -------------------------------------------------------------------
 AB1920  Click here for local accuracies and other accuracy information.
 AB1920
 AB1920.The horizontal coordinates were established by GPS observations
 AB1920.and adjusted by the National Geodetic Survey in June 2012.
 AB1920
 AB1920.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1920.been affixed to the stable North American tectonic plate. See 
 AB1920.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1920
 AB1920.The horizontal coordinates are valid at the epoch date displayed above
 AB1920.which is a decimal equivalence of Year/Month/Day.
 AB1920
 AB1920.The orthometric height was determined by differential leveling and
 AB1920.adjusted by the NATIONAL GEODETIC SURVEY
 AB1920.in September 1998.
 AB1920
 AB1920.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1920.GEOID18 height accuracy estimate available here.
 AB1920
 AB1920.Click photographs - Photos may exist for this station.
 AB1920
 AB1920.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1920
 AB1920.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1920
 AB1920.The ellipsoidal height was determined by GPS observations
 AB1920.and is referenced to NAD 83.
 AB1920
 AB1920.The dynamic height is computed by dividing the NAVD 88
 AB1920.geopotential number by the normal gravity value computed on the
 AB1920.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1920.degrees latitude (g = 980.6199 gals.).
 AB1920
 AB1920.The modeled gravity was interpolated from observed gravity values.
 AB1920
 AB1920. The following values were computed from the NAD 83(2011) position.
 AB1920
 AB1920;                    North         East     Units Scale Factor Converg.
 AB1920;SPC SC       -   127,140.085   619,056.085   MT  0.99986555   +0 03 21.9
 AB1920;SPC SC       -   417,126.26  2,031,023.90   iFT  0.99986555   +0 03 21.9
 AB1920;UTM  17      - 3,649,044.909   509,453.577   MT  0.99960110   +0 03 18.3
 AB1920
 AB1920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1920!SPC SC       -   1.00000192  x   0.99986555  =   0.99986746
 AB1920!UTM  17      -   1.00000192  x   0.99960110  =   0.99960301
 AB1920
 AB1920_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS0945349044(NAD 83)
 AB1920
 AB1920                          SUPERSEDED SURVEY CONTROL
 AB1920
 AB1920  NAD 83(2007)-  32 58 47.04583(N)    080 53 55.76808(W) AD(2002.00) 0
 AB1920  ELLIP H (02/10/07)  -12.173  (m)                       GP(2002.00)    
 AB1920  NAD 83(2001)-  32 58 47.04596(N)    080 53 55.76820(W) AD(       ) A
 AB1920  ELLIP H (09/24/02)  -12.190  (m)                       GP(       ) 4 1
 AB1920  NAVD 88              19.28   (m)           63.3    (f) LEVELING    3  
 AB1920
 AB1920.Superseded values are not recommended for survey control.
 AB1920
 AB1920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1920.See file dsdata.pdf to determine how the superseded data were derived.
 AB1920
 AB1920_MARKER: DD = SURVEY DISK
 AB1920_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1920_STAMPING: 15 150 1995
 AB1920_MARK LOGO: SCGS
 AB1920_PROJECTION: FLUSH
 AB1920_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1920+STABILITY: SURFACE MOTION
 AB1920_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1920+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2005
 AB1920
 AB1920  HISTORY     - Date     Condition        Report By
 AB1920  HISTORY     - 1995     MONUMENTED       SCGS
 AB1920  HISTORY     - 20010611 GOOD             SCGS
 AB1920  HISTORY     - 20010924 GOOD             SCGS
 AB1920  HISTORY     - 20051121 GOOD             SCGS
 AB1920
 AB1920                          STATION DESCRIPTION
 AB1920
 AB1920'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1920'STATION IS LOCATED 6.8 MILES (10.9 KM) SOUTHEAST OF LODGE.
 AB1920'OWNERSHIP--SANDRA WRIGHT, ROUTE 2, BOX 58D, LODGE, SC 29052.
 AB1920'
 AB1920'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 212,
 AB1920'7.9 MILES (12.7 KM) SOUTHEAST OF LODGE, GO NORTH NORTHWEST ON HIGHWAY
 AB1920'64 FOR 1.55 MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD 27, TURN
 AB1920'LEFT ON ROAD 27 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD
 AB1920'696, CONTINUE ON HIGHWAY 27 FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AB1920'THE LEFT NEAR A POWER POLE JUST BEFORE REACHING A VINYL-SIDED HOUSE.
 AB1920'
 AB1920'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET
 AB1920'(0.8 M) ABOVE THE ROAD, 35.8 FEET (10.9 M) SOUTH SOUTHEAST OF THE
 AB1920'CENTER OF THE ROAD, 4.9 FEET (1.5 M) SOUTH OF THE POWER POLE WITH A
 AB1920'TRANSFORMER, 63.0 FEET (19.2 M) WEST-NORTHWEST OF THE CENTER OF A
 AB1920'GRASS TRACK DRIVEWAY LEADING BEHIND THE HOUSE, 199.7 FEET (60.9 M)
 AB1920'NORTH NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 5.3 FEET (1.6 M)
 AB1920'SOUTH OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1920
 AB1920                          STATION RECOVERY (2001)
 AB1920
 AB1920'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AB1920'STATION IS LOCATED 6.85 MILES (11.02 KM) SOUTH-SOUTHEAST OF LODGE,
 AB1920'14.4 MILES (23.2 KM) NORTH-NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT,
 AB1920'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1920'803-737-1350.
 AB1920'
 AB1920'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 (BELLS
 AB1920'HIGHWAY) AND 212 (SYKES DRIVE), 7.8 MILES (12.6 KM) SOUTHEAST OF
 AB1920'LODGE, GO NORTHWEST ON HIGHWAY 64 FOR 1.4 MILES (2.3 KM) TO THE
 AB1920'JUNCTION OF STATE ROAD 27 (CROSS SWAMP ROAD), TURN LEFT ON ROAD 27 FOR
 AB1920'1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 696 (HOMESTEAD
 AB1920'DRIVE), CONTINUE ON ROAD 27 FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AB1920'THE LEFT IN AN OPEN AREA.
 AB1920'
 AB1920'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AB1920'(0.3 M) ABOVE THE ROAD, 199.8 FEET (60.9 M) NORTH-NORTHEAST OF THE
 AB1920'NORTHEAST CORNER OF THE BRICK FOUNDATION OF A DOUBLE-WIDE MOBILE HOME,
 AB1920'36.0 FEET (11.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 64.2
 AB1920'FEET (19.6 M) EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX B/22, 104.0
 AB1920'FEET (31.7 M) NORTHEAST OF A POWER POLE WITH TRANSFORMER, 140.4 FEET
 AB1920'(42.8 M) NORTH-NORTHEAST OF A SECURITY LIGHT POLE, 151.8 FEET (46.3 M)
 AB1920'SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 AB1920'BENEATH A GRASSY DRIVEWAY LEADING TO THE DOUBLE-WIDE MOBILE HOME WITH
 AB1920'A BRICK FOUNDATION, 5.2 FEET (1.6 M) SOUTH OF A WITNESS POST.
 AB1920'RECOVERED BY T. HALL.
 AB1920
 AB1920                          STATION RECOVERY (2001)
 AB1920
 AB1920'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AB1920'RECOVERED AS DESCRIBED.
 AB1920
 AB1920                          STATION RECOVERY (2005)
 AB1920
 AB1920'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1920'STATION IS LOCATED 6.85 MILES (11.02 KM) SOUTH SOUTHEAST OF LODGE,
 AB1920'14.4 MILES (23.2 KM) NORTH NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT,
 AB1920'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1920'803-737-1350.
 AB1920'
 AB1920'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 (BELLS
 AB1920'HIGHWAY) AND 212 (SYKES DRIVE), 7.8 MILES (12.6 KM) SOUTHEAST OF
 AB1920'LODGE, GO NORTHWEST ON HIGHWAY 64 FOR 1.4 MILES (2.3 KM) TO THE
 AB1920'JUNCTION OF STATE ROAD 27 (CROSS SWAMP ROAD), TURN LEFT ON ROAD 27 FOR
 AB1920'1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 696 (HOMESTEAD
 AB1920'DRIVE), CONTINUE ON ROAD 27 FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AB1920'THE LEFT IN AN OPEN AREA.
 AB1920'
 AB1920'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AB1920'(0.3 M) ABOVE THE ROAD, 199.8 FEET (60.9 M) NORTH NORTHEAST OF THE
 AB1920'NORTHEAST CORNER OF THE BRICK FOUNDATION OF A DOUBLE-WIDE MOBILE HOME,
 AB1920'36.0 FEET (11.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 64.2
 AB1920'FEET (19.6 M) EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX B/22, 104.0
 AB1920'FEET (31.7 M) NORTHEAST OF A POWER POLE WITH TRANSFORMER, 140.4 FEET
 AB1920'(42.8 M) NORTH NORTHEAST OF A SECURITY LIGHT POLE, 151.8 FEET (46.3 M)
 AB1920'SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 AB1920'BENEATH A GRASSY DRIVEWAY LEADING TO THE DOUBLE-WIDE MOBILE HOME WITH
 AB1920'A BRICK FOUNDATION.  RECOVERED BY D.J.  NOVAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1921 ***********************************************************************
 AB1921  DESIGNATION -  15 151
 AB1921  PID         -  AB1921
 AB1921  STATE/COUNTY-  SC/COLLETON
 AB1921  COUNTRY     -  US
 AB1921  USGS QUAD   -  ISLANDTON (2017)
 AB1921
 AB1921                         *CURRENT SURVEY CONTROL
 AB1921  ______________________________________________________________________
 AB1921* NAD 83(2011) POSITION- 32 59 30.19857(N) 080 53 05.52786(W)   ADJUSTED
 AB1921* NAD 83(2011) ELLIP HT-    -9.886 (meters)        (06/27/12)   ADJUSTED
 AB1921* NAD 83(2011) EPOCH   -  2010.00
 AB1921* NAVD 88 ORTHO HEIGHT -    21.608 (meters)       70.89  (feet) ADJUSTED
 AB1921  ______________________________________________________________________
 AB1921  GEOID HEIGHT    -        -31.499 (meters)                     GEOID18
 AB1921  NAD 83(2011) X  -    848,327.502 (meters)                     COMP
 AB1921  NAD 83(2011) Y  - -5,287,343.973 (meters)                     COMP
 AB1921  NAD 83(2011) Z  -  3,453,183.250 (meters)                     COMP
 AB1921  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 AB1921  DYNAMIC HEIGHT  -         21.584 (meters)       70.81  (feet) COMP
 AB1921  MODELED GRAVITY -    979,556.7   (mgal)                       NAVD 88
 AB1921
 AB1921  VERT ORDER      -  FIRST     CLASS II
 AB1921
 AB1921  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1921  Standards:
 AB1921         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1921            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1921  -------------------------------------------------------------------
 AB1921  NETWORK    0.80   1.22           0.33   0.32   0.62      0.01339700
 AB1921  -------------------------------------------------------------------
 AB1921  Click here for local accuracies and other accuracy information.
 AB1921
 AB1921.The horizontal coordinates were established by GPS observations
 AB1921.and adjusted by the National Geodetic Survey in June 2012.
 AB1921
 AB1921.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1921.been affixed to the stable North American tectonic plate. See 
 AB1921.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1921
 AB1921.The horizontal coordinates are valid at the epoch date displayed above
 AB1921.which is a decimal equivalence of Year/Month/Day.
 AB1921
 AB1921.The orthometric height was determined by differential leveling and
 AB1921.adjusted by the NATIONAL GEODETIC SURVEY
 AB1921.in September 1998.
 AB1921
 AB1921.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1921.GEOID18 height accuracy estimate available here.
 AB1921
 AB1921.Click photographs - Photos may exist for this station.
 AB1921
 AB1921.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1921
 AB1921.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1921
 AB1921.The ellipsoidal height was determined by GPS observations
 AB1921.and is referenced to NAD 83.
 AB1921
 AB1921.The dynamic height is computed by dividing the NAVD 88
 AB1921.geopotential number by the normal gravity value computed on the
 AB1921.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1921.degrees latitude (g = 980.6199 gals.).
 AB1921
 AB1921.The modeled gravity was interpolated from observed gravity values.
 AB1921
 AB1921. The following values were computed from the NAD 83(2011) position.
 AB1921
 AB1921;                    North         East     Units Scale Factor Converg.
 AB1921;SPC SC       -   128,470.660   620,358.905   MT  0.99986307   +0 03 49.8
 AB1921;SPC SC       -   421,491.67  2,035,298.24   iFT  0.99986307   +0 03 49.8
 AB1921;UTM  17      - 3,650,375.110   510,756.080   MT  0.99960143   +0 03 45.7
 AB1921
 AB1921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1921!SPC SC       -   1.00000155  x   0.99986307  =   0.99986462
 AB1921!UTM  17      -   1.00000155  x   0.99960143  =   0.99960298
 AB1921
 AB1921_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS1075650375(NAD 83)
 AB1921
 AB1921                          SUPERSEDED SURVEY CONTROL
 AB1921
 AB1921  NAD 83(2007)-  32 59 30.19851(N)    080 53 05.52851(W) AD(2002.00) 1
 AB1921  ELLIP H (08/28/07)   -9.861  (m)                       GP(2002.00) 4 2
 AB1921  NAD 83(2001)-  32 59 30.19862(N)    080 53 05.52865(W) AD(       ) 1
 AB1921  ELLIP H (05/04/06)   -9.874  (m)                       GP(       ) 4 2
 AB1921  NAVD 88              21.61   (m)           70.9    (f) LEVELING    3  
 AB1921
 AB1921.Superseded values are not recommended for survey control.
 AB1921
 AB1921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1921.See file dsdata.pdf to determine how the superseded data were derived.
 AB1921
 AB1921_MARKER: DD = SURVEY DISK
 AB1921_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1921_STAMPING: 15 151 1995
 AB1921_MARK LOGO: SCGS
 AB1921_PROJECTION: FLUSH
 AB1921_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1921_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1921+STABILITY: SURFACE MOTION
 AB1921_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1921+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1921
 AB1921  HISTORY     - Date     Condition        Report By
 AB1921  HISTORY     - 1995     MONUMENTED       SCGS
 AB1921  HISTORY     - 20050801 GOOD             SCGS
 AB1921
 AB1921                          STATION DESCRIPTION
 AB1921
 AB1921'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1921'STATION IS LOCATED 6.6 MILES (10.6 KM) SOUTHEAST OF LODGE.
 AB1921'OWNERSHIP--PONDS, ROUTE 2, BOX 551, LODGE, SC 29082.  TO REACH THE
 AB1921'STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 212, 7.9 MILES
 AB1921'(12.7 KM) SOUTHEAST OF LODGE, GO NORTH NORTHWEST ON HIGHWAY 64 FOR
 AB1921'1.55 MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD 27, TURN LEFT ON
 AB1921'ROAD 27 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1921'POWER POLE IN THE SIDE YARD OF A MOBILE HOME.  STATION IS A CONCRETE
 AB1921'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 39.7 FEET (12.1 M)
 AB1921'NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE MOBILE HOME, 5.4 FEET
 AB1921'(1.6 M) NORTH NORTHWEST OF THE POWER POLE WITH A TRANSFORMER, SECURITY
 AB1921'LIGHT AND A GUY WIRE, 97.1 FEET (29.6 M) WEST NORTHWEST OF THE CENTER
 AB1921'OF THE ROAD, 79.0 FEET (24.1 M) WEST OF THE NORTHWEST END OF A
 AB1921'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A GRASSY DRIVEWAY.  DESCRIBED
 AB1921'BY R.W.  ROBERTS.
 AB1921
 AB1921                          STATION RECOVERY (2005)
 AB1921
 AB1921'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1921'STATION IS LOCATED 6.6 MI (10.62 KM) SOUTHEAST OF LODGE, 14.0 MI
 AB1921'(22.53 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--JOSEPH PONDS, 192
 AB1921'CROSS SWAMP ROAD, LODGE, SC 29082. TO REACH THE STATION FROM THE
 AB1921'JUNCTION OF STATE HIGHWAYS 64 (BELLS HIGHWAY) AND 212 (WILLIAMS ROAD),
 AB1921'12.45 MI (20.04 KM) WEST NORTHWEST OF WALTERBORO, GO WEST NORTHWEST ON
 AB1921'HIGHWAY 64 FOR 1.55 MI (2.49 KM) TO THE JUNCTION OF STATE ROAD 27
 AB1921'(CARTERS FORD ROAD RIGHT AND CROSS SWAMP ROAD LEFT), TURN LEFT ON ROAD
 AB1921'27 FOR 0.15 MI (0.24 KM) TO THE STATION ON THE RIGHT IN THE FRONT YARD
 AB1921'OF A TWO STORY WOOD-SIDED HOUSE NUMBER 192. STATION IS A CONCRETE POST
 AB1921'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 97.4 FT (29.7 M) WEST
 AB1921'NORTHWEST OF THE CENTER OF THE ROAD, 76.4 FT (23.3 M) EAST OF THE EAST
 AB1921'CORNER OF THE BRICK FOUNDATION OF THE FRONT PORCH, 57.3 FT (17.5 M)
 AB1921'EAST NORTHEAST OF A 2.0-FOOT PECAN TREE NEAR THE FRONT OF THE HOUSE,
 AB1921'95.8 FT (29.2 M) SOUTHEAST OF THE EAST CORNER OF AN ATTACHED GARAGE,
 AB1921'139.5 FT (42.5 M) SOUTH SOUTHEAST OF A POWER POLE WITH A TRANSFORMER,
 AB1921'SECURITY LIGHT AND GUY WIRE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1922 ***********************************************************************
 AB1922  DESIGNATION -  15 152
 AB1922  PID         -  AB1922
 AB1922  STATE/COUNTY-  SC/COLLETON
 AB1922  COUNTRY     -  US
 AB1922  USGS QUAD   -  LODGE (2017)
 AB1922
 AB1922                         *CURRENT SURVEY CONTROL
 AB1922  ______________________________________________________________________
 AB1922* NAD 83(1986) POSITION- 32 59 59.     (N) 080 53 53.     (W)   SCALED
 AB1922* NAVD 88 ORTHO HEIGHT -    20.246 (meters)       66.42  (feet) ADJUSTED
 AB1922  ______________________________________________________________________
 AB1922  GEOID HEIGHT    -        -31.489 (meters)                     GEOID18
 AB1922  DYNAMIC HEIGHT  -         20.224 (meters)       66.35  (feet) COMP
 AB1922  MODELED GRAVITY -    979,556.7   (mgal)                       NAVD 88
 AB1922
 AB1922  VERT ORDER      -  FIRST     CLASS II
 AB1922
 AB1922.The horizontal coordinates were scaled from a map and have
 AB1922.an estimated accuracy of +/- 6 seconds.
 AB1922
 AB1922.The orthometric height was determined by differential leveling and
 AB1922.adjusted by the NATIONAL GEODETIC SURVEY
 AB1922.in September 1998.
 AB1922
 AB1922.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1922.GEOID18 height accuracy estimate available here.
 AB1922
 AB1922.Click photographs - Photos may exist for this station.
 AB1922
 AB1922.The dynamic height is computed by dividing the NAVD 88
 AB1922.geopotential number by the normal gravity value computed on the
 AB1922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1922.degrees latitude (g = 980.6199 gals.).
 AB1922
 AB1922.The modeled gravity was interpolated from observed gravity values.
 AB1922
 AB1922;                    North         East    Units  Estimated Accuracy
 AB1922;SPC SC       -   129,360.      619,130.      MT  (+/- 180 meters Scaled)
 AB1922
 AB1922_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS095512(NAD 83)
 AB1922
 AB1922                          SUPERSEDED SURVEY CONTROL
 AB1922
 AB1922.No superseded survey control is available for this station.
 AB1922
 AB1922_MARKER: DD = SURVEY DISK
 AB1922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1922_STAMPING: 15 152 1995
 AB1922_MARK LOGO: SCGS
 AB1922_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1922+STABILITY: SURFACE MOTION
 AB1922_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1922+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1922
 AB1922  HISTORY     - Date     Condition        Report By
 AB1922  HISTORY     - 1995     MONUMENTED       SCGS
 AB1922  HISTORY     - 20050801 GOOD             SCGS
 AB1922
 AB1922                          STATION DESCRIPTION
 AB1922
 AB1922'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1922'STATION IS LOCATED 5.7 MILES (9.2 KM) SOUTHEAST OF LODGE.
 AB1922'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1922'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1922'JUNCTION OF STATE HIGHWAYS 64 AND 212, 7.9 MILES (12.7 KM) SOUTHEAST
 AB1922'OF LODGE, GO NORTH NORTHWEST ON HIGHWAY 64 FOR 2.5 MILES (4.0 KM) TO
 AB1922'THE STATION NEAR A POWER POLE IN THE WEST ANGLE OF THE JUNCTION OF
 AB1922'STATE ROAD 42.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1922'LEVEL WITH THE ROAD, 23.3 FEET (7.1 M) NORTH NORTHWEST OF THE CENTER
 AB1922'OF THE ROAD, 147.5 WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.6
 AB1922'FEET (1.1 M) WEST NORTHWEST OF THE POWER POLE WITH A SCGS REFERENCE
 AB1922'WASHER ATTACHED, 70.5 FEET (21.5 M) WEST OF THE NORTHWEST END OF A
 AB1922'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 21.3 FEET (6.5 M)
 AB1922'EAST OF A TELEPHONE JUNCTION BOX SUPPORT POST 5/0/A/D1, 4.0 FEET (1.2
 AB1922'M) WEST NORTHWEST OF A WITNESS POST. DESCRIBED BY R.W.  ROBERTS.
 AB1922
 AB1922                          STATION RECOVERY (2005)
 AB1922
 AB1922'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1922'STATION IS LOCATED 5.7 MI (9.17 KM) SOUTHEAST OF LODGE, 14.9 MI (23.98
 AB1922'KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1922'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1922'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 (BELLS
 AB1922'HIGHWAY) AND 212 (WILLIAMS ROAD), 12.45 MI (20.04 KM) WEST NORTHWEST
 AB1922'OF WALTERBORO, GO WEST NORTHWEST ON HIGHWAY 64 FOR 2.45 MI (3.94 KM)
 AB1922'TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE WEST ANGLE OF THE
 AB1922'JUNCTION OF STATE ROAD 42 (CAYCE ROAD). STATION IS A CONCRETE POST
 AB1922'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 22.8 FT (6.9 M) NORTH
 AB1922'OF THE CENTER OF THE ROAD, 152.0 FT (46.3 M) WEST SOUTHWEST OF THE
 AB1922'CENTER OF THE HIGHWAY, 3.1 FT (0.9 M) WEST NORTHWEST OF THE POWER POLE
 AB1922'WITH A SCGS REFERENCE WASHER ATTACHED, 21.0 FT (6.4 M) EAST SOUTHEAST
 AB1922'OF A TELEPHONE JUNCTION BOX D/1, 3.6 FT (1.1 M) WEST NORTHWEST OF A
 AB1922'WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1923 ***********************************************************************
 AB1923  DESIGNATION -  15 153
 AB1923  PID         -  AB1923
 AB1923  STATE/COUNTY-  SC/COLLETON
 AB1923  COUNTRY     -  US
 AB1923  USGS QUAD   -  LODGE (2017)
 AB1923
 AB1923                         *CURRENT SURVEY CONTROL
 AB1923  ______________________________________________________________________
 AB1923* NAD 83(1986) POSITION- 33 00 37.     (N) 080 54 40.     (W)   SCALED
 AB1923* NAVD 88 ORTHO HEIGHT -    23.727 (meters)       77.84  (feet) ADJUSTED
 AB1923  ______________________________________________________________________
 AB1923  GEOID HEIGHT    -        -31.479 (meters)                     GEOID18
 AB1923  DYNAMIC HEIGHT  -         23.701 (meters)       77.76  (feet) COMP
 AB1923  MODELED GRAVITY -    979,552.9   (mgal)                       NAVD 88
 AB1923
 AB1923  VERT ORDER      -  FIRST     CLASS II
 AB1923
 AB1923.The horizontal coordinates were scaled from a map and have
 AB1923.an estimated accuracy of +/- 6 seconds.
 AB1923
 AB1923.The orthometric height was determined by differential leveling and
 AB1923.adjusted by the NATIONAL GEODETIC SURVEY
 AB1923.in September 1998.
 AB1923
 AB1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1923.GEOID18 height accuracy estimate available here.
 AB1923
 AB1923.Click photographs - Photos may exist for this station.
 AB1923
 AB1923.The dynamic height is computed by dividing the NAVD 88
 AB1923.geopotential number by the normal gravity value computed on the
 AB1923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1923.degrees latitude (g = 980.6199 gals.).
 AB1923
 AB1923.The modeled gravity was interpolated from observed gravity values.
 AB1923
 AB1923;                    North         East    Units  Estimated Accuracy
 AB1923;SPC SC       -   130,530.      617,910.      MT  (+/- 180 meters Scaled)
 AB1923
 AB1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS083524(NAD 83)
 AB1923
 AB1923                          SUPERSEDED SURVEY CONTROL
 AB1923
 AB1923.No superseded survey control is available for this station.
 AB1923
 AB1923_MARKER: DD = SURVEY DISK
 AB1923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1923_STAMPING: 15 153 1995
 AB1923_MARK LOGO: SCGS
 AB1923_PROJECTION: FLUSH
 AB1923_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1923+STABILITY: SURFACE MOTION
 AB1923_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1923+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1923
 AB1923  HISTORY     - Date     Condition        Report By
 AB1923  HISTORY     - 1995     MONUMENTED       SCGS
 AB1923  HISTORY     - 20050801 GOOD             SCGS
 AB1923
 AB1923                          STATION DESCRIPTION
 AB1923
 AB1923'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1923'STATION IS LOCATED 4.7 MILES (7.6 KM) SOUTHEAST OF LODGE.
 AB1923'OWNERSHIP--LOUIS CAUGHMAN, PHONE 803-866-2506.  TO REACH THE STATION
 AB1923'FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 641, 2.6 MILES (4.2 KM)
 AB1923'SOUTH SOUTHEAST OF LODGE, GO SOUTHEAST ON HIGHWAY 64 FOR 1.5 MILES
 AB1923'(2.4 KM) TO THE JUNCTION OF STATE ROAD 412, CONTINUE ON HIGHWAY 64 FOR
 AB1923'0.7 MILE (1.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE BEHIND
 AB1923'A CHAIN LINK FENCE IN THE FRONT YARD OF A MOBILE HOME. STATION IS A
 AB1923'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 AB1923'HIGHWAY, 48.4 FEET (14.8 M) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 AB1923'81.6 FEET (24.9 M) SOUTHWEST OF THE WEST CORNER OF THE CINDERBLOCK
 AB1923'FOUNDATION OF THE MOBILE HOME, 4.2 FEET (1.3 M) NORTH NORTHEAST OF THE
 AB1923'POWER POLE WITH A TRANSFORMER, GUY WIRE, AND A SCGS REFERENCE WASHER
 AB1923'ATTACHED, 25.2 FEET (7.7 M) EAST OF THE SOUTHEAST END OF A 1.2-FOOT
 AB1923'CONCRETE PIPE CULVERT BENEATH THE GRASSY DRIVEWAY. DESCRIBED BY R.W.
 AB1923'ROBERTS.
 AB1923
 AB1923                          STATION RECOVERY (2005)
 AB1923
 AB1923'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1923'STATION IS LOCATED 4.6 MI (7.4 KM) SOUTH SOUTHEAST OF LODGE, 18.0 MI
 AB1923'(28.97 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--MRS.  CAUGHMAN,
 AB1923'16254 HIGHWAY 64, LODGE, SC 29082.   TO REACH THE STATION FROM THE
 AB1923'JUNCTION OF STATE HIGHWAYS 64 (BELLS HIGHWAY) AND 641, 2.7 MILES (4.2
 AB1923'KM) SOUTH SOUTHEAST OF LODGE, GO SOUTHEAST ON HIGHWAY 64 FOR 2.15 MI
 AB1923'(3.46 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE FRONT
 AB1923'YARD OF A MOBILE HOME NUMBER 16254. STATION IS A CONCRETE POST FLUSH
 AB1923'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 48.0 FT (14.6 M) NORTHEAST
 AB1923'OF THE CENTER OF THE HIGHWAY, 4.2 FT (1.3 M) NORTH NORTHEAST OF THE
 AB1923'POWER POLE WITH A TRANSFORMER AND GUY WIRE, 34.5 FT (10.5 M) WEST
 AB1923'NORTHWEST OF A 2.0-FOOT PINE TREE IN THE YARD, 81.2 FT (24.7 M)
 AB1923'SOUTHWEST OF THE WEST CORNER OF THE CONCRETE BLOCK FOUNDATION OF THE
 AB1923'MOBILE HOME. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1924 ***********************************************************************
 AB1924  DESIGNATION -  15 154
 AB1924  PID         -  AB1924
 AB1924  STATE/COUNTY-  SC/COLLETON
 AB1924  COUNTRY     -  US
 AB1924  USGS QUAD   -  LODGE (2017)
 AB1924
 AB1924                         *CURRENT SURVEY CONTROL
 AB1924  ______________________________________________________________________
 AB1924* NAD 83(1986) POSITION- 33 01 03.     (N) 080 55 35.     (W)   SCALED
 AB1924* NAVD 88 ORTHO HEIGHT -    31.676 (meters)      103.92  (feet) ADJUSTED
 AB1924  ______________________________________________________________________
 AB1924  GEOID HEIGHT    -        -31.466 (meters)                     GEOID18
 AB1924  DYNAMIC HEIGHT  -         31.642 (meters)      103.81  (feet) COMP
 AB1924  MODELED GRAVITY -    979,552.3   (mgal)                       NAVD 88
 AB1924
 AB1924  VERT ORDER      -  FIRST     CLASS II
 AB1924
 AB1924.The horizontal coordinates were scaled from a map and have
 AB1924.an estimated accuracy of +/- 6 seconds.
 AB1924
 AB1924.The orthometric height was determined by differential leveling and
 AB1924.adjusted by the NATIONAL GEODETIC SURVEY
 AB1924.in September 1998.
 AB1924
 AB1924.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1924.GEOID18 height accuracy estimate available here.
 AB1924
 AB1924.Click photographs - Photos may exist for this station.
 AB1924
 AB1924.The dynamic height is computed by dividing the NAVD 88
 AB1924.geopotential number by the normal gravity value computed on the
 AB1924.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1924.degrees latitude (g = 980.6199 gals.).
 AB1924
 AB1924.The modeled gravity was interpolated from observed gravity values.
 AB1924
 AB1924;                    North         East    Units  Estimated Accuracy
 AB1924;SPC SC       -   131,330.      616,480.      MT  (+/- 180 meters Scaled)
 AB1924
 AB1924_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS068532(NAD 83)
 AB1924
 AB1924                          SUPERSEDED SURVEY CONTROL
 AB1924
 AB1924.No superseded survey control is available for this station.
 AB1924
 AB1924_MARKER: DD = SURVEY DISK
 AB1924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1924_STAMPING: 15 154 1995
 AB1924_MARK LOGO: SCGS
 AB1924_PROJECTION: FLUSH
 AB1924_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1924+STABILITY: SURFACE MOTION
 AB1924_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1924+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1924
 AB1924  HISTORY     - Date     Condition        Report By
 AB1924  HISTORY     - 1995     MONUMENTED       SCGS
 AB1924  HISTORY     - 20050801 GOOD             SCGS
 AB1924
 AB1924                          STATION DESCRIPTION
 AB1924
 AB1924'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1924'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHEAST OF LODGE.
 AB1924'OWNERSHIP--ROBERT BELL, ROUTE 2, BOX 75, LODGE, SC 29082.  TO REACH
 AB1924'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 AND 641, 2.6 MILES
 AB1924'(4.2 KM) SOUTH SOUTHEAST OF LODGE, GO SOUTHEAST ON HIGHWAY 64 FOR 0.7
 AB1924'MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 328, CONTINUE ON HIGHWAY
 AB1924'64 FOR 0.5 MILE (0.8 KM) TO A GRAVEL DRIVEWAY RIGHT, TURN RIGHT ON THE
 AB1924'DRIVEWAY FOR 0.1 MILE (0.2 KM) TO DRIVEWAYS LEADING LEFT TO A BRICK
 AB1924'HOUSE AND RIGHT TO A VINYL-SIDED HOUSE, TURN RIGHT ON THE DRIVEWAY TO
 AB1924'THE STATION IN A WOODED AREA IN THE SIDE YARD OF THE HOUSE.  STATION
 AB1924'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY,
 AB1924'49.1 FEET (15.0 M) NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE
 AB1924'WASHER ATTACHED, 51.2 FEET (15.6 M) EAST OF THE EAST CORNER OF THE
 AB1924'BRICK FOUNDATION OF THE HOUSE, 58.2 FEET (17.7 M) WEST NORTHWEST OF
 AB1924'THE EXTENDED CENTER OF THE MAIN DRIVEWAY, 67.7 FEET (20.6 M) WEST
 AB1924'SOUTHWEST OF A WIRE FENCE CORNER.  DESCRIBED BY R.W. ROBERTS.
 AB1924
 AB1924                          STATION RECOVERY (2005)
 AB1924
 AB1924'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1924'STATION IS LOCATED 3.8 MI (6.12 KM) SOUTH SOUTHEAST OF LODGE, 16.9 MI
 AB1924'(27.2 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--MRS.  BELL, 114
 AB1924'REE LANE, LODGE, SC 29082. TO REACH THE STATION FROM THE JUNCTION OF
 AB1924'STATE HIGHWAYS 64 (BELLS HIGHWAY) AND 641, 2.7 MILES (4.2 KM) SOUTH
 AB1924'SOUTHEAST OF LODGE, GO SOUTHEAST ON HIGHWAY 64 FOR 1.15 MI (1.85 KM)
 AB1924'TO A GRAVEL ROAD RIGHT (REE LANE), TURN RIGHT ON THE GRAVEL ROAD FOR
 AB1924'0.1 MI (0.16 KM) TO THE STATION ON THE RIGHT AT THE EDGE OF A WOODED
 AB1924'AREA BETWEEN TWO BRICK HOUSES. STATION IS A CONCRETE POST FLUSH WITH
 AB1924'THE GROUND AND LEVEL WITH THE DRIVEWAY, 9.8 FT (3.0 M) SOUTH SOUTHWEST
 AB1924'OF THE CENTER OF AN UNPAVED DRIVEWAY LEADING TO BRICK HOUSE NUMBER
 AB1924'114, 51.0 FT (50.3 M) EAST OF THE EAST CORNER OF THE HOUSE NUMBER 114,
 AB1924'13.7 FT (38.9 M) EAST SOUTHEAST OF A 2.0-FOOT OAK TREE, 57.5 FT (17.5
 AB1924'M) NORTHWEST OF THE CENTER OF REE LANE. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1925 ***********************************************************************
 AB1925  DESIGNATION -  15 155
 AB1925  PID         -  AB1925
 AB1925  STATE/COUNTY-  SC/COLLETON
 AB1925  COUNTRY     -  US
 AB1925  USGS QUAD   -  LODGE (2017)
 AB1925
 AB1925                         *CURRENT SURVEY CONTROL
 AB1925  ______________________________________________________________________
 AB1925* NAD 83(1986) POSITION- 33 01 53.     (N) 080 56 27.     (W)   SCALED
 AB1925* NAVD 88 ORTHO HEIGHT -    27.093 (meters)       88.89  (feet) ADJUSTED
 AB1925  ______________________________________________________________________
 AB1925  GEOID HEIGHT    -        -31.455 (meters)                     GEOID18
 AB1925  DYNAMIC HEIGHT  -         27.064 (meters)       88.79  (feet) COMP
 AB1925  MODELED GRAVITY -    979,551.6   (mgal)                       NAVD 88
 AB1925
 AB1925  VERT ORDER      -  FIRST     CLASS II
 AB1925
 AB1925.The horizontal coordinates were scaled from a map and have
 AB1925.an estimated accuracy of +/- 6 seconds.
 AB1925
 AB1925.The orthometric height was determined by differential leveling and
 AB1925.adjusted by the NATIONAL GEODETIC SURVEY
 AB1925.in September 1998.
 AB1925
 AB1925.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1925.GEOID18 height accuracy estimate available here.
 AB1925
 AB1925.Click photographs - Photos may exist for this station.
 AB1925
 AB1925.The dynamic height is computed by dividing the NAVD 88
 AB1925.geopotential number by the normal gravity value computed on the
 AB1925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1925.degrees latitude (g = 980.6199 gals.).
 AB1925
 AB1925.The modeled gravity was interpolated from observed gravity values.
 AB1925
 AB1925;                    North         East    Units  Estimated Accuracy
 AB1925;SPC SC       -   132,870.      615,130.      MT  (+/- 180 meters Scaled)
 AB1925
 AB1925_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS055547(NAD 83)
 AB1925
 AB1925                          SUPERSEDED SURVEY CONTROL
 AB1925
 AB1925.No superseded survey control is available for this station.
 AB1925
 AB1925_MARKER: DD = SURVEY DISK
 AB1925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1925_STAMPING: 15 155 1995
 AB1925_MARK LOGO: SCGS
 AB1925_PROJECTION: RECESSED 5 CENTIMETERS
 AB1925_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1925+STABILITY: SURFACE MOTION
 AB1925_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1925+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1925
 AB1925  HISTORY     - Date     Condition        Report By
 AB1925  HISTORY     - 1995     MONUMENTED       SCGS
 AB1925  HISTORY     - 20050801 GOOD             SCGS
 AB1925
 AB1925                          STATION DESCRIPTION
 AB1925
 AB1925'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1925'STATION IS LOCATED NEAR A WOOD SIGN FOR THE WILLOW SWAMP WATERSHED IN
 AB1925'THE VEE OF THE JUNCTION OF STATE HIGHWAYS 64 AND 641, 2.6 MILES (4.2
 AB1925'KM) SOUTH SOUTHEAST OF LODGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1925'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1925'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1925'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAYS, 60.0 FEET (18.3 M) SOUTHWEST OF
 AB1925'THE CENTER OF HIGHWAY 64, 56.5 FEET (17.2 M) NORTH NORTHEAST OF THE
 AB1925'CENTER OF HIGHWAY 641, 3.6 FEET (1.1 M) EAST SOUTHEAST OF THE
 AB1925'SOUTHWEST LEG OF THE WOOD SIGN WITH A SCGS REFERENCE WASHER ATTACHED,
 AB1925'48.3 FEET (14.7 M) NORTHWEST OF A HIGHWAY ACCESS LANE, 14.2 FEET (4.3
 AB1925'M) SOUTH SOUTHWEST OF A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1925
 AB1925                          STATION RECOVERY (2005)
 AB1925
 AB1925'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1925'STATION IS LOCATED NEAR A LARGE WOODEN SIGN IN THE NORTHWEST ANGLE OF
 AB1925'THE JUNCTION OF STATE HIGHWAYS 64 (BELLS HIGHWAY) AND 641, 2.6 MI
 AB1925'(1035.78 KM) SOUTH SOUTHEAST OF LODGE, 18.0 MI (28.97 KM) WEST
 AB1925'NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1925'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1925'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FOOT ABOVE
 AB1925'THE HIGHWAY, 51.8 FT (15.8 M) NORTH NORTHEAST OF THE CENTER OF HIGHWAY
 AB1925'641, 60.2 FT (213.7 M) SOUTHWEST OF THE CENTER OF HIGHWAY 64, 46.6 FT
 AB1925'(33.7 M) NORTHWEST OF THE CENTER OF A PAVED CROSSOVER LANE, 3.8 FT
 AB1925'(1.2 M) EAST OF THE SOUTHWEST LEG OF A WOODEN SIGN FOR WILLOW SWAMP
 AB1925'WATERSHED, 14.0 FT (4.3 M) SOUTH SOUTHWEST OF A WITNESS POST.
 AB1925'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1926 ***********************************************************************
 AB1926  DESIGNATION -  15 156
 AB1926  PID         -  AB1926
 AB1926  STATE/COUNTY-  SC/COLLETON
 AB1926  COUNTRY     -  US
 AB1926  USGS QUAD   -  LODGE (2017)
 AB1926
 AB1926                         *CURRENT SURVEY CONTROL
 AB1926  ______________________________________________________________________
 AB1926* NAD 83(1986) POSITION- 33 01 42.     (N) 080 57 47.     (W)   SCALED
 AB1926* NAVD 88 ORTHO HEIGHT -    28.243 (meters)       92.66  (feet) ADJUSTED
 AB1926  ______________________________________________________________________
 AB1926  GEOID HEIGHT    -        -31.433 (meters)                     GEOID18
 AB1926  DYNAMIC HEIGHT  -         28.213 (meters)       92.56  (feet) COMP
 AB1926  MODELED GRAVITY -    979,550.6   (mgal)                       NAVD 88
 AB1926
 AB1926  VERT ORDER      -  FIRST     CLASS II
 AB1926
 AB1926.The horizontal coordinates were scaled from a map and have
 AB1926.an estimated accuracy of +/- 6 seconds.
 AB1926
 AB1926.The orthometric height was determined by differential leveling and
 AB1926.adjusted by the NATIONAL GEODETIC SURVEY
 AB1926.in September 1998.
 AB1926
 AB1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1926.GEOID18 height accuracy estimate available here.
 AB1926
 AB1926.Click photographs - Photos may exist for this station.
 AB1926
 AB1926.The dynamic height is computed by dividing the NAVD 88
 AB1926.geopotential number by the normal gravity value computed on the
 AB1926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1926.degrees latitude (g = 980.6199 gals.).
 AB1926
 AB1926.The modeled gravity was interpolated from observed gravity values.
 AB1926
 AB1926;                    North         East    Units  Estimated Accuracy
 AB1926;SPC SC       -   132,530.      613,050.      MT  (+/- 180 meters Scaled)
 AB1926
 AB1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS034544(NAD 83)
 AB1926
 AB1926                          SUPERSEDED SURVEY CONTROL
 AB1926
 AB1926.No superseded survey control is available for this station.
 AB1926
 AB1926_MARKER: DD = SURVEY DISK
 AB1926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1926_STAMPING: 15 156 1995
 AB1926_MARK LOGO: SCGS
 AB1926_PROJECTION: RECESSED 13 CENTIMETERS
 AB1926_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1926+STABILITY: SURFACE MOTION
 AB1926_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1926+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1926
 AB1926  HISTORY     - Date     Condition        Report By
 AB1926  HISTORY     - 1995     MONUMENTED       SCGS
 AB1926  HISTORY     - 20050801 GOOD             SCGS
 AB1926
 AB1926                          STATION DESCRIPTION
 AB1926
 AB1926'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1926'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTH SOUTHWEST OF LODGE.
 AB1926'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1926'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1926'JUNCTION OF STATE HIGHWAYS 64 AND 641, 2.6 MILES (4.2 KM) SOUTH
 AB1926'SOUTHEAST OF LODGE, GO NORTHWEST ON HIGHWAY 641 FOR 1.1 MILES (1.8 KM)
 AB1926'TO THE JUNCTION OF STATE ROAD 101, CONTINUE ON HIGHWAY 641 FOR 0.3
 AB1926'MILE (0.5 KM) TO THE STATION NEAR THE WOODS LINE IN THE SOUTHWEST
 AB1926'ANGLE OF A SAND ROAD LEFT, 0.8 MILE (1.3 KM) EAST OF THE JUNCTION OF
 AB1926'STATE ROAD 18.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1926'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 31.4 FEET (9.6 M) SOUTH OF THE
 AB1926'CENTER OF THE HIGHWAY, 12.9 FEET (3.9 M) EAST SOUTHEAST OF A 0.8-FOOT
 AB1926'OAK TREE WITH A TRIANGULAR BLAZE, 9.8 FEET (3.0 M) WEST NORTHWEST OF A
 AB1926'PROPERTY CORNER IRON, 22.7 FEET (6.9 M) NORTHEAST OF A WOOD AND WIRE
 AB1926'FENCE CORNER POST WITH A SCGS REFERENCE WASHER ATTACHED, 37.3 FEET
 AB1926'(11.4 M) WEST OF THE CENTER OF THE SAND ROAD, 1.8 FEET (0.5 M)
 AB1926'NORTHEAST OF A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1926
 AB1926                          STATION RECOVERY (2005)
 AB1926
 AB1926'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1926'STATION IS LOCATED 2.8 MI (4.51 KM) SOUTH-SOUTHWEST OF LODGE, 19.2 MI
 AB1926'(30.9 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1926'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1926'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 (BELLS
 AB1926'HIGHWAY) AND 641, 2.7 MILES (4.2 KM) SOUTH SOUTHEAST OF LODGE, GO WEST
 AB1926'NORTHWEST ON HIGHWAY 641 FOR 1.4 MI (2.25 KM) TO THE STATION ON THE
 AB1926'LEFT AT THE EDGE OF A WOODED AREA IN THE SOUTHWEST ANGLE OF A SAND
 AB1926'ROAD LEFT LEADING TO HOUSE NUMBER 1411. STATION IS A CONCRETE POST
 AB1926'RECESSED 0.4 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 31.7 FT (9.7 M)
 AB1926'SOUTH OF THE CENTER OF THE HIGHWAY, 34.4 FT (10.5 M) WEST OF THE
 AB1926'CENTER OF THE SAND ROAD, 9.4 FT (2.9 M) WEST NORTHWEST OF A METAL
 AB1926'PROPERTY CORNER MARKER, 13.2 FT (4.0 M) EAST OF A 1.5-FOOT OAK TREE,
 AB1926'18.8 FT (5.7 M) WEST NORTHWEST OF A 1.3-FOOT PINE TREE, 1.8 FT (0.5 M)
 AB1926'NORTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1927 ***********************************************************************
 AB1927  DESIGNATION -  15 157
 AB1927  PID         -  AB1927
 AB1927  STATE/COUNTY-  SC/COLLETON
 AB1927  COUNTRY     -  US
 AB1927  USGS QUAD   -  LODGE (2017)
 AB1927
 AB1927                         *CURRENT SURVEY CONTROL
 AB1927  ______________________________________________________________________
 AB1927* NAD 83(2011) POSITION- 33 01 44.63622(N) 080 58 37.04652(W)   ADJUSTED
 AB1927* NAD 83(2011) ELLIP HT-    -0.228 (meters)        (06/27/12)   ADJUSTED
 AB1927* NAD 83(2011) EPOCH   -  2010.00
 AB1927* NAVD 88 ORTHO HEIGHT -    31.199 (meters)      102.36  (feet) ADJUSTED
 AB1927  ______________________________________________________________________
 AB1927  GEOID HEIGHT    -        -31.420 (meters)                     GEOID18
 AB1927  NAD 83(2011) X  -    839,475.748 (meters)                     COMP
 AB1927  NAD 83(2011) Y  - -5,286,480.230 (meters)                     COMP
 AB1927  NAD 83(2011) Z  -  3,456,661.538 (meters)                     COMP
 AB1927  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC18
 AB1927  DYNAMIC HEIGHT  -         31.165 (meters)      102.25  (feet) COMP
 AB1927  MODELED GRAVITY -    979,549.9   (mgal)                       NAVD 88
 AB1927
 AB1927  VERT ORDER      -  FIRST     CLASS II
 AB1927
 AB1927  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1927  Standards:
 AB1927         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1927            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1927  -------------------------------------------------------------------
 AB1927  NETWORK    1.29   2.06           0.49   0.56   1.05      0.06860791
 AB1927  -------------------------------------------------------------------
 AB1927  Click here for local accuracies and other accuracy information.
 AB1927
 AB1927.The horizontal coordinates were established by GPS observations
 AB1927.and adjusted by the National Geodetic Survey in June 2012.
 AB1927
 AB1927.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1927.been affixed to the stable North American tectonic plate. See 
 AB1927.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1927
 AB1927.The horizontal coordinates are valid at the epoch date displayed above
 AB1927.which is a decimal equivalence of Year/Month/Day.
 AB1927
 AB1927.The orthometric height was determined by differential leveling and
 AB1927.adjusted by the NATIONAL GEODETIC SURVEY
 AB1927.in September 1998.
 AB1927
 AB1927.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1927.GEOID18 height accuracy estimate available here.
 AB1927
 AB1927.Click photographs - Photos may exist for this station.
 AB1927
 AB1927.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1927
 AB1927.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1927
 AB1927.The ellipsoidal height was determined by GPS observations
 AB1927.and is referenced to NAD 83.
 AB1927
 AB1927.The dynamic height is computed by dividing the NAVD 88
 AB1927.geopotential number by the normal gravity value computed on the
 AB1927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1927.degrees latitude (g = 980.6199 gals.).
 AB1927
 AB1927.The modeled gravity was interpolated from observed gravity values.
 AB1927
 AB1927. The following values were computed from the NAD 83(2011) position.
 AB1927
 AB1927;                    North         East     Units Scale Factor Converg.
 AB1927;SPC SC       -   132,605.924   611,752.391   MT  0.99985564   +0 00 46.0
 AB1927;SPC SC       -   435,058.81  2,007,061.65   iFT  0.99985564   +0 00 46.0
 AB1927;UTM  17      - 3,654,509.404   502,151.841   MT  0.99960006   +0 00 45.2
 AB1927
 AB1927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1927!SPC SC       -   1.00000004  x   0.99985564  =   0.99985568
 AB1927!UTM  17      -   1.00000004  x   0.99960006  =   0.99960010
 AB1927
 AB1927_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS0215154509(NAD 83)
 AB1927
 AB1927                          SUPERSEDED SURVEY CONTROL
 AB1927
 AB1927  NAD 83(2007)-  33 01 44.63626(N)    080 58 37.04714(W) AD(2002.00) 1
 AB1927  ELLIP H (08/28/07)   -0.204  (m)                       GP(2002.00) 4 2
 AB1927  NAD 83(2001)-  33 01 44.63635(N)    080 58 37.04735(W) AD(       ) 1
 AB1927  ELLIP H (05/04/06)   -0.214  (m)                       GP(       ) 4 2
 AB1927  NAVD 88              31.20   (m)          102.4    (f) LEVELING    3  
 AB1927
 AB1927.Superseded values are not recommended for survey control.
 AB1927
 AB1927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1927.See file dsdata.pdf to determine how the superseded data were derived.
 AB1927
 AB1927_MARKER: DD = SURVEY DISK
 AB1927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1927_STAMPING: 15 157 1995
 AB1927_MARK LOGO: SCGS
 AB1927_PROJECTION: FLUSH
 AB1927_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1927+STABILITY: SURFACE MOTION
 AB1927_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1927+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1927
 AB1927  HISTORY     - Date     Condition        Report By
 AB1927  HISTORY     - 1995     MONUMENTED       SCGS
 AB1927  HISTORY     - 20050801 GOOD             SCGS
 AB1927
 AB1927                          STATION DESCRIPTION
 AB1927
 AB1927'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1927'STATION IS LOCATED 3.0 MILES (4.8 KM) SOUTH SOUTHWEST OF LODGE.
 AB1927'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1927'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1927'JUNCTION OF STATE HIGHWAYS 64 AND 641, 2.6 MILES (4.2 KM) SOUTH
 AB1927'SOUTHEAST OF LODGE, GO NORTHWEST ON HIGHWAY 641 FOR 2.2 MILES (3.5 KM)
 AB1927'TO THE STATION NEAR A POWER POLE IN A GRASSY FIELD WITH THREE SILOS IN
 AB1927'THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 18. STATION IS A
 AB1927'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD
 AB1927'18, 213.6 FEET (65.1 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY,
 AB1927'24.6 FEET (7.5 M) WEST NORTHWEST OF THE CENTER OF ROAD 18, 5.1 FEET
 AB1927'(1.6 M) NORTH NORTHEAST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 AB1927'ATTACHED, 297.1 FEET (90.6 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 AB1927'NORTHEAST MOST ONE OF THREE GRAIN ELEVATORS (SILOS) , 5.3 FEET (1.6 M)
 AB1927'NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY R.W.  ROBERTS.
 AB1927
 AB1927                          STATION RECOVERY (2005)
 AB1927
 AB1927'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1927'STATION IS LOCATED 3.0 MI (4.83 KM) SOUTH-SOUTHWEST OF LODGE, 19.9 MI
 AB1927'(32.03 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 AB1927'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1927'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AB1927'HIGHWAYS 64 (BELLS HIGHWAY) AND 641, 2.6 MILES (4.2 KM) SOUTH
 AB1927'SOUTHEAST OF LODGE, GO WEST NORTHWEST ON HIGHWAY 641 FOR 2.2 MILES
 AB1927'(3.5 KM) TO THE JUNCTION OF STATE ROAD 18 (ASHTON ROAD), TURN RIGHT ON
 AB1927'ROAD 18 FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER
 AB1927'POLE AT THE EDGE OF AN OPEN FIELD WITH THREE LARGE SILOS. STATION IS A
 AB1927'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 24.8 FT
 AB1927'(7.6 M) WEST OF THE CENTER OF THE ROAD, 5.0 FT (1.5 M) NORTH NORTHEAST
 AB1927'OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 5.2 FT (1.6
 AB1927'M) NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1928 ***********************************************************************
 AB1928  DESIGNATION -  15 158
 AB1928  PID         -  AB1928
 AB1928  STATE/COUNTY-  SC/COLLETON
 AB1928  COUNTRY     -  US
 AB1928  USGS QUAD   -  LODGE (2017)
 AB1928
 AB1928                         *CURRENT SURVEY CONTROL
 AB1928  ______________________________________________________________________
 AB1928* NAD 83(1986) POSITION- 33 02 16.     (N) 080 58 27.     (W)   SCALED
 AB1928* NAVD 88 ORTHO HEIGHT -    23.915 (meters)       78.46  (feet) ADJUSTED
 AB1928  ______________________________________________________________________
 AB1928  GEOID HEIGHT    -        -31.424 (meters)                     GEOID18
 AB1928  DYNAMIC HEIGHT  -         23.889 (meters)       78.38  (feet) COMP
 AB1928  MODELED GRAVITY -    979,550.1   (mgal)                       NAVD 88
 AB1928
 AB1928  VERT ORDER      -  FIRST     CLASS II
 AB1928
 AB1928.The horizontal coordinates were scaled from a map and have
 AB1928.an estimated accuracy of +/- 6 seconds.
 AB1928
 AB1928.The orthometric height was determined by differential leveling and
 AB1928.adjusted by the NATIONAL GEODETIC SURVEY
 AB1928.in September 1998.
 AB1928
 AB1928.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1928.GEOID18 height accuracy estimate available here.
 AB1928
 AB1928.Click photographs - Photos may exist for this station.
 AB1928
 AB1928.The dynamic height is computed by dividing the NAVD 88
 AB1928.geopotential number by the normal gravity value computed on the
 AB1928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1928.degrees latitude (g = 980.6199 gals.).
 AB1928
 AB1928.The modeled gravity was interpolated from observed gravity values.
 AB1928
 AB1928;                    North         East    Units  Estimated Accuracy
 AB1928;SPC SC       -   133,570.      612,010.      MT  (+/- 180 meters Scaled)
 AB1928
 AB1928_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS024554(NAD 83)
 AB1928
 AB1928                          SUPERSEDED SURVEY CONTROL
 AB1928
 AB1928.No superseded survey control is available for this station.
 AB1928
 AB1928_MARKER: DD = SURVEY DISK
 AB1928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1928_STAMPING: 15 158 1995
 AB1928_MARK LOGO: SCGS
 AB1928_PROJECTION: FLUSH
 AB1928_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1928+STABILITY: SURFACE MOTION
 AB1928_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1928+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1928
 AB1928  HISTORY     - Date     Condition        Report By
 AB1928  HISTORY     - 1995     MONUMENTED       SCGS
 AB1928  HISTORY     - 20050801 GOOD             SCGS
 AB1928
 AB1928                          STATION DESCRIPTION
 AB1928
 AB1928'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1928'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHWEST OF LODGE.
 AB1928'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1928'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1928'JUNCTION OF STATE HIGHWAYS 64 AND 641, 2.6 MILES (4.2 KM) SOUTH
 AB1928'SOUTHEAST OF LODGE, GO NORTHWEST ON HIGHWAY 641 FOR 2.2 MILES (3.5 KM)
 AB1928'TO THE JUNCTION OF STATE ROAD 18, TURN RIGHT ON ROAD 18 FOR 0.6 MILE
 AB1928'(1.0 KM) TO THE BRIDGE OVER FENDER CREEK, CONTINUE ON ROAD 18 FOR 0.1
 AB1928'MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE, 0.85 MILE
 AB1928'(1.37 KM) SOUTH OF THE JUNCTION OF STATE ROAD 539. STATION IS A
 AB1928'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL THE ROAD, 26.3 FEET (8.0
 AB1928'M) WEST OF THE CENTER OF THE ROAD, 4.2 FEET (1.3 M) NORTH NORTHEAST OF
 AB1928'THE POWER POLE WITH A GUY WIRE, 55.0 FEET (16.8 M) SOUTHWEST OF THE
 AB1928'SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A GRASS FIELD
 AB1928'ACCESS ROAD ACROSS ROAD 18, 159.0 FEET (48.5 M) SOUTH OF THE CENTER OF
 AB1928'A GATED FOREST ACCESS ROAD LEADING WEST, 4.2 FEET (1.3 M) NORTH
 AB1928'NORTHEAST OF A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1928
 AB1928                          STATION RECOVERY (2005)
 AB1928
 AB1928'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1928'STATION IS LOCATED 2.4 MI (3.86 KM) SOUTH SOUTHWEST OF LODGE, 20.0 MI
 AB1928'(32.19 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 AB1928'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1928'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AB1928'64 (BELLS HIGHWAY) AND 641, 2.7 MI (1035.94 KM) SOUTH SOUTHEAST OF
 AB1928'LODGE, GO WEST NORTHWEST ON HIGHWAY 641 FOR 2.2 MI (3.54 KM) TO THE
 AB1928'JUNCTION OF STATE ROAD 18 (ASHTON ROAD), TURN RIGHT ON ROAD 18 FOR 0.7
 AB1928'MI (1.13 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE, 0.1 MI
 AB1928'(0.16 KM) NORTH OF THE SMALL BRIDGE OVER FENDER CREEK. STATION IS A
 AB1928'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 26.4 FT
 AB1928'(8.0 M) WEST OF THE CENTER OF THE ROAD, 3.7 FT (1.1 M) NORTH NORTHEAST
 AB1928'OF THE POWER POLE WITH GUY WIRE, 3.7 FT (1.1 M) NORTH NORTHEAST OF A
 AB1928'WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1929 ***********************************************************************
 AB1929  DESIGNATION -  15 159
 AB1929  PID         -  AB1929
 AB1929  STATE/COUNTY-  SC/COLLETON
 AB1929  COUNTRY     -  US
 AB1929  USGS QUAD   -  LODGE (2017)
 AB1929
 AB1929                         *CURRENT SURVEY CONTROL
 AB1929  ______________________________________________________________________
 AB1929* NAD 83(1986) POSITION- 33 03 38.     (N) 080 58 13.     (W)   SCALED
 AB1929* NAVD 88 ORTHO HEIGHT -    30.663 (meters)      100.60  (feet) ADJUSTED
 AB1929  ______________________________________________________________________
 AB1929  GEOID HEIGHT    -        -31.433 (meters)                     GEOID18
 AB1929  DYNAMIC HEIGHT  -         30.629 (meters)      100.49  (feet) COMP
 AB1929  MODELED GRAVITY -    979,550.4   (mgal)                       NAVD 88
 AB1929
 AB1929  VERT ORDER      -  FIRST     CLASS II
 AB1929
 AB1929.The horizontal coordinates were scaled from a map and have
 AB1929.an estimated accuracy of +/- 6 seconds.
 AB1929
 AB1929.The orthometric height was determined by differential leveling and
 AB1929.adjusted by the NATIONAL GEODETIC SURVEY
 AB1929.in September 1998.
 AB1929
 AB1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1929.GEOID18 height accuracy estimate available here.
 AB1929
 AB1929.Click photographs - Photos may exist for this station.
 AB1929
 AB1929.The dynamic height is computed by dividing the NAVD 88
 AB1929.geopotential number by the normal gravity value computed on the
 AB1929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1929.degrees latitude (g = 980.6199 gals.).
 AB1929
 AB1929.The modeled gravity was interpolated from observed gravity values.
 AB1929
 AB1929;                    North         East    Units  Estimated Accuracy
 AB1929;SPC SC       -   136,100.      612,380.      MT  (+/- 180 meters Scaled)
 AB1929
 AB1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS027580(NAD 83)
 AB1929
 AB1929                          SUPERSEDED SURVEY CONTROL
 AB1929
 AB1929.No superseded survey control is available for this station.
 AB1929
 AB1929_MARKER: DD = SURVEY DISK
 AB1929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1929_STAMPING: 15 159 1995
 AB1929_MARK LOGO: SCGS
 AB1929_PROJECTION: FLUSH
 AB1929_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1929+STABILITY: SURFACE MOTION
 AB1929_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1929+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2011
 AB1929
 AB1929  HISTORY     - Date     Condition        Report By
 AB1929  HISTORY     - 1995     MONUMENTED       SCGS
 AB1929  HISTORY     - 20050801 GOOD             SCGS
 AB1929  HISTORY     - 20110405 GOOD             JCLS
 AB1929
 AB1929                          STATION DESCRIPTION
 AB1929
 AB1929'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1929'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTHWEST OF LODGE.
 AB1929'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1929'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1929'JUNCTION OF STATE HIGHWAYS 64, 217 AND STATE ROAD 18 IN LODGE, GO WEST
 AB1929'SOUTHWEST ON ROAD 18 FOR 1.1 MILES (1.8 KM) TO THE STATION NEAR A
 AB1929'POWER POLE IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 375.
 AB1929'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M)
 AB1929'BELOW THE ROAD 375, 33.8 FEET (10.3 M) NORTH NORTHEAST OF THE CENTER
 AB1929'OF ROAD 375, 2.6 FEET (0.8 M) NORTH NORTHEAST OF THE POWER POLE WITH
 AB1929'TWO GUY WIRES, 96.9 FEET (29.5 M) EAST SOUTHEAST OF THE NORTH
 AB1929'NORTHEAST END OF A 2.0 FOOT (0.6 M) CONCRETE PIPE CULVERT BENEATH ROAD
 AB1929'375, 205.2 FEET (62.5 M) NORTHWEST OF THE CENTER OF ROAD 18, 3.0 FEET
 AB1929'(0.9 M) NORTH NORTHEAST OF A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1929
 AB1929                          STATION RECOVERY (2005)
 AB1929
 AB1929'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1929'STATION IS LOCATED 1.1 MI (1.77 KM) WEST SOUTHWEST OF LODGE, 20.6 MI
 AB1929'(33.15 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 AB1929'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1929'803-737-1350.   TO REACH THE STATION FROM THE JUNCTION OF STATE
 AB1929'HIGHWAYS 64, 217 (BELLS HIGHWAY) AND STATE ROAD 18 (LODGE HIGHWAY) IN
 AB1929'LODGE, GO SOUTHWEST ON ROAD 18 FOR 1.1 MI (1.77 KM) TO THE JUNCTION OF
 AB1929'STATE ROAD 375 (BACHMAN ROAD), BEAR RIGHT ON ROAD 375 FOR 0.05 MI
 AB1929'(0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.   STATION IS
 AB1929'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE
 AB1929'ROAD, 33.2 FT (10.1 M) NORTH NORTHEAST OF THE CENTER OF ROAD 375, 2.6
 AB1929'FT (115.1 M) NORTH NORTHEAST OF THE POWER POLE WITH TWO GUY WIRES,
 AB1929'174.6 FT (53.2 M) NORTHWEST OF THE CENTER OF ROAD 18, 3.0 FT (6.4 M)
 AB1929'NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
 AB1929
 AB1929                          STATION RECOVERY (2011)
 AB1929
 AB1929'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 AB1929'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1930 ***********************************************************************
 AB1930  DESIGNATION -  15 160
 AB1930  PID         -  AB1930
 AB1930  STATE/COUNTY-  SC/COLLETON
 AB1930  COUNTRY     -  US
 AB1930  USGS QUAD   -  LODGE (2017)
 AB1930
 AB1930                         *CURRENT SURVEY CONTROL
 AB1930  ______________________________________________________________________
 AB1930* NAD 83(1986) POSITION- 33 03 48.     (N) 080 57 42.     (W)   SCALED
 AB1930* NAVD 88 ORTHO HEIGHT -    32.142 (meters)      105.45  (feet) ADJUSTED
 AB1930  ______________________________________________________________________
 AB1930  GEOID HEIGHT    -        -31.441 (meters)                     GEOID18
 AB1930  DYNAMIC HEIGHT  -         32.107 (meters)      105.34  (feet) COMP
 AB1930  MODELED GRAVITY -    979,550.8   (mgal)                       NAVD 88
 AB1930
 AB1930  VERT ORDER      -  FIRST     CLASS II
 AB1930
 AB1930.The horizontal coordinates were scaled from a map and have
 AB1930.an estimated accuracy of +/- 6 seconds.
 AB1930
 AB1930.The orthometric height was determined by differential leveling and
 AB1930.adjusted by the NATIONAL GEODETIC SURVEY
 AB1930.in September 1998.
 AB1930
 AB1930.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1930.GEOID18 height accuracy estimate available here.
 AB1930
 AB1930.Click photographs - Photos may exist for this station.
 AB1930
 AB1930.The dynamic height is computed by dividing the NAVD 88
 AB1930.geopotential number by the normal gravity value computed on the
 AB1930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1930.degrees latitude (g = 980.6199 gals.).
 AB1930
 AB1930.The modeled gravity was interpolated from observed gravity values.
 AB1930
 AB1930;                    North         East    Units  Estimated Accuracy
 AB1930;SPC SC       -   136,410.      613,180.      MT  (+/- 180 meters Scaled)
 AB1930
 AB1930_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS035583(NAD 83)
 AB1930
 AB1930                          SUPERSEDED SURVEY CONTROL
 AB1930
 AB1930.No superseded survey control is available for this station.
 AB1930
 AB1930_MARKER: DD = SURVEY DISK
 AB1930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1930_STAMPING: 15 160 1995
 AB1930_MARK LOGO: SCGS
 AB1930_PROJECTION: RECESSED 5 CENTIMETERS
 AB1930_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1930+STABILITY: SURFACE MOTION
 AB1930_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1930+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1930
 AB1930  HISTORY     - Date     Condition        Report By
 AB1930  HISTORY     - 1995     MONUMENTED       SCGS
 AB1930  HISTORY     - 20050801 GOOD             SCGS
 AB1930
 AB1930                          STATION DESCRIPTION
 AB1930
 AB1930'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1930'STATION IS LOCATED 0.5 MILES (0.8 KM) SOUTHWEST OF LODGE.
 AB1930'OWNERSHIP--MRS.  C.H.  WIGGINS.  TO REACH THE STATION FROM THE
 AB1930'JUNCTION OF STATE HIGHWAYS 64, 217 AND STATE ROAD 18 IN LODGE, GO WEST
 AB1930'SOUTHWEST ON ROAD 18 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT
 AB1930'NEAR A SECURITY LIGHT POLE IN THE FRONT YARD OF A MOBILE HOME, 0.15
 AB1930'MILE (0.24 KM) NORTHEAST OF THE JUNCTION OF STATE ROAD 648. STATION IS
 AB1930'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 AB1930'ROAD, 42.0 FEET (12.8 M) SOUTHEAST OF THE CENTER OF ROAD 18, 2.8 FEET
 AB1930'(0.9 M) WEST SOUTHWEST OF THE SECURITY LIGHT POLE NUMBER 408778, 51.7
 AB1930'FEET (15.8 M) NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE BLOCK
 AB1930'STEPS LEADING TO THE MOBILE HOME, 34.8 FEET (10.6 M) EAST OF THE
 AB1930'NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 AB1930'SOUTHWEST DRIVEWAY TO THE MOBILE HOME.  DESCRIBED BY R.W. ROBERTS.
 AB1930
 AB1930                          STATION RECOVERY (2005)
 AB1930
 AB1930'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1930'STATION IS LOCATED IN LODGE, 20.3 MI (32.67 KM) WEST NORTHWEST OF
 AB1930'WALTERBORO.  OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE
 AB1930'JUNCTION OF STATE HIGHWAYS 64, 217 (BELLS HIGHWAY) AND STATE ROAD 18
 AB1930'(LODGE HIGHWAY) IN LODGE, GO SOUTHWEST ON ROAD 18 FOR 0.55 MI (0.89
 AB1930'KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE JUST INSIDE
 AB1930'A LOCKED CHAIN LINK FENCE AT MOBILE HOME NUMBER 8977. STATION IS A
 AB1930'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 42.0 FT
 AB1930'(12.8 M) SOUTHEAST OF THE CENTER OF THE ROAD, 2.9 FT (0.9 M) WEST
 AB1930'SOUTHWEST OF THE SECURITY LIGHT POLE NUMBER 408778, 1.6 FT (124596.3
 AB1930'M) SOUTHEAST OF THE FENCE LINE, 34.5 FT (10.5 M) EAST OF THE NORTHEAST
 AB1930'END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE GRASSY DRIVEWAY.
 AB1930'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1931 ***********************************************************************
 AB1931  DESIGNATION -  15 161
 AB1931  PID         -  AB1931
 AB1931  STATE/COUNTY-  SC/COLLETON
 AB1931  COUNTRY     -  US
 AB1931  USGS QUAD   -  LODGE (2017)
 AB1931
 AB1931                         *CURRENT SURVEY CONTROL
 AB1931  ______________________________________________________________________
 AB1931* NAD 83(1986) POSITION- 33 03 58.     (N) 080 57 12.     (W)   SCALED
 AB1931* NAVD 88 ORTHO HEIGHT -    33.774 (meters)      110.81  (feet) ADJUSTED
 AB1931  ______________________________________________________________________
 AB1931  GEOID HEIGHT    -        -31.450 (meters)                     GEOID18
 AB1931  DYNAMIC HEIGHT  -         33.737 (meters)      110.69  (feet) COMP
 AB1931  MODELED GRAVITY -    979,551.2   (mgal)                       NAVD 88
 AB1931
 AB1931  VERT ORDER      -  FIRST     CLASS II
 AB1931
 AB1931.The horizontal coordinates were scaled from a map and have
 AB1931.an estimated accuracy of +/- 6 seconds.
 AB1931
 AB1931.The orthometric height was determined by differential leveling and
 AB1931.adjusted by the NATIONAL GEODETIC SURVEY
 AB1931.in September 1998.
 AB1931
 AB1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1931.GEOID18 height accuracy estimate available here.
 AB1931
 AB1931.Click photographs - Photos may exist for this station.
 AB1931
 AB1931.The dynamic height is computed by dividing the NAVD 88
 AB1931.geopotential number by the normal gravity value computed on the
 AB1931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1931.degrees latitude (g = 980.6199 gals.).
 AB1931
 AB1931.The modeled gravity was interpolated from observed gravity values.
 AB1931
 AB1931;                    North         East    Units  Estimated Accuracy
 AB1931;SPC SC       -   136,720.      613,960.      MT  (+/- 180 meters Scaled)
 AB1931
 AB1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS043586(NAD 83)
 AB1931
 AB1931                          SUPERSEDED SURVEY CONTROL
 AB1931
 AB1931.No superseded survey control is available for this station.
 AB1931
 AB1931_MARKER: DD = SURVEY DISK
 AB1931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1931_STAMPING: 15 161 1995
 AB1931_MARK LOGO: SCGS
 AB1931_PROJECTION: RECESSED 5 CENTIMETERS
 AB1931_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1931+STABILITY: SURFACE MOTION
 AB1931_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1931+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1931
 AB1931  HISTORY     - Date     Condition        Report By
 AB1931  HISTORY     - 1995     MONUMENTED       SCGS
 AB1931  HISTORY     - 20050801 GOOD             SCGS
 AB1931
 AB1931                          STATION DESCRIPTION
 AB1931
 AB1931'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1931'STATION IS LOCATED IN LODGE.  OWNERSHIP--LODGE POST OFFICE.  TO REACH
 AB1931'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64, 217 AND STATE ROAD
 AB1931'18 IN LODGE, GO SOUTHEAST ON HIGHWAY 64 FOR 0.1 MILE (0.2 KM) TO THE
 AB1931'STATION ON THE LEFT NEAR A PARKING AREA IN FRONT OF THE LODGE POST
 AB1931'OFFICE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 AB1931'(15.2 CM) ABOVE THE HIGHWAY, 49.7 FEET (15.1 M) EAST NORTHEAST OF THE
 AB1931'CENTER OF THE HIGHWAY, 3.0 FEET (0.9 M) WEST SOUTHWEST OF THE
 AB1931'SOUTHWEST EDGE OF THE CURB OF THE PARKING AREA, 74.5 FEET (22.7 M)
 AB1931'WEST SOUTHWEST OF THE WEST CORNER OF THE BRICK POST OFFICE, 75.2 FEET
 AB1931'(22.9 M) WEST NORTHWEST OF A FLAG POLE.  DESCRIBED BY R.W.  ROBERTS.
 AB1931
 AB1931                          STATION RECOVERY (2005)
 AB1931
 AB1931'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1931'STATION IS LOCATED IN LODGE, 20.0 MI (32.19 KM) NORTHWEST WALTERBORO.
 AB1931'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AB1931'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AB1931'OF STATE HIGHWAYS 217, 64 (BELLS HIGHWAY) AND STATE ROAD 18 (LODGE
 AB1931'HIGHWAY) IN LODGE, GO SOUTHEAST ON HIGHWAY 64 0.1 MI (103.16 KM) TO
 AB1931'THE STATION ON THE LEFT IN A GRASSY AREA IN FRONT OF THE LODGE POST
 AB1931'OFFICE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT
 AB1931'(0.2 M) ABOVE THE HIGHWAY, 74.2 FT (22.6 M) WEST SOUTHWEST OF THE WEST
 AB1931'CORNER OF THE POST OFFICE BUILDING, 13.1 FT (4.0 M) EAST NORTHEAST OF
 AB1931'THE EAST EDGE OF THE CONCRETE HIGHWAY SIDEWALK, 3.0 FT (0.9 M) WEST
 AB1931'SOUTHWEST OF THE WEST EDGE OF A CONCRETE CURB IN FRONT OF THE POST
 AB1931'OFFICE PARKING AREA, 10.5 FT (3.2 M) SOUTH OF THE NORTHWEST CORNER OF
 AB1931'THE PARKING AREA CURB, 75.0 FT (22.9 M) WEST NORTHWEST OF A METAL FLAG
 AB1931'POLE, 45.6 FT (13.9 M) NORTHWEST OF A 1.2-FOOT OAK TREE IN FRONT OF
 AB1931'THE BUILDING. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1932 ***********************************************************************
 AB1932  DESIGNATION -  15 162
 AB1932  PID         -  AB1932
 AB1932  STATE/COUNTY-  SC/COLLETON
 AB1932  COUNTRY     -  US
 AB1932  USGS QUAD   -  LODGE (2017)
 AB1932
 AB1932                         *CURRENT SURVEY CONTROL
 AB1932  ______________________________________________________________________
 AB1932* NAD 83(1986) POSITION- 33 04 23.     (N) 080 57 55.     (W)   SCALED
 AB1932* NAVD 88 ORTHO HEIGHT -    33.776 (meters)      110.81  (feet) ADJUSTED
 AB1932  ______________________________________________________________________
 AB1932  GEOID HEIGHT    -        -31.440 (meters)                     GEOID18
 AB1932  DYNAMIC HEIGHT  -         33.740 (meters)      110.70  (feet) COMP
 AB1932  MODELED GRAVITY -    979,550.8   (mgal)                       NAVD 88
 AB1932
 AB1932  VERT ORDER      -  FIRST     CLASS II
 AB1932
 AB1932.The horizontal coordinates were scaled from a map and have
 AB1932.an estimated accuracy of +/- 6 seconds.
 AB1932
 AB1932.The orthometric height was determined by differential leveling and
 AB1932.adjusted by the NATIONAL GEODETIC SURVEY
 AB1932.in September 1998.
 AB1932
 AB1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1932.GEOID18 height accuracy estimate available here.
 AB1932
 AB1932.Click photographs - Photos may exist for this station.
 AB1932
 AB1932.The dynamic height is computed by dividing the NAVD 88
 AB1932.geopotential number by the normal gravity value computed on the
 AB1932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1932.degrees latitude (g = 980.6199 gals.).
 AB1932
 AB1932.The modeled gravity was interpolated from observed gravity values.
 AB1932
 AB1932;                    North         East    Units  Estimated Accuracy
 AB1932;SPC SC       -   137,480.      612,840.      MT  (+/- 180 meters Scaled)
 AB1932
 AB1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS032593(NAD 83)
 AB1932
 AB1932                          SUPERSEDED SURVEY CONTROL
 AB1932
 AB1932.No superseded survey control is available for this station.
 AB1932
 AB1932_MARKER: DD = SURVEY DISK
 AB1932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1932_STAMPING: 15 162 1995
 AB1932_MARK LOGO: SCGS
 AB1932_PROJECTION: FLUSH
 AB1932_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1932+STABILITY: SURFACE MOTION
 AB1932_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1932+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1932
 AB1932  HISTORY     - Date     Condition        Report By
 AB1932  HISTORY     - 1995     MONUMENTED       SCGS
 AB1932  HISTORY     - 20050801 GOOD             SCGS
 AB1932
 AB1932                          STATION DESCRIPTION
 AB1932
 AB1932'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1932'STATION IS LOCATED 0.8 MILE (1.3 KM) NORTHWEST OF LODGE.
 AB1932'OWNERSHIP--MS.  A.P.  CARTER, ROUTE 1, BOX 151, LODGE, SC 29082.  TO
 AB1932'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64, 217 AND
 AB1932'STATE ROAD 18 IN LODGE, GO NORTHWEST ON HIGHWAY 64 FOR 0.75 MILE (1.21
 AB1932'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD OF A
 AB1932'MASONITE-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1932'GROUND AND 1.5 FEET (0.5 M) ABOVE THE HIGHWAY, 217.5 FEET (66.3 M)
 AB1932'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.6 FEET (0.8 M) EAST OF THE
 AB1932'POWER POLE NUMBER 163962 WITH A TRANSFORMER, SECURITY LIGHT AND GUY
 AB1932'WIRE, 5.5 FEET (1.7 M) SOUTHEAST OF A WIRE FENCE LINE, 48.5 FEET (14.8
 AB1932'M) WEST NORTHWEST OF THE NORTH CORNER OF A BRICK PILLARED FRONT PORCH
 AB1932'FOR THE HOUSE.  DESCRIBED BY R.W.  ROBERTS.
 AB1932
 AB1932                          STATION RECOVERY (2005)
 AB1932
 AB1932'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1932'STATION IS LOCATED 0.8 MI (1.29 KM) WEST NORTHWEST OF LODGE, 20.8 MI
 AB1932'(33.47 KM) NORTHWEST OF WALTERBORO.  OWNERSHIP--A.P. CARTER, JR.,
 AB1932'ROUTE 1 BOX 151, LODGE, SC 29082. TO REACH THE STATION FROM THE
 AB1932'JUNCTION OF STATE HIGHWAYS 64, 217 (BELLS HIGHWAY) AND STATE ROAD 18
 AB1932'(LODGE HIGHWAY) IN LODGE, GO NORTHWEST ON HIGHWAY 64 FOR 0.75 MI (1.21
 AB1932'KM) TO THE 2ND DRIVEWAY LEFT LEADING TO A MASONITE-SIDED HOUSE NUMBER
 AB1932'21919, TURN LEFT ON THE DRIVEWAY FOR 0.05 MI (0.08 KM) TO THE STATION
 AB1932'ON THE RIGHT NEAR A POWER POLE ON THE NORTHWEST SIDE OF THE HOUSE.
 AB1932'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1932'DRIVEWAY, 3.5 FT (1.1 M) SOUTHEAST OF THE POWER POLE NUMBER 163962
 AB1932'WITH A TRANSFORMER, A SECURITY LIGHT AND TWO GUY WIRES, 31.0 FT (9.4
 AB1932'M) NORTHEAST OF A 2.1-FOOT PECAN TREE, 45.5 FT (13.9 M) NORTHWEST OF
 AB1932'THE NORTH CORNER OF A BRICK CHIMNEY OF THE HOUSE, 220.2 FT (67.1 M)
 AB1932'SOUTHWEST OF THE CENTER OF THE HIGHWAY. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1933 ***********************************************************************
 AB1933  DESIGNATION -  15 163
 AB1933  PID         -  AB1933
 AB1933  STATE/COUNTY-  SC/COLLETON
 AB1933  COUNTRY     -  US
 AB1933  USGS QUAD   -  LODGE (2017)
 AB1933
 AB1933                         *CURRENT SURVEY CONTROL
 AB1933  ______________________________________________________________________
 AB1933* NAD 83(2011) POSITION- 33 04 46.79339(N) 080 58 34.64287(W)   ADJUSTED
 AB1933* NAD 83(2011) ELLIP HT-     3.722 (meters)        (06/27/12)   ADJUSTED
 AB1933* NAD 83(2011) EPOCH   -  2010.00
 AB1933* NAVD 88 ORTHO HEIGHT -    35.149 (meters)      115.32  (feet) ADJUSTED
 AB1933  ______________________________________________________________________
 AB1933  GEOID HEIGHT    -        -31.430 (meters)                     GEOID18
 AB1933  NAD 83(2011) X  -    839,057.801 (meters)                     COMP
 AB1933  NAD 83(2011) Y  - -5,283,450.769 (meters)                     COMP
 AB1933  NAD 83(2011) Z  -  3,461,367.182 (meters)                     COMP
 AB1933  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 AB1933  DYNAMIC HEIGHT  -         35.111 (meters)      115.19  (feet) COMP
 AB1933  MODELED GRAVITY -    979,550.6   (mgal)                       NAVD 88
 AB1933
 AB1933  VERT ORDER      -  FIRST     CLASS II
 AB1933
 AB1933  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1933  Standards:
 AB1933         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1933            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1933  -------------------------------------------------------------------
 AB1933  NETWORK    0.94   1.35           0.39   0.38   0.69     -0.05428056
 AB1933  -------------------------------------------------------------------
 AB1933  Click here for local accuracies and other accuracy information.
 AB1933
 AB1933.The horizontal coordinates were established by GPS observations
 AB1933.and adjusted by the National Geodetic Survey in June 2012.
 AB1933
 AB1933.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1933.been affixed to the stable North American tectonic plate. See 
 AB1933.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1933
 AB1933.The horizontal coordinates are valid at the epoch date displayed above
 AB1933.which is a decimal equivalence of Year/Month/Day.
 AB1933
 AB1933.The orthometric height was determined by differential leveling and
 AB1933.adjusted by the NATIONAL GEODETIC SURVEY
 AB1933.in September 1998.
 AB1933
 AB1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1933.GEOID18 height accuracy estimate available here.
 AB1933
 AB1933.Click photographs - Photos may exist for this station.
 AB1933
 AB1933.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1933
 AB1933.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1933
 AB1933.The ellipsoidal height was determined by GPS observations
 AB1933.and is referenced to NAD 83.
 AB1933
 AB1933.The dynamic height is computed by dividing the NAVD 88
 AB1933.geopotential number by the normal gravity value computed on the
 AB1933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1933.degrees latitude (g = 980.6199 gals.).
 AB1933
 AB1933.The modeled gravity was interpolated from observed gravity values.
 AB1933
 AB1933. The following values were computed from the NAD 83(2011) position.
 AB1933
 AB1933;                    North         East     Units Scale Factor Converg.
 AB1933;SPC SC       -   138,216.828   611,813.471   MT  0.99984624   +0 00 47.3
 AB1933;SPC SC       -   453,467.28  2,007,262.04   iFT  0.99984624   +0 00 47.3
 AB1933;UTM  17      - 3,660,118.901   502,212.926   MT  0.99960006   +0 00 46.6
 AB1933
 AB1933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1933!SPC SC       -   0.99999942  x   0.99984624  =   0.99984566
 AB1933!UTM  17      -   0.99999942  x   0.99960006  =   0.99959948
 AB1933
 AB1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS0221260118(NAD 83)
 AB1933
 AB1933                          SUPERSEDED SURVEY CONTROL
 AB1933
 AB1933  NAD 83(2007)-  33 04 46.79345(N)    080 58 34.64339(W) AD(2002.00) 1
 AB1933  ELLIP H (08/28/07)    3.751  (m)                       GP(2002.00) 4 2
 AB1933  NAD 83(2001)-  33 04 46.79349(N)    080 58 34.64357(W) AD(       ) 1
 AB1933  ELLIP H (05/04/06)    3.746  (m)                       GP(       ) 4 2
 AB1933  NAVD 88              35.15   (m)          115.3    (f) LEVELING    3  
 AB1933
 AB1933.Superseded values are not recommended for survey control.
 AB1933
 AB1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1933.See file dsdata.pdf to determine how the superseded data were derived.
 AB1933
 AB1933_MARKER: DD = SURVEY DISK
 AB1933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1933_STAMPING: 15 163 1995
 AB1933_MARK LOGO: SCGS
 AB1933_PROJECTION: FLUSH
 AB1933_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1933+STABILITY: SURFACE MOTION
 AB1933_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1933+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AB1933
 AB1933  HISTORY     - Date     Condition        Report By
 AB1933  HISTORY     - 1995     MONUMENTED       SCGS
 AB1933  HISTORY     - 20050801 GOOD             SCGS
 AB1933
 AB1933                          STATION DESCRIPTION
 AB1933
 AB1933'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1933'STATION IS LOCATED 1.6 MILES (2.6 KM) NORTHWEST OF LODGE.
 AB1933'OWNERSHIP--KENT ZORN.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AB1933'HIGHWAYS 64, 217 AND STATE ROAD 18 IN LODGE, GO NORTHWEST ON HIGHWAY
 AB1933'64 FOR 1.55 MILES (2.49 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTH
 AB1933'CORNER OF A LARGE CONCRETE BLOCK AND METAL FARM MACHINERY STORAGE
 AB1933'BUILDING, 0.15 MILE (0.24 KM) SOUTHEAST OF THE BAMBERG/COLLETON COUNTY
 AB1933'LINE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AB1933'THE HIGHWAY, 4.4 FEET (1.3 M) SOUTH OF THE SOUTH CORNER OF THE
 AB1933'BUILDING, 32.2 FEET (9.8 M) SOUTHEAST OF A SECURITY LIGHT POLE NUMBER
 AB1933'424443, 150.5 FEET (45.9 M) NORTHEAST OF THE CENTER OF THE HIGHWAY.
 AB1933'DESCRIBED BY R.W.  ROBERTS.
 AB1933
 AB1933                          STATION RECOVERY (2005)
 AB1933
 AB1933'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1933'STATION IS LOCATED 1.5 MI (2.57 KM) WEST NORTHWEST OF LODGE, 21.6 MI
 AB1933'(34.76 KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--WILLIAMS FARMS
 AB1933'PARTNERSHIP, 7622 ASHTON ROAD, ISLANDTON, SC 29929, PHONE
 AB1933'843-866-2740, CONTACT-MARK WILLIAMS.   TO REACH THE STATION FROM THE
 AB1933'JUNCTION OF STATE HIGHWAYS 64(BELLS HIGHWAY), 217, AND STATE ROAD 18
 AB1933'(LODGE HIGHWAY) IN LODGE, GO NORTHWEST ON HIGHWAY 64 FOR 1.55 MILES
 AB1933'(2.49 KM) TO A SAND DRIVE RIGHT LEADING TO A LARGE CONCRETE BLOCK
 AB1933'STORAGE BUILDING, TURN RIGHT ON THE DRIVE FOR 0.05 MI (0.08 KM) TO THE
 AB1933'STATION ON THE RIGHT NEAR THE SOUTH CORNER OF THE SOUTHWEST WING OF
 AB1933'THE BUILDING. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1933'LEVEL WITH DRIVE, 149.5 FT (45.6 M) NORTH NORTHEAST OF THE CENTER OF
 AB1933'THE HIGHWAY, 4.5 FT (1.4 M) SOUTH OF THE SOUTH CORNER OF THE BUILDING.
 AB1933'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0082 ***********************************************************************
 ED0082  DESIGNATION -  15 316
 ED0082  PID         -  ED0082
 ED0082  STATE/COUNTY-  SC/GREENVILLE
 ED0082  COUNTRY     -  US
 ED0082  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED0082
 ED0082                         *CURRENT SURVEY CONTROL
 ED0082  ______________________________________________________________________
 ED0082* NAD 83(1986) POSITION- 34 52 44.     (N) 082 24 15.     (W)   SCALED
 ED0082* NAVD 88 ORTHO HEIGHT -   303.539 (meters)      995.86  (feet) ADJUSTED
 ED0082  ______________________________________________________________________
 ED0082  GEOID HEIGHT    -        -31.214 (meters)                     GEOID18
 ED0082  DYNAMIC HEIGHT  -        303.229 (meters)      994.84  (feet) COMP
 ED0082  MODELED GRAVITY -    979,604.2   (mgal)                       NAVD 88
 ED0082
 ED0082  VERT ORDER      -  FIRST     CLASS II
 ED0082
 ED0082.The horizontal coordinates were scaled from a map and have
 ED0082.an estimated accuracy of +/- 6 seconds.
 ED0082
 ED0082.The orthometric height was determined by differential leveling and
 ED0082.adjusted by the NATIONAL GEODETIC SURVEY
 ED0082.in June 1991.
 ED0082
 ED0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0082.GEOID18 height accuracy estimate available here.
 ED0082
 ED0082.Click photographs - Photos may exist for this station.
 ED0082
 ED0082.The dynamic height is computed by dividing the NAVD 88
 ED0082.geopotential number by the normal gravity value computed on the
 ED0082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0082.degrees latitude (g = 980.6199 gals.).
 ED0082
 ED0082.The modeled gravity was interpolated from observed gravity values.
 ED0082
 ED0082;                    North         East    Units  Estimated Accuracy
 ED0082;SPC SC       -   338,630.      481,230.      MT  (+/- 180 meters Scaled)
 ED0082
 ED0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU716605(NAD 83)
 ED0082
 ED0082                          SUPERSEDED SURVEY CONTROL
 ED0082
 ED0082  NGVD 29 (??/??/92)  303.623  (m)          996.14   (f) ADJ UNCH    1 2
 ED0082
 ED0082.Superseded values are not recommended for survey control.
 ED0082
 ED0082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0082.See file dsdata.pdf to determine how the superseded data were derived.
 ED0082
 ED0082_MARKER: DD = SURVEY DISK
 ED0082_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED0082_SP_SET: BRIDGE
 ED0082_STAMPING: S.C.H.D. 15
 ED0082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED0082_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED0082+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2000
 ED0082
 ED0082  HISTORY     - Date     Condition        Report By
 ED0082  HISTORY     - UNK      MONUMENTED       SCHD
 ED0082  HISTORY     - 1933     GOOD             CGS
 ED0082  HISTORY     - 20000717 MARK NOT FOUND   SCGS
 ED0082  HISTORY     - 20041014 MARK NOT FOUND   USPSQD
 ED0082
 ED0082                          STATION DESCRIPTION
 ED0082
 ED0082'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0082'1.8 MI NE FROM GREENVILLE.
 ED0082'ABOUT 1.8 MILES NORTHEAST ALONG THE SOUTHERN RAILWAY FROM THE
 ED0082'STATION AT GREENVILLE, GREENVILLE COUNTY, AT MILEAGE 482.34,
 ED0082'AT AN OVERHEAD BRIDGE, IN THE CENTER OF THE TOP OF THE MAIN
 ED0082'SPAN, AND 24 FEET SOUTHEAST OF THE CENTER LINE OF THE SOUTH-BOUND
 ED0082'MAIN TRACK.  A COPPER DISK, STAMPED S.C.H.D.15.
 ED0082
 ED0082                          STATION RECOVERY (2000)
 ED0082
 ED0082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED0082'NOT RECOVERED, NEW BRIDGE CONSTRUCTED IN 1980, PRESUMED DESTROYED.
 ED0082'RECOVERY BY D.L.  BRECHLIN.
 ED0082
 ED0082                          STATION RECOVERY (2004)
 ED0082
 ED0082'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED0082'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1497 ***********************************************************************
 DE1497  DESIGNATION -  15 A
 DE1497  PID         -  DE1497
 DE1497  STATE/COUNTY-  SC/BERKELEY
 DE1497  COUNTRY     -  US
 DE1497  USGS QUAD   -  CROSS (2017)
 DE1497
 DE1497                         *CURRENT SURVEY CONTROL
 DE1497  ______________________________________________________________________
 DE1497* NAD 83(1986) POSITION- 33 20 35.     (N) 080 08 40.     (W)   SCALED
 DE1497* NAVD 88 ORTHO HEIGHT -    24.009 (meters)       78.77  (feet) ADJUSTED
 DE1497  ______________________________________________________________________
 DE1497  GEOID HEIGHT    -        -32.106 (meters)                     GEOID18
 DE1497  DYNAMIC HEIGHT  -         23.984 (meters)       78.69  (feet) COMP
 DE1497  MODELED GRAVITY -    979,600.7   (mgal)                       NAVD 88
 DE1497
 DE1497  VERT ORDER      -  FIRST     CLASS II
 DE1497
 DE1497.The horizontal coordinates were scaled from a map and have
 DE1497.an estimated accuracy of +/- 6 seconds.
 DE1497
 DE1497.The orthometric height was determined by differential leveling and
 DE1497.adjusted by the NATIONAL GEODETIC SURVEY
 DE1497.in June 1991.
 DE1497
 DE1497.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1497.GEOID18 height accuracy estimate available here.
 DE1497
 DE1497.Click photographs - Photos may exist for this station.
 DE1497
 DE1497.The dynamic height is computed by dividing the NAVD 88
 DE1497.geopotential number by the normal gravity value computed on the
 DE1497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1497.degrees latitude (g = 980.6199 gals.).
 DE1497
 DE1497.The modeled gravity was interpolated from observed gravity values.
 DE1497
 DE1497;                    North         East    Units  Estimated Accuracy
 DE1497;SPC SC       -   167,750.      689,230.      MT  (+/- 180 meters Scaled)
 DE1497
 DE1497_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS796896(NAD 83)
 DE1497
 DE1497                          SUPERSEDED SURVEY CONTROL
 DE1497
 DE1497  NGVD 29 (03/21/89)   24.307  (m)           79.75   (f) ADJUSTED    1 2
 DE1497
 DE1497.Superseded values are not recommended for survey control.
 DE1497
 DE1497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1497.See file dsdata.pdf to determine how the superseded data were derived.
 DE1497
 DE1497_MARKER: DB = BENCH MARK DISK
 DE1497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1497_STAMPING: 1977 - NO. 15-A
 DE1497_MARK LOGO: SCSC
 DE1497_PROJECTION: RECESSED 7 CENTIMETERS
 DE1497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1497+STABILITY: SURFACE MOTION
 DE1497
 DE1497  HISTORY     - Date     Condition        Report By
 DE1497  HISTORY     - 1977     MONUMENTED       SCSC
 DE1497  HISTORY     - 1985     GOOD             SCGS
 DE1497
 DE1497                          STATION DESCRIPTION
 DE1497
 DE1497'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1497'1.7 KM (1.05 MI) NE FROM CROSS.
 DE1497'1.7 KILOMETERS (1.05 MILES) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1497'CROSS POST OFFICE, SET IN THE SHOULDER OF THE HIGHWAY NEAR A TELEPHONE
 DE1497'JUNCTION BOX AT THE EAST SIDE OF A ONE-STORY WOOD HOUSE ACROSS THE
 DE1497'ROAD FROM A MARSHY AREA, 20.0 METERS (65.62 FEET) NORTH-NORTHWEST OF A
 DE1497'POWER POLE THAT SERVICES THE HOUSE, 5.88 METERS (19.29 FEET)
 DE1497'EAST-SOUTHEAST OF THE TELEPHONE JUNCTION BOX AAA4, 5.68 METERS (18.64
 DE1497'FEET) WEST-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 14.08 METERS
 DE1497'(46.19 FEET) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE,
 DE1497'20.0 METERS (65.62 FEET) SOUTH-SOUTHWEST OF A LONE TWIN TRUNK PINE
 DE1497'TREE.
 DE1497'THE MARK IS 0.20 METERS  SE FROM A WITNESS POST.
 DE1497'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0026 ***********************************************************************
 CJ0026  DESIGNATION -  15.2
 CJ0026  PID         -  CJ0026
 CJ0026  STATE/COUNTY-  SC/CHARLESTON
 CJ0026  COUNTRY     -  US
 CJ0026  USGS QUAD   -  SEWEE BAY (2017)
 CJ0026
 CJ0026                         *CURRENT SURVEY CONTROL
 CJ0026  ______________________________________________________________________
 CJ0026* NAD 83(1986) POSITION- 32 53 26.     (N) 079 44 24.     (W)   SCALED
 CJ0026* NAVD 88 ORTHO HEIGHT -     6.55  (+/-2cm)       21.5   (feet) VERTCON3
 CJ0026  ______________________________________________________________________
 CJ0026  GEOID HEIGHT    -        -33.473 (meters)                     GEOID18
 CJ0026  VERT ORDER      -  ? (See Below)
 CJ0026
 CJ0026.The horizontal coordinates were scaled from a map and have
 CJ0026.an estimated accuracy of +/- 6 seconds.
 CJ0026
 CJ0026.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0026
 CJ0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0026.GEOID18 height accuracy estimate available here.
 CJ0026
 CJ0026.The vertical order pertains to the NGVD 29 superseded value.
 CJ0026
 CJ0026.Click photographs - Photos may exist for this station.
 CJ0026
 CJ0026;                    North         East    Units  Estimated Accuracy
 CJ0026;SPC SC       -   117,970.      727,480.      MT  (+/- 180 meters Scaled)
 CJ0026
 CJ0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS178398(NAD 83)
 CJ0026
 CJ0026                          SUPERSEDED SURVEY CONTROL
 CJ0026
 CJ0026  NGVD 29 (??/??/92)    6.843  (m)           22.45   (f) ADJ UNCH       
 CJ0026
 CJ0026.Superseded values are not recommended for survey control.
 CJ0026
 CJ0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0026.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0026
 CJ0026_MARKER: N = NAIL
 CJ0026_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 CJ0026_SP_SET: TREE
 CJ0026_MARK LOGO: USGS
 CJ0026_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0026
 CJ0026  HISTORY     - Date     Condition        Report By
 CJ0026  HISTORY     - UNK      MONUMENTED       USGS
 CJ0026  HISTORY     - 1962     MARK NOT FOUND   CGS
 CJ0026
 CJ0026                          STATION DESCRIPTION
 CJ0026
 CJ0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 CJ0026'10 MI NE FROM MOUNT PLEASANT.
 CJ0026'10.0 MILES NORTHEAST ALONG U.S. HIGHWAY 701 FROM MOUNT PLEASANT,
 CJ0026'CHARLESTON COUNTY, 3.1 MILES NORTHEAST OF A SETTLEMENT KNOWN
 CJ0026'AS NINE MILE, 15 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 CJ0026'AND IN A ROOT ON THE NORTH SIDE OF A LARGE PINE TREE.  A UNITED
 CJ0026'STATES GEOLOGICAL SURVEY STANDARD COPPER NAIL AND WASHER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0155 ***********************************************************************
 CJ0155  DESIGNATION -  15.709
 CJ0155  PID         -  CJ0155
 CJ0155  STATE/COUNTY-  SC/CHARLESTON
 CJ0155  COUNTRY     -  US
 CJ0155  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0155
 CJ0155                         *CURRENT SURVEY CONTROL
 CJ0155  ______________________________________________________________________
 CJ0155* NAD 83(1986) POSITION- 32 45 56.7    (N) 079 51 44.5    (W)   HD_HELD2
 CJ0155* NAVD 88 ORTHO HEIGHT -     3.649 (meters)       11.97  (feet) ADJUSTED
 CJ0155  ______________________________________________________________________
 CJ0155  GEOID HEIGHT    -        -33.358 (meters)                     GEOID18
 CJ0155  DYNAMIC HEIGHT  -          3.645 (meters)       11.96  (feet) COMP
 CJ0155  MODELED GRAVITY -    979,536.4   (mgal)                       NAVD 88
 CJ0155
 CJ0155  VERT ORDER      -  FIRST     CLASS II
 CJ0155
 CJ0155.The horizontal coordinates were established by autonomous hand held GPS
 CJ0155.observations and have an estimated accuracy of +/- 10 meters.
 CJ0155
 CJ0155.The orthometric height was determined by differential leveling and
 CJ0155.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0155.in June 1991.
 CJ0155
 CJ0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0155.GEOID18 height accuracy estimate available here.
 CJ0155
 CJ0155.Click photographs - Photos may exist for this station.
 CJ0155
 CJ0155.The dynamic height is computed by dividing the NAVD 88
 CJ0155.geopotential number by the normal gravity value computed on the
 CJ0155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0155.degrees latitude (g = 980.6199 gals.).
 CJ0155
 CJ0155.The modeled gravity was interpolated from observed gravity values.
 CJ0155
 CJ0155;                    North         East    Units  Estimated Accuracy
 CJ0155;SPC SC       -   103,993.      716,185.      MT  (+/- 10 meters HH2 GPS)
 CJ0155
 CJ0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0655625891(NAD 83)
 CJ0155
 CJ0155                          SUPERSEDED SURVEY CONTROL
 CJ0155
 CJ0155  NGVD 29 (03/21/89)    3.948  (m)           12.95   (f) ADJUSTED    1 2
 CJ0155
 CJ0155.Superseded values are not recommended for survey control.
 CJ0155
 CJ0155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0155.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0155
 CJ0155_MARKER: DD = SURVEY DISK
 CJ0155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0155_STAMPING: P I 1265+48.92 OFF 160 ELEV 15.709
 CJ0155_MARK LOGO: USACE
 CJ0155_PROJECTION: PROJECTING 30 CENTIMETERS
 CJ0155_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ0155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0155+STABILITY: SURFACE MOTION
 CJ0155_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CJ0155+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2009
 CJ0155
 CJ0155  HISTORY     - Date     Condition        Report By
 CJ0155  HISTORY     - UNK      MONUMENTED       DOD
 CJ0155  HISTORY     - 1952     POOR             CGS
 CJ0155  HISTORY     - 1962     MARK NOT FOUND   CGS
 CJ0155  HISTORY     - 1983     GOOD             SCGS
 CJ0155  HISTORY     - 20030621 GOOD             USPSQD
 CJ0155  HISTORY     - 20090902 GOOD             CCPWSD
 CJ0155  HISTORY     - 20091019 GOOD             SCGS
 CJ0155  HISTORY     - 20120802 GOOD             CCPWSD
 CJ0155  HISTORY     - 20151118 GOOD             CCPWSD
 CJ0155  HISTORY     - 20160727 GOOD             CCPWSD
 CJ0155  HISTORY     - 20180814 GOOD             CCPWSD
 CJ0155  HISTORY     - 20191122 GOOD             CCPWSD
 CJ0155  HISTORY     - 20210701 GOOD             CCPWSD
 CJ0155  HISTORY     - 20240614 GOOD             CCPWSD
 CJ0155
 CJ0155                          STATION DESCRIPTION
 CJ0155
 CJ0155'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0155'AT SULLIVANS ISLAND.
 CJ0155'AT SULLIVANS ISLAND, ABOUT 1.8 MILES WEST ALONG CENTRAL AVENUE
 CJ0155'FROM THE POST OFFICE, AT THE SOUTHWEST END OF ABANDONED COVE INLET
 CJ0155'BRIDGE, 15 FEET NORTHWEST OF CENTER LINE OF ROAD APPROACH, 48
 CJ0155'FEET SOUTHWEST OF SOUTHWEST ABUTMENT, 18 FEET SOUTHWEST OF TIDAL
 CJ0155'BM 2 WHICH IS SET IN SOUTHWEST END OF A RETAINING WALL EXTENDING
 CJ0155'SOUTHWEST FROM NORTHWEST END OF ABUTMENT, ABOUT LEVEL WITH
 CJ0155'ROAD AND SET IN THE TOP OF A CONCRETE FILLED 4-INCH IRON PIPE
 CJ0155'PROJECTING 2 INCHES.  NOTE-- DISK IS SLANTING AND NORTHEAST SIDE
 CJ0155'OF DISK IS HIGH POINT.
 CJ0155
 CJ0155                          STATION RECOVERY (1962)
 CJ0155
 CJ0155'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 CJ0155'MARK NOT FOUND.
 CJ0155
 CJ0155                          STATION RECOVERY (1983)
 CJ0155
 CJ0155'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CJ0155'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  2.6 KILOMETERS
 CJ0155'(1.6 MILES) SOUTHWEST AND WESTERLY ALONG MIDDLE STREET (COUNTY ROAD
 CJ0155'S-10-599) FROM THE SULLIVANS ISLAND POST OFFICE, THENCE 0.25 KILOMETER
 CJ0155'(0.15 MILE) ALONG AN ABANDONED ROAD (COUNTY ROAD S-10-1562) TO END OF
 CJ0155'ROAD WHERE THE OLD TROLLEY CAR BRIDGE CONNECTED MOUNT PLEASANT TO
 CJ0155'SULLIVANS ISLAND, SET JUST BEFORE REACHING THE CONCRETE REMAINS OF THE
 CJ0155'ABANDONED BRIDGE, 3.6 METERS (11.7 FEET) WEST-NORTHWEST OF THE
 CJ0155'APPROXIMATE CENTER OF ABANDONED ROAD, 10.1 METERS (33.3 FEET) WEST OF
 CJ0155'SOUTH END OF THE SOUTHEAST RETAINING WALL, 14.6 METERS (47.9 FEET)
 CJ0155'SOUTHWEST OF TIDAL 1 STA 39.
 CJ0155'THE MARK IS 0.8 METERS  NNE FROM A WITNESS POST.
 CJ0155'THE MARK IS 0.2 M BELOW ABANDONED ROAD.
 CJ0155
 CJ0155                          STATION RECOVERY (2003)
 CJ0155
 CJ0155'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ0155'TIDAT BM 2 ALSO IN PLACE 18 FEET TO THE NORTHEAST.  MARK IS STAMPED AS
 CJ0155'MONUMENTED IN 1933.
 CJ0155
 CJ0155                          STATION RECOVERY (2009)
 CJ0155
 CJ0155'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ0155'MARK CAN BE REACHED BY A FOOT PATH ON TOP ASPHALT REMNANTS LEADING NE
 CJ0155'TO THE LARGE CREEK BANK AND BRIDGE FOUNDATION
 CJ0155
 CJ0155                          STATION RECOVERY (2009)
 CJ0155
 CJ0155'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CJ0155'STATION IS LOCATED ON SULLIVANS ISLAND, 9.0 MI (14.4 KM) SOUTHEAST OF
 CJ0155'NORTH CHARLESTON, 4.0 MI (6.5 KM) EAST OF CHARLESTON, 1.9 MI (3.1 KM)
 CJ0155'SOUTH OF MOUNT PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ0155'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ0155'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 703 (JASPER
 CJ0155'BOULEVARD), STATE ROAD 99 (STA 22 1/2) AND MIDDLE STREET ON SULLIVANS
 CJ0155'ISLAND, GO WEST ON MIDDLE STREET FOR 1.35 MI (2.2 KM) TO THE JUNCTION
 CJ0155'OF STATE ROAD 1803 (STA 12) RIGHT AND A DEAD END AHEAD, TURN RIGHT ON
 CJ0155'ROAD 1803 FOR 0.45 MI (0.7 KM) TO THE UNPAVED ENTRANCE RIGHT TO THE
 CJ0155'BENKE LOWE LANDING, PROCEED ON FOOT NORTHERLY FOR 300-FT TO A PATH
 CJ0155'RIGHT ATOP AN ABANDONED TROLLEY ROAD BED, PROCEED RIGHT ALONG THE PATH
 CJ0155'FOR 300-FT TO THE STATION ON THE LEFT. STATION IS A CONCRETE POST
 CJ0155'PROJECTING 1.0 FT (0.3 M) AND 0.5 FT (0.2 M) BELOW THE ABANDONED ROAD
 CJ0155'BED, 11.7 FT (3.6 M) WEST-NORTHWEST OF THE CENTER OF THE ABANDONED
 CJ0155'ROAD BED, 33.5 FT (10.2 M) WEST OF THE SOUTHWEST END OF THE CONCRETE
 CJ0155'RETAINING WALL, 18.5 FT (5.6 M) NORTHEAST OF TIDAL BENCH MARK 866 5637
 CJ0155'TIDAL 2. RECOVERED BY T. HALL.
 CJ0155
 CJ0155                          STATION RECOVERY (2012)
 CJ0155
 CJ0155'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ0155'MARK FOUND AS DESCRIBED
 CJ0155
 CJ0155                          STATION RECOVERY (2015)
 CJ0155
 CJ0155'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015
 CJ0155'RECOVERED AS DESCRIBED
 CJ0155
 CJ0155                          STATION RECOVERY (2016)
 CJ0155
 CJ0155'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ0155'RECOVERED AS DESCRIBED
 CJ0155
 CJ0155                          STATION RECOVERY (2018)
 CJ0155
 CJ0155'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ0155'RECOVERED IN GOOD CONDITION.
 CJ0155
 CJ0155                          STATION RECOVERY (2019)
 CJ0155
 CJ0155'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ0155'RECOVERED IN GOOD CONDITION.
 CJ0155
 CJ0155                          STATION RECOVERY (2021)
 CJ0155
 CJ0155'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ0155'RECOVERED IN GOOD CONDITION.
 CJ0155
 CJ0155                          STATION RECOVERY (2024)
 CJ0155
 CJ0155'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ0155'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0881 ***********************************************************************
 DE0881  DESIGNATION -  152.056
 DE0881  PID         -  DE0881
 DE0881  STATE/COUNTY-  SC/BARNWELL
 DE0881  COUNTRY     -  US
 DE0881  USGS QUAD   -  GIRARD NW (2017)
 DE0881
 DE0881                         *CURRENT SURVEY CONTROL
 DE0881  ______________________________________________________________________
 DE0881* NAD 83(1986) POSITION- 33 12 30.     (N) 081 43 51.     (W)   SCALED
 DE0881* NAVD 88 ORTHO HEIGHT -    46.069 (meters)      151.14  (feet) ADJUSTED
 DE0881  ______________________________________________________________________
 DE0881  GEOID HEIGHT    -        -30.613 (meters)                     GEOID18
 DE0881  DYNAMIC HEIGHT  -         46.019 (meters)      150.98  (feet) COMP
 DE0881  MODELED GRAVITY -    979,553.4   (mgal)                       NAVD 88
 DE0881
 DE0881  VERT ORDER      -  FIRST     CLASS II
 DE0881
 DE0881.The horizontal coordinates were scaled from a map and have
 DE0881.an estimated accuracy of +/- 6 seconds.
 DE0881
 DE0881.The orthometric height was determined by differential leveling and
 DE0881.adjusted by the NATIONAL GEODETIC SURVEY
 DE0881.in June 1991.
 DE0881
 DE0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0881.GEOID18 height accuracy estimate available here.
 DE0881
 DE0881.Click photographs - Photos may exist for this station.
 DE0881
 DE0881.The dynamic height is computed by dividing the NAVD 88
 DE0881.geopotential number by the normal gravity value computed on the
 DE0881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0881.degrees latitude (g = 980.6199 gals.).
 DE0881
 DE0881.The modeled gravity was interpolated from observed gravity values.
 DE0881
 DE0881;                    North         East    Units  Estimated Accuracy
 DE0881;SPC SC       -   152,730.      541,480.      MT  (+/- 180 meters Scaled)
 DE0881
 DE0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS318746(NAD 83)
 DE0881
 DE0881                          SUPERSEDED SURVEY CONTROL
 DE0881
 DE0881  NGVD 29 (??/??/92)   46.327  (m)          151.99   (f) ADJ UNCH    1 2
 DE0881
 DE0881.Superseded values are not recommended for survey control.
 DE0881
 DE0881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0881.See file dsdata.pdf to determine how the superseded data were derived.
 DE0881
 DE0881_MARKER: DD = SURVEY DISK
 DE0881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0881_STAMPING: N 66090.0/E 23234.0/ELEV. 152.056
 DE0881_MARK LOGO: SRPE
 DE0881_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE0881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0881+STABILITY: SURFACE MOTION
 DE0881_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE0881+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2001
 DE0881
 DE0881  HISTORY     - Date     Condition        Report By
 DE0881  HISTORY     - UNK      MONUMENTED       LOCENG
 DE0881  HISTORY     - 1961     GOOD             CGS
 DE0881  HISTORY     - 19920305 GOOD             SCGS
 DE0881  HISTORY     - 20010109 GOOD             SCGS
 DE0881
 DE0881                          STATION DESCRIPTION
 DE0881
 DE0881'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0881'0.8 MI S FROM ELLENTON.
 DE0881'ABOUT 0.6 MILE SOUTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0881'FROM THE CROSSING OF THE SAVANNAH RIVER PLANT ROAD NO. 3, THENCE
 DE0881'0.25 MILE SOUTH ON A SPUR TRACK TO AREA D-(400), 138 FEET NORTHWEST
 DE0881'OF THE NORTHWEST RAIL, 19 1/2 FEET SOUTHEAST OF THE FENCE CORNER,
 DE0881'3 FEET SOUTHWEST OF THE SOUTHEAST-NORTHWEST FENCE LINE, ABOUT LEVEL
 DE0881'WITH THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 DE0881'1 INCH ABOVE THE LEVEL OF THE GROUND.
 DE0881
 DE0881                          STATION RECOVERY (1992)
 DE0881
 DE0881'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0881'STATION IS LOCATED 14.7 MILES (23.7 KM) SOUTH OF NEW ELLENTON.
 DE0881'OWNERSHIP--SAVANNAH RIVER SITE, DEPARTMENT OF ENERGY. PRIOR
 DE0881'PERMISSION REQUIRED FOR USE.
 DE0881'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 125 AND 3,
 DE0881'8.0 MILES (12.9 KM) NORTHWEST OF ALLENDALE, GO NORTHWEST ON HIGHWAY
 DE0881'125 FOR 11.7 MILES (18.8 KM) TO A GUARD GATE (SAVANNAH RIVER SITE),
 DE0881'PROCEED AHEAD ON HIGHWAY 125 FOR 10.8 MILES (17.4 KM) TO A CROSSROAD
 DE0881'JUNCTION WITH SRS ROAD 3, TURN LEFT ON ROAD 3 FOR 0.1 MILE (0.2 KM)
 DE0881'TO A GUARD GATE, PROCEED AHEAD ON ROAD 3 FOR 0.35 MILE (0.56 KM) TO A
 DE0881'RAILROAD CROSSING AND A PAVED ROAD RIGHT, TURN RIGHT ON THE PAVED
 DE0881'ROAD FOR 0.6 MILE (1.0 KM) TO A PAVED ROAD LEFT HEADING TOWARD A
 DE0881'LARGE GATE, TURN LEFT ON THE PAVED ROAD FOR 0.05 MILE (0.08 KM) TO
 DE0881'THE GATE AND A METAL BUILDING ON THE RIGHT, PROCEED THROUGH GATE FOR
 DE0881'0.05 MILE (0.08 KM) TO A PAVED ROAD LEFT, TURN LEFT ON THE PAVED ROAD
 DE0881'FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR THE NORTH
 DE0881'CORNER OF A FENCED IN AREA.
 DE0881'STATION IS A CONCRETE POST PROJECTING 1-INCH AND LEVEL WITH THE ROAD,
 DE0881'20.9 FEET (6.4 M) SOUTH SOUTHEAST OF THE CORNER FENCE POST, 4.2 FEET
 DE0881'(1.3 M) SOUTHWEST OF THE FENCE LINE, 19.5 FEET (5.9 M) NORTH
 DE0881'NORTHWEST OF THE SOUTHWEST END OF A 12-INCH CONCRETE PIPE CULVERT
 DE0881'BENEATH THE FENCE, 37.3 FEET (11.4 M) EAST NORTHEAST OF A POWER POLE
 DE0881'WITH TWO GUY WIRES, 1.8 FEET (0.5 M) NORTH OF A WITNESS POST.
 DE0881'RECOVERED BY T. HALL.
 DE0881
 DE0881                          STATION RECOVERY (2001)
 DE0881
 DE0881'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DE0881'STATION IS LOCATED 8.5 MILES (13.7 KM) SOUTH SOUTHEAST OF JACKSON,
 DE0881'21.9 MILES (35.2 KM) WEST OF BARNWELL.  OWNERSHIP--U.S.  DEPARTMENT OF
 DE0881'ENERGY-WESTINGHOUSE SAVANNAH RIVER COMPANY, AIKEN, SC 29808,
 DE0881'CONTACT-DAVID M.  ISMINGER, JR., PHONE 803-952-6956.  TO REACH THE
 DE0881'STATION FROM THE JUNCTION OF STATE HIGHWAYS 125 AND 302 (SILVER BLUFF
 DE0881'ROAD) AND STATE ROAD 32 (SILVER BLUFF ROAD) , 4.7 MILES (7.6 KM) TO
 DE0881'THE JUNCTION OF SAVANNAH RIVER SITE ROAD (A) AT BARRICADE NUMBER 1
 DE0881'GATE HOUSE, BEAR RIGHT ON SRS ROAD (A) FOR 6.45 MILES (10.38 KM) TO
 DE0881'THE JUNCTION OF SRS ROAD 3, TURN RIGHT ON ROAD 3 FOR 0.1 MILE (0.2 KM)
 DE0881'TO BARRICADE 7 GATE HOUSE, CONTINUE THROUGH BARRICADE FOR 0.9 MILE
 DE0881'(1.4 KM) TO THE CROSSROAD JUNCTION OF SRS ROAD A-4, TURN LEFT ON ROAD
 DE0881'A-4 FOR 1.05 MILES (1.69 KM) TO A GATE LEADING TO (D) AREA, PROCEED
 DE0881'THROUGH GATE FOR 0.05 MILE (0.08 KM) TO A PAVED CROSSROAD, TURN LEFT
 DE0881'ON THE PAVED ROAD FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT
 DE0881'NEAR THE NORTH CORNER OF A FENCE IN AREA. STATION IS A CONCRETE POST
 DE0881'PROJECTING 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD,
 DE0881'20.6 FEET (6.3 M) SOUTH SOUTHEAST OF THE NORTH CORNER FENCE POST, 19.2
 DE0881'FEET (5.9 M) NORTH NORTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT
 DE0881'CONCRETE PIPE CULVERT BENEATH THE FENCE, 21.9 FEET (6.7 M) NORTH
 DE0881'NORTHWEST OF A POWER POLE 38Y WITH A GUY WIRE, 37.3 FEET (11.4 M) EAST
 DE0881'NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 1.7
 DE0881'FEET (0.5 M) NORTH OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4139 ***********************************************************************
 EB4139  DESIGNATION -  16 001
 EB4139  PID         -  EB4139
 EB4139  STATE/COUNTY-  SC/DARLINGTON
 EB4139  COUNTRY     -  US
 EB4139  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4139
 EB4139                         *CURRENT SURVEY CONTROL
 EB4139  ______________________________________________________________________
 EB4139* NAD 83(1986) POSITION- 34 21 17.     (N) 079 43 35.     (W)   SCALED
 EB4139* NAVD 88 ORTHO HEIGHT -    22.421 (meters)       73.56  (feet) ADJUSTED
 EB4139  ______________________________________________________________________
 EB4139  GEOID HEIGHT    -        -32.204 (meters)                     GEOID18
 EB4139  DYNAMIC HEIGHT  -         22.399 (meters)       73.49  (feet) COMP
 EB4139  MODELED GRAVITY -    979,669.2   (mgal)                       NAVD 88
 EB4139
 EB4139  VERT ORDER      -  FIRST     CLASS II
 EB4139
 EB4139.The horizontal coordinates were scaled from a map and have
 EB4139.an estimated accuracy of +/- 6 seconds.
 EB4139
 EB4139.The orthometric height was determined by differential leveling and
 EB4139.adjusted by the NATIONAL GEODETIC SURVEY
 EB4139.in June 1994.
 EB4139
 EB4139.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4139.GEOID18 height accuracy estimate available here.
 EB4139
 EB4139.Click photographs - Photos may exist for this station.
 EB4139
 EB4139.The dynamic height is computed by dividing the NAVD 88
 EB4139.geopotential number by the normal gravity value computed on the
 EB4139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4139.degrees latitude (g = 980.6199 gals.).
 EB4139
 EB4139.The modeled gravity was interpolated from observed gravity values.
 EB4139
 EB4139;                    North         East    Units  Estimated Accuracy
 EB4139;SPC SC       -   280,340.      726,750.      MT  (+/- 180 meters Scaled)
 EB4139
 EB4139_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU171022(NAD 83)
 EB4139
 EB4139                          SUPERSEDED SURVEY CONTROL
 EB4139
 EB4139.No superseded survey control is available for this station.
 EB4139
 EB4139_MARKER: DD = SURVEY DISK
 EB4139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4139_STAMPING: 16 001 1993
 EB4139_MARK LOGO: SCGS
 EB4139_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4139+STABILITY: SURFACE MOTION
 EB4139_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4139+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4139
 EB4139  HISTORY     - Date     Condition        Report By
 EB4139  HISTORY     - 1993     MONUMENTED       SCGS
 EB4139
 EB4139                          STATION DESCRIPTION
 EB4139
 EB4139'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4139'STATION IS LOCATED 8.9 MILES (14.3 KM) EAST NORTHEAST OF DARLINGTON,
 EB4139'13.0 MILES (20.9 KM) SOUTHEAST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4139'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4139'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4139'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4139'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4139'6.2 MILES (10.0 KM) TO THE EAST END OF THE BRIDGE OVER THE PEE DEE
 EB4139'RIVER, CONTINUE ON HIGHWAY 34 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION
 EB4139'OF STATE ROAD 900, CONTINUE ON HIGHWAY 34 FOR 1.5 MILES (2.4 KM) TO
 EB4139'THE WEST END OF THE BRIDGE OVER A SWAMP AND THE STATION NEAR THE
 EB4139'NORTHWEST CORNER. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB4139'AND LEVEL WITH THE HIGHWAY, 16.1 FEET (4.9 M) NORTH NORTHWEST OF THE
 EB4139'CENTER OF THE HIGHWAY, 3.2 FEET (1.0 M) SOUTHWEST OF THE NORTHWEST
 EB4139'CORNER OF THE BRIDGE, 3.0 FEET (0.9 M) WEST NORTHWEST OF A WITNESS
 EB4139'POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4141 ***********************************************************************
 EB4141  DESIGNATION -  16 002
 EB4141  PID         -  EB4141
 EB4141  STATE/COUNTY-  SC/DARLINGTON
 EB4141  COUNTRY     -  US
 EB4141  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4141
 EB4141                         *CURRENT SURVEY CONTROL
 EB4141  ______________________________________________________________________
 EB4141* NAD 83(1986) POSITION- 34 21 07.     (N) 079 44 38.     (W)   SCALED
 EB4141* NAVD 88 ORTHO HEIGHT -    45.068 (meters)      147.86  (feet) ADJUSTED
 EB4141  ______________________________________________________________________
 EB4141  GEOID HEIGHT    -        -32.171 (meters)                     GEOID18
 EB4141  DYNAMIC HEIGHT  -         45.025 (meters)      147.72  (feet) COMP
 EB4141  MODELED GRAVITY -    979,668.0   (mgal)                       NAVD 88
 EB4141
 EB4141  VERT ORDER      -  FIRST     CLASS II
 EB4141
 EB4141.The horizontal coordinates were scaled from a map and have
 EB4141.an estimated accuracy of +/- 6 seconds.
 EB4141
 EB4141.The orthometric height was determined by differential leveling and
 EB4141.adjusted by the NATIONAL GEODETIC SURVEY
 EB4141.in June 1994.
 EB4141
 EB4141.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4141.GEOID18 height accuracy estimate available here.
 EB4141
 EB4141.Click photographs - Photos may exist for this station.
 EB4141
 EB4141.The dynamic height is computed by dividing the NAVD 88
 EB4141.geopotential number by the normal gravity value computed on the
 EB4141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4141.degrees latitude (g = 980.6199 gals.).
 EB4141
 EB4141.The modeled gravity was interpolated from observed gravity values.
 EB4141
 EB4141;                    North         East    Units  Estimated Accuracy
 EB4141;SPC SC       -   280,010.      725,150.      MT  (+/- 180 meters Scaled)
 EB4141
 EB4141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU155018(NAD 83)
 EB4141
 EB4141                          SUPERSEDED SURVEY CONTROL
 EB4141
 EB4141.No superseded survey control is available for this station.
 EB4141
 EB4141_MARKER: DD = SURVEY DISK
 EB4141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4141_STAMPING: 16 002 1993
 EB4141_MARK LOGO: SCGS
 EB4141_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4141+STABILITY: SURFACE MOTION
 EB4141_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4141+SATELLITE: SATELLITE OBSERVATIONS - December 02, 1996
 EB4141
 EB4141  HISTORY     - Date     Condition        Report By
 EB4141  HISTORY     - 1993     MONUMENTED       SCGS
 EB4141  HISTORY     - 19961202 GOOD             SCGS
 EB4141
 EB4141                          STATION DESCRIPTION
 EB4141
 EB4141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4141'STATION IS LOCATED 7.9 MILES (12.7 KM) EAST NORTHEAST OF DARLINGTON,
 EB4141'12.6 MILES (20.3 KM) SOUTHEAST OF SOCIETY HILL. OWNERSHIP--UNKNOWN.
 EB4141'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 EB4141'HIGHWAY 34 IN DARLINGTON, GO NORTHEAST ON HIGHWAY 34 FOR 0.05 MILE
 EB4141'(0.08 KM) THROUGH THE DOWNTOWN SQUARE TO A SHARP TURN RIGHT, TURN
 EB4141'RIGHT ON HIGHWAY 34 (CASHUA STREET) FOR 8.1 MILES (13.0 KM) TO THE
 EB4141'JUNCTION OF STATE ROAD 495 RIGHT AND A SAND ROAD LEFT AND THE STATION
 EB4141'NEAR THE SOUTHWEST CORNER OF A BRICK BUILDING (GODBOLDS CABIN) IN THE
 EB4141'WEST ANGLE OF THE SAND ROAD. STATION IS A CONCRETE POST FLUSH WITH
 EB4141'THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 65.7 FEET
 EB4141'(20.0 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.2 FEET
 EB4141'(0.7 M) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE BUILDING, 48.2
 EB4141'FEET (14.7 M) WEST SOUTHWEST OF THE CENTER OF THE SAND ROAD, 15.0
 EB4141'FEET (4.6 M) WEST NORTHWEST OF THE NORTHEAST CORNER OF AN UNUSED
 EB4141'CONCRETE PAD IN FRONT OF THE BUILDING. DESCRIBED BY T. HALL.
 EB4141
 EB4141                          STATION RECOVERY (1996)
 EB4141
 EB4141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4141'STATION IS LOCATED 7.9 MILES (12.7 KM) EAST NORTHEAST OF DARLINGTON,
 EB4141'12.6 MILES (20.3 KM) SOUTHEAST OF SOCIETY HILL.  OWNERSHIP--UNKNOWN.
 EB4141'TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 52 AND STATE
 EB4141'HIGHWAY 34 IN DARLINGTON, GO NORTHEAST ON HIGHWAY 34 FOR 0.05 MILE
 EB4141'(0.08 KM) THROUGH THE DOWNTOWN SQUARE TO A SHARP TURN RIGHT, TURN
 EB4141'RIGHT ON HIGHWAY 34 (CASHUA STREET) FOR 8.3 MILES (13.4 KM) TO THE
 EB4141'JUNCTION OF STATE ROAD 495 RIGHT AND A SAND ROAD LEFT (GOD BOLD ROAD)
 EB4141'AND THE STATION NEAR THE SOUTHWEST CORNER OF A BRICK BUILDING
 EB4141'(GODBOLDS CABIN) IN THE WEST ANGLE OF THE SAND ROAD.  STATION IS A
 EB4141'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 EB4141'HIGHWAY, 65.7 FEET (20.0 M) NORTH NORTHWEST OF THE CENTER OF THE
 EB4141'HIGHWAY, 2.2 FEET (0.7 M) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF
 EB4141'THE BUILDING, 48.2 FEET (14.7 M) WEST SOUTHWEST OF THE CENTER OF THE
 EB4141'SAND ROAD, 15.0 FEET (4.6 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF
 EB4141'AN UNUSED CONCRETE PAD IN FRONT OF THE BUILDING, 76.4 FEET (23.3 M)
 EB4141'SOUTHEAST OF A POWER POLE 20R/1/2 WITH A GUY WIRE AND TRANSFORMER.
 EB4141'RECOVERED BY L.A.  OWENS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4142 ***********************************************************************
 EB4142  DESIGNATION -  16 003
 EB4142  PID         -  EB4142
 EB4142  STATE/COUNTY-  SC/DARLINGTON
 EB4142  COUNTRY     -  US
 EB4142  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4142
 EB4142                         *CURRENT SURVEY CONTROL
 EB4142  ______________________________________________________________________
 EB4142* NAD 83(2011) POSITION- 34 20 35.94242(N) 079 45 38.40577(W)   ADJUSTED
 EB4142* NAD 83(2011) ELLIP HT-    13.623 (meters)        (06/27/12)   ADJUSTED
 EB4142* NAD 83(2011) EPOCH   -  2010.00
 EB4142* NAVD 88 ORTHO HEIGHT -    45.768 (meters)      150.16  (feet) ADJUSTED
 EB4142  ______________________________________________________________________
 EB4142  GEOID HEIGHT    -        -32.143 (meters)                     GEOID18
 EB4142  NAD 83(2011) X  -    937,130.987 (meters)                     COMP
 EB4142  NAD 83(2011) Y  - -5,187,918.636 (meters)                     COMP
 EB4142  NAD 83(2011) Z  -  3,577,962.201 (meters)                     COMP
 EB4142  LAPLACE CORR    -         -3.01  (seconds)                    DEFLEC18
 EB4142  DYNAMIC HEIGHT  -         45.724 (meters)      150.01  (feet) COMP
 EB4142  MODELED GRAVITY -    979,667.2   (mgal)                       NAVD 88
 EB4142
 EB4142  VERT ORDER      -  FIRST     CLASS II
 EB4142
 EB4142  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4142  Standards:
 EB4142         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4142            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4142  -------------------------------------------------------------------
 EB4142  NETWORK    0.75   1.31           0.32   0.29   0.67     -0.02198950
 EB4142  -------------------------------------------------------------------
 EB4142  Click here for local accuracies and other accuracy information.
 EB4142
 EB4142.The horizontal coordinates were established by GPS observations
 EB4142.and adjusted by the National Geodetic Survey in June 2012.
 EB4142
 EB4142.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4142.been affixed to the stable North American tectonic plate. See 
 EB4142.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4142
 EB4142.The horizontal coordinates are valid at the epoch date displayed above
 EB4142.which is a decimal equivalence of Year/Month/Day.
 EB4142
 EB4142.The orthometric height was determined by differential leveling and
 EB4142.adjusted by the NATIONAL GEODETIC SURVEY
 EB4142.in June 1994.
 EB4142
 EB4142.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4142.GEOID18 height accuracy estimate available here.
 EB4142
 EB4142.Click photographs - Photos may exist for this station.
 EB4142
 EB4142.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4142
 EB4142.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4142
 EB4142.The ellipsoidal height was determined by GPS observations
 EB4142.and is referenced to NAD 83.
 EB4142
 EB4142.The dynamic height is computed by dividing the NAVD 88
 EB4142.geopotential number by the normal gravity value computed on the
 EB4142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4142.degrees latitude (g = 980.6199 gals.).
 EB4142
 EB4142.The modeled gravity was interpolated from observed gravity values.
 EB4142
 EB4142. The following values were computed from the NAD 83(2011) position.
 EB4142
 EB4142;                    North         East     Units Scale Factor Converg.
 EB4142;SPC SC       -   279,034.954   723,614.332   MT  0.99986269   +0 41 13.5
 EB4142;SPC SC       -   915,469.01  2,374,062.77   iFT  0.99986269   +0 41 13.5
 EB4142;UTM  17      - 3,800,918.955   613,990.367   MT  0.99976017   +0 41 57.3
 EB4142
 EB4142!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4142!SPC SC       -   0.99999786  x   0.99986269  =   0.99986055
 EB4142!UTM  17      -   0.99999786  x   0.99976017  =   0.99975803
 EB4142
 EB4142_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU1399000918(NAD 83)
 EB4142
 EB4142                          SUPERSEDED SURVEY CONTROL
 EB4142
 EB4142  NAD 83(2007)-  34 20 35.94260(N)    079 45 38.40722(W) AD(2002.00) 1
 EB4142  ELLIP H (08/28/07)   13.630  (m)                       GP(2002.00) 4 2
 EB4142  NAD 83(2007)-  34 20 35.94250(N)    079 45 38.40648(W) AD(2002.00) 0
 EB4142  ELLIP H (02/10/07)   13.670  (m)                       GP(2002.00)    
 EB4142  NAD 83(2001)-  34 20 35.94264(N)    079 45 38.40718(W) AD(       ) 1
 EB4142  ELLIP H (04/13/06)   13.630  (m)                       GP(       ) 4 2
 EB4142  NAD 83(2001)-  34 20 35.94261(N)    079 45 38.40620(W) AD(       ) 1
 EB4142  ELLIP H (03/13/03)   13.658  (m)                       GP(       ) 4 2
 EB4142  NAD 83(1995)-  34 20 35.94265(N)    079 45 38.40619(W) AD(       ) 1
 EB4142  ELLIP H (12/20/99)   13.653  (m)                       GP(       ) 4 1
 EB4142  NAD 83(1986)-  34 20 35.95476(N)    079 45 38.40462(W) AD(       ) 1
 EB4142  NAVD 88              45.77   (m)          150.2    (f) LEVELING    3  
 EB4142  NAVD 88 (06/01/98)   45.8    (m)  GEOID96  model used  GPS OBS        
 EB4142
 EB4142.Superseded values are not recommended for survey control.
 EB4142
 EB4142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4142.See file dsdata.pdf to determine how the superseded data were derived.
 EB4142
 EB4142_MARKER: DD = SURVEY DISK
 EB4142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4142_STAMPING: 16 003 1993
 EB4142_MARK LOGO: SCGS
 EB4142_PROJECTION: FLUSH
 EB4142_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4142+STABILITY: SURFACE MOTION
 EB4142_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4142+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2005
 EB4142
 EB4142  HISTORY     - Date     Condition        Report By
 EB4142  HISTORY     - 1993     MONUMENTED       SCGS
 EB4142  HISTORY     - 19970203 GOOD             SCGS
 EB4142  HISTORY     - 20050926 GOOD             SCGS
 EB4142
 EB4142                          STATION DESCRIPTION
 EB4142
 EB4142'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4142'STATION IS LOCATED 6.8 MILES (10.9 KM) EAST NORTHEAST OF DARLINGTON,
 EB4142'12.8 MILES (20.6 KM) SOUTHEAST OF SOCIETY HILL.
 EB4142'OWNERSHIP--MECHANICSVILLE BAPTIST CHURCH. TO REACH THE STATION FROM
 EB4142'THE JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON,
 EB4142'GO NORTHEAST ON HIGHWAY 34 FOR 0.05 MILE (0.08 KM) THROUGH THE
 EB4142'DOWNTOWN SQUARE TO A SHARP TURN RIGHT, TURN RIGHT ON HIGHWAY 34
 EB4142'(CASHUA STREET)FOR 7.2 MILES (11.6 KM) TO THE JUNCTION OF STATE ROAD
 EB4142'29 AND THE STATION NEAR A BRICK SIGN FOR THE MECHANICSVILLE BAPTIST
 EB4142'CHURCH IN THE WEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST
 EB4142'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 49.0 FEET (14.9 M)
 EB4142'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.4 FEET (0.7 M) NORTH
 EB4142'OF THE NORTHWEST CORNER OF THE BRICK SIGN, 61.3 FEET (18.7 M)
 EB4142'SOUTHEAST OF THE SOUTHWEST CORNER OF THE BRICK BASE OF A COLUMN AT THE
 EB4142'SOUTHWEST CORNER OF THE CHURCH, 61.9 FEET (18.9 M) SOUTH OF THE
 EB4142'SOUTHEAST CORNER OF THE BRICK BASE OF A COLUMN AT THE SOUTHEAST
 EB4142'CORNER OF THE CHURCH, 85.6 FEET (26.1 M) NORTHEAST OF THE EAST END OF
 EB4142'A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE SOUTHWEST ENTRANCE
 EB4142'DRIVEWAY TO THE CHURCH. DESCRIBED BY T. HALL.
 EB4142
 EB4142                          STATION RECOVERY (1997)
 EB4142
 EB4142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 EB4142'RECOVERED AS DESCRIBED.
 EB4142
 EB4142                          STATION RECOVERY (2005)
 EB4142
 EB4142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 EB4142'STATION IS LOCATED 7.3 MI (11.75 KM) EAST-NORTHEAST OF DARLINGTON,
 EB4142'10.2 MI (16.42 KM) NORTH OF FLORENCE. OWNERSHIP--MECHANICSVILLE
 EB4142'BAPTIST CHURCH, 2364 CASHUA FERRY ROAD, DARLINGTON, SC 29532, PHONE
 EB4142'843-393-1029. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB4142'52 AND STATE HIGHWAY 34 IN DARLINGTON, GO NORTHEAST ON HIGHWAY 34 FOR
 EB4142'0.05 MILE (0.08 KM) THROUGH THE DOWNTOWN SQUARE TO A SHARP TURN RIGHT,
 EB4142'TURN RIGHT ON HIGHWAY 34 (CASHUA STREET) FOR 5.2 MI (8.37 KM) TO THE
 EB4142'JUNCTION OF STATE ROAD 625 (ABBOTT ROAD), CONTINUE ON HIGHWAY 34 FOR
 EB4142'1.9 MI (3.06 KM) TO THE STATION ON THE LEFT NEAR A BRICK SIGN FOR THE
 EB4142'MECHANICSVILLE BAPTIST CHURCH, 0.05 MI (0.08 KM) SOUTHWEST OF THE
 EB4142'JUNCTION OF STATE ROAD 29 (MECHANICSVILLE HIGHWAY). STATION IS A
 EB4142'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 49.0
 EB4142'FEET (14.9 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.4 FEET
 EB4142'(0.7 M) NORTH OF THE NORTHWEST CORNER OF THE BRICK SIGN, 61.5 FEET
 EB4142'(18.7 M) SOUTHEAST OF THE SOUTHWEST CORNER OF THE BRICK BASE OF A
 EB4142'COLUMN AT THE SOUTHWEST CORNER OF THE CHURCH, 62.0 FEET (18.9 M) SOUTH
 EB4142'OF THE SOUTHEAST CORNER OF THE BRICK BASE OF A COLUMN AT THE SOUTHEAST
 EB4142'CORNER OF THE CHURCH, 85.5 FEET (26.1 M) NORTHEAST OF THE EAST END OF
 EB4142'A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE SOUTHWEST ENTRANCE
 EB4142'DRIVEWAY TO THE CHURCH.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4143 ***********************************************************************
 EB4143  DESIGNATION -  16 004
 EB4143  PID         -  EB4143
 EB4143  STATE/COUNTY-  SC/DARLINGTON
 EB4143  COUNTRY     -  US
 EB4143  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4143
 EB4143                         *CURRENT SURVEY CONTROL
 EB4143  ______________________________________________________________________
 EB4143* NAD 83(1986) POSITION- 34 20 18.     (N) 079 46 29.     (W)   SCALED
 EB4143* NAVD 88 ORTHO HEIGHT -    47.144 (meters)      154.67  (feet) ADJUSTED
 EB4143  ______________________________________________________________________
 EB4143  GEOID HEIGHT    -        -32.118 (meters)                     GEOID18
 EB4143  DYNAMIC HEIGHT  -         47.099 (meters)      154.52  (feet) COMP
 EB4143  MODELED GRAVITY -    979,667.2   (mgal)                       NAVD 88
 EB4143
 EB4143  VERT ORDER      -  FIRST     CLASS II
 EB4143
 EB4143.The horizontal coordinates were scaled from a map and have
 EB4143.an estimated accuracy of +/- 6 seconds.
 EB4143
 EB4143.The orthometric height was determined by differential leveling and
 EB4143.adjusted by the NATIONAL GEODETIC SURVEY
 EB4143.in June 1994.
 EB4143
 EB4143.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4143.GEOID18 height accuracy estimate available here.
 EB4143
 EB4143.Click photographs - Photos may exist for this station.
 EB4143
 EB4143.The dynamic height is computed by dividing the NAVD 88
 EB4143.geopotential number by the normal gravity value computed on the
 EB4143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4143.degrees latitude (g = 980.6199 gals.).
 EB4143
 EB4143.The modeled gravity was interpolated from observed gravity values.
 EB4143
 EB4143;                    North         East    Units  Estimated Accuracy
 EB4143;SPC SC       -   278,470.      722,330.      MT  (+/- 180 meters Scaled)
 EB4143
 EB4143_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU127003(NAD 83)
 EB4143
 EB4143                          SUPERSEDED SURVEY CONTROL
 EB4143
 EB4143.No superseded survey control is available for this station.
 EB4143
 EB4143_MARKER: DD = SURVEY DISK
 EB4143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4143_STAMPING: 16 004 1993
 EB4143_MARK LOGO: SCGS
 EB4143_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4143+STABILITY: SURFACE MOTION
 EB4143_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4143+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4143
 EB4143  HISTORY     - Date     Condition        Report By
 EB4143  HISTORY     - 1993     MONUMENTED       SCGS
 EB4143
 EB4143                          STATION DESCRIPTION
 EB4143
 EB4143'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4143'STATION IS LOCATED 6.05 MILES (9.74 KM) EAST NORTHEAST OF DARLINGTON,
 EB4143'12.8 MILES (20.6 KM) SOUTH SOUTHEAST OF SOCIETY HILL.
 EB4143'OWNERSHIP--JAMES AND JENNY NORWOOD, 2113 CASHUA FERRY ROAD,
 EB4143'DARLINGTON, SC 29532, PHONE 803-393-1929. TO REACH THE STATION FROM
 EB4143'THE JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON,
 EB4143'GO NORTHEAST ON HIGHWAY 34 FOR 0.05 MILE (0.08 KM) THROUGH THE
 EB4143'DOWNTOWN SQUARE TO A SHARP TURN RIGHT, TURN RIGHT ON HIGHWAY 34
 EB4143'(CASHUA STREET) FOR 5.8 MILES (9.3 KM) TO THE JUNCTION OF STATE ROAD
 EB4143'1290 (DEERFIELD ROAD), CONTINUE ON HIGHWAY 34 FOR 0.45 MILE
 EB4143'(0.72 KM) TO THE STATION ON THE LEFT NEAR A CHAIN LINK FENCE CORNER
 EB4143'POST AT THE SOUTHWEST CORNER OF THE YARD OF A HOUSE. STATION IS A
 EB4143'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 61.8
 EB4143'FEET (18.8 M) NORTH OF THE CENTER OF THE HIGHWAY, 7.8 FEET (2.4 M)
 EB4143'SOUTH SOUTHEAST OF THE SOUTHWEST CHAIN LINK FENCE CORNER POST, 34.0
 EB4143'FEET (10.4 M) WEST OF A 3.4-FOOT PECAN TREE, 79.5 FEET (24.2 M)
 EB4143'SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 2.0 FEET (0.6 M)
 EB4143'NORTHEAST OF A WOODEN FENCE POST WITH A SCGS REFERENCE WASHER
 EB4143'ATTACHED. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4144 ***********************************************************************
 EB4144  DESIGNATION -  16 005
 EB4144  PID         -  EB4144
 EB4144  STATE/COUNTY-  SC/DARLINGTON
 EB4144  COUNTRY     -  US
 EB4144  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4144
 EB4144                         *CURRENT SURVEY CONTROL
 EB4144  ______________________________________________________________________
 EB4144* NAD 83(1986) POSITION- 34 20 00.     (N) 079 47 29.     (W)   SCALED
 EB4144* NAVD 88 ORTHO HEIGHT -    45.999 (meters)      150.92  (feet) ADJUSTED
 EB4144  ______________________________________________________________________
 EB4144  GEOID HEIGHT    -        -32.089 (meters)                     GEOID18
 EB4144  DYNAMIC HEIGHT  -         45.954 (meters)      150.77  (feet) COMP
 EB4144  MODELED GRAVITY -    979,667.7   (mgal)                       NAVD 88
 EB4144
 EB4144  VERT ORDER      -  FIRST     CLASS II
 EB4144
 EB4144.The horizontal coordinates were scaled from a map and have
 EB4144.an estimated accuracy of +/- 6 seconds.
 EB4144
 EB4144.The orthometric height was determined by differential leveling and
 EB4144.adjusted by the NATIONAL GEODETIC SURVEY
 EB4144.in June 1994.
 EB4144
 EB4144.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4144.GEOID18 height accuracy estimate available here.
 EB4144
 EB4144.Click photographs - Photos may exist for this station.
 EB4144
 EB4144.The dynamic height is computed by dividing the NAVD 88
 EB4144.geopotential number by the normal gravity value computed on the
 EB4144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4144.degrees latitude (g = 980.6199 gals.).
 EB4144
 EB4144.The modeled gravity was interpolated from observed gravity values.
 EB4144
 EB4144;                    North         East    Units  Estimated Accuracy
 EB4144;SPC SC       -   277,890.      720,800.      MT  (+/- 180 meters Scaled)
 EB4144
 EB4144_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT111997(NAD 83)
 EB4144
 EB4144                          SUPERSEDED SURVEY CONTROL
 EB4144
 EB4144.No superseded survey control is available for this station.
 EB4144
 EB4144_MARKER: DD = SURVEY DISK
 EB4144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4144_STAMPING: 16 005 1993
 EB4144_MARK LOGO: SCGS
 EB4144_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4144+STABILITY: SURFACE MOTION
 EB4144_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4144+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4144
 EB4144  HISTORY     - Date     Condition        Report By
 EB4144  HISTORY     - 1993     MONUMENTED       SCGS
 EB4144
 EB4144                          STATION DESCRIPTION
 EB4144
 EB4144'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4144'STATION IS LOCATED 5.0 MILES (8.0 KM) EAST NORTHEAST OF DARLINGTON,
 EB4144'12.8 MILES (20.6 KM) SOUTH SOUTHEAST OF SOCIETY HILL.
 EB4144'OWNERSHIP--ALBERTA C. TOLSON, 1803 CASHUA FERRY ROAD, DARLINGTON, SC
 EB4144'29532, PHONE 803-393-2937. TO REACH THE STATION FROM THE JUNCTION OF
 EB4144'U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON, GO NORTHEAST ON
 EB4144'HIGHWAY 34 FOR 0.05 MILE (0.08 KM) THROUGH THE DOWNTOWN SQUARE TO A
 EB4144'SHARP TURN RIGHT, TURN RIGHT ON HIGHWAY 34 (CASHUA STREET) FOR 5.25
 EB4144'MILES (8.45 KM) TO THE JUNCTION OF STATE ROAD 625 (ABBOTT ROAD) AND
 EB4144'THE STATION NEAR THE SOUTHWEST CORNER OF VINYL-SIDED HOUSE NUMBER
 EB4144'1802 IN THE NORTH ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST
 EB4144'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 70.9 FEET (21.6 M)
 EB4144'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 99.7 FEET (30.4 M) EAST
 EB4144'NORTHEAST OF THE CENTER OF THE ROAD, 9.1 FEET (2.8 M) SOUTHWEST OF
 EB4144'THE SOUTHWEST CORNER OF THE HOUSE, 74.7 FEET (22.8 M) NORTHEAST OF A
 EB4144'POWER POLE NUMBER 20/84 WITH A TRANSFORMER. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4145 ***********************************************************************
 EB4145  DESIGNATION -  16 006
 EB4145  PID         -  EB4145
 EB4145  STATE/COUNTY-  SC/DARLINGTON
 EB4145  COUNTRY     -  US
 EB4145  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4145
 EB4145                         *CURRENT SURVEY CONTROL
 EB4145  ______________________________________________________________________
 EB4145* NAD 83(1986) POSITION- 34 19 23.     (N) 079 48 29.     (W)   SCALED
 EB4145* NAVD 88 ORTHO HEIGHT -    45.976 (meters)      150.84  (feet) ADJUSTED
 EB4145  ______________________________________________________________________
 EB4145  GEOID HEIGHT    -        -32.063 (meters)                     GEOID18
 EB4145  DYNAMIC HEIGHT  -         45.931 (meters)      150.69  (feet) COMP
 EB4145  MODELED GRAVITY -    979,668.5   (mgal)                       NAVD 88
 EB4145
 EB4145  VERT ORDER      -  FIRST     CLASS II
 EB4145
 EB4145.The horizontal coordinates were scaled from a map and have
 EB4145.an estimated accuracy of +/- 6 seconds.
 EB4145
 EB4145.The orthometric height was determined by differential leveling and
 EB4145.adjusted by the NATIONAL GEODETIC SURVEY
 EB4145.in June 1994.
 EB4145
 EB4145.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4145.GEOID18 height accuracy estimate available here.
 EB4145
 EB4145.Click photographs - Photos may exist for this station.
 EB4145
 EB4145.The dynamic height is computed by dividing the NAVD 88
 EB4145.geopotential number by the normal gravity value computed on the
 EB4145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4145.degrees latitude (g = 980.6199 gals.).
 EB4145
 EB4145.The modeled gravity was interpolated from observed gravity values.
 EB4145
 EB4145;                    North         East    Units  Estimated Accuracy
 EB4145;SPC SC       -   276,740.      719,280.      MT  (+/- 180 meters Scaled)
 EB4145
 EB4145_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT096986(NAD 83)
 EB4145
 EB4145                          SUPERSEDED SURVEY CONTROL
 EB4145
 EB4145.No superseded survey control is available for this station.
 EB4145
 EB4145_MARKER: DD = SURVEY DISK
 EB4145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4145_STAMPING: 16 006 1993
 EB4145_MARK LOGO: SCGS
 EB4145_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4145+STABILITY: SURFACE MOTION
 EB4145_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4145+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4145
 EB4145  HISTORY     - Date     Condition        Report By
 EB4145  HISTORY     - 1993     MONUMENTED       SCGS
 EB4145  HISTORY     - 20060217 MARK NOT FOUND   USPSQD
 EB4145
 EB4145                          STATION DESCRIPTION
 EB4145
 EB4145'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4145'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST NORTHEAST OF DARLINGTON,
 EB4145'12.8 MILES (20.6 KM) SOUTH SOUTHEAST OF SOCIETY HILL.
 EB4145'OWNERSHIP--EARNEST LEWIS, PHONE 803-393-7100. TO REACH THE STATION
 EB4145'FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN
 EB4145'DARLINGTON, GO NORTHEAST ON HIGHWAY 34 FOR 0.05 MILE (0.08 KM)
 EB4145'THROUGH THE DOWNTOWN SQUARE TO A SHARP TURN RIGHT, TURN RIGHT ON
 EB4145'HIGHWAY 34 (CASHUA STREET) FOR 3.9 MILES (6.3 KM) TO THE JUNCTION OF
 EB4145'STATE ROAD 180 (BULL ROAD), BEAR RIGHT ON ROAD 180 FOR 0.1 MILE
 EB4145'(0.2 KM) TO THE STATION ON THE RIGHT NEAR A 4.O-FOOT TALL BRICK
 EB4145'PILLAR AT THE NORTHEAST CORNER OF THE YARD OF A BRICK HOUSE NUMBER
 EB4145'113. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EB4145'THE ROAD, 33.4 FEET (10.2 M) SOUTH OF THE CENTER OF THE ROAD, 5.2
 EB4145'FEET (1.6 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK
 EB4145'PILLAR, 130.4 FEET (39.7 M) EAST OF THE EAST END OF A 1.6-FOOT
 EB4145'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO THE HOUSE, 83.6 FEET
 EB4145'(25.5 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 11.9 FEET
 EB4145'(3.6 M) SOUTHWEST OF A 1.3-FOOT PIN OAK TREE. DESCRIBED BY T. HALL.
 EB4145
 EB4145                          STATION RECOVERY (2006)
 EB4145
 EB4145'RECOVERY NOTE BY US POWER SQUADRON 2006 (PKH)
 EB4145'BRICK PILLAR STILL EXISTS.  35 MINUTES OF PROBING AND DIGGING FIALED
 EB4145'TO UNCOVER MARKER.  BRIERS AND THICK VEGETATION PREVENT ACCESS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4146 ***********************************************************************
 EB4146  DESIGNATION -  16 007
 EB4146  PID         -  EB4146
 EB4146  STATE/COUNTY-  SC/DARLINGTON
 EB4146  COUNTRY     -  US
 EB4146  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4146
 EB4146                         *CURRENT SURVEY CONTROL
 EB4146  ______________________________________________________________________
 EB4146* NAD 83(1986) POSITION- 34 19 10.     (N) 079 49 23.     (W)   SCALED
 EB4146* NAVD 88 ORTHO HEIGHT -    45.341 (meters)      148.76  (feet) ADJUSTED
 EB4146  ______________________________________________________________________
 EB4146  GEOID HEIGHT    -        -32.038 (meters)                     GEOID18
 EB4146  DYNAMIC HEIGHT  -         45.297 (meters)      148.61  (feet) COMP
 EB4146  MODELED GRAVITY -    979,669.2   (mgal)                       NAVD 88
 EB4146
 EB4146  VERT ORDER      -  FIRST     CLASS II
 EB4146
 EB4146.The horizontal coordinates were scaled from a map and have
 EB4146.an estimated accuracy of +/- 6 seconds.
 EB4146
 EB4146.The orthometric height was determined by differential leveling and
 EB4146.adjusted by the NATIONAL GEODETIC SURVEY
 EB4146.in June 1994.
 EB4146
 EB4146.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4146.GEOID18 height accuracy estimate available here.
 EB4146
 EB4146.Click photographs - Photos may exist for this station.
 EB4146
 EB4146.The dynamic height is computed by dividing the NAVD 88
 EB4146.geopotential number by the normal gravity value computed on the
 EB4146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4146.degrees latitude (g = 980.6199 gals.).
 EB4146
 EB4146.The modeled gravity was interpolated from observed gravity values.
 EB4146
 EB4146;                    North         East    Units  Estimated Accuracy
 EB4146;SPC SC       -   276,320.      717,910.      MT  (+/- 180 meters Scaled)
 EB4146
 EB4146_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT082982(NAD 83)
 EB4146
 EB4146                          SUPERSEDED SURVEY CONTROL
 EB4146
 EB4146.No superseded survey control is available for this station.
 EB4146
 EB4146_MARKER: DD = SURVEY DISK
 EB4146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4146_STAMPING: 16 007 1993
 EB4146_MARK LOGO: SCGS
 EB4146_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4146+STABILITY: SURFACE MOTION
 EB4146_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4146+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2006
 EB4146
 EB4146  HISTORY     - Date     Condition        Report By
 EB4146  HISTORY     - 1993     MONUMENTED       SCGS
 EB4146  HISTORY     - 20060217 GOOD             USPSQD
 EB4146
 EB4146                          STATION DESCRIPTION
 EB4146
 EB4146'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4146'STATION IS LOCATED 3.0 MILES (4.8 KM) EAST NORTHEAST OF DARLINGTON.
 EB4146'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4146'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4146'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON, GO
 EB4146'NORTHEAST ON HIGHWAY 34 FOR 0.05 MILE (0.08 KM) THROUGH THE DOWNTOWN
 EB4146'SQUARE TO A SHARP TURN RIGHT, TURN RIGHT ON HIGHWAY 34 (CASHUA
 EB4146'STREET)FOR 2.4 MILES (3.9 KM) TO THE JUNCTION OF STATE ROAD 228
 EB4146'(SPRINGVILLE ROAD), CONTINUE ON HIGHWAY 34 FOR 0.85 MILE (1.37 KM) TO
 EB4146'THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A SAND ROAD
 EB4146'RIGHT (COGGESHALL ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 EB4146'GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 9.2 FEET (2.8 M)
 EB4146'SOUTH SOUTHWEST OF THE POWER POLE 20/47A WITH GUY WIRE AND A
 EB4146'TRANSFORMER, 26.5 FEET (8.1 M) SOUTH OF THE WEST END OF A 2.5-FOOT
 EB4146'CONCRETE PIPE CULVERT BENEATH THE ROAD, 66.7 FEET (20.3 M) SOUTH
 EB4146'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 43.0 FEET (13.1 M) SOUTHWEST
 EB4146'OF THE CENTER OF THE ROAD, 88.2 FEET (26.9 M) NORTH OF THE NORTH
 EB4146'CORNER OF A BRICK CHIMNEY OF A TWO STORY VINYL-SIDED HOUSE, 9.5 FEET
 EB4146'(2.9 M) SOUTH SOUTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4146
 EB4146                          STATION RECOVERY (2006)
 EB4146
 EB4146'RECOVERY NOTE BY US POWER SQUADRON 2006 (PKH)
 EB4146'WITNESS POST MISSING OR NOT VISIBLE BECAUSE OF DENSE VEGETATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4147 ***********************************************************************
 EB4147  DESIGNATION -  16 008
 EB4147  PID         -  EB4147
 EB4147  STATE/COUNTY-  SC/DARLINGTON
 EB4147  COUNTRY     -  US
 EB4147  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4147
 EB4147                         *CURRENT SURVEY CONTROL
 EB4147  ______________________________________________________________________
 EB4147* NAD 83(1986) POSITION- 34 18 45.     (N) 079 50 23.     (W)   SCALED
 EB4147* NAVD 88 ORTHO HEIGHT -    43.109 (meters)      141.43  (feet) ADJUSTED
 EB4147  ______________________________________________________________________
 EB4147  GEOID HEIGHT    -        -32.014 (meters)                     GEOID18
 EB4147  DYNAMIC HEIGHT  -         43.068 (meters)      141.30  (feet) COMP
 EB4147  MODELED GRAVITY -    979,670.0   (mgal)                       NAVD 88
 EB4147
 EB4147  VERT ORDER      -  FIRST     CLASS II
 EB4147
 EB4147.The horizontal coordinates were scaled from a map and have
 EB4147.an estimated accuracy of +/- 6 seconds.
 EB4147
 EB4147.The orthometric height was determined by differential leveling and
 EB4147.adjusted by the NATIONAL GEODETIC SURVEY
 EB4147.in June 1994.
 EB4147
 EB4147.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4147.GEOID18 height accuracy estimate available here.
 EB4147
 EB4147.Click photographs - Photos may exist for this station.
 EB4147
 EB4147.The dynamic height is computed by dividing the NAVD 88
 EB4147.geopotential number by the normal gravity value computed on the
 EB4147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4147.degrees latitude (g = 980.6199 gals.).
 EB4147
 EB4147.The modeled gravity was interpolated from observed gravity values.
 EB4147
 EB4147;                    North         East    Units  Estimated Accuracy
 EB4147;SPC SC       -   275,530.      716,380.      MT  (+/- 180 meters Scaled)
 EB4147
 EB4147_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT067974(NAD 83)
 EB4147
 EB4147                          SUPERSEDED SURVEY CONTROL
 EB4147
 EB4147.No superseded survey control is available for this station.
 EB4147
 EB4147_MARKER: DD = SURVEY DISK
 EB4147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4147_STAMPING: 16 008 1993
 EB4147_MARK LOGO: SCGS
 EB4147_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4147+STABILITY: SURFACE MOTION
 EB4147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4147+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4147
 EB4147  HISTORY     - Date     Condition        Report By
 EB4147  HISTORY     - 1993     MONUMENTED       SCGS
 EB4147  HISTORY     - 19961126 MARK NOT FOUND   SCGS
 EB4147
 EB4147                          STATION DESCRIPTION
 EB4147
 EB4147'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4147'STATION IS LOCATED 2.0 MILES (3.2 KM) EAST NORTHEAST OF DARLINGTON.
 EB4147'OWNERSHIP--WILSON CLINIC AND HOSPITAL, SARAH SHEFFIELD, FACILITY
 EB4147'MANAGEMENT, 701 CASHUA FERRY ROAD, DARLINGTON, SC 29532, PHONE
 EB4147'803-395-1100. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB4147'52 AND STATE HIGHWAY 34 IN DARLINGTON, GO NORTHEAST ON HIGHWAY 34 FOR
 EB4147'0.05 MILE (0.08 KM) THROUGH THE DOWNTOWN SQUARE TO A SHARP TURN
 EB4147'RIGHT, TURN RIGHT ON HIGHWAY 34 (CASHUA STREET) FOR 2.0 MILES
 EB4147'(3.2 KM) TO THE JUNCTION OF STATE ROAD 173 (POCKET ROAD), CONTINUE ON
 EB4147'HIGHWAY 34 FOR 0.15 MILE (0.24 KM) TO AN ENTRANCE DRIVEWAY LEFT
 EB4147'LEADING TO THE MAIN ENTRANCE TO THE WILSON CLINIC AND HOSPITAL AND
 EB4147'THE STATION NEAR THE SOUTHEAST CORNER OF A BRICK SIGN BASE AND IN
 EB4147'LINE WITH A ROW OF COLUMNS ON THE EAST SIDE OF THE COVERED ENTRANCE
 EB4147'WAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EB4147'THE DRIVEWAYS, 48.6 FEET (14.8 M) SOUTH SOUTHEAST OF THE
 EB4147'SOUTHEASTERLY MOST COLUMN OF THE ENTRANCE WAY, 59.7 FEET (18.2 M)
 EB4147'WEST SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 6.7 FEET (2.0 M) SOUTH
 EB4147'SOUTHWEST OF THE SOUTHEAST CORNER OF THE BRICK SIGN BASE, 120.7 FEET
 EB4147'(36.8 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.8 FEET
 EB4147'(1.5 M) SOUTH SOUTHEAST OF THE SOUTH FACE OF THE BRICK SIGN BASE,
 EB4147'68.7 FEET (20.9 M) EAST NORTHEAST OF THE EXIT DRIVEWAY. DESCRIBED BY
 EB4147'T. HALL.
 EB4147
 EB4147                          STATION RECOVERY (1996)
 EB4147
 EB4147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4147'NOT RECOVERED, SEARCHED 35 MINUTES WITH NO RESULTS, NEWLY CONSTRUCTED
 EB4147'BUILDING NEARBY, MEASUREMENTS DID NOT MATCH.  RECOVERY BY L.A. OWENS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4148 ***********************************************************************
 EB4148  DESIGNATION -  16 009
 EB4148  PID         -  EB4148
 EB4148  STATE/COUNTY-  SC/DARLINGTON
 EB4148  COUNTRY     -  US
 EB4148  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4148
 EB4148                         *CURRENT SURVEY CONTROL
 EB4148  ______________________________________________________________________
 EB4148* NAD 83(1986) POSITION- 34 18 46.     (N) 079 51 32.     (W)   SCALED
 EB4148* NAVD 88 ORTHO HEIGHT -    32.524 (meters)      106.71  (feet) ADJUSTED
 EB4148  ______________________________________________________________________
 EB4148  GEOID HEIGHT    -        -31.983 (meters)                     GEOID18
 EB4148  DYNAMIC HEIGHT  -         32.492 (meters)      106.60  (feet) COMP
 EB4148  MODELED GRAVITY -    979,670.7   (mgal)                       NAVD 88
 EB4148
 EB4148  VERT ORDER      -  FIRST     CLASS II
 EB4148
 EB4148.The horizontal coordinates were scaled from a map and have
 EB4148.an estimated accuracy of +/- 6 seconds.
 EB4148
 EB4148.The orthometric height was determined by differential leveling and
 EB4148.adjusted by the NATIONAL GEODETIC SURVEY
 EB4148.in June 1994.
 EB4148
 EB4148.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4148.GEOID18 height accuracy estimate available here.
 EB4148
 EB4148.Click photographs - Photos may exist for this station.
 EB4148
 EB4148.The dynamic height is computed by dividing the NAVD 88
 EB4148.geopotential number by the normal gravity value computed on the
 EB4148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4148.degrees latitude (g = 980.6199 gals.).
 EB4148
 EB4148.The modeled gravity was interpolated from observed gravity values.
 EB4148
 EB4148;                    North         East    Units  Estimated Accuracy
 EB4148;SPC SC       -   275,540.      714,620.      MT  (+/- 180 meters Scaled)
 EB4148
 EB4148_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT049974(NAD 83)
 EB4148
 EB4148                          SUPERSEDED SURVEY CONTROL
 EB4148
 EB4148.No superseded survey control is available for this station.
 EB4148
 EB4148_MARKER: DD = SURVEY DISK
 EB4148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4148_STAMPING: 16 009 1993
 EB4148_MARK LOGO: SCGS
 EB4148_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4148+STABILITY: SURFACE MOTION
 EB4148_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4148+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4148
 EB4148  HISTORY     - Date     Condition        Report By
 EB4148  HISTORY     - 1993     MONUMENTED       SCGS
 EB4148
 EB4148                          STATION DESCRIPTION
 EB4148
 EB4148'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4148'STATION IS LOCATED 0.9 MILE (1.4 KM) EAST NORTHEAST OF DARLINGTON.
 EB4148'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4148'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4148'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON, GO
 EB4148'NORTHEAST ON HIGHWAY 34 FOR 0.05 MILE (0.08 KM) THROUGH THE DOWNTOWN
 EB4148'SQUARE TO A SHARP TURN RIGHT, TURN RIGHT ON HIGHWAY 34 (CASHUA
 EB4148'STREET) FOR 0.9 MILE (1.4 KM) TO THE STATION NEAR THE SOUTH CORNER OF
 EB4148'A SMALL BRICK BUILDING (WEDDINGS INCORPORATED) IN THE NORTHWEST ANGLE
 EB4148'OF THE JUNCTION OF STATE ROAD 133. STATION IS A CONCRETE POST FLUSH
 EB4148'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 2.9 FEET (0.9 M) EAST
 EB4148'SOUTHEAST OF THE SOUTH CORNER OF THE BRICK BUILDING, 56.5 FEET
 EB4148'(17.2 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 47.2 FEET
 EB4148'(14.4 M) NORTHWEST OF THE CENTER OF THE ROAD, 36.9 FEET (11.2 M)
 EB4148'SOUTH OF THE SOUTH CORNER OF A CONCRETE FOUNDATION VENT AT THE CORNER
 EB4148'OF THE BUILDING, 66.4 FEET (20.2 M) EAST NORTHEAST OF A POWER POLE
 EB4148'BM11 WITH TWO GUY WIRES. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4149 ***********************************************************************
 EB4149  DESIGNATION -  16 010
 EB4149  PID         -  EB4149
 EB4149  STATE/COUNTY-  SC/DARLINGTON
 EB4149  COUNTRY     -  US
 EB4149  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4149
 EB4149                         *CURRENT SURVEY CONTROL
 EB4149  ______________________________________________________________________
 EB4149* NAD 83(1986) POSITION- 34 18 30.     (N) 079 51 52.     (W)   SCALED
 EB4149* NAVD 88 ORTHO HEIGHT -    46.461 (meters)      152.43  (feet) ADJUSTED
 EB4149  ______________________________________________________________________
 EB4149  GEOID HEIGHT    -        -31.977 (meters)                     GEOID18
 EB4149  DYNAMIC HEIGHT  -         46.416 (meters)      152.28  (feet) COMP
 EB4149  MODELED GRAVITY -    979,670.8   (mgal)                       NAVD 88
 EB4149
 EB4149  VERT ORDER      -  FIRST     CLASS II
 EB4149
 EB4149.The horizontal coordinates were scaled from a map and have
 EB4149.an estimated accuracy of +/- 6 seconds.
 EB4149
 EB4149.The orthometric height was determined by differential leveling and
 EB4149.adjusted by the NATIONAL GEODETIC SURVEY
 EB4149.in June 1994.
 EB4149
 EB4149.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4149.GEOID18 height accuracy estimate available here.
 EB4149
 EB4149.Click photographs - Photos may exist for this station.
 EB4149
 EB4149.The dynamic height is computed by dividing the NAVD 88
 EB4149.geopotential number by the normal gravity value computed on the
 EB4149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4149.degrees latitude (g = 980.6199 gals.).
 EB4149
 EB4149.The modeled gravity was interpolated from observed gravity values.
 EB4149
 EB4149;                    North         East    Units  Estimated Accuracy
 EB4149;SPC SC       -   275,050.      714,110.      MT  (+/- 180 meters Scaled)
 EB4149
 EB4149_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT044969(NAD 83)
 EB4149
 EB4149                          SUPERSEDED SURVEY CONTROL
 EB4149
 EB4149.No superseded survey control is available for this station.
 EB4149
 EB4149_MARKER: DD = SURVEY DISK
 EB4149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4149_STAMPING: 16 010 1993
 EB4149_MARK LOGO: SCGS
 EB4149_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4149+STABILITY: SURFACE MOTION
 EB4149_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4149+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4149
 EB4149  HISTORY     - Date     Condition        Report By
 EB4149  HISTORY     - 1993     MONUMENTED       SCGS
 EB4149  HISTORY     - 20060217 MARK NOT FOUND   USPSQD
 EB4149
 EB4149                          STATION DESCRIPTION
 EB4149
 EB4149'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4149'STATION IS LOCATED IN DARLINGTON. OWNERSHIP--LURLINE P. COGGESHALL,
 EB4149'505 CASHUA ROAD, DARLINGTON, SC 29532, PHONE 803-393-2293. TO REACH
 EB4149'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34
 EB4149'IN DARLINGTON, GO NORTHEAST ON HIGHWAY 34 FOR 0.05 MILE (0.08 KM)
 EB4149'THROUGH THE DOWNTOWN SQUARE TO A SHARP TURN RIGHT, TURN RIGHT ON
 EB4149'HIGHWAY 34 (CASHUA STREET) FOR 0.5 MILE (0.8 KM) TO THE STATION IN A
 EB4149'GRASSY AREA OF A CIRCULAR DRIVEWAY NEAR THE FRONT STEPS OF A HOUSE
 EB4149'NUMBER 505 IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 390
 EB4149'(WARLEY STREET). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4149'LEVEL WITH THE HIGHWAY, 27.5 FEET (8.4 M) WEST NORTHWEST OF THE
 EB4149'CENTER OF A METAL WATER METER COVER, 13.5 FEET (4.1 M) SOUTHEAST OF
 EB4149'THE CENTER OF THE DRIVEWAY, 19.4 FEET (5.9 M) NORTHWEST OF THE
 EB4149'NORTHWEST EDGE OF A CONCRETE SIDEWALK, 25.4 FEET (7.7 M) NORTHWEST OF
 EB4149'A FIRE HYDRANT, 20.5 FEET (6.2 M) SOUTHEAST OF THE EAST CORNER OF A
 EB4149'BRICK STEP WALL ON THE NORTHEAST SIDE OF THE FRONT STEPS, 65.5 FEET
 EB4149'(20.0 M) SOUTHWEST OF THE CENTER OF ROAD 390, 32.5 FEET (9.9 M) WEST
 EB4149'OF A 3.3-FOOT OAK TREE. DESCRIBED BY T. HALL.
 EB4149
 EB4149                          STATION RECOVERY (2006)
 EB4149
 EB4149'RECOVERY NOTE BY US POWER SQUADRON 2006 (PKH)
 EB4149'PROBING INDICATED PROBABLE MONUMENT BURIED 0.5 FEET UNDER LAWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4212 ***********************************************************************
 EB4212  DESIGNATION -  16 011
 EB4212  PID         -  EB4212
 EB4212  STATE/COUNTY-  SC/DARLINGTON
 EB4212  COUNTRY     -  US
 EB4212  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4212
 EB4212                         *CURRENT SURVEY CONTROL
 EB4212  ______________________________________________________________________
 EB4212* NAD 83(1986) POSITION- 34 17 52.04   (N) 079 52 02.71   (W)   HD_HELD1
 EB4212* NAVD 88 ORTHO HEIGHT -    46.242 (meters)      151.71  (feet) ADJUSTED
 EB4212  ______________________________________________________________________
 EB4212  GEOID HEIGHT    -        -31.979 (meters)                     GEOID18
 EB4212  DYNAMIC HEIGHT  -         46.197 (meters)      151.56  (feet) COMP
 EB4212  MODELED GRAVITY -    979,670.8   (mgal)                       NAVD 88
 EB4212
 EB4212  VERT ORDER      -  FIRST     CLASS II
 EB4212
 EB4212.The horizontal coordinates were determined by differentially corrected
 EB4212.hand held GPS observations or other comparable positioning techniques
 EB4212.and have an estimated accuracy of +/- 3 meters.
 EB4212
 EB4212.The orthometric height was determined by differential leveling and
 EB4212.adjusted by the NATIONAL GEODETIC SURVEY
 EB4212.in June 1994.
 EB4212
 EB4212.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4212.GEOID18 height accuracy estimate available here.
 EB4212
 EB4212.Click photographs - Photos may exist for this station.
 EB4212
 EB4212.The dynamic height is computed by dividing the NAVD 88
 EB4212.geopotential number by the normal gravity value computed on the
 EB4212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4212.degrees latitude (g = 980.6199 gals.).
 EB4212
 EB4212.The modeled gravity was interpolated from observed gravity values.
 EB4212
 EB4212;                    North         East    Units  Estimated Accuracy
 EB4212;SPC SC       -   273,872.9     713,849.3     MT  (+/- 3 meters HH1 GPS) 
 EB4212
 EB4212_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0422795755(NAD 83)
 EB4212
 EB4212                          SUPERSEDED SURVEY CONTROL
 EB4212
 EB4212.No superseded survey control is available for this station.
 EB4212
 EB4212_MARKER: DD = SURVEY DISK
 EB4212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4212_STAMPING: 16 011 1993
 EB4212_MARK LOGO: SCGS
 EB4212_PROJECTION: FLUSH
 EB4212_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4212_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4212_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4212+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4212
 EB4212  HISTORY     - Date     Condition        Report By
 EB4212  HISTORY     - 1993     MONUMENTED       SCGS
 EB4212  HISTORY     - 20060217 GOOD             USPSQD
 EB4212  HISTORY     - 20130626 GOOD             SCGS
 EB4212
 EB4212                          STATION DESCRIPTION
 EB4212
 EB4212'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4212'STATION IS LOCATED IN DARLINGTON. OWNERSHIP--MACEDONIA BAPTIST CHURCH.
 EB4212'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 EB4212'HIGHWAY 34 IN DARLINGTON, GO SOUTHEAST ON HIGHWAY 52 FOR 0.4 MILE
 EB4212'(0.6 KM) TO THE JUNCTION OF STATE ROAD 729 (LEE STREET) AND THE
 EB4212'STATION NEAR THE NORTHWEST END OF A BRICK SIGN IN FRONT OF THE
 EB4212'MACEDONIA BAPTIST CHURCH IN THE SOUTHWEST ANGLE OF THE JUNCTION.
 EB4212'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4212'HIGHWAY, 1.3 FEET (0.4 M) NORTH NORTHWEST OF THE NORTHWEST END OF THE
 EB4212'BRICK SIGN, 9.6 FEET (2.9 M) EAST NORTHEAST OF THE NORTHEAST CORNER
 EB4212'OF THE CHURCH, 49.6 FEET (15.1 M) SOUTH SOUTHEAST OF THE CENTER OF
 EB4212'ROAD 729, 14.2 FEET (4.3 M) WEST SOUTHWEST OF THE SOUTHWEST EDGE OF
 EB4212'THE SIDEWALK OF THE HIGHWAY, 57.6 FEET (17.6 M) NORTH NORTHWEST OF A
 EB4212'METAL POST FOR A HISTORICAL MARKER SIGN. DESCRIBED BY T. HALL.
 EB4212
 EB4212                          STATION RECOVERY (2006)
 EB4212
 EB4212'RECOVERY NOTE BY US POWER SQUADRON 2006 (PKH)
 EB4212'RECOVERED IN GOOD CONDITION.
 EB4212
 EB4212                          STATION RECOVERY (2013)
 EB4212
 EB4212'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4212'STATION IS LOCATED IN DARLINGTON. OWNERSHIP--MACEDONIA MISSIONARY
 EB4212'BAPTIST CHURCH, 400 SOUTH MAIN STREET, DARLINGTON, SC 29532. TO REACH
 EB4212'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34
 EB4212'IN DARLINGTON, GO SOUTHEAST ON HIGHWAY 52 FOR 0.4 MI (0.6 KM) TO THE
 EB4212'STATION ON THE RIGHT NEAR A BRICK SIGN IN FRONT OF THE MACEDONIA
 EB4212'MISSIONARY BAPTIST CHURCH AND IN THE SOUTHWEST ANGLE OF THE JUNCTION
 EB4212'OF STATE ROAD 729 (LEE STREET). STATION IS A CONCRETE POST FLUSH WITH
 EB4212'THE GROUND, 1.3 FT (0.4 M) NORTH-NORTHWEST OF THE NORTHWEST END OF THE
 EB4212'BRICK SIGN, 9.6 FT (2.9 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF
 EB4212'THE CHURCH, 49.6 FT (15.1 M) SOUTH-SOUTHEAST OF THE CENTER OF ROAD
 EB4212'729, 14.2 FT (4.3 M) WEST-SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 EB4212'HIGHWAY SIDEWALK, 57.6 FT (17.6 M) NORTH-NORTHWEST OF A METAL POST FOR
 EB4212'A HISTORICAL SIGN (MACEDONIA CHURCH). RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4213 ***********************************************************************
 EB4213  DESIGNATION -  16 012
 EB4213  PID         -  EB4213
 EB4213  STATE/COUNTY-  SC/DARLINGTON
 EB4213  COUNTRY     -  US
 EB4213  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4213
 EB4213                         *CURRENT SURVEY CONTROL
 EB4213  ______________________________________________________________________
 EB4213* NAD 83(2011) POSITION- 34 17 30.31662(N) 079 51 37.40416(W)   ADJUSTED
 EB4213* NAD 83(2011) ELLIP HT-    13.976 (meters)        (06/27/12)   ADJUSTED
 EB4213* NAD 83(2011) EPOCH   -  2010.00
 EB4213* NAVD 88 ORTHO HEIGHT -    45.978 (meters)      150.85  (feet) ADJUSTED
 EB4213  ______________________________________________________________________
 EB4213  GEOID HEIGHT    -        -31.993 (meters)                     GEOID18
 EB4213  NAD 83(2011) X  -    928,667.887 (meters)                     COMP
 EB4213  NAD 83(2011) Y  - -5,192,716.436 (meters)                     COMP
 EB4213  NAD 83(2011) Z  -  3,573,238.296 (meters)                     COMP
 EB4213  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC18
 EB4213  DYNAMIC HEIGHT  -         45.933 (meters)      150.70  (feet) COMP
 EB4213  MODELED GRAVITY -    979,670.6   (mgal)                       NAVD 88
 EB4213
 EB4213  VERT ORDER      -  FIRST     CLASS II
 EB4213
 EB4213  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4213  Standards:
 EB4213         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4213            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4213  -------------------------------------------------------------------
 EB4213  NETWORK    1.13   2.00           0.51   0.40   1.02     -0.07950406
 EB4213  -------------------------------------------------------------------
 EB4213  Click here for local accuracies and other accuracy information.
 EB4213
 EB4213.The horizontal coordinates were established by GPS observations
 EB4213.and adjusted by the National Geodetic Survey in June 2012.
 EB4213
 EB4213.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4213.been affixed to the stable North American tectonic plate. See 
 EB4213.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4213
 EB4213.The horizontal coordinates are valid at the epoch date displayed above
 EB4213.which is a decimal equivalence of Year/Month/Day.
 EB4213
 EB4213.The orthometric height was determined by differential leveling and
 EB4213.adjusted by the NATIONAL GEODETIC SURVEY
 EB4213.in June 1994.
 EB4213
 EB4213.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4213.GEOID18 height accuracy estimate available here.
 EB4213
 EB4213.Click photographs - Photos may exist for this station.
 EB4213
 EB4213.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4213
 EB4213.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4213
 EB4213.The ellipsoidal height was determined by GPS observations
 EB4213.and is referenced to NAD 83.
 EB4213
 EB4213.The dynamic height is computed by dividing the NAVD 88
 EB4213.geopotential number by the normal gravity value computed on the
 EB4213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4213.degrees latitude (g = 980.6199 gals.).
 EB4213
 EB4213.The modeled gravity was interpolated from observed gravity values.
 EB4213
 EB4213. The following values were computed from the NAD 83(2011) position.
 EB4213
 EB4213;                    North         East     Units Scale Factor Converg.
 EB4213;SPC SC       -   273,210.771   714,503.715   MT  0.99985252   +0 37 54.5
 EB4213;SPC SC       -   896,360.80  2,344,172.29   iFT  0.99985252   +0 37 54.5
 EB4213;UTM  17      - 3,795,093.627   604,881.893   MT  0.99973559   +0 38 31.6
 EB4213
 EB4213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4213!SPC SC       -   0.99999781  x   0.99985252  =   0.99985033
 EB4213!UTM  17      -   0.99999781  x   0.99973559  =   0.99973340
 EB4213
 EB4213_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0488195093(NAD 83)
 EB4213
 EB4213                          SUPERSEDED SURVEY CONTROL
 EB4213
 EB4213  NAD 83(2007)-  34 17 30.31666(N)    079 51 37.40526(W) AD(2002.00) 0
 EB4213  ELLIP H (02/10/07)   13.995  (m)                       GP(2002.00)    
 EB4213  NAD 83(2001)-  34 17 30.31683(N)    079 51 37.40502(W) AD(       ) 1
 EB4213  ELLIP H (03/13/03)   13.984  (m)                       GP(       ) 4 2
 EB4213  NAD 83(1995)-  34 17 30.31685(N)    079 51 37.40499(W) AD(       ) 1
 EB4213  ELLIP H (12/20/99)   13.980  (m)                       GP(       ) 4 1
 EB4213  NAD 83(1986)-  34 17 30.33004(N)    079 51 37.40271(W) AD(       ) 1
 EB4213  NAVD 88 (06/01/98)   46.0    (m)  GEOID96  model used  GPS OBS        
 EB4213
 EB4213.Superseded values are not recommended for survey control.
 EB4213
 EB4213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4213.See file dsdata.pdf to determine how the superseded data were derived.
 EB4213
 EB4213_MARKER: DD = SURVEY DISK
 EB4213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4213_STAMPING: 16 012 1993
 EB4213_MARK LOGO: SCGS
 EB4213_PROJECTION: RECESSED 15 CENTIMETERS
 EB4213_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4213_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4213+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2013
 EB4213
 EB4213  HISTORY     - Date     Condition        Report By
 EB4213  HISTORY     - 1993     MONUMENTED       SCGS
 EB4213  HISTORY     - 19961126 GOOD             SCGS
 EB4213  HISTORY     - 20060217 GOOD             USPSQD
 EB4213  HISTORY     - 20130508 GOOD             SCGS
 EB4213
 EB4213                          STATION DESCRIPTION
 EB4213
 EB4213'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4213'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTHEAST OF DARLINGTON.
 EB4213'OWNERSHIP--CAIN ELEMENTARY SCHOOL. TO REACH THE STATION FROM THE
 EB4213'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON, GO
 EB4213'SOUTHEAST ON HIGHWAY 52 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF
 EB4213'STATE ROAD 189 (H AVENUE), TURN LEFT ON ROAD 189 FOR 0.1 MILE
 EB4213'(0.2 KM) TO A PAVED ROAD RIGHT LEADING TO THE CAIN ELEMENTARY SCHOOL,
 EB4213'TURN RIGHT ON THE ROAD FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE
 EB4213'ROAD 444 AND THE STATION IN THE NORTH ANGLE NEAR THE ENTRANCE TO THE
 EB4213'SCHOOL AND IN LINE WITH THE EXTENDED CENTER OF MCINNIS STREET.
 EB4213'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4213'ROADS, 5.1 FEET (1.6 M) SOUTH SOUTHEAST OF A 0.1-FOOT DOGWOOD TREE,
 EB4213'37.5 FEET (11.4 M) WEST NORTHWEST OF THE WEST CORNER OF A BRICK WALL
 EB4213'AT THE NORTHWEST SIDE OF THE ENTRANCE, 27.1 FEET (8.3 M) WEST
 EB4213'SOUTHWEST OF THE SOUTHWEST FACE OF A BRICK PLANTER WALL AT THE FRONT
 EB4213'OF THE SCHOOL, 55.4 FEET (16.9 M) EAST SOUTHEAST OF A FLAG POLE, 7.4
 EB4213'FEET (2.3 M) NORTH OF THE NORTH EDGE OF THE SIDEWALK, 67.6 FEET
 EB4213'(20.6 M) EAST NORTHEAST OF THE CENTER OF THE PAVED ROAD (FIRST STREET
 EB4213'EXTENSION), 165.7 FEET (50.5 M) NORTH NORTHWEST OF THE CENTER OF ROAD
 EB4213'444. DESCRIBED BY T. HALL.
 EB4213
 EB4213                          STATION RECOVERY (1996)
 EB4213
 EB4213'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4213'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTHEAST OF DARLINGTON.
 EB4213'OWNERSHIP--CAIN ELEMENTARY SCHOOL.  TO REACH THE STATION FROM THE
 EB4213'JUNCTION OF U.S.  HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON, GO
 EB4213'SOUTHEAST ON HIGHWAY 52 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE
 EB4213'ROAD 189 (H AVENUE) , TURN LEFT ON ROAD 189 FOR 0.1 MILE (0.2 KM) TO
 EB4213'THE JUNCTION OF STATE ROAD 554 (FIRST STREET, ROAD LEADING TO THE CAIN
 EB4213'ELEMENTARY SCHOOL) , TURN RIGHT ON ROAD 554 FOR 0.1 MILE (0.2 KM) TO
 EB4213'THE STATION ON THE LEFT IN FRONT OF THE CAIN ELEMENTARY SCHOOL AND IN
 EB4213'LINE WITH THE EXTENDED CENTER OF MCCINNIS STREET, 0.05 MILE (0.08 KM)
 EB4213'NORTH NORTHWEST OF THE JUNCTION OF STATE ROAD 444.  STATION IS A
 EB4213'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 5.1 FEET
 EB4213'(1.6 M) SOUTH SOUTHEAST OF A 0.1-FOOT DOGWOOD TREE, 37.5 FEET (11.4 M)
 EB4213'WEST NORTHWEST OF THE WEST CORNER OF A BRICK WALL AT THE NORTHWEST
 EB4213'SIDE OF THE ENTRANCE, 27.1 FEET (8.3 M) WEST SOUTHWEST OF THE
 EB4213'SOUTHWEST FACE OF A BRICK PLANTER WALL AT THE FRONT OF THE SCHOOL,
 EB4213'55.4 FEET (16.9 M) EAST SOUTHEAST OF A FLAG POLE, 7.4 FEET (2.3 M)
 EB4213'NORTH OF THE NORTH EDGE OF THE SIDEWALK, 67.6 FEET (20.6 M) EAST
 EB4213'NORTHEAST OF THE CENTER OF THE PAVED ROAD (FIRST STREET EXTENSION) ,
 EB4213'165.7 FEET (50.5 M) NORTH NORTHWEST OF THE CENTER OF ROAD 444, 10.3
 EB4213'FEET (3.1 M) NORTH OF THE NORTH EDGE OF A SIDEWALK.  RECOVERED BY L.A.
 EB4213'OWENS.
 EB4213
 EB4213                          STATION RECOVERY (2006)
 EB4213
 EB4213'RECOVERY NOTE BY US POWER SQUADRON 2006 (PKH)
 EB4213'RECOVERED IN GOOD CONDITION.
 EB4213
 EB4213                          STATION RECOVERY (2013)
 EB4213
 EB4213'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4213'STATION IS LOCATED 11.7 MI (18.9 KM) NORTH-NORTHEAST OF TIMMONSVILLE,
 EB4213'8.7 MI (14.0 KM) NORTHWEST OF FLORENCE, 1.1 MI (1.7 KM) EAST-SOUTHEAST
 EB4213'OF DARLINGTON.  OWNERSHIP--CAIN ELEMENTARY SCHOOL, 607 FIRST STREET,
 EB4213'DARLINGTON, SC 29532. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EB4213'HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON, GO SOUTHEAST ON HIGHWAY
 EB4213'52 FOR 0.9 MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 189 (H AVENUE),
 EB4213'TURN LEFT ON ROAD 189 FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF STATE
 EB4213'ROAD 554 (FIRST STREET, ROAD LEADING TO THE CAIN ELEMENTARY SCHOOL),
 EB4213'TURN RIGHT ON ROAD 554 FOR 0.1 MI (0.2 KM) TO THE STATION ON THE LEFT
 EB4213'IN FRONT OF THE CAIN ELEMENTARY SCHOOL. STATION IS A CONCRETE POST
 EB4213'RECESSED 0.5 FT (15 CM) AND LEVEL WITH THE ROADS, 165.7 FT (50.5 M)
 EB4213'NORTH-NORTHWEST OF THE CENTER OF ROAD 554, 5.1 FT (1.6 M)
 EB4213'SOUTH-SOUTHEAST OF A 0.1-FT DOGWOOD TREE, 37.5 FT (11.4 M)
 EB4213'WEST-NORTHWEST OF THE WEST CORNER OF A BRICK WALL AT THE NORTHWEST
 EB4213'SIDE OF THE ENTRANCE, 27.1 FT (8.3 M) WEST-SOUTHWEST OF THE SOUTHWEST
 EB4213'FACE OF A BRICK PLANTER WALL AT THE FRONT OF THE SCHOOL, 55.4 FT (16.9
 EB4213'M) EAST-SOUTHEAST OF A FLAG POLE, 10.3 FT (3.1 M) NORTH OF THE NORTH
 EB4213'EDGE OF A SIDEWALK, 67.6 FT (20.6 M) EAST-NORTHEAST OF THE CENTER OF
 EB4213'THE PAVED ROAD (FIRST STREET EXTENSION). RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4214 ***********************************************************************
 EB4214  DESIGNATION -  16 013
 EB4214  PID         -  EB4214
 EB4214  STATE/COUNTY-  SC/DARLINGTON
 EB4214  COUNTRY     -  US
 EB4214  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4214
 EB4214                         *CURRENT SURVEY CONTROL
 EB4214  ______________________________________________________________________
 EB4214* NAD 83(1986) POSITION- 34 16 48.     (N) 079 51 21.     (W)   SCALED
 EB4214* NAVD 88 ORTHO HEIGHT -    45.435 (meters)      149.06  (feet) ADJUSTED
 EB4214  ______________________________________________________________________
 EB4214  GEOID HEIGHT    -        -32.005 (meters)                     GEOID18
 EB4214  DYNAMIC HEIGHT  -         45.391 (meters)      148.92  (feet) COMP
 EB4214  MODELED GRAVITY -    979,670.5   (mgal)                       NAVD 88
 EB4214
 EB4214  VERT ORDER      -  FIRST     CLASS II
 EB4214
 EB4214.The horizontal coordinates were scaled from a map and have
 EB4214.an estimated accuracy of +/- 6 seconds.
 EB4214
 EB4214.The orthometric height was determined by differential leveling and
 EB4214.adjusted by the NATIONAL GEODETIC SURVEY
 EB4214.in June 1994.
 EB4214
 EB4214.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4214.GEOID18 height accuracy estimate available here.
 EB4214
 EB4214.Click photographs - Photos may exist for this station.
 EB4214
 EB4214.The dynamic height is computed by dividing the NAVD 88
 EB4214.geopotential number by the normal gravity value computed on the
 EB4214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4214.degrees latitude (g = 980.6199 gals.).
 EB4214
 EB4214.The modeled gravity was interpolated from observed gravity values.
 EB4214
 EB4214;                    North         East    Units  Estimated Accuracy
 EB4214;SPC SC       -   271,910.      714,940.      MT  (+/- 180 meters Scaled)
 EB4214
 EB4214_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT053937(NAD 83)
 EB4214
 EB4214                          SUPERSEDED SURVEY CONTROL
 EB4214
 EB4214.No superseded survey control is available for this station.
 EB4214
 EB4214_MARKER: DD = SURVEY DISK
 EB4214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4214_STAMPING: 16 013 1993
 EB4214_MARK LOGO: SCGS
 EB4214_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4214+STABILITY: SURFACE MOTION
 EB4214_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4214+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4214
 EB4214  HISTORY     - Date     Condition        Report By
 EB4214  HISTORY     - 1993     MONUMENTED       SCGS
 EB4214  HISTORY     - 20130701 MARK NOT FOUND   SCGS
 EB4214
 EB4214                          STATION DESCRIPTION
 EB4214
 EB4214'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4214'STATION IS LOCATED 1.80 MILES (2.90 KM) SOUTHEAST OF DARLINGTON.
 EB4214'OWNERSHIP--CONSOLIDATED FREIGHT, HIGHWAY 52, DARLINGTON, SC 29532. TO
 EB4214'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 BYPASS
 EB4214'(GOVERNOR WILLIAMS HIGHWAY) AND STATE HIGHWAY 34 (SOUTH MAIN STREET),
 EB4214'1.6 MILES (2.6 KM) SOUTHEAST OF DARLINGTON, GO SOUTH SOUTHEAST ON
 EB4214'HIGHWAY 52 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 179
 EB4214'(EAST MCIVER ROAD) AND THE STATION IN THE NORTHWEST ANGLE NEAR THE
 EB4214'SOUTHEAST CORNER OF A BRICK SIGN BASE AND PLANTER AT CONSOLIDATED
 EB4214'FREIGHT TRUCK COMPANY. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4214'GROUND AND LEVEL WITH THE HIGHWAY, 81.2 FEET (24.7 M) WEST SOUTHWEST
 EB4214'OF THE CENTER OF THE HIGHWAY, 1.9 FEET (0.6 M) SOUTH SOUTHWEST OF THE
 EB4214'SOUTHEAST CORNER OF THE BRICK SIGN BASE-PLANTER, 61.2 FEET (18.7 M)
 EB4214'NORTH NORTHWEST OF A POWER POLE A530 WITH TWO GUY WIRES AND A
 EB4214'TRANSFORMER, 172.4 FEET (52.5 M) NORTH NORTHWEST OF A FIRE HYDRANT,
 EB4214'42.1 FEET (12.8 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 EB4214'BUILDING. DESCRIBED BY T. HALL.
 EB4214
 EB4214                          STATION RECOVERY (2013)
 EB4214
 EB4214'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4214'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  AREA IS NOW COVERED
 EB4214'BY ASPHALT.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4215 ***********************************************************************
 EB4215  DESIGNATION -  16 014
 EB4215  PID         -  EB4215
 EB4215  STATE/COUNTY-  SC/DARLINGTON
 EB4215  COUNTRY     -  US
 EB4215  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4215
 EB4215                         *CURRENT SURVEY CONTROL
 EB4215  ______________________________________________________________________
 EB4215* NAD 83(2011) POSITION- 34 15 17.57631(N) 079 49 54.36086(W)   ADJUSTED
 EB4215* NAD 83(2011) ELLIP HT-     8.832 (meters)        (06/27/12)   ADJUSTED
 EB4215* NAD 83(2011) EPOCH   -  2010.00
 EB4215* NAVD 88 ORTHO HEIGHT -    40.882 (meters)      134.13  (feet) ADJUSTED
 EB4215  ______________________________________________________________________
 EB4215  GEOID HEIGHT    -        -32.054 (meters)                     GEOID18
 EB4215  NAD 83(2011) X  -    931,667.764 (meters)                     COMP
 EB4215  NAD 83(2011) Y  - -5,194,514.829 (meters)                     COMP
 EB4215  NAD 83(2011) Z  -  3,569,855.457 (meters)                     COMP
 EB4215  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC18
 EB4215  DYNAMIC HEIGHT  -         40.842 (meters)      134.00  (feet) COMP
 EB4215  MODELED GRAVITY -    979,670.8   (mgal)                       NAVD 88
 EB4215
 EB4215  VERT ORDER      -  FIRST     CLASS II
 EB4215
 EB4215  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4215  Standards:
 EB4215         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4215            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4215  -------------------------------------------------------------------
 EB4215  NETWORK    0.64   0.94           0.26   0.26   0.48     -0.00253012
 EB4215  -------------------------------------------------------------------
 EB4215  Click here for local accuracies and other accuracy information.
 EB4215
 EB4215.The horizontal coordinates were established by GPS observations
 EB4215.and adjusted by the National Geodetic Survey in June 2012.
 EB4215
 EB4215.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4215.been affixed to the stable North American tectonic plate. See 
 EB4215.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4215
 EB4215.The horizontal coordinates are valid at the epoch date displayed above
 EB4215.which is a decimal equivalence of Year/Month/Day.
 EB4215
 EB4215.The orthometric height was determined by differential leveling and
 EB4215.adjusted by the NATIONAL GEODETIC SURVEY
 EB4215.in June 1994.
 EB4215
 EB4215.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4215.GEOID18 height accuracy estimate available here.
 EB4215
 EB4215.Click photographs - Photos may exist for this station.
 EB4215
 EB4215.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4215
 EB4215.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4215
 EB4215.The ellipsoidal height was determined by GPS observations
 EB4215.and is referenced to NAD 83.
 EB4215
 EB4215.The dynamic height is computed by dividing the NAVD 88
 EB4215.geopotential number by the normal gravity value computed on the
 EB4215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4215.degrees latitude (g = 980.6199 gals.).
 EB4215
 EB4215.The modeled gravity was interpolated from observed gravity values.
 EB4215
 EB4215. The following values were computed from the NAD 83(2011) position.
 EB4215
 EB4215;                    North         East     Units Scale Factor Converg.
 EB4215;SPC SC       -   269,150.922   717,184.656   MT  0.99984574   +0 38 51.6
 EB4215;SPC SC       -   883,041.08  2,352,968.03   iFT  0.99984574   +0 38 51.6
 EB4215;UTM  17      - 3,791,034.699   607,563.258   MT  0.99974262   +0 39 27.5
 EB4215
 EB4215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4215!SPC SC       -   0.99999861  x   0.99984574  =   0.99984435
 EB4215!UTM  17      -   0.99999861  x   0.99974262  =   0.99974123
 EB4215
 EB4215_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0756391034(NAD 83)
 EB4215
 EB4215                          SUPERSEDED SURVEY CONTROL
 EB4215
 EB4215  NAD 83(2007)-  34 15 17.57640(N)    079 49 54.36195(W) AD(2002.00) 1
 EB4215  ELLIP H (12/14/09)    8.851  (m)                       GP(2002.00) 2 2
 EB4215  NAVD 88              40.88   (m)          134.1    (f) LEVELING    3  
 EB4215
 EB4215.Superseded values are not recommended for survey control.
 EB4215
 EB4215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4215.See file dsdata.pdf to determine how the superseded data were derived.
 EB4215
 EB4215_MARKER: DD = SURVEY DISK
 EB4215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4215_STAMPING: 16 014 1993
 EB4215_MARK LOGO: SCGS
 EB4215_PROJECTION: FLUSH
 EB4215_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4215+STABILITY: SURFACE MOTION
 EB4215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4215+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2009
 EB4215
 EB4215  HISTORY     - Date     Condition        Report By
 EB4215  HISTORY     - 1993     MONUMENTED       SCGS
 EB4215  HISTORY     - 20090421 GOOD             SCGS
 EB4215
 EB4215                          STATION DESCRIPTION
 EB4215
 EB4215'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4215'STATION IS LOCATED 4.0 MILES (6.4 KM) SOUTHEAST OF DARLINGTON.
 EB4215'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4215'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4215'JUNCTION OF U.S. HIGHWAY 52 BYPASS (GOVERNOR WILLIAMS HIGHWAY) AND
 EB4215'STATE HIGHWAY 34 (SOUTH MAIN STREET), 1.6 MILES (2.6 KM) SOUTHEAST OF
 EB4215'DARLINGTON, GO SOUTH SOUTHEAST ON HIGHWAY 52 FOR 2.45 MILES
 EB4215'(3.94 KM) TO THE JUNCTION OF STATE ROAD 431 (BETHEA DRIVE) AND THE
 EB4215'STATION IN THE WEST ANGLE NEAR THE NORTHEAST END OF A BRICK SIGN BASE
 EB4215'AND PLANTER WITH A DIRECTIONAL SIGN TO THE BETHEA BAPTIST RETIREMENT
 EB4215'COMMUNITY AND HEALTH CARE CENTER. STATION IS A CONCRETE POST FLUSH
 EB4215'WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 26.2 FEET
 EB4215'(8.0 M) NORTHEAST OF A POWER POLE U36 WITH TWO GUY WIRES, 24.7 FEET
 EB4215'(7.5 M) NORTHEAST OF A POWER LINE STUB POLE WITH AN ELECTRIC METER
 EB4215'ATTACHED, 2.6 FEET (0.8 M) NORTH OF THE EAST CORNER OF THE BRICK SIGN
 EB4215'BASE AND PLANTER, 2.1 FEET (0.6 M) EAST OF THE NORTH CORNER OF THE
 EB4215'BRICK SIGN BASE AND PLANTER, 70.3 FEET (21.4 M) NORTH NORTHWEST OF
 EB4215'THE CENTER OF ROAD 431, 40.1 FEET (12.2 M) SOUTHWEST OF THE SOUTHWEST
 EB4215'RAIL OF A SET OF RAILROAD TRACKS PARALLELING THE HIGHWAY, 45.7 FEET
 EB4215'(13.9 M) NORTH OF THE NORTH CORNER POST OF A METAL FRAME AROUND A
 EB4215'BURIED GAS LINE RELEASE VALVE. DESCRIBED BY T. HALL.
 EB4215
 EB4215                          STATION RECOVERY (2009)
 EB4215
 EB4215'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4215'STATION IS LOCATED ABOUT 10.3 MI (16.6 KM) NORTHEAST OF TIMMONSVILLE,
 EB4215'5.7 MI (9.2 KM) NORTHWEST OF FLORENCE AND 4.0 MI (6.4 KM) SOUTHEAST OF
 EB4215'DARLINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4215'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4215'
 EB4215'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 BYPASS
 EB4215'(GOVERNOR WILLIAM HIGHWAY) AND STATE HIGHWAY 34 (SOUTH MAIN STREET),
 EB4215'1.6 MI (2.6 KM) SOUTHEAST OF DARLINGTON, GO SOUTH-SOUTHEAST ON HIGHWAY
 EB4215'52 FOR 2.45 MI (3.9 KM) TO THE JUNCTION OF STATE ROAD 431 (BETHEA
 EB4215'DRIVE), TURN RIGHT ON ROAD 431 FOR 0.05 MI (0.1 KM) TO THE STATION ON
 EB4215'THE RIGHT NEAR THE NORTH END OF A BRICK SIGN BASE FOR THE BETHEA
 EB4215'BAPTIST RETIREMENT COMMUNITY AND HEALTH CARE CENTER AND IN THE WEST
 EB4215'ANGLE OF A SET OF RAILROAD TRACKS. STATION IS A CONCRETE POST FLUSH
 EB4215'WITH THE GROUND AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 40.1 FT (12.2 M)
 EB4215'SOUTHWEST OF THE SOUTHWEST RAIL OF THE SET OF NEARBY RAILROAD TRACKS
 EB4215'PARALLELING THE HIGHWAY, 26.2 FT (8.0 M) NORTHEAST OF A POWER LINE
 EB4215'STUB POLE U36BM WITH TWO GUY WIRES, 24.7 FT (7.5 M) NORTHEAST OF A
 EB4215'POWER LINE STUB POLE WITH AN ELECTRIC METER ATTACHED, 2.5 FT (0.8 M)
 EB4215'NORTH OF THE EAST CORNER OF THE BRICK SIGN BASE, 2.1 FT (0.6 M) EAST
 EB4215'OF THE NORTH CORNER OF THE BRICK SIGN BASE, 71.0 FT (21.6 M)
 EB4215'NORTH-NORTHWEST OF THE CENTER OF ROAD 431.   RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4180 ***********************************************************************
 EB4180  DESIGNATION -  16 015
 EB4180  PID         -  EB4180
 EB4180  STATE/COUNTY-  SC/DARLINGTON
 EB4180  COUNTRY     -  US
 EB4180  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4180
 EB4180                         *CURRENT SURVEY CONTROL
 EB4180  ______________________________________________________________________
 EB4180* NAD 83(1986) POSITION- 34 17 53.36   (N) 079 52 48.63   (W)   HD_HELD1
 EB4180* NAVD 88 ORTHO HEIGHT -    46.538 (meters)      152.68  (feet) ADJUSTED
 EB4180  ______________________________________________________________________
 EB4180  GEOID HEIGHT    -        -31.959 (meters)                     GEOID18
 EB4180  DYNAMIC HEIGHT  -         46.493 (meters)      152.54  (feet) COMP
 EB4180  MODELED GRAVITY -    979,671.0   (mgal)                       NAVD 88
 EB4180
 EB4180  VERT ORDER      -  FIRST     CLASS II
 EB4180
 EB4180.The horizontal coordinates were determined by differentially corrected
 EB4180.hand held GPS observations or other comparable positioning techniques
 EB4180.and have an estimated accuracy of +/- 3 meters.
 EB4180
 EB4180.The orthometric height was determined by differential leveling and
 EB4180.adjusted by the NATIONAL GEODETIC SURVEY
 EB4180.in June 1994.
 EB4180
 EB4180.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4180.GEOID18 height accuracy estimate available here.
 EB4180
 EB4180.Click photographs - Photos may exist for this station.
 EB4180
 EB4180.The dynamic height is computed by dividing the NAVD 88
 EB4180.geopotential number by the normal gravity value computed on the
 EB4180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4180.degrees latitude (g = 980.6199 gals.).
 EB4180
 EB4180.The modeled gravity was interpolated from observed gravity values.
 EB4180
 EB4180;                    North         East    Units  Estimated Accuracy
 EB4180;SPC SC       -   273,900.8     712,674.8     MT  (+/- 3 meters HH1 GPS) 
 EB4180
 EB4180_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0305395783(NAD 83)
 EB4180
 EB4180                          SUPERSEDED SURVEY CONTROL
 EB4180
 EB4180.No superseded survey control is available for this station.
 EB4180
 EB4180_MARKER: DD = SURVEY DISK
 EB4180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4180_STAMPING: 16 015 1993
 EB4180_MARK LOGO: SCGS
 EB4180_PROJECTION: RECESSED 10 CENTIMETERS
 EB4180_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4180_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4180+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2013
 EB4180
 EB4180  HISTORY     - Date     Condition        Report By
 EB4180  HISTORY     - 1993     MONUMENTED       SCGS
 EB4180  HISTORY     - 20130702 GOOD             SCGS
 EB4180
 EB4180                          STATION DESCRIPTION
 EB4180
 EB4180'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4180'STATION IS LOCATED NEAR A FIRE HYDRANT IN A PLANTED AREA IN THE
 EB4180'NORTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 34 (PEARL STREET),
 EB4180'340 (WASHINGTON STREET) AND STATE ROAD 71, 0.7 MILE (1.1 KM)
 EB4180'SOUTHWEST OF DARLINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4180'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4180'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4180'LEVEL WITH THE HIGHWAYS, 4.0 FEET (1.2 M) SOUTH OF A 0.2-FOOT OAK
 EB4180'TREE, 6.1 FEET (1.9 M) WEST NORTHWEST OF THE FIRE HYDRANT, 12.9 FEET
 EB4180'(3.9 M) WEST SOUTHWEST OF A POWER POLE B32, 6.9 FEET (2.1 M) WEST
 EB4180'SOUTHWEST OF THE WEST EDGE OF THE SIDEWALK OF ROAD 71, 6.7 FEET
 EB4180'(2.0 M) NORTH NORTHWEST OF THE NORTH EDGE OF THE SIDEWALK OF HIGHWAY
 EB4180'34, 7.0 FEET (2.1 M) SOUTH OF THE SOUTHEAST CORNER OF AN UNUSED
 EB4180'CONCRETE SIGN BASE, 12.9 FEET (3.9 M) WEST SOUTHWEST OF A WITNESS
 EB4180'POST. DESCRIBED BY T. HALL.
 EB4180
 EB4180                          STATION RECOVERY (2013)
 EB4180
 EB4180'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4180'STATION IS LOCATED NEAR A FIRE HYDRANT IN A PLANTED AREA IN THE
 EB4180'NORTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 34 (PEARL STREET),
 EB4180'340 (WASHINGTON STREET) AND STATE ROAD 71, 0.7 MI (1.1 KM) SOUTHWEST
 EB4180'OF DARLINGTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4180'191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 EB4180'POST RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE HIGHWAYS, 7.0 FT (2.1
 EB4180'M) SOUTH OF THE SOUTHEAST CORNER OF AN UNUSED CONCRETE SIGN  BASE, 6.7
 EB4180'FT (2.0 M) NORTH-NORTHWEST OF THE NORTH EDGE OF THE HIGHWAY 34
 EB4180'SIDEWALK, 6.1 FT (1.9 M) WEST-NORTHWEST OF THE FIRE HYDRANT, 34.1 FT
 EB4180'(10.4 M) SOUTHWEST OF THE CENTER OF ROAD 71, 25.4 FT (7.7 M)
 EB4180'NORTH-NORTHWEST OF THE CENTER OF THE WEST BOUND LANES OF HIGHWAY 34,
 EB4180'16.3 FT (5.0 M) SOUTH-SOUTHEAST OF A SECURITY LIGHT POLE, 4.0 FT (1.2
 EB4180'M) SOUTH OF A 2.0-FT OAK TREE, 6.9 FT (2.1 M) WEST-SOUTHWEST OF THE
 EB4180'WEST EDGE OF ROAD 71 SIDEWALK. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4181 ***********************************************************************
 EB4181  DESIGNATION -  16 016
 EB4181  PID         -  EB4181
 EB4181  STATE/COUNTY-  SC/DARLINGTON
 EB4181  COUNTRY     -  US
 EB4181  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4181
 EB4181                         *CURRENT SURVEY CONTROL
 EB4181  ______________________________________________________________________
 EB4181* NAD 83(1986) POSITION- 34 17 25.44   (N) 079 52 49.97   (W)   HD_HELD1
 EB4181* NAVD 88 ORTHO HEIGHT -    46.776 (meters)      153.46  (feet) ADJUSTED
 EB4181  ______________________________________________________________________
 EB4181  GEOID HEIGHT    -        -31.963 (meters)                     GEOID18
 EB4181  DYNAMIC HEIGHT  -         46.731 (meters)      153.32  (feet) COMP
 EB4181  MODELED GRAVITY -    979,670.9   (mgal)                       NAVD 88
 EB4181
 EB4181  VERT ORDER      -  FIRST     CLASS II
 EB4181
 EB4181.The horizontal coordinates were determined by differentially corrected
 EB4181.hand held GPS observations or other comparable positioning techniques
 EB4181.and have an estimated accuracy of +/- 3 meters.
 EB4181
 EB4181.The orthometric height was determined by differential leveling and
 EB4181.adjusted by the NATIONAL GEODETIC SURVEY
 EB4181.in June 1994.
 EB4181
 EB4181.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4181.GEOID18 height accuracy estimate available here.
 EB4181
 EB4181.Click photographs - Photos may exist for this station.
 EB4181
 EB4181.The dynamic height is computed by dividing the NAVD 88
 EB4181.geopotential number by the normal gravity value computed on the
 EB4181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4181.degrees latitude (g = 980.6199 gals.).
 EB4181
 EB4181.The modeled gravity was interpolated from observed gravity values.
 EB4181
 EB4181;                    North         East    Units  Estimated Accuracy
 EB4181;SPC SC       -   273,040.3     712,649.9     MT  (+/- 3 meters HH1 GPS) 
 EB4181
 EB4181_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0302894922(NAD 83)
 EB4181
 EB4181                          SUPERSEDED SURVEY CONTROL
 EB4181
 EB4181.No superseded survey control is available for this station.
 EB4181
 EB4181_MARKER: DD = SURVEY DISK
 EB4181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4181_STAMPING: 16 016 1993
 EB4181_MARK LOGO: SCGS
 EB4181_PROJECTION: RECESSED 3 CENTIMETERS
 EB4181_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4181_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4181_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4181+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2013
 EB4181
 EB4181  HISTORY     - Date     Condition        Report By
 EB4181  HISTORY     - 1993     MONUMENTED       SCGS
 EB4181  HISTORY     - 20130702 GOOD             SCGS
 EB4181
 EB4181                          STATION DESCRIPTION
 EB4181
 EB4181'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4181'STATION IS LOCATED 1.0 MILES (1.6 KM) SOUTHWEST OF DARLINGTON.
 EB4181'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4181'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4181'JUNCTION OF U.S. HIGHWAY 52 BYPASS AND STATE HIGHWAY 340, 1.2 MILES
 EB4181'(1.9 KM) SOUTH SOUTHWEST OF DARLINGTON, GO NORTH ON HIGHWAY 340 FOR
 EB4181'0.25 MILE (0.40 KM) TO THE STATION NEAR THE EAST END OF A BRICK SIGN
 EB4181'FOR THE UNITED PRESBYTERIAN CHURCH IN THE NORTHWEST ANGLE OF THE
 EB4181'JUNCTION OF STATE ROAD 255 (BROCKINGTON ROAD). STATION IS A CONCRETE
 EB4181'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 18.9 FEET
 EB4181'(5.8 M) NORTH NORTHWEST OF THE CENTER OF A BELL SYSTEM MANHOLE COVER
 EB4181'IN THE SIDEWALK, 30.1 FEET (9.2 M) NORTH NORTHWEST OF A POWER POLE
 EB4181'V70 WITH THREE GUY WIRES, 1.6 FEET (0.5 M) EAST OF THE SOUTHEAST
 EB4181'CORNER OF THE BRICK SIGN, 1.6 FEET (0.5 M) SOUTHEAST OF THE NORTHEAST
 EB4181'CORNER OF THE BRICK SIGN, 7.4 FEET (2.3 M) WEST OF THE WEST EDGE OF A
 EB4181'SIDEWALK OF THE HIGHWAY, 66.7 FEET (20.3 M) NORTH OF THE NORTH END OF
 EB4181'A 1.6-FOOT FELT PIPE CULVERT BENEATH THE SIDEWALK AT ROAD 255.
 EB4181'DESCRIBED BY T. HALL.
 EB4181
 EB4181                          STATION RECOVERY (2013)
 EB4181
 EB4181'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4181'STATION IS LOCATED 11.3 MI (18.1 KM) NORTH-NORTHEAST OF TIMMONSVILLE,
 EB4181'9.4 MI (15.2 KM) NORTHWEST OF FLORENCE, 0.7 MI (1.1 KM)
 EB4181'SOUTH-SOUTHWEST OF DARLINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4181'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4181'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 BYPASS AND
 EB4181'STATE HIGHWAY 340, 1.2 MI (1.9 KM) SOUTH-SOUTHWEST OF DARLINGTON, GO
 EB4181'NORTH ON HIGHWAY 340 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE LEFT
 EB4181'NEAR A BRICK SIGN FOR THE UNITED PRESBYTERIAN CHURCH IN THE NORTHWEST
 EB4181'ANGLE OF THE JUNCTION OF STATE ROAD 255 (BROCKINGTON ROAD). STATION IS
 EB4181'A CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL WITH THE HIGHWAY,
 EB4181'11.9 FT (3.6 M) WEST-SOUTHWEST OF THE CENTER OF A METAL WATER METER
 EB4181'COVER, 35.8 FT (10.9 M) WEST OF THE CENTER OF THE HIGHWAY, 18.9 FT
 EB4181'(5.8 M) NORTH-NORTHWEST OF THE CENTER OF A BELL SYSTEM MANHOLE COVER
 EB4181'IN THE SIDEWALK, 30.1 FT (9.2 M) NORTH-NORTHWEST OF A POWER POLE V7OBN
 EB4181'WITH THREE GUY WIRES, 1.6 FT (0.5 M) EAST OF THE SOUTHEAST CORNER OF
 EB4181'THE BRICK SIGN, 1.6 FT (0.5 M) SOUTHEAST OF THE NORTHEAST CORNER OF
 EB4181'THE BRICK SIGN, 7.4 FT (2.3 M) WEST OF THE WEST EDGE OF A SIDEWALK,
 EB4181'66.7 FT (20.3 M) NORTH OF THE NORTH END OF A 1.6-FT FELT PIPE CULVERT
 EB4181'BENEATH THE SIDEWALK AT ROAD 255. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3078 ***********************************************************************
 EC3078  DESIGNATION -  16 018
 EC3078  PID         -  EC3078
 EC3078  STATE/COUNTY-  SC/DARLINGTON
 EC3078  COUNTRY     -  US
 EC3078  USGS QUAD   -  HARTSVILLE NORTH (2017)
 EC3078
 EC3078                         *CURRENT SURVEY CONTROL
 EC3078  ______________________________________________________________________
 EC3078* NAD 83(1986) POSITION- 34 23 01.89   (N) 080 04 35.33   (W)   HD_HELD1
 EC3078* NAVD 88 ORTHO HEIGHT -    50.982 (meters)      167.26  (feet) ADJUSTED
 EC3078  ______________________________________________________________________
 EC3078  GEOID HEIGHT    -        -31.580 (meters)                     GEOID18
 EC3078  DYNAMIC HEIGHT  -         50.933 (meters)      167.10  (feet) COMP
 EC3078  MODELED GRAVITY -    979,666.2   (mgal)                       NAVD 88
 EC3078
 EC3078  VERT ORDER      -  SECOND    CLASS I
 EC3078
 EC3078.The horizontal coordinates were determined by differentially corrected
 EC3078.hand held GPS observations or other comparable positioning techniques
 EC3078.and have an estimated accuracy of +/- 3 meters.
 EC3078
 EC3078.The orthometric height was determined by differential leveling and
 EC3078.adjusted by the NATIONAL GEODETIC SURVEY
 EC3078.in June 1994.
 EC3078
 EC3078.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3078.GEOID18 height accuracy estimate available here.
 EC3078
 EC3078.Click photographs - Photos may exist for this station.
 EC3078
 EC3078.The dynamic height is computed by dividing the NAVD 88
 EC3078.geopotential number by the normal gravity value computed on the
 EC3078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3078.degrees latitude (g = 980.6199 gals.).
 EC3078
 EC3078.The modeled gravity was interpolated from observed gravity values.
 EC3078
 EC3078;                    North         East    Units  Estimated Accuracy
 EC3078;SPC SC       -   283,227.3     694,521.4     MT  (+/- 3 meters HH1 GPS) 
 EC3078
 EC3078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU8490005105(NAD 83)
 EC3078
 EC3078                          SUPERSEDED SURVEY CONTROL
 EC3078
 EC3078.No superseded survey control is available for this station.
 EC3078
 EC3078_MARKER: DD = SURVEY DISK
 EC3078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3078_STAMPING: 16 018 1993
 EC3078_MARK LOGO: SCGS
 EC3078_PROJECTION: RECESSED 30 CENTIMETERS
 EC3078_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3078_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3078_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3078+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2013
 EC3078
 EC3078  HISTORY     - Date     Condition        Report By
 EC3078  HISTORY     - 1993     MONUMENTED       SCGS
 EC3078  HISTORY     - 20050207 MARK NOT FOUND   GEOCAC
 EC3078  HISTORY     - 20130625 GOOD             SCGS
 EC3078
 EC3078                          STATION DESCRIPTION
 EC3078
 EC3078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3078'STATION IS LOCATED 0.7 MILE (1.1 KM) NORTH OF HARTSVILLE.
 EC3078'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3078'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3078'JUNCTION OF U.S. HIGHWAY 15 BUSINESS (FIFTH STREET) AND STATE HIGHWAY
 EC3078'151 BUSINESS (CAROLINA AVENUE) IN HARTSVILLE, GO NORTH NORTHWEST ON
 EC3078'HIGHWAY 15 FOR 0.65 MILE (1.05 KM) TO SONOCO ROAD RIGHT AND THE
 EC3078'STATION NEAR THE WEST END OF A SONOCO PRODUCTS SIGN IN THE SOUTHEAST
 EC3078'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3078'GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 39.6 FEET (12.1 M)
 EC3078'SOUTH SOUTHEAST OF A POWER POLE WITH A GUY WIRE, 23.7 FEET (7.2 M)
 EC3078'EAST OF A POWER POLE FG40 WITH TWO GUY WIRES AND A TRANSFORMER, 24.7
 EC3078'FEET (7.5 M) EAST OF THE EAST EDGE OF THE SIDEWALK OF THE HIGHWAY,
 EC3078'19.5 FEET (5.9 M) SOUTHEAST OF THE EAST END OF A 2.0-FOOT CONCRETE
 EC3078'PIPE CULVERT BENEATH THE HIGHWAY, 72.5 FEET (22.1 M) SOUTH OF THE
 EC3078'CENTER OF THE ROAD, 2.5 FEET (0.8 M) SOUTHWEST OF THE NORTHWEST
 EC3078'CORNER OF THE SIGN BASE, 2.2 FEET (0.7 M) NORTHWEST OF THE SOUTHWEST
 EC3078'CORNER OF THE SIGN BASE, 39.9 FEET (12.2 M) SOUTH SOUTHEAST OF A
 EC3078'WITNESS POST. DESCRIBED BY T. HALL.
 EC3078
 EC3078                          STATION RECOVERY (2005)
 EC3078
 EC3078'RECOVERY NOTE BY GEOCACHING 2005 (EEH)
 EC3078'CONSTRUCTION IN VICINITY OF MARKER LOCATION. WITNESS POST STILL IN
 EC3078'PLACE.
 EC3078
 EC3078                          STATION RECOVERY (2013)
 EC3078
 EC3078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3078'STATION IS LOCATED 11.8 MI (19.0 KM) EAST-SOUTHEAST OF MCBEE, 6.9 MI
 EC3078'(11.0 KM) NORTH-NORTHEAST OF LYDIA, 0.7 MI (1.1 KM) NORTH-NORTHWEST OF
 EC3078'HARTSVILLE.  OWNERSHIP--SONOCO, 1 NORTH SECOND STREET, HARTSVILLE, SC
 EC3078'29550, PHONE 843-383-7000.  TO REACH THE STATION FROM THE JUNCTION OF
 EC3078'U.S. HIGHWAY 15 BUSINESS (FIFTH STREET) AND STATE HIGHWAY 151 BUSINESS
 EC3078'(CAROLINA AVENUE) IN HARTSVILLE, GO NORTH-NORTHWEST ON HIGHWAY 15 FOR
 EC3078'0.75 MI (1.2 KM) TO THE STATION ON THE RIGHT NEAR THE BASE OF THE
 EC3078'SONOCO SIGN IN THE SOUTHEAST ANGLE OF THE JUNCTION OF A ROAD RIGHT
 EC3078'(SONOCO ROAD). STATION IS A CONCRETE POST RECESSED 1.0 FT (0.3 M) AND
 EC3078'1.0 FT (0.3 M) BELOW THE HIGHWAY, 71.7 FT (21.9 M) SOUTH OF THE CENTER
 EC3078'OF SONOCO ROAD, 29.4 FT (9.0 M) NORTH-NORTHWEST OF A 2.0-FT PINE TREE,
 EC3078'17.7 FT (5.4 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A METAL DRAIN
 EC3078'GRATE, 23.6 FT (7.2 M) EAST OF A POWER POLE F640BW, 24.7 FT (7.5 M)
 EC3078'EAST OF THE EAST EDGE OF THE HIGHWAY SIDEWALK, 3.1 FT (0.9 M) WEST OF
 EC3078'THE WEST END OF THE SONOCO SIGN, 23.1 FT (7.0 M) EAST OF A WITNESS
 EC3078'POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4183 ***********************************************************************
 EB4183  DESIGNATION -  16 019
 EB4183  PID         -  EB4183
 EB4183  STATE/COUNTY-  SC/DARLINGTON
 EB4183  COUNTRY     -  US
 EB4183  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4183
 EB4183                         *CURRENT SURVEY CONTROL
 EB4183  ______________________________________________________________________
 EB4183* NAD 83(1986) POSITION- 34 17 15.     (N) 079 53 50.     (W)   SCALED
 EB4183* NAVD 88 ORTHO HEIGHT -    48.265 (meters)      158.35  (feet) ADJUSTED
 EB4183  ______________________________________________________________________
 EB4183  GEOID HEIGHT    -        -31.940 (meters)                     GEOID18
 EB4183  DYNAMIC HEIGHT  -         48.218 (meters)      158.20  (feet) COMP
 EB4183  MODELED GRAVITY -    979,671.0   (mgal)                       NAVD 88
 EB4183
 EB4183  VERT ORDER      -  FIRST     CLASS II
 EB4183
 EB4183.The horizontal coordinates were scaled from a map and have
 EB4183.an estimated accuracy of +/- 6 seconds.
 EB4183
 EB4183.The orthometric height was determined by differential leveling and
 EB4183.adjusted by the NATIONAL GEODETIC SURVEY
 EB4183.in June 1994.
 EB4183
 EB4183.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4183.GEOID18 height accuracy estimate available here.
 EB4183
 EB4183.Click photographs - Photos may exist for this station.
 EB4183
 EB4183.The dynamic height is computed by dividing the NAVD 88
 EB4183.geopotential number by the normal gravity value computed on the
 EB4183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4183.degrees latitude (g = 980.6199 gals.).
 EB4183
 EB4183.The modeled gravity was interpolated from observed gravity values.
 EB4183
 EB4183;                    North         East    Units  Estimated Accuracy
 EB4183;SPC SC       -   272,700.      711,120.      MT  (+/- 180 meters Scaled)
 EB4183
 EB4183_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT014945(NAD 83)
 EB4183
 EB4183                          SUPERSEDED SURVEY CONTROL
 EB4183
 EB4183.No superseded survey control is available for this station.
 EB4183
 EB4183_MARKER: DD = SURVEY DISK
 EB4183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4183_STAMPING: 16 019 1993
 EB4183_MARK LOGO: SCGS
 EB4183_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4183+STABILITY: SURFACE MOTION
 EB4183_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4183+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4183
 EB4183  HISTORY     - Date     Condition        Report By
 EB4183  HISTORY     - 1993     MONUMENTED       SCGS
 EB4183  HISTORY     - 20130626 MARK NOT FOUND   SCGS
 EB4183
 EB4183                          STATION DESCRIPTION
 EB4183
 EB4183'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4183'STATION IS LOCATED 1.8 MILES (2.9 KM) SOUTHWEST OF DARLINGTON.
 EB4183'OWNERSHIP--PATE ELEMENTARY SCHOOL, 200 INDIAN BRANCH ROAD,
 EB4183'DARLINGTON, SC 29532, PHONE 803-398-5070. TO REACH THE STATION FROM
 EB4183'THE JUNCTION OF U.S. HIGHWAYS 401 AND 52 (SOUTH GOVERNOR WILLIAMS
 EB4183'HIGHWAY), 1.3 MILES (2.1 KM) SOUTHWEST OF DARLINGTON, GO SOUTHWEST ON
 EB4183'HIGHWAY 401 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 28
 EB4183'(INDIAN BRANCH ROAD), TURN RIGHT ON ROAD 28 FOR 0.1 MILE (0.2 KM) TO
 EB4183'THE JUNCTION OF STATE ROAD 436, TURN RIGHT ON ROAD 436 FOR 0.05 MILE
 EB4183'(0.08 KM) TO A PARKING AREA FOR JEROME F. PATE ELEMENTARY SCHOOL AND
 EB4183'THE STATION NEAR A FLAG POLE IN FRONT OF THE SCHOOL. STATION IS A
 EB4183'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALKS, 7.5
 EB4183'FEET (2.3 M) NORTH OF THE FLAG POLE, 34.5 FEET (10.5 M) SOUTH OF THE
 EB4183'SOUTHEAST CORNER OF A BRICK WALL WITH THE SCHOOL NAME ATTACHED AND A
 EB4183'BRASS PLAQUE, 2.3 FEET (0.7 M) EAST OF THE EAST EDGE OF THE WEST ONE
 EB4183'OF TWO SIDEWALKS LEADING TO THE SCHOOL, 2.3 FEET (0.7 M) WEST OF THE
 EB4183'WEST EDGE OF THE EAST ONE OF TWO SIDEWALKS LEADING TO THE SCHOOL.
 EB4183'DESCRIBED BY T. HALL.
 EB4183
 EB4183                          STATION RECOVERY (2013)
 EB4183
 EB4183'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4183'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  AREA NOW COVERED BY
 EB4183'CONCRETE.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4184 ***********************************************************************
 EB4184  DESIGNATION -  16 020
 EB4184  PID         -  EB4184
 EB4184  STATE/COUNTY-  SC/DARLINGTON
 EB4184  COUNTRY     -  US
 EB4184  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4184
 EB4184                         *CURRENT SURVEY CONTROL
 EB4184  ______________________________________________________________________
 EB4184* NAD 83(2011) POSITION- 34 16 13.68703(N) 079 55 27.35082(W)   ADJUSTED
 EB4184* NAD 83(2011) ELLIP HT-    19.017 (meters)        (02/07/14)   ADJUSTED
 EB4184* NAD 83(2011) EPOCH   -  2010.00
 EB4184* NAVD 88 ORTHO HEIGHT -    50.948 (meters)      167.15  (feet) ADJUSTED
 EB4184  ______________________________________________________________________
 EB4184  GEOID HEIGHT    -        -31.911 (meters)                     GEOID18
 EB4184  NAD 83(2011) X  -    923,111.809 (meters)                     COMP
 EB4184  NAD 83(2011) Y  - -5,195,062.049 (meters)                     COMP
 EB4184  NAD 83(2011) Z  -  3,571,290.107 (meters)                     COMP
 EB4184  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC18
 EB4184  DYNAMIC HEIGHT  -         50.899 (meters)      166.99  (feet) COMP
 EB4184  MODELED GRAVITY -    979,670.4   (mgal)                       NAVD 88
 EB4184
 EB4184  VERT ORDER      -  FIRST     CLASS II
 EB4184
 EB4184  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4184  Standards:
 EB4184         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4184            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4184  -------------------------------------------------------------------
 EB4184  NETWORK    0.85   1.08           0.36   0.33   0.55      0.09222231
 EB4184  -------------------------------------------------------------------
 EB4184  Click here for local accuracies and other accuracy information.
 EB4184
 EB4184.The horizontal coordinates were established by GPS observations
 EB4184.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 EB4184
 EB4184.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4184.been affixed to the stable North American tectonic plate. See 
 EB4184.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4184
 EB4184.The horizontal coordinates are valid at the epoch date displayed above
 EB4184.which is a decimal equivalence of Year/Month/Day.
 EB4184
 EB4184.The orthometric height was determined by differential leveling and
 EB4184.adjusted by the NATIONAL GEODETIC SURVEY
 EB4184.in June 1994.
 EB4184
 EB4184.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4184.GEOID18 height accuracy estimate available here.
 EB4184
 EB4184.Click photographs - Photos may exist for this station.
 EB4184
 EB4184.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4184
 EB4184.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4184
 EB4184.The ellipsoidal height was determined by GPS observations
 EB4184.and is referenced to NAD 83.
 EB4184
 EB4184.The dynamic height is computed by dividing the NAVD 88
 EB4184.geopotential number by the normal gravity value computed on the
 EB4184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4184.degrees latitude (g = 980.6199 gals.).
 EB4184
 EB4184.The modeled gravity was interpolated from observed gravity values.
 EB4184
 EB4184. The following values were computed from the NAD 83(2011) position.
 EB4184
 EB4184;                    North         East     Units Scale Factor Converg.
 EB4184;SPC SC       -   270,787.031   708,648.752   MT  0.99984856   +0 35 47.0
 EB4184;SPC SC       -   888,408.89  2,324,963.10   iFT  0.99984856   +0 35 47.0
 EB4184;UTM  17      - 3,792,669.176   599,028.063   MT  0.99972088   +0 36 20.9
 EB4184
 EB4184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4184!SPC SC       -   0.99999701  x   0.99984856  =   0.99984558
 EB4184!UTM  17      -   0.99999701  x   0.99972088  =   0.99971790
 EB4184
 EB4184:                Primary Azimuth Mark                     Grid Az
 EB4184:SPC SC       -  16 021                                   223 07 10.2
 EB4184:UTM  17      -  16 021                                   223 06 36.3
 EB4184
 EB4184_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9902892669(NAD 83)
 EB4184
 EB4184|---------------------------------------------------------------------|
 EB4184| PID    Reference Object                     Distance      Geod. Az  |
 EB4184|                                                           dddmmss.s |
 EB4184| EB4185 16 021                              APPROX. 1.4 KM 2234257.2 |
 EB4184|---------------------------------------------------------------------|
 EB4184
 EB4184                          SUPERSEDED SURVEY CONTROL
 EB4184
 EB4184  NAVD 88 (02/07/14)   50.9    (m)  GEOID12A model used  GPS OBS        
 EB4184
 EB4184.Superseded values are not recommended for survey control.
 EB4184
 EB4184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4184.See file dsdata.pdf to determine how the superseded data were derived.
 EB4184
 EB4184_MARKER: DD = SURVEY DISK
 EB4184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4184_STAMPING: 16 020 1993
 EB4184_MARK LOGO: SCGS
 EB4184_PROJECTION: RECESSED 3 CENTIMETERS
 EB4184_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4184+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4184
 EB4184  HISTORY     - Date     Condition        Report By
 EB4184  HISTORY     - 1993     MONUMENTED       SCGS
 EB4184  HISTORY     - 20130626 GOOD             SCGS
 EB4184
 EB4184                          STATION DESCRIPTION
 EB4184
 EB4184'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4184'STATION IS LOCATED 3.9 MILES (6.3 KM) SOUTHWEST OF DARLINGTON, 10.4
 EB4184'MILES (16.7 KM) NORTHEAST OF LAMAR. OWNERSHIP--ANDERSVILLE SALVAGE
 EB4184'FABRICS, 1864 LAMAR HIGHWAY, DARLINGTON, SC 29532, PHONE
 EB4184'803-393-7579. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4184'401 AND 52 (SOUTH GOVERNOR WILLIAMS HIGHWAY), 1.3 MILES (2.1 KM)
 EB4184'SOUTHWEST OF DARLINGTON, GO SOUTHWEST ON HIGHWAY 401 FOR 2.5 MILES
 EB4184'(4.0 KM) TO THE JUNCTION OF STATE ROAD 43 (ISEMAN ROAD) AND THE
 EB4184'STATION NEAR THE NORTH CORNER OF A METAL BUILDING IN THE SOUTHWEST
 EB4184'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4184'GROUND AND LEVEL WITH THE ROAD, 72.8 FEET (22.2 M) WEST OF A POWER
 EB4184'POLE WITH A TRANSFORMER AND SECURITY LIGHT, 24.2 FEET (7.4 M) SOUTH
 EB4184'OF THE CENTER OF THE ROAD, 6.7 FEET (2.0 M) NORTHWEST OF THE NORTH
 EB4184'CORNER OF THE CONCRETE SLAB OF THE BUILDING, 93.1 FEET (28.4 M) NORTH
 EB4184'NORTHWEST OF THE CENTER OF THE HIGHWAY, 3.6 FEET (1.1 M) NORTHWEST OF
 EB4184'A POWER LINE STUB POLE WITH A SCGS REFERENCE WASHER ATTACHED, 31.3
 EB4184'FEET (9.5 M) WEST OF THE NORTHWEST CORNER OF AN ABANDONED CONCRETE
 EB4184'GAS PUMP FOUNDATION IN FRONT OF THE BUILDING, 2.4 FEET (0.7 M)
 EB4184'NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4184
 EB4184                          STATION RECOVERY (2013)
 EB4184
 EB4184'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4184'STATION IS LOCATED 10.6 MI (17.1 KM) NORTHEAST OF LAMAR, 9.4 MI (15.2
 EB4184'KM) NORTH OF TIMMONSVILLE, 3.4 MI (5.5 KM) SOUTHWEST OF DARLINGTON.
 EB4184'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4184'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 EB4184'OF U.S. HIGHWAYS 401 AND 52 (S. GOVERNORS WILLIAMS HIGHWAY), 1.3 MI
 EB4184'(2.1 KM) SOUTHWEST OF DARLINGTON, GO SOUTHWEST ON HIGHWAY 401 FOR 2.5
 EB4184'MI (4.0 KM) TO THE JUNCTION OF STATE ROAD 43 (ISEMAN ROAD) RIGHT, TURN
 EB4184'RIGHT ON ROAD 43 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR
 EB4184'A POWER LINE STUB POLE NEAR THE NORTH CORNER OF AN ABANDONED METAL
 EB4184'BUILDING. STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL
 EB4184'WITH THE ROAD, 24.2 FT (7.4 M) SOUTH OF THE CENTER OF THE ROAD, 6.7 FT
 EB4184'(2.0 M) NORTHWEST OF THE NORTH CORNER OF THE CONCRETE SLAB OF THE
 EB4184'BUILDING, 93.1 FT (28.4 M) NORTH-NORTHWEST OF THE CENTER OF THE
 EB4184'HIGHWAY, 3.6 FT (1.1 M) NORTHWEST OF THE POWER LINE STUB POLE WITH A
 EB4184'SCGS REFERENCE WASHER ATTACHED, 31.3 FT (9.5 M) WEST OF THE NORTHWEST
 EB4184'CORNER OF AN ABANDONED CONCRETE GAS PUMP FOUNDATION, 2.4 FT (0.7 M)
 EB4184'NORTHWEST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4185 ***********************************************************************
 EB4185  DESIGNATION -  16 021
 EB4185  PID         -  EB4185
 EB4185  STATE/COUNTY-  SC/DARLINGTON
 EB4185  COUNTRY     -  US
 EB4185  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4185
 EB4185                         *CURRENT SURVEY CONTROL
 EB4185  ______________________________________________________________________
 EB4185* NAD 83(2011) POSITION- 34 15 40.60870(N) 079 56 05.44183(W)   ADJUSTED
 EB4185* NAD 83(2011) ELLIP HT-    18.426 (meters)        (02/07/14)   ADJUSTED
 EB4185* NAD 83(2011) EPOCH   -  2010.00
 EB4185* NAVD 88 ORTHO HEIGHT -    50.324 (meters)      165.10  (feet) ADJUSTED
 EB4185  ______________________________________________________________________
 EB4185  GEOID HEIGHT    -        -31.902 (meters)                     GEOID18
 EB4185  NAD 83(2011) X  -    922,252.628 (meters)                     COMP
 EB4185  NAD 83(2011) Y  - -5,195,796.991 (meters)                     COMP
 EB4185  NAD 83(2011) Z  -  3,570,447.432 (meters)                     COMP
 EB4185  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC18
 EB4185  DYNAMIC HEIGHT  -         50.276 (meters)      164.95  (feet) COMP
 EB4185  MODELED GRAVITY -    979,670.0   (mgal)                       NAVD 88
 EB4185
 EB4185  VERT ORDER      -  FIRST     CLASS II
 EB4185
 EB4185  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4185  Standards:
 EB4185         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4185            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4185  -------------------------------------------------------------------
 EB4185  NETWORK    1.06   1.22           0.47   0.39   0.62      0.11072980
 EB4185  -------------------------------------------------------------------
 EB4185  Click here for local accuracies and other accuracy information.
 EB4185
 EB4185.The horizontal coordinates were established by GPS observations
 EB4185.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 EB4185
 EB4185.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4185.been affixed to the stable North American tectonic plate. See 
 EB4185.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4185
 EB4185.The horizontal coordinates are valid at the epoch date displayed above
 EB4185.which is a decimal equivalence of Year/Month/Day.
 EB4185
 EB4185.The orthometric height was determined by differential leveling and
 EB4185.adjusted by the NATIONAL GEODETIC SURVEY
 EB4185.in June 1994.
 EB4185
 EB4185.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4185.GEOID18 height accuracy estimate available here.
 EB4185
 EB4185.Click photographs - Photos may exist for this station.
 EB4185
 EB4185.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4185
 EB4185.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4185
 EB4185.The ellipsoidal height was determined by GPS observations
 EB4185.and is referenced to NAD 83.
 EB4185
 EB4185.The dynamic height is computed by dividing the NAVD 88
 EB4185.geopotential number by the normal gravity value computed on the
 EB4185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4185.degrees latitude (g = 980.6199 gals.).
 EB4185
 EB4185.The modeled gravity was interpolated from observed gravity values.
 EB4185
 EB4185. The following values were computed from the NAD 83(2011) position.
 EB4185
 EB4185;                    North         East     Units Scale Factor Converg.
 EB4185;SPC SC       -   269,757.903   707,685.055   MT  0.99984689   +0 35 25.9
 EB4185;SPC SC       -   885,032.49  2,321,801.36   iFT  0.99984689   +0 35 25.9
 EB4185;UTM  17      - 3,791,640.024   598,064.657   MT  0.99971854   +0 35 58.9
 EB4185
 EB4185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4185!SPC SC       -   0.99999711  x   0.99984689  =   0.99984400
 EB4185!UTM  17      -   0.99999711  x   0.99971854  =   0.99971565
 EB4185
 EB4185:                Primary Azimuth Mark                     Grid Az
 EB4185:SPC SC       -  16 020                                   043 07 09.9
 EB4185:UTM  17      -  16 020                                   043 06 36.9
 EB4185
 EB4185_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9806491640(NAD 83)
 EB4185
 EB4185|---------------------------------------------------------------------|
 EB4185| PID    Reference Object                     Distance      Geod. Az  |
 EB4185|                                                           dddmmss.s |
 EB4185| EB4184 16 020                              APPROX. 1.4 KM 0434235.8 |
 EB4185|---------------------------------------------------------------------|
 EB4185
 EB4185                          SUPERSEDED SURVEY CONTROL
 EB4185
 EB4185.No superseded survey control is available for this station.
 EB4185
 EB4185_MARKER: DD = SURVEY DISK
 EB4185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4185_STAMPING: 16 021 1993
 EB4185_MARK LOGO: SCGS
 EB4185_PROJECTION: RECESSED 3 CENTIMETERS
 EB4185_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4185_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4185+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4185
 EB4185  HISTORY     - Date     Condition        Report By
 EB4185  HISTORY     - 1993     MONUMENTED       SCGS
 EB4185  HISTORY     - 20130626 GOOD             SCGS
 EB4185
 EB4185                          STATION DESCRIPTION
 EB4185
 EB4185'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4185'STATION IS LOCATED 4.8 MILES (7.7 KM) SOUTHWEST OF DARLINGTON, 9.5
 EB4185'MILES (15.3 KM) NORTHEAST OF LAMAR. OWNERSHIP--JOHN R. SKINNER SR.,
 EB4185'2071 LAMAR HIGHWAY, DARLINGTON, SC 29532, PHONE 803-393-1163. TO
 EB4185'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 401 AND 52
 EB4185'(SOUTH GOVERNOR WILLIAMS HIGHWAY), 1.3 MILES (2.1 KM) SOUTHWEST OF
 EB4185'DARLINGTON, GO SOUTHWEST ON HIGHWAY 401 FOR 2.5 MILES (4.0 KM) TO THE
 EB4185'JUNCTION OF STATE ROAD 43 (ISEMAN ROAD), CONTINUE ON HIGHWAY 401 FOR
 EB4185'0.95 MILE (1.53 KM) TO A SAND ROAD LEFT LEADING TO SKINNER
 EB4185'CONSTRUCTION, TURN LEFT ON THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO A
 EB4185'GRAVEL DRIVEWAY LEFT LEADING TO A TWO STALL CARPORT OF A TWO STORY
 EB4185'HOUSE AND THE STATION NEAR A FLAG POLE IN THE EAST ANGLE OF THE
 EB4185'DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4185'WITH THE DRIVEWAY, 3.3 FEET (1.0 M) WEST OF THE WEST CORNER OF THE
 EB4185'CONCRETE BASE OF THE FLAG POLE, 24.3 FEET (7.4 M) NORTH NORTHEAST OF
 EB4185'THE CENTER OF THE SAND ROAD, 65.2 FEET (19.9 M) SOUTHWEST OF THE
 EB4185'SOUTHEAST CORNER OF THE CONCRETE FOUNDATION OF A STORAGE AREA
 EB4185'ATTACHED TO AN OPEN CARPORT, 76.3 FEET (23.3 M) SOUTH OF THE
 EB4185'SOUTHEAST CORNER OF THE BRICK FIREPLACE OF THE HOUSE, 86.8 FEET
 EB4185'(26.5 M) WEST NORTHWEST OF A POWER POLE WITH TWO GUY WIRES AND TWO
 EB4185'TRANSFORMERS. DESCRIBED BY T. HALL.
 EB4185
 EB4185                          STATION RECOVERY (2013)
 EB4185
 EB4185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4185'STATION IS LOCATED 9.7 MI (15.7 KM) NORTHEAST OF LAMAR, 8.7 MI (14.1
 EB4185'KM) NORTH OF TIMMONSVILLE, 4.3 MI (6.8 KM) SOUTHWEST OF DARLINGTON.
 EB4185'OWNERSHIP--JOHN R. SKINNER SR., 2071 LAMAR HIGHWAY, DARLINGTON, SC
 EB4185'29532.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 401
 EB4185'AND 52 (S. GOVERNOR WILLIAMS HIGHWAY), 1.3 MI (2.1 KM) SOUTHWEST OF
 EB4185'DARLINGTON, GO SOUTHWEST ON HIGHWAY 401 FOR 3.45 MI (5.6 KM) TO A SAND
 EB4185'ROAD LEFT, TURN LEFT ON THE SAND ROAD FOR 0.05 MI (0.1 KM) TO A GRAVEL
 EB4185'DRIVEWAY LEFT LEADING TO A TWO STALL CARPORT OF A TWO STORY
 EB4185'VINYL-SIDED HOUSE AND THE STATION ON THE LEFT NEAR A FLAG POLE IN THE
 EB4185'EAST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST RECESSED 0.1 FT
 EB4185'(3 CM) AND LEVEL WITH THE DRIVEWAY, 3.3 FT (1.0 M) WEST OF THE WEST
 EB4185'CORNER OF THE CONCRETE BASE OF THE FLAG POLE, 86.8 FT (26.5 M)
 EB4185'WEST-NORTHWEST OF A POWER POLE 27365BL WITH TWO TRANSFORMERS AND TWO
 EB4185'GUY WIRES, 24.3 FT (7.4 M) NORTH-NORTHEAST OF THE CENTER OF THE SAND
 EB4185'ROAD, 65.2 FT (19.9 M) SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 EB4185'CONCRETE FOUNDATION OF A STORAGE AREA ATTACHED TO AN OPEN CARPORT,
 EB4185'76.3 FT (23.3 M) SOUTH OF THE SOUTHEAST CORNER OF THE BRICK FIREPLACE
 EB4185'OF THE HOUSE. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4186 ***********************************************************************
 EB4186  DESIGNATION -  16 022
 EB4186  PID         -  EB4186
 EB4186  STATE/COUNTY-  SC/DARLINGTON
 EB4186  COUNTRY     -  US
 EB4186  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4186
 EB4186                         *CURRENT SURVEY CONTROL
 EB4186  ______________________________________________________________________
 EB4186* NAD 83(1986) POSITION- 34 15 06.28   (N) 079 56 52.19   (W)   HD_HELD1
 EB4186* NAVD 88 ORTHO HEIGHT -    51.746 (meters)      169.77  (feet) ADJUSTED
 EB4186  ______________________________________________________________________
 EB4186  GEOID HEIGHT    -        -31.889 (meters)                     GEOID18
 EB4186  DYNAMIC HEIGHT  -         51.696 (meters)      169.61  (feet) COMP
 EB4186  MODELED GRAVITY -    979,669.5   (mgal)                       NAVD 88
 EB4186
 EB4186  VERT ORDER      -  FIRST     CLASS II
 EB4186
 EB4186.The horizontal coordinates were determined by differentially corrected
 EB4186.hand held GPS observations or other comparable positioning techniques
 EB4186.and have an estimated accuracy of +/- 3 meters.
 EB4186
 EB4186.The orthometric height was determined by differential leveling and
 EB4186.adjusted by the NATIONAL GEODETIC SURVEY
 EB4186.in June 1994.
 EB4186
 EB4186.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4186.GEOID18 height accuracy estimate available here.
 EB4186
 EB4186.Click photographs - Photos may exist for this station.
 EB4186
 EB4186.The dynamic height is computed by dividing the NAVD 88
 EB4186.geopotential number by the normal gravity value computed on the
 EB4186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4186.degrees latitude (g = 980.6199 gals.).
 EB4186
 EB4186.The modeled gravity was interpolated from observed gravity values.
 EB4186
 EB4186;                    North         East    Units  Estimated Accuracy
 EB4186;SPC SC       -   268,688.1     706,500.1     MT  (+/- 3 meters HH1 GPS) 
 EB4186
 EB4186_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9688090570(NAD 83)
 EB4186
 EB4186                          SUPERSEDED SURVEY CONTROL
 EB4186
 EB4186.No superseded survey control is available for this station.
 EB4186
 EB4186_MARKER: DD = SURVEY DISK
 EB4186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4186_STAMPING: 16 022 1993
 EB4186_MARK LOGO: SCGS
 EB4186_PROJECTION: RECESSED 3 CENTIMETERS
 EB4186_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4186_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4186_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4186+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4186
 EB4186  HISTORY     - Date     Condition        Report By
 EB4186  HISTORY     - 1993     MONUMENTED       SCGS
 EB4186  HISTORY     - 20130626 GOOD             SCGS
 EB4186
 EB4186                          STATION DESCRIPTION
 EB4186
 EB4186'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4186'STATION IS LOCATED 5.7 MILES (9.2 KM) SOUTHWEST OF DARLINGTON, 8.6
 EB4186'MILES (13.8 KM) NORTHEAST OF LAMAR. OWNERSHIP--GEORIE W. JORDAN, 3028
 EB4186'EAST SEVEN PINES ROAD, DARLINGTON, SC 29532, PHONE 803-393-3961. TO
 EB4186'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 401 AND 52
 EB4186'(SOUTH GOVERNOR WILLIAMS HIGHWAY), 1.3 MILES (2.1 KM) SOUTHWEST OF
 EB4186'DARLINGTON, GO SOUTHWEST ON HIGHWAY 401 FOR 4.5 MILES (7.2 KM) TO THE
 EB4186'JUNCTION OF STATE ROAD 19 RIGHT AND A SAND ROAD LEFT (EAST SEVEN
 EB4186'PINES STREET), TURN LEFT ON EAST SEVEN PINES STREET FOR 0.1 MILE
 EB4186'(0.2 KM) TO A DRIVEWAY LEFT LEADING TO A TWO STORY FARM HOUSE AND THE
 EB4186'STATION IN THE NORTHWEST ANGLE. STATION IS A CONCRETE POST FLUSH WITH
 EB4186'THE GROUND AND LEVEL WITH THE ROAD, 12.4 FEET (3.8 M) WEST NORTHWEST
 EB4186'OF THE CENTER OF THE DRIVEWAY, 107.7 FEET (32.8 M) NORTH NORTHEAST OF
 EB4186'THE CENTER OF THE ROAD, 25.5 FEET (7.8 M) SOUTH SOUTHWEST OF A
 EB4186'1.3-FOOT CEDAR TREE, 28.5 FEET (8.7 M) SOUTH OF A POWER POLE WITH A
 EB4186'SCGS REFERENCE WASHER ATTACHED, 42.4 FEET (12.9 M) WEST OF THE
 EB4186'SOUTHWEST CORNER OF THE BRICK FOUNDATION OF THE HOUSE (PORCH).
 EB4186'DESCRIBED BY T. HALL.
 EB4186
 EB4186                          STATION RECOVERY (2013)
 EB4186
 EB4186'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4186'STATION IS LOCATED 8.8 MI (14.1 KM) NORTHEAST OF LAMAR, 8.1 MI (13.0
 EB4186'KM) NORTH OF TIMMONSVILLE, 5.2 MI (8.4 KM) SOUTHWEST OF DARLINGTON.
 EB4186'OWNERSHIP--GEORIE JORDAN, 3028 EAST SEVEN PINES ROAD, DARLINGTON, SC
 EB4186'29532. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 401 AND
 EB4186'52 (SOUTH GOVERNOR WILLIAMS HIGHWAY), 1.3 MI (2.1 KM) SOUTHWEST OF
 EB4186'DARLINGTON, GO SOUTHWEST ON HIGHWAY 401 FOR 4.5 MI (7.2 KM) TO THE
 EB4186'JUNCTION OF STATE ROAD 19 RIGHT AND A SAND ROAD LEFT (EAST SEVEN PINES
 EB4186'STREET), TURN LEFT ON THE SAND ROAD FOR 0.1 MI (0.2 KM) TO THE STATION
 EB4186'IN THE NORTHWEST ANGLE OF A DRIVEWAY LEFT LEADING TO A TWO-STORY WHITE
 EB4186'VINYL-SIDED FARM HOUSE. STATION IS A CONCRETE POST RECESSED 0.1 FT (3
 EB4186'CM) AND LEVEL WITH THE SAND ROAD, 28.5 FT (8.7 M) SOUTH OF A POWER
 EB4186'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 30.0 FT (9.1 M)
 EB4186'NORTH-NORTHEAST OF A METAL WATER PUMP, 12.4 FT (3.8 M) WEST-NORTHWEST
 EB4186'OF THE CENTER OF THE DRIVEWAY, 107.7 FT (32.8 M) NORTH-NORTHEAST OF
 EB4186'THE CENTER OF THE SAND ROAD, 42.4 FT (12.9 M) WEST OF THE SOUTHWEST
 EB4186'CORNER OF THE BRICK FOUNDATION OF THE HOUSE (PORCH). RECOVERED BY B.T.
 EB4186'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4187 ***********************************************************************
 EB4187  DESIGNATION -  16 023
 EB4187  PID         -  EB4187
 EB4187  STATE/COUNTY-  SC/DARLINGTON
 EB4187  COUNTRY     -  US
 EB4187  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4187
 EB4187                         *CURRENT SURVEY CONTROL
 EB4187  ______________________________________________________________________
 EB4187* NAD 83(1986) POSITION- 34 14 36.21   (N) 079 57 34.41   (W)   HD_HELD1
 EB4187* NAVD 88 ORTHO HEIGHT -    50.102 (meters)      164.38  (feet) ADJUSTED
 EB4187  ______________________________________________________________________
 EB4187  GEOID HEIGHT    -        -31.877 (meters)                     GEOID18
 EB4187  DYNAMIC HEIGHT  -         50.054 (meters)      164.22  (feet) COMP
 EB4187  MODELED GRAVITY -    979,669.0   (mgal)                       NAVD 88
 EB4187
 EB4187  VERT ORDER      -  FIRST     CLASS II
 EB4187
 EB4187.The horizontal coordinates were determined by differentially corrected
 EB4187.hand held GPS observations or other comparable positioning techniques
 EB4187.and have an estimated accuracy of +/- 3 meters.
 EB4187
 EB4187.The orthometric height was determined by differential leveling and
 EB4187.adjusted by the NATIONAL GEODETIC SURVEY
 EB4187.in June 1994.
 EB4187
 EB4187.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4187.GEOID18 height accuracy estimate available here.
 EB4187
 EB4187.Click photographs - Photos may exist for this station.
 EB4187
 EB4187.The dynamic height is computed by dividing the NAVD 88
 EB4187.geopotential number by the normal gravity value computed on the
 EB4187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4187.degrees latitude (g = 980.6199 gals.).
 EB4187
 EB4187.The modeled gravity was interpolated from observed gravity values.
 EB4187
 EB4187;                    North         East    Units  Estimated Accuracy
 EB4187;SPC SC       -   267,750.8     705,429.4     MT  (+/- 3 meters HH1 GPS) 
 EB4187
 EB4187_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9580989632(NAD 83)
 EB4187
 EB4187                          SUPERSEDED SURVEY CONTROL
 EB4187
 EB4187.No superseded survey control is available for this station.
 EB4187
 EB4187_MARKER: DD = SURVEY DISK
 EB4187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4187_STAMPING: 16 023 1993
 EB4187_MARK LOGO: SCGS
 EB4187_PROJECTION: FLUSH
 EB4187_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4187_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4187+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4187
 EB4187  HISTORY     - Date     Condition        Report By
 EB4187  HISTORY     - 1993     MONUMENTED       SCGS
 EB4187  HISTORY     - 20130626 GOOD             SCGS
 EB4187
 EB4187                          STATION DESCRIPTION
 EB4187
 EB4187'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4187'STATION IS LOCATED 6.6 MILES (10.6 KM) SOUTHWEST OF DARLINGTON, 7.8
 EB4187'MILES (12.6 KM) NORTHEAST OF LAMAR. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4187'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4187'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4187'401 AND 52 (SOUTH GOVERNOR WILLIAMS HIGHWAY), 1.3 MILES (2.1 KM)
 EB4187'SOUTHWEST OF DARLINGTON, GO SOUTHWEST ON HIGHWAY 401 FOR 4.65 MILES
 EB4187'(7.48 KM) TO THE CROSSROAD JUNCTION OF STATE ROAD 19, CONTINUE ON
 EB4187'HIGHWAY 401 FOR 0.65 MILE (1.05 KM) TO A SAND ROAD LEFT (JEFFERIES
 EB4187'CREEK ROAD), CONTINUE ON HIGHWAY 401 FOR 0.05 MILE (0.08 KM) TO A
 EB4187'SAND ROAD ON THE SOUTHWEST SIDE OF A BRICK STORE AND THE STATION NEAR
 EB4187'THE WEST CORNER OF AN UNUSED CONCRETE FOOTING FOR A SIGN. STATION IS
 EB4187'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 EB4187'12.5 FEET (3.8 M) WEST OF A METAL SIGN POST FOR THE OLD DIXIE STORE
 EB4187'AND ANTIQUE MALL, 24.0 FEET (7.3 M) NORTH OF A POWER POLE WITH THREE
 EB4187'TRANSFORMERS AND A GUY WIRE, 38.0 FEET (11.6 M) SOUTH SOUTHEAST OF
 EB4187'THE CENTER OF THE HIGHWAY, 2.1 FEET (0.6 M) SOUTHWEST OF THE WEST
 EB4187'CORNER OF THE UNUSED CONCRETE SIGN FOOTING, 6.3 FEET (1.9 M)
 EB4187'SOUTHEAST OF THE SOUTHWEST END OF A 1.4-FOOT CONCRETE PIPE CULVERT
 EB4187'BENEATH THE HIGHWAY, 17.2 FEET (5.2 M) WEST SOUTHWEST OF A FIRE
 EB4187'HYDRANT, 68.3 FEET (20.8 M) WEST SOUTHWEST OF THE WEST CORNER OF A
 EB4187'BRICK STORE, 23.5 FEET (7.2 M) NORTH OF A WITNESS POST. DESCRIBED BY
 EB4187'T. HALL.
 EB4187
 EB4187                          STATION RECOVERY (2013)
 EB4187
 EB4187'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4187'STATION IS LOCATED 7.9 MI (12.7 KM) NORTHEAST OF LAMAR, 7.6 MI (12.2
 EB4187'KM) NORTH OF TIMMONSVILLE, 6.1 MI (9.9 KM) SOUTHWEST OF DARLINGTON.
 EB4187'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4187'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 EB4187'OF U.S. HIGHWAYS 401 AND 52 (S. GOVERNOR WILLIAMS HIGHWAY), 1.3 MI
 EB4187'(2.1 KM) SOUTHWEST OF DARLINGTON, GO SOUTHWEST ON HIGHWAY 401 FOR 5.3
 EB4187'MI (8.5 KM) TO THE STATION ON THE LEFT  NEAR A METAL SIGN (SYRACUSE
 EB4187'VARIETY). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4187'WITH THE HIGHWAY, 68.3 FT (20.8 M) WEST-SOUTHWEST OF AN ABANDONED
 EB4187'BRICK BUILDING, 6.3 FT (1.9 M) SOUTHEAST OF THE SOUTHEAST END OF A
 EB4187'1.4-FT CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 6.0 FT (1.8 M)
 EB4187'SOUTH-SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 122, 2.1 FT (0.6 M)
 EB4187'SOUTHWEST OF THE WEST CORNER OF AN UNUSED 3-FT SQUARE CONCRETE BASE,
 EB4187'24.0 FT (7.3 M) NORTH OF A POWER POLE 171/52AL WITH THREE
 EB4187'TRANSFORMERS, 19.4 FT (5.9 M) NORTH-NORTHEAST OF A POWER POLE NUMBER
 EB4187'171/52 WITH FOUR GUY WIRES, 17.2 FT (5.2 M) WEST-SOUTHWEST OF A FIRE
 EB4187'HYDRANT, 23.5 FT (7.2 M) NORTH OF A WITNESS POST.  RECOVERED BY B.T.
 EB4187'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4188 ***********************************************************************
 EB4188  DESIGNATION -  16 024
 EB4188  PID         -  EB4188
 EB4188  STATE/COUNTY-  SC/DARLINGTON
 EB4188  COUNTRY     -  US
 EB4188  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4188
 EB4188                         *CURRENT SURVEY CONTROL
 EB4188  ______________________________________________________________________
 EB4188* NAD 83(2011) POSITION- 34 14 10.24126(N) 079 58 26.54854(W)   ADJUSTED
 EB4188* NAD 83(2011) ELLIP HT-    20.350 (meters)        (06/27/12)   ADJUSTED
 EB4188* NAD 83(2011) EPOCH   -  2010.00
 EB4188* NAVD 88 ORTHO HEIGHT -    52.204 (meters)      171.27  (feet) ADJUSTED
 EB4188  ______________________________________________________________________
 EB4188  GEOID HEIGHT    -        -31.861 (meters)                     GEOID18
 EB4188  NAD 83(2011) X  -    918,971.040 (meters)                     COMP
 EB4188  NAD 83(2011) Y  - -5,197,971.408 (meters)                     COMP
 EB4188  NAD 83(2011) Z  -  3,568,146.839 (meters)                     COMP
 EB4188  LAPLACE CORR    -         -2.05  (seconds)                    DEFLEC18
 EB4188  DYNAMIC HEIGHT  -         52.153 (meters)      171.11  (feet) COMP
 EB4188  MODELED GRAVITY -    979,668.4   (mgal)                       NAVD 88
 EB4188
 EB4188  VERT ORDER      -  FIRST     CLASS II
 EB4188
 EB4188  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4188  Standards:
 EB4188         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4188            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4188  -------------------------------------------------------------------
 EB4188  NETWORK    0.91   1.10           0.40   0.34   0.56      0.04428284
 EB4188  -------------------------------------------------------------------
 EB4188  Click here for local accuracies and other accuracy information.
 EB4188
 EB4188.The horizontal coordinates were established by GPS observations
 EB4188.and adjusted by the National Geodetic Survey in June 2012.
 EB4188
 EB4188.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4188.been affixed to the stable North American tectonic plate. See 
 EB4188.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4188
 EB4188.The horizontal coordinates are valid at the epoch date displayed above
 EB4188.which is a decimal equivalence of Year/Month/Day.
 EB4188
 EB4188.The orthometric height was determined by differential leveling and
 EB4188.adjusted by the NATIONAL GEODETIC SURVEY
 EB4188.in June 1994.
 EB4188
 EB4188.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4188.GEOID18 height accuracy estimate available here.
 EB4188
 EB4188.Click photographs - Photos may exist for this station.
 EB4188
 EB4188.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4188
 EB4188.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4188
 EB4188.The ellipsoidal height was determined by GPS observations
 EB4188.and is referenced to NAD 83.
 EB4188
 EB4188.The dynamic height is computed by dividing the NAVD 88
 EB4188.geopotential number by the normal gravity value computed on the
 EB4188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4188.degrees latitude (g = 980.6199 gals.).
 EB4188
 EB4188.The modeled gravity was interpolated from observed gravity values.
 EB4188
 EB4188. The following values were computed from the NAD 83(2011) position.
 EB4188
 EB4188;                    North         East     Units Scale Factor Converg.
 EB4188;SPC SC       -   266,937.463   704,103.413   MT  0.99984247   +0 34 07.6
 EB4188;SPC SC       -   875,779.08  2,310,050.57   iFT  0.99984247   +0 34 07.6
 EB4188;UTM  17      - 3,788,819.400   594,483.916   MT  0.99971004   +0 34 38.1
 EB4188
 EB4188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4188!SPC SC       -   0.99999681  x   0.99984247  =   0.99983928
 EB4188!UTM  17      -   0.99999681  x   0.99971004  =   0.99970685
 EB4188
 EB4188_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9448388819(NAD 83)
 EB4188
 EB4188                          SUPERSEDED SURVEY CONTROL
 EB4188
 EB4188  NAD 83(2007)-  34 14 10.24126(N)    079 58 26.54958(W) AD(2002.00) 0
 EB4188  ELLIP H (02/10/07)   20.373  (m)                       GP(2002.00)    
 EB4188  NAD 83(2001)-  34 14 10.24143(N)    079 58 26.54937(W) AD(       ) 1
 EB4188  ELLIP H (03/13/03)   20.363  (m)                       GP(       ) 4 2
 EB4188  NAD 83(1995)-  34 14 10.24147(N)    079 58 26.54934(W) AD(       ) 1
 EB4188  ELLIP H (12/20/99)   20.362  (m)                       GP(       ) 4 1
 EB4188  NAD 83(1986)-  34 14 10.25597(N)    079 58 26.54805(W) AD(       ) 1
 EB4188  NAVD 88 (06/01/98)   52.2    (m)  GEOID96  model used  GPS OBS        
 EB4188
 EB4188.Superseded values are not recommended for survey control.
 EB4188
 EB4188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4188.See file dsdata.pdf to determine how the superseded data were derived.
 EB4188
 EB4188_MARKER: DD = SURVEY DISK
 EB4188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4188_STAMPING: 16 024 1993
 EB4188_MARK LOGO: SCGS
 EB4188_PROJECTION: RECESSED 30 CENTIMETERS
 EB4188_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4188_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4188+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2013
 EB4188
 EB4188  HISTORY     - Date     Condition        Report By
 EB4188  HISTORY     - 1993     MONUMENTED       SCGS
 EB4188  HISTORY     - 19961126 GOOD             SCGS
 EB4188  HISTORY     - 20130508 GOOD             SCGS
 EB4188
 EB4188                          STATION DESCRIPTION
 EB4188
 EB4188'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4188'STATION IS LOCATED 7.5 MILES (12.1 KM) SOUTHWEST OF DARLINGTON, 6.8
 EB4188'MILES (10.9 KM) NORTHEAST OF LAMAR. OWNERSHIP--TOMMYS GROCERY, 3208
 EB4188'LAMAR HIGHWAY, DARLINGTON, SC 29532. TO REACH THE STATION FROM THE
 EB4188'JUNCTION OVERPASS OF INTERSTATE HIGHWAY 20 AND U.S. HIGHWAY 401, 11.1
 EB4188'MILES (17.9 KM) SOUTHWEST OF DARLINGTON, GO NORTHEAST ON HIGHWAY 401
 EB4188'FOR 3.15 MILES (5.07 KM) TO THE JUNCTION OF STATE ROAD 13, CONTINUE
 EB4188'ON HIGHWAY 401 FOR 0.5 MILE (0.8 KM) TO AN ENTRANCE DRIVEWAY LEFT
 EB4188'LEADING TO TOMMYS GROCERY AND THE STATION NEAR THE WEST CORNER OF THE
 EB4188'BUILDING, 0.05 MILE (0.08 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD
 EB4188'48 (SYRACUSE COMMUNITY ROAD). STATION IS A CONCRETE POST FLUSH WITH
 EB4188'THE GROUND AND LEVEL WITH THE HIGHWAY, 126.0 FEET (38.4 M) NORTH
 EB4188'NORTHWEST OF THE CENTER OF THE HIGHWAY, 23.8 FEET (7.3 M) WEST
 EB4188'SOUTHWEST OF THE SOUTH CORNER OF THE CONCRETE BLOCK BUILDING, 8.0
 EB4188'FEET (2.4 M) NORTH OF A SECURITY LIGHT POLE WITH A SCGS REFERENCE
 EB4188'WASHER ATTACHED, 37.9 FEET (11.6 M) WEST OF THE WEST CORNER OF A
 EB4188'CONCRETE FOUNDATION FOR GAS PUMPS IN FRONT OF THE STORE, 49.6 FEET
 EB4188'(15.1 M) SOUTH OF A SECURITY LIGHT POLE 12/1A WITH A TRANSFORMER AND
 EB4188'GUY WIRE, 8.5 FEET (2.6 M) NORTH OF A WITNESS POST. DESCRIBED BY T.
 EB4188'HALL.
 EB4188
 EB4188                          STATION RECOVERY (1996)
 EB4188
 EB4188'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4188'STATION IS LOCATED 7.5 MILES (12.1 KM) SOUTHWEST OF DARLINGTON, 6.8
 EB4188'MILES (10.9 KM) NORTHEAST OF LAMAR.  OWNERSHIP--TOMMYS GROCERY, 3208
 EB4188'LAMAR HIGHWAY, DARLINGTON, SC 29532.  TO REACH THE STATION FROM THE
 EB4188'JUNCTION OVERPASS OF INTERSTATE HIGHWAY 20 AND U.S.  HIGHWAY 401, 11.1
 EB4188'MILES (17.9 KM) SOUTHWEST OF DARLINGTON, GO NORTHEAST ON HIGHWAY 401
 EB4188'FOR 3.15 MILES (5.07 KM) TO THE JUNCTION OF STATE ROAD 13 (SOUTH
 EB4188'CENTER ROAD) , CONTINUE ON HIGHWAY 401 FOR 0.5 MILE (0.8 KM) TO AN
 EB4188'ENTRANCE DRIVEWAY LEFT LEADING TO TOMMYS GROCERY AND THE STATION NEAR
 EB4188'THE WEST CORNER OF THE BUILDING, 0.05 MILE (0.08 KM) SOUTHWEST OF THE
 EB4188'JUNCTION OF STATE ROAD 48 (SYRACUSE COMMUNITY ROAD) .  STATION IS A
 EB4188'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 126.0
 EB4188'FEET (38.4 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 23.8 FEET
 EB4188'(7.3 M) WEST SOUTHWEST OF THE SOUTH CORNER OF THE CONCRETE BLOCK
 EB4188'BUILDING, 8.0 FEET (2.4 M) NORTH OF A SECURITY LIGHT POLE WITH A SCGS
 EB4188'REFERENCE WASHER ATTACHED, 37.9 FEET (11.6 M) WEST OF THE WEST CORNER
 EB4188'OF A CONCRETE FOUNDATION FOR GAS PUMPS IN FRONT OF THE STORE, 49.6
 EB4188'FEET (15.1 M) SOUTH OF A SECURITY LIGHT POLE 12/1A WITH A TRANSFORMER
 EB4188'AND GUY WIRE.  RECOVERED BY L.A.  OWENS.
 EB4188
 EB4188                          STATION RECOVERY (2013)
 EB4188
 EB4188'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4188'STATION IS LOCATED 7.3 MI (11.7 KM) NORTH-NORTHWEST OF TIMMONSVILLE,
 EB4188'7.1 MI (11.4 KM) SOUTHWEST OF DARLINGTON, 6.9 MI (11.1 KM) NORTHEAST
 EB4188'OF LAMAR.  OWNERSHIP--TEX PATEL, 3208 LAMAR HIGHWAY, DARLINGTON, SC
 EB4188'29532. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE
 EB4188'20 (EXIT 131) AND U.S. HIGHWAY 401, 11.1 MI (17.9 KM) SOUTHWEST OF
 EB4188'DARLINGTON, GO NORTHEAST ON HIGHWAY 401 FOR 3.2 MI (5.1 KM) TO THE
 EB4188'ENTRANCE DRIVE LEFT LEADING TO TEX'S GROCERY AND THE STATION BEHIND A
 EB4188'FENCE NEAR THE WEST CORNER OF THE BUILDING. STATION IS A CONCRETE POST
 EB4188'RECESSED 1.0 FT (0.3 M) AND LEVEL WITH THE HIGHWAY, 6.9 FT (2.1 M)
 EB4188'NORTHWEST OF THE FENCE LINE, 42.0 FT (12.8 M) SOUTHEAST OF THE EAST
 EB4188'CORNER OF THE PORCH, 126.0 FT (38.4 M) NORTH-NORTHWEST OF THE CENTER
 EB4188'OF THE HIGHWAY, 23.8 FT (7.3 M) WEST-SOUTHWEST OF THE SOUTH CORNER OF
 EB4188'THE CONCRETE BLOCK BUILDING, 37.9 FT (11.6 M) WEST OF THE WEST CORNER
 EB4188'OF A CONCRETE FOUNDATION FOR GAS PUMPS IN FRONT OF THE STORE, 49.6 FT
 EB4188'(15.1 M) SOUTH OF A SECURITY LIGHT POLE 12/1A WITH A TRANSFORMER AND
 EB4188'GUY WIRE. NOTE-OWNER WANTS GRASS PLUG TO STAY ON MONUMENT WHEN NOT
 EB4188'USED FOR OBSERVATIONS. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4189 ***********************************************************************
 EB4189  DESIGNATION -  16 025
 EB4189  PID         -  EB4189
 EB4189  STATE/COUNTY-  SC/DARLINGTON
 EB4189  COUNTRY     -  US
 EB4189  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4189
 EB4189                         *CURRENT SURVEY CONTROL
 EB4189  ______________________________________________________________________
 EB4189* NAD 83(1986) POSITION- 34 13 50.43   (N) 079 59 05.91   (W)   HD_HELD1
 EB4189* NAVD 88 ORTHO HEIGHT -    52.707 (meters)      172.92  (feet) ADJUSTED
 EB4189  ______________________________________________________________________
 EB4189  GEOID HEIGHT    -        -31.850 (meters)                     GEOID18
 EB4189  DYNAMIC HEIGHT  -         52.656 (meters)      172.76  (feet) COMP
 EB4189  MODELED GRAVITY -    979,668.0   (mgal)                       NAVD 88
 EB4189
 EB4189  VERT ORDER      -  FIRST     CLASS II
 EB4189
 EB4189.The horizontal coordinates were determined by differentially corrected
 EB4189.hand held GPS observations or other comparable positioning techniques
 EB4189.and have an estimated accuracy of +/- 3 meters.
 EB4189
 EB4189.The orthometric height was determined by differential leveling and
 EB4189.adjusted by the NATIONAL GEODETIC SURVEY
 EB4189.in June 1994.
 EB4189
 EB4189.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4189.GEOID18 height accuracy estimate available here.
 EB4189
 EB4189.Click photographs - Photos may exist for this station.
 EB4189
 EB4189.The dynamic height is computed by dividing the NAVD 88
 EB4189.geopotential number by the normal gravity value computed on the
 EB4189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4189.degrees latitude (g = 980.6199 gals.).
 EB4189
 EB4189.The modeled gravity was interpolated from observed gravity values.
 EB4189
 EB4189;                    North         East    Units  Estimated Accuracy
 EB4189;SPC SC       -   266,317.2     703,102.3     MT  (+/- 3 meters HH1 GPS) 
 EB4189
 EB4189_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9348388199(NAD 83)
 EB4189
 EB4189                          SUPERSEDED SURVEY CONTROL
 EB4189
 EB4189.No superseded survey control is available for this station.
 EB4189
 EB4189_MARKER: DD = SURVEY DISK
 EB4189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4189_STAMPING: 16 025 1993
 EB4189_MARK LOGO: SCGS
 EB4189_PROJECTION: FLUSH
 EB4189_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4189_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4189+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4189
 EB4189  HISTORY     - Date     Condition        Report By
 EB4189  HISTORY     - 1993     MONUMENTED       SCGS
 EB4189  HISTORY     - 20130626 GOOD             SCGS
 EB4189
 EB4189                          STATION DESCRIPTION
 EB4189
 EB4189'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4189'STATION IS LOCATED 8.2 MILES (13.2 KM) SOUTHWEST OF DARLINGTON, 6.2
 EB4189'MILES (10.0 KM) NORTHEAST OF LAMAR. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4189'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4189'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EB4189'INTERSTATE HIGHWAY 20 AND U.S. HIGHWAY 401, 11.1 MILES (17.9 KM)
 EB4189'SOUTHWEST OF DARLINGTON, GO NORTHEAST ON HIGHWAY 401 FOR 1.8 MILE
 EB4189'(2.9 KM) TO THE OFFSET JUNCTION OF STATE ROAD 355 (SANSBURY ROAD),
 EB4189'CONTINUE ON HIGHWAY 401 FOR 1.05 MILES (1.69 KM) TO A SAND CROSSROAD
 EB4189'(COUNTRY MANOR ROAD) AND THE STATION NEAR A CHAIN LINK FENCE CORNER
 EB4189'POST IN THE NORTHEAST ANGLE OF THE CROSSROAD. STATION IS A CONCRETE
 EB4189'POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY,
 EB4189'18.3 FEET (5.6 M) SOUTH SOUTHEAST OF THE DRIVEWAY LEFT LEADING TO
 EB4189'WOODS USED CARS, 35.5 FEET (10.8 M) NORTH NORTHWEST OF THE CENTER OF
 EB4189'THE HIGHWAY, 125.8 FEET (38.3 M) EAST NORTHEAST OF THE CENTER OF THE
 EB4189'SAND ROAD, 80.3 FEET (24.5 M) SOUTHWEST OF THE SOUTHWEST CORNER OF
 EB4189'THE CONCRETE FOUNDATION OF A SMALL WOODEN BUILDING, 2.8 FEET (0.9 M)
 EB4189'WEST OF THE SOUTHWEST CHAIN LINK FENCE CORNER POST, 77.0 FEET
 EB4189'(23.5 M) NORTH NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 EB4189'ATTACHED, 2.5 FEET (0.8 M) WEST SOUTHWEST OF A WITNESS POST.
 EB4189'DESCRIBED BY T. HALL.
 EB4189
 EB4189                          STATION RECOVERY (2013)
 EB4189
 EB4189'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4189'STATION IS LOCATED 7.8 MI (12.6 KM) SOUTHWEST OF DARLINGTON, 7.1 MI
 EB4189'(11.5 KM) NORTH-NORTHWEST OF TIMMONSVILLE, 6.2 MI (10.0 KM) NORTHEAST
 EB4189'OF LAMAR. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4189'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EB4189'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 131) AND U.S. HIGHWAY 401,
 EB4189'3.3 MI (5.3 KM) NORTHEAST OF LAMAR, GO NORTHEAST ON HIGHWAY 401 FOR
 EB4189'2.85 MI (4.6 KM) TO THE STATION ON THE LEFT IN THE NORTHEAST ANGLE OF
 EB4189'A SAND CROSSROAD (COUNTRY MANOR ROAD). STATION IS A CONCRETE POST
 EB4189'FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) BELOW THE HIGHWAYS, 35.5 FT
 EB4189'(10.8 M) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 125.8 FT (38.3
 EB4189'M) EAST-NORTHEAST OF THE CENTER OF THE SAND ROAD, 77.0 FT (23.5 M)
 EB4189'NORTH-NORTHWEST OF A POWER POLE NUMBER 171/92 WITH A TRANSFORMER AND A
 EB4189'SCGS REFERENCE WASHER ATTACHED, 18.5 FT (5.6 M) SOUTH-SOUTHWEST OF THE
 EB4189'CENTER OF A DIM ROAD, 2.5 FT (0.8 M) WEST-SOUTHWEST OF A WITNESS POST.
 EB4189'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3075 ***********************************************************************
 EC3075  DESIGNATION -  16 026
 EC3075  PID         -  EC3075
 EC3075  STATE/COUNTY-  SC/DARLINGTON
 EC3075  COUNTRY     -  US
 EC3075  USGS QUAD   -  LAMAR (2017)
 EC3075
 EC3075                         *CURRENT SURVEY CONTROL
 EC3075  ______________________________________________________________________
 EC3075* NAD 83(1986) POSITION- 34 13 22.31   (N) 080 00 07.48   (W)   HD_HELD1
 EC3075* NAVD 88 ORTHO HEIGHT -    52.296 (meters)      171.57  (feet) ADJUSTED
 EC3075  ______________________________________________________________________
 EC3075  GEOID HEIGHT    -        -31.833 (meters)                     GEOID18
 EC3075  DYNAMIC HEIGHT  -         52.245 (meters)      171.41  (feet) COMP
 EC3075  MODELED GRAVITY -    979,662.3   (mgal)                       NAVD 88
 EC3075
 EC3075  VERT ORDER      -  FIRST     CLASS II
 EC3075
 EC3075.The horizontal coordinates were determined by differentially corrected
 EC3075.hand held GPS observations or other comparable positioning techniques
 EC3075.and have an estimated accuracy of +/- 3 meters.
 EC3075
 EC3075.The orthometric height was determined by differential leveling and
 EC3075.adjusted by the NATIONAL GEODETIC SURVEY
 EC3075.in June 1994.
 EC3075
 EC3075.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3075.GEOID18 height accuracy estimate available here.
 EC3075
 EC3075.Click photographs - Photos may exist for this station.
 EC3075
 EC3075.The dynamic height is computed by dividing the NAVD 88
 EC3075.geopotential number by the normal gravity value computed on the
 EC3075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3075.degrees latitude (g = 980.6199 gals.).
 EC3075
 EC3075.The modeled gravity was interpolated from observed gravity values.
 EC3075
 EC3075;                    North         East    Units  Estimated Accuracy
 EC3075;SPC SC       -   265,435.6     701,535.2     MT  (+/- 3 meters HH1 GPS) 
 EC3075
 EC3075_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9191687317(NAD 83)
 EC3075
 EC3075                          SUPERSEDED SURVEY CONTROL
 EC3075
 EC3075.No superseded survey control is available for this station.
 EC3075
 EC3075_MARKER: DD = SURVEY DISK
 EC3075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3075_STAMPING: 16 026 1993
 EC3075_MARK LOGO: SCGS
 EC3075_PROJECTION: FLUSH
 EC3075_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3075_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3075_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3075+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2013
 EC3075
 EC3075  HISTORY     - Date     Condition        Report By
 EC3075  HISTORY     - 1993     MONUMENTED       SCGS
 EC3075  HISTORY     - 20130625 GOOD             SCGS
 EC3075
 EC3075                          STATION DESCRIPTION
 EC3075
 EC3075'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3075'STATION IS LOCATED 9.3 MILES (15.0 KM) SOUTHWEST OF DARLINGTON, 5.0
 EC3075'MILES (8.0 KM) NORTHEAST OF LAMAR. OWNERSHIP--EDWARD HODGES. TO REACH
 EC3075'THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY 20 AND
 EC3075'U.S. HIGHWAY 401, 11.1 MILES (17.9 KM) SOUTHWEST OF DARLINGTON, GO
 EC3075'NORTHEAST ON HIGHWAY 401 FOR 1.8 MILE (2.9 KM) TO THE OFFSET JUNCTION
 EC3075'OF STATE ROAD 355 (SANSBURY ROAD) AND THE STATION NEAR THE VEE OF A
 EC3075'GRASSY DRIVEWAY LEFT LEADING TO A BRICK HOUSE WITH A TWO STALL GARAGE
 EC3075'IN THE SOUTHWEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST
 EC3075'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 112.5 FEET
 EC3075'(34.3 M) WEST OF THE CENTER OF THE ROAD, 95.5 FEET (29.1 M) SOUTH
 EC3075'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 73.1 FEET (22.3 M) NORTH
 EC3075'NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 77.0 FEET (23.5 M) NORTH
 EC3075'NORTHWEST OF A 2.5-FOOT LIVE OAK TREE, 69.9 FEET (21.3 M) SOUTH
 EC3075'SOUTHWEST OF THE WEST CORNER OF AN OLD ABANDONED GAS STATION.
 EC3075'DESCRIBED BY T. HALL.
 EC3075
 EC3075                          STATION RECOVERY (2013)
 EC3075
 EC3075'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3075'STATION IS LOCATED 7.8 MI (12.5 KM) SOUTHEAST OF LYDIA, 7.1 MI (11.4
 EC3075'KM) NORTH-NORTHWEST OF TIMMONSVILLE, 5.1 MI (8.3 KM) NORTHEAST OF
 EC3075'LAMAR.  OWNERSHIP--EDWARD HODGES, 4105 LAMAR HIGHWAY, TIMMONSVILLE, SC
 EC3075'29161. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE
 EC3075'20 (EXIT 131) AND U.S. HIGHWAY 401, 11.1 MI (17.9 KM) SOUTHWEST OF
 EC3075'DARLINGTON, GO NORTHEAST ON HIGHWAY 401 FOR 1.8 MI (2.9 KM) TO THE
 EC3075'STATION ON THE RIGHT NEAR A 1.8-FT OAK TREE IN A VEE FORMED BY THE
 EC3075'SAND DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 4105. STATION IS A
 EC3075'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 112.5
 EC3075'FT (34.3 M) WEST OF THE CENTER OF THE DRIVEWAY, 95.5 FT (29.1 M)
 EC3075'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 8.7 FT (2.7 M) SOUTH OF
 EC3075'A 1.8-FT OAK TREE, 73.1 FT (22.3 M) NORTH-NORTHEAST OF THE NORTH
 EC3075'CORNER OF THE HOUSE. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3076 ***********************************************************************
 EC3076  DESIGNATION -  16 027
 EC3076  PID         -  EC3076
 EC3076  STATE/COUNTY-  SC/DARLINGTON
 EC3076  COUNTRY     -  US
 EC3076  USGS QUAD   -  LAMAR (2017)
 EC3076
 EC3076                         *CURRENT SURVEY CONTROL
 EC3076  ______________________________________________________________________
 EC3076* NAD 83(1986) POSITION- 34 12 49.19   (N) 080 01 00.49   (W)   HD_HELD1
 EC3076* NAVD 88 ORTHO HEIGHT -    53.075 (meters)      174.13  (feet) ADJUSTED
 EC3076  ______________________________________________________________________
 EC3076  GEOID HEIGHT    -        -31.822 (meters)                     GEOID18
 EC3076  DYNAMIC HEIGHT  -         53.023 (meters)      173.96  (feet) COMP
 EC3076  MODELED GRAVITY -    979,661.1   (mgal)                       NAVD 88
 EC3076
 EC3076  VERT ORDER      -  FIRST     CLASS II
 EC3076
 EC3076.The horizontal coordinates were determined by differentially corrected
 EC3076.hand held GPS observations or other comparable positioning techniques
 EC3076.and have an estimated accuracy of +/- 3 meters.
 EC3076
 EC3076.The orthometric height was determined by differential leveling and
 EC3076.adjusted by the NATIONAL GEODETIC SURVEY
 EC3076.in June 1994.
 EC3076
 EC3076.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3076.GEOID18 height accuracy estimate available here.
 EC3076
 EC3076.Click photographs - Photos may exist for this station.
 EC3076
 EC3076.The dynamic height is computed by dividing the NAVD 88
 EC3076.geopotential number by the normal gravity value computed on the
 EC3076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3076.degrees latitude (g = 980.6199 gals.).
 EC3076
 EC3076.The modeled gravity was interpolated from observed gravity values.
 EC3076
 EC3076;                    North         East    Units  Estimated Accuracy
 EC3076;SPC SC       -   264,402.3     700,188.4     MT  (+/- 3 meters HH1 GPS) 
 EC3076
 EC3076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9056986283(NAD 83)
 EC3076
 EC3076                          SUPERSEDED SURVEY CONTROL
 EC3076
 EC3076.No superseded survey control is available for this station.
 EC3076
 EC3076_MARKER: DD = SURVEY DISK
 EC3076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3076_STAMPING: 16 027 1993
 EC3076_MARK LOGO: SCGS
 EC3076_PROJECTION: FLUSH
 EC3076_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3076_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3076+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2013
 EC3076
 EC3076  HISTORY     - Date     Condition        Report By
 EC3076  HISTORY     - 1993     MONUMENTED       SCGS
 EC3076  HISTORY     - 20130625 GOOD             SCGS
 EC3076
 EC3076                          STATION DESCRIPTION
 EC3076
 EC3076'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3076'STATION IS LOCATED 4.0 MILES (6.4 KM) NORTHEAST OF LAMAR, 10.4 MILES
 EC3076'(16.7 KM) SOUTHWEST OF DARLINGTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3076'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3076'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EC3076'INTERSTATE HIGHWAY 20 AND U.S. HIGHWAY 401, 11.1 MILES (17.9 KM)
 EC3076'SOUTHWEST OF DARLINGTON, GO NORTHEAST ON HIGHWAY 401 FOR 0.75 MILE
 EC3076'(1.21 KM) TO THE STATION NEAR THE NORTH CORNER OF A MOBILE HOME IN
 EC3076'THE SOUTH ANGLE OF A DRIVEWAY RIGHT LEADING TO A BRICK HOUSE NUMBER
 EC3076'120. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 EC3076'(0.6 M) BELOW THE HIGHWAY, 45.4 FEET (13.8 M) SOUTHEAST OF THE CENTER
 EC3076'OF THE HIGHWAY, 10.6 FEET (3.2 M) SOUTHWEST OF THE CENTER OF THE
 EC3076'DRIVEWAY, 23.0 FEET (7.0 M) NORTH OF THE NORTH CORNER OF THE MOBILE
 EC3076'HOME, 112.0 FEET (34.1 M) WEST NORTHWEST OF THE WEST CORNER OF THE
 EC3076'BRICK HOUSE, 10.6 FEET (3.2 M) EAST OF A CEDAR FENCE POST WITH A SCGS
 EC3076'REFERENCE WASHER ATTACHED. DESCRIBED BY T. HALL.
 EC3076
 EC3076                          STATION RECOVERY (2013)
 EC3076
 EC3076'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3076'STATION IS LOCATED 7.5 MI (12.1 KM) SOUTHEAST OF LYDIA, 7.0 MI (11.3
 EC3076'KM) NORTHWEST OF TIMMONSVILLE, 4.1 MI (6.6 KM) NORTHEAST OF LAMAR.
 EC3076'OWNERSHIP--E.J. PARNELL, 4413 LAMAR HIGHWAY, TIMMONSVILLE, SC 29161.
 EC3076'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT
 EC3076'131) AND U.S. HIGHWAY 401, 11.1 MI (17.9 KM) SOUTHWEST OF DARLINGTON,
 EC3076'GO NORTHEAST ON HIGHWAY 401 FOR 0.75 MI (1.2 KM) TO THE STATION IN THE
 EC3076'SOUTH ANGLE OF A DRIVEWAY RIGHT LEADING TO A BRICK HOUSE NUMBER 4413.
 EC3076'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M)
 EC3076'BELOW THE HIGHWAY, 45.4 FT (13.8 M) SOUTHEAST OF THE CENTER OF THE
 EC3076'HIGHWAY, 10.6 FT (3.2 M) SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 59.4
 EC3076'FT (18.1 M) NORTHEAST OF A TELEPHONE JUNCTION BOX 103/0/X, 20.0 FT
 EC3076'(6.1 M) EAST-NORTHEAST OF A 2.0-FT TRIPLE-TRUNKED DOGWOOD TREE, 112.0
 EC3076'FT (34.1 M) WEST-NORTHWEST OF THE WEST CORNER OF THE BRICK HOUSE.
 EC3076'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3079 ***********************************************************************
 EC3079  DESIGNATION -  16 028
 EC3079  PID         -  EC3079
 EC3079  STATE/COUNTY-  SC/DARLINGTON
 EC3079  COUNTRY     -  US
 EC3079  USGS QUAD   -  LAMAR (2017)
 EC3079
 EC3079                         *CURRENT SURVEY CONTROL
 EC3079  ______________________________________________________________________
 EC3079* NAD 83(1986) POSITION- 34 11 25.     (N) 080 02 35.     (W)   SCALED
 EC3079* NAVD 88 ORTHO HEIGHT -    48.523 (meters)      159.20  (feet) ADJUSTED
 EC3079  ______________________________________________________________________
 EC3079  GEOID HEIGHT    -        -31.811 (meters)                     GEOID18
 EC3079  DYNAMIC HEIGHT  -         48.475 (meters)      159.04  (feet) COMP
 EC3079  MODELED GRAVITY -    979,658.0   (mgal)                       NAVD 88
 EC3079
 EC3079  VERT ORDER      -  FIRST     CLASS II
 EC3079
 EC3079.The horizontal coordinates were scaled from a map and have
 EC3079.an estimated accuracy of +/- 6 seconds.
 EC3079
 EC3079.The orthometric height was determined by differential leveling and
 EC3079.adjusted by the NATIONAL GEODETIC SURVEY
 EC3079.in June 1994.
 EC3079
 EC3079.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3079.GEOID18 height accuracy estimate available here.
 EC3079
 EC3079.Click photographs - Photos may exist for this station.
 EC3079
 EC3079.The dynamic height is computed by dividing the NAVD 88
 EC3079.geopotential number by the normal gravity value computed on the
 EC3079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3079.degrees latitude (g = 980.6199 gals.).
 EC3079
 EC3079.The modeled gravity was interpolated from observed gravity values.
 EC3079
 EC3079;                    North         East    Units  Estimated Accuracy
 EC3079;SPC SC       -   261,790.      697,790.      MT  (+/- 180 meters Scaled)
 EC3079
 EC3079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT881836(NAD 83)
 EC3079
 EC3079                          SUPERSEDED SURVEY CONTROL
 EC3079
 EC3079.No superseded survey control is available for this station.
 EC3079
 EC3079_MARKER: DD = SURVEY DISK
 EC3079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3079_STAMPING: 16 028 1993
 EC3079_MARK LOGO: SCGS
 EC3079_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3079+STABILITY: SURFACE MOTION
 EC3079_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3079+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3079
 EC3079  HISTORY     - Date     Condition        Report By
 EC3079  HISTORY     - 1993     MONUMENTED       SCGS
 EC3079  HISTORY     - 20130625 MARK NOT FOUND   SCGS
 EC3079
 EC3079                          STATION DESCRIPTION
 EC3079
 EC3079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3079'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHEAST OF LAMAR.
 EC3079'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3079'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3079'JUNCTION OF U.S. HIGHWAY 401 (LAMAR HIGHWAY) AND STATE HIGHWAY 403
 EC3079'(OATES HIGHWAY), 2.7 MILES (4.3 KM) NORTHEAST OF LAMAR, GO WEST
 EC3079'SOUTHWEST ON HIGHWAY 401 FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF
 EC3079'STATE ROAD 131 (WINDHAMTOWN ROAD), CONTINUE ON HIGHWAY 401 FOR 0.05
 EC3079'MILE (0.08 KM) TO A SAND ROAD LEFT AND THE STATION NEAR A POWER POLE
 EC3079'ON A HIGH BANK IN THE EAST ANGLE OF THE ROAD. STATION IS A CONCRETE
 EC3079'POST FLUSH WITH THE GROUND AND 4.5 FEET (1.4 M) ABOVE THE HIGHWAY,
 EC3079'49.8 FEET (15.2 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 21.5 FEET
 EC3079'(6.6 M) NORTHEAST OF THE CENTER OF THE SAND ROAD, 19.7 FEET (6.0 M)
 EC3079'EAST SOUTHEAST OF THE NORTHEAST END OF A 2.0-FOOT P.V.C. PIPE CULVERT
 EC3079'BENEATH THE ROAD, 4.1 FEET (1.2 M) NORTHWEST OF THE POWER POLE WITH A
 EC3079'GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED, 7.4 FEET (2.3 M)
 EC3079'SOUTHEAST OF THE GUY WIRE ANCHOR, 4.0 FEET (1.2 M) NORTHWEST OF A
 EC3079'WITNESS POST. DESCRIBED BY T. HALL.
 EC3079
 EC3079                          STATION RECOVERY (2013)
 EC3079
 EC3079'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3079'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  MEASUREMENTS LED TO
 EC3079'A CUT BANK.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3080 ***********************************************************************
 EC3080  DESIGNATION -  16 029
 EC3080  PID         -  EC3080
 EC3080  STATE/COUNTY-  SC/DARLINGTON
 EC3080  COUNTRY     -  US
 EC3080  USGS QUAD   -  LAMAR (2017)
 EC3080
 EC3080                         *CURRENT SURVEY CONTROL
 EC3080  ______________________________________________________________________
 EC3080* NAD 83(1986) POSITION- 34 10 43.80   (N) 080 03 09.03   (W)   HD_HELD1
 EC3080* NAVD 88 ORTHO HEIGHT -    49.019 (meters)      160.82  (feet) ADJUSTED
 EC3080  ______________________________________________________________________
 EC3080  GEOID HEIGHT    -        -31.811 (meters)                     GEOID18
 EC3080  DYNAMIC HEIGHT  -         48.971 (meters)      160.67  (feet) COMP
 EC3080  MODELED GRAVITY -    979,656.6   (mgal)                       NAVD 88
 EC3080
 EC3080  VERT ORDER      -  FIRST     CLASS II
 EC3080
 EC3080.The horizontal coordinates were determined by differentially corrected
 EC3080.hand held GPS observations or other comparable positioning techniques
 EC3080.and have an estimated accuracy of +/- 3 meters.
 EC3080
 EC3080.The orthometric height was determined by differential leveling and
 EC3080.adjusted by the NATIONAL GEODETIC SURVEY
 EC3080.in June 1994.
 EC3080
 EC3080.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3080.GEOID18 height accuracy estimate available here.
 EC3080
 EC3080.Click photographs - Photos may exist for this station.
 EC3080
 EC3080.The dynamic height is computed by dividing the NAVD 88
 EC3080.geopotential number by the normal gravity value computed on the
 EC3080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3080.degrees latitude (g = 980.6199 gals.).
 EC3080
 EC3080.The modeled gravity was interpolated from observed gravity values.
 EC3080
 EC3080;                    North         East    Units  Estimated Accuracy
 EC3080;SPC SC       -   260,508.7     696,934.1     MT  (+/- 3 meters HH1 GPS) 
 EC3080
 EC3080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8731682390(NAD 83)
 EC3080
 EC3080                          SUPERSEDED SURVEY CONTROL
 EC3080
 EC3080.No superseded survey control is available for this station.
 EC3080
 EC3080_MARKER: DD = SURVEY DISK
 EC3080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3080_STAMPING: 16 029 1993
 EC3080_MARK LOGO: SCGS
 EC3080_PROJECTION: FLUSH
 EC3080_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3080_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3080+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2013
 EC3080
 EC3080  HISTORY     - Date     Condition        Report By
 EC3080  HISTORY     - 1993     MONUMENTED       SCGS
 EC3080  HISTORY     - 20090421 GOOD             SCGS
 EC3080  HISTORY     - 20130625 GOOD             SCGS
 EC3080
 EC3080                          STATION DESCRIPTION
 EC3080
 EC3080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3080'STATION IS LOCATED 0.9 MILE (1.4 KM) NORTHEAST OF LAMAR.
 EC3080'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3080'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3080'JUNCTION OF U.S. HIGHWAY 401 (LAMAR HIGHWAY) AND STATE HIGHWAY 403
 EC3080'(OATES HIGHWAY), 2.7 MILES (4.3 KM) NORTHEAST OF LAMAR, GO WEST
 EC3080'SOUTHWEST ON HIGHWAY 401 FOR 1.75 MILES (2.82 KM) TO THE JUNCTION OF
 EC3080'STATE ROAD 449 (ZION ROAD), TURN LEFT ON ROAD 449 FOR 0.1 MILE
 EC3080'(0.2 KM) TO THE ZION METHODIST CHURCH ON THE RIGHT AND THE STATION
 EC3080'NEAR A SECURITY LIGHT POLE IN THE CEMETERY. STATION IS A CONCRETE
 EC3080'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 29.9
 EC3080'FEET (9.1 M) WEST OF THE CENTER OF THE ROAD, 4.2 FEET (1.3 M) NORTH
 EC3080'NORTHWEST OF THE LIGHT POLE, 59.4 FEET (18.1 M) NORTH NORTHEAST OF
 EC3080'THE NORTHEAST CORNER OF THE CHURCH, 26.0 FEET (7.9 M) EAST SOUTHEAST
 EC3080'OF THE SOUTHEAST CORNER OF A GRANITE HEADSTONE INSCRIBED WINDHAM,
 EC3080'ELISE, ANNIE AND GEORGE, 30.1 FEET (9.2 M) SOUTHEAST OF THE SOUTHEAST
 EC3080'CORNER OF A TALL MARBLE CROSS INSCRIBED WINDHAM, 4.2 FEET (1.3 M)
 EC3080'NORTH NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EC3080
 EC3080                          STATION RECOVERY (2009)
 EC3080
 EC3080'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3080'STATION IS LOCATED 8.3 MI (13.4 KM) NORTH OF LYNCHBURG, 7.2 MI (11.6
 EC3080'KM) WEST-NORTHWEST OF TIMMONSVILLE, 0.9 MI (1.4 KM) NORTHEAST OF
 EC3080'LAMAR.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3080'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3080'
 EC3080'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (LAMAR
 EC3080'HIGHWAY) AND STATE HIGHWAY 403 (OATES HIGHWAY), 2.8 MI (4.5 KM)
 EC3080'NORTHEAST OF LAMAR, GO WEST-SOUTHWEST ON HIGHWAY 401 FOR 1.8 MI (2.9
 EC3080'KM) TO THE JUNCTION OF STATE ROAD 449 (ZION ROAD), TURN LEFT ON ROAD
 EC3080'449 FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A SECURITY
 EC3080'LIGHT POLE FOR A CHURCH (ZION UNITED METHODIST CHURCH). STATION IS A
 EC3080'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) ABOVE THE ROAD,
 EC3080'30.1 FT (9.2 M) WEST OF THE CENTER OF THE ROAD, 4.3 FT (1.3 M) NORTH
 EC3080'OF THE SECURITY LIGHT POLE, 59.5 FT (18.1 M) NORTH-NORTHEAST OF THE
 EC3080'NORTHEAST CORNER OF THE CHURCH, 26.0 FT (7.9 M) EAST-SOUTHEAST OF THE
 EC3080'SOUTHEAST CORNER OF A GRANITE HEADSTONE (WINDHAM AND ELISE, ANNE AND
 EC3080'GEORGE), 29.9 FT (9.1 M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 EC3080'6.5-FT TALL GRANITE CROSS INSCRIBED WINDHAM, 4.3 FT (1.3 M) NORTH OF A
 EC3080'WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 EC3080
 EC3080                          STATION RECOVERY (2013)
 EC3080
 EC3080'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3080'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3081 ***********************************************************************
 EC3081  DESIGNATION -  16 030
 EC3081  PID         -  EC3081
 EC3081  STATE/COUNTY-  SC/DARLINGTON
 EC3081  COUNTRY     -  US
 EC3081  USGS QUAD   -  LAMAR (2017)
 EC3081
 EC3081                         *CURRENT SURVEY CONTROL
 EC3081  ______________________________________________________________________
 EC3081* NAD 83(1986) POSITION- 34 09 46.09   (N) 080 04 09.92   (W)   HD_HELD1
 EC3081* NAVD 88 ORTHO HEIGHT -    52.854 (meters)      173.41  (feet) ADJUSTED
 EC3081  ______________________________________________________________________
 EC3081  GEOID HEIGHT    -        -31.808 (meters)                     GEOID18
 EC3081  DYNAMIC HEIGHT  -         52.802 (meters)      173.23  (feet) COMP
 EC3081  MODELED GRAVITY -    979,654.2   (mgal)                       NAVD 88
 EC3081
 EC3081  VERT ORDER      -  FIRST     CLASS II
 EC3081
 EC3081.The horizontal coordinates were determined by differentially corrected
 EC3081.hand held GPS observations or other comparable positioning techniques
 EC3081.and have an estimated accuracy of +/- 3 meters.
 EC3081
 EC3081.The orthometric height was determined by differential leveling and
 EC3081.adjusted by the NATIONAL GEODETIC SURVEY
 EC3081.in June 1994.
 EC3081
 EC3081.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3081.GEOID18 height accuracy estimate available here.
 EC3081
 EC3081.Click photographs - Photos may exist for this station.
 EC3081
 EC3081.The dynamic height is computed by dividing the NAVD 88
 EC3081.geopotential number by the normal gravity value computed on the
 EC3081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3081.degrees latitude (g = 980.6199 gals.).
 EC3081
 EC3081.The modeled gravity was interpolated from observed gravity values.
 EC3081
 EC3081;                    North         East    Units  Estimated Accuracy
 EC3081;SPC SC       -   258,716.7     695,391.2     MT  (+/- 3 meters HH1 GPS) 
 EC3081
 EC3081_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8577380598(NAD 83)
 EC3081
 EC3081                          SUPERSEDED SURVEY CONTROL
 EC3081
 EC3081.No superseded survey control is available for this station.
 EC3081
 EC3081_MARKER: DD = SURVEY DISK
 EC3081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3081_STAMPING: 16 030 1993
 EC3081_MARK LOGO: SCGS
 EC3081_PROJECTION: FLUSH
 EC3081_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3081_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3081+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2013
 EC3081
 EC3081  HISTORY     - Date     Condition        Report By
 EC3081  HISTORY     - 1993     MONUMENTED       SCGS
 EC3081  HISTORY     - 20130625 GOOD             SCGS
 EC3081
 EC3081                          STATION DESCRIPTION
 EC3081
 EC3081'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3081'STATION IS LOCATED 0.65 MILE (1.05 KM) SOUTHWEST OF LAMAR.
 EC3081'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3081'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3081'JUNCTION OF U.S. HIGHWAY 401 (LAMAR HIGHWAY) AND STATE HIGHWAY 403
 EC3081'(OATES HIGHWAY), 2.7 MILES (4.3 KM) NORTHEAST OF LAMAR, GO WEST
 EC3081'SOUTHWEST ON HIGHWAY 401 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF
 EC3081'STATE ROAD 482 RIGHT, WARREN AVENUE AHEAD AND HIGHWAY 401 LEFT
 EC3081'(BOYKIN AVENUE) IN LAMAR, BEAR LEFT ON HIGHWAY 401 FOR 0.6 MILE
 EC3081'(1.0 KM) TO WEST MAIN STREET AND HIGHWAY 401 (DAVIS STREET) AHEAD,
 EC3081'CONTINUE ON HIGHWAY 401 FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE
 EC3081'LEFT NEAR THE EAST CORNER OF A BRICK SIGN (WELCOME TO LAMAR), 0.1
 EC3081'MILE (0.2 KM) NORTHEAST OF THE JUNCTION OF STATE ROAD 45. STATION IS
 EC3081'A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) BELOW THE
 EC3081'HIGHWAY, 46.2 FEET (14.1 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 EC3081'5.2 FEET (1.6 M) NORTHEAST OF THE EAST CORNER OF THE BRICK SIGN, 10.5
 EC3081'FEET (3.2 M) SOUTH SOUTHEAST OF A POWER POLE BS35 WITH A SWITCH
 EC3081'HANDLE AND A GUY WIRE, 4.2 FEET (1.3 M) WEST SOUTHWEST OF THE GUY
 EC3081'WIRE ANCHOR, 10.5 FEET (3.2 M) SOUTHEAST OF THE NORTH CORNER OF THE
 EC3081'BRICK SIGN, 11.0 FEET (3.4 M) SOUTH SOUTHEAST OF A WITNESS POST.
 EC3081'DESCRIBED BY T. HALL.
 EC3081
 EC3081                          STATION RECOVERY (2013)
 EC3081
 EC3081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3081'STATION IS LOCATED IN LAMAR.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC3081'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3081'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (LAMAR
 EC3081'HIGHWAY) AND STATE HIGHWAY 403 (OATES HIGHWAY), 2.7 MI (4.3 KM)
 EC3081'NORTHEAST OF LAMAR, GO WEST-SOUTHWEST ON HIGHWAY 401 FOR 2.2 MI (3.5
 EC3081'KM) TO THE JUNCTION OF STATE ROAD 482 RIGHT, WARREN AVENUE AHEAD AND
 EC3081'HIGHWAY 401 LEFT (BOYKIN AVENUE) IN LAMAR, BEAR LEFT ON HIGHWAY 401
 EC3081'FOR 1.15 MI (1.9 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 EC3081'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M)
 EC3081'BELOW THE HIGHWAY, 10.5 FT (3.2 M) SOUTH-SOUTHEAST OF THE POWER POLE
 EC3081'CAB/BS35BU WITH A SWITCH HANDLE AND GUY WIRE, 61.0 FT (18.6 M)
 EC3081'SOUTHWEST OF THE EXTENDED CENTER OF A PAVED ROAD (LUNAR LANE), 46.2 FT
 EC3081'(14.1 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 4.2 FT (1.3 M)
 EC3081'WEST-SOUTHWEST OF THE GUY WIRE ANCHOR, 6.0 FT (1.8 M) NORTHEAST OF THE
 EC3081'EAST CORNER OF A 2.0-FT BY 14-FT CONCRETE BASE FOR A REMOVED BRICK
 EC3081'SIGN, 11.0 FT (3.4 M) SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY
 EC3081'B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3082 ***********************************************************************
 EC3082  DESIGNATION -  16 031
 EC3082  PID         -  EC3082
 EC3082  STATE/COUNTY-  SC/DARLINGTON
 EC3082  COUNTRY     -  US
 EC3082  USGS QUAD   -  LAMAR (2017)
 EC3082
 EC3082                         *CURRENT SURVEY CONTROL
 EC3082  ______________________________________________________________________
 EC3082* NAD 83(2011) POSITION- 34 09 27.66977(N) 080 05 02.98496(W)   ADJUSTED
 EC3082* NAD 83(2011) ELLIP HT-    21.545 (meters)        (06/27/12)   ADJUSTED
 EC3082* NAD 83(2011) EPOCH   -  2010.00
 EC3082* NAVD 88 ORTHO HEIGHT -    53.352 (meters)      175.04  (feet) ADJUSTED
 EC3082  ______________________________________________________________________
 EC3082  GEOID HEIGHT    -        -31.800 (meters)                     GEOID18
 EC3082  NAD 83(2011) X  -    909,821.814 (meters)                     COMP
 EC3082  NAD 83(2011) Y  - -5,204,549.503 (meters)                     COMP
 EC3082  NAD 83(2011) Z  -  3,560,945.993 (meters)                     COMP
 EC3082  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 EC3082  DYNAMIC HEIGHT  -         53.300 (meters)      174.87  (feet) COMP
 EC3082  MODELED GRAVITY -    979,652.8   (mgal)                       NAVD 88
 EC3082
 EC3082  VERT ORDER      -  FIRST     CLASS II
 EC3082
 EC3082  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3082  Standards:
 EC3082         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3082            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3082  -------------------------------------------------------------------
 EC3082  NETWORK    0.56   0.73           0.24   0.22   0.37      0.06121410
 EC3082  -------------------------------------------------------------------
 EC3082  Click here for local accuracies and other accuracy information.
 EC3082
 EC3082.The horizontal coordinates were established by GPS observations
 EC3082.and adjusted by the National Geodetic Survey in June 2012.
 EC3082
 EC3082.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3082.been affixed to the stable North American tectonic plate. See 
 EC3082.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3082
 EC3082.The horizontal coordinates are valid at the epoch date displayed above
 EC3082.which is a decimal equivalence of Year/Month/Day.
 EC3082
 EC3082.The orthometric height was determined by differential leveling and
 EC3082.adjusted by the NATIONAL GEODETIC SURVEY
 EC3082.in June 1994.
 EC3082
 EC3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3082.GEOID18 height accuracy estimate available here.
 EC3082
 EC3082.Click photographs - Photos may exist for this station.
 EC3082
 EC3082.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3082
 EC3082.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3082
 EC3082.The ellipsoidal height was determined by GPS observations
 EC3082.and is referenced to NAD 83.
 EC3082
 EC3082.The dynamic height is computed by dividing the NAVD 88
 EC3082.geopotential number by the normal gravity value computed on the
 EC3082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3082.degrees latitude (g = 980.6199 gals.).
 EC3082
 EC3082.The modeled gravity was interpolated from observed gravity values.
 EC3082
 EC3082. The following values were computed from the NAD 83(2011) position.
 EC3082
 EC3082;                    North         East     Units Scale Factor Converg.
 EC3082;SPC SC       -   258,137.131   694,037.319   MT  0.99982987   +0 30 27.9
 EC3082;SPC SC       -   846,906.60  2,277,025.32   iFT  0.99982987   +0 30 27.9
 EC3082;UTM  17      - 3,780,018.965   584,420.350   MT  0.99968785   +0 30 51.3
 EC3082
 EC3082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3082!SPC SC       -   0.99999662  x   0.99982987  =   0.99982649
 EC3082!UTM  17      -   0.99999662  x   0.99968785  =   0.99968447
 EC3082
 EC3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8442080018(NAD 83)
 EC3082
 EC3082                          SUPERSEDED SURVEY CONTROL
 EC3082
 EC3082  NAD 83(2007)-  34 09 27.66989(N)    080 05 02.98598(W) AD(2002.00) 0
 EC3082  ELLIP H (02/10/07)   21.567  (m)                       GP(2002.00)    
 EC3082  NAD 83(2001)-  34 09 27.67004(N)    080 05 02.98584(W) AD(       ) 1
 EC3082  ELLIP H (03/13/03)   21.556  (m)                       GP(       ) 4 2
 EC3082  NAD 83(1995)-  34 09 27.67008(N)    080 05 02.98578(W) AD(       ) 1
 EC3082  ELLIP H (12/20/99)   21.559  (m)                       GP(       ) 4 1
 EC3082  NAD 83(1986)-  34 09 27.68388(N)    080 05 02.98551(W) AD(       ) 1
 EC3082  NAVD 88              53.35   (m)          175.0    (f) LEVELING    3  
 EC3082  NAVD 88 (06/01/98)   53.4    (m)  GEOID96  model used  GPS OBS        
 EC3082
 EC3082.Superseded values are not recommended for survey control.
 EC3082
 EC3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3082.See file dsdata.pdf to determine how the superseded data were derived.
 EC3082
 EC3082_MARKER: DD = SURVEY DISK
 EC3082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3082_STAMPING: 16 031 1993
 EC3082_MARK LOGO: SCGS
 EC3082_PROJECTION: RECESSED 5 CENTIMETERS
 EC3082_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3082_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3082+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2013
 EC3082
 EC3082  HISTORY     - Date     Condition        Report By
 EC3082  HISTORY     - 1993     MONUMENTED       SCGS
 EC3082  HISTORY     - 19961126 GOOD             SCGS
 EC3082  HISTORY     - 20090421 GOOD             SCGS
 EC3082  HISTORY     - 20130508 GOOD             SCGS
 EC3082
 EC3082                          STATION DESCRIPTION
 EC3082
 EC3082'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3082'STATION IS LOCATED 1.5 MILES (2.4 KM) SOUTHWEST OF LAMAR.
 EC3082'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3082'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3082'JUNCTION OF U.S. HIGHWAY 401 (LAMAR HIGHWAY) AND STATE HIGHWAY 403
 EC3082'(OATES HIGHWAY), 2.7 MILES (4.3 KM) NORTHEAST OF LAMAR, GO WEST
 EC3082'SOUTHWEST ON HIGHWAY 401 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF
 EC3082'STATE ROAD 482 RIGHT, WARREN AVENUE AHEAD AND HIGHWAY 401 LEFT
 EC3082'(BOYKIN AVENUE) IN LAMAR, BEAR LEFT ON HIGHWAY 401 FOR 0.6 MILE
 EC3082'(1.0 KM) TO WEST MAIN STREET AND HIGHWAY 401 (DAVIS STREET) AHEAD,
 EC3082'CONTINUE ON HIGHWAY 401 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF
 EC3082'STATE ROAD 975 (HAMMER STREET), CONTINUE ON HIGHWAY 401 FOR 0.45 MILE
 EC3082'(0.72 KM) TO A DRIVEWAY LEFT LEADING TO A CONCRETE BLOCK HOUSE AND
 EC3082'THE STATION IN A GRASSY AREA IN FRONT OF THE HOUSE IN THE VEE OF A
 EC3082'SPLIT DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EC3082'LEVEL WITH THE HIGHWAY, 68.5 FEET (20.9 M) SOUTH SOUTHEAST OF THE
 EC3082'CENTER OF THE HIGHWAY, 44.2 FEET (13.5 M) SOUTHEAST OF THE WEST END
 EC3082'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 33.9 FEET
 EC3082'(10.3 M) WEST OF A POWER POLE NUMBER 9/122 WITH A TRANSFORMER, 68.6
 EC3082'FEET (20.9 M) NORTH OF THE NORTHWEST CORNER OF THE CONCRETE BLOCK
 EC3082'HOUSE. DESCRIBED BY T. HALL.
 EC3082
 EC3082                          STATION RECOVERY (1996)
 EC3082
 EC3082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EC3082'STATION IS LOCATED 1.5 MILES (2.4 KM) SOUTHWEST OF LAMAR.
 EC3082'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 EC3082'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EC3082'JUNCTION OF U.S.  HIGHWAY 401 (LAMAR HIGHWAY) AND STATE HIGHWAY 403
 EC3082'(OATES HIGHWAY) , 2.7 MILES (4.3 KM) NORTHEAST OF LAMAR, GO WEST
 EC3082'SOUTHWEST ON HIGHWAY 401 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF
 EC3082'STATE ROAD 482 RIGHT, WARREN AVENUE AHEAD AND HIGHWAY 401 LEFT (BOYKIN
 EC3082'AVENUE) IN LAMAR, BEAR LEFT ON HIGHWAY 401 FOR 0.6 MILE (1.0 KM) TO
 EC3082'WEST MAIN STREET AND HIGHWAY 401 (DAVIS STREET) AHEAD, CONTINUE ON
 EC3082'HIGHWAY 401 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 975
 EC3082'(HAMMER STREET) , CONTINUE ON HIGHWAY 401 FOR 0.45 MILE (0.72 KM) TO A
 EC3082'DRIVEWAY LEFT LEADING TO A CONCRETE BLOCK HOUSE AND THE STATION IN A
 EC3082'GRASSY AREA IN FRONT OF THE HOUSE IN THE VEE OF A SPLIT DRIVEWAY.
 EC3082'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC3082'HIGHWAY, 69.5 FEET (21.2 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 EC3082'HIGHWAY, 44.2 FEET (13.5 M) SOUTHEAST OF THE WEST END OF A 1.5-FOOT
 EC3082'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 33.9 FEET (10.3 M) WEST OF
 EC3082'A POWER POLE NUMBER 9/122 WITH A TRANSFORMER, 68.6 FEET (20.9 M) NORTH
 EC3082'OF THE NORTHWEST CORNER OF THE CONCRETE BLOCK HOUSE.  DESCRIBED BY
 EC3082'L.A.  OWENS.
 EC3082
 EC3082                          STATION RECOVERY (2009)
 EC3082
 EC3082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3082'STATION IS LOCATED 8.4 MI (13.5 KM) WEST OF TIMMONSVILLE, 6.8 MI (10.9
 EC3082'KM) NORTH OF LYNCHBURG, 1.4 MI (2.3 KM) WEST-SOUTHWEST OF LAMAR.
 EC3082'OWNERSHIP--COMACK SANDERS, 5819 DAVIS STREET, LAMAR, SC 29069.
 EC3082'
 EC3082'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (LAMAR
 EC3082'HIGHWAY) AND STATE HIGHWAY 403 (OATES HIGHWAY), 2.8 MI (4.5 KM)
 EC3082'NORTHEAST OF LAMAR, GO WEST-SOUTHWEST ON HIGHWAY 401 FOR 4.0 MI (6.4
 EC3082'KM) THROUGH LAMAR TO THE JUNCTION OF STATE ROAD 975 (HAMMER ROAD),
 EC3082'CONTINUE ON HIGHWAY 401 FOR 0.45 MI (0.7 KM) TO THE STATION ON THE
 EC3082'LEFT IN THE VEE OF A GRASSY DRIVE IN FRONT OF A CINDERBLOCK HOUSE
 EC3082'NUMBER 589. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND
 EC3082'LEVEL WITH THE HIGHWAY, 69.2 FT (21.1 M) SOUTH-SOUTHEAST OF THE CENTER
 EC3082'OF THE HIGHWAY, 45.0 FT (13.7 M) SOUTHEAST OF THE WEST END OF A
 EC3082'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 66.6 FT (20.3 M)
 EC3082'NORTH OF THE NORTHWEST CORNER OF THE CONCRETE BLOCK HOUSE, 34.0 FT
 EC3082'(10.4 M) WEST OF A POWER POLE 9/122 WITH A TRANSFORMER. RECOVERED BY
 EC3082'J.B.  SMOAK.
 EC3082
 EC3082                          STATION RECOVERY (2013)
 EC3082
 EC3082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3082'STATION IS LOCATED 8.4 MI (13.6 KM) WEST OF TIMMONSVILLE, 6.8 MI (11.0
 EC3082'KM) NORTH OF LYNCHBURG, 1.4 MI (2.3 KM) WEST-SOUTHWEST OF LAMAR.
 EC3082'ONWERSHIP--COMACK SANDERS, 5819 DAVIS STREET, LAMAR, SC 29069. TO
 EC3082'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (LAMAR
 EC3082'HIGHWAY) AND STATE HIGHWAY 403 (OATES HIGHWAY), 2.8 MI (4.5 KM)
 EC3082'NORTHEAST OF LAMAR, GO WEST-SOUTHWEST ON HIGHWAY 401 FOR 4.0 MI (6.4
 EC3082'KM) THROUGH LAMAR TO THE JUNCTION OF STATE ROAD 975 (HAMMER ROAD),
 EC3082'CONTINUE ON HIGHWAY 401 FOR 0.45 MI (0.7 KM) TO THE STATION ON THE
 EC3082'LEFT IN THE VEE OF A GRASSY DRIVE IN FRONT OF A CINDER BLOCK HOUSE
 EC3082'NUMBER 589. STATION IS A CONCRETE POST RECESSED 0.5 FT (15 CM) AND
 EC3082'LEVEL WITH THE HIGHWAY, 45.0 FT (13.7 M) SOUTHEAST OF THE WEST END OF
 EC3082'A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 66.6 FT (20.3 M)
 EC3082'NORTH OF THE NORTHWEST CORNER OF THE CONCRETE BLOCK HOUSE, 34.0 FT
 EC3082'(10.4 M) WEST OF A POWER POLE 192C/110 WITH TRANSFORMER, 69.2 FT (21.1
 EC3082'M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY. RECOVERED BY B.T.
 EC3082'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3083 ***********************************************************************
 EC3083  DESIGNATION -  16 032
 EC3083  PID         -  EC3083
 EC3083  STATE/COUNTY-  SC/DARLINGTON
 EC3083  COUNTRY     -  US
 EC3083  USGS QUAD   -  LAMAR (2017)
 EC3083
 EC3083                         *CURRENT SURVEY CONTROL
 EC3083  ______________________________________________________________________
 EC3083* NAD 83(1986) POSITION- 34 08 55.43   (N) 080 05 57.10   (W)   HD_HELD1
 EC3083* NAVD 88 ORTHO HEIGHT -    53.606 (meters)      175.87  (feet) ADJUSTED
 EC3083  ______________________________________________________________________
 EC3083  GEOID HEIGHT    -        -31.796 (meters)                     GEOID18
 EC3083  DYNAMIC HEIGHT  -         53.553 (meters)      175.70  (feet) COMP
 EC3083  MODELED GRAVITY -    979,651.4   (mgal)                       NAVD 88
 EC3083
 EC3083  VERT ORDER      -  FIRST     CLASS II
 EC3083
 EC3083.The horizontal coordinates were determined by differentially corrected
 EC3083.hand held GPS observations or other comparable positioning techniques
 EC3083.and have an estimated accuracy of +/- 3 meters.
 EC3083
 EC3083.The orthometric height was determined by differential leveling and
 EC3083.adjusted by the NATIONAL GEODETIC SURVEY
 EC3083.in June 1994.
 EC3083
 EC3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3083.GEOID18 height accuracy estimate available here.
 EC3083
 EC3083.Click photographs - Photos may exist for this station.
 EC3083
 EC3083.The dynamic height is computed by dividing the NAVD 88
 EC3083.geopotential number by the normal gravity value computed on the
 EC3083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3083.degrees latitude (g = 980.6199 gals.).
 EC3083
 EC3083.The modeled gravity was interpolated from observed gravity values.
 EC3083
 EC3083;                    North         East    Units  Estimated Accuracy
 EC3083;SPC SC       -   257,131.8     692,660.1     MT  (+/- 3 meters HH1 GPS) 
 EC3083
 EC3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8304379013(NAD 83)
 EC3083
 EC3083                          SUPERSEDED SURVEY CONTROL
 EC3083
 EC3083.No superseded survey control is available for this station.
 EC3083
 EC3083_MARKER: DD = SURVEY DISK
 EC3083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3083_STAMPING: 16 032 1993
 EC3083_MARK LOGO: SCGS
 EC3083_PROJECTION: FLUSH
 EC3083_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3083_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3083_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3083+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2013
 EC3083
 EC3083  HISTORY     - Date     Condition        Report By
 EC3083  HISTORY     - 1993     MONUMENTED       SCGS
 EC3083  HISTORY     - 20090421 GOOD             SCGS
 EC3083  HISTORY     - 20130625 GOOD             SCGS
 EC3083
 EC3083                          STATION DESCRIPTION
 EC3083
 EC3083'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3083'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHWEST OF LAMAR.
 EC3083'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3083'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3083'JUNCTION OF U.S. HIGHWAY 401 (LAMAR HIGHWAY) AND STATE HIGHWAY 403
 EC3083'(OATES HIGHWAY), 2.7 MILES (4.3 KM) NORTHEAST OF LAMAR, GO WEST
 EC3083'SOUTHWEST ON HIGHWAY 401 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF
 EC3083'STATE ROAD 482 RIGHT, WARREN AVENUE AHEAD AND HIGHWAY 401 LEFT
 EC3083'(BOYKIN AVENUE) IN LAMAR, BEAR LEFT ON HIGHWAY 401 FOR 0.6 MILE
 EC3083'(1.0 KM) TO WEST MAIN STREET AND HIGHWAY 401 (DAVIS STREET) AHEAD,
 EC3083'CONTINUE ON HIGHWAY 401 FOR 2.4 MILES (3.9 KM) TO THE JUNCTION OF
 EC3083'STATE ROAD 738 (BENNY HILL ROAD), CONTINUE ON HIGHWAY 401 FOR 0.15
 EC3083'MILE (0.24 KM) TO A DRIVEWAY LEFT LEADING TO A BRICK HOUSE NUMBER 837
 EC3083'AND THE STATION NEAR TWO POWER POLES IN THE SOUTHEAST ANGLE OF THE
 EC3083'DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3083'WITH THE HIGHWAY, 231.0 FEET (70.4 M) NORTH OF THE NORTHEAST CORNER
 EC3083'OF THE HOUSE, 41.3 FEET (12.6 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 EC3083'HIGHWAY, 11.6 FEET (3.5 M) SOUTHEAST OF THE EAST END OF A 1.5-FOOT
 EC3083'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 2.9 FEET (0.9 M) SOUTH
 EC3083'SOUTHEAST OF THE POWER POLE BR68, 16.6 FEET (5.1 M) NORTH NORTHWEST
 EC3083'OF THE POWER POLE BR69 WITH TWO GUY WIRES, 16.0 FEET (4.9 M) EAST
 EC3083'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 16.2 FEET (4.9 M) NORTH
 EC3083'NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EC3083
 EC3083                          STATION RECOVERY (2009)
 EC3083
 EC3083'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3083'STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) WEST OF TIMMONSVILLE, 6.4 MI
 EC3083'(10.3 KM) NORTH-NORTHWEST OF LYNCHBURG, 2.5 MI (4.0 KM) WEST-SOUTHWEST
 EC3083'OF LAMAR.  OWNERSHIP--DAVID N. STEWART, 837 DAVIS STREET, LAMAR, SC
 EC3083'29069.
 EC3083'
 EC3083'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (LAMAR
 EC3083'HIGHWAY) AND STATE HIGHWAY 403 (OATES HIGHWAY), 2.8 MI (4.5 KM)
 EC3083'NORTHEAST OF LAMAR, GO WEST-SOUTHWEST ON HIGHWAY 401 FOR 4.0 MI (6.4
 EC3083'KM) THROUGH LAMAR TO THE JUNCTION OF STATE ROAD 975 (HAMMER ROAD),
 EC3083'CONTINUE ON HIGHWAY 401 FOR 1.5 MI (2.4 KM) TO THE STATION ON THE LEFT
 EC3083'NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A DRIVEWAY LEADING TO A
 EC3083'BRICK HOUSE NUMBER 837. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3083'GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 231.0 FT (70.4 M) NORTH
 EC3083'OF THE NORTHEAST CORNER OF THE HOUSE, 40.6 FT (12.4 M) SOUTH-SOUTHEAST
 EC3083'OF THE CENTER OF THE HIGHWAY, 2.7 FT (0.8 M) SOUTHEAST OF THE POWER
 EC3083'POLE BR68B, 11.4 FT (3.5 M) SOUTHEAST OF THE EAST END OF A 1.5-FT
 EC3083'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 16.4 FT (5.0 M)
 EC3083'NORTH-NORTHWEST OF A POWER POLE BR69BU WITH TWO GUY WIRES, 16.0 FT
 EC3083'(4.9 M) EAST-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 16.0 FT (4.9 M)
 EC3083'NORTH-NORTHWEST OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 EC3083
 EC3083                          STATION RECOVERY (2013)
 EC3083
 EC3083'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3083'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3084 ***********************************************************************
 EC3084  DESIGNATION -  16 033
 EC3084  PID         -  EC3084
 EC3084  STATE/COUNTY-  SC/DARLINGTON
 EC3084  COUNTRY     -  US
 EC3084  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3084
 EC3084                         *CURRENT SURVEY CONTROL
 EC3084  ______________________________________________________________________
 EC3084* NAD 83(1986) POSITION- 34 07 48.78   (N) 080 07 45.23   (W)   HD_HELD1
 EC3084* NAVD 88 ORTHO HEIGHT -    46.064 (meters)      151.13  (feet) ADJUSTED
 EC3084  ______________________________________________________________________
 EC3084  GEOID HEIGHT    -        -31.790 (meters)                     GEOID18
 EC3084  DYNAMIC HEIGHT  -         46.019 (meters)      150.98  (feet) COMP
 EC3084  MODELED GRAVITY -    979,648.6   (mgal)                       NAVD 88
 EC3084
 EC3084  VERT ORDER      -  FIRST     CLASS II
 EC3084
 EC3084.The horizontal coordinates were determined by differentially corrected
 EC3084.hand held GPS observations or other comparable positioning techniques
 EC3084.and have an estimated accuracy of +/- 3 meters.
 EC3084
 EC3084.The orthometric height was determined by differential leveling and
 EC3084.adjusted by the NATIONAL GEODETIC SURVEY
 EC3084.in June 1994.
 EC3084
 EC3084.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3084.GEOID18 height accuracy estimate available here.
 EC3084
 EC3084.Click photographs - Photos may exist for this station.
 EC3084
 EC3084.The dynamic height is computed by dividing the NAVD 88
 EC3084.geopotential number by the normal gravity value computed on the
 EC3084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3084.degrees latitude (g = 980.6199 gals.).
 EC3084
 EC3084.The modeled gravity was interpolated from observed gravity values.
 EC3084
 EC3084;                    North         East    Units  Estimated Accuracy
 EC3084;SPC SC       -   255,054.8     689,908.0     MT  (+/- 3 meters HH1 GPS) 
 EC3084
 EC3084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT8029176936(NAD 83)
 EC3084
 EC3084                          SUPERSEDED SURVEY CONTROL
 EC3084
 EC3084.No superseded survey control is available for this station.
 EC3084
 EC3084_MARKER: DD = SURVEY DISK
 EC3084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3084_STAMPING: 16 033 1993
 EC3084_MARK LOGO: SCGS
 EC3084_PROJECTION: FLUSH
 EC3084_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3084+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2013
 EC3084
 EC3084  HISTORY     - Date     Condition        Report By
 EC3084  HISTORY     - 1993     MONUMENTED       SCGS
 EC3084  HISTORY     - 20090420 GOOD             SCGS
 EC3084  HISTORY     - 20130625 GOOD             SCGS
 EC3084
 EC3084                          STATION DESCRIPTION
 EC3084
 EC3084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3084'STATION IS LOCATED 4.65 MILES (7.48 KM) SOUTHWEST OF LAMAR, 9.2 MILES
 EC3084'(14.8 KM) SOUTH SOUTHEAST OF BISHOPVILLE. OWNERSHIP--SCDOT, DIRECTOR
 EC3084'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3084'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3084'401 AND STATE HIGHWAY 341 IN ELLIOTT, 5.8 MILES (9.3 KM) SOUTHWEST OF
 EC3084'LAMAR, GO NORTHEAST ON HIGHWAY 401 FOR 1.15 MILES (1.85 KM) TO THE
 EC3084'EAST END OF THE BRIDGE OVER THE LYNCHES RIVER AND THE STATION NEAR
 EC3084'THE NORTHEAST CORNER OF THE BRIDGE AND BEHIND A GUARDRAIL. STATION IS
 EC3084'A CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM) AND LEVEL WITH THE
 EC3084'HIGHWAY, 5.5 FEET (1.7 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF
 EC3084'THE WINGWALL OF THE BRIDGE, 17.1 FEET (5.2 M) NORTH NORTHWEST OF THE
 EC3084'CENTER OF THE HIGHWAY, 24.0 FEET (7.3 M) SOUTH OF A POWER POLE
 EC3084'22/BQ92, 6.0 FEET (1.8 M) NORTHEAST OF THE NORTH CORNER OF THE
 EC3084'CONCRETE RAIL OF THE BRIDGE, 4.2 FEET (1.3 M) WEST OF THE NORTHEAST
 EC3084'END OF THE CONCRETE CURB OF THE BRIDGE, 7.1 FEET (2.2 M) WEST
 EC3084'SOUTHWEST OF A WOODEN GUARD RAIL POST WITH A SCGS REFERENCE WASHER
 EC3084'ATTACHED, 3.2 FEET (1.0 M) EAST NORTHEAST OF A WITNESS POST.
 EC3084'DESCRIBED BY T. HALL.
 EC3084
 EC3084                          STATION RECOVERY (2009)
 EC3084
 EC3084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3084'STATION IS LOCATED 9.2 MI (14.8 KM) SOUTHEAST OF BISHOPVILLE, 5.9 MI
 EC3084'(9.5 KM) NORTHWEST OF LYNCHBURG, 4.6 MI (7.4 KM) SOUTHWEST OF LAMAR.
 EC3084'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3084'SC 29202, PHONE 803-737-1350.
 EC3084'
 EC3084'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (DARLINGTON
 EC3084'HIGHWAY) AND STATE HIGHWAY 341 (LYNCHBURG HIGHWAY), 5.9 MI (9.5 KM)
 EC3084'NORTHWEST OF LYNCHBURG, GO NORTHEAST ON HIGHWAY 401 FOR 1.15 MI (1.9
 EC3084'KM) TO THE STATION ON THE LEFT NEAR THE NORTH CORNER OF THE BRIDGE
 EC3084'OVER LYNCHES RIVER. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EC3084'AND LEVEL WITH THE HIGHWAY, 17.5 FT (5.3 M) NORTHWEST OF THE CENTER OF
 EC3084'THE HIGHWAY, 5.8 FT (1.8 M) NORTHEAST OF THE NORTH CORNER OF THE
 EC3084'BRIDGE WING WALL, 4.2 FT (1.3 M) WEST-SOUTHWEST OF THE NORTH CORNER OF
 EC3084'THE NORTHEAST END OF THE BRIDGE CURB, 23.9 FT (7.3 M) SOUTH OF A POWER
 EC3084'POLE 22/BQ92BU, 3.3 FT (1.0 M) EAST OF A WITNESS POST. RECOVERED BY
 EC3084'J.B.  SMOAK.
 EC3084
 EC3084                          STATION RECOVERY (2013)
 EC3084
 EC3084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3084'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4150 ***********************************************************************
 EB4150  DESIGNATION -  16 034
 EB4150  PID         -  EB4150
 EB4150  STATE/COUNTY-  SC/DARLINGTON
 EB4150  COUNTRY     -  US
 EB4150  USGS QUAD   -  DARLINGTON EAST (2017)
 EB4150
 EB4150                         *CURRENT SURVEY CONTROL
 EB4150  ______________________________________________________________________
 EB4150* NAD 83(1986) POSITION- 34 18 20.02   (N) 079 52 21.71   (W)   HD_HELD1
 EB4150* NAVD 88 ORTHO HEIGHT -    41.320 (meters)      135.56  (feet) ADJUSTED
 EB4150  ______________________________________________________________________
 EB4150  GEOID HEIGHT    -        -31.966 (meters)                     GEOID18
 EB4150  DYNAMIC HEIGHT  -         41.280 (meters)      135.43  (feet) COMP
 EB4150  MODELED GRAVITY -    979,671.0   (mgal)                       NAVD 88
 EB4150
 EB4150  VERT ORDER      -  FIRST     CLASS II
 EB4150
 EB4150.The horizontal coordinates were determined by differentially corrected
 EB4150.hand held GPS observations or other comparable positioning techniques
 EB4150.and have an estimated accuracy of +/- 3 meters.
 EB4150
 EB4150.The orthometric height was determined by differential leveling and
 EB4150.adjusted by the NATIONAL GEODETIC SURVEY
 EB4150.in June 1994.
 EB4150
 EB4150.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4150.GEOID18 height accuracy estimate available here.
 EB4150
 EB4150.Click photographs - Photos may exist for this station.
 EB4150
 EB4150.The dynamic height is computed by dividing the NAVD 88
 EB4150.geopotential number by the normal gravity value computed on the
 EB4150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4150.degrees latitude (g = 980.6199 gals.).
 EB4150
 EB4150.The modeled gravity was interpolated from observed gravity values.
 EB4150
 EB4150;                    North         East    Units  Estimated Accuracy
 EB4150;SPC SC       -   274,729.6     713,354.2     MT  (+/- 3 meters HH1 GPS) 
 EB4150
 EB4150_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0373296612(NAD 83)
 EB4150
 EB4150                          SUPERSEDED SURVEY CONTROL
 EB4150
 EB4150.No superseded survey control is available for this station.
 EB4150
 EB4150_MARKER: DD = SURVEY DISK
 EB4150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4150_STAMPING: 16 034 1993
 EB4150_MARK LOGO: SCGS
 EB4150_PROJECTION: RECESSED 3 CENTIMETERS
 EB4150_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4150_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4150_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4150+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4150
 EB4150  HISTORY     - Date     Condition        Report By
 EB4150  HISTORY     - 1993     MONUMENTED       SCGS
 EB4150  HISTORY     - 20130626 GOOD             SCGS
 EB4150
 EB4150                          STATION DESCRIPTION
 EB4150
 EB4150'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4150'STATION IS LOCATED IN DARLINGTON. OWNERSHIP--DARLINGTON COUNTY
 EB4150'LIBRARY, 270 NORTH MAIN STREET, DARLINGTON, SC 29532, LOUISE
 EB4150'DORTON-LIBRARY DIRECTOR, PHONE 803-398-4941. TO REACH THE STATION
 EB4150'FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN
 EB4150'DARLINGTON, GO NORTH NORTHWEST ON HIGHWAY 52 FOR 0.3 MILE (0.5 KM) TO
 EB4150'NORTH STREET RIGHT AND THE STATION IN A PINE BED NEAR THE SOUTHWEST
 EB4150'CORNER OF THE LIBRARY. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4150'GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 17.4 FEET (5.3 M)
 EB4150'SOUTHEAST OF THE SOUTHWEST CORNER OF THE LIBRARY BUILDING, 16.4 FEET
 EB4150'(5.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE FOUNDATION
 EB4150'FOR SEVERAL HEAT PUMPS, 36.6 FEET (11.2 M) WEST OF THE SOUTHWEST
 EB4150'CORNER OF A BRICK RETAINING WALL WITH A METAL RAIL ATTACHED, 15.9
 EB4150'FEET (4.8 M) SOUTH SOUTHEAST OF THE SOUTH FACE OF THE BUILDING, 25.3
 EB4150'FEET (7.7 M) NORTH NORTHWEST OF A 1.5-FOOT OAK TREE WITH A SCGS
 EB4150'REFERENCE WASHER ATTACHED. DESCRIBED BY T. HALL.
 EB4150
 EB4150                          STATION RECOVERY (2013)
 EB4150
 EB4150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4150'STATION IS LOCATED IN DARLINGTON. OWNERSHIP--DARLINGTON COUNTY
 EB4150'LIBRARY, 270 NORTH MAIN STREET, DARLINGTON, SC 29532, PHONE
 EB4150'803-398-4941. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB4150'52 AND STATE HIGHWAY 34 IN DARLINGTON, GO NORTH-NORTHWEST ON HIGHWAY
 EB4150'52 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE RIGHT IN A PINE BED NEAR
 EB4150'THE SOUTHWEST CORNER OF THE LIBRARY. STATION IS A CONCRETE POST
 EB4150'RECESSED 0.1 FT (3 CM) AND 2.0 FT (0.6 M) ABOVE THE HIGHWAY, 17.4 FT
 EB4150'(5.3 M) SOUTHEAST OF THE SOUTHWEST CORNER OF THE LIBRARY BUILDING,
 EB4150'16.4 FT (5.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE
 EB4150'FOUNDATION FOR SEVERAL HEAT PUMPS, 36.6 FT (11.2 M) WEST OF THE
 EB4150'SOUTHWEST CORNER OF A BRICK RETAINING WALL WITH A METAL RAIL ATTACHED,
 EB4150'15.9 FT (4.8 M) SOUTH-SOUTHEAST OF THE SOUTH FACE OF THE BUILDING,
 EB4150'25.3 FT (7.7 M) NORTH-NORTHWEST OF A 1.5-FT OAK TREE WITH A SCGS
 EB4150'REFERENCE WASHER ATTACHED. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4151 ***********************************************************************
 EB4151  DESIGNATION -  16 035
 EB4151  PID         -  EB4151
 EB4151  STATE/COUNTY-  SC/DARLINGTON
 EB4151  COUNTRY     -  US
 EB4151  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4151
 EB4151                         *CURRENT SURVEY CONTROL
 EB4151  ______________________________________________________________________
 EB4151* NAD 83(1986) POSITION- 34 18 52.83   (N) 079 52 41.15   (W)   HD_HELD1
 EB4151* NAVD 88 ORTHO HEIGHT -    45.294 (meters)      148.60  (feet) ADJUSTED
 EB4151  ______________________________________________________________________
 EB4151  GEOID HEIGHT    -        -31.950 (meters)                     GEOID18
 EB4151  DYNAMIC HEIGHT  -         45.250 (meters)      148.46  (feet) COMP
 EB4151  MODELED GRAVITY -    979,671.3   (mgal)                       NAVD 88
 EB4151
 EB4151  VERT ORDER      -  FIRST     CLASS II
 EB4151
 EB4151.The horizontal coordinates were determined by differentially corrected
 EB4151.hand held GPS observations or other comparable positioning techniques
 EB4151.and have an estimated accuracy of +/- 3 meters.
 EB4151
 EB4151.The orthometric height was determined by differential leveling and
 EB4151.adjusted by the NATIONAL GEODETIC SURVEY
 EB4151.in June 1994.
 EB4151
 EB4151.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4151.GEOID18 height accuracy estimate available here.
 EB4151
 EB4151.Click photographs - Photos may exist for this station.
 EB4151
 EB4151.The dynamic height is computed by dividing the NAVD 88
 EB4151.geopotential number by the normal gravity value computed on the
 EB4151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4151.degrees latitude (g = 980.6199 gals.).
 EB4151
 EB4151.The modeled gravity was interpolated from observed gravity values.
 EB4151
 EB4151;                    North         East    Units  Estimated Accuracy
 EB4151;SPC SC       -   275,734.9     712,846.2     MT  (+/- 3 meters HH1 GPS) 
 EB4151
 EB4151_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0322497617(NAD 83)
 EB4151
 EB4151                          SUPERSEDED SURVEY CONTROL
 EB4151
 EB4151.No superseded survey control is available for this station.
 EB4151
 EB4151_MARKER: DD = SURVEY DISK
 EB4151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4151_STAMPING: 16 035 1993
 EB4151_MARK LOGO: SCGS
 EB4151_PROJECTION: FLUSH
 EB4151_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4151_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4151_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4151+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2013
 EB4151
 EB4151  HISTORY     - Date     Condition        Report By
 EB4151  HISTORY     - 1993     MONUMENTED       SCGS
 EB4151  HISTORY     - 20130702 GOOD             SCGS
 EB4151
 EB4151                          STATION DESCRIPTION
 EB4151
 EB4151'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4151'STATION IS LOCATED IN DARLINGTON. OWNERSHIP--CITY OF DARLINGTON. TO
 EB4151'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 EB4151'HIGHWAY 34 IN DARLINGTON, GO NORTH NORTHWEST ON HIGHWAY 52 FOR 0.85
 EB4151'MILE (1.37 KM) TO THE JUNCTION OF STATE ROAD 213 (BLUE STREET), TURN
 EB4151'RIGHT ON ROAD 213 FOR 0.2 MILE (0.3 KM) TO RED STREET RIGHT AND A
 EB4151'DIRT ENTRANCE ROAD LEFT LEADING TO THE CITY RECREATION COMPLEX AND
 EB4151'THE STATION NEAR THE LEFT FIELD CHAIN LINK FENCE CORNER POST OF A
 EB4151'BASEBALL FIELD IN THE WEST ANGLE OF THE ENTRANCE ROAD. STATION IS A
 EB4151'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 EB4151'ROAD, 69.6 FEET (21.2 M) NORTH NORTHWEST OF THE CENTER OF ROAD 213,
 EB4151'9.8 FEET (3.0 M) NORTH NORTHWEST OF A POWER POLE NUMBER 20 WITH AN
 EB4151'ELECTRIC METER, 4.5 FEET (1.4 M) NORTH NORTHEAST OF THE CHAIN LINK
 EB4151'FENCE CORNER POST, 6.5 FEET (2.0 M) SOUTH OF THE SOUTHEAST CHAIN LINK
 EB4151'FENCE CORNER POST AT THE PITCHERS WARM UP CAGE, 31.2 FEET (9.5 M)
 EB4151'NORTHEAST OF THE EAST ONE OF TWO METAL POSTS AT AN ELECTRIC SCOREBOARD
 EB4151'NEAR LEFT FIELD OF THE BALLFIELD, 5.7 FEET (1.7 M) SOUTH OF A WITNESS
 EB4151'POST. DESCRIBED BY T. HALL.
 EB4151
 EB4151                          STATION RECOVERY (2013)
 EB4151
 EB4151'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4151'STATION IS LOCATED 11.9 MI (19.2 KM) EAST-SOUTHEAST OF HARTSVILLE,
 EB4151'10.6 MI (17.0 KM) NORTHWEST OF FLORENCE, 1.0 MI (1.7 KM) NORTH OF
 EB4151'DARLINGTON. OWNERSHIP--CITY OF DARLINGTON.  TO REACH THE STATION FROM
 EB4151'THE JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON, GO
 EB4151'NORTH-NORTHWEST ON HIGHWAY 52 FOR 0.85 MI (1.4 KM) TO THE JUNCTION OF
 EB4151'STATE ROAD 213 (BLUE STREET), TURN RIGHT ON ROAD 213 FOR 0.2 MI (0.3
 EB4151'KM) TO RED STREET RIGHT AND A DIRT ENTRANCE ROAD LEFT LEADING TO THE
 EB4151'CITY RECREATION COMPLEX AND THE STATION NEAR THE LEFT FIELD CHAIN LINK
 EB4151'FENCE CORNER POST IN THE WEST ANGLE OF THE ENTRANCE ROAD. STATION IS A
 EB4151'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) ABOVE THE ROAD,
 EB4151'31.0 FT (9.4 M) SOUTHWEST OF THE CENTER OF THE ENTRANCE ROAD, 69.6 FT
 EB4151'(21.2 M) NORTH-NORTHWEST OF THE CENTER OF ROAD 213, 9.8 FT (3.0 M)
 EB4151'NORTH-NORTHWEST OF A POWER POLE NUMBER 20 WITH AN ELECTRIC METER
 EB4151'ATTACHED, 4.5 FT (1.4 M) NORTH-NORTHEAST OF THE CHAIN LINK FENCE
 EB4151'CORNER POST, 6.5 FT (2.0 M) SOUTH OF THE SOUTHEAST CHAIN LINK FENCE
 EB4151'CORNER POST AT THE PITCHERS WARM-UP CAGE, 31.2 FT (9.5 M) NORTHEAST OF
 EB4151'THE EAST ONE OF TWO METAL POSTS OF AN ELECTRIC SCOREBOARD, 9.8 FT (3.0
 EB4151'M) NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4152 ***********************************************************************
 EB4152  DESIGNATION -  16 036
 EB4152  PID         -  EB4152
 EB4152  STATE/COUNTY-  SC/DARLINGTON
 EB4152  COUNTRY     -  US
 EB4152  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4152
 EB4152                         *CURRENT SURVEY CONTROL
 EB4152  ______________________________________________________________________
 EB4152* NAD 83(2011) POSITION- 34 19 22.52728(N) 079 53 27.90988(W)   ADJUSTED
 EB4152* NAD 83(2011) ELLIP HT-    17.335 (meters)        (06/27/12)   ADJUSTED
 EB4152* NAD 83(2011) EPOCH   -  2010.00
 EB4152* NAVD 88 ORTHO HEIGHT -    49.249 (meters)      161.58  (feet) ADJUSTED
 EB4152  ______________________________________________________________________
 EB4152  GEOID HEIGHT    -        -31.922 (meters)                     GEOID18
 EB4152  NAD 83(2011) X  -    925,544.205 (meters)                     COMP
 EB4152  NAD 83(2011) Y  - -5,191,297.399 (meters)                     COMP
 EB4152  NAD 83(2011) Z  -  3,576,096.250 (meters)                     COMP
 EB4152  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 EB4152  DYNAMIC HEIGHT  -         49.201 (meters)      161.42  (feet) COMP
 EB4152  MODELED GRAVITY -    979,671.9   (mgal)                       NAVD 88
 EB4152
 EB4152  VERT ORDER      -  FIRST     CLASS II
 EB4152
 EB4152  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4152  Standards:
 EB4152         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4152            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4152  -------------------------------------------------------------------
 EB4152  NETWORK    0.70   0.88           0.29   0.28   0.45      0.02979234
 EB4152  -------------------------------------------------------------------
 EB4152  Click here for local accuracies and other accuracy information.
 EB4152
 EB4152.The horizontal coordinates were established by GPS observations
 EB4152.and adjusted by the National Geodetic Survey in June 2012.
 EB4152
 EB4152.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4152.been affixed to the stable North American tectonic plate. See 
 EB4152.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4152
 EB4152.The horizontal coordinates are valid at the epoch date displayed above
 EB4152.which is a decimal equivalence of Year/Month/Day.
 EB4152
 EB4152.The orthometric height was determined by differential leveling and
 EB4152.adjusted by the NATIONAL GEODETIC SURVEY
 EB4152.in June 1994.
 EB4152
 EB4152.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4152.GEOID18 height accuracy estimate available here.
 EB4152
 EB4152.Click photographs - Photos may exist for this station.
 EB4152
 EB4152.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4152
 EB4152.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4152
 EB4152.The ellipsoidal height was determined by GPS observations
 EB4152.and is referenced to NAD 83.
 EB4152
 EB4152.The dynamic height is computed by dividing the NAVD 88
 EB4152.geopotential number by the normal gravity value computed on the
 EB4152.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4152.degrees latitude (g = 980.6199 gals.).
 EB4152
 EB4152.The modeled gravity was interpolated from observed gravity values.
 EB4152
 EB4152. The following values were computed from the NAD 83(2011) position.
 EB4152
 EB4152;                    North         East     Units Scale Factor Converg.
 EB4152;SPC SC       -   276,636.917   711,641.091   MT  0.99985857   +0 36 53.2
 EB4152;SPC SC       -   907,601.43  2,334,780.48   iFT  0.99985857   +0 36 53.2
 EB4152;UTM  17      - 3,798,518.828   602,018.999   MT  0.99972829   +0 37 31.2
 EB4152
 EB4152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4152!SPC SC       -   0.99999728  x   0.99985857  =   0.99985585
 EB4152!UTM  17      -   0.99999728  x   0.99972829  =   0.99972557
 EB4152
 EB4152_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0201898518(NAD 83)
 EB4152
 EB4152                          SUPERSEDED SURVEY CONTROL
 EB4152
 EB4152  NAD 83(2007)-  34 19 22.52736(N)    079 53 27.91096(W) AD(2002.00) 0
 EB4152  ELLIP H (02/10/07)   17.355  (m)                       GP(2002.00)    
 EB4152  NAD 83(2001)-  34 19 22.52749(N)    079 53 27.91071(W) AD(       ) 1
 EB4152  ELLIP H (03/13/03)   17.345  (m)                       GP(       ) 4 2
 EB4152  NAD 83(1995)-  34 19 22.52753(N)    079 53 27.91069(W) AD(       ) 1
 EB4152  ELLIP H (12/20/99)   17.341  (m)                       GP(       ) 4 1
 EB4152  NAD 83(1986)-  34 19 22.53999(N)    079 53 27.90884(W) AD(       ) 1
 EB4152  NAVD 88 (06/01/98)   49.3    (m)  GEOID96  model used  GPS OBS        
 EB4152
 EB4152.Superseded values are not recommended for survey control.
 EB4152
 EB4152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4152.See file dsdata.pdf to determine how the superseded data were derived.
 EB4152
 EB4152_MARKER: DD = SURVEY DISK
 EB4152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4152_STAMPING: 16 036 1993
 EB4152_MARK LOGO: SCGS
 EB4152_PROJECTION: RECESSED 5 CENTIMETERS
 EB4152_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4152_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4152_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4152+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2013
 EB4152
 EB4152  HISTORY     - Date     Condition        Report By
 EB4152  HISTORY     - 1993     MONUMENTED       SCGS
 EB4152  HISTORY     - 19961203 GOOD             SCGS
 EB4152  HISTORY     - 20130508 GOOD             SCGS
 EB4152
 EB4152                          STATION DESCRIPTION
 EB4152
 EB4152'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4152'STATION IS LOCATED 1.9 MILES (3.1 KM) NORTH NORTHWEST OF DARLINGTON.
 EB4152'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4152'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4152'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 34 IN DARLINGTON, GO
 EB4152'NORTH NORTHWEST ON HIGHWAY 52 FOR 1.75 MILES (2.82 KM) TO A
 EB4152'Y-JUNCTION OF WIRE ROAD AND THE STATION NEAR A POWER POLE IN THE VEE
 EB4152'OF THE JUNCTION NEAR THE NORTHEAST CORNER OF A CONCRETE FOUNDATION
 EB4152'FOR A PARTIALLY DISASSEMBLED BRICK AND WOOD SIGN. STATION IS A
 EB4152'CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M) BELOW THE
 EB4152'HIGHWAY, 37.6 FEET (11.5 M) WEST SOUTHWEST OF THE CENTER OF THE
 EB4152'HIGHWAY, 4.0 FEET (1.2 M) SOUTH SOUTHEAST OF THE POWER POLE BF80 WITH
 EB4152'FOUR GUY WIRES AND A TRANSFORMER, 3.6 FEET (1.1 M) NORTHWEST OF THE
 EB4152'NORTHEAST CORNER OF THE CONCRETE FOUNDATION OF THE SIGN, 50.7 FEET
 EB4152'(15.5 M) NORTHEAST OF THE CENTER OF WIRE ROAD, 34.9 FEET (10.6 M)
 EB4152'EAST OF A 5 FOOT (1.5 M) TALL WOODEN POST WITH A SCGS REFERENCE WASHER
 EB4152'ATTACHED, 4.0 FEET (1.2 M) SOUTH SOUTHEAST OF A WITNESS POST.
 EB4152'DESCRIBED BY T. HALL.
 EB4152
 EB4152                          STATION RECOVERY (1996)
 EB4152
 EB4152'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4152'RECOVERED AS DESCRIBED.
 EB4152
 EB4152                          STATION RECOVERY (2013)
 EB4152
 EB4152'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4152'STATION IS LOCATED 11.5 MI (18.5 KM) NORTHWEST OF FLORENCE, 11.0 MI
 EB4152'(17.8 KM) EAST-SOUTHEAST OF HARTSVILLE, 1.8 MI (2.9 KM)
 EB4152'NORTH-NORTHWEST OF DARLINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4152'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4152'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 AND STATE
 EB4152'HIGHWAY 34 IN DARLINGTON, GO NORTH-NORTHWEST ON HIGHWAY 52 FOR 1.75 MI
 EB4152'(2.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND A PARTIALLY
 EB4152'DISASSEMBLED BRICK AND WOOD SIGN.  STATION IS A CONCRETE POST RECESSED
 EB4152'0.5 FT (15 CM) AND 2.5 FT (0.8 M) BELOW THE HIGHWAYS, 34.9 FT (10.6 M)
 EB4152'EAST OF A 5-FT TALL WOODEN POST WITH A SCGS REFERENCE WASHER ATTACHED,
 EB4152'3.2 FT (1.0 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX, 37.6 FT
 EB4152'(11.5 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 4.0 FT (1.2 M)
 EB4152'SOUTH-SOUTHEAST OF THE POWER POLE BBF80BN WITH FOUR GUY WIRES AND A
 EB4152'TRANSFORMER, 3.6 FT (1.1 M) NORTHWEST OF THE NORTHEAST CORNER OF THE
 EB4152'CONCRETE FOUNDATION OF THE SIGN, 50.7 FT (15.5 M) NORTHEAST OF THE
 EB4152'CENTER OF WIRE ROAD, 4.0 FT (1.2 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 EB4152'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4153 ***********************************************************************
 EB4153  DESIGNATION -  16 037
 EB4153  PID         -  EB4153
 EB4153  STATE/COUNTY-  SC/DARLINGTON
 EB4153  COUNTRY     -  US
 EB4153  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4153
 EB4153                         *CURRENT SURVEY CONTROL
 EB4153  ______________________________________________________________________
 EB4153* NAD 83(2011) POSITION- 34 20 16.94445(N) 079 53 58.36213(W)   ADJUSTED
 EB4153* NAD 83(2011) ELLIP HT-    17.576 (meters)        (02/07/14)   ADJUSTED
 EB4153* NAD 83(2011) EPOCH   -  2010.00
 EB4153* NAVD 88 ORTHO HEIGHT -    49.455 (meters)      162.25  (feet) ADJUSTED
 EB4153  ______________________________________________________________________
 EB4153  GEOID HEIGHT    -        -31.893 (meters)                     GEOID18
 EB4153  NAD 83(2011) X  -    924,611.961 (meters)                     COMP
 EB4153  NAD 83(2011) Y  - -5,190,503.189 (meters)                     COMP
 EB4153  NAD 83(2011) Z  -  3,577,481.072 (meters)                     COMP
 EB4153  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 EB4153  DYNAMIC HEIGHT  -         49.408 (meters)      162.10  (feet) COMP
 EB4153  MODELED GRAVITY -    979,672.7   (mgal)                       NAVD 88
 EB4153
 EB4153  VERT ORDER      -  FIRST     CLASS II
 EB4153
 EB4153  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4153  Standards:
 EB4153         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4153            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4153  -------------------------------------------------------------------
 EB4153  NETWORK    0.88   1.02           0.37   0.35   0.52     -0.00162333
 EB4153  -------------------------------------------------------------------
 EB4153  Click here for local accuracies and other accuracy information.
 EB4153
 EB4153.The horizontal coordinates were established by GPS observations
 EB4153.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 EB4153
 EB4153.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4153.been affixed to the stable North American tectonic plate. See 
 EB4153.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4153
 EB4153.The horizontal coordinates are valid at the epoch date displayed above
 EB4153.which is a decimal equivalence of Year/Month/Day.
 EB4153
 EB4153.The orthometric height was determined by differential leveling and
 EB4153.adjusted by the NATIONAL GEODETIC SURVEY
 EB4153.in June 1994.
 EB4153
 EB4153.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4153.GEOID18 height accuracy estimate available here.
 EB4153
 EB4153.Click photographs - Photos may exist for this station.
 EB4153
 EB4153.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4153
 EB4153.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4153
 EB4153.The ellipsoidal height was determined by GPS observations
 EB4153.and is referenced to NAD 83.
 EB4153
 EB4153.The dynamic height is computed by dividing the NAVD 88
 EB4153.geopotential number by the normal gravity value computed on the
 EB4153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4153.degrees latitude (g = 980.6199 gals.).
 EB4153
 EB4153.The modeled gravity was interpolated from observed gravity values.
 EB4153
 EB4153. The following values were computed from the NAD 83(2011) position.
 EB4153
 EB4153;                    North         East     Units Scale Factor Converg.
 EB4153;SPC SC       -   278,305.047   710,844.884   MT  0.99986161   +0 36 36.3
 EB4153;SPC SC       -   913,074.30  2,332,168.25   iFT  0.99986161   +0 36 36.3
 EB4153;UTM  17      - 3,800,186.589   601,222.589   MT  0.99972629   +0 37 14.8
 EB4153
 EB4153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4153!SPC SC       -   0.99999724  x   0.99986161  =   0.99985885
 EB4153!UTM  17      -   0.99999724  x   0.99972629  =   0.99972353
 EB4153
 EB4153_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0122200186(NAD 83)
 EB4153
 EB4153                          SUPERSEDED SURVEY CONTROL
 EB4153
 EB4153.No superseded survey control is available for this station.
 EB4153
 EB4153_MARKER: DD = SURVEY DISK
 EB4153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4153_STAMPING: 16 037 1993
 EB4153_MARK LOGO: SCGS
 EB4153_PROJECTION: FLUSH
 EB4153_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4153_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4153+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4153
 EB4153  HISTORY     - Date     Condition        Report By
 EB4153  HISTORY     - 1993     MONUMENTED       SCGS
 EB4153  HISTORY     - 20010225 GOOD             USPSQD
 EB4153  HISTORY     - 20070218 GOOD             USPSQD
 EB4153  HISTORY     - 20130626 GOOD             SCGS
 EB4153
 EB4153                          STATION DESCRIPTION
 EB4153
 EB4153'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4153'STATION IS LOCATED NEAR THE NORTH CORNER OF A CONCRETE PAD AND SMALL
 EB4153'CHAIN LINK FENCE AROUND AN UNDERGROUND GAS PIPELINE VALVE NUMBER
 EB4153'13-30 (PERFECTION GEAR TAKE OFF) IN THE NORTHWEST ANGLE OF THE
 EB4153'JUNCTION OF U.S. HIGHWAYS 401, 52 BYPASS (NORTH GOVERNOR WILLIAMS
 EB4153'HIGHWAY) AND U.S. HIGHWAY 52 BUSINESS (NORTH MAIN STREET), 2.9 MILES
 EB4153'(4.7 KM) NORTH NORTHWEST OF DARLINGTON. OWNERSHIP--SCDHPT, DIRECTOR
 EB4153'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4153'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4153'LEVEL WITH THE HIGHWAYS, 55.5 FEET (16.9 M) WEST OF THE CENTER OF THE
 EB4153'SOUTHBOUND LANES OF THE HIGHWAY, 8.4 FEET (2.6 M) SOUTH OF POWER POLE
 EB4153'AZ44, 18.8 FEET (5.7 M) NORTH OF THE NORTH CORNER OF THE CONCRETE
 EB4153'PAD, 13.3 FEET (4.1 M) NORTHEAST OF THE NORTHWEST CORNER OF THE
 EB4153'CONCRETE PAD, 8.5 FEET (2.6 M) SOUTH OF A WITNESS POST. DESCRIBED BY
 EB4153'T. HALL.
 EB4153
 EB4153                          STATION RECOVERY (2001)
 EB4153
 EB4153'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4153'RECOVERED IN GOOD CONDITION.
 EB4153
 EB4153                          STATION RECOVERY (2007)
 EB4153
 EB4153'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4153'RECOVERED IN GOOD CONDITION.
 EB4153
 EB4153                          STATION RECOVERY (2013)
 EB4153
 EB4153'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4153'STATION IS LOCATED NEAR A POWER POLE AND A NATURAL GAS PIPELINE
 EB4153'WARNING SITE IN THE NORTHWEST ANGLE OF THE JUNCTION OF U.S. HIGHWAYS
 EB4153'401, 52 BYPASS (NORTH GOVERNOR WILLIAMS HIGHWAY) AND 52 BUSINESS
 EB4153'(NORTH MAIN STREET), 12.3 MI (19.9 KM) SOUTH-SOUTHWEST OF SOCIETY
 EB4153'HILL, 10.3 MI (16.5 KM) EAST-SOUTHEAST OF HARTSVILLE, 2.9 MI (4.7 KM)
 EB4153'NORTH-NORTHWEST OF DARLINGTON.   STATION IS A CONCRETE POST FLUSH WITH
 EB4153'THE GROUND AND LEVEL WITH THE HIGHWAYS, 55.5 FT (16.9 M) WEST OF THE
 EB4153'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 8.4 FT (2.6 M) SOUTH
 EB4153'OF A POWER POLE AZ44BNCBA5, 5.1 FT (1.6 M) NORTH OF A FIBERGLASS SC
 EB4153'PIPELINE RIGHT OF WAY BOUNDARY POST PROJECTING 4-FT, 20.5 FT (6.2 M)
 EB4153'NORTH-NORTHWEST OF A METAL BURIED GAS PIPELINE WARNING POST, 8.0 FT
 EB4153'(2.4 M) SOUTH OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4154 ***********************************************************************
 EB4154  DESIGNATION -  16 038
 EB4154  PID         -  EB4154
 EB4154  STATE/COUNTY-  SC/DARLINGTON
 EB4154  COUNTRY     -  US
 EB4154  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4154
 EB4154                         *CURRENT SURVEY CONTROL
 EB4154  ______________________________________________________________________
 EB4154* NAD 83(1986) POSITION- 34 21 03.32   (N) 079 54 18.83   (W)   HD_HELD1
 EB4154* NAVD 88 ORTHO HEIGHT -    52.670 (meters)      172.80  (feet) ADJUSTED
 EB4154  ______________________________________________________________________
 EB4154  GEOID HEIGHT    -        -31.869 (meters)                     GEOID18
 EB4154  DYNAMIC HEIGHT  -         52.620 (meters)      172.64  (feet) COMP
 EB4154  MODELED GRAVITY -    979,673.6   (mgal)                       NAVD 88
 EB4154
 EB4154  VERT ORDER      -  FIRST     CLASS II
 EB4154
 EB4154.The horizontal coordinates were determined by differentially corrected
 EB4154.hand held GPS observations or other comparable positioning techniques
 EB4154.and have an estimated accuracy of +/- 3 meters.
 EB4154
 EB4154.The orthometric height was determined by differential leveling and
 EB4154.adjusted by the NATIONAL GEODETIC SURVEY
 EB4154.in June 1994.
 EB4154
 EB4154.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4154.GEOID18 height accuracy estimate available here.
 EB4154
 EB4154.Click photographs - Photos may exist for this station.
 EB4154
 EB4154.The dynamic height is computed by dividing the NAVD 88
 EB4154.geopotential number by the normal gravity value computed on the
 EB4154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4154.degrees latitude (g = 980.6199 gals.).
 EB4154
 EB4154.The modeled gravity was interpolated from observed gravity values.
 EB4154
 EB4154;                    North         East    Units  Estimated Accuracy
 EB4154;SPC SC       -   279,728.2     710,306.7     MT  (+/- 3 meters HH1 GPS) 
 EB4154
 EB4154_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0068401609(NAD 83)
 EB4154
 EB4154                          SUPERSEDED SURVEY CONTROL
 EB4154
 EB4154.No superseded survey control is available for this station.
 EB4154
 EB4154_MARKER: DD = SURVEY DISK
 EB4154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4154_STAMPING: 16 038 1993
 EB4154_MARK LOGO: SCGS
 EB4154_PROJECTION: RECESSED 5 CENTIMETERS
 EB4154_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4154_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4154_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4154+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2013
 EB4154
 EB4154  HISTORY     - Date     Condition        Report By
 EB4154  HISTORY     - 1993     MONUMENTED       SCGS
 EB4154  HISTORY     - 20010218 GOOD             USPSQD
 EB4154  HISTORY     - 20070304 GOOD             USPSQD
 EB4154  HISTORY     - 20130626 GOOD             SCGS
 EB4154
 EB4154                          STATION DESCRIPTION
 EB4154
 EB4154'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4154'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH NORTHWEST OF DARLINGTON,
 EB4154'11.5 MILES (18.5 KM) SOUTHWEST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4154'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4154'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4154'401, 52 BYPASS (NORTH GOVERNOR WILLIAMS HIGHWAY) AND U.S. HIGHWAY 52
 EB4154'BUSINESS (NORTH MAIN STREET), 2.9 MILES (4.7 KM) NORTH NORTHWEST OF
 EB4154'DARLINGTON, GO NORTH ON HIGHWAYS 52 AND 401 FOR 1.0 MILE (1.6 KM) TO
 EB4154'AN ENTRANCE DRIVEWAY RIGHT TO THE SUNBEAM BREAD BAKERY DISCOUNT STORE
 EB4154'AND THE STATION NEAR THE EAST END OF A CONCRETE BASE FOR A METAL SIGN
 EB4154'IN THE NORTHEAST ANGLE OF THE DRIVEWAY, 0.1 MILE (0.2 KM) SOUTH OF
 EB4154'THE JUNCTION OF STATE ROAD 134 (RHODES COMMUNITY ROAD). STATION IS A
 EB4154'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 98.9
 EB4154'FEET (30.1 M) NORTH OF A FIRE HYDRANT, 42.8 FEET (13.0 M) EAST
 EB4154'NORTHEAST OF THE CENTER OF THE HIGHWAY, 6.5 FEET (2.0 M) EAST OF THE
 EB4154'NORTHEAST CORNER OF THE CONCRETE BASE OF THE SIGN, 71.9 FEET
 EB4154'(21.9 M) SOUTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 66.5 FEET
 EB4154'(20.3 M) WEST OF THE SOUTHWEST CORNER OF THE BUILDING, 68.2 FEET
 EB4154'(20.8 M) SOUTH SOUTHEAST OF A POWER POLE 60/1 WITH FIVE GUY WIRES AND
 EB4154'A SECURITY LIGHT. DESCRIBED BY T. HALL.
 EB4154
 EB4154                          STATION RECOVERY (2001)
 EB4154
 EB4154'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4154'RECOVERED IN GOOD CONDITION.
 EB4154
 EB4154                          STATION RECOVERY (2007)
 EB4154
 EB4154'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4154'RECOVERED IN GOOD CONDITION.
 EB4154
 EB4154                          STATION RECOVERY (2013)
 EB4154
 EB4154'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4154'STATION IS LOCATED 11.6 MI (18.6 KM) SOUTH-SOUTHWEST OF SOCIETY HILL,
 EB4154'9.8 MI (15.7 KM) EAST OF HARTSVILLE, 3.9 MI (6.3 KM) NORTH-NORTHWEST
 EB4154'OF DARLINGTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4154'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 EB4154'THE JUNCTION OF U.S. HIGHWAY 401, 52 BYPASS (NORTH GOVERNOR WILLIAMS
 EB4154'HIGHWAY) AND 52 BUSINESS (NORTH MAIN STREET), 2.9 MI (4.7 KM)
 EB4154'NORTH-NORTHWEST OF DARLINGTON, GO NORTH ON HIGHWAY 52 AND 401 FOR 1.0
 EB4154'MI (1.6 KM) TO THE STATION ON THE RIGHT IN AN OPEN GRASSY AREA NEAR
 EB4154'THE RAISED RECTANGULAR CONCRETE BASE OF AN ABANDONED SIGN IN FRONT OF
 EB4154'A PARTIALLY DISASSEMBLED CONCRETE BLOCK BUILDING (FORMERLY THE SUNBEAM
 EB4154'BREAD DISCOUNT STORE). STATION IS A CONCRETE POST RECESSED 0.2 FT (6
 EB4154'CM) AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 6.5 FT (2.0 M) EAST OF THE
 EB4154'CONCRETE SIGN BASE, 66.5 FT (20.3 M) WEST OF THE SOUTHWEST CORNER OF
 EB4154'THE CONCRETE BLOCK FOUNDATION OF THE BUILDING, 71.9 FT (21.9 M)
 EB4154'SOUTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE BLOCK FOUNDATION OF
 EB4154'THE BUILDING, 68.2 FT (20.8 M) SOUTH-SOUTHEAST OF A POWER POLE 2V446
 EB4154'WITH FOUR GUY WIRES AND A SECURITY LIGHT, 18.7 FT (5.7 M) SOUTH OF THE
 EB4154'SOUTHWEST CORNER OF CONCRETE CURBING FOR PARKING SPACES ON THE NORTH
 EB4154'SIDE OF THE BUILDING. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4155 ***********************************************************************
 EB4155  DESIGNATION -  16 039
 EB4155  PID         -  EB4155
 EB4155  STATE/COUNTY-  SC/DARLINGTON
 EB4155  COUNTRY     -  US
 EB4155  USGS QUAD   -  DARLINGTON WEST (2017)
 EB4155
 EB4155                         *CURRENT SURVEY CONTROL
 EB4155  ______________________________________________________________________
 EB4155* NAD 83(1986) POSITION- 34 21 55.71   (N) 079 54 16.94   (W)   HD_HELD1
 EB4155* NAVD 88 ORTHO HEIGHT -    51.386 (meters)      168.59  (feet) ADJUSTED
 EB4155  ______________________________________________________________________
 EB4155  GEOID HEIGHT    -        -31.852 (meters)                     GEOID18
 EB4155  DYNAMIC HEIGHT  -         51.337 (meters)      168.43  (feet) COMP
 EB4155  MODELED GRAVITY -    979,674.6   (mgal)                       NAVD 88
 EB4155
 EB4155  VERT ORDER      -  FIRST     CLASS II
 EB4155
 EB4155.The horizontal coordinates were determined by differentially corrected
 EB4155.hand held GPS observations or other comparable positioning techniques
 EB4155.and have an estimated accuracy of +/- 3 meters.
 EB4155
 EB4155.The orthometric height was determined by differential leveling and
 EB4155.adjusted by the NATIONAL GEODETIC SURVEY
 EB4155.in June 1994.
 EB4155
 EB4155.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4155.GEOID18 height accuracy estimate available here.
 EB4155
 EB4155.Click photographs - Photos may exist for this station.
 EB4155
 EB4155.The dynamic height is computed by dividing the NAVD 88
 EB4155.geopotential number by the normal gravity value computed on the
 EB4155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4155.degrees latitude (g = 980.6199 gals.).
 EB4155
 EB4155.The modeled gravity was interpolated from observed gravity values.
 EB4155
 EB4155;                    North         East    Units  Estimated Accuracy
 EB4155;SPC SC       -   281,342.7     710,337.9     MT  (+/- 3 meters HH1 GPS) 
 EB4155
 EB4155_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0071503223(NAD 83)
 EB4155
 EB4155                          SUPERSEDED SURVEY CONTROL
 EB4155
 EB4155.No superseded survey control is available for this station.
 EB4155
 EB4155_MARKER: DD = SURVEY DISK
 EB4155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4155_STAMPING: 16 039 1993
 EB4155_MARK LOGO: SCGS
 EB4155_PROJECTION: RECESSED 5 CENTIMETERS
 EB4155_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4155_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4155_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4155+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2013
 EB4155
 EB4155  HISTORY     - Date     Condition        Report By
 EB4155  HISTORY     - 1993     MONUMENTED       SCGS
 EB4155  HISTORY     - 20040228 GOOD             USPSQD
 EB4155  HISTORY     - 20070304 GOOD             USPSQD
 EB4155  HISTORY     - 20130702 GOOD             SCGS
 EB4155
 EB4155                          STATION DESCRIPTION
 EB4155
 EB4155'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4155'STATION IS LOCATED 4.8 MILES (7.7 KM) NORTHWEST OF DARLINGTON, 10.5
 EB4155'MILES (16.9 KM) SOUTH SOUTHWEST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4155'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4155'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4155'401, 52 BYPASS (NORTH GOVERNOR WILLIAMS HIGHWAY) AND U.S. HIGHWAY 52
 EB4155'BUSINESS (NORTH MAIN STREET), 2.9 MILES (4.7 KM) NORTH NORTHWEST OF
 EB4155'DARLINGTON, GO NORTH ON HIGHWAYS 52 AND 401 FOR 1.35 MILES (2.17 KM)
 EB4155'TO THE JUNCTION OF STATE ROAD 36 (LEAVENSWORTH ROAD), CONTINUE ON
 EB4155'HIGHWAYS 52 AND 401 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE LEFT
 EB4155'NEAR THE WOODEN FENCE CORNER NEAR A CULVERT BENEATH THE HIGHWAY.
 EB4155'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4155'HIGHWAY, 47.5 FEET (14.5 M) WEST OF THE CENTER OF THE ROAD, 2.9 FEET
 EB4155'(0.9 M) NORTH OF A WOODEN FENCE POST WITH A SCGS REFERENCE WASHER
 EB4155'ATTACHED, 125.7 FEET (38.3 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER
 EB4155'OF A CONCRETE HEADWALL OF A PIPE CULVERT BENEATH THE HIGHWAY, 24.6
 EB4155'FEET (7.5 M) SOUTH OF A 3.5-FOOT SWEETGUM TREE WITH A SCGS REFERENCE
 EB4155'WASHER ATTACHED, 180.2 FEET (54.9 M) EAST SOUTHEAST OF THE SOUTHEAST
 EB4155'CORNER OF THE CONCRETE BLOCK FOUNDATION OF A WOODEN BARN, 8.7 FEET
 EB4155'(2.7 M) WEST NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4155
 EB4155                          STATION RECOVERY (2004)
 EB4155
 EB4155'RECOVERY NOTE BY US POWER SQUADRON 2004 (PKH)
 EB4155'RECOVERED IN GOOD CONDITION.
 EB4155
 EB4155                          STATION RECOVERY (2007)
 EB4155
 EB4155'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4155'RECOVERED IN GOOD CONDITION.
 EB4155
 EB4155                          STATION RECOVERY (2013)
 EB4155
 EB4155'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4155'STATION IS LOCATED 10.6 MI (17.1 KM) SOUTH-SOUTHWEST OF SOCIETY HILL,
 EB4155'9.7 MI (15.6 KM) EAST OF HARTSVILLE, 4.8 MI (7.7 KM) NORTH-NORTHWEST
 EB4155'OF DARLINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4155'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 EB4155'FROM THE JUNCTION OF U.S. HIGHWAYS 401, 52 BYPASS (NORTH GOVERNORS
 EB4155'HIGHWAY) AND 52 BUSINESS (NORTH MAIN STREET), 2.9 MI (4.7 KM)
 EB4155'NORTH-NORTHWEST OF DARLINGTON, GO NORTH ON HIGHWAYS 52 AND 401 FOR
 EB4155'2.05 MI (3.3 KM) TO THE STATION ON THE LEFT NEAR A WOODEN FENCE
 EB4155'CORNER. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL
 EB4155'WITH THE HIGHWAY, 47.5 FT (14.5 M) WEST OF THE CENTER OF THE ROAD, 2.9
 EB4155'FT (0.9 M) NORTH OF THE WOODEN FENCE POST WITH A SCGS REFERENCE WASHER
 EB4155'ATTACHED, 125.7 FT (38.3 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF
 EB4155'A CONCRETE HEADWALL OF A PIPE CULVERT BENEATH THE HIGHWAY, 24.6 FT
 EB4155'(7.5 M) SOUTH OF A 3.5-FT SWEET GUM TREE WITH A SCGS REFERENCE WASHER
 EB4155'ATTACHED, 8.7 FT (2.7 M) WEST-NORTHWEST OF A WITNESS POST. RECOVERED
 EB4155'BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4156 ***********************************************************************
 EB4156  DESIGNATION -  16 040
 EB4156  PID         -  EB4156
 EB4156  STATE/COUNTY-  SC/DARLINGTON
 EB4156  COUNTRY     -  US
 EB4156  USGS QUAD   -  DOVESVILLE (2017)
 EB4156
 EB4156                         *CURRENT SURVEY CONTROL
 EB4156  ______________________________________________________________________
 EB4156* NAD 83(2011) POSITION- 34 22 48.35335(N) 079 54 15.60144(W)   ADJUSTED
 EB4156* NAD 83(2011) ELLIP HT-    19.240 (meters)        (06/27/12)   ADJUSTED
 EB4156* NAD 83(2011) EPOCH   -  2010.00
 EB4156* NAVD 88 ORTHO HEIGHT -    51.076 (meters)      167.57  (feet) ADJUSTED
 EB4156  ______________________________________________________________________
 EB4156  GEOID HEIGHT    -        -31.834 (meters)                     GEOID18
 EB4156  NAD 83(2011) X  -    923,716.825 (meters)                     COMP
 EB4156  NAD 83(2011) Y  - -5,187,989.489 (meters)                     COMP
 EB4156  NAD 83(2011) Z  -  3,581,333.430 (meters)                     COMP
 EB4156  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC18
 EB4156  DYNAMIC HEIGHT  -         51.027 (meters)      167.41  (feet) COMP
 EB4156  MODELED GRAVITY -    979,675.7   (mgal)                       NAVD 88
 EB4156
 EB4156  VERT ORDER      -  FIRST     CLASS II
 EB4156
 EB4156  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4156  Standards:
 EB4156         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4156            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4156  -------------------------------------------------------------------
 EB4156  NETWORK    0.82   1.00           0.34   0.33   0.51     -0.03284943
 EB4156  -------------------------------------------------------------------
 EB4156  Click here for local accuracies and other accuracy information.
 EB4156
 EB4156.The horizontal coordinates were established by GPS observations
 EB4156.and adjusted by the National Geodetic Survey in June 2012.
 EB4156
 EB4156.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4156.been affixed to the stable North American tectonic plate. See 
 EB4156.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4156
 EB4156.The horizontal coordinates are valid at the epoch date displayed above
 EB4156.which is a decimal equivalence of Year/Month/Day.
 EB4156
 EB4156.The orthometric height was determined by differential leveling and
 EB4156.adjusted by the NATIONAL GEODETIC SURVEY
 EB4156.in June 1994.
 EB4156
 EB4156.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4156.GEOID18 height accuracy estimate available here.
 EB4156
 EB4156.Click photographs - Photos may exist for this station.
 EB4156
 EB4156.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4156
 EB4156.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4156
 EB4156.The ellipsoidal height was determined by GPS observations
 EB4156.and is referenced to NAD 83.
 EB4156
 EB4156.The dynamic height is computed by dividing the NAVD 88
 EB4156.geopotential number by the normal gravity value computed on the
 EB4156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4156.degrees latitude (g = 980.6199 gals.).
 EB4156
 EB4156.The modeled gravity was interpolated from observed gravity values.
 EB4156
 EB4156. The following values were computed from the NAD 83(2011) position.
 EB4156
 EB4156;                    North         East     Units Scale Factor Converg.
 EB4156;SPC SC       -   282,964.929   710,354.873   MT  0.99987044   +0 36 26.8
 EB4156;SPC SC       -   928,362.63  2,330,560.61   iFT  0.99987044   +0 36 26.8
 EB4156;UTM  17      - 3,804,845.723   600,731.751   MT  0.99972507   +0 37 07.5
 EB4156
 EB4156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4156!SPC SC       -   0.99999698  x   0.99987044  =   0.99986742
 EB4156!UTM  17      -   0.99999698  x   0.99972507  =   0.99972205
 EB4156
 EB4156_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0073104845(NAD 83)
 EB4156
 EB4156                          SUPERSEDED SURVEY CONTROL
 EB4156
 EB4156  NAD 83(2007)-  34 22 48.35333(N)    079 54 15.60245(W) AD(2002.00) 0
 EB4156  ELLIP H (02/10/07)   19.260  (m)                       GP(2002.00)    
 EB4156  NAD 83(2001)-  34 22 48.35348(N)    079 54 15.60231(W) AD(       ) 1
 EB4156  ELLIP H (03/13/03)   19.257  (m)                       GP(       ) 4 2
 EB4156  NAD 83(1995)-  34 22 48.35357(N)    079 54 15.60228(W) AD(       ) 1
 EB4156  ELLIP H (12/20/99)   19.253  (m)                       GP(       ) 4 1
 EB4156  NAD 83(1986)-  34 22 48.36899(N)    079 54 15.60149(W) AD(       ) 1
 EB4156  NAVD 88 (06/01/98)   51.1    (m)  GEOID96  model used  GPS OBS        
 EB4156
 EB4156.Superseded values are not recommended for survey control.
 EB4156
 EB4156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4156.See file dsdata.pdf to determine how the superseded data were derived.
 EB4156
 EB4156_MARKER: DD = SURVEY DISK
 EB4156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4156_STAMPING: 16 040 1993
 EB4156_MARK LOGO: SCGS
 EB4156_PROJECTION: RECESSED 5 CENTIMETERS
 EB4156_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4156_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4156_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4156+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2013
 EB4156
 EB4156  HISTORY     - Date     Condition        Report By
 EB4156  HISTORY     - 1993     MONUMENTED       SCGS
 EB4156  HISTORY     - 19961202 GOOD             SCGS
 EB4156  HISTORY     - 20070218 GOOD             USPSQD
 EB4156  HISTORY     - 20130514 GOOD             SCGS
 EB4156
 EB4156                          STATION DESCRIPTION
 EB4156
 EB4156'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4156'STATION IS LOCATED 5.8 MILES (9.3 KM) NORTH NORTHWEST OF DARLINGTON,
 EB4156'9.5 MILES (15.3 KM) SOUTH SOUTHWEST OF SOCIETY HILL.
 EB4156'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4156'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4156'JUNCTION OF U.S. HIGHWAYS 401, 52 BYPASS (NORTH GOVERNOR WILLIAMS
 EB4156'HIGHWAY) AND U.S. HIGHWAY 52 BUSINESS (NORTH MAIN STREET), 2.9 MILES
 EB4156'(4.7 KM) NORTH NORTHWEST OF DARLINGTON, GO NORTH ON HIGHWAYS 52 AND
 EB4156'401 FOR 3.0 MILES (4.8 KM) TO THE JUNCTION OF STATE ROADS 724 (STEEL
 EB4156'MILL ROAD) AND 1022 (CREEK CROSSING ROAD) AND THE STATION IN THE
 EB4156'NORTH ANGLE BETWEEN TWO POWER POLES. STATION IS A CONCRETE POST FLUSH
 EB4156'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 113.4 FEET (34.6 M) NORTH
 EB4156'OF THE CENTER OF ROAD 724, 49.6 FEET (15.1 M) WEST OF THE CENTER OF
 EB4156'THE HIGHWAY, 5.1 FEET (1.6 M) WEST OF THE POWER POLE BD42 WITH GUY
 EB4156'WIRE, 12.8 FEET (3.9 M) EAST OF THE POWER POLE BD41/105 WITH A
 EB4156'TRANSFORMER, 51.0 FEET (15.5 M) EAST NORTHEAST OF THE CENTER OF ROAD
 EB4156'1022, 67.8 FEET (20.7 M) NORTH OF THE CENTER OF A METAL DISK SET INTO
 EB4156'THE TOP OF A CONCRETE POST INSCRIBED (M/V) PROJECTING 3.0 FEET
 EB4156'(0.9 M) (NORTHERN MOST OF THREE AND TALLEST), 6.1 FEET (1.9 M) EAST
 EB4156'OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4156
 EB4156                          STATION RECOVERY (1996)
 EB4156
 EB4156'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4156'STATION IS LOCATED 5.8 MILES (9.3 KM) NORTH NORTHWEST OF DARLINGTON,
 EB4156'9.5 MILES (15.3 KM) SOUTH SOUTHWEST OF SOCIETY HILL. OWNERSHIP--SCDOT,
 EB4156'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB4156'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EB4156'HIGHWAYS 401, 52 BYPASS (NORTH GOVERNOR WILLIAMS HIGHWAY) AND U.S.
 EB4156'HIGHWAY 52 BUSINESS (NORTH MAIN STREET) , 2.9 MILES (4.7 KM) NORTH
 EB4156'NORTHWEST OF DARLINGTON, GO NORTH ON HIGHWAYS 52 AND 401 FOR 3.0 MILES
 EB4156'(4.8 KM) TO THE JUNCTION OF STATE ROADS 724 (STEEL MILL ROAD) AND 1022
 EB4156'(CREEK CROSSING ROAD) AND THE STATION IN THE NORTH ANGLE BETWEEN TWO
 EB4156'POWER POLES.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 EB4156'FEET (0.6 M) BELOW THE HIGHWAY, 113.4 FEET (34.6 M) NORTH OF THE
 EB4156'CENTER OF ROAD 724, 49.6 FEET (15.1 M) WEST OF THE CENTER OF THE
 EB4156'HIGHWAY, 5.1 FEET (1.6 M) WEST OF THE POWER POLE BD42/BW WITH GUY
 EB4156'WIRE, 12.8 FEET (3.9 M) EAST OF THE POWER POLE BD41/BN/105 WITH A
 EB4156'TRANSFORMER, 51.0 FEET (15.5 M) EAST NORTHEAST OF THE CENTER OF ROAD
 EB4156'1022, 67.8 FEET (20.7 M) NORTH OF THE CENTER OF A METAL DISK SET INTO
 EB4156'THE TOP OF A CONCRETE POST INSCRIBED (M/V) PROJECTING 3.0 FEET (0.9 M)
 EB4156'(NORTHERN MOST OF THREE AND TALLEST) , 6.1 FEET (1.9 M) EAST OF A
 EB4156'WITNESS POST.  RECOVERED BY L.A.  OWENS.
 EB4156
 EB4156                          STATION RECOVERY (2007)
 EB4156
 EB4156'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4156'RECOVERED IN GOOD CONDITION.
 EB4156
 EB4156                          STATION RECOVERY (2013)
 EB4156
 EB4156'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4156'STATION IS LOCATED 9.7 MI (15.6 KM) EAST OF HARTSVILLE, 9.6 MI (15.5
 EB4156'KM) SOUTH-SOUTHWEST OF SOCIETY HILL, 5.8 MI (9.3 KM) NORTH-NORTHWEST
 EB4156'OF DARLINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4156'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 EB4156'FROM THE JUNCTION OF U.S. HIGHWAYS 401, 52 BYPASS (NORTH GOVERNOR
 EB4156'WILLIAMS HIGHWAY), AND 52 BUSINESS (NORTH MAIN STREET), 2.9 MI (4.7
 EB4156'KM) NORTH-NORTHWEST OF DARLINGTON, GO NORTH ON HIGHWAYS 52 AND 401 FOR
 EB4156'3.0 MI (4.8 KM) TO THE STATION ON THE RIGHT IN THE NORTH ANGLE OF THE
 EB4156'JUNCTION OF STATE ROAD 724 (STEEL MILL ROAD). STATION IS A CONCRETE
 EB4156'POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE HIGHWAY, 113.4 FT (34.6
 EB4156'M) NORTH OF THE CENTER OF ROAD 724, 49.6 FT (15.1 M) WEST OF THE
 EB4156'CENTER OF THE HIGHWAY, 110.6 FT (33.7 M) EAST OF A POWER POLE 15WL6B,
 EB4156'68.1 FT (20.8 M) SOUTHEAST OF A POWER POLE BD41BN/4 WITH FIVE GUY
 EB4156'WIRES, 23.4 FT (7.1 M) NORTH-NORTHEAST OF A 2.5-FT CONCRETE POST
 EB4156'(M/V), 6.1 FT (1.9 M) EAST OF A WITNESS POST.  RECOVERED BY B.T.
 EB4156'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4157 ***********************************************************************
 EB4157  DESIGNATION -  16 041
 EB4157  PID         -  EB4157
 EB4157  STATE/COUNTY-  SC/DARLINGTON
 EB4157  COUNTRY     -  US
 EB4157  USGS QUAD   -  DOVESVILLE (2017)
 EB4157
 EB4157                         *CURRENT SURVEY CONTROL
 EB4157  ______________________________________________________________________
 EB4157* NAD 83(1986) POSITION- 34 23 47.     (N) 079 54 09.     (W)   SCALED
 EB4157* NAVD 88 ORTHO HEIGHT -    46.650 (meters)      153.05  (feet) ADJUSTED
 EB4157  ______________________________________________________________________
 EB4157  GEOID HEIGHT    -        -31.814 (meters)                     GEOID18
 EB4157  DYNAMIC HEIGHT  -         46.605 (meters)      152.90  (feet) COMP
 EB4157  MODELED GRAVITY -    979,677.0   (mgal)                       NAVD 88
 EB4157
 EB4157  VERT ORDER      -  FIRST     CLASS II
 EB4157
 EB4157.The horizontal coordinates were scaled from a map and have
 EB4157.an estimated accuracy of +/- 6 seconds.
 EB4157
 EB4157.The orthometric height was determined by differential leveling and
 EB4157.adjusted by the NATIONAL GEODETIC SURVEY
 EB4157.in June 1994.
 EB4157
 EB4157.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4157.GEOID18 height accuracy estimate available here.
 EB4157
 EB4157.Click photographs - Photos may exist for this station.
 EB4157
 EB4157.The dynamic height is computed by dividing the NAVD 88
 EB4157.geopotential number by the normal gravity value computed on the
 EB4157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4157.degrees latitude (g = 980.6199 gals.).
 EB4157
 EB4157.The modeled gravity was interpolated from observed gravity values.
 EB4157
 EB4157;                    North         East    Units  Estimated Accuracy
 EB4157;SPC SC       -   284,770.      710,500.      MT  (+/- 180 meters Scaled)
 EB4157
 EB4157_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU008066(NAD 83)
 EB4157
 EB4157                          SUPERSEDED SURVEY CONTROL
 EB4157
 EB4157.No superseded survey control is available for this station.
 EB4157
 EB4157_MARKER: DD = SURVEY DISK
 EB4157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4157_STAMPING: 16 041 1993
 EB4157_MARK LOGO: SCGS
 EB4157_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4157+STABILITY: SURFACE MOTION
 EB4157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4157+SATELLITE: SATELLITE OBSERVATIONS - February 25, 2007
 EB4157
 EB4157  HISTORY     - Date     Condition        Report By
 EB4157  HISTORY     - 1993     MONUMENTED       SCGS
 EB4157  HISTORY     - 20070225 GOOD             USPSQD
 EB4157  HISTORY     - 20130702 MARK NOT FOUND   SCGS
 EB4157
 EB4157                          STATION DESCRIPTION
 EB4157
 EB4157'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4157'STATION IS LOCATED 6.6 MILES (10.6 KM) NORTH NORTHWEST OF DARLINGTON,
 EB4157'8.5 MILES (13.7 KM) SOUTH SOUTHWEST OF SOCIETY HILL. OWNERSHIP--MOUNT
 EB4157'ZION BAPTIST CHURCH, 3208 NORTH GOVERNOR WILLIAMS HIGHWAY,
 EB4157'DARLINGTON, SC 29540-1953. TO REACH THE STATION FROM THE JUNCTION OF
 EB4157'U.S. HIGHWAYS 401, 52 BYPASS (NORTH GOVERNOR WILLIAMS HIGHWAY) AND
 EB4157'U.S. HIGHWAY 52 BUSINESS (NORTH MAIN STREET), 2.9 MILES (4.7 KM)
 EB4157'NORTH NORTHWEST OF DARLINGTON, GO NORTH ON HIGHWAYS 52 AND 401 FOR 3.0
 EB4157'MILES (4.8 KM) TO THE JUNCTION OF STATE ROAD 724 (STEEL MILL ROAD)
 EB4157'AND 1022 (CREEK CROSSING ROAD), CONTINUE ON HIGHWAYS 52 AND 401 FOR
 EB4157'1.15 MILES (1.85 KM) TO A PINE LOG CIRCLE AND A GRAVEL DRIVEWAY LEFT
 EB4157'LEADING TO THE MOUNT ZION BAPTIST CHURCH, TURN LEFT ON THE DRIVEWAY
 EB4157'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 EB4157'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4157'HIGHWAY, 231.6 FEET (70.6 M) NORTHWEST OF A FIRE HYDRANT, 3.8 FEET
 EB4157'(1.2 M) SOUTHWEST OF THE POWER POLE BG91 WITH GUY WIRE AND A SECURITY
 EB4157'LIGHT, 53.8 FEET (16.4 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE
 EB4157'CHURCH BUILDING, 62.2 FEET (19.0 M) EAST NORTHEAST OF A 1.0-FOOT
 EB4157'SPLIT TRUNKED CEDAR TREE, 89.2 FEET (27.2 M) EAST SOUTHEAST OF THE
 EB4157'NORTHEAST CORNER OF A GRANITE HEADSTONE INSCRIBED REBECCA J. GREENE,
 EB4157'72.9 FEET (22.2 M) WEST SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 4.1
 EB4157'FEET (1.2 M) NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4157
 EB4157                          STATION RECOVERY (2007)
 EB4157
 EB4157'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4157'RECOVERED IN GOOD CONDITION.
 EB4157
 EB4157                          STATION RECOVERY (2013)
 EB4157
 EB4157'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4157'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  AREA IS NOW COVERED
 EB4157'BY ASPHALT.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4158 ***********************************************************************
 EB4158  DESIGNATION -  16 042
 EB4158  PID         -  EB4158
 EB4158  STATE/COUNTY-  SC/DARLINGTON
 EB4158  COUNTRY     -  US
 EB4158  USGS QUAD   -  DOVESVILLE (2017)
 EB4158
 EB4158                         *CURRENT SURVEY CONTROL
 EB4158  ______________________________________________________________________
 EB4158* NAD 83(2011) POSITION- 34 24 31.75768(N) 079 53 20.27702(W)   ADJUSTED
 EB4158* NAD 83(2011) ELLIP HT-    21.285 (meters)        (02/07/14)   ADJUSTED
 EB4158* NAD 83(2011) EPOCH   -  2010.00
 EB4158* NAVD 88 ORTHO HEIGHT -    53.094 (meters)      174.19  (feet) ADJUSTED
 EB4158  ______________________________________________________________________
 EB4158  GEOID HEIGHT    -        -31.818 (meters)                     GEOID18
 EB4158  NAD 83(2011) X  -    924,792.630 (meters)                     COMP
 EB4158  NAD 83(2011) Y  - -5,185,971.265 (meters)                     COMP
 EB4158  NAD 83(2011) Z  -  3,583,963.807 (meters)                     COMP
 EB4158  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC18
 EB4158  DYNAMIC HEIGHT  -         53.043 (meters)      174.03  (feet) COMP
 EB4158  MODELED GRAVITY -    979,678.0   (mgal)                       NAVD 88
 EB4158
 EB4158  VERT ORDER      -  FIRST     CLASS II
 EB4158
 EB4158  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4158  Standards:
 EB4158         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4158            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4158  -------------------------------------------------------------------
 EB4158  NETWORK    0.94   1.04           0.38   0.39   0.53     -0.12979616
 EB4158  -------------------------------------------------------------------
 EB4158  Click here for local accuracies and other accuracy information.
 EB4158
 EB4158.The horizontal coordinates were established by GPS observations
 EB4158.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 EB4158
 EB4158.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4158.been affixed to the stable North American tectonic plate. See 
 EB4158.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4158
 EB4158.The horizontal coordinates are valid at the epoch date displayed above
 EB4158.which is a decimal equivalence of Year/Month/Day.
 EB4158
 EB4158.The orthometric height was determined by differential leveling and
 EB4158.adjusted by the NATIONAL GEODETIC SURVEY
 EB4158.in June 1994.
 EB4158
 EB4158.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4158.GEOID18 height accuracy estimate available here.
 EB4158
 EB4158.Click photographs - Photos may exist for this station.
 EB4158
 EB4158.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4158
 EB4158.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4158
 EB4158.The ellipsoidal height was determined by GPS observations
 EB4158.and is referenced to NAD 83.
 EB4158
 EB4158.The dynamic height is computed by dividing the NAVD 88
 EB4158.geopotential number by the normal gravity value computed on the
 EB4158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4158.degrees latitude (g = 980.6199 gals.).
 EB4158
 EB4158.The modeled gravity was interpolated from observed gravity values.
 EB4158
 EB4158. The following values were computed from the NAD 83(2011) position.
 EB4158
 EB4158;                    North         East     Units Scale Factor Converg.
 EB4158;SPC SC       -   286,165.705   711,733.765   MT  0.99987679   +0 36 57.4
 EB4158;SPC SC       -   938,863.86  2,335,084.53   iFT  0.99987679   +0 36 57.4
 EB4158;UTM  17      - 3,808,046.309   602,109.791   MT  0.99972852   +0 37 40.4
 EB4158
 EB4158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4158!SPC SC       -   0.99999666  x   0.99987679  =   0.99987345
 EB4158!UTM  17      -   0.99999666  x   0.99972852  =   0.99972518
 EB4158
 EB4158_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0210908046(NAD 83)
 EB4158
 EB4158                          SUPERSEDED SURVEY CONTROL
 EB4158
 EB4158.No superseded survey control is available for this station.
 EB4158
 EB4158_MARKER: DD = SURVEY DISK
 EB4158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4158_STAMPING: 16 042 1993
 EB4158_MARK LOGO: SCGS
 EB4158_PROJECTION: FLUSH
 EB4158_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4158_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4158_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4158+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2013
 EB4158
 EB4158  HISTORY     - Date     Condition        Report By
 EB4158  HISTORY     - 1993     MONUMENTED       SCGS
 EB4158  HISTORY     - 20031122 GOOD             USPSQD
 EB4158  HISTORY     - 20070218 GOOD             USPSQD
 EB4158  HISTORY     - 20130702 GOOD             SCGS
 EB4158
 EB4158                          STATION DESCRIPTION
 EB4158
 EB4158'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4158'STATION IS LOCATED 7.2 MILES (11.6 KM) NORTH NORTHWEST OF DARLINGTON,
 EB4158'7.6 MILES (12.2 KM) SOUTH SOUTHWEST OF SOCIETY HILL.
 EB4158'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4158'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4158'JUNCTION OF U.S. HIGHWAYS 401, 52 BYPASS (NORTH GOVERNOR WILLIAMS
 EB4158'HIGHWAY) AND U.S. HIGHWAY 52 BUSINESS (NORTH MAIN STREET), 2.9 MILES
 EB4158'(4.7 KM) NORTH NORTHWEST OF DARLINGTON, GO NORTH ON HIGHWAYS 52 AND
 EB4158'401 FOR 3.0 MILES (4.8 KM) TO THE JUNCTION OF STATE ROAD 724 (STEEL
 EB4158'MILL ROAD) AND 1022 (CREEK CROSSING ROAD), CONTINUE ON HIGHWAYS 52
 EB4158'AND 401 FOR 1.7 MILES (2.7 KM) TO THE OFFSET JUNCTION OF STATE ROAD
 EB4158'41 (DOVESVILLE HIGHWAY) LEFT AND MONT CLAIR ROAD RIGHT, CONTINUE ON
 EB4158'HIGHWAYS 52 AND 401 FOR 0.6 MILE (1.0 KM) TO AN ENTRANCE DRIVEWAY
 EB4158'RIGHT LEADING TO A MOBILE HOME AND THE DOVESVILLE CHURCH OF GOD AND
 EB4158'THE STATION NEAR A POWER POLE IN THE SOUTH ANGLE OF THE DRIVEWAY.
 EB4158'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EB4158'(0.3 M) BELOW THE HIGHWAY, 38.4 FEET (11.7 M) SOUTHEAST OF THE CENTER
 EB4158'OF THE HIGHWAY, 27.2 FEET (8.3 M) SOUTHWEST OF THE CENTER OF THE
 EB4158'DRIVEWAY, 6.7 FEET (2.0 M) SOUTHWEST OF THE POWER POLE H20 WITH A
 EB4158'TRANSFORMER, 61.5 FEET (18.7 M) NORTH OF THE NORTH CORNER OF A
 EB4158'CONCRETE BLOCK CHURCH NEAR A GRANITE PLAQUE, 18.3 FEET (5.6 M) NORTH
 EB4158'NORTHEAST OF A 1.5-FOOT OAK TREE WITH A SCGS REFERENCE WASHER
 EB4158'ATTACHED, 76.0 FEET (23.2 M) SOUTH SOUTHWEST OF A FIRE HYDRANT, 12.5
 EB4158'FEET (3.8 M) NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4158
 EB4158                          STATION RECOVERY (2003)
 EB4158
 EB4158'RECOVERY NOTE BY US POWER SQUADRON 2003 (PKH)
 EB4158'RECOVERED IN GOOD CONDITION.
 EB4158
 EB4158                          STATION RECOVERY (2007)
 EB4158
 EB4158'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4158'RECOVERED IN GOOD CONDITION.
 EB4158
 EB4158                          STATION RECOVERY (2013)
 EB4158
 EB4158'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4158'STATION IS LOCATED 10.8 MI (17.4 KM) EAST-NORTHEAST OF HARTSVILLE, 7.6
 EB4158'MI (12.2 KM) NORTH OF DARLINGTON, 7.5 MI (12.0 KM) SOUTH-SOUTHWEST OF
 EB4158'SOCIETY HILL.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4158'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 EB4158'THE JUNCTION OF U.S. HIGHWAYS 401, 52 BYPASS (NORTH GOVERNOR WILLIAMS
 EB4158'HIGHWAY) AND 52 BUSINESS (NORTH MAIN STREET), 2.9 MI (4.7 KM)
 EB4158'NORTH-NORTHWEST OF DARLINGTON, GO NORTH ON HIGHWAYS 52 AND 401 FOR 2.3
 EB4158'MI (3.7 KM) TO THE STATION NEAR A POWER POLE IN SOUTH ANGLE OF THE
 EB4158'ENTRANCE DRIVE RIGHT LEADING TO A VINYL-SIDED HOUSE NUMBER 3717 AND
 EB4158'THE DOVESVILLE CHURCH OF GOD. STATION IS A CONCRETE POST FLUSH WITH
 EB4158'THE GROUND AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 38.4 FT (11.7 M)
 EB4158'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.7 FT (2.0 M) SOUTHWEST OF
 EB4158'THE POWER POLE H20BW WITH A TRANSFORMER, SECURITY LIGHT AND TWO GUY
 EB4158'WIRES, 27.2 FT (8.3 M) SOUTHWEST OF THE CENTER OF THE DRIVE, 61.5 FT
 EB4158'(18.7 M) NORTH OF THE NORTH CORNER OF A CONCRETE BLOCK CHURCH NEAR A
 EB4158'GRANITE PLAQUE (REV. D.G. GAINEY), 76.0 FT (23.2 M) SOUTH-SOUTHWEST OF
 EB4158'A FIRE HYDRANT, 12.5 FT (3.8 M) NORTHEAST OF A WITNESS POST.
 EB4158'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4159 ***********************************************************************
 EB4159  DESIGNATION -  16 043
 EB4159  PID         -  EB4159
 EB4159  STATE/COUNTY-  SC/DARLINGTON
 EB4159  COUNTRY     -  US
 EB4159  USGS QUAD   -  DOVESVILLE (2017)
 EB4159
 EB4159                         *CURRENT SURVEY CONTROL
 EB4159  ______________________________________________________________________
 EB4159* NAD 83(1986) POSITION- 34 25 26.13   (N) 079 52 59.06   (W)   HD_HELD1
 EB4159* NAVD 88 ORTHO HEIGHT -    54.436 (meters)      178.60  (feet) ADJUSTED
 EB4159  ______________________________________________________________________
 EB4159  GEOID HEIGHT    -        -31.806 (meters)                     GEOID18
 EB4159  DYNAMIC HEIGHT  -         54.384 (meters)      178.42  (feet) COMP
 EB4159  MODELED GRAVITY -    979,680.5   (mgal)                       NAVD 88
 EB4159
 EB4159  VERT ORDER      -  FIRST     CLASS II
 EB4159
 EB4159.The horizontal coordinates were determined by differentially corrected
 EB4159.hand held GPS observations or other comparable positioning techniques
 EB4159.and have an estimated accuracy of +/- 3 meters.
 EB4159
 EB4159.The orthometric height was determined by differential leveling and
 EB4159.adjusted by the NATIONAL GEODETIC SURVEY
 EB4159.in June 1994.
 EB4159
 EB4159.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4159.GEOID18 height accuracy estimate available here.
 EB4159
 EB4159.Click photographs - Photos may exist for this station.
 EB4159
 EB4159.The dynamic height is computed by dividing the NAVD 88
 EB4159.geopotential number by the normal gravity value computed on the
 EB4159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4159.degrees latitude (g = 980.6199 gals.).
 EB4159
 EB4159.The modeled gravity was interpolated from observed gravity values.
 EB4159
 EB4159;                    North         East    Units  Estimated Accuracy
 EB4159;SPC SC       -   287,846.7     712,257.4     MT  (+/- 3 meters HH1 GPS) 
 EB4159
 EB4159_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0263309727(NAD 83)
 EB4159
 EB4159                          SUPERSEDED SURVEY CONTROL
 EB4159
 EB4159.No superseded survey control is available for this station.
 EB4159
 EB4159_MARKER: DD = SURVEY DISK
 EB4159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4159_STAMPING: 16 043 1993
 EB4159_MARK LOGO: SCGS
 EB4159_PROJECTION: FLUSH
 EB4159_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4159_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4159+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2013
 EB4159
 EB4159  HISTORY     - Date     Condition        Report By
 EB4159  HISTORY     - 1993     MONUMENTED       SCGS
 EB4159  HISTORY     - 20040228 GOOD             USPSQD
 EB4159  HISTORY     - 20070304 GOOD             USPSQD
 EB4159  HISTORY     - 20130702 GOOD             SCGS
 EB4159
 EB4159                          STATION DESCRIPTION
 EB4159
 EB4159'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4159'STATION IS LOCATED 8.3 MILES (13.4 KM) NORTH OF DARLINGTON, 6.5 MILES
 EB4159'(10.5 KM) SOUTH SOUTHWEST OF SOCIETY HILL. OWNERSHIP--SCDHPT,
 EB4159'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4159'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4159'15 (HARTSVILLE HIGHWAY) AND 52, 401 (NORTH GOVERNOR WILLIAMS HIGHWAY)
 EB4159', 2.1 MILES (3.4 KM) SOUTHWEST OF SOCIETY HILL, GO SOUTH SOUTHWEST ON
 EB4159'HIGHWAYS 52 AND 401 FOR 4.35 MILES (7.00 KM) TO THE JUNCTION OF STATE
 EB4159'ROAD 398 (QUIET BROOK ROAD), CONTINUE ON HIGHWAYS 52 AND 401 FOR 0.25
 EB4159'MILE (0.40 KM) TO THE STATION NEAR A SECURITY LIGHT POLE M06 IN THE
 EB4159'SOUTHEAST ANGLE OF A DRIVEWAY LEFT LEADING TO A BRICK HOUSE NUMBER
 EB4159'4129. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 EB4159'(0.6 M) ABOVE THE HIGHWAY, 83.7 FEET (25.5 M) SOUTH SOUTHEAST OF A
 EB4159'POWER POLE M05 WITH GUY WIRE AND A TRANSFORMER, 75.8 FEET (23.1 M)
 EB4159'EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 31.0 FEET (9.4 M) SOUTH
 EB4159'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 3.9 FEET (1.2 M) SOUTH OF
 EB4159'THE SECURITY LIGHT POLE, 60.8 FEET (18.5 M) NORTH OF THE NORTHWEST
 EB4159'CORNER OF THE BRICK PORTION OF THE FRONT OF THE HOUSE, 55.4 FEET
 EB4159'(16.9 M) NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE BLOCK
 EB4159'FOUNDATION OF THE CARPORT OF THE HOUSE. DESCRIBED BY T. HALL.
 EB4159
 EB4159                          STATION RECOVERY (2004)
 EB4159
 EB4159'RECOVERY NOTE BY US POWER SQUADRON 2004 (PKH)
 EB4159'RECOVERED IN GOOD CONDITION.
 EB4159
 EB4159                          STATION RECOVERY (2007)
 EB4159
 EB4159'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4159'RECOVERED IN GOOD CONDITION.
 EB4159
 EB4159                          STATION RECOVERY (2013)
 EB4159
 EB4159'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4159'STATION IS LOCATED 11.4 MI (18.4 KM) EAST-NORTHEAST OF HARTSVILLE, 8.6
 EB4159'MI (13.8 KM) NORTH OF DARLINGTON, 6.4 MI (10.3 KM) SOUTH-SOUTHWEST OF
 EB4159'SOCIETY HILL.  OWNERSHIP--SARAH P. MCRAE, 4129 NORTH GOVERNOR WILLIAMS
 EB4159'HIGHWAY, DARLINGTON, SC 29540. TO REACH THE STATION FROM THE JUNCTION
 EB4159'OF U.S. HIGHWAYS 15 (HARTSVILLE HIGHWAY), 52 AND 401 (NORTH GOVERNOR
 EB4159'WILLIAMS HIGHWAY), 2.1 MI (3.4 KM) SOUTHWEST OF SOCIETY HILL, GO
 EB4159'SOUTH-SOUTHWEST ON HIGHWAYS 52 AND 401 FOR 4.6 MI (7.4 KM) TO THE
 EB4159'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A
 EB4159'DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 4129. STATION IS A CONCRETE
 EB4159'POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) ABOVE THE HIGHWAY, 4.8
 EB4159'FT (1.5 M) EAST-SOUTHEAST OF THE EAST END OF A WALKWAY TOWARDS THE
 EB4159'HOUSE, 31.0 FT (9.4 M) SOUTH-SOUTHWEST OF THE CENTER OF THE DRIVEWAY,
 EB4159'3.9 FT (1.2 M) SOUTH OF A POWER POLE M06BW WITH GUY WIRE, 60.8 FT
 EB4159'(18.5 M) NORTH OF THE NORTHWEST CORNER OF THE BRICK PORTION OF THE
 EB4159'FRONT OF THE HOUSE, 55.4 FT (16.9 M) NORTHWEST OF THE NORTHWEST CORNER
 EB4159'OF THE CONCRETE BLOCK FOUNDATION OF THE CARPORT OF THE HOUSE.
 EB4159'RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4161 ***********************************************************************
 EB4161  DESIGNATION -  16 044
 EB4161  PID         -  EB4161
 EB4161  STATE/COUNTY-  SC/DARLINGTON
 EB4161  COUNTRY     -  US
 EB4161  USGS QUAD   -  MONT CLARE (2017)
 EB4161
 EB4161                         *CURRENT SURVEY CONTROL
 EB4161  ______________________________________________________________________
 EB4161* NAD 83(1986) POSITION- 34 27 03.     (N) 079 52 25.     (W)   SCALED
 EB4161* NAVD 88 ORTHO HEIGHT -    54.236 (meters)      177.94  (feet) ADJUSTED
 EB4161  ______________________________________________________________________
 EB4161  GEOID HEIGHT    -        -31.784 (meters)                     GEOID18
 EB4161  DYNAMIC HEIGHT  -         54.185 (meters)      177.77  (feet) COMP
 EB4161  MODELED GRAVITY -    979,685.7   (mgal)                       NAVD 88
 EB4161
 EB4161  VERT ORDER      -  FIRST     CLASS II
 EB4161
 EB4161.The horizontal coordinates were scaled from a map and have
 EB4161.an estimated accuracy of +/- 6 seconds.
 EB4161
 EB4161.The orthometric height was determined by differential leveling and
 EB4161.adjusted by the NATIONAL GEODETIC SURVEY
 EB4161.in June 1994.
 EB4161
 EB4161.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4161.GEOID18 height accuracy estimate available here.
 EB4161
 EB4161.Click photographs - Photos may exist for this station.
 EB4161
 EB4161.The dynamic height is computed by dividing the NAVD 88
 EB4161.geopotential number by the normal gravity value computed on the
 EB4161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4161.degrees latitude (g = 980.6199 gals.).
 EB4161
 EB4161.The modeled gravity was interpolated from observed gravity values.
 EB4161
 EB4161;                    North         East    Units  Estimated Accuracy
 EB4161;SPC SC       -   290,840.      713,090.      MT  (+/- 180 meters Scaled)
 EB4161
 EB4161_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU034127(NAD 83)
 EB4161
 EB4161                          SUPERSEDED SURVEY CONTROL
 EB4161
 EB4161.No superseded survey control is available for this station.
 EB4161
 EB4161_MARKER: DD = SURVEY DISK
 EB4161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4161_STAMPING: 16 044 1993
 EB4161_MARK LOGO: SCGS
 EB4161_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4161+STABILITY: SURFACE MOTION
 EB4161_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4161+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4161
 EB4161  HISTORY     - Date     Condition        Report By
 EB4161  HISTORY     - 1993     MONUMENTED       SCGS
 EB4161  HISTORY     - 20130701 MARK NOT FOUND   SCGS
 EB4161
 EB4161                          STATION DESCRIPTION
 EB4161
 EB4161'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4161'STATION IS LOCATED 4.5 MILES (7.2 KM) SOUTH SOUTHWEST OF SOCIETY HILL,
 EB4161'10.1 MILES (16.3 KM) NORTH OF DARLINGTON. OWNERSHIP--MARY BEASLEY,
 EB4161'4813 NORTH GOVERNOR WILLIAMS HIGHWAY, SOCIETY HILL, SC 29593, PHONE
 EB4161'803-393-6995. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4161'15 (HARTSVILLE HIGHWAY) AND 52, 401 (NORTH GOVERNOR WILLIAMS HIGHWAY)
 EB4161', 2.1 MILES (3.4 KM) SOUTHWEST OF SOCIETY HILL, GO SOUTH SOUTHWEST ON
 EB4161'HIGHWAYS 52 AND 401 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION OF STATE
 EB4161'ROAD 785 (LAKE DARPO ROAD), CONTINUE ON HIGHWAYS 52 AND 401 FOR 0.4
 EB4161'MILE (0.6 KM) TO A DRIVEWAY LEFT LEADING TO A BRICK HOUSE, TURN LEFT
 EB4161'ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 EB4161'NEAR A SECURITY LIGHT POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4161'GROUND, 5.3 FEET (1.6 M) WEST OF THE LIGHT POLE, 67.6 FEET (20.6 M)
 EB4161'SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 64.8 FEET
 EB4161'(19.8 M) NORTH OF A DIESEL FUEL PUMP NEAR AN OLD WOODEN SHED, 9.5
 EB4161'FEET (2.9 M) EAST OF A 2.0-FOOT PINE TREE WITH A SCGS REFERENCE
 EB4161'WASHER ATTACHED, 15.5 FEET (4.7 M) NORTH NORTHEAST OF A METAL FUEL
 EB4161'TANK PIPE WITH A CAP PROJECTING 1.5 FEET. DESCRIBED BY T. HALL.
 EB4161
 EB4161                          STATION RECOVERY (2013)
 EB4161
 EB4161'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4161'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  AREA HAS CHANGED DUE
 EB4161'TO TIMBER HARVESTING.  STATION PRESUMED DESTROYED.  DESCRIBED BY T.
 EB4161'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3077 ***********************************************************************
 EC3077  DESIGNATION -  16 045
 EC3077  PID         -  EC3077
 EC3077  STATE/COUNTY-  SC/DARLINGTON
 EC3077  COUNTRY     -  US
 EC3077  USGS QUAD   -  LAMAR (2017)
 EC3077
 EC3077                         *CURRENT SURVEY CONTROL
 EC3077  ______________________________________________________________________
 EC3077* NAD 83(1986) POSITION- 34 11 30.56   (N) 080 01 08.48   (W)   HD_HELD1
 EC3077* NAVD 88 ORTHO HEIGHT -    51.223 (meters)      168.05  (feet) ADJUSTED
 EC3077  ______________________________________________________________________
 EC3077  GEOID HEIGHT    -        -31.835 (meters)                     GEOID18
 EC3077  DYNAMIC HEIGHT  -         51.172 (meters)      167.89  (feet) COMP
 EC3077  MODELED GRAVITY -    979,660.1   (mgal)                       NAVD 88
 EC3077
 EC3077  VERT ORDER      -  FIRST     CLASS II
 EC3077
 EC3077.The horizontal coordinates were determined by differentially corrected
 EC3077.hand held GPS observations or other comparable positioning techniques
 EC3077.and have an estimated accuracy of +/- 3 meters.
 EC3077
 EC3077.The orthometric height was determined by differential leveling and
 EC3077.adjusted by the NATIONAL GEODETIC SURVEY
 EC3077.in June 1994.
 EC3077
 EC3077.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3077.GEOID18 height accuracy estimate available here.
 EC3077
 EC3077.Click photographs - Photos may exist for this station.
 EC3077
 EC3077.The dynamic height is computed by dividing the NAVD 88
 EC3077.geopotential number by the normal gravity value computed on the
 EC3077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3077.degrees latitude (g = 980.6199 gals.).
 EC3077
 EC3077.The modeled gravity was interpolated from observed gravity values.
 EC3077
 EC3077;                    North         East    Units  Estimated Accuracy
 EC3077;SPC SC       -   261,978.0     700,006.9     MT  (+/- 3 meters HH1 GPS) 
 EC3077
 EC3077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9038883860(NAD 83)
 EC3077
 EC3077                          SUPERSEDED SURVEY CONTROL
 EC3077
 EC3077.No superseded survey control is available for this station.
 EC3077
 EC3077_MARKER: DD = SURVEY DISK
 EC3077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3077_STAMPING: 16 045 1993
 EC3077_MARK LOGO: SCGS
 EC3077_PROJECTION: RECESSED 5 CENTIMETERS
 EC3077_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3077+STABILITY: SURFACE MOTION
 EC3077_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3077+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2009
 EC3077
 EC3077  HISTORY     - Date     Condition        Report By
 EC3077  HISTORY     - 1993     MONUMENTED       SCGS
 EC3077  HISTORY     - 20090421 GOOD             SCGS
 EC3077
 EC3077                          STATION DESCRIPTION
 EC3077
 EC3077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3077'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTHEAST OF LAMAR.
 EC3077'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3077'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3077'JUNCTION OF U.S. HIGHWAY 401 (LAMAR HIGHWAY) AND STATE HIGHWAY 403
 EC3077'(OATES HIGHWAY), 2.7 MILES (4.3 KM) NORTHEAST OF LAMAR, GO SOUTHEAST
 EC3077'ON HIGHWAY 403 FOR 1.1 MILES (1.8 KM) TO THE STATION NEAR A POWER
 EC3077'POLE IN THE NORTHEAST ANGLE OF A DRIVEWAY LEFT LEADING TO A BRICK
 EC3077'FARM HOUSE NUMBER 5453. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3077'GROUND AND LEVEL WITH THE HIGHWAY, 45.9 FEET (14.0 M) NORTH OF THE
 EC3077'CENTER OF THE HIGHWAY, 24.5 FEET (7.5 M) EAST OF THE CENTER OF THE
 EC3077'DRIVEWAY, 3.6 FEET (1.1 M) SOUTH OF THE POWER POLE NUMBER 11/49 WITH
 EC3077'A TRANSFORMER AND GUY WIRE, 128.9 FEET (39.3 M) SOUTH OF THE SOUTH
 EC3077'CORNER OF THE HOUSE, 24.6 FEET (7.5 M) NORTH NORTHEAST OF THE EAST
 EC3077'END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 3.1
 EC3077'FEET (0.9 M) SOUTH OF A WITNESS POST. DESCRIBED BY T. HALL.
 EC3077
 EC3077                          STATION RECOVERY (2009)
 EC3077
 EC3077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3077'STATION IS LOCATED 9.6 MI (15.4 KM) NORTH-NORTHEAST OF LYNCHBURG, 6.0
 EC3077'MI (9.7 KM) NORTHWEST OF TIMMONSVILLE, 3.0 MI (4.8 KM) EAST-NORTHEAST
 EC3077'OF LAMAR.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3077'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3077'
 EC3077'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (LAMAR
 EC3077'HIGHWAY ) AND STATE HIGHWAY 403 (OATES HIGHWAY), 2.8 MI (4.5 KM)
 EC3077'NORTHEAST OF LAMAR, GO SOUTHEAST ON HIGHWAY 403 FOR 1.1 MI (1.8 KM) TO
 EC3077'THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A
 EC3077'DRIVEWAY LEADING TO BRICK HOUSE NUMBER 5453. STATION IS A CONCRETE
 EC3077'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 46.0 FT (14.0
 EC3077'M) NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 2.4 FT (0.7 M)
 EC3077'EAST-SOUTHEAST OF THE POWER POLE 11/49 WITH A TRANSFORMER AND TWO GUY
 EC3077'WIRES, 24.2 FT (7.4 M) NORTHEAST OF THE EAST END OF A 1.5-FT CONCRETE
 EC3077'PIPE CULVERT BENEATH THE DRIVEWAY, 23.5 FT (7.2 M) EAST OF THE CENTER
 EC3077'OF THE DRIVEWAY, 128.5 FT (39.2 M) SOUTH OF THE SOUTH CORNER OF THE
 EC3077'HOUSE, 2.4 FT (0.7 M) EAST-SOUTHEAST OF A WITNESS POST.   RECOVERED BY
 EC3077'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4190 ***********************************************************************
 EB4190  DESIGNATION -  16 046
 EB4190  PID         -  EB4190
 EB4190  STATE/COUNTY-  SC/DARLINGTON
 EB4190  COUNTRY     -  US
 EB4190  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4190
 EB4190                         *CURRENT SURVEY CONTROL
 EB4190  ______________________________________________________________________
 EB4190* NAD 83(1986) POSITION- 34 11 12.     (N) 079 59 55.     (W)   SCALED
 EB4190* NAVD 88 ORTHO HEIGHT -    49.685 (meters)      163.01  (feet) ADJUSTED
 EB4190  ______________________________________________________________________
 EB4190  GEOID HEIGHT    -        -31.863 (meters)                     GEOID18
 EB4190  DYNAMIC HEIGHT  -         49.637 (meters)      162.85  (feet) COMP
 EB4190  MODELED GRAVITY -    979,666.1   (mgal)                       NAVD 88
 EB4190
 EB4190  VERT ORDER      -  FIRST     CLASS II
 EB4190
 EB4190.The horizontal coordinates were scaled from a map and have
 EB4190.an estimated accuracy of +/- 6 seconds.
 EB4190
 EB4190.The orthometric height was determined by differential leveling and
 EB4190.adjusted by the NATIONAL GEODETIC SURVEY
 EB4190.in June 1994.
 EB4190
 EB4190.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4190.GEOID18 height accuracy estimate available here.
 EB4190
 EB4190.Click photographs - Photos may exist for this station.
 EB4190
 EB4190.The dynamic height is computed by dividing the NAVD 88
 EB4190.geopotential number by the normal gravity value computed on the
 EB4190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4190.degrees latitude (g = 980.6199 gals.).
 EB4190
 EB4190.The modeled gravity was interpolated from observed gravity values.
 EB4190
 EB4190;                    North         East    Units  Estimated Accuracy
 EB4190;SPC SC       -   261,420.      701,890.      MT  (+/- 180 meters Scaled)
 EB4190
 EB4190_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT922833(NAD 83)
 EB4190
 EB4190                          SUPERSEDED SURVEY CONTROL
 EB4190
 EB4190.No superseded survey control is available for this station.
 EB4190
 EB4190_MARKER: DD = SURVEY DISK
 EB4190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4190_STAMPING: 16 046 1993
 EB4190_MARK LOGO: SCGS
 EB4190_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4190+STABILITY: SURFACE MOTION
 EB4190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4190+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4190
 EB4190  HISTORY     - Date     Condition        Report By
 EB4190  HISTORY     - 1993     MONUMENTED       SCGS
 EB4190
 EB4190                          STATION DESCRIPTION
 EB4190
 EB4190'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4190'STATION IS LOCATED 4.0 MILES (6.4 KM) EAST NORTHEAST OF LAMAR, 5.1
 EB4190'MILES (8.2 KM) NORTHWEST OF TIMMONSVILLE. OWNERSHIP--RICHARD W.
 EB4190'PLUMBER, 5864 OATES HIGHWAY, TIMMONSVILLE, SC 29161. TO REACH THE
 EB4190'STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (LAMAR HIGHWAY) AND
 EB4190'STATE HIGHWAY 403 (OATES HIGHWAY), 2.7 MILES (4.3 KM) NORTHEAST OF
 EB4190'LAMAR, GO SOUTHEAST ON HIGHWAY 403 FOR 1.2 MILES (1.9 KM) TO THE
 EB4190'JUNCTION OF STATE ROAD 209, CONTINUE ON HIGHWAY 403 FOR 1.1 MILES
 EB4190'(1.8 KM) TO A DIRT AND GRAVEL PARKING AREA LEFT IN FRONT OF AN OLD
 EB4190'CONCRETE BLOCK BUILDING (MIXONS GROCERY) AND THE STATION NEAR THE
 EB4190'SOUTHEAST CORNER AND IN LINE WITH THE FRONT WALL OF THE BUILDING.
 EB4190'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4190'HIGHWAY, 59.6 FEET (18.2 M) EAST OF THE SOUTHEAST CORNER OF THE
 EB4190'CONCRETE FOUNDATION OF AN UNUSED SIGN BASE IN FRONT OF THE STORE,
 EB4190'72.4 FEET (22.1 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 22.0
 EB4190'FEET (6.7 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE
 EB4190'BLOCK BUILDING, 70.0 FEET (21.3 M) SOUTH SOUTHWEST OF A SECURITY
 EB4190'LIGHT POLE, 69.3 FEET (21.1 M) NORTH NORTHWEST OF A POWER POLE 11/32
 EB4190'WITH A TRANSFORMER, 45.4 FEET (13.8 M) SOUTH OF THE NORTHEAST CORNER
 EB4190'OF THE CONCRETE BLOCK BUILDING. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4191 ***********************************************************************
 EB4191  DESIGNATION -  16 047
 EB4191  PID         -  EB4191
 EB4191  STATE/COUNTY-  SC/DARLINGTON
 EB4191  COUNTRY     -  US
 EB4191  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4191
 EB4191                         *CURRENT SURVEY CONTROL
 EB4191  ______________________________________________________________________
 EB4191* NAD 83(1986) POSITION- 34 10 43.95   (N) 079 59 05.80   (W)   HD_HELD1
 EB4191* NAVD 88 ORTHO HEIGHT -    47.172 (meters)      154.76  (feet) ADJUSTED
 EB4191  ______________________________________________________________________
 EB4191  GEOID HEIGHT    -        -31.886 (meters)                     GEOID18
 EB4191  DYNAMIC HEIGHT  -         47.126 (meters)      154.61  (feet) COMP
 EB4191  MODELED GRAVITY -    979,665.5   (mgal)                       NAVD 88
 EB4191
 EB4191  VERT ORDER      -  FIRST     CLASS II
 EB4191
 EB4191.The horizontal coordinates were determined by differentially corrected
 EB4191.hand held GPS observations or other comparable positioning techniques
 EB4191.and have an estimated accuracy of +/- 3 meters.
 EB4191
 EB4191.The orthometric height was determined by differential leveling and
 EB4191.adjusted by the NATIONAL GEODETIC SURVEY
 EB4191.in June 1994.
 EB4191
 EB4191.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4191.GEOID18 height accuracy estimate available here.
 EB4191
 EB4191.Click photographs - Photos may exist for this station.
 EB4191
 EB4191.The dynamic height is computed by dividing the NAVD 88
 EB4191.geopotential number by the normal gravity value computed on the
 EB4191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4191.degrees latitude (g = 980.6199 gals.).
 EB4191
 EB4191.The modeled gravity was interpolated from observed gravity values.
 EB4191
 EB4191;                    North         East    Units  Estimated Accuracy
 EB4191;SPC SC       -   260,572.5     703,161.5     MT  (+/- 3 meters HH1 GPS) 
 EB4191
 EB4191_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9354382455(NAD 83)
 EB4191
 EB4191                          SUPERSEDED SURVEY CONTROL
 EB4191
 EB4191.No superseded survey control is available for this station.
 EB4191
 EB4191_MARKER: DD = SURVEY DISK
 EB4191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4191_STAMPING: 16 047 1993
 EB4191_MARK LOGO: SCGS
 EB4191_PROJECTION: RECESSED 5 CENTIMETERS
 EB4191_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4191+STABILITY: SURFACE MOTION
 EB4191_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4191+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2009
 EB4191
 EB4191  HISTORY     - Date     Condition        Report By
 EB4191  HISTORY     - 1993     MONUMENTED       SCGS
 EB4191  HISTORY     - 20090421 GOOD             SCGS
 EB4191
 EB4191                          STATION DESCRIPTION
 EB4191
 EB4191'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4191'STATION IS LOCATED 4.55 MILES (7.32 KM) EAST OF LAMAR, 4.2 MILES
 EB4191'(6.8 KM) NORTHWEST OF TIMMONSVILLE. OWNERSHIP--GERALD A. JORDAN, 6244
 EB4191'OATES HIGHWAY, TIMMONSVILLE, SC 29161. TO REACH THE STATION FROM THE
 EB4191'JUNCTION OF U.S. HIGHWAY 401 (LAMAR HIGHWAY) AND STATE HIGHWAY 403
 EB4191'(OATES HIGHWAY), 2.7 MILES (4.3 KM) NORTHEAST OF LAMAR, GO SOUTHEAST
 EB4191'ON HIGHWAY 403 FOR 3.3 MILES (5.3 KM) TO THE JUNCTION OF STATE ROAD
 EB4191'974 AND THE STATION NEAR THE SOUTHEAST CORNER OF A BRICK DRIVEWAY
 EB4191'ENTRANCE MARKER AT THE EAST ONE TWO DRIVEWAYS LEADING TO A BRICK
 EB4191'HOUSE NUMBER 6244 IN THE WEST ANGLE OF THE JUNCTION. STATION IS A
 EB4191'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 EB4191'HIGHWAY, 86.4 FEET (26.3 M) EAST OF THE EAST CORNER OF THE HOUSE,
 EB4191'39.3 FEET (12.0 M) SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 75.2
 EB4191'FEET (22.9 M) NORTHWEST OF THE CENTER OF THE ROAD, 1.9 FEET (0.6 M)
 EB4191'EAST OF THE SOUTHEAST CORNER OF THE BRICK DRIVEWAY ENTRANCE MARKER,
 EB4191'15.8 FEET (4.8 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 14.3 FEET
 EB4191'(4.4 M) SOUTH SOUTHWEST OF THE EAST END OF A 1.0-FOOT CONCRETE PIPE
 EB4191'CULVERT BENEATH THE DRIVEWAY. DESCRIBED BY T. HALL.
 EB4191
 EB4191                          STATION RECOVERY (2009)
 EB4191
 EB4191'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4191'STATION IS LOCATED 9.6 MI (15.4 KM) NORTH-NORTHEAST OF LYNCHBURG, 4.5
 EB4191'MI (7.2 KM) EAST OF LAMAR, 4.0 MI (6.4 KM) NORTHWEST OF TIMMONSVILLE.
 EB4191'OWNERSHIP--GERALD A. JORDAN, 6244 OATES HIGHWAY, TIMMONSVILLE, SC
 EB4191'29261.
 EB4191'
 EB4191'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (LAMAR
 EB4191'HIGHWAY) AND STATE HIGHWAY 403 (OATES HIGHWAY), 2.8 MI (4.5 KM)
 EB4191'NORTHEAST OF LAMAR, GO SOUTHEAST ON HIGHWAY 403 FOR 3.3 MI (5.3 KM) TO
 EB4191'THE STATION ON THE RIGHT NEAR THE SOUTHEAST ONE OF TWO BRICK ENTRANCE
 EB4191'PILLARS FOR A BRICK HOUSE NUMBER 6244 AND IN THE WEST ANGLE OF THE
 EB4191'JUNCTION OF STATE ROAD 974. STATION IS A CONCRETE POST RECESSED 0.2 FT
 EB4191'(0.1 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 40.0 FT (12.2 M)
 EB4191'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 74.6 FT (22.7 M)
 EB4191'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 1.9 FT (0.6 M) EAST OF THE
 EB4191'SOUTH CORNER OF THE BRICK PILLAR, 15.0 FT (4.6 M) SOUTHEAST OF THE
 EB4191'CENTER OF THE DRIVEWAY TO HOUSE NUMBER 6244, 63.8 FT (19.4 M)
 EB4191'WEST-NORTHWEST OF THE NORTHWEST END OF A 1.5-FT CONCRETE PIPE CULVERT
 EB4191'BENEATH THE ROAD. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4192 ***********************************************************************
 EB4192  DESIGNATION -  16 048
 EB4192  PID         -  EB4192
 EB4192  STATE/COUNTY-  SC/DARLINGTON
 EB4192  COUNTRY     -  US
 EB4192  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4192
 EB4192                         *CURRENT SURVEY CONTROL
 EB4192  ______________________________________________________________________
 EB4192* NAD 83(1986) POSITION- 34 10 09.98   (N) 079 57 58.41   (W)   HD_HELD1
 EB4192* NAVD 88 ORTHO HEIGHT -    46.246 (meters)      151.73  (feet) ADJUSTED
 EB4192  ______________________________________________________________________
 EB4192  GEOID HEIGHT    -        -31.918 (meters)                     GEOID18
 EB4192  DYNAMIC HEIGHT  -         46.201 (meters)      151.58  (feet) COMP
 EB4192  MODELED GRAVITY -    979,664.5   (mgal)                       NAVD 88
 EB4192
 EB4192  VERT ORDER      -  FIRST     CLASS II
 EB4192
 EB4192.The horizontal coordinates were determined by differentially corrected
 EB4192.hand held GPS observations or other comparable positioning techniques
 EB4192.and have an estimated accuracy of +/- 3 meters.
 EB4192
 EB4192.The orthometric height was determined by differential leveling and
 EB4192.adjusted by the NATIONAL GEODETIC SURVEY
 EB4192.in June 1994.
 EB4192
 EB4192.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4192.GEOID18 height accuracy estimate available here.
 EB4192
 EB4192.Click photographs - Photos may exist for this station.
 EB4192
 EB4192.The dynamic height is computed by dividing the NAVD 88
 EB4192.geopotential number by the normal gravity value computed on the
 EB4192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4192.degrees latitude (g = 980.6199 gals.).
 EB4192
 EB4192.The modeled gravity was interpolated from observed gravity values.
 EB4192
 EB4192;                    North         East    Units  Estimated Accuracy
 EB4192;SPC SC       -   259,543.1     704,897.4     MT  (+/- 3 meters HH1 GPS) 
 EB4192
 EB4192_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9527881426(NAD 83)
 EB4192
 EB4192                          SUPERSEDED SURVEY CONTROL
 EB4192
 EB4192.No superseded survey control is available for this station.
 EB4192
 EB4192_MARKER: DD = SURVEY DISK
 EB4192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4192_STAMPING: 16 048 1993
 EB4192_MARK LOGO: SCGS
 EB4192_PROJECTION: FLUSH
 EB4192_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4192+STABILITY: SURFACE MOTION
 EB4192_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4192+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2009
 EB4192
 EB4192  HISTORY     - Date     Condition        Report By
 EB4192  HISTORY     - 1993     MONUMENTED       SCGS
 EB4192  HISTORY     - 20090421 GOOD             SCGS
 EB4192
 EB4192                          STATION DESCRIPTION
 EB4192
 EB4192'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4192'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTHWEST OF TIMMONSVILLE.
 EB4192'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4192'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4192'JUNCTION OF STATE HIGHWAYS 340 (TIMMONSVILLE HIGHWAY) AND 403 (OATES
 EB4192'HIGHWAY), 2.7 MILES (4.3 KM) NORTHWEST OF TIMMONSVILLE, GO NORTHWEST
 EB4192'ON HIGHWAY 403 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE ROAD
 EB4192'44 (LAKE SWAMP ROAD), CONTINUE ON HIGHWAY 403 FOR 0.05 MILE
 EB4192'(0.08 KM) TO THE STATION ON THE LEFT NEAR THE NORTHEAST END OF A
 EB4192'BRICK SIGN IN FRONT OF THE LAKE SWAMP BAPTIST CHURCH. STATION IS A
 EB4192'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 78.5
 EB4192'FEET (23.9 M) WEST OF THE METAL POST OF A HISTORICAL MARKER ACROSS
 EB4192'THE HIGHWAY AT A CEMETERY, 70.7 FEET (21.5 M) EAST NORTHEAST OF THE
 EB4192'NORTH CORNER OF THE CHURCH, 42.9 FEET (13.1 M) SOUTHWEST OF THE
 EB4192'CENTER OF THE HIGHWAY, 5.9 FEET (1.8 M) NORTHEAST OF THE NORTHEAST
 EB4192'END OF THE BRICK BASE OF THE CHURCH SIGN, 30.6 FEET (9.3 M) SOUTHEAST
 EB4192'OF THE SOUTHEAST EDGE OF THE NORTHWEST ONE OF TWO SIDEWALKS LEADING
 EB4192'TO THE CHURCH, 31.4 FEET (9.6 M) NORTHWEST OF THE NORTHWEST EDGE OF
 EB4192'THE SOUTHEAST ONE OF TWO SIDEWALKS LEADING TO THE CHURCH, 71.9 FEET
 EB4192'(21.9 M) NORTH NORTHEAST OF THE EAST CORNER OF THE CHURCH. DESCRIBED
 EB4192'BY T. HALL.
 EB4192
 EB4192                          STATION RECOVERY (2009)
 EB4192
 EB4192'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4192'STATION IS LOCATED 9.7 MI (15.6 KM) NORTHEAST OF LYNCHBURG, 5.5 MI
 EB4192'(8.8 KM) EAST OF LAMAR, 2.9 MI (4.7 KM) NORTH-NORTHWEST OF
 EB4192'TIMMONSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4192'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4192'
 EB4192'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 340
 EB4192'(TIMMONSVILLE HIGHWAY) AND 403 (OATES HIGHWAY), 2.3 MI (3.7 KM)
 EB4192'NORTH-NORTHWEST OF TIMMONSVILLE, GO NORTHWEST ON HIGHWAY 403 FOR 0.35
 EB4192'MI (0.6 KM) TO THE STATION ON THE LEFT NEAR A BRICK SIGN FOR THE LAKE
 EB4192'SWAMP BAPTIST CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB4192'AND LEVEL WITH THE HIGHWAY, 43.0 FT (13.1 M) SOUTHWEST OF THE CENTER
 EB4192'OF THE HIGHWAY, 5.8 FT (1.8 M) NORTHEAST OF THE NORTHEAST END OF THE
 EB4192'BRICK BASE FOR THE SIGN, 70.9 FT (21.6 M) NORTH-NORTHEAST OF THE EAST
 EB4192'CORNER OF THE CHURCH, 70.7 FT (21.5 M) EAST-NORTHEAST OF THE NORTH
 EB4192'CORNER OF THE CHURCH, 31.6 FT (9.6 M) NORTHWEST OF THE NORTHWEST EDGE
 EB4192'OF THE SOUTHEAST ONE OF TWO CONCRETE SIDEWALKS FOR THE CHURCH, 30.6 FT
 EB4192'(9.3 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE NORTHWEST ONE OF TWO
 EB4192'CONCRETE SIDEWALKS TO THE CHURCH.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4193 ***********************************************************************
 EB4193  DESIGNATION -  16 049
 EB4193  PID         -  EB4193
 EB4193  STATE/COUNTY-  SC/FLORENCE
 EB4193  COUNTRY     -  US
 EB4193  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4193
 EB4193                         *CURRENT SURVEY CONTROL
 EB4193  ______________________________________________________________________
 EB4193* NAD 83(2011) POSITION- 34 09 30.05317(N) 079 57 12.71850(W)   ADJUSTED
 EB4193* NAD 83(2011) ELLIP HT-    13.846 (meters)        (06/27/12)   ADJUSTED
 EB4193* NAD 83(2011) EPOCH   -  2010.00
 EB4193* NAVD 88 ORTHO HEIGHT -    45.783 (meters)      150.21  (feet) ADJUSTED
 EB4193  ______________________________________________________________________
 EB4193  GEOID HEIGHT    -        -31.947 (meters)                     GEOID18
 EB4193  NAD 83(2011) X  -    921,677.071 (meters)                     COMP
 EB4193  NAD 83(2011) Y  - -5,202,414.786 (meters)                     COMP
 EB4193  NAD 83(2011) Z  -  3,561,002.440 (meters)                     COMP
 EB4193  LAPLACE CORR    -         -2.02  (seconds)                    DEFLEC18
 EB4193  DYNAMIC HEIGHT  -         45.739 (meters)      150.06  (feet) COMP
 EB4193  MODELED GRAVITY -    979,663.4   (mgal)                       NAVD 88
 EB4193
 EB4193  VERT ORDER      -  FIRST     CLASS II
 EB4193
 EB4193  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4193  Standards:
 EB4193         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4193            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4193  -------------------------------------------------------------------
 EB4193  NETWORK    0.77   1.14           0.32   0.31   0.58     -0.10169014
 EB4193  -------------------------------------------------------------------
 EB4193  Click here for local accuracies and other accuracy information.
 EB4193
 EB4193.The horizontal coordinates were established by GPS observations
 EB4193.and adjusted by the National Geodetic Survey in June 2012.
 EB4193
 EB4193.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4193.been affixed to the stable North American tectonic plate. See 
 EB4193.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4193
 EB4193.The horizontal coordinates are valid at the epoch date displayed above
 EB4193.which is a decimal equivalence of Year/Month/Day.
 EB4193
 EB4193.The orthometric height was determined by differential leveling and
 EB4193.adjusted by the NATIONAL GEODETIC SURVEY
 EB4193.in June 1994.
 EB4193
 EB4193.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4193.GEOID18 height accuracy estimate available here.
 EB4193
 EB4193.Click photographs - Photos may exist for this station.
 EB4193
 EB4193.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4193
 EB4193.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4193
 EB4193.The ellipsoidal height was determined by GPS observations
 EB4193.and is referenced to NAD 83.
 EB4193
 EB4193.The dynamic height is computed by dividing the NAVD 88
 EB4193.geopotential number by the normal gravity value computed on the
 EB4193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4193.degrees latitude (g = 980.6199 gals.).
 EB4193
 EB4193.The modeled gravity was interpolated from observed gravity values.
 EB4193
 EB4193. The following values were computed from the NAD 83(2011) position.
 EB4193
 EB4193;                    North         East     Units Scale Factor Converg.
 EB4193;SPC SC       -   258,324.892   706,079.823   MT  0.99982997   +0 34 48.6
 EB4193;SPC SC       -   847,522.61  2,316,534.85   iFT  0.99982997   +0 34 48.6
 EB4193;UTM  17      - 3,780,208.169   596,461.278   MT  0.99971470   +0 35 15.4
 EB4193
 EB4193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4193!SPC SC       -   0.99999783  x   0.99982997  =   0.99982780
 EB4193!UTM  17      -   0.99999783  x   0.99971470  =   0.99971253
 EB4193
 EB4193_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9646180208(NAD 83)
 EB4193
 EB4193                          SUPERSEDED SURVEY CONTROL
 EB4193
 EB4193  NAD 83(2007)-  34 09 30.05306(N)    079 57 12.71958(W) AD(2002.00) 0
 EB4193  ELLIP H (02/10/07)   13.866  (m)                       GP(2002.00)    
 EB4193  NAD 83(2001)-  34 09 30.05322(N)    079 57 12.71939(W) AD(       ) 1
 EB4193  ELLIP H (03/13/03)   13.854  (m)                       GP(       ) 4 2
 EB4193  NAD 83(1995)-  34 09 30.05326(N)    079 57 12.71934(W) AD(       ) 1
 EB4193  ELLIP H (12/20/99)   13.855  (m)                       GP(       ) 4 1
 EB4193  NAD 83(1986)-  34 09 30.06643(N)    079 57 12.71818(W) AD(       ) 1
 EB4193  NAVD 88 (06/01/98)   45.8    (m)  GEOID96  model used  GPS OBS        
 EB4193
 EB4193.Superseded values are not recommended for survey control.
 EB4193
 EB4193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4193.See file dsdata.pdf to determine how the superseded data were derived.
 EB4193
 EB4193_MARKER: DD = SURVEY DISK
 EB4193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4193_STAMPING: 16 049 1993
 EB4193_MARK LOGO: SCGS
 EB4193_PROJECTION: FLUSH
 EB4193_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4193+STABILITY: SURFACE MOTION
 EB4193_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4193+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB4193
 EB4193  HISTORY     - Date     Condition        Report By
 EB4193  HISTORY     - 1993     MONUMENTED       SCGS
 EB4193  HISTORY     - 19961120 GOOD             SCGS
 EB4193  HISTORY     - 20090415 GOOD             SCGS
 EB4193
 EB4193                          STATION DESCRIPTION
 EB4193
 EB4193'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4193'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTHWEST OF TIMMONSVILLE.
 EB4193'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4193'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4193'JUNCTION OF STATE HIGHWAYS 340 (TIMMONSVILLE HIGHWAY) AND 403 (OATES
 EB4193'HIGHWAY), 2.7 MILES (4.3 KM) NORTHWEST OF TIMMONSVILLE, GO SOUTHEAST
 EB4193'ON HIGHWAY 403 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD
 EB4193'914 (PINE ROAD) LEFT AND THE STATION ON THE RIGHT NEAR A POWER POLE
 EB4193'IN THE NORTHWEST ANGLE OF A DRIVEWAY RIGHT LEADING TO A CONCRETE
 EB4193'BLOCK HOUSE, 0.05 MILE (0.08 KM) NORTH NORTHWEST OF THE
 EB4193'DARLINGTON/FLORENCE COUNTY LINE. STATION IS A CONCRETE POST FLUSH
 EB4193'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 57.4 FEET (17.5 M) WEST
 EB4193'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.3 FEET (1.0 M) NORTHEAST OF
 EB4193'THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 50.3 FEET
 EB4193'(15.3 M) WEST NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE
 EB4193'PIPE CULVERT BENEATH THE DRIVEWAY, 143.3 FEET (43.7 M) NORTH
 EB4193'NORTHEAST OF THE NORTH CORNER OF THE CONCRETE BLOCK HOUSE, 80.3 FEET
 EB4193'(24.5 M) NORTHWEST OF A TELEPHONE JUNCTION BOX PED3, 2.8 FEET
 EB4193'(0.9 M) NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4193
 EB4193                          STATION RECOVERY (1996)
 EB4193
 EB4193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4193'RECOVERED AS DESCRIBED.
 EB4193
 EB4193                          STATION RECOVERY (2009)
 EB4193
 EB4193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4193'STATION IS LOCATED 9.6 MI (15.4 KM) NORTHEAST OF LYNCHBURG, 6.3 MI
 EB4193'(10.1 KM) EAST OF LAMAR, 1.8 MI (2.9 KM) NORTH-NORTHWEST OF
 EB4193'TIMMONSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4193'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4193'
 EB4193'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 340
 EB4193'(TIMMONSVILLE HIGHWAY) AND 403 (OATES HIGHWAY), 2.5 MI (4.0 KM)
 EB4193'NORTH-NORTHWEST OF TIMMONSVILLE, GO SOUTHEAST ON HIGHWAY 403 FOR 0.7
 EB4193'MI (1.1 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 EB4193'NORTHWEST ANGLE OF A DRIVEWAY LEADING TO A CONCRETE BLOCK HOUSE, 0.05
 EB4193'MI (0.1 KM) NORTH-NORTHWEST OF THE FLORENCE/DARLINGTON COUNTY LINE.
 EB4193'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M)
 EB4193'ABOVE THE HIGHWAY, 57.6 FT (17.6 M) WEST-SOUTHWEST OF THE CENTER OF
 EB4193'THE HIGHWAY, 3.4 FT (1.0 M) EAST-NORTHEAST OF THE POWER POLE WITH A
 EB4193'SCGS REFERENCE WASHER ATTACHED, 50.0 FT (15.2 M) NORTHWEST OF THE
 EB4193'NORTHWEST END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 EB4193'143.1 FT (43.6 M) NORTH-NORTHEAST OF THE NORTH CORNER OF THE HOUSE,
 EB4193'80.3 FT (24.5 M) NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 3, 3.0
 EB4193'FT (0.9 M) EAST-NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4162 ***********************************************************************
 EB4162  DESIGNATION -  16 050
 EB4162  PID         -  EB4162
 EB4162  STATE/COUNTY-  SC/DARLINGTON
 EB4162  COUNTRY     -  US
 EB4162  USGS QUAD   -  MONT CLARE (2017)
 EB4162
 EB4162                         *CURRENT SURVEY CONTROL
 EB4162  ______________________________________________________________________
 EB4162* NAD 83(1986) POSITION- 34 28 02.91   (N) 079 52 29.82   (W)   HD_HELD1
 EB4162* NAVD 88 ORTHO HEIGHT -    49.330 (meters)      161.84  (feet) ADJUSTED
 EB4162  ______________________________________________________________________
 EB4162  GEOID HEIGHT    -        -31.760 (meters)                     GEOID18
 EB4162  DYNAMIC HEIGHT  -         49.284 (meters)      161.69  (feet) COMP
 EB4162  MODELED GRAVITY -    979,688.0   (mgal)                       NAVD 88
 EB4162
 EB4162  VERT ORDER      -  FIRST     CLASS II
 EB4162
 EB4162.The horizontal coordinates were determined by differentially corrected
 EB4162.hand held GPS observations or other comparable positioning techniques
 EB4162.and have an estimated accuracy of +/- 3 meters.
 EB4162
 EB4162.The orthometric height was determined by differential leveling and
 EB4162.adjusted by the NATIONAL GEODETIC SURVEY
 EB4162.in June 1994.
 EB4162
 EB4162.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4162.GEOID18 height accuracy estimate available here.
 EB4162
 EB4162.Click photographs - Photos may exist for this station.
 EB4162
 EB4162.The dynamic height is computed by dividing the NAVD 88
 EB4162.geopotential number by the normal gravity value computed on the
 EB4162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4162.degrees latitude (g = 980.6199 gals.).
 EB4162
 EB4162.The modeled gravity was interpolated from observed gravity values.
 EB4162
 EB4162;                    North         East    Units  Estimated Accuracy
 EB4162;SPC SC       -   292,684.9     712,951.3     MT  (+/- 3 meters HH1 GPS) 
 EB4162
 EB4162_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0332514564(NAD 83)
 EB4162
 EB4162                          SUPERSEDED SURVEY CONTROL
 EB4162
 EB4162.No superseded survey control is available for this station.
 EB4162
 EB4162_MARKER: DD = SURVEY DISK
 EB4162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4162_STAMPING: 16 050 1993
 EB4162_MARK LOGO: SCGS
 EB4162_PROJECTION: FLUSH
 EB4162_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4162_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4162_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4162+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2013
 EB4162
 EB4162  HISTORY     - Date     Condition        Report By
 EB4162  HISTORY     - 1993     MONUMENTED       SCGS
 EB4162  HISTORY     - 20010217 GOOD             USPSQD
 EB4162  HISTORY     - 20070218 GOOD             USPSQD
 EB4162  HISTORY     - 20130701 GOOD             SCGS
 EB4162
 EB4162                          STATION DESCRIPTION
 EB4162
 EB4162'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4162'STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTH SOUTHWEST OF SOCIETY HILL.
 EB4162'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4162'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4162'JUNCTION OF U.S. HIGHWAYS 15 (HARTSVILLE HIGHWAY) AND 52, 401 (NORTH
 EB4162'GOVERNOR WILLIAMS HIGHWAY), 2.1 MILES (3.4 KM) SOUTHWEST OF SOCIETY
 EB4162'HILL, GO SOUTH SOUTHWEST ON HIGHWAYS 52 AND 401 FOR 1.05 MILES
 EB4162'(1.69 KM) TO THE JUNCTION OF STATE ROAD 359 (ROSENWALD STREET),
 EB4162'CONTINUE ON HIGHWAYS 52 AND 401 FOR 0.45 MILE (0.72 KM) TO THE
 EB4162'STATION NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A DRIVEWAY LEFT
 EB4162'LEADING TO A MOBILE HOME ON A BRICK FOUNDATION. STATION IS A CONCRETE
 EB4162'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 15.9 FEET
 EB4162'(4.8 M) NORTH OF A 0.1 FOOT (3.0 CM) PIPE PROJECTING 1.5 FEET
 EB4162'(0.5 M) (PRESUMED PROPERTY CORNER), 237.6 FEET (72.4 M) WEST
 EB4162'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK FOUNDATION OF THE
 EB4162'MOBILE HOME (NUMBER 5409), 36.3 FEET (11.1 M) EAST OF THE CENTER OF
 EB4162'THE HIGHWAY, 3.3 FEET (1.0 M) EAST OF THE POWER POLE 35S2 WITH GUY
 EB4162'WIRE, 23.1 FEET (7.0 M) NORTH OF A SQUARE CONCRETE POST PROJECTING
 EB4162'3.5 FEET (1.1 M) AND INSCRIBED (M/V), 30.1 FEET (9.2 M) NORTH OF A
 EB4162'FIRE HYDRANT, 14.7 FEET (4.5 M) SOUTHEAST OF THE SOUTH END OF A
 EB4162'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 3.6 FEET
 EB4162'(1.1 M) EAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4162
 EB4162                          STATION RECOVERY (2001)
 EB4162
 EB4162'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4162'RECOVERED IN GOOD CONDITION.
 EB4162
 EB4162                          STATION RECOVERY (2007)
 EB4162
 EB4162'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4162'RECOVERED IN GOOD CONDITION.
 EB4162
 EB4162                          STATION RECOVERY (2013)
 EB4162
 EB4162'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4162'STATION IS LOCATED 12.2 MI (19.7 KM) SOUTHEAST OF PATRICK, 11.6 MI
 EB4162'(18.6 KM) NORTH OF DARLINGTON, 3.4 MI (5.5 KM) SOUTH-SOUTHWEST OF
 EB4162'SOCIETY HILL. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4162'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 EB4162'THE JUNCTION OF U.S. HIGHWAYS 15 (HARTSVILLE HIGHWAY), 52 AND 401
 EB4162'(NORTH GOVERNOR WILLIAMS HIGHWAY), 2.1 MI (3.4 KM) SOUTHWEST OF
 EB4162'SOCIETY HILL, GO SOUTH-SOUTHWEST ON HIGHWAYS 52 AND 401 FOR 1.5 MI
 EB4162'(2.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHEAST
 EB4162'ANGLE OF A DRIVEWAY LEADING TO A BRICK UNDERPINNED MOBILE HOME NUMBER
 EB4162'5409. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EB4162'THE HIGHWAY, 36.3 FT (11.1 M) EAST OF THE CENTER OF THE HIGHWAY, 23.1
 EB4162'FT (7.0 M) NORTH OF A SQUARE CONCRETE POST PROJECTING 3.5-FT, 14.7 FT
 EB4162'(4.5 M) SOUTHEAST OF THE SOUTH END OF A 1.5-FT CONCRETE PIPE CULVERT
 EB4162'BENEATH THE DRIVEWAY, 3.3 FT (1.0 M) EAST OF THE POWER POLE WITH GUY
 EB4162'WIRE, 3.6 FT (1.1 M) EAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4163 ***********************************************************************
 EB4163  DESIGNATION -  16 051
 EB4163  PID         -  EB4163
 EB4163  STATE/COUNTY-  SC/DARLINGTON
 EB4163  COUNTRY     -  US
 EB4163  USGS QUAD   -  MONT CLARE (2017)
 EB4163
 EB4163                         *CURRENT SURVEY CONTROL
 EB4163  ______________________________________________________________________
 EB4163* NAD 83(1986) POSITION- 34 29 20.04   (N) 079 52 23.37   (W)   HD_HELD1
 EB4163* NAVD 88 ORTHO HEIGHT -    51.066 (meters)      167.54  (feet) ADJUSTED
 EB4163  ______________________________________________________________________
 EB4163  GEOID HEIGHT    -        -31.740 (meters)                     GEOID18
 EB4163  DYNAMIC HEIGHT  -         51.018 (meters)      167.38  (feet) COMP
 EB4163  MODELED GRAVITY -    979,689.9   (mgal)                       NAVD 88
 EB4163
 EB4163  VERT ORDER      -  FIRST     CLASS II
 EB4163
 EB4163.The horizontal coordinates were determined by differentially corrected
 EB4163.hand held GPS observations or other comparable positioning techniques
 EB4163.and have an estimated accuracy of +/- 3 meters.
 EB4163
 EB4163.The orthometric height was determined by differential leveling and
 EB4163.adjusted by the NATIONAL GEODETIC SURVEY
 EB4163.in June 1994.
 EB4163
 EB4163.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4163.GEOID18 height accuracy estimate available here.
 EB4163
 EB4163.Click photographs - Photos may exist for this station.
 EB4163
 EB4163.The dynamic height is computed by dividing the NAVD 88
 EB4163.geopotential number by the normal gravity value computed on the
 EB4163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4163.degrees latitude (g = 980.6199 gals.).
 EB4163
 EB4163.The modeled gravity was interpolated from observed gravity values.
 EB4163
 EB4163;                    North         East    Units  Estimated Accuracy
 EB4163;SPC SC       -   295,063.0     713,090.0     MT  (+/- 3 meters HH1 GPS) 
 EB4163
 EB4163_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0346316942(NAD 83)
 EB4163
 EB4163                          SUPERSEDED SURVEY CONTROL
 EB4163
 EB4163.No superseded survey control is available for this station.
 EB4163
 EB4163_MARKER: DD = SURVEY DISK
 EB4163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4163_STAMPING: 16 051 1993
 EB4163_MARK LOGO: SCGS
 EB4163_PROJECTION: RECESSED 5 CENTIMETERS
 EB4163_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4163+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2013
 EB4163
 EB4163  HISTORY     - Date     Condition        Report By
 EB4163  HISTORY     - 1993     MONUMENTED       SCGS
 EB4163  HISTORY     - 20010217 GOOD             USPSQD
 EB4163  HISTORY     - 20070304 GOOD             USPSQD
 EB4163  HISTORY     - 20130701 GOOD             SCGS
 EB4163
 EB4163                          STATION DESCRIPTION
 EB4163
 EB4163'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4163'STATION IS LOCATED NEAR A LARGE METAL SIGN POST FOR AN AMOCO SIGN IN
 EB4163'THE SOUTHWEST ANGLE OF THE JUNCTION OF U.S. HIGHWAYS 15 (HARTSVILLE
 EB4163'HIGHWAY) AND 52, 401 (NORTH GOVERNOR WILLIAMS HIGHWAY), 2.1 MILES
 EB4163'(3.4 KM) SOUTHWEST OF SOCIETY HILL. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4163'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4163'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4163'LEVEL WITH HIGHWAY 15, 153.1 FEET (46.7 M) NORTHEAST OF THE NORTH
 EB4163'CORNER OF A WOODEN BUILDING (COUNTRY FORK STORE), 44.8 FEET (13.7 M)
 EB4163'SOUTHEAST OF THE CENTER OF HIGHWAY 15, 53.5 FEET (16.3 M) WEST
 EB4163'NORTHWEST OF THE CENTER OF HIGHWAYS 52 AND 401, 12.7 FEET (3.9 M)
 EB4163'NORTHEAST OF THE NORTH CORNER OF THE METAL SIGN POST, 29.9 FEET
 EB4163'(9.1 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE SQUARE METAL
 EB4163'POST OF THE NORTHWEST ONE OF TWO PUBLIC TELEPHONE STANDS, 29.6 FEET
 EB4163'(9.0 M) NORTH OF THE NORTH CORNER OF THE SQUARE METAL POST OF THE
 EB4163'SOUTHEAST ONE OF TWO PUBLIC TELEPHONE STANDS. DESCRIBED BY T. HALL.
 EB4163
 EB4163                          STATION RECOVERY (2001)
 EB4163
 EB4163'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4163'RECOVERED IN GOOD CONDITION.
 EB4163
 EB4163                          STATION RECOVERY (2007)
 EB4163
 EB4163'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4163'COUNTRY FORK STORE NO LONGER EXISTS. CITGO AND STORE BUILT AT
 EB4163'DIFFERENT LOCATION. PREVIOUS AMOCO SIGN NOW READS 'THE MARKETTE'.
 EB4163
 EB4163                          STATION RECOVERY (2013)
 EB4163
 EB4163'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4163'STATION IS LOCATED NEAR A LARGE METAL SIGN POST (THE MARKETTE) IN THE
 EB4163'SOUTHWEST ANGLE OF THE JUNCTION OF U.S. HIGHWAYS 15 (HARTSVILLE
 EB4163'HIGHWAY), 52 AND 401 (NORTH GOVERNORS WILLIAMS HIGHWAY), 13.0 MI (21.0
 EB4163'KM) NORTH OF DARLINGTON, 11.5 MI (18.5 KM) EAST-SOUTHEAST OF PATRICK,
 EB4163'2.1 MI (3.3 KM) SOUTHWEST OF SOCIETY HILL. OWNERSHIP--SCDOT, DIRECTOR
 EB4163'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4163'803-737-1350. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND
 EB4163'LEVEL WITH HIGHWAY 15, 44.8 FT (13.7 M) SOUTHEAST OF THE CENTER OF
 EB4163'HIGHWAY 15, 12.7 FT (3.9 M) SOUTHEAST OF THE NORTH CORNER OF THE METAL
 EB4163'SIGN POST, 29.6 FT (9.0 M) NORTH OF THE NORTH CORNER OF THE METAL
 EB4163'STAND POST OF A PUBLIC TELEPHONE (PAY PHONE), 53.5 FT (16.3 M)
 EB4163'WEST-NORTHWEST OF THE CENTER OF HIGHWAYS 52 AND 401. RECOVERED BY T.
 EB4163'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4164 ***********************************************************************
 EB4164  DESIGNATION -  16 052
 EB4164  PID         -  EB4164
 EB4164  STATE/COUNTY-  SC/DARLINGTON
 EB4164  COUNTRY     -  US
 EB4164  USGS QUAD   -  SOCIETY HILL (2017)
 EB4164
 EB4164                         *CURRENT SURVEY CONTROL
 EB4164  ______________________________________________________________________
 EB4164* NAD 83(1986) POSITION- 34 30 04.73   (N) 079 51 48.68   (W)   HD_HELD1
 EB4164* NAVD 88 ORTHO HEIGHT -    34.996 (meters)      114.82  (feet) ADJUSTED
 EB4164  ______________________________________________________________________
 EB4164  GEOID HEIGHT    -        -31.745 (meters)                     GEOID18
 EB4164  DYNAMIC HEIGHT  -         34.963 (meters)      114.71  (feet) COMP
 EB4164  MODELED GRAVITY -    979,691.4   (mgal)                       NAVD 88
 EB4164
 EB4164  VERT ORDER      -  FIRST     CLASS II
 EB4164
 EB4164.The horizontal coordinates were determined by differentially corrected
 EB4164.hand held GPS observations or other comparable positioning techniques
 EB4164.and have an estimated accuracy of +/- 3 meters.
 EB4164
 EB4164.The orthometric height was determined by differential leveling and
 EB4164.adjusted by the NATIONAL GEODETIC SURVEY
 EB4164.in June 1994.
 EB4164
 EB4164.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4164.GEOID18 height accuracy estimate available here.
 EB4164
 EB4164.Click photographs - Photos may exist for this station.
 EB4164
 EB4164.The dynamic height is computed by dividing the NAVD 88
 EB4164.geopotential number by the normal gravity value computed on the
 EB4164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4164.degrees latitude (g = 980.6199 gals.).
 EB4164
 EB4164.The modeled gravity was interpolated from observed gravity values.
 EB4164
 EB4164;                    North         East    Units  Estimated Accuracy
 EB4164;SPC SC       -   296,449.6     713,959.8     MT  (+/- 3 meters HH1 GPS) 
 EB4164
 EB4164_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0433318329(NAD 83)
 EB4164
 EB4164                          SUPERSEDED SURVEY CONTROL
 EB4164
 EB4164.No superseded survey control is available for this station.
 EB4164
 EB4164_MARKER: DD = SURVEY DISK
 EB4164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4164_STAMPING: 16 052 1993
 EB4164_MARK LOGO: SCGS
 EB4164_PROJECTION: FLUSH
 EB4164_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4164_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4164+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2013
 EB4164
 EB4164  HISTORY     - Date     Condition        Report By
 EB4164  HISTORY     - 1993     MONUMENTED       SCGS
 EB4164  HISTORY     - 20010217 GOOD             USPSQD
 EB4164  HISTORY     - 20070224 GOOD             USPSQD
 EB4164  HISTORY     - 20130701 GOOD             SCGS
 EB4164
 EB4164                          STATION DESCRIPTION
 EB4164
 EB4164'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4164'STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTHWEST OF SOCIETY HILL.
 EB4164'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4164'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4164'JUNCTION OF U.S. HIGHWAYS 15 (HARTSVILLE HIGHWAY) AND 52, 401 (NORTH
 EB4164'GOVERNOR WILLIAMS HIGHWAY), 2.1 MILES (3.4 KM) SOUTHWEST OF SOCIETY
 EB4164'HILL, GO NORTH NORTHEAST ON HIGHWAYS 15, 52 AND 401 FOR 0.75 MILE
 EB4164'(1.21 KM) TO THE JUNCTION OF STATE ROAD 327 (BELLE VUE DRIVE) LEFT,
 EB4164'CONTINUE ON HIGHWAYS 15, 52 AND 401 FOR 0.25 MILE (0.40 KM) TO THE
 EB4164'STATION ON THE LEFT NEAR A POWER POLE IN A GRASSY AREA BETWEEN THE
 EB4164'PARKING AREA FOR JOHNNIES TRUCK STOP AND A SMALL BRICK FACED BUILDING
 EB4164'USED AS THE VICTORY BAPTIST CHURCH. STATION IS A CONCRETE POST FLUSH
 EB4164'WITH THE GROUND AND LEVEL WITH THE HIGHWAYS, 44.7 FEET (13.6 M)
 EB4164'NORTHWEST OF A POWER POLE J47 WITH TWO TRANSFORMERS, 72.2 FEET
 EB4164'(22.0 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.0 FEET (1.2 M)
 EB4164'SOUTH SOUTHEAST OF THE POWER POLE J49/42/1 WITH THREE TRANSFORMERS,
 EB4164'65.4 FEET (19.9 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH,
 EB4164'149.5 FEET (45.6 M) EAST NORTHEAST OF THE EAST CORNER OF THE TRUCK
 EB4164'STOP BUILDING, 26.0 FEET (7.9 M) NORTH OF THE NORTH CORNER OF THE
 EB4164'CONCRETE BASE OF A METAL SECURITY LIGHT POLE, 3.5 FEET (1.1 M) SOUTH
 EB4164'SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4164
 EB4164                          STATION RECOVERY (2001)
 EB4164
 EB4164'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4164'RECOVERED IN GOOD CONDITION.
 EB4164
 EB4164                          STATION RECOVERY (2007)
 EB4164
 EB4164'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4164'RECOVERED IN GOOD CONDITION.
 EB4164
 EB4164                          STATION RECOVERY (2013)
 EB4164
 EB4164'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4164'STATION IS LOCATED 12.9 MI (20.8 KM) SOUTHWEST OF BENNETTSVILLE, 11.6
 EB4164'MI (18.6 KM) EAST-SOUTHEAST OF PATRICK, 1.1 MI (1.7 KM) SOUTHWEST OF
 EB4164'SOCIETY HILL.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4164'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 EB4164'THE JUNCTION OF U.S. HIGHWAYS 15 (HARTSVILLE HIGHWAY), 52 AND 401
 EB4164'(NORTH GOVERNOR WILLIAMS HIGHWAY), 2.1 MI (3.4 KM) SOUTHWEST OF
 EB4164'SOCIETY HILL, GO NORTH-NORTHEAST ON HIGHWAYS 15, 52 AND 401 FOR 1.0 MI
 EB4164'(1.6 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN A GRASSY AREA
 EB4164'BETWEEN THE PARKING AREAS FOR JOHNNIES TRUCK STOP AND A SMALL BRICK
 EB4164'FACED BUILDING USED AS THE NEW JERUSALEM PENTECOSTAL CHURCH. STATION
 EB4164'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 EB4164'44.7 FT (13.6 M) NORTHWEST OF A POWER POLE J47BW, 4.0 FT (1.2 M)
 EB4164'SOUTH-SOUTHEAST OF THE POWER POLE J49BW/2/1, 65.4 FT (19.9 M)
 EB4164'SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH, 149.5 FT (45.6 M)
 EB4164'EAST-NORTHEAST OF THE EAST CORNER OF THE TRUCK STOP BRICK BUILDING,
 EB4164'26.0 FT (7.9 M) NORTH OF THE NORTH CORNER OF THE CONCRETE BASE OF A
 EB4164'METAL SECURITY LIGHT POLE, 3.5 FT (1.1 M) SOUTH-SOUTHEAST OF A WITNESS
 EB4164'POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4165 ***********************************************************************
 EB4165  DESIGNATION -  16 053
 EB4165  PID         -  EB4165
 EB4165  STATE/COUNTY-  SC/DARLINGTON
 EB4165  COUNTRY     -  US
 EB4165  USGS QUAD   -  SOCIETY HILL (2017)
 EB4165
 EB4165                         *CURRENT SURVEY CONTROL
 EB4165  ______________________________________________________________________
 EB4165* NAD 83(1986) POSITION- 34 30 21.84   (N) 079 51 27.36   (W)   HD_HELD1
 EB4165* NAVD 88 ORTHO HEIGHT -    50.925 (meters)      167.08  (feet) ADJUSTED
 EB4165  ______________________________________________________________________
 EB4165  GEOID HEIGHT    -        -31.750 (meters)                     GEOID18
 EB4165  DYNAMIC HEIGHT  -         50.877 (meters)      166.92  (feet) COMP
 EB4165  MODELED GRAVITY -    979,692.2   (mgal)                       NAVD 88
 EB4165
 EB4165  VERT ORDER      -  FIRST     CLASS II
 EB4165
 EB4165.The horizontal coordinates were determined by differentially corrected
 EB4165.hand held GPS observations or other comparable positioning techniques
 EB4165.and have an estimated accuracy of +/- 3 meters.
 EB4165
 EB4165.The orthometric height was determined by differential leveling and
 EB4165.adjusted by the NATIONAL GEODETIC SURVEY
 EB4165.in June 1994.
 EB4165
 EB4165.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4165.GEOID18 height accuracy estimate available here.
 EB4165
 EB4165.Click photographs - Photos may exist for this station.
 EB4165
 EB4165.The dynamic height is computed by dividing the NAVD 88
 EB4165.geopotential number by the normal gravity value computed on the
 EB4165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4165.degrees latitude (g = 980.6199 gals.).
 EB4165
 EB4165.The modeled gravity was interpolated from observed gravity values.
 EB4165
 EB4165;                    North         East    Units  Estimated Accuracy
 EB4165;SPC SC       -   296,982.7     714,497.8     MT  (+/- 3 meters HH1 GPS) 
 EB4165
 EB4165_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0487018862(NAD 83)
 EB4165
 EB4165                          SUPERSEDED SURVEY CONTROL
 EB4165
 EB4165.No superseded survey control is available for this station.
 EB4165
 EB4165_MARKER: DD = SURVEY DISK
 EB4165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4165_STAMPING: 16 053 1993
 EB4165_MARK LOGO: SCGS
 EB4165_PROJECTION: RECESSED 3 CENTIMETERS
 EB4165_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4165_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4165+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2013
 EB4165
 EB4165  HISTORY     - Date     Condition        Report By
 EB4165  HISTORY     - 1993     MONUMENTED       SCGS
 EB4165  HISTORY     - 20010217 GOOD             USPSQD
 EB4165  HISTORY     - 20070224 GOOD             USPSQD
 EB4165  HISTORY     - 20130701 GOOD             SCGS
 EB4165
 EB4165                          STATION DESCRIPTION
 EB4165
 EB4165'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4165'STATION IS LOCATED IN SOCIETY HILL. OWNERSHIP--SAINT DAVIDS ACADEMY
 EB4165'(PUBLIC SCHOOL), 483 SOUTH MAIN STREET, SOCIETY HILL, SC 29593,
 EB4165'PRINCIPAL-DONALD E. MYERS, PHONE 803-378-4451. TO REACH THE STATION
 EB4165'FROM THE JUNCTION OF U.S. HIGHWAYS 52, 15, 401 (NORTH MAIN STREET)
 EB4165'AND STATE ROAD 133 (CHURCH STREET) IN SOCIETY HILL, GO SOUTHWEST ON
 EB4165'HIGHWAYS 15, 52, AND 401 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF
 EB4165'STATE ROAD 62 (PRESSLEY AVENUE), CONTINUE ON HIGHWAYS 15, 52 AND 401
 EB4165'FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT NEAR THE NORTH
 EB4165'CORNER OF A LARGE BRICK SIGN FOR SAINT DAVIDS ACADEMY AND IN FRONT OF
 EB4165'THE SCHOOL. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4165'LEVEL WITH THE HIGHWAYS, 2.4 FEET (0.7 M) NORTH OF THE NORTH CORNER
 EB4165'OF THE BRICK SIGN, 37.2 FEET (11.3 M) SOUTHEAST OF THE SOUTHEAST EDGE
 EB4165'OF THE SIDEWALK OF THE HIGHWAY, 37.9 FEET (11.6 M) EAST SOUTHEAST OF
 EB4165'A METAL POST OF A HISTORICAL MARKER IN FRONT OF THE SCHOOL, 95.3 FEET
 EB4165'(29.0 M) WEST SOUTHWEST OF THE SOUTH CORNER OF AN UNUSED BRICK
 EB4165'BUILDING (FORMER SOCIETY HILL LIBRARY), 68.4 FEET (20.8 M) SOUTH OF A
 EB4165'POWER POLE J29 WITH TWO TRANSFORMERS AND A SECURITY LIGHT. DESCRIBED
 EB4165'BY T. HALL.
 EB4165
 EB4165                          STATION RECOVERY (2001)
 EB4165
 EB4165'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4165'RECOVERED IN GOOD CONDITION.
 EB4165
 EB4165                          STATION RECOVERY (2007)
 EB4165
 EB4165'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4165'RECOVERED IN GOOD CONDITION.
 EB4165
 EB4165                          STATION RECOVERY (2013)
 EB4165
 EB4165'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4165'STATION IS LOCATED IN SOCIETY HILL. OWNERSHIP--SAINT DAVIDS ACADEMY,
 EB4165'483 SOUTH MAIN STREET, SOCIETY HILL, SC 29593. TO REACH THE STATION
 EB4165'FROM THE JUNCTION OF U.S. HIGHWAYS 52, 15, 401 (MAIN STREET) AND STATE
 EB4165'ROAD 133 (NORTH CHURCH STREET) IN SOCIETY HILL, GO SOUTHWEST ON
 EB4165'HIGHWAYS 15, 52 AND 401 FOR 0.6 MI (1.0 KM) TO THE STATION  ON THE
 EB4165'LEFT NEAR THE NORTH CORNER OF A BRICK SIGN FOR THE SAINT DAVIDS
 EB4165'ACADEMY 1977 IN THE FRONT LAWN OF THE SCHOOL. STATION IS A CONCRETE
 EB4165'POST RECESSED 0.1 FT (3 CM) AND LEVEL WITH THE HIGHWAY, 37.2 FT (11.3
 EB4165'M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE HIGHWAY SIDEWALK, 37.9 FT
 EB4165'(11.6 M) EAST-SOUTHEAST OF THE METAL POST OF A HISTORICAL MARKER IN
 EB4165'FRONT OF THE SCHOOL, 95.3 FT (29.0 M) WEST-SOUTHWEST OF THE SOUTH
 EB4165'CORNER OF AN UNUSED BRICK BUILDING (FORMER SOCIETY HILL LIBRARY), 68.4
 EB4165'FT (20.8 M) SOUTH OF A POWER POLE J29 WITH TWO TRANSFORMERS AND A
 EB4165'SECURITY LIGHT. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4112 ***********************************************************************
 EB4112  DESIGNATION -  16 054
 EB4112  PID         -  EB4112
 EB4112  STATE/COUNTY-  SC/DARLINGTON
 EB4112  COUNTRY     -  US
 EB4112  USGS QUAD   -  SOCIETY HILL (2017)
 EB4112
 EB4112                         *CURRENT SURVEY CONTROL
 EB4112  ______________________________________________________________________
 EB4112* NAD 83(1986) POSITION- 34 31 05.03   (N) 079 50 40.76   (W)   HD_HELD1
 EB4112* NAVD 88 ORTHO HEIGHT -    28.475 (meters)       93.42  (feet) ADJUSTED
 EB4112  ______________________________________________________________________
 EB4112  GEOID HEIGHT    -        -31.759 (meters)                     GEOID18
 EB4112  DYNAMIC HEIGHT  -         28.448 (meters)       93.33  (feet) COMP
 EB4112  MODELED GRAVITY -    979,693.6   (mgal)                       NAVD 88
 EB4112
 EB4112  VERT ORDER      -  FIRST     CLASS II
 EB4112
 EB4112.The horizontal coordinates were determined by differentially corrected
 EB4112.hand held GPS observations or other comparable positioning techniques
 EB4112.and have an estimated accuracy of +/- 3 meters.
 EB4112
 EB4112.The orthometric height was determined by differential leveling and
 EB4112.adjusted by the NATIONAL GEODETIC SURVEY
 EB4112.in June 1994.
 EB4112
 EB4112.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4112.GEOID18 height accuracy estimate available here.
 EB4112
 EB4112.Click photographs - Photos may exist for this station.
 EB4112
 EB4112.The dynamic height is computed by dividing the NAVD 88
 EB4112.geopotential number by the normal gravity value computed on the
 EB4112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4112.degrees latitude (g = 980.6199 gals.).
 EB4112
 EB4112.The modeled gravity was interpolated from observed gravity values.
 EB4112
 EB4112;                    North         East    Units  Estimated Accuracy
 EB4112;SPC SC       -   298,326.6     715,671.4     MT  (+/- 3 meters HH1 GPS) 
 EB4112
 EB4112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0604420206(NAD 83)
 EB4112
 EB4112                          SUPERSEDED SURVEY CONTROL
 EB4112
 EB4112.No superseded survey control is available for this station.
 EB4112
 EB4112_MARKER: DD = SURVEY DISK
 EB4112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4112_STAMPING: 16 054 1993
 EB4112_MARK LOGO: SCGS
 EB4112_PROJECTION: RECESSED 3 CENTIMETERS
 EB4112_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4112_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4112+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2013
 EB4112
 EB4112  HISTORY     - Date     Condition        Report By
 EB4112  HISTORY     - 1993     MONUMENTED       SCGS
 EB4112  HISTORY     - 20010217 GOOD             USPSQD
 EB4112  HISTORY     - 20050318 POOR             USPSQD
 EB4112  HISTORY     - 20130701 GOOD             SCGS
 EB4112
 EB4112                          STATION DESCRIPTION
 EB4112
 EB4112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4112'STATION IS LOCATED IN SOCIETY HILL. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4112'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4112'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4112'52, 15, 401 (NORTH MAIN STREET) AND STATE ROAD 133 (CHURCH STREET) IN
 EB4112'SOCIETY HILL, GO NORTHEAST ON HIGHWAYS 15 AND 401 FOR 0.55 MILE
 EB4112'(0.89 KM) TO THE JUNCTION OF STATE ROAD 464 (RAILROAD AVENUE) AND THE
 EB4112'STATION NEAR A POWER POLE AND AN OLD BUILDING IN THE NORTHWEST ANGLE
 EB4112'OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4112'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 7.4 FEET (2.3 M) NORTHWEST OF
 EB4112'THE NORTH CORNER OF AN UNUSED CONCRETE SIGN FOOTING, 45.6 FEET
 EB4112'(13.9 M) NORTHWEST OF THE CENTER OF THE HIGHWAYS, 2.0 FEET (0.6 M)
 EB4112'EAST NORTHEAST OF A POWER POLE B62, 44.5 FEET (13.6 M) SOUTHWEST OF
 EB4112'THE SOUTH CORNER OF A BRICK COLUMN OF THE COVERED ENTRY OF THE WOODEN
 EB4112'BUILDING, 1.6 FEET (0.5 M) NORTH OF A WOODEN POST PROJECTING 7 FEET
 EB4112'(2.1 M) WITH A SCGS REFERENCE WASHER ATTACHED, 44.7 FEET (13.6 M)
 EB4112'SOUTHWEST OF THE SOUTH CORNER OF THE WOODEN BUILDING, 2.0 FEET
 EB4112'(0.6 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4112
 EB4112                          STATION RECOVERY (2001)
 EB4112
 EB4112'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4112'STATE ROAD 464 IS E. DEPOT, NOT RAILROAD AVENUE.
 EB4112
 EB4112                          STATION RECOVERY (2005)
 EB4112
 EB4112'RECOVERY NOTE BY US POWER SQUADRON 2005 (PKH)
 EB4112'MONUMENT UPROOTED, BROKEN, AND ON ITS SIDE. MARKER MISSING AND
 EB4112'INTENTIONALLY REMOVED FROM MONUMENT.
 EB4112
 EB4112                          STATION RECOVERY (2013)
 EB4112
 EB4112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4112'STATION IS LOCATED IN SOCIETY HILL. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4112'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4112'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15, 52, 401
 EB4112'(NORTH MAIN STREET) AND STATE ROAD 133 (CHURCH STREET) IN SOCIETY
 EB4112'HILL, GO NORTHEAST ON HIGHWAYS 15 AND 401 FOR 0.55 MI (0.9 KM) TO THE
 EB4112'STATION ON THE LEFT NEAR A POWER POLE AT THE SOUTHWEST CORNER OF THE
 EB4112'PROPERTY FOR AN OLD WOODEN BUILDING (BYRD'S LOUNGE) IN THE NORTHWEST
 EB4112'ANGLE OF THE JUNCTION OF STATE ROAD 464 (DEPOT STREET). STATION IS A
 EB4112'CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL WITH THE HIGHWAY, 45.6
 EB4112'FT (13.9 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 7.4 FT (2.3 M)
 EB4112'NORTHWEST OF THE NORTH CORNER OF AN UNUSED CONCRETE SIGN FOOTING, 2.0
 EB4112'FT (0.6 M) EAST-NORTHEAST OF THE POWER POLE B62BW, 1.6 FT (0.5 M)
 EB4112'NORTH OF A WOODEN POST PROJECTING 7-FT WITH A SCGS REFERENCE WASHER
 EB4112'ATTACHED, 44.7 FT (13.6 M) SOUTHWEST OF THE SOUTH CORNER OF THE WOODEN
 EB4112'BUILDING, 2.0 FT (0.6 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY T.
 EB4112'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4166 ***********************************************************************
 EB4166  DESIGNATION -  16 055
 EB4166  PID         -  EB4166
 EB4166  STATE/COUNTY-  SC/DARLINGTON
 EB4166  COUNTRY     -  US
 EB4166  USGS QUAD   -  SOCIETY HILL (2017)
 EB4166
 EB4166                         *CURRENT SURVEY CONTROL
 EB4166  ______________________________________________________________________
 EB4166* NAD 83(1986) POSITION- 34 31 06.73   (N) 079 51 07.13   (W)   HD_HELD1
 EB4166* NAVD 88 ORTHO HEIGHT -    30.570 (meters)      100.30  (feet) ADJUSTED
 EB4166  ______________________________________________________________________
 EB4166  GEOID HEIGHT    -        -31.749 (meters)                     GEOID18
 EB4166  DYNAMIC HEIGHT  -         30.541 (meters)      100.20  (feet) COMP
 EB4166  MODELED GRAVITY -    979,692.6   (mgal)                       NAVD 88
 EB4166
 EB4166  VERT ORDER      -  FIRST     CLASS II
 EB4166
 EB4166.The horizontal coordinates were determined by differentially corrected
 EB4166.hand held GPS observations or other comparable positioning techniques
 EB4166.and have an estimated accuracy of +/- 3 meters.
 EB4166
 EB4166.The orthometric height was determined by differential leveling and
 EB4166.adjusted by the NATIONAL GEODETIC SURVEY
 EB4166.in June 1994.
 EB4166
 EB4166.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4166.GEOID18 height accuracy estimate available here.
 EB4166
 EB4166.Click photographs - Photos may exist for this station.
 EB4166
 EB4166.The dynamic height is computed by dividing the NAVD 88
 EB4166.geopotential number by the normal gravity value computed on the
 EB4166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4166.degrees latitude (g = 980.6199 gals.).
 EB4166
 EB4166.The modeled gravity was interpolated from observed gravity values.
 EB4166
 EB4166;                    North         East    Units  Estimated Accuracy
 EB4166;SPC SC       -   298,371.5     714,998.4     MT  (+/- 3 meters HH1 GPS) 
 EB4166
 EB4166_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU0537120250(NAD 83)
 EB4166
 EB4166                          SUPERSEDED SURVEY CONTROL
 EB4166
 EB4166.No superseded survey control is available for this station.
 EB4166
 EB4166_MARKER: DD = SURVEY DISK
 EB4166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4166_STAMPING: 16 055 1993
 EB4166_MARK LOGO: SCGS
 EB4166_PROJECTION: RECESSED 5 CENTIMETERS
 EB4166_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4166_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4166_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4166+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2013
 EB4166
 EB4166  HISTORY     - Date     Condition        Report By
 EB4166  HISTORY     - 1993     MONUMENTED       SCGS
 EB4166  HISTORY     - 20010218 GOOD             USPSQD
 EB4166  HISTORY     - 20070224 GOOD             USPSQD
 EB4166  HISTORY     - 20130701 GOOD             SCGS
 EB4166
 EB4166                          STATION DESCRIPTION
 EB4166
 EB4166'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4166'STATION IS LOCATED IN SOCIETY HILL. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4166'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4166'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4166'52, 15, 401 (NORTH MAIN STREET) AND STATE ROAD 133 (CHURCH STREET) IN
 EB4166'SOCIETY HILL, GO NORTH NORTHEAST ON HIGHWAY 52 FOR 0.4 MILE (0.6 KM)
 EB4166'TO THE JUNCTION OF STATE ROAD 465 (BURLINGTON DRIVE) RIGHT, CONTINUE
 EB4166'ON HIGHWAY 52 (CHERAW HIGHWAY) FOR 0.05 MILE (0.08 KM) TO THE STATION
 EB4166'ON THE LEFT NEAR TWO POWER POLES AND A WOODEN WELCOME TO SOCIETY HILL
 EB4166'SIGN. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EB4166'THE HIGHWAY, 85.5 FEET (26.1 M) NORTH NORTHEAST OF THE NORTHEAST
 EB4166'CORNER OF A CONCRETE BLOCK BUILDING (VIDEO VALLEY), 34.5 FEET
 EB4166'(10.5 M) WEST OF THE CENTER OF THE HIGHWAY, 3.9 FEET (1.2 M) NORTH OF
 EB4166'THE POWER POLE 200/A59 WITH A SECURITY LIGHT AND THREE GUY WIRES,
 EB4166'14.3 FEET (4.4 M) EAST OF THE POWER POLE 200/1/A60 WITH TWO GUY
 EB4166'WIRES, 9.1 FEET (2.8 M) SOUTH OF A WOODEN POST OF THE WELCOME SIGN
 EB4166'WITH A SCGS REFERENCE WASHER ATTACHED, 6.1 FEET (1.9 M) NORTH OF A
 EB4166'TELEPHONE JUNCTION BOX NUMBER 11, 1.4 FEET (0.4 M) NORTH NORTHEAST OF
 EB4166'A WITNESS POST. DESCRIBED BY T. HALL.
 EB4166
 EB4166                          STATION RECOVERY (2001)
 EB4166
 EB4166'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4166'RECOVERED IN GOOD CONDITION.
 EB4166
 EB4166                          STATION RECOVERY (2007)
 EB4166
 EB4166'RECOVERY NOTE BY US POWER SQUADRON 2007 (PKH)
 EB4166'RECOVERED IN GOOD CONDITION.
 EB4166
 EB4166                          STATION RECOVERY (2013)
 EB4166
 EB4166'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EB4166'STATION IS LOCATED IN SOCIETY HILL. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4166'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4166'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15, 52, 401
 EB4166'(NORTH MAIN STREET) AND STATE ROAD 133 (CHURCH STREET) IN SOCIETY
 EB4166'HILL, GO NORTH-NORTHEAST ON HIGHWAY 52 FOR 0.45 MI (0.7 KM) TO THE
 EB4166'STATION ON THE LEFT NEAR TWO POWER POLES AT THE NORTHEAST CORNER OF
 EB4166'THE CEDAR CREEK HARDWARE PROPERTY. STATION IS A CONCRETE POST RECESSED
 EB4166'0.2 FT (6 CM) AND LEVEL WITH THE HIGHWAY, 34.5 FT (10.5 M) WEST OF THE
 EB4166'CENTER OF THE HIGHWAY, 3.9 FT (1.2 M) NORTH OF THE POWER POLE A59BW
 EB4166'WITH THREE GUY WIRES AND A SECURITY LIGHT, 14.3 FT (4.4 M) EAST OF THE
 EB4166'POWER POLE 200/1/A60BW WITH THREE GUY WIRES, 6.2 FT (1.9 M) NORTH OF A
 EB4166'TELEPHONE JUNCTION BOX NUMBER 11, 85.5 FT (26.1 M) NORTH-NORTHEAST OF
 EB4166'THE NORTHEAST CORNER OF THE CONCRETE BLOCK HARDWARE BUILDING, 1.4 FT
 EB4166'(0.4 M) NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4216 ***********************************************************************
 EB4216  DESIGNATION -  16 056
 EB4216  PID         -  EB4216
 EB4216  STATE/COUNTY-  SC/DARLINGTON
 EB4216  COUNTRY     -  US
 EB4216  USGS QUAD   -  FLORENCE WEST (2017)
 EB4216
 EB4216                         *CURRENT SURVEY CONTROL
 EB4216  ______________________________________________________________________
 EB4216* NAD 83(1986) POSITION- 34 14 51.     (N) 079 49 17.     (W)   SCALED
 EB4216* NAVD 88 ORTHO HEIGHT -    34.692 (meters)      113.82  (feet) ADJUSTED
 EB4216  ______________________________________________________________________
 EB4216  GEOID HEIGHT    -        -32.075 (meters)                     GEOID18
 EB4216  DYNAMIC HEIGHT  -         34.659 (meters)      113.71  (feet) COMP
 EB4216  MODELED GRAVITY -    979,671.0   (mgal)                       NAVD 88
 EB4216
 EB4216  VERT ORDER      -  FIRST     CLASS II
 EB4216
 EB4216.The horizontal coordinates were scaled from a map and have
 EB4216.an estimated accuracy of +/- 6 seconds.
 EB4216
 EB4216.The orthometric height was determined by differential leveling and
 EB4216.adjusted by the NATIONAL GEODETIC SURVEY
 EB4216.in June 1994.
 EB4216
 EB4216.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4216.GEOID18 height accuracy estimate available here.
 EB4216
 EB4216.Click photographs - Photos may exist for this station.
 EB4216
 EB4216.The dynamic height is computed by dividing the NAVD 88
 EB4216.geopotential number by the normal gravity value computed on the
 EB4216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4216.degrees latitude (g = 980.6199 gals.).
 EB4216
 EB4216.The modeled gravity was interpolated from observed gravity values.
 EB4216
 EB4216;                    North         East    Units  Estimated Accuracy
 EB4216;SPC SC       -   268,340.      718,150.      MT  (+/- 180 meters Scaled)
 EB4216
 EB4216_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT085902(NAD 83)
 EB4216
 EB4216                          SUPERSEDED SURVEY CONTROL
 EB4216
 EB4216.No superseded survey control is available for this station.
 EB4216
 EB4216_MARKER: DD = SURVEY DISK
 EB4216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4216_STAMPING: 16 056 1993
 EB4216_MARK LOGO: SCGS
 EB4216_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4216+STABILITY: SURFACE MOTION
 EB4216_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4216+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2006
 EB4216
 EB4216  HISTORY     - Date     Condition        Report By
 EB4216  HISTORY     - 1993     MONUMENTED       SCGS
 EB4216  HISTORY     - 20021123 GOOD             USPSQD
 EB4216  HISTORY     - 20041124 GOOD             USPSQD
 EB4216  HISTORY     - 20060118 GOOD             USPSQD
 EB4216
 EB4216                          STATION DESCRIPTION
 EB4216
 EB4216'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4216'STATION IS LOCATED 4.8 MILES (7.7 KM) SOUTHEAST OF DARLINGTON, 4.8
 EB4216'MILES (7.7 KM) NORTHWEST OF FLORENCE. OWNERSHIP--MERITA BREAD
 EB4216'COMPANY, HIGHWAY 52, JOE MARTIN, PHONE 803-393-8895.
 EB4216'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 AND
 EB4216'U.S. HIGHWAY 52, 3.1 MILES (5.0 KM) NORTHWEST OF FLORENCE, GO
 EB4216'NORTHWEST ON HIGHWAY 52 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF
 EB4216'STATE ROAD 1243 (ABERDEEN DRIVE) RIGHT AND THE STATION IN THE NORTH
 EB4216'ANGLE NEAR THE WEST CORNER OF THE MERITA BREAD COMPANY STORE (A
 EB4216'CONCRETE BLOCK BUILDING WITH A BRICK FRONT).
 EB4216'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M)
 EB4216'ABOVE THE HIGHWAY, 2.6 FEET (0.8 M) NORTH OF THE WEST CORNER OF THE
 EB4216'STORE, 3.3 FEET (1.0 M) SOUTHEAST OF A POWER POLE T56 WITH GUY WIRE,
 EB4216'116.5 FEET (35.5 M) NORTHEAST OF THE NORTHWEST BOUND LANES OF THE
 EB4216'HIGHWAY, 74.2 FEET (22.6 M) SOUTH OF THE SOUTH CORNER OF A NEARBY
 EB4216'LOADING DOCK, 3.1 FEET (0.9 M) SOUTHEAST OF A WITNESS POST.
 EB4216'DESCRIBED BY T. HALL.
 EB4216
 EB4216                          STATION RECOVERY (2002)
 EB4216
 EB4216'RECOVERY NOTE BY US POWER SQUADRON 2002 (RFA)
 EB4216'RECOVERED IN GOOD CONDITION.
 EB4216
 EB4216                          STATION RECOVERY (2004)
 EB4216
 EB4216'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4216'RECOVERED IN GOOD CONDITION.
 EB4216
 EB4216                          STATION RECOVERY (2006)
 EB4216
 EB4216'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1499 ***********************************************************************
 DE1499  DESIGNATION -  16 A
 DE1499  PID         -  DE1499
 DE1499  STATE/COUNTY-  SC/BERKELEY
 DE1499  COUNTRY     -  US
 DE1499  USGS QUAD   -  CROSS (2017)
 DE1499
 DE1499                         *CURRENT SURVEY CONTROL
 DE1499  ______________________________________________________________________
 DE1499* NAD 83(1986) POSITION- 33 20 41.     (N) 080 08 33.     (W)   SCALED
 DE1499* NAVD 88 ORTHO HEIGHT -    24.976 (meters)       81.94  (feet) ADJUSTED
 DE1499  ______________________________________________________________________
 DE1499  GEOID HEIGHT    -        -32.107 (meters)                     GEOID18
 DE1499  DYNAMIC HEIGHT  -         24.950 (meters)       81.86  (feet) COMP
 DE1499  MODELED GRAVITY -    979,601.0   (mgal)                       NAVD 88
 DE1499
 DE1499  VERT ORDER      -  FIRST     CLASS II
 DE1499
 DE1499.The horizontal coordinates were scaled from a map and have
 DE1499.an estimated accuracy of +/- 6 seconds.
 DE1499
 DE1499.The orthometric height was determined by differential leveling and
 DE1499.adjusted by the NATIONAL GEODETIC SURVEY
 DE1499.in June 1991.
 DE1499
 DE1499.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1499.GEOID18 height accuracy estimate available here.
 DE1499
 DE1499.Click photographs - Photos may exist for this station.
 DE1499
 DE1499.The dynamic height is computed by dividing the NAVD 88
 DE1499.geopotential number by the normal gravity value computed on the
 DE1499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1499.degrees latitude (g = 980.6199 gals.).
 DE1499
 DE1499.The modeled gravity was interpolated from observed gravity values.
 DE1499
 DE1499;                    North         East    Units  Estimated Accuracy
 DE1499;SPC SC       -   167,940.      689,410.      MT  (+/- 180 meters Scaled)
 DE1499
 DE1499_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS797898(NAD 83)
 DE1499
 DE1499                          SUPERSEDED SURVEY CONTROL
 DE1499
 DE1499  NGVD 29 (03/21/89)   25.274  (m)           82.92   (f) ADJUSTED    1 2
 DE1499
 DE1499.Superseded values are not recommended for survey control.
 DE1499
 DE1499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1499.See file dsdata.pdf to determine how the superseded data were derived.
 DE1499
 DE1499_MARKER: DB = BENCH MARK DISK
 DE1499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1499_STAMPING: 1977 - NO. 16-A
 DE1499_MARK LOGO: SCSC
 DE1499_PROJECTION: RECESSED 5 CENTIMETERS
 DE1499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1499+STABILITY: SURFACE MOTION
 DE1499
 DE1499  HISTORY     - Date     Condition        Report By
 DE1499  HISTORY     - 1977     MONUMENTED       SCSC
 DE1499  HISTORY     - 1985     GOOD             SCGS
 DE1499
 DE1499                          STATION DESCRIPTION
 DE1499
 DE1499'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1499'1.9 KM (1.2 MI) NE FROM CROSS.
 DE1499'1.9 KILOMETERS (1.2 MILES) NORTHEAST ALONG STATE HIGHWAY 6 FROM THE
 DE1499'CROSS POST OFFICE, SET NEAR A POWER POLE IN THE NORTH ANGLE OF THE
 DE1499'JUNCTION OF COUNTY ROAD S-8-132, 11.12 METERS (36.48 FEET) NORTHEAST
 DE1499'OF THE CENTERLINE OF THE HIGHWAY, 14.65 METERS (48.16 FEET) NORTHWEST
 DE1499'OF THE CENTERLINE OF THE COUNTY ROAD, 1.35 METERS (4.43 FEET) WEST OF
 DE1499'THE POWER POLE, 5.8 METERS (19.03 FEET) SOUTH-SOUTHEAST OF A LONE
 DE1499'26-INCH PINE TREE, 0.5 METER (1.64 FEET) WEST-SOUTHWEST OF BENCH MARK
 DE1499'8 248 SCGS.
 DE1499'THE MARK IS 0.17 METERS  WSW FROM A WITNESS POST.
 DE1499'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0029 ***********************************************************************
 ED0029  DESIGNATION -  16 DL
 ED0029  PID         -  ED0029
 ED0029  STATE/COUNTY-  SC/GREENVILLE
 ED0029  COUNTRY     -  US
 ED0029  USGS QUAD   -  MAULDIN (2017)
 ED0029
 ED0029                         *CURRENT SURVEY CONTROL
 ED0029  ______________________________________________________________________
 ED0029* NAD 83(1986) POSITION- 34 45 21.     (N) 082 16 07.     (W)   SCALED
 ED0029* NAVD 88 ORTHO HEIGHT -   280.16  (+/-2cm)      919.2   (feet) VERTCON3
 ED0029  ______________________________________________________________________
 ED0029  GEOID HEIGHT    -        -31.083 (meters)                     GEOID18
 ED0029  VERT ORDER      -  ? (See Below)
 ED0029
 ED0029.The horizontal coordinates were scaled from a map and have
 ED0029.an estimated accuracy of +/- 6 seconds.
 ED0029
 ED0029.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0029
 ED0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0029.GEOID18 height accuracy estimate available here.
 ED0029
 ED0029.The vertical order pertains to the NGVD 29 superseded value.
 ED0029
 ED0029.Click photographs - Photos may exist for this station.
 ED0029
 ED0029;                    North         East    Units  Estimated Accuracy
 ED0029;SPC SC       -   324,820.      493,450.      MT  (+/- 180 meters Scaled)
 ED0029
 ED0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU838466(NAD 83)
 ED0029
 ED0029                          SUPERSEDED SURVEY CONTROL
 ED0029
 ED0029  NGVD 29 (??/??/92)  280.244  (m)          919.43   (f) ADJ UNCH       
 ED0029
 ED0029.Superseded values are not recommended for survey control.
 ED0029
 ED0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0029.See file dsdata.pdf to determine how the superseded data were derived.
 ED0029
 ED0029_MARKER: DD = SURVEY DISK
 ED0029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED0029_STAMPING: USGS 16 DL 1934
 ED0029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED0029+STABILITY: SURFACE MOTION
 ED0029_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED0029+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2000
 ED0029
 ED0029  HISTORY     - Date     Condition        Report By
 ED0029  HISTORY     - 1934     MONUMENTED       USGS
 ED0029  HISTORY     - 20000724 MARK NOT FOUND   SCGS
 ED0029  HISTORY     - 20250408 MARK NOT FOUND   LOCSUR
 ED0029
 ED0029                          STATION DESCRIPTION
 ED0029
 ED0029'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 ED0029'1.5 MI N FROM SIMPSONVILLE.
 ED0029'27 FT. EAST OF CENTER-LINE OF C. AND W. C. R.R. TRACK, 25 FT.
 ED0029'NORTH OF ROAD CROSSING, 63 FT. WEST OF CENTERLINE OF U.S.
 ED0029'HIGHWAY 276, 375 FT. NORTHWEST OF HIGHWAY CULVERT.  A STANDARD
 ED0029'DISK, STAMPED USGS 16 DL 1934.
 ED0029
 ED0029                          STATION RECOVERY (2000)
 ED0029
 ED0029'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED0029'NOT RECOVERED, COULD NOT BE LOCATED USING MEASUREMENTS OR LANDMARKS.
 ED0029'RECOVERY BY R.P.  MCKEOWN.
 ED0029
 ED0029                          STATION RECOVERY (2025)
 ED0029
 ED0029'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED0029'THE AREA IS NOW A GRAVEL TURNOUT AREA FOR THE R/R.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3278 ***********************************************************************
 DE3278  DESIGNATION -  16 NE 12
 DE3278  PID         -  DE3278
 DE3278  STATE/COUNTY-  SC/AIKEN
 DE3278  COUNTRY     -  US
 DE3278  USGS QUAD   -  AIKEN NW (2017)
 DE3278
 DE3278                         *CURRENT SURVEY CONTROL
 DE3278  ______________________________________________________________________
 DE3278* NAD 83(1986) POSITION- 33 37 56.     (N) 081 40 40.     (W)   SCALED
 DE3278* NAVD 88 ORTHO HEIGHT -   146.562 (meters)      480.85  (feet) ADJUSTED
 DE3278  ______________________________________________________________________
 DE3278  GEOID HEIGHT    -        -30.585 (meters)                     GEOID18
 DE3278  DYNAMIC HEIGHT  -        146.405 (meters)      480.33  (feet) COMP
 DE3278  MODELED GRAVITY -    979,564.4   (mgal)                       NAVD 88
 DE3278
 DE3278  VERT ORDER      -  FIRST     CLASS II
 DE3278
 DE3278.The horizontal coordinates were scaled from a map and have
 DE3278.an estimated accuracy of +/- 6 seconds.
 DE3278
 DE3278.The orthometric height was determined by differential leveling and
 DE3278.adjusted by the NATIONAL GEODETIC SURVEY
 DE3278.in April 1994.
 DE3278
 DE3278.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3278.GEOID18 height accuracy estimate available here.
 DE3278
 DE3278.Click photographs - Photos may exist for this station.
 DE3278
 DE3278.The dynamic height is computed by dividing the NAVD 88
 DE3278.geopotential number by the normal gravity value computed on the
 DE3278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3278.degrees latitude (g = 980.6199 gals.).
 DE3278
 DE3278.The modeled gravity was interpolated from observed gravity values.
 DE3278
 DE3278;                    North         East    Units  Estimated Accuracy
 DE3278;SPC SC       -   199,700.      546,730.      MT  (+/- 180 meters Scaled)
 DE3278
 DE3278_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT371215(NAD 83)
 DE3278
 DE3278                          SUPERSEDED SURVEY CONTROL
 DE3278
 DE3278.No superseded survey control is available for this station.
 DE3278
 DE3278_MARKER: P = PIPE CAP
 DE3278_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3278_STAMPING: 16 NE 12
 DE3278_MARK LOGO: SC0020
 DE3278_PROJECTION: RECESSED 5 CENTIMETERS
 DE3278_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3278_ROD/PIPE-DEPTH: 0.76 meters
 DE3278
 DE3278  HISTORY     - Date     Condition        Report By
 DE3278  HISTORY     - UNK      MONUMENTED       SC0020
 DE3278  HISTORY     - 19920910 GOOD             SCGS
 DE3278  HISTORY     - 20000724 MARK NOT FOUND   SCGS
 DE3278
 DE3278                          STATION DESCRIPTION
 DE3278
 DE3278'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3278'STATION IS LOCATED 5.75 MILES (9.25 KM) NORTH NORTHEAST OF AIKEN,
 DE3278'OWNERSHIP-- SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3278'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3278'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 DE3278'U.S. HIGHWAY 1, 7.8 MILES (12.6 KM) NORTH NORTHEAST OF AIKEN, GO
 DE3278'SOUTH ON HIGHWAY 1 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF STATE
 DE3278'ROAD 26 (REYNOLDS POND ROAD), CONTINUE ON HIGHWAY 1 FOR 0.65 MILE
 DE3278'(1.05 KM) TO THE STATION ON THE RIGHT AND ACROSS THE HIGHWAY FROM A
 DE3278'SINGLE STORY METAL FABIRCATED BUILDING (THE DISABLED AMERICAN
 DE3278'VETERANS ASSEMBLY HALL, CHAPTER 43).
 DE3278'THE STATION IS PIPE MARK WITH CAP RECESSED 0.2 FOOT (6.1 CM) AND LEVEL
 DE3278'WITH THE HIGHWAY, 50.6 FEET (15.4 M) WEST NORTHWEST OF THE CENTER OF
 DE3278'THE HIGHWAY, 109.8 FEET (33.5 M) NORTH OF A POWER POLE NUMBER
 DE3278'90248/404-25--9.2--1.3 WITH ONE GUY WIRE, 81.0 FEET (24.7 M) NORTH OF
 DE3278'THE EXTENDED CENTER OF THE DRIVEWAY TO THE D.A.V. ASSEMBLY HALL, 1.1
 DE3278'FEET (0.3 M) EAST SOUTHEAST OF A WITNESS POST.
 DE3278'RECOVERED BY T. HALL.
 DE3278
 DE3278                          STATION RECOVERY (2000)
 DE3278
 DE3278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3278'NOT RECOVERED, SEARCHED 20 MINUTES, PULLED TAPE FROM ALL AVAILABLE
 DE3278'MEASUREMENTS, LED TO SOFT SPOT IN HIGHWAY CUT BANK.  RECOVERY BY J.B.
 DE3278'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4142 ***********************************************************************
 AA4142  DESIGNATION -  16 WDK RESET
 AA4142  PID         -  AA4142
 AA4142  STATE/COUNTY-  SC/LANCASTER
 AA4142  COUNTRY     -  US
 AA4142  USGS QUAD   -  LANCASTER (2017)
 AA4142
 AA4142                         *CURRENT SURVEY CONTROL
 AA4142  ______________________________________________________________________
 AA4142* NAD 83(1986) POSITION- 34 43 33.     (N) 080 49 42.     (W)   SCALED
 AA4142* NAVD 88 ORTHO HEIGHT -   175.015 (meters)      574.20  (feet) ADJUSTED
 AA4142  ______________________________________________________________________
 AA4142  GEOID HEIGHT    -        -30.455 (meters)                     GEOID18
 AA4142  DYNAMIC HEIGHT  -        174.850 (meters)      573.65  (feet) COMP
 AA4142  MODELED GRAVITY -    979,688.3   (mgal)                       NAVD 88
 AA4142
 AA4142  VERT ORDER      -  SECOND    CLASS I
 AA4142
 AA4142.The horizontal coordinates were scaled from a map and have
 AA4142.an estimated accuracy of +/- 6 seconds.
 AA4142
 AA4142.The orthometric height was determined by differential leveling and
 AA4142.adjusted by the NATIONAL GEODETIC SURVEY
 AA4142.in September 1998.
 AA4142
 AA4142.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4142.GEOID18 height accuracy estimate available here.
 AA4142
 AA4142.Click photographs - Photos may exist for this station.
 AA4142
 AA4142.The dynamic height is computed by dividing the NAVD 88
 AA4142.geopotential number by the normal gravity value computed on the
 AA4142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4142.degrees latitude (g = 980.6199 gals.).
 AA4142
 AA4142.The modeled gravity was interpolated from observed gravity values.
 AA4142
 AA4142;                    North         East    Units  Estimated Accuracy
 AA4142;SPC SC       -   320,790.      625,320.      MT  (+/- 180 meters Scaled)
 AA4142
 AA4142_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU157426(NAD 83)
 AA4142
 AA4142                          SUPERSEDED SURVEY CONTROL
 AA4142
 AA4142.No superseded survey control is available for this station.
 AA4142
 AA4142_MARKER: DD = SURVEY DISK
 AA4142_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 AA4142_SP_SET: BRIDGE WINGWALL
 AA4142_STAMPING: 575 16 WDK 1964 RESET 1971
 AA4142_MARK LOGO: USGS
 AA4142_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4142_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4142_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4142+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1993
 AA4142
 AA4142  HISTORY     - Date     Condition        Report By
 AA4142  HISTORY     - 1971     MONUMENTED       USGS
 AA4142  HISTORY     - 19930712 GOOD             SCGS
 AA4142  HISTORY     - 19990324 GOOD             USPSQD
 AA4142
 AA4142                          STATION DESCRIPTION
 AA4142
 AA4142'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4142'STATION IS LOCATED IN THE SOUTH WINGWALL AT THE EAST END OF THE
 AA4142'JUNCTION OVERPASS OF STATE HIGHWAYS 9 BUSINESS AND 9 BY-PASS, 2.25
 AA4142'MILES (3.62 KM) WEST OF LANCASTER. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4142'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4142'STATION IS A DRILL MARK IN THE WINGWALL AND 0.5 FOOT (15.2 CM) ABOVE
 AA4142'HIGHWAY 9 BY-PASS, 27.4 FEET (8.4 M) SOUTH SOUTHEAST OF THE CENTER OF
 AA4142'THE SOUTHBOUND LANES OF THE HIGHWAY 9 BY-PASS, 4.0 FEET (1.2 M) NORTH
 AA4142'NORTHWEST OF THE SOUTHEAST CORNER OF THE WINGWALL, 4.8 FEET (1.5 M)
 AA4142'SOUTH SOUTHEAST OF THE NORTHEAST CORNER OF THE SOUTH CURB OF THE
 AA4142'BRIDGE, 2.8 FEET (0.9 M) SOUTH SOUTHEAST OF A WITNESS POST. RECOVERED
 AA4142'BY C.E. GEOGHEGAN.
 AA4142
 AA4142                          STATION RECOVERY (1999)
 AA4142
 AA4142'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4142'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3354 ***********************************************************************
 DE3354  DESIGNATION -  16 WHC
 DE3354  PID         -  DE3354
 DE3354  STATE/COUNTY-  SC/AIKEN
 DE3354  COUNTRY     -  US
 DE3354  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3354
 DE3354                         *CURRENT SURVEY CONTROL
 DE3354  ______________________________________________________________________
 DE3354* NAD 83(1986) POSITION- 33 27 41.     (N) 081 46 00.     (W)   SCALED
 DE3354* NAVD 88 ORTHO HEIGHT -   129.129 (meters)      423.65  (feet) ADJUSTED
 DE3354  ______________________________________________________________________
 DE3354  GEOID HEIGHT    -        -30.582 (meters)                     GEOID18
 DE3354  DYNAMIC HEIGHT  -        128.989 (meters)      423.19  (feet) COMP
 DE3354  MODELED GRAVITY -    979,551.5   (mgal)                       NAVD 88
 DE3354
 DE3354  VERT ORDER      -  FIRST     CLASS II
 DE3354
 DE3354.The horizontal coordinates were scaled from a map and have
 DE3354.an estimated accuracy of +/- 6 seconds.
 DE3354
 DE3354.The orthometric height was determined by differential leveling and
 DE3354.adjusted by the NATIONAL GEODETIC SURVEY
 DE3354.in April 1994.
 DE3354
 DE3354.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3354.GEOID18 height accuracy estimate available here.
 DE3354
 DE3354.Click photographs - Photos may exist for this station.
 DE3354
 DE3354.The dynamic height is computed by dividing the NAVD 88
 DE3354.geopotential number by the normal gravity value computed on the
 DE3354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3354.degrees latitude (g = 980.6199 gals.).
 DE3354
 DE3354.The modeled gravity was interpolated from observed gravity values.
 DE3354
 DE3354;                    North         East    Units  Estimated Accuracy
 DE3354;SPC SC       -   180,810.      538,340.      MT  (+/- 180 meters Scaled)
 DE3354
 DE3354_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT287027(NAD 83)
 DE3354
 DE3354                          SUPERSEDED SURVEY CONTROL
 DE3354
 DE3354.No superseded survey control is available for this station.
 DE3354
 DE3354_MARKER: DD = SURVEY DISK
 DE3354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3354_STAMPING: 16 WHC 1981
 DE3354_MARK LOGO: USGS
 DE3354_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3354+STABILITY: SURFACE MOTION
 DE3354_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3354+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2000
 DE3354
 DE3354  HISTORY     - Date     Condition        Report By
 DE3354  HISTORY     - 1961     MONUMENTED       USGS
 DE3354  HISTORY     - 19920921 GOOD             SCGS
 DE3354  HISTORY     - 20001209 GOOD             SCGS
 DE3354
 DE3354                          STATION DESCRIPTION
 DE3354
 DE3354'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3354'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTHWEST OF NEW ELLENTON, 7.2
 DE3354'MILES (11.6 KM) SOUTH SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR
 DE3354'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3354'803-737-1350.
 DE3354'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (WILLISTON
 DE3354'ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD), 6.0 MILES (9.7 KM)
 DE3354'WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR 2.0 MILES
 DE3354'(3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW ROAD),
 DE3354'CONTINUE ON HIGHWAY 302 FOR 2.0 MILES (3.2 KM) TO A DRIVEWAY LEFT TO
 DE3354'THE GOOD HOPE BAPTIST CHURCH AND THE STATION NEAR A TELEPHONE
 DE3354'JUNCTION BOX IN THE NORTHWEST ANGLE OF THE DRIVEWAY, 0.6 MILE
 DE3354'(1.0 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD 778 (HERNDON DAIRY
 DE3354'ROAD),  A CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM) AND 0.5 FOOT
 DE3354'(15.2 CM) ABOVE THE HIGHWAY, 34.0 FEET (10.4 M) WEST NORTHWEST OF THE
 DE3354'CENTER OF THE HIGHWAY, 11.2 FEET (3.4 M) EAST OF A POWER POLE NUMBER
 DE3354'18622 WITH A SECURITY LIGHT, 3.7 FEET (1.1 M) EAST OF A WOODEN FENCE
 DE3354'CORNER POST WITH A SCGS REFERENCE WASHER ATTACHED, 1.5 FEET (0.5 M)
 DE3354'EAST OF THE TELEPHONE JUNCTION BOX F/1960, 36.0 FEET (11.0 M) NORTH
 DE3354'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 4.5 FEET (1.4 M) SOUTHWEST
 DE3354'OF A WITNESS POST.
 DE3354'RECOVERED BY T. HALL.
 DE3354
 DE3354                          STATION RECOVERY (2000)
 DE3354
 DE3354'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3354'STATION IS LOCATED 7.3 MILES (11.7 KM) SOUTH SOUTHWEST OF AIKEN, 5.4
 DE3354'MILES (8.7 KM) WEST NORTHWEST OF NEW ELLENTON.  OWNERSHIP--SCDOT,
 DE3354'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3354'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3354'278 AND STATE HIGHWAY 302 (SILVER BLUFF ROAD) , 5.7 MILES (9.2 KM)
 DE3354'NORTH OF JACKSON, GO NORTHEAST ON HIGHWAY 302 FOR 2.0 MILES (3.2 KM)
 DE3354'TO THE JUNCTION OF STATE ROAD 146 (STORM BRANCH ROAD) , CONTINUE ON
 DE3354'HIGHWAY 302 FOR 2.0 MILES (3.2 KM) TO THE STATION ON THE LEFT NEAR A
 DE3354'TELEPHONE JUNCTION BOX IN THE NORTHWEST ANGLE OF A DRIVEWAY LEADING TO
 DE3354'THE GOOD HOPE BAPTIST CHURCH.  STATION IS A CONCRETE POST PROJECTING
 DE3354'0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 34.5 FEET
 DE3354'(10.5 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 1.5 FEET (0.5 M) EAST
 DE3354'OF THE TELEPHONE JUNCTION BOX F/1960, 4.1 FEET (1.2 M) EAST OF A
 DE3354'WOODEN FENCE CORNER POST WITH A SCGS REFERENCE WASHER ATTACHED, 25.4
 DE3354'FEET (7.7 M) NORTH OF THE NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE
 DE3354'CULVERT BENEATH THE DRIVEWAY, 11.1 FEET (3.4 M) EAST OF A SECURITY
 DE3354'LIGHT POLE 18622/353-6-6.7-9.4 WITH GUY WIRE, 19.1 FEET (5.8 M) NORTH
 DE3354'NORTHEAST OF THE NORTHEAST ONE OF TWO METAL GATE POSTS FOR THE
 DE3354'DRIVEWAY, 4.5 FEET (1.4 M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY
 DE3354'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1309 ***********************************************************************
 ED1309  DESIGNATION -  16 WSM
 ED1309  PID         -  ED1309
 ED1309  STATE/COUNTY-  SC/SPARTANBURG
 ED1309  COUNTRY     -  US
 ED1309  USGS QUAD   -  WOODRUFF (2017)
 ED1309
 ED1309                         *CURRENT SURVEY CONTROL
 ED1309  ______________________________________________________________________
 ED1309* NAD 83(1986) POSITION- 34 44 25.     (N) 082 02 17.     (W)   SCALED
 ED1309* NAVD 88 ORTHO HEIGHT -   241.015 (meters)      790.73  (feet) ADJUSTED
 ED1309  ______________________________________________________________________
 ED1309  GEOID HEIGHT    -        -31.046 (meters)                     GEOID18
 ED1309  DYNAMIC HEIGHT  -        240.773 (meters)      789.94  (feet) COMP
 ED1309  MODELED GRAVITY -    979,629.0   (mgal)                       NAVD 88
 ED1309
 ED1309  VERT ORDER      -  FIRST     CLASS II
 ED1309
 ED1309.The horizontal coordinates were scaled from a map and have
 ED1309.an estimated accuracy of +/- 6 seconds.
 ED1309
 ED1309.The orthometric height was determined by differential leveling and
 ED1309.adjusted by the NATIONAL GEODETIC SURVEY
 ED1309.in June 1991.
 ED1309
 ED1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1309.GEOID18 height accuracy estimate available here.
 ED1309
 ED1309.Click photographs - Photos may exist for this station.
 ED1309
 ED1309.The dynamic height is computed by dividing the NAVD 88
 ED1309.geopotential number by the normal gravity value computed on the
 ED1309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1309.degrees latitude (g = 980.6199 gals.).
 ED1309
 ED1309.The modeled gravity was interpolated from observed gravity values.
 ED1309
 ED1309;                    North         East    Units  Estimated Accuracy
 ED1309;SPC SC       -   322,860.      514,540.      MT  (+/- 180 meters Scaled)
 ED1309
 ED1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU049447(NAD 83)
 ED1309
 ED1309                          SUPERSEDED SURVEY CONTROL
 ED1309
 ED1309  NGVD 29 (09/16/91)  241.121  (m)          791.08   (f) ADJUSTED    1 2
 ED1309
 ED1309.Superseded values are not recommended for survey control.
 ED1309
 ED1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1309.See file dsdata.pdf to determine how the superseded data were derived.
 ED1309
 ED1309_MARKER: DD = SURVEY DISK
 ED1309_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 ED1309_SP_SET: FOUNDATION WALL
 ED1309_STAMPING: 16 WSM 1955 791
 ED1309_MARK LOGO: USGS
 ED1309_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1309+STABILITY: SURFACE MOTION
 ED1309_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1309+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2007
 ED1309
 ED1309  HISTORY     - Date     Condition        Report By
 ED1309  HISTORY     - 1955     MONUMENTED       USGS
 ED1309  HISTORY     - 19880803 GOOD             SCGS
 ED1309  HISTORY     - 20070404 GOOD             GEOCAC
 ED1309
 ED1309                          STATION DESCRIPTION
 ED1309
 ED1309'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1309'STATION IS LOCATED IN WOODRUFF. OWNERSHIP--U.S. POSTAL SERVICE, MAIN
 ED1309'OFFICE, WOODRUFF, SC 29388. PHONE-803-476-2221.
 ED1309'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED1309'HIGHWAY 101 IN WOODRUFF, GO NORTHWEST ON HIGHWAY 221 (MAIN STREET) FOR
 ED1309'0.05 MI TO THE MARK ON THE LEFT, IN THE LEDGE OF THE POST OFFICE
 ED1309'BUILDING, TO THE LEFT OF THE MAIN ENTRANCE.
 ED1309'STATION IS DRILL MARK IN THE LEDGE OF THE WALL, 1.9 FT ABOVE OF THE
 ED1309'GROUND, 22.1 FT NORTHWEST OF THE EAST CORNER OF THE BUILDING,
 ED1309'35.8 FT WEST NORTHWEST OF THE FLAGPOLE, 38.0 FT SOUTHEAST OF THE
 ED1309'NORTH CORNER OF THE BUILDING.
 ED1309
 ED1309                          STATION RECOVERY (2007)
 ED1309
 ED1309'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 ED1309'BUILDING IS NOW OCCUPIED BY WOODRUFF JEWELRY AND PAWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8546 ***********************************************************************
 DE8546  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8546  DESIGNATION -  16190 A
 DE8546  PID         -  DE8546
 DE8546  STATE/COUNTY-  SC/AIKEN
 DE8546  COUNTRY     -  US
 DE8546  USGS QUAD   -  NORTH AUGUSTA (2017)
 DE8546
 DE8546                         *CURRENT SURVEY CONTROL
 DE8546  ______________________________________________________________________
 DE8546* NAD 83(2011) POSITION- 33 34 45.07528(N) 081 56 23.13636(W)   ADJUSTED
 DE8546* NAD 83(2011) ELLIP HT-   128.462 (meters)        (06/27/12)   ADJUSTED
 DE8546* NAD 83(2011) EPOCH   -  2010.00
 DE8546* NAVD 88 ORTHO HEIGHT -   158.49  (meters)      520.0   (feet) GPS OBS
 DE8546  ______________________________________________________________________
 DE8546  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8546  GEOID HEIGHT    -        -30.017 (meters)                     GEOID99
 DE8546  GEOID HEIGHT    -        -30.019 (meters)                     GEOID18
 DE8546  NAD 83(2011) X  -    745,844.615 (meters)                     COMP
 DE8546  NAD 83(2011) Y  - -5,266,775.316 (meters)                     COMP
 DE8546  NAD 83(2011) Z  -  3,507,726.021 (meters)                     COMP
 DE8546  LAPLACE CORR    -         -4.00  (seconds)                    DEFLEC18
 DE8546
 DE8546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8546  Standards:
 DE8546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8546  -------------------------------------------------------------------
 DE8546  NETWORK    0.50   0.71           0.20   0.21   0.36     -0.07674734
 DE8546  -------------------------------------------------------------------
 DE8546  Click here for local accuracies and other accuracy information.
 DE8546
 DE8546.The horizontal coordinates were established by GPS observations
 DE8546.and adjusted by the National Geodetic Survey in June 2012.
 DE8546
 DE8546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8546.been affixed to the stable North American tectonic plate. See 
 DE8546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8546
 DE8546.The horizontal coordinates are valid at the epoch date displayed above
 DE8546.which is a decimal equivalence of Year/Month/Day.
 DE8546
 DE8546.The orthometric height was determined by GPS observations and a
 DE8546.high-resolution geoid model using precise GPS observation and
 DE8546.processing techniques.
 DE8546
 DE8546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8546.GEOID18 height accuracy estimate available here.
 DE8546
 DE8546.Click photographs - Photos may exist for this station.
 DE8546
 DE8546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8546
 DE8546.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8546
 DE8546.The ellipsoidal height was determined by GPS observations
 DE8546.and is referenced to NAD 83.
 DE8546
 DE8546. The following values were computed from the NAD 83(2011) position.
 DE8546
 DE8546;                    North         East     Units Scale Factor Converg.
 DE8546;SPC SC       -   194,005.107   522,373.792   MT  0.99979489   -0 31 15.6
 DE8546;SPC SC       -   636,499.69  1,713,824.78   iFT  0.99979489   -0 31 15.6
 DE8546;UTM  17      - 3,715,894.328   412,788.063   MT  0.99969377   -0 31 11.3
 DE8546
 DE8546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8546!SPC SC       -   0.99997983  x   0.99979489  =   0.99977473
 DE8546!UTM  17      -   0.99997983  x   0.99969377  =   0.99967361
 DE8546
 DE8546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1278815894(NAD 83)
 DE8546
 DE8546                          SUPERSEDED SURVEY CONTROL
 DE8546
 DE8546  NAD 83(2007)-  33 34 45.07534(N)    081 56 23.13704(W) AD(2002.00) 0
 DE8546  ELLIP H (02/10/07)  128.482  (m)                       GP(2002.00)    
 DE8546  NAD 83(2001)-  33 34 45.07554(N)    081 56 23.13741(W) AD(       ) 1
 DE8546  ELLIP H (03/13/03)  128.460  (m)                       GP(       ) 4 2
 DE8546  NAD 83(1986)-  33 34 45.08099(N)    081 56 23.13047(W) AD(       ) 1
 DE8546  NAD 83(1995)-  33 34 45.07544(N)    081 56 23.13710(W) AD(       ) 1
 DE8546  ELLIP H (11/18/02)  128.496  (m)                       GP(       ) 4 2
 DE8546
 DE8546.Superseded values are not recommended for survey control.
 DE8546
 DE8546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8546.See file dsdata.pdf to determine how the superseded data were derived.
 DE8546
 DE8546_MARKER: DD = SURVEY DISK
 DE8546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8546_STAMPING: 16190 A 1994
 DE8546_MARK LOGO: SCDOT
 DE8546_PROJECTION: FLUSH
 DE8546_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8546+STABILITY: SURFACE MOTION
 DE8546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8546+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2008
 DE8546
 DE8546  HISTORY     - Date     Condition        Report By
 DE8546  HISTORY     - 1994     MONUMENTED       SCDOT
 DE8546  HISTORY     - 20001220 GOOD             SCGS
 DE8546  HISTORY     - 20031006 GOOD             USPSQD
 DE8546  HISTORY     - 20041116 GOOD             SCGS
 DE8546  HISTORY     - 20080411 GOOD             SCGS
 DE8546
 DE8546                          STATION DESCRIPTION
 DE8546
 DE8546'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8546'STATION IS LOCATED 5.6 MILES (9.0 KM) NORTH NORTHEAST OF NORTH
 DE8546'AUGUSTA, 12.8 MILES (20.6 KM) WEST OF AIKEN.  OWNERSHIP--SCDOT,
 DE8546'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8546'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE8546'INTERSTATE 20 (EXIT 5) , STATE HIGHWAY 121 AND U.S.  HIGHWAY 25
 DE8546'(EDGEFIELD ROAD) , 4.1 MILES (6.6 KM) NORTHEAST OF NORTH AUGUSTA, GO
 DE8546'NORTH ON HIGHWAYS 25 AND 121 FOR 1.0 MILE (1.6 KM) TO THE STATION ON
 DE8546'THE LEFT IN THE SOUTHWEST ANGLE OF A PAVED ROAD LEFT (PENN STREET) .
 DE8546'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 DE8546'CM) ABOVE THE HIGHWAY, 25.1 FEET (7.7 M) WEST OF THE CENTER OF THE
 DE8546'SOUTHBOUND LANES OF THE HIGHWAY, 38.2 FEET (11.6 M) SOUTH OF THE
 DE8546'CENTER OF THE STREET, 11.7 FEET (3.6 M) EAST SOUTHEAST OF THE
 DE8546'SOUTHEAST CORNER OF A GRANITE FENCE PILLAR, 28.8 FEET (8.8 M) EAST
 DE8546'SOUTHEAST OF A POWER POLE NUMBER 251160 WITH SECURITY LIGHT AND THREE
 DE8546'GUY WIRES, 16.8 FEET (5.1 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DE8546'RECOVERED BY R.P.  MCKEOWN.
 DE8546
 DE8546                          STATION RECOVERY (2003)
 DE8546
 DE8546'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE8546'RECOVERED IN GOOD CONDITION.
 DE8546
 DE8546                          STATION RECOVERY (2004)
 DE8546
 DE8546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE8546'STATION IS LOCATED 5.6 MILES NORTH NORTHEAST OF NORTH AUGUSTA, 12.8
 DE8546'MILES WEST OF AIKEN.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DE8546'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE
 DE8546'STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 5), U.S.
 DE8546'HIGHWAY  25  AND STATE HIGHWAY 121, 4.1 MILES NORTHEAST OF NORTH
 DE8546'AUGUSTA, GO NORTH NORTHWEST  ON HIGHWAYS 25 AND 121 FOR 1.0 MILE TO
 DE8546'THE STATION ON THE LEFT NEAR A GRANITE FENCE  PILLAR IN THE SOUTHWEST
 DE8546'ANGLE OF A PAVED ROAD (PENN STREET). STATION IS A CONCRETE POST FLUSH
 DE8546'WITH THE GROUND AND 0.5 FOOT ABOVE THE  HIGHWAY, 25.0 FEET WEST OF THE
 DE8546'CENTER OF THE SOUTH BOUND LANES OF THE  HIGHWAY, 38.0 FEET SOUTH OF
 DE8546'THE CENTER OF PENN STREET, 11.7 FEET EAST  SOUTHEAST OF THE SOUTHEAST
 DE8546'CORNER OF THE PILLAR, 29.0 FEET EAST SOUTHEAST OF  A POWER POLE NUMBER
 DE8546'251160 WITH A SECURITY LIGHT AND THREE GUY WIRES, 16.9  FEET SOUTH
 DE8546'SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 DE8546
 DE8546                          STATION RECOVERY (2008)
 DE8546
 DE8546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (AWZ)
 DE8546'IN DESCRIPTION -
 DE8546'DELETE - NEAR A GRANITE FENCE PILLAR
 DE8546'DELETE - 11.7 FEET EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DE8546'PILLAR
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8547 ***********************************************************************
 DE8547  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8547  DESIGNATION -  16190 C
 DE8547  PID         -  DE8547
 DE8547  STATE/COUNTY-  SC/AIKEN
 DE8547  COUNTRY     -  US
 DE8547  USGS QUAD   -  NORTH AUGUSTA (2017)
 DE8547
 DE8547                         *CURRENT SURVEY CONTROL
 DE8547  ______________________________________________________________________
 DE8547* NAD 83(2011) POSITION- 33 33 23.77039(N) 081 55 57.98289(W)   ADJUSTED
 DE8547* NAD 83(2011) ELLIP HT-   123.968 (meters)        (06/27/12)   ADJUSTED
 DE8547* NAD 83(2011) EPOCH   -  2010.00
 DE8547* NAVD 88 ORTHO HEIGHT -   154.03  (meters)      505.3   (feet) GPS OBS
 DE8547  ______________________________________________________________________
 DE8547  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8547  GEOID HEIGHT    -        -30.064 (meters)                     GEOID99
 DE8547  GEOID HEIGHT    -        -30.068 (meters)                     GEOID18
 DE8547  NAD 83(2011) X  -    746,680.731 (meters)                     COMP
 DE8547  NAD 83(2011) Y  - -5,268,051.997 (meters)                     COMP
 DE8547  NAD 83(2011) Z  -  3,505,636.274 (meters)                     COMP
 DE8547  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC18
 DE8547
 DE8547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8547  Standards:
 DE8547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8547  -------------------------------------------------------------------
 DE8547  NETWORK    1.60   1.39           0.70   0.60   0.71     -0.13874024
 DE8547  -------------------------------------------------------------------
 DE8547  Click here for local accuracies and other accuracy information.
 DE8547
 DE8547.The horizontal coordinates were established by GPS observations
 DE8547.and adjusted by the National Geodetic Survey in June 2012.
 DE8547
 DE8547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8547.been affixed to the stable North American tectonic plate. See 
 DE8547.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8547
 DE8547.The horizontal coordinates are valid at the epoch date displayed above
 DE8547.which is a decimal equivalence of Year/Month/Day.
 DE8547
 DE8547.The orthometric height was determined by GPS observations and a
 DE8547.high-resolution geoid model using precise GPS observation and
 DE8547.processing techniques.
 DE8547
 DE8547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8547.GEOID18 height accuracy estimate available here.
 DE8547
 DE8547.Click photographs - Photos may exist for this station.
 DE8547
 DE8547.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8547
 DE8547.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8547
 DE8547.The ellipsoidal height was determined by GPS observations
 DE8547.and is referenced to NAD 83.
 DE8547
 DE8547. The following values were computed from the NAD 83(2011) position.
 DE8547
 DE8547;                    North         East     Units Scale Factor Converg.
 DE8547;SPC SC       -   191,494.875   522,999.694   MT  0.99979558   -0 31 01.7
 DE8547;SPC SC       -   628,264.03  1,715,878.26   iFT  0.99979558   -0 31 01.7
 DE8547;UTM  17      - 3,713,384.367   413,413.959   MT  0.99969243   -0 30 56.3
 DE8547
 DE8547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8547!SPC SC       -   0.99998054  x   0.99979558  =   0.99977612
 DE8547!UTM  17      -   0.99998054  x   0.99969243  =   0.99967297
 DE8547
 DE8547:                Primary Azimuth Mark                     Grid Az
 DE8547:SPC SC       -  16190 D                                  074 10 26.3
 DE8547:UTM  17      -  16190 D                                  074 10 20.9
 DE8547
 DE8547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1341313384(NAD 83)
 DE8547
 DE8547|---------------------------------------------------------------------|
 DE8547| PID    Reference Object                     Distance      Geod. Az  |
 DE8547|                                                           dddmmss.s |
 DE8547| DE8548 16190 D                             428.985 METERS 0733924.6 |
 DE8547|---------------------------------------------------------------------|
 DE8547
 DE8547                          SUPERSEDED SURVEY CONTROL
 DE8547
 DE8547  NAD 83(2007)-  33 33 23.77023(N)    081 55 57.98359(W) AD(2002.00) 0
 DE8547  ELLIP H (02/10/07)  123.986  (m)                       GP(2002.00)    
 DE8547  NAD 83(2001)-  33 33 23.77038(N)    081 55 57.98394(W) AD(       ) 1
 DE8547  ELLIP H (03/13/03)  123.964  (m)                       GP(       ) 4 2
 DE8547  NAD 83(1986)-  33 33 23.77665(N)    081 55 57.97703(W) AD(       ) 1
 DE8547  NAD 83(1995)-  33 33 23.77038(N)    081 55 57.98350(W) AD(       ) 1
 DE8547  ELLIP H (11/18/02)  124.007  (m)                       GP(       ) 4 2
 DE8547
 DE8547.Superseded values are not recommended for survey control.
 DE8547
 DE8547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8547.See file dsdata.pdf to determine how the superseded data were derived.
 DE8547
 DE8547_MARKER: DD = SURVEY DISK
 DE8547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8547_STAMPING: 16190 C 1994
 DE8547_MARK LOGO: SCDOT
 DE8547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8547+STABILITY: SURFACE MOTION
 DE8547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8547+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2006
 DE8547
 DE8547  HISTORY     - Date     Condition        Report By
 DE8547  HISTORY     - 1994     MONUMENTED       SCDOT
 DE8547  HISTORY     - 20001220 GOOD             SCGS
 DE8547  HISTORY     - 20031103 GOOD             USPSQD
 DE8547  HISTORY     - 20060814 GOOD             NEWBY
 DE8547
 DE8547                          STATION DESCRIPTION
 DE8547
 DE8547'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8547'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTHEAST OF NORTH AUGUSTA, 12.3
 DE8547'MILES (19.8 KM) WEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE8547'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8547'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE8547'INTERSTATE 20 (EXIT 5) , STATE HIGHWAY 121 AND U.S.  HIGHWAY 25
 DE8547'(EDGEFIELD ROAD) , 4.1 MILES (6.6 KM) NORTHEAST OF NORTH AUGUSTA, GO
 DE8547'SOUTH ON HIGHWAYS 25 AND 121 FOR 0.65 MILE (1.05 KM) TO THE STATION ON
 DE8547'THE LEFT NEAR A TRAFFIC LIGHT SUPPORT POLE IN THE NORTHEAST ANGLE OF
 DE8547'THE JUNCTION OF STATE ROAD 33 (ASCUAGA LAKE ROAD) .  STATION IS A
 DE8547'CONCRETE POST RECESSED 0.5 FOOT (15.2 CM) AND 1.5 FEET (0.5 M) BELOW
 DE8547'THE HIGHWAY, 45.5 FEET (13.9 M) EAST OF THE CENTER OF THE NORTHBOUND
 DE8547'LANES OF THE HIGHWAY, 36.5 FEET (11.1 M) NORTH OF THE CENTER OF THE
 DE8547'ROAD, 5.9 FEET (1.8 M) EAST SOUTHEAST OF A POWER POLE NUMBER 329563
 DE8547'WITH GUY WIRE, 29.9 FEET (9.1 M) SOUTH SOUTHWEST OF THE SOUTHWEST
 DE8547'CORNER OF A METAL LEG OF A SIGN (BRYANTS FOOD STORE) , 5.7 FEET (1.7
 DE8547'M) EAST SOUTHEAST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE
 DE8547'WITH SURVEY STATION 16190 D.  RECOVERED BY R.P. MCKEOWN.
 DE8547
 DE8547                          STATION RECOVERY (2003)
 DE8547
 DE8547'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE8547'WITNESS POST IS MISSING. NAME IS NOW PHILLIPS 66 STATION.
 DE8547
 DE8547                          STATION RECOVERY (2006)
 DE8547
 DE8547'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 DE8547'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8548 ***********************************************************************
 DE8548  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8548  DESIGNATION -  16190 D
 DE8548  PID         -  DE8548
 DE8548  STATE/COUNTY-  SC/AIKEN
 DE8548  COUNTRY     -  US
 DE8548  USGS QUAD   -  NORTH AUGUSTA (2017)
 DE8548
 DE8548                         *CURRENT SURVEY CONTROL
 DE8548  ______________________________________________________________________
 DE8548* NAD 83(2011) POSITION- 33 33 27.68811(N) 081 55 42.02411(W)   ADJUSTED
 DE8548* NAD 83(2011) ELLIP HT-   123.014 (meters)        (06/27/12)   ADJUSTED
 DE8548* NAD 83(2011) EPOCH   -  2010.00
 DE8548* NAVD 88 ORTHO HEIGHT -   153.09  (meters)      502.3   (feet) GPS OBS
 DE8548  ______________________________________________________________________
 DE8548  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8548  GEOID HEIGHT    -        -30.075 (meters)                     GEOID99
 DE8548  GEOID HEIGHT    -        -30.081 (meters)                     GEOID18
 DE8548  NAD 83(2011) X  -    747,078.839 (meters)                     COMP
 DE8548  NAD 83(2011) Y  - -5,267,927.362 (meters)                     COMP
 DE8548  NAD 83(2011) Z  -  3,505,736.335 (meters)                     COMP
 DE8548  LAPLACE CORR    -         -4.64  (seconds)                    DEFLEC18
 DE8548
 DE8548  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8548  Standards:
 DE8548         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8548            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8548  -------------------------------------------------------------------
 DE8548  NETWORK    1.59   1.41           0.70   0.59   0.72     -0.13727308
 DE8548  -------------------------------------------------------------------
 DE8548  Click here for local accuracies and other accuracy information.
 DE8548
 DE8548.The horizontal coordinates were established by GPS observations
 DE8548.and adjusted by the National Geodetic Survey in June 2012.
 DE8548
 DE8548.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8548.been affixed to the stable North American tectonic plate. See 
 DE8548.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8548
 DE8548.The horizontal coordinates are valid at the epoch date displayed above
 DE8548.which is a decimal equivalence of Year/Month/Day.
 DE8548
 DE8548.The orthometric height was determined by GPS observations and a
 DE8548.high-resolution geoid model using precise GPS observation and
 DE8548.processing techniques.
 DE8548
 DE8548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8548.GEOID18 height accuracy estimate available here.
 DE8548
 DE8548.Click photographs - Photos may exist for this station.
 DE8548
 DE8548.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8548
 DE8548.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8548
 DE8548.The ellipsoidal height was determined by GPS observations
 DE8548.and is referenced to NAD 83.
 DE8548
 DE8548. The following values were computed from the NAD 83(2011) position.
 DE8548
 DE8548;                    North         East     Units Scale Factor Converg.
 DE8548;SPC SC       -   191,611.842   523,412.334   MT  0.99979555   -0 30 52.8
 DE8548;SPC SC       -   628,647.78  1,717,232.07   iFT  0.99979555   -0 30 52.8
 DE8548;UTM  17      - 3,713,501.333   413,826.553   MT  0.99969155   -0 30 47.5
 DE8548
 DE8548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8548!SPC SC       -   0.99998069  x   0.99979555  =   0.99977624
 DE8548!UTM  17      -   0.99998069  x   0.99969155  =   0.99967224
 DE8548
 DE8548:                Primary Azimuth Mark                     Grid Az
 DE8548:SPC SC       -  16190 C                                  254 10 26.3
 DE8548:UTM  17      -  16190 C                                  254 10 21.0
 DE8548
 DE8548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1382613501(NAD 83)
 DE8548
 DE8548|---------------------------------------------------------------------|
 DE8548| PID    Reference Object                     Distance      Geod. Az  |
 DE8548|                                                           dddmmss.s |
 DE8548| DE8547 16190 C                             428.985 METERS 2533933.5 |
 DE8548|---------------------------------------------------------------------|
 DE8548
 DE8548                          SUPERSEDED SURVEY CONTROL
 DE8548
 DE8548  NAD 83(2007)-  33 33 27.68834(N)    081 55 42.02493(W) AD(2002.00) 0
 DE8548  ELLIP H (02/10/07)  123.033  (m)                       GP(2002.00)    
 DE8548  NAD 83(2001)-  33 33 27.68851(N)    081 55 42.02532(W) AD(       ) 1
 DE8548  ELLIP H (03/13/03)  123.012  (m)                       GP(       ) 4 2
 DE8548  NAD 83(1986)-  33 33 27.69496(N)    081 55 42.01848(W) AD(       ) 1
 DE8548  NAD 83(1995)-  33 33 27.68862(N)    081 55 42.02487(W) AD(       ) 1
 DE8548  ELLIP H (11/18/02)  123.059  (m)                       GP(       ) 4 2
 DE8548
 DE8548.Superseded values are not recommended for survey control.
 DE8548
 DE8548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8548.See file dsdata.pdf to determine how the superseded data were derived.
 DE8548
 DE8548_MARKER: DD = SURVEY DISK
 DE8548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8548_STAMPING: 16190 D 1994
 DE8548_MARK LOGO: SCDOT
 DE8548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8548+STABILITY: SURFACE MOTION
 DE8548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8548+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2003
 DE8548
 DE8548  HISTORY     - Date     Condition        Report By
 DE8548  HISTORY     - 1994     MONUMENTED       SCDOT
 DE8548  HISTORY     - 20001220 GOOD             SCGS
 DE8548  HISTORY     - 20031103 GOOD             USPSQD
 DE8548
 DE8548                          STATION DESCRIPTION
 DE8548
 DE8548'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8548'STATION IS LOCATED 4.5 MILES (7.2 KM) NORTH NORTHEAST OF NORTH
 DE8548'AUGUSTA, 12.0 MILES (19.3 KM) WEST OF AIKEN.  OWNERSHIP--SCDOT,
 DE8548'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8548'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE8548'INTERSTATE 20 (EXIT 5) , STATE HIGHWAY 121 AND U.S.  HIGHWAY 25
 DE8548'(EDGEFIELD ROAD) , 4.1 MILES (6.6 KM) NORTHEAST OF NORTH AUGUSTA, GO
 DE8548'SOUTH ON HIGHWAYS 25 AND 121 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION
 DE8548'OF STATE ROAD 33 (ASCUAGA LAKE ROAD) , TURN LEFT ON ROAD 33 FOR 0.25
 DE8548'MILE (0.40 KM) TO THE STATION ON THE RIGHT IN THE ROAD SHOULDER.
 DE8548'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE8548'ROAD, 24.4 FEET (7.4 M) SOUTH OF THE CENTER OF THE ROAD, 83.3 FEET
 DE8548'(25.4 M) WEST OF A POWER POLE C31493/4 WITH GUY WIRE AND A
 DE8548'TRANSFORMER, 81.7 FEET (24.9 M) WEST OF A TELEPHONE JUNCTION BOX
 DE8548'NUMBER 5, 79.0 FEET (24.1 M) EAST OF THE CENTER OF A MANHOLE COVER,
 DE8548'135.2 FEET (41.2 M) EAST NORTHEAST OF A POWER POLE WITH A SCGS
 DE8548'REFERENCE WASHER ATTACHED, 1.6 FEET (0.5 M) NORTH OF A WITNESS POST.
 DE8548'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 16190 C.  RECOVERED
 DE8548'BY R.P.  MCKEOWN.
 DE8548
 DE8548                          STATION RECOVERY (2003)
 DE8548
 DE8548'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE8548'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8550 ***********************************************************************
 DE8550  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8550  DESIGNATION -  16190 G
 DE8550  PID         -  DE8550
 DE8550  STATE/COUNTY-  SC/AIKEN
 DE8550  COUNTRY     -  US
 DE8550  USGS QUAD   -  AUGUSTA EAST (2017)
 DE8550
 DE8550                         *CURRENT SURVEY CONTROL
 DE8550  ______________________________________________________________________
 DE8550* NAD 83(2011) POSITION- 33 29 16.18069(N) 081 55 32.39716(W)   ADJUSTED
 DE8550* NAD 83(2011) ELLIP HT-    60.023 (meters)        (06/27/12)   ADJUSTED
 DE8550* NAD 83(2011) EPOCH   -  2010.00
 DE8550* NAVD 88 ORTHO HEIGHT -    90.20  (meters)      295.9   (feet) GPS OBS
 DE8550  ______________________________________________________________________
 DE8550  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8550  GEOID HEIGHT    -        -30.183 (meters)                     GEOID99
 DE8550  GEOID HEIGHT    -        -30.194 (meters)                     GEOID18
 DE8550  NAD 83(2011) X  -    747,918.416 (meters)                     COMP
 DE8550  NAD 83(2011) Y  - -5,272,077.543 (meters)                     COMP
 DE8550  NAD 83(2011) Z  -  3,499,241.548 (meters)                     COMP
 DE8550  LAPLACE CORR    -         -5.17  (seconds)                    DEFLEC18
 DE8550
 DE8550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8550  Standards:
 DE8550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8550  -------------------------------------------------------------------
 DE8550  NETWORK    1.64   1.53           0.72   0.61   0.78     -0.12976679
 DE8550  -------------------------------------------------------------------
 DE8550  Click here for local accuracies and other accuracy information.
 DE8550
 DE8550.The horizontal coordinates were established by GPS observations
 DE8550.and adjusted by the National Geodetic Survey in June 2012.
 DE8550
 DE8550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8550.been affixed to the stable North American tectonic plate. See 
 DE8550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8550
 DE8550.The horizontal coordinates are valid at the epoch date displayed above
 DE8550.which is a decimal equivalence of Year/Month/Day.
 DE8550
 DE8550.The orthometric height was determined by GPS observations and a
 DE8550.high-resolution geoid model using precise GPS observation and
 DE8550.processing techniques.
 DE8550
 DE8550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8550.GEOID18 height accuracy estimate available here.
 DE8550
 DE8550.Click photographs - Photos may exist for this station.
 DE8550
 DE8550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8550
 DE8550.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8550
 DE8550.The ellipsoidal height was determined by GPS observations
 DE8550.and is referenced to NAD 83.
 DE8550
 DE8550. The following values were computed from the NAD 83(2011) position.
 DE8550
 DE8550;                    North         East     Units Scale Factor Converg.
 DE8550;SPC SC       -   183,862.710   523,591.207   MT  0.99979865   -0 30 47.5
 DE8550;SPC SC       -   603,224.11  1,717,818.92   iFT  0.99979865   -0 30 47.5
 DE8550;UTM  17      - 3,705,753.025   414,005.671   MT  0.99969117   -0 30 38.8
 DE8550
 DE8550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8550!SPC SC       -   0.99999058  x   0.99979865  =   0.99978923
 DE8550!UTM  17      -   0.99999058  x   0.99969117  =   0.99968175
 DE8550
 DE8550:                Primary Azimuth Mark                     Grid Az
 DE8550:SPC SC       -  16190 H                                  252 06 51.9
 DE8550:UTM  17      -  16190 H                                  252 06 43.2
 DE8550
 DE8550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1400505753(NAD 83)
 DE8550
 DE8550|---------------------------------------------------------------------|
 DE8550| PID    Reference Object                     Distance      Geod. Az  |
 DE8550|                                                           dddmmss.s |
 DE8550| DE8551 16190 H                             471.387 METERS 2513604.4 |
 DE8550|---------------------------------------------------------------------|
 DE8550
 DE8550                          SUPERSEDED SURVEY CONTROL
 DE8550
 DE8550  NAD 83(2007)-  33 29 16.18079(N)    081 55 32.39783(W) AD(2002.00) 0
 DE8550  ELLIP H (02/10/07)   60.037  (m)                       GP(2002.00)    
 DE8550  NAD 83(2001)-  33 29 16.18094(N)    081 55 32.39819(W) AD(       ) 1
 DE8550  ELLIP H (03/13/03)   60.036  (m)                       GP(       ) 4 2
 DE8550  NAD 83(1986)-  33 29 16.18679(N)    081 55 32.39179(W) AD(       ) 1
 DE8550  NAD 83(1995)-  33 29 16.18186(N)    081 55 32.39750(W) AD(       ) 1
 DE8550  ELLIP H (11/18/02)   60.097  (m)                       GP(       ) 4 2
 DE8550
 DE8550.Superseded values are not recommended for survey control.
 DE8550
 DE8550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8550.See file dsdata.pdf to determine how the superseded data were derived.
 DE8550
 DE8550_MARKER: DD = SURVEY DISK
 DE8550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8550_STAMPING: 16190 G 1994
 DE8550_MARK LOGO: SCDOT
 DE8550_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8550+STABILITY: SURFACE MOTION
 DE8550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8550+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2003
 DE8550
 DE8550  HISTORY     - Date     Condition        Report By
 DE8550  HISTORY     - 1994     MONUMENTED       SCDOT
 DE8550  HISTORY     - 20001220 GOOD             SCGS
 DE8550  HISTORY     - 20031013 GOOD             USPSQD
 DE8550
 DE8550                          STATION DESCRIPTION
 DE8550
 DE8550'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8550'STATION IS LOCATED 2.4 MILES (3.9 KM) EAST SOUTHEAST OF NORTH AUGUSTA,
 DE8550'12.9 MILES (20.8 KM) WEST SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT,
 DE8550'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8550'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DE8550'HIGHWAYS 1/78 (JEFFERSON DAVIS HIGHWAY) , U.S.  HIGHWAY 278 (ATOMIC
 DE8550'ROAD) AND STATE HIGHWAY 125 (ATOMIC ROAD) , 2.7 MILES (4.3 KM) EAST
 DE8550'SOUTHEAST OF NORTH AUGUSTA, GO WEST SOUTHWEST ON HIGHWAYS 1 AND 78 FOR
 DE8550'0.25 MILE (0.40 KM) TO STATION ON THE RIGHT NEAR A TRAFFIC LIGHT
 DE8550'SUPPORT POLE.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 DE8550'AND LEVEL WITH THE HIGHWAY, 39.5 FEET (12.0 M) NORTH OF THE CENTER OF
 DE8550'THE WESTBOUND LANES OF THE HIGHWAY, 22.0 FEET (6.7 M) WEST OF THE
 DE8550'TRAFFIC SUPPORT POLE WITH TWO GUY WIRES, SWITCH BOX AND A METER, 43.9
 DE8550'FEET (13.4 M) EAST SOUTHEAST OF A POWER POLE NUMBER 162933 WITH FOUR
 DE8550'GUY WIRES, 49.4 FEET (15.1 M) EAST NORTHEAST OF THE EAST END OF A
 DE8550'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ENTRANCE TO A CONVENIENCE
 DE8550'STORE, 23.5 FEET (7.2 M) EAST OF THE EXTENDED CENTER OF STATE ROAD
 DE8550'1753 (REVCO DRIVE) , 22.3 FEET (6.8 M) WEST OF A WITNESS POST.
 DE8550'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 16190 H.  RECOVERED
 DE8550'BY R.P.  MCKEOWN.
 DE8550
 DE8550                          STATION RECOVERY (2003)
 DE8550
 DE8550'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE8550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8551 ***********************************************************************
 DE8551  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8551  DESIGNATION -  16190 H
 DE8551  PID         -  DE8551
 DE8551  STATE/COUNTY-  SC/AIKEN
 DE8551  COUNTRY     -  US
 DE8551  USGS QUAD   -  AUGUSTA EAST (2017)
 DE8551
 DE8551                         *CURRENT SURVEY CONTROL
 DE8551  ______________________________________________________________________
 DE8551* NAD 83(2011) POSITION- 33 29 11.35117(N) 081 55 49.72339(W)   ADJUSTED
 DE8551* NAD 83(2011) ELLIP HT-    67.333 (meters)        (06/27/12)   ADJUSTED
 DE8551* NAD 83(2011) EPOCH   -  2010.00
 DE8551* NAVD 88 ORTHO HEIGHT -    97.50  (meters)      319.9   (feet) GPS OBS
 DE8551  ______________________________________________________________________
 DE8551  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8551  GEOID HEIGHT    -        -30.169 (meters)                     GEOID99
 DE8551  GEOID HEIGHT    -        -30.180 (meters)                     GEOID18
 DE8551  NAD 83(2011) X  -    747,487.940 (meters)                     COMP
 DE8551  NAD 83(2011) Y  - -5,272,227.671 (meters)                     COMP
 DE8551  NAD 83(2011) Z  -  3,499,121.485 (meters)                     COMP
 DE8551  LAPLACE CORR    -         -5.07  (seconds)                    DEFLEC18
 DE8551
 DE8551  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8551  Standards:
 DE8551         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8551            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8551  -------------------------------------------------------------------
 DE8551  NETWORK    1.58   1.49           0.69   0.59   0.76     -0.13501637
 DE8551  -------------------------------------------------------------------
 DE8551  Click here for local accuracies and other accuracy information.
 DE8551
 DE8551.The horizontal coordinates were established by GPS observations
 DE8551.and adjusted by the National Geodetic Survey in June 2012.
 DE8551
 DE8551.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8551.been affixed to the stable North American tectonic plate. See 
 DE8551.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8551
 DE8551.The horizontal coordinates are valid at the epoch date displayed above
 DE8551.which is a decimal equivalence of Year/Month/Day.
 DE8551
 DE8551.The orthometric height was determined by GPS observations and a
 DE8551.high-resolution geoid model using precise GPS observation and
 DE8551.processing techniques.
 DE8551
 DE8551.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8551.GEOID18 height accuracy estimate available here.
 DE8551
 DE8551.Click photographs - Photos may exist for this station.
 DE8551
 DE8551.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8551
 DE8551.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8551
 DE8551.The ellipsoidal height was determined by GPS observations
 DE8551.and is referenced to NAD 83.
 DE8551
 DE8551. The following values were computed from the NAD 83(2011) position.
 DE8551
 DE8551;                    North         East     Units Scale Factor Converg.
 DE8551;SPC SC       -   183,717.968   523,142.692   MT  0.99979872   -0 30 57.1
 DE8551;SPC SC       -   602,749.24  1,716,347.41   iFT  0.99979872   -0 30 57.1
 DE8551;UTM  17      - 3,705,608.280   413,557.210   MT  0.99969212   -0 30 48.3
 DE8551
 DE8551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8551!SPC SC       -   0.99998943  x   0.99979872  =   0.99978815
 DE8551!UTM  17      -   0.99998943  x   0.99969212  =   0.99968155
 DE8551
 DE8551:                Primary Azimuth Mark                     Grid Az
 DE8551:SPC SC       -  16190 G                                  072 06 51.9
 DE8551:UTM  17      -  16190 G                                  072 06 43.1
 DE8551
 DE8551_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1355705608(NAD 83)
 DE8551
 DE8551|---------------------------------------------------------------------|
 DE8551| PID    Reference Object                     Distance      Geod. Az  |
 DE8551|                                                           dddmmss.s |
 DE8551| DE8550 16190 G                             471.387 METERS 0713554.8 |
 DE8551|---------------------------------------------------------------------|
 DE8551
 DE8551                          SUPERSEDED SURVEY CONTROL
 DE8551
 DE8551  NAD 83(2007)-  33 29 11.35165(N)    081 55 49.72426(W) AD(2002.00) 0
 DE8551  ELLIP H (02/10/07)   67.352  (m)                       GP(2002.00)    
 DE8551  NAD 83(2001)-  33 29 11.35178(N)    081 55 49.72460(W) AD(       ) 1
 DE8551  ELLIP H (03/13/03)   67.351  (m)                       GP(       ) 4 2
 DE8551  NAD 83(1986)-  33 29 11.35731(N)    081 55 49.71802(W) AD(       ) 1
 DE8551  NAD 83(1995)-  33 29 11.35273(N)    081 55 49.72389(W) AD(       ) 1
 DE8551  ELLIP H (11/18/02)   67.412  (m)                       GP(       ) 4 2
 DE8551
 DE8551.Superseded values are not recommended for survey control.
 DE8551
 DE8551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8551.See file dsdata.pdf to determine how the superseded data were derived.
 DE8551
 DE8551_MARKER: DD = SURVEY DISK
 DE8551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8551_STAMPING: 16190 H 1994
 DE8551_MARK LOGO: SCDOT
 DE8551_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8551+STABILITY: SURFACE MOTION
 DE8551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8551+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2003
 DE8551
 DE8551  HISTORY     - Date     Condition        Report By
 DE8551  HISTORY     - 1994     MONUMENTED       SCDOT
 DE8551  HISTORY     - 20001220 GOOD             SCGS
 DE8551  HISTORY     - 20031013 GOOD             USPSQD
 DE8551
 DE8551                          STATION DESCRIPTION
 DE8551
 DE8551'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8551'STATION IS LOCATED 2.2 MILES (3.5 KM) EAST SOUTHEAST OF NORTH AUGUSTA,
 DE8551'13.2 MILES (21.2 KM) WEST SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT,
 DE8551'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8551'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DE8551'HIGHWAYS 1/78 (JEFFERSON DAVIS HIGHWAY) , U.S.  HIGHWAY 278 (ATOMIC
 DE8551'ROAD) AND STATE HIGHWAY 125 (ATOMIC ROAD) , 2.7 MILES (4.3 KM) EAST
 DE8551'SOUTHEAST OF NORTH AUGUSTA, GO WEST SOUTHWEST ON HIGHWAYS 1 AND 78 FOR
 DE8551'0.6 MILE (1.0 KM) TO THE STATION ON THE LEFT IN A GRASSY MEDIAN, 0.05
 DE8551'MILE (0.08 KM) EAST OF A PAVED CUT-OVER. STATION IS A CONCRETE POST
 DE8551'RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 24.5
 DE8551'FEET (7.5 M) SOUTH OF THE CENTER OF THE WESTBOUND LANES OF THE
 DE8551'HIGHWAY, 25.1 FEET (7.7 M) NORTH OF THE CENTER OF THE EASTBOUND LANES
 DE8551'OF THE HIGHWAY, 109.6 FEET (33.4 M) EAST OF THE EXTENDED CENTER OF A
 DE8551'PAVED ROAD, 139.6 FEET (42.6 M) WEST OF THE EXTENDED CENTER OF A PAVED
 DE8551'DRIVEWAY TO THE HIPPODROME STOCKYARD, 1.5 FEET (0.5 M) NORTH OF A
 DE8551'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 16190
 DE8551'G.  RECOVERED BY R.P. MCKEOWN.
 DE8551
 DE8551                          STATION RECOVERY (2003)
 DE8551
 DE8551'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE8551'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8552 ***********************************************************************
 DE8552  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8552  DESIGNATION -  16190 I
 DE8552  PID         -  DE8552
 DE8552  STATE/COUNTY-  SC/AIKEN
 DE8552  COUNTRY     -  US
 DE8552  USGS QUAD   -  AUGUSTA EAST (2017)
 DE8552
 DE8552                         *CURRENT SURVEY CONTROL
 DE8552  ______________________________________________________________________
 DE8552* NAD 83(2011) POSITION- 33 28 55.51841(N) 081 55 26.26086(W)   ADJUSTED
 DE8552* NAD 83(2011) ELLIP HT-    48.407 (meters)        (06/27/12)   ADJUSTED
 DE8552* NAD 83(2011) EPOCH   -  2010.00
 DE8552* NAVD 88 ORTHO HEIGHT -    78.61  (meters)      257.9   (feet) GPS OBS
 DE8552  ______________________________________________________________________
 DE8552  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8552  GEOID HEIGHT    -        -30.197 (meters)                     GEOID99
 DE8552  GEOID HEIGHT    -        -30.209 (meters)                     GEOID18
 DE8552  NAD 83(2011) X  -    748,123.239 (meters)                     COMP
 DE8552  NAD 83(2011) Y  - -5,272,393.435 (meters)                     COMP
 DE8552  NAD 83(2011) Z  -  3,498,704.201 (meters)                     COMP
 DE8552  LAPLACE CORR    -         -5.19  (seconds)                    DEFLEC18
 DE8552
 DE8552  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8552  Standards:
 DE8552         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8552            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8552  -------------------------------------------------------------------
 DE8552  NETWORK    1.86   1.92           0.84   0.66   0.98     -0.08965894
 DE8552  -------------------------------------------------------------------
 DE8552  Click here for local accuracies and other accuracy information.
 DE8552
 DE8552.The horizontal coordinates were established by GPS observations
 DE8552.and adjusted by the National Geodetic Survey in June 2012.
 DE8552
 DE8552.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8552.been affixed to the stable North American tectonic plate. See 
 DE8552.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8552
 DE8552.The horizontal coordinates are valid at the epoch date displayed above
 DE8552.which is a decimal equivalence of Year/Month/Day.
 DE8552
 DE8552.The orthometric height was determined by GPS observations and a
 DE8552.high-resolution geoid model using precise GPS observation and
 DE8552.processing techniques.
 DE8552
 DE8552.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8552.GEOID18 height accuracy estimate available here.
 DE8552
 DE8552.Click photographs - Photos may exist for this station.
 DE8552
 DE8552.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8552
 DE8552.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8552
 DE8552.The ellipsoidal height was determined by GPS observations
 DE8552.and is referenced to NAD 83.
 DE8552
 DE8552. The following values were computed from the NAD 83(2011) position.
 DE8552
 DE8552;                    North         East     Units Scale Factor Converg.
 DE8552;SPC SC       -   183,224.858   523,743.890   MT  0.99979897   -0 30 44.1
 DE8552;SPC SC       -   601,131.42  1,718,319.85   iFT  0.99979897   -0 30 44.1
 DE8552;UTM  17      - 3,705,115.249   414,158.365   MT  0.99969085   -0 30 35.1
 DE8552
 DE8552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8552!SPC SC       -   0.99999240  x   0.99979897  =   0.99979137
 DE8552!UTM  17      -   0.99999240  x   0.99969085  =   0.99968325
 DE8552
 DE8552:                Primary Azimuth Mark                     Grid Az
 DE8552:SPC SC       -  16190 G                                  346 32 18.2
 DE8552:UTM  17      -  16190 G                                  346 32 09.2
 DE8552
 DE8552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1415805115(NAD 83)
 DE8552
 DE8552|---------------------------------------------------------------------|
 DE8552| PID    Reference Object                     Distance      Geod. Az  |
 DE8552|                                                           dddmmss.s |
 DE8552| DE8550 16190 G                             APPROX. 0.7 KM 3460134.1 |
 DE8552|---------------------------------------------------------------------|
 DE8552
 DE8552                          SUPERSEDED SURVEY CONTROL
 DE8552
 DE8552  NAD 83(2007)-  33 28 55.51845(N)    081 55 26.26158(W) AD(2002.00) 0
 DE8552  ELLIP H (02/10/07)   48.426  (m)                       GP(2002.00)    
 DE8552  NAD 83(2001)-  33 28 55.51853(N)    081 55 26.26197(W) AD(       ) 1
 DE8552  ELLIP H (03/13/03)   48.422  (m)                       GP(       ) 4 2
 DE8552  NAD 83(1986)-  33 28 55.52418(N)    081 55 26.25551(W) AD(       ) 1
 DE8552  NAD 83(1995)-  33 28 55.51931(N)    081 55 26.26134(W) AD(       ) 1
 DE8552  ELLIP H (11/18/02)   48.490  (m)                       GP(       ) 4 2
 DE8552
 DE8552.Superseded values are not recommended for survey control.
 DE8552
 DE8552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8552.See file dsdata.pdf to determine how the superseded data were derived.
 DE8552
 DE8552_MARKER: DD = SURVEY DISK
 DE8552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8552_STAMPING: 16190 I 1994
 DE8552_MARK LOGO: SCDOT
 DE8552_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8552+STABILITY: SURFACE MOTION
 DE8552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8552+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2000
 DE8552
 DE8552  HISTORY     - Date     Condition        Report By
 DE8552  HISTORY     - 1994     MONUMENTED       SCDOT
 DE8552  HISTORY     - 20001220 GOOD             SCGS
 DE8552
 DE8552                          STATION DESCRIPTION
 DE8552
 DE8552'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8552'STATION IS LOCATED 2.7 MILES (4.3 KM) EAST SOUTHEAST OF NORTH AUGUSTA,
 DE8552'12.9 MILES (20.8 KM) WEST SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT,
 DE8552'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8552'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DE8552'HIGHWAYS 1/78 (JEFFERSON DAVIS HIGHWAY) , U.S.  HIGHWAY 278 (ATOMIC
 DE8552'ROAD) AND STATE HIGHWAY 125 (ATOMIC ROAD) , 2.7 MILES (4.3 KM) EAST
 DE8552'SOUTHEAST OF NORTH AUGUSTA, GO WEST SOUTHWEST ON HIGHWAYS 1 AND 78 FOR
 DE8552'0.25 MILES (0.40 KM) TO JUNCTION OF STATE ROAD 1753 (REVCO DRIVE) ,
 DE8552'TURN LEFT ON ROAD 1753 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 DE8552'RIGHT.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5
 DE8552'FOOT (15.2 CM) BELOW THE ROAD, 31.7 FEET (9.7 M) WEST SOUTHWEST OF THE
 DE8552'CENTER OF THE ROAD, 37.7 FEET (11.5 M) NORTHWEST OF THE CENTER OF A
 DE8552'MANHOLE COVER, 117.3 FEET (35.8 M) SOUTH SOUTHEAST OF A POWER POLE
 DE8552'NUMBER 420005 WITH A SECURITY LIGHT AND FOUR GUY WIRES, 116.9 FEET
 DE8552'(35.6 M) SOUTH SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 122, 61.7
 DE8552'FEET (18.8 M) SOUTH SOUTHEAST OF THE SOUTH END OF A 2.0-FOOT CONCRETE
 DE8552'PIPE CULVERT BENEATH BLANK, 3.2 FEET (1.0 M) EAST NORTHEAST OF A
 DE8552'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ8948 ***********************************************************************
 AJ8948  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ8948  DESIGNATION -  1628 C
 AJ8948  PID         -  AJ8948
 AJ8948  STATE/COUNTY-  SC/GREENVILLE
 AJ8948  COUNTRY     -  US
 AJ8948  USGS QUAD   -  MAULDIN (2017)
 AJ8948
 AJ8948                         *CURRENT SURVEY CONTROL
 AJ8948  ______________________________________________________________________
 AJ8948* NAD 83(2011) POSITION- 34 49 47.43312(N) 082 19 26.26583(W)   ADJUSTED
 AJ8948* NAD 83(2011) ELLIP HT-   265.690 (meters)        (06/27/12)   ADJUSTED
 AJ8948* NAD 83(2011) EPOCH   -  2010.00
 AJ8948* NAVD 88 ORTHO HEIGHT -   296.86  (meters)      973.9   (feet) GPS OBS
 AJ8948  ______________________________________________________________________
 AJ8948  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ8948  GEOID HEIGHT    -        -31.115 (meters)                     GEOID99
 AJ8948  GEOID HEIGHT    -        -31.177 (meters)                     GEOID18
 AJ8948  NAD 83(2011) X  -    700,109.394 (meters)                     COMP
 AJ8948  NAD 83(2011) Y  - -5,194,481.574 (meters)                     COMP
 AJ8948  NAD 83(2011) Z  -  3,622,539.384 (meters)                     COMP
 AJ8948  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 AJ8948
 AJ8948  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ8948  Standards:
 AJ8948         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ8948            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ8948  -------------------------------------------------------------------
 AJ8948  NETWORK    0.98   1.06           0.42   0.38   0.54     -0.05600243
 AJ8948  -------------------------------------------------------------------
 AJ8948  Click here for local accuracies and other accuracy information.
 AJ8948
 AJ8948.The horizontal coordinates were established by GPS observations
 AJ8948.and adjusted by the National Geodetic Survey in June 2012.
 AJ8948
 AJ8948.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ8948.been affixed to the stable North American tectonic plate. See 
 AJ8948.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ8948
 AJ8948.The horizontal coordinates are valid at the epoch date displayed above
 AJ8948.which is a decimal equivalence of Year/Month/Day.
 AJ8948
 AJ8948.The orthometric height was determined by GPS observations and a
 AJ8948.high-resolution geoid model using precise GPS observation and
 AJ8948.processing techniques.
 AJ8948
 AJ8948.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ8948.GEOID18 height accuracy estimate available here.
 AJ8948
 AJ8948.Click photographs - Photos may exist for this station.
 AJ8948
 AJ8948.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ8948
 AJ8948.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ8948
 AJ8948.The ellipsoidal height was determined by GPS observations
 AJ8948.and is referenced to NAD 83.
 AJ8948
 AJ8948. The following values were computed from the NAD 83(2011) position.
 AJ8948
 AJ8948;                    North         East     Units Scale Factor Converg.
 AJ8948;SPC SC       -   333,094.726   488,491.664   MT  0.99999876   -0 44 02.4
 AJ8948;SPC SC       - 1,092,830.47  1,602,662.94   iFT  0.99999876   -0 44 02.4
 AJ8948;UTM  17      - 3,854,972.498   378,932.868   MT  0.99978065   -0 45 22.5
 AJ8948
 AJ8948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ8948!SPC SC       -   0.99995830  x   0.99999876  =   0.99995706
 AJ8948!UTM  17      -   0.99995830  x   0.99978065  =   0.99973896
 AJ8948
 AJ8948:                Primary Azimuth Mark                     Grid Az
 AJ8948:SPC SC       -  1628 D                                   027 34 36.2
 AJ8948:UTM  17      -  1628 D                                   027 35 56.3
 AJ8948
 AJ8948_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7893254972(NAD 83)
 AJ8948
 AJ8948|---------------------------------------------------------------------|
 AJ8948| PID    Reference Object                     Distance      Geod. Az  |
 AJ8948|                                                           dddmmss.s |
 AJ8948| AJ8949 1628 D                              APPROX. 1.3 KM 0265033.8 |
 AJ8948|---------------------------------------------------------------------|
 AJ8948
 AJ8948                          SUPERSEDED SURVEY CONTROL
 AJ8948
 AJ8948  NAD 83(2007)-  34 49 47.43312(N)    082 19 26.26677(W) AD(2002.00) 0
 AJ8948  ELLIP H (02/10/07)  265.698  (m)                       GP(2002.00)    
 AJ8948  NAD 83(2001)-  34 49 47.43297(N)    082 19 26.26688(W) AD(       ) 1
 AJ8948  ELLIP H (03/13/03)  265.705  (m)                       GP(       ) 4 2
 AJ8948  NAD 83(1986)-  34 49 47.44089(N)    082 19 26.26836(W) AD(       ) 1
 AJ8948  NAD 83(1995)-  34 49 47.43315(N)    082 19 26.26702(W) AD(       ) 1
 AJ8948  ELLIP H (04/18/02)  265.703  (m)                       GP(       ) 4 1
 AJ8948
 AJ8948.Superseded values are not recommended for survey control.
 AJ8948
 AJ8948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ8948.See file dsdata.pdf to determine how the superseded data were derived.
 AJ8948
 AJ8948_MARKER: DD = SURVEY DISK
 AJ8948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ8948_STAMPING: 1993 1628 C
 AJ8948_MARK LOGO: SCDOT
 AJ8948_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AJ8948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ8948+STABILITY: SURFACE MOTION
 AJ8948_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ8948+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2005
 AJ8948
 AJ8948  HISTORY     - Date     Condition        Report By
 AJ8948  HISTORY     - 1993     MONUMENTED       SCDOT
 AJ8948  HISTORY     - 20000828 GOOD             SCGS
 AJ8948  HISTORY     - 20040702 GOOD             USPSQD
 AJ8948  HISTORY     - 20051011 GOOD             USPSQD
 AJ8948
 AJ8948                          STATION DESCRIPTION
 AJ8948
 AJ8948'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ8948'STATION IS LOCATED 4.2 MILES (6.8 KM) EAST SOUTHEAST OF GREENVILLE,
 AJ8948'5.9 MILES (9.5 KM) WEST SOUTHWEST OF PELHAM.  OWNERSHIP--SCDOT,
 AJ8948'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ8948'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AJ8948'INTERSTATE 85 AND STATE HIGHWAY 146 (WOODRUFF ROAD) , 5.1 MILES (8.2
 AJ8948'KM) SOUTHEAST OF GREENVILLE, GO NORTHWEST ON HIGHWAY 146 FOR 1.4 MILES
 AJ8948'(2.3 KM) TO THE JUNCTION OF A PAVED ROAD (SALTERS ROAD) , TURN LEFT ON
 AJ8948'THE PAVED ROAD FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE RIGHT NEAR
 AJ8948'A FENCE LINE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AJ8948'LEVEL WITH THE ROAD, 19.6 FEET (6.0 M) WEST SOUTHWEST OF THE CENTER OF
 AJ8948'THE ROAD, 45.5 FEET (13.9 M) SOUTH SOUTHEAST OF A POWER LINE STUB POLE
 AJ8948'WITH GUY WIRE, 50.0 FEET (15.2 M) EAST SOUTHEAST OF THE SOUTH LEG OF A
 AJ8948'HIGH TENSION TOWER, 3.5 FEET (1.1 M) EAST NORTHEAST OF THE FENCE LINE,
 AJ8948'83.6 FEET (25.5 M) NORTHEAST OF THE CENTER OF A MANHOLE COVER IN A
 AJ8948'10-FOOT BY 12-FOOT CONCRETE PAD, 2.8 FEET (0.9 M) EAST NORTHEAST OF A
 AJ8948'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 AJ8948
 AJ8948                          STATION RECOVERY (2004)
 AJ8948
 AJ8948'RECOVERY NOTE BY US POWER SQUADRON 2004
 AJ8948'RECOVERED IN GOOD CONDITION.
 AJ8948
 AJ8948                          STATION RECOVERY (2005)
 AJ8948
 AJ8948'RECOVERY NOTE BY US POWER SQUADRON 2005
 AJ8948'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ8949 ***********************************************************************
 AJ8949  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ8949  DESIGNATION -  1628 D
 AJ8949  PID         -  AJ8949
 AJ8949  STATE/COUNTY-  SC/GREENVILLE
 AJ8949  COUNTRY     -  US
 AJ8949  USGS QUAD   -  MAULDIN (2017)
 AJ8949
 AJ8949                         *CURRENT SURVEY CONTROL
 AJ8949  ______________________________________________________________________
 AJ8949* NAD 83(2011) POSITION- 34 50 23.84369(N) 082 19 03.91630(W)   ADJUSTED
 AJ8949* NAD 83(2011) ELLIP HT-   278.518 (meters)        (06/27/12)   ADJUSTED
 AJ8949* NAD 83(2011) EPOCH   -  2010.00
 AJ8949* NAVD 88 ORTHO HEIGHT -   309.71  (meters)     1016.1   (feet) GPS OBS
 AJ8949  ______________________________________________________________________
 AJ8949  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ8949  GEOID HEIGHT    -        -31.133 (meters)                     GEOID99
 AJ8949  GEOID HEIGHT    -        -31.194 (meters)                     GEOID18
 AJ8949  NAD 83(2011) X  -    700,587.957 (meters)                     COMP
 AJ8949  NAD 83(2011) Y  - -5,193,780.926 (meters)                     COMP
 AJ8949  NAD 83(2011) Z  -  3,623,467.713 (meters)                     COMP
 AJ8949  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 AJ8949
 AJ8949  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ8949  Standards:
 AJ8949         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ8949            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ8949  -------------------------------------------------------------------
 AJ8949  NETWORK    1.00   1.02           0.43   0.39   0.52     -0.04579388
 AJ8949  -------------------------------------------------------------------
 AJ8949  Click here for local accuracies and other accuracy information.
 AJ8949
 AJ8949.The horizontal coordinates were established by GPS observations
 AJ8949.and adjusted by the National Geodetic Survey in June 2012.
 AJ8949
 AJ8949.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ8949.been affixed to the stable North American tectonic plate. See 
 AJ8949.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ8949
 AJ8949.The horizontal coordinates are valid at the epoch date displayed above
 AJ8949.which is a decimal equivalence of Year/Month/Day.
 AJ8949
 AJ8949.The orthometric height was determined by GPS observations and a
 AJ8949.high-resolution geoid model using precise GPS observation and
 AJ8949.processing techniques.
 AJ8949
 AJ8949.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ8949.GEOID18 height accuracy estimate available here.
 AJ8949
 AJ8949.Click photographs - Photos may exist for this station.
 AJ8949
 AJ8949.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ8949
 AJ8949.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ8949
 AJ8949.The ellipsoidal height was determined by GPS observations
 AJ8949.and is referenced to NAD 83.
 AJ8949
 AJ8949. The following values were computed from the NAD 83(2011) position.
 AJ8949
 AJ8949;                    North         East     Units Scale Factor Converg.
 AJ8949;SPC SC       -   334,209.405   489,073.829   MT  1.00000236   -0 43 50.0
 AJ8949;SPC SC       - 1,096,487.55  1,604,572.93   iFT  1.00000236   -0 43 50.0
 AJ8949;UTM  17      - 3,856,086.704   379,515.339   MT  0.99977892   -0 45 10.5
 AJ8949
 AJ8949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ8949!SPC SC       -   0.99995628  x   1.00000236  =   0.99995864
 AJ8949!UTM  17      -   0.99995628  x   0.99977892  =   0.99973521
 AJ8949
 AJ8949:                Primary Azimuth Mark                     Grid Az
 AJ8949:SPC SC       -  1628 C                                   207 34 36.6
 AJ8949:UTM  17      -  1628 C                                   207 35 57.1
 AJ8949
 AJ8949_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7951556086(NAD 83)
 AJ8949
 AJ8949|---------------------------------------------------------------------|
 AJ8949| PID    Reference Object                     Distance      Geod. Az  |
 AJ8949|                                                           dddmmss.s |
 AJ8949| AJ8948 1628 C                              APPROX. 1.3 KM 2065046.6 |
 AJ8949|---------------------------------------------------------------------|
 AJ8949
 AJ8949                          SUPERSEDED SURVEY CONTROL
 AJ8949
 AJ8949  NAD 83(2007)-  34 50 23.84371(N)    082 19 03.91729(W) AD(2002.00) 0
 AJ8949  ELLIP H (02/10/07)  278.528  (m)                       GP(2002.00)    
 AJ8949  NAD 83(2001)-  34 50 23.84362(N)    082 19 03.91737(W) AD(       ) 1
 AJ8949  ELLIP H (03/13/03)  278.533  (m)                       GP(       ) 4 2
 AJ8949  NAD 83(1986)-  34 50 23.85149(N)    082 19 03.91890(W) AD(       ) 1
 AJ8949  NAD 83(1995)-  34 50 23.84379(N)    082 19 03.91755(W) AD(       ) 1
 AJ8949  ELLIP H (04/18/02)  278.522  (m)                       GP(       ) 4 1
 AJ8949
 AJ8949.Superseded values are not recommended for survey control.
 AJ8949
 AJ8949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ8949.See file dsdata.pdf to determine how the superseded data were derived.
 AJ8949
 AJ8949_MARKER: DD = SURVEY DISK
 AJ8949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ8949_STAMPING: 1993 1628 D
 AJ8949_MARK LOGO: SCDOT
 AJ8949_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AJ8949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ8949+STABILITY: SURFACE MOTION
 AJ8949_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ8949+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2005
 AJ8949
 AJ8949  HISTORY     - Date     Condition        Report By
 AJ8949  HISTORY     - 1993     MONUMENTED       SCDOT
 AJ8949  HISTORY     - 20000828 GOOD             SCGS
 AJ8949  HISTORY     - 20040702 GOOD             USPSQD
 AJ8949  HISTORY     - 20051011 GOOD             USPSQD
 AJ8949  HISTORY     - 20231004 MARK NOT FOUND   SC-077
 AJ8949
 AJ8949                          STATION DESCRIPTION
 AJ8949
 AJ8949'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ8949'STATION IS LOCATED 4.4 MILES (7.1 KM) EAST OF GREENVILLE, 8.5 MILES
 AJ8949'(13.7 KM) SOUTHWEST OF GREER.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ8949'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ8949'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AJ8949'INTERSTATE 85 AND STATE HIGHWAY 146 (WOODRUFF ROAD) , 5.1 MILES (8.2
 AJ8949'KM) SOUTHEAST OF GREENVILLE, GO NORTHWEST ON HIGHWAY 146 FOR 0.9 MILE
 AJ8949'(1.4 KM) TO THE JUNCTION OF STATE ROAD 183 (ROPER MOUNTAIN ROAD) ,
 AJ8949'TURN RIGHT ON ROAD 183 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF
 AJ8949'STATE ROAD 510 (CONGAREE ROAD) , TURN RIGHT ON ROAD 510 FOR 0.2 MILE
 AJ8949'(0.3 KM) TO THE STATION ON THE LEFT ATOP A CUT-BANK.  STATION IS A
 AJ8949'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE
 AJ8949'ROAD, 33.4 FEET (10.2 M) SOUTHWEST OF THE CENTER OF THE ROAD, 145.3
 AJ8949'FEET (44.3 M) SOUTHEAST OF A 0.4-FOOT SQUARE CONCRETE POST CABLE
 AJ8949'MARKER PROJECTING 3.0 FEET, (0.9 M) 95.5 FEET (29.1 M) NORTHWEST OF
 AJ8949'THE EXTENDED CENTER OF THE ENTRANCE DRIVE TO DAYS INN, 3.7 FEET (1.1
 AJ8949'M) NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P.  MCKEOWN.
 AJ8949
 AJ8949                          STATION RECOVERY (2004)
 AJ8949
 AJ8949'RECOVERY NOTE BY US POWER SQUADRON 2004
 AJ8949'RECOVERED IN GOOD CONDITION.
 AJ8949
 AJ8949                          STATION RECOVERY (2005)
 AJ8949
 AJ8949'RECOVERY NOTE BY US POWER SQUADRON 2005
 AJ8949'RECOVERED IN GOOD CONDITION.
 AJ8949
 AJ8949                          STATION RECOVERY (2023)
 AJ8949
 AJ8949'RECOVERY NOTE BY PICKENS COUNTY SOUTH CAROLINA 2023 (JH)
 AJ8949'AREA APPEARS TO BE REGRADED AND NEW SIDEWALK IN AREA OF MARK.  MARK
 AJ8949'SEARCHED FOR AND NOT FOUND, PRESUMED BURIED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0294 ***********************************************************************
 DE0294  DESIGNATION -  167
 DE0294  PID         -  DE0294
 DE0294  STATE/COUNTY-  SC/RICHLAND
 DE0294  COUNTRY     -  US
 DE0294  USGS QUAD   -  FORT JACKSON SOUTH (2017)
 DE0294
 DE0294                         *CURRENT SURVEY CONTROL
 DE0294  ______________________________________________________________________
 DE0294* NAD 83(1986) POSITION- 33 57 04.     (N) 080 56 40.     (W)   SCALED
 DE0294* NAVD 88 ORTHO HEIGHT -    50.595 (meters)      165.99  (feet) ADJUSTED
 DE0294  ______________________________________________________________________
 DE0294  GEOID HEIGHT    -        -31.269 (meters)                     GEOID18
 DE0294  DYNAMIC HEIGHT  -         50.543 (meters)      165.82  (feet) COMP
 DE0294  MODELED GRAVITY -    979,611.5   (mgal)                       NAVD 88
 DE0294
 DE0294  VERT ORDER      -  FIRST     CLASS II
 DE0294
 DE0294.The horizontal coordinates were scaled from a map and have
 DE0294.an estimated accuracy of +/- 6 seconds.
 DE0294
 DE0294.The orthometric height was determined by differential leveling and
 DE0294.adjusted by the NATIONAL GEODETIC SURVEY
 DE0294.in June 1991.
 DE0294
 DE0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0294.GEOID18 height accuracy estimate available here.
 DE0294
 DE0294.Click photographs - Photos may exist for this station.
 DE0294
 DE0294.The dynamic height is computed by dividing the NAVD 88
 DE0294.geopotential number by the normal gravity value computed on the
 DE0294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0294.degrees latitude (g = 980.6199 gals.).
 DE0294
 DE0294.The modeled gravity was interpolated from observed gravity values.
 DE0294
 DE0294;                    North         East    Units  Estimated Accuracy
 DE0294;SPC SC       -   234,860.      614,730.      MT  (+/- 180 meters Scaled)
 DE0294
 DE0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT051567(NAD 83)
 DE0294
 DE0294                          SUPERSEDED SURVEY CONTROL
 DE0294
 DE0294  NGVD 29 (??/??/92)   50.832  (m)          166.77   (f) ADJ UNCH    1 2
 DE0294
 DE0294.Superseded values are not recommended for survey control.
 DE0294
 DE0294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0294.See file dsdata.pdf to determine how the superseded data were derived.
 DE0294
 DE0294_MARKER: P = PIPE CAP
 DE0294_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0294_STAMPING: 167 1918
 DE0294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0294
 DE0294  HISTORY     - Date     Condition        Report By
 DE0294  HISTORY     - 1918     MONUMENTED       USGS
 DE0294  HISTORY     - 1960     GOOD             CGS
 DE0294  HISTORY     - 1978     GOOD             LOCENG
 DE0294
 DE0294                          STATION DESCRIPTION
 DE0294
 DE0294'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0294'6.2 MI SE FROM COLUMBIA.
 DE0294'ABOUT 6.15 MILES SOUTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0294'FROM BLOSSOM STREET OVERPASS AT COLUMBIA, 0.3 MILE NORTHWEST
 DE0294'OF A 40-FOOT WOODEN TRESTLE OVER REEDY POINT BR., AT MILEPOST 368,
 DE0294'BETWEEN THE TRACK AND A GRADED ROAD THAT PARALLELS THE SOUTHWEST
 DE0294'SIDE OF THE TRACK, 2 FEET NORTHWEST OF THE MILEPOST, 12 1/2
 DE0294'FEET SOUTHWEST OF THE SOUTHWEST RAIL, 28 FEET NORTHEAST OF THE
 DE0294'CENTER LINE OF ROAD, 97 FEET EAST-SOUTHEAST OF THE CENTER LINE OF
 DE0294'ROAD THAT PARALLELS THE TRACK AND A GRADED ROAD LEADING WEST,
 DE0294'ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK, AND RIVETED ON TOP OF
 DE0294'A 3 1/2-INCH IRON PIPE FLUSH WITH THE GROUND.
 DE0294
 DE0294                          STATION RECOVERY (1978)
 DE0294
 DE0294'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978
 DE0294'MARK IS LOCATED 0.8 MILE S.E. OF S.C.L. RAILROAD GRADE CROSSING OF
 DE0294'ATLAS ROAD (S-40-50).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0904 ***********************************************************************
 DE0904  DESIGNATION -  168
 DE0904  PID         -  DE0904
 DE0904  STATE/COUNTY-  SC/BARNWELL
 DE0904  COUNTRY     -  US
 DE0904  USGS QUAD   -  GIRARD NE (2017)
 DE0904
 DE0904                         *CURRENT SURVEY CONTROL
 DE0904  ______________________________________________________________________
 DE0904* NAD 83(1986) POSITION- 33 10 07.     (N) 081 35 52.     (W)   SCALED
 DE0904* NAVD 88 ORTHO HEIGHT -    50.974 (meters)      167.24  (feet) ADJUSTED
 DE0904  ______________________________________________________________________
 DE0904  GEOID HEIGHT    -        -30.647 (meters)                     GEOID18
 DE0904  DYNAMIC HEIGHT  -         50.919 (meters)      167.06  (feet) COMP
 DE0904  MODELED GRAVITY -    979,554.9   (mgal)                       NAVD 88
 DE0904
 DE0904  VERT ORDER      -  FIRST     CLASS II
 DE0904
 DE0904.The horizontal coordinates were scaled from a map and have
 DE0904.an estimated accuracy of +/- 6 seconds.
 DE0904
 DE0904.The orthometric height was determined by differential leveling and
 DE0904.adjusted by the NATIONAL GEODETIC SURVEY
 DE0904.in June 1991.
 DE0904
 DE0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0904.GEOID18 height accuracy estimate available here.
 DE0904
 DE0904.Click photographs - Photos may exist for this station.
 DE0904
 DE0904.The dynamic height is computed by dividing the NAVD 88
 DE0904.geopotential number by the normal gravity value computed on the
 DE0904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0904.degrees latitude (g = 980.6199 gals.).
 DE0904
 DE0904.The modeled gravity was interpolated from observed gravity values.
 DE0904
 DE0904;                    North         East    Units  Estimated Accuracy
 DE0904;SPC SC       -   148,240.      553,850.      MT  (+/- 180 meters Scaled)
 DE0904
 DE0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS442701(NAD 83)
 DE0904
 DE0904                          SUPERSEDED SURVEY CONTROL
 DE0904
 DE0904  NGVD 29 (??/??/92)   51.239  (m)          168.11   (f) ADJ UNCH    1 2
 DE0904
 DE0904.Superseded values are not recommended for survey control.
 DE0904
 DE0904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0904.See file dsdata.pdf to determine how the superseded data were derived.
 DE0904
 DE0904_MARKER: P = PIPE CAP
 DE0904_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0904_STAMPING: 168.136
 DE0904_MARK LOGO: USGS
 DE0904_PROJECTION: RECESSED 8 CENTIMETERS
 DE0904_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0904_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0904
 DE0904  HISTORY     - Date     Condition        Report By
 DE0904  HISTORY     - 1918     MONUMENTED       USGS
 DE0904  HISTORY     - 1961     GOOD             CGS
 DE0904
 DE0904                          STATION DESCRIPTION
 DE0904
 DE0904'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0904'3.8 MI NE FROM ROBBINS.
 DE0904'ABOUT 3.85 MILES NORTHEAST ALONG ATLANTIC COAST LINE RAILROAD FROM
 DE0904'STATION IN ROBBINS, 0.1 MILE WEST OF THE CROSSING OF SAVANNAH
 DE0904'RIVER PLANT ROAD NO. 9, BETWEEN THE TRACK AND ROAD NO. 9 WHERE IT
 DE0904'PARALLELS THE SOUTH SIDE OF THE TRACK FOR ABOUT 0.3 MILE, 25 FEET
 DE0904'SOUTH OF THE SOUTH RAIL, 43 FEET NORTH OF CENTER LINE OF THE ROAD,
 DE0904'4 1/2 FEET WEST OF SIXTH TELEPHONE POLE WEST OF THE CROSSING, 161
 DE0904'FEET WEST-SOUTHWEST OF MILEPOST K 426, 1 FOOT BELOW THE LEVEL OF
 DE0904'TRACK AND A USGS PIPE AND CAP 3 INCHES UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0037 ***********************************************************************
 DE0037  DESIGNATION -  169=PTS 47
 DE0037  PID         -  DE0037
 DE0037  STATE/COUNTY-  SC/SUMTER
 DE0037  COUNTRY     -  US
 DE0037  USGS QUAD   -  SUMTER EAST (2017)
 DE0037
 DE0037                         *CURRENT SURVEY CONTROL
 DE0037  ______________________________________________________________________
 DE0037* NAD 83(1986) POSITION- 33 54 55.49   (N) 080 20 25.84   (W)   HD_HELD1
 DE0037* NAVD 88 ORTHO HEIGHT -    51.476 (meters)      168.88  (feet) ADJUSTED
 DE0037  ______________________________________________________________________
 DE0037  GEOID HEIGHT    -        -31.920 (meters)                     GEOID18
 DE0037  DYNAMIC HEIGHT  -         51.423 (meters)      168.71  (feet) COMP
 DE0037  MODELED GRAVITY -    979,615.3   (mgal)                       NAVD 88
 DE0037
 DE0037  VERT ORDER      -  SECOND    CLASS 0
 DE0037
 DE0037.The horizontal coordinates were determined by differentially corrected
 DE0037.hand held GPS observations or other comparable positioning techniques
 DE0037.and have an estimated accuracy of +/- 3 meters.
 DE0037
 DE0037.The orthometric height was determined by differential leveling and
 DE0037.adjusted by the NATIONAL GEODETIC SURVEY
 DE0037.in June 1991.
 DE0037
 DE0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0037.GEOID18 height accuracy estimate available here.
 DE0037
 DE0037.Click photographs - Photos may exist for this station.
 DE0037
 DE0037.The dynamic height is computed by dividing the NAVD 88
 DE0037.geopotential number by the normal gravity value computed on the
 DE0037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0037.degrees latitude (g = 980.6199 gals.).
 DE0037
 DE0037.The modeled gravity was interpolated from observed gravity values.
 DE0037
 DE0037;                    North         East    Units  Estimated Accuracy
 DE0037;SPC SC       -   231,089.0     670,574.6     MT  (+/- 3 meters HH1 GPS) 
 DE0037
 DE0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6096352973(NAD 83)
 DE0037
 DE0037                          SUPERSEDED SURVEY CONTROL
 DE0037
 DE0037  NGVD 29 (??/??/92)   51.751  (m)          169.79   (f) ADJ UNCH    2 0
 DE0037
 DE0037.Superseded values are not recommended for survey control.
 DE0037
 DE0037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0037.See file dsdata.pdf to determine how the superseded data were derived.
 DE0037
 DE0037_MARKER: P = PIPE CAP
 DE0037_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0037_STAMPING: 169 PRIM TRAV STA NO 47 J 1918
 DE0037_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0037
 DE0037  HISTORY     - Date     Condition        Report By
 DE0037  HISTORY     - 1918     MONUMENTED       USGS
 DE0037  HISTORY     - 1960     MARK NOT FOUND   CGS
 DE0037
 DE0037                          STATION DESCRIPTION
 DE0037
 DE0037'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0037'AT SUMTER.
 DE0037'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 DE0037'ON THIS DATE.  AT SUMTER, SUMTER COUNTY, ON THE ATLANTIC COAST
 DE0037'LINE RAILROAD, 400 FEET WEST OF THE STATION, AT THE HARVIN STREET
 DE0037'CROSSING, 40 FEET NORTH OF THE TRACK, 5 FEET EAST OF THE CURB OF
 DE0037'THE STREET, 6 FEET WEST OF THE WEST EDGE OF THE SIDEWALK, AND IN
 DE0037'THE GRASS PLOT BETWEEN THE SIDEWALK AND THE CURB.  A USGS
 DE0037'STANDARD CAP, STAMPED 169 PRIM TRAV STA NO 47 J 1918 AND RIVETED
 DE0037'ON THE TOP OF A 3-1/2-INCH IRON PIPE PROJECTING 2 INCHES ABOVE
 DE0037'GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0224 ***********************************************************************
 DD0224  DESIGNATION -  17
 DD0224  PID         -  DD0224
 DD0224  STATE/COUNTY-  SC/GEORGETOWN
 DD0224  COUNTRY     -  US
 DD0224  USGS QUAD   -  PLANTERSVILLE (2017)
 DD0224
 DD0224                         *CURRENT SURVEY CONTROL
 DD0224  ______________________________________________________________________
 DD0224* NAD 83(1986) POSITION- 33 37 16.     (N) 079 11 37.     (W)   SCALED
 DD0224* NAVD 88 ORTHO HEIGHT -     5.73  (+/-2cm)       18.8   (feet) VERTCON3
 DD0224  ______________________________________________________________________
 DD0224  GEOID HEIGHT    -        -34.385 (meters)                     GEOID18
 DD0224  VERT ORDER      -  ? (See Below)
 DD0224
 DD0224.The horizontal coordinates were scaled from a map and have
 DD0224.an estimated accuracy of +/- 6 seconds.
 DD0224
 DD0224.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0224
 DD0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0224.GEOID18 height accuracy estimate available here.
 DD0224
 DD0224.The vertical order pertains to the NGVD 29 superseded value.
 DD0224
 DD0224.Click photographs - Photos may exist for this station.
 DD0224
 DD0224;                    North         East    Units  Estimated Accuracy
 DD0224;SPC SC       -   199,720.      777,180.      MT  (+/- 180 meters Scaled)
 DD0224
 DD0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT675216(NAD 83)
 DD0224
 DD0224                          SUPERSEDED SURVEY CONTROL
 DD0224
 DD0224  NGVD 29 (??/??/92)    6.035  (m)           19.80   (f) ADJ UNCH       
 DD0224
 DD0224.Superseded values are not recommended for survey control.
 DD0224
 DD0224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0224.See file dsdata.pdf to determine how the superseded data were derived.
 DD0224
 DD0224_MARKER: N = NAIL
 DD0224_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0224_SP_SET: TREE
 DD0224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0224
 DD0224  HISTORY     - Date     Condition        Report By
 DD0224  HISTORY     - UNK      MONUMENTED       SCHD
 DD0224  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0224  HISTORY     - 19940617 MARK NOT FOUND   USPSQD
 DD0224
 DD0224                          STATION DESCRIPTION
 DD0224
 DD0224'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0224'18.7 MI N FROM GEORGETOWN.
 DD0224'18.7 MILES NORTH ALONG U.S. HIGHWAY 701 FROM GEORGETOWN,
 DD0224'GEORGETOWN COUNTY, 0.8 MILE SOUTH OF YOUNGS CROSSROADS, 115 FEET
 DD0224'SOUTH OF STATION MARKER 575, 49 FEET EAST OF THE EAST EDGE OF THE
 DD0224'HIGHWAY, IN THE ROOT OF A 20-INCH PINE TREE, WITNESSED BY A
 DD0224'WOODEN ARROW PAINTED SCHD 17.
 DD0224
 DD0224                          STATION RECOVERY (1994)
 DD0224
 DD0224'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD0224'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0039 ***********************************************************************
 CJ0039  DESIGNATION -  17
 CJ0039  PID         -  CJ0039
 CJ0039  STATE/COUNTY-  SC/BERKELEY
 CJ0039  COUNTRY     -  US
 CJ0039  USGS QUAD   -  CAINHOY (2017)
 CJ0039
 CJ0039                         *CURRENT SURVEY CONTROL
 CJ0039  ______________________________________________________________________
 CJ0039* NAD 83(1986) POSITION- 32 56 01.     (N) 079 49 52.     (W)   SCALED
 CJ0039* NAVD 88 ORTHO HEIGHT -     5.406 (meters)       17.74  (feet) ADJUSTED
 CJ0039  ______________________________________________________________________
 CJ0039  GEOID HEIGHT    -        -33.298 (meters)                     GEOID18
 CJ0039  DYNAMIC HEIGHT  -          5.400 (meters)       17.72  (feet) COMP
 CJ0039  MODELED GRAVITY -    979,544.7   (mgal)                       NAVD 88
 CJ0039
 CJ0039  VERT ORDER      -  FIRST     CLASS II
 CJ0039
 CJ0039.The horizontal coordinates were scaled from a map and have
 CJ0039.an estimated accuracy of +/- 6 seconds.
 CJ0039
 CJ0039.The orthometric height was determined by differential leveling and
 CJ0039.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0039.in June 1991.
 CJ0039
 CJ0039.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0039.GEOID18 height accuracy estimate available here.
 CJ0039
 CJ0039.Click photographs - Photos may exist for this station.
 CJ0039
 CJ0039.The dynamic height is computed by dividing the NAVD 88
 CJ0039.geopotential number by the normal gravity value computed on the
 CJ0039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0039.degrees latitude (g = 980.6199 gals.).
 CJ0039
 CJ0039.The modeled gravity was interpolated from observed gravity values.
 CJ0039
 CJ0039;                    North         East    Units  Estimated Accuracy
 CJ0039;SPC SC       -   122,640.      718,900.      MT  (+/- 180 meters Scaled)
 CJ0039
 CJ0039_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS092445(NAD 83)
 CJ0039
 CJ0039                          SUPERSEDED SURVEY CONTROL
 CJ0039
 CJ0039  NGVD 29 (03/21/89)    5.705  (m)           18.72   (f) ADJUSTED    1 2
 CJ0039  NGVD 29 (??/??/87)    5.702  (m)           18.71   (f) SUPERSEDED  1 2
 CJ0039
 CJ0039.Superseded values are not recommended for survey control.
 CJ0039
 CJ0039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0039.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0039
 CJ0039_MARKER: P = PIPE CAP
 CJ0039_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ0039_STAMPING: 17
 CJ0039_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0039
 CJ0039  HISTORY     - Date     Condition        Report By
 CJ0039  HISTORY     - UNK      MONUMENTED       USGS
 CJ0039  HISTORY     - 1952     POOR             CGS
 CJ0039  HISTORY     - 1976     POOR             NGS
 CJ0039  HISTORY     - 1984     MARK NOT FOUND   SCGS
 CJ0039
 CJ0039                          STATION DESCRIPTION
 CJ0039
 CJ0039'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0039'0.3 MI N FROM CAINHOY.
 CJ0039'0.3 MILE NORTH ALONG A GRADED ROAD FROM THE POST OFFICE AND
 CJ0039'WORSHAMS GROCERY STORE AT CAINHOY, AT THE T JUNCTION OF AN
 CJ0039'EAST-WEST BLACK TOP ROAD, IN FRONT OF AN OLD BUILDING HOUSING
 CJ0039'TRINITY CHURCH, 91 FEET WEST OF EXTENDED CENTER LINE OF ROAD SOUTH
 CJ0039'TO CAINHOY, 26 FEET NORTH OF CENTER LINE OF BLACK TOP ROAD, 160
 CJ0039'FEET EAST OF CENTER OF JUNCTION OF A ROAD LEADING NORTHWEST, 26
 CJ0039'FEET SOUTH OF SOUTHEAST CORNER OF CHURCH BUILDING, 31 FEET
 CJ0039'SOUTHEAST OF SOUTHWEST CORNER OF CHURCH BUILDING, ABOUT 1 FOOT
 CJ0039'ABOVE LEVEL OF ROAD AND PROJECTING 10 INCHES.  NOTE-- CAP IS
 CJ0039'IN CENTER OF CAP.
 CJ0039
 CJ0039                          STATION RECOVERY (1976)
 CJ0039
 CJ0039'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 CJ0039'THE MARK WAS BADLY BATTERED AND ILLEGIBLE, IT HAD ALSO BEEN KNOCKED
 CJ0039'OVER TO ONE SIDE WHEN THE ROAD WAS WIDENED. THE MARK WAS REMOVED BY
 CJ0039'THIS PARTY ON 24 SEPTEMBER 1976.
 CJ0039
 CJ0039                          STATION RECOVERY (1984)
 CJ0039
 CJ0039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CJ0039'THIS MARK WAS NOT FOUND, IT IS BELIEVED TO BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4115 ***********************************************************************
 EB4115  DESIGNATION -  17 003
 EB4115  PID         -  EB4115
 EB4115  STATE/COUNTY-  SC/DILLON
 EB4115  COUNTRY     -  US
 EB4115  USGS QUAD   -  DILLON WEST (2017)
 EB4115
 EB4115                         *CURRENT SURVEY CONTROL
 EB4115  ______________________________________________________________________
 EB4115* NAD 83(1986) POSITION- 34 29 15.     (N) 079 23 43.     (W)   SCALED
 EB4115* NAVD 88 ORTHO HEIGHT -    32.055 (meters)      105.17  (feet) ADJUSTED
 EB4115  ______________________________________________________________________
 EB4115  GEOID HEIGHT    -        -32.846 (meters)                     GEOID18
 EB4115  DYNAMIC HEIGHT  -         32.024 (meters)      105.07  (feet) COMP
 EB4115  MODELED GRAVITY -    979,672.1   (mgal)                       NAVD 88
 EB4115
 EB4115  VERT ORDER      -  FIRST     CLASS II
 EB4115
 EB4115.The horizontal coordinates were scaled from a map and have
 EB4115.an estimated accuracy of +/- 6 seconds.
 EB4115
 EB4115.The orthometric height was determined by differential leveling and
 EB4115.adjusted by the NATIONAL GEODETIC SURVEY
 EB4115.in June 1994.
 EB4115
 EB4115.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4115.GEOID18 height accuracy estimate available here.
 EB4115
 EB4115.Click photographs - Photos may exist for this station.
 EB4115
 EB4115.The dynamic height is computed by dividing the NAVD 88
 EB4115.geopotential number by the normal gravity value computed on the
 EB4115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4115.degrees latitude (g = 980.6199 gals.).
 EB4115
 EB4115.The modeled gravity was interpolated from observed gravity values.
 EB4115
 EB4115;                    North         East    Units  Estimated Accuracy
 EB4115;SPC SC       -   295,490.      756,980.      MT  (+/- 180 meters Scaled)
 EB4115
 EB4115_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU473173(NAD 83)
 EB4115
 EB4115                          SUPERSEDED SURVEY CONTROL
 EB4115
 EB4115.No superseded survey control is available for this station.
 EB4115
 EB4115_MARKER: DD = SURVEY DISK
 EB4115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4115_STAMPING: 17 003 1993
 EB4115_MARK LOGO: SCGS
 EB4115_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4115+STABILITY: SURFACE MOTION
 EB4115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4115+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4115
 EB4115  HISTORY     - Date     Condition        Report By
 EB4115  HISTORY     - 1993     MONUMENTED       SCGS
 EB4115
 EB4115                          STATION DESCRIPTION
 EB4115
 EB4115'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4115'STATION IS LOCATED 5.1 MILES (8.2 KM) NORTH NORTHWEST OF DILLON, 0.9
 EB4115'MILE (1.4 KM) NORTHEAST OF LITTLE ROCK. OWNERSHIP--SCDHPT DIRECTOR OF
 EB4115'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4115'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF STATE
 EB4115'HIGHWAYS 9 AND 57, 0.5 MILE (0.8 KM) NORTHWEST OF LITTLE ROCK, GO
 EB4115'SOUTHEAST ON HIGHWAYS 9 AND 57 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION
 EB4115'OF STATE ROAD 23, TURN LEFT ON ROAD 23 FOR 0.8 MILE (1.3 KM) TO THE
 EB4115'JUNCTION OF STATE ROAD 192, CONTINUE ON ROAD 23 FOR 0.1 MILE
 EB4115'(0.2 KM) TO THE SOUTHWEST END OF A BRIDGE OVER THE LITTLE PEE DEE
 EB4115'RIVER AND THE STATION NEAR THE NORTHWEST CORNER OF THE BRIDGE.
 EB4115'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4115'HIGHWAY, 14.3 FEET (4.4 M) NORTH OF THE CENTER OF THE HIGHWAY, 12.4
 EB4115'FEET (3.8 M) WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE
 EB4115'WING WALL, 4.4 FEET (1.3 M) SOUTHEAST OF THE CENTER OF A METAL DRAIN
 EB4115'SCUPPER, 2.8 FEET (0.9 M) SOUTH OF THE SOUTH EDGE OF A CONCRETE CURB
 EB4115'LEADING TO THE DRAIN, 17.0 FEET (5.2 M) SOUTH SOUTHEAST OF THE EAST
 EB4115'CORNER OF A CONCRETE BLOCK WALL WITH A PLAQUE INSCRIBED (RIVERSIDE).
 EB4115'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4064 ***********************************************************************
 EB4064  DESIGNATION -  17 004
 EB4064  PID         -  EB4064
 EB4064  STATE/COUNTY-  SC/DILLON
 EB4064  COUNTRY     -  US
 EB4064  USGS QUAD   -  DILLON EAST (2017)
 EB4064
 EB4064                         *CURRENT SURVEY CONTROL
 EB4064  ______________________________________________________________________
 EB4064* NAD 83(1986) POSITION- 34 24 19.     (N) 079 20 29.     (W)   SCALED
 EB4064* NAVD 88 ORTHO HEIGHT -    27.259 (meters)       89.43  (feet) ADJUSTED
 EB4064  ______________________________________________________________________
 EB4064  GEOID HEIGHT    -        -32.997 (meters)                     GEOID18
 EB4064  DYNAMIC HEIGHT  -         27.233 (meters)       89.35  (feet) COMP
 EB4064  MODELED GRAVITY -    979,679.4   (mgal)                       NAVD 88
 EB4064
 EB4064  VERT ORDER      -  FIRST     CLASS II
 EB4064
 EB4064.The horizontal coordinates were scaled from a map and have
 EB4064.an estimated accuracy of +/- 6 seconds.
 EB4064
 EB4064.The orthometric height was determined by differential leveling and
 EB4064.adjusted by the NATIONAL GEODETIC SURVEY
 EB4064.in June 1994.
 EB4064
 EB4064.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4064.GEOID18 height accuracy estimate available here.
 EB4064
 EB4064.Click photographs - Photos may exist for this station.
 EB4064
 EB4064.The dynamic height is computed by dividing the NAVD 88
 EB4064.geopotential number by the normal gravity value computed on the
 EB4064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4064.degrees latitude (g = 980.6199 gals.).
 EB4064
 EB4064.The modeled gravity was interpolated from observed gravity values.
 EB4064
 EB4064;                    North         East    Units  Estimated Accuracy
 EB4064;SPC SC       -   286,450.      762,070.      MT  (+/- 180 meters Scaled)
 EB4064
 EB4064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU524083(NAD 83)
 EB4064
 EB4064                          SUPERSEDED SURVEY CONTROL
 EB4064
 EB4064.No superseded survey control is available for this station.
 EB4064
 EB4064_MARKER: DD = SURVEY DISK
 EB4064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4064_STAMPING: 17 004 1993
 EB4064_MARK LOGO: SCGS
 EB4064_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4064+STABILITY: SURFACE MOTION
 EB4064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4064+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4064
 EB4064  HISTORY     - Date     Condition        Report By
 EB4064  HISTORY     - 1993     MONUMENTED       SCGS
 EB4064
 EB4064                          STATION DESCRIPTION
 EB4064
 EB4064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4064'STATION IS LOCATED 1.8 MILES (2.9 KM) SOUTHEAST OF DILLON.
 EB4064'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4064'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4064'JUNCTION OF STATE HIGHWAYS 9 (MAIN STREET), 57 AND STATE ROAD 76 (OLD
 EB4064'MARION ROAD), 0.75 MILE (1.21 KM) SOUTHEAST OF DILLON, GO SOUTHEAST
 EB4064'ON HIGHWAY 9 FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD 587
 EB4064'(ALSO A DRIVEWAY RIGHT LEADING TO THE DILLON COUNTY APPLIED
 EB4064'TECHNOLOGY CENTER), CONTINUE ON HIGHWAY 9 FOR 0.5 MILE (0.8 KM) TO
 EB4064'THE WEST END OF THE BRIDGE OVER THE LITTLE PEE DEE RIVER AND THE
 EB4064'STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER AND BEHIND THE WING
 EB4064'WALL. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EB4064'(0.3 M) BELOW THE HIGHWAY, 2.3 FEET (0.7 M) SOUTH SOUTHWEST OF THE
 EB4064'SOUTH EDGE OF THE BRIDGE, 2.1 FEET (0.6 M) EAST OF THE SOUTHEAST
 EB4064'CORNER OF THE WING WALL, 6.7 FEET (2.0 M) SOUTHEAST OF A WOODEN GUARD
 EB4064'RAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 4.1 FEET (1.2 M)
 EB4064'EAST SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4065 ***********************************************************************
 EB4065  DESIGNATION -  17 005
 EB4065  PID         -  EB4065
 EB4065  STATE/COUNTY-  SC/DILLON
 EB4065  COUNTRY     -  US
 EB4065  USGS QUAD   -  DILLON EAST (2017)
 EB4065
 EB4065                         *CURRENT SURVEY CONTROL
 EB4065  ______________________________________________________________________
 EB4065* NAD 83(1986) POSITION- 34 24 19.     (N) 079 19 27.     (W)   SCALED
 EB4065* NAVD 88 ORTHO HEIGHT -    37.585 (meters)      123.31  (feet) ADJUSTED
 EB4065  ______________________________________________________________________
 EB4065  GEOID HEIGHT    -        -33.034 (meters)                     GEOID18
 EB4065  DYNAMIC HEIGHT  -         37.549 (meters)      123.19  (feet) COMP
 EB4065  MODELED GRAVITY -    979,680.2   (mgal)                       NAVD 88
 EB4065
 EB4065  VERT ORDER      -  FIRST     CLASS II
 EB4065
 EB4065.The horizontal coordinates were scaled from a map and have
 EB4065.an estimated accuracy of +/- 6 seconds.
 EB4065
 EB4065.The orthometric height was determined by differential leveling and
 EB4065.adjusted by the NATIONAL GEODETIC SURVEY
 EB4065.in June 1994.
 EB4065
 EB4065.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4065.GEOID18 height accuracy estimate available here.
 EB4065
 EB4065.Click photographs - Photos may exist for this station.
 EB4065
 EB4065.The dynamic height is computed by dividing the NAVD 88
 EB4065.geopotential number by the normal gravity value computed on the
 EB4065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4065.degrees latitude (g = 980.6199 gals.).
 EB4065
 EB4065.The modeled gravity was interpolated from observed gravity values.
 EB4065
 EB4065;                    North         East    Units  Estimated Accuracy
 EB4065;SPC SC       -   286,470.      763,660.      MT  (+/- 180 meters Scaled)
 EB4065
 EB4065_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU540083(NAD 83)
 EB4065
 EB4065                          SUPERSEDED SURVEY CONTROL
 EB4065
 EB4065.No superseded survey control is available for this station.
 EB4065
 EB4065_MARKER: DD = SURVEY DISK
 EB4065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4065_STAMPING: 17 005 1993
 EB4065_MARK LOGO: SCGS
 EB4065_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4065+STABILITY: SURFACE MOTION
 EB4065_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4065+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4065
 EB4065  HISTORY     - Date     Condition        Report By
 EB4065  HISTORY     - 1993     MONUMENTED       SCGS
 EB4065
 EB4065                          STATION DESCRIPTION
 EB4065
 EB4065'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4065'STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTHEAST OF DILLON.
 EB4065'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4065'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4065'JUNCTION OF STATE HIGHWAYS 9 (MAIN STREET), 57 AND STATE ROAD 76 (OLD
 EB4065'MARION ROAD), 0.75 MILE (1.21 KM) SOUTHEAST OF DILLON, GO SOUTHEAST
 EB4065'ON HIGHWAY 9 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 30
 EB4065'AND THE STATION NEAR A WOODEN BILLBOARD WITH THREE SUPPORT POSTS IN
 EB4065'THE NORTH ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 EB4065'WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 212.5 FEET
 EB4065'(64.8 M) EAST OF THE SOUTHEAST CORNER OF A SMALL CONCRETE BLOCK
 EB4065'BUILDING WITH TWO OVERHEAD DOORWAYS, 34.0 FEET (10.4 M) NORTH OF THE
 EB4065'CENTER OF ROAD 30, 18.0 FEET (5.5 M) NORTH NORTHEAST OF A POWER POLE
 EB4065'CC67/5 WITH SIX GUY WIRES AND A TRANSFORMER, 17.3 FEET (5.3 M) EAST
 EB4065'OF A BILLBOARD POST NUMBER 05-17-615859 WITH AN ELECTRIC METER
 EB4065'ATTACHED, 13.2 FEET (4.0 M) EAST SOUTHEAST OF THE CENTER BILLBOARD
 EB4065'POST WITH A SCGS REFERENCE WASHER ATTACHED, 14.5 FEET (4.4 M) SOUTH
 EB4065'SOUTHEAST OF THE NORTHEAST MOST ONE OF THREE WOODEN BILLBOARD POSTS
 EB4065'WITH A SCGS REFERENCE WASHER ATTACHED, 2.0 FEET (0.6 M) EAST OF A
 EB4065'WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4066 ***********************************************************************
 EB4066  DESIGNATION -  17 006
 EB4066  PID         -  EB4066
 EB4066  STATE/COUNTY-  SC/DILLON
 EB4066  COUNTRY     -  US
 EB4066  USGS QUAD   -  DILLON EAST (2017)
 EB4066
 EB4066                         *CURRENT SURVEY CONTROL
 EB4066  ______________________________________________________________________
 EB4066* NAD 83(1986) POSITION- 34 23 59.     (N) 079 18 50.     (W)   SCALED
 EB4066* NAVD 88 ORTHO HEIGHT -    38.707 (meters)      126.99  (feet) ADJUSTED
 EB4066  ______________________________________________________________________
 EB4066  GEOID HEIGHT    -        -33.057 (meters)                     GEOID18
 EB4066  DYNAMIC HEIGHT  -         38.670 (meters)      126.87  (feet) COMP
 EB4066  MODELED GRAVITY -    979,680.6   (mgal)                       NAVD 88
 EB4066
 EB4066  VERT ORDER      -  FIRST     CLASS II
 EB4066
 EB4066.The horizontal coordinates were scaled from a map and have
 EB4066.an estimated accuracy of +/- 6 seconds.
 EB4066
 EB4066.The orthometric height was determined by differential leveling and
 EB4066.adjusted by the NATIONAL GEODETIC SURVEY
 EB4066.in June 1994.
 EB4066
 EB4066.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4066.GEOID18 height accuracy estimate available here.
 EB4066
 EB4066.Click photographs - Photos may exist for this station.
 EB4066
 EB4066.The dynamic height is computed by dividing the NAVD 88
 EB4066.geopotential number by the normal gravity value computed on the
 EB4066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4066.degrees latitude (g = 980.6199 gals.).
 EB4066
 EB4066.The modeled gravity was interpolated from observed gravity values.
 EB4066
 EB4066;                    North         East    Units  Estimated Accuracy
 EB4066;SPC SC       -   285,870.      764,610.      MT  (+/- 180 meters Scaled)
 EB4066
 EB4066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU549077(NAD 83)
 EB4066
 EB4066                          SUPERSEDED SURVEY CONTROL
 EB4066
 EB4066.No superseded survey control is available for this station.
 EB4066
 EB4066_MARKER: DD = SURVEY DISK
 EB4066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4066_STAMPING: 17 006 1993
 EB4066_MARK LOGO: SCGS
 EB4066_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4066+STABILITY: SURFACE MOTION
 EB4066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4066+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4066
 EB4066  HISTORY     - Date     Condition        Report By
 EB4066  HISTORY     - 1993     MONUMENTED       SCGS
 EB4066
 EB4066                          STATION DESCRIPTION
 EB4066
 EB4066'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4066'STATION IS LOCATED 3.4 MILES (5.5 KM) SOUTHEAST OF DILLON, 5.2 MILES
 EB4066'(8.4 KM) NORTH NORTHEAST OF FLOYDALE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4066'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4066'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4066'HIGHWAYS 9 (MAIN STREET), 57 AND STATE ROAD 76 (OLD MARION ROAD),
 EB4066'0.75 MILE (1.21 KM) SOUTHEAST OF DILLON, GO SOUTHEAST ON HIGHWAY 9
 EB4066'FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 30 LEFT, BEAR
 EB4066'RIGHT ON HIGHWAY 9 FOR 0.7 MILE (1.1 KM) TO AN ENTRANCE DRIVEWAY
 EB4066'RIGHT LEADING TO THE PENTECOSTAL CHURCH OF CHRIST AND THE STATION
 EB4066'NEAR A BRICK PLANTER AROUND THE CHURCH SIGN IN THE SOUTH ANGLE.
 EB4066'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4066'HIGHWAY, 64.6 FEET (19.7 M) WEST NORTHWEST OF A POWER POLE 41/CH8
 EB4066'WITH TWO TRANSFORMERS AND GUY WIRE, 6.1 FEET (1.9 M) SOUTH OF THE
 EB4066'CENTER OF A METAL AND PLASTIC WATER METER COVER, 43.7 FEET (13.3 M)
 EB4066'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 22.5 FEET (6.9 M) EAST
 EB4066'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 2.5 FEET (0.8 M) WEST OF THE
 EB4066'NORTH CORNER OF THE BRICK PLANTER, 7.9 FEET (2.4 M) NORTH NORTHEAST
 EB4066'OF THE WEST CORNER OF THE BRICK PLANTER, 81.7 FEET (24.9 M) NORTHEAST
 EB4066'OF THE NORTH CORNER OF THE CHURCH. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4067 ***********************************************************************
 EB4067  DESIGNATION -  17 007
 EB4067  PID         -  EB4067
 EB4067  STATE/COUNTY-  SC/DILLON
 EB4067  COUNTRY     -  US
 EB4067  USGS QUAD   -  DILLON EAST (2017)
 EB4067
 EB4067                         *CURRENT SURVEY CONTROL
 EB4067  ______________________________________________________________________
 EB4067* NAD 83(1986) POSITION- 34 23 42.     (N) 079 18 09.     (W)   SCALED
 EB4067* NAVD 88 ORTHO HEIGHT -    34.124 (meters)      111.96  (feet) ADJUSTED
 EB4067  ______________________________________________________________________
 EB4067  GEOID HEIGHT    -        -33.083 (meters)                     GEOID18
 EB4067  DYNAMIC HEIGHT  -         34.092 (meters)      111.85  (feet) COMP
 EB4067  MODELED GRAVITY -    979,680.6   (mgal)                       NAVD 88
 EB4067
 EB4067  VERT ORDER      -  FIRST     CLASS II
 EB4067
 EB4067.The horizontal coordinates were scaled from a map and have
 EB4067.an estimated accuracy of +/- 6 seconds.
 EB4067
 EB4067.The orthometric height was determined by differential leveling and
 EB4067.adjusted by the NATIONAL GEODETIC SURVEY
 EB4067.in June 1994.
 EB4067
 EB4067.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4067.GEOID18 height accuracy estimate available here.
 EB4067
 EB4067.Click photographs - Photos may exist for this station.
 EB4067
 EB4067.The dynamic height is computed by dividing the NAVD 88
 EB4067.geopotential number by the normal gravity value computed on the
 EB4067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4067.degrees latitude (g = 980.6199 gals.).
 EB4067
 EB4067.The modeled gravity was interpolated from observed gravity values.
 EB4067
 EB4067;                    North         East    Units  Estimated Accuracy
 EB4067;SPC SC       -   285,370.      765,670.      MT  (+/- 180 meters Scaled)
 EB4067
 EB4067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU560072(NAD 83)
 EB4067
 EB4067                          SUPERSEDED SURVEY CONTROL
 EB4067
 EB4067.No superseded survey control is available for this station.
 EB4067
 EB4067_MARKER: DD = SURVEY DISK
 EB4067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4067_STAMPING: 17 007 1993
 EB4067_MARK LOGO: SCGS
 EB4067_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4067+STABILITY: SURFACE MOTION
 EB4067_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4067+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4067
 EB4067  HISTORY     - Date     Condition        Report By
 EB4067  HISTORY     - 1993     MONUMENTED       SCGS
 EB4067
 EB4067                          STATION DESCRIPTION
 EB4067
 EB4067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4067'STATION IS LOCATED 4.25 MILES (6.84 KM) SOUTHEAST OF DILLON, 5.15
 EB4067'MILES (8.29 KM) NORTHEAST OF FLOYDALE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4067'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4067'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4067'HIGHWAYS 9 (MAIN STREET), 57 AND STATE ROAD 76 (OLD MARION ROAD),
 EB4067'0.75 MILE (1.21 KM) SOUTHEAST OF DILLON, GO SOUTHEAST ON HIGHWAY 9
 EB4067'FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 30 LEFT, BEAR
 EB4067'RIGHT ON HIGHWAY 9 FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF STATE
 EB4067'ROADS 34 RIGHT AND 858 LEFT AND THE STATION ON THE RIGHT IN THE
 EB4067'SOUTHEAST ANGLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4067'1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 72.0 FEET (21.9 M) SOUTH
 EB4067'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 63.0 FEET (19.2 M) EAST
 EB4067'NORTHEAST OF THE CENTER OF ROAD 34, 104.0 FEET (31.7 M) EAST
 EB4067'SOUTHEAST OF THE EXTENDED CENTER OF ROAD 858, 41.1 FEET (12.5 M) WEST
 EB4067'SOUTHWEST OF A POWER POLE CJ14, 17.5 FEET (5.3 M) WEST NORTHWEST OF A
 EB4067'1.3-FOOT DOUBLE TRUNKED SWEET GUM TREE WITH A SCGS REFERENCE WASHER
 EB4067'ATTACHED, 2.0 FEET (0.6 M) NORTH NORTHWEST OF A WITNESS POST.
 EB4067'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4068 ***********************************************************************
 EB4068  DESIGNATION -  17 008
 EB4068  PID         -  EB4068
 EB4068  STATE/COUNTY-  SC/DILLON
 EB4068  COUNTRY     -  US
 EB4068  USGS QUAD   -  DILLON EAST (2017)
 EB4068
 EB4068                         *CURRENT SURVEY CONTROL
 EB4068  ______________________________________________________________________
 EB4068* NAD 83(1986) POSITION- 34 23 24.     (N) 079 17 10.     (W)   SCALED
 EB4068* NAVD 88 ORTHO HEIGHT -    32.527 (meters)      106.72  (feet) ADJUSTED
 EB4068  ______________________________________________________________________
 EB4068  GEOID HEIGHT    -        -33.124 (meters)                     GEOID18
 EB4068  DYNAMIC HEIGHT  -         32.496 (meters)      106.61  (feet) COMP
 EB4068  MODELED GRAVITY -    979,680.3   (mgal)                       NAVD 88
 EB4068
 EB4068  VERT ORDER      -  FIRST     CLASS II
 EB4068
 EB4068.The horizontal coordinates were scaled from a map and have
 EB4068.an estimated accuracy of +/- 6 seconds.
 EB4068
 EB4068.The orthometric height was determined by differential leveling and
 EB4068.adjusted by the NATIONAL GEODETIC SURVEY
 EB4068.in June 1994.
 EB4068
 EB4068.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4068.GEOID18 height accuracy estimate available here.
 EB4068
 EB4068.Click photographs - Photos may exist for this station.
 EB4068
 EB4068.The dynamic height is computed by dividing the NAVD 88
 EB4068.geopotential number by the normal gravity value computed on the
 EB4068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4068.degrees latitude (g = 980.6199 gals.).
 EB4068
 EB4068.The modeled gravity was interpolated from observed gravity values.
 EB4068
 EB4068;                    North         East    Units  Estimated Accuracy
 EB4068;SPC SC       -   284,840.      767,180.      MT  (+/- 180 meters Scaled)
 EB4068
 EB4068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU575067(NAD 83)
 EB4068
 EB4068                          SUPERSEDED SURVEY CONTROL
 EB4068
 EB4068.No superseded survey control is available for this station.
 EB4068
 EB4068_MARKER: DD = SURVEY DISK
 EB4068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4068_STAMPING: 17 008 1993
 EB4068_MARK LOGO: SCGS
 EB4068_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4068+STABILITY: SURFACE MOTION
 EB4068_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4068+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4068
 EB4068  HISTORY     - Date     Condition        Report By
 EB4068  HISTORY     - 1993     MONUMENTED       SCGS
 EB4068
 EB4068                          STATION DESCRIPTION
 EB4068
 EB4068'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4068'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTHEAST OF DILLON, 7.6 MILES
 EB4068'(12.2 KM) NORTHWEST OF LAKE VIEW. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4068'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4068'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4068'HIGHWAYS 9 (MAIN STREET), 57 AND STATE ROAD 76 (OLD MARION ROAD),
 EB4068'0.75 MILE (1.21 KM) SOUTHEAST OF DILLON, GO SOUTHEAST ON HIGHWAY 9
 EB4068'FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 30 LEFT, BEAR
 EB4068'RIGHT ON HIGHWAY 9 FOR 2.45 MILES (3.94 KM) TO THE JUNCTION OF STATE
 EB4068'ROAD 657 AND THE STATION NEAR TWO GUY WIRES IN THE WEST ANGLE OF THE
 EB4068'JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5
 EB4068'FEET (0.8 M) BELOW THE HIGHWAY, 30.0 FEET (9.1 M) NORTH NORTHWEST OF
 EB4068'THE CENTER POINT OF A METAL DISK SET INTO THE TOP OF A CONCRETE POST
 EB4068'INSCRIBED M/V ON THE NORTHWEST SIDE OF ROAD 657, 28.8 FEET (8.8 M)
 EB4068'NORTHWEST OF A POWER POLE 3/27 WITH TWO GUY WIRES, 51.5 FEET (15.7 M)
 EB4068'SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 57.2 FEET (17.4 M) NORTH
 EB4068'NORTHWEST OF THE CENTER OF THE ROAD, 54.7 FEET (16.7 M) WEST OF THE
 EB4068'NORTHWEST END OF A 4.0-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 657,
 EB4068'153.8 FEET (46.9 M) EAST SOUTHEAST OF THE SOUTHEAST END OF A 4.0-FOOT
 EB4068'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING SOUTHWEST, 18.8 FEET
 EB4068'(5.7 M) WEST OF A POWER POLE CJ42 WITH GUY WIRE, 3.6 FEET (1.1 M)
 EB4068'EAST SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4069 ***********************************************************************
 EB4069  DESIGNATION -  17 009
 EB4069  PID         -  EB4069
 EB4069  STATE/COUNTY-  SC/DILLON
 EB4069  COUNTRY     -  US
 EB4069  USGS QUAD   -  GADDYSVILLE (2019)
 EB4069
 EB4069                         *CURRENT SURVEY CONTROL
 EB4069  ______________________________________________________________________
 EB4069* NAD 83(1986) POSITION- 34 22 54.     (N) 079 14 48.     (W)   SCALED
 EB4069* NAVD 88 ORTHO HEIGHT -    32.154 (meters)      105.49  (feet) ADJUSTED
 EB4069  ______________________________________________________________________
 EB4069  GEOID HEIGHT    -        -33.226 (meters)                     GEOID18
 EB4069  DYNAMIC HEIGHT  -         32.123 (meters)      105.39  (feet) COMP
 EB4069  MODELED GRAVITY -    979,679.1   (mgal)                       NAVD 88
 EB4069
 EB4069  VERT ORDER      -  FIRST     CLASS II
 EB4069
 EB4069.The horizontal coordinates were scaled from a map and have
 EB4069.an estimated accuracy of +/- 6 seconds.
 EB4069
 EB4069.The orthometric height was determined by differential leveling and
 EB4069.adjusted by the NATIONAL GEODETIC SURVEY
 EB4069.in June 1994.
 EB4069
 EB4069.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4069.GEOID18 height accuracy estimate available here.
 EB4069
 EB4069.Click photographs - Photos may exist for this station.
 EB4069
 EB4069.The dynamic height is computed by dividing the NAVD 88
 EB4069.geopotential number by the normal gravity value computed on the
 EB4069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4069.degrees latitude (g = 980.6199 gals.).
 EB4069
 EB4069.The modeled gravity was interpolated from observed gravity values.
 EB4069
 EB4069;                    North         East    Units  Estimated Accuracy
 EB4069;SPC SC       -   283,970.      770,830.      MT  (+/- 180 meters Scaled)
 EB4069
 EB4069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU611058(NAD 83)
 EB4069
 EB4069                          SUPERSEDED SURVEY CONTROL
 EB4069
 EB4069.No superseded survey control is available for this station.
 EB4069
 EB4069_MARKER: DD = SURVEY DISK
 EB4069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4069_STAMPING: 17 009 1993
 EB4069_MARK LOGO: SCGS
 EB4069_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4069+STABILITY: SURFACE MOTION
 EB4069_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4069+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4069
 EB4069  HISTORY     - Date     Condition        Report By
 EB4069  HISTORY     - 1993     MONUMENTED       SCGS
 EB4069
 EB4069                          STATION DESCRIPTION
 EB4069
 EB4069'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4069'STATION IS LOCATED 7.5 MILES (12.1 KM) SOUTHEAST OF DILLON, 5.2 MILES
 EB4069'(8.4 KM) NORTHWEST OF LAKE VIEW. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4069'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4069'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4069'HIGHWAYS 9 (MAIN STREET), 57 AND STATE ROAD 76 (OLD MARION ROAD),
 EB4069'0.75 MILE (1.21 KM) EAST OF DILLON, GO SOUTHEAST ON HIGHWAY 9 FOR 2.1
 EB4069'MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 30 LEFT, BEAR RIGHT ON
 EB4069'HIGHWAY 9 FOR 3.7 MILES (6.0 KM) TO THE JUNCTION OF STATE ROAD 22,
 EB4069'CONTINUE ON HIGHWAY 9 FOR 1.0 MILE (1.6 KM) TO A DRIVEWAY RIGHT AT AN
 EB4069'OLD TENANT HOUSE AND THE STATION NEAR AN OLD DOGWOOD TREE IN THE
 EB4069'SOUTHWEST ANGLE, 0.4 MILE (0.6 KM) WEST SOUTHWEST OF THE JUNCTION OF
 EB4069'STATE ROAD 58. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4069'0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 28.6 FEET (8.7 M) SOUTH
 EB4069'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.0 FEET (1.8 M) EAST
 EB4069'SOUTHEAST OF THE 1.4-FOOT DOGWOOD TREE WITH A SCGS REFERENCE WASHER
 EB4069'ATTACHED, 42.0 FEET (12.8 M) NORTH NORTHWEST OF THE NORTHWEST CORNER
 EB4069'OF THE BRICK FOUNDATION PIER AT THE NORTHWEST CORNER OF THE HOUSE,
 EB4069'8.6 FEET (2.6 M) EAST NORTHEAST OF A WOODEN CORNER FENCE POST, 55.0
 EB4069'FEET (16.8 M) WEST NORTHWEST OF THE NORTHEAST CORNER OF THE BRICK
 EB4069'FOUNDATION POST AT THE NORTHEAST CORNER OF THE FRONT PORCH OF THE
 EB4069'HOUSE, 2.3 FEET (0.7 M) EAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4070 ***********************************************************************
 EB4070  DESIGNATION -  17 010
 EB4070  PID         -  EB4070
 EB4070  STATE/COUNTY-  SC/DILLON
 EB4070  COUNTRY     -  US
 EB4070  USGS QUAD   -  GADDYSVILLE (2019)
 EB4070
 EB4070                         *CURRENT SURVEY CONTROL
 EB4070  ______________________________________________________________________
 EB4070* NAD 83(1986) POSITION- 34 22 51.     (N) 079 13 48.     (W)   SCALED
 EB4070* NAVD 88 ORTHO HEIGHT -    31.996 (meters)      104.97  (feet) ADJUSTED
 EB4070  ______________________________________________________________________
 EB4070  GEOID HEIGHT    -        -33.270 (meters)                     GEOID18
 EB4070  DYNAMIC HEIGHT  -         31.965 (meters)      104.87  (feet) COMP
 EB4070  MODELED GRAVITY -    979,678.8   (mgal)                       NAVD 88
 EB4070
 EB4070  VERT ORDER      -  FIRST     CLASS II
 EB4070
 EB4070.The horizontal coordinates were scaled from a map and have
 EB4070.an estimated accuracy of +/- 6 seconds.
 EB4070
 EB4070.The orthometric height was determined by differential leveling and
 EB4070.adjusted by the NATIONAL GEODETIC SURVEY
 EB4070.in June 1994.
 EB4070
 EB4070.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4070.GEOID18 height accuracy estimate available here.
 EB4070
 EB4070.Click photographs - Photos may exist for this station.
 EB4070
 EB4070.The dynamic height is computed by dividing the NAVD 88
 EB4070.geopotential number by the normal gravity value computed on the
 EB4070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4070.degrees latitude (g = 980.6199 gals.).
 EB4070
 EB4070.The modeled gravity was interpolated from observed gravity values.
 EB4070
 EB4070;                    North         East    Units  Estimated Accuracy
 EB4070;SPC SC       -   283,910.      772,360.      MT  (+/- 180 meters Scaled)
 EB4070
 EB4070_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU627058(NAD 83)
 EB4070
 EB4070                          SUPERSEDED SURVEY CONTROL
 EB4070
 EB4070.No superseded survey control is available for this station.
 EB4070
 EB4070_MARKER: DD = SURVEY DISK
 EB4070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4070_STAMPING: 17 010 1993
 EB4070_MARK LOGO: SCGS
 EB4070_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4070+STABILITY: SURFACE MOTION
 EB4070_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4070+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4070
 EB4070  HISTORY     - Date     Condition        Report By
 EB4070  HISTORY     - 1993     MONUMENTED       SCGS
 EB4070
 EB4070                          STATION DESCRIPTION
 EB4070
 EB4070'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4070'STATION IS LOCATED 8.25 MILES (13.28 KM) SOUTHEAST OF DILLON, 4.5
 EB4070'MILES (7.2 KM) NORTHWEST OF LAKE VIEW. OWNERSHIP--COLSON BAY FARMS,
 EB4070'ATTENTION-MR ROGERS. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4070'HIGHWAYS 9 AND 41 IN LAKE VIEW, GO WEST ON HIGHWAY 9 FOR 3.75 MILES
 EB4070'(6.03 KM) TO THE JUNCTION OF STATE ROAD 74 LEFT, CONTINUE ON HIGHWAY
 EB4070'9 FOR 0.8 MILE (1.3 KM) TO A DRIVEWAY LEFT LEADING TO THE CARPORT AT
 EB4070'A HOME AT COLSON BAY FARMS AND THE STATION IN THE WEST ANGLE. STATION
 EB4070'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW
 EB4070'THE HIGHWAY, 40.2 FEET (12.3 M) SOUTHWEST OF THE CENTER OF THE
 EB4070'HIGHWAY, 30.5 FEET (9.3 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY,
 EB4070'66.5 FEET (20.3 M) NORTHWEST OF A FIRE HYDRANT, 154.0 FEET (46.9 M)
 EB4070'EAST OF THE EAST CORNER OF THE BRICK FOUNDATION AT THE CARPORT OF THE
 EB4070'HOUSE, 111.0 FEET (33.8 M) SOUTHEAST OF A 5.0-FOOT LIVE OAK TREE IN
 EB4070'THE CIRCLE DRIVEWAY IN FRONT OF THE HOUSE. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4071 ***********************************************************************
 EB4071  DESIGNATION -  17 011
 EB4071  PID         -  EB4071
 EB4071  STATE/COUNTY-  SC/DILLON
 EB4071  COUNTRY     -  US
 EB4071  USGS QUAD   -  LAKE VIEW (2017)
 EB4071
 EB4071                         *CURRENT SURVEY CONTROL
 EB4071  ______________________________________________________________________
 EB4071* NAD 83(1986) POSITION- 34 22 17.     (N) 079 13 20.     (W)   SCALED
 EB4071* NAVD 88 ORTHO HEIGHT -    31.120 (meters)      102.10  (feet) ADJUSTED
 EB4071  ______________________________________________________________________
 EB4071  GEOID HEIGHT    -        -33.297 (meters)                     GEOID18
 EB4071  DYNAMIC HEIGHT  -         31.090 (meters)      102.00  (feet) COMP
 EB4071  MODELED GRAVITY -    979,677.8   (mgal)                       NAVD 88
 EB4071
 EB4071  VERT ORDER      -  FIRST     CLASS II
 EB4071
 EB4071.The horizontal coordinates were scaled from a map and have
 EB4071.an estimated accuracy of +/- 6 seconds.
 EB4071
 EB4071.The orthometric height was determined by differential leveling and
 EB4071.adjusted by the NATIONAL GEODETIC SURVEY
 EB4071.in June 1994.
 EB4071
 EB4071.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4071.GEOID18 height accuracy estimate available here.
 EB4071
 EB4071.Click photographs - Photos may exist for this station.
 EB4071
 EB4071.The dynamic height is computed by dividing the NAVD 88
 EB4071.geopotential number by the normal gravity value computed on the
 EB4071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4071.degrees latitude (g = 980.6199 gals.).
 EB4071
 EB4071.The modeled gravity was interpolated from observed gravity values.
 EB4071
 EB4071;                    North         East    Units  Estimated Accuracy
 EB4071;SPC SC       -   282,870.      773,090.      MT  (+/- 180 meters Scaled)
 EB4071
 EB4071_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU634047(NAD 83)
 EB4071
 EB4071                          SUPERSEDED SURVEY CONTROL
 EB4071
 EB4071.No superseded survey control is available for this station.
 EB4071
 EB4071_MARKER: DD = SURVEY DISK
 EB4071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4071_STAMPING: 17 011 1993
 EB4071_MARK LOGO: SCGS
 EB4071_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4071+STABILITY: SURFACE MOTION
 EB4071_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4071+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4071
 EB4071  HISTORY     - Date     Condition        Report By
 EB4071  HISTORY     - 1993     MONUMENTED       SCGS
 EB4071
 EB4071                          STATION DESCRIPTION
 EB4071
 EB4071'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4071'STATION IS LOCATED 3.6 MILES (5.8 KM) NORTHWEST OF LAKE VIEW, 9.0
 EB4071'MILES (14.5 KM) SOUTHEAST OF DILLON. OWNERSHIP--BETTY ARNETTE, ROUTE
 EB4071'1, BOX 584, LAKE VIEW, SC 29563, PHONE 803-759-2657. TO REACH THE
 EB4071'STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 41 IN LAKE VIEW, GO
 EB4071'WEST ON HIGHWAY 9 FOR 3.65 MILES (5.87 KM) TO A DRIVEWAY LEFT LEADING
 EB4071'TO A SMALL CEDAR-SIDED HOUSE AND THE STATION IN THE NORTH CORNER OF
 EB4071'THE YARD, 0.05 MILE (0.08 KM) SOUTHEAST OF THE JUNCTION OF STATE ROAD
 EB4071'74. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET
 EB4071'(0.5 M) BELOW THE HIGHWAY, 43.2 FEET (13.2 M) WEST OF THE CENTER OF A
 EB4071'METAL BELL SYSTEM MAN HOLE COVER IN THE SOUTHWEST SHOULDER OF THE
 EB4071'HIGHWAY, 38.5 FEET (11.7 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 EB4071'15.6 FEET (4.8 M) SOUTHWEST OF THE CENTER POINT OF A METAL DISK SET
 EB4071'INTO THE TOP OF A CONCRETE POST INSCRIBED M/V ON THE SOUTHWEST SIDE
 EB4071'OF THE HIGHWAY, 98.8 FEET (30.1 M) EAST OF A FIRE HYDRANT, 49.0 FEET
 EB4071'(14.9 M) NORTH OF A POWER POLE WITH A TRANSFORMER, 66.5 FEET
 EB4071'(20.3 M) WEST NORTHWEST OF THE NORTHWEST END OF A 1.4-FOOT CONCRETE
 EB4071'PIPE CULVERT BENEATH A DRIVEWAY THE DRIVEWAY TO THE CEDAR-SIDED
 EB4071'HOUSE, 33.4 FEET (10.2 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED
 EB4071'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4072 ***********************************************************************
 EB4072  DESIGNATION -  17 012
 EB4072  PID         -  EB4072
 EB4072  STATE/COUNTY-  SC/DILLON
 EB4072  COUNTRY     -  US
 EB4072  USGS QUAD   -  LAKE VIEW (2017)
 EB4072
 EB4072                         *CURRENT SURVEY CONTROL
 EB4072  ______________________________________________________________________
 EB4072* NAD 83(1986) POSITION- 34 21 56.     (N) 079 12 36.     (W)   SCALED
 EB4072* NAVD 88 ORTHO HEIGHT -    30.459 (meters)       99.93  (feet) ADJUSTED
 EB4072  ______________________________________________________________________
 EB4072  GEOID HEIGHT    -        -33.335 (meters)                     GEOID18
 EB4072  DYNAMIC HEIGHT  -         30.430 (meters)       99.84  (feet) COMP
 EB4072  MODELED GRAVITY -    979,677.0   (mgal)                       NAVD 88
 EB4072
 EB4072  VERT ORDER      -  FIRST     CLASS II
 EB4072
 EB4072.The horizontal coordinates were scaled from a map and have
 EB4072.an estimated accuracy of +/- 6 seconds.
 EB4072
 EB4072.The orthometric height was determined by differential leveling and
 EB4072.adjusted by the NATIONAL GEODETIC SURVEY
 EB4072.in June 1994.
 EB4072
 EB4072.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4072.GEOID18 height accuracy estimate available here.
 EB4072
 EB4072.Click photographs - Photos may exist for this station.
 EB4072
 EB4072.The dynamic height is computed by dividing the NAVD 88
 EB4072.geopotential number by the normal gravity value computed on the
 EB4072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4072.degrees latitude (g = 980.6199 gals.).
 EB4072
 EB4072.The modeled gravity was interpolated from observed gravity values.
 EB4072
 EB4072;                    North         East    Units  Estimated Accuracy
 EB4072;SPC SC       -   282,240.      774,230.      MT  (+/- 180 meters Scaled)
 EB4072
 EB4072_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU646041(NAD 83)
 EB4072
 EB4072                          SUPERSEDED SURVEY CONTROL
 EB4072
 EB4072.No superseded survey control is available for this station.
 EB4072
 EB4072_MARKER: DD = SURVEY DISK
 EB4072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4072_STAMPING: 17 012 1993
 EB4072_MARK LOGO: SCGS
 EB4072_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4072+STABILITY: SURFACE MOTION
 EB4072_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4072+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2001
 EB4072
 EB4072  HISTORY     - Date     Condition        Report By
 EB4072  HISTORY     - 1993     MONUMENTED       SCGS
 EB4072  HISTORY     - 20010906 GOOD             SCGS
 EB4072
 EB4072                          STATION DESCRIPTION
 EB4072
 EB4072'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4072'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHWEST OF LAKE VIEW.
 EB4072'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4072'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4072'JUNCTION OF STATE HIGHWAYS 9 AND 41 IN LAKE VIEW, GO WEST ON HIGHWAY
 EB4072'9 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF STATE ROAD 171 LEFT,
 EB4072'CONTINUE ON HIGHWAY 9 FOR 0.6 MILE (1.0 KM) TO A DRIVEWAY LEFT
 EB4072'LEADING TO HOUSE NUMBER 452 AND THE STATION NEAR A METAL WATER METER
 EB4072'COVER IN THE SOUTHEAST ANGLE. STATION IS A CONCRETE POST FLUSH WITH
 EB4072'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 101.0 FEET
 EB4072'(30.8 M) NORTHWEST OF A POWER POLE 20E/15, 86.0 FEET (26.2 M) EAST OF
 EB4072'A 2.0-FOOT OAK TREE IN FRONT OF THE HOUSE, 32.8 FEET (10.0 M) SOUTH
 EB4072'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 14.5 FEET (4.4 M) SOUTHEAST
 EB4072'OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EB4072'DRIVEWAY LEADING TO THE HOUSE, 11.0 FEET (3.4 M) WEST OF THE
 EB4072'NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY
 EB4072'LEADING TO A WORK SHED, 3.8 FEET (1.2 M) NORTHWEST OF THE CENTER OF
 EB4072'THE METAL WATER METER COVER, 148.5 FEET (45.3 M) NORTHEAST OF THE
 EB4072'EAST CORNER OF THE BRICK WALL AT THE CARPORT OF THE HOUSE, 1.4 FEET
 EB4072'(0.4 M) NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4072
 EB4072                          STATION RECOVERY (2001)
 EB4072
 EB4072'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4072'STATION IS LOCATED 2.9 MILES (4.7 KM) WEST NORTHWEST OF LAKE VIEW, 9.9
 EB4072'MILES (15.9 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR
 EB4072'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB4072'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4072'HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9 (WEST THIRD STREET) AND
 EB4072'STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO WEST ON HIGHWAY 9 FOR
 EB4072'2.9 MILES (4.7 KM) TO THE STATION ON THE LEFT IN THE SOUTH ANGLE OF
 EB4072'THE PAVED DRIVEWAY LEADING TO BRICK HOUSE NUMBER 2325.  STATION IS A
 EB4072'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 EB4072'HIGHWAY, 32.2 FEET (9.8 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 EB4072'23.8 FEET (7.3 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 19.0 FEET
 EB4072'(5.8 M) NORTHWEST OF THE CENTER OF A DIRT FIELD ACCESS ROAD LEADING
 EB4072'SOUTHWEST, 11.0 FEET (3.4 M) WEST OF THE NORTHWEST END OF A 1.3-FOOT
 EB4072'CONCRETE PIPE CULVERT BENEATH THE FIELD ACCESS ROAD, 4.0 FEET (1.2 M)
 EB4072'NORTHWEST OF THE CENTER OF AN OVAL METAL WATER METER COVER, 1.5 FEET
 EB4072'(0.5 M) NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4073 ***********************************************************************
 EB4073  DESIGNATION -  17 013
 EB4073  PID         -  EB4073
 EB4073  STATE/COUNTY-  SC/DILLON
 EB4073  COUNTRY     -  US
 EB4073  USGS QUAD   -  LAKE VIEW (2017)
 EB4073
 EB4073                         *CURRENT SURVEY CONTROL
 EB4073  ______________________________________________________________________
 EB4073* NAD 83(1986) POSITION- 34 21 26.     (N) 079 11 54.     (W)   SCALED
 EB4073* NAVD 88 ORTHO HEIGHT -    27.382 (meters)       89.84  (feet) ADJUSTED
 EB4073  ______________________________________________________________________
 EB4073  GEOID HEIGHT    -        -33.374 (meters)                     GEOID18
 EB4073  DYNAMIC HEIGHT  -         27.356 (meters)       89.75  (feet) COMP
 EB4073  MODELED GRAVITY -    979,675.7   (mgal)                       NAVD 88
 EB4073
 EB4073  VERT ORDER      -  FIRST     CLASS II
 EB4073
 EB4073.The horizontal coordinates were scaled from a map and have
 EB4073.an estimated accuracy of +/- 6 seconds.
 EB4073
 EB4073.The orthometric height was determined by differential leveling and
 EB4073.adjusted by the NATIONAL GEODETIC SURVEY
 EB4073.in June 1994.
 EB4073
 EB4073.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4073.GEOID18 height accuracy estimate available here.
 EB4073
 EB4073.Click photographs - Photos may exist for this station.
 EB4073
 EB4073.The dynamic height is computed by dividing the NAVD 88
 EB4073.geopotential number by the normal gravity value computed on the
 EB4073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4073.degrees latitude (g = 980.6199 gals.).
 EB4073
 EB4073.The modeled gravity was interpolated from observed gravity values.
 EB4073
 EB4073;                    North         East    Units  Estimated Accuracy
 EB4073;SPC SC       -   281,340.      775,320.      MT  (+/- 180 meters Scaled)
 EB4073
 EB4073_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU656032(NAD 83)
 EB4073
 EB4073                          SUPERSEDED SURVEY CONTROL
 EB4073
 EB4073.No superseded survey control is available for this station.
 EB4073
 EB4073_MARKER: DD = SURVEY DISK
 EB4073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4073_STAMPING: 17 013 1993
 EB4073_MARK LOGO: SCGS
 EB4073_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4073+STABILITY: SURFACE MOTION
 EB4073_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4073+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2001
 EB4073
 EB4073  HISTORY     - Date     Condition        Report By
 EB4073  HISTORY     - 1993     MONUMENTED       SCGS
 EB4073  HISTORY     - 20010906 GOOD             SCGS
 EB4073
 EB4073                          STATION DESCRIPTION
 EB4073
 EB4073'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4073'STATION IS LOCATED 2.15 MILES (3.46 KM) NORTHWEST OF LAKE VIEW.
 EB4073'OWNERSHIP--DANNY NANCE, P.O. BOX 218, LAKE VIEW, SC 29563, PHONE
 EB4073'803-759-2247. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4073'HIGHWAYS 9 AND 41 IN LAKE VIEW, GO WEST ON HIGHWAY 9 FOR 1.75 MILES
 EB4073'(2.82 KM) TO THE JUNCTION OF STATE ROAD 88, CONTINUE ON HIGHWAY 9 FOR
 EB4073'0.25 MILE (0.40 KM) TO AN ACCESS ROAD LEFT LEADING TO THE SPILLWAY AT
 EB4073'FLOWERS POND AND THE STATION IN THE SOUTH ANGLE. STATION IS A
 EB4073'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 66.1
 EB4073'FEET (20.1 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 17.3 FEET
 EB4073'(5.3 M) SOUTH OF A POWER POLE NUMBER 4 WITH A GUY WIRE, 4.6 FEET
 EB4073'(1.4 M) NORTHWEST OF THE GUY WIRE ANCHOR, 170.5 FEET (52.0 M)
 EB4073'SOUTHEAST OF THE CENTER OF A CONCRETE SPILLWAY LEADING TO A CULVERT
 EB4073'BENEATH THE HIGHWAY, 41.6 FEET (12.7 M) SOUTH SOUTHWEST OF THE
 EB4073'NORTHWEST END OF A 4.0-FOOT CONCRETE PIPE CULVERT BENEATH THE ACCESS
 EB4073'ROAD THAT PARALLELS THE HIGHWAY, 1.5 FEET (0.5 M) NORTHEAST OF A
 EB4073'WITNESS POST. DESCRIBED BY T. HALL.
 EB4073
 EB4073                          STATION RECOVERY (2001)
 EB4073
 EB4073'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4073'STATION IS LOCATED 2.05 MILES (3.30 KM) WEST NORTHWEST OF LAKE VIEW,
 EB4073'10.7 MILES (17.2 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--DANNY
 EB4073'NANCE, 2014 HIGHWAY 9, LAKE VIEW, SC 29563.  TO REACH THE STATION FROM
 EB4073'THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9 (WEST
 EB4073'THIRD STREET) AND STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO WEST
 EB4073'ON HIGHWAY 9 FOR 2.0 MILES (3.2 KM) TO THE STATION ON THE LEFT NEAR
 EB4073'THE SOUTHWEST CORNER OF THE FLOWERS POND DAM.  STATION IS A CONCRETE
 EB4073'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 66.0 FEET (20.1
 EB4073'M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 17.4 FEET (5.3 M)
 EB4073'SOUTH OF A POWER POLE 4/B, 17.4 FEET (5.3 M) SOUTH SOUTHEAST OF A
 EB4073'BILLBOARD SUPPORT POST WITH TAG NUMBER 05-17-615968 ATTACHED, 38.4
 EB4073'FEET (11.7 M) WEST SOUTHWEST OF THE SOUTHEAST END OF A 1.3-FOOT
 EB4073'CONCRETE PIPE CULVERT BENEATH A DIRT FIELD ACCESS ROAD LEADING
 EB4073'SOUTHWEST, 1.4 FEET (0.4 M) EAST NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4074 ***********************************************************************
 EB4074  DESIGNATION -  17 014
 EB4074  PID         -  EB4074
 EB4074  STATE/COUNTY-  SC/DILLON
 EB4074  COUNTRY     -  US
 EB4074  USGS QUAD   -  LAKE VIEW (2017)
 EB4074
 EB4074                         *CURRENT SURVEY CONTROL
 EB4074  ______________________________________________________________________
 EB4074* NAD 83(1986) POSITION- 34 20 48.     (N) 079 11 14.     (W)   SCALED
 EB4074* NAVD 88 ORTHO HEIGHT -    27.966 (meters)       91.75  (feet) ADJUSTED
 EB4074  ______________________________________________________________________
 EB4074  GEOID HEIGHT    -        -33.415 (meters)                     GEOID18
 EB4074  DYNAMIC HEIGHT  -         27.939 (meters)       91.66  (feet) COMP
 EB4074  MODELED GRAVITY -    979,674.3   (mgal)                       NAVD 88
 EB4074
 EB4074  VERT ORDER      -  FIRST     CLASS II
 EB4074
 EB4074.The horizontal coordinates were scaled from a map and have
 EB4074.an estimated accuracy of +/- 6 seconds.
 EB4074
 EB4074.The orthometric height was determined by differential leveling and
 EB4074.adjusted by the NATIONAL GEODETIC SURVEY
 EB4074.in June 1994.
 EB4074
 EB4074.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4074.GEOID18 height accuracy estimate available here.
 EB4074
 EB4074.Click photographs - Photos may exist for this station.
 EB4074
 EB4074.The dynamic height is computed by dividing the NAVD 88
 EB4074.geopotential number by the normal gravity value computed on the
 EB4074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4074.degrees latitude (g = 980.6199 gals.).
 EB4074
 EB4074.The modeled gravity was interpolated from observed gravity values.
 EB4074
 EB4074;                    North         East    Units  Estimated Accuracy
 EB4074;SPC SC       -   280,190.      776,360.      MT  (+/- 180 meters Scaled)
 EB4074
 EB4074_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU667020(NAD 83)
 EB4074
 EB4074                          SUPERSEDED SURVEY CONTROL
 EB4074
 EB4074.No superseded survey control is available for this station.
 EB4074
 EB4074_MARKER: DD = SURVEY DISK
 EB4074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4074_STAMPING: 17 014 1993
 EB4074_MARK LOGO: SCGS
 EB4074_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4074_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4074+STABILITY: SURFACE MOTION
 EB4074_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4074+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2001
 EB4074
 EB4074  HISTORY     - Date     Condition        Report By
 EB4074  HISTORY     - 1993     MONUMENTED       SCGS
 EB4074  HISTORY     - 20010905 GOOD             SCGS
 EB4074
 EB4074                          STATION DESCRIPTION
 EB4074
 EB4074'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4074'STATION IS LOCATED 1.2 MILES (1.9 KM) WEST OF LAKE VIEW.
 EB4074'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4074'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4074'JUNCTION OF STATE HIGHWAYS 9 AND 41 IN LAKE VIEW, GO WEST ON HIGHWAY
 EB4074'9 FOR 1.0 MILE (1.6 KM) TO A SAND ROAD LEFT LEADING TO A WOODEN HOUSE
 EB4074'AND THE STATION NEAR FOUR POWER POLES IN THE WEST ANGLE. STATION IS A
 EB4074'CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE
 EB4074'HIGHWAY, 4.1 FEET (1.2 M) EAST OF AN UNUSED POWER LINE STUB POLE WITH
 EB4074'A SCGS REFERENCE WASHER ATTACHED, 43.7 FEET (13.3 M) SOUTHWEST OF THE
 EB4074'CENTER OF THE HIGHWAY, 35.0 FEET (10.7 M) NORTHWEST OF THE NORTH END
 EB4074'OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 16.2 FEET
 EB4074'(4.9 M) NORTHEAST OF A POWER POLE WITH GUY WIRE, 3.2 FEET (1.0 M)
 EB4074'WEST OF POWER POLE 20F2/5, 3.7 FEET (1.1 M) SOUTH SOUTHWEST OF A POWER
 EB4074'POLE NUMBER 05-17-615820, 2.9 FEET (0.9 M) NORTH OF A WITNESS POST.
 EB4074'DESCRIBED BY T. HALL.
 EB4074
 EB4074                          STATION RECOVERY (2001)
 EB4074
 EB4074'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4074'STATION IS LOCATED 1.25 MILES (2.01 KM) WEST OF LAKE VIEW, 11.55 MILES
 EB4074'(18.59 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4074'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB4074'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4074'HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9 (WEST THIRD STREET) AND
 EB4074'STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO WEST ON HIGHWAY 9 FOR
 EB4074'1.05 MILES (1.69 KM) TO THE STATION NEAR FOUR POWER POLES IN THE WEST
 EB4074'ANGLE OF A SAND ROAD (ROGERS DRIVE) .  STATION IS A CONCRETE POST
 EB4074'RECESSED 0.1 FOOT (3.0 CM) AND 3.0 FEET (0.9 M) ABOVE THE HIGHWAY,
 EB4074'43.4 FEET (13.2 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.7
 EB4074'FEET (1.1 M) SOUTH SOUTHWEST OF AN UNUSED POWER POLE NUMBER
 EB4074'05-17-615820, 4.1 FEET (1.2 M) EAST OF AN UNUSED POWER POLE WITH A
 EB4074'SCGS REFERENCE WASHER ATTACHED, 3.5 FEET (1.1 M) WEST OF AN UNUSED
 EB4074'POWER POLE 20F2/7/A, 62.0 FEET (18.9 M) NORTH NORTHWEST OF THE CENTER
 EB4074'OF THE SAND ROAD, 2.8 FEET (0.9 M) NORTH NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4075 ***********************************************************************
 EB4075  DESIGNATION -  17 015
 EB4075  PID         -  EB4075
 EB4075  STATE/COUNTY-  SC/DILLON
 EB4075  COUNTRY     -  US
 EB4075  USGS QUAD   -  LAKE VIEW (2017)
 EB4075
 EB4075                         *CURRENT SURVEY CONTROL
 EB4075  ______________________________________________________________________
 EB4075* NAD 83(1986) POSITION- 34 20 37.     (N) 079 10 51.     (W)   SCALED
 EB4075* NAVD 88 ORTHO HEIGHT -    26.092 (meters)       85.60  (feet) ADJUSTED
 EB4075  ______________________________________________________________________
 EB4075  GEOID HEIGHT    -        -33.436 (meters)                     GEOID18
 EB4075  DYNAMIC HEIGHT  -         26.066 (meters)       85.52  (feet) COMP
 EB4075  MODELED GRAVITY -    979,673.8   (mgal)                       NAVD 88
 EB4075
 EB4075  VERT ORDER      -  FIRST     CLASS II
 EB4075
 EB4075.The horizontal coordinates were scaled from a map and have
 EB4075.an estimated accuracy of +/- 6 seconds.
 EB4075
 EB4075.The orthometric height was determined by differential leveling and
 EB4075.adjusted by the NATIONAL GEODETIC SURVEY
 EB4075.in June 1994.
 EB4075
 EB4075.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4075.GEOID18 height accuracy estimate available here.
 EB4075
 EB4075.Click photographs - Photos may exist for this station.
 EB4075
 EB4075.The dynamic height is computed by dividing the NAVD 88
 EB4075.geopotential number by the normal gravity value computed on the
 EB4075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4075.degrees latitude (g = 980.6199 gals.).
 EB4075
 EB4075.The modeled gravity was interpolated from observed gravity values.
 EB4075
 EB4075;                    North         East    Units  Estimated Accuracy
 EB4075;SPC SC       -   279,860.      776,950.      MT  (+/- 180 meters Scaled)
 EB4075
 EB4075_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU673017(NAD 83)
 EB4075
 EB4075                          SUPERSEDED SURVEY CONTROL
 EB4075
 EB4075.No superseded survey control is available for this station.
 EB4075
 EB4075_MARKER: DD = SURVEY DISK
 EB4075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4075_STAMPING: 17 015 1993
 EB4075_MARK LOGO: SCGS
 EB4075_PROJECTION: FLUSH
 EB4075_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4075+STABILITY: SURFACE MOTION
 EB4075_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4075+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 EB4075
 EB4075  HISTORY     - Date     Condition        Report By
 EB4075  HISTORY     - 1993     MONUMENTED       SCGS
 EB4075  HISTORY     - 20010906 GOOD             SCGS
 EB4075  HISTORY     - 20080520 GOOD             SCGS
 EB4075
 EB4075                          STATION DESCRIPTION
 EB4075
 EB4075'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4075'STATION IS LOCATED 0.8 MILE (1.3 KM) WEST OF LAKE VIEW.
 EB4075'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4075'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4075'JUNCTION OF STATE HIGHWAYS 9 AND 41 IN LAKE VIEW, GO WEST ON HIGHWAY
 EB4075'9 FOR 0.6 MILE (1.0 KM) TO A DRIVEWAY RIGHT LEADING BEHIND A BRICK
 EB4075'HOUSE AND THE STATION NEAR A CONCRETE HEADWALL BEHIND A GUARDRAIL IN
 EB4075'THE NORTHEAST ANGLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB4075'AND LEVEL WITH THE HIGHWAY, 55.2 FEET (16.8 M) SOUTHEAST OF A PVC
 EB4075'WATER SPIGOT IN THE FRONT YARD OF THE HOUSE, 28.4 FEET (8.7 M) NORTH
 EB4075'OF THE CENTER OF THE HIGHWAY, 11.5 FEET (3.5 M) WEST OF THE NORTHWEST
 EB4075'CORNER OF THE CONCRETE HEADWALL OF A CULVERT OF THE HIGHWAY, 99.8
 EB4075'FEET (30.4 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK
 EB4075'PORCH OF THE HOUSE, 26.5 FEET (8.1 M) EAST OF THE CENTER OF THE EAST
 EB4075'ONE OF TWO DRIVEWAYS LEADING BEHIND THE HOUSE, 7.8 FEET (2.4 M)
 EB4075'NORTHWEST OF A WOODEN GUARD RAIL POST WITH A SCGS REFERENCE WASHER
 EB4075'ATTACHED. DESCRIBED BY T. HALL.
 EB4075
 EB4075                          STATION RECOVERY (2001)
 EB4075
 EB4075'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4075'STATION IS LOCATED 0.9 MILE (1.4 KM) WEST OF LAKE VIEW, 12.0 MILES
 EB4075'(19.3 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4075'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB4075'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4075'HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9 (WEST THIRD STREET) AND
 EB4075'STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO WEST ON HIGHWAY 9 FOR
 EB4075'0.6 MILE (1.0 KM) TO THE STATION ON THE RIGHT NEAR A BOX CULVERT
 EB4075'BENEATH THE HIGHWAY PROTECTED BY A METAL GUARDRAIL IN THE EAST ANGLE
 EB4075'OF THE CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1502. STATION
 EB4075'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW
 EB4075'THE HIGHWAY, 28.0 FEET (8.5 M) NORTH NORTHEAST OF THE CENTER OF THE
 EB4075'HIGHWAY, 7.6 FEET (2.3 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF A
 EB4075'WOODEN GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 26.2 FEET
 EB4075'(8.0 M) EAST SOUTHEAST OF THE CENTER OF THE PAVED APRON LEADING TO THE
 EB4075'HOUSE, 9.0 FEET (2.7 M) SOUTHWEST OF THE EAST END OF A 1.3-FOOT METAL
 EB4075'PIPE CULVERT BENEATH THE DRIVEWAY TO THE HOUSE, 11.6 FEET (3.5 M) WEST
 EB4075'NORTHWEST OF THE WEST HEADWALL CORNER OF THE 6-FOOT BY 6-FOOT BOX
 EB4075'CULVERT BENEATH THE HIGHWAY, 6.9 FEET (2.1 M) EAST NORTHEAST OF A
 EB4075'WITNESS POST.
 EB4075
 EB4075                          STATION RECOVERY (2008)
 EB4075
 EB4075'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB4075'STATION IS LOCATED 8.7 MI (13.9 KM) WEST-NORTHWEST OF FAIR BLUFF, 7.9
 EB4075'MI (12.7 KM) NORTH-NORTHWEST OF NICHOLS, 0.9 MI (1.4 KM) WEST OF LAKE
 EB4075'VIEW.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4075'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4075'
 EB4075'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD
 EB4075'TEMPLE BOULEVARD), 9 (WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY
 EB4075'ROAD) IN LAKE VIEW, GO WEST ON HIGHWAY 9 FOR 0.6 MI (1.0 KM) TO THE
 EB4075'STATION ON THE RIGHT NEAR A BOX CULVERT BENEATH THE HIGHWAY, PROTECTED
 EB4075'BY A METAL GUARD RAIL IN THE EAST ANGLE OF THE CONCRETE DRIVEWAY
 EB4075'LEADING TO A BRICK HOUSE NUMBER 1502. STATION IS A CONCRETE POST FLUSH
 EB4075'WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 99.8 FT (30.4 M)
 EB4075'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 28.3 FT (8.6 M)
 EB4075'NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 7.4 FT (2.3 M)
 EB4075'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE WEST WOODEN GUARD RAIL
 EB4075'POST WITH A SCGS REFERENCE WASHER ATTACHED, 26.4 FT (8.0 M)
 EB4075'EAST-SOUTHEAST OF THE PAVED APRON LEADING TO THE HOUSE, 9.3 FT (2.8 M)
 EB4075'SOUTHWEST OF THE EAST END OF A 1.3-FT METAL PIPE CULVERT BENEATH THE
 EB4075'DRIVEWAY, 11.6 FT (3.5 M) WEST-NORTHWEST OF THE WEST HEADWALL CORNER
 EB4075'OF THE 6-FOOT SQUARE BOX CULVERT BENEATH THE HIGHWAY, 6.8 FT (2.1 M)
 EB4075'EAST-SOUTHEAST OF A WITNESS POST.   RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4076 ***********************************************************************
 EB4076  DESIGNATION -  17 016
 EB4076  PID         -  EB4076
 EB4076  STATE/COUNTY-  SC/DILLON
 EB4076  COUNTRY     -  US
 EB4076  USGS QUAD   -  LAKE VIEW (2017)
 EB4076
 EB4076                         *CURRENT SURVEY CONTROL
 EB4076  ______________________________________________________________________
 EB4076* NAD 83(1986) POSITION- 34 20 36.     (N) 079 10 14.     (W)   SCALED
 EB4076* NAVD 88 ORTHO HEIGHT -    26.558 (meters)       87.13  (feet) ADJUSTED
 EB4076  ______________________________________________________________________
 EB4076  GEOID HEIGHT    -        -33.466 (meters)                     GEOID18
 EB4076  DYNAMIC HEIGHT  -         26.532 (meters)       87.05  (feet) COMP
 EB4076  MODELED GRAVITY -    979,673.3   (mgal)                       NAVD 88
 EB4076
 EB4076  VERT ORDER      -  FIRST     CLASS II
 EB4076
 EB4076.The horizontal coordinates were scaled from a map and have
 EB4076.an estimated accuracy of +/- 6 seconds.
 EB4076
 EB4076.The orthometric height was determined by differential leveling and
 EB4076.adjusted by the NATIONAL GEODETIC SURVEY
 EB4076.in June 1994.
 EB4076
 EB4076.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4076.GEOID18 height accuracy estimate available here.
 EB4076
 EB4076.Click photographs - Photos may exist for this station.
 EB4076
 EB4076.The dynamic height is computed by dividing the NAVD 88
 EB4076.geopotential number by the normal gravity value computed on the
 EB4076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4076.degrees latitude (g = 980.6199 gals.).
 EB4076
 EB4076.The modeled gravity was interpolated from observed gravity values.
 EB4076
 EB4076;                    North         East    Units  Estimated Accuracy
 EB4076;SPC SC       -   279,840.      777,900.      MT  (+/- 180 meters Scaled)
 EB4076
 EB4076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU682017(NAD 83)
 EB4076
 EB4076                          SUPERSEDED SURVEY CONTROL
 EB4076
 EB4076.No superseded survey control is available for this station.
 EB4076
 EB4076_MARKER: DD = SURVEY DISK
 EB4076_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4076_STAMPING: 17 016 1993
 EB4076_MARK LOGO: SCGS
 EB4076_PROJECTION: RECESSED 5 CENTIMETERS
 EB4076_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4076+STABILITY: SURFACE MOTION
 EB4076_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4076+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 EB4076
 EB4076  HISTORY     - Date     Condition        Report By
 EB4076  HISTORY     - 1993     MONUMENTED       SCGS
 EB4076  HISTORY     - 20010906 GOOD             SCGS
 EB4076  HISTORY     - 20080520 GOOD             SCGS
 EB4076
 EB4076                          STATION DESCRIPTION
 EB4076
 EB4076'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4076'STATION IS LOCATED IN A GRASSY MEDIAN BETWEEN THE LANES OF STATE
 EB4076'HIGHWAY 41 ON THE NORTH SIDE OF THE JUNCTION OF STATE HIGHWAYS 41 AND
 EB4076'9 IN LAKE VIEW. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4076'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A
 EB4076'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAYS, 5.0
 EB4076'FEET (1.5 M) EAST NORTHEAST OF A CONCRETE POST PROJECTING FIVE FEET,
 EB4076'5.2 FEET (1.6 M) WEST SOUTHWEST OF A METAL STREET LAMP POST WITH TWO
 EB4076'LIGHTS, 49.5 FEET (15.1 M) NORTH OF THE CENTER OF HIGHWAY 9, 25.7
 EB4076'FEET (7.8 M) NORTH NORTHWEST OF THE NORTHEAST BOUND LANES OF HIGHWAY
 EB4076'41, 21.2 FEET (6.5 M) SOUTH SOUTHEAST OF THE CENTER OF THE SOUTHWEST
 EB4076'BOUND LANES OF HIGHWAY 41, 4.3 FEET (1.3 M) WEST SOUTHWEST OF A
 EB4076'WITNESS POST. DESCRIBED BY T. HALL.
 EB4076
 EB4076                          STATION RECOVERY (2001)
 EB4076
 EB4076'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4076'STATION IS LOCATED NEAR A LAMP POST IN THE NORTHEAST GRASSY MEDIAN IN
 EB4076'THE JUNCTION OF STATE HIGHWAYS 9 (WEST THIRD AVENUE) , 41 (RICHARD
 EB4076'TEMPLE BOULEVARD) AND STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, 12.5
 EB4076'MILES (20.1 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR
 EB4076'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB4076'803-737-1350.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 EB4076'AND 1.0 FOOT (0.3 M) BELOW THE JUNCTION, 5.0 FEET (1.5 M) EAST
 EB4076'NORTHEAST OF A 0.3-FOOT SQUARE CONCRETE GAS LINE MARKER POST, 25.6
 EB4076'FEET (7.8 M) NORTH NORTHWEST OF THE CENTER OF THE EAST BOUND LANES OF
 EB4076'HIGHWAY 41, 20.9 FEET (6.4 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 EB4076'WEST BOUND LANES OF HIGHWAY 41, 49.0 FEET (14.9 M) NORTH OF THE CENTER
 EB4076'OF HIGHWAY 9, 5.4 FEET (1.6 M) WEST SOUTHWEST OF THE METAL LAMP POST
 EB4076'WITH TWO SECURITY LIGHTS, 4.5 FEET (1.4 M) WEST SOUTHWEST OF A WITNESS
 EB4076'POST.
 EB4076
 EB4076                          STATION RECOVERY (2008)
 EB4076
 EB4076'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB4076'STATION IS LOCATED NEAR A LAMP POST IN THE NORTHEAST GRASSY MEDIAN AT
 EB4076'THE JUNCTION OF STATE HIGHWAYS 9 (WEST THIRD AVENUE), 41 (RICHARD
 EB4076'TEMPLE BOULEVARD) AND STATE HIGHWAY 225 (WAVERLY ROAD) IN LAKE VIEW,
 EB4076'8.1 MI (13.0 KM) WEST-NORTHWEST OF FAIR BLUFF, 7.7 MI (12.5 KM) NORTH
 EB4076'OF NICHOLS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4076'191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 EB4076'POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT (0.3 M) BELOW THE JUNCTION,
 EB4076'5.0 FT (1.5 M) EAST-NORTHEAST OF A 0.3-FOOT SQUARE CONCRETE GAS LINE
 EB4076'MARKER POST, 26.0 FT (7.9 M) NORTH-NORTHWEST OF THE CENTER OF THE EAST
 EB4076'BOUND LANES OF HIGHWAY 41, 20.9 FT (6.4 M) SOUTH-SOUTHEAST OF THE
 EB4076'CENTER OF THE WEST BOUND LANES OF HIGHWAY 41, 49.2 FT (15.0 M) NORTH
 EB4076'OF THE CENTER OF HIGHWAY 9, 5.4 FT (1.6 M) WEST-SOUTHWEST OF A METAL
 EB4076'LAMP POST WITH TWO SECURITY LIGHTS, 4.5 FT (1.4 M) SOUTHWEST OF A
 EB4076'WITNESS POST.   RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4077 ***********************************************************************
 EB4077  DESIGNATION -  17 017
 EB4077  PID         -  EB4077
 EB4077  STATE/COUNTY-  SC/DILLON
 EB4077  COUNTRY     -  US
 EB4077  USGS QUAD   -  LAKE VIEW (2017)
 EB4077
 EB4077                         *CURRENT SURVEY CONTROL
 EB4077  ______________________________________________________________________
 EB4077* NAD 83(1986) POSITION- 34 20 22.     (N) 079 10 40.     (W)   SCALED
 EB4077* NAVD 88 ORTHO HEIGHT -    29.480 (meters)       96.72  (feet) ADJUSTED
 EB4077  ______________________________________________________________________
 EB4077  GEOID HEIGHT    -        -33.449 (meters)                     GEOID18
 EB4077  DYNAMIC HEIGHT  -         29.452 (meters)       96.63  (feet) COMP
 EB4077  MODELED GRAVITY -    979,673.2   (mgal)                       NAVD 88
 EB4077
 EB4077  VERT ORDER      -  FIRST     CLASS II
 EB4077
 EB4077.The horizontal coordinates were scaled from a map and have
 EB4077.an estimated accuracy of +/- 6 seconds.
 EB4077
 EB4077.The orthometric height was determined by differential leveling and
 EB4077.adjusted by the NATIONAL GEODETIC SURVEY
 EB4077.in June 1994.
 EB4077
 EB4077.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4077.GEOID18 height accuracy estimate available here.
 EB4077
 EB4077.Click photographs - Photos may exist for this station.
 EB4077
 EB4077.The dynamic height is computed by dividing the NAVD 88
 EB4077.geopotential number by the normal gravity value computed on the
 EB4077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4077.degrees latitude (g = 980.6199 gals.).
 EB4077
 EB4077.The modeled gravity was interpolated from observed gravity values.
 EB4077
 EB4077;                    North         East    Units  Estimated Accuracy
 EB4077;SPC SC       -   279,400.      777,240.      MT  (+/- 180 meters Scaled)
 EB4077
 EB4077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU676012(NAD 83)
 EB4077
 EB4077                          SUPERSEDED SURVEY CONTROL
 EB4077
 EB4077.No superseded survey control is available for this station.
 EB4077
 EB4077_MARKER: DD = SURVEY DISK
 EB4077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4077_STAMPING: 17 017 1993
 EB4077_MARK LOGO: SCGS
 EB4077_PROJECTION: FLUSH
 EB4077_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4077+STABILITY: SURFACE MOTION
 EB4077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4077+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 EB4077
 EB4077  HISTORY     - Date     Condition        Report By
 EB4077  HISTORY     - 1993     MONUMENTED       SCGS
 EB4077  HISTORY     - 20010906 GOOD             SCGS
 EB4077  HISTORY     - 20080520 GOOD             SCGS
 EB4077
 EB4077                          STATION DESCRIPTION
 EB4077
 EB4077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4077'STATION IS LOCATED 0.85 MILE (1.37 KM) SOUTHWEST OF LAKE VIEW.
 EB4077'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4077'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4077'JUNCTION OF STATE HIGHWAYS 9 (WEST 3RD AVENUE), 41 AND WAVERLY STREET
 EB4077'IN LAKE VIEW, GO WEST SOUTHWEST ON HIGHWAY 41 FOR 0.5 MILE (0.8 KM)
 EB4077'TO THE JUNCTION OF STATE ROAD 200 (WEST 8TH AVENUE) AND THE STATION
 EB4077'NEAR A BRICK SIGN FOR THE LAKE VIEW CEMETERY IN THE EAST ANGLE OF THE
 EB4077'JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4077'WITH THE HIGHWAY, 51.5 FEET (15.7 M) SOUTH SOUTHEAST OF THE CENTER OF
 EB4077'THE HIGHWAY, 23.4 FEET (7.1 M) NORTH NORTHEAST OF THE CENTER OF THE
 EB4077'ROAD, 7.0 FEET (2.1 M) SOUTH SOUTHEAST OF A FIBERGLASS WARNING POST
 EB4077'FOR AN UNDERGROUND CABLE, 3.0 FEET (0.9 M) SOUTHWEST OF THE WEST
 EB4077'CORNER OF THE BRICK SIGN, 3.0 FEET (0.9 M) WEST OF THE SOUTH CORNER
 EB4077'OF THE BRICK SIGN, 2.6 FEET (0.8 M) SOUTHWEST OF A WITNESS POST.
 EB4077'DESCRIBED BY T. HALL.
 EB4077
 EB4077                          STATION RECOVERY (2001)
 EB4077
 EB4077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4077'STATION IS LOCATED 0.7 MILE (1.1 KM) WEST OF LAKE VIEW, 12.3 MILES
 EB4077'(19.8 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4077'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB4077'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4077'HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9 (WEST THIRD STREET) AND
 EB4077'STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO WEST SOUTHWEST ON
 EB4077'HIGHWAY 41 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT NEAR A
 EB4077'BRICK SIGN FOR THE LAKE VIEW CEMETERY IN THE EAST ANGLE OF THE
 EB4077'JUNCTION OF STATE ROAD 200 (HILLTOP AVENUE) .  STATION IS A CONCRETE
 EB4077'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 3.1 FEET (0.9 M)
 EB4077'WEST OF THE SOUTHWEST CORNER OF THE BRICK SIGN, 51.3 FEET (15.6 M)
 EB4077'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 7.6 FEET (2.3 M) SOUTH
 EB4077'SOUTHEAST OF AN ORANGE FIBERGLASS UNDERGROUND SOUTHERN BELL WARNING
 EB4077'POST, 23.6 FEET (7.2 M) NORTHEAST OF THE CENTER OF THE ROAD, 3.1 FEET
 EB4077'(0.9 M) SOUTHWEST OF A WITNESS POST.
 EB4077
 EB4077                          STATION RECOVERY (2008)
 EB4077
 EB4077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB4077'STATION IS LOCATED 8.4 MI (13.6 KM) WEST-NORTHWEST OF FAIR BLUFF, 7.6
 EB4077'MI (12.2 KM) NORTH-NORTHWEST OF NICHOLS, 0.8 MI (1.3 KM)
 EB4077'WEST-SOUTHWEST OF LAKE VIEW.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4077'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4077'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD
 EB4077'TEMPLE BOULEVARD), 9 (WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY
 EB4077'ROAD) IN LAKE VIEW, GO WEST-SOUTHWEST ON HIGHWAY 41 FOR 0.5 MI (0.8
 EB4077'KM) TO THE STATION ON THE LEFT NEAR A BRICK SIGN FOR THE LAKE VIEW
 EB4077'CEMETERY IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 200 (HILLTOP
 EB4077'AVENUE), STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4077'WITH THE ROAD, 3.1 FT (0.9 M) WEST OF THE SOUTHWEST CORNER OF THE
 EB4077'BRICK SIGN, 61.2 FT (18.7 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 EB4077'HIGHWAY, 23.1 FT (7.0 M) NORTHEAST OF THE CENTER OF THE ROAD.
 EB4077'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4078 ***********************************************************************
 EB4078  DESIGNATION -  17 018
 EB4078  PID         -  EB4078
 EB4078  STATE/COUNTY-  SC/DILLON
 EB4078  COUNTRY     -  US
 EB4078  USGS QUAD   -  LAKE VIEW (2017)
 EB4078
 EB4078                         *CURRENT SURVEY CONTROL
 EB4078  ______________________________________________________________________
 EB4078* NAD 83(1986) POSITION- 34 20 03.     (N) 079 11 18.     (W)   SCALED
 EB4078* NAVD 88 ORTHO HEIGHT -    28.739 (meters)       94.29  (feet) ADJUSTED
 EB4078  ______________________________________________________________________
 EB4078  GEOID HEIGHT    -        -33.425 (meters)                     GEOID18
 EB4078  DYNAMIC HEIGHT  -         28.711 (meters)       94.20  (feet) COMP
 EB4078  MODELED GRAVITY -    979,673.3   (mgal)                       NAVD 88
 EB4078
 EB4078  VERT ORDER      -  FIRST     CLASS II
 EB4078
 EB4078.The horizontal coordinates were scaled from a map and have
 EB4078.an estimated accuracy of +/- 6 seconds.
 EB4078
 EB4078.The orthometric height was determined by differential leveling and
 EB4078.adjusted by the NATIONAL GEODETIC SURVEY
 EB4078.in June 1994.
 EB4078
 EB4078.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4078.GEOID18 height accuracy estimate available here.
 EB4078
 EB4078.Click photographs - Photos may exist for this station.
 EB4078
 EB4078.The dynamic height is computed by dividing the NAVD 88
 EB4078.geopotential number by the normal gravity value computed on the
 EB4078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4078.degrees latitude (g = 980.6199 gals.).
 EB4078
 EB4078.The modeled gravity was interpolated from observed gravity values.
 EB4078
 EB4078;                    North         East    Units  Estimated Accuracy
 EB4078;SPC SC       -   278,800.      776,280.      MT  (+/- 180 meters Scaled)
 EB4078
 EB4078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU666006(NAD 83)
 EB4078
 EB4078                          SUPERSEDED SURVEY CONTROL
 EB4078
 EB4078.No superseded survey control is available for this station.
 EB4078
 EB4078_MARKER: DD = SURVEY DISK
 EB4078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4078_STAMPING: 17 018 1993
 EB4078_MARK LOGO: SCGS
 EB4078_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4078+STABILITY: SURFACE MOTION
 EB4078_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4078+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2001
 EB4078
 EB4078  HISTORY     - Date     Condition        Report By
 EB4078  HISTORY     - 1993     MONUMENTED       SCGS
 EB4078  HISTORY     - 20010906 GOOD             SCGS
 EB4078
 EB4078                          STATION DESCRIPTION
 EB4078
 EB4078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4078'STATION IS LOCATED 1.35 MILES (2.17 KM) SOUTHWEST OF LAKE VIEW.
 EB4078'OWNERSHIP--PAT NANCE, SASSY GOOSE CHILD CARE CENTER, P.O. BOX 21,
 EB4078'LAKE VIEW, SC 29563, PHONE 803-759-2247. TO REACH THE STATION FROM
 EB4078'THE JUNCTION OF STATE HIGHWAYS 9 (WEST 3RD AVENUE), 41 AND WAVERLY
 EB4078'STREET IN LAKE VIEW, GO WEST SOUTHWEST ON HIGHWAY 41 FOR 1.2 MILES
 EB4078'(1.9 KM) TO THE JUNCTION OF STATE ROAD 278 AND THE STATION NEAR THE
 EB4078'EAST CORNER OF THE CHILD CARE CENTER IN THE NORTHEAST ANGLE OF THE
 EB4078'JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0
 EB4078'FEET (1.2 M) BELOW THE HIGHWAY, 40.1 FEET (12.2 M) SOUTHEAST OF POWER
 EB4078'POLE BM58 WITH GUY WIRE, 91.4 FEET (27.9 M) NORTH NORTHWEST OF THE
 EB4078'CENTER OF THE HIGHWAY, 6.9 FEET (2.1 M) EAST OF A CHAIN LINK FENCE
 EB4078'CORNER POST NEAR A VINYL-SIDED ADDITION TO THE MAIN BUILDING, 106.9
 EB4078'FEET (32.6 M) EAST NORTHEAST OF THE CENTER OF THE ROAD, 73.8 FEET
 EB4078'(22.5 M) WEST NORTHWEST OF THE SOUTHWEST END OF A 2.0-FOOT CONCRETE
 EB4078'PIPE CULVERT BENEATH A DRIVEWAY ENTRANCE TO THE HIGHWAY, 15.6 FEET
 EB4078'(4.8 M) EAST OF THE EAST CORNER OF A VINYL-SIDED ADDITION TO THE MAIN
 EB4078'BUILDING. DESCRIBED BY T. HALL.
 EB4078
 EB4078                          STATION RECOVERY (2001)
 EB4078
 EB4078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4078'STATION IS LOCATED 1.5 MILES (2.4 KM) WEST SOUTHWEST OF LAKE VIEW,
 EB4078'11.9 MILES (19.2 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--SHARON
 EB4078'PRICE, 1954 HIGHWAY 41 SOUTH, LAKE VIEW, SC 29563, PHONE 843-759-5100.
 EB4078'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD
 EB4078'TEMPLE BOULEVARD) , 9 (WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY
 EB4078'ROAD) IN LAKE VIEW, GO WEST SOUTHWEST ON HIGHWAY 41 FOR 1.2 MILES (1.9
 EB4078'KM) TO THE STATION BENEATH A PROPANE TANK IN THE YARD OF A METAL AND
 EB4078'VINYL-SIDED BUILDING NUMBER 7954 AND IN THE NORTH ANGLE OF THE
 EB4078'JUNCTION OF A PAVED ROAD (GRAIN BIN ROAD) .  STATION IS A CONCRETE
 EB4078'POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) BELOW THE HIGHWAY,
 EB4078'15.7 FEET (4.8 M) EAST OF THE EAST CORNER OF A VINYL-SIDED ADDITION OF
 EB4078'THE BUILDING, 65.3 FEET (19.9 M) WEST SOUTHWEST OF THE EAST CORNER OF
 EB4078'A 5-FOOT HIGH CHAIN LINK FENCE, 17.0 FEET (5.2 M) NORTH NORTHWEST OF
 EB4078'THE CENTER OF THE DIRT DRIVE, 92.5 FEET (28.2 M) NORTH NORTHWEST OF
 EB4078'THE CENTER OF THE HIGHWAY, 106.5 FEET (32.5 M) EAST NORTHEAST OF THE
 EB4078'CENTER OF GRAIN BIN ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4079 ***********************************************************************
 EB4079  DESIGNATION -  17 019
 EB4079  PID         -  EB4079
 EB4079  STATE/COUNTY-  SC/DILLON
 EB4079  COUNTRY     -  US
 EB4079  USGS QUAD   -  LAKE VIEW (2017)
 EB4079
 EB4079                         *CURRENT SURVEY CONTROL
 EB4079  ______________________________________________________________________
 EB4079* NAD 83(1986) POSITION- 34 20 22.     (N) 079 09 54.     (W)   SCALED
 EB4079* NAVD 88 ORTHO HEIGHT -    28.171 (meters)       92.42  (feet) ADJUSTED
 EB4079  ______________________________________________________________________
 EB4079  GEOID HEIGHT    -        -33.485 (meters)                     GEOID18
 EB4079  DYNAMIC HEIGHT  -         28.144 (meters)       92.34  (feet) COMP
 EB4079  MODELED GRAVITY -    979,672.7   (mgal)                       NAVD 88
 EB4079
 EB4079  VERT ORDER      -  FIRST     CLASS II
 EB4079
 EB4079.The horizontal coordinates were scaled from a map and have
 EB4079.an estimated accuracy of +/- 6 seconds.
 EB4079
 EB4079.The orthometric height was determined by differential leveling and
 EB4079.adjusted by the NATIONAL GEODETIC SURVEY
 EB4079.in June 1994.
 EB4079
 EB4079.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4079.GEOID18 height accuracy estimate available here.
 EB4079
 EB4079.Click photographs - Photos may exist for this station.
 EB4079
 EB4079.The dynamic height is computed by dividing the NAVD 88
 EB4079.geopotential number by the normal gravity value computed on the
 EB4079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4079.degrees latitude (g = 980.6199 gals.).
 EB4079
 EB4079.The modeled gravity was interpolated from observed gravity values.
 EB4079
 EB4079;                    North         East    Units  Estimated Accuracy
 EB4079;SPC SC       -   279,420.      778,420.      MT  (+/- 180 meters Scaled)
 EB4079
 EB4079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU687013(NAD 83)
 EB4079
 EB4079                          SUPERSEDED SURVEY CONTROL
 EB4079
 EB4079.No superseded survey control is available for this station.
 EB4079
 EB4079_MARKER: DD = SURVEY DISK
 EB4079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4079_STAMPING: 17 019 1993
 EB4079_MARK LOGO: SCGS
 EB4079_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4079+STABILITY: SURFACE MOTION
 EB4079_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4079+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2001
 EB4079
 EB4079  HISTORY     - Date     Condition        Report By
 EB4079  HISTORY     - 1993     MONUMENTED       SCGS
 EB4079  HISTORY     - 20010905 GOOD             SCGS
 EB4079
 EB4079                          STATION DESCRIPTION
 EB4079
 EB4079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4079'STATION IS LOCATED 0.3 MILE (0.5 KM) SOUTH OF LAKE VIEW.
 EB4079'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4079'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4079'JUNCTION OF STATE HIGHWAYS 9 (WEST 3RD AVENUE), 41 AND WAVERLY STREET
 EB4079'IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR 0.3 MILE (0.5 KM) TO THE
 EB4079'JUNCTION OF STATE ROAD 75 AHEAD, TURN RIGHT ON HIGHWAY 9 FOR 0.25
 EB4079'MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 112 (WEST 7TH AVENUE),
 EB4079'TURN LEFT ON ROAD 112 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF
 EB4079'SOUTH FORD STREET AND THE STATION NEAR THE NORTHWEST CORNER OF THE
 EB4079'LAKEVIEW PENTECOSTAL HOLINESS CHURCH IN THE SOUTHEAST ANGLE OF THE
 EB4079'JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 EB4079'FOOT (0.3 M) ABOVE THE ROADS, 39.4 FEET (12.0 M) SOUTH OF THE CENTER
 EB4079'OF ROAD 112, 19.7 FEET (6.0 M) EAST OF THE CENTER OF SOUTH FORD
 EB4079'STREET, 6.6 FEET (2.0 M) WEST OF THE NORTHWEST CORNER OF THE FRONT
 EB4079'PART OF THE CHURCH, 3.9 FEET (1.2 M) SOUTH OF THE SOUTHWEST CORNER OF
 EB4079'A CONCRETE PATIO IN FRONT OF THE CHURCH, 22.3 FEET (6.8 M) SOUTH OF A
 EB4079'POWER POLE 2/BJ6 WITH SECURITY LIGHT. NOTE-MARGINAL GPS SITE.
 EB4079'DESCRIBED BY T. HALL.
 EB4079
 EB4079                          STATION RECOVERY (2001)
 EB4079
 EB4079'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4079'STATION IS LOCATED IN LAKE VIEW, 13.0 MILES (20.9 KM) EAST SOUTHEAST
 EB4079'OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 EB4079'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 EB4079'FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9
 EB4079'(WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO
 EB4079'EAST ON HIGHWAY 9 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE
 EB4079'ROAD 75 (WEST JESSE FORD HIGHWAY) AND A PAVED ROAD LEFT (SOUTH MAIN
 EB4079'STREET) , TURN RIGHT ON HIGHWAY 9 (NICHOLS HIGHWAY) FOR 0.25 MILE
 EB4079'(0.40 KM) TO THE JUNCTION OF A PAVED ROAD LEFT (EAST 7TH AVENUE) ,
 EB4079'TURN LEFT ON THE PAVED ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 EB4079'THE RIGHT NEAR THE NORTHWEST CORNER OF A BRICK CHURCH (LAKEVIEW
 EB4079'PENTECOSTAL HOLINESS CHURCH) IN THE SOUTHEAST ANGLE OF THE JUNCTION OF
 EB4079'SOUTH FORD STREET.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB4079'AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 40.6 FEET (12.4 M) SOUTH OF THE
 EB4079'CENTER OF EAST 7TH AVENUE, 20.0 FEET (6.1 M) EAST OF THE CENTER OF
 EB4079'SOUTH FORD STREET, 6.7 FEET (2.0 M) WEST OF THE NORTHWEST CORNER OF
 EB4079'THE CHURCH, 3.9 FEET (1.2 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER
 EB4079'OF THE CONCRETE PARKING LOT IN FRONT OF THE CHURCH, 22.4 FEET (6.8 M)
 EB4079'SOUTH OF A POWER POLE 2/50KS/13J6/BS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4080 ***********************************************************************
 EB4080  DESIGNATION -  17 020
 EB4080  PID         -  EB4080
 EB4080  STATE/COUNTY-  SC/DILLON
 EB4080  COUNTRY     -  US
 EB4080  USGS QUAD   -  LAKE VIEW (2017)
 EB4080
 EB4080                         *CURRENT SURVEY CONTROL
 EB4080  ______________________________________________________________________
 EB4080* NAD 83(1986) POSITION- 34 19 56.     (N) 079 10 03.     (W)   SCALED
 EB4080* NAVD 88 ORTHO HEIGHT -    34.392 (meters)      112.83  (feet) ADJUSTED
 EB4080  ______________________________________________________________________
 EB4080  GEOID HEIGHT    -        -33.486 (meters)                     GEOID18
 EB4080  DYNAMIC HEIGHT  -         34.359 (meters)      112.73  (feet) COMP
 EB4080  MODELED GRAVITY -    979,672.2   (mgal)                       NAVD 88
 EB4080
 EB4080  VERT ORDER      -  FIRST     CLASS II
 EB4080
 EB4080.The horizontal coordinates were scaled from a map and have
 EB4080.an estimated accuracy of +/- 6 seconds.
 EB4080
 EB4080.The orthometric height was determined by differential leveling and
 EB4080.adjusted by the NATIONAL GEODETIC SURVEY
 EB4080.in June 1994.
 EB4080
 EB4080.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4080.GEOID18 height accuracy estimate available here.
 EB4080
 EB4080.Click photographs - Photos may exist for this station.
 EB4080
 EB4080.The dynamic height is computed by dividing the NAVD 88
 EB4080.geopotential number by the normal gravity value computed on the
 EB4080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4080.degrees latitude (g = 980.6199 gals.).
 EB4080
 EB4080.The modeled gravity was interpolated from observed gravity values.
 EB4080
 EB4080;                    North         East    Units  Estimated Accuracy
 EB4080;SPC SC       -   278,620.      778,200.      MT  (+/- 180 meters Scaled)
 EB4080
 EB4080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU685005(NAD 83)
 EB4080
 EB4080                          SUPERSEDED SURVEY CONTROL
 EB4080
 EB4080.No superseded survey control is available for this station.
 EB4080
 EB4080_MARKER: DD = SURVEY DISK
 EB4080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4080_STAMPING: 17 020 1993
 EB4080_MARK LOGO: SCGS
 EB4080_PROJECTION: FLUSH
 EB4080_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4080+STABILITY: SURFACE MOTION
 EB4080_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4080+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 EB4080
 EB4080  HISTORY     - Date     Condition        Report By
 EB4080  HISTORY     - 1993     MONUMENTED       SCGS
 EB4080  HISTORY     - 20010905 GOOD             SCGS
 EB4080  HISTORY     - 20080520 GOOD             SCGS
 EB4080
 EB4080                          STATION DESCRIPTION
 EB4080
 EB4080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4080'STATION IS LOCATED 0.75 MILE (1.21 KM) SOUTH OF LAKE VIEW.
 EB4080'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4080'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4080'JUNCTION OF STATE HIGHWAYS 9 (WEST 3RD AVENUE), 41 AND WAVERLY STREET
 EB4080'IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR 0.3 MILE (0.5 KM) TO THE
 EB4080'JUNCTION OF STATE ROAD 75 AHEAD, TURN RIGHT ON HIGHWAY 9 FOR 0.55
 EB4080'MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 55, TURN RIGHT ON ROAD
 EB4080'55 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT IN FRONT OF A
 EB4080'BRICK SIGN BOX AT THE UNION STATION A.M.E. CHURCH. STATION IS A
 EB4080'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 33.1
 EB4080'FEET (10.1 M) NORTH OF A POWER POLE BH13/296/1 WITH TRANSFORMER, 49.2
 EB4080'FEET (15.0 M) WEST OF THE CENTER OF THE ROAD, 12.7 FEET (3.9 M) EAST
 EB4080'OF THE SOUTHEAST CORNER OF THE BRICK SIGN BOX FOR THE CHURCH, 61.0
 EB4080'FEET (18.6 M) SOUTHEAST OF THE NORTHEAST CORNER OF THE CHURCH NEAR A
 EB4080'MARBLE PLAQUE SET INTO THE BRICKWORK, 17.9 FEET (5.5 M) WEST OF THE
 EB4080'WEST EDGE OF A CONCRETE SIDEWALK, 5.0 FEET (1.5 M) EAST OF THE EAST
 EB4080'EDGE OF A BRICK BORDER AT THE CHURCH YARD. DESCRIBED BY T. HALL.
 EB4080
 EB4080                          STATION RECOVERY (2001)
 EB4080
 EB4080'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4080'STATION IS LOCATED IN LAKE VIEW, 13.0 MILES (20.9 KM) EAST SOUTHEAST
 EB4080'OF DILLON.  OWNERSHIP--UNION A.M.E.  CHURCH, PASTOR R.B.  COOPER, 1203
 EB4080'WEST 12TH STREET, LAKE VIEW, SC 29563.  TO REACH THE STATION FROM THE
 EB4080'JUNCTION OF STATE HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9 (WEST
 EB4080'THIRD STREET) AND STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO EAST
 EB4080'ON HIGHWAY 9 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 75
 EB4080'(WEST JESSE FORD HIGHWAY) AHEAD AND A PAVED ROAD LEFT (SOUTH MAIN
 EB4080'STREET) , TURN RIGHT ON HIGHWAY 9 (NICHOLS HIGHWAY) FOR 0.55 MILE
 EB4080'(0.89 KM) TO THE JUNCTION OF STATE ROAD 55 (WEST 12TH AVENUE) , TURN
 EB4080'RIGHT ON ROAD 55 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT
 EB4080'NEAR A BRICK SIGN FOR THE UNION A.M.E CHURCH.  STATION IS A CONCRETE
 EB4080'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 12.9 FEET (3.9 M)
 EB4080'EAST OF THE SOUTHEAST CORNER OF THE SIGN, 5.1 FEET (1.6 M) EAST
 EB4080'SOUTHEAST OF THE EASTERN EDGE OF A BRICK COPING, 17.7 FEET (5.4 M)
 EB4080'WEST NORTHWEST OF THE SOUTHEAST EDGE OF A SIDEWALK ALONG ROAD 55, 33.1
 EB4080'FEET (10.1 M) NORTH OF A POWER POLE 30K/BH13/BS/296/1 WITH A
 EB4080'TRANSFORMER AND SECURITY LIGHT, 13.6 FEET (4.1 M) SOUTH OF THE SOUTH
 EB4080'CORNER OF A 12-FOOT CONCRETE WALK LEADING THE ENTRANCE OF THE CHURCH.
 EB4080
 EB4080                          STATION RECOVERY (2008)
 EB4080
 EB4080'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB4080'STATION IS LOCATED 7.7 MI (12.5 KM) WEST OF FAIR BLUFF, 7.0 MI (11.2
 EB4080'KM) NORTH OF NICHOLS AND 0.9 MI (1.4 KM) SOUTH OF LAKE VIEW.
 EB4080'OWNERSHIP--UNION A.M.E.  CHURCH, 1203 WEST 12TH STREET, LAKE VIEW, SC
 EB4080'29563, PHONE 843-759-2061.
 EB4080'
 EB4080'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD
 EB4080'TEMPLE BOULEVARD), 9 (WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY
 EB4080'ROAD) IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR 0.25 MIE TO THE JUNCTION
 EB4080'OF STATE ROAD 75 (WEST JESSE FORD HIGHWAY) AHEAD AND A PAVED ROAD LEFT
 EB4080'(SOUTH MAIN STREET), TURN RIGHT ON HIGHWAY 9 FOR 0.55 MI (0.9 KM) TO
 EB4080'THE JUNCTION OF STATE ROAD 55 (WEST 12TH STREET/SCOTT STREET) RIGHT,
 EB4080'BEAR RIGHT ON ROAD 55 FOR 0.15 MI (0.2 KM) TO THE STATION ON THE RIGHT
 EB4080'NEAR A BRICK SIGN FOR THE UNION A.M.E.  CHURCH. STATION IS A CONCRETE
 EB4080'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 12.9 FT (3.9 M)
 EB4080'EAST OF THE SOUTHEAST CORNER OF THE BRICK CHURCH SIGN, 5.1 FT (1.6 M)
 EB4080'EAST-SOUTHEAST OF THE EAST EDGE OF THE BRICK CURB NEAR THE CHURCH
 EB4080'SIGN, 17.9 FT (5.5 M) WEST-NORTHWEST OF THE SOUTHEAST EDGE OF A
 EB4080'CONCRETE SIDEWALK, 33.3 FT (10.1 M) NORTH OF A POWER POLE
 EB4080'30K/BH13/BS/296/1 WITH A TRANSFORMER AND SECURITY LIGHT, 13.6 FT (4.1
 EB4080'M) SOUTH OF THE SOUTH CORNER OF A 12-FOOT LONG CONCRETE WALKWAY
 EB4080'LEADING TO THE CHURCH ENTRANCE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4081 ***********************************************************************
 EB4081  DESIGNATION -  17 021
 EB4081  PID         -  EB4081
 EB4081  STATE/COUNTY-  SC/DILLON
 EB4081  COUNTRY     -  US
 EB4081  USGS QUAD   -  LAKE VIEW (2017)
 EB4081
 EB4081                         *CURRENT SURVEY CONTROL
 EB4081  ______________________________________________________________________
 EB4081* NAD 83(1986) POSITION- 34 19 38.     (N) 079 09 35.     (W)   SCALED
 EB4081* NAVD 88 ORTHO HEIGHT -    37.834 (meters)      124.13  (feet) ADJUSTED
 EB4081  ______________________________________________________________________
 EB4081  GEOID HEIGHT    -        -33.513 (meters)                     GEOID18
 EB4081  DYNAMIC HEIGHT  -         37.797 (meters)      124.01  (feet) COMP
 EB4081  MODELED GRAVITY -    979,671.5   (mgal)                       NAVD 88
 EB4081
 EB4081  VERT ORDER      -  FIRST     CLASS II
 EB4081
 EB4081.The horizontal coordinates were scaled from a map and have
 EB4081.an estimated accuracy of +/- 6 seconds.
 EB4081
 EB4081.The orthometric height was determined by differential leveling and
 EB4081.adjusted by the NATIONAL GEODETIC SURVEY
 EB4081.in June 1994.
 EB4081
 EB4081.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4081.GEOID18 height accuracy estimate available here.
 EB4081
 EB4081.Click photographs - Photos may exist for this station.
 EB4081
 EB4081.The dynamic height is computed by dividing the NAVD 88
 EB4081.geopotential number by the normal gravity value computed on the
 EB4081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4081.degrees latitude (g = 980.6199 gals.).
 EB4081
 EB4081.The modeled gravity was interpolated from observed gravity values.
 EB4081
 EB4081;                    North         East    Units  Estimated Accuracy
 EB4081;SPC SC       -   278,070.      778,930.      MT  (+/- 180 meters Scaled)
 EB4081
 EB4081_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT693999(NAD 83)
 EB4081
 EB4081                          SUPERSEDED SURVEY CONTROL
 EB4081
 EB4081.No superseded survey control is available for this station.
 EB4081
 EB4081_MARKER: DD = SURVEY DISK
 EB4081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4081_STAMPING: 17 021 1993
 EB4081_MARK LOGO: SCGS
 EB4081_PROJECTION: FLUSH
 EB4081_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4081+STABILITY: SURFACE MOTION
 EB4081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4081+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 EB4081
 EB4081  HISTORY     - Date     Condition        Report By
 EB4081  HISTORY     - 1993     MONUMENTED       SCGS
 EB4081  HISTORY     - 20010905 GOOD             SCGS
 EB4081  HISTORY     - 20080520 GOOD             SCGS
 EB4081
 EB4081                          STATION DESCRIPTION
 EB4081
 EB4081'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4081'STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTH SOUTHEAST OF LAKE VIEW.
 EB4081'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4081'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4081'JUNCTION OF STATE HIGHWAYS 9 (WEST 3RD AVENUE), 41 AND WAVERLY STREET
 EB4081'IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR 0.3 MILE (0.5 KM) TO THE
 EB4081'JUNCTION OF STATE ROAD 75 AHEAD, TURN RIGHT ON HIGHWAY 9 FOR 1.25
 EB4081'MILES (2.01 KM) TO THE JUNCTION OF STATE ROAD 277 AND THE STATION IN
 EB4081'THE SOUTH ANGLE IN A SMALL CEMETERY. STATION IS A CONCRETE POST FLUSH
 EB4081'WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 46.6 FEET
 EB4081'(14.2 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 34.2 FEET (10.4 M)
 EB4081'SOUTHEAST OF THE CENTER OF ROAD 277, 7.7 FEET (2.3 M) SOUTH OF THE
 EB4081'CENTER POINT OF A SMALL METAL DISK SET INTO A CONCRETE POST INSCRIBED
 EB4081'M/V, 29.8 FEET (9.1 M) NORTHWEST OF THE NORTH CORNER OF A GRANITE
 EB4081'HEADSTONE FOR W. ALLEN MILLER, 30.6 FEET (9.3 M) NORTH OF THE NORTH
 EB4081'CORNER OF A GRANITE HEADSTONE FOR JOHN F. AND MINNIE O. MILLER, 6.7
 EB4081'FEET (2.0 M) SOUTH OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4081
 EB4081                          STATION RECOVERY (2001)
 EB4081
 EB4081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4081'STATION IS LOCATED 1.3 MILES (2.1 KM) SOUTH SOUTHEAST OF LAKE VIEW,
 EB4081'13.6 MILES (21.9 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--SCDOT,
 EB4081'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB4081'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4081'HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9 (WEST THIRD STREET) AND
 EB4081'STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR
 EB4081'0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 75 (WEST JESSE FORD
 EB4081'HIGHWAY) AND A PAVED ROAD LEFT (SOUTH MAIN STREET) , TURN RIGHT ON
 EB4081'HIGHWAY 9 (NICHOLS HIGHWAY) FOR 1.25 MILES (2.01 KM) TO THE STATION ON
 EB4081'THE RIGHT NEAR THE NORTH CORNER OF A CEMETERY IN THE SOUTH ANGLE OF
 EB4081'THE JUNCTION OF STATE ROAD 277 (SOUTH FORDTOWN ROAD) .  STATION IS A
 EB4081'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 EB4081'HIGHWAY, 46.3 FEET (14.1 M) WEST SOUTHWEST OF THE CENTER OF THE
 EB4081'HIGHWAY, 34.0 FEET (10.4 M) SOUTHEAST OF THE CENTER OF THE ROAD, 30.2
 EB4081'FEET (9.2 M) NORTHWEST OF THE NORTH CORNER OF THE W.  ALLEN MILLER
 EB4081'TOMBSTONE, 30.7 FEET (9.4 M) NORTH NORTHEAST OF THE NORTH CORNER OF
 EB4081'THE JOHN F.  AND MINNIE O.  MILLER TOMBSTONE, 7.6 FEET (2.3 M) SOUTH
 EB4081'OF THE CENTER OF A 0.4-FOOT SQUARE WATER MARKER POST WITH A BRASS
 EB4081'DISK, 7.8 FEET (2.4 M) SOUTH OF A WITNESS POST.
 EB4081
 EB4081                          STATION RECOVERY (2008)
 EB4081
 EB4081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB4081'STATION IS LOCATED 7.2 MI (11.7 KM) WEST OF FAIR BLUFF, 6.6 MI (10.6
 EB4081'KM) NORTH OF NICHOLS, 1.3 MI (2.0 KM) SOUTH-SOUTHEAST OF LAKE VIEW.
 EB4081'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4081'SC 29202, PHONE 803-737-1350.
 EB4081'
 EB4081'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD
 EB4081'TEMPLE BOULEVARD), 9 (WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY
 EB4081'ROAD) IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR 0.25 MI (0.4 KM) TO THE
 EB4081'JUNCTION OF STATE ROAD 75 (WEST JESSIE FORD HIGHWAY) AND A PAVED ROAD
 EB4081'LEFT (SOUTH MAIN STREET), TURN RIGHT ON HIGHWAY 9 (NICHOLS HIGHWAY)
 EB4081'FOR 1.25 MI (2.0 KM) TO THE STATION ON THE RIGHT NEAR THE NORTH CORNER
 EB4081'OF A CEMETERY IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 277
 EB4081'(SOUTH FORDTOWN ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 EB4081'GROUND AND 2.0 FT (0.6 M) ABOVE THE HIGHWAY, 46.5 FT (14.2 M)
 EB4081'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 34.5 FT (10.5 M)
 EB4081'SOUTHEAST OF THE CENTER OF THE ROAD, 30.5 FT (9.3 M) NORTHWEST OF THE
 EB4081'NORTH CORNER OF THE W. ALLEN MILLER TOMBSTONE, 30.7 FT (9.4 M)
 EB4081'NORTH-NORTHEAST OF THE NORTH CORNER OF THE JOHN F. AND MINNIE O.
 EB4081'MILLER TOMBSTONE, 7.6 FT (2.3 M) SOUTH OF THE CENTER OF A 0.4-FOOT
 EB4081'SQUARE WATER LINE MARKER POST WITH A BRASS DISK EMBEDDED, 7.8 FT (2.4
 EB4081'M) SOUTH OF A WITNESS POST.   RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4082 ***********************************************************************
 EB4082  DESIGNATION -  17 022
 EB4082  PID         -  EB4082
 EB4082  STATE/COUNTY-  SC/DILLON
 EB4082  COUNTRY     -  US
 EB4082  USGS QUAD   -  LAKE VIEW (2017)
 EB4082
 EB4082                         *CURRENT SURVEY CONTROL
 EB4082  ______________________________________________________________________
 EB4082* NAD 83(1986) POSITION- 34 18 59.     (N) 079 08 55.     (W)   SCALED
 EB4082* NAVD 88 ORTHO HEIGHT -    29.657 (meters)       97.30  (feet) ADJUSTED
 EB4082  ______________________________________________________________________
 EB4082  GEOID HEIGHT    -        -33.558 (meters)                     GEOID18
 EB4082  DYNAMIC HEIGHT  -         29.628 (meters)       97.20  (feet) COMP
 EB4082  MODELED GRAVITY -    979,670.1   (mgal)                       NAVD 88
 EB4082
 EB4082  VERT ORDER      -  FIRST     CLASS II
 EB4082
 EB4082.The horizontal coordinates were scaled from a map and have
 EB4082.an estimated accuracy of +/- 6 seconds.
 EB4082
 EB4082.The orthometric height was determined by differential leveling and
 EB4082.adjusted by the NATIONAL GEODETIC SURVEY
 EB4082.in June 1994.
 EB4082
 EB4082.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4082.GEOID18 height accuracy estimate available here.
 EB4082
 EB4082.Click photographs - Photos may exist for this station.
 EB4082
 EB4082.The dynamic height is computed by dividing the NAVD 88
 EB4082.geopotential number by the normal gravity value computed on the
 EB4082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4082.degrees latitude (g = 980.6199 gals.).
 EB4082
 EB4082.The modeled gravity was interpolated from observed gravity values.
 EB4082
 EB4082;                    North         East    Units  Estimated Accuracy
 EB4082;SPC SC       -   276,890.      779,970.      MT  (+/- 180 meters Scaled)
 EB4082
 EB4082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT703987(NAD 83)
 EB4082
 EB4082                          SUPERSEDED SURVEY CONTROL
 EB4082
 EB4082.No superseded survey control is available for this station.
 EB4082
 EB4082_MARKER: DD = SURVEY DISK
 EB4082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4082_STAMPING: 17 022 1993
 EB4082_MARK LOGO: SCGS
 EB4082_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4082+STABILITY: SURFACE MOTION
 EB4082_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4082+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2001
 EB4082
 EB4082  HISTORY     - Date     Condition        Report By
 EB4082  HISTORY     - 1993     MONUMENTED       SCGS
 EB4082  HISTORY     - 20010905 GOOD             SCGS
 EB4082
 EB4082                          STATION DESCRIPTION
 EB4082
 EB4082'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4082'STATION IS LOCATED 2.1 MILES (3.4 KM) SOUTHEAST OF LAKE VIEW.
 EB4082'OWNERSHIP--CARL GARRIS, ROUTE 4, NICHOLS, SC 29581, PHONE
 EB4082'803-759-2596. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4082'HIGHWAYS 9 (WEST 3RD AVENUE), 41 AND WAVERLY STREET IN LAKE VIEW, GO
 EB4082'EAST ON HIGHWAY 9 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD
 EB4082'75 AHEAD, TURN RIGHT ON HIGHWAY 9 FOR 2.2 MILES (3.5 KM) TO THE
 EB4082'JUNCTION OF STATE ROAD 484 AND THE STATION NEAR A DRIVEWAY LEADING TO
 EB4082'A BRICK HOUSE IN THE SOUTH ANGLE OF THE JUNCTION. STATION IS A
 EB4082'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 14.6
 EB4082'FEET (4.5 M) NORTHWEST OF A 1.4-FOOT PINE TREE WITH A SCGS REFERENCE
 EB4082'WASHER ATTACHED, 163.1 FEET (49.7 M) NORTH NORTHEAST OF THE NORTH
 EB4082'CORNER OF THE NORTH BRICK COLUMN AT A CARPORT, 52.2 FEET (15.9 M)
 EB4082'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 20.7 FEET (6.3 M) SOUTH
 EB4082'SOUTHWEST OF A SMALL METAL DISK SET INTO A CONCRETE POST INSCRIBED
 EB4082'M/V, 34.7 FEET (10.6 M) SOUTH OF THE SOUTHEAST END OF A 1.5-FOOT
 EB4082'CONCRETE PIPE CULVERT BENEATH THE ROAD, 15.5 FEET (4.7 M) EAST OF THE
 EB4082'CENTER OF THE DRIVEWAY, 61.8 FEET (18.8 M) SOUTHEAST OF THE CENTER OF
 EB4082'ROAD 484, 17.9 FEET (5.5 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY
 EB4082'T. HALL.
 EB4082
 EB4082                          STATION RECOVERY (2001)
 EB4082
 EB4082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4082'STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTH SOUTHEAST OF LAKE VIEW,
 EB4082'14.4 MILES (23.2 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--CARL
 EB4082'GARRIS, 1809 NICHOLS HIGHWAY, NICHOLS, SC 29581, PHONE 843-759-2596.
 EB4082'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD
 EB4082'TEMPLE BOULEVARD) , 9 (WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY
 EB4082'ROAD) IN LAKE VIEW, GO EAST ON HIGHWAY 9 FOR 0.25 MILE (0.40 KM) TO
 EB4082'THE JUNCTION OF STATE ROAD 75 (WEST JESSE FORD HIGHWAY) AND A PAVED
 EB4082'ROAD LEFT (SOUTH MAIN STREET) , TURN RIGHT ON HIGHWAY 9 (NICHOLS
 EB4082'HIGHWAY) FOR 2.2 MILES (3.5 KM) TO THE STATION ON THE RIGHT IN THE
 EB4082'SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 484 (GARRIS ROAD) AND IN THE
 EB4082'FRONT YARD OF A BRICK HOUSE NUMBER 1809.  STATION IS A CONCRETE POST
 EB4082'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 52.9
 EB4082'FEET (16.1 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 62.2 FEET
 EB4082'(19.0 M) SOUTHEAST OF THE CENTER OF THE ROAD, 16.6 FEET (5.1 M) EAST
 EB4082'SOUTHEAST OF THE CENTER OF A DIRT DRIVEWAY LEADING TO THE HOUSE, 14.4
 EB4082'FEET (4.4 M) NORTHWEST OF A 2.0-FOOT PINE TREE WITH A SCGS REFERENCE
 EB4082'WASHER ATTACHED, 17.8 FEET (5.4 M) SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4084 ***********************************************************************
 EB4084  DESIGNATION -  17 023
 EB4084  PID         -  EB4084
 EB4084  STATE/COUNTY-  SC/DILLON
 EB4084  COUNTRY     -  US
 EB4084  USGS QUAD   -  LAKE VIEW (2017)
 EB4084
 EB4084                         *CURRENT SURVEY CONTROL
 EB4084  ______________________________________________________________________
 EB4084* NAD 83(1986) POSITION- 34 17 42.     (N) 079 08 38.     (W)   SCALED
 EB4084* NAVD 88 ORTHO HEIGHT -    31.789 (meters)      104.29  (feet) ADJUSTED
 EB4084  ______________________________________________________________________
 EB4084  GEOID HEIGHT    -        -33.597 (meters)                     GEOID18
 EB4084  DYNAMIC HEIGHT  -         31.758 (meters)      104.19  (feet) COMP
 EB4084  MODELED GRAVITY -    979,667.7   (mgal)                       NAVD 88
 EB4084
 EB4084  VERT ORDER      -  FIRST     CLASS II
 EB4084
 EB4084.The horizontal coordinates were scaled from a map and have
 EB4084.an estimated accuracy of +/- 6 seconds.
 EB4084
 EB4084.The orthometric height was determined by differential leveling and
 EB4084.adjusted by the NATIONAL GEODETIC SURVEY
 EB4084.in June 1994.
 EB4084
 EB4084.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4084.GEOID18 height accuracy estimate available here.
 EB4084
 EB4084.Click photographs - Photos may exist for this station.
 EB4084
 EB4084.The dynamic height is computed by dividing the NAVD 88
 EB4084.geopotential number by the normal gravity value computed on the
 EB4084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4084.degrees latitude (g = 980.6199 gals.).
 EB4084
 EB4084.The modeled gravity was interpolated from observed gravity values.
 EB4084
 EB4084;                    North         East    Units  Estimated Accuracy
 EB4084;SPC SC       -   274,530.      780,450.      MT  (+/- 180 meters Scaled)
 EB4084
 EB4084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT708964(NAD 83)
 EB4084
 EB4084                          SUPERSEDED SURVEY CONTROL
 EB4084
 EB4084.No superseded survey control is available for this station.
 EB4084
 EB4084_MARKER: DD = SURVEY DISK
 EB4084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4084_STAMPING: 17 023 1993
 EB4084_MARK LOGO: SCGS
 EB4084_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4084+STABILITY: SURFACE MOTION
 EB4084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4084+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2001
 EB4084
 EB4084  HISTORY     - Date     Condition        Report By
 EB4084  HISTORY     - 1993     MONUMENTED       SCGS
 EB4084  HISTORY     - 20010905 GOOD             SCGS
 EB4084
 EB4084                          STATION DESCRIPTION
 EB4084
 EB4084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4084'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTH OF NICHOLS, 3.5 MILES
 EB4084'(5.6 KM) SOUTHEAST OF LAKE VIEW. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4084'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4084'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4084'HIGHWAYS 9 (WEST 3RD AVENUE), 41 AND WAVERLY STREET IN LAKE VIEW, GO
 EB4084'EAST ON HIGHWAY 9 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD
 EB4084'75 AHEAD, TURN RIGHT ON HIGHWAY 9 FOR 3.55 MILES (5.71 KM) TO THE
 EB4084'JUNCTION OF STATE ROAD 436, CONTINUE ON HIGHWAY 9 FOR 0.2 MILE
 EB4084'(0.3 KM) TO A DRIVEWAY RIGHT LEADING TO A VINYL-SIDED HOUSE WITH A
 EB4084'FRONT AND SIDE PORCH AND THE STATION IN THE NORTHWEST ANGLE OF THE
 EB4084'DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4084'WITH THE HIGHWAY, 94.6 FEET (28.8 M) SOUTHEAST OF THE SOUTHEAST
 EB4084'CORNER OF THE SOUTHEAST BRICK SUPPORT POST OF THE HOUSE, 40.2 FEET
 EB4084'(12.3 M) WEST OF THE CENTER OF THE HIGHWAY, 13.0 FEET (4.0 M) NORTH
 EB4084'OF THE CENTER OF THE DRIVEWAY, 12.1 FEET (3.7 M) WEST SOUTHWEST OF
 EB4084'THE CENTER OF A METAL WATER METER COVER, 84.9 FEET (25.9 M) EAST OF A
 EB4084'POWER POLE BD81/1 WITH GUY WIRE, 42.0 FEET (12.8 M) NORTH OF A
 EB4084'TELEPHONE JUNCTION BOX NUMBER 37. DESCRIBED BY T. HALL.
 EB4084
 EB4084                          STATION RECOVERY (2001)
 EB4084
 EB4084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4084'STATION IS LOCATED 3.7 MILES (6.0 KM) SOUTH SOUTHEAST OF LAKE VIEW,
 EB4084'15.4 MILES (24.8 KM) EAST SOUTHEAST OF DILLON.  OWNERSHIP--COLIN
 EB4084'MILLER, 2941 NICHOLS HIGHWAY, NICHOLS, SC 29581.  TO REACH THE STATION
 EB4084'FROM THE JUNCTION OF STATE HIGHWAYS 41 (RICHARD TEMPLE BOULEVARD) , 9
 EB4084'(WEST THIRD STREET) AND STATE ROAD 225 (WAVERLY ROAD) IN LAKE VIEW, GO
 EB4084'EAST ON HIGHWAY 9 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE
 EB4084'ROAD 75 (WEST JESSE FORD HIGHWAY) AND A PAVED ROAD LEFT (SOUTH MAIN
 EB4084'STREET) , TURN RIGHT ON HIGHWAY 9 (NICHOLS HIGHWAY) FOR 3.8 MILES (6.1
 EB4084'KM) TO THE STATION ON THE RIGHT IN THE NORTHWEST ANGLE OF A DIRT ROAD
 EB4084'DRIVEWAY LEADING WEST TO A MOBILE HOME AND IN THE SOUTHEAST CORNER OF
 EB4084'THE FRONT YARD OF A WOOD-SIDED HOUSE NUMBER 2941.  STATION IS A
 EB4084'CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY,
 EB4084'58.0 FEET (17.7 M) EAST SOUTHEAST OF A POWER POLE BD81/BS WITH GUY
 EB4084'WIRE, 54.6 FEET (16.6 M) SOUTHEAST OF THE SOUTHEAST CORNER OF COVERED
 EB4084'PORCH CORNER OF THE HOUSE, 13.0 FEET (4.0 M) NORTH NORTHEAST OF THE
 EB4084'CENTER OF A DIRT DRIVEWAY LEADING WEST TO A MOBILE HOME, 12.1 FEET
 EB4084'(3.7 M) WEST OF THE CENTER OF A METAL COVER FOR A WATER METER, 40.8
 EB4084'FEET (12.4 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4118 ***********************************************************************
 EB4118  FBN         -  This is a Federal Base Network Control Station.
 EB4118  DESIGNATION -  17 024
 EB4118  PID         -  EB4118
 EB4118  STATE/COUNTY-  SC/DILLON
 EB4118  COUNTRY     -  US
 EB4118  USGS QUAD   -  DILLON WEST (2017)
 EB4118
 EB4118                         *CURRENT SURVEY CONTROL
 EB4118  ______________________________________________________________________
 EB4118* NAD 83(2011) POSITION- 34 27 01.64716(N) 079 27 36.32537(W)   ADJUSTED
 EB4118* NAD 83(2011) ELLIP HT-     4.593 (meters)        (06/27/12)   ADJUSTED
 EB4118* NAD 83(2011) EPOCH   -  2010.00
 EB4118* NAVD 88 ORTHO HEIGHT -    37.312 (meters)      122.41  (feet) ADJUSTED
 EB4118  ______________________________________________________________________
 EB4118  GEOID HEIGHT    -        -32.724 (meters)                     GEOID18
 EB4118  NAD 83(2011) X  -    963,104.659 (meters)                     COMP
 EB4118  NAD 83(2011) Y  - -5,176,322.850 (meters)                     COMP
 EB4118  NAD 83(2011) Z  -  3,587,763.966 (meters)                     COMP
 EB4118  LAPLACE CORR    -         -3.69  (seconds)                    DEFLEC18
 EB4118  DYNAMIC HEIGHT  -         37.275 (meters)      122.29  (feet) COMP
 EB4118  MODELED GRAVITY -    979,669.8   (mgal)                       NAVD 88
 EB4118
 EB4118  VERT ORDER      -  FIRST     CLASS II
 EB4118
 EB4118  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4118  Standards:
 EB4118         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4118            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4118  -------------------------------------------------------------------
 EB4118  NETWORK    0.55   0.98           0.24   0.21   0.50      0.08934436
 EB4118  -------------------------------------------------------------------
 EB4118  Click here for local accuracies and other accuracy information.
 EB4118
 EB4118.The horizontal coordinates were established by GPS observations
 EB4118.and adjusted by the National Geodetic Survey in June 2012.
 EB4118
 EB4118.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4118.been affixed to the stable North American tectonic plate. See 
 EB4118.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4118
 EB4118.The horizontal coordinates are valid at the epoch date displayed above
 EB4118.which is a decimal equivalence of Year/Month/Day.
 EB4118
 EB4118.The orthometric height was determined by differential leveling and
 EB4118.adjusted by the NATIONAL GEODETIC SURVEY
 EB4118.in June 1994.
 EB4118
 EB4118.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4118.GEOID18 height accuracy estimate available here.
 EB4118
 EB4118.Click photographs - Photos may exist for this station.
 EB4118
 EB4118.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4118
 EB4118.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4118
 EB4118.The ellipsoidal height was determined by GPS observations
 EB4118.and is referenced to NAD 83.
 EB4118
 EB4118.The dynamic height is computed by dividing the NAVD 88
 EB4118.geopotential number by the normal gravity value computed on the
 EB4118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4118.degrees latitude (g = 980.6199 gals.).
 EB4118
 EB4118.The modeled gravity was interpolated from observed gravity values.
 EB4118
 EB4118. The following values were computed from the NAD 83(2011) position.
 EB4118
 EB4118;                    North         East     Units Scale Factor Converg.
 EB4118;SPC SC       -   291,288.969   751,087.574   MT  0.99988643   +0 51 13.4
 EB4118;SPC SC       -   955,672.47  2,464,198.08   iFT  0.99988643   +0 51 13.4
 EB4118;UTM  17      - 3,813,179.164   641,458.460   MT  0.99984665   +0 52 16.5
 EB4118
 EB4118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4118!SPC SC       -   0.99999928  x   0.99988643  =   0.99988571
 EB4118!UTM  17      -   0.99999928  x   0.99984665  =   0.99984593
 EB4118
 EB4118_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU4145813179(NAD 83)
 EB4118
 EB4118                          SUPERSEDED SURVEY CONTROL
 EB4118
 EB4118  NAD 83(2007)-  34 27 01.64747(N)    079 27 36.32630(W) AD(2002.00) 0
 EB4118  ELLIP H (02/10/07)    4.608  (m)                       GP(2002.00)    
 EB4118  NAD 83(1986)-  34 27 01.65943(N)    079 27 36.32497(W) AD(       ) 1
 EB4118  NAD 83(2001)-  34 27 01.64751(N)    079 27 36.32618(W) AD(       ) A
 EB4118  ELLIP H (09/24/02)    4.592  (m)                       GP(       ) 4 1
 EB4118  NAVD 88              37.31   (m)          122.4    (f) LEVELING    3  
 EB4118
 EB4118.Superseded values are not recommended for survey control.
 EB4118
 EB4118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4118.See file dsdata.pdf to determine how the superseded data were derived.
 EB4118
 EB4118_MARKER: DD = SURVEY DISK
 EB4118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4118_STAMPING: 17 024 1993
 EB4118_MARK LOGO: SCGS
 EB4118_PROJECTION: FLUSH
 EB4118_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4118+STABILITY: SURFACE MOTION
 EB4118_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4118+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 EB4118
 EB4118  HISTORY     - Date     Condition        Report By
 EB4118  HISTORY     - 1993     MONUMENTED       SCGS
 EB4118  HISTORY     - 20010612 GOOD             SCGS
 EB4118  HISTORY     - 20021212 GOOD             SCGS
 EB4118  HISTORY     - 20090407 GOOD             SCGS
 EB4118
 EB4118                          STATION DESCRIPTION
 EB4118
 EB4118'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4118'THE STATION IS LOCATED 3.7 MILES (6.0 KM) SOUTHWEST OF LITTLE ROCK,
 EB4118'5.7 MILES (9.2 KM) NORTHWEST OF DILLON.  OWNERSHIP--SCDHPT, DIRECTOR
 EB4118'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4118'803-737-1350.
 EB4118'
 EB4118'TO REACH THE STATION FROM THE FORK JUNCTION OF STATE HIGHWAYS 9 AND
 EB4118'57, 0.5 MILE (0.8 KM) NORTHWEST OF LITTLE ROCK, GO WEST-NORTHWEST ON
 EB4118'HIGHWAY 9 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF STATE ROAD 28,
 EB4118'BEAR LEFT ON ROAD 28 FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF STATE
 EB4118'ROAD 49, TURN LEFT ON ROAD 49 FOR 1.6 MILES (2.6 KM) TO AN ENTRANCE
 EB4118'DRIVEWAY RIGHT LEADING TO THE BOWLING GREEN U.M.C. CHURCH AND THE
 EB4118'STATION NEAR A BRICK CHURCH SIGN IN THE NORTHWEST ANGLE OF THE
 EB4118'DRIVEWAY.
 EB4118'
 EB4118'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EB4118'FOOT (15.2 CM) ABOVE THE ROAD, 31.3 FEET (9.5 M) NORTHWEST OF THE WEST
 EB4118'END OF A 24-INCH CONCRETE PIPE CULVERT BENEATH THE ROAD, 38.3 FEET
 EB4118'(11.7 M) WEST OF THE CENTER OF THE ROAD, 2.5 FEET (0.8 M) SOUTH OF THE
 EB4118'SOUTHWEST CORNER OF THE SIGN, 91.5 FEET (27.9 M) EAST OF THE NORTHEAST
 EB4118'CORNER OF THE CHURCH, 90.5 FEET (27.6 M) EAST-NORTHEAST OF THE
 EB4118'SOUTHEAST CORNER OF THE CHURCH, 38.3 FEET (11.7 M) NORTHWEST OF THE
 EB4118'NORTH END OF A 18-INCH CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY.
 EB4118'DESCRIBED BY T. HALL.
 EB4118
 EB4118                          STATION RECOVERY (2001)
 EB4118
 EB4118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4118'THE STATION IS LOCATED 5.6 MILES (9.0 KM) WEST-NORTHWEST OF DILLON,
 EB4118'10.1 MILES (16.3 KM) SOUTH-SOUTHEAST OF CLIO.  OWNERSHIP--SCDOT,
 EB4118'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4118'803-737-1350.
 EB4118'
 EB4118'TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF STATE HIGHWAYS 9
 EB4118'AND 57 IN LITTLE ROCK, 4.9 MILES (7.9 KM) NORTH-NORTHWEST OF DILLON,
 EB4118'GO WEST-NORTHWEST ON HIGHWAY 9 FOR 2.65 MILES (4.26 KM) TO THE
 EB4118'JUNCTION OF STATE ROAD 28 (CASHUA FERRY ROAD), BEAR LEFT ON ROAD 28
 EB4118'FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF STATE ROAD 49 (HIGGINS ROAD),
 EB4118'TURN LEFT ON ROAD 49 FOR 1.6 MILES (2.6 KM) TO THE STATION ON THE
 EB4118'RIGHT NEAR A BRICK SIGN FOR THE BOWLING GREEN U.M.C. CHURCH.
 EB4118'
 EB4118'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EB4118'FOOT (15.2 CM) ABOVE THE ROAD, 38.1 FEET (11.6 M) WEST OF THE CENTER
 EB4118'OF THE ROAD, 31.4 FEET (9.6 M) NORTHWEST OF THE WEST END OF A 24-INCH
 EB4118'CONCRETE PIPE CULVERT BENEATH THE ROAD, 2.4 FEET (0.7 M) SOUTH OF THE
 EB4118'SOUTHWEST CORNER OF THE SIGN, 90.3 FEET (27.5 M) EAST OF THE SOUTHEAST
 EB4118'CORNER OF THE CHURCH, 38.4 FEET (11.7 M) NORTH-NORTHWEST OF THE NORTH
 EB4118'END OF A 18-INCH CONCRETE PIPE CULVERT BENEATH THE SOUTH ONE OF TWO
 EB4118'DRIVEWAYS TO THE CHURCH, 140.5 FEET (42.8 M) EAST-SOUTHEAST OF A POWER
 EB4118'POLE WITH SECURITY LIGHT.  RECOVERED BY J.B. SMOAK AND T. HALL.
 EB4118
 EB4118                          STATION RECOVERY (2002)
 EB4118
 EB4118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EB4118'RECOVERED AS DESCRIBED.
 EB4118
 EB4118                          STATION RECOVERY (2009)
 EB4118
 EB4118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4118'THE STATION IS LOCATED 10.1 MI (16.3 KM) SOUTH-SOUTHEAST OF CLIO, 8.0
 EB4118'MI (12.9 KM) NORTH-NORTHWEST OF LATTA, 5.6 MI (9.0 KM) WEST-NORTHWEST
 EB4118'OF DILLON.  OWNERSHIP--BOWLING GREEN UNITED METHODIST CHURCH, 439
 EB4118'HIGGINS ROAD, DILLON, SC 29536.
 EB4118'
 EB4118'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 57 IN
 EB4118'LITTLE ROCK, 4.9 MI (7.9 KM) NORTH-NORTHWEST OF DILLON, GO
 EB4118'WEST-NORTHWEST ON HIGHWAY 9 FOR 2.65 MI (4.3 KM) TO THE JUNCTION OF
 EB4118'STATE ROAD 28 (CASHUA FERRY ROAD), BEAR LEFT ON ROAD 28 FOR 0.4 MI
 EB4118'(0.6 KM) TO THE JUNCTION OF STATE ROAD 49 (HIGGINS ROAD), TURN LEFT ON
 EB4118'ROAD 49 FOR 1.6 MI (2.6 KM) TO THE STATION ON THE RIGHT NEAR A BRICK
 EB4118'SIGN FOR BOWLING GREEN UNITED METHODIST CHURCH.
 EB4118'
 EB4118'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 EB4118'(0.2 M) ABOVE THE ROAD, 38.4 FT (11.7 M) WEST OF THE CENTER OF THE
 EB4118'ROAD, 2.4 FT (0.7 M) SOUTH OF THE SOUTHWEST CORNER OF THE SIGN, 91.6
 EB4118'FT (27.9 M) EAST OF THE NORTHEAST CORNER OF THE CHURCH BUILDING, 31.8
 EB4118'FT (9.7 M) NORTHWEST OF THE WEST END OF A 15-INCH CONCRETE PIPE
 EB4118'CULVERT BENEATH THE ROAD, 34.2 FT (10.4 M) NORTHEAST OF THE NORTHEAST
 EB4118'EDGE OF A CONCRETE DRIVE LEADING TO THE CHURCH.  RECOVERED BY R.P.
 EB4118'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4119 ***********************************************************************
 EB4119  DESIGNATION -  17 025
 EB4119  PID         -  EB4119
 EB4119  STATE/COUNTY-  SC/DILLON
 EB4119  COUNTRY     -  US
 EB4119  USGS QUAD   -  DILLON WEST (2017)
 EB4119
 EB4119                         *CURRENT SURVEY CONTROL
 EB4119  ______________________________________________________________________
 EB4119* NAD 83(1986) POSITION- 34 25 47.76   (N) 079 28 24.32   (W)   HD_HELD1
 EB4119* NAVD 88 ORTHO HEIGHT -    35.780 (meters)      117.39  (feet) ADJUSTED
 EB4119  ______________________________________________________________________
 EB4119  GEOID HEIGHT    -        -32.705 (meters)                     GEOID18
 EB4119  DYNAMIC HEIGHT  -         35.745 (meters)      117.27  (feet) COMP
 EB4119  MODELED GRAVITY -    979,669.5   (mgal)                       NAVD 88
 EB4119
 EB4119  VERT ORDER      -  FIRST     CLASS II
 EB4119
 EB4119.The horizontal coordinates were determined by differentially corrected
 EB4119.hand held GPS observations or other comparable positioning techniques
 EB4119.and have an estimated accuracy of +/- 3 meters.
 EB4119
 EB4119.The orthometric height was determined by differential leveling and
 EB4119.adjusted by the NATIONAL GEODETIC SURVEY
 EB4119.in June 1994.
 EB4119
 EB4119.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4119.GEOID18 height accuracy estimate available here.
 EB4119
 EB4119.Click photographs - Photos may exist for this station.
 EB4119
 EB4119.The dynamic height is computed by dividing the NAVD 88
 EB4119.geopotential number by the normal gravity value computed on the
 EB4119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4119.degrees latitude (g = 980.6199 gals.).
 EB4119
 EB4119.The modeled gravity was interpolated from observed gravity values.
 EB4119
 EB4119;                    North         East    Units  Estimated Accuracy
 EB4119;SPC SC       -   288,994.5     749,896.4     MT  (+/- 3 meters HH1 GPS) 
 EB4119
 EB4119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU4026710884(NAD 83)
 EB4119
 EB4119                          SUPERSEDED SURVEY CONTROL
 EB4119
 EB4119.No superseded survey control is available for this station.
 EB4119
 EB4119_MARKER: DD = SURVEY DISK
 EB4119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4119_STAMPING: 17 025 1993
 EB4119_MARK LOGO: SCGS
 EB4119_PROJECTION: RECESSED 5 CENTIMETERS
 EB4119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4119+STABILITY: SURFACE MOTION
 EB4119_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4119+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 EB4119
 EB4119  HISTORY     - Date     Condition        Report By
 EB4119  HISTORY     - 1993     MONUMENTED       SCGS
 EB4119  HISTORY     - 20090407 GOOD             SCGS
 EB4119
 EB4119                          STATION DESCRIPTION
 EB4119
 EB4119'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4119'STATION IS LOCATED 6.1 MILES (9.8 KM) WEST NORTHWEST OF DILLON, 6.8
 EB4119'MILES (10.9 KM) NORTHWEST OF LATTA. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4119'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4119'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EB4119'INTESTATE 95 AND STATE HIGHWAY 34, 2.4 MILES (3.9 KM) WEST OF DILLON,
 EB4119'GO WEST NORTHWEST ON HIGHWAY 34 FOR 3.1 MILES (5.0 KM) TO THE
 EB4119'JUNCTION OF STATE ROAD 49 RIGHT, CONTINUE ON HIGHWAY 34 FOR 1.3 MILES
 EB4119'(2.1 KM) TO THE STATION IN THE SOUTHEAST ANGLE OF AN ENTRANCE
 EB4119'DRIVEWAY LEFT LEADING TO A BRICK HOUSE WITH A CARPORT. STATION IS A
 EB4119'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE
 EB4119'HIGHWAY, 42.7 FEET (13.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 EB4119'HIGHWAY, 132.4 FEET (40.4 M) NORTH NORTHEAST OF THE NORTHEAST CORNER
 EB4119'OF THE MAIN BUILDING OF THE HOUSE, 15.4 FEET (4.7 M) SOUTHEAST OF THE
 EB4119'EAST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 EB4119'47.5 FEET (14.5 M) EAST NORTHEAST OF A 0.8-FOOT PINE TREE WITH A SCGS
 EB4119'REFERENCE WASHER ATTACHED, 1.7 FEET (0.5 M) SOUTH SOUTHEAST OF A
 EB4119'WOODEN FENCE CORNER POST WITH A SCGS REFERENCE WASHER ATTACHED, 4.9
 EB4119'FEET (1.5 M) NORTH NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4119
 EB4119                          STATION RECOVERY (2009)
 EB4119
 EB4119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4119'STATION IS LOCATED 10.1 MI (16.3 KM) NORTH OF SELLERS, 6.9 MI (11.1
 EB4119'KM) NORTH-NORTHWEST OF LATTA, 5.9 MI (9.5 KM) WEST OF DILLON.
 EB4119'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4119'SC 29202, PHONE 803-737-1350.
 EB4119'
 EB4119'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 AND
 EB4119'STATE HIGHWAY 34 (EXIT 190), 2.4 MI (3.9 KM) WEST OF DILLON, GO
 EB4119'WEST-NORTHWEST ON HIGHWAY 34 FOR 4.35 MI (7.0 KM) TO THE STATION ON
 EB4119'THE LEFT IN THE SOUTHEAST ANGLE OF A PAVED APRON LEADING TO A BRICK
 EB4119'HOUSE NUMBER 3229.   STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 EB4119'M) AND 1.5 FT (0.5 M) BELOW THE HIGHWAY, 42.7 FT (13.0 M)
 EB4119'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 15.4 FT (4.7 M)
 EB4119'SOUTH-SOUTHEAST OF THE EAST END OF A 1.5-FT CONCRETE PIPE CULVERT
 EB4119'BENEATH THE DRIVEWAY, 83.3 FT (25.4 M) WEST-SOUTHWEST OF A TELEPHONE
 EB4119'JUNCTION BOX SS, 54.6 FT (16.6 M) EAST-NORTHEAST OF A 1.8-FT PINE TREE
 EB4119'WITH A SCGS REFERENCE WASHER ATTACHED, 132.5 FT (40.4 M)
 EB4119'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 4.9 FT (1.5 M)
 EB4119'NORTH-NORTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4120 ***********************************************************************
 EB4120  DESIGNATION -  17 026
 EB4120  PID         -  EB4120
 EB4120  STATE/COUNTY-  SC/DILLON
 EB4120  COUNTRY     -  US
 EB4120  USGS QUAD   -  DILLON WEST (2017)
 EB4120
 EB4120                         *CURRENT SURVEY CONTROL
 EB4120  ______________________________________________________________________
 EB4120* NAD 83(1986) POSITION- 34 26 01.     (N) 079 29 10.     (W)   SCALED
 EB4120* NAVD 88 ORTHO HEIGHT -    36.044 (meters)      118.25  (feet) ADJUSTED
 EB4120  ______________________________________________________________________
 EB4120  GEOID HEIGHT    -        -32.673 (meters)                     GEOID18
 EB4120  DYNAMIC HEIGHT  -         36.009 (meters)      118.14  (feet) COMP
 EB4120  MODELED GRAVITY -    979,669.7   (mgal)                       NAVD 88
 EB4120
 EB4120  VERT ORDER      -  FIRST     CLASS II
 EB4120
 EB4120.The horizontal coordinates were scaled from a map and have
 EB4120.an estimated accuracy of +/- 6 seconds.
 EB4120
 EB4120.The orthometric height was determined by differential leveling and
 EB4120.adjusted by the NATIONAL GEODETIC SURVEY
 EB4120.in June 1994.
 EB4120
 EB4120.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4120.GEOID18 height accuracy estimate available here.
 EB4120
 EB4120.Click photographs - Photos may exist for this station.
 EB4120
 EB4120.The dynamic height is computed by dividing the NAVD 88
 EB4120.geopotential number by the normal gravity value computed on the
 EB4120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4120.degrees latitude (g = 980.6199 gals.).
 EB4120
 EB4120.The modeled gravity was interpolated from observed gravity values.
 EB4120
 EB4120;                    North         East    Units  Estimated Accuracy
 EB4120;SPC SC       -   289,390.      748,720.      MT  (+/- 180 meters Scaled)
 EB4120
 EB4120_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU390112(NAD 83)
 EB4120
 EB4120                          SUPERSEDED SURVEY CONTROL
 EB4120
 EB4120.No superseded survey control is available for this station.
 EB4120
 EB4120_MARKER: DD = SURVEY DISK
 EB4120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4120_STAMPING: 17 026 1993
 EB4120_MARK LOGO: SCGS
 EB4120_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4120+STABILITY: SURFACE MOTION
 EB4120_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4120+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4120
 EB4120  HISTORY     - Date     Condition        Report By
 EB4120  HISTORY     - 1993     MONUMENTED       SCGS
 EB4120
 EB4120                          STATION DESCRIPTION
 EB4120
 EB4120'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4120'STATION IS LOCATED 6.7 MILES (10.8 KM) WEST OF DILLON, 7.4 MILES
 EB4120'(11.9 KM) NORTH NORTHWEST OF LATTA. OWNERSHIP--BERTHA TOWNSEND, ROUTE
 EB4120'1, BOX 54, LATTA, SC 29565, PHONE 803-774-2023. TO REACH THE STATION
 EB4120'FROM THE JUNCTION OVERPASS OF INTESTATE 95 AND STATE HIGHWAY 34, 2.4
 EB4120'MILES (3.9 KM) WEST OF DILLON, GO WEST NORTHWEST ON HIGHWAY 34 FOR
 EB4120'2.15 MILES (3.46 KM) TO THE STATION NEAR THE SOUTHEAST CORNER OF AN
 EB4120'OLD LOG CABIN STORE IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD
 EB4120'38. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EB4120'THE HIGHWAY, 75.0 FEET (22.9 M) NORTH NORTHEAST OF THE CENTER OF THE
 EB4120'HIGHWAY, 2.0 FEET (0.6 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF
 EB4120'THE STORE, 56.9 FEET (17.3 M) EAST OF AN IRON POST BASE OF A FLAG
 EB4120'POLE, 62.4 FEET (19.0 M) EAST OF THE SOUTHEAST END OF A 1.5-FOOT
 EB4120'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO A VINYL-SIDED HOUSE,
 EB4120'30.5 FEET (9.3 M) WEST OF A SECURITY LIGHT POLE. DESCRIBED BY T.
 EB4120'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4121 ***********************************************************************
 EB4121  DESIGNATION -  17 027
 EB4121  PID         -  EB4121
 EB4121  STATE/COUNTY-  SC/DILLON
 EB4121  COUNTRY     -  US
 EB4121  USGS QUAD   -  BINGHAM (2017)
 EB4121
 EB4121                         *CURRENT SURVEY CONTROL
 EB4121  ______________________________________________________________________
 EB4121* NAD 83(1986) POSITION- 34 26 16.     (N) 079 30 11.     (W)   SCALED
 EB4121* NAVD 88 ORTHO HEIGHT -    37.620 (meters)      123.42  (feet) ADJUSTED
 EB4121  ______________________________________________________________________
 EB4121  GEOID HEIGHT    -        -32.629 (meters)                     GEOID18
 EB4121  DYNAMIC HEIGHT  -         37.584 (meters)      123.31  (feet) COMP
 EB4121  MODELED GRAVITY -    979,669.8   (mgal)                       NAVD 88
 EB4121
 EB4121  VERT ORDER      -  FIRST     CLASS II
 EB4121
 EB4121.The horizontal coordinates were scaled from a map and have
 EB4121.an estimated accuracy of +/- 6 seconds.
 EB4121
 EB4121.The orthometric height was determined by differential leveling and
 EB4121.adjusted by the NATIONAL GEODETIC SURVEY
 EB4121.in June 1994.
 EB4121
 EB4121.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4121.GEOID18 height accuracy estimate available here.
 EB4121
 EB4121.Click photographs - Photos may exist for this station.
 EB4121
 EB4121.The dynamic height is computed by dividing the NAVD 88
 EB4121.geopotential number by the normal gravity value computed on the
 EB4121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4121.degrees latitude (g = 980.6199 gals.).
 EB4121
 EB4121.The modeled gravity was interpolated from observed gravity values.
 EB4121
 EB4121;                    North         East    Units  Estimated Accuracy
 EB4121;SPC SC       -   289,830.      747,160.      MT  (+/- 180 meters Scaled)
 EB4121
 EB4121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU375117(NAD 83)
 EB4121
 EB4121                          SUPERSEDED SURVEY CONTROL
 EB4121
 EB4121.No superseded survey control is available for this station.
 EB4121
 EB4121_MARKER: DD = SURVEY DISK
 EB4121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4121_STAMPING: 17 027 1993
 EB4121_MARK LOGO: SCGS
 EB4121_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4121+STABILITY: SURFACE MOTION
 EB4121_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4121+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4121
 EB4121  HISTORY     - Date     Condition        Report By
 EB4121  HISTORY     - 1993     MONUMENTED       SCGS
 EB4121  HISTORY     - 20090407 MARK NOT FOUND   SCGS
 EB4121
 EB4121                          STATION DESCRIPTION
 EB4121
 EB4121'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4121'STATION IS LOCATED 7.5 MILES (12.1 KM) WEST NORTHWEST OF DILLON, 8.0
 EB4121'MILES (12.9 KM) NORTHWEST OF LATTA. OWNERSHIP--UNKNOWN. TO REACH THE
 EB4121'STATION FROM THE JUNCTION OVERPASS OF INTESTATE 95 AND STATE HIGHWAY
 EB4121'34, 2.4 MILES (3.9 KM) WEST OF DILLON, GO WEST NORTHWEST ON HIGHWAY
 EB4121'34 FOR 2.15 MILES (3.46 KM) TO THE JUNCTION OF STATE ROAD 38,
 EB4121'CONTINUE ON HIGHWAY 34 FOR 0.95 MILE (1.53 KM) TO A SAND DRIVEWAY
 EB4121'RIGHT LEADING TO THE COMMUNITY PRAYER HOUSE AND THE STATION NEAR THE
 EB4121'SOUTHEAST CORNER OF THE BUILDING. STATION IS A CONCRETE POST FLUSH
 EB4121'WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 46.6 FEET
 EB4121'(14.2 M) WEST OF THE CENTER OF THE DRIVEWAY, 3.2 FEET (1.0 M)
 EB4121'SOUTHEAST OF THE SOUTHEAST CORNER OF THE CHURCH, 90.0 FEET (27.4 M)
 EB4121'NORTH OF THE CENTER OF THE HIGHWAY, 50.4 FEET (15.4 M) NORTH NORTHWEST
 EB4121'OF A POWER POLE WITH A SECURITY LIGHT, 91.4 FEET (27.9 M) NORTH
 EB4121'NORTHWEST OF THE NORTH END OF A 2.5-FOOT CONCRETE PIPE CULVERT
 EB4121'BENEATH THE HIGHWAY, 71.9 FEET (21.9 M) EAST OF THE SOUTHEAST CORNER
 EB4121'OF A CONCRETE BLOCK PUMP SHED. DESCRIBED BY T. HALL.
 EB4121
 EB4121                          STATION RECOVERY (2009)
 EB4121
 EB4121'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (RPM)
 EB4121'MEASUREMENTS LED TO AN AREA NOW COVERED BY A WHEEL CHAIR RAMP,
 EB4121'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4122 ***********************************************************************
 EB4122  DESIGNATION -  17 028
 EB4122  PID         -  EB4122
 EB4122  STATE/COUNTY-  SC/DILLON
 EB4122  COUNTRY     -  US
 EB4122  USGS QUAD   -  BINGHAM (2017)
 EB4122
 EB4122                         *CURRENT SURVEY CONTROL
 EB4122  ______________________________________________________________________
 EB4122* NAD 83(1986) POSITION- 34 26 22.     (N) 079 31 06.     (W)   SCALED
 EB4122* NAVD 88 ORTHO HEIGHT -    37.808 (meters)      124.04  (feet) ADJUSTED
 EB4122  ______________________________________________________________________
 EB4122  GEOID HEIGHT    -        -32.589 (meters)                     GEOID18
 EB4122  DYNAMIC HEIGHT  -         37.772 (meters)      123.92  (feet) COMP
 EB4122  MODELED GRAVITY -    979,669.6   (mgal)                       NAVD 88
 EB4122
 EB4122  VERT ORDER      -  FIRST     CLASS II
 EB4122
 EB4122.The horizontal coordinates were scaled from a map and have
 EB4122.an estimated accuracy of +/- 6 seconds.
 EB4122
 EB4122.The orthometric height was determined by differential leveling and
 EB4122.adjusted by the NATIONAL GEODETIC SURVEY
 EB4122.in June 1994.
 EB4122
 EB4122.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4122.GEOID18 height accuracy estimate available here.
 EB4122
 EB4122.Click photographs - Photos may exist for this station.
 EB4122
 EB4122.The dynamic height is computed by dividing the NAVD 88
 EB4122.geopotential number by the normal gravity value computed on the
 EB4122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4122.degrees latitude (g = 980.6199 gals.).
 EB4122
 EB4122.The modeled gravity was interpolated from observed gravity values.
 EB4122
 EB4122;                    North         East    Units  Estimated Accuracy
 EB4122;SPC SC       -   289,990.      745,750.      MT  (+/- 180 meters Scaled)
 EB4122
 EB4122_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU361118(NAD 83)
 EB4122
 EB4122                          SUPERSEDED SURVEY CONTROL
 EB4122
 EB4122.No superseded survey control is available for this station.
 EB4122
 EB4122_MARKER: DD = SURVEY DISK
 EB4122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4122_STAMPING: 17 028 1993
 EB4122_MARK LOGO: SCGS
 EB4122_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4122+STABILITY: SURFACE MOTION
 EB4122_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4122+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4122
 EB4122  HISTORY     - Date     Condition        Report By
 EB4122  HISTORY     - 1993     MONUMENTED       SCGS
 EB4122
 EB4122                          STATION DESCRIPTION
 EB4122
 EB4122'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4122'STATION IS LOCATED 8.4 MILES (13.5 KM) WEST NORTHWEST OF DILLON, 8.4
 EB4122'MILES (13.5 KM) NORTHWEST OF LATTA. OWNERSHIP--FOREST PROPERTY. TO
 EB4122'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTESTATE 95 AND
 EB4122'STATE HIGHWAY 34, 2.4 MILES (3.9 KM) WEST OF DILLON, GO WEST
 EB4122'NORTHWEST ON HIGHWAY 34 FOR 2.15 MILES (3.46 KM) TO THE JUNCTION OF
 EB4122'STATE ROAD 38, CONTINUE ON HIGHWAY 34 FOR 1.85 MILES (2.98 KM) TO A
 EB4122'FIELD ROAD LEFT LEADING TO A LOCKED GATE, TURN LEFT ON THE FIELD ROAD
 EB4122'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR THE WEST ONE
 EB4122'OF TWO METAL GATE POSTS. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4122'GROUND AND LEVEL WITH THE HIGHWAY, 65.0 FEET (19.8 M) SOUTH SOUTHWEST
 EB4122'OF A FIRE BREAKER NUMBER 109 LEADING WEST NORTHWEST, 164.5 FEET
 EB4122'(50.1 M) SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 15.6 FEET
 EB4122'(4.8 M) WEST NORTHWEST OF THE CENTER OF THE SAND ROAD, 8.2 FEET
 EB4122'(2.5 M) WEST NORTHWEST OF THE WEST GATE POST, 2.7 FEET (0.8 M) EAST
 EB4122'SOUTHEAST OF A 1.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 EB4122'ATTACHED, 23.8 FEET (7.3 M) WEST NORTHWEST OF THE EAST GATE POST, 1.4
 EB4122'FEET (0.4 M) NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4123 ***********************************************************************
 EB4123  DESIGNATION -  17 029
 EB4123  PID         -  EB4123
 EB4123  STATE/COUNTY-  SC/DILLON
 EB4123  COUNTRY     -  US
 EB4123  USGS QUAD   -  BINGHAM (2017)
 EB4123
 EB4123                         *CURRENT SURVEY CONTROL
 EB4123  ______________________________________________________________________
 EB4123* NAD 83(1986) POSITION- 34 26 31.     (N) 079 32 17.     (W)   SCALED
 EB4123* NAVD 88 ORTHO HEIGHT -    38.018 (meters)      124.73  (feet) ADJUSTED
 EB4123  ______________________________________________________________________
 EB4123  GEOID HEIGHT    -        -32.537 (meters)                     GEOID18
 EB4123  DYNAMIC HEIGHT  -         37.981 (meters)      124.61  (feet) COMP
 EB4123  MODELED GRAVITY -    979,669.3   (mgal)                       NAVD 88
 EB4123
 EB4123  VERT ORDER      -  FIRST     CLASS II
 EB4123
 EB4123.The horizontal coordinates were scaled from a map and have
 EB4123.an estimated accuracy of +/- 6 seconds.
 EB4123
 EB4123.The orthometric height was determined by differential leveling and
 EB4123.adjusted by the NATIONAL GEODETIC SURVEY
 EB4123.in June 1994.
 EB4123
 EB4123.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4123.GEOID18 height accuracy estimate available here.
 EB4123
 EB4123.Click photographs - Photos may exist for this station.
 EB4123
 EB4123.The dynamic height is computed by dividing the NAVD 88
 EB4123.geopotential number by the normal gravity value computed on the
 EB4123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4123.degrees latitude (g = 980.6199 gals.).
 EB4123
 EB4123.The modeled gravity was interpolated from observed gravity values.
 EB4123
 EB4123;                    North         East    Units  Estimated Accuracy
 EB4123;SPC SC       -   290,240.      743,940.      MT  (+/- 180 meters Scaled)
 EB4123
 EB4123_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU343121(NAD 83)
 EB4123
 EB4123                          SUPERSEDED SURVEY CONTROL
 EB4123
 EB4123.No superseded survey control is available for this station.
 EB4123
 EB4123_MARKER: DD = SURVEY DISK
 EB4123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4123_STAMPING: 17 029 1993
 EB4123_MARK LOGO: SCGS
 EB4123_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4123+STABILITY: SURFACE MOTION
 EB4123_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4123+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4123
 EB4123  HISTORY     - Date     Condition        Report By
 EB4123  HISTORY     - 1993     MONUMENTED       SCGS
 EB4123
 EB4123                          STATION DESCRIPTION
 EB4123
 EB4123'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4123'STATION IS LOCATED 9.4 MILES (15.1 KM) NORTHWEST OF LATTA, 9.6 MILES
 EB4123'(15.4 KM) WEST NORTHWEST OF DILLON. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4123'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4123'803-737-1350. TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 EB4123'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.2 MILES
 EB4123'(26.1 KM) SOUTHEAST OF BENNETTSVILLE, GO EAST SOUTHEAST ON HIGHWAY 34
 EB4123'FOR 4.7 MILES (7.6 KM) TO THE JUNCTION OF STATE ROAD 28, CONTINUE ON
 EB4123'HIGHWAY 34 FOR 0.05 MILE (0.08 KM) TO AN ENTRANCE DRIVEWAY RIGHT
 EB4123'LEADING TO THE MAGNOLIA A.M.E. CHURCH AND THE STATION NEAR SEVERAL
 EB4123'TELEPHONE JUNCTION BOXES IN THE SOUTHWEST ANGLE OF THE DRIVEWAY.
 EB4123'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4123'HIGHWAY, 28.9 FEET (8.8 M) NORTH NORTHEAST OF A SECURITY LIGHT POLE,
 EB4123'63.0 FEET (19.2 M) NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH,
 EB4123'56.9 FEET (17.3 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 29.4 FEET
 EB4123'(9.0 M) SOUTH SOUTHEAST OF A 3.0-FOOT CONCRETE PIPE CULVERT BENEATH
 EB4123'THE HIGHWAY, 3.2 FEET (1.0 M) EAST SOUTHEAST OF THE EAST CORNER OF A
 EB4123'CONCRETE FOUNDATION FOR TELEPHONE JUNCTION BOX 9010/PG/12/201-300 AND
 EB4123'9011/PG/12/301-400, 13.6 FEET (4.1 M) EAST SOUTHEAST OF THE EAST
 EB4123'CORNER OF TELEPHONE JUNCTION BOX P61/34-28, 21.0 FEET (6.4 M) EAST
 EB4123'SOUTHEAST OF A POWER LINE STUB POLE WITH AN ELECTRIC METER ATTACHED.
 EB4123'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4124 ***********************************************************************
 EB4124  DESIGNATION -  17 030
 EB4124  PID         -  EB4124
 EB4124  STATE/COUNTY-  SC/DILLON
 EB4124  COUNTRY     -  US
 EB4124  USGS QUAD   -  BINGHAM (2017)
 EB4124
 EB4124                         *CURRENT SURVEY CONTROL
 EB4124  ______________________________________________________________________
 EB4124* NAD 83(1986) POSITION- 34 25 55.     (N) 079 32 42.     (W)   SCALED
 EB4124* NAVD 88 ORTHO HEIGHT -    37.633 (meters)      123.47  (feet) ADJUSTED
 EB4124  ______________________________________________________________________
 EB4124  GEOID HEIGHT    -        -32.528 (meters)                     GEOID18
 EB4124  DYNAMIC HEIGHT  -         37.597 (meters)      123.35  (feet) COMP
 EB4124  MODELED GRAVITY -    979,669.4   (mgal)                       NAVD 88
 EB4124
 EB4124  VERT ORDER      -  FIRST     CLASS II
 EB4124
 EB4124.The horizontal coordinates were scaled from a map and have
 EB4124.an estimated accuracy of +/- 6 seconds.
 EB4124
 EB4124.The orthometric height was determined by differential leveling and
 EB4124.adjusted by the NATIONAL GEODETIC SURVEY
 EB4124.in June 1994.
 EB4124
 EB4124.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4124.GEOID18 height accuracy estimate available here.
 EB4124
 EB4124.Click photographs - Photos may exist for this station.
 EB4124
 EB4124.The dynamic height is computed by dividing the NAVD 88
 EB4124.geopotential number by the normal gravity value computed on the
 EB4124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4124.degrees latitude (g = 980.6199 gals.).
 EB4124
 EB4124.The modeled gravity was interpolated from observed gravity values.
 EB4124
 EB4124;                    North         East    Units  Estimated Accuracy
 EB4124;SPC SC       -   289,120.      743,320.      MT  (+/- 180 meters Scaled)
 EB4124
 EB4124_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU336110(NAD 83)
 EB4124
 EB4124                          SUPERSEDED SURVEY CONTROL
 EB4124
 EB4124.No superseded survey control is available for this station.
 EB4124
 EB4124_MARKER: DD = SURVEY DISK
 EB4124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4124_STAMPING: 17 030 1993
 EB4124_MARK LOGO: SCGS
 EB4124_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4124+STABILITY: SURFACE MOTION
 EB4124_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4124+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4124
 EB4124  HISTORY     - Date     Condition        Report By
 EB4124  HISTORY     - 1993     MONUMENTED       SCGS
 EB4124
 EB4124                          STATION DESCRIPTION
 EB4124
 EB4124'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4124'STATION IS LOCATED 9.1 MILES (14.6 KM) NORTHWEST OF LATTA, 9.9 MILES
 EB4124'(15.9 KM) WEST OF DILLON. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4124'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4124'803-737-1350. TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 EB4124'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.2 MILES
 EB4124'(26.1 KM) SOUTHEAST OF BENNETTSVILLE, GO EAST SOUTHEAST ON HIGHWAY 34
 EB4124'FOR 1.95 MILES (3.14 KM) TO THE JUNCTION OF STATE ROAD 63, CONTINUE
 EB4124'ON HIGHWAY 34 FOR 2.0 MILES (3.2 KM) TO THE STATION NEAR A POWER POLE
 EB4124'IN THE NORTHEAST ANGLE OF A DRIVEWAY RIGHT LEADING TO A SMALL
 EB4124'CONCRETE BLOCK HOUSE AT THE BINGHAM TOWN LIMITS. STATION IS A
 EB4124'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 EB4124'HIGHWAY, 33.6 FEET (10.2 M) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION
 EB4124'BOX NUMBER 93, 36.7 FEET (11.2 M) SOUTHEAST OF THE CENTER OF THE
 EB4124'HIGHWAY, 5.3 FEET (1.6 M) SOUTHEAST OF THE NORTHEAST END OF A
 EB4124'2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 58.4 FEET
 EB4124'(17.8 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 4.4
 EB4124'FEET (1.3 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE
 EB4124'WASHER ATTACHED, 10.0 FEET (3.0 M) NORTH NORTHEAST OF THE CENTER OF
 EB4124'THE DRIVEWAY, 4.4 FEET (1.3 M) SOUTH SOUTHWEST OF A WITNESS POST.
 EB4124'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4125 ***********************************************************************
 EB4125  DESIGNATION -  17 031
 EB4125  PID         -  EB4125
 EB4125  STATE/COUNTY-  SC/DILLON
 EB4125  COUNTRY     -  US
 EB4125  USGS QUAD   -  BINGHAM (2017)
 EB4125
 EB4125                         *CURRENT SURVEY CONTROL
 EB4125  ______________________________________________________________________
 EB4125* NAD 83(1986) POSITION- 34 25 23.     (N) 079 33 13.     (W)   SCALED
 EB4125* NAVD 88 ORTHO HEIGHT -    36.661 (meters)      120.28  (feet) ADJUSTED
 EB4125  ______________________________________________________________________
 EB4125  GEOID HEIGHT    -        -32.513 (meters)                     GEOID18
 EB4125  DYNAMIC HEIGHT  -         36.625 (meters)      120.16  (feet) COMP
 EB4125  MODELED GRAVITY -    979,669.7   (mgal)                       NAVD 88
 EB4125
 EB4125  VERT ORDER      -  FIRST     CLASS II
 EB4125
 EB4125.The horizontal coordinates were scaled from a map and have
 EB4125.an estimated accuracy of +/- 6 seconds.
 EB4125
 EB4125.The orthometric height was determined by differential leveling and
 EB4125.adjusted by the NATIONAL GEODETIC SURVEY
 EB4125.in June 1994.
 EB4125
 EB4125.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4125.GEOID18 height accuracy estimate available here.
 EB4125
 EB4125.Click photographs - Photos may exist for this station.
 EB4125
 EB4125.The dynamic height is computed by dividing the NAVD 88
 EB4125.geopotential number by the normal gravity value computed on the
 EB4125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4125.degrees latitude (g = 980.6199 gals.).
 EB4125
 EB4125.The modeled gravity was interpolated from observed gravity values.
 EB4125
 EB4125;                    North         East    Units  Estimated Accuracy
 EB4125;SPC SC       -   288,130.      742,540.      MT  (+/- 180 meters Scaled)
 EB4125
 EB4125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU329100(NAD 83)
 EB4125
 EB4125                          SUPERSEDED SURVEY CONTROL
 EB4125
 EB4125.No superseded survey control is available for this station.
 EB4125
 EB4125_MARKER: DD = SURVEY DISK
 EB4125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4125_STAMPING: 17 031 1993
 EB4125_MARK LOGO: SCGS
 EB4125_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4125+STABILITY: SURFACE MOTION
 EB4125_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4125+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4125
 EB4125  HISTORY     - Date     Condition        Report By
 EB4125  HISTORY     - 1993     MONUMENTED       SCGS
 EB4125
 EB4125                          STATION DESCRIPTION
 EB4125
 EB4125'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4125'STATION IS LOCATED 10.5 MILES (16.9 KM) WEST OF DILLON, 9.1 MILES
 EB4125'(14.6 KM) NORTHWEST OF LATTA. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4125'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4125'803-737-1350. TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 EB4125'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.2 MILES
 EB4125'(26.1 KM) SOUTHEAST OF BENNETTSVILLE, GO EAST SOUTHEAST ON HIGHWAY 34
 EB4125'FOR 1.95 MILES (3.14 KM) TO THE JUNCTION OF STATE ROAD 63, CONTINUE
 EB4125'ON HIGHWAY 34 FOR 1.2 MILES (1.9 KM) TO THE STATION NEAR A TREE LINE
 EB4125'IN THE NORTHEAST ANGLE OF A SAND CROSSROAD. STATION IS A CONCRETE
 EB4125'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY,
 EB4125'47.9 FEET (14.6 M) NORTHWEST OF THE SIGN POST FOR A SIGN FOR REEDY
 EB4125'CREEK SPRINGS, 78.4 FEET (23.9 M) NORTHWEST OF THE CENTER OF THE
 EB4125'HIGHWAY, 27.0 FEET (8.2 M) EAST NORTHEAST OF THE CENTER OF THE SAND
 EB4125'ROAD, 51.7 FEET (15.8 M) NORTH OF THE NORTHEAST END OF A 3.0-FOOT
 EB4125'CONCRETE PIPE CULVERT BENEATH THE SAND ROAD, 76.6 FEET (23.3 M) NORTH
 EB4125'NORTHEAST OF A POWER POLE WITH THREE GUY WIRES, 3.3 FEET (1.0 M) WEST
 EB4125'NORTHWEST OF A 1.3-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 EB4125'ATTACHED, 2.0 FEET (0.6 M) SOUTH SOUTHEAST OF A WITNESS POST.
 EB4125'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4126 ***********************************************************************
 EB4126  CBN         -  This is a Cooperative Base Network Control Station.
 EB4126  DESIGNATION -  17 032
 EB4126  PID         -  EB4126
 EB4126  STATE/COUNTY-  SC/DILLON
 EB4126  COUNTRY     -  US
 EB4126  USGS QUAD   -  BINGHAM (2017)
 EB4126
 EB4126                         *CURRENT SURVEY CONTROL
 EB4126  ______________________________________________________________________
 EB4126* NAD 83(2011) POSITION- 34 24 29.30086(N) 079 33 56.95858(W)   ADJUSTED
 EB4126* NAD 83(2011) ELLIP HT-     8.690 (meters)        (06/27/12)   ADJUSTED
 EB4126* NAD 83(2011) EPOCH   -  2010.00
 EB4126* NAVD 88 ORTHO HEIGHT -    41.185 (meters)      135.12  (feet) ADJUSTED
 EB4126  ______________________________________________________________________
 EB4126  GEOID HEIGHT    -        -32.490 (meters)                     GEOID18
 EB4126  NAD 83(2011) X  -    954,032.131 (meters)                     COMP
 EB4126  NAD 83(2011) Y  - -5,180,704.903 (meters)                     COMP
 EB4126  NAD 83(2011) Z  -  3,583,894.231 (meters)                     COMP
 EB4126  LAPLACE CORR    -         -3.71  (seconds)                    DEFLEC18
 EB4126  DYNAMIC HEIGHT  -         41.145 (meters)      134.99  (feet) COMP
 EB4126  MODELED GRAVITY -    979,670.5   (mgal)                       NAVD 88
 EB4126
 EB4126  VERT ORDER      -  FIRST     CLASS II
 EB4126
 EB4126  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4126  Standards:
 EB4126         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4126            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4126  -------------------------------------------------------------------
 EB4126  NETWORK    0.39   0.59           0.17   0.15   0.30     -0.08553612
 EB4126  -------------------------------------------------------------------
 EB4126  Click here for local accuracies and other accuracy information.
 EB4126
 EB4126.The horizontal coordinates were established by GPS observations
 EB4126.and adjusted by the National Geodetic Survey in June 2012.
 EB4126
 EB4126.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4126.been affixed to the stable North American tectonic plate. See 
 EB4126.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4126
 EB4126.The horizontal coordinates are valid at the epoch date displayed above
 EB4126.which is a decimal equivalence of Year/Month/Day.
 EB4126
 EB4126.The orthometric height was determined by differential leveling and
 EB4126.adjusted by the NATIONAL GEODETIC SURVEY
 EB4126.in June 1994.
 EB4126
 EB4126.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4126.GEOID18 height accuracy estimate available here.
 EB4126
 EB4126.Click photographs - Photos may exist for this station.
 EB4126
 EB4126.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4126
 EB4126.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4126
 EB4126.The ellipsoidal height was determined by GPS observations
 EB4126.and is referenced to NAD 83.
 EB4126
 EB4126.The dynamic height is computed by dividing the NAVD 88
 EB4126.geopotential number by the normal gravity value computed on the
 EB4126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4126.degrees latitude (g = 980.6199 gals.).
 EB4126
 EB4126.The modeled gravity was interpolated from observed gravity values.
 EB4126
 EB4126. The following values were computed from the NAD 83(2011) position.
 EB4126
 EB4126;                    North         East     Units Scale Factor Converg.
 EB4126;SPC SC       -   286,455.806   741,438.704   MT  0.99987663   +0 47 42.4
 EB4126;SPC SC       -   939,815.64  2,432,541.68   iFT  0.99987663   +0 47 42.4
 EB4126;UTM  17      - 3,808,343.474   631,811.475   MT  0.99981416   +0 48 38.0
 EB4126
 EB4126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4126!SPC SC       -   0.99999864  x   0.99987663  =   0.99987527
 EB4126!UTM  17      -   0.99999864  x   0.99981416  =   0.99981280
 EB4126
 EB4126_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU3181108343(NAD 83)
 EB4126
 EB4126                          SUPERSEDED SURVEY CONTROL
 EB4126
 EB4126  NAD 83(2007)-  34 24 29.30092(N)    079 33 56.95960(W) AD(2002.00) 0
 EB4126  ELLIP H (02/10/07)    8.702  (m)                       GP(2002.00)    
 EB4126  NAD 83(2001)-  34 24 29.30119(N)    079 33 56.95929(W) AD(       ) B
 EB4126  ELLIP H (01/30/03)    8.699  (m)                       GP(       ) 4 2
 EB4126  NAD 83(1986)-  34 24 29.31329(N)    079 33 56.95907(W) AD(       ) 1
 EB4126  NAD 83(1995)-  34 24 29.30119(N)    079 33 56.95926(W) AD(       ) B
 EB4126  ELLIP H (09/11/96)    8.693  (m)                       GP(       ) 4 1
 EB4126  NAVD 88              41.19   (m)          135.1    (f) LEVELING    3  
 EB4126  NAVD 88              41.19   (m)          135.1    (f) LEVELING    3  
 EB4126
 EB4126.Superseded values are not recommended for survey control.
 EB4126
 EB4126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4126.See file dsdata.pdf to determine how the superseded data were derived.
 EB4126
 EB4126_MARKER: DD = SURVEY DISK
 EB4126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4126_STAMPING: 17 032 1993
 EB4126_MARK LOGO: SCGS
 EB4126_PROJECTION: FLUSH
 EB4126_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4126+STABILITY: SURFACE MOTION
 EB4126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4126+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 EB4126
 EB4126  HISTORY     - Date     Condition        Report By
 EB4126  HISTORY     - 1993     MONUMENTED       SCGS
 EB4126  HISTORY     - 19950821 GOOD             SCGS
 EB4126  HISTORY     - 19960801 GOOD             SCGS
 EB4126  HISTORY     - 19970318 GOOD             SCGS
 EB4126  HISTORY     - 20010605 GOOD             SCGS
 EB4126  HISTORY     - 20011009 GOOD             SCGS
 EB4126  HISTORY     - 20021212 GOOD             SCGS
 EB4126  HISTORY     - 20050103 GOOD             SCGS
 EB4126  HISTORY     - 20050926 GOOD             SCGS
 EB4126  HISTORY     - 20090407 GOOD             SCGS
 EB4126
 EB4126                          STATION DESCRIPTION
 EB4126
 EB4126'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4126'THE STATION IS LOCATED 11.5 MILES (18.5 KM) WEST OF DILLON, 9.0 MILES
 EB4126'(14.5 KM) NORTHWEST OF LATTA.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4126'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4126'
 EB4126'TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF STATE HIGHWAYS 38
 EB4126'AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.2 MILES (26.1 KM)
 EB4126'SOUTHEAST OF BENNETTSVILLE, GO EAST-SOUTHEAST ON HIGHWAY 34 FOR 1.95
 EB4126'MILES (3.14 KM) TO THE JUNCTION OF STATE ROAD 63, TURN RIGHT ON ROAD
 EB4126'63 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR A BRICK ENTRANCE POST
 EB4126'IN THE WEST ANGLE OF A SAND DRIVEWAY LEADING TO A BRICK HOUSE.
 EB4126'
 EB4126'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4126'WITH THE ROAD, 14.1 FEET (4.3 M) NORTHWEST OF THE CENTER OF THE
 EB4126'DRIVEWAY, 38.0 FEET (11.6 M) SOUTHWEST OF THE CENTER OF THE ROAD, 20.5
 EB4126'FEET (6.2 M) SOUTHWEST OF THE NORTHWEST END OF A 24-INCH METAL PIPE
 EB4126'CULVERT BENEATH THE DRIVEWAY, 2.0 FEET (0.6 M) WEST-NORTHWEST OF THE
 EB4126'NORTH CORNER OF THE ENTRANCE POST, 6.4 FEET (2.0 M) SOUTH-SOUTHEAST OF
 EB4126'A POWER POLE WITH TRANSFORMER, 4.3 FEET (1.3 M) SOUTH-SOUTHEAST OF A
 EB4126'TELEPHONE JUNCTION BOX NUMBER 142, 6.6 FEET (2.0 M) SOUTH-SOUTHEAST OF
 EB4126'A WITNESS POST.  DESCRIBED BY T. HALL.
 EB4126
 EB4126                          STATION RECOVERY (1995)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995
 EB4126'RECOVERED AS DESCRIBED.
 EB4126
 EB4126                          STATION RECOVERY (1996)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4126'RECOVERED AS DESCRIBED.
 EB4126
 EB4126                          STATION RECOVERY (1997)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 EB4126'RECOVERED AS DESCRIBED.
 EB4126
 EB4126                          STATION RECOVERY (2001)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4126'THE STATION IS LOCATED 9.15 MILES (14.73 KM) WEST-NORTHWEST OF LATTA,
 EB4126'11.1 MILES (17.9 KM) WEST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4126'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4126'
 EB4126'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 34 IN
 EB4126'THE COMMUNITY OF BROWNSVILLE, 16.2 MILES (26.1 KM) SOUTHEAST OF
 EB4126'BENNETTSVILLE, GO EAST-SOUTHEAST ON HIGHWAY 34 FOR 2.0 MILES (3.2 KM)
 EB4126'TO THE JUNCTION OF STATE ROAD 63, TURN RIGHT ON ROAD 63 FOR 0.15 MILE
 EB4126'(0.24 KM) TO THE STATION NEAR A BRICK ENTRANCE MARKER IN THE WEST
 EB4126'ANGLE OF A CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 2845.
 EB4126'
 EB4126'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4126'WITH THE ROAD, 37.4 FEET (11.4 M) SOUTHWEST OF THE CENTER OF THE ROAD,
 EB4126'1.8 FEET (0.5 M) NORTH OF THE WEST CORNER OF THE ENTRANCE MARKER, 6.6
 EB4126'FEET (2.0 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 142,
 EB4126'15.0 FEET (4.6 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 6.6 FEET
 EB4126'(2.0 M) SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY D.D. WOODS.
 EB4126
 EB4126                          STATION RECOVERY (2001)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4126'THE STATION IS LOCATED 11.85 MILES (19.07 KM) SOUTH OF CLIO, 22.9
 EB4126'MILES (36.9 KM) WEST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4126'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4126'
 EB4126'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 34 IN
 EB4126'THE COMMUNITY OF BROWNSVILLE, 9.9 MILES (15.9 KM) WEST-NORTHWEST OF
 EB4126'LATTA, GO EAST-NORTHEAST ON HIGHWAY 34 FOR 2.0 MILES (3.2 KM) TO THE
 EB4126'JUNCTION OF STATE ROAD 63, TURN RIGHT ON ROAD 63 FOR 0.15 MILE
 EB4126'(0.24 KM) TO THE STATION ON THE RIGHT NEAR A BRICK ENTRANCE COLUMN IN
 EB4126'THE WEST ANGLE OF A CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER
 EB4126'2845.
 EB4126'
 EB4126'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4126'WITH THE ROAD, 37.2 FEET (11.3 M) SOUTHWEST OF THE CENTER OF THE ROAD,
 EB4126'4.7 FEET (1.4 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 EB4126'142, 1.6 FEET (0.5 M) NORTH OF THE WEST CORNER OF THE COLUMN, 20.8
 EB4126'FEET (6.3 M) WEST-SOUTHWEST OF THE NORTHEAST END OF A 18-INCH METAL
 EB4126'PIPE CULVERT BENEATH THE DRIVEWAY, 6.6 FEET (2.0 M) SOUTH-SOUTHEAST OF
 EB4126'A WITNESS POST.
 EB4126
 EB4126                          STATION RECOVERY (2002)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EB4126'THE STATION IS LOCATED 9.15 MILES WEST-NORTHWEST OF LATTA, 11.1 MILES
 EB4126'WEST OF DILLON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4126'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4126'
 EB4126'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 38 AND 34 IN
 EB4126'THE COMMUNITY OF BROWNSVILLE, 12.6 MILES WEST OF DILLON, GO
 EB4126'EAST-NORTHEAST ON HIGHWAY 34 FOR 2.0 MILES TO THE JUNCTION OF STATE
 EB4126'ROAD 63 (CATFISH CHURCH ROAD), TURN RIGHT ON ROAD 63 FOR 0.15 MILE TO
 EB4126'THE STATION ON THE RIGHT NEAR A BRICK ENTRANCE POST IN THE WEST ANGLE
 EB4126'OF A DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 2845.
 EB4126'
 EB4126'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4126'WITH THE ROAD, 37.7 FEET SOUTHWEST OF THE CENTER OF THE ROAD, 14.4
 EB4126'FEET NORTHWEST OF THE CENTER OF THE DRIVEWAY, 1.6 FEET NORTH OF THE
 EB4126'WEST CORNER OF THE ENTRANCE POST, 6.3 FEET SOUTH-SOUTHEAST OF A POWER
 EB4126'POLE WITH TRANSFORMER, 4.5 FEET SOUTH-SOUTHEAST OF A TELEPHONE
 EB4126'JUNCTION BOX NUMBER 142, 32.5 FEET WEST-NORTHWEST OF THE SOUTHEAST END
 EB4126'OF A 15-INCH METAL PIPE CULVERT BENEATH THE DRIVEWAY, 6.5 FEET
 EB4126'SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 EB4126
 EB4126                          STATION RECOVERY (2005)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 EB4126'RECOVERED AS DESCRIBED.
 EB4126
 EB4126                          STATION RECOVERY (2005)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 EB4126'RECOVERED AS DESCRIBED.
 EB4126
 EB4126                          STATION RECOVERY (2009)
 EB4126
 EB4126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4126'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2661 ***********************************************************************
 CK2661  DESIGNATION -  17 18 WDL
 CK2661  PID         -  CK2661
 CK2661  STATE/COUNTY-  SC/CHARLESTON
 CK2661  COUNTRY     -  US
 CK2661  USGS QUAD   -  WADMALAW ISLAND (2017)
 CK2661
 CK2661                         *CURRENT SURVEY CONTROL
 CK2661  ______________________________________________________________________
 CK2661* NAD 83(2001) POSITION- 32 39 52.16091(N) 080 07 32.63722(W)   ADJUSTED
 CK2661* NAVD 88 ORTHO HEIGHT -     4.915 (meters)       16.13  (feet) ADJUSTED
 CK2661  ______________________________________________________________________
 CK2661  GEOID HEIGHT    -        -32.844 (meters)                     GEOID18
 CK2661  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 CK2661  DYNAMIC HEIGHT  -          4.910 (meters)       16.11  (feet) COMP
 CK2661  MODELED GRAVITY -    979,526.7   (mgal)                       NAVD 88
 CK2661
 CK2661  HORZ ORDER      -  SECOND
 CK2661  VERT ORDER      -  FIRST     CLASS II
 CK2661
 CK2661.The horizontal coordinates were established by classical geodetic methods
 CK2661.and adjusted by the National Geodetic Survey in March 2004.
 CK2661
 CK2661.The orthometric height was determined by differential leveling and
 CK2661.adjusted by the NATIONAL GEODETIC SURVEY
 CK2661.in June 1991.
 CK2661
 CK2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2661.GEOID18 height accuracy estimate available here.
 CK2661
 CK2661.Click photographs - Photos may exist for this station.
 CK2661
 CK2661.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2661
 CK2661.The dynamic height is computed by dividing the NAVD 88
 CK2661.geopotential number by the normal gravity value computed on the
 CK2661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2661.degrees latitude (g = 980.6199 gals.).
 CK2661
 CK2661.The modeled gravity was interpolated from observed gravity values.
 CK2661
 CK2661. The following values were computed from the NAD 83(2001) position.
 CK2661
 CK2661;                    North         East     Units Scale Factor Converg.
 CK2661;SPC SC       -    92,524.527   691,605.535   MT  0.99994612   +0 29 04.9
 CK2661;SPC SC       -   303,558.16  2,269,047.03   iFT  0.99994612   +0 29 04.9
 CK2661;UTM  17      - 3,614,430.764   581,979.466   MT  0.99968287   +0 28 18.8
 CK2661
 CK2661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2661!SPC SC       -   1.00000439  x   0.99994612  =   0.99995050
 CK2661!UTM  17      -   1.00000439  x   0.99968287  =   0.99968725
 CK2661
 CK2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8197914430(NAD 83)
 CK2661
 CK2661                          SUPERSEDED SURVEY CONTROL
 CK2661
 CK2661  NAD 83(1986)-  32 39 52.17032(N)    080 07 32.64146(W) AD(       ) 2
 CK2661  NGVD 29 (03/21/89)    5.213  (m)           17.10   (f) ADJUSTED    1 2
 CK2661  NGVD 29               5.22   (m)           17.1    (f) LEVELING    3  
 CK2661
 CK2661.Superseded values are not recommended for survey control.
 CK2661
 CK2661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2661.See file dsdata.pdf to determine how the superseded data were derived.
 CK2661
 CK2661_MARKER: DB = BENCH MARK DISK
 CK2661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2661_STAMPING: 17 18 WDL 1957
 CK2661_MARK LOGO: USGS
 CK2661_PROJECTION: FLUSH
 CK2661_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2661+STABILITY: SURFACE MOTION
 CK2661
 CK2661  HISTORY     - Date     Condition        Report By
 CK2661  HISTORY     - 1957     MONUMENTED       USGS
 CK2661  HISTORY     - 1984     GOOD             NGS
 CK2661  HISTORY     - 1984     GOOD             SCGS
 CK2661  HISTORY     - 19950615 GOOD             USPSQD
 CK2661  HISTORY     - 20190506 GOOD             CCPWSD
 CK2661  HISTORY     - 20210514 GOOD             CCPWSD
 CK2661  HISTORY     - 20240724 GOOD             CCPWSD
 CK2661
 CK2661                          STATION DESCRIPTION
 CK2661
 CK2661'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (VDN)
 CK2661'THE STATION IS LOCATED ABOUT 10.9 KM (6.8 MI)
 CK2661'SOUTHWEST OF THE JOHNS ISLAND RURAL CENTER, 5.0 KM (3.1 MI)
 CK2661'NORTHEAST OF THE JUNCTION OF RIVER AND BOHICKET ROADS AND ON JOHNS
 CK2661'ISLAND IN A SMALL CLEARING AT A T-ROAD.
 CK2661'OWNERSHIP--ORANGE HILL ASSOCIATED, POST OFFICE BOX 830, CONWAY SC
 CK2661'29526.
 CK2661'
 CK2661'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 700 AND
 CK2661'S-10-20 (BOHICKET ROAD) ON JOHNS ISLAND, GO SOUTHEAST ON S-10-20
 CK2661'FOR 3.9 KM (2.4 MI) TO A FORK.  BEAR RIGHT ON S-10-20 0.2 KM (0.15
 CK2661'MI) TO THE RURAL CENTER ON THE LEFT.  CONTINUE AHEAD FOR 2.6 KM
 CK2661'(1.6 MI) TO A DIRT ROAD RIGHT (OAK BRANCH ROAD) CONTINUE AHEAD FOR
 CK2661'3.4 KM (2.1 MI) TO A DIRT ROAD RIGHT AT SIGN ORANGE HILL PLANTATION
 CK2661'AND THE STATION ON THE RIGHT.
 CK2661'
 CK2661'THE STATION IS A STANDARD USGS DISK
 CK2661'STAMPED---18 WDL---,
 CK2661'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT
 CK2661'15 CM ON SIDE FLUSH WITH GROUND.  LOCATED
 CK2661'15.8 METERS (52 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A
 CK2661'PAVED ROAD,
 CK2661'12.19 METERS (40 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF A
 CK2661'TRACK ROAD,
 CK2661'7.47 METERS (24.5 FT) WEST FROM A 0.7 METER IN DIAMETER LIVE OAK
 CK2661'TREE AND
 CK2661'5.64 METERS (18.5 FT) SOUTH-SOUTHEAST FROM A WITNESS POST.
 CK2661'
 CK2661'A TAPE TRAVERSE WAS MADE TO STATION ORANGE.  SEE DESCRIPTION
 CK2661'THEREOF.
 CK2661'
 CK2661'DESCRIBED BY D.L. MCFARLAND.
 CK2661
 CK2661                          STATION RECOVERY (1984)
 CK2661
 CK2661'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2661'9.3 KM (5.8 MI) NE FROM ROCKVILLE.
 CK2661'4.75 KILOMETERS (2.95 MILES) WEST ALONG STATE HIGHWAY 700 FROM THE
 CK2661'JOHNS ISLAND POST OFFICE, THENCE 9.6 KILOMETERS (6.0 MILES) SOUTHERLY
 CK2661'ALONG COUNTY ROAD S-10-20, SET IN THE VEE OF A GRASS ROAD AND A SAND
 CK2661'DRIVE LEADING TO THE ORANGE HILL PLANTATION, 14.9 METERS (49.2 FEET)
 CK2661'NORTHEAST OF A LONE 36-INCH PALM TREE, 11.4 METERS (37.6 FEET)
 CK2661'NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 6.2 METERS (20.3 FEET)
 CK2661'EAST OF TRIANGULATION STATION ORANGE, 5.8 METERS (19.0 FEET)
 CK2661'WEST-SOUTHWEST OF A 50-INCH OAK TREE ON THE SOUTHWEST SIDE OF THE
 CK2661'GRASS ROAD.
 CK2661'THE MARK IS 7.50 METERS  SE FROM  FIBER GLASS
 CK2661'THE MARK IS 0.20 M ABOVE COUNTY ROAD.
 CK2661
 CK2661                          STATION RECOVERY (1995)
 CK2661
 CK2661'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2661'RECOVERED IN GOOD CONDITION.
 CK2661
 CK2661                          STATION RECOVERY (2019)
 CK2661
 CK2661'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2661'RECOVERED IN GOOD CONDITION.
 CK2661
 CK2661                          STATION RECOVERY (2021)
 CK2661
 CK2661'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2661'RECOVERED IN GOOD CONDITION.
 CK2661
 CK2661                          STATION RECOVERY (2024)
 CK2661
 CK2661'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK2661'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3196 ***********************************************************************
 CK3196  DESIGNATION -  17 84 MSL
 CK3196  PID         -  CK3196
 CK3196  STATE/COUNTY-  SC/CHARLESTON
 CK3196  COUNTRY     -  US
 CK3196  USGS QUAD   -  LEGAREVILLE (2017)
 CK3196
 CK3196                         *CURRENT SURVEY CONTROL
 CK3196  ______________________________________________________________________
 CK3196* NAD 83(2001) POSITION- 32 42 03.12874(N) 080 00 39.36288(W)   ADJUSTED
 CK3196* NAVD 88 ORTHO HEIGHT -     5.14  (+/-2cm)       16.9   (feet) VERTCON3
 CK3196  ______________________________________________________________________
 CK3196  GEOID HEIGHT    -        -33.091 (meters)                     GEOID18
 CK3196  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 CK3196  HORZ ORDER      -  SECOND
 CK3196  VERT ORDER      -  THIRD (See Below)
 CK3196
 CK3196.The horizontal coordinates were established by classical geodetic methods
 CK3196.and adjusted by the National Geodetic Survey in March 2004.
 CK3196
 CK3196.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK3196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK3196
 CK3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3196.GEOID18 height accuracy estimate available here.
 CK3196
 CK3196.The vertical order pertains to the NGVD 29 superseded value.
 CK3196
 CK3196.Click photographs - Photos may exist for this station.
 CK3196
 CK3196.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3196
 CK3196. The following values were computed from the NAD 83(2001) position.
 CK3196
 CK3196;                    North         East     Units Scale Factor Converg.
 CK3196;SPC SC       -    96,655.669   702,334.611   MT  0.99993530   +0 32 54.0
 CK3196;SPC SC       -   317,111.77  2,304,247.41   iFT  0.99993530   +0 32 54.0
 CK3196;UTM  17      - 3,618,558.380   592,706.862   MT  0.99970598   +0 32 03.8
 CK3196
 CK3196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3196!SPC SC       -   1.00000439  x   0.99993530  =   0.99993969
 CK3196!UTM  17      -   1.00000439  x   0.99970598  =   0.99971037
 CK3196
 CK3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9270618558(NAD 83)
 CK3196
 CK3196                          SUPERSEDED SURVEY CONTROL
 CK3196
 CK3196  NAD 83(1986)-  32 42 03.13632(N)    080 00 39.36710(W) AD(       ) 2
 CK3196  NGVD 29               5.44   (m)           17.8    (f) LEVELING    3  
 CK3196
 CK3196.Superseded values are not recommended for survey control.
 CK3196
 CK3196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3196.See file dsdata.pdf to determine how the superseded data were derived.
 CK3196
 CK3196_MARKER: DD = SURVEY DISK
 CK3196_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CK3196_SP_SET: TAXIWAY
 CK3196_STAMPING: 17.84 MSL 17.84 MSL
 CK3196_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK3196
 CK3196  HISTORY     - Date     Condition        Report By
 CK3196  HISTORY     - UNK      MONUMENTED
 CK3196  HISTORY     - 1984     GOOD             NGS
 CK3196  HISTORY     - 20010331 MARK NOT FOUND   NGS
 CK3196  HISTORY     - 20011210 MARK NOT FOUND   NGS
 CK3196  HISTORY     - 20200117 GOOD             CCPWSD
 CK3196  HISTORY     - 20210513 GOOD             CCPWSD
 CK3196  HISTORY     - 20240723 POOR             CCPWSD
 CK3196
 CK3196                          STATION DESCRIPTION
 CK3196
 CK3196'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 (VDN)
 CK3196'THE STATION IS LOCATED ABOUT 5.0 KM (3.1 MI)
 CK3196'SOUTH OF THE HIGHWAY 700 BRIDGE OVER THE STONO RIVER, 2.0 KM (1.25
 CK3196'MI) WEST OF THE STONO RIVER, ON JOHNS ISLAND AND AT THE CHARLESTON
 CK3196'EXECUTIVE AIRPORT.
 CK3196'OWNERSHIP--CHARLESTON EXECUTIVE AIRPORT, MR MARION REID AIRPORT
 CK3196'MANAGER, ROUTE 5 BOX 216, JOHNS ISLAND SC 29455, PHONE 803-559-0773.
 CK3196'
 CK3196'TO REACH THE STATION FROM THE JOHNS ISLAND POST OFFICE, GO
 CK3196'NORTHEAST ON STATE HIGHWAY 700 FOR 0.2 KM (0.15 MI) TO A CROSSROAD,
 CK3196'RIVER ROAD.  TURN RIGHT, SOUTHEAST ON RIVER ROAD FOR 5.3 KM (3.3
 CK3196'MI) TO THE AIRPORT ENTRANCE ON THE LEFT.  TURN LEFT, EAST ON PAVED
 CK3196'ROAD FOR 0.3 KM (0.2 MI) TO A TAXI STRIP.  TURN RIGHT, SOUTH, FOR
 CK3196'30 METERS (100 FT) TO STATION EXEC ON THE LEFT, AND THE STATION.
 CK3196'
 CK3196'THE STATION IS A DISK (THAT IS DOUBLE STAMPED AS FOLLOWS)
 CK3196'STAMPED---17.84 MSL 17.84 MSL---,
 CK3196'SET INTO A DRILL HOLE IN A CONCRETE SLAB (TAXI STRIP) SET FLUSH.
 CK3196'LOCATED
 CK3196'40.5 METERS (132.8 FT) NORTHEAST FROM A POWER POLE,
 CK3196'20.1 METERS (66.0 FT) SOUTH FROM THE APPROXIMATE CENTER OF A PAVED
 CK3196'ROAD AND
 CK3196'0.3 METER (1.0 FT) EAST FROM THE WEST EDGE OF A NORTH-SOUTH
 CK3196'TAXIWAY.
 CK3196'
 CK3196'NO LIGHT SHOWN FROM THIS STATION.
 CK3196'
 CK3196'A TAPED TRAVERSE WAS MADE TO STATION EXEC.
 CK3196'
 CK3196'DESCRIBED BY R.T. WOODRUFF.
 CK3196
 CK3196                          STATION RECOVERY (2001)
 CK3196
 CK3196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3196'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3196
 CK3196                          STATION RECOVERY (2001)
 CK3196
 CK3196'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3196'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3196
 CK3196                          STATION RECOVERY (2020)
 CK3196
 CK3196'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK3196'RECOVERED IN GOOD CONDITION.
 CK3196
 CK3196                          STATION RECOVERY (2021)
 CK3196
 CK3196'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK3196'RECOVERED IN GOOD CONDITION.
 CK3196
 CK3196                          STATION RECOVERY (2024)
 CK3196
 CK3196'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3196'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2875 ***********************************************************************
 CK2875  DESIGNATION -  17 RFJ
 CK2875  PID         -  CK2875
 CK2875  STATE/COUNTY-  SC/COLLETON
 CK2875  COUNTRY     -  US
 CK2875  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2875
 CK2875                         *CURRENT SURVEY CONTROL
 CK2875  ______________________________________________________________________
 CK2875* NAD 83(1986) POSITION- 32 56 37.     (N) 080 29 37.     (W)   SCALED
 CK2875* NAVD 88 ORTHO HEIGHT -    13.749 (meters)       45.11  (feet) ADJUSTED
 CK2875  ______________________________________________________________________
 CK2875  GEOID HEIGHT    -        -31.898 (meters)                     GEOID18
 CK2875  DYNAMIC HEIGHT  -         13.734 (meters)       45.06  (feet) COMP
 CK2875  MODELED GRAVITY -    979,564.2   (mgal)                       NAVD 88
 CK2875
 CK2875  VERT ORDER      -  FIRST     CLASS II
 CK2875
 CK2875.The horizontal coordinates were scaled from a map and have
 CK2875.an estimated accuracy of +/- 6 seconds.
 CK2875
 CK2875.The orthometric height was determined by differential leveling and
 CK2875.adjusted by the NATIONAL GEODETIC SURVEY
 CK2875.in June 1991.
 CK2875
 CK2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2875.GEOID18 height accuracy estimate available here.
 CK2875
 CK2875.Click photographs - Photos may exist for this station.
 CK2875
 CK2875.The dynamic height is computed by dividing the NAVD 88
 CK2875.geopotential number by the normal gravity value computed on the
 CK2875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2875.degrees latitude (g = 980.6199 gals.).
 CK2875
 CK2875.The modeled gravity was interpolated from observed gravity values.
 CK2875
 CK2875;                    North         East    Units  Estimated Accuracy
 CK2875;SPC SC       -   123,250.      656,950.      MT  (+/- 180 meters Scaled)
 CK2875
 CK2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS473451(NAD 83)
 CK2875
 CK2875                          SUPERSEDED SURVEY CONTROL
 CK2875
 CK2875  NGVD 29 (03/21/89)   14.039  (m)           46.06   (f) ADJUSTED    1 2
 CK2875
 CK2875.Superseded values are not recommended for survey control.
 CK2875
 CK2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2875.See file dsdata.pdf to determine how the superseded data were derived.
 CK2875
 CK2875_MARKER: DD = SURVEY DISK
 CK2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2875_STAMPING: 46 17 RFJ 1972
 CK2875_MARK LOGO: USGS
 CK2875_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2875_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2875
 CK2875  HISTORY     - Date     Condition        Report By
 CK2875  HISTORY     - 1972     MONUMENTED       USGS
 CK2875  HISTORY     - 1983     GOOD             SCGS
 CK2875  HISTORY     - 20050815 MARK NOT FOUND   SCGS
 CK2875
 CK2875                          STATION DESCRIPTION
 CK2875
 CK2875'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2875'1.85 KM (1.25 MI) NW FROM COTTAGEVILLE.
 CK2875'1.5 KILOMETERS (0.95 MILE) NORTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2875'FROM THE COTTAGEVILLE POST OFFICE, SET IN THE NORTHEAST ANGLE OF ROAD
 CK2875'RIGHT (STATE HIGHWAY 651), 1.3 METERS (4.2 FEET) NORTH-NORTHEAST OF A
 CK2875'POWER POLE NUMBER 24872, 15.2 METERS (50.0 FEET) SOUTHEAST OF THE
 CK2875'APPROXIMATE CENTER OF HIGHWAY 651, 13.3 METERS (43.6 FEET)
 CK2875'NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF HIGHWAY 17.
 CK2875'THE MARK IS 0.10 METERS  WSW FROM A WITNESS POST.
 CK2875'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2875
 CK2875                          STATION RECOVERY (2005)
 CK2875
 CK2875'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2875'A 5 MINUTE WAS CONDUCTED AND A BROKEN CONCRETE MONUMENT WAS FOUND AT
 CK2875'THE DESCRIBED LOCATION BUT NO DISK WAS FOUND, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0341 ***********************************************************************
 DD0341  DESIGNATION -  17.5=CHISELED SQUARE
 DD0341  PID         -  DD0341
 DD0341  STATE/COUNTY-  SC/GEORGETOWN
 DD0341  COUNTRY     -  US
 DD0341  USGS QUAD   -  SOUTH SANTEE (2017)
 DD0341
 DD0341                         *CURRENT SURVEY CONTROL
 DD0341  ______________________________________________________________________
 DD0341* NAD 83(1986) POSITION- 33 12 29.     (N) 079 23 05.     (W)   SCALED
 DD0341* NAVD 88 ORTHO HEIGHT -     5.06  (+/-2cm)       16.6   (feet) VERTCON3
 DD0341  ______________________________________________________________________
 DD0341  GEOID HEIGHT    -        -34.065 (meters)                     GEOID18
 DD0341  VERT ORDER      -  ? (See Below)
 DD0341
 DD0341.The horizontal coordinates were scaled from a map and have
 DD0341.an estimated accuracy of +/- 6 seconds.
 DD0341
 DD0341.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0341
 DD0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0341.GEOID18 height accuracy estimate available here.
 DD0341
 DD0341.The vertical order pertains to the NGVD 29 superseded value.
 DD0341
 DD0341.Click photographs - Photos may exist for this station.
 DD0341
 DD0341;                    North         East    Units  Estimated Accuracy
 DD0341;SPC SC       -   153,630.      760,170.      MT  (+/- 180 meters Scaled)
 DD0341
 DD0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS505755(NAD 83)
 DD0341
 DD0341                          SUPERSEDED SURVEY CONTROL
 DD0341
 DD0341  NGVD 29 (??/??/92)    5.364  (m)           17.60   (f) ADJ UNCH       
 DD0341
 DD0341.Superseded values are not recommended for survey control.
 DD0341
 DD0341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0341.See file dsdata.pdf to determine how the superseded data were derived.
 DD0341
 DD0341_MARKER: Q = CHISELED SQUARE
 DD0341_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DD0341_SP_SET: BRIDGE RAILING BASE
 DD0341_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD0341
 DD0341  HISTORY     - Date     Condition        Report By
 DD0341  HISTORY     - 1962     MONUMENTED       CGS
 DD0341  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0341  HISTORY     - 20040606 MARK NOT FOUND   USPSQD
 DD0341
 DD0341                          STATION DESCRIPTION
 DD0341
 DD0341'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0341'14 MI SW FROM GEORGETOWN.
 DD0341'IT IS BELEIVED THAT THIS MARK IS STILL INTACT, BUT IT IS
 DD0341'INACCESSABLE DUE TO WATER SURROUNDING THE SPAN OF THE OLD
 DD0341'HIGHWAY BRIDGE.  14 MILES SOUTHWEST ALONG U.S. HIGHWAY 701 FROM
 DD0341'FRONT STREET AT GEORGETOWN, GEORGETOWN COUNTY, AT THE BRIDGE
 DD0341'OVER NORTH SANTEE RIVER, ON THE SOUTH END AND WEST SIDE OF THE
 DD0341'THIRD CONCRETE SPAN SOUTH OF THE BRIDGE, ON THE TOP OF THE
 DD0341'CONCRETE RAILING BASE, 9.2 FEET WEST OF THE CENTERLINE OF THE
 DD0341'HIGHWAY, 1 FOOT NORTH OF THE SOUTH CORNER OF THE BASE, AND 8
 DD0341'INCHES HIGHER THAN THE HIGHWAY.  A CHISELED SQUARE CUT IN THE
 DD0341'CONCRETE NEAR THE LETTERS US ALL OF WHICH IS COVERED WITH TAR.
 DD0341
 DD0341                          STATION RECOVERY (2004)
 DD0341
 DD0341'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD0341'NO SIGN OF SPAN OR ABUTMENTS FOR OLD BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0303 ***********************************************************************
 DD0303  DESIGNATION -  17.89
 DD0303  PID         -  DD0303
 DD0303  STATE/COUNTY-  SC/GEORGETOWN
 DD0303  COUNTRY     -  US
 DD0303  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD0303
 DD0303                         *CURRENT SURVEY CONTROL
 DD0303  ______________________________________________________________________
 DD0303* NAD 83(1986) POSITION- 33 22 05.2    (N) 079 17 10.6    (W)   HD_HELD2
 DD0303* NAVD 88 ORTHO HEIGHT -     4.538 (meters)       14.89  (feet) ADJUSTED
 DD0303  ______________________________________________________________________
 DD0303  GEOID HEIGHT    -        -34.550 (meters)                     GEOID18
 DD0303  DYNAMIC HEIGHT  -          4.533 (meters)       14.87  (feet) COMP
 DD0303  MODELED GRAVITY -    979,560.8   (mgal)                       NAVD 88
 DD0303
 DD0303  VERT ORDER      -  FIRST     CLASS I
 DD0303
 DD0303.The horizontal coordinates were established by autonomous hand held GPS
 DD0303.observations and have an estimated accuracy of +/- 10 meters.
 DD0303
 DD0303.The orthometric height was determined by differential leveling and
 DD0303.adjusted by the NATIONAL GEODETIC SURVEY
 DD0303.in June 1991.
 DD0303
 DD0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0303.GEOID18 height accuracy estimate available here.
 DD0303
 DD0303.Click photographs - Photos may exist for this station.
 DD0303
 DD0303.The dynamic height is computed by dividing the NAVD 88
 DD0303.geopotential number by the normal gravity value computed on the
 DD0303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0303.degrees latitude (g = 980.6199 gals.).
 DD0303
 DD0303.The modeled gravity was interpolated from observed gravity values.
 DD0303
 DD0303;                    North         East    Units  Estimated Accuracy
 DD0303;SPC SC       -   171,524.      769,046.      MT  (+/- 10 meters HH2 GPS)
 DD0303
 DD0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5943093408(NAD 83)
 DD0303
 DD0303                          SUPERSEDED SURVEY CONTROL
 DD0303
 DD0303  NGVD 29 (03/21/89)    4.844  (m)           15.89   (f) ADJUSTED    1 1
 DD0303  NGVD 29 (??/??/87)    4.828  (m)           15.84   (f) SUPERSEDED  1 1
 DD0303
 DD0303.Superseded values are not recommended for survey control.
 DD0303
 DD0303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0303.See file dsdata.pdf to determine how the superseded data were derived.
 DD0303
 DD0303_MARKER: X = CHISELED CROSS
 DD0303_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DD0303_SP_SET: BUILDING
 DD0303_STAMPING: BM 17.89
 DD0303_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD0303_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD0303+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2022
 DD0303
 DD0303  HISTORY     - Date     Condition        Report By
 DD0303  HISTORY     - UNK      MONUMENTED       CGS
 DD0303  HISTORY     - 1962     GOOD             CGS
 DD0303  HISTORY     - 1974     GOOD             NGS
 DD0303  HISTORY     - 1979     GOOD             NGS
 DD0303  HISTORY     - 1989     GOOD             USPSQD
 DD0303  HISTORY     - 20080126 GOOD             USPSQD
 DD0303  HISTORY     - 20121129 GOOD             INDIV
 DD0303  HISTORY     - 20180224 GOOD             USPSQD
 DD0303  HISTORY     - 20221006 GOOD             USPSQD
 DD0303
 DD0303                          STATION DESCRIPTION
 DD0303
 DD0303'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0303'AT GEORGETOWN.
 DD0303'AT GEORGETOWN, GEORGETOWN COUNTY, AT THE SOUTH CORNER OF THE POST
 DD0303'OFFICE, ON THE SOUTHEAST WALL, 0.5 FOOT NORTHEAST OF THE SOUTH
 DD0303'CORNER OF THE BUILDING, AND 3 FEET ABOVE THE GROUND.  A CHISELED
 DD0303'CROSS, MARKED BM 17.89.
 DD0303
 DD0303                          STATION RECOVERY (1974)
 DD0303
 DD0303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 DD0303'RECOVERED IN GOOD CONDITION.
 DD0303
 DD0303                          STATION RECOVERY (1979)
 DD0303
 DD0303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 DD0303'BENCH MARK RECOVERED.  ADD=AT THE SOUTH CORNER OF THE PALMETTO STATE
 DD0303'SAVINGS AND LOAN ASSOCIATION.  DELETE=AT THE SOUTH CORNER OF THE
 DD0303'POST OFFICE.  NOTE=LINE TIE.
 DD0303
 DD0303                          STATION RECOVERY (1989)
 DD0303
 DD0303'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD0303'RECOVERED IN GOOD CONDITION.
 DD0303
 DD0303                          STATION RECOVERY (2008)
 DD0303
 DD0303'RECOVERY NOTE BY US POWER SQUADRON 2008 (HWP)
 DD0303'RECOVERED IN GOOD CONDITION.
 DD0303
 DD0303                          STATION RECOVERY (2012)
 DD0303
 DD0303'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (GFC)
 DD0303'RECOVERED IN GOOD CONDITION.
 DD0303
 DD0303                          STATION RECOVERY (2018)
 DD0303
 DD0303'RECOVERY NOTE BY US POWER SQUADRON 2018 (TJH)
 DD0303'RECOVERED IN GOOD CONDITION.
 DD0303
 DD0303                          STATION RECOVERY (2022)
 DD0303
 DD0303'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD0303'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5677 ***********************************************************************
 CK5677  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5677  DESIGNATION -  1700
 CK5677  PID         -  CK5677
 CK5677  STATE/COUNTY-  SC/BEAUFORT
 CK5677  COUNTRY     -  US
 CK5677  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 CK5677
 CK5677                         *CURRENT SURVEY CONTROL
 CK5677  ______________________________________________________________________
 CK5677* NAD 83(2011) POSITION- 32 18 27.37468(N) 080 30 04.94864(W)   ADJUSTED
 CK5677* NAD 83(2011) ELLIP HT-   -29.945 (meters)        (06/27/12)   ADJUSTED
 CK5677* NAD 83(2011) EPOCH   -  2010.00
 CK5677* NAVD 88 ORTHO HEIGHT -     2.04  (meters)        6.7   (feet) GPS OBS
 CK5677  ______________________________________________________________________
 CK5677  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK5677  GEOID HEIGHT    -        -31.947 (meters)                     GEOID03
 CK5677  GEOID HEIGHT    -        -31.995 (meters)                     GEOID18
 CK5677  NAD 83(2011) X  -    890,449.356 (meters)                     COMP
 CK5677  NAD 83(2011) Y  - -5,321,899.886 (meters)                     COMP
 CK5677  NAD 83(2011) Z  -  3,389,293.744 (meters)                     COMP
 CK5677  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 CK5677
 CK5677  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5677  Standards:
 CK5677         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5677            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5677  -------------------------------------------------------------------
 CK5677  NETWORK    0.66   1.25           0.28   0.26   0.64      0.01766295
 CK5677  -------------------------------------------------------------------
 CK5677  Click here for local accuracies and other accuracy information.
 CK5677
 CK5677.The horizontal coordinates were established by GPS observations
 CK5677.and adjusted by the National Geodetic Survey in June 2012.
 CK5677
 CK5677.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5677.been affixed to the stable North American tectonic plate. See 
 CK5677.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5677
 CK5677.The horizontal coordinates are valid at the epoch date displayed above
 CK5677.which is a decimal equivalence of Year/Month/Day.
 CK5677
 CK5677.The orthometric height was determined by GPS observations and a
 CK5677.high-resolution geoid model using precise GPS observation and
 CK5677.processing techniques.
 CK5677
 CK5677.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5677.GEOID18 height accuracy estimate available here.
 CK5677
 CK5677.Click photographs - Photos may exist for this station.
 CK5677
 CK5677.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5677
 CK5677.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5677
 CK5677.The ellipsoidal height was determined by GPS observations
 CK5677.and is referenced to NAD 83.
 CK5677
 CK5677. The following values were computed from the NAD 83(2011) position.
 CK5677
 CK5677;                    North         East     Units Scale Factor Converg.
 CK5677;SPC SC       -    52,713.799   656,561.958   MT  1.00007329   +0 16 35.2
 CK5677;SPC SC       -   172,945.53  2,154,074.67   iFT  1.00007329   +0 16 35.2
 CK5677;UTM  17      - 3,574,641.280   546,940.171   MT  0.99962717   +0 15 59.4
 CK5677
 CK5677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5677!SPC SC       -   1.00000470  x   1.00007329  =   1.00007799
 CK5677!UTM  17      -   1.00000470  x   0.99962717  =   0.99963187
 CK5677
 CK5677_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR4694074641(NAD 83)
 CK5677
 CK5677                          SUPERSEDED SURVEY CONTROL
 CK5677
 CK5677  NAD 83(2007)-  32 18 27.37471(N)    080 30 04.94913(W) AD(2002.00) 0
 CK5677  ELLIP H (02/10/07)  -29.916  (m)                       GP(2002.00)    
 CK5677  NAD 83(2001)-  32 18 27.37477(N)    080 30 04.94951(W) AD(       ) 1
 CK5677  NAD 83(1986)-  32 18 27.38578(N)    080 30 04.95728(W) AD(       ) 1
 CK5677  ELLIP H (06/28/04)  -29.937  (m)                       GP(       ) 4 1
 CK5677  NAD 83(2001)-  32 18 27.37383(N)    080 30 04.94702(W) AD(       ) 3
 CK5677  NAD 83(1986)-  32 18 27.38399(N)    080 30 04.95694(W) AD(       ) 3
 CK5677  NAVD 88 (04/27/95)    2.074  (m)            6.80   (f) ADJUSTED    3 0
 CK5677  NGVD 29 (04/23/92)    2.356  (m)            7.73   (f) ADJUSTED    3 0
 CK5677  NGVD 29               2.36   (m)            7.7    (f) LEVELING    3  
 CK5677
 CK5677.Superseded values are not recommended for survey control.
 CK5677
 CK5677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5677.See file dsdata.pdf to determine how the superseded data were derived.
 CK5677
 CK5677_MARKER: DD = SURVEY DISK
 CK5677_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5677_STAMPING: 1700 1988
 CK5677_MARK LOGO: SCCC
 CK5677_PROJECTION: FLUSH
 CK5677_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5677_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5677_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5677+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2015
 CK5677
 CK5677  HISTORY     - Date     Condition        Report By
 CK5677  HISTORY     - 1988     MONUMENTED       SCCC
 CK5677  HISTORY     - 20020628 GOOD             USPSQD
 CK5677  HISTORY     - 20030429 GOOD             SCGS
 CK5677  HISTORY     - 20150403 GOOD             SCGS
 CK5677
 CK5677                          STATION DESCRIPTION
 CK5677
 CK5677'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5677'THE STATION IS LOCATED ON FRIPP ISLAND.  FROM BEACH CLUB, PROCEED WEST
 CK5677'ON TARPON BOULEVARD TO THE END OF BOULEVARD AND THE STATION LOCATED
 CK5677'ON THE LEFT AT THE TOP OF CREEK BANK.  MARKER IS 43.9 FEET WEST
 CK5677'SOUTHWEST OF A 4-INCH X 4-INCH POST AND 36.9 FEET NORTH NORTHWEST OF
 CK5677'A 4-INCH X 4-INCH POST.  MARK IS PROJECTING 0.1 FEET ABOVE THE
 CK5677'SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5677'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5677'BY CONCRETE.
 CK5677
 CK5677                          STATION RECOVERY (2002)
 CK5677
 CK5677'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5677'RECOVERED IN GOOD CONDITION.
 CK5677
 CK5677                          STATION RECOVERY (2003)
 CK5677
 CK5677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5677'THE STATION IS LOCATED ON FRIPP ISLAND, 13.05 MILES SOUTHEAST OF
 CK5677'BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5677'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5677'
 CK5677'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5677'PARKWAY) AND STATE HIGHWAY 802 (LADYS ISLAND DRIVE), 1.65 MILES
 CK5677'SOUTHEAST OF BEAUFORT, GO  SOUTHEAST ON HIGHWAY 21 FOR 5.1 MILES TO
 CK5677'THE JUNCTION OF STATE ROAD 77 (COFFINS POINT  ROAD) LEFT AND (SEASIDE
 CK5677'ROAD) RIGHT, CONTINUE ON HIGHWAY 21 FOR 4.7 MILES TO THE END OF
 CK5677'HIGHWAY 21 AND THE START OF STATE ROAD 406, CONTINUE ON ROAD 406 FOR
 CK5677'2.35 MILES TO THE BRIDGE CONNECTING HUNTING AND FRIPP ISLANDS,
 CK5677'CONTINUE ACROSS THE BRIDGE FOR 0.5  MILE TO THE GUARD HOUSE, AFTER
 CK5677'OBTAINING PERMISSION/ACCESS CONTINUE AHEAD FOR 3.15 MILES TO THE
 CK5677'STATION AHEAD AT THE TOP OF A CREEK BANK.
 CK5677'
 CK5677'THE STATION IS A PIPE CAP ATTACHED TO A PVC PIPE PROJECTING 0.2 FOOT,
 CK5677'33.9 FEET WEST-SOUTHWEST OF A 4-FOOT SQUARE WOODEN POST DD6340
 CK5677'PROJECTING FOUR FEET, 123.9 FEET WEST OF THE SOUTHWEST CORNER OF A
 CK5677'METAL ELECTRICAL BOX NUMBER SS, 36.5 FEET NORTH-NORTHWEST OF A 4-FOOT
 CK5677'SQUARE WOODEN POST PROJECTING THREE FEET.  RECOVERED BY T. HALL.
 CK5677
 CK5677                          STATION RECOVERY (2015)
 CK5677
 CK5677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5677'THE STATION IS LOCATED ABOUT 15.3 MI (24.6 KM) SOUTHWEST OF EDISTO
 CK5677'BEACH, 13.0 MI (21.0 KM) SOUTHEAST OF BEAUFORT AND 12.2 MI (19.7 KM)
 CK5677'EAST-SOUTHEAST OF PORT ROYAL.  OWNERSHIP--FRIPP ISLAND GOLF AND BEACH
 CK5677'RESORT, 2119 SEA ISLAND PARKWAY, SAINT HELENA, SC 29920.
 CK5677'
 CK5677'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5677'PARKWAY AND LADYS ISLAND ROAD) AND STATE HIGHWAY 802 (SAMS POINT
 CK5677'ROAD), 1.6 MI (2.6 KM) SOUTH OF BEAUFORT, GO EAST-SOUTHEAST ON HIGHWAY
 CK5677'21 FOR 4.7 MI (7.6 KM) TO THE JUNCTION OF STATE ROAD 45 (DR MARTIN
 CK5677'LUTHER KING JR DRIVE), CONTINUE ON HIGHWAY 21 FOR 5.15 MI (8.3 KM) TO
 CK5677'THE JUNCTION OF STATE ROAD 77 (SEASIDE ROAD AND COFFIN POINT ROAD),
 CK5677'CONTINUE ON HIGHWAY 21 FOR 4.15 MI (6.7 KM) TO THE JUNCTION OF STATE
 CK5677'ROAD 348 (CAMPGROUND ROAD), CONTINUE ON HIGHWAY 21 FOR 3.45 MI
 CK5677'(5.6 KM) TO THE NORTH END OF THE BRIDGE OVER FRIPP INLET AND THE
 CK5677'ENTRANCE TO FRIPP ISLAND, CONTINUE FOR 0.05 MI (0.1 KM) TO A GUARD
 CK5677'GATE, CONTINUE ON TARPON BOULEVARD FOR 3.1 MI (5.0 KM) TO THE STATION
 CK5677'AHEAD NEAR A RIP RAP SEAWALL.
 CK5677'
 CK5677'THE STATION IS FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE
 CK5677'ROAD, 13.0 FT (4.0 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 15.2
 CK5677'FT (4.6 M) WEST-SOUTHWEST OF A WOOD POST PROJECTING 2.5 FT (0.8 M)
 CK5677'WITH A SIGN (PLEASE KEEP OFF THE ROCKS).  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR6583 ***********************************************************************
 DR6583  HT_MOD      -  This is a Height Modernization Survey Station.
 DR6583  DESIGNATION -  1700 F
 DR6583  PID         -  DR6583
 DR6583  STATE/COUNTY-  SC/BEAUFORT
 DR6583  COUNTRY     -  US
 DR6583  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 DR6583
 DR6583                         *CURRENT SURVEY CONTROL
 DR6583  ______________________________________________________________________
 DR6583* NAD 83(2011) POSITION- 32 18 27.32521(N) 080 30 04.95542(W)   ADJUSTED
 DR6583* NAD 83(2011) ELLIP HT-   -30.358 (meters)        (12/15/20)   ADJUSTED
 DR6583* NAD 83(2011) EPOCH   -  2010.00
 DR6583* NAVD 88 ORTHO HEIGHT -     1.63  (meters)        5.3   (feet) GPS OBS
 DR6583  ______________________________________________________________________
 DR6583  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR6583  GEOID HEIGHT    -        -32.000 (meters)                     GEOID12B
 DR6583  GEOID HEIGHT    -        -31.995 (meters)                     GEOID18
 DR6583  NAD 83(2011) X  -    890,449.258 (meters)                     COMP
 DR6583  NAD 83(2011) Y  - -5,321,900.374 (meters)                     COMP
 DR6583  NAD 83(2011) Z  -  3,389,292.235 (meters)                     COMP
 DR6583  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 DR6583
 DR6583  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6583  Standards:
 DR6583         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6583            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6583  -------------------------------------------------------------------
 DR6583  NETWORK    0.62   2.18           0.27   0.23   1.11      0.07311373
 DR6583  -------------------------------------------------------------------
 DR6583  Click here for local accuracies and other accuracy information.
 DR6583
 DR6583.The horizontal coordinates were established by GPS observations
 DR6583.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in December 2020.
 DR6583
 DR6583.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6583.been affixed to the stable North American tectonic plate. See 
 DR6583.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6583
 DR6583.The horizontal coordinates are valid at the epoch date displayed above
 DR6583.which is a decimal equivalence of Year/Month/Day.
 DR6583
 DR6583.The orthometric height was determined by GPS observations and a
 DR6583.high-resolution geoid model using precise GPS observation and
 DR6583.processing techniques.
 DR6583
 DR6583.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6583.GEOID18 height accuracy estimate available here.
 DR6583
 DR6583.Click photographs - Photos may exist for this station.
 DR6583
 DR6583.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6583
 DR6583.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR6583
 DR6583.The ellipsoidal height was determined by GPS observations
 DR6583.and is referenced to NAD 83.
 DR6583
 DR6583. The following values were computed from the NAD 83(2011) position.
 DR6583
 DR6583;                    North         East     Units Scale Factor Converg.
 DR6583;SPC SC       -    52,712.274   656,561.788   MT  1.00007330   +0 16 35.2
 DR6583;SPC SC       -   172,940.53  2,154,074.11   iFT  1.00007330   +0 16 35.2
 DR6583;UTM  17      - 3,574,639.756   546,940.000   MT  0.99962717   +0 15 59.4
 DR6583
 DR6583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6583!SPC SC       -   1.00000477  x   1.00007330  =   1.00007807
 DR6583!UTM  17      -   1.00000477  x   0.99962717  =   0.99963193
 DR6583
 DR6583_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR4694074639(NAD 83)
 DR6583
 DR6583                          SUPERSEDED SURVEY CONTROL
 DR6583
 DR6583.No superseded survey control is available for this station.
 DR6583
 DR6583_MARKER: P = PIPE CAP
 DR6583_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DR6583_STAMPING: 1700 F 2020
 DR6583_MARK LOGO: SCDHEC
 DR6583_PROJECTION: FLUSH
 DR6583_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DR6583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR6583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6583+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2020
 DR6583_ROD/PIPE-DEPTH: 0.8 meters
 DR6583
 DR6583  HISTORY     - Date     Condition        Report By
 DR6583  HISTORY     - 20200302 MONUMENTED       SCGS
 DR6583
 DR6583                          STATION DESCRIPTION
 DR6583
 DR6583'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2020 (RPM)
 DR6583'THE STATION IS LOCATED ABOUT 15.3 MI (24.6 KM) SOUTHWEST OF EDISTO
 DR6583'BEACH, 13.0 MI (21.0 KM) SOUTHEAST OF BEAUFORT AND 12.2 MI (19.7 KM)
 DR6583'EAST-SOUTHEAST OF PORT ROYAL.   TO REACH THE STATION FROM THE JUNCTION
 DR6583'OF U.S. HIGHWAY 21 (SEA ISLAND PARKWAY AND LADYS ISLAND ROAD) AND
 DR6583'STATE HIGHWAY 802 (SAMS POINT ROAD), 1.6 MI (2.6 KM) SOUTH OF
 DR6583'BEAUFORT, GO EAST-SOUTHEAST ON HIGHWAY 21 FOR 4.7 MI (7.6 KM) TO THE
 DR6583'JUNCTION OF STATE ROAD 45 (DR MARTIN LUTHER KING JR DRIVE), CONTINUE
 DR6583'ON HIGHWAY 21 FOR 5.15 MI (8.3 KM) TO THE JUNCTION OF STATE ROAD 77
 DR6583'(SEASIDE ROAD AND COFFIN POINT ROAD), CONTINUE ON HIGHWAY 21 FOR 4.15
 DR6583'MI (6.7 KM) TO THE JUNCTION OF STATE ROAD 348 (CAMPGROUND ROAD),
 DR6583'CONTINUE ON HIGHWAY 21 FOR 3.45 MI (5.6 KM) TO THE NORTH END OF THE
 DR6583'BRIDGE OVER FRIPP INLET AND THE ENTRANCE TO FRIPP ISLAND, CONTINUE FOR
 DR6583'0.05 MI (0.1 KM) TO A GUARD GATE, CONTINUE ON TARPON BOULEVARD FOR 3.1
 DR6583'MI (5.0 KM) TO THE STATION AHEAD NEAR A RIP RAP SEAWALL. STATION IS A
 DR6583'PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH THE GROUND, 117.0
 DR6583'FT (35.7 M) WEST OF THE WEST CORNER OF HOUSE 517, 15.6 FT (4.8 M)
 DR6583'NORTH OF A WOOD POST PROJECTING 3.0 FT (0.9 M) WITH A SIGN (DANGER),
 DR6583'35.3 FT (10.8 M) WEST-SOUTHWEST OF A WOOD POST PROJECTING 3.0 FT (0.9
 DR6583'M) WITH A SIGN (DANGER). DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5678 ***********************************************************************
 CK5678  DESIGNATION -  1715
 CK5678  PID         -  CK5678
 CK5678  STATE/COUNTY-  SC/BEAUFORT
 CK5678  COUNTRY     -  US
 CK5678  USGS QUAD   -  FRIPP INLET (2017)
 CK5678
 CK5678                         *CURRENT SURVEY CONTROL
 CK5678  ______________________________________________________________________
 CK5678* NAD 83(2001) POSITION- 32 18 25.79074(N) 080 29 48.36504(W)   ADJUSTED
 CK5678* NAVD 88 ORTHO HEIGHT -     5.146 (meters)       16.88  (feet) ADJUSTED
 CK5678  ______________________________________________________________________
 CK5678  GEOID HEIGHT    -        -32.001 (meters)                     GEOID18
 CK5678  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 CK5678  DYNAMIC HEIGHT  -          5.140 (meters)       16.86  (feet) COMP
 CK5678  MODELED GRAVITY -    979,513.0   (mgal)                       NAVD 88
 CK5678
 CK5678  HORZ ORDER      -  THIRD
 CK5678  VERT ORDER      -  THIRD
 CK5678
 CK5678.The horizontal coordinates were established by classical geodetic methods
 CK5678.and adjusted by the National Geodetic Survey in March 2004.
 CK5678
 CK5678.The orthometric height was determined by differential leveling and
 CK5678.adjusted by the NATIONAL GEODETIC SURVEY
 CK5678.in April 1995.
 CK5678
 CK5678.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5678.GEOID18 height accuracy estimate available here.
 CK5678
 CK5678.Click photographs - Photos may exist for this station.
 CK5678
 CK5678.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5678
 CK5678.The dynamic height is computed by dividing the NAVD 88
 CK5678.geopotential number by the normal gravity value computed on the
 CK5678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5678.degrees latitude (g = 980.6199 gals.).
 CK5678
 CK5678.The modeled gravity was interpolated from observed gravity values.
 CK5678
 CK5678. The following values were computed from the NAD 83(2001) position.
 CK5678
 CK5678;                    North         East     Units Scale Factor Converg.
 CK5678;SPC SC       -    52,667.108   656,996.050   MT  1.00007347   +0 16 44.4
 CK5678;SPC SC       -   172,792.35  2,155,498.85   iFT  1.00007347   +0 16 44.4
 CK5678;UTM  17      - 3,574,594.535   547,374.062   MT  0.99962768   +0 16 08.3
 CK5678
 CK5678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5678!SPC SC       -   1.00000422  x   1.00007347  =   1.00007769
 CK5678!UTM  17      -   1.00000422  x   0.99962768  =   0.99963190
 CK5678
 CK5678_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR4737474594(NAD 83)
 CK5678
 CK5678                          SUPERSEDED SURVEY CONTROL
 CK5678
 CK5678  NAD 83(1986)-  32 18 25.80075(N)    080 29 48.37444(W) AD(       ) 3
 CK5678  NGVD 29 (04/23/92)    5.428  (m)           17.81   (f) ADJUSTED    3 0
 CK5678  NGVD 29               5.43   (m)           17.8    (f) LEVELING    3  
 CK5678
 CK5678.Superseded values are not recommended for survey control.
 CK5678
 CK5678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5678.See file dsdata.pdf to determine how the superseded data were derived.
 CK5678
 CK5678_MARKER: DD = SURVEY DISK
 CK5678_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5678_STAMPING: 1715 1988
 CK5678_MARK LOGO: SCCC
 CK5678_PROJECTION: PROJECTING 10 CENTIMETERS
 CK5678_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5678+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2015
 CK5678
 CK5678  HISTORY     - Date     Condition        Report By
 CK5678  HISTORY     - 1988     MONUMENTED       SCCC
 CK5678  HISTORY     - 20020628 GOOD             USPSQD
 CK5678  HISTORY     - 20030429 GOOD             SCGS
 CK5678  HISTORY     - 20150514 GOOD             SCCC
 CK5678
 CK5678                          STATION DESCRIPTION
 CK5678
 CK5678'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5678'THE STATION IS LOCATED ON FRIPP ISLAND.  FROM BEACH CLUB, GO WEST FOR
 CK5678'1.10 MILES ON TARPON BOULEVARD TO THE STATION ON THE LEFT AT THE TOP
 CK5678'DUNES.  MARKER IS 39.5 FEET SOUTH OF THE SOUTHWEST CORNER OF HOUSE
 CK5678'NUMBER 482 AND 40.5 FEET SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF
 CK5678'THE DECK LEADING FROM HOUSE NUMBER 482.  MARK IS PROJECTING 0.4 FEET
 CK5678'ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5678'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5678'PIPE SURROUNDED BY CONCRETE.
 CK5678
 CK5678                          STATION RECOVERY (2002)
 CK5678
 CK5678'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5678'RECOVERED IN GOOD CONDITION.
 CK5678
 CK5678                          STATION RECOVERY (2003)
 CK5678
 CK5678'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5678'THE STATION IS LOCATED ON FRIPP ISLAND 13.25 MILES EAST-SOUTHEAST OF
 CK5678'BEAUFORT.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL.
 CK5678'
 CK5678'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5678'PARKWAY) AND STATE HIGHWAY 802 (LADYS ISLAND DRIVE), 1.65 MILES
 CK5678'SOUTHEAST OF BEAUFORT, GO  SOUTHEAST ON HIGHWAY 21 FOR 5.1 MILES TO
 CK5678'THE JUNCTION OF STATE ROAD 77 (COFFINS POINT  ROAD) LEFT AND (SEASIDE
 CK5678'ROAD) RIGHT, CONTINUE ON HIGHWAY 21 FOR 4.7 MILES TO THE END OF
 CK5678'HIGHWAY 21 AND THE START OF STATE ROAD 406, CONTINUE ON ROAD 406 FOR
 CK5678'2.35 MILES TO THE BRIDGE CONNECTING HUNTING ISLAND TO FRIPP ISLAND,
 CK5678'CONTINUE ACROSS THE BRIDGE FOR 0.05 MILE TO A SECURITY GUARD HOUSE,
 CK5678'AFTER OBTAINING PERMISSION/ACCESS CONTINUE AHEAD FOR 2.85 MILES TO THE
 CK5678'STATION ON THE LEFT AT THE TOP OF A DUNE NEAR BEACH ACCESS PATH
 CK5678'NUMBER 30.
 CK5678'
 CK5678'THE STATION IS AN ALUMINUM  PIPE CAP ATTACHED TO A PVC PIPE IMBEDDED
 CK5678'IN THE GROUND AND SURROUNDED BY A 0.5 FOOT PVC PIPE PROJECTING 0.2
 CK5678'FOOT AND 6.0 FEET ABOVE THE ROAD, 39.5 FEET SOUTH OF THE SOUTHWEST
 CK5678'CORNER OF THE CONCRETE BLOCK FOUNDATION OF A BEACH FRONT HOUSE, 74.0
 CK5678'FEET EAST-NORTHEAST OF THE CENTER OF THE PATH, 141.0 FEET
 CK5678'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 1.8 FEET SOUTH-SOUTHEAST OF
 CK5678'A WITNESS POST.  RECOVERED BY T. HALL.
 CK5678
 CK5678                          STATION RECOVERY (2015)
 CK5678
 CK5678'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5678'THE STATION IS LOCATED ABOUT 15.1 MI (24.4 KM) SOUTHWEST OF EDISTO
 CK5678'BEACH, 13.3 MI (21.3 KM) SOUTHEAST OF BEAUFORT AND 12.5 MI (20.1 KM)
 CK5678'EAST-SOUTHEAST OF PORT ROYAL.  OWNERSHIP--SCDHEC, OCRM, 1362 MCMILLAN
 CK5678'AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5678'
 CK5678'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5678'PARKWAY), STATE ROAD 439 (RUSS POINT BOAT LANDING) AND TARPON
 CK5678'BOULEVARD AT THE SOUTH END OF HUNTING ISLAND, TRAVEL SOUTH ON TARPON
 CK5678'BOULEVARD FOR 0.5 MI (0.8 KM) TO THE FRIPP ISLAND GUARD GATE, CONTINUE
 CK5678'ON TARPON BOULEVARD FOR 2.8 MI (4.5 KM) TO THE STATION ON THE LEFT, ON
 CK5678'TOP OF A DUNE, NEAR THE SOUTHWEST CORNER OF WOOD HOUSE 482.
 CK5678'
 CK5678'THE STATION IS PROJECTING 0.3 FT (9 CM), 39.6 FT (12.1 M) SOUTH OF THE
 CK5678'SOUTHWEST CORNER OF THE HOUSE, 100.6 FT (30.7 M) SOUTHEAST OF A WOOD
 CK5678'POST PROJECTING 4.0 FT (1.2 M) WITH SIGN (PRIVATE PROPERTY), 141.2
 CK5678'SOUTH-SOUTHEAST OF THE CENTER OF THE BOULEVARD.  RECOVERED BY J.B
 CK5678'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5851 ***********************************************************************
 CK5851  DESIGNATION -  1720
 CK5851  PID         -  CK5851
 CK5851  STATE/COUNTY-  SC/BEAUFORT
 CK5851  COUNTRY     -  US
 CK5851  USGS QUAD   -  FRIPP INLET (2017)
 CK5851
 CK5851                         *CURRENT SURVEY CONTROL
 CK5851  ______________________________________________________________________
 CK5851* NAD 83(1986) POSITION- 32 18 33.     (N) 080 29 32.     (W)   SCALED
 CK5851* NAVD 88 ORTHO HEIGHT -     3.405 (meters)       11.17  (feet) ADJUSTED
 CK5851  ______________________________________________________________________
 CK5851  GEOID HEIGHT    -        -32.005 (meters)                     GEOID18
 CK5851  DYNAMIC HEIGHT  -          3.401 (meters)       11.16  (feet) COMP
 CK5851  MODELED GRAVITY -    979,513.5   (mgal)                       NAVD 88
 CK5851
 CK5851  VERT ORDER      -  THIRD
 CK5851
 CK5851.The horizontal coordinates were scaled from a map and have
 CK5851.an estimated accuracy of +/- 6 seconds.
 CK5851
 CK5851.The orthometric height was determined by differential leveling and
 CK5851.adjusted by the NATIONAL GEODETIC SURVEY
 CK5851.in April 1995.
 CK5851
 CK5851.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5851.GEOID18 height accuracy estimate available here.
 CK5851
 CK5851.Click photographs - Photos may exist for this station.
 CK5851
 CK5851.The dynamic height is computed by dividing the NAVD 88
 CK5851.geopotential number by the normal gravity value computed on the
 CK5851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5851.degrees latitude (g = 980.6199 gals.).
 CK5851
 CK5851.The modeled gravity was interpolated from observed gravity values.
 CK5851
 CK5851;                    North         East    Units  Estimated Accuracy
 CK5851;SPC SC       -    52,890.      657,420.      MT  (+/- 180 meters Scaled)
 CK5851
 CK5851_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR478748(NAD 83)
 CK5851
 CK5851                          SUPERSEDED SURVEY CONTROL
 CK5851
 CK5851  NGVD 29 (04/23/92)    3.687  (m)           12.10   (f) ADJUSTED    3 0
 CK5851
 CK5851.Superseded values are not recommended for survey control.
 CK5851
 CK5851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5851.See file dsdata.pdf to determine how the superseded data were derived.
 CK5851
 CK5851_MARKER: DD = SURVEY DISK
 CK5851_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5851_STAMPING: 1720 1988
 CK5851_MARK LOGO: SCCC
 CK5851_PROJECTION: FLUSH
 CK5851_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5851_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5851_ROD/PIPE-DEPTH: 0.9 meters
 CK5851
 CK5851  HISTORY     - Date     Condition        Report By
 CK5851  HISTORY     - 1988     MONUMENTED       SCCC
 CK5851  HISTORY     - 19950308 GOOD             USPSQD
 CK5851  HISTORY     - 20020628 MARK NOT FOUND   USPSQD
 CK5851  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5851
 CK5851                          STATION DESCRIPTION
 CK5851
 CK5851'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5851'THE STATION IS LOCATED ON FRIPP ISLAND.
 CK5851'TO REACH THE STATION FROM THE BEACH CLUB, GO WEST ON TARPON BOULEVARD
 CK5851'FOR 0.8 MILE TO THE BEACH ACCESS ON THE LEFT, FOLLOW BEACH ACCESS TO
 CK5851'CROSSWALK OVER THE DUNES AND THE STATION ON THE RIGHT SIDE OF A
 CK5851'CROSSWALK, 10.0 FEET SOUTH SOUTHEAST OF THE NORTH END OF THE
 CK5851'CROSSWALK AND 30.5 FEET WEST NORTHWEST OF THE SOUTH END OF THE
 CK5851'CROSSWALK.
 CK5851'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5851'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5851'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5851
 CK5851                          STATION RECOVERY (1995)
 CK5851
 CK5851'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5851'RECOVERED IN GOOD CONDITION.
 CK5851
 CK5851                          STATION RECOVERY (2002)
 CK5851
 CK5851'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5851'MARK NOT FOUND.
 CK5851
 CK5851                          STATION RECOVERY (2014)
 CK5851
 CK5851'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5851'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5851'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5851'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5851'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5851'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5851'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5851'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5851'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5679 ***********************************************************************
 CK5679  DESIGNATION -  1730
 CK5679  PID         -  CK5679
 CK5679  STATE/COUNTY-  SC/BEAUFORT
 CK5679  COUNTRY     -  US
 CK5679  USGS QUAD   -  FRIPP INLET (2017)
 CK5679
 CK5679                         *CURRENT SURVEY CONTROL
 CK5679  ______________________________________________________________________
 CK5679* NAD 83(2001) POSITION- 32 18 42.19838(N) 080 29 13.67196(W)   ADJUSTED
 CK5679* NAVD 88 ORTHO HEIGHT -     4.522 (meters)       14.84  (feet) ADJUSTED
 CK5679  ______________________________________________________________________
 CK5679  GEOID HEIGHT    -        -32.009 (meters)                     GEOID18
 CK5679  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 CK5679  DYNAMIC HEIGHT  -          4.517 (meters)       14.82  (feet) COMP
 CK5679  MODELED GRAVITY -    979,514.1   (mgal)                       NAVD 88
 CK5679
 CK5679  HORZ ORDER      -  THIRD
 CK5679  VERT ORDER      -  THIRD
 CK5679
 CK5679.The horizontal coordinates were established by classical geodetic methods
 CK5679.and adjusted by the National Geodetic Survey in March 2004.
 CK5679
 CK5679.The orthometric height was determined by differential leveling and
 CK5679.adjusted by the NATIONAL GEODETIC SURVEY
 CK5679.in April 1995.
 CK5679
 CK5679.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5679.GEOID18 height accuracy estimate available here.
 CK5679
 CK5679.Click photographs - Photos may exist for this station.
 CK5679
 CK5679.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5679
 CK5679.The dynamic height is computed by dividing the NAVD 88
 CK5679.geopotential number by the normal gravity value computed on the
 CK5679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5679.degrees latitude (g = 980.6199 gals.).
 CK5679
 CK5679.The modeled gravity was interpolated from observed gravity values.
 CK5679
 CK5679. The following values were computed from the NAD 83(2001) position.
 CK5679
 CK5679;                    North         East     Units Scale Factor Converg.
 CK5679;SPC SC       -    53,177.011   657,901.176   MT  1.00007161   +0 17 03.6
 CK5679;SPC SC       -   174,465.26  2,158,468.43   iFT  1.00007161   +0 17 03.6
 CK5679;UTM  17      - 3,575,104.052   548,278.875   MT  0.99962874   +0 16 26.9
 CK5679
 CK5679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5679!SPC SC       -   1.00000432  x   1.00007161  =   1.00007593
 CK5679!UTM  17      -   1.00000432  x   0.99962874  =   0.99963305
 CK5679
 CK5679_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR4827875104(NAD 83)
 CK5679
 CK5679                          SUPERSEDED SURVEY CONTROL
 CK5679
 CK5679  NAD 83(1986)-  32 18 42.20837(N)    080 29 13.68062(W) AD(       ) 3
 CK5679  NGVD 29 (04/23/92)    4.804  (m)           15.76   (f) ADJUSTED    3 0
 CK5679  NGVD 29               4.80   (m)           15.7    (f) LEVELING    3  
 CK5679
 CK5679.Superseded values are not recommended for survey control.
 CK5679
 CK5679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5679.See file dsdata.pdf to determine how the superseded data were derived.
 CK5679
 CK5679_MARKER: DD = SURVEY DISK
 CK5679_STAMPING: 1730 1988
 CK5679_MARK LOGO: SCCC
 CK5679_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5679_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5679+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5679
 CK5679  HISTORY     - Date     Condition        Report By
 CK5679  HISTORY     - 1988     MONUMENTED       SCCC
 CK5679  HISTORY     - 19950309 MARK NOT FOUND   USPSQD
 CK5679  HISTORY     - 20020628 MARK NOT FOUND   USPSQD
 CK5679  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5679
 CK5679                          STATION DESCRIPTION
 CK5679
 CK5679'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5679'THE STATION IS LOCATED ON FRIPP ISLAND.  FROM THE BEACH CLUB, GO WEST
 CK5679'FOR 0.50 MILES ON TARPON BOULEVARD TO THE BEACH ACCESS ON THE LEFT,
 CK5679'PROCEED ALONG THE BEACH ACCESS TO THE TOP DUNES AND THE STATION
 CK5679'LOCATED ON THE RIGHT.  MARKER IS 33.7 FEET EAST OF THE 4-INCH X
 CK5679'4-INCH POST AND 28.0 FEET WEST SOUTHWEST OF THE PALM TREE.  MARK IS
 CK5679'PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5679'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5679'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5679
 CK5679                          STATION RECOVERY (1995)
 CK5679
 CK5679'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5679'MARK NOT FOUND.
 CK5679
 CK5679                          STATION RECOVERY (2002)
 CK5679
 CK5679'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5679'MARK NOT FOUND.
 CK5679
 CK5679                          STATION RECOVERY (2014)
 CK5679
 CK5679'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5679'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5679'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5679'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5679'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5679'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5679'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5679'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5679'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5850 ***********************************************************************
 CK5850  DESIGNATION -  1735
 CK5850  PID         -  CK5850
 CK5850  STATE/COUNTY-  SC/BEAUFORT
 CK5850  COUNTRY     -  US
 CK5850  USGS QUAD   -  FRIPP INLET (2017)
 CK5850
 CK5850                         *CURRENT SURVEY CONTROL
 CK5850  ______________________________________________________________________
 CK5850* NAD 83(1986) POSITION- 32 18 51.     (N) 080 28 52.     (W)   SCALED
 CK5850* NAVD 88 ORTHO HEIGHT -     2.896 (meters)        9.50  (feet) ADJUSTED
 CK5850  ______________________________________________________________________
 CK5850  GEOID HEIGHT    -        -32.015 (meters)                     GEOID18
 CK5850  DYNAMIC HEIGHT  -          2.893 (meters)        9.49  (feet) COMP
 CK5850  MODELED GRAVITY -    979,514.7   (mgal)                       NAVD 88
 CK5850
 CK5850  VERT ORDER      -  THIRD
 CK5850
 CK5850.The horizontal coordinates were scaled from a map and have
 CK5850.an estimated accuracy of +/- 6 seconds.
 CK5850
 CK5850.The orthometric height was determined by differential leveling and
 CK5850.adjusted by the NATIONAL GEODETIC SURVEY
 CK5850.in April 1995.
 CK5850
 CK5850.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5850.GEOID18 height accuracy estimate available here.
 CK5850
 CK5850.Click photographs - Photos may exist for this station.
 CK5850
 CK5850.The dynamic height is computed by dividing the NAVD 88
 CK5850.geopotential number by the normal gravity value computed on the
 CK5850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5850.degrees latitude (g = 980.6199 gals.).
 CK5850
 CK5850.The modeled gravity was interpolated from observed gravity values.
 CK5850
 CK5850;                    North         East    Units  Estimated Accuracy
 CK5850;SPC SC       -    53,450.      658,470.      MT  (+/- 180 meters Scaled)
 CK5850
 CK5850_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR488753(NAD 83)
 CK5850
 CK5850                          SUPERSEDED SURVEY CONTROL
 CK5850
 CK5850  NGVD 29 (04/23/92)    3.178  (m)           10.43   (f) ADJUSTED    3 0
 CK5850
 CK5850.Superseded values are not recommended for survey control.
 CK5850
 CK5850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5850.See file dsdata.pdf to determine how the superseded data were derived.
 CK5850
 CK5850_MARKER: DD = SURVEY DISK
 CK5850_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5850_STAMPING: 1735 1988
 CK5850_MARK LOGO: SCCC
 CK5850_PROJECTION: FLUSH
 CK5850_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5850_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5850_ROD/PIPE-DEPTH: 0.9 meters
 CK5850
 CK5850  HISTORY     - Date     Condition        Report By
 CK5850  HISTORY     - 1988     MONUMENTED       SCCC
 CK5850  HISTORY     - 19950308 GOOD             USPSQD
 CK5850  HISTORY     - 20020628 MARK NOT FOUND   USPSQD
 CK5850  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5850
 CK5850                          STATION DESCRIPTION
 CK5850
 CK5850'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5850'THE STATION IS LOCATED ON FRIPP ISLAND.
 CK5850'TO REACH THE STATION FROM THE BEACH CLUB, GO WEST ON TARPON BOULEVARD
 CK5850'FOR 0.10 MILE TO THE JUNCTION OF YELLOW PERCH DRIVE, FOLLOW YELLOW
 CK5850'PERCH DRIVE TO THE BEACH ACCESS AND THE STATION LOCATED ON THE RIGHT
 CK5850'SIDE OF THE CROSSWALK OVER SAND DUNES, 11.0 FEET SOUTH SOUTHEAST OF
 CK5850'THE WEST END OF THE CROSSWALK AND 32.0 FEET NORTH NORTHWEST OF THE
 CK5850'EAST END OF THE CROSSWALK.
 CK5850'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5850'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5850'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5850
 CK5850                          STATION RECOVERY (1995)
 CK5850
 CK5850'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5850'RECOVERED IN GOOD CONDITION.
 CK5850
 CK5850                          STATION RECOVERY (2002)
 CK5850
 CK5850'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5850'SITE APPEARS TO HAVE BEEN COVERED WITH RIP-RAP AND SAND.  WITNESS POST
 CK5850'ALONG CROSSWALK.
 CK5850
 CK5850                          STATION RECOVERY (2014)
 CK5850
 CK5850'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5850'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5850'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5850'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5850'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5850'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5850'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5850'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5850'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0098 ***********************************************************************
 DE0098  DESIGNATION -  174
 DE0098  PID         -  DE0098
 DE0098  STATE/COUNTY-  SC/SUMTER
 DE0098  COUNTRY     -  US
 DE0098  USGS QUAD   -  PRIVATEER (2017)
 DE0098
 DE0098                         *CURRENT SURVEY CONTROL
 DE0098  ______________________________________________________________________
 DE0098* NAD 83(1986) POSITION- 33 49 54.05   (N) 080 24 30.02   (W)   HD_HELD1
 DE0098* NAVD 88 ORTHO HEIGHT -    52.762 (meters)      173.10  (feet) ADJUSTED
 DE0098  ______________________________________________________________________
 DE0098  GEOID HEIGHT    -        -31.816 (meters)                     GEOID18
 DE0098  DYNAMIC HEIGHT  -         52.707 (meters)      172.92  (feet) COMP
 DE0098  MODELED GRAVITY -    979,606.2   (mgal)                       NAVD 88
 DE0098
 DE0098  VERT ORDER      -  SECOND    CLASS 0
 DE0098
 DE0098.The horizontal coordinates were determined by differentially corrected
 DE0098.hand held GPS observations or other comparable positioning techniques
 DE0098.and have an estimated accuracy of +/- 3 meters.
 DE0098
 DE0098.The orthometric height was determined by differential leveling and
 DE0098.adjusted by the NATIONAL GEODETIC SURVEY
 DE0098.in June 1991.
 DE0098
 DE0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0098.GEOID18 height accuracy estimate available here.
 DE0098
 DE0098.Click photographs - Photos may exist for this station.
 DE0098
 DE0098.The dynamic height is computed by dividing the NAVD 88
 DE0098.geopotential number by the normal gravity value computed on the
 DE0098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0098.degrees latitude (g = 980.6199 gals.).
 DE0098
 DE0098.The modeled gravity was interpolated from observed gravity values.
 DE0098
 DE0098;                    North         East    Units  Estimated Accuracy
 DE0098;SPC SC       -   221,765.3     664,356.7     MT  (+/- 3 meters HH1 GPS) 
 DE0098
 DE0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5474643650(NAD 83)
 DE0098
 DE0098                          SUPERSEDED SURVEY CONTROL
 DE0098
 DE0098  NGVD 29 (??/??/92)   53.039  (m)          174.01   (f) ADJ UNCH    2 0
 DE0098
 DE0098.Superseded values are not recommended for survey control.
 DE0098
 DE0098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0098.See file dsdata.pdf to determine how the superseded data were derived.
 DE0098
 DE0098_MARKER: P = PIPE CAP
 DE0098_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0098_STAMPING: 173.989
 DE0098_MARK LOGO: USGS
 DE0098_PROJECTION: FLUSH
 DE0098_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0098_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0098
 DE0098  HISTORY     - Date     Condition        Report By
 DE0098  HISTORY     - 1919     MONUMENTED       USGS
 DE0098  HISTORY     - 1934     GOOD             CGS
 DE0098  HISTORY     - 1979     MARK NOT FOUND   USGS
 DE0098
 DE0098                          STATION DESCRIPTION
 DE0098
 DE0098'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DE0098'AT PRIVATEER.
 DE0098'AT PRIVATEER, SUMTER COUNTY, ON THE ATLANTIC COAST LINE RAILROAD
 DE0098'96 FEET SOUTH OF THE SOUTH WALL OF THE STATION, AND 45 FEET EAST
 DE0098'OF THE CENTERLINE OF THE MAIN TRACK.  A UNITED STATES GEOLOGICAL
 DE0098'SURVEY STANDARD CAP, STAMPED 173.989 AND RIVETED ON THE TOP OF A
 DE0098'3-1/2-INCH IRON PIPE FLUSH WITH THE GROUND.
 DE0098
 DE0098                          STATION RECOVERY (1979)
 DE0098
 DE0098'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1979
 DE0098'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5849 ***********************************************************************
 CK5849  DESIGNATION -  1750
 CK5849  PID         -  CK5849
 CK5849  STATE/COUNTY-  SC/BEAUFORT
 CK5849  COUNTRY     -  US
 CK5849  USGS QUAD   -  FRIPP INLET (2017)
 CK5849
 CK5849                         *CURRENT SURVEY CONTROL
 CK5849  ______________________________________________________________________
 CK5849* NAD 83(1986) POSITION- 32 19 04.     (N) 080 28 16.     (W)   SCALED
 CK5849* NAVD 88 ORTHO HEIGHT -     3.914 (meters)       12.84  (feet) ADJUSTED
 CK5849  ______________________________________________________________________
 CK5849  GEOID HEIGHT    -        -32.024 (meters)                     GEOID18
 CK5849  DYNAMIC HEIGHT  -          3.910 (meters)       12.83  (feet) COMP
 CK5849  MODELED GRAVITY -    979,515.8   (mgal)                       NAVD 88
 CK5849
 CK5849  VERT ORDER      -  THIRD
 CK5849
 CK5849.The horizontal coordinates were scaled from a map and have
 CK5849.an estimated accuracy of +/- 6 seconds.
 CK5849
 CK5849.The orthometric height was determined by differential leveling and
 CK5849.adjusted by the NATIONAL GEODETIC SURVEY
 CK5849.in April 1995.
 CK5849
 CK5849.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5849.GEOID18 height accuracy estimate available here.
 CK5849
 CK5849.Click photographs - Photos may exist for this station.
 CK5849
 CK5849.The dynamic height is computed by dividing the NAVD 88
 CK5849.geopotential number by the normal gravity value computed on the
 CK5849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5849.degrees latitude (g = 980.6199 gals.).
 CK5849
 CK5849.The modeled gravity was interpolated from observed gravity values.
 CK5849
 CK5849;                    North         East    Units  Estimated Accuracy
 CK5849;SPC SC       -    53,860.      659,410.      MT  (+/- 180 meters Scaled)
 CK5849
 CK5849_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR497757(NAD 83)
 CK5849
 CK5849                          SUPERSEDED SURVEY CONTROL
 CK5849
 CK5849  NGVD 29 (04/23/92)    4.196  (m)           13.77   (f) ADJUSTED    3 0
 CK5849
 CK5849.Superseded values are not recommended for survey control.
 CK5849
 CK5849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5849.See file dsdata.pdf to determine how the superseded data were derived.
 CK5849
 CK5849_MARKER: DD = SURVEY DISK
 CK5849_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5849_STAMPING: 1750 1988
 CK5849_MARK LOGO: SCCC
 CK5849_PROJECTION: FLUSH
 CK5849_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5849_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5849_ROD/PIPE-DEPTH: 0.9 meters
 CK5849
 CK5849  HISTORY     - Date     Condition        Report By
 CK5849  HISTORY     - 1988     MONUMENTED       SCCC
 CK5849  HISTORY     - 19950310 GOOD             USPSQD
 CK5849  HISTORY     - 20020628 MARK NOT FOUND   USPSQD
 CK5849  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5849
 CK5849                          STATION DESCRIPTION
 CK5849
 CK5849'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5849'THE STATION IS LOCATED ON FRIPP ISLAND.
 CK5849'TO REACH THE STATION FROM THE JUNCTION OF DOLPHIN ROAD AND SEAHORSE
 CK5849'DRIVE, FOLLOW SEAHORSE DRIVE TO RIGHT ANGLE BEND AND BEACH ACCESS,
 CK5849'FOLLOW BEACH ACCESS TO THE DUNES AND THE STATION IS ON THE LEFT SIDE
 CK5849'OF THE CROSSWALK OVER DUNES, 14.3 FEET SOUTH SOUTHEAST OF THE NORTH
 CK5849'END OF THE CROSSWALK AND 49.3 FEET NORTH NORTHWEST OF THE SOUTH END
 CK5849'OF THE CROSSWALK.
 CK5849'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5849'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5849'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5849
 CK5849                          STATION RECOVERY (1995)
 CK5849
 CK5849'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5849'RECOVERED IN GOOD CONDITION.
 CK5849
 CK5849                          STATION RECOVERY (2002)
 CK5849
 CK5849'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5849'MARK NOT FOUND.
 CK5849
 CK5849                          STATION RECOVERY (2014)
 CK5849
 CK5849'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5849'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5849'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5849'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5849'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5849'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5849'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5849'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5849'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5681 ***********************************************************************
 CK5681  DESIGNATION -  1760
 CK5681  PID         -  CK5681
 CK5681  STATE/COUNTY-  SC/BEAUFORT
 CK5681  COUNTRY     -  US
 CK5681  USGS QUAD   -  FRIPP INLET (2017)
 CK5681
 CK5681                         *CURRENT SURVEY CONTROL
 CK5681  ______________________________________________________________________
 CK5681* NAD 83(2001) POSITION- 32 19 10.72290(N) 080 27 51.94952(W)   ADJUSTED
 CK5681* NAVD 88 ORTHO HEIGHT -     3.336 (meters)       10.94  (feet) ADJUSTED
 CK5681  ______________________________________________________________________
 CK5681  GEOID HEIGHT    -        -32.031 (meters)                     GEOID18
 CK5681  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 CK5681  DYNAMIC HEIGHT  -          3.332 (meters)       10.93  (feet) COMP
 CK5681  MODELED GRAVITY -    979,516.5   (mgal)                       NAVD 88
 CK5681
 CK5681  HORZ ORDER      -  THIRD
 CK5681  VERT ORDER      -  THIRD
 CK5681
 CK5681.The horizontal coordinates were established by classical geodetic methods
 CK5681.and adjusted by the National Geodetic Survey in March 2004.
 CK5681
 CK5681.The orthometric height was determined by differential leveling and
 CK5681.adjusted by the NATIONAL GEODETIC SURVEY
 CK5681.in April 1995.
 CK5681
 CK5681.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5681.GEOID18 height accuracy estimate available here.
 CK5681
 CK5681.Click photographs - Photos may exist for this station.
 CK5681
 CK5681.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5681
 CK5681.The dynamic height is computed by dividing the NAVD 88
 CK5681.geopotential number by the normal gravity value computed on the
 CK5681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5681.degrees latitude (g = 980.6199 gals.).
 CK5681
 CK5681.The modeled gravity was interpolated from observed gravity values.
 CK5681
 CK5681. The following values were computed from the NAD 83(2001) position.
 CK5681
 CK5681;                    North         East     Units Scale Factor Converg.
 CK5681;SPC SC       -    54,066.559   660,034.517   MT  1.00006838   +0 17 48.9
 CK5681;SPC SC       -   177,383.72  2,165,467.58   iFT  1.00006838   +0 17 48.9
 CK5681;UTM  17      - 3,575,992.822   550,411.439   MT  0.99963134   +0 17 10.8
 CK5681
 CK5681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5681!SPC SC       -   1.00000451  x   1.00006838  =   1.00007289
 CK5681!UTM  17      -   1.00000451  x   0.99963134  =   0.99963584
 CK5681
 CK5681_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5041175992(NAD 83)
 CK5681
 CK5681                          SUPERSEDED SURVEY CONTROL
 CK5681
 CK5681  NAD 83(1986)-  32 19 10.73258(N)    080 27 51.95667(W) AD(       ) 3
 CK5681  NGVD 29 (04/23/92)    3.618  (m)           11.87   (f) ADJUSTED    3 0
 CK5681  NGVD 29               3.62   (m)           11.9    (f) LEVELING    3  
 CK5681
 CK5681.Superseded values are not recommended for survey control.
 CK5681
 CK5681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5681.See file dsdata.pdf to determine how the superseded data were derived.
 CK5681
 CK5681_MARKER: DD = SURVEY DISK
 CK5681_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5681_STAMPING: 1760 1988
 CK5681_MARK LOGO: SCCC
 CK5681_PROJECTION: PROJECTING 10 CENTIMETERS
 CK5681_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5681_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5681_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5681+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2015
 CK5681
 CK5681  HISTORY     - Date     Condition        Report By
 CK5681  HISTORY     - 1988     MONUMENTED       SCCC
 CK5681  HISTORY     - 19950310 GOOD             USPSQD
 CK5681  HISTORY     - 20020628 GOOD             USPSQD
 CK5681  HISTORY     - 20030429 GOOD             SCGS
 CK5681  HISTORY     - 20150514 GOOD             SCCC
 CK5681
 CK5681                          STATION DESCRIPTION
 CK5681
 CK5681'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5681'THE STATION IS LOCATED ON FRIPP ISLAND.  FROM THE JUNCTION OF DOLPHIN
 CK5681'ROAD AND MARLIN ROAD, GO EAST FOR 0.40 MILES ALONG MARLIN ROAD TO THE
 CK5681'STATION LOCATED ON THE RIGHT AT THE BEACH ACCESS.  MARKER IS 39.5
 CK5681'FEET SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE AND 13.3
 CK5681'FEET WEST OF THE CORNER OF THE WOODEN FENCE.  MARK IS PROJECTING 0.2
 CK5681'FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5681'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5681'PIPE SURROUNDED BY CONCRETE.
 CK5681
 CK5681                          STATION RECOVERY (1995)
 CK5681
 CK5681'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5681'RECOVERED IN GOOD CONDITION.
 CK5681
 CK5681                          STATION RECOVERY (2002)
 CK5681
 CK5681'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5681'THERE IS A WITNESS POST AT THE MARK.
 CK5681
 CK5681                          STATION RECOVERY (2003)
 CK5681
 CK5681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5681'THE STATION IS LOCATED ON FRIPP ISLAND 14.3 MILES EAST-SOUTHEAST OF
 CK5681'BEAUFORT.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL.
 CK5681'
 CK5681'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5681'PARKWAY) AND STATE HIGHWAY 802 (LADYS ISLAND DRIVE), 1.65 MILES
 CK5681'SOUTHEAST OF BEAUFORT, GO  SOUTHEAST ON HIGHWAY 21 FOR 5.1 MILES TO
 CK5681'THE JUNCTION OF STATE ROAD 77 (COFFINS POINT  ROAD) LEFT AND (SEASIDE
 CK5681'ROAD) RIGHT, CONTINUE ON HIGHWAY 21 FOR 4.7 MILES TO THE END OF
 CK5681'HIGHWAY 21 AND THE START OF STATE ROAD 406, CONTINUE ON ROAD 406 FOR
 CK5681'2.35 MILES TO THE BRIDGE CONNECTING HUNTING ISLAND TO FRIPP ISLAND,
 CK5681'CONTINUE ACROSS THE BRIDGE FOR 0.05 MILE TO A SECURITY GUARD HOUSE,
 CK5681'AFTER OBTAINING PERMISSION/ACCESS CONTINUE AHEAD FOR 1.55 MILES TO THE
 CK5681'JUNCTION OF ROCK BEAUTY ROAD LEFT, TURN LEFT ON ROCK BEAUTY  ROAD FOR
 CK5681'0.05 MILE TO THE JUNCTION OF DOLPHIN ROAD, TURN LEFT ON DOLPHIN ROAD
 CK5681'FOR 0.45 MILE TO THE JUNCTION OF MARLIN ROAD, TURN RIGHT ON MARLIN
 CK5681'ROAD FOR 0.45 MILE TO A BEACH ACCESS PATH BOARDWALK (P.O.A. 3),
 CK5681'PROCEED SOUTH ON THE BOARDWALK FOR 135 FEET TO THE STATION ON THE
 CK5681'RIGHT IN A SANDY OPEN AREA.
 CK5681'
 CK5681'THE STATION IS AN ALUMINUM PIPE CAP ATTACHED TO A PVC PIPE IMBEDDED IN
 CK5681'THE GROUND AND SURROUNDED BY A 0.5 FOOT PVC PIPE FLUSH WITH THE
 CK5681'GROUND, 4.5 FEET WEST OF THE WEST EDGE OF THE WOODEN BOARDWALK STEPS,
 CK5681'32.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOODEN FENCE AT A
 CK5681'BEACH FRONT HOUSE, 58.3 FEET SOUTH OF A SOUTH CAROLINA COASTAL
 CK5681'COUNCIL SURVEY MARK (1760A), 1.5 FEET SOUTH OF A WITNESS POST.
 CK5681'RECOVERED BY T. HALL.
 CK5681
 CK5681                          STATION RECOVERY (2015)
 CK5681
 CK5681'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5681'THE STATION IS LOCATED ABOUT 14.3 MI (23.0 KM) EAST-SOUTHEAST OF
 CK5681'BEAUFORT, 14.0 MI (22.5 KM) EAST-SOUTHEAST OF PORT ROYAL AND 13.3 MI
 CK5681'(21.4 KM) SOUTHWEST OF EDISTO BEACH.  OWNERSHIP--SCDHEC, OCRM, 1362
 CK5681'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5681'
 CK5681'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5681'PARKWAY), STATE ROAD 439 (RUSS POINT BOAT LANDING) AND TARPON
 CK5681'BOULEVARD AT THE SOUTH END OF HUNTING ISLAND, TRAVEL SOUTH ON TARPON
 CK5681'BOULEVARD FOR 0.5 MI (0.8 KM) TO THE FRIPP ISLAND GUARD GATE, CONTINUE
 CK5681'ON TARPON BOULEVARD FOR 0.9 MI (1.4 KM) TO REMORA DRIVE, TURN LEFT ON
 CK5681'REMORA DRIVE FOR 0.1 MI (0.2 KM) TO MARLIN DRIVE, TURN RIGHT ON MARLIN
 CK5681'DRIVE FOR 0.7 MI (1.1 KM) TO BEACH ACCESS BOARDWALK 3, PROCEED ALONG
 CK5681'BOARDWALK FOR 150.00 FT (45.7 M) TO THE STATION ON THE RIGHT IN THE
 CK5681'SOUTHEAST CORNER OF THE YARD FOR WOOD HOUSE 763.
 CK5681'
 CK5681'THE STATION IS PROJECTING 0.3 FT (9 CM), 4.5 FT (1.4 M) WEST OF THE
 CK5681'WEST EDGE OF THE BOARDWALK, 35.7 FT (10.9 M) EAST OF A WOOD NET POST
 CK5681'PROJECTING 8.0 FT (2.4 M), 57.5 FT (17.5 M) SOUTH OF SURVEY MONUMENT
 CK5681'1760 A, 1.6 FT (0.5 M) SOUTH OF A WITNESS POST.  RECOVERED BY J.B.
 CK5681'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0325 ***********************************************************************
 DE0325  DESIGNATION -  177
 DE0325  PID         -  DE0325
 DE0325  STATE/COUNTY-  SC/RICHLAND
 DE0325  COUNTRY     -  US
 DE0325  USGS QUAD   -  WATEREE (2017)
 DE0325
 DE0325                         *CURRENT SURVEY CONTROL
 DE0325  ______________________________________________________________________
 DE0325* NAD 83(1986) POSITION- 33 51 56.     (N) 080 39 13.     (W)   SCALED
 DE0325* NAVD 88 ORTHO HEIGHT -    53.82  (+/-2cm)      176.6   (feet) VERTCON3
 DE0325  ______________________________________________________________________
 DE0325  GEOID HEIGHT    -        -31.530 (meters)                     GEOID18
 DE0325  VERT ORDER      -  ? (See Below)
 DE0325
 DE0325.The horizontal coordinates were scaled from a map and have
 DE0325.an estimated accuracy of +/- 6 seconds.
 DE0325
 DE0325.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0325
 DE0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0325.GEOID18 height accuracy estimate available here.
 DE0325
 DE0325.The vertical order pertains to the NGVD 29 superseded value.
 DE0325
 DE0325.Click photographs - Photos may exist for this station.
 DE0325
 DE0325;                    North         East    Units  Estimated Accuracy
 DE0325;SPC SC       -   225,420.      641,650.      MT  (+/- 180 meters Scaled)
 DE0325
 DE0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT320473(NAD 83)
 DE0325
 DE0325                          SUPERSEDED SURVEY CONTROL
 DE0325
 DE0325  NGVD 29 (??/??/92)   54.085  (m)          177.44   (f) ADJ UNCH       
 DE0325
 DE0325.Superseded values are not recommended for survey control.
 DE0325
 DE0325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0325.See file dsdata.pdf to determine how the superseded data were derived.
 DE0325
 DE0325_MARKER: P = PIPE CAP
 DE0325_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0325_STAMPING: 177 1918
 DE0325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0325
 DE0325  HISTORY     - Date     Condition        Report By
 DE0325  HISTORY     - 1918     MONUMENTED       USGS
 DE0325  HISTORY     - 1960     MARK NOT FOUND   CGS
 DE0325
 DE0325                          STATION DESCRIPTION
 DE0325
 DE0325'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0325'AT ACTON.
 DE0325'AT ACTON, RICHLAND COUNTY, ON THE ATLANTIC COAST LINE RAILROAD,
 DE0325'25 FEET EAST OF THE STATION, AT A ROAD CROSSING, 10 FEET NORTH OF
 DE0325'THE NORTH RAIL, AND 10 FEET WEST OF THE ROAD.  A UNITED STATES
 DE0325'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 177 1918 AND RIVETED ON
 DE0325'THE TOP OF A 3-1/2-INCH IRON PIPE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5682 ***********************************************************************
 CK5682  DESIGNATION -  1775
 CK5682  PID         -  CK5682
 CK5682  STATE/COUNTY-  SC/BEAUFORT
 CK5682  COUNTRY     -  US
 CK5682  USGS QUAD   -  FRIPP INLET (2017)
 CK5682
 CK5682                         *CURRENT SURVEY CONTROL
 CK5682  ______________________________________________________________________
 CK5682* NAD 83(2001) POSITION- 32 19 16.58921(N) 080 27 30.55868(W)   ADJUSTED
 CK5682* NAVD 88 ORTHO HEIGHT -     2.454 (meters)        8.05  (feet) ADJUSTED
 CK5682  ______________________________________________________________________
 CK5682  GEOID HEIGHT    -        -32.037 (meters)                     GEOID18
 CK5682  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 CK5682  DYNAMIC HEIGHT  -          2.451 (meters)        8.04  (feet) COMP
 CK5682  MODELED GRAVITY -    979,517.1   (mgal)                       NAVD 88
 CK5682
 CK5682  HORZ ORDER      -  THIRD
 CK5682  VERT ORDER      -  THIRD
 CK5682
 CK5682.The horizontal coordinates were established by classical geodetic methods
 CK5682.and adjusted by the National Geodetic Survey in March 2004.
 CK5682
 CK5682.The orthometric height was determined by differential leveling and
 CK5682.adjusted by the NATIONAL GEODETIC SURVEY
 CK5682.in April 1995.
 CK5682
 CK5682.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5682.GEOID18 height accuracy estimate available here.
 CK5682
 CK5682.Click photographs - Photos may exist for this station.
 CK5682
 CK5682.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5682
 CK5682.The dynamic height is computed by dividing the NAVD 88
 CK5682.geopotential number by the normal gravity value computed on the
 CK5682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5682.degrees latitude (g = 980.6199 gals.).
 CK5682
 CK5682.The modeled gravity was interpolated from observed gravity values.
 CK5682
 CK5682. The following values were computed from the NAD 83(2001) position.
 CK5682
 CK5682;                    North         East     Units Scale Factor Converg.
 CK5682;SPC SC       -    54,250.187   660,593.113   MT  1.00006772   +0 18 00.8
 CK5682;SPC SC       -   177,986.18  2,167,300.24   iFT  1.00006772   +0 18 00.8
 CK5682;UTM  17      - 3,576,176.266   550,969.825   MT  0.99963204   +0 17 22.3
 CK5682
 CK5682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5682!SPC SC       -   1.00000464  x   1.00006772  =   1.00007237
 CK5682!UTM  17      -   1.00000464  x   0.99963204  =   0.99963668
 CK5682
 CK5682_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5096976176(NAD 83)
 CK5682
 CK5682                          SUPERSEDED SURVEY CONTROL
 CK5682
 CK5682  NAD 83(1986)-  32 19 16.59904(N)    080 27 30.56464(W) AD(       ) 3
 CK5682  NGVD 29 (04/23/92)    2.736  (m)            8.98   (f) ADJUSTED    3 0
 CK5682  NGVD 29               2.74   (m)            9.0    (f) LEVELING    3  
 CK5682
 CK5682.Superseded values are not recommended for survey control.
 CK5682
 CK5682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5682.See file dsdata.pdf to determine how the superseded data were derived.
 CK5682
 CK5682_MARKER: DD = SURVEY DISK
 CK5682_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5682_STAMPING: 1775 1988
 CK5682_MARK LOGO: SCCC
 CK5682_PROJECTION: RECESSED 15 CENTIMETERS
 CK5682_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5682_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5682_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5682+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2015
 CK5682
 CK5682  HISTORY     - Date     Condition        Report By
 CK5682  HISTORY     - 1988     MONUMENTED       SCCC
 CK5682  HISTORY     - 19950310 GOOD             USPSQD
 CK5682  HISTORY     - 20020628 GOOD             USPSQD
 CK5682  HISTORY     - 20030429 GOOD             SCGS
 CK5682  HISTORY     - 20150514 GOOD             SCCC
 CK5682
 CK5682                          STATION DESCRIPTION
 CK5682
 CK5682'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5682'THE STATION IS LOCATED ON FRIPP ISLAND.
 CK5682'
 CK5682'TO REACH FROM THE JUNCTION OF DOLPHIN ROAD AND MARLIN ROAD, GO EAST
 CK5682'FOR 0.75 MILES ALONG MARLIN ROAD TO THE STATION LOCATED ON THE RIGHT
 CK5682'AT THE BEACH ACCESS.
 CK5682'
 CK5682'THE MARKER IS 14.4 FEET NORTHEAST OF THE SOUTHEAST CORNER OF HOUSE
 CK5682'NUMBER 803 AND 21.9 FEET WEST-NORTHWEST OF THE SOUTHWEST CORNER OF
 CK5682'HOUSE NUMBER 805.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF
 CK5682'THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC
 CK5682'PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5682
 CK5682                          STATION RECOVERY (1995)
 CK5682
 CK5682'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5682'RECOVERED IN GOOD CONDITION.
 CK5682
 CK5682                          STATION RECOVERY (2002)
 CK5682
 CK5682'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5682'RECOVERED IN GOOD CONDITION.
 CK5682
 CK5682                          STATION RECOVERY (2003)
 CK5682
 CK5682'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5682'THE STATION IS LOCATED ON FRIPP ISLAND 14.5 MILES EAST-SOUTHEAST OF
 CK5682'BEAUFORT.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL.
 CK5682'
 CK5682'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5682'PARKWAY) AND STATE HIGHWAY 802 (LADYS ISLAND DRIVE), 1.65 MILES
 CK5682'SOUTHEAST OF BEAUFORT, GO SOUTHEAST ON HIGHWAY 21 FOR 5.1 MILES TO THE
 CK5682'JUNCTION OF STATE ROAD 77 (COFFINS POINT  ROAD) LEFT AND (SEASIDE
 CK5682'ROAD) RIGHT, CONTINUE ON HIGHWAY 21 FOR 4.7 MILES TO THE END OF
 CK5682'HIGHWAY 21 AND THE START OF STATE ROAD 406, CONTINUE ON ROAD 406 FOR
 CK5682'2.35 MILES TO THE BRIDGE CONNECTING HUNTING ISLAND TO FRIPP ISLAND,
 CK5682'CONTINUE ACROSS THE BRIDGE FOR 0.05 MILE TO A SECURITY GUARD HOUSE,
 CK5682'AFTER OBTAINING PERMISSION/ACCESS CONTINUE AHEAD FOR 1.55 MILES TO THE
 CK5682'JUNCTION OF ROCK BEAUTY ROAD LEFT, TURN LEFT ON ROCK BEAUTY ROAD FOR
 CK5682'0.05 MILE TO THE JUNCTION OF DOLPHIN ROAD, TURN LEFT ON DOLPHIN ROAD
 CK5682'FOR 0.45 MILE TO THE JUNCTION OF MARLIN ROAD, TURN RIGHT ON MARLIN
 CK5682'ROAD FOR 0.8 MILE TO A CUL-DE-SAC AND A BEACH ACCESS PATH (P.O.A. 1),
 CK5682'TURN RIGHT AND PROCEED BY FOOT FOR 80 FEET TO THE STATION ON THE
 CK5682'RIGHT.
 CK5682'
 CK5682'THE STATION IS AN ALUMINUM PIPE CAP ATTACHED TO A PVC PIPE IMBEDDED IN
 CK5682'THE GROUND AND SURROUNDED BY A 0.5 FOOT PVC PIPE RECESSED 0.5 FOOT,
 CK5682'7.4 FEET NORTHEAST OF A 12-INCH PALMETTO TREE, 11.2 FEET EAST OF THE
 CK5682'SOUTHEAST CORNER OF A TABBY  FOUNDATION OF A BEACH FRONT HOUSE NUMBER
 CK5682'803, 1.7 FEET SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY T.
 CK5682'HALL.
 CK5682
 CK5682                          STATION RECOVERY (2015)
 CK5682
 CK5682'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5682'THE STATION IS LOCATED ABOUT 14.5 MI (23.4 KM) EAST-SOUTHEAST OF
 CK5682'BEAUFORT, 14.3 MI (23.0 KM) EAST-SOUTHEAST OF PORT ROYAL AND 13.0 MI
 CK5682'(21.0 KM) SOUTH-SOUTHWEST OF EDISTO BEACH.  OWNERSHIP--SCDHEC, OCRM,
 CK5682'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5682'
 CK5682'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5682'PARKWAY), STATE ROAD 439 (RUSS POINT BOAT LANDING) AND TARPON
 CK5682'BOULEVARD AT THE SOUTH END OF HUNTING ISLAND, TRAVEL SOUTH ON TARPON
 CK5682'BOULEVARD FOR 0.5 MI (0.8 KM) TO THE FRIPP ISLAND GUARD GATE, CONTINUE
 CK5682'ON TARPON BOULEVARD FOR 0.9 MI (1.4 KM) TO REMORA DRIVE FOR 0.1 MI
 CK5682'(0.2 KM) TO MARLIN DRIVE, TURN RIGHT ON MARLIN DRIVE FOR 1.05 MI
 CK5682'(1.7 KM) TO THE STATION ON THE RIGHT AT BEACH ACCESS 1.
 CK5682'
 CK5682'THE STATION IS RECESSED 0.3 FT (9 CM) AND 1.5 FT (0.5 M) ABOVE THE
 CK5682'ROAD, 91.6 FT (27.9 M) SOUTH OF THE CENTER OF THE DRIVE, 54.6 FT
 CK5682'(16.6 M) SOUTH OF SURVEY MONUMENT 1775 A, 11.2 FT (3.4 M) EAST OF THE
 CK5682'SOUTHEAST CORNER OF HOUSE 803, 1.8 FT (0.5 M) SOUTH OF A WITNESS POST.
 CK5682'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0287 ***********************************************************************
 DE0287  DESIGNATION -  178
 DE0287  PID         -  DE0287
 DE0287  STATE/COUNTY-  SC/RICHLAND
 DE0287  COUNTRY     -  US
 DE0287  USGS QUAD   -  FORT JACKSON SOUTH (2017)
 DE0287
 DE0287                         *CURRENT SURVEY CONTROL
 DE0287  ______________________________________________________________________
 DE0287* NAD 83(1986) POSITION- 33 58 17.     (N) 080 59 53.     (W)   SCALED
 DE0287* NAVD 88 ORTHO HEIGHT -    54.07  (+/-2cm)      177.4   (feet) VERTCON3
 DE0287  ______________________________________________________________________
 DE0287  GEOID HEIGHT    -        -31.199 (meters)                     GEOID18
 DE0287  VERT ORDER      -  ? (See Below)
 DE0287
 DE0287.The horizontal coordinates were scaled from a map and have
 DE0287.an estimated accuracy of +/- 6 seconds.
 DE0287
 DE0287.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0287.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0287
 DE0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0287.GEOID18 height accuracy estimate available here.
 DE0287
 DE0287.The vertical order pertains to the NGVD 29 superseded value.
 DE0287
 DE0287.Click photographs - Photos may exist for this station.
 DE0287
 DE0287;                    North         East    Units  Estimated Accuracy
 DE0287;SPC SC       -   237,100.      609,780.      MT  (+/- 180 meters Scaled)
 DE0287
 DE0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT001589(NAD 83)
 DE0287
 DE0287                          SUPERSEDED SURVEY CONTROL
 DE0287
 DE0287  NGVD 29 (??/??/92)   54.304  (m)          178.16   (f) ADJ UNCH       
 DE0287
 DE0287.Superseded values are not recommended for survey control.
 DE0287
 DE0287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0287.See file dsdata.pdf to determine how the superseded data were derived.
 DE0287
 DE0287_MARKER: P = PIPE CAP
 DE0287_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0287_STAMPING: 178 1918
 DE0287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0287
 DE0287  HISTORY     - Date     Condition        Report By
 DE0287  HISTORY     - 1918     MONUMENTED       USGS
 DE0287  HISTORY     - 1960     MARK NOT FOUND   CGS
 DE0287
 DE0287                          STATION DESCRIPTION
 DE0287
 DE0287'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0287'2.6 MI SE FROM COLUMBIA.
 DE0287'2.6 MILES SOUTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 DE0287'COLUMBIA, RICHLAND COUNTY, AT THE FIRST ROAD CROSSING NORTHWEST
 DE0287'OF MILEPOST 4, BETWEEN THE YARD TRACK AND THE MAIN TRACK, AND
 DE0287'ON THE NORTHWEST SIDE OF A ROAD.  A UNITED STATES GEOLOGICAL
 DE0287'SURVEY STANDARD CAP, STAMPED 178 1918 AND RIVETED ON THE TOP
 DE0287'OF A 3-1/2 INCH IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5847 ***********************************************************************
 CK5847  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5847  DESIGNATION -  1780
 CK5847  PID         -  CK5847
 CK5847  STATE/COUNTY-  SC/BEAUFORT
 CK5847  COUNTRY     -  US
 CK5847  USGS QUAD   -  FRIPP INLET (2017)
 CK5847
 CK5847                         *CURRENT SURVEY CONTROL
 CK5847  ______________________________________________________________________
 CK5847* NAD 83(2011) POSITION- 32 19 20.83503(N) 080 27 12.36731(W)   ADJUSTED
 CK5847* NAD 83(2011) ELLIP HT-   -29.440 (meters)        (08/28/15)   ADJUSTED
 CK5847* NAD 83(2011) EPOCH   -  2010.00
 CK5847* NAVD 88 ORTHO HEIGHT -     2.59  (meters)        8.5   (feet) GPS OBS
 CK5847  ______________________________________________________________________
 CK5847  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5847  GEOID HEIGHT    -        -32.044 (meters)                     GEOID12A
 CK5847  GEOID HEIGHT    -        -32.042 (meters)                     GEOID18
 CK5847  NAD 83(2011) X  -    894,755.938 (meters)                     COMP
 CK5847  NAD 83(2011) Y  - -5,320,285.286 (meters)                     COMP
 CK5847  NAD 83(2011) Z  -  3,390,685.722 (meters)                     COMP
 CK5847  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 CK5847
 CK5847  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5847  Standards:
 CK5847         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5847            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5847  -------------------------------------------------------------------
 CK5847  NETWORK    0.72   1.47           0.30   0.29   0.75      0.01182929
 CK5847  -------------------------------------------------------------------
 CK5847  Click here for local accuracies and other accuracy information.
 CK5847
 CK5847.The horizontal coordinates were established by GPS observations
 CK5847.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in August 2015.
 CK5847
 CK5847.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5847.been affixed to the stable North American tectonic plate. See 
 CK5847.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5847
 CK5847.The horizontal coordinates are valid at the epoch date displayed above
 CK5847.which is a decimal equivalence of Year/Month/Day.
 CK5847
 CK5847.The orthometric height was determined by GPS observations and a
 CK5847.high-resolution geoid model using precise GPS observation and
 CK5847.processing techniques.
 CK5847
 CK5847.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5847.GEOID18 height accuracy estimate available here.
 CK5847
 CK5847.Click photographs - Photos may exist for this station.
 CK5847
 CK5847.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5847
 CK5847.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5847
 CK5847.The ellipsoidal height was determined by GPS observations
 CK5847.and is referenced to NAD 83.
 CK5847
 CK5847. The following values were computed from the NAD 83(2011) position.
 CK5847
 CK5847;                    North         East     Units Scale Factor Converg.
 CK5847;SPC SC       -    54,383.485   661,068.264   MT  1.00006724   +0 18 10.9
 CK5847;SPC SC       -   178,423.51  2,168,859.13   iFT  1.00006724   +0 18 10.9
 CK5847;UTM  17      - 3,576,309.417   551,444.794   MT  0.99963264   +0 17 32.1
 CK5847
 CK5847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5847!SPC SC       -   1.00000462  x   1.00006724  =   1.00007186
 CK5847!UTM  17      -   1.00000462  x   0.99963264  =   0.99963726
 CK5847
 CK5847_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5144476309(NAD 83)
 CK5847
 CK5847                          SUPERSEDED SURVEY CONTROL
 CK5847
 CK5847  NAVD 88 (04/27/95)    2.653  (m)            8.70   (f) ADJUSTED    3 0
 CK5847  NGVD 29 (04/23/92)    2.935  (m)            9.63   (f) ADJUSTED    3 0
 CK5847
 CK5847.Superseded values are not recommended for survey control.
 CK5847
 CK5847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5847.See file dsdata.pdf to determine how the superseded data were derived.
 CK5847
 CK5847_MARKER: DD = SURVEY DISK
 CK5847_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5847_STAMPING: 1780 1988
 CK5847_MARK LOGO: SCCC
 CK5847_PROJECTION: RECESSED 30 CENTIMETERS
 CK5847_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5847_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5847+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2015
 CK5847_ROD/PIPE-DEPTH: 0.9 meters
 CK5847
 CK5847  HISTORY     - Date     Condition        Report By
 CK5847  HISTORY     - 1988     MONUMENTED       SCCC
 CK5847  HISTORY     - 19950310 GOOD             USPSQD
 CK5847  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5847  HISTORY     - 20150403 GOOD             SCGS
 CK5847
 CK5847                          STATION DESCRIPTION
 CK5847
 CK5847'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5847'THE STATION IS LOCATED ON FRIPP ISLAND.
 CK5847'TO REACH THE STATION FROM THE SECURITY GATE, FOLLOW TARPON BOULEVARD
 CK5847'FOR 0.6 MILE TO THE JUNCTION OF REMORA DRIVE, TURN LEFT AND FOLLOW
 CK5847'REMORA DRIVE FOR 0.7 MILE TO THE JUNCTION OF OCEAN POINT DRIVE,
 CK5847'FOLLOW OCEAN POINT DRIVE FOR 0.35 MILE TO A CONCRETE BULKHEAD, FOLLOW
 CK5847'BULKHEAD IN A SOUTH DIRECTION TO THE END AND THE STATION LOCATED ON
 CK5847'THE RIGHT BEHIND CONDOS, 97.0 FEET SOUTH SOUTHEAST OF THE SOUTHWEST
 CK5847'CORNER OF CONDO BUILDINGS AND 28.0 FEET SOUTH OF A LONE PALM TREE.
 CK5847'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5847'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5847'PROJECTING 0.1 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5847
 CK5847                          STATION RECOVERY (1995)
 CK5847
 CK5847'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5847'RECOVERED IN GOOD CONDITION.
 CK5847
 CK5847                          STATION RECOVERY (2014)
 CK5847
 CK5847'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5847'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5847'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5847'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5847'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5847'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5847'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5847'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5847'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
 CK5847
 CK5847                          STATION RECOVERY (2015)
 CK5847
 CK5847'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5847'THE STATION IS LOCATED ABOUT 14.7 MI (23.7 KM) EAST-SOUTHEAST OF
 CK5847'BEAUFORT, 14.5 MI (23.4 KM) EAST-SOUTHEAST OF PORT ROYAL AND 12.8 MI
 CK5847'(20.6 KM) SOUTH-SOUTHWEST OF EDISTO BEACH.  OWNERSHIP--FRIPP ISLAND,
 CK5847'225 TARPON BOULEVARD, FRIPP ISLAND, SC 29920.
 CK5847'
 CK5847'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5847'PARKWAY AND LADYS ISLAND ROAD) AND STATE HIGHWAY 802 (SAMS POINT
 CK5847'ROAD), 1.6 MI (2.6 KM) SOUTHEAST OF BEAUFORT, GO EAST-SOUTHEAST ON
 CK5847'HIGHWAY 21 FOR 4.7 MI (7.6 KM) TO THE JUNCTION OF STATE ROAD 45 (DR
 CK5847'MARTIN LUTHER KING JR DRIVE), CONTINUE ON HIGHWAY 21 FOR 5.15 MI
 CK5847'(8.3 KM) TO THE JUNCTION OF STATE ROAD 77 (SEASIDE ROAD AND COFFIN
 CK5847'POINT ROAD), CONTINUE ON HIGHWAY 21 FOR 4.15 MI (6.7 KM) TO THE
 CK5847'JUNCTION OF STATE ROAD 348 (CAMPGROUND ROAD), CONTINUE ON HIGHWAY 21
 CK5847'FOR 3.45 MI (5.6 KM) TO THE NORTH END OF THE BRIDGE OVER FRIPP INLET
 CK5847'AND THE ENTRANCE TO FRIPP ISLAND, CONTINUE FOR 0.05 MI (0.1 KM) TO A
 CK5847'GUARD GATE, CONTINUE ON TARPON BOULEVARD FOR 0.9 MI (1.4 KM) TO REMORA
 CK5847'DRIVE, TURN LEFT ON REMORA DRIVE FOR 0.7 MI (1.1 KM) TO OCEAN POINT
 CK5847'LANE, TURN RIGHT ON OCEAN POINT LANE FOR0.4 MI TO NEW HAVEN COURT,
 CK5847'TURN LEFT ON NEW HAVEN COURT FOR 0.05 MI (0.1 KM) AND THE END OF
 CK5847'VEHICLE TRAVEL, CONTINUE SOUTHEAST FOR 450.0 FT (137.2 M) THROUGH THE
 CK5847'VILLAGE OF NEW HAVEN CONDOMINIUMS TO THE STATION IN THE DUNE LINE NEAR
 CK5847'A GAZEBO AT THE EAST END OF FRIPP ISLAND.
 CK5847'
 CK5847'THE STATION IS RECESSED 1.0 FT (0.3 M), 77.2 FT (23.5 M) WEST OF THE
 CK5847'WEST CORNER OF THE GAZEBO, 66.5 FT (20.3 M) SOUTH-SOUTHWEST OF THE
 CK5847'SOUTHWEST CORNER OF A SET OF WOOD STAIRS, 27.7 FT (8.4 M)
 CK5847'SOUTH-SOUTHEAST OF A 1.0 PALMETTO TREE WITH A SCGS REFERENCE WASHER,
 CK5847'1.0 FT (0.3 M) NORTH OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR6584 ***********************************************************************
 DR6584  HT_MOD      -  This is a Height Modernization Survey Station.
 DR6584  DESIGNATION -  1780 F
 DR6584  PID         -  DR6584
 DR6584  STATE/COUNTY-  SC/BEAUFORT
 DR6584  COUNTRY     -  US
 DR6584  USGS QUAD   -  FRIPP INLET (2017)
 DR6584
 DR6584                         *CURRENT SURVEY CONTROL
 DR6584  ______________________________________________________________________
 DR6584* NAD 83(2011) POSITION- 32 19 20.91779(N) 080 27 12.40086(W)   ADJUSTED
 DR6584* NAD 83(2011) ELLIP HT-   -29.347 (meters)        (12/15/20)   ADJUSTED
 DR6584* NAD 83(2011) EPOCH   -  2010.00
 DR6584* NAVD 88 ORTHO HEIGHT -     2.69  (meters)        8.8   (feet) GPS OBS
 DR6584  ______________________________________________________________________
 DR6584  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR6584  GEOID HEIGHT    -        -32.044 (meters)                     GEOID12B
 DR6584  GEOID HEIGHT    -        -32.042 (meters)                     GEOID18
 DR6584  NAD 83(2011) X  -    894,754.860 (meters)                     COMP
 DR6584  NAD 83(2011) Y  - -5,320,284.165 (meters)                     COMP
 DR6584  NAD 83(2011) Z  -  3,390,687.926 (meters)                     COMP
 DR6584  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DR6584
 DR6584  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6584  Standards:
 DR6584         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6584            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6584  -------------------------------------------------------------------
 DR6584  NETWORK    0.60   2.02           0.26   0.23   1.03      0.09520671
 DR6584  -------------------------------------------------------------------
 DR6584  Click here for local accuracies and other accuracy information.
 DR6584
 DR6584.The horizontal coordinates were established by GPS observations
 DR6584.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in December 2020.
 DR6584
 DR6584.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6584.been affixed to the stable North American tectonic plate. See 
 DR6584.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6584
 DR6584.The horizontal coordinates are valid at the epoch date displayed above
 DR6584.which is a decimal equivalence of Year/Month/Day.
 DR6584
 DR6584.The orthometric height was determined by GPS observations and a
 DR6584.high-resolution geoid model using precise GPS observation and
 DR6584.processing techniques.
 DR6584
 DR6584.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6584.GEOID18 height accuracy estimate available here.
 DR6584
 DR6584.Click photographs - Photos may exist for this station.
 DR6584
 DR6584.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6584
 DR6584.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR6584
 DR6584.The ellipsoidal height was determined by GPS observations
 DR6584.and is referenced to NAD 83.
 DR6584
 DR6584. The following values were computed from the NAD 83(2011) position.
 DR6584
 DR6584;                    North         East     Units Scale Factor Converg.
 DR6584;SPC SC       -    54,386.029   661,067.372   MT  1.00006723   +0 18 10.8
 DR6584;SPC SC       -   178,431.85  2,168,856.21   iFT  1.00006723   +0 18 10.8
 DR6584;UTM  17      - 3,576,311.961   551,443.903   MT  0.99963263   +0 17 32.1
 DR6584
 DR6584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6584!SPC SC       -   1.00000461  x   1.00006723  =   1.00007184
 DR6584!UTM  17      -   1.00000461  x   0.99963263  =   0.99963724
 DR6584
 DR6584_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5144376311(NAD 83)
 DR6584
 DR6584                          SUPERSEDED SURVEY CONTROL
 DR6584
 DR6584.No superseded survey control is available for this station.
 DR6584
 DR6584_MARKER: P = PIPE CAP
 DR6584_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DR6584_STAMPING: 1780 F
 DR6584_MARK LOGO: SCDHEC
 DR6584_PROJECTION: FLUSH
 DR6584_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DR6584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR6584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6584+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2020
 DR6584_ROD/PIPE-DEPTH: 0.8 meters
 DR6584
 DR6584  HISTORY     - Date     Condition        Report By
 DR6584  HISTORY     - 20200302 MONUMENTED       SCGS
 DR6584
 DR6584                          STATION DESCRIPTION
 DR6584
 DR6584'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2020 (RPM)
 DR6584'THE STATION IS LOCATED ABOUT 14.7 MI (23.7 KM) EAST-SOUTHEAST OF
 DR6584'BEAUFORT, 14.5 MI (23.4 KM) EAST-SOUTHEAST OF PORT ROYAL AND 12.8 MI
 DR6584'(20.6 KM) SOUTH-SOUTHWEST OF EDISTO BEACH.   TO REACH THE STATION FROM
 DR6584'THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND PARKWAY AND LADYS ISLAND
 DR6584'ROAD) AND STATE HIGHWAY 802 (SAMS POINT ROAD), 1.6 MI (2.6 KM)
 DR6584'SOUTHEAST OF BEAUFORT, GO EAST-SOUTHEAST ON HIGHWAY 21 FOR 4.7 MI (7.6
 DR6584'KM) TO THE JUNCTION OF STATE ROAD 45 (DR MARTIN LUTHER KING JR DRIVE),
 DR6584'CONTINUE ON HIGHWAY 21 FOR 5.15 MI (8.3 KM) TO THE JUNCTION OF STATE
 DR6584'ROAD 77 (SEASIDE ROAD AND COFFIN POINT ROAD), CONTINUE ON HIGHWAY 21
 DR6584'FOR 4.15 MI (6.7 KM) TO THE JUNCTION OF STATE ROAD 348 (CAMPGROUND
 DR6584'ROAD), CONTINUE ON HIGHWAY 21 FOR 3.45 MI (5.6 KM) TO THE NORTH END OF
 DR6584'THE BRIDGE OVER FRIPP INLET AND THE ENTRANCE TO FRIPP ISLAND, CONTINUE
 DR6584'FOR 0.05 MI (0.1 KM) TO A GUARD GATE, CONTINUE ON TARPON BOULEVARD FOR
 DR6584'0.9 MI (1.4 KM) TO REMORA DRIVE, TURN LEFT ON REMORA DRIVE FOR 0.7 MI
 DR6584'(1.1 KM) TO OCEAN POINT DRIVE, TURN RIGHT ON OCEAN POINT DRIVE FOR 0.4
 DR6584'MI TO NEW HAVEN COURT, TURN LEFT ON NEW HAVEN COURT FOR 0.05 MI (0.1
 DR6584'KM) AND THE END OF VEHICLE TRAVEL, CONTINUE SOUTHEAST FOR 450.0 FT
 DR6584'(137.2 M) THROUGH THE VILLAGE OF NEW HAVEN CONDOMINIUMS TO THE STATION
 DR6584'IN THE DUNE LINE NEAR A GAZEBO AT THE EAST END OF FRIPP ISLAND.
 DR6584'STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE, 18.9 FT (5.8 M)
 DR6584'SOUTH OF A 1.2 FT (0.4 M) PALMETTO TREE WITH A SCGS WASHER, 72.2 FT
 DR6584'(22.0 M) WEST OF THE WEST CORNER OF A 13 FT (4.0 M) BY 30 FT (9.1 M)
 DR6584'CONCRETE PAD FOR A GAZEBO AND SWINGS. DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5683 ***********************************************************************
 CK5683  DESIGNATION -  1790
 CK5683  PID         -  CK5683
 CK5683  STATE/COUNTY-  SC/BEAUFORT
 CK5683  COUNTRY     -  US
 CK5683  USGS QUAD   -  FRIPP INLET (2017)
 CK5683
 CK5683                         *CURRENT SURVEY CONTROL
 CK5683  ______________________________________________________________________
 CK5683* NAD 83(2001) POSITION- 32 19 19.58947(N) 080 27 20.06869(W)   ADJUSTED
 CK5683* NAVD 88 ORTHO HEIGHT -     3.629 (meters)       11.91  (feet) ADJUSTED
 CK5683  ______________________________________________________________________
 CK5683  GEOID HEIGHT    -        -32.040 (meters)                     GEOID18
 CK5683  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 CK5683  DYNAMIC HEIGHT  -          3.625 (meters)       11.89  (feet) COMP
 CK5683  MODELED GRAVITY -    979,517.3   (mgal)                       NAVD 88
 CK5683
 CK5683  HORZ ORDER      -  THIRD
 CK5683  VERT ORDER      -  THIRD
 CK5683
 CK5683.The horizontal coordinates were established by classical geodetic methods
 CK5683.and adjusted by the National Geodetic Survey in March 2004.
 CK5683
 CK5683.The orthometric height was determined by differential leveling and
 CK5683.adjusted by the NATIONAL GEODETIC SURVEY
 CK5683.in April 1995.
 CK5683
 CK5683.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5683.GEOID18 height accuracy estimate available here.
 CK5683
 CK5683.Click photographs - Photos may exist for this station.
 CK5683
 CK5683.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5683
 CK5683.The dynamic height is computed by dividing the NAVD 88
 CK5683.geopotential number by the normal gravity value computed on the
 CK5683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5683.degrees latitude (g = 980.6199 gals.).
 CK5683
 CK5683.The modeled gravity was interpolated from observed gravity values.
 CK5683
 CK5683. The following values were computed from the NAD 83(2001) position.
 CK5683
 CK5683;                    North         East     Units Scale Factor Converg.
 CK5683;SPC SC       -    54,344.052   660,867.019   MT  1.00006738   +0 18 06.6
 CK5683;SPC SC       -   178,294.13  2,168,198.88   iFT  1.00006738   +0 18 06.6
 CK5683;UTM  17      - 3,576,270.039   551,243.629   MT  0.99963238   +0 17 28.0
 CK5683
 CK5683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5683!SPC SC       -   1.00000446  x   1.00006738  =   1.00007184
 CK5683!UTM  17      -   1.00000446  x   0.99963238  =   0.99963684
 CK5683
 CK5683_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5124376270(NAD 83)
 CK5683
 CK5683                          SUPERSEDED SURVEY CONTROL
 CK5683
 CK5683  NAD 83(1986)-  32 19 19.59936(N)    080 27 20.07401(W) AD(       ) 3
 CK5683  NGVD 29 (04/23/92)    3.911  (m)           12.83   (f) ADJUSTED    3 0
 CK5683  NGVD 29               3.91   (m)           12.8    (f) LEVELING    3  
 CK5683
 CK5683.Superseded values are not recommended for survey control.
 CK5683
 CK5683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5683.See file dsdata.pdf to determine how the superseded data were derived.
 CK5683
 CK5683_MARKER: DD = SURVEY DISK
 CK5683_STAMPING: 1790 1988
 CK5683_MARK LOGO: SCCC
 CK5683_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5683_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5683+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5683
 CK5683  HISTORY     - Date     Condition        Report By
 CK5683  HISTORY     - 1988     MONUMENTED       SCCC
 CK5683  HISTORY     - 19950310 MARK NOT FOUND   USPSQD
 CK5683  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5683
 CK5683                          STATION DESCRIPTION
 CK5683
 CK5683'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5683'THE STATION IS LOCATED ON FRIPP ISLAND.  FROM THE CLUB HOUSE PARKING
 CK5683'LOT, PROCEED WEST ALONG GOLF CART PATH TO THE GREEN ON THE LEFT AND
 CK5683'THE STATION LOCATED AT THE BACK OF THE GREEN.  MARKER IS 19.7 FEET
 CK5683'EAST NORTHEAST OF THE PALM TREE AND 13.5 FEET SOUTH SOUTHEAST OF THE
 CK5683'PALM TREE.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5683'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5683'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5683
 CK5683                          STATION RECOVERY (1995)
 CK5683
 CK5683'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5683'MARK NOT FOUND.
 CK5683
 CK5683                          STATION RECOVERY (2014)
 CK5683
 CK5683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5683'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5683'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5683'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5683'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5683'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5683'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5683'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5683'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5684 ***********************************************************************
 CK5684  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5684  DESIGNATION -  1795
 CK5684  PID         -  CK5684
 CK5684  STATE/COUNTY-  SC/BEAUFORT
 CK5684  COUNTRY     -  US
 CK5684  USGS QUAD   -  FRIPP INLET (2017)
 CK5684
 CK5684                         *CURRENT SURVEY CONTROL
 CK5684  ______________________________________________________________________
 CK5684* NAD 83(2011) POSITION- 32 19 26.38909(N) 080 27 13.14195(W)   ADJUSTED
 CK5684* NAD 83(2011) ELLIP HT-   -29.245 (meters)        (06/27/12)   ADJUSTED
 CK5684* NAD 83(2011) EPOCH   -  2010.00
 CK5684* NAVD 88 ORTHO HEIGHT -     2.79  (meters)        9.2   (feet) GPS OBS
 CK5684  ______________________________________________________________________
 CK5684  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK5684  GEOID HEIGHT    -        -31.989 (meters)                     GEOID03
 CK5684  GEOID HEIGHT    -        -32.041 (meters)                     GEOID18
 CK5684  NAD 83(2011) X  -    894,720.813 (meters)                     COMP
 CK5684  NAD 83(2011) Y  - -5,320,198.598 (meters)                     COMP
 CK5684  NAD 83(2011) Z  -  3,390,830.399 (meters)                     COMP
 CK5684  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 CK5684
 CK5684  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5684  Standards:
 CK5684         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5684            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5684  -------------------------------------------------------------------
 CK5684  NETWORK    1.02   1.49           0.43   0.40   0.76     -0.02436159
 CK5684  -------------------------------------------------------------------
 CK5684  Click here for local accuracies and other accuracy information.
 CK5684
 CK5684.The horizontal coordinates were established by GPS observations
 CK5684.and adjusted by the National Geodetic Survey in June 2012.
 CK5684
 CK5684.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5684.been affixed to the stable North American tectonic plate. See 
 CK5684.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5684
 CK5684.The horizontal coordinates are valid at the epoch date displayed above
 CK5684.which is a decimal equivalence of Year/Month/Day.
 CK5684
 CK5684.The orthometric height was determined by GPS observations and a
 CK5684.high-resolution geoid model using precise GPS observation and
 CK5684.processing techniques.
 CK5684
 CK5684.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5684.GEOID18 height accuracy estimate available here.
 CK5684
 CK5684.Click photographs - Photos may exist for this station.
 CK5684
 CK5684.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5684
 CK5684.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5684
 CK5684.The ellipsoidal height was determined by GPS observations
 CK5684.and is referenced to NAD 83.
 CK5684
 CK5684. The following values were computed from the NAD 83(2011) position.
 CK5684
 CK5684;                    North         East     Units Scale Factor Converg.
 CK5684;SPC SC       -    54,554.471   661,047.097   MT  1.00006662   +0 18 10.4
 CK5684;SPC SC       -   178,984.48  2,168,789.69   iFT  1.00006662   +0 18 10.4
 CK5684;UTM  17      - 3,576,480.333   551,423.668   MT  0.99963261   +0 17 31.7
 CK5684
 CK5684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5684!SPC SC       -   1.00000459  x   1.00006662  =   1.00007121
 CK5684!UTM  17      -   1.00000459  x   0.99963261  =   0.99963720
 CK5684
 CK5684_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5142376480(NAD 83)
 CK5684
 CK5684                          SUPERSEDED SURVEY CONTROL
 CK5684
 CK5684  NAD 83(2007)-  32 19 26.38916(N)    080 27 13.14241(W) AD(2002.00) 0
 CK5684  ELLIP H (02/10/07)  -29.215  (m)                       GP(2002.00)    
 CK5684  NAD 83(2001)-  32 19 26.38912(N)    080 27 13.14281(W) AD(       ) 1
 CK5684  NAD 83(1986)-  32 19 26.40015(N)    080 27 13.15049(W) AD(       ) 1
 CK5684  ELLIP H (06/28/04)  -29.232  (m)                       GP(       ) 4 1
 CK5684  NAD 83(2001)-  32 19 26.38866(N)    080 27 13.14356(W) AD(       ) 3
 CK5684  NAD 83(1986)-  32 19 26.39883(N)    080 27 13.14840(W) AD(       ) 3
 CK5684  NAVD 88 (04/27/95)    2.835  (m)            9.30   (f) ADJUSTED    3 0
 CK5684  NGVD 29 (04/23/92)    3.117  (m)           10.23   (f) ADJUSTED    3 0
 CK5684  NGVD 29               3.12   (m)           10.2    (f) LEVELING    3  
 CK5684
 CK5684.Superseded values are not recommended for survey control.
 CK5684
 CK5684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5684.See file dsdata.pdf to determine how the superseded data were derived.
 CK5684
 CK5684_MARKER: DD = SURVEY DISK
 CK5684_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5684_STAMPING: 1795 1988
 CK5684_MARK LOGO: SCCC
 CK5684_PROJECTION: PROJECTING 15 CENTIMETERS
 CK5684_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5684+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2015
 CK5684
 CK5684  HISTORY     - Date     Condition        Report By
 CK5684  HISTORY     - 1988     MONUMENTED       SCCC
 CK5684  HISTORY     - 19950310 GOOD             USPSQD
 CK5684  HISTORY     - 20020628 GOOD             USPSQD
 CK5684  HISTORY     - 20030429 GOOD             SCGS
 CK5684  HISTORY     - 20150514 GOOD             SCCC
 CK5684
 CK5684                          STATION DESCRIPTION
 CK5684
 CK5684'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5684'THE STATION IS LOCATED ON FRIPP ISLAND.
 CK5684'
 CK5684'TO REACH FROM THE SECURITY GATE, PROCEED 0.60 MILES ALONG TARPON
 CK5684'BOULEVARD TO THE JUNCTION OF REMORA DRIVE, TURN LEFT AND PROCEED 0.70
 CK5684'MILES ALONG REMORA DRIVE TO THE JUNCTION OF OCEAN POINT DRIVE, PROCEED
 CK5684'0.35 MILES ALONG OCEAN POINT DRIVE TO THE STATION LOCATED ON THE LEFT
 CK5684'AT THE TOP BULKHEAD.
 CK5684'
 CK5684'THE MARKER IS 18.0 FEET NORTH-NORTHEAST OF THE PALM TREE AND 8.5 FEET
 CK5684'SOUTH-SOUTHEAST OF THE PALM TREE.  MARK IS PROJECTING 0.1 FEET ABOVE
 CK5684'THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5684'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5684'BY CONCRETE.
 CK5684
 CK5684                          STATION RECOVERY (1995)
 CK5684
 CK5684'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5684'RECOVERED IN GOOD CONDITION.
 CK5684
 CK5684                          STATION RECOVERY (2002)
 CK5684
 CK5684'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK5684'RECOVERED IN GOOD CONDITION.
 CK5684
 CK5684                          STATION RECOVERY (2003)
 CK5684
 CK5684'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5684'THE STATION IS LOCATED ON FRIPP ISLAND, 14.65 MILES EAST-SOUTHEAST OF
 CK5684'BEAUFORT.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL.
 CK5684'
 CK5684'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5684'PARKWAY) AND STATE HIGHWAY 802 (LADYS ISLAND DRIVE), 1.65 MILES
 CK5684'SOUTHEAST OF BEAUFORT, GO  SOUTHEAST ON HIGHWAY 21 FOR 5.1 MILES TO
 CK5684'THE JUNCTION OF STATE ROAD 77 (COFFINS POINT  ROAD) LEFT AND (SEASIDE
 CK5684'ROAD) RIGHT, CONTINUE ON HIGHWAY 21 FOR 4.7 MILES TO THE END OF
 CK5684'HIGHWAY 21 AND THE START OF STATE ROAD 406, CONTINUE ON ROAD 406 FOR
 CK5684'2.35 MILES TO THE BRIDGE CONNECTING HUNTING AND FRIPP ISLANDS,
 CK5684'CONTINUE ACROSS THE BRIDGE FOR 0.5  MILE TO THE GUARD HOUSE, AFTER
 CK5684'OBTAINING PERMISSION/ACCESS CONTINUE AHEAD FOR 0.9  MILE TO THE
 CK5684'JUNCTION OF REMORA DRIVE, TURN LEFT ON REMORA DRIVE FOR 0.7 MILE TO
 CK5684'THE JUNCTION OF OCEAN POINT DRIVE, BEAR RIGHT ON OCEAN POINT DRIVE FOR
 CK5684'0.35 MILE TO A DRIVE LEFT AT OCEAN COTTAGES, TURN LEFT ON THE DRIVE
 CK5684'FOR 0.05 MILE TO THE END OF TRUCK TRAVEL, PROCEED BY FOOT HEADING EAST
 CK5684'ALONG A BEACH ACCESS PATH FOR 105 FEET TO A CONCRETE SEAWALL, TURN
 CK5684'LEFT AND WALK ALONG THE SEAWALL FOR 110.0 FEET TO THE STATION ON THE
 CK5684'LEFT.
 CK5684'
 CK5684'THE STATION IS A PIPE CAP ATTACHED TO A PVC PIPE RECESSED 0.3 FOOT AND
 CK5684'0.5 FOOT BELOW SEAWALL, 1.3 FEET WEST OF THE WEST EDGE OF THE SEAWALL,
 CK5684'2.4 FEET EAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CK5684
 CK5684                          STATION RECOVERY (2015)
 CK5684
 CK5684'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5684'THE STATION IS LOCATED ABOUT 14.7 MI (23.6 KM) EAST-SOUTHEAST OF
 CK5684'BEAUFORT, 14.5 MI (23.3 KM) EAST-SOUTHEAST OF PORT ROYAL AND 12.7 MI
 CK5684'(20.5 KM) SOUTH-SOUTHWEST OF EDISTO BEACH.  OWNERSHIP--SCDHEC, OCRM,
 CK5684'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5684'
 CK5684'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5684'PARKWAY), STATE ROAD 439 (RUSS POINT BOAT LANDING) AND TARPON
 CK5684'BOULEVARD AT THE SOUTH END OF HUNTING ISLAND, TRAVEL SOUTH ON TARPON
 CK5684'BOULEVARD FOR 0.5 MI (0.8 KM) TO THE FRIPP ISLAND GUARD GATE, CONTINUE
 CK5684'ON TARPON BOULEVARD FOR 0.9 MI (1.4 KM) TO REMORA DRIVE, TURN LEFT ON
 CK5684'REMORA DRIVE FOR 0.7 MI (1.1 KM) TO OCEAN POINT LANE, TURN RIGHT ON
 CK5684'OCEAN POINT LANE FOR 0.35 MI (0.6 KM) TO THE CONCRETE ENTRANCE DRIVE
 CK5684'FOR OCEAN COTTAGES, TURN LEFT ON THE DRIVE FOR 0.05 MI (0.1 KM) TO THE
 CK5684'STATION AHEAD NEAR A CONCRETE SEAWALL BEHIND SHINGLE SIDED COTTAGE
 CK5684'703.
 CK5684'
 CK5684'THE STATION IS PROJECTING 0.5 FT (15 CM) AND 1.0 FT (0.3 M) BELOW THE
 CK5684'SEAWALL, 1.4 FT (0.4 M) WEST OF THE WEST EDGE OF THE SEAWALL, 35.6 FT
 CK5684'(10.9 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE PORCH FOR THE
 CK5684'COTTAGE, 38.5 FT (11.7 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF
 CK5684'THE COTTAGE, 2.4 FT (0.7 M) EAST OF A WITNESS POST.  RECOVERED BY J.B.
 CK5684'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0234 ***********************************************************************
 DD0234  DESIGNATION -  18
 DD0234  PID         -  DD0234
 DD0234  STATE/COUNTY-  SC/GEORGETOWN
 DD0234  COUNTRY     -  US
 DD0234  USGS QUAD   -  PLANTERSVILLE (2017)
 DD0234
 DD0234                         *CURRENT SURVEY CONTROL
 DD0234  ______________________________________________________________________
 DD0234* NAD 83(1986) POSITION- 33 33 34.     (N) 079 12 53.     (W)   SCALED
 DD0234* NAVD 88 ORTHO HEIGHT -     4.160 (meters)       13.65  (feet) POSTED
 DD0234  ______________________________________________________________________
 DD0234  GEOID HEIGHT    -        -34.491 (meters)                     GEOID18
 DD0234  DYNAMIC HEIGHT  -          4.16  (meters)       13.6   (feet) COMP
 DD0234  MODELED GRAVITY -    979,580.6   (mgal)                       NAVD 88
 DD0234
 DD0234  VERT ORDER      -  * POSTED, SEE BELOW
 DD0234
 DD0234.The horizontal coordinates were scaled from a map and have
 DD0234.an estimated accuracy of +/- 6 seconds.
 DD0234
 DD0234.The orthometric height was determined by differential leveling
 DD0234.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0234
 DD0234.* This is a POSTED BENCH MARK height.
 DD0234
 DD0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0234.GEOID18 height accuracy estimate available here.
 DD0234
 DD0234.Click photographs - Photos may exist for this station.
 DD0234
 DD0234.The dynamic height is computed by dividing the NAVD 88
 DD0234.geopotential number by the normal gravity value computed on the
 DD0234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0234.degrees latitude (g = 980.6199 gals.).
 DD0234
 DD0234.The modeled gravity was interpolated from observed gravity values.
 DD0234
 DD0234;                    North         East    Units  Estimated Accuracy
 DD0234;SPC SC       -   192,850.      775,340.      MT  (+/- 180 meters Scaled)
 DD0234
 DD0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT657147(NAD 83)
 DD0234
 DD0234                          SUPERSEDED SURVEY CONTROL
 DD0234
 DD0234  NGVD 29 (??/??/92)    4.492  (m)           14.74   (f) ADJ UNCH    1 2
 DD0234
 DD0234.Superseded values are not recommended for survey control.
 DD0234
 DD0234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0234.See file dsdata.pdf to determine how the superseded data were derived.
 DD0234
 DD0234_MARKER: N = NAIL
 DD0234_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0234_SP_SET: TREE
 DD0234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0234
 DD0234  HISTORY     - Date     Condition        Report By
 DD0234  HISTORY     - UNK      MONUMENTED       SCHD
 DD0234  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0234  HISTORY     - 19940617 MARK NOT FOUND   USPSQD
 DD0234
 DD0234                          STATION DESCRIPTION
 DD0234
 DD0234'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0234'14.3 MI N FROM GEORGETOWN.
 DD0234'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 DD0234'THIS DATE.  14.3 MILES NORTH ALONG U.S. HIGHWAY 701 FROM GEORGETOWN,
 DD0234'GEORGETOWN COUNTY, 0.2 MILE NORTH OF PLANTERSVILLE, 300 FEET NORTH
 DD0234'OF A SMALL BRIDGE, 156 FEET SOUTH OF HIGHWAY STATION, 48 FEET
 DD0234'EAST OF THE CENTERLINE OF THE HIGHWAY, IN THE EAST SIDE OF THE
 DD0234'BASE OF A 10-INCH OAK TREE, WITNESSED BY A WOODEN ARROW PAINTED
 DD0234'SCHD 18, 2 FEET LOWER THAN THE HIGHWAY.
 DD0234
 DD0234                          STATION RECOVERY (1994)
 DD0234
 DD0234'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD0234'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2837 ***********************************************************************
 CK2837  DESIGNATION -  18 001
 CK2837  PID         -  CK2837
 CK2837  STATE/COUNTY-  SC/DORCHESTER
 CK2837  COUNTRY     -  US
 CK2837  USGS QUAD   -  STALLSVILLE (2017)
 CK2837
 CK2837                         *CURRENT SURVEY CONTROL
 CK2837  ______________________________________________________________________
 CK2837* NAD 83(1986) POSITION- 32 56 55.     (N) 080 13 11.     (W)   SCALED
 CK2837* NAVD 88 ORTHO HEIGHT -    11.825 (meters)       38.80  (feet) ADJUSTED
 CK2837  ______________________________________________________________________
 CK2837  GEOID HEIGHT    -        -32.392 (meters)                     GEOID18
 CK2837  DYNAMIC HEIGHT  -         11.813 (meters)       38.76  (feet) COMP
 CK2837  MODELED GRAVITY -    979,563.3   (mgal)                       NAVD 88
 CK2837
 CK2837  VERT ORDER      -  FIRST     CLASS II
 CK2837
 CK2837.The horizontal coordinates were scaled from a map and have
 CK2837.an estimated accuracy of +/- 6 seconds.
 CK2837
 CK2837.The orthometric height was determined by differential leveling and
 CK2837.adjusted by the NATIONAL GEODETIC SURVEY
 CK2837.in June 1991.
 CK2837
 CK2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2837.GEOID18 height accuracy estimate available here.
 CK2837
 CK2837.Click photographs - Photos may exist for this station.
 CK2837
 CK2837.The dynamic height is computed by dividing the NAVD 88
 CK2837.geopotential number by the normal gravity value computed on the
 CK2837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2837.degrees latitude (g = 980.6199 gals.).
 CK2837
 CK2837.The modeled gravity was interpolated from observed gravity values.
 CK2837
 CK2837;                    North         East    Units  Estimated Accuracy
 CK2837;SPC SC       -   123,960.      682,550.      MT  (+/- 180 meters Scaled)
 CK2837
 CK2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS729458(NAD 83)
 CK2837
 CK2837                          SUPERSEDED SURVEY CONTROL
 CK2837
 CK2837  NGVD 29 (03/21/89)   12.120  (m)           39.76   (f) ADJUSTED    1 2
 CK2837
 CK2837.Superseded values are not recommended for survey control.
 CK2837
 CK2837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2837.See file dsdata.pdf to determine how the superseded data were derived.
 CK2837
 CK2837_MARKER: DD = SURVEY DISK
 CK2837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2837_STAMPING: VERT 18 001 1983
 CK2837_MARK LOGO: SCGS
 CK2837_PROJECTION: RECESSED 5 CENTIMETERS
 CK2837_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2837_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2837+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2002
 CK2837
 CK2837  HISTORY     - Date     Condition        Report By
 CK2837  HISTORY     - 1983     MONUMENTED       SCGS
 CK2837  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 CK2837  HISTORY     - 20020806 GOOD             SCGS
 CK2837
 CK2837                          STATION DESCRIPTION
 CK2837
 CK2837'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2837'5.5 KM (3.4 MI) SW FROM STALLSVILLE.
 CK2837'1.3 KILOMETERS (0.85 MILE) NORTHWEST ALONG STATE HIGHWAY 61 FROM ITS
 CK2837'MOST NORTHWEST JUNCTION WITH STATE HIGHWAY 165, SET NEAR A CEDAR BUSH
 CK2837'IN THE MEDIAN AT THE ENTRANCE TO THE SPRUCEWOOD HOUSING COMMUNITY,
 CK2837'24.5 METERS (80.6 FEET) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE
 CK2837'RESIDENCE OF 126 SPRUCEWOOD DRIVE, 30.8 METERS (101.2 FEET)
 CK2837'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE RESIDENCE OF 328
 CK2837'SPRUCEWOOD DRIVE, 22.9 METERS (75.0 FEET) NORTH-NORTHWEST OF A FIRE
 CK2837'HYDRANT, 18.3 METERS (60.1 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF
 CK2837'STATE HIGHWAY 61.
 CK2837'THE MARK IS ABOVE LEVEL WITH SPRUCEWOOD DRIVE.
 CK2837
 CK2837                          STATION RECOVERY (1995)
 CK2837
 CK2837'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2837'MARK NOT FOUND.
 CK2837
 CK2837                          STATION RECOVERY (2002)
 CK2837
 CK2837'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2837'STATION IS LOCATED 5.4 MILES SOUTH SOUTHWEST OF SUMMERVILLE, 26.3
 CK2837'MILES SOUTHEAST OF
 CK2837'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2837'191, COLUMBIA, SC
 CK2837'29212, PHONE 803-737-1350.
 CK2837'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2837'(COOKS CROSSROAD),
 CK2837'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO WEST NORTHWEST ON HIGHWAY
 CK2837'61 FOR 0.85
 CK2837'MILE TO THE STATION ON THE LEFT IN A GRASSY MEDIAN DIVIDING STATE ROAD
 CK2837'574 (SPRUCEWOOD
 CK2837'DRIVE).
 CK2837'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT BELOW THE
 CK2837'HIGHWAY, 59.7
 CK2837'FEET SOUTH OF THE CENTER OF THE HIGHWAY, 25.4 FEET EAST OF THE CENTER
 CK2837'OF THE ENTRANCE
 CK2837'LANE OF ROAD 574, 25.4 FEET WEST OF THE CENTER OF THE EXIT LANE OF
 CK2837'ROAD 574, 55.5 FEET
 CK2837'NORTH OF THE NORTHWEST CORNER OF A 8-FOOT BY 13.5-FOOT CONCRETE PAD IN
 CK2837'THE MEDIAN, 74.4
 CK2837'FEET NORTH OF A FIRE HYDRANT.
 CK2837'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 CK2837'RECOVERED BY J.B. SMOAK.
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
 CK2837'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2839 ***********************************************************************
 CK2839  DESIGNATION -  18 002
 CK2839  PID         -  CK2839
 CK2839  STATE/COUNTY-  SC/DORCHESTER
 CK2839  COUNTRY     -  US
 CK2839  USGS QUAD   -  STALLSVILLE (2017)
 CK2839
 CK2839                         *CURRENT SURVEY CONTROL
 CK2839  ______________________________________________________________________
 CK2839* NAD 83(1986) POSITION- 32 56 54.     (N) 080 14 08.     (W)   SCALED
 CK2839* NAVD 88 ORTHO HEIGHT -    11.363 (meters)       37.28  (feet) ADJUSTED
 CK2839  ______________________________________________________________________
 CK2839  GEOID HEIGHT    -        -32.354 (meters)                     GEOID18
 CK2839  DYNAMIC HEIGHT  -         11.351 (meters)       37.24  (feet) COMP
 CK2839  MODELED GRAVITY -    979,564.3   (mgal)                       NAVD 88
 CK2839
 CK2839  VERT ORDER      -  FIRST     CLASS II
 CK2839
 CK2839.The horizontal coordinates were scaled from a map and have
 CK2839.an estimated accuracy of +/- 6 seconds.
 CK2839
 CK2839.The orthometric height was determined by differential leveling and
 CK2839.adjusted by the NATIONAL GEODETIC SURVEY
 CK2839.in June 1991.
 CK2839
 CK2839.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2839.GEOID18 height accuracy estimate available here.
 CK2839
 CK2839.Click photographs - Photos may exist for this station.
 CK2839
 CK2839.The dynamic height is computed by dividing the NAVD 88
 CK2839.geopotential number by the normal gravity value computed on the
 CK2839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2839.degrees latitude (g = 980.6199 gals.).
 CK2839
 CK2839.The modeled gravity was interpolated from observed gravity values.
 CK2839
 CK2839;                    North         East    Units  Estimated Accuracy
 CK2839;SPC SC       -   123,920.      681,070.      MT  (+/- 180 meters Scaled)
 CK2839
 CK2839_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS714458(NAD 83)
 CK2839
 CK2839                          SUPERSEDED SURVEY CONTROL
 CK2839
 CK2839  NGVD 29 (03/21/89)   11.658  (m)           38.25   (f) ADJUSTED    1 2
 CK2839
 CK2839.Superseded values are not recommended for survey control.
 CK2839
 CK2839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2839.See file dsdata.pdf to determine how the superseded data were derived.
 CK2839
 CK2839_MARKER: DD = SURVEY DISK
 CK2839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2839_STAMPING: VERT 18 002 1983
 CK2839_MARK LOGO: SCGS
 CK2839_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2839_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2839_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2839+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2002
 CK2839
 CK2839  HISTORY     - Date     Condition        Report By
 CK2839  HISTORY     - 1983     MONUMENTED       SCGS
 CK2839  HISTORY     - 19950611 GOOD             USPSQD
 CK2839  HISTORY     - 20020806 GOOD             SCGS
 CK2839
 CK2839                          STATION DESCRIPTION
 CK2839
 CK2839'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2839'6.1 KM (3.8 MI) SW FROM STALLSVILLE.
 CK2839'2.8 KILOMETERS (1.75 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM ITS
 CK2839'MOST NORTHWEST JUNCTION OF STATE HIGHWAY 165, SET IN THE NORTHWEST
 CK2839'ANGLE OF THE INTERSECTION OF A SAND ROAD, 15.8 METERS (52.0 FEET)
 CK2839'NORTH OF THE CENTERLINE OF STATE HIGHWAY 61, 7.9 METERS (26.0 FEET)
 CK2839'WEST OF THE APPROXIMATE CENTER OF THE SAND ROAD, 11.0 METERS (36.5
 CK2839'FEET) EAST-NORTHEAST OF A 28-INCH BLAZED PINE TREE.
 CK2839'THE MARK IS 0.90 METERS  SSW FROM A WITNESS POST.
 CK2839'THE MARK IS 0.60 M ABOVE SAND ROAD.
 CK2839
 CK2839                          STATION RECOVERY (1995)
 CK2839
 CK2839'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2839'RECOVERED IN GOOD CONDITION.
 CK2839
 CK2839                          STATION RECOVERY (2002)
 CK2839
 CK2839'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2839'STATION IS LOCATED 5.9 MILES SOUTHWEST OF SUMMERVILLE, 26.5 MILES
 CK2839'SOUTHEAST OF
 CK2839'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2839'191, COLUMBIA, SC
 CK2839'29212, PHONE 803-737-1350.
 CK2839'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2839'(COOKS CROSSROAD),
 CK2839'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO WEST NORTHWEST ON HIGHWAY
 CK2839'61 FOR
 CK2839'1.75 MILES TO THE STATION ON THE RIGHT IN THE NORTHWEST ANGLE OF A
 CK2839'GATED SAND ROAD
 CK2839'LEADING NORTH.
 CK2839'STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND 1.5 FEET ABOVE THE
 CK2839'HIGHWAY,
 CK2839'52.2 FEET NORTH OF THE CENTER OF THE HIGHWAY, 24.8 FEET WEST OF THE
 CK2839'CENTER OF
 CK2839'THE SAND ROAD, 23.0 FEET SOUTHWEST OF THE WEST ONE OF TWO METAL GATE
 CK2839'POSTS,
 CK2839'2.8 FEET SOUTH OF A WITNESS POST.
 CK2839'RECOVERED BY J.B. SMOAK.
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
 CK2839'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1434 ***********************************************************************
 DE1434  DESIGNATION -  18 003
 DE1434  PID         -  DE1434
 DE1434  STATE/COUNTY-  SC/DORCHESTER
 DE1434  COUNTRY     -  US
 DE1434  USGS QUAD   -  SUMMERVILLE (2017)
 DE1434
 DE1434                         *CURRENT SURVEY CONTROL
 DE1434  ______________________________________________________________________
 DE1434* NAD 83(1986) POSITION- 33 00 03.     (N) 080 11 03.     (W)   SCALED
 DE1434* NAVD 88 ORTHO HEIGHT -    12.879 (meters)       42.25  (feet) ADJUSTED
 DE1434  ______________________________________________________________________
 DE1434  GEOID HEIGHT    -        -32.463 (meters)                     GEOID18
 DE1434  DYNAMIC HEIGHT  -         12.865 (meters)       42.21  (feet) COMP
 DE1434  MODELED GRAVITY -    979,560.5   (mgal)                       NAVD 88
 DE1434
 DE1434  VERT ORDER      -  FIRST     CLASS II
 DE1434
 DE1434.The horizontal coordinates were scaled from a map and have
 DE1434.an estimated accuracy of +/- 6 seconds.
 DE1434
 DE1434.The orthometric height was determined by differential leveling and
 DE1434.adjusted by the NATIONAL GEODETIC SURVEY
 DE1434.in June 1991.
 DE1434
 DE1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1434.GEOID18 height accuracy estimate available here.
 DE1434
 DE1434.Click photographs - Photos may exist for this station.
 DE1434
 DE1434.The dynamic height is computed by dividing the NAVD 88
 DE1434.geopotential number by the normal gravity value computed on the
 DE1434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1434.degrees latitude (g = 980.6199 gals.).
 DE1434
 DE1434.The modeled gravity was interpolated from observed gravity values.
 DE1434
 DE1434;                    North         East    Units  Estimated Accuracy
 DE1434;SPC SC       -   129,780.      685,830.      MT  (+/- 180 meters Scaled)
 DE1434
 DE1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS762516(NAD 83)
 DE1434
 DE1434                          SUPERSEDED SURVEY CONTROL
 DE1434
 DE1434  NGVD 29 (03/21/89)   13.173  (m)           43.22   (f) ADJUSTED    1 2
 DE1434
 DE1434.Superseded values are not recommended for survey control.
 DE1434
 DE1434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1434.See file dsdata.pdf to determine how the superseded data were derived.
 DE1434
 DE1434_MARKER: DB = BENCH MARK DISK
 DE1434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1434_STAMPING: VERT 18 003 1983
 DE1434_MARK LOGO: SCGS
 DE1434_PROJECTION: RECESSED 7 CENTIMETERS
 DE1434_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1434
 DE1434  HISTORY     - Date     Condition        Report By
 DE1434  HISTORY     - 1983     MONUMENTED       SCGS
 DE1434  HISTORY     - 1985     GOOD             SCGS
 DE1434  HISTORY     - 19930619 GOOD             USPSQD
 DE1434  HISTORY     - 20020813 MARK NOT FOUND   SCGS
 DE1434  HISTORY     - 20030619 MARK NOT FOUND   USPSQD
 DE1434
 DE1434                          STATION DESCRIPTION
 DE1434
 DE1434'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DE1434'2.1 KM (1.3 MI) SW FROM SUMMERVILLE.
 DE1434'0.2 KILOMETER (0.1 MILE) SOUTHEAST ALONG WEST RICHARDSON AVENUE FROM
 DE1434'THE POST OFFICE IN SUMMERVILLE, THENCE 1.8 KILOMETERS (1.1 MILES)
 DE1434'SOUTHWEST ALONG U.S HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 165 TO A
 DE1434'FORK IN THE ROAD, THENCE 0.8 KILOMETER (0.5 MILE) SOUTH ALONG STATE
 DE1434'HIGHWAY 165, SET IN THE MEDIAN BETWEEN THE SOUTH BOUND LANE OF STATE
 DE1434'HIGHWAY 165 AND THE SUMMERVILLE PLAZA PARKING LOT, 7.9 METERS (26.0
 DE1434'FEET) SOUTHEAST OF THE MOST EAST I-BEAM SUPPORTING SUMMERVILLE PLAZA
 DE1434'SIGN, 10.0 METERS (32.8 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER
 DE1434'OF HIGHWAY 165, 4.9 METERS (16.2 FEET) EAST-NORTHEAST OF THE EDGE OF
 DE1434'THE PARKING LOT OF SUMMERVILLE PLAZA, 35.6 METERS (116.9 FEET)
 DE1434'SOUTHEAST OF THE SOUTHWEST CORNER OF THE FIRST FEDERAL BANK,
 DE1434'8.3 METERS (27.3 FEET) NORTHWEST OF POWER POLE NUMBER 84.
 DE1434'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 DE1434
 DE1434                          STATION RECOVERY (1985)
 DE1434
 DE1434'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1434'RECOVERED IN GOOD CONDITION.
 DE1434
 DE1434                          STATION RECOVERY (1993)
 DE1434
 DE1434'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1434'RECOVERED IN GOOD CONDITION.
 DE1434
 DE1434                          STATION RECOVERY (2002)
 DE1434
 DE1434'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1434'NOT RECOVERED, MEASUREMENTS LED TO AN ASPHALT ROAD, SEARCHED 15
 DE1434'MINUTES WITH NO
 DE1434'RESULTS, PRESUMED DESTROYED BY INTERSECTION WORK.
 DE1434'RECOVERY BY T. HALL.
 DE1434'
 DE1434'
 DE1434'
 DE1434'
 DE1434'
 DE1434'
 DE1434'
 DE1434
 DE1434                          STATION RECOVERY (2003)
 DE1434
 DE1434'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1434'SEARCHED SE OF SUPPORT LEG FOR SUMMERVILLE PLAZA SIGN WITH MICRONTA
 DE1434'4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3042 ***********************************************************************
 CK3042  DESIGNATION -  18 004
 CK3042  PID         -  CK3042
 CK3042  STATE/COUNTY-  SC/DORCHESTER
 CK3042  COUNTRY     -  US
 CK3042  USGS QUAD   -  STALLSVILLE (2017)
 CK3042
 CK3042                         *CURRENT SURVEY CONTROL
 CK3042  ______________________________________________________________________
 CK3042* NAD 83(1986) POSITION- 32 59 25.     (N) 080 11 26.     (W)   SCALED
 CK3042* NAVD 88 ORTHO HEIGHT -    23.107 (meters)       75.81  (feet) ADJUSTED
 CK3042  ______________________________________________________________________
 CK3042  GEOID HEIGHT    -        -32.452 (meters)                     GEOID18
 CK3042  DYNAMIC HEIGHT  -         23.082 (meters)       75.73  (feet) COMP
 CK3042  MODELED GRAVITY -    979,560.8   (mgal)                       NAVD 88
 CK3042
 CK3042  VERT ORDER      -  FIRST     CLASS II
 CK3042
 CK3042.The horizontal coordinates were scaled from a map and have
 CK3042.an estimated accuracy of +/- 6 seconds.
 CK3042
 CK3042.The orthometric height was determined by differential leveling and
 CK3042.adjusted by the NATIONAL GEODETIC SURVEY
 CK3042.in June 1991.
 CK3042
 CK3042.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3042.GEOID18 height accuracy estimate available here.
 CK3042
 CK3042.Click photographs - Photos may exist for this station.
 CK3042
 CK3042.The dynamic height is computed by dividing the NAVD 88
 CK3042.geopotential number by the normal gravity value computed on the
 CK3042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3042.degrees latitude (g = 980.6199 gals.).
 CK3042
 CK3042.The modeled gravity was interpolated from observed gravity values.
 CK3042
 CK3042;                    North         East    Units  Estimated Accuracy
 CK3042;SPC SC       -   128,600.      685,240.      MT  (+/- 180 meters Scaled)
 CK3042
 CK3042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS756505(NAD 83)
 CK3042
 CK3042                          SUPERSEDED SURVEY CONTROL
 CK3042
 CK3042  NGVD 29 (03/21/89)   23.401  (m)           76.77   (f) ADJUSTED    1 2
 CK3042
 CK3042.Superseded values are not recommended for survey control.
 CK3042
 CK3042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3042.See file dsdata.pdf to determine how the superseded data were derived.
 CK3042
 CK3042_MARKER: DD = SURVEY DISK
 CK3042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3042_STAMPING: VERT 18 004 1983
 CK3042_MARK LOGO: SCGS
 CK3042_PROJECTION: FLUSH
 CK3042_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3042_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3042_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3042+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2003
 CK3042
 CK3042  HISTORY     - Date     Condition        Report By
 CK3042  HISTORY     - 1983     MONUMENTED       SCGS
 CK3042  HISTORY     - 19930619 GOOD             USPSQD
 CK3042  HISTORY     - 20020813 GOOD             SCGS
 CK3042  HISTORY     - 20030620 GOOD             USPSQD
 CK3042
 CK3042                          STATION DESCRIPTION
 CK3042
 CK3042'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3042'3.9 KM (2.45 MI) SOUTH FROM SUMMERVILLE.
 CK3042'0.2 KILOMETER (0.1 MILE) SOUTHEAST ALONG WEST RICHARDSON AVENUE FROM
 CK3042'THE POST OFFICE IN SUMMERVILLE, THENCE 1.8 KILOMETERS (1.1 MILES)
 CK3042'SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 165 TO A
 CK3042'FORK IN THE ROAD, THENCE 2.1 KILOMETERS (1.35 MILES) SOUTH ALONG STATE
 CK3042'HIGHWAY 165, SET NEAR A WOODEN SIGN IN FRONT OF A DAY CARE CENTER,
 CK3042'11.0 METERS (36.0 FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 CK3042'BUILDING, 12.8 METERS (42.0 FEET) SOUTH-SOUTHEAST OF THE NORTHEAST
 CK3042'CORNER OF THE BUILDING, 14.1 METERS (46.2 FEET) NORTHWEST OF THE
 CK3042'CENTERLINE OF HIGHWAY 165, 23.5 METERS (77.0 FEET) NORTHEAST OF THE
 CK3042'APPROXIMATE CENTER OF COUNTY ROAD S-18-260.
 CK3042'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK3042
 CK3042                          STATION RECOVERY (1993)
 CK3042
 CK3042'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3042'RECOVERED IN GOOD CONDITION.
 CK3042
 CK3042                          STATION RECOVERY (2002)
 CK3042
 CK3042'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3042'STATION IS LOCATED 2.15 MILES SOUTH SOUTHWEST OF SUMMERVILLE, 26.1
 CK3042'MILES EAST
 CK3042'SOUTHEAST OF SAINT GEORGE. OWNERSHIP--GAZEBO SCHOOL AND CHILDCARE,
 CK3042'1264 BACONS
 CK3042'BRIDGE ROAD, SUMMERVILLE, SC 29485, PHONE 843-873-3896.
 CK3042'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3042'BRIDGE ROAD) AND
 CK3042'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3042'SOUTHWEST OF
 CK3042'SUMMERVILLE, GO NORTHEAST ON HIGHWAY 165 FOR 1.65 MILES TO THE STATION
 CK3042'ON THE LEFT
 CK3042'NEAR A WOODEN SIGN FOR GAZEBO SCHOOL AND CHILDCARE.
 CK3042'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 CK3042'THE
 CK3042'HIGHWAY, 21.5 FEET WEST OF A METAL POLE SUPPORTING A TRAFFIC LIGHT
 CK3042'WITH METER,
 CK3042'47.0 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.9 FEET NORTHWEST
 CK3042'OF THE
 CK3042'NORTHWEST ONE OF TWO WOODEN LEGS OF THE SIGN, 82.0 FEET SOUTHWEST OF
 CK3042'THE
 CK3042'CENTER OF FARM ROAD, 41.4 FEET SOUTH OF THE EAST CORNER OF A BRICK
 CK3042'BUILDING
 CK3042'(DAYCARE), 35.9 FEET EAST SOUTHEAST OF THE SOUTH CORNER OF A BRICK
 CK3042'BUILDING
 CK3042'(DAYCARE), 77.7 FEET NORTHEAST OF THE CENTER OF EDISTO DRIVE.
 CK3042'RECOVERED BY J.B. SMOAK.
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042'
 CK3042
 CK3042                          STATION RECOVERY (2003)
 CK3042
 CK3042'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3042'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3043 ***********************************************************************
 CK3043  DESIGNATION -  18 005
 CK3043  PID         -  CK3043
 CK3043  STATE/COUNTY-  SC/DORCHESTER
 CK3043  COUNTRY     -  US
 CK3043  USGS QUAD   -  STALLSVILLE (2017)
 CK3043
 CK3043                         *CURRENT SURVEY CONTROL
 CK3043  ______________________________________________________________________
 CK3043* NAD 83(1986) POSITION- 32 58 47.     (N) 080 11 46.     (W)   SCALED
 CK3043* NAVD 88 ORTHO HEIGHT -     8.133 (meters)       26.68  (feet) ADJUSTED
 CK3043  ______________________________________________________________________
 CK3043  GEOID HEIGHT    -        -32.442 (meters)                     GEOID18
 CK3043  DYNAMIC HEIGHT  -          8.124 (meters)       26.65  (feet) COMP
 CK3043  MODELED GRAVITY -    979,561.3   (mgal)                       NAVD 88
 CK3043
 CK3043  VERT ORDER      -  FIRST     CLASS II
 CK3043
 CK3043.The horizontal coordinates were scaled from a map and have
 CK3043.an estimated accuracy of +/- 6 seconds.
 CK3043
 CK3043.The orthometric height was determined by differential leveling and
 CK3043.adjusted by the NATIONAL GEODETIC SURVEY
 CK3043.in June 1991.
 CK3043
 CK3043.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3043.GEOID18 height accuracy estimate available here.
 CK3043
 CK3043.Click photographs - Photos may exist for this station.
 CK3043
 CK3043.The dynamic height is computed by dividing the NAVD 88
 CK3043.geopotential number by the normal gravity value computed on the
 CK3043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3043.degrees latitude (g = 980.6199 gals.).
 CK3043
 CK3043.The modeled gravity was interpolated from observed gravity values.
 CK3043
 CK3043;                    North         East    Units  Estimated Accuracy
 CK3043;SPC SC       -   127,430.      684,730.      MT  (+/- 180 meters Scaled)
 CK3043
 CK3043_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS751493(NAD 83)
 CK3043
 CK3043                          SUPERSEDED SURVEY CONTROL
 CK3043
 CK3043  NGVD 29 (03/21/89)    8.428  (m)           27.65   (f) ADJUSTED    1 2
 CK3043
 CK3043.Superseded values are not recommended for survey control.
 CK3043
 CK3043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3043.See file dsdata.pdf to determine how the superseded data were derived.
 CK3043
 CK3043_MARKER: DD = SURVEY DISK
 CK3043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3043_STAMPING: VERT 18 005 1983
 CK3043_MARK LOGO: SCGS
 CK3043_PROJECTION: FLUSH
 CK3043_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3043+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2003
 CK3043
 CK3043  HISTORY     - Date     Condition        Report By
 CK3043  HISTORY     - 1983     MONUMENTED       SCGS
 CK3043  HISTORY     - 19930619 GOOD             USPSQD
 CK3043  HISTORY     - 20020813 GOOD             SCGS
 CK3043  HISTORY     - 20030620 GOOD             USPSQD
 CK3043
 CK3043                          STATION DESCRIPTION
 CK3043
 CK3043'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3043'5.2 KM (3.25 MI) SOUTH FROM SUMMERVILLE.
 CK3043'0.2 KILOMETER (0.1 MILE) SOUTHEAST ALONG WEST RICHARDSON AVENUE FROM
 CK3043'THE POST OFFICE IN SUMMERVILLE, THENCE 1.8 KILOMETERS (1.1 MILES)
 CK3043'SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 165 TO A
 CK3043'FORK IN THE ROAD, THENCE 3.45 KILOMETERS (2.15 MILES) SOUTH ALONG
 CK3043'STATE HIGHWAY 165, SET NEAR POWER POLE NUMBER 167141 WITH 3 GUY WIRES,
 CK3043'3.4 METERS (11.3 FEET) EAST-NORTHEAST OF THE POWER POLE, 5.6 METERS
 CK3043'(18.6 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF WANDO DRIVE,
 CK3043'13.7 METERS (45.0 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF HIGHWAY
 CK3043'165, 15.5 METERS (51.3 FEET) NORTHWEST OF A FIRE HYDRANT.
 CK3043'THE MARK IS 0.7 METERS  SSE FROM A WITNESS POST.
 CK3043'THE MARK IS 0.2 M BELOW HIGHWAY 165.
 CK3043
 CK3043                          STATION RECOVERY (1993)
 CK3043
 CK3043'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3043'RECOVERED IN GOOD CONDITION.
 CK3043
 CK3043                          STATION RECOVERY (2002)
 CK3043
 CK3043'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3043'STATION IS LOCATED 2.9 MILES SOUTH SOUTHWEST OF SUMMERVILLE, 26.1
 CK3043'MILES EAST
 CK3043'SOUTHEAST OF SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF
 CK3043'PRECONSTRUCTION, P.O. BOX
 CK3043'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3043'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3043'BRIDGE ROAD) AND
 CK3043'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3043'SOUTHWEST OF
 CK3043'SUMMERVILLE, GO NORTHEAST ON HIGHWAY 165 FOR 0.85 MILE TO THE STATION
 CK3043'ON THE RIGHT
 CK3043'NEAR A POWER POLE IN THE EAST ANGLE OF HEBER ROAD.
 CK3043'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 CK3043'THE
 CK3043'HIGHWAY, 44.8 FEET EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 33.3
 CK3043'FEET
 CK3043'NORTH NORTHEAST OF THE CENTER OF HEBER ROAD, 17.3 FEET WEST NORTHWEST
 CK3043'OF
 CK3043'THE CENTER OF WANDA ROAD, 10.8 FEET EAST NORTHEAST OF THE POWER POLE
 CK3043'NUMBER
 CK3043'167141 WITH THREE GUY WIRES AND A STREET LIGHT, 16.0 FEET EAST OF THE
 CK3043'NORTHEAST
 CK3043'END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH HEBER ROAD.
 CK3043'RECOVERED BY J.B. SMOAK.
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043'
 CK3043
 CK3043                          STATION RECOVERY (2003)
 CK3043
 CK3043'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3043'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3119 ***********************************************************************
 CK3119  HT_MOD      -  This is a Height Modernization Survey Station.
 CK3119  DESIGNATION -  18 006
 CK3119  PID         -  CK3119
 CK3119  STATE/COUNTY-  SC/DORCHESTER
 CK3119  COUNTRY     -  US
 CK3119  USGS QUAD   -  STALLSVILLE (2017)
 CK3119
 CK3119                         *CURRENT SURVEY CONTROL
 CK3119  ______________________________________________________________________
 CK3119* NAD 83(2011) POSITION- 32 58 03.51207(N) 080 12 03.54522(W)   ADJUSTED
 CK3119* NAD 83(2011) ELLIP HT-   -16.848 (meters)        (06/27/12)   ADJUSTED
 CK3119* NAD 83(2011) EPOCH   -  2010.00
 CK3119* NAVD 88 ORTHO HEIGHT -    15.62  (meters)       51.2   (feet) GPS OBS
 CK3119  ______________________________________________________________________
 CK3119  NAVD 88 orthometric height was determined with geoid model    GEOID99
 CK3119  GEOID HEIGHT    -        -32.379 (meters)                     GEOID99
 CK3119  GEOID HEIGHT    -        -32.433 (meters)                     GEOID18
 CK3119  NAD 83(2011) X  -    911,621.874 (meters)                     COMP
 CK3119  NAD 83(2011) Y  - -5,278,268.627 (meters)                     COMP
 CK3119  NAD 83(2011) Z  -  3,450,939.259 (meters)                     COMP
 CK3119  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 CK3119
 CK3119  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3119  Standards:
 CK3119         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3119            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3119  -------------------------------------------------------------------
 CK3119  NETWORK    0.88   1.02           0.38   0.34   0.52     -0.05636443
 CK3119  -------------------------------------------------------------------
 CK3119  Click here for local accuracies and other accuracy information.
 CK3119
 CK3119.The horizontal coordinates were established by GPS observations
 CK3119.and adjusted by the National Geodetic Survey in June 2012.
 CK3119
 CK3119.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3119.been affixed to the stable North American tectonic plate. See 
 CK3119.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3119
 CK3119.The horizontal coordinates are valid at the epoch date displayed above
 CK3119.which is a decimal equivalence of Year/Month/Day.
 CK3119
 CK3119.The orthometric height was determined by GPS observations and a
 CK3119.high-resolution geoid model using precise GPS observation and
 CK3119.processing techniques.
 CK3119
 CK3119.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3119.GEOID18 height accuracy estimate available here.
 CK3119
 CK3119.Click photographs - Photos may exist for this station.
 CK3119
 CK3119.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3119
 CK3119.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3119
 CK3119.The ellipsoidal height was determined by GPS observations
 CK3119.and is referenced to NAD 83.
 CK3119
 CK3119. The following values were computed from the NAD 83(2011) position.
 CK3119
 CK3119;                    North         East     Units Scale Factor Converg.
 CK3119;SPC SC       -   126,083.219   684,287.188   MT  0.99986809   +0 26 34.7
 CK3119;SPC SC       -   413,658.85  2,245,036.71   iFT  0.99986809   +0 26 34.7
 CK3119;UTM  17      - 3,647,983.097   574,668.901   MT  0.99966874   +0 26 05.3
 CK3119
 CK3119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3119!SPC SC       -   1.00000265  x   0.99986809  =   0.99987073
 CK3119!UTM  17      -   1.00000265  x   0.99966874  =   0.99967138
 CK3119
 CK3119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7466847983(NAD 83)
 CK3119
 CK3119                          SUPERSEDED SURVEY CONTROL
 CK3119
 CK3119  NAD 83(2007)-  32 58 03.51201(N)    080 12 03.54568(W) AD(2002.00) 0
 CK3119  ELLIP H (02/10/07)  -16.820  (m)                       GP(2002.00)    
 CK3119  NAD 83(1986)-  32 58 03.52248(N)    080 12 03.54891(W) AD(       ) 1
 CK3119  NAD 83(2001)-  32 58 03.51214(N)    080 12 03.54569(W) AD(       ) 1
 CK3119  ELLIP H (10/16/03)  -16.807  (m)                       GP(       ) 4 2
 CK3119  NAVD 88 (06/15/91)   15.587  (m)           51.14   (f) ADJUSTED    1 2
 CK3119  NGVD 29 (03/21/89)   15.881  (m)           52.10   (f) ADJUSTED    1 2
 CK3119
 CK3119.Superseded values are not recommended for survey control.
 CK3119
 CK3119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3119.See file dsdata.pdf to determine how the superseded data were derived.
 CK3119
 CK3119_MARKER: DD = SURVEY DISK
 CK3119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3119_STAMPING: VERT 18 006 1983
 CK3119_MARK LOGO: SCGS
 CK3119_PROJECTION: PROJECTING 5 CENTIMETERS
 CK3119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3119_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3119_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3119+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2003
 CK3119
 CK3119  HISTORY     - Date     Condition        Report By
 CK3119  HISTORY     - 1983     MONUMENTED       SCGS
 CK3119  HISTORY     - 20020813 GOOD             SCGS
 CK3119  HISTORY     - 20030620 GOOD             USPSQD
 CK3119
 CK3119                          STATION DESCRIPTION
 CK3119
 CK3119'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3119'4.8 KM (3.0 MI) SOUTH FROM SUMMERVILLE.  0.2 KILOMETER (0.1 MILE)
 CK3119'SOUTHEAST ALONG WEST RICHARDSON AVENUE FROM THE POST OFFICE IN
 CK3119'SUMMERVILLE, THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG U.S.
 CK3119'HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 165 TO A FORK IN THE ROAD,
 CK3119'THENCE 4.8 KILOMETERS (3.0 MILES) SOUTH ALONG STATE HIGHWAY 165, SET
 CK3119'IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF STATE HIGHWAY 642 NEAR A
 CK3119'POWER POLE, 25.6 METERS (84.0 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 CK3119'CENTER OF STATE HIGHWAY 165, 12.2 METERS (40.0 FEET) SOUTH-SOUTHWEST
 CK3119'OF THE APPROXIMATE CENTER OF HIGHWAY 642, 1.8 METERS (6.0 FEET)
 CK3119'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE TRAFFIC LIGHT CONTROL
 CK3119'BOX, 1.7 METERS (5.7 FEET) WEST-NORTHWEST OF POWER POLE NUMBER
 CK3119'C-49051.  IT IS 0.6 METERS NORTHEAST FROM A WITNESS POST.  IT IS ABOUT
 CK3119'LEVEL WITH HIGHWAY 642.
 CK3119
 CK3119                          STATION RECOVERY (2002)
 CK3119
 CK3119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3119'THE STATION IS LOCATED NEAR A POWER POLE IN THE SOUTH ANGLE OF THE
 CK3119'JUNCTION OF STATE HIGHWAYS 165 (BACONS BRIDGE ROAD) AND 642
 CK3119'(DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH-SOUTHWEST
 CK3119'OF SUMMERVILLE, 26.3 MILES SOUTHEAST OF SAINT GEORGE.
 CK3119'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK3119'SC 29212, PHONE 803-737-1350.
 CK3119'
 CK3119'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.2 FOOT AND LEVEL
 CK3119'WITH THE HIGHWAYS, 34.6 FEET SOUTHWEST OF THE CENTER OF HIGHWAY 642,
 CK3119'82.8 FEET EAST-SOUTHEAST OF THE CENTER OF HIGHWAY 165, 5.4 FEET
 CK3119'NORTHWEST OF THE POWER POLE C-49051 WITH 9 SQUARE TRANSFORMERS, 3
 CK3119'ROUND TRANSFORMERS, SECURITY LIGHT AND A TIME SWITCH, 13.2 FEET SOUTH
 CK3119'OF A POWER POLE WITH TWO GUY WIRES AND A METER SUPPORTING A TRAFFIC
 CK3119'LIGHT, 4.4 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE
 CK3119'OF A TRAFFIC SIGNAL BOX.  RECOVERED BY J.B. SMOAK.
 CK3119
 CK3119                          STATION RECOVERY (2003)
 CK3119
 CK3119'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3116 ***********************************************************************
 CK3116  DESIGNATION -  18 007
 CK3116  PID         -  CK3116
 CK3116  STATE/COUNTY-  SC/DORCHESTER
 CK3116  COUNTRY     -  US
 CK3116  USGS QUAD   -  STALLSVILLE (2017)
 CK3116
 CK3116                         *CURRENT SURVEY CONTROL
 CK3116  ______________________________________________________________________
 CK3116* NAD 83(1986) POSITION- 32 57 32.     (N) 080 11 00.     (W)   SCALED
 CK3116* NAVD 88 ORTHO HEIGHT -     7.319 (meters)       24.01  (feet) ADJUSTED
 CK3116  ______________________________________________________________________
 CK3116  GEOID HEIGHT    -        -32.478 (meters)                     GEOID18
 CK3116  DYNAMIC HEIGHT  -          7.311 (meters)       23.99  (feet) COMP
 CK3116  MODELED GRAVITY -    979,561.4   (mgal)                       NAVD 88
 CK3116
 CK3116  VERT ORDER      -  FIRST     CLASS II
 CK3116
 CK3116.The horizontal coordinates were scaled from a map and have
 CK3116.an estimated accuracy of +/- 6 seconds.
 CK3116
 CK3116.The orthometric height was determined by differential leveling and
 CK3116.adjusted by the NATIONAL GEODETIC SURVEY
 CK3116.in June 1991.
 CK3116
 CK3116.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3116.GEOID18 height accuracy estimate available here.
 CK3116
 CK3116.Click photographs - Photos may exist for this station.
 CK3116
 CK3116.The dynamic height is computed by dividing the NAVD 88
 CK3116.geopotential number by the normal gravity value computed on the
 CK3116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3116.degrees latitude (g = 980.6199 gals.).
 CK3116
 CK3116.The modeled gravity was interpolated from observed gravity values.
 CK3116
 CK3116;                    North         East    Units  Estimated Accuracy
 CK3116;SPC SC       -   125,130.      685,950.      MT  (+/- 180 meters Scaled)
 CK3116
 CK3116_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS763470(NAD 83)
 CK3116
 CK3116                          SUPERSEDED SURVEY CONTROL
 CK3116
 CK3116  NGVD 29 (03/21/89)    7.613  (m)           24.98   (f) ADJUSTED    1 2
 CK3116
 CK3116.Superseded values are not recommended for survey control.
 CK3116
 CK3116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3116.See file dsdata.pdf to determine how the superseded data were derived.
 CK3116
 CK3116_MARKER: DD = SURVEY DISK
 CK3116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3116_STAMPING: VERT 18 007 1983
 CK3116_MARK LOGO: SCGS
 CK3116_PROJECTION: RECESSED 30 CENTIMETERS
 CK3116_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3116_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3116_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3116+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2002
 CK3116
 CK3116  HISTORY     - Date     Condition        Report By
 CK3116  HISTORY     - 1983     MONUMENTED       SCGS
 CK3116  HISTORY     - 20020814 GOOD             SCGS
 CK3116  HISTORY     - 20030620 MARK NOT FOUND   USPSQD
 CK3116
 CK3116                          STATION DESCRIPTION
 CK3116
 CK3116'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3116'7.1 KM (4.4 MI) SE FROM SUMMERVILLE.
 CK3116'0.2 KILOMETER (0.1 MILE) SOUTHEAST ALONG WEST RICHARDSON AVENUE FROM
 CK3116'THE POST OFFICE IN SUMMERVILLE, THENCE 1.8 KILOMETERS (1.1 MILES)
 CK3116'SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 165 TO A
 CK3116'FORK, THENCE 4.8 KILOMETERS (3.0 MILES) SOUTH ALONG STATE HIGHWAY 165,
 CK3116'THENCE 1.9 KILOMETERS (1.2 MILES) SOUTHEAST ALONG STATE HIGHWAY 642,
 CK3116'SET IN THE MEDIAN IN FRONT OF A BRICK MONUMENT TO THE ENTRANCE OF
 CK3116'ASHBOROUGH HOUSING COMMUNITY, 6.7 METERS (22.0 FEET) SOUTHEAST OF THE
 CK3116'APPROXIMATE CENTER OF THE ENTRANCE ROAD, 5.8 METERS (19.0 FEET)
 CK3116'NORTHWEST OF THE APPROXIMATE CENTER OF THE EXIT ROAD, 18.9 METERS
 CK3116'(62.0 FEET) SOUTHWEST OF THE CENTERLINE OF HIGHWAY 642, 0.7 METERS
 CK3116'(2.3 FEET) NORTHEAST OF A BRICK MONUMENT.
 CK3116'THE MARK IS ABOVE LEVEL WITH HIGHWAY 642.
 CK3116
 CK3116                          STATION RECOVERY (2002)
 CK3116
 CK3116'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3116'STATION IS LOCATED 4.1 MILES SOUTH OF SUMMERVILLE, 27.5 MILES
 CK3116'SOUTHEAST OF SAINT GEORGE.
 CK3116'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK3116'SC 29202, PHONE
 CK3116'803-737-1350.
 CK3116'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3116'BRIDGE ROAD) AND
 CK3116'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3116'SOUTHWEST OF
 CK3116'SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR 1.2 MILES TO THE STATION
 CK3116'ON THE
 CK3116'RIGHT NEAR A POWER POLE AND A BRICK ENTRANCE PILLAR IN A PLANTED
 CK3116'MEDIAN
 CK3116'BETWEEN THE ENTRANCE AND EXIT LANES FOR NANTUCKET DRIVE.
 CK3116'STATION IS A CONCRETE POST RECESSED 1.0 FOOT AND LEVEL WITH THE
 CK3116'HIGHWAY, 61.6 FEET
 CK3116'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.5 FEET SOUTH OF THE POWER
 CK3116'POLE
 CK3116'NUMBER 423483 WITH STREET LIGHT, 8.7 FEET NORTH NORTHWEST OF THE EAST
 CK3116'CORNER OF
 CK3116'THE BRICK PILLAR, 11.3 FEET SOUTHEAST OF THE NORTH CORNER OF THE BRICK
 CK3116'PILLAR, 2.2
 CK3116'FEET NORTHEAST OF THE NORTHEAST FACE OF THE BRICK PILLAR, 27.0 FEET
 CK3116'EAST
 CK3116'NORTHEAST OF A WOOD POST SUPPORTING A SIGN (NEIGHBORHOOD CRIME WATCH).
 CK3116'RECOVERED BY J.B. SMOAK.
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116'
 CK3116
 CK3116                          STATION RECOVERY (2003)
 CK3116
 CK3116'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3116'SEARCHED IN DECORATIVE PLANTER WITH MICRONTA 4001 AND PROBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3115 ***********************************************************************
 CK3115  DESIGNATION -  18 008
 CK3115  PID         -  CK3115
 CK3115  STATE/COUNTY-  SC/DORCHESTER
 CK3115  COUNTRY     -  US
 CK3115  USGS QUAD   -  STALLSVILLE (2017)
 CK3115
 CK3115                         *CURRENT SURVEY CONTROL
 CK3115  ______________________________________________________________________
 CK3115* NAD 83(1986) POSITION- 32 57 10.     (N) 080 10 05.     (W)   SCALED
 CK3115* NAVD 88 ORTHO HEIGHT -     4.065 (meters)       13.34  (feet) ADJUSTED
 CK3115  ______________________________________________________________________
 CK3115  GEOID HEIGHT    -        -32.517 (meters)                     GEOID18
 CK3115  DYNAMIC HEIGHT  -          4.060 (meters)       13.32  (feet) COMP
 CK3115  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 CK3115
 CK3115  VERT ORDER      -  FIRST     CLASS II
 CK3115
 CK3115.The horizontal coordinates were scaled from a map and have
 CK3115.an estimated accuracy of +/- 6 seconds.
 CK3115
 CK3115.The orthometric height was determined by differential leveling and
 CK3115.adjusted by the NATIONAL GEODETIC SURVEY
 CK3115.in June 1991.
 CK3115
 CK3115.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3115.GEOID18 height accuracy estimate available here.
 CK3115
 CK3115.Click photographs - Photos may exist for this station.
 CK3115
 CK3115.The dynamic height is computed by dividing the NAVD 88
 CK3115.geopotential number by the normal gravity value computed on the
 CK3115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3115.degrees latitude (g = 980.6199 gals.).
 CK3115
 CK3115.The modeled gravity was interpolated from observed gravity values.
 CK3115
 CK3115;                    North         East    Units  Estimated Accuracy
 CK3115;SPC SC       -   124,460.      687,380.      MT  (+/- 180 meters Scaled)
 CK3115
 CK3115_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS777463(NAD 83)
 CK3115
 CK3115                          SUPERSEDED SURVEY CONTROL
 CK3115
 CK3115  NGVD 29 (03/21/89)    4.359  (m)           14.30   (f) ADJUSTED    1 2
 CK3115
 CK3115.Superseded values are not recommended for survey control.
 CK3115
 CK3115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3115.See file dsdata.pdf to determine how the superseded data were derived.
 CK3115
 CK3115_MARKER: DD = SURVEY DISK
 CK3115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3115_STAMPING: VERT 18 008 1983
 CK3115_MARK LOGO: SCGS
 CK3115_PROJECTION: FLUSH
 CK3115_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3115_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3115+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 CK3115
 CK3115  HISTORY     - Date     Condition        Report By
 CK3115  HISTORY     - 1983     MONUMENTED       SCGS
 CK3115  HISTORY     - 19960405 MARK NOT FOUND   USPSQD
 CK3115  HISTORY     - 20020814 GOOD             SCGS
 CK3115  HISTORY     - 20030619 GOOD             USPSQD
 CK3115
 CK3115                          STATION DESCRIPTION
 CK3115
 CK3115'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3115'8.0 KM (5.0 MI) SE FROM SUMMERVILLE.
 CK3115'0.2 KILOMETER (0.1 MILE) SOUTHEAST ALONG WEST RICHARDSON AVENUE FROM
 CK3115'THE POST OFFICE IN SUMMERVILLE, THENCE 1.8 KILOMETERS (1.1 MILES)
 CK3115'SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 165 TO A
 CK3115'FORK, THENCE 4.8 KILOMETERS (3.0 MILES) SOUTH ALONG STATE HIGHWAY 165,
 CK3115'THENCE 3.6 KILOMETERS (2.25 MILES) SOUTHEAST ALONG STATE HIGHWAY 642,
 CK3115'SET NEAR THE KROGER-SAVON SIGN, 33.4 METERS (109.9 FEET) EAST OF THE
 CK3115'APPROXIMATE CENTER OF THE WEST ENTRANCE TO KROGERS PARKING AREA,
 CK3115'40.3 METERS (132.3 FEET) WEST OF THE APPROXIMATE CENTER OF THE EAST
 CK3115'ENTRANCE ROAD TO PARKING AREA, 23.3 METERS (76.7 FEET) NORTH OF THE
 CK3115'CENTERLINE OF HIGHWAY 642, 1.8 METERS (5.8 FEET) WEST-SOUTHWEST OF THE
 CK3115'KROGER SAV-ON SIGN.
 CK3115'THE MARK IS 0.3 M ABOVE HIGHWAY 642.
 CK3115
 CK3115                          STATION RECOVERY (1996)
 CK3115
 CK3115'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK3115'MARK NOT FOUND.
 CK3115
 CK3115                          STATION RECOVERY (2002)
 CK3115
 CK3115'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3115'STATION IS LOCATED 4.5 MILES SOUTH OF SUMMERVILLE, 28.6 MILES
 CK3115'SOUTHEAST OF SAINT GEORGE.
 CK3115'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK3115'SC 29202, PHONE
 CK3115'803-737-1350.
 CK3115'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3115'BRIDGE ROAD) AND
 CK3115'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3115'SOUTHWEST OF
 CK3115'SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR 2.3 MILES TO THE STATION
 CK3115'ON
 CK3115'THE RIGHT NEAR A METAL SIGN (BI-LO).
 CK3115'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK3115'HIGHWAY,
 CK3115'57.5 FEET NORTH OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY,
 CK3115'6.0 FEET
 CK3115'WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE SIGN, 86.5 FEET EAST OF
 CK3115'A
 CK3115'POWER POLE NUMBER 414240 WITH TWO GUY WIRES AND A STREET LIGHT, 84.9
 CK3115'FEET
 CK3115'WEST NORTHWEST OF THE NORTH ONE OF TWO LEGS FOR A SIGN ADVERTISING
 CK3115'SEVERAL
 CK3115'BUSINESSES, 32.3 FEET EAST OF A 0.5-FOOT MAGNOLIA TREE, 4.2 FEET SOUTH
 CK3115'OF THE
 CK3115'SOUTH EDGE OF THE CURB AT THE SOUTH END OF A LARGE PARKING LOT.
 CK3115'RECOVERED BY J.B. SMOAK.
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115'
 CK3115
 CK3115                          STATION RECOVERY (2003)
 CK3115
 CK3115'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3115'SIGN NOW READS BI-LO ( NOT KROGERS ).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3108 ***********************************************************************
 CK3108  DESIGNATION -  18 009
 CK3108  PID         -  CK3108
 CK3108  STATE/COUNTY-  SC/DORCHESTER
 CK3108  COUNTRY     -  US
 CK3108  USGS QUAD   -  STALLSVILLE (2017)
 CK3108
 CK3108                         *CURRENT SURVEY CONTROL
 CK3108  ______________________________________________________________________
 CK3108* NAD 83(1986) POSITION- 32 56 04.62   (N) 080 08 28.60   (W)   HD_HELD1
 CK3108* NAVD 88 ORTHO HEIGHT -     8.036 (meters)       26.36  (feet) ADJUSTED
 CK3108  ______________________________________________________________________
 CK3108  GEOID HEIGHT    -        -32.587 (meters)                     GEOID18
 CK3108  DYNAMIC HEIGHT  -          8.027 (meters)       26.34  (feet) COMP
 CK3108  MODELED GRAVITY -    979,560.3   (mgal)                       NAVD 88
 CK3108
 CK3108  VERT ORDER      -  FIRST     CLASS II
 CK3108
 CK3108.The horizontal coordinates were determined by differentially corrected
 CK3108.hand held GPS observations or other comparable positioning techniques
 CK3108.and have an estimated accuracy of +/- 3 meters.
 CK3108
 CK3108.The orthometric height was determined by differential leveling and
 CK3108.adjusted by the NATIONAL GEODETIC SURVEY
 CK3108.in June 1991.
 CK3108
 CK3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3108.GEOID18 height accuracy estimate available here.
 CK3108
 CK3108.Click photographs - Photos may exist for this station.
 CK3108
 CK3108.The dynamic height is computed by dividing the NAVD 88
 CK3108.geopotential number by the normal gravity value computed on the
 CK3108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3108.degrees latitude (g = 980.6199 gals.).
 CK3108
 CK3108.The modeled gravity was interpolated from observed gravity values.
 CK3108
 CK3108;                    North         East    Units  Estimated Accuracy
 CK3108;SPC SC       -   122,465.9     689,898.5     MT  (+/- 3 meters HH1 GPS) 
 CK3108
 CK3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8027844365(NAD 83)
 CK3108
 CK3108                          SUPERSEDED SURVEY CONTROL
 CK3108
 CK3108  NGVD 29 (03/21/89)    8.330  (m)           27.33   (f) ADJUSTED    1 2
 CK3108
 CK3108.Superseded values are not recommended for survey control.
 CK3108
 CK3108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3108.See file dsdata.pdf to determine how the superseded data were derived.
 CK3108
 CK3108_MARKER: DD = SURVEY DISK
 CK3108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3108_STAMPING: VERT 18 009 1983
 CK3108_MARK LOGO: SCGS
 CK3108_PROJECTION: FLUSH
 CK3108_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3108_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3108+SATELLITE: SATELLITE OBSERVATIONS - November 09, 2009
 CK3108
 CK3108  HISTORY     - Date     Condition        Report By
 CK3108  HISTORY     - 1983     MONUMENTED       SCGS
 CK3108  HISTORY     - 20020814 GOOD             SCGS
 CK3108  HISTORY     - 20030619 GOOD             USPSQD
 CK3108  HISTORY     - 20091109 GOOD             SCGS
 CK3108
 CK3108                          STATION DESCRIPTION
 CK3108
 CK3108'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3108'10.5 KM (6.5 MI) SE FROM SUMMERVILLE.
 CK3108'0.2 KILOMETER (0.1 MILE) SOUTHEAST ALONG WEST RICHARDSON AVENUE FROM
 CK3108'THE POST OFFICE IN SUMMERVILLE, THENCE 1.8 KILOMETERS (1.1 MILES)
 CK3108'SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 165 TO A
 CK3108'FORK IN THE ROAD, THENCE 4.8 KILOMETERS (3.0 MILES) SOUTHEAST ALONG
 CK3108'STATE HIGHWAY 165, THENCE 6.9 KILOMETERS (4.3 MILES) SOUTHEAST ALONG
 CK3108'STATE HIGHWAY 642, SET NEAR A POWER POLE, 32.0 METERS (105.3 FEET)
 CK3108'WEST-NORTHWEST OF THE APPROXIMATE CENTER OF KENSINGTON PLACE,
 CK3108'28.5 METERS (93.5 FEET) EAST-NORTHEAST OF THE NORTH CORNER OF A BRICK
 CK3108'HOUSE WITH A CHIMNEY AND NO FENCE, 15.3 METERS (50.3 FEET)
 CK3108'SOUTH-SOUTHWEST OF THE CENTERLINE OF HIGHWAY 642, 1.8 METERS (6.0
 CK3108'FEET) SOUTHEAST OF POWER POLE 73197.
 CK3108'THE MARK IS 0.6 M BELOW HIGHWAY.
 CK3108
 CK3108                          STATION RECOVERY (2002)
 CK3108
 CK3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3108'STATION IS LOCATED 3.95 MILES SOUTH SOUTHWEST OF LADSON, 6.1 MILES
 CK3108'SOUTH SOUTHEAST OF
 CK3108'SUMMERVILLE, 30.5 MILES SOUTHEAST OF SAINT GEORGE. OWNERSHIP--SCDOT,
 CK3108'DIRECTOR OF
 CK3108'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3108'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3108'BRIDGE ROAD) AND
 CK3108'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3108'SOUTHWEST OF
 CK3108'SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR 2.4 MILES TO THE JUNCTION
 CK3108'OF STATE ROAD
 CK3108'199 (TROLLEY ROAD), CONTINUE ON HIGHWAY 642 FOR 1.95 MILES TO THE
 CK3108'STATION ON THE RIGHT
 CK3108'NEAR A POWER POLE.
 CK3108'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET BELOW
 CK3108'THE
 CK3108'HIGHWAY, 50.0 FEET SOUTHWEST OF THE CENTER OF THE SOUTHEAST BOUND
 CK3108'LANES OF
 CK3108'THE HIGHWAY, 5.4 FEET SOUTHEAST OF THE POWER POLE NUMBER 350252 WITH A
 CK3108'TRANSFORMER, 105.3 FEET NORTHWEST OF THE CENTER OF KENSINGTON PLACE,
 CK3108'39.2
 CK3108'FEET EAST OF A TELEPHONE JUNCTION BOX NUMBER 12-1, 23.2 FEET NORTH OF
 CK3108'A 1.8-FOOT
 CK3108'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED.
 CK3108'RECOVERED BY J.B. SMOAK.
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108'
 CK3108
 CK3108                          STATION RECOVERY (2003)
 CK3108
 CK3108'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3108'RECOVERED IN GOOD CONDITION.
 CK3108
 CK3108                          STATION RECOVERY (2009)
 CK3108
 CK3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3108'STATION IS LOCATED 7.0 MI (11.3 KM) WEST OF HANAHAN, 6.1 MI (9.8 KM)
 CK3108'SOUTH-SOUTHEAST OF SUMMERVILLE, 4.0 MI (6.4 KM) SOUTH-SOUTHWEST OF
 CK3108'LADSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3108'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK3108'JUNCTION OF STATE HIGHWAYS 165 (BACONS BRIDGE ROAD) AND 642
 CK3108'(DORCHESTER ROAD), LIMEHOUSE CROSSROADS, 3.75 MI (6.0 KM)
 CK3108'SOUTH-SOUTHWEST OF SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR 2.4 MI
 CK3108'(3.9 KM) TO THE JUNCTION OF STATE ROAD 199 (TROLLEY ROAD), CONTINUE ON
 CK3108'HIGHWAY 642 FOR 1.95 MI (3.1 KM) TO THE STATION ON THE RIGHT NEAR A
 CK3108'POWER POLE IN THE WEST ANGLE OF KENSINGTON PLACE (ENTRANCE TO KINGS
 CK3108'GRANT NEIGHBORHOOD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 CK3108'AND 1.5 FT (0.5 M) ABOVE THE HIGHWAY, 50.0 FT (15.2 M) SOUTHWEST OF
 CK3108'THE CENTER OF THE SOUTHEAST BOUND LANES OF HIGHWAY 642, 7.2 FT (2.2 M)
 CK3108'SOUTHEAST OF THE POWER POLE NUMBER 350252 WITH TRANSFORMER, 105.5 FT
 CK3108'(32.2 M) NORTHWEST OF THE CENTER OF KENSINGTON PLACE, 23.2 FT (7.1 M)
 CK3108'NORTH OF A 2.4-FT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 CK3108'39.3 FT (12.0 M) EAST OF A TELEPHONE JUNCTION BOX NUMBER 12-1, 5.3 FT
 CK3108'(1.6 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3107 ***********************************************************************
 CK3107  DESIGNATION -  18 010
 CK3107  PID         -  CK3107
 CK3107  STATE/COUNTY-  SC/DORCHESTER
 CK3107  COUNTRY     -  US
 CK3107  USGS QUAD   -  STALLSVILLE (2017)
 CK3107
 CK3107                         *CURRENT SURVEY CONTROL
 CK3107  ______________________________________________________________________
 CK3107* NAD 83(1986) POSITION- 32 55 35.     (N) 080 07 38.     (W)   SCALED
 CK3107* NAVD 88 ORTHO HEIGHT -     7.991 (meters)       26.22  (feet) ADJUSTED
 CK3107  ______________________________________________________________________
 CK3107  GEOID HEIGHT    -        -32.623 (meters)                     GEOID18
 CK3107  DYNAMIC HEIGHT  -          7.982 (meters)       26.19  (feet) COMP
 CK3107  MODELED GRAVITY -    979,559.9   (mgal)                       NAVD 88
 CK3107
 CK3107  VERT ORDER      -  FIRST     CLASS II
 CK3107
 CK3107.The horizontal coordinates were scaled from a map and have
 CK3107.an estimated accuracy of +/- 6 seconds.
 CK3107
 CK3107.The orthometric height was determined by differential leveling and
 CK3107.adjusted by the NATIONAL GEODETIC SURVEY
 CK3107.in June 1991.
 CK3107
 CK3107.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3107.GEOID18 height accuracy estimate available here.
 CK3107
 CK3107.Click photographs - Photos may exist for this station.
 CK3107
 CK3107.The dynamic height is computed by dividing the NAVD 88
 CK3107.geopotential number by the normal gravity value computed on the
 CK3107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3107.degrees latitude (g = 980.6199 gals.).
 CK3107
 CK3107.The modeled gravity was interpolated from observed gravity values.
 CK3107
 CK3107;                    North         East    Units  Estimated Accuracy
 CK3107;SPC SC       -   121,570.      691,220.      MT  (+/- 180 meters Scaled)
 CK3107
 CK3107_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS816434(NAD 83)
 CK3107
 CK3107                          SUPERSEDED SURVEY CONTROL
 CK3107
 CK3107  NGVD 29 (03/21/89)    8.284  (m)           27.18   (f) ADJUSTED    1 2
 CK3107
 CK3107.Superseded values are not recommended for survey control.
 CK3107
 CK3107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3107.See file dsdata.pdf to determine how the superseded data were derived.
 CK3107
 CK3107_MARKER: DV = VERTICAL CONTROL DISK
 CK3107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3107_STAMPING: 18 010 1983
 CK3107_MARK LOGO: SCGS
 CK3107_PROJECTION: PROJECTING 7 CENTIMETERS
 CK3107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3107+STABILITY: SURFACE MOTION
 CK3107
 CK3107  HISTORY     - Date     Condition        Report By
 CK3107  HISTORY     - 1983     MONUMENTED       SCGS
 CK3107  HISTORY     - 20020814 MARK NOT FOUND   SCGS
 CK3107  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK3107
 CK3107                          STATION DESCRIPTION
 CK3107
 CK3107'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3107'11.7 KM (7.3 MI) SE FROM SUMMERVILLE.
 CK3107'0.2 KILOMETER (0.1 MILE) SOUTHEAST ALONG WEST RICHARDSON AVENUE FROM
 CK3107'THE POST OFFICE IN SUMMERVILLE, THENCE 1.8 KILOMETERS (1.1 MILES)
 CK3107'SOUTHWEST ALONG U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 165 TO A
 CK3107'FORK, THENCE 4.8 KILOMETERS (3.0 MILES) SOUTHEAST ALONG STATE HIGHWAY
 CK3107'165, THENCE 8.5 KILOMETERS (5.3 MILES) SOUTHEAST ALONG STATE HIGHWAY
 CK3107'642, SET NEAR A POWER POLE, 22.3 METERS (73.0 FEET) NORTHEAST OF THE
 CK3107'CENTERLINE OF HIGHWAY 642, 17.1 METERS (56.0 FEET) EAST-SOUTHEAST OF A
 CK3107'TELEPHONE JUNCTION BOX, 8.4 METERS (27.5 FEET) NORTH OF POWER POLE
 CK3107'NUMBER 84207, 1.7 METERS (5.5 FEET) NORTHEAST OF A 12-INCH BLAZED PINE
 CK3107'TREE.
 CK3107'THE MARK IS 0.3 METERS  SW FROM A WITNESS POST.
 CK3107'THE MARK IS 0.3 M BELOW HIGHWAY.
 CK3107
 CK3107                          STATION RECOVERY (2002)
 CK3107
 CK3107'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3107'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, PRESUMED
 CK3107'DESTROYED BY SHOULDER CONSTRUCTION.  RECOVERY BY T. HALL.
 CK3107
 CK3107                          STATION RECOVERY (2003)
 CK3107
 CK3107'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3107'SEARCHED N OF PP 84207 WITH MICRONTA 4001 METAL DETECTOR.  NO WP HERE.
 CK3107'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3106 ***********************************************************************
 CK3106  DESIGNATION -  18 011
 CK3106  PID         -  CK3106
 CK3106  STATE/COUNTY-  SC/DORCHESTER
 CK3106  COUNTRY     -  US
 CK3106  USGS QUAD   -  LADSON (2017)
 CK3106
 CK3106                         *CURRENT SURVEY CONTROL
 CK3106  ______________________________________________________________________
 CK3106* NAD 83(1986) POSITION- 32 55 27.     (N) 080 07 25.     (W)   SCALED
 CK3106* NAVD 88 ORTHO HEIGHT -     7.076 (meters)       23.22  (feet) ADJUSTED
 CK3106  ______________________________________________________________________
 CK3106  GEOID HEIGHT    -        -32.632 (meters)                     GEOID18
 CK3106  DYNAMIC HEIGHT  -          7.068 (meters)       23.19  (feet) COMP
 CK3106  MODELED GRAVITY -    979,559.7   (mgal)                       NAVD 88
 CK3106
 CK3106  VERT ORDER      -  FIRST     CLASS II
 CK3106
 CK3106.The horizontal coordinates were scaled from a map and have
 CK3106.an estimated accuracy of +/- 6 seconds.
 CK3106
 CK3106.The orthometric height was determined by differential leveling and
 CK3106.adjusted by the NATIONAL GEODETIC SURVEY
 CK3106.in June 1991.
 CK3106
 CK3106.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3106.GEOID18 height accuracy estimate available here.
 CK3106
 CK3106.Click photographs - Photos may exist for this station.
 CK3106
 CK3106.The dynamic height is computed by dividing the NAVD 88
 CK3106.geopotential number by the normal gravity value computed on the
 CK3106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3106.degrees latitude (g = 980.6199 gals.).
 CK3106
 CK3106.The modeled gravity was interpolated from observed gravity values.
 CK3106
 CK3106;                    North         East    Units  Estimated Accuracy
 CK3106;SPC SC       -   121,320.      691,560.      MT  (+/- 180 meters Scaled)
 CK3106
 CK3106_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS819432(NAD 83)
 CK3106
 CK3106                          SUPERSEDED SURVEY CONTROL
 CK3106
 CK3106  NGVD 29 (03/21/89)    7.370  (m)           24.18   (f) ADJUSTED    1 2
 CK3106
 CK3106.Superseded values are not recommended for survey control.
 CK3106
 CK3106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3106.See file dsdata.pdf to determine how the superseded data were derived.
 CK3106
 CK3106_MARKER: DV = VERTICAL CONTROL DISK
 CK3106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3106_STAMPING: 18 011 1984
 CK3106_MARK LOGO: SCGS
 CK3106_PROJECTION: RECESSED 7 CENTIMETERS
 CK3106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3106+STABILITY: SURFACE MOTION
 CK3106
 CK3106  HISTORY     - Date     Condition        Report By
 CK3106  HISTORY     - 1984     MONUMENTED       SCGS
 CK3106  HISTORY     - 20020814 MARK NOT FOUND   SCGS
 CK3106  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK3106
 CK3106                          STATION DESCRIPTION
 CK3106
 CK3106'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3106'11.9 KM (7.4 MI) NW FROM NORTH CHARLESTON.
 CK3106'6.4 KILOMETERS (4.0 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3106'MAIN ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET BY A POWER POLE IN
 CK3106'FRONT OF A ONE-STORY WOOD HOUSE, 45.8 METERS (150.4 FEET)
 CK3106'WEST-SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 45.2 METERS (148.3
 CK3106'FEET) SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 23.1 METERS (75.8
 CK3106'FEET) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 24.4 METERS (80.0
 CK3106'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE SOUTHEAST
 CK3106'ENTRANCE DRIVE TO THE HOUSE, 1.3 (4.3 FEET) SOUTHEAST OF THE POWER
 CK3106'POLE NUMBER 84212.
 CK3106'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK3106
 CK3106                          STATION RECOVERY (2002)
 CK3106
 CK3106'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3106'NOT RECOVERED, SEARCHED 10 MINUTES WITH NO RESULTS, PRESUMED DESTROYED
 CK3106'BY NEW
 CK3106'POWER POLE INSTALLATION. RECOVERY BY T. HALL.
 CK3106'
 CK3106'
 CK3106'
 CK3106'
 CK3106'
 CK3106'
 CK3106'
 CK3106'
 CK3106'
 CK3106
 CK3106                          STATION RECOVERY (2003)
 CK3106
 CK3106'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3106'HOUSE IS GONE.  SEARCHED SE OF PP84212 WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3098 ***********************************************************************
 CK3098  DESIGNATION -  18 012
 CK3098  PID         -  CK3098
 CK3098  STATE/COUNTY-  SC/DORCHESTER
 CK3098  COUNTRY     -  US
 CK3098  USGS QUAD   -  LADSON (2017)
 CK3098
 CK3098                         *CURRENT SURVEY CONTROL
 CK3098  ______________________________________________________________________
 CK3098* NAD 83(2011) POSITION- 32 54 53.62499(N) 080 06 26.33325(W)   ADJUSTED
 CK3098* NAD 83(2011) ELLIP HT-   -23.529 (meters)        (06/27/12)   ADJUSTED
 CK3098* NAD 83(2011) EPOCH   -  2010.00
 CK3098* NAVD 88 ORTHO HEIGHT -     9.144 (meters)       30.00  (feet) ADJUSTED
 CK3098  ______________________________________________________________________
 CK3098  GEOID HEIGHT    -        -32.674 (meters)                     GEOID18
 CK3098  NAD 83(2011) X  -    920,795.365 (meters)                     COMP
 CK3098  NAD 83(2011) Y  - -5,279,899.354 (meters)                     COMP
 CK3098  NAD 83(2011) Z  -  3,446,026.360 (meters)                     COMP
 CK3098  LAPLACE CORR    -         -3.41  (seconds)                    DEFLEC18
 CK3098  DYNAMIC HEIGHT  -          9.134 (meters)       29.97  (feet) COMP
 CK3098  MODELED GRAVITY -    979,558.7   (mgal)                       NAVD 88
 CK3098
 CK3098  VERT ORDER      -  FIRST     CLASS II
 CK3098
 CK3098  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3098  Standards:
 CK3098         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3098            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3098  -------------------------------------------------------------------
 CK3098  NETWORK    0.96   1.14           0.41   0.37   0.58     -0.02384298
 CK3098  -------------------------------------------------------------------
 CK3098  Click here for local accuracies and other accuracy information.
 CK3098
 CK3098.The horizontal coordinates were established by GPS observations
 CK3098.and adjusted by the National Geodetic Survey in June 2012.
 CK3098
 CK3098.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3098.been affixed to the stable North American tectonic plate. See 
 CK3098.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3098
 CK3098.The horizontal coordinates are valid at the epoch date displayed above
 CK3098.which is a decimal equivalence of Year/Month/Day.
 CK3098
 CK3098.The orthometric height was determined by differential leveling and
 CK3098.adjusted by the NATIONAL GEODETIC SURVEY
 CK3098.in June 1991.
 CK3098
 CK3098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3098.GEOID18 height accuracy estimate available here.
 CK3098
 CK3098.Click photographs - Photos may exist for this station.
 CK3098
 CK3098.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3098
 CK3098.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3098
 CK3098.The ellipsoidal height was determined by GPS observations
 CK3098.and is referenced to NAD 83.
 CK3098
 CK3098.The dynamic height is computed by dividing the NAVD 88
 CK3098.geopotential number by the normal gravity value computed on the
 CK3098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3098.degrees latitude (g = 980.6199 gals.).
 CK3098
 CK3098.The modeled gravity was interpolated from observed gravity values.
 CK3098
 CK3098. The following values were computed from the NAD 83(2011) position.
 CK3098
 CK3098;                    North         East     Units Scale Factor Converg.
 CK3098;SPC SC       -   120,306.080   693,093.216   MT  0.99987968   +0 29 41.7
 CK3098;SPC SC       -   394,704.99  2,273,927.87   iFT  0.99987968   +0 29 41.7
 CK3098;UTM  17      - 3,642,205.717   583,472.294   MT  0.99968591   +0 29 06.4
 CK3098
 CK3098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3098!SPC SC       -   1.00000369  x   0.99987968  =   0.99988337
 CK3098!UTM  17      -   1.00000369  x   0.99968591  =   0.99968960
 CK3098
 CK3098_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8347242205(NAD 83)
 CK3098
 CK3098                          SUPERSEDED SURVEY CONTROL
 CK3098
 CK3098  NAD 83(2007)-  32 54 53.62511(N)    080 06 26.33368(W) AD(2002.00) 0
 CK3098  ELLIP H (02/10/07)  -23.502  (m)                       GP(2002.00)    
 CK3098  NAD 83(1986)-  32 54 53.63507(N)    080 06 26.33757(W) AD(       ) 1
 CK3098  NAD 83(2001)-  32 54 53.62512(N)    080 06 26.33351(W) AD(       ) 1
 CK3098  ELLIP H (10/16/03)  -23.499  (m)                       GP(       ) 4 2
 CK3098  NAVD 88               9.14   (m)           30.0    (f) LEVELING    3  
 CK3098  NGVD 29 (03/21/89)    9.438  (m)           30.96   (f) ADJUSTED    1 2
 CK3098
 CK3098.Superseded values are not recommended for survey control.
 CK3098
 CK3098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3098.See file dsdata.pdf to determine how the superseded data were derived.
 CK3098
 CK3098_MARKER: DV = VERTICAL CONTROL DISK
 CK3098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3098_STAMPING: 18 012 1983
 CK3098_MARK LOGO: SCGS
 CK3098_PROJECTION: FLUSH
 CK3098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3098+STABILITY: SURFACE MOTION
 CK3098_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3098+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK3098
 CK3098  HISTORY     - Date     Condition        Report By
 CK3098  HISTORY     - 1983     MONUMENTED       SCGS
 CK3098  HISTORY     - 20020814 GOOD             SCGS
 CK3098  HISTORY     - 20030617 GOOD             USPSQD
 CK3098  HISTORY     - 20201002 MARK NOT FOUND   GPI
 CK3098
 CK3098                          STATION DESCRIPTION
 CK3098
 CK3098'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3098'9.3 KM (5.8 MI) NW FROM NORTH CHARLESTON.
 CK3098'4.5 KILOMETERS (2.8 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3098'MAIN ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET NEAR A POWER POLE
 CK3098'ON THE EAST SIDE OF A FAST FOOD AND GULF GAS STATION, AT THE
 CK3098'INTERSECTION OF ASHLEY PHOSPHATE ROAD, 48.0 METERS (157.6 FEET)
 CK3098'NORTHWEST OF THE CENTERLINE OF THE WESTBOUND LANE OF ASHLEY PHOSPHATE
 CK3098'ROAD, 16.8 METERS (55.0 FEET) EAST-NORTHEAST OF THE NORTH CORNER OF
 CK3098'THE FAST FOOD AND GAS STORE, 13.6 METERS (44.5 FEET) NORTH-NORTHEAST
 CK3098'OF THE EAST CORNER OF THE FAST FOOD AND GAS STORE, 0.9 METER (3.0
 CK3098'FEET) SOUTH-SOUTHEAST OF THE POWER POLE NUMBER 0291252.
 CK3098'THE MARK IS 0.30 M ABOVE PARKING AREA.
 CK3098
 CK3098                          STATION RECOVERY (2002)
 CK3098
 CK3098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3098'THE STATION IS LOCATED 4.85 MILES SOUTH OF LADSON, 8.15 MILES
 CK3098'SOUTHEAST OF SUMMERVILLE, 32.9 MILES SOUTHEAST OF SAINT GEORGE.
 CK3098'OWNERSHIP--CAROLINA EXPRESS, 8410 DORCHESTER ROAD, NORTH CHARLESTON,
 CK3098'SC 29420.
 CK3098'
 CK3098'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3098'BRIDGE ROAD) AND 642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75
 CK3098'MILES SOUTH-SOUTHWEST OF SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR
 CK3098'2.4 MILES TO THE JUNCTION OF STATE ROAD 199 (TROLLEY ROAD), CONTINUE
 CK3098'ON HIGHWAY 642 FOR 4.35 MILES TO THE STATION ON THE LEFT NEAR A POWER
 CK3098'POLE ON THE NORTHEAST SIDE OF A CONVENIENCE STORE (76) IN THE NORTH
 CK3098'ANGLE OF THE JUNCTION OF STATE ROAD 62 (ASHLEY PHOSPHATE ROAD).
 CK3098'
 CK3098'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 CK3098'FOOT ABOVE THE STORE PARKING LOT, 4.7 FEET SOUTH-SOUTHWEST OF THE
 CK3098'POWER POLE NUMBER 0291252 WITH THREE TRANSFORMERS AND TWO SECURITY
 CK3098'LIGHTS, 12.7 FEET NORTHWEST OF THE NORTH CORNER OF A CONCRETE BASE FOR
 CK3098'A PAY VACUUM, 25.3 FEET SOUTHEAST OF A METAL POLE SUPPORTING THE
 CK3098'SOUTHEAST ONE OF TWO PAY PHONES, 5.2 FEET NORTHEAST OF THE NORTHEAST
 CK3098'EDGE OF THE CONCRETE CURB OF THE CONCRETE CURB ON THE NORTHEAST SIDE
 CK3098'OF THE STORE, 4.3 FEET SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED
 CK3098'BY J.B. SMOAK.
 CK3098
 CK3098                          STATION RECOVERY (2003)
 CK3098
 CK3098'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3098'STATION IS NOW 76 ( NOT GULF ).
 CK3098
 CK3098                          STATION RECOVERY (2020)
 CK3098
 CK3098'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2020 (LB)
 CK3098'CURB, VACUUM AND PAY PHONES PREVIOUSLY REFERENCED ARE NO LONGER
 CK3098'PRESENT.  MARK APPEARS TO HAVE BEEN REMOVED BY THE CONSTRUCTION OF A
 CK3098'NEW GAS STATION BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3099 ***********************************************************************
 CK3099  TIDAL BM    -  This is a Tidal Bench Mark.
 CK3099  DESIGNATION -  18 013
 CK3099  PID         -  CK3099
 CK3099  STATE/COUNTY-  SC/DORCHESTER
 CK3099  COUNTRY     -  US
 CK3099  USGS QUAD   -  LADSON (2017)
 CK3099
 CK3099                         *CURRENT SURVEY CONTROL
 CK3099  ______________________________________________________________________
 CK3099* NAD 83(1986) POSITION- 32 55 21.     (N) 080 05 45.     (W)   SCALED
 CK3099* NAVD 88 ORTHO HEIGHT -     8.416 (meters)       27.61  (feet) ADJUSTED
 CK3099  ______________________________________________________________________
 CK3099  GEOID HEIGHT    -        -32.699 (meters)                     GEOID18
 CK3099  DYNAMIC HEIGHT  -          8.407 (meters)       27.58  (feet) COMP
 CK3099  MODELED GRAVITY -    979,558.6   (mgal)                       NAVD 88
 CK3099
 CK3099  VERT ORDER      -  FIRST     CLASS II
 CK3099
 CK3099.The horizontal coordinates were scaled from a map and have
 CK3099.an estimated accuracy of +/- 6 seconds.
 CK3099
 CK3099.The orthometric height was determined by differential leveling and
 CK3099.adjusted by the NATIONAL GEODETIC SURVEY
 CK3099.in June 1991.
 CK3099
 CK3099.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3099.GEOID18 height accuracy estimate available here.
 CK3099
 CK3099.This Tidal Bench Mark is designated as VM 24194
 CK3099.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 CK3099
 CK3099.Click photographs - Photos may exist for this station.
 CK3099
 CK3099.The dynamic height is computed by dividing the NAVD 88
 CK3099.geopotential number by the normal gravity value computed on the
 CK3099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3099.degrees latitude (g = 980.6199 gals.).
 CK3099
 CK3099.The modeled gravity was interpolated from observed gravity values.
 CK3099
 CK3099;                    North         East    Units  Estimated Accuracy
 CK3099;SPC SC       -   121,160.      694,160.      MT  (+/- 180 meters Scaled)
 CK3099
 CK3099_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS845430(NAD 83)
 CK3099
 CK3099                          SUPERSEDED SURVEY CONTROL
 CK3099
 CK3099  NGVD 29 (03/21/89)    8.709  (m)           28.57   (f) ADJUSTED    1 2
 CK3099
 CK3099.Superseded values are not recommended for survey control.
 CK3099
 CK3099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3099.See file dsdata.pdf to determine how the superseded data were derived.
 CK3099
 CK3099_MARKER: DD = SURVEY DISK
 CK3099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3099_STAMPING: VERT 18 013 1983
 CK3099_MARK LOGO: SCGS
 CK3099_PROJECTION: RECESSED 13 CENTIMETERS
 CK3099_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3099+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK3099
 CK3099  HISTORY     - Date     Condition        Report By
 CK3099  HISTORY     - 1983     MONUMENTED       SCGS
 CK3099  HISTORY     - 19910502 GOOD             SCGS
 CK3099  HISTORY     - 20020819 GOOD             SCGS
 CK3099  HISTORY     - 20030617 GOOD             USPSQD
 CK3099
 CK3099                          STATION DESCRIPTION
 CK3099
 CK3099'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3099'9.2 KM (5.7 MI) NW FROM NORTH CHARLESTON.
 CK3099'THE MARK IS ABOVE LEVEL WITH ASHLEY PHOSPHATE ROAD.
 CK3099'4.5 KILOMETERS (2.8 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3099'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, THENCE 1.3 KILOMETERS (0.85
 CK3099'MILE) NORTHEAST ALONG ASHLEY PHOSPHATE ROAD, SET NEAR THE SOUTHEAST
 CK3099'CORNER OF THE TRIDENT REALTY COMPANY INCORPORATED (SOUTHERN HOME
 CK3099'BUILDERS), 1.1 METERS (3.7 FEET) SOUTHEAST OF THE SOUTHEAST CORNER OF
 CK3099'THE BUILDING, 28.4 METERS (93.4 FEET) WEST-NORTHWEST OF A POWER POLE
 CK3099'WITH ONE GUY WIRE, 25.0 METERS (82.1 FEET) NORTH-NORTHWEST OF THE
 CK3099'CENTERLINE OF THE WESTBOUND LANE OF ASHLEY PHOSPHATE ROAD, 19.6 METERS
 CK3099'(64.3 FEET) SOUTH-SOUTHWEST OF THE CORNERS OF TWO CHAIN LINK FENCES.
 CK3099
 CK3099                          STATION RECOVERY (1991)
 CK3099
 CK3099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3099'STATION IS LOCATED 6.4 MILES (10.3 KM) SOUTHWEST OF GOOSE CREEK, 6.9
 CK3099'MILES (11.1 KM) SOUTHEAST OF LINCOLNVILLE. OWNERSHIP--VACANT
 CK3099'BUILDING, FORMERLY TRIDENT REALTY COMPANY (SOUTHERN HOME BUILDERS).
 CK3099'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 75
 CK3099'(ASHLEY PHOSPHATE ROAD, EXIT 209) AND INTERSTATE 26 (4.5 MILES SOUTH
 CK3099'OF GOOSE CREEK), GO SOUTHWEST ON ROAD 75 FOR 2.85 MILES (4.59 KM) TO
 CK3099'THE JUNCTION OF A ROAD RIGHT (ENTRANCE ROAD TO DORCHESTER MANOR
 CK3099'RESIDENTAL), TURN RIGHT AND THE STATION NEAR THE SOUTHEAST CORNER OF
 CK3099'A BRICK OFFICE BUILDING IN THE NORTHEAST ANGLE OF THE JUNCTION.
 CK3099'STATION IS A CONCRETE POST RECESSED 4-INCHES AND 1.0 FOOT (0.3 M)
 CK3099'BELOW ROAD 75, 4.4 FEET (1.3 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER
 CK3099'OF THE BUILDING, 5.0 FEET (1.5 M) NORTHEAST OF THE NORTHEAST CORNER
 CK3099'OF A CONCRETE SIDEWALK IN FRONT OF THE BUILDING, 136.1 FEET (41.5 M)
 CK3099'EAST NORTHEAST OF SURVEY STATION MANOR, 29.7 FEET (9.1 M) WEST OF A
 CK3099'MULTI-TRUNKED ELM TREE, 101.2 FEET (30.8 M) NORTH OF THE CENTER OF
 CK3099'ROAD 75.
 CK3099'RECOVERED BY T. HALL.
 CK3099
 CK3099                          STATION RECOVERY (2002)
 CK3099
 CK3099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3099'STATION IS LOCATED 8.05 MILES SOUTHEAST OF SUMMERVILLE, 33.2 MILES
 CK3099'EAST SOUTHEAST OF
 CK3099'SAINT GEORGE. OWNERSHIP--STATE FARM INSURANCE BUILDING, R.J.
 CK3099'WASHINGTON, 4000 ASHLEY
 CK3099'PHOSPHATE ROAD, NORTH CHARLESTON, SC 29418, PHONE 843-767-2281.
 CK3099'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 CK3099'209) AND STATE
 CK3099'ROAD 75 (ASHLEY PHOSPHATE ROAD), 9.4 MILES SOUTHEAST OF SUMMERVILLE,
 CK3099'GO WEST ON ROAD 75
 CK3099'FOR 3.0 MILES TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF
 CK3099'A BRICK OFFICE
 CK3099'BUILDING NUMBER 4000 (STATE FARM INSURANCE) IN THE NORTHEAST ANGLE OF
 CK3099'DORCHESTER
 CK3099'MANOR BOULEVARD.
 CK3099'STATION IS A CONCRETE POST RECESSED 0.4 FOOT AND 0.5 FOOT BELOW THE
 CK3099'ROAD, 4.5 FEET
 CK3099'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 5.0 FEET NORTHEAST
 CK3099'OF THE
 CK3099'NORTHEAST CORNER OF A CONCRETE SIDEWALK IN FRONT OF THE BUILDING, 29.5
 CK3099'FEET WEST OF A
 CK3099'2.5-FOOT DOUBLE-TRUNKED MAPLE TREE, 82.2 FEET NORTH OF THE CENTER OF
 CK3099'THE WESTBOUND
 CK3099'LANES OF THE HIGHWAY, 136.2 FEET EAST NORTHEAST OF SURVEY STATION
 CK3099'MANOR.
 CK3099'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 CK3099'RECOVERED BY T. HALL.
 CK3099'
 CK3099'
 CK3099'
 CK3099'
 CK3099'
 CK3099'
 CK3099
 CK3099                          STATION RECOVERY (2003)
 CK3099
 CK3099'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3099'BUILDING IS NOW OCCUPIED BY R. J. WASHINGTON/STATE FARM INSURANCE.
 CK3099'ADDRESS IS 4000 ASHLEY PHOSPHATE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3100 ***********************************************************************
 CK3100  DESIGNATION -  18 014
 CK3100  PID         -  CK3100
 CK3100  STATE/COUNTY-  SC/DORCHESTER
 CK3100  COUNTRY     -  US
 CK3100  USGS QUAD   -  LADSON (2017)
 CK3100
 CK3100                         *CURRENT SURVEY CONTROL
 CK3100  ______________________________________________________________________
 CK3100* NAD 83(1986) POSITION- 32 55 31.     (N) 080 04 59.     (W)   SCALED
 CK3100* NAVD 88 ORTHO HEIGHT -     8.910 (meters)       29.23  (feet) ADJUSTED
 CK3100  ______________________________________________________________________
 CK3100  GEOID HEIGHT    -        -32.729 (meters)                     GEOID18
 CK3100  DYNAMIC HEIGHT  -          8.900 (meters)       29.20  (feet) COMP
 CK3100  MODELED GRAVITY -    979,558.2   (mgal)                       NAVD 88
 CK3100
 CK3100  VERT ORDER      -  FIRST     CLASS II
 CK3100
 CK3100.The horizontal coordinates were scaled from a map and have
 CK3100.an estimated accuracy of +/- 6 seconds.
 CK3100
 CK3100.The orthometric height was determined by differential leveling and
 CK3100.adjusted by the NATIONAL GEODETIC SURVEY
 CK3100.in June 1991.
 CK3100
 CK3100.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3100.GEOID18 height accuracy estimate available here.
 CK3100
 CK3100.Click photographs - Photos may exist for this station.
 CK3100
 CK3100.The dynamic height is computed by dividing the NAVD 88
 CK3100.geopotential number by the normal gravity value computed on the
 CK3100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3100.degrees latitude (g = 980.6199 gals.).
 CK3100
 CK3100.The modeled gravity was interpolated from observed gravity values.
 CK3100
 CK3100;                    North         East    Units  Estimated Accuracy
 CK3100;SPC SC       -   121,480.      695,350.      MT  (+/- 180 meters Scaled)
 CK3100
 CK3100_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS857433(NAD 83)
 CK3100
 CK3100                          SUPERSEDED SURVEY CONTROL
 CK3100
 CK3100  NGVD 29 (03/21/89)    9.203  (m)           30.19   (f) ADJUSTED    1 2
 CK3100
 CK3100.Superseded values are not recommended for survey control.
 CK3100
 CK3100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3100.See file dsdata.pdf to determine how the superseded data were derived.
 CK3100
 CK3100_MARKER: DV = VERTICAL CONTROL DISK
 CK3100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3100_STAMPING: 18 014 1983
 CK3100_MARK LOGO: SCGS
 CK3100_PROJECTION: RECESSED 8 CENTIMETERS
 CK3100_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3100+STABILITY: SURFACE MOTION
 CK3100_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3100+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2024
 CK3100
 CK3100  HISTORY     - Date     Condition        Report By
 CK3100  HISTORY     - 1983     MONUMENTED       SCGS
 CK3100  HISTORY     - 20020819 GOOD             SCGS
 CK3100  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK3100  HISTORY     - 20240520 GOOD             CORSUR
 CK3100
 CK3100                          STATION DESCRIPTION
 CK3100
 CK3100'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3100'7.9 KM (4.9 MI) NW FROM NORTH CHARLESTON.
 CK3100'4.5 KILOMETERS (2.8 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3100'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, THENCE 2.6 KILOMETERS (1.65
 CK3100'MILES) NORTHEAST ALONG ASHLEY PHOSPHATE ROAD, SET IN THE MEDIAN OF THE
 CK3100'ENTRANCE ROAD TO PEPPERIDGE HOUSING COMMUNITY, 3.9 METERS (12.7 FEET)
 CK3100'WEST-SOUTHWEST OF THE ENTRANCE DRIVE TO THE HOUSING COMMUNITY,
 CK3100'4.0 METERS (13.2 FEET) EAST-NORTHEAST OF THE EXIT DRIVE OF THE HOUSING
 CK3100'COMMUNITY, 22.74 METERS (74.6 FEET) NORTH-NORTHWEST OF THE CENTERLINE
 CK3100'OF THE WESTBOUND LANE OF ASHLEY PHOSPHATE ROAD, 59.8 METERS (196.3
 CK3100'FEET) SOUTHEAST OF A FIRE HYDRANT.
 CK3100'THE MARK IS ABOVE LEVEL WITH ASHLEY PHOSPHATE ROAD.
 CK3100
 CK3100                          STATION RECOVERY (2002)
 CK3100
 CK3100'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3100'STATION IS LOCATED 8.35 MILES SOUTHEAST OF SUMMERVILLE, 33.7 MILES
 CK3100'EAST SOUTHEAST OF
 CK3100'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3100'191, COLUMBIA, SC
 CK3100'29202, PHONE 803-737-1350.
 CK3100'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 CK3100'209) AND STATE
 CK3100'ROAD 75 (ASHLEY PHOSPHATE ROAD), 9.4 MILES SOUTHEAST OF SUMMERVILLE,
 CK3100'GO WEST ON ROAD 75
 CK3100'FOR 2.15 MILES TO THE STATION ON THE RIGHT NEAR A STUCCO SIGN FOR THE
 CK3100'PEPPERIDGE
 CK3100'COMMUNITY IN THE GRASSY MEDIAN OF PEPPERIDGE DRIVE.
 CK3100'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND 0.5 FOOT ABOVE THE
 CK3100'ROADS, 4.9 FEET
 CK3100'WEST OF THE WEST EDGE OF THE MEDIAN CURB OF THE ENTRANCE LANE OF
 CK3100'PEPPERIDGE
 CK3100'DRIVE, 5.5 FEET EAST OF THE EAST EDGE OF THE MEDIAN CURB OF THE EXIT
 CK3100'LANE OF
 CK3100'PEPPERIDGE DRIVE, 12.2 FEET NORTH OF THE NORTH END OF THE STUCCO SIGN,
 CK3100'5.6 FEET
 CK3100'NORTH OF A FIBERGLASS SECURITY LIGHT POLE G8045, 18.7 FEET SOUTH OF A
 CK3100'1.0-FOOT
 CK3100'PALMETTO TREE.
 CK3100'RECOVERED BY T. HALL.
 CK3100'
 CK3100'
 CK3100'
 CK3100'
 CK3100'
 CK3100'
 CK3100'
 CK3100
 CK3100                          STATION RECOVERY (2003)
 CK3100
 CK3100'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3100'SEARCHED MEDIAN AT PEPPERIDGE WITH MICRONTA 4001.
 CK3100
 CK3100                          STATION RECOVERY (2024)
 CK3100
 CK3100'RECOVERY NOTE BY CORNERSTONE SURVEYING/ENGINEERING 2024 (TS)
 CK3100'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3097 ***********************************************************************
 CK3097  TIDAL BM    -  This is a Tidal Bench Mark.
 CK3097  DESIGNATION -  18 015
 CK3097  PID         -  CK3097
 CK3097  STATE/COUNTY-  SC/DORCHESTER
 CK3097  COUNTRY     -  US
 CK3097  USGS QUAD   -  LADSON (2017)
 CK3097
 CK3097                         *CURRENT SURVEY CONTROL
 CK3097  ______________________________________________________________________
 CK3097* NAD 83(1986) POSITION- 32 54 27.17   (N) 080 05 48.44   (W)   HD_HELD1
 CK3097* NAVD 88 ORTHO HEIGHT -     7.990 (meters)       26.21  (feet) ADJUSTED
 CK3097  ______________________________________________________________________
 CK3097  GEOID HEIGHT    -        -32.702 (meters)                     GEOID18
 CK3097  DYNAMIC HEIGHT  -          7.981 (meters)       26.18  (feet) COMP
 CK3097  MODELED GRAVITY -    979,557.8   (mgal)                       NAVD 88
 CK3097
 CK3097  VERT ORDER      -  FIRST     CLASS II
 CK3097
 CK3097.The horizontal coordinates were determined by differentially corrected
 CK3097.hand held GPS observations or other comparable positioning techniques
 CK3097.and have an estimated accuracy of +/- 3 meters.
 CK3097
 CK3097.The orthometric height was determined by differential leveling and
 CK3097.adjusted by the NATIONAL GEODETIC SURVEY
 CK3097.in June 1991.
 CK3097
 CK3097.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3097.GEOID18 height accuracy estimate available here.
 CK3097
 CK3097.This Tidal Bench Mark is designated as VM 24193
 CK3097.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 CK3097
 CK3097.Click photographs - Photos may exist for this station.
 CK3097
 CK3097.The dynamic height is computed by dividing the NAVD 88
 CK3097.geopotential number by the normal gravity value computed on the
 CK3097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3097.degrees latitude (g = 980.6199 gals.).
 CK3097
 CK3097.The modeled gravity was interpolated from observed gravity values.
 CK3097
 CK3097;                    North         East    Units  Estimated Accuracy
 CK3097;SPC SC       -   119,499.8     694,084.8     MT  (+/- 3 meters HH1 GPS) 
 CK3097
 CK3097_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8446341399(NAD 83)
 CK3097
 CK3097                          SUPERSEDED SURVEY CONTROL
 CK3097
 CK3097  NGVD 29 (03/21/89)    8.284  (m)           27.18   (f) ADJUSTED    1 2
 CK3097
 CK3097.Superseded values are not recommended for survey control.
 CK3097
 CK3097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3097.See file dsdata.pdf to determine how the superseded data were derived.
 CK3097
 CK3097_MARKER: DD = SURVEY DISK
 CK3097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3097_STAMPING: VERT 18 015 1983
 CK3097_MARK LOGO: SCGS
 CK3097_PROJECTION: RECESSED 8 CENTIMETERS
 CK3097_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3097_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3097+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK3097
 CK3097  HISTORY     - Date     Condition        Report By
 CK3097  HISTORY     - 1983     MONUMENTED       SCGS
 CK3097  HISTORY     - 20020814 GOOD             SCGS
 CK3097  HISTORY     - 20030617 GOOD             USPSQD
 CK3097
 CK3097                          STATION DESCRIPTION
 CK3097
 CK3097'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3097'8.5 KM (5.3 MI) WEST FROM NORTH CHARLESTON.
 CK3097'3.3 KILOMETERS (2.05 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3097'ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET IN A WOODED AREA
 CK3097'NORTHEAST OF THE ASHLEY RIVER FIRE DEPARTMENT, 35.1 METERS (115.4
 CK3097'FEET) NORTH-NORTHWEST OF THE FLAG POLE, 24.5 METERS (80.6 FEET)
 CK3097'SOUTHWEST OF THE CENTERLINE OF THE EASTBOUND LANE OF HIGHWAY 642,
 CK3097'10.6 METERS (35.0 FEET) WEST-SOUTHWEST OF POWER POLE NUMBER 215671,
 CK3097'19.4 METERS (63.9 FEET) NORTH OF THE NORTH CORNER OF THE FIRE STATION.
 CK3097'THE MARK IS 0.8 METERS  SE FROM A WITNESS POST.
 CK3097'THE MARK IS ABOVE LEVEL WITH HIGHWAY 642.
 CK3097
 CK3097                          STATION RECOVERY (2002)
 CK3097
 CK3097'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3097'STATION IS LOCATED 4.4 MILES WEST OF HANAHAN, 8.9 MILES SOUTH
 CK3097'SOUTHEAST OF
 CK3097'SUMMERVILLE, 33.7 MILES SOUTHEAST OF SAINT GEORGE. OWNERSHIP--ASHLEY
 CK3097'RIVER FIRE
 CK3097'DEPARTMENT, 8045 DORCHESTER ROAD, NORTH CHARLESTON, SC 29418.
 CK3097'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3097'BRIDGE ROAD) AND
 CK3097'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3097'SOUTHWEST OF
 CK3097'SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR 6.75 MILES TO THE
 CK3097'JUNCTION OF STATE
 CK3097'ROAD 62 (ASHLEY PHOSPHATE ROAD), CONTINUE ON HIGHWAY 642 FOR 0.75 MILE
 CK3097'TO THE STATION
 CK3097'ON THE RIGHT IN  A SMALL WOODED AREA IN FRONT OF THE ASHLEY RIVER FIRE
 CK3097'DEPARTMENT.
 CK3097'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH THE
 CK3097'HIGHWAY, 80.4 FEET
 CK3097'SOUTH SOUTHWEST OF THE SOUTHEAST BOUND LANES OF THE HIGHWAY, 29.2 FEET
 CK3097'SOUTH
 CK3097'OF A POWER POLE NUMBER 215671 WITH TWO GUY WIRES AND THREE
 CK3097'TRANSFORMERS, 73.3
 CK3097'FEET SOUTHEAST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 CK3097'PARALLEL TO
 CK3097'THE HIGHWAY, 38.5 FEET EAST SOUTHEAST OF THE NORTH CORNER OF THE FIRE
 CK3097'DEPARTMENT, 147.5 FEET WEST OF A FIRE HYDRANT, 2.8 FEET SOUTHEAST OF A
 CK3097'WITNESS
 CK3097'POST.
 CK3097'RECOVERED BY J.B. SMOAK.
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097'
 CK3097
 CK3097                          STATION RECOVERY (2003)
 CK3097
 CK3097'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3097'FLAGPOLE HAS BEEN MOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2824 ***********************************************************************
 CK2824  DESIGNATION -  18 016
 CK2824  PID         -  CK2824
 CK2824  STATE/COUNTY-  SC/DORCHESTER
 CK2824  COUNTRY     -  US
 CK2824  USGS QUAD   -  STALLSVILLE (2017)
 CK2824
 CK2824                         *CURRENT SURVEY CONTROL
 CK2824  ______________________________________________________________________
 CK2824* NAD 83(1986) POSITION- 32 53 24.     (N) 080 07 41.     (W)   SCALED
 CK2824* NAVD 88 ORTHO HEIGHT -    14.489 (meters)       47.54  (feet) ADJUSTED
 CK2824  ______________________________________________________________________
 CK2824  GEOID HEIGHT    -        -32.635 (meters)                     GEOID18
 CK2824  DYNAMIC HEIGHT  -         14.473 (meters)       47.48  (feet) COMP
 CK2824  MODELED GRAVITY -    979,558.6   (mgal)                       NAVD 88
 CK2824
 CK2824  VERT ORDER      -  FIRST     CLASS II
 CK2824
 CK2824.The horizontal coordinates were scaled from a map and have
 CK2824.an estimated accuracy of +/- 6 seconds.
 CK2824
 CK2824.The orthometric height was determined by differential leveling and
 CK2824.adjusted by the NATIONAL GEODETIC SURVEY
 CK2824.in June 1991.
 CK2824
 CK2824.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2824.GEOID18 height accuracy estimate available here.
 CK2824
 CK2824.Click photographs - Photos may exist for this station.
 CK2824
 CK2824.The dynamic height is computed by dividing the NAVD 88
 CK2824.geopotential number by the normal gravity value computed on the
 CK2824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2824.degrees latitude (g = 980.6199 gals.).
 CK2824
 CK2824.The modeled gravity was interpolated from observed gravity values.
 CK2824
 CK2824;                    North         East    Units  Estimated Accuracy
 CK2824;SPC SC       -   117,530.      691,180.      MT  (+/- 180 meters Scaled)
 CK2824
 CK2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS815394(NAD 83)
 CK2824
 CK2824                          SUPERSEDED SURVEY CONTROL
 CK2824
 CK2824  NGVD 29 (03/21/89)   14.784  (m)           48.50   (f) ADJUSTED    1 2
 CK2824
 CK2824.Superseded values are not recommended for survey control.
 CK2824
 CK2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2824.See file dsdata.pdf to determine how the superseded data were derived.
 CK2824
 CK2824_MARKER: DD = SURVEY DISK
 CK2824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2824_STAMPING: VERT 18 016 1983
 CK2824_MARK LOGO: SCGS
 CK2824_PROJECTION: RECESSED 8 CENTIMETERS
 CK2824_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2824+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2002
 CK2824
 CK2824  HISTORY     - Date     Condition        Report By
 CK2824  HISTORY     - 1983     MONUMENTED       SCGS
 CK2824  HISTORY     - 19950617 GOOD             USPSQD
 CK2824  HISTORY     - 20020917 GOOD             SCGS
 CK2824  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK2824
 CK2824                          STATION DESCRIPTION
 CK2824
 CK2824'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2824'11.7 KM (7.3 MI) SW FROM NORTH CHARLESTON.
 CK2824'14.5 KILOMETERS (9.0 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2824'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR THE NORTHWEST
 CK2824'CORNER OF THE OLIVE BRANCH BAPTIST CHURCH, 36.1 METERS (118.8 FEET)
 CK2824'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 11.3 METERS (37.0
 CK2824'FEET) SOUTHWEST OF A POWER POLE THAT SERVICES THE CHURCH, 0.9 METER
 CK2824'(3.0 FEET) EAST OF THE NORTHWEST CORNER OF THE CHURCH.
 CK2824'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2824
 CK2824                          STATION RECOVERY (1995)
 CK2824
 CK2824'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2824'RECOVERED IN GOOD CONDITION.
 CK2824
 CK2824                          STATION RECOVERY (2002)
 CK2824
 CK2824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2824'STATION IS LOCATED 9.3 MILES SOUTH SOUTHEAST OF SUMMERVILLE, 33.0
 CK2824'MILES SOUTHEAST OF
 CK2824'SAINT GEORGE. OWNERSHIP--OLIVE BRANCH BAPTIST CHURCH, 4263 ASHLEY
 CK2824'RIVER ROAD,
 CK2824'CHARLESTON, SC 29407, ATTENTION-CHARLES DUEL, C/O MIDDLETON PLACE.
 CK2824'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2824'(COOKS CROSSROAD),
 CK2824'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 61
 CK2824'FOR 6.15
 CK2824'MILES TO THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF THE OLIVE
 CK2824'BRANCH
 CK2824'BAPTIST CHURCH AND ALSO AT THE DORCHESTER/CHARLESTON COUNTY LINE.
 CK2824'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH THE
 CK2824'HIGHWAY, 3.6
 CK2824'FEET EAST OF THE NORTH CORNER OF THE CHURCH, 37.1 FEET WEST SOUTHWEST
 CK2824'OF A
 CK2824'POWER POLE NUMBER 393906 WITH A SECURITY LIGHT AND TRANSFORMER, 7.4
 CK2824'FEET
 CK2824'SOUTH OF THE SOUTHWEST CORNER OF A CONCRETE SIDEWALK, 4.4 FEET WEST OF
 CK2824'THE
 CK2824'WEST CORNER OF THE BASE OF THE WEST COLUMN OF THE CHURCH.
 CK2824'RECOVERED BY T. HALL.
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824'
 CK2824
 CK2824                          STATION RECOVERY (2003)
 CK2824
 CK2824'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2824'SEARCHED NEAR NW CORNER OF CHURCH WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2825 ***********************************************************************
 CK2825  DESIGNATION -  18 017
 CK2825  PID         -  CK2825
 CK2825  STATE/COUNTY-  SC/DORCHESTER
 CK2825  COUNTRY     -  US
 CK2825  USGS QUAD   -  STALLSVILLE (2017)
 CK2825
 CK2825                         *CURRENT SURVEY CONTROL
 CK2825  ______________________________________________________________________
 CK2825* NAD 83(1986) POSITION- 32 53 59.8    (N) 080 08 26.0    (W)   HD_HELD2
 CK2825* NAVD 88 ORTHO HEIGHT -     8.900 (meters)       29.20  (feet) ADJUSTED
 CK2825  ______________________________________________________________________
 CK2825  GEOID HEIGHT    -        -32.601 (meters)                     GEOID18
 CK2825  DYNAMIC HEIGHT  -          8.890 (meters)       29.17  (feet) COMP
 CK2825  MODELED GRAVITY -    979,559.2   (mgal)                       NAVD 88
 CK2825
 CK2825  VERT ORDER      -  FIRST     CLASS II
 CK2825
 CK2825.The horizontal coordinates were established by autonomous hand held GPS
 CK2825.observations and have an estimated accuracy of +/- 10 meters.
 CK2825
 CK2825.The orthometric height was determined by differential leveling and
 CK2825.adjusted by the NATIONAL GEODETIC SURVEY
 CK2825.in June 1991.
 CK2825
 CK2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2825.GEOID18 height accuracy estimate available here.
 CK2825
 CK2825.Click photographs - Photos may exist for this station.
 CK2825
 CK2825.The dynamic height is computed by dividing the NAVD 88
 CK2825.geopotential number by the normal gravity value computed on the
 CK2825.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2825.degrees latitude (g = 980.6199 gals.).
 CK2825
 CK2825.The modeled gravity was interpolated from observed gravity values.
 CK2825
 CK2825;                    North         East    Units  Estimated Accuracy
 CK2825;SPC SC       -   118,622.      689,998.      MT  (+/- 10 meters HH2 GPS)
 CK2825
 CK2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8037740522(NAD 83)
 CK2825
 CK2825                          SUPERSEDED SURVEY CONTROL
 CK2825
 CK2825  NGVD 29 (03/21/89)    9.195  (m)           30.17   (f) ADJUSTED    1 2
 CK2825
 CK2825.Superseded values are not recommended for survey control.
 CK2825
 CK2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2825.See file dsdata.pdf to determine how the superseded data were derived.
 CK2825
 CK2825_MARKER: DD = SURVEY DISK
 CK2825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2825_STAMPING: VERT 18 017 1983
 CK2825_MARK LOGO: SCGS
 CK2825_PROJECTION: RECESSED 8 CENTIMETERS
 CK2825_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2825_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2825_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2825+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK2825
 CK2825  HISTORY     - Date     Condition        Report By
 CK2825  HISTORY     - 1983     MONUMENTED       SCGS
 CK2825  HISTORY     - 19950617 MARK NOT FOUND   USPSQD
 CK2825  HISTORY     - 19960306 GOOD             USPSQD
 CK2825  HISTORY     - 20020806 GOOD             SCGS
 CK2825  HISTORY     - 20030617 GOOD             USPSQD
 CK2825
 CK2825                          STATION DESCRIPTION
 CK2825
 CK2825'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2825'12.9 KM (8.0 MI) SW FROM NORTH CHARLESTON.
 CK2825'16.1 KILOMETERS (10.0 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2825'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET INSIDE THE MAIN
 CK2825'ENTRANCE GATE TO MIDDLETON PLACE, 0.76 METERS (2.5 FEET)
 CK2825'EAST-NORTHEAST OF THE WEST-SOUTHWEST FACE OF THE BRICK AND WOOD
 CK2825'ENTRANCE GATE, 7.68 METERS (25.2 FEET) NORTH-NORTHWEST OF THE
 CK2825'APPROXIMATE CENTER OF A CATTLE GUARD, 28.2 METERS (92.4 FEET)
 CK2825'EAST-NORTHEAST OF THE CENTERLINE OF HIGHWAY 61, 17.1 METERS (56.1
 CK2825'FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF DIRT DRIVE TO PAY
 CK2825'BOOTH.
 CK2825'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2825
 CK2825                          STATION RECOVERY (1995)
 CK2825
 CK2825'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2825'MARK NOT FOUND.
 CK2825
 CK2825                          STATION RECOVERY (1996)
 CK2825
 CK2825'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2825'RECOVERED IN GOOD CONDITION.
 CK2825
 CK2825                          STATION RECOVERY (2002)
 CK2825
 CK2825'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2825'STATION IS LOCATED 6.2 MILES SOUTH SOUTHWEST OF LADSON, 32.0 MILES
 CK2825'SOUTHEAST OF SAINT
 CK2825'GEORGE. OWNERSHIP--MIDDLETON PLACE FOUNDATION, 4300 ASHLEY RIVER ROAD,
 CK2825'CHARLESTON,
 CK2825'SC 29414, PHONE 843-556-6020.
 CK2825'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2825'(COOKS CROSSROAD),
 CK2825'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 61
 CK2825'FOR 3.5
 CK2825'MILES TO THE JUNCTION OF STATE ROAD 780 (ASHLEY RIVER DRIVE), CONTINUE
 CK2825'ON HIGHWAY 61
 CK2825'FOR 1.7 MILES TO THE STATION ON THE LEFT INSIDE THE MAIN ENTRANCE GATE
 CK2825'TO MIDDLETON
 CK2825'PLACE PLANTATION.
 CK2825'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH THE
 CK2825'HIGHWAY, 88.8
 CK2825'FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 20.6 FEET NORTH NORTHWEST
 CK2825'OF THE NORTH
 CK2825'CORNER OF A CATTLE GUARD, 9.8 FEET NORTH OF A 2-FOOT SQUARE WOOD POST
 CK2825'SUPPORTING AN ELECTRICAL OUTLET, 2.4 FEET EAST NORTHEAST OF THE
 CK2825'NORTHEAST
 CK2825'FACE OF THE WALL, 71.5 FEET NORTH NORTHEAST OF A METAL POST SUPPORTING
 CK2825'A
 CK2825'HISTORICAL SIGN (ARTHUR MIDDLETON).
 CK2825'RECOVERED BY J.B. SMOAK.
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825'
 CK2825
 CK2825                          STATION RECOVERY (2003)
 CK2825
 CK2825'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2825'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2826 ***********************************************************************
 CK2826  DESIGNATION -  18 018
 CK2826  PID         -  CK2826
 CK2826  STATE/COUNTY-  SC/DORCHESTER
 CK2826  COUNTRY     -  US
 CK2826  USGS QUAD   -  STALLSVILLE (2017)
 CK2826
 CK2826                         *CURRENT SURVEY CONTROL
 CK2826  ______________________________________________________________________
 CK2826* NAD 83(1986) POSITION- 32 54 38.     (N) 080 09 02.     (W)   SCALED
 CK2826* NAVD 88 ORTHO HEIGHT -     4.547 (meters)       14.92  (feet) ADJUSTED
 CK2826  ______________________________________________________________________
 CK2826  GEOID HEIGHT    -        -32.573 (meters)                     GEOID18
 CK2826  DYNAMIC HEIGHT  -          4.542 (meters)       14.90  (feet) COMP
 CK2826  MODELED GRAVITY -    979,559.8   (mgal)                       NAVD 88
 CK2826
 CK2826  VERT ORDER      -  FIRST     CLASS II
 CK2826
 CK2826.The horizontal coordinates were scaled from a map and have
 CK2826.an estimated accuracy of +/- 6 seconds.
 CK2826
 CK2826.The orthometric height was determined by differential leveling and
 CK2826.adjusted by the NATIONAL GEODETIC SURVEY
 CK2826.in June 1991.
 CK2826
 CK2826.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2826.GEOID18 height accuracy estimate available here.
 CK2826
 CK2826.Click photographs - Photos may exist for this station.
 CK2826
 CK2826.The dynamic height is computed by dividing the NAVD 88
 CK2826.geopotential number by the normal gravity value computed on the
 CK2826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2826.degrees latitude (g = 980.6199 gals.).
 CK2826
 CK2826.The modeled gravity was interpolated from observed gravity values.
 CK2826
 CK2826;                    North         East    Units  Estimated Accuracy
 CK2826;SPC SC       -   119,790.      689,050.      MT  (+/- 180 meters Scaled)
 CK2826
 CK2826_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS794416(NAD 83)
 CK2826
 CK2826                          SUPERSEDED SURVEY CONTROL
 CK2826
 CK2826  NGVD 29 (03/21/89)    4.842  (m)           15.89   (f) ADJUSTED    1 2
 CK2826
 CK2826.Superseded values are not recommended for survey control.
 CK2826
 CK2826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2826.See file dsdata.pdf to determine how the superseded data were derived.
 CK2826
 CK2826_MARKER: DD = SURVEY DISK
 CK2826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2826_STAMPING: VERT 18 018 1983
 CK2826_MARK LOGO: SCGS
 CK2826_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2826_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2826_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2826_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2826+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK2826
 CK2826  HISTORY     - Date     Condition        Report By
 CK2826  HISTORY     - 1983     MONUMENTED       SCGS
 CK2826  HISTORY     - 19950617 MARK NOT FOUND   USPSQD
 CK2826  HISTORY     - 19960306 MARK NOT FOUND   USPSQD
 CK2826  HISTORY     - 20020806 GOOD             SCGS
 CK2826  HISTORY     - 20030617 GOOD             USPSQD
 CK2826
 CK2826                          STATION DESCRIPTION
 CK2826
 CK2826'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2826'10.9 KM (6.8 MI) SOUTH FROM SUMMERVILLE.
 CK2826'17.7 KILOMETERS (11.0 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2826'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A 24-INCH OAK
 CK2826'TREE AT THE INTERSECTION OF A GRASSY ROAD, 13.7 METERS (45.0 FEET)
 CK2826'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 7.9 METERS (26.0 FEET)
 CK2826'NORTH-NORTHWEST OF A 70-INCH BLAZED PINE TREE, 5.2 METERS (17.0 FEET)
 CK2826'SOUTHEAST OF THE APPROXIMATE CENTER OF THE GRASSY ROAD.
 CK2826'THE MARK IS 0.6 METERS  NNW FROM A WITNESS POST.
 CK2826'THE MARK IS 0.6 M ABOVE HIGHWAY 61.
 CK2826
 CK2826                          STATION RECOVERY (1995)
 CK2826
 CK2826'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2826'MARK NOT FOUND.
 CK2826
 CK2826                          STATION RECOVERY (1996)
 CK2826
 CK2826'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2826'MARK NOT FOUND.
 CK2826
 CK2826                          STATION RECOVERY (2002)
 CK2826
 CK2826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2826'STATION IS LOCATED 5.7 MILES SOUTH SOUTHWEST OF LADSON, 31.1 MILES
 CK2826'SOUTHEAST OF SAINT
 CK2826'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2826'COLUMBIA, SC
 CK2826'29202, PHONE 803-737-1350.
 CK2826'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2826'(COOKS CROSSROAD),
 CK2826'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 61
 CK2826'FOR 3.5
 CK2826'MILES TO THE JUNCTION OF STATE ROAD 780 (ASHLEY RIVER DRIVE), CONTINUE
 CK2826'ON HIGHWAY 61
 CK2826'FOR 0.7 MILE TO THE STATION ON THE RIGHT.
 CK2826'STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND 1.5 FEET ABOVE THE
 CK2826'HIGHWAY,
 CK2826'44.7 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 18.6 FEET SOUTH
 CK2826'SOUTHWEST
 CK2826'OF THE SOUTHEAST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH AN
 CK2826'ASPHALT
 CK2826'APRON FOR AN OVERGROWN WOODS ROAD, 2.2 FEET NORTH OF A WITNESS POST.
 CK2826'RECOVERED BY J.B. SMOAK.
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826'
 CK2826
 CK2826                          STATION RECOVERY (2003)
 CK2826
 CK2826'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2827 ***********************************************************************
 CK2827  DESIGNATION -  18 019
 CK2827  PID         -  CK2827
 CK2827  STATE/COUNTY-  SC/DORCHESTER
 CK2827  COUNTRY     -  US
 CK2827  USGS QUAD   -  STALLSVILLE (2017)
 CK2827
 CK2827                         *CURRENT SURVEY CONTROL
 CK2827  ______________________________________________________________________
 CK2827* NAD 83(1986) POSITION- 32 55 08.     (N) 080 09 30.     (W)   SCALED
 CK2827* NAVD 88 ORTHO HEIGHT -     9.091 (meters)       29.83  (feet) ADJUSTED
 CK2827  ______________________________________________________________________
 CK2827  GEOID HEIGHT    -        -32.552 (meters)                     GEOID18
 CK2827  DYNAMIC HEIGHT  -          9.081 (meters)       29.79  (feet) COMP
 CK2827  MODELED GRAVITY -    979,560.3   (mgal)                       NAVD 88
 CK2827
 CK2827  VERT ORDER      -  FIRST     CLASS II
 CK2827
 CK2827.The horizontal coordinates were scaled from a map and have
 CK2827.an estimated accuracy of +/- 6 seconds.
 CK2827
 CK2827.The orthometric height was determined by differential leveling and
 CK2827.adjusted by the NATIONAL GEODETIC SURVEY
 CK2827.in June 1991.
 CK2827
 CK2827.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2827.GEOID18 height accuracy estimate available here.
 CK2827
 CK2827.Click photographs - Photos may exist for this station.
 CK2827
 CK2827.The dynamic height is computed by dividing the NAVD 88
 CK2827.geopotential number by the normal gravity value computed on the
 CK2827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2827.degrees latitude (g = 980.6199 gals.).
 CK2827
 CK2827.The modeled gravity was interpolated from observed gravity values.
 CK2827
 CK2827;                    North         East    Units  Estimated Accuracy
 CK2827;SPC SC       -   120,710.      688,320.      MT  (+/- 180 meters Scaled)
 CK2827
 CK2827_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS786426(NAD 83)
 CK2827
 CK2827                          SUPERSEDED SURVEY CONTROL
 CK2827
 CK2827  NGVD 29 (03/21/89)    9.386  (m)           30.79   (f) ADJUSTED    1 2
 CK2827
 CK2827.Superseded values are not recommended for survey control.
 CK2827
 CK2827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2827.See file dsdata.pdf to determine how the superseded data were derived.
 CK2827
 CK2827_MARKER: DD = SURVEY DISK
 CK2827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2827_STAMPING: VERT 18 019 1983
 CK2827_MARK LOGO: SCGS
 CK2827_PROJECTION: FLUSH
 CK2827_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2827_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2827+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK2827
 CK2827  HISTORY     - Date     Condition        Report By
 CK2827  HISTORY     - 1983     MONUMENTED       SCGS
 CK2827  HISTORY     - 19950617 GOOD             USPSQD
 CK2827  HISTORY     - 20020806 GOOD             SCGS
 CK2827  HISTORY     - 20030617 GOOD             USPSQD
 CK2827
 CK2827                          STATION DESCRIPTION
 CK2827
 CK2827'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2827'11.7 KM (7.3 MI) SE FROM SUMMERVILLE.
 CK2827'18.8 KILOMETERS (11.7 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2827'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A POWER POLE IN
 CK2827'THE NORTHEAST ANGLE OF A SAND ROAD WITH TWO LARGE PILLARS, 1.6 METERS
 CK2827'(5.6 FEET) NORTHWEST OF POWER POLE NUMBER 160572 WITH 2 GUY WIRES,
 CK2827'6.4 METERS (21.0 FEET) EAST OF A BLAZED 48-INCH PINE TREE, 9.8 METERS
 CK2827'(32.6 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 CK2827'17.6 METERS (57.9 FEET) NORTHEAST OF THE CENTERLINE OF HIGHWAY 61,
 CK2827'4.6 METERS (15.2 FEET) NORTH OF THE NORTH FACE OF THE MOST NORTHERN
 CK2827'BRICK PILLAR.
 CK2827'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2827
 CK2827                          STATION RECOVERY (1995)
 CK2827
 CK2827'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2827'RECOVERED IN GOOD CONDITION.
 CK2827
 CK2827                          STATION RECOVERY (2002)
 CK2827
 CK2827'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2827'STATION IS LOCATED 5.4 MILES SOUTH SOUTHWEST OF LADSON, 30.4 MILES
 CK2827'SOUTHEAST OF SAINT
 CK2827'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2827'COLUMBIA, SC
 CK2827'29202, PHONE 803-737-1350.
 CK2827'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2827'(COOKS CROSSROAD),
 CK2827'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 61
 CK2827'FOR 3.5
 CK2827'MILES TO THE STATION ON THE LEFT NEAR A BRICK ENTRANCE PILLAR IN THE
 CK2827'NORTH
 CK2827'ANGLE OF THE JUNCTION OF STATE ROAD 780 (ASHLEY RIVER DRIVE).
 CK2827'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2827'ROAD,
 CK2827'57.7 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 31.7 FEET NORTHWEST
 CK2827'OF THE
 CK2827'CENTER OF THE ROAD, 16.1 FEET NORTH OF THE NORTH CORNER OF THE BRICK
 CK2827'PILLAR
 CK2827'(MATEEBA ESTATES), 78.3 FEET WEST SOUTHWEST OF THE SOUTHWEST END OF A
 CK2827'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY FOR A BRICK HOUSE
 CK2827'NUMBER 103.
 CK2827'RECOVERED BY J.B. SMOAK.
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827'
 CK2827
 CK2827                          STATION RECOVERY (2003)
 CK2827
 CK2827'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2827'DISTANCE TO MARKER IS 59.6 FEET ( NOT 5.6 FEET ).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2831 ***********************************************************************
 CK2831  DESIGNATION -  18 020
 CK2831  PID         -  CK2831
 CK2831  STATE/COUNTY-  SC/DORCHESTER
 CK2831  COUNTRY     -  US
 CK2831  USGS QUAD   -  STALLSVILLE (2017)
 CK2831
 CK2831                         *CURRENT SURVEY CONTROL
 CK2831  ______________________________________________________________________
 CK2831* NAD 83(1986) POSITION- 32 55 45.     (N) 080 10 13.     (W)   SCALED
 CK2831* NAVD 88 ORTHO HEIGHT -     8.670 (meters)       28.44  (feet) ADJUSTED
 CK2831  ______________________________________________________________________
 CK2831  GEOID HEIGHT    -        -32.519 (meters)                     GEOID18
 CK2831  DYNAMIC HEIGHT  -          8.660 (meters)       28.41  (feet) COMP
 CK2831  MODELED GRAVITY -    979,560.9   (mgal)                       NAVD 88
 CK2831
 CK2831  VERT ORDER      -  FIRST     CLASS II
 CK2831
 CK2831.The horizontal coordinates were scaled from a map and have
 CK2831.an estimated accuracy of +/- 6 seconds.
 CK2831
 CK2831.The orthometric height was determined by differential leveling and
 CK2831.adjusted by the NATIONAL GEODETIC SURVEY
 CK2831.in June 1991.
 CK2831
 CK2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2831.GEOID18 height accuracy estimate available here.
 CK2831
 CK2831.Click photographs - Photos may exist for this station.
 CK2831
 CK2831.The dynamic height is computed by dividing the NAVD 88
 CK2831.geopotential number by the normal gravity value computed on the
 CK2831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2831.degrees latitude (g = 980.6199 gals.).
 CK2831
 CK2831.The modeled gravity was interpolated from observed gravity values.
 CK2831
 CK2831;                    North         East    Units  Estimated Accuracy
 CK2831;SPC SC       -   121,840.      687,190.      MT  (+/- 180 meters Scaled)
 CK2831
 CK2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS775437(NAD 83)
 CK2831
 CK2831                          SUPERSEDED SURVEY CONTROL
 CK2831
 CK2831  NGVD 29 (03/21/89)    8.965  (m)           29.41   (f) ADJUSTED    1 2
 CK2831
 CK2831.Superseded values are not recommended for survey control.
 CK2831
 CK2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2831.See file dsdata.pdf to determine how the superseded data were derived.
 CK2831
 CK2831_MARKER: DD = SURVEY DISK
 CK2831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2831_STAMPING: VERT 18 020 1983
 CK2831_MARK LOGO: SCGS
 CK2831_PROJECTION: FLUSH
 CK2831_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2831_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2831+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2003
 CK2831
 CK2831  HISTORY     - Date     Condition        Report By
 CK2831  HISTORY     - 1983     MONUMENTED       SCGS
 CK2831  HISTORY     - 19950617 MARK NOT FOUND   USPSQD
 CK2831  HISTORY     - 20030108 GOOD             SCGS
 CK2831  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK2831
 CK2831                          STATION DESCRIPTION
 CK2831
 CK2831'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2831'10.6 KM (6.6 MI) SE FROM SUMMERVILLE.
 CK2831'20.4 KILOMETERS (12.7 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2831'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A DOUBLE TRUNK
 CK2831'24-INCH PINE TREE IN THE NORTHEAST ANGLE OF A WOODS ROAD LEADING
 CK2831'NORTHEAST, 2.3 METERS (7.9 FEET) NORTHWEST OF THE PINE TREE,
 CK2831'5.9 METERS (19.8 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF A WOODS
 CK2831'ROAD, 14.8 METERS (48.8 FEET) EAST-NORTHEAST OF THE CENTERLINE OF
 CK2831'HIGHWAY 61, 5.5 METERS (18.0 FEET) SOUTH-SOUTHEAST OF A 24-INCH BLAZED
 CK2831'OAK TREE USED AS A FENCE POST.
 CK2831'THE MARK IS 0.5 METERS  SSE FROM A WITNESS POST.
 CK2831'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2831
 CK2831                          STATION RECOVERY (1995)
 CK2831
 CK2831'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2831'MARK NOT FOUND.
 CK2831
 CK2831                          STATION RECOVERY (2003)
 CK2831
 CK2831'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2831'STATION IS LOCATED 6.1 MILES SOUTH OF SUMMERVILLE, 29.4 MILES
 CK2831'SOUTHEAST OF SAINT
 CK2831'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2831'COLUMBIA, SC
 CK2831'29202, PHONE 803-737-1350.
 CK2831'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 AND 61,
 CK2831'4.8 MILES SOUTH
 CK2831'OF SUMMERVILLE, GO EAST SOUTHEAST ON HIGHWAY 61 FOR 2.55 MILES TO THE
 CK2831'STATION ON THE
 CK2831'LEFT AT THE WOODS LINE JUST BEYOND A GRAVEL ROAD LEFT (DOGWOOD RIDGE
 CK2831'ROAD).
 CK2831'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 CK2831'THE HIGHWAY, 8.4
 CK2831'FEET NORTHWEST OF A 2.0-FOOT BLAZED PINE TREE WITH A SCGS REFERENCE
 CK2831'WASHER
 CK2831'ATTACHED, 100.0 FEET SOUTHEAST OF THE SOUTHEAST END OF A 1.2-FOOT
 CK2831'CONCRETE PIPE CULVERT
 CK2831'BENEATH THE GRAVEL ROAD, 48.5 FEET NORTHEAST OF THE CENTER OF THE
 CK2831'HIGHWAY, 0.8 FOOT
 CK2831'SOUTH SOUTHWEST OF A WITNESS POST.
 CK2831'NOTE-CONCRETE POST IS CHIPPED BUT STABLE.
 CK2831'RECOVERED BY T. HALL.
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831'
 CK2831
 CK2831                          STATION RECOVERY (2003)
 CK2831
 CK2831'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2831'SEARCHED NEAR WOODS PATH WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3066 ***********************************************************************
 CK3066  DESIGNATION -  18 021
 CK3066  PID         -  CK3066
 CK3066  STATE/COUNTY-  SC/DORCHESTER
 CK3066  COUNTRY     -  US
 CK3066  USGS QUAD   -  OSBORN (2017)
 CK3066
 CK3066                         *CURRENT SURVEY CONTROL
 CK3066  ______________________________________________________________________
 CK3066* NAD 83(1986) POSITION- 32 51 37.     (N) 080 17 11.     (W)   SCALED
 CK3066* NAVD 88 ORTHO HEIGHT -     8.258 (meters)       27.09  (feet) ADJUSTED
 CK3066  ______________________________________________________________________
 CK3066  GEOID HEIGHT    -        -32.294 (meters)                     GEOID18
 CK3066  DYNAMIC HEIGHT  -          8.249 (meters)       27.06  (feet) COMP
 CK3066  MODELED GRAVITY -    979,560.2   (mgal)                       NAVD 88
 CK3066
 CK3066  VERT ORDER      -  FIRST     CLASS II
 CK3066
 CK3066.The horizontal coordinates were scaled from a map and have
 CK3066.an estimated accuracy of +/- 6 seconds.
 CK3066
 CK3066.The orthometric height was determined by differential leveling and
 CK3066.adjusted by the NATIONAL GEODETIC SURVEY
 CK3066.in June 1991.
 CK3066
 CK3066.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3066.GEOID18 height accuracy estimate available here.
 CK3066
 CK3066.Click photographs - Photos may exist for this station.
 CK3066
 CK3066.The dynamic height is computed by dividing the NAVD 88
 CK3066.geopotential number by the normal gravity value computed on the
 CK3066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3066.degrees latitude (g = 980.6199 gals.).
 CK3066
 CK3066.The modeled gravity was interpolated from observed gravity values.
 CK3066
 CK3066;                    North         East    Units  Estimated Accuracy
 CK3066;SPC SC       -   114,120.      676,390.      MT  (+/- 180 meters Scaled)
 CK3066
 CK3066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS667360(NAD 83)
 CK3066
 CK3066                          SUPERSEDED SURVEY CONTROL
 CK3066
 CK3066  NGVD 29 (03/21/89)    8.553  (m)           28.06   (f) ADJUSTED    1 2
 CK3066
 CK3066.Superseded values are not recommended for survey control.
 CK3066
 CK3066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3066.See file dsdata.pdf to determine how the superseded data were derived.
 CK3066
 CK3066_MARKER: DD = SURVEY DISK
 CK3066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3066_STAMPING: VERT 18 021 1983
 CK3066_MARK LOGO: SCGS
 CK3066_PROJECTION: PROJECTING 8 CENTIMETERS
 CK3066_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3066_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3066+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK3066
 CK3066  HISTORY     - Date     Condition        Report By
 CK3066  HISTORY     - 1983     MONUMENTED       SCGS
 CK3066  HISTORY     - 19950614 GOOD             USPSQD
 CK3066  HISTORY     - 20020805 GOOD             SCGS
 CK3066  HISTORY     - 20030617 GOOD             USPSQD
 CK3066
 CK3066                          STATION DESCRIPTION
 CK3066
 CK3066'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3066'11.65 KM (7.25 MI) NW FROM RAVENEL.
 CK3066'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3066'RAVENEL POST OFFICE, THENCE 10.4 KILOMETERS (6.45 MILES) NORTHERLY
 CK3066'ALONG STATE HIGHWAY 165, SET NEAR A POWER POLE WITH ONE GUY WIRE,
 CK3066'1.5 METERS (5.0 FEET) NORTH-NORTHEAST OF THE POWER POLE NUMBER 140,
 CK3066'1.2 METERS (4.3 FEET) SOUTHEAST OF THE SOUTHEAST FACE OF A FENCE LINE,
 CK3066'9.5 METERS (31.2 FEET) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY.
 CK3066'THE MARK IS 1.10 METERS  NE FROM A WITNESS POST.
 CK3066'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK3066
 CK3066                          STATION RECOVERY (1995)
 CK3066
 CK3066'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3066'RECOVERED IN GOOD CONDITION.
 CK3066
 CK3066                          STATION RECOVERY (2002)
 CK3066
 CK3066'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3066'STATION IS LOCATED 7.2 MILES NORTH NORTHWEST OF RAVENEL, 28.0 MILES
 CK3066'SOUTHEAST OF SAINT
 CK3066'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3066'COLUMBIA, SC 29202,
 CK3066'PHONE 803-737-1350.
 CK3066'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK3066'(COOKS CROSSROAD),
 CK3066'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTH SOUTHWEST ON
 CK3066'HIGHWAY
 CK3066'165 FOR 4.8 MILES TO A GATED SAND ROAD (KRUGER ROAD), CONTINUE ON
 CK3066'HIGHWAY 165
 CK3066'FOR 3.1 MILES TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 CK3066'STATION IS A CONCRETE POST PROJECTING 0.3 FOOT AND 0.5 FOOT ABOVE THE
 CK3066'HIGHWAY, 31.6
 CK3066'FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 7.2 FEET NORTH NORTHEAST
 CK3066'OF THE
 CK3066'POWER POLE WITH GUY WIRE, 4.8 FEET SOUTHEAST OF A WIRE FENCE LINE,
 CK3066'68.3 FEET
 CK3066'SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 CK3066'BENEATH A
 CK3066'GATED FIELD ACCESS ROAD LEADING TO A DILAPIDATED BARN, 2.3 FEET
 CK3066'SOUTHWEST OF A
 CK3066'WITNESS POST.
 CK3066'RECOVERED BY J.B. SMOAK.
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066'
 CK3066
 CK3066                          STATION RECOVERY (2003)
 CK3066
 CK3066'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3066'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3064 ***********************************************************************
 CK3064  DESIGNATION -  18 022
 CK3064  PID         -  CK3064
 CK3064  STATE/COUNTY-  SC/DORCHESTER
 CK3064  COUNTRY     -  US
 CK3064  USGS QUAD   -  OSBORN (2017)
 CK3064
 CK3064                         *CURRENT SURVEY CONTROL
 CK3064  ______________________________________________________________________
 CK3064* NAD 83(1986) POSITION- 32 52 16.     (N) 080 16 23.     (W)   SCALED
 CK3064* NAVD 88 ORTHO HEIGHT -     9.071 (meters)       29.76  (feet) ADJUSTED
 CK3064  ______________________________________________________________________
 CK3064  GEOID HEIGHT    -        -32.312 (meters)                     GEOID18
 CK3064  DYNAMIC HEIGHT  -          9.062 (meters)       29.73  (feet) COMP
 CK3064  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 CK3064
 CK3064  VERT ORDER      -  FIRST     CLASS II
 CK3064
 CK3064.The horizontal coordinates were scaled from a map and have
 CK3064.an estimated accuracy of +/- 6 seconds.
 CK3064
 CK3064.The orthometric height was determined by differential leveling and
 CK3064.adjusted by the NATIONAL GEODETIC SURVEY
 CK3064.in June 1991.
 CK3064
 CK3064.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3064.GEOID18 height accuracy estimate available here.
 CK3064
 CK3064.Click photographs - Photos may exist for this station.
 CK3064
 CK3064.The dynamic height is computed by dividing the NAVD 88
 CK3064.geopotential number by the normal gravity value computed on the
 CK3064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3064.degrees latitude (g = 980.6199 gals.).
 CK3064
 CK3064.The modeled gravity was interpolated from observed gravity values.
 CK3064
 CK3064;                    North         East    Units  Estimated Accuracy
 CK3064;SPC SC       -   115,330.      677,630.      MT  (+/- 180 meters Scaled)
 CK3064
 CK3064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS680372(NAD 83)
 CK3064
 CK3064                          SUPERSEDED SURVEY CONTROL
 CK3064
 CK3064  NGVD 29 (03/21/89)    9.366  (m)           30.73   (f) ADJUSTED    1 2
 CK3064
 CK3064.Superseded values are not recommended for survey control.
 CK3064
 CK3064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3064.See file dsdata.pdf to determine how the superseded data were derived.
 CK3064
 CK3064_MARKER: DD = SURVEY DISK
 CK3064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3064_STAMPING: VERT 18 022 1983
 CK3064_MARK LOGO: SCGS
 CK3064_PROJECTION: RECESSED 5 CENTIMETERS
 CK3064_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3064_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3064+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK3064
 CK3064  HISTORY     - Date     Condition        Report By
 CK3064  HISTORY     - 1983     MONUMENTED       SCGS
 CK3064  HISTORY     - 19950614 GOOD             USPSQD
 CK3064  HISTORY     - 20020805 GOOD             SCGS
 CK3064  HISTORY     - 20030617 GOOD             USPSQD
 CK3064
 CK3064                          STATION DESCRIPTION
 CK3064
 CK3064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3064'13.45 KM (8.35 MI) NW FROM RAVENEL.
 CK3064'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3064'RAVENEL POST OFFICE, THENCE 12.15 KILOMETERS (7.55 MILES) NORTHERLY
 CK3064'ALONG STATE HIGHWAY 165, SET NEAR A POWER POLE LOCATED NEAR A
 CK3064'MICROWAVE TOWER, 2.4 METERS (8.0 FEET) NORTH-NORTHWEST OF THE POWER
 CK3064'POLE WITH METER ATTACHED, 11.0 METERS (36.0 FEET) WEST-SOUTHWEST OF
 CK3064'THE SOUTHWEST CORNER OF A ONE STORY CINDER BLOCK BUILDING, 7.1 METERS
 CK3064'(23.5 FEET) EAST-NORTHEAST OF A SIXTY-INCH PINE TREE, 24.7 METERS
 CK3064'(81.0 FEET) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 CK3064'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK3064
 CK3064                          STATION RECOVERY (1995)
 CK3064
 CK3064'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3064'RECOVERED IN GOOD CONDITION.
 CK3064
 CK3064                          STATION RECOVERY (2002)
 CK3064
 CK3064'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3064'STATION IS LOCATED 7.7 MILES NORTH OF RAVENEL, 27.8 MILES SOUTHEAST OF
 CK3064'SAINT GEORGE.
 CK3064'OWNERSHIP--AMERICAN TOWER, 796 JOHNNIE DODDS BOULEVARD, MOUNT
 CK3064'PLEASANT, SC 29464,
 CK3064'PHONE 843-971-8385, SITE NUMBER 088702.
 CK3064'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK3064'(COOKS CROSSROAD),
 CK3064'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTH SOUTHWEST ON
 CK3064'HIGHWAY
 CK3064'165 FOR 4.8 MILES TO A GATED SAND ROAD (KRUGER ROAD), CONTINUE ON
 CK3064'HIGHWAY 165
 CK3064'FOR 2.0 MILES TO THE STATION ON THE LEFT NEAR A POWER POLE AT THE BASE
 CK3064'OF A
 CK3064'MICROWAVE TOWER.
 CK3064'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE
 CK3064'HIGHWAY, 80.2
 CK3064'FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.9 FEET NORTH NORTHWEST
 CK3064'OF
 CK3064'THE POWER POLE WITH METER, 34.9 FEET WEST OF THE WEST CORNER OF A
 CK3064'CONCRETE
 CK3064'BLOCK BUILDING, 90.4 FEET SOUTHWEST OF A SECURITY LIGHT POLE, 59.7
 CK3064'FEET EAST OF BENCH MARK
 CK3064'TT 6 TWC, 4.6 FEET NORTHEAST OF A WITNESS POST.
 CK3064'RECOVERED BY J.B. SMOAK.
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064'
 CK3064
 CK3064                          STATION RECOVERY (2003)
 CK3064
 CK3064'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3063 ***********************************************************************
 CK3063  DESIGNATION -  18 023
 CK3063  PID         -  CK3063
 CK3063  STATE/COUNTY-  SC/DORCHESTER
 CK3063  COUNTRY     -  US
 CK3063  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK3063
 CK3063                         *CURRENT SURVEY CONTROL
 CK3063  ______________________________________________________________________
 CK3063* NAD 83(1986) POSITION- 32 53 07.     (N) 080 15 56.     (W)   SCALED
 CK3063* NAVD 88 ORTHO HEIGHT -     8.385 (meters)       27.51  (feet) ADJUSTED
 CK3063  ______________________________________________________________________
 CK3063  GEOID HEIGHT    -        -32.315 (meters)                     GEOID18
 CK3063  DYNAMIC HEIGHT  -          8.376 (meters)       27.48  (feet) COMP
 CK3063  MODELED GRAVITY -    979,562.7   (mgal)                       NAVD 88
 CK3063
 CK3063  VERT ORDER      -  FIRST     CLASS II
 CK3063
 CK3063.The horizontal coordinates were scaled from a map and have
 CK3063.an estimated accuracy of +/- 6 seconds.
 CK3063
 CK3063.The orthometric height was determined by differential leveling and
 CK3063.adjusted by the NATIONAL GEODETIC SURVEY
 CK3063.in June 1991.
 CK3063
 CK3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3063.GEOID18 height accuracy estimate available here.
 CK3063
 CK3063.Click photographs - Photos may exist for this station.
 CK3063
 CK3063.The dynamic height is computed by dividing the NAVD 88
 CK3063.geopotential number by the normal gravity value computed on the
 CK3063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3063.degrees latitude (g = 980.6199 gals.).
 CK3063
 CK3063.The modeled gravity was interpolated from observed gravity values.
 CK3063
 CK3063;                    North         East    Units  Estimated Accuracy
 CK3063;SPC SC       -   116,910.      678,320.      MT  (+/- 180 meters Scaled)
 CK3063
 CK3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS686388(NAD 83)
 CK3063
 CK3063                          SUPERSEDED SURVEY CONTROL
 CK3063
 CK3063  NGVD 29 (03/21/89)    8.680  (m)           28.48   (f) ADJUSTED    1 2
 CK3063
 CK3063.Superseded values are not recommended for survey control.
 CK3063
 CK3063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3063.See file dsdata.pdf to determine how the superseded data were derived.
 CK3063
 CK3063_MARKER: DV = VERTICAL CONTROL DISK
 CK3063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3063_STAMPING: 18 023 1983
 CK3063_MARK LOGO: SCGS
 CK3063_PROJECTION: PROJECTING 7 CENTIMETERS
 CK3063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3063+STABILITY: SURFACE MOTION
 CK3063
 CK3063  HISTORY     - Date     Condition        Report By
 CK3063  HISTORY     - 1983     MONUMENTED       SCGS
 CK3063  HISTORY     - 20020805 MARK NOT FOUND   SCGS
 CK3063  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK3063
 CK3063                          STATION DESCRIPTION
 CK3063
 CK3063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3063'15.1 KM (9.4 MI) NW FROM RAVENEL.
 CK3063'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3063'RAVENEL POST OFFICE, THENCE 13.8 KM (8.6 MILES) NORTHERLY ALONG STATE
 CK3063'HIGHWAY 165, SET NEAR A 12-INCH BLAZED PINE TREE, 2.2 METERS (7.5
 CK3063'FEET) SOUTH-SOUTHWEST OF THE PINE TREE, 4.3 METERS (14.0 FEET)
 CK3063'EAST-SOUTHEAST OF A DITCH RUNNING PARALLEL WITH STATE HIGHWAY 165,
 CK3063'9.6 METERS (31.5 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF STATE
 CK3063'HIGHWAY 165.
 CK3063'THE MARK IS 0.7 METERS  NNE FROM A WITNESS POST.
 CK3063'THE MARK IS ABOVE LEVEL WITH HIGHWAY 165.
 CK3063
 CK3063                          STATION RECOVERY (2002)
 CK3063
 CK3063'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3063'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, MEASUREMENTS
 CK3063'INADEQUATE,
 CK3063'STATION NOT FOUND. RECOVERY BY J.B. SMOAK.
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063'
 CK3063
 CK3063                          STATION RECOVERY (2003)
 CK3063
 CK3063'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3063'SEARCHEDE SIDE OF SC 165 WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3062 ***********************************************************************
 CK3062  DESIGNATION -  18 024
 CK3062  PID         -  CK3062
 CK3062  STATE/COUNTY-  SC/DORCHESTER
 CK3062  COUNTRY     -  US
 CK3062  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK3062
 CK3062                         *CURRENT SURVEY CONTROL
 CK3062  ______________________________________________________________________
 CK3062* NAD 83(1986) POSITION- 32 53 55.     (N) 080 15 41.     (W)   SCALED
 CK3062* NAVD 88 ORTHO HEIGHT -     4.445 (meters)       14.58  (feet) ADJUSTED
 CK3062  ______________________________________________________________________
 CK3062  GEOID HEIGHT    -        -32.314 (meters)                     GEOID18
 CK3062  DYNAMIC HEIGHT  -          4.441 (meters)       14.57  (feet) COMP
 CK3062  MODELED GRAVITY -    979,564.0   (mgal)                       NAVD 88
 CK3062
 CK3062  VERT ORDER      -  FIRST     CLASS II
 CK3062
 CK3062.The horizontal coordinates were scaled from a map and have
 CK3062.an estimated accuracy of +/- 6 seconds.
 CK3062
 CK3062.The orthometric height was determined by differential leveling and
 CK3062.adjusted by the NATIONAL GEODETIC SURVEY
 CK3062.in June 1991.
 CK3062
 CK3062.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3062.GEOID18 height accuracy estimate available here.
 CK3062
 CK3062.Click photographs - Photos may exist for this station.
 CK3062
 CK3062.The dynamic height is computed by dividing the NAVD 88
 CK3062.geopotential number by the normal gravity value computed on the
 CK3062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3062.degrees latitude (g = 980.6199 gals.).
 CK3062
 CK3062.The modeled gravity was interpolated from observed gravity values.
 CK3062
 CK3062;                    North         East    Units  Estimated Accuracy
 CK3062;SPC SC       -   118,390.      678,700.      MT  (+/- 180 meters Scaled)
 CK3062
 CK3062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS690402(NAD 83)
 CK3062
 CK3062                          SUPERSEDED SURVEY CONTROL
 CK3062
 CK3062  NGVD 29 (03/21/89)    4.740  (m)           15.55   (f) ADJUSTED    1 2
 CK3062
 CK3062.Superseded values are not recommended for survey control.
 CK3062
 CK3062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3062.See file dsdata.pdf to determine how the superseded data were derived.
 CK3062
 CK3062_MARKER: DD = SURVEY DISK
 CK3062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3062_STAMPING: VERT 18 024 1983
 CK3062_MARK LOGO: SCGS
 CK3062_PROJECTION: FLUSH
 CK3062_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3062_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3062+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK3062
 CK3062  HISTORY     - Date     Condition        Report By
 CK3062  HISTORY     - 1983     MONUMENTED       SCGS
 CK3062  HISTORY     - 19950614 MARK NOT FOUND   USPSQD
 CK3062  HISTORY     - 20020805 GOOD             SCGS
 CK3062  HISTORY     - 20030617 GOOD             USPSQD
 CK3062
 CK3062                          STATION DESCRIPTION
 CK3062
 CK3062'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3062'16.65 KM (10.35 MI) NW FROM RAVENEL.
 CK3062'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3062'RAVENEL POST OFFICE, THENCE 15.35 KILOMETERS (9.55 MILES) NORTHERLY
 CK3062'ALONG STATE HIGHWAY 165, SET NEAR A STEEL GATE AT THE INTERSECTION OF
 CK3062'A SAND ROAD, 2.3 METERS (7.7 FEET) NORTH OF A 48-INCH OAK TREE,
 CK3062'15.8 METERS (52.0 FEET) EAST OF THE APPROXIMATE CENTER OF THE GATE,
 CK3062'16.2 METERS (53.5 FEET) WEST-NORTHWEST OF THE CENTERLINE OF STATE
 CK3062'HIGHWAY 165, 10.0 METERS (33.0 FEET) NORTHEAST OF THE APPROXIMATE
 CK3062'CENTER OF THE SAND ROAD.
 CK3062'THE MARK IS 0.7 METERS  SW FROM A WITNESS POST.
 CK3062'THE MARK IS 0.3 M BELOW HIGHWAY 165.
 CK3062
 CK3062                          STATION RECOVERY (1995)
 CK3062
 CK3062'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3062'MARK NOT FOUND.
 CK3062
 CK3062                          STATION RECOVERY (2002)
 CK3062
 CK3062'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3062'STATION IS LOCATED 9.4 MILES NORTH OF RAVENEL, 26.9 MILES SOUTHEAST OF
 CK3062'SAINT GEORGE.
 CK3062'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK3062'SC 29202,
 CK3062'PHONE 803-737-1350.
 CK3062'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK3062'(COOKS CROSSROAD),
 CK3062'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTH SOUTHWEST ON
 CK3062'HIGHWAY
 CK3062'165 FOR 4.8 MILES TO THE STATION ON THE RIGHT IN THE NORTH ANGLE OF A
 CK3062'GATED SAND ROAD
 CK3062'(KRUGER ROAD).
 CK3062'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 CK3062'THE
 CK3062'HIGHWAY, 55.5 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 30.2 FEET
 CK3062'NORTHEAST OF THE CENTER OF KRUGER ROAD, 54.2 FEET EAST OF THE
 CK3062'NORTHEAST
 CK3062'ONE OF TWO METAL GATE POSTS, 2.5 FEET SOUTHWEST OF A WITNESS POST.
 CK3062'RECOVERED BY J.B. SMOAK.
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062'
 CK3062
 CK3062                          STATION RECOVERY (2003)
 CK3062
 CK3062'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3062'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3061 ***********************************************************************
 CK3061  DESIGNATION -  18 025
 CK3061  PID         -  CK3061
 CK3061  STATE/COUNTY-  SC/DORCHESTER
 CK3061  COUNTRY     -  US
 CK3061  USGS QUAD   -  STALLSVILLE (2017)
 CK3061
 CK3061                         *CURRENT SURVEY CONTROL
 CK3061  ______________________________________________________________________
 CK3061* NAD 83(1986) POSITION- 32 54 32.     (N) 080 14 57.     (W)   SCALED
 CK3061* NAVD 88 ORTHO HEIGHT -     4.219 (meters)       13.84  (feet) ADJUSTED
 CK3061  ______________________________________________________________________
 CK3061  GEOID HEIGHT    -        -32.337 (meters)                     GEOID18
 CK3061  DYNAMIC HEIGHT  -          4.215 (meters)       13.83  (feet) COMP
 CK3061  MODELED GRAVITY -    979,564.3   (mgal)                       NAVD 88
 CK3061
 CK3061  VERT ORDER      -  FIRST     CLASS II
 CK3061
 CK3061.The horizontal coordinates were scaled from a map and have
 CK3061.an estimated accuracy of +/- 6 seconds.
 CK3061
 CK3061.The orthometric height was determined by differential leveling and
 CK3061.adjusted by the NATIONAL GEODETIC SURVEY
 CK3061.in June 1991.
 CK3061
 CK3061.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3061.GEOID18 height accuracy estimate available here.
 CK3061
 CK3061.Click photographs - Photos may exist for this station.
 CK3061
 CK3061.The dynamic height is computed by dividing the NAVD 88
 CK3061.geopotential number by the normal gravity value computed on the
 CK3061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3061.degrees latitude (g = 980.6199 gals.).
 CK3061
 CK3061.The modeled gravity was interpolated from observed gravity values.
 CK3061
 CK3061;                    North         East    Units  Estimated Accuracy
 CK3061;SPC SC       -   119,530.      679,830.      MT  (+/- 180 meters Scaled)
 CK3061
 CK3061_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS702414(NAD 83)
 CK3061
 CK3061                          SUPERSEDED SURVEY CONTROL
 CK3061
 CK3061  NGVD 29 (03/21/89)    4.514  (m)           14.81   (f) ADJUSTED    1 2
 CK3061
 CK3061.Superseded values are not recommended for survey control.
 CK3061
 CK3061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3061.See file dsdata.pdf to determine how the superseded data were derived.
 CK3061
 CK3061_MARKER: DV = VERTICAL CONTROL DISK
 CK3061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3061_STAMPING: 18 025 1983
 CK3061_MARK LOGO: SCGS
 CK3061_PROJECTION: PROJECTING 7 CENTIMETERS
 CK3061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3061+STABILITY: SURFACE MOTION
 CK3061
 CK3061  HISTORY     - Date     Condition        Report By
 CK3061  HISTORY     - 1983     MONUMENTED       SCGS
 CK3061  HISTORY     - 19950614 MARK NOT FOUND   USPSQD
 CK3061  HISTORY     - 20020805 MARK NOT FOUND   SCGS
 CK3061  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK3061  HISTORY     - 20091129 MARK NOT FOUND   SCGS
 CK3061
 CK3061                          STATION DESCRIPTION
 CK3061
 CK3061'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3061'18.25 KM (11.35 MI) NW FROM RAVENEL.
 CK3061'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3061'RAVENEL POST OFFICE, THENCE 16.95 KILOMETERS (10.55 MILES) NORTHERLY
 CK3061'ALONG STATE HIGHWAY 165, SET NEAR TWO 80-INCH WATER OAK TREES,
 CK3061'3.0 METERS (10.0 FEET) SOUTHWEST OF THE MOST NORTHERN OAK TREE WITH
 CK3061'WITNESS SIGN ATTACHED, 3.0 METERS (10.0 FEET) NORTHEAST OF THE MOST
 CK3061'SOUTHERN TWIN TRUNK OAK TREE, 13.6 METERS (44.6 FEET) SOUTH-SOUTHEAST
 CK3061'OF THE CENTERLINE OF THE HIGHWAY.
 CK3061'THE MARK IS 0.3 M ABOVE HIGHWAY 165.
 CK3061
 CK3061                          STATION RECOVERY (1995)
 CK3061
 CK3061'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3061'MARK NOT FOUND.
 CK3061
 CK3061                          STATION RECOVERY (2002)
 CK3061
 CK3061'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3061'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, MEASUREMENTS
 CK3061'INADEQUATE,
 CK3061'STATION NOT FOUND. RECOVERY BY J.B. SMOAK.
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061'
 CK3061
 CK3061                          STATION RECOVERY (2003)
 CK3061
 CK3061'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3061'NO SIGN OF LARGE OAK TREES WITH WITNESS SIGN.
 CK3061
 CK3061                          STATION RECOVERY (2009)
 CK3061
 CK3061'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 CK3061'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3059 ***********************************************************************
 CK3059  DESIGNATION -  18 026
 CK3059  PID         -  CK3059
 CK3059  STATE/COUNTY-  SC/DORCHESTER
 CK3059  COUNTRY     -  US
 CK3059  USGS QUAD   -  STALLSVILLE (2017)
 CK3059
 CK3059                         *CURRENT SURVEY CONTROL
 CK3059  ______________________________________________________________________
 CK3059* NAD 83(1986) POSITION- 32 55 08.9    (N) 080 14 11.7    (W)   HD_HELD2
 CK3059* NAVD 88 ORTHO HEIGHT -     4.850 (meters)       15.91  (feet) ADJUSTED
 CK3059  ______________________________________________________________________
 CK3059  GEOID HEIGHT    -        -32.362 (meters)                     GEOID18
 CK3059  DYNAMIC HEIGHT  -          4.845 (meters)       15.90  (feet) COMP
 CK3059  MODELED GRAVITY -    979,564.4   (mgal)                       NAVD 88
 CK3059
 CK3059  VERT ORDER      -  FIRST     CLASS II
 CK3059
 CK3059.The horizontal coordinates were established by autonomous hand held GPS
 CK3059.observations and have an estimated accuracy of +/- 10 meters.
 CK3059
 CK3059.The orthometric height was determined by differential leveling and
 CK3059.adjusted by the NATIONAL GEODETIC SURVEY
 CK3059.in June 1991.
 CK3059
 CK3059.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3059.GEOID18 height accuracy estimate available here.
 CK3059
 CK3059.Click photographs - Photos may exist for this station.
 CK3059
 CK3059.The dynamic height is computed by dividing the NAVD 88
 CK3059.geopotential number by the normal gravity value computed on the
 CK3059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3059.degrees latitude (g = 980.6199 gals.).
 CK3059
 CK3059.The modeled gravity was interpolated from observed gravity values.
 CK3059
 CK3059;                    North         East    Units  Estimated Accuracy
 CK3059;SPC SC       -   120,680.      680,999.      MT  (+/- 10 meters HH2 GPS)
 CK3059
 CK3059_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7138142581(NAD 83)
 CK3059
 CK3059                          SUPERSEDED SURVEY CONTROL
 CK3059
 CK3059  NGVD 29 (03/21/89)    5.145  (m)           16.88   (f) ADJUSTED    1 2
 CK3059
 CK3059.Superseded values are not recommended for survey control.
 CK3059
 CK3059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3059.See file dsdata.pdf to determine how the superseded data were derived.
 CK3059
 CK3059_MARKER: DD = SURVEY DISK
 CK3059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3059_STAMPING: VERT 18 026 1983
 CK3059_MARK LOGO: SCGS
 CK3059_PROJECTION: PROJECTING 10 CENTIMETERS
 CK3059_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3059_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3059_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3059+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2009
 CK3059
 CK3059  HISTORY     - Date     Condition        Report By
 CK3059  HISTORY     - 1983     MONUMENTED       SCGS
 CK3059  HISTORY     - 19950617 GOOD             USPSQD
 CK3059  HISTORY     - 20020805 GOOD             SCGS
 CK3059  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK3059  HISTORY     - 20091123 GOOD             SCGS
 CK3059
 CK3059                          STATION DESCRIPTION
 CK3059
 CK3059'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3059'12.9 KM (8.0 MI) SW FROM SUMMERVILLE.
 CK3059'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3059'RAVENEL POST OFFICE, THENCE 18.6 KILOMETERS (11.55 MILE) NORTHERLY
 CK3059'ALONG STATE HIGHWAY 165, SET NEAR A 48-INCH BLAZED OAK TREE,
 CK3059'3.2 METERS (10.7 FEET) WEST-SOUTHWEST OF THE OAK TREE, 14.2 METERS
 CK3059'(46.5 FEET) NORTHEAST OF THE MOST NORTHERN OF TWO WATER OAK TREES AT
 CK3059'THE TIMBER LINE, 13.3 METERS (43.5 FEET) NORTH-NORTHWEST OF THE
 CK3059'CENTERLINE OF THE HIGHWAY.
 CK3059'THE MARK IS 0.7 METERS  SE FROM A WITNESS POST.
 CK3059'THE MARK IS 0.3 M BELOW HIGHWAY 165.
 CK3059
 CK3059                          STATION RECOVERY (1995)
 CK3059
 CK3059'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3059'RECOVERED IN GOOD CONDITION.
 CK3059
 CK3059                          STATION RECOVERY (2002)
 CK3059
 CK3059'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3059'STATION IS LOCATED 7.7 MILES SOUTH SOUTHWEST OF SUMMERVILLE, 26.9
 CK3059'MILES SOUTHEAST OF
 CK3059'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3059'191, COLUMBIA, SC
 CK3059'29202, PHONE 803-737-1350.
 CK3059'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK3059'(COOKS CROSSROAD),
 CK3059'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTH SOUTHWEST ON
 CK3059'HIGHWAY
 CK3059'165 FOR 2.75 MILES TO THE STATION ON THE RIGHT.
 CK3059'STATION IS A CONCRETE POST PROJECTING 0.4 FOOT AND LEVEL WITH THE
 CK3059'HIGHWAY, 43.3
 CK3059'FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 10.7 FEET WEST SOUTHWEST
 CK3059'OF A
 CK3059'1.5-FOOT BLAZED PINE TREE, 2.3 FEET SOUTHEAST OF A WITNESS POST.
 CK3059'RECOVERED BY J.B. SMOAK.
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059'
 CK3059
 CK3059                          STATION RECOVERY (2003)
 CK3059
 CK3059'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3059'SEARCHED W SIDE OF SC 165 WITH MICRONTA 4001.
 CK3059
 CK3059                          STATION RECOVERY (2009)
 CK3059
 CK3059'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK3059'STATION IS LOCATED 10.9 MI (17.6 KM) NORTH OF RAVENEL, 8.7 MI (13.9
 CK3059'KM) WEST-SOUTHWEST OF LADSON, AND 7.7 MI (12.4 KM) SOUTH-SOUTHWEST OF
 CK3059'SUMMERVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3059'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 CK3059'THE JUNCTION OF STATE HIGHWAYS 61 AND 165 (COOKS CROSSROADS), 5.1 MI
 CK3059'(8.2 KM) SOUTH-SOUTHWEST OF SUMMERVILLE, GO SOUTH-SOUTHWEST ON HIGHWAY
 CK3059'165 FOR 2.75 MI (4.4 KM) TO THE STATION ON THE RIGHT.  STATION IS A
 CK3059'CONCRETE POST PROJECTING 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY,
 CK3059'43.3 FT (13.2 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 14.7 FT (4.5
 CK3059'M) SOUTH-SOUTHEAST OF A 1.3-FT PINE TREE WITH A SCGS REFERENCE WASHER
 CK3059'ATTACHED, 2.3 FT (0.7 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY
 CK3059'J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3055 ***********************************************************************
 CK3055  DESIGNATION -  18 027
 CK3055  PID         -  CK3055
 CK3055  STATE/COUNTY-  SC/DORCHESTER
 CK3055  COUNTRY     -  US
 CK3055  USGS QUAD   -  STALLSVILLE (2017)
 CK3055
 CK3055                         *CURRENT SURVEY CONTROL
 CK3055  ______________________________________________________________________
 CK3055* NAD 83(1986) POSITION- 32 55 47.     (N) 080 13 30.     (W)   SCALED
 CK3055* NAVD 88 ORTHO HEIGHT -     3.884 (meters)       12.74  (feet) ADJUSTED
 CK3055  ______________________________________________________________________
 CK3055  GEOID HEIGHT    -        -32.385 (meters)                     GEOID18
 CK3055  DYNAMIC HEIGHT  -          3.880 (meters)       12.73  (feet) COMP
 CK3055  MODELED GRAVITY -    979,563.7   (mgal)                       NAVD 88
 CK3055
 CK3055  VERT ORDER      -  FIRST     CLASS II
 CK3055
 CK3055.The horizontal coordinates were scaled from a map and have
 CK3055.an estimated accuracy of +/- 6 seconds.
 CK3055
 CK3055.The orthometric height was determined by differential leveling and
 CK3055.adjusted by the NATIONAL GEODETIC SURVEY
 CK3055.in June 1991.
 CK3055
 CK3055.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3055.GEOID18 height accuracy estimate available here.
 CK3055
 CK3055.Click photographs - Photos may exist for this station.
 CK3055
 CK3055.The dynamic height is computed by dividing the NAVD 88
 CK3055.geopotential number by the normal gravity value computed on the
 CK3055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3055.degrees latitude (g = 980.6199 gals.).
 CK3055
 CK3055.The modeled gravity was interpolated from observed gravity values.
 CK3055
 CK3055;                    North         East    Units  Estimated Accuracy
 CK3055;SPC SC       -   121,860.      682,070.      MT  (+/- 180 meters Scaled)
 CK3055
 CK3055_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS724437(NAD 83)
 CK3055
 CK3055                          SUPERSEDED SURVEY CONTROL
 CK3055
 CK3055  NGVD 29 (03/21/89)    4.179  (m)           13.71   (f) ADJUSTED    1 2
 CK3055
 CK3055.Superseded values are not recommended for survey control.
 CK3055
 CK3055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3055.See file dsdata.pdf to determine how the superseded data were derived.
 CK3055
 CK3055_MARKER: DD = SURVEY DISK
 CK3055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3055_STAMPING: VERT 18 027 1983
 CK3055_MARK LOGO: SCGS
 CK3055_PROJECTION: PROJECTING 23 CENTIMETERS
 CK3055_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3055_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3055_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3055+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 CK3055
 CK3055  HISTORY     - Date     Condition        Report By
 CK3055  HISTORY     - 1983     MONUMENTED       SCGS
 CK3055  HISTORY     - 19950617 MARK NOT FOUND   USPSQD
 CK3055  HISTORY     - 20020805 GOOD             SCGS
 CK3055  HISTORY     - 20030617 GOOD             USPSQD
 CK3055
 CK3055                          STATION DESCRIPTION
 CK3055
 CK3055'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3055'11.3 KM (7.0 MI) SW FROM SUMMERVILLE.
 CK3055'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3055'RAVENEL POST OFFICE, THENCE 20.2 KILOMETERS (12.55 MILES) NORTHERLY
 CK3055'ALONG STATE HIGHWAY 165, SET NEAR A 48-INCH BLAZED PINE TREE,
 CK3055'12.5 METERS (41.0 FEET) NORTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 CK3055'2.8 METERS (9.5 FEET) NORTH-NORTHEAST OF THE 48-INCH BLAZED PINE TREE,
 CK3055'3.5 METERS (11.9 FEET) SOUTH-SOUTHWEST OF A 24-INCH BLAZED OAK TREE.
 CK3055'THE MARK IS 0.6 M BELOW HIGHWAY 165.
 CK3055
 CK3055                          STATION RECOVERY (1995)
 CK3055
 CK3055'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3055'MARK NOT FOUND.
 CK3055
 CK3055                          STATION RECOVERY (2002)
 CK3055
 CK3055'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3055'STATION IS LOCATED 6.7 MILES SOUTH SOUTHWEST OF SUMMERVILLE, 26.9
 CK3055'MILES SOUTHEAST OF
 CK3055'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3055'191, COLUMBIA, SC
 CK3055'29202, PHONE 803-737-1350.
 CK3055'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK3055'(COOKS CROSSROAD),
 CK3055'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTH SOUTHWEST ON
 CK3055'HIGHWAY
 CK3055'165 FOR 1.75 MILES TO THE STATION ON THE RIGHT.
 CK3055'STATION IS A CONCRETE POST PROJECTING 0.8 FOOT AND 0.5 FOOT BELOW THE
 CK3055'HIGHWAY, 39.4 FEET
 CK3055'NORTHWEST OF THE CENTER OF THE HIGHWAY, 28.0 FEET WEST OF A 3.0-FOOT
 CK3055'PINE TREE, 1.2 FEET
 CK3055'SOUTHEAST OF A WITNESS POST.
 CK3055'RECOVERED BY J.B. SMOAK.
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055'
 CK3055
 CK3055                          STATION RECOVERY (2003)
 CK3055
 CK3055'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3055'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3054 ***********************************************************************
 CK3054  DESIGNATION -  18 028
 CK3054  PID         -  CK3054
 CK3054  STATE/COUNTY-  SC/DORCHESTER
 CK3054  COUNTRY     -  US
 CK3054  USGS QUAD   -  STALLSVILLE (2017)
 CK3054
 CK3054                         *CURRENT SURVEY CONTROL
 CK3054  ______________________________________________________________________
 CK3054* NAD 83(1986) POSITION- 32 56 25.     (N) 080 12 38.     (W)   SCALED
 CK3054* NAVD 88 ORTHO HEIGHT -     9.223 (meters)       30.26  (feet) ADJUSTED
 CK3054  ______________________________________________________________________
 CK3054  GEOID HEIGHT    -        -32.416 (meters)                     GEOID18
 CK3054  DYNAMIC HEIGHT  -          9.213 (meters)       30.23  (feet) COMP
 CK3054  MODELED GRAVITY -    979,562.8   (mgal)                       NAVD 88
 CK3054
 CK3054  VERT ORDER      -  FIRST     CLASS II
 CK3054
 CK3054.The horizontal coordinates were scaled from a map and have
 CK3054.an estimated accuracy of +/- 6 seconds.
 CK3054
 CK3054.The orthometric height was determined by differential leveling and
 CK3054.adjusted by the NATIONAL GEODETIC SURVEY
 CK3054.in June 1991.
 CK3054
 CK3054.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3054.GEOID18 height accuracy estimate available here.
 CK3054
 CK3054.Click photographs - Photos may exist for this station.
 CK3054
 CK3054.The dynamic height is computed by dividing the NAVD 88
 CK3054.geopotential number by the normal gravity value computed on the
 CK3054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3054.degrees latitude (g = 980.6199 gals.).
 CK3054
 CK3054.The modeled gravity was interpolated from observed gravity values.
 CK3054
 CK3054;                    North         East    Units  Estimated Accuracy
 CK3054;SPC SC       -   123,040.      683,420.      MT  (+/- 180 meters Scaled)
 CK3054
 CK3054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS737449(NAD 83)
 CK3054
 CK3054                          SUPERSEDED SURVEY CONTROL
 CK3054
 CK3054  NGVD 29 (03/21/89)    9.517  (m)           31.22   (f) ADJUSTED    1 2
 CK3054
 CK3054.Superseded values are not recommended for survey control.
 CK3054
 CK3054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3054.See file dsdata.pdf to determine how the superseded data were derived.
 CK3054
 CK3054_MARKER: DV = VERTICAL CONTROL DISK
 CK3054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3054_STAMPING: 18 028 1983
 CK3054_MARK LOGO: SCGS
 CK3054_PROJECTION: PROJECTING 7 CENTIMETERS
 CK3054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3054+STABILITY: SURFACE MOTION
 CK3054
 CK3054  HISTORY     - Date     Condition        Report By
 CK3054  HISTORY     - 1983     MONUMENTED       SCGS
 CK3054  HISTORY     - 19950617 MARK NOT FOUND   USPSQD
 CK3054  HISTORY     - 20020805 MARK NOT FOUND   SCGS
 CK3054  HISTORY     - 20030620 MARK NOT FOUND   USPSQD
 CK3054
 CK3054                          STATION DESCRIPTION
 CK3054
 CK3054'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3054'9.6 KM (6.0 MI) SW FROM SUMMERVILLE.
 CK3054'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3054'RAVENEL POST OFFICE, THENCE 21.95 KILOMETERS (13.65 MILES) NORTHERLY
 CK3054'ALONG STATE HIGHWAY 165, SET NEAR A 24-INCH BLAZED PINE TREE,
 CK3054'3.2 METERS (10.6 FEET) WEST-NORTHWEST OF THE PINE TREE, 8.6 METERS
 CK3054'(28.4 FEET) NORTHEAST OF A 20-INCH PINE TREE WITH BLAZE, 10.8 METERS
 CK3054'(35.5 FEET) SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 CK3054'THE MARK IS 0.7 METERS  SW FROM A WITNESS POST.
 CK3054'THE MARK IS 0.6 M ABOVE HIGHWAY 165.
 CK3054
 CK3054                          STATION RECOVERY (1995)
 CK3054
 CK3054'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3054'MARK NOT FOUND.
 CK3054
 CK3054                          STATION RECOVERY (2002)
 CK3054
 CK3054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3054'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, AREA HAS BEEN CUT
 CK3054'AND REPLANTED,
 CK3054'PRESUMED DESTROYED.
 CK3054'RECOVERY BY J.B. SMOAK.
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054'
 CK3054
 CK3054                          STATION RECOVERY (2003)
 CK3054
 CK3054'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3054'SEARCHED E SIDE OF SC 165 WITH MICRONTA 4001.  NO WP HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2834 ***********************************************************************
 CK2834  DESIGNATION -  18 029
 CK2834  PID         -  CK2834
 CK2834  STATE/COUNTY-  SC/DORCHESTER
 CK2834  COUNTRY     -  US
 CK2834  USGS QUAD   -  STALLSVILLE (2017)
 CK2834
 CK2834                         *CURRENT SURVEY CONTROL
 CK2834  ______________________________________________________________________
 CK2834* NAD 83(1986) POSITION- 32 56 31.     (N) 080 11 18.     (W)   SCALED
 CK2834* NAVD 88 ORTHO HEIGHT -     7.991 (meters)       26.22  (feet) ADJUSTED
 CK2834  ______________________________________________________________________
 CK2834  GEOID HEIGHT    -        -32.470 (meters)                     GEOID18
 CK2834  DYNAMIC HEIGHT  -          7.983 (meters)       26.19  (feet) COMP
 CK2834  MODELED GRAVITY -    979,561.7   (mgal)                       NAVD 88
 CK2834
 CK2834  VERT ORDER      -  FIRST     CLASS II
 CK2834
 CK2834.The horizontal coordinates were scaled from a map and have
 CK2834.an estimated accuracy of +/- 6 seconds.
 CK2834
 CK2834.The orthometric height was determined by differential leveling and
 CK2834.adjusted by the NATIONAL GEODETIC SURVEY
 CK2834.in June 1991.
 CK2834
 CK2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2834.GEOID18 height accuracy estimate available here.
 CK2834
 CK2834.Click photographs - Photos may exist for this station.
 CK2834
 CK2834.The dynamic height is computed by dividing the NAVD 88
 CK2834.geopotential number by the normal gravity value computed on the
 CK2834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2834.degrees latitude (g = 980.6199 gals.).
 CK2834
 CK2834.The modeled gravity was interpolated from observed gravity values.
 CK2834
 CK2834;                    North         East    Units  Estimated Accuracy
 CK2834;SPC SC       -   123,240.      685,490.      MT  (+/- 180 meters Scaled)
 CK2834
 CK2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS758451(NAD 83)
 CK2834
 CK2834                          SUPERSEDED SURVEY CONTROL
 CK2834
 CK2834  NGVD 29 (03/21/89)    8.286  (m)           27.19   (f) ADJUSTED    1 2
 CK2834
 CK2834.Superseded values are not recommended for survey control.
 CK2834
 CK2834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2834.See file dsdata.pdf to determine how the superseded data were derived.
 CK2834
 CK2834_MARKER: DB = BENCH MARK DISK
 CK2834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2834_STAMPING: VERT 18 029 1983
 CK2834_MARK LOGO: SCGS
 CK2834_PROJECTION: RECESSED 7 CENTIMETERS
 CK2834_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2834
 CK2834  HISTORY     - Date     Condition        Report By
 CK2834  HISTORY     - 1983     MONUMENTED       SCGS
 CK2834  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 CK2834  HISTORY     - 20020805 MARK NOT FOUND   SCGS
 CK2834  HISTORY     - 20030620 MARK NOT FOUND   USPSQD
 CK2834
 CK2834                          STATION DESCRIPTION
 CK2834
 CK2834'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2834'8.7 KM (5.4 MI) SSW FROM SUMMERVILLE.
 CK2834'22.1 KILOMETERS (13.75 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM
 CK2834'THE JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET AT THE CORNER OF
 CK2834'A GARDEN NEAR A ONE-STORY WOODEN HOUSE, 47.3 METERS (155.5 FEET)
 CK2834'EAST-SOUTHEAST OF A POWER POLE NUMBER 81959, 24.4 METERS (80.1 FEET)
 CK2834'WEST OF THE SOUTHWEST CORNER OF THE HOUSE, 13.8 METERS (45.3 FEET)
 CK2834'NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 CK2834'THE MARK IS 0.6 M ABOVE HIGHWAY.
 CK2834
 CK2834                          STATION RECOVERY (1995)
 CK2834
 CK2834'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2834'MARK NOT FOUND.
 CK2834
 CK2834                          STATION RECOVERY (2002)
 CK2834
 CK2834'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2834'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, PULLED TAPE FROM
 CK2834'AVAILABLE
 CK2834'MEASUREMENTS, STATION NOT FOUND.
 CK2834'RECOVERY BY J.B. SMOAK.
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834'
 CK2834
 CK2834                          STATION RECOVERY (2003)
 CK2834
 CK2834'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2834'SEARCHED ALONG CHAIN LINK FENCE IN FRONT OF HOUSE WITH MICRONTA 4001.
 CK2834'NO WP HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2841 ***********************************************************************
 CK2841  DESIGNATION -  18 030
 CK2841  PID         -  CK2841
 CK2841  STATE/COUNTY-  SC/DORCHESTER
 CK2841  COUNTRY     -  US
 CK2841  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2841
 CK2841                         *CURRENT SURVEY CONTROL
 CK2841  ______________________________________________________________________
 CK2841* NAD 83(1986) POSITION- 32 56 59.     (N) 080 15 02.     (W)   SCALED
 CK2841* NAVD 88 ORTHO HEIGHT -     4.081 (meters)       13.39  (feet) ADJUSTED
 CK2841  ______________________________________________________________________
 CK2841  GEOID HEIGHT    -        -32.319 (meters)                     GEOID18
 CK2841  DYNAMIC HEIGHT  -          4.076 (meters)       13.37  (feet) COMP
 CK2841  MODELED GRAVITY -    979,565.1   (mgal)                       NAVD 88
 CK2841
 CK2841  VERT ORDER      -  FIRST     CLASS II
 CK2841
 CK2841.The horizontal coordinates were scaled from a map and have
 CK2841.an estimated accuracy of +/- 6 seconds.
 CK2841
 CK2841.The orthometric height was determined by differential leveling and
 CK2841.adjusted by the NATIONAL GEODETIC SURVEY
 CK2841.in June 1991.
 CK2841
 CK2841.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2841.GEOID18 height accuracy estimate available here.
 CK2841
 CK2841.Click photographs - Photos may exist for this station.
 CK2841
 CK2841.The dynamic height is computed by dividing the NAVD 88
 CK2841.geopotential number by the normal gravity value computed on the
 CK2841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2841.degrees latitude (g = 980.6199 gals.).
 CK2841
 CK2841.The modeled gravity was interpolated from observed gravity values.
 CK2841
 CK2841;                    North         East    Units  Estimated Accuracy
 CK2841;SPC SC       -   124,060.      679,670.      MT  (+/- 180 meters Scaled)
 CK2841
 CK2841_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS700459(NAD 83)
 CK2841
 CK2841                          SUPERSEDED SURVEY CONTROL
 CK2841
 CK2841  NGVD 29 (03/21/89)    4.375  (m)           14.35   (f) ADJUSTED    1 2
 CK2841
 CK2841.Superseded values are not recommended for survey control.
 CK2841
 CK2841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2841.See file dsdata.pdf to determine how the superseded data were derived.
 CK2841
 CK2841_MARKER: DB = BENCH MARK DISK
 CK2841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2841_STAMPING: VERT 18 030 1983
 CK2841_MARK LOGO: SCGS
 CK2841_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2841_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2841
 CK2841  HISTORY     - Date     Condition        Report By
 CK2841  HISTORY     - 1983     MONUMENTED       SCGS
 CK2841  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 CK2841  HISTORY     - 20020806 MARK NOT FOUND   SCGS
 CK2841
 CK2841                          STATION DESCRIPTION
 CK2841
 CK2841'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2841'7.6 KM (4.7 MI) SW FROM STALLSVILLE.
 CK2841'4.2 KILOMETERS (2.65 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM ITS
 CK2841'MOST NORTHWEST JUNCTION WITH STATE HIGHWAY 165, SET IN BETWEEN TWO
 CK2841'24-INCH BLAZED PINE TREES, 15.4 METERS (50.8 FEET) SOUTH-SOUTHWEST OF
 CK2841'THE CENTERLINE OF HIGHWAY 61, 2.3 METERS (7.4 FEET) WEST-NORTHWEST OF
 CK2841'THE EASTERN 24-INCH PINE TREE, 2.7 METERS (9.0 FEET) EAST-SOUTHEAST OF
 CK2841'THE WESTERN 24-INCH PINE TREE.
 CK2841'THE MARK IS 1.00 METERS  NNW FROM A WITNESS POST.
 CK2841'THE MARK IS 2.1 M BELOW STATE HIGHWAY 61.
 CK2841
 CK2841                          STATION RECOVERY (1995)
 CK2841
 CK2841'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2841'MARK NOT FOUND.
 CK2841
 CK2841                          STATION RECOVERY (2002)
 CK2841
 CK2841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2841'NOT RECOVERED, SEARCHED 30 MINUTES WITH NO RESULTS, MEASUREMENTS
 CK2841'INADEQUATE,
 CK2841'STATION NOT FOUND. RECOVERY BY J.B. SMOAK.
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
 CK2841'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2843 ***********************************************************************
 CK2843  DESIGNATION -  18 032
 CK2843  PID         -  CK2843
 CK2843  STATE/COUNTY-  SC/DORCHESTER
 CK2843  COUNTRY     -  US
 CK2843  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2843
 CK2843                         *CURRENT SURVEY CONTROL
 CK2843  ______________________________________________________________________
 CK2843* NAD 83(1986) POSITION- 32 57 40.     (N) 080 16 22.     (W)   SCALED
 CK2843* NAVD 88 ORTHO HEIGHT -     5.297 (meters)       17.38  (feet) ADJUSTED
 CK2843  ______________________________________________________________________
 CK2843  GEOID HEIGHT    -        -32.272 (meters)                     GEOID18
 CK2843  DYNAMIC HEIGHT  -          5.291 (meters)       17.36  (feet) COMP
 CK2843  MODELED GRAVITY -    979,566.0   (mgal)                       NAVD 88
 CK2843
 CK2843  VERT ORDER      -  FIRST     CLASS II
 CK2843
 CK2843.The horizontal coordinates were scaled from a map and have
 CK2843.an estimated accuracy of +/- 6 seconds.
 CK2843
 CK2843.The orthometric height was determined by differential leveling and
 CK2843.adjusted by the NATIONAL GEODETIC SURVEY
 CK2843.in June 1991.
 CK2843
 CK2843.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2843.GEOID18 height accuracy estimate available here.
 CK2843
 CK2843.Click photographs - Photos may exist for this station.
 CK2843
 CK2843.The dynamic height is computed by dividing the NAVD 88
 CK2843.geopotential number by the normal gravity value computed on the
 CK2843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2843.degrees latitude (g = 980.6199 gals.).
 CK2843
 CK2843.The modeled gravity was interpolated from observed gravity values.
 CK2843
 CK2843;                    North         East    Units  Estimated Accuracy
 CK2843;SPC SC       -   125,310.      677,580.      MT  (+/- 180 meters Scaled)
 CK2843
 CK2843_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS679472(NAD 83)
 CK2843
 CK2843                          SUPERSEDED SURVEY CONTROL
 CK2843
 CK2843  NGVD 29 (03/21/89)    5.591  (m)           18.34   (f) ADJUSTED    1 2
 CK2843
 CK2843.Superseded values are not recommended for survey control.
 CK2843
 CK2843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2843.See file dsdata.pdf to determine how the superseded data were derived.
 CK2843
 CK2843_MARKER: DB = BENCH MARK DISK
 CK2843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2843_STAMPING: VERT 18 032 1983
 CK2843_MARK LOGO: SCGS
 CK2843_PROJECTION: RECESSED 7 CENTIMETERS
 CK2843_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2843
 CK2843  HISTORY     - Date     Condition        Report By
 CK2843  HISTORY     - 1983     MONUMENTED       SCGS
 CK2843  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 CK2843  HISTORY     - 20020820 MARK NOT FOUND   SCGS
 CK2843
 CK2843                          STATION DESCRIPTION
 CK2843
 CK2843'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2843'8.5 KM (5.3 MI) SW FROM STALLSVILLE.
 CK2843'6.8 KILOMETERS (4.2 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM ITS
 CK2843'MOST NORTHWEST JUNCTION WITH STATE HIGHWAY 165, SET NEAR THREE 10-INCH
 CK2843'PINE TREES ON THE NORTHWEST SIDE OF A WOODEN STORAGE BUILDING INSIDE A
 CK2843'WIRE FENCE, 90.8 METERS (298.0 FEET) EAST OF THE CENTERLINE OF THE
 CK2843'HIGHWAY, 13.1 METERS (43.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER
 CK2843'OF A 4- BY 4-FOOT PUMP HOUSE, 7.4 METERS (24.7 FEET) NORTH-NORTHWEST
 CK2843'OF THE NORTHWEST CORNER OF THE STORAGE BUILDING, 4.7 METERS (14.5
 CK2843'FEET) SOUTH OF THE FENCE RUNNING EAST AND WEST.
 CK2843'THE MARK IS 1.50 METERS  WNW FROM A WITNESS POST.
 CK2843'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2843
 CK2843                          STATION RECOVERY (1995)
 CK2843
 CK2843'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2843'MARK NOT FOUND.
 CK2843
 CK2843                          STATION RECOVERY (2002)
 CK2843
 CK2843'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2843'NOT RECOVERED, SEARCHED 30 MINUTES WITH NO RESULTS, MEASUREMENTS LED
 CK2843'TO
 CK2843'AN AREA THAT APPEARS TO HAVE BEEN FILLED, STATION MAY BE INTACT,
 CK2843'HOWEVER
 CK2843'AFTER DISCUSSING THE RECONNAISSANCE WITH A MAINTENANCE PERSON,
 CK2843'PRESUMED
 CK2843'DESTROYED (ACCESS DIFFICULT DUE TO A LOCKED GATE AND UN-ATTENDED
 CK2843'PROPERTY. RECOVERY BY T. HALL.
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
 CK2843'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2845 ***********************************************************************
 CK2845  DESIGNATION -  18 033
 CK2845  PID         -  CK2845
 CK2845  STATE/COUNTY-  SC/DORCHESTER
 CK2845  COUNTRY     -  US
 CK2845  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2845
 CK2845                         *CURRENT SURVEY CONTROL
 CK2845  ______________________________________________________________________
 CK2845* NAD 83(2001) POSITION- 32 57 51.83841(N) 080 17 05.37123(W)   NO CHECK
 CK2845* NAVD 88 ORTHO HEIGHT -     6.775 (meters)       22.23  (feet) ADJUSTED
 CK2845  ______________________________________________________________________
 CK2845  GEOID HEIGHT    -        -32.247 (meters)                     GEOID18
 CK2845  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 CK2845  DYNAMIC HEIGHT  -          6.768 (meters)       22.20  (feet) COMP
 CK2845  MODELED GRAVITY -    979,566.5   (mgal)                       NAVD 88
 CK2845
 CK2845  HORZ ORDER      -  SECOND
 CK2845  VERT ORDER      -  FIRST     CLASS II
 CK2845
 CK2845.The horizontal coordinates were established by classical geodetic methods
 CK2845.and adjusted by the National Geodetic Survey in March 2004.
 CK2845
 CK2845.No horizontal observational check was made to the station.
 CK2845
 CK2845.The orthometric height was determined by differential leveling and
 CK2845.adjusted by the NATIONAL GEODETIC SURVEY
 CK2845.in June 1991.
 CK2845
 CK2845.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2845.GEOID18 height accuracy estimate available here.
 CK2845
 CK2845.Click photographs - Photos may exist for this station.
 CK2845
 CK2845.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2845
 CK2845.The dynamic height is computed by dividing the NAVD 88
 CK2845.geopotential number by the normal gravity value computed on the
 CK2845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2845.degrees latitude (g = 980.6199 gals.).
 CK2845
 CK2845.The modeled gravity was interpolated from observed gravity values.
 CK2845
 CK2845. The following values were computed from the NAD 83(2001) position.
 CK2845
 CK2845;                    North         East     Units Scale Factor Converg.
 CK2845;SPC SC       -   125,666.238   676,452.892   MT  0.99986878   +0 23 47.4
 CK2845;SPC SC       -   412,290.81  2,219,333.64   iFT  0.99986878   +0 23 47.4
 CK2845;UTM  17      - 3,647,567.262   566,836.168   MT  0.99965508   +0 23 21.0
 CK2845
 CK2845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2845!SPC SC       -   1.00000400  x   0.99986878  =   0.99987278
 CK2845!UTM  17      -   1.00000400  x   0.99965508  =   0.99965908
 CK2845
 CK2845_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6683647567(NAD 83)
 CK2845
 CK2845                          SUPERSEDED SURVEY CONTROL
 CK2845
 CK2845  NAD 83(1986)-  32 57 51.84882(N)    080 17 05.37415(W) AD(       ) 2
 CK2845  NGVD 29 (03/21/89)    7.069  (m)           23.19   (f) ADJUSTED    1 2
 CK2845  NGVD 29               7.09   (m)           23.3    (f) LEVELING    3  
 CK2845
 CK2845.Superseded values are not recommended for survey control.
 CK2845
 CK2845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2845.See file dsdata.pdf to determine how the superseded data were derived.
 CK2845
 CK2845_MARKER: DB = BENCH MARK DISK
 CK2845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2845_STAMPING: VERT 18 033 1983
 CK2845_MARK LOGO: SCGS
 CK2845_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2845_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2845+STABILITY: SURFACE MOTION
 CK2845_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2845+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 CK2845
 CK2845  HISTORY     - Date     Condition        Report By
 CK2845  HISTORY     - 1983     MONUMENTED       SCGS
 CK2845  HISTORY     - 1983     GOOD             SCGS
 CK2845  HISTORY     - 1985     GOOD             SCGS
 CK2845  HISTORY     - 19950611 GOOD             USPSQD
 CK2845  HISTORY     - 20020807 MARK NOT FOUND   SCGS
 CK2845  HISTORY     - 20030618 GOOD             USPSQD
 CK2845
 CK2845                          STATION DESCRIPTION
 CK2845
 CK2845'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983 (DDW)
 CK2845'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI)
 CK2845'WEST-SOUTHWEST OF LADSON, 11.3 KM (7.0 MI) SOUTHWEST OF SUMMERVILLE
 CK2845'AND 6.8 KM (4.2 MI) WEST NORTHWEST OF COOKS CROSSROADS.
 CK2845'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2845'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK2845'SC 29210, PHONE 803-758-6434.
 CK2845'
 CK2845'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2845'AT COOKS CROSSROADS, GO WESTERLY ALONG HIGHWAY 61 FOR 7.4 KM (4.6
 CK2845'MI) TO ITS JUNCTION WITH U.S. HIGHWAY 17 ALTERNATE.  TURN LEFT
 CK2845'WESTERLY ALONG U.S. HIGHWAY 17 AND STATE HIGHWAY 61 FOR 0.5 KM
 CK2845'(0.3 MI) TO A FORK RIGHT.  TAKE RIGHT FORK AND GO 0.1 KM (0.05 MI)
 CK2845'ALONG STATE HIGHWAY 61 TO THE STATION ON THE LEFT.
 CK2845'
 CK2845'THE STATION IS A STANDARD SCGS DISK
 CK2845'STAMPED---VERT 18 033 1983---,
 CK2845'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2845'25 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 CK2845'14.0 METERS (46.0 FT) SOUTH FROM THE APPROXIMATE CENTER OF HIGHWAY
 CK2845'61,
 CK2845'3.0 METERS (9.8 FT) WEST-NORTHWEST FROM THE NORTHEAST CORNER OF A
 CK2845'BRICK FACED BUILDING AND
 CK2845'2.7 METERS (8.7 FT) NORTHEAST FROM A BRICK CHIMNEY ON THE NORTH
 CK2845'OF THE BUILDING.
 CK2845'
 CK2845'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.
 CK2845'
 CK2845'AN EDM TRAVERSE WAS MADE TO 18 047 SCGS AZ MK.
 CK2845'
 CK2845'THIS MARK IS A SCGS BENCHMARK THAT HAS NOT BEEN LEVELED TO YET.
 CK2845'
 CK2845'DESCRIBED BY MARK D. THACKRAH.
 CK2845
 CK2845                          STATION RECOVERY (1983)
 CK2845
 CK2845'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2845'9.6 KM (6.0 MI) SW FROM STALLSVILLE.
 CK2845'19.3 KILOMETERS (12.0 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2845'FROM THE POST OFFICE IN COTTAGVILLE, SET NEAR THE NORTHEAST CORNER OF
 CK2845'A TWO-STORY WOODEN BUILDING WITH A BRICK FACE AT THE INTERSECTION OF
 CK2845'STATE HIGHWAY 61 WEST, 41.8 METERS (137.0 FEET) NORTH OF THE CENTER
 CK2845'LINE OF U.S. HIGHWAY 17 ALTERNATE, 14.2 METERS (46.5 FEET) SOUTH OF
 CK2845'THE CENTERLINE OF STATE HIGHWAY 61, 2.7 METERS (9.2 FEET)
 CK2845'WEST-NORTHWEST OF THE NORTHEAST CORNER OF THE WOOD AND BRICK BUILDING,
 CK2845'3.0 METERS (10.0 FEET) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE
 CK2845'WOODEN ADDITION TO THE BUILDING.
 CK2845'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2845
 CK2845                          STATION RECOVERY (1985)
 CK2845
 CK2845'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK2845'RECOVERED IN GOOD CONDITION.
 CK2845
 CK2845                          STATION RECOVERY (1995)
 CK2845
 CK2845'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2845'RECOVERED IN GOOD CONDITION.
 CK2845
 CK2845                          STATION RECOVERY (2002)
 CK2845
 CK2845'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2845'NOT RECOVERED, SEARCHED 10 MINUTES WITH NO RESULTS, MEASUREMENTS LED
 CK2845'TO A
 CK2845'TEMPORARY CONSTRUCTION TRAILER OVER THE STATION SITE.
 CK2845'RECOVERY BY J.B. SMOAK.
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845'
 CK2845
 CK2845                          STATION RECOVERY (2003)
 CK2845
 CK2845'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2845'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2847 ***********************************************************************
 CK2847  DESIGNATION -  18 034
 CK2847  PID         -  CK2847
 CK2847  STATE/COUNTY-  SC/DORCHESTER
 CK2847  COUNTRY     -  US
 CK2847  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2847
 CK2847                         *CURRENT SURVEY CONTROL
 CK2847  ______________________________________________________________________
 CK2847* NAD 83(1986) POSITION- 32 57 25.     (N) 080 17 53.     (W)   SCALED
 CK2847* NAVD 88 ORTHO HEIGHT -     5.745 (meters)       18.85  (feet) ADJUSTED
 CK2847  ______________________________________________________________________
 CK2847  GEOID HEIGHT    -        -32.217 (meters)                     GEOID18
 CK2847  DYNAMIC HEIGHT  -          5.739 (meters)       18.83  (feet) COMP
 CK2847  MODELED GRAVITY -    979,567.6   (mgal)                       NAVD 88
 CK2847
 CK2847  VERT ORDER      -  FIRST     CLASS II
 CK2847
 CK2847.The horizontal coordinates were scaled from a map and have
 CK2847.an estimated accuracy of +/- 6 seconds.
 CK2847
 CK2847.The orthometric height was determined by differential leveling and
 CK2847.adjusted by the NATIONAL GEODETIC SURVEY
 CK2847.in June 1991.
 CK2847
 CK2847.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2847.GEOID18 height accuracy estimate available here.
 CK2847
 CK2847.Click photographs - Photos may exist for this station.
 CK2847
 CK2847.The dynamic height is computed by dividing the NAVD 88
 CK2847.geopotential number by the normal gravity value computed on the
 CK2847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2847.degrees latitude (g = 980.6199 gals.).
 CK2847
 CK2847.The modeled gravity was interpolated from observed gravity values.
 CK2847
 CK2847;                    North         East    Units  Estimated Accuracy
 CK2847;SPC SC       -   124,830.      675,220.      MT  (+/- 180 meters Scaled)
 CK2847
 CK2847_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS656467(NAD 83)
 CK2847
 CK2847                          SUPERSEDED SURVEY CONTROL
 CK2847
 CK2847  NGVD 29 (03/21/89)    6.039  (m)           19.81   (f) ADJUSTED    1 2
 CK2847
 CK2847.Superseded values are not recommended for survey control.
 CK2847
 CK2847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2847.See file dsdata.pdf to determine how the superseded data were derived.
 CK2847
 CK2847_MARKER: DB = BENCH MARK DISK
 CK2847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2847_STAMPING: VERT 18 034 1983
 CK2847_MARK LOGO: SCGS
 CK2847_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2847_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2847
 CK2847  HISTORY     - Date     Condition        Report By
 CK2847  HISTORY     - 1983     MONUMENTED       SCGS
 CK2847  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 CK2847  HISTORY     - 20020807 MARK NOT FOUND   SCGS
 CK2847
 CK2847                          STATION DESCRIPTION
 CK2847
 CK2847'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2847'11.1 KM (6.9 MI) SW FROM STALLSVILLE.
 CK2847'17.8 KILOMETERS (11.05 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17
 CK2847'ALTERNATE FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR A POWER POLE
 CK2847'WITH 3 GUY WIRES JUST PAST A MAJOR POWER LINE CROSSING, 35.4 METERS
 CK2847'(116.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF A SAND DRIVE
 CK2847'LEADING TO A FISHING AREA, 15.7 METERS (51.5 FEET) NORTH-NORTHWEST OF
 CK2847'THE CENTERLINE OF THE HIGHWAY, 3.5 METERS (11.6 FEET) WEST-SOUTHWEST
 CK2847'OF POWER POLE NUMBER 223703.
 CK2847'THE MARK IS 0.50 METERS  SSE FROM A WITNESS POST.
 CK2847'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 CK2847
 CK2847                          STATION RECOVERY (1995)
 CK2847
 CK2847'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2847'MARK NOT FOUND.
 CK2847
 CK2847                          STATION RECOVERY (2002)
 CK2847
 CK2847'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2847'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, MEASUREMENTS
 CK2847'INADEQUATE,
 CK2847'PRESUMED DESTROYED BY DITCH WORK.
 CK2847'RECOVERY BY J.B. SMOAK.
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
 CK2847'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2848 ***********************************************************************
 CK2848  DESIGNATION -  18 035
 CK2848  PID         -  CK2848
 CK2848  STATE/COUNTY-  SC/DORCHESTER
 CK2848  COUNTRY     -  US
 CK2848  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2848
 CK2848                         *CURRENT SURVEY CONTROL
 CK2848  ______________________________________________________________________
 CK2848* NAD 83(1986) POSITION- 32 56 51.     (N) 080 18 45.     (W)   SCALED
 CK2848* NAVD 88 ORTHO HEIGHT -     6.092 (meters)       19.99  (feet) ADJUSTED
 CK2848  ______________________________________________________________________
 CK2848  GEOID HEIGHT    -        -32.186 (meters)                     GEOID18
 CK2848  DYNAMIC HEIGHT  -          6.085 (meters)       19.96  (feet) COMP
 CK2848  MODELED GRAVITY -    979,568.8   (mgal)                       NAVD 88
 CK2848
 CK2848  VERT ORDER      -  FIRST     CLASS II
 CK2848
 CK2848.The horizontal coordinates were scaled from a map and have
 CK2848.an estimated accuracy of +/- 6 seconds.
 CK2848
 CK2848.The orthometric height was determined by differential leveling and
 CK2848.adjusted by the NATIONAL GEODETIC SURVEY
 CK2848.in June 1991.
 CK2848
 CK2848.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2848.GEOID18 height accuracy estimate available here.
 CK2848
 CK2848.Click photographs - Photos may exist for this station.
 CK2848
 CK2848.The dynamic height is computed by dividing the NAVD 88
 CK2848.geopotential number by the normal gravity value computed on the
 CK2848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2848.degrees latitude (g = 980.6199 gals.).
 CK2848
 CK2848.The modeled gravity was interpolated from observed gravity values.
 CK2848
 CK2848;                    North         East    Units  Estimated Accuracy
 CK2848;SPC SC       -   123,780.      673,880.      MT  (+/- 180 meters Scaled)
 CK2848
 CK2848_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS642456(NAD 83)
 CK2848
 CK2848                          SUPERSEDED SURVEY CONTROL
 CK2848
 CK2848  NGVD 29 (03/21/89)    6.386  (m)           20.95   (f) ADJUSTED    1 2
 CK2848
 CK2848.Superseded values are not recommended for survey control.
 CK2848
 CK2848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2848.See file dsdata.pdf to determine how the superseded data were derived.
 CK2848
 CK2848_MARKER: DD = SURVEY DISK
 CK2848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2848_STAMPING: VERT 18 035 1983
 CK2848_MARK LOGO: SCGS
 CK2848_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2848_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2848_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2848+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 CK2848
 CK2848  HISTORY     - Date     Condition        Report By
 CK2848  HISTORY     - 1983     MONUMENTED       SCGS
 CK2848  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 CK2848  HISTORY     - 20020807 GOOD             SCGS
 CK2848  HISTORY     - 20030618 GOOD             USPSQD
 CK2848
 CK2848                          STATION DESCRIPTION
 CK2848
 CK2848'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2848'16.0 KM (9.95 MI) SE FROM COTTAGEVILLE.
 CK2848'16.0 KILOMETERS (9.95 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2848'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR A STEEL GATE AT THE
 CK2848'INTERSECTION WITH A SAND ROAD, 37.3 METERS (122.5 FEET)
 CK2848'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 8.5 METERS (28.0
 CK2848'FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 CK2848'2.4 METERS (8.0 FEET) WEST-NORTHWEST OF A 12-INCH BLAZED PINE TREE.
 CK2848'THE MARK IS 0.50 METERS  NNE FROM A WITNESS POST.
 CK2848'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 CK2848
 CK2848                          STATION RECOVERY (1993)
 CK2848
 CK2848'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK2848'MARK NOT FOUND.
 CK2848
 CK2848                          STATION RECOVERY (2002)
 CK2848
 CK2848'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2848'STATION IS LOCATED 9.4 MILES WEST SOUTHWEST OF SUMMERVILLE, 22.3 MILES
 CK2848'SOUTHEAST OF
 CK2848'SAINT GEORGE.  OWNERSHIP--MEAD WESTVACO, 4060 HIGHWAY 17 ALTERNATE,
 CK2848'RIDGEVILLE, SC
 CK2848'29472, PHONE 843-873-3911.
 CK2848'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 17
 CK2848'ALTERNATE AND STATE
 CK2848'HIGHWAY 61, 7.25 MILES WEST SOUTHWEST OF SUMMERVILLE, GO WEST
 CK2848'SOUTHWEST ON
 CK2848'HIGHWAY 17 ALTERNATE FOR 2.15 MILES TO THE STATION ON THE LEFT NEAR A
 CK2848'METAL GATE FOR A
 CK2848'SAND ROAD LEADING TO BUCK HORN HUNTING CLUB.
 CK2848'STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND 0.5 FOOT ABOVE THE
 CK2848'SAND ROAD,
 CK2848'118.0 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 26.3 FEET
 CK2848'EAST OF THE
 CK2848'CENTER OF THE SAND ROAD, 19.5 FEET EAST SOUTHEAST OF THE EAST ONE OF
 CK2848'TWO METAL
 CK2848'GATE POSTS, 1.5 FEET NORTH OF A WITNESS POST.
 CK2848'RECOVERED BY J.B. SMOAK.
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848'
 CK2848
 CK2848                          STATION RECOVERY (2003)
 CK2848
 CK2848'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2848'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2854 ***********************************************************************
 CK2854  DESIGNATION -  18 036
 CK2854  PID         -  CK2854
 CK2854  STATE/COUNTY-  SC/DORCHESTER
 CK2854  COUNTRY     -  US
 CK2854  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2854
 CK2854                         *CURRENT SURVEY CONTROL
 CK2854  ______________________________________________________________________
 CK2854* NAD 83(1986) POSITION- 32 56 16.     (N) 080 20 44.     (W)   SCALED
 CK2854* NAVD 88 ORTHO HEIGHT -     6.398 (meters)       20.99  (feet) ADJUSTED
 CK2854  ______________________________________________________________________
 CK2854  GEOID HEIGHT    -        -32.119 (meters)                     GEOID18
 CK2854  DYNAMIC HEIGHT  -          6.391 (meters)       20.97  (feet) COMP
 CK2854  MODELED GRAVITY -    979,570.6   (mgal)                       NAVD 88
 CK2854
 CK2854  VERT ORDER      -  FIRST     CLASS II
 CK2854
 CK2854.The horizontal coordinates were scaled from a map and have
 CK2854.an estimated accuracy of +/- 6 seconds.
 CK2854
 CK2854.The orthometric height was determined by differential leveling and
 CK2854.adjusted by the NATIONAL GEODETIC SURVEY
 CK2854.in June 1991.
 CK2854
 CK2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2854.GEOID18 height accuracy estimate available here.
 CK2854
 CK2854.Click photographs - Photos may exist for this station.
 CK2854
 CK2854.The dynamic height is computed by dividing the NAVD 88
 CK2854.geopotential number by the normal gravity value computed on the
 CK2854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2854.degrees latitude (g = 980.6199 gals.).
 CK2854
 CK2854.The modeled gravity was interpolated from observed gravity values.
 CK2854
 CK2854;                    North         East    Units  Estimated Accuracy
 CK2854;SPC SC       -   122,680.      670,800.      MT  (+/- 180 meters Scaled)
 CK2854
 CK2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS611445(NAD 83)
 CK2854
 CK2854                          SUPERSEDED SURVEY CONTROL
 CK2854
 CK2854  NGVD 29 (03/21/89)    6.691  (m)           21.95   (f) ADJUSTED    1 2
 CK2854
 CK2854.Superseded values are not recommended for survey control.
 CK2854
 CK2854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2854.See file dsdata.pdf to determine how the superseded data were derived.
 CK2854
 CK2854_MARKER: DB = BENCH MARK DISK
 CK2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2854_STAMPING: VERT 18 036 1983
 CK2854_MARK LOGO: SCGS
 CK2854_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2854_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2854
 CK2854  HISTORY     - Date     Condition        Report By
 CK2854  HISTORY     - 1983     MONUMENTED       SCGS
 CK2854  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 CK2854  HISTORY     - 20020807 MARK NOT FOUND   SCGS
 CK2854  HISTORY     - 20030618 MARK NOT FOUND   USPSQD
 CK2854
 CK2854                          STATION DESCRIPTION
 CK2854
 CK2854'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2854'12.8 KM (7.95 MI) SE FROM COTTAGEVILLE.
 CK2854'12.8 KILOMETERS (7.95 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2854'FROM THE POST OFFICE IN COTTAGEVILLE, SET IN THE NORTHEAST ANGLE OF
 CK2854'THE INTERSECTION OF A DIRT ROAD NEAR A POWER POLE, 15.8 METERS (52.0
 CK2854'FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 13.4 METERS
 CK2854'(44.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE DIRT ROAD,
 CK2854'2.0 METERS (6.7 FEET) WEST-NORTHWEST OF THE POWER POLE.
 CK2854'THE MARK IS 0.60 METERS  SSE FROM A WITNESS POST.
 CK2854'THE MARK IS 1.20 M BELOW HIGHWAY.
 CK2854
 CK2854                          STATION RECOVERY (1993)
 CK2854
 CK2854'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK2854'MARK NOT FOUND.
 CK2854
 CK2854                          STATION RECOVERY (2002)
 CK2854
 CK2854'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2854'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, MEASUREMENTS LED
 CK2854'TO A BROKEN
 CK2854'CONCRETE POST, DISK WAS MISSING, STATION NOT FOUND.
 CK2854'RECOVERY BY J.B. SMOAK.
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854'
 CK2854
 CK2854                          STATION RECOVERY (2003)
 CK2854
 CK2854'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2854'SEARCHED NE QUADRANT OF SAND ROAD WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2855 ***********************************************************************
 CK2855  DESIGNATION -  18 037
 CK2855  PID         -  CK2855
 CK2855  STATE/COUNTY-  SC/DORCHESTER
 CK2855  COUNTRY     -  US
 CK2855  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2855
 CK2855                         *CURRENT SURVEY CONTROL
 CK2855  ______________________________________________________________________
 CK2855* NAD 83(1986) POSITION- 32 55 56.     (N) 080 21 48.     (W)   SCALED
 CK2855* NAVD 88 ORTHO HEIGHT -     8.970 (meters)       29.43  (feet) ADJUSTED
 CK2855  ______________________________________________________________________
 CK2855  GEOID HEIGHT    -        -32.085 (meters)                     GEOID18
 CK2855  DYNAMIC HEIGHT  -          8.960 (meters)       29.40  (feet) COMP
 CK2855  MODELED GRAVITY -    979,570.7   (mgal)                       NAVD 88
 CK2855
 CK2855  VERT ORDER      -  FIRST     CLASS II
 CK2855
 CK2855.The horizontal coordinates were scaled from a map and have
 CK2855.an estimated accuracy of +/- 6 seconds.
 CK2855
 CK2855.The orthometric height was determined by differential leveling and
 CK2855.adjusted by the NATIONAL GEODETIC SURVEY
 CK2855.in June 1991.
 CK2855
 CK2855.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2855.GEOID18 height accuracy estimate available here.
 CK2855
 CK2855.Click photographs - Photos may exist for this station.
 CK2855
 CK2855.The dynamic height is computed by dividing the NAVD 88
 CK2855.geopotential number by the normal gravity value computed on the
 CK2855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2855.degrees latitude (g = 980.6199 gals.).
 CK2855
 CK2855.The modeled gravity was interpolated from observed gravity values.
 CK2855
 CK2855;                    North         East    Units  Estimated Accuracy
 CK2855;SPC SC       -   122,050.      669,140.      MT  (+/- 180 meters Scaled)
 CK2855
 CK2855_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS595439(NAD 83)
 CK2855
 CK2855                          SUPERSEDED SURVEY CONTROL
 CK2855
 CK2855  NGVD 29 (03/21/89)    9.263  (m)           30.39   (f) ADJUSTED    1 2
 CK2855
 CK2855.Superseded values are not recommended for survey control.
 CK2855
 CK2855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2855.See file dsdata.pdf to determine how the superseded data were derived.
 CK2855
 CK2855_MARKER: DD = SURVEY DISK
 CK2855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2855_STAMPING: VERT 18 037 1983
 CK2855_MARK LOGO: SCGS
 CK2855_PROJECTION: RECESSED 5 CENTIMETERS
 CK2855_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2855_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2855_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2855+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 CK2855
 CK2855  HISTORY     - Date     Condition        Report By
 CK2855  HISTORY     - 1983     MONUMENTED       SCGS
 CK2855  HISTORY     - 19930612 GOOD             USPSQD
 CK2855  HISTORY     - 20020807 GOOD             SCGS
 CK2855  HISTORY     - 20030618 GOOD             USPSQD
 CK2855
 CK2855                          STATION DESCRIPTION
 CK2855
 CK2855'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2855'11.2 KM (6.95 MI) SE FROM COTTAGEVILLE.
 CK2855'11.2 KILOMETERS (6.95 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2855'FROM THE POST OFFICE IN COTTAGEVILLE, SET NEAR AN 18-INCH BLAZED PINE
 CK2855'TREE IN THE NORTHEAST ANGLE OF THE INTERSECTION WITH A DIRT ROAD,
 CK2855'29.1 METERS (95.5 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 CK2855'HIGHWAY, 7.0 METERS (23.0 FEET) EAST-NORTHEAST OF THE APPROXIMATE
 CK2855'CENTER OF THE DIRT ROAD, 1.7 METERS (5.5 FEET) WEST-SOUTHWEST OF THE
 CK2855'18-INCH BLAZED PINE TREE.
 CK2855'THE MARK IS 0.60 METERS  SSE FROM A WITNESS POST.
 CK2855'THE MARK IS 0.60 M BELOW HIGHWAY.
 CK2855
 CK2855                          STATION RECOVERY (1993)
 CK2855
 CK2855'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK2855'RECOVERED IN GOOD CONDITION.
 CK2855
 CK2855                          STATION RECOVERY (2002)
 CK2855
 CK2855'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2855'STATION IS LOCATED 6.9 MILES EAST OF COTTAGEVILLE, 20.4 MILES
 CK2855'SOUTHEAST OF SAINT
 CK2855'GEORGE.  OWNERSHIP--MEAD WESTVACO, 4060 HIGHWAY 17 ALTERNATE,
 CK2855'RIDGEVILLE, SC
 CK2855'29472, PHONE 843-873-3911.
 CK2855'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 17
 CK2855'ALTERNATE AND STATE
 CK2855'HIGHWAY 61, 7.25 MILES WEST SOUTHWEST OF SUMMERVILLE, GO WEST
 CK2855'SOUTHWEST ON
 CK2855'HIGHWAY 17 ALTERNATE FOR 3.0 MILES TO THE JUNCTION OF STATE ROAD 84
 CK2855'(CLUBHOUSE
 CK2855'ROAD), CONTINUE ON HIGHWAY 17 ALTERNATE FOR 1.1 MILES TO THE STATION
 CK2855'ON THE
 CK2855'RIGHT IN THE NORTHEAST ANGLE OF A GATED WOODS ROAD LEADING NORTH.
 CK2855'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 1.0 FOOT BELOW THE
 CK2855'HIGHWAY,
 CK2855'95.6 FEET NORTH OF THE CENTER OF THE HIGHWAY, 21.9 FEET NORTHEAST OF
 CK2855'THE
 CK2855'CENTER OF THE WOODS ROAD, 32.0 FEET EAST SOUTHEAST OF THE EAST ONE OF
 CK2855'TWO
 CK2855'METAL GATE POSTS, 5.2 FEET WEST OF A BLAZED 1.3-FOOT PINE TREE, 1.3
 CK2855'FEET
 CK2855'SOUTHWEST OF A WITNESS POST.
 CK2855'RECOVERED BY J.B. SMOAK.
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855'
 CK2855
 CK2855                          STATION RECOVERY (2003)
 CK2855
 CK2855'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2855'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2856 ***********************************************************************
 CK2856  DESIGNATION -  18 038
 CK2856  PID         -  CK2856
 CK2856  STATE/COUNTY-  SC/DORCHESTER
 CK2856  COUNTRY     -  US
 CK2856  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2856
 CK2856                         *CURRENT SURVEY CONTROL
 CK2856  ______________________________________________________________________
 CK2856* NAD 83(1986) POSITION- 32 55 43.     (N) 080 22 42.     (W)   SCALED
 CK2856* NAVD 88 ORTHO HEIGHT -     7.791 (meters)       25.56  (feet) ADJUSTED
 CK2856  ______________________________________________________________________
 CK2856  GEOID HEIGHT    -        -32.059 (meters)                     GEOID18
 CK2856  DYNAMIC HEIGHT  -          7.782 (meters)       25.53  (feet) COMP
 CK2856  MODELED GRAVITY -    979,570.6   (mgal)                       NAVD 88
 CK2856
 CK2856  VERT ORDER      -  FIRST     CLASS II
 CK2856
 CK2856.The horizontal coordinates were scaled from a map and have
 CK2856.an estimated accuracy of +/- 6 seconds.
 CK2856
 CK2856.The orthometric height was determined by differential leveling and
 CK2856.adjusted by the NATIONAL GEODETIC SURVEY
 CK2856.in June 1991.
 CK2856
 CK2856.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2856.GEOID18 height accuracy estimate available here.
 CK2856
 CK2856.Click photographs - Photos may exist for this station.
 CK2856
 CK2856.The dynamic height is computed by dividing the NAVD 88
 CK2856.geopotential number by the normal gravity value computed on the
 CK2856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2856.degrees latitude (g = 980.6199 gals.).
 CK2856
 CK2856.The modeled gravity was interpolated from observed gravity values.
 CK2856
 CK2856;                    North         East    Units  Estimated Accuracy
 CK2856;SPC SC       -   121,640.      667,740.      MT  (+/- 180 meters Scaled)
 CK2856
 CK2856_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS581435(NAD 83)
 CK2856
 CK2856                          SUPERSEDED SURVEY CONTROL
 CK2856
 CK2856  NGVD 29 (03/21/89)    8.083  (m)           26.52   (f) ADJUSTED    1 2
 CK2856
 CK2856.Superseded values are not recommended for survey control.
 CK2856
 CK2856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2856.See file dsdata.pdf to determine how the superseded data were derived.
 CK2856
 CK2856_MARKER: DB = BENCH MARK DISK
 CK2856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2856_STAMPING: VERT 18 038 1983
 CK2856_MARK LOGO: SCGS
 CK2856_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2856_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2856
 CK2856  HISTORY     - Date     Condition        Report By
 CK2856  HISTORY     - 1983     MONUMENTED       SCGS
 CK2856  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 CK2856  HISTORY     - 20020807 MARK NOT FOUND   SCGS
 CK2856  HISTORY     - 20030618 MARK NOT FOUND   USPSQD
 CK2856
 CK2856                          STATION DESCRIPTION
 CK2856
 CK2856'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2856'9.7 KM (6.05 MI) SE FROM COTTAGVILLE.
 CK2856'9.7 KILOMETERS (6.05 MILES) SOUTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 CK2856'FROM THE POST OFFICE IN COTTAGVILLE, SET IN THE NORTHWEST ANGLE OF THE
 CK2856'INTERSECTION WITH A SAND ROAD, 8.2 METERS (27.0 FEET) WEST-SOUTHWEST
 CK2856'OF THE APPROXIMATE CENTER OF THE SAND ROAD, 7.3 METERS (24.0 FEET)
 CK2856'SOUTH-SOUTHWEST OF A 20-INCH PINE TREE, 15.1 METERS (49.9 FEET)
 CK2856'NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY.
 CK2856'THE MARK IS 0.60 METERS  ENE FROM A WITNESS POST.
 CK2856'THE MARK IS 0.30 M BELOW HIGHWAY.
 CK2856
 CK2856                          STATION RECOVERY (1993)
 CK2856
 CK2856'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK2856'MARK NOT FOUND.
 CK2856
 CK2856                          STATION RECOVERY (2002)
 CK2856
 CK2856'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2856'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, PULLED AVAILABLE
 CK2856'MEASUREMENTS,
 CK2856'PRESUMED DESTROYED BY RIGHT OF WAY MAINTENANCE.
 CK2856'RECOVERY BY J.B. SMOAK.
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856'
 CK2856
 CK2856                          STATION RECOVERY (2003)
 CK2856
 CK2856'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2856'SEARCHED NW QUADRANT OF SAND ROAD WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3114 ***********************************************************************
 CK3114  DESIGNATION -  18 039
 CK3114  PID         -  CK3114
 CK3114  STATE/COUNTY-  SC/DORCHESTER
 CK3114  COUNTRY     -  US
 CK3114  USGS QUAD   -  STALLSVILLE (2017)
 CK3114
 CK3114                         *CURRENT SURVEY CONTROL
 CK3114  ______________________________________________________________________
 CK3114* NAD 83(1986) POSITION- 32 58 54.     (N) 080 07 39.     (W)   SCALED
 CK3114* NAVD 88 ORTHO HEIGHT -    17.206 (meters)       56.45  (feet) ADJUSTED
 CK3114  ______________________________________________________________________
 CK3114  GEOID HEIGHT    -        -32.602 (meters)                     GEOID18
 CK3114  DYNAMIC HEIGHT  -         17.187 (meters)       56.39  (feet) COMP
 CK3114  MODELED GRAVITY -    979,560.5   (mgal)                       NAVD 88
 CK3114
 CK3114  VERT ORDER      -  FIRST     CLASS II
 CK3114
 CK3114.The horizontal coordinates were scaled from a map and have
 CK3114.an estimated accuracy of +/- 6 seconds.
 CK3114
 CK3114.The orthometric height was determined by differential leveling and
 CK3114.adjusted by the NATIONAL GEODETIC SURVEY
 CK3114.in June 1991.
 CK3114
 CK3114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3114.GEOID18 height accuracy estimate available here.
 CK3114
 CK3114.Click photographs - Photos may exist for this station.
 CK3114
 CK3114.The dynamic height is computed by dividing the NAVD 88
 CK3114.geopotential number by the normal gravity value computed on the
 CK3114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3114.degrees latitude (g = 980.6199 gals.).
 CK3114
 CK3114.The modeled gravity was interpolated from observed gravity values.
 CK3114
 CK3114;                    North         East    Units  Estimated Accuracy
 CK3114;SPC SC       -   127,690.      691,140.      MT  (+/- 180 meters Scaled)
 CK3114
 CK3114_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS815495(NAD 83)
 CK3114
 CK3114                          SUPERSEDED SURVEY CONTROL
 CK3114
 CK3114  NGVD 29 (03/21/89)   17.500  (m)           57.41   (f) ADJUSTED    1 2
 CK3114
 CK3114.Superseded values are not recommended for survey control.
 CK3114
 CK3114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3114.See file dsdata.pdf to determine how the superseded data were derived.
 CK3114
 CK3114_MARKER: DV = VERTICAL CONTROL DISK
 CK3114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3114_STAMPING: 18 039 1983
 CK3114_MARK LOGO: SCGS
 CK3114_PROJECTION: FLUSH
 CK3114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3114+STABILITY: SURFACE MOTION
 CK3114
 CK3114  HISTORY     - Date     Condition        Report By
 CK3114  HISTORY     - 1983     MONUMENTED       SCGS
 CK3114  HISTORY     - 1985     GOOD             SCGS
 CK3114  HISTORY     - 19930619 MARK NOT FOUND   USPSQD
 CK3114  HISTORY     - 20020917 MARK NOT FOUND   SCGS
 CK3114  HISTORY     - 20030619 MARK NOT FOUND   USPSQD
 CK3114
 CK3114                          STATION DESCRIPTION
 CK3114
 CK3114'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3114'2.7 KM (1.7 MI) WEST FROM LADSON.
 CK3114'2.7 KILOMETERS (1.7 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3114'ROAD) FROM THE POST OFFICE IN LADSON, SET NEAR THE SOUTH CORNER OF THE
 CK3114'BAPTIST TABERNACLE CHURCH, 46.9 METERS (154.0 FEET) NORTH-NORTHWEST OF
 CK3114'THE CENTERLINE OF THE COUNTY ROAD, 43.4 METERS (142.7 FEET) NORTH OF
 CK3114'POWER POLE NUMBER 205856 WITH A TRANSFORMER, 8.3 METERS (27.3 FEET)
 CK3114'EAST-NORTHEAST OF POWER POLE NUMBER 268127 WITH A STREET LIGHT,
 CK3114'0.8 METER (2.8 FEET) WEST OF THE SOUTH CORNER OF THE CHURCH.
 CK3114'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3114
 CK3114                          STATION RECOVERY (1985)
 CK3114
 CK3114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3114'RECOVERED IN GOOD CONDITION.
 CK3114
 CK3114                          STATION RECOVERY (1993)
 CK3114
 CK3114'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3114'MARK NOT FOUND.
 CK3114
 CK3114                          STATION RECOVERY (2002)
 CK3114
 CK3114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3114'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, A BROKEN POST WAS
 CK3114'FOUND AT THE
 CK3114'DESCRIBED SITE WITHOUT DISK. PRESUMED DESTROYED.
 CK3114'RECOVERY BY J.B. SMOAK.
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114'
 CK3114
 CK3114                          STATION RECOVERY (2003)
 CK3114
 CK3114'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3114'SEARCHED NEAR CORNER OF OLD CHURCH FOUNDATION WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3113 ***********************************************************************
 CK3113  DESIGNATION -  18 040
 CK3113  PID         -  CK3113
 CK3113  STATE/COUNTY-  SC/DORCHESTER
 CK3113  COUNTRY     -  US
 CK3113  USGS QUAD   -  STALLSVILLE (2017)
 CK3113
 CK3113                         *CURRENT SURVEY CONTROL
 CK3113  ______________________________________________________________________
 CK3113* NAD 83(1986) POSITION- 32 58 19.     (N) 080 08 25.     (W)   SCALED
 CK3113* NAVD 88 ORTHO HEIGHT -     7.714 (meters)       25.31  (feet) ADJUSTED
 CK3113  ______________________________________________________________________
 CK3113  GEOID HEIGHT    -        -32.576 (meters)                     GEOID18
 CK3113  DYNAMIC HEIGHT  -          7.705 (meters)       25.28  (feet) COMP
 CK3113  MODELED GRAVITY -    979,560.6   (mgal)                       NAVD 88
 CK3113
 CK3113  VERT ORDER      -  FIRST     CLASS II
 CK3113
 CK3113.The horizontal coordinates were scaled from a map and have
 CK3113.an estimated accuracy of +/- 6 seconds.
 CK3113
 CK3113.The orthometric height was determined by differential leveling and
 CK3113.adjusted by the NATIONAL GEODETIC SURVEY
 CK3113.in June 1991.
 CK3113
 CK3113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3113.GEOID18 height accuracy estimate available here.
 CK3113
 CK3113.Click photographs - Photos may exist for this station.
 CK3113
 CK3113.The dynamic height is computed by dividing the NAVD 88
 CK3113.geopotential number by the normal gravity value computed on the
 CK3113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3113.degrees latitude (g = 980.6199 gals.).
 CK3113
 CK3113.The modeled gravity was interpolated from observed gravity values.
 CK3113
 CK3113;                    North         East    Units  Estimated Accuracy
 CK3113;SPC SC       -   126,610.      689,960.      MT  (+/- 180 meters Scaled)
 CK3113
 CK3113_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS803485(NAD 83)
 CK3113
 CK3113                          SUPERSEDED SURVEY CONTROL
 CK3113
 CK3113  NGVD 29 (03/21/89)    8.008  (m)           26.27   (f) ADJUSTED    1 2
 CK3113
 CK3113.Superseded values are not recommended for survey control.
 CK3113
 CK3113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3113.See file dsdata.pdf to determine how the superseded data were derived.
 CK3113
 CK3113_MARKER: DV = VERTICAL CONTROL DISK
 CK3113_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 CK3113_STAMPING: 18 040 1983
 CK3113_MARK LOGO: SCGS
 CK3113_PROJECTION: RECESSED 7 CENTIMETERS
 CK3113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK3113
 CK3113  HISTORY     - Date     Condition        Report By
 CK3113  HISTORY     - 1983     MONUMENTED       SCGS
 CK3113  HISTORY     - 19930619 GOOD             USPSQD
 CK3113  HISTORY     - 20020819 MARK NOT FOUND   SCGS
 CK3113  HISTORY     - 20030619 MARK NOT FOUND   USPSQD
 CK3113
 CK3113                          STATION DESCRIPTION
 CK3113
 CK3113'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3113'4.3 KM (2.7 MI) SW FROM LADSON.
 CK3113'4.3 KILOMETERS (2.7 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3113'ROAD) FROM THE POST OFFICE IN LADSON, SET NEAR THE NORTH CORNER OF A
 CK3113'CHAIN LINK FENCE THAT SURROUNDS A ONE-STORY HOUSE AT THE INTERSECTION
 CK3113'WITH COUNTY ROAD S-18-586, 29.9 METERS (98.0 FEET) EAST-NORTHEAST OF
 CK3113'POWER POLE NUMBER 99894, 8.5 METERS (27.8 FEET) SOUTH-SOUTHEAST OF THE
 CK3113'CENTERLINE OF COUNTY ROAD S-10-76, 2.0 METERS (6.4 FEET)
 CK3113'SOUTH-SOUTHWEST OF POWER POLE NUMBER 248371, 1.7 METERS (5.4 FEET)
 CK3113'WEST-NORTHWEST OF THE NORTH CORNER OF THE CHAIN LINK FENCE.
 CK3113'THE MARK IS 0.30 M BELOW COUNTY ROAD.
 CK3113
 CK3113                          STATION RECOVERY (1993)
 CK3113
 CK3113'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3113'RECOVERED IN GOOD CONDITION.
 CK3113
 CK3113                          STATION RECOVERY (2002)
 CK3113
 CK3113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3113'NOT RECOVERED, SEARCHED 10 MINUTES WITH NO RESULTS, MEASUREMENTS LED
 CK3113'TO AN AREA NOW
 CK3113'UNDER ROAD CONSTRUCTION.
 CK3113'RECOVERY BY T. HALL.
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113'
 CK3113
 CK3113                          STATION RECOVERY (2003)
 CK3113
 CK3113'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3113'SEARCHED NEAR CHAIN LINK FENCE WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3112 ***********************************************************************
 CK3112  DESIGNATION -  18 041
 CK3112  PID         -  CK3112
 CK3112  STATE/COUNTY-  SC/DORCHESTER
 CK3112  COUNTRY     -  US
 CK3112  USGS QUAD   -  STALLSVILLE (2017)
 CK3112
 CK3112                         *CURRENT SURVEY CONTROL
 CK3112  ______________________________________________________________________
 CK3112* NAD 83(1986) POSITION- 32 57 55.     (N) 080 09 06.     (W)   SCALED
 CK3112* NAVD 88 ORTHO HEIGHT -     4.152 (meters)       13.62  (feet) ADJUSTED
 CK3112  ______________________________________________________________________
 CK3112  GEOID HEIGHT    -        -32.552 (meters)                     GEOID18
 CK3112  DYNAMIC HEIGHT  -          4.147 (meters)       13.61  (feet) COMP
 CK3112  MODELED GRAVITY -    979,560.7   (mgal)                       NAVD 88
 CK3112
 CK3112  VERT ORDER      -  FIRST     CLASS II
 CK3112
 CK3112.The horizontal coordinates were scaled from a map and have
 CK3112.an estimated accuracy of +/- 6 seconds.
 CK3112
 CK3112.The orthometric height was determined by differential leveling and
 CK3112.adjusted by the NATIONAL GEODETIC SURVEY
 CK3112.in June 1991.
 CK3112
 CK3112.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3112.GEOID18 height accuracy estimate available here.
 CK3112
 CK3112.Click photographs - Photos may exist for this station.
 CK3112
 CK3112.The dynamic height is computed by dividing the NAVD 88
 CK3112.geopotential number by the normal gravity value computed on the
 CK3112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3112.degrees latitude (g = 980.6199 gals.).
 CK3112
 CK3112.The modeled gravity was interpolated from observed gravity values.
 CK3112
 CK3112;                    North         East    Units  Estimated Accuracy
 CK3112;SPC SC       -   125,860.      688,900.      MT  (+/- 180 meters Scaled)
 CK3112
 CK3112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS792477(NAD 83)
 CK3112
 CK3112                          SUPERSEDED SURVEY CONTROL
 CK3112
 CK3112  NGVD 29 (03/21/89)    4.446  (m)           14.59   (f) ADJUSTED    1 2
 CK3112
 CK3112.Superseded values are not recommended for survey control.
 CK3112
 CK3112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3112.See file dsdata.pdf to determine how the superseded data were derived.
 CK3112
 CK3112_MARKER: DV = VERTICAL CONTROL DISK
 CK3112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3112_STAMPING: 18 041 1983
 CK3112_MARK LOGO: SCGS
 CK3112_PROJECTION: RECESSED 7 CENTIMETERS
 CK3112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3112+STABILITY: SURFACE MOTION
 CK3112
 CK3112  HISTORY     - Date     Condition        Report By
 CK3112  HISTORY     - 1983     MONUMENTED       SCGS
 CK3112  HISTORY     - 19960405 GOOD             USPSQD
 CK3112  HISTORY     - 20020819 MARK NOT FOUND   SCGS
 CK3112  HISTORY     - 20030619 MARK NOT FOUND   USPSQD
 CK3112
 CK3112                          STATION DESCRIPTION
 CK3112
 CK3112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3112'5.6 KM (3.5 MI) SW FROM LADSON.
 CK3112'5.6 KILOMETERS (3.5 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3112'ROAD) FROM THE POST OFFICE IN LADSON, SET NEAR A LIGHT POLE AT THE
 CK3112'BACK SIDE OF THE OLD FORT FIRE DEPARTMENT, 62.5 METERS (204.9 FEET)
 CK3112'NORTH-NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 20.0 METERS
 CK3112'(65.7 FEET) NORTH OF THE SOUTHWEST CORNER OF THE FIRE STATION,
 CK3112'11.7 METERS (38.8 FEET) SOUTHWEST OF THE WEST CORNER OF A SMALL BRICK
 CK3112'BUILDING (PUMPING STATION RR), 1.4 METERS (4.4 FEET) SOUTH-SOUTHEAST
 CK3112'OF THE LIGHT POLE NUMBER 117175.
 CK3112'THE MARK IS ABOVE LEVEL WITH AREA.
 CK3112
 CK3112                          STATION RECOVERY (1996)
 CK3112
 CK3112'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK3112'RECOVERED IN GOOD CONDITION.
 CK3112
 CK3112                          STATION RECOVERY (2002)
 CK3112
 CK3112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3112'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, MEASUREMENTS LED
 CK3112'TO AN AREA
 CK3112'WHICH HAS BEEN RECENTLY RE-GRADED DUE TO IMPROVEMENTS OF A NEARBY FIRE
 CK3112'STATION.
 CK3112'RECOVERY BY T. HALL.
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112'
 CK3112
 CK3112                          STATION RECOVERY (2003)
 CK3112
 CK3112'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3112'SEARCHED NEAR BRICK PUMPING STATION WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3111 ***********************************************************************
 CK3111  DESIGNATION -  18 042
 CK3111  PID         -  CK3111
 CK3111  STATE/COUNTY-  SC/DORCHESTER
 CK3111  COUNTRY     -  US
 CK3111  USGS QUAD   -  STALLSVILLE (2017)
 CK3111
 CK3111                         *CURRENT SURVEY CONTROL
 CK3111  ______________________________________________________________________
 CK3111* NAD 83(1986) POSITION- 32 57 13.     (N) 080 09 41.     (W)   SCALED
 CK3111* NAVD 88 ORTHO HEIGHT -     6.875 (meters)       22.56  (feet) ADJUSTED
 CK3111  ______________________________________________________________________
 CK3111  GEOID HEIGHT    -        -32.532 (meters)                     GEOID18
 CK3111  DYNAMIC HEIGHT  -          6.868 (meters)       22.53  (feet) COMP
 CK3111  MODELED GRAVITY -    979,560.9   (mgal)                       NAVD 88
 CK3111
 CK3111  VERT ORDER      -  FIRST     CLASS II
 CK3111
 CK3111.The horizontal coordinates were scaled from a map and have
 CK3111.an estimated accuracy of +/- 6 seconds.
 CK3111
 CK3111.The orthometric height was determined by differential leveling and
 CK3111.adjusted by the NATIONAL GEODETIC SURVEY
 CK3111.in June 1991.
 CK3111
 CK3111.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3111.GEOID18 height accuracy estimate available here.
 CK3111
 CK3111.Click photographs - Photos may exist for this station.
 CK3111
 CK3111.The dynamic height is computed by dividing the NAVD 88
 CK3111.geopotential number by the normal gravity value computed on the
 CK3111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3111.degrees latitude (g = 980.6199 gals.).
 CK3111
 CK3111.The modeled gravity was interpolated from observed gravity values.
 CK3111
 CK3111;                    North         East    Units  Estimated Accuracy
 CK3111;SPC SC       -   124,560.      688,000.      MT  (+/- 180 meters Scaled)
 CK3111
 CK3111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS783464(NAD 83)
 CK3111
 CK3111                          SUPERSEDED SURVEY CONTROL
 CK3111
 CK3111  NGVD 29 (03/21/89)    7.169  (m)           23.52   (f) ADJUSTED    1 2
 CK3111
 CK3111.Superseded values are not recommended for survey control.
 CK3111
 CK3111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3111.See file dsdata.pdf to determine how the superseded data were derived.
 CK3111
 CK3111_MARKER: DD = SURVEY DISK
 CK3111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3111_STAMPING: VERT 18 042 1983
 CK3111_MARK LOGO: SCGS
 CK3111_PROJECTION: RECESSED 13 CENTIMETERS
 CK3111_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3111_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3111_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3111+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 CK3111
 CK3111  HISTORY     - Date     Condition        Report By
 CK3111  HISTORY     - 1983     MONUMENTED       SCGS
 CK3111  HISTORY     - 19960405 GOOD             USPSQD
 CK3111  HISTORY     - 20020819 GOOD             SCGS
 CK3111  HISTORY     - 20030619 GOOD             USPSQD
 CK3111
 CK3111                          STATION DESCRIPTION
 CK3111
 CK3111'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3111'7.2 KM (4.5 MI) SW FROM LADSON.
 CK3111'7.2 KILOMETERS (4.5 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3111'ROAD) FROM THE POST OFFICE IN LADSON, SET NEAR A LIGHT POLE IN FRONT
 CK3111'OF AN APARTMENT COMPLEX AT THE INTERSECTION OF ALMA STREET, 5.3 METERS
 CK3111'(17.7 FEET) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE APARTMENT
 CK3111'BUILDING, 2.4 METERS (8.0 FEET) WEST-SOUTHWEST OF THE LIGHT POLE,
 CK3111'19.7 METERS (64.5 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF ALMA
 CK3111'STREET, 14.0 METERS (46.0 FEET) EAST-NORTHEAST OF POWER POLE NUMBER
 CK3111'92482, 11.2 METERS (36.8 FEET) SOUTHEAST OF THE CENTERLINE OF COUNTY
 CK3111'ROAD S-10-76 (LADSON ROAD).
 CK3111'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3111
 CK3111                          STATION RECOVERY (1996)
 CK3111
 CK3111'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK3111'RECOVERED IN GOOD CONDITION.
 CK3111
 CK3111                          STATION RECOVERY (2002)
 CK3111
 CK3111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3111'STATION IS LOCATED 4.5 MILES SOUTH OF SUMMERVILLE, 28.8 MILES
 CK3111'SOUTHEAST OF SAINT
 CK3111'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3111'COLUMBIA, SC
 CK3111'29202, PHONE 803-737-1350.
 CK3111'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3111'BRIDGE ROAD) AND
 CK3111'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3111'SOUTHWEST OF
 CK3111'SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR 2.55 MILES TO THE
 CK3111'JUNCTION OF
 CK3111'STATE ROAD 76 (LADSON ROAD), TURN LEFT ON ROAD 76 FOR 0.1 MILE TO THE
 CK3111'STATION
 CK3111'ON THE RIGHT NEAR A BRICK APARTMENT BUILDING (TRANQUIL TOWNHOUSE) IN
 CK3111'THE
 CK3111'NORTH ANGLE OF STATE ROAD 284 (ALMA DRIVE).
 CK3111'STATION IS A CONCRETE POST RECESSED 0.4 FOOT AND 0.5 FOOT BELOW THE
 CK3111'ROAD, 21.8 FEET
 CK3111'NORTHEAST OF A POWER POLE NUMBER 92482 WITH THREE GUY WIRES, 25.0 FEET
 CK3111'EAST
 CK3111'SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF ROAD 76, 64.5 FEET
 CK3111'NORTH
 CK3111'NORTHEAST OF THE CENTER OF ROAD 284, 32.0 FEET NORTH NORTHEAST OF A
 CK3111'FIRE HYDRANT,
 CK3111'17.9 FEET NORTH NORTHWEST OF THE WEST CORNER OF THE BUILDING, 8.0 FEET
 CK3111'WEST
 CK3111'SOUTHWEST OF A FIBERGLASS SECURITY LIGHT POLE.
 CK3111'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 CK3111'RECOVERED BY T. HALL.
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111'
 CK3111
 CK3111                          STATION RECOVERY (2003)
 CK3111
 CK3111'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3111'MARK IS NOW 3 INCHES BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2835 ***********************************************************************
 CK2835  HT_MOD      -  This is a Height Modernization Survey Station.
 CK2835  DESIGNATION -  18 043
 CK2835  PID         -  CK2835
 CK2835  STATE/COUNTY-  SC/DORCHESTER
 CK2835  COUNTRY     -  US
 CK2835  USGS QUAD   -  STALLSVILLE (2017)
 CK2835
 CK2835                         *CURRENT SURVEY CONTROL
 CK2835  ______________________________________________________________________
 CK2835* NAD 83(2011) POSITION- 32 56 52.80728(N) 080 12 18.74603(W)   ADJUSTED
 CK2835* NAD 83(2011) ELLIP HT-   -25.277 (meters)        (06/27/12)   ADJUSTED
 CK2835* NAD 83(2011) EPOCH   -  2010.00
 CK2835* NAVD 88 ORTHO HEIGHT -     7.18  (meters)       23.6   (feet) GPS OBS
 CK2835  ______________________________________________________________________
 CK2835  NAVD 88 orthometric height was determined with geoid model    GEOID99
 CK2835  GEOID HEIGHT    -        -32.371 (meters)                     GEOID99
 CK2835  GEOID HEIGHT    -        -32.427 (meters)                     GEOID18
 CK2835  NAD 83(2011) X  -    911,433.270 (meters)                     COMP
 CK2835  NAD 83(2011) Y  - -5,279,496.522 (meters)                     COMP
 CK2835  NAD 83(2011) Z  -  3,449,107.037 (meters)                     COMP
 CK2835  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC18
 CK2835
 CK2835  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2835  Standards:
 CK2835         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2835            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2835  -------------------------------------------------------------------
 CK2835  NETWORK    1.19   1.31           0.50   0.47   0.67      0.11147552
 CK2835  -------------------------------------------------------------------
 CK2835  Click here for local accuracies and other accuracy information.
 CK2835
 CK2835.The horizontal coordinates were established by GPS observations
 CK2835.and adjusted by the National Geodetic Survey in June 2012.
 CK2835
 CK2835.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2835.been affixed to the stable North American tectonic plate. See 
 CK2835.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2835
 CK2835.The horizontal coordinates are valid at the epoch date displayed above
 CK2835.which is a decimal equivalence of Year/Month/Day.
 CK2835
 CK2835.The orthometric height was determined by GPS observations and a
 CK2835.high-resolution geoid model using precise GPS observation and
 CK2835.processing techniques.
 CK2835
 CK2835.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2835.GEOID18 height accuracy estimate available here.
 CK2835
 CK2835.Click photographs - Photos may exist for this station.
 CK2835
 CK2835.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2835
 CK2835.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2835
 CK2835.The ellipsoidal height was determined by GPS observations
 CK2835.and is referenced to NAD 83.
 CK2835
 CK2835. The following values were computed from the NAD 83(2011) position.
 CK2835
 CK2835;                    North         East     Units Scale Factor Converg.
 CK2835;SPC SC       -   123,902.350   683,909.255   MT  0.99987231   +0 26 26.3
 CK2835;SPC SC       -   406,503.77  2,243,796.77   iFT  0.99987231   +0 26 26.3
 CK2835;UTM  17      - 3,645,802.723   574,290.731   MT  0.99966805   +0 25 56.2
 CK2835
 CK2835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2835!SPC SC       -   1.00000397  x   0.99987231  =   0.99987628
 CK2835!UTM  17      -   1.00000397  x   0.99966805  =   0.99967202
 CK2835
 CK2835_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7429045802(NAD 83)
 CK2835
 CK2835                          SUPERSEDED SURVEY CONTROL
 CK2835
 CK2835  NAD 83(2007)-  32 56 52.80723(N)    080 12 18.74646(W) AD(2002.00) 0
 CK2835  ELLIP H (02/10/07)  -25.248  (m)                       GP(2002.00)    
 CK2835  NAD 83(1986)-  32 56 52.81755(N)    080 12 18.74982(W) AD(       ) 1
 CK2835  NAD 83(2001)-  32 56 52.80741(N)    080 12 18.74639(W) AD(       ) 1
 CK2835  ELLIP H (10/16/03)  -25.236  (m)                       GP(       ) 4 2
 CK2835  NAVD 88 (06/15/91)    7.157  (m)           23.48   (f) ADJUSTED    1 2
 CK2835  NGVD 29 (03/21/89)    7.451  (m)           24.45   (f) ADJUSTED    1 2
 CK2835
 CK2835.Superseded values are not recommended for survey control.
 CK2835
 CK2835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2835.See file dsdata.pdf to determine how the superseded data were derived.
 CK2835
 CK2835_MARKER: DD = SURVEY DISK
 CK2835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2835_STAMPING: VERT 18 043 1984
 CK2835_MARK LOGO: SCGS
 CK2835_PROJECTION: FLUSH
 CK2835_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2835_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2835_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2835+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2002
 CK2835
 CK2835  HISTORY     - Date     Condition        Report By
 CK2835  HISTORY     - 1984     MONUMENTED       SCGS
 CK2835  HISTORY     - 20020805 GOOD             SCGS
 CK2835  HISTORY     - 20030620 MARK NOT FOUND   USPSQD
 CK2835
 CK2835                          STATION DESCRIPTION
 CK2835
 CK2835'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2835'IN COOKE CROSSROADS.
 CK2835'AT THE JUNCTION OF STATE HIGHWAYS 61 AND 165 (COOKE CROSSROADS), SET
 CK2835'NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE TWO STATE HIGHWAYS,
 CK2835'31.7 METERS (104.0 FEET) EAST-SOUTHEAST OF THE CENTER LINE OF STATE
 CK2835'HIGHWAY 165, 11.6 METERS (38.0 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE
 CK2835'OF STATE HIGHWAY 61, 14.3 METERS (47.0 FEET) EAST-NORTHEAST OF THE
 CK2835'NORTHEAST CORNER OF A CINDER BLOCK BUILDING, 1.0 METER (3.3 FEET) EAST
 CK2835'OF A POWER POLE NUMBER 81935, 15.4 METERS (50.8 FEET) WEST-NORTHWEST
 CK2835'OF THE APPROXIMATE CENTER OF THE EAST ENTRANCE DRIVE TO THE BLOCK
 CK2835'BUILDING, 0.8 METER (2.8 FEET) SOUTHEAST OF BENCH MARK 43 RFJ USGS.
 CK2835'THE MARK IS 0.80 METERS  SE FROM A WITNESS POST.
 CK2835'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2835
 CK2835                          STATION RECOVERY (2002)
 CK2835
 CK2835'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2835'STATION IS LOCATED NEAR A POWER LINE STUB POLE IN THE SOUTHEAST ANGLE
 CK2835'OF THE
 CK2835'JUNCTION OF STATE HIGHWAYS 61 AND 165, 5.1 MILES SOUTH SOUTHWEST OF
 CK2835'SUMMERVILLE, 27.0
 CK2835'MILE SOUTHEAST OF SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF
 CK2835'PRECONSTRUCTION, P.O.
 CK2835'BOX 191, COLUMBIA, SC 29212, PHONE 803-737-1350.
 CK2835'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CK2835'HIGHWAY 61,
 CK2835'38.8 FEET SOUTH SOUTHWEST OF THE CENTER OF HIGHWAY 61, 103.2 FEET
 CK2835'SOUTHEAST
 CK2835'OF THE CENTER OF HIGHWAY 165, 3.0 FEET EAST SOUTHEAST OF THE POWER
 CK2835'LINE STUB
 CK2835'POLE NUMBER 81935, 2.7 FEET SOUTHEAST OF BENCH MARK 43 RFJ, 2.7 FEET
 CK2835'SOUTHEAST
 CK2835'OF A WITNESS POST.
 CK2835'RECOVERED BY J.B. SMOAK.
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835'
 CK2835
 CK2835                          STATION RECOVERY (2003)
 CK2835
 CK2835'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2835'SEARCHED E OF PP 81935 AND SE OF 43 RFJ WITH MICRONTA 4001 AND PROBED.
 CK2835'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3117 ***********************************************************************
 CK3117  DESIGNATION -  18 044
 CK3117  PID         -  CK3117
 CK3117  STATE/COUNTY-  SC/DORCHESTER
 CK3117  COUNTRY     -  US
 CK3117  USGS QUAD   -  STALLSVILLE (2017)
 CK3117
 CK3117                         *CURRENT SURVEY CONTROL
 CK3117  ______________________________________________________________________
 CK3117* NAD 83(1986) POSITION- 32 57 52.     (N) 080 11 32.     (W)   SCALED
 CK3117* NAVD 88 ORTHO HEIGHT -    15.437 (meters)       50.65  (feet) ADJUSTED
 CK3117  ______________________________________________________________________
 CK3117  GEOID HEIGHT    -        -32.455 (meters)                     GEOID18
 CK3117  DYNAMIC HEIGHT  -         15.421 (meters)       50.59  (feet) COMP
 CK3117  MODELED GRAVITY -    979,561.7   (mgal)                       NAVD 88
 CK3117
 CK3117  VERT ORDER      -  FIRST     CLASS II
 CK3117
 CK3117.The horizontal coordinates were scaled from a map and have
 CK3117.an estimated accuracy of +/- 6 seconds.
 CK3117
 CK3117.The orthometric height was determined by differential leveling and
 CK3117.adjusted by the NATIONAL GEODETIC SURVEY
 CK3117.in June 1991.
 CK3117
 CK3117.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3117.GEOID18 height accuracy estimate available here.
 CK3117
 CK3117.Click photographs - Photos may exist for this station.
 CK3117
 CK3117.The dynamic height is computed by dividing the NAVD 88
 CK3117.geopotential number by the normal gravity value computed on the
 CK3117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3117.degrees latitude (g = 980.6199 gals.).
 CK3117
 CK3117.The modeled gravity was interpolated from observed gravity values.
 CK3117
 CK3117;                    North         East    Units  Estimated Accuracy
 CK3117;SPC SC       -   125,740.      685,110.      MT  (+/- 180 meters Scaled)
 CK3117
 CK3117_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS754476(NAD 83)
 CK3117
 CK3117                          SUPERSEDED SURVEY CONTROL
 CK3117
 CK3117  NGVD 29 (03/21/89)   15.732  (m)           51.61   (f) ADJUSTED    1 2
 CK3117
 CK3117.Superseded values are not recommended for survey control.
 CK3117
 CK3117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3117.See file dsdata.pdf to determine how the superseded data were derived.
 CK3117
 CK3117_MARKER: DD = SURVEY DISK
 CK3117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3117_STAMPING: VERT 18 044 1984
 CK3117_MARK LOGO: SCGS
 CK3117_PROJECTION: RECESSED 15 CENTIMETERS
 CK3117_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3117_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3117+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2003
 CK3117
 CK3117  HISTORY     - Date     Condition        Report By
 CK3117  HISTORY     - 1984     MONUMENTED       SCGS
 CK3117  HISTORY     - 20020814 GOOD             SCGS
 CK3117  HISTORY     - 20030620 GOOD             USPSQD
 CK3117
 CK3117                          STATION DESCRIPTION
 CK3117
 CK3117'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3117'6.1 KM (3.8 MI) SW FROM SUMMERVILLE.
 CK3117'14.6 KILOMETERS (9.1 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM THE
 CK3117'MAIN ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET AT THE
 CK3117'INTERSECTION OF COUNTY ROAD S-18-616 IN FRONT OF A BRICK MONUMENT AT
 CK3117'THE ENTRANCE TO THE ASHBOROUGH RESIDENTIAL COMMUNITY, 18.9 METERS
 CK3117'(62.2 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE STATE HIGHWAY,
 CK3117'5.8 METERS (19.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE
 CK3117'EXIT ROAD, 7.2 METERS (23.5 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 CK3117'CENTER OF THE ENTRANCE ROAD, 0.9 METER (3.0 FEET) NORTH-NORTHEAST OF
 CK3117'THE BRICK MONUMENT.
 CK3117'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CK3117
 CK3117                          STATION RECOVERY (2002)
 CK3117
 CK3117'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3117'STATION IS LOCATED 3.8 MILES SOUTH SOUTHWEST OF SUMMERVILLE, 26.9
 CK3117'MILES SOUTHEAST OF
 CK3117'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3117'191, COLUMBIA, SC
 CK3117'29202, PHONE 803-737-1350.
 CK3117'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3117'BRIDGE ROAD) AND
 CK3117'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3117'SOUTHWEST OF
 CK3117'SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR 0.55 MILE TO THE STATION
 CK3117'ON THE RIGHT
 CK3117'NEAR A POWER POLE AND A BRICK ENTRANCE PILLAR IN A PLANTED MEDIAN
 CK3117'BETWEEN THE EXIT
 CK3117'AND ENTRANCE LANES FOR THE JUNCTION OF STATE ROAD 616 (ASHBOROUGH
 CK3117'AVENUE).
 CK3117'STATION IS A CONCRETE POST RECESSED 0.5 FOOT AND LEVEL WITH THE
 CK3117'HIGHWAY, 60.8 FEET
 CK3117'SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.3 FEET EAST NORTHEAST
 CK3117'OF THE POWER
 CK3117'POLE NUMBER 423507 WITH A STREET LIGHT, 8.3 FEET NORTHWEST OF THE EAST
 CK3117'CORNER OF THE
 CK3117'BRICK PILLAR, 12.0 FEET EAST SOUTHEAST OF THE NORTH CORNER OF THE
 CK3117'BRICK PILLAR, 52.8 FEET
 CK3117'WEST NORTHWEST OF SURVEY STATION N 1.
 CK3117'RECOVERED BY J.B. SMOAK.
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117'
 CK3117
 CK3117                          STATION RECOVERY (2003)
 CK3117
 CK3117'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3117'MARKER IS NOW 4 INCHES BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3109 ***********************************************************************
 CK3109  DESIGNATION -  18 045
 CK3109  PID         -  CK3109
 CK3109  STATE/COUNTY-  SC/DORCHESTER
 CK3109  COUNTRY     -  US
 CK3109  USGS QUAD   -  STALLSVILLE (2017)
 CK3109
 CK3109                         *CURRENT SURVEY CONTROL
 CK3109  ______________________________________________________________________
 CK3109* NAD 83(1986) POSITION- 32 56 36.     (N) 080 09 12.     (W)   SCALED
 CK3109* NAVD 88 ORTHO HEIGHT -     7.829 (meters)       25.69  (feet) ADJUSTED
 CK3109  ______________________________________________________________________
 CK3109  GEOID HEIGHT    -        -32.555 (meters)                     GEOID18
 CK3109  DYNAMIC HEIGHT  -          7.821 (meters)       25.66  (feet) COMP
 CK3109  MODELED GRAVITY -    979,560.7   (mgal)                       NAVD 88
 CK3109
 CK3109  VERT ORDER      -  FIRST     CLASS II
 CK3109
 CK3109.The horizontal coordinates were scaled from a map and have
 CK3109.an estimated accuracy of +/- 6 seconds.
 CK3109
 CK3109.The orthometric height was determined by differential leveling and
 CK3109.adjusted by the NATIONAL GEODETIC SURVEY
 CK3109.in June 1991.
 CK3109
 CK3109.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3109.GEOID18 height accuracy estimate available here.
 CK3109
 CK3109.Click photographs - Photos may exist for this station.
 CK3109
 CK3109.The dynamic height is computed by dividing the NAVD 88
 CK3109.geopotential number by the normal gravity value computed on the
 CK3109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3109.degrees latitude (g = 980.6199 gals.).
 CK3109
 CK3109.The modeled gravity was interpolated from observed gravity values.
 CK3109
 CK3109;                    North         East    Units  Estimated Accuracy
 CK3109;SPC SC       -   123,420.      688,760.      MT  (+/- 180 meters Scaled)
 CK3109
 CK3109_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS791453(NAD 83)
 CK3109
 CK3109                          SUPERSEDED SURVEY CONTROL
 CK3109
 CK3109  NGVD 29 (03/21/89)    8.124  (m)           26.65   (f) ADJUSTED    1 2
 CK3109
 CK3109.Superseded values are not recommended for survey control.
 CK3109
 CK3109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3109.See file dsdata.pdf to determine how the superseded data were derived.
 CK3109
 CK3109_MARKER: DD = SURVEY DISK
 CK3109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3109_STAMPING: VERT 18 045 1984
 CK3109_MARK LOGO: SCGS
 CK3109_PROJECTION: FLUSH
 CK3109_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3109_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3109+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 CK3109
 CK3109  HISTORY     - Date     Condition        Report By
 CK3109  HISTORY     - 1984     MONUMENTED       SCGS
 CK3109  HISTORY     - 19960405 MARK NOT FOUND   USPSQD
 CK3109  HISTORY     - 20020814 GOOD             SCGS
 CK3109  HISTORY     - 20030619 GOOD             USPSQD
 CK3109
 CK3109                          STATION DESCRIPTION
 CK3109
 CK3109'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3109'8.5 KM (5.3 MI) SSE FROM SUMMERVILLE.
 CK3109'10.05 KILOMETERS (6.25 MILES) NORTHWEST ALONG STATE HIGHWAY 642 FROM
 CK3109'THE MAIN ENTRANCE TO THE CHARLESTON AIR FORCE BASE, SET NEAR A POWER
 CK3109'POLE, 43.4 METERS (142.7 FEET) EAST OF THE NORTHEAST CORNER OF A
 CK3109'TWO-STORY BRICK HOUSE, 16.5 METERS (54.0 FEET) WEST-SOUTHWEST OF THE
 CK3109'CENTERLINE OF THE STATE HIGHWAY, 11.4 METERS (37.8 FEET)
 CK3109'NORTH-NORTHWEST OF A BLAZED 16-INCH PINE TREE, 1.4 METERS (4.6 FEET)
 CK3109'SOUTH-SOUTHWEST OF POWER POLE NUMBER 196420, 0.9 METER (3.0 FEET)
 CK3109'SOUTHEAST OF P 1 BCD.
 CK3109'THE MARK IS 0.40 METERS  ENE FROM A WITNESS POST.
 CK3109'THE MARK IS 0.60 M ABOVE THE HIGHWAY.
 CK3109
 CK3109                          STATION RECOVERY (1996)
 CK3109
 CK3109'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK3109'MARK NOT FOUND.
 CK3109
 CK3109                          STATION RECOVERY (2002)
 CK3109
 CK3109'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3109'STATION IS LOCATED 3.8 MILES SOUTHWEST OF LADSON, 5.4 MILES SOUTH
 CK3109'SOUTHEAST OF
 CK3109'SUMMERVILLE, 29.6 MILES SOUTHEAST OF SAINT GEORGE. OWNERSHIP--SCDOT,
 CK3109'DIRECTOR OF
 CK3109'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3109'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3109'BRIDGE ROAD) AND
 CK3109'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3109'SOUTHWEST OF
 CK3109'SUMMERVILLE, GO SOUTHEAST ON HIGHWAY 642 FOR 2.4 MILES TO THE JUNCTION
 CK3109'OF STATE
 CK3109'ROAD 199 (TROLLEY ROAD), CONTINUE ON HIGHWAY 642 FOR 1.0 MILE TO THE
 CK3109'STATION ON THE
 CK3109'RIGHT NEAR A POWER POLE.
 CK3109'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK3109'HIGHWAY,
 CK3109'54.4 FEET WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 CK3109'HIGHWAY, 4.2 FEET SOUTH SOUTHWEST OF THE POWER POLE NUMBER 196420,
 CK3109'93.2 FEET
 CK3109'SOUTHEAST OF A TELEPHONE JUNCTION BOX AT A WOODEN FENCE CORNER, 18.4
 CK3109'FEET
 CK3109'NORTHEAST OF A 1.0-FOOT MAPLE TREE WITH A SCGS REFERENCE WASHER
 CK3109'ATTACHED, 3.0
 CK3109'FEET SOUTHEAST OF SURVEY STATION P 1.
 CK3109'RECOVERED BY J.B. SMOAK.
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109'
 CK3109
 CK3109                          STATION RECOVERY (2003)
 CK3109
 CK3109'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3109'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3048 ***********************************************************************
 CK3048  DESIGNATION -  18 046
 CK3048  PID         -  CK3048
 CK3048  STATE/COUNTY-  SC/DORCHESTER
 CK3048  COUNTRY     -  US
 CK3048  USGS QUAD   -  STALLSVILLE (2017)
 CK3048
 CK3048                         *CURRENT SURVEY CONTROL
 CK3048  ______________________________________________________________________
 CK3048* NAD 83(2001) POSITION- 32 58 24.36465(N) 080 14 10.51192(W)   ADJUSTED
 CK3048* NAVD 88 ORTHO HEIGHT -    19.418 (meters)       63.71  (feet) ADJUSTED
 CK3048  ______________________________________________________________________
 CK3048  GEOID HEIGHT    -        -32.352 (meters)                     GEOID18
 CK3048  LAPLACE CORR    -         -3.23  (seconds)                    DEFLEC18
 CK3048  DYNAMIC HEIGHT  -         19.397 (meters)       63.64  (feet) COMP
 CK3048  MODELED GRAVITY -    979,563.4   (mgal)                       NAVD 88
 CK3048
 CK3048  HORZ ORDER      -  SECOND
 CK3048  VERT ORDER      -  FIRST     CLASS II
 CK3048
 CK3048.The horizontal coordinates were established by classical geodetic methods
 CK3048.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in October 2003.
 CK3048
 CK3048.The orthometric height was determined by differential leveling and
 CK3048.adjusted by the NATIONAL GEODETIC SURVEY
 CK3048.in June 1991.
 CK3048
 CK3048.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3048.GEOID18 height accuracy estimate available here.
 CK3048
 CK3048.Click photographs - Photos may exist for this station.
 CK3048
 CK3048.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3048
 CK3048.The dynamic height is computed by dividing the NAVD 88
 CK3048.geopotential number by the normal gravity value computed on the
 CK3048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3048.degrees latitude (g = 980.6199 gals.).
 CK3048
 CK3048.The modeled gravity was interpolated from observed gravity values.
 CK3048
 CK3048. The following values were computed from the NAD 83(2001) position.
 CK3048
 CK3048;                    North         East     Units Scale Factor Converg.
 CK3048;SPC SC       -   126,700.589   680,985.810   MT  0.99986687   +0 25 24.3
 CK3048;SPC SC       -   415,684.35  2,234,205.41   iFT  0.99986687   +0 25 24.3
 CK3048;UTM  17      - 3,648,600.801   571,368.275   MT  0.99966280   +0 24 56.5
 CK3048
 CK3048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3048!SPC SC       -   1.00000203  x   0.99986687  =   0.99986890
 CK3048!UTM  17      -   1.00000203  x   0.99966280  =   0.99966483
 CK3048
 CK3048:                Primary Azimuth Mark                     Grid Az
 CK3048:SPC SC       -  18 046 AZ MK                             275 52 23.0
 CK3048:UTM  17      -  18 046 AZ MK                             275 52 50.8
 CK3048
 CK3048_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7136848600(NAD 83)
 CK3048
 CK3048|---------------------------------------------------------------------|
 CK3048| PID    Reference Object                     Distance      Geod. Az  |
 CK3048|                                                           dddmmss.s |
 CK3048| CK3049 18 046 AZ MK                        497.422 METERS 2761747.3 |
 CK3048|---------------------------------------------------------------------|
 CK3048
 CK3048                          SUPERSEDED SURVEY CONTROL
 CK3048
 CK3048  NAD 83(1986)-  32 58 24.37499(N)    080 14 10.51495(W) AD(       ) 2
 CK3048  NAD 83(1986)-  32 58 24.37580(N)    080 14 10.51672(W) AD(       ) 2
 CK3048  NAVD 88              19.43   (m)           63.7    (f) LEVELING    3  
 CK3048  NGVD 29 (03/21/89)   19.712  (m)           64.67   (f) ADJUSTED    1 2
 CK3048  NGVD 29              19.73   (m)           64.7    (f) LEVELING    3  
 CK3048
 CK3048.Superseded values are not recommended for survey control.
 CK3048
 CK3048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3048.See file dsdata.pdf to determine how the superseded data were derived.
 CK3048
 CK3048_MARKER: DD = SURVEY DISK
 CK3048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3048_STAMPING: HORZ 18 046 1984
 CK3048_MARK LOGO: SCGS
 CK3048_PROJECTION: RECESSED 5 CENTIMETERS
 CK3048_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3048+STABILITY: SURFACE MOTION
 CK3048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3048+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2003
 CK3048
 CK3048  HISTORY     - Date     Condition        Report By
 CK3048  HISTORY     - 1984     MONUMENTED       SCGS
 CK3048  HISTORY     - 1984     GOOD             SCGS
 CK3048  HISTORY     - 19910508 GOOD             SCGS
 CK3048  HISTORY     - 20020819 GOOD             SCGS
 CK3048  HISTORY     - 20030620 GOOD             USPSQD
 CK3048
 CK3048                          STATION DESCRIPTION
 CK3048
 CK3048'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK3048'THE STATION IS LOCATED ABOUT 9.3 KM (5.8 MI) SOUTH-SOUTHWEST OF
 CK3048'SUMMERVILLE, 8.5 KM (5.3 MI) SOUTHWEST OF LINCOLNVILLE AND 4.2 KM
 CK3048'(2.6 MI) NORTHWEST OF COOKS CROSSROADS.  OWNERSHIP--SC DEPT OF
 CK3048'HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC
 CK3048'SURVEY, HARBISON FOREST RD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK3048'
 CK3048'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 165 AND 61 AT
 CK3048'COOKS CROSSROADS, GO NORTHEAST ALONG STATE HIGHWAY 165 FOR 1.9 KM
 CK3048'(1.2 MI) TO THE JUNCTION OF STATE HIGHWAY 642 (DORCHESTER ROAD).
 CK3048'TURN LEFT WESTERLY AND GO 3.3 KM (2.05 MI) TO THE STATION ON THE RIGHT
 CK3048'IN THE SOUTHWEST CORNER OF A LARGE YARD TO A BRICK HOUSE.
 CK3048'
 CK3048'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 18 046 1984---,
 CK3048'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK3048'WITH GROUND.  LOCATED 43.0 METERS (141.0 FT) WEST FROM A POWER POLE
 CK3048'NUMBER 153947, 11.6 METERS (38.0 FT) EAST FROM THE APPROXIMATE CENTER
 CK3048'OF A DIRT DRIVE, 11.3 METERS (37.0 FT) NORTH FROM THE APPROXIMATE
 CK3048'CENTER OF HIGHWAY 642, 1.2 METERS (3.9 FT) EAST-NORTHEAST FROM A
 CK3048'CEMENT PROPERTY MARKER AND 1.2 METERS (3.9 FT) EAST FROM A METAL
 CK3048'WITNESS POST.
 CK3048'
 CK3048'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK3048'---HORZ 18 046 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK3048'METERS BELOW THE SURFACE.
 CK3048'
 CK3048'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK3048'---AZ MK 18 046 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK3048'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 10.8 METERS (35.5 FT)
 CK3048'NORTH FROM THE CENTER LINE OF ROAD, 1.1 METERS (3.5 FT) SOUTHEAST FROM
 CK3048'A POWER POLE NUMBER 190221 WITH TRANSFORMER, 0.9 METER (3.0 FT) SOUTH
 CK3048'FROM A CAGE WIRE FENCE AND 0.7 METER (2.3 FT) SOUTH FROM A METAL
 CK3048'WITNESS POST.
 CK3048'
 CK3048'TO REACH THE AZIMUTH FROM THE STATION, CONTINUE STRAIGHT AHEAD AND GO
 CK3048'WEST FOR 0.5 KM (0.3 MI) ON HIGHWAY 642 TO THE AZIMUTH MARK ON THE
 CK3048'RIGHT BY A POWER POLE.
 CK3048'
 CK3048'HEIGHT OF LIGHT SHOWN WAS 1.6 METERS ABOVE THE MARK.  NO REFERENCE
 CK3048'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 18
 CK3048'046 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK3048
 CK3048                          STATION RECOVERY (1984)
 CK3048
 CK3048'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3048'7.7 KM (4.8 MI) SOUTHWEST FROM SUMMERVILLE.  3.5 KILOMETERS (2.2
 CK3048'MILES) WESTERLY ALONG STATE HIGHWAY 642 FROM THE JUNCTION OF STATE
 CK3048'HIGHWAY 165, WHICH IS ABOUT 6.4 KILOMETERS (4.0 MILES) SOUTHWEST OF
 CK3048'SUMMERVILLE, SET IN THE SOUTHWEST CORNER OF A LARGE YARD WITH A ONE
 CK3048'STORY BRICK HOUSE.
 CK3048'
 CK3048'THE MARK IS 130.1 METERS (427.0 FEET) SOUTHWEST OF THE NORTHWEST
 CK3048'CORNER OF THE HOUSE, 42.8 METERS (140.4 FEET) WEST-NORTHWEST OF A
 CK3048'POWER POLE THAT SERVICES THE HOUSE, 11.6 METERS (38.0 FEET)
 CK3048'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF A SAND ROAD, 11.2 METERS
 CK3048'(36.7 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 1.50
 CK3048'M ABOVE HIGHWAY AND 1.10 METERS EAST-SOUTHEAST FROM A WITNESS POST.
 CK3048
 CK3048                          STATION RECOVERY (1991)
 CK3048
 CK3048'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3048'RECOVERED IN GOOD CONDITION.
 CK3048
 CK3048                          STATION RECOVERY (2002)
 CK3048
 CK3048'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3048'STATION IS LOCATED 4.65 MILES SOUTHWEST OF SUMMERVILLE, 24.5 MILES
 CK3048'SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3048'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3048'
 CK3048'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3048'BRIDGE ROAD) AND 642 (DORCHESTER ROAD),  (LIMEHOUSE CROSSROADS), 3.75
 CK3048'MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO NORTHWEST ON HIGHWAY 642 FOR
 CK3048'0.5 MILE TO THE FORK JUNCTION OF STATE ROAD 22 (ORANGEBURG ROAD),
 CK3048'CONTINUE ON HIGHWAY 642 FOR 1.6 MILES TO THE STATION ON THE RIGHT NEAR
 CK3048'THE SOUTHWEST CORNER OF A LARGE YARD OF A BRICK HOUSE NUMBER 10914.
 CK3048'
 CK3048'THE STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 2.0 FEET ABOVE
 CK3048'THE HIGHWAY, 36.7 FEET NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY,
 CK3048'3.9 FEET SOUTHEAST OF A 0.3-FOOT SQUARE CONCRETE PROPERTY CORNER
 CK3048'MARKER, 141.0 FEET WEST OF A POWER POLE NUMBER 153947, 0.6 FOOT SOUTH
 CK3048'SOUTHWEST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 CK3048'STATION 18 046 AZ MK.  RECOVERED BY J.B. SMOAK.
 CK3048
 CK3048                          STATION RECOVERY (2003)
 CK3048
 CK3048'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3048'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3049 ***********************************************************************
 CK3049  HT_MOD      -  This is a Height Modernization Survey Station.
 CK3049  DESIGNATION -  18 046 AZ MK
 CK3049  PID         -  CK3049
 CK3049  STATE/COUNTY-  SC/DORCHESTER
 CK3049  COUNTRY     -  US
 CK3049  USGS QUAD   -  STALLSVILLE (2017)
 CK3049
 CK3049                         *CURRENT SURVEY CONTROL
 CK3049  ______________________________________________________________________
 CK3049* NAD 83(2011) POSITION- 32 58 26.13523(N) 080 14 29.55178(W)   ADJUSTED
 CK3049* NAD 83(2011) ELLIP HT-   -15.123 (meters)        (06/27/12)   ADJUSTED
 CK3049* NAD 83(2011) EPOCH   -  2010.00
 CK3049* NAVD 88 ORTHO HEIGHT -    17.24  (meters)       56.6   (feet) GPS OBS
 CK3049  ______________________________________________________________________
 CK3049  NAVD 88 orthometric height was determined with geoid model    GEOID99
 CK3049  GEOID HEIGHT    -        -32.286 (meters)                     GEOID99
 CK3049  GEOID HEIGHT    -        -32.340 (meters)                     GEOID18
 CK3049  NAD 83(2011) X  -    907,821.330 (meters)                     COMP
 CK3049  NAD 83(2011) Y  - -5,278,540.236 (meters)                     COMP
 CK3049  NAD 83(2011) Z  -  3,451,524.896 (meters)                     COMP
 CK3049  LAPLACE CORR    -         -3.20  (seconds)                    DEFLEC18
 CK3049
 CK3049  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK3049  Standards:
 CK3049         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK3049            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK3049  -------------------------------------------------------------------
 CK3049  NETWORK    1.18   1.43           0.52   0.44   0.73     -0.01544505
 CK3049  -------------------------------------------------------------------
 CK3049  Click here for local accuracies and other accuracy information.
 CK3049
 CK3049.The horizontal coordinates were established by GPS observations
 CK3049.and adjusted by the National Geodetic Survey in June 2012.
 CK3049
 CK3049.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK3049.been affixed to the stable North American tectonic plate. See 
 CK3049.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK3049
 CK3049.The horizontal coordinates are valid at the epoch date displayed above
 CK3049.which is a decimal equivalence of Year/Month/Day.
 CK3049
 CK3049.The orthometric height was determined by GPS observations and a
 CK3049.high-resolution geoid model using precise GPS observation and
 CK3049.processing techniques.
 CK3049
 CK3049.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3049.GEOID18 height accuracy estimate available here.
 CK3049
 CK3049.Click photographs - Photos may exist for this station.
 CK3049
 CK3049.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK3049
 CK3049.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3049
 CK3049.The ellipsoidal height was determined by GPS observations
 CK3049.and is referenced to NAD 83.
 CK3049
 CK3049. The following values were computed from the NAD 83(2011) position.
 CK3049
 CK3049;                    North         East     Units Scale Factor Converg.
 CK3049;SPC SC       -   126,751.485   680,491.081   MT  0.99986676   +0 25 13.8
 CK3049;SPC SC       -   415,851.33  2,232,582.29   iFT  0.99986676   +0 25 13.8
 CK3049;UTM  17      - 3,648,651.753   570,873.654   MT  0.99966193   +0 24 46.1
 CK3049
 CK3049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3049!SPC SC       -   1.00000237  x   0.99986676  =   0.99986913
 CK3049!UTM  17      -   1.00000237  x   0.99966193  =   0.99966430
 CK3049
 CK3049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7087348651(NAD 83)
 CK3049
 CK3049                          SUPERSEDED SURVEY CONTROL
 CK3049
 CK3049  NAD 83(2007)-  32 58 26.13513(N)    080 14 29.55220(W) AD(2002.00) 0
 CK3049  ELLIP H (02/10/07)  -15.092  (m)                       GP(2002.00)    
 CK3049  NAD 83(1986)-  32 58 26.14543(N)    080 14 29.55543(W) AD(       ) 1
 CK3049  NAD 83(2001)-  32 58 26.13520(N)    080 14 29.55234(W) AD(       ) 1
 CK3049  ELLIP H (10/16/03)  -15.084  (m)                       GP(       ) 4 2
 CK3049  NAD 83(1986)-  32 58 26.14652(N)    080 14 29.55756(W) AD(       ) 2
 CK3049  NAVD 88 (06/15/91)   17.259  (m)           56.62   (f) ADJUSTED    1 2
 CK3049  NGVD 29 (03/21/89)   17.553  (m)           57.59   (f) ADJUSTED    1 2
 CK3049  NGVD 29              17.58   (m)           57.7    (f) LEVELING    3  
 CK3049
 CK3049.Superseded values are not recommended for survey control.
 CK3049
 CK3049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3049.See file dsdata.pdf to determine how the superseded data were derived.
 CK3049
 CK3049_MARKER: DD = SURVEY DISK
 CK3049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3049_STAMPING: AZ MK 18 046 1984
 CK3049_MARK LOGO: SCGS
 CK3049_PROJECTION: FLUSH
 CK3049_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3049+STABILITY: SURFACE MOTION
 CK3049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3049+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2003
 CK3049
 CK3049  HISTORY     - Date     Condition        Report By
 CK3049  HISTORY     - 1984     MONUMENTED       SCGS
 CK3049  HISTORY     - 1984     GOOD             SCGS
 CK3049  HISTORY     - 19910508 GOOD             SCGS
 CK3049  HISTORY     - 20020820 GOOD             SCGS
 CK3049  HISTORY     - 20030620 GOOD             USPSQD
 CK3049
 CK3049                          STATION DESCRIPTION
 CK3049
 CK3049'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK3049'THE STATION IS LOCATED ABOUT 9.3 KM (5.8 MI) SOUTH-SOUTHWEST OF
 CK3049'SUMMERVILLE, 8.5 KM (5.3 MI) SOUTHWEST OF LINCOLNVILLE AND 4.2 KM
 CK3049'(2.6 MI) NORTHWEST OF COOKS CROSSROADS.  OWNERSHIP--SC DEPT OF
 CK3049'HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC
 CK3049'SURVEY, HARBISON FOREST RD, COLUMBIA SC 29210, PHONE 803-758-6434.
 CK3049'
 CK3049'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 AND 61 AT
 CK3049'COOKS CROSSROADS, GO NORTHEAST ALONG STATE HIGHWAY 165 FOR 1.9 KM
 CK3049'(1.2 MI) TO THE JUNCTION OF STATE HIGHWAY 642 (DORCHESTER ROAD).
 CK3049'TURN LEFT WESTERLY AND GO 3.3 KM (2.05 MI) TO STATION 18 046 SCGS ON
 CK3049'THE RIGHT.  CONTINUE AHEAD WESTERLY 0.5 KM (0.3 MI) ON HIGHWAY 642 TO
 CK3049'THE STATION ON THE RIGHT BY A POWER POLE.
 CK3049'
 CK3049'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 18 046 1984---,
 CK3049'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 CK3049'WITH GROUND.  LOCATED 10.8 METERS (35.5 FT) NORTH FROM THE CENTERLINE
 CK3049'OF ROAD, 1.1 METERS (3.5 FT) SOUTHEAST FROM THE POWER POLE NUMBER
 CK3049'190221 WITH TRANSFORMER, 0.9 METER (3.0 FT) SOUTH FROM A CAGE WIRE
 CK3049'FENCE AND 0.7 METER (2.3 FT) SOUTH FROM A METAL WITNESS POST.
 CK3049'
 CK3049'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.  AN EDM TRAVERSE
 CK3049'WAS MADE TO 18 046 SCGS.  DESCRIBED BY MARK D. THACKRAH.
 CK3049
 CK3049                          STATION RECOVERY (1984)
 CK3049
 CK3049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3049'8.0 KM (5.0 MI) SOUTHWEST FROM SUMMERVILLE.  IT IS 0.80 M ABOVE
 CK3049'HIGHWAY.  4.0 KILOMETERS (2.5 MILES) WESTERLY ALONG STATE HIGHWAY 642
 CK3049'FROM THE JUNCTION OF STATE HIGHWAY 165, WHICH IS ABOUT 6.4 KILOMETERS
 CK3049'(4.0 MILES) SOUTHWEST OF SUMMERVILLE, SET NEAR A POWER POLE ON THE
 CK3049'OUTSIDE OF A CURVE, 11.0 METERS (36.2 FEET) NORTH OF THE CENTERLINE OF
 CK3049'THE HIGHWAY, 1.0 METER (3.2 FEET) SOUTHEAST OF THE POWER POLE, 0.8
 CK3049'METER (2.7 FEET) SOUTH OF A WIRE FENCE.  IT IS 0.70 METERS
 CK3049'SOUTH-SOUTHWEST FROM A WITNESS POST.
 CK3049
 CK3049                          STATION RECOVERY (1991)
 CK3049
 CK3049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK3049'RECOVERED IN GOOD CONDITION.
 CK3049
 CK3049                          STATION RECOVERY (2002)
 CK3049
 CK3049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3049'THE STATION IS LOCATED 4.85 MILES SOUTHWEST OF SUMMERVILLE, 24.25
 CK3049'MILES SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3049'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3049'
 CK3049'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3049'BRIDGE ROAD) AND 642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75
 CK3049'MILES SOUTH-SOUTHWEST OF SUMMERVILLE, GO NORTHWEST ON HIGHWAY 642 FOR
 CK3049'0.5 MILE TO THE FORK JUNCTION OF STATE ROD 22 (ORANGEBURG ROAD),
 CK3049'CONTINUE ON HIGHWAY 642 FOR 1.9 MILES TO THE STATION ON THE RIGHT NEAR
 CK3049'A POWER POLE ON THE RIGHT OF WAY AT THE SOUTH EDGE OF AN OPEN AREA
 CK3049'WHICH IS A CEMETERY (DORCHESTER MEMORIAL GARDENS).
 CK3049'
 CK3049'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 CK3049'FOOT ABOVE THE HIGHWAY, 35.8 FEET NORTH OF THE CENTER OF THE HIGHWAY,
 CK3049'3.4 FEET SOUTHEAST OF THE POWER POLE NUMBER 190221 WITH GUY WIRE, 2.2
 CK3049'FEET SOUTH OF A WITNESS POST.
 CK3049'
 CK3049'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 18 046.
 CK3049'RECOVERED BY T. HALL.
 CK3049
 CK3049                          STATION RECOVERY (2003)
 CK3049
 CK3049'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3186 ***********************************************************************
 CK3186  DESIGNATION -  18 047
 CK3186  PID         -  CK3186
 CK3186  STATE/COUNTY-  SC/DORCHESTER
 CK3186  COUNTRY     -  US
 CK3186  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK3186
 CK3186                         *CURRENT SURVEY CONTROL
 CK3186  ______________________________________________________________________
 CK3186* NAD 83(2001) POSITION- 32 57 53.40055(N) 080 16 11.00851(W)   ADJUSTED
 CK3186* NAVD 88 ORTHO HEIGHT -     6.475 (meters)       21.24  (feet) ADJUSTED
 CK3186  ______________________________________________________________________
 CK3186  GEOID HEIGHT    -        -32.279 (meters)                     GEOID18
 CK3186  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC18
 CK3186  DYNAMIC HEIGHT  -          6.468 (meters)       21.22  (feet) COMP
 CK3186  MODELED GRAVITY -    979,565.6   (mgal)                       NAVD 88
 CK3186
 CK3186  HORZ ORDER      -  SECOND
 CK3186  VERT ORDER      -  FIRST     CLASS II
 CK3186
 CK3186.The horizontal coordinates were established by classical geodetic methods
 CK3186.and adjusted by the National Geodetic Survey in March 2004.
 CK3186
 CK3186.The orthometric height was determined by differential leveling and
 CK3186.adjusted by the NATIONAL GEODETIC SURVEY
 CK3186.in June 1991.
 CK3186
 CK3186.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3186.GEOID18 height accuracy estimate available here.
 CK3186
 CK3186.Click photographs - Photos may exist for this station.
 CK3186
 CK3186.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3186
 CK3186.The dynamic height is computed by dividing the NAVD 88
 CK3186.geopotential number by the normal gravity value computed on the
 CK3186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3186.degrees latitude (g = 980.6199 gals.).
 CK3186
 CK3186.The modeled gravity was interpolated from observed gravity values.
 CK3186
 CK3186. The following values were computed from the NAD 83(2001) position.
 CK3186
 CK3186;                    North         East     Units Scale Factor Converg.
 CK3186;SPC SC       -   125,724.226   677,864.113   MT  0.99986869   +0 24 17.5
 CK3186;SPC SC       -   412,481.06  2,223,963.63   iFT  0.99986869   +0 24 17.5
 CK3186;UTM  17      - 3,647,625.055   568,247.096   MT  0.99965743   +0 23 50.6
 CK3186
 CK3186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3186!SPC SC       -   1.00000405  x   0.99986869  =   0.99987274
 CK3186!UTM  17      -   1.00000405  x   0.99965743  =   0.99966148
 CK3186
 CK3186:                Primary Azimuth Mark                     Grid Az
 CK3186:SPC SC       -  18 047 AZ MK                             268 27 50.2
 CK3186:UTM  17      -  18 047 AZ MK                             268 28 17.1
 CK3186
 CK3186_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6824747625(NAD 83)
 CK3186
 CK3186|---------------------------------------------------------------------|
 CK3186| PID    Reference Object                     Distance      Geod. Az  |
 CK3186|                                                           dddmmss.s |
 CK3186| CK2846 18 047 AZ MK                        APPROX. 1.4 KM 2685207.7 |
 CK3186|---------------------------------------------------------------------|
 CK3186
 CK3186                          SUPERSEDED SURVEY CONTROL
 CK3186
 CK3186  NAD 83(1986)-  32 57 53.41098(N)    080 16 11.01144(W) AD(       ) 2
 CK3186  NGVD 29 (03/21/89)    6.769  (m)           22.21   (f) ADJUSTED    1 2
 CK3186  NGVD 29               6.79   (m)           22.3    (f) LEVELING    3  
 CK3186
 CK3186.Superseded values are not recommended for survey control.
 CK3186
 CK3186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3186.See file dsdata.pdf to determine how the superseded data were derived.
 CK3186
 CK3186_MARKER: DD = SURVEY DISK
 CK3186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3186_STAMPING: HORZ 18 047 1984
 CK3186_MARK LOGO: SCGS
 CK3186_PROJECTION: RECESSED 5 CENTIMETERS
 CK3186_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3186+STABILITY: SURFACE MOTION
 CK3186_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3186+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2002
 CK3186
 CK3186  HISTORY     - Date     Condition        Report By
 CK3186  HISTORY     - 1984     MONUMENTED       SCGS
 CK3186  HISTORY     - 1985     GOOD             SCGS
 CK3186  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 CK3186  HISTORY     - 20020820 GOOD             SCGS
 CK3186
 CK3186                          STATION DESCRIPTION
 CK3186
 CK3186'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK3186'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) WEST-SOUTHWEST OF
 CK3186'LADSON, 11.3 KM (7.0 MI) SOUTHWEST OF SUMMERVILLE AND 6.8 KM (4.2 MI)
 CK3186'WEST-NORTHWEST OF COOKS CROSSROADS, NEAR THE ENTRANCE TO ASHLEY
 CK3186'FISHING AND RECREATION CLUB ON U.S. HIGHWAY 17 ALTERNATE.
 CK3186'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 CK3186'DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA SC 29210,
 CK3186'PHONE 803-758-6434.
 CK3186'
 CK3186'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165 AT
 CK3186'COOKS CROSSROADS, GO WESTERLY ALONG STATE HIGHWAY 61 FOR 7.4 KM
 CK3186'(4.6 MI) TO ITS JUNCTION WITH U.S. HIGHWAY 17 ALTERNATE.  TURN RIGHT
 CK3186'EAST ON HIGHWAY 17 FOR 0.7 KM (0.45 MI) TO THE STATION ON THE RIGHT.
 CK3186'
 CK3186'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 18 047 1984---,
 CK3186'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 CK3186'PROJECTING 5 CM ABOVE GROUND.  LOCATED 105.2 METERS (345.0 FT) EAST
 CK3186'FROM THE APPROXIMATE CENTER OF A DIRT LEADING TO ASHLEY FISHING CLUB,
 CK3186'15.1 METERS (49.5 FT) EAST FROM A MAN HOLE COVER AND CONCRETE POST,
 CK3186'9.4 METERS (31.0 FT) SOUTH FROM THE APPROXIMATE CENTER OF HIGHWAY 17,
 CK3186'3.1 METERS (10.0 FT) NORTH FROM THE TOP EDGE OF AN ENBANKMENT AND 0.9
 CK3186'METERS (2.8 FT) EAST FROM A METAL WITNESS POST.
 CK3186'
 CK3186'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 CK3186'---HORZ 18 047 1984---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 CK3186'METERS BELOW THE SURFACE.
 CK3186'
 CK3186'AZIMUTH MARK NO. 1 IS A STANDARD SCGS DISK STAMPED
 CK3186'---AZ MK 18 047 1984---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK3186'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED 37.35 METERS (122.5 FT)
 CK3186'NORTHEAST FROM THE NORTHEAST CORNER OF A BRICK FACED BUILDING, 9.1
 CK3186'METERS (30.0 FT) EAST FROM THE APPROXIMATE CENTER OF A WOODS ROAD WITH
 CK3186'GATE, 4.4 METERS (14.5 FT) NORTH FROM THE APPROXIMATE CENTER OF
 CK3186'HIGHWAY 61 NORTH AND 0.5 METER (1.8 FT) WEST FROM A METAL WITNESS
 CK3186'POST.
 CK3186'
 CK3186'TO REACH THE AZIMUTH FROM THE STATION, GO WESTERLY ALONG U.S. HIGHWAY
 CK3186'17 ALTERNATE FOR 1.2 KM (0.75 MI) TO A FORK (JUNCTION OF STATE HIGHWAY
 CK3186'61).  TAKE RIGHT FORK FOR 0.1 KM (0.05 MI) TO THE AZIMUTH MARK ON THE
 CK3186'RIGHT.
 CK3186'
 CK3186'HEIGHT OF LIGHT SHOWN WAS 1.7 METERS ABOVE THE MARK.  NO REFERENCE
 CK3186'MARKS WERE ESTABLISHED AT THIS TIME.  AN EDM TRAVERSE WAS MADE TO 18
 CK3186'047 SCGS AZ MK.  DESCRIBED BY MARK D. THACKRAH.
 CK3186
 CK3186                          STATION RECOVERY (1985)
 CK3186
 CK3186'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3186'10.0 KM (6.2 MI) SW FROM KNIGHTSVILLE.
 CK3186'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 CK3186'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER
 CK3186'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 12.7 KILOMETERS
 CK3186'(7.9 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET NEAR A
 CK3186'BLAZED 20-INCH PINE TREE AND A BLAZED 40-INCH PINE TREE AT THE EDGE OF
 CK3186'A POND, 29.18 METERS (95.73 FEET) SOUTHWEST OF A POWER POLE,
 CK3186'9.4 METERS (30.84 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE
 CK3186'HIGHWAY, 2.35 METERS (7.71 FEET) WEST-NORTHWEST OF THE BLAZED 20-INCH
 CK3186'PINE TREE, 4.95 METERS (16.24 FEET) NORTH-NORTHEAST OF THE BLAZED
 CK3186'40-INCH PINE TREE.
 CK3186'THE MARK IS 0.85 METERS  ENE FROM A WITNESS POST.
 CK3186'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK3186
 CK3186                          STATION RECOVERY (1995)
 CK3186
 CK3186'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3186'MARK NOT FOUND.
 CK3186
 CK3186                          STATION RECOVERY (2002)
 CK3186
 CK3186'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3186'STATION IS LOCATED 6.6 MILES SOUTHWEST OF SUMMERVILLE, 23.35 MILES
 CK3186'SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3186'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3186'
 CK3186'TO REACH THE STATION FROM THE EASTERN JUNCTION OF U.S. HIGHWAY 17
 CK3186'ALTERNATE AND STATE HIGHWAY 61, 7.15 MILES WEST-SOUTHWEST OF
 CK3186'SUMMERVILLE, GO EAST-SOUTHEAST ON HIGHWAY 61 FOR 0.45 MILE TO THE
 CK3186'STATION ON THE RIGHT NEAR A LARGE PINE TREE AT THE EDGE OF A POND.
 CK3186'
 CK3186'THE STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE
 CK3186'HIGHWAY, 31.6 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 7.5 FEET
 CK3186'NORTHWEST OF A 2.8-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 CK3186'ATTACHED, 47.5 FEET EAST-NORTHEAST OF A 4-FOOT TALL CONCRETE RIGHT OF
 CK3186'WAY MARKER POST, 3.3 FEET NORTH-NORTHEAST OF A WITNESS POST.  NOTE-THE
 CK3186'STATION IS NOT INTERVISIBLE WITH SURVEY STATION 18 047 AZ MK.
 CK3186'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2846 ***********************************************************************
 CK2846  DESIGNATION -  18 047 AZ MK
 CK2846  PID         -  CK2846
 CK2846  STATE/COUNTY-  SC/DORCHESTER
 CK2846  COUNTRY     -  US
 CK2846  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2846
 CK2846                         *CURRENT SURVEY CONTROL
 CK2846  ______________________________________________________________________
 CK2846* NAD 83(2001) POSITION- 32 57 52.51120(N) 080 17 04.25009(W)   ADJUSTED
 CK2846* NAVD 88 ORTHO HEIGHT -     6.322 (meters)       20.74  (feet) ADJUSTED
 CK2846  ______________________________________________________________________
 CK2846  GEOID HEIGHT    -        -32.247 (meters)                     GEOID18
 CK2846  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 CK2846  DYNAMIC HEIGHT  -          6.316 (meters)       20.72  (feet) COMP
 CK2846  MODELED GRAVITY -    979,566.5   (mgal)                       NAVD 88
 CK2846
 CK2846  HORZ ORDER      -  SECOND
 CK2846  VERT ORDER      -  FIRST     CLASS II
 CK2846
 CK2846.The horizontal coordinates were established by classical geodetic methods
 CK2846.and adjusted by the National Geodetic Survey in March 2004.
 CK2846
 CK2846.The orthometric height was determined by differential leveling and
 CK2846.adjusted by the NATIONAL GEODETIC SURVEY
 CK2846.in June 1991.
 CK2846
 CK2846.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2846.GEOID18 height accuracy estimate available here.
 CK2846
 CK2846.Click photographs - Photos may exist for this station.
 CK2846
 CK2846.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2846
 CK2846.The dynamic height is computed by dividing the NAVD 88
 CK2846.geopotential number by the normal gravity value computed on the
 CK2846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2846.degrees latitude (g = 980.6199 gals.).
 CK2846
 CK2846.The modeled gravity was interpolated from observed gravity values.
 CK2846
 CK2846. The following values were computed from the NAD 83(2001) position.
 CK2846
 CK2846;                    North         East     Units Scale Factor Converg.
 CK2846;SPC SC       -   125,687.162   676,481.859   MT  0.99986874   +0 23 48.0
 CK2846;SPC SC       -   412,359.46  2,219,428.67   iFT  0.99986874   +0 23 48.0
 CK2846;UTM  17      - 3,647,588.178   566,865.132   MT  0.99965513   +0 23 21.6
 CK2846
 CK2846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2846!SPC SC       -   1.00000407  x   0.99986874  =   0.99987281
 CK2846!UTM  17      -   1.00000407  x   0.99965513  =   0.99965920
 CK2846
 CK2846_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6686547588(NAD 83)
 CK2846
 CK2846                          SUPERSEDED SURVEY CONTROL
 CK2846
 CK2846  NAD 83(1986)-  32 57 52.52161(N)    080 17 04.25301(W) AD(       ) 2
 CK2846  NGVD 29 (03/21/89)    6.617  (m)           21.71   (f) ADJUSTED    1 2
 CK2846  NGVD 29               6.64   (m)           21.8    (f) LEVELING    3  
 CK2846
 CK2846.Superseded values are not recommended for survey control.
 CK2846
 CK2846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2846.See file dsdata.pdf to determine how the superseded data were derived.
 CK2846
 CK2846_MARKER: DD = SURVEY DISK
 CK2846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2846_STAMPING: AZ MK 18 047 1984
 CK2846_MARK LOGO: SCGS
 CK2846_PROJECTION: FLUSH
 CK2846_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2846+STABILITY: SURFACE MOTION
 CK2846_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2846+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2002
 CK2846
 CK2846  HISTORY     - Date     Condition        Report By
 CK2846  HISTORY     - 1984     MONUMENTED       SCGS
 CK2846  HISTORY     - 1984     GOOD             SCGS
 CK2846  HISTORY     - 1985     GOOD             SCGS
 CK2846  HISTORY     - 19930612 GOOD             USPSQD
 CK2846  HISTORY     - 19950611 GOOD             USPSQD
 CK2846  HISTORY     - 19980511 GOOD             SCGS
 CK2846  HISTORY     - 20020807 GOOD             SCGS
 CK2846
 CK2846                          STATION DESCRIPTION
 CK2846
 CK2846'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984 (DDW)
 CK2846'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI)
 CK2846'WEST-SOUTHWEST OF LADSON, 11.3 KM (7.0 MI) SOUTHWEST OF SUMMERVILLE
 CK2846'AND 6.8 KM (4.2 MI) WEST NORTHWEST OF COOKS CROSSROADS.
 CK2846'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J
 CK2846'PROSSER, DIRECTOR SC GEODETIC SURVEY, HARBISON FOREST RD, COLUMBIA
 CK2846'SC 29210, PHONE 803-758-6434.
 CK2846'
 CK2846'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2846'AT COOKS CROSSROADS, GO WESTERLY ALONG STATE HIGHWAY 61 FOR 7.4 KM
 CK2846'(4.6 MI) TO ITS JUNCTION WITH U.S. HIGHWAY 17 ALTERNATE.  TURN LEFT
 CK2846'WESTERLY FOR 0.5 KM (0.3 MI) ALONG U.S. HIGHWAY 17 ALTERNATE AND
 CK2846'STATE HIGHWAY 61 TO A FORK RIGHT.  TAKE RIGHT FORK FOR 0.1 KM (0.05
 CK2846'MI) ALONG STATE HIGHWAY 61 TO THE STATION ON THE RIGHT.
 CK2846'
 CK2846'THE STATION IS A STANDARD SCGS DISK
 CK2846'STAMPED---AZ MK 18 047 1984---,
 CK2846'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK2846'30 CM IN DIAMETER FLUSH WITH GROUND.  LOCATED
 CK2846'37.35 METERS (122.5 FT) NORTHEAST FROM THE NORTHEAST CORNER OF A
 CK2846'BRICK FACED BUILDING,
 CK2846'9.1 METERS (30.0 FT) EAST FROM THE APPROXIMATE CENTER OF A WOODS
 CK2846'ROAD WITH GATE,
 CK2846'4.4 METERS (14.5 FT) NORTH FROM THE APPROXIMATE CENTER OF HIGHWAY
 CK2846'61 NORTH AND
 CK2846'0.5 METERS (1.8 FT) WEST FROM A METAL WITNESS POST.
 CK2846'
 CK2846'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS ABOVE THE MARK.
 CK2846'
 CK2846'AN EDM TRAVERSE WAS MADE TO 18 047 SCGS.
 CK2846'
 CK2846'DESCRIBED BY MARK D. THACKRAH.
 CK2846
 CK2846                          STATION RECOVERY (1984)
 CK2846
 CK2846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2846'11.3 KM (7.0 MI) WSW FROM SUMMERVILLE.
 CK2846'7.6 KILOMETERS (4.7 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2846'MOST NORTHWEST JUNCTION OF STATE HIGHWAY 165 (COOKE CROSSROADS),
 CK2846'THENCE 0.6 KILOMETER (0.4 MILE) WESTERLY ALONG U.S.  HIGHWAY 17
 CK2846'ALTERNATE AND STATE HIGHWAY 61, SET AT A INTERSECTION OF A GRASSY ROAD
 CK2846'WHERE STATE HIGHWAY 61 AND U.S. HIGHWAY 17 ALTERNATE SPLIT,
 CK2846'35.8 METERS (117.6 FEET) EAST-NORTHEAST OF 18 033 SCGS, 34.3 METERS
 CK2846'(112.4 FEET) NORTHEAST OF THE NORTHEAST CORNER OF A TWO-STORY WOOD
 CK2846'BUILDING WITH A BRICK FACE, 5.9 METERS (19.2 FEET) NORTH OF THE
 CK2846'APPROXIMATE CENTER OF STATE HIGHWAY 61, 26.2 METERS (86.0 FEET)
 CK2846'NORTH-NORTHWEST OF A POWER POLE WITH A TELEPHONE JUNCTION BOX
 CK2846'ATTACHED, 7.2 METERS (23.5 FEET) EAST OF THE APPROXIMATE CENTER OF THE
 CK2846'GRASSY ROAD.
 CK2846'THE MARK IS 0.50 METERS  E FROM A WITNESS POST.
 CK2846'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2846
 CK2846                          STATION RECOVERY (1985)
 CK2846
 CK2846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK2846'RECOVERED IN GOOD CONDITION.
 CK2846
 CK2846                          STATION RECOVERY (1993)
 CK2846
 CK2846'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK2846'RECOVERED IN GOOD CONDITION.
 CK2846
 CK2846                          STATION RECOVERY (1995)
 CK2846
 CK2846'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2846'RECOVERED IN GOOD CONDITION.
 CK2846
 CK2846                          STATION RECOVERY (1998)
 CK2846
 CK2846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2846'STATION IS LOCATED 7.4 MILES (11.9 KM) SOUTHWEST OF SUMMERVILLE, 22.8
 CK2846'MILES (36.7 KM) SOUTHEAST OF ST.  GEORGE.  OWNERSHIP--SCDOT, DIRECTOR
 CK2846'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CK2846'803-737-1350.  TO REACH THE STATION FROM THE EAST FORK JUNCTION OF
 CK2846'U.S.  HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 61, 4.8 MILES (7.7 KM)
 CK2846'SOUTHEAST OF GIVHANS, GO WEST ON HIGHWAY 61 FOR 0.05 MILE (0.08 KM) TO
 CK2846'THE STATION ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY AND IN THE
 CK2846'NORTHEAST ANGLE OF A GATE WOODS ROAD RIGHT.  STATION IS A CONCRETE
 CK2846'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 13.8 FEET (4.2
 CK2846'M) NORTH OF THE CENTER OF THE HIGHWAY, 24.1 FEET (7.3 M) EAST OF TEH
 CK2846'GATED WOODS ROAD, 135.4.FEET WEST OF A POWER POLE NUMBER 148191, 111.7
 CK2846'FEET (34.0 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN
 CK2846'BUILDING WITH A BRICK FACE (BAIT AND TACKLE) , 84.8 FEET (25.8 M)
 CK2846'NORTH NORTHWEST OF A TELEPHONE JUNCTION BOX PED/2. RECOVERED BY C.J.
 CK2846'STONE.
 CK2846
 CK2846                          STATION RECOVERY (2002)
 CK2846
 CK2846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2846'STATION IS LOCATED 7.3 MILES WEST SOUTHWEST OF SUMMERVILLE, 22.7 MILES
 CK2846'SOUTHEAST OF
 CK2846'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2846'191,
 CK2846'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2846'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 17
 CK2846'ALTERNATE AND STATE
 CK2846'HIGHWAY 61, 7.25 MILES WEST SOUTHWEST OF SUMMERVILLE, GO WEST ON
 CK2846'HIGHWAY 61 FOR
 CK2846'0.1 MILE TO THE STATION ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY
 CK2846'AND IN THE
 CK2846'NORTHEAST ANGLE OF A GATED WOODS ROAD RIGHT.
 CK2846'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2846'HIGHWAY,
 CK2846'20.1 FEET NORTH OF THE CENTER OF HIGHWAY 61, 24.4 FEET EAST OF THE
 CK2846'CENTER OF THE
 CK2846'WOODS ROAD, 87.0 FEET NORTH NORTHWEST OF A POWER POLE C-77562 WITH A
 CK2846'SECURITY LIGHT, 112.1 FEET NORTHEAST OF THE NORTHEAST CORNER OF A TWO
 CK2846'STORY
 CK2846'BRICK FACED WOOD BUILDING (THE SANDS BAIT AND TACKLE), 51.4 FEET WEST
 CK2846'OF A METAL
 CK2846'POLE SUPPORTING A SIGN FOR CANAAN UNITED METHODIST CHURCH.
 CK2846'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 18 047.
 CK2846'RECOVERED BY J.B. SMOAK.
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
 CK2846'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1578 ***********************************************************************
 DE1578  DESIGNATION -  18 048
 DE1578  PID         -  DE1578
 DE1578  STATE/COUNTY-  SC/DORCHESTER
 DE1578  COUNTRY     -  US
 DE1578  USGS QUAD   -  SUMMERVILLE (2017)
 DE1578
 DE1578                         *CURRENT SURVEY CONTROL
 DE1578  ______________________________________________________________________
 DE1578* NAD 83(1986) POSITION- 33 01 09.     (N) 080 09 15.     (W)   SCALED
 DE1578* NAVD 88 ORTHO HEIGHT -    23.193 (meters)       76.09  (feet) ADJUSTED
 DE1578  ______________________________________________________________________
 DE1578  GEOID HEIGHT    -        -32.518 (meters)                     GEOID18
 DE1578  DYNAMIC HEIGHT  -         23.168 (meters)       76.01  (feet) COMP
 DE1578  MODELED GRAVITY -    979,559.0   (mgal)                       NAVD 88
 DE1578
 DE1578  VERT ORDER      -  FIRST     CLASS II
 DE1578
 DE1578.The horizontal coordinates were scaled from a map and have
 DE1578.an estimated accuracy of +/- 6 seconds.
 DE1578
 DE1578.The orthometric height was determined by differential leveling and
 DE1578.adjusted by the NATIONAL GEODETIC SURVEY
 DE1578.in June 1991.
 DE1578
 DE1578.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1578.GEOID18 height accuracy estimate available here.
 DE1578
 DE1578.Click photographs - Photos may exist for this station.
 DE1578
 DE1578.The dynamic height is computed by dividing the NAVD 88
 DE1578.geopotential number by the normal gravity value computed on the
 DE1578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1578.degrees latitude (g = 980.6199 gals.).
 DE1578
 DE1578.The modeled gravity was interpolated from observed gravity values.
 DE1578
 DE1578;                    North         East    Units  Estimated Accuracy
 DE1578;SPC SC       -   131,830.      688,620.      MT  (+/- 180 meters Scaled)
 DE1578
 DE1578_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS789537(NAD 83)
 DE1578
 DE1578                          SUPERSEDED SURVEY CONTROL
 DE1578
 DE1578  NGVD 29 (03/21/89)   23.487  (m)           77.06   (f) ADJUSTED    1 2
 DE1578
 DE1578.Superseded values are not recommended for survey control.
 DE1578
 DE1578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1578.See file dsdata.pdf to determine how the superseded data were derived.
 DE1578
 DE1578_MARKER: DB = BENCH MARK DISK
 DE1578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1578_STAMPING: VERT 18 048 1985
 DE1578_MARK LOGO: SCGS
 DE1578_PROJECTION: FLUSH
 DE1578_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1578+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2008
 DE1578
 DE1578  HISTORY     - Date     Condition        Report By
 DE1578  HISTORY     - 1985     MONUMENTED       SCGS
 DE1578  HISTORY     - 19950611 GOOD             USPSQD
 DE1578  HISTORY     - 20030619 GOOD             USPSQD
 DE1578  HISTORY     - 20080328 GOOD             FRELAN
 DE1578
 DE1578                          STATION DESCRIPTION
 DE1578
 DE1578'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1578'2.2 KM (1.4 MI) SE FROM SUMMERVILLE.
 DE1578'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG COUNTY ROAD S-10-76 (LADSON
 DE1578'ROAD) FROM THE LADSON POST OFFICE, THENCE 6.35 KILOMETERS (3.95 MILES)
 DE1578'NORTHWEST ALONG U.S. HIGHWAY 78, SET IN THE MEDIAN AT THE ENTRANCE TO
 DE1578'THE SOUTH POINTE PLANTATION, ALSO MAY BE REACHED BY GOING 0.4
 DE1578'KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH GUM
 DE1578'STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 1.4 KILOMETERS
 DE1578'(0.9 MILE) SOUTHEAST ALONG U.S. HIGHWAY 78, 42.9 METERS (140.75 FEET)
 DE1578'NORTH-NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 78, 7.79 METERS
 DE1578'(25.56 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE ENTRANCE
 DE1578'ROAD TO THE PLANTATION, 7.45 METERS (24.44 FEET) EAST-SOUTHEAST OF THE
 DE1578'APPROXIMATE CENTER OF THE EXIT ROAD FROM THE PLANTATION, 29.65 METERS
 DE1578'(97.28 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A CROSSOVER
 DE1578'STREET TO THE ENTRANCE ROAD AND THE EXIT ROAD.
 DE1578'THE MARK IS 0.30 M ABOVE ENTRANCE ROAD.
 DE1578
 DE1578                          STATION RECOVERY (1995)
 DE1578
 DE1578'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE1578'RECOVERED IN GOOD CONDITION.
 DE1578
 DE1578                          STATION RECOVERY (2003)
 DE1578
 DE1578'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1578'RECOVERED IN GOOD CONDITION.
 DE1578
 DE1578                          STATION RECOVERY (2008)
 DE1578
 DE1578'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 DE1578'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1615 ***********************************************************************
 DE1615  DESIGNATION -  18 049
 DE1615  PID         -  DE1615
 DE1615  STATE/COUNTY-  SC/DORCHESTER
 DE1615  COUNTRY     -  US
 DE1615  USGS QUAD   -  SUMMERVILLE (2017)
 DE1615
 DE1615                         *CURRENT SURVEY CONTROL
 DE1615  ______________________________________________________________________
 DE1615* NAD 83(1986) POSITION- 33 02 01.     (N) 080 11 03.     (W)   SCALED
 DE1615* NAVD 88 ORTHO HEIGHT -    24.279 (meters)       79.66  (feet) ADJUSTED
 DE1615  ______________________________________________________________________
 DE1615  GEOID HEIGHT    -        -32.448 (meters)                     GEOID18
 DE1615  DYNAMIC HEIGHT  -         24.252 (meters)       79.57  (feet) COMP
 DE1615  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 DE1615
 DE1615  VERT ORDER      -  FIRST     CLASS II
 DE1615
 DE1615.The horizontal coordinates were scaled from a map and have
 DE1615.an estimated accuracy of +/- 6 seconds.
 DE1615
 DE1615.The orthometric height was determined by differential leveling and
 DE1615.adjusted by the NATIONAL GEODETIC SURVEY
 DE1615.in June 1991.
 DE1615
 DE1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1615.GEOID18 height accuracy estimate available here.
 DE1615
 DE1615.Click photographs - Photos may exist for this station.
 DE1615
 DE1615.The dynamic height is computed by dividing the NAVD 88
 DE1615.geopotential number by the normal gravity value computed on the
 DE1615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1615.degrees latitude (g = 980.6199 gals.).
 DE1615
 DE1615.The modeled gravity was interpolated from observed gravity values.
 DE1615
 DE1615;                    North         East    Units  Estimated Accuracy
 DE1615;SPC SC       -   133,410.      685,800.      MT  (+/- 180 meters Scaled)
 DE1615
 DE1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS761553(NAD 83)
 DE1615
 DE1615                          SUPERSEDED SURVEY CONTROL
 DE1615
 DE1615  NGVD 29 (03/21/89)   24.574  (m)           80.62   (f) ADJUSTED    1 2
 DE1615
 DE1615.Superseded values are not recommended for survey control.
 DE1615
 DE1615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1615.See file dsdata.pdf to determine how the superseded data were derived.
 DE1615
 DE1615_MARKER: DD = SURVEY DISK
 DE1615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1615_STAMPING: VERT 18 049 1985
 DE1615_MARK LOGO: SCGS
 DE1615_PROJECTION: RECESSED 5 CENTIMETERS
 DE1615_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1615_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1615+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2002
 DE1615
 DE1615  HISTORY     - Date     Condition        Report By
 DE1615  HISTORY     - 1985     MONUMENTED       SCGS
 DE1615  HISTORY     - 19950611 GOOD             USPSQD
 DE1615  HISTORY     - 20020812 GOOD             SCGS
 DE1615
 DE1615                          STATION DESCRIPTION
 DE1615
 DE1615'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1615'IN SUMMERVILLE.
 DE1615'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1615'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 1.85
 DE1615'KILOMETERS (1.15 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, SET NEAR THE
 DE1615'EAST CORNER OF THE WESTVACO SOUTHERN WOODLANDS EQUIPMENT MAINTENANCE
 DE1615'DEPARTMENT, 27.3 METERS (89.57 FEET) SOUTHWEST OF THE CENTERLINE OF
 DE1615'THE HIGHWAY, 17.49 METERS (57.38 FEET) SOUTH-SOUTHEAST OF THE NORTH
 DE1615'CORNER OF THE MAINTENANCE BUILDING, 5.6 METERS (18.37 FEET)
 DE1615'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A CONCRETE DRIVE LEADING
 DE1615'TO THE MAINTENANCE BUILDING, 21.75 METERS (71.36 FEET) SOUTH OF A
 DE1615'POWER POLE, 1.53 METERS (5.02 FEET) EAST-NORTHEAST OF THE EAST CORNER
 DE1615'OF THE MAINTENANCE BUILDING.
 DE1615'THE MARK IS ABOVE LEVEL WITH CONCRETE DRIVE.
 DE1615
 DE1615                          STATION RECOVERY (1995)
 DE1615
 DE1615'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE1615'RECOVERED IN GOOD CONDITION.
 DE1615
 DE1615                          STATION RECOVERY (2002)
 DE1615
 DE1615'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1615'STATION IS LOCATED 1.15 MILES NORTH NORTHWEST OF SUMMERVILLE, 24.95
 DE1615'MILES EAST
 DE1615'SOUTHEAST OF SAINT GEORGE. OWNERSHIP--DORCHESTER SCHOOL DISTRICT 2,
 DE1615'800 WEST 5TH
 DE1615'STREET NORTH, SUMMERVILLE, SC 29483, PHONE 843-891-2710.
 DE1615'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DE1615'(NORTH
 DE1615'MAIN STREET) AND 78 (WEST 5TH STREET NORTH) IN SUMMERVILLE, GO
 DE1615'NORTHWEST
 DE1615'ON HIGHWAY 78 FOR 0.95 MILE TO THE STATION ON THE LEFT NEAR THE EAST
 DE1615'CORNER
 DE1615'OF A STUCCO BUILDING (DORCHESTER DISTRICT 2 MAINTENANCE DEPARTMENT).
 DE1615'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT BELOW THE
 DE1615'HIGHWAY, 89.7
 DE1615'FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 5.0 FEET EAST OF THE EAST
 DE1615'CORNER OF
 DE1615'THE BUILDING, 18.5 FEET NORTH NORTHWEST OF THE CENTER OF THE CONCRETE
 DE1615'DRIVEWAY
 DE1615'TO THE BUILDING, 46.1 FEET SOUTH SOUTHWEST OF THE SOUTHWEST LEG OF A
 DE1615'WOOD SIGN
 DE1615'(DORCHESTER DIST 2 MAINTENANCE DEPT.), 46.9 FEET NORTHWEST OF A POWER
 DE1615'POLE
 DE1615'NUMBER 424828 WITH A SECURITY LIGHT, 23.5 FEET SOUTH SOUTHEAST OF THE
 DE1615'EAST CORNER
 DE1615'OF A COVERED CONCRETE PORCH FOR THE BUILDING.
 DE1615'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1577 ***********************************************************************
 DE1577  DESIGNATION -  18 050
 DE1577  PID         -  DE1577
 DE1577  STATE/COUNTY-  SC/DORCHESTER
 DE1577  COUNTRY     -  US
 DE1577  USGS QUAD   -  SUMMERVILLE (2017)
 DE1577
 DE1577                         *CURRENT SURVEY CONTROL
 DE1577  ______________________________________________________________________
 DE1577* NAD 83(1986) POSITION- 33 01 55.     (N) 080 09 51.     (W)   SCALED
 DE1577* NAVD 88 ORTHO HEIGHT -    24.047 (meters)       78.89  (feet) ADJUSTED
 DE1577  ______________________________________________________________________
 DE1577  GEOID HEIGHT    -        -32.489 (meters)                     GEOID18
 DE1577  DYNAMIC HEIGHT  -         24.021 (meters)       78.81  (feet) COMP
 DE1577  MODELED GRAVITY -    979,560.0   (mgal)                       NAVD 88
 DE1577
 DE1577  VERT ORDER      -  FIRST     CLASS II
 DE1577
 DE1577.The horizontal coordinates were scaled from a map and have
 DE1577.an estimated accuracy of +/- 6 seconds.
 DE1577
 DE1577.The orthometric height was determined by differential leveling and
 DE1577.adjusted by the NATIONAL GEODETIC SURVEY
 DE1577.in June 1991.
 DE1577
 DE1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1577.GEOID18 height accuracy estimate available here.
 DE1577
 DE1577.Click photographs - Photos may exist for this station.
 DE1577
 DE1577.The dynamic height is computed by dividing the NAVD 88
 DE1577.geopotential number by the normal gravity value computed on the
 DE1577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1577.degrees latitude (g = 980.6199 gals.).
 DE1577
 DE1577.The modeled gravity was interpolated from observed gravity values.
 DE1577
 DE1577;                    North         East    Units  Estimated Accuracy
 DE1577;SPC SC       -   133,240.      687,670.      MT  (+/- 180 meters Scaled)
 DE1577
 DE1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS780551(NAD 83)
 DE1577
 DE1577                          SUPERSEDED SURVEY CONTROL
 DE1577
 DE1577  NGVD 29 (03/21/89)   24.342  (m)           79.86   (f) ADJUSTED    1 2
 DE1577
 DE1577.Superseded values are not recommended for survey control.
 DE1577
 DE1577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1577.See file dsdata.pdf to determine how the superseded data were derived.
 DE1577
 DE1577_MARKER: DD = SURVEY DISK
 DE1577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1577_STAMPING: VERT 18 050 1985
 DE1577_MARK LOGO: SCGS
 DE1577_PROJECTION: RECESSED 5 CENTIMETERS
 DE1577_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1577_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1577_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1577+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 DE1577
 DE1577  HISTORY     - Date     Condition        Report By
 DE1577  HISTORY     - 1985     MONUMENTED       SCGS
 DE1577  HISTORY     - 19950611 GOOD             USPSQD
 DE1577  HISTORY     - 20020812 GOOD             SCGS
 DE1577  HISTORY     - 20030619 GOOD             USPSQD
 DE1577
 DE1577                          STATION DESCRIPTION
 DE1577
 DE1577'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1577'IN SUMMERVILLE.
 DE1577'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1577'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER
 DE1577'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 0.8 KILOMETER (0.5
 DE1577'MILE) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET IN THE FLOWER
 DE1577'BED OF THE POINDEXTER PARK (1055 NORTH MAIN OFFICE BUILDING),
 DE1577'18.05 METERS (59.22 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE
 DE1577'NORTHEAST BOUND LANE OF HIGHWAY 17, 5.05 METERS (16.57 FEET)
 DE1577'WEST-SOUTHWEST OF THE NORTH CORNER OF THE OFFICE BUILDING, 5.61 METERS
 DE1577'(18.41 FEET) NORTHEAST OF THE WEST CORNER OF THE OFFICE BUILDING,
 DE1577'15.25 METERS (50.03 FEET) SOUTH-SOUTHWEST OF A MARKER (BERKELEY,
 DE1577'DORCHESTER COUNTY LINE), 0.44 METER (1.44 FEET) NORTH-NORTHWEST OF THE
 DE1577'NORTHWEST FACE OF THE OFFICE BUILDING.
 DE1577'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 DE1577
 DE1577                          STATION RECOVERY (1995)
 DE1577
 DE1577'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE1577'RECOVERED IN GOOD CONDITION.
 DE1577
 DE1577                          STATION RECOVERY (2002)
 DE1577
 DE1577'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1577'STATION IS LOCATED IN SUMMERVILLE, 26.0 MILES EAST SOUTHEAST OF SAINT
 DE1577'GEORGE.
 DE1577'OWNERSHIP--POINDEXTER PARK, 1055 NORTH MAIN STREET, SUMMERVILLE, SC
 DE1577'29483, PHONE
 DE1577'843-871-8843.
 DE1577'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DE1577'(NORTH
 DE1577'MAIN STREET) AND 78 (WEST 5TH STREET NORTH) IN SUMMERVILLE, GO
 DE1577'NORTHEAST ON
 DE1577'HIGHWAY 17 ALTERNATE FOR 0.55 MILE TO THE STATION ON THE RIGHT NEAR
 DE1577'THE
 DE1577'NORTHWEST FACE OF A BRICK BUILDING (POINDEXTER PARK).
 DE1577'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT BELOW THE
 DE1577'HIGHWAY, 59.4
 DE1577'FEET SOUTHEAST OF THE CENTER OF THE NORTHEAST BOUND LANES OF THE
 DE1577'HIGHWAY, 1.4 FEET
 DE1577'NORTHWEST OF THE NORTHWEST FACE OF THE BUILDING, 18.3 FEET NORTHEAST
 DE1577'OF THE WEST
 DE1577'CORNER OF THE BUILDING, 21.4 FEET SOUTHEAST OF THE SOUTHEAST LEG OF A
 DE1577'WOOD SIGN
 DE1577'(POINDEXTER PARK), 50.2 FEET SOUTH SOUTHWEST OF A METAL LEG FOR A
 DE1577'HISTORICAL SIGN
 DE1577'(BERKELEY COUNTY).
 DE1577'RECOVERED BY J.B. SMOAK.
 DE1577'
 DE1577'
 DE1577'
 DE1577'
 DE1577'
 DE1577'
 DE1577'
 DE1577'
 DE1577'
 DE1577'
 DE1577'
 DE1577
 DE1577                          STATION RECOVERY (2003)
 DE1577
 DE1577'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1577'POOR FOR GPS BECAUSE OF ROOF OVERHANG.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1608 ***********************************************************************
 DE1608  DESIGNATION -  18 051
 DE1608  PID         -  DE1608
 DE1608  STATE/COUNTY-  SC/DORCHESTER
 DE1608  COUNTRY     -  US
 DE1608  USGS QUAD   -  SUMMERVILLE (2017)
 DE1608
 DE1608                         *CURRENT SURVEY CONTROL
 DE1608  ______________________________________________________________________
 DE1608* NAD 83(1986) POSITION- 33 04 38.     (N) 080 14 27.     (W)   SCALED
 DE1608* NAVD 88 ORTHO HEIGHT -    14.828 (meters)       48.65  (feet) ADJUSTED
 DE1608  ______________________________________________________________________
 DE1608  GEOID HEIGHT    -        -32.312 (meters)                     GEOID18
 DE1608  DYNAMIC HEIGHT  -         14.812 (meters)       48.60  (feet) COMP
 DE1608  MODELED GRAVITY -    979,564.9   (mgal)                       NAVD 88
 DE1608
 DE1608  VERT ORDER      -  FIRST     CLASS II
 DE1608
 DE1608.The horizontal coordinates were scaled from a map and have
 DE1608.an estimated accuracy of +/- 6 seconds.
 DE1608
 DE1608.The orthometric height was determined by differential leveling and
 DE1608.adjusted by the NATIONAL GEODETIC SURVEY
 DE1608.in June 1991.
 DE1608
 DE1608.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1608.GEOID18 height accuracy estimate available here.
 DE1608
 DE1608.Click photographs - Photos may exist for this station.
 DE1608
 DE1608.The dynamic height is computed by dividing the NAVD 88
 DE1608.geopotential number by the normal gravity value computed on the
 DE1608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1608.degrees latitude (g = 980.6199 gals.).
 DE1608
 DE1608.The modeled gravity was interpolated from observed gravity values.
 DE1608
 DE1608;                    North         East    Units  Estimated Accuracy
 DE1608;SPC SC       -   138,210.      680,470.      MT  (+/- 180 meters Scaled)
 DE1608
 DE1608_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS708601(NAD 83)
 DE1608
 DE1608                          SUPERSEDED SURVEY CONTROL
 DE1608
 DE1608  NGVD 29 (03/21/89)   15.124  (m)           49.62   (f) ADJUSTED    1 2
 DE1608
 DE1608.Superseded values are not recommended for survey control.
 DE1608
 DE1608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1608.See file dsdata.pdf to determine how the superseded data were derived.
 DE1608
 DE1608_MARKER: DB = BENCH MARK DISK
 DE1608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1608_STAMPING: VERT 18 051 1985
 DE1608_MARK LOGO: SCGS
 DE1608_PROJECTION: FLUSH
 DE1608_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1608
 DE1608  HISTORY     - Date     Condition        Report By
 DE1608  HISTORY     - 1985     MONUMENTED       SCGS
 DE1608  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 DE1608  HISTORY     - 20020911 MARK NOT FOUND   SCGS
 DE1608  HISTORY     - 20030621 MARK NOT FOUND   USPSQD
 DE1608
 DE1608                          STATION DESCRIPTION
 DE1608
 DE1608'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1608'2.6 KM (1.6 MI) NORTH FROM JEDBURG.
 DE1608'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1608'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 10.05
 DE1608'KILOMETERS (6.25 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 1.35
 DE1608'KILOMETERS (0.85 MILE) NORTHEASTERLY ALONG COUNTY ROAD S-18-22, SET BY
 DE1608'A POWER POLE NEAR THE NORTHEAST CORNER OF A ONE-STORY WOOD HOUSE WITH
 DE1608'A SCREENED IN PORCH, 43.55 METERS (143.88 FEET) SOUTH-SOUTHWEST OF THE
 DE1608'SOUTHWEST CORNER OF A WOOD HOUSE WITH A BRICK FOUNDATION, 31.5 METERS
 DE1608'(103.35 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE COUNTY ROAD,
 DE1608'18.75 METERS (61.52 FEET) EAST-NORTHEAST OF THE NORTHWEST CORNER OF
 DE1608'THE WOOD HOUSE, 5.5 METERS (18.04 FEET) NORTH-NORTHEAST OF THE
 DE1608'NORTHEAST CORNER OF THE WOOD HOUSE, 14.4 METERS (47.24 FEET)
 DE1608'WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF A SAND DRIVE LEADING TO
 DE1608'THE WOOD HOUSE, 1.3 METERS (4.27 FEET) EAST-SOUTHEAST OF THE POWER
 DE1608'POLE.
 DE1608'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 DE1608
 DE1608                          STATION RECOVERY (1995)
 DE1608
 DE1608'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE1608'MARK NOT FOUND.
 DE1608
 DE1608                          STATION RECOVERY (2002)
 DE1608
 DE1608'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1608'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, INADEQUATE
 DE1608'MEASUREMENTS AND
 DE1608'HEADINGS, COULD BE INTACT.
 DE1608'RECOVERY BY T. HALL.
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608'
 DE1608
 DE1608                          STATION RECOVERY (2003)
 DE1608
 DE1608'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1608'SEARCHED SE OF PP WITH MICRONTA 4991.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1609 ***********************************************************************
 DE1609  DESIGNATION -  18 052
 DE1609  PID         -  DE1609
 DE1609  STATE/COUNTY-  SC/DORCHESTER
 DE1609  COUNTRY     -  US
 DE1609  USGS QUAD   -  RIDGEVILLE (2017)
 DE1609
 DE1609                         *CURRENT SURVEY CONTROL
 DE1609  ______________________________________________________________________
 DE1609* NAD 83(1986) POSITION- 33 04 15.     (N) 080 15 08.     (W)   SCALED
 DE1609* NAVD 88 ORTHO HEIGHT -    17.108 (meters)       56.13  (feet) ADJUSTED
 DE1609  ______________________________________________________________________
 DE1609  GEOID HEIGHT    -        -32.296 (meters)                     GEOID18
 DE1609  DYNAMIC HEIGHT  -         17.090 (meters)       56.07  (feet) COMP
 DE1609  MODELED GRAVITY -    979,564.7   (mgal)                       NAVD 88
 DE1609
 DE1609  VERT ORDER      -  FIRST     CLASS II
 DE1609
 DE1609.The horizontal coordinates were scaled from a map and have
 DE1609.an estimated accuracy of +/- 6 seconds.
 DE1609
 DE1609.The orthometric height was determined by differential leveling and
 DE1609.adjusted by the NATIONAL GEODETIC SURVEY
 DE1609.in September 1998.
 DE1609
 DE1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1609.GEOID18 height accuracy estimate available here.
 DE1609
 DE1609.Click photographs - Photos may exist for this station.
 DE1609
 DE1609.The dynamic height is computed by dividing the NAVD 88
 DE1609.geopotential number by the normal gravity value computed on the
 DE1609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1609.degrees latitude (g = 980.6199 gals.).
 DE1609
 DE1609.The modeled gravity was interpolated from observed gravity values.
 DE1609
 DE1609;                    North         East    Units  Estimated Accuracy
 DE1609;SPC SC       -   137,490.      679,420.      MT  (+/- 180 meters Scaled)
 DE1609
 DE1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS697593(NAD 83)
 DE1609
 DE1609                          SUPERSEDED SURVEY CONTROL
 DE1609
 DE1609  NAVD 88 (06/15/91)   17.104  (m)           56.12   (f) SUPERSEDED  1 2
 DE1609  NGVD 29 (03/21/89)   17.400  (m)           57.09   (f) ADJUSTED    1 2
 DE1609
 DE1609.Superseded values are not recommended for survey control.
 DE1609
 DE1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1609.See file dsdata.pdf to determine how the superseded data were derived.
 DE1609
 DE1609_MARKER: DD = SURVEY DISK
 DE1609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1609_STAMPING: VERT 18 052 1985
 DE1609_MARK LOGO: SCGS
 DE1609_PROJECTION: PROJECTING 7 CENTIMETERS
 DE1609_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE1609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1609+STABILITY: SURFACE MOTION
 DE1609_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1609+SATELLITE: SATELLITE OBSERVATIONS - February 28, 1995
 DE1609
 DE1609  HISTORY     - Date     Condition        Report By
 DE1609  HISTORY     - 1985     MONUMENTED       SCGS
 DE1609  HISTORY     - 19930619 GOOD             USPSQD
 DE1609  HISTORY     - 19950228 GOOD             SCGS
 DE1609  HISTORY     - 20020911 MARK NOT FOUND   SCGS
 DE1609  HISTORY     - 20030621 MARK NOT FOUND   USPSQD
 DE1609
 DE1609                          STATION DESCRIPTION
 DE1609
 DE1609'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1609'1.8 KM (1.1 MI) NORTH FROM JEDBURG.
 DE1609'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1609'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 10.05
 DE1609'KILOMETERS (6.25 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, SET NEAR A
 DE1609'POWER POLE AND A TELEPHONE JUNCTION BOX IN THE SOUTH ANGLE OF THE
 DE1609'INTERSECTION OF COUNTY ROAD S-18-22, 13.0 METERS (42.65 FEET)
 DE1609'WEST-SOUTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 78, 8.7 METERS (28.54
 DE1609'FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 5.02 METERS
 DE1609'(16.47 FEET) NORTHEAST OF A LONE 24-INCH OAK TREE, 2.82 METERS (9.25
 DE1609'FEET) SOUTH OF THE POWER POLE.
 DE1609'THE MARK IS 2.67 METERS  S FROM A WITNESS POST.
 DE1609'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1609
 DE1609                          STATION RECOVERY (1993)
 DE1609
 DE1609'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1609'RECOVERED IN GOOD CONDITION.
 DE1609
 DE1609                          STATION RECOVERY (1995)
 DE1609
 DE1609'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DE1609'STATION IS LOCATED 5.75 MILES (9.25 KM) NORTHWEST OF SUMMERVILLE, 3.95
 DE1609'MILES (6.36 KM) EAST SOUTHEAST OF RIDGEVILLE.  OWNERSHIP--SCDOT,
 DE1609'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE1609'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE1609'INTERSTATE 26 AND STATE ROAD 16 (EXIT 194) , 4.7 MILES (7.6 KM) NORTH
 DE1609'NORTHWEST OF SUMMERVILLE, GO SOUTHWEST ON ROAD 16 FOR 2.6 MILES (4.2
 DE1609'KM) TO THE JUNCTION OF U.S.  HIGHWAY 78, TURN RIGHT ON HIGHWAY 78 FOR
 DE1609'1.35 MILES (2.17 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHEAST
 DE1609'ANGLE OF THE JUNCTION OF STATE ROAD 22 (OLD ORANGEBURG ROAD) .
 DE1609'STATION IS A CONCRETE POST PROJECTING 0.3 FOOT (9.1 CM) AND LEVEL WITH
 DE1609'ROAD 22, 27.6 FEET (8.4 M) EAST SOUTHEAST OF THE CENTER OF ROAD 22,
 DE1609'42.2 FEET (12.9 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 5.5
 DE1609'FEET (1.7 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE
 DE1609'WASHER ATTACHED, 20.3 FEET (6.2 M) NORTH NORTHWEST OF A POWER POLE
 DE1609'WITH ONE GUY WIRE, 6.0 FEET (1.8 M) SOUTH SOUTHWEST OF A WITNESS POST.
 DE1609'RECOVERED BY R.W.  ROBERTS.
 DE1609
 DE1609                          STATION RECOVERY (2002)
 DE1609
 DE1609'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1609'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, MEASUREMENTS LED
 DE1609'TO
 DE1609'AN AREA NOW CHANGED DUE TO UNDERGROUND WATER AND SEWER LINES.
 DE1609'RECOVERY BY T. HALL.
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609'
 DE1609
 DE1609                          STATION RECOVERY (2003)
 DE1609
 DE1609'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1609'SEARCHED S OF PP WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1617 ***********************************************************************
 DE1617  DESIGNATION -  18 053
 DE1617  PID         -  DE1617
 DE1617  STATE/COUNTY-  SC/DORCHESTER
 DE1617  COUNTRY     -  US
 DE1617  USGS QUAD   -  RIDGEVILLE (2017)
 DE1617
 DE1617                         *CURRENT SURVEY CONTROL
 DE1617  ______________________________________________________________________
 DE1617* NAD 83(1986) POSITION- 33 02 57.     (N) 080 15 08.     (W)   SCALED
 DE1617* NAVD 88 ORTHO HEIGHT -    15.367 (meters)       50.42  (feet) ADJUSTED
 DE1617  ______________________________________________________________________
 DE1617  GEOID HEIGHT    -        -32.308 (meters)                     GEOID18
 DE1617  DYNAMIC HEIGHT  -         15.350 (meters)       50.36  (feet) COMP
 DE1617  MODELED GRAVITY -    979,563.8   (mgal)                       NAVD 88
 DE1617
 DE1617  VERT ORDER      -  FIRST     CLASS II
 DE1617
 DE1617.The horizontal coordinates were scaled from a map and have
 DE1617.an estimated accuracy of +/- 6 seconds.
 DE1617
 DE1617.The orthometric height was determined by differential leveling and
 DE1617.adjusted by the NATIONAL GEODETIC SURVEY
 DE1617.in June 1991.
 DE1617
 DE1617.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1617.GEOID18 height accuracy estimate available here.
 DE1617
 DE1617.Click photographs - Photos may exist for this station.
 DE1617
 DE1617.The dynamic height is computed by dividing the NAVD 88
 DE1617.geopotential number by the normal gravity value computed on the
 DE1617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1617.degrees latitude (g = 980.6199 gals.).
 DE1617
 DE1617.The modeled gravity was interpolated from observed gravity values.
 DE1617
 DE1617;                    North         East    Units  Estimated Accuracy
 DE1617;SPC SC       -   135,090.      679,430.      MT  (+/- 180 meters Scaled)
 DE1617
 DE1617_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS698569(NAD 83)
 DE1617
 DE1617                          SUPERSEDED SURVEY CONTROL
 DE1617
 DE1617  NGVD 29 (03/21/89)   15.662  (m)           51.38   (f) ADJUSTED    1 2
 DE1617
 DE1617.Superseded values are not recommended for survey control.
 DE1617
 DE1617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1617.See file dsdata.pdf to determine how the superseded data were derived.
 DE1617
 DE1617_MARKER: DD = SURVEY DISK
 DE1617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1617_STAMPING: VERT 18 053 1985
 DE1617_MARK LOGO: SCGS
 DE1617_PROJECTION: RECESSED 3 CENTIMETERS
 DE1617_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1617+STABILITY: SURFACE MOTION
 DE1617_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1617+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2002
 DE1617
 DE1617  HISTORY     - Date     Condition        Report By
 DE1617  HISTORY     - 1985     MONUMENTED       SCGS
 DE1617  HISTORY     - 19930619 MARK NOT FOUND   USPSQD
 DE1617  HISTORY     - 19950228 GOOD             SCGS
 DE1617  HISTORY     - 20020911 GOOD             SCGS
 DE1617
 DE1617                          STATION DESCRIPTION
 DE1617
 DE1617'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1617'1.35 KM (0.85 MI) WSW FROM JEDBURG.
 DE1617'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1617'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 10.05
 DE1617'KILOMETERS (6.25 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 2.5
 DE1617'KILOMETERS (1.55 MILES) SOUTHERLY ALONG COUNTY ROAD S-18-22, SET NEAR
 DE1617'A POWER POLE ON THE NORTH SIDE OF A ONE-STORY WOOD HOUSE WITH A
 DE1617'90-INCH OAK TREE IN THE FRONT YARD, 17.75 METERS (58.23 FEET)
 DE1617'WEST-SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 16.0 METERS
 DE1617'(52.49 FEET) NORTH-NORTHWEST OF THE 90-INCH OAK TREE, 15.15 METERS
 DE1617'(49.7 FEET) NORTHEAST OF THE NORTHWEST CORNER OF THE HOUSE, 0.88 METER
 DE1617'(2.89 FEET) SOUTH OF THE POWER POLE.
 DE1617'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 DE1617
 DE1617                          STATION RECOVERY (1993)
 DE1617
 DE1617'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1617'MARK NOT FOUND.
 DE1617
 DE1617                          STATION RECOVERY (1995)
 DE1617
 DE1617'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DE1617'STATION IS LOCATED 4.9 MILES (7.9 KM) WEST NORTHWEST OF SUMMERVILLE,
 DE1617'4.8 MILES (7.7 KM) SOUTHEAST OF RIDGEVILLE.  OWNERSHIP--WESLEY
 DE1617'JOHNSON, 1047 WEST OLD ORANGEBURG ROAD, SUMMERVILLE, SC 29483.  TO
 DE1617'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 DE1617'STATE ROAD 16 (EXIT 194) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF
 DE1617'SUMMERVILLE, GO SOUTHWEST ON ROAD 16 FOR 2.6 MILES (4.2 KM) TO THE
 DE1617'JUNCTION OF U.S.  HIGHWAY 78, TURN RIGHT ON HIGHWAY 78 FOR 1.35 MILES
 DE1617'(2.17 KM) TO THE JUNCTION OF STATE ROAD 22 (OLD ORANGEBURG ROAD) ,
 DE1617'TURN LEFT ON ROAD 22 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE
 DE1617'ROADS 470 AND 493 (GRAYBACK ROAD) , CONTINUE ON ROAD 22 FOR 0.4 MILE
 DE1617'(0.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SIDE
 DE1617'YARD OF A WOOD HOUSE.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT
 DE1617'(9.1 CM) AND 1.5 FEET (0.5 M) ABOVE ROAD 22, 58.3 FEET (17.8 M) WEST
 DE1617'OF THE CENTER OF ROAD 22, 51.1 FEET (15.6 M) NORTH OF THE NORTHEAST
 DE1617'CORNER OF THE CINDER BLOCK FRONT PORCH, 49.6 FEET (15.1 M) NORTHEAST
 DE1617'OF THE NORTHWEST CORNER OF THE HOUSE, 3.2 FEET (1.0 M) SOUTH SOUTHWEST
 DE1617'OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 52.0 FEET
 DE1617'(15.8 M) NORTHWEST OF A 4.0-FOOT OAK TREE, 3.2 FEET (1.0 M) SOUTH
 DE1617'SOUTHWEST OF A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 DE1617
 DE1617                          STATION RECOVERY (2002)
 DE1617
 DE1617'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1617'STATION IS LOCATED 4.95 MILES WEST NORTHWEST OF SUMMERVILLE, 20.9
 DE1617'MILES EAST
 DE1617'SOUTHEAST OF SAINT GEORGE. OWNERSHIP--TYRONE WILLIAMS.
 DE1617'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78, STATE
 DE1617'HIGHWAY 173 AND
 DE1617'STATE ROAD 182 (MYERS BRANCH ROAD), 1.8 MILES EAST NORTHEAST OF
 DE1617'RIDGEVILLE, GO
 DE1617'SOUTHEAST ON HIGHWAY 78 FOR 3.05 MILES TO THE JUNCTION OF STATE ROAD
 DE1617'22 (DAWSON
 DE1617'BRANCH ROAD) LEFT AND (ORANGEBURG ROAD) RIGHT, TURN RIGHT ON ROAD 22
 DE1617'FOR 1.2
 DE1617'MILES TO THE JUNCTION OF STATE ROADS 470 (GRAYBACK ROAD) LEFT AND ROAD
 DE1617'493 RIGHT,
 DE1617'CONTINUE ON ROAD 22 FOR 0.35 MILE TO THE STATION ON THE RIGHT NEAR A
 DE1617'POWER LINE
 DE1617'STUB POLE IN THE NORTH SIDE YARD OF AN ABANDONED WOOD HOUSE NUMBER
 DE1617'1439 WITH A
 DE1617'4.0-FOOT LIVE OAK TREE IN THE FRONT YARD.
 DE1617'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 1.0 FOOT ABOVE THE
 DE1617'ROAD, 58.3 FEET
 DE1617'WEST OF THE CENTER OF THE ROAD, 52.8 FEET NORTHWEST OF THE LIVE OAK
 DE1617'TREE, 3.2 FEET
 DE1617'SOUTH OF THE POWER LINE STUB POLE WITH A SCGS REFERENCE WASHER
 DE1617'ATTACHED, 38.2
 DE1617'FEET NORTH NORTHEAST OF THE NORTHEAST CORNER OF A BRICK FOUNDATION
 DE1617'PIER, 26.9 FEET
 DE1617'WEST OF A TELEPHONE JUNCTION BOX NUMBER 7.
 DE1617'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1619 ***********************************************************************
 DE1619  DESIGNATION -  18 054
 DE1619  PID         -  DE1619
 DE1619  STATE/COUNTY-  SC/DORCHESTER
 DE1619  COUNTRY     -  US
 DE1619  USGS QUAD   -  SUMMERVILLE (2017)
 DE1619
 DE1619                         *CURRENT SURVEY CONTROL
 DE1619  ______________________________________________________________________
 DE1619* NAD 83(1986) POSITION- 33 02 07.     (N) 080 14 48.     (W)   SCALED
 DE1619* NAVD 88 ORTHO HEIGHT -    17.696 (meters)       58.06  (feet) ADJUSTED
 DE1619  ______________________________________________________________________
 DE1619  GEOID HEIGHT    -        -32.326 (meters)                     GEOID18
 DE1619  DYNAMIC HEIGHT  -         17.677 (meters)       58.00  (feet) COMP
 DE1619  MODELED GRAVITY -    979,563.5   (mgal)                       NAVD 88
 DE1619
 DE1619  VERT ORDER      -  FIRST     CLASS II
 DE1619
 DE1619.The horizontal coordinates were scaled from a map and have
 DE1619.an estimated accuracy of +/- 6 seconds.
 DE1619
 DE1619.The orthometric height was determined by differential leveling and
 DE1619.adjusted by the NATIONAL GEODETIC SURVEY
 DE1619.in June 1991.
 DE1619
 DE1619.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1619.GEOID18 height accuracy estimate available here.
 DE1619
 DE1619.Click photographs - Photos may exist for this station.
 DE1619
 DE1619.The dynamic height is computed by dividing the NAVD 88
 DE1619.geopotential number by the normal gravity value computed on the
 DE1619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1619.degrees latitude (g = 980.6199 gals.).
 DE1619
 DE1619.The modeled gravity was interpolated from observed gravity values.
 DE1619
 DE1619;                    North         East    Units  Estimated Accuracy
 DE1619;SPC SC       -   133,550.      679,960.      MT  (+/- 180 meters Scaled)
 DE1619
 DE1619_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS703554(NAD 83)
 DE1619
 DE1619                          SUPERSEDED SURVEY CONTROL
 DE1619
 DE1619  NGVD 29 (03/21/89)   17.992  (m)           59.03   (f) ADJUSTED    1 2
 DE1619
 DE1619.Superseded values are not recommended for survey control.
 DE1619
 DE1619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1619.See file dsdata.pdf to determine how the superseded data were derived.
 DE1619
 DE1619_MARKER: DB = BENCH MARK DISK
 DE1619_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1619_STAMPING: VERT 18 054 1985
 DE1619_MARK LOGO: SCGS
 DE1619_PROJECTION: RECESSED 7 CENTIMETERS
 DE1619_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1619
 DE1619  HISTORY     - Date     Condition        Report By
 DE1619  HISTORY     - 1985     MONUMENTED       SCGS
 DE1619  HISTORY     - 19930619 MARK NOT FOUND   USPSQD
 DE1619  HISTORY     - 20020911 MARK NOT FOUND   SCGS
 DE1619
 DE1619                          STATION DESCRIPTION
 DE1619
 DE1619'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1619'2.9 KM (1.8 MI) NNW FROM KNIGHTSVILLE.
 DE1619'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1619'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 10.05
 DE1619'KILOMETERS (6.25 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 4.1
 DE1619'KILOMETERS (2.55 MILES) SOUTHERLY ALONG COUNTY ROAD S-18-22, SET IN
 DE1619'THE SOUTHWEST CORNER OF THE YARD OF A ONE-STORY WOOD HOUSE WITH A ROW
 DE1619'OF CEDAR TREES ON THE SOUTH SIDE OF THE HOUSE, 19.35 METERS (63.48
 DE1619'FEET) SOUTH-SOUTHWEST OF A LONE 18-INCH CEDAR TREE AT THE NORTHWEST
 DE1619'CORNER OF THE HOUSE, 15.25 METERS (50.03 FEET) SOUTHWEST OF THE
 DE1619'SOUTHWEST CORNER OF THE HOUSE, 13.7 METERS (44.95 FEET)
 DE1619'SOUTH-SOUTHEAST OF A LONE 48-INCH RED OAK TREE, 9.95 METERS (36.64
 DE1619'FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 9.93 METERS
 DE1619'(32.58 FEET) WEST-SOUTHWEST OF A POWER POLE.
 DE1619'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1619
 DE1619                          STATION RECOVERY (1993)
 DE1619
 DE1619'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1619'MARK NOT FOUND.
 DE1619
 DE1619                          STATION RECOVERY (2002)
 DE1619
 DE1619'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1619'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, MEASUREMENTS
 DE1619'INADEQUATE TO
 DE1619'LOCATE EXACT LOCATION, THE AREA HAS BEEN FILLED TO CREATE A YARD FOR A
 DE1619'MOBILE HOME,
 DE1619'MAY BE INTACT BENEATH SEVERAL FEET OF EARTH FILL.
 DE1619'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1620 ***********************************************************************
 DE1620  DESIGNATION -  18 055
 DE1620  PID         -  DE1620
 DE1620  STATE/COUNTY-  SC/DORCHESTER
 DE1620  COUNTRY     -  US
 DE1620  USGS QUAD   -  SUMMERVILLE (2017)
 DE1620
 DE1620                         *CURRENT SURVEY CONTROL
 DE1620  ______________________________________________________________________
 DE1620* NAD 83(1986) POSITION- 33 01 24.     (N) 080 14 31.     (W)   SCALED
 DE1620* NAVD 88 ORTHO HEIGHT -    17.875 (meters)       58.64  (feet) ADJUSTED
 DE1620  ______________________________________________________________________
 DE1620  GEOID HEIGHT    -        -32.339 (meters)                     GEOID18
 DE1620  DYNAMIC HEIGHT  -         17.856 (meters)       58.58  (feet) COMP
 DE1620  MODELED GRAVITY -    979,563.3   (mgal)                       NAVD 88
 DE1620
 DE1620  VERT ORDER      -  FIRST     CLASS II
 DE1620
 DE1620.The horizontal coordinates were scaled from a map and have
 DE1620.an estimated accuracy of +/- 6 seconds.
 DE1620
 DE1620.The orthometric height was determined by differential leveling and
 DE1620.adjusted by the NATIONAL GEODETIC SURVEY
 DE1620.in June 1991.
 DE1620
 DE1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1620.GEOID18 height accuracy estimate available here.
 DE1620
 DE1620.Click photographs - Photos may exist for this station.
 DE1620
 DE1620.The dynamic height is computed by dividing the NAVD 88
 DE1620.geopotential number by the normal gravity value computed on the
 DE1620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1620.degrees latitude (g = 980.6199 gals.).
 DE1620
 DE1620.The modeled gravity was interpolated from observed gravity values.
 DE1620
 DE1620;                    North         East    Units  Estimated Accuracy
 DE1620;SPC SC       -   132,230.      680,410.      MT  (+/- 180 meters Scaled)
 DE1620
 DE1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS707541(NAD 83)
 DE1620
 DE1620                          SUPERSEDED SURVEY CONTROL
 DE1620
 DE1620  NGVD 29 (03/21/89)   18.170  (m)           59.61   (f) ADJUSTED    1 2
 DE1620
 DE1620.Superseded values are not recommended for survey control.
 DE1620
 DE1620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1620.See file dsdata.pdf to determine how the superseded data were derived.
 DE1620
 DE1620_MARKER: DB = BENCH MARK DISK
 DE1620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1620_STAMPING: VERT 18 055 1985
 DE1620_MARK LOGO: SCGS
 DE1620_PROJECTION: FLUSH
 DE1620_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1620
 DE1620  HISTORY     - Date     Condition        Report By
 DE1620  HISTORY     - 1985     MONUMENTED       SCGS
 DE1620  HISTORY     - 19930619 MARK NOT FOUND   USPSQD
 DE1620  HISTORY     - 20020820 MARK NOT FOUND   SCGS
 DE1620
 DE1620                          STATION DESCRIPTION
 DE1620
 DE1620'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1620'1.35 KM (0.85 MI) NNW FROM KNIGHTSVILLE.
 DE1620'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1620'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 10.05
 DE1620'KILOMETERS (6.25 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 5.5
 DE1620'KILOMETERS (3.4 MILES) SOUTHERLY ALONG COUNTY ROAD S-18-22, SET IN A
 DE1620'FLOWER BED NEAR THE MAIN ENTRANCE DOORS TO THE PINEWOOD-SUMMERVILLE
 DE1620'PREPARATORY SCHOOL, 68.3 METERS (224.08 FEET) EAST-NORTHEAST OF THE
 DE1620'CENTERLINE OF THE COUNTY ROAD, 20.8 METERS (68.24 FEET)
 DE1620'NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF THE MAIN SCHOOL BUILDING,
 DE1620'15.45 METERS (50.69 FEET) SOUTH OF THE NORTHWEST CORNER OF THE MAIN
 DE1620'SCHOOL BUILDING, 2.15 METERS (7.05 FEET) WEST-SOUTHWEST OF THE WEST
 DE1620'FACE OF THE MAIN SCHOOL BUILDING, 16.75 METERS (54.95 FEET)
 DE1620'EAST-NORTHEAST OF A FLAG POLE.
 DE1620'THE MARK IS ABOVE LEVEL WITH DRIVE.
 DE1620
 DE1620                          STATION RECOVERY (1993)
 DE1620
 DE1620'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1620'MARK NOT FOUND.
 DE1620
 DE1620                          STATION RECOVERY (2002)
 DE1620
 DE1620'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1620'NOT RECOVERED, SEARCHED 10 MINUTES WITH NO RESULTS, MEASUREMENTS  LED
 DE1620'TO AN AREA
 DE1620'WHICH IS NOW GRADED AND USED AS A SOCCER FIELD, PRESUMED DESTROYED.
 DE1620'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1621 ***********************************************************************
 DE1621  DESIGNATION -  18 056
 DE1621  PID         -  DE1621
 DE1621  STATE/COUNTY-  SC/DORCHESTER
 DE1621  COUNTRY     -  US
 DE1621  USGS QUAD   -  SUMMERVILLE (2017)
 DE1621
 DE1621                         *CURRENT SURVEY CONTROL
 DE1621  ______________________________________________________________________
 DE1621* NAD 83(1986) POSITION- 33 00 43.     (N) 080 14 16.     (W)   SCALED
 DE1621* NAVD 88 ORTHO HEIGHT -    19.192 (meters)       62.97  (feet) ADJUSTED
 DE1621  ______________________________________________________________________
 DE1621  GEOID HEIGHT    -        -32.349 (meters)                     GEOID18
 DE1621  DYNAMIC HEIGHT  -         19.171 (meters)       62.90  (feet) COMP
 DE1621  MODELED GRAVITY -    979,563.2   (mgal)                       NAVD 88
 DE1621
 DE1621  VERT ORDER      -  FIRST     CLASS II
 DE1621
 DE1621.The horizontal coordinates were scaled from a map and have
 DE1621.an estimated accuracy of +/- 6 seconds.
 DE1621
 DE1621.The orthometric height was determined by differential leveling and
 DE1621.adjusted by the NATIONAL GEODETIC SURVEY
 DE1621.in June 1991.
 DE1621
 DE1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1621.GEOID18 height accuracy estimate available here.
 DE1621
 DE1621.Click photographs - Photos may exist for this station.
 DE1621
 DE1621.The dynamic height is computed by dividing the NAVD 88
 DE1621.geopotential number by the normal gravity value computed on the
 DE1621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1621.degrees latitude (g = 980.6199 gals.).
 DE1621
 DE1621.The modeled gravity was interpolated from observed gravity values.
 DE1621
 DE1621;                    North         East    Units  Estimated Accuracy
 DE1621;SPC SC       -   130,970.      680,810.      MT  (+/- 180 meters Scaled)
 DE1621
 DE1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS711528(NAD 83)
 DE1621
 DE1621                          SUPERSEDED SURVEY CONTROL
 DE1621
 DE1621  NGVD 29 (03/21/89)   19.487  (m)           63.93   (f) ADJUSTED    1 2
 DE1621
 DE1621.Superseded values are not recommended for survey control.
 DE1621
 DE1621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1621.See file dsdata.pdf to determine how the superseded data were derived.
 DE1621
 DE1621_MARKER: DD = SURVEY DISK
 DE1621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1621_STAMPING: VERT 18 056 1985
 DE1621_MARK LOGO: SCGS
 DE1621_PROJECTION: FLUSH
 DE1621_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1621_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1621_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1621+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2002
 DE1621
 DE1621  HISTORY     - Date     Condition        Report By
 DE1621  HISTORY     - 1985     MONUMENTED       SCGS
 DE1621  HISTORY     - 19930619 GOOD             USPSQD
 DE1621  HISTORY     - 20020813 GOOD             SCGS
 DE1621
 DE1621                          STATION DESCRIPTION
 DE1621
 DE1621'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1621'IN KNIGHTSVILLE.  0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY
 DE1621'ROAD S-18-184 (NORTH GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE,
 DE1621'THENCE 10.05 KILOMETERS (6.25 MILES) NORTHWEST ALONG U.S. HIGHWAY 78,
 DE1621'THENCE 6.9 KILOMETERS (4.3 MILES) SOUTHERLY ALONG COUNTY ROAD S-18-22,
 DE1621'SET NEAR A LONE PALMETTO TREE IN THE NORTH ANGLE OF THE INTERSECTION
 DE1621'OF COUNTY ROAD S-18-13, ALSO MAY BE REACHED BY GOING 0.4 KILOMETER
 DE1621'(0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH GUM STREET)
 DE1621'FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER (0.2 MILE)
 DE1621'NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 6.9 KILOMETERS (4.3 MILES)
 DE1621'SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, THENCE 2.95 KILOMETERS
 DE1621'(1.85 MILES) NORTHERLY ALONG COUNTY ROAD S-18-22.
 DE1621'
 DE1621'THE MARK IS 17.42 METERS (57.15 FEET) NORTH-NORTHWEST OF THE
 DE1621'CENTERLINE OF COUNTY ROAD S-18-13, 15.82 METERS (51.9 FEET)
 DE1621'EAST-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD S-18-22, 18.9 METERS
 DE1621'(62.01 FEET) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF A LARGE ALUMINUM
 DE1621'BUILDING, 6.77 METERS (22.21 FEET) EAST-NORTHEAST OF A FIRE HYDRANT,
 DE1621'1.35 METERS (4.43 FEET) WEST-NORTHWEST OF THE PALMETTO TREE, 8.25
 DE1621'METERS (27.07 FEET) NORTH OF A POWER POLE AND 0.30 M ABOVE COUNTY
 DE1621'ROADS.
 DE1621
 DE1621                          STATION RECOVERY (1993)
 DE1621
 DE1621'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1621'RECOVERED IN GOOD CONDITION.
 DE1621
 DE1621                          STATION RECOVERY (2002)
 DE1621
 DE1621'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1621'STATION IS LOCATED 3.6 MILES WEST OF SUMMERVILLE, 22.9 MILES
 DE1621'EAST-SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1621'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE1621'
 DE1621'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 DE1621'BRIDGE ROAD) AND 642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75
 DE1621'MILES SOUTH-SOUTHWEST OF SUMMERVILLE, GO NORTHWEST ON HIGHWAY 642 FOR
 DE1621'0.5 MILE TO A FORK JUNCTION OF STATE ROAD 22 (ORANGEBURG ROAD), BEAR
 DE1621'RIGHT ON ROAD 22 FOR 1.6 MILES TO THE JUNCTION OF U.S. HIGHWAY 17
 DE1621'ALTERNATE (BOONE HILL ROAD), CONTINUE ON ROAD 22 FOR 1.75 MILES TO THE
 DE1621'STATION ON THE RIGHT NEAR A LONE PALMETTO TREE IN THE NORTHEAST ANGLE
 DE1621'OF THE JUNCTION OF STATE ROAD 13 (CENTRAL AVENUE).
 DE1621'
 DE1621'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DE1621'THE ROADS, 9.4 FEET SOUTHWEST OF A FLAG POLE, 4.4 FEET NORTHWEST OF
 DE1621'THE 1.1-FOOT PALMETTO TREE, 51.3 FEET EAST-NORTHEAST OF THE CENTER OF
 DE1621'ROAD 22, 57.0 FEET NORTH-NORTHWEST OF THE CENTER OF ROAD 13, 15.1 FEET
 DE1621'SOUTH-SOUTHEAST OF A POWER POLE NUMBER 478749 WITH A SECURITY LIGHT,
 DE1621'61.8 FEET SOUTHWEST OF THE SOUTH CORNER OF A BRICK AND METAL BUILDING
 DE1621'(KNIGHTSVILLE CORNER STORE), 18.2 FEET WEST OF A METAL POST FOR A SIGN
 DE1621'(BP).  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3180 ***********************************************************************
 CK3180  DESIGNATION -  18 057
 CK3180  PID         -  CK3180
 CK3180  STATE/COUNTY-  SC/DORCHESTER
 CK3180  COUNTRY     -  US
 CK3180  USGS QUAD   -  STALLSVILLE (2017)
 CK3180
 CK3180                         *CURRENT SURVEY CONTROL
 CK3180  ______________________________________________________________________
 CK3180* NAD 83(1986) POSITION- 32 59 56.     (N) 080 13 48.     (W)   SCALED
 CK3180* NAVD 88 ORTHO HEIGHT -    21.682 (meters)       71.14  (feet) ADJUSTED
 CK3180  ______________________________________________________________________
 CK3180  GEOID HEIGHT    -        -32.366 (meters)                     GEOID18
 CK3180  DYNAMIC HEIGHT  -         21.659 (meters)       71.06  (feet) COMP
 CK3180  MODELED GRAVITY -    979,561.9   (mgal)                       NAVD 88
 CK3180
 CK3180  VERT ORDER      -  FIRST     CLASS II
 CK3180
 CK3180.The horizontal coordinates were scaled from a map and have
 CK3180.an estimated accuracy of +/- 6 seconds.
 CK3180
 CK3180.The orthometric height was determined by differential leveling and
 CK3180.adjusted by the NATIONAL GEODETIC SURVEY
 CK3180.in June 1991.
 CK3180
 CK3180.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3180.GEOID18 height accuracy estimate available here.
 CK3180
 CK3180.Click photographs - Photos may exist for this station.
 CK3180
 CK3180.The dynamic height is computed by dividing the NAVD 88
 CK3180.geopotential number by the normal gravity value computed on the
 CK3180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3180.degrees latitude (g = 980.6199 gals.).
 CK3180
 CK3180.The modeled gravity was interpolated from observed gravity values.
 CK3180
 CK3180;                    North         East    Units  Estimated Accuracy
 CK3180;SPC SC       -   129,530.      681,550.      MT  (+/- 180 meters Scaled)
 CK3180
 CK3180_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS719514(NAD 83)
 CK3180
 CK3180                          SUPERSEDED SURVEY CONTROL
 CK3180
 CK3180  NGVD 29 (03/21/89)   21.977  (m)           72.10   (f) ADJUSTED    1 2
 CK3180
 CK3180.Superseded values are not recommended for survey control.
 CK3180
 CK3180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3180.See file dsdata.pdf to determine how the superseded data were derived.
 CK3180
 CK3180_MARKER: DD = SURVEY DISK
 CK3180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3180_STAMPING: VERT 18 057 1985
 CK3180_MARK LOGO: SCGS
 CK3180_PROJECTION: FLUSH
 CK3180_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3180_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3180+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2002
 CK3180
 CK3180  HISTORY     - Date     Condition        Report By
 CK3180  HISTORY     - 1985     MONUMENTED       SCGS
 CK3180  HISTORY     - 19930619 GOOD             USPSQD
 CK3180  HISTORY     - 20020813 GOOD             SCGS
 CK3180
 CK3180                          STATION DESCRIPTION
 CK3180
 CK3180'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3180'1.7 KM (1.05 MI) SOUTHEAST FROM KNIGHTSVILLE.  0.4 KILOMETER (0.25
 CK3180'MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH GUM STREET) FROM THE
 CK3180'NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER (0.2 MILE)
 CK3180'NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 6.9 KILOMETERS (4.3 MILES)
 CK3180'SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, THENCE 1.3 KILOMETERS
 CK3180'(0.8 MILE) NORTHERLY ALONG COUNTY ROAD S-18-22, SET NEAR A POWER POLE
 CK3180'NEAR THE SOUTH CORNER OF THE CAMEL HILL UNITED METHODIST CHURCH.
 CK3180'
 CK3180'THE MARK IS 61.0 METERS (200.13 FEET) WEST-SOUTHWEST OF THE CENTERLINE
 CK3180'OF THE COUNTY ROAD, 11.15 METERS (36.58 FEET) SOUTH-SOUTHWEST OF THE
 CK3180'SOUTH CORNER OF THE CHURCH, 18.3 METERS (60.04 FEET) EAST-NORTHEAST OF
 CK3180'A HEADSTONE (JOHNNIE WILLIAMS U.S. ARMY WORLD WAR II), 5.25 METERS
 CK3180'(17.22 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A SAND ROAD
 CK3180'ON THE SOUTH SIDE OF THE CHURCH, 1.15 METERS (3.77 FEET)
 CK3180'NORTH-NORTHEAST OF THE POWER POLE NUMBER 268155, 0.80 METERS
 CK3180'NORTH-NORTHEAST FROM A WITNESS POST AND ABOVE LEVEL WITH SAND ROAD.
 CK3180
 CK3180                          STATION RECOVERY (1993)
 CK3180
 CK3180'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3180'RECOVERED IN GOOD CONDITION.
 CK3180
 CK3180                          STATION RECOVERY (2002)
 CK3180
 CK3180'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3180'STATION IS LOCATED 3.45 MILES WEST-SOUTHWEST OF SUMMERVILLE, 23.8
 CK3180'MILES EAST-SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--CAMEL HILL UNITED
 CK3180'METHODIST CHURCH, 671 ORANGEBURG ROAD, SUMMERVILLE, SC 29483.
 CK3180'
 CK3180'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3180'BRIDGE ROAD) AND 642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75
 CK3180'MILES SOUTH-SOUTHWEST OF SUMMERVILLE, GO NORTHWEST ON HIGHWAY 642 FOR
 CK3180'0.5 MILE TO A FORK JUNCTION OF STATE ROAD 22 (ORANGEBURG ROAD), BEAR
 CK3180'RIGHT ON ROAD 22 FOR 1.6 MILES TO THE JUNCTION OF U.S. HIGHWAY 17
 CK3180'ALTERNATE (BOONE HILL ROAD), CONTINUE ON ROAD 22 FOR 0.75 MILE TO THE
 CK3180'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH CORNER OF THE YARD
 CK3180'FOR THE CAMEL HILL UNITED METHODIST CHURCH.
 CK3180'
 CK3180'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CK3180'THE ROAD, 200.0 FEET WEST-SOUTHWEST OF THE CENTER OF ROAD 22, 3.8 FEET
 CK3180'NORTH-NORTHEAST OF THE POWER POLE NUMBER 263155 WITH A SECURITY LIGHT,
 CK3180'36.4 FEET SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH, 16.7 FEET
 CK3180'NORTH-NORTHWEST OF A SAND ROAD (BARNES WAY) LEADING WEST, 155.1 FEET
 CK3180'SOUTHWEST OF SURVEY STATION G 5, 2.6 FEET NORTH-NORTHEAST OF A WITNESS
 CK3180'POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3182 ***********************************************************************
 CK3182  DESIGNATION -  18 058
 CK3182  PID         -  CK3182
 CK3182  STATE/COUNTY-  SC/DORCHESTER
 CK3182  COUNTRY     -  US
 CK3182  USGS QUAD   -  STALLSVILLE (2017)
 CK3182
 CK3182                         *CURRENT SURVEY CONTROL
 CK3182  ______________________________________________________________________
 CK3182* NAD 83(1986) POSITION- 32 59 24.     (N) 080 13 23.     (W)   SCALED
 CK3182* NAVD 88 ORTHO HEIGHT -    18.290 (meters)       60.01  (feet) ADJUSTED
 CK3182  ______________________________________________________________________
 CK3182  GEOID HEIGHT    -        -32.382 (meters)                     GEOID18
 CK3182  DYNAMIC HEIGHT  -         18.270 (meters)       59.94  (feet) COMP
 CK3182  MODELED GRAVITY -    979,562.0   (mgal)                       NAVD 88
 CK3182
 CK3182  VERT ORDER      -  FIRST     CLASS II
 CK3182
 CK3182.The horizontal coordinates were scaled from a map and have
 CK3182.an estimated accuracy of +/- 6 seconds.
 CK3182
 CK3182.The orthometric height was determined by differential leveling and
 CK3182.adjusted by the NATIONAL GEODETIC SURVEY
 CK3182.in June 1991.
 CK3182
 CK3182.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3182.GEOID18 height accuracy estimate available here.
 CK3182
 CK3182.Click photographs - Photos may exist for this station.
 CK3182
 CK3182.The dynamic height is computed by dividing the NAVD 88
 CK3182.geopotential number by the normal gravity value computed on the
 CK3182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3182.degrees latitude (g = 980.6199 gals.).
 CK3182
 CK3182.The modeled gravity was interpolated from observed gravity values.
 CK3182
 CK3182;                    North         East    Units  Estimated Accuracy
 CK3182;SPC SC       -   128,550.      682,210.      MT  (+/- 180 meters Scaled)
 CK3182
 CK3182_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS725504(NAD 83)
 CK3182
 CK3182                          SUPERSEDED SURVEY CONTROL
 CK3182
 CK3182  NGVD 29 (03/21/89)   18.584  (m)           60.97   (f) ADJUSTED    1 2
 CK3182
 CK3182.Superseded values are not recommended for survey control.
 CK3182
 CK3182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3182.See file dsdata.pdf to determine how the superseded data were derived.
 CK3182
 CK3182_MARKER: DD = SURVEY DISK
 CK3182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3182_STAMPING: VERT 18 058 1985
 CK3182_MARK LOGO: SCGS
 CK3182_PROJECTION: FLUSH
 CK3182_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3182_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3182+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2003
 CK3182
 CK3182  HISTORY     - Date     Condition        Report By
 CK3182  HISTORY     - 1985     MONUMENTED       SCGS
 CK3182  HISTORY     - 19930619 GOOD             USPSQD
 CK3182  HISTORY     - 20020813 GOOD             SCGS
 CK3182  HISTORY     - 20030620 GOOD             USPSQD
 CK3182
 CK3182                          STATION DESCRIPTION
 CK3182
 CK3182'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3182'2.95 KM (1.85 MI) SE FROM KNIGHTSVILLE.
 CK3182'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 CK3182'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER
 CK3182'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 6.9 KILOMETERS (4.3
 CK3182'MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET NEAR THE
 CK3182'SOUTHWEST CORNER OF AN APARTMENT BUILDING IN THE NORTH ANGLE OF THE
 CK3182'INTERSECTION OF COUNTY ROAD S-18-22, 41.03 METERS (134.61 FEET)
 CK3182'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF HIGHWAY 17, 15.15 METERS
 CK3182'(49.7 FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE COUNTY
 CK3182'ROAD, 26.37 METERS (86.52 FEET) WEST OF THE SOUTHEAST CORNER OF THE
 CK3182'APARTMENT BUILDING, 1.45 METERS (4.76 FEET) EAST-SOUTHEAST OF THE
 CK3182'SOUTHWEST CORNER OF THE APARTMENT BUILDING, 5.25 METERS (17.22 FEET)
 CK3182'NORTHEAST OF A POWER POLE.
 CK3182'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 CK3182
 CK3182                          STATION RECOVERY (1993)
 CK3182
 CK3182'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3182'RECOVERED IN GOOD CONDITION.
 CK3182
 CK3182                          STATION RECOVERY (2002)
 CK3182
 CK3182'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3182'STATION IS LOCATED 3.35 MILES SOUTHWEST OF SUMMERVILLE, 24.45 MILES
 CK3182'SOUTHEAST OF SAINT
 CK3182'GEORGE. OWNERSHIP--BOONE WEST APARTMENTS, 1312 ORANGEBURG ROAD,
 CK3182'SUMMERVILLE,
 CK3182'SC 29483, PHONE 843-851-3241.
 CK3182'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3182'BRIDGE ROAD) AND
 CK3182'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3182'SOUTHWEST OF
 CK3182'SUMMERVILLE, GO NORTHWEST ON HIGHWAY 642 FOR 0.5 MILE TO A FORK
 CK3182'JUNCTION OF STATE ROAD
 CK3182'22 (ORANGEBURG ROAD), BEAR RIGHT ON ROAD 22 FOR 1.6 MILES TO THE
 CK3182'STATION ON THE
 CK3182'RIGHT NEAR  THE SOUTHWEST CORNER OF A TWO STORY WOOD AND BRICK
 CK3182'APARTMENT BUILDING
 CK3182'IN THE NORTH ANGLE OF THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (BOONE
 CK3182'HILL ROAD).
 CK3182'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD
 CK3182'22, 5.0 FEET
 CK3182'SOUTHEAST OF THE SOUTHWEST CORNER OF THE APARTMENT BUILDING, 17.0 FEET
 CK3182'NORTHEAST OF
 CK3182'A LARGE POWER POLE NUMBER 319992 WITH FIVE GUY WIRES, A TRANSFORMER
 CK3182'AND A SECURITY
 CK3182'LIGHT, 6.0 FEET NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK FOR THE
 CK3182'APARTMENT
 CK3182'BUILDING, 11.3 FEET WEST OF THE WEST EDGE OF A CONCRETE SIDEWALK
 CK3182'LEADING TO APARTMENT
 CK3182'(A).
 CK3182'RECOVERED BY J.B. SMOAK.
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182'
 CK3182
 CK3182                          STATION RECOVERY (2003)
 CK3182
 CK3182'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3182'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3190 ***********************************************************************
 CK3190  DESIGNATION -  18 059
 CK3190  PID         -  CK3190
 CK3190  STATE/COUNTY-  SC/DORCHESTER
 CK3190  COUNTRY     -  US
 CK3190  USGS QUAD   -  SUMMERVILLE (2017)
 CK3190
 CK3190                         *CURRENT SURVEY CONTROL
 CK3190  ______________________________________________________________________
 CK3190* NAD 83(1986) POSITION- 32 59 59.     (N) 080 12 35.     (W)   SCALED
 CK3190* NAVD 88 ORTHO HEIGHT -    22.074 (meters)       72.42  (feet) ADJUSTED
 CK3190  ______________________________________________________________________
 CK3190  GEOID HEIGHT    -        -32.409 (meters)                     GEOID18
 CK3190  DYNAMIC HEIGHT  -         22.051 (meters)       72.35  (feet) COMP
 CK3190  MODELED GRAVITY -    979,560.9   (mgal)                       NAVD 88
 CK3190
 CK3190  VERT ORDER      -  FIRST     CLASS II
 CK3190
 CK3190.The horizontal coordinates were scaled from a map and have
 CK3190.an estimated accuracy of +/- 6 seconds.
 CK3190
 CK3190.The orthometric height was determined by differential leveling and
 CK3190.adjusted by the NATIONAL GEODETIC SURVEY
 CK3190.in June 1991.
 CK3190
 CK3190.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3190.GEOID18 height accuracy estimate available here.
 CK3190
 CK3190.Click photographs - Photos may exist for this station.
 CK3190
 CK3190.The dynamic height is computed by dividing the NAVD 88
 CK3190.geopotential number by the normal gravity value computed on the
 CK3190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3190.degrees latitude (g = 980.6199 gals.).
 CK3190
 CK3190.The modeled gravity was interpolated from observed gravity values.
 CK3190
 CK3190;                    North         East    Units  Estimated Accuracy
 CK3190;SPC SC       -   129,630.      683,440.      MT  (+/- 180 meters Scaled)
 CK3190
 CK3190_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS738515(NAD 83)
 CK3190
 CK3190                          SUPERSEDED SURVEY CONTROL
 CK3190
 CK3190  NGVD 29 (03/21/89)   22.369  (m)           73.39   (f) ADJUSTED    1 2
 CK3190
 CK3190.Superseded values are not recommended for survey control.
 CK3190
 CK3190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3190.See file dsdata.pdf to determine how the superseded data were derived.
 CK3190
 CK3190_MARKER: DD = SURVEY DISK
 CK3190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3190_STAMPING: VERT 18 059 1985
 CK3190_MARK LOGO: SCGS
 CK3190_PROJECTION: RECESSED 13 CENTIMETERS
 CK3190_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3190_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3190+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2003
 CK3190
 CK3190  HISTORY     - Date     Condition        Report By
 CK3190  HISTORY     - 1985     MONUMENTED       SCGS
 CK3190  HISTORY     - 19930619 GOOD             USPSQD
 CK3190  HISTORY     - 20020813 GOOD             SCGS
 CK3190  HISTORY     - 20030620 GOOD             USPSQD
 CK3190
 CK3190                          STATION DESCRIPTION
 CK3190
 CK3190'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3190'4.8 KM (3.0 MI) SW FROM SUMMERVILLE.
 CK3190'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 CK3190'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER
 CK3190'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 5.2 KILOMETERS
 CK3190'(3.25 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET NEAR A
 CK3190'POWER POLE IN THE SOUTHWEST CORNER OF A SMALL TRAILOR COURT,
 CK3190'64.25 METERS (210.79 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF
 CK3190'HIGHWAY 17, 55.6 METERS (182.41 FEET) EAST OF THE SOUTHEAST CORNER OF
 CK3190'A LARGE CINDER BLOCK BUILDING, 64.6 METERS (211.94 FEET)
 CK3190'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF A GROUP OF FOUR 24-INCH
 CK3190'OAK TREES, 5.77 METERS (18.93 FEET) NORTH OF POWER POLE NUMBER 254039.
 CK3190'THE MARK IS 1.17 METERS  NNE FROM A WITNESS POST.
 CK3190
 CK3190                          STATION RECOVERY (1993)
 CK3190
 CK3190'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3190'RECOVERED IN GOOD CONDITION.
 CK3190
 CK3190                          STATION RECOVERY (2002)
 CK3190
 CK3190'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3190'STATION IS LOCATED 2.4 MILES SOUTHWEST OF SUMMERVILLE, 24.7 MILES EAST
 CK3190'SOUTHEAST OF
 CK3190'SAINT GEORGE. OWNERSHIP--EARL CHARPIA.
 CK3190'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK3190'(NORTH
 CK3190'MAIN STREET) AND 78 (WEST 5TH STREET NORTH) IN SUMMERVILLE, GO
 CK3190'SOUTHWEST ON
 CK3190'HIGHWAY 17 ALTERNATE FOR 3.25 MILES TO THE STATION ON LEFT NEAR A WOOD
 CK3190'AND
 CK3190'WIRE FENCE LINE IN THE SOUTHWEST CORNER OF A VACANT LOT.
 CK3190'STATION IS A CONCRETE POST RECESSED 0.4 FOOT AND LEVEL WITH THE
 CK3190'HIGHWAY, 212.2 FEET
 CK3190'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 19.2 FEET NORTH OF A
 CK3190'POWER POLE
 CK3190'NUMBER 254039 WITH THREE GUY WIRES, A TRANSFORMER AND A SECURITY
 CK3190'LIGHT, 1.3 FEET EAST
 CK3190'OF THE WIRE FENCE LINE, 36.2 FEET NORTH OF A WOOD FENCE CORNER POST.
 CK3190'RECOVERED BY J.B. SMOAK.
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190'
 CK3190
 CK3190                          STATION RECOVERY (2003)
 CK3190
 CK3190'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3190'TRAILER COURT IS GONE.  ENTRANCE TO MARKER AREA IS .05 MILES E ON US
 CK3190'17A FROM SOUTHERN LAWN EQUIPMENT CO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1680 ***********************************************************************
 DE1680  DESIGNATION -  18 060
 DE1680  PID         -  DE1680
 DE1680  STATE/COUNTY-  SC/DORCHESTER
 DE1680  COUNTRY     -  US
 DE1680  USGS QUAD   -  SUMMERVILLE (2017)
 DE1680
 DE1680                         *CURRENT SURVEY CONTROL
 DE1680  ______________________________________________________________________
 DE1680* NAD 83(1986) POSITION- 33 00 19.     (N) 080 11 38.     (W)   SCALED
 DE1680* NAVD 88 ORTHO HEIGHT -    21.922 (meters)       71.92  (feet) ADJUSTED
 DE1680  ______________________________________________________________________
 DE1680  GEOID HEIGHT    -        -32.441 (meters)                     GEOID18
 DE1680  DYNAMIC HEIGHT  -         21.898 (meters)       71.84  (feet) COMP
 DE1680  MODELED GRAVITY -    979,561.2   (mgal)                       NAVD 88
 DE1680
 DE1680  VERT ORDER      -  FIRST     CLASS II
 DE1680
 DE1680.The horizontal coordinates were scaled from a map and have
 DE1680.an estimated accuracy of +/- 6 seconds.
 DE1680
 DE1680.The orthometric height was determined by differential leveling and
 DE1680.adjusted by the NATIONAL GEODETIC SURVEY
 DE1680.in June 1991.
 DE1680
 DE1680.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1680.GEOID18 height accuracy estimate available here.
 DE1680
 DE1680.Click photographs - Photos may exist for this station.
 DE1680
 DE1680.The dynamic height is computed by dividing the NAVD 88
 DE1680.geopotential number by the normal gravity value computed on the
 DE1680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1680.degrees latitude (g = 980.6199 gals.).
 DE1680
 DE1680.The modeled gravity was interpolated from observed gravity values.
 DE1680
 DE1680;                    North         East    Units  Estimated Accuracy
 DE1680;SPC SC       -   130,260.      684,920.      MT  (+/- 180 meters Scaled)
 DE1680
 DE1680_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS753521(NAD 83)
 DE1680
 DE1680                          SUPERSEDED SURVEY CONTROL
 DE1680
 DE1680  NGVD 29 (03/21/89)   22.216  (m)           72.89   (f) ADJUSTED    1 2
 DE1680
 DE1680.Superseded values are not recommended for survey control.
 DE1680
 DE1680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1680.See file dsdata.pdf to determine how the superseded data were derived.
 DE1680
 DE1680_MARKER: DD = SURVEY DISK
 DE1680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1680_STAMPING: VERT 18 060 1985
 DE1680_MARK LOGO: SCGS
 DE1680_PROJECTION: FLUSH
 DE1680_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1680_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1680_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1680+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2002
 DE1680
 DE1680  HISTORY     - Date     Condition        Report By
 DE1680  HISTORY     - 1985     MONUMENTED       SCGS
 DE1680  HISTORY     - 19930619 GOOD             USPSQD
 DE1680  HISTORY     - 20020812 GOOD             SCGS
 DE1680
 DE1680                          STATION DESCRIPTION
 DE1680
 DE1680'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1680'3.1 KM (1.95 MI) SW FROM SUMMERVILLE.
 DE1680'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1680'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER
 DE1680'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 3.5 KILOMETERS (2.2
 DE1680'MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET NEAR A
 DE1680'48-INCH OAK TREE AND A SIX-FOOT HIGH PILLAR IN THE NORTHEAST ANGLE OF
 DE1680'THE INTERSECTION OF MARION AVENUE, 14.03 METERS (46.03 FEET) NORTH OF
 DE1680'THE APPROXIMATE CENTER OF HIGHWAY 17, 15.1 METERS (49.54 FEET) EAST OF
 DE1680'THE APPROXIMATE CENTER OF MARION AVENUE, 50.1 METERS (164.37 FEET)
 DE1680'SOUTH-SOUTHEAST OF THE EAST CORNER OF A ONE-STORY BRICK HOUSE,
 DE1680'2.73 METERS (8.96 FEET) NORTH-NORTHWEST OF THE 48-INCH OAK TREE,
 DE1680'1.48 METERS (4.86 FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DE1680'PILLAR.
 DE1680'THE MARK IS 1.18 METERS  ESE FROM A WITNESS POST.
 DE1680'THE MARK IS 1.00 M BELOW HIGHWAY 17.
 DE1680
 DE1680                          STATION RECOVERY (1993)
 DE1680
 DE1680'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1680'RECOVERED IN GOOD CONDITION.
 DE1680
 DE1680                          STATION RECOVERY (2002)
 DE1680
 DE1680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1680'STATION IS LOCATED 1.4 MILES SOUTHWEST OF SUMMERVILLE, 25.35 MILES
 DE1680'EAST SOUTHEAST OF
 DE1680'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1680'191, COLUMBIA, SC
 DE1680'29202, PHONE 803-737-1350.
 DE1680'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DE1680'(NORTH
 DE1680'MAIN STREET) AND 78 (WEST 5TH STREET NORTH) IN SUMMERVILLE, GO
 DE1680'SOUTHWEST ON
 DE1680'HIGHWAY 17 ALTERNATE FOR 2.2 MILES TO THE STATION ON THE RIGHT NEAR A
 DE1680'BRICK ENTRANCE
 DE1680'PILLAR SUPPORTING A WOODEN GATE IN THE NORTHEAST ANGLE OF THE JUNCTION
 DE1680'OF STATE
 DE1680'ROAD 172 (MARION AVENUE).
 DE1680'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 DE1680'THE HIGHWAY, 40.0
 DE1680'FEET NORTH OF THE CENTER OF THE HIGHWAY, 50.6 FEET EAST OF THE CENTER
 DE1680'OF THE ROAD, 5.0
 DE1680'FEET EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE SOUTH ONE OF TWO
 DE1680'BRICK PILLARS,
 DE1680'9.8 FEET NORTH NORTHEAST OF A WOOD FENCE CORNER POST, 4.0 FEET EAST
 DE1680'SOUTHEAST OF A
 DE1680'WITNESS POST.
 DE1680'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3188 ***********************************************************************
 CK3188  DESIGNATION -  18 061
 CK3188  PID         -  CK3188
 CK3188  STATE/COUNTY-  SC/DORCHESTER
 CK3188  COUNTRY     -  US
 CK3188  USGS QUAD   -  STALLSVILLE (2017)
 CK3188
 CK3188                         *CURRENT SURVEY CONTROL
 CK3188  ______________________________________________________________________
 CK3188* NAD 83(1986) POSITION- 32 58 50.     (N) 080 14 15.     (W)   SCALED
 CK3188* NAVD 88 ORTHO HEIGHT -    21.170 (meters)       69.46  (feet) ADJUSTED
 CK3188  ______________________________________________________________________
 CK3188  GEOID HEIGHT    -        -32.350 (meters)                     GEOID18
 CK3188  DYNAMIC HEIGHT  -         21.147 (meters)       69.38  (feet) COMP
 CK3188  MODELED GRAVITY -    979,563.2   (mgal)                       NAVD 88
 CK3188
 CK3188  VERT ORDER      -  FIRST     CLASS II
 CK3188
 CK3188.The horizontal coordinates were scaled from a map and have
 CK3188.an estimated accuracy of +/- 6 seconds.
 CK3188
 CK3188.The orthometric height was determined by differential leveling and
 CK3188.adjusted by the NATIONAL GEODETIC SURVEY
 CK3188.in June 1991.
 CK3188
 CK3188.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3188.GEOID18 height accuracy estimate available here.
 CK3188
 CK3188.Click photographs - Photos may exist for this station.
 CK3188
 CK3188.The dynamic height is computed by dividing the NAVD 88
 CK3188.geopotential number by the normal gravity value computed on the
 CK3188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3188.degrees latitude (g = 980.6199 gals.).
 CK3188
 CK3188.The modeled gravity was interpolated from observed gravity values.
 CK3188
 CK3188;                    North         East    Units  Estimated Accuracy
 CK3188;SPC SC       -   127,490.      680,860.      MT  (+/- 180 meters Scaled)
 CK3188
 CK3188_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS712493(NAD 83)
 CK3188
 CK3188                          SUPERSEDED SURVEY CONTROL
 CK3188
 CK3188  NGVD 29 (03/21/89)   21.464  (m)           70.42   (f) ADJUSTED    1 2
 CK3188
 CK3188.Superseded values are not recommended for survey control.
 CK3188
 CK3188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3188.See file dsdata.pdf to determine how the superseded data were derived.
 CK3188
 CK3188_MARKER: DD = SURVEY DISK
 CK3188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3188_STAMPING: VERT 18 061 1985
 CK3188_MARK LOGO: SCGS
 CK3188_PROJECTION: RECESSED 5 CENTIMETERS
 CK3188_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3188_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3188+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2002
 CK3188
 CK3188  HISTORY     - Date     Condition        Report By
 CK3188  HISTORY     - 1985     MONUMENTED       SCGS
 CK3188  HISTORY     - 19950613 GOOD             USPSQD
 CK3188  HISTORY     - 20020820 GOOD             SCGS
 CK3188
 CK3188                          STATION DESCRIPTION
 CK3188
 CK3188'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3188'3.2 KM (2.0 MI) SOUTH FROM KNIGHTSVILLE.
 CK3188'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 CK3188'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER
 CK3188'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 8.8 KILOMETERS (5.5
 CK3188'MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET INSIDE A
 CK3188'WOODEN FENCE IN THE NORTHEAST ANGLE OF A CONCRETE DRIVE LEADING TO A
 CK3188'ONE-STORY BRICK HOUSE (THAT IS 0.2 KILOMETER (0.1 MILE) NORTH OF THE
 CK3188'HIGHWAY), 31.33 METERS (102.79 FEET) WEST-NORTHWEST OF A TELEPHONE
 CK3188'JUNCTION BOX, 11.53 METERS (37.83 FEET) NORTH OF THE CENTERLINE OF
 CK3188'HIGHWAY 17, 32.0 METERS (104.99 FEET) EAST OF THE APPROXIMATE CENTER
 CK3188'OF A SAND ROAD LEADING NORTH, 29.5 METERS (96.78 FEET) EAST-SOUTHEAST
 CK3188'OF A 18-INCH OAK TREE, 41.75 METERS (136.98 FEET) EAST-NORTHEAST OF
 CK3188'POWER POLE NUMBER 8581.
 CK3188'THE MARK IS 0.90 METERS  E FROM A WITNESS POST.
 CK3188'THE MARK IS ABOVE LEVEL WITH CONCRETE DRIVE.
 CK3188
 CK3188                          STATION RECOVERY (1995)
 CK3188
 CK3188'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3188'RECOVERED IN GOOD CONDITION.
 CK3188
 CK3188                          STATION RECOVERY (2002)
 CK3188
 CK3188'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3188'STATION IS LOCATED 4.4 MILES SOUTHWEST OF SUMMERVILLE, 24.15 MILES
 CK3188'SOUTHEAST OF
 CK3188'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3188'191, COLUMBIA, SC
 CK3188'29202,  PHONE 803-737-1350.
 CK3188'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK3188'AND STATE
 CK3188'HIGHWAY 642 (DORCHESTER ROAD), 5.3 MILES SOUTHWEST OF SUMMERVILLE, GO
 CK3188'NORTHEAST
 CK3188'ON HIGHWAY 17 ALTERNATE FOR 1.0 MILE TO THE STATION ON THE LEFT BEHIND
 CK3188'A WOODEN
 CK3188'FENCE IN THE NORTHEAST ANGLE OF A STUCCO GATED CONCRETE DRIVEWAY
 CK3188'LEADING TO A
 CK3188'BRICK HOUSE NUMBER 2452.
 CK3188'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT BELOW THE
 CK3188'HIGHWAY, 37.0
 CK3188'FEET NORTH OF THE CENTER OF THE HIGHWAY, 58.0 FEET EAST OF THE EAST
 CK3188'EDGE OF THE
 CK3188'CONCRETE DRIVEWAY, 20.3 FEET WEST NORTHWEST OF A 3-FOOT TALL BURIED
 CK3188'CABLE MARKER
 CK3188'POST, 4.2 FEET WEST OF A 1.3-FOOT LIVE OAK TREE, 20.0 FEET NORTHWEST
 CK3188'OF A CIRCULAR
 CK3188'METAL STORM GRATE COVER, 4.3 FEET EAST OF A WITNESS POST.
 CK3188'RECOVERED BY T. HALL.
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
 CK3188'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3187 ***********************************************************************
 CK3187  DESIGNATION -  18 062
 CK3187  PID         -  CK3187
 CK3187  STATE/COUNTY-  SC/DORCHESTER
 CK3187  COUNTRY     -  US
 CK3187  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK3187
 CK3187                         *CURRENT SURVEY CONTROL
 CK3187  ______________________________________________________________________
 CK3187* NAD 83(1986) POSITION- 32 58 08.     (N) 080 15 10.     (W)   SCALED
 CK3187* NAVD 88 ORTHO HEIGHT -     6.773 (meters)       22.22  (feet) ADJUSTED
 CK3187  ______________________________________________________________________
 CK3187  GEOID HEIGHT    -        -32.315 (meters)                     GEOID18
 CK3187  DYNAMIC HEIGHT  -          6.766 (meters)       22.20  (feet) COMP
 CK3187  MODELED GRAVITY -    979,564.6   (mgal)                       NAVD 88
 CK3187
 CK3187  VERT ORDER      -  FIRST     CLASS II
 CK3187
 CK3187.The horizontal coordinates were scaled from a map and have
 CK3187.an estimated accuracy of +/- 6 seconds.
 CK3187
 CK3187.The orthometric height was determined by differential leveling and
 CK3187.adjusted by the NATIONAL GEODETIC SURVEY
 CK3187.in June 1991.
 CK3187
 CK3187.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3187.GEOID18 height accuracy estimate available here.
 CK3187
 CK3187.Click photographs - Photos may exist for this station.
 CK3187
 CK3187.The dynamic height is computed by dividing the NAVD 88
 CK3187.geopotential number by the normal gravity value computed on the
 CK3187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3187.degrees latitude (g = 980.6199 gals.).
 CK3187
 CK3187.The modeled gravity was interpolated from observed gravity values.
 CK3187
 CK3187;                    North         East    Units  Estimated Accuracy
 CK3187;SPC SC       -   126,190.      679,450.      MT  (+/- 180 meters Scaled)
 CK3187
 CK3187_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS698480(NAD 83)
 CK3187
 CK3187                          SUPERSEDED SURVEY CONTROL
 CK3187
 CK3187  NGVD 29 (03/21/89)    7.068  (m)           23.19   (f) ADJUSTED    1 2
 CK3187
 CK3187.Superseded values are not recommended for survey control.
 CK3187
 CK3187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3187.See file dsdata.pdf to determine how the superseded data were derived.
 CK3187
 CK3187_MARKER: DV = VERTICAL CONTROL DISK
 CK3187_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CK3187_SP_SET: BRIDGE
 CK3187_STAMPING: 18 062 1985
 CK3187_MARK LOGO: SCGS
 CK3187_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3187+STABILITY: SURFACE MOTION
 CK3187_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3187+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2024
 CK3187
 CK3187  HISTORY     - Date     Condition        Report By
 CK3187  HISTORY     - 1985     MONUMENTED       SCGS
 CK3187  HISTORY     - 19950613 GOOD             USPSQD
 CK3187  HISTORY     - 20020820 GOOD             SCGS
 CK3187  HISTORY     - 20240528 GOOD             LOCSUR
 CK3187
 CK3187                          STATION DESCRIPTION
 CK3187
 CK3187'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3187'5.3 KM (3.3 MI) SW FROM KNIGHTSVILLE.
 CK3187'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 CK3187'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER
 CK3187'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 10.85 KILOMETERS
 CK3187'(6.75 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET IN THE
 CK3187'NORTH CORNER OF SLANDS BRIDGE.
 CK3187'THE MARK IS 0.30 M ABOVE HIGHWAY 17.
 CK3187
 CK3187                          STATION RECOVERY (1995)
 CK3187
 CK3187'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3187'RECOVERED IN GOOD CONDITION.
 CK3187
 CK3187                          STATION RECOVERY (2002)
 CK3187
 CK3187'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3187'STATION IS LOCATED 5.6 MILES SOUTHWEST OF SUMMERVILLE, 23.9 MILES
 CK3187'SOUTHEAST OF SAINT
 CK3187'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3187'COLUMBIA, SC
 CK3187'29202,  PHONE 803-737-1350.
 CK3187'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 CK3187'AND STATE
 CK3187'HIGHWAY 642 (DORCHESTER ROAD), 5.3 MILES SOUTHWEST OF SUMMERVILLE, GO
 CK3187'SOUTHWEST ON HIGHWAY 17 ALTERNATE FOR 0.3 MILE TO THE STATION ON THE
 CK3187'RIGHT
 CK3187'SET IN A WINGWALL AT THE NORTH CORNER OF THE BRIDGE OVER THE ASHLEY
 CK3187'RIVER.
 CK3187'STATION IS A DISK SET INTO THE WINGWALL OF THE BRIDGE AND LEVEL WITH
 CK3187'THE HIGHWAY, 23.8
 CK3187'FEET WEST NORTHWEST OF THE HIGHWAY, 1.9 FEET EAST SOUTHEAST OF THE
 CK3187'NORTHWEST END OF
 CK3187'THE WINGWALL.
 CK3187'RECOVERED BY T. HALL.
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187'
 CK3187
 CK3187                          STATION RECOVERY (2024)
 CK3187
 CK3187'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (RC)
 CK3187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3185 ***********************************************************************
 CK3185  DESIGNATION -  18 063
 CK3185  PID         -  CK3185
 CK3185  STATE/COUNTY-  SC/DORCHESTER
 CK3185  COUNTRY     -  US
 CK3185  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK3185
 CK3185                         *CURRENT SURVEY CONTROL
 CK3185  ______________________________________________________________________
 CK3185* NAD 83(1986) POSITION- 32 58 04.     (N) 080 18 09.     (W)   SCALED
 CK3185* NAVD 88 ORTHO HEIGHT -     7.141 (meters)       23.43  (feet) ADJUSTED
 CK3185  ______________________________________________________________________
 CK3185  GEOID HEIGHT    -        -32.210 (meters)                     GEOID18
 CK3185  DYNAMIC HEIGHT  -          7.133 (meters)       23.40  (feet) COMP
 CK3185  MODELED GRAVITY -    979,567.2   (mgal)                       NAVD 88
 CK3185
 CK3185  VERT ORDER      -  FIRST     CLASS II
 CK3185
 CK3185.The horizontal coordinates were scaled from a map and have
 CK3185.an estimated accuracy of +/- 6 seconds.
 CK3185
 CK3185.The orthometric height was determined by differential leveling and
 CK3185.adjusted by the NATIONAL GEODETIC SURVEY
 CK3185.in June 1991.
 CK3185
 CK3185.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3185.GEOID18 height accuracy estimate available here.
 CK3185
 CK3185.Click photographs - Photos may exist for this station.
 CK3185
 CK3185.The dynamic height is computed by dividing the NAVD 88
 CK3185.geopotential number by the normal gravity value computed on the
 CK3185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3185.degrees latitude (g = 980.6199 gals.).
 CK3185
 CK3185.The modeled gravity was interpolated from observed gravity values.
 CK3185
 CK3185;                    North         East    Units  Estimated Accuracy
 CK3185;SPC SC       -   126,030.      674,800.      MT  (+/- 180 meters Scaled)
 CK3185
 CK3185_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS651479(NAD 83)
 CK3185
 CK3185                          SUPERSEDED SURVEY CONTROL
 CK3185
 CK3185  NGVD 29 (03/21/89)    7.435  (m)           24.39   (f) ADJUSTED    1 2
 CK3185
 CK3185.Superseded values are not recommended for survey control.
 CK3185
 CK3185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3185.See file dsdata.pdf to determine how the superseded data were derived.
 CK3185
 CK3185_MARKER: DD = SURVEY DISK
 CK3185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3185_STAMPING: VERT 18 063 1985
 CK3185_MARK LOGO: SCGS
 CK3185_PROJECTION: RECESSED 3 CENTIMETERS
 CK3185_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3185_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3185+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 CK3185
 CK3185  HISTORY     - Date     Condition        Report By
 CK3185  HISTORY     - 1985     MONUMENTED       SCGS
 CK3185  HISTORY     - 19930612 GOOD             USPSQD
 CK3185  HISTORY     - 20020821 GOOD             SCGS
 CK3185  HISTORY     - 20030618 GOOD             USPSQD
 CK3185
 CK3185                          STATION DESCRIPTION
 CK3185
 CK3185'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3185'6.3 KM (3.9 MI) SE FROM GIVHANS.
 CK3185'6.35 KILOMETERS (3.95 MILES) SOUTHEAST ALONG STATE HIGHWAY 61 FROM THE
 CK3185'JUNCTION OF STATE HIGHWAY 27 IN GIVHANS, THENCE 0.1 KILOMETER (0.05
 CK3185'MILE) WEST ALONG COUNTY ROAD S-18-162, SET NEAR A POWER POLE IN THE
 CK3185'EAST CORNER OF THE YARD OF A ONE-STORY BRICK HOUSE, 10.45 METERS
 CK3185'(34.28 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF COUNTY ROAD,
 CK3185'23.89 METERS (78.38 FEET) EAST-NORTHEAST OF THE NORTH CORNER OF THE
 CK3185'BRICK HOUSE, 6.65 METERS (21.82 FEET) EAST-SOUTHEAST OF THE
 CK3185'APPROXIMATE CENTER OF A CONCRETE DRIVE LEADING TO THE BRICK HOUSE, 3.6
 CK3185'METERS (11.81 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF A
 CK3185'DITCH LINE LEADING NORTHEAST AND SOUTHWEST, 1.0 METER (3.28 FEET)
 CK3185'NORTHEAST OF THE POWER POLE.
 CK3185'THE MARK IS 0.95 METERS  NE FROM A WITNESS POST.
 CK3185'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK3185
 CK3185                          STATION RECOVERY (1993)
 CK3185
 CK3185'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3185'RECOVERED IN GOOD CONDITION.
 CK3185
 CK3185                          STATION RECOVERY (2002)
 CK3185
 CK3185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3185'STATION IS LOCATED 8.15 MILES WEST SOUTHWEST OF SUMMERVILLE, 21.75
 CK3185'MILES SOUTHEAST OF
 CK3185'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK3185'191, COLUMBIA, SC
 CK3185'29202, PHONE 803-737-1350.
 CK3185'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 17
 CK3185'ALTERNATE AND STATE
 CK3185'HIGHWAY 61, 7.25 MILES WEST SOUTHWEST OF SUMMERVILLE, GO WEST ON
 CK3185'HIGHWAY
 CK3185'61 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD 162 (OLD BEECH HILL
 CK3185'ROAD), TURN
 CK3185'LEFT ON ROAD 162 FOR 0.05 MILE TO THE STATION ON THE LEFT NEAR A POWER
 CK3185'POLE IN
 CK3185'THE SOUTHEAST ANGLE OF THE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER
 CK3185'113.
 CK3185'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE ROAD,
 CK3185'34.4 FEET
 CK3185'SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 4.3 FEET WEST OF THE POWER
 CK3185'POLE WITH
 CK3185'TWO GUY WIRES AND A  SECURITY LIGHT, 18.4 FEET SOUTH SOUTHEAST OF THE
 CK3185'EAST END OF
 CK3185'A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 52.0 FEET
 CK3185'NORTHEAST OF THE
 CK3185'NORTHEAST CORNER OF THE HOUSE AT THE CARPORT, 3.2 FEET NORTHEAST OF A
 CK3185'WITNESS
 CK3185'POST.
 CK3185'RECOVERED BY T. HALL.
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185'
 CK3185
 CK3185                          STATION RECOVERY (2003)
 CK3185
 CK3185'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3185'IT IS UNDER A HEDGE AND IS 1.0 METER NW OF PP ( NOT N OF ).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3184 ***********************************************************************
 CK3184  DESIGNATION -  18 064
 CK3184  PID         -  CK3184
 CK3184  STATE/COUNTY-  SC/DORCHESTER
 CK3184  COUNTRY     -  US
 CK3184  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK3184
 CK3184                         *CURRENT SURVEY CONTROL
 CK3184  ______________________________________________________________________
 CK3184* NAD 83(1986) POSITION- 32 59 05.     (N) 080 18 21.     (W)   SCALED
 CK3184* NAVD 88 ORTHO HEIGHT -    15.842 (meters)       51.98  (feet) ADJUSTED
 CK3184  ______________________________________________________________________
 CK3184  GEOID HEIGHT    -        -32.208 (meters)                     GEOID18
 CK3184  DYNAMIC HEIGHT  -         15.825 (meters)       51.92  (feet) COMP
 CK3184  MODELED GRAVITY -    979,566.2   (mgal)                       NAVD 88
 CK3184
 CK3184  VERT ORDER      -  FIRST     CLASS II
 CK3184
 CK3184.The horizontal coordinates were scaled from a map and have
 CK3184.an estimated accuracy of +/- 6 seconds.
 CK3184
 CK3184.The orthometric height was determined by differential leveling and
 CK3184.adjusted by the NATIONAL GEODETIC SURVEY
 CK3184.in June 1991.
 CK3184
 CK3184.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3184.GEOID18 height accuracy estimate available here.
 CK3184
 CK3184.Click photographs - Photos may exist for this station.
 CK3184
 CK3184.The dynamic height is computed by dividing the NAVD 88
 CK3184.geopotential number by the normal gravity value computed on the
 CK3184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3184.degrees latitude (g = 980.6199 gals.).
 CK3184
 CK3184.The modeled gravity was interpolated from observed gravity values.
 CK3184
 CK3184;                    North         East    Units  Estimated Accuracy
 CK3184;SPC SC       -   127,910.      674,470.      MT  (+/- 180 meters Scaled)
 CK3184
 CK3184_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS648498(NAD 83)
 CK3184
 CK3184                          SUPERSEDED SURVEY CONTROL
 CK3184
 CK3184  NGVD 29 (03/21/89)   16.137  (m)           52.94   (f) ADJUSTED    1 2
 CK3184
 CK3184.Superseded values are not recommended for survey control.
 CK3184
 CK3184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3184.See file dsdata.pdf to determine how the superseded data were derived.
 CK3184
 CK3184_MARKER: DD = SURVEY DISK
 CK3184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3184_STAMPING: VERT 18 064 1985
 CK3184_MARK LOGO: SCGS
 CK3184_PROJECTION: RECESSED 3 CENTIMETERS
 CK3184_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3184_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3184+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 CK3184
 CK3184  HISTORY     - Date     Condition        Report By
 CK3184  HISTORY     - 1985     MONUMENTED       SCGS
 CK3184  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 CK3184  HISTORY     - 20020821 GOOD             SCGS
 CK3184  HISTORY     - 20030618 GOOD             USPSQD
 CK3184
 CK3184                          STATION DESCRIPTION
 CK3184
 CK3184'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3184'4.3 KM (2.7 MI) SE FROM GIVHANS.
 CK3184'4.3 KILOMETERS (2.7 MILES) SOUTHEAST ALONG STATE HIGHWAY 61 FROM THE
 CK3184'JUNCTION OF STATE HIGHWAY 27 IN GIVHANS, SET INSIDE OF A CHAIN LINK
 CK3184'FENCE IN THE SOUTHWEST CORNER OF THE YARD OF A ONE-STORY WOOD HOUSE,
 CK3184'11.0 METERS (36.09 FEET) NORTH-NORTHEAST OF A POWER POLE, 15.91 METERS
 CK3184'(52.2 FEET) EAST OF THE CENTERLINE OF THE HIGHWAY, 28.37 METERS (93.08
 CK3184'FEET) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 CK3184'15.45 METERS (50.69 FEET) NORTHWEST OF A TWIN TRUNK PINE TREE,
 CK3184'37.0 METERS (121.39 FEET) SOUTH-SOUTHEAST OF THE NORTHWEST CORNER OF
 CK3184'THE CHAIN LINK FENCE, 1.25 METERS (4.1 FEET) NORTHEAST OF THE
 CK3184'SOUTHWEST CORNER OF THE CHAIN LINK FENCE.
 CK3184'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK3184
 CK3184                          STATION RECOVERY (1993)
 CK3184
 CK3184'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3184'MARK NOT FOUND.
 CK3184
 CK3184                          STATION RECOVERY (2002)
 CK3184
 CK3184'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3184'STATION IS LOCATED 7.6 MILES SOUTH OF RIDGEVILLE, 20.85 MILES
 CK3184'SOUTHEAST OF SAINT
 CK3184'GEORGE. OWNERSHIP--PAT LOVEALL, 742 HIGHWAY 61, RIDGEVILLE, SC 29472.
 CK3184'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 17
 CK3184'ALTERNATE AND STATE
 CK3184'HIGHWAY 61, 7.25 MILES WEST SOUTHWEST OF SUMMERVILLE, GO WEST ON
 CK3184'HIGHWAY
 CK3184'61 FOR 2.35 MILES TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST CHAIN
 CK3184'LINK FENCE
 CK3184'CORNER FOR A VINYL-SIDED HOUSE NUMBER 742.
 CK3184'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 CK3184'HIGHWAY, 50.9 FEET
 CK3184'EAST OF THE CENTER OF THE HIGHWAY, 92.6 FEET WEST OF THE SOUTHWEST
 CK3184'CORNER OF THE
 CK3184'HOUSE, 4.4 FEET NORTHEAST OF THE SOUTHWEST FENCE CORNER POST, 69.0
 CK3184'FEET SOUTH OF
 CK3184'THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 CK3184'LEADING
 CK3184'TO THE HOUSE, 2.8 FEET NORTH OF THE EAST-WEST FENCE LINE.
 CK3184'RECOVERED BY T. HALL.
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184'
 CK3184
 CK3184                          STATION RECOVERY (2003)
 CK3184
 CK3184'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3184'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3174 ***********************************************************************
 CK3174  DESIGNATION -  18 066
 CK3174  PID         -  CK3174
 CK3174  STATE/COUNTY-  SC/DORCHESTER
 CK3174  COUNTRY     -  US
 CK3174  USGS QUAD   -  STALLSVILLE (2017)
 CK3174
 CK3174                         *CURRENT SURVEY CONTROL
 CK3174  ______________________________________________________________________
 CK3174* NAD 83(1986) POSITION- 32 59 18.     (N) 080 09 35.     (W)   SCALED
 CK3174* NAVD 88 ORTHO HEIGHT -     7.592 (meters)       24.91  (feet) ADJUSTED
 CK3174  ______________________________________________________________________
 CK3174  GEOID HEIGHT    -        -32.523 (meters)                     GEOID18
 CK3174  DYNAMIC HEIGHT  -          7.584 (meters)       24.88  (feet) COMP
 CK3174  MODELED GRAVITY -    979,560.5   (mgal)                       NAVD 88
 CK3174
 CK3174  VERT ORDER      -  FIRST     CLASS II
 CK3174
 CK3174.The horizontal coordinates were scaled from a map and have
 CK3174.an estimated accuracy of +/- 6 seconds.
 CK3174
 CK3174.The orthometric height was determined by differential leveling and
 CK3174.adjusted by the NATIONAL GEODETIC SURVEY
 CK3174.in June 1991.
 CK3174
 CK3174.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3174.GEOID18 height accuracy estimate available here.
 CK3174
 CK3174.Click photographs - Photos may exist for this station.
 CK3174
 CK3174.The dynamic height is computed by dividing the NAVD 88
 CK3174.geopotential number by the normal gravity value computed on the
 CK3174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3174.degrees latitude (g = 980.6199 gals.).
 CK3174
 CK3174.The modeled gravity was interpolated from observed gravity values.
 CK3174
 CK3174;                    North         East    Units  Estimated Accuracy
 CK3174;SPC SC       -   128,410.      688,130.      MT  (+/- 180 meters Scaled)
 CK3174
 CK3174_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS785503(NAD 83)
 CK3174
 CK3174                          SUPERSEDED SURVEY CONTROL
 CK3174
 CK3174  NGVD 29 (03/21/89)    7.886  (m)           25.87   (f) ADJUSTED    1 2
 CK3174
 CK3174.Superseded values are not recommended for survey control.
 CK3174
 CK3174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3174.See file dsdata.pdf to determine how the superseded data were derived.
 CK3174
 CK3174_MARKER: DD = SURVEY DISK
 CK3174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3174_STAMPING: VERT 18 066 1985
 CK3174_MARK LOGO: SCGS
 CK3174_PROJECTION: RECESSED 5 CENTIMETERS
 CK3174_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3174+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 CK3174
 CK3174  HISTORY     - Date     Condition        Report By
 CK3174  HISTORY     - 1985     MONUMENTED       SCGS
 CK3174  HISTORY     - 19930619 MARK NOT FOUND   USPSQD
 CK3174  HISTORY     - 20020813 GOOD             SCGS
 CK3174  HISTORY     - 20030619 GOOD             USPSQD
 CK3174
 CK3174                          STATION DESCRIPTION
 CK3174
 CK3174'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3174'5.6 KM (3.5 MI) SW FROM LADSON.
 CK3174'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG COUNTY ROAD S-10-76 (LADSON
 CK3174'ROAD) FROM THE LADSON POST OFFICE, THENCE 2.95 KILOMETERS (1.85 MILES)
 CK3174'NORTHWESTERLY ALONG COUNTY ROAD S-18-377 (MILES ROAD), SET NEAR A
 CK3174'TRIPLE TRUNK OAK TREE IN THE FRONT YARD OF A ONE-STORY BRICK HOUSE IN
 CK3174'THE SOUTH ANGLE OF THE INTERSECTION OF BRAILSFORD BOULEVARD,
 CK3174'18.3 METERS (60.04 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF COUNTY
 CK3174'ROAD S-18-377, 14.45 METERS (47.41 FEET) EAST-SOUTHEAST OF THE
 CK3174'APPROXIMATE CENTER OF BRAILSFORD BOULEVARD, 10.22 METERS (33.53 FEET)
 CK3174'SOUTH-SOUTHEAST OF A POWER POLE, 6.63 METERS (21.75 FEET) NORTHWEST OF
 CK3174'THE NORTH CORNER OF THE HOUSE, 1.75 METERS (5.74 FEET) NORTH-NORTHEAST
 CK3174'OF THE TRIPLE TRUNK OAK TREE.
 CK3174'THE MARK IS 1.00 M BELOW COUNTY ROAD.
 CK3174
 CK3174                          STATION RECOVERY (1993)
 CK3174
 CK3174'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3174'MARK NOT FOUND.
 CK3174
 CK3174                          STATION RECOVERY (2002)
 CK3174
 CK3174'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3174'STATION IS LOCATED 2.25 MILES SOUTH-SOUTHEAST OF SUMMERVILLE, 27.65
 CK3174'MILES EAST-SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--DONNA RYAN, 622
 CK3174'BRAILSFORD BOULEVARD, SUMMERVILLE, SC 29485, PHONE 843-875-5321.
 CK3174'
 CK3174'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3174'BRIDGE ROAD) AND 642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75
 CK3174'MILES SOUTH-SOUTHWEST OF SUMMERVILLE, GO NORTHEAST ON HIGHWAY 165 FOR
 CK3174'2.5 MILES TO THE JUNCTION OF STATE ROAD 199 (OLD TROLLEY ROAD), TURN
 CK3174'RIGHT ON ROAD 199 FOR 0.35 MILE TO THE JUNCTION OF STATE ROAD 377
 CK3174'(MILES ROAD), TURN LEFT ON ROAD 377 FOR 1.4 MILES TO THE STATION ON
 CK3174'THE LEFT NEAR A TRIPLE-TRUNKED OAK TREE IN THE SOUTH ANGLE OF THE
 CK3174'JUNCTION OF BRAILSFORD BOULEVARD.
 CK3174'
 CK3174'THE STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 2.0 FEET BELOW
 CK3174'MILES ROAD, 58.9 FEET SOUTHWEST OF THE CENTER OF MILES ROAD, 47.0 FEET
 CK3174'SOUTHEAST OF THE CENTER OF BRAILSFORD BOULEVARD, 5.5 FEET NORTHEAST OF
 CK3174'THE 3.3-FOOT TRIPLE-TRUNKED OAK TREE, 21.8 FEET NORTHWEST OF THE NORTH
 CK3174'CORNER OF A BRICK HOUSE NUMBER 622, 33.3 FEET SOUTH OF A POWER POLE
 CK3174'NUMBER 455042 WITH TWO GUY WIRES, 41.4 FEET EAST-NORTHEAST OF THE
 CK3174'NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 CK3174'TO HOUSE NUMBER 622.  RECOVERED BY J.B. SMOAK.
 CK3174
 CK3174                          STATION RECOVERY (2003)
 CK3174
 CK3174'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3174'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3175 ***********************************************************************
 CK3175  DESIGNATION -  18 067
 CK3175  PID         -  CK3175
 CK3175  STATE/COUNTY-  SC/DORCHESTER
 CK3175  COUNTRY     -  US
 CK3175  USGS QUAD   -  STALLSVILLE (2017)
 CK3175
 CK3175                         *CURRENT SURVEY CONTROL
 CK3175  ______________________________________________________________________
 CK3175* NAD 83(1986) POSITION- 32 59 41.     (N) 080 10 06.     (W)   SCALED
 CK3175* NAVD 88 ORTHO HEIGHT -    20.690 (meters)       67.88  (feet) ADJUSTED
 CK3175  ______________________________________________________________________
 CK3175  GEOID HEIGHT    -        -32.500 (meters)                     GEOID18
 CK3175  DYNAMIC HEIGHT  -         20.668 (meters)       67.81  (feet) COMP
 CK3175  MODELED GRAVITY -    979,560.4   (mgal)                       NAVD 88
 CK3175
 CK3175  VERT ORDER      -  FIRST     CLASS II
 CK3175
 CK3175.The horizontal coordinates were scaled from a map and have
 CK3175.an estimated accuracy of +/- 6 seconds.
 CK3175
 CK3175.The orthometric height was determined by differential leveling and
 CK3175.adjusted by the NATIONAL GEODETIC SURVEY
 CK3175.in June 1991.
 CK3175
 CK3175.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3175.GEOID18 height accuracy estimate available here.
 CK3175
 CK3175.Click photographs - Photos may exist for this station.
 CK3175
 CK3175.The dynamic height is computed by dividing the NAVD 88
 CK3175.geopotential number by the normal gravity value computed on the
 CK3175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3175.degrees latitude (g = 980.6199 gals.).
 CK3175
 CK3175.The modeled gravity was interpolated from observed gravity values.
 CK3175
 CK3175;                    North         East    Units  Estimated Accuracy
 CK3175;SPC SC       -   129,110.      687,320.      MT  (+/- 180 meters Scaled)
 CK3175
 CK3175_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS776510(NAD 83)
 CK3175
 CK3175                          SUPERSEDED SURVEY CONTROL
 CK3175
 CK3175  NGVD 29 (03/21/89)   20.984  (m)           68.85   (f) ADJUSTED    1 2
 CK3175
 CK3175.Superseded values are not recommended for survey control.
 CK3175
 CK3175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3175.See file dsdata.pdf to determine how the superseded data were derived.
 CK3175
 CK3175_MARKER: DD = SURVEY DISK
 CK3175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3175_STAMPING: VERT 18 067 1985
 CK3175_MARK LOGO: SCGS
 CK3175_PROJECTION: FLUSH
 CK3175_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3175_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3175+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2003
 CK3175
 CK3175  HISTORY     - Date     Condition        Report By
 CK3175  HISTORY     - 1985     MONUMENTED       SCGS
 CK3175  HISTORY     - 19930619 GOOD             USPSQD
 CK3175  HISTORY     - 20020813 GOOD             SCGS
 CK3175  HISTORY     - 20030619 GOOD             USPSQD
 CK3175
 CK3175                          STATION DESCRIPTION
 CK3175
 CK3175'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3175'3.0 KM (1.9 MI) SOUTH FROM SUMMERVILLE.  3.0 KILOMETERS (1.9 MILES)
 CK3175'SOUTHWEST ALONG COUNTY ROAD S-10-76 (LADSON ROAD) FROM THE LADSON POST
 CK3175'OFFICE, THENCE 4.1 KILOMETERS (2.55 MILES) NORTHWESTERLY ALONG COUNTY
 CK3175'ROAD S-18-377 (MILES ROAD), SET NEAR A POWER POLE IN THE SOUTHEAST
 CK3175'ANGLE OF THE ENTRANCE ROAD (LINDA LANE) TO WOOD OAK PARK, ALSO MAYBE
 CK3175'REACHED BY GOING 0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD
 CK3175'S-18-184 (NORTH GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE,
 CK3175'THENCE 0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78,
 CK3175'THENCE 2.65 KILOMETERS (1.65 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY
 CK3175'17 ALTERNATE, THENCE 0.8 KILOMETER (0.5 MILE) SOUTHERLY ALONG STATE
 CK3175'HIGHWAY 165, THENCE 0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY
 CK3175'ROAD S-18-199 (STALLSVILLE ROAD), THENCE 1.1 KILOMETERS (0.7 MILE)
 CK3175'SOUTHEASTERLY ALONG COUNTY ROAD S-18-377 (MILES ROAD).
 CK3175'
 CK3175'THE MARK IS 22.8 METERS (74.8 FEET) NORTH-NORTHWEST OF THE APPROXIMATE
 CK3175'CENTER OF A 4- BY 4-FOOT ELECTRICAL BOX NUMBER 150857176993, 10.52
 CK3175'METERS (34.51 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF MILES ROAD,
 CK3175'21.5 METERS (70.54 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF
 CK3175'LINDA LANE, 1.93 METERS (6.33 FEET) WEST-NORTHWEST OF POWER POLE
 CK3175'NUMBER 237311.
 CK3175'
 CK3175'THE MARK IS 0.38 METERS NORTH-NORTHEAST FROM A WITNESS POST.  AND 0.60
 CK3175'M ABOVE THE COUNTY ROAD.
 CK3175
 CK3175                          STATION RECOVERY (1993)
 CK3175
 CK3175'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3175'RECOVERED IN GOOD CONDITION.
 CK3175
 CK3175                          STATION RECOVERY (2002)
 CK3175
 CK3175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3175'STATION IS LOCATED 1.65 MILES SOUTH-SOUTHEAST OF SUMMERVILLE, 26.9
 CK3175'MILES EAST-SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3175'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-73701350.
 CK3175'
 CK3175'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3175'BRIDGE ROAD) AND 642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75
 CK3175'MILES SOUTH-SOUTHWEST OF SUMMERVILLE, GO NORTHEAST ON HIGHWAY 165 FOR
 CK3175'2.5 MILES TO THE JUNCTION OF STATE ROAD 199 (OLD TROLLEY ROAD), TURN
 CK3175'RIGHT ON ROAD 199 FOR 0.35 MILE TO THE JUNCTION OF STATE ROAD 377
 CK3175'(MILES ROAD), TURN LEFT ON ROAD 377 FOR 0.7 MILE TO THE STATION ON THE
 CK3175'RIGHT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A PAVED ENTRANCE
 CK3175'LEADING TO A MOBILE HOME PARK (WOOD OAK PARK).
 CK3175'
 CK3175'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 CK3175'ABOVE THE ROAD, 34.0 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD,
 CK3175'6.7 FEET NORTHWEST OF THE POWER POLE 112/142 WITH FIVE GUY WIRES, 67.8
 CK3175'FEET SOUTHEAST OF THE CENTER OF THE ENTRANCE DRIVE, 1.9 FEET
 CK3175'NORTH-NORTHEAST OF A CHAIN LINK FENCE LINE, 28.7 FEET EAST-SOUTHEAST
 CK3175'OF A CHAIN LINK FENCE CORNER, 1.4 FEET NORTH-NORTHEAST OF A WITNESS
 CK3175'POST.  RECOVERED BY J.B. SMOAK.
 CK3175
 CK3175                          STATION RECOVERY (2003)
 CK3175
 CK3175'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3176 ***********************************************************************
 CK3176  DESIGNATION -  18 068
 CK3176  PID         -  CK3176
 CK3176  STATE/COUNTY-  SC/DORCHESTER
 CK3176  COUNTRY     -  US
 CK3176  USGS QUAD   -  STALLSVILLE (2017)
 CK3176
 CK3176                         *CURRENT SURVEY CONTROL
 CK3176  ______________________________________________________________________
 CK3176* NAD 83(1986) POSITION- 32 59 45.     (N) 080 10 44.     (W)   SCALED
 CK3176* NAVD 88 ORTHO HEIGHT -    23.888 (meters)       78.37  (feet) ADJUSTED
 CK3176  ______________________________________________________________________
 CK3176  GEOID HEIGHT    -        -32.476 (meters)                     GEOID18
 CK3176  DYNAMIC HEIGHT  -         23.862 (meters)       78.29  (feet) COMP
 CK3176  MODELED GRAVITY -    979,560.4   (mgal)                       NAVD 88
 CK3176
 CK3176  VERT ORDER      -  FIRST     CLASS II
 CK3176
 CK3176.The horizontal coordinates were scaled from a map and have
 CK3176.an estimated accuracy of +/- 6 seconds.
 CK3176
 CK3176.The orthometric height was determined by differential leveling and
 CK3176.adjusted by the NATIONAL GEODETIC SURVEY
 CK3176.in June 1991.
 CK3176
 CK3176.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3176.GEOID18 height accuracy estimate available here.
 CK3176
 CK3176.Click photographs - Photos may exist for this station.
 CK3176
 CK3176.The dynamic height is computed by dividing the NAVD 88
 CK3176.geopotential number by the normal gravity value computed on the
 CK3176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3176.degrees latitude (g = 980.6199 gals.).
 CK3176
 CK3176.The modeled gravity was interpolated from observed gravity values.
 CK3176
 CK3176;                    North         East    Units  Estimated Accuracy
 CK3176;SPC SC       -   129,230.      686,330.      MT  (+/- 180 meters Scaled)
 CK3176
 CK3176_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS767511(NAD 83)
 CK3176
 CK3176                          SUPERSEDED SURVEY CONTROL
 CK3176
 CK3176  NGVD 29 (03/21/89)   24.181  (m)           79.33   (f) ADJUSTED    1 2
 CK3176
 CK3176.Superseded values are not recommended for survey control.
 CK3176
 CK3176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3176.See file dsdata.pdf to determine how the superseded data were derived.
 CK3176
 CK3176_MARKER: DD = SURVEY DISK
 CK3176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3176_STAMPING: VERT 18 068 1985
 CK3176_MARK LOGO: SCGS
 CK3176_PROJECTION: FLUSH
 CK3176_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3176_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3176_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3176+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2002
 CK3176
 CK3176  HISTORY     - Date     Condition        Report By
 CK3176  HISTORY     - 1985     MONUMENTED       SCGS
 CK3176  HISTORY     - 19930619 GOOD             USPSQD
 CK3176  HISTORY     - 20020813 GOOD             SCGS
 CK3176  HISTORY     - 20030619 MARK NOT FOUND   USPSQD
 CK3176
 CK3176                          STATION DESCRIPTION
 CK3176
 CK3176'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3176'2.9 KM (1.8 MI) SOUTH FROM SUMMERVILLE.
 CK3176'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 CK3176'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 0.3 KILOMETER
 CK3176'(0.2 MILE) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 2.65 KILOMETERS
 CK3176'(1.65 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, THENCE 0.8
 CK3176'KILOMETER (0.5 MILE) SOUTHERLY ALONG STATE HIGHWAY 165, THENCE 0.6
 CK3176'KILOMETER (0.4 MILE) SOUTHEAST ALONG COUNTY ROAD S-18-799 (STALLSVILLE
 CK3176'ROAD), THENCE 0.2 KILOMETER (0.1 MILE) SOUTHEASTERLY ALONG COUNTY ROAD
 CK3176'S-18-377 (MILES ROAD), SET IN A FLOWER BED IN FRONT OF THE KINDER CARE
 CK3176'LEARNING CENTER IN THE NORTHEAST ANGLE OF THE INTERSECTION OF COUNTY
 CK3176'ROAD S-18-436 (ROSE LANE), 25.3 METERS (83.01 FEET) EAST-NORTHEAST OF
 CK3176'THE APPROXIMATE CENTER OF ROSE LANE, 22.4 METERS (73.49 FEET)
 CK3176'NORTH-NORTHEAST OF A FIRE HYDRANT, 27.2 METERS (89.24 FEET)
 CK3176'NORTH-NORTHWEST OF THE CENTERLINE OF COUNTY ROAD S-18-377, 23.1 METERS
 CK3176'(75.79 FEET) WEST-NORTHWEST OF POWER POLE NUMBER 258868, 11.1 METERS
 CK3176'(36.42 FEET) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE KINDER CARE
 CK3176'BUILDING.
 CK3176'THE MARK IS ABOVE LEVEL WITH PARKING LOT.
 CK3176
 CK3176                          STATION RECOVERY (1993)
 CK3176
 CK3176'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3176'RECOVERED IN GOOD CONDITION.
 CK3176
 CK3176                          STATION RECOVERY (2002)
 CK3176
 CK3176'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3176'STATION IS LOCATED 1.55 MILES SOUTH OF SUMMERVILLE, 26.4 MILES EAST
 CK3176'SOUTHEAST OF SAINT
 CK3176'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX  191,
 CK3176'COLUMBIA, SC 29202,
 CK3176'PHONE 803-73701350.
 CK3176'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 165 (BACONS
 CK3176'BRIDGE ROAD) AND
 CK3176'642 (DORCHESTER ROAD), (LIMEHOUSE CROSSROADS), 3.75 MILES SOUTH
 CK3176'SOUTHWEST OF
 CK3176'SUMMERVILLE, GO NORTHEAST ON HIGHWAY 165 FOR 2.5 MILES TO THE JUNCTION
 CK3176'OF
 CK3176'STATE ROAD 199 (OLD TROLLEY ROAD), TURN RIGHT ON ROAD 199 FOR 0.35
 CK3176'MILE TO THE
 CK3176'JUNCTION OF STATE ROAD 377 (MILES ROAD), TURN LEFT ON ROAD 377 FOR 0.1
 CK3176'MILE TO THE
 CK3176'STATION ON THE LEFT IN A PLANTED AREA IN FRONT OF WEE WONDERLAND DAY
 CK3176'CARE CENTER IN
 CK3176'THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 436 (ROSE LANE).
 CK3176'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK3176'ROAD,  4.4 FEET
 CK3176'SOUTH OF THE SOUTH FACE OF THE BUILDING, 89.3 FEET NORTH OF THE CENTER
 CK3176'OF THE ROAD,
 CK3176'35.9 FEET WEST SOUTHWEST OF THE SOUTHEAST CORNER OF THE BRICK DAY CARE
 CK3176'BUILDING,
 CK3176'73.2 FEET NORTHEAST OF A POWER POLE WITH SECURITY LIGHT, 82.8 FEET
 CK3176'EAST OF THE CENTER
 CK3176'OF ROSE LANE, 73.4 FEET NORTHEAST OF A FIRE HYDRANT, 65.0 FEET
 CK3176'NORTHWEST OF A METAL
 CK3176'POLE SUPPORTING A SIGN (WEE WONDERLAND DAY CARE CENTER).
 CK3176'RECOVERED BY J.B. SMOAK.
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176'
 CK3176
 CK3176                          STATION RECOVERY (2003)
 CK3176
 CK3176'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3176'SEARCHED IN FRONT OF WEE WONDERLAND DAY CARE CENTER WITH MICRONTA
 CK3176'4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3183 ***********************************************************************
 CK3183  DESIGNATION -  18 069
 CK3183  PID         -  CK3183
 CK3183  STATE/COUNTY-  SC/DORCHESTER
 CK3183  COUNTRY     -  US
 CK3183  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK3183
 CK3183                         *CURRENT SURVEY CONTROL
 CK3183  ______________________________________________________________________
 CK3183* NAD 83(1986) POSITION- 32 59 51.     (N) 080 18 59.     (W)   SCALED
 CK3183* NAVD 88 ORTHO HEIGHT -    15.453 (meters)       50.70  (feet) ADJUSTED
 CK3183  ______________________________________________________________________
 CK3183  GEOID HEIGHT    -        -32.191 (meters)                     GEOID18
 CK3183  DYNAMIC HEIGHT  -         15.436 (meters)       50.64  (feet) COMP
 CK3183  MODELED GRAVITY -    979,565.6   (mgal)                       NAVD 88
 CK3183
 CK3183  VERT ORDER      -  FIRST     CLASS II
 CK3183
 CK3183.The horizontal coordinates were scaled from a map and have
 CK3183.an estimated accuracy of +/- 6 seconds.
 CK3183
 CK3183.The orthometric height was determined by differential leveling and
 CK3183.adjusted by the NATIONAL GEODETIC SURVEY
 CK3183.in June 1991.
 CK3183
 CK3183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3183.GEOID18 height accuracy estimate available here.
 CK3183
 CK3183.Click photographs - Photos may exist for this station.
 CK3183
 CK3183.The dynamic height is computed by dividing the NAVD 88
 CK3183.geopotential number by the normal gravity value computed on the
 CK3183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3183.degrees latitude (g = 980.6199 gals.).
 CK3183
 CK3183.The modeled gravity was interpolated from observed gravity values.
 CK3183
 CK3183;                    North         East    Units  Estimated Accuracy
 CK3183;SPC SC       -   129,320.      673,480.      MT  (+/- 180 meters Scaled)
 CK3183
 CK3183_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS638512(NAD 83)
 CK3183
 CK3183                          SUPERSEDED SURVEY CONTROL
 CK3183
 CK3183  NGVD 29 (03/21/89)   15.748  (m)           51.67   (f) ADJUSTED    1 2
 CK3183
 CK3183.Superseded values are not recommended for survey control.
 CK3183
 CK3183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3183.See file dsdata.pdf to determine how the superseded data were derived.
 CK3183
 CK3183_MARKER: DV = VERTICAL CONTROL DISK
 CK3183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3183_STAMPING: 18 069 1985
 CK3183_MARK LOGO: SCGS
 CK3183_PROJECTION: FLUSH
 CK3183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3183+STABILITY: SURFACE MOTION
 CK3183
 CK3183  HISTORY     - Date     Condition        Report By
 CK3183  HISTORY     - 1985     MONUMENTED       SCGS
 CK3183  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 CK3183  HISTORY     - 20020821 MARK NOT FOUND   SCGS
 CK3183  HISTORY     - 20030618 MARK NOT FOUND   USPSQD
 CK3183
 CK3183                          STATION DESCRIPTION
 CK3183
 CK3183'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3183'2.6 KM (1.6 MI) SE FROM GIVHANS.
 CK3183'2.6 KILOMETERS (1.6 MILES) SOUTHEAST ALONG STATE HIGHWAY 61 FROM THE
 CK3183'JUNCTION OF STATE HIGHWAY 27 IN GIVHANS, SET IN THE EAST CORNER OF THE
 CK3183'YARD OF A SMALL ONE-STORY WOOD HOUSE, 47.2 METERS (154.86 FEET)
 CK3183'SOUTHEAST OF A POWER POLE THAT SERVICES THE WOOD HOUSE, 26.64 METERS
 CK3183'(87.4 FEET) SOUTH OF A TELEPHONE JUNCTION BOX NUMBER P00, 10.13 METERS
 CK3183'(33.23 FEET) SOUTHWEST OF THE CENTERLINE OF STATE HIGHWAY 61, 10.25
 CK3183'METERS (33.63 FEET) EAST OF THE EAST CORNER OF THE HOUSE.
 CK3183'THE MARK IS 0.60 M BELOW HIGHWAY.
 CK3183
 CK3183                          STATION RECOVERY (1993)
 CK3183
 CK3183'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK3183'MARK NOT FOUND.
 CK3183
 CK3183                          STATION RECOVERY (2002)
 CK3183
 CK3183'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3183'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, MEASUREMENTS  LED
 CK3183'TO AN AREA
 CK3183'WHICH HAS CHANGED, POSSIBLY INTACT. RECOVERY BY T. HALL.
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183'
 CK3183
 CK3183                          STATION RECOVERY (2003)
 CK3183
 CK3183'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3183'SEARCHED NEAR TELEPHONE JUNCTION BOX WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1679 ***********************************************************************
 DE1679  DESIGNATION -  18 070
 DE1679  PID         -  DE1679
 DE1679  STATE/COUNTY-  SC/DORCHESTER
 DE1679  COUNTRY     -  US
 DE1679  USGS QUAD   -  RIDGEVILLE (2017)
 DE1679
 DE1679                         *CURRENT SURVEY CONTROL
 DE1679  ______________________________________________________________________
 DE1679* NAD 83(1986) POSITION- 33 00 20.     (N) 080 19 34.     (W)   SCALED
 DE1679* NAVD 88 ORTHO HEIGHT -    11.864 (meters)       38.92  (feet) ADJUSTED
 DE1679  ______________________________________________________________________
 DE1679  GEOID HEIGHT    -        -32.175 (meters)                     GEOID18
 DE1679  DYNAMIC HEIGHT  -         11.851 (meters)       38.88  (feet) COMP
 DE1679  MODELED GRAVITY -    979,562.5   (mgal)                       NAVD 88
 DE1679
 DE1679  VERT ORDER      -  FIRST     CLASS II
 DE1679
 DE1679.The horizontal coordinates were scaled from a map and have
 DE1679.an estimated accuracy of +/- 6 seconds.
 DE1679
 DE1679.The orthometric height was determined by differential leveling and
 DE1679.adjusted by the NATIONAL GEODETIC SURVEY
 DE1679.in June 1991.
 DE1679
 DE1679.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1679.GEOID18 height accuracy estimate available here.
 DE1679
 DE1679.Click photographs - Photos may exist for this station.
 DE1679
 DE1679.The dynamic height is computed by dividing the NAVD 88
 DE1679.geopotential number by the normal gravity value computed on the
 DE1679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1679.degrees latitude (g = 980.6199 gals.).
 DE1679
 DE1679.The modeled gravity was interpolated from observed gravity values.
 DE1679
 DE1679;                    North         East    Units  Estimated Accuracy
 DE1679;SPC SC       -   130,200.      672,560.      MT  (+/- 180 meters Scaled)
 DE1679
 DE1679_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS629521(NAD 83)
 DE1679
 DE1679                          SUPERSEDED SURVEY CONTROL
 DE1679
 DE1679  NGVD 29 (03/21/89)   12.159  (m)           39.89   (f) ADJUSTED    1 2
 DE1679
 DE1679.Superseded values are not recommended for survey control.
 DE1679
 DE1679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1679.See file dsdata.pdf to determine how the superseded data were derived.
 DE1679
 DE1679_MARKER: DD = SURVEY DISK
 DE1679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1679_STAMPING: VERT 18 070 1985
 DE1679_MARK LOGO: SCGS
 DE1679_PROJECTION: RECESSED 5 CENTIMETERS
 DE1679_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1679_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1679+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 DE1679
 DE1679  HISTORY     - Date     Condition        Report By
 DE1679  HISTORY     - 1985     MONUMENTED       SCGS
 DE1679  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 DE1679  HISTORY     - 20020821 GOOD             SCGS
 DE1679  HISTORY     - 20030618 GOOD             USPSQD
 DE1679
 DE1679                          STATION DESCRIPTION
 DE1679
 DE1679'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1679'1.3 KM (0.8 MI) SE FROM GIVHANS.
 DE1679'1.3 KILOMETERS (0.8 MILE) SOUTHEAST ALONG STATE HIGHWAY 61 FROM THE
 DE1679'JUNCTION OF STATE HIGHWAY 27 IN GIVHANS, SET NEAR THE NORTHWEST CORNER
 DE1679'OF THE CLASSROOM BUILDING AT THE MAGNOLIA BAPTIST CHURCH, 26.67 METERS
 DE1679'(87.5 FEET) NORTHEAST OF THE CENTERLINE OF STATE HIGHWAY 61,
 DE1679'15.65 METERS (51.35 FEET) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF
 DE1679'THE MAIN PORTION OF THE CHURCH, 9.23 METERS (30.28 FEET)
 DE1679'SOUTH-SOUTHEAST OF A LONE 36-INCH OAK TREE, 0.92 METER (3.02 FEET)
 DE1679'SOUTHWEST OF THE NORTHWEST CORNER OF THE CLASSROOM BUILDING.
 DE1679'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1679
 DE1679                          STATION RECOVERY (1993)
 DE1679
 DE1679'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1679'MARK NOT FOUND.
 DE1679
 DE1679                          STATION RECOVERY (2002)
 DE1679
 DE1679'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1679'STATION IS LOCATED 6.2 MILES SOUTH OF RIDGEVILLE, 19.0 MILES SOUTHEAST
 DE1679'OF SAINT GEORGE.
 DE1679'OWNERSHIP--MAGNOLIA BAPTIST CHURCH, 1234 HIGHWAY 61, RIDGEVILLE, SC
 DE1679'29472, PHONE
 DE1679'843-871-4702.
 DE1679'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 DE1679'STATE ROAD 298
 DE1679'(WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF RIDGEVILLE, GO
 DE1679'SOUTHEAST ON HIGHWAY 61 FOR 0.8 MILE TO THE STATION ON THE LEFT NEAR
 DE1679'THE
 DE1679'WEST CORNER OF THE CLASSROOM BUILDING OF THE MAGNOLIA BAPTIST CHURCH.
 DE1679'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE
 DE1679'HIGHWAY, 3.0 FEET
 DE1679'SOUTHWEST OF THE WEST CORNER OF THE CLASSROOM BUILDING OF THE CHURCH,
 DE1679'13.3 FEET
 DE1679'NORTH OF THE WEST CORNER OF THE CONCRETE LANDING OF THE STEPS TO THE
 DE1679'CLASSROOM
 DE1679'BUILDING OF THE CHURCH, 86.3 FEET NORTHEAST OF THE CENTER OF THE
 DE1679'HIGHWAY, 33.9 FEET
 DE1679'EAST OF A SECURITY LIGHT POLE, 51.0 FEET NORTHEAST OF A TELEPHONE
 DE1679'JUNCTION BOX
 DE1679'NUMBER 136/1.
 DE1679'RECOVERED BY T. HALL.
 DE1679
 DE1679                          STATION RECOVERY (2003)
 DE1679
 DE1679'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1679'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1671 ***********************************************************************
 DE1671  DESIGNATION -  18 071
 DE1671  PID         -  DE1671
 DE1671  STATE/COUNTY-  SC/DORCHESTER
 DE1671  COUNTRY     -  US
 DE1671  USGS QUAD   -  RIDGEVILLE (2017)
 DE1671
 DE1671                         *CURRENT SURVEY CONTROL
 DE1671  ______________________________________________________________________
 DE1671* NAD 83(1986) POSITION- 33 00 44.     (N) 080 20 16.     (W)   SCALED
 DE1671* NAVD 88 ORTHO HEIGHT -    15.964 (meters)       52.38  (feet) ADJUSTED
 DE1671  ______________________________________________________________________
 DE1671  GEOID HEIGHT    -        -32.155 (meters)                     GEOID18
 DE1671  DYNAMIC HEIGHT  -         15.947 (meters)       52.32  (feet) COMP
 DE1671  MODELED GRAVITY -    979,561.3   (mgal)                       NAVD 88
 DE1671
 DE1671  VERT ORDER      -  FIRST     CLASS II
 DE1671
 DE1671.The horizontal coordinates were scaled from a map and have
 DE1671.an estimated accuracy of +/- 6 seconds.
 DE1671
 DE1671.The orthometric height was determined by differential leveling and
 DE1671.adjusted by the NATIONAL GEODETIC SURVEY
 DE1671.in June 1991.
 DE1671
 DE1671.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1671.GEOID18 height accuracy estimate available here.
 DE1671
 DE1671.Click photographs - Photos may exist for this station.
 DE1671
 DE1671.The dynamic height is computed by dividing the NAVD 88
 DE1671.geopotential number by the normal gravity value computed on the
 DE1671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1671.degrees latitude (g = 980.6199 gals.).
 DE1671
 DE1671.The modeled gravity was interpolated from observed gravity values.
 DE1671
 DE1671;                    North         East    Units  Estimated Accuracy
 DE1671;SPC SC       -   130,940.      671,470.      MT  (+/- 180 meters Scaled)
 DE1671
 DE1671_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS618528(NAD 83)
 DE1671
 DE1671                          SUPERSEDED SURVEY CONTROL
 DE1671
 DE1671  NGVD 29 (03/21/89)   16.260  (m)           53.35   (f) ADJUSTED    1 2
 DE1671
 DE1671.Superseded values are not recommended for survey control.
 DE1671
 DE1671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1671.See file dsdata.pdf to determine how the superseded data were derived.
 DE1671
 DE1671_MARKER: DD = SURVEY DISK
 DE1671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1671_STAMPING: VERT 18 071 1985
 DE1671_MARK LOGO: SCGS
 DE1671_PROJECTION: FLUSH
 DE1671_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1671+STABILITY: SURFACE MOTION
 DE1671_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1671+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 DE1671
 DE1671  HISTORY     - Date     Condition        Report By
 DE1671  HISTORY     - 1985     MONUMENTED       SCGS
 DE1671  HISTORY     - 19930818 GOOD             SCGS
 DE1671  HISTORY     - 20020821 GOOD             SCGS
 DE1671  HISTORY     - 20030618 GOOD             USPSQD
 DE1671
 DE1671                          STATION DESCRIPTION
 DE1671
 DE1671'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1671'IN GIVHANS.
 DE1671'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1671'IN GIVHANS, SET NEAR A FENCE CORNER BETWEEN TWO POWER POLES IN THE
 DE1671'NORTH ANGLE OF THE JUNCTION OF STATE HIGHWAYS 61 AND 27, 30.3 METERS
 DE1671'(99.41 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF HIGHWAY 27,
 DE1671'42.3 METERS (138.78 FEET) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A
 DE1671'LARGE ONE-STORY WOOD HOUSE IN THE NORTH ANGLE OF THE INTERSECTION,
 DE1671'14.9 METERS (48.88 FEET) SOUTH-SOUTHWEST OF A 28-INCH PINE TREE WITH A
 DE1671'Y-SHAPE, 11.6 METERS (38.06 FEET) NORTHEAST OF THE CENTERLINE OF STATE
 DE1671'HIGHWAY 61, 3.5 METERS (11.48 FEET) NORTH-NORTHWEST OF A POWER POLE,
 DE1671'4.12 METERS (13.52 FEET) EAST-SOUTHEAST OF A POWER POLE.
 DE1671'THE MARK IS 0.90 METERS  S FROM A WITNESS POST.
 DE1671
 DE1671                          STATION RECOVERY (1993)
 DE1671
 DE1671'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1671'STATION IS LOCATED NEAR A POWER POLE IN THE NORTH ANGLE OF THE
 DE1671'JUNCTION OF STATE HIGHWAYS 61, 27 (GIVHANS ROAD) AND STATE ROAD 298
 DE1671'(WRIGHT ROAD) IN GIVHANS,  5.9 MILES (9.5 KM) SOUTH OF RIDGEVILLE.
 DE1671'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1671'COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST
 DE1671'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAYS, 37.6 FEET
 DE1671'(11.5 M) NORTHEAST OF THE CENTER OF HIGHWAY 61, 91.6 FEET (27.9 M)
 DE1671'WEST OF THE CENTER OF HIGHWAY 27, 13.6 FEET (4.1 M) EAST OF A
 DE1671'TELEPHONE JUNCTION BOX P1391, 11.3 FEET (3.4 M) NORTH NORTHWEST OF A
 DE1671'POWER POLE WITH TWO GUY WIRES, 2.9 FEET (0.9 M) SOUTH OF A WITNESS
 DE1671'POST. RECOVERED BY T. HALL.
 DE1671
 DE1671                          STATION RECOVERY (2002)
 DE1671
 DE1671'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1671'STATION IS LOCATED NEAR A POWER POLE IN THE NORTHWEST ANGLE OF THE
 DE1671'JUNCTION OF
 DE1671'STATE HIGHWAYS 61, 27 AND STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS
 DE1671'COMMUNITY, 5.9 MILES
 DE1671'SOUTH OF RIDGEVILLE, 18.25 MILES SOUTHEAST OF SAINT GEORGE.
 DE1671'OWNERSHIP--SCDOT, DIRECTOR
 DE1671'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1671'803-737-1350.
 DE1671'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE1671'HIGHWAYS, 38.0 FEET
 DE1671'NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 11.6 FEET NORTH
 DE1671'NORTHWEST OF A LARGE
 DE1671'POWER POLE WITH TWO GUY WIRES, 14.8 FEET EAST OF A TELEPHONE JUNCTION
 DE1671'BOX P39, 15.0 FEET
 DE1671'NORTHWEST OF A FIVE FOOT TALL FIBERGLASS OPTIC WARNING POST, 3.0 FEET
 DE1671'SOUTH OF A
 DE1671'WITNESS POST.
 DE1671'RECOVERED BY T. HALL.
 DE1671
 DE1671                          STATION RECOVERY (2003)
 DE1671
 DE1671'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1671'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1670 ***********************************************************************
 DE1670  DESIGNATION -  18 072
 DE1670  PID         -  DE1670
 DE1670  STATE/COUNTY-  SC/DORCHESTER
 DE1670  COUNTRY     -  US
 DE1670  USGS QUAD   -  RIDGEVILLE (2017)
 DE1670
 DE1670                         *CURRENT SURVEY CONTROL
 DE1670  ______________________________________________________________________
 DE1670* NAD 83(2011) POSITION- 33 01 28.45253(N) 080 19 49.22037(W)   ADJUSTED
 DE1670* NAD 83(2011) ELLIP HT-   -22.288 (meters)        (06/27/12)   ADJUSTED
 DE1670* NAD 83(2011) EPOCH   -  2010.00
 DE1670* NAVD 88 ORTHO HEIGHT -     9.859 (meters)       32.35  (feet) ADJUSTED
 DE1670  ______________________________________________________________________
 DE1670  GEOID HEIGHT    -        -32.169 (meters)                     GEOID18
 DE1670  NAD 83(2011) X  -    899,124.763 (meters)                     COMP
 DE1670  NAD 83(2011) Y  - -5,276,919.416 (meters)                     COMP
 DE1670  NAD 83(2011) Z  -  3,456,231.506 (meters)                     COMP
 DE1670  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC18
 DE1670  DYNAMIC HEIGHT  -          9.848 (meters)       32.31  (feet) COMP
 DE1670  MODELED GRAVITY -    979,561.8   (mgal)                       NAVD 88
 DE1670
 DE1670  VERT ORDER      -  FIRST     CLASS II
 DE1670
 DE1670  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1670  Standards:
 DE1670         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1670            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1670  -------------------------------------------------------------------
 DE1670  NETWORK    1.26   1.43           0.53   0.50   0.73      0.03254019
 DE1670  -------------------------------------------------------------------
 DE1670  Click here for local accuracies and other accuracy information.
 DE1670
 DE1670.The horizontal coordinates were established by GPS observations
 DE1670.and adjusted by the National Geodetic Survey in June 2012.
 DE1670
 DE1670.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1670.been affixed to the stable North American tectonic plate. See 
 DE1670.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1670
 DE1670.The horizontal coordinates are valid at the epoch date displayed above
 DE1670.which is a decimal equivalence of Year/Month/Day.
 DE1670
 DE1670.The orthometric height was determined by differential leveling and
 DE1670.adjusted by the NATIONAL GEODETIC SURVEY
 DE1670.in June 1991.
 DE1670
 DE1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1670.GEOID18 height accuracy estimate available here.
 DE1670
 DE1670.Click photographs - Photos may exist for this station.
 DE1670
 DE1670.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1670
 DE1670.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1670
 DE1670.The ellipsoidal height was determined by GPS observations
 DE1670.and is referenced to NAD 83.
 DE1670
 DE1670.The dynamic height is computed by dividing the NAVD 88
 DE1670.geopotential number by the normal gravity value computed on the
 DE1670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1670.degrees latitude (g = 980.6199 gals.).
 DE1670
 DE1670.The modeled gravity was interpolated from observed gravity values.
 DE1670
 DE1670. The following values were computed from the NAD 83(2011) position.
 DE1670
 DE1670;                    North         East     Units Scale Factor Converg.
 DE1670;SPC SC       -   132,309.856   672,155.207   MT  0.99985652   +0 22 16.5
 DE1670;SPC SC       -   434,087.45  2,205,233.62   iFT  0.99985652   +0 22 16.5
 DE1670;UTM  17      - 3,654,209.989   562,540.179   MT  0.99964822   +0 21 53.9
 DE1670
 DE1670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1670!SPC SC       -   1.00000350  x   0.99985652  =   0.99986002
 DE1670!UTM  17      -   1.00000350  x   0.99964822  =   0.99965172
 DE1670
 DE1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6254054209(NAD 83)
 DE1670
 DE1670                          SUPERSEDED SURVEY CONTROL
 DE1670
 DE1670  NAD 83(2007)-  33 01 28.45231(N)    080 19 49.22070(W) AD(2002.00) 0
 DE1670  ELLIP H (02/10/07)  -22.262  (m)                       GP(2002.00)    
 DE1670  NAD 83(1986)-  33 01 28.46260(N)    080 19 49.22371(W) AD(       ) 1
 DE1670  NAD 83(2001)-  33 01 28.45245(N)    080 19 49.22096(W) AD(       ) 1
 DE1670  ELLIP H (10/16/03)  -22.261  (m)                       GP(       ) 4 2
 DE1670  NAVD 88               9.86   (m)           32.3    (f) LEVELING    3  
 DE1670  NGVD 29 (03/21/89)   10.155  (m)           33.32   (f) ADJUSTED    1 2
 DE1670
 DE1670.Superseded values are not recommended for survey control.
 DE1670
 DE1670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1670.See file dsdata.pdf to determine how the superseded data were derived.
 DE1670
 DE1670_MARKER: DD = SURVEY DISK
 DE1670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1670_STAMPING: VERT 18 072 1985
 DE1670_MARK LOGO: SCGS
 DE1670_PROJECTION: RECESSED 3 CENTIMETERS
 DE1670_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1670_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1670_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1670+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 DE1670
 DE1670  HISTORY     - Date     Condition        Report By
 DE1670  HISTORY     - 1985     MONUMENTED       SCGS
 DE1670  HISTORY     - 19930612 MARK NOT FOUND   USPSQD
 DE1670  HISTORY     - 20020821 GOOD             SCGS
 DE1670  HISTORY     - 20030618 GOOD             USPSQD
 DE1670
 DE1670                          STATION DESCRIPTION
 DE1670
 DE1670'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1670'1.6 KILOMETERS (1.0 MILE) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1670'JUNCTION OF STATE HIGHWAY 61 IN GIVHANS, SET BETWEEN AN 80-INCH OAK
 DE1670'TREE AND THE NORTHEAST FACE OF THE NEW HOPE A.M.E. CHURCH, 66.5 METERS
 DE1670'(218.18 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 DE1670'18.52 METERS (60.76 FEET) WEST OF THE WEST CORNER OF CINDER BLOCK
 DE1670'WATER PUMP SHED, 9.25 METERS (30.35 FEET) EAST OF THE NORTH CORNER OF
 DE1670'THE CHURCH, 9.4 METERS (30.84 FEET) SOUTH OF THE OAK TREE, 3.7 METERS
 DE1670'(12.14 FEET) NORTHEAST OF THE NORTHEAST FACE OF THE CHURCH.
 DE1670
 DE1670                          STATION RECOVERY (1993)
 DE1670
 DE1670'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1670'MARK NOT FOUND.
 DE1670
 DE1670                          STATION RECOVERY (2002)
 DE1670
 DE1670'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1670'THE STATION IS LOCATED 4.95 MILES SOUTH OF RIDGEVILLE, 18.0 MILES
 DE1670'SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--GREATER NEW HOPE A.M.E. CHURCH,
 DE1670'REVEREND T. GATES, PASTOR, 1461 GIVHANS ROAD, RIDGEVILLE, SC 29472,
 DE1670'PHONE 843-871-7223.
 DE1670'
 DE1670'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 DE1670'STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF
 DE1670'RIDGEVILLE, GO NORTH ON HIGHWAY 27 FOR 1.0 MILE TO THE STATION ON THE
 DE1670'RIGHT ON THE NORTHEAST SIDE OF THE GREATER NEW HOPE A.M.E. CHURCH.
 DE1670'
 DE1670'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT, 214.0 FEET
 DE1670'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 30.5 FEET EAST OF THE NORTH
 DE1670'CORNER OF THE CHURCH BUILDING, 1.3 FEET NORTHEAST OF THE NORTHEAST
 DE1670'EDGE OF A CONCRETE SIDEWALK ON THE NORTHEAST SIDE OF THE CHURCH
 DE1670'BUILDING, 60.4 FEET WEST OF THE WEST CORNER OF A SMALL BRICK PUMP
 DE1670'SHED, 8.2 FEET EAST OF THE EAST CORNER OF A BRICK PARAPET WALL AROUND
 DE1670'AN AIR CONDITIONING UNIT.  NOTE-THE STATION IS CONSIDERED MARGINAL FOR
 DE1670'GPS OBSERVATIONS.  RECOVERED BY T. HALL.
 DE1670
 DE1670                          STATION RECOVERY (2003)
 DE1670
 DE1670'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1670'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1664 ***********************************************************************
 DE1664  DESIGNATION -  18 073
 DE1664  PID         -  DE1664
 DE1664  STATE/COUNTY-  SC/DORCHESTER
 DE1664  COUNTRY     -  US
 DE1664  USGS QUAD   -  RIDGEVILLE (2017)
 DE1664
 DE1664                         *CURRENT SURVEY CONTROL
 DE1664  ______________________________________________________________________
 DE1664* NAD 83(2011) POSITION- 33 03 21.23430(N) 080 18 58.77888(W)   ADJUSTED
 DE1664* NAD 83(2011) ELLIP HT-   -16.265 (meters)        (06/27/12)   ADJUSTED
 DE1664* NAD 83(2011) EPOCH   -  2010.00
 DE1664* NAVD 88 ORTHO HEIGHT -    15.900 (meters)       52.17  (feet) ADJUSTED
 DE1664  ______________________________________________________________________
 DE1664  GEOID HEIGHT    -        -32.186 (meters)                     GEOID18
 DE1664  NAD 83(2011) X  -    900,097.393 (meters)                     COMP
 DE1664  NAD 83(2011) Y  - -5,274,836.979 (meters)                     COMP
 DE1664  NAD 83(2011) Z  -  3,459,147.385 (meters)                     COMP
 DE1664  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC18
 DE1664  DYNAMIC HEIGHT  -         15.883 (meters)       52.11  (feet) COMP
 DE1664  MODELED GRAVITY -    979,563.3   (mgal)                       NAVD 88
 DE1664
 DE1664  VERT ORDER      -  FIRST     CLASS II
 DE1664
 DE1664  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1664  Standards:
 DE1664         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1664            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1664  -------------------------------------------------------------------
 DE1664  NETWORK    1.29   1.65           0.53   0.52   0.84      0.00086536
 DE1664  -------------------------------------------------------------------
 DE1664  Click here for local accuracies and other accuracy information.
 DE1664
 DE1664.The horizontal coordinates were established by GPS observations
 DE1664.and adjusted by the National Geodetic Survey in June 2012.
 DE1664
 DE1664.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1664.been affixed to the stable North American tectonic plate. See 
 DE1664.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1664
 DE1664.The horizontal coordinates are valid at the epoch date displayed above
 DE1664.which is a decimal equivalence of Year/Month/Day.
 DE1664
 DE1664.The orthometric height was determined by differential leveling and
 DE1664.adjusted by the NATIONAL GEODETIC SURVEY
 DE1664.in June 1991.
 DE1664
 DE1664.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1664.GEOID18 height accuracy estimate available here.
 DE1664
 DE1664.Click photographs - Photos may exist for this station.
 DE1664
 DE1664.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1664
 DE1664.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1664
 DE1664.The ellipsoidal height was determined by GPS observations
 DE1664.and is referenced to NAD 83.
 DE1664
 DE1664.The dynamic height is computed by dividing the NAVD 88
 DE1664.geopotential number by the normal gravity value computed on the
 DE1664.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1664.degrees latitude (g = 980.6199 gals.).
 DE1664
 DE1664.The modeled gravity was interpolated from observed gravity values.
 DE1664
 DE1664. The following values were computed from the NAD 83(2011) position.
 DE1664
 DE1664;                    North         East     Units Scale Factor Converg.
 DE1664;SPC SC       -   135,792.308   673,441.070   MT  0.99985056   +0 22 44.5
 DE1664;SPC SC       -   445,512.82  2,209,452.33   iFT  0.99985056   +0 22 44.5
 DE1664;UTM  17      - 3,657,691.590   563,826.155   MT  0.99965023   +0 22 22.5
 DE1664
 DE1664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1664!SPC SC       -   1.00000255  x   0.99985056  =   0.99985311
 DE1664!UTM  17      -   1.00000255  x   0.99965023  =   0.99965278
 DE1664
 DE1664_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6382657691(NAD 83)
 DE1664
 DE1664                          SUPERSEDED SURVEY CONTROL
 DE1664
 DE1664  NAD 83(2007)-  33 03 21.23414(N)    080 18 58.77935(W) AD(2002.00) 0
 DE1664  ELLIP H (02/10/07)  -16.241  (m)                       GP(2002.00)    
 DE1664  NAD 83(1986)-  33 03 21.24441(N)    080 18 58.78235(W) AD(       ) 1
 DE1664  NAD 83(2001)-  33 03 21.23423(N)    080 18 58.77980(W) AD(       ) 1
 DE1664  ELLIP H (10/16/03)  -16.245  (m)                       GP(       ) 4 2
 DE1664  NAVD 88              15.90   (m)           52.2    (f) LEVELING    3  
 DE1664  NGVD 29 (03/21/89)   16.196  (m)           53.14   (f) ADJUSTED    1 2
 DE1664
 DE1664.Superseded values are not recommended for survey control.
 DE1664
 DE1664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1664.See file dsdata.pdf to determine how the superseded data were derived.
 DE1664
 DE1664_MARKER: DD = SURVEY DISK
 DE1664_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1664_STAMPING: VERT 18 073 1985
 DE1664_MARK LOGO: SCGS
 DE1664_PROJECTION: RECESSED 5 CENTIMETERS
 DE1664_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1664_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1664_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1664+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2002
 DE1664
 DE1664  HISTORY     - Date     Condition        Report By
 DE1664  HISTORY     - 1985     MONUMENTED       SCGS
 DE1664  HISTORY     - 19930612 GOOD             USPSQD
 DE1664  HISTORY     - 20020821 GOOD             SCGS
 DE1664
 DE1664                          STATION DESCRIPTION
 DE1664
 DE1664'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1664'4.25 KM (2.65 MI) SOUTH FROM RIDGEVILLE.
 DE1664'4.6 KILOMETERS (2.85 MILES) SOUTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1664'RIDGEVILLE POST OFFICE, SET NEAR A POWER POLE NEXT TO A SMALL BRICK
 DE1664'WATER PUMP SHED ON THE NORTH SIDE OF A LARGE TWO-STORY BRICK HOUSE,
 DE1664'66.8 METERS (219.16 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY,
 DE1664'18.99 METERS (62.3 FEET) NORTHWEST OF THE NORTHEAST CORNER OF THE
 DE1664'HOUSE, 10.7 METERS (35.1 FEET) EAST-NORTHEAST OF THE NORTHEAST CORNER
 DE1664'OF A LARGE TWO STALL GARAGE, 3.3 METERS (10.83 FEET) EAST-NORTHEAST OF
 DE1664'THE NORTHWEST CORNER OF THE WATER PUMP SHED, 0.95 METER (3.12 FEET)
 DE1664'NORTH-NORTHEAST OF THE POWER POLE.
 DE1664'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 DE1664
 DE1664                          STATION RECOVERY (1993)
 DE1664
 DE1664'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1664'RECOVERED IN GOOD CONDITION.
 DE1664
 DE1664                          STATION RECOVERY (2002)
 DE1664
 DE1664'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1664'THE STATION IS LOCATED 2.7 MILES SOUTH OF RIDGEVILLE, 17.5 MILES
 DE1664'EAST-SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--MANNING AND CYNTHIA
 DE1664'ROGERS, 808 GIVHANS ROAD, RIDGEVILLE, SC 29472, CELL PHONE
 DE1664'843-514-7307.
 DE1664'
 DE1664'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 DE1664'STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF
 DE1664'RIDGEVILLE, GO NORTH ON HIGHWAY 27 FOR 3.5 MILES TO THE STATION ON THE
 DE1664'LEFT NEAR A SMALL BRICK PUMP HOUSE ON THE NORTH SIDE OF A BRICK HOUSE
 DE1664'NUMBER 808.
 DE1664'
 DE1664'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT, 4.8 FEET
 DE1664'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE PUMP HOUSE, 3.0 FEET
 DE1664'NORTH-NORTHEAST OF A POWER LINE STUB POLE WITH GUY WIRE AND SECURITY
 DE1664'LIGHT, 35.1 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF A BRICK TWO
 DE1664'CAR GARAGE, 52.5 FEET NORTH OF THE NORTHWEST CORNER OF THE HOUSE,
 DE1664'219.0 FEET WEST OF THE CENTER OF THE HIGHWAY.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1614 ***********************************************************************
 DE1614  DESIGNATION -  18 074
 DE1614  PID         -  DE1614
 DE1614  STATE/COUNTY-  SC/DORCHESTER
 DE1614  COUNTRY     -  US
 DE1614  USGS QUAD   -  SUMMERVILLE (2017)
 DE1614
 DE1614                         *CURRENT SURVEY CONTROL
 DE1614  ______________________________________________________________________
 DE1614* NAD 83(1986) POSITION- 33 02 11.     (N) 080 12 12.     (W)   SCALED
 DE1614* NAVD 88 ORTHO HEIGHT -    20.095 (meters)       65.93  (feet) ADJUSTED
 DE1614  ______________________________________________________________________
 DE1614  GEOID HEIGHT    -        -32.409 (meters)                     GEOID18
 DE1614  DYNAMIC HEIGHT  -         20.073 (meters)       65.86  (feet) COMP
 DE1614  MODELED GRAVITY -    979,562.1   (mgal)                       NAVD 88
 DE1614
 DE1614  VERT ORDER      -  FIRST     CLASS II
 DE1614
 DE1614.The horizontal coordinates were scaled from a map and have
 DE1614.an estimated accuracy of +/- 6 seconds.
 DE1614
 DE1614.The orthometric height was determined by differential leveling and
 DE1614.adjusted by the NATIONAL GEODETIC SURVEY
 DE1614.in June 1991.
 DE1614
 DE1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1614.GEOID18 height accuracy estimate available here.
 DE1614
 DE1614.Click photographs - Photos may exist for this station.
 DE1614
 DE1614.The dynamic height is computed by dividing the NAVD 88
 DE1614.geopotential number by the normal gravity value computed on the
 DE1614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1614.degrees latitude (g = 980.6199 gals.).
 DE1614
 DE1614.The modeled gravity was interpolated from observed gravity values.
 DE1614
 DE1614;                    North         East    Units  Estimated Accuracy
 DE1614;SPC SC       -   133,710.      684,010.      MT  (+/- 180 meters Scaled)
 DE1614
 DE1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS743556(NAD 83)
 DE1614
 DE1614                          SUPERSEDED SURVEY CONTROL
 DE1614
 DE1614  NGVD 29 (03/21/89)   20.391  (m)           66.90   (f) ADJUSTED    1 2
 DE1614
 DE1614.Superseded values are not recommended for survey control.
 DE1614
 DE1614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1614.See file dsdata.pdf to determine how the superseded data were derived.
 DE1614
 DE1614_MARKER: DD = SURVEY DISK
 DE1614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1614_STAMPING: VERT 18 074 1985
 DE1614_MARK LOGO: SCGS
 DE1614_PROJECTION: FLUSH
 DE1614_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1614_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1614+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2002
 DE1614
 DE1614  HISTORY     - Date     Condition        Report By
 DE1614  HISTORY     - 1985     MONUMENTED       SCGS
 DE1614  HISTORY     - 19950611 GOOD             USPSQD
 DE1614  HISTORY     - 20020909 GOOD             SCGS
 DE1614
 DE1614                          STATION DESCRIPTION
 DE1614
 DE1614'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1614'3.9 KM (2.4 MI) NW FROM SUMMERVILLE.
 DE1614'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1614'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 3.9
 DE1614'KILOMETERS (2.4 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, SET NEAR A
 DE1614'POWER POLE AND A FIRE HYDRANT IN THE EAST ANGLE OF THE INTERSECTION OF
 DE1614'COUNTY ROAD S-18-661, 59.65 METERS (195.7 FEET) WEST-NORTHWEST OF THE
 DE1614'WEST CORNER OF A ONE-STORY BRICK HOUSE, 12.35 METERS (40.52 FEET)
 DE1614'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 8.3 METERS (27.23 FEET)
 DE1614'SOUTHEAST OF THE APPROXIMATE CENTER OF THE COUNTY ROAD, 1.05 METERS
 DE1614'(3.44 FEET) SOUTH-SOUTHEAST OF THE FIRE HYDRANT, 1.05 METERS (3.44
 DE1614'FEET) EAST OF POWER POLE NUMBER C-54203.
 DE1614'THE MARK IS 0.90 METERS  SSE FROM A WITNESS POST.
 DE1614'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1614
 DE1614                          STATION RECOVERY (1995)
 DE1614
 DE1614'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE1614'RECOVERED IN GOOD CONDITION.
 DE1614
 DE1614                          STATION RECOVERY (2002)
 DE1614
 DE1614'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1614'STATION IS LOCATED 2.05 MILES NORTHWEST OF SUMMERVILLE, 23.85 MILES
 DE1614'EAST SOUTHEAST OF
 DE1614'SAINT GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1614'191, COLUMBIA, SC
 DE1614'29202, PHONE 803-737-1350.
 DE1614'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DE1614'(NORTH
 DE1614'MAIN STREET) AND 78 (WEST 5TH STREET NORTH) IN SUMMERVILLE, GO
 DE1614'NORTHWEST
 DE1614'ON HIGHWAY 78 FOR 2.15 MILES TO THE STATION ON THE RIGHT NEAR A POWER
 DE1614'POLE
 DE1614'AND A FIRE HYDRANT IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 661
 DE1614'(LAWRENCE DRIVE).
 DE1614'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE1614'ROADS, 2.2 FEET
 DE1614'SOUTH OF THE FIRE HYDRANT, 3.0 FEET EAST NORTHEAST OF THE POWER POLE
 DE1614'NUMBER 435230,
 DE1614'2.8 FEET NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 1517, 40.2
 DE1614'FEET NORTH
 DE1614'NORTHEAST OF THE CENTER OF HIGHWAY 78, 26.2 FEET SOUTHEAST OF THE
 DE1614'CENTER OF THE ROAD,
 DE1614'0.5 FOOT SOUTHWEST OF A WITNESS POST.
 DE1614'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 DE1614'RECOVERED BY T. HALL.
 DE1614'
 DE1614'
 DE1614'
 DE1614'
 DE1614'
 DE1614'
 DE1614'
 DE1614'
 DE1614'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1663 ***********************************************************************
 DE1663  DESIGNATION -  18 074 X
 DE1663  PID         -  DE1663
 DE1663  STATE/COUNTY-  SC/DORCHESTER
 DE1663  COUNTRY     -  US
 DE1663  USGS QUAD   -  RIDGEVILLE (2017)
 DE1663
 DE1663                         *CURRENT SURVEY CONTROL
 DE1663  ______________________________________________________________________
 DE1663* NAD 83(1986) POSITION- 33 04 22.     (N) 080 18 45.     (W)   SCALED
 DE1663* NAVD 88 ORTHO HEIGHT -    17.402 (meters)       57.09  (feet) ADJUSTED
 DE1663  ______________________________________________________________________
 DE1663  GEOID HEIGHT    -        -32.185 (meters)                     GEOID18
 DE1663  DYNAMIC HEIGHT  -         17.383 (meters)       57.03  (feet) COMP
 DE1663  MODELED GRAVITY -    979,564.2   (mgal)                       NAVD 88
 DE1663
 DE1663  VERT ORDER      -  FIRST     CLASS II
 DE1663
 DE1663.The horizontal coordinates were scaled from a map and have
 DE1663.an estimated accuracy of +/- 6 seconds.
 DE1663
 DE1663.The orthometric height was determined by differential leveling and
 DE1663.adjusted by the NATIONAL GEODETIC SURVEY
 DE1663.in June 1991.
 DE1663
 DE1663.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1663.GEOID18 height accuracy estimate available here.
 DE1663
 DE1663.Click photographs - Photos may exist for this station.
 DE1663
 DE1663.The dynamic height is computed by dividing the NAVD 88
 DE1663.geopotential number by the normal gravity value computed on the
 DE1663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1663.degrees latitude (g = 980.6199 gals.).
 DE1663
 DE1663.The modeled gravity was interpolated from observed gravity values.
 DE1663
 DE1663;                    North         East    Units  Estimated Accuracy
 DE1663;SPC SC       -   137,670.      673,790.      MT  (+/- 180 meters Scaled)
 DE1663
 DE1663_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS641595(NAD 83)
 DE1663
 DE1663                          SUPERSEDED SURVEY CONTROL
 DE1663
 DE1663  NGVD 29 (03/21/89)   17.698  (m)           58.06   (f) ADJUSTED    1 2
 DE1663
 DE1663.Superseded values are not recommended for survey control.
 DE1663
 DE1663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1663.See file dsdata.pdf to determine how the superseded data were derived.
 DE1663
 DE1663_MARKER: DD = SURVEY DISK
 DE1663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1663_STAMPING: VERT 18 074 X 1985
 DE1663_MARK LOGO: SCGS
 DE1663_PROJECTION: FLUSH
 DE1663_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1663_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1663_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1663+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2002
 DE1663
 DE1663  HISTORY     - Date     Condition        Report By
 DE1663  HISTORY     - 1985     MONUMENTED       SCGS
 DE1663  HISTORY     - 19930612 GOOD             USPSQD
 DE1663  HISTORY     - 20020821 GOOD             SCGS
 DE1663
 DE1663                          STATION DESCRIPTION
 DE1663
 DE1663'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1663'2.4 KM (1.5 MI) SOUTH FROM RIDGEVILLE.
 DE1663'2.7 KILOMETERS (1.7 MILES) SOUTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1663'RIDGEVILLE POST OFFICE, SET NEAR A FENCE CORNER INSIDE A WIRE FENCE IN
 DE1663'THE NORTHWEST CORNER OF THE YARD OF A LARGE ONE-STORY BRICK HOUSE,
 DE1663'56.51 METERS (185.4 FEET) NORTHWEST OF THE SOUTHWEST CORNER OF THE
 DE1663'HOUSE, 43.9 METERS (144.03 FEET) NORTH-NORTHEAST OF THE APPROXIMATE
 DE1663'CENTER OF A SAND DRIVE LEADING TO THE HOUSE, 12.5 METERS (41.01 FEET)
 DE1663'EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 34.45 METERS (113.02
 DE1663'FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF A LARGE CINDER BLOCK
 DE1663'BUILDING (INSIDE OF THE WIRE FENCE), 14.3 METERS (46.92 FEET)
 DE1663'SOUTH-SOUTHWEST OF A POWER POLE, 1.15 METERS (3.77 FEET)
 DE1663'EAST-NORTHEAST OF THE FENCE CORNER.
 DE1663'THE MARK IS 1.00 METERS  ENE FROM A WITNESS POST.
 DE1663'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1663
 DE1663                          STATION RECOVERY (1993)
 DE1663
 DE1663'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1663'RECOVERED IN GOOD CONDITION.
 DE1663
 DE1663                          STATION RECOVERY (2002)
 DE1663
 DE1663'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1663'STATION IS LOCATED 1.6 MILES SOUTH OF RIDGEVILLE, 17.1 MILES EAST
 DE1663'SOUTHEAST OF SAINT
 DE1663'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1663'COLUMBIA, SC 29202,
 DE1663'PHONE 803-737-1350.
 DE1663'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 27 (CHURCH
 DE1663'STREET), 173
 DE1663'(SCHOOL STREET) AND STATE ROAD 5 IN RIDGEVILLE, GO SOUTHWEST ON
 DE1663'HIGHWAY 27 FOR 1.9
 DE1663'MILES TO THE STATION ON THE LEFT NEAR A WIRE FENCE POST AT THE
 DE1663'NORTHWEST CORNER OF
 DE1663'THE YARD OF A BRICK HOUSE NUMBER 505.
 DE1663'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 DE1663'THE HIGHWAY,
 DE1663'41.0 FEET EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.6 FEET EAST
 DE1663'NORTHEAST OF
 DE1663'THE WOODEN FENCE CORNER POST, 37.3 FEET SOUTH SOUTHWEST OF A POWER
 DE1663'POLE WITH A
 DE1663'SCGS REFERENCE WASHER ATTACHED, 113.0 FEET SOUTHWEST OF THE SOUTHWEST
 DE1663'CORNER
 DE1663'OF A CONCRETE BLOCK STORAGE BUILDING, 3.2 FEET EAST NORTHEAST OF A
 DE1663'WITNESS POST.
 DE1663'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1613 ***********************************************************************
 DE1613  DESIGNATION -  18 075
 DE1613  PID         -  DE1613
 DE1613  STATE/COUNTY-  SC/DORCHESTER
 DE1613  COUNTRY     -  US
 DE1613  USGS QUAD   -  SUMMERVILLE (2017)
 DE1613
 DE1613                         *CURRENT SURVEY CONTROL
 DE1613  ______________________________________________________________________
 DE1613* NAD 83(1986) POSITION- 33 02 56.     (N) 080 13 36.     (W)   SCALED
 DE1613* NAVD 88 ORTHO HEIGHT -    19.284 (meters)       63.27  (feet) ADJUSTED
 DE1613  ______________________________________________________________________
 DE1613  GEOID HEIGHT    -        -32.357 (meters)                     GEOID18
 DE1613  DYNAMIC HEIGHT  -         19.263 (meters)       63.20  (feet) COMP
 DE1613  MODELED GRAVITY -    979,563.3   (mgal)                       NAVD 88
 DE1613
 DE1613  VERT ORDER      -  FIRST     CLASS II
 DE1613
 DE1613.The horizontal coordinates were scaled from a map and have
 DE1613.an estimated accuracy of +/- 6 seconds.
 DE1613
 DE1613.The orthometric height was determined by differential leveling and
 DE1613.adjusted by the NATIONAL GEODETIC SURVEY
 DE1613.in June 1991.
 DE1613
 DE1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1613.GEOID18 height accuracy estimate available here.
 DE1613
 DE1613.Click photographs - Photos may exist for this station.
 DE1613
 DE1613.The dynamic height is computed by dividing the NAVD 88
 DE1613.geopotential number by the normal gravity value computed on the
 DE1613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1613.degrees latitude (g = 980.6199 gals.).
 DE1613
 DE1613.The modeled gravity was interpolated from observed gravity values.
 DE1613
 DE1613;                    North         East    Units  Estimated Accuracy
 DE1613;SPC SC       -   135,070.      681,820.      MT  (+/- 180 meters Scaled)
 DE1613
 DE1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS722569(NAD 83)
 DE1613
 DE1613                          SUPERSEDED SURVEY CONTROL
 DE1613
 DE1613  NGVD 29 (03/21/89)   19.579  (m)           64.24   (f) ADJUSTED    1 2
 DE1613
 DE1613.Superseded values are not recommended for survey control.
 DE1613
 DE1613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1613.See file dsdata.pdf to determine how the superseded data were derived.
 DE1613
 DE1613_MARKER: DD = SURVEY DISK
 DE1613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1613_STAMPING: VERT 18 075 1985
 DE1613_MARK LOGO: SCGS
 DE1613_PROJECTION: FLUSH
 DE1613_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1613_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1613_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1613+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2002
 DE1613
 DE1613  HISTORY     - Date     Condition        Report By
 DE1613  HISTORY     - 1985     MONUMENTED       SCGS
 DE1613  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 DE1613  HISTORY     - 20020909 GOOD             SCGS
 DE1613
 DE1613                          STATION DESCRIPTION
 DE1613
 DE1613'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1613'1.4 KM (0.9 MI) SE FROM JEDBURG.
 DE1613'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1613'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 6.4
 DE1613'KILOMETERS (4.0 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, SET NEAR THE
 DE1613'NORTHWEST CORNER OF BUILDING-C AT THE EXXON CHEMICAL AMERICAS PLANT,
 DE1613'83.9 METERS (275.26 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE
 DE1613'HIGHWAY, 20.95 METERS (68.73 FEET) NORTH-NORTHEAST OF A LIGHT POLE FOR
 DE1613'A PARKING AREA FOR THE PLANT, 19.89 METERS (65.26 FEET)
 DE1613'NORTH-NORTHWEST OF A LARGE VALVE ON THE WEST FACE OF BUILDING-C,
 DE1613'1.05 METERS (3.44 FEET) WEST-SOUTHWEST OF THE WEST FACE OF BUILDING-C,
 DE1613'2.9 METERS (9.51 FEET) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF
 DE1613'BUILDING-C.
 DE1613'THE MARK IS 1.03 METERS  WSW FROM A WITNESS POST.
 DE1613'THE MARK IS 0.60 M ABOVE PARKING AREA.
 DE1613
 DE1613                          STATION RECOVERY (1995)
 DE1613
 DE1613'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE1613'MARK NOT FOUND.
 DE1613
 DE1613                          STATION RECOVERY (2002)
 DE1613
 DE1613'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1613'STATION IS LOCATED 3.65 MILES NORTHWEST OF SUMMERVILLE, 22.25 MILES
 DE1613'EAST SOUTHEAST OF
 DE1613'SAINT GEORGE. OWNERSHIP--LINQ INDUSTRIAL FABRICS INCORPORATED, 2250
 DE1613'WEST 5TH
 DE1613'NORTH STREET, SUMMERVILLE, SC 29483, PHONE 843-825-8151.
 DE1613'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DE1613'(NORTH MAIN STREET)
 DE1613'AND 78 (WEST 5TH STREET NORTH) IN SUMMERVILLE, GO NORTHWEST ON HIGHWAY
 DE1613'78 FOR 3.8
 DE1613'MILES TO AN ENTRANCE DRIVEWAY RIGHT LEADING TO LINQ INDUSTRIAL FABRICS
 DE1613'INCORPORATED, TURN RIGHT ON THE DRIVE AND STOP AT THE SECURITY GUARD
 DE1613'SHACK, AFTER
 DE1613'GAINING PERMISSION CONTINUE AHEAD FOR 0.05 MILE TO THE STATION ON THE
 DE1613'RIGHT NEAR THE
 DE1613'NORTHWEST CORNER OF A LARGE METAL BUILDING.
 DE1613'STATION IS A CONCRETE POST RECESSED 0.3 FOOT, 6.9 FEET SOUTHWEST OF
 DE1613'THE NORTHWEST
 DE1613'CORNER OF THE BUILDING, 68.6 FEET NORTH OF AN ALUMINUM SECURITY LIGHT
 DE1613'POLE WITH A
 DE1613'10 MPH SPEED LIMIT SIGN ATTACHED, 9.0 FEET SOUTHEAST OF THE SOUTHWEST
 DE1613'CHAIN LINK
 DE1613'FENCE CORNER POST, 3.4 FEET WEST OF A WITNESS POST.
 DE1613'RECOVERED BY T. HALL.
 DE1613'
 DE1613'
 DE1613'
 DE1613'
 DE1613'
 DE1613'
 DE1613'
 DE1613'
 DE1613'
 DE1613'
 DE1613'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1610 ***********************************************************************
 DE1610  DESIGNATION -  18 076
 DE1610  PID         -  DE1610
 DE1610  STATE/COUNTY-  SC/DORCHESTER
 DE1610  COUNTRY     -  US
 DE1610  USGS QUAD   -  SUMMERVILLE (2017)
 DE1610
 DE1610                         *CURRENT SURVEY CONTROL
 DE1610  ______________________________________________________________________
 DE1610* NAD 83(1986) POSITION- 33 03 53.     (N) 080 14 44.     (W)   SCALED
 DE1610* NAVD 88 ORTHO HEIGHT -    16.802 (meters)       55.12  (feet) ADJUSTED
 DE1610  ______________________________________________________________________
 DE1610  GEOID HEIGHT    -        -32.312 (meters)                     GEOID18
 DE1610  DYNAMIC HEIGHT  -         16.784 (meters)       55.07  (feet) COMP
 DE1610  MODELED GRAVITY -    979,564.3   (mgal)                       NAVD 88
 DE1610
 DE1610  VERT ORDER      -  FIRST     CLASS II
 DE1610
 DE1610.The horizontal coordinates were scaled from a map and have
 DE1610.an estimated accuracy of +/- 6 seconds.
 DE1610
 DE1610.The orthometric height was determined by differential leveling and
 DE1610.adjusted by the NATIONAL GEODETIC SURVEY
 DE1610.in June 1991.
 DE1610
 DE1610.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1610.GEOID18 height accuracy estimate available here.
 DE1610
 DE1610.Click photographs - Photos may exist for this station.
 DE1610
 DE1610.The dynamic height is computed by dividing the NAVD 88
 DE1610.geopotential number by the normal gravity value computed on the
 DE1610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1610.degrees latitude (g = 980.6199 gals.).
 DE1610
 DE1610.The modeled gravity was interpolated from observed gravity values.
 DE1610
 DE1610;                    North         East    Units  Estimated Accuracy
 DE1610;SPC SC       -   136,820.      680,040.      MT  (+/- 180 meters Scaled)
 DE1610
 DE1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS704587(NAD 83)
 DE1610
 DE1610                          SUPERSEDED SURVEY CONTROL
 DE1610
 DE1610  NGVD 29 (03/21/89)   17.097  (m)           56.09   (f) ADJUSTED    1 2
 DE1610
 DE1610.Superseded values are not recommended for survey control.
 DE1610
 DE1610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1610.See file dsdata.pdf to determine how the superseded data were derived.
 DE1610
 DE1610_MARKER: DD = SURVEY DISK
 DE1610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1610_STAMPING: VERT 18 076 1985
 DE1610_MARK LOGO: SCGS
 DE1610_PROJECTION: RECESSED 3 CENTIMETERS
 DE1610_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1610+STABILITY: SURFACE MOTION
 DE1610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1610+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2003
 DE1610
 DE1610  HISTORY     - Date     Condition        Report By
 DE1610  HISTORY     - 1985     MONUMENTED       SCGS
 DE1610  HISTORY     - 19930619 MARK NOT FOUND   USPSQD
 DE1610  HISTORY     - 19950228 GOOD             SCGS
 DE1610  HISTORY     - 20020911 GOOD             SCGS
 DE1610  HISTORY     - 20030621 GOOD             USPSQD
 DE1610
 DE1610                          STATION DESCRIPTION
 DE1610
 DE1610'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1610'1.3 KM (0.8 MI) NW FROM JEDBURG.
 DE1610'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1610'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 9.1
 DE1610'KILOMETERS (5.65 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, SET NEAR A
 DE1610'POWER POLE BETWEEN A ONE-STORY RED BRICK HOUSE AND A ONE-STORY WHITE
 DE1610'BRICK HOUSE, 34.85 METERS (114.34 FEET) SOUTH OF THE SOUTH CORNER OF
 DE1610'THE RED BRICK HOUSE, 18.35 METERS (60.2 FEET) WEST OF THE WEST CORNER
 DE1610'OF THE WHITE BRICK HOUSE, 12.73 METERS (41.77 FEET) EAST-NORTHEAST OF
 DE1610'THE CENTERLINE OF THE HIGHWAY, 13.15 METERS (43.14 FEET)
 DE1610'WEST-SOUTHWEST OF A LONE 38-INCH OAK TREE, 3.8 METERS (12.47 FEET)
 DE1610'EAST-SOUTHEAST OF THE POWER POLE.
 DE1610'THE MARK IS 3.60 METERS  ESE FROM A WITNESS POST.
 DE1610'THE MARK IS 0.70 M BELOW HIGHWAY.
 DE1610
 DE1610                          STATION RECOVERY (1993)
 DE1610
 DE1610'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1610'MARK NOT FOUND.
 DE1610
 DE1610                          STATION RECOVERY (1995)
 DE1610
 DE1610'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DE1610'STATION IS LOCATED 5.15 MILES (8.29 KM) NORTHWEST OF SUMMERVILLE, 4.5
 DE1610'MILES (7.2 KM) SOUTHEAST OF RIDGEVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1610'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE1610'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE1610'INTERSTATE 26 AND STATE ROAD 16 (EXIT 194) , 4.7 MILES (7.6 KM) NORTH
 DE1610'NORTHWEST OF SUMMERVILLE, GO SOUTHWEST ON ROAD 16 FOR 2.6 MILES (4.2
 DE1610'KM) TO THE JUNCTION OF U.S.  HIGHWAY 78, TURN RIGHT ON HIGHWAY 78 FOR
 DE1610'0.75 MILE (1.21 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 DE1610'BETWEEN TWO BRICK HOUSES.  STATION IS A CONCRETE POST RECESSED 0.2
 DE1610'FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 41.9 FEET (12.8
 DE1610'M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 59.8 FEET (18.2 M) WEST OF
 DE1610'THE WEST CORNER OF THE BRICK HOUSE NUMBER 3242, 12.5 FEET (3.8 M) EAST
 DE1610'SOUTHEAST OF THE POWER POLE WITH TRANSFORMER AND THREE GUY WIRES,
 DE1610'124.9 FEET (38.1 M) NORTH NORTHWEST OF THE NORTHWEST END OF A 1.2-FOOT
 DE1610'CONCRETE PIPE CULVERT BENEATH A SAND DRIVEWAY TO HOUSE NUMBER 3242,
 DE1610'114.6 FEET (34.9 M) SOUTH OF THE SOUTH CORNER OF HOUSE NUMBER 3244,
 DE1610'12.0 FEET (3.7 M) EAST SOUTHEAST OF A WITNESS POST. RECOVERED BY R.W.
 DE1610'ROBERTS.
 DE1610
 DE1610                          STATION RECOVERY (2002)
 DE1610
 DE1610'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1610'STATION IS LOCATED 5.15 MILES NORTHWEST OF SUMMERVILLE, 15.4 MILES
 DE1610'SOUTHWEST OF SAINT
 DE1610'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1610'COLUMBIA,
 DE1610'SC 29202, PHONE 803-737-1350.
 DE1610'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 DE1610'194) AND STATE
 DE1610'ROAD 16 (JEDBURG ROAD), 4.8 MILES NORTH NORTHWEST OF SUMMERVILLE, GO
 DE1610'SOUTHWEST ON
 DE1610'ROAD 16 FOR 2.6 MILES TO THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE1610'ROAD 58 MALLARD
 DE1610'ROAD) AHEAD, TURN RIGHT ON HIGHWAY 78 FOR 0.75 MILE TO THE STATION ON
 DE1610'THE RIGHT NEAR
 DE1610'A POWER POLE AND A TELEPHONE JUNCTION BOX AT THE PROPERTY LINE BETWEEN
 DE1610'BRICK
 DE1610'HOUSES NUMBER 3242 AND 3244.
 DE1610'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 1.5 FEET BELOW THE
 DE1610'HIGHWAY, 41.9
 DE1610'FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 59.8 FEET WEST OF THE
 DE1610'WEST CORNER
 DE1610'OF HOUSE NUMBER 3242, 114.6 FEET SOUTH OF THE SOUTH CORNER OF THE
 DE1610'HOUSE NUMBER
 DE1610'3244, 12.3 FEET EAST OF TELEPHONE JUNCTION BOX NUMBER 3244, 12.2 FEET
 DE1610'EAST SOUTHEAST
 DE1610'OF A POWER POLE WITH A TRANSFORMER, 11.7 FEET EAST OF A WITNESS POST.
 DE1610'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 DE1610'RECOVERED BY T. HALL.
 DE1610'
 DE1610'
 DE1610'
 DE1610'
 DE1610'
 DE1610'
 DE1610'
 DE1610'
 DE1610'
 DE1610
 DE1610                          STATION RECOVERY (2003)
 DE1610
 DE1610'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1610'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1616 ***********************************************************************
 DE1616  DESIGNATION -  18 077
 DE1616  PID         -  DE1616
 DE1616  STATE/COUNTY-  SC/DORCHESTER
 DE1616  COUNTRY     -  US
 DE1616  USGS QUAD   -  RIDGEVILLE (2017)
 DE1616
 DE1616                         *CURRENT SURVEY CONTROL
 DE1616  ______________________________________________________________________
 DE1616* NAD 83(2011) POSITION- 33 03 42.96867(N) 080 15 24.32892(W)   ADJUSTED
 DE1616* NAD 83(2011) ELLIP HT-   -15.314 (meters)        (06/27/12)   ADJUSTED
 DE1616* NAD 83(2011) EPOCH   -  2010.00
 DE1616* NAVD 88 ORTHO HEIGHT -    16.966 (meters)       55.66  (feet) ADJUSTED
 DE1616  ______________________________________________________________________
 DE1616  GEOID HEIGHT    -        -32.293 (meters)                     GEOID18
 DE1616  NAD 83(2011) X  -    905,519.384 (meters)                     COMP
 DE1616  NAD 83(2011) Y  - -5,273,539.115 (meters)                     COMP
 DE1616  NAD 83(2011) Z  -  3,459,709.078 (meters)                     COMP
 DE1616  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC18
 DE1616  DYNAMIC HEIGHT  -         16.948 (meters)       55.60  (feet) COMP
 DE1616  MODELED GRAVITY -    979,564.3   (mgal)                       NAVD 88
 DE1616
 DE1616  VERT ORDER      -  FIRST     CLASS II
 DE1616
 DE1616  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1616  Standards:
 DE1616         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1616            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1616  -------------------------------------------------------------------
 DE1616  NETWORK    1.05   1.35           0.45   0.41   0.69      0.03284887
 DE1616  -------------------------------------------------------------------
 DE1616  Click here for local accuracies and other accuracy information.
 DE1616
 DE1616.The horizontal coordinates were established by GPS observations
 DE1616.and adjusted by the National Geodetic Survey in June 2012.
 DE1616
 DE1616.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1616.been affixed to the stable North American tectonic plate. See 
 DE1616.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1616
 DE1616.The horizontal coordinates are valid at the epoch date displayed above
 DE1616.which is a decimal equivalence of Year/Month/Day.
 DE1616
 DE1616.The orthometric height was determined by differential leveling and
 DE1616.adjusted by the NATIONAL GEODETIC SURVEY
 DE1616.in September 1998.
 DE1616
 DE1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1616.GEOID18 height accuracy estimate available here.
 DE1616
 DE1616.Click photographs - Photos may exist for this station.
 DE1616
 DE1616.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1616
 DE1616.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1616
 DE1616.The ellipsoidal height was determined by GPS observations
 DE1616.and is referenced to NAD 83.
 DE1616
 DE1616.The dynamic height is computed by dividing the NAVD 88
 DE1616.geopotential number by the normal gravity value computed on the
 DE1616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1616.degrees latitude (g = 980.6199 gals.).
 DE1616
 DE1616.The modeled gravity was interpolated from observed gravity values.
 DE1616
 DE1616. The following values were computed from the NAD 83(2011) position.
 DE1616
 DE1616;                    North         East     Units Scale Factor Converg.
 DE1616;SPC SC       -   136,500.164   678,998.733   MT  0.99984945   +0 24 43.4
 DE1616;SPC SC       -   447,835.18  2,227,686.13   iFT  0.99984945   +0 24 43.4
 DE1616;UTM  17      - 3,658,398.694   569,382.811   MT  0.99965935   +0 24 19.8
 DE1616
 DE1616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1616!SPC SC       -   1.00000240  x   0.99984945  =   0.99985185
 DE1616!UTM  17      -   1.00000240  x   0.99965935  =   0.99966175
 DE1616
 DE1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6938258398(NAD 83)
 DE1616
 DE1616                          SUPERSEDED SURVEY CONTROL
 DE1616
 DE1616  NAD 83(2007)-  33 03 42.96847(N)    080 15 24.32944(W) AD(2002.00) 0
 DE1616  ELLIP H (02/10/07)  -15.291  (m)                       GP(2002.00)    
 DE1616  NAD 83(1986)-  33 03 42.97881(N)    080 15 24.33238(W) AD(       ) 1
 DE1616  NAD 83(2001)-  33 03 42.96863(N)    080 15 24.32968(W) AD(       ) 1
 DE1616  ELLIP H (10/16/03)  -15.294  (m)                       GP(       ) 4 2
 DE1616  NAVD 88              16.97   (m)           55.7    (f) LEVELING    3  
 DE1616  NAVD 88 (06/15/91)   16.977  (m)           55.70   (f) SUPERSEDED  1 2
 DE1616  NGVD 29 (03/21/89)   17.272  (m)           56.67   (f) ADJUSTED    1 2
 DE1616
 DE1616.Superseded values are not recommended for survey control.
 DE1616
 DE1616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1616.See file dsdata.pdf to determine how the superseded data were derived.
 DE1616
 DE1616_MARKER: DD = SURVEY DISK
 DE1616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1616_STAMPING: VERT 18 077 1985
 DE1616_MARK LOGO: SCGS
 DE1616_PROJECTION: RECESSED 5 CENTIMETERS
 DE1616_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1616+STABILITY: SURFACE MOTION
 DE1616_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1616+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2003
 DE1616
 DE1616  HISTORY     - Date     Condition        Report By
 DE1616  HISTORY     - 1985     MONUMENTED       SCGS
 DE1616  HISTORY     - 19930619 GOOD             USPSQD
 DE1616  HISTORY     - 19950228 GOOD             SCGS
 DE1616  HISTORY     - 20020910 GOOD             SCGS
 DE1616  HISTORY     - 20030621 GOOD             USPSQD
 DE1616
 DE1616                          STATION DESCRIPTION
 DE1616
 DE1616'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1616'2.7 KM (1.7 MI) NW FROM JEDBURG.
 DE1616'0.4 KILOMETER (0.25 MILE) NORTHEAST ALONG COUNTY ROAD S-18-184 (NORTH
 DE1616'GUM STREET) FROM THE NEW SUMMERVILLE POST OFFICE, THENCE 10.05
 DE1616'KILOMETERS (6.25 MILES) NORTHWEST ALONG U.S. HIGHWAY 78, THENCE 1.3
 DE1616'KILOMETERS (0.8 MILE) SOUTHERLY ALONG COUNTY ROAD S-18-22, SET NEAR A
 DE1616'POWER POLE IN THE FRONT YARD OF A ONE-STORY CINDER BLOCK HOUSE,
 DE1616'12.6 METERS (41.34 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE
 DE1616'COUNTY ROAD, 21.5 METERS (70.54 FEET) NORTH-NORTHWEST OF THE NORTHWEST
 DE1616'CORNER OF THE HOUSE, 18.0 METERS (59.06 FEET) NORTHWEST OF A LONE
 DE1616'30-INCH SWEET GUM TREE, 1.45 METERS (4.76 FEET) WEST-NORTHWEST OF THE
 DE1616'POWER POLE.
 DE1616'THE MARK IS 1.45 METERS  WNW FROM A WITNESS POST.
 DE1616'THE MARK IS 0.90 M ABOVE COUNTY ROAD.
 DE1616
 DE1616                          STATION RECOVERY (1993)
 DE1616
 DE1616'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1616'RECOVERED IN GOOD CONDITION.
 DE1616
 DE1616                          STATION RECOVERY (1995)
 DE1616
 DE1616'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DE1616'THE STATION IS LOCATED 4.2 MILES (6.8 KM) NORTHWEST OF SUMMERVILLE.
 DE1616'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE1616'SC 29202, PHONE 803-737-1350.
 DE1616'
 DE1616'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 26 AND STATE ROAD
 DE1616'16 (EXIT 194), 4.7 MILES (7.6 KM) NORTH-NORTHWEST OF SUMMERVILLE, GO
 DE1616'SOUTHWEST ON ROAD 16 FOR 2.6 MILES (4.2 KM) TO THE JUNCTION OF U.S.
 DE1616'HIGHWAY 78, TURN RIGHT ON HIGHWAY 78 FOR 1.35 MILES (2.17 KM) TO THE
 DE1616'JUNCTION OF STATE ROAD 22 (OLD ORANGEBURG ROAD), TURN LEFT ON ROAD 22
 DE1616'FOR 0.5 MILE (0.8 KM) TO A SET OF RAILROAD TRACKS, CONTINUE ON ROAD 22
 DE1616'FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 DE1616'THE SIDE YARD OF A WOOD-SIDED HOUSE.
 DE1616'
 DE1616'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 DE1616'FEET (0.6 M) ABOVE THE ROAD, 41.2 FEET (12.6 M) EAST-SOUTHEAST OF THE
 DE1616'CENTER OF THE ROAD, 70.0 FEET (21.3 M) NORTH OF THE NORTH CORNER OF
 DE1616'THE HOUSE NUMBER 1250, 4.7 FEET (1.4 M) WEST-NORTHWEST OF THE POWER
 DE1616'POLE WITH A GUY WIRE AND A TRANSFORMER, 44.0 FEET (13.4 M) NORTHEAST
 DE1616'OF THE NORTH END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH THE GRAVEL
 DE1616'DRIVEWAY LEADING TO THE HOUSE, 4.7 FEET (1.4 M) WEST-NORTHWEST OF A
 DE1616'WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 DE1616
 DE1616                          STATION RECOVERY (2002)
 DE1616
 DE1616'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1616'THE STATION IS LOCATED 4.1 MILES SOUTHEAST OF RIDGEVILLE, 20.35 MILES
 DE1616'EAST-SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1616'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE1616'
 DE1616'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78, STATE
 DE1616'HIGHWAY 173 (SCHOOL STREET) AND STATE ROAD 182 (MYERS MAYO ROAD), 1.8
 DE1616'MILES EAST-NORTHEAST OF RIDGEVILLE, GO SOUTHEAST ON HIGHWAY 78 FOR
 DE1616'3.05 MILES TO THE JUNCTION OF STATE ROAD 22 (DAWSON BRANCH ROAD) LEFT
 DE1616'AND (ORANGEBURG ROAD) RIGHT, TURN RIGHT ON ROAD 22 FOR 0.65 MILE TO
 DE1616'THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A
 DE1616'DRIVEWAY LEFT LEADING TO A CONCRETE BLOCK HOUSE NUMBER 1778.
 DE1616'
 DE1616'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT AND 1.5 FEET
 DE1616'ABOVE THE ROAD, 41.6 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD,
 DE1616'4.6 FEET WEST-NORTHWEST OF THE POWER POLE WITH GUY WIRE AND
 DE1616'TRANSFORMER, 69.8 FEET NORTH OF THE NORTHWEST CORNER OF THE HOUSE,
 DE1616'49.3 FEET NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 40.1 FEET
 DE1616'SOUTHWEST OF A METAL BASKETBALL POST, 4.6 FEET WEST-NORTHWEST OF A
 DE1616'WITNESS POST.  RECOVERED BY T. HALL.
 DE1616
 DE1616                          STATION RECOVERY (2003)
 DE1616
 DE1616'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1616'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1662 ***********************************************************************
 DE1662  DESIGNATION -  18 078
 DE1662  PID         -  DE1662
 DE1662  STATE/COUNTY-  SC/DORCHESTER
 DE1662  COUNTRY     -  US
 DE1662  USGS QUAD   -  RIDGEVILLE (2017)
 DE1662
 DE1662                         *CURRENT SURVEY CONTROL
 DE1662  ______________________________________________________________________
 DE1662* NAD 83(2011) POSITION- 33 05 17.72387(N) 080 18 51.84504(W)   ADJUSTED
 DE1662* NAD 83(2011) ELLIP HT-   -13.550 (meters)        (06/27/12)   ADJUSTED
 DE1662* NAD 83(2011) EPOCH   -  2010.00
 DE1662* NAVD 88 ORTHO HEIGHT -    18.619 (meters)       61.09  (feet) ADJUSTED
 DE1662  ______________________________________________________________________
 DE1662  GEOID HEIGHT    -        -32.171 (meters)                     GEOID18
 DE1662  NAD 83(2011) X  -    899,945.622 (meters)                     COMP
 DE1662  NAD 83(2011) Y  - -5,272,878.543 (meters)                     COMP
 DE1662  NAD 83(2011) Z  -  3,462,156.145 (meters)                     COMP
 DE1662  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 DE1662  DYNAMIC HEIGHT  -         18.599 (meters)       61.02  (feet) COMP
 DE1662  MODELED GRAVITY -    979,565.2   (mgal)                       NAVD 88
 DE1662
 DE1662  VERT ORDER      -  FIRST     CLASS II
 DE1662
 DE1662  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1662  Standards:
 DE1662         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1662            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1662  -------------------------------------------------------------------
 DE1662  NETWORK    1.64   2.49           0.66   0.68   1.27     -0.05276718
 DE1662  -------------------------------------------------------------------
 DE1662  Click here for local accuracies and other accuracy information.
 DE1662
 DE1662.The horizontal coordinates were established by GPS observations
 DE1662.and adjusted by the National Geodetic Survey in June 2012.
 DE1662
 DE1662.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1662.been affixed to the stable North American tectonic plate. See 
 DE1662.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1662
 DE1662.The horizontal coordinates are valid at the epoch date displayed above
 DE1662.which is a decimal equivalence of Year/Month/Day.
 DE1662
 DE1662.The orthometric height was determined by differential leveling and
 DE1662.adjusted by the NATIONAL GEODETIC SURVEY
 DE1662.in June 1991.
 DE1662
 DE1662.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1662.GEOID18 height accuracy estimate available here.
 DE1662
 DE1662.Click photographs - Photos may exist for this station.
 DE1662
 DE1662.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1662
 DE1662.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1662
 DE1662.The ellipsoidal height was determined by GPS observations
 DE1662.and is referenced to NAD 83.
 DE1662
 DE1662.The dynamic height is computed by dividing the NAVD 88
 DE1662.geopotential number by the normal gravity value computed on the
 DE1662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1662.degrees latitude (g = 980.6199 gals.).
 DE1662
 DE1662.The modeled gravity was interpolated from observed gravity values.
 DE1662
 DE1662. The following values were computed from the NAD 83(2011) position.
 DE1662
 DE1662;                    North         East     Units Scale Factor Converg.
 DE1662;SPC SC       -   139,381.585   673,597.119   MT  0.99984472   +0 22 48.3
 DE1662;SPC SC       -   457,288.66  2,209,964.30   iFT  0.99984472   +0 22 48.3
 DE1662;UTM  17      - 3,661,280.143   563,982.546   MT  0.99965047   +0 22 27.5
 DE1662
 DE1662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1662!SPC SC       -   1.00000213  x   0.99984472  =   0.99984685
 DE1662!UTM  17      -   1.00000213  x   0.99965047  =   0.99965260
 DE1662
 DE1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6398261280(NAD 83)
 DE1662
 DE1662                          SUPERSEDED SURVEY CONTROL
 DE1662
 DE1662  NAD 83(2007)-  33 05 17.72374(N)    080 18 51.84552(W) AD(2002.00) 0
 DE1662  ELLIP H (02/10/07)  -13.527  (m)                       GP(2002.00)    
 DE1662  NAD 83(1986)-  33 05 17.73399(N)    080 18 51.84851(W) AD(       ) 1
 DE1662  NAD 83(2001)-  33 05 17.72379(N)    080 18 51.84594(W) AD(       ) 1
 DE1662  ELLIP H (10/16/03)  -13.530  (m)                       GP(       ) 4 2
 DE1662  NAVD 88              18.62   (m)           61.1    (f) LEVELING    3  
 DE1662  NGVD 29 (03/21/89)   18.915  (m)           62.06   (f) ADJUSTED    1 2
 DE1662
 DE1662.Superseded values are not recommended for survey control.
 DE1662
 DE1662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1662.See file dsdata.pdf to determine how the superseded data were derived.
 DE1662
 DE1662_MARKER: DD = SURVEY DISK
 DE1662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1662_STAMPING: VERT 18 078 1985
 DE1662_MARK LOGO: SCGS
 DE1662_PROJECTION: FLUSH
 DE1662_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1662+STABILITY: SURFACE MOTION
 DE1662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1662+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2002
 DE1662
 DE1662  HISTORY     - Date     Condition        Report By
 DE1662  HISTORY     - 1985     MONUMENTED       SCGS
 DE1662  HISTORY     - 19930612 GOOD             USPSQD
 DE1662  HISTORY     - 20020821 GOOD             SCGS
 DE1662  HISTORY     - 20190510 GOOD             GPI
 DE1662
 DE1662                          STATION DESCRIPTION
 DE1662
 DE1662'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1662'IN RIDGEVILLE.
 DE1662'1.05 KILOMETERS (0.65 MILE) SOUTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1662'RIDGEVILLE POST OFFICE, SET IN THE NORTHEAST ANGLE OF A SAND DRIVE IN
 DE1662'THE FRONT YARD OF A ONE-STORY WOOD HOUSE WITH A SATELLITE DISH AT A
 DE1662'PAVED ROAD LEADING NORTHWEST, 25.75 METERS (84.48 FEET)
 DE1662'SOUTH-SOUTHEAST OF A TWIN TRUNK PINE TREE, 17.9 METERS (58.73 FEET)
 DE1662'EAST OF THE CENTERLINE OF THE HIGHWAY, 13.75 METERS (45.11 FEET) WEST
 DE1662'OF THE SOUTHWEST CORNER OF THE HOUSE, 14.17 METERS (46.49 FEET)
 DE1662'SOUTHWEST OF A QUADRUPLE TRUNK WEEPING WILLOW TREE, 10.55 METERS
 DE1662'(34.61 FEET) SOUTH-SOUTHWEST OF POWER POLE NUMBER 94197, 3.25 METERS
 DE1662'(10.66 FEET) NORTH OF THE APPROXIMATE CENTER OF THE SAND DRIVE.
 DE1662'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1662
 DE1662                          STATION RECOVERY (1993)
 DE1662
 DE1662'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1662'RECOVERED IN GOOD CONDITION.
 DE1662
 DE1662                          STATION RECOVERY (2002)
 DE1662
 DE1662'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1662'THE STATION IS LOCATED IN RIDGEVILLE, 16.55 MILES EAST-SOUTHEAST OF
 DE1662'SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1662'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE1662'
 DE1662'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 27 (CHURCH
 DE1662'STREET), 173 (SCHOOL STREET) AND STATE ROAD 5 IN RIDGEVILLE, GO
 DE1662'SOUTHWEST ON HIGHWAY 27 FOR 0.8 MILE TO THE STATION ON THE LEFT IN THE
 DE1662'NORTHEAST ANGLE OF A SAND DRIVEWAY LEADING TO A SMALL WOODEN HOUSE
 DE1662'NUMBER 211 WITH A LARGE SATELLITE DISH IN THE FRONT YARD.
 DE1662'
 DE1662'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 DE1662'FOOT BELOW THE HIGHWAY, 58.8 FEET EAST OF THE CENTER OF THE HIGHWAY,
 DE1662'33.2 FEET SOUTH-SOUTHWEST OF A POWER POLE NUMBER 94197 WITH TWO GUY
 DE1662'WIRES AND A TRANSFORMER, 45.2 FEET WEST OF THE SOUTHWEST CORNER OF THE
 DE1662'FRONT PORCH OF THE HOUSE, 12.6 FEET EAST OF THE NORTH END OF A 30-INCH
 DE1662'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 23.1 FEET SOUTH-SOUTHWEST
 DE1662'OF THE METAL SUPPORT POST OF THE SATELLITE DISH.  RECOVERED BY T.
 DE1662'HALL.
 DE1662
 DE1662                          STATION RECOVERY (2019)
 DE1662
 DE1662'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 DE1662'SATELLITE DISH NO LONGER PRESENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1661 ***********************************************************************
 DE1661  DESIGNATION -  18 079
 DE1661  PID         -  DE1661
 DE1661  STATE/COUNTY-  SC/DORCHESTER
 DE1661  COUNTRY     -  US
 DE1661  USGS QUAD   -  RIDGEVILLE (2017)
 DE1661
 DE1661                         *CURRENT SURVEY CONTROL
 DE1661  ______________________________________________________________________
 DE1661* NAD 83(1986) POSITION- 33 06 04.     (N) 080 18 35.     (W)   SCALED
 DE1661* NAVD 88 ORTHO HEIGHT -    20.444 (meters)       67.07  (feet) ADJUSTED
 DE1661  ______________________________________________________________________
 DE1661  GEOID HEIGHT    -        -32.168 (meters)                     GEOID18
 DE1661  DYNAMIC HEIGHT  -         20.422 (meters)       67.00  (feet) COMP
 DE1661  MODELED GRAVITY -    979,566.2   (mgal)                       NAVD 88
 DE1661
 DE1661  VERT ORDER      -  FIRST     CLASS II
 DE1661
 DE1661.The horizontal coordinates were scaled from a map and have
 DE1661.an estimated accuracy of +/- 6 seconds.
 DE1661
 DE1661.The orthometric height was determined by differential leveling and
 DE1661.adjusted by the NATIONAL GEODETIC SURVEY
 DE1661.in June 1991.
 DE1661
 DE1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1661.GEOID18 height accuracy estimate available here.
 DE1661
 DE1661.Click photographs - Photos may exist for this station.
 DE1661
 DE1661.The dynamic height is computed by dividing the NAVD 88
 DE1661.geopotential number by the normal gravity value computed on the
 DE1661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1661.degrees latitude (g = 980.6199 gals.).
 DE1661
 DE1661.The modeled gravity was interpolated from observed gravity values.
 DE1661
 DE1661;                    North         East    Units  Estimated Accuracy
 DE1661;SPC SC       -   140,810.      674,020.      MT  (+/- 180 meters Scaled)
 DE1661
 DE1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS644627(NAD 83)
 DE1661
 DE1661                          SUPERSEDED SURVEY CONTROL
 DE1661
 DE1661  NGVD 29 (03/21/89)   20.740  (m)           68.04   (f) ADJUSTED    1 2
 DE1661
 DE1661.Superseded values are not recommended for survey control.
 DE1661
 DE1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1661.See file dsdata.pdf to determine how the superseded data were derived.
 DE1661
 DE1661_MARKER: DB = BENCH MARK DISK
 DE1661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1661_STAMPING: VERT 18 079 1985
 DE1661_MARK LOGO: SCGS
 DE1661_PROJECTION: FLUSH
 DE1661_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1661_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1661+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2003
 DE1661
 DE1661  HISTORY     - Date     Condition        Report By
 DE1661  HISTORY     - 1985     MONUMENTED       SCGS
 DE1661  HISTORY     - 19950613 GOOD             USPSQD
 DE1661  HISTORY     - 20020918 MARK NOT FOUND   SCGS
 DE1661  HISTORY     - 20030616 GOOD             USPSQD
 DE1661
 DE1661                          STATION DESCRIPTION
 DE1661
 DE1661'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1661'IN RIDGEVILLE.
 DE1661'0.55 KILOMETER (0.35 MILE) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1661'RIDGEVILLE POST OFFICE, SET NEAR A POWER POLE IN A FLOWER BED BETWEEN
 DE1661'A ONE-STORY WOOD HOUSE AND A ONE-STORY BRICK HOUSE, 28.65 METERS (94.0
 DE1661'FEET) WEST-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 14.15 METERS
 DE1661'(46.42 FEET) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BRICK
 DE1661'HOUSE, 28.7 METERS (94.16 FEET) NORTHEAST OF THE NORTH CORNER OF THE
 DE1661'WOOD HOUSE, 11.2 METERS (36.75 FEET) NORTH-NORTHWEST OF A LONE 30-INCH
 DE1661'PINE TREE, 1.0 METER (3.28 FEET) EAST-SOUTHEAST OF POWER POLE NUMBER
 DE1661'286669.
 DE1661'THE MARK IS 0.30 M ABOVE YARD.
 DE1661
 DE1661                          STATION RECOVERY (1995)
 DE1661
 DE1661'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE1661'RECOVERED IN GOOD CONDITION.
 DE1661
 DE1661                          STATION RECOVERY (2002)
 DE1661
 DE1661'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1661'NOT RECOVERED,  MEASUREMENTS  LED TO AN AREA NOW BENEATH A CONCRETE
 DE1661'DRIVEWAY.
 DE1661'PRESUMED DESTROYED. RECOVERY BY T. HALL.
 DE1661
 DE1661                          STATION RECOVERY (2003)
 DE1661
 DE1661'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1661'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1660 ***********************************************************************
 DE1660  DESIGNATION -  18 080
 DE1660  PID         -  DE1660
 DE1660  STATE/COUNTY-  SC/DORCHESTER
 DE1660  COUNTRY     -  US
 DE1660  USGS QUAD   -  RIDGEVILLE (2017)
 DE1660
 DE1660                         *CURRENT SURVEY CONTROL
 DE1660  ______________________________________________________________________
 DE1660* NAD 83(1986) POSITION- 33 06 58.     (N) 080 18 14.     (W)   SCALED
 DE1660* NAVD 88 ORTHO HEIGHT -    17.221 (meters)       56.50  (feet) ADJUSTED
 DE1660  ______________________________________________________________________
 DE1660  GEOID HEIGHT    -        -32.163 (meters)                     GEOID18
 DE1660  DYNAMIC HEIGHT  -         17.203 (meters)       56.44  (feet) COMP
 DE1660  MODELED GRAVITY -    979,567.7   (mgal)                       NAVD 88
 DE1660
 DE1660  VERT ORDER      -  FIRST     CLASS II
 DE1660
 DE1660.The horizontal coordinates were scaled from a map and have
 DE1660.an estimated accuracy of +/- 6 seconds.
 DE1660
 DE1660.The orthometric height was determined by differential leveling and
 DE1660.adjusted by the NATIONAL GEODETIC SURVEY
 DE1660.in June 1991.
 DE1660
 DE1660.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1660.GEOID18 height accuracy estimate available here.
 DE1660
 DE1660.Click photographs - Photos may exist for this station.
 DE1660
 DE1660.The dynamic height is computed by dividing the NAVD 88
 DE1660.geopotential number by the normal gravity value computed on the
 DE1660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1660.degrees latitude (g = 980.6199 gals.).
 DE1660
 DE1660.The modeled gravity was interpolated from observed gravity values.
 DE1660
 DE1660;                    North         East    Units  Estimated Accuracy
 DE1660;SPC SC       -   142,480.      674,560.      MT  (+/- 180 meters Scaled)
 DE1660
 DE1660_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS649643(NAD 83)
 DE1660
 DE1660                          SUPERSEDED SURVEY CONTROL
 DE1660
 DE1660  NGVD 29 (03/21/89)   17.518  (m)           57.47   (f) ADJUSTED    1 2
 DE1660
 DE1660.Superseded values are not recommended for survey control.
 DE1660
 DE1660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1660.See file dsdata.pdf to determine how the superseded data were derived.
 DE1660
 DE1660_MARKER: DD = SURVEY DISK
 DE1660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1660_STAMPING: VERT 18 080 1985
 DE1660_MARK LOGO: SCGS
 DE1660_PROJECTION: RECESSED 3 CENTIMETERS
 DE1660_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1660_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1660_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1660+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2003
 DE1660
 DE1660  HISTORY     - Date     Condition        Report By
 DE1660  HISTORY     - 1985     MONUMENTED       SCGS
 DE1660  HISTORY     - 19930612 GOOD             USPSQD
 DE1660  HISTORY     - 20020918 GOOD             SCGS
 DE1660  HISTORY     - 20030616 GOOD             USPSQD
 DE1660
 DE1660                          STATION DESCRIPTION
 DE1660
 DE1660'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1660'2.4 KM (1.5 MI) NNE FROM RIDGEVILLE.
 DE1660'2.4 KILOMETERS (1.5 MILES) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1660'RIDGEVILLE POST OFFICE, THENCE 0.1 KILOMETER (0.05 MILE) SOUTHEAST
 DE1660'ALONG U.S. HIGHWAY 78, SET NEAR A TELEPHONE JUNCTION BOX AT THE END OF
 DE1660'A WIRE FENCE IN THE WEST CORNER OF THE YARD OF A ONE-STORY WOOD HOUSE,
 DE1660'42.22 METERS (138.52 FEET) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A
 DE1660'ONE-STORY HOUSE WITH A SCREENED IN PORCH, 23.63 METERS (77.53 FEET)
 DE1660'WEST-SOUTHWEST OF THE WEST CORNER OF THE ONE-STORY WOOD HOUSE,
 DE1660'10.37 METERS (34.02 FEET) NORTHEAST OF THE CENTERLINE OF HIGHWAY,
 DE1660'4.45 METERS (14.6 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF A
 DE1660'DRIVEWAY LEADING TO THE ONE-STORY WOOD HOUSE, 1.05 METERS (3.44 FEET)
 DE1660'WEST OF THE TELEPHONE JUNCTION BOX NUMBER 17421.
 DE1660'THE MARK IS 0.95 METERS  W FROM A WITNESS POST.
 DE1660'THE MARK IS 0.30 M ABOVE HIGHWAYY.
 DE1660
 DE1660                          STATION RECOVERY (1993)
 DE1660
 DE1660'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1660'RECOVERED IN GOOD CONDITION.
 DE1660
 DE1660                          STATION RECOVERY (2002)
 DE1660
 DE1660'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1660'STATION IS LOCATED 1.5 MILES NORTH NORTHEAST OF RIDGEVILLE, 16.4 MILES
 DE1660'EAST SOUTHEAST OF
 DE1660'SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE1660'191, COLUMBIA,
 DE1660'SC 29202, PHONE 803-737-1350.
 DE1660'TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF STATE HIGHWAY 27
 DE1660'AND U.S.
 DE1660'HIGHWAY 78, 1.6 MILES NORTH NORTHEAST OF RIDGEVILLE, GO SOUTHEAST ON
 DE1660'HIGHWAY
 DE1660'78 FOR 0.1 MILE TO THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION
 DE1660'BOX IN THE
 DE1660'NORTH ANGLE OF A DRIVEWAY LEADING TO A WOOD HOUSE NUMBER 974.
 DE1660'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 DE1660'HIGHWAY, 33.9 FEET
 DE1660'NORTHEAST OF THE CENTER OF THE HIGHWAY, 3.6 FEET WEST OF A TELEPHONE
 DE1660'JUNCTION BOX
 DE1660'NUMBER 17/421, 13.7 FEET NORTHWEST OF THE CENTER OF THE DRIVEWAY, 3.5
 DE1660'FEET SOUTHWEST
 DE1660'OF A 0.8-FOOT OAK TREE, 3.2 FEET WEST OF A WITNESS POST.
 DE1660'RECOVERED BY T. HALL.
 DE1660
 DE1660                          STATION RECOVERY (2003)
 DE1660
 DE1660'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1660'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1659 ***********************************************************************
 DE1659  DESIGNATION -  18 081
 DE1659  PID         -  DE1659
 DE1659  STATE/COUNTY-  SC/DORCHESTER
 DE1659  COUNTRY     -  US
 DE1659  USGS QUAD   -  PRINGLETOWN (2017)
 DE1659
 DE1659                         *CURRENT SURVEY CONTROL
 DE1659  ______________________________________________________________________
 DE1659* NAD 83(1986) POSITION- 33 07 51.     (N) 080 18 44.     (W)   SCALED
 DE1659* NAVD 88 ORTHO HEIGHT -    19.150 (meters)       62.83  (feet) ADJUSTED
 DE1659  ______________________________________________________________________
 DE1659  GEOID HEIGHT    -        -32.132 (meters)                     GEOID18
 DE1659  DYNAMIC HEIGHT  -         19.129 (meters)       62.76  (feet) COMP
 DE1659  MODELED GRAVITY -    979,569.0   (mgal)                       NAVD 88
 DE1659
 DE1659  VERT ORDER      -  FIRST     CLASS II
 DE1659
 DE1659.The horizontal coordinates were scaled from a map and have
 DE1659.an estimated accuracy of +/- 6 seconds.
 DE1659
 DE1659.The orthometric height was determined by differential leveling and
 DE1659.adjusted by the NATIONAL GEODETIC SURVEY
 DE1659.in June 1991.
 DE1659
 DE1659.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1659.GEOID18 height accuracy estimate available here.
 DE1659
 DE1659.Click photographs - Photos may exist for this station.
 DE1659
 DE1659.The dynamic height is computed by dividing the NAVD 88
 DE1659.geopotential number by the normal gravity value computed on the
 DE1659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1659.degrees latitude (g = 980.6199 gals.).
 DE1659
 DE1659.The modeled gravity was interpolated from observed gravity values.
 DE1659
 DE1659;                    North         East    Units  Estimated Accuracy
 DE1659;SPC SC       -   144,100.      673,770.      MT  (+/- 180 meters Scaled)
 DE1659
 DE1659_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS641660(NAD 83)
 DE1659
 DE1659                          SUPERSEDED SURVEY CONTROL
 DE1659
 DE1659  NGVD 29 (03/21/89)   19.447  (m)           63.80   (f) ADJUSTED    1 2
 DE1659
 DE1659.Superseded values are not recommended for survey control.
 DE1659
 DE1659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1659.See file dsdata.pdf to determine how the superseded data were derived.
 DE1659
 DE1659_MARKER: DD = SURVEY DISK
 DE1659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1659_STAMPING: VERT 18 081 1985
 DE1659_MARK LOGO: SCGS
 DE1659_PROJECTION: FLUSH
 DE1659_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1659_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1659+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2003
 DE1659
 DE1659  HISTORY     - Date     Condition        Report By
 DE1659  HISTORY     - 1985     MONUMENTED       SCGS
 DE1659  HISTORY     - 19930612 GOOD             USPSQD
 DE1659  HISTORY     - 20020918 GOOD             SCGS
 DE1659  HISTORY     - 20030616 GOOD             USPSQD
 DE1659
 DE1659                          STATION DESCRIPTION
 DE1659
 DE1659'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1659'3.7 KM (2.3 MI) NORTH FROM RIDGEVILLE.
 DE1659'2.4 KILOMETERS (1.5 MILES) NORTHERLY ALONG STATE HIGHWAY 27 FROM THE
 DE1659'RIDGEVILLE POST OFFICE, THENCE 0.6 KILOMETER (0.4 MILE) NORTHWEST
 DE1659'ALONG U.S. HIGHWAY 78 AND STATE HIGHWAY 27, THENCE 1.1 KILOMETERS (0.7
 DE1659'MILE) NORTHERLY ALONG STATE HIGHWAY 27, SET NEAR A POWER POLE IN THE
 DE1659'SOUTHWEST ANGLE OF THE INTERSECTION OF A FIELD ACCESS ROAD, 8.0 METERS
 DE1659'(26.25 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 3.8 METERS (12.47
 DE1659'FEET) SOUTH OF THE APPROXIMATE CENTER OF THE FIELD ACCESS ROAD,
 DE1659'1.23 METERS (4.04 FEET) NORTH OF POWER POLE NUMBER 75042.
 DE1659'THE MARK IS 0.32 METERS  E FROM A WITNESS POST.
 DE1659'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1659
 DE1659                          STATION RECOVERY (1993)
 DE1659
 DE1659'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 DE1659'RECOVERED IN GOOD CONDITION.
 DE1659
 DE1659                          STATION RECOVERY (2002)
 DE1659
 DE1659'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1659'STATION IS LOCATED 2.4 MILES NORTH OF RIDGEVILLE, 15.7 MILES EAST
 DE1659'SOUTHEAST OF SAINT
 DE1659'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1659'COLUMBIA, SC 29202,
 DE1659'PHONE 803-737-1350.
 DE1659'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 DE1659'187)
 DE1659'AND STATE HIGHWAY 27, 2.9 MILES NORTH OF RIDGEVILLE, GO SOUTH
 DE1659'SOUTHWEST ON
 DE1659'HIGHWAY 27 FOR 0.45 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE
 DE1659'IN THE
 DE1659'SOUTHWEST ANGLE OF A FIELD ACCESS ROAD.
 DE1659'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE1659'HIGHWAY, 25.8 FEET
 DE1659'WEST OF THE CENTER OF THE HIGHWAY, 2.2 FEET NORTH OF THE POWER POLE
 DE1659'NUMBER 75042, 7.3
 DE1659'FEET WEST OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH
 DE1659'THE ACCESS
 DE1659'ROAD.
 DE1659'RECOVERED BY T. HALL.
 DE1659
 DE1659                          STATION RECOVERY (2003)
 DE1659
 DE1659'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1672 ***********************************************************************
 DE1672  DESIGNATION -  18 082
 DE1672  PID         -  DE1672
 DE1672  STATE/COUNTY-  SC/DORCHESTER
 DE1672  COUNTRY     -  US
 DE1672  USGS QUAD   -  RIDGEVILLE (2017)
 DE1672
 DE1672                         *CURRENT SURVEY CONTROL
 DE1672  ______________________________________________________________________
 DE1672* NAD 83(1986) POSITION- 33 01 17.     (N) 080 21 24.     (W)   SCALED
 DE1672* NAVD 88 ORTHO HEIGHT -    17.803 (meters)       58.41  (feet) ADJUSTED
 DE1672  ______________________________________________________________________
 DE1672  GEOID HEIGHT    -        -32.123 (meters)                     GEOID18
 DE1672  DYNAMIC HEIGHT  -         17.784 (meters)       58.35  (feet) COMP
 DE1672  MODELED GRAVITY -    979,561.6   (mgal)                       NAVD 88
 DE1672
 DE1672  VERT ORDER      -  FIRST     CLASS II
 DE1672
 DE1672.The horizontal coordinates were scaled from a map and have
 DE1672.an estimated accuracy of +/- 6 seconds.
 DE1672
 DE1672.The orthometric height was determined by differential leveling and
 DE1672.adjusted by the NATIONAL GEODETIC SURVEY
 DE1672.in June 1991.
 DE1672
 DE1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1672.GEOID18 height accuracy estimate available here.
 DE1672
 DE1672.Click photographs - Photos may exist for this station.
 DE1672
 DE1672.The dynamic height is computed by dividing the NAVD 88
 DE1672.geopotential number by the normal gravity value computed on the
 DE1672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1672.degrees latitude (g = 980.6199 gals.).
 DE1672
 DE1672.The modeled gravity was interpolated from observed gravity values.
 DE1672
 DE1672;                    North         East    Units  Estimated Accuracy
 DE1672;SPC SC       -   131,940.      669,700.      MT  (+/- 180 meters Scaled)
 DE1672
 DE1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS600538(NAD 83)
 DE1672
 DE1672                          SUPERSEDED SURVEY CONTROL
 DE1672
 DE1672  NGVD 29 (03/21/89)   18.099  (m)           59.38   (f) ADJUSTED    1 2
 DE1672
 DE1672.Superseded values are not recommended for survey control.
 DE1672
 DE1672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1672.See file dsdata.pdf to determine how the superseded data were derived.
 DE1672
 DE1672_MARKER: DD = SURVEY DISK
 DE1672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1672_STAMPING: VERT 18 082 1985
 DE1672_MARK LOGO: SCGS
 DE1672_PROJECTION: FLUSH
 DE1672_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1672+STABILITY: SURFACE MOTION
 DE1672_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1672+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 DE1672
 DE1672  HISTORY     - Date     Condition        Report By
 DE1672  HISTORY     - 1985     MONUMENTED       SCGS
 DE1672  HISTORY     - 19930818 GOOD             SCGS
 DE1672  HISTORY     - 20020918 GOOD             SCGS
 DE1672  HISTORY     - 20030618 GOOD             USPSQD
 DE1672
 DE1672                          STATION DESCRIPTION
 DE1672
 DE1672'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1672'2.1 KM (1.3 MI) NW FROM GIVHANS.
 DE1672'THE MARK IS 0.60 M BELOW HIGHWAY.
 DE1672'2.1 KILOMETERS (1.3 MILES) NORTHWESTERLY ALONG STATE HIGHWAY 61 FROM
 DE1672'THE JUNCTION OF STATE HIGHWAY 27 IN GIVHANS, SET IN THE SOUTHEAST
 DE1672'CORNER OF THE YARD OF A ONE-STORY BRICK HOUSE WITH A CONCRETE DRIVE,
 DE1672'45.42 METERS (149.02 FEET) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF
 DE1672'THE HOUSE, 21.85 METERS (71.7 FEET) WEST OF A POWER POLE, 16.23 METERS
 DE1672'(53.25 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF HIGHWAY 61,
 DE1672'11.8 METERS (38.71 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF
 DE1672'THE CONCRETE DRIVE.
 DE1672
 DE1672                          STATION RECOVERY (1993)
 DE1672
 DE1672'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1672'STATION IS LOCATED 5.6 MILES (9.0 KM) SOUTH SOUTHWEST OF RIDGEVILLE,
 DE1672'9.25 MILES (14.89 KM) NORTHEAST OF COTTAGEVILLE. OWNERSHIP--SCDOT,
 DE1672'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1672'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE1672'HIGHWAYS 61, 27 (GIVHANS ROAD) AND STATE ROAD 298 (WRIGHT ROAD) IN
 DE1672'GIVHANS (5.9 MILES SOUTH SOUTHWEST OF RIDGEVILLE), GO WEST NORTHWEST
 DE1672'ON HIGHWAY 61 FOR 1.3 MILES (2.1 KM) TO A CONCRETE DRIVEWAY RIGHT
 DE1672'LEADING TO A BRICK HOUSE NUMBER 1804 AND THE STATION NEAR A CREPE
 DE1672'MYRTLE TREE IN THE NORTHEAST ANGLE OF THE DRIVEWAY. STATION IS A
 DE1672'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 52.6
 DE1672'FEET (16.0 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 34.1 FEET
 DE1672'(10.4 M) EAST SOUTHEAST OF THE EAST EDGE OF THE CONCRETE DRIVEWAY,
 DE1672'148.8 FEET (45.4 M) SOUTH OF THE SOUTHEAST CORNER OF THE HOUSE, 71.6
 DE1672'FEET (21.8 M) WEST OF A POWER POLE WITH A GUY WIRE, 20.4 FEET
 DE1672'(6.2 M) NORTH NORTHEAST OF AN IRON PROPERTY CORNER MARKER PROJECTING
 DE1672'0.5 FOOT. RECOVERED BY T. HALL.
 DE1672
 DE1672                          STATION RECOVERY (2002)
 DE1672
 DE1672'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1672'STATION IS LOCATED 5.65 MILES SOUTH SOUTHWEST OF RIDGEVILLE, 16.95
 DE1672'MILES SOUTHEAST OF
 DE1672'SAINT GEORGE. OWNERSHIP--WAYNE WIGGINS, 1804 HIGHWAY 61, RIDGEVILLE,
 DE1672'SC 29472,
 DE1672'PHONE 843-873-8429.
 DE1672'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 DE1672'STATE ROAD 298
 DE1672'(WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF RIDGEVILLE, GO
 DE1672'NORTHWEST ON HIGHWAY 61 FOR 1.35 MILES TO THE STATION ON THE RIGHT IN
 DE1672'THE
 DE1672'NORTHEAST ANGLE OF THE CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE
 DE1672'NUMBER
 DE1672'1804.
 DE1672'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 DE1672'THE
 DE1672'HIGHWAY, 34.2 FEET EAST SOUTHEAST OF THE EAST EDGE OF THE DRIVEWAY,
 DE1672'52.7 FEET
 DE1672'NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 20.7 FEET NORTH
 DE1672'NORTHEAST OF
 DE1672'AN IRON PIPE PROPERTY CORNER MARKER PROJECTING 0.5-FOOT, 71.8 FEET
 DE1672'WEST OF A
 DE1672'POWER POLE WITH GUY WIRE, 48.6 FEET SOUTH OF A 0.6-FOOT MAGNOLIA TREE.
 DE1672'NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS.
 DE1672'RECOVERED BY T. HALL.
 DE1672
 DE1672                          STATION RECOVERY (2003)
 DE1672
 DE1672'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1672'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1673 ***********************************************************************
 DE1673  DESIGNATION -  18 083
 DE1673  PID         -  DE1673
 DE1673  STATE/COUNTY-  SC/DORCHESTER
 DE1673  COUNTRY     -  US
 DE1673  USGS QUAD   -  MAPLE CANE SWAMP (2017)
 DE1673
 DE1673                         *CURRENT SURVEY CONTROL
 DE1673  ______________________________________________________________________
 DE1673* NAD 83(2011) POSITION- 33 01 23.63717(N) 080 22 47.66353(W)   ADJUSTED
 DE1673* NAD 83(2011) ELLIP HT-   -12.801 (meters)        (06/27/12)   ADJUSTED
 DE1673* NAD 83(2011) EPOCH   -  2010.00
 DE1673* NAVD 88 ORTHO HEIGHT -    19.265 (meters)       63.21  (feet) ADJUSTED
 DE1673  ______________________________________________________________________
 DE1673  GEOID HEIGHT    -        -32.084 (meters)                     GEOID18
 DE1673  NAD 83(2011) X  -    894,574.115 (meters)                     COMP
 DE1673  NAD 83(2011) Y  - -5,277,782.842 (meters)                     COMP
 DE1673  NAD 83(2011) Z  -  3,456,112.297 (meters)                     COMP
 DE1673  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC18
 DE1673  DYNAMIC HEIGHT  -         19.244 (meters)       63.14  (feet) COMP
 DE1673  MODELED GRAVITY -    979,562.1   (mgal)                       NAVD 88
 DE1673
 DE1673  VERT ORDER      -  FIRST     CLASS II
 DE1673
 DE1673  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1673  Standards:
 DE1673         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1673            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1673  -------------------------------------------------------------------
 DE1673  NETWORK    1.33   1.55           0.55   0.54   0.79      0.01389645
 DE1673  -------------------------------------------------------------------
 DE1673  Click here for local accuracies and other accuracy information.
 DE1673
 DE1673.The horizontal coordinates were established by GPS observations
 DE1673.and adjusted by the National Geodetic Survey in June 2012.
 DE1673
 DE1673.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1673.been affixed to the stable North American tectonic plate. See 
 DE1673.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1673
 DE1673.The horizontal coordinates are valid at the epoch date displayed above
 DE1673.which is a decimal equivalence of Year/Month/Day.
 DE1673
 DE1673.The orthometric height was determined by differential leveling and
 DE1673.adjusted by the NATIONAL GEODETIC SURVEY
 DE1673.in June 1991.
 DE1673
 DE1673.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1673.GEOID18 height accuracy estimate available here.
 DE1673
 DE1673.Click photographs - Photos may exist for this station.
 DE1673
 DE1673.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1673
 DE1673.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1673
 DE1673.The ellipsoidal height was determined by GPS observations
 DE1673.and is referenced to NAD 83.
 DE1673
 DE1673.The dynamic height is computed by dividing the NAVD 88
 DE1673.geopotential number by the normal gravity value computed on the
 DE1673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1673.degrees latitude (g = 980.6199 gals.).
 DE1673
 DE1673.The modeled gravity was interpolated from observed gravity values.
 DE1673
 DE1673. The following values were computed from the NAD 83(2011) position.
 DE1673
 DE1673;                    North         East     Units Scale Factor Converg.
 DE1673;SPC SC       -   132,132.641   667,525.890   MT  0.99985678   +0 20 37.6
 DE1673;SPC SC       -   433,506.04  2,190,045.57   iFT  0.99985678   +0 20 37.6
 DE1673;UTM  17      - 3,654,033.301   557,911.824   MT  0.99964135   +0 20 16.6
 DE1673
 DE1673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1673!SPC SC       -   1.00000201  x   0.99985678  =   0.99985879
 DE1673!UTM  17      -   1.00000201  x   0.99964135  =   0.99964336
 DE1673
 DE1673_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5791154033(NAD 83)
 DE1673
 DE1673                          SUPERSEDED SURVEY CONTROL
 DE1673
 DE1673  NAD 83(2007)-  33 01 23.63693(N)    080 22 47.66376(W) AD(2002.00) 0
 DE1673  ELLIP H (02/10/07)  -12.776  (m)                       GP(2002.00)    
 DE1673  NAD 83(1986)-  33 01 23.64722(N)    080 22 47.66671(W) AD(       ) 1
 DE1673  NAD 83(2001)-  33 01 23.63706(N)    080 22 47.66399(W) AD(       ) 1
 DE1673  ELLIP H (10/16/03)  -12.774  (m)                       GP(       ) 4 2
 DE1673  NAVD 88              19.27   (m)           63.2    (f) LEVELING    3  
 DE1673  NGVD 29 (03/21/89)   19.561  (m)           64.18   (f) ADJUSTED    1 2
 DE1673
 DE1673.Superseded values are not recommended for survey control.
 DE1673
 DE1673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1673.See file dsdata.pdf to determine how the superseded data were derived.
 DE1673
 DE1673_MARKER: DD = SURVEY DISK
 DE1673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1673_STAMPING: VERT 18 083 1985
 DE1673_MARK LOGO: SCGS
 DE1673_PROJECTION: FLUSH
 DE1673_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1673+STABILITY: SURFACE MOTION
 DE1673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1673+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2005
 DE1673
 DE1673  HISTORY     - Date     Condition        Report By
 DE1673  HISTORY     - 1985     MONUMENTED       SCGS
 DE1673  HISTORY     - 19930818 GOOD             SCGS
 DE1673  HISTORY     - 20020918 GOOD             SCGS
 DE1673  HISTORY     - 20030618 GOOD             USPSQD
 DE1673  HISTORY     - 20050719 GOOD             SCGS
 DE1673
 DE1673                          STATION DESCRIPTION
 DE1673
 DE1673'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1673'4.2 KM (2.6 MI) NORTHWEST FROM GIVHANS.  IT IS 0.60 M BELOW HIGHWAY.
 DE1673'4.2 KILOMETERS (2.6 MILES) NORTHWESTERLY ALONG STATE HIGHWAY 61 FROM
 DE1673'THE JUNCTION OF STATE HIGHWAY 27 IN GIVHANS, SET NEAR A TWIN TRUNK OAK
 DE1673'TREE IN THE EAST CORNER OF THE YARD OF A SMALL ONE-STORY CINDER BLOCK
 DE1673'HOUSE, 32.65 METERS (107.12 FEET) EAST OF THE EAST CORNER OF THE
 DE1673'HOUSE, 13.35 METERS (43.8 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF
 DE1673'THE HIGHWAY, 13.4 METERS (44.0 FEET) NORTHEAST OF A LONE 10-INCH OAK
 DE1673'TREE, 4.8 METERS (15.75 FEET) EAST-NORTHEAST OF A POWER POLE, 5.2
 DE1673'METERS (17.06 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF A
 DE1673'GRASSY DRIVE LEADING TO THE HOUSE, 3.4 METERS (11.15 FEET) WEST OF THE
 DE1673'TWIN TRUNK OAK TREE.
 DE1673
 DE1673                          STATION RECOVERY (1993)
 DE1673
 DE1673'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1673'THE STATION IS LOCATED 6.2 MILES (10.0 KM) SOUTHWEST OF RIDGEVILLE,
 DE1673'8.35 MILES (13.44 KM) NORTHEAST OF COTTAGEVILLE.  OWNERSHIP--SCDOT,
 DE1673'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1673'803-737-1350.
 DE1673'
 DE1673'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27
 DE1673'(GIVHANS ROAD) AND STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS (5.9 MILES
 DE1673'SOUTH-SOUTHWEST OF RIDGEVILLE), GO WEST-NORTHWEST ON HIGHWAY 61 FOR
 DE1673'2.65 MILES (4.26 KM) TO A DRIVEWAY LEFT LEADING TO A SMALL CONCRETE
 DE1673'BLOCK HOUSE NUMBER 2151 AND THE STATION NEAR A TWIN-TRUNKED DOGWOOD
 DE1673'TREE IN THE SOUTHEAST ANGLE OF THE DRIVEWAY.
 DE1673'
 DE1673'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 DE1673'FOOT (0.3 M) BELOW THE HIGHWAY, 98.4 FEET (30.0 M) EAST-NORTHEAST OF
 DE1673'THE NORTHEAST CORNER OF THE WOODEN ADDITION OF THE HOUSE, 44.0 FEET
 DE1673'(13.4 M) SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 16.1 FEET
 DE1673'(4.9 M) SOUTH OF THE EAST END OF A 15-INCH CONCRETE PIPE CULVERT
 DE1673'BENEATH THE DRIVEWAY, 15.6 FEET (4.8 M) NORTHEAST OF A POWER POLE WITH
 DE1673'A GUY WIRE, 10.5 FEET (3.2 M) EAST-NORTHEAST OF A TELEPHONE JUNCTION
 DE1673'BOX NUMBER 1505, 11.4 FEET (3.5 M) WEST OF THE TWIN-TRUNKED 21-INCH
 DE1673'DOGWOOD TREE, 15.3 FEET (4.7 M) NORTHEAST OF A WITNESS POST.
 DE1673'RECOVERED BY T. HALL.
 DE1673
 DE1673                          STATION RECOVERY (2002)
 DE1673
 DE1673'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1673'THE STATION IS LOCATED 6.25 MILES SOUTHWEST OF RIDGEVILLE, 15.9 MILES
 DE1673'SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE1673'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE1673'
 DE1673'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61, 27 AND
 DE1673'STATE ROAD 298 (WRIGHT ROAD) IN GIVHANS COMMUNITY, 5.9  MILES SOUTH OF
 DE1673'RIDGEVILLE, GO NORTHWEST ON HIGHWAY 61 FOR 2.65 MILES TO THE STATION
 DE1673'ON THE LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF AN ACCESS DRIVEWAY
 DE1673'LEADING TO A GRASSY DRIVEWAY TO A CONCRETE BLOCK AND WOOD HOUSE NUMBER
 DE1673'2151.
 DE1673'
 DE1673'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 DE1673'FEET BELOW THE HIGHWAY, 43.9 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE
 DE1673'HIGHWAY, 15.5 FEET EAST-NORTHEAST OF THE POWER POLE WITH GUY WIRE,
 DE1673'10.5 FEET EAST OF A TELEPHONE JUNCTION BOX NUMBER 1505, 16.3 FEET
 DE1673'SOUTH OF THE SOUTHEAST END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH
 DE1673'THE ACCESS DRIVEWAY, 15.3 FEET EAST-NORTHEAST OF A WITNESS POST.
 DE1673'RECOVERED BY T. HALL.
 DE1673
 DE1673                          STATION RECOVERY (2003)
 DE1673
 DE1673'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1673'RECOVERED IN GOOD CONDITION.
 DE1673
 DE1673                          STATION RECOVERY (2005)
 DE1673
 DE1673'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DE1673'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1956 ***********************************************************************
 AB1956  DESIGNATION -  18 084
 AB1956  PID         -  AB1956
 AB1956  STATE/COUNTY-  SC/DORCHESTER
 AB1956  COUNTRY     -  US
 AB1956  USGS QUAD   -  RIDGEVILLE (2017)
 AB1956
 AB1956                         *CURRENT SURVEY CONTROL
 AB1956  ______________________________________________________________________
 AB1956* NAD 83(1986) POSITION- 33 03 17.     (N) 080 15 17.     (W)   SCALED
 AB1956* NAVD 88 ORTHO HEIGHT -    13.933 (meters)       45.71  (feet) ADJUSTED
 AB1956  ______________________________________________________________________
 AB1956  GEOID HEIGHT    -        -32.301 (meters)                     GEOID18
 AB1956  DYNAMIC HEIGHT  -         13.918 (meters)       45.66  (feet) COMP
 AB1956  MODELED GRAVITY -    979,564.0   (mgal)                       NAVD 88
 AB1956
 AB1956  VERT ORDER      -  FIRST     CLASS II
 AB1956
 AB1956.The horizontal coordinates were scaled from a map and have
 AB1956.an estimated accuracy of +/- 6 seconds.
 AB1956
 AB1956.The orthometric height was determined by differential leveling and
 AB1956.adjusted by the NATIONAL GEODETIC SURVEY
 AB1956.in September 1998.
 AB1956
 AB1956.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1956.GEOID18 height accuracy estimate available here.
 AB1956
 AB1956.Click photographs - Photos may exist for this station.
 AB1956
 AB1956.The dynamic height is computed by dividing the NAVD 88
 AB1956.geopotential number by the normal gravity value computed on the
 AB1956.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1956.degrees latitude (g = 980.6199 gals.).
 AB1956
 AB1956.The modeled gravity was interpolated from observed gravity values.
 AB1956
 AB1956;                    North         East    Units  Estimated Accuracy
 AB1956;SPC SC       -   135,700.      679,200.      MT  (+/- 180 meters Scaled)
 AB1956
 AB1956_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS695576(NAD 83)
 AB1956
 AB1956                          SUPERSEDED SURVEY CONTROL
 AB1956
 AB1956.No superseded survey control is available for this station.
 AB1956
 AB1956_MARKER: DD = SURVEY DISK
 AB1956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1956_STAMPING: 18 084 1995
 AB1956_MARK LOGO: SCGS
 AB1956_PROJECTION: FLUSH
 AB1956_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1956+STABILITY: SURFACE MOTION
 AB1956_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1956+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2003
 AB1956
 AB1956  HISTORY     - Date     Condition        Report By
 AB1956  HISTORY     - 1995     MONUMENTED       SCGS
 AB1956  HISTORY     - 20020910 GOOD             SCGS
 AB1956  HISTORY     - 20030621 GOOD             USPSQD
 AB1956
 AB1956                          STATION DESCRIPTION
 AB1956
 AB1956'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1956'STATION IS LOCATED 5.2 MILES (8.4 KM) WEST NORTHWEST OF SUMMERVILLE,
 AB1956'4.45 MILES (7.16 KM) SOUTHEAST OF RIDGEVILLE.  OWNERSHIP--GWEN BAKER,
 AB1956'335 GRAYBACK ROAD, SUMMERVILLE, SC 29483.  TO REACH THE STATION FROM
 AB1956'THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE ROAD 16 (EXIT 194) ,
 AB1956'4.7 MILES (7.6 KM) NORTH NORTHWEST OF SUMMERVILLE, GO SOUTHWEST ON
 AB1956'ROAD 16 FOR 2.6 MILES (4.2 KM) TO THE JUNCTION OF U.S.  HIGHWAY 78,
 AB1956'CONTINUE AHEAD ON STATE ROAD 58 (BUTTERNUT ROAD) FOR 0.1 MILE (0.2 KM)
 AB1956'TO THE JUNCTION OF STATE ROAD 470 (GRAYBACK ROAD) , TURN RIGHT ON ROAD
 AB1956'470 FOR 0.9 MILE (1.4 KM) TO THE STATION IN THE FRONT YARD OF A BRICK
 AB1956'HOUSE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 22 (OLD
 AB1956'ORANGEBURG ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1956'AND 1.0 FOOT (0.3 M) ABOVE ROAD 470, 42.5 FEET (13.0 M) NORTHWEST OF
 AB1956'THE NORTHWEST CORNER OF THE BRICK HOUSE, 62.5 FEET (19.1 M) WEST OF
 AB1956'THE WEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A CONCRETE
 AB1956'DRIVEWAY, 36.7 FEET (11.2 M) SOUTH OF THE CENTER OF ROAD 470, 91.5
 AB1956'FEET (27.9 M) EAST OF THE CENTER OF ROAD 22, 148.3 FEET (45.2 M) EAST
 AB1956'SOUTHEAST OF THE EAST NORTHEAST CORNER OF A BRICK CHURCH (NEW
 AB1956'BETHEL/SOUNDS OF PRAISE/PENTECOSTAL FELLOWSHIP) . DESCRIBED BY R.W.
 AB1956'ROBERTS.
 AB1956
 AB1956                          STATION RECOVERY (2002)
 AB1956
 AB1956'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AB1956'STATION IS LOCATED 5.2 MILES WEST NORTHWEST OF SUMMERVILLE, 17.0 MILES
 AB1956'SOUTHWEST OF
 AB1956'MONCKS CORNER, 20.65 MILES EAST SOUTHEAST OF SAINT GEORGE.
 AB1956'OWNERSHIP--HEATHER HART,
 AB1956'335 GRAYBACK ROAD, SUMMERVILLE, SC 29483, PHONE 843-851-9776.
 AB1956'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78, STATE
 AB1956'HIGHWAY 173
 AB1956'(SCHOOL STREET) AND STATE ROAD 182 (MYERS BRANCH ROAD), 1.8 MILES EAST
 AB1956'NORTHEAST
 AB1956'OF RIDGEVILLE, GO SOUTHEAST ON HIGHWAY 78 FOR 3.05 MILES TO THE
 AB1956'JUNCTION OF STATE
 AB1956'ROAD 22 (DAWSON BRANCH ROAD) LEFT AND (ORANGEBURG ROAD) RIGHT, TURN
 AB1956'RIGHT ON
 AB1956'ROAD 22 FOR 1.2 MILES TO THE STATION ON THE LEFT NEAR THE NORTHWEST
 AB1956'CORNER OF A
 AB1956'BRICK HOUSE NUMBER 335 IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 AB1956'ROAD 470
 AB1956'(GRAYBACK ROAD).
 AB1956'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET ABOVE
 AB1956'THE ROAD, 42.2
 AB1956'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 63.0 FEET WEST OF
 AB1956'THE
 AB1956'WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO THE
 AB1956'HOUSE,
 AB1956'36.9 FEET SOUTH OF THE CENTER OF ROAD 470, 91.3 FEET EAST NORTHEAST OF
 AB1956'THE CENTER
 AB1956'OF ROAD 22.
 AB1956'RECOVERED BY T. HALL.
 AB1956'
 AB1956'
 AB1956'
 AB1956'
 AB1956'
 AB1956'
 AB1956'
 AB1956'
 AB1956'
 AB1956'
 AB1956'
 AB1956
 AB1956                          STATION RECOVERY (2003)
 AB1956
 AB1956'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 AB1956'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1957 ***********************************************************************
 AB1957  DESIGNATION -  18 085
 AB1957  PID         -  AB1957
 AB1957  STATE/COUNTY-  SC/DORCHESTER
 AB1957  COUNTRY     -  US
 AB1957  USGS QUAD   -  RIDGEVILLE (2017)
 AB1957
 AB1957                         *CURRENT SURVEY CONTROL
 AB1957  ______________________________________________________________________
 AB1957* NAD 83(1986) POSITION- 33 03 35.     (N) 080 16 08.     (W)   SCALED
 AB1957* NAVD 88 ORTHO HEIGHT -    16.465 (meters)       54.02  (feet) ADJUSTED
 AB1957  ______________________________________________________________________
 AB1957  GEOID HEIGHT    -        -32.272 (meters)                     GEOID18
 AB1957  DYNAMIC HEIGHT  -         16.447 (meters)       53.96  (feet) COMP
 AB1957  MODELED GRAVITY -    979,564.2   (mgal)                       NAVD 88
 AB1957
 AB1957  VERT ORDER      -  FIRST     CLASS II
 AB1957
 AB1957.The horizontal coordinates were scaled from a map and have
 AB1957.an estimated accuracy of +/- 6 seconds.
 AB1957
 AB1957.The orthometric height was determined by differential leveling and
 AB1957.adjusted by the NATIONAL GEODETIC SURVEY
 AB1957.in September 1998.
 AB1957
 AB1957.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1957.GEOID18 height accuracy estimate available here.
 AB1957
 AB1957.Click photographs - Photos may exist for this station.
 AB1957
 AB1957.The dynamic height is computed by dividing the NAVD 88
 AB1957.geopotential number by the normal gravity value computed on the
 AB1957.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1957.degrees latitude (g = 980.6199 gals.).
 AB1957
 AB1957.The modeled gravity was interpolated from observed gravity values.
 AB1957
 AB1957;                    North         East    Units  Estimated Accuracy
 AB1957;SPC SC       -   136,250.      677,870.      MT  (+/- 180 meters Scaled)
 AB1957
 AB1957_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS682581(NAD 83)
 AB1957
 AB1957                          SUPERSEDED SURVEY CONTROL
 AB1957
 AB1957.No superseded survey control is available for this station.
 AB1957
 AB1957_MARKER: DD = SURVEY DISK
 AB1957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1957_STAMPING: 18 085 1995
 AB1957_MARK LOGO: SCGS
 AB1957_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1957+STABILITY: SURFACE MOTION
 AB1957_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1957+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2003
 AB1957
 AB1957  HISTORY     - Date     Condition        Report By
 AB1957  HISTORY     - 1995     MONUMENTED       SCGS
 AB1957  HISTORY     - 20030621 GOOD             USPSQD
 AB1957
 AB1957                          STATION DESCRIPTION
 AB1957
 AB1957'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1957'STATION IS LOCATED 6.15 MILES (9.90 KM) WEST NORTHWEST OF SUMMERVILLE,
 AB1957'3.6 MILES (5.8 KM) SOUTHEAST OF RIDGEVILLE.  OWNERSHIP--CARTER E.
 AB1957'DAVIS, 570 GRAYBACK ROAD, SUMMERVILLE, SC 29483, PHONE 803-873-8371.
 AB1957'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 AB1957'STATE ROAD 16 (EXIT 194) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF
 AB1957'SUMMERVILLE, GO SOUTHWEST ON ROAD 16 FOR 2.6 MILES (4.2 KM) TO THE
 AB1957'JUNCTION OF U.S.  HIGHWAY 78, CONTINUE AHEAD ON STATE ROAD 58
 AB1957'(BUTTERNUT ROAD) FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD
 AB1957'470 (GRAYBACK ROAD) , TURN RIGHT ON ROAD 470 FOR 0.9 MILE (1.4 KM) TO
 AB1957'THE JUNCTION OF STATE ROAD 22 (OLD ORANGEBURG ROAD) , CONTINUE AHEAD
 AB1957'ON ROAD 493 (GRAYBACK ROAD) FOR 0.85 MILE (1.37 KM) TO THE STATION ON
 AB1957'THE RIGHT NEAR THE WEST CHAIN LINK FENCE CORNER SURROUNDING THE FRONT
 AB1957'YARD OF A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1957'GROUND AND LEVEL WITH THE ROAD, 36.8 FEET (11.2 M) NORTH NORTHEAST OF
 AB1957'THE CENTER OF THE ROAD, 123.8 FEET (37.7 M) SOUTHWEST OF THE WEST
 AB1957'CORNER OF A CONCRETE BLOCK GARAGE, 154.3 FEET (47.0 M) NORTHEAST OF
 AB1957'THE NORTHEAST CORNER OF THE FRONT PORCH OF THE HOUSE, 21.0 FEET (6.4
 AB1957'M) WEST NORTHWEST OF THE CENTER OF THE NORTHWEST DRIVEWAY TO THE
 AB1957'HOUSE, 14.8 FEET (4.5 M) NORTHEAST OF A POWER POLE WITH A SCGS
 AB1957'REFERENCE WASHER ATTACHED, 14.8 FEET (4.5 M) EAST OF THE WEST FENCE
 AB1957'CORNER.  DESCRIBED BY R.W.  ROBERTS.
 AB1957
 AB1957                          STATION RECOVERY (2003)
 AB1957
 AB1957'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 AB1957'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA9468 ***********************************************************************
 AA9468  DESIGNATION -  18 EGB
 AA9468  PID         -  AA9468
 AA9468  STATE/COUNTY-  SC/FAIRFIELD
 AA9468  COUNTRY     -  US
 AA9468  USGS QUAD   -  LONGTOWN (2017)
 AA9468
 AA9468                         *CURRENT SURVEY CONTROL
 AA9468  ______________________________________________________________________
 AA9468* NAD 83(2011) POSITION- 34 17 38.38698(N) 080 51 33.90682(W)   ADJUSTED
 AA9468* NAD 83(2011) ELLIP HT-    71.426 (meters)        (06/27/12)   ADJUSTED
 AA9468* NAD 83(2011) EPOCH   -  2010.00
 AA9468* NAVD 88 ORTHO HEIGHT -   102.1   (meters)      335.    (feet) GPS OBS
 AA9468  ______________________________________________________________________
 AA9468  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AA9468  GEOID HEIGHT    -        -31.221 (meters)                     GEOID93
 AA9468  GEOID HEIGHT    -        -30.663 (meters)                     GEOID18
 AA9468  NAD 83(2011) X  -    837,974.638 (meters)                     COMP
 AA9468  NAD 83(2011) Y  - -5,208,027.372 (meters)                     COMP
 AA9468  NAD 83(2011) Z  -  3,573,476.112 (meters)                     COMP
 AA9468  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 AA9468
 AA9468  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA9468  Standards:
 AA9468         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA9468            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA9468  -------------------------------------------------------------------
 AA9468  NETWORK    0.79   1.00           0.36   0.27   0.51     -0.12914049
 AA9468  -------------------------------------------------------------------
 AA9468  Click here for local accuracies and other accuracy information.
 AA9468
 AA9468.The horizontal coordinates were established by GPS observations
 AA9468.and adjusted by the National Geodetic Survey in June 2012.
 AA9468
 AA9468.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA9468.been affixed to the stable North American tectonic plate. See 
 AA9468.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA9468
 AA9468.The horizontal coordinates are valid at the epoch date displayed above
 AA9468.which is a decimal equivalence of Year/Month/Day.
 AA9468
 AA9468.The orthometric height was determined by GPS observations and a
 AA9468.high-resolution geoid model.
 AA9468
 AA9468.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA9468.GEOID18 height accuracy estimate available here.
 AA9468
 AA9468.Click photographs - Photos may exist for this station.
 AA9468
 AA9468.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA9468
 AA9468.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA9468
 AA9468.The ellipsoidal height was determined by GPS observations
 AA9468.and is referenced to NAD 83.
 AA9468
 AA9468. The following values were computed from the NAD 83(2011) position.
 AA9468
 AA9468;                    North         East     Units Scale Factor Converg.
 AA9468;SPC SC       -   272,889.819   622,540.765   MT  0.99985295   +0 04 40.6
 AA9468;SPC SC       -   895,307.81  2,042,456.58   iFT  0.99985295   +0 04 40.6
 AA9468;UTM  17      - 3,794,763.438   512,937.499   MT  0.99960206   +0 04 45.2
 AA9468
 AA9468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA9468!SPC SC       -   0.99998879  x   0.99985295  =   0.99984174
 AA9468!UTM  17      -   0.99998879  x   0.99960206  =   0.99959085
 AA9468
 AA9468_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1293794763(NAD 83)
 AA9468
 AA9468                          SUPERSEDED SURVEY CONTROL
 AA9468
 AA9468  NAD 83(2007)-  34 17 38.38689(N)    080 51 33.90775(W) AD(2002.00) 0
 AA9468  ELLIP H (02/10/07)   71.453  (m)                       GP(2002.00)    
 AA9468  NAD 83(2001)-  34 17 38.38707(N)    080 51 33.90762(W) AD(       ) 1
 AA9468  ELLIP H (03/13/03)   71.467  (m)                       GP(       ) 4 2
 AA9468  NAD 83(1995)-  34 17 38.38716(N)    080 51 33.90747(W) AD(       ) 1
 AA9468  ELLIP H (12/20/99)   71.459  (m)                       GP(       ) 4 1
 AA9468  NAD 83(1986)-  34 17 38.40360(N)    080 51 33.90852(W) AD(       ) 1
 AA9468
 AA9468.Superseded values are not recommended for survey control.
 AA9468
 AA9468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA9468.See file dsdata.pdf to determine how the superseded data were derived.
 AA9468
 AA9468_MARKER: DD = SURVEY DISK
 AA9468_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA9468_SP_SET: DECK OF BRIDGE
 AA9468_STAMPING: 336 18 EGB 1966
 AA9468_MARK LOGO: USGS
 AA9468_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA9468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA9468+STABILITY: SURFACE MOTION
 AA9468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA9468+SATELLITE: SATELLITE OBSERVATIONS - June 18, 1997
 AA9468
 AA9468  HISTORY     - Date     Condition        Report By
 AA9468  HISTORY     - 1966     MONUMENTED       USGS
 AA9468  HISTORY     - 19941012 GOOD             SCGS
 AA9468  HISTORY     - 19970618 GOOD             SCGS
 AA9468  HISTORY     - 19990510 GOOD             SCGS
 AA9468
 AA9468                          STATION DESCRIPTION
 AA9468
 AA9468'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA9468'STATION IS LOCATED 5.95 MILESEAST OF RIDGEWAY, 8.7 MILESNORTHEAST OF
 AA9468'BLYTHEWOOD.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 AA9468'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 AA9468'FROM THE SOUTHEAST JUNCTION OF U.S.  HIGHWAY 21, STATE HIGHWAY 34 AND
 AA9468'STATE ROAD 260 (PALMER AND BROAD STREETS) IN RIDGEWAY, GO SOUTHEAST ON
 AA9468'HIGHWAY 34 FOR 5.25 MILESTO THE JUNCTION OF STATE ROAD 67 (CENTERVILLE
 AA9468'ROAD), BEAR LEFT ON ROAD 67 FOR 0.95 MILETO THE JUNCTION OF STATE ROAD
 AA9468'151 (PARK ROAD), TURN LEFT ON ROAD 151 FOR 0.45 MILETO THE JUNCTION OF
 AA9468'STATE ROAD 475 (PLEASANT HILL ROAD), CONTINUE ON ROAD 151 FOR 0.45
 AA9468'MILETO THE STATION ON THE RIGHT IN THE SOUTHEAST CORNER OF THE DECK OF
 AA9468'THE SAWNEYS CREEK BRIDGE.  STATION IS A DRILL MARK IN THE DECK OF THE
 AA9468'BRIDGE AND 0.2 FOOTBELOW THE ROAD, 11.9 FEETEAST SOUTHEAST OF THE
 AA9468'CENTER OF THE ROAD, 1.1 FEETNORTHWEST OF THE SOUTHEAST CORNER OF THE
 AA9468'BRIDGE, 17.0 FEETWEST OF A POWER POLE WITH A METER, 2.1 FEETNORTH
 AA9468'NORTHWEST OF A WITNESS POST AT A WARNING SIGN.  RECOVERED BY C.E.
 AA9468'GEOGHEGAN.
 AA9468
 AA9468                          STATION RECOVERY (1997)
 AA9468
 AA9468'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AA9468'STATION IS LOCATED 5.95 MILES (9.58 KM) EAST OF RIDGEWAY, 8.7 MILES
 AA9468'(14.0 KM) NORTHEAST OF BLYTHEWOOD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA9468'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA9468'803-737-1350.  TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 AA9468'U.S.  HIGHWAY 21, STATE HIGHWAY 34 AND STATE ROAD 260 (PALMER AND
 AA9468'BROAD STREETS) IN RIDGEWAY, GO SOUTHEAST ON HIGHWAY 34 FOR 5.25 MILES
 AA9468'(8.45 KM) TO THE JUNCTION OF STATE ROAD 67 (CENTERVILLE ROAD) , BEAR
 AA9468'LEFT ON ROAD 67 FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE ROAD
 AA9468'151 (PARK ROAD) , TURN LEFT ON ROAD 151 FOR 0.45 MILE (0.72 KM) TO THE
 AA9468'JUNCTION OF STATE ROAD 475 (PLEASANT HILL ROAD) , CONTINUE ON ROAD 151
 AA9468'FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST
 AA9468'CORNER OF THE DECK OF THE SAWNEYS CREEK BRIDGE.  STATION IS A DRILL
 AA9468'MARK IN THE DECK OF THE BRIDGE AND 0.2 FOOT (6.1 CM) BELOW THE ROAD,
 AA9468'11.9 FEET (3.6 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 1.1 FEET
 AA9468'(0.3 M) NORTHWEST OF THE SOUTHEAST CORNER OF THE BRIDGE, 17.0 FEET
 AA9468'(5.2 M) WEST OF A POWER POLE WITH A METER, 2.1 FEET (0.6 M) NORTH
 AA9468'NORTHWEST OF A WITNESS POST AT A WARNING SIGN.  RECOVERED BY C.E.
 AA9468'GEOGHEGAN.
 AA9468
 AA9468                          STATION RECOVERY (1999)
 AA9468
 AA9468'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA9468'STATION IS LOCATED 5.95 MILES (9.58 KM) EAST OF RIDGEWAY, 14.3 MILES
 AA9468'(23.0 KM) EAST SOUTHEAST OF WINNSBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA9468'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA9468'803-737-1350.  TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 AA9468'HIGHWAY 21 AND STATE HIGHWAY 34 AT THE SOUTHEAST EDGE OF RIDGEWAY, GO
 AA9468'SOUTHEAST ON HIGHWAY 34 FOR 5.25 MILES (8.45 KM) TO THE JUNCTION OF
 AA9468'STATE ROAD 67 (CENTERVILLE ROAD) , BEAR LEFT ON ROAD 67 FOR 0.95 MILE
 AA9468'(1.53 KM) TO THE JUNCTION OF STATE ROAD 151 (PARK ROAD) , TURN LEFT ON
 AA9468'ROAD 151 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 475
 AA9468'(PLEASANT HILL ROAD) , CONTINUE ON ROAD 151 FOR 0.45 MILE (0.72 KM) TO
 AA9468'THE STATION ON THE RIGHT IN THE SOUTHEAST CORNER OF THE DECK OF THE
 AA9468'SAWNEYS CREEK BRIDGE.  STATION IS A DISK SET IN A DRILL HOLE IN THE
 AA9468'DECK OF THE BRIDGE AND 0.2 FOOT (6.1 CM) BELOW THE ROAD, 11.9 FEET
 AA9468'(3.6 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 1.1 FEET (0.3 M)
 AA9468'NORTHWEST OF THE SOUTHEAST CORNER OF THE BRIDGE, 17.0 FEET (5.2 M)
 AA9468'WEST OF A POWER POLE WITH A METER, 2.1 FEET (0.6 M) NORTH NORTHWEST OF
 AA9468'A WITNESS POST AT A WARNING SIGN.  NOTE-MARGINAL GPS SITE.  RECOVERED
 AA9468'BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3282 ***********************************************************************
 DE3282  DESIGNATION -  18 NE 5
 DE3282  PID         -  DE3282
 DE3282  STATE/COUNTY-  SC/AIKEN
 DE3282  COUNTRY     -  US
 DE3282  USGS QUAD   -  AIKEN (2017)
 DE3282
 DE3282                         *CURRENT SURVEY CONTROL
 DE3282  ______________________________________________________________________
 DE3282* NAD 83(1986) POSITION- 33 36 02.     (N) 081 41 14.     (W)   SCALED
 DE3282* NAVD 88 ORTHO HEIGHT -   122.088 (meters)      400.55  (feet) ADJUSTED
 DE3282  ______________________________________________________________________
 DE3282  GEOID HEIGHT    -        -30.610 (meters)                     GEOID18
 DE3282  DYNAMIC HEIGHT  -        121.957 (meters)      400.12  (feet) COMP
 DE3282  MODELED GRAVITY -    979,557.9   (mgal)                       NAVD 88
 DE3282
 DE3282  VERT ORDER      -  FIRST     CLASS II
 DE3282
 DE3282.The horizontal coordinates were scaled from a map and have
 DE3282.an estimated accuracy of +/- 6 seconds.
 DE3282
 DE3282.The orthometric height was determined by differential leveling and
 DE3282.adjusted by the NATIONAL GEODETIC SURVEY
 DE3282.in April 1994.
 DE3282
 DE3282.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3282.GEOID18 height accuracy estimate available here.
 DE3282
 DE3282.Click photographs - Photos may exist for this station.
 DE3282
 DE3282.The dynamic height is computed by dividing the NAVD 88
 DE3282.geopotential number by the normal gravity value computed on the
 DE3282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3282.degrees latitude (g = 980.6199 gals.).
 DE3282
 DE3282.The modeled gravity was interpolated from observed gravity values.
 DE3282
 DE3282;                    North         East    Units  Estimated Accuracy
 DE3282;SPC SC       -   196,190.      545,830.      MT  (+/- 180 meters Scaled)
 DE3282
 DE3282_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT362180(NAD 83)
 DE3282
 DE3282                          SUPERSEDED SURVEY CONTROL
 DE3282
 DE3282.No superseded survey control is available for this station.
 DE3282
 DE3282_MARKER: P = PIPE CAP
 DE3282_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3282_STAMPING: 18 NE 5
 DE3282_MARK LOGO: SC0020
 DE3282_PROJECTION: RECESSED 8 CENTIMETERS
 DE3282_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3282+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2000
 DE3282_ROD/PIPE-DEPTH: 0.76 meters
 DE3282
 DE3282  HISTORY     - Date     Condition        Report By
 DE3282  HISTORY     - UNK      MONUMENTED       SC0020
 DE3282  HISTORY     - 19920910 GOOD             SCGS
 DE3282  HISTORY     - 20000724 GOOD             SCGS
 DE3282
 DE3282                          STATION DESCRIPTION
 DE3282
 DE3282'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3282'STATION IS LOCATED 3.4 MILES (5.5 KM) NORTHEAST OF AIKEN, OWNERSHIP--
 DE3282'SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC
 DE3282'29202, PHONE 803-737-1350.
 DE3282'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118, TRUCK 19
 DE3282'NORTH (RUTLAND DRIVE NORTHEAST), U.S. HIGHWAYS 1 (YORK STREET
 DE3282'NORTHEAST), TRUCK 1 AND 78 (RUTLAND DRIVE NORTHEAST), 1.65 MILES
 DE3282'(2.66 KM) NORTHEAST OF AIKEN, GO NORTH NORTHEAST ON HIGHWAY 1 FOR
 DE3282'1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 495 (MAY ROYAL
 DE3282'DRIVE), CONTINUE AHEAD ON HIGHWAY 1 FOR 0.9 MILE (1.4 KM) TO THE
 DE3282'STATION ON THE LEFT BETWEEN THE HIGHWAYS EDGE AND A CONCRETE DITCH
 DE3282'WATERSHED.
 DE3282'THE STATION IS A PIPE MARK WITH CAP RECESSED 0.3 FOOT (9.1 CM) AND
 DE3282'LEVEL WITH THE HIGHWAY, 26.6 FEET (8.1 M) WEST NORTHWEST OF THE
 DE3282'CENTER OF THE SOUTHWEST BOUND LANES OF THE HIGHWAY, 15.8 FEET
 DE3282'(4.8 M) EAST SOUTHEAST OF THE SOUTHEAST EDGE OF THE CONCRETE DITCH,
 DE3282'71.6 FEET (21.8 M) SOUTH OF A CONCRETE POST PROJECTING 3.0 FEET
 DE3282'(0.9 M) AND USED AS AN UNDERGROUND BURIED CABLE WARNING POST, 164.2
 DE3282'FEET (50.0 M) SOUTH SOUTHWEST OF THE SOUTHWEST END OF A 3.5-FOOT
 DE3282'CONCRETE CULVERT BENEATH A FIELD ACCESS ROAD, 149.4 FEET (45.5 M)
 DE3282'SOUTH SOUTHWEST OF A POWER POLE NUMBER 71143/434-19--8.5--3.4, 1.2
 DE3282'FEET (0.4 M) EAST SOUTHEAST OF A WITNESS POST.
 DE3282'RECOVERED BY T. HALL.
 DE3282
 DE3282                          STATION RECOVERY (2000)
 DE3282
 DE3282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3282'STATION IS LOCATED 3.25 MILES (5.23 KM) NORTHEAST OF AIKEN.
 DE3282'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3282'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3282'JUNCTION OF STATE HIGHWAYS 118, TRUCK 19 NORTH (RUTLAND DRIVE
 DE3282'NORTHEAST) , U.S.  HIGHWAYS 1 (YORK STREET NORTHEAST) , TRUCK 1 AND 78
 DE3282'(RUTLAND DRIVE NORTHEAST) , 1.65 MILES (2.66 KM) NORTHEAST OF AIKEN,
 DE3282'GO NORTH NORTHEAST ON HIGHWAY 1 FOR 1.05 MILES (1.69 KM) TO THE
 DE3282'JUNCTION OF STATE ROAD 495 (MAY ROYAL DRIVE) , CONTINUE ON HIGHWAY 1
 DE3282'FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE LEFT BETWEEN THE HIGHWAYS
 DE3282'EDGE AND A CONCRETE DITCH WATERSHED.  STATION IS AN ALUMINUM PIPE MARK
 DE3282'WITH CAP RECESSED 0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE
 DE3282'HIGHWAY, 26.6 FEET (8.1 M) WEST NORTHWEST OF THE CENTER OF THE
 DE3282'SOUTHBOUND LANES OF THE HIGHWAY, 15.9 FEET (4.8 M) EAST SOUTHEAST OF
 DE3282'THE SOUTHEAST EDGE OF THE CONCRETE DITCH, 71.8 FEET (21.9 M) SOUTH OF
 DE3282'A CONCRETE POST PROJECTING 3.0 FEET (0.9 M) AND USED AS AN UNDERGROUND
 DE3282'BURIED CABLE WARNING POST, 164.5 FEET (50.1 M) SOUTH SOUTHWEST OF THE
 DE3282'SOUTHWEST END OF A 3.5-FOOT CONCRETE PIPE CULVERT BENEATH A FIELD
 DE3282'ACCESS ROAD, 149.4 FEET (45.5 M) SOUTH SOUTHWEST OF A POWER POLE
 DE3282'NUMBER 71143/434-19-8.5-3.4, 27.9 FEET (8.5 M) SOUTHWEST OF A WITNESS
 DE3282'POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1588 ***********************************************************************
 CK1588  DESIGNATION -  18 RESET
 CK1588  PID         -  CK1588
 CK1588  STATE/COUNTY-  SC/COLLETON
 CK1588  COUNTRY     -  US
 CK1588  USGS QUAD   -  YEMASSEE (2017)
 CK1588
 CK1588                         *CURRENT SURVEY CONTROL
 CK1588  ______________________________________________________________________
 CK1588* NAD 83(1986) POSITION- 32 42 19.     (N) 080 48 46.     (W)   SCALED
 CK1588* NAVD 88 ORTHO HEIGHT -     4.974 (meters)       16.32  (feet) ADJUSTED
 CK1588  ______________________________________________________________________
 CK1588  GEOID HEIGHT    -        -31.691 (meters)                     GEOID18
 CK1588  DYNAMIC HEIGHT  -          4.969 (meters)       16.30  (feet) COMP
 CK1588  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CK1588  OBS GRAVITY     -    979,531.1   (mgal)                       GRAV_OBS
 CK1588
 CK1588  VERT ORDER      -  FIRST     CLASS I
 CK1588
 CK1588.The horizontal coordinates were scaled from a map and have
 CK1588.an estimated accuracy of +/- 6 seconds.
 CK1588
 CK1588.The orthometric height was determined by differential leveling and
 CK1588.adjusted by the NATIONAL GEODETIC SURVEY
 CK1588.in June 1991.
 CK1588
 CK1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1588.GEOID18 height accuracy estimate available here.
 CK1588
 CK1588.Click photographs - Photos may exist for this station.
 CK1588
 CK1588.The dynamic height is computed by dividing the NAVD 88
 CK1588.geopotential number by the normal gravity value computed on the
 CK1588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1588.degrees latitude (g = 980.6199 gals.).
 CK1588
 CK1588.The modeled gravity was interpolated from observed gravity values.
 CK1588
 CK1588.The observed gravity was obtained from relative gravimeter ties
 CK1588.to the IGSN71 gravity network.
 CK1588
 CK1588;                    North         East    Units  Estimated Accuracy
 CK1588;SPC SC       -    96,720.      627,150.      MT  (+/- 180 meters Scaled)
 CK1588
 CK1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS175186(NAD 83)
 CK1588
 CK1588                          SUPERSEDED SURVEY CONTROL
 CK1588
 CK1588  NGVD 29 (03/21/89)    5.256  (m)           17.24   (f) ADJUSTED    1 1
 CK1588  NGVD 29 (??/??/87)    5.232  (m)           17.17   (f) SUPERSEDED  1 1
 CK1588
 CK1588.Superseded values are not recommended for survey control.
 CK1588
 CK1588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1588.See file dsdata.pdf to determine how the superseded data were derived.
 CK1588
 CK1588_MARKER: P = PIPE CAP
 CK1588_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1588_STAMPING: 17.753 1917
 CK1588_MARK LOGO: USGS
 CK1588_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1588_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1588
 CK1588  HISTORY     - Date     Condition        Report By
 CK1588  HISTORY     - 1917     MONUMENTED       USGS
 CK1588  HISTORY     - 1961     GOOD             CGS
 CK1588  HISTORY     - 1974     GOOD             NGS
 CK1588  HISTORY     - 1979     GOOD             DMA
 CK1588  HISTORY     - 20050711 MARK NOT FOUND   SCGS
 CK1588
 CK1588                          STATION DESCRIPTION
 CK1588
 CK1588'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1588'2.4 MI NE FROM YEMASSEE.
 CK1588'ABOUT 2.4 MILES NORTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD
 CK1588'FROM THE STATION AT YEMASSEE, AT SALKEHATCHIE, AT THE CROSSING
 CK1588'OF A NORTH-SOUTH ROAD, 0.45 MILE WEST OF MILEPOST NO. 440 (C 58),
 CK1588'45 FEET WEST OF THE CENTER LINE OF THE NORTH-SOUTH ROAD, 26.3 FEET
 CK1588'NORTH OF THE NORTH RAIL OF A SIDING TRACK, 39 FEET NORTH OF THE
 CK1588'NORTH RAIL OF MAIN TRACK, 15 1/2 FEET WEST-SOUTHWEST OF A POWER
 CK1588'LINE POLE WITH A METER, 20 1/2 FEET WEST-NORTHWEST OF TELEPHONE
 CK1588'POLE NO. F 466, 1.2 FEET EAST-NORTHEAST OF A METAL WITNESS
 CK1588'POST, 2 1/2 FEET BELOW THE TOP OF RAIL, A USGS CAP OF IRON PIPE
 CK1588'AND PROJECTING 2 INCHES ABOVE THE LEVEL OF THE GROUND.  NOTE-- THE
 CK1588'RR IS NOW THE SEABOARD COAST LINE
 CK1588
 CK1588                          STATION RECOVERY (1974)
 CK1588
 CK1588'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CK1588'RECOVERED IN GOOD CONDITION.
 CK1588
 CK1588                          STATION RECOVERY (1979)
 CK1588
 CK1588'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CK1588'RECOVERED IN GOOD CONDITION.
 CK1588
 CK1588                          STATION RECOVERY (2005)
 CK1588
 CK1588'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK1588'A 15 MINUTE WAS CONDUCTED WITH NO RESULTS, AREA DESCRIBED HSA BEEN
 CK1588'CHANGED DUE TO RAILROAD MAINTENANCE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0565 ***********************************************************************
 DE0565  DESIGNATION -  180
 DE0565  PID         -  DE0565
 DE0565  STATE/COUNTY-  SC/LEXINGTON
 DE0565  COUNTRY     -  US
 DE0565  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 DE0565
 DE0565                         *CURRENT SURVEY CONTROL
 DE0565  ______________________________________________________________________
 DE0565* NAD 83(1986) POSITION- 33 52 39.42   (N) 081 01 28.35   (W)   HD_HELD1
 DE0565* NAVD 88 ORTHO HEIGHT -    54.392 (meters)      178.45  (feet) ADJUSTED
 DE0565  ______________________________________________________________________
 DE0565  GEOID HEIGHT    -        -31.235 (meters)                     GEOID18
 DE0565  DYNAMIC HEIGHT  -         54.336 (meters)      178.27  (feet) COMP
 DE0565  MODELED GRAVITY -    979,609.3   (mgal)                       NAVD 88
 DE0565
 DE0565  VERT ORDER      -  FIRST     CLASS II
 DE0565
 DE0565.The horizontal coordinates were determined by differentially corrected
 DE0565.hand held GPS observations or other comparable positioning techniques
 DE0565.and have an estimated accuracy of +/- 3 meters.
 DE0565
 DE0565.The orthometric height was determined by differential leveling and
 DE0565.adjusted by the NATIONAL GEODETIC SURVEY
 DE0565.in September 1998.
 DE0565
 DE0565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0565.GEOID18 height accuracy estimate available here.
 DE0565
 DE0565.Click photographs - Photos may exist for this station.
 DE0565
 DE0565.The dynamic height is computed by dividing the NAVD 88
 DE0565.geopotential number by the normal gravity value computed on the
 DE0565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0565.degrees latitude (g = 980.6199 gals.).
 DE0565
 DE0565.The modeled gravity was interpolated from observed gravity values.
 DE0565
 DE0565;                    North         East    Units  Estimated Accuracy
 DE0565;SPC SC       -   226,703.0     607,329.9     MT  (+/- 3 meters HH1 GPS) 
 DE0565
 DE0565_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9773048586(NAD 83)
 DE0565
 DE0565                          SUPERSEDED SURVEY CONTROL
 DE0565
 DE0565  NAVD 88 (06/15/91)   54.395  (m)          178.46   (f) SUPERSEDED  1 2
 DE0565  NGVD 29 (??/??/92)   54.644  (m)          179.28   (f) ADJ UNCH    1 2
 DE0565
 DE0565.Superseded values are not recommended for survey control.
 DE0565
 DE0565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0565.See file dsdata.pdf to determine how the superseded data were derived.
 DE0565
 DE0565_MARKER: P = PIPE CAP
 DE0565_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0565_STAMPING: 180
 DE0565_MARK LOGO: USGS
 DE0565_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0565_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0565+SATELLITE: SATELLITE OBSERVATIONS - October 24, 1995
 DE0565
 DE0565  HISTORY     - Date     Condition        Report By
 DE0565  HISTORY     - UNK      MONUMENTED       USGS
 DE0565  HISTORY     - 1961     GOOD             CGS
 DE0565  HISTORY     - 1978     GOOD             NGS
 DE0565  HISTORY     - 19880101 POOR             SCGS
 DE0565  HISTORY     - 19951024 GOOD             SCGS
 DE0565
 DE0565                          STATION DESCRIPTION
 DE0565
 DE0565'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0565'4.4 MI SE FROM DIXIANA.
 DE0565'ABOUT 0.8 MILE SOUTHWEST ALONG THE SEABOARD AIR LINE RAILROAD FROM
 DE0565'THE STATION AT DIXIANA, THENCE ABOUT 3.6 MILES SOUTHEAST ALONG
 DE0565'U.S. HIGHWAYS 21 AND 176, 0.15 MILE SOUTHEAST OF BENCH MARK E 58,
 DE0565'DESCRIBED, 700 FEET NORTHWEST OF LEXINGTON - CALHOUN COUNTY LINE,
 DE0565'60 FEET EAST OF THE CENTER LINE OF HIGHWAY, 45 FEET WEST OF THE
 DE0565'CENTER LINE OF A DIRT ROAD LEADING NORTH-NORTHWEST, 90 FEET SOUTH
 DE0565'OF THE CENTER LINE OF A DIRT ROAD, AND IS A DISK RIVETED ON TOP OF
 DE0565'A 3 1/2 INCH IRON PIPE PROJECTING 1.6 FEET ABOVE THE LEVEL OF THE
 DE0565'GROUND.
 DE0565
 DE0565                          STATION RECOVERY (1978)
 DE0565
 DE0565'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE0565'ABOUT 0.8 MILE ALONG THE SEABOARD COAST LINE RAILROAD FROM THE DIRT
 DE0565'RAILROAD CROSSING IN DIXIANA, THENCE ABOUT 3.2 MILES SOUTHEAST ALONG
 DE0565'U.S. HIGHWAY 21 AND 176 TO THE ENTRANCE OF CAROLINA EASTMAN, THENCE
 DE0565'0.44 MILE SOUTHEAST AND INSIDE THE GATE, PERMISSION MUST BE OBTAINED
 DE0565'FOR ENTRANCE, ABOUT 0.15 MILES SOUTHEAST OF BENCH MARK E58,
 DE0565'DESCRIBED, 60 FEET EAST OF THE CENTER LINE OF THE PRIVATE HIGHWAY, 45
 DE0565'FEET WEST OF AN OVERGROWN DIRT ROAD LEADING NORTH- NORTHWEST AND IS A
 DE0565'DISK RIVETED ON THE TOP OF A 3 1/2 INCH IRON PIPE PROJECTING 1.6 FEET
 DE0565'ABOVE GROUND LEVEL.
 DE0565
 DE0565                          STATION RECOVERY (1988)
 DE0565
 DE0565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988 (DDW)
 DE0565'RECOVERED LOOSE IN THE GROUND.
 DE0565
 DE0565                          STATION RECOVERY (1995)
 DE0565
 DE0565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DE0565'STATION IS LOCATED 5.25 MILES (8.45 KM) EAST SOUTHEAST OF PINERIDGE,
 DE0565'8.7 MILES (14.0 KM) SOUTH OF COLUMBIA.  OWNERSHIP--EASTMAN CAROLINA.
 DE0565'TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 21, 176 AND
 DE0565'INTERSTATE 26 (EXIT 119) , 4.5 MILES (7.2 KM) EAST SOUTHEAST OF
 DE0565'PINERIDGE, GO EAST SOUTHEAST ON HIGHWAY 21 AND 176 FOR 0.2 MILE (0.3
 DE0565'KM) TO THE JUNCTION OF A PAVED ENTRANCE ROAD LEFT (LEADING TO EASTMAN
 DE0565'CAROLINA) , TURN LEFT ON THE ENTRANCE ROAD FOR 0.15 MILE (0.24 KM) TO
 DE0565'AN ENTRANCE GATE, CONTINUE ON ENTRANCE ROAD FOR 0.45 MILE (0.72 KM) TO
 DE0565'THE STATION ON THE LEFT AT THE WOODS LINE.  STATION IS A PIPE MARK
 DE0565'PROJECTING 1.5 FEET, (0.5 M) 63.6 FEET (19.4 M) EAST NORTHEAST OF THE
 DE0565'CENTER OF THE ENTRANCE ROAD, 86.2 FEET (26.3 M) SOUTH OF THE WEST
 DE0565'STEEL PIPE GATE POST FOR A SAND ROAD LEADING NORTHWEST, 74.5 FEET
 DE0565'(22.7 M) WEST SOUTHWEST OF A WOODEN FENCE POST WITH A SCGS REFERENCE
 DE0565'WASHER ATTACHED FOR A BARBED WIRE FENCE LINE. RECOVERED BY C.E.
 DE0565'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5685 ***********************************************************************
 CK5685  DESIGNATION -  1810
 CK5685  PID         -  CK5685
 CK5685  STATE/COUNTY-  SC/BEAUFORT
 CK5685  COUNTRY     -  US
 CK5685  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK5685
 CK5685                         *CURRENT SURVEY CONTROL
 CK5685  ______________________________________________________________________
 CK5685* NAD 83(2001) POSITION- 32 23 12.63715(N) 080 25 52.49662(W)   ADJUSTED
 CK5685* NAVD 88 ORTHO HEIGHT -     4.609 (meters)       15.12  (feet) ADJUSTED
 CK5685  ______________________________________________________________________
 CK5685  GEOID HEIGHT    -        -32.026 (meters)                     GEOID18
 CK5685  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC18
 CK5685  DYNAMIC HEIGHT  -          4.603 (meters)       15.10  (feet) COMP
 CK5685  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CK5685
 CK5685  HORZ ORDER      -  THIRD
 CK5685  VERT ORDER      -  THIRD
 CK5685
 CK5685.The horizontal coordinates were established by classical geodetic methods
 CK5685.and adjusted by the National Geodetic Survey in March 2004.
 CK5685
 CK5685.The orthometric height was determined by differential leveling and
 CK5685.adjusted by the NATIONAL GEODETIC SURVEY
 CK5685.in April 1995.
 CK5685
 CK5685.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5685.GEOID18 height accuracy estimate available here.
 CK5685
 CK5685.Click photographs - Photos may exist for this station.
 CK5685
 CK5685.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5685
 CK5685.The dynamic height is computed by dividing the NAVD 88
 CK5685.geopotential number by the normal gravity value computed on the
 CK5685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5685.degrees latitude (g = 980.6199 gals.).
 CK5685
 CK5685.The modeled gravity was interpolated from observed gravity values.
 CK5685
 CK5685. The following values were computed from the NAD 83(2001) position.
 CK5685
 CK5685;                    North         East     Units Scale Factor Converg.
 CK5685;SPC SC       -    61,535.383   663,118.160   MT  1.00004177   +0 18 55.1
 CK5685;SPC SC       -   201,887.74  2,175,584.51   iFT  1.00004177   +0 18 55.1
 CK5685;UTM  17      - 3,583,457.925   553,495.165   MT  0.99963529   +0 18 16.7
 CK5685
 CK5685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5685!SPC SC       -   1.00000430  x   1.00004177  =   1.00004608
 CK5685!UTM  17      -   1.00000430  x   0.99963529  =   0.99963959
 CK5685
 CK5685_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5349583457(NAD 83)
 CK5685
 CK5685                          SUPERSEDED SURVEY CONTROL
 CK5685
 CK5685  NAD 83(1986)-  32 23 12.64748(N)    080 25 52.50085(W) AD(       ) 3
 CK5685  NGVD 29 (04/23/92)    4.890  (m)           16.04   (f) ADJUSTED    3 0
 CK5685  NGVD 29               4.89   (m)           16.0    (f) LEVELING    3  
 CK5685
 CK5685.Superseded values are not recommended for survey control.
 CK5685
 CK5685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5685.See file dsdata.pdf to determine how the superseded data were derived.
 CK5685
 CK5685_MARKER: DD = SURVEY DISK
 CK5685_STAMPING: 1810 1988
 CK5685_MARK LOGO: SCCC
 CK5685_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5685_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5685+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5685
 CK5685  HISTORY     - Date     Condition        Report By
 CK5685  HISTORY     - 1988     MONUMENTED       SCCC
 CK5685  HISTORY     - 19950313 MARK NOT FOUND   USPSQD
 CK5685  HISTORY     - 20020616 MARK NOT FOUND   USPSQD
 CK5685  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5685
 CK5685                          STATION DESCRIPTION
 CK5685
 CK5685'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5685'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5685'STATE PARK, PROCEED ALONG THE CONCRETE SIDEWALK TO THE BEACH, GO
 CK5685'NORTH FOR 0.70 MILES ALONG THE BEACH TO THE STATION LOCATED ON THE
 CK5685'LEFT AT THE TOP DUNES.  MARKER IS 32.5 FEET EAST SOUTHEAST OF THE
 CK5685'14-INCH PINE TREE AND 27.0 FEET NORTH NORTHEAST OF THE 12-INCH PINE
 CK5685'TREE.  MARK IS PROJECTING 0.3 FEET ABOVE THE SURFACE OF THE
 CK5685'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5685'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5685
 CK5685                          STATION RECOVERY (1995)
 CK5685
 CK5685'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5685'MARK NOT FOUND.
 CK5685
 CK5685                          STATION RECOVERY (2002)
 CK5685
 CK5685'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK5685'NOT FOUND.  SEARCHED N ALONG BEACH FROM THE LIGHTHOUSE.  NO SIGN OF
 CK5685'MARKER OR WP.
 CK5685
 CK5685                          STATION RECOVERY (2014)
 CK5685
 CK5685'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5685'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5685'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5685'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5685'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5685'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5685'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5685'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5685'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5686 ***********************************************************************
 CK5686  DESIGNATION -  1820
 CK5686  PID         -  CK5686
 CK5686  STATE/COUNTY-  SC/BEAUFORT
 CK5686  COUNTRY     -  US
 CK5686  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK5686
 CK5686                         *CURRENT SURVEY CONTROL
 CK5686  ______________________________________________________________________
 CK5686* NAD 83(2001) POSITION- 32 22 46.58637(N) 080 26 01.47832(W)   ADJUSTED
 CK5686* NAVD 88 ORTHO HEIGHT -     4.588 (meters)       15.05  (feet) ADJUSTED
 CK5686  ______________________________________________________________________
 CK5686  GEOID HEIGHT    -        -32.029 (meters)                     GEOID18
 CK5686  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 CK5686  DYNAMIC HEIGHT  -          4.583 (meters)       15.04  (feet) COMP
 CK5686  MODELED GRAVITY -    979,525.0   (mgal)                       NAVD 88
 CK5686
 CK5686  HORZ ORDER      -  THIRD
 CK5686  VERT ORDER      -  THIRD
 CK5686
 CK5686.The horizontal coordinates were established by classical geodetic methods
 CK5686.and adjusted by the National Geodetic Survey in March 2004.
 CK5686
 CK5686.The orthometric height was determined by differential leveling and
 CK5686.adjusted by the NATIONAL GEODETIC SURVEY
 CK5686.in April 1995.
 CK5686
 CK5686.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5686.GEOID18 height accuracy estimate available here.
 CK5686
 CK5686.Click photographs - Photos may exist for this station.
 CK5686
 CK5686.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5686
 CK5686.The dynamic height is computed by dividing the NAVD 88
 CK5686.geopotential number by the normal gravity value computed on the
 CK5686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5686.degrees latitude (g = 980.6199 gals.).
 CK5686
 CK5686.The modeled gravity was interpolated from observed gravity values.
 CK5686
 CK5686. The following values were computed from the NAD 83(2001) position.
 CK5686
 CK5686;                    North         East     Units Scale Factor Converg.
 CK5686;SPC SC       -    60,731.609   662,887.793   MT  1.00004457   +0 18 50.2
 CK5686;SPC SC       -   199,250.69  2,174,828.72   iFT  1.00004457   +0 18 50.2
 CK5686;UTM  17      - 3,582,654.522   553,264.743   MT  0.99963499   +0 18 11.7
 CK5686
 CK5686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5686!SPC SC       -   1.00000431  x   1.00004457  =   1.00004888
 CK5686!UTM  17      -   1.00000431  x   0.99963499  =   0.99963930
 CK5686
 CK5686_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5326482654(NAD 83)
 CK5686
 CK5686                          SUPERSEDED SURVEY CONTROL
 CK5686
 CK5686  NAD 83(1986)-  32 22 46.59681(N)    080 26 01.48279(W) AD(       ) 3
 CK5686  NGVD 29 (04/23/92)    4.870  (m)           15.98   (f) ADJUSTED    3 0
 CK5686  NGVD 29               4.87   (m)           16.0    (f) LEVELING    3  
 CK5686
 CK5686.Superseded values are not recommended for survey control.
 CK5686
 CK5686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5686.See file dsdata.pdf to determine how the superseded data were derived.
 CK5686
 CK5686_MARKER: DD = SURVEY DISK
 CK5686_STAMPING: 1820 1988
 CK5686_MARK LOGO: SCCC
 CK5686_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5686_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5686+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2002
 CK5686
 CK5686  HISTORY     - Date     Condition        Report By
 CK5686  HISTORY     - 1988     MONUMENTED       SCCC
 CK5686  HISTORY     - 20020616 GOOD             USPSQD
 CK5686  HISTORY     - 20030429 MARK NOT FOUND   SCGS
 CK5686  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5686
 CK5686                          STATION DESCRIPTION
 CK5686
 CK5686'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5686'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5686'STATE PARK, PROCEED ALONG THE CONCRETE SIDEWALK TO THE BEACH, GO
 CK5686'NORTH FOR 0.20 MILES ALONG THE BEACH TO THE STATION LOCATED ON THE
 CK5686'LEFT IN THE WOODS.  MARKER IS 5.0 FEET SOUTH SOUTHEAST OF THE PALM
 CK5686'TREE AND 5.2 FEET EAST SOUTHEAST OF THE 4-INCH OAK TREE.  MARK IS
 CK5686'PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5686'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5686'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5686
 CK5686                          STATION RECOVERY (2002)
 CK5686
 CK5686'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK5686'RECOVERED IN GOOD CONDITION.
 CK5686
 CK5686                          STATION RECOVERY (2003)
 CK5686
 CK5686'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5686'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5686'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5686'LOCATED THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED, AREA NOW
 CK5686'UNDER WATER DUE TO BEACH EROSION. RECOVERY BY T. HALL.
 CK5686
 CK5686                          STATION RECOVERY (2014)
 CK5686
 CK5686'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5686'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5686'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5686'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5686'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5686'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5686'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5686'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5686'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0021 ***********************************************************************
 DE0021  DESIGNATION -  183
 DE0021  PID         -  DE0021
 DE0021  STATE/COUNTY-  SC/SUMTER
 DE0021  COUNTRY     -  US
 DE0021  USGS QUAD   -  SUMTER WEST (2017)
 DE0021
 DE0021                         *CURRENT SURVEY CONTROL
 DE0021  ______________________________________________________________________
 DE0021* NAD 83(1986) POSITION- 33 54 27.     (N) 080 23 42.     (W)   SCALED
 DE0021* NAVD 88 ORTHO HEIGHT -    55.484 (meters)      182.03  (feet) ADJUSTED
 DE0021  ______________________________________________________________________
 DE0021  GEOID HEIGHT    -        -31.864 (meters)                     GEOID18
 DE0021  DYNAMIC HEIGHT  -         55.427 (meters)      181.85  (feet) COMP
 DE0021  MODELED GRAVITY -    979,612.4   (mgal)                       NAVD 88
 DE0021
 DE0021  VERT ORDER      -  FIRST     CLASS II
 DE0021
 DE0021.The horizontal coordinates were scaled from a map and have
 DE0021.an estimated accuracy of +/- 6 seconds.
 DE0021
 DE0021.The orthometric height was determined by differential leveling and
 DE0021.adjusted by the NATIONAL GEODETIC SURVEY
 DE0021.in June 1991.
 DE0021
 DE0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0021.GEOID18 height accuracy estimate available here.
 DE0021
 DE0021.Click photographs - Photos may exist for this station.
 DE0021
 DE0021.The dynamic height is computed by dividing the NAVD 88
 DE0021.geopotential number by the normal gravity value computed on the
 DE0021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0021.degrees latitude (g = 980.6199 gals.).
 DE0021
 DE0021.The modeled gravity was interpolated from observed gravity values.
 DE0021
 DE0021;                    North         East    Units  Estimated Accuracy
 DE0021;SPC SC       -   230,180.      665,540.      MT  (+/- 180 meters Scaled)
 DE0021
 DE0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT559520(NAD 83)
 DE0021
 DE0021                          SUPERSEDED SURVEY CONTROL
 DE0021
 DE0021  NGVD 29 (??/??/92)   55.764  (m)          182.95   (f) ADJ UNCH    1 2
 DE0021
 DE0021.Superseded values are not recommended for survey control.
 DE0021
 DE0021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0021.See file dsdata.pdf to determine how the superseded data were derived.
 DE0021
 DE0021_MARKER: P = PIPE CAP
 DE0021_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0021_STAMPING: 183 1918
 DE0021_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0021
 DE0021  HISTORY     - Date     Condition        Report By
 DE0021  HISTORY     - 1918     MONUMENTED       USGS
 DE0021  HISTORY     - 1960     GOOD             CGS
 DE0021  HISTORY     - 20130508 MARK NOT FOUND   SCGS
 DE0021
 DE0021                          STATION DESCRIPTION
 DE0021
 DE0021'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0021'3.3 MI W FROM SUMTER.
 DE0021'ABOUT 3.3 MILES WEST ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 DE0021'THE STATION AT SUMTER, 13 1/2 FEET NORTH-NORTHWEST OF MILEPOST
 DE0021'335, 0.8 MILE WEST OF STEEL BRIDGE OVERPASS OF HIGHWAY 120 OVER
 DE0021'THE RAILROAD, 7.4 FEET SOUTH OF THE SOUTH RAIL, 86 1/2 FEET
 DE0021'SOUTH-SOUTHWEST OF AND ACROSS THE TRACK FROM TELEPHONE POLE 1594,
 DE0021'116 1/2 FEET SOUTHEAST OF AND ACROSS THE TRACK FROM TELEPHONE
 DE0021'POLE 1593, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND
 DE0021'RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 6 INCHES.
 DE0021
 DE0021                          STATION RECOVERY (2013)
 DE0021
 DE0021'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE0021'AREA HAS BEEN GRADED FOR RAILROAD CONSTRUCTION.  STATION PRESUMED
 DE0021'DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5687 ***********************************************************************
 CK5687  DESIGNATION -  1830
 CK5687  PID         -  CK5687
 CK5687  STATE/COUNTY-  SC/BEAUFORT
 CK5687  COUNTRY     -  US
 CK5687  USGS QUAD   -  FRIPP INLET (2017)
 CK5687
 CK5687                         *CURRENT SURVEY CONTROL
 CK5687  ______________________________________________________________________
 CK5687* NAD 83(2001) POSITION- 32 22 28.74038(N) 080 26 10.35888(W)   ADJUSTED
 CK5687* NAVD 88 ORTHO HEIGHT -     4.05  (+/-2cm)       13.3   (feet) VERTCON3
 CK5687  ______________________________________________________________________
 CK5687  GEOID HEIGHT    -        -32.030 (meters)                     GEOID18
 CK5687  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 CK5687  HORZ ORDER      -  THIRD
 CK5687  VERT ORDER      -  THIRD ? (See Below)
 CK5687
 CK5687.The horizontal coordinates were established by classical geodetic methods
 CK5687.and adjusted by the National Geodetic Survey in March 2004.
 CK5687
 CK5687.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK5687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK5687
 CK5687.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5687.GEOID18 height accuracy estimate available here.
 CK5687
 CK5687.The vertical order pertains to the NGVD 29 superseded value.
 CK5687
 CK5687.Click photographs - Photos may exist for this station.
 CK5687
 CK5687.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5687
 CK5687. The following values were computed from the NAD 83(2001) position.
 CK5687
 CK5687;                    North         East     Units Scale Factor Converg.
 CK5687;SPC SC       -    60,180.600   662,658.653   MT  1.00004650   +0 18 45.2
 CK5687;SPC SC       -   197,442.91  2,174,076.95   iFT  1.00004650   +0 18 45.2
 CK5687;UTM  17      - 3,582,103.782   553,035.594   MT  0.99963469   +0 18 06.8
 CK5687
 CK5687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5687!SPC SC       -   1.00000439  x   1.00004650  =   1.00005089
 CK5687!UTM  17      -   1.00000439  x   0.99963469  =   0.99963908
 CK5687
 CK5687_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5303582103(NAD 83)
 CK5687
 CK5687                          SUPERSEDED SURVEY CONTROL
 CK5687
 CK5687  NAD 83(1986)-  32 22 28.75091(N)    080 26 10.36350(W) AD(       ) 3
 CK5687  NGVD 29               4.33   (m)           14.2    (f) LEVELING    3  
 CK5687
 CK5687.Superseded values are not recommended for survey control.
 CK5687
 CK5687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5687.See file dsdata.pdf to determine how the superseded data were derived.
 CK5687
 CK5687_MARKER: DD = SURVEY DISK
 CK5687_STAMPING: 1830 1988
 CK5687_MARK LOGO: SCCC
 CK5687_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5687_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5687_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5687+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5687
 CK5687  HISTORY     - Date     Condition        Report By
 CK5687  HISTORY     - 1988     MONUMENTED       SCCC
 CK5687  HISTORY     - 20060625 MARK NOT FOUND   USPSQD
 CK5687  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5687
 CK5687                          STATION DESCRIPTION
 CK5687
 CK5687'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5687'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5687'STATE PARK, PROCEED ALONG THE SIDEWALK TO THE BEACH AND THE STATION
 CK5687'LOCATED ON THE RIGHT AT THE TOP OF THE DUNES.  MARKER IS 50.5 FEET
 CK5687'SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE BUILIDNG (CABANA) AND 22.5
 CK5687'FEET EAST SOUTHEAST OF THE PALM TREE.  MARK IS PROJECTING 0.2 FEET
 CK5687'ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5687'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5687'PIPE SURROUNDED BY CONCRETE.
 CK5687
 CK5687                          STATION RECOVERY (2006)
 CK5687
 CK5687'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK5687'AT THIS POINT, THE BEACH IS UNDERGOING MASSIVE REFURBISHING PROJECT,
 CK5687'AND THE AREA IN THE VICINITY OF THE MARKER IS COMPLETELY REBUILT.
 CK5687'MARKER IS NOT VISIBLE AND WAS EITHER LOST BY EROSION OR BURIED UNDER
 CK5687'IMPROVED BEACH.
 CK5687
 CK5687                          STATION RECOVERY (2014)
 CK5687
 CK5687'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5687'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5687'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5687'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5687'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5687'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5687'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5687'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5687'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5688 ***********************************************************************
 CK5688  DESIGNATION -  1840
 CK5688  PID         -  CK5688
 CK5688  STATE/COUNTY-  SC/BEAUFORT
 CK5688  COUNTRY     -  US
 CK5688  USGS QUAD   -  FRIPP INLET (2017)
 CK5688
 CK5688                         *CURRENT SURVEY CONTROL
 CK5688  ______________________________________________________________________
 CK5688* NAD 83(2001) POSITION- 32 22 11.89954(N) 080 26 18.37171(W)   ADJUSTED
 CK5688* NAVD 88 ORTHO HEIGHT -     3.964 (meters)       13.01  (feet) ADJUSTED
 CK5688  ______________________________________________________________________
 CK5688  GEOID HEIGHT    -        -32.031 (meters)                     GEOID18
 CK5688  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 CK5688  DYNAMIC HEIGHT  -          3.960 (meters)       12.99  (feet) COMP
 CK5688  MODELED GRAVITY -    979,523.5   (mgal)                       NAVD 88
 CK5688
 CK5688  HORZ ORDER      -  THIRD
 CK5688  VERT ORDER      -  THIRD
 CK5688
 CK5688.The horizontal coordinates were established by classical geodetic methods
 CK5688.and adjusted by the National Geodetic Survey in March 2004.
 CK5688
 CK5688.The orthometric height was determined by differential leveling and
 CK5688.adjusted by the NATIONAL GEODETIC SURVEY
 CK5688.in April 1995.
 CK5688
 CK5688.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5688.GEOID18 height accuracy estimate available here.
 CK5688
 CK5688.Click photographs - Photos may exist for this station.
 CK5688
 CK5688.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5688
 CK5688.The dynamic height is computed by dividing the NAVD 88
 CK5688.geopotential number by the normal gravity value computed on the
 CK5688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5688.degrees latitude (g = 980.6199 gals.).
 CK5688
 CK5688.The modeled gravity was interpolated from observed gravity values.
 CK5688
 CK5688. The following values were computed from the NAD 83(2001) position.
 CK5688
 CK5688;                    North         East     Units Scale Factor Converg.
 CK5688;SPC SC       -    59,660.682   662,452.003   MT  1.00004832   +0 18 40.8
 CK5688;SPC SC       -   195,737.15  2,173,398.96   iFT  1.00004832   +0 18 40.8
 CK5688;UTM  17      - 3,581,584.117   552,828.933   MT  0.99963442   +0 18 02.4
 CK5688
 CK5688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5688!SPC SC       -   1.00000441  x   1.00004832  =   1.00005273
 CK5688!UTM  17      -   1.00000441  x   0.99963442  =   0.99963883
 CK5688
 CK5688_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5282881584(NAD 83)
 CK5688
 CK5688                          SUPERSEDED SURVEY CONTROL
 CK5688
 CK5688  NAD 83(1986)-  32 22 11.91010(N)    080 26 18.37637(W) AD(       ) 3
 CK5688  NGVD 29 (04/23/92)    4.246  (m)           13.93   (f) ADJUSTED    3 0
 CK5688  NGVD 29               4.25   (m)           13.9    (f) LEVELING    3  
 CK5688
 CK5688.Superseded values are not recommended for survey control.
 CK5688
 CK5688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5688.See file dsdata.pdf to determine how the superseded data were derived.
 CK5688
 CK5688_MARKER: DD = SURVEY DISK
 CK5688_STAMPING: 1840 1988
 CK5688_MARK LOGO: SCCC
 CK5688_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5688_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5688_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5688+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5688
 CK5688  HISTORY     - Date     Condition        Report By
 CK5688  HISTORY     - 1988     MONUMENTED       SCCC
 CK5688  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5688
 CK5688                          STATION DESCRIPTION
 CK5688
 CK5688'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5688'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5688'STATE PARK, PROCEED ALONG THE SIDEWALK TO THE BEACH, GO WEST FOR 0.40
 CK5688'MILES ALONG THE BEACH TO THE STATION ON THE RIGHT AT THE TOP OF
 CK5688'DUNES.  MARKER IS 18.5 FEET SOUTH SOUTHWEST OF THE 5-INCH PINE TREE
 CK5688'AND 7.3 FEET EAST OF THE 6-INCH PALM TREE.  MARK IS PROJECTING 0.2
 CK5688'FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5688'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5688'PIPE SURROUNDED BY CONCRETE.
 CK5688
 CK5688                          STATION RECOVERY (2014)
 CK5688
 CK5688'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5688'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5688'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5688'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5688'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5688'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5688'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5688'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5688'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5689 ***********************************************************************
 CK5689  DESIGNATION -  1850
 CK5689  PID         -  CK5689
 CK5689  STATE/COUNTY-  SC/BEAUFORT
 CK5689  COUNTRY     -  US
 CK5689  USGS QUAD   -  FRIPP INLET (2017)
 CK5689
 CK5689                         *CURRENT SURVEY CONTROL
 CK5689  ______________________________________________________________________
 CK5689* NAD 83(2001) POSITION- 32 21 52.12619(N) 080 26 26.62438(W)   ADJUSTED
 CK5689* NAVD 88 ORTHO HEIGHT -     3.324 (meters)       10.91  (feet) ADJUSTED
 CK5689  ______________________________________________________________________
 CK5689  GEOID HEIGHT    -        -32.032 (meters)                     GEOID18
 CK5689  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC18
 CK5689  DYNAMIC HEIGHT  -          3.321 (meters)       10.90  (feet) COMP
 CK5689  MODELED GRAVITY -    979,522.8   (mgal)                       NAVD 88
 CK5689
 CK5689  HORZ ORDER      -  THIRD
 CK5689  VERT ORDER      -  THIRD
 CK5689
 CK5689.The horizontal coordinates were established by classical geodetic methods
 CK5689.and adjusted by the National Geodetic Survey in March 2004.
 CK5689
 CK5689.The orthometric height was determined by differential leveling and
 CK5689.adjusted by the NATIONAL GEODETIC SURVEY
 CK5689.in April 1995.
 CK5689
 CK5689.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5689.GEOID18 height accuracy estimate available here.
 CK5689
 CK5689.Click photographs - Photos may exist for this station.
 CK5689
 CK5689.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5689
 CK5689.The dynamic height is computed by dividing the NAVD 88
 CK5689.geopotential number by the normal gravity value computed on the
 CK5689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5689.degrees latitude (g = 980.6199 gals.).
 CK5689
 CK5689.The modeled gravity was interpolated from observed gravity values.
 CK5689
 CK5689. The following values were computed from the NAD 83(2001) position.
 CK5689
 CK5689;                    North         East     Units Scale Factor Converg.
 CK5689;SPC SC       -    59,050.399   662,239.550   MT  1.00005047   +0 18 36.2
 CK5689;SPC SC       -   193,734.90  2,172,701.94   iFT  1.00005047   +0 18 36.2
 CK5689;UTM  17      - 3,580,974.127   552,616.454   MT  0.99963414   +0 17 57.8
 CK5689
 CK5689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5689!SPC SC       -   1.00000451  x   1.00005047  =   1.00005498
 CK5689!UTM  17      -   1.00000451  x   0.99963414  =   0.99963865
 CK5689
 CK5689_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5261680974(NAD 83)
 CK5689
 CK5689                          SUPERSEDED SURVEY CONTROL
 CK5689
 CK5689  NAD 83(1986)-  32 21 52.13672(N)    080 26 26.62898(W) AD(       ) 3
 CK5689  NGVD 29 (04/23/92)    3.606  (m)           11.83   (f) ADJUSTED    3 0
 CK5689  NGVD 29               3.61   (m)           11.8    (f) LEVELING    3  
 CK5689
 CK5689.Superseded values are not recommended for survey control.
 CK5689
 CK5689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5689.See file dsdata.pdf to determine how the superseded data were derived.
 CK5689
 CK5689_MARKER: DD = SURVEY DISK
 CK5689_STAMPING: 1850 1988
 CK5689_MARK LOGO: SCCC
 CK5689_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5689_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5689+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5689
 CK5689  HISTORY     - Date     Condition        Report By
 CK5689  HISTORY     - 1988     MONUMENTED       SCCC
 CK5689  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5689
 CK5689                          STATION DESCRIPTION
 CK5689
 CK5689'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5689'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5689'STATE PARK, PROCEED ALONG THE SIDEWALK TO THE BEACH, GO WEST FOR 0.80
 CK5689'MILES ALONG THE BEACH TO THE STATION ON THE RIGHT LOCATED AT THE TOP
 CK5689'OF DUNES.  MARKER IS 5.2 FEET EAST NORTHEAST OF THE 4-INCH OAK TREE
 CK5689'AND 26.0 FEET SOUTH SOUTHEAST OF THE CORNER OF THE BOARDWALK.  MARK
 CK5689'IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5689'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5689'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5689
 CK5689                          STATION RECOVERY (2014)
 CK5689
 CK5689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5689'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5689'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5689'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5689'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5689'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5689'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5689'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5689'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5690 ***********************************************************************
 CK5690  DESIGNATION -  1860
 CK5690  PID         -  CK5690
 CK5690  STATE/COUNTY-  SC/BEAUFORT
 CK5690  COUNTRY     -  US
 CK5690  USGS QUAD   -  FRIPP INLET (2017)
 CK5690
 CK5690                         *CURRENT SURVEY CONTROL
 CK5690  ______________________________________________________________________
 CK5690* NAD 83(2001) POSITION- 32 21 33.86799(N) 080 26 34.94008(W)   ADJUSTED
 CK5690* NAVD 88 ORTHO HEIGHT -     3.785 (meters)       12.42  (feet) ADJUSTED
 CK5690  ______________________________________________________________________
 CK5690  GEOID HEIGHT    -        -32.033 (meters)                     GEOID18
 CK5690  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 CK5690  DYNAMIC HEIGHT  -          3.781 (meters)       12.40  (feet) COMP
 CK5690  MODELED GRAVITY -    979,522.0   (mgal)                       NAVD 88
 CK5690
 CK5690  HORZ ORDER      -  THIRD
 CK5690  VERT ORDER      -  THIRD
 CK5690
 CK5690.The horizontal coordinates were established by classical geodetic methods
 CK5690.and adjusted by the National Geodetic Survey in March 2004.
 CK5690
 CK5690.The orthometric height was determined by differential leveling and
 CK5690.adjusted by the NATIONAL GEODETIC SURVEY
 CK5690.in April 1995.
 CK5690
 CK5690.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5690.GEOID18 height accuracy estimate available here.
 CK5690
 CK5690.Click photographs - Photos may exist for this station.
 CK5690
 CK5690.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5690
 CK5690.The dynamic height is computed by dividing the NAVD 88
 CK5690.geopotential number by the normal gravity value computed on the
 CK5690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5690.degrees latitude (g = 980.6199 gals.).
 CK5690
 CK5690.The modeled gravity was interpolated from observed gravity values.
 CK5690
 CK5690. The following values were computed from the NAD 83(2001) position.
 CK5690
 CK5690;                    North         East     Units Scale Factor Converg.
 CK5690;SPC SC       -    58,486.785   662,025.170   MT  1.00005247   +0 18 31.6
 CK5690;SPC SC       -   191,885.78  2,171,998.59   iFT  1.00005247   +0 18 31.6
 CK5690;UTM  17      - 3,580,410.788   552,402.059   MT  0.99963386   +0 17 53.2
 CK5690
 CK5690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5690!SPC SC       -   1.00000444  x   1.00005247  =   1.00005691
 CK5690!UTM  17      -   1.00000444  x   0.99963386  =   0.99963829
 CK5690
 CK5690_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5240280410(NAD 83)
 CK5690
 CK5690                          SUPERSEDED SURVEY CONTROL
 CK5690
 CK5690  NAD 83(1986)-  32 21 33.87844(N)    080 26 34.94455(W) AD(       ) 3
 CK5690  NGVD 29 (04/23/92)    4.067  (m)           13.34   (f) ADJUSTED    3 0
 CK5690  NGVD 29               4.07   (m)           13.4    (f) LEVELING    3  
 CK5690
 CK5690.Superseded values are not recommended for survey control.
 CK5690
 CK5690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5690.See file dsdata.pdf to determine how the superseded data were derived.
 CK5690
 CK5690_MARKER: DD = SURVEY DISK
 CK5690_STAMPING: 1860 1988
 CK5690_MARK LOGO: SCCC
 CK5690_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5690_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5690_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5690+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5690
 CK5690  HISTORY     - Date     Condition        Report By
 CK5690  HISTORY     - 1988     MONUMENTED       SCCC
 CK5690  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5690
 CK5690                          STATION DESCRIPTION
 CK5690
 CK5690'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5690'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5690'STATE PARK, PROCEED ALONG THE SIDEWALK TO THE BEACH, GO WEST FOR 1.20
 CK5690'MILES ALONG THE BEACH TO THE STATION ON THE RIGHT LOCATED AT THE TOP
 CK5690'OF DUNES.  MARKER IS 4.5 FEET EAST SOUTHEAST OF THE PALMETTO TREE,
 CK5690'35.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE AND 44.3
 CK5690'FEET WEST SOUTHWEST OF THE POWER POLE.  MARK IS PROJECTING 0.2 FEET
 CK5690'ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5690'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5690'PIPE SURROUNDED BY CONCRETE.
 CK5690
 CK5690                          STATION RECOVERY (2014)
 CK5690
 CK5690'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5690'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5690'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5690'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5690'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5690'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5690'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5690'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5690'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8181 ***********************************************************************
 DP8181  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8181  DESIGNATION -  1860 E
 DP8181  PID         -  DP8181
 DP8181  STATE/COUNTY-  SC/BEAUFORT
 DP8181  COUNTRY     -  US
 DP8181  USGS QUAD   -  FRIPP INLET (2017)
 DP8181
 DP8181                         *CURRENT SURVEY CONTROL
 DP8181  ______________________________________________________________________
 DP8181* NAD 83(2011) POSITION- 32 21 34.70757(N) 080 26 37.62980(W)   ADJUSTED
 DP8181* NAD 83(2011) ELLIP HT-   -29.697 (meters)        (08/28/15)   ADJUSTED
 DP8181* NAD 83(2011) EPOCH   -  2010.00
 DP8181* NAVD 88 ORTHO HEIGHT -     2.32  (meters)        7.6   (feet) GPS OBS
 DP8181  ______________________________________________________________________
 DP8181  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8181  GEOID HEIGHT    -        -32.031 (meters)                     GEOID12A
 DP8181  GEOID HEIGHT    -        -32.032 (meters)                     GEOID18
 DP8181  NAD 83(2011) X  -    895,285.657 (meters)                     COMP
 DP8181  NAD 83(2011) Y  - -5,317,958.900 (meters)                     COMP
 DP8181  NAD 83(2011) Z  -  3,394,169.637 (meters)                     COMP
 DP8181  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 DP8181
 DP8181  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8181  Standards:
 DP8181         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8181            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8181  -------------------------------------------------------------------
 DP8181  NETWORK    0.80   1.80           0.33   0.32   0.92      0.00140319
 DP8181  -------------------------------------------------------------------
 DP8181  Click here for local accuracies and other accuracy information.
 DP8181
 DP8181.The horizontal coordinates were established by GPS observations
 DP8181.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in August 2015.
 DP8181
 DP8181.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8181.been affixed to the stable North American tectonic plate. See 
 DP8181.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8181
 DP8181.The horizontal coordinates are valid at the epoch date displayed above
 DP8181.which is a decimal equivalence of Year/Month/Day.
 DP8181
 DP8181.The orthometric height was determined by GPS observations and a
 DP8181.high-resolution geoid model using precise GPS observation and
 DP8181.processing techniques.
 DP8181
 DP8181.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8181.GEOID18 height accuracy estimate available here.
 DP8181
 DP8181.Click photographs - Photos may exist for this station.
 DP8181
 DP8181.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8181
 DP8181.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8181
 DP8181.The ellipsoidal height was determined by GPS observations
 DP8181.and is referenced to NAD 83.
 DP8181
 DP8181. The following values were computed from the NAD 83(2011) position.
 DP8181
 DP8181;                    North         East     Units Scale Factor Converg.
 DP8181;SPC SC       -    58,512.269   661,954.705   MT  1.00005238   +0 18 30.1
 DP8181;SPC SC       -   191,969.39  2,171,767.40   iFT  1.00005238   +0 18 30.1
 DP8181;UTM  17      - 3,580,436.275   552,331.628   MT  0.99963377   +0 17 51.8
 DP8181
 DP8181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8181!SPC SC       -   1.00000466  x   1.00005238  =   1.00005704
 DP8181!UTM  17      -   1.00000466  x   0.99963377  =   0.99963843
 DP8181
 DP8181_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5233180436(NAD 83)
 DP8181
 DP8181                          SUPERSEDED SURVEY CONTROL
 DP8181
 DP8181.No superseded survey control is available for this station.
 DP8181
 DP8181_MARKER: P = PIPE CAP
 DP8181_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP8181_STAMPING: 1860 E 2015
 DP8181_MARK LOGO: SCGS
 DP8181_PROJECTION: FLUSH
 DP8181_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP8181_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8181+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2015
 DP8181_ROD/PIPE-DEPTH: 0.8 meters
 DP8181
 DP8181  HISTORY     - Date     Condition        Report By
 DP8181  HISTORY     - 20150406 MONUMENTED       SCGS
 DP8181
 DP8181                          STATION DESCRIPTION
 DP8181
 DP8181'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DP8181'THE STATION IS LOCATED ABOUT 14.6 MI (23.5 KM) EAST OF PORT ROYAL,
 DP8181'14.1 MI (22.7 KM) EAST-SOUTHEAST OF BEAUFORT AND 10.4 MI (16.7 KM)
 DP8181'SOUTHWEST OF EDISTO BEACH. OWNERSHIP--HUNTING ISLAND STATE PARK, 2555
 DP8181'SEA ISLAND PARKWAY, HUNTING ISLAND, SC 29920.  TO REACH THE STATION
 DP8181'FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND PARKWAY AND LADYS
 DP8181'ISLAND ROAD) AND STATE HIGHWAY 802 (SAMS POINT ROAD), 1.6 MI (2.6 KM)
 DP8181'SOUTH OF BEAUFORT, GO EAST-SOUTHEAST ON HIGHWAY 21 FOR 4.7 MI (7.6 KM)
 DP8181'TO THE JUNCTION OF STATE ROAD 45 (DR MARTIN LUTHER KING JR DRIVE),
 DP8181'CONTINUE ON HIGHWAY 21 FOR 5.15 MI (8.3 KM) TO THE JUNCTION OF STATE
 DP8181'ROAD 77 (SEASIDE ROAD AND COFFIN POINT ROAD), CONTINUE ON HIGHWAY 21
 DP8181'FOR 5.2 MI (8.4 KM) TO THE ENTRANCE OF HUNTING ISLAND STATE PARK
 DP8181'(HUNTING ISLAND DRIVE), TURN LEFT ON HUNTING ISLAND DRIVE FOR 0.6 MI
 DP8181'(1.0 KM) TO SOUTH BEACH ROAD, TURN RIGHT ON SOUTH BEACH ROAD FOR 0.35
 DP8181'MI (0.6 KM) TO CABIN ROAD, TURN LEFT ON CABIN ROAD FOR 0.3 MI (0.5 KM)
 DP8181'TO THE STATION ON THE RIGHT. STATION IS A PIPE MARK WITH CAP ENCASED
 DP8181'IN A PVC PIPE, 14.7 FT (4.5 M) WEST-NORTHWEST OF THE CENTER OF THE
 DP8181'ROAD, 20.2 FT (6.2 M) SOUTH OF A 10.0 INCH (25 CM) PVC PIPE PROJECTING
 DP8181'2.0 FT (0.6 M), 1.4 FT (0.4 M) EAST OF A WITNESS POST. DESCRIBED BY
 DP8181'J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5691 ***********************************************************************
 CK5691  DESIGNATION -  1870
 CK5691  PID         -  CK5691
 CK5691  STATE/COUNTY-  SC/BEAUFORT
 CK5691  COUNTRY     -  US
 CK5691  USGS QUAD   -  FRIPP INLET (2017)
 CK5691
 CK5691                         *CURRENT SURVEY CONTROL
 CK5691  ______________________________________________________________________
 CK5691* NAD 83(2001) POSITION- 32 21 15.31127(N) 080 26 43.79533(W)   ADJUSTED
 CK5691* NAVD 88 ORTHO HEIGHT -     5.378 (meters)       17.64  (feet) ADJUSTED
 CK5691  ______________________________________________________________________
 CK5691  GEOID HEIGHT    -        -32.034 (meters)                     GEOID18
 CK5691  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 CK5691  DYNAMIC HEIGHT  -          5.372 (meters)       17.62  (feet) COMP
 CK5691  MODELED GRAVITY -    979,521.3   (mgal)                       NAVD 88
 CK5691
 CK5691  HORZ ORDER      -  THIRD
 CK5691  VERT ORDER      -  THIRD
 CK5691
 CK5691.The horizontal coordinates were established by classical geodetic methods
 CK5691.and adjusted by the National Geodetic Survey in March 2004.
 CK5691
 CK5691.The orthometric height was determined by differential leveling and
 CK5691.adjusted by the NATIONAL GEODETIC SURVEY
 CK5691.in April 1995.
 CK5691
 CK5691.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5691.GEOID18 height accuracy estimate available here.
 CK5691
 CK5691.Click photographs - Photos may exist for this station.
 CK5691
 CK5691.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5691
 CK5691.The dynamic height is computed by dividing the NAVD 88
 CK5691.geopotential number by the normal gravity value computed on the
 CK5691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5691.degrees latitude (g = 980.6199 gals.).
 CK5691
 CK5691.The modeled gravity was interpolated from observed gravity values.
 CK5691
 CK5691. The following values were computed from the NAD 83(2001) position.
 CK5691
 CK5691;                    North         East     Units Scale Factor Converg.
 CK5691;SPC SC       -    57,913.903   661,796.706   MT  1.00005451   +0 18 26.7
 CK5691;SPC SC       -   190,006.24  2,171,249.04   iFT  1.00005451   +0 18 26.7
 CK5691;UTM  17      - 3,579,838.189   552,173.584   MT  0.99963357   +0 17 48.3
 CK5691
 CK5691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5691!SPC SC       -   1.00000419  x   1.00005451  =   1.00005870
 CK5691!UTM  17      -   1.00000419  x   0.99963357  =   0.99963775
 CK5691
 CK5691_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5217379838(NAD 83)
 CK5691
 CK5691                          SUPERSEDED SURVEY CONTROL
 CK5691
 CK5691  NAD 83(1986)-  32 21 15.32171(N)    080 26 43.79962(W) AD(       ) 3
 CK5691  NGVD 29 (04/23/92)    5.660  (m)           18.57   (f) ADJUSTED    3 0
 CK5691  NGVD 29               5.66   (m)           18.6    (f) LEVELING    3  
 CK5691
 CK5691.Superseded values are not recommended for survey control.
 CK5691
 CK5691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5691.See file dsdata.pdf to determine how the superseded data were derived.
 CK5691
 CK5691_MARKER: DD = SURVEY DISK
 CK5691_STAMPING: 1870 1988
 CK5691_MARK LOGO: SCCC
 CK5691_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5691_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5691_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5691+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5691
 CK5691  HISTORY     - Date     Condition        Report By
 CK5691  HISTORY     - 1988     MONUMENTED       SCCC
 CK5691  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5691
 CK5691                          STATION DESCRIPTION
 CK5691
 CK5691'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5691'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5691'STATE PARK, PROCEED ALONG THE SIDEWALK TO THE BEACH, GO WEST FOR 1.60
 CK5691'MILES ALONG THE BEACH TO THE STATION ON THE RIGHT LOCATED AT THE TOP
 CK5691'OF DUNES.  MARKER IS 100.5 FEET EAST SOUTHEAST OF THE SOUTHEAST
 CK5691'CORNER OF THE GREEN BLOCK HOUSE, 31.0 FEET SOUTHEAST OF THE PALMETTO
 CK5691'TREE AND 70.5 FEET SOUTHWEST OF THE 36-INCH LIVE OAK TREE.  MARK IS
 CK5691'PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5691'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5691'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5691
 CK5691                          STATION RECOVERY (2014)
 CK5691
 CK5691'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5691'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5691'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5691'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5691'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5691'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5691'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5691'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5691'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5692 ***********************************************************************
 CK5692  DESIGNATION -  1880
 CK5692  PID         -  CK5692
 CK5692  STATE/COUNTY-  SC/BEAUFORT
 CK5692  COUNTRY     -  US
 CK5692  USGS QUAD   -  FRIPP INLET (2017)
 CK5692
 CK5692                         *CURRENT SURVEY CONTROL
 CK5692  ______________________________________________________________________
 CK5692* NAD 83(2001) POSITION- 32 20 58.29601(N) 080 26 51.57343(W)   ADJUSTED
 CK5692* NAVD 88 ORTHO HEIGHT -     6.373 (meters)       20.91  (feet) ADJUSTED
 CK5692  ______________________________________________________________________
 CK5692  GEOID HEIGHT    -        -32.035 (meters)                     GEOID18
 CK5692  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 CK5692  DYNAMIC HEIGHT  -          6.365 (meters)       20.88  (feet) COMP
 CK5692  MODELED GRAVITY -    979,520.6   (mgal)                       NAVD 88
 CK5692
 CK5692  HORZ ORDER      -  THIRD
 CK5692  VERT ORDER      -  THIRD
 CK5692
 CK5692.The horizontal coordinates were established by classical geodetic methods
 CK5692.and adjusted by the National Geodetic Survey in March 2004.
 CK5692
 CK5692.The orthometric height was determined by differential leveling and
 CK5692.adjusted by the NATIONAL GEODETIC SURVEY
 CK5692.in April 1995.
 CK5692
 CK5692.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5692.GEOID18 height accuracy estimate available here.
 CK5692
 CK5692.Click photographs - Photos may exist for this station.
 CK5692
 CK5692.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5692
 CK5692.The dynamic height is computed by dividing the NAVD 88
 CK5692.geopotential number by the normal gravity value computed on the
 CK5692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5692.degrees latitude (g = 980.6199 gals.).
 CK5692
 CK5692.The modeled gravity was interpolated from observed gravity values.
 CK5692
 CK5692. The following values were computed from the NAD 83(2001) position.
 CK5692
 CK5692;                    North         East     Units Scale Factor Converg.
 CK5692;SPC SC       -    57,388.661   661,596.127   MT  1.00005638   +0 18 22.4
 CK5692;SPC SC       -   188,283.01  2,170,590.97   iFT  1.00005638   +0 18 22.4
 CK5692;UTM  17      - 3,579,313.206   551,972.993   MT  0.99963331   +0 17 44.0
 CK5692
 CK5692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5692!SPC SC       -   1.00000403  x   1.00005638  =   1.00006041
 CK5692!UTM  17      -   1.00000403  x   0.99963331  =   0.99963734
 CK5692
 CK5692_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5197279313(NAD 83)
 CK5692
 CK5692                          SUPERSEDED SURVEY CONTROL
 CK5692
 CK5692  NAD 83(1986)-  32 20 58.30637(N)    080 26 51.57759(W) AD(       ) 3
 CK5692  NGVD 29 (04/23/92)    6.654  (m)           21.83   (f) ADJUSTED    3 0
 CK5692  NGVD 29               6.65   (m)           21.8    (f) LEVELING    3  
 CK5692
 CK5692.Superseded values are not recommended for survey control.
 CK5692
 CK5692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5692.See file dsdata.pdf to determine how the superseded data were derived.
 CK5692
 CK5692_MARKER: DD = SURVEY DISK
 CK5692_STAMPING: 1880 1988
 CK5692_MARK LOGO: SCCC
 CK5692_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5692_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5692_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5692+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5692
 CK5692  HISTORY     - Date     Condition        Report By
 CK5692  HISTORY     - 1988     MONUMENTED       SCCC
 CK5692  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5692
 CK5692                          STATION DESCRIPTION
 CK5692
 CK5692'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5692'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5692'STATE PARK, PROCEED ALONG THE SIDEWALK TO THE BEACH, GO WEST FOR 1.95
 CK5692'MILES ALONG THE BEACH TO THE STATION ON THE RIGHT LOCATED AT THE TOP
 CK5692'OF DUNES.  MARKER IS 64.6 FEET SOUTHEAST OF THE PALM TREE AND 22.5
 CK5692'FEET SOUTHWEST OF THE PALMETTO TREE.  MARK IS PROJECTING 0.3 FEET
 CK5692'ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5692'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5692'PIPE SURROUNDED BY CONCRETE.
 CK5692
 CK5692                          STATION RECOVERY (2014)
 CK5692
 CK5692'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5692'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5692'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5692'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5692'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5692'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5692'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5692'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5692'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5693 ***********************************************************************
 CK5693  DESIGNATION -  1890
 CK5693  PID         -  CK5693
 CK5693  STATE/COUNTY-  SC/BEAUFORT
 CK5693  COUNTRY     -  US
 CK5693  USGS QUAD   -  FRIPP INLET (2017)
 CK5693
 CK5693                         *CURRENT SURVEY CONTROL
 CK5693  ______________________________________________________________________
 CK5693* NAD 83(2001) POSITION- 32 20 42.24631(N) 080 26 58.47187(W)   ADJUSTED
 CK5693* NAVD 88 ORTHO HEIGHT -     4.180 (meters)       13.71  (feet) ADJUSTED
 CK5693  ______________________________________________________________________
 CK5693  GEOID HEIGHT    -        -32.035 (meters)                     GEOID18
 CK5693  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 CK5693  DYNAMIC HEIGHT  -          4.175 (meters)       13.70  (feet) COMP
 CK5693  MODELED GRAVITY -    979,520.0   (mgal)                       NAVD 88
 CK5693
 CK5693  HORZ ORDER      -  THIRD
 CK5693  VERT ORDER      -  THIRD
 CK5693
 CK5693.The horizontal coordinates were established by classical geodetic methods
 CK5693.and adjusted by the National Geodetic Survey in March 2004.
 CK5693
 CK5693.The orthometric height was determined by differential leveling and
 CK5693.adjusted by the NATIONAL GEODETIC SURVEY
 CK5693.in April 1995.
 CK5693
 CK5693.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5693.GEOID18 height accuracy estimate available here.
 CK5693
 CK5693.Click photographs - Photos may exist for this station.
 CK5693
 CK5693.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5693
 CK5693.The dynamic height is computed by dividing the NAVD 88
 CK5693.geopotential number by the normal gravity value computed on the
 CK5693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5693.degrees latitude (g = 980.6199 gals.).
 CK5693
 CK5693.The modeled gravity was interpolated from observed gravity values.
 CK5693
 CK5693. The following values were computed from the NAD 83(2001) position.
 CK5693
 CK5693;                    North         East     Units Scale Factor Converg.
 CK5693;SPC SC       -    56,893.289   661,418.372   MT  1.00005815   +0 18 18.6
 CK5693;SPC SC       -   186,657.77  2,170,007.78   iFT  1.00005815   +0 18 18.6
 CK5693;UTM  17      - 3,578,818.077   551,795.221   MT  0.99963308   +0 17 40.2
 CK5693
 CK5693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5693!SPC SC       -   1.00000437  x   1.00005815  =   1.00006252
 CK5693!UTM  17      -   1.00000437  x   0.99963308  =   0.99963745
 CK5693
 CK5693_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5179578818(NAD 83)
 CK5693
 CK5693                          SUPERSEDED SURVEY CONTROL
 CK5693
 CK5693  NAD 83(1986)-  32 20 42.25661(N)    080 26 58.47596(W) AD(       ) 3
 CK5693  NGVD 29 (04/23/92)    4.462  (m)           14.64   (f) ADJUSTED    3 0
 CK5693  NGVD 29               4.46   (m)           14.6    (f) LEVELING    3  
 CK5693
 CK5693.Superseded values are not recommended for survey control.
 CK5693
 CK5693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5693.See file dsdata.pdf to determine how the superseded data were derived.
 CK5693
 CK5693_MARKER: DD = SURVEY DISK
 CK5693_STAMPING: 1890 1988
 CK5693_MARK LOGO: SCCC
 CK5693_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5693_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5693_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5693+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5693
 CK5693  HISTORY     - Date     Condition        Report By
 CK5693  HISTORY     - 1988     MONUMENTED       SCCC
 CK5693  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5693
 CK5693                          STATION DESCRIPTION
 CK5693
 CK5693'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5693'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5693'STATE PARK, PROCEED ALONG THE SIDEWALK TO THE BEACH, GO WEST FOR 2.30
 CK5693'MILES ALONG THE BEACH TO THE STATION ON THE RIGHT LOCATED AT THE TOP
 CK5693'OF DUNES.  MARKER IS 27.7 FEET NORTHEAST OF THE PALMETTO TREE, 11.5
 CK5693'FEET SOUTH SOUTHWEST OF THE PALM TREE AND 16.5 FEET NORTH NORTHEAST
 CK5693'OF THE PALM TREE.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF
 CK5693'THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC
 CK5693'PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY
 CK5693'CONCRETE.
 CK5693
 CK5693                          STATION RECOVERY (2014)
 CK5693
 CK5693'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5693'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5693'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5693'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5693'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5693'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5693'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5693'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5693'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5694 ***********************************************************************
 CK5694  DESIGNATION -  1895
 CK5694  PID         -  CK5694
 CK5694  STATE/COUNTY-  SC/BEAUFORT
 CK5694  COUNTRY     -  US
 CK5694  USGS QUAD   -  FRIPP INLET (2017)
 CK5694
 CK5694                         *CURRENT SURVEY CONTROL
 CK5694  ______________________________________________________________________
 CK5694* NAD 83(2001) POSITION- 32 20 28.12010(N) 080 27 06.53114(W)   ADJUSTED
 CK5694* NAVD 88 ORTHO HEIGHT -     3.352 (meters)       11.00  (feet) ADJUSTED
 CK5694  ______________________________________________________________________
 CK5694  GEOID HEIGHT    -        -32.035 (meters)                     GEOID18
 CK5694  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 CK5694  DYNAMIC HEIGHT  -          3.348 (meters)       10.98  (feet) COMP
 CK5694  MODELED GRAVITY -    979,519.5   (mgal)                       NAVD 88
 CK5694
 CK5694  HORZ ORDER      -  THIRD
 CK5694  VERT ORDER      -  THIRD
 CK5694
 CK5694.The horizontal coordinates were established by classical geodetic methods
 CK5694.and adjusted by the National Geodetic Survey in March 2004.
 CK5694
 CK5694.The orthometric height was determined by differential leveling and
 CK5694.adjusted by the NATIONAL GEODETIC SURVEY
 CK5694.in April 1995.
 CK5694
 CK5694.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5694.GEOID18 height accuracy estimate available here.
 CK5694
 CK5694.Click photographs - Photos may exist for this station.
 CK5694
 CK5694.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5694
 CK5694.The dynamic height is computed by dividing the NAVD 88
 CK5694.geopotential number by the normal gravity value computed on the
 CK5694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5694.degrees latitude (g = 980.6199 gals.).
 CK5694
 CK5694.The modeled gravity was interpolated from observed gravity values.
 CK5694
 CK5694. The following values were computed from the NAD 83(2001) position.
 CK5694
 CK5694;                    North         East     Units Scale Factor Converg.
 CK5694;SPC SC       -    56,457.012   661,209.927   MT  1.00005972   +0 18 14.1
 CK5694;SPC SC       -   185,226.42  2,169,323.91   iFT  1.00005972   +0 18 14.1
 CK5694;UTM  17      - 3,578,382.025   551,586.783   MT  0.99963282   +0 17 35.7
 CK5694
 CK5694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5694!SPC SC       -   1.00000450  x   1.00005972  =   1.00006422
 CK5694!UTM  17      -   1.00000450  x   0.99963282  =   0.99963732
 CK5694
 CK5694_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5158678382(NAD 83)
 CK5694
 CK5694                          SUPERSEDED SURVEY CONTROL
 CK5694
 CK5694  NAD 83(1986)-  32 20 28.13037(N)    080 27 06.53525(W) AD(       ) 3
 CK5694  NGVD 29 (04/23/92)    3.634  (m)           11.92   (f) ADJUSTED    3 0
 CK5694  NGVD 29               3.63   (m)           11.9    (f) LEVELING    3  
 CK5694
 CK5694.Superseded values are not recommended for survey control.
 CK5694
 CK5694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5694.See file dsdata.pdf to determine how the superseded data were derived.
 CK5694
 CK5694_MARKER: DD = SURVEY DISK
 CK5694_STAMPING: 1895 1988
 CK5694_MARK LOGO: SCCC
 CK5694_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5694_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5694_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5694+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5694
 CK5694  HISTORY     - Date     Condition        Report By
 CK5694  HISTORY     - 1988     MONUMENTED       SCCC
 CK5694  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5694
 CK5694                          STATION DESCRIPTION
 CK5694
 CK5694'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5694'THE STATION IS LOCATED ON HUNTING ISLAND.  FROM THE LIGHTHOUSE IN THE
 CK5694'STATE PARK, PROCEED ALONG THE SIDEWALK TO THE BEACH, GO WEST FOR 2.60
 CK5694'MILES ALONG THE BEACH TO THE STATION ON THE RIGHT LOCATED AT THE TOP
 CK5694'OF DUNES.  MARKER IS 47.0 FEET NORTHEAST OF THE PALM TREE, 28.2 FEET
 CK5694'SOUTHEAST OF THE PALM TREE AND 27.3 FEET SOUTH SOUTHEAST OF THE PALM
 CK5694'TREE.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5694'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5694'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5694
 CK5694                          STATION RECOVERY (2014)
 CK5694
 CK5694'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5694'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5694'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5694'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5694'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5694'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5694'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5694'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5694'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0239 ***********************************************************************
 DD0239  DESIGNATION -  19
 DD0239  PID         -  DD0239
 DD0239  STATE/COUNTY-  SC/GEORGETOWN
 DD0239  COUNTRY     -  US
 DD0239  USGS QUAD   -  PLANTERSVILLE (2017)
 DD0239
 DD0239                         *CURRENT SURVEY CONTROL
 DD0239  ______________________________________________________________________
 DD0239* NAD 83(1986) POSITION- 33 31 22.     (N) 079 14 39.     (W)   SCALED
 DD0239* NAVD 88 ORTHO HEIGHT -     5.838 (meters)       19.15  (feet) POSTED
 DD0239  ______________________________________________________________________
 DD0239  GEOID HEIGHT    -        -34.481 (meters)                     GEOID18
 DD0239  DYNAMIC HEIGHT  -          5.83  (meters)       19.1   (feet) COMP
 DD0239  MODELED GRAVITY -    979,577.4   (mgal)                       NAVD 88
 DD0239
 DD0239  VERT ORDER      -  * POSTED, SEE BELOW
 DD0239
 DD0239.The horizontal coordinates were scaled from a map and have
 DD0239.an estimated accuracy of +/- 6 seconds.
 DD0239
 DD0239.The orthometric height was determined by differential leveling
 DD0239.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0239
 DD0239.* This is a POSTED BENCH MARK height.
 DD0239
 DD0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0239.GEOID18 height accuracy estimate available here.
 DD0239
 DD0239.Click photographs - Photos may exist for this station.
 DD0239
 DD0239.The dynamic height is computed by dividing the NAVD 88
 DD0239.geopotential number by the normal gravity value computed on the
 DD0239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0239.degrees latitude (g = 980.6199 gals.).
 DD0239
 DD0239.The modeled gravity was interpolated from observed gravity values.
 DD0239
 DD0239;                    North         East    Units  Estimated Accuracy
 DD0239;SPC SC       -   188,740.      772,670.      MT  (+/- 180 meters Scaled)
 DD0239
 DD0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT630106(NAD 83)
 DD0239
 DD0239                          SUPERSEDED SURVEY CONTROL
 DD0239
 DD0239  NGVD 29 (??/??/92)    6.156  (m)           20.20   (f) ADJ UNCH    1 2
 DD0239
 DD0239.Superseded values are not recommended for survey control.
 DD0239
 DD0239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0239.See file dsdata.pdf to determine how the superseded data were derived.
 DD0239
 DD0239_MARKER: N = NAIL
 DD0239_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0239_SP_SET: TREE
 DD0239_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0239
 DD0239  HISTORY     - Date     Condition        Report By
 DD0239  HISTORY     - UNK      MONUMENTED       SCHD
 DD0239  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0239  HISTORY     - 19940617 MARK NOT FOUND   USPSQD
 DD0239
 DD0239                          STATION DESCRIPTION
 DD0239
 DD0239'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0239'11.2 MI N FROM GEORGETOWN.
 DD0239'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED
 DD0239'THIS DATE.  11.2 MILES NORTH ALONG U.S. HIGHWAY 701 FROM GEORGETOWN,
 DD0239'GEORGETOWN COUNTY, OPPOSITE HIGHWAY STATION 175, 60 FEET EAST
 DD0239'OF THE EAST EDGE OF THE HIGHWAY, IN THE ROOT OF A 15-INCH PINE
 DD0239'TREE, WITNESSED BY A WOODEN ARROW PAINTED SCHD 19, AND LEVEL
 DD0239'WITH THE HIGHWAY.
 DD0239
 DD0239                          STATION RECOVERY (1994)
 DD0239
 DD0239'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD0239'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1520 ***********************************************************************
 CK1520  DESIGNATION -  19
 CK1520  PID         -  CK1520
 CK1520  STATE/COUNTY-  SC/CHARLESTON
 CK1520  COUNTRY     -  US
 CK1520  USGS QUAD   -  JOHNS ISLAND (2017)
 CK1520
 CK1520                         *CURRENT SURVEY CONTROL
 CK1520  ______________________________________________________________________
 CK1520* NAD 83(1986) POSITION- 32 50 33.     (N) 080 03 17.     (W)   SCALED
 CK1520* NAVD 88 ORTHO HEIGHT -     5.503 (meters)       18.05  (feet) POSTED
 CK1520  ______________________________________________________________________
 CK1520  GEOID HEIGHT    -        -32.856 (meters)                     GEOID18
 CK1520  DYNAMIC HEIGHT  -          5.50  (meters)       18.0   (feet) COMP
 CK1520  MODELED GRAVITY -    979,547.4   (mgal)                       NAVD 88
 CK1520
 CK1520  VERT ORDER      -  * POSTED, SEE BELOW
 CK1520
 CK1520.The horizontal coordinates were scaled from a map and have
 CK1520.an estimated accuracy of +/- 6 seconds.
 CK1520
 CK1520.The orthometric height was determined by differential leveling
 CK1520.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CK1520
 CK1520.* This is a POSTED BENCH MARK height.
 CK1520
 CK1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1520.GEOID18 height accuracy estimate available here.
 CK1520
 CK1520.Click photographs - Photos may exist for this station.
 CK1520
 CK1520.The dynamic height is computed by dividing the NAVD 88
 CK1520.geopotential number by the normal gravity value computed on the
 CK1520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1520.degrees latitude (g = 980.6199 gals.).
 CK1520
 CK1520.The modeled gravity was interpolated from observed gravity values.
 CK1520
 CK1520;                    North         East    Units  Estimated Accuracy
 CK1520;SPC SC       -   112,320.      698,090.      MT  (+/- 180 meters Scaled)
 CK1520
 CK1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS884342(NAD 83)
 CK1520
 CK1520                          SUPERSEDED SURVEY CONTROL
 CK1520
 CK1520  NGVD 29 (??/??/92)    5.829  (m)           19.12   (f) ADJ UNCH    1 2
 CK1520
 CK1520.Superseded values are not recommended for survey control.
 CK1520
 CK1520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1520.See file dsdata.pdf to determine how the superseded data were derived.
 CK1520
 CK1520_MARKER: P = PIPE CAP
 CK1520_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1520_STAMPING: ELEV 19
 CK1520_MARK LOGO: USGS
 CK1520_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1520
 CK1520  HISTORY     - Date     Condition        Report By
 CK1520  HISTORY     - 1917     MONUMENTED       USGS
 CK1520  HISTORY     - 1933     GOOD             CGS
 CK1520
 CK1520                          STATION DESCRIPTION
 CK1520
 CK1520'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 CK1520'10.3 MI W FROM CHARLESTON.
 CK1520'IN TOP OF IRON PIPE, 40 FT. EAST OF CENTER LINE OF NORTHBOUND
 CK1520'MAIN TRACK, 400 FT. NORTH OF GRADE CORSSING OF S.C. HIGHWAY
 CK1520'NO. 61, 2 FT. BELOW TOP OF RAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2945 ***********************************************************************
 CK2945  TIDAL BM    -  This is a Tidal Bench Mark.
 CK2945  DESIGNATION -  19
 CK2945  PID         -  CK2945
 CK2945  STATE/COUNTY-  SC/COLLETON
 CK2945  COUNTRY     -  US
 CK2945  USGS QUAD   -  WHITE HALL (2017)
 CK2945
 CK2945                         *CURRENT SURVEY CONTROL
 CK2945  ______________________________________________________________________
 CK2945* NAD 83(1986) POSITION- 32 41 17.     (N) 080 43 59.     (W)   SCALED
 CK2945* NAVD 88 ORTHO HEIGHT -     5.372 (meters)       17.62  (feet) ADJUSTED
 CK2945  ______________________________________________________________________
 CK2945  GEOID HEIGHT    -        -31.746 (meters)                     GEOID18
 CK2945  DYNAMIC HEIGHT  -          5.366 (meters)       17.61  (feet) COMP
 CK2945  MODELED GRAVITY -    979,533.9   (mgal)                       NAVD 88
 CK2945
 CK2945  VERT ORDER      -  FIRST     CLASS II
 CK2945
 CK2945.The horizontal coordinates were scaled from a map and have
 CK2945.an estimated accuracy of +/- 6 seconds.
 CK2945
 CK2945.The orthometric height was determined by differential leveling and
 CK2945.adjusted by the NATIONAL GEODETIC SURVEY
 CK2945.in June 1991.
 CK2945
 CK2945.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2945.GEOID18 height accuracy estimate available here.
 CK2945
 CK2945.This Tidal Bench Mark is designated as VM 10590
 CK2945.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 CK2945
 CK2945.Click photographs - Photos may exist for this station.
 CK2945
 CK2945.The dynamic height is computed by dividing the NAVD 88
 CK2945.geopotential number by the normal gravity value computed on the
 CK2945.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2945.degrees latitude (g = 980.6199 gals.).
 CK2945
 CK2945.The modeled gravity was interpolated from observed gravity values.
 CK2945
 CK2945;                    North         East    Units  Estimated Accuracy
 CK2945;SPC SC       -    94,820.      634,630.      MT  (+/- 180 meters Scaled)
 CK2945
 CK2945_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS250167(NAD 83)
 CK2945
 CK2945                          SUPERSEDED SURVEY CONTROL
 CK2945
 CK2945  NGVD 29 (03/21/89)    5.648  (m)           18.53   (f) ADJUSTED    1 2
 CK2945
 CK2945.Superseded values are not recommended for survey control.
 CK2945
 CK2945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2945.See file dsdata.pdf to determine how the superseded data were derived.
 CK2945
 CK2945_MARKER: P = PIPE CAP
 CK2945_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK2945_STAMPING: 19 1917
 CK2945_MARK LOGO: USGS
 CK2945_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK2945_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK2945
 CK2945  HISTORY     - Date     Condition        Report By
 CK2945  HISTORY     - 1917     MONUMENTED       USGS
 CK2945  HISTORY     - 1983     GOOD             SCGS
 CK2945  HISTORY     - 20050919 MARK NOT FOUND   SCGS
 CK2945
 CK2945                          STATION DESCRIPTION
 CK2945
 CK2945'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2945'10.9 KM (6.8 MI) WEST FROM GREEN POND.
 CK2945'2.3 KILOMETERS (1.45 MILES) SOUTH ALONG STATE HIGHWAY 303 FROM THE
 CK2945'POST OFFICE IN GREEN POND, THENCE 4.25 KILOMETERS (2.65 MILES)
 CK2945'SOUTHWEST ALONG U.S. HIGHWAY 17, THENCE 7.1 KILOMETERS (4.4 MILES)
 CK2945'NORTH ALONG COUNTY ROAD S-15-119, THENCE 5.7 KILOMETERS (3.55 MILES)
 CK2945'WEST ALONG COUNTY ROAD S-15-66, SET IN FRONT OF A FOUR-FOOT HIGH BRICK
 CK2945'WALL IN THE SOUTHWEST ANGLE OF THE ENTRANCE ROAD TO BLUFF PLANTATION,
 CK2945'18.0 METERS (59.0 FEET) WEST OF A TELEPHONE JUNCTION BOX NUMBER
 CK2945'B-32-14, 10.4 METERS (34.0 FEET) SOUTH OF THE CENTERLINE OF COUNTY
 CK2945'ROAD S-15-66, 5.5 METERS (17.9 FEET) WEST OF THE APPROXIMATE CENTER OF
 CK2945'THE SAND ROAD, 1.0 METER (3.5 FEET) NORTH OF THE BRICK WALL.  A USGS
 CK2945'CAP BOLTED TO A PIPE SURROUNDED BY CONCRETE.
 CK2945
 CK2945                          STATION RECOVERY (2005)
 CK2945
 CK2945'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005
 CK2945'COORDINATES AND DESCRIPTION LED TO THE PIPE DESCRIBED WITH RIVETS BUT
 CK2945'NO PIPE CAP, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1819 ***********************************************************************
 AB1819  DESIGNATION -  19 001
 AB1819  PID         -  AB1819
 AB1819  STATE/COUNTY-  SC/EDGEFIELD
 AB1819  COUNTRY     -  US
 AB1819  USGS QUAD   -  TRENTON (2017)
 AB1819
 AB1819                         *CURRENT SURVEY CONTROL
 AB1819  ______________________________________________________________________
 AB1819* NAD 83(2011) POSITION- 33 44 07.35366(N) 081 51 21.39284(W)   ADJUSTED
 AB1819* NAD 83(2011) ELLIP HT-   160.910 (meters)        (06/27/12)   ADJUSTED
 AB1819* NAD 83(2011) EPOCH   -  2010.00
 AB1819* NAVD 88 ORTHO HEIGHT -   190.895 (meters)      626.29  (feet) ADJUSTED
 AB1819  ______________________________________________________________________
 AB1819  GEOID HEIGHT    -        -29.990 (meters)                     GEOID18
 AB1819  NAD 83(2011) X  -    752,192.202 (meters)                     COMP
 AB1819  NAD 83(2011) Y  - -5,256,200.659 (meters)                     COMP
 AB1819  NAD 83(2011) Z  -  3,522,164.123 (meters)                     COMP
 AB1819  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 AB1819  DYNAMIC HEIGHT  -        190.694 (meters)      625.64  (feet) COMP
 AB1819  MODELED GRAVITY -    979,581.4   (mgal)                       NAVD 88
 AB1819
 AB1819  VERT ORDER      -  FIRST     CLASS II
 AB1819
 AB1819  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1819  Standards:
 AB1819         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1819            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1819  -------------------------------------------------------------------
 AB1819  NETWORK    1.02   1.08           0.43   0.40   0.55     -0.14456390
 AB1819  -------------------------------------------------------------------
 AB1819  Click here for local accuracies and other accuracy information.
 AB1819
 AB1819.The horizontal coordinates were established by GPS observations
 AB1819.and adjusted by the National Geodetic Survey in June 2012.
 AB1819
 AB1819.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1819.been affixed to the stable North American tectonic plate. See 
 AB1819.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1819
 AB1819.The horizontal coordinates are valid at the epoch date displayed above
 AB1819.which is a decimal equivalence of Year/Month/Day.
 AB1819
 AB1819.The orthometric height was determined by differential leveling and
 AB1819.adjusted by the NATIONAL GEODETIC SURVEY
 AB1819.in September 1998.
 AB1819
 AB1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1819.GEOID18 height accuracy estimate available here.
 AB1819
 AB1819.Click photographs - Photos may exist for this station.
 AB1819
 AB1819.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1819
 AB1819.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1819
 AB1819.The ellipsoidal height was determined by GPS observations
 AB1819.and is referenced to NAD 83.
 AB1819
 AB1819.The dynamic height is computed by dividing the NAVD 88
 AB1819.geopotential number by the normal gravity value computed on the
 AB1819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1819.degrees latitude (g = 980.6199 gals.).
 AB1819
 AB1819.The modeled gravity was interpolated from observed gravity values.
 AB1819
 AB1819. The following values were computed from the NAD 83(2011) position.
 AB1819
 AB1819;                    North         East     Units Scale Factor Converg.
 AB1819;SPC SC       -   211,257.186   530,296.800   MT  0.99979432   -0 28 28.3
 AB1819;SPC SC       -   693,101.00  1,739,818.90   iFT  0.99979432   -0 28 28.3
 AB1819;UTM  17      - 3,733,144.555   420,710.167   MT  0.99967750   -0 28 31.4
 AB1819
 AB1819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1819!SPC SC       -   0.99997474  x   0.99979432  =   0.99976906
 AB1819!UTM  17      -   0.99997474  x   0.99967750  =   0.99965225
 AB1819
 AB1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT2071033144(NAD 83)
 AB1819
 AB1819                          SUPERSEDED SURVEY CONTROL
 AB1819
 AB1819  NAD 83(2007)-  33 44 07.35376(N)    081 51 21.39356(W) AD(2002.00) 0
 AB1819  ELLIP H (02/10/07)  160.932  (m)                       GP(2002.00)    
 AB1819  NAD 83(2001)-  33 44 07.35366(N)    081 51 21.39374(W) AD(       ) 1
 AB1819  ELLIP H (05/19/05)  160.934  (m)                       GP(       ) 4 1
 AB1819  NAVD 88             190.90   (m)          626.3    (f) LEVELING    3  
 AB1819
 AB1819.Superseded values are not recommended for survey control.
 AB1819
 AB1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1819.See file dsdata.pdf to determine how the superseded data were derived.
 AB1819
 AB1819_MARKER: DD = SURVEY DISK
 AB1819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1819_STAMPING: 19 001 1993
 AB1819_MARK LOGO: SCGS
 AB1819_PROJECTION: FLUSH
 AB1819_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1819+STABILITY: SURFACE MOTION
 AB1819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1819+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2004
 AB1819
 AB1819  HISTORY     - Date     Condition        Report By
 AB1819  HISTORY     - 1993     MONUMENTED       SCGS
 AB1819  HISTORY     - 20011031 MARK NOT FOUND   USPSQD
 AB1819  HISTORY     - 20041004 GOOD             SCGS
 AB1819
 AB1819                          STATION DESCRIPTION
 AB1819
 AB1819'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB1819'STATION IS LOCATED NEAR THE WEST CORNER OF A LARGE STONE WITH A
 AB1819'HISTORICAL PLAQUE ATTACHED IN THE WEST ANGLE OF THE JUNCTION OF STATE
 AB1819'HIGHWAYS 19, 121 AND U.S.  HIGHWAY 25, 5.7 MILES (9.2 KM) SOUTHEAST OF
 AB1819'EDGEFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AB1819'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE
 AB1819'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAYS, 2.1 FEET (0.6
 AB1819'M) WEST NORTHWEST OF THE WEST CORNER OF THE STONE MARKER, 56.3 FEET
 AB1819'(17.2 M) SOUTHWEST OF THE CENTER OF HIGHWAY 25, 14.7 FEET (4.5 M)
 AB1819'SOUTHEAST OF A POWER POLE WITH AN ELECTRIC METER, A TRAFFIC CONTROL
 AB1819'BOX AND TWO GUY WIRES, 37.0 FEET (11.3 M) WEST NORTHWEST OF THE CENTER
 AB1819'OF HIGHWAYS 25 AND 121 SOUTH, 14.2 FEET (4.3 M) SOUTHEAST OF A WITNESS
 AB1819'POST.  DESCRIBED BY T.  HALL.
 AB1819
 AB1819                          STATION RECOVERY (2001)
 AB1819
 AB1819'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1819'THE DESCRIPTION IS POOR. MARKER NOW INSIDE PRIVATE FENCE.
 AB1819
 AB1819                          STATION RECOVERY (2004)
 AB1819
 AB1819'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1819'STATION IS LOCATED NEAR THE WEST CORNER OF A LARGE STONE WITH A
 AB1819'HISTORICAL PLAQUE  ATTACHED IN THE WEST ANGLE OF THE JUNCTION OF STATE
 AB1819'HIGHWAYS 19, 121 AND U.S. HIGHWAY  25, 5.6 MILES SOUTHEAST OF
 AB1819'EDGEFIELD, 7.4 MILES SOUTH SOUTHWEST OF JOHNSTON.  OWNERSHIP--SCDOT,
 AB1819'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1819'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1819'LEVEL WITH THE HIGHWAY, 56.5  FEET SOUTHWEST OF THE CENTER OF HIGHWAY
 AB1819'25, 37.0 FEET WEST NORTHWEST OF THE CENTER  OF HIGHWAYS 25 AND 121
 AB1819'SOUTH, 10.0 FEET SOUTHEAST OF A METAL TRAFFIC POLE WITH A  METER,
 AB1819'TRAFFIC CONTROL BOX AND SUPPORTING TRAFFIC LIGHTS, 2.0 FEET NORTHWEST
 AB1819'OF THE  WEST CORNER OF THE LARGE STONE. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1818 ***********************************************************************
 AB1818  DESIGNATION -  19 002
 AB1818  PID         -  AB1818
 AB1818  STATE/COUNTY-  SC/EDGEFIELD
 AB1818  COUNTRY     -  US
 AB1818  USGS QUAD   -  TRENTON (2017)
 AB1818
 AB1818                         *CURRENT SURVEY CONTROL
 AB1818  ______________________________________________________________________
 AB1818* NAD 83(1986) POSITION- 33 44 43.     (N) 081 52 16.     (W)   SCALED
 AB1818* NAVD 88 ORTHO HEIGHT -   194.248 (meters)      637.30  (feet) ADJUSTED
 AB1818  ______________________________________________________________________
 AB1818  GEOID HEIGHT    -        -29.948 (meters)                     GEOID18
 AB1818  DYNAMIC HEIGHT  -        194.045 (meters)      636.63  (feet) COMP
 AB1818  MODELED GRAVITY -    979,583.7   (mgal)                       NAVD 88
 AB1818
 AB1818  VERT ORDER      -  FIRST     CLASS II
 AB1818
 AB1818.The horizontal coordinates were scaled from a map and have
 AB1818.an estimated accuracy of +/- 6 seconds.
 AB1818
 AB1818.The orthometric height was determined by differential leveling and
 AB1818.adjusted by the NATIONAL GEODETIC SURVEY
 AB1818.in September 1998.
 AB1818
 AB1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1818.GEOID18 height accuracy estimate available here.
 AB1818
 AB1818.Click photographs - Photos may exist for this station.
 AB1818
 AB1818.The dynamic height is computed by dividing the NAVD 88
 AB1818.geopotential number by the normal gravity value computed on the
 AB1818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1818.degrees latitude (g = 980.6199 gals.).
 AB1818
 AB1818.The modeled gravity was interpolated from observed gravity values.
 AB1818
 AB1818;                    North         East    Units  Estimated Accuracy
 AB1818;SPC SC       -   212,370.      528,900.      MT  (+/- 180 meters Scaled)
 AB1818
 AB1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT193342(NAD 83)
 AB1818
 AB1818                          SUPERSEDED SURVEY CONTROL
 AB1818
 AB1818.No superseded survey control is available for this station.
 AB1818
 AB1818_MARKER: DD = SURVEY DISK
 AB1818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1818_STAMPING: 19 002 1993
 AB1818_MARK LOGO: SCGS
 AB1818_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1818+STABILITY: SURFACE MOTION
 AB1818_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1818+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AB1818
 AB1818  HISTORY     - Date     Condition        Report By
 AB1818  HISTORY     - 1993     MONUMENTED       SCGS
 AB1818  HISTORY     - 20041004 MARK NOT FOUND   SCGS
 AB1818
 AB1818                          STATION DESCRIPTION
 AB1818
 AB1818'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB1818'STATION IS LOCATED 4.5 MILES (7.2 KM) SOUTHEAST OF EDGEFIELD.
 AB1818'OWNERSHIP--CLYDE JACKSON III, PHONE 803-275-2624.  TO REACH THE
 AB1818'STATION FROM THE JUNCTION OF STATE HIGHWAYS 19, 121 AND U.S.  HIGHWAY
 AB1818'25, 5.7 MILES (9.2 KM) SOUTHEAST OF EDGEFIELD, GO NORTHWEST ON HIGHWAY
 AB1818'25 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 176, CONTINUE
 AB1818'ON HIGHWAY 25 FOR 0.2 MILE (0.3 KM) TO A FIELD ACCESS ROAD RIGHT AT A
 AB1818'SMALL PUMP STATION AND A POND AND THE STATION NEAR A GATE POST.
 AB1818'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AB1818'CM) ABOVE THE HIGHWAY, 27.9 FEET (8.5 M) NORTHWEST OF A POWER LINE
 AB1818'STUB POLE WITH AN ELECTRIC METER ATTACHED, 49.9 FEET (15.2 M)
 AB1818'NORTHEAST OF THE CENTER OF THE HIGHWAY, 2.9 FEET (0.9 M) SOUTH OF THE
 AB1818'EAST ONE OF TWO WOODEN GATE POSTS, 31.4 FEET (9.6 M) NORTH OF A POWER
 AB1818'POLE NUMBER 369053 WITH A TRANSFORMER AND A GUY WIRE, 24.6 FEET (7.5
 AB1818'M) NORTH OF A TELEPHONE JUNCTION BOX NUMBER 7/267, 30.5 FEET (9.3 M)
 AB1818'NORTHWEST OF THE WEST CORNER OF A PUMP SHED, 2.2 FEET (0.7 M)
 AB1818'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY T.  HALL.
 AB1818
 AB1818                          STATION RECOVERY (2004)
 AB1818
 AB1818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1818'NOT RECOVERED, SEARCHED AREA 20 MINUTES WITH NO RESULTS, PULLED TAPE
 AB1818'FROM AVAILABLE  MEASUREMENTS, AREA HAS CHANGED. RECOVERY BY J.B.
 AB1818'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1817 ***********************************************************************
 AB1817  DESIGNATION -  19 003
 AB1817  PID         -  AB1817
 AB1817  STATE/COUNTY-  SC/EDGEFIELD
 AB1817  COUNTRY     -  US
 AB1817  USGS QUAD   -  EDGEFIELD (2017)
 AB1817
 AB1817                         *CURRENT SURVEY CONTROL
 AB1817  ______________________________________________________________________
 AB1817* NAD 83(1986) POSITION- 33 45 19.     (N) 081 53 20.     (W)   SCALED
 AB1817* NAVD 88 ORTHO HEIGHT -   185.048 (meters)      607.11  (feet) ADJUSTED
 AB1817  ______________________________________________________________________
 AB1817  GEOID HEIGHT    -        -29.905 (meters)                     GEOID18
 AB1817  DYNAMIC HEIGHT  -        184.854 (meters)      606.48  (feet) COMP
 AB1817  MODELED GRAVITY -    979,586.3   (mgal)                       NAVD 88
 AB1817
 AB1817  VERT ORDER      -  FIRST     CLASS II
 AB1817
 AB1817.The horizontal coordinates were scaled from a map and have
 AB1817.an estimated accuracy of +/- 6 seconds.
 AB1817
 AB1817.The orthometric height was determined by differential leveling and
 AB1817.adjusted by the NATIONAL GEODETIC SURVEY
 AB1817.in September 1998.
 AB1817
 AB1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1817.GEOID18 height accuracy estimate available here.
 AB1817
 AB1817.Click photographs - Photos may exist for this station.
 AB1817
 AB1817.The dynamic height is computed by dividing the NAVD 88
 AB1817.geopotential number by the normal gravity value computed on the
 AB1817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1817.degrees latitude (g = 980.6199 gals.).
 AB1817
 AB1817.The modeled gravity was interpolated from observed gravity values.
 AB1817
 AB1817;                    North         East    Units  Estimated Accuracy
 AB1817;SPC SC       -   213,490.      527,260.      MT  (+/- 180 meters Scaled)
 AB1817
 AB1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT176353(NAD 83)
 AB1817
 AB1817                          SUPERSEDED SURVEY CONTROL
 AB1817
 AB1817.No superseded survey control is available for this station.
 AB1817
 AB1817_MARKER: DD = SURVEY DISK
 AB1817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1817_STAMPING: 19 003 1994
 AB1817_MARK LOGO: SCGS
 AB1817_PROJECTION: RECESSED 15 CENTIMETERS
 AB1817_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1817+STABILITY: SURFACE MOTION
 AB1817_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1817+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2004
 AB1817
 AB1817  HISTORY     - Date     Condition        Report By
 AB1817  HISTORY     - 1994     MONUMENTED       SCGS
 AB1817  HISTORY     - 20010711 GOOD             USPSQD
 AB1817  HISTORY     - 20041004 GOOD             SCGS
 AB1817
 AB1817                          STATION DESCRIPTION
 AB1817
 AB1817'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1817'STATION IS LOCATED 3.35 MILES (5.39 KM) SOUTHEAST OF EDGEFIELD.
 AB1817'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1817'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1817'JUNCTION OF STATE HIGHWAYS 19, 121 AND U.S.  HIGHWAY 25, 5.7 MILES
 AB1817'(9.2 KM) SOUTHEAST OF EDGEFIELD, GO NORTHWEST ON HIGHWAY 25 FOR 2.35
 AB1817'MILES (3.78 KM) TO THE JUNCTION OF STATE ROAD 461 (LLOYD ROAD) , TURN
 AB1817'LEFT ON ROAD 461 FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR A GATE POST
 AB1817'FOR A FIELD ACCESS ROAD ON THE RIGHT.  STATION IS A CONCRETE POST
 AB1817'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE ROAD, 32.2 FEET
 AB1817'(9.8 M) NORTHWEST OF THE CENTER OF THE ROAD, 2.0 FEET (0.6 M) SOUTH
 AB1817'SOUTHEAST OF A BARBED WIRE FENCE LINE, 3.3 FEET (1.0 M) EAST NORTHEAST
 AB1817'OF THE NORTHEAST GATE POST WITH A SCGS REFERENCE WASHER ATTACHED, 6.6
 AB1817'FEET (2.0 M) WEST OF THE NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE
 AB1817'CULVERT BENEATH THE ACCESS ROAD, 1.9 FEET (0.6 M) SOUTH OF A WITNESS
 AB1817'POST.  DESCRIBED BY R.W ROBERTS.
 AB1817
 AB1817                          STATION RECOVERY (2001)
 AB1817
 AB1817'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1817'RECOVERED IN GOOD CONDITION.
 AB1817
 AB1817                          STATION RECOVERY (2004)
 AB1817
 AB1817'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1817'STATION IS LOCATED 3.2 MILES SOUTHEAST OF EDGEFIELD. OWNERSHIP--SCDOT,
 AB1817'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1817'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AB1817'19, 121 AND U.S. HIGHWAY 25,  5.6  MILES SOUTHEAST OF EDGEFIELD, GO
 AB1817'NORTHWEST ON HIGHWAY 25 FOR 2.35 MILES TO THE  JUNCTION OF STATE ROAD
 AB1817'176 (LLOYD ROAD), TURN LEFT ON ROAD 176 FOR 0.05 MILE TO  THE STATION
 AB1817'ON THE RIGHT NEAR THE NORTH ONE OF TWO METAL GATE POSTS FOR A  WOODS
 AB1817'ACCESS ROAD LEADING WEST. STATION IS A CONCRETE POST RECESSED 0.5 FOOT
 AB1817'AND 1.5 FEET BELOW THE ROAD, 31.5 FEET  NORTHWEST OF THE CENTER OF THE
 AB1817'ROAD, 10.5 FEET EAST SOUTHEAST OF THE NORTH GATE  POST, 26.4 FEET
 AB1817'NORTHEAST OF THE SOUTH GATE POST, 6.5 FEET WEST NORTHWEST OF THE
 AB1817'NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ACCESS
 AB1817'ROAD, 1.7 FEET  SOUTH OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1816 ***********************************************************************
 AB1816  DESIGNATION -  19 004
 AB1816  PID         -  AB1816
 AB1816  STATE/COUNTY-  SC/EDGEFIELD
 AB1816  COUNTRY     -  US
 AB1816  USGS QUAD   -  EDGEFIELD (2017)
 AB1816
 AB1816                         *CURRENT SURVEY CONTROL
 AB1816  ______________________________________________________________________
 AB1816* NAD 83(2011) POSITION- 33 45 54.24249(N) 081 53 57.45670(W)   ADJUSTED
 AB1816* NAD 83(2011) ELLIP HT-   139.857 (meters)        (06/27/12)   ADJUSTED
 AB1816* NAD 83(2011) EPOCH   -  2010.00
 AB1816* NAVD 88 ORTHO HEIGHT -   169.733 (meters)      556.87  (feet) ADJUSTED
 AB1816  ______________________________________________________________________
 AB1816  GEOID HEIGHT    -        -29.876 (meters)                     GEOID18
 AB1816  NAD 83(2011) X  -    747,954.748 (meters)                     COMP
 AB1816  NAD 83(2011) Y  - -5,254,939.490 (meters)                     COMP
 AB1816  NAD 83(2011) Z  -  3,524,890.763 (meters)                     COMP
 AB1816  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC18
 AB1816  DYNAMIC HEIGHT  -        169.556 (meters)      556.29  (feet) COMP
 AB1816  MODELED GRAVITY -    979,588.3   (mgal)                       NAVD 88
 AB1816
 AB1816  VERT ORDER      -  FIRST     CLASS II
 AB1816
 AB1816  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1816  Standards:
 AB1816         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1816            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1816  -------------------------------------------------------------------
 AB1816  NETWORK    1.19   1.31           0.52   0.45   0.67     -0.01705273
 AB1816  -------------------------------------------------------------------
 AB1816  Click here for local accuracies and other accuracy information.
 AB1816
 AB1816.The horizontal coordinates were established by GPS observations
 AB1816.and adjusted by the National Geodetic Survey in June 2012.
 AB1816
 AB1816.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1816.been affixed to the stable North American tectonic plate. See 
 AB1816.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1816
 AB1816.The horizontal coordinates are valid at the epoch date displayed above
 AB1816.which is a decimal equivalence of Year/Month/Day.
 AB1816
 AB1816.The orthometric height was determined by differential leveling and
 AB1816.adjusted by the NATIONAL GEODETIC SURVEY
 AB1816.in September 1998.
 AB1816
 AB1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1816.GEOID18 height accuracy estimate available here.
 AB1816
 AB1816.Click photographs - Photos may exist for this station.
 AB1816
 AB1816.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1816
 AB1816.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1816
 AB1816.The ellipsoidal height was determined by GPS observations
 AB1816.and is referenced to NAD 83.
 AB1816
 AB1816.The dynamic height is computed by dividing the NAVD 88
 AB1816.geopotential number by the normal gravity value computed on the
 AB1816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1816.degrees latitude (g = 980.6199 gals.).
 AB1816
 AB1816.The modeled gravity was interpolated from observed gravity values.
 AB1816
 AB1816. The following values were computed from the NAD 83(2011) position.
 AB1816
 AB1816;                    North         East     Units Scale Factor Converg.
 AB1816;SPC SC       -   214,583.793   526,309.066   MT  0.99979505   -0 29 54.8
 AB1816;SPC SC       -   704,015.07  1,726,735.78   iFT  0.99979505   -0 29 54.8
 AB1816;UTM  17      - 3,736,470.860   416,722.946   MT  0.99968549   -0 29 59.4
 AB1816
 AB1816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1816!SPC SC       -   0.99997804  x   0.99979505  =   0.99977310
 AB1816!UTM  17      -   0.99997804  x   0.99968549  =   0.99966354
 AB1816
 AB1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1672236470(NAD 83)
 AB1816
 AB1816                          SUPERSEDED SURVEY CONTROL
 AB1816
 AB1816  NAD 83(2007)-  33 45 54.24258(N)    081 53 57.45738(W) AD(2002.00) 0
 AB1816  ELLIP H (02/10/07)  139.879  (m)                       GP(2002.00)    
 AB1816  NAD 83(2001)-  33 45 54.24250(N)    081 53 57.45761(W) AD(       ) 1
 AB1816  ELLIP H (05/19/05)  139.872  (m)                       GP(       ) 4 1
 AB1816  NAVD 88             169.73   (m)          556.9    (f) LEVELING    3  
 AB1816
 AB1816.Superseded values are not recommended for survey control.
 AB1816
 AB1816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1816.See file dsdata.pdf to determine how the superseded data were derived.
 AB1816
 AB1816_MARKER: DD = SURVEY DISK
 AB1816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1816_STAMPING: 19 004 1993
 AB1816_MARK LOGO: SCGS
 AB1816_PROJECTION: RECESSED 5 CENTIMETERS
 AB1816_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1816+STABILITY: SURFACE MOTION
 AB1816_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1816+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 AB1816
 AB1816  HISTORY     - Date     Condition        Report By
 AB1816  HISTORY     - 1993     MONUMENTED       SCGS
 AB1816  HISTORY     - 20010711 GOOD             USPSQD
 AB1816  HISTORY     - 20041004 GOOD             SCGS
 AB1816  HISTORY     - 20100702 GOOD             GEOCAC
 AB1816
 AB1816                          STATION DESCRIPTION
 AB1816
 AB1816'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB1816'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHEAST OF EDGEFIELD.
 AB1816'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1816'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1816'JUNCTION OF STATE HIGHWAYS 19, 121 AND U.S.  HIGHWAY 25, 5.7 MILES
 AB1816'(9.2 KM) SOUTHEAST OF EDGEFIELD, GO NORTHWEST ON HIGHWAY 25 FOR 2.35
 AB1816'MILES (3.78 KM) TO THE JUNCTION OF STATE ROAD 461 (LLOYD ROAD) ,
 AB1816'CONTINUE ON HIGHWAY 25 FOR 0.9 MILE (1.4 KM) TO THE STATION NEAR A
 AB1816'PINE TREE IN THE NORTH ANGLE OF A DRIVEWAY RIGHT LEADING TO A
 AB1816'MASONITE-SIDED HOUSE NUMBER 935.  STATION IS A CONCRETE POST FLUSH
 AB1816'WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 38.0 FEET
 AB1816'(11.6 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 12.7 FEET (3.9 M)
 AB1816'NORTHWEST OF THE CENTER OF THE DRIVEWAY, 73.7 FEET (22.5 M) WEST OF
 AB1816'THE WEST CORNER OF THE HOUSE, 77.8 FEET (23.7 M) SOUTHEAST OF A POWER
 AB1816'POLE WITH TWO GUY WIRES, 1.4 FEET (0.4 M) SOUTHWEST OF A WITNESS POST.
 AB1816'DESCRIBED BY T.  HALL.
 AB1816
 AB1816                          STATION RECOVERY (2001)
 AB1816
 AB1816'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1816'RECOVERED IN GOOD CONDITION.
 AB1816
 AB1816                          STATION RECOVERY (2004)
 AB1816
 AB1816'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1816'STATION IS LOCATED 2.4 MILES SOUTHEAST OF EDGEFIELD. OWNERSHIP--SCDOT,
 AB1816'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1816'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AB1816'19, 121 AND U.S. HIGHWAY 25,  5.6  MILES SOUTHEAST OF EDGEFIELD, GO
 AB1816'NORTHWEST ON HIGHWAY 25 FOR 2.35 MILES TO THE  JUNCTION OF STATE ROAD
 AB1816'176 (LLOYD ROAD), CONTINUE ON HIGHWAY 25 FOR 0.9 MILE TO THE  STATION
 AB1816'ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED
 AB1816'0.2 FOOT AND 2.0 FEET ABOVE THE HIGHWAY, 38.0 FEET  NORTHEAST OF THE
 AB1816'CENTER OF THE HIGHWAY, 6.7 FEET SOUTHEAST OF THE POWER POLE  NUMBER
 AB1816'301/434899 WITH FOUR GUY WIRES, 74.0 FEET WEST OF THE WEST CORNER OF
 AB1816'AN  ABANDONED HOUSE, 13.0 FEET NORTH NORTHWEST OF THE CENTER OF THE
 AB1816'GRASSY DRIVEWAY  TO THE HOUSE, 1.7 FEET SOUTHWEST OF A WITNESS POST.
 AB1816'RECOVERED BY J.B. SMOAK.
 AB1816
 AB1816                          STATION RECOVERY (2010)
 AB1816
 AB1816'RECOVERY NOTE BY GEOCACHING 2010 (PSB)
 AB1816'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1815 ***********************************************************************
 AB1815  DESIGNATION -  19 005
 AB1815  PID         -  AB1815
 AB1815  STATE/COUNTY-  SC/EDGEFIELD
 AB1815  COUNTRY     -  US
 AB1815  USGS QUAD   -  EDGEFIELD (2017)
 AB1815
 AB1815                         *CURRENT SURVEY CONTROL
 AB1815  ______________________________________________________________________
 AB1815* NAD 83(1986) POSITION- 33 46 20.     (N) 081 54 55.     (W)   SCALED
 AB1815* NAVD 88 ORTHO HEIGHT -   165.269 (meters)      542.22  (feet) ADJUSTED
 AB1815  ______________________________________________________________________
 AB1815  GEOID HEIGHT    -        -29.842 (meters)                     GEOID18
 AB1815  DYNAMIC HEIGHT  -        165.097 (meters)      541.66  (feet) COMP
 AB1815  MODELED GRAVITY -    979,590.6   (mgal)                       NAVD 88
 AB1815
 AB1815  VERT ORDER      -  FIRST     CLASS II
 AB1815
 AB1815.The horizontal coordinates were scaled from a map and have
 AB1815.an estimated accuracy of +/- 6 seconds.
 AB1815
 AB1815.The orthometric height was determined by differential leveling and
 AB1815.adjusted by the NATIONAL GEODETIC SURVEY
 AB1815.in September 1998.
 AB1815
 AB1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1815.GEOID18 height accuracy estimate available here.
 AB1815
 AB1815.Click photographs - Photos may exist for this station.
 AB1815
 AB1815.The dynamic height is computed by dividing the NAVD 88
 AB1815.geopotential number by the normal gravity value computed on the
 AB1815.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1815.degrees latitude (g = 980.6199 gals.).
 AB1815
 AB1815.The modeled gravity was interpolated from observed gravity values.
 AB1815
 AB1815;                    North         East    Units  Estimated Accuracy
 AB1815;SPC SC       -   215,390.      524,840.      MT  (+/- 180 meters Scaled)
 AB1815
 AB1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT152372(NAD 83)
 AB1815
 AB1815                          SUPERSEDED SURVEY CONTROL
 AB1815
 AB1815.No superseded survey control is available for this station.
 AB1815
 AB1815_MARKER: DD = SURVEY DISK
 AB1815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1815_STAMPING: 19 005 1993
 AB1815_MARK LOGO: SCGS
 AB1815_PROJECTION: RECESSED 5 CENTIMETERS
 AB1815_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1815+STABILITY: SURFACE MOTION
 AB1815_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1815+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2004
 AB1815
 AB1815  HISTORY     - Date     Condition        Report By
 AB1815  HISTORY     - 1993     MONUMENTED       SCGS
 AB1815  HISTORY     - 20010711 GOOD             USPSQD
 AB1815  HISTORY     - 20041014 GOOD             SCGS
 AB1815
 AB1815                          STATION DESCRIPTION
 AB1815
 AB1815'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB1815'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTHEAST OF EDGEFIELD.
 AB1815'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1815'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1815'EASTERN JUNCTION OF U.S.  HIGHWAY 25 (AUGUSTA ROAD) AND STATE HIGHWAY
 AB1815'23 (COLUMBIA ROAD) IN EDGEFIELD, GO EAST SOUTHEAST ON HIGHWAY 25 FOR
 AB1815'1.3 MILES (2.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE NEAR A
 AB1815'WOOD-SIDED HOUSE, 0.1 MILE (0.2 KM) WEST NORTHWEST OF THE JUNCTION OF
 AB1815'STATE ROAD 10.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1815'LEVEL WITH THE HIGHWAY, 40.6 FEET (12.4 M) NORTHEAST OF THE CENTER OF
 AB1815'THE HIGHWAY, 3.0 FEET (0.9 M) EAST OF THE POWER POLE NUMBER 38759, 4.3
 AB1815'FEET (1.3 M) EAST SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 625,
 AB1815'80.9 FEET (24.7 M) SOUTH OF THE SOUTH CORNER OF THE HOUSE, 48.7 FEET
 AB1815'(14.8 M) NORTH NORTHWEST OF A CONCRETE BURIED CABLE WARNING POST BS15
 AB1815'PROJECTING 3.0 FEET, (0.9 M) 3.5 FEET (1.1 M) EAST OF A WITNESS POST.
 AB1815'DESCRIBED BY T.  HALL.
 AB1815
 AB1815                          STATION RECOVERY (2001)
 AB1815
 AB1815'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1815'RECOVERED IN GOOD CONDITION.
 AB1815
 AB1815                          STATION RECOVERY (2004)
 AB1815
 AB1815'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1815'STATION IS LOCATED 1.4 MILES SOUTHEAST OF EDGEFIELD. OWNERSHIP--SCDOT,
 AB1815'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1815'803-737-1350. TO REACH THE STATION FROM THE EAST JUNCTION OF U.S.
 AB1815'HIGHWAY 25 (BUNCOMBE  STREET) AND STATE HIGHWAY 23 (COURTHOUSE SQUARE)
 AB1815'IN EDGEFIELD, GO EAST  SOUTHEAST ON HIGHWAY 25 FOR 1.3 MILES TO THE
 AB1815'STATION ON THE LEFT NEAR A TELEPHONE  JUNCTION BOX. STATION IS A
 AB1815'CONCRETE POST RECESSED 0.2 FOOT AND 1.0 FOOT BELOW THE HIGHWAY, 40.0
 AB1815'FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 4.6 FEET EAST SOUTHEAST
 AB1815'OF THE  TELEPHONE JUNCTION BOX NUMBER 625, 48.1 FEET NORTHWEST OF A
 AB1815'CONCRETE BURIED CABLE  WARNING POST B515 PROJECTING 3.5 FEET, 42.3
 AB1815'FEET NORTHWEST OF A TELEPHONE JUNCTION  BOX (LC), 33.3 FEET SOUTHEAST
 AB1815'OF A METAL WATER METER COVER. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1814 ***********************************************************************
 AB1814  DESIGNATION -  19 006
 AB1814  PID         -  AB1814
 AB1814  STATE/COUNTY-  SC/EDGEFIELD
 AB1814  COUNTRY     -  US
 AB1814  USGS QUAD   -  EDGEFIELD (2017)
 AB1814
 AB1814                         *CURRENT SURVEY CONTROL
 AB1814  ______________________________________________________________________
 AB1814* NAD 83(1986) POSITION- 33 46 41.     (N) 081 55 13.     (W)   SCALED
 AB1814* NAVD 88 ORTHO HEIGHT -   150.423 (meters)      493.51  (feet) ADJUSTED
 AB1814  ______________________________________________________________________
 AB1814  GEOID HEIGHT    -        -29.826 (meters)                     GEOID18
 AB1814  DYNAMIC HEIGHT  -        150.266 (meters)      493.00  (feet) COMP
 AB1814  MODELED GRAVITY -    979,591.8   (mgal)                       NAVD 88
 AB1814
 AB1814  VERT ORDER      -  FIRST     CLASS II
 AB1814
 AB1814.The horizontal coordinates were scaled from a map and have
 AB1814.an estimated accuracy of +/- 6 seconds.
 AB1814
 AB1814.The orthometric height was determined by differential leveling and
 AB1814.adjusted by the NATIONAL GEODETIC SURVEY
 AB1814.in September 1998.
 AB1814
 AB1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1814.GEOID18 height accuracy estimate available here.
 AB1814
 AB1814.Click photographs - Photos may exist for this station.
 AB1814
 AB1814.The dynamic height is computed by dividing the NAVD 88
 AB1814.geopotential number by the normal gravity value computed on the
 AB1814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1814.degrees latitude (g = 980.6199 gals.).
 AB1814
 AB1814.The modeled gravity was interpolated from observed gravity values.
 AB1814
 AB1814;                    North         East    Units  Estimated Accuracy
 AB1814;SPC SC       -   216,040.      524,380.      MT  (+/- 180 meters Scaled)
 AB1814
 AB1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT147379(NAD 83)
 AB1814
 AB1814                          SUPERSEDED SURVEY CONTROL
 AB1814
 AB1814.No superseded survey control is available for this station.
 AB1814
 AB1814_MARKER: DD = SURVEY DISK
 AB1814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1814_STAMPING: 19 006 1993
 AB1814_MARK LOGO: SCGS
 AB1814_PROJECTION: RECESSED 5 CENTIMETERS
 AB1814_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1814+STABILITY: SURFACE MOTION
 AB1814_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1814+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2004
 AB1814
 AB1814  HISTORY     - Date     Condition        Report By
 AB1814  HISTORY     - 1993     MONUMENTED       SCGS
 AB1814  HISTORY     - 20010711 GOOD             USPSQD
 AB1814  HISTORY     - 20041004 GOOD             SCGS
 AB1814
 AB1814                          STATION DESCRIPTION
 AB1814
 AB1814'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB1814'STATION IS LOCATED 0.9 MILE (1.4 KM) SOUTHEAST OF EDGEFIELD.
 AB1814'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1814'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1814'EASTERN JUNCTION OF U.S.  HIGHWAY 25 (AUGUSTA ROAD) AND STATE HIGHWAY
 AB1814'23 (COLUMBIA ROAD) IN EDGEFIELD, GO EAST SOUTHEAST ON HIGHWAY 25 FOR
 AB1814'0.75 MILE (1.21 KM) TO THE STATION NEAR A POWER POLE IN THE WEST ANGLE
 AB1814'OF A DRIVEWAY RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1814'AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 49.0 FEET (14.9 M) WEST
 AB1814'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.9 FEET (0.9 M) SOUTH
 AB1814'SOUTHEAST OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 AB1814'22.2 FEET (6.8 M) NORTH NORTHEAST OF A 1.5-FOOT SYCAMORE TREE, 31.5
 AB1814'FEET (9.6 M) WEST NORTHWEST OF THE CENTER OF THE DRIVEWAY, 72.5 FEET
 AB1814'(22.1 M) EAST SOUTHEAST OF A POWER POLE NUMBER 216348 WITH A SECURITY
 AB1814'LIGHT, 3.0 FEET (0.9 M) SOUTH OF A WITNESS POST.  DESCRIBED BY T.
 AB1814'HALL.
 AB1814
 AB1814                          STATION RECOVERY (2001)
 AB1814
 AB1814'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1814'RECOVERED IN GOOD CONDITION.
 AB1814
 AB1814                          STATION RECOVERY (2004)
 AB1814
 AB1814'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1814'STATION IS LOCATED 0.8 MILE SOUTHEAST OF EDGEFIELD. OWNERSHIP--SCDOT,
 AB1814'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1814'803-737-1350. TO REACH THE STATION FROM THE EAST JUNCTION OF U.S.
 AB1814'HIGHWAY 25 (BUNCOMBE  STREET0 AND STATE HIGHWAY 23 (COURTHOUSE SQUARE)
 AB1814'IN EDGEFIELD, GO EAST  SOUTHEAST ON HIGHWAY 25 FOR 0.75 MILE TO THE
 AB1814'STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST
 AB1814'RECESSED 0.2 FOOT AND 1.0 FOOT ABOVE THE HIGHWAY, 50.0  FEET WEST
 AB1814'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.0 FEET SOUTH OF THE POWER
 AB1814'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 22.3 FEET NORTHEAST OF A
 AB1814'2.5-FOOT  SYCAMORE TREE, 25.0 FEET WEST OF THE NORTH END OF A 1.2-FOOT
 AB1814'CONCRETE PIPE  CULVERT BENEATH THE SOUTH ONE OF TWO DRIVEWAYS TO A
 AB1814'VINYL-SIDED HOUSE NUMBER  404, 47.5 FEET NORTHWEST OF A POWER POLE
 AB1814'NUMBER 454281 WITH A SECURITY LIGHT, 3.0  FEET SOUTH OF A WITNESS
 AB1814'POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1813 ***********************************************************************
 AB1813  DESIGNATION -  19 007
 AB1813  PID         -  AB1813
 AB1813  STATE/COUNTY-  SC/EDGEFIELD
 AB1813  COUNTRY     -  US
 AB1813  USGS QUAD   -  EDGEFIELD (2017)
 AB1813
 AB1813                         *CURRENT SURVEY CONTROL
 AB1813  ______________________________________________________________________
 AB1813* NAD 83(2011) POSITION- 33 47 09.96701(N) 081 55 10.88749(W)   ADJUSTED
 AB1813* NAD 83(2011) ELLIP HT-   134.828 (meters)        (06/27/12)   ADJUSTED
 AB1813* NAD 83(2011) EPOCH   -  2010.00
 AB1813* NAVD 88 ORTHO HEIGHT -   164.645 (meters)      540.17  (feet) ADJUSTED
 AB1813  ______________________________________________________________________
 AB1813  GEOID HEIGHT    -        -29.815 (meters)                     GEOID18
 AB1813  NAD 83(2011) X  -    745,901.019 (meters)                     COMP
 AB1813  NAD 83(2011) Y  - -5,253,917.063 (meters)                     COMP
 AB1813  NAD 83(2011) Z  -  3,526,827.350 (meters)                     COMP
 AB1813  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 AB1813  DYNAMIC HEIGHT  -        164.473 (meters)      539.61  (feet) COMP
 AB1813  MODELED GRAVITY -    979,592.9   (mgal)                       NAVD 88
 AB1813
 AB1813  VERT ORDER      -  FIRST     CLASS II
 AB1813
 AB1813  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1813  Standards:
 AB1813         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1813            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1813  -------------------------------------------------------------------
 AB1813  NETWORK    0.69   0.78           0.30   0.26   0.40     -0.02791149
 AB1813  -------------------------------------------------------------------
 AB1813  Click here for local accuracies and other accuracy information.
 AB1813
 AB1813.The horizontal coordinates were established by GPS observations
 AB1813.and adjusted by the National Geodetic Survey in June 2012.
 AB1813
 AB1813.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1813.been affixed to the stable North American tectonic plate. See 
 AB1813.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1813
 AB1813.The horizontal coordinates are valid at the epoch date displayed above
 AB1813.which is a decimal equivalence of Year/Month/Day.
 AB1813
 AB1813.The orthometric height was determined by differential leveling and
 AB1813.adjusted by the NATIONAL GEODETIC SURVEY
 AB1813.in September 1998.
 AB1813
 AB1813.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1813.GEOID18 height accuracy estimate available here.
 AB1813
 AB1813.Click photographs - Photos may exist for this station.
 AB1813
 AB1813.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1813
 AB1813.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1813
 AB1813.The ellipsoidal height was determined by GPS observations
 AB1813.and is referenced to NAD 83.
 AB1813
 AB1813.The dynamic height is computed by dividing the NAVD 88
 AB1813.geopotential number by the normal gravity value computed on the
 AB1813.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1813.degrees latitude (g = 980.6199 gals.).
 AB1813
 AB1813.The modeled gravity was interpolated from observed gravity values.
 AB1813
 AB1813. The following values were computed from the NAD 83(2011) position.
 AB1813
 AB1813;                    North         East     Units Scale Factor Converg.
 AB1813;SPC SC       -   216,932.971   524,440.699   MT  0.99979572   -0 30 35.6
 AB1813;SPC SC       -   711,722.35  1,720,605.97   iFT  0.99979572   -0 30 35.6
 AB1813;UTM  17      - 3,738,819.830   414,854.840   MT  0.99968937   -0 30 41.3
 AB1813
 AB1813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1813!SPC SC       -   0.99997883  x   0.99979572  =   0.99977456
 AB1813!UTM  17      -   0.99997883  x   0.99968937  =   0.99966821
 AB1813
 AB1813_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1485438819(NAD 83)
 AB1813
 AB1813                          SUPERSEDED SURVEY CONTROL
 AB1813
 AB1813  NAD 83(2007)-  33 47 09.96715(N)    081 55 10.88815(W) AD(2002.00) 0
 AB1813  ELLIP H (02/10/07)  134.850  (m)                       GP(2002.00)    
 AB1813  NAD 83(2001)-  33 47 09.96705(N)    081 55 10.88842(W) AD(       ) 1
 AB1813  ELLIP H (05/19/05)  134.838  (m)                       GP(       ) 4 1
 AB1813  NAVD 88             164.65   (m)          540.2    (f) LEVELING    3  
 AB1813
 AB1813.Superseded values are not recommended for survey control.
 AB1813
 AB1813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1813.See file dsdata.pdf to determine how the superseded data were derived.
 AB1813
 AB1813_MARKER: DD = SURVEY DISK
 AB1813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1813_STAMPING: 19 007 1993
 AB1813_MARK LOGO: SCGS
 AB1813_PROJECTION: FLUSH
 AB1813_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1813+STABILITY: SURFACE MOTION
 AB1813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1813+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2004
 AB1813
 AB1813  HISTORY     - Date     Condition        Report By
 AB1813  HISTORY     - 1993     MONUMENTED       SCGS
 AB1813  HISTORY     - 20010711 GOOD             USPSQD
 AB1813  HISTORY     - 20041004 GOOD             SCGS
 AB1813
 AB1813                          STATION DESCRIPTION
 AB1813
 AB1813'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB1813'STATION IS LOCATED IN EDGEFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1813'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1813'803-737-1350.  TO REACH THE STATION FROM THE EASTERN JUNCTION OF U.S.
 AB1813'HIGHWAY 25 (AUGUSTA ROAD) AND STATE HIGHWAY 23 (COLUMBIA ROAD) IN
 AB1813'EDGEFIELD, GO EAST SOUTHEAST ON HIGHWAY 25 FOR 0.2 MILE (0.3 KM) TO
 AB1813'THE STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF THE BRICK SIGN IN
 AB1813'FRONT OF THE SOUTH CAROLINA NATIONAL ARMORY BUILDING. STATION IS A
 AB1813'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AB1813'HIGHWAY, 8.4 FEET (2.6 M) EAST NORTHEAST OF THE NORTHEAST EDGE OF THE
 AB1813'SIDEWALK, 3.2 FEET (1.0 M) NORTH NORTHWEST OF THE WEST CORNER OF THE
 AB1813'BRICK SIGN, 47.4 FEET (14.4 M) WEST SOUTHWEST OF THE FLAG POLE IN
 AB1813'FRONT OF THE BUILDING, 99.7 FEET (30.4 M) NORTH NORTHWEST OF A FIRE
 AB1813'HYDRANT.  DESCRIBED BY T.  HALL.
 AB1813
 AB1813                          STATION RECOVERY (2001)
 AB1813
 AB1813'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1813'RECOVERED IN GOOD CONDITION.
 AB1813
 AB1813                          STATION RECOVERY (2004)
 AB1813
 AB1813'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1813'STATION IS LOCATED IN EDGEFIELD. OWNERSHIP--SCDOT, DIRECTOR OF
 AB1813'PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 AB1813'803-737-1350. TO REACH THE STATION FROM THE EAST JUNCTION OF U.S.
 AB1813'HIGHWAY 25 (BUNCOMBE  STREET) AND STATE HIGHWAY 23 (COURTHOUSE SQUARE)
 AB1813'IN EDGEFIELD, GO EAST  SOUTHEAST ON HIGHWAY 25 FOR 0.2 MILE TO THE
 AB1813'STATION ON THE LEFT NEAR THE  NORTHWEST CORNER OF A BRICK SIGN FOR THE
 AB1813'SOUTH CAROLINA NATIONAL GUARD  ARMORY (STROM THURMOND ARMORY, 122ND
 AB1813'ENGINEER BATTERY). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1813'AND 0.5 FOOT ABOVE THE  HIGHWAY, 8.6 FEET EAST NORTHEAST OF THE
 AB1813'NORTHEAST EDGE OF A SIDEWALK, 3.3 FEET  NORTH NORTHWEST OF THE
 AB1813'NORTHWEST CORNER OF THE BRICK SIGN, 50.0 FEET WEST  SOUTHWEST OF A
 AB1813'FLAG POLE, 118.3 FEET SOUTH OF THE WEST CORNER OF THE BRICK ARMORY
 AB1813'BUILDING. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4034 ***********************************************************************
 AA4034  DESIGNATION -  19 008
 AA4034  PID         -  AA4034
 AA4034  STATE/COUNTY-  SC/EDGEFIELD
 AA4034  COUNTRY     -  US
 AA4034  USGS QUAD   -  NORTH AUGUSTA (2017)
 AA4034
 AA4034                         *CURRENT SURVEY CONTROL
 AA4034  ______________________________________________________________________
 AA4034* NAD 83(2011) POSITION- 33 34 37.03568(N) 081 59 30.89809(W)   ADJUSTED
 AA4034* NAD 83(2011) ELLIP HT-   108.336 (meters)        (06/27/12)   ADJUSTED
 AA4034* NAD 83(2011) EPOCH   -  2010.00
 AA4034* NAVD 88 ORTHO HEIGHT -   138.249 (meters)      453.57  (feet) ADJUSTED
 AA4034  ______________________________________________________________________
 AA4034  GEOID HEIGHT    -        -29.906 (meters)                     GEOID18
 AA4034  NAD 83(2011) X  -    741,066.740 (meters)                     COMP
 AA4034  NAD 83(2011) Y  - -5,267,571.129 (meters)                     COMP
 AA4034  NAD 83(2011) Z  -  3,507,508.522 (meters)                     COMP
 AA4034  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 AA4034  DYNAMIC HEIGHT  -        138.104 (meters)      453.10  (feet) COMP
 AA4034  MODELED GRAVITY -    979,583.7   (mgal)                       NAVD 88
 AA4034
 AA4034  VERT ORDER      -  FIRST     CLASS II
 AA4034
 AA4034  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4034  Standards:
 AA4034         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4034            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4034  -------------------------------------------------------------------
 AA4034  NETWORK    0.62   0.78           0.25   0.26   0.40     -0.10270586
 AA4034  -------------------------------------------------------------------
 AA4034  Click here for local accuracies and other accuracy information.
 AA4034
 AA4034.The horizontal coordinates were established by GPS observations
 AA4034.and adjusted by the National Geodetic Survey in June 2012.
 AA4034
 AA4034.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4034.been affixed to the stable North American tectonic plate. See 
 AA4034.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4034
 AA4034.The horizontal coordinates are valid at the epoch date displayed above
 AA4034.which is a decimal equivalence of Year/Month/Day.
 AA4034
 AA4034.The orthometric height was determined by differential leveling and
 AA4034.adjusted by the NATIONAL GEODETIC SURVEY
 AA4034.in September 1998.
 AA4034
 AA4034.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4034.GEOID18 height accuracy estimate available here.
 AA4034
 AA4034.Click photographs - Photos may exist for this station.
 AA4034
 AA4034.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4034
 AA4034.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4034
 AA4034.The ellipsoidal height was determined by GPS observations
 AA4034.and is referenced to NAD 83.
 AA4034
 AA4034.The dynamic height is computed by dividing the NAVD 88
 AA4034.geopotential number by the normal gravity value computed on the
 AA4034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4034.degrees latitude (g = 980.6199 gals.).
 AA4034
 AA4034.The modeled gravity was interpolated from observed gravity values.
 AA4034
 AA4034. The following values were computed from the NAD 83(2011) position.
 AA4034
 AA4034;                    North         East     Units Scale Factor Converg.
 AA4034;SPC SC       -   193,802.714   517,530.566   MT  0.99979495   -0 32 59.7
 AA4034;SPC SC       -   635,835.68  1,697,934.93   iFT  0.99979495   -0 32 59.7
 AA4034;UTM  17      - 3,715,691.849   407,945.305   MT  0.99970447   -0 32 55.0
 AA4034
 AA4034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4034!SPC SC       -   0.99998299  x   0.99979495  =   0.99977795
 AA4034!UTM  17      -   0.99998299  x   0.99970447  =   0.99968747
 AA4034
 AA4034_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0794515691(NAD 83)
 AA4034
 AA4034                          SUPERSEDED SURVEY CONTROL
 AA4034
 AA4034  NAD 83(2007)-  33 34 37.03569(N)    081 59 30.89874(W) AD(2002.00) 0
 AA4034  ELLIP H (02/10/07)  108.355  (m)                       GP(2002.00)    
 AA4034  NAD 83(2001)-  33 34 37.03578(N)    081 59 30.89891(W) AD(       ) 1
 AA4034  ELLIP H (05/19/05)  108.335  (m)                       GP(       ) 4 1
 AA4034  NAVD 88             138.25   (m)          453.6    (f) LEVELING    3  
 AA4034
 AA4034.Superseded values are not recommended for survey control.
 AA4034
 AA4034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4034.See file dsdata.pdf to determine how the superseded data were derived.
 AA4034
 AA4034_MARKER: DD = SURVEY DISK
 AA4034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4034_STAMPING: 19 008 1993
 AA4034_MARK LOGO: SCGS
 AA4034_PROJECTION: FLUSH
 AA4034_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4034+STABILITY: SURFACE MOTION
 AA4034_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4034+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AA4034
 AA4034  HISTORY     - Date     Condition        Report By
 AA4034  HISTORY     - 1993     MONUMENTED       SCGS
 AA4034  HISTORY     - 20001113 GOOD             SCGS
 AA4034  HISTORY     - 20031006 GOOD             USPSQD
 AA4034  HISTORY     - 20041116 GOOD             SCGS
 AA4034
 AA4034                          STATION DESCRIPTION
 AA4034
 AA4034'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4034'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTH OF NORTH AUGUSTA.
 AA4034'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4034'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4034'OVERPASS OF INTERSTATE 20 AND STATE HIGHWAY 230 (MARTINTOWN ROAD), 3.5
 AA4034'MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO NORTHWEST ON
 AA4034'HIGHWAY 230 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF STATE ROAD 178
 AA4034'(MURRAH ROAD), TURN RIGHT ON ROAD 178 FOR 1.5 MILES (2.4 KM) TO THE
 AA4034'STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A DRIVEWAY LEFT
 AA4034'LEADING BETWEEN TWO BRICK HOUSES. STATION IS A CONCRETE POST FLUSH
 AA4034'WITH THE GROUND AND LEVEL WITH THE ROAD, 12.8 FEET (3.9 M) NORTH
 AA4034'NORTHEAST OF THE CENTER OF A METAL WATER METER COVER, 116.6 FEET (35.5
 AA4034'M) SOUTH OF THE SOUTHEAST CORNER OF A BRICK HOUSE NUMBER 580, 41.8
 AA4034'FEET (12.7 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 7.8 FEET (2.4
 AA4034'M) NORTHWEST OF THE POWER POLE NUMBER 73231/458-10--3.2--3.3 WITH
 AA4034'THREE GUY WIRES, 8.7 FEET (2.7 M) NORTH NORTHWEST OF TELEPHONE
 AA4034'JUNCTION BOX NUMBER 588, 123.0 FEET (37.5 M) EAST SOUTHEAST OF A
 AA4034'SECURITY LIGHT POLE NUMBER 65398, 149.7 FEET (45.6 M) EAST OF THE
 AA4034'NORTHEAST CORNER OF A BRICK HOUSE NUMBER 588, 4.7 FEET (1.4 M)
 AA4034'NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA4034
 AA4034                          STATION RECOVERY (2000)
 AA4034
 AA4034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4034'STATION IS LOCATED 15.0 MILES (24.1 KM) SOUTHWEST OF EDGEFIELD, 20.7
 AA4034'MILES (33.3 KM) SOUTH SOUTHWEST OF JOHNSTON.  OWNERSHIP--SCDOT,
 AA4034'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4034'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4034'STATE HIGHWAY 230 AND INTERSTATE 20 (EXIT 1) , 3.5 MILES (5.6 KM)
 AA4034'NORTH NORTHWEST OF NORTH AUGUSTA, GO NORTHWEST ON HIGHWAY 230 FOR 2.2
 AA4034'MILES (3.5 KM) TO THE JUNCTION OF STATE ROAD 178 (MURRAY ROAD) , TURN
 AA4034'RIGHT ON ROAD 178 FOR 1.5 MILES (2.4 KM) TO THE STATION ON THE LEFT
 AA4034'NEAR A POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4034'AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 42.1 FEET (12.8 M) WEST
 AA4034'NORTHWEST OF THE CENTER OF THE ROAD, 19.5 FEET (5.9 M) NORTH NORTHWEST
 AA4034'OF A TELEPHONE JUNCTION BOX NUMBER 588, 7.9 FEET (2.4 M) NORTHWEST OF
 AA4034'THE POWER POLE, 4.8 FEET (1.5 M) NORTHEAST OF A WITNESS POST.
 AA4034'RECOVERED BY R.P.  MCKEOWN.
 AA4034
 AA4034                          STATION RECOVERY (2003)
 AA4034
 AA4034'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4034'RECOVERED IN GOOD CONDITION.
 AA4034
 AA4034                          STATION RECOVERY (2004)
 AA4034
 AA4034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AA4034'STATION IS LOCATED 5.5 MILES NORTH NORTHWEST OF NORTH AUGUSTA, 15.0
 AA4034'MILES SOUTH  SOUTHWEST OF EDGEFIELD. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4034'PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 AA4034'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4034'INTERSTATE 20 (EXIT 1)  AND STATE  HIGHWAY 230 (MARTINTOWN ROAD), 3.3
 AA4034'MILES NORTH NORTHWEST OF NORTH AUGUSTA, GO  NORTH NORTHWEST ON HIGHWAY
 AA4034'230 FOR 2.2 MILES TO THE JUNCTION OF STATE ROAD 178  (MURRAH ROAD),
 AA4034'TURN RIGHT ON ROAD 178 FOR 1.5 MILES TO THE STATION ON THE LEFT NEAR
 AA4034'A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AA4034'FOOT ABOVE THE  ROAD, 42.0 FEET WEST NORTHWEST OF THE CENTER OF THE
 AA4034'ROAD, 19.6 FEET NORTH  NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER
 AA4034'588, 8.1 FEET NORTHWEST OF THE  POWER POLE NUMBER
 AA4034'73231/458-10--3.2--3.3 WITH THREE GUY WIRES, 150.0 FEET EST OF  THE
 AA4034'NORTHEAST CORNER OF A BRICK HOUSE NUMBER 588, 4.7 FEET NORTHEAST OF A
 AA4034'WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1811 ***********************************************************************
 AB1811  DESIGNATION -  19 008 X
 AB1811  PID         -  AB1811
 AB1811  STATE/COUNTY-  SC/EDGEFIELD
 AB1811  COUNTRY     -  US
 AB1811  USGS QUAD   -  EDGEFIELD (2017)
 AB1811
 AB1811                         *CURRENT SURVEY CONTROL
 AB1811  ______________________________________________________________________
 AB1811* NAD 83(1986) POSITION- 33 47 47.     (N) 081 55 51.     (W)   SCALED
 AB1811* NAVD 88 ORTHO HEIGHT -   159.650 (meters)      523.79  (feet) ADJUSTED
 AB1811  ______________________________________________________________________
 AB1811  GEOID HEIGHT    -        -29.783 (meters)                     GEOID18
 AB1811  DYNAMIC HEIGHT  -        159.484 (meters)      523.24  (feet) COMP
 AB1811  MODELED GRAVITY -    979,595.4   (mgal)                       NAVD 88
 AB1811
 AB1811  VERT ORDER      -  FIRST     CLASS II
 AB1811
 AB1811.The horizontal coordinates were scaled from a map and have
 AB1811.an estimated accuracy of +/- 6 seconds.
 AB1811
 AB1811.The orthometric height was determined by differential leveling and
 AB1811.adjusted by the NATIONAL GEODETIC SURVEY
 AB1811.in September 1998.
 AB1811
 AB1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1811.GEOID18 height accuracy estimate available here.
 AB1811
 AB1811.Click photographs - Photos may exist for this station.
 AB1811
 AB1811.The dynamic height is computed by dividing the NAVD 88
 AB1811.geopotential number by the normal gravity value computed on the
 AB1811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1811.degrees latitude (g = 980.6199 gals.).
 AB1811
 AB1811.The modeled gravity was interpolated from observed gravity values.
 AB1811
 AB1811;                    North         East    Units  Estimated Accuracy
 AB1811;SPC SC       -   218,080.      523,420.      MT  (+/- 180 meters Scaled)
 AB1811
 AB1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT138399(NAD 83)
 AB1811
 AB1811                          SUPERSEDED SURVEY CONTROL
 AB1811
 AB1811.No superseded survey control is available for this station.
 AB1811
 AB1811_MARKER: DD = SURVEY DISK
 AB1811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1811_STAMPING: 19 008 X 1994
 AB1811_MARK LOGO: SCGS
 AB1811_PROJECTION: FLUSH
 AB1811_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1811+STABILITY: SURFACE MOTION
 AB1811_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1811+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1811
 AB1811  HISTORY     - Date     Condition        Report By
 AB1811  HISTORY     - 1994     MONUMENTED       SCGS
 AB1811  HISTORY     - 20010711 GOOD             USPSQD
 AB1811  HISTORY     - 20041006 GOOD             SCGS
 AB1811
 AB1811                          STATION DESCRIPTION
 AB1811
 AB1811'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1811'STATION IS LOCATED IN EDGEFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1811'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1811'803-73701350.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 AB1811'U.S.  HIGHWAY 25, STATE HIGHWAY 23 AND STATE ROAD 133 (BUNCOMBE
 AB1811'STREET) IN EDGEFIELD, GO NORTH ON HIGHWAY 25 FOR 0.5 MILE (0.8 KM) TO
 AB1811'THE JUNCTION OF STATE ROAD 352 (CARROLL STREET) , TURN LEFT ON ROAD
 AB1811'352 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER
 AB1811'POLE IN THE SIDE YARD OF A WOODEN HOUSE.  STATION IS A CONCRETE POST
 AB1811'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE ROAD 352, 4.5 FEET
 AB1811'(1.4 M) EAST OF THE POWER POLE NUMBER 193931 WITH THREE GUY WIRES AND
 AB1811'A SECURITY LIGHT, 23.8 FEET (7.3 M) NORTH OF THE NORTHEAST CORNER OF
 AB1811'THE FRONT PORCH OF THE HOUSE, 161.0 FEET (49.1 M) WEST OF THE CENTER
 AB1811'OF THE HIGHWAY, 25.0 FEET (7.6 M) SOUTH OF THE CENTER OF ROAD 352.
 AB1811'DESCRIBED BY R.W.  ROBERTS.
 AB1811
 AB1811                          STATION RECOVERY (2001)
 AB1811
 AB1811'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1811'RECOVERED IN GOOD CONDITION.
 AB1811
 AB1811                          STATION RECOVERY (2004)
 AB1811
 AB1811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1811'STATION IS LOCATED IN EDGEFIELD. OWNERSHIP--SCDOT, DIRECTOR OF
 AB1811'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1811'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1811'25 (MAIN STREET) AND STATE  HIGHWAY 23 (JETER STREET) IN EDGEFIELD, GO
 AB1811'NORTH ON HIGHWAY 25 FOR 0.5 MILE TO THE  JUNCTION OF STATE ROAD 352
 AB1811'(CARROLL STREET), TURN LEFT ON ROAD 352 FOR 0.05 MILE TO  THE STATION
 AB1811'ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH
 AB1811'THE GROUND AND 1.0 FOOT ABOVE THE ROAD,  23.3 FEET SOUTH OF THE CENTER
 AB1811'OF THE ROAD, 4.5 FEET EAST OF THE POWER POLE  NUMBER 193931 WITH THREE
 AB1811'GUY WIRES AND A STREET LIGHT, 161.0 FEET WEST OF THE  CENTER OF THE
 AB1811'HIGHWAY, 22.8 FEET NORTH OF THE NORTHEAST CORNER OF THE FRONT  PORCH
 AB1811'OF A WOOD-SIDED HOUSE NUMBER 611, 71.0 FEET EAST SOUTHEAST OF THE EAST
 AB1811'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO THE
 AB1811'HOUSE  NUMBER 611. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4033 ***********************************************************************
 AA4033  DESIGNATION -  19 009
 AA4033  PID         -  AA4033
 AA4033  STATE/COUNTY-  SC/EDGEFIELD
 AA4033  COUNTRY     -  US
 AA4033  USGS QUAD   -  MARTINEZ (2017)
 AA4033
 AA4033                         *CURRENT SURVEY CONTROL
 AA4033  ______________________________________________________________________
 AA4033* NAD 83(1986) POSITION- 33 34 12.     (N) 082 00 24.     (W)   SCALED
 AA4033* NAVD 88 ORTHO HEIGHT -   121.862 (meters)      399.81  (feet) ADJUSTED
 AA4033  ______________________________________________________________________
 AA4033  GEOID HEIGHT    -        -29.885 (meters)                     GEOID18
 AA4033  DYNAMIC HEIGHT  -        121.734 (meters)      399.39  (feet) COMP
 AA4033  MODELED GRAVITY -    979,585.1   (mgal)                       NAVD 88
 AA4033
 AA4033  VERT ORDER      -  FIRST     CLASS II
 AA4033
 AA4033.The horizontal coordinates were scaled from a map and have
 AA4033.an estimated accuracy of +/- 6 seconds.
 AA4033
 AA4033.The orthometric height was determined by differential leveling and
 AA4033.adjusted by the NATIONAL GEODETIC SURVEY
 AA4033.in September 1998.
 AA4033
 AA4033.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4033.GEOID18 height accuracy estimate available here.
 AA4033
 AA4033.Click photographs - Photos may exist for this station.
 AA4033
 AA4033.The dynamic height is computed by dividing the NAVD 88
 AA4033.geopotential number by the normal gravity value computed on the
 AA4033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4033.degrees latitude (g = 980.6199 gals.).
 AA4033
 AA4033.The modeled gravity was interpolated from observed gravity values.
 AA4033
 AA4033;                    North         East    Units  Estimated Accuracy
 AA4033;SPC SC       -   193,050.      516,150.      MT  (+/- 180 meters Scaled)
 AA4033
 AA4033_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT065149(NAD 83)
 AA4033
 AA4033                          SUPERSEDED SURVEY CONTROL
 AA4033
 AA4033.No superseded survey control is available for this station.
 AA4033
 AA4033_MARKER: DD = SURVEY DISK
 AA4033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4033_STAMPING: 19 009 1993
 AA4033_MARK LOGO: SCGS
 AA4033_PROJECTION: FLUSH
 AA4033_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4033+STABILITY: SURFACE MOTION
 AA4033_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4033+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AA4033
 AA4033  HISTORY     - Date     Condition        Report By
 AA4033  HISTORY     - 1993     MONUMENTED       SCGS
 AA4033  HISTORY     - 20001114 GOOD             SCGS
 AA4033  HISTORY     - 20041116 GOOD             SCGS
 AA4033
 AA4033                          STATION DESCRIPTION
 AA4033
 AA4033'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4033'STATION IS LOCATED 5.8 MILES (9.3 KM) NORTH OF NORTH AUGUSTA.
 AA4033'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4033'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4033'OVERPASS OF INTERSTATE 20 AND STATE HIGHWAY 230 (MARTINTOWN ROAD), 3.5
 AA4033'MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO NORTHWEST ON
 AA4033'HIGHWAY 230 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF STATE ROAD 178
 AA4033'(MURRAH ROAD), TURN RIGHT ON ROAD 178 FOR 0.45 MILE (0.72 KM) TO THE
 AA4033'STATION AT A TREE LINE BEHIND A POWER POLE IN THE SOUTH ANGLE OF A
 AA4033'ENTRANCE DRIVEWAY RIGHT TO A BRICK CHURCH. STATION IS A CONCRETE POST
 AA4033'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 48.5 FEET (14.8 M)
 AA4033'SOUTHEAST OF THE CENTER OF THE ROAD, 46.5 FEET (14.2 M) SOUTH
 AA4033'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 17.0 FEET (5.2 M) SOUTH
 AA4033'SOUTHEAST OF THE POWER POLE NUMBER 73135 WITH TWO GUY WIRES, 278.0
 AA4033'FEET (84.7 M) WEST OF THE SOUTHWEST CORNER OF THE SOUTH ONE OF TWO
 AA4033'STEEPLES AT THE CHURCH, 7.5 FEET (2.3 M) WEST OF THE GUY WIRE ANCHOR,
 AA4033'1.2 FEET (0.4 M) NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA4033
 AA4033                          STATION RECOVERY (2000)
 AA4033
 AA4033'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4033'STATION IS LOCATED 15.6 MILES (25.1 KM) SOUTHWEST OF EDGEFIELD.
 AA4033'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA4033'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA4033'JUNCTION OVERPASS OF STATE HIGHWAY 230 AND INTERSTATE 20 (EXIT 1) ,
 AA4033'3.5 MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO NORTHWEST ON
 AA4033'HIGHWAY 230 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF STATE ROAD 178
 AA4033'(MURRAY ROAD) , TURN RIGHT ON ROAD 178 FOR 0.45 MILE (0.72 KM) TO THE
 AA4033'STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE ENTRANCE DRIVEWAY
 AA4033'TO BETHLEHEM BAPTIST CHURCH.  STATION IS A CONCRETE POST FLUSH WITH
 AA4033'THE GROUND AND LEVEL WITH, 48.5 FEET (14.8 M) SOUTH SOUTHEAST OF THE
 AA4033'CENTER OF THE ROAD, 16.3 FEET (5.0 M) SOUTH OF A POWER POLE NUMBER
 AA4033'73135 WITH A SCGS REFERENCE WASHER ATTACHED, 52.0 FEET (15.8 M)
 AA4033'SOUTHWEST OF THE CENTER OF THE ENTRANCE DRIVE, 22.5 FEET (6.9 M) WEST
 AA4033'SOUTHWEST OF THE SOUTHERN-MOST METAL GATE POST, 1.5 FEET (0.5 M) NORTH
 AA4033'NORTHWEST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 AA4033
 AA4033                          STATION RECOVERY (2004)
 AA4033
 AA4033'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AA4033'STATION IS LOCATED 5.35 MILES NORTH NORTHWEST OF NORTH AUGUSTA, 15.7
 AA4033'MILES SOUTH  SOUTHWEST OF EDGEFIELD. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4033'PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 AA4033'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4033'INTERSTATE 20 (EXIT 1)  AND STATE  HIGHWAY 230 (MARTINTOWN ROAD), 3.3
 AA4033'MILES NORTH NORTHWEST OF NORTH AUGUSTA, GO  NORTH NORTHWEST ON HIGHWAY
 AA4033'230 FOR 2.2 MILES TO THE JUNCTION OF STATE ROAD 178  (MURRAH ROAD),
 AA4033'TURN RIGHT ON ROAD 178 FOR 0.45 MILE TO THE STATION ON THE RIGHT IN
 AA4033'THE  SOUTHWEST ANGLE OF THE ENTRANCE DRIVE TO BETHLEHEM BAPTIST
 AA4033'CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4033'WITH THE ROAD, 48.5 FEET  SOUTH SOUTHEAST OF THE CENTER OF THE ROAD,
 AA4033'16.4 FEET SOUTH OF A POWER POLE NUMBER  73135 WITH A SCGS REFERENCE
 AA4033'WASHER ATTACHED, 52.0 FEET SOUTHWEST OF THE CENTER OF  THE ENTRANCE
 AA4033'DRIVE, 22.4 FEET WEST SOUTHWEST OF THE SOUTH METAL GATE POST, 7.3 FEET
 AA4033'WEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1810 ***********************************************************************
 AB1810  DESIGNATION -  19 009 X
 AB1810  PID         -  AB1810
 AB1810  STATE/COUNTY-  SC/EDGEFIELD
 AB1810  COUNTRY     -  US
 AB1810  USGS QUAD   -  EDGEFIELD (2017)
 AB1810
 AB1810                         *CURRENT SURVEY CONTROL
 AB1810  ______________________________________________________________________
 AB1810* NAD 83(1986) POSITION- 33 48 16.     (N) 081 55 50.     (W)   SCALED
 AB1810* NAVD 88 ORTHO HEIGHT -   171.344 (meters)      562.15  (feet) ADJUSTED
 AB1810  ______________________________________________________________________
 AB1810  GEOID HEIGHT    -        -29.772 (meters)                     GEOID18
 AB1810  DYNAMIC HEIGHT  -        171.167 (meters)      561.57  (feet) COMP
 AB1810  MODELED GRAVITY -    979,596.7   (mgal)                       NAVD 88
 AB1810
 AB1810  VERT ORDER      -  FIRST     CLASS II
 AB1810
 AB1810.The horizontal coordinates were scaled from a map and have
 AB1810.an estimated accuracy of +/- 6 seconds.
 AB1810
 AB1810.The orthometric height was determined by differential leveling and
 AB1810.adjusted by the NATIONAL GEODETIC SURVEY
 AB1810.in September 1998.
 AB1810
 AB1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1810.GEOID18 height accuracy estimate available here.
 AB1810
 AB1810.Click photographs - Photos may exist for this station.
 AB1810
 AB1810.The dynamic height is computed by dividing the NAVD 88
 AB1810.geopotential number by the normal gravity value computed on the
 AB1810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1810.degrees latitude (g = 980.6199 gals.).
 AB1810
 AB1810.The modeled gravity was interpolated from observed gravity values.
 AB1810
 AB1810;                    North         East    Units  Estimated Accuracy
 AB1810;SPC SC       -   218,980.      523,450.      MT  (+/- 180 meters Scaled)
 AB1810
 AB1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT138408(NAD 83)
 AB1810
 AB1810                          SUPERSEDED SURVEY CONTROL
 AB1810
 AB1810.No superseded survey control is available for this station.
 AB1810
 AB1810_MARKER: DD = SURVEY DISK
 AB1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1810_STAMPING: 19 009 X 1994
 AB1810_MARK LOGO: SCGS
 AB1810_PROJECTION: FLUSH
 AB1810_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1810+STABILITY: SURFACE MOTION
 AB1810_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1810+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1810
 AB1810  HISTORY     - Date     Condition        Report By
 AB1810  HISTORY     - 1994     MONUMENTED       SCGS
 AB1810  HISTORY     - 20010711 GOOD             USPSQD
 AB1810  HISTORY     - 20041006 GOOD             SCGS
 AB1810
 AB1810                          STATION DESCRIPTION
 AB1810
 AB1810'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1810'STATION IS LOCATED NEAR THE WEST CORNER OF A BRICK BUILDING
 AB1810'(SMALLMOUTH BASS FOUNDATION) IN THE SOUTHEAST ANGLE OF THE JUNCTION OF
 AB1810'STATE HIGHWAY 430 (MEETING STREET) , AN ACCESS ROAD FOR HIGHWAY 430
 AB1810'AND U.S.  HIGHWAY 25 (BUNCOMBE STREET) AT THE NORTH EDGE OF EDGEFIELD.
 AB1810'OWNERSHIP--SMALLMOUTH BASS FOUNDATION, ATTENTION-TOM ROGERS, 260 CREST
 AB1810'ROAD, EDGEFIELD, SC 29824.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1810'GROUND AND LEVEL WITH THE SIDEWALK, 10.6 FEET (3.2 M) SOUTH SOUTHEAST
 AB1810'OF THE SOUTHEAST EDGE OF A SIDEWALK AT BUILDING FRONT, 3.7 FEET (1.1
 AB1810'M) SOUTHWEST OF THE WEST CORNER OF THE BUILDING, 89.0 FEET (27.1 M)
 AB1810'EAST SOUTHEAST OF A POWER POLE C-35542, 37.3 FEET (11.4 M) NORTH OF A
 AB1810'METAL LIGHT POLE IN THE REAR PARKING LOT.  DESCRIBED BY R.W.  ROBERTS.
 AB1810
 AB1810                          STATION RECOVERY (2001)
 AB1810
 AB1810'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1810'THE NAME OF BUILDING HAS BEN CHANGED FROM SMALLMOUTH BASS FOUNDATION
 AB1810'TO PLASTEX INC.
 AB1810
 AB1810                          STATION RECOVERY (2004)
 AB1810
 AB1810'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1810'STATION IS LOCATED NEAR THE WEST CORNER OF A BRICK BUILDING (PLASTEX,
 AB1810'INCORPORATED)  IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE HIGHWAY
 AB1810'430 AND U.S. HIGHWAY 25  (CREST ROAD AND MEETING STREET ROAD), 1.15
 AB1810'MILES NORTH OF EDGEFIELD. OWNERSHIP--PLASTEX  INCORPORATED, 4 CREST
 AB1810'ROAD, EDGEFIELD, SC 29824. STATION IS A CONCRETE POST FLUSH WITH THE
 AB1810'GROUND AND LEVEL WITH THE  SIDEWALK, 11.0 FEET SOUTH SOUTHEAST OF THE
 AB1810'SOUTHEAST EDGE OF A SIDEWALK AT  THE FRONT OF THE BUILDING, 3.7 FEET
 AB1810'SOUTHWEST OF THE WEST CORNER OF THE  BUILDING, 89.0 FEET EAST
 AB1810'SOUTHEAST OF A POWER POLE C-35542, 37.3 FEET NORTH OF AN  OCTAGONAL
 AB1810'METAL LIGHT POLE AT THE NORTHWEST END OF A PARKING LOT FOR THE
 AB1810'BUILDING. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4032 ***********************************************************************
 AA4032  DESIGNATION -  19 010
 AA4032  PID         -  AA4032
 AA4032  STATE/COUNTY-  SC/EDGEFIELD
 AA4032  COUNTRY     -  US
 AA4032  USGS QUAD   -  MARTINEZ (2017)
 AA4032
 AA4032                         *CURRENT SURVEY CONTROL
 AA4032  ______________________________________________________________________
 AA4032* NAD 83(1986) POSITION- 33 33 30.     (N) 082 00 32.     (W)   SCALED
 AA4032* NAVD 88 ORTHO HEIGHT -    98.429 (meters)      322.93  (feet) ADJUSTED
 AA4032  ______________________________________________________________________
 AA4032  GEOID HEIGHT    -        -29.891 (meters)                     GEOID18
 AA4032  DYNAMIC HEIGHT  -         98.326 (meters)      322.59  (feet) COMP
 AA4032  MODELED GRAVITY -    979,583.9   (mgal)                       NAVD 88
 AA4032
 AA4032  VERT ORDER      -  FIRST     CLASS II
 AA4032
 AA4032.The horizontal coordinates were scaled from a map and have
 AA4032.an estimated accuracy of +/- 6 seconds.
 AA4032
 AA4032.The orthometric height was determined by differential leveling and
 AA4032.adjusted by the NATIONAL GEODETIC SURVEY
 AA4032.in September 1998.
 AA4032
 AA4032.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4032.GEOID18 height accuracy estimate available here.
 AA4032
 AA4032.Click photographs - Photos may exist for this station.
 AA4032
 AA4032.The dynamic height is computed by dividing the NAVD 88
 AA4032.geopotential number by the normal gravity value computed on the
 AA4032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4032.degrees latitude (g = 980.6199 gals.).
 AA4032
 AA4032.The modeled gravity was interpolated from observed gravity values.
 AA4032
 AA4032;                    North         East    Units  Estimated Accuracy
 AA4032;SPC SC       -   191,750.      515,940.      MT  (+/- 180 meters Scaled)
 AA4032
 AA4032_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT063136(NAD 83)
 AA4032
 AA4032                          SUPERSEDED SURVEY CONTROL
 AA4032
 AA4032.No superseded survey control is available for this station.
 AA4032
 AA4032_MARKER: DD = SURVEY DISK
 AA4032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4032_STAMPING: 19 010 1993
 AA4032_MARK LOGO: SCGS
 AA4032_PROJECTION: FLUSH
 AA4032_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4032+STABILITY: SURFACE MOTION
 AA4032_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4032+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AA4032
 AA4032  HISTORY     - Date     Condition        Report By
 AA4032  HISTORY     - 1993     MONUMENTED       SCGS
 AA4032  HISTORY     - 20001114 GOOD             SCGS
 AA4032  HISTORY     - 20041116 GOOD             SCGS
 AA4032
 AA4032                          STATION DESCRIPTION
 AA4032
 AA4032'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4032'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTH NORTHWEST OF NORTH
 AA4032'AUGUSTA. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA4032'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AA4032'JUNCTION OVERPASS OF INTERSTATE 20 AND STATE HIGHWAY 230 (MARTINTOWN
 AA4032'ROAD), 3.5 MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO
 AA4032'NORTHWEST ON HIGHWAY 230 FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF
 AA4032'STATE ROAD 582 (GREGORY LAKE ROAD), CONTINUE ON HIGHWAY 230 FOR 1.0
 AA4032'MILE (1.6 KM) TO THE STATION IN THE NORTHEAST ANGLE OF THE SECOND
 AA4032'DRIVEWAY RIGHT LEADING BEHIND A BRICK HOUSE NUMBER 1455, 0.55 MILE
 AA4032'(0.89 KM) SOUTH OF THE JUNCTION OF STATE ROAD 178 (MURRAH ROAD).
 AA4032'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AA4032'CM) ABOVE THE HIGHWAY, 30.0 FEET (9.1 M) EAST NORTHEAST OF THE CENTER
 AA4032'OF THE HIGHWAY, 30.8 FEET (9.4 M) NORTH OF THE NORTH END OF A 1.4-FOOT
 AA4032'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO THE HOUSE, 15.6 FEET
 AA4032'(4.8 M) SOUTH SOUTHEAST OF THE CENTER OF THE DIRT DRIVEWAY LEADING
 AA4032'BEHIND THE HOUSE, 132.8 FEET (40.5 M) WEST OF THE WEST CORNER OF THE
 AA4032'BRICK PORTION OF THE HOUSE, 20.0 FEET (6.1 M) SOUTHWEST OF A 1.5-FOOT
 AA4032'CEDAR TREE, 2.1 FEET (0.6 M) WEST SOUTHWEST OF A WITNESS POST.
 AA4032'DESCRIBED BY T. HALL.
 AA4032
 AA4032                          STATION RECOVERY (2000)
 AA4032
 AA4032'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4032'STATION IS LOCATED 16.5 MILES (26.6 KM) SOUTH SOUTHWEST OF EDGEFIELD.
 AA4032'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA4032'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA4032'JUNCTION OVERPASS OF STATE HIGHWAY 230 AND INTERSTATE 20 (EXIT 1) ,
 AA4032'3.5 MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO NORTHWEST ON
 AA4032'HIGHWAY 230 FOR 1.55 MILES (2.49 KM) TO THE STATION ON THE RIGHT IN
 AA4032'THE NORTH ANGLE OF A DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1455.
 AA4032'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AA4032'ABOVE THE ROAD, 30.2 FEET (9.2 M) EAST NORTHEAST OF THE CENTER OF THE
 AA4032'HIGHWAY, 32.0 FEET (9.8 M) NORTH OF THE NORTH END OF A 1.2-FOOT
 AA4032'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 39.7 FEET (12.1 M) NORTH
 AA4032'NORTHWEST OF THE CENTER OF A DRIVEWAY LEADING TO THE HOUSE, 17.0 FEET
 AA4032'(5.2 M) SOUTH OF THE CENTER OF A DRIVEWAY TO A STORAGE SHED, 2.1 FEET
 AA4032'(0.6 M) WEST NORTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 AA4032
 AA4032                          STATION RECOVERY (2004)
 AA4032
 AA4032'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AA4032'STATION IS LOCATED 4.7 MILES NORTH NORTHWEST OF NORTH AUGUSTA, 16.5
 AA4032'MILES SOUTH  SOUTHWEST OF EDGEFIELD. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4032'PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 AA4032'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4032'INTERSTATE 20 (EXIT 1)  AND STATE  HIGHWAY 230 (MARTINTOWN ROAD), 3.3
 AA4032'MILES NORTH NORTHWEST OF NORTH AUGUSTA, GO  NORTH NORTHWEST ON HIGHWAY
 AA4032'230 FOR 1.55 MILES TO THE STATION ON THE RIGHT IN THE  NORTH ANGLE OF
 AA4032'A DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1455. STATION IS A CONCRETE
 AA4032'POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE THE HIGHWAY, 30.5  FEET
 AA4032'EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 32.0 FEET NORTH OF THE
 AA4032'NORTH END  OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 AA4032'17.0 FEET SOUTH OF THE  CENTER OF THE DRIVEWAY TO A STORAGE SHED, 2.0
 AA4032'FEET WEST NORTHWEST OF A WITNESS  POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1809 ***********************************************************************
 AB1809  DESIGNATION -  19 010 X
 AB1809  PID         -  AB1809
 AB1809  STATE/COUNTY-  SC/EDGEFIELD
 AB1809  COUNTRY     -  US
 AB1809  USGS QUAD   -  EDGEFIELD (2017)
 AB1809
 AB1809                         *CURRENT SURVEY CONTROL
 AB1809  ______________________________________________________________________
 AB1809* NAD 83(2011) POSITION- 33 48 42.70377(N) 081 56 26.91610(W)   ADJUSTED
 AB1809* NAD 83(2011) ELLIP HT-   131.201 (meters)        (06/27/12)   ADJUSTED
 AB1809* NAD 83(2011) EPOCH   -  2010.00
 AB1809* NAVD 88 ORTHO HEIGHT -   160.937 (meters)      528.01  (feet) ADJUSTED
 AB1809  ______________________________________________________________________
 AB1809  GEOID HEIGHT    -        -29.746 (meters)                     GEOID18
 AB1809  NAD 83(2011) X  -    743,741.127 (meters)                     COMP
 AB1809  NAD 83(2011) Y  - -5,252,614.867 (meters)                     COMP
 AB1809  NAD 83(2011) Z  -  3,529,199.775 (meters)                     COMP
 AB1809  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC18
 AB1809  DYNAMIC HEIGHT  -        160.771 (meters)      527.46  (feet) COMP
 AB1809  MODELED GRAVITY -    979,598.8   (mgal)                       NAVD 88
 AB1809
 AB1809  VERT ORDER      -  FIRST     CLASS II
 AB1809
 AB1809  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1809  Standards:
 AB1809         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1809            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1809  -------------------------------------------------------------------
 AB1809  NETWORK    0.71   0.80           0.29   0.29   0.41     -0.04649926
 AB1809  -------------------------------------------------------------------
 AB1809  Click here for local accuracies and other accuracy information.
 AB1809
 AB1809.The horizontal coordinates were established by GPS observations
 AB1809.and adjusted by the National Geodetic Survey in June 2012.
 AB1809
 AB1809.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1809.been affixed to the stable North American tectonic plate. See 
 AB1809.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1809
 AB1809.The horizontal coordinates are valid at the epoch date displayed above
 AB1809.which is a decimal equivalence of Year/Month/Day.
 AB1809
 AB1809.The orthometric height was determined by differential leveling and
 AB1809.adjusted by the NATIONAL GEODETIC SURVEY
 AB1809.in September 1998.
 AB1809
 AB1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1809.GEOID18 height accuracy estimate available here.
 AB1809
 AB1809.Click photographs - Photos may exist for this station.
 AB1809
 AB1809.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1809
 AB1809.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1809
 AB1809.The ellipsoidal height was determined by GPS observations
 AB1809.and is referenced to NAD 83.
 AB1809
 AB1809.The dynamic height is computed by dividing the NAVD 88
 AB1809.geopotential number by the normal gravity value computed on the
 AB1809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1809.degrees latitude (g = 980.6199 gals.).
 AB1809
 AB1809.The modeled gravity was interpolated from observed gravity values.
 AB1809
 AB1809. The following values were computed from the NAD 83(2011) position.
 AB1809
 AB1809;                    North         East     Units Scale Factor Converg.
 AB1809;SPC SC       -   219,807.163   522,511.227   MT  0.99979674   -0 31 17.7
 AB1809;SPC SC       -   721,152.11  1,714,275.68   iFT  0.99979674   -0 31 17.7
 AB1809;UTM  17      - 3,741,693.781   412,925.660   MT  0.99969347   -0 31 24.8
 AB1809
 AB1809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1809!SPC SC       -   0.99997940  x   0.99979674  =   0.99977615
 AB1809!UTM  17      -   0.99997940  x   0.99969347  =   0.99967288
 AB1809
 AB1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1292541693(NAD 83)
 AB1809
 AB1809                          SUPERSEDED SURVEY CONTROL
 AB1809
 AB1809  NAD 83(2007)-  33 48 42.70391(N)    081 56 26.91675(W) AD(2002.00) 0
 AB1809  ELLIP H (02/10/07)  131.223  (m)                       GP(2002.00)    
 AB1809  NAD 83(2001)-  33 48 42.70383(N)    081 56 26.91702(W) AD(       ) 1
 AB1809  ELLIP H (05/19/05)  131.211  (m)                       GP(       ) 4 1
 AB1809  NAVD 88             160.94   (m)          528.0    (f) LEVELING    3  
 AB1809
 AB1809.Superseded values are not recommended for survey control.
 AB1809
 AB1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1809.See file dsdata.pdf to determine how the superseded data were derived.
 AB1809
 AB1809_MARKER: DD = SURVEY DISK
 AB1809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1809_STAMPING: 19 010 X 1994
 AB1809_MARK LOGO: SCGS
 AB1809_PROJECTION: RECESSED 5 CENTIMETERS
 AB1809_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1809+STABILITY: SURFACE MOTION
 AB1809_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1809+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1809
 AB1809  HISTORY     - Date     Condition        Report By
 AB1809  HISTORY     - 1994     MONUMENTED       SCGS
 AB1809  HISTORY     - 20010711 GOOD             USPSQD
 AB1809  HISTORY     - 20041006 GOOD             SCGS
 AB1809
 AB1809                          STATION DESCRIPTION
 AB1809
 AB1809'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1809'STATION IS LOCATED 1.7 MILES (2.7 KM) NORTH NORTHWEST OF EDGEFIELD.
 AB1809'OWNERSHIP--AIKEN ELECTRIC COOPERATIVE INCORPORATED.  TO REACH THE
 AB1809'STATION FROM THE FORK JUNCTION OF STATE HIGHWAY 430 (MEETING STREET)
 AB1809'AND U.S.  HIGHWAY 25 (BUNCOMBE STREET) AT THE NORTH EDGE OF EDGEFIELD,
 AB1809'GO NORTHWEST ON HIGHWAY 25 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF
 AB1809'STATE ROAD 10 (U.S.  HIGHWAY 25 TRUCK ROUTE) , TURN LEFT ON ROAD 10
 AB1809'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST
 AB1809'CORNER OF A BRICK BUILDING (AIKEN ELECTRIC COOPERATIVE INCORPORATED) .
 AB1809'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1809'ROAD, 8.0 FEET (2.4 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AB1809'CONCRETE FLAG POLE BASE, 15.7 FEET (4.8 M) EAST SOUTHEAST OF THE
 AB1809'NORTHEAST CORNER OF THE FRONT (MAIN) PART OF THE BUILDING, 11.5 FEET
 AB1809'(3.5 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A SIDEWALK TO THE
 AB1809'FRONT DOORS, 159.0 FEET (48.5 M) NORTHWEST OF THE CENTER OF THE ROAD.
 AB1809'DESCRIBED BY R.W.  ROBERTS.
 AB1809
 AB1809                          STATION RECOVERY (2001)
 AB1809
 AB1809'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1809'RECOVERED IN GOOD CONDITION.
 AB1809
 AB1809                          STATION RECOVERY (2004)
 AB1809
 AB1809'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1809'STATION IS LOCATED 1.8 MILES NORTH NORTHWEST OF EDGEFIELD.
 AB1809'OWNERSHIP--AIKEN ELECTRIC  COOPERATIVE INCORPORATED, 1195 BAUSKETT
 AB1809'STREET, EDGEFIELD, SC 29824, PHONE  803-637-3189. TO REACH THE STATION
 AB1809'FROM THE JUNCTION OF STATE HIGHWAY 430 AND U.S. HIGHWAY  25 (CREST
 AB1809'ROAD AND MEETING STREET ROAD), 1.2 MILES NORTH OF EDGEFIELD, GO
 AB1809'NORTHWEST ON HIGHWAY 25 FOR 0.7 MILE TO THE JUNCTION OF STATE ROAD 10
 AB1809'(U.S.  HIGHWAY 25 TRUCK ROUTE), TURN LEFT ON ROAD 10 FOR 0.05 MILE TO
 AB1809'THE STATION ON  THE RIGHT NEAR A FLAG POLE IN FRONT OF A BRICK
 AB1809'BUILDING (AIKEN ELECTRIC  COOPERATIVE INCORPORATED). STATION IS A
 AB1809'CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH A SIDEWALK, 7.9 FEET
 AB1809'SOUTH SOUTHWEST OF THE WEST CORNER OF A CONCRETE FLAG POLE BASE, 16.7
 AB1809'FEET EAST  SOUTHEAST OF THE NORTHEAST CORNER OF THE FRONT (MAIN) PART
 AB1809'OF THE BUILDING, 11.4  FEET SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF
 AB1809'A SIDEWALK TO THE FRONT DOORS,  99.0 FEET NORTHWEST OF THE NORTHWEST
 AB1809'LEG OF A WOOD SIGN (AIKEN ELECTRIC  COOPERATIVE INCORPORATED, DISTRICT
 AB1809'OFFICE), 160.0 FEET NORTHWEST OF THE CENTER OF  THE ROAD, 24.2 FEET
 AB1809'SOUTH SOUTHEAST OF A METAL LIGHT POLE NEAR THE FRONT DOORS. RECOVERED
 AB1809'BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4031 ***********************************************************************
 AA4031  DESIGNATION -  19 011
 AA4031  PID         -  AA4031
 AA4031  STATE/COUNTY-  SC/EDGEFIELD
 AA4031  COUNTRY     -  US
 AA4031  USGS QUAD   -  NORTH AUGUSTA (2017)
 AA4031
 AA4031                         *CURRENT SURVEY CONTROL
 AA4031  ______________________________________________________________________
 AA4031* NAD 83(2011) POSITION- 33 32 49.37296(N) 081 59 55.69830(W)   ADJUSTED
 AA4031* NAD 83(2011) ELLIP HT-    30.243 (meters)        (06/27/12)   ADJUSTED
 AA4031* NAD 83(2011) EPOCH   -  2010.00
 AA4031* NAVD 88 ORTHO HEIGHT -    60.158 (meters)      197.37  (feet) ADJUSTED
 AA4031  ______________________________________________________________________
 AA4031  GEOID HEIGHT    -        -29.921 (meters)                     GEOID18
 AA4031  NAD 83(2011) X  -    740,679.586 (meters)                     COMP
 AA4031  NAD 83(2011) Y  - -5,269,411.712 (meters)                     COMP
 AA4031  NAD 83(2011) Z  -  3,504,701.266 (meters)                     COMP
 AA4031  LAPLACE CORR    -         -3.06  (seconds)                    DEFLEC18
 AA4031  DYNAMIC HEIGHT  -         60.095 (meters)      197.16  (feet) COMP
 AA4031  MODELED GRAVITY -    979,582.5   (mgal)                       NAVD 88
 AA4031
 AA4031  VERT ORDER      -  FIRST     CLASS II
 AA4031
 AA4031  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4031  Standards:
 AA4031         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4031            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4031  -------------------------------------------------------------------
 AA4031  NETWORK    1.41   1.29           0.60   0.54   0.66     -0.25144511
 AA4031  -------------------------------------------------------------------
 AA4031  Click here for local accuracies and other accuracy information.
 AA4031
 AA4031.The horizontal coordinates were established by GPS observations
 AA4031.and adjusted by the National Geodetic Survey in June 2012.
 AA4031
 AA4031.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4031.been affixed to the stable North American tectonic plate. See 
 AA4031.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4031
 AA4031.The horizontal coordinates are valid at the epoch date displayed above
 AA4031.which is a decimal equivalence of Year/Month/Day.
 AA4031
 AA4031.The orthometric height was determined by differential leveling and
 AA4031.adjusted by the NATIONAL GEODETIC SURVEY
 AA4031.in September 1998.
 AA4031
 AA4031.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4031.GEOID18 height accuracy estimate available here.
 AA4031
 AA4031.Click photographs - Photos may exist for this station.
 AA4031
 AA4031.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4031
 AA4031.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4031
 AA4031.The ellipsoidal height was determined by GPS observations
 AA4031.and is referenced to NAD 83.
 AA4031
 AA4031.The dynamic height is computed by dividing the NAVD 88
 AA4031.geopotential number by the normal gravity value computed on the
 AA4031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4031.degrees latitude (g = 980.6199 gals.).
 AA4031
 AA4031.The modeled gravity was interpolated from observed gravity values.
 AA4031
 AA4031. The following values were computed from the NAD 83(2011) position.
 AA4031
 AA4031;                    North         East     Units Scale Factor Converg.
 AA4031;SPC SC       -   190,492.662   516,859.104   MT  0.99979592   -0 33 13.5
 AA4031;SPC SC       -   624,975.93  1,695,731.97   iFT  0.99979592   -0 33 13.5
 AA4031;UTM  17      - 3,712,382.078   407,273.992   MT  0.99970600   -0 33 07.2
 AA4031
 AA4031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4031!SPC SC       -   0.99999525  x   0.99979592  =   0.99979117
 AA4031!UTM  17      -   0.99999525  x   0.99970600  =   0.99970125
 AA4031
 AA4031_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0727312382(NAD 83)
 AA4031
 AA4031                          SUPERSEDED SURVEY CONTROL
 AA4031
 AA4031  NAD 83(2007)-  33 32 49.37298(N)    081 59 55.69898(W) AD(2002.00) 0
 AA4031  ELLIP H (02/10/07)   30.261  (m)                       GP(2002.00)    
 AA4031  NAD 83(2001)-  33 32 49.37322(N)    081 59 55.69930(W) AD(       ) 1
 AA4031  ELLIP H (05/19/05)   30.239  (m)                       GP(       ) 4 1
 AA4031  NAVD 88              60.16   (m)          197.4    (f) LEVELING    3  
 AA4031
 AA4031.Superseded values are not recommended for survey control.
 AA4031
 AA4031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4031.See file dsdata.pdf to determine how the superseded data were derived.
 AA4031
 AA4031_MARKER: DD = SURVEY DISK
 AA4031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4031_STAMPING: 19 011 1993
 AA4031_MARK LOGO: SCGS
 AA4031_PROJECTION: RECESSED 15 CENTIMETERS
 AA4031_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4031_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4031_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4031+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2013
 AA4031
 AA4031  HISTORY     - Date     Condition        Report By
 AA4031  HISTORY     - 1993     MONUMENTED       SCGS
 AA4031  HISTORY     - 20001113 GOOD             SCGS
 AA4031  HISTORY     - 20031006 GOOD             USPSQD
 AA4031  HISTORY     - 20041116 GOOD             SCGS
 AA4031  HISTORY     - 20131009 GOOD             SCGS
 AA4031
 AA4031                          STATION DESCRIPTION
 AA4031
 AA4031'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4031'STATION IS LOCATED 4.1 MILES (6.6 KM) NORTH NORTHWEST OF NORTH
 AA4031'AUGUSTA. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA4031'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AA4031'JUNCTION OVERPASS OF INTERSTATE 20 AND STATE HIGHWAY 230 (MARTINTOWN
 AA4031'ROAD), 3.5 MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO
 AA4031'NORTHWEST ON HIGHWAY 230 FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF
 AA4031'STATE ROAD 582 (GREGORY LAKE ROAD), TURN RIGHT ON ROAD 582 FOR 0.05
 AA4031'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 AA4031'SOUTHEAST ANGLE OF A GRAVEL DRIVEWAY LEADING EAST SOUTHEAST. STATION
 AA4031'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE
 AA4031'THE ROAD, 32.5 FEET (9.9 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD,
 AA4031'13.2 FEET (4.0 M) SOUTHEAST OF THE SOUTH END OF A 1.4-FOOT IRON PIPE
 AA4031'CULVERT BENEATH THE DRIVEWAY, 5.0 FEET (1.5 M) SOUTHEAST OF A
 AA4031'TELEPHONE JUNCTION BOX NUMBER 2294, 18.5 FEET (5.6 M) WEST SOUTHWEST
 AA4031'OF THE SOUTH GATE POST AT THE DRIVEWAY ENTRANCE, 130.0 FEET (39.6 M)
 AA4031'NORTHEAST OF A POWER POLE NUMBER 403687 WITH THREE GUY WIRES AND A
 AA4031'TRANSFORMER, 5.2 FEET (1.6 M) SOUTH SOUTHEAST OF A WITNESS POST AT THE
 AA4031'POWER POLE NUMBER 58. DESCRIBED BY C.E. GEOGHEGAN.
 AA4031
 AA4031                          STATION RECOVERY (2000)
 AA4031
 AA4031'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4031'STATION IS LOCATED 17.1 MILES (27.5 KM) SOUTH SOUTHWEST OF EDGEFIELD.
 AA4031'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA4031'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA4031'JUNCTION OVERPASS OF STATE HIGHWAY 230 AND INTERSTATE 20 (EXIT 1) ,
 AA4031'3.5 MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO NORTHWEST ON
 AA4031'HIGHWAY 230 FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD 582
 AA4031'(GREGORY LAKE ROAD) , TURN LEFT ON ROAD 582 FOR 0.05 MILE (0.08 KM) TO
 AA4031'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A
 AA4031'GRAVEL FIELD ACCESS ROAD.  STATION IS A CONCRETE POST FLUSH WITH THE
 AA4031'GROUND AND LEVEL WITH, 32.4 FEET (9.9 M) EAST SOUTHEAST OF THE CENTER
 AA4031'OF THE ROAD, 24.7 FEET (7.5 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 AA4031'GRAVEL ROAD, 6.0 FEET (1.8 M) SOUTH OF THE POWER POLE NUMBER 35707/58,
 AA4031'5.1 FEET (1.6 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 2294,
 AA4031'38.6 FEET (11.8 M) NORTHEAST OF THE BLANK END OF A 1.5-FOOT CONCRETE
 AA4031'PIPE CULVERT BENEATH AN ENTRANCE DRIVE TO A RESTAURANT, 5.5 FEET (1.7
 AA4031'M) SOUTH OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 AA4031
 AA4031                          STATION RECOVERY (2003)
 AA4031
 AA4031'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4031'STATION RECOVERY 2000
 AA4031'THE DIRECTIONS SHOULD READ TURN RIGHT ON ROAD 582 INSTEAD OF LEFT.
 AA4031
 AA4031                          STATION RECOVERY (2004)
 AA4031
 AA4031'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AA4031'STATION IS LOCATED 3.35 MILES NORTH NORTHWEST OF NORTH AUGUSTA, 17.1
 AA4031'MILES SOUTH  SOUTHWEST OF EDGEFIELD. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4031'PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 AA4031'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4031'INTERSTATE 20 (EXIT 1) AND STATE  HIGHWAY 230 (MARTINTOWN ROAD), 3.3
 AA4031'MILES NORTH NORTHWEST OF NORTH AUGUSTA, GO  NORTH NORTHWEST ON HIGHWAY
 AA4031'230 FOR 0.6 MILE TO THE JUNCTION OF STATE ROAD 582  (GREGORY LAKE
 AA4031'ROAD), TURN RIGHT ON ROAD 582 FOR 0.05 MILE TO THE STATION ON THE
 AA4031'RIGHT  NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A GATED GRAVEL ROAD
 AA4031'LEADING EAST. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4031'LEVEL WITH ROAD 582, 6.6 FEET  WEST SOUTHWEST OF THE SOUTHWEST METAL
 AA4031'GATE POST, 32.5 FEET EAST SOUTHEAST OF THE  CENTER OF ROAD 582, 25.0
 AA4031'FEET SOUTH SOUTHWEST OF THE CENTER OF THE GRAVEL ROAD, 2.6  FEET SOUTH
 AA4031'OF THE POWER POLE NUMBER 58, 39.0 FEET  NORTHEAST OF THE NORTH END OF
 AA4031'A  1.5-FOOT CONCRETE PIPE CULVERT BENEATH AN ENTRANCE DRIVE TO A
 AA4031'RESTAURANT, 5.1 FEET  SOUTHEAST OF TELEPHONE JUNCTION BOX NUMBER 2294,
 AA4031'5.5 FEET SOUTH OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 AA4031
 AA4031                          STATION RECOVERY (2013)
 AA4031
 AA4031'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AA4031'STATION IS LOCATED 17.1 MI (27.5 KM) SOUTH-SOUTHWEST OF EDGEFIELD,
 AA4031'16.1 MI (26.0 KM) WEST OF AIKEN, 3.8 MI (6.0 KM) NORTH-NORTHWEST OF
 AA4031'NORTH AUGUSTA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 AA4031'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 AA4031'FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 1) AND STATE HIGHWAY
 AA4031'230 (WEST MARTINTOWN ROAD), 3.3 MI (5.3 KM) NORTH-NORTHWEST OF NORTH
 AA4031'AUGUSTA, GO NORTHWEST ON HIGHWAY 230 FOR 0.6 MI (1.0 KM) TO THE
 AA4031'JUNCTION OF STATE ROAD 582 (GREGORY LAKE ROAD), TURN RIGHT ON ROAD 582
 AA4031'FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 AA4031'THE SOUTHEAST ANGLE OF A GRAVEL ROAD. STATION IS A CONCRETE POST
 AA4031'RECESSED 0.5 FT (15 CM) AND LEVEL WITH THE ROAD, 32.6 FT (9.9 M)
 AA4031'EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 2.6 FT (0.8 M)
 AA4031'SOUTH-SOUTHEAST OF THE POWER POLE NUMBER 58, 4.9 FT (1.5 M) SOUTHEAST
 AA4031'OF A TELEPHONE JUNCTION BOX NUMBER 2294, 56.3 FT (17.2 M)
 AA4031'SOUTH-SOUTHWEST OF A POWER POLE NUMBER 103281, 3.0 FT (0.9 M)
 AA4031'SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1808 ***********************************************************************
 AB1808  DESIGNATION -  19 011 X
 AB1808  PID         -  AB1808
 AB1808  STATE/COUNTY-  SC/EDGEFIELD
 AB1808  COUNTRY     -  US
 AB1808  USGS QUAD   -  EDGEFIELD (2017)
 AB1808
 AB1808                         *CURRENT SURVEY CONTROL
 AB1808  ______________________________________________________________________
 AB1808* NAD 83(1986) POSITION- 33 49 08.     (N) 081 56 56.     (W)   SCALED
 AB1808* NAVD 88 ORTHO HEIGHT -   163.829 (meters)      537.50  (feet) ADJUSTED
 AB1808  ______________________________________________________________________
 AB1808  GEOID HEIGHT    -        -29.725 (meters)                     GEOID18
 AB1808  DYNAMIC HEIGHT  -        163.660 (meters)      536.94  (feet) COMP
 AB1808  MODELED GRAVITY -    979,600.7   (mgal)                       NAVD 88
 AB1808
 AB1808  VERT ORDER      -  FIRST     CLASS II
 AB1808
 AB1808.The horizontal coordinates were scaled from a map and have
 AB1808.an estimated accuracy of +/- 6 seconds.
 AB1808
 AB1808.The orthometric height was determined by differential leveling and
 AB1808.adjusted by the NATIONAL GEODETIC SURVEY
 AB1808.in September 1998.
 AB1808
 AB1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1808.GEOID18 height accuracy estimate available here.
 AB1808
 AB1808.Click photographs - Photos may exist for this station.
 AB1808
 AB1808.The dynamic height is computed by dividing the NAVD 88
 AB1808.geopotential number by the normal gravity value computed on the
 AB1808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1808.degrees latitude (g = 980.6199 gals.).
 AB1808
 AB1808.The modeled gravity was interpolated from observed gravity values.
 AB1808
 AB1808;                    North         East    Units  Estimated Accuracy
 AB1808;SPC SC       -   220,590.      521,770.      MT  (+/- 180 meters Scaled)
 AB1808
 AB1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT121424(NAD 83)
 AB1808
 AB1808                          SUPERSEDED SURVEY CONTROL
 AB1808
 AB1808.No superseded survey control is available for this station.
 AB1808
 AB1808_MARKER: DD = SURVEY DISK
 AB1808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1808_STAMPING: 19 011 X 1994
 AB1808_MARK LOGO: SCGS
 AB1808_PROJECTION: FLUSH
 AB1808_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1808+STABILITY: SURFACE MOTION
 AB1808_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1808+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1808
 AB1808  HISTORY     - Date     Condition        Report By
 AB1808  HISTORY     - 1994     MONUMENTED       SCGS
 AB1808  HISTORY     - 20010711 GOOD             USPSQD
 AB1808  HISTORY     - 20041006 GOOD             SCGS
 AB1808
 AB1808                          STATION DESCRIPTION
 AB1808
 AB1808'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1808'STATION IS LOCATED 2.3 MILES (3.7 KM) NORTH NORTHEAST OF EDGEFIELD.
 AB1808'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1808'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1808'FORK JUNCTION OF STATE HIGHWAY 430 (MEETING STREET) AND U.S. HIGHWAY
 AB1808'25 (BUNCOMBE STREET) AT THE NORTH EDGE OF EDGEFIELD, GO NORTHWEST ON
 AB1808'HIGHWAY 25 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 10
 AB1808'(U.S.  HIGHWAY 25 TRUCK ROUTE) , CONTINUE ON HIGHWAY 25 FOR 0.7 MILE
 AB1808'(1.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD
 AB1808'OF A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 AB1808'3.7 FEET (1.1 M) SOUTHWEST OF THE POWER POLE NUMBER
 AB1808'38852/279-3-6.8-3.6 WITH A TRANSFORMER, 69.6 FEET (21.2 M) SOUTHWEST
 AB1808'OF THE CENTER OF THE HIGHWAY, 92.4 FEET (28.2 M) NORTH OF THE WEST
 AB1808'CORNER OF THE HOUSE, 16.0 FEET (4.9 M) NORTH NORTHWEST OF THE CENTER
 AB1808'OF THE DRIVEWAY TO THE HOUSE, 4.1 FEET (1.2 M) SOUTHWEST OF A WITNESS
 AB1808'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1808
 AB1808                          STATION RECOVERY (2001)
 AB1808
 AB1808'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1808'RECOVERED IN GOOD CONDITION.
 AB1808
 AB1808                          STATION RECOVERY (2004)
 AB1808
 AB1808'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1808'STATION IS LOCATED 2.4 MILES NORTH NORTHWEST OF EDGEFIELD.
 AB1808'OWNERSHIP--SCDOT,  DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AB1808'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AB1808'JUNCTION OF STATE HIGHWAY 430 AND U.S. HIGHWAY 25 (CREST  ROAD AND
 AB1808'MEETING STREET ROAD), 1.2 MILES NORTH OF EDGEFIELD, GO NORTHWEST ON
 AB1808'HIGHWAY  25 FOR 0.7 MILE TO THE JUNCTION OF STATE ROAD 10 (U.S.
 AB1808'HIGHWAY 25 TRUCK ROUTE), CONTINUE  ON HIGHWAY 25 FOR 0.7 MILE TO THE
 AB1808'STATION ON THE LEFT NEAR A POWER POLE IN THE WEST  ANGLE OF A DRIVEWAY
 AB1808'LEADING TO A BRICK HOUSE NUMBER 1011. STATION IS A CONCRETE POST FLUSH
 AB1808'WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 73.0   FEET SOUTHWEST OF
 AB1808'THE CENTER OF THE HIGHWAY, 3.7 FEET SOUTHWEST OF A POWER POLE  NUMBER
 AB1808'38852 WITH A TRANSFORMER, 92.5 FEET NORTH OF THE WEST CORNER OF A
 AB1808'BRICK HOUSE  NUMBER 1011, 18.0 FEET NORTHWEST OF THE CENTER OF THE
 AB1808'DRIVEWAY TO THE HOUSE, 4.0 FEET  SOUTHWEST OF A WITNESS POST.
 AB1808'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1807 ***********************************************************************
 AB1807  DESIGNATION -  19 012
 AB1807  PID         -  AB1807
 AB1807  STATE/COUNTY-  SC/EDGEFIELD
 AB1807  COUNTRY     -  US
 AB1807  USGS QUAD   -  EDGEFIELD (2017)
 AB1807
 AB1807                         *CURRENT SURVEY CONTROL
 AB1807  ______________________________________________________________________
 AB1807* NAD 83(2011) POSITION- 33 49 36.51718(N) 081 57 51.51864(W)   ADJUSTED
 AB1807* NAD 83(2011) ELLIP HT-   129.167 (meters)        (06/27/12)   ADJUSTED
 AB1807* NAD 83(2011) EPOCH   -  2010.00
 AB1807* NAVD 88 ORTHO HEIGHT -   158.852 (meters)      521.17  (feet) ADJUSTED
 AB1807  ______________________________________________________________________
 AB1807  GEOID HEIGHT    -        -29.695 (meters)                     GEOID18
 AB1807  NAD 83(2011) X  -    741,457.387 (meters)                     COMP
 AB1807  NAD 83(2011) Y  - -5,252,004.027 (meters)                     COMP
 AB1807  NAD 83(2011) Z  -  3,530,576.163 (meters)                     COMP
 AB1807  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC18
 AB1807  DYNAMIC HEIGHT  -        158.689 (meters)      520.63  (feet) COMP
 AB1807  MODELED GRAVITY -    979,603.3   (mgal)                       NAVD 88
 AB1807
 AB1807  VERT ORDER      -  FIRST     CLASS II
 AB1807
 AB1807  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1807  Standards:
 AB1807         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1807            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1807  -------------------------------------------------------------------
 AB1807  NETWORK    0.92   0.96           0.37   0.38   0.49     -0.07852956
 AB1807  -------------------------------------------------------------------
 AB1807  Click here for local accuracies and other accuracy information.
 AB1807
 AB1807.The horizontal coordinates were established by GPS observations
 AB1807.and adjusted by the National Geodetic Survey in June 2012.
 AB1807
 AB1807.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1807.been affixed to the stable North American tectonic plate. See 
 AB1807.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1807
 AB1807.The horizontal coordinates are valid at the epoch date displayed above
 AB1807.which is a decimal equivalence of Year/Month/Day.
 AB1807
 AB1807.The orthometric height was determined by differential leveling and
 AB1807.adjusted by the NATIONAL GEODETIC SURVEY
 AB1807.in September 1998.
 AB1807
 AB1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1807.GEOID18 height accuracy estimate available here.
 AB1807
 AB1807.Click photographs - Photos may exist for this station.
 AB1807
 AB1807.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1807
 AB1807.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1807
 AB1807.The ellipsoidal height was determined by GPS observations
 AB1807.and is referenced to NAD 83.
 AB1807
 AB1807.The dynamic height is computed by dividing the NAVD 88
 AB1807.geopotential number by the normal gravity value computed on the
 AB1807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1807.degrees latitude (g = 980.6199 gals.).
 AB1807
 AB1807.The modeled gravity was interpolated from observed gravity values.
 AB1807
 AB1807. The following values were computed from the NAD 83(2011) position.
 AB1807
 AB1807;                    North         East     Units Scale Factor Converg.
 AB1807;SPC SC       -   221,484.843   520,351.347   MT  0.99979742   -0 32 04.6
 AB1807;SPC SC       -   726,656.31  1,707,189.46   iFT  0.99979742   -0 32 04.6
 AB1807;UTM  17      - 3,743,371.371   410,766.060   MT  0.99969816   -0 32 12.7
 AB1807
 AB1807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1807!SPC SC       -   0.99997972  x   0.99979742  =   0.99977715
 AB1807!UTM  17      -   0.99997972  x   0.99969816  =   0.99967789
 AB1807
 AB1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1076643371(NAD 83)
 AB1807
 AB1807                          SUPERSEDED SURVEY CONTROL
 AB1807
 AB1807  NAD 83(2007)-  33 49 36.51733(N)    081 57 51.51928(W) AD(2002.00) 0
 AB1807  ELLIP H (02/10/07)  129.189  (m)                       GP(2002.00)    
 AB1807  NAD 83(2001)-  33 49 36.51726(N)    081 57 51.51954(W) AD(       ) 1
 AB1807  ELLIP H (05/19/05)  129.177  (m)                       GP(       ) 4 1
 AB1807  NAVD 88             158.85   (m)          521.2    (f) LEVELING    3  
 AB1807
 AB1807.Superseded values are not recommended for survey control.
 AB1807
 AB1807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1807.See file dsdata.pdf to determine how the superseded data were derived.
 AB1807
 AB1807_MARKER: DD = SURVEY DISK
 AB1807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1807_STAMPING: 19 012 1994
 AB1807_MARK LOGO: SCGS
 AB1807_PROJECTION: FLUSH
 AB1807_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1807+STABILITY: SURFACE MOTION
 AB1807_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1807+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2014
 AB1807
 AB1807  HISTORY     - Date     Condition        Report By
 AB1807  HISTORY     - 1994     MONUMENTED       SCGS
 AB1807  HISTORY     - 20010711 GOOD             USPSQD
 AB1807  HISTORY     - 20041006 GOOD             SCGS
 AB1807  HISTORY     - 20140404 GOOD             PIESUR
 AB1807
 AB1807                          STATION DESCRIPTION
 AB1807
 AB1807'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1807'STATION IS LOCATED 3.25 MILES (5.23 KM) NORTHWEST OF EDGEFIELD.
 AB1807'OWNERSHIP--EDGEFIELD WOODS RETIREMENT HOME, ROUTE 1, BOX 167,
 AB1807'EDGEFIELD, SC 29824, PHONE 803-637-5301.  TO REACH THE STATION FROM
 AB1807'THE JUNCTION OF U.S.  HIGHWAY 25 AND STATE HIGHWAY 283, 3.95 MILES
 AB1807'(6.36 KM) NORTHWEST OF EDGEFIELD, GO SOUTH SOUTHEAST OF HIGHWAY 25 FOR
 AB1807'0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 236 (ENTRANCE DRIVE
 AB1807'FOR A RETIREMENT HOME) , TURN RIGHT ON ROAD 236 FOR 0.05 MILE (0.08
 AB1807'KM) TO A FORK RIGHT (CIRCLE DRIVE FOR RETIREMENT HOME) , TURN RIGHT
 AB1807'FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR THE ENTRANCE SIDEWALK FOR
 AB1807'EDGEFIELD WOODS.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1807'LEVEL WITH THE DRIVE, 5.8 FEET (1.8 M) SOUTH SOUTHWEST OF THE
 AB1807'SOUTHWEST EDGE OF A CONCRETE CURB AROUND THE CIRCLE DRIVE, 83.4 FEET
 AB1807'(25.4 M) SOUTH SOUTHWEST OF A FLAGPOLE, 60.5 FEET (18.4 M) WEST
 AB1807'NORTHWEST OF A FIRE HYDRANT, 14.1 FEET (4.3 M) EAST SOUTHEAST OF THE
 AB1807'SOUTHEAST EDGE OF A SIDEWALK LEADING TO THE FRONT DOOR, 66.4 FEET
 AB1807'(20.2 M) NORTH NORTHEAST OF THE NORTH EDGE OF A CONCRETE PATIO AT
 AB1807'FRONT OF THE BUILDING.  DESCRIBED BY R.W.  ROBERTS.
 AB1807
 AB1807                          STATION RECOVERY (2001)
 AB1807
 AB1807'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1807'RECOVERED IN GOOD CONDITION.
 AB1807
 AB1807                          STATION RECOVERY (2004)
 AB1807
 AB1807'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1807'STATION IS LOCATED 3.35 MILES NORTHWEST OF EDGEFIELD. OWNERSHIP--MANOR
 AB1807'HOUSE OF  EDGEFIELD, 1139 U.S. HIGHWAY 25, EDGEFIELD, SC 29824, PHONE
 AB1807'803-637-5301. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 AB1807'283 (PLUM BRANCH ROAD)  AND U.S. HIGHWAY 25, 4.0 MILES NORTHWEST OF
 AB1807'EDGEFIELD, GO SOUTH SOUTHEAST ON  HIGHWAY 25 FOR 0.7 MILE TO THE
 AB1807'JUNCTION OF STATE ROAD 236 (ENTRANCE TO MANOR  HOUSE RETIREMENT HOME),
 AB1807'TURN RIGHT ON ROAD 236 FOR 0.05 MILE TO A FORK RIGHT  (CIRCLE DRIVE TO
 AB1807'RETIREMENT HOME), BEAR RIGHT ON THE DRIVE FOR 0.05 MILE TO THE STATION
 AB1807'ON  THE RIGHT NEAR THE ENTRANCE SIDEWALK FOR THE MANOR HOUSE (JASMINE
 AB1807'BUILDING). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AB1807'WITH DRIVE,  6.0 FEET  EAST SOUTHEAST OF THE SOUTHWEST EDGE OF A
 AB1807'CONCRETE CURB AROUND THE CIRCLE  DRIVE, 14.1 FEET SOUTH SOUTHWEST OF
 AB1807'THE SOUTHEAST EDGE OF THE SIDEWALK LEADING TO  THE FRONT DOOR, 83.4
 AB1807'FEET SOUTH SOUTHWEST OF A FLAG POLE, 60.5 FEET NORTHWEST OF A  FIRE
 AB1807'HYDRANT, 51.8 FEET NORTH NORTHEAST OF THE EAST CORNER OF THE EAST
 AB1807'BRICK PILLAR  SUPPORTING A ROOFED PATIO AT THE FRONT OF THE BUILDING.
 AB1807'RECOVERED BY J.B. SMOAK.
 AB1807
 AB1807                          STATION RECOVERY (2014)
 AB1807
 AB1807'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2014 (RDP)
 AB1807'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1805 ***********************************************************************
 AB1805  DESIGNATION -  19 013
 AB1805  PID         -  AB1805
 AB1805  STATE/COUNTY-  SC/EDGEFIELD
 AB1805  COUNTRY     -  US
 AB1805  USGS QUAD   -  EDGEFIELD (2017)
 AB1805
 AB1805                         *CURRENT SURVEY CONTROL
 AB1805  ______________________________________________________________________
 AB1805* NAD 83(1986) POSITION- 33 50 52.     (N) 081 58 46.     (W)   SCALED
 AB1805* NAVD 88 ORTHO HEIGHT -   139.471 (meters)      457.58  (feet) ADJUSTED
 AB1805  ______________________________________________________________________
 AB1805  GEOID HEIGHT    -        -29.657 (meters)                     GEOID18
 AB1805  DYNAMIC HEIGHT  -        139.328 (meters)      457.11  (feet) COMP
 AB1805  MODELED GRAVITY -    979,608.7   (mgal)                       NAVD 88
 AB1805
 AB1805  VERT ORDER      -  FIRST     CLASS II
 AB1805
 AB1805.The horizontal coordinates were scaled from a map and have
 AB1805.an estimated accuracy of +/- 6 seconds.
 AB1805
 AB1805.The orthometric height was determined by differential leveling and
 AB1805.adjusted by the NATIONAL GEODETIC SURVEY
 AB1805.in September 1998.
 AB1805
 AB1805.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1805.GEOID18 height accuracy estimate available here.
 AB1805
 AB1805.Click photographs - Photos may exist for this station.
 AB1805
 AB1805.The dynamic height is computed by dividing the NAVD 88
 AB1805.geopotential number by the normal gravity value computed on the
 AB1805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1805.degrees latitude (g = 980.6199 gals.).
 AB1805
 AB1805.The modeled gravity was interpolated from observed gravity values.
 AB1805
 AB1805;                    North         East    Units  Estimated Accuracy
 AB1805;SPC SC       -   223,820.      518,970.      MT  (+/- 180 meters Scaled)
 AB1805
 AB1805_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT093457(NAD 83)
 AB1805
 AB1805                          SUPERSEDED SURVEY CONTROL
 AB1805
 AB1805.No superseded survey control is available for this station.
 AB1805
 AB1805_MARKER: DD = SURVEY DISK
 AB1805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1805_STAMPING: 19 013 1994
 AB1805_MARK LOGO: SCGS
 AB1805_PROJECTION: FLUSH
 AB1805_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1805+STABILITY: SURFACE MOTION
 AB1805_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1805+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1805
 AB1805  HISTORY     - Date     Condition        Report By
 AB1805  HISTORY     - 1994     MONUMENTED       SCGS
 AB1805  HISTORY     - 20010711 GOOD             USPSQD
 AB1805  HISTORY     - 20041006 GOOD             SCGS
 AB1805
 AB1805                          STATION DESCRIPTION
 AB1805
 AB1805'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1805'STATION IS LOCATED 4.95 MILES (7.97 KM) NORTHWEST OF EDGEFIELD.
 AB1805'OWNERSHIP--SANDY WHITEHOUSE, ROUTE 1, BOX 180C, EDGEFIELD, SC 29824.
 AB1805'TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 25 AND STATE
 AB1805'HIGHWAY 283, 3.95 MILES (6.36 KM) NORTHWEST OF EDGEFIELD, GO NORTH
 AB1805'NORTHWEST ON HIGHWAY 25 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE
 AB1805'LEFT NEAR THE BRICK ENTRANCE WALK FOR A TWO STORY WOODEN HOME (CEDAR
 AB1805'GROVE-HISTORIC HOME) .  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1805'GROUND AND 5.0 FEET (1.5 M) ABOVE THE HIGHWAY, 5.8 FEET (1.8 M)
 AB1805'NORTHWEST OF THE NORTHWEST EDGE OF THE BRICK SIDEWALK LEADING TO THE
 AB1805'FRONT DOORS OF THE HOME, 72.8 FEET (22.2 M) WEST SOUTHWEST OF THE
 AB1805'CENTER OF THE HIGHWAY, 64.4 FEET (19.6 M) EAST NORTHEAST OF THE
 AB1805'NORTHEAST CORNER OF THE HOUSE, 6.6 FEET (2.0 M) WEST OF A METAL LAMP
 AB1805'POST IN THE FRONT YARD.  DESCRIBED BY R.W.  ROBERTS.
 AB1805
 AB1805                          STATION RECOVERY (2001)
 AB1805
 AB1805'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1805'THE NAME OF THE HOME HAS BEEN CHANGED TO CEDAR GROVE PLANTATION.
 AB1805
 AB1805                          STATION RECOVERY (2004)
 AB1805
 AB1805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1805'STATION IS LOCATED 5.0 MILES NORTHWEST OF EDGEFIELD. OWNERSHIP--CEDAR
 AB1805'GROVE  PLANTATION, BED AND BREAKFAST, INNKEEPERS-SANDY AND JOHN
 AB1805'WHITEHOUSE, ROUTE 1 BOX 1806,  EDGEFIELD, SC 29824, PHONE
 AB1805'803-637-3056. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 AB1805'283 (PLUM BRANCH ROAD)  AND U.S. HIGHWAY 25, 4.0 MILES NORTHWEST OF
 AB1805'EDGEFIELD, GO NORTH NORTHWEST ON  HIGHWAY 25 FOR 1.0 MILE TO THE
 AB1805'STATION ON THE LEFT NEAR THE BRICK ENTRANCE WALK FOR A  TWO STORY WOOD
 AB1805'HOUSE (CEDAR GROVE PLANTATION). STATION IS A CONCRETE POST FLUSH WITH
 AB1805'THE GROUND AND 5.0 FEET ABOVE THE HIGHWAY, 5.6  FEET NORTHWEST OF THE
 AB1805'NORTHWEST EDGE OF THE BRICK SIDEWALK LEADING TO THE FRONT  DOORS OF
 AB1805'THE HOME, 63.5 FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 AB1805'HOUSE,  6.3 FEET WEST NORTHWEST OF A METAL LAMP POST, 73.0 FEET WEST
 AB1805'SOUTHWEST OF THE  CENTER OF THE HIGHWAY, 21.0 FEET WEST SOUTHWEST OF
 AB1805'THE CENTER OF THE DRIVEWAY. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1804 ***********************************************************************
 AB1804  HT_MOD      -  This is a Height Modernization Survey Station.
 AB1804  DESIGNATION -  19 014
 AB1804  PID         -  AB1804
 AB1804  STATE/COUNTY-  SC/EDGEFIELD
 AB1804  COUNTRY     -  US
 AB1804  USGS QUAD   -  EDGEFIELD (2017)
 AB1804
 AB1804                         *CURRENT SURVEY CONTROL
 AB1804  ______________________________________________________________________
 AB1804* NAD 83(2011) POSITION- 33 51 26.20976(N) 081 59 10.12486(W)   ADJUSTED
 AB1804* NAD 83(2011) ELLIP HT-    99.305 (meters)        (06/27/12)   ADJUSTED
 AB1804* NAD 83(2011) EPOCH   -  2010.00
 AB1804* NAVD 88 ORTHO HEIGHT -   128.96  (meters)      423.1   (feet) GPS OBS
 AB1804  ______________________________________________________________________
 AB1804  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AB1804  GEOID HEIGHT    -        -29.640 (meters)                     GEOID03
 AB1804  GEOID HEIGHT    -        -29.643 (meters)                     GEOID18
 AB1804  NAD 83(2011) X  -    739,189.964 (meters)                     COMP
 AB1804  NAD 83(2011) Y  - -5,250,397.804 (meters)                     COMP
 AB1804  NAD 83(2011) Z  -  3,533,366.711 (meters)                     COMP
 AB1804  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 AB1804
 AB1804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1804  Standards:
 AB1804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1804  -------------------------------------------------------------------
 AB1804  NETWORK    0.91   1.02           0.38   0.36   0.52     -0.08780193
 AB1804  -------------------------------------------------------------------
 AB1804  Click here for local accuracies and other accuracy information.
 AB1804
 AB1804.The horizontal coordinates were established by GPS observations
 AB1804.and adjusted by the National Geodetic Survey in June 2012.
 AB1804
 AB1804.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1804.been affixed to the stable North American tectonic plate. See 
 AB1804.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1804
 AB1804.The horizontal coordinates are valid at the epoch date displayed above
 AB1804.which is a decimal equivalence of Year/Month/Day.
 AB1804
 AB1804.The orthometric height was determined by GPS observations and a
 AB1804.high-resolution geoid model using precise GPS observation and
 AB1804.processing techniques.
 AB1804
 AB1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1804.GEOID18 height accuracy estimate available here.
 AB1804
 AB1804.Click photographs - Photos may exist for this station.
 AB1804
 AB1804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1804
 AB1804.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1804
 AB1804.The ellipsoidal height was determined by GPS observations
 AB1804.and is referenced to NAD 83.
 AB1804
 AB1804. The following values were computed from the NAD 83(2011) position.
 AB1804
 AB1804;                    North         East     Units Scale Factor Converg.
 AB1804;SPC SC       -   224,882.813   518,362.777   MT  0.99979901   -0 32 48.2
 AB1804;SPC SC       -   737,804.50  1,700,665.28   iFT  0.99979901   -0 32 48.2
 AB1804;UTM  17      - 3,746,769.094   408,777.831   MT  0.99970258   -0 32 58.0
 AB1804
 AB1804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1804!SPC SC       -   0.99998441  x   0.99979901  =   0.99978342
 AB1804!UTM  17      -   0.99998441  x   0.99970258  =   0.99968700
 AB1804
 AB1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0877746769(NAD 83)
 AB1804
 AB1804                          SUPERSEDED SURVEY CONTROL
 AB1804
 AB1804  NAD 83(2007)-  33 51 26.20993(N)    081 59 10.12549(W) AD(2002.00) 0
 AB1804  ELLIP H (02/10/07)   99.325  (m)                       GP(2002.00)    
 AB1804  NAD 83(2001)-  33 51 26.20985(N)    081 59 10.12571(W) AD(       ) 1
 AB1804  ELLIP H (05/19/05)   99.317  (m)                       GP(       ) 4 1
 AB1804  NAVD 88 (09/04/98)  128.937  (m)          423.02   (f) ADJUSTED    1 2
 AB1804
 AB1804.Superseded values are not recommended for survey control.
 AB1804
 AB1804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1804.See file dsdata.pdf to determine how the superseded data were derived.
 AB1804
 AB1804_MARKER: DD = SURVEY DISK
 AB1804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1804_STAMPING: 19 014 1994
 AB1804_MARK LOGO: SCGS
 AB1804_PROJECTION: FLUSH
 AB1804_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1804+STABILITY: SURFACE MOTION
 AB1804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1804+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1804
 AB1804  HISTORY     - Date     Condition        Report By
 AB1804  HISTORY     - 1994     MONUMENTED       SCGS
 AB1804  HISTORY     - 20010711 GOOD             USPSQD
 AB1804  HISTORY     - 20041006 GOOD             SCGS
 AB1804
 AB1804                          STATION DESCRIPTION
 AB1804
 AB1804'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1804'STATION IS LOCATED 5.65 MILES (9.09 KM) NORTHWEST OF EDGEFIELD.
 AB1804'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1804'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1804'JUNCTION OF U.S.  HIGHWAY 25 AND STATE HIGHWAY 283, 3.95 MILES (6.36
 AB1804'KM) NORTHWEST OF EDGEFIELD, GO NORTH NORTHWEST ON HIGHWAY 25 FOR 1.7
 AB1804'MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 296 (MOORES DRIVE) , TURN
 AB1804'LEFT ON ROAD 296 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR A POWER
 AB1804'POLE IN THE WEST SOUTHWEST ANGLE OF A GATED GRAVEL FOREST ACCESS ROAD
 AB1804'LEFT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 AB1804'(0.6 M) ABOVE THE ROAD 296, 32.5 FEET (9.9 M) SOUTH SOUTHEAST OF THE
 AB1804'CENTER OF THE ROAD, 29.6 FEET (9.0 M) NORTH OF THE NORTHWEST GATE POST
 AB1804'WITH A SCGS REFERENCE WASHER ATTACHED, 70.7 FEET (21.5 M) WEST
 AB1804'SOUTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 AB1804'THE GRAVEL ROAD, 3.9 FEET (1.2 M) SOUTHEAST OF THE POWER POLE NUMBER
 AB1804'65085/24843766 WITH A GUY WIRE, 5.3 FEET (1.6 M) NORTH NORTHWEST OF A
 AB1804'WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1804
 AB1804                          STATION RECOVERY (2001)
 AB1804
 AB1804'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1804'RECOVERED IN GOOD CONDITION.
 AB1804
 AB1804                          STATION RECOVERY (2004)
 AB1804
 AB1804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1804'STATION IS LOCATED 5.8 MILES NORTHWEST OF EDGEFIELD, 10.8 MILES WEST
 AB1804'OF JOHNSTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AB1804'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 AB1804'THE JUNCTION OF STATE HIGHWAY 283 (PLUM BRANCH ROAD)  AND U.S. HIGHWAY
 AB1804'25, 4.0 MILES NORTHWEST OF EDGEFIELD, GO NORTH NORTHWEST ON  HIGHWAY
 AB1804'25 FOR 1.7 MILES TO THE JUNCTION OF STATE ROAD 296 (MOORES DRIVE),
 AB1804'TURN  LEFT ON ROAD 296 FOR 0.15 MILE TO THE STATION ON THE LEFT NEAR A
 AB1804'POWER POLE IN THE  SOUTHWEST ANGLE OF A GATED GRAVEL FOREST ACCESS
 AB1804'ROAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET
 AB1804'ABOVE THE ROAD, 32.0 FEET  SOUTH SOUTHEAST OF THE CENTER OF ROAD 296,
 AB1804'4.0 FEET SOUTHEAST OF THE POWER POLE  NUMBER 65085 WITH GUY WIRE, 69.4
 AB1804'FEET NORTH NORTHEAST OF THE NORTHWEST ONE OF TWO  WOOD GATE POSTS WITH
 AB1804'A SCGS REFERENCE WASHER ATTACHED, 23.0 FEET NORTHWEST OF THE  CENTER
 AB1804'OF THE GRAVEL ROAD, 71.0 FEET WEST SOUTHWEST OF THE WEST END OF A
 AB1804'1.2-FOOT  CONCRETE PIPE CULVERT BENEATH THE GRAVEL ROAD, 5.2 FEET
 AB1804'NORTH NORTHWEST OF A WITNESS  POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1803 ***********************************************************************
 AB1803  DESIGNATION -  19 015
 AB1803  PID         -  AB1803
 AB1803  STATE/COUNTY-  SC/EDGEFIELD
 AB1803  COUNTRY     -  US
 AB1803  USGS QUAD   -  EDGEFIELD (2017)
 AB1803
 AB1803                         *CURRENT SURVEY CONTROL
 AB1803  ______________________________________________________________________
 AB1803* NAD 83(1986) POSITION- 33 52 13.     (N) 081 59 42.     (W)   SCALED
 AB1803* NAVD 88 ORTHO HEIGHT -   130.738 (meters)      428.93  (feet) ADJUSTED
 AB1803  ______________________________________________________________________
 AB1803  GEOID HEIGHT    -        -29.629 (meters)                     GEOID18
 AB1803  DYNAMIC HEIGHT  -        130.604 (meters)      428.49  (feet) COMP
 AB1803  MODELED GRAVITY -    979,613.9   (mgal)                       NAVD 88
 AB1803
 AB1803  VERT ORDER      -  FIRST     CLASS II
 AB1803
 AB1803.The horizontal coordinates were scaled from a map and have
 AB1803.an estimated accuracy of +/- 6 seconds.
 AB1803
 AB1803.The orthometric height was determined by differential leveling and
 AB1803.adjusted by the NATIONAL GEODETIC SURVEY
 AB1803.in September 1998.
 AB1803
 AB1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1803.GEOID18 height accuracy estimate available here.
 AB1803
 AB1803.Click photographs - Photos may exist for this station.
 AB1803
 AB1803.The dynamic height is computed by dividing the NAVD 88
 AB1803.geopotential number by the normal gravity value computed on the
 AB1803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1803.degrees latitude (g = 980.6199 gals.).
 AB1803
 AB1803.The modeled gravity was interpolated from observed gravity values.
 AB1803
 AB1803;                    North         East    Units  Estimated Accuracy
 AB1803;SPC SC       -   226,330.      517,560.      MT  (+/- 180 meters Scaled)
 AB1803
 AB1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT079482(NAD 83)
 AB1803
 AB1803                          SUPERSEDED SURVEY CONTROL
 AB1803
 AB1803.No superseded survey control is available for this station.
 AB1803
 AB1803_MARKER: DD = SURVEY DISK
 AB1803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1803_STAMPING: 19 015 1994
 AB1803_MARK LOGO: SCGS
 AB1803_PROJECTION: FLUSH
 AB1803_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1803+STABILITY: SURFACE MOTION
 AB1803_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1803+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1803
 AB1803  HISTORY     - Date     Condition        Report By
 AB1803  HISTORY     - 1994     MONUMENTED       SCGS
 AB1803  HISTORY     - 20010711 GOOD             USPSQD
 AB1803  HISTORY     - 20041006 GOOD             SCGS
 AB1803
 AB1803                          STATION DESCRIPTION
 AB1803
 AB1803'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1803'STATION IS LOCATED 6.75 MILES (10.86 KM) NORTHWEST OF EDGEFIELD.
 AB1803'OWNERSHIP--POWER COMPANY PROPERTY.  TO REACH THE STATION FROM THE
 AB1803'JUNCTION OF U.S.  HIGHWAY 25 AND STATE HIGHWAY 283, 3.95 MILES (6.36
 AB1803'KM) NORTHWEST OF EDGEFIELD, GO NORTH NORTHWEST ON HIGHWAY 25 FOR 2.8
 AB1803'MILES (4.5 KM) TO THE JUNCTION OF STATE ROAD 36 (PLEASANT LANE ROAD)
 AB1803'RIGHT AND THE STATION NEAR THE NORTH CORNER OF A FENCE SURROUNDING A
 AB1803'LARGE ELECTRICAL SUBSTATION ACROSS THE HIGHWAY FROM THE JUNCTION.
 AB1803'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M)
 AB1803'ABOVE THE HIGHWAY, 90.5 FEET (27.6 M) SOUTH SOUTHWEST OF THE CENTER OF
 AB1803'THE HIGHWAY, 4.2 FEET (1.3 M) WEST OF THE NORTH CORNER FENCE POST
 AB1803'(NORTHWEST GATE POST) , 106.5 FEET (32.5 M) SOUTH SOUTHEAST OF A POWER
 AB1803'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 94.5 FEET (28.8 M) SOUTH
 AB1803'OF A TELEPHONE JUNCTION BOX AOB, 3.7 FEET (1.1 M) NORTH OF A WITNESS
 AB1803'POST IN THE FENCE LINE.  DESCRIBED BY R.W. ROBERTS.
 AB1803
 AB1803                          STATION RECOVERY (2001)
 AB1803
 AB1803'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1803'THE DESCRIPTION SHOULD BE CHANGED TO DELETE ALL REFERENCES TO THE
 AB1803'ELECTRICAL SUB STATION AND FENCE AS THEY HAVE BOTH BEEN REMOVED AND
 AB1803'LOCATED .2 MILES NORTH ON HIGHWAY 25.
 AB1803
 AB1803                          STATION RECOVERY (2004)
 AB1803
 AB1803'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1803'STATION IS LOCATED 6.8 MILES NORTHWEST OF EDGEFIELD, 11.5 MILES WEST
 AB1803'NORTHWEST OF  JOHNSTON. OWNERSHIP--POWER LINE RIGHT OF WAY. TO REACH
 AB1803'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 283 (PLUM BRANCH ROAD)
 AB1803'AND U.S. HIGHWAY 25, 4.0 MILES NORTHWEST OF EDGEFIELD, GO NORTH
 AB1803'NORTHWEST ON  HIGHWAY 25 FOR 2.85 MILES TO THE JUNCTION OF STATE ROAD
 AB1803'36 (PLEASANT LANE ROAD) AND  THE STATION ON THE LEFT IN A SMALL STAND
 AB1803'OF PINES. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0
 AB1803'FEET ABOVE THE HIGHWAY, 90.5  FEET SOUTHWEST OF THE CENTER OF THE
 AB1803'HIGHWAY, 152.0 FEET NORTHWEST OF A POWER POLE  WITH A SCGS REFERENCE
 AB1803'WASHER ATTACHED, 105.8 FEET SOUTH SOUTHEAST OF A POWER POLE  WITH A
 AB1803'SCGS REFERENCE WASHER ATTACHED, 94.5 FEET SOUTH OF A TELEPHONE
 AB1803'JUNCTION BOX  (AOB), 3.7 FEET NORTH OF A WITNESS POST. RECOVERED BY
 AB1803'J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1802 ***********************************************************************
 AB1802  DESIGNATION -  19 016
 AB1802  PID         -  AB1802
 AB1802  STATE/COUNTY-  SC/EDGEFIELD
 AB1802  COUNTRY     -  US
 AB1802  USGS QUAD   -  LIMESTONE (2017)
 AB1802
 AB1802                         *CURRENT SURVEY CONTROL
 AB1802  ______________________________________________________________________
 AB1802* NAD 83(1986) POSITION- 33 52 34.     (N) 082 00 37.     (W)   SCALED
 AB1802* NAVD 88 ORTHO HEIGHT -   121.794 (meters)      399.59  (feet) ADJUSTED
 AB1802  ______________________________________________________________________
 AB1802  GEOID HEIGHT    -        -29.616 (meters)                     GEOID18
 AB1802  DYNAMIC HEIGHT  -        121.670 (meters)      399.18  (feet) COMP
 AB1802  MODELED GRAVITY -    979,611.1   (mgal)                       NAVD 88
 AB1802
 AB1802  VERT ORDER      -  FIRST     CLASS II
 AB1802
 AB1802.The horizontal coordinates were scaled from a map and have
 AB1802.an estimated accuracy of +/- 6 seconds.
 AB1802
 AB1802.The orthometric height was determined by differential leveling and
 AB1802.adjusted by the NATIONAL GEODETIC SURVEY
 AB1802.in September 1998.
 AB1802
 AB1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1802.GEOID18 height accuracy estimate available here.
 AB1802
 AB1802.Click photographs - Photos may exist for this station.
 AB1802
 AB1802.The dynamic height is computed by dividing the NAVD 88
 AB1802.geopotential number by the normal gravity value computed on the
 AB1802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1802.degrees latitude (g = 980.6199 gals.).
 AB1802
 AB1802.The modeled gravity was interpolated from observed gravity values.
 AB1802
 AB1802;                    North         East    Units  Estimated Accuracy
 AB1802;SPC SC       -   226,990.      516,150.      MT  (+/- 180 meters Scaled)
 AB1802
 AB1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT065488(NAD 83)
 AB1802
 AB1802                          SUPERSEDED SURVEY CONTROL
 AB1802
 AB1802.No superseded survey control is available for this station.
 AB1802
 AB1802_MARKER: DD = SURVEY DISK
 AB1802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1802_STAMPING: 19 016 1994
 AB1802_MARK LOGO: SCGS
 AB1802_PROJECTION: FLUSH
 AB1802_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1802+STABILITY: SURFACE MOTION
 AB1802_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1802+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1802
 AB1802  HISTORY     - Date     Condition        Report By
 AB1802  HISTORY     - 1994     MONUMENTED       SCGS
 AB1802  HISTORY     - 20041006 GOOD             SCGS
 AB1802
 AB1802                          STATION DESCRIPTION
 AB1802
 AB1802'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1802'STATION IS LOCATED 7.55 MILES (12.15 KM) NORTHWEST OF EDGEFIELD.
 AB1802'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1802'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1802'JUNCTION OF U.S.  HIGHWAY 25 AND STATE HIGHWAY 283, 3.95 MILES (6.36
 AB1802'KM) NORTHWEST OF EDGEFIELD, GO NORTH NORTHWEST ON HIGHWAY 25 FOR 3.6
 AB1802'MILES (5.8 KM) TO THE JUNCTION OF STATE ROAD 315, CONTINUE ON HIGHWAY
 AB1802'25 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER LINE
 AB1802'STUB POLE IN THE FRONT YARD OF A BRICK HOUSE.  STATION IS A CONCRETE
 AB1802'POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE HIGHWAY, 4.7
 AB1802'FEET (1.4 M) EAST OF THE STUB POLE NUMBER 044236/218-17-7.3-2.3, 71.1
 AB1802'FEET (21.7 M) SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 55.1 FEET
 AB1802'(16.8 M) NORTH NORTHWEST OF THE EAST NORTHEAST END OF A 2.0-FOOT
 AB1802'CONCRETE PIPE CULVERT BENEATH THE HIGHWAY AND BETWEEN TWO CIRCULAR
 AB1802'DRIVES, 63.8 FEET (19.4 M) NORTHEAST OF THE CENTER OF THE HIGHWAY.
 AB1802'DESCRIBED BY R.W.  ROBERTS.
 AB1802
 AB1802                          STATION RECOVERY (2004)
 AB1802
 AB1802'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1802'STATION IS LOCATED 7.65 MILES NORTHWEST OF EDGEFIELD, 12.4 MILES WEST
 AB1802'NORTHWEST OF  JOHNSTON. OWNERSHIP--BEN CRISCO, 1738 U.S. HIGHWAY 25,
 AB1802'EDGEFIELD, SC 29824. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AB1802'HIGHWAY 283 (PLUM BRANCH ROAD)  AND U.S. HIGHWAY 25, 4.0 MILES
 AB1802'NORTHWEST OF EDGEFIELD, GO NORTH NORTHWEST ON  HIGHWAY 25 FOR 3.7
 AB1802'MILES TO THE JUNCTION OF STATE ROAD 315 (JAKE BRYAN ROAD), CONTINUE
 AB1802'ON HIGHWAY 25 FOR 0.15 MILE TO THE STATION ON THE LEFT NEAR A POWER
 AB1802'POLE IN THE FRONT  YARD OF A BRICK HOUSE NUMBER 1738. STATION IS A
 AB1802'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE THE HIGHWAY,
 AB1802'64.0  FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 4.8 FEET EAST OF
 AB1802'THE POWER POLE NUMBER  044236, 71.0 FEET SOUTHWEST OF THE WEST CORNER
 AB1802'OF THE HOUSE, 67.0 FEET EAST SOUTHEAST  OF A TELEPHONE JUNCTION BOX
 AB1802'NUMBER 21, 55.3 FEET NORTH OF THE EAST END OF A 2.0-FOOT  CONCRETE
 AB1802'PIPE CULVERT BENEATH THE HIGHWAY. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1800 ***********************************************************************
 AB1800  DESIGNATION -  19 017
 AB1800  PID         -  AB1800
 AB1800  STATE/COUNTY-  SC/EDGEFIELD
 AB1800  COUNTRY     -  US
 AB1800  USGS QUAD   -  LIMESTONE (2017)
 AB1800
 AB1800                         *CURRENT SURVEY CONTROL
 AB1800  ______________________________________________________________________
 AB1800* NAD 83(2011) POSITION- 33 53 57.34651(N) 082 01 40.22189(W)   ADJUSTED
 AB1800* NAD 83(2011) ELLIP HT-    87.827 (meters)        (06/27/12)   ADJUSTED
 AB1800* NAD 83(2011) EPOCH   -  2010.00
 AB1800* NAVD 88 ORTHO HEIGHT -   117.427 (meters)      385.26  (feet) ADJUSTED
 AB1800  ______________________________________________________________________
 AB1800  GEOID HEIGHT    -        -29.600 (meters)                     GEOID18
 AB1800  NAD 83(2011) X  -    735,007.760 (meters)                     COMP
 AB1800  NAD 83(2011) Y  - -5,248,354.142 (meters)                     COMP
 AB1800  NAD 83(2011) Z  -  3,537,226.472 (meters)                     COMP
 AB1800  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 AB1800  DYNAMIC HEIGHT  -        117.308 (meters)      384.87  (feet) COMP
 AB1800  MODELED GRAVITY -    979,613.9   (mgal)                       NAVD 88
 AB1800
 AB1800  VERT ORDER      -  FIRST     CLASS II
 AB1800
 AB1800  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1800  Standards:
 AB1800         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1800            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1800  -------------------------------------------------------------------
 AB1800  NETWORK    0.93   1.14           0.39   0.37   0.58     -0.05778403
 AB1800  -------------------------------------------------------------------
 AB1800  Click here for local accuracies and other accuracy information.
 AB1800
 AB1800.The horizontal coordinates were established by GPS observations
 AB1800.and adjusted by the National Geodetic Survey in June 2012.
 AB1800
 AB1800.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1800.been affixed to the stable North American tectonic plate. See 
 AB1800.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1800
 AB1800.The horizontal coordinates are valid at the epoch date displayed above
 AB1800.which is a decimal equivalence of Year/Month/Day.
 AB1800
 AB1800.The orthometric height was determined by differential leveling and
 AB1800.adjusted by the NATIONAL GEODETIC SURVEY
 AB1800.in September 1998.
 AB1800
 AB1800.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1800.GEOID18 height accuracy estimate available here.
 AB1800
 AB1800.Click photographs - Photos may exist for this station.
 AB1800
 AB1800.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1800
 AB1800.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1800
 AB1800.The ellipsoidal height was determined by GPS observations
 AB1800.and is referenced to NAD 83.
 AB1800
 AB1800.The dynamic height is computed by dividing the NAVD 88
 AB1800.geopotential number by the normal gravity value computed on the
 AB1800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1800.degrees latitude (g = 980.6199 gals.).
 AB1800
 AB1800.The modeled gravity was interpolated from observed gravity values.
 AB1800
 AB1800. The following values were computed from the NAD 83(2011) position.
 AB1800
 AB1800;                    North         East     Units Scale Factor Converg.
 AB1800;SPC SC       -   229,575.938   514,551.752   MT  0.99980168   -0 34 11.4
 AB1800;SPC SC       -   753,201.90  1,688,161.92   iFT  0.99980168   -0 34 11.4
 AB1800;UTM  17      - 3,751,461.987   404,967.416   MT  0.99971133   -0 34 23.9
 AB1800
 AB1800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1800!SPC SC       -   0.99998621  x   0.99980168  =   0.99978790
 AB1800!UTM  17      -   0.99998621  x   0.99971133  =   0.99969755
 AB1800
 AB1800_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0496751461(NAD 83)
 AB1800
 AB1800                          SUPERSEDED SURVEY CONTROL
 AB1800
 AB1800  NAD 83(2007)-  33 53 57.34668(N)    082 01 40.22250(W) AD(2002.00) 0
 AB1800  ELLIP H (02/10/07)   87.848  (m)                       GP(2002.00)    
 AB1800  NAD 83(2001)-  33 53 57.34657(N)    082 01 40.22273(W) AD(       ) 1
 AB1800  ELLIP H (05/19/05)   87.842  (m)                       GP(       ) 4 1
 AB1800  NAVD 88             117.43   (m)          385.3    (f) LEVELING    3  
 AB1800
 AB1800.Superseded values are not recommended for survey control.
 AB1800
 AB1800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1800.See file dsdata.pdf to determine how the superseded data were derived.
 AB1800
 AB1800_MARKER: DD = SURVEY DISK
 AB1800_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1800_STAMPING: 19 017 1994
 AB1800_MARK LOGO: SCGS
 AB1800_PROJECTION: FLUSH
 AB1800_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1800+STABILITY: SURFACE MOTION
 AB1800_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1800+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1800
 AB1800  HISTORY     - Date     Condition        Report By
 AB1800  HISTORY     - 1994     MONUMENTED       SCGS
 AB1800  HISTORY     - 20041006 GOOD             SCGS
 AB1800
 AB1800                          STATION DESCRIPTION
 AB1800
 AB1800'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1800'STATION IS LOCATED 9.45 MILES (15.21 KM) NORTHWEST OF EDGEFIELD.
 AB1800'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1800'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1800'JUNCTION OF U.S.  HIGHWAYS 378 AND 25, 11.5 MILES (18.5 KM) NORTHWEST
 AB1800'OF EDGEFIELD, GO SOUTH SOUTHEAST ON HIGHWAY 25 FOR 2.1 MILES (3.4 KM)
 AB1800'TO THE JUNCTION OF STATE ROAD 62, TURN LEFT ON ROAD 62 FOR 0.05 MILE
 AB1800'(0.08 KM) TO THE STATION NEAR A SECURITY LIGHT POLE IN THE FRONT YARD
 AB1800'OF A BRICK HOUSE ON THE LEFT.  STATION IS A CONCRETE POST FLUSH WITH
 AB1800'THE GROUND AND LEVEL WITH THE SAND ROAD, 54.9 FEET (16.7 M) SOUTHEAST
 AB1800'OF THE SOUTHEAST CORNER OF THE HOUSE, 3.2 FEET (1.0 M) SOUTH SOUTHWEST
 AB1800'OF THE SECURITY LIGHT POLE, 38.9 FEET (11.9 M) WEST OF A TELEPHONE
 AB1800'JUNCTION BOX, 19.4 FEET (5.9 M) NORTH NORTHWEST OF THE CENTER OF THE
 AB1800'ROAD.  DESCRIBED BY R.W.  ROBERTS.
 AB1800
 AB1800                          STATION RECOVERY (2004)
 AB1800
 AB1800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1800'STATION IS LOCATED 9.5 MILES NORTHWEST OF EDGEFIELD, 13.8 MILES WEST
 AB1800'NORTHWEST OF  JOHNSTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AB1800'P.O. BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE
 AB1800'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 AND 378, 11.6 MILES
 AB1800'NORTHWEST OF EDGEFIELD, GO SOUTH SOUTHEAST ON HIGHWAY 25 FOR 2.1 MILES
 AB1800'TO THE  JUNCTION OF STATE ROAD 62 (TIMMERMAN ROAD), TURN LEFT ON ROAD
 AB1800'62 FOR 0.05 MILE TO  THE STATION ON THE LEFT NEAR A SECURITY LIGHT
 AB1800'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AB1800'ROAD, 19.0 FEET  NORTH OF THE CENTER OF THE ROAD, 3.2 FEET SOUTHWEST
 AB1800'OF THE SECURITY LIGHT POLE, 39.0  FEET WEST OF A TELEPHONE JUNCTION
 AB1800'BOX, 54.8 FEET SOUTHEAST OF THE SOUTHEAST CORNER  OF A BRICK HOUSE,
 AB1800'45.3 FEET NORTHEAST OF THE WEST ONE OF TWO WOOD GATE POSTS ACROSS  THE
 AB1800'ROAD. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1799 ***********************************************************************
 AB1799  DESIGNATION -  19 018
 AB1799  PID         -  AB1799
 AB1799  STATE/COUNTY-  SC/EDGEFIELD
 AB1799  COUNTRY     -  US
 AB1799  USGS QUAD   -  LIMESTONE (2017)
 AB1799
 AB1799                         *CURRENT SURVEY CONTROL
 AB1799  ______________________________________________________________________
 AB1799* NAD 83(1986) POSITION- 33 54 46.     (N) 082 02 13.     (W)   SCALED
 AB1799* NAVD 88 ORTHO HEIGHT -   133.911 (meters)      439.34  (feet) ADJUSTED
 AB1799  ______________________________________________________________________
 AB1799  GEOID HEIGHT    -        -29.591 (meters)                     GEOID18
 AB1799  DYNAMIC HEIGHT  -        133.775 (meters)      438.89  (feet) COMP
 AB1799  MODELED GRAVITY -    979,614.8   (mgal)                       NAVD 88
 AB1799
 AB1799  VERT ORDER      -  FIRST     CLASS II
 AB1799
 AB1799.The horizontal coordinates were scaled from a map and have
 AB1799.an estimated accuracy of +/- 6 seconds.
 AB1799
 AB1799.The orthometric height was determined by differential leveling and
 AB1799.adjusted by the NATIONAL GEODETIC SURVEY
 AB1799.in September 1998.
 AB1799
 AB1799.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1799.GEOID18 height accuracy estimate available here.
 AB1799
 AB1799.Click photographs - Photos may exist for this station.
 AB1799
 AB1799.The dynamic height is computed by dividing the NAVD 88
 AB1799.geopotential number by the normal gravity value computed on the
 AB1799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1799.degrees latitude (g = 980.6199 gals.).
 AB1799
 AB1799.The modeled gravity was interpolated from observed gravity values.
 AB1799
 AB1799;                    North         East    Units  Estimated Accuracy
 AB1799;SPC SC       -   231,080.      513,730.      MT  (+/- 180 meters Scaled)
 AB1799
 AB1799_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT041529(NAD 83)
 AB1799
 AB1799                          SUPERSEDED SURVEY CONTROL
 AB1799
 AB1799.No superseded survey control is available for this station.
 AB1799
 AB1799_MARKER: DD = SURVEY DISK
 AB1799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1799_STAMPING: 19 018 1994
 AB1799_MARK LOGO: SCGS
 AB1799_PROJECTION: FLUSH
 AB1799_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1799+STABILITY: SURFACE MOTION
 AB1799_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1799+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1799
 AB1799  HISTORY     - Date     Condition        Report By
 AB1799  HISTORY     - 1994     MONUMENTED       SCGS
 AB1799  HISTORY     - 20010801 GOOD             USPSQD
 AB1799  HISTORY     - 20041006 GOOD             SCGS
 AB1799
 AB1799                          STATION DESCRIPTION
 AB1799
 AB1799'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1799'STATION IS LOCATED 10.5 MILES (16.9 KM) NORTHWEST OF EDGEFIELD.
 AB1799'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1799'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1799'JUNCTION OF U.S.  HIGHWAYS 378 AND 25, 11.5 MILES (18.5 KM) NORTHWEST
 AB1799'OF EDGEFIELD, GO SOUTH SOUTHEAST ON HIGHWAY 25 FOR 1.0 MILE (1.6 KM)
 AB1799'TO THE STATION NEAR A BARBED WIRE FENCE CORNER IN THE FRONT YARD OF A
 AB1799'WOOD-SIDED HOUSE (DILAPIDATED) .  STATION IS A CONCRETE POST FLUSH
 AB1799'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 28.3 FEET (8.6 M) SOUTH OF
 AB1799'A POWER LINE STUB POLE NUMBER 044358/187-19-3.7-5.7, 89.9 FEET (27.4
 AB1799'M) SOUTHEAST OF THE SOUTHEAST BRICK PILLAR CORNER OF THE FRONT PORCH
 AB1799'TO THE HOUSE, 6.6 FEET (2.0 M) NORTH OF THE FENCE CORNER, 39.0 FEET
 AB1799'(11.9 M) WEST OF THE CENTER OF THE HIGHWAY, 15.0 FEET (4.6 M)
 AB1799'NORTHWEST OF THE SOUTH END OF A 1.3-FOOT CONCRETE PIPE CULVERT BENEATH
 AB1799'THE SOUTHERN MOST CIRCULAR DRIVE ENTRANCE, 5.4 FEET (1.6 M) NORTH OF A
 AB1799'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1799
 AB1799                          STATION RECOVERY (2001)
 AB1799
 AB1799'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1799'RECOVERED IN GOOD CONDITION.
 AB1799
 AB1799                          STATION RECOVERY (2004)
 AB1799
 AB1799'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1799'STATION IS LOCATED 10.6 MILES NORTHWEST OF EDGEFIELD, 14.7 MILES WEST
 AB1799'NORTHWEST OF  JOHNSTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AB1799'P.O. BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE
 AB1799'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 AND 378, 11.6 MILES
 AB1799'NORTHWEST OF EDGEFIELD, GO SOUTH SOUTHEAST ON HIGHWAY 25 FOR 1.0 MILE
 AB1799'TO THE  STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE SOUTH ONE
 AB1799'OF TWO DRIVEWAYS  TO AN ABANDONED HOUSE NUMBER 2145. STATION IS A
 AB1799'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 39.0
 AB1799'FEET EAST OF THE CENTER OF THE HIGHWAY, 28.0 FEET SOUTH OF A POWER
 AB1799'POLE NUMBER 044358  WITH A SECURITY LIGHT, 94.5 FEET SOUTHEAST OF THE
 AB1799'SOUTHEAST CORNER OF THE HOUSE, 15.0  FEET NORTHWEST OF THE SOUTH END
 AB1799'OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE  SOUTH DRIVEWAY, 4.5
 AB1799'FEET NORTH OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1798 ***********************************************************************
 AB1798  DESIGNATION -  19 020
 AB1798  PID         -  AB1798
 AB1798  STATE/COUNTY-  SC/EDGEFIELD
 AB1798  COUNTRY     -  US
 AB1798  USGS QUAD   -  LIMESTONE (2017)
 AB1798
 AB1798                         *CURRENT SURVEY CONTROL
 AB1798  ______________________________________________________________________
 AB1798* NAD 83(2011) POSITION- 33 56 06.08060(N) 082 02 52.17929(W)   ADJUSTED
 AB1798* NAD 83(2011) ELLIP HT-   109.708 (meters)        (06/27/12)   ADJUSTED
 AB1798* NAD 83(2011) EPOCH   -  2010.00
 AB1798* NAVD 88 ORTHO HEIGHT -   139.284 (meters)      456.97  (feet) ADJUSTED
 AB1798  ______________________________________________________________________
 AB1798  GEOID HEIGHT    -        -29.574 (meters)                     GEOID18
 AB1798  NAD 83(2011) X  -    732,873.088 (meters)                     COMP
 AB1798  NAD 83(2011) Y  - -5,246,436.204 (meters)                     COMP
 AB1798  NAD 83(2011) Z  -  3,540,530.291 (meters)                     COMP
 AB1798  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 AB1798  DYNAMIC HEIGHT  -        139.142 (meters)      456.50  (feet) COMP
 AB1798  MODELED GRAVITY -    979,614.8   (mgal)                       NAVD 88
 AB1798
 AB1798  VERT ORDER      -  FIRST     CLASS II
 AB1798
 AB1798  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1798  Standards:
 AB1798         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1798            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1798  -------------------------------------------------------------------
 AB1798  NETWORK    0.66   1.04           0.28   0.26   0.53     -0.03707082
 AB1798  -------------------------------------------------------------------
 AB1798  Click here for local accuracies and other accuracy information.
 AB1798
 AB1798.The horizontal coordinates were established by GPS observations
 AB1798.and adjusted by the National Geodetic Survey in June 2012.
 AB1798
 AB1798.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1798.been affixed to the stable North American tectonic plate. See 
 AB1798.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1798
 AB1798.The horizontal coordinates are valid at the epoch date displayed above
 AB1798.which is a decimal equivalence of Year/Month/Day.
 AB1798
 AB1798.The orthometric height was determined by differential leveling and
 AB1798.adjusted by the NATIONAL GEODETIC SURVEY
 AB1798.in September 1998.
 AB1798
 AB1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1798.GEOID18 height accuracy estimate available here.
 AB1798
 AB1798.Click photographs - Photos may exist for this station.
 AB1798
 AB1798.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1798
 AB1798.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1798
 AB1798.The ellipsoidal height was determined by GPS observations
 AB1798.and is referenced to NAD 83.
 AB1798
 AB1798.The dynamic height is computed by dividing the NAVD 88
 AB1798.geopotential number by the normal gravity value computed on the
 AB1798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1798.degrees latitude (g = 980.6199 gals.).
 AB1798
 AB1798.The modeled gravity was interpolated from observed gravity values.
 AB1798
 AB1798. The following values were computed from the NAD 83(2011) position.
 AB1798
 AB1798;                    North         East     Units Scale Factor Converg.
 AB1798;SPC SC       -   233,559.987   512,743.640   MT  0.99980437   -0 34 51.3
 AB1798;SPC SC       -   766,272.92  1,682,229.79   iFT  0.99980437   -0 34 51.3
 AB1798;UTM  17      - 3,755,445.798   403,159.728   MT  0.99971561   -0 35 06.0
 AB1798
 AB1798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1798!SPC SC       -   0.99998278  x   0.99980437  =   0.99978715
 AB1798!UTM  17      -   0.99998278  x   0.99971561  =   0.99969839
 AB1798
 AB1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0315955445(NAD 83)
 AB1798
 AB1798                          SUPERSEDED SURVEY CONTROL
 AB1798
 AB1798  NAD 83(2007)-  33 56 06.08078(N)    082 02 52.17989(W) AD(2002.00) 0
 AB1798  ELLIP H (02/10/07)  109.730  (m)                       GP(2002.00)    
 AB1798  NAD 83(2001)-  33 56 06.08060(N)    082 02 52.18007(W) AD(       ) 1
 AB1798  ELLIP H (05/19/05)  109.726  (m)                       GP(       ) 4 1
 AB1798  NAVD 88             139.28   (m)          457.0    (f) LEVELING    3  
 AB1798
 AB1798.Superseded values are not recommended for survey control.
 AB1798
 AB1798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1798.See file dsdata.pdf to determine how the superseded data were derived.
 AB1798
 AB1798_MARKER: DD = SURVEY DISK
 AB1798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1798_STAMPING: 19 020 1994
 AB1798_MARK LOGO: SCGS
 AB1798_PROJECTION: FLUSH
 AB1798_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1798+STABILITY: SURFACE MOTION
 AB1798_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1798+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2012
 AB1798
 AB1798  HISTORY     - Date     Condition        Report By
 AB1798  HISTORY     - 1994     MONUMENTED       SCGS
 AB1798  HISTORY     - 20010801 GOOD             USPSQD
 AB1798  HISTORY     - 20041006 GOOD             SCGS
 AB1798  HISTORY     - 20120606 GOOD             SCGS
 AB1798
 AB1798                          STATION DESCRIPTION
 AB1798
 AB1798'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1798'STATION IS LOCATED 12.1 MILES (19.5 KM) NORTHWEST OF EDGEFIELD.
 AB1798'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1798'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1798'JUNCTION OF U.S.  HIGHWAYS 378 AND 25, 11.5 MILES (18.5 KM) NORTHWEST
 AB1798'OF EDGEFIELD, GO NORTH NORTHWEST ON HIGHWAY 25 FOR 0.7 MILE (1.1 KM)
 AB1798'TO THE STATION NEAR THE NORTH GATE POST FOR A FIELD ACCESS ROAD
 AB1798'LEADING TO A WOODEN HOUSE (DILAPIDATED/BARELY STANDING) . STATION IS A
 AB1798'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 AB1798'HIGHWAY, 35.7 FEET (10.9 M) EAST OF THE CENTER OF THE HIGHWAY, 13.5
 AB1798'FEET (4.1 M) NORTHEAST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE
 AB1798'CULVERT BENEATH THE ACCESS ROAD, 41.6 FEET (12.7 M) SOUTH OF A POWER
 AB1798'POLE NUMBER 044390/187-3-2.5-4.9 WITH A GUY WIRE, 2.6 FEET (0.8 M)
 AB1798'WEST SOUTHWEST OF THE BARBED WIRE FENCE LINE CONNECTED TO THE GATE,
 AB1798'10.8 FEET (3.3 M) NORTH NORTHWEST OF THE NORTH GATE POST WITH A SCGS
 AB1798'REFERENCE WASHER ATTACHED, 2.4 FEET (0.7 M) SOUTH SOUTHWEST OF A
 AB1798'WITNESS POST IN THE FENCE LINE.  DESCRIBED BY R.W.  ROBERTS.
 AB1798
 AB1798                          STATION RECOVERY (2001)
 AB1798
 AB1798'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1798'RECOVERED IN GOOD CONDITION.
 AB1798
 AB1798                          STATION RECOVERY (2004)
 AB1798
 AB1798'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1798'STATION IS LOCATED 12.2 MILES NORTHWEST OF EDGEFIELD, 15.9 MILES WEST
 AB1798'NORTHWEST OF  JOHNSTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AB1798'P.O. BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE
 AB1798'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 AND 378, 11.6 MILES
 AB1798'NORTHWEST OF EDGEFIELD, GO NORTH NORTHWEST ON HIGHWAY 25 FOR 0.7 MILE
 AB1798'TO THE  STATION ON THE RIGHT IN THE NORTHEAST ANGLE OF A GATED FIELD
 AB1798'ACCESS ROAD LEADING TO A  DILAPIDATED HOUSE. STATION IS A CONCRETE
 AB1798'POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE THE HIGHWAY, 42.8  FEET
 AB1798'SOUTH OF A TELEPHONE JUNCTION BOX, 36.0 FEET EAST OF THE CENTER OF THE
 AB1798'HIGHWAY,  10.9 FEET NORTH NORTHWEST OF THE NORTH ONE OF TWO GATE POSTS
 AB1798'WITH A SCGS  REFERENCE WASHER ATTACHED, 2.6 FEET WEST OF A WIRE FENCE
 AB1798'LINE, 41.8 FEET SOUTH OF A  POWER POLE NUMBER 044390 WITH GUY WIRE,
 AB1798'13.6 FEET NORTHEAST OF THE NORTH END OF A  1.5-FOOT CONCRETE PIPE
 AB1798'CULVERT BENEATH THE ACCESS ROAD, 2.2 FEET SOUTHWEST OF A  WITNESS
 AB1798'POST. RECOVERED BY J.B. SMOAK.
 AB1798
 AB1798                          STATION RECOVERY (2012)
 AB1798
 AB1798'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (AWZ)
 AB1798'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1796 ***********************************************************************
 AB1796  DESIGNATION -  19 021
 AB1796  PID         -  AB1796
 AB1796  STATE/COUNTY-  SC/EDGEFIELD
 AB1796  COUNTRY     -  US
 AB1796  USGS QUAD   -  LIMESTONE (2017)
 AB1796
 AB1796                         *CURRENT SURVEY CONTROL
 AB1796  ______________________________________________________________________
 AB1796* NAD 83(2011) POSITION- 33 55 25.20201(N) 082 03 48.15787(W)   ADJUSTED
 AB1796* NAD 83(2011) ELLIP HT-   103.031 (meters)        (06/27/12)   ADJUSTED
 AB1796* NAD 83(2011) EPOCH   -  2010.00
 AB1796* NAVD 88 ORTHO HEIGHT -   132.606 (meters)      435.06  (feet) ADJUSTED
 AB1796  ______________________________________________________________________
 AB1796  GEOID HEIGHT    -        -29.570 (meters)                     GEOID18
 AB1796  NAD 83(2011) X  -    731,545.531 (meters)                     COMP
 AB1796  NAD 83(2011) Y  - -5,247,325.728 (meters)                     COMP
 AB1796  NAD 83(2011) Z  -  3,539,481.483 (meters)                     COMP
 AB1796  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 AB1796  DYNAMIC HEIGHT  -        132.471 (meters)      434.62  (feet) COMP
 AB1796  MODELED GRAVITY -    979,612.0   (mgal)                       NAVD 88
 AB1796
 AB1796  VERT ORDER      -  FIRST     CLASS II
 AB1796
 AB1796  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1796  Standards:
 AB1796         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1796            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1796  -------------------------------------------------------------------
 AB1796  NETWORK    0.78   1.08           0.33   0.31   0.55     -0.05665213
 AB1796  -------------------------------------------------------------------
 AB1796  Click here for local accuracies and other accuracy information.
 AB1796
 AB1796.The horizontal coordinates were established by GPS observations
 AB1796.and adjusted by the National Geodetic Survey in June 2012.
 AB1796
 AB1796.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1796.been affixed to the stable North American tectonic plate. See 
 AB1796.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1796
 AB1796.The horizontal coordinates are valid at the epoch date displayed above
 AB1796.which is a decimal equivalence of Year/Month/Day.
 AB1796
 AB1796.The orthometric height was determined by differential leveling and
 AB1796.adjusted by the NATIONAL GEODETIC SURVEY
 AB1796.in September 1998.
 AB1796
 AB1796.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1796.GEOID18 height accuracy estimate available here.
 AB1796
 AB1796.Click photographs - Photos may exist for this station.
 AB1796
 AB1796.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1796
 AB1796.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1796
 AB1796.The ellipsoidal height was determined by GPS observations
 AB1796.and is referenced to NAD 83.
 AB1796
 AB1796.The dynamic height is computed by dividing the NAVD 88
 AB1796.geopotential number by the normal gravity value computed on the
 AB1796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1796.degrees latitude (g = 980.6199 gals.).
 AB1796
 AB1796.The modeled gravity was interpolated from observed gravity values.
 AB1796
 AB1796. The following values were computed from the NAD 83(2011) position.
 AB1796
 AB1796;                    North         East     Units Scale Factor Converg.
 AB1796;SPC SC       -   232,315.454   511,293.399   MT  0.99980347   -0 35 22.3
 AB1796;SPC SC       -   762,189.81  1,677,471.78   iFT  0.99980347   -0 35 22.3
 AB1796;UTM  17      - 3,754,201.475   401,709.526   MT  0.99971909   -0 35 36.6
 AB1796
 AB1796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1796!SPC SC       -   0.99998383  x   0.99980347  =   0.99978730
 AB1796!UTM  17      -   0.99998383  x   0.99971909  =   0.99970292
 AB1796
 AB1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0170954201(NAD 83)
 AB1796
 AB1796                          SUPERSEDED SURVEY CONTROL
 AB1796
 AB1796  NAD 83(2007)-  33 55 25.20219(N)    082 03 48.15847(W) AD(2002.00) 0
 AB1796  ELLIP H (02/10/07)  103.054  (m)                       GP(2002.00)    
 AB1796  NAD 83(2001)-  33 55 25.20203(N)    082 03 48.15866(W) AD(       ) 1
 AB1796  ELLIP H (05/19/05)  103.049  (m)                       GP(       ) 4 1
 AB1796  NAVD 88             132.61   (m)          435.1    (f) LEVELING    3  
 AB1796
 AB1796.Superseded values are not recommended for survey control.
 AB1796
 AB1796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1796.See file dsdata.pdf to determine how the superseded data were derived.
 AB1796
 AB1796_MARKER: DD = SURVEY DISK
 AB1796_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1796_STAMPING: 19 021 1994
 AB1796_MARK LOGO: SCGS
 AB1796_PROJECTION: FLUSH
 AB1796_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1796+STABILITY: SURFACE MOTION
 AB1796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1796+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2004
 AB1796
 AB1796  HISTORY     - Date     Condition        Report By
 AB1796  HISTORY     - 1994     MONUMENTED       SCGS
 AB1796  HISTORY     - 20010801 GOOD             USPSQD
 AB1796  HISTORY     - 20041007 GOOD             SCGS
 AB1796
 AB1796                          STATION DESCRIPTION
 AB1796
 AB1796'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1796'STATION IS LOCATED 12.05 MILES (19.39 KM) NORTHWEST OF EDGEFIELD.
 AB1796'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1796'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1796'JUNCTION OF U.S.  HIGHWAYS 378 AND 25, 11.5 MILES (18.5 KM) NORTHWEST
 AB1796'OF EDGEFIELD, GO WEST SOUTHWEST ON HIGHWAY 378 FOR 0.55 MILE (0.89 KM)
 AB1796'TO THE JUNCTION OF STATE ROAD 51, CONTINUE ON HIGHWAY 378 FOR 0.5 MILE
 AB1796'(0.8 KM) TO THE STATION NEAR A BARBED WIRE FENCE LINE ON THE LEFT.
 AB1796'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AB1796'CM) BELOW THE HIGHWAY, 33.0 FEET (10.1 M) SOUTH OF THE CENTER OF THE
 AB1796'HIGHWAY, 14.9 FEET (4.5 M) NORTH NORTHWEST OF A POWER POLE NUMBER
 AB1796'045007/187-12-6.3-1.1, 35.0 FEET (10.7 M) NORTHEAST OF 3.3-FOOT CEDAR
 AB1796'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 139.4 FEET (42.5 M) WEST
 AB1796'SOUTHWEST OF A TELEPHONE JUNCTION BOX AOB/40/5/4/3, 9.2 FEET (2.8 M)
 AB1796'EAST OF AN OLD TELEPHONE JUNCTION BOX, 1.1 FEET (0.3 M) NORTH OF A
 AB1796'WITNESS POST IN THE FENCE LINE. DESCRIBED BY R.W.  ROBERTS.
 AB1796
 AB1796                          STATION RECOVERY (2001)
 AB1796
 AB1796'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1796'RECOVERED IN GOOD CONDITION.
 AB1796
 AB1796                          STATION RECOVERY (2004)
 AB1796
 AB1796'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1796'STATION IS LOCATED 12.1 MILES NORTHWEST OF EDGEFIELD, 13.25 MILES EAST
 AB1796'OF MCCORMICK.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 AB1796'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 AB1796'FROM THE JUNCTION OF U.S. HIGHWAYS 25 AND 378, 11.6 MILES  NORTHWEST
 AB1796'OF EDGEFIELD, GO WEST SOUTHWEST ON HIGHWAY 378 FOR 0.55 MILE TO THE
 AB1796'JUNCTION OF STATE ROAD 55 (NORTH MARTINTOWN ROAD), CONTINUE ON HIGHWAY
 AB1796'378 FOR  0.5 MILE TO THE STATION ON THE LEFT NEAR A WIRE FENCE LINE.
 AB1796'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1796'HIGHWAY, 33.0  FEET SOUTH OF THE CENTER OF THE HIGHWAY, 139.5 FEET
 AB1796'WEST OF A TELEPHONE JUNCTION BOX  AOB40, 83.0 FEET WEST OF A POWER
 AB1796'POLE NUMBER 187-11-6.3-9.9, 9.4 FEET EAST OF AN OLD  TELEPHONE
 AB1796'JUNCTION BOX, 1.1 FEET NORTH OF A WITNESS POST. RECOVERED BY J.B.
 AB1796'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1795 ***********************************************************************
 AB1795  DESIGNATION -  19 022
 AB1795  PID         -  AB1795
 AB1795  STATE/COUNTY-  SC/EDGEFIELD
 AB1795  COUNTRY     -  US
 AB1795  USGS QUAD   -  LIMESTONE (2017)
 AB1795
 AB1795                         *CURRENT SURVEY CONTROL
 AB1795  ______________________________________________________________________
 AB1795* NAD 83(2011) POSITION- 33 55 19.54299(N) 082 05 04.43094(W)   ADJUSTED
 AB1795* NAD 83(2011) ELLIP HT-   102.126 (meters)        (06/27/12)   ADJUSTED
 AB1795* NAD 83(2011) EPOCH   -  2010.00
 AB1795* NAVD 88 ORTHO HEIGHT -   131.693 (meters)      432.06  (feet) ADJUSTED
 AB1795  ______________________________________________________________________
 AB1795  GEOID HEIGHT    -        -29.553 (meters)                     GEOID18
 AB1795  NAD 83(2011) X  -    729,618.410 (meters)                     COMP
 AB1795  NAD 83(2011) Y  - -5,247,691.520 (meters)                     COMP
 AB1795  NAD 83(2011) Z  -  3,539,336.292 (meters)                     COMP
 AB1795  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 AB1795  DYNAMIC HEIGHT  -        131.558 (meters)      431.62  (feet) COMP
 AB1795  MODELED GRAVITY -    979,609.9   (mgal)                       NAVD 88
 AB1795
 AB1795  VERT ORDER      -  FIRST     CLASS II
 AB1795
 AB1795  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1795  Standards:
 AB1795         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1795            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1795  -------------------------------------------------------------------
 AB1795  NETWORK    0.82   1.12           0.35   0.32   0.57     -0.04696153
 AB1795  -------------------------------------------------------------------
 AB1795  Click here for local accuracies and other accuracy information.
 AB1795
 AB1795.The horizontal coordinates were established by GPS observations
 AB1795.and adjusted by the National Geodetic Survey in June 2012.
 AB1795
 AB1795.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1795.been affixed to the stable North American tectonic plate. See 
 AB1795.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1795
 AB1795.The horizontal coordinates are valid at the epoch date displayed above
 AB1795.which is a decimal equivalence of Year/Month/Day.
 AB1795
 AB1795.The orthometric height was determined by differential leveling and
 AB1795.adjusted by the NATIONAL GEODETIC SURVEY
 AB1795.in September 1998.
 AB1795
 AB1795.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1795.GEOID18 height accuracy estimate available here.
 AB1795
 AB1795.Click photographs - Photos may exist for this station.
 AB1795
 AB1795.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1795
 AB1795.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1795
 AB1795.The ellipsoidal height was determined by GPS observations
 AB1795.and is referenced to NAD 83.
 AB1795
 AB1795.The dynamic height is computed by dividing the NAVD 88
 AB1795.geopotential number by the normal gravity value computed on the
 AB1795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1795.degrees latitude (g = 980.6199 gals.).
 AB1795
 AB1795.The modeled gravity was interpolated from observed gravity values.
 AB1795
 AB1795. The following values were computed from the NAD 83(2011) position.
 AB1795
 AB1795;                    North         East     Units Scale Factor Converg.
 AB1795;SPC SC       -   232,161.490   509,332.958   MT  0.99980335   -0 36 04.6
 AB1795;SPC SC       -   761,684.68  1,671,039.89   iFT  0.99980335   -0 36 04.6
 AB1795;UTM  17      - 3,754,047.660   399,749.235   MT  0.99972389   -0 36 19.1
 AB1795
 AB1795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1795!SPC SC       -   0.99998397  x   0.99980335  =   0.99978732
 AB1795!UTM  17      -   0.99998397  x   0.99972389  =   0.99970786
 AB1795
 AB1795_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT9974954047(NAD 83)
 AB1795
 AB1795                          SUPERSEDED SURVEY CONTROL
 AB1795
 AB1795  NAD 83(2007)-  33 55 19.54316(N)    082 05 04.43154(W) AD(2002.00) 0
 AB1795  ELLIP H (02/10/07)  102.149  (m)                       GP(2002.00)    
 AB1795  NAD 83(2001)-  33 55 19.54300(N)    082 05 04.43173(W) AD(       ) 1
 AB1795  ELLIP H (05/19/05)  102.144  (m)                       GP(       ) 4 1
 AB1795  NAVD 88             131.69   (m)          432.1    (f) LEVELING    3  
 AB1795
 AB1795.Superseded values are not recommended for survey control.
 AB1795
 AB1795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1795.See file dsdata.pdf to determine how the superseded data were derived.
 AB1795
 AB1795_MARKER: DD = SURVEY DISK
 AB1795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1795_STAMPING: 19 022 1994
 AB1795_MARK LOGO: SCGS
 AB1795_PROJECTION: FLUSH
 AB1795_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1795+STABILITY: SURFACE MOTION
 AB1795_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1795+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2004
 AB1795
 AB1795  HISTORY     - Date     Condition        Report By
 AB1795  HISTORY     - 1994     MONUMENTED       SCGS
 AB1795  HISTORY     - 20041007 GOOD             SCGS
 AB1795
 AB1795                          STATION DESCRIPTION
 AB1795
 AB1795'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1795'STATION IS LOCATED 12.05 MILES (19.39 KM) EAST OF MCCORMICK.
 AB1795'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1795'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1795'JUNCTION OF STATE HIGHWAY 67, U.S.  HIGHWAY 378 AND STATE ROAD 35,
 AB1795'10.3 MILES (16.6 KM) EAST OF MCCORMICK, GO EAST SOUTHEAST ON HIGHWAY
 AB1795'378 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 324 (SANDROCK
 AB1795'ROAD) , CONTINUE ON HIGHWAY 378 FOR 0.6 MILE (1.0 KM) TO THE STATION
 AB1795'NEAR A BARBED WIRE FENCE LINE IN THE NORTHWEST ANGLE OF A DRIVEWAY
 AB1795'LEFT LEADING TO AN OLD WOODEN HOUSE AT BOX 75.  STATION IS A CONCRETE
 AB1795'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY,
 AB1795'35.2 FEET (10.7 M) NORTH OF THE CENTER OF THE HIGHWAY, 14.6 FEET (4.5
 AB1795'M) EAST OF A TELEPHONE JUNCTION BOX NUMBER 5, 6.9 FEET (2.1 M) WEST
 AB1795'SOUTHWEST OF THE SOUTHEAST CORNER FENCE POST WITH A SCGS REFERENCE
 AB1795'WASHER ATTACHED OF A BARBED WIRE FENCE LINE ON THE WEST SIDE OF THE
 AB1795'DRIVEWAY, 10.3 FEET (3.1 M) NORTHWEST OF THE WEST END OF A 2.0-FOOT
 AB1795'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 1.1 FEET (0.3 M) SOUTH OF
 AB1795'A WITNESS POST IN THE FENCE LINE.  DESCRIBED BY R.W.  ROBERTS.
 AB1795
 AB1795                          STATION RECOVERY (2004)
 AB1795
 AB1795'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1795'STATION IS LOCATED 12.05 MILES EAST OF MCCORMICK, 12.8 MILES NORTHWEST
 AB1795'OF EDGEFIELD.    OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 AB1795'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 AB1795'FROM THE JUNCTION OF U.S. HIGHWAY 378, STATE HIGHWAY 67 (CALLISON
 AB1795'HIGHWAY) AND STATE ROAD 35 (WALKER ROAD), 11.3 MILES EAST OF
 AB1795'MCCORMICK, GO EAST  SOUTHEAST ON HIGHWAY 378 FOR 1.2 MILES TO THE
 AB1795'JUNCTION OF STATE ROAD 324 (SANDROCK  ROAD), CONTINUE ON HIGHWAY 378
 AB1795'FOR 0.6 MILE TO THE STATION ON THE LEFT NEAR A WOODEN  CORNER POST IN
 AB1795'THE NORTHWEST ANGLE OF A GATED GRAVEL ROAD LEADING DO A BURNED  DOWN
 AB1795'HOUSE NUMBER 300. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1795'1.5 FEET ABOVE THE HIGHWAY,  35.0 FEET NORTH OF THE CENTER OF THE
 AB1795'HIGHWAY, 15.8 FEET EAST OF A TELEPHONE  JUNCTION BOX NUMBER 5, 8.5
 AB1795'FEET WEST SOUTHWEST OF THE SOUTHEAST WOOD CORNER  POST WITH A SCGS
 AB1795'REFERENCE WASHER ON THE WEST SIDE OF THE GRAVEL ROAD, 10.5 FEET
 AB1795'NORTHWEST OF THE WEST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH
 AB1795'THE  GRAVEL ROAD, 20.0 FEET SOUTH OF THE WEST ONE OF TWO WOOD GATE
 AB1795'POSTS, 1.1 FEET  SOUTH OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1794 ***********************************************************************
 AB1794  DESIGNATION -  19 024
 AB1794  PID         -  AB1794
 AB1794  STATE/COUNTY-  SC/EDGEFIELD
 AB1794  COUNTRY     -  US
 AB1794  USGS QUAD   -  LIMESTONE (2017)
 AB1794
 AB1794                         *CURRENT SURVEY CONTROL
 AB1794  ______________________________________________________________________
 AB1794* NAD 83(2011) POSITION- 33 55 17.77141(N) 082 06 55.34011(W)   ADJUSTED
 AB1794* NAD 83(2011) ELLIP HT-   131.252 (meters)        (06/27/12)   ADJUSTED
 AB1794* NAD 83(2011) EPOCH   -  2010.00
 AB1794* NAVD 88 ORTHO HEIGHT -   160.784 (meters)      527.51  (feet) ADJUSTED
 AB1794  ______________________________________________________________________
 AB1794  GEOID HEIGHT    -        -29.517 (meters)                     GEOID18
 AB1794  NAD 83(2011) X  -    726,804.100 (meters)                     COMP
 AB1794  NAD 83(2011) Y  - -5,248,137.193 (meters)                     COMP
 AB1794  NAD 83(2011) Z  -  3,539,307.251 (meters)                     COMP
 AB1794  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC18
 AB1794  DYNAMIC HEIGHT  -        160.620 (meters)      526.97  (feet) COMP
 AB1794  MODELED GRAVITY -    979,610.7   (mgal)                       NAVD 88
 AB1794
 AB1794  VERT ORDER      -  FIRST     CLASS II
 AB1794
 AB1794  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1794  Standards:
 AB1794         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1794            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1794  -------------------------------------------------------------------
 AB1794  NETWORK    0.82   1.12           0.35   0.32   0.57     -0.02550972
 AB1794  -------------------------------------------------------------------
 AB1794  Click here for local accuracies and other accuracy information.
 AB1794
 AB1794.The horizontal coordinates were established by GPS observations
 AB1794.and adjusted by the National Geodetic Survey in June 2012.
 AB1794
 AB1794.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1794.been affixed to the stable North American tectonic plate. See 
 AB1794.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1794
 AB1794.The horizontal coordinates are valid at the epoch date displayed above
 AB1794.which is a decimal equivalence of Year/Month/Day.
 AB1794
 AB1794.The orthometric height was determined by differential leveling and
 AB1794.adjusted by the NATIONAL GEODETIC SURVEY
 AB1794.in September 1998.
 AB1794
 AB1794.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1794.GEOID18 height accuracy estimate available here.
 AB1794
 AB1794.Click photographs - Photos may exist for this station.
 AB1794
 AB1794.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1794
 AB1794.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1794
 AB1794.The ellipsoidal height was determined by GPS observations
 AB1794.and is referenced to NAD 83.
 AB1794
 AB1794.The dynamic height is computed by dividing the NAVD 88
 AB1794.geopotential number by the normal gravity value computed on the
 AB1794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1794.degrees latitude (g = 980.6199 gals.).
 AB1794
 AB1794.The modeled gravity was interpolated from observed gravity values.
 AB1794
 AB1794. The following values were computed from the NAD 83(2011) position.
 AB1794
 AB1794;                    North         East     Units Scale Factor Converg.
 AB1794;SPC SC       -   232,137.233   506,484.295   MT  0.99980331   -0 37 06.1
 AB1794;SPC SC       -   761,605.10  1,661,693.88   iFT  0.99980331   -0 37 06.1
 AB1794;UTM  17      - 3,754,023.608   396,900.786   MT  0.99973103   -0 37 21.0
 AB1794
 AB1794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1794!SPC SC       -   0.99997940  x   0.99980331  =   0.99978271
 AB1794!UTM  17      -   0.99997940  x   0.99973103  =   0.99971043
 AB1794
 AB1794:                Primary Azimuth Mark                     Grid Az
 AB1794:SPC SC       -  19 025                                   268 44 32.5
 AB1794:UTM  17      -  19 025                                   268 44 47.4
 AB1794
 AB1794_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT9690054023(NAD 83)
 AB1794
 AB1794|---------------------------------------------------------------------|
 AB1794| PID    Reference Object                     Distance      Geod. Az  |
 AB1794|                                                           dddmmss.s |
 AB1794| AB1793 19 025                              APPROX. 1.1 KM 2680726.4 |
 AB1794|---------------------------------------------------------------------|
 AB1794
 AB1794                          SUPERSEDED SURVEY CONTROL
 AB1794
 AB1794  NAD 83(2007)-  33 55 17.77158(N)    082 06 55.34071(W) AD(2002.00) 0
 AB1794  ELLIP H (02/10/07)  131.275  (m)                       GP(2002.00)    
 AB1794  NAD 83(2001)-  33 55 17.77142(N)    082 06 55.34091(W) AD(       ) 1
 AB1794  ELLIP H (05/19/05)  131.270  (m)                       GP(       ) 4 1
 AB1794  NAD 83(2001)-  33 55 17.77166(N)    082 06 55.34088(W) AD(       ) 1
 AB1794  ELLIP H (03/13/03)  131.267  (m)                       GP(       ) 4 2
 AB1794  NAD 83(1995)-  33 55 17.77161(N)    082 06 55.34074(W) AD(       ) 1
 AB1794  ELLIP H (12/20/99)  131.280  (m)                       GP(       ) 4 1
 AB1794  NAD 83(1986)-  33 55 17.78353(N)    082 06 55.34032(W) AD(       ) 1
 AB1794  NAVD 88             160.78   (m)          527.5    (f) LEVELING    3  
 AB1794  NAVD 88 (10/26/98)  160.8    (m)  GEOID93  model used  GPS OBS        
 AB1794
 AB1794.Superseded values are not recommended for survey control.
 AB1794
 AB1794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1794.See file dsdata.pdf to determine how the superseded data were derived.
 AB1794
 AB1794_MARKER: DD = SURVEY DISK
 AB1794_SETTING: 66 = SET IN ROCK OUTCROP
 AB1794_STAMPING: 19 024 1994
 AB1794_MARK LOGO: SCGS
 AB1794_PROJECTION: FLUSH
 AB1794_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB1794_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB1794+STABILITY: POSITION/ELEVATION WELL
 AB1794_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1794+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2004
 AB1794
 AB1794  HISTORY     - Date     Condition        Report By
 AB1794  HISTORY     - 1994     MONUMENTED       SCGS
 AB1794  HISTORY     - 19970714 GOOD             SCGS
 AB1794  HISTORY     - 20010801 GOOD             USPSQD
 AB1794  HISTORY     - 20041007 GOOD             SCGS
 AB1794
 AB1794                          STATION DESCRIPTION
 AB1794
 AB1794'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1794'STATION IS LOCATED IN ROCK OUTCROP NEAR A POWER POLE IN THE NORTHEAST
 AB1794'ANGLE OF THE JUNCTION OF STATE HIGHWAY 67, U.S.  HIGHWAY 378 AND STATE
 AB1794'ROAD 35, 10.3 MILES (16.6 KM) EAST OF MCCORMICK. OWNERSHIP--SCDOT,
 AB1794'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1794'803-737-1350.  STATION IS A DRILL MARK IN ROCK OUTCROP AND 1.5 FEET
 AB1794'(0.5 M) ABOVE HIGHWAY 67, 46.6 FEET (14.2 M) EAST NORTHEAST OF THE
 AB1794'CENTER OF HIGHWAY 67, 174.0 FEET (53.0 M) NORTH OF THE CENTER OF
 AB1794'HIGHWAY 378, 6.0 FEET (1.8 M) EAST OF THE POWER POLE NUMBER
 AB1794'045161/186-12-2.2-1.5 WITH A TRANSFORMER, 50.8 FEET (15.5 M) NORTHEAST
 AB1794'OF A HIGHWAY CROSSOVER ACCESS ROAD, 53.5 FEET (16.3 M) EAST SOUTHEAST
 AB1794'OF THE EAST SOUTHEAST CORNER OF THE HEADWALL OF A 1.5-FOOT CONCRETE
 AB1794'PIPE CULVERT ON THE EAST SIDE OF HIGHWAY 67, 6.0 FEET (1.8 M) EAST OF
 AB1794'A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1794
 AB1794                          STATION RECOVERY (1997)
 AB1794
 AB1794'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1794'STATION IS LOCATED IN ROCK OUTCROP NEAR A POWER POLE IN THE NORTHEAST
 AB1794'ANGLE OF THE JUNCTION OF STATE HIGHWAY 67 (CALLISON HIGHWAY) , U.S.
 AB1794'HIGHWAY 378 AND STATE ROAD 35 (WALKER ROAD) , 10.3 MILES (16.6 KM)
 AB1794'EAST OF MCCORMICK.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AB1794'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A
 AB1794'DRILL MARK IN ROCK OUTCROP AND 1.5 FEET (0.5 M) ABOVE HIGHWAY 67, 46.6
 AB1794'FEET (14.2 M) EAST NORTHEAST OF THE CENTER OF HIGHWAY 67, 174.0 FEET
 AB1794'(53.0 M) NORTH OF THE CENTER OF HIGHWAY 378, 6.0 FEET (1.8 M) EAST OF
 AB1794'THE POWER POLE NUMBER 045161/186-12-2.2-1.5 WITH A TRANSFORMER, 50.8
 AB1794'FEET (15.5 M) NORTHEAST OF A HIGHWAY CROSSOVER ACCESS ROAD, 53.5 FEET
 AB1794'(16.3 M) EAST SOUTHEAST OF THE EAST SOUTHEAST CORNER OF THE HEADWALL
 AB1794'OF A 1.5-FOOT CONCRETE PIPE CULVERT ON THE EAST SIDE OF HIGHWAY 67,
 AB1794'6.0 FEET (1.8 M) EAST OF A WITNESS POST. RECOVERED BY R.W.  ROBERTS.
 AB1794
 AB1794                          STATION RECOVERY (2001)
 AB1794
 AB1794'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1794'RECOVERED IN GOOD CONDITION.
 AB1794
 AB1794                          STATION RECOVERY (2004)
 AB1794
 AB1794'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1794'STATION IS LOCATED IN ROCK OUTCROP NEAR A POWER POLE IN THE NORTHEAST
 AB1794'ANGLE OF THE  JUNCTION OF U.S. HIGHWAY 378, STATE HIGHWAY 67 (CALLISON
 AB1794'HIGHWAY) AND STATE ROAD 35  (WALKER ROAD), 10.3 MILES EAST OF
 AB1794'MCCORMICK, 14.1 MILES NORTHWEST OF EDGEFIELD.    OWNERSHIP--SCDOT,
 AB1794'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1794'803-737-1350. STATION IS DISK SET IN ROCK OUTCROP AND 1.5 FEET ABOVE
 AB1794'HIGHWAY 67, 48.8 FEET EAST OF THE  CENTER OF HIGHWAY 67, 174.0 FEET
 AB1794'NORTH OF THE CENTER OF HIGHWAY 378, 6.0 FEET EAST OF THE  POWER POLE
 AB1794'NUMBER 045161 WITH A TRANSFORMER, 46.5 FEET NORTHEAST OF A HIGHWAY
 AB1794'CROSSOVER ROAD, 52.0 FEET EAST SOUTHEAST OF THE SOUTHEAST CORNER OF
 AB1794'THE HEADWALL OF  A 1.5-FOOT CONCRETE PIPE CULVERT ON THE EAST SIDE OF
 AB1794'HIGHWAY 67, 6.0 FEET EAST OF A  WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1793 ***********************************************************************
 AB1793  DESIGNATION -  19 025
 AB1793  PID         -  AB1793
 AB1793  STATE/COUNTY-  SC/EDGEFIELD
 AB1793  COUNTRY     -  US
 AB1793  USGS QUAD   -  WINTERSEAT (2017)
 AB1793
 AB1793                         *CURRENT SURVEY CONTROL
 AB1793  ______________________________________________________________________
 AB1793* NAD 83(2011) POSITION- 33 55 16.63045(N) 082 07 37.05305(W)   ADJUSTED
 AB1793* NAD 83(2011) ELLIP HT-   134.202 (meters)        (06/27/12)   ADJUSTED
 AB1793* NAD 83(2011) EPOCH   -  2010.00
 AB1793* NAVD 88 ORTHO HEIGHT -   163.714 (meters)      537.12  (feet) ADJUSTED
 AB1793  ______________________________________________________________________
 AB1793  GEOID HEIGHT    -        -29.500 (meters)                     GEOID18
 AB1793  NAD 83(2011) X  -    725,745.777 (meters)                     COMP
 AB1793  NAD 83(2011) Y  - -5,248,305.926 (meters)                     COMP
 AB1793  NAD 83(2011) Z  -  3,539,279.725 (meters)                     COMP
 AB1793  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 AB1793  DYNAMIC HEIGHT  -        163.547 (meters)      536.57  (feet) COMP
 AB1793  MODELED GRAVITY -    979,612.1   (mgal)                       NAVD 88
 AB1793
 AB1793  VERT ORDER      -  FIRST     CLASS II
 AB1793
 AB1793  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1793  Standards:
 AB1793         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1793            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1793  -------------------------------------------------------------------
 AB1793  NETWORK    0.53   0.86           0.22   0.21   0.44      0.03245513
 AB1793  -------------------------------------------------------------------
 AB1793  Click here for local accuracies and other accuracy information.
 AB1793
 AB1793.The horizontal coordinates were established by GPS observations
 AB1793.and adjusted by the National Geodetic Survey in June 2012.
 AB1793
 AB1793.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1793.been affixed to the stable North American tectonic plate. See 
 AB1793.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1793
 AB1793.The horizontal coordinates are valid at the epoch date displayed above
 AB1793.which is a decimal equivalence of Year/Month/Day.
 AB1793
 AB1793.The orthometric height was determined by differential leveling and
 AB1793.adjusted by the NATIONAL GEODETIC SURVEY
 AB1793.in September 1998.
 AB1793
 AB1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1793.GEOID18 height accuracy estimate available here.
 AB1793
 AB1793.Click photographs - Photos may exist for this station.
 AB1793
 AB1793.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1793
 AB1793.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1793
 AB1793.The ellipsoidal height was determined by GPS observations
 AB1793.and is referenced to NAD 83.
 AB1793
 AB1793.The dynamic height is computed by dividing the NAVD 88
 AB1793.geopotential number by the normal gravity value computed on the
 AB1793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1793.degrees latitude (g = 980.6199 gals.).
 AB1793
 AB1793.The modeled gravity was interpolated from observed gravity values.
 AB1793
 AB1793. The following values were computed from the NAD 83(2011) position.
 AB1793
 AB1793;                    North         East     Units Scale Factor Converg.
 AB1793;SPC SC       -   232,113.709   505,412.748   MT  0.99980329   -0 37 29.2
 AB1793;SPC SC       -   761,527.92  1,658,178.31   iFT  0.99980329   -0 37 29.2
 AB1793;UTM  17      - 3,754,000.163   395,829.313   MT  0.99973377   -0 37 44.3
 AB1793
 AB1793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1793!SPC SC       -   0.99997893  x   0.99980329  =   0.99978223
 AB1793!UTM  17      -   0.99997893  x   0.99973377  =   0.99971271
 AB1793
 AB1793:                Primary Azimuth Mark                     Grid Az
 AB1793:SPC SC       -  19 024                                   088 44 32.3
 AB1793:UTM  17      -  19 024                                   088 44 47.4
 AB1793
 AB1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT9582954000(NAD 83)
 AB1793
 AB1793|---------------------------------------------------------------------|
 AB1793| PID    Reference Object                     Distance      Geod. Az  |
 AB1793|                                                           dddmmss.s |
 AB1793| AB1794 19 024                              APPROX. 1.1 KM 0880703.1 |
 AB1793|---------------------------------------------------------------------|
 AB1793
 AB1793                          SUPERSEDED SURVEY CONTROL
 AB1793
 AB1793  NAD 83(2007)-  33 55 16.63062(N)    082 07 37.05365(W) AD(2002.00) 0
 AB1793  ELLIP H (02/10/07)  134.225  (m)                       GP(2002.00)    
 AB1793  NAD 83(2001)-  33 55 16.63053(N)    082 07 37.05391(W) AD(       ) 1
 AB1793  ELLIP H (05/19/05)  134.219  (m)                       GP(       ) 4 1
 AB1793  NAVD 88             163.71   (m)          537.1    (f) LEVELING    3  
 AB1793
 AB1793.Superseded values are not recommended for survey control.
 AB1793
 AB1793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1793.See file dsdata.pdf to determine how the superseded data were derived.
 AB1793
 AB1793_MARKER: DD = SURVEY DISK
 AB1793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1793_STAMPING: 19 025 1994
 AB1793_MARK LOGO: SCGS
 AB1793_PROJECTION: FLUSH
 AB1793_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1793_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB1793_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1793+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2016
 AB1793
 AB1793  HISTORY     - Date     Condition        Report By
 AB1793  HISTORY     - 1994     MONUMENTED       SCGS
 AB1793  HISTORY     - 20041115 GOOD             SCGS
 AB1793  HISTORY     - 20150720 GOOD             SCGS
 AB1793  HISTORY     - 20160725 GOOD             SCGS
 AB1793
 AB1793                          STATION DESCRIPTION
 AB1793
 AB1793'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1793'STATION IS LOCATED 9.65 MILES (15.53 KM) EAST OF MCCORMICK.
 AB1793'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1793'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1793'JUNCTION OF STATE HIGHWAY 67, U.S.  HIGHWAY 378 AND STATE ROAD 35,
 AB1793'10.3 MILES (16.6 KM) EAST OF MCCORMICK, GO WEST NORTHWEST ON HIGHWAY
 AB1793'378 FOR 0.7 MILE (1.1 KM) TO THE STATION NEAR A POWER POLE IN THE
 AB1793'SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 423 (GILCHIST ROAD) .
 AB1793'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AB1793'CM) BELOW THE HIGHWAY, 39.7 FEET (12.1 M) SOUTH OF THE CENTER OF THE
 AB1793'HIGHWAY, 27.0 FEET (8.2 M) EAST SOUTHEAST OF THE EAST END OF A
 AB1793'1.5-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 423, 2.2 FEET (0.7 M)
 AB1793'NORTH NORTHWEST OF A BARBED WIRE FENCE LINE, 14.5 FEET (4.4 M) WEST
 AB1793'SOUTHWEST OF THE CORNER FENCE POST WITH A SCGS REFERENCE WASHER
 AB1793'ATTACHED, 7.6 FEET (2.3 M) NORTHEAST OF THE POWER POLE NUMBER
 AB1793'0455861/186-11-1.5-1.6 WITH A GUY WIRE, 7.5 FEET (2.3 M) SOUTH
 AB1793'SOUTHEAST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1793
 AB1793                          STATION RECOVERY (2004)
 AB1793
 AB1793'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1793'STATION IS LOCATED 9.6 MILES EAST OF MCCORMICK, 14.6 MILES NORTHWEST
 AB1793'OF EDGEFIELD.     OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 AB1793'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 AB1793'FROM THE JUNCTION OF U.S. HIGHWAY 378, STATE HIGHWAY 67 (CALLISON
 AB1793'HIGHWAY) AND STATE ROAD 35 (WALKER ROAD), 11.3 MILES EAST OF
 AB1793'MCCORMICK, GO WEST  NORTHWEST ON HIGHWAY 378 FOR 0.65 MILE TO THE
 AB1793'STATION ON THE LEFT NEAR A POWER  POLE IN THE SOUTHEAST ANGLE OF THE
 AB1793'JUNCTION OF STATE ROAD 423 (GILCHRIST ROAD). STATION IS A CONCRETE
 AB1793'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 39.5  FEET
 AB1793'SOUTH OF THE CENTER OF THE HIGHWAY, 27.0 FEET EAST SOUTHEAST OF THE
 AB1793'EAST END OF  A 1.4-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 7.8
 AB1793'FEET NORTHEAST OF THE POWER  POLE NUMBER 045586 WITH GUY WIRE, 19.8
 AB1793'FEET EAST SOUTHEAST OF A TELEPHONE JUNCTION  BOX NUMBER 19, 14.0 FEET
 AB1793'WEST SOUTHWEST OF A WOOD FENCE CORNER POST WITH A SCGS  REFERENCE
 AB1793'WASHER ATTACHED, 7.5 FEET SOUTH OF A WITNESS POST. RECOVERED BY J.B.
 AB1793'SMOAK.
 AB1793
 AB1793                          STATION RECOVERY (2015)
 AB1793
 AB1793'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 AB1793'RECOVERED IN GOOD CONDITION.
 AB1793
 AB1793                          STATION RECOVERY (2016)
 AB1793
 AB1793'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2016 (RPM)
 AB1793'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1792 ***********************************************************************
 AB1792  DESIGNATION -  19 026
 AB1792  PID         -  AB1792
 AB1792  STATE/COUNTY-  SC/EDGEFIELD
 AB1792  COUNTRY     -  US
 AB1792  USGS QUAD   -  WINTERSEAT (2017)
 AB1792
 AB1792                         *CURRENT SURVEY CONTROL
 AB1792  ______________________________________________________________________
 AB1792* NAD 83(1986) POSITION- 33 55 22.     (N) 082 08 34.     (W)   SCALED
 AB1792* NAVD 88 ORTHO HEIGHT -   161.064 (meters)      528.42  (feet) ADJUSTED
 AB1792  ______________________________________________________________________
 AB1792  GEOID HEIGHT    -        -29.474 (meters)                     GEOID18
 AB1792  DYNAMIC HEIGHT  -        160.900 (meters)      527.89  (feet) COMP
 AB1792  MODELED GRAVITY -    979,614.3   (mgal)                       NAVD 88
 AB1792
 AB1792  VERT ORDER      -  FIRST     CLASS II
 AB1792
 AB1792.The horizontal coordinates were scaled from a map and have
 AB1792.an estimated accuracy of +/- 6 seconds.
 AB1792
 AB1792.The orthometric height was determined by differential leveling and
 AB1792.adjusted by the NATIONAL GEODETIC SURVEY
 AB1792.in September 1998.
 AB1792
 AB1792.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1792.GEOID18 height accuracy estimate available here.
 AB1792
 AB1792.Click photographs - Photos may exist for this station.
 AB1792
 AB1792.The dynamic height is computed by dividing the NAVD 88
 AB1792.geopotential number by the normal gravity value computed on the
 AB1792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1792.degrees latitude (g = 980.6199 gals.).
 AB1792
 AB1792.The modeled gravity was interpolated from observed gravity values.
 AB1792
 AB1792;                    North         East    Units  Estimated Accuracy
 AB1792;SPC SC       -   232,300.      503,950.      MT  (+/- 180 meters Scaled)
 AB1792
 AB1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT943541(NAD 83)
 AB1792
 AB1792                          SUPERSEDED SURVEY CONTROL
 AB1792
 AB1792.No superseded survey control is available for this station.
 AB1792
 AB1792_MARKER: DD = SURVEY DISK
 AB1792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1792_STAMPING: 19 026 1994
 AB1792_MARK LOGO: SCGS
 AB1792_PROJECTION: RECESSED 8 CENTIMETERS
 AB1792_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1792+STABILITY: SURFACE MOTION
 AB1792_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1792+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2004
 AB1792
 AB1792  HISTORY     - Date     Condition        Report By
 AB1792  HISTORY     - 1994     MONUMENTED       SCGS
 AB1792  HISTORY     - 20041115 GOOD             SCGS
 AB1792
 AB1792                          STATION DESCRIPTION
 AB1792
 AB1792'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1792'STATION IS LOCATED 8.75 MILES (14.08 KM) EAST OF MCCORMICK.
 AB1792'OWNERSHIP--NATIONAL FOREST PROPERTY.  TO REACH THE STATION FROM THE
 AB1792'JUNCTION OF STATE HIGHWAY 67, U.S.  HIGHWAY 378 AND STATE ROAD 35,
 AB1792'10.3 MILES (16.6 KM) EAST OF MCCORMICK, GO WEST NORTHWEST ON HIGHWAY
 AB1792'378 FOR 1.3 MILES (2.1 KM) TO A SAND CROSSROAD (HIGHTOWER ROAD) ,
 AB1792'CONTINUE ON HIGHWAY 378 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE
 AB1792'RIGHT NEAR A CHAIN LINK FENCE SURROUNDING THE LIBERTY HILL LOOKOUT
 AB1792'TOWER.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FEET
 AB1792'(1.1 M) ABOVE THE HIGHWAY, 10.7 FEET (3.3 M) EAST SOUTHEAST OF THE
 AB1792'SOUTHEAST CORNER OF THE CONCRETE FOOTING FOR THE SOUTHWEST LEG OF THE
 AB1792'TOWER, 11.2 FEET (3.4 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AB1792'CONCRETE FOOTING FOR THE SOUTHEAST LEG OF THE TOWER, 166.2 FEET (50.7
 AB1792'M) NORTH OF THE CENTER OF THE HIGHWAY, 157.1 FEET (47.9 M) EAST OF THE
 AB1792'SOUTHEAST CORNER OF A BRICK HOUSE (LOOKOUT WATCHMANS HOME) , 3.1 FEET
 AB1792'(0.9 M) SOUTH OF A WITNESS POST IN THE FENCE LINE. DESCRIBED BY R.W.
 AB1792'ROBERTS.
 AB1792
 AB1792                          STATION RECOVERY (2004)
 AB1792
 AB1792'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1792'STATION IS LOCATED 8.7 MILES EAST OF MCCORMICK, 15.4 MILES NORTHWEST
 AB1792'OF EDGEFIELD.  OWNERSHIP--FRANCIS MARION AND SUMTER NATIONAL FORESTS,
 AB1792'4931 BROAD RIVER ROAD, COLUMBIA, SC 29212.  TO REACH THE STATION FROM
 AB1792'THE JUNCTION OF U.S. HIGHWAY 378, STATE HIGHWAY 67 (CALLISON  HIGHWAY)
 AB1792'AND STATE ROAD 35 (WALKER ROAD), 11.3 MILES EAST OF MCCORMICK, GO WEST
 AB1792'NORTHWEST ON HIGHWAY 378 FOR 1.6 MILES TO THE STATION ON THE RIGHT
 AB1792'NEAR A CHAIN LINK  FENCE SURROUNDING THE LIBERTY HILL LOOKOUT TOWER.
 AB1792'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND 3.5 FEET ABOVE THE
 AB1792'HIGHWAY, 166.0  FEET NORTH OF THE CENTER OF THE HIGHWAY, 10.7 FEET
 AB1792'EAST SOUTHEAST OF THE  SOUTHEAST CORNER OF THE CONCRETE FOOTING FOR
 AB1792'THE SOUTHWEST LEG OF THE TOWER,  11.2 FEET WEST SOUTHWEST OF THE
 AB1792'SOUTHWEST CORNER OF THE CONCRETE FOOTING FOR  THE SOUTHEAST LEG OF THE
 AB1792'TOWER, 68.6 FEET WEST OF A POWER POLE NUMBER 63818 WITH  GUY WIRE AND
 AB1792'TRANSFORMER, 138.6 FEET NORTHWEST OF THE SOUTHWEST CORNER OF A  CHAIN
 AB1792'LINK FENCE SURROUNDING A WEATHER STATION, 122.6 FEET NORTH NORTHEAST
 AB1792'OF  THE NORTHWEST CORNER OF THE STONE BASE FOR A SIGN (LIBERTY HILL
 AB1792'LOOKOUT TOWER). RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1806 ***********************************************************************
 AB1806  DESIGNATION -  19 027
 AB1806  PID         -  AB1806
 AB1806  STATE/COUNTY-  SC/EDGEFIELD
 AB1806  COUNTRY     -  US
 AB1806  USGS QUAD   -  EDGEFIELD (2017)
 AB1806
 AB1806                         *CURRENT SURVEY CONTROL
 AB1806  ______________________________________________________________________
 AB1806* NAD 83(1986) POSITION- 33 50 05.     (N) 081 58 14.     (W)   SCALED
 AB1806* NAVD 88 ORTHO HEIGHT -   151.836 (meters)      498.15  (feet) ADJUSTED
 AB1806  ______________________________________________________________________
 AB1806  GEOID HEIGHT    -        -29.679 (meters)                     GEOID18
 AB1806  DYNAMIC HEIGHT  -        151.680 (meters)      497.64  (feet) COMP
 AB1806  MODELED GRAVITY -    979,605.4   (mgal)                       NAVD 88
 AB1806
 AB1806  VERT ORDER      -  FIRST     CLASS II
 AB1806
 AB1806.The horizontal coordinates were scaled from a map and have
 AB1806.an estimated accuracy of +/- 6 seconds.
 AB1806
 AB1806.The orthometric height was determined by differential leveling and
 AB1806.adjusted by the NATIONAL GEODETIC SURVEY
 AB1806.in September 1998.
 AB1806
 AB1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1806.GEOID18 height accuracy estimate available here.
 AB1806
 AB1806.Click photographs - Photos may exist for this station.
 AB1806
 AB1806.The dynamic height is computed by dividing the NAVD 88
 AB1806.geopotential number by the normal gravity value computed on the
 AB1806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1806.degrees latitude (g = 980.6199 gals.).
 AB1806
 AB1806.The modeled gravity was interpolated from observed gravity values.
 AB1806
 AB1806;                    North         East    Units  Estimated Accuracy
 AB1806;SPC SC       -   222,370.      519,780.      MT  (+/- 180 meters Scaled)
 AB1806
 AB1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT101442(NAD 83)
 AB1806
 AB1806                          SUPERSEDED SURVEY CONTROL
 AB1806
 AB1806.No superseded survey control is available for this station.
 AB1806
 AB1806_MARKER: DD = SURVEY DISK
 AB1806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1806_STAMPING: 19 027 1994
 AB1806_MARK LOGO: SCGS
 AB1806_PROJECTION: RECESSED 3 CENTIMETERS
 AB1806_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1806+STABILITY: SURFACE MOTION
 AB1806_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1806+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1806
 AB1806  HISTORY     - Date     Condition        Report By
 AB1806  HISTORY     - 1994     MONUMENTED       SCGS
 AB1806  HISTORY     - 20010711 GOOD             USPSQD
 AB1806  HISTORY     - 20041006 GOOD             SCGS
 AB1806
 AB1806                          STATION DESCRIPTION
 AB1806
 AB1806'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1806'STATION IS LOCATED 3.95 MILES (6.36 KM) NORTHWEST OF EDGEFIELD.
 AB1806'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1806'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1806'JUNCTION OF U.S.  HIGHWAY 25 AND STATE HIGHWAY 283, 3.95 MILES (6.36
 AB1806'KM) NORTHWEST OF EDGEFIELD, GO SOUTH SOUTHEAST ON HIGHWAY 25 FOR 0.05
 AB1806'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE ON THE
 AB1806'SOUTHEAST SIDE OF A WOOD-SIDED BUILDING (ANTIQUE STORE) . STATION IS A
 AB1806'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE
 AB1806'HIGHWAY, 2.4 FEET (0.7 M) NORTH OF THE POWER POLE NUMBER
 AB1806'38782/249-16-5.7-2.7 WITH A GUY WIRE, 22.4 FEET (6.8 M) SOUTH
 AB1806'SOUTHEAST OF THE EAST CORNER OF THE STORE, 32.3 FEET (9.8 M) WEST
 AB1806'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.1 FEET (0.6 M) NORTH OF A
 AB1806'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1806
 AB1806                          STATION RECOVERY (2001)
 AB1806
 AB1806'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1806'RECOVERED IN GOOD CONDITION.
 AB1806
 AB1806                          STATION RECOVERY (2004)
 AB1806
 AB1806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1806'STATION IS LOCATED 4.0 MILES NORTHWEST OF EDGEFIELD. OWNERSHIP--SCDOT,
 AB1806'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB1806'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 AB1806'283 (PLUM BRANCH ROAD)  AND U.S. HIGHWAY 25, 4.0 MILES NORTHWEST OF
 AB1806'EDGEFIELD, GO SOUTH SOUTHEAST ON  HIGHWAY 25 FOR 0.05 MILE TO THE
 AB1806'STATION ON THE RIGHT NEAR A POWER POLE ON THE  SOUTHEAST SIDE OF A
 AB1806'WOOD-SIDED BUILDING (TEMMERMANS ANTIQUES). STATION IS A CONCRETE POST
 AB1806'RECESSED 0.1 FOOT AND 1.0 FOOT BELOW THE HIGHWAY, 68.0  FEET WEST
 AB1806'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.3 FEET NORTH NORTHEAST OF
 AB1806'THE POWER POLE WITH GUY WIRE, 22.3 FEET SOUTH OF THE EAST CORNER OF
 AB1806'THE STORE,  52.5 FEET WEST NORTHWEST OF A FIRE HYDRANT, 2.0 FEET NORTH
 AB1806'NORTHEAST OF A WITNESS  POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3284 ***********************************************************************
 DE3284  DESIGNATION -  19 NW 19
 DE3284  PID         -  DE3284
 DE3284  STATE/COUNTY-  SC/AIKEN
 DE3284  COUNTRY     -  US
 DE3284  USGS QUAD   -  AIKEN (2017)
 DE3284
 DE3284                         *CURRENT SURVEY CONTROL
 DE3284  ______________________________________________________________________
 DE3284* NAD 83(1986) POSITION- 33 35 23.     (N) 081 41 41.     (W)   SCALED
 DE3284* NAVD 88 ORTHO HEIGHT -   153.160 (meters)      502.49  (feet) ADJUSTED
 DE3284  ______________________________________________________________________
 DE3284  GEOID HEIGHT    -        -30.606 (meters)                     GEOID18
 DE3284  DYNAMIC HEIGHT  -        152.994 (meters)      501.95  (feet) COMP
 DE3284  MODELED GRAVITY -    979,556.3   (mgal)                       NAVD 88
 DE3284
 DE3284  VERT ORDER      -  FIRST     CLASS II
 DE3284
 DE3284.The horizontal coordinates were scaled from a map and have
 DE3284.an estimated accuracy of +/- 6 seconds.
 DE3284
 DE3284.The orthometric height was determined by differential leveling and
 DE3284.adjusted by the NATIONAL GEODETIC SURVEY
 DE3284.in April 1994.
 DE3284
 DE3284.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3284.GEOID18 height accuracy estimate available here.
 DE3284
 DE3284.Click photographs - Photos may exist for this station.
 DE3284
 DE3284.The dynamic height is computed by dividing the NAVD 88
 DE3284.geopotential number by the normal gravity value computed on the
 DE3284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3284.degrees latitude (g = 980.6199 gals.).
 DE3284
 DE3284.The modeled gravity was interpolated from observed gravity values.
 DE3284
 DE3284;                    North         East    Units  Estimated Accuracy
 DE3284;SPC SC       -   194,990.      545,130.      MT  (+/- 180 meters Scaled)
 DE3284
 DE3284_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT355168(NAD 83)
 DE3284
 DE3284                          SUPERSEDED SURVEY CONTROL
 DE3284
 DE3284.No superseded survey control is available for this station.
 DE3284
 DE3284_MARKER: P = PIPE CAP
 DE3284_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3284_STAMPING: 19 NW 19
 DE3284_MARK LOGO: SC0020
 DE3284_PROJECTION: RECESSED 8 CENTIMETERS
 DE3284_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3284_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3284+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3284_ROD/PIPE-DEPTH: 0.76 meters
 DE3284
 DE3284  HISTORY     - Date     Condition        Report By
 DE3284  HISTORY     - UNK      MONUMENTED       SC0020
 DE3284  HISTORY     - 19920909 GOOD             SCGS
 DE3284  HISTORY     - 20000724 GOOD             SCGS
 DE3284  HISTORY     - 20030825 GOOD             USPSQD
 DE3284
 DE3284                          STATION DESCRIPTION
 DE3284
 DE3284'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3284'STATION IS LOCATED 2.65 MILES (4.26 KM) NORTHEAST OF AIKEN,
 DE3284'OWNERSHIP-- SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3284'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3284'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118, TRUCK 19
 DE3284'NORTH (RUTLAND DRIVE NORTHEAST), U.S. HIGHWAYS 1 (YORK STREET
 DE3284'NORTHEAST), TRUCK 1 AND 78 (RUTLAND DRIVE NORTHEAST), 1.65 MILES
 DE3284'(2.66 KM) NORTHEAST OF AIKEN, GO NORTH NORTHEAST ON HIGHWAY 1 FOR
 DE3284'1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 495 (MAY ROYAL
 DE3284'DRIVE) AND THE STATION NEAR THE CONCRETE CURB ON THE SHOULDER OF THE
 DE3284'HIGHWAY IN THE NORTHEAST ANGLE.
 DE3284'THE STATION IS PIPE MARK WITH CAP RECESSED 0.3 FOOT (9.1 CM) AND LEVEL
 DE3284'WITH THE HIGHWAY, 3.5 FEET (1.1 M) SOUTHEAST OF THE SOUTHEAST EDGE OF
 DE3284'THE CONCRETE CURB OF THE HIGHWAY, 75.0 FEET (22.9 M) NORTH NORTHEAST
 DE3284'OF A FIRE HYDRANT, 109.4 FEET (33.3 M) NORTH OF THE CENTER OF ROAD
 DE3284'495, 150.8 FEET (46.0 M) SOUTHWEST OF THE SOUTHWEST END OF A 2.0-FOOT
 DE3284'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO THE AIKEN COUNTY SHRINE
 DE3284'CLUB, 55.6 FEET (16.9 M) NORTHEAST OF POWER POLE NUMBER C19665, 56.6
 DE3284'FEET (17.3 M) NORTH NORTHEAST OPF SURVEY STATION 2 084, 56.1 FEET
 DE3284'(17.1 M) NORTHEAST OF A WITNESS POST.
 DE3284'RECOVERED BY T. HALL.
 DE3284
 DE3284                          STATION RECOVERY (2000)
 DE3284
 DE3284'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3284'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTHEAST OF AIKEN.
 DE3284'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3284'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3284'JUNCTION OF STATE HIGHWAYS 118, TRUCK 19 NORTH (RUTLAND DRIVE
 DE3284'NORTHEAST) , U.S.  HIGHWAYS 1 (YORK STREET NORTHEAST) , TRUCK 1 AND 78
 DE3284'(RUTLAND DRIVE NORTHEAST) , 1.65 MILES (2.66 KM) NORTHEAST OF AIKEN,
 DE3284'GO NORTH NORTHEAST ON HIGHWAY 1 FOR 1.1 MILES (1.8 KM) TO THE STATION
 DE3284'ON THE RIGHT NEAR THE CURB OF THE HIGHWAY IN THE NORTHEAST ANGLE OF
 DE3284'THE JUNCTION OF STATE ROAD 495 (MAY ROYAL DRIVE) .  STATION IS AN
 DE3284'ALUMINUM PIPE MARK WITH CAP RECESSED 0.4 FOOT (12.2 CM) AND LEVEL WITH
 DE3284'THE HIGHWAY, 3.5 FEET (1.1 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 DE3284'CURB OF THE HIGHWAY, 74.5 FEET (22.7 M) NORTH NORTHEAST OF A FIRE
 DE3284'HYDRANT, 130.4 FEET (39.7 M) NORTHEAST OF THE CENTER OF ROAD 495, 50.7
 DE3284'FEET (15.5 M) NORTH OF A FLAG POLE, 56.9 FEET (17.3 M) NORTH NORTHEAST
 DE3284'OF SURVEY STATION 2 084, 151.0 FEET (46.0 M) SOUTHWEST OF THE
 DE3284'SOUTHWEST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY
 DE3284'TO THE AIKEN COUNTY SHRINE CLUB, 56.4 FEET (17.2 M) NORTHEAST OF A
 DE3284'WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 DE3284
 DE3284                          STATION RECOVERY (2003)
 DE3284
 DE3284'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0320 ***********************************************************************
 DE0320  DESIGNATION -  190=PTS 58
 DE0320  PID         -  DE0320
 DE0320  STATE/COUNTY-  SC/RICHLAND
 DE0320  COUNTRY     -  US
 DE0320  USGS QUAD   -  EASTOVER (2017)
 DE0320
 DE0320                         *CURRENT SURVEY CONTROL
 DE0320  ______________________________________________________________________
 DE0320* NAD 83(1986) POSITION- 33 52 37.     (N) 080 41 36.     (W)   SCALED
 DE0320* NAVD 88 ORTHO HEIGHT -    57.513 (meters)      188.69  (feet) ADJUSTED
 DE0320  ______________________________________________________________________
 DE0320  GEOID HEIGHT    -        -31.486 (meters)                     GEOID18
 DE0320  DYNAMIC HEIGHT  -         57.453 (meters)      188.49  (feet) COMP
 DE0320  MODELED GRAVITY -    979,609.0   (mgal)                       NAVD 88
 DE0320
 DE0320  VERT ORDER      -  FIRST     CLASS II
 DE0320
 DE0320.The horizontal coordinates were scaled from a map and have
 DE0320.an estimated accuracy of +/- 6 seconds.
 DE0320
 DE0320.The orthometric height was determined by differential leveling and
 DE0320.adjusted by the NATIONAL GEODETIC SURVEY
 DE0320.in June 1991.
 DE0320
 DE0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0320.GEOID18 height accuracy estimate available here.
 DE0320
 DE0320.Click photographs - Photos may exist for this station.
 DE0320
 DE0320.The dynamic height is computed by dividing the NAVD 88
 DE0320.geopotential number by the normal gravity value computed on the
 DE0320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0320.degrees latitude (g = 980.6199 gals.).
 DE0320
 DE0320.The modeled gravity was interpolated from observed gravity values.
 DE0320
 DE0320;                    North         East    Units  Estimated Accuracy
 DE0320;SPC SC       -   226,670.      637,970.      MT  (+/- 180 meters Scaled)
 DE0320
 DE0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT283485(NAD 83)
 DE0320
 DE0320                          SUPERSEDED SURVEY CONTROL
 DE0320
 DE0320  NGVD 29 (??/??/92)   57.776  (m)          189.55   (f) ADJ UNCH    1 2
 DE0320
 DE0320.Superseded values are not recommended for survey control.
 DE0320
 DE0320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0320.See file dsdata.pdf to determine how the superseded data were derived.
 DE0320
 DE0320_MARKER: P = PIPE CAP
 DE0320_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0320_STAMPING: 190 PRIM TRAV STA NO 58 J 1918
 DE0320_MARK LOGO: USGS
 DE0320_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE0320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0320
 DE0320  HISTORY     - Date     Condition        Report By
 DE0320  HISTORY     - 1918     MONUMENTED       USGS
 DE0320  HISTORY     - 1960     GOOD             CGS
 DE0320  HISTORY     - 1978     GOOD             NGS
 DE0320  HISTORY     - 19880101 GOOD             SCGS
 DE0320
 DE0320                          STATION DESCRIPTION
 DE0320
 DE0320'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0320'AT EASTOVER.
 DE0320'AT EASTOVER, ALONG THE ATLANTIC COAST LINE RAILROAD, ABOUT 0.25
 DE0320'MILE SOUTHEAST OF MILEPOST 353, 66.6 FEET WEST-NORTHWEST OF THE
 DE0320'SOUTHWEST CORNER OF STATION BUILDING, 25.9 FEET NORTH-NORTHEAST OF
 DE0320'NORTH-NORTHEAST RAIL OF MAIN TRACK, 10.5 FEET NORTH-NORTHEAST OF
 DE0320'SIDE TRACK, 22.8 FEET SOUTH OF SOUTH RAIL OF SPUR TRACK LEADING
 DE0320'EAST-NORTHEAST, 38 1/2 FEET WEST-NORTHWEST OF A TELEPHONE POLE,
 DE0320'72 1/2 FEET SOUTH OF AND ACROSS MAIN STREET FROM A FIRE HYDRANT,
 DE0320'46 FEET SOUTH-SOUTHWEST OF THE CENTER LINE OF MAIN STREET, 60 FEET
 DE0320'EAST-SOUTHEAST OF THE PROLONGED CENTER LINE OF HENRY STREET, ABOUT
 DE0320'1 FOOT BELOW THE LEVEL OF MAIN TRACK, AND IS A CAP RIVETED ON TOP
 DE0320'OF A 3 1/2-INCH IRON PIPE 1/2-INCH BELOW THE SURFACE OF THE
 DE0320'GROUND.
 DE0320
 DE0320                          STATION RECOVERY (1978)
 DE0320
 DE0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE0320'DELETE- 66.6 FT. WEST-NORTHWEST OF THE SOUTHWEST CORNER OF STATION
 DE0320'BUILDING.
 DE0320'THE MARK IS 1 FT  WNW FROM A WITNESS POST.
 DE0320
 DE0320                          STATION RECOVERY (1988)
 DE0320
 DE0320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988 (DDW)
 DE0320'RECOVERED AS DESCRIBED, NOTE-WITNESS POST IS GONE, REFERENCED POWER
 DE0320'POLE HAS A GUY WIRE, HENRY STREET IS ALSO STATE ROAD 1182, 75.0 FEET
 DE0320'(22.9 M) SOUTH SOUTHWEST OF A WITNESS POST. RECOVERY BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0734 ***********************************************************************
 DE0734  DESIGNATION -  191
 DE0734  PID         -  DE0734
 DE0734  STATE/COUNTY-  SC/ALLENDALE
 DE0734  COUNTRY     -  US
 DE0734  USGS QUAD   -  ALLENDALE (2017)
 DE0734
 DE0734                         *CURRENT SURVEY CONTROL
 DE0734  ______________________________________________________________________
 DE0734* NAD 83(1986) POSITION- 33 00 33.     (N) 081 18 33.     (W)   SCALED
 DE0734* NAVD 88 ORTHO HEIGHT -    58.030 (meters)      190.39  (feet) ADJUSTED
 DE0734  ______________________________________________________________________
 DE0734  GEOID HEIGHT    -        -30.860 (meters)                     GEOID18
 DE0734  DYNAMIC HEIGHT  -         57.967 (meters)      190.18  (feet) COMP
 DE0734  MODELED GRAVITY -    979,551.5   (mgal)                       NAVD 88
 DE0734
 DE0734  VERT ORDER      -  FIRST     CLASS II
 DE0734
 DE0734.The horizontal coordinates were scaled from a map and have
 DE0734.an estimated accuracy of +/- 6 seconds.
 DE0734
 DE0734.The orthometric height was determined by differential leveling and
 DE0734.adjusted by the NATIONAL GEODETIC SURVEY
 DE0734.in June 1991.
 DE0734
 DE0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0734.GEOID18 height accuracy estimate available here.
 DE0734
 DE0734.Click photographs - Photos may exist for this station.
 DE0734
 DE0734.The dynamic height is computed by dividing the NAVD 88
 DE0734.geopotential number by the normal gravity value computed on the
 DE0734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0734.degrees latitude (g = 980.6199 gals.).
 DE0734
 DE0734.The modeled gravity was interpolated from observed gravity values.
 DE0734
 DE0734;                    North         East    Units  Estimated Accuracy
 DE0734;SPC SC       -   130,440.      580,710.      MT  (+/- 180 meters Scaled)
 DE0734
 DE0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS711523(NAD 83)
 DE0734
 DE0734                          SUPERSEDED SURVEY CONTROL
 DE0734
 DE0734  NGVD 29 (??/??/92)   58.301  (m)          191.28   (f) ADJ UNCH    1 2
 DE0734
 DE0734.Superseded values are not recommended for survey control.
 DE0734
 DE0734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0734.See file dsdata.pdf to determine how the superseded data were derived.
 DE0734
 DE0734_MARKER: P = PIPE CAP
 DE0734_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0734_STAMPING: 191
 DE0734_MARK LOGO: USGS
 DE0734_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE0734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0734_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0734+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1992
 DE0734
 DE0734  HISTORY     - Date     Condition        Report By
 DE0734  HISTORY     - 1918     MONUMENTED       USGS
 DE0734  HISTORY     - 1955     GOOD             CGS
 DE0734  HISTORY     - 1961     GOOD             CGS
 DE0734  HISTORY     - 19920224 POOR             SCGS
 DE0734
 DE0734                          STATION DESCRIPTION
 DE0734
 DE0734'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 DE0734'AT ALLENDALE.
 DE0734'AT ALLENDALE, ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY,
 DE0734'AT THE CROSSING OF NORTH MAIN STREET (U.S. HIGHWAY 301), 26 FEET
 DE0734'SOUTHWEST OF SOUTHWEST RAIL OF TRACK, 260 FEET WEST-NORTHWEST AND
 DE0734'ACROSS NORTH MAIN STREET FROM THE WEST CORNER OF THE STATION,
 DE0734'125 1/2 FEET NORTHWEST OF NORTHWEST CURB LINE OF NORTH MAIN
 DE0734'STREET, 57 FEET SOUTH OF A SWITCH STAND, 30 FEET WEST-SOUTHWEST
 DE0734'OF CENTER OF CROSSING OF THE SOUTHERN RAILWAY AND THE C. AND W.C.
 DE0734'RY., 6.2 FEET NORTHEAST OF NORTHEAST CURB LINE OF STATE HIGHWAY
 DE0734'641 WHICH PARALLELS THE SOUTHWEST SIDE OF TRACK, 1/4 FEET SOUTH
 DE0734'OF A 5-INCH LAWN SHRUB (THE 5TH SHRUB NORTHWEST OF NORTH MAIN
 DE0734'STREET), ABOUT 2 1/2 FEET ABOVE LEVEL OF TRACK, ABOUT LEVEL WITH
 DE0734'TOP OF STREET CURB AND PROJECTING 3 INCHES.
 DE0734
 DE0734                          STATION RECOVERY (1961)
 DE0734
 DE0734'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 DE0734'RECOVERED IN GOOD CONDITION.
 DE0734
 DE0734                          STATION RECOVERY (1992)
 DE0734
 DE0734'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0734'STATION IS LOCATED IN THE BASE OF A CREPE MYRTLE TREE IN THE NORTHWEST
 DE0734'ANGLE OF THE JUNCTION OF U.S. HIGHWAYS 301, 278 (MAIN STREET) AND
 DE0734'STATE HIGHWAY 125 IN ALLENDALE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 DE0734'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE0734'803-737-1350.
 DE0734'STATION IS A PIPE CAP MARK FLUSH WITH THE GROUND AND LEVEL WITH
 DE0734'HIGHWAY 125, 124.5 FEET (37.9 M) NORTHWEST OF THE NORTHWEST EDGE OF
 DE0734'THE CURB OF HIGHWAY 301 AND 278, 6.2 FEET (1.9 M) NORTHEAST OF THE
 DE0734'NORTHEAST EDGE OF THE CURB OF HIGHWAY 125, 25.8 FEET (7.9 M)
 DE0734'SOUTHWEST OF THE SOUTHWEST RAIL OF THE MAIN SET OF RAILROAD TRACKS,
 DE0734'52.8 FEET (16.1 M) NORTHWEST OF POWER POLE NUMBER 377567.
 DE0734'NOTE-STATION IN POOR CONDITION, THE OLD CREPE MYRTLE TREE IS GROWING
 DE0734'OVER THE STATION, ONLY HALF OF THE CAP IS EXPOSED AT THIS TIME.
 DE0734'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7124 ***********************************************************************
 AI7124  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7124  DESIGNATION -  1912A
 AI7124  PID         -  AI7124
 AI7124  STATE/COUNTY-  SC/LEXINGTON
 AI7124  COUNTRY     -  US
 AI7124  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AI7124
 AI7124                         *CURRENT SURVEY CONTROL
 AI7124  ______________________________________________________________________
 AI7124* NAD 83(2011) POSITION- 33 59 22.16410(N) 081 04 17.67286(W)   ADJUSTED
 AI7124* NAD 83(2011) ELLIP HT-    56.527 (meters)        (06/27/12)   ADJUSTED
 AI7124* NAD 83(2011) EPOCH   -  2010.00
 AI7124* NAVD 88 ORTHO HEIGHT -    87.62  (meters)      287.5   (feet) GPS OBS
 AI7124  ______________________________________________________________________
 AI7124  NAVD 88 orthometric height was determined with an earlier geoid model
 AI7124  GEOID HEIGHT    -        -31.079 (meters)                     GEOID18
 AI7124  NAD 83(2011) X  -    821,624.724 (meters)                     COMP
 AI7124  NAD 83(2011) Y  - -5,229,810.103 (meters)                     COMP
 AI7124  NAD 83(2011) Z  -  3,545,511.621 (meters)                     COMP
 AI7124  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC18
 AI7124
 AI7124  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7124  Standards:
 AI7124         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7124            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7124  -------------------------------------------------------------------
 AI7124  NETWORK    0.64   0.90           0.28   0.24   0.46     -0.17057610
 AI7124  -------------------------------------------------------------------
 AI7124  Click here for local accuracies and other accuracy information.
 AI7124
 AI7124.The horizontal coordinates were established by GPS observations
 AI7124.and adjusted by the National Geodetic Survey in June 2012.
 AI7124
 AI7124.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7124.been affixed to the stable North American tectonic plate. See 
 AI7124.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7124
 AI7124.The horizontal coordinates are valid at the epoch date displayed above
 AI7124.which is a decimal equivalence of Year/Month/Day.
 AI7124
 AI7124.The orthometric height was determined by GPS observations and a
 AI7124.high-resolution geoid model using precise GPS observation and
 AI7124.processing techniques.
 AI7124
 AI7124.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7124.GEOID18 height accuracy estimate available here.
 AI7124
 AI7124.Click photographs - Photos may exist for this station.
 AI7124
 AI7124.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7124
 AI7124.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7124
 AI7124.The ellipsoidal height was determined by GPS observations
 AI7124.and is referenced to NAD 83.
 AI7124
 AI7124. The following values were computed from the NAD 83(2011) position.
 AI7124
 AI7124;                    North         East     Units Scale Factor Converg.
 AI7124;SPC SC       -   239,111.740   602,987.934   MT  0.99980921   -0 02 22.9
 AI7124;SPC SC       -   784,487.34  1,978,306.87   iFT  0.99980921   -0 02 22.9
 AI7124;UTM  17      - 3,760,992.962   493,389.316   MT  0.99960054   -0 02 24.0
 AI7124
 AI7124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7124!SPC SC       -   0.99999113  x   0.99980921  =   0.99980034
 AI7124!UTM  17      -   0.99999113  x   0.99960054  =   0.99959167
 AI7124
 AI7124_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9338960992(NAD 83)
 AI7124
 AI7124                          SUPERSEDED SURVEY CONTROL
 AI7124
 AI7124  NAD 83(2007)-  33 59 22.16411(N)    081 04 17.67364(W) AD(2002.00) 0
 AI7124  ELLIP H (02/10/07)   56.560  (m)                       GP(2002.00)    
 AI7124  NAD 83(2001)-  33 59 22.16397(N)    081 04 17.67357(W) AD(       ) 1
 AI7124  ELLIP H (03/13/03)   56.577  (m)                       GP(       ) 4 2
 AI7124  ELLIP H (02/11/03)   56.558  (m)                       GP(       ) 4 2
 AI7124  NAD 83(1995)-  33 59 22.16427(N)    081 04 17.67368(W) AD(       ) 1
 AI7124  ELLIP H (09/08/00)   56.578  (m)                       GP(       ) 3 1
 AI7124  NAD 83(1986)-  33 59 22.17914(N)    081 04 17.67447(W) AD(       ) 1
 AI7124  NAVD 88 (08/15/00)   87.6    (m)  GEOID96  model used  GPS OBS        
 AI7124
 AI7124.Superseded values are not recommended for survey control.
 AI7124
 AI7124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7124.See file dsdata.pdf to determine how the superseded data were derived.
 AI7124
 AI7124_MARKER: DD = SURVEY DISK
 AI7124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7124_STAMPING: 1912A
 AI7124_MARK LOGO: SCDOT
 AI7124_PROJECTION: FLUSH
 AI7124_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7124+STABILITY: SURFACE MOTION
 AI7124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7124+SATELLITE: SATELLITE OBSERVATIONS - November 27, 2001
 AI7124
 AI7124  HISTORY     - Date     Condition        Report By
 AI7124  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7124  HISTORY     - 20011127 GOOD             SCGS
 AI7124
 AI7124                          STATION DESCRIPTION
 AI7124
 AI7124'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7124'THE STATION IS LOCATED 0.95 MILES (1.53 KM) WEST-SOUTHWEST OF WEST
 AI7124'COLUMBIA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AI7124'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AI7124'
 AI7124'TO REACH THE STATION FROM THE JUNCTION US HIGHWAY 378 (SUNSET BLVD)
 AI7124'AND US HIGHWAY 1 (MEETING ST), IN WEST COLUMBIA, GO SOUTHWEST ON
 AI7124'HIGHWAY 1 FOR 0.75 MILES (1.21 KM) TO THE JUNCTION OF A PAVED ROAD (N
 AI7124'9 TH ST), CONTINUE AHEAD ON HIGHWAY 1 FOR 0.25 MILES (0.40 KM) TO THE
 AI7124'STATION ON THE RIGHT IN THE SOUTHWEST JUNCTION OF A PAVED ROAD RIGHT
 AI7124'(DEAD END), 0.15 MILE (0.24 KM) NORTHEAST OF STATE ROAD 609 (12 TH
 AI7124'ST).
 AI7124'
 AI7124'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.4
 AI7124'FOOT (12.2 CM) ABOVE THE HIGHWAY, 42.2 FEET (12.9 M) NORTHWEST OF THE
 AI7124'CENTER OF THE WEST BOUND LANES OF THE HIGHWAY, 10.7 FEET (3.3 M)
 AI7124'NORTHEAST OF THE EXTENDED CENTER OF STATE ROAD 928 (ROOF ST), 9.5 FEET
 AI7124'(2.9 M) SOUTHWEST OF A POWER POLE NUMBER 326608 WITH A SECURITY LIGHT,
 AI7124'17.0 FEET (5.2 M) SOUTH-SOUTHEAST OF THE ROAD RIGHT, 8.5 FEET (2.6 M)
 AI7124'SOUTHWEST OF A WITNESS POST.
 AI7124
 AI7124                          STATION RECOVERY (2001)
 AI7124
 AI7124'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI7124'THE STATION IS LOCATED IN  WEST COLUMBIA, 9.4 MILES EAST OF LEXINGTON.
 AI7124'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI7124'SC 29202, PHONE 803-737-1350.
 AI7124'
 AI7124'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAYS 378 (SUNSET
 AI7124'BOULEVARD) AND 1 (MEETING STREET) IN WEST COLUMBIA, GO WEST-SOUTHWEST
 AI7124'ON HIGHWAY 1 FOR 1.0 MILE TO THE STATION ON THE RIGHT NEAR TWO POWER
 AI7124'POLES IN THE FORK JUNCTION OF A PAVED ROAD RIGHT (DEAD END).
 AI7124'
 AI7124'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 5.0
 AI7124'FEET ABOVE THE HIGHWAY, 7.3 FEET WEST OF THE CENTER OF A METAL WATER
 AI7124'METER COVER, 16.1 FEET SOUTH OF THE CENTER OF THE ROAD, 9.3 FEET WEST
 AI7124'OF A POWER POLE NUMBER 326608, 10.2 FEET WEST OF A POWER POLE
 AI7124'50/57489S, 41.9 FEET NORTH-NORTHWEST OF THE CENTER OF THE WESTBOUND
 AI7124'LANES OF THE HIGHWAY, 10.1 FEET EAST OF THE EXTENDED CENTER OF STATE
 AI7124'ROAD 928, 13.5 FEET EAST-NORTHEAST OF A WITNESS POST.  RECOVERED BY
 AI7124'R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7123 ***********************************************************************
 AI7123  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7123  DESIGNATION -  1912B
 AI7123  PID         -  AI7123
 AI7123  STATE/COUNTY-  SC/LEXINGTON
 AI7123  COUNTRY     -  US
 AI7123  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AI7123
 AI7123                         *CURRENT SURVEY CONTROL
 AI7123  ______________________________________________________________________
 AI7123* NAD 83(2011) POSITION- 33 59 00.32800(N) 081 04 25.16447(W)   ADJUSTED
 AI7123* NAD 83(2011) ELLIP HT-    55.879 (meters)        (06/27/12)   ADJUSTED
 AI7123* NAD 83(2011) EPOCH   -  2010.00
 AI7123* NAVD 88 ORTHO HEIGHT -    86.98  (meters)      285.4   (feet) GPS OBS
 AI7123  ______________________________________________________________________
 AI7123  NAVD 88 orthometric height was determined with an earlier geoid model
 AI7123  GEOID HEIGHT    -        -31.088 (meters)                     GEOID18
 AI7123  NAD 83(2011) X  -    821,493.049 (meters)                     COMP
 AI7123  NAD 83(2011) Y  - -5,230,210.956 (meters)                     COMP
 AI7123  NAD 83(2011) Z  -  3,544,953.382 (meters)                     COMP
 AI7123  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 AI7123
 AI7123  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7123  Standards:
 AI7123         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7123            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7123  -------------------------------------------------------------------
 AI7123  NETWORK    0.50   0.73           0.22   0.19   0.37     -0.07330795
 AI7123  -------------------------------------------------------------------
 AI7123  Click here for local accuracies and other accuracy information.
 AI7123
 AI7123.The horizontal coordinates were established by GPS observations
 AI7123.and adjusted by the National Geodetic Survey in June 2012.
 AI7123
 AI7123.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7123.been affixed to the stable North American tectonic plate. See 
 AI7123.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7123
 AI7123.The horizontal coordinates are valid at the epoch date displayed above
 AI7123.which is a decimal equivalence of Year/Month/Day.
 AI7123
 AI7123.The orthometric height was determined by GPS observations and a
 AI7123.high-resolution geoid model using precise GPS observation and
 AI7123.processing techniques.
 AI7123
 AI7123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7123.GEOID18 height accuracy estimate available here.
 AI7123
 AI7123.Click photographs - Photos may exist for this station.
 AI7123
 AI7123.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7123
 AI7123.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7123
 AI7123.The ellipsoidal height was determined by GPS observations
 AI7123.and is referenced to NAD 83.
 AI7123
 AI7123. The following values were computed from the NAD 83(2011) position.
 AI7123
 AI7123;                    North         East     Units Scale Factor Converg.
 AI7123;SPC SC       -   238,439.196   602,795.214   MT  0.99980863   -0 02 27.0
 AI7123;SPC SC       -   782,280.83  1,977,674.59   iFT  0.99980863   -0 02 27.0
 AI7123;UTM  17      - 3,760,320.560   493,196.633   MT  0.99960057   -0 02 28.2
 AI7123
 AI7123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7123!SPC SC       -   0.99999123  x   0.99980863  =   0.99979986
 AI7123!UTM  17      -   0.99999123  x   0.99960057  =   0.99959180
 AI7123
 AI7123_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9319660320(NAD 83)
 AI7123
 AI7123                          SUPERSEDED SURVEY CONTROL
 AI7123
 AI7123  NAD 83(2007)-  33 59 00.32799(N)    081 04 25.16525(W) AD(2002.00) 0
 AI7123  ELLIP H (02/10/07)   55.911  (m)                       GP(2002.00)    
 AI7123  NAD 83(2001)-  33 59 00.32788(N)    081 04 25.16517(W) AD(       ) 1
 AI7123  ELLIP H (03/13/03)   55.933  (m)                       GP(       ) 4 2
 AI7123  NAD 83(1995)-  33 59 00.32791(N)    081 04 25.16517(W) AD(       ) 1
 AI7123  ELLIP H (09/08/00)   55.916  (m)                       GP(       ) 3 1
 AI7123  NAD 83(1986)-  33 59 00.34289(N)    081 04 25.16626(W) AD(       ) 1
 AI7123  NAVD 88 (08/15/00)   87.0    (m)  GEOID96  model used  GPS OBS        
 AI7123
 AI7123.Superseded values are not recommended for survey control.
 AI7123
 AI7123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7123.See file dsdata.pdf to determine how the superseded data were derived.
 AI7123
 AI7123_MARKER: DD = SURVEY DISK
 AI7123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7123_STAMPING: 1912B
 AI7123_MARK LOGO: SCDOT
 AI7123_PROJECTION: FLUSH
 AI7123_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7123+STABILITY: SURFACE MOTION
 AI7123_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7123+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2004
 AI7123
 AI7123  HISTORY     - Date     Condition        Report By
 AI7123  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7123  HISTORY     - 20011127 GOOD             SCGS
 AI7123  HISTORY     - 20040628 GOOD             SCGS
 AI7123
 AI7123                          STATION DESCRIPTION
 AI7123
 AI7123'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7123'THE STATION IS LOCATED 1.3 MILES (2.1 KM) SOUTHWEST OF WEST COLUMBIA.
 AI7123'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI7123'SC 29202, PHONE 803-737-1350.
 AI7123'
 AI7123'TO REACH THE STATION FROM THE JUNCTION US HIGHWAY 378 (SUNSET BLVD)
 AI7123'AND US HIGHWAY 1 (MEETING ST), IN WEST COLUMBIA, GO SOUTHWEST ON
 AI7123'HIGHWAY 1 FOR 0.75 MILES (1.21 KM) TO THE JUNCTION OF A PAVED ROAD (N
 AI7123'9 TH ST), CONTINUE AHEAD ON HIGHWAY 1 FOR 0.4 MILES (0.6 KM) TO THE
 AI7123'JUNCTION OF STATE ROAD 609 (12 TH ST), TURN LEFT ON STATE ROAD 609 FOR
 AI7123'0.05 MILE (0.08 KM) TO THE JUNCTION OF A PAVED ROAD (CHARLESTON
 AI7123'HIGHWAY), TURN RIGHT ON CHARLESTON HIGHWAY FOR 0.2 MILE (0.3 KM) TO
 AI7123'THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE JUNCTION OF
 AI7123'STATE HIGHWAY 602 (D AVE) AND STATE RD 139 (13 TH ST).
 AI7123'
 AI7123'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AI7123'THE ROAD, 28.2 FEET (8.6 M) WEST-NORTHWEST OF THE CENTER OF CHARLESTON
 AI7123'HIGHWAY, 129.0 FEET (39.3 M) SOUTH-SOUTHEAST OF THE CENTER OF STATE
 AI7123'HIGHWAY 602, 41.5 FEET (12.6 M) EAST OF THE EAST CORNER OF A SINGLE
 AI7123'STORY BRICK BUILDING (FIRST CITIZENS BANK), 57.0 FEET (17.4 M)
 AI7123'SOUTHEAST OF THE CENTER OF A SIGN GOR FIRST CITIZENS BANK.
 AI7123
 AI7123                          STATION RECOVERY (2001)
 AI7123
 AI7123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI7123'THE STATION IS LOCATED 0.6 MILE SOUTH OF WEST COLUMBIA, 9.3 MILES EAST
 AI7123'OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AI7123'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AI7123'
 AI7123'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAYS 378 (SUNSET
 AI7123'BOULEVARD) AND 1 (MEETING STREET) IN WEST COLUMBIA, GO WEST-SOUTHWEST
 AI7123'ON HIGHWAY 1 FOR 1.15 MILES TO THE JUNCTION OF STATE ROAD 609 (12TH
 AI7123'STREET), TURN LEFT ON ROAD 609 FOR 0.05 MILE TO THE JUNCTION OF A
 AI7123'PAVED ROAD (CHARLESTON HIGHWAY), TURN RIGHT ON THE PAVED ROAD FOR 0.25
 AI7123'MILE TO THE STATION ON THE RIGHT IN THE NORTHWEST ANGLE OF THE
 AI7123'ENTRANCE DRIVE OF THE FIRST CITIZENS BANK ATM.
 AI7123'
 AI7123'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 AI7123'FOOT ABOVE THE ROAD, 23.1 FEET WEST-NORTHWEST OF THE CENTER OF THE
 AI7123'ROAD, 24.1 FEET NORTH-NORTHEAST OF THE CENTER OF THE ENTRANCE DRIVE,
 AI7123'35.0 FEET EAST OF THE EAST CORNER OF A CONCRETE RETAINING WALL, 12.8
 AI7123'FEET EAST-SOUTHEAST OF THE CENTER OF A 18-INCH ROUND CONCRETE PAD FOR
 AI7123'A FLOOD LIGHT, 56.5 FEET SOUTH-SOUTHEAST OF THE CENTER OF A SIGN POST
 AI7123'FOR FIRST CITIZENS BANK, 8.7 FEET NORTH-NORTHEAST OF THE CENTER OF THE
 AI7123'SIGN.  RECOVERED BY R.P. MCKEOWN.
 AI7123
 AI7123                          STATION RECOVERY (2004)
 AI7123
 AI7123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AI7123'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7120 ***********************************************************************
 AI7120  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7120  DESIGNATION -  1912C
 AI7120  PID         -  AI7120
 AI7120  STATE/COUNTY-  SC/LEXINGTON
 AI7120  COUNTRY     -  US
 AI7120  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AI7120
 AI7120                         *CURRENT SURVEY CONTROL
 AI7120  ______________________________________________________________________
 AI7120* NAD 83(2011) POSITION- 33 58 11.43663(N) 081 05 40.00367(W)   ADJUSTED
 AI7120* NAD 83(2011) ELLIP HT-    47.718 (meters)        (06/27/12)   ADJUSTED
 AI7120* NAD 83(2011) EPOCH   -  2010.00
 AI7120* NAVD 88 ORTHO HEIGHT -    78.80  (meters)      258.5   (feet) GPS OBS
 AI7120  ______________________________________________________________________
 AI7120  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AI7120  GEOID HEIGHT    -        -31.046 (meters)                     GEOID03
 AI7120  GEOID HEIGHT    -        -31.085 (meters)                     GEOID18
 AI7120  NAD 83(2011) X  -    819,724.594 (meters)                     COMP
 AI7120  NAD 83(2011) Y  - -5,231,333.718 (meters)                     COMP
 AI7120  NAD 83(2011) Z  -  3,543,699.586 (meters)                     COMP
 AI7120  LAPLACE CORR    -         -2.09  (seconds)                    DEFLEC18
 AI7120
 AI7120  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7120  Standards:
 AI7120         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7120            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7120  -------------------------------------------------------------------
 AI7120  NETWORK    0.57   0.80           0.25   0.21   0.41     -0.09006512
 AI7120  -------------------------------------------------------------------
 AI7120  Click here for local accuracies and other accuracy information.
 AI7120
 AI7120.The horizontal coordinates were established by GPS observations
 AI7120.and adjusted by the National Geodetic Survey in June 2012.
 AI7120
 AI7120.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7120.been affixed to the stable North American tectonic plate. See 
 AI7120.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7120
 AI7120.The horizontal coordinates are valid at the epoch date displayed above
 AI7120.which is a decimal equivalence of Year/Month/Day.
 AI7120
 AI7120.The orthometric height was determined by GPS observations and a
 AI7120.high-resolution geoid model using precise GPS observation and
 AI7120.processing techniques.
 AI7120
 AI7120.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7120.GEOID18 height accuracy estimate available here.
 AI7120
 AI7120.Click photographs - Photos may exist for this station.
 AI7120
 AI7120.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7120
 AI7120.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7120
 AI7120.The ellipsoidal height was determined by GPS observations
 AI7120.and is referenced to NAD 83.
 AI7120
 AI7120. The following values were computed from the NAD 83(2011) position.
 AI7120
 AI7120;                    North         East     Units Scale Factor Converg.
 AI7120;SPC SC       -   236,934.624   600,873.277   MT  0.99980736   -0 03 08.5
 AI7120;SPC SC       -   777,344.57  1,971,369.02   iFT  0.99980736   -0 03 08.5
 AI7120;UTM  17      - 3,758,816.312   491,275.084   MT  0.99960094   -0 03 10.0
 AI7120
 AI7120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7120!SPC SC       -   0.99999251  x   0.99980736  =   0.99979987
 AI7120!UTM  17      -   0.99999251  x   0.99960094  =   0.99959345
 AI7120
 AI7120:                Primary Azimuth Mark                     Grid Az
 AI7120:SPC SC       -  1912D                                    275 09 22.0
 AI7120:UTM  17      -  1912D                                    275 09 23.5
 AI7120
 AI7120_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9127558816(NAD 83)
 AI7120
 AI7120|---------------------------------------------------------------------|
 AI7120| PID    Reference Object                     Distance      Geod. Az  |
 AI7120|                                                           dddmmss.s |
 AI7120| AI7122 1912D                               479.693 METERS 2750613.5 |
 AI7120|---------------------------------------------------------------------|
 AI7120
 AI7120                          SUPERSEDED SURVEY CONTROL
 AI7120
 AI7120  NAD 83(2007)-  33 58 11.43661(N)    081 05 40.00442(W) AD(2002.00) 0
 AI7120  ELLIP H (02/10/07)   47.750  (m)                       GP(2002.00)    
 AI7120  NAD 83(2001)-  33 58 11.43694(N)    081 05 40.00422(W) AD(       ) 1
 AI7120  ELLIP H (05/06/05)   47.756  (m)                       GP(       ) 4 2
 AI7120  NAD 83(2001)-  33 58 11.43650(N)    081 05 40.00441(W) AD(       ) 1
 AI7120  ELLIP H (03/13/03)   47.768  (m)                       GP(       ) 4 2
 AI7120  NAD 83(1995)-  33 58 11.43654(N)    081 05 40.00440(W) AD(       ) 1
 AI7120  ELLIP H (09/08/00)   47.761  (m)                       GP(       ) 3 1
 AI7120  NAD 83(1986)-  33 58 11.45142(N)    081 05 40.00510(W) AD(       ) 1
 AI7120  NAVD 88 (08/15/00)   78.8    (m)  GEOID96  model used  GPS OBS        
 AI7120
 AI7120.Superseded values are not recommended for survey control.
 AI7120
 AI7120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7120.See file dsdata.pdf to determine how the superseded data were derived.
 AI7120
 AI7120_MARKER: DD = SURVEY DISK
 AI7120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7120_STAMPING: 1912C
 AI7120_MARK LOGO: SCDOT
 AI7120_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7120+STABILITY: SURFACE MOTION
 AI7120_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7120+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2001
 AI7120
 AI7120  HISTORY     - Date     Condition        Report By
 AI7120  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7120  HISTORY     - 20011206 GOOD             SCGS
 AI7120  HISTORY     - 20080315 GOOD             GEOCAC
 AI7120
 AI7120                          STATION DESCRIPTION
 AI7120
 AI7120'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7120'STATION IS LOCATED 1.0 MILES (1.6 KM) NORTHEAST OF SPRINGDALE AND 2.8
 AI7120'MILES (4.5 KM) SOUTHWEST OF WEST COLUMBIA.  OWNERSHIP--SCDOT, DIRECTOR
 AI7120'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI7120'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AI7120'INTERSTATE 26 AND STATE HIGHWAY 602 (PLATTSPRINGS RD) , 0.6 MILE (1.0
 AI7120'KM) NORTHEAST OF SPRINGDALE, GO NORTHEAST ON STATE HIGHWAY 602 FOR
 AI7120'0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 365 (RAINBOW RD) ,
 AI7120'TURN LEFT ON STATE ROAD 365 FOR 0.12 MILE (0.19 KM) TO THE STATION ON
 AI7120'THE RIGHT IN THE NORTHWEST ANGLE OF STATE ROAD 488 (WESTSIDE DR.) .
 AI7120'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AI7120'CM) ABOVE THE ROAD, 20.8 FEET (6.3 M) NORTH NORTHEAST OF THE CENTER OF
 AI7120'ROAD 365, 55.0 FEET (16.8 M) NORTHWEST OF THE CENTER OF ROAD 488, 4.4
 AI7120'FEET (1.3 M) SOUTH SOUTHWEST OF A CHAIN LINK FENCE, 78.1 FEET (23.8 M)
 AI7120'NORTHEAST OF A POWER POLE NUMBER 1793/PN055 WITH A STREET LIGHT AND A
 AI7120'METER AND A TRANSFORMER, 52.4 FEET (16.0 M) NORTH NORTHWEST OF A
 AI7120'STREET LIGHT POLE NUMBER 303890, 4.4 FEET (1.3 M) SOUTH SOUTHWEST OF A
 AI7120'WITNESS POST.
 AI7120
 AI7120                          STATION RECOVERY (2001)
 AI7120
 AI7120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI7120'STATION IS LOCATED 1.1 MILES NORTHEAST OF SPRINGDALE, 8.2 MILES EAST
 AI7120'OF LEXINGTON.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 AI7120'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350.
 AI7120'
 AI7120'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 AI7120'U.S. HIGHWAY 1  (EXIT 111),  1.5 MILES NORTH OF SPRINGDALE, GO EAST ON
 AI7120'HIGHWAY 1 FOR 0.15 MILE TO THE  JUNCTION OF STATE ROAD 1809
 AI7120'(HUNTINGTON DRIVE), TURN RIGHT ON ROAD 1809 FOR 0.95 MILE  TO THE
 AI7120'JUNCTION OF STATE ROAD 365 (RAINBOW DRIVE), TURN LEFT ON ROAD 365 FOR
 AI7120'0.35 MILE  TO THE STATION ON THE LEFT NEAR A CHAIN LINK FENCE LINE IN
 AI7120'THE NORTHWEST ANGEL OF THE  JUNCTION OF STATE ROAD 488 (WESTSIDE
 AI7120'DRIVE).
 AI7120'
 AI7120'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT ABOVE ROAD
 AI7120'365, 20.9 FEET  NORTH NORTHEAST OF THE CENTER OF ROAD 365, 61.0 FEET
 AI7120'NORTHWEST OF THE CENTER OF  ROAD 488, 4.6 FEET SOUTH SOUTHWEST OF THE
 AI7120'FENCE LINE, 51.9 FEET WEST OF A POWER  POLE NUMBER 303890 WITH A
 AI7120'SECURITY LIGHT, 4.5 FEET SOUTH SOUTHWEST OF A WITNESS  POST.
 AI7120'
 AI7120'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 1912D.
 AI7120'
 AI7120'RECOVERED BY J.B.  SMOAK.
 AI7120
 AI7120                          STATION RECOVERY (2008)
 AI7120
 AI7120'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AI7120'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7122 ***********************************************************************
 AI7122  DESIGNATION -  1912D
 AI7122  PID         -  AI7122
 AI7122  STATE/COUNTY-  SC/LEXINGTON
 AI7122  COUNTRY     -  US
 AI7122  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AI7122
 AI7122                         *CURRENT SURVEY CONTROL
 AI7122  ______________________________________________________________________
 AI7122* NAD 83(2011) POSITION- 33 58 12.82121(N) 081 05 58.61550(W)   ADJUSTED
 AI7122* NAD 83(2011) ELLIP HT-    35.914 (meters)        (06/27/12)   ADJUSTED
 AI7122* NAD 83(2011) EPOCH   -  2010.00
 AI7122* NAVD 88 ORTHO HEIGHT -    67.0   (meters)      220.    (feet) GPS OBS
 AI7122  ______________________________________________________________________
 AI7122  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI7122  GEOID HEIGHT    -         -31.04 (meters)                     GEOID96
 AI7122  GEOID HEIGHT    -        -31.077 (meters)                     GEOID18
 AI7122  NAD 83(2011) X  -    819,247.351 (meters)                     COMP
 AI7122  NAD 83(2011) Y  - -5,231,374.441 (meters)                     COMP
 AI7122  NAD 83(2011) Z  -  3,543,728.370 (meters)                     COMP
 AI7122  LAPLACE CORR    -         -2.16  (seconds)                    DEFLEC18
 AI7122
 AI7122  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7122  Standards:
 AI7122         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7122            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7122  -------------------------------------------------------------------
 AI7122  NETWORK    0.56   1.08           0.25   0.20   0.55     -0.05991377
 AI7122  -------------------------------------------------------------------
 AI7122  Click here for local accuracies and other accuracy information.
 AI7122
 AI7122.The horizontal coordinates were established by GPS observations
 AI7122.and adjusted by the National Geodetic Survey in June 2012.
 AI7122
 AI7122.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7122.been affixed to the stable North American tectonic plate. See 
 AI7122.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7122
 AI7122.The horizontal coordinates are valid at the epoch date displayed above
 AI7122.which is a decimal equivalence of Year/Month/Day.
 AI7122
 AI7122.The orthometric height was determined by GPS observations and a
 AI7122.high-resolution geoid model.
 AI7122
 AI7122.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7122.GEOID18 height accuracy estimate available here.
 AI7122
 AI7122.Click photographs - Photos may exist for this station.
 AI7122
 AI7122.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7122
 AI7122.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7122
 AI7122.The ellipsoidal height was determined by GPS observations
 AI7122.and is referenced to NAD 83.
 AI7122
 AI7122. The following values were computed from the NAD 83(2011) position.
 AI7122
 AI7122;                    North         East     Units Scale Factor Converg.
 AI7122;SPC SC       -   236,977.726   600,395.616   MT  0.99980739   -0 03 18.8
 AI7122;SPC SC       -   777,485.98  1,969,801.89   iFT  0.99980739   -0 03 18.8
 AI7122;UTM  17      - 3,758,859.408   490,797.522   MT  0.99960104   -0 03 20.4
 AI7122
 AI7122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7122!SPC SC       -   0.99999436  x   0.99980739  =   0.99980175
 AI7122!UTM  17      -   0.99999436  x   0.99960104  =   0.99959540
 AI7122
 AI7122:                Primary Azimuth Mark                     Grid Az
 AI7122:SPC SC       -  1912C                                    095 09 21.9
 AI7122:UTM  17      -  1912C                                    095 09 23.5
 AI7122
 AI7122_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9079758859(NAD 83)
 AI7122
 AI7122|---------------------------------------------------------------------|
 AI7122| PID    Reference Object                     Distance      Geod. Az  |
 AI7122|                                                           dddmmss.s |
 AI7122| AI7120 1912C                               479.693 METERS 0950603.1 |
 AI7122|---------------------------------------------------------------------|
 AI7122
 AI7122                          SUPERSEDED SURVEY CONTROL
 AI7122
 AI7122  NAD 83(2007)-  33 58 12.82119(N)    081 05 58.61625(W) AD(2002.00) 0
 AI7122  ELLIP H (02/10/07)   35.947  (m)                       GP(2002.00)    
 AI7122  NAD 83(2001)-  33 58 12.82111(N)    081 05 58.61624(W) AD(       ) 1
 AI7122  ELLIP H (03/13/03)   35.962  (m)                       GP(       ) 4 2
 AI7122  NAD 83(1995)-  33 58 12.82117(N)    081 05 58.61624(W) AD(       ) 1
 AI7122  ELLIP H (09/08/00)   35.958  (m)                       GP(       ) 3 1
 AI7122  NAD 83(1986)-  33 58 12.83601(N)    081 05 58.61684(W) AD(       ) 1
 AI7122
 AI7122.Superseded values are not recommended for survey control.
 AI7122
 AI7122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7122.See file dsdata.pdf to determine how the superseded data were derived.
 AI7122
 AI7122_MARKER: DD = SURVEY DISK
 AI7122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7122_STAMPING: 1912D
 AI7122_MARK LOGO: SCDOT
 AI7122_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7122+STABILITY: SURFACE MOTION
 AI7122_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI7122+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2001
 AI7122
 AI7122  HISTORY     - Date     Condition        Report By
 AI7122  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7122  HISTORY     - 20011206 GOOD             SCGS
 AI7122  HISTORY     - 20080403 GOOD             GEOCAC
 AI7122
 AI7122                          STATION DESCRIPTION
 AI7122
 AI7122'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7122'STATION IS LOCATED 0.8 MILES (1.3 KM) NORTHEAST OF SPRINGDALE AND 3.05
 AI7122'MILES (4.91 KM) SOUTHWEST OF WEST COLUMBIA.  OWNERSHIP--SCDOT,
 AI7122'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI7122'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AI7122'INTERSTATE 26 AND STATE HIGHWAY 602 (PLATTSPRINGS RD) , 0.6 MILE (1.0
 AI7122'KM) NORTHEAST OF SPRINGDALE, GO NORTHEAST ON STATE HIGHWAY 602 FOR
 AI7122'0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 365 (RAINBOW RD) ,
 AI7122'TURN LEFT ON STATE ROAD 365 FOR 0.4 MILE (0.6 KM) TO THE STATION ON
 AI7122'THE LEFT IN THE SOUTHWEST ANGLE OF THE JUNCTION OF A PAVED ROAD
 AI7122'(EDDINE DR.) LEFT AND A DIRT ROAD (BEVERLY ST) RIGHT.  STATION IS A
 AI7122'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 AI7122'ROAD, 28.1 FEET (8.6 M) SOUTH OF THE CENTER OF ROAD 365, 30.5 FEET
 AI7122'(9.3 M) NORTH NORTHWEST OF THE CENTER OF EDDINE DR, 52.1 FEET (15.9 M)
 AI7122'NORTH NORTHWEST OF A FIRE HYDRANT, 71.3 FEET (21.7 M) SOUTHWEST OF A
 AI7122'POWER POLE NUMBER 40654 WITH TWO GUY WIRES AND TWO TRANSFORMERS, 1.0
 AI7122'FEET (0.3 M) NORTHEAST OF A WITNESS POST.
 AI7122
 AI7122                          STATION RECOVERY (2001)
 AI7122
 AI7122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI7122'STATION IS LOCATED 0.9 MILE NORTH NORTHEAST OF SPRINGDALE, 7.9 MILES
 AI7122'EAST OF LEXINGTON.    OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AI7122'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350.
 AI7122'
 AI7122'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 AI7122'U.S. HIGHWAY 1  (EXIT 111),  1.5 MILES NORTH OF SPRINGDALE, GO EAST ON
 AI7122'HIGHWAY 1 FOR 0.15 MILE TO THE  JUNCTION OF STATE ROAD 1809
 AI7122'(HUNTINGTON DRIVE), TURN RIGHT ON ROAD 1809 FOR 0.95 MILE  TO THE
 AI7122'JUNCTION OF STATE ROAD 365 (RAINBOW DRIVE), TURN LEFT ON ROAD 365 FOR
 AI7122'0.05 MILE  TO THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF A
 AI7122'PAVED ROAD (EDDINE DRIVE).
 AI7122'
 AI7122'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 0.5 FOOT BELOW ROAD
 AI7122'365, 27.5 FEET  SOUTH SOUTHWEST OF THE CENTER OF ROAD 365, 29.3 FEET
 AI7122'WEST NORTHWEST OF THE CENTER  OF EDDINE DRIVE, 7.5 FEET NORTHWEST OF A
 AI7122'WOODEN FENCE CORNER POST, 51.9 FEET WEST  NORTHWEST OF A FIRE HYDRANT,
 AI7122'43.2 FEET NORTH OF THE CENTER OF A MANHOLE COVER  SURROUNDED BY
 AI7122'CONCRETE.
 AI7122'
 AI7122'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 1912C.
 AI7122'
 AI7122'RECOVERED BY J.B.  SMOAK.
 AI7122
 AI7122                          STATION RECOVERY (2008)
 AI7122
 AI7122'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AI7122'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7125 ***********************************************************************
 AI7125  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7125  DESIGNATION -  1912F
 AI7125  PID         -  AI7125
 AI7125  STATE/COUNTY-  SC/LEXINGTON
 AI7125  COUNTRY     -  US
 AI7125  USGS QUAD   -  LEXINGTON (2017)
 AI7125
 AI7125                         *CURRENT SURVEY CONTROL
 AI7125  ______________________________________________________________________
 AI7125* NAD 83(2011) POSITION- 33 55 53.72553(N) 081 09 20.89759(W)   ADJUSTED
 AI7125* NAD 83(2011) ELLIP HT-    47.953 (meters)        (06/27/12)   ADJUSTED
 AI7125* NAD 83(2011) EPOCH   -  2010.00
 AI7125* NAVD 88 ORTHO HEIGHT -    79.00  (meters)      259.2   (feet) GPS OBS
 AI7125  ______________________________________________________________________
 AI7125  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AI7125  GEOID HEIGHT    -        -31.013 (meters)                     GEOID03
 AI7125  GEOID HEIGHT    -        -31.050 (meters)                     GEOID18
 AI7125  NAD 83(2011) X  -    814,486.131 (meters)                     COMP
 AI7125  NAD 83(2011) Y  - -5,234,550.295 (meters)                     COMP
 AI7125  NAD 83(2011) Z  -  3,540,179.970 (meters)                     COMP
 AI7125  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 AI7125
 AI7125  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7125  Standards:
 AI7125         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7125            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7125  -------------------------------------------------------------------
 AI7125  NETWORK    0.42   0.71           0.18   0.16   0.36     -0.10606799
 AI7125  -------------------------------------------------------------------
 AI7125  Click here for local accuracies and other accuracy information.
 AI7125
 AI7125.The horizontal coordinates were established by GPS observations
 AI7125.and adjusted by the National Geodetic Survey in June 2012.
 AI7125
 AI7125.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7125.been affixed to the stable North American tectonic plate. See 
 AI7125.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7125
 AI7125.The horizontal coordinates are valid at the epoch date displayed above
 AI7125.which is a decimal equivalence of Year/Month/Day.
 AI7125
 AI7125.The orthometric height was determined by GPS observations and a
 AI7125.high-resolution geoid model using precise GPS observation and
 AI7125.processing techniques.
 AI7125
 AI7125.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7125.GEOID18 height accuracy estimate available here.
 AI7125
 AI7125.Click photographs - Photos may exist for this station.
 AI7125
 AI7125.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7125
 AI7125.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7125
 AI7125.The ellipsoidal height was determined by GPS observations
 AI7125.and is referenced to NAD 83.
 AI7125
 AI7125. The following values were computed from the NAD 83(2011) position.
 AI7125
 AI7125;                    North         East     Units Scale Factor Converg.
 AI7125;SPC SC       -   232,699.229   595,197.298   MT  0.99980409   -0 05 11.0
 AI7125;SPC SC       -   763,448.91  1,952,747.04   iFT  0.99980409   -0 05 11.0
 AI7125;UTM  17      - 3,754,581.831   485,600.226   MT  0.99960256   -0 05 13.1
 AI7125
 AI7125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7125!SPC SC       -   0.99999247  x   0.99980409  =   0.99979656
 AI7125!UTM  17      -   0.99999247  x   0.99960256  =   0.99959504
 AI7125
 AI7125:                Primary Azimuth Mark                     Grid Az
 AI7125:SPC SC       -  1912G                                    218 23 54.6
 AI7125:UTM  17      -  1912G                                    218 23 56.7
 AI7125
 AI7125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8560054581(NAD 83)
 AI7125
 AI7125|---------------------------------------------------------------------|
 AI7125| PID    Reference Object                     Distance      Geod. Az  |
 AI7125|                                                           dddmmss.s |
 AI7125| AI7126 1912G                               APPROX. 0.5 KM 2181843.6 |
 AI7125|---------------------------------------------------------------------|
 AI7125
 AI7125                          SUPERSEDED SURVEY CONTROL
 AI7125
 AI7125  NAD 83(2007)-  33 55 53.72550(N)    081 09 20.89832(W) AD(2002.00) 0
 AI7125  ELLIP H (02/10/07)   47.987  (m)                       GP(2002.00)    
 AI7125  NAD 83(2001)-  33 55 53.72578(N)    081 09 20.89815(W) AD(       ) 1
 AI7125  ELLIP H (05/06/05)   47.988  (m)                       GP(       ) 4 2
 AI7125  NAD 83(2001)-  33 55 53.72544(N)    081 09 20.89830(W) AD(       ) 1
 AI7125  ELLIP H (03/13/03)   47.992  (m)                       GP(       ) 4 2
 AI7125  NAD 83(1995)-  33 55 53.72549(N)    081 09 20.89833(W) AD(       ) 1
 AI7125  ELLIP H (09/08/00)   48.005  (m)                       GP(       ) 3 1
 AI7125  NAD 83(1986)-  33 55 53.74030(N)    081 09 20.89909(W) AD(       ) 1
 AI7125  NAVD 88 (08/15/00)   79.0    (m)  GEOID96  model used  GPS OBS        
 AI7125
 AI7125.Superseded values are not recommended for survey control.
 AI7125
 AI7125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7125.See file dsdata.pdf to determine how the superseded data were derived.
 AI7125
 AI7125_MARKER: DD = SURVEY DISK
 AI7125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7125_STAMPING: 1912F
 AI7125_MARK LOGO: SCDOT
 AI7125_PROJECTION: RECESSED 3 CENTIMETERS
 AI7125_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7125+STABILITY: SURFACE MOTION
 AI7125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7125+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2004
 AI7125
 AI7125  HISTORY     - Date     Condition        Report By
 AI7125  HISTORY     - 1997     MONUMENTED       SCDOT
 AI7125  HISTORY     - 20040624 GOOD             SCGS
 AI7125
 AI7125                          STATION DESCRIPTION
 AI7125
 AI7125'DESCRIBED BY SC DEPT OF TRANSP 1997 (DGB)
 AI7125'STATION IS LOCATED 1.9 MILES (3.1 KM) SOUTHWEST OF SOUTH CONGAREE.
 AI7125'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI7125'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI7125'JUNCTION OF STATE HIGHWAY 602 (PLATT SPRINGS RD) AND STATE ROAD 103
 AI7125'(RAMBLIN RD) , 1.8 MILES (2.9 KM) NORTHWEST OF SOUTH CONGAREE, GO
 AI7125'NORTHEAST ON STATE HIGHWAY 602 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION
 AI7125'OF STATE ROAD 957 (STEELE RD) LEFT, CONTINUE ON HIGHWAY 602 FOR 0.65
 AI7125'MILE (1.05 KM) TO THE STATION ON THE LEFT, IN THE WEST ANGLE TO THE
 AI7125'JUNCTION OF STATE ROAD (LINDLER DR) .  STATION IS A CONCRETE POST
 AI7125'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 26.3
 AI7125'FEET (8.0 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 202.1 FEET (61.6
 AI7125'M) SOUTHWEST OF THE EXTENDED CENTER OF ROAD 1064, 106.8 FEET (32.6 M)
 AI7125'NORTHWEST OF A 2.0 FOOT (0.6 M) HICKORY TREE NEAR A POND, 0.6 FOOT
 AI7125'(18.3 CM) NORTHWEST OF A WITNESS POST.
 AI7125
 AI7125                          STATION RECOVERY (2004)
 AI7125
 AI7125'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AI7125'STATION IS LOCATED 1.8 MILES NORTHWEST OF SOUTH CONGAREE, 5.7 MILES
 AI7125'SOUTHEAST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AI7125'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC   29202, PHONE
 AI7125'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AI7125'6 (SOUTH LAKE  DRIVE), 602 AND STATE ROAD 34 (PLATT SPRINGS ROAD), 5.0
 AI7125'MILES SOUTH OF LEXINGTON,  GO EAST ON HIGHWAY 602 FOR 3.5 MILES TO THE
 AI7125'JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD),  CONTINUE ON HIGHWAY 602
 AI7125'FOR 1.1 MILES TO THE STATION ON THE LEFT NEAR A LONE CEDAR  TREE.
 AI7125'STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND 0.5 FOOT ABOVE THE
 AI7125'HIGHWAY, 62.5  FEET SOUTHEAST OF THE LONE 1.5-FOOT LONE CEDAR TREE,
 AI7125'27.0 FEET NORTHWEST OF THE  CENTER OF THE HIGHWAY, 158.0 FEET
 AI7125'NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 4  WITH A STUB POLE,
 AI7125'152.6 FEET SOUTHWEST OF THE CENTER OF STATE ROAD 1250 (LINDLER
 AI7125'DRIVE), 84.5 FEET WEST OF A POWER POLE 1552KK WITH A TRANSFORMER AND
 AI7125'TWO GUY  WIRES, 1.0 FOOT SOUTHEAST OF A WITNESS POST. NOTE-STATION IS
 AI7125'INTERVISIBLE WITH SURVEY STATION 1912G. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI7126 ***********************************************************************
 AI7126  HT_MOD      -  This is a Height Modernization Survey Station.
 AI7126  DESIGNATION -  1912G
 AI7126  PID         -  AI7126
 AI7126  STATE/COUNTY-  SC/LEXINGTON
 AI7126  COUNTRY     -  US
 AI7126  USGS QUAD   -  LEXINGTON (2017)
 AI7126
 AI7126                         *CURRENT SURVEY CONTROL
 AI7126  ______________________________________________________________________
 AI7126* NAD 83(2011) POSITION- 33 55 40.58740(N) 081 09 33.35005(W)   ADJUSTED
 AI7126* NAD 83(2011) ELLIP HT-    37.896 (meters)        (06/27/12)   ADJUSTED
 AI7126* NAD 83(2011) EPOCH   -  2010.00
 AI7126* NAVD 88 ORTHO HEIGHT -    68.95  (meters)      226.2   (feet) GPS OBS
 AI7126  ______________________________________________________________________
 AI7126  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AI7126  GEOID HEIGHT    -        -31.012 (meters)                     GEOID03
 AI7126  GEOID HEIGHT    -        -31.049 (meters)                     GEOID18
 AI7126  NAD 83(2011) X  -    814,203.557 (meters)                     COMP
 AI7126  NAD 83(2011) Y  - -5,234,814.481 (meters)                     COMP
 AI7126  NAD 83(2011) Z  -  3,539,838.479 (meters)                     COMP
 AI7126  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC18
 AI7126
 AI7126  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI7126  Standards:
 AI7126         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI7126            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI7126  -------------------------------------------------------------------
 AI7126  NETWORK    0.51   0.78           0.22   0.19   0.40     -0.14399683
 AI7126  -------------------------------------------------------------------
 AI7126  Click here for local accuracies and other accuracy information.
 AI7126
 AI7126.The horizontal coordinates were established by GPS observations
 AI7126.and adjusted by the National Geodetic Survey in June 2012.
 AI7126
 AI7126.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI7126.been affixed to the stable North American tectonic plate. See 
 AI7126.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI7126
 AI7126.The horizontal coordinates are valid at the epoch date displayed above
 AI7126.which is a decimal equivalence of Year/Month/Day.
 AI7126
 AI7126.The orthometric height was determined by GPS observations and a
 AI7126.high-resolution geoid model using precise GPS observation and
 AI7126.processing techniques.
 AI7126
 AI7126.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI7126.GEOID18 height accuracy estimate available here.
 AI7126
 AI7126.Click photographs - Photos may exist for this station.
 AI7126
 AI7126.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI7126
 AI7126.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI7126
 AI7126.The ellipsoidal height was determined by GPS observations
 AI7126.and is referenced to NAD 83.
 AI7126
 AI7126. The following values were computed from the NAD 83(2011) position.
 AI7126
 AI7126;                    North         East     Units Scale Factor Converg.
 AI7126;SPC SC       -   232,294.991   594,876.921   MT  0.99980380   -0 05 17.9
 AI7126;SPC SC       -   762,122.67  1,951,695.94   iFT  0.99980380   -0 05 17.9
 AI7126;UTM  17      - 3,754,177.678   485,279.909   MT  0.99960267   -0 05 20.0
 AI7126
 AI7126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI7126!SPC SC       -   0.99999405  x   0.99980380  =   0.99979785
 AI7126!UTM  17      -   0.99999405  x   0.99960267  =   0.99959672
 AI7126
 AI7126:                Primary Azimuth Mark                     Grid Az
 AI7126:SPC SC       -  1912F                                    038 23 54.6
 AI7126:UTM  17      -  1912F                                    038 23 56.7
 AI7126
 AI7126_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8527954177(NAD 83)
 AI7126
 AI7126|---------------------------------------------------------------------|
 AI7126| PID    Reference Object                     Distance      Geod. Az  |
 AI7126|                                                           dddmmss.s |
 AI7126| AI7125 1912F                               APPROX. 0.5 KM 0381836.7 |
 AI7126|---------------------------------------------------------------------|
 AI7126
 AI7126                          SUPERSEDED SURVEY CONTROL
 AI7126
 AI7126  NAD 83(2007)-  33 55 40.58737(N)    081 09 33.35078(W) AD(2002.00) 0
 AI7126  ELLIP H (02/10/07)   37.930  (m)                       GP(2002.00)    
 AI7126  NAD 83(2001)-  33 55 40.58762(N)    081 09 33.35058(W) AD(       ) 1
 AI7126  ELLIP H (05/06/05)   37.932  (m)                       GP(       ) 4 2
 AI7126  NAD 83(2001)-  33 55 40.58732(N)    081 09 33.35078(W) AD(       ) 1
 AI7126  ELLIP H (03/13/03)   37.931  (m)                       GP(       ) 4 2
 AI7126  NAD 83(1995)-  33 55 40.58731(N)    081 09 33.35074(W) AD(       ) 1
 AI7126  ELLIP H (09/08/00)   37.951  (m)                       GP(       ) 3 1
 AI7126  NAD 83(1986)-  33 55 40.60211(N)    081 09 33.35135(W) AD(       ) 1
 AI7126  NAVD 88 (08/15/00)   68.9    (m)  GEOID96  model used  GPS OBS        
 AI7126
 AI7126.Superseded values are not recommended for survey control.
 AI7126
 AI7126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI7126.See file dsdata.pdf to determine how the superseded data were derived.
 AI7126
 AI7126_MARKER: DD = SURVEY DISK
 AI7126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI7126_STAMPING: 1912G
 AI7126_MARK LOGO: SCDOT
 AI7126_PROJECTION: FLUSH
 AI7126_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI7126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI7126+STABILITY: SURFACE MOTION
 AI7126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI7126+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2002
 AI7126
 AI7126  HISTORY     - Date     Condition        Report By
 AI7126  HISTORY     - 1994     MONUMENTED       SCDOT
 AI7126  HISTORY     - 20020109 GOOD             SCGS
 AI7126
 AI7126                          STATION DESCRIPTION
 AI7126
 AI7126'DESCRIBED BY SC DEPT OF TRANSP 1994 (DGB)
 AI7126'STATION IS LOCATED 1.85 MILES (2.98 KM) NORTHWEST OF SOUTH CONGAREE.
 AI7126'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI7126'COLUMBIA, SC 29202, PHONE NUMBER 803-737-1350.  TO REACH THE STATION
 AI7126'FROM THE JUCTION OF STATE HIGHWAY 602 (PLATT SPRINGS RD) AND STATE
 AI7126'ROAD 103 (RAMBLIN ROAD) , 1.8 MILES (2.9 KM) NORTHWEST OF SOUTH
 AI7126'CONGAREE, GO NORTHEAST ON STATE HIGHWAY 602 FOR 0.5 MILE (0.8 KM) TO
 AI7126'THE JUNCTION OF STATE ROAD 957 ON THE LEFT.  CONTINUE ON HIGHWAY 602
 AI7126'FOR 0.28 MILE (0.45 KM) TO THE STEELE ROAD AND STATION ON THE RIGHT,
 AI7126'0.05 MILE (0.08 KM) SOUTHWEST OF STATE ROAD 1064 (EAST STEELE RD) .
 AI7126'STATION IS A CONCRETE POST FLUSH AND 0.5 FOOT (15.2 CM) BELOW STATE
 AI7126'ROAD 4336/4298, 106.8 FEET (32.6 M) NORTHWEST OF A 2 FEET (0.6 M) IN
 AI7126'DIAMETER HICKORY TREE NEAR A POND, 202.1 FEET (61.6 M) SOUTHWEST OF
 AI7126'THE EXTENDED CENTER OF STATE ROAD 1064, 26.3 FEET (8.0 M) SOUTHEAST OF
 AI7126'THE CENTER OF THE HIGHWAY, AND 0.6 FOOT (18.3 CM) NORTHWEST OF A
 AI7126'WITNESS POST.
 AI7126
 AI7126                          STATION RECOVERY (2002)
 AI7126
 AI7126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AI7126'STATION IS LOCATED 1.7 MILES NORTHWEST OF SOUTH CONGAREE, 5.7 MILES
 AI7126'SOUTHEAST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AI7126'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC   29202, PHONE
 AI7126'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AI7126'HIGHWAYS 6 (SOUTH LAKE  DRIVE), 602 AND STATE ROAD 34 (PLATT SPRINGS
 AI7126'ROAD), 5.0 MILES SOUTH OF LEXINGTON,  GO EAST ON HIGHWAY 602 FOR 3.5
 AI7126'MILES TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD),  CONTINUE ON
 AI7126'HIGHWAY 602 FOR 0.8 MILE TO THE STATION ON THE RIGHT. STATION IS A
 AI7126'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW THE  HIGHWAY,
 AI7126'26.2 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 90.1 FEET  SOUTHWEST
 AI7126'OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH  A
 AI7126'FIELD ACCESS ROAD, 214.3 FEET SOUTHWEST OF THE CENTER OF STATE ROAD
 AI7126'1064  (EAST STEELE ROAD), 137.4 FEET NORTH OF A LONE 2.0-FOOT PINE
 AI7126'TREE WITH A SCGS  REFERENCE WASHER ATTACHED, 169.4 FEET WEST SOUTHWEST
 AI7126'OF THE SOUTH CORNER  OF A CONCRETE BLOCK PUMP HOUSE, 93.3 FEET
 AI7126'NORTHEAST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 AI7126'STATION 1912F. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5696 ***********************************************************************
 CK5696  DESIGNATION -  1930
 CK5696  PID         -  CK5696
 CK5696  STATE/COUNTY-  SC/BEAUFORT
 CK5696  COUNTRY     -  US
 CK5696  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK5696
 CK5696                         *CURRENT SURVEY CONTROL
 CK5696  ______________________________________________________________________
 CK5696* NAD 83(2001) POSITION- 32 24 19.33260(N) 080 25 52.58510(W)   ADJUSTED
 CK5696* NAVD 88 ORTHO HEIGHT -     3.02  (meters)        9.9   (feet) N HEIGHT
 CK5696  ______________________________________________________________________
 CK5696  GEOID HEIGHT    -        -32.011 (meters)                     GEOID18
 CK5696  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC18
 CK5696  DYNAMIC HEIGHT  -          3.02  (meters)        9.9   (feet) COMP
 CK5696  MODELED GRAVITY -    979,528.2   (mgal)                       NAVD 88
 CK5696
 CK5696  HORZ ORDER      -  THIRD
 CK5696  VERT ORDER      -  THIRD
 CK5696
 CK5696.The horizontal coordinates were established by classical geodetic methods
 CK5696.and adjusted by the National Geodetic Survey in March 2004.
 CK5696
 CK5696.The orthometric height was determined by differential leveling
 CK5696.and adjusted by the NATIONAL GEODETIC SURVEY in April 1995.
 CK5696
 CK5696.The height was determined by precise leveling from only one NSRS
 CK5696.bench mark.  This was not adequate 'tie leveling' to NSRS and was
 CK5696.allowed ONLY to validate the GPS-derived height.
 CK5696
 CK5696.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5696.GEOID18 height accuracy estimate available here.
 CK5696
 CK5696.Click photographs - Photos may exist for this station.
 CK5696
 CK5696.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5696
 CK5696.The dynamic height is computed by dividing the NAVD 88
 CK5696.geopotential number by the normal gravity value computed on the
 CK5696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5696.degrees latitude (g = 980.6199 gals.).
 CK5696
 CK5696.The modeled gravity was interpolated from observed gravity values.
 CK5696
 CK5696. The following values were computed from the NAD 83(2001) position.
 CK5696
 CK5696;                    North         East     Units Scale Factor Converg.
 CK5696;SPC SC       -    63,589.892   663,104.541   MT  1.00003467   +0 18 55.1
 CK5696;SPC SC       -   208,628.25  2,175,539.83   iFT  1.00003467   +0 18 55.1
 CK5696;UTM  17      - 3,585,511.609   553,481.931   MT  0.99963527   +0 18 17.2
 CK5696
 CK5696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5696!SPC SC       -   1.00000455  x   1.00003467  =   1.00003922
 CK5696!UTM  17      -   1.00000455  x   0.99963527  =   0.99963982
 CK5696
 CK5696_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5348185511(NAD 83)
 CK5696
 CK5696                          SUPERSEDED SURVEY CONTROL
 CK5696
 CK5696  NAD 83(1986)-  32 24 19.34297(N)    080 25 52.58854(W) AD(       ) 3
 CK5696  NGVD 29 (04/23/92)    3.305  (m)           10.84   (f) ADJUSTED    3 0
 CK5696  NGVD 29               3.30   (m)           10.8    (f) LEVELING    3  
 CK5696
 CK5696.Superseded values are not recommended for survey control.
 CK5696
 CK5696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5696.See file dsdata.pdf to determine how the superseded data were derived.
 CK5696
 CK5696_MARKER: DD = SURVEY DISK
 CK5696_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5696_STAMPING: 1930 1988
 CK5696_MARK LOGO: SCCC
 CK5696_PROJECTION: PROJECTING 10 CENTIMETERS
 CK5696_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5696_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5696_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5696+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2015
 CK5696
 CK5696  HISTORY     - Date     Condition        Report By
 CK5696  HISTORY     - 1988     MONUMENTED       SCCC
 CK5696  HISTORY     - 20150413 GOOD             SCCC
 CK5696
 CK5696                          STATION DESCRIPTION
 CK5696
 CK5696'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5696'THE STATION IS LOCATED ON HARBOR ISLAND.  FROM THE HARBOR ISLAND
 CK5696'SECURITY GATE, PROCEED FOR 0.7 MILES ALONG THE ENTRANCE ROAD TO THE
 CK5696'Y-INTERSECTION, TURN RIGHT AND PROCEED ALONG THE STREET FOR 150 FEET,
 CK5696'TURN LEFT INTO THE PARKING LOT AND THE STATION LOCATED ON THE LEFT AT
 CK5696'THE NORTHEAST CORNER OF THE PARKING LOT BEHIND THE APARTMENT ON THE
 CK5696'DUNES.  MARKER IS 97.8 FEET NORTH NORTHEAST OF THE NORTHEAST CORNER
 CK5696'OF THE APARTMENT BUILDING AND 85.7 FEET EAST OF THE SOUTHEAST CORNER
 CK5696'OF THE WOODEN FENCE AROUND THE SWIMMING POOL.  MARK IS PROJECTING 0.3
 CK5696'FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5696'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5696'PIPE SURROUNDED BY CONCRETE.
 CK5696
 CK5696                          STATION RECOVERY (2015)
 CK5696
 CK5696'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5696'THE STATION IS LOCATED ABOUT 15.4 MI (24.8 KM) EAST OF PORT ROYAL,
 CK5696'14.1 MI (22.7 KM) EAST OF BEAUFORT AND 7.5 MI (12.1 KM) SOUTHWEST OF
 CK5696'EDISTO BEACH.  OWNERSHIP--SCDHEC, OCRM, 1362 MCMILLAN AVENUE, SUITE
 CK5696'400, CHARLESTON, SC 29405.
 CK5696'
 CK5696'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK5696'PARKWAY) AND STATE ROAD 348 (CAMPGROUND ROAD), AT THE NORTH END OF
 CK5696'HUNTING ISLAND, GO NORTH FOR 0.85 MI (1.4 KM) TO THE JUNCTION OF
 CK5696'HARBOR DRIVE, TURN RIGHT ON SOUTH HARBOR DRIVE FOR 0.05 MI (0.1 KM)
 CK5696'TO CEDAR REEF ROAD, TURN LEFT ON CEDAR REEF ROAD FOR 0.1 MI (0.2 KM)
 CK5696'TO THE NORTH CORNER OF THE PARKING LOT AND THE END OF VEHICLE TRAVEL,
 CK5696'PROCEED 200.0 FT (61.0 M) TO THE STATION AHEAD IN THE DUNE LINE.
 CK5696'
 CK5696'THE STATION IS FLUSH WITH THE GROUND, 74.0 FT (22.6 M) NORTH OF THE
 CK5696'NORTH EDGE OF A WOOD BOARDWALK, 1.9 FT (0.6 M) EAST-NORTHEAST OF A
 CK5696'WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5331 ***********************************************************************
 AJ5331  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5331  DESIGNATION -  19345 A
 AJ5331  PID         -  AJ5331
 AJ5331  STATE/COUNTY-  SC/LANCASTER
 AJ5331  COUNTRY     -  US
 AJ5331  USGS QUAD   -  ANTIOCH (2017)
 AJ5331
 AJ5331                         *CURRENT SURVEY CONTROL
 AJ5331  ______________________________________________________________________
 AJ5331* NAD 83(2011) POSITION- 34 44 28.75934(N) 080 37 32.07423(W)   ADJUSTED
 AJ5331* NAD 83(2011) ELLIP HT-   172.385 (meters)        (06/27/12)   ADJUSTED
 AJ5331* NAD 83(2011) EPOCH   -  2010.00
 AJ5331* NAVD 88 ORTHO HEIGHT -   202.80  (meters)      665.4   (feet) GPS OBS
 AJ5331  ______________________________________________________________________
 AJ5331  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5331  GEOID HEIGHT    -        -30.419 (meters)                     GEOID99
 AJ5331  GEOID HEIGHT    -        -30.433 (meters)                     GEOID18
 AJ5331  NAD 83(2011) X  -    854,656.490 (meters)                     COMP
 AJ5331  NAD 83(2011) Y  - -5,176,901.938 (meters)                     COMP
 AJ5331  NAD 83(2011) Z  -  3,614,420.643 (meters)                     COMP
 AJ5331  LAPLACE CORR    -         -1.88  (seconds)                    DEFLEC18
 AJ5331
 AJ5331  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5331  Standards:
 AJ5331         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5331            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5331  -------------------------------------------------------------------
 AJ5331  NETWORK    0.62   0.76           0.28   0.22   0.39      0.01507920
 AJ5331  -------------------------------------------------------------------
 AJ5331  Click here for local accuracies and other accuracy information.
 AJ5331
 AJ5331.The horizontal coordinates were established by GPS observations
 AJ5331.and adjusted by the National Geodetic Survey in June 2012.
 AJ5331
 AJ5331.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5331.been affixed to the stable North American tectonic plate. See 
 AJ5331.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5331
 AJ5331.The horizontal coordinates are valid at the epoch date displayed above
 AJ5331.which is a decimal equivalence of Year/Month/Day.
 AJ5331
 AJ5331.The orthometric height was determined by GPS observations and a
 AJ5331.high-resolution geoid model using precise GPS observation and
 AJ5331.processing techniques.
 AJ5331
 AJ5331.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5331.GEOID18 height accuracy estimate available here.
 AJ5331
 AJ5331.Click photographs - Photos may exist for this station.
 AJ5331
 AJ5331.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5331
 AJ5331.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5331
 AJ5331.The ellipsoidal height was determined by GPS observations
 AJ5331.and is referenced to NAD 83.
 AJ5331
 AJ5331. The following values were computed from the NAD 83(2011) position.
 AJ5331
 AJ5331;                    North         East     Units Scale Factor Converg.
 AJ5331;SPC SC       -   322,561.073   643,886.532   MT  0.99996860   +0 12 27.3
 AJ5331;SPC SC       - 1,058,271.24  2,112,488.62   iFT  0.99996860   +0 12 27.3
 AJ5331;UTM  17      - 3,844,421.094   534,274.055   MT  0.99961448   +0 12 48.2
 AJ5331
 AJ5331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5331!SPC SC       -   0.99997294  x   0.99996860  =   0.99994154
 AJ5331!UTM  17      -   0.99997294  x   0.99961448  =   0.99958743
 AJ5331
 AJ5331_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3427444421(NAD 83)
 AJ5331
 AJ5331|---------------------------------------------------------------------|
 AJ5331| PID    Reference Object                     Distance      Geod. Az  |
 AJ5331|                                                           dddmmss.s |
 AJ5331| AJ5391 EA 65                               370.988 METERS 35516     |
 AJ5331|---------------------------------------------------------------------|
 AJ5331
 AJ5331                          SUPERSEDED SURVEY CONTROL
 AJ5331
 AJ5331  NAD 83(2007)-  34 44 28.75924(N)    080 37 32.07503(W) AD(2002.00) 0
 AJ5331  ELLIP H (02/10/07)  172.400  (m)                       GP(2002.00)    
 AJ5331  NAD 83(2001)-  34 44 28.75915(N)    080 37 32.07504(W) AD(       ) 1
 AJ5331  ELLIP H (03/13/03)  172.408  (m)                       GP(       ) 4 2
 AJ5331  NAD 83(1986)-  34 44 28.77573(N)    080 37 32.08190(W) AD(       ) 1
 AJ5331  NAD 83(1995)-  34 44 28.75944(N)    080 37 32.07491(W) AD(       ) 1
 AJ5331  ELLIP H (09/28/01)  172.395  (m)                       GP(       ) 4 1
 AJ5331
 AJ5331.Superseded values are not recommended for survey control.
 AJ5331
 AJ5331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5331.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5331
 AJ5331_MARKER: DD = SURVEY DISK
 AJ5331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5331_STAMPING: 19345 A 1996
 AJ5331_MARK LOGO: SCDOT
 AJ5331_PROJECTION: RECESSED 5 CENTIMETERS
 AJ5331_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AJ5331_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5331+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2012
 AJ5331
 AJ5331  HISTORY     - Date     Condition        Report By
 AJ5331  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5331  HISTORY     - 19990920 GOOD             SCGS
 AJ5331  HISTORY     - 20120619 GOOD             SCGS
 AJ5331
 AJ5331                          STATION DESCRIPTION
 AJ5331
 AJ5331'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5331'STATION IS LOCATED 8.5 MILES (13.7 KM) EAST OF LANCASTER, 13.4 MILES
 AJ5331'(21.6 KM) WEST SOUTHWEST OF PAGELAND.  OWNERSHIP--BETTY ARANT, PHONE
 AJ5331'803-285-4675 IN ELGIN.  TO REACH THE STATION FROM THE JUNCTION OF
 AJ5331'STATE HIGHWAYS 522 (ROCKY RIVER ROAD) AND 9, 8.5 MILES (13.7 KM) EAST
 AJ5331'NORTHEAST OF LANCASTER, GO SOUTH ON HIGHWAY 522 FOR 0.2 MILE (0.3 KM)
 AJ5331'TO THE STATION ON THE LEFT IN A FIELD.  STATION IS A CONCRETE POST
 AJ5331'RECESSED 0.4 FOOT (12.2 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY,
 AJ5331'35.7 FEET (10.9 M) EAST OF THE CENTER OF THE HIGHWAY, 4.2 FEET (1.3 M)
 AJ5331'EAST OF A BARBED WIRE FENCE LINE, 126.7 FEET (38.6 M) SOUTH OF A
 AJ5331'0.8-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 88.4 FEET
 AJ5331'(26.9 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX 2A/29, 4.3 FEET (1.3 M)
 AJ5331'EAST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 AJ5331'STATION EA 65.  RECOVERED BY D.L.  BRECHLIN.
 AJ5331
 AJ5331                          STATION RECOVERY (2012)
 AJ5331
 AJ5331'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AJ5331'STATION IS LOCATED 13.3 MI (21.4 KM) NORTH OF KERSHAW, 10.6 MI (17.1
 AJ5331'KM) NORTH-NORTHEAST OF HEATH SPRINGS, 8.4 MI (13.5 KM) EAST OF
 AJ5331'LANCASTER.  OWNERSHIP--BETTY ARANT, 4500 PAGELAND HIGHWAY, LANCASTER,
 AJ5331'SC 29720-7253, PHONE 803-285-4675. TO REACH THE STATION FROM THE
 AJ5331'JUNCTION OF STATE HIGHWAYS 9 AND 522 (ROCKY RIVER ROAD), 8.5 MI (13.7
 AJ5331'KM) EAST-NORTHEAST OF LANCASTER, GO SOUTH ON HIGHWAY 522 FOR 0.2 MI
 AJ5331'(0.3 KM) TO THE STATION ON THE LEFT BEHIND A BARBED WIRE FENCE LINE.
 AJ5331'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM)
 AJ5331'ABOVE THE HIGHWAY, 88.4 FT (26.9 M) SOUTHEAST OF A TELEPHONE JUNCTION
 AJ5331'BOX 2A/29, 4.2 FT (1.3 M) EAST OF THE FENCE LINE, 35.7 FT (10.9 M)
 AJ5331'EAST OF THE CENTER OF THE HIGHWAY, 151.5 FT (46.2 M) NORTH OF A POWER
 AJ5331'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 4.3 FT (1.3 M) EAST OF A
 AJ5331'WITNESS POST.  NOTE-STATION ACCESSED BY CROSSING LOW UNDER THE BARBED
 AJ5331'WIRE FENCE. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5332 ***********************************************************************
 AJ5332  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5332  DESIGNATION -  19345 B
 AJ5332  PID         -  AJ5332
 AJ5332  STATE/COUNTY-  SC/LANCASTER
 AJ5332  COUNTRY     -  US
 AJ5332  USGS QUAD   -  ANTIOCH (2017)
 AJ5332
 AJ5332                         *CURRENT SURVEY CONTROL
 AJ5332  ______________________________________________________________________
 AJ5332* NAD 83(2011) POSITION- 34 44 23.03592(N) 080 38 48.58105(W)   ADJUSTED
 AJ5332* NAD 83(2011) ELLIP HT-   168.589 (meters)        (06/27/12)   ADJUSTED
 AJ5332* NAD 83(2011) EPOCH   -  2010.00
 AJ5332* NAVD 88 ORTHO HEIGHT -   198.99  (meters)      652.9   (feet) GPS OBS
 AJ5332  ______________________________________________________________________
 AJ5332  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5332  GEOID HEIGHT    -        -30.400 (meters)                     GEOID99
 AJ5332  GEOID HEIGHT    -        -30.414 (meters)                     GEOID18
 AJ5332  NAD 83(2011) X  -    852,752.066 (meters)                     COMP
 AJ5332  NAD 83(2011) Y  - -5,177,314.682 (meters)                     COMP
 AJ5332  NAD 83(2011) Z  -  3,614,273.545 (meters)                     COMP
 AJ5332  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 AJ5332
 AJ5332  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5332  Standards:
 AJ5332         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5332            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5332  -------------------------------------------------------------------
 AJ5332  NETWORK    1.94   2.10           0.88   0.68   1.07     -0.09147884
 AJ5332  -------------------------------------------------------------------
 AJ5332  Click here for local accuracies and other accuracy information.
 AJ5332
 AJ5332.The horizontal coordinates were established by GPS observations
 AJ5332.and adjusted by the National Geodetic Survey in June 2012.
 AJ5332
 AJ5332.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5332.been affixed to the stable North American tectonic plate. See 
 AJ5332.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5332
 AJ5332.The horizontal coordinates are valid at the epoch date displayed above
 AJ5332.which is a decimal equivalence of Year/Month/Day.
 AJ5332
 AJ5332.The orthometric height was determined by GPS observations and a
 AJ5332.high-resolution geoid model using precise GPS observation and
 AJ5332.processing techniques.
 AJ5332
 AJ5332.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5332.GEOID18 height accuracy estimate available here.
 AJ5332
 AJ5332.Click photographs - Photos may exist for this station.
 AJ5332
 AJ5332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5332
 AJ5332.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5332
 AJ5332.The ellipsoidal height was determined by GPS observations
 AJ5332.and is referenced to NAD 83.
 AJ5332
 AJ5332. The following values were computed from the NAD 83(2011) position.
 AJ5332
 AJ5332;                    North         East     Units Scale Factor Converg.
 AJ5332;SPC SC       -   322,377.860   641,941.076   MT  0.99996808   +0 11 44.9
 AJ5332;SPC SC       - 1,057,670.14  2,106,105.89   iFT  0.99996808   +0 11 44.9
 AJ5332;UTM  17      - 3,844,237.754   532,329.307   MT  0.99961288   +0 12 04.5
 AJ5332
 AJ5332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5332!SPC SC       -   0.99997354  x   0.99996808  =   0.99994162
 AJ5332!UTM  17      -   0.99997354  x   0.99961288  =   0.99958643
 AJ5332
 AJ5332_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3232944237(NAD 83)
 AJ5332
 AJ5332|---------------------------------------------------------------------|
 AJ5332| PID    Reference Object                     Distance      Geod. Az  |
 AJ5332|                                                           dddmmss.s |
 AJ5332| AJ5333 19345 C                             318.639 METERS 23730     |
 AJ5332|---------------------------------------------------------------------|
 AJ5332
 AJ5332                          SUPERSEDED SURVEY CONTROL
 AJ5332
 AJ5332  NAD 83(2007)-  34 44 23.03583(N)    080 38 48.58184(W) AD(2002.00) 0
 AJ5332  ELLIP H (02/10/07)  168.605  (m)                       GP(2002.00)    
 AJ5332  NAD 83(2001)-  34 44 23.03574(N)    080 38 48.58186(W) AD(       ) 1
 AJ5332  ELLIP H (03/13/03)  168.612  (m)                       GP(       ) 4 2
 AJ5332  NAD 83(1995)-  34 44 23.03602(N)    080 38 48.58173(W) AD(       ) 1
 AJ5332  NAD 83(1986)-  34 44 23.05234(N)    080 38 48.58870(W) AD(       ) 1
 AJ5332  ELLIP H (09/28/01)  168.599  (m)                       GP(       ) 4 1
 AJ5332
 AJ5332.Superseded values are not recommended for survey control.
 AJ5332
 AJ5332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5332.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5332
 AJ5332_MARKER: DD = SURVEY DISK
 AJ5332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5332_STAMPING: 19345 B 1996
 AJ5332_MARK LOGO: SCDOT
 AJ5332_PROJECTION: RECESSED 3 CENTIMETERS
 AJ5332_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AJ5332_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5332+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2012
 AJ5332
 AJ5332  HISTORY     - Date     Condition        Report By
 AJ5332  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5332  HISTORY     - 19990920 GOOD             SCGS
 AJ5332  HISTORY     - 20120619 GOOD             SCGS
 AJ5332
 AJ5332                          STATION DESCRIPTION
 AJ5332
 AJ5332'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5332'STATION IS LOCATED 7.9 MILES (12.7 KM) EAST OF LANCASTER, 14.6 MILES
 AJ5332'(23.5 KM) WEST SOUTHWEST OF PAGELAND.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5332'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5332'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AJ5332'HIGHWAYS 522 (ROCKY RIVER ROAD) AND 9, 8.5 MILES (13.7 KM) EAST
 AJ5332'NORTHEAST OF LANCASTER, GO WEST ON HIGHWAY 9 FOR 1.15 MILES (1.85 KM)
 AJ5332'TO THE JUNCTION OF STATE ROAD 729 (HEYWARD HOUGH ROAD) LEFT, TURN LEFT
 AJ5332'ON ROAD 729 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A
 AJ5332'TELEPHONE JUNCTION BOX.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT
 AJ5332'(9.1 CM) AND 1.0 FOOT (0.3 M) BELOW THE ROAD, 19.0 FEET (5.8 M) SOUTH
 AJ5332'SOUTHEAST OF THE CENTER OF THE ROAD, 25.7 FEET (7.8 M) WEST OF THE
 AJ5332'TELEPHONE JUNCTION BOX 2/AD/35A, 108.9 FEET (33.2 M) SOUTHWEST OF A
 AJ5332'POWER LINE STUB POLE WITH A SCGS REFERENCE WASHER ATTACHED, 81.8 FEET
 AJ5332'(24.9 M) WEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 AJ5332'25.7 FEET (7.8 M) WEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 AJ5332'WITH SURVEY STATION 19345 C.  RECOVERED BY D.L.  BRECHLIN.
 AJ5332
 AJ5332                          STATION RECOVERY (2012)
 AJ5332
 AJ5332'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AJ5332'STATION IS LOCATED 13.5 MI (21.7 KM) NORTH-NORTHWEST OF KERSHAW, 10.3
 AJ5332'MI (16.5 KM) NORTH OF HEATH SPRINGS, 7.2 MI (11.6 KM) EAST-NORTHEAST
 AJ5332'OF LANCASTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AJ5332'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 AJ5332'THE JUNCTION OF STATE HIGHWAYS 9 AND 522 (ROCKY RIVER ROAD), 8.5 MI
 AJ5332'(13.7 KM) EAST-NORTHEAST OF LANCASTER, GO WEST ON HIGHWAY 9 FOR 1.15
 AJ5332'MI (1.9 KM) TO THE JUNCTION OF STATE ROAD 729 (HEYWARD HOUGH ROAD)
 AJ5332'LEFT, TURN LEFT ON ROAD 729 FOR 0.1 MI (0.2 KM) TO THE STATION ON THE
 AJ5332'LEFT IN THE SOUTHEAST ANGLE OF THE DRIVEWAY LEADING TO A VINYL-SIDED
 AJ5332'MODULAR HOME NUMBER 3810. STATION IS A CONCRETE POST RECESSED 0.1 FT
 AJ5332'(3 CM) AND 1.0 FT (0.3 M) BELOW THE ROAD, 25.7 FT (7.8 M) WEST OF A
 AJ5332'TELEPHONE JUNCTION BOX 2/AD/35A, 19.0 FT (5.8 M) SOUTH-SOUTHEAST OF
 AJ5332'THE CENTER OF THE ROAD, 6.0 FT (1.8 M) EAST-SOUTHEAST OF THE EAST END
 AJ5332'OF A 1.5-FT METAL PIPE CULVERT BENEATH THE DRIVEWAY, 8.5 FT (2.6 M)
 AJ5332'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE DRIVEWAY, 25.7
 AJ5332'FT (7.8 M) WEST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH
 AJ5332'SURVEY STATION 19345 C. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5333 ***********************************************************************
 AJ5333  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5333  DESIGNATION -  19345 C
 AJ5333  PID         -  AJ5333
 AJ5333  STATE/COUNTY-  SC/LANCASTER
 AJ5333  COUNTRY     -  US
 AJ5333  USGS QUAD   -  ANTIOCH (2017)
 AJ5333
 AJ5333                         *CURRENT SURVEY CONTROL
 AJ5333  ______________________________________________________________________
 AJ5333* NAD 83(2011) POSITION- 34 44 17.48124(N) 080 38 59.14628(W)   ADJUSTED
 AJ5333* NAD 83(2011) ELLIP HT-   167.347 (meters)        (06/27/12)   ADJUSTED
 AJ5333* NAD 83(2011) EPOCH   -  2010.00
 AJ5333* NAVD 88 ORTHO HEIGHT -   197.75  (meters)      648.8   (feet) GPS OBS
 AJ5333  ______________________________________________________________________
 AJ5333  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5333  GEOID HEIGHT    -        -30.399 (meters)                     GEOID99
 AJ5333  GEOID HEIGHT    -        -30.413 (meters)                     GEOID18
 AJ5333  NAD 83(2011) X  -    852,502.556 (meters)                     COMP
 AJ5333  NAD 83(2011) Y  - -5,177,453.593 (meters)                     COMP
 AJ5333  NAD 83(2011) Z  -  3,614,132.174 (meters)                     COMP
 AJ5333  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 AJ5333
 AJ5333  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5333  Standards:
 AJ5333         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5333            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5333  -------------------------------------------------------------------
 AJ5333  NETWORK    1.96   2.06           0.89   0.68   1.05     -0.09375149
 AJ5333  -------------------------------------------------------------------
 AJ5333  Click here for local accuracies and other accuracy information.
 AJ5333
 AJ5333.The horizontal coordinates were established by GPS observations
 AJ5333.and adjusted by the National Geodetic Survey in June 2012.
 AJ5333
 AJ5333.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5333.been affixed to the stable North American tectonic plate. See 
 AJ5333.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5333
 AJ5333.The horizontal coordinates are valid at the epoch date displayed above
 AJ5333.which is a decimal equivalence of Year/Month/Day.
 AJ5333
 AJ5333.The orthometric height was determined by GPS observations and a
 AJ5333.high-resolution geoid model using precise GPS observation and
 AJ5333.processing techniques.
 AJ5333
 AJ5333.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5333.GEOID18 height accuracy estimate available here.
 AJ5333
 AJ5333.Click photographs - Photos may exist for this station.
 AJ5333
 AJ5333.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5333
 AJ5333.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5333
 AJ5333.The ellipsoidal height was determined by GPS observations
 AJ5333.and is referenced to NAD 83.
 AJ5333
 AJ5333. The following values were computed from the NAD 83(2011) position.
 AJ5333
 AJ5333;                    North         East     Units Scale Factor Converg.
 AJ5333;SPC SC       -   322,205.781   641,672.909   MT  0.99996757   +0 11 39.0
 AJ5333;SPC SC       - 1,057,105.58  2,105,226.08   iFT  0.99996757   +0 11 39.0
 AJ5333;UTM  17      - 3,844,065.711   532,061.252   MT  0.99961267   +0 11 58.5
 AJ5333
 AJ5333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5333!SPC SC       -   0.99997373  x   0.99996757  =   0.99994130
 AJ5333!UTM  17      -   0.99997373  x   0.99961267  =   0.99958641
 AJ5333
 AJ5333_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3206144065(NAD 83)
 AJ5333
 AJ5333|---------------------------------------------------------------------|
 AJ5333| PID    Reference Object                     Distance      Geod. Az  |
 AJ5333|                                                           dddmmss.s |
 AJ5333| AJ5332 19345 B                             318.639 METERS 05730     |
 AJ5333|---------------------------------------------------------------------|
 AJ5333
 AJ5333                          SUPERSEDED SURVEY CONTROL
 AJ5333
 AJ5333  NAD 83(2007)-  34 44 17.48116(N)    080 38 59.14706(W) AD(2002.00) 0
 AJ5333  ELLIP H (02/10/07)  167.364  (m)                       GP(2002.00)    
 AJ5333  NAD 83(2001)-  34 44 17.48108(N)    080 38 59.14708(W) AD(       ) 1
 AJ5333  ELLIP H (03/13/03)  167.374  (m)                       GP(       ) 4 2
 AJ5333  NAD 83(1995)-  34 44 17.48136(N)    080 38 59.14694(W) AD(       ) 1
 AJ5333  NAD 83(1986)-  34 44 17.49770(N)    080 38 59.15388(W) AD(       ) 1
 AJ5333  ELLIP H (09/28/01)  167.361  (m)                       GP(       ) 4 1
 AJ5333
 AJ5333.Superseded values are not recommended for survey control.
 AJ5333
 AJ5333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5333.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5333
 AJ5333_MARKER: DD = SURVEY DISK
 AJ5333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5333_STAMPING: 19345 C 1996
 AJ5333_MARK LOGO: SCDOT
 AJ5333_PROJECTION: RECESSED 5 CENTIMETERS
 AJ5333_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AJ5333_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ5333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5333+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2012
 AJ5333
 AJ5333  HISTORY     - Date     Condition        Report By
 AJ5333  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5333  HISTORY     - 19990920 GOOD             SCGS
 AJ5333  HISTORY     - 20120619 GOOD             SCGS
 AJ5333
 AJ5333                          STATION DESCRIPTION
 AJ5333
 AJ5333'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5333'STATION IS LOCATED 7.7 MILES (12.4 KM) EAST OF LANCASTER, 14.9 MILES
 AJ5333'(24.0 KM) WEST SOUTHWEST OF PAGELAND.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5333'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5333'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AJ5333'HIGHWAYS 522 AND 9, 8.5 MILES (13.7 KM) EAST NORTHEAST OF LANCASTER,
 AJ5333'GO WEST ON HIGHWAY 9 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE
 AJ5333'ROAD 729 (HEYWARD HOUGH ROAD) LEFT, TURN LEFT ON ROAD 729 FOR 0.3 MILE
 AJ5333'(0.5 KM) TO THE STATION ON THE LEFT NEAR THE SIDEWALK TO THE HOPEWELL
 AJ5333'UNITED METHODIST CHURCH.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT
 AJ5333'(9.1 CM) AND LEVEL WITH THE ROAD, 20.1 FEET (6.1 M) SOUTH SOUTHEAST OF
 AJ5333'THE CENTER OF THE ROAD, 11.7 FEET (3.6 M) WEST OF THE NORTHERN MOST
 AJ5333'SIGN POST FOR THE CHURCH, 3.0 FEET (0.9 M) SOUTHWEST OF THE SOUTHWEST
 AJ5333'EDGE OF THE CONCRETE SIDEWALK, 131.7 FEET (40.1 M) WEST SOUTHWEST OF A
 AJ5333'POWER POLE WITH TRANSFORMER, 77.7 FEET (23.7 M) NORTH OF THE NORTHWEST
 AJ5333'CORNER OF THE CHURCH.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 AJ5333'STATION 19345 B.  RECOVERED BY D.L. BRECHLIN.
 AJ5333
 AJ5333                          STATION RECOVERY (2012)
 AJ5333
 AJ5333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AJ5333'STATION IS LOCATED 13.4 MI (21.6 KM) NORTH-NORTHWEST OF KERSHAW, 10.1
 AJ5333'MI (16.3 KM) NORTH OF HEATH SPRINGS, 7.0 MI (11.3 KM) EAST OF
 AJ5333'LANCASTER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AJ5333'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 AJ5333'THE JUNCTION OF STATE HIGHWAYS 9 AND 522 (ROCKY RIVER ROAD), 8.5 MI
 AJ5333'(13.7 KM) EAST-NORTHEAST OF LANCASTER, GO WEST ON HIGHWAY 9 FOR 1.15
 AJ5333'MI (1.9 KM) TO THE JUNCTION OF STATE ROAD 729 (HEYWARD HOUGH ROAD)
 AJ5333'LEFT, TURN LEFT ON ROAD 729 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE
 AJ5333'LEFT NEAR THE SIDEWALK TO THE HOPEWELL UNITED METHODIST CHURCH.
 AJ5333'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE
 AJ5333'ROAD, 20.1 FT (6.1 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 11.7
 AJ5333'FT (3.6 M) WEST OF THE NORTHERN MOST SIGN POST FOR THE CHURCH, 3.0 FT
 AJ5333'(0.9 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE SIDEWALK,
 AJ5333'131.7 FT (40.1 M) WEST-SOUTHWEST OF A POWER POLE WITH TRANSFORMER,
 AJ5333'77.7 FT (23.7 M) NORTH OF THE NORTHWEST CORNER OF THE CHURCH.
 AJ5333'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 19345 B. RECOVERED BY
 AJ5333'B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5334 ***********************************************************************
 AJ5334  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5334  DESIGNATION -  19345 D
 AJ5334  PID         -  AJ5334
 AJ5334  STATE/COUNTY-  SC/LANCASTER
 AJ5334  COUNTRY     -  US
 AJ5334  USGS QUAD   -  ANTIOCH (2017)
 AJ5334
 AJ5334                         *CURRENT SURVEY CONTROL
 AJ5334  ______________________________________________________________________
 AJ5334* NAD 83(2011) POSITION- 34 44 24.80347(N) 080 41 03.82130(W)   ADJUSTED
 AJ5334* NAD 83(2011) ELLIP HT-   135.537 (meters)        (06/27/12)   ADJUSTED
 AJ5334* NAD 83(2011) EPOCH   -  2010.00
 AJ5334* NAVD 88 ORTHO HEIGHT -   165.93  (meters)      544.4   (feet) GPS OBS
 AJ5334  ______________________________________________________________________
 AJ5334  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5334  GEOID HEIGHT    -        -30.386 (meters)                     GEOID99
 AJ5334  GEOID HEIGHT    -        -30.397 (meters)                     GEOID18
 AJ5334  NAD 83(2011) X  -    849,347.887 (meters)                     COMP
 AJ5334  NAD 83(2011) Y  - -5,177,815.255 (meters)                     COMP
 AJ5334  NAD 83(2011) Z  -  3,614,299.470 (meters)                     COMP
 AJ5334  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 AJ5334
 AJ5334  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5334  Standards:
 AJ5334         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5334            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5334  -------------------------------------------------------------------
 AJ5334  NETWORK    1.57   1.72           0.69   0.59   0.88      0.03555185
 AJ5334  -------------------------------------------------------------------
 AJ5334  Click here for local accuracies and other accuracy information.
 AJ5334
 AJ5334.The horizontal coordinates were established by GPS observations
 AJ5334.and adjusted by the National Geodetic Survey in June 2012.
 AJ5334
 AJ5334.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5334.been affixed to the stable North American tectonic plate. See 
 AJ5334.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5334
 AJ5334.The horizontal coordinates are valid at the epoch date displayed above
 AJ5334.which is a decimal equivalence of Year/Month/Day.
 AJ5334
 AJ5334.The orthometric height was determined by GPS observations and a
 AJ5334.high-resolution geoid model using precise GPS observation and
 AJ5334.processing techniques.
 AJ5334
 AJ5334.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5334.GEOID18 height accuracy estimate available here.
 AJ5334
 AJ5334.Click photographs - Photos may exist for this station.
 AJ5334
 AJ5334.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5334
 AJ5334.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5334
 AJ5334.The ellipsoidal height was determined by GPS observations
 AJ5334.and is referenced to NAD 83.
 AJ5334
 AJ5334. The following values were computed from the NAD 83(2011) position.
 AJ5334
 AJ5334;                    North         East     Units Scale Factor Converg.
 AJ5334;SPC SC       -   322,421.195   638,500.816   MT  0.99996824   +0 10 29.9
 AJ5334;SPC SC       - 1,057,812.32  2,094,818.95   iFT  0.99996824   +0 10 29.9
 AJ5334;UTM  17      - 3,844,280.763   528,890.269   MT  0.99961029   +0 10 47.5
 AJ5334
 AJ5334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5334!SPC SC       -   0.99997873  x   0.99996824  =   0.99994697
 AJ5334!UTM  17      -   0.99997873  x   0.99961029  =   0.99958902
 AJ5334
 AJ5334:                Primary Azimuth Mark                     Grid Az
 AJ5334:SPC SC       -  19345 E                                  217 52 43.0
 AJ5334:UTM  17      -  19345 E                                  217 52 25.4
 AJ5334
 AJ5334_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2889044280(NAD 83)
 AJ5334
 AJ5334|---------------------------------------------------------------------|
 AJ5334| PID    Reference Object                     Distance      Geod. Az  |
 AJ5334|                                                           dddmmss.s |
 AJ5334| AJ5335 19345 E                             APPROX. 1.2 KM 2180312.9 |
 AJ5334|---------------------------------------------------------------------|
 AJ5334
 AJ5334                          SUPERSEDED SURVEY CONTROL
 AJ5334
 AJ5334  NAD 83(2007)-  34 44 24.80332(N)    080 41 03.82198(W) AD(2002.00) 0
 AJ5334  ELLIP H (02/10/07)  135.563  (m)                       GP(2002.00)    
 AJ5334  NAD 83(2001)-  34 44 24.80321(N)    080 41 03.82204(W) AD(       ) 1
 AJ5334  ELLIP H (03/13/03)  135.572  (m)                       GP(       ) 4 2
 AJ5334  NAD 83(1995)-  34 44 24.80351(N)    080 41 03.82184(W) AD(       ) 1
 AJ5334  NAD 83(1986)-  34 44 24.82024(N)    080 41 03.82948(W) AD(       ) 1
 AJ5334  ELLIP H (09/28/01)  135.557  (m)                       GP(       ) 4 1
 AJ5334
 AJ5334.Superseded values are not recommended for survey control.
 AJ5334
 AJ5334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5334.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5334
 AJ5334_MARKER: DD = SURVEY DISK
 AJ5334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5334_STAMPING: 19345 D 1996
 AJ5334_MARK LOGO: SCDOT
 AJ5334_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5334+STABILITY: SURFACE MOTION
 AJ5334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5334+SATELLITE: SATELLITE OBSERVATIONS - September 21, 1999
 AJ5334
 AJ5334  HISTORY     - Date     Condition        Report By
 AJ5334  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5334  HISTORY     - 19990921 GOOD             SCGS
 AJ5334
 AJ5334                          STATION DESCRIPTION
 AJ5334
 AJ5334'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5334'STATION IS LOCATED 5.2 MILES (8.4 KM) EAST NORTHEAST OF LANCASTER,
 AJ5334'16.8 MILES (27.0 KM) WEST SOUTHWEST OF PAGELAND, OWNERSHIP--SCDOT,
 AJ5334'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5334'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AJ5334'HIGHWAYS 522 AND 9, 8.5 MILES (13.7 KM) EAST NORTHEAST OF LANCASTER,
 AJ5334'GO WEST ON HIGHWAY 9 FOR 3.3 MILES (5.3 KM) TO THE JUNCTION OF STATE
 AJ5334'ROAD 180 (HERSHEL PLYER ROAD) RIGHT, TURN RIGHT ON ROAD 180 FOR 0.2
 AJ5334'MILE (0.3 KM) TO THE STATION ON THE LEFT NEAR A BARBED WIRE FENCE
 AJ5334'LINE.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL
 AJ5334'WITH THE ROAD, 15.9 FEET (4.8 M) WEST OF THE CENTER OF THE ROAD, 9.5
 AJ5334'FEET (2.9 M) EAST OF THE FENCE LINE, 39.6 FEET (12.1 M) SOUTHWEST OF A
 AJ5334'0.8-FOOT CEDAR TREE WITH A SCGS REFERENCE WASHER ATTACHED, 11.1 FEET
 AJ5334'(3.4 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5335 ***********************************************************************
 AJ5335  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5335  DESIGNATION -  19345 E
 AJ5335  PID         -  AJ5335
 AJ5335  STATE/COUNTY-  SC/LANCASTER
 AJ5335  COUNTRY     -  US
 AJ5335  USGS QUAD   -  ANTIOCH (2017)
 AJ5335
 AJ5335                         *CURRENT SURVEY CONTROL
 AJ5335  ______________________________________________________________________
 AJ5335* NAD 83(2011) POSITION- 34 43 53.32102(N) 080 41 33.67146(W)   ADJUSTED
 AJ5335* NAD 83(2011) ELLIP HT-   149.354 (meters)        (06/27/12)   ADJUSTED
 AJ5335* NAD 83(2011) EPOCH   -  2010.00
 AJ5335* NAVD 88 ORTHO HEIGHT -   179.74  (meters)      589.7   (feet) GPS OBS
 AJ5335  ______________________________________________________________________
 AJ5335  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5335  GEOID HEIGHT    -        -30.392 (meters)                     GEOID99
 AJ5335  GEOID HEIGHT    -        -30.403 (meters)                     GEOID18
 AJ5335  NAD 83(2011) X  -    848,689.797 (meters)                     COMP
 AJ5335  NAD 83(2011) Y  - -5,178,494.840 (meters)                     COMP
 AJ5335  NAD 83(2011) Z  -  3,613,510.071 (meters)                     COMP
 AJ5335  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AJ5335
 AJ5335  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5335  Standards:
 AJ5335         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5335            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5335  -------------------------------------------------------------------
 AJ5335  NETWORK    1.79   2.04           0.79   0.66   1.04      0.02357059
 AJ5335  -------------------------------------------------------------------
 AJ5335  Click here for local accuracies and other accuracy information.
 AJ5335
 AJ5335.The horizontal coordinates were established by GPS observations
 AJ5335.and adjusted by the National Geodetic Survey in June 2012.
 AJ5335
 AJ5335.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5335.been affixed to the stable North American tectonic plate. See 
 AJ5335.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5335
 AJ5335.The horizontal coordinates are valid at the epoch date displayed above
 AJ5335.which is a decimal equivalence of Year/Month/Day.
 AJ5335
 AJ5335.The orthometric height was determined by GPS observations and a
 AJ5335.high-resolution geoid model using precise GPS observation and
 AJ5335.processing techniques.
 AJ5335
 AJ5335.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5335.GEOID18 height accuracy estimate available here.
 AJ5335
 AJ5335.Click photographs - Photos may exist for this station.
 AJ5335
 AJ5335.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5335
 AJ5335.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5335
 AJ5335.The ellipsoidal height was determined by GPS observations
 AJ5335.and is referenced to NAD 83.
 AJ5335
 AJ5335. The following values were computed from the NAD 83(2011) position.
 AJ5335
 AJ5335;                    North         East     Units Scale Factor Converg.
 AJ5335;SPC SC       -   321,448.796   637,744.408   MT  0.99996539   +0 10 13.3
 AJ5335;SPC SC       - 1,054,622.03  2,092,337.30   iFT  0.99996539   +0 10 13.3
 AJ5335;UTM  17      - 3,843,308.648   528,134.213   MT  0.99960976   +0 10 30.3
 AJ5335
 AJ5335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5335!SPC SC       -   0.99997656  x   0.99996539  =   0.99994195
 AJ5335!UTM  17      -   0.99997656  x   0.99960976  =   0.99958633
 AJ5335
 AJ5335:                Primary Azimuth Mark                     Grid Az
 AJ5335:SPC SC       -  19345 D                                  037 52 42.6
 AJ5335:UTM  17      -  19345 D                                  037 52 25.6
 AJ5335
 AJ5335_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2813443308(NAD 83)
 AJ5335
 AJ5335|---------------------------------------------------------------------|
 AJ5335| PID    Reference Object                     Distance      Geod. Az  |
 AJ5335|                                                           dddmmss.s |
 AJ5335| AJ5334 19345 D                             APPROX. 1.2 KM 0380255.9 |
 AJ5335| AJ5336 19345 F                             APPROX. 0.6 KM 1670223.0 |
 AJ5335|---------------------------------------------------------------------|
 AJ5335
 AJ5335                          SUPERSEDED SURVEY CONTROL
 AJ5335
 AJ5335  NAD 83(2007)-  34 43 53.32104(N)    080 41 33.67217(W) AD(2002.00) 0
 AJ5335  ELLIP H (02/10/07)  149.371  (m)                       GP(2002.00)    
 AJ5335  NAD 83(2001)-  34 43 53.32096(N)    080 41 33.67221(W) AD(       ) 1
 AJ5335  ELLIP H (03/13/03)  149.380  (m)                       GP(       ) 4 2
 AJ5335  NAD 83(1986)-  34 43 53.33792(N)    080 41 33.67934(W) AD(       ) 1
 AJ5335  NAD 83(1995)-  34 43 53.32122(N)    080 41 33.67203(W) AD(       ) 1
 AJ5335  ELLIP H (09/28/01)  149.367  (m)                       GP(       ) 4 1
 AJ5335
 AJ5335.Superseded values are not recommended for survey control.
 AJ5335
 AJ5335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5335.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5335
 AJ5335_MARKER: DD = SURVEY DISK
 AJ5335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5335_STAMPING: 19345 E 1996
 AJ5335_MARK LOGO: SCDOT
 AJ5335_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5335+STABILITY: SURFACE MOTION
 AJ5335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5335+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2006
 AJ5335
 AJ5335  HISTORY     - Date     Condition        Report By
 AJ5335  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5335  HISTORY     - 19990921 GOOD             SCGS
 AJ5335  HISTORY     - 20060223 GOOD             NEWBY
 AJ5335
 AJ5335                          STATION DESCRIPTION
 AJ5335
 AJ5335'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5335'STATION IS LOCATED 4.7 MILES (7.6 KM) EAST OF LANCASTER, 17.3 MILES
 AJ5335'(27.8 KM) WEST SOUTHWEST OF PAGELAND.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5335'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5335'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AJ5335'HIGHWAYS 522 (ROCKY RIVER ROAD) AND 9, 8.5 MILES (13.7 KM) EAST
 AJ5335'NORTHEAST OF LANCASTER, GO WEST ON HIGHWAY 9 FOR 4.0 MILES (6.4 KM) TO
 AJ5335'THE JUNCTION OF STATE ROAD 36 (SOUTH POTTER ROAD) , TURN LEFT ON ROAD
 AJ5335'36 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER
 AJ5335'POLE IN FRONT OF THE PLEASANT DALE BAPTIST CHURCH.  STATION IS A
 AJ5335'CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 1.0 FOOT (0.3 M) BELOW
 AJ5335'THE ROAD, 23.5 FEET (7.2 M) EAST OF THE CENTER OF THE ROAD, 3.7 FEET
 AJ5335'(1.1 M) SOUTH OF A POWER POLE WITH A SECURITY LIGHT AND A SCGS
 AJ5335'REFERENCE WASHER ATTACHED, 58.2 FEET (17.7 M) NORTH OF THE WEST END OF
 AJ5335'A 4-FOOT BRICK SIGN FOR THE CHURCH, 51.2 FEET (15.6 M) WEST NORTHWEST
 AJ5335'OF THE NORTHWEST CORNER OF THE CHURCH, 6.2 FEET (1.9 M) SOUTHEAST OF
 AJ5335'THE NORTH END OF A 1.5-FOOT CONCRETE CURB SECTION. NOTE-STATION IS
 AJ5335'INTERVISIBLE WITH SURVEY STATION 19345 F.  RECOVERED BY D.L.
 AJ5335'BRECHLIN.
 AJ5335
 AJ5335                          STATION RECOVERY (2006)
 AJ5335
 AJ5335'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 AJ5335'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5336 ***********************************************************************
 AJ5336  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5336  DESIGNATION -  19345 F
 AJ5336  PID         -  AJ5336
 AJ5336  STATE/COUNTY-  SC/LANCASTER
 AJ5336  COUNTRY     -  US
 AJ5336  USGS QUAD   -  ANTIOCH (2017)
 AJ5336
 AJ5336                         *CURRENT SURVEY CONTROL
 AJ5336  ______________________________________________________________________
 AJ5336* NAD 83(2011) POSITION- 34 43 35.88192(N) 080 41 28.81039(W)   ADJUSTED
 AJ5336* NAD 83(2011) ELLIP HT-   158.530 (meters)        (06/27/12)   ADJUSTED
 AJ5336* NAD 83(2011) EPOCH   -  2010.00
 AJ5336* NAVD 88 ORTHO HEIGHT -   188.93  (meters)      619.8   (feet) GPS OBS
 AJ5336  ______________________________________________________________________
 AJ5336  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5336  GEOID HEIGHT    -        -30.394 (meters)                     GEOID99
 AJ5336  GEOID HEIGHT    -        -30.406 (meters)                     GEOID18
 AJ5336  NAD 83(2011) X  -    848,862.581 (meters)                     COMP
 AJ5336  NAD 83(2011) Y  - -5,178,784.406 (meters)                     COMP
 AJ5336  NAD 83(2011) Z  -  3,613,073.628 (meters)                     COMP
 AJ5336  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 AJ5336
 AJ5336  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5336  Standards:
 AJ5336         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5336            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5336  -------------------------------------------------------------------
 AJ5336  NETWORK    1.65   1.82           0.73   0.61   0.93     -0.01859513
 AJ5336  -------------------------------------------------------------------
 AJ5336  Click here for local accuracies and other accuracy information.
 AJ5336
 AJ5336.The horizontal coordinates were established by GPS observations
 AJ5336.and adjusted by the National Geodetic Survey in June 2012.
 AJ5336
 AJ5336.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5336.been affixed to the stable North American tectonic plate. See 
 AJ5336.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5336
 AJ5336.The horizontal coordinates are valid at the epoch date displayed above
 AJ5336.which is a decimal equivalence of Year/Month/Day.
 AJ5336
 AJ5336.The orthometric height was determined by GPS observations and a
 AJ5336.high-resolution geoid model using precise GPS observation and
 AJ5336.processing techniques.
 AJ5336
 AJ5336.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5336.GEOID18 height accuracy estimate available here.
 AJ5336
 AJ5336.Click photographs - Photos may exist for this station.
 AJ5336
 AJ5336.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5336
 AJ5336.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5336
 AJ5336.The ellipsoidal height was determined by GPS observations
 AJ5336.and is referenced to NAD 83.
 AJ5336
 AJ5336. The following values were computed from the NAD 83(2011) position.
 AJ5336
 AJ5336;                    North         East     Units Scale Factor Converg.
 AJ5336;SPC SC       -   320,911.792   637,869.676   MT  0.99996383   +0 10 16.0
 AJ5336;SPC SC       - 1,052,860.21  2,092,748.28   iFT  0.99996383   +0 10 16.0
 AJ5336;UTM  17      - 3,842,771.845   528,259.481   MT  0.99960984   +0 10 33.0
 AJ5336
 AJ5336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5336!SPC SC       -   0.99997512  x   0.99996383  =   0.99993895
 AJ5336!UTM  17      -   0.99997512  x   0.99960984  =   0.99958497
 AJ5336
 AJ5336:                Primary Azimuth Mark                     Grid Az
 AJ5336:SPC SC       -  19345 G                                  265 13 42.8
 AJ5336:UTM  17      -  19345 G                                  265 13 25.8
 AJ5336
 AJ5336_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2825942771(NAD 83)
 AJ5336
 AJ5336|---------------------------------------------------------------------|
 AJ5336| PID    Reference Object                     Distance      Geod. Az  |
 AJ5336|                                                           dddmmss.s |
 AJ5336| AJ5337 19345 G                             APPROX. 1.3 KM 2652358.8 |
 AJ5336| AJ5335 19345 E                             APPROX. 0.6 KM 3470225.7 |
 AJ5336|---------------------------------------------------------------------|
 AJ5336
 AJ5336                          SUPERSEDED SURVEY CONTROL
 AJ5336
 AJ5336  NAD 83(2007)-  34 43 35.88194(N)    080 41 28.81112(W) AD(2002.00) 0
 AJ5336  ELLIP H (02/10/07)  158.549  (m)                       GP(2002.00)    
 AJ5336  NAD 83(2001)-  34 43 35.88186(N)    080 41 28.81115(W) AD(       ) 1
 AJ5336  ELLIP H (03/13/03)  158.559  (m)                       GP(       ) 4 2
 AJ5336  NAD 83(1995)-  34 43 35.88211(N)    080 41 28.81098(W) AD(       ) 1
 AJ5336  NAD 83(1986)-  34 43 35.89874(N)    080 41 28.81802(W) AD(       ) 1
 AJ5336  ELLIP H (09/28/01)  158.546  (m)                       GP(       ) 4 1
 AJ5336
 AJ5336.Superseded values are not recommended for survey control.
 AJ5336
 AJ5336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5336.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5336
 AJ5336_MARKER: DD = SURVEY DISK
 AJ5336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5336_STAMPING: 19345 F 1996
 AJ5336_MARK LOGO: SCDOT
 AJ5336_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5336+STABILITY: SURFACE MOTION
 AJ5336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5336+SATELLITE: SATELLITE OBSERVATIONS - September 21, 1999
 AJ5336
 AJ5336  HISTORY     - Date     Condition        Report By
 AJ5336  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5336  HISTORY     - 19990921 GOOD             SCGS
 AJ5336
 AJ5336                          STATION DESCRIPTION
 AJ5336
 AJ5336'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5336'STATION IS LOCATED 4.7 MILES (7.6 KM) EAST OF LANCASTER, 9.4 MILES
 AJ5336'(15.1 KM) NORTH OF HEATH SPRINGS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5336'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5336'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AJ5336'HIGHWAYS 522 (ROCKY RIVER ROAD) AND 9, 8.5 MILES (13.7 KM) EAST
 AJ5336'NORTHEAST OF LANCASTER, GO WEST ON HIGHWAY 9 FOR 4.0 MILES (6.4 KM) TO
 AJ5336'THE JUNCTION OF STATE ROAD 36 (SOUTH POTTER ROAD) , TURN LEFT ON ROAD
 AJ5336'36 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 AJ5336'POLE.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL
 AJ5336'WITH THE ROAD, 38.7 FEET (11.8 M) WEST SOUTHWEST OF THE CENTER OF THE
 AJ5336'ROAD, 47.8 FEET (14.6 M) EAST SOUTHEAST OF A SATELLITE DISH CENTER
 AJ5336'POLE, 9.2 FEET (2.8 M) NORTH NORTHWEST OF A POWER POLE WITH A
 AJ5336'TRANSFORMER, 9.7 FEET (3.0 M) NORTH NORTHWEST OF A TELEPHONE JUNCTION
 AJ5336'BOX 10/A/58/A, 76.6 FEET (23.3 M) SOUTHEAST OF A POWER POLE FOR A
 AJ5336'VINYL-SIDED HOUSE NUMBER 262, 8.8 FEET (2.7 M) NORTH NORTHWEST OF A
 AJ5336'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 19345
 AJ5336'E.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5337 ***********************************************************************
 AJ5337  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5337  DESIGNATION -  19345 G
 AJ5337  PID         -  AJ5337
 AJ5337  STATE/COUNTY-  SC/LANCASTER
 AJ5337  COUNTRY     -  US
 AJ5337  USGS QUAD   -  ANTIOCH (2017)
 AJ5337
 AJ5337                         *CURRENT SURVEY CONTROL
 AJ5337  ______________________________________________________________________
 AJ5337* NAD 83(2011) POSITION- 34 43 32.53980(N) 080 42 19.07484(W)   ADJUSTED
 AJ5337* NAD 83(2011) ELLIP HT-   153.680 (meters)        (06/27/12)   ADJUSTED
 AJ5337* NAD 83(2011) EPOCH   -  2010.00
 AJ5337* NAVD 88 ORTHO HEIGHT -   184.08  (meters)      603.9   (feet) GPS OBS
 AJ5337  ______________________________________________________________________
 AJ5337  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5337  GEOID HEIGHT    -        -30.396 (meters)                     GEOID99
 AJ5337  GEOID HEIGHT    -        -30.408 (meters)                     GEOID18
 AJ5337  NAD 83(2011) X  -    847,609.375 (meters)                     COMP
 AJ5337  NAD 83(2011) Y  - -5,179,045.077 (meters)                     COMP
 AJ5337  NAD 83(2011) Z  -  3,612,986.218 (meters)                     COMP
 AJ5337  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 AJ5337
 AJ5337  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5337  Standards:
 AJ5337         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5337            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5337  -------------------------------------------------------------------
 AJ5337  NETWORK    1.67   1.86           0.73   0.63   0.95     -0.00573482
 AJ5337  -------------------------------------------------------------------
 AJ5337  Click here for local accuracies and other accuracy information.
 AJ5337
 AJ5337.The horizontal coordinates were established by GPS observations
 AJ5337.and adjusted by the National Geodetic Survey in June 2012.
 AJ5337
 AJ5337.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5337.been affixed to the stable North American tectonic plate. See 
 AJ5337.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5337
 AJ5337.The horizontal coordinates are valid at the epoch date displayed above
 AJ5337.which is a decimal equivalence of Year/Month/Day.
 AJ5337
 AJ5337.The orthometric height was determined by GPS observations and a
 AJ5337.high-resolution geoid model using precise GPS observation and
 AJ5337.processing techniques.
 AJ5337
 AJ5337.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5337.GEOID18 height accuracy estimate available here.
 AJ5337
 AJ5337.Click photographs - Photos may exist for this station.
 AJ5337
 AJ5337.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5337
 AJ5337.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5337
 AJ5337.The ellipsoidal height was determined by GPS observations
 AJ5337.and is referenced to NAD 83.
 AJ5337
 AJ5337. The following values were computed from the NAD 83(2011) position.
 AJ5337
 AJ5337;                    North         East     Units Scale Factor Converg.
 AJ5337;SPC SC       -   320,805.075   636,591.200   MT  0.99996353   +0 09 48.2
 AJ5337;SPC SC       - 1,052,510.09  2,088,553.81   iFT  0.99996353   +0 09 48.2
 AJ5337;UTM  17      - 3,842,665.063   526,981.466   MT  0.99960897   +0 10 04.4
 AJ5337
 AJ5337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5337!SPC SC       -   0.99997588  x   0.99996353  =   0.99993941
 AJ5337!UTM  17      -   0.99997588  x   0.99960897  =   0.99958486
 AJ5337
 AJ5337:                Primary Azimuth Mark                     Grid Az
 AJ5337:SPC SC       -  19345 F                                  085 13 42.0
 AJ5337:UTM  17      -  19345 F                                  085 13 25.8
 AJ5337
 AJ5337_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2698142665(NAD 83)
 AJ5337
 AJ5337|---------------------------------------------------------------------|
 AJ5337| PID    Reference Object                     Distance      Geod. Az  |
 AJ5337|                                                           dddmmss.s |
 AJ5337| AJ5336 19345 F                             APPROX. 1.3 KM 0852330.2 |
 AJ5337| AJ5338 19345 H                             APPROX. 1.5 KM 2502905.8 |
 AJ5337|---------------------------------------------------------------------|
 AJ5337
 AJ5337                          SUPERSEDED SURVEY CONTROL
 AJ5337
 AJ5337  NAD 83(2007)-  34 43 32.53983(N)    080 42 19.07556(W) AD(2002.00) 0
 AJ5337  ELLIP H (02/10/07)  153.699  (m)                       GP(2002.00)    
 AJ5337  NAD 83(2001)-  34 43 32.53976(N)    080 42 19.07560(W) AD(       ) 1
 AJ5337  ELLIP H (03/13/03)  153.711  (m)                       GP(       ) 4 2
 AJ5337  NAD 83(1995)-  34 43 32.54000(N)    080 42 19.07542(W) AD(       ) 1
 AJ5337  NAD 83(1986)-  34 43 32.55664(N)    080 42 19.08245(W) AD(       ) 1
 AJ5337  ELLIP H (09/28/01)  153.697  (m)                       GP(       ) 4 1
 AJ5337
 AJ5337.Superseded values are not recommended for survey control.
 AJ5337
 AJ5337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5337.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5337
 AJ5337_MARKER: DD = SURVEY DISK
 AJ5337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5337_STAMPING: 19345 G 1996
 AJ5337_MARK LOGO: SCDOT
 AJ5337_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5337+STABILITY: SURFACE MOTION
 AJ5337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5337+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2011
 AJ5337
 AJ5337  HISTORY     - Date     Condition        Report By
 AJ5337  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5337  HISTORY     - 19990921 GOOD             SCGS
 AJ5337  HISTORY     - 20110822 GOOD             ENFING
 AJ5337
 AJ5337                          STATION DESCRIPTION
 AJ5337
 AJ5337'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5337'STATION IS LOCATED 4.0 MILES (6.4 KM) EAST OF LANCASTER, 9.5 MILES
 AJ5337'(15.3 KM) NORTH OF HEATH SPRINGS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5337'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5337'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AJ5337'HIGHWAYS 522 (ROCKY RIVER ROAD) AND 9, 8.5 MILES (13.7 KM) EAST
 AJ5337'NORTHEAST OF LANCASTER, GO WEST ON HIGHWAY 9 FOR 4.85 MILES (7.81 KM)
 AJ5337'TO THE JUNCTION OF STATE ROAD 306 (HOLIDAY ROAD LEFT AND CATOE ROAD
 AJ5337'RIGHT) , CONTINUE ON HIGHWAY 9 FOR 0.05 MILE (0.08 KM) TO THE STATION
 AJ5337'ON THE LEFT NEAR A POWER POLE ATOP A CUT-BANK.  STATION IS A CONCRETE
 AJ5337'POST RECESSED 0.2 FOOT (6.1 CM) AND 10.0 FEET (3.0 M) ABOVE THE ROAD,
 AJ5337'60.4 FEET (18.4 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 9.5 FEET
 AJ5337'(2.9 M) NORTHEAST OF A BARBED WIRE FENCE POST WITH A SCGS REFERENCE
 AJ5337'WASHER ATTACHED, 10.2 FEET (3.1 M) EAST OF A BARBED WIRE FENCE POST
 AJ5337'WITH A SCGS REFERENCE WASHER ATTACHED, 10.3 FEET (3.1 M) EAST OF A
 AJ5337'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 2.3 FEET (0.7 M)
 AJ5337'NORTH NORTHWEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 AJ5337
 AJ5337                          STATION RECOVERY (2011)
 AJ5337
 AJ5337'RECOVERY NOTE BY ENFINGER AND ASSOCIATES PA 2011 (CBE)
 AJ5337'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5338 ***********************************************************************
 AJ5338  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5338  DESIGNATION -  19345 H
 AJ5338  PID         -  AJ5338
 AJ5338  STATE/COUNTY-  SC/LANCASTER
 AJ5338  COUNTRY     -  US
 AJ5338  USGS QUAD   -  ANTIOCH (2017)
 AJ5338
 AJ5338                         *CURRENT SURVEY CONTROL
 AJ5338  ______________________________________________________________________
 AJ5338* NAD 83(2011) POSITION- 34 43 16.19264(N) 080 43 14.92532(W)   ADJUSTED
 AJ5338* NAD 83(2011) ELLIP HT-   145.807 (meters)        (06/27/12)   ADJUSTED
 AJ5338* NAD 83(2011) EPOCH   -  2010.00
 AJ5338* NAVD 88 ORTHO HEIGHT -   176.22  (meters)      578.1   (feet) GPS OBS
 AJ5338  ______________________________________________________________________
 AJ5338  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5338  GEOID HEIGHT    -        -30.403 (meters)                     GEOID99
 AJ5338  GEOID HEIGHT    -        -30.414 (meters)                     GEOID18
 AJ5338  NAD 83(2011) X  -    846,252.236 (meters)                     COMP
 AJ5338  NAD 83(2011) Y  - -5,179,551.201 (meters)                     COMP
 AJ5338  NAD 83(2011) Z  -  3,612,567.690 (meters)                     COMP
 AJ5338  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 AJ5338
 AJ5338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5338  Standards:
 AJ5338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5338  -------------------------------------------------------------------
 AJ5338  NETWORK    1.61   1.78           0.70   0.61   0.91     -0.00924590
 AJ5338  -------------------------------------------------------------------
 AJ5338  Click here for local accuracies and other accuracy information.
 AJ5338
 AJ5338.The horizontal coordinates were established by GPS observations
 AJ5338.and adjusted by the National Geodetic Survey in June 2012.
 AJ5338
 AJ5338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5338.been affixed to the stable North American tectonic plate. See 
 AJ5338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5338
 AJ5338.The horizontal coordinates are valid at the epoch date displayed above
 AJ5338.which is a decimal equivalence of Year/Month/Day.
 AJ5338
 AJ5338.The orthometric height was determined by GPS observations and a
 AJ5338.high-resolution geoid model using precise GPS observation and
 AJ5338.processing techniques.
 AJ5338
 AJ5338.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5338.GEOID18 height accuracy estimate available here.
 AJ5338
 AJ5338.Click photographs - Photos may exist for this station.
 AJ5338
 AJ5338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5338
 AJ5338.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5338
 AJ5338.The ellipsoidal height was determined by GPS observations
 AJ5338.and is referenced to NAD 83.
 AJ5338
 AJ5338. The following values were computed from the NAD 83(2011) position.
 AJ5338
 AJ5338;                    North         East     Units Scale Factor Converg.
 AJ5338;SPC SC       -   320,297.405   635,171.661   MT  0.99996207   +0 09 17.2
 AJ5338;SPC SC       - 1,050,844.50  2,083,896.53   iFT  0.99996207   +0 09 17.2
 AJ5338;UTM  17      - 3,842,157.465   525,562.469   MT  0.99960805   +0 09 32.5
 AJ5338
 AJ5338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5338!SPC SC       -   0.99997711  x   0.99996207  =   0.99993918
 AJ5338!UTM  17      -   0.99997711  x   0.99960805  =   0.99958517
 AJ5338
 AJ5338:                Primary Azimuth Mark                     Grid Az
 AJ5338:SPC SC       -  19345 G                                  070 19 16.8
 AJ5338:UTM  17      -  19345 G                                  070 19 01.5
 AJ5338
 AJ5338_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2556242157(NAD 83)
 AJ5338
 AJ5338|---------------------------------------------------------------------|
 AJ5338| PID    Reference Object                     Distance      Geod. Az  |
 AJ5338|                                                           dddmmss.s |
 AJ5338| AJ5337 19345 G                             APPROX. 1.5 KM 0702834.0 |
 AJ5338| AJ5339 19345 I                             311.686 METERS 30847     |
 AJ5338|---------------------------------------------------------------------|
 AJ5338
 AJ5338                          SUPERSEDED SURVEY CONTROL
 AJ5338
 AJ5338  NAD 83(2007)-  34 43 16.19268(N)    080 43 14.92603(W) AD(2002.00) 0
 AJ5338  ELLIP H (02/10/07)  145.827  (m)                       GP(2002.00)    
 AJ5338  NAD 83(2001)-  34 43 16.19259(N)    080 43 14.92605(W) AD(       ) 1
 AJ5338  ELLIP H (03/13/03)  145.839  (m)                       GP(       ) 4 2
 AJ5338  NAD 83(1995)-  34 43 16.19283(N)    080 43 14.92586(W) AD(       ) 1
 AJ5338  NAD 83(1986)-  34 43 16.20947(N)    080 43 14.93286(W) AD(       ) 1
 AJ5338  ELLIP H (09/28/01)  145.825  (m)                       GP(       ) 4 1
 AJ5338
 AJ5338.Superseded values are not recommended for survey control.
 AJ5338
 AJ5338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5338.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5338
 AJ5338_MARKER: DD = SURVEY DISK
 AJ5338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5338_STAMPING: 19345 H 1996
 AJ5338_MARK LOGO: SCDOT
 AJ5338_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5338+STABILITY: SURFACE MOTION
 AJ5338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5338+SATELLITE: SATELLITE OBSERVATIONS - September 21, 1999
 AJ5338
 AJ5338  HISTORY     - Date     Condition        Report By
 AJ5338  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5338  HISTORY     - 19990921 GOOD             SCGS
 AJ5338
 AJ5338                          STATION DESCRIPTION
 AJ5338
 AJ5338'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5338'STATION IS LOCATED 3.1 MILES (5.0 KM) EAST OF LANCASTER, 9.4 MILES
 AJ5338'(15.1 KM) NORTH OF HEATH SPRINGS.  OWNERSHIP--LANCASTER COUNTY,
 AJ5338'CONTACT-J.B.  KNIGHT, PUBLIC WORKS DIRECTOR, PHONE 803-283-2101.  TO
 AJ5338'REACH THE STATION FROM THE EASTERN MOST JUNCTION OVERPASS OF STATE
 AJ5338'HIGHWAY 9 AND U.S.  HIGHWAY 521 BYPASS, 1.5 MILES (2.4 KM) EAST OF
 AJ5338'LANCASTER, GO EAST ON HIGHWAY 9 FOR 1.2 MILE (1.9 KM) TO THE JUNCTION
 AJ5338'OF STATE ROAD 70 (OLD DIXIE ROAD) RIGHT, CONTINUE ON HIGHWAY 9 FOR
 AJ5338'0.35 MILE (0.56 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST
 AJ5338'CORNER OF THE LANCASTER EMERGENCY MEDICAL SERVICES BUILDING.  STATION
 AJ5338'IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 8.0 FEET (2.4 M)
 AJ5338'ABOVE THE ROAD, 171.9 FEET (52.4 M) SOUTHWEST OF THE CENTER OF THE
 AJ5338'ROAD, 120.0 FEET (36.6 M) SOUTH OF A POWER POLE WITH A SCGS REFERENCE
 AJ5338'WASHER ATTACHED, 75.4 FEET (23.0 M) WEST SOUTHWEST OF A 3.5-FOOT OAK
 AJ5338'TREE, 14.3 FEET (4.4 M) NORTHEAST OF THE NORTHEASTERN MOST BRICK
 AJ5338'CORNER OF THE MEDICAL CENTER.  NOTE-STATION IS INTERVISIBLE WITH
 AJ5338'SURVEY STATION 19345 I.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5339 ***********************************************************************
 AJ5339  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5339  DESIGNATION -  19345 I
 AJ5339  PID         -  AJ5339
 AJ5339  STATE/COUNTY-  SC/LANCASTER
 AJ5339  COUNTRY     -  US
 AJ5339  USGS QUAD   -  ANTIOCH (2017)
 AJ5339
 AJ5339                         *CURRENT SURVEY CONTROL
 AJ5339  ______________________________________________________________________
 AJ5339* NAD 83(2011) POSITION- 34 43 22.52853(N) 080 43 24.47432(W)   ADJUSTED
 AJ5339* NAD 83(2011) ELLIP HT-   142.947 (meters)        (06/27/12)   ADJUSTED
 AJ5339* NAD 83(2011) EPOCH   -  2010.00
 AJ5339* NAVD 88 ORTHO HEIGHT -   173.35  (meters)      568.7   (feet) GPS OBS
 AJ5339  ______________________________________________________________________
 AJ5339  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5339  GEOID HEIGHT    -        -30.403 (meters)                     GEOID99
 AJ5339  GEOID HEIGHT    -        -30.413 (meters)                     GEOID18
 AJ5339  NAD 83(2011) X  -    845,994.142 (meters)                     COMP
 AJ5339  NAD 83(2011) Y  - -5,179,478.295 (meters)                     COMP
 AJ5339  NAD 83(2011) Z  -  3,612,726.540 (meters)                     COMP
 AJ5339  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 AJ5339
 AJ5339  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5339  Standards:
 AJ5339         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5339            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5339  -------------------------------------------------------------------
 AJ5339  NETWORK    1.59   1.78           0.69   0.61   0.91     -0.02794506
 AJ5339  -------------------------------------------------------------------
 AJ5339  Click here for local accuracies and other accuracy information.
 AJ5339
 AJ5339.The horizontal coordinates were established by GPS observations
 AJ5339.and adjusted by the National Geodetic Survey in June 2012.
 AJ5339
 AJ5339.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5339.been affixed to the stable North American tectonic plate. See 
 AJ5339.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5339
 AJ5339.The horizontal coordinates are valid at the epoch date displayed above
 AJ5339.which is a decimal equivalence of Year/Month/Day.
 AJ5339
 AJ5339.The orthometric height was determined by GPS observations and a
 AJ5339.high-resolution geoid model using precise GPS observation and
 AJ5339.processing techniques.
 AJ5339
 AJ5339.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5339.GEOID18 height accuracy estimate available here.
 AJ5339
 AJ5339.Click photographs - Photos may exist for this station.
 AJ5339
 AJ5339.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5339
 AJ5339.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5339
 AJ5339.The ellipsoidal height was determined by GPS observations
 AJ5339.and is referenced to NAD 83.
 AJ5339
 AJ5339. The following values were computed from the NAD 83(2011) position.
 AJ5339
 AJ5339;                    North         East     Units Scale Factor Converg.
 AJ5339;SPC SC       -   320,491.987   634,928.189   MT  0.99996263   +0 09 11.9
 AJ5339;SPC SC       - 1,051,482.90  2,083,097.73   iFT  0.99996263   +0 09 11.9
 AJ5339;UTM  17      - 3,842,351.960   525,319.068   MT  0.99960790   +0 09 27.1
 AJ5339
 AJ5339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5339!SPC SC       -   0.99997756  x   0.99996263  =   0.99994019
 AJ5339!UTM  17      -   0.99997756  x   0.99960790  =   0.99958547
 AJ5339
 AJ5339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2531942351(NAD 83)
 AJ5339
 AJ5339|---------------------------------------------------------------------|
 AJ5339| PID    Reference Object                     Distance      Geod. Az  |
 AJ5339|                                                           dddmmss.s |
 AJ5339| AJ5338 19345 H                             311.686 METERS 12847     |
 AJ5339|---------------------------------------------------------------------|
 AJ5339
 AJ5339                          SUPERSEDED SURVEY CONTROL
 AJ5339
 AJ5339  NAD 83(2007)-  34 43 22.52857(N)    080 43 24.47503(W) AD(2002.00) 0
 AJ5339  ELLIP H (02/10/07)  142.967  (m)                       GP(2002.00)    
 AJ5339  NAD 83(2001)-  34 43 22.52850(N)    080 43 24.47506(W) AD(       ) 1
 AJ5339  ELLIP H (03/13/03)  142.979  (m)                       GP(       ) 4 2
 AJ5339  NAD 83(1995)-  34 43 22.52874(N)    080 43 24.47486(W) AD(       ) 1
 AJ5339  NAD 83(1986)-  34 43 22.54539(N)    080 43 24.48187(W) AD(       ) 1
 AJ5339  ELLIP H (09/28/01)  142.964  (m)                       GP(       ) 4 1
 AJ5339
 AJ5339.Superseded values are not recommended for survey control.
 AJ5339
 AJ5339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5339.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5339
 AJ5339_MARKER: DD = SURVEY DISK
 AJ5339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5339_STAMPING: 19345 I 1996
 AJ5339_MARK LOGO: SCDOT
 AJ5339_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5339+STABILITY: SURFACE MOTION
 AJ5339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5339+SATELLITE: SATELLITE OBSERVATIONS - September 21, 1999
 AJ5339
 AJ5339  HISTORY     - Date     Condition        Report By
 AJ5339  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5339  HISTORY     - 19990921 GOOD             SCGS
 AJ5339
 AJ5339                          STATION DESCRIPTION
 AJ5339
 AJ5339'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5339'STATION IS LOCATED 3.0 MILES (4.8 KM) EAST OF LANCASTER, 9.5 MILES
 AJ5339'(15.3 KM) NORTH OF HEATH SPRINGS.  OWNERSHIP--LANCASTER COUNTY,
 AJ5339'CONTACT-J.B.  KNIGHT, PUBLIC WORKS DIRECTOR, PHONE 803-283-2101.  TO
 AJ5339'REACH THE STATION FROM THE EASTERN MOST JUNCTION OVERPASS OF STATE
 AJ5339'HIGHWAY 9 AND U.S.  HIGHWAY 521 BYPASS, 1.5 MILES (2.4 KM) EAST OF
 AJ5339'LANCASTER, GO EAST ON HIGHWAY 9 FOR 1.2 MILE (1.9 KM) TO THE JUNCTION
 AJ5339'OF STATE ROAD 70 (OLD DIXIE ROAD) RIGHT, CONTINUE ON HIGHWAY 9 FOR 0.2
 AJ5339'MILE (0.3 KM) TO THE STATION ON THE LEFT NEAR A FLAG POLE FOR THE
 AJ5339'LANCASTER SHERIFFS DEPARTMENT AND DETENTION CENTER.  STATION IS A
 AJ5339'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 3.0 FEET (0.9 M) ABOVE
 AJ5339'THE HIGHWAY, 89.4 FEET (27.2 M) NORTHEAST OF THE CENTER OF THE
 AJ5339'HIGHWAY, 76.9 FEET (23.4 M) NORTHWEST OF A TELEPHONE JUNCTION BOX D3,
 AJ5339'78.9 FEET (24.0 M) WEST OF THE SOUTHEAST BRICK CORNER OF THE BUILDING,
 AJ5339'18.2 FEET (5.5 M) NORTH NORTHWEST OF THE FLAG POLE. NOTE-STATION IS
 AJ5339'INTERVISIBLE WITH SURVEY STATION 19345 H.  RECOVERED BY D.L.
 AJ5339'BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5340 ***********************************************************************
 AJ5340  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5340  DESIGNATION -  19345 J
 AJ5340  PID         -  AJ5340
 AJ5340  STATE/COUNTY-  SC/LANCASTER
 AJ5340  COUNTRY     -  US
 AJ5340  USGS QUAD   -  ANTIOCH (2017)
 AJ5340
 AJ5340                         *CURRENT SURVEY CONTROL
 AJ5340  ______________________________________________________________________
 AJ5340* NAD 83(2011) POSITION- 34 43 17.57357(N) 080 44 44.77836(W)   ADJUSTED
 AJ5340* NAD 83(2011) ELLIP HT-   125.008 (meters)        (06/27/12)   ADJUSTED
 AJ5340* NAD 83(2011) EPOCH   -  2010.00
 AJ5340* NAVD 88 ORTHO HEIGHT -   155.42  (meters)      509.9   (feet) GPS OBS
 AJ5340  ______________________________________________________________________
 AJ5340  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5340  GEOID HEIGHT    -        -30.411 (meters)                     GEOID99
 AJ5340  GEOID HEIGHT    -        -30.420 (meters)                     GEOID18
 AJ5340  NAD 83(2011) X  -    843,989.193 (meters)                     COMP
 AJ5340  NAD 83(2011) Y  - -5,179,878.558 (meters)                     COMP
 AJ5340  NAD 83(2011) Z  -  3,612,590.820 (meters)                     COMP
 AJ5340  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 AJ5340
 AJ5340  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5340  Standards:
 AJ5340         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5340            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5340  -------------------------------------------------------------------
 AJ5340  NETWORK    1.57   1.76           0.68   0.60   0.90     -0.04825700
 AJ5340  -------------------------------------------------------------------
 AJ5340  Click here for local accuracies and other accuracy information.
 AJ5340
 AJ5340.The horizontal coordinates were established by GPS observations
 AJ5340.and adjusted by the National Geodetic Survey in June 2012.
 AJ5340
 AJ5340.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5340.been affixed to the stable North American tectonic plate. See 
 AJ5340.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5340
 AJ5340.The horizontal coordinates are valid at the epoch date displayed above
 AJ5340.which is a decimal equivalence of Year/Month/Day.
 AJ5340
 AJ5340.The orthometric height was determined by GPS observations and a
 AJ5340.high-resolution geoid model using precise GPS observation and
 AJ5340.processing techniques.
 AJ5340
 AJ5340.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5340.GEOID18 height accuracy estimate available here.
 AJ5340
 AJ5340.Click photographs - Photos may exist for this station.
 AJ5340
 AJ5340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5340
 AJ5340.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5340
 AJ5340.The ellipsoidal height was determined by GPS observations
 AJ5340.and is referenced to NAD 83.
 AJ5340
 AJ5340. The following values were computed from the NAD 83(2011) position.
 AJ5340
 AJ5340;                    North         East     Units Scale Factor Converg.
 AJ5340;SPC SC       -   320,334.058   632,885.471   MT  0.99996219   +0 08 27.4
 AJ5340;SPC SC       - 1,050,964.76  2,076,395.90   iFT  0.99996219   +0 08 27.4
 AJ5340;UTM  17      - 3,842,193.943   523,277.088   MT  0.99960668   +0 08 41.3
 AJ5340
 AJ5340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5340!SPC SC       -   0.99998038  x   0.99996219  =   0.99994257
 AJ5340!UTM  17      -   0.99998038  x   0.99960668  =   0.99958707
 AJ5340
 AJ5340:                Primary Azimuth Mark                     Grid Az
 AJ5340:SPC SC       -  19345 K                                  182 45 55.1
 AJ5340:UTM  17      -  19345 K                                  182 45 41.2
 AJ5340
 AJ5340_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2327742193(NAD 83)
 AJ5340
 AJ5340|---------------------------------------------------------------------|
 AJ5340| PID    Reference Object                     Distance      Geod. Az  |
 AJ5340|                                                           dddmmss.s |
 AJ5340| AJ5341 19345 K                             APPROX. 0.6 KM 1825422.5 |
 AJ5340|---------------------------------------------------------------------|
 AJ5340
 AJ5340                          SUPERSEDED SURVEY CONTROL
 AJ5340
 AJ5340  NAD 83(2007)-  34 43 17.57362(N)    080 44 44.77906(W) AD(2002.00) 0
 AJ5340  ELLIP H (02/10/07)  125.028  (m)                       GP(2002.00)    
 AJ5340  NAD 83(2001)-  34 43 17.57353(N)    080 44 44.77909(W) AD(       ) 1
 AJ5340  ELLIP H (03/13/03)  125.039  (m)                       GP(       ) 4 2
 AJ5340  NAD 83(1995)-  34 43 17.57377(N)    080 44 44.77887(W) AD(       ) 1
 AJ5340  NAD 83(1986)-  34 43 17.59044(N)    080 44 44.78590(W) AD(       ) 1
 AJ5340  ELLIP H (09/28/01)  125.024  (m)                       GP(       ) 4 1
 AJ5340
 AJ5340.Superseded values are not recommended for survey control.
 AJ5340
 AJ5340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5340.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5340
 AJ5340_MARKER: DD = SURVEY DISK
 AJ5340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5340_STAMPING: 19345 J 1996
 AJ5340_MARK LOGO: SCDOT
 AJ5340_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5340+STABILITY: SURFACE MOTION
 AJ5340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5340+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2005
 AJ5340
 AJ5340  HISTORY     - Date     Condition        Report By
 AJ5340  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5340  HISTORY     - 19990922 GOOD             SCGS
 AJ5340  HISTORY     - 20050922 GOOD             NEWBY
 AJ5340
 AJ5340                          STATION DESCRIPTION
 AJ5340
 AJ5340'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5340'STATION IS LOCATED 1.3 MILES (2.1 KM) EAST NORTHEAST OF LANCASTER, 9.3
 AJ5340'MILES (15.0 KM) NORTHWEST OF HEATH SPRINGS.  OWNERSHIP--SCDOT,
 AJ5340'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5340'803-737-1350.  TO REACH THE STATION FROM THE EASTERN MOST JUNCTION
 AJ5340'OVERPASS OF STATE HIGHWAY 9 AND U.S.  HIGHWAY 521 BYPASS, 1.5 MILES
 AJ5340'(2.4 KM) EAST OF LANCASTER, GO SOUTH ON HIGHWAY 521 FOR 0.2 MILE (0.3
 AJ5340'KM) TO THE STATION ON THE LEFT NEAR A CONCRETE STORM DRAIN COVER IN
 AJ5340'THE GRASSY MEDIAN, OPPOSITE THE SMITH PETROLEUM COMPANY BRICK
 AJ5340'BUILDING.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 AJ5340'1.0 FOOT (0.3 M) ABOVE THE SOUTHBOUND LANES OF THE HIGHWAY, 35.4 FEET
 AJ5340'(10.8 M) EAST OF THE EAST EDGE OF THE NORTHBOUND TRAVEL LANE OF THE
 AJ5340'HIGHWAY, 13.2 FEET (4.0 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF
 AJ5340'THE DRAIN COVER, 225.5 FEET (68.7 M) NORTH OF THE PAVED APRON CROSSING
 AJ5340'IN THE GRASSY MEDIAN, 195.3 FEET (59.5 M) NORTH OF A WITNESS POST.
 AJ5340'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 19345 K. RECOVERED BY
 AJ5340'D.L.  BRECHLIN.
 AJ5340
 AJ5340                          STATION RECOVERY (2005)
 AJ5340
 AJ5340'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 AJ5340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5341 ***********************************************************************
 AJ5341  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5341  DESIGNATION -  19345 K
 AJ5341  PID         -  AJ5341
 AJ5341  STATE/COUNTY-  SC/LANCASTER
 AJ5341  COUNTRY     -  US
 AJ5341  USGS QUAD   -  ANTIOCH (2017)
 AJ5341
 AJ5341                         *CURRENT SURVEY CONTROL
 AJ5341  ______________________________________________________________________
 AJ5341* NAD 83(2011) POSITION- 34 42 57.64161(N) 080 44 46.00381(W)   ADJUSTED
 AJ5341* NAD 83(2011) ELLIP HT-   138.071 (meters)        (06/27/12)   ADJUSTED
 AJ5341* NAD 83(2011) EPOCH   -  2010.00
 AJ5341* NAVD 88 ORTHO HEIGHT -   168.49  (meters)      552.8   (feet) GPS OBS
 AJ5341  ______________________________________________________________________
 AJ5341  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5341  GEOID HEIGHT    -        -30.414 (meters)                     GEOID99
 AJ5341  GEOID HEIGHT    -        -30.423 (meters)                     GEOID18
 AJ5341  NAD 83(2011) X  -    844,016.402 (meters)                     COMP
 AJ5341  NAD 83(2011) Y  - -5,180,239.447 (meters)                     COMP
 AJ5341  NAD 83(2011) Z  -  3,612,093.395 (meters)                     COMP
 AJ5341  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 AJ5341
 AJ5341  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5341  Standards:
 AJ5341         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5341            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5341  -------------------------------------------------------------------
 AJ5341  NETWORK    1.66   2.04           0.71   0.64   1.04     -0.08453098
 AJ5341  -------------------------------------------------------------------
 AJ5341  Click here for local accuracies and other accuracy information.
 AJ5341
 AJ5341.The horizontal coordinates were established by GPS observations
 AJ5341.and adjusted by the National Geodetic Survey in June 2012.
 AJ5341
 AJ5341.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5341.been affixed to the stable North American tectonic plate. See 
 AJ5341.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5341
 AJ5341.The horizontal coordinates are valid at the epoch date displayed above
 AJ5341.which is a decimal equivalence of Year/Month/Day.
 AJ5341
 AJ5341.The orthometric height was determined by GPS observations and a
 AJ5341.high-resolution geoid model using precise GPS observation and
 AJ5341.processing techniques.
 AJ5341
 AJ5341.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5341.GEOID18 height accuracy estimate available here.
 AJ5341
 AJ5341.Click photographs - Photos may exist for this station.
 AJ5341
 AJ5341.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5341
 AJ5341.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5341
 AJ5341.The ellipsoidal height was determined by GPS observations
 AJ5341.and is referenced to NAD 83.
 AJ5341
 AJ5341. The following values were computed from the NAD 83(2011) position.
 AJ5341
 AJ5341;                    North         East     Units Scale Factor Converg.
 AJ5341;SPC SC       -   319,719.796   632,855.802   MT  0.99996042   +0 08 26.7
 AJ5341;SPC SC       - 1,048,949.46  2,076,298.56   iFT  0.99996042   +0 08 26.7
 AJ5341;UTM  17      - 3,841,579.897   523,247.470   MT  0.99960666   +0 08 40.5
 AJ5341
 AJ5341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5341!SPC SC       -   0.99997833  x   0.99996042  =   0.99993875
 AJ5341!UTM  17      -   0.99997833  x   0.99960666  =   0.99958500
 AJ5341
 AJ5341:                Primary Azimuth Mark                     Grid Az
 AJ5341:SPC SC       -  19345 J                                  002 45 55.1
 AJ5341:UTM  17      -  19345 J                                  002 45 41.3
 AJ5341
 AJ5341_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2324741579(NAD 83)
 AJ5341
 AJ5341|---------------------------------------------------------------------|
 AJ5341| PID    Reference Object                     Distance      Geod. Az  |
 AJ5341|                                                           dddmmss.s |
 AJ5341| AJ5340 19345 J                             APPROX. 0.6 KM 0025421.8 |
 AJ5341|---------------------------------------------------------------------|
 AJ5341
 AJ5341                          SUPERSEDED SURVEY CONTROL
 AJ5341
 AJ5341  NAD 83(2007)-  34 42 57.64167(N)    080 44 46.00449(W) AD(2002.00) 0
 AJ5341  ELLIP H (02/10/07)  138.091  (m)                       GP(2002.00)    
 AJ5341  NAD 83(2001)-  34 42 57.64160(N)    080 44 46.00453(W) AD(       ) 1
 AJ5341  ELLIP H (03/13/03)  138.101  (m)                       GP(       ) 4 2
 AJ5341  NAD 83(1995)-  34 42 57.64183(N)    080 44 46.00431(W) AD(       ) 1
 AJ5341  NAD 83(1986)-  34 42 57.65851(N)    080 44 46.01131(W) AD(       ) 1
 AJ5341  ELLIP H (09/28/01)  138.088  (m)                       GP(       ) 4 1
 AJ5341
 AJ5341.Superseded values are not recommended for survey control.
 AJ5341
 AJ5341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5341.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5341
 AJ5341_MARKER: DD = SURVEY DISK
 AJ5341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5341_STAMPING: 19345 K 1996
 AJ5341_MARK LOGO: SCDOT
 AJ5341_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5341+STABILITY: SURFACE MOTION
 AJ5341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5341+SATELLITE: SATELLITE OBSERVATIONS - September 22, 1999
 AJ5341
 AJ5341  HISTORY     - Date     Condition        Report By
 AJ5341  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5341  HISTORY     - 19990922 GOOD             SCGS
 AJ5341
 AJ5341                          STATION DESCRIPTION
 AJ5341
 AJ5341'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5341'STATION IS LOCATED 1.4 MILES) EAST SOUTHEAST OF LANCASTER, 8.9 MILES
 AJ5341'(14.3 KM) NORTHWEST OF HEATH SPRINGS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5341'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5341'803-737-1350.  TO REACH THE STATION FROM THE EASTERN MOST JUNCTION
 AJ5341'OVERPASS OF STATE HIGHWAY 9 AND U.S.  HIGHWAY 521 BYPASS, 1.5 MILES
 AJ5341'(2.4 KM) EAST OF LANCASTER, GO SOUTH ON HIGHWAY 521 FOR 0.55 MILE
 AJ5341'(0.89 KM) TO THE STATION ON THE LEFT IN A GRASSY MEDIAN NORTH OF THE
 AJ5341'JUNCTION OVERPASS OF STATE HIGHWAY 903 AND U.S.  HIGHWAY 521 BYPASS.
 AJ5341'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 2.0 FEET
 AJ5341'(0.6 M) BELOW THE HIGHWAY, 133.2 FEET (40.6 M) NORTH OF THE CENTER OF
 AJ5341'THE JUNCTION OF HIGHWAYS 903 AND 521, 22.7 FEET (6.9 M) EAST OF THE
 AJ5341'EAST EDGE OF THE SOUTHBOUND LANES OF THE HIGHWAY, 12.7 FEET (3.9 M)
 AJ5341'WEST OF THE WEST EDGE OF THE NORTHBOUND LANES OF THE HIGHWAY, 10.9
 AJ5341'FEET (3.3 M) WEST NORTHWEST OF THE NORTH END THE WESTERN MOST
 AJ5341'GUARDRAIL IN THE GRASSY MEDIAN, 12.3 FEET (3.7 M) EAST NORTHEAST OF A
 AJ5341'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 19345
 AJ5341'J.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5342 ***********************************************************************
 AJ5342  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5342  DESIGNATION -  19350 A
 AJ5342  PID         -  AJ5342
 AJ5342  STATE/COUNTY-  SC/LANCASTER
 AJ5342  COUNTRY     -  US
 AJ5342  USGS QUAD   -  ANTIOCH (2017)
 AJ5342
 AJ5342                         *CURRENT SURVEY CONTROL
 AJ5342  ______________________________________________________________________
 AJ5342* NAD 83(2011) POSITION- 34 41 33.98754(N) 080 44 36.55562(W)   ADJUSTED
 AJ5342* NAD 83(2011) ELLIP HT-   145.978 (meters)        (06/27/12)   ADJUSTED
 AJ5342* NAD 83(2011) EPOCH   -  2010.00
 AJ5342* NAVD 88 ORTHO HEIGHT -   176.40  (meters)      578.7   (feet) GPS OBS
 AJ5342  ______________________________________________________________________
 AJ5342  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5342  GEOID HEIGHT    -        -30.426 (meters)                     GEOID99
 AJ5342  GEOID HEIGHT    -        -30.439 (meters)                     GEOID18
 AJ5342  NAD 83(2011) X  -    844,490.819 (meters)                     COMP
 AJ5342  NAD 83(2011) Y  - -5,181,655.784 (meters)                     COMP
 AJ5342  NAD 83(2011) Z  -  3,609,978.616 (meters)                     COMP
 AJ5342  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AJ5342
 AJ5342  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5342  Standards:
 AJ5342         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5342            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5342  -------------------------------------------------------------------
 AJ5342  NETWORK    1.62   2.12           0.69   0.63   1.08     -0.11521337
 AJ5342  -------------------------------------------------------------------
 AJ5342  Click here for local accuracies and other accuracy information.
 AJ5342
 AJ5342.The horizontal coordinates were established by GPS observations
 AJ5342.and adjusted by the National Geodetic Survey in June 2012.
 AJ5342
 AJ5342.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5342.been affixed to the stable North American tectonic plate. See 
 AJ5342.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5342
 AJ5342.The horizontal coordinates are valid at the epoch date displayed above
 AJ5342.which is a decimal equivalence of Year/Month/Day.
 AJ5342
 AJ5342.The orthometric height was determined by GPS observations and a
 AJ5342.high-resolution geoid model using precise GPS observation and
 AJ5342.processing techniques.
 AJ5342
 AJ5342.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5342.GEOID18 height accuracy estimate available here.
 AJ5342
 AJ5342.Click photographs - Photos may exist for this station.
 AJ5342
 AJ5342.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5342
 AJ5342.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5342
 AJ5342.The ellipsoidal height was determined by GPS observations
 AJ5342.and is referenced to NAD 83.
 AJ5342
 AJ5342. The following values were computed from the NAD 83(2011) position.
 AJ5342
 AJ5342;                    North         East     Units Scale Factor Converg.
 AJ5342;SPC SC       -   317,142.681   633,102.600   MT  0.99995308   +0 08 32.0
 AJ5342;SPC SC       - 1,040,494.36  2,077,108.27   iFT  0.99995308   +0 08 32.0
 AJ5342;UTM  17      - 3,839,003.701   523,494.353   MT  0.99960680   +0 08 45.6
 AJ5342
 AJ5342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5342!SPC SC       -   0.99997709  x   0.99995308  =   0.99993017
 AJ5342!UTM  17      -   0.99997709  x   0.99960680  =   0.99958390
 AJ5342
 AJ5342_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2349439003(NAD 83)
 AJ5342
 AJ5342|---------------------------------------------------------------------|
 AJ5342| PID    Reference Object                     Distance      Geod. Az  |
 AJ5342|                                                           dddmmss.s |
 AJ5342| AJ5343 19350 B                             357.927 METERS 13518     |
 AJ5342|---------------------------------------------------------------------|
 AJ5342
 AJ5342                          SUPERSEDED SURVEY CONTROL
 AJ5342
 AJ5342  NAD 83(2007)-  34 41 33.98770(N)    080 44 36.55623(W) AD(2002.00) 0
 AJ5342  ELLIP H (02/10/07)  145.999  (m)                       GP(2002.00)    
 AJ5342  NAD 83(2001)-  34 41 33.98763(N)    080 44 36.55629(W) AD(       ) 1
 AJ5342  ELLIP H (03/13/03)  146.004  (m)                       GP(       ) 4 2
 AJ5342  NAD 83(1995)-  34 41 33.98782(N)    080 44 36.55606(W) AD(       ) 1
 AJ5342  NAD 83(1986)-  34 41 34.00463(N)    080 44 36.56286(W) AD(       ) 1
 AJ5342  ELLIP H (09/28/01)  145.996  (m)                       GP(       ) 4 1
 AJ5342
 AJ5342.Superseded values are not recommended for survey control.
 AJ5342
 AJ5342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5342.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5342
 AJ5342_MARKER: DD = SURVEY DISK
 AJ5342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5342_STAMPING: 19350 A 1996
 AJ5342_MARK LOGO: SCDOT
 AJ5342_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5342+STABILITY: SURFACE MOTION
 AJ5342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5342+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2005
 AJ5342
 AJ5342  HISTORY     - Date     Condition        Report By
 AJ5342  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5342  HISTORY     - 19990920 GOOD             SCGS
 AJ5342  HISTORY     - 20050922 GOOD             NEWBY
 AJ5342
 AJ5342                          STATION DESCRIPTION
 AJ5342
 AJ5342'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5342'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHEAST OF LANCASTER, 1.3
 AJ5342'MILES (2.1 KM) NORTHWEST OF ELGIN.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5342'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5342'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AJ5342'521 AND 521 BY-PASS, 2.5 MILES (4.0 KM) SOUTHEAST OF LANCASTER, GO
 AJ5342'NORTHWEST ON HIGHWAY 521 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 AJ5342'LEFT IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 464.  STATION IS
 AJ5342'A CONCRETE POST RECESSED 0.5 FOOT (15.2 CM) AND 4.0 FEET (1.2 M) ABOVE
 AJ5342'THE HIGHWAY, 52.9 FEET (16.1 M) SOUTHWEST OF THE CENTER OF THE
 AJ5342'HIGHWAY, 37.4 FEET (11.4 M) NORTHWEST OF THE CENTER OF ROAD 464, 74.5
 AJ5342'FEET (22.7 M) NORTHWEST OF A TELEPHONE JUNCTION BOX F70, 113.6 FEET
 AJ5342'(34.6 M) NORTH NORTHEAST OF A POWER POLE WITH METER BOX, 3.3 FEET (1.0
 AJ5342'M) WEST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 AJ5342'STATION 19350 B.  RECOVERED BY D.L. BRECHLIN.
 AJ5342
 AJ5342                          STATION RECOVERY (2005)
 AJ5342
 AJ5342'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 AJ5342'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5343 ***********************************************************************
 AJ5343  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5343  DESIGNATION -  19350 B
 AJ5343  PID         -  AJ5343
 AJ5343  STATE/COUNTY-  SC/LANCASTER
 AJ5343  COUNTRY     -  US
 AJ5343  USGS QUAD   -  ANTIOCH (2017)
 AJ5343
 AJ5343                         *CURRENT SURVEY CONTROL
 AJ5343  ______________________________________________________________________
 AJ5343* NAD 83(2011) POSITION- 34 41 25.73161(N) 080 44 26.66393(W)   ADJUSTED
 AJ5343* NAD 83(2011) ELLIP HT-   145.885 (meters)        (06/27/12)   ADJUSTED
 AJ5343* NAD 83(2011) EPOCH   -  2010.00
 AJ5343* NAVD 88 ORTHO HEIGHT -   176.31  (meters)      578.4   (feet) GPS OBS
 AJ5343  ______________________________________________________________________
 AJ5343  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5343  GEOID HEIGHT    -        -30.427 (meters)                     GEOID99
 AJ5343  GEOID HEIGHT    -        -30.440 (meters)                     GEOID18
 AJ5343  NAD 83(2011) X  -    844,762.598 (meters)                     COMP
 AJ5343  NAD 83(2011) Y  - -5,181,758.119 (meters)                     COMP
 AJ5343  NAD 83(2011) Z  -  3,609,769.377 (meters)                     COMP
 AJ5343  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 AJ5343
 AJ5343  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5343  Standards:
 AJ5343         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5343            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5343  -------------------------------------------------------------------
 AJ5343  NETWORK    1.68   2.18           0.72   0.65   1.11     -0.11129455
 AJ5343  -------------------------------------------------------------------
 AJ5343  Click here for local accuracies and other accuracy information.
 AJ5343
 AJ5343.The horizontal coordinates were established by GPS observations
 AJ5343.and adjusted by the National Geodetic Survey in June 2012.
 AJ5343
 AJ5343.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5343.been affixed to the stable North American tectonic plate. See 
 AJ5343.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5343
 AJ5343.The horizontal coordinates are valid at the epoch date displayed above
 AJ5343.which is a decimal equivalence of Year/Month/Day.
 AJ5343
 AJ5343.The orthometric height was determined by GPS observations and a
 AJ5343.high-resolution geoid model using precise GPS observation and
 AJ5343.processing techniques.
 AJ5343
 AJ5343.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5343.GEOID18 height accuracy estimate available here.
 AJ5343
 AJ5343.Click photographs - Photos may exist for this station.
 AJ5343
 AJ5343.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5343
 AJ5343.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5343
 AJ5343.The ellipsoidal height was determined by GPS observations
 AJ5343.and is referenced to NAD 83.
 AJ5343
 AJ5343. The following values were computed from the NAD 83(2011) position.
 AJ5343
 AJ5343;                    North         East     Units Scale Factor Converg.
 AJ5343;SPC SC       -   316,888.914   633,354.991   MT  0.99995236   +0 08 37.4
 AJ5343;SPC SC       - 1,039,661.79  2,077,936.32   iFT  0.99995236   +0 08 37.4
 AJ5343;UTM  17      - 3,838,750.038   523,746.674   MT  0.99960695   +0 08 51.2
 AJ5343
 AJ5343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5343!SPC SC       -   0.99997710  x   0.99995236  =   0.99992946
 AJ5343!UTM  17      -   0.99997710  x   0.99960695  =   0.99958406
 AJ5343
 AJ5343_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2374638750(NAD 83)
 AJ5343
 AJ5343|---------------------------------------------------------------------|
 AJ5343| PID    Reference Object                     Distance      Geod. Az  |
 AJ5343|                                                           dddmmss.s |
 AJ5343| AJ5342 19350 A                             357.927 METERS 31518     |
 AJ5343|---------------------------------------------------------------------|
 AJ5343
 AJ5343                          SUPERSEDED SURVEY CONTROL
 AJ5343
 AJ5343  NAD 83(2007)-  34 41 25.73176(N)    080 44 26.66455(W) AD(2002.00) 0
 AJ5343  ELLIP H (02/10/07)  145.906  (m)                       GP(2002.00)    
 AJ5343  NAD 83(2001)-  34 41 25.73171(N)    080 44 26.66460(W) AD(       ) 1
 AJ5343  ELLIP H (03/13/03)  145.912  (m)                       GP(       ) 4 2
 AJ5343  NAD 83(1986)-  34 41 25.74869(N)    080 44 26.67116(W) AD(       ) 1
 AJ5343  NAD 83(1995)-  34 41 25.73189(N)    080 44 26.66438(W) AD(       ) 1
 AJ5343  ELLIP H (09/28/01)  145.904  (m)                       GP(       ) 4 1
 AJ5343
 AJ5343.Superseded values are not recommended for survey control.
 AJ5343
 AJ5343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5343.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5343
 AJ5343_MARKER: DD = SURVEY DISK
 AJ5343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5343_STAMPING: 19350 B 1996
 AJ5343_MARK LOGO: SCDOT
 AJ5343_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5343+STABILITY: SURFACE MOTION
 AJ5343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5343+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2015
 AJ5343
 AJ5343  HISTORY     - Date     Condition        Report By
 AJ5343  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5343  HISTORY     - 19990920 GOOD             SCGS
 AJ5343  HISTORY     - 20150918 GOOD             ENFING
 AJ5343
 AJ5343                          STATION DESCRIPTION
 AJ5343
 AJ5343'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5343'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTHEAST OF LANCASTER, 1.2
 AJ5343'MILES (1.9 KM) NORTHWEST OF ELGIN.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5343'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5343'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AJ5343'521 AND 521 BY-PASS, 2.5 MILES (4.0 KM) SOUTHEAST OF LANCASTER, GO
 AJ5343'SOUTHEAST ON HIGHWAY 521 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF
 AJ5343'STATE ROAD 742 (FOX RUN ROAD) RIGHT, TURN RIGHT ON ROAD 742 FOR 0.05
 AJ5343'MILE (0.08 KM) THE STATION NEAR A POWER LINE STUB POLE IN THE EAST
 AJ5343'ANGLE OF THE JUNCTION OF STATE ROAD 284 (OLD CAMDEN HIGHWAY) .
 AJ5343'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.5 FEET
 AJ5343'(0.5 M) ABOVE THE ROAD, 31.3 FEET (9.5 M) SOUTHEAST OF THE CENTER OF
 AJ5343'ROAD 742, 35.4 FEET (10.8 M) NORTHEAST OF THE CENTER OF ROAD 284, 16.3
 AJ5343'FEET (5.0 M) EAST NORTHEAST OF THE POWER LINE STUB POLE WITH GUY WIRE,
 AJ5343'67.7 FEET (20.6 M) SOUTHWEST OF A POWER POLE WITH GUY WIRE, 10.6 FEET
 AJ5343'(3.2 M) EAST SOUTHEAST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 AJ5343'WITH SURVEY STATION 19350 A.  RECOVERED BY D.L.  BRECHLIN.
 AJ5343
 AJ5343                          STATION RECOVERY (2015)
 AJ5343
 AJ5343'RECOVERY NOTE BY ENFINGER AND ASSOCIATES PA 2015 (CBE)
 AJ5343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5344 ***********************************************************************
 AJ5344  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5344  DESIGNATION -  19350 C
 AJ5344  PID         -  AJ5344
 AJ5344  STATE/COUNTY-  SC/LANCASTER
 AJ5344  COUNTRY     -  US
 AJ5344  USGS QUAD   -  ANTIOCH (2017)
 AJ5344
 AJ5344                         *CURRENT SURVEY CONTROL
 AJ5344  ______________________________________________________________________
 AJ5344* NAD 83(2011) POSITION- 34 40 41.38487(N) 080 43 28.43854(W)   ADJUSTED
 AJ5344* NAD 83(2011) ELLIP HT-   148.806 (meters)        (06/27/12)   ADJUSTED
 AJ5344* NAD 83(2011) EPOCH   -  2010.00
 AJ5344* NAVD 88 ORTHO HEIGHT -   179.24  (meters)      588.1   (feet) GPS OBS
 AJ5344  ______________________________________________________________________
 AJ5344  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5344  GEOID HEIGHT    -        -30.430 (meters)                     GEOID99
 AJ5344  GEOID HEIGHT    -        -30.442 (meters)                     GEOID18
 AJ5344  NAD 83(2011) X  -    846,351.026 (meters)                     COMP
 AJ5344  NAD 83(2011) Y  - -5,182,289.314 (meters)                     COMP
 AJ5344  NAD 83(2011) Z  -  3,608,647.295 (meters)                     COMP
 AJ5344  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 AJ5344
 AJ5344  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5344  Standards:
 AJ5344         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5344            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5344  -------------------------------------------------------------------
 AJ5344  NETWORK    1.83   2.23           0.78   0.71   1.14     -0.08703324
 AJ5344  -------------------------------------------------------------------
 AJ5344  Click here for local accuracies and other accuracy information.
 AJ5344
 AJ5344.The horizontal coordinates were established by GPS observations
 AJ5344.and adjusted by the National Geodetic Survey in June 2012.
 AJ5344
 AJ5344.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5344.been affixed to the stable North American tectonic plate. See 
 AJ5344.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5344
 AJ5344.The horizontal coordinates are valid at the epoch date displayed above
 AJ5344.which is a decimal equivalence of Year/Month/Day.
 AJ5344
 AJ5344.The orthometric height was determined by GPS observations and a
 AJ5344.high-resolution geoid model using precise GPS observation and
 AJ5344.processing techniques.
 AJ5344
 AJ5344.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5344.GEOID18 height accuracy estimate available here.
 AJ5344
 AJ5344.Click photographs - Photos may exist for this station.
 AJ5344
 AJ5344.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5344
 AJ5344.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5344
 AJ5344.The ellipsoidal height was determined by GPS observations
 AJ5344.and is referenced to NAD 83.
 AJ5344
 AJ5344. The following values were computed from the NAD 83(2011) position.
 AJ5344
 AJ5344;                    North         East     Units Scale Factor Converg.
 AJ5344;SPC SC       -   315,526.265   634,840.565   MT  0.99994855   +0 09 09.7
 AJ5344;SPC SC       - 1,035,191.16  2,082,810.25   iFT  0.99994855   +0 09 09.7
 AJ5344;UTM  17      - 3,837,387.958   525,231.831   MT  0.99960785   +0 09 24.2
 AJ5344
 AJ5344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5344!SPC SC       -   0.99997664  x   0.99994855  =   0.99992519
 AJ5344!UTM  17      -   0.99997664  x   0.99960785  =   0.99958450
 AJ5344
 AJ5344_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2523137387(NAD 83)
 AJ5344
 AJ5344                          SUPERSEDED SURVEY CONTROL
 AJ5344
 AJ5344  NAD 83(2007)-  34 40 41.38501(N)    080 43 28.43917(W) AD(2002.00) 0
 AJ5344  ELLIP H (02/10/07)  148.827  (m)                       GP(2002.00)    
 AJ5344  NAD 83(2001)-  34 40 41.38494(N)    080 43 28.43923(W) AD(       ) 1
 AJ5344  ELLIP H (03/13/03)  148.834  (m)                       GP(       ) 4 2
 AJ5344  NAD 83(1995)-  34 40 41.38513(N)    080 43 28.43902(W) AD(       ) 1
 AJ5344  NAD 83(1986)-  34 40 41.40190(N)    080 43 28.44575(W) AD(       ) 1
 AJ5344  ELLIP H (09/28/01)  148.826  (m)                       GP(       ) 4 1
 AJ5344
 AJ5344.Superseded values are not recommended for survey control.
 AJ5344
 AJ5344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5344.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5344
 AJ5344_MARKER: DD = SURVEY DISK
 AJ5344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5344_STAMPING: 19350 C 1996
 AJ5344_MARK LOGO: SCDOT
 AJ5344_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5344+STABILITY: SURFACE MOTION
 AJ5344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5344+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1999
 AJ5344
 AJ5344  HISTORY     - Date     Condition        Report By
 AJ5344  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5344  HISTORY     - 19990920 GOOD             SCGS
 AJ5344
 AJ5344                          STATION DESCRIPTION
 AJ5344
 AJ5344'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5344'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHEAST OF LANCASTER, 0.6 MILE
 AJ5344'(1.0 KM) NORTHWEST OF ELGIN.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5344'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5344'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AJ5344'521 AND 521 BY-PASS, 2.5 MILES (4.0 KM) SOUTHEAST OF LANCASTER, GO
 AJ5344'SOUTHEAST ON HIGHWAY 521 FOR 1.6 MILES (2.6 KM) TO THE JUNCTION OF
 AJ5344'STATE ROAD 149 (TRAM ROAD) RIGHT, TURN RIGHT ON ROAD 149 FOR 0.05 MILE
 AJ5344'(0.08 KM) TO THE JUNCTION OF STATE ROAD 284 (OLD CAMDEN HIGHWAY) ,
 AJ5344'TURN RIGHT ON ROAD 284 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE
 AJ5344'RIGHT OPPOSITE OF THE PAVED DRIVEWAY TO HOUSE NUMBER 2278.  STATION IS
 AJ5344'A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM)
 AJ5344'ABOVE THE ROAD, 22.6 FEET (6.9 M) NORTHEAST OF THE CENTER OF THE ROAD,
 AJ5344'38.1 FEET (11.6 M) EAST NORTHEAST OF THE SOUTHEAST END OF A 1.5-FOOT
 AJ5344'CONCRETE PIPE CULVERT BENEATH THE PAVED DRIVEWAY TO HOUSE NUMBER 2278,
 AJ5344'49.5 FEET (15.1 M) NORTH NORTHEAST OF A POWER POLE WITH A TRANSFORMER
 AJ5344'AND GUY WIRE, 32.5 FEET (9.9 M) SOUTHWEST OF THE CENTER OF A SET OF
 AJ5344'RAILROAD TRACKS, 3.6 FEET (1.1 M) NORTHEAST OF A WITNESS POST.
 AJ5344'RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5345 ***********************************************************************
 AJ5345  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5345  DESIGNATION -  19350 D
 AJ5345  PID         -  AJ5345
 AJ5345  STATE/COUNTY-  SC/LANCASTER
 AJ5345  COUNTRY     -  US
 AJ5345  USGS QUAD   -  ANTIOCH (2017)
 AJ5345
 AJ5345                         *CURRENT SURVEY CONTROL
 AJ5345  ______________________________________________________________________
 AJ5345* NAD 83(2011) POSITION- 34 38 43.83085(N) 080 42 00.49073(W)   ADJUSTED
 AJ5345* NAD 83(2011) ELLIP HT-   160.108 (meters)        (06/27/12)   ADJUSTED
 AJ5345* NAD 83(2011) EPOCH   -  2010.00
 AJ5345* NAVD 88 ORTHO HEIGHT -   190.55  (meters)      625.2   (feet) GPS OBS
 AJ5345  ______________________________________________________________________
 AJ5345  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5345  GEOID HEIGHT    -        -30.444 (meters)                     GEOID99
 AJ5345  GEOID HEIGHT    -        -30.456 (meters)                     GEOID18
 AJ5345  NAD 83(2011) X  -    848,895.031 (meters)                     COMP
 AJ5345  NAD 83(2011) Y  - -5,183,970.315 (meters)                     COMP
 AJ5345  NAD 83(2011) Z  -  3,605,674.110 (meters)                     COMP
 AJ5345  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AJ5345
 AJ5345  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5345  Standards:
 AJ5345         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5345            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5345  -------------------------------------------------------------------
 AJ5345  NETWORK    2.11   2.35           0.91   0.81   1.20     -0.10332557
 AJ5345  -------------------------------------------------------------------
 AJ5345  Click here for local accuracies and other accuracy information.
 AJ5345
 AJ5345.The horizontal coordinates were established by GPS observations
 AJ5345.and adjusted by the National Geodetic Survey in June 2012.
 AJ5345
 AJ5345.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5345.been affixed to the stable North American tectonic plate. See 
 AJ5345.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5345
 AJ5345.The horizontal coordinates are valid at the epoch date displayed above
 AJ5345.which is a decimal equivalence of Year/Month/Day.
 AJ5345
 AJ5345.The orthometric height was determined by GPS observations and a
 AJ5345.high-resolution geoid model using precise GPS observation and
 AJ5345.processing techniques.
 AJ5345
 AJ5345.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5345.GEOID18 height accuracy estimate available here.
 AJ5345
 AJ5345.Click photographs - Photos may exist for this station.
 AJ5345
 AJ5345.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5345
 AJ5345.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5345
 AJ5345.The ellipsoidal height was determined by GPS observations
 AJ5345.and is referenced to NAD 83.
 AJ5345
 AJ5345. The following values were computed from the NAD 83(2011) position.
 AJ5345
 AJ5345;                    North         East     Units Scale Factor Converg.
 AJ5345;SPC SC       -   311,910.276   637,089.813   MT  0.99993866   +0 09 58.5
 AJ5345;SPC SC       - 1,023,327.68  2,090,189.68   iFT  0.99993866   +0 09 58.5
 AJ5345;UTM  17      - 3,833,773.342   527,480.586   MT  0.99960931   +0 10 13.7
 AJ5345
 AJ5345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5345!SPC SC       -   0.99997487  x   0.99993866  =   0.99991353
 AJ5345!UTM  17      -   0.99997487  x   0.99960931  =   0.99958419
 AJ5345
 AJ5345:                Primary Azimuth Mark                     Grid Az
 AJ5345:SPC SC       -  19350 E                                  181 08 58.0
 AJ5345:UTM  17      -  19350 E                                  181 08 42.8
 AJ5345
 AJ5345_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2748033773(NAD 83)
 AJ5345
 AJ5345|---------------------------------------------------------------------|
 AJ5345| PID    Reference Object                     Distance      Geod. Az  |
 AJ5345|                                                           dddmmss.s |
 AJ5345| AJ5346 19350 E                             484.306 METERS 1811856.5 |
 AJ5345|---------------------------------------------------------------------|
 AJ5345
 AJ5345                          SUPERSEDED SURVEY CONTROL
 AJ5345
 AJ5345  NAD 83(2007)-  34 38 43.83093(N)    080 42 00.49142(W) AD(2002.00) 0
 AJ5345  ELLIP H (02/10/07)  160.130  (m)                       GP(2002.00)    
 AJ5345  NAD 83(2001)-  34 38 43.83090(N)    080 42 00.49144(W) AD(       ) 1
 AJ5345  ELLIP H (03/13/03)  160.136  (m)                       GP(       ) 4 2
 AJ5345  NAD 83(1995)-  34 38 43.83109(N)    080 42 00.49129(W) AD(       ) 1
 AJ5345  NAD 83(1986)-  34 38 43.84771(N)    080 42 00.49777(W) AD(       ) 1
 AJ5345  ELLIP H (09/28/01)  160.130  (m)                       GP(       ) 4 1
 AJ5345
 AJ5345.Superseded values are not recommended for survey control.
 AJ5345
 AJ5345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5345.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5345
 AJ5345_MARKER: DD = SURVEY DISK
 AJ5345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5345_STAMPING: 19350 D 1996
 AJ5345_MARK LOGO: SCDOT
 AJ5345_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5345+STABILITY: SURFACE MOTION
 AJ5345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5345+SATELLITE: SATELLITE OBSERVATIONS - August 18, 1999
 AJ5345
 AJ5345  HISTORY     - Date     Condition        Report By
 AJ5345  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5345  HISTORY     - 19990818 GOOD             SCGS
 AJ5345
 AJ5345                          STATION DESCRIPTION
 AJ5345
 AJ5345'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5345'STATION IS LOCATED 4.25 MILES (6.84 KM) NORTH NORTHWEST OF HEATH
 AJ5345'SPRINGS, 6.5 MILES (10.5 KM) SOUTHEAST OF LANCASTER. OWNERSHIP--SCDOT,
 AJ5345'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5345'803-737-1350.  TO REACH THE STATION FROM THE NORTH FORK JUNCTION OF
 AJ5345'U.S.  HIGHWAY 521, STATE HIGHWAY 522, 2.3 MILES (3.7 KM) NORTH OF
 AJ5345'HEATH SPRINGS, GO NORTH ON HIGHWAY 521 FOR 2.0 MILES (3.2 KM) TO A
 AJ5345'PAVED ROAD LEFT (LEADING TO THE THOMAS AND BETTS STEEL FABRICATION
 AJ5345'COMPANY) , TURN LEFT ON THE PAVED ROAD FOR 0.05 MILE (0.08 KM) TO THE
 AJ5345'STATION ON THE LEFT NEAR A POWER POLE JUST BEFORE READING TWO SETS OF
 AJ5345'RAILROAD TRACKS.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1
 AJ5345'CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 42.0 FEET (12.8 M) NORTH
 AJ5345'NORTHWEST OF THE POWER POLE NUMBER 1/4/0/0/1/8/77 WITH FOUR GUY WIRES,
 AJ5345'36.7 FEET (11.2 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 66.9
 AJ5345'FEET (20.4 M) EAST NORTHEAST OF THE NORTHEAST RAIL OF THE NORTHEAST
 AJ5345'ONE OF TWO SETS OF TRACKS, 57.7 FEET (17.6 M) NORTHEAST OF RAILROAD
 AJ5345'MILE POST NUMBER 70, 0.9 FOOT (27.4 CM) NORTH NORTHWEST OF A WITNESS
 AJ5345'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 19350 E.
 AJ5345'RECOVERED BY C.J. STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5346 ***********************************************************************
 AJ5346  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5346  DESIGNATION -  19350 E
 AJ5346  PID         -  AJ5346
 AJ5346  STATE/COUNTY-  SC/LANCASTER
 AJ5346  COUNTRY     -  US
 AJ5346  USGS QUAD   -  ANTIOCH (2017)
 AJ5346
 AJ5346                         *CURRENT SURVEY CONTROL
 AJ5346  ______________________________________________________________________
 AJ5346* NAD 83(2011) POSITION- 34 38 28.11844(N) 080 42 00.92736(W)   ADJUSTED
 AJ5346* NAD 83(2011) ELLIP HT-   156.096 (meters)        (06/27/12)   ADJUSTED
 AJ5346* NAD 83(2011) EPOCH   -  2010.00
 AJ5346* NAVD 88 ORTHO HEIGHT -   186.54  (meters)      612.0   (feet) GPS OBS
 AJ5346  ______________________________________________________________________
 AJ5346  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5346  GEOID HEIGHT    -        -30.448 (meters)                     GEOID99
 AJ5346  GEOID HEIGHT    -        -30.459 (meters)                     GEOID18
 AJ5346  NAD 83(2011) X  -    848,928.003 (meters)                     COMP
 AJ5346  NAD 83(2011) Y  - -5,184,240.482 (meters)                     COMP
 AJ5346  NAD 83(2011) Z  -  3,605,273.483 (meters)                     COMP
 AJ5346  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 AJ5346
 AJ5346  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5346  Standards:
 AJ5346         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5346            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5346  -------------------------------------------------------------------
 AJ5346  NETWORK    2.11   2.35           0.91   0.81   1.20     -0.10638448
 AJ5346  -------------------------------------------------------------------
 AJ5346  Click here for local accuracies and other accuracy information.
 AJ5346
 AJ5346.The horizontal coordinates were established by GPS observations
 AJ5346.and adjusted by the National Geodetic Survey in June 2012.
 AJ5346
 AJ5346.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5346.been affixed to the stable North American tectonic plate. See 
 AJ5346.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5346
 AJ5346.The horizontal coordinates are valid at the epoch date displayed above
 AJ5346.which is a decimal equivalence of Year/Month/Day.
 AJ5346
 AJ5346.The orthometric height was determined by GPS observations and a
 AJ5346.high-resolution geoid model using precise GPS observation and
 AJ5346.processing techniques.
 AJ5346
 AJ5346.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5346.GEOID18 height accuracy estimate available here.
 AJ5346
 AJ5346.Click photographs - Photos may exist for this station.
 AJ5346
 AJ5346.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5346
 AJ5346.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5346
 AJ5346.The ellipsoidal height was determined by GPS observations
 AJ5346.and is referenced to NAD 83.
 AJ5346
 AJ5346. The following values were computed from the NAD 83(2011) position.
 AJ5346
 AJ5346;                    North         East     Units Scale Factor Converg.
 AJ5346;SPC SC       -   311,426.097   637,080.098   MT  0.99993737   +0 09 58.2
 AJ5346;SPC SC       - 1,021,739.16  2,090,157.80   iFT  0.99993737   +0 09 58.2
 AJ5346;UTM  17      - 3,833,289.322   527,470.910   MT  0.99960930   +0 10 13.4
 AJ5346
 AJ5346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5346!SPC SC       -   0.99997550  x   0.99993737  =   0.99991287
 AJ5346!UTM  17      -   0.99997550  x   0.99960930  =   0.99958481
 AJ5346
 AJ5346:                Primary Azimuth Mark                     Grid Az
 AJ5346:SPC SC       -  19350 D                                  001 08 58.0
 AJ5346:UTM  17      -  19350 D                                  001 08 42.8
 AJ5346
 AJ5346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2747033289(NAD 83)
 AJ5346
 AJ5346|---------------------------------------------------------------------|
 AJ5346| PID    Reference Object                     Distance      Geod. Az  |
 AJ5346|                                                           dddmmss.s |
 AJ5346| AJ5345 19350 D                             484.306 METERS 0011856.2 |
 AJ5346|---------------------------------------------------------------------|
 AJ5346
 AJ5346                          SUPERSEDED SURVEY CONTROL
 AJ5346
 AJ5346  NAD 83(2007)-  34 38 28.11850(N)    080 42 00.92814(W) AD(2002.00) 0
 AJ5346  ELLIP H (02/10/07)  156.115  (m)                       GP(2002.00)    
 AJ5346  NAD 83(2001)-  34 38 28.11847(N)    080 42 00.92816(W) AD(       ) 1
 AJ5346  ELLIP H (03/13/03)  156.123  (m)                       GP(       ) 4 2
 AJ5346  NAD 83(1986)-  34 38 28.13526(N)    080 42 00.93446(W) AD(       ) 1
 AJ5346  NAD 83(1995)-  34 38 28.11866(N)    080 42 00.92802(W) AD(       ) 1
 AJ5346  ELLIP H (09/28/01)  156.116  (m)                       GP(       ) 4 1
 AJ5346
 AJ5346.Superseded values are not recommended for survey control.
 AJ5346
 AJ5346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5346.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5346
 AJ5346_MARKER: DD = SURVEY DISK
 AJ5346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5346_STAMPING: 19350 E 1996
 AJ5346_MARK LOGO: SCDOT
 AJ5346_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5346+STABILITY: SURFACE MOTION
 AJ5346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5346+SATELLITE: SATELLITE OBSERVATIONS - August 18, 1999
 AJ5346
 AJ5346  HISTORY     - Date     Condition        Report By
 AJ5346  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5346  HISTORY     - 19990818 GOOD             SCGS
 AJ5346
 AJ5346                          STATION DESCRIPTION
 AJ5346
 AJ5346'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5346'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH NORTHWEST OF HEATH
 AJ5346'SPRINGS, 6.9 MILES (11.1 KM) SOUTHEAST OF LANCASTER. OWNERSHIP--SCDOT,
 AJ5346'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5346'803-737-1350.  TO REACH THE STATION FROM THE NORTH FORK JUNCTION OF
 AJ5346'U.S.  HIGHWAY 521, STATE HIGHWAY 522, 2.3 MILES (3.7 KM) NORTH OF
 AJ5346'HEATH SPRINGS, GO NORTH ON HIGHWAY 521 FOR 2.0 MILES (3.2 KM) TO A
 AJ5346'PAVED ROAD LEFT (LEADING TO THE THOMAS AND BETTS STEEL FABRICATION
 AJ5346'COMPANY) , TURN LEFT ON THE PAVED ROAD FOR 0.1 MILE (0.2 KM) TO A
 AJ5346'T-JUNCTION OF STATE ROAD 284 (OLD CAMDEN HIGHWAY) , TURN LEFT ON ROAD
 AJ5346'284 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF A GRAVEL ROAD RIGHT
 AJ5346'(BATTLEMENT ROAD) , TURN RIGHT ON BATTLEMENT ROAD FOR 0.1 MILE (0.2
 AJ5346'KM) TO THE STATION ON THE RIGHT IN A GRASSY FIELD.  STATION IS A
 AJ5346'CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M) ABOVE THE
 AJ5346'ROAD, 33.7 FEET (10.3 M) NORTH NORTHWEST OF THE CENTER OF THE GRAVEL
 AJ5346'ROAD, 52.7 FEET (16.1 M) EAST NORTHEAST OF A POWER POLE WITH GUY WIRE
 AJ5346'AND A BURIED TELEPHONE CABLE WARNING SIGN, 8.1 FEET (2.5 M) NORTH OF A
 AJ5346'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 19350
 AJ5346'D.  RECOVERED BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5347 ***********************************************************************
 AJ5347  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5347  DESIGNATION -  19350 F
 AJ5347  PID         -  AJ5347
 AJ5347  STATE/COUNTY-  SC/LANCASTER
 AJ5347  COUNTRY     -  US
 AJ5347  USGS QUAD   -  HEATH SPRINGS (2017)
 AJ5347
 AJ5347                         *CURRENT SURVEY CONTROL
 AJ5347  ______________________________________________________________________
 AJ5347* NAD 83(2011) POSITION- 34 36 16.33361(N) 080 41 06.07499(W)   ADJUSTED
 AJ5347* NAD 83(2011) ELLIP HT-   187.575 (meters)        (06/27/12)   ADJUSTED
 AJ5347* NAD 83(2011) EPOCH   -  2010.00
 AJ5347* NAVD 88 ORTHO HEIGHT -   218.06  (meters)      715.4   (feet) GPS OBS
 AJ5347  ______________________________________________________________________
 AJ5347  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5347  GEOID HEIGHT    -        -30.484 (meters)                     GEOID99
 AJ5347  GEOID HEIGHT    -        -30.492 (meters)                     GEOID18
 AJ5347  NAD 83(2011) X  -    850,684.296 (meters)                     COMP
 AJ5347  NAD 83(2011) Y  - -5,186,317.051 (meters)                     COMP
 AJ5347  NAD 83(2011) Z  -  3,601,949.492 (meters)                     COMP
 AJ5347  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 AJ5347
 AJ5347  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5347  Standards:
 AJ5347         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5347            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5347  -------------------------------------------------------------------
 AJ5347  NETWORK    1.57   2.06           0.66   0.62   1.05     -0.11930116
 AJ5347  -------------------------------------------------------------------
 AJ5347  Click here for local accuracies and other accuracy information.
 AJ5347
 AJ5347.The horizontal coordinates were established by GPS observations
 AJ5347.and adjusted by the National Geodetic Survey in June 2012.
 AJ5347
 AJ5347.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5347.been affixed to the stable North American tectonic plate. See 
 AJ5347.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5347
 AJ5347.The horizontal coordinates are valid at the epoch date displayed above
 AJ5347.which is a decimal equivalence of Year/Month/Day.
 AJ5347
 AJ5347.The orthometric height was determined by GPS observations and a
 AJ5347.high-resolution geoid model using precise GPS observation and
 AJ5347.processing techniques.
 AJ5347
 AJ5347.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5347.GEOID18 height accuracy estimate available here.
 AJ5347
 AJ5347.Click photographs - Photos may exist for this station.
 AJ5347
 AJ5347.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5347
 AJ5347.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5347
 AJ5347.The ellipsoidal height was determined by GPS observations
 AJ5347.and is referenced to NAD 83.
 AJ5347
 AJ5347. The following values were computed from the NAD 83(2011) position.
 AJ5347
 AJ5347;                    North         East     Units Scale Factor Converg.
 AJ5347;SPC SC       -   307,369.609   638,489.362   MT  0.99992672   +0 10 28.6
 AJ5347;SPC SC       - 1,008,430.48  2,094,781.37   iFT  0.99992672   +0 10 28.6
 AJ5347;UTM  17      - 3,829,234.245   528,880.020   MT  0.99961028   +0 10 44.0
 AJ5347
 AJ5347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5347!SPC SC       -   0.99997056  x   0.99992672  =   0.99989728
 AJ5347!UTM  17      -   0.99997056  x   0.99961028  =   0.99958085
 AJ5347
 AJ5347:                Primary Azimuth Mark                     Grid Az
 AJ5347:SPC SC       -  LC 813                                   157 09 53.5
 AJ5347:UTM  17      -  LC 813                                   157 09 38.1
 AJ5347
 AJ5347_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2888029234(NAD 83)
 AJ5347
 AJ5347|---------------------------------------------------------------------|
 AJ5347| PID    Reference Object                     Distance      Geod. Az  |
 AJ5347|                                                           dddmmss.s |
 AJ5347| AA3990 LC 813                              APPROX. 0.5 KM 1572022.1 |
 AJ5347|---------------------------------------------------------------------|
 AJ5347
 AJ5347                          SUPERSEDED SURVEY CONTROL
 AJ5347
 AJ5347  NAD 83(2007)-  34 36 16.33360(N)    080 41 06.07582(W) AD(2002.00) 0
 AJ5347  ELLIP H (02/10/07)  187.596  (m)                       GP(2002.00)    
 AJ5347  NAD 83(2001)-  34 36 16.33360(N)    080 41 06.07581(W) AD(       ) 1
 AJ5347  ELLIP H (03/13/03)  187.607  (m)                       GP(       ) 4 2
 AJ5347  NAD 83(1986)-  34 36 16.35016(N)    080 41 06.08164(W) AD(       ) 1
 AJ5347  NAD 83(1995)-  34 36 16.33380(N)    080 41 06.07576(W) AD(       ) 1
 AJ5347  ELLIP H (09/28/01)  187.605  (m)                       GP(       ) 4 1
 AJ5347
 AJ5347.Superseded values are not recommended for survey control.
 AJ5347
 AJ5347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5347.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5347
 AJ5347_MARKER: DD = SURVEY DISK
 AJ5347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ5347_STAMPING: 19350 F 1996
 AJ5347_MARK LOGO: SCDOT
 AJ5347_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ5347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5347+STABILITY: SURFACE MOTION
 AJ5347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5347+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2005
 AJ5347
 AJ5347  HISTORY     - Date     Condition        Report By
 AJ5347  HISTORY     - 1996     MONUMENTED       SCDOT
 AJ5347  HISTORY     - 19990818 GOOD             SCGS
 AJ5347  HISTORY     - 20050922 GOOD             NEWBY
 AJ5347
 AJ5347                          STATION DESCRIPTION
 AJ5347
 AJ5347'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5347'STATION IS LOCATED 0.8 MILE (1.3 KM) NORTHWEST OF HEATH SPRINGS, 9.5
 AJ5347'MILES (15.3 KM) SOUTHEAST OF LANCASTER.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ5347'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ5347'803-737-1350.  TO REACH THE STATION FROM THE NORTH FORK JUNCTION OF
 AJ5347'U.S.  HIGHWAY 521 AND STATE HIGHWAY 522, 2.3 MILES (3.7 KM) NORTH OF
 AJ5347'HEATH SPRINGS, GO SOUTH ON HIGHWAY 521 FOR 0.8 MILE (1.3 KM) TO THE
 AJ5347'JUNCTION OF STATE ROAD 158 (MCILWAIN ROAD) RIGHT, CONTINUE ON HIGHWAY
 AJ5347'521 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT IN THE NORTHWEST
 AJ5347'ANGLE OF A PAVED DRIVEWAY LEADING TO HOUSE NUMBER 4784. STATION IS A
 AJ5347'CONCRETE POST RECESSED 0.4 FOOT (12.2 CM) AND 2.5 FEET (0.8 M) ABOVE
 AJ5347'THE ROAD, 28.4 FEET (8.7 M) WEST OF THE CENTER OF THE HIGHWAY, 17.4
 AJ5347'FEET (5.3 M) SOUTH OF A POWER POLE NUMBER 1386303 WITH A TRANSFORMER,
 AJ5347'19.0 FEET (5.8 M) NORTH OF THE CENTER OF THE PAVED DRIVEWAY, 84.4 FEET
 AJ5347'(25.7 M) NORTHEAST OF THE NORTHEAST COVERED PORCH CORNER OF THE HOUSE,
 AJ5347'17.5 FEET (5.3 M) SOUTH OF A WITNESS POST. RECOVERED BY D.L.
 AJ5347'BRECHLIN.
 AJ5347
 AJ5347                          STATION RECOVERY (2005)
 AJ5347
 AJ5347'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 AJ5347'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5697 ***********************************************************************
 CK5697  DESIGNATION -  1960
 CK5697  PID         -  CK5697
 CK5697  STATE/COUNTY-  SC/BEAUFORT
 CK5697  COUNTRY     -  US
 CK5697  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK5697
 CK5697                         *CURRENT SURVEY CONTROL
 CK5697  ______________________________________________________________________
 CK5697* NAD 83(2001) POSITION- 32 24 35.25599(N) 080 25 58.33694(W)   ADJUSTED
 CK5697* NAVD 88 ORTHO HEIGHT -     4.12  (meters)       13.5   (feet) N HEIGHT
 CK5697  ______________________________________________________________________
 CK5697  GEOID HEIGHT    -        -32.005 (meters)                     GEOID18
 CK5697  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC18
 CK5697  DYNAMIC HEIGHT  -          4.12  (meters)       13.5   (feet) COMP
 CK5697  MODELED GRAVITY -    979,528.6   (mgal)                       NAVD 88
 CK5697
 CK5697  HORZ ORDER      -  THIRD
 CK5697  VERT ORDER      -  THIRD
 CK5697
 CK5697.The horizontal coordinates were established by classical geodetic methods
 CK5697.and adjusted by the National Geodetic Survey in March 2004.
 CK5697
 CK5697.The orthometric height was determined by differential leveling
 CK5697.and adjusted by the NATIONAL GEODETIC SURVEY in April 1995.
 CK5697
 CK5697.The height was determined by precise leveling from only one NSRS
 CK5697.bench mark.  This was not adequate 'tie leveling' to NSRS and was
 CK5697.allowed ONLY to validate the GPS-derived height.
 CK5697
 CK5697.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5697.GEOID18 height accuracy estimate available here.
 CK5697
 CK5697.Click photographs - Photos may exist for this station.
 CK5697
 CK5697.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5697
 CK5697.The dynamic height is computed by dividing the NAVD 88
 CK5697.geopotential number by the normal gravity value computed on the
 CK5697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5697.degrees latitude (g = 980.6199 gals.).
 CK5697
 CK5697.The modeled gravity was interpolated from observed gravity values.
 CK5697
 CK5697. The following values were computed from the NAD 83(2001) position.
 CK5697
 CK5697;                    North         East     Units Scale Factor Converg.
 CK5697;SPC SC       -    64,079.578   662,951.539   MT  1.00003299   +0 18 51.9
 CK5697;SPC SC       -   210,234.84  2,175,037.86   iFT  1.00003299   +0 18 51.9
 CK5697;UTM  17      - 3,586,001.127   553,329.080   MT  0.99963507   +0 18 14.3
 CK5697
 CK5697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5697!SPC SC       -   1.00000438  x   1.00003299  =   1.00003737
 CK5697!UTM  17      -   1.00000438  x   0.99963507  =   0.99963945
 CK5697
 CK5697_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5332986001(NAD 83)
 CK5697
 CK5697                          SUPERSEDED SURVEY CONTROL
 CK5697
 CK5697  NAD 83(1986)-  32 24 35.26642(N)    080 25 58.34019(W) AD(       ) 3
 CK5697  NGVD 29 (04/23/92)    4.403  (m)           14.45   (f) ADJUSTED    3 0
 CK5697  NGVD 29               4.40   (m)           14.4    (f) LEVELING    3  
 CK5697
 CK5697.Superseded values are not recommended for survey control.
 CK5697
 CK5697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5697.See file dsdata.pdf to determine how the superseded data were derived.
 CK5697
 CK5697_MARKER: DD = SURVEY DISK
 CK5697_STAMPING: 1960 1988
 CK5697_MARK LOGO: SCCC
 CK5697_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5697_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5697_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5697+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5697
 CK5697  HISTORY     - Date     Condition        Report By
 CK5697  HISTORY     - 1988     MONUMENTED       SCCC
 CK5697  HISTORY     - 20060625 MARK NOT FOUND   USPSQD
 CK5697  HISTORY     - 20140414 MARK NOT FOUND   SCGS
 CK5697
 CK5697                          STATION DESCRIPTION
 CK5697
 CK5697'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5697'THE STATION IS LOCATED ON HARBOR ISLAND.  FROM THE HARBOR ISLAND
 CK5697'SECURITY GATE, PROCEED FOR 0.7 MILES ALONG THE ENTRANCE ROAD TO THE
 CK5697'Y-INTERSECTION, TURN LEFT AND PROCEED 0.3 MILES ALONG THE STREET TO
 CK5697'THE STATION LOCATED ON THE TOP DUNES ON THE BEACH SIDE OF THE GRAY
 CK5697'HOUSE ON CONCRETE PILINGS.  MARKER IS 67.2 FEET EAST SOUTHEAST OF THE
 CK5697'NORTHEAST CORNER OF THE HOUSE AND 59.9 FEET EAST NORTHEAST OF THE
 CK5697'SOUTHEAST CORNER OF THE HOUSE.  MARK IS PROJECTING 0.3 FEET ABOVE THE
 CK5697'SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5697'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5697'BY CONCRETE.
 CK5697
 CK5697                          STATION RECOVERY (2006)
 CK5697
 CK5697'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK5697'THIS BEACH HAS SUFFERED CONSIDERABLE EROSION SINCE THIS MARKER WAS
 CK5697'MONUMENTED IN 1988, AND MARKER IS NOT FOUND AT THE INDICATED
 CK5697'COORDINATES OR ANYWHERE CLOSE BY.
 CK5697
 CK5697                          STATION RECOVERY (2014)
 CK5697
 CK5697'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5697'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5697'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5697'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5697'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5697'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5697'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5697'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5697'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8182 ***********************************************************************
 DP8182  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8182  DESIGNATION -  1960 E
 DP8182  PID         -  DP8182
 DP8182  STATE/COUNTY-  SC/BEAUFORT
 DP8182  COUNTRY     -  US
 DP8182  USGS QUAD   -  SAINT HELENA SOUND (2017)
 DP8182
 DP8182                         *CURRENT SURVEY CONTROL
 DP8182  ______________________________________________________________________
 DP8182* NAD 83(2011) POSITION- 32 24 33.46398(N) 080 26 01.32662(W)   ADJUSTED
 DP8182* NAD 83(2011) ELLIP HT-   -29.605 (meters)        (08/28/15)   ADJUSTED
 DP8182* NAD 83(2011) EPOCH   -  2010.00
 DP8182* NAVD 88 ORTHO HEIGHT -     2.39  (meters)        7.8   (feet) GPS OBS
 DP8182  ______________________________________________________________________
 DP8182  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8182  GEOID HEIGHT    -        -32.002 (meters)                     GEOID12A
 DP8182  GEOID HEIGHT    -        -32.004 (meters)                     GEOID18
 DP8182  NAD 83(2011) X  -    895,731.510 (meters)                     COMP
 DP8182  NAD 83(2011) Y  - -5,314,893.146 (meters)                     COMP
 DP8182  NAD 83(2011) Z  -  3,398,819.646 (meters)                     COMP
 DP8182  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC18
 DP8182
 DP8182  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8182  Standards:
 DP8182         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8182            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8182  -------------------------------------------------------------------
 DP8182  NETWORK    0.61   1.29           0.26   0.24   0.66     -0.00780152
 DP8182  -------------------------------------------------------------------
 DP8182  Click here for local accuracies and other accuracy information.
 DP8182
 DP8182.The horizontal coordinates were established by GPS observations
 DP8182.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in August 2015.
 DP8182
 DP8182.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8182.been affixed to the stable North American tectonic plate. See 
 DP8182.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8182
 DP8182.The horizontal coordinates are valid at the epoch date displayed above
 DP8182.which is a decimal equivalence of Year/Month/Day.
 DP8182
 DP8182.The orthometric height was determined by GPS observations and a
 DP8182.high-resolution geoid model using precise GPS observation and
 DP8182.processing techniques.
 DP8182
 DP8182.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8182.GEOID18 height accuracy estimate available here.
 DP8182
 DP8182.Click photographs - Photos may exist for this station.
 DP8182
 DP8182.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8182
 DP8182.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8182
 DP8182.The ellipsoidal height was determined by GPS observations
 DP8182.and is referenced to NAD 83.
 DP8182
 DP8182. The following values were computed from the NAD 83(2011) position.
 DP8182
 DP8182;                    North         East     Units Scale Factor Converg.
 DP8182;SPC SC       -    64,023.947   662,873.718   MT  1.00003318   +0 18 50.2
 DP8182;SPC SC       -   210,052.32  2,174,782.54   iFT  1.00003318   +0 18 50.2
 DP8182;UTM  17      - 3,585,945.533   553,251.280   MT  0.99963497   +0 18 12.7
 DP8182
 DP8182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8182!SPC SC       -   1.00000465  x   1.00003318  =   1.00003783
 DP8182!UTM  17      -   1.00000465  x   0.99963497  =   0.99963962
 DP8182
 DP8182_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5325185945(NAD 83)
 DP8182
 DP8182                          SUPERSEDED SURVEY CONTROL
 DP8182
 DP8182.No superseded survey control is available for this station.
 DP8182
 DP8182_MARKER: P = PIPE CAP
 DP8182_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP8182_STAMPING: 1960 E 2015
 DP8182_MARK LOGO: SCGS
 DP8182_PROJECTION: FLUSH
 DP8182_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP8182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8182+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2015
 DP8182_ROD/PIPE-DEPTH: 0.8 meters
 DP8182
 DP8182  HISTORY     - Date     Condition        Report By
 DP8182  HISTORY     - 20150422 MONUMENTED       SCDHEC
 DP8182
 DP8182                          STATION DESCRIPTION
 DP8182
 DP8182'DESCRIBED BY SC DEPT OF HEALTH & ENVIRONMEN 2015 (RPM)
 DP8182'THE STATION IS LOCATED ABOUT 15.3 MI (24.6 KM) EAST OF PORT ROYAL,
 DP8182'13.9 MI (22.4 KM) EAST OF BEAUFORT AND 7.5 MI (12.0 KM) SOUTHWEST OF
 DP8182'EDISTO BEACH. OWNERSHIP--HARBOR ISLAND, 1 HARBOR ISLAND DRIVE, HARBOR
 DP8182'ISLAND, SC 29920. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DP8182'HIGHWAY 21 (SEA ISLAND PARKWAY AND LADYS ISLAND ROAD) AND STATE
 DP8182'HIGHWAY 802 (SAMS POINT ROAD), 1.6 MI (2.6 KM) SOUTH OF BEAUFORT, GO
 DP8182'EAST-SOUTHEAST ON HIGHWAY 21 FOR 4.7 MI (7.6 KM) TO THE JUNCTION OF
 DP8182'STATE ROAD 45 (DR MARTIN LUTHER KING JR DRIVE), CONTINUE ON HIGHWAY 21
 DP8182'FOR 5.15 MI (8.3 KM) TO THE JUNCTION OF STATE ROAD 77 (SEASIDE ROAD
 DP8182'AND COFFIN POINT ROAD), CONTINUE ON HIGHWAY 21 FOR 3.3 MI (5.3 KM) TO
 DP8182'THE ENTRANCE TO HARBOR ISLAND (HARBOR DRIVE), TURN LEFT ON HARBOR
 DP8182'DRIVE FOR 0.05 MI (0.1 KM) TO A GUARD GATE, CONTINUE ON HARBOR DRIVE
 DP8182'FOR 0.7 MI (1.1 KM) TO THE JUNCTION OF SOUTH HARBOR DRIVE, CONTINUE
 DP8182'AHEAD ON NORTH HARBOR DRIVE FOR 0.3 MI (0.5 KM) TO THE STATION ON THE
 DP8182'RIGHT IN FRONT OF HOUSE 64. STATION IS A PIPE MARK WITH CAP ENCASED IN
 DP8182'A PVC PIPE, FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 11.5 FT
 DP8182'(3.5 M) EAST OF THE CENTER OF THE ROAD, 31.0 FT (9.4 M)
 DP8182'NORTH-NORTHWEST OF A WOOD SIGN POST (25 MPH), 25.2 FT (7.7 M)
 DP8182'SOUTH-SOUTHWEST OF THE SOUTH ONE OF THREE PALMETTO TREES, 104.4 FT
 DP8182'(31.8 M) NORTH OF THE EXTENDED CENTER OF A PAVED ROAD (SAND DOLLAR
 DP8182'COURT). DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0685 ***********************************************************************
 DE0685  DESIGNATION -  197
 DE0685  PID         -  DE0685
 DE0685  STATE/COUNTY-  SC/ORANGEBURG
 DE0685  COUNTRY     -  US
 DE0685  USGS QUAD   -  NORWAY EAST (2017)
 DE0685
 DE0685                         *CURRENT SURVEY CONTROL
 DE0685  ______________________________________________________________________
 DE0685* NAD 83(1986) POSITION- 33 22 49.     (N) 081 01 29.     (W)   SCALED
 DE0685* NAVD 88 ORTHO HEIGHT -    59.550 (meters)      195.37  (feet) ADJUSTED
 DE0685  ______________________________________________________________________
 DE0685  GEOID HEIGHT    -        -31.420 (meters)                     GEOID18
 DE0685  DYNAMIC HEIGHT  -         59.486 (meters)      195.16  (feet) COMP
 DE0685  MODELED GRAVITY -    979,562.0   (mgal)                       NAVD 88
 DE0685
 DE0685  VERT ORDER      -  SECOND    CLASS 0
 DE0685
 DE0685.The horizontal coordinates were scaled from a map and have
 DE0685.an estimated accuracy of +/- 6 seconds.
 DE0685
 DE0685.The orthometric height was determined by differential leveling and
 DE0685.adjusted by the NATIONAL GEODETIC SURVEY
 DE0685.in June 1991.
 DE0685
 DE0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0685.GEOID18 height accuracy estimate available here.
 DE0685
 DE0685.Click photographs - Photos may exist for this station.
 DE0685
 DE0685.The dynamic height is computed by dividing the NAVD 88
 DE0685.geopotential number by the normal gravity value computed on the
 DE0685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0685.degrees latitude (g = 980.6199 gals.).
 DE0685
 DE0685.The modeled gravity was interpolated from observed gravity values.
 DE0685
 DE0685;                    North         East    Units  Estimated Accuracy
 DE0685;SPC SC       -   171,550.      607,300.      MT  (+/- 180 meters Scaled)
 DE0685
 DE0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS977934(NAD 83)
 DE0685
 DE0685                          SUPERSEDED SURVEY CONTROL
 DE0685
 DE0685  NGVD 29 (??/??/92)   59.858  (m)          196.38   (f) ADJ UNCH    2 0
 DE0685
 DE0685.Superseded values are not recommended for survey control.
 DE0685
 DE0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0685.See file dsdata.pdf to determine how the superseded data were derived.
 DE0685
 DE0685_MARKER: P = PIPE CAP
 DE0685_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0685_STAMPING: 197 FT 1919
 DE0685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0685
 DE0685  HISTORY     - Date     Condition        Report By
 DE0685  HISTORY     - 1919     MONUMENTED       USGS
 DE0685  HISTORY     - 1957     MARK NOT FOUND   CGS
 DE0685
 DE0685                          STATION DESCRIPTION
 DE0685
 DE0685'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0685'0.9 MI W FROM COPE.
 DE0685'NO EVIDENCE OF THE MARK WAS FOUND.  THE PRESENT OCCUPANTS OF THE
 DE0685'FARMSTEAD DEEMED THE ONE OF THE ORIGINAL DESCRIPTION, WERE
 DE0685'CONFIDENT THAT THE OWNER AT THE TIME OF THE ORIGINAL DESCRIPTION
 DE0685'WAS CLEKLEY OR KLECKLEY RATHER THAN CRUTLEY.  THE PRESENT
 DE0685'OCCUPANTS, THERE FOR THE LAST 8 OR 10 YEARS HAVE NEVER SEEN THE
 DE0685'MARK.  THEY STATED THAT THE PRESENT PAVED ROAD WAS MOVED SOME
 DE0685'TO THE S JUST BEFORE THEY MOVED ONTO THE PLACE.  THE PRESENT ROAD
 DE0685'WAS GUESSED TO BE 25 OR 40 FEET S OF THE OLD EARTH ROAD.  0.9 MILE
 DE0685'WEST ALONG STATE HIGHWAY 332 FROM COPE, ORANGEBURG COUNTY, IN FRONT OF
 DE0685'THE H. M. CRUTLEY FARMHOUSE, 51 FEET WEST OF A FARM DRIVE, 18 FEET
 DE0685'NORTH OF THE CENTER LINE OF THE ROAD LEADING TO NORWAY, AND 2.2
 DE0685'FEET NORTH OF THE INSIDE OF A YARD FENCE.  A UNITED STATES
 DE0685'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 197 FT. 1919 AND RIVETED
 DE0685'ON THE TOP OF A 3-1/2 INCH IRON PIPE PROJECTING 6 INCHES ABOVE
 DE0685'GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5698 ***********************************************************************
 CK5698  DESIGNATION -  1995
 CK5698  PID         -  CK5698
 CK5698  STATE/COUNTY-  SC/BEAUFORT
 CK5698  COUNTRY     -  US
 CK5698  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK5698
 CK5698                         *CURRENT SURVEY CONTROL
 CK5698  ______________________________________________________________________
 CK5698* NAD 83(2001) POSITION- 32 24 45.29344(N) 080 26 15.33938(W)   ADJUSTED
 CK5698* NAVD 88 ORTHO HEIGHT -     3.74  (meters)       12.3   (feet) N HEIGHT
 CK5698  ______________________________________________________________________
 CK5698  GEOID HEIGHT    -        -31.997 (meters)                     GEOID18
 CK5698  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC18
 CK5698  DYNAMIC HEIGHT  -          3.74  (meters)       12.3   (feet) COMP
 CK5698  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CK5698
 CK5698  HORZ ORDER      -  THIRD
 CK5698  VERT ORDER      -  THIRD
 CK5698
 CK5698.The horizontal coordinates were established by classical geodetic methods
 CK5698.and adjusted by the National Geodetic Survey in March 2004.
 CK5698
 CK5698.The orthometric height was determined by differential leveling
 CK5698.and adjusted by the NATIONAL GEODETIC SURVEY in April 1995.
 CK5698
 CK5698.The height was determined by precise leveling from only one NSRS
 CK5698.bench mark.  This was not adequate 'tie leveling' to NSRS and was
 CK5698.allowed ONLY to validate the GPS-derived height.
 CK5698
 CK5698.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5698.GEOID18 height accuracy estimate available here.
 CK5698
 CK5698.Click photographs - Photos may exist for this station.
 CK5698
 CK5698.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5698
 CK5698.The dynamic height is computed by dividing the NAVD 88
 CK5698.geopotential number by the normal gravity value computed on the
 CK5698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5698.degrees latitude (g = 980.6199 gals.).
 CK5698
 CK5698.The modeled gravity was interpolated from observed gravity values.
 CK5698
 CK5698. The following values were computed from the NAD 83(2001) position.
 CK5698
 CK5698;                    North         East     Units Scale Factor Converg.
 CK5698;SPC SC       -    64,386.348   662,505.563   MT  1.00003193   +0 18 42.5
 CK5698;SPC SC       -   211,241.30  2,173,574.68   iFT  1.00003193   +0 18 42.5
 CK5698;UTM  17      - 3,586,307.856   552,883.337   MT  0.99963449   +0 18 05.3
 CK5698
 CK5698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5698!SPC SC       -   1.00000444  x   1.00003193  =   1.00003637
 CK5698!UTM  17      -   1.00000444  x   0.99963449  =   0.99963893
 CK5698
 CK5698_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5288386307(NAD 83)
 CK5698
 CK5698                          SUPERSEDED SURVEY CONTROL
 CK5698
 CK5698  NAD 83(1986)-  32 24 45.30404(N)    080 26 15.34252(W) AD(       ) 3
 CK5698  NGVD 29 (04/23/92)    4.021  (m)           13.19   (f) ADJUSTED    3 0
 CK5698  NGVD 29               4.02   (m)           13.2    (f) LEVELING    3  
 CK5698
 CK5698.Superseded values are not recommended for survey control.
 CK5698
 CK5698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5698.See file dsdata.pdf to determine how the superseded data were derived.
 CK5698
 CK5698_MARKER: DD = SURVEY DISK
 CK5698_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5698_STAMPING: 1995 1988
 CK5698_MARK LOGO: SCCC
 CK5698_PROJECTION: FLUSH
 CK5698_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5698_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5698_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5698+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2015
 CK5698
 CK5698  HISTORY     - Date     Condition        Report By
 CK5698  HISTORY     - 1988     MONUMENTED       SCCC
 CK5698  HISTORY     - 20060625 MARK NOT FOUND   USPSQD
 CK5698  HISTORY     - 20150513 GOOD             SCCC
 CK5698
 CK5698                          STATION DESCRIPTION
 CK5698
 CK5698'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5698'THE STATION IS LOCATED ON HARBOR ISLAND.  FROM THE HARBOR ISLAND
 CK5698'SECURITY GATE, PROCEED FOR 0.7 MILES ALONG THE ENTRANCE ROAD TO THE
 CK5698'Y-INTERSECTION, TURN LEFT AND PROCEED 0.6 MILES ALONG THE STREET TO
 CK5698'THE STATION LOCATED ON RIGHT AT THE TOP OF THE DUNES.  MARKER IS
 CK5698'153.0 FEET NORTH NORTHEAST OF THE CENTERLINE OF THE STREET.  MARK IS
 CK5698'PROJECTING 0.3 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5698'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5698'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5698
 CK5698                          STATION RECOVERY (2006)
 CK5698
 CK5698'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK5698'APPARENTLY DESTROYED BY EROSION SUSTAINED OVER LAST SEVERAL YEARS.
 CK5698
 CK5698                          STATION RECOVERY (2015)
 CK5698
 CK5698'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 CK5698'THE STATION IS LOCATED ABOUT 15.1 MI (24.3 KM) EAST OF PORT ROYAL,
 CK5698'13.7 MI (22.0 KM) EAST OF BEAUFORT AND 7.5 MI (12.1 KM) SOUTHWEST OF
 CK5698'EDISTO BEACH. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK5698'21 (SEA ISLAND PARKWAY) AND STATE ROAD 348 (CAMPGROUND ROAD), AT THE
 CK5698'NORTH END OF HUNTING ISLAND, GO NORTH FOR 0.85 MI (1.4 KM) TO THE
 CK5698'JUNCTION OF HARBOR DRIVE, TURN RIGHT ON HARBOR DRIVE FOR 1.4 MI (2.3
 CK5698'KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF HOUSE
 CK5698'146. STATION IS FLUSH WITH THE GROUND, 30.5 FT (9.3 M) EAST-NORTHEAST
 CK5698'OF THE NORTHEAST CORNER OF THE HOUSE, 2.8 FT (0.9 M) NORTH OF A
 CK5698'WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0843 ***********************************************************************
 DE0843  DESIGNATION -  2
 DE0843  PID         -  DE0843
 DE0843  STATE/COUNTY-  SC/AIKEN
 DE0843  COUNTRY     -  US
 DE0843  USGS QUAD   -  GIRARD NW (2017)
 DE0843
 DE0843                         *CURRENT SURVEY CONTROL
 DE0843  ______________________________________________________________________
 DE0843* NAD 83(1986) POSITION- 33 13 28.     (N) 081 43 47.     (W)   SCALED
 DE0843* NAVD 88 ORTHO HEIGHT -    47.877 (meters)      157.08  (feet) ADJUSTED
 DE0843  ______________________________________________________________________
 DE0843  GEOID HEIGHT    -        -30.610 (meters)                     GEOID18
 DE0843  DYNAMIC HEIGHT  -         47.825 (meters)      156.91  (feet) COMP
 DE0843  MODELED GRAVITY -    979,556.1   (mgal)                       NAVD 88
 DE0843
 DE0843  VERT ORDER      -  FIRST     CLASS II
 DE0843
 DE0843.The horizontal coordinates were scaled from a map and have
 DE0843.an estimated accuracy of +/- 6 seconds.
 DE0843
 DE0843.The orthometric height was determined by differential leveling and
 DE0843.adjusted by the NATIONAL GEODETIC SURVEY
 DE0843.in June 1991.
 DE0843
 DE0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0843.GEOID18 height accuracy estimate available here.
 DE0843
 DE0843.Click photographs - Photos may exist for this station.
 DE0843
 DE0843.The dynamic height is computed by dividing the NAVD 88
 DE0843.geopotential number by the normal gravity value computed on the
 DE0843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0843.degrees latitude (g = 980.6199 gals.).
 DE0843
 DE0843.The modeled gravity was interpolated from observed gravity values.
 DE0843
 DE0843;                    North         East    Units  Estimated Accuracy
 DE0843;SPC SC       -   154,510.      541,590.      MT  (+/- 180 meters Scaled)
 DE0843
 DE0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS320764(NAD 83)
 DE0843
 DE0843                          SUPERSEDED SURVEY CONTROL
 DE0843
 DE0843  NGVD 29 (??/??/92)   48.133  (m)          157.92   (f) ADJ UNCH    1 2
 DE0843
 DE0843.Superseded values are not recommended for survey control.
 DE0843
 DE0843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0843.See file dsdata.pdf to determine how the superseded data were derived.
 DE0843
 DE0843_MARKER: DD = SURVEY DISK
 DE0843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0843_STAMPING: SCHD NO 2
 DE0843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0843+STABILITY: SURFACE MOTION
 DE0843
 DE0843  HISTORY     - Date     Condition        Report By
 DE0843  HISTORY     - UNK      MONUMENTED       SCHD
 DE0843  HISTORY     - 1961     GOOD             CGS
 DE0843  HISTORY     - 20010109 MARK NOT FOUND   SCGS
 DE0843
 DE0843                          STATION DESCRIPTION
 DE0843
 DE0843'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0843'0.4 MI NE FROM ELLENTON.
 DE0843'ABOUT 0.4 MILE NORTHEAST ALONG THE SAVANNAH RIVER PLANT ROAD NO.
 DE0843'3 FROM THE CROSSING OF THE ATLANTIC COAST LINE RAILROAD AT THE
 DE0843'NOW ABANDONED TOWN OF ELLENTON, AT THE INTERSECTION OF THE
 DE0843'SAVANNAH RIVER ROADS A AND 3, 12 FEET SOUTHWEST OF THE SOUTHWEST
 DE0843'CURB OF NO. A, 88 1/2 FEET NORTHWEST OF THE CENTER LINE OF ROAD
 DE0843'NO. 3, 94 FEET NORTHWEST OF THE CENTER OF THE CROSSING, 4 FEET
 DE0843'SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE SIDEWALK ALONG THE
 DE0843'SOUTHWEST SIDE OF ROAD NO. A, A 2-INCH LEAD FILLED PIPE SET IN
 DE0843'THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL OF
 DE0843'THE GROUND.
 DE0843
 DE0843                          STATION RECOVERY (2001)
 DE0843
 DE0843'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DE0843'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, PRESUMED DESTROYED
 DE0843'BY ROAD WIDENING.  RECOVERY BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3270 ***********************************************************************
 DE3270  DESIGNATION -  2 001
 DE3270  PID         -  DE3270
 DE3270  STATE/COUNTY-  SC/AIKEN
 DE3270  COUNTRY     -  US
 DE3270  USGS QUAD   -  TRENTON (2017)
 DE3270
 DE3270                         *CURRENT SURVEY CONTROL
 DE3270  ______________________________________________________________________
 DE3270* NAD 83(2011) POSITION- 33 38 53.21304(N) 081 45 08.03249(W)   ADJUSTED
 DE3270* NAD 83(2011) ELLIP HT-   145.399 (meters)        (06/27/12)   ADJUSTED
 DE3270* NAD 83(2011) EPOCH   -  2010.00
 DE3270* NAVD 88 ORTHO HEIGHT -   175.804 (meters)      576.78  (feet) ADJUSTED
 DE3270  ______________________________________________________________________
 DE3270  GEOID HEIGHT    -        -30.397 (meters)                     GEOID18
 DE3270  NAD 83(2011) X  -    762,473.602 (meters)                     COMP
 DE3270  NAD 83(2011) Y  - -5,260,131.365 (meters)                     COMP
 DE3270  NAD 83(2011) Z  -  3,514,102.280 (meters)                     COMP
 DE3270  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 DE3270  DYNAMIC HEIGHT  -        175.616 (meters)      576.17  (feet) COMP
 DE3270  MODELED GRAVITY -    979,565.8   (mgal)                       NAVD 88
 DE3270
 DE3270  VERT ORDER      -  FIRST     CLASS II
 DE3270
 DE3270  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3270  Standards:
 DE3270         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3270            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3270  -------------------------------------------------------------------
 DE3270  NETWORK    1.74   1.41           0.79   0.61   0.72     -0.01773900
 DE3270  -------------------------------------------------------------------
 DE3270  Click here for local accuracies and other accuracy information.
 DE3270
 DE3270.The horizontal coordinates were established by GPS observations
 DE3270.and adjusted by the National Geodetic Survey in June 2012.
 DE3270
 DE3270.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3270.been affixed to the stable North American tectonic plate. See 
 DE3270.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3270
 DE3270.The horizontal coordinates are valid at the epoch date displayed above
 DE3270.which is a decimal equivalence of Year/Month/Day.
 DE3270
 DE3270.The orthometric height was determined by differential leveling and
 DE3270.adjusted by the NATIONAL GEODETIC SURVEY
 DE3270.in April 1994.
 DE3270
 DE3270.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3270.GEOID18 height accuracy estimate available here.
 DE3270
 DE3270.Click photographs - Photos may exist for this station.
 DE3270
 DE3270.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3270
 DE3270.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3270
 DE3270.The ellipsoidal height was determined by GPS observations
 DE3270.and is referenced to NAD 83.
 DE3270
 DE3270.The dynamic height is computed by dividing the NAVD 88
 DE3270.geopotential number by the normal gravity value computed on the
 DE3270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3270.degrees latitude (g = 980.6199 gals.).
 DE3270
 DE3270.The modeled gravity was interpolated from observed gravity values.
 DE3270
 DE3270. The following values were computed from the NAD 83(2011) position.
 DE3270
 DE3270;                    North         East     Units Scale Factor Converg.
 DE3270;SPC SC       -   201,505.932   539,835.045   MT  0.99979373   -0 25 01.3
 DE3270;SPC SC       -   661,108.70  1,771,112.35   iFT  0.99979373   -0 25 01.3
 DE3270;UTM  17      - 3,723,394.474   430,247.167   MT  0.99965998   -0 25 00.6
 DE3270
 DE3270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3270!SPC SC       -   0.99997717  x   0.99979373  =   0.99977091
 DE3270!UTM  17      -   0.99997717  x   0.99965998  =   0.99963716
 DE3270
 DE3270_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3024723394(NAD 83)
 DE3270
 DE3270                          SUPERSEDED SURVEY CONTROL
 DE3270
 DE3270  NAD 83(2007)-  33 38 53.21320(N)    081 45 08.03321(W) AD(2002.00) 0
 DE3270  ELLIP H (02/10/07)  145.422  (m)                       GP(2002.00)    
 DE3270  NAD 83(2001)-  33 38 53.21298(N)    081 45 08.03332(W) AD(       ) 1
 DE3270  ELLIP H (03/13/03)  145.427  (m)                       GP(       ) 4 2
 DE3270  NAD 83(1986)-  33 38 53.22268(N)    081 45 08.02910(W) AD(       ) 1
 DE3270  NAD 83(1995)-  33 38 53.21296(N)    081 45 08.03307(W) AD(       ) 1
 DE3270  ELLIP H (11/18/02)  145.477  (m)                       GP(       ) 4 2
 DE3270  NAVD 88             175.80   (m)          576.8    (f) LEVELING    3  
 DE3270
 DE3270.Superseded values are not recommended for survey control.
 DE3270
 DE3270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3270.See file dsdata.pdf to determine how the superseded data were derived.
 DE3270
 DE3270_MARKER: DD = SURVEY DISK
 DE3270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3270_STAMPING: 2 001 1992
 DE3270_MARK LOGO: SCGS
 DE3270_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3270+STABILITY: SURFACE MOTION
 DE3270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3270+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2000
 DE3270
 DE3270  HISTORY     - Date     Condition        Report By
 DE3270  HISTORY     - 1992     MONUMENTED       SCGS
 DE3270  HISTORY     - 20001129 GOOD             SCGS
 DE3270
 DE3270                          STATION DESCRIPTION
 DE3270
 DE3270'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3270'STATION IS LOCATED IN A GRASSY AREA IN THE SOUTH ANGLE IN THE NORTH
 DE3270'CORNER OF A CONVENIENCE STORE LOT AT THE JUNCTION OF STATE HIGHWAYS
 DE3270'19 (EDGEFIELD HIGHWAY), 191 (OLD GRANITEVILLE HIGHWAY) AND STATE ROAD
 DE3270'153, 3.9 MILES (6.3 KM) NORTHEAST OF VAUCLUSE. OWNERSHIP-- SCDHPT,
 DE3270'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3270'803-737-1350.
 DE3270'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 DE3270'(15.2 CM) ABOVE THE HIGHWAY, 42.5 FEET (13.0 M) SOUTHWEST OF THE
 DE3270'CENTER OF HIGHWAY 19, 32.8 FEET (10.0 M) SOUTHEAST OF THE CENTER OF
 DE3270'HIGHWAY 191, 16.0 FEET (4.9 M) NORTHEAST OF TELEPHONE JUNCTION BOX
 DE3270'NUMBER 17, 16.8 FEET (5.1 M) EAST NORTHEAST OF POWER POLE NUMBER
 DE3270'403-7-3.6-9.6, 45.8 FEET (14.0 M) NORTH OF THE NORTH CORNER OF A
 DE3270'CONCRETE SIDEWALK IN FRONT OF THE STORE, 16.5 FEET (5.0 M) EAST
 DE3270'NORTHEAST OF A WITNESS POST.
 DE3270'DESCRIBED BY T. HALL.
 DE3270
 DE3270                          STATION RECOVERY (2000)
 DE3270
 DE3270'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3270'STATION IS LOCATED NEAR A TELEPHONE JUNCTION BOX IN THE SOUTH ANGLE OF
 DE3270'THE SOUTH JUNCTION OF STATE HIGHWAYS 19 (EDGEFIELD HIGHWAY) , 191 (OLD
 DE3270'GRANITEVILLE HIGHWAY) AND STATE ROAD 153, 6.3 MILES (10.1 KM) NORTH
 DE3270'NORTHWEST OF AIKEN, 15.9 MILES (25.6 KM) NORTHEAST OF NORTH AUGUSTA.
 DE3270'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3270'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 DE3270'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAYS, 33.5
 DE3270'FEET (10.2 M) SOUTH SOUTHEAST OF THE CENTER OF HIGHWAY 191, 42.7 FEET
 DE3270'(13.0 M) WEST SOUTHWEST OF THE CENTER OF HIGHWAY 19, 45.9 FEET (14.0
 DE3270'M) NORTH OF THE NORTH CORNER OF A CONCRETE SIDEWALK IN FRONT OF A
 DE3270'CONVENIENCE STORE, 17.0 FEET (5.2 M) NORTHEAST OF A POWER POLE
 DE3270'403-7-3.9-9.4 WITH A SECURITY LIGHT ATTACHED, 1.6 FEET (0.5 M)
 DE3270'NORTHEAST OF THE TELEPHONE JUNCTION BOX NUMBER 17, 16.8 FEET (5.1 M)
 DE3270'EAST NORTHEAST OF A WITNESS POST.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3271 ***********************************************************************
 DE3271  DESIGNATION -  2 002
 DE3271  PID         -  DE3271
 DE3271  STATE/COUNTY-  SC/AIKEN
 DE3271  COUNTRY     -  US
 DE3271  USGS QUAD   -  AIKEN NW (2017)
 DE3271
 DE3271                         *CURRENT SURVEY CONTROL
 DE3271  ______________________________________________________________________
 DE3271* NAD 83(1986) POSITION- 33 39 18.     (N) 081 44 15.     (W)   SCALED
 DE3271* NAVD 88 ORTHO HEIGHT -   152.617 (meters)      500.71  (feet) ADJUSTED
 DE3271  ______________________________________________________________________
 DE3271  GEOID HEIGHT    -        -30.420 (meters)                     GEOID18
 DE3271  DYNAMIC HEIGHT  -        152.454 (meters)      500.18  (feet) COMP
 DE3271  MODELED GRAVITY -    979,566.4   (mgal)                       NAVD 88
 DE3271
 DE3271  VERT ORDER      -  FIRST     CLASS II
 DE3271
 DE3271.The horizontal coordinates were scaled from a map and have
 DE3271.an estimated accuracy of +/- 6 seconds.
 DE3271
 DE3271.The orthometric height was determined by differential leveling and
 DE3271.adjusted by the NATIONAL GEODETIC SURVEY
 DE3271.in April 1994.
 DE3271
 DE3271.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3271.GEOID18 height accuracy estimate available here.
 DE3271
 DE3271.Click photographs - Photos may exist for this station.
 DE3271
 DE3271.The dynamic height is computed by dividing the NAVD 88
 DE3271.geopotential number by the normal gravity value computed on the
 DE3271.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3271.degrees latitude (g = 980.6199 gals.).
 DE3271
 DE3271.The modeled gravity was interpolated from observed gravity values.
 DE3271
 DE3271;                    North         East    Units  Estimated Accuracy
 DE3271;SPC SC       -   202,260.      541,210.      MT  (+/- 180 meters Scaled)
 DE3271
 DE3271_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT316241(NAD 83)
 DE3271
 DE3271                          SUPERSEDED SURVEY CONTROL
 DE3271
 DE3271.No superseded survey control is available for this station.
 DE3271
 DE3271_MARKER: DD = SURVEY DISK
 DE3271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3271_STAMPING: 2 002 1992
 DE3271_MARK LOGO: SCGS
 DE3271_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3271+STABILITY: SURFACE MOTION
 DE3271_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3271+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2000
 DE3271
 DE3271  HISTORY     - Date     Condition        Report By
 DE3271  HISTORY     - 1992     MONUMENTED       SCGS
 DE3271  HISTORY     - 20001129 GOOD             SCGS
 DE3271
 DE3271                          STATION DESCRIPTION
 DE3271
 DE3271'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3271'STATION IS LOCATED 6.55 MILES (10.54 KM) NORTH OF AIKEN, 4.85 MILES
 DE3271'(7.81 KM) NORTHEAST OF VAUCLUSE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3271'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-
 DE3271'1350.
 DE3271'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (EDGEFIELD
 DE3271'HIGHWAY), 191 (OLD GRANITEVILLE HIGHWAY) AND STATE ROAD 153, 3.9
 DE3271'MILES (6.3 KM) NORTHEAST OF VAUCLUSE, GO EAST NORTHEAST ON ROAD 153
 DE3271'FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE RIGHT NEAR A PINE TREE.
 DE3271'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 2.0 FEET
 DE3271'(0.6 M) BELOW THE ROAD, 40.6 FEET (12.4 M) SOUTH SOUTHEAST OF THE
 DE3271'CENTER OF THE ROAD, 5.5 FEET (1.7 M) NORTH NORTHWEST OF A 0.6-FOOT
 DE3271'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.3 FEET (0.4 M)
 DE3271'WEST OF A WITNESS POST.
 DE3271'DESCRIBED BY T. HALL.
 DE3271
 DE3271                          STATION RECOVERY (2000)
 DE3271
 DE3271'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3271'STATION IS LOCATED 6.6 MILES (10.6 KM) NORTH OF AIKEN, 16.8 MILES
 DE3271'(27.0 KM) NORTHEAST OF NORTH AUGUSTA.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3271'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3271'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 DE3271'HIGHWAYS 19 (EDGEFIELD HIGHWAY) , 191 (OLD GRANITEVILLE HIGHWAY) AND
 DE3271'STATE ROAD 153, 6.3 MILES (10.1 KM) NORTH NORTHWEST OF AIKEN, GO EAST
 DE3271'NORTHEAST ON ROAD 153 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE
 DE3271'RIGHT NEAR A PINE TREE.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 DE3271'(6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 40.3 FEET (12.3 M)
 DE3271'SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 5.5 FEET (1.7 M) NORTH
 DE3271'NORTHWEST OF THE BLANK-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DE3271'ATTACHED, 1.6 FEET (0.5 M) WEST OF A WITNESS POST.  RECOVERED BY T.
 DE3271'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3272 ***********************************************************************
 DE3272  DESIGNATION -  2 003
 DE3272  PID         -  DE3272
 DE3272  STATE/COUNTY-  SC/AIKEN
 DE3272  COUNTRY     -  US
 DE3272  USGS QUAD   -  AIKEN NW (2017)
 DE3272
 DE3272                         *CURRENT SURVEY CONTROL
 DE3272  ______________________________________________________________________
 DE3272* NAD 83(1986) POSITION- 33 39 38.     (N) 081 43 20.     (W)   SCALED
 DE3272* NAVD 88 ORTHO HEIGHT -   117.846 (meters)      386.63  (feet) ADJUSTED
 DE3272  ______________________________________________________________________
 DE3272  GEOID HEIGHT    -        -30.447 (meters)                     GEOID18
 DE3272  DYNAMIC HEIGHT  -        117.720 (meters)      386.22  (feet) COMP
 DE3272  MODELED GRAVITY -    979,567.4   (mgal)                       NAVD 88
 DE3272
 DE3272  VERT ORDER      -  FIRST     CLASS II
 DE3272
 DE3272.The horizontal coordinates were scaled from a map and have
 DE3272.an estimated accuracy of +/- 6 seconds.
 DE3272
 DE3272.The orthometric height was determined by differential leveling and
 DE3272.adjusted by the NATIONAL GEODETIC SURVEY
 DE3272.in April 1994.
 DE3272
 DE3272.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3272.GEOID18 height accuracy estimate available here.
 DE3272
 DE3272.Click photographs - Photos may exist for this station.
 DE3272
 DE3272.The dynamic height is computed by dividing the NAVD 88
 DE3272.geopotential number by the normal gravity value computed on the
 DE3272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3272.degrees latitude (g = 980.6199 gals.).
 DE3272
 DE3272.The modeled gravity was interpolated from observed gravity values.
 DE3272
 DE3272;                    North         East    Units  Estimated Accuracy
 DE3272;SPC SC       -   202,870.      542,630.      MT  (+/- 180 meters Scaled)
 DE3272
 DE3272_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT330247(NAD 83)
 DE3272
 DE3272                          SUPERSEDED SURVEY CONTROL
 DE3272
 DE3272.No superseded survey control is available for this station.
 DE3272
 DE3272_MARKER: DD = SURVEY DISK
 DE3272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3272_STAMPING: 2 003 1992
 DE3272_MARK LOGO: SCGS
 DE3272_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3272+STABILITY: SURFACE MOTION
 DE3272_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3272+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2000
 DE3272
 DE3272  HISTORY     - Date     Condition        Report By
 DE3272  HISTORY     - 1992     MONUMENTED       SCGS
 DE3272  HISTORY     - 20001129 GOOD             SCGS
 DE3272
 DE3272                          STATION DESCRIPTION
 DE3272
 DE3272'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3272'STATION IS LOCATED 6.9 MILES (11.1 KM) NORTH OF AIKEN, 5.85 MILES
 DE3272'(9.41 KM) NORTHEAST OF VAUCLUSE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3272'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3272'803-737-1350.
 DE3272'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (EDGEFIELD
 DE3272'HIGHWAY), 191 (OLD GRANITEVILLE HIGHWAY) AND STATE ROAD 153, 3.9
 DE3272'MILES (6.3 KM) NORTHEAST OF VAUCLUSE, GO EAST NORTHEAST ON ROAD 153
 DE3272'FOR 2.0 MILES (3.2 KM) TO THE STATION ON THE RIGHT NEAR A PINE TREE
 DE3272'WITH A SIGN FOR BASKINS MILL HUNTING CLUB AND A SCGS REFERENCE WASHER
 DE3272'ATTACHED.
 DE3272'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT
 DE3272'(15.2 CM) ABOVE THE ROAD, 62.0 FEET (18.9 M) NORTH OF THE CENTER OF
 DE3272'AN ABANDONDED GRAVEL RAILROAD BED, 38.4 FEET (11.7 M) SOUTH SOUTHWEST
 DE3272'OF THE CENTER OF THE ROAD, 6.6 FEET (2.0 M) NORTH OF THE 1.0-FOOT
 DE3272'PINE TREE, 1.2 FEET (0.4 M) WEST NORTHWEST OF A WITNESS POST.
 DE3272'DESCRIBED BY T. HALL.
 DE3272
 DE3272                          STATION RECOVERY (2000)
 DE3272
 DE3272'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3272'STATION IS LOCATED 6.9 MILES (11.1 KM) NORTH OF AIKEN, 17.8 MILES
 DE3272'(28.6 KM) NORTHEAST OF NORTH AUGUSTA.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3272'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3272'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 DE3272'HIGHWAYS 19 (EDGEFIELD HIGHWAY) , 191 (OLD GRANITEVILLE HIGHWAY) AND
 DE3272'STATE ROAD 153, 6.3 MILES (10.1 KM) NORTH NORTHWEST OF AIKEN, GO EAST
 DE3272'NORTHEAST ON ROAD 153 FOR 2.0 MILES (3.2 KM) TO THE STATION ON THE
 DE3272'RIGHT IN THE SOUTHEAST ANGLE OF A DIM TRAIL LEADING SOUTH SOUTHWEST TO
 DE3272'AN ABANDONED RAILROAD BED.  STATION IS A CONCRETE POST RECESSED 0.3
 DE3272'FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 39.0 FEET (11.9
 DE3272'M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 7.0 FEET (2.1 M) NORTH
 DE3272'OF A BLANK-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 59.7
 DE3272'FEET (18.2 M) NORTH OF THE CENTER OF THE ABANDONED RAILROAD BED, 13.5
 DE3272'FEET (4.1 M) EAST OF THE CENTER OF THE DIM TRAIL, 1.2 FEET (0.4 M)
 DE3272'WEST NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3273 ***********************************************************************
 DE3273  DESIGNATION -  2 004
 DE3273  PID         -  DE3273
 DE3273  STATE/COUNTY-  SC/AIKEN
 DE3273  COUNTRY     -  US
 DE3273  USGS QUAD   -  AIKEN NW (2017)
 DE3273
 DE3273                         *CURRENT SURVEY CONTROL
 DE3273  ______________________________________________________________________
 DE3273* NAD 83(1986) POSITION- 33 39 49.     (N) 081 41 11.     (W)   SCALED
 DE3273* NAVD 88 ORTHO HEIGHT -   148.309 (meters)      486.58  (feet) ADJUSTED
 DE3273  ______________________________________________________________________
 DE3273  GEOID HEIGHT    -        -30.517 (meters)                     GEOID18
 DE3273  DYNAMIC HEIGHT  -        148.151 (meters)      486.06  (feet) COMP
 DE3273  MODELED GRAVITY -    979,570.1   (mgal)                       NAVD 88
 DE3273
 DE3273  VERT ORDER      -  FIRST     CLASS II
 DE3273
 DE3273.The horizontal coordinates were scaled from a map and have
 DE3273.an estimated accuracy of +/- 6 seconds.
 DE3273
 DE3273.The orthometric height was determined by differential leveling and
 DE3273.adjusted by the NATIONAL GEODETIC SURVEY
 DE3273.in April 1994.
 DE3273
 DE3273.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3273.GEOID18 height accuracy estimate available here.
 DE3273
 DE3273.Click photographs - Photos may exist for this station.
 DE3273
 DE3273.The dynamic height is computed by dividing the NAVD 88
 DE3273.geopotential number by the normal gravity value computed on the
 DE3273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3273.degrees latitude (g = 980.6199 gals.).
 DE3273
 DE3273.The modeled gravity was interpolated from observed gravity values.
 DE3273
 DE3273;                    North         East    Units  Estimated Accuracy
 DE3273;SPC SC       -   203,180.      545,950.      MT  (+/- 180 meters Scaled)
 DE3273
 DE3273_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT363250(NAD 83)
 DE3273
 DE3273                          SUPERSEDED SURVEY CONTROL
 DE3273
 DE3273.No superseded survey control is available for this station.
 DE3273
 DE3273_MARKER: DD = SURVEY DISK
 DE3273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3273_STAMPING: 2 004 1992
 DE3273_MARK LOGO: SCGS
 DE3273_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3273+STABILITY: SURFACE MOTION
 DE3273_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3273+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2000
 DE3273
 DE3273  HISTORY     - Date     Condition        Report By
 DE3273  HISTORY     - 1992     MONUMENTED       SCGS
 DE3273  HISTORY     - 20001129 GOOD             SCGS
 DE3273
 DE3273                          STATION DESCRIPTION
 DE3273
 DE3273'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3273'STATION IS LOCATED 7.45 MILES (11.99 KM) NORTH NORTHEAST OF AIKEN, 2.7
 DE3273'MILES (4.3 KM) NORTHEAST OF VAUCLUSE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3273'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3273'803-737-1350.
 DE3273'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 DE3273'U.S. HIGHWAY 1, 7.8 MILES (12.6 KM) NORTH NORTHEAST OF AIKEN, GO
 DE3273'NORTH ON HIGHWAY 1 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE
 DE3273'ROAD 153 (SHILOH CHURCH ROAD), TURN LEFT ON ROAD 153 FOR 0.85 MILE
 DE3273'(1.37 KM) TO A DRIVEWAY LEFT LEADING TO A WOODEN HOUSE NUMBER 3675
 DE3273'AND THE STATION NEAR A POWER POLE ON A HIGH BANK IN THE SOUTHEAST
 DE3273'ANGLE.
 DE3273'STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 5.5 FEET
 DE3273'(1.7 M) ABOVE THE ROAD, 24.2 FEET (7.4 M) SOUTH SOUTHEAST OF THE
 DE3273'CENTER OF ROAD 153, 4.2 FEET (1.3 M) EAST NORTHEAST OF POWER POLE
 DE3273'NUMBER 03985/374-23-5.3-9.8/12, 57.5 FEET (17.5 M) EAST NORTHEAST OF
 DE3273'THE EAST END OF A 1.8-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY
 DE3273'TO THE HOUSE, 44.3 FEET (13.5 M) NORTHWEST OF A 0.6-FOOT PIN OAK
 DE3273'TREE, 3.7 FEET (1.1 M) EAST NORTHEAST OF A WITNESS POST.
 DE3273'DESCRIBED BY T. HALL.
 DE3273
 DE3273                          STATION RECOVERY (2000)
 DE3273
 DE3273'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3273'STATION IS LOCATED 7.4 MILES (11.9 KM) NORTH NORTHEAST OF AIKEN, 18.7
 DE3273'MILES (30.1 KM) WEST OF WAGENER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3273'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3273'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE3273'INTERSTATE 20 (EXIT 22) AND U.S.  HIGHWAY 1 (COLUMBIA HIGHWAY) , 7.7
 DE3273'MILES (12.4 KM) NORTH NORTHEAST OF AIKEN, GO NORTH ON HIGHWAY 1 FOR
 DE3273'0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 153 (SHILOH CHURCH
 DE3273'ROAD) , TURN LEFT ON ROAD 153 FOR 0.85 MILE (1.37 KM) TO THE STATION
 DE3273'ON THE LEFT NEAR A POWER POLE ON A HIGH BANK.  STATION IS A CONCRETE
 DE3273'POST RECESSED 0.3 FOOT (9.1 CM) AND 6.0 FEET (1.8 M) ABOVE THE ROAD,
 DE3273'101.1 FEET (30.8 M) NORTH NORTHWEST OF A POWER POLE NUMBER
 DE3273'72994/374-23-5.0-9.9 WITH GUY WIRE, 4.2 FEET (1.3 M) EAST NORTHEAST OF
 DE3273'THE POWER POLE NUMBER 03985/374-23-5.3-9.8/12, 24.8 FEET (7.6 M) SOUTH
 DE3273'OF THE CENTER OF THE ROAD, 57.8 FEET (17.6 M) EAST OF THE EAST END OF
 DE3273'A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO A
 DE3273'WOOD-SIDED HOUSE NUMBER 3675, 140.9 FEET (42.9 M) NORTH OF THE
 DE3273'NORTHEAST CORNER OF THE HOUSE, 44.3 FEET (13.5 M) NORTHWEST OF A
 DE3273'0.9-FOOT PIN OAK TREE, 3.7 FEET (1.1 M) EAST NORTHEAST OF A WITNESS
 DE3273'POST.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3274 ***********************************************************************
 DE3274  DESIGNATION -  2 005
 DE3274  PID         -  DE3274
 DE3274  STATE/COUNTY-  SC/AIKEN
 DE3274  COUNTRY     -  US
 DE3274  USGS QUAD   -  AIKEN NW (2017)
 DE3274
 DE3274                         *CURRENT SURVEY CONTROL
 DE3274  ______________________________________________________________________
 DE3274* NAD 83(2011) POSITION- 33 40 07.88023(N) 081 40 25.11376(W)   ADJUSTED
 DE3274* NAD 83(2011) ELLIP HT-   128.104 (meters)        (06/27/12)   ADJUSTED
 DE3274* NAD 83(2011) EPOCH   -  2010.00
 DE3274* NAVD 88 ORTHO HEIGHT -   158.626 (meters)      520.43  (feet) ADJUSTED
 DE3274  ______________________________________________________________________
 DE3274  GEOID HEIGHT    -        -30.534 (meters)                     GEOID18
 DE3274  NAD 83(2011) X  -    769,501.102 (meters)                     COMP
 DE3274  NAD 83(2011) Y  - -5,257,804.722 (meters)                     COMP
 DE3274  NAD 83(2011) Z  -  3,516,007.571 (meters)                     COMP
 DE3274  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 DE3274  DYNAMIC HEIGHT  -        158.458 (meters)      519.87  (feet) COMP
 DE3274  MODELED GRAVITY -    979,572.0   (mgal)                       NAVD 88
 DE3274
 DE3274  VERT ORDER      -  FIRST     CLASS II
 DE3274
 DE3274  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3274  Standards:
 DE3274         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3274            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3274  -------------------------------------------------------------------
 DE3274  NETWORK    1.22   1.18           0.57   0.39   0.60      0.05461359
 DE3274  -------------------------------------------------------------------
 DE3274  Click here for local accuracies and other accuracy information.
 DE3274
 DE3274.The horizontal coordinates were established by GPS observations
 DE3274.and adjusted by the National Geodetic Survey in June 2012.
 DE3274
 DE3274.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3274.been affixed to the stable North American tectonic plate. See 
 DE3274.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3274
 DE3274.The horizontal coordinates are valid at the epoch date displayed above
 DE3274.which is a decimal equivalence of Year/Month/Day.
 DE3274
 DE3274.The orthometric height was determined by differential leveling and
 DE3274.adjusted by the NATIONAL GEODETIC SURVEY
 DE3274.in April 1994.
 DE3274
 DE3274.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3274.GEOID18 height accuracy estimate available here.
 DE3274
 DE3274.Click photographs - Photos may exist for this station.
 DE3274
 DE3274.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3274
 DE3274.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3274
 DE3274.The ellipsoidal height was determined by GPS observations
 DE3274.and is referenced to NAD 83.
 DE3274
 DE3274.The dynamic height is computed by dividing the NAVD 88
 DE3274.geopotential number by the normal gravity value computed on the
 DE3274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3274.degrees latitude (g = 980.6199 gals.).
 DE3274
 DE3274.The modeled gravity was interpolated from observed gravity values.
 DE3274
 DE3274. The following values were computed from the NAD 83(2011) position.
 DE3274
 DE3274;                    North         East     Units Scale Factor Converg.
 DE3274;SPC SC       -   203,755.629   547,138.545   MT  0.99979366   -0 22 24.5
 DE3274;SPC SC       -   668,489.60  1,795,073.97   iFT  0.99979366   -0 22 24.5
 DE3274;UTM  17      - 3,725,643.870   437,549.642   MT  0.99964808   -0 22 24.5
 DE3274
 DE3274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3274!SPC SC       -   0.99997989  x   0.99979366  =   0.99977355
 DE3274!UTM  17      -   0.99997989  x   0.99964808  =   0.99962798
 DE3274
 DE3274_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3754925643(NAD 83)
 DE3274
 DE3274                          SUPERSEDED SURVEY CONTROL
 DE3274
 DE3274  NAD 83(2007)-  33 40 07.88030(N)    081 40 25.11442(W) AD(2002.00) 0
 DE3274  ELLIP H (02/10/07)  128.128  (m)                       GP(2002.00)    
 DE3274  NAD 83(2001)-  33 40 07.88016(N)    081 40 25.11477(W) AD(       ) 1
 DE3274  ELLIP H (03/13/03)  128.131  (m)                       GP(       ) 4 2
 DE3274  NAD 83(1986)-  33 40 07.89187(N)    081 40 25.11099(W) AD(       ) 1
 DE3274  NAD 83(1995)-  33 40 07.88012(N)    081 40 25.11464(W) AD(       ) 1
 DE3274  ELLIP H (11/18/02)  128.169  (m)                       GP(       ) 4 2
 DE3274  NAVD 88             158.63   (m)          520.4    (f) LEVELING    3  
 DE3274
 DE3274.Superseded values are not recommended for survey control.
 DE3274
 DE3274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3274.See file dsdata.pdf to determine how the superseded data were derived.
 DE3274
 DE3274_MARKER: DD = SURVEY DISK
 DE3274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3274_STAMPING: 2 005 1992
 DE3274_MARK LOGO: SCGS
 DE3274_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3274+STABILITY: SURFACE MOTION
 DE3274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3274+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2000
 DE3274
 DE3274  HISTORY     - Date     Condition        Report By
 DE3274  HISTORY     - 1992     MONUMENTED       SCGS
 DE3274  HISTORY     - 20001129 GOOD             SCGS
 DE3274
 DE3274                          STATION DESCRIPTION
 DE3274
 DE3274'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3274'STATION IS LOCATED 8.0 MILES (12.9 KM) NORTH NORTHEAST OF AIKEN, 8.45
 DE3274'MILES (13.60 KM) NORTHEAST OF VAUCLUSE. OWNERSHIP--SCDHPT, DIRECTOR
 DE3274'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3274'803-737-1350.
 DE3274'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 DE3274'U.S. HIGHWAY 1, 7.8 MILES (12.6 KM) NORTH NORTHEAST OF AIKEN, GO
 DE3274'NORTH ON HIGHWAY 1 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE
 DE3274'ROAD 153 (SHILOH CHURCH ROAD) LEFT AND AN ABANDONDED GAS STATION
 DE3274'BUILDING RIGHT AND THE STATION IN THE NORTHEAST ANGLE OF THE DRIVEWAY
 DE3274'TO THE GAS STATION AND IN THE SOUTHWEST CORNER OF A CURBED GRASSY
 DE3274'AREA IN FRONT OF THE GAS STATION.
 DE3274'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3274'THE HIGHWAY, 31.6 FEET (9.6 M) EAST OF THE NORTHBOUND LANES OF THE
 DE3274'HIGHWAY, 7.1 FEET (2.2 M) NORTH OF THE SOUTH EDGE OF THE CURBING OF
 DE3274'THE GRASSY AREA, 9.3 FEET (2.8 M) EAST OF THE WEST EDGE OF THE CURB
 DE3274'OF THE HIGHWAY, 103.8 FEET (31.6 M) WEST OF THE SOUTHWEST CORNER OF
 DE3274'THE GAS STATION BUILDING, 102.3 FEET (31.2 M) SOUTH OF TELEPHONE
 DE3274'JUNCTION BOX NUMBER 10, 101.5 FEET (30.9 M) SOUTH OF A 2.0-FOOT
 DE3274'CONCRETE PIPE CULVERT BENEATH THE ENTRANCE DRIVEWAY TO THE GAS
 DE3274'STATION BUILDING, 1.3 FEET (0.4 M) WEST OF A WITNESS POST.
 DE3274'DESCRIBED BY T. HALL.
 DE3274
 DE3274                          STATION RECOVERY (2000)
 DE3274
 DE3274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3274'STATION IS LOCATED 7.9 MILES (12.7 KM) NORTH NORTHEAST OF AIKEN, 12.95
 DE3274'MILES (20.84 KM) SOUTH SOUTHWEST OF MONETTA.  OWNERSHIP--SCDOT,
 DE3274'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3274'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE3274'INTERSTATE 20 (EXIT 22) AND U.S.  HIGHWAY 1 (COLUMBIA HIGHWAY) , 7.7
 DE3274'MILES (12.4 KM) NORTH NORTHEAST OF AIKEN, GO NORTH ON HIGHWAY 1 FOR
 DE3274'0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT IN A GRASSY MEDIAN IN
 DE3274'THE NORTHEAST ANGLE OF THE SOUTHERN ONE OF TWO ENTRANCES TO AN
 DE3274'ABANDONED GAS STATION BUILDING AND ACROSS FROM THE HIGHWAY FROM STATE
 DE3274'ROAD 153 (SHILOH ROAD) LEFT.  STATION IS A CONCRETE POST FLUSH WITH
 DE3274'THE GROUND AND LEVEL WITH THE CURBS, 8.8 FEET (2.7 M) EAST OF THE EAST
 DE3274'EDGE OF THE CONCRETE CURB OF THE HIGHWAY, 103.8 FEET (31.6 M) WEST OF
 DE3274'THE SOUTHWEST CORNER OF THE BRICK BASE OF THE BUILDING, 102.4 FEET
 DE3274'(31.2 M) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX, 31.4 FEET (9.6
 DE3274'M) EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 6.5 FEET
 DE3274'(2.0 M) NORTH OF THE NORTH EDGE OF THE CURB AT THE SOUTH ENTRANCE OF
 DE3274'THE GAS STATION, 1.3 FEET (0.4 M) WEST OF A WITNESS POST.  RECOVERED
 DE3274'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3297 ***********************************************************************
 DE3297  DESIGNATION -  2 006
 DE3297  PID         -  DE3297
 DE3297  STATE/COUNTY-  SC/AIKEN
 DE3297  COUNTRY     -  US
 DE3297  USGS QUAD   -  GRANITEVILLE (2017)
 DE3297
 DE3297                         *CURRENT SURVEY CONTROL
 DE3297  ______________________________________________________________________
 DE3297* NAD 83(1986) POSITION- 33 34 08.     (N) 081 48 24.     (W)   SCALED
 DE3297* NAVD 88 ORTHO HEIGHT -    70.957 (meters)      232.80  (feet) ADJUSTED
 DE3297  ______________________________________________________________________
 DE3297  GEOID HEIGHT    -        -30.413 (meters)                     GEOID18
 DE3297  DYNAMIC HEIGHT  -         70.881 (meters)      232.55  (feet) COMP
 DE3297  MODELED GRAVITY -    979,570.5   (mgal)                       NAVD 88
 DE3297
 DE3297  VERT ORDER      -  FIRST     CLASS II
 DE3297
 DE3297.The horizontal coordinates were scaled from a map and have
 DE3297.an estimated accuracy of +/- 6 seconds.
 DE3297
 DE3297.The orthometric height was determined by differential leveling and
 DE3297.adjusted by the NATIONAL GEODETIC SURVEY
 DE3297.in April 1994.
 DE3297
 DE3297.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3297.GEOID18 height accuracy estimate available here.
 DE3297
 DE3297.Click photographs - Photos may exist for this station.
 DE3297
 DE3297.The dynamic height is computed by dividing the NAVD 88
 DE3297.geopotential number by the normal gravity value computed on the
 DE3297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3297.degrees latitude (g = 980.6199 gals.).
 DE3297
 DE3297.The modeled gravity was interpolated from observed gravity values.
 DE3297
 DE3297;                    North         East    Units  Estimated Accuracy
 DE3297;SPC SC       -   192,760.      534,720.      MT  (+/- 180 meters Scaled)
 DE3297
 DE3297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT251146(NAD 83)
 DE3297
 DE3297                          SUPERSEDED SURVEY CONTROL
 DE3297
 DE3297.No superseded survey control is available for this station.
 DE3297
 DE3297_MARKER: DD = SURVEY DISK
 DE3297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3297_STAMPING: 2 006 1992
 DE3297_MARK LOGO: SCGS
 DE3297_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3297+STABILITY: SURFACE MOTION
 DE3297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3297+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2003
 DE3297
 DE3297  HISTORY     - Date     Condition        Report By
 DE3297  HISTORY     - 1992     MONUMENTED       SCGS
 DE3297  HISTORY     - 20001204 GOOD             SCGS
 DE3297  HISTORY     - 20030922 GOOD             USPSQD
 DE3297  HISTORY     - 20070619 GOOD             GEOCAC
 DE3297
 DE3297                          STATION DESCRIPTION
 DE3297
 DE3297'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3297'STATION IS LOCATED IN GRANITEVILLE, 4.85 MILES (7.81 KM) WEST OF
 DE3297'AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3297'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3297'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 1, 78
 DE3297'AND STATE HIGHWAY 191 (MAIN STREET), 0.55 MILE (0.89 KM) SOUTH OF
 DE3297'GRANITEVILLE, GO NORTH ON HIGHWAY 191 FOR 0.6 MILE (1.0 KM) TO THE
 DE3297'JUNCTION OF STATE ROAD 70 (AIKEN ROAD) AND HIGHWAY 191 BEARS RIGHT
 DE3297'CROSSING A SET OF RAILROAD TRACKS, BEAR RIGHT ON HIGHWAY 191 (CANAL
 DE3297'STREET) FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 33
 DE3297'(AIKEN STREET) RIGHT AND JACKSON STREET LEFT AND THE STATION IN A
 DE3297'GRASSY STRIP BETWEEN THE CURB AND SIDEWALK IN THE SOUTHEAST ANGLE.
 DE3297'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3297'HIGHWAY, 5.0 FEET (1.5 M) SOUTH SOUTHWEST OF THE NORTH EDGE OF THE
 DE3297'CURB OF AIKEN STREET, 1.9 FEET (0.6 M) NORTH NORTHEAST OF THE NORTH
 DE3297'EDGE OF THE SIDEWALK OF AIKEN STREET, 2.6 FEET (0.8 M) EAST SOUTHEAST
 DE3297'OF THE EAST EDGE OF THE SIDEWALK OF THE HIGHWAY, 9.6 FEET (2.9 M)
 DE3297'NORTH NORTHEAST OF A POWER POLE NUMBER 94061 WITH SECURITY LIGHT, 8.4
 DE3297'FEET (2.6 M) EAST SOUTHEAST OF A TELEPHONE POLE, 10.2 FEET (3.1 M)
 DE3297'EAST OF A WITNESS POST.
 DE3297'DESCRIBED BY T. HALL.
 DE3297
 DE3297                          STATION RECOVERY (2000)
 DE3297
 DE3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3297'STATION IS LOCATED 5.0 MILES (8.0 KM) WEST OF AIKEN. OWNERSHIP--SCDOT,
 DE3297'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3297'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DE3297'HIGHWAYS 1, 78 AND STATE HIGHWAY 191 (MAIN STREET) , 5.1 MILES (8.2
 DE3297'KM) WEST OF AIKEN, GO NORTH ON HIGHWAY 191 FOR 0.6 MILE (1.0 KM) TO
 DE3297'THE JUNCTION OF STATE ROAD 70 (AIKEN ROAD) , BEAR LEFT ON HIGHWAY 191
 DE3297'(CANAL STREET) FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT
 DE3297'NEAR A POWER POLE IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 33
 DE3297'(AIKEN ROAD) RIGHT AND ASCAUGUA LAKE LEFT.  STATION IS A CONCRETE POST
 DE3297'FLUSH WITH THE GROUND AND LEVEL WITH A SIDEWALK, 1.7 FEET (0.5 M)
 DE3297'NORTH OF THE NORTH EDGE OF THE CONCRETE SIDEWALK, 17.0 FEET (5.2 M)
 DE3297'SOUTH OF THE CENTER OF ROAD 33, 24.7 FEET (7.5 M) EAST OF THE CENTER
 DE3297'OF THE HIGHWAY, 9.8 FEET (3.0 M) NORTH OF THE POWER POLE NUMBER 94061
 DE3297'WITH SECURITY LIGHT, 2.2 FEET (0.7 M) EAST OF THE EAST EDGE OF A
 DE3297'CONCRETE SIDEWALK, 4.9 FEET (1.5 M) SOUTH OF THE SOUTH EDGE OF THE
 DE3297'CONCRETE CURB, 8.2 FEET (2.5 M) EAST SOUTHEAST OF A WITNESS POST.
 DE3297'RECOVERED BY M.J. UGGIANO.
 DE3297
 DE3297                          STATION RECOVERY (2003)
 DE3297
 DE3297'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3297'RECOVERED IN GOOD CONDITION.
 DE3297
 DE3297                          STATION RECOVERY (2007)
 DE3297
 DE3297'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 DE3297'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3379 ***********************************************************************
 DE3379  DESIGNATION -  2 007
 DE3379  PID         -  DE3379
 DE3379  STATE/COUNTY-  SC/AIKEN
 DE3379  COUNTRY     -  US
 DE3379  USGS QUAD   -  GRANITEVILLE (2017)
 DE3379
 DE3379                         *CURRENT SURVEY CONTROL
 DE3379  ______________________________________________________________________
 DE3379* NAD 83(1986) POSITION- 33 31 34.     (N) 081 49 48.     (W)   SCALED
 DE3379* NAVD 88 ORTHO HEIGHT -    62.686 (meters)      205.66  (feet) ADJUSTED
 DE3379  ______________________________________________________________________
 DE3379  GEOID HEIGHT    -        -30.415 (meters)                     GEOID18
 DE3379  DYNAMIC HEIGHT  -         62.619 (meters)      205.44  (feet) COMP
 DE3379  MODELED GRAVITY -    979,558.0   (mgal)                       NAVD 88
 DE3379
 DE3379  VERT ORDER      -  FIRST     CLASS II
 DE3379
 DE3379.The horizontal coordinates were scaled from a map and have
 DE3379.an estimated accuracy of +/- 6 seconds.
 DE3379
 DE3379.The orthometric height was determined by differential leveling and
 DE3379.adjusted by the NATIONAL GEODETIC SURVEY
 DE3379.in April 1994.
 DE3379
 DE3379.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3379.GEOID18 height accuracy estimate available here.
 DE3379
 DE3379.Click photographs - Photos may exist for this station.
 DE3379
 DE3379.The dynamic height is computed by dividing the NAVD 88
 DE3379.geopotential number by the normal gravity value computed on the
 DE3379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3379.degrees latitude (g = 980.6199 gals.).
 DE3379
 DE3379.The modeled gravity was interpolated from observed gravity values.
 DE3379
 DE3379;                    North         East    Units  Estimated Accuracy
 DE3379;SPC SC       -   188,030.      532,510.      MT  (+/- 180 meters Scaled)
 DE3379
 DE3379_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT229099(NAD 83)
 DE3379
 DE3379                          SUPERSEDED SURVEY CONTROL
 DE3379
 DE3379.No superseded survey control is available for this station.
 DE3379
 DE3379_MARKER: DD = SURVEY DISK
 DE3379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3379_STAMPING: 2 007 1992
 DE3379_MARK LOGO: SCGS
 DE3379_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3379+STABILITY: SURFACE MOTION
 DE3379_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3379+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2003
 DE3379
 DE3379  HISTORY     - Date     Condition        Report By
 DE3379  HISTORY     - 1992     MONUMENTED       SCGS
 DE3379  HISTORY     - 20001206 GOOD             SCGS
 DE3379  HISTORY     - 20031001 GOOD             USPSQD
 DE3379
 DE3379                          STATION DESCRIPTION
 DE3379
 DE3379'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3379'STATION IS LOCATED IN GLOVERVILLE, 6.55 MILES (10.54 KM) SOUTHWEST OF
 DE3379'AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3379'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3379'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3379'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3379'WARRENVILLE, GO SOUTHWEST ON HIGHWAY 421 FOR 2.05 MILES (3.30 KM) TO
 DE3379'THE STATION NEAR A DECORATIVE BRICK PLANTER IN THE EAST ANGLE OF THE
 DE3379'JUNCTION OF STATE ROADS 202 (PINE STREET) AND 483.
 DE3379'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DE3379'THE HIGHWAY, 35.3 FEET (10.8 M) SOUTHEAST OF THE CENTER OF THE
 DE3379'HIGHWAY, 18.2 FEET (5.5 M) NORTHEAST OF THE CENTER OF ROAD 202, 4.2
 DE3379'FEET (1.3 M) SOUTH SOUTHEAST OF THE WEST CORNER OF THE BRICK PLANTER,
 DE3379'9.6 FEET (2.9 M) NORTH NORTHWEST OF THE CENTER OF A METAL DRAIL HOLE
 DE3379'COVER, 1.9 FEET (0.6 M) SOUTHWEST OF THE SOUTHWEST FACE OF THE BRICK
 DE3379'PLANTER, 1.9 FEET (0.6 M) SOUTHEAST OF A WITNESS POST.
 DE3379'DESCRIBED BY T. HALL.
 DE3379
 DE3379                          STATION RECOVERY (2000)
 DE3379
 DE3379'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3379'STATION IS LOCATED 6.7 MILES (10.8 KM) WEST SOUTHWEST OF AIKEN, 8.0
 DE3379'MILES (12.9 KM) EAST NORTHEAST OF NORTH AUGUSTA.  OWNERSHIP--SCDOT,
 DE3379'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3379'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3379'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3379'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3379'AIKEN, GO SOUTHWEST ON HIGHWAY 421 FOR 2.05 MILES (3.30 KM) TO THE
 DE3379'STATION ON THE LEFT NEAR THE WEST CORNER OF A SMALL BRICK WALL IN THE
 DE3379'EAST ANGLE OF THE JUNCTION OF STATE ROAD 202 (PINE STREET) .  STATION
 DE3379'IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE
 DE3379'HIGHWAY, 17.0 FEET (5.2 M) NORTHEAST OF THE CENTER OF ROAD 202, 10.0
 DE3379'FEET (3.0 M) NORTH NORTHWEST OF A STEEL MANHOLE COVER, 4.1 FEET (1.2
 DE3379'M) SOUTH OF THE WEST CORNER OF THE BRICK WALL, 6.3 FEET (1.9 M) WEST
 DE3379'NORTHWEST OF THE SOUTH CORNER OF THE BRICK WALL, 2.4 FEET (0.7 M)
 DE3379'NORTHEAST OF THE EAST EDGE OF ROAD 202 CURB, 0.9 FOOT (27.4 CM)
 DE3379'SOUTHWEST OF A WITNESS POST.  RECOVERED BY M.J.  UGGIANO.
 DE3379
 DE3379                          STATION RECOVERY (2003)
 DE3379
 DE3379'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3378 ***********************************************************************
 DE3378  DESIGNATION -  2 008
 DE3378  PID         -  DE3378
 DE3378  STATE/COUNTY-  SC/AIKEN
 DE3378  COUNTRY     -  US
 DE3378  USGS QUAD   -  GRANITEVILLE (2017)
 DE3378
 DE3378                         *CURRENT SURVEY CONTROL
 DE3378  ______________________________________________________________________
 DE3378* NAD 83(1986) POSITION- 33 31 18.     (N) 081 50 07.     (W)   SCALED
 DE3378* NAVD 88 ORTHO HEIGHT -    55.907 (meters)      183.42  (feet) ADJUSTED
 DE3378  ______________________________________________________________________
 DE3378  GEOID HEIGHT    -        -30.408 (meters)                     GEOID18
 DE3378  DYNAMIC HEIGHT  -         55.847 (meters)      183.22  (feet) COMP
 DE3378  MODELED GRAVITY -    979,557.2   (mgal)                       NAVD 88
 DE3378
 DE3378  VERT ORDER      -  FIRST     CLASS II
 DE3378
 DE3378.The horizontal coordinates were scaled from a map and have
 DE3378.an estimated accuracy of +/- 6 seconds.
 DE3378
 DE3378.The orthometric height was determined by differential leveling and
 DE3378.adjusted by the NATIONAL GEODETIC SURVEY
 DE3378.in April 1994.
 DE3378
 DE3378.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3378.GEOID18 height accuracy estimate available here.
 DE3378
 DE3378.Click photographs - Photos may exist for this station.
 DE3378
 DE3378.The dynamic height is computed by dividing the NAVD 88
 DE3378.geopotential number by the normal gravity value computed on the
 DE3378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3378.degrees latitude (g = 980.6199 gals.).
 DE3378
 DE3378.The modeled gravity was interpolated from observed gravity values.
 DE3378
 DE3378;                    North         East    Units  Estimated Accuracy
 DE3378;SPC SC       -   187,540.      532,020.      MT  (+/- 180 meters Scaled)
 DE3378
 DE3378_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT224094(NAD 83)
 DE3378
 DE3378                          SUPERSEDED SURVEY CONTROL
 DE3378
 DE3378.No superseded survey control is available for this station.
 DE3378
 DE3378_MARKER: DD = SURVEY DISK
 DE3378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3378_STAMPING: 2 008 1992
 DE3378_MARK LOGO: SCGS
 DE3378_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3378+STABILITY: SURFACE MOTION
 DE3378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3378+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2011
 DE3378
 DE3378  HISTORY     - Date     Condition        Report By
 DE3378  HISTORY     - 1992     MONUMENTED       SCGS
 DE3378  HISTORY     - 20001206 GOOD             SCGS
 DE3378  HISTORY     - 20031001 GOOD             USPSQD
 DE3378  HISTORY     - 20080910 GOOD             JCLS
 DE3378  HISTORY     - 20110611 GOOD             JCLS
 DE3378
 DE3378                          STATION DESCRIPTION
 DE3378
 DE3378'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3378'STATION IS LOCATED 0.55 MILE (0.89 KM) NORTHEAST OF LANGLEY, 0.45 MILE
 DE3378'(0.72 KM) SOUTHWEST OF GLOVERVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3378'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3378'803-737-1350.
 DE3378'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3378'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3378'WARRENVILLE, GO SOUTHWEST ON HIGHWAY 421 FOR 2.05 MILES (3.30 KM) TO
 DE3378'THE JUNCTION OF STATE ROADS 202 (PINE STREET) AND 483, CONTINUE ON
 DE3378'HIGHWAY 421 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR A
 DE3378'BRICK SIGN FOR THE OUR LADY OF THE VALLEY CATHOLIC CHURCH.
 DE3378'STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH
 DE3378'THE HIGHWAY, 3.8 FEET (1.2 M) SOUTH SOUTHEAST OF THE SOUTH EDGE OF A
 DE3378'SIDEWALK OF THE HIGHWAY, 75.5 FEET (23.0 M) WEST SOUTHWEST OF THE
 DE3378'CENTER OF THE EAST DRIVEWAY TO THE CHURCH, 59.5 FEET (18.1 M) EAST
 DE3378'NORTHEAST OF THE CENTER OF THE WEST DRIVEWAY TO THE CHURCH, 5.6 FEET
 DE3378'(1.7 M) NORTH NORTHWEST OF THE NORTH END OF THE BRICK SIGN.
 DE3378'DESCRIBED BY T. HALL.
 DE3378
 DE3378                          STATION RECOVERY (2000)
 DE3378
 DE3378'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3378'STATION IS LOCATED 7.1 MILES (11.4 KM) WEST SOUTHWEST OF AIKEN, 7.6
 DE3378'MILES (12.2 KM) EAST NORTHEAST OF NORTH AUGUSTA.  OWNERSHIP--SCDOT,
 DE3378'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3378'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3378'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3378'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3378'AIKEN, GO SOUTHWEST ON HIGHWAY 421 FOR 2.45 MILES (3.94 KM) TO THE
 DE3378'STATION ON THE LEFT NEAR A SIGN FOR OUR LADY OF THE VALLEY CHURCH.
 DE3378'STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH
 DE3378'THE HIGHWAY, 32.3 FEET (9.8 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 DE3378'HIGHWAY, 59.3 FEET (18.1 M) EAST NORTHEAST OF THE CENTER OF THE
 DE3378'WESTERN ENTRANCE DRIVEWAY, 76.2 FEET (23.2 M) WEST SOUTHWEST OF THE
 DE3378'CENTER OF THE EAST ENTRANCE DRIVEWAY, 6.2 FEET (1.9 M) NORTH NORTHWEST
 DE3378'OF THE NORTH END OF THE BRICK SIGN, 4.2 FEET (1.3 M) SOUTH SOUTHEAST
 DE3378'OF THE SOUTH EDGE OF A SIDEWALK.  RECOVERED BY M.J. UGGIANO.
 DE3378
 DE3378                          STATION RECOVERY (2003)
 DE3378
 DE3378'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3378'RECOVERED IN GOOD CONDITION.
 DE3378
 DE3378                          STATION RECOVERY (2008)
 DE3378
 DE3378'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 DE3378'RECOVERED IN GOOD CONDITION.
 DE3378
 DE3378                          STATION RECOVERY (2011)
 DE3378
 DE3378'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 DE3378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3377 ***********************************************************************
 DE3377  DESIGNATION -  2 009
 DE3377  PID         -  DE3377
 DE3377  STATE/COUNTY-  SC/AIKEN
 DE3377  COUNTRY     -  US
 DE3377  USGS QUAD   -  GRANITEVILLE (2017)
 DE3377
 DE3377                         *CURRENT SURVEY CONTROL
 DE3377  ______________________________________________________________________
 DE3377* NAD 83(2011) POSITION- 33 30 45.90116(N) 081 51 07.46014(W)   ADJUSTED
 DE3377* NAD 83(2011) ELLIP HT-    26.947 (meters)        (06/27/12)   ADJUSTED
 DE3377* NAD 83(2011) EPOCH   -  2010.00
 DE3377* NAVD 88 ORTHO HEIGHT -    57.302 (meters)      188.00  (feet) ADJUSTED
 DE3377  ______________________________________________________________________
 DE3377  GEOID HEIGHT    -        -30.380 (meters)                     GEOID18
 DE3377  NAD 83(2011) X  -    754,469.377 (meters)                     COMP
 DE3377  NAD 83(2011) Y  - -5,269,574.929 (meters)                     COMP
 DE3377  NAD 83(2011) Z  -  3,501,528.346 (meters)                     COMP
 DE3377  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC18
 DE3377  DYNAMIC HEIGHT  -         57.240 (meters)      187.79  (feet) COMP
 DE3377  MODELED GRAVITY -    979,557.1   (mgal)                       NAVD 88
 DE3377
 DE3377  VERT ORDER      -  FIRST     CLASS II
 DE3377
 DE3377  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3377  Standards:
 DE3377         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3377            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3377  -------------------------------------------------------------------
 DE3377  NETWORK    2.81   2.31           1.29   0.95   1.18     -0.06058750
 DE3377  -------------------------------------------------------------------
 DE3377  Click here for local accuracies and other accuracy information.
 DE3377
 DE3377.The horizontal coordinates were established by GPS observations
 DE3377.and adjusted by the National Geodetic Survey in June 2012.
 DE3377
 DE3377.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3377.been affixed to the stable North American tectonic plate. See 
 DE3377.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3377
 DE3377.The horizontal coordinates are valid at the epoch date displayed above
 DE3377.which is a decimal equivalence of Year/Month/Day.
 DE3377
 DE3377.The orthometric height was determined by differential leveling and
 DE3377.adjusted by the NATIONAL GEODETIC SURVEY
 DE3377.in April 1994.
 DE3377
 DE3377.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3377.GEOID18 height accuracy estimate available here.
 DE3377
 DE3377.Click photographs - Photos may exist for this station.
 DE3377
 DE3377.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3377
 DE3377.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3377
 DE3377.The ellipsoidal height was determined by GPS observations
 DE3377.and is referenced to NAD 83.
 DE3377
 DE3377.The dynamic height is computed by dividing the NAVD 88
 DE3377.geopotential number by the normal gravity value computed on the
 DE3377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3377.degrees latitude (g = 980.6199 gals.).
 DE3377
 DE3377.The modeled gravity was interpolated from observed gravity values.
 DE3377
 DE3377. The following values were computed from the NAD 83(2011) position.
 DE3377
 DE3377;                    North         East     Units Scale Factor Converg.
 DE3377;SPC SC       -   186,567.468   530,451.826   MT  0.99979737   -0 28 20.6
 DE3377;SPC SC       -   612,097.99  1,740,327.51   iFT  0.99979737   -0 28 20.6
 DE3377;UTM  17      - 3,708,457.734   420,865.406   MT  0.99967720   -0 28 13.7
 DE3377
 DE3377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3377!SPC SC       -   0.99999577  x   0.99979737  =   0.99979314
 DE3377!UTM  17      -   0.99999577  x   0.99967720  =   0.99967297
 DE3377
 DE3377_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT2086508457(NAD 83)
 DE3377
 DE3377                          SUPERSEDED SURVEY CONTROL
 DE3377
 DE3377  NAD 83(2007)-  33 30 45.90124(N)    081 51 07.46084(W) AD(2002.00) 0
 DE3377  ELLIP H (02/10/07)   26.963  (m)                       GP(2002.00)    
 DE3377  NAD 83(2001)-  33 30 45.90113(N)    081 51 07.46116(W) AD(       ) 1
 DE3377  ELLIP H (03/13/03)   26.949  (m)                       GP(       ) 4 2
 DE3377  NAD 83(1986)-  33 30 45.90688(N)    081 51 07.45440(W) AD(       ) 1
 DE3377  NAD 83(1995)-  33 30 45.90178(N)    081 51 07.46050(W) AD(       ) 1
 DE3377  ELLIP H (11/18/02)   27.016  (m)                       GP(       ) 4 2
 DE3377  NAVD 88              57.30   (m)          188.0    (f) LEVELING    3  
 DE3377
 DE3377.Superseded values are not recommended for survey control.
 DE3377
 DE3377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3377.See file dsdata.pdf to determine how the superseded data were derived.
 DE3377
 DE3377_MARKER: DD = SURVEY DISK
 DE3377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3377_STAMPING: 2 009 1992
 DE3377_MARK LOGO: SCGS
 DE3377_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3377+STABILITY: SURFACE MOTION
 DE3377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3377+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2003
 DE3377
 DE3377  HISTORY     - Date     Condition        Report By
 DE3377  HISTORY     - 1992     MONUMENTED       SCGS
 DE3377  HISTORY     - 20001206 GOOD             SCGS
 DE3377  HISTORY     - 20031001 GOOD             USPSQD
 DE3377
 DE3377                          STATION DESCRIPTION
 DE3377
 DE3377'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3377'STATION IS LOCATED IN BURNETTOWN, 0.9 MILE (1.4 KM) NORTHEAST OF BATH.
 DE3377'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3377'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3377'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3377'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3377'WARRENVILLE, GO SOUTHWEST ON HIGHWAY 421 FOR 3.4 MILES (5.5 KM) TO
 DE3377'THE JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD), CONTINUE ON HIGHWAY
 DE3377'421 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 702 (ROYAL
 DE3377'STREET)AND THE STATION NEAR A POWER POLE IN THE SOUTH ANGLE OF THE
 DE3377'JUNCTION.
 DE3377'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3377'THE HIGHWAY, 3.8 FEET (1.2 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A
 DE3377'SIDEWALK OF THE HIGHWAY, 1.5 FEET (0.5 M) NORTH OF THE POWER POLE
 DE3377'C-39136/28 WITH TWO SECURITY LIGHTS, 24.5 FEET (7.5 M) SOUTHWEST OF
 DE3377'THE CENTER OF ROAD 702, 11.0 FEET (3.4 M) SOUTH OF THE CENTER OF A
 DE3377'METAL SEWER COVER SET INTO THE SIDEWALK, 41.5 FEET (12.6 M) SOUTH
 DE3377'SOUTHWEST OF A NEARLY BURIED FIRE HYDRANT, 1.5 FEET (0.5 M) NORTH OF
 DE3377'A WITNESS POST.
 DE3377'DESCRIBED BY T. HALL.
 DE3377
 DE3377                          STATION RECOVERY (2000)
 DE3377
 DE3377'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3377'STATION IS LOCATED 6.5 MILES (10.5 KM) EAST OF NORTH AUGUSTA, 8.2
 DE3377'MILES (13.2 KM) WEST SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR
 DE3377'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3377'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3377'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3377'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3377'AIKEN, GO SOUTHWEST ON HIGHWAY 421 FOR 3.6 MILES (5.8 KM) TO THE
 DE3377'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF THE
 DE3377'JUNCTION OF STATE ROAD 702 (ROYAL STREET) .  STATION IS A CONCRETE
 DE3377'POST RECESSED 0.4 FOOT (12.2 CM) AND 0.5 FOOT (15.2 CM) BELOW A
 DE3377'SIDEWALK, 4.1 FEET (1.2 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 DE3377'SIDEWALK, 1.7 FEET (0.5 M) NORTH OF THE POWER POLE 100/C-39136/28 WITH
 DE3377'SECURITY LIGHT, 11.1 FEET (3.4 M) SOUTH OF A SEWER MANHOLE COVER, 23.3
 DE3377'FEET (7.1 M) SOUTHWEST OF THE CENTER OF ROAD 702, 41.8 FEET (12.7 M)
 DE3377'SOUTHWEST OF A PARTIALLY BURIED FIRE HYDRANT, 1.5 FEET (0.5 M) NORTH
 DE3377'OF A WITNESS POST.  RECOVERED BY M.J.  UGGIANO.
 DE3377
 DE3377                          STATION RECOVERY (2003)
 DE3377
 DE3377'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3376 ***********************************************************************
 DE3376  DESIGNATION -  2 010
 DE3376  PID         -  DE3376
 DE3376  STATE/COUNTY-  SC/AIKEN
 DE3376  COUNTRY     -  US
 DE3376  USGS QUAD   -  GRANITEVILLE (2017)
 DE3376
 DE3376                         *CURRENT SURVEY CONTROL
 DE3376  ______________________________________________________________________
 DE3376* NAD 83(1986) POSITION- 33 30 44.     (N) 081 50 45.     (W)   SCALED
 DE3376* NAVD 88 ORTHO HEIGHT -    69.018 (meters)      226.44  (feet) ADJUSTED
 DE3376  ______________________________________________________________________
 DE3376  GEOID HEIGHT    -        -30.396 (meters)                     GEOID18
 DE3376  DYNAMIC HEIGHT  -         68.943 (meters)      226.19  (feet) COMP
 DE3376  MODELED GRAVITY -    979,556.1   (mgal)                       NAVD 88
 DE3376
 DE3376  VERT ORDER      -  FIRST     CLASS II
 DE3376
 DE3376.The horizontal coordinates were scaled from a map and have
 DE3376.an estimated accuracy of +/- 6 seconds.
 DE3376
 DE3376.The orthometric height was determined by differential leveling and
 DE3376.adjusted by the NATIONAL GEODETIC SURVEY
 DE3376.in April 1994.
 DE3376
 DE3376.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3376.GEOID18 height accuracy estimate available here.
 DE3376
 DE3376.Click photographs - Photos may exist for this station.
 DE3376
 DE3376.The dynamic height is computed by dividing the NAVD 88
 DE3376.geopotential number by the normal gravity value computed on the
 DE3376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3376.degrees latitude (g = 980.6199 gals.).
 DE3376
 DE3376.The modeled gravity was interpolated from observed gravity values.
 DE3376
 DE3376;                    North         East    Units  Estimated Accuracy
 DE3376;SPC SC       -   186,500.      531,030.      MT  (+/- 180 meters Scaled)
 DE3376
 DE3376_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT214083(NAD 83)
 DE3376
 DE3376                          SUPERSEDED SURVEY CONTROL
 DE3376
 DE3376.No superseded survey control is available for this station.
 DE3376
 DE3376_MARKER: DD = SURVEY DISK
 DE3376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3376_STAMPING: 2 010 1992
 DE3376_MARK LOGO: SCGS
 DE3376_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3376+STABILITY: SURFACE MOTION
 DE3376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3376+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2003
 DE3376
 DE3376  HISTORY     - Date     Condition        Report By
 DE3376  HISTORY     - 1992     MONUMENTED       SCGS
 DE3376  HISTORY     - 20001206 GOOD             SCGS
 DE3376  HISTORY     - 20031001 GOOD             USPSQD
 DE3376
 DE3376                          STATION DESCRIPTION
 DE3376
 DE3376'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3376'STATION IS LOCATED 0.4 MILE (0.6 KM) EAST OF LANGLEY.
 DE3376'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3376'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3376'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3376'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3376'WARRENVILLE, GO SOUTHWEST ON HIGHWAY 421 FOR 3.4 MILES (5.5 KM) TO
 DE3376'THE JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD), TURN LEFT ON ROAD 66
 DE3376'FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 DE3376'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DE3376'THE ROAD, 21.3 FEET (6.5 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 DE3376'2.0 FEET (0.6 M) NORTH OF THE POWER POLE C-45488, 84.8 FEET (25.8 M)
 DE3376'NORTHWEST OF THE NORTHWEST END OF A 2.0-FOOT CONCRETE PIPE CULVERT
 DE3376'BENEATH A DRIVEWAY TO A BRICK HOUSE NUMBER 107, 39.0 FEET (11.9 M)
 DE3376'SOUTH SOUTHEAST OF THE SOUTHEAST END OF A 2.0-FOOT CONCRETE PIPE
 DE3376'CULVERT BENEATH A DRIVEWAY TO A VACANT LOT, 56.8 FEET (17.3 M) NORTH
 DE3376'NORTHEAST OF THE NORTH CORNER OF A BRICK HOUSE NUMBER 107, 1.4 FEET
 DE3376'(0.4 M) NORTH OF A WITNESS POST.
 DE3376'DESCRIBED BY T. HALL.
 DE3376
 DE3376                          STATION RECOVERY (2000)
 DE3376
 DE3376'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3376'STATION IS LOCATED 6.9 MILES (11.1 KM) EAST OF NORTH AUGUSTA, 7.9
 DE3376'MILES (12.7 KM) WEST SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR
 DE3376'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3376'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3376'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3376'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3376'AIKEN, GO SOUTHWEST ON HIGHWAY 421 3.35 MILES (5.39 KM) TO THE
 DE3376'JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD) , TURN LEFT ON ROAD 66 FOR
 DE3376'0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 DE3376'C-45488 WITH A TRANSFORMER AND SECURITY LIGHT.  STATION IS A CONCRETE
 DE3376'POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 22.0 FEET
 DE3376'(6.7 M) SOUTHWEST OF THE CENTER OF THE ROAD, 2.2 FEET (0.7 M) NORTH OF
 DE3376'THE POWER POLE, 39.6 FEET (12.1 M) SOUTHEAST OF THE SOUTHEAST END OF A
 DE3376'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A GRAVEL DRIVE INTO A SAND PIT,
 DE3376'58.8 FEET (17.9 M) NORTH NORTHEAST OF THE NORTH CORNER OF A HOUSE
 DE3376'NUMBER 162, 1.5 FEET (0.5 M) NORTH OF A WITNESS POST. RECOVERED BY
 DE3376'M.J.  UGGIANO.
 DE3376
 DE3376                          STATION RECOVERY (2003)
 DE3376
 DE3376'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3375 ***********************************************************************
 DE3375  DESIGNATION -  2 011
 DE3375  PID         -  DE3375
 DE3375  STATE/COUNTY-  SC/AIKEN
 DE3375  COUNTRY     -  US
 DE3375  USGS QUAD   -  GRANITEVILLE (2017)
 DE3375
 DE3375                         *CURRENT SURVEY CONTROL
 DE3375  ______________________________________________________________________
 DE3375* NAD 83(2011) POSITION- 33 30 15.72276(N) 081 50 34.59952(W)   ADJUSTED
 DE3375* NAD 83(2011) ELLIP HT-    61.090 (meters)        (06/27/12)   ADJUSTED
 DE3375* NAD 83(2011) EPOCH   -  2010.00
 DE3375* NAVD 88 ORTHO HEIGHT -    91.494 (meters)      300.18  (feet) ADJUSTED
 DE3375  ______________________________________________________________________
 DE3375  GEOID HEIGHT    -        -30.410 (meters)                     GEOID18
 DE3375  NAD 83(2011) X  -    755,385.747 (meters)                     COMP
 DE3375  NAD 83(2011) Y  - -5,269,990.950 (meters)                     COMP
 DE3375  NAD 83(2011) Z  -  3,500,771.940 (meters)                     COMP
 DE3375  LAPLACE CORR    -         -3.09  (seconds)                    DEFLEC18
 DE3375  DYNAMIC HEIGHT  -         91.395 (meters)      299.85  (feet) COMP
 DE3375  MODELED GRAVITY -    979,554.4   (mgal)                       NAVD 88
 DE3375
 DE3375  VERT ORDER      -  FIRST     CLASS II
 DE3375
 DE3375  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3375  Standards:
 DE3375         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3375            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3375  -------------------------------------------------------------------
 DE3375  NETWORK    2.50   2.08           1.14   0.87   1.06     -0.03516452
 DE3375  -------------------------------------------------------------------
 DE3375  Click here for local accuracies and other accuracy information.
 DE3375
 DE3375.The horizontal coordinates were established by GPS observations
 DE3375.and adjusted by the National Geodetic Survey in June 2012.
 DE3375
 DE3375.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3375.been affixed to the stable North American tectonic plate. See 
 DE3375.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3375
 DE3375.The horizontal coordinates are valid at the epoch date displayed above
 DE3375.which is a decimal equivalence of Year/Month/Day.
 DE3375
 DE3375.The orthometric height was determined by differential leveling and
 DE3375.adjusted by the NATIONAL GEODETIC SURVEY
 DE3375.in April 1994.
 DE3375
 DE3375.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3375.GEOID18 height accuracy estimate available here.
 DE3375
 DE3375.Click photographs - Photos may exist for this station.
 DE3375
 DE3375.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3375
 DE3375.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3375
 DE3375.The ellipsoidal height was determined by GPS observations
 DE3375.and is referenced to NAD 83.
 DE3375
 DE3375.The dynamic height is computed by dividing the NAVD 88
 DE3375.geopotential number by the normal gravity value computed on the
 DE3375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3375.degrees latitude (g = 980.6199 gals.).
 DE3375
 DE3375.The modeled gravity was interpolated from observed gravity values.
 DE3375
 DE3375. The following values were computed from the NAD 83(2011) position.
 DE3375
 DE3375;                    North         East     Units Scale Factor Converg.
 DE3375;SPC SC       -   185,630.958   531,292.111   MT  0.99979778   -0 28 02.4
 DE3375;SPC SC       -   609,025.45  1,743,084.35   iFT  0.99979778   -0 28 02.4
 DE3375;UTM  17      - 3,707,521.366   421,705.622   MT  0.99967557   -0 27 55.2
 DE3375
 DE3375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3375!SPC SC       -   0.99999041  x   0.99979778  =   0.99978819
 DE3375!UTM  17      -   0.99999041  x   0.99967557  =   0.99966598
 DE3375
 DE3375_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT2170507521(NAD 83)
 DE3375
 DE3375                          SUPERSEDED SURVEY CONTROL
 DE3375
 DE3375  NAD 83(2007)-  33 30 15.72287(N)    081 50 34.60021(W) AD(2002.00) 0
 DE3375  ELLIP H (02/10/07)   61.104  (m)                       GP(2002.00)    
 DE3375  NAD 83(2001)-  33 30 15.72272(N)    081 50 34.60052(W) AD(       ) 1
 DE3375  ELLIP H (03/13/03)   61.089  (m)                       GP(       ) 4 2
 DE3375  NAD 83(1986)-  33 30 15.72847(N)    081 50 34.59367(W) AD(       ) 1
 DE3375  NAD 83(1995)-  33 30 15.72337(N)    081 50 34.59983(W) AD(       ) 1
 DE3375  ELLIP H (11/18/02)   61.158  (m)                       GP(       ) 4 2
 DE3375  NAVD 88              91.49   (m)          300.2    (f) LEVELING    3  
 DE3375
 DE3375.Superseded values are not recommended for survey control.
 DE3375
 DE3375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3375.See file dsdata.pdf to determine how the superseded data were derived.
 DE3375
 DE3375_MARKER: DD = SURVEY DISK
 DE3375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3375_STAMPING: 2 011 1992
 DE3375_MARK LOGO: SCGS
 DE3375_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3375+STABILITY: SURFACE MOTION
 DE3375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3375+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2000
 DE3375
 DE3375  HISTORY     - Date     Condition        Report By
 DE3375  HISTORY     - 1992     MONUMENTED       SCGS
 DE3375  HISTORY     - 20001206 GOOD             SCGS
 DE3375
 DE3375                          STATION DESCRIPTION
 DE3375
 DE3375'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3375'STATION IS LOCATED 0.8 MILE (1.3 KM) SOUTHEAST OF BURNETTOWN, 0.95
 DE3375'MILE (1.53 KM) SOUTH OF LANGLEY. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3375'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3375'803-737-1350.
 DE3375'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3375'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3375'WARRENVILLE, GO SOUTHWEST ON HIGHWAY 421 FOR 3.4 MILES (5.5 KM) TO
 DE3375'THE JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD), TURN LEFT ON ROAD 66
 DE3375'FOR 0.9 MILE (1.4 KM) TO HANNA DRIVE (SAND ROAD) RIGHT AND THE
 DE3375'STATION IN THE NORTHEAST CORNER OF THE YARD OF THE SAINT JOHN BAPTIST
 DE3375'CHURCH IN THE SOUTHWEST ANGLE OF THE DRIVE.
 DE3375'STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 3.0 FEET
 DE3375'(0.9 M) ABOVE ROAD 66, 36.3 FEET (11.1 M) WEST OF THE CENTER OF ROAD
 DE3375'66, 22.0 FEET (6.7 M) SOUTH OF THE CENTER OF HANNA DRIVE, 35.8 FEET
 DE3375'(10.9 M) EAST NORTHEAST OF A SECURITY LIGHT POLE, 90.5 FEET (27.6 M)
 DE3375'NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 49.7 FEET (15.1 M)
 DE3375'NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE STEPS AT THE
 DE3375'SIDEWALK IN FRONT OF THE CHURCH, 13.8 FEET (4.2 M) SOUTHWEST OF A
 DE3375'WITNESS POST.
 DE3375'DESCRIBED BY T. HALL.
 DE3375
 DE3375                          STATION RECOVERY (2000)
 DE3375
 DE3375'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3375'STATION IS LOCATED 7.0 MILES (11.3 KM) EAST OF NORTH AUGUSTA, 8.0
 DE3375'MILES (12.9 KM) WEST SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR
 DE3375'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3375'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3375'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3375'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3375'AIKEN, GO SOUTHWEST ON HIGHWAY 421 FOR 3.35 MILES (5.39 KM) TO THE
 DE3375'JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD) , TURN LEFT ON ROAD 66 FOR
 DE3375'0.9 MILE (1.4 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 DE3375'NORTHEAST CORNER OF THE FRONT YARD OF THE SAINT JOHNS BAPTIST CHURCH
 DE3375'IN THE SOUTHWEST ANGLE OF HANNAH DRIVE (GRAVEL ROAD) . STATION IS A
 DE3375'CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 3.0 FEET (0.9 M) ABOVE
 DE3375'ROAD 66, 22.2 FEET (6.8 M) SOUTH OF THE CENTER OF HANNA DRIVE, 37.0
 DE3375'FEET (11.3 M) WEST OF THE CENTER OF ROAD 66, 50.2 FEET (15.3 M) NORTH
 DE3375'NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE STEPS IN FRONT OF
 DE3375'THE CHURCH, 36.0 FEET (11.0 M) EAST NORTHEAST OF THE POWER POLE NUMBER
 DE3375'68227 WITH SECURITY LIGHT, 14.2 FEET (4.3 M) SOUTHEAST OF A WITNESS
 DE3375'POST.  RECOVERED M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3374 ***********************************************************************
 DE3374  DESIGNATION -  2 012
 DE3374  PID         -  DE3374
 DE3374  STATE/COUNTY-  SC/AIKEN
 DE3374  COUNTRY     -  US
 DE3374  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3374
 DE3374                         *CURRENT SURVEY CONTROL
 DE3374  ______________________________________________________________________
 DE3374* NAD 83(1986) POSITION- 33 29 30.     (N) 081 50 27.     (W)   SCALED
 DE3374* NAVD 88 ORTHO HEIGHT -   109.577 (meters)      359.50  (feet) ADJUSTED
 DE3374  ______________________________________________________________________
 DE3374  GEOID HEIGHT    -        -30.425 (meters)                     GEOID18
 DE3374  DYNAMIC HEIGHT  -        109.459 (meters)      359.12  (feet) COMP
 DE3374  MODELED GRAVITY -    979,552.3   (mgal)                       NAVD 88
 DE3374
 DE3374  VERT ORDER      -  FIRST     CLASS II
 DE3374
 DE3374.The horizontal coordinates were scaled from a map and have
 DE3374.an estimated accuracy of +/- 6 seconds.
 DE3374
 DE3374.The orthometric height was determined by differential leveling and
 DE3374.adjusted by the NATIONAL GEODETIC SURVEY
 DE3374.in April 1994.
 DE3374
 DE3374.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3374.GEOID18 height accuracy estimate available here.
 DE3374
 DE3374.Click photographs - Photos may exist for this station.
 DE3374
 DE3374.The dynamic height is computed by dividing the NAVD 88
 DE3374.geopotential number by the normal gravity value computed on the
 DE3374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3374.degrees latitude (g = 980.6199 gals.).
 DE3374
 DE3374.The modeled gravity was interpolated from observed gravity values.
 DE3374
 DE3374;                    North         East    Units  Estimated Accuracy
 DE3374;SPC SC       -   184,220.      531,480.      MT  (+/- 180 meters Scaled)
 DE3374
 DE3374_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT218061(NAD 83)
 DE3374
 DE3374                          SUPERSEDED SURVEY CONTROL
 DE3374
 DE3374.No superseded survey control is available for this station.
 DE3374
 DE3374_MARKER: DD = SURVEY DISK
 DE3374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3374_STAMPING: 2 012 1992
 DE3374_MARK LOGO: SCGS
 DE3374_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3374+STABILITY: SURFACE MOTION
 DE3374_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3374+SATELLITE: SATELLITE OBSERVATIONS - 1992
 DE3374
 DE3374  HISTORY     - Date     Condition        Report By
 DE3374  HISTORY     - 1992     MONUMENTED       SCGS
 DE3374  HISTORY     - 20001206 MARK NOT FOUND   SCGS
 DE3374
 DE3374                          STATION DESCRIPTION
 DE3374
 DE3374'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3374'STATION IS LOCATED 1.55 MILES (2.49 KM) SOUTH SOUTHEAST OF BURNETTOWN,
 DE3374'1.7 MILES (2.7 KM) SOUTHWEST OF BATH. OWNERSHIP--AIKEN COUNTY
 DE3374'SANITARY LANDFILL, SOLID WASTE SITE NUMBER 2, LANGLEY MINI-LANDFILL,
 DE3374'PUBLIC WORKS ENGINEERS OFFICE, COUNTY COMPLEX ROOM 237, 828 RICHLAND
 DE3374'AVENUE WEST, AIKEN, SC 29801, PHONE 803-642-1533.
 DE3374'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3374'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3374'WARRENVILLE, GO SOUTHWEST ON HIGHWAY 421 FOR 3.4 MILES (5.5 KM) TO
 DE3374'THE JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD), TURN LEFT ON ROAD 66
 DE3374'FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF STATE ROAD 47 (LEE DRIVE),
 DE3374'CONTINUE ON ROAD 66 FOR 0.4 MILE (0.6 KM) TO THE NORTH ONE OF TWO
 DE3374'DRIVEWAYS RIGHT TO THE AIKEN COUNTY LANDFILL AND THE STATION NEAR THE
 DE3374'FENCE LINE AT AN ASPHALT RAMP AT A HOUSEHOLD GARBAGE DUMP SITE.
 DE3374'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DE3374'THE ROAD, 78.0 FEET (23.8 M) WEST OF THE CENTER OF ROAD 66, 23.0 FEET
 DE3374'(7.0 M) SOUTH SOUTHWEST OF THE EAST CORNER POST OF A CHAIN LINK FENCE
 DE3374'AT AN ASPHALT RAMP AT A GARBAGE DUMP SITE, 3.2 FEET (1.0 M) EAST
 DE3374'SOUTHEAST OF THE FENCE LINE, 22.6 FEET (6.9 M) SOUTH SOUTHWEST OF THE
 DE3374'SOUTH ONE OF TWO GATE POSTS AT THE DUMPSTER PLATFORM SITE, 57.2 FEET
 DE3374'(17.4 M) WEST OF THE SOUTH END OF A 2.0-FOOT METAL PIPE CULVERT
 DE3374'BENEATH THE NORTH ACCESS DRIVEWAY, 2.7 FEET (0.8 M) EAST SOUTHEAST OF
 DE3374'A WITNESS POST.
 DE3374'DESCRIBED BY T. HALL.
 DE3374
 DE3374                          STATION RECOVERY (2000)
 DE3374
 DE3374'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3374'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, PRESUMED
 DE3374'DESTROYED.  RECOVERY BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3358 ***********************************************************************
 DE3358  DESIGNATION -  2 013
 DE3358  PID         -  DE3358
 DE3358  STATE/COUNTY-  SC/AIKEN
 DE3358  COUNTRY     -  US
 DE3358  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3358
 DE3358                         *CURRENT SURVEY CONTROL
 DE3358  ______________________________________________________________________
 DE3358* NAD 83(1986) POSITION- 33 28 44.     (N) 081 50 22.     (W)   SCALED
 DE3358* NAVD 88 ORTHO HEIGHT -   144.250 (meters)      473.26  (feet) ADJUSTED
 DE3358  ______________________________________________________________________
 DE3358  GEOID HEIGHT    -        -30.438 (meters)                     GEOID18
 DE3358  DYNAMIC HEIGHT  -        144.093 (meters)      472.75  (feet) COMP
 DE3358  MODELED GRAVITY -    979,548.4   (mgal)                       NAVD 88
 DE3358
 DE3358  VERT ORDER      -  FIRST     CLASS II
 DE3358
 DE3358.The horizontal coordinates were scaled from a map and have
 DE3358.an estimated accuracy of +/- 6 seconds.
 DE3358
 DE3358.The orthometric height was determined by differential leveling and
 DE3358.adjusted by the NATIONAL GEODETIC SURVEY
 DE3358.in April 1994.
 DE3358
 DE3358.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3358.GEOID18 height accuracy estimate available here.
 DE3358
 DE3358.Click photographs - Photos may exist for this station.
 DE3358
 DE3358.The dynamic height is computed by dividing the NAVD 88
 DE3358.geopotential number by the normal gravity value computed on the
 DE3358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3358.degrees latitude (g = 980.6199 gals.).
 DE3358
 DE3358.The modeled gravity was interpolated from observed gravity values.
 DE3358
 DE3358;                    North         East    Units  Estimated Accuracy
 DE3358;SPC SC       -   182,800.      531,590.      MT  (+/- 180 meters Scaled)
 DE3358
 DE3358_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT220046(NAD 83)
 DE3358
 DE3358                          SUPERSEDED SURVEY CONTROL
 DE3358
 DE3358.No superseded survey control is available for this station.
 DE3358
 DE3358_MARKER: DD = SURVEY DISK
 DE3358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3358_STAMPING: 2 013 1992
 DE3358_MARK LOGO: SCGS
 DE3358_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3358+STABILITY: SURFACE MOTION
 DE3358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3358+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2000
 DE3358
 DE3358  HISTORY     - Date     Condition        Report By
 DE3358  HISTORY     - 1992     MONUMENTED       SCGS
 DE3358  HISTORY     - 20001206 GOOD             SCGS
 DE3358
 DE3358                          STATION DESCRIPTION
 DE3358
 DE3358'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3358'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTH SOUTHEAST OF BURNETTOWN,
 DE3358'2.4 MILES (3.9 KM) SOUTHEAST OF BATH. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3358'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3358'803-737-1350.
 DE3358'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3358'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE)IN
 DE3358'WARRENVILLE, GO SOUTHWEST ON HIGHWAY 421 FOR 3.4 MILES (5.5 KM) TO
 DE3358'THE JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD), TURN LEFT ON ROAD 66
 DE3358'FOR 2.55 MILES (4.10 KM) TO THE JUNCTION OF STATE ROAD 65 (PINE LOG
 DE3358'ROAD), TURN RIGHT ON ROAD 65 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION
 DE3358'OF STATE ROAD 778 (HERNDON DAIRY ROAD) AND THE STATION NEAR A POWER
 DE3358'POLE IN THE NORTHEAST ANGLE OF THE JUNCTION.
 DE3358'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3358'(15.2 CM) ABOVE ROAD 778, 77.4 FEET (23.6 M) EAST SOUTHEAST OF THE
 DE3358'CENTER OF ROAD 65, 31.6 FEET (9.6 M) NORTH NORTHEAST OF THE CENTER OF
 DE3358'ROAD 778, 2.5 FEET (0.8 M) NORTH OF THE POWER POLE NUMBER
 DE3358'30347/2577090 WITH TRANSFORMER AND TWO GUY WIRES, 24.2 FEET (7.4 M)
 DE3358'EAST SOUTHEAST OF A METAL BURIED GAS LINE PIPE VENT, 7.6 FEET (2.3 M)
 DE3358'SOUTHWEST OF THE SOUTHWEST MOST ONE OF TWO GUY WIRE ANCHORS, 2.9 FEET
 DE3358'(0.9 M) NORTH OF A WITNESS POST.
 DE3358'DESCRIBED BY T. HALL.
 DE3358
 DE3358                          STATION RECOVERY (2000)
 DE3358
 DE3358'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3358'STATION IS LOCATED 7.4 MILES (11.9 KM) EAST OF NORTH AUGUSTA, 8.8
 DE3358'MILES (14.2 KM) SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3358'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3358'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3358'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3358'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3358'AIKEN, GO SOUTHWEST ON HIGHWAY 421 3.35 MILES (5.39 KM) TO THE
 DE3358'JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD) , TURN LEFT ON ROAD 66 FOR
 DE3358'2.55 MILES (4.10 KM) TO THE JUNCTION OF STATE ROAD 65 (PINE LOG ROAD)
 DE3358', TURN RIGHT ON ROAD 65 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE
 DE3358'LEFT NEAR A POWER POLE IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD
 DE3358'778 (HERDON DAIRY ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE
 DE3358'GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 31.4 FEET (9.6 M) NORTH
 DE3358'NORTHEAST OF THE CENTER OF ROAD 778, 1.6 FEET (0.5 M) NORTH OF THE
 DE3358'POWER POLE NUMBER 30347/257700 WITH TRANSFORMER, 3.8 FEET (1.2 M) EAST
 DE3358'OF THE EAST CORNER OF A TELEPHONE JUNCTION BOX, 7.5 FEET (2.3 M) SOUTH
 DE3358'OF TELEPHONE POLE WITH METER AND A 1-FOOT BY 2.5-FOOT POWER SUPPLY
 DE3358'BOX, 1.6 FEET (0.5 M) NORTH OF A WITNESS POST. RECOVERED BY M.J.
 DE3358'UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3359 ***********************************************************************
 DE3359  DESIGNATION -  2 014
 DE3359  PID         -  DE3359
 DE3359  STATE/COUNTY-  SC/AIKEN
 DE3359  COUNTRY     -  US
 DE3359  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3359
 DE3359                         *CURRENT SURVEY CONTROL
 DE3359  ______________________________________________________________________
 DE3359* NAD 83(1986) POSITION- 33 29 14.     (N) 081 49 37.     (W)   SCALED
 DE3359* NAVD 88 ORTHO HEIGHT -   138.173 (meters)      453.32  (feet) ADJUSTED
 DE3359  ______________________________________________________________________
 DE3359  GEOID HEIGHT    -        -30.457 (meters)                     GEOID18
 DE3359  DYNAMIC HEIGHT  -        138.023 (meters)      452.83  (feet) COMP
 DE3359  MODELED GRAVITY -    979,550.7   (mgal)                       NAVD 88
 DE3359
 DE3359  VERT ORDER      -  FIRST     CLASS II
 DE3359
 DE3359.The horizontal coordinates were scaled from a map and have
 DE3359.an estimated accuracy of +/- 6 seconds.
 DE3359
 DE3359.The orthometric height was determined by differential leveling and
 DE3359.adjusted by the NATIONAL GEODETIC SURVEY
 DE3359.in April 1994.
 DE3359
 DE3359.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3359.GEOID18 height accuracy estimate available here.
 DE3359
 DE3359.Click photographs - Photos may exist for this station.
 DE3359
 DE3359.The dynamic height is computed by dividing the NAVD 88
 DE3359.geopotential number by the normal gravity value computed on the
 DE3359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3359.degrees latitude (g = 980.6199 gals.).
 DE3359
 DE3359.The modeled gravity was interpolated from observed gravity values.
 DE3359
 DE3359;                    North         East    Units  Estimated Accuracy
 DE3359;SPC SC       -   183,720.      532,760.      MT  (+/- 180 meters Scaled)
 DE3359
 DE3359_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT231056(NAD 83)
 DE3359
 DE3359                          SUPERSEDED SURVEY CONTROL
 DE3359
 DE3359.No superseded survey control is available for this station.
 DE3359
 DE3359_MARKER: DD = SURVEY DISK
 DE3359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3359_STAMPING: 2 014 1992
 DE3359_MARK LOGO: SCGS
 DE3359_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3359+STABILITY: SURFACE MOTION
 DE3359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3359+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 DE3359
 DE3359  HISTORY     - Date     Condition        Report By
 DE3359  HISTORY     - 1992     MONUMENTED       SCGS
 DE3359  HISTORY     - 20001212 GOOD             SCGS
 DE3359
 DE3359                          STATION DESCRIPTION
 DE3359
 DE3359'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3359'STATION IS LOCATED 2.25 MILES (3.62 KM) SOUTHEAST OF BURNETTOWN, 7.8
 DE3359'MILES (12.6 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3359'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3359'803-737-1350.
 DE3359'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3359'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE)IN
 DE3359'WARRENVILLE, GO SOUTHWEST ON HIGHWAY 421 FOR 3.4 MILES (5.5 KM) TO
 DE3359'THE JUNCTION OF STATE ROAD 66 (HUBER CLAY ROAD), TURN LEFT ON ROAD 66
 DE3359'FOR 2.55 MILES (4.10 KM) TO THE JUNCTION OF STATE ROAD 65 (PINE LOG
 DE3359'ROAD), TURN LEFT ON ROAD 65 FOR 0.75 MILE (1.21 KM) TO THE STATION ON
 DE3359'THE LEFT NEAR A POWER POLE AND AN OLD ABANDONED WOODEN GAS STATION.
 DE3359'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M)
 DE3359'ABOVE THE ROAD, 25.4 FEET (7.7 M) NORTH NORTHWEST OF THE CENTER OF THE
 DE3359'ROAD, 3.5 FEET (1.1 M) NORTHEAST OF THE POWER POLE NUMBER 152727 WITH
 DE3359'A GUY WIRE, 3.8 FEET (1.2 M) SOUTHEAST OF THE GUY WIRE ANCHOR, 4.6
 DE3359'FEET (1.4 M) SOUTH SOUTHEAST OF THE FENCE LINE AROUND THE GAS STATION
 DE3359'PROPERTY, 19.0 FEET (5.8 M) WEST SOUTHWEST OF THE SOUTHEAST CORNER
 DE3359'FENCE POST OF THE FENCE AROUND THE GAS STATION PROPERTY, 4.6 FEET
 DE3359'(1.4 M) SOUTHEAST OF A WITNESS POST.
 DE3359'DESCRIBED BY T. HALL.
 DE3359
 DE3359                          STATION RECOVERY (2000)
 DE3359
 DE3359'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3359'STATION IS LOCATED 7.9 MILES (12.7 KM) SOUTHWEST OF AIKEN, 8.0 MILES
 DE3359'(12.9 KM) EAST OF NORTH AUGUSTA.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3359'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3359'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3359'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3359'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3359'AIKEN, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.5 MILES (4.0 KM) TO THE
 DE3359'JUNCTION OF STATE ROAD 87 (PINE LOG ROAD) , TURN RIGHT ON ROAD 87 FOR
 DE3359'2.8 MILES (4.5 KM) TO THE JUNCTION OF STATE ROAD 65 (PINE HEIGHTS
 DE3359'ROAD) , BEAR LEFT ON ROAD 65 FOR 1.05 MILES (1.69 KM) TO THE STATION
 DE3359'ON THE RIGHT NEAR A POWER POLE IN FRONT OF AN ABANDONED GAS STATION.
 DE3359'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M)
 DE3359'ABOVE THE ROAD, 25.6 FEET (7.8 M) NORTH NORTHWEST OF THE CENTER OF THE
 DE3359'ROAD, 3.7 FEET (1.1 M) NORTHEAST OF THE POWER POLE NUMBER 152727 WITH
 DE3359'GUY WIRE, 4.8 FEET (1.5 M) SOUTH SOUTHEAST OF A FENCE LINE, 19.5 FEET
 DE3359'(5.9 M) EAST OF THE SOUTHEAST ONE OF TWO GATE POSTS, 4.6 FEET (1.4 M)
 DE3359'SOUTHEAST OF A WITNESS POST.  RECOVERED BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3362 ***********************************************************************
 DE3362  DESIGNATION -  2 015
 DE3362  PID         -  DE3362
 DE3362  STATE/COUNTY-  SC/AIKEN
 DE3362  COUNTRY     -  US
 DE3362  USGS QUAD   -  GRANITEVILLE (2017)
 DE3362
 DE3362                         *CURRENT SURVEY CONTROL
 DE3362  ______________________________________________________________________
 DE3362* NAD 83(1986) POSITION- 33 30 13.     (N) 081 48 22.     (W)   SCALED
 DE3362* NAVD 88 ORTHO HEIGHT -   138.689 (meters)      455.02  (feet) ADJUSTED
 DE3362  ______________________________________________________________________
 DE3362  GEOID HEIGHT    -        -30.484 (meters)                     GEOID18
 DE3362  DYNAMIC HEIGHT  -        138.538 (meters)      454.52  (feet) COMP
 DE3362  MODELED GRAVITY -    979,552.3   (mgal)                       NAVD 88
 DE3362
 DE3362  VERT ORDER      -  FIRST     CLASS II
 DE3362
 DE3362.The horizontal coordinates were scaled from a map and have
 DE3362.an estimated accuracy of +/- 6 seconds.
 DE3362
 DE3362.The orthometric height was determined by differential leveling and
 DE3362.adjusted by the NATIONAL GEODETIC SURVEY
 DE3362.in April 1994.
 DE3362
 DE3362.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3362.GEOID18 height accuracy estimate available here.
 DE3362
 DE3362.Click photographs - Photos may exist for this station.
 DE3362
 DE3362.The dynamic height is computed by dividing the NAVD 88
 DE3362.geopotential number by the normal gravity value computed on the
 DE3362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3362.degrees latitude (g = 980.6199 gals.).
 DE3362
 DE3362.The modeled gravity was interpolated from observed gravity values.
 DE3362
 DE3362;                    North         East    Units  Estimated Accuracy
 DE3362;SPC SC       -   185,520.      534,710.      MT  (+/- 180 meters Scaled)
 DE3362
 DE3362_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT251074(NAD 83)
 DE3362
 DE3362                          SUPERSEDED SURVEY CONTROL
 DE3362
 DE3362.No superseded survey control is available for this station.
 DE3362
 DE3362_MARKER: DD = SURVEY DISK
 DE3362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3362_STAMPING: 2 015 1992
 DE3362_MARK LOGO: SCGS
 DE3362_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3362+STABILITY: SURFACE MOTION
 DE3362_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3362+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 DE3362
 DE3362  HISTORY     - Date     Condition        Report By
 DE3362  HISTORY     - 1992     MONUMENTED       SCGS
 DE3362  HISTORY     - 20001212 GOOD             SCGS
 DE3362
 DE3362                          STATION DESCRIPTION
 DE3362
 DE3362'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3362'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHEAST OF LANGLEY, 6.1 MILES
 DE3362'(9.8 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3362'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3362'803-737-1350.
 DE3362'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3362'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3362'WARRENVILLE, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.55 MILES (4.10 KM)
 DE3362'TO THE JUNCTION OF STATE ROAD 87 (PINE LOG ROAD), TURN RIGHT ON ROAD
 DE3362'87 FOR 2.05 MILES (3.30 KM) TO THE JUNCTION OF STATE ROAD 202 (PINE
 DE3362'STREET) AND THE STATION NEAR A FIRE HYDRANT IN THE NORTHWEST ANGLE OF
 DE3362'THE JUNCTION.
 DE3362'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.5 FEET
 DE3362'(0.5 M) ABOVE ROAD 87, 20.6 FEET (6.3 M) SOUTH SOUTHEAST OF A POWER
 DE3362'LINE STUB POLE NUMBER 75979/522-2--1.5-9.8, 114.7 FEET (35.0 M) EAST
 DE3362'SOUTHEAST OF THE EAST CORNER OF THE ROCKVILL BAPTIST CHURCH, 4.1 FEET
 DE3362'(1.2 M) NORTH OF SURVEY CORNER PIN RLS 5120 (PLASTIC CAP WITH CENTER
 DE3362'PUNCH ON REBAR AT GROUND LEVEL), 35.4 FEET (10.8 M) NORTHWEST OF THE
 DE3362'CENTER OF ROAD 87, 30.4 FEET (9.3 M) WEST SOUTHWEST OF THE CENTER OF
 DE3362'ROAD 202, 11.5 FEET (3.5 M) NORTH OF THE FIRE HYDRANT, 12.4 FEET
 DE3362'(3.8 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 66, 38.2
 DE3362'FEET (11.6 M) SOUTH OF THE CENTER OF THE DRIVEWAY TO THE CHURCH, 10.1
 DE3362'FEET (3.1 M) WEST SOUTHWEST OF A WITNESS POST.
 DE3362'DESCRIBED BY T. HALL.
 DE3362
 DE3362                          STATION RECOVERY (2000)
 DE3362
 DE3362'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3362'STATION IS LOCATED 6.3 MILES (10.1 KM) SOUTHWEST OF AIKEN, 8.9 MILES
 DE3362'(14.3 KM) NORTHWEST OF NEW ELLENTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3362'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3362'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3362'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3362'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3362'AIKEN, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.5 MILES (4.0 KM) TO THE
 DE3362'JUNCTION OF STATE ROAD 87 (PINE LOG ROAD) , TURN RIGHT ON ROAD 87 FOR
 DE3362'2.05 MILES (3.30 KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT
 DE3362'IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 202 (PINE STREET) .
 DE3362'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.5 FEET
 DE3362'(0.5 M) ABOVE ROAD 87, 36.2 FEET (11.0 M) NORTHWEST OF THE CENTER OF
 DE3362'ROAD 87, 31.7 FEET (9.7 M) WEST SOUTHWEST OF THE CENTER OF ROAD 202,
 DE3362'12.7 FEET (3.9 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 DE3362'66, 38.9 FEET (11.9 M) SOUTH OF THE CENTER OF THE CHURCH DRIVEWAY,
 DE3362'11.6 FEET (3.5 M) NORTH OF THE FIRE HYDRANT, 10.1 FEET (3.1 M) WEST
 DE3362'SOUTHWEST OF A WITNESS POST.  RECOVERED BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3363 ***********************************************************************
 DE3363  DESIGNATION -  2 016
 DE3363  PID         -  DE3363
 DE3363  STATE/COUNTY-  SC/AIKEN
 DE3363  COUNTRY     -  US
 DE3363  USGS QUAD   -  GRANITEVILLE (2017)
 DE3363
 DE3363                         *CURRENT SURVEY CONTROL
 DE3363  ______________________________________________________________________
 DE3363* NAD 83(1986) POSITION- 33 30 40.     (N) 081 47 35.     (W)   SCALED
 DE3363* NAVD 88 ORTHO HEIGHT -   144.516 (meters)      474.13  (feet) ADJUSTED
 DE3363  ______________________________________________________________________
 DE3363  GEOID HEIGHT    -        -30.501 (meters)                     GEOID18
 DE3363  DYNAMIC HEIGHT  -        144.359 (meters)      473.62  (feet) COMP
 DE3363  MODELED GRAVITY -    979,553.5   (mgal)                       NAVD 88
 DE3363
 DE3363  VERT ORDER      -  FIRST     CLASS II
 DE3363
 DE3363.The horizontal coordinates were scaled from a map and have
 DE3363.an estimated accuracy of +/- 6 seconds.
 DE3363
 DE3363.The orthometric height was determined by differential leveling and
 DE3363.adjusted by the NATIONAL GEODETIC SURVEY
 DE3363.in April 1994.
 DE3363
 DE3363.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3363.GEOID18 height accuracy estimate available here.
 DE3363
 DE3363.Click photographs - Photos may exist for this station.
 DE3363
 DE3363.The dynamic height is computed by dividing the NAVD 88
 DE3363.geopotential number by the normal gravity value computed on the
 DE3363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3363.degrees latitude (g = 980.6199 gals.).
 DE3363
 DE3363.The modeled gravity was interpolated from observed gravity values.
 DE3363
 DE3363;                    North         East    Units  Estimated Accuracy
 DE3363;SPC SC       -   186,340.      535,930.      MT  (+/- 180 meters Scaled)
 DE3363
 DE3363_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT263082(NAD 83)
 DE3363
 DE3363                          SUPERSEDED SURVEY CONTROL
 DE3363
 DE3363.No superseded survey control is available for this station.
 DE3363
 DE3363_MARKER: DD = SURVEY DISK
 DE3363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3363_STAMPING: 2 016 1992
 DE3363_MARK LOGO: SCGS
 DE3363_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3363+STABILITY: SURFACE MOTION
 DE3363_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3363+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 DE3363
 DE3363  HISTORY     - Date     Condition        Report By
 DE3363  HISTORY     - 1992     MONUMENTED       SCGS
 DE3363  HISTORY     - 20001211 GOOD             SCGS
 DE3363
 DE3363                          STATION DESCRIPTION
 DE3363
 DE3363'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3363'STATION IS LOCATED 3.0 MILES (4.8 KM) EAST OF LANGLEY, 5.2 MILES
 DE3363'(8.4 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3363'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3363'803-737-1350.
 DE3363'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3363'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3363'WARRENVILLE, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.55 MILES (4.10 KM)
 DE3363'TO THE JUNCTION OF STATE ROAD 87 (PINE LOG ROAD), TURN RIGHT ON ROAD
 DE3363'87 FOR 1.1 MILES (1.8 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DE3363'POLE IN FRONT OF THE PENTECOST UNITED METHODIST CHURCH.
 DE3363'STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 0.5 FOOT
 DE3363'(15.2 CM) ABOVE THE ROAD, 26.4 FEET (8.0 M) SOUTHEAST OF THE CENTER
 DE3363'OF THE ROAD, 3.0 FEET (0.9 M) NORTH OF THE POWER POLE NUMBER
 DE3363'18937/522-4-9.5-2.7, 38.9 FEET (11.9 M) NORTHWEST OF THE NORTH CORNER
 DE3363'OF THE MAIN CHURCH BUILDING, 61.0 FEET (18.6 M) WEST OF A 2.0-FOOT
 DE3363'WATER OAK TREE IN THE CHURCH YARD.
 DE3363'DESCRIBED BY T. HALL.
 DE3363
 DE3363                          STATION RECOVERY (2000)
 DE3363
 DE3363'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3363'STATION IS LOCATED 5.3 MILES (8.5 KM) SOUTHWEST OF AIKEN, 9.9 MILES
 DE3363'(15.9 KM) EAST OF NORTH AUGUSTA.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3363'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3363'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3363'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3363'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3363'AIKEN, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.5 MILES (4.0 KM) TO THE
 DE3363'JUNCTION OF STATE ROAD 87 (PINE LOG ROAD) , TURN RIGHT ON ROAD 87 FOR
 DE3363'1.1 MILES (1.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 DE3363'FRONT OF THE PENTECOST UNITED METHODIST CHURCH.  STATION IS A CONCRETE
 DE3363'POST RECESSED 0.2 FOOT (6.1 CM) AND BLANK FOOT ABOVE THE ROAD, 26.3
 DE3363'FEET (8.0 M) SOUTHEAST OF THE CENTER OF THE ROAD, 3.3 FEET (1.0 M)
 DE3363'NORTH OF THE POWER POLE NUMBER 18937/522-4-9.5-2.7 WITH A SECURITY
 DE3363'LIGHT, 61.5 FEET (18.7 M) WEST OF A 2.2-FOOT WATER OAK TREE IN THE
 DE3363'CHURCH YARD, 39.0 FEET (11.9 M) NORTHWEST OF THE NORTH CORNER OF THE
 DE3363'MAIN BUILDING OF THE CHURCH, 5.7 FEET (1.7 M) SOUTH SOUTHWEST OF THE
 DE3363'EASTERN-MOST ONE OF THREE 0.5-FOOT CREPE MYRTLE TREES IN FRONT OF THE
 DE3363'CHURCH.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3364 ***********************************************************************
 DE3364  DESIGNATION -  2 017
 DE3364  PID         -  DE3364
 DE3364  STATE/COUNTY-  SC/AIKEN
 DE3364  COUNTRY     -  US
 DE3364  USGS QUAD   -  GRANITEVILLE (2017)
 DE3364
 DE3364                         *CURRENT SURVEY CONTROL
 DE3364  ______________________________________________________________________
 DE3364* NAD 83(1986) POSITION- 33 31 22.     (N) 081 46 50.     (W)   SCALED
 DE3364* NAVD 88 ORTHO HEIGHT -   145.173 (meters)      476.29  (feet) ADJUSTED
 DE3364  ______________________________________________________________________
 DE3364  GEOID HEIGHT    -        -30.513 (meters)                     GEOID18
 DE3364  DYNAMIC HEIGHT  -        145.016 (meters)      475.77  (feet) COMP
 DE3364  MODELED GRAVITY -    979,555.6   (mgal)                       NAVD 88
 DE3364
 DE3364  VERT ORDER      -  FIRST     CLASS II
 DE3364
 DE3364.The horizontal coordinates were scaled from a map and have
 DE3364.an estimated accuracy of +/- 6 seconds.
 DE3364
 DE3364.The orthometric height was determined by differential leveling and
 DE3364.adjusted by the NATIONAL GEODETIC SURVEY
 DE3364.in April 1994.
 DE3364
 DE3364.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3364.GEOID18 height accuracy estimate available here.
 DE3364
 DE3364.Click photographs - Photos may exist for this station.
 DE3364
 DE3364.The dynamic height is computed by dividing the NAVD 88
 DE3364.geopotential number by the normal gravity value computed on the
 DE3364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3364.degrees latitude (g = 980.6199 gals.).
 DE3364
 DE3364.The modeled gravity was interpolated from observed gravity values.
 DE3364
 DE3364;                    North         East    Units  Estimated Accuracy
 DE3364;SPC SC       -   187,630.      537,100.      MT  (+/- 180 meters Scaled)
 DE3364
 DE3364_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT275095(NAD 83)
 DE3364
 DE3364                          SUPERSEDED SURVEY CONTROL
 DE3364
 DE3364.No superseded survey control is available for this station.
 DE3364
 DE3364_MARKER: DD = SURVEY DISK
 DE3364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3364_STAMPING: 2 017 1992
 DE3364_MARK LOGO: SCGS
 DE3364_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3364+STABILITY: SURFACE MOTION
 DE3364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3364+SATELLITE: SATELLITE OBSERVATIONS - 1992
 DE3364
 DE3364  HISTORY     - Date     Condition        Report By
 DE3364  HISTORY     - 1992     MONUMENTED       SCGS
 DE3364  HISTORY     - 20001211 MARK NOT FOUND   SCGS
 DE3364
 DE3364                          STATION DESCRIPTION
 DE3364
 DE3364'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3364'STATION IS LOCATED 2.8 MILES (4.5 KM) EAST OF GLOVERVILLE, 4.15 MILES
 DE3364'(6.68 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3364'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3364'803-737-1350.
 DE3364'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3364'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3364'WARRENVILLE, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.55 MILES (4.10 KM)
 DE3364'TO THE JUNCTION OF STATE ROAD 87 (PINE LOG ROAD) AND THE STATION IN
 DE3364'THE WEST ANGLE OF THE JUNCTION.
 DE3364'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 3.0 FEET
 DE3364'(0.9 M) ABOVE ROAD 81, 30.6 FEET (9.3 M) NORTHWEST OF THE CENTER OF
 DE3364'ROAD 87, 33.7 FEET (10.3 M) SOUTHWEST OF THE CENTER OF ROAD 81, 15.9
 DE3364'FEET (4.8 M) SOUTH OF A WITNESS POST.
 DE3364'DESCRIBED BY T. HALL.
 DE3364
 DE3364                          STATION RECOVERY (2000)
 DE3364
 DE3364'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3364'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, PRESUMED DESTROYED
 DE3364'DUE TO ROAD WORK/INTERSECTION RECONSTRUCTION, RELOCATION OF POWER POLE
 DE3364'AND BURIED CABLE IN LOCATION.  RECOVERY BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3357 ***********************************************************************
 DE3357  DESIGNATION -  2 018
 DE3357  PID         -  DE3357
 DE3357  STATE/COUNTY-  SC/AIKEN
 DE3357  COUNTRY     -  US
 DE3357  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3357
 DE3357                         *CURRENT SURVEY CONTROL
 DE3357  ______________________________________________________________________
 DE3357* NAD 83(1986) POSITION- 33 28 29.     (N) 081 49 43.     (W)   SCALED
 DE3357* NAVD 88 ORTHO HEIGHT -   137.202 (meters)      450.14  (feet) ADJUSTED
 DE3357  ______________________________________________________________________
 DE3357  GEOID HEIGHT    -        -30.465 (meters)                     GEOID18
 DE3357  DYNAMIC HEIGHT  -        137.052 (meters)      449.64  (feet) COMP
 DE3357  MODELED GRAVITY -    979,547.5   (mgal)                       NAVD 88
 DE3357
 DE3357  VERT ORDER      -  FIRST     CLASS II
 DE3357
 DE3357.The horizontal coordinates were scaled from a map and have
 DE3357.an estimated accuracy of +/- 6 seconds.
 DE3357
 DE3357.The orthometric height was determined by differential leveling and
 DE3357.adjusted by the NATIONAL GEODETIC SURVEY
 DE3357.in April 1994.
 DE3357
 DE3357.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3357.GEOID18 height accuracy estimate available here.
 DE3357
 DE3357.Click photographs - Photos may exist for this station.
 DE3357
 DE3357.The dynamic height is computed by dividing the NAVD 88
 DE3357.geopotential number by the normal gravity value computed on the
 DE3357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3357.degrees latitude (g = 980.6199 gals.).
 DE3357
 DE3357.The modeled gravity was interpolated from observed gravity values.
 DE3357
 DE3357;                    North         East    Units  Estimated Accuracy
 DE3357;SPC SC       -   182,330.      532,600.      MT  (+/- 180 meters Scaled)
 DE3357
 DE3357_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT230042(NAD 83)
 DE3357
 DE3357                          SUPERSEDED SURVEY CONTROL
 DE3357
 DE3357.No superseded survey control is available for this station.
 DE3357
 DE3357_MARKER: DD = SURVEY DISK
 DE3357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3357_STAMPING: 2 018 1992
 DE3357_MARK LOGO: SCGS
 DE3357_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3357+STABILITY: SURFACE MOTION
 DE3357_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3357+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2000
 DE3357
 DE3357  HISTORY     - Date     Condition        Report By
 DE3357  HISTORY     - 1992     MONUMENTED       SCGS
 DE3357  HISTORY     - 20001207 GOOD             SCGS
 DE3357
 DE3357                          STATION DESCRIPTION
 DE3357
 DE3357'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3357'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTHEAST OF BATH, 8.4 MILES
 DE3357'(13.5 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3357'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3357'803-737-1350.
 DE3357'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118
 DE3357'(HITCHCOCK PARKWAY SOUTHWEST), 302 AND SILVER BLUFF ROAD SOUTHWEST,
 DE3357'2.6 MILES (4.2 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY 302 FOR 0.55
 DE3357'MILE (0.89 KM) TO PINE LOG ROAD SOUTHWEST RIGHT, BEAR LEFT ON HIGHWAY
 DE3357'302 FOR 3.75 MILES (6.03 KM) TO THE JUNCTION OF STATE ROAD 778
 DE3357'(HERNDON DAIRY ROAD), TURN RIGHT ON ROAD 778 FOR 4.05 MILES
 DE3357'(6.52 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE, 0.7 MILE
 DE3357'(1.1 KM) EAST SOUTHEAST OF THE JUNCTION OF STATE ROAD 65 (PINE LOG
 DE3357'ROAD),  A CONCRETE POST RECESSED 0.2-FOOT AND LEVEL WITH THE
 DE3357'HIGHWAY, 28.5 FEET (8.7 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD,
 DE3357'3.7 FEET (1.1 M) NORTH OF THE POWER POLE NUMBER 32/44437 WITH TWO GUY
 DE3357'WIRES, 4.2 FEET (1.3 M) NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 DE3357'676, 3.3 FEET (1.0 M) WEST SOUTHWEST OF THE BASE OF THE SOUTHERN MOST
 DE3357'ONE OF TWO GUY WIRE ANCHORS, 6.0 FEET (1.8 M) WEST SOUTHWEST OF A
 DE3357'WITNESS POST.
 DE3357'DESCRIBED BY T. HALL.
 DE3357
 DE3357                          STATION RECOVERY (2000)
 DE3357
 DE3357'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3357'STATION IS LOCATED 8.5 MILES (13.7 KM) SOUTHWEST OF AIKEN, 8.0 MILES
 DE3357'(12.9 KM) EAST SOUTHEAST OF NORTH AUGUSTA.  OWNERSHIP--SCDOT, DIRECTOR
 DE3357'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3357'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3357'HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) AND 302 (SILVER BLUFF ROAD
 DE3357'SOUTHWEST) , 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY
 DE3357'302 FOR 4.35 MILES (7.00 KM) TO THE JUNCTION OF STATE ROAD 778 (HENDEN
 DE3357'DAIRY ROAD) , TURN RIGHT ON ROAD 778 FOR 4.05 MILES (6.52 KM) TO THE
 DE3357'STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 DE3357'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 27.8 FEET
 DE3357'(8.5 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 4.2 FEET (1.3 M)
 DE3357'NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 676, 3.9 FEET (1.2 M)
 DE3357'NORTH OF THE POWER POLE NUMBER 44437 WITH TWO GUY WIRES, 6.3 FEET (1.9
 DE3357'M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY M.J. UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3356 ***********************************************************************
 DE3356  DESIGNATION -  2 019
 DE3356  PID         -  DE3356
 DE3356  STATE/COUNTY-  SC/AIKEN
 DE3356  COUNTRY     -  US
 DE3356  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3356
 DE3356                         *CURRENT SURVEY CONTROL
 DE3356  ______________________________________________________________________
 DE3356* NAD 83(2011) POSITION- 33 28 02.30582(N) 081 48 02.65207(W)   ADJUSTED
 DE3356* NAD 83(2011) ELLIP HT-    58.454 (meters)        (06/27/12)   ADJUSTED
 DE3356* NAD 83(2011) EPOCH   -  2010.00
 DE3356* NAVD 88 ORTHO HEIGHT -    88.962 (meters)      291.87  (feet) ADJUSTED
 DE3356  ______________________________________________________________________
 DE3356  GEOID HEIGHT    -        -30.526 (meters)                     GEOID18
 DE3356  NAD 83(2011) X  -    759,590.869 (meters)                     COMP
 DE3356  NAD 83(2011) Y  - -5,271,675.592 (meters)                     COMP
 DE3356  NAD 83(2011) Z  -  3,497,342.230 (meters)                     COMP
 DE3356  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC18
 DE3356  DYNAMIC HEIGHT  -         88.866 (meters)      291.55  (feet) COMP
 DE3356  MODELED GRAVITY -    979,549.5   (mgal)                       NAVD 88
 DE3356
 DE3356  VERT ORDER      -  FIRST     CLASS II
 DE3356
 DE3356  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3356  Standards:
 DE3356         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3356            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3356  -------------------------------------------------------------------
 DE3356  NETWORK    2.93   2.35           1.33   1.02   1.20     -0.07386729
 DE3356  -------------------------------------------------------------------
 DE3356  Click here for local accuracies and other accuracy information.
 DE3356
 DE3356.The horizontal coordinates were established by GPS observations
 DE3356.and adjusted by the National Geodetic Survey in June 2012.
 DE3356
 DE3356.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3356.been affixed to the stable North American tectonic plate. See 
 DE3356.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3356
 DE3356.The horizontal coordinates are valid at the epoch date displayed above
 DE3356.which is a decimal equivalence of Year/Month/Day.
 DE3356
 DE3356.The orthometric height was determined by differential leveling and
 DE3356.adjusted by the NATIONAL GEODETIC SURVEY
 DE3356.in April 1994.
 DE3356
 DE3356.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3356.GEOID18 height accuracy estimate available here.
 DE3356
 DE3356.Click photographs - Photos may exist for this station.
 DE3356
 DE3356.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3356
 DE3356.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3356
 DE3356.The ellipsoidal height was determined by GPS observations
 DE3356.and is referenced to NAD 83.
 DE3356
 DE3356.The dynamic height is computed by dividing the NAVD 88
 DE3356.geopotential number by the normal gravity value computed on the
 DE3356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3356.degrees latitude (g = 980.6199 gals.).
 DE3356
 DE3356.The modeled gravity was interpolated from observed gravity values.
 DE3356
 DE3356. The following values were computed from the NAD 83(2011) position.
 DE3356
 DE3356;                    North         East     Units Scale Factor Converg.
 DE3356;SPC SC       -   181,490.258   535,181.196   MT  0.99979984   -0 26 38.1
 DE3356;SPC SC       -   595,440.48  1,755,843.82   iFT  0.99979984   -0 26 38.1
 DE3356;UTM  17      - 3,703,381.339   425,594.369   MT  0.99966825   -0 26 29.7
 DE3356
 DE3356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3356!SPC SC       -   0.99999082  x   0.99979984  =   0.99979067
 DE3356!UTM  17      -   0.99999082  x   0.99966825  =   0.99965908
 DE3356
 DE3356_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT2559403381(NAD 83)
 DE3356
 DE3356                          SUPERSEDED SURVEY CONTROL
 DE3356
 DE3356  NAD 83(2007)-  33 28 02.30580(N)    081 48 02.65245(W) AD(2002.00) 0
 DE3356  ELLIP H (02/10/07)   58.448  (m)                       GP(2002.00)    
 DE3356  NAD 83(2001)-  33 28 02.30559(N)    081 48 02.65285(W) AD(       ) 1
 DE3356  ELLIP H (03/13/03)   58.420  (m)                       GP(       ) 4 2
 DE3356  NAD 83(1986)-  33 28 02.31201(N)    081 48 02.64683(W) AD(       ) 1
 DE3356  NAD 83(1995)-  33 28 02.30590(N)    081 48 02.65203(W) AD(       ) 1
 DE3356  ELLIP H (11/18/02)   58.506  (m)                       GP(       ) 4 2
 DE3356  NAVD 88              88.96   (m)          291.9    (f) LEVELING    3  
 DE3356
 DE3356.Superseded values are not recommended for survey control.
 DE3356
 DE3356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3356.See file dsdata.pdf to determine how the superseded data were derived.
 DE3356
 DE3356_MARKER: DD = SURVEY DISK
 DE3356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3356_STAMPING: 2 019 1992
 DE3356_MARK LOGO: SCGS
 DE3356_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3356+STABILITY: SURFACE MOTION
 DE3356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3356+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2000
 DE3356
 DE3356  HISTORY     - Date     Condition        Report By
 DE3356  HISTORY     - 1992     MONUMENTED       SCGS
 DE3356  HISTORY     - 20001207 GOOD             SCGS
 DE3356
 DE3356                          STATION DESCRIPTION
 DE3356
 DE3356'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3356'STATION IS LOCATED 4.3 MILES (6.9 KM) SOUTHEAST OF LANGLEY, 7.8 MILES
 DE3356'(12.6 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3356'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3356'803-737-1350.
 DE3356'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118
 DE3356'(HITCHCOCK PARKWAY SOUTHWEST), 302 AND SILVER BLUFF ROAD SOUTHWEST,
 DE3356'2.6 MILES (4.2 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY 302 FOR 0.55
 DE3356'MILE (0.89 KM) TO PINE LOG ROAD SOUTHWEST RIGHT, BEAR LEFT ON HIGHWAY
 DE3356'302 FOR 3.75 MILES (6.03 KM) TO THE JUNCTION OF STATE ROAD 778
 DE3356'(HERNDON DAIRY ROAD), TURN RIGHT ON ROAD 778 FOR 2.25 MILES
 DE3356'(3.62 KM) TO A PAVED DRIVEWAY LEFT LEADING TO A WOODEN HOUSE NUMBER
 DE3356'1068 AND THE STATION NEAR A SMALL BRICK DRIVEWAY ENTRANCE MARKER IN
 DE3356'THE SOUTHEAST ANGLE OF THE DRIVEWAY.
 DE3356'STATION IS A CONCRETE POST RECESSED 0.2-FOOT AND 0.5 FOOT (15.2 CM)
 DE3356'ABOVE THE ROAD, 37.4 FEET (11.4 M) SOUTH OF THE CENTER OF ROAD 778,
 DE3356'3.7 FEET (1.1 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 DE3356'CONCRETE PORTION OF THE DRIVEWAY, 2.1 FEET (0.6 M) NORTH OF THE
 DE3356'NORTHEAST CORNER OF THE BRICK ENTRANCE MARKER, 22.9 FEET (7.0 M) EAST
 DE3356'OF A POWER POLE NUMBER 17082/552-3-4.0-6.5.
 DE3356'DESCRIBED BY T. HALL.
 DE3356
 DE3356                          STATION RECOVERY (2000)
 DE3356
 DE3356'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3356'STATION IS LOCATED 7.35 MILES (11.83 KM) WEST NORTHWEST OF NEW
 DE3356'ELLENTON, 7.9 MILES (12.7 KM) SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT,
 DE3356'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3356'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3356'HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) AND 302 (SILVER BLUFF ROAD
 DE3356'SOUTHWEST) , 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY
 DE3356'302 FOR 4.35 MILES (7.00 KM) TO THE JUNCTION OF STATE ROAD 778
 DE3356'(HERNDON DAIRY ROAD) , TURN RIGHT ON ROAD 778 FOR 2.3 MILES (3.7 KM)
 DE3356'TO THE STATION ON THE LEFT NEAR A BRICK ENTRANCE MARKER IN THE SOUTH
 DE3356'ANGLE OF A DRIVEWAY LEADING TO WOOD-SIDED HOUSE NUMBER 1110.  STATION
 DE3356'IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE
 DE3356'DRIVEWAY, 37.5 FEET (11.4 M) SOUTH OF THE CENTER OF THE HIGHWAY, 8.8
 DE3356'FEET (2.7 M) EAST OF THE CENTER OF THE DRIVEWAY TO THE HOUSE, 2.2 FEET
 DE3356'(0.7 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE EAST ONE OF TWO
 DE3356'BRICK ENTRANCE MARKERS, 58.8 FEET (17.9 M) EAST OF A POWER POLE NUMBER
 DE3356'17082.  RECOVERED M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3355 ***********************************************************************
 DE3355  DESIGNATION -  2 020
 DE3355  PID         -  DE3355
 DE3355  STATE/COUNTY-  SC/AIKEN
 DE3355  COUNTRY     -  US
 DE3355  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3355
 DE3355                         *CURRENT SURVEY CONTROL
 DE3355  ______________________________________________________________________
 DE3355* NAD 83(1986) POSITION- 33 28 00.     (N) 081 46 56.     (W)   SCALED
 DE3355* NAVD 88 ORTHO HEIGHT -   130.697 (meters)      428.80  (feet) ADJUSTED
 DE3355  ______________________________________________________________________
 DE3355  GEOID HEIGHT    -        -30.556 (meters)                     GEOID18
 DE3355  DYNAMIC HEIGHT  -        130.556 (meters)      428.33  (feet) COMP
 DE3355  MODELED GRAVITY -    979,551.0   (mgal)                       NAVD 88
 DE3355
 DE3355  VERT ORDER      -  FIRST     CLASS II
 DE3355
 DE3355.The horizontal coordinates were scaled from a map and have
 DE3355.an estimated accuracy of +/- 6 seconds.
 DE3355
 DE3355.The orthometric height was determined by differential leveling and
 DE3355.adjusted by the NATIONAL GEODETIC SURVEY
 DE3355.in April 1994.
 DE3355
 DE3355.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3355.GEOID18 height accuracy estimate available here.
 DE3355
 DE3355.Click photographs - Photos may exist for this station.
 DE3355
 DE3355.The dynamic height is computed by dividing the NAVD 88
 DE3355.geopotential number by the normal gravity value computed on the
 DE3355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3355.degrees latitude (g = 980.6199 gals.).
 DE3355
 DE3355.The modeled gravity was interpolated from observed gravity values.
 DE3355
 DE3355;                    North         East    Units  Estimated Accuracy
 DE3355;SPC SC       -   181,410.      536,900.      MT  (+/- 180 meters Scaled)
 DE3355
 DE3355_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT273032(NAD 83)
 DE3355
 DE3355                          SUPERSEDED SURVEY CONTROL
 DE3355
 DE3355.No superseded survey control is available for this station.
 DE3355
 DE3355_MARKER: DD = SURVEY DISK
 DE3355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3355_STAMPING: 2 020 1992
 DE3355_MARK LOGO: SCGS
 DE3355_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3355+STABILITY: SURFACE MOTION
 DE3355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3355+SATELLITE: SATELLITE OBSERVATIONS - 1992
 DE3355
 DE3355  HISTORY     - Date     Condition        Report By
 DE3355  HISTORY     - 1992     MONUMENTED       SCGS
 DE3355  HISTORY     - 20001207 MARK NOT FOUND   SCGS
 DE3355
 DE3355                          STATION DESCRIPTION
 DE3355
 DE3355'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3355'STATION IS LOCATED 5.0 MILES (8.0 KM) SOUTHEAST OF LANGLEY, 7.2 MILES
 DE3355'(11.6 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3355'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3355'803-737-1350.
 DE3355'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118
 DE3355'(HITCHCOCK PARKWAY SOUTHWEST), 302 AND SILVER BLUFF ROAD SOUTHWEST,
 DE3355'2.6 MILES (4.2 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY 302 FOR 0.55
 DE3355'MILE (0.89 KM) TO PINE LOG ROAD SOUTHWEST RIGHT, BEAR LEFT ON HIGHWAY
 DE3355'302 FOR 3.75 MILES (6.03 KM) TO THE JUNCTION OF STATE ROAD 778
 DE3355'(HERNDON DAIRY ROAD) RIGHT, TURN RIGHT ON ROAD 778 FOR 1.2 MILES
 DE3355'(1.9 KM) TO A SAND FIELD ACCESS ROAD LEFT LEADING TO A LOCKED GATE
 DE3355'AND THE STATION IN THE SOUTHEAST ANGLE OF THE ACCESS ROAD.
 DE3355'STATION IS A CONCRETE POST RECESSED 0.3-FOOT AND LEVEL WITH ROAD 778,
 DE3355'35.8 FEET (10.9 M) SOUTH OF THE CENTER OF ROAD 778, 30.5 FEET
 DE3355'(9.3 M) EAST SOUTHEAST OF THE CENTER OF THE FIELD ACCESS ROAD, 151.0
 DE3355'FEET (46.0 M) WEST SOUTHWEST OF A POWER POLE NUMBER
 DE3355'79976/552-5--4.3--5.2, 66.4 FEET (20.2 M) SOUTH SOUTHEAST OF A CEDAR
 DE3355'FENCE POST ACROSS ROAD 778 WITH A SCGS REFERENCE WASHER ATTACHED,
 DE3355'82.0 FEET (25.0 M) NORTHEAST OF THE EAST METAL GATE POST AT THE FIELD
 DE3355'ACCESS ROAD, 1.8 FEET (0.5 M) NORTH OF A WITNESS POST.
 DE3355'DESCRIBED BY T. HALL.
 DE3355
 DE3355                          STATION RECOVERY (2000)
 DE3355
 DE3355'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3355'NOT RECOVERED, SEARCHED 15 MINUTES, PRESUMED DESTROYED BY LANDSCAPING
 DE3355'PROJECT.  RECOVERY BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3353 ***********************************************************************
 DE3353  DESIGNATION -  2 021
 DE3353  PID         -  DE3353
 DE3353  STATE/COUNTY-  SC/AIKEN
 DE3353  COUNTRY     -  US
 DE3353  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3353
 DE3353                         *CURRENT SURVEY CONTROL
 DE3353  ______________________________________________________________________
 DE3353* NAD 83(1986) POSITION- 33 26 46.     (N) 081 46 29.     (W)   SCALED
 DE3353* NAVD 88 ORTHO HEIGHT -   116.282 (meters)      381.50  (feet) ADJUSTED
 DE3353  ______________________________________________________________________
 DE3353  GEOID HEIGHT    -        -30.575 (meters)                     GEOID18
 DE3353  DYNAMIC HEIGHT  -        116.155 (meters)      381.09  (feet) COMP
 DE3353  MODELED GRAVITY -    979,552.1   (mgal)                       NAVD 88
 DE3353
 DE3353  VERT ORDER      -  FIRST     CLASS II
 DE3353
 DE3353.The horizontal coordinates were scaled from a map and have
 DE3353.an estimated accuracy of +/- 6 seconds.
 DE3353
 DE3353.The orthometric height was determined by differential leveling and
 DE3353.adjusted by the NATIONAL GEODETIC SURVEY
 DE3353.in April 1994.
 DE3353
 DE3353.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3353.GEOID18 height accuracy estimate available here.
 DE3353
 DE3353.Click photographs - Photos may exist for this station.
 DE3353
 DE3353.The dynamic height is computed by dividing the NAVD 88
 DE3353.geopotential number by the normal gravity value computed on the
 DE3353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3353.degrees latitude (g = 980.6199 gals.).
 DE3353
 DE3353.The modeled gravity was interpolated from observed gravity values.
 DE3353
 DE3353;                    North         East    Units  Estimated Accuracy
 DE3353;SPC SC       -   179,120.      537,580.      MT  (+/- 180 meters Scaled)
 DE3353
 DE3353_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT279010(NAD 83)
 DE3353
 DE3353                          SUPERSEDED SURVEY CONTROL
 DE3353
 DE3353.No superseded survey control is available for this station.
 DE3353
 DE3353_MARKER: DD = SURVEY DISK
 DE3353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3353_STAMPING: 2 021 1992
 DE3353_MARK LOGO: SCGS
 DE3353_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3353+STABILITY: SURFACE MOTION
 DE3353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3353+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 DE3353
 DE3353  HISTORY     - Date     Condition        Report By
 DE3353  HISTORY     - 1992     MONUMENTED       SCGS
 DE3353  HISTORY     - 20001212 GOOD             SCGS
 DE3353
 DE3353                          STATION DESCRIPTION
 DE3353
 DE3353'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3353'STATION IS LOCATED 5.5 MILES (8.9 KM) WEST NORTHWEST OF NEW ELLENTON,
 DE3353'8.3 MILES (13.4 KM) SOUTH SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT,
 DE3353'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3353'803-737-1350.
 DE3353'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (WILLISTON
 DE3353'ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD), 6.0 MILES (9.7 KM)
 DE3353'WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR 2.0 MILES
 DE3353'(3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW ROAD),
 DE3353'CONTINUE ON HIGHWAY 302 FOR 0.85 MILE (1.37 KM) TO A SAND ROAD LEFT
 DE3353'LEADING TO THE SAVANNAH RIVER SITE OPERATIONS RECREATION ASSOCIATION
 DE3353'COMPLEX AND THE STATION NEAR A POWER POLE IN THE NORTH ANGLE OF THE
 DE3353'SAND ROAD.
 DE3353'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3353'THE HIGHWAY, 3.3 FEET (1.0 M) NORTH OF THE POWER POLE NUMBER
 DE3353'88734/553-16--6.5--2.5 WITH SIX GUY WIRES, 64.7 FEET (19.7 M)
 DE3353'NORTHWEST OF THE CENTER OF THE HIGHWAY, 65.0 FEET (19.8 M) NORTHEAST
 DE3353'OF THE CENTER OF THE ROAD, 18.8 FEET (5.7 M) EAST NORTHEAST OF A
 DE3353'POWER POLE NUMBER 88735/553-16--6.6--6.6, 31.4 FEET (9.6 M) WEST
 DE3353'SOUTHWEST OF THE NORTHWEST LEG OF A WOODEN SIGN FOR THE RECREATION
 DE3353'COMPLEX, 18.3 FEET (5.6 M) NORTHWEST OF A WITNESS POST.
 DE3353'DESCRIBED BY T. HALL.
 DE3353
 DE3353                          STATION RECOVERY (2000)
 DE3353
 DE3353'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3353'STATION IS LOCATED 5.5 MILES (8.9 KM) WEST NORTHWEST OF NEW ELLENTON,
 DE3353'8.45 MILES (13.60 KM) SOUTH SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT,
 DE3353'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3353'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3353'278 AND STATE HIGHWAY 302, 11.2 MILES (18.0 KM) SOUTH SOUTHWEST OF
 DE3353'AIKEN, GO NORTHEAST ON HIGHWAY 302 FOR 2.85 MILES (4.59 KM) TO THE
 DE3353'STATION ON THE LEFT NEAR A POWER POLE IN THE NORTH ANGLE OF A SAND
 DE3353'ROAD LEADING TO THE SAVANNAH RIVER SITE OPERATIONS RECREATION
 DE3353'ASSOCIATION COMPLEX.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 DE3353'(6.1 CM) AND LEVEL WITH THE HIGHWAY, 3.6 FEET (1.1 M) NORTH OF THE
 DE3353'POWER POLE NUMBER 88734/553-16--6.5-2.5 WITH SIX GUY WIRES, 65.4 FEET
 DE3353'(19.9 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 55.5 FEET (16.9 M)
 DE3353'NORTHEAST OF THE CENTER OF THE DIRT ROAD, 19.1 FEET (5.8 M) EAST
 DE3353'NORTHEAST OF A POWER POLE NUMBER 88735/553-/6-6.6-6.6, 31.7 FEET (9.7
 DE3353'M) SOUTHWEST OF THE NORTHWEST POST OF A WOODEN SIGN FOR THE COMPLEX,
 DE3353'18.6 FEET (5.7 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY M.J.
 DE3353'UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3352 ***********************************************************************
 DE3352  DESIGNATION -  2 022
 DE3352  PID         -  DE3352
 DE3352  STATE/COUNTY-  SC/AIKEN
 DE3352  COUNTRY     -  US
 DE3352  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3352
 DE3352                         *CURRENT SURVEY CONTROL
 DE3352  ______________________________________________________________________
 DE3352* NAD 83(1986) POSITION- 33 26 06.     (N) 081 46 50.     (W)   SCALED
 DE3352* NAVD 88 ORTHO HEIGHT -   104.047 (meters)      341.36  (feet) ADJUSTED
 DE3352  ______________________________________________________________________
 DE3352  GEOID HEIGHT    -        -30.569 (meters)                     GEOID18
 DE3352  DYNAMIC HEIGHT  -        103.935 (meters)      340.99  (feet) COMP
 DE3352  MODELED GRAVITY -    979,553.0   (mgal)                       NAVD 88
 DE3352
 DE3352  VERT ORDER      -  FIRST     CLASS II
 DE3352
 DE3352.The horizontal coordinates were scaled from a map and have
 DE3352.an estimated accuracy of +/- 6 seconds.
 DE3352
 DE3352.The orthometric height was determined by differential leveling and
 DE3352.adjusted by the NATIONAL GEODETIC SURVEY
 DE3352.in April 1994.
 DE3352
 DE3352.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3352.GEOID18 height accuracy estimate available here.
 DE3352
 DE3352.Click photographs - Photos may exist for this station.
 DE3352
 DE3352.The dynamic height is computed by dividing the NAVD 88
 DE3352.geopotential number by the normal gravity value computed on the
 DE3352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3352.degrees latitude (g = 980.6199 gals.).
 DE3352
 DE3352.The modeled gravity was interpolated from observed gravity values.
 DE3352
 DE3352;                    North         East    Units  Estimated Accuracy
 DE3352;SPC SC       -   177,890.      537,030.      MT  (+/- 180 meters Scaled)
 DE3352
 DE3352_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS274997(NAD 83)
 DE3352
 DE3352                          SUPERSEDED SURVEY CONTROL
 DE3352
 DE3352.No superseded survey control is available for this station.
 DE3352
 DE3352_MARKER: DD = SURVEY DISK
 DE3352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3352_STAMPING: 2 022 1992
 DE3352_MARK LOGO: SCGS
 DE3352_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3352+STABILITY: SURFACE MOTION
 DE3352_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3352+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2000
 DE3352
 DE3352  HISTORY     - Date     Condition        Report By
 DE3352  HISTORY     - 1992     MONUMENTED       SCGS
 DE3352  HISTORY     - 20001218 GOOD             SCGS
 DE3352
 DE3352                          STATION DESCRIPTION
 DE3352
 DE3352'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3352'STATION IS LOCATED 5.6 MILES (9.0 KM) WEST NORTHWEST OF NEW ELLENTON,
 DE3352'9.2 MILES (14.8 KM) SOUTH SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT,
 DE3352'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3352'803-737-1350.
 DE3352'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (WILLISTON
 DE3352'ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD), 6.0 MILES (9.7 KM)
 DE3352'WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR 2.0 MILES
 DE3352'(3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW ROAD) AND
 DE3352'THE STATION NEAR A POWER POLE (ONE OF THREE) IN THE NORTHEAST ANGLE
 DE3352'OF THE JUNCTION.
 DE3352'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 4.0 FEET
 DE3352'(1.2 M) ABOVE THE HIGHWAY, 84.5 FEET (25.8 M) EAST OF THE CENTER OF
 DE3352'THE HIGHWAY, 45.7 FEET (13.9 M) NORTH NORTHWEST OF THE CENTER OF THE
 DE3352'ROAD, 2.8 FEET (0.9 M) WEST SOUTHWEST OF THE POWER POLE WITH A SCGS
 DE3352'REFERENCE WASHER ATTACHED, 10.4 FEET (3.2 M) SOUTH SOUTHEAST OF A
 DE3352'POWER POLE WITH FOUR GUY WIRES, 18.2 FEET (5.5 M) SOUTHWEST OF A
 DE3352'POWER POLE WITH SIX GUY WIRES, 2.1 FEET (0.6 M) WEST SOUTHWEST OF A
 DE3352'WITNESS POST.
 DE3352'DESCRIBED BY T. HALL.
 DE3352
 DE3352                          STATION RECOVERY (2000)
 DE3352
 DE3352'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3352'STATION IS LOCATED 5.6 MILES (9.0 KM) WEST OF NEW ELLENTON, 9.3 MILES
 DE3352'(15.0 KM) SOUTH SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3352'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3352'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3352'278 (WILLISTON ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD) , 5.0
 DE3352'MILES (8.0 KM) WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR
 DE3352'2.0 MILES (3.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 DE3352'THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW
 DE3352'ROAD) .  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 4.0
 DE3352'FEET (1.2 M) ABOVE THE HIGHWAY, 3.2 FEET (1.0 M) WEST SOUTHWEST OF THE
 DE3352'POWER POLE WITH THREE GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED,
 DE3352'10.8 FEET (3.3 M) SOUTH SOUTHEAST OF A POWER POLE WITH TWO GUY WIRES,
 DE3352'42.3 FEET (12.9 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 84.6
 DE3352'FEET (25.8 M) EAST OF THE CENTER OF THE HIGHWAY, 2.5 FEET (0.8 M) WEST
 DE3352'SOUTHWEST OF A WITNESS POST. RECOVERED BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3351 ***********************************************************************
 DE3351  DESIGNATION -  2 023
 DE3351  PID         -  DE3351
 DE3351  STATE/COUNTY-  SC/AIKEN
 DE3351  COUNTRY     -  US
 DE3351  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3351
 DE3351                         *CURRENT SURVEY CONTROL
 DE3351  ______________________________________________________________________
 DE3351* NAD 83(2011) POSITION- 33 26 07.51516(N) 081 45 55.64925(W)   ADJUSTED
 DE3351* NAD 83(2011) ELLIP HT-    80.422 (meters)        (06/27/12)   ADJUSTED
 DE3351* NAD 83(2011) EPOCH   -  2010.00
 DE3351* NAVD 88 ORTHO HEIGHT -   111.013 (meters)      364.22  (feet) ADJUSTED
 DE3351  ______________________________________________________________________
 DE3351  GEOID HEIGHT    -        -30.591 (meters)                     GEOID18
 DE3351  NAD 83(2011) X  -    763,118.480 (meters)                     COMP
 DE3351  NAD 83(2011) Y  - -5,273,154.425 (meters)                     COMP
 DE3351  NAD 83(2011) Z  -  3,494,403.540 (meters)                     COMP
 DE3351  LAPLACE CORR    -         -2.21  (seconds)                    DEFLEC18
 DE3351  DYNAMIC HEIGHT  -        110.892 (meters)      363.82  (feet) COMP
 DE3351  MODELED GRAVITY -    979,553.2   (mgal)                       NAVD 88
 DE3351
 DE3351  VERT ORDER      -  FIRST     CLASS II
 DE3351
 DE3351  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3351  Standards:
 DE3351         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3351            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3351  -------------------------------------------------------------------
 DE3351  NETWORK    2.49   2.29           1.11   0.90   1.17     -0.11141706
 DE3351  -------------------------------------------------------------------
 DE3351  Click here for local accuracies and other accuracy information.
 DE3351
 DE3351.The horizontal coordinates were established by GPS observations
 DE3351.and adjusted by the National Geodetic Survey in June 2012.
 DE3351
 DE3351.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3351.been affixed to the stable North American tectonic plate. See 
 DE3351.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3351
 DE3351.The horizontal coordinates are valid at the epoch date displayed above
 DE3351.which is a decimal equivalence of Year/Month/Day.
 DE3351
 DE3351.The orthometric height was determined by differential leveling and
 DE3351.adjusted by the NATIONAL GEODETIC SURVEY
 DE3351.in April 1994.
 DE3351
 DE3351.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3351.GEOID18 height accuracy estimate available here.
 DE3351
 DE3351.Click photographs - Photos may exist for this station.
 DE3351
 DE3351.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3351
 DE3351.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3351
 DE3351.The ellipsoidal height was determined by GPS observations
 DE3351.and is referenced to NAD 83.
 DE3351
 DE3351.The dynamic height is computed by dividing the NAVD 88
 DE3351.geopotential number by the normal gravity value computed on the
 DE3351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3351.degrees latitude (g = 980.6199 gals.).
 DE3351
 DE3351.The modeled gravity was interpolated from observed gravity values.
 DE3351
 DE3351. The following values were computed from the NAD 83(2011) position.
 DE3351
 DE3351;                    North         East     Units Scale Factor Converg.
 DE3351;SPC SC       -   177,929.626   538,433.662   MT  0.99980194   -0 25 27.7
 DE3351;SPC SC       -   583,758.62  1,766,514.64   iFT  0.99980194   -0 25 27.7
 DE3351;UTM  17      - 3,699,821.330   428,846.547   MT  0.99966242   -0 25 18.4
 DE3351
 DE3351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3351!SPC SC       -   0.99998737  x   0.99980194  =   0.99978932
 DE3351!UTM  17      -   0.99998737  x   0.99966242  =   0.99964980
 DE3351
 DE3351_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS2884699821(NAD 83)
 DE3351
 DE3351                          SUPERSEDED SURVEY CONTROL
 DE3351
 DE3351  NAD 83(2007)-  33 26 07.51527(N)    081 45 55.64978(W) AD(2002.00) 0
 DE3351  ELLIP H (02/10/07)   80.436  (m)                       GP(2002.00)    
 DE3351  NAD 83(2001)-  33 26 07.51524(N)    081 45 55.65001(W) AD(       ) 1
 DE3351  ELLIP H (03/13/03)   80.428  (m)                       GP(       ) 4 2
 DE3351  NAD 83(1986)-  33 26 07.52252(N)    081 45 55.64426(W) AD(       ) 1
 DE3351  NAD 83(1995)-  33 26 07.51583(N)    081 45 55.64982(W) AD(       ) 1
 DE3351  ELLIP H (11/18/02)   80.508  (m)                       GP(       ) 4 2
 DE3351  NAVD 88             111.01   (m)          364.2    (f) LEVELING    3  
 DE3351
 DE3351.Superseded values are not recommended for survey control.
 DE3351
 DE3351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3351.See file dsdata.pdf to determine how the superseded data were derived.
 DE3351
 DE3351_MARKER: DD = SURVEY DISK
 DE3351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3351_STAMPING: 2 023 1992
 DE3351_MARK LOGO: SCGS
 DE3351_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3351+STABILITY: SURFACE MOTION
 DE3351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3351+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2000
 DE3351
 DE3351  HISTORY     - Date     Condition        Report By
 DE3351  HISTORY     - 1992     MONUMENTED       SCGS
 DE3351  HISTORY     - 20000928 GOOD             SCGS
 DE3351
 DE3351                          STATION DESCRIPTION
 DE3351
 DE3351'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3351'STATION IS LOCATED 4.6 MILES (7.4 KM) WEST OF NEW ELLENTON, 8.9 MILES
 DE3351'(14.3 KM) SOUTH SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3351'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3351'803-737-1350.
 DE3351'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (WILLISTON
 DE3351'ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD), 6.0 MILES (9.7 KM)
 DE3351'WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR 2.0 MILES
 DE3351'(3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW ROAD),
 DE3351'TURN RIGHT ON ROAD 146 FOR 0.95 MILE (1.53 KM) TO A SAND DRIVEWAY
 DE3351'RIGHT AND THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF THE
 DE3351'DRIVEWAY, A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH
 DE3351'THE ROAD, 141.7 FEET (43.2 M) EAST OF A FLAGPOLE IN THE OPEN YARD OF
 DE3351'A BRICK HOUSE, 30.3 FEET (9.2 M) SOUTHWEST OF THE CENTER OF THE ROAD,
 DE3351'29.5 FEET (9.0 M) WEST NORTHWEST OF THE CENTER OF THE DRIVEWAY, 2.8
 DE3351'FEET (0.9 M) NORTH OF THE POWER POLE NUMBER 68544/553-22--3.8--1.2,
 DE3351'3.6 FEET (1.1 M) NORTH NORTHWEST OF A TELEPHONE JUNCTION BOX
 DE3351'SC/146/PD/3, 22.6 FEET (6.9 M) WEST OF THE WEST END OF A 1.6-FOOT
 DE3351'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 2.4 FEET (0.7 M) NORTH OF
 DE3351'A WITNESS POST.
 DE3351'DESCRIBED BY T. HALL.
 DE3351
 DE3351                          STATION RECOVERY (2000)
 DE3351
 DE3351'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3351'STATION IS LOCATED 4.7 MILES (7.6 KM) WEST OF NEW ELLENTON, 9.0 MILES
 DE3351'(14.5 KM) SOUTH SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3351'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3351'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3351'278 (WILLISTON ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD) , 5.0
 DE3351'MILES (8.0 KM) WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR
 DE3351'2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW
 DE3351'ROAD) , TURN RIGHT ON ROAD 146 FOR 0.95 MILE (1.53 KM) TO THE STATION
 DE3351'ON THE RIGHT NEAR A POWER POLE AT THE EAST CORNER OF PROPERTY FOR A
 DE3351'BRICK HOUSE NUMBER 1190.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 DE3351'(6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 31.1 FEET (9.5 M)
 DE3351'SOUTHWEST OF THE CENTER OF THE ROAD, 29.3 FEET (8.9 M) NORTHWEST OF
 DE3351'THE CENTER OF THE DRIVEWAY TO HOUSE NUMBER 1202, 2.9 FEET (0.9 M)
 DE3351'NORTH OF THE POWER POLE NUMBER 68544, 5.1 FEET (1.6 M) NORTH NORTHWEST
 DE3351'OF A TELEPHONE JUNCTION BOX NUMBER 1197, 142.4 FEET (43.4 M) EAST OF A
 DE3351'METAL FLAG POLE, 2.5 FEET (0.8 M) NORTH OF A WITNESS POST.  RECOVERED
 DE3351'BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3350 ***********************************************************************
 DE3350  DESIGNATION -  2 024
 DE3350  PID         -  DE3350
 DE3350  STATE/COUNTY-  SC/AIKEN
 DE3350  COUNTRY     -  US
 DE3350  USGS QUAD   -  HOLLOW CREEK (2017)
 DE3350
 DE3350                         *CURRENT SURVEY CONTROL
 DE3350  ______________________________________________________________________
 DE3350* NAD 83(1986) POSITION- 33 25 42.     (N) 081 45 04.     (W)   SCALED
 DE3350* NAVD 88 ORTHO HEIGHT -    69.702 (meters)      228.68  (feet) ADJUSTED
 DE3350  ______________________________________________________________________
 DE3350  GEOID HEIGHT    -        -30.612 (meters)                     GEOID18
 DE3350  DYNAMIC HEIGHT  -         69.626 (meters)      228.43  (feet) COMP
 DE3350  MODELED GRAVITY -    979,552.9   (mgal)                       NAVD 88
 DE3350
 DE3350  VERT ORDER      -  FIRST     CLASS II
 DE3350
 DE3350.The horizontal coordinates were scaled from a map and have
 DE3350.an estimated accuracy of +/- 6 seconds.
 DE3350
 DE3350.The orthometric height was determined by differential leveling and
 DE3350.adjusted by the NATIONAL GEODETIC SURVEY
 DE3350.in April 1994.
 DE3350
 DE3350.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3350.GEOID18 height accuracy estimate available here.
 DE3350
 DE3350.Click photographs - Photos may exist for this station.
 DE3350
 DE3350.The dynamic height is computed by dividing the NAVD 88
 DE3350.geopotential number by the normal gravity value computed on the
 DE3350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3350.degrees latitude (g = 980.6199 gals.).
 DE3350
 DE3350.The modeled gravity was interpolated from observed gravity values.
 DE3350
 DE3350;                    North         East    Units  Estimated Accuracy
 DE3350;SPC SC       -   177,130.      539,760.      MT  (+/- 180 meters Scaled)
 DE3350
 DE3350_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS301990(NAD 83)
 DE3350
 DE3350                          SUPERSEDED SURVEY CONTROL
 DE3350
 DE3350.No superseded survey control is available for this station.
 DE3350
 DE3350_MARKER: DD = SURVEY DISK
 DE3350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3350_STAMPING: 2 024 1992
 DE3350_MARK LOGO: SCGS
 DE3350_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3350+STABILITY: SURFACE MOTION
 DE3350_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3350+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2000
 DE3350
 DE3350  HISTORY     - Date     Condition        Report By
 DE3350  HISTORY     - 1992     MONUMENTED       SCGS
 DE3350  HISTORY     - 20000928 GOOD             SCGS
 DE3350
 DE3350                          STATION DESCRIPTION
 DE3350
 DE3350'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3350'STATION IS LOCATED 3.9 MILES (6.3 KM) WEST OF NEW ELLENTON, 9.1 MILES
 DE3350'(14.6 KM) SOUTH OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3350'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3350'803-737-1350.
 DE3350'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (WILLISTON
 DE3350'ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD), 6.0 MILES (9.7 KM)
 DE3350'WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR 2.0 MILES
 DE3350'(3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW ROAD),
 DE3350'TURN RIGHT ON ROAD 146 FOR 1.9 MILES (3.1 KM) TO THE SAINT MARK
 DE3350'MISSIONARY BAPTIST CHURCH AND THE STATION NEAR A POWER POLE ON THE
 DE3350'RIGHT,  A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DE3350'THE ROAD, 33.1 FEET (10.1 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 DE3350'ROAD, 2.6 FEET (0.8 M) NORTH OF THE POWER POLE NUMBER
 DE3350'583-3-4.6-5.2/08141 WITH A SECURITY LIGHT AND A GUY WIRE, 74.0 FEET
 DE3350'(22.6 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 2.0
 DE3350'FEET (0.6 M) SOUTHEAST OF THE NORTH LEG OF A WOODEN CHURCH SIGN.
 DE3350'DESCRIBED BY T. HALL.
 DE3350
 DE3350                          STATION RECOVERY (2000)
 DE3350
 DE3350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3350'STATION IS LOCATED 3.9 MILES (6.3 KM) WEST OF NEW ELLENTON, 9.3 MILES
 DE3350'(15.0 KM) SOUTH OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3350'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3350'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3350'278 (WILLISTON ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD) , 5.0
 DE3350'MILES (8.0 KM) WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR
 DE3350'2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW
 DE3350'ROAD) , TURN RIGHT ON ROAD 146 FOR 1.9 MILES (3.1 KM) TO THE STATION
 DE3350'ON THE RIGHT NEAR A POWER POLE IN FRONT OF THE SAINT MARK MISSIONARY
 DE3350'BAPTIST CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DE3350'LEVEL WITH THE ROAD, 33.5 FEET (10.2 M) SOUTH OF THE CENTER OF THE
 DE3350'ROAD, 2.9 FEET (0.9 M) NORTH OF THE POWER POLE NUMBER 08141 WITH A
 DE3350'SECURITY LIGHT AND GUY WIRE, 21.7 FEET (6.6 M) WEST OF A FIRE HYDRANT,
 DE3350'73.9 FEET (22.5 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 DE3350'CHURCH, 2.6 FEET (0.8 M) NORTH OF A WITNESS POST.  RECOVERED BY D.L.
 DE3350'BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3349 ***********************************************************************
 DE3349  DESIGNATION -  2 025
 DE3349  PID         -  DE3349
 DE3349  STATE/COUNTY-  SC/AIKEN
 DE3349  COUNTRY     -  US
 DE3349  USGS QUAD   -  NEW ELLENTON (2017)
 DE3349
 DE3349                         *CURRENT SURVEY CONTROL
 DE3349  ______________________________________________________________________
 DE3349* NAD 83(1986) POSITION- 33 25 59.     (N) 081 44 08.     (W)   SCALED
 DE3349* NAVD 88 ORTHO HEIGHT -   121.399 (meters)      398.29  (feet) ADJUSTED
 DE3349  ______________________________________________________________________
 DE3349  GEOID HEIGHT    -        -30.630 (meters)                     GEOID18
 DE3349  DYNAMIC HEIGHT  -        121.268 (meters)      397.86  (feet) COMP
 DE3349  MODELED GRAVITY -    979,551.3   (mgal)                       NAVD 88
 DE3349
 DE3349  VERT ORDER      -  FIRST     CLASS II
 DE3349
 DE3349.The horizontal coordinates were scaled from a map and have
 DE3349.an estimated accuracy of +/- 6 seconds.
 DE3349
 DE3349.The orthometric height was determined by differential leveling and
 DE3349.adjusted by the NATIONAL GEODETIC SURVEY
 DE3349.in April 1994.
 DE3349
 DE3349.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3349.GEOID18 height accuracy estimate available here.
 DE3349
 DE3349.Click photographs - Photos may exist for this station.
 DE3349
 DE3349.The dynamic height is computed by dividing the NAVD 88
 DE3349.geopotential number by the normal gravity value computed on the
 DE3349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3349.degrees latitude (g = 980.6199 gals.).
 DE3349
 DE3349.The modeled gravity was interpolated from observed gravity values.
 DE3349
 DE3349;                    North         East    Units  Estimated Accuracy
 DE3349;SPC SC       -   177,650.      541,210.      MT  (+/- 180 meters Scaled)
 DE3349
 DE3349_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS316995(NAD 83)
 DE3349
 DE3349                          SUPERSEDED SURVEY CONTROL
 DE3349
 DE3349.No superseded survey control is available for this station.
 DE3349
 DE3349_MARKER: DD = SURVEY DISK
 DE3349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3349_STAMPING: 2 025 1992
 DE3349_MARK LOGO: SCGS
 DE3349_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3349+STABILITY: SURFACE MOTION
 DE3349_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3349+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2000
 DE3349
 DE3349  HISTORY     - Date     Condition        Report By
 DE3349  HISTORY     - 1992     MONUMENTED       SCGS
 DE3349  HISTORY     - 20000928 GOOD             SCGS
 DE3349
 DE3349                          STATION DESCRIPTION
 DE3349
 DE3349'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3349'STATION IS LOCATED 3.05 MILES (4.91 KM) WEST NORTHWEST OF NEW
 DE3349'ELLENTON, 8.7 MILES (14.0 KM) SOUTH OF AIKEN. OWNERSHIP--SCDHPT,
 DE3349'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3349'803-737-1350.
 DE3349'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (WILLISTON
 DE3349'ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD, 6.0 MILES (9.7 KM)
 DE3349'WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR 2.0 MILES
 DE3349'(3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW ROAD),
 DE3349'TURN RIGHT ON ROAD 146 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF
 DE3349'STATE ROAD 504, TURN LEFT ON ROAD 504 FOR 0.65 MILE (1.05 KM) TO THE
 DE3349'STATION ON THE RIGHT NEAR A POWER POLE AT A FENCE LINE.
 DE3349'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3349'ROAD, 33.2 FEET (10.1 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD,
 DE3349'3.0 FEET (0.9 M) EAST NORTHEAST OF THE POWER POLE NUMBER
 DE3349'08099/553-24-1.3-9.4, 125.9 FEET (38.4 M) WEST OF THE NORTHWEST
 DE3349'CORNER POST OF AN OPEN AIR SHED INSIDE OF THE FENCE, 0.9 FOOT
 DE3349'(27.4 CM) NORTH NORTHWEST OF THE FENCE LINE, 3.2 FEET (1.0 M) EAST
 DE3349'NORTHEAST OF A WITNESS POST.
 DE3349'DESCRIBED BY T. HALL.
 DE3349
 DE3349                          STATION RECOVERY (2000)
 DE3349
 DE3349'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3349'STATION IS LOCATED 3.1 MILES (5.0 KM) WEST NORTHWEST OF NEW ELLENTON,
 DE3349'8.8 MILES (14.2 KM) SOUTH OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3349'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3349'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3349'278 (WILLISTON ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD) , 5.0
 DE3349'MILES (8.0 KM) WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR
 DE3349'2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW
 DE3349'ROAD) , TURN RIGHT ON ROAD 146 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION
 DE3349'OF STATE ROAD 504 (WHITE POND ROAD) LEFT, TURN LEFT ON ROAD 504 FOR
 DE3349'0.65 MILE (1.05 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AND
 DE3349'FENCE LINE.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DE3349'0.5 FOOT (15.2 CM) BELOW THE ROAD, 32.7 FEET (10.0 M) SOUTH OF THE
 DE3349'CENTER OF THE ROAD, 2.8 FEET (0.9 M) EAST OF THE POWER POLE NUMBER
 DE3349'08099, 4.2 FEET (1.3 M) NORTHWEST OF WOODEN FENCE POST WITH A SCGS
 DE3349'REFERENCE WASHER ATTACHED, 2.8 FEET (0.9 M) EAST OF A WITNESS POST.
 DE3349'RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3348 ***********************************************************************
 DE3348  DESIGNATION -  2 026
 DE3348  PID         -  DE3348
 DE3348  STATE/COUNTY-  SC/AIKEN
 DE3348  COUNTRY     -  US
 DE3348  USGS QUAD   -  NEW ELLENTON (2017)
 DE3348
 DE3348                         *CURRENT SURVEY CONTROL
 DE3348  ______________________________________________________________________
 DE3348* NAD 83(1986) POSITION- 33 26 01.     (N) 081 43 11.     (W)   SCALED
 DE3348* NAVD 88 ORTHO HEIGHT -   119.575 (meters)      392.31  (feet) ADJUSTED
 DE3348  ______________________________________________________________________
 DE3348  GEOID HEIGHT    -        -30.649 (meters)                     GEOID18
 DE3348  DYNAMIC HEIGHT  -        119.445 (meters)      391.88  (feet) COMP
 DE3348  MODELED GRAVITY -    979,550.1   (mgal)                       NAVD 88
 DE3348
 DE3348  VERT ORDER      -  FIRST     CLASS II
 DE3348
 DE3348.The horizontal coordinates were scaled from a map and have
 DE3348.an estimated accuracy of +/- 6 seconds.
 DE3348
 DE3348.The orthometric height was determined by differential leveling and
 DE3348.adjusted by the NATIONAL GEODETIC SURVEY
 DE3348.in April 1994.
 DE3348
 DE3348.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3348.GEOID18 height accuracy estimate available here.
 DE3348
 DE3348.Click photographs - Photos may exist for this station.
 DE3348
 DE3348.The dynamic height is computed by dividing the NAVD 88
 DE3348.geopotential number by the normal gravity value computed on the
 DE3348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3348.degrees latitude (g = 980.6199 gals.).
 DE3348
 DE3348.The modeled gravity was interpolated from observed gravity values.
 DE3348
 DE3348;                    North         East    Units  Estimated Accuracy
 DE3348;SPC SC       -   177,700.      542,680.      MT  (+/- 180 meters Scaled)
 DE3348
 DE3348_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS330995(NAD 83)
 DE3348
 DE3348                          SUPERSEDED SURVEY CONTROL
 DE3348
 DE3348.No superseded survey control is available for this station.
 DE3348
 DE3348_MARKER: DD = SURVEY DISK
 DE3348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3348_STAMPING: 2 026 1992
 DE3348_MARK LOGO: SCGS
 DE3348_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3348+STABILITY: SURFACE MOTION
 DE3348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3348+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2000
 DE3348
 DE3348  HISTORY     - Date     Condition        Report By
 DE3348  HISTORY     - 1992     MONUMENTED       SCGS
 DE3348  HISTORY     - 20000928 GOOD             SCGS
 DE3348
 DE3348                          STATION DESCRIPTION
 DE3348
 DE3348'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3348'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTHWEST OF NEW ELLENTON.
 DE3348'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3348'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3348'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 (WILLISTON
 DE3348'ROAD) AND STATE HIGHWAY 302 (SILVER BLUFF ROAD), 6.0 MILES (9.7 KM)
 DE3348'WEST OF NEW ELLENTON, GO NORTHEAST ON HIGHWAY 302 FOR 2.0 MILES
 DE3348'(3.2 KM) TO THE JUNCTION OF STATE ROAD 146 (GRAYMARE HOLLOW ROAD),
 DE3348'TURN RIGHT ON ROAD 146 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF
 DE3348'STATE ROAD 504, TURN LEFT ON ROAD 504 FOR 1.65 MILES (2.66 KM) TO THE
 DE3348'STATION NEAR A POWER POLE ON THE RIGHT.
 DE3348'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3348'(15.2 CM) ABOVE THE ROAD, 16.5 FEET (5.0 M) SOUTH SOUTHWEST OF THE
 DE3348'CENTER OF THE ROAD, 2.8 FEET (0.9 M) NORTHWEST OF THE POWER POLE
 DE3348'NUMBER 19823/554-21-2.3-4.7, 2.7 FEET (0.8 M) NORTHWEST OF A
 DE3348'TELEPHONE JUNCTION BOX NUMBER 447/6, 18.8 FEET (5.7 M) EAST OF THE
 DE3348'CENTER OF A METAL WATER METER COVER, 68.5 FEET (20.9 M) NORTHEAST OF
 DE3348'THE NORTHWEST CORNER OF A MOBILE HOME NUMBER 405, 2.5 FEET (0.8 M)
 DE3348'NORTHWEST OF A WITNESS POST.
 DE3348'DESCRIBED BY T. HALL.
 DE3348
 DE3348                          STATION RECOVERY (2000)
 DE3348
 DE3348'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3348'STATION IS LOCATED 2.2 MILES (3.5 KM) WEST NORTHWEST OF NEW ELLENTON,
 DE3348'8.7 MILES (14.0 KM) SOUTH OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3348'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3348'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3348'278 (WILLISTON ROAD) AND STATE HIGHWAY 19 (MAIN STREET) IN NEW
 DE3348'ELLENTON, GO NORTH ON HIGHWAY 19 FOR 3.1 MILES (5.0 KM) TO THE
 DE3348'JUNCTION OF STATE ROAD 504 (DRY BRANCH ROAD) , TURN LEFT ON ROAD 504
 DE3348'FOR 1.95 MILES (3.14 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE
 DE3348'AT MOBILE HOME NUMBER 405.  STATION IS A CONCRETE POST FLUSH WITH THE
 DE3348'GROUND AND LEVEL WITH THE ROAD, 15.9 FEET (4.8 M) SOUTH SOUTHWEST OF
 DE3348'THE CENTER OF THE ROAD, 2.9 FEET (0.9 M) NORTHWEST OF THE POWER POLE
 DE3348'NUMBER 19823 WITH TRANSFORMER, 39.1 FEET (11.9 M) EAST SOUTHEAST OF
 DE3348'THE CENTER OF THE PAVED DRIVEWAY TO THE MOBILE HOME, 42.6 FEET (13.0
 DE3348'M) SOUTH SOUTHEAST OF A POWER POLE NUMBER 08206, 2.9 FEET (0.9 M)
 DE3348'NORTHWEST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3347 ***********************************************************************
 DE3347  DESIGNATION -  2 027
 DE3347  PID         -  DE3347
 DE3347  STATE/COUNTY-  SC/AIKEN
 DE3347  COUNTRY     -  US
 DE3347  USGS QUAD   -  NEW ELLENTON (2017)
 DE3347
 DE3347                         *CURRENT SURVEY CONTROL
 DE3347  ______________________________________________________________________
 DE3347* NAD 83(1986) POSITION- 33 26 02.     (N) 081 42 07.     (W)   SCALED
 DE3347* NAVD 88 ORTHO HEIGHT -   119.856 (meters)      393.23  (feet) ADJUSTED
 DE3347  ______________________________________________________________________
 DE3347  GEOID HEIGHT    -        -30.668 (meters)                     GEOID18
 DE3347  DYNAMIC HEIGHT  -        119.726 (meters)      392.80  (feet) COMP
 DE3347  MODELED GRAVITY -    979,549.4   (mgal)                       NAVD 88
 DE3347
 DE3347  VERT ORDER      -  FIRST     CLASS II
 DE3347
 DE3347.The horizontal coordinates were scaled from a map and have
 DE3347.an estimated accuracy of +/- 6 seconds.
 DE3347
 DE3347.The orthometric height was determined by differential leveling and
 DE3347.adjusted by the NATIONAL GEODETIC SURVEY
 DE3347.in April 1994.
 DE3347
 DE3347.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3347.GEOID18 height accuracy estimate available here.
 DE3347
 DE3347.Click photographs - Photos may exist for this station.
 DE3347
 DE3347.The dynamic height is computed by dividing the NAVD 88
 DE3347.geopotential number by the normal gravity value computed on the
 DE3347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3347.degrees latitude (g = 980.6199 gals.).
 DE3347
 DE3347.The modeled gravity was interpolated from observed gravity values.
 DE3347
 DE3347;                    North         East    Units  Estimated Accuracy
 DE3347;SPC SC       -   177,720.      544,340.      MT  (+/- 180 meters Scaled)
 DE3347
 DE3347_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS347996(NAD 83)
 DE3347
 DE3347                          SUPERSEDED SURVEY CONTROL
 DE3347
 DE3347.No superseded survey control is available for this station.
 DE3347
 DE3347_MARKER: DD = SURVEY DISK
 DE3347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3347_STAMPING: 2 027 1992
 DE3347_MARK LOGO: SCGS
 DE3347_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3347+STABILITY: SURFACE MOTION
 DE3347_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3347+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2000
 DE3347
 DE3347  HISTORY     - Date     Condition        Report By
 DE3347  HISTORY     - 1992     MONUMENTED       SCGS
 DE3347  HISTORY     - 20000928 GOOD             SCGS
 DE3347
 DE3347                          STATION DESCRIPTION
 DE3347
 DE3347'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3347'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTHWEST OF NEW ELLENTON.
 DE3347'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3347'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3347'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 AND STATE
 DE3347'HIGHWAY 19, 1.9 MILES (3.1 KM) SOUTH OF NEW ELLENTON, GO NORTH ON
 DE3347'HIGHWAY 19 FOR 3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD 504
 DE3347'(DRY BRANCH ROAD), TURN LEFT ON ROAD 504 FOR 0.95 MILE (1.53 KM) TO A
 DE3347'DRIVEWAY RIGHT LEADING TO A BRICK HOUSE NUMBER 204 AND THE STATION
 DE3347'NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE DRIVEWAY.
 DE3347'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DE3347'THE ROAD, 135.9 FEET (41.4 M) WEST NORTHWEST OF A CONCRETE REINFORCED
 DE3347'WATER METER COVER, 27.5 FEET (8.4 M) NORTH OF THE CENTER OF THE ROAD,
 DE3347'2.1 FEET (0.6 M) NORTH OF THE POWER POLE NUMBER
 DE3347'72658/554/23--2.4--4.2 WITH TWO GUY WIRES, A TRANSFORMER AND A
 DE3347'SECURITY LIGHT, 50.3 FEET (15.3 M) EAST OF THE EAST END OF A 1.6-FOOT
 DE3347'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO THE BRICK HOUSE, 66.4
 DE3347'FEET (20.2 M) SOUTH OF THE SOUTHEAST CORNER OF A CONCRETE BASKETBALL
 DE3347'COURT AT THE DRIVEWAY, 135.5 FEET (41.3 M) WEST OF A FIRE HYDRANT,
 DE3347'8.9 FEET (2.7 M) SOUTH OF A WITNESS POST.
 DE3347'DESCRIBED BY T. HALL.
 DE3347
 DE3347                          STATION RECOVERY (2000)
 DE3347
 DE3347'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3347'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTHWEST OF NEW ELLENTON, 8.8
 DE3347'MILES (14.2 KM) SOUTH OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3347'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3347'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3347'278 (WILLISTON ROAD) AND STATE HIGHWAY 19 (MAIN STREET) IN NEW
 DE3347'ELLENTON, GO NORTH ON HIGHWAY 19 FOR 3.1 MILES (5.0 KM) TO THE
 DE3347'JUNCTION OF STATE ROAD 504 (DRY BRANCH ROAD) , TURN LEFT ON ROAD 504
 DE3347'FOR 0.95 MILE (1.53 KM) TO THE STATION NEAR A POWER POLE IN THE
 DE3347'NORTHEAST ANGLE OF A CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER
 DE3347'204.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL
 DE3347'WITH THE ROAD, 27.9 FEET (8.5 M) NORTH OF THE CENTER OF ROAD 504, 60.3
 DE3347'FEET (18.4 M) EAST OF THE CENTER OF THE DRIVE, 2.1 FEET (0.6 M) NORTH
 DE3347'OF THE POWER POLE NUMBER 72658 WITH A TRANSFORMER AND TWO GUY WIRES,
 DE3347'135.8 FEET (41.4 M) WEST OF A FIRE HYDRANT, 9.1 FEET (2.8 M) SOUTH OF
 DE3347'A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3346 ***********************************************************************
 DE3346  DESIGNATION -  2 028
 DE3346  PID         -  DE3346
 DE3346  STATE/COUNTY-  SC/AIKEN
 DE3346  COUNTRY     -  US
 DE3346  USGS QUAD   -  NEW ELLENTON (2017)
 DE3346
 DE3346                         *CURRENT SURVEY CONTROL
 DE3346  ______________________________________________________________________
 DE3346* NAD 83(1986) POSITION- 33 26 12.     (N) 081 41 12.     (W)   SCALED
 DE3346* NAVD 88 ORTHO HEIGHT -   133.178 (meters)      436.93  (feet) ADJUSTED
 DE3346  ______________________________________________________________________
 DE3346  GEOID HEIGHT    -        -30.683 (meters)                     GEOID18
 DE3346  DYNAMIC HEIGHT  -        133.033 (meters)      436.46  (feet) COMP
 DE3346  MODELED GRAVITY -    979,549.8   (mgal)                       NAVD 88
 DE3346
 DE3346  VERT ORDER      -  FIRST     CLASS II
 DE3346
 DE3346.The horizontal coordinates were scaled from a map and have
 DE3346.an estimated accuracy of +/- 6 seconds.
 DE3346
 DE3346.The orthometric height was determined by differential leveling and
 DE3346.adjusted by the NATIONAL GEODETIC SURVEY
 DE3346.in April 1994.
 DE3346
 DE3346.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3346.GEOID18 height accuracy estimate available here.
 DE3346
 DE3346.Click photographs - Photos may exist for this station.
 DE3346
 DE3346.The dynamic height is computed by dividing the NAVD 88
 DE3346.geopotential number by the normal gravity value computed on the
 DE3346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3346.degrees latitude (g = 980.6199 gals.).
 DE3346
 DE3346.The modeled gravity was interpolated from observed gravity values.
 DE3346
 DE3346;                    North         East    Units  Estimated Accuracy
 DE3346;SPC SC       -   178,020.      545,760.      MT  (+/- 180 meters Scaled)
 DE3346
 DE3346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS361999(NAD 83)
 DE3346
 DE3346                          SUPERSEDED SURVEY CONTROL
 DE3346
 DE3346.No superseded survey control is available for this station.
 DE3346
 DE3346_MARKER: DD = SURVEY DISK
 DE3346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3346_STAMPING: 2 028 1992
 DE3346_MARK LOGO: SCGS
 DE3346_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3346+STABILITY: SURFACE MOTION
 DE3346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3346+SATELLITE: SATELLITE OBSERVATIONS - 1992
 DE3346
 DE3346  HISTORY     - Date     Condition        Report By
 DE3346  HISTORY     - 1992     MONUMENTED       SCGS
 DE3346  HISTORY     - 20000928 MARK NOT FOUND   SCGS
 DE3346
 DE3346                          STATION DESCRIPTION
 DE3346
 DE3346'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3346'STATION IS LOCATED 1.2 MILES (1.9 KM) NORTH OF NEW ELLENTON.
 DE3346'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3346'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3346'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 AND STATE
 DE3346'HIGHWAY 19, 1.9 MILES (3.1 KM) SOUTH OF NEW ELLENTON, GO NORTH ON
 DE3346'HIGHWAY 19 FOR 3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD 504
 DE3346'(DRY BRANCH ROAD) AND THE STATION NEAR THE ENTRANCE DRIVEWAY TO THE
 DE3346'AIKEN COUNTY SOLID WASTE SITE NUMBER 26 IN THE NORTHWEST ANGLE OF THE
 DE3346'JUNCTION,  A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3346'THE ROAD, 141.6 FEET (43.2 M) WEST OF THE CENTER OF THE HIGHWAY, 41.6
 DE3346'FEET (12.7 M) NORTH OF THE CENTER OF THE ROAD, 6.2 FEET (1.9 M)
 DE3346'SOUTHEAST OF A 3.0-FOOT TALL GUARD POST AT THE EAST SIDE OF THE
 DE3346'DRIVEWAY, 3.1 FEET (0.9 M) SOUTH SOUTHEAST OF A METAL SIGN POST (NO
 DE3346'COMMERCIAL HAULERS), 100.4 FEET (30.6 M) WEST OF THE NORTH END OF A
 DE3346'1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 9.4 FEET (2.9 M)
 DE3346'SOUTH SOUTHWEST OF A WITNESS POST.
 DE3346'DESCRIBED BY T. HALL.
 DE3346
 DE3346                          STATION RECOVERY (2000)
 DE3346
 DE3346'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3346'NOT RECOVERED, DUMPSTER AREA HAS MOVED AND CULVERT DISTANCE DID NOT
 DE3346'AGREE, AREA SEARCHED WITH NO RESULTS.  RECOVERY BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3345 ***********************************************************************
 DE3345  DESIGNATION -  2 029
 DE3345  PID         -  DE3345
 DE3345  STATE/COUNTY-  SC/AIKEN
 DE3345  COUNTRY     -  US
 DE3345  USGS QUAD   -  NEW ELLENTON (2017)
 DE3345
 DE3345                         *CURRENT SURVEY CONTROL
 DE3345  ______________________________________________________________________
 DE3345* NAD 83(2011) POSITION- 33 26 51.78244(N) 081 41 12.43216(W)   ADJUSTED
 DE3345* NAD 83(2011) ELLIP HT-   101.980 (meters)        (06/27/12)   ADJUSTED
 DE3345* NAD 83(2011) EPOCH   -  2010.00
 DE3345* NAVD 88 ORTHO HEIGHT -   132.653 (meters)      435.21  (feet) ADJUSTED
 DE3345  ______________________________________________________________________
 DE3345  GEOID HEIGHT    -        -30.684 (meters)                     GEOID18
 DE3345  NAD 83(2011) X  -    770,252.128 (meters)                     COMP
 DE3345  NAD 83(2011) Y  - -5,271,375.734 (meters)                     COMP
 DE3345  NAD 83(2011) Z  -  3,495,553.482 (meters)                     COMP
 DE3345  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 DE3345  DYNAMIC HEIGHT  -        132.509 (meters)      434.74  (feet) COMP
 DE3345  MODELED GRAVITY -    979,550.3   (mgal)                       NAVD 88
 DE3345
 DE3345  VERT ORDER      -  FIRST     CLASS II
 DE3345
 DE3345  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3345  Standards:
 DE3345         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3345            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3345  -------------------------------------------------------------------
 DE3345  NETWORK    3.55   2.74           1.62   1.21   1.40     -0.15101265
 DE3345  -------------------------------------------------------------------
 DE3345  Click here for local accuracies and other accuracy information.
 DE3345
 DE3345.The horizontal coordinates were established by GPS observations
 DE3345.and adjusted by the National Geodetic Survey in June 2012.
 DE3345
 DE3345.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3345.been affixed to the stable North American tectonic plate. See 
 DE3345.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3345
 DE3345.The horizontal coordinates are valid at the epoch date displayed above
 DE3345.which is a decimal equivalence of Year/Month/Day.
 DE3345
 DE3345.The orthometric height was determined by differential leveling and
 DE3345.adjusted by the NATIONAL GEODETIC SURVEY
 DE3345.in April 1994.
 DE3345
 DE3345.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3345.GEOID18 height accuracy estimate available here.
 DE3345
 DE3345.Click photographs - Photos may exist for this station.
 DE3345
 DE3345.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3345
 DE3345.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3345
 DE3345.The ellipsoidal height was determined by GPS observations
 DE3345.and is referenced to NAD 83.
 DE3345
 DE3345.The dynamic height is computed by dividing the NAVD 88
 DE3345.geopotential number by the normal gravity value computed on the
 DE3345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3345.degrees latitude (g = 980.6199 gals.).
 DE3345
 DE3345.The modeled gravity was interpolated from observed gravity values.
 DE3345
 DE3345. The following values were computed from the NAD 83(2011) position.
 DE3345
 DE3345;                    North         East     Units Scale Factor Converg.
 DE3345;SPC SC       -   179,241.765   545,756.865   MT  0.99980110   -0 22 50.7
 DE3345;SPC SC       -   588,063.53  1,790,540.90   iFT  0.99980110   -0 22 50.7
 DE3345;UTM  17      - 3,701,133.584   436,168.632   MT  0.99965023   -0 22 42.8
 DE3345
 DE3345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3345!SPC SC       -   0.99998399  x   0.99980110  =   0.99978509
 DE3345!UTM  17      -   0.99998399  x   0.99965023  =   0.99963423
 DE3345
 DE3345_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3616801133(NAD 83)
 DE3345
 DE3345                          SUPERSEDED SURVEY CONTROL
 DE3345
 DE3345  NAD 83(2007)-  33 26 51.78261(N)    081 41 12.43254(W) AD(2002.00) 0
 DE3345  ELLIP H (02/10/07)  101.988  (m)                       GP(2002.00)    
 DE3345  NAD 83(2001)-  33 26 51.78256(N)    081 41 12.43278(W) AD(       ) 1
 DE3345  ELLIP H (03/13/03)  101.971  (m)                       GP(       ) 4 2
 DE3345  NAD 83(1986)-  33 26 51.78996(N)    081 41 12.42722(W) AD(       ) 1
 DE3345  NAD 83(1995)-  33 26 51.78316(N)    081 41 12.43244(W) AD(       ) 1
 DE3345  ELLIP H (11/18/02)  102.068  (m)                       GP(       ) 4 2
 DE3345  ELLIP H (11/18/02)  101.959  (m)                       GP(       ) 4 2
 DE3345  NAVD 88             132.65   (m)          435.2    (f) LEVELING    3  
 DE3345
 DE3345.Superseded values are not recommended for survey control.
 DE3345
 DE3345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3345.See file dsdata.pdf to determine how the superseded data were derived.
 DE3345
 DE3345_MARKER: DD = SURVEY DISK
 DE3345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3345_STAMPING: 2 029 1992
 DE3345_MARK LOGO: SCGS
 DE3345_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3345+STABILITY: SURFACE MOTION
 DE3345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3345+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2000
 DE3345
 DE3345  HISTORY     - Date     Condition        Report By
 DE3345  HISTORY     - 1992     MONUMENTED       SCGS
 DE3345  HISTORY     - 20000928 GOOD             SCGS
 DE3345
 DE3345                          STATION DESCRIPTION
 DE3345
 DE3345'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3345'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH OF NEW ELLENTON, 7.95
 DE3345'MILES (12.79 KM) SOUTH SOUTHEAST OF AIKEN. OWNERSHIP--SCDHPT,
 DE3345'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3345'803-737-1350.
 DE3345'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 AND STATE
 DE3345'HIGHWAY 19, 1.9 MILES (3.1 KM) SOUTH OF NEW ELLENTON, GO NORTH ON
 DE3345'HIGHWAY 19 FOR 3.9 MILES (6.3 KM) TO THE JUNCTION OF STATE ROAD 1466
 DE3345'(PARTRIDGE BEND ROAD) AND THE STATION NEAR A POWER POLE IN THE
 DE3345'SOUTHWEST ANGLE OF THE JUNCTION.
 DE3345'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 DE3345'(15.2 CM) ABOVE THE HIGHWAY, 19.5 FEET (5.9 M) SOUTH OF THE CENTER OF
 DE3345'THE ROAD, 52.0 FEET (15.8 M) WEST OF THE CENTER OF THE HIGHWAY, 3.6
 DE3345'FEET (1.1 M) NORTH OF THE POWER POLE NUMBER 06939/554-14-1.2-5.8 WITH
 DE3345'TWO GUY WIRES, 19.5 FEET (5.9 M) EAST OF THE CENTER OF A METAL DRAIN
 DE3345'HOLE COVER SET INTO A CONCRETE PAD, 8.5 FEET (2.6 M) NORTHWEST OF A
 DE3345'WITNESS POST.
 DE3345'DESCRIBED BY T. HALL.
 DE3345
 DE3345                          STATION RECOVERY (2000)
 DE3345
 DE3345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3345'STATION IS LOCATED 1.9 MILES (3.1 KM) NORTH OF NEW ELLENTON, 8.0 MILES
 DE3345'(12.9 KM) SOUTH SOUTHEAST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3345'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3345'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3345'278 (WILLISTON ROAD) AND STATE HIGHWAY 19 (MAIN STREET) IN NEW
 DE3345'ELLENTON, GO NORTH ON HIGHWAY 19 FOR 3.9 MILES (6.3 KM) TO THE STATION
 DE3345'NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF THE SOUTHERN-MOST JUNCTION
 DE3345'OF STATE ROAD 1466 (PARTRIDGE BEND ROAD) .  STATION IS A CONCRETE POST
 DE3345'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE JUNCTION, 17.8
 DE3345'FEET (5.4 M) SOUTH OF THE CENTER OF ROAD 1466, 52.3 FEET (15.9 M) WEST
 DE3345'OF THE CENTER OF THE HIGHWAY, 4.2 FEET (1.3 M) NORTH OF THE POWER POLE
 DE3345'NUMBER 06939 WITH TRANSFORMER AND TWO GUY WIRES, 19.6 FEET (6.0 M)
 DE3345'EAST OF THE CENTER OF A MANHOLE COVER, 8.7 FEET (2.7 M) NORTHWEST OF A
 DE3345'WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3333 ***********************************************************************
 DE3333  DESIGNATION -  2 030
 DE3333  PID         -  DE3333
 DE3333  STATE/COUNTY-  SC/AIKEN
 DE3333  COUNTRY     -  US
 DE3333  USGS QUAD   -  NEW ELLENTON (2017)
 DE3333
 DE3333                         *CURRENT SURVEY CONTROL
 DE3333  ______________________________________________________________________
 DE3333* NAD 83(1986) POSITION- 33 27 47.     (N) 081 41 14.     (W)   SCALED
 DE3333* NAVD 88 ORTHO HEIGHT -   147.320 (meters)      483.33  (feet) ADJUSTED
 DE3333  ______________________________________________________________________
 DE3333  GEOID HEIGHT    -        -30.683 (meters)                     GEOID18
 DE3333  DYNAMIC HEIGHT  -        147.160 (meters)      482.81  (feet) COMP
 DE3333  MODELED GRAVITY -    979,550.7   (mgal)                       NAVD 88
 DE3333
 DE3333  VERT ORDER      -  FIRST     CLASS II
 DE3333
 DE3333.The horizontal coordinates were scaled from a map and have
 DE3333.an estimated accuracy of +/- 6 seconds.
 DE3333
 DE3333.The orthometric height was determined by differential leveling and
 DE3333.adjusted by the NATIONAL GEODETIC SURVEY
 DE3333.in April 1994.
 DE3333
 DE3333.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3333.GEOID18 height accuracy estimate available here.
 DE3333
 DE3333.Click photographs - Photos may exist for this station.
 DE3333
 DE3333.The dynamic height is computed by dividing the NAVD 88
 DE3333.geopotential number by the normal gravity value computed on the
 DE3333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3333.degrees latitude (g = 980.6199 gals.).
 DE3333
 DE3333.The modeled gravity was interpolated from observed gravity values.
 DE3333
 DE3333;                    North         East    Units  Estimated Accuracy
 DE3333;SPC SC       -   180,940.      545,730.      MT  (+/- 180 meters Scaled)
 DE3333
 DE3333_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT361028(NAD 83)
 DE3333
 DE3333                          SUPERSEDED SURVEY CONTROL
 DE3333
 DE3333.No superseded survey control is available for this station.
 DE3333
 DE3333_MARKER: DD = SURVEY DISK
 DE3333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3333_STAMPING: 2 030 1992
 DE3333_MARK LOGO: SCGS
 DE3333_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3333+STABILITY: SURFACE MOTION
 DE3333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3333+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3333
 DE3333  HISTORY     - Date     Condition        Report By
 DE3333  HISTORY     - 1992     MONUMENTED       SCGS
 DE3333  HISTORY     - 20000926 GOOD             SCGS
 DE3333
 DE3333                          STATION DESCRIPTION
 DE3333
 DE3333'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3333'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH OF NEW ELLENTON, 6.9 MILES
 DE3333'(11.1 KM) SOUTH SOUTHEAST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3333'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3333'803-737-1350.
 DE3333'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 AND STATE
 DE3333'HIGHWAY 19, 1.9 MILES (3.1 KM) SOUTH OF NEW ELLENTON, GO NORTH ON
 DE3333'HIGHWAY 19 FOR 4.95 MILES (7.97 KM) TO THE JUNCTION OF STATE ROAD
 DE3333'1755 (CROSBY ROAD) AND THE STATION NEAR THE WEST LEG OF A WOODEN SIGN
 DE3333'FOR THE TALATHA CHURCH IN THE NORTHEAST ANGLE OF THE JUNCTION.
 DE3333'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3333'OF THE HIGHWAY, 2.8 FEET (0.9 M) NORTH OF THE LEG OF THE WOODEN SIGN,
 DE3333'25.6 FEET (7.8 M) NORTH OF THE CENTER OF THE ROAD, 62.4 FEET
 DE3333'(19.0 M) EAST OF THE CENTER OF THE HIGWAY, 7.7 FEET (2.3 M) SOUTH
 DE3333'SOUTHEAST OF A TELEPHONE JUNCTION BOX FWR/BBQ, 14.4 FEET (4.4 M) EAST
 DE3333'OF THE CENTER OF A METAL WATER METER COVER SET INTO A SMALL CONCRETE
 DE3333'PAD, 12.6 FEET (3.8 M) EAST SOUTHEAST OF A 2.0-FOOT TALL CONCRETE
 DE3333'POST WITH AN UNDERGROUND CABLE WARNING SIGN ATTACHED, 2.8 FEET
 DE3333'(0.9 M) NORTH OF A WITNESS POST.
 DE3333'DESCRIBED BY T. HALL.
 DE3333
 DE3333                          STATION RECOVERY (2000)
 DE3333
 DE3333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3333'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH OF NEW ELLENTON, 7.0 MILES
 DE3333'(11.3 KM) SOUTH SOUTHEAST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3333'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3333'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE3333'19 (WHISKEY ROAD SOUTHEAST) AND STATE HIGHWAYS 118/302/19 TRUCK
 DE3333'BY-PASS (PINE LOG ROAD) IN AIKEN, GO SOUTH SOUTHEAST ON HIGHWAY 19 FOR
 DE3333'4.6 MILES (7.4 KM) TO THE STATION NEAR A SIGN FOR THE TALATHA BAPTIST
 DE3333'CHURCH IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 1755
 DE3333'(CROSBY ROAD) .  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 DE3333'AND 1.0 FOOT (0.3 M) BELOW THE JUNCTION, 25.2 FEET (7.7 M) NORTH OF
 DE3333'THE CENTER OF ROAD 1755, 61.3 FEET (18.7 M) EAST OF THE CENTER OF
 DE3333'HIGHWAY 19, 7.7 FEET (2.3 M) SOUTH OF A TELEPHONE JUNCTION BOX FWRBBQ,
 DE3333'12.1 FEET (3.7 M) SOUTHEAST OF A 3-FOOT CONCRETE MARKER POST, 2.9 FEET
 DE3333'(0.9 M) NORTH OF THE WEST LEG OF THE WOODEN SIGN, 2.9 FEET (0.9 M)
 DE3333'NORTH OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3334 ***********************************************************************
 DE3334  DESIGNATION -  2 031
 DE3334  PID         -  DE3334
 DE3334  STATE/COUNTY-  SC/AIKEN
 DE3334  COUNTRY     -  US
 DE3334  USGS QUAD   -  NEW ELLENTON (2017)
 DE3334
 DE3334                         *CURRENT SURVEY CONTROL
 DE3334  ______________________________________________________________________
 DE3334* NAD 83(1986) POSITION- 33 28 12.     (N) 081 41 23.     (W)   SCALED
 DE3334* NAVD 88 ORTHO HEIGHT -   146.401 (meters)      480.32  (feet) ADJUSTED
 DE3334  ______________________________________________________________________
 DE3334  GEOID HEIGHT    -        -30.680 (meters)                     GEOID18
 DE3334  DYNAMIC HEIGHT  -        146.243 (meters)      479.80  (feet) COMP
 DE3334  MODELED GRAVITY -    979,550.7   (mgal)                       NAVD 88
 DE3334
 DE3334  VERT ORDER      -  FIRST     CLASS II
 DE3334
 DE3334.The horizontal coordinates were scaled from a map and have
 DE3334.an estimated accuracy of +/- 6 seconds.
 DE3334
 DE3334.The orthometric height was determined by differential leveling and
 DE3334.adjusted by the NATIONAL GEODETIC SURVEY
 DE3334.in April 1994.
 DE3334
 DE3334.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3334.GEOID18 height accuracy estimate available here.
 DE3334
 DE3334.Click photographs - Photos may exist for this station.
 DE3334
 DE3334.The dynamic height is computed by dividing the NAVD 88
 DE3334.geopotential number by the normal gravity value computed on the
 DE3334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3334.degrees latitude (g = 980.6199 gals.).
 DE3334
 DE3334.The modeled gravity was interpolated from observed gravity values.
 DE3334
 DE3334;                    North         East    Units  Estimated Accuracy
 DE3334;SPC SC       -   181,710.      545,500.      MT  (+/- 180 meters Scaled)
 DE3334
 DE3334_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT359036(NAD 83)
 DE3334
 DE3334                          SUPERSEDED SURVEY CONTROL
 DE3334
 DE3334.No superseded survey control is available for this station.
 DE3334
 DE3334_MARKER: DD = SURVEY DISK
 DE3334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3334_STAMPING: 2 031 1992
 DE3334_MARK LOGO: SCGS
 DE3334_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3334+STABILITY: SURFACE MOTION
 DE3334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3334+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3334
 DE3334  HISTORY     - Date     Condition        Report By
 DE3334  HISTORY     - 1992     MONUMENTED       SCGS
 DE3334  HISTORY     - 20000926 GOOD             SCGS
 DE3334
 DE3334                          STATION DESCRIPTION
 DE3334
 DE3334'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3334'STATION IS LOCATED 6.4 MILES (10.3 KM) SOUTH SOUTHEAST OF AIKEN, 3.5
 DE3334'MILES (5.6 KM) NORTH OF NEW ELLENTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3334'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3334'803-737-1350.
 DE3334'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3334'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3334'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO SOUTH SOUTHEAST
 DE3334'ON HIGHWAY 19 FOR 4.1 MILES (6.6 KM) TO THE JUNCTION OF STATE ROAD
 DE3334'816 (CHIME BELL ROAD) RIGHT AND THE STATION NEAR A POWER POLE ON THE
 DE3334'LEFT,  A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M)
 DE3334'ABOVE THE HIGHWAY, 49.5 FEET (15.1 M) EAST NORTHEAST OF THE CENTER OF
 DE3334'THE HIGHWAY, 30.5 FEET (9.3 M) SOUTH SOUTHEAST OF THE CENTER OF A
 DE3334'DRIVEWAY LEADING NORTHEAST TO A BRICK HOUSE, 1.9 FEET (0.6 M) NORTH
 DE3334'OF THE POWER POLE NUMBER 554-4-8.2-3.4/19983/14.3, 3.6 FEET (1.1 M)
 DE3334'NORTH OF A TELEPHONE JUNCTION BOX P 143, 35.0 FEET (10.7 M) SOUTHEAST
 DE3334'OF THE EXTENDED CENTER OF THE ROAD, 1.5 FEET (0.5 M) NORTH OF A
 DE3334'WITNESS POST.
 DE3334'DESCRIBED BY T. HALL.
 DE3334
 DE3334                          STATION RECOVERY (2000)
 DE3334
 DE3334'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3334'STATION IS LOCATED 3.5 MILES (5.6 KM) NORTH OF NEW ELLENTON, 6.5 MILES
 DE3334'(10.5 KM) SOUTH SOUTHEAST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3334'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3334'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE3334'19 (WHISKEY ROAD SOUTHEAST) AND STATE HIGHWAYS 118/302/19 TRUCK
 DE3334'BY-PASS (PINE LOG ROAD) IN AIKEN, GO SOUTH SOUTHEAST ON HIGHWAY 19 FOR
 DE3334'4.1 MILES (6.6 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AT THE
 DE3334'JUNCTION OF STATE ROAD 816 (CHIM BELL ROAD) .  STATION IS A CONCRETE
 DE3334'POST RECESSED 0.1 FOOT (3.0 CM) AND 2.0 FEET (0.6 M) ABOVE THE
 DE3334'JUNCTION, 50.0 FEET (15.2 M) EAST NORTHEAST OF THE CENTER OF THE
 DE3334'HIGHWAY, 30.3 FEET (9.2 M) SOUTH SOUTHEAST OF THE CENTER OF A PAVED
 DE3334'DRIVEWAY TO A BRICK HOUSE, 2.0 FEET (0.6 M) NORTH OF THE POWER POLE
 DE3334'NUMBER 143, 6.0 FEET (1.8 M) NORTH NORTHWEST OF 3-FOOT CONCRETE MARKER
 DE3334'FOR UNDERGROUND UTILITIES, 1.6 FEET (0.5 M) NORTH OF A WITNESS POST.
 DE3334'RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3335 ***********************************************************************
 DE3335  DESIGNATION -  2 032
 DE3335  PID         -  DE3335
 DE3335  STATE/COUNTY-  SC/AIKEN
 DE3335  COUNTRY     -  US
 DE3335  USGS QUAD   -  NEW ELLENTON (2017)
 DE3335
 DE3335                         *CURRENT SURVEY CONTROL
 DE3335  ______________________________________________________________________
 DE3335* NAD 83(1986) POSITION- 33 28 53.     (N) 081 41 44.     (W)   SCALED
 DE3335* NAVD 88 ORTHO HEIGHT -   139.446 (meters)      457.50  (feet) ADJUSTED
 DE3335  ______________________________________________________________________
 DE3335  GEOID HEIGHT    -        -30.671 (meters)                     GEOID18
 DE3335  DYNAMIC HEIGHT  -        139.295 (meters)      457.00  (feet) COMP
 DE3335  MODELED GRAVITY -    979,550.5   (mgal)                       NAVD 88
 DE3335
 DE3335  VERT ORDER      -  FIRST     CLASS II
 DE3335
 DE3335.The horizontal coordinates were scaled from a map and have
 DE3335.an estimated accuracy of +/- 6 seconds.
 DE3335
 DE3335.The orthometric height was determined by differential leveling and
 DE3335.adjusted by the NATIONAL GEODETIC SURVEY
 DE3335.in April 1994.
 DE3335
 DE3335.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3335.GEOID18 height accuracy estimate available here.
 DE3335
 DE3335.Click photographs - Photos may exist for this station.
 DE3335
 DE3335.The dynamic height is computed by dividing the NAVD 88
 DE3335.geopotential number by the normal gravity value computed on the
 DE3335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3335.degrees latitude (g = 980.6199 gals.).
 DE3335
 DE3335.The modeled gravity was interpolated from observed gravity values.
 DE3335
 DE3335;                    North         East    Units  Estimated Accuracy
 DE3335;SPC SC       -   182,980.      544,970.      MT  (+/- 180 meters Scaled)
 DE3335
 DE3335_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT353048(NAD 83)
 DE3335
 DE3335                          SUPERSEDED SURVEY CONTROL
 DE3335
 DE3335.No superseded survey control is available for this station.
 DE3335
 DE3335_MARKER: DD = SURVEY DISK
 DE3335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3335_STAMPING: 2 032 1992
 DE3335_MARK LOGO: SCGS
 DE3335_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3335+STABILITY: SURFACE MOTION
 DE3335_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3335+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3335
 DE3335  HISTORY     - Date     Condition        Report By
 DE3335  HISTORY     - 1992     MONUMENTED       SCGS
 DE3335  HISTORY     - 20000926 GOOD             SCGS
 DE3335
 DE3335                          STATION DESCRIPTION
 DE3335
 DE3335'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3335'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTH OF NEW ELLENTON, 5.55
 DE3335'MILES (8.93 KM) SOUTH SOUTHEAST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR
 DE3335'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3335'803-737-1350.
 DE3335'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3335'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3335'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO SOUTH SOUTHEAST
 DE3335'ON HIGHWAY 19 FOR 3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD
 DE3335'729 (TALATHA CHURCH ROAD), CONTINUE ON HIGHWAY 19 FOR 0.1 MILE
 DE3335'(0.2 KM) TO THE STATION NEAR A POWER POLE ON THE RIGHT.
 DE3335'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M)
 DE3335'ABOVE THE HIGHWAY, 60.4 FEET (18.4 M) WEST SOUTHWEST OF THE CENTER OF
 DE3335'THE HIGHWAY, 2.0 FEET (0.6 M) NORTH OF THE POWER POLE NUMBER
 DE3335'07580/524-18-3.9-7.4, 104.2 FEET (31.8 M) NORTH NORTHWEST OF THE
 DE3335'NORTH END OF A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH A DIRT DRIVEWAY
 DE3335'TO A MOBILE HOME PARK, 105.1 FEET (32.0 M) SOUTH OF THE SOUTH END OF
 DE3335'A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH A DIM SAND ROAD LEADING
 DE3335'SOUTH TO THE TRAILER PARK, 2.0 FEET (0.6 M) NORTH OF A WITNESS POST.
 DE3335'DESCRIBED BY T. HALL.
 DE3335
 DE3335                          STATION RECOVERY (2000)
 DE3335
 DE3335'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3335'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTH OF NEW ELLENTON, 5.6 MILES
 DE3335'(9.0 KM) SOUTH SOUTHEAST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3335'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3335'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE3335'19 (WHISKEY ROAD SOUTHEAST) AND STATE HIGHWAYS 118/302/19 TRUCK
 DE3335'BY-PASS (PINE LOG ROAD) IN AIKEN, GO SOUTH SOUTHEAST ON HIGHWAY 19 FOR
 DE3335'3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD 729 (TALATHA CHURCH
 DE3335'ROAD) , CONTINUE ON HIGHWAY 19 FOR 0.1 MILE (0.2 KM) TO THE STATION
 DE3335'NEAR A POWER POLE IN THE NORTHWEST ANGLE OF A DIRT ROAD (GREYHOUND
 DE3335'DRIVE) RIGHT.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 DE3335'AND 2.5 FEET (0.8 M) ABOVE THE HIGHWAY, 2.0 FEET (0.6 M) NORTH OF THE
 DE3335'POWER POLE NUMBER 07580, 112.6 FEET (34.3 M) NORTH OF THE CENTER OF
 DE3335'GREYHOUND DRIVE, 60.6 FEET (18.5 M) WEST OF THE CENTER OF THE HIGHWAY,
 DE3335'11.7 FEET (3.6 M) WEST OF AN IRON PROPERTY CORNER MARKER, 2.0 FEET
 DE3335'(0.6 M) NORTH OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3332 ***********************************************************************
 DE3332  DESIGNATION -  2 033
 DE3332  PID         -  DE3332
 DE3332  STATE/COUNTY-  SC/AIKEN
 DE3332  COUNTRY     -  US
 DE3332  USGS QUAD   -  NEW ELLENTON (2017)
 DE3332
 DE3332                         *CURRENT SURVEY CONTROL
 DE3332  ______________________________________________________________________
 DE3332* NAD 83(1986) POSITION- 33 27 48.     (N) 081 40 40.     (W)   SCALED
 DE3332* NAVD 88 ORTHO HEIGHT -   137.624 (meters)      451.52  (feet) ADJUSTED
 DE3332  ______________________________________________________________________
 DE3332  GEOID HEIGHT    -        -30.695 (meters)                     GEOID18
 DE3332  DYNAMIC HEIGHT  -        137.475 (meters)      451.03  (feet) COMP
 DE3332  MODELED GRAVITY -    979,551.4   (mgal)                       NAVD 88
 DE3332
 DE3332  VERT ORDER      -  FIRST     CLASS II
 DE3332
 DE3332.The horizontal coordinates were scaled from a map and have
 DE3332.an estimated accuracy of +/- 6 seconds.
 DE3332
 DE3332.The orthometric height was determined by differential leveling and
 DE3332.adjusted by the NATIONAL GEODETIC SURVEY
 DE3332.in April 1994.
 DE3332
 DE3332.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3332.GEOID18 height accuracy estimate available here.
 DE3332
 DE3332.Click photographs - Photos may exist for this station.
 DE3332
 DE3332.The dynamic height is computed by dividing the NAVD 88
 DE3332.geopotential number by the normal gravity value computed on the
 DE3332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3332.degrees latitude (g = 980.6199 gals.).
 DE3332
 DE3332.The modeled gravity was interpolated from observed gravity values.
 DE3332
 DE3332;                    North         East    Units  Estimated Accuracy
 DE3332;SPC SC       -   180,970.      546,610.      MT  (+/- 180 meters Scaled)
 DE3332
 DE3332_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT370028(NAD 83)
 DE3332
 DE3332                          SUPERSEDED SURVEY CONTROL
 DE3332
 DE3332.No superseded survey control is available for this station.
 DE3332
 DE3332_MARKER: DD = SURVEY DISK
 DE3332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3332_STAMPING: 2 033 1992
 DE3332_MARK LOGO: SCGS
 DE3332_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3332+STABILITY: SURFACE MOTION
 DE3332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3332+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3332
 DE3332  HISTORY     - Date     Condition        Report By
 DE3332  HISTORY     - 1992     MONUMENTED       SCGS
 DE3332  HISTORY     - 20000926 GOOD             SCGS
 DE3332
 DE3332                          STATION DESCRIPTION
 DE3332
 DE3332'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3332'STATION IS LOCATED 3.1 MILES (5.0 KM) NORTH OF NEW ELLENTON, 7.1 MILES
 DE3332'(11.4 KM) SOUTHEAST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3332'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3332'803-737-1350.
 DE3332'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 AND STATE
 DE3332'HIGHWAY 19, 1.9 MILES (3.1 KM) SOUTH OF NEW ELLENTON, GO NORTH ON
 DE3332'HIGHWAY 19 FOR 4.95 MILES (7.97 KM) TO THE JUNCTION OF STATE ROAD
 DE3332'1755 (CROSBY ROAD), TURN RIGHT ON ROAD 1755 FOR 0.55 MILE (0.89 KM)
 DE3332'TO THE JUNCTION OF STATE ROAD 729 (TALATHA CHURCH ROAD) AND A SAND
 DE3332'ROAD RIGHT (SIZEMORE ROAD) AND STATION IN THE SOUTHEAST ANGLE OF THE
 DE3332'JUNCTION, A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FEET (1.1 M)
 DE3332'ABOVE ROAD 729, 36.8 FEET (11.2 M) EAST SOUTHEAST OF A TELEPHONE
 DE3332'JUNCTION BOX 17W2, 34.2 FEET (10.4 M) WEST SOUTHWEST OF THE CENTER OF
 DE3332'THE ROAD, 20.0 FEET (6.1 M) EAST OF THE CENTER OF SIZEMORE ROAD, 66.5
 DE3332'FEET (20.3 M) SOUTH OF THE CENTER OF ROAD 1755, 10.8 FEET (3.3 M)
 DE3332'NORTHWEST OF A 1.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DE3332'ATTACHED, 26.1 FEET (8.0 M) SOUTH OF THE SOUTHEAST END OF A 2.0-FOOT
 DE3332'CONCRETE PIPE CULVERT BENEATH SIZEMORE ROAD, 24.6 FEET (7.5 M) SOUTH
 DE3332'SOUTHEAST OF A WITNESS POST.
 DE3332'DESCRIBED BY T. HALL.
 DE3332
 DE3332                          STATION RECOVERY (2000)
 DE3332
 DE3332'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3332'STATION IS LOCATED 3.1 MILES (5.0 KM) NORTH OF NEW ELLENTON, 7.1 MILES
 DE3332'(11.4 KM) SOUTH SOUTHEAST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3332'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3332'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3332'HIGHWAYS 19 (WHISKEY ROAD SOUTHEAST) AND 118/302/19 TRUCK BY-PASS
 DE3332'(PINE LOG ROAD) IN AIKEN, GO SOUTH SOUTHEAST ON HIGHWAY 19 FOR 3.1
 DE3332'MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD 729 (TALATHA CHURCH ROAD)
 DE3332', TURN LEFT ON ROAD 729 FOR 1.75 MILES (2.82 KM) TO THE STATION IN THE
 DE3332'SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 1755 (CROSBY ROAD) AND A
 DE3332'SAND ROAD (SIZEMORE ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE
 DE3332'GROUND AND 3.0 FEET (0.9 M) ABOVE THE JUNCTION, 34.5 FEET (10.5 M)
 DE3332'WEST SOUTHWEST OF THE CENTER OF ROAD 729, 67.5 FEET (20.6 M) SOUTH OF
 DE3332'THE CENTER OF ROAD 1755, 16.2 FEET (4.9 M) EAST OF THE CENTER OF
 DE3332'SIZEMORE ROAD, 26.2 FEET (8.0 M) SOUTH OF THE EAST END OF A 1.5-FOOT
 DE3332'CONCRETE PIPE CULVERT BENEATH SIZEMORE ROAD, 20.2 FEET (6.2 M) SOUTH
 DE3332'OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3331 ***********************************************************************
 DE3331  DESIGNATION -  2 034
 DE3331  PID         -  DE3331
 DE3331  STATE/COUNTY-  SC/AIKEN
 DE3331  COUNTRY     -  US
 DE3331  USGS QUAD   -  NEW ELLENTON (2017)
 DE3331
 DE3331                         *CURRENT SURVEY CONTROL
 DE3331  ______________________________________________________________________
 DE3331* NAD 83(1986) POSITION- 33 27 57.     (N) 081 39 52.     (W)   SCALED
 DE3331* NAVD 88 ORTHO HEIGHT -   131.323 (meters)      430.85  (feet) ADJUSTED
 DE3331  ______________________________________________________________________
 DE3331  GEOID HEIGHT    -        -30.712 (meters)                     GEOID18
 DE3331  DYNAMIC HEIGHT  -        131.181 (meters)      430.38  (feet) COMP
 DE3331  MODELED GRAVITY -    979,552.6   (mgal)                       NAVD 88
 DE3331
 DE3331  VERT ORDER      -  FIRST     CLASS II
 DE3331
 DE3331.The horizontal coordinates were scaled from a map and have
 DE3331.an estimated accuracy of +/- 6 seconds.
 DE3331
 DE3331.The orthometric height was determined by differential leveling and
 DE3331.adjusted by the NATIONAL GEODETIC SURVEY
 DE3331.in April 1994.
 DE3331
 DE3331.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3331.GEOID18 height accuracy estimate available here.
 DE3331
 DE3331.Click photographs - Photos may exist for this station.
 DE3331
 DE3331.The dynamic height is computed by dividing the NAVD 88
 DE3331.geopotential number by the normal gravity value computed on the
 DE3331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3331.degrees latitude (g = 980.6199 gals.).
 DE3331
 DE3331.The modeled gravity was interpolated from observed gravity values.
 DE3331
 DE3331;                    North         East    Units  Estimated Accuracy
 DE3331;SPC SC       -   181,240.      547,850.      MT  (+/- 180 meters Scaled)
 DE3331
 DE3331_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT382031(NAD 83)
 DE3331
 DE3331                          SUPERSEDED SURVEY CONTROL
 DE3331
 DE3331.No superseded survey control is available for this station.
 DE3331
 DE3331_MARKER: DD = SURVEY DISK
 DE3331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3331_STAMPING: 2 034 1992
 DE3331_MARK LOGO: SCGS
 DE3331_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3331+STABILITY: SURFACE MOTION
 DE3331_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3331+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3331
 DE3331  HISTORY     - Date     Condition        Report By
 DE3331  HISTORY     - 1992     MONUMENTED       SCGS
 DE3331  HISTORY     - 20000926 GOOD             SCGS
 DE3331
 DE3331                          STATION DESCRIPTION
 DE3331
 DE3331'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3331'STATION IS LOCATED 3.45 MILES (5.55 KM) NORTH NORTHWEST OF NEW
 DE3331'ELLENTON, 7.3 MILES (11.7 KM) SOUTHEAST OF AIKEN. OWNERSHIP--SCDHPT,
 DE3331'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3331'803-737-1350.
 DE3331'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 AND STATE
 DE3331'HIGHWAY 19, 1.9 MILES (3.1 KM) SOUTH OF NEW ELLENTON, GO NORTH ON
 DE3331'HIGHWAY 19 FOR 4.95 MILES (7.97 KM) TO THE JUNCTION OF STATE ROAD
 DE3331'1755 (CROSBY ROAD), TURN RIGHT ON ROAD 1755 FOR 0.55 MILE (0.89 KM)
 DE3331'TO THE JUNCTION OF STATE ROAD 729 (TALATHA CHURCH ROAD) AND A SAND
 DE3331'ROAD RIGHT (SIZEMORE ROAD), TURN RIGHT ON ROAD 729 FOR 1.0 MILE
 DE3331'(1.6 KM) TO A DRIVEWAY RIGHT LEADING TO A MOBILE HOME NUMBER 645 AND
 DE3331'THE STATION IN THE EAST ANGLE.
 DE3331'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3331'(15.2 CM) ABOVE THE ROAD, 20.6 FEET (6.3 M) SOUTHEAST OF THE CENTER
 DE3331'OF THE ROAD, 24.4 FEET (7.4 M) EAST NORTHEAST OF THE NORTHEAST END OF
 DE3331'A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 2.7 FEET
 DE3331'(0.8 M) NORTHWEST OF A FENCE POST WITH A SCGS REFERENCE WASHER
 DE3331'ATTACHED, 8.8 FEET (2.7 M) SOUTH SOUTHWEST OF A POWER POLE NUMBER
 DE3331'07178/555-1-4.2-7.2, 7.3 FEET (2.2 M) SOUTH SOUTHWEST OF A TELEPHONE
 DE3331'JUNCTION BOX NUMER 26, 8.3 FEET (2.5 M) SOUTH SOUTHWEST OF A WITNESS
 DE3331'POST.
 DE3331'DESCRIBED BY T. HALL.
 DE3331
 DE3331                          STATION RECOVERY (2000)
 DE3331
 DE3331'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3331'STATION IS LOCATED 3.4 MILES (5.5 KM) NORTH NORTHEAST OF NEW ELLENTON,
 DE3331'7.2 MILES (11.6 KM) SOUTH SOUTHEAST OF AIKEN.  OWNERSHIP--SCDOT,
 DE3331'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3331'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE3331'19 (WHISKEY ROAD SOUTHEAST) AND STATE HIGHWAYS 118/302/19 TRUCK
 DE3331'BY-PASS (PINE LOG ROAD) IN AIKEN, GO SOUTH SOUTHEAST ON HIGHWAY 19 FOR
 DE3331'3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD 729 (TALATHA CHURCH
 DE3331'ROAD) , TURN LEFT ON ROAD 729 FOR 2.7 MILES (4.3 KM) TO THE STATION ON
 DE3331'THE RIGHT NEAR A POWER POLE IN FRONT OF A HOUSE TRAILER NUMBER 650.
 DE3331'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 DE3331'ABOVE THE ROAD, 21.5 FEET (6.6 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 DE3331'8.4 FEET (2.6 M) SOUTH OF THE POWER POLE NUMBER 07178, 31.3 FEET (9.5
 DE3331'M) EAST NORTHEAST OF THE NORTHEAST END OF A 1.0-FOOT CONCRETE PIPE
 DE3331'CULVERT BENEATH THE PAVED DRIVEWAY LEADING TO THE TRAILER, 2.7 FEET
 DE3331'(0.8 M) NORTH NORTHWEST OF A WOODEN FENCE POST WITH A SCGS REFERENCE
 DE3331'WASHER ATTACHED, 8.3 FEET (2.5 M) SOUTH OF A WITNESS POST.  RECOVERED
 DE3331'BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3330 ***********************************************************************
 DE3330  DESIGNATION -  2 035
 DE3330  PID         -  DE3330
 DE3330  STATE/COUNTY-  SC/AIKEN
 DE3330  COUNTRY     -  US
 DE3330  USGS QUAD   -  NEW ELLENTON (2017)
 DE3330
 DE3330                         *CURRENT SURVEY CONTROL
 DE3330  ______________________________________________________________________
 DE3330* NAD 83(1986) POSITION- 33 28 41.     (N) 081 39 29.     (W)   SCALED
 DE3330* NAVD 88 ORTHO HEIGHT -   114.471 (meters)      375.56  (feet) ADJUSTED
 DE3330  ______________________________________________________________________
 DE3330  GEOID HEIGHT    -        -30.721 (meters)                     GEOID18
 DE3330  DYNAMIC HEIGHT  -        114.347 (meters)      375.15  (feet) COMP
 DE3330  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 DE3330
 DE3330  VERT ORDER      -  FIRST     CLASS II
 DE3330
 DE3330.The horizontal coordinates were scaled from a map and have
 DE3330.an estimated accuracy of +/- 6 seconds.
 DE3330
 DE3330.The orthometric height was determined by differential leveling and
 DE3330.adjusted by the NATIONAL GEODETIC SURVEY
 DE3330.in April 1994.
 DE3330
 DE3330.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3330.GEOID18 height accuracy estimate available here.
 DE3330
 DE3330.Click photographs - Photos may exist for this station.
 DE3330
 DE3330.The dynamic height is computed by dividing the NAVD 88
 DE3330.geopotential number by the normal gravity value computed on the
 DE3330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3330.degrees latitude (g = 980.6199 gals.).
 DE3330
 DE3330.The modeled gravity was interpolated from observed gravity values.
 DE3330
 DE3330;                    North         East    Units  Estimated Accuracy
 DE3330;SPC SC       -   182,590.      548,450.      MT  (+/- 180 meters Scaled)
 DE3330
 DE3330_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT388044(NAD 83)
 DE3330
 DE3330                          SUPERSEDED SURVEY CONTROL
 DE3330
 DE3330.No superseded survey control is available for this station.
 DE3330
 DE3330_MARKER: DD = SURVEY DISK
 DE3330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3330_STAMPING: 2 035 1992
 DE3330_MARK LOGO: SCGS
 DE3330_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3330+STABILITY: SURFACE MOTION
 DE3330_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3330+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3330
 DE3330  HISTORY     - Date     Condition        Report By
 DE3330  HISTORY     - 1992     MONUMENTED       SCGS
 DE3330  HISTORY     - 20000926 GOOD             SCGS
 DE3330
 DE3330                          STATION DESCRIPTION
 DE3330
 DE3330'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3330'STATION IS LOCATED 4.35 MILES (7.00 KM) NORTH NORTHEAST OF NEW
 DE3330'ELLENTON, 6.7 MILES (10.8 KM) SOUTHEAST OF AIKEN. OWNERSHIP--SCDHPT,
 DE3330'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3330'803-737-1350.
 DE3330'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3330'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3330'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3330'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3330'ROAD SOUTHEAST FOR 3.85 MILES (6.20 KM) TO THE JUNCTION OF STATE ROAD
 DE3330'507 (OLD DIBBLE ROAD), CONTINUE ON BANKS MILL ROAD FOR 0.9 MILE
 DE3330'(1.4 KM) TO AN ABANDONED FIELD ACCESS ROAD LEFT AND THE STATION NEAR
 DE3330'A POWER POLE IN THE EAST ANGLE, 0.15 MILE (0.24 KM) NORTHWEST OF THE
 DE3330'JUNCTION OF STATE ROAD 729 (TALATHA CHURCH ROAD).
 DE3330'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M)
 DE3330'ABOVE THE ROAD, 26.2 FEET (8.0 M) EAST NORTHEAST OF THE CENTER OF THE
 DE3330'ROAD, 2.6 FEET (0.8 M) NORTH OF THE POWER POLE 89635/525-17-1.6-4.1,
 DE3330'28.8 FEET (8.8 M) SOUTHWEST OF A 1.5-FOOT PINE TREE USED AS A CABLE
 DE3330'POST AT THE FIELD ROAD, 15.5 FEET (4.7 M) SOUTH SOUTHEAST OF THE
 DE3330'CENTER OF THE FIELD ROAD, 2.6 FEET (0.8 M) NORTH OF A WITNESS POST.
 DE3330'DESCRIBED BY T. HALL.
 DE3330
 DE3330                          STATION RECOVERY (2000)
 DE3330
 DE3330'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3330'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTH NORTHEAST OF NEW ELLENTON,
 DE3330'6.7 MILES (10.8 KM) SOUTH SOUTHEAST OF AIKEN.  OWNERSHIP--SCDOT,
 DE3330'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3330'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3330'HIGHWAYS 302 (PINE LOG ROAD) AND U.S.  HIGHWAY 78 IN AIKEN, GO SOUTH
 DE3330'SOUTHWEST ON HIGHWAY 302 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF
 DE3330'STATE ROAD 79 (BANKS MILL ROAD) , TURN LEFT ON ROAD 79 FOR 3.85 MILES
 DE3330'(6.20 KM) TO THE JUNCTION OF STATE ROAD 507 (OLD DIBBLE ROAD) ,
 DE3330'CONTINUE ON ROAD 79 FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE LEFT
 DE3330'NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A DIM FIELD ACCESS ROAD
 DE3330'LEADING EAST, 0.15 MILE (0.24 KM) NORTHWEST OF THE JUNCTION OF STATE
 DE3330'ROAD 729 (TALATHA CHURCH ROAD) .  STATION IS A CONCRETE POST FLUSH
 DE3330'WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 2.5 FEET (0.8 M)
 DE3330'NORTH OF THE POWER POLE NUMBER 120, 26.1 FEET (8.0 M) EAST NORTHEAST
 DE3330'OF THE CENTER OF THE ROAD, 14.6 FEET (4.5 M) SOUTH SOUTHEAST OF THE
 DE3330'CENTER OF THE ACCESS ROAD, 12.1 FEET (3.7 M) SOUTHWEST OF THE
 DE3330'SOUTHERN-MOST METAL POST OF A STEEL GATE, 2.5 FEET (0.8 M) NORTH OF A
 DE3330'WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3329 ***********************************************************************
 DE3329  DESIGNATION -  2 036
 DE3329  PID         -  DE3329
 DE3329  STATE/COUNTY-  SC/AIKEN
 DE3329  COUNTRY     -  US
 DE3329  USGS QUAD   -  NEW ELLENTON (2017)
 DE3329
 DE3329                         *CURRENT SURVEY CONTROL
 DE3329  ______________________________________________________________________
 DE3329* NAD 83(1986) POSITION- 33 29 42.     (N) 081 40 36.     (W)   SCALED
 DE3329* NAVD 88 ORTHO HEIGHT -   128.214 (meters)      420.65  (feet) ADJUSTED
 DE3329  ______________________________________________________________________
 DE3329  GEOID HEIGHT    -        -30.694 (meters)                     GEOID18
 DE3329  DYNAMIC HEIGHT  -        128.075 (meters)      420.19  (feet) COMP
 DE3329  MODELED GRAVITY -    979,551.3   (mgal)                       NAVD 88
 DE3329
 DE3329  VERT ORDER      -  FIRST     CLASS II
 DE3329
 DE3329.The horizontal coordinates were scaled from a map and have
 DE3329.an estimated accuracy of +/- 6 seconds.
 DE3329
 DE3329.The orthometric height was determined by differential leveling and
 DE3329.adjusted by the NATIONAL GEODETIC SURVEY
 DE3329.in April 1994.
 DE3329
 DE3329.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3329.GEOID18 height accuracy estimate available here.
 DE3329
 DE3329.Click photographs - Photos may exist for this station.
 DE3329
 DE3329.The dynamic height is computed by dividing the NAVD 88
 DE3329.geopotential number by the normal gravity value computed on the
 DE3329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3329.degrees latitude (g = 980.6199 gals.).
 DE3329
 DE3329.The modeled gravity was interpolated from observed gravity values.
 DE3329
 DE3329;                    North         East    Units  Estimated Accuracy
 DE3329;SPC SC       -   184,480.      546,730.      MT  (+/- 180 meters Scaled)
 DE3329
 DE3329_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT371063(NAD 83)
 DE3329
 DE3329                          SUPERSEDED SURVEY CONTROL
 DE3329
 DE3329.No superseded survey control is available for this station.
 DE3329
 DE3329_MARKER: DD = SURVEY DISK
 DE3329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3329_STAMPING: 2 036 1992
 DE3329_MARK LOGO: SCGS
 DE3329_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3329+STABILITY: SURFACE MOTION
 DE3329_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3329+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3329
 DE3329  HISTORY     - Date     Condition        Report By
 DE3329  HISTORY     - 1992     MONUMENTED       SCGS
 DE3329  HISTORY     - 20000926 GOOD             SCGS
 DE3329
 DE3329                          STATION DESCRIPTION
 DE3329
 DE3329'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3329'STATION IS LOCATED 5.2 MILES (8.4 KM) SOUTHEAST OF AIKEN, 5.25 MILES
 DE3329'(8.45 KM) NORTH OF NEW ELLENTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3329'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3329'803-737-1350.
 DE3329'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3329'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3329'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3329'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3329'ROAD SOUTHEAST FOR 2.95 MILES (4.75 KM) TO THE JUNCTION OF STATE ROAD
 DE3329'1820 (OUTAWAYS ROAD), CONTINUE ON BANKS MILL ROAD FOR 0.2 MILE
 DE3329'(0.3 KM) TO TWO DRIVEWAYS RIGHT, HOUSE NUMBER 2419 AND THE STATION
 DE3329'NEAR A PINE TREE BETWEEN THE TWO DRIVEWAYS.
 DE3329'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3329'THE ROAD, 29.3 FEET (8.9 M) SOUTHWEST OF THE CENTER OF BANKS MILL
 DE3329'ROAD SOUTHEAST, 4.8 FEET (1.5 M) NORTHEAST OF THE 0.9-FOOT PINE TREE
 DE3329'WITH A SCGS REFERENCE WASHER ATTACHED, 16.5 FEET (5.0 M) NORTHWEST OF
 DE3329'THE CENTER OF THE SOUTHEAST MOST DRIVEWAY, 10.6 FEET (3.2 M)
 DE3329'SOUTHEAST OF THE CENTER OF THE NORTHWEST MOST DRIVEWAY, 21.6 FEET
 DE3329'(6.6 M) SOUTH SOUTHEAST OF THE NORTHWEST END OF A 1.6-FOOT CONCRETE
 DE3329'PIPE CULVERT BENEATH THE NORTHWEST DRIVEWAY, 1.5 FEET (0.5 M)
 DE3329'NORTHEAST OF A WITNESS POST.
 DE3329'DESCRIBED BY T. HALL.
 DE3329
 DE3329                          STATION RECOVERY (2000)
 DE3329
 DE3329'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3329'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTH SOUTHEAST OF AIKEN, 5.2
 DE3329'MILES (8.4 KM) NORTH OF NEW ELLENTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3329'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3329'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3329'HIGHWAYS 302 (PINE LOG ROAD) AND U.S.  HIGHWAY 78 IN AIKEN, GO SOUTH
 DE3329'SOUTHWEST ON HIGHWAY 302 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF
 DE3329'STATE ROAD 79 (BANKS MILL ROAD) , TURN LEFT ON ROAD 79 FOR 3.2 MILES
 DE3329'(5.1 KM) TO THE JUNCTION OF STATE ROAD 1820 (OUTAWAYS ROAD) , CONTINUE
 DE3329'ON ROAD 79 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT IN THE
 DE3329'SOUTHWEST ANGLE OF A JUNCTION FORMED BY A DIRT ROAD (YELLOW RIBBON
 DE3329'ROAD) AND A DIRT DRIVEWAY LEADING TO A MOBILE HOME NUMBER 583.
 DE3329'STATION IS A CONCRETE POST RECESSED 0.2.  FOOT (6.1 CM) AND 0.5 FOOT
 DE3329'(15.2 CM) ABOVE THE JUNCTION, 29.6 FEET (9.0 M) SOUTHWEST OF THE
 DE3329'CENTER OF BANKS MILL ROAD, 16.8 FEET (5.1 M) NORTHWEST OF THE CENTER
 DE3329'OF YELLOW RIBBON ROAD, 10.1 FEET (3.1 M) SOUTH SOUTHEAST OF THE CENTER
 DE3329'OF THE DIRT DRIVEWAY, 4.9 FEET (1.5 M) NORTHEAST OF A 1.2-FOOT PINE
 DE3329'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.7 FEET (0.5 M) NORTHEAST
 DE3329'OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3324 ***********************************************************************
 DE3324  DESIGNATION -  2 037
 DE3324  PID         -  DE3324
 DE3324  STATE/COUNTY-  SC/AIKEN
 DE3324  COUNTRY     -  US
 DE3324  USGS QUAD   -  AIKEN (2017)
 DE3324
 DE3324                         *CURRENT SURVEY CONTROL
 DE3324  ______________________________________________________________________
 DE3324* NAD 83(1986) POSITION- 33 31 25.     (N) 081 41 18.     (W)   SCALED
 DE3324* NAVD 88 ORTHO HEIGHT -   149.106 (meters)      489.19  (feet) ADJUSTED
 DE3324  ______________________________________________________________________
 DE3324  GEOID HEIGHT    -        -30.664 (meters)                     GEOID18
 DE3324  DYNAMIC HEIGHT  -        148.944 (meters)      488.66  (feet) COMP
 DE3324  MODELED GRAVITY -    979,553.2   (mgal)                       NAVD 88
 DE3324
 DE3324  VERT ORDER      -  FIRST     CLASS II
 DE3324
 DE3324.The horizontal coordinates were scaled from a map and have
 DE3324.an estimated accuracy of +/- 6 seconds.
 DE3324
 DE3324.The orthometric height was determined by differential leveling and
 DE3324.adjusted by the NATIONAL GEODETIC SURVEY
 DE3324.in April 1994.
 DE3324
 DE3324.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3324.GEOID18 height accuracy estimate available here.
 DE3324
 DE3324.Click photographs - Photos may exist for this station.
 DE3324
 DE3324.The dynamic height is computed by dividing the NAVD 88
 DE3324.geopotential number by the normal gravity value computed on the
 DE3324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3324.degrees latitude (g = 980.6199 gals.).
 DE3324
 DE3324.The modeled gravity was interpolated from observed gravity values.
 DE3324
 DE3324;                    North         East    Units  Estimated Accuracy
 DE3324;SPC SC       -   187,660.      545,670.      MT  (+/- 180 meters Scaled)
 DE3324
 DE3324_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT360095(NAD 83)
 DE3324
 DE3324                          SUPERSEDED SURVEY CONTROL
 DE3324
 DE3324.No superseded survey control is available for this station.
 DE3324
 DE3324_MARKER: DD = SURVEY DISK
 DE3324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3324_STAMPING: 2 037 1992
 DE3324_MARK LOGO: SCGS
 DE3324_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3324+STABILITY: SURFACE MOTION
 DE3324_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3324+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3324
 DE3324  HISTORY     - Date     Condition        Report By
 DE3324  HISTORY     - 1992     MONUMENTED       SCGS
 DE3324  HISTORY     - 20000926 GOOD             SCGS
 DE3324  HISTORY     - 20030825 GOOD             USPSQD
 DE3324
 DE3324                          STATION DESCRIPTION
 DE3324
 DE3324'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3324'STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTHEAST OF AIKEN, 7.2 MILES
 DE3324'(11.6 KM) NORTH OF NEW ELLENTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3324'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3324'803-737-1350.
 DE3324'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3324'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3324'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3324'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3324'ROAD SOUTHEAST FOR 0.95 MILE (1.53 KM) TO THE STATION ON THE LEFT
 DE3324'NEAR A POWER POLE NUMBER 72147.
 DE3324'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 DE3324'ABOVE THE ROAD, 19.2 FEET (5.9 M) EAST SOUTHEAST OF THE CENTER OF THE
 DE3324'ROAD, 1.8 FEET (0.5 M) NORTHEAST OF THE POWER POLE, 132.7 FEET
 DE3324'(40.4 M) NORTH NORTHEAST OF THE NORTH END OF A 1.6-FOOT CONCRETE PIPE
 DE3324'CULVERT BENEATH A DRIVEWAY LEADING EAST TO A BRICK HOUSE NUMBER 1615,
 DE3324'25.3 FEET (7.7 M) WEST SOUTHWEST OF A 0.8-FOOT PINE TREE WITH A SCGS
 DE3324'REFERENCE WASHER ATTACHED, 95.5 FEET (29.1 M) SOUTHWEST OF A 0.7-FOOT
 DE3324'CEDAR TREE, 1.3 FEET (0.4 M) NORTHEAST OF A WITNESS POST.
 DE3324'DESCRIBED BY T. HALL.
 DE3324
 DE3324                          STATION RECOVERY (2000)
 DE3324
 DE3324'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3324'STATION IS LOCATED 3.1 MILES (5.0 KM) NORTH OF NEW ELLENTON.
 DE3324'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3324'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3324'JUNCTION OF STATE HIGHWAYS 302 (PINE LOG ROAD) AND U.S.  HIGHWAY 78 IN
 DE3324'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.2 MILES (1.9 KM) TO THE
 DE3324'JUNCTION OF STATE ROAD 79 (BANKS MILL ROAD) , TURN LEFT ON ROAD 79 FOR
 DE3324'0.95 MILE (1.53 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 DE3324'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 DE3324'ABOVE THE ROAD, 2.0 FEET (0.6 M) NORTH NORTHEAST OF THE POWER POLE
 DE3324'NUMBER 72147, 19.2 FEET (5.9 M) SOUTH SOUTHWEST OF THE SOUTHWEST END
 DE3324'OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH A DIRT DRIVE LEADING TO A
 DE3324'HORSE PASTURE, 129.4 FEET (39.4 M) NORTH NORTHEAST OF THE NORTHEAST
 DE3324'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A PAVED DRIVEWAY
 DE3324'LEADING TO A BRICK HOUSE NUMBER 1611, 1.3 FEET (0.4 M) NORTH NORTHEAST
 DE3324'OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 DE3324
 DE3324                          STATION RECOVERY (2003)
 DE3324
 DE3324'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3324'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3321 ***********************************************************************
 DE3321  DESIGNATION -  2 038
 DE3321  PID         -  DE3321
 DE3321  STATE/COUNTY-  SC/AIKEN
 DE3321  COUNTRY     -  US
 DE3321  USGS QUAD   -  AIKEN (2017)
 DE3321
 DE3321                         *CURRENT SURVEY CONTROL
 DE3321  ______________________________________________________________________
 DE3321* NAD 83(1986) POSITION- 33 32 23.     (N) 081 40 41.     (W)   SCALED
 DE3321* NAVD 88 ORTHO HEIGHT -   150.006 (meters)      492.14  (feet) ADJUSTED
 DE3321  ______________________________________________________________________
 DE3321  GEOID HEIGHT    -        -30.671 (meters)                     GEOID18
 DE3321  DYNAMIC HEIGHT  -        149.844 (meters)      491.61  (feet) COMP
 DE3321  MODELED GRAVITY -    979,553.7   (mgal)                       NAVD 88
 DE3321
 DE3321  VERT ORDER      -  FIRST     CLASS II
 DE3321
 DE3321.The horizontal coordinates were scaled from a map and have
 DE3321.an estimated accuracy of +/- 6 seconds.
 DE3321
 DE3321.The orthometric height was determined by differential leveling and
 DE3321.adjusted by the NATIONAL GEODETIC SURVEY
 DE3321.in April 1994.
 DE3321
 DE3321.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3321.GEOID18 height accuracy estimate available here.
 DE3321
 DE3321.Click photographs - Photos may exist for this station.
 DE3321
 DE3321.The dynamic height is computed by dividing the NAVD 88
 DE3321.geopotential number by the normal gravity value computed on the
 DE3321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3321.degrees latitude (g = 980.6199 gals.).
 DE3321
 DE3321.The modeled gravity was interpolated from observed gravity values.
 DE3321
 DE3321;                    North         East    Units  Estimated Accuracy
 DE3321;SPC SC       -   189,440.      546,640.      MT  (+/- 180 meters Scaled)
 DE3321
 DE3321_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT370113(NAD 83)
 DE3321
 DE3321                          SUPERSEDED SURVEY CONTROL
 DE3321
 DE3321.No superseded survey control is available for this station.
 DE3321
 DE3321_MARKER: DD = SURVEY DISK
 DE3321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3321_STAMPING: 2 038 1992
 DE3321_MARK LOGO: SCGS
 DE3321_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3321+STABILITY: SURFACE MOTION
 DE3321_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3321+SATELLITE: SATELLITE OBSERVATIONS - 1992
 DE3321
 DE3321  HISTORY     - Date     Condition        Report By
 DE3321  HISTORY     - 1992     MONUMENTED       SCGS
 DE3321  HISTORY     - 20000919 MARK NOT FOUND   SCGS
 DE3321
 DE3321                          STATION DESCRIPTION
 DE3321
 DE3321'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3321'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTHEAST OF AIKEN.
 DE3321'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3321'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3321'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3321'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3321'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 0.4 MILE (0.6 KM) TO A
 DE3321'GRAVEL DRIVEWAY LEFT LEADING TO AN OLD WOODEN HOME NUMBER 1490 AND
 DE3321'THE STATION NEAR A POWER POLE NUMBER 71561 IN THE SOUTHWEST ANGLE OF
 DE3321'THE DRIVEWAY.
 DE3321'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT
 DE3321'(15.2 CM) BELOW THE HIGHWAY, 3.9 FEET (1.2 M) EAST SOUTHEAST OF A
 DE3321'TELEPHONE JUNCTION BOX NUMBER 4/1894, 25.6 FEET (7.8 M) SOUTH OF THE
 DE3321'CENTER OF THE HIGHWAY, 68.5 FEET (20.9 M) WEST OF THE CENTER OF THE
 DE3321'DRIVEWAY, 2.2 FEET (0.7 M) EAST OF THE POWER POLE, 23.3 FEET (7.1 M)
 DE3321'WEST OF THE NORTHWEST CORNER OF A BRICK MAIL BOX, 66.1 FEET (20.1 M)
 DE3321'SOUTH SOUTHWEST OF A FIRE HYDRANT, 2.2 FEET (0.7 M) EAST OF A WITNESS
 DE3321'POST.
 DE3321'DESCRIBED BY T. HALL.
 DE3321
 DE3321                          STATION RECOVERY (2000)
 DE3321
 DE3321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3321'NOT RECOVERED, ASSUMED DESTROYED BY UTILITY CONSTRUCTION OF SEWER
 DE3321'LINE.  RECOVERY BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3320 ***********************************************************************
 DE3320  DESIGNATION -  2 039
 DE3320  PID         -  DE3320
 DE3320  STATE/COUNTY-  SC/AIKEN
 DE3320  COUNTRY     -  US
 DE3320  USGS QUAD   -  AIKEN (2017)
 DE3320
 DE3320                         *CURRENT SURVEY CONTROL
 DE3320  ______________________________________________________________________
 DE3320* NAD 83(1986) POSITION- 33 31 25.     (N) 081 43 09.     (W)   SCALED
 DE3320* NAVD 88 ORTHO HEIGHT -   155.028 (meters)      508.62  (feet) ADJUSTED
 DE3320  ______________________________________________________________________
 DE3320  GEOID HEIGHT    -        -30.616 (meters)                     GEOID18
 DE3320  DYNAMIC HEIGHT  -        154.860 (meters)      508.07  (feet) COMP
 DE3320  MODELED GRAVITY -    979,552.6   (mgal)                       NAVD 88
 DE3320
 DE3320  VERT ORDER      -  FIRST     CLASS II
 DE3320
 DE3320.The horizontal coordinates were scaled from a map and have
 DE3320.an estimated accuracy of +/- 6 seconds.
 DE3320
 DE3320.The orthometric height was determined by differential leveling and
 DE3320.adjusted by the NATIONAL GEODETIC SURVEY
 DE3320.in April 1994.
 DE3320
 DE3320.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3320.GEOID18 height accuracy estimate available here.
 DE3320
 DE3320.Click photographs - Photos may exist for this station.
 DE3320
 DE3320.The dynamic height is computed by dividing the NAVD 88
 DE3320.geopotential number by the normal gravity value computed on the
 DE3320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3320.degrees latitude (g = 980.6199 gals.).
 DE3320
 DE3320.The modeled gravity was interpolated from observed gravity values.
 DE3320
 DE3320;                    North         East    Units  Estimated Accuracy
 DE3320;SPC SC       -   187,680.      542,810.      MT  (+/- 180 meters Scaled)
 DE3320
 DE3320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT332095(NAD 83)
 DE3320
 DE3320                          SUPERSEDED SURVEY CONTROL
 DE3320
 DE3320.No superseded survey control is available for this station.
 DE3320
 DE3320_MARKER: DD = SURVEY DISK
 DE3320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3320_STAMPING: 2 039 1992
 DE3320_MARK LOGO: SCGS
 DE3320_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3320+STABILITY: SURFACE MOTION
 DE3320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3320+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2002
 DE3320
 DE3320  HISTORY     - Date     Condition        Report By
 DE3320  HISTORY     - 1992     MONUMENTED       SCGS
 DE3320  HISTORY     - 20000920 GOOD             SCGS
 DE3320  HISTORY     - 20021025 GOOD             USPSQD
 DE3320
 DE3320                          STATION DESCRIPTION
 DE3320
 DE3320'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3320'STATION IS LOCATED NEAR A POWER POLE IN A PLANTED AREA OF THE
 DE3320'MCDONALDS RESTUARANT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 DE3320'HIGHWAYS 19 (WHISKEY ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST)
 DE3320'AND 118 (PINE LOG ROAD SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF
 DE3320'AIKEN, OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3320'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3320'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3320'(15.2 CM) ABOVE THE HIGHWAYS, 5.6 FEET (1.7 M) NORTH OF THE POWER
 DE3320'POLE C-50535 WITH GUY WIRE AND A SECURITY LIGHT, 10.2 FEET (3.1 M)
 DE3320'EAST SOUTHEAST OF THE SOUTHEAST EDGE OF THE CURB, 31.9 FEET (9.7 M)
 DE3320'SOUTHWEST OF A POWER POLE NUMBER 322532 WITH TWO GUY WIRES, 31.6 FEET
 DE3320'(9.6 M) SOUTHWEST OF THE WEST CORNER OF A CONCRETE FOUNDATION FOR THE
 DE3320'LARGE MCDONALDS SIGN, 21.0 FEET (6.4 M) NORTHWEST OF THE NORTHWEST
 DE3320'CORNER OF A CONCRETE CURBING AT THE PARKING SPACES FOR MCDONALDS, 6.2
 DE3320'FEET (1.9 M) NORTH OF A WITNESS POST.
 DE3320'DESCRIBED BY T. HALL.
 DE3320
 DE3320                          STATION RECOVERY (2000)
 DE3320
 DE3320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3320'STATION IS LOCATED NEAR A POWER POLE AT A MCDONALDS RESTAURANT IN THE
 DE3320'SOUTHEAST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY ROAD
 DE3320'SOUTHEAST) AND 302/118 (PINE LOG ROAD SOUTHEAST) , 2.4 MILES (3.9 KM)
 DE3320'SOUTH OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE3320'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A
 DE3320'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE JUNCTION,
 DE3320'6.5 FEET (2.0 M) NORTH OF THE POWER POLE C-50535 WITH GUY WIRE AND
 DE3320'SECURITY LIGHT, 33.9 FEET (10.3 M) SOUTHWEST OF A POWER POLE NUMBER
 DE3320'322532 WITH TWO GUY WIRES, 17.7 FEET (5.4 M) SOUTH OF THE JUNCTION OF
 DE3320'THE SOUTH EDGE OF A SIDEWALK WITH THE CONCRETE CURBING AT THE
 DE3320'INTERSECTION, 31.1 FEET (9.5 M) WEST SOUTHWEST OF THE METAL SIGN POST
 DE3320'FOR THE LARGE MCDONALD SIGN, 6.0 FEET (1.8 M) NORTH OF A WITNESS POST.
 DE3320'RECOVERED BY D.L.  BRECHLIN.
 DE3320
 DE3320                          STATION RECOVERY (2002)
 DE3320
 DE3320'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3320'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3343 ***********************************************************************
 DE3343  DESIGNATION -  2 040
 DE3343  PID         -  DE3343
 DE3343  STATE/COUNTY-  SC/AIKEN
 DE3343  COUNTRY     -  US
 DE3343  USGS QUAD   -  AIKEN (2017)
 DE3343
 DE3343                         *CURRENT SURVEY CONTROL
 DE3343  ______________________________________________________________________
 DE3343* NAD 83(1986) POSITION- 33 31 34.     (N) 081 42 42.     (W)   SCALED
 DE3343* NAVD 88 ORTHO HEIGHT -   150.276 (meters)      493.03  (feet) ADJUSTED
 DE3343  ______________________________________________________________________
 DE3343  GEOID HEIGHT    -        -30.626 (meters)                     GEOID18
 DE3343  DYNAMIC HEIGHT  -        150.114 (meters)      492.50  (feet) COMP
 DE3343  MODELED GRAVITY -    979,552.8   (mgal)                       NAVD 88
 DE3343
 DE3343  VERT ORDER      -  FIRST     CLASS II
 DE3343
 DE3343.The horizontal coordinates were scaled from a map and have
 DE3343.an estimated accuracy of +/- 6 seconds.
 DE3343
 DE3343.The orthometric height was determined by differential leveling and
 DE3343.adjusted by the NATIONAL GEODETIC SURVEY
 DE3343.in April 1994.
 DE3343
 DE3343.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3343.GEOID18 height accuracy estimate available here.
 DE3343
 DE3343.Click photographs - Photos may exist for this station.
 DE3343
 DE3343.The dynamic height is computed by dividing the NAVD 88
 DE3343.geopotential number by the normal gravity value computed on the
 DE3343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3343.degrees latitude (g = 980.6199 gals.).
 DE3343
 DE3343.The modeled gravity was interpolated from observed gravity values.
 DE3343
 DE3343;                    North         East    Units  Estimated Accuracy
 DE3343;SPC SC       -   187,950.      543,500.      MT  (+/- 180 meters Scaled)
 DE3343
 DE3343_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT339098(NAD 83)
 DE3343
 DE3343                          SUPERSEDED SURVEY CONTROL
 DE3343
 DE3343.No superseded survey control is available for this station.
 DE3343
 DE3343_MARKER: DD = SURVEY DISK
 DE3343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3343_STAMPING: 2 040 1992
 DE3343_MARK LOGO: SCGS
 DE3343_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3343+STABILITY: SURFACE MOTION
 DE3343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3343+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2000
 DE3343
 DE3343  HISTORY     - Date     Condition        Report By
 DE3343  HISTORY     - 1992     MONUMENTED       SCGS
 DE3343  HISTORY     - 20000920 GOOD             SCGS
 DE3343  HISTORY     - 20021025 MARK NOT FOUND   USPSQD
 DE3343
 DE3343                          STATION DESCRIPTION
 DE3343
 DE3343'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3343'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF AIKEN.
 DE3343'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3343'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3343'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3343'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST), 118 (PINE LOG ROAD
 DE3343'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO EAST NORTHEAST ON
 DE3343'HIGHWAY 302 FOR 0.5 MILE (0.8 KM) TO THE STATION NEAR A POWER POLE IN
 DE3343'THE SOUTHWEST ANGLE OF THE ENTRANCE DRIVEWAY RIGHT LEADING TO A LARGE
 DE3343'PARKING LOT ON THE WEST SIDE OF THE CHURCH OF JESUS CHRIST AND LATTER
 DE3343'DAY SAINTS.
 DE3343'STATION IS A CONCRETE POST RECESSED 0.1-FOOT AND LEVEL WITH THE
 DE3343'HIGHWAY, 9.0 FEET (2.7 M) SOUTH SOUTHEAST OF THE SOUTH EDGE OF THE
 DE3343'CONCRETE CURB OF THE HIGHWAY, 65.9 FEET (20.1 M) WEST NORTHWEST OF
 DE3343'THE NORTHWEST CORNER OF THE WEST WING OF THE CHURCH, 1.8 FEET
 DE3343'(0.5 M) WEST SOUTHWEST OF THE POWER POLE NUMBER 235959 WITH A
 DE3343'SECURITY LIGHT, 22.2 FEET (6.8 M) WEST SOUTHWEST OF THE DRIVEWAY, 1.4
 DE3343'FEET (0.4 M) WEST SOUTHWEST OF A WITNESS POST.
 DE3343'DESCRIBED BY T. HALL.
 DE3343
 DE3343                          STATION RECOVERY (2000)
 DE3343
 DE3343'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3343'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF AIKEN.
 DE3343'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3343'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3343'JUNCTION OF STATE HIGHWAYS 19 (WHISKEY ROAD) AND 118/302/19
 DE3343'TRUCK-BYPASS (PINE LOG ROAD SOUTHEAST) IN AIKEN, GO EAST NORTHEAST ON
 DE3343'HIGHWAY 302 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE RIGHT NEAR A
 DE3343'METAL POWER POLE IN THE SOUTHWEST ANGLE OF THE PAVED ENTRANCE DRIVEWAY
 DE3343'TO THE CHURCH OF JESUS CHRIST OF LATTER DAY SAINTS.  STATION IS A
 DE3343'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY,
 DE3343'9.7 FEET (3.0 M) SOUTH SOUTHEAST OF THE SOUTHEAST EDGE OF THE HIGHWAY
 DE3343'CURB, 11.0 FEET (3.4 M) NORTH NORTHEAST OF THE POLE, 22.0 FEET (6.7 M)
 DE3343'WEST SOUTHWEST OF THE CENTER OF THE ENTRANCE DRIVE, 66.2 FEET (20.2 M)
 DE3343'WEST NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH, 10.1 FEET (3.1
 DE3343'M) NORTH NORTHEAST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 DE3343
 DE3343                          STATION RECOVERY (2002)
 DE3343
 DE3343'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3343'WOODEN POWER POLE REPLACED WITH CONCRETE POLE. WITNESS POST NEAR NEW
 DE3343'POLE BUT MARKER NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3344 ***********************************************************************
 DE3344  DESIGNATION -  2 041
 DE3344  PID         -  DE3344
 DE3344  STATE/COUNTY-  SC/AIKEN
 DE3344  COUNTRY     -  US
 DE3344  USGS QUAD   -  AIKEN (2017)
 DE3344
 DE3344                         *CURRENT SURVEY CONTROL
 DE3344  ______________________________________________________________________
 DE3344* NAD 83(1986) POSITION- 33 31 50.     (N) 081 42 09.     (W)   SCALED
 DE3344* NAVD 88 ORTHO HEIGHT -   149.719 (meters)      491.20  (feet) ADJUSTED
 DE3344  ______________________________________________________________________
 DE3344  GEOID HEIGHT    -        -30.638 (meters)                     GEOID18
 DE3344  DYNAMIC HEIGHT  -        149.557 (meters)      490.67  (feet) COMP
 DE3344  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 DE3344
 DE3344  VERT ORDER      -  FIRST     CLASS II
 DE3344
 DE3344.The horizontal coordinates were scaled from a map and have
 DE3344.an estimated accuracy of +/- 6 seconds.
 DE3344
 DE3344.The orthometric height was determined by differential leveling and
 DE3344.adjusted by the NATIONAL GEODETIC SURVEY
 DE3344.in April 1994.
 DE3344
 DE3344.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3344.GEOID18 height accuracy estimate available here.
 DE3344
 DE3344.Click photographs - Photos may exist for this station.
 DE3344
 DE3344.The dynamic height is computed by dividing the NAVD 88
 DE3344.geopotential number by the normal gravity value computed on the
 DE3344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3344.degrees latitude (g = 980.6199 gals.).
 DE3344
 DE3344.The modeled gravity was interpolated from observed gravity values.
 DE3344
 DE3344;                    North         East    Units  Estimated Accuracy
 DE3344;SPC SC       -   188,440.      544,360.      MT  (+/- 180 meters Scaled)
 DE3344
 DE3344_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT347103(NAD 83)
 DE3344
 DE3344                          SUPERSEDED SURVEY CONTROL
 DE3344
 DE3344.No superseded survey control is available for this station.
 DE3344
 DE3344_MARKER: DD = SURVEY DISK
 DE3344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3344_STAMPING: 2 041 1992
 DE3344_MARK LOGO: SCGS
 DE3344_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3344+STABILITY: SURFACE MOTION
 DE3344_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3344+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2000
 DE3344
 DE3344  HISTORY     - Date     Condition        Report By
 DE3344  HISTORY     - 1992     MONUMENTED       SCGS
 DE3344  HISTORY     - 20000920 GOOD             SCGS
 DE3344  HISTORY     - 20021025 MARK NOT FOUND   USPSQD
 DE3344
 DE3344                          STATION DESCRIPTION
 DE3344
 DE3344'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3344'STATION IS LOCATED 2.3 MILES (3.7 KM) SOUTHEAST OF AIKEN.
 DE3344'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3344'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3344'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3344'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST), 118 (PINE LOG ROAD
 DE3344'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO EAST NORTHEAST ON
 DE3344'HIGHWAY 302 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 440
 DE3344'(POWDER HOUSE ROAD) AND THE STATION NEAR A POWER POLE IN THE GRASSY
 DE3344'AREA OF A TEXACO GAS STATION IN THE SOUTHEAST ANGLE OF THE JUNCTION.
 DE3344'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.2 FEET (0.4 M)
 DE3344'ABOVE THE HIGHWAY, 4.4 FEET (1.3 M) EAST SOUTHEAST OF THE POWER POLE
 DE3344'NUMBER 329435 WITH TWO GUY WIRES, 36.1 FEET (11.0 M) SOUTH SOUTHEAST
 DE3344'OF THE CENTER OF THE HIGHWAY, 35.3 FEET (10.8 M) EAST NORTHEAST OF
 DE3344'THE CENTER OF THE ROAD, 9.4 FEET (2.9 M) SOUTH SOUTHEAST OF THE
 DE3344'CENTER OF A METAL MANHOLE COVER, 12.0 FEET (3.7 M) SOUTH SOUTHEAST OF
 DE3344'THE EAST END OF A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD,
 DE3344'35.7 FEET (10.9 M) WEST OF THE CENTER ONE OF THREE METAL PIPE VENT
 DE3344'STACKS AT THE GAS STATION, 9.2 FEET (2.8 M) SOUTHEAST OF A WITNESS
 DE3344'POST.
 DE3344'DESCRIBED BY T. HALL.
 DE3344
 DE3344                          STATION RECOVERY (2000)
 DE3344
 DE3344'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3344'STATION IS LOCATED 2.3 MILES (3.7 KM) SOUTH SOUTHEAST OF AIKEN.
 DE3344'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3344'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3344'JUNCTION OF STATE HIGHWAYS 19 (WHISKEY ROAD) AND 118/302/19
 DE3344'TRUCK-BYPASS (PINE LOG ROAD SOUTHEAST) IN AIKEN, GO EAST NORTHEAST ON
 DE3344'HIGHWAY 302 FOR 1.1 MILES (1.8 KM) TO THE STATION NEAR A TEXACO GAS
 DE3344'STATION IN THE SOUTHEAST ANGLE OF A PAVED ROAD (POWDER HOUSE ROAD) .
 DE3344'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT
 DE3344'(0.3 M) ABOVE THE HIGHWAY, 35.9 FEET (10.9 M) EAST NORTHEAST OF THE
 DE3344'CENTER OF POWDER HOUSE ROAD, 99.5 FEET (30.3 M) WEST NORTHWEST OF THE
 DE3344'NORTHWEST BRICK CORNER OF THE GAS STATION, 35.9 FEET (10.9 M)
 DE3344'NORTHWEST OF A METAL LAMP POST WITH A FLOODLIGHT, 0.5 FOOT (15.2 CM)
 DE3344'NORTH OF THE SOUTH EDGE OF THE EXTENDED PROPOSED CURBING, 1.0 FOOT
 DE3344'(0.3 M) NORTH NORTHEAST OF A WITNESS POST.  RECOVERED BY D.L.
 DE3344'BRECHLIN.
 DE3344
 DE3344                          STATION RECOVERY (2002)
 DE3344
 DE3344'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3344'WOODEN POWER POLE REPLACED WITH CONCRETE POLE. WITNESS POST MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3342 ***********************************************************************
 DE3342  DESIGNATION -  2 042
 DE3342  PID         -  DE3342
 DE3342  STATE/COUNTY-  SC/AIKEN
 DE3342  COUNTRY     -  US
 DE3342  USGS QUAD   -  AIKEN (2017)
 DE3342
 DE3342                         *CURRENT SURVEY CONTROL
 DE3342  ______________________________________________________________________
 DE3342* NAD 83(1986) POSITION- 33 31 02.     (N) 081 42 57.     (W)   SCALED
 DE3342* NAVD 88 ORTHO HEIGHT -   147.182 (meters)      482.88  (feet) ADJUSTED
 DE3342  ______________________________________________________________________
 DE3342  GEOID HEIGHT    -        -30.626 (meters)                     GEOID18
 DE3342  DYNAMIC HEIGHT  -        147.023 (meters)      482.36  (feet) COMP
 DE3342  MODELED GRAVITY -    979,552.3   (mgal)                       NAVD 88
 DE3342
 DE3342  VERT ORDER      -  FIRST     CLASS II
 DE3342
 DE3342.The horizontal coordinates were scaled from a map and have
 DE3342.an estimated accuracy of +/- 6 seconds.
 DE3342
 DE3342.The orthometric height was determined by differential leveling and
 DE3342.adjusted by the NATIONAL GEODETIC SURVEY
 DE3342.in April 1994.
 DE3342
 DE3342.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3342.GEOID18 height accuracy estimate available here.
 DE3342
 DE3342.Click photographs - Photos may exist for this station.
 DE3342
 DE3342.The dynamic height is computed by dividing the NAVD 88
 DE3342.geopotential number by the normal gravity value computed on the
 DE3342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3342.degrees latitude (g = 980.6199 gals.).
 DE3342
 DE3342.The modeled gravity was interpolated from observed gravity values.
 DE3342
 DE3342;                    North         East    Units  Estimated Accuracy
 DE3342;SPC SC       -   186,970.      543,110.      MT  (+/- 180 meters Scaled)
 DE3342
 DE3342_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT335088(NAD 83)
 DE3342
 DE3342                          SUPERSEDED SURVEY CONTROL
 DE3342
 DE3342.No superseded survey control is available for this station.
 DE3342
 DE3342_MARKER: DD = SURVEY DISK
 DE3342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3342_STAMPING: 2 042 1992
 DE3342_MARK LOGO: SCGS
 DE3342_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3342+STABILITY: SURFACE MOTION
 DE3342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3342+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2002
 DE3342
 DE3342  HISTORY     - Date     Condition        Report By
 DE3342  HISTORY     - 1992     MONUMENTED       SCGS
 DE3342  HISTORY     - 19961210 MARK NOT FOUND   SCGS
 DE3342  HISTORY     - 20000926 GOOD             SCGS
 DE3342  HISTORY     - 20021025 GOOD             USPSQD
 DE3342
 DE3342                          STATION DESCRIPTION
 DE3342
 DE3342'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3342'STATION IS LOCATED 2.95 MILES (4.75 KM) SOUTH OF AIKEN, 6.95 MILES
 DE3342'(11.18 KM) NORTH NORTHWEST OF NEW ELLENTON. OWNERSHIP--SCDHPT,
 DE3342'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3342'803-737-1350.
 DE3342'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3342'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST), 118 (PINE LOG ROAD
 DE3342'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO SOUTH SOUTHEAST
 DE3342'ON HIGHWAY 19 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD
 DE3342'1400 (SHANNON LANE) AND THE STATION NEAR A 4.0-FOOT TALL CONCRETE
 DE3342'POST IN THE NORTHEAST ANGLE OF THE JUNCTION.
 DE3342'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3342'HIGHWAY, 50.5 FEET (15.4 M) EAST NORTHEAST OF THE CENTER OF THE
 DE3342'HIGHWAY, 26.5 FEET (8.1 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 DE3342'11.5 FEET (3.5 M) NORTHEAST OF THE NORTH END OF THE EAST ONE OF TWO
 DE3342'2.0-FOOT CONCRETE PIPE CULVERTS BENEATH THE ROAD, 1.7 FEET (0.5 M)
 DE3342'SOUTH SOUTHEAST OF THE CONCRETE POST, 111.1 FEET (33.9 M) WEST
 DE3342'SOUTHWEST OF THE SOUTHWEST CORNER OF A SMALL BRICK HOUSE NUMBER 1966,
 DE3342'2.2 FEET (0.7 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DE3342'DESCRIBED BY T. HALL.
 DE3342
 DE3342                          STATION RECOVERY (1996)
 DE3342
 DE3342'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DE3342'STATION WAS REPORTED BY BILLY TODD OF SOUTHERN PARTNERS INCORPORATED
 DE3342'AS BEING DISTURBED.
 DE3342
 DE3342                          STATION RECOVERY (2000)
 DE3342
 DE3342'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3342'STATION IS LOCATED 3.0 MILES (4.8 KM) SOUTH OF AIKEN.
 DE3342'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3342'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3342'JUNCTION OF STATE HIGHWAY 19 (WHISKEY ROAD SOUTHEAST) AND STATE
 DE3342'HIGHWAYS 118/302/19 TRUCK BY-PASS (PINE LOG ROAD) IN AIKEN, GO SOUTH
 DE3342'SOUTHEAST ON HIGHWAY 19 FOR 0.5 MILE (0.8 KM) TO THE STATION NEAR A
 DE3342'TELEPHONE JUNCTION BOX IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE
 DE3342'ROAD 1400 (SHANNON LANE) .  STATION IS A CONCRETE POST FLUSH WITH THE
 DE3342'GROUND AND LEVEL WITH THE JUNCTION, 48.3 FEET (14.7 M) EAST NORTHEAST
 DE3342'OF THE CENTER OF HIGHWAY 19, 26.1 FEET (8.0 M) NORTH NORTHWEST OF THE
 DE3342'CENTER OF ROAD 1400, 1.3 FEET (0.4 M) NORTH NORTHWEST OF THE TELEPHONE
 DE3342'JUNCTION BOX NUMBER 2092, 9.5 FEET (2.9 M) NORTHEAST OF THE CENTER OF
 DE3342'A METAL MANHOLE COVER, 5.9 FEET (1.8 M) SOUTH OF A POWER POLE NUMBER
 DE3342'473693, 2.3 FEET (0.7 M) SOUTH OF A WITNESS POST.  RECOVERED BY D.L.
 DE3342'BRECHLIN.
 DE3342
 DE3342                          STATION RECOVERY (2002)
 DE3342
 DE3342'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3342'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3319 ***********************************************************************
 DE3319  DESIGNATION -  2 043
 DE3319  PID         -  DE3319
 DE3319  STATE/COUNTY-  SC/AIKEN
 DE3319  COUNTRY     -  US
 DE3319  USGS QUAD   -  AIKEN (2017)
 DE3319
 DE3319                         *CURRENT SURVEY CONTROL
 DE3319  ______________________________________________________________________
 DE3319* NAD 83(2011) POSITION- 33 31 48.98978(N) 081 43 23.73804(W)   ADJUSTED
 DE3319* NAD 83(2011) ELLIP HT-   125.180 (meters)        (06/27/12)   ADJUSTED
 DE3319* NAD 83(2011) EPOCH   -  2010.00
 DE3319* NAVD 88 ORTHO HEIGHT -   155.778 (meters)      511.08  (feet) ADJUSTED
 DE3319  ______________________________________________________________________
 DE3319  GEOID HEIGHT    -        -30.605 (meters)                     GEOID18
 DE3319  NAD 83(2011) X  -    766,171.720 (meters)                     COMP
 DE3319  NAD 83(2011) Y  - -5,266,884.214 (meters)                     COMP
 DE3319  NAD 83(2011) Z  -  3,503,203.054 (meters)                     COMP
 DE3319  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC18
 DE3319  DYNAMIC HEIGHT  -        155.610 (meters)      510.53  (feet) COMP
 DE3319  MODELED GRAVITY -    979,553.0   (mgal)                       NAVD 88
 DE3319
 DE3319  VERT ORDER      -  FIRST     CLASS II
 DE3319
 DE3319  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3319  Standards:
 DE3319         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3319            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3319  -------------------------------------------------------------------
 DE3319  NETWORK    3.10   2.41           1.35   1.15   1.23     -0.21313109
 DE3319  -------------------------------------------------------------------
 DE3319  Click here for local accuracies and other accuracy information.
 DE3319
 DE3319.The horizontal coordinates were established by GPS observations
 DE3319.and adjusted by the National Geodetic Survey in June 2012.
 DE3319
 DE3319.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3319.been affixed to the stable North American tectonic plate. See 
 DE3319.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3319
 DE3319.The horizontal coordinates are valid at the epoch date displayed above
 DE3319.which is a decimal equivalence of Year/Month/Day.
 DE3319
 DE3319.The orthometric height was determined by differential leveling and
 DE3319.adjusted by the NATIONAL GEODETIC SURVEY
 DE3319.in April 1994.
 DE3319
 DE3319.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3319.GEOID18 height accuracy estimate available here.
 DE3319
 DE3319.Click photographs - Photos may exist for this station.
 DE3319
 DE3319.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3319
 DE3319.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3319
 DE3319.The ellipsoidal height was determined by GPS observations
 DE3319.and is referenced to NAD 83.
 DE3319
 DE3319.The dynamic height is computed by dividing the NAVD 88
 DE3319.geopotential number by the normal gravity value computed on the
 DE3319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3319.degrees latitude (g = 980.6199 gals.).
 DE3319
 DE3319.The modeled gravity was interpolated from observed gravity values.
 DE3319
 DE3319. The following values were computed from the NAD 83(2011) position.
 DE3319
 DE3319;                    North         East     Units Scale Factor Converg.
 DE3319;SPC SC       -   188,419.554   542,430.407   MT  0.99979659   -0 24 03.5
 DE3319;SPC SC       -   618,174.39  1,779,627.32   iFT  0.99979659   -0 24 03.5
 DE3319;UTM  17      - 3,710,309.928   432,842.366   MT  0.99965560   -0 23 58.3
 DE3319
 DE3319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3319!SPC SC       -   0.99998035  x   0.99979659  =   0.99977694
 DE3319!UTM  17      -   0.99998035  x   0.99965560  =   0.99963595
 DE3319
 DE3319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3284210309(NAD 83)
 DE3319
 DE3319                          SUPERSEDED SURVEY CONTROL
 DE3319
 DE3319  NAD 83(2007)-  33 31 48.98991(N)    081 43 23.73847(W) AD(2002.00) 0
 DE3319  ELLIP H (02/10/07)  125.186  (m)                       GP(2002.00)    
 DE3319  NAD 83(2001)-  33 31 48.98994(N)    081 43 23.73881(W) AD(       ) 1
 DE3319  ELLIP H (03/13/03)  125.166  (m)                       GP(       ) 4 2
 DE3319  NAD 83(1986)-  33 31 48.99730(N)    081 43 23.73380(W) AD(       ) 1
 DE3319  NAD 83(1995)-  33 31 48.99012(N)    081 43 23.73846(W) AD(       ) 1
 DE3319  ELLIP H (11/18/02)  125.246  (m)                       GP(       ) 4 2
 DE3319  NAVD 88             155.78   (m)          511.1    (f) LEVELING    3  
 DE3319
 DE3319.Superseded values are not recommended for survey control.
 DE3319
 DE3319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3319.See file dsdata.pdf to determine how the superseded data were derived.
 DE3319
 DE3319_MARKER: DD = SURVEY DISK
 DE3319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3319_STAMPING: 2 043 1992
 DE3319_MARK LOGO: SCGS
 DE3319_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3319+STABILITY: SURFACE MOTION
 DE3319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3319+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2002
 DE3319
 DE3319  HISTORY     - Date     Condition        Report By
 DE3319  HISTORY     - 1992     MONUMENTED       SCGS
 DE3319  HISTORY     - 20000920 GOOD             SCGS
 DE3319  HISTORY     - 20021025 GOOD             USPSQD
 DE3319  HISTORY     - 20080203 GOOD             GEOCAC
 DE3319
 DE3319                          STATION DESCRIPTION
 DE3319
 DE3319'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3319'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTH OF AIKEN.
 DE3319'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3319'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3319'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3319'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3319'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO NORTH NORTHWEST
 DE3319'ON HIGHWAY 19 FOR 0.5 MILE (0.8 KM) TO PRICE AVENUE SOUTHEAST RIGHT
 DE3319'AND THE STATION IN THE SOUTHEAST ANGLE IN THE VEE OF AN ASPHALT
 DE3319'JOGGING PATH AND AN ACCESS DRIVEWAY ON THE PROPERTY OF H. ODELL WEEKS
 DE3319'RECREATION CENTER.
 DE3319'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3319'HIGHWAY, 94.0 FEET (28.7 M) EAST NORTHEAST OF THE CENTER OF THE
 DE3319'HIGHWAY, 106.8 FEET (32.6 M) SOUTH OF THE CENTER OF PRICE AVENUE
 DE3319'SOUTHEAST, 44.4 FEET (13.5 M) NORTHEAST OF A POWER POLE F-240/C-21323
 DE3319'WITH GUY WIRE AND A WOODEN BRACE POLE, 10.5 FEET (3.2 M) NORTHWEST OF
 DE3319'THE CENTER OF THE JOGGING PATH, 14.4 FEET (4.4 M) EAST NORTHEAST OF
 DE3319'THE CENTER OF THE DRIVEWAY, 3.7 FEET (1.1 M) NORTH OF A WITNESS POST.
 DE3319'DESCRIBED BY T. HALL.
 DE3319
 DE3319                          STATION RECOVERY (2000)
 DE3319
 DE3319'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3319'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTH OF AIKEN.  OWNERSHIP--TOWN
 DE3319'OF AIKEN.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19
 DE3319'(WHISKEY ROAD SOUTHEAST) , 118/302/19 TRUCK BY-PASS (PINE LOG ROAD
 DE3319'SOUTHEAST) IN AIKEN, GO NORTH NORTHWEST ON HIGHWAY 19 FOR 0.5 MILE
 DE3319'(0.8 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE
 DE3319'JUNCTION OF A PAVED ROAD (PRICE AVENUE SOUTHEAST) NEXT TO A PAVED
 DE3319'EXERCISE WALKWAY.  STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0
 DE3319'CM) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 7.2 FEET (2.2 M) WEST
 DE3319'NORTHWEST OF THE CENTER OF THE WALKWAY, 17.2 FEET (5.2 M) SOUTHWEST OF
 DE3319'A WOODEN LAMP POST WITH A SCGS REFERENCE WASHER ATTACHED, 44.4 FEET
 DE3319'(13.5 M) NORTHEAST OF A POWER POLE C-21323 WITH A WOODEN SUPPORT POST
 DE3319'AND A SCGS REFERENCE WASHER ATTACHED, 91.7 FEET (28.0 M) EAST OF THE
 DE3319'CENTER OF THE HIGHWAY, 16.9 FEET (5.2 M) SOUTHWEST OF A WITNESS POST.
 DE3319'RECOVERED BY D.L.  BRECHLIN.
 DE3319
 DE3319                          STATION RECOVERY (2002)
 DE3319
 DE3319'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3319'WITNESS POLE MOVED CLOSE TO A WOODEN POST OVER TRACK WITH SCGD WASHER.
 DE3319'THE MARKER IS LOCATED 16.5 FT SW OF WITNESS POST.
 DE3319
 DE3319                          STATION RECOVERY (2008)
 DE3319
 DE3319'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 DE3319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3318 ***********************************************************************
 DE3318  DESIGNATION -  2 044
 DE3318  PID         -  DE3318
 DE3318  STATE/COUNTY-  SC/AIKEN
 DE3318  COUNTRY     -  US
 DE3318  USGS QUAD   -  AIKEN (2017)
 DE3318
 DE3318                         *CURRENT SURVEY CONTROL
 DE3318  ______________________________________________________________________
 DE3318* NAD 83(1986) POSITION- 33 32 20.     (N) 081 43 25.     (W)   SCALED
 DE3318* NAVD 88 ORTHO HEIGHT -   156.504 (meters)      513.46  (feet) ADJUSTED
 DE3318  ______________________________________________________________________
 DE3318  GEOID HEIGHT    -        -30.600 (meters)                     GEOID18
 DE3318  DYNAMIC HEIGHT  -        156.335 (meters)      512.91  (feet) COMP
 DE3318  MODELED GRAVITY -    979,553.6   (mgal)                       NAVD 88
 DE3318
 DE3318  VERT ORDER      -  FIRST     CLASS II
 DE3318
 DE3318.The horizontal coordinates were scaled from a map and have
 DE3318.an estimated accuracy of +/- 6 seconds.
 DE3318
 DE3318.The orthometric height was determined by differential leveling and
 DE3318.adjusted by the NATIONAL GEODETIC SURVEY
 DE3318.in April 1994.
 DE3318
 DE3318.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3318.GEOID18 height accuracy estimate available here.
 DE3318
 DE3318.Click photographs - Photos may exist for this station.
 DE3318
 DE3318.The dynamic height is computed by dividing the NAVD 88
 DE3318.geopotential number by the normal gravity value computed on the
 DE3318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3318.degrees latitude (g = 980.6199 gals.).
 DE3318
 DE3318.The modeled gravity was interpolated from observed gravity values.
 DE3318
 DE3318;                    North         East    Units  Estimated Accuracy
 DE3318;SPC SC       -   189,380.      542,410.      MT  (+/- 180 meters Scaled)
 DE3318
 DE3318_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT328112(NAD 83)
 DE3318
 DE3318                          SUPERSEDED SURVEY CONTROL
 DE3318
 DE3318.No superseded survey control is available for this station.
 DE3318
 DE3318_MARKER: DD = SURVEY DISK
 DE3318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3318_STAMPING: 2 044 1992
 DE3318_MARK LOGO: SCGS
 DE3318_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3318+STABILITY: SURFACE MOTION
 DE3318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3318+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2002
 DE3318
 DE3318  HISTORY     - Date     Condition        Report By
 DE3318  HISTORY     - 1992     MONUMENTED       SCGS
 DE3318  HISTORY     - 20000920 GOOD             SCGS
 DE3318  HISTORY     - 20021025 GOOD             USPSQD
 DE3318
 DE3318                          STATION DESCRIPTION
 DE3318
 DE3318'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3318'STATION IS LOCATED 1.45 MILES (2.33 KM) SOUTH OF AIKEN.
 DE3318'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3318'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3318'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3318'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3318'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO NORTH NORTHWEST
 DE3318'ON HIGHWAY 19 FOR 1.1 MILES (1.8 KM) TO BOARDMAN ROAD SOUTHEAST RIGHT
 DE3318'AND THE STATION NEAR A MAGNOLIA TREE IN THE SOUTHEAST ANGLE.
 DE3318'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3318'ROAD, 13.0 FEET (4.0 M) SOUTH SOUTHEAST OF THE CENTER OF A METAL
 DE3318'SEWER COVER, 17.0 FEET (5.2 M) EAST SOUTHEAST OF THE CENTER OF A
 DE3318'METAL PHONE COMPANY (SOUTHERN BELL) TUNNEL COVER, 10.3 FEET (3.1 M)
 DE3318'EAST SOUTHEAST OF THE EAST CORNER OF A SIDEWALK, 30.1 FEET (9.2 M)
 DE3318'SOUTHWEST OF THE CENTER OF BOARDMAN ROAD SOUTHEAST, 10.8 FEET (3.3 M)
 DE3318'SOUTHWEST OF A POWER POLE WITH A METER, ELECTRIC CONTROL BOX AND A GUY
 DE3318'WIRE, 28.4 FEET (8.7 M) WEST NORTHWEST OF A POWER POLE NUMBER 92396,
 DE3318'5.3 FEET (1.6 M) NORTH NORTHEAST OF THE 1.2-FOOT MAGNOLIA TREE, 52.7
 DE3318'FEET (16.1 M) NORTHWEST OF THE NORTHWEST CORNER OF A TWO-STORY BRICK
 DE3318'BUILDING, 10.2 FEET (3.1 M) SOUTHWEST OF A WITNESS POST.
 DE3318'DESCRIBED BY T. HALL.
 DE3318
 DE3318                          STATION RECOVERY (2000)
 DE3318
 DE3318'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3318'STATION IS LOCATED 1.5 MILES (2.4 KM) SOUTH OF AIKEN.
 DE3318'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3318'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3318'JUNCTION OF STATE HIGHWAY 19 (WHISKEY ROAD SOUTHEAST) AND STATE
 DE3318'HIGHWAYS 118/30219 TRUCK BY-PASS (PINE LOG ROAD SOUTHEAST) IN AIKEN,
 DE3318'GO NORTH NORTHWEST ON HIGHWAY 19 FOR 1.05 MILES (1.69 KM) TO THE
 DE3318'STATION NEAR A MAGNOLIA TREE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF
 DE3318'A PAVED ROAD (BOARDMAN ROAD) .  STATION IS A CONCRETE POST RECESSED
 DE3318'0.1 FOOT (3.0 CM) AND LEVEL WITH THE JUNCTION, 5.0 FEET (1.5 M) NORTH
 DE3318'NORTHEAST OF THE 1.0-FOOT MAGNOLIA TREE, 13.0 FEET (4.0 M) SOUTH
 DE3318'SOUTHEAST OF THE CENTER OF A MANHOLE COVER, 16.9 FEET (5.2 M) EAST
 DE3318'SOUTHEAST OF THE CENTER OF A BELL SYSTEMS MANHOLE COVER, 19.7 FEET
 DE3318'(6.0 M) EAST NORTHEAST OF THE CENTER OF A STORM DRAIN MANHOLE COVER,
 DE3318'10.6 FEET (3.2 M) EAST SOUTHEAST OF THE SOUTHEAST END CORNER OF A
 DE3318'4-FOOT SIDEWALK, 10.3 FEET (3.1 M) SOUTH OF A WITNESS POST.  RECOVERED
 DE3318'BY D.L.  BRECHLIN.
 DE3318
 DE3318                          STATION RECOVERY (2002)
 DE3318
 DE3318'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3317 ***********************************************************************
 DE3317  DESIGNATION -  2 045
 DE3317  PID         -  DE3317
 DE3317  STATE/COUNTY-  SC/AIKEN
 DE3317  COUNTRY     -  US
 DE3317  USGS QUAD   -  AIKEN (2017)
 DE3317
 DE3317                         *CURRENT SURVEY CONTROL
 DE3317  ______________________________________________________________________
 DE3317* NAD 83(1986) POSITION- 33 32 42.36   (N) 081 43 18.78   (W)   HD_HELD1
 DE3317* NAVD 88 ORTHO HEIGHT -   151.999 (meters)      498.68  (feet) ADJUSTED
 DE3317  ______________________________________________________________________
 DE3317  GEOID HEIGHT    -        -30.599 (meters)                     GEOID18
 DE3317  DYNAMIC HEIGHT  -        151.834 (meters)      498.14  (feet) COMP
 DE3317  MODELED GRAVITY -    979,553.9   (mgal)                       NAVD 88
 DE3317
 DE3317  VERT ORDER      -  FIRST     CLASS II
 DE3317
 DE3317.The horizontal coordinates were determined by differentially corrected
 DE3317.hand held GPS observations or other comparable positioning techniques
 DE3317.and have an estimated accuracy of +/- 3 meters.
 DE3317
 DE3317.The orthometric height was determined by differential leveling and
 DE3317.adjusted by the NATIONAL GEODETIC SURVEY
 DE3317.in April 1994.
 DE3317
 DE3317.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3317.GEOID18 height accuracy estimate available here.
 DE3317
 DE3317.Click photographs - Photos may exist for this station.
 DE3317
 DE3317.The dynamic height is computed by dividing the NAVD 88
 DE3317.geopotential number by the normal gravity value computed on the
 DE3317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3317.degrees latitude (g = 980.6199 gals.).
 DE3317
 DE3317.The modeled gravity was interpolated from observed gravity values.
 DE3317
 DE3317;                    North         East    Units  Estimated Accuracy
 DE3317;SPC SC       -   190,062.6     542,569.8     MT  (+/- 3 meters HH1 GPS) 
 DE3317
 DE3317_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3298111952(NAD 83)
 DE3317
 DE3317                          SUPERSEDED SURVEY CONTROL
 DE3317
 DE3317.No superseded survey control is available for this station.
 DE3317
 DE3317_MARKER: DD = SURVEY DISK
 DE3317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3317_STAMPING: 2 045 1992
 DE3317_MARK LOGO: SCGS
 DE3317_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3317+STABILITY: SURFACE MOTION
 DE3317_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3317+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2008
 DE3317
 DE3317  HISTORY     - Date     Condition        Report By
 DE3317  HISTORY     - 1992     MONUMENTED       SCGS
 DE3317  HISTORY     - 20000920 GOOD             SCGS
 DE3317  HISTORY     - 20021025 GOOD             USPSQD
 DE3317  HISTORY     - 20080329 GOOD             GEOCAC
 DE3317
 DE3317                          STATION DESCRIPTION
 DE3317
 DE3317'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3317'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTH OF AIKEN.
 DE3317'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3317'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3317'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3317'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3317'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO NORTH NORTHWEST
 DE3317'ON HIGHWAY 19 FOR 1.55 MILES (2.49 KM) TO BERRIE ROAD SOUTHWEST AND
 DE3317'THE STATION NEAR A SIGN FOR RYE PATCH IN THE NORTHWEST ANGLE.
 DE3317'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 DE3317'ABOVE THE HIGHWAY, 20.0 FEET (6.1 M) SOUTHWEST OF A POWER POLE NUMBER
 DE3317'112559, 25.7 FEET (7.8 M) NORTH NORTHEAST OF THE CENTER OF BERRIE
 DE3317'ROAD SOUTHWEST, 14.1 FEET (4.3 M) NORTHEAST OF A 1.8-FOOT PINE TREE,
 DE3317'5.8 FEET (1.8 M) SOUTHEAST OF THE EAST LEG OF THE SIGN, 10.8 FEET
 DE3317'(3.3 M) SOUTHEAST OF THE FRONT FACE OF A TALL BRICK WALL, 19.3 FEET
 DE3317'(5.9 M) SOUTHWEST OF A WITNESS POST BESIDE A WOODEN POWER LINE STUB
 DE3317'POLE NEAR THE POWER POLE, 8.2 FEET (2.5 M) WEST NORTHWEST OF THE WEST
 DE3317'EDGE OF THE SIDEWALK OF THE HIGHWAY.
 DE3317'DESCRIBED BY T. HALL.
 DE3317
 DE3317                          STATION RECOVERY (2000)
 DE3317
 DE3317'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3317'STATION IS LOCATED IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3317'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3317'803-737-1350.  TO REACH THE STATION FROM THE EASTERN-MOST JUNCTION OF
 DE3317'U.S.  HIGHWAYS 78 (RICHLAND AVENUE SOUTHWEST/SOUTHEAST/NORTHEAST) , 1
 DE3317'AND STATE HIGHWAY 19 (CHESTERFIELD STREET
 DE3317'SOUTHEAST/NORTHEAST/NORTHWEST) IN AIKEN, GO SOUTHWEST ON HIGHWAY 19
 DE3317'FOR 1.1 MILES (1.8 KM) TO THE STATION NEAR A WOODEN SIGN FOR THE RYE
 DE3317'PATCH RESTAURANT AND COTTAGE IN THE NORTHWEST ANGLE OF THE JUNCTION OF
 DE3317'A PAVED ROAD (BERRIE ROAD SOUTHWEST) RIGHT.  STATION IS A CONCRETE
 DE3317'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 8.5
 DE3317'FEET (2.6 M) WEST NORTHWEST OF THE NORTHWEST EDGE OF THE HIGHWAY 19
 DE3317'SIDEWALK, 20.2 FEET (6.2 M) WEST SOUTHWEST OF A POWER POLE NUMBER
 DE3317'112559, 6.3 FEET (1.9 M) NORTH OF THE WEST LEG OF THE WOODEN SIGN,
 DE3317'37.5 FEET (11.4 M) NORTH NORTHEAST OF THE CENTER OF BERRIE ROAD
 DE3317'SOUTHWEST, 3.3 FEET (1.0 M) NORTHWEST OF A FLOODLIGHT ON THE NORTH
 DE3317'SIDE OF THE SIGN, 20.9 FEET (6.4 M) WEST SOUTHWEST OF A WITNESS POST.
 DE3317'RECOVERED BY D.L.  BRECHLIN.
 DE3317
 DE3317                          STATION RECOVERY (2002)
 DE3317
 DE3317'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3317'RECOVERED IN GOOD CONDITION.
 DE3317
 DE3317                          STATION RECOVERY (2008)
 DE3317
 DE3317'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 DE3317'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3316 ***********************************************************************
 DE3316  DESIGNATION -  2 046
 DE3316  PID         -  DE3316
 DE3316  STATE/COUNTY-  SC/AIKEN
 DE3316  COUNTRY     -  US
 DE3316  USGS QUAD   -  AIKEN (2017)
 DE3316
 DE3316                         *CURRENT SURVEY CONTROL
 DE3316  ______________________________________________________________________
 DE3316* NAD 83(1986) POSITION- 33 33 08.     (N) 081 43 22.     (W)   SCALED
 DE3316* NAVD 88 ORTHO HEIGHT -   147.239 (meters)      483.07  (feet) ADJUSTED
 DE3316  ______________________________________________________________________
 DE3316  GEOID HEIGHT    -        -30.593 (meters)                     GEOID18
 DE3316  DYNAMIC HEIGHT  -        147.079 (meters)      482.54  (feet) COMP
 DE3316  MODELED GRAVITY -    979,554.4   (mgal)                       NAVD 88
 DE3316
 DE3316  VERT ORDER      -  FIRST     CLASS II
 DE3316
 DE3316.The horizontal coordinates were scaled from a map and have
 DE3316.an estimated accuracy of +/- 6 seconds.
 DE3316
 DE3316.The orthometric height was determined by differential leveling and
 DE3316.adjusted by the NATIONAL GEODETIC SURVEY
 DE3316.in April 1994.
 DE3316
 DE3316.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3316.GEOID18 height accuracy estimate available here.
 DE3316
 DE3316.Click photographs - Photos may exist for this station.
 DE3316
 DE3316.The dynamic height is computed by dividing the NAVD 88
 DE3316.geopotential number by the normal gravity value computed on the
 DE3316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3316.degrees latitude (g = 980.6199 gals.).
 DE3316
 DE3316.The modeled gravity was interpolated from observed gravity values.
 DE3316
 DE3316;                    North         East    Units  Estimated Accuracy
 DE3316;SPC SC       -   190,850.      542,490.      MT  (+/- 180 meters Scaled)
 DE3316
 DE3316_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT329127(NAD 83)
 DE3316
 DE3316                          SUPERSEDED SURVEY CONTROL
 DE3316
 DE3316.No superseded survey control is available for this station.
 DE3316
 DE3316_MARKER: DD = SURVEY DISK
 DE3316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3316_STAMPING: 2 046 1992
 DE3316_MARK LOGO: SCGS
 DE3316_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3316+STABILITY: SURFACE MOTION
 DE3316_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3316+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2002
 DE3316
 DE3316  HISTORY     - Date     Condition        Report By
 DE3316  HISTORY     - 1992     MONUMENTED       SCGS
 DE3316  HISTORY     - 20000920 GOOD             SCGS
 DE3316  HISTORY     - 20021025 GOOD             USPSQD
 DE3316
 DE3316                          STATION DESCRIPTION
 DE3316
 DE3316'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3316'STATION IS LOCATED 0.5 MILE (0.8 KM) SOUTH OF AIKEN.
 DE3316'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3316'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3316'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3316'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3316'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO NORTH NORTHWEST
 DE3316'ON HIGHWAY 19 FOR 2.05 MILES (3.30 KM) TO THE JUNCTION OF STATE ROADS
 DE3316'659 (COKER SPRING ROAD SOUTHWEST) AND 1180 (EASY STREET SOUTHWEST)
 DE3316'AND THE STATION NEAR A POWER POLE BETWEEN THE CURB AND SIDEWALK IN
 DE3316'THE WEST ANGLE OF THE JUNCTION.
 DE3316'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3316'HIGHWAY, 43.8 FEET (13.4 M) WEST OF THE CENTER OF THE HIGHWAY, 20.9
 DE3316'FEET (6.4 M) NORTHWEST OF THE CENTER OF ROAD 659, 67.0 FEET (20.4 M)
 DE3316'SOUTHWEST OF THE CENTER OF ROAD 1180, 3.0 FEET (0.9 M) NORTH NORTHEAST
 DE3316'OF THE POWER POLE NUMBER 166373 WITH GUY WIRE AND TRANSFORMER, 1.2
 DE3316'FEET (0.4 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE SIDEWALK, 6.9
 DE3316'FEET (2.1 M) SOUTH SOUTHWEST OF A WITNESS POST.
 DE3316'DESCRIBED BY T. HALL.
 DE3316
 DE3316                          STATION RECOVERY (2000)
 DE3316
 DE3316'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3316'STATION IS LOCATED IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3316'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3316'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE3316'19 (WHISKEY ROAD SOUTHEAST) AND STATE HIGHWAYS 118/302/19 BY-PASS
 DE3316'(PINE LOG ROAD SOUTHEAST) , GO SOUTHWEST ON HIGHWAY 19 FOR 0.6 MILE
 DE3316'(1.0 KM) TO THE STATION NEAR A POWER POLE IN THE NORTHWEST ANGLE OF
 DE3316'THE JUNCTION OF STATE ROAD 659 (COKER SPRING ROAD) RIGHT. STATION IS A
 DE3316'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW
 DE3316'THE JUNCTION, 27.8 FEET (8.5 M) NORTHWEST OF THE CENTER OF THE ROAD,
 DE3316'4.3 FEET (1.3 M) NORTHEAST OF THE POWER POLE NUMBER 166373, 0.5 FOOT
 DE3316'(15.2 CM) SOUTHEAST OF THE SOUTHEAST EDGE THE HIGHWAY SIDEWALK, 6.8
 DE3316'FEET (2.1 M) SOUTHWEST OF A WITNESS POST. RECOVERED BY D.L.  BRECHLIN.
 DE3316
 DE3316                          STATION RECOVERY (2002)
 DE3316
 DE3316'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3316'WITNESS POST MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3309 ***********************************************************************
 DE3309  DESIGNATION -  2 047
 DE3309  PID         -  DE3309
 DE3309  STATE/COUNTY-  SC/AIKEN
 DE3309  COUNTRY     -  US
 DE3309  USGS QUAD   -  AIKEN (2017)
 DE3309
 DE3309                         *CURRENT SURVEY CONTROL
 DE3309  ______________________________________________________________________
 DE3309* NAD 83(1986) POSITION- 33 33 28.     (N) 081 42 40.     (W)   SCALED
 DE3309* NAVD 88 ORTHO HEIGHT -   156.114 (meters)      512.18  (feet) ADJUSTED
 DE3309  ______________________________________________________________________
 DE3309  GEOID HEIGHT    -        -30.606 (meters)                     GEOID18
 DE3309  DYNAMIC HEIGHT  -        155.945 (meters)      511.63  (feet) COMP
 DE3309  MODELED GRAVITY -    979,554.2   (mgal)                       NAVD 88
 DE3309
 DE3309  VERT ORDER      -  FIRST     CLASS II
 DE3309
 DE3309.The horizontal coordinates were scaled from a map and have
 DE3309.an estimated accuracy of +/- 6 seconds.
 DE3309
 DE3309.The orthometric height was determined by differential leveling and
 DE3309.adjusted by the NATIONAL GEODETIC SURVEY
 DE3309.in April 1994.
 DE3309
 DE3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3309.GEOID18 height accuracy estimate available here.
 DE3309
 DE3309.Click photographs - Photos may exist for this station.
 DE3309
 DE3309.The dynamic height is computed by dividing the NAVD 88
 DE3309.geopotential number by the normal gravity value computed on the
 DE3309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3309.degrees latitude (g = 980.6199 gals.).
 DE3309
 DE3309.The modeled gravity was interpolated from observed gravity values.
 DE3309
 DE3309;                    North         East    Units  Estimated Accuracy
 DE3309;SPC SC       -   191,460.      543,580.      MT  (+/- 180 meters Scaled)
 DE3309
 DE3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT339133(NAD 83)
 DE3309
 DE3309                          SUPERSEDED SURVEY CONTROL
 DE3309
 DE3309.No superseded survey control is available for this station.
 DE3309
 DE3309_MARKER: DD = SURVEY DISK
 DE3309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3309_STAMPING: 2 047 1992
 DE3309_MARK LOGO: SCGS
 DE3309_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3309+STABILITY: SURFACE MOTION
 DE3309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3309+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3309
 DE3309  HISTORY     - Date     Condition        Report By
 DE3309  HISTORY     - 1992     MONUMENTED       SCGS
 DE3309  HISTORY     - 20000919 GOOD             SCGS
 DE3309  HISTORY     - 20030825 GOOD             USPSQD
 DE3309
 DE3309                          STATION DESCRIPTION
 DE3309
 DE3309'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3309'STATION IS LOCATED 0.8 MILE (1.3 KM) EAST OF AIKEN. OWNERSHIP--SCDHPT,
 DE3309'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3309'803-737-1350.
 DE3309'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 78 (RICHLAND
 DE3309'AVENUE SOUTHEAST), 1 (YORK STREET NORTHEAST) AND YORK STREET
 DE3309'SOUTHEAST IN AIKEN, GO EAST SOUTHEAST ON HIGHWAY 78 FOR 0.45 MILE
 DE3309'(0.72 KM) TO THE JUNCTION OF STATE ROAD 623 (HORRY STREET SOUTHEAST)
 DE3309'AND THE STATION ON THE RIGHT IN A GRASSY MEDIAN BETWEEN THE LANES OF
 DE3309'ROAD 623 AND IN LINE WITH THE NORTH WALL OF A BRICK TWO STORY
 DE3309'BUILDING IN THE SOUTHEAST ANGLE OF THE JUNCTION.
 DE3309'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 DE3309'ABOVE THE HIGHWAY, 20.0 FEET (6.1 M) SOUTH SOUTHWEST OF THE SOUTH EDGE
 DE3309'OF A SIDEWALK OF THE HIGHWAY, 25.6 FEET (7.8 M) EAST OF A POWER POLE
 DE3309'WITH A SCGS REFERENCE WASHER ATTACHED, 62.4 FEET (19.0 M) SOUTHEAST
 DE3309'OF A FIRE HYDRANT, 48.8 FEET (14.9 M) NORTH NORTHEAST OF A 1.0-FOOT
 DE3309'CEDAR TREE, 79.6 FEET (24.3 M) WEST NORTHWEST OF THE NORTHWEST CORNER
 DE3309'OF THE BRICK BUILDING, 30.0 FEET (9.1 M) SOUTHWEST OF A WITNESS POST
 DE3309'AT A SIGN POST (ONE WAY).
 DE3309'DESCRIBED BY T. HALL.
 DE3309
 DE3309                          STATION RECOVERY (2000)
 DE3309
 DE3309'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3309'STATION IS LOCATED IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3309'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3309'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3309'78 (RICHLAND AVENUE NORTHEAST/SOUTHEAST) AND 1 (YORK STREET
 DE3309'NORTHEAST/SOUTHEAST) IN AIKEN, GO EAST SOUTHEAST ON HIGHWAY 78 FOR 0.4
 DE3309'MILE (0.6 KM) TO THE STATION ON THE RIGHT IN A GRASS MEDIAN FORMED AT
 DE3309'THE JUNCTION OF THE NORTH/SOUTH BOUND LANES OF STATE ROAD 623 (HORRY
 DE3309'STREET SOUTHEAST) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DE3309'AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 47.8 FEET (14.6 M) WEST NORTHWEST
 DE3309'OF THE CENTER OF THE NORTHBOUND LANES OF ROAD 623, 45.9 FEET (14.0 M)
 DE3309'EAST SOUTHEAST OF THE CENTER OF THE SOUTHBOUND LANES OF ROAD 623, 47.4
 DE3309'FEET (14.4 M) EAST OF THE CENTER OF THE EASTBOUND LANES OF THE
 DE3309'HIGHWAY, 49.1 FEET (15.0 M) NORTH NORTHEAST OF A 1.0-FOOT CEDAR TREE,
 DE3309'25.6 FEET (7.8 M) EAST SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE
 DE3309'WASHER ATTACHED, 29.9 FEET (9.1 M) WEST SOUTHWEST OF A WITNESS POST.
 DE3309'RECOVERED BY D.L.  BRECHLIN.
 DE3309
 DE3309                          STATION RECOVERY (2003)
 DE3309
 DE3309'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3309'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3360 ***********************************************************************
 DE3360  DESIGNATION -  2 048
 DE3360  PID         -  DE3360
 DE3360  STATE/COUNTY-  SC/AIKEN
 DE3360  COUNTRY     -  US
 DE3360  USGS QUAD   -  GRANITEVILLE (2017)
 DE3360
 DE3360                         *CURRENT SURVEY CONTROL
 DE3360  ______________________________________________________________________
 DE3360* NAD 83(2011) POSITION- 33 30 01.71791(N) 081 49 05.89186(W)   ADJUSTED
 DE3360* NAD 83(2011) ELLIP HT-   109.622 (meters)        (06/27/12)   ADJUSTED
 DE3360* NAD 83(2011) EPOCH   -  2010.00
 DE3360* NAVD 88 ORTHO HEIGHT -   140.093 (meters)      459.62  (feet) ADJUSTED
 DE3360  ______________________________________________________________________
 DE3360  GEOID HEIGHT    -        -30.462 (meters)                     GEOID18
 DE3360  NAD 83(2011) X  -    757,691.779 (meters)                     COMP
 DE3360  NAD 83(2011) Y  - -5,269,941.397 (meters)                     COMP
 DE3360  NAD 83(2011) Z  -  3,500,438.929 (meters)                     COMP
 DE3360  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC18
 DE3360  DYNAMIC HEIGHT  -        139.942 (meters)      459.13  (feet) COMP
 DE3360  MODELED GRAVITY -    979,551.9   (mgal)                       NAVD 88
 DE3360
 DE3360  VERT ORDER      -  FIRST     CLASS II
 DE3360
 DE3360  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3360  Standards:
 DE3360         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3360            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3360  -------------------------------------------------------------------
 DE3360  NETWORK    2.71   2.20           1.24   0.93   1.12     -0.05464378
 DE3360  -------------------------------------------------------------------
 DE3360  Click here for local accuracies and other accuracy information.
 DE3360
 DE3360.The horizontal coordinates were established by GPS observations
 DE3360.and adjusted by the National Geodetic Survey in June 2012.
 DE3360
 DE3360.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3360.been affixed to the stable North American tectonic plate. See 
 DE3360.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3360
 DE3360.The horizontal coordinates are valid at the epoch date displayed above
 DE3360.which is a decimal equivalence of Year/Month/Day.
 DE3360
 DE3360.The orthometric height was determined by differential leveling and
 DE3360.adjusted by the NATIONAL GEODETIC SURVEY
 DE3360.in April 1994.
 DE3360
 DE3360.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3360.GEOID18 height accuracy estimate available here.
 DE3360
 DE3360.Click photographs - Photos may exist for this station.
 DE3360
 DE3360.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3360
 DE3360.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3360
 DE3360.The ellipsoidal height was determined by GPS observations
 DE3360.and is referenced to NAD 83.
 DE3360
 DE3360.The dynamic height is computed by dividing the NAVD 88
 DE3360.geopotential number by the normal gravity value computed on the
 DE3360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3360.degrees latitude (g = 980.6199 gals.).
 DE3360
 DE3360.The modeled gravity was interpolated from observed gravity values.
 DE3360
 DE3360. The following values were computed from the NAD 83(2011) position.
 DE3360
 DE3360;                    North         East     Units Scale Factor Converg.
 DE3360;SPC SC       -   185,181.182   533,577.749   MT  0.99979798   -0 27 13.2
 DE3360;SPC SC       -   607,549.81  1,750,583.17   iFT  0.99979798   -0 27 13.2
 DE3360;UTM  17      - 3,707,071.725   423,990.991   MT  0.99967123   -0 27 06.0
 DE3360
 DE3360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3360!SPC SC       -   0.99998279  x   0.99979798  =   0.99978077
 DE3360!UTM  17      -   0.99998279  x   0.99967123  =   0.99965403
 DE3360
 DE3360_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT2399007071(NAD 83)
 DE3360
 DE3360                          SUPERSEDED SURVEY CONTROL
 DE3360
 DE3360  NAD 83(2007)-  33 30 01.71813(N)    081 49 05.89252(W) AD(2002.00) 0
 DE3360  ELLIP H (02/10/07)  109.633  (m)                       GP(2002.00)    
 DE3360  NAD 83(2001)-  33 30 01.71800(N)    081 49 05.89282(W) AD(       ) 1
 DE3360  ELLIP H (03/13/03)  109.611  (m)                       GP(       ) 4 2
 DE3360  NAD 83(1986)-  33 30 01.72408(N)    081 49 05.88611(W) AD(       ) 1
 DE3360  NAD 83(1995)-  33 30 01.71855(N)    081 49 05.89206(W) AD(       ) 1
 DE3360  ELLIP H (11/18/02)  109.687  (m)                       GP(       ) 4 2
 DE3360  NAVD 88             140.09   (m)          459.6    (f) LEVELING    3  
 DE3360
 DE3360.Superseded values are not recommended for survey control.
 DE3360
 DE3360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3360.See file dsdata.pdf to determine how the superseded data were derived.
 DE3360
 DE3360_MARKER: DD = SURVEY DISK
 DE3360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3360_STAMPING: 2 048 1992
 DE3360_MARK LOGO: SCGS
 DE3360_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3360+STABILITY: SURFACE MOTION
 DE3360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3360+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 DE3360
 DE3360  HISTORY     - Date     Condition        Report By
 DE3360  HISTORY     - 1992     MONUMENTED       SCGS
 DE3360  HISTORY     - 20001212 GOOD             SCGS
 DE3360  HISTORY     - 20031001 MARK NOT FOUND   USPSQD
 DE3360
 DE3360                          STATION DESCRIPTION
 DE3360
 DE3360'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3360'STATION IS LOCATED 1.9 MILES (3.1 KM) SOUTHEAST OF LANGLEY, 6.8 MILES
 DE3360'(10.9 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3360'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3360'803-737-1350.
 DE3360'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3360'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3360'WARRENVILLE, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.5 MILES (4.0 KM) TO
 DE3360'THE JUNCTION OF STATE ROAD 87 (PINE LOG ROAD), TURN RIGHT ON ROAD 87
 DE3360'FOR 2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 65 (PINE LOG
 DE3360'ROAD) BEARS LEFT AND STATE ROAD 87 (PINEY HEIGHTS ROAD) AND THE
 DE3360'STATION ON THE RIGHT NEAR A SIGN FOR THE PINE FOREST BAPTIST CHURCH
 DE3360'ANNEX BUILDING.
 DE3360'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3360'(15.2 CM) ABOVE ROAD 87, 19.3 FEET (5.9 M) NORTHWEST OF A METAL WATER
 DE3360'METER COVER AT THE ROADS EDGE, 81.5 FEET (24.8 M) NORTH OF THE CENTER
 DE3360'OF ROAD 87, 7.7 FEET (2.3 M) WEST OF A WOODEN CABLE FENCE POST WITH A
 DE3360'SCGS REFERENCE WASHER ATTACHED, 78.4 FEET (23.9 M) SOUTH OF THE
 DE3360'SOUTHEAST CORNER OF THE BUILDING, 6.3 FEET (1.9 M) EAST SOUTHEAST OF
 DE3360'THE SIGN POST, 83.2 FEET (25.4 M) SOUTHEAST OF A SECURITY LIGHT POLE
 DE3360'NUMBER 19034/522-6-6.7-7.7, 8.0 FEET (2.4 M) WEST OF A WITNESS POST.
 DE3360'DESCRIBED BY T. HALL.
 DE3360
 DE3360                          STATION RECOVERY (2000)
 DE3360
 DE3360'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3360'STATION IS LOCATED 7.0 MILES (11.3 KM) SOUTHWEST OF AIKEN, 8.4 MILES
 DE3360'(13.5 KM) EAST OF NORTH AUGUSTA.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3360'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3360'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE3360'HIGHWAYS 421 (AUGUSTA ROAD) , 191 (MAIN STREET) AND STATE ROAD 81
 DE3360'(HOWLANDVILLE ROAD) IN WARRENVILLE, 5.25 MILES (8.45 KM) WEST OF
 DE3360'AIKEN, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.5 MILES (4.0 KM) TO THE
 DE3360'JUNCTION OF STATE ROAD 87 (PINE LOG ROAD) , TURN RIGHT ON ROAD 87 FOR
 DE3360'2.75 MILES (4.43 KM) TO THE STATION ON THE RIGHT NEAR A SIGN FOR THE
 DE3360'PINE FOREST BAPTIST CHURCH ANNEX AT THE EXTENDED CENTER OF THE
 DE3360'JUNCTION OF STATE ROAD 65 (PINEY HEIGHTS ROAD) .  STATION IS A
 DE3360'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD
 DE3360'87, 31.6 FEET (9.6 M) NORTH OF THE CENTER OF ROAD 87, 7.9 FEET (2.4 M)
 DE3360'WEST OF A WOODEN FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED,
 DE3360'78.5 FEET (23.9 M) SOUTH OF THE SOUTHEAST CORNER OF THE ANNEX, 6.2
 DE3360'FEET (1.9 M) EAST SOUTHEAST OF THE SIGN POST (PINE FOREST BAPTIST
 DE3360'CHURCH ANNEX) , 83.3 FEET (25.4 M) SOUTHEAST OF A POWER POLE NUMBER
 DE3360'522-6-6.7-7.7 WITH SECURITY LIGHT, 8.2 FEET (2.5 M) WEST OF A WITNESS
 DE3360'POST.  RECOVERED BY M.J.  UGGIANO.
 DE3360
 DE3360                          STATION RECOVERY (2003)
 DE3360
 DE3360'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3360'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3365 ***********************************************************************
 DE3365  DESIGNATION -  2 049
 DE3365  PID         -  DE3365
 DE3365  STATE/COUNTY-  SC/AIKEN
 DE3365  COUNTRY     -  US
 DE3365  USGS QUAD   -  GRANITEVILLE (2017)
 DE3365
 DE3365                         *CURRENT SURVEY CONTROL
 DE3365  ______________________________________________________________________
 DE3365* NAD 83(1986) POSITION- 33 31 38.     (N) 081 46 23.     (W)   SCALED
 DE3365* NAVD 88 ORTHO HEIGHT -   139.207 (meters)      456.72  (feet) ADJUSTED
 DE3365  ______________________________________________________________________
 DE3365  GEOID HEIGHT    -        -30.523 (meters)                     GEOID18
 DE3365  DYNAMIC HEIGHT  -        139.057 (meters)      456.22  (feet) COMP
 DE3365  MODELED GRAVITY -    979,555.8   (mgal)                       NAVD 88
 DE3365
 DE3365  VERT ORDER      -  FIRST     CLASS II
 DE3365
 DE3365.The horizontal coordinates were scaled from a map and have
 DE3365.an estimated accuracy of +/- 6 seconds.
 DE3365
 DE3365.The orthometric height was determined by differential leveling and
 DE3365.adjusted by the NATIONAL GEODETIC SURVEY
 DE3365.in April 1994.
 DE3365
 DE3365.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3365.GEOID18 height accuracy estimate available here.
 DE3365
 DE3365.Click photographs - Photos may exist for this station.
 DE3365
 DE3365.The dynamic height is computed by dividing the NAVD 88
 DE3365.geopotential number by the normal gravity value computed on the
 DE3365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3365.degrees latitude (g = 980.6199 gals.).
 DE3365
 DE3365.The modeled gravity was interpolated from observed gravity values.
 DE3365
 DE3365;                    North         East    Units  Estimated Accuracy
 DE3365;SPC SC       -   188,120.      537,800.      MT  (+/- 180 meters Scaled)
 DE3365
 DE3365_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT282100(NAD 83)
 DE3365
 DE3365                          SUPERSEDED SURVEY CONTROL
 DE3365
 DE3365.No superseded survey control is available for this station.
 DE3365
 DE3365_MARKER: DD = SURVEY DISK
 DE3365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3365_STAMPING: 2 049 1992
 DE3365_MARK LOGO: SCGS
 DE3365_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3365+STABILITY: SURFACE MOTION
 DE3365_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3365+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 DE3365
 DE3365  HISTORY     - Date     Condition        Report By
 DE3365  HISTORY     - 1992     MONUMENTED       SCGS
 DE3365  HISTORY     - 20001211 GOOD             SCGS
 DE3365
 DE3365                          STATION DESCRIPTION
 DE3365
 DE3365'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3365'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTHEAST GRANITEVILLE, 3.8
 DE3365'MILES (6.1 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3365'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3365'803-737-1350.
 DE3365'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3365'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3365'WARRENVILLE, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.55 MILES (4.10 KM)
 DE3365'TO THE JUNCTION OF STATE ROAD 87 (PINE LOG ROAD), TURN LEFT ON ROAD 87
 DE3365'FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE LEFT NEAR THE BOUNDARY
 DE3365'PROPERTY LINE BETWEEN TWO BRICK HOMES.
 DE3365'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M)
 DE3365'BELOW THE ROAD, 5.7 FEET (1.7 M) SOUTH OF A PLASTIC CAPPED REBAR WITH
 DE3365'CENTER POINT USED AS A PROPERTY CORNER MARKER, 25.7 FEET (7.8 M)
 DE3365'NORTH NORTHWEST OF THE CENTER OF ROAD 87, 79.1 FEET (24.1 M) SOUTHEAST
 DE3365'OF THE SOUTHEAST CORNER OF A BRICK HOUSE NUMBER 2134, 83.6 FEET
 DE3365'(25.5 M) EAST NORTHEAST OF THE EAST END OF A 1.0-FOOT CONCRETE PIPE
 DE3365'CULVERT BENEATH THE DRIVEWAY TO HOUSE NUMBER 2134, 2.6 FEET (0.8 M)
 DE3365'WEST SOUTHWEST OF A 0.4-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DE3365'ATTTACHED, 52.5 FEET (16.0 M) EAST OF THE CENTER OF A METAL WATER
 DE3365'METER COVER.
 DE3365'DESCRIBED BY T. HALL.
 DE3365
 DE3365                          STATION RECOVERY (2000)
 DE3365
 DE3365'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3365'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHWEST OF AIKEN.
 DE3365'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3365'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3365'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) , 302 AND
 DE3365'SILVERBLUFF ROAD SOUTHWEST, 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO
 DE3365'SOUTH ON HIGHWAY 302 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF PINE
 DE3365'LOG ROAD SOUTHWEST, BEAR RIGHT ON PINE LOG ROAD SOUTHWEST FOR 2.55
 DE3365'MILES (4.10 KM) TO THE STATION ON THE RIGHT NEAR A PINE TREE ON THE
 DE3365'PROPERTY LINE BETWEEN BRICK HOUSES NUMBER 2126 AND 2134.  STATION IS A
 DE3365'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.5 FEET (0.5 M) BELOW
 DE3365'THE ROAD, 84.2 FEET (25.7 M) EAST NORTHEAST OF THE EAST END OF A
 DE3365'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A GRAVEL DRIVEWAY LEADING TO
 DE3365'HOUSE NUMBER 2134, 26.0 FEET (7.9 M) NORTH NORTHWEST OF THE CENTER OF
 DE3365'THE ROAD, 3.0 FEET (0.9 M) SOUTHWEST OF A 0.9-FOOT PINE TREE, 5.7 FEET
 DE3365'(1.7 M) SOUTH OF A STEEL RE-BAR WITH A PLASTIC CAP USED AS A PROPERTY
 DE3365'CORNER MARKER , 79.0 FEET (24.1 M) SOUTHEAST OF THE SOUTHEAST CORNER
 DE3365'OF HOUSE NUMBER 2134, 82.2 FEET (25.1 M) SOUTH OF THE SOUTHWEST CORNER
 DE3365'OF HOUSE NUMBER 2126. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3366 ***********************************************************************
 DE3366  DESIGNATION -  2 050
 DE3366  PID         -  DE3366
 DE3366  STATE/COUNTY-  SC/AIKEN
 DE3366  COUNTRY     -  US
 DE3366  USGS QUAD   -  GRANITEVILLE (2017)
 DE3366
 DE3366                         *CURRENT SURVEY CONTROL
 DE3366  ______________________________________________________________________
 DE3366* NAD 83(1986) POSITION- 33 31 32.     (N) 081 45 50.     (W)   SCALED
 DE3366* NAVD 88 ORTHO HEIGHT -   144.613 (meters)      474.45  (feet) ADJUSTED
 DE3366  ______________________________________________________________________
 DE3366  GEOID HEIGHT    -        -30.541 (meters)                     GEOID18
 DE3366  DYNAMIC HEIGHT  -        144.457 (meters)      473.94  (feet) COMP
 DE3366  MODELED GRAVITY -    979,554.5   (mgal)                       NAVD 88
 DE3366
 DE3366  VERT ORDER      -  FIRST     CLASS II
 DE3366
 DE3366.The horizontal coordinates were scaled from a map and have
 DE3366.an estimated accuracy of +/- 6 seconds.
 DE3366
 DE3366.The orthometric height was determined by differential leveling and
 DE3366.adjusted by the NATIONAL GEODETIC SURVEY
 DE3366.in April 1994.
 DE3366
 DE3366.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3366.GEOID18 height accuracy estimate available here.
 DE3366
 DE3366.Click photographs - Photos may exist for this station.
 DE3366
 DE3366.The dynamic height is computed by dividing the NAVD 88
 DE3366.geopotential number by the normal gravity value computed on the
 DE3366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3366.degrees latitude (g = 980.6199 gals.).
 DE3366
 DE3366.The modeled gravity was interpolated from observed gravity values.
 DE3366
 DE3366;                    North         East    Units  Estimated Accuracy
 DE3366;SPC SC       -   187,920.      538,650.      MT  (+/- 180 meters Scaled)
 DE3366
 DE3366_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT290098(NAD 83)
 DE3366
 DE3366                          SUPERSEDED SURVEY CONTROL
 DE3366
 DE3366.No superseded survey control is available for this station.
 DE3366
 DE3366_MARKER: DD = SURVEY DISK
 DE3366_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3366_STAMPING: 2 050 1992
 DE3366_MARK LOGO: SCGS
 DE3366_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3366+STABILITY: SURFACE MOTION
 DE3366_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3366+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 DE3366
 DE3366  HISTORY     - Date     Condition        Report By
 DE3366  HISTORY     - 1992     MONUMENTED       SCGS
 DE3366  HISTORY     - 20001211 GOOD             SCGS
 DE3366
 DE3366                          STATION DESCRIPTION
 DE3366
 DE3366'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3366'STATION IS LOCATED 3.4 MILES (5.5 KM) SOUTHEAST OF GRANITEVILLE, 3.4
 DE3366'MILES (5.5 KM) SOUTHWEST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3366'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3366'803-737-1350.
 DE3366'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 421 (AUGUSTA
 DE3366'ROAD), 191 (MAIN STREET) AND STATE ROAD 81 (HOWLANDVILLE ROAD) IN
 DE3366'WARRENVILLE, GO SOUTH SOUTHEAST ON ROAD 81 FOR 2.5 MILES (4.0 KM) TO
 DE3366'THE JUNCTION OF STATE ROAD 87 (PINE LOG ROAD), TURN LEFT ON ROAD 87
 DE3366'FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF CUSABA DRIVE SOUTHWEST
 DE3366'RIGHT AND HUNTSMAN ROAD LEFT AND THE STATION IN THE WEST ANGLE OF THE
 DE3366'JUNCTION.
 DE3366'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3366'(15.2 CM) ABOVE ROAD 87, 25.8 FEET (7.9 M) SOUTH SOUTHWEST OF THE
 DE3366'CENTER OF ROAD 87, 28.1 FEET (8.6 M) WEST NORTHWEST OF THE CENTER OF
 DE3366'CUSABA DRIVE, 6.3 FEET (1.9 M) WEST SOUTHWEST OF THE CENTER OF A
 DE3366'SMALL METAL COVER FOR A GAS LINE, 56.9 FEET (17.3 M) SOUTH SOUTHWEST
 DE3366'OF A FIRE HYDRANT, 17.6 FEET (5.4 M) EAST NORTHEAST OF A 1.0-FOOT
 DE3366'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 3.3 FEET (1.0 M)
 DE3366'SOUTH SOUTHEAST OF A WITNESS POST.
 DE3366'DESCRIBED BY T. HALL.
 DE3366
 DE3366                          STATION RECOVERY (2000)
 DE3366
 DE3366'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3366'STATION IS LOCATED 3.4 MILES (5.5 KM) SOUTHWEST OF AIKEN.
 DE3366'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3366'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3366'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) , 302 AND
 DE3366'SILVERBLUFF ROAD SOUTHWEST, 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO
 DE3366'SOUTH ON HIGHWAY 302 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF PINE
 DE3366'LOG ROAD SOUTHWEST, BEAR RIGHT ON PINE LOG ROAD SOUTHWEST FOR 2.0
 DE3366'MILES (3.2 KM) TO THE STATION ON THE LEFT IN THE WEST ANGLE OF THE
 DE3366'JUNCTION OF CUSABA DRIVE SOUTHWEST LEFT AND HUNTSMAN ROAD RIGHT.
 DE3366'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3366'THE ROADS, 28.2 FEET (8.6 M) WEST NORTHWEST OF THE CENTER OF CUSABA
 DE3366'DRIVE SOUTHWEST, 26.0 FEET (7.9 M) SOUTH SOUTHWEST OF THE CENTER OF
 DE3366'PINE LOG ROAD SOUTHWEST, 6.5 FEET (2.0 M) WEST SOUTHWEST OF THE CENTER
 DE3366'OF A SMALL METAL GAS METER COVER, 16.6 FEET (5.1 M) EAST SOUTHEAST OF
 DE3366'THE CENTER OF AN ASPHALT ENTRANCE DRIVEWAY APRON LEADING TO A BRICK
 DE3366'HOUSE NUMBER 2001, 17.5 FEET (5.3 M) EAST NORTHEAST OF A 1.0-FOOT PINE
 DE3366'TREE ALSO IN THE WEST ANGLE.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3367 ***********************************************************************
 DE3367  DESIGNATION -  2 051
 DE3367  PID         -  DE3367
 DE3367  STATE/COUNTY-  SC/AIKEN
 DE3367  COUNTRY     -  US
 DE3367  USGS QUAD   -  GRANITEVILLE (2017)
 DE3367
 DE3367                         *CURRENT SURVEY CONTROL
 DE3367  ______________________________________________________________________
 DE3367* NAD 83(1986) POSITION- 33 31 25.     (N) 081 45 17.     (W)   SCALED
 DE3367* NAVD 88 ORTHO HEIGHT -   151.657 (meters)      497.56  (feet) ADJUSTED
 DE3367  ______________________________________________________________________
 DE3367  GEOID HEIGHT    -        -30.559 (meters)                     GEOID18
 DE3367  DYNAMIC HEIGHT  -        151.493 (meters)      497.02  (feet) COMP
 DE3367  MODELED GRAVITY -    979,553.3   (mgal)                       NAVD 88
 DE3367
 DE3367  VERT ORDER      -  FIRST     CLASS II
 DE3367
 DE3367.The horizontal coordinates were scaled from a map and have
 DE3367.an estimated accuracy of +/- 6 seconds.
 DE3367
 DE3367.The orthometric height was determined by differential leveling and
 DE3367.adjusted by the NATIONAL GEODETIC SURVEY
 DE3367.in April 1994.
 DE3367
 DE3367.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3367.GEOID18 height accuracy estimate available here.
 DE3367
 DE3367.Click photographs - Photos may exist for this station.
 DE3367
 DE3367.The dynamic height is computed by dividing the NAVD 88
 DE3367.geopotential number by the normal gravity value computed on the
 DE3367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3367.degrees latitude (g = 980.6199 gals.).
 DE3367
 DE3367.The modeled gravity was interpolated from observed gravity values.
 DE3367
 DE3367;                    North         East    Units  Estimated Accuracy
 DE3367;SPC SC       -   187,700.      539,500.      MT  (+/- 180 meters Scaled)
 DE3367
 DE3367_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT299095(NAD 83)
 DE3367
 DE3367                          SUPERSEDED SURVEY CONTROL
 DE3367
 DE3367.No superseded survey control is available for this station.
 DE3367
 DE3367_MARKER: DD = SURVEY DISK
 DE3367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3367_STAMPING: 2 051 1992
 DE3367_MARK LOGO: SCGS
 DE3367_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3367+STABILITY: SURFACE MOTION
 DE3367_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3367+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 DE3367
 DE3367  HISTORY     - Date     Condition        Report By
 DE3367  HISTORY     - 1992     MONUMENTED       SCGS
 DE3367  HISTORY     - 20001211 GOOD             SCGS
 DE3367
 DE3367                          STATION DESCRIPTION
 DE3367
 DE3367'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3367'STATION IS LOCATED 3.05 MILES (4.91 KM) SOUTHWEST OF AIKEN, 3.75 MILES
 DE3367'(6.03 KM) SOUTHEAST OF WARRENVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3367'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3367'803-737-1350.
 DE3367'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118
 DE3367'(HITCHCOCK PARKWAY SOUTHWEST), 302 AND SILVERBLUFF ROAD SOUTHWEST,
 DE3367'2.6 MILES (4.2 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY 302 FOR 0.55
 DE3367'MILE (0.89 KM) TO PINE LOG ROAD SOUTHWEST RIGHT, BEAR RIGHT ON PINE
 DE3367'LOG ROAD SOUTHWEST FOR 1.5 MILES (2.4 KM) TO A DRIVEWAY LEFT LEADING
 DE3367'TO A BRICK HOUSE NUMBER 1717 AND THE STATION IN THE SOUTHEAST ANGLE
 DE3367'OF THE DRIVEWAY.
 DE3367'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3367'ROAD, 23.4 FEET (7.1 M) SOUTH OF THE CENTER OF THE ROAD, 12.2 FEET
 DE3367'(3.7 M) EAST OF THE CENTER OF THE DRIVEWAY, 97.2 FEET (29.6 M) NORTH
 DE3367'NORTHWEST OF THE NORTHWEST CORNER OF A TWO STORY WOOD AND BRICK HOUSE
 DE3367'NUMBER 1713, 62.1 FEET (18.9 M) SOUTH SOUTHWEST OF THE SOUTHWEST
 DE3367'CORNER OF A CONCRETE FOUNDATION FOR A BURIED CABLE POWER LINE BOX
 DE3367'G12/25, 30.9 FEET (9.4 M) WEST NORTHWEST OF A 0.9-FOOT OAK TREE WITH
 DE3367'A SCGS REFERENCE WASHER ATTACHED.
 DE3367'DESCRIBED BY T. HALL.
 DE3367
 DE3367                          STATION RECOVERY (2000)
 DE3367
 DE3367'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3367'STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTHWEST OF AIKEN.
 DE3367'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3367'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3367'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) , 302 AND
 DE3367'SILVERBLUFF ROAD SOUTHWEST, 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO
 DE3367'SOUTH ON HIGHWAY 302 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF PINE
 DE3367'LOG ROAD SOUTHWEST, BEAR RIGHT ON PINE LOG ROAD SOUTHWEST FOR 1.5
 DE3367'MILES (2.4 KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF A
 DE3367'GRAVEL DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1717.  STATION IS A
 DE3367'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 12.4
 DE3367'FEET (3.8 M) EAST SOUTHEAST OF THE CENTER OF THE ASPHALT ENTRANCE
 DE3367'SKIRT OF THE GRAVEL DRIVEWAY, 23.7 FEET (7.2 M) SOUTH SOUTHWEST OF THE
 DE3367'CENTER OF THE ROAD, 97.3 FEET (29.7 M) NORTH OF THE NORTHWEST CORNER
 DE3367'OF A TWO STORY BRICK HOUSE NUMBER, 4.0 FEET (1.2 M) EAST OF WOODEN
 DE3367'REFLECTOR POST, 21.0 FEET (6.4 M) EAST SOUTHEAST OF A 2.0-FOOT OAK
 DE3367'TREE IN THE NORTHWEST ANGLE OF THE DRIVEWAY.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3372 ***********************************************************************
 DE3372  DESIGNATION -  2 052
 DE3372  PID         -  DE3372
 DE3372  STATE/COUNTY-  SC/AIKEN
 DE3372  COUNTRY     -  US
 DE3372  USGS QUAD   -  AIKEN (2017)
 DE3372
 DE3372                         *CURRENT SURVEY CONTROL
 DE3372  ______________________________________________________________________
 DE3372* NAD 83(1986) POSITION- 33 31 10.     (N) 081 43 37.     (W)   SCALED
 DE3372* NAVD 88 ORTHO HEIGHT -   151.968 (meters)      498.58  (feet) ADJUSTED
 DE3372  ______________________________________________________________________
 DE3372  GEOID HEIGHT    -        -30.607 (meters)                     GEOID18
 DE3372  DYNAMIC HEIGHT  -        151.804 (meters)      498.04  (feet) COMP
 DE3372  MODELED GRAVITY -    979,552.2   (mgal)                       NAVD 88
 DE3372
 DE3372  VERT ORDER      -  FIRST     CLASS II
 DE3372
 DE3372.The horizontal coordinates were scaled from a map and have
 DE3372.an estimated accuracy of +/- 6 seconds.
 DE3372
 DE3372.The orthometric height was determined by differential leveling and
 DE3372.adjusted by the NATIONAL GEODETIC SURVEY
 DE3372.in April 1994.
 DE3372
 DE3372.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3372.GEOID18 height accuracy estimate available here.
 DE3372
 DE3372.Click photographs - Photos may exist for this station.
 DE3372
 DE3372.The dynamic height is computed by dividing the NAVD 88
 DE3372.geopotential number by the normal gravity value computed on the
 DE3372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3372.degrees latitude (g = 980.6199 gals.).
 DE3372
 DE3372.The modeled gravity was interpolated from observed gravity values.
 DE3372
 DE3372;                    North         East    Units  Estimated Accuracy
 DE3372;SPC SC       -   187,220.      542,080.      MT  (+/- 180 meters Scaled)
 DE3372
 DE3372_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT324091(NAD 83)
 DE3372
 DE3372                          SUPERSEDED SURVEY CONTROL
 DE3372
 DE3372.No superseded survey control is available for this station.
 DE3372
 DE3372_MARKER: DD = SURVEY DISK
 DE3372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3372_STAMPING: 2 052 1992
 DE3372_MARK LOGO: SCGS
 DE3372_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3372+STABILITY: SURFACE MOTION
 DE3372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3372+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2002
 DE3372
 DE3372  HISTORY     - Date     Condition        Report By
 DE3372  HISTORY     - 1992     MONUMENTED       SCGS
 DE3372  HISTORY     - 20001211 GOOD             SCGS
 DE3372  HISTORY     - 20021025 GOOD             USPSQD
 DE3372
 DE3372                          STATION DESCRIPTION
 DE3372
 DE3372'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3372'STATION IS LOCATED 2.7 MILES (4.3 KM) SOUTH OF AIKEN, 7.3 MILES
 DE3372'(11.7 KM) NORTH NORTHWEST OF NEW ELLENTON. OWNERSHIP--SCDHPT,
 DE3372'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3372'803-737-1350.
 DE3372'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118
 DE3372'(HITCHCOCK PARKWAY SOUTHWEST), 302 AND SILVERBLUFF ROAD SOUTHWEST,
 DE3372'2.6 MILES (4.2 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY 302 FOR 0.15
 DE3372'MILE (0.24 KM) TO AN ENTRANCE DRIVEWAY LEFT TO HITCHCOCK PLAZA AND
 DE3372'THE STATION IN A GRASSY AREA NEAR THE SIGN FOR THE AIKEN EXPRESS CAR
 DE3372'WASH IN THE SOUTH ANGLE OF THE DRIVEWAY.
 DE3372'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3372'(15.2 CM) ABOVE THE ROAD, 3.4 FEET (1.0 M) EAST SOUTHEAST OF THE
 DE3372'SOUTHEAST EDGE OF A SIDEWALK, 34.0 FEET (10.4 M) SOUTH SOUTHWEST OF
 DE3372'THE CENTER OF THE SHOPPING PLAZA ENTRANCE DRIVEWAY, 28.3 FEET
 DE3372'(8.6 M) NORTH OF A METAL SIGN POST FOR THE AIKEN EXPRESS CAR WASH,
 DE3372'26.4 FEET (8.0 M) NORTH NORTHEAST OF THE NORTH CORNER OF A METAL
 DE3372'WATER METER COVER, 3.5 FEET (1.1 M) SOUTH SOUTHEAST OF THE SOUTH EDGE
 DE3372'OF A CONCRETE CURB IN THE CURVE OF THE SOUTHEAST ANGLE OF THE
 DE3372'ENTRANCE DRIVEWAY, 1.3 FEET (0.4 M) WEST NORTHWEST OF A WITNESS POST.
 DE3372'DESCRIBED BY T. HALL.
 DE3372
 DE3372                          STATION RECOVERY (2000)
 DE3372
 DE3372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3372'STATION IS LOCATED 0.6 MILE (1.0 KM) SOUTHWEST OF AIKEN.
 DE3372'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3372'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3372'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) , 302 AND
 DE3372'SILVER BLUFF ROAD SOUTHWEST, 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO
 DE3372'SOUTH ON HIGHWAY 302 FOR 0.15 MILE (0.24 KM) TO THE STATION IN A
 DE3372'GRASSY AREA NEAR SIGN FOR AIKEN EXPRESS CAR WASH ON THE LEFT IN THE
 DE3372'SOUTH ANGLE OF AN ENTRANCE DRIVEWAY TO HITCHCOCK PLAZA.  STATION IS A
 DE3372'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALK, 33.9
 DE3372'FEET (10.3 M) SOUTH SOUTHWEST OF THE CENTER OF THE DRIVEWAY TO THE
 DE3372'PLAZA, 41.7 FEET (12.7 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 DE3372'28.2 FEET (8.6 M) NORTH OF THE METAL SIGN POST OF AIKEN EXPRESS CAR
 DE3372'WASH, 26.3 FEET (8.0 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF A
 DE3372'RECTANGLE METAL WATER METER COVER, 66.9 FEET (20.4 M) NORTHWEST OF THE
 DE3372'NORTHWEST CORNER OF THE AIKEN EXPRESS CAR WASH BUILDING, 1.6 FEET (0.5
 DE3372'M) NORTHWEST OF A WITNESS POST.  RECOVERED BY T.  HALL.
 DE3372
 DE3372                          STATION RECOVERY (2002)
 DE3372
 DE3372'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 DE3372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3370 ***********************************************************************
 DE3370  DESIGNATION -  2 053
 DE3370  PID         -  DE3370
 DE3370  STATE/COUNTY-  SC/AIKEN
 DE3370  COUNTRY     -  US
 DE3370  USGS QUAD   -  AIKEN (2017)
 DE3370
 DE3370                         *CURRENT SURVEY CONTROL
 DE3370  ______________________________________________________________________
 DE3370* NAD 83(1986) POSITION- 33 30 55.     (N) 081 43 59.     (W)   SCALED
 DE3370* NAVD 88 ORTHO HEIGHT -   155.908 (meters)      511.51  (feet) ADJUSTED
 DE3370  ______________________________________________________________________
 DE3370  GEOID HEIGHT    -        -30.600 (meters)                     GEOID18
 DE3370  DYNAMIC HEIGHT  -        155.739 (meters)      510.95  (feet) COMP
 DE3370  MODELED GRAVITY -    979,551.8   (mgal)                       NAVD 88
 DE3370
 DE3370  VERT ORDER      -  FIRST     CLASS II
 DE3370
 DE3370.The horizontal coordinates were scaled from a map and have
 DE3370.an estimated accuracy of +/- 6 seconds.
 DE3370
 DE3370.The orthometric height was determined by differential leveling and
 DE3370.adjusted by the NATIONAL GEODETIC SURVEY
 DE3370.in April 1994.
 DE3370
 DE3370.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3370.GEOID18 height accuracy estimate available here.
 DE3370
 DE3370.Click photographs - Photos may exist for this station.
 DE3370
 DE3370.The dynamic height is computed by dividing the NAVD 88
 DE3370.geopotential number by the normal gravity value computed on the
 DE3370.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3370.degrees latitude (g = 980.6199 gals.).
 DE3370
 DE3370.The modeled gravity was interpolated from observed gravity values.
 DE3370
 DE3370;                    North         East    Units  Estimated Accuracy
 DE3370;SPC SC       -   186,760.      541,510.      MT  (+/- 180 meters Scaled)
 DE3370
 DE3370_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT319086(NAD 83)
 DE3370
 DE3370                          SUPERSEDED SURVEY CONTROL
 DE3370
 DE3370.No superseded survey control is available for this station.
 DE3370
 DE3370_MARKER: DD = SURVEY DISK
 DE3370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3370_STAMPING: 2 053 1992
 DE3370_MARK LOGO: SCGS
 DE3370_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3370+STABILITY: SURFACE MOTION
 DE3370_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3370+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 DE3370
 DE3370  HISTORY     - Date     Condition        Report By
 DE3370  HISTORY     - 1992     MONUMENTED       SCGS
 DE3370  HISTORY     - 20001211 GOOD             SCGS
 DE3370  HISTORY     - 20021109 GOOD             USPSQD
 DE3370
 DE3370                          STATION DESCRIPTION
 DE3370
 DE3370'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3370'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTH OF AIKEN.
 DE3370'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3370'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3370'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118
 DE3370'(HITCHCOCK PARKWAY SOUTHWEST), 302 AND SILVERBLUFF ROAD SOUTHWEST,
 DE3370'2.6 MILES (4.2 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY 302 FOR 0.55
 DE3370'MILE (0.89 KM) TO PINE LOG ROAD SOUTHWEST RIGHT, BEAR RIGHT ON PINE
 DE3370'LOG ROAD SOUTHWEST FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT
 DE3370'NEAR THE PROPERTY LINE BETWEEN AN AMOCO GAS STATION AND CENTRE SOUTH
 DE3370'PLAZA,  A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3370'(15.2 CM) ABOVE THE ROAD, 3.3 FEET (1.0 M) SOUTH OF THE SOUTH EDGE OF
 DE3370'A SIDEWALK, 12.2 FEET (3.7 M) WEST OF SURVEY STATION 74 SW 7, 10.4
 DE3370'FEET (3.2 M) EAST OF A 0.2-FOOT PIN OAK TREE, 13.3 FEET (4.1 M) EAST
 DE3370'NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE PARKING SPACE CURBING
 DE3370'BEHIND VOGUE CLEANERS, 40.8 FEET (12.4 M) WEST NORTHWEST OF A
 DE3370'SECURITY LIGHT POLE AT THE AMOCO GAS STATION, 28.5 FEET (8.7 M) WEST
 DE3370'OF A WITNESS POST.
 DE3370'DESCRIBED BY T. HALL.
 DE3370
 DE3370                          STATION RECOVERY (2000)
 DE3370
 DE3370'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3370'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTH SOUTHWEST OF AIKEN.
 DE3370'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3370'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3370'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) , 302 AND
 DE3370'SILVER BLUFF ROAD SOUTHWEST, 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO
 DE3370'SOUTH ON HIGHWAY 302 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF PINE
 DE3370'LOG ROAD SOUTHWEST, BEAR RIGHT ON PINE LOG ROAD FOR 0.1 MILE (0.2 KM)
 DE3370'TO THE STATION ON THE LEFT NEAR THE PROPERTY LINE BETWEEN AN AMOCO GAS
 DE3370'STATION AND CENTRE SOUTH PLAZA.  STATION IS A CONCRETE POST FLUSH WITH
 DE3370'THE GROUND AND LEVEL WITH THE SIDEWALK, 3.3 FEET (1.0 M) SOUTH OF THE
 DE3370'SOUTH EDGE OF THE SIDEWALK, 40.9 FEET (12.5 M) WEST NORTHWEST OF A
 DE3370'METAL SECURITY LIGHT POST AT THE ENTRANCE TO THE AMOCO GAS STATION,
 DE3370'10.5 FEET (3.2 M) EAST OF A 0.8-FOOT PIN OAK TREE WITH A SCGS
 DE3370'REFERENCE WASHER ATTACHED, 65.0 FEET (19.8 M) WEST OF THE CENTER OF
 DE3370'THE ENTRANCE DRIVEWAY TO THE AMOCO GAS STATION, 42.3 FEET (12.9 M)
 DE3370'EAST OF THE CENTER OF THE ENTRANCE DRIVEWAY TO THE REAR OF THE CENTRE
 DE3370'SOUTH PLAZA, 28.7 FEET (8.7 M) WEST OF A WITNESS POST.  RECOVERED BY
 DE3370'T.  HALL.
 DE3370
 DE3370                          STATION RECOVERY (2002)
 DE3370
 DE3370'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3370'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3369 ***********************************************************************
 DE3369  DESIGNATION -  2 054
 DE3369  PID         -  DE3369
 DE3369  STATE/COUNTY-  SC/AIKEN
 DE3369  COUNTRY     -  US
 DE3369  USGS QUAD   -  AIKEN (2017)
 DE3369
 DE3369                         *CURRENT SURVEY CONTROL
 DE3369  ______________________________________________________________________
 DE3369* NAD 83(1986) POSITION- 33 31 01.     (N) 081 44 31.     (W)   SCALED
 DE3369* NAVD 88 ORTHO HEIGHT -   154.785 (meters)      507.82  (feet) ADJUSTED
 DE3369  ______________________________________________________________________
 DE3369  GEOID HEIGHT    -        -30.585 (meters)                     GEOID18
 DE3369  DYNAMIC HEIGHT  -        154.617 (meters)      507.27  (feet) COMP
 DE3369  MODELED GRAVITY -    979,551.9   (mgal)                       NAVD 88
 DE3369
 DE3369  VERT ORDER      -  FIRST     CLASS II
 DE3369
 DE3369.The horizontal coordinates were scaled from a map and have
 DE3369.an estimated accuracy of +/- 6 seconds.
 DE3369
 DE3369.The orthometric height was determined by differential leveling and
 DE3369.adjusted by the NATIONAL GEODETIC SURVEY
 DE3369.in April 1994.
 DE3369
 DE3369.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3369.GEOID18 height accuracy estimate available here.
 DE3369
 DE3369.Click photographs - Photos may exist for this station.
 DE3369
 DE3369.The dynamic height is computed by dividing the NAVD 88
 DE3369.geopotential number by the normal gravity value computed on the
 DE3369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3369.degrees latitude (g = 980.6199 gals.).
 DE3369
 DE3369.The modeled gravity was interpolated from observed gravity values.
 DE3369
 DE3369;                    North         East    Units  Estimated Accuracy
 DE3369;SPC SC       -   186,950.      540,690.      MT  (+/- 180 meters Scaled)
 DE3369
 DE3369_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT310088(NAD 83)
 DE3369
 DE3369                          SUPERSEDED SURVEY CONTROL
 DE3369
 DE3369.No superseded survey control is available for this station.
 DE3369
 DE3369_MARKER: DD = SURVEY DISK
 DE3369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3369_STAMPING: 2 054 1992
 DE3369_MARK LOGO: SCGS
 DE3369_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3369+STABILITY: SURFACE MOTION
 DE3369_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3369+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 DE3369
 DE3369  HISTORY     - Date     Condition        Report By
 DE3369  HISTORY     - 1992     MONUMENTED       SCGS
 DE3369  HISTORY     - 20001211 GOOD             SCGS
 DE3369  HISTORY     - 20021109 GOOD             USPSQD
 DE3369
 DE3369                          STATION DESCRIPTION
 DE3369
 DE3369'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3369'STATION IS LOCATED 3.15 MILES (5.07 KM) SOUTH SOUTHWEST OF AIKEN, 4.6
 DE3369'MILES (7.4 KM) SOUTHEAST OF WARRENVILLE. OWNERSHIP--SCDHPT, DIRECTOR
 DE3369'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3369'803-737-1350.
 DE3369'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118
 DE3369'(HITCHCOCK PARKWAY SOUTHWEST), 302 AND SILVERBLUFF ROAD SOUTHWEST,
 DE3369'2.6 MILES (4.2 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY 302 FOR 0.55
 DE3369'MILE (0.89 KM) TO PINE LOG ROAD SOUTHWEST RIGHT, BEAR RIGHT ON PINE
 DE3369'LOG ROAD SOUTHWEST FOR 0.65 MILE (1.05 KM) TO TWO DRIVEWAYS LEFT
 DE3369'LEADING TO HOUSES NUMBER 1429 AND 1433 AND THE STATION IN THE
 DE3369'SOUTHWEST ANGLE BETWEEN THE TWO DRIVEWAYS.
 DE3369'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DE3369'THE ROAD, 36.3 FEET (11.1 M) SOUTHWEST OF THE CENTER OF THE ROAD, 1.6
 DE3369'FEET (0.5 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE DRIVEWAY
 DE3369'LEADING TO HOUSE NUMBER 1433, 9.8 FEET (3.0 M) NORTHWEST OF THE
 DE3369'CENTER OF AN ASPHALT DRIVEWAY LEADING TO HOUSE NUMBER 1429, 25.0 FEET
 DE3369'(7.6 M) NORTHWEST OF A DECORATIVE LAMP POST.
 DE3369'DESCRIBED BY T. HALL.
 DE3369
 DE3369                          STATION RECOVERY (2000)
 DE3369
 DE3369'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3369'STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTH SOUTHWEST OF AIKEN.
 DE3369'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3369'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3369'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) , 302 AND
 DE3369'SILVERBLUFF ROAD SOUTHWEST, 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO
 DE3369'SOUTH ON HIGHWAY 302 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF PINE
 DE3369'LOG ROAD SOUTHWEST, BEAR RIGHT ON PINE LOG ROAD SOUTHWEST FOR 0.6 MILE
 DE3369'(1.0 KM) TO THE STATION ON THE LEFT IN THE NARROW GRASSY SOUTHWEST
 DE3369'ANGLE BETWEEN DRIVEWAYS LEADING TO HOUSES NUMBER 1429 AND 1433.
 DE3369'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DE3369'THE ROAD, 1.6 FEET (0.5 M) SOUTH SOUTHEAST OF THE SOUTH SOUTHEAST EDGE
 DE3369'OF THE CONCRETE DRIVEWAY LEADING TO A BRICK AND WOOD HOUSE NUMBER
 DE3369'1433, 10.3 FEET (3.1 M) NORTHWEST OF THE CENTER OF THE NORTHWEST
 DE3369'ASPHALT ENTRANCE DRIVEWAY OF A CIRCLE DRIVEWAY LEADING TO BRICK HOUSE
 DE3369'NUMBER 1429, 25.2 FEET (7.7 M) NORTHWEST OF A METAL LAMP POST NEAR THE
 DE3369'NORTHWEST ASPHALT ENTRANCE DRIVEWAY LEADING TO BRICK HOUSE NUMBER
 DE3369'1429, 22.9 FEET (7.0 M) NORTHEAST OF A 1.7-FOOT PINE TREE ON THE
 DE3369'PROPERTY LINE BETWEEN HOUSES NUMBER 1429 AND 1433, 36.6 FEET (11.2 M)
 DE3369'SOUTHWEST OF THE CENTER OF THE ROAD.  RECOVERED BY T.  HALL.
 DE3369
 DE3369                          STATION RECOVERY (2002)
 DE3369
 DE3369'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3368 ***********************************************************************
 DE3368  DESIGNATION -  2 055
 DE3368  PID         -  DE3368
 DE3368  STATE/COUNTY-  SC/AIKEN
 DE3368  COUNTRY     -  US
 DE3368  USGS QUAD   -  AIKEN (2017)
 DE3368
 DE3368                         *CURRENT SURVEY CONTROL
 DE3368  ______________________________________________________________________
 DE3368* NAD 83(1986) POSITION- 33 31 14.     (N) 081 44 52.     (W)   SCALED
 DE3368* NAVD 88 ORTHO HEIGHT -   153.255 (meters)      502.80  (feet) ADJUSTED
 DE3368  ______________________________________________________________________
 DE3368  GEOID HEIGHT    -        -30.573 (meters)                     GEOID18
 DE3368  DYNAMIC HEIGHT  -        153.089 (meters)      502.26  (feet) COMP
 DE3368  MODELED GRAVITY -    979,552.5   (mgal)                       NAVD 88
 DE3368
 DE3368  VERT ORDER      -  FIRST     CLASS II
 DE3368
 DE3368.The horizontal coordinates were scaled from a map and have
 DE3368.an estimated accuracy of +/- 6 seconds.
 DE3368
 DE3368.The orthometric height was determined by differential leveling and
 DE3368.adjusted by the NATIONAL GEODETIC SURVEY
 DE3368.in April 1994.
 DE3368
 DE3368.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3368.GEOID18 height accuracy estimate available here.
 DE3368
 DE3368.Click photographs - Photos may exist for this station.
 DE3368
 DE3368.The dynamic height is computed by dividing the NAVD 88
 DE3368.geopotential number by the normal gravity value computed on the
 DE3368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3368.degrees latitude (g = 980.6199 gals.).
 DE3368
 DE3368.The modeled gravity was interpolated from observed gravity values.
 DE3368
 DE3368;                    North         East    Units  Estimated Accuracy
 DE3368;SPC SC       -   187,360.      540,150.      MT  (+/- 180 meters Scaled)
 DE3368
 DE3368_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT305092(NAD 83)
 DE3368
 DE3368                          SUPERSEDED SURVEY CONTROL
 DE3368
 DE3368.No superseded survey control is available for this station.
 DE3368
 DE3368_MARKER: DD = SURVEY DISK
 DE3368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3368_STAMPING: 2 055 1992
 DE3368_MARK LOGO: SCGS
 DE3368_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3368+STABILITY: SURFACE MOTION
 DE3368_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3368+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 DE3368
 DE3368  HISTORY     - Date     Condition        Report By
 DE3368  HISTORY     - 1992     MONUMENTED       SCGS
 DE3368  HISTORY     - 20001211 GOOD             SCGS
 DE3368  HISTORY     - 20021109 GOOD             USPSQD
 DE3368
 DE3368                          STATION DESCRIPTION
 DE3368
 DE3368'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3368'STATION IS LOCATED 3.05 MILES (4.91 KM) SOUTHWEST OF AIKEN, 4.15 MILES
 DE3368'(6.68 KM) SOUTHEAST OF WARRENVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3368'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3368'803-737-1350.
 DE3368'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118
 DE3368'(HITCHCOCK PARKWAY SOUTHWEST), 302 AND SILVERBLUFF ROAD SOUTHWEST,
 DE3368'2.6 MILES (4.2 KM) SOUTH OF AIKEN, GO SOUTH ON HIGHWAY 302 FOR 0.55
 DE3368'MILE (0.89 KM) TO PINE LOG ROAD SOUTHWEST RIGHT, BEAR RIGHT ON PINE
 DE3368'LOG ROAD SOUTHWEST FOR 1.0 MILE (1.6 KM) TO A DRIVEWAY LEFT LEADING
 DE3368'TO A BRICK HOUSE NUMBER 1529 AND THE STATION IN THE SOUTH ANGLE OF
 DE3368'THE DRIVEWAY.
 DE3368'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3368'ROAD, 22.8 FEET (6.9 M) SOUTHWEST OF THE CENTER OF THE ROAD, 9.5 FEET
 DE3368'(2.9 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 14.4 FEET (4.4 M)
 DE3368'NORTHEAST OF THE EAST CORNER OF THE CONCRETE PORTION OF THE DRIVEWAY,
 DE3368'15.9 FEET (4.8 M) NORTH OF A 1.0-FOOT MAGNOLIA TREE, 47.8 FEET
 DE3368'(14.6 M) SOUTHWEST OF THE SOUTHEAST END OF A 1.6-FOOT CONCRETE PIPE
 DE3368'CULVERT BENEATH A DRIVEWAY ACROSS THE ROAD.
 DE3368'DESCRIBED BY T. HALL.
 DE3368
 DE3368                          STATION RECOVERY (2000)
 DE3368
 DE3368'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3368'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTH SOUTHWEST OF AIKEN.
 DE3368'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3368'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3368'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) , 302 AND
 DE3368'SILVERBLUFF ROAD SOUTHWEST, 2.65 MILES (4.26 KM) SOUTH OF AIKEN, GO
 DE3368'SOUTH ON HIGHWAY 302 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF PINE
 DE3368'LOG ROAD SOUTHWEST, BEAR RIGHT ON PINE LOG ROAD SOUTHWEST FOR 1.0 MILE
 DE3368'(1.6 KM) TO THE STATION ON THE LEFT NEAR A MAILBOX IN THE SOUTH ANGLE
 DE3368'OF A DRIVEWAY LEADING TO BRICK HOUSE NUMBER 1529.  STATION IS A
 DE3368'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 23.0 FEET
 DE3368'(7.0 M) SOUTHWEST OF THE CENTER OF THE ROAD, 9.0 FEET (2.7 M)
 DE3368'SOUTHEAST OF THE CENTER OF THE ASPHALT DRIVE ENTRANCE LEADING TO A
 DE3368'BRICK HOUSE NUMBER 1529, 14.4 FEET (4.4 M) NORTHEAST OF THE EAST
 DE3368'CORNER OF THE CONCRETE DRIVEWAY LEADING TO THE HOUSE, 16.0 FEET (4.9
 DE3368'M) NORTH NORTHEAST OF A 1.3-FOOT MAGNOLIA TREE.  RECOVERED BY T.
 DE3368'HALL.
 DE3368
 DE3368                          STATION RECOVERY (2002)
 DE3368
 DE3368'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3368'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3340 ***********************************************************************
 DE3340  DESIGNATION -  2 056
 DE3340  PID         -  DE3340
 DE3340  STATE/COUNTY-  SC/AIKEN
 DE3340  COUNTRY     -  US
 DE3340  USGS QUAD   -  AIKEN (2017)
 DE3340
 DE3340                         *CURRENT SURVEY CONTROL
 DE3340  ______________________________________________________________________
 DE3340* NAD 83(1986) POSITION- 33 30 40.     (N) 081 42 47.     (W)   SCALED
 DE3340* NAVD 88 ORTHO HEIGHT -   146.703 (meters)      481.31  (feet) ADJUSTED
 DE3340  ______________________________________________________________________
 DE3340  GEOID HEIGHT    -        -30.634 (meters)                     GEOID18
 DE3340  DYNAMIC HEIGHT  -        146.544 (meters)      480.79  (feet) COMP
 DE3340  MODELED GRAVITY -    979,552.2   (mgal)                       NAVD 88
 DE3340
 DE3340  VERT ORDER      -  FIRST     CLASS II
 DE3340
 DE3340.The horizontal coordinates were scaled from a map and have
 DE3340.an estimated accuracy of +/- 6 seconds.
 DE3340
 DE3340.The orthometric height was determined by differential leveling and
 DE3340.adjusted by the NATIONAL GEODETIC SURVEY
 DE3340.in April 1994.
 DE3340
 DE3340.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3340.GEOID18 height accuracy estimate available here.
 DE3340
 DE3340.Click photographs - Photos may exist for this station.
 DE3340
 DE3340.The dynamic height is computed by dividing the NAVD 88
 DE3340.geopotential number by the normal gravity value computed on the
 DE3340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3340.degrees latitude (g = 980.6199 gals.).
 DE3340
 DE3340.The modeled gravity was interpolated from observed gravity values.
 DE3340
 DE3340;                    North         East    Units  Estimated Accuracy
 DE3340;SPC SC       -   186,290.      543,360.      MT  (+/- 180 meters Scaled)
 DE3340
 DE3340_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT337081(NAD 83)
 DE3340
 DE3340                          SUPERSEDED SURVEY CONTROL
 DE3340
 DE3340.No superseded survey control is available for this station.
 DE3340
 DE3340_MARKER: DD = SURVEY DISK
 DE3340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3340_STAMPING: 2 056 1992
 DE3340_MARK LOGO: SCGS
 DE3340_PROJECTION: FLUSH
 DE3340_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3340+STABILITY: SURFACE MOTION
 DE3340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3340+SATELLITE: SATELLITE OBSERVATIONS - February 28, 2025
 DE3340
 DE3340  HISTORY     - Date     Condition        Report By
 DE3340  HISTORY     - 1992     MONUMENTED       SCGS
 DE3340  HISTORY     - 20000926 GOOD             SCGS
 DE3340  HISTORY     - 20021109 GOOD             USPSQD
 DE3340  HISTORY     - 20250228 GOOD             CAROLS
 DE3340
 DE3340                          STATION DESCRIPTION
 DE3340
 DE3340'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3340'STATION IS LOCATED 3.35 MILES (5.39 KM) SOUTH OF AIKEN, 6.5 MILES
 DE3340'(10.5 KM) NORTH NORTHWEST OF NEW ELLENTON. OWNERSHIP--SCDHPT,
 DE3340'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3340'803-737-1350.
 DE3340'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3340'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3340'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO SOUTH SOUTHEAST
 DE3340'ON HIGHWAY 19 FOR 0.95 MILE (1.53 KM) TO THE MAIN ENTRANCE ROAD RIGHT
 DE3340'TO THE AIKEN MALL AND THE STATION NEAR A BRICK SIGN FOR THE AIKEN
 DE3340'MALL IN THE SOUTHWEST ANGLE OF THE ENTRANCE.
 DE3340'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3340'(15.2 CM) ABOVE THE HIGHWAY, 24.8 FEET (7.6 M) NORTHWEST OF A POWER
 DE3340'POLE C-20842/524-1M-8.7--6.4 WITH GUY WIRE, 46.2 FEET (14.1 M) WEST
 DE3340'SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 11.7
 DE3340'FEET (3.6 M) SOUTH OF THE SOUTH END OF A 1.6-FOOT CONCRETE PIPE
 DE3340'CULVERT BENEATH THE ENTRANCE ROAD, 19.0 FEET (5.8 M) SOUTH OF THE
 DE3340'CENTER OF A METAL DRAIN HOLE COVER, 7.9 FEET (2.4 M) EAST OF THE
 DE3340'NORTHEAST CORNER OF THE BRICK SIGN, 7.7 FEET (2.3 M) NORTHEAST OF THE
 DE3340'SOUTHEAST CORNER OF THE BRICK SIGN, 24.2 FEET (7.4 M) NORTHWEST OF A
 DE3340'WITNESS POST.
 DE3340'DESCRIBED BY T. HALL.
 DE3340
 DE3340                          STATION RECOVERY (2000)
 DE3340
 DE3340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3340'STATION IS LOCATED 3.4 MILES (5.5 KM) SOUTH OF AIKEN.
 DE3340'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3340'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3340'JUNCTION OF STATE HIGHWAY 19 (WHISKEY ROAD SOUTHEAST) AND STATE
 DE3340'HIGHWAYS 118/302/19 TRUCK BY-PASS (PINE LOG ROAD) IN AIKEN, GO SOUTH
 DE3340'SOUTHEAST ON HIGHWAY 19 FOR 0.95 MILE (1.53 KM) TO THE STATION NEAR A
 DE3340'BRICK SIGN FOR THE AIKEN MALL IN THE SOUTHWEST ANGLE OF A PAVED ROAD
 DE3340'RIGHT (EASTGATE ROAD) .  STATION IS A CONCRETE POST RECESSED 0.1 FOOT
 DE3340'(3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE JUNCTION, 24.8 FEET (7.6 M)
 DE3340'NORTHWEST OF A POWER POLE C-20842 SUPPORTING A SET OF TRAFFIC LIGHTS,
 DE3340'11.8 FEET (3.6 M) SOUTH OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE
 DE3340'CULVERT BENEATH THE ENTRANCE TO THE MALL, 8.3 FEET (2.5 M) EAST
 DE3340'NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK SIGN, 18.9 FEET (5.8 M)
 DE3340'SOUTH OF THE CENTER OF A MANHOLE COVER, 24.1 FEET (7.3 M) NORTHWEST OF
 DE3340'A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 DE3340
 DE3340                          STATION RECOVERY (2002)
 DE3340
 DE3340'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3340'RECOVERED IN GOOD CONDITION.
 DE3340
 DE3340                          STATION RECOVERY (2025)
 DE3340
 DE3340'RECOVERY NOTE BY CAROLINA LAND SURVEYORS 2025 (JL)
 DE3340'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3339 ***********************************************************************
 DE3339  DESIGNATION -  2 057
 DE3339  PID         -  DE3339
 DE3339  STATE/COUNTY-  SC/AIKEN
 DE3339  COUNTRY     -  US
 DE3339  USGS QUAD   -  AIKEN (2017)
 DE3339
 DE3339                         *CURRENT SURVEY CONTROL
 DE3339  ______________________________________________________________________
 DE3339* NAD 83(1986) POSITION- 33 30 14.     (N) 081 42 30.     (W)   SCALED
 DE3339* NAVD 88 ORTHO HEIGHT -   146.942 (meters)      482.09  (feet) ADJUSTED
 DE3339  ______________________________________________________________________
 DE3339  GEOID HEIGHT    -        -30.645 (meters)                     GEOID18
 DE3339  DYNAMIC HEIGHT  -        146.782 (meters)      481.57  (feet) COMP
 DE3339  MODELED GRAVITY -    979,552.3   (mgal)                       NAVD 88
 DE3339
 DE3339  VERT ORDER      -  FIRST     CLASS II
 DE3339
 DE3339.The horizontal coordinates were scaled from a map and have
 DE3339.an estimated accuracy of +/- 6 seconds.
 DE3339
 DE3339.The orthometric height was determined by differential leveling and
 DE3339.adjusted by the NATIONAL GEODETIC SURVEY
 DE3339.in April 1994.
 DE3339
 DE3339.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3339.GEOID18 height accuracy estimate available here.
 DE3339
 DE3339.Click photographs - Photos may exist for this station.
 DE3339
 DE3339.The dynamic height is computed by dividing the NAVD 88
 DE3339.geopotential number by the normal gravity value computed on the
 DE3339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3339.degrees latitude (g = 980.6199 gals.).
 DE3339
 DE3339.The modeled gravity was interpolated from observed gravity values.
 DE3339
 DE3339;                    North         East    Units  Estimated Accuracy
 DE3339;SPC SC       -   185,480.      543,800.      MT  (+/- 180 meters Scaled)
 DE3339
 DE3339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT342073(NAD 83)
 DE3339
 DE3339                          SUPERSEDED SURVEY CONTROL
 DE3339
 DE3339.No superseded survey control is available for this station.
 DE3339
 DE3339_MARKER: DD = SURVEY DISK
 DE3339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3339_STAMPING: 2 057 1992
 DE3339_MARK LOGO: SCGS
 DE3339_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3339+STABILITY: SURFACE MOTION
 DE3339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3339+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3339
 DE3339  HISTORY     - Date     Condition        Report By
 DE3339  HISTORY     - 1992     MONUMENTED       SCGS
 DE3339  HISTORY     - 20000926 GOOD             SCGS
 DE3339  HISTORY     - 20021109 GOOD             USPSQD
 DE3339
 DE3339                          STATION DESCRIPTION
 DE3339
 DE3339'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3339'STATION IS LOCATED 3.9 MILES (6.3 KM) SOUTH OF AIKEN, 6.0 MILES
 DE3339'(9.7 KM) NORTH NORTHWEST OF NEW ELLENTON. OWNERSHIP--SCDHPT, DIRECTOR
 DE3339'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3339'803-737-1350.
 DE3339'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3339'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3339'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO SOUTH SOUTHEAST
 DE3339'ON HIGHWAY 19 FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD
 DE3339'1270 (BROOKHAVEN DRIVE) AND THE STATION NEAR A CURVED BRICK
 DE3339'ENTRANCEWAY SIGN FOR THE BROOKHAVEN ESTATES IN THE WEST ANGLE OF THE
 DE3339'JUNCTION,  A CONCRETE POST RECESSED 0.1-FOOT AND LEVEL WITH THE
 DE3339'HIGHWAY, 39.8 FEET (12.1 M) WEST SOUTHWEST OF THE CENTER OF THE
 DE3339'SOUTHBOUND LANES OF THE HIGHWAY, 2.1 FEET (0.6 M) EAST SOUTHEAST OF
 DE3339'THE FACE OF THE BRICK SIGN, 18.1 FEET (5.5 M) WEST OF THE NORTH END
 DE3339'OF A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 28.1 FEET
 DE3339'(8.6 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 10.3 FEET (3.1 M)
 DE3339'SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE FOUNDATION OF A
 DE3339'STAINLESS STEEL CONTROL BOX, 14.7 FEET (4.5 M) SOUTHWEST OF A WITNESS
 DE3339'POST BESIDE A POWER POLE WITH TWO GUY WIRES.
 DE3339'DESCRIBED BY T. HALL.
 DE3339
 DE3339                          STATION RECOVERY (2000)
 DE3339
 DE3339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3339'STATION IS LOCATED 3.9 MILES (6.3 KM) SOUTH OF AIKEN.
 DE3339'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3339'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3339'JUNCTION OF STATE HIGHWAY 19 (WHISKEY ROAD SOUTHEAST) AND STATE
 DE3339'HIGHWAYS 118/302/19 TRUCK BY-PASS (PINE LOG ROAD) IN AIKEN, GO SOUTH
 DE3339'SOUTHEAST ON HIGHWAY 19 FOR 1.5 MILES (2.4 KM) TO THE STATION NEAR A
 DE3339'SIGN FOR BROOKHAVEN ESTATES IN THE WEST ANGLE OF THE JUNCTION OF STATE
 DE3339'ROAD 1270 (BROOKHAVEN DRIVE) .  STATION IS A CONCRETE POST RECESSED
 DE3339'0.2 FOOT (6.1 CM) AND 1.5 FEET (0.5 M) ABOVE THE JUNCTION, 1.9 FEET
 DE3339'(0.6 M) SOUTHEAST OF THE FACE OF THE BRICK SIGN, 14.7 FEET (4.5 M)
 DE3339'SOUTHWEST OF A POWER POLE WITH A CROSSWALK BUTTON SUPPORTING A SET OF
 DE3339'TRAFFIC LIGHTS, 27.9 FEET (8.5 M) NORTH NORTHWEST OF THE CENTER OF
 DE3339'ROAD 1270, 18.1 FEET (5.5 M) WEST OF THE NORTH END OF A 1.25-FOOT
 DE3339'CONCRETE PIPE CULVERT BENEATH ROAD 1270, 13.6 FEET (4.1 M) SOUTH OF
 DE3339'THE SOUTH CORNER OF THE BASE OF A METAL TRAFFIC CONTROL BOX, 15.1 FEET
 DE3339'(4.6 M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 DE3339
 DE3339                          STATION RECOVERY (2002)
 DE3339
 DE3339'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3337 ***********************************************************************
 DE3337  DESIGNATION -  2 058
 DE3337  PID         -  DE3337
 DE3337  STATE/COUNTY-  SC/AIKEN
 DE3337  COUNTRY     -  US
 DE3337  USGS QUAD   -  NEW ELLENTON (2017)
 DE3337
 DE3337                         *CURRENT SURVEY CONTROL
 DE3337  ______________________________________________________________________
 DE3337* NAD 83(1986) POSITION- 33 29 49.3    (N) 081 42 09.5    (W)   HD_HELD2
 DE3337* NAVD 88 ORTHO HEIGHT -   148.774 (meters)      488.10  (feet) ADJUSTED
 DE3337  ______________________________________________________________________
 DE3337  GEOID HEIGHT    -        -30.656 (meters)                     GEOID18
 DE3337  DYNAMIC HEIGHT  -        148.613 (meters)      487.57  (feet) COMP
 DE3337  MODELED GRAVITY -    979,550.3   (mgal)                       NAVD 88
 DE3337
 DE3337  VERT ORDER      -  FIRST     CLASS II
 DE3337
 DE3337.The horizontal coordinates were established by autonomous hand held GPS
 DE3337.observations and have an estimated accuracy of +/- 10 meters.
 DE3337
 DE3337.The orthometric height was determined by differential leveling and
 DE3337.adjusted by the NATIONAL GEODETIC SURVEY
 DE3337.in April 1994.
 DE3337
 DE3337.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3337.GEOID18 height accuracy estimate available here.
 DE3337
 DE3337.Click photographs - Photos may exist for this station.
 DE3337
 DE3337.The dynamic height is computed by dividing the NAVD 88
 DE3337.geopotential number by the normal gravity value computed on the
 DE3337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3337.degrees latitude (g = 980.6199 gals.).
 DE3337
 DE3337.The modeled gravity was interpolated from observed gravity values.
 DE3337
 DE3337;                    North         East    Units  Estimated Accuracy
 DE3337;SPC SC       -   184,720.      544,320.      MT  (+/- 10 meters HH2 GPS)
 DE3337
 DE3337_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3473206610(NAD 83)
 DE3337
 DE3337                          SUPERSEDED SURVEY CONTROL
 DE3337
 DE3337.No superseded survey control is available for this station.
 DE3337
 DE3337_MARKER: DD = SURVEY DISK
 DE3337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3337_STAMPING: 2 058 1992
 DE3337_MARK LOGO: SCGS
 DE3337_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3337+STABILITY: SURFACE MOTION
 DE3337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3337+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2008
 DE3337
 DE3337  HISTORY     - Date     Condition        Report By
 DE3337  HISTORY     - 1992     MONUMENTED       SCGS
 DE3337  HISTORY     - 20000926 GOOD             SCGS
 DE3337  HISTORY     - 20080418 GOOD             GEOCAC
 DE3337
 DE3337                          STATION DESCRIPTION
 DE3337
 DE3337'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3337'STATION IS LOCATED 5.45 MILES (8.77 KM) NORTH NORTHWEST OF NEW
 DE3337'ELLENTON, 4.5 MILES (7.2 KM) SOUTH SOUTHEAST OF AIKEN.
 DE3337'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3337'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3337'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (WHISKEY
 DE3337'ROAD SOUTHEAST), 302 (PINE LOG ROAD SOUTHEAST) AND 118 (PINE LOG ROAD
 DE3337'SOUTHEAST), 2.45 MILES (3.94 KM) SOUTH OF AIKEN, GO SOUTH SOUTHEAST
 DE3337'ON HIGHWAY 19 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STRATFORD
 DE3337'DRIVE RIGHT, POWDER HOUSE ROAD LEFT AND THE STATION NEAR AN AMOCO
 DE3337'SIGN FOR THE OLDER ONE OF TWO AMOCO STATION ON OPPOSITE LOTS IN THE
 DE3337'NORTHEAST ANGLE OF THE JUNCTION.
 DE3337'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3337'(15.2 CM) ABOVE THE HIGHWAY, 36.6 FEET (11.2 M) EAST NORTHEAST OF THE
 DE3337'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 38.5 FEET (11.7 M)
 DE3337'NORTHWEST OF THE CENTER OF POWDER HOUSE ROAD, 6.1 FEET (1.9 M) NORTH
 DE3337'NORTHEAST OF A TRAFFIC LIGHT STUB POLE WITH TWO GUY WIRES, 13.2 FEET
 DE3337'(4.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A METAL AMOCO SIGN POST,
 DE3337'19.4 FEET (5.9 M) SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE
 DE3337'WASHER ATTACHED, 5.8 FEET (1.8 M) WEST NORTHWEST OF A WITNESS POST.
 DE3337'DESCRIBED BY T. HALL.
 DE3337
 DE3337                          STATION RECOVERY (2000)
 DE3337
 DE3337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3337'STATION IS LOCATED 4.5 MILES (7.2 KM) SOUTH SOUTHEAST OF AIKEN, 5.4
 DE3337'MILES (8.7 KM) NORTH OF NEW ELLENTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3337'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3337'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE3337'19 (WHISKEY ROAD SOUTHEAST) AND STATE HIGHWAYS 118/302/19 TRUCK
 DE3337'BY-PASS (PINE LOG ROAD) IN AIKEN, GO SOUTH SOUTHEAST ON HIGHWAY 19 FOR
 DE3337'2.1 MILES (3.4 KM) TO THE STATION NEAR A POWER POLE IN THE NORTHEAST
 DE3337'ANGLE OF THE JUNCTION OF A PAVED ROAD (POWDERHOUSE ROAD LEFT AND
 DE3337'STRATFORD DRIVE RIGHT) .  STATION IS A CONCRETE POST FLUSH WITH THE
 DE3337'GROUND AND LEVEL WITH THE JUNCTION, 55.8 FEET (17.0 M) EAST NORTHEAST
 DE3337'OF THE CENTER OF THE HIGHWAY, 39.3 FEET (12.0 M) NORTH NORTHWEST OF
 DE3337'THE CENTER OF THE PAVED ROAD, 6.4 FEET (2.0 M) NORTH NORTHEAST OF THE
 DE3337'POWER POLE WITH A CROSSWALK BUTTON SUPPORTING A SET OF TRAFFIC LIGHTS,
 DE3337'13.2 FEET (4.0 M) SOUTHWEST OF A METAL SIGN POST WITH SIGN (MUNDYS
 DE3337'CORNER) , 5.7 FEET (1.7 M) WEST NORTHWEST OF A WITNESS POST.
 DE3337'RECOVERED BY D.L.  BRECHLIN.
 DE3337
 DE3337                          STATION RECOVERY (2008)
 DE3337
 DE3337'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 DE3337'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3315 ***********************************************************************
 DE3315  DESIGNATION -  2 059
 DE3315  PID         -  DE3315
 DE3315  STATE/COUNTY-  SC/AIKEN
 DE3315  COUNTRY     -  US
 DE3315  USGS QUAD   -  AIKEN (2017)
 DE3315
 DE3315                         *CURRENT SURVEY CONTROL
 DE3315  ______________________________________________________________________
 DE3315* NAD 83(1986) POSITION- 33 32 46.     (N) 081 40 50.     (W)   SCALED
 DE3315* NAVD 88 ORTHO HEIGHT -   155.406 (meters)      509.86  (feet) ADJUSTED
 DE3315  ______________________________________________________________________
 DE3315  GEOID HEIGHT    -        -30.664 (meters)                     GEOID18
 DE3315  DYNAMIC HEIGHT  -        155.238 (meters)      509.31  (feet) COMP
 DE3315  MODELED GRAVITY -    979,553.9   (mgal)                       NAVD 88
 DE3315
 DE3315  VERT ORDER      -  FIRST     CLASS II
 DE3315
 DE3315.The horizontal coordinates were scaled from a map and have
 DE3315.an estimated accuracy of +/- 6 seconds.
 DE3315
 DE3315.The orthometric height was determined by differential leveling and
 DE3315.adjusted by the NATIONAL GEODETIC SURVEY
 DE3315.in April 1994.
 DE3315
 DE3315.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3315.GEOID18 height accuracy estimate available here.
 DE3315
 DE3315.Click photographs - Photos may exist for this station.
 DE3315
 DE3315.The dynamic height is computed by dividing the NAVD 88
 DE3315.geopotential number by the normal gravity value computed on the
 DE3315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3315.degrees latitude (g = 980.6199 gals.).
 DE3315
 DE3315.The modeled gravity was interpolated from observed gravity values.
 DE3315
 DE3315;                    North         East    Units  Estimated Accuracy
 DE3315;SPC SC       -   190,150.      546,410.      MT  (+/- 180 meters Scaled)
 DE3315
 DE3315_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT368120(NAD 83)
 DE3315
 DE3315                          SUPERSEDED SURVEY CONTROL
 DE3315
 DE3315.No superseded survey control is available for this station.
 DE3315
 DE3315_MARKER: DD = SURVEY DISK
 DE3315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3315_STAMPING: 2 059 1992
 DE3315_MARK LOGO: SCGS
 DE3315_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3315+STABILITY: SURFACE MOTION
 DE3315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3315+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2000
 DE3315
 DE3315  HISTORY     - Date     Condition        Report By
 DE3315  HISTORY     - 1992     MONUMENTED       SCGS
 DE3315  HISTORY     - 20000918 GOOD             SCGS
 DE3315  HISTORY     - 20030825 MARK NOT FOUND   USPSQD
 DE3315
 DE3315                          STATION DESCRIPTION
 DE3315
 DE3315'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3315'STATION IS LOCATED NEAR A LARGE BILLBOARD IN THE EAST ANGLE OF THE
 DE3315'JUNCTION OF U.S. HIGHWAY 78 AND STATE HIGHWAY 4, 2.55 MILES
 DE3315'(4.10 KM) EAST SOUTHEAST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3315'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3315'803-737-1350.
 DE3315'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3315'(15.2 CM) BELOW THE HIGHWAYS, 11.7 FEET (3.6 M) NORTHWEST OF THE
 DE3315'BILLBOARD POLE, 1.8 FEET (0.5 M) NORTH OF A 2.0-FOOT TALL CONCRETE
 DE3315'RIGHT OF WAY MARKER POST, 15.0 FEET (4.6 M) EAST OF THE EAST EDGE OF
 DE3315'THE CURB OF THE EASTERN MOST ASPHALT ACCESS LANE TO HIGHWAY 4, 8.0
 DE3315'FEET (2.4 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE
 DE3315'FOUNDATION FOR AN UNUSED SIGN POST, 98.4 FEET (30.0 M) WEST OF THE
 DE3315'NORTHWEST CORNER OF A BRICK BUILDING (DOUBLE EAGLE LIQUOR STORE), 1.6
 DE3315'FEET (0.5 M) NORTH OF WITNESS POST.
 DE3315'DESCRIBED BY T. HALL.
 DE3315
 DE3315                          STATION RECOVERY (2000)
 DE3315
 DE3315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3315'STATION IS LOCATED NEAR A LARGE BILLBOARD IN THE EAST ANGLE OF THE
 DE3315'JUNCTION OF STATE HIGHWAY 4 AND U.S.  HIGHWAY 178 IN AIKEN.
 DE3315'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3315'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 DE3315'FLUSH WITH THE GROUND AND LEVEL WITH THE JUNCTION, 11.6 FEET (3.5 M)
 DE3315'NORTHWEST OF THE METAL POST FOR THE BILLBOARD, 16.9 FEET (5.2 M) EAST
 DE3315'OF THE EAST EDGE OF THE CONCRETE CURB AT THE JUNCTION, 1.8 FEET (0.5
 DE3315'M) NORTH OF A 2.0-FOOT HIGH CONCRETE RIGHT OF WAY MARKER, 7.9 FEET
 DE3315'(2.4 M) WEST NORTHWEST OF THE NORTH CORNER OF A CONCRETE BASE FOR AN
 DE3315'UNUSED METAL SIGN, 98.1 FEET (29.9 M) WEST OF THE NORTHWEST CORNER OF
 DE3315'A BRICK CONVENIENCE STORE, 1.4 FEET (0.4 M) NORTH OF A WITNESS POST.
 DE3315'RECOVERED BY D.L.  BRECHLIN.
 DE3315
 DE3315                          STATION RECOVERY (2003)
 DE3315
 DE3315'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3315'INTERSECTION HAS BEEN RECONSTRUCTED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3327 ***********************************************************************
 DE3327  DESIGNATION -  2 060
 DE3327  PID         -  DE3327
 DE3327  STATE/COUNTY-  SC/AIKEN
 DE3327  COUNTRY     -  US
 DE3327  USGS QUAD   -  AIKEN (2017)
 DE3327
 DE3327                         *CURRENT SURVEY CONTROL
 DE3327  ______________________________________________________________________
 DE3327* NAD 83(1986) POSITION- 33 30 14.     (N) 081 41 04.     (W)   SCALED
 DE3327* NAVD 88 ORTHO HEIGHT -   118.391 (meters)      388.42  (feet) ADJUSTED
 DE3327  ______________________________________________________________________
 DE3327  GEOID HEIGHT    -        -30.680 (meters)                     GEOID18
 DE3327  DYNAMIC HEIGHT  -        118.262 (meters)      388.00  (feet) COMP
 DE3327  MODELED GRAVITY -    979,553.5   (mgal)                       NAVD 88
 DE3327
 DE3327  VERT ORDER      -  FIRST     CLASS II
 DE3327
 DE3327.The horizontal coordinates were scaled from a map and have
 DE3327.an estimated accuracy of +/- 6 seconds.
 DE3327
 DE3327.The orthometric height was determined by differential leveling and
 DE3327.adjusted by the NATIONAL GEODETIC SURVEY
 DE3327.in April 1994.
 DE3327
 DE3327.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3327.GEOID18 height accuracy estimate available here.
 DE3327
 DE3327.Click photographs - Photos may exist for this station.
 DE3327
 DE3327.The dynamic height is computed by dividing the NAVD 88
 DE3327.geopotential number by the normal gravity value computed on the
 DE3327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3327.degrees latitude (g = 980.6199 gals.).
 DE3327
 DE3327.The modeled gravity was interpolated from observed gravity values.
 DE3327
 DE3327;                    North         East    Units  Estimated Accuracy
 DE3327;SPC SC       -   185,470.      546,020.      MT  (+/- 180 meters Scaled)
 DE3327
 DE3327_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT364073(NAD 83)
 DE3327
 DE3327                          SUPERSEDED SURVEY CONTROL
 DE3327
 DE3327.No superseded survey control is available for this station.
 DE3327
 DE3327_MARKER: DD = SURVEY DISK
 DE3327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3327_STAMPING: 2 060 1992
 DE3327_MARK LOGO: SCGS
 DE3327_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3327+STABILITY: SURFACE MOTION
 DE3327_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3327+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3327
 DE3327  HISTORY     - Date     Condition        Report By
 DE3327  HISTORY     - 1992     MONUMENTED       SCGS
 DE3327  HISTORY     - 20000925 GOOD             SCGS
 DE3327  HISTORY     - 20030825 GOOD             USPSQD
 DE3327
 DE3327                          STATION DESCRIPTION
 DE3327
 DE3327'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3327'THE STATION IS LOCATED 4.4 MILES (7.1 KM) SOUTHEAST OF AIKEN, 5.85
 DE3327'MILES (9.41 KM) NORTH OF NEW ELLENTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3327'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3327'
 DE3327'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3327'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST-SOUTHEAST OF
 DE3327'AIKEN, GO SOUTH-SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3327'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3327'ROAD SOUTHEAST FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD
 DE3327'2137 (WISE HOLLOW ROAD), CONTINUE ON BANKS MILL ROAD SOUTHEAST FOR 1.2
 DE3327'MILES (1.9 KM) TO PHEASANT RUN DRIVE LEFT AND THE STATION NEAR A POWER
 DE3327'POLE IN A PLANTED MEDIAN OF PHEASANT RUN DRIVE.
 DE3327'
 DE3327'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3327'WITH THE ROADS, 9.9 FEET (3.0 M) WEST OF THE POWER POLE NUMBER 322553
 DE3327'WITH A SECURITY LIGHT, 71.0 FEET (21.6 M) EAST OF THE CENTER OF BANKS
 DE3327'MILL ROAD, 26.3 FEET (8.0 M) SOUTH-SOUTHEAST OF THE CENTER OF A METAL
 DE3327'DRAIN HOLE COVER SET INTO A CONCRETE DRAIN BASIN ON THE NORTH SIDE OF
 DE3327'PHEASANT RUN DRIVE, 29.4 FEET (9.0 M) NORTH-NORTHEAST OF THE CENTER OF
 DE3327'A METAL DRAIN HOLE COVER SET INTO A CONCRETE DRAIN BASIN ON THE SOUTH
 DE3327'SIDE OF THE PHEASANT RUN DRIVE, 52.6 FEET (16.0 M) NORTHEAST OF A
 DE3327'POWER POLE NUMBER 289340 WITH TWO GUY WIRES, 9.4 FEET (2.9 M) WEST OF
 DE3327'A WTINESS POST.  DESCRIBED BY T. HALL.
 DE3327
 DE3327                          STATION RECOVERY (2000)
 DE3327
 DE3327'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3327'THE STATION IS LOCATED 4.4 MILES (7.1 KM) SOUTH-SOUTHEAST OF AIKEN.
 DE3327'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE3327'SC 29202, PHONE 803-737-1350.
 DE3327'
 DE3327'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 302 (PINE LOG
 DE3327'ROAD) AND U.S. HIGHWAY 78 IN AIKEN, GO SOUTH-SOUTHWEST ON HIGHWAY 19
 DE3327'FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 79 (BANKS MILL
 DE3327'ROAD), TURN LEFT ON ROAD 79 FOR 1.05 MILES (1.69 KM) TO THE STATION ON
 DE3327'THE LEFT IN A PLANTED MEDIAN AT THE JUNCTION OF A PAVED ROAD (PHEASANT
 DE3327'RUN DRIVE).
 DE3327'
 DE3327'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3327'WITH THE JUNCTION, 10.0 FEET (3.0 M) WEST OF A LIGHT POLE NUMBER
 DE3327'322553, 71.3 FEET (21.7 M) EAST OF THE CENTER OF ROAD 79, 26.4 FEET
 DE3327'(8.0 M) SOUTH-SOUTHEAST OF THE CENTER OF A MANHOLE COVER, 29.6 FEET
 DE3327'(9.0 M) NORTH-NORTHEAST OF THE CENTER OF A MANHOLE COVER, 9.4 FEET
 DE3327'(2.9 M) WEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 DE3327
 DE3327                          STATION RECOVERY (2003)
 DE3327
 DE3327'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3327'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3325 ***********************************************************************
 DE3325  DESIGNATION -  2 061
 DE3325  PID         -  DE3325
 DE3325  STATE/COUNTY-  SC/AIKEN
 DE3325  COUNTRY     -  US
 DE3325  USGS QUAD   -  AIKEN (2017)
 DE3325
 DE3325                         *CURRENT SURVEY CONTROL
 DE3325  ______________________________________________________________________
 DE3325* NAD 83(1986) POSITION- 33 30 52.     (N) 081 41 13.     (W)   SCALED
 DE3325* NAVD 88 ORTHO HEIGHT -   144.798 (meters)      475.06  (feet) ADJUSTED
 DE3325  ______________________________________________________________________
 DE3325  GEOID HEIGHT    -        -30.671 (meters)                     GEOID18
 DE3325  DYNAMIC HEIGHT  -        144.641 (meters)      474.54  (feet) COMP
 DE3325  MODELED GRAVITY -    979,553.3   (mgal)                       NAVD 88
 DE3325
 DE3325  VERT ORDER      -  FIRST     CLASS II
 DE3325
 DE3325.The horizontal coordinates were scaled from a map and have
 DE3325.an estimated accuracy of +/- 6 seconds.
 DE3325
 DE3325.The orthometric height was determined by differential leveling and
 DE3325.adjusted by the NATIONAL GEODETIC SURVEY
 DE3325.in April 1994.
 DE3325
 DE3325.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3325.GEOID18 height accuracy estimate available here.
 DE3325
 DE3325.Click photographs - Photos may exist for this station.
 DE3325
 DE3325.The dynamic height is computed by dividing the NAVD 88
 DE3325.geopotential number by the normal gravity value computed on the
 DE3325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3325.degrees latitude (g = 980.6199 gals.).
 DE3325
 DE3325.The modeled gravity was interpolated from observed gravity values.
 DE3325
 DE3325;                    North         East    Units  Estimated Accuracy
 DE3325;SPC SC       -   186,640.      545,790.      MT  (+/- 180 meters Scaled)
 DE3325
 DE3325_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT362085(NAD 83)
 DE3325
 DE3325                          SUPERSEDED SURVEY CONTROL
 DE3325
 DE3325.No superseded survey control is available for this station.
 DE3325
 DE3325_MARKER: DD = SURVEY DISK
 DE3325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3325_STAMPING: 2 061 1992
 DE3325_MARK LOGO: SCGS
 DE3325_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3325+STABILITY: SURFACE MOTION
 DE3325_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3325+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3325
 DE3325  HISTORY     - Date     Condition        Report By
 DE3325  HISTORY     - 1992     MONUMENTED       SCGS
 DE3325  HISTORY     - 20000926 GOOD             SCGS
 DE3325  HISTORY     - 20030825 GOOD             USPSQD
 DE3325
 DE3325                          STATION DESCRIPTION
 DE3325
 DE3325'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3325'STATION IS LOCATED 3.85 MILES (6.20 KM) SOUTHEAST OF AIKEN, 6.55 MILES
 DE3325'(10.54 KM) NORTH OF NEW ELLENTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3325'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3325'803-737-1350.
 DE3325'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3325'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3325'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3325'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3325'ROAD SOUTHEAST FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD
 DE3325'2137 (WISE HOLLOW ROAD), CONTINUE ON BANKS MILL ROAD SOUTHEAST FOR
 DE3325'0.45 MILE (0.72 KM) TO A GRAVEL DRIVEWAY RIGHT LEADING WEST PAST A
 DE3325'HORSE JUMPING OBSTACLE COURSE TO A HOUSE NUMBER 1809 (BARELY VISIBLE
 DE3325'BEHIND TREES) AND THE STATION NEAR A POWER POLE NUMBER 401920 IN THE
 DE3325'SOUTHWEST ANGLE.
 DE3325'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3325'THE ROAD, 20.0 FEET (6.1 M) WEST OF THE CENTER OF THE ROAD, 2.3 FEET
 DE3325'(0.7 M) NORTH OF THE POWER POLE, 28.0 FEET (8.5 M) SOUTH OF THE SOUTH
 DE3325'END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO HOUSE
 DE3325'1809, 76.2 FEET (23.2 M) SOUTH SOUTHEAST OF A TELEPHONE JUNCTION BOX,
 DE3325'147.0 FEET (44.8 M) NORTH OF THE NORTH END OF A 1.5-FOOT CONCRETE
 DE3325'PIPE CULVERT BENEATH THE DRIVEWAY TO HOUSE NUMBER 1982, 1.7 FEET
 DE3325'(0.5 M) NORTH OF A WITNESS POST.
 DE3325'DESCRIBED BY T. HALL.
 DE3325
 DE3325                          STATION RECOVERY (2000)
 DE3325
 DE3325'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3325'STATION IS LOCATED 3.7 MILES (6.0 KM) SOUTH SOUTHEAST OF AIKEN.
 DE3325'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3325'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3325'JUNCTION OF STATE HIGHWAY 302 (PINE LOG ROAD) AND U.S.  HIGHWAY 78 IN
 DE3325'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 19 FOR 1.35 MILES (2.17 KM) TO
 DE3325'THE 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 79 (BANKS MILL
 DE3325'ROAD) , TURN LEFT ON ROAD 79 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION
 DE3325'OF STATE ROAD 2266 (CRAFT LANE) , CONTINUE ON ROAD 79 FOR 0.3 MILE
 DE3325'(0.5 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AT A SOCCER
 DE3325'FIELD.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 DE3325'LEVEL WITH THE ROAD, 19.6 FEET (6.0 M) WEST OF THE CENTER OF THE ROAD,
 DE3325'2.2 FEET (0.7 M) NORTH OF THE POWER POLE NUMBER 401920, 48.4 FEET
 DE3325'(14.8 M) SOUTH OF THE SOUTH END OF A 1.25-FOOT CONCRETE PIPE CULVERT
 DE3325'BENEATH A GRAVEL DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1964, 147.2
 DE3325'FEET (44.9 M) NORTH OF THE NORTH END OF A 1.25-FOOT CONCRETE PIPE
 DE3325'CULVERT BENEATH A GRAVE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1982,
 DE3325'1.7 FEET (0.5 M) NORTH OF A WITNESS POST. RECOVERED BY D.L.  BRECHLIN.
 DE3325
 DE3325                          STATION RECOVERY (2003)
 DE3325
 DE3325'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3325'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3323 ***********************************************************************
 DE3323  DESIGNATION -  2 062
 DE3323  PID         -  DE3323
 DE3323  STATE/COUNTY-  SC/AIKEN
 DE3323  COUNTRY     -  US
 DE3323  USGS QUAD   -  AIKEN (2017)
 DE3323
 DE3323                         *CURRENT SURVEY CONTROL
 DE3323  ______________________________________________________________________
 DE3323* NAD 83(1986) POSITION- 33 31 49.     (N) 081 41 10.     (W)   SCALED
 DE3323* NAVD 88 ORTHO HEIGHT -   150.182 (meters)      492.72  (feet) ADJUSTED
 DE3323  ______________________________________________________________________
 DE3323  GEOID HEIGHT    -        -30.664 (meters)                     GEOID18
 DE3323  DYNAMIC HEIGHT  -        150.020 (meters)      492.19  (feet) COMP
 DE3323  MODELED GRAVITY -    979,553.4   (mgal)                       NAVD 88
 DE3323
 DE3323  VERT ORDER      -  FIRST     CLASS II
 DE3323
 DE3323.The horizontal coordinates were scaled from a map and have
 DE3323.an estimated accuracy of +/- 6 seconds.
 DE3323
 DE3323.The orthometric height was determined by differential leveling and
 DE3323.adjusted by the NATIONAL GEODETIC SURVEY
 DE3323.in April 1994.
 DE3323
 DE3323.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3323.GEOID18 height accuracy estimate available here.
 DE3323
 DE3323.Click photographs - Photos may exist for this station.
 DE3323
 DE3323.The dynamic height is computed by dividing the NAVD 88
 DE3323.geopotential number by the normal gravity value computed on the
 DE3323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3323.degrees latitude (g = 980.6199 gals.).
 DE3323
 DE3323.The modeled gravity was interpolated from observed gravity values.
 DE3323
 DE3323;                    North         East    Units  Estimated Accuracy
 DE3323;SPC SC       -   188,400.      545,880.      MT  (+/- 180 meters Scaled)
 DE3323
 DE3323_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT362102(NAD 83)
 DE3323
 DE3323                          SUPERSEDED SURVEY CONTROL
 DE3323
 DE3323.No superseded survey control is available for this station.
 DE3323
 DE3323_MARKER: DD = SURVEY DISK
 DE3323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3323_STAMPING: 2 062 1992
 DE3323_MARK LOGO: SCGS
 DE3323_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3323+STABILITY: SURFACE MOTION
 DE3323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3323+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3323
 DE3323  HISTORY     - Date     Condition        Report By
 DE3323  HISTORY     - 1992     MONUMENTED       SCGS
 DE3323  HISTORY     - 20000928 GOOD             SCGS
 DE3323  HISTORY     - 20030825 GOOD             USPSQD
 DE3323
 DE3323                          STATION DESCRIPTION
 DE3323
 DE3323'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3323'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTHEAST OF AIKEN, 7.65 MILES
 DE3323'(12.31 KM) NORTH OF NEW ELLENTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3323'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3323'803-737-1350.
 DE3323'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3323'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3323'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3323'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3323'ROAD SOUTHEAST FOR 0.45 MILE (0.72 KM) TO KELLOGG DRIVE LEFT AND THE
 DE3323'STATION NEAR A POWER POLE NUMBER 319615 IN THE EAST ANGLE.
 DE3323'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3323'ROAD, 20.5 FEET (6.2 M) NORTH NORTHWEST OF A POWER POLE NUMBER 392482
 DE3323'WITH TWO GUY WIRES, 27.0 FEET (8.2 M) NORTHEAST OF THE CENTER OF THE
 DE3323'ROAD, 25.2 FEET (7.7 M) SOUTHEAST OF THE CENTER OF THE DRIVE, 3.2
 DE3323'FEET (1.0 M) EAST OF THE POWER POLE, 39.1 FEET (11.9 M) WEST OF THE
 DE3323'WEST CORNER OF A BRICK DUPLEX APARTMENT NUMBER 101, 53.7 FEET
 DE3323'(16.4 M) SOUTH SOUTHEAST OF A FIRE HYDRANT, 3.7 FEET (1.1 M) EAST OF
 DE3323'A WITNESS POST.
 DE3323'DESCRIBED BY T. HALL.
 DE3323
 DE3323                          STATION RECOVERY (2000)
 DE3323
 DE3323'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3323'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHEAST OF AIKEN, 7.6 MILES
 DE3323'(12.2 KM) NORTH OF NEW ELLENTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3323'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3323'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE3323'302 (PINE LOG ROAD) AND U.S.  HIGHWAY 78 IN AIKEN, GO SOUTH SOUTHWEST
 DE3323'ON HIGHWAY 19 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 79
 DE3323'(BANKS MILL ROAD) , TURN LEFT ON ROAD 79 FOR 0.45 MILE (0.72 KM) TO
 DE3323'THE STATION ON THE LEFT NEAR A LAMP POLE IN THE EAST ANGLE OF THE
 DE3323'JUNCTION OF A PAVED ROAD LEFT (KELLOGG DRIVE) .  STATION IS A CONCRETE
 DE3323'POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE JUNCTION, 27.2 FEET
 DE3323'(8.3 M) NORTHEAST OF THE CENTER OF ROAD 79, 24.1 FEET (7.3 M)
 DE3323'SOUTHEAST OF THE CENTER OF KELLOGG DRIVE, 23.7 FEET (7.2 M) SOUTHWEST
 DE3323'OF THE SOUTHWEST EDGE OF A CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE
 DE3323'NUMBER 101, 53.8 FEET (16.4 M) SOUTH SOUTHEAST OF A FIRE HYDRANT, 3.2
 DE3323'FEET (1.0 M) EAST OF THE LAMP POLE NUMBER 319615, 3.5 FEET (1.1 M)
 DE3323'EAST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 DE3323
 DE3323                          STATION RECOVERY (2003)
 DE3323
 DE3323'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3323'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3322 ***********************************************************************
 DE3322  DESIGNATION -  2 063
 DE3322  PID         -  DE3322
 DE3322  STATE/COUNTY-  SC/AIKEN
 DE3322  COUNTRY     -  US
 DE3322  USGS QUAD   -  AIKEN (2017)
 DE3322
 DE3322                         *CURRENT SURVEY CONTROL
 DE3322  ______________________________________________________________________
 DE3322* NAD 83(1986) POSITION- 33 32 05.     (N) 081 41 31.     (W)   SCALED
 DE3322* NAVD 88 ORTHO HEIGHT -   149.623 (meters)      490.89  (feet) ADJUSTED
 DE3322  ______________________________________________________________________
 DE3322  GEOID HEIGHT    -        -30.652 (meters)                     GEOID18
 DE3322  DYNAMIC HEIGHT  -        149.461 (meters)      490.36  (feet) COMP
 DE3322  MODELED GRAVITY -    979,553.4   (mgal)                       NAVD 88
 DE3322
 DE3322  VERT ORDER      -  FIRST     CLASS II
 DE3322
 DE3322.The horizontal coordinates were scaled from a map and have
 DE3322.an estimated accuracy of +/- 6 seconds.
 DE3322
 DE3322.The orthometric height was determined by differential leveling and
 DE3322.adjusted by the NATIONAL GEODETIC SURVEY
 DE3322.in April 1994.
 DE3322
 DE3322.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3322.GEOID18 height accuracy estimate available here.
 DE3322
 DE3322.Click photographs - Photos may exist for this station.
 DE3322
 DE3322.The dynamic height is computed by dividing the NAVD 88
 DE3322.geopotential number by the normal gravity value computed on the
 DE3322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3322.degrees latitude (g = 980.6199 gals.).
 DE3322
 DE3322.The modeled gravity was interpolated from observed gravity values.
 DE3322
 DE3322;                    North         East    Units  Estimated Accuracy
 DE3322;SPC SC       -   188,890.      545,340.      MT  (+/- 180 meters Scaled)
 DE3322
 DE3322_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT357107(NAD 83)
 DE3322
 DE3322                          SUPERSEDED SURVEY CONTROL
 DE3322
 DE3322.No superseded survey control is available for this station.
 DE3322
 DE3322_MARKER: DD = SURVEY DISK
 DE3322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3322_STAMPING: 2 063 1992
 DE3322_MARK LOGO: SCGS
 DE3322_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3322+STABILITY: SURFACE MOTION
 DE3322_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3322+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2000
 DE3322
 DE3322  HISTORY     - Date     Condition        Report By
 DE3322  HISTORY     - 1992     MONUMENTED       SCGS
 DE3322  HISTORY     - 20000919 GOOD             SCGS
 DE3322  HISTORY     - 20030825 MARK NOT FOUND   USPSQD
 DE3322
 DE3322                          STATION DESCRIPTION
 DE3322
 DE3322'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3322'STATION IS LOCATED 2.45 MILES (3.94 KM) SOUTHEAST OF AIKEN, 7.9 MILES
 DE3322'(12.7 KM) NORTH OF NEW ELLENTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3322'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3322'803-737-1350.
 DE3322'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3322'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3322'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3322'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST AND THE STATION NEAR A
 DE3322'LARGE POWER POLE IN A GRASSY AREA OF THE SMILE GAS STATION IN THE
 DE3322'SOUTHEAST ANGLE.
 DE3322'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 DE3322'THE HIGHWAY, 26.4 FEET (8.0 M) NORTHEAST OF THE LARGE STEEL SIGN POST
 DE3322'FOR THE GAS STATION WITH A LADDER ATTACHED, 29.9 FEET (9.1 M)
 DE3322'SOUTHWEST OF THE CENTER OF THE ROAD, 40.3 FEET (12.3 M) SOUTH
 DE3322'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 4.0 FEET (1.2 M) EAST OF THE
 DE3322'POWER POLE, 3.9 FEET (1.2 M) WEST OF A TRAFFICE LIGHT POLE WITH GUY
 DE3322'WIRE, ELECTRIC METER AND A CONTROL BOX, 9.8 FEET (3.0 M) WEST
 DE3322'SOUTHWEST OF THE SOUTH END OF A 1.6-FOOT CONCRETE PIPE CULVERT
 DE3322'BENEATH THE JUNCTION, 4.0 FEET (1.2 M) EAST OF A WITNESS POST.
 DE3322'DESCRIBED BY T. HALL.
 DE3322
 DE3322                          STATION RECOVERY (2000)
 DE3322
 DE3322'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3322'STATION IS LOCATED 2.45 MILES (3.94 KM) SOUTHEAST OF AIKEN.
 DE3322'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3322'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3322'JUNCTION OF STATE HIGHWAY 302 (PINE LOG ROAD) AND U.S.  HIGHWAY 78 IN
 DE3322'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 19 FOR 1.2 MILES (1.9 KM) TO THE
 DE3322'STATION NEAR A SIGN (SMILE GAS STATION) POST IN THE SOUTH ANGLE OF THE
 DE3322'JUNCTION OF STATE ROAD 79 (BANKS MILL ROAD) .  STATION IS A CONCRETE
 DE3322'POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE JUNCTION, 27.6 FEET
 DE3322'(8.4 M) NORTHEAST OF THE METAL SIGN POST, 31.2 FEET (9.5 M) NORTHWEST
 DE3322'OF THE NORTHWEST END OF A 1.25-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DE3322'CONCRETE DRIVE ENTRANCE TO THE GAS STATION, 1.5 FEET (0.5 M) SOUTHEAST
 DE3322'OF THE SOUTHEAST EDGE OF A CONCRETE CURB ALONG HIGHWAY 302, 29.3 FEET
 DE3322'(8.9 M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 79, 0.5 FOOT (15.2 CM)
 DE3322'NORTH OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 DE3322
 DE3322                          STATION RECOVERY (2003)
 DE3322
 DE3322'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3322'INTERSECTION HAS BEEN RECONSTRUCTED. MARK MAY HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3314 ***********************************************************************
 DE3314  DESIGNATION -  2 064
 DE3314  PID         -  DE3314
 DE3314  STATE/COUNTY-  SC/AIKEN
 DE3314  COUNTRY     -  US
 DE3314  USGS QUAD   -  AIKEN (2017)
 DE3314
 DE3314                         *CURRENT SURVEY CONTROL
 DE3314  ______________________________________________________________________
 DE3314* NAD 83(1986) POSITION- 33 32 59.     (N) 081 41 17.     (W)   SCALED
 DE3314* NAVD 88 ORTHO HEIGHT -   156.335 (meters)      512.91  (feet) ADJUSTED
 DE3314  ______________________________________________________________________
 DE3314  GEOID HEIGHT    -        -30.649 (meters)                     GEOID18
 DE3314  DYNAMIC HEIGHT  -        156.166 (meters)      512.35  (feet) COMP
 DE3314  MODELED GRAVITY -    979,554.0   (mgal)                       NAVD 88
 DE3314
 DE3314  VERT ORDER      -  FIRST     CLASS II
 DE3314
 DE3314.The horizontal coordinates were scaled from a map and have
 DE3314.an estimated accuracy of +/- 6 seconds.
 DE3314
 DE3314.The orthometric height was determined by differential leveling and
 DE3314.adjusted by the NATIONAL GEODETIC SURVEY
 DE3314.in April 1994.
 DE3314
 DE3314.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3314.GEOID18 height accuracy estimate available here.
 DE3314
 DE3314.Click photographs - Photos may exist for this station.
 DE3314
 DE3314.The dynamic height is computed by dividing the NAVD 88
 DE3314.geopotential number by the normal gravity value computed on the
 DE3314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3314.degrees latitude (g = 980.6199 gals.).
 DE3314
 DE3314.The modeled gravity was interpolated from observed gravity values.
 DE3314
 DE3314;                    North         East    Units  Estimated Accuracy
 DE3314;SPC SC       -   190,550.      545,710.      MT  (+/- 180 meters Scaled)
 DE3314
 DE3314_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT361124(NAD 83)
 DE3314
 DE3314                          SUPERSEDED SURVEY CONTROL
 DE3314
 DE3314.No superseded survey control is available for this station.
 DE3314
 DE3314_MARKER: DD = SURVEY DISK
 DE3314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3314_STAMPING: 2 064 1992
 DE3314_MARK LOGO: SCGS
 DE3314_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3314+STABILITY: SURFACE MOTION
 DE3314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3314+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3314
 DE3314  HISTORY     - Date     Condition        Report By
 DE3314  HISTORY     - 1992     MONUMENTED       SCGS
 DE3314  HISTORY     - 20000918 GOOD             SCGS
 DE3314  HISTORY     - 20030825 GOOD             USPSQD
 DE3314
 DE3314                          STATION DESCRIPTION
 DE3314
 DE3314'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3314'STATION IS LOCATED 2.1 MILES (3.4 KM) EAST OF AIKEN. OWNERSHIP--A AND
 DE3314'B BEVERAGE COMPANY INCORPORATED, 2083 RICHLAND AVENUE EAST, AIKEN, SC
 DE3314'29801.
 DE3314'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 78 AND STATE
 DE3314'HIGHWAY 4, 2.55 MILES (4.10 KM) EAST SOUTHEAST OF AIKEN, GO WEST
 DE3314'NORTHWEST ON HIGHWAY 78 FOR 0.5 MILE (0.8 KM) TO AN ENTRANCE DRIVEWAY
 DE3314'LEFT TO THE A AND B BEVERAGE COMPANY AND THE STATION IN FRONT OF A
 DE3314'CONCRETE SIGN FOR THE COMPANY AND IN A ROW OF ORNAMENTAL TREES IN THE
 DE3314'SOUTHEAST ANGLE OF THE DRIVEWAY.
 DE3314'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3314'HIGHWAY, 5.2 FEET (1.6 M) NORTH NORTHEAST OF THE NORTHEAST END OF THE
 DE3314'BASE OF THE SIGN, 33.4 FEET (10.2 M) SOUTH SOUTHWEST OF THE CENTER OF
 DE3314'THE EASTBOUND LANES OF THE HIGHWAY, 7.2 FEET (2.2 M) SOUTHEAST OF THE
 DE3314'SOUTHEAST EDGE OF THE CURB OF THE DRIVEWAY, 16.5 FEET (5.0 M) NORTH
 DE3314'OF THE NORTH CORNER OF A CURB AT THE PARKING SPACES IN FRONT OF THE
 DE3314'BUILDING, 21.7 FEET (6.6 M) WEST SOUTHWEST OF A WITNESS POST AT THE
 DE3314'BASE OF A MAIL BOX.
 DE3314'DESCRIBED BY T. HALL.
 DE3314
 DE3314                          STATION RECOVERY (2000)
 DE3314
 DE3314'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3314'STATION IS LOCATED IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3314'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3314'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3314'78 AND STATE HIGHWAY 4 IN AIKEN, GO WEST NORTHWEST ON HIGHWAY 78 FOR
 DE3314'0.4 MILE (0.6 KM) TO THE STATION ON THE LEFT IN FRONT OF A CONCRETE
 DE3314'SIGN FOR THE ANHEISER BUSCH BEVERAGE COMPANY AT 2083 RICHLAND AVENUE.
 DE3314'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DE3314'HIGHWAY, 20.4 FEET (6.2 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 DE3314'HIGHWAY CURBING, 5.8 FEET (1.8 M) SOUTHEAST OF THE SOUTHEAST EDGE OF
 DE3314'THE CURBING ALONG THE MAIN ENTRANCE DRIVE, 7.8 FEET (2.4 M) NORTHEAST
 DE3314'OF THE NORTHEAST CORNER OF THE CONCRETE SIGN, 21.9 FEET (6.7 M) WEST
 DE3314'SOUTHWEST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 DE3314
 DE3314                          STATION RECOVERY (2003)
 DE3314
 DE3314'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3312 ***********************************************************************
 DE3312  DESIGNATION -  2 065
 DE3312  PID         -  DE3312
 DE3312  STATE/COUNTY-  SC/AIKEN
 DE3312  COUNTRY     -  US
 DE3312  USGS QUAD   -  AIKEN (2017)
 DE3312
 DE3312                         *CURRENT SURVEY CONTROL
 DE3312  ______________________________________________________________________
 DE3312* NAD 83(1986) POSITION- 33 33 10.     (N) 081 41 47.     (W)   SCALED
 DE3312* NAVD 88 ORTHO HEIGHT -   156.667 (meters)      514.00  (feet) ADJUSTED
 DE3312  ______________________________________________________________________
 DE3312  GEOID HEIGHT    -        -30.634 (meters)                     GEOID18
 DE3312  DYNAMIC HEIGHT  -        156.498 (meters)      513.44  (feet) COMP
 DE3312  MODELED GRAVITY -    979,554.0   (mgal)                       NAVD 88
 DE3312
 DE3312  VERT ORDER      -  FIRST     CLASS II
 DE3312
 DE3312.The horizontal coordinates were scaled from a map and have
 DE3312.an estimated accuracy of +/- 6 seconds.
 DE3312
 DE3312.The orthometric height was determined by differential leveling and
 DE3312.adjusted by the NATIONAL GEODETIC SURVEY
 DE3312.in April 1994.
 DE3312
 DE3312.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3312.GEOID18 height accuracy estimate available here.
 DE3312
 DE3312.Click photographs - Photos may exist for this station.
 DE3312
 DE3312.The dynamic height is computed by dividing the NAVD 88
 DE3312.geopotential number by the normal gravity value computed on the
 DE3312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3312.degrees latitude (g = 980.6199 gals.).
 DE3312
 DE3312.The modeled gravity was interpolated from observed gravity values.
 DE3312
 DE3312;                    North         East    Units  Estimated Accuracy
 DE3312;SPC SC       -   190,900.      544,940.      MT  (+/- 180 meters Scaled)
 DE3312
 DE3312_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT353127(NAD 83)
 DE3312
 DE3312                          SUPERSEDED SURVEY CONTROL
 DE3312
 DE3312.No superseded survey control is available for this station.
 DE3312
 DE3312_MARKER: DD = SURVEY DISK
 DE3312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3312_STAMPING: 2 065 1992
 DE3312_MARK LOGO: SCGS
 DE3312_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3312+STABILITY: SURFACE MOTION
 DE3312_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3312+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2000
 DE3312
 DE3312  HISTORY     - Date     Condition        Report By
 DE3312  HISTORY     - 1992     MONUMENTED       SCGS
 DE3312  HISTORY     - 20000918 GOOD             SCGS
 DE3312  HISTORY     - 20030825 MARK NOT FOUND   USPSQD
 DE3312
 DE3312                          STATION DESCRIPTION
 DE3312
 DE3312'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3312'STATION IS LOCATED 1.6 MILES (2.6 KM) EAST OF AIKEN.
 DE3312'OWNERSHIP--SCDHPT, RESIDENT CONSTRUCTION ENGINEERS OFFICE, 1693
 DE3312'RICHLAND EAST, AIKEN, SC 29801, PHONE 803-641-7660.
 DE3312'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 78 AND STATE
 DE3312'HIGHWAY 4, 2.55 MILES (4.10 KM) EAST SOUTHEAST OF AIKEN, GO WEST
 DE3312'NORTHWEST ON HIGHWAY 78 FOR 1.0 MILE (1.6 KM) TO AN ENTRANCE DRIVEWAY
 DE3312'LEFT TO THE SCDHPT RESIDENT ENGINEERS OFFICE, TURN LEFT ON THE
 DE3312'DRIVEWAY TO THE STATION NEAR THE MAIN DOOR TO THE OFFICE BUILDING.
 DE3312'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH A
 DE3312'SIDEWALK, 2.8 FEET (0.9 M) EAST SOUTHEAST OF THE EAST EDGE OF THE
 DE3312'CURB IN FRONT OF THE BUILDING, 6.7 FEET (2.0 M) NORTH NORTHEAST OF
 DE3312'THE NORTHEAST EDGE OF A CONCRETE SIDEWALK LEADING TO THE RESIDENT
 DE3312'CONSTRUCTION ENGINEERS OFFICE, 7.1 FEET (2.2 M) WEST NORTHWEST OF THE
 DE3312'FRONT FACE OF THE BUILDING, 53.1 FEET (16.2 M) SOUTH SOUTHWEST OF A
 DE3312'3.0-FOOT LIVE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 6.1
 DE3312'FEET (1.9 M) WEST OF A WATER FAUCET, 17.7 FEET (5.4 M) NORTHEAST OF A
 DE3312'WITNESS POST.
 DE3312'DESCRIBED BY T. HALL.
 DE3312
 DE3312                          STATION RECOVERY (2000)
 DE3312
 DE3312'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3312'STATION IS LOCATED IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3312'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3312'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3312'78 AND STATE HIGHWAY 4 IN AIKEN, GO WEST NORTHWEST ON HIGHWAY 78 FOR
 DE3312'1.0 MILE (1.6 KM) TO THE STATION NEAR THE NORTHWEST SIDE OF THE SCDOT
 DE3312'CONSTRUCTION OFFICE (UN-OCCUPIED) .  STATION IS A CONCRETE POST FLUSH
 DE3312'WITH THE GROUND AND LEVEL WITH THE SIDEWALK, 19.0 FEET (5.8 M) NORTH
 DE3312'OF THE WEST CORNER OF THE BUILDING, 22.4 FEET (6.8 M) SOUTHWEST OF THE
 DE3312'NORTH CORNER OF THE BUILDING, 6.9 FEET (2.1 M) EAST NORTHEAST OF THE
 DE3312'SOUTHEAST CORNER OF A PARKING LOT, 4.4 FEET (1.3 M) NORTH NORTHEAST OF
 DE3312'A SIDEWALK LEADING TO THE OFFICE, 17.6 FEET (5.4 M) NORTH NORTHEAST OF
 DE3312'A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 DE3312
 DE3312                          STATION RECOVERY (2003)
 DE3312
 DE3312'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3312'BUILDING HAS BEEN ABANDONED. THE AREA IS FENCED AND LOCKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3296 ***********************************************************************
 DE3296  DESIGNATION -  2 066
 DE3296  PID         -  DE3296
 DE3296  STATE/COUNTY-  SC/AIKEN
 DE3296  COUNTRY     -  US
 DE3296  USGS QUAD   -  AIKEN (2017)
 DE3296
 DE3296                         *CURRENT SURVEY CONTROL
 DE3296  ______________________________________________________________________
 DE3296* NAD 83(1986) POSITION- 33 33 36.     (N) 081 43 03.     (W)   SCALED
 DE3296* NAVD 88 ORTHO HEIGHT -   156.822 (meters)      514.51  (feet) ADJUSTED
 DE3296  ______________________________________________________________________
 DE3296  GEOID HEIGHT    -        -30.594 (meters)                     GEOID18
 DE3296  DYNAMIC HEIGHT  -        156.652 (meters)      513.95  (feet) COMP
 DE3296  MODELED GRAVITY -    979,554.5   (mgal)                       NAVD 88
 DE3296
 DE3296  VERT ORDER      -  FIRST     CLASS II
 DE3296
 DE3296.The horizontal coordinates were scaled from a map and have
 DE3296.an estimated accuracy of +/- 6 seconds.
 DE3296
 DE3296.The orthometric height was determined by differential leveling and
 DE3296.adjusted by the NATIONAL GEODETIC SURVEY
 DE3296.in April 1994.
 DE3296
 DE3296.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3296.GEOID18 height accuracy estimate available here.
 DE3296
 DE3296.Click photographs - Photos may exist for this station.
 DE3296
 DE3296.The dynamic height is computed by dividing the NAVD 88
 DE3296.geopotential number by the normal gravity value computed on the
 DE3296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3296.degrees latitude (g = 980.6199 gals.).
 DE3296
 DE3296.The modeled gravity was interpolated from observed gravity values.
 DE3296
 DE3296;                    North         East    Units  Estimated Accuracy
 DE3296;SPC SC       -   191,710.      542,990.      MT  (+/- 180 meters Scaled)
 DE3296
 DE3296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT334136(NAD 83)
 DE3296
 DE3296                          SUPERSEDED SURVEY CONTROL
 DE3296
 DE3296.No superseded survey control is available for this station.
 DE3296
 DE3296_MARKER: DD = SURVEY DISK
 DE3296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3296_STAMPING: 2 066 1992
 DE3296_MARK LOGO: SCGS
 DE3296_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3296+STABILITY: SURFACE MOTION
 DE3296_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3296+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2000
 DE3296
 DE3296  HISTORY     - Date     Condition        Report By
 DE3296  HISTORY     - 1992     MONUMENTED       SCGS
 DE3296  HISTORY     - 20000919 GOOD             SCGS
 DE3296  HISTORY     - 20021109 GOOD             USPSQD
 DE3296
 DE3296                          STATION DESCRIPTION
 DE3296
 DE3296'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3296'STATION IS LOCATED NEAR A 6.0-FOOT TALL GRANITE HIGHWAY MEMORIAL
 DE3296'MONUMENT IN THE GRASSY MEDIAN OF U.S. HIGHWAYS 1 AND 78 (RICHLAND
 DE3296'AVENUE SOUTHEAST) AT THE JUNCTION OF U.S. HIGHWAY 1 (YORK STREET
 DE3296'NORTHEAST) AND YORK STREET SOUTHEAST IN AIKEN OWNERSHIP--SCDHPT,
 DE3296'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3296'803-737-1350.
 DE3296'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3296'HIGHWAYS, 6.2 FEET (1.9 M) NORTH OF THE NORTHEAST CORNER OF THE
 DE3296'GRANITE MONUMENT, 20.4 FEET (6.2 M) EAST SOUTHEAST OF POWER POLE
 DE3296'NUMBER 38142 WITH AN ELECTRIC METER AND A CONTROL BOX ATTACHED, 20.5
 DE3296'FEET (6.2 M) NORTH NORTHWEST OF A 3.3-FOOT WATER OAK TREE WITH A SCGS
 DE3296'REFERENCE WASHER ATTACHED, 46.6 FEET (14.2 M) SOUTH SOUTHWEST OF THE
 DE3296'CENTER OF U.S. HIGHWAY 78 (RICHLAND AVENUE NORTHEAST), 20.5 FEET
 DE3296'(6.2 M) EAST SOUTHEAST OF A WITNESS POST.
 DE3296'DESCRIBED BY T. HALL.
 DE3296
 DE3296                          STATION RECOVERY (2000)
 DE3296
 DE3296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3296'STATION IS LOCATED NEAR A GRANITE MONUMENT FOR JEFFERSON DAVIS HIGHWAY
 DE3296'IN A GRASSY MEDIAN ON THE EAST SIDE OF THE EASTERN-MOST JUNCTION OF
 DE3296'U.S.  HIGHWAYS 78 (RICHLAND AVENUE SOUTHEAST/NORTHEAST) AND 1 (YORK
 DE3296'STREET NORTHEAST/SOUTHEAST) IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3296'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3296'803-737-1350.  STATION IS A CONCRETE POST RECESSED BLANK AND LEVEL
 DE3296'WITH THE JUNCTION, 6.3 FEET (1.9 M) NORTH OF THE NORTH CORNER OF THE
 DE3296'MONUMENT, 36.5 FEET (11.1 M) NORTH NORTHEAST OF THE CENTER OF THE
 DE3296'EASTBOUND LANES OF HIGHWAY 78, 49.8 FEET (15.2 M) SOUTH SOUTHWEST OF
 DE3296'THE WESTBOUND LANES OF HIGHWAY 1, 12.2 FEET (3.7 M) EAST NORTHEAST OF
 DE3296'THE NORTHEAST CORNER OF THE CONCRETE BASE OF A TRAFFIC CONTROL BOX,
 DE3296'21.0 FEET (6.4 M) EAST SOUTHEAST OF A WITNESS POST.  RECOVERED BY D.L.
 DE3296'BRECHLIN.
 DE3296
 DE3296                          STATION RECOVERY (2002)
 DE3296
 DE3296'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3310 ***********************************************************************
 DE3310  DESIGNATION -  2 067
 DE3310  PID         -  DE3310
 DE3310  STATE/COUNTY-  SC/AIKEN
 DE3310  COUNTRY     -  US
 DE3310  USGS QUAD   -  AIKEN (2017)
 DE3310
 DE3310                         *CURRENT SURVEY CONTROL
 DE3310  ______________________________________________________________________
 DE3310* NAD 83(1986) POSITION- 33 33 20.     (N) 081 42 14.     (W)   SCALED
 DE3310* NAVD 88 ORTHO HEIGHT -   153.356 (meters)      503.14  (feet) ADJUSTED
 DE3310  ______________________________________________________________________
 DE3310  GEOID HEIGHT    -        -30.619 (meters)                     GEOID18
 DE3310  DYNAMIC HEIGHT  -        153.190 (meters)      502.59  (feet) COMP
 DE3310  MODELED GRAVITY -    979,554.1   (mgal)                       NAVD 88
 DE3310
 DE3310  VERT ORDER      -  FIRST     CLASS II
 DE3310
 DE3310.The horizontal coordinates were scaled from a map and have
 DE3310.an estimated accuracy of +/- 6 seconds.
 DE3310
 DE3310.The orthometric height was determined by differential leveling and
 DE3310.adjusted by the NATIONAL GEODETIC SURVEY
 DE3310.in April 1994.
 DE3310
 DE3310.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3310.GEOID18 height accuracy estimate available here.
 DE3310
 DE3310.Click photographs - Photos may exist for this station.
 DE3310
 DE3310.The dynamic height is computed by dividing the NAVD 88
 DE3310.geopotential number by the normal gravity value computed on the
 DE3310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3310.degrees latitude (g = 980.6199 gals.).
 DE3310
 DE3310.The modeled gravity was interpolated from observed gravity values.
 DE3310
 DE3310;                    North         East    Units  Estimated Accuracy
 DE3310;SPC SC       -   191,210.      544,250.      MT  (+/- 180 meters Scaled)
 DE3310
 DE3310_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT346131(NAD 83)
 DE3310
 DE3310                          SUPERSEDED SURVEY CONTROL
 DE3310
 DE3310.No superseded survey control is available for this station.
 DE3310
 DE3310_MARKER: DD = SURVEY DISK
 DE3310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3310_STAMPING: 2 067 1992
 DE3310_MARK LOGO: SCGS
 DE3310_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3310+STABILITY: SURFACE MOTION
 DE3310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3310+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3310
 DE3310  HISTORY     - Date     Condition        Report By
 DE3310  HISTORY     - 1992     MONUMENTED       SCGS
 DE3310  HISTORY     - 20000919 GOOD             SCGS
 DE3310  HISTORY     - 20030825 GOOD             USPSQD
 DE3310
 DE3310                          STATION DESCRIPTION
 DE3310
 DE3310'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3310'STATION IS LOCATED IN A GRASSY MEDIAN BETWEEN THE LANES OF HIGHWAY 78
 DE3310'AT THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 (RICHLAND AVENUE NORTHEAST)
 DE3310', TRUCK 1 AND 78, STATE HIGHWAYS 118 AND TRUCK NORTH 19 (BEAUFORT
 DE3310'STREET NORTHEAST) AND STATE ROAD 671 (BEAUFORT STREET SOUTHEAST),
 DE3310'1.15 MILES (1.85 KM) EAST OF AIKEN. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3310'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3310'803-737-1350.
 DE3310'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3310'HIGHWAY, 13.5 FEET (4.1 M) WEST NORTHWEST OF A POWER POLE NUMBER
 DE3310'18024/165021, 25.2 FEET (7.7 M) EAST OF THE EASTERN MOST ONE OF TWO
 DE3310'METAL MANHOLE COVERS SET IN AN ASPHALT TURN AROUND LANE, 43.2 FEET
 DE3310'(13.2 M) SOUTH SOUTHWEST OF THE CENTER OF THE WESTBOUND LANES OF
 DE3310'HIGHWAY 78, 50.5 FEET (15.4 M) NORTH NORTHEAST OF THE CENTER OF THE
 DE3310'EASTBOUND LANES OF HIGHWAY 78, 12.9 FEET (3.9 M) WEST NORTHWEST OF A
 DE3310'WITNESS POST.
 DE3310'DESCRIBED BY T. HALL.
 DE3310
 DE3310                          STATION RECOVERY (2000)
 DE3310
 DE3310'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3310'STATION IS LOCATED NEAR A POWER POLE IN A GRASSY MEDIAN ON THE EAST
 DE3310'SIDE OF THE JUNCTION OF STATE HIGHWAY 118, STATE ROAD 671, U.S.
 DE3310'HIGHWAYS 1 TRUCK BY-PASS AND STATE HIGHWAY 19 BY-PASS (BEAUFORT STREET
 DE3310'SOUTHEAST/NORTHEAST) AND U.S.  HIGHWAY 78 (RICHLAND AVENUE NORTHEAST)
 DE3310', 1.8 MILES (2.9 KM) EAST SOUTHEAST OF AIKEN. OWNERSHIP--SCDOT,
 DE3310'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3310'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DE3310'LEVEL WITH THE JUNCTION, 42.8 FEET (13.0 M) SOUTH SOUTHWEST OF THE
 DE3310'CENTER OF THE WESTBOUND LANES OF HIGHWAY 78, 48.5 FEET (14.8 M) NORTH
 DE3310'NORTHEAST OF THE CENTER OF THE EASTBOUND LANES OF HIGHWAY 78, 65.9
 DE3310'FEET (20.1 M) EAST SOUTHEAST OF A TRAFFIC LIGHT GUY POLE WITH GUY
 DE3310'WIRE, 25.5 FEET (7.8 M) EAST OF THE CENTER OF THE EASTERN MOST OF TWO
 DE3310'MANHOLE COVERS, 13.7 FEET (4.2 M) WEST NORTHWEST OF THE POWER NUMBER
 DE3310'18024, 13.0 FEET (4.0 M) WEST NORTHWEST OF A WITNESS POST.  RECOVERED
 DE3310'BY D.L.  BRECHLIN.
 DE3310
 DE3310                          STATION RECOVERY (2003)
 DE3310
 DE3310'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3295 ***********************************************************************
 DE3295  DESIGNATION -  2 068
 DE3295  PID         -  DE3295
 DE3295  STATE/COUNTY-  SC/AIKEN
 DE3295  COUNTRY     -  US
 DE3295  USGS QUAD   -  AIKEN (2017)
 DE3295
 DE3295                         *CURRENT SURVEY CONTROL
 DE3295  ______________________________________________________________________
 DE3295* NAD 83(1986) POSITION- 33 34 05.     (N) 081 42 51.     (W)   SCALED
 DE3295* NAVD 88 ORTHO HEIGHT -   160.314 (meters)      525.96  (feet) ADJUSTED
 DE3295  ______________________________________________________________________
 DE3295  GEOID HEIGHT    -        -30.591 (meters)                     GEOID18
 DE3295  DYNAMIC HEIGHT  -        160.140 (meters)      525.39  (feet) COMP
 DE3295  MODELED GRAVITY -    979,554.7   (mgal)                       NAVD 88
 DE3295
 DE3295  VERT ORDER      -  FIRST     CLASS II
 DE3295
 DE3295.The horizontal coordinates were scaled from a map and have
 DE3295.an estimated accuracy of +/- 6 seconds.
 DE3295
 DE3295.The orthometric height was determined by differential leveling and
 DE3295.adjusted by the NATIONAL GEODETIC SURVEY
 DE3295.in April 1994.
 DE3295
 DE3295.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3295.GEOID18 height accuracy estimate available here.
 DE3295
 DE3295.Click photographs - Photos may exist for this station.
 DE3295
 DE3295.The dynamic height is computed by dividing the NAVD 88
 DE3295.geopotential number by the normal gravity value computed on the
 DE3295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3295.degrees latitude (g = 980.6199 gals.).
 DE3295
 DE3295.The modeled gravity was interpolated from observed gravity values.
 DE3295
 DE3295;                    North         East    Units  Estimated Accuracy
 DE3295;SPC SC       -   192,600.      543,300.      MT  (+/- 180 meters Scaled)
 DE3295
 DE3295_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT337144(NAD 83)
 DE3295
 DE3295                          SUPERSEDED SURVEY CONTROL
 DE3295
 DE3295.No superseded survey control is available for this station.
 DE3295
 DE3295_MARKER: DD = SURVEY DISK
 DE3295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3295_STAMPING: 2 068 1992
 DE3295_MARK LOGO: SCGS
 DE3295_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3295+STABILITY: SURFACE MOTION
 DE3295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3295+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2000
 DE3295
 DE3295  HISTORY     - Date     Condition        Report By
 DE3295  HISTORY     - 1992     MONUMENTED       SCGS
 DE3295  HISTORY     - 20001213 GOOD             SCGS
 DE3295  HISTORY     - 20021109 GOOD             USPSQD
 DE3295
 DE3295                          STATION DESCRIPTION
 DE3295
 DE3295'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3295'STATION IS LOCATED 0.85 MILES (1.37 KM) NORTHEAST OF AIKEN,
 DE3295'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3295'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3295'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 78 (RICHLAND
 DE3295'AVENUE SOUTHEAST), 1 (YORK STREET NORTHEAST), AND YORK STREET
 DE3295'SOUTHEAST IN AIKEN, GO NORTH NORTHEAST ON HIGHWAY 1 FOR 0.55 MILE
 DE3295'(0.89 KM) TO HAMPTON AVENUE NORTHEAST AND THE STATION IN THE
 DE3295'NORTHWEST ANGLE.
 DE3295'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3295'HIGHWAY, 8.3 FEET (2.5 M) NORTH NORTHEAST OF THE NORTH EDGE OF A
 DE3295'SIDEWALK OF HAMPTON AVENUE NORTHEAST, 14.6 FEET (4.5 M) SOUTHWEST OF
 DE3295'A METAL TEXACO SIGN POST, 30.9 FEET (9.4 M) NORTHEAST OF A TALL POWER
 DE3295'POLE NUMBER 252823 WITH SEVEN GUY WIRES, TWO SECURITY LIGHTS AND A
 DE3295'STREET LIGHT ATTACHED, 12.7 FEET (3.9 M) WEST NORTHWEST OF THE WEST
 DE3295'EDGE OF A SIDEWAWLK ON THE WEST SIDE OF THE HIGHWAY, 94.2 FEET
 DE3295'(28.7 M) SOUTH OF THE SOUTH CORNER OF A BRICK CONVENIENCE STORE-GAS
 DE3295'STATION, 30.9 FEET (9.4 M) NORTHEAST OF A WITNESS POST.
 DE3295'DESCRIBED BY T. HALL.
 DE3295
 DE3295                          STATION RECOVERY (2000)
 DE3295
 DE3295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3295'STATION IS LOCATED 0.6 MILE (1.0 KM) NORTH NORTHEAST OF AIKEN.
 DE3295'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3295'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3295'JUNCTION OF U.S.  HIGHWAYS 1 (YORK STREET NORTHEAST/SOUTHEAST) AND 78
 DE3295'(RICHLAND AVENUE SOUTHEAST/NORTHEAST) IN AIKEN, GO NORTH NORTHEAST ON
 DE3295'HIGHWAY 1 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE LEFT NEAR A
 DE3295'POWER POLE IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 80
 DE3295'(HAMPTON AVENUE NORTHEAST) .  STATION IS A CONCRETE POST FLUSH WITH
 DE3295'THE GROUND AND LEVEL WITH THE HIGHWAY, 7.8 FEET (2.4 M) NORTH
 DE3295'NORTHEAST OF THE NORTH EDGE OF A SIDEWALK ALONG ROAD 80, 13.6 FEET
 DE3295'(4.1 M) NORTHEAST OF THE POWER POLE NUMBER 252823 WITH SIX GUY WIRES,
 DE3295'SECURITY LIGHT AND STREET LIGHT, 13.0 FEET (4.0 M) WEST NORTHWEST OF
 DE3295'THE WEST EDGE OF A SIDEWALK ALONG HIGHWAY, 94.2 FEET (28.7 M) SOUTH OF
 DE3295'THE SOUTH CORNER OF A BRICK BUILDING, 13.6 FEET (4.1 M) NORTHEAST OF A
 DE3295'WITNESS POST.  RECOVERED BY M.J. UGGIANO.
 DE3295
 DE3295                          STATION RECOVERY (2002)
 DE3295
 DE3295'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3295'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3294 ***********************************************************************
 DE3294  DESIGNATION -  2 069
 DE3294  PID         -  DE3294
 DE3294  STATE/COUNTY-  SC/AIKEN
 DE3294  COUNTRY     -  US
 DE3294  USGS QUAD   -  AIKEN (2017)
 DE3294
 DE3294                         *CURRENT SURVEY CONTROL
 DE3294  ______________________________________________________________________
 DE3294* NAD 83(2011) POSITION- 33 34 18.98104(N) 081 42 25.27370(W)   ADJUSTED
 DE3294* NAD 83(2011) ELLIP HT-   131.051 (meters)        (06/27/12)   ADJUSTED
 DE3294* NAD 83(2011) EPOCH   -  2010.00
 DE3294* NAVD 88 ORTHO HEIGHT -   161.667 (meters)      530.40  (feet) ADJUSTED
 DE3294  ______________________________________________________________________
 DE3294  GEOID HEIGHT    -        -30.600 (meters)                     GEOID18
 DE3294  NAD 83(2011) X  -    767,296.870 (meters)                     COMP
 DE3294  NAD 83(2011) Y  - -5,264,144.307 (meters)                     COMP
 DE3294  NAD 83(2011) Z  -  3,507,057.619 (meters)                     COMP
 DE3294  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 DE3294  DYNAMIC HEIGHT  -        161.492 (meters)      529.83  (feet) COMP
 DE3294  MODELED GRAVITY -    979,554.7   (mgal)                       NAVD 88
 DE3294
 DE3294  VERT ORDER      -  FIRST     CLASS II
 DE3294
 DE3294  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3294  Standards:
 DE3294         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3294            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3294  -------------------------------------------------------------------
 DE3294  NETWORK    2.49   2.23           1.05   0.96   1.14     -0.27174947
 DE3294  -------------------------------------------------------------------
 DE3294  Click here for local accuracies and other accuracy information.
 DE3294
 DE3294.The horizontal coordinates were established by GPS observations
 DE3294.and adjusted by the National Geodetic Survey in June 2012.
 DE3294
 DE3294.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3294.been affixed to the stable North American tectonic plate. See 
 DE3294.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3294
 DE3294.The horizontal coordinates are valid at the epoch date displayed above
 DE3294.which is a decimal equivalence of Year/Month/Day.
 DE3294
 DE3294.The orthometric height was determined by differential leveling and
 DE3294.adjusted by the NATIONAL GEODETIC SURVEY
 DE3294.in April 1994.
 DE3294
 DE3294.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3294.GEOID18 height accuracy estimate available here.
 DE3294
 DE3294.Click photographs - Photos may exist for this station.
 DE3294
 DE3294.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3294
 DE3294.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3294
 DE3294.The ellipsoidal height was determined by GPS observations
 DE3294.and is referenced to NAD 83.
 DE3294
 DE3294.The dynamic height is computed by dividing the NAVD 88
 DE3294.geopotential number by the normal gravity value computed on the
 DE3294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3294.degrees latitude (g = 980.6199 gals.).
 DE3294
 DE3294.The modeled gravity was interpolated from observed gravity values.
 DE3294
 DE3294. The following values were computed from the NAD 83(2011) position.
 DE3294
 DE3294;                    North         East     Units Scale Factor Converg.
 DE3294;SPC SC       -   193,029.226   543,970.217   MT  0.99979509   -0 23 31.1
 DE3294;SPC SC       -   633,297.99  1,784,679.19   iFT  0.99979509   -0 23 31.1
 DE3294;UTM  17      - 3,714,918.980   434,381.860   MT  0.99965308   -0 23 27.5
 DE3294
 DE3294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3294!SPC SC       -   0.99997943  x   0.99979509  =   0.99977452
 DE3294!UTM  17      -   0.99997943  x   0.99965308  =   0.99963251
 DE3294
 DE3294_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3438114918(NAD 83)
 DE3294
 DE3294                          SUPERSEDED SURVEY CONTROL
 DE3294
 DE3294  NAD 83(2007)-  33 34 18.98082(N)    081 42 25.27412(W) AD(2002.00) 0
 DE3294  ELLIP H (02/10/07)  131.079  (m)                       GP(2002.00)    
 DE3294  NAD 83(2001)-  33 34 18.98082(N)    081 42 25.27444(W) AD(       ) 1
 DE3294  ELLIP H (03/13/03)  131.079  (m)                       GP(       ) 4 2
 DE3294  NAD 83(1986)-  33 34 18.98864(N)    081 42 25.26944(W) AD(       ) 1
 DE3294  NAD 83(1995)-  33 34 18.98100(N)    081 42 25.27358(W) AD(       ) 1
 DE3294  ELLIP H (11/18/02)  131.149  (m)                       GP(       ) 4 2
 DE3294  NAVD 88             161.67   (m)          530.4    (f) LEVELING    3  
 DE3294
 DE3294.Superseded values are not recommended for survey control.
 DE3294
 DE3294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3294.See file dsdata.pdf to determine how the superseded data were derived.
 DE3294
 DE3294_MARKER: DD = SURVEY DISK
 DE3294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3294_STAMPING: 2 069 1992
 DE3294_MARK LOGO: SCGS
 DE3294_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3294+STABILITY: SURFACE MOTION
 DE3294_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3294+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2000
 DE3294
 DE3294  HISTORY     - Date     Condition        Report By
 DE3294  HISTORY     - 1992     MONUMENTED       SCGS
 DE3294  HISTORY     - 20000920 GOOD             SCGS
 DE3294  HISTORY     - 20001215 GOOD             SCGS
 DE3294  HISTORY     - 20021109 GOOD             USPSQD
 DE3294
 DE3294                          STATION DESCRIPTION
 DE3294
 DE3294'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3294'STATION IS LOCATED 1.25 MILES (2.01 KM) NORTHEAST OF AIKEN,
 DE3294'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3294'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3294'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118 (RUTLAND
 DE3294'DRIVE NORTHEAST), TRUCK 19 NORTH, U.S. HIGHWAY 1 (YORK STREET
 DE3294'NORTHEAST), TRUCK 1 AND 78 (RUTLAND DRIVE NORTHEAST), 1.65 MILES
 DE3294'(2.66 KM) NORTHEAST OF AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 1 FOR 0.4
 DE3294'MILE (0.6 KM) TO AN ENTRANCE DRIVEWAY RIGHT TO THE STROM THURMOND
 DE3294'VOCATIONAL REHABILITATION CENTER AND THE STATION NEAR A POWER POLE IN
 DE3294'THE NORTHWEST ANGLE.
 DE3294'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET
 DE3294'(0.5 M) ABOVE THE HIGHWAY, 35.7 FEET (10.9 M) SOUTHWEST OF THE CENTER
 DE3294'OF THE HIGHWAY, 3.3 FEET (1.0 M) NORTH OF THE POWER POLE NUMBER
 DE3294'270964 WITH ONE GUY WIRE, 61.8 FEET (18.8 M) SOUTHEAST OF A 4.0-FOOT
 DE3294'SYCAMORE TREE, 12.9 FEET (3.9 M) EAST NORTHEAST OF THE GUY WIRE
 DE3294'ANCHOR, 3.8 FEET (1.2 M) NORTHWEST OF THE NORTHWEST EDGE OF A
 DE3294'SIDEWALK OF THE HIGHWAY, 3.0 FEET (0.9 M) NORTH NORTHWEST OF A
 DE3294'WITNESS POST.
 DE3294'DESCRIBED BY T. HALL.
 DE3294
 DE3294                          STATION RECOVERY (2000)
 DE3294
 DE3294'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3294'STATION IS LOCATED IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3294'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3294'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3294'1 (YORK STREET NORTHEAST) AND STATE HIGHWAY 118, U.S. HIGHWAY 1 TRUCK
 DE3294'BY-PASS, U.S.  HIGHWAY 78 TRUCK BY-PASS (RUTLAND DRIVE NORTHEAST) IN
 DE3294'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 1 FOR 0.6 MILE (1.0 KM) TO THE
 DE3294'STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE PAVED ENTRANCE TO
 DE3294'THE SOUTH CAROLINA VOCATIONAL REHABILITATION CENTER AIKEN.  STATION IS
 DE3294'A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 3.0 FEET (0.9 M)
 DE3294'ABOVE THE HIGHWAY, 4.0 FEET (1.2 M) NORTH NORTHWEST OF THE NORTHWEST
 DE3294'EDGE OF THE HIGHWAY SIDEWALK, 33.4 FEET (10.2 M) WEST SOUTHWEST OF THE
 DE3294'CENTER OF THE ENTRANCE DRIVE, 61.3 FEET (18.7 M) SOUTHEAST OF A
 DE3294'2.0-FOOT SYCAMORE TREE, 2.8 FEET (0.9 M) NORTH OF A WITNESS POST.
 DE3294'RECOVERED BY D.L.  BRECHLIN.
 DE3294
 DE3294                          STATION RECOVERY (2000)
 DE3294
 DE3294'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3294'STATION IS LOCATED 1.1 MILES (1.8 KM) NORTHEAST OF AIKEN.
 DE3294'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3294'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3294'JUNCTION OF U.S.  HIGHWAY 1 (YORK STREET NORTHEAST) , STATE HIGHWAY
 DE3294'118 (RUTLAND DRIVE NORTHEAST) , TRUCK ROUTE U.S.  HIGHWAYS 1/78 AND
 DE3294'TRUCK ROUTE 19 (RUTLAND DRIVE NORTHWEST) , 1.4 MILES (2.3 KM)
 DE3294'NORTHEAST OF AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 1 FOR 0.4 MILE (0.6
 DE3294'KM) TO THE STATION ON THE RIGHT ON A GRASSY BANK IN THE WEST ANGLE OF
 DE3294'A DRIVEWAY RIGHT TO THE SOUTH CAROLINA VOCATIONAL REHABILITATION
 DE3294'DEPARTMENT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 DE3294'FEET (0.5 M) ABOVE THE HIGHWAY, 3.8 FEET (1.2 M) NORTHWEST OF THE
 DE3294'NORTHWEST EDGE OF A SIDEWALK, 35.2 FEET (10.7 M) WEST SOUTHWEST OF THE
 DE3294'CENTER OF THE DRIVEWAY, 92.3 FEET (28.1 M) SOUTHWEST OF THE SOUTH
 DE3294'CORNER OF A BRICK SIGN (VOCATIONAL REHAB DEPARTMENT) , 61.6 FEET (18.8
 DE3294'M) SOUTHEAST OF A 4.3-FOOT SWEETGUM TREE, 2.6 FEET (0.8 M) NORTH
 DE3294'NORTHWEST OF A WITNESS POST.  RECOVERED BY T.  HALL.
 DE3294
 DE3294                          STATION RECOVERY (2002)
 DE3294
 DE3294'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3294'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3285 ***********************************************************************
 DE3285  DESIGNATION -  2 070
 DE3285  PID         -  DE3285
 DE3285  STATE/COUNTY-  SC/AIKEN
 DE3285  COUNTRY     -  US
 DE3285  USGS QUAD   -  AIKEN (2017)
 DE3285
 DE3285                         *CURRENT SURVEY CONTROL
 DE3285  ______________________________________________________________________
 DE3285* NAD 83(1986) POSITION- 33 34 36.     (N) 081 42 11.     (W)   SCALED
 DE3285* NAVD 88 ORTHO HEIGHT -   159.194 (meters)      522.29  (feet) ADJUSTED
 DE3285  ______________________________________________________________________
 DE3285  GEOID HEIGHT    -        -30.602 (meters)                     GEOID18
 DE3285  DYNAMIC HEIGHT  -        159.022 (meters)      521.72  (feet) COMP
 DE3285  MODELED GRAVITY -    979,555.0   (mgal)                       NAVD 88
 DE3285
 DE3285  VERT ORDER      -  FIRST     CLASS II
 DE3285
 DE3285.The horizontal coordinates were scaled from a map and have
 DE3285.an estimated accuracy of +/- 6 seconds.
 DE3285
 DE3285.The orthometric height was determined by differential leveling and
 DE3285.adjusted by the NATIONAL GEODETIC SURVEY
 DE3285.in April 1994.
 DE3285
 DE3285.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3285.GEOID18 height accuracy estimate available here.
 DE3285
 DE3285.Click photographs - Photos may exist for this station.
 DE3285
 DE3285.The dynamic height is computed by dividing the NAVD 88
 DE3285.geopotential number by the normal gravity value computed on the
 DE3285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3285.degrees latitude (g = 980.6199 gals.).
 DE3285
 DE3285.The modeled gravity was interpolated from observed gravity values.
 DE3285
 DE3285;                    North         East    Units  Estimated Accuracy
 DE3285;SPC SC       -   193,550.      544,340.      MT  (+/- 180 meters Scaled)
 DE3285
 DE3285_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT347154(NAD 83)
 DE3285
 DE3285                          SUPERSEDED SURVEY CONTROL
 DE3285
 DE3285.No superseded survey control is available for this station.
 DE3285
 DE3285_MARKER: DD = SURVEY DISK
 DE3285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3285_STAMPING: 2 070 1992
 DE3285_MARK LOGO: SCGS
 DE3285_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3285+STABILITY: SURFACE MOTION
 DE3285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3285+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2010
 DE3285
 DE3285  HISTORY     - Date     Condition        Report By
 DE3285  HISTORY     - 1992     MONUMENTED       SCGS
 DE3285  HISTORY     - 20001215 GOOD             SCGS
 DE3285  HISTORY     - 20021109 GOOD             USPSQD
 DE3285  HISTORY     - 20100317 GOOD             BAILEY
 DE3285
 DE3285                          STATION DESCRIPTION
 DE3285
 DE3285'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3285'STATION IS LOCATED NEAR A CONCRETE PAD AND DRAIN GATE IN THE NORTHEAST
 DE3285'ANGLE OF A SPEEDWAY GAS-STARVIN MARVIN CONVENIENCE STORE AT THE
 DE3285'JUNCTION OF STATE HIGHWAYS 118, TRUCK 19 NORTH (RUTLAND DRIVE
 DE3285'NORTHEAST), U.S. HIGHWAYS 1 (YORK STREET NORTHEAST), TRUCK 1 AND 78
 DE3285'(RUTLAND DRIVE NORTHEAST), 1.65 MILES (2.66 KM) NORTHEAST OF AIKEN,
 DE3285'OWNERSHIP-- SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3285'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3285'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3285'(15.2 CM) ABOVE THE HIGHWAYS,1.5 FEET SOUTHWEST OF THE SOUTHWEST EDGE
 DE3285'OF THE METAL GRATE, 2.2 FEET (0.7 M) WEST OF THE SOUTH EDGE OF THE
 DE3285'METAL GRATE, 14.0 FEET (4.3 M) EAST NORTHEAST OF POWER POLE NUMBER
 DE3285'228925 WITH TWO GUY WIRES, A STREET LAMP AND A RACK OF TRANSFORMERS
 DE3285'ATTACHED, 11.3 FEET (3.4 M) NORTH OF THE GUY WIRE ANCHOR, 21.8 FEET
 DE3285'(6.6 M) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE SIGN POST FOR
 DE3285'THE STORE, 14.4 FEET (4.4 M) EAST NORTHEAST OF A WITNESS POST.
 DE3285'RECOVERED BY T. HALL.
 DE3285
 DE3285                          STATION RECOVERY (2000)
 DE3285
 DE3285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3285'STATION IS LOCATED NEAR A METAL GRATE COVER IN THE NORTHEAST ANGLE OF
 DE3285'THE JUNCTION OF U.S.  HIGHWAY 1 (YORK STREET NORTHEAST) , STATE
 DE3285'HIGHWAY 118 (RUTLAND DRIVE NORTHEAST) , TRUCK ROUTE U.S.  HIGHWAYS
 DE3285'1/78 AND TRUCK ROUTE 19 (RUTLAND DRIVE NORTHWEST) , 1.4 MILES (2.3 KM)
 DE3285'NORTHEAST OF AIKEN.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DE3285'AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 2.4 FEET (0.7 M) SOUTH
 DE3285'SOUTHEAST OF THE SOUTHWEST CORNER OF THE METAL STORM GRATE, 20.2 FEET
 DE3285'(6.2 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE OF A
 DE3285'SIGN POST FOR THE SPEEDWAY GAS STATION, 14.4 FEET (4.4 M) NORTHEAST OF
 DE3285'A POWER POLE NUMBER 228925 WITH TWO GUY WIRES AND A STREET LAMP, 16.7
 DE3285'FEET (5.1 M) NORTH OF THE NORTH EDGE OF THE CONCRETE CURB OF HIGHWAY
 DE3285'118, 14.9 FEET (4.5 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY T.
 DE3285'HALL.
 DE3285
 DE3285                          STATION RECOVERY (2002)
 DE3285
 DE3285'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3285'RECOVERED IN GOOD CONDITION.
 DE3285
 DE3285                          STATION RECOVERY (2010)
 DE3285
 DE3285'RECOVERY NOTE BY JOHN M BAILEY AND ASSOCIATES 2010 (JMB)
 DE3285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3286 ***********************************************************************
 DE3286  DESIGNATION -  2 071
 DE3286  PID         -  DE3286
 DE3286  STATE/COUNTY-  SC/AIKEN
 DE3286  COUNTRY     -  US
 DE3286  USGS QUAD   -  AIKEN (2017)
 DE3286
 DE3286                         *CURRENT SURVEY CONTROL
 DE3286  ______________________________________________________________________
 DE3286* NAD 83(1986) POSITION- 33 34 49.     (N) 081 43 10.     (W)   SCALED
 DE3286* NAVD 88 ORTHO HEIGHT -   162.191 (meters)      532.12  (feet) ADJUSTED
 DE3286  ______________________________________________________________________
 DE3286  GEOID HEIGHT    -        -30.570 (meters)                     GEOID18
 DE3286  DYNAMIC HEIGHT  -        162.016 (meters)      531.55  (feet) COMP
 DE3286  MODELED GRAVITY -    979,555.1   (mgal)                       NAVD 88
 DE3286
 DE3286  VERT ORDER      -  FIRST     CLASS II
 DE3286
 DE3286.The horizontal coordinates were scaled from a map and have
 DE3286.an estimated accuracy of +/- 6 seconds.
 DE3286
 DE3286.The orthometric height was determined by differential leveling and
 DE3286.adjusted by the NATIONAL GEODETIC SURVEY
 DE3286.in April 1994.
 DE3286
 DE3286.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3286.GEOID18 height accuracy estimate available here.
 DE3286
 DE3286.Click photographs - Photos may exist for this station.
 DE3286
 DE3286.The dynamic height is computed by dividing the NAVD 88
 DE3286.geopotential number by the normal gravity value computed on the
 DE3286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3286.degrees latitude (g = 980.6199 gals.).
 DE3286
 DE3286.The modeled gravity was interpolated from observed gravity values.
 DE3286
 DE3286;                    North         East    Units  Estimated Accuracy
 DE3286;SPC SC       -   193,960.      542,820.      MT  (+/- 180 meters Scaled)
 DE3286
 DE3286_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT332158(NAD 83)
 DE3286
 DE3286                          SUPERSEDED SURVEY CONTROL
 DE3286
 DE3286.No superseded survey control is available for this station.
 DE3286
 DE3286_MARKER: DD = SURVEY DISK
 DE3286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3286_STAMPING: 2 071 1992
 DE3286_MARK LOGO: SCGS
 DE3286_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3286+STABILITY: SURFACE MOTION
 DE3286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3286+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2000
 DE3286
 DE3286  HISTORY     - Date     Condition        Report By
 DE3286  HISTORY     - 1992     MONUMENTED       SCGS
 DE3286  HISTORY     - 20001213 GOOD             SCGS
 DE3286  HISTORY     - 20021109 GOOD             USPSQD
 DE3286
 DE3286                          STATION DESCRIPTION
 DE3286
 DE3286'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3286'STATION IS LOCATED NEAR A POWER LINE STUB POLE IN THE NORTHEAST ANGLE
 DE3286'OF THE JUNCTION OF U.S. HIGHWAYS TRUCK 1 AND 78 (RUTLAND DRIVE) AND
 DE3286'STATE HIGHWAYS 19 (LAUREN STREET NORTHWEST) AND 118 (RUTLAND DRIVE
 DE3286'NORTHWEST), 1.4 MILES (2.3 KM) NORTH OF AIKEN. OWNERSHIP--SCDHPT,
 DE3286'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3286'803-737-1350.
 DE3286'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DE3286'THE HIGHWAYS, 37.2 FEET (11.3 M) EAST OF THE CENTER OF HIGHWAYS 1 AND
 DE3286'78 TRUCK, 3.8 FEET (1.2 M) EAST OF THE POWER LINE STUB POLE, 25.4
 DE3286'FEET (7.7 M) SOUTHEAST OF POWER POLE NUMBER C-21309 WITH ONE
 DE3286'TRANSFORMER AND A STREET LIGHT ATTACHED, 4.0 FEET (1.2 M) WEST OF A
 DE3286'GUY WIRE ANCHOR, 54.2 FEET (16.5 M) EAST OF THE CENTER OF HIGHWAY 19,
 DE3286'3.9 FEET (1.2 M) EAST OF A WITNESS POST.
 DE3286'DESCRIBED BY T. HALL.
 DE3286
 DE3286                          STATION RECOVERY (2000)
 DE3286
 DE3286'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3286'STATION IS LOCATED NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE
 DE3286'JUNCTION OF STATE HIGHWAYS 19 (LAUREN STREET NORTHWEST) , 118 (RUTLAND
 DE3286'DRIVE NORTHWEST) AND U.S.  HIGHWAYS TRUCK ROUTE 1 AND 78 (RUTLAND
 DE3286'DRIVE) AND TRUCK ROUTE STATE HIGHWAY 19, 1.4 MILES (2.3 KM) NORTH OF
 DE3286'AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3286'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 DE3286'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 23.7 FEET (7.2 M)
 DE3286'EAST OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 16.5 FEET
 DE3286'(5.0 M) SOUTHEAST OF THE POWER POLE C-21309 WITH TRANSFORMER AND
 DE3286'STREET LIGHT, 55.5 FEET (16.9 M) EAST OF THE CENTER OF HIGHWAY 19, 9.5
 DE3286'FEET (2.9 M) NORTHEAST OF THE NORTHEAST EDGE OF THE CURB AT THE
 DE3286'JUNCTION, 3.9 FEET (1.2 M) EAST OF A WITNESS POST. RECOVERED BY M.J.
 DE3286'UGGIANO.
 DE3286
 DE3286                          STATION RECOVERY (2002)
 DE3286
 DE3286'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3286'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3288 ***********************************************************************
 DE3288  DESIGNATION -  2 072
 DE3288  PID         -  DE3288
 DE3288  STATE/COUNTY-  SC/AIKEN
 DE3288  COUNTRY     -  US
 DE3288  USGS QUAD   -  AIKEN (2017)
 DE3288
 DE3288                         *CURRENT SURVEY CONTROL
 DE3288  ______________________________________________________________________
 DE3288* NAD 83(1986) POSITION- 33 35 17.     (N) 081 44 03.     (W)   SCALED
 DE3288* NAVD 88 ORTHO HEIGHT -   145.269 (meters)      476.60  (feet) ADJUSTED
 DE3288  ______________________________________________________________________
 DE3288  GEOID HEIGHT    -        -30.535 (meters)                     GEOID18
 DE3288  DYNAMIC HEIGHT  -        145.112 (meters)      476.09  (feet) COMP
 DE3288  MODELED GRAVITY -    979,556.2   (mgal)                       NAVD 88
 DE3288
 DE3288  VERT ORDER      -  FIRST     CLASS II
 DE3288
 DE3288.The horizontal coordinates were scaled from a map and have
 DE3288.an estimated accuracy of +/- 6 seconds.
 DE3288
 DE3288.The orthometric height was determined by differential leveling and
 DE3288.adjusted by the NATIONAL GEODETIC SURVEY
 DE3288.in April 1994.
 DE3288
 DE3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3288.GEOID18 height accuracy estimate available here.
 DE3288
 DE3288.Click photographs - Photos may exist for this station.
 DE3288
 DE3288.The dynamic height is computed by dividing the NAVD 88
 DE3288.geopotential number by the normal gravity value computed on the
 DE3288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3288.degrees latitude (g = 980.6199 gals.).
 DE3288
 DE3288.The modeled gravity was interpolated from observed gravity values.
 DE3288
 DE3288;                    North         East    Units  Estimated Accuracy
 DE3288;SPC SC       -   194,830.      541,460.      MT  (+/- 180 meters Scaled)
 DE3288
 DE3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT318167(NAD 83)
 DE3288
 DE3288                          SUPERSEDED SURVEY CONTROL
 DE3288
 DE3288.No superseded survey control is available for this station.
 DE3288
 DE3288_MARKER: DD = SURVEY DISK
 DE3288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3288_STAMPING: 2 072 1992
 DE3288_MARK LOGO: SCGS
 DE3288_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3288+STABILITY: SURFACE MOTION
 DE3288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3288+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2000
 DE3288
 DE3288  HISTORY     - Date     Condition        Report By
 DE3288  HISTORY     - 1992     MONUMENTED       SCGS
 DE3288  HISTORY     - 20001213 GOOD             SCGS
 DE3288  HISTORY     - 20021109 GOOD             USPSQD
 DE3288
 DE3288                          STATION DESCRIPTION
 DE3288
 DE3288'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3288'THE STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH NORTHWEST OF AIKEN.
 DE3288'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3288'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3288'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (LAUREN
 DE3288'STREET NORTHWEST) AND 118 (RUTLAND DRIVE NORTHWEST) AND U.S. HIGHWAYS
 DE3288'TRUCK 1 AND 78 (RUTLAND DRIVE), 1.4 MILES (2.3 KM) NORTH OF AIKEN, GO
 DE3288'WEST ON HIGHWAY 118 FOR 1.0 MILE (1.6 KM) TO THE STATION NEAR A POWER
 DE3288'POLE IN THE NORTH ANGLE OF A PAVED ROAD RIGHT (ARBOR COURT).
 DE3288'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3288'(15.2 CM) ABOVE THE HIGHWAY, 46.4 FEET (14.1 M) NORTH NORTHEAST OF
 DE3288'THE CENTER OF THE HIGHWAY, 31.0 FEET (9.4 M) NORTHWEST OF THE CENTER
 DE3288'OF ARBOR COURT, 5.1 FEET (1.6 M) SOUTH OF THE POWER POLE NUMBER
 DE3288'329449 WITH FIVE GUY WIRES, 12.0 FEET (3.7 M) NORTH OF THE CENTER OF
 DE3288'A METAL SEWER COVER, 14.0 FEET (4.3 M) WEST SOUTHWEST OF THE CENTER
 DE3288'OF A METAL GAS METER COVER, 9.1 FEET (2.8 M) EAST NORTHEAST OF A
 DE3288'WITNESS POST.
 DE3288'DESCRIBED BY T. HALL.
 DE3288
 DE3288                          STATION RECOVERY (2000)
 DE3288
 DE3288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3288'STATION IS LOCATED 2.1 MILES (3.4 KM) NORTH NORTHWEST OF AIKEN.
 DE3288'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3288'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3288'JUNCTION OF STATE HIGHWAYS 19 (LAUREN STREET NORTHWEST) , 118 (RUTLAND
 DE3288'DRIVE NORTHWEST) AND U.S.  HIGHWAYS TRUCK ROUTE 1 AND 78 (RUTLAND
 DE3288'DRIVE) AND TRUCK ROUTE STATE HIGHWAY 19, 1.4 MILES (2.3 KM) NORTH OF
 DE3288'AIKEN, GO WEST NORTHWEST ON HIGHWAY 118 FOR 1.0 MILE (1.6 KM) TO THE
 DE3288'STATION ON THE RIGHT NEAR A POWER POLE IN THE NORTH ANGLE OF A PAVED
 DE3288'RIGHT (ARBOR COURT) .  STATION IS A CONCRETE POST FLUSH WITH THE
 DE3288'GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 47.0 FEET (14.3 M)
 DE3288'NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 30.8 FEET (9.4 M)
 DE3288'NORTHWEST OF THE CENTER OF ARBOR COURT, 5.3 FEET (1.6 M) SOUTH OF THE
 DE3288'POWER POLE NUMBER 329449 WITH FIVE GUY WIRES, 12.0 FEET (3.7 M) NORTH
 DE3288'OF A MANHOLE COVER, 14.3 FEET (4.4 M) WEST SOUTHWEST OF THE CENTER OF
 DE3288'A GAS METER COVER, 9.2 FEET (2.8 M) EAST NORTHEAST OF A WITNESS POST.
 DE3288'RECOVERED BY M.J.  UGGIANO.
 DE3288
 DE3288                          STATION RECOVERY (2002)
 DE3288
 DE3288'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3288'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3290 ***********************************************************************
 DE3290  DESIGNATION -  2 073
 DE3290  PID         -  DE3290
 DE3290  STATE/COUNTY-  SC/AIKEN
 DE3290  COUNTRY     -  US
 DE3290  USGS QUAD   -  GRANITEVILLE (2017)
 DE3290
 DE3290                         *CURRENT SURVEY CONTROL
 DE3290  ______________________________________________________________________
 DE3290* NAD 83(1986) POSITION- 33 35 20.     (N) 081 45 14.     (W)   SCALED
 DE3290* NAVD 88 ORTHO HEIGHT -    99.446 (meters)      326.27  (feet) ADJUSTED
 DE3290  ______________________________________________________________________
 DE3290  GEOID HEIGHT    -        -30.499 (meters)                     GEOID18
 DE3290  DYNAMIC HEIGHT  -         99.339 (meters)      325.91  (feet) COMP
 DE3290  MODELED GRAVITY -    979,560.3   (mgal)                       NAVD 88
 DE3290
 DE3290  VERT ORDER      -  FIRST     CLASS II
 DE3290
 DE3290.The horizontal coordinates were scaled from a map and have
 DE3290.an estimated accuracy of +/- 6 seconds.
 DE3290
 DE3290.The orthometric height was determined by differential leveling and
 DE3290.adjusted by the NATIONAL GEODETIC SURVEY
 DE3290.in April 1994.
 DE3290
 DE3290.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3290.GEOID18 height accuracy estimate available here.
 DE3290
 DE3290.Click photographs - Photos may exist for this station.
 DE3290
 DE3290.The dynamic height is computed by dividing the NAVD 88
 DE3290.geopotential number by the normal gravity value computed on the
 DE3290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3290.degrees latitude (g = 980.6199 gals.).
 DE3290
 DE3290.The modeled gravity was interpolated from observed gravity values.
 DE3290
 DE3290;                    North         East    Units  Estimated Accuracy
 DE3290;SPC SC       -   194,940.      539,630.      MT  (+/- 180 meters Scaled)
 DE3290
 DE3290_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT300168(NAD 83)
 DE3290
 DE3290                          SUPERSEDED SURVEY CONTROL
 DE3290
 DE3290.No superseded survey control is available for this station.
 DE3290
 DE3290_MARKER: DD = SURVEY DISK
 DE3290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3290_STAMPING: 2 073 1992
 DE3290_MARK LOGO: SCGS
 DE3290_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3290+STABILITY: SURFACE MOTION
 DE3290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3290+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2003
 DE3290
 DE3290  HISTORY     - Date     Condition        Report By
 DE3290  HISTORY     - 1992     MONUMENTED       SCGS
 DE3290  HISTORY     - 20001213 GOOD             SCGS
 DE3290  HISTORY     - 20030922 GOOD             USPSQD
 DE3290
 DE3290                          STATION DESCRIPTION
 DE3290
 DE3290'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3290'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHWEST OF AIKEN, 3.55 MILES
 DE3290'(5.71 KM) NORTHEAST OF GRANITEVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3290'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3290'803-737-1350.
 DE3290'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (LAUREN
 DE3290'STREET NORTHWEST) AND 118 (RUTLAND DRIVE NORTHWEST) AND U.S. HIGHWAYS
 DE3290'TRUCK 1 AND 78 (RUTLAND DRIVE), 1.4 MILES (2.3 KM) NORTH OF AIKEN, GO
 DE3290'WEST ON HIGHWAYS 118 AND TRUCK 1 AND 78 FOR 2.15 MILES (3.46 KM) TO
 DE3290'VAUCLUSE ROAD AND THE STATION NEAR TWO POWER POLES IN THE NORTH
 DE3290'ANGLE.
 DE3290'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5-FOOT BELOW
 DE3290'THE HIGHWAY, 33.0 FEET (10.1 M) NORTHWEST OF THE CENTER OF THE
 DE3290'HIGHWAY, 37.4 FEET (11.4 M) NORTH NORTHEAST OF THE CENTER OF VAUCLUSE
 DE3290'ROAD, 3.9 FEET (1.2 M) SOUTH SOUTHWEST OF POWER POLE NUMBER 257145
 DE3290'WITH ONE GUY WIRE, 4.7 FEET (1.4 M) EAST NORTHEAST OF A TRAFFIC
 DE3290'SIGNAL SUPPORT POLE WITH A SCGS REFERENCE WASHER ATTACHED, 28.3 FEET
 DE3290'(8.6 M) WEST SOUTHWEST OF THE NORTHWEST END OF A 1.0-FOOT CONCRETE
 DE3290'PIPE CULVERT BENEATH THE HIGHWAY, 4.5 FEET (1.4 M) SOUTH SOUTHWEST OF
 DE3290'A WITNESS POST AT THE BASE OF POWER POLE NUMBER 257145.
 DE3290'DESCRIBED BY T. HALL.
 DE3290
 DE3290                          STATION RECOVERY (2000)
 DE3290
 DE3290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3290'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHWEST OF AIKEN.
 DE3290'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3290'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3290'JUNCTION OF U.S.  HIGHWAYS 1 AND 78 (JEFFERSON DAVIS HIGHWAY) AND
 DE3290'STATE HIGHWAY 118 AND TRUCK U.S.  HIGHWAYS 1 AND 78 AND TRUCK STATE
 DE3290'HIGHWAY 19 (ROBERT M.  BELL PARKWAY) , 3.3 MILES (5.3 KM) WEST OF
 DE3290'AIKEN, GO NORTH ON HIGHWAY 118 FOR 2.5 MILES (4.0 KM) TO THE STATION
 DE3290'ON THE LEFT NEAR A POWER POLE NUMBER 257145 IN THE NORTH ANGLE OF THE
 DE3290'JUNCTION OF VANCLUSE ROAD.  STATION IS A CONCRETE POST FLUSH WITH THE
 DE3290'GROUND AND 0.5 FOOT (15.2 CM) BLANK OF THE HIGHWAY, 4.5 FEET (1.4 M)
 DE3290'SOUTH SOUTHWEST OF THE POWER POLE, 2.8 FEET (0.9 M) NORTH OF A POWER
 DE3290'POLE WITH A SCGS REFERENCE WASHER ATTACHED AND TWO GUY WIRES, 33.4
 DE3290'FEET (10.2 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 42.0 FEET (12.8
 DE3290'M) EAST NORTHEAST OF THE CENTER OF VANCLUSE ROAD, 4.3 FEET (1.3 M)
 DE3290'SOUTH SOUTHWEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 DE3290
 DE3290                          STATION RECOVERY (2003)
 DE3290
 DE3290'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3290'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3291 ***********************************************************************
 DE3291  DESIGNATION -  2 074
 DE3291  PID         -  DE3291
 DE3291  STATE/COUNTY-  SC/AIKEN
 DE3291  COUNTRY     -  US
 DE3291  USGS QUAD   -  GRANITEVILLE (2017)
 DE3291
 DE3291                         *CURRENT SURVEY CONTROL
 DE3291  ______________________________________________________________________
 DE3291* NAD 83(1986) POSITION- 33 34 45.     (N) 081 45 57.     (W)   SCALED
 DE3291* NAVD 88 ORTHO HEIGHT -   120.119 (meters)      394.09  (feet) ADJUSTED
 DE3291  ______________________________________________________________________
 DE3291  GEOID HEIGHT    -        -30.490 (meters)                     GEOID18
 DE3291  DYNAMIC HEIGHT  -        119.990 (meters)      393.67  (feet) COMP
 DE3291  MODELED GRAVITY -    979,562.6   (mgal)                       NAVD 88
 DE3291
 DE3291  VERT ORDER      -  FIRST     CLASS II
 DE3291
 DE3291.The horizontal coordinates were scaled from a map and have
 DE3291.an estimated accuracy of +/- 6 seconds.
 DE3291
 DE3291.The orthometric height was determined by differential leveling and
 DE3291.adjusted by the NATIONAL GEODETIC SURVEY
 DE3291.in April 1994.
 DE3291
 DE3291.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3291.GEOID18 height accuracy estimate available here.
 DE3291
 DE3291.Click photographs - Photos may exist for this station.
 DE3291
 DE3291.The dynamic height is computed by dividing the NAVD 88
 DE3291.geopotential number by the normal gravity value computed on the
 DE3291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3291.degrees latitude (g = 980.6199 gals.).
 DE3291
 DE3291.The modeled gravity was interpolated from observed gravity values.
 DE3291
 DE3291;                    North         East    Units  Estimated Accuracy
 DE3291;SPC SC       -   193,870.      538,520.      MT  (+/- 180 meters Scaled)
 DE3291
 DE3291_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT289157(NAD 83)
 DE3291
 DE3291                          SUPERSEDED SURVEY CONTROL
 DE3291
 DE3291.No superseded survey control is available for this station.
 DE3291
 DE3291_MARKER: DD = SURVEY DISK
 DE3291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3291_STAMPING: 2 074 1992
 DE3291_MARK LOGO: SCGS
 DE3291_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3291+STABILITY: SURFACE MOTION
 DE3291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3291+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2003
 DE3291
 DE3291  HISTORY     - Date     Condition        Report By
 DE3291  HISTORY     - 1992     MONUMENTED       SCGS
 DE3291  HISTORY     - 20001213 GOOD             SCGS
 DE3291  HISTORY     - 20030922 GOOD             USPSQD
 DE3291
 DE3291                          STATION DESCRIPTION
 DE3291
 DE3291'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3291'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHWEST OF AIKEN, 2.7 MILES
 DE3291'(4.3 KM) NORTHEAST OF GRANITEVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3291'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3291'803-737-1350.
 DE3291'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND
 DE3291'STATE HIGHWAY 118 (ROBERT M. BELL PARKWAY), 3.2 MILES (5.1 KM) WEST
 DE3291'OF AIKEN, GO NORTH ON HIGHWAY 118 FOR 1.5 MILES (2.4 KM) TO THE
 DE3291'JUNCTION OF STATE ROAD 2131 RIGHT AND THE STATION ON THE LEFT BEHIND
 DE3291'THE WEST END OF A GUARDRAIL.
 DE3291'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 1.0 FOOT
 DE3291'(0.3 M) BELOW THE HIGHWAY, 38.0 FEET (11.6 M) NORTH NORTHWEST OF THE
 DE3291'CENTER OF THE HIGHWAY, 29.6 FEET (9.0 M) EAST OF POWER POLE NUMBER
 DE3291'76510/463-6--9.6--8.3, 9.2 FEET (2.8 M) NORTHEAST OF THE WEST END
 DE3291'GUARDRAIL POST, 4.3 FEET (1.3 M) WEST OF A GUARD RAIL POST WITH A
 DE3291'SCGS REFERENCE WASHER ATTACHED, 21.5 FEET (6.6 M) WEST OF THE
 DE3291'EXTENDED CENTER OF ROAD 2131, 4.2 FEET (1.3 M) WEST OF A WITNESS
 DE3291'POST.
 DE3291'DESCRIBED BY T. HALL.
 DE3291
 DE3291                          STATION RECOVERY (2000)
 DE3291
 DE3291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3291'STATION IS LOCATED 2.9 MILES (4.7 KM) WEST NORTHWEST OF AIKEN.
 DE3291'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3291'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3291'JUNCTION OF U.S.  HIGHWAYS 1 AND 78 (JEFFERSON DAVIS HIGHWAY) AND
 DE3291'STATE HIGHWAY 118 AND TRUCK U.S.  HIGHWAYS 1 AND 78 AND TRUCK STATE
 DE3291'HIGHWAY 19 (ROBERT M.  BELL PARKWAY) , 3.3 MILES (5.3 KM) WEST OF
 DE3291'AIKEN, GO NORTH ON HIGHWAY 118 FOR 1.5 MILES (2.4 KM) TO THE STATION
 DE3291'ON THE LEFT BEHIND THE WEST END OF A GUARDRAIL AT THE EXTENDED CENTER
 DE3291'OF THE JUNCTION OF STATE ROAD 2131.  STATION IS A CONCRETE POST
 DE3291'PROJECTING 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY,
 DE3291'11.1 FEET (3.4 M) NORTHEAST OF THE WEST END OF THE GUARD RAIL, 3.8
 DE3291'FEET (1.2 M) NORTHWEST OF THE GUARD RAIL, 4.4 FEET (1.3 M) WEST OF A
 DE3291'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 40.3 FEET (12.3
 DE3291'M) EAST OF A POWER POLE NUMBER 76510, 40.0 FEET (12.2 M) NORTHWEST OF
 DE3291'THE CENTER OF THE HIGHWAY, 4.4 FEET (1.3 M) WEST OF A WITNESS POST.
 DE3291'RECOVERED BY M.J.  UGGIANO.
 DE3291
 DE3291                          STATION RECOVERY (2003)
 DE3291
 DE3291'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3291'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3292 ***********************************************************************
 DE3292  DESIGNATION -  2 075
 DE3292  PID         -  DE3292
 DE3292  STATE/COUNTY-  SC/AIKEN
 DE3292  COUNTRY     -  US
 DE3292  USGS QUAD   -  GRANITEVILLE (2017)
 DE3292
 DE3292                         *CURRENT SURVEY CONTROL
 DE3292  ______________________________________________________________________
 DE3292* NAD 83(1986) POSITION- 33 34 03.     (N) 081 46 43.     (W)   SCALED
 DE3292* NAVD 88 ORTHO HEIGHT -   101.046 (meters)      331.52  (feet) ADJUSTED
 DE3292  ______________________________________________________________________
 DE3292  GEOID HEIGHT    -        -30.477 (meters)                     GEOID18
 DE3292  DYNAMIC HEIGHT  -        100.938 (meters)      331.16  (feet) COMP
 DE3292  MODELED GRAVITY -    979,564.5   (mgal)                       NAVD 88
 DE3292
 DE3292  VERT ORDER      -  FIRST     CLASS II
 DE3292
 DE3292.The horizontal coordinates were scaled from a map and have
 DE3292.an estimated accuracy of +/- 6 seconds.
 DE3292
 DE3292.The orthometric height was determined by differential leveling and
 DE3292.adjusted by the NATIONAL GEODETIC SURVEY
 DE3292.in April 1994.
 DE3292
 DE3292.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3292.GEOID18 height accuracy estimate available here.
 DE3292
 DE3292.Click photographs - Photos may exist for this station.
 DE3292
 DE3292.The dynamic height is computed by dividing the NAVD 88
 DE3292.geopotential number by the normal gravity value computed on the
 DE3292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3292.degrees latitude (g = 980.6199 gals.).
 DE3292
 DE3292.The modeled gravity was interpolated from observed gravity values.
 DE3292
 DE3292;                    North         East    Units  Estimated Accuracy
 DE3292;SPC SC       -   192,590.      537,320.      MT  (+/- 180 meters Scaled)
 DE3292
 DE3292_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT277144(NAD 83)
 DE3292
 DE3292                          SUPERSEDED SURVEY CONTROL
 DE3292
 DE3292.No superseded survey control is available for this station.
 DE3292
 DE3292_MARKER: DD = SURVEY DISK
 DE3292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3292_STAMPING: 2 075 1992
 DE3292_MARK LOGO: SCGS
 DE3292_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3292+STABILITY: SURFACE MOTION
 DE3292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3292+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2003
 DE3292
 DE3292  HISTORY     - Date     Condition        Report By
 DE3292  HISTORY     - 1992     MONUMENTED       SCGS
 DE3292  HISTORY     - 20001213 GOOD             SCGS
 DE3292  HISTORY     - 20030922 GOOD             USPSQD
 DE3292
 DE3292                          STATION DESCRIPTION
 DE3292
 DE3292'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3292'STATION IS LOCATED 3.2 MILES (5.1 KM) WEST NORTHWEST OF AIKEN,
 DE3292'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3292'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3292'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND
 DE3292'STATE HIGHWAY 118 (ROBERT M. BELL PARKWAY), 3.2 MILES (5.1 KM) WEST
 DE3292'OF AIKEN, GO NORTH ON HIGHWAY 118 FOR 0.4 MILE (0.6 KM) TO THE
 DE3292'JUNCTION OF STATE ROAD 895 (GREGG HIGHWAY) AND THE STATION IN THE
 DE3292'SOUTHEAST ANGLE.
 DE3292'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3292'HIGHWAY, 36.2 FEET (11.0 M) EAST SOUTHEAST OF THE CENTER OF THE
 DE3292'HIGHWAY, 34.4 FEET (10.5 M) SOUTHWEST OF THE CENTER OF THE ROAD, 10.6
 DE3292'FEET (3.2 M) NORTHWEST OF THE SOUTH END OF A 2.5-FOOT CONCRETE PIPE
 DE3292'CULVERT BENEATH THE JUNCTION, 36.7 FEET (11.2 M) NORTHWEST OF POWER
 DE3292'POLE NUMBER 386488 WITH TWO GUY WIRES AND A TRANSFORMER, 1.2 FEET
 DE3292'(0.4 M) SOUTH SOUTHWEST OF A WITNESS POST.
 DE3292'DESCRIBED BY T. HALL.
 DE3292
 DE3292                          STATION RECOVERY (2000)
 DE3292
 DE3292'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3292'STATION IS LOCATED 3.4 MILES (5.5 KM) WEST OF AIKEN. OWNERSHIP--SCDOT,
 DE3292'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3292'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DE3292'HIGHWAYS 1 AND 78 (JEFFERSON DAVIS HIGHWAY) AND STATE HIGHWAY 118 AND
 DE3292'TRUCK U.S.  HIGHWAYS 1 AND 78 AND TRUCK STATE HIGHWAY 19 (ROBERT M.
 DE3292'BELL PARKWAY) , 3.3 MILES (5.3 KM) WEST OF AIKEN, GO NORTH ON HIGHWAY
 DE3292'118 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST
 DE3292'ANGLE OF THE JUNCTION OF STATE ROAD 895 (GREGG HIGHWAY) .  STATION IS
 DE3292'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 35.0
 DE3292'FEET (10.7 M) SOUTHWEST OF THE CENTER OF ROAD 895, 36.3 FEET (11.1 M)
 DE3292'EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 10.6 FEET (3.2 M)
 DE3292'NORTHWEST OF THE SOUTH END OF A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH
 DE3292'THE JUNCTION, 15.0 FEET (4.6 M) WEST NORTHWEST OF THE SOUTH END OF A
 DE3292'2.5-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 895, 40.6 FEET (12.4 M)
 DE3292'NORTHWEST OF A POWER POLE NUMBER 386488 WITH TWO GUY WIRES AND A
 DE3292'TRANSFORMER.  RECOVERED BY M.J.  UGGIANO.
 DE3292
 DE3292                          STATION RECOVERY (2003)
 DE3292
 DE3292'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3292'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3298 ***********************************************************************
 DE3298  DESIGNATION -  2 076
 DE3298  PID         -  DE3298
 DE3298  STATE/COUNTY-  SC/AIKEN
 DE3298  COUNTRY     -  US
 DE3298  USGS QUAD   -  GRANITEVILLE (2017)
 DE3298
 DE3298                         *CURRENT SURVEY CONTROL
 DE3298  ______________________________________________________________________
 DE3298* NAD 83(1986) POSITION- 33 33 24.     (N) 081 48 06.     (W)   SCALED
 DE3298* NAVD 88 ORTHO HEIGHT -    79.623 (meters)      261.23  (feet) ADJUSTED
 DE3298  ______________________________________________________________________
 DE3298  GEOID HEIGHT    -        -30.441 (meters)                     GEOID18
 DE3298  DYNAMIC HEIGHT  -         79.538 (meters)      260.95  (feet) COMP
 DE3298  MODELED GRAVITY -    979,568.3   (mgal)                       NAVD 88
 DE3298
 DE3298  VERT ORDER      -  FIRST     CLASS II
 DE3298
 DE3298.The horizontal coordinates were scaled from a map and have
 DE3298.an estimated accuracy of +/- 6 seconds.
 DE3298
 DE3298.The orthometric height was determined by differential leveling and
 DE3298.adjusted by the NATIONAL GEODETIC SURVEY
 DE3298.in April 1994.
 DE3298
 DE3298.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3298.GEOID18 height accuracy estimate available here.
 DE3298
 DE3298.Click photographs - Photos may exist for this station.
 DE3298
 DE3298.The dynamic height is computed by dividing the NAVD 88
 DE3298.geopotential number by the normal gravity value computed on the
 DE3298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3298.degrees latitude (g = 980.6199 gals.).
 DE3298
 DE3298.The modeled gravity was interpolated from observed gravity values.
 DE3298
 DE3298;                    North         East    Units  Estimated Accuracy
 DE3298;SPC SC       -   191,400.      535,170.      MT  (+/- 180 meters Scaled)
 DE3298
 DE3298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT255132(NAD 83)
 DE3298
 DE3298                          SUPERSEDED SURVEY CONTROL
 DE3298
 DE3298.No superseded survey control is available for this station.
 DE3298
 DE3298_MARKER: DD = SURVEY DISK
 DE3298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3298_STAMPING: 2 076 1992
 DE3298_MARK LOGO: SCGS
 DE3298_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3298+STABILITY: SURFACE MOTION
 DE3298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3298+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2003
 DE3298
 DE3298  HISTORY     - Date     Condition        Report By
 DE3298  HISTORY     - 1992     MONUMENTED       SCGS
 DE3298  HISTORY     - 20001212 GOOD             SCGS
 DE3298  HISTORY     - 20030922 GOOD             USPSQD
 DE3298
 DE3298                          STATION DESCRIPTION
 DE3298
 DE3298'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3298'STATION IS LOCATED 0.55 MILE (0.89 KM) SOUTHEAST OF GRANITEVILLE,
 DE3298'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3298'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3298'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 1, 78
 DE3298'AND STATE HIGHWAY 191 (MAIN STREET), 0.55 MILE (0.89 KM) SOUTH OF
 DE3298'GRANITEVILLE, GO EAST ON HIGHWAYS 1 AND 78 FOR 0.55 MILE (0.89 KM) TO
 DE3298'THE JUNCTION OF STATE ROAD 70 (AIKEN ROAD) LEFT AND THE STATION NEAR
 DE3298'A WOODEN TIMBER SIGN FOR THE NEW HOPE COMMUNITY AND AMONG A CLUSTER
 DE3298'OF SHRUBS IN THE NORTHEAST ANGLE OF THE JUNCTION.
 DE3298'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 2.5 FEET
 DE3298'(0.8 M) ABOVE THE HIGHWAY, 64.3 FEET (19.6 M) NORTH NORTHWEST OF THE
 DE3298'CENTER OF THE WEST BOUND LANES OF THE HIGHWAY, 59.3 FEET (18.1 M)
 DE3298'WEST NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE DRAIN HOLE COVER,
 DE3298'92.0 FEET (28.0 M) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF A BRICK
 DE3298'APARTMENT BUILDING NUMBER 354, 44.5 FEET (13.6 M) NORTHEAST OF THE
 DE3298'CENTER OF ROAD 70, 15.7 FEET (4.8 M) NORTHEAST OF THE CENTER OF A
 DE3298'METAL GAS METER SET INTO THE ASPHALT, 17.8 SOUTHEAST OF A WOODEN SIGN
 DE3298'POST FOR THE NEW HOPE COMMUNITY WITH A SCGS REFERENCE WASHER
 DE3298'ATTACHED, 5.0 FEET (1.5 M) NORTH OF A WITNESS POST.
 DE3298'DESCRIBED BY T. HALL.
 DE3298
 DE3298                          STATION RECOVERY (2000)
 DE3298
 DE3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3298'STATION IS LOCATED 4.7 MILES (7.6 KM) WEST OF AIKEN. OWNERSHIP--SCDOT,
 DE3298'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3298'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DE3298'HIGHWAYS 1, 78 AND STATE HIGHWAY 191 (MAIN STREET) , 5.1 MILES (8.2
 DE3298'KM) WEST OF AIKEN, GO EAST ON HIGHWAYS 1 AND 78 FOR 5.5 MILES (8.9 KM)
 DE3298'TO THE STATION NEAR A WOODEN SIGN FOR THE NEW HOPE COMMUNITY IN THE
 DE3298'NORTH ANGLE OF THE JUNCTION OF STATE ROAD 70 (AIKEN ROAD) .  STATION
 DE3298'IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 2.5 FEET (0.8 M)
 DE3298'ABOVE THE HIGHWAY, 10.0 FEET (3.0 M) NORTHEAST OF A MANHOLE COVER,
 DE3298'65.2 FEET (19.9 M) NORTH NORTHWEST OF THE CENTER OF THE WESTBOUND
 DE3298'LANES OF THE HIGHWAY, 47.3 FEET (14.4 M) WEST NORTHWEST OF CONCRETE
 DE3298'DRAIN COVER, 75.6 FEET (23.0 M) SOUTH SOUTHWEST OF THE SOUTHEAST
 DE3298'CORNER OF A BRICK APARTMENT NUMBER 354, 49.5 FEET (15.1 M) NORTHEAST
 DE3298'OF THE CENTER OF ROAD 70, 17.7 FEET (5.4 M) SOUTHEAST OF THE WOODEN
 DE3298'SIGN POST WITH A SCGS REFERENCE WASHER ATTACHED, 5.0 FEET (1.5 M)
 DE3298'NORTH OF A WITNESS POST. RECOVERED BY M.J.  UGGIANO.
 DE3298
 DE3298                          STATION RECOVERY (2003)
 DE3298
 DE3298'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3298'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3299 ***********************************************************************
 DE3299  DESIGNATION -  2 078
 DE3299  PID         -  DE3299
 DE3299  STATE/COUNTY-  SC/AIKEN
 DE3299  COUNTRY     -  US
 DE3299  USGS QUAD   -  GRANITEVILLE (2017)
 DE3299
 DE3299                         *CURRENT SURVEY CONTROL
 DE3299  ______________________________________________________________________
 DE3299* NAD 83(1986) POSITION- 33 33 34.     (N) 081 47 27.     (W)   SCALED
 DE3299* NAVD 88 ORTHO HEIGHT -    90.572 (meters)      297.15  (feet) ADJUSTED
 DE3299  ______________________________________________________________________
 DE3299  GEOID HEIGHT    -        -30.461 (meters)                     GEOID18
 DE3299  DYNAMIC HEIGHT  -         90.475 (meters)      296.83  (feet) COMP
 DE3299  MODELED GRAVITY -    979,566.6   (mgal)                       NAVD 88
 DE3299
 DE3299  VERT ORDER      -  FIRST     CLASS II
 DE3299
 DE3299.The horizontal coordinates were scaled from a map and have
 DE3299.an estimated accuracy of +/- 6 seconds.
 DE3299
 DE3299.The orthometric height was determined by differential leveling and
 DE3299.adjusted by the NATIONAL GEODETIC SURVEY
 DE3299.in April 1994.
 DE3299
 DE3299.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3299.GEOID18 height accuracy estimate available here.
 DE3299
 DE3299.Click photographs - Photos may exist for this station.
 DE3299
 DE3299.The dynamic height is computed by dividing the NAVD 88
 DE3299.geopotential number by the normal gravity value computed on the
 DE3299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3299.degrees latitude (g = 980.6199 gals.).
 DE3299
 DE3299.The modeled gravity was interpolated from observed gravity values.
 DE3299
 DE3299;                    North         East    Units  Estimated Accuracy
 DE3299;SPC SC       -   191,700.      536,180.      MT  (+/- 180 meters Scaled)
 DE3299
 DE3299_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT265135(NAD 83)
 DE3299
 DE3299                          SUPERSEDED SURVEY CONTROL
 DE3299
 DE3299.No superseded survey control is available for this station.
 DE3299
 DE3299_MARKER: DD = SURVEY DISK
 DE3299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3299_STAMPING: 2 078 1992
 DE3299_MARK LOGO: SCGS
 DE3299_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3299+STABILITY: SURFACE MOTION
 DE3299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3299+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2003
 DE3299
 DE3299  HISTORY     - Date     Condition        Report By
 DE3299  HISTORY     - 1992     MONUMENTED       SCGS
 DE3299  HISTORY     - 20001212 GOOD             SCGS
 DE3299  HISTORY     - 20030922 GOOD             USPSQD
 DE3299
 DE3299                          STATION DESCRIPTION
 DE3299
 DE3299'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3299'STATION IS LOCATED 1.O MILE EAST SOUTHEAST OF GRANITEVILLE.
 DE3299'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3299'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3299'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND
 DE3299'STATE HIGHWAY 118 (ROBERT M. BELL PARKWAY), 3.2 MILES (5.1 KM) WEST
 DE3299'OF AIKEN, GO WEST ON HIGHWAYS 1 AND 78 FOR 0.75 MILE (1.21 KM) TO A
 DE3299'DRIVEWAY RIGHT LEADING TO OWENSBY CAR DEALERSHIP AND THE STATION NEAR
 DE3299'A POWER POLE U-3312/125 WITH THREE GUY WIRES IN THE NORTHEAST ANGLE.
 DE3299'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3299'(15.2 CM) BELOW THE HIGHWAYS, 3.2 FEET (1.0 M) EAST NORTHEAST OF THE
 DE3299'POWER POLE, 76.2 FEET (23.2 M) NORTH NORTHWEST OF THE CENTER OF THE
 DE3299'WESTBOUND LANES OF THE HIGHWAY, 31.0 FEET (9.4 M) EAST SOUTHEAST OF A
 DE3299'SECURITY LIGHT POST IN THE SOUTHEAST CORNER OF THE DEALERSHIP PARKING
 DE3299'LOT, 103.1 FEET (31.4 M) EAST NORTHEAST OF THE EAST EDGE OF A
 DE3299'CONCRETE CURB ON THE EAST SIDE OF THE DRIVEWAY, 14.5 FEET (4.4 M)
 DE3299'SOUTH SOUTHWEST OF THE NORTHEAST ONE OF TWO GUY WIRE ANCHORS, 2.6 FEET
 DE3299'(0.8 M) EAST NORTHEAST OF A WITNESS POST.
 DE3299'DESCRIBED BY T. HALL.
 DE3299
 DE3299                          STATION RECOVERY (2000)
 DE3299
 DE3299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3299'STATION IS LOCATED 4.1 MILES (6.6 KM) WEST OF AIKEN. OWNERSHIP--SCDOT,
 DE3299'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3299'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DE3299'HIGHWAYS 1 AND 78 (JEFFERSON DAVIS HIGHWAY) AND STATE HIGHWAY 118 AND
 DE3299'TRUCK U.S.  HIGHWAYS 1 AND 78 AND TRUCK STATE HIGHWAY 19 (ROBERT M.
 DE3299'BELL PARKWAY) , 3.3 MILES (5.3 KM) WEST OF AIKEN, GO WEST ON HIGHWAYS
 DE3299'1 AND 78 FOR 0.75 MILE (1.21 KM) TO THE STATION NEAR A POWER POLE ON
 DE3299'THE RIGHT NEAR THE SOUTHEAST CORNER OF THE THRIFTY RENTAL CAR LOT.
 DE3299'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 DE3299'CM) BELOW THE HIGHWAY, 76.2 FEET (23.2 M) NORTH OF THE CENTER OF THE
 DE3299'WESTBOUND LANES OF THE HIGHWAY, 3.5 FEET (1.1 M) EAST OF EAST OF THE
 DE3299'POWER POLE U-3312/125 WITH THREE GUY WIRES, 103.3 FEET (31.5 M) EAST
 DE3299'OF THE EAST EDGE OF THE CONCRETE HIGHWAY CURB, 42.5 FEET (13.0 M)
 DE3299'NORTHWEST OF THE CENTER OF A SAND DRIVEWAY LEADING NORTH, 2.7 FEET
 DE3299'(0.8 M) EAST OF A WITNESS POST. RECOVERED BY M.J.  UGGIANO.
 DE3299
 DE3299                          STATION RECOVERY (2003)
 DE3299
 DE3299'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3299'THRIFT RENTAL CAR IS NOW JOHNSON MOTOR COMPANY
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3293 ***********************************************************************
 DE3293  DESIGNATION -  2 078 X
 DE3293  PID         -  DE3293
 DE3293  STATE/COUNTY-  SC/AIKEN
 DE3293  COUNTRY     -  US
 DE3293  USGS QUAD   -  GRANITEVILLE (2017)
 DE3293
 DE3293                         *CURRENT SURVEY CONTROL
 DE3293  ______________________________________________________________________
 DE3293* NAD 83(1986) POSITION- 33 33 40.     (N) 081 46 43.     (W)   SCALED
 DE3293* NAVD 88 ORTHO HEIGHT -    87.842 (meters)      288.20  (feet) ADJUSTED
 DE3293  ______________________________________________________________________
 DE3293  GEOID HEIGHT    -        -30.485 (meters)                     GEOID18
 DE3293  DYNAMIC HEIGHT  -         87.747 (meters)      287.88  (feet) COMP
 DE3293  MODELED GRAVITY -    979,564.0   (mgal)                       NAVD 88
 DE3293
 DE3293  VERT ORDER      -  FIRST     CLASS II
 DE3293
 DE3293.The horizontal coordinates were scaled from a map and have
 DE3293.an estimated accuracy of +/- 6 seconds.
 DE3293
 DE3293.The orthometric height was determined by differential leveling and
 DE3293.adjusted by the NATIONAL GEODETIC SURVEY
 DE3293.in April 1994.
 DE3293
 DE3293.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3293.GEOID18 height accuracy estimate available here.
 DE3293
 DE3293.Click photographs - Photos may exist for this station.
 DE3293
 DE3293.The dynamic height is computed by dividing the NAVD 88
 DE3293.geopotential number by the normal gravity value computed on the
 DE3293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3293.degrees latitude (g = 980.6199 gals.).
 DE3293
 DE3293.The modeled gravity was interpolated from observed gravity values.
 DE3293
 DE3293;                    North         East    Units  Estimated Accuracy
 DE3293;SPC SC       -   191,880.      537,320.      MT  (+/- 180 meters Scaled)
 DE3293
 DE3293_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT277137(NAD 83)
 DE3293
 DE3293                          SUPERSEDED SURVEY CONTROL
 DE3293
 DE3293.No superseded survey control is available for this station.
 DE3293
 DE3293_MARKER: DD = SURVEY DISK
 DE3293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3293_STAMPING: 2 078 X 1992
 DE3293_MARK LOGO: SCGS
 DE3293_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3293+STABILITY: SURFACE MOTION
 DE3293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3293+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2007
 DE3293
 DE3293  HISTORY     - Date     Condition        Report By
 DE3293  HISTORY     - 1992     MONUMENTED       SCGS
 DE3293  HISTORY     - 20001212 GOOD             SCGS
 DE3293  HISTORY     - 20021109 GOOD             USPSQD
 DE3293  HISTORY     - 20070108 GOOD             GEOCAC
 DE3293
 DE3293                          STATION DESCRIPTION
 DE3293
 DE3293'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3293'STATION IS LOCATED NEAR A POWER POLE IN THE GRASSY AREA AT THE
 DE3293'NORTHEAST CORNER OF THE LOT OF A TEXACO GAS STATION IN THE SOUTHWEST
 DE3293'ANGLE OF THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND STATE HIGHWAY 118
 DE3293'(ROBERT M. BELL PARKWAY) 3.2 MILES (5.1 KM) WEST OF AIKEN,
 DE3293'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3293'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3293'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 DE3293'BELOW HIGHWAY 118, 4.3 FEET (1.3 M) NORTH OF POWER POLE NUMBER 411688
 DE3293'WITH TWO GUY WIRES AND A TRANSFORMER, 32.3 FEET (9.8 M) SOUTH
 DE3293'SOUTHEAST THE NORTHEAST CORNER OF A RAISED CONCRETE DRAIN BASIN, 50.0
 DE3293'FEET (15.2 M) EAST OF THE SOUTHEAST CORNER OF THE SOUTH ONE OF TWO
 DE3293'CONCRETE FOOTINGS OF A TEXACO SIGN, 47.2 FEET (14.4 M) WEST OF THE
 DE3293'CENTER OF HIGHWAY 118, 3.4 FEET (1.0 M) NORTH OF A WITNESS POST.
 DE3293'DESCRIBED BY T. HALL.
 DE3293
 DE3293                          STATION RECOVERY (2000)
 DE3293
 DE3293'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3293'STATION IS LOCATED NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF THE
 DE3293'JUNCTION OF U.S.  HIGHWAYS 1 AND 78 (JEFFERSON DAVIS HIGHWAY) AND
 DE3293'STATE HIGHWAY 118 AND TRUCK U.S.  HIGHWAYS 1 AND 78 AND TRUCK STATE
 DE3293'HIGHWAY 19 (ROBERT M.  BELL PARKWAY) , 3.3 MILES (5.3 KM) WEST OF
 DE3293'AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3293'COLUMBIA, SC 29202, PHONE 803-737-1350 STATION IS A CONCRETE POST
 DE3293'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW HIGHWAYS 118 AND 19,
 DE3293'4.2 FEET (1.3 M) NORTH OF THE POWER POLE NUMBER 411688 WITH A
 DE3293'TRANSFORMER AND GUY WIRE, 24.4 FEET (7.4 M) NORTHWEST OF A MANHOLE
 DE3293'COVER, 21.2 FEET (6.5 M) SOUTH OF A GAS METER COVER, 33.8 FEET (10.3
 DE3293'M) SOUTH SOUTHEAST OF A POWER POLE NUMBER 260936 WITH TWO GUY WIRES,
 DE3293'44.7 FEET (13.6 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A
 DE3293'CONCRETE STORM BASIN, 35.2 FEET (10.7 M) EAST NORTHEAST OF THE
 DE3293'SOUTHEAST CORNER OF THE CONCRETE BASE OF A SECURITY LIGHT POST WITH
 DE3293'TWO SECURITY LIGHTS, 3.4 FEET (1.0 M) NORTH OF A WITNESS POST.
 DE3293'RECOVERED BY T.  HALL.
 DE3293
 DE3293                          STATION RECOVERY (2002)
 DE3293
 DE3293'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3293'RECOVERED IN GOOD CONDITION.
 DE3293
 DE3293                          STATION RECOVERY (2007)
 DE3293
 DE3293'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 DE3293'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3301 ***********************************************************************
 DE3301  DESIGNATION -  2 079
 DE3301  PID         -  DE3301
 DE3301  STATE/COUNTY-  SC/AIKEN
 DE3301  COUNTRY     -  US
 DE3301  USGS QUAD   -  GRANITEVILLE (2017)
 DE3301
 DE3301                         *CURRENT SURVEY CONTROL
 DE3301  ______________________________________________________________________
 DE3301* NAD 83(1986) POSITION- 33 33 49.     (N) 081 45 52.     (W)   SCALED
 DE3301* NAVD 88 ORTHO HEIGHT -   133.295 (meters)      437.32  (feet) ADJUSTED
 DE3301  ______________________________________________________________________
 DE3301  GEOID HEIGHT    -        -30.511 (meters)                     GEOID18
 DE3301  DYNAMIC HEIGHT  -        133.151 (meters)      436.85  (feet) COMP
 DE3301  MODELED GRAVITY -    979,560.9   (mgal)                       NAVD 88
 DE3301
 DE3301  VERT ORDER      -  FIRST     CLASS II
 DE3301
 DE3301.The horizontal coordinates were scaled from a map and have
 DE3301.an estimated accuracy of +/- 6 seconds.
 DE3301
 DE3301.The orthometric height was determined by differential leveling and
 DE3301.adjusted by the NATIONAL GEODETIC SURVEY
 DE3301.in April 1994.
 DE3301
 DE3301.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3301.GEOID18 height accuracy estimate available here.
 DE3301
 DE3301.Click photographs - Photos may exist for this station.
 DE3301
 DE3301.The dynamic height is computed by dividing the NAVD 88
 DE3301.geopotential number by the normal gravity value computed on the
 DE3301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3301.degrees latitude (g = 980.6199 gals.).
 DE3301
 DE3301.The modeled gravity was interpolated from observed gravity values.
 DE3301
 DE3301;                    North         East    Units  Estimated Accuracy
 DE3301;SPC SC       -   192,140.      538,630.      MT  (+/- 180 meters Scaled)
 DE3301
 DE3301_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT290140(NAD 83)
 DE3301
 DE3301                          SUPERSEDED SURVEY CONTROL
 DE3301
 DE3301.No superseded survey control is available for this station.
 DE3301
 DE3301_MARKER: DD = SURVEY DISK
 DE3301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3301_STAMPING: 2 079 1992
 DE3301_MARK LOGO: SCGS
 DE3301_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3301+STABILITY: SURFACE MOTION
 DE3301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3301+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2003
 DE3301
 DE3301  HISTORY     - Date     Condition        Report By
 DE3301  HISTORY     - 1992     MONUMENTED       SCGS
 DE3301  HISTORY     - 20001213 GOOD             SCGS
 DE3301  HISTORY     - 20030922 GOOD             USPSQD
 DE3301
 DE3301                          STATION DESCRIPTION
 DE3301
 DE3301'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3301'STATION IS LOCATED 2.35 MILES (3.78 KM) WEST OF AIKEN, 2.55 MILES
 DE3301'(4.10 KM) EAST OF GRANITEVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3301'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3301'803-737-1350.
 DE3301'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND
 DE3301'STATE HIGHWAY 118 (ROBERT M. BELL PARKWAY), 3.2 MILES (5.1 KM) WEST
 DE3301'OF AIKEN, GO EAST ON HIGHWAYS 1 AND 78 FOR 0.8 MILE (1.3 KM) TO
 DE3301'UNIVERSITY PARKWAY LEFT AND AN ENTRANCE RIGHT TO A BANK AND OFFICE
 DE3301'PLAZA AND THE STATION IN THE SOUTHEAST ANGLE.
 DE3301'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3301'(15.2 CM) BELOW THE HIGHWAY, 22.2 FEET (6.8 M) EAST SOUTHEAST OF
 DE3301'SURVEY MARK 64 SW 18, 55.4 FEET (16.9 M) SOUTH OF THE CENTER OF THE
 DE3301'EASTBOUND LANES OF THE HIGHWAY, 48.2 FEET (14.7 M) WEST OF THE
 DE3301'SOUTHWEST CORNER OF A CONCRETE FOUNDATION AT AN AUTOMATIC TELLER BANK
 DE3301'MACHINE, 25.4 FEET (7.7 M) SOUTH SOUTHEAST OF A POWER POLE NUMBER
 DE3301'404883 WITH FOUR GUY WIRES, 18.4 FEET (5.6 M) EAST OF AN ALUMINUM
 DE3301'SECURITY LIGHT POST, 4.3 FEET (1.3 M) NORTH OF THE NORTH EDGE OF A
 DE3301'CONCRETE CURBING AT THE PARKING LOT, 26.5 FEET (8.1 M) SOUTH
 DE3301'SOUTHEAST OF A WITNESS POST.
 DE3301'DESCRIBED BY T. HALL.
 DE3301
 DE3301                          STATION RECOVERY (2000)
 DE3301
 DE3301'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3301'STATION IS LOCATED 2.5 MILES (4.0 KM) WEST OF AIKEN. OWNERSHIP--SCDOT,
 DE3301'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3301'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DE3301'HIGHWAYS 1 AND 78 (JEFFERSON DAVIS HIGHWAY) AND STATE HIGHWAY 118 AND
 DE3301'TRUCK U.S.  HIGHWAYS 1 AND 78 AND TRUCK STATE HIGHWAY 19 (ROBERT M.
 DE3301'BELL PARKWAY) , 3.3 MILES (5.3 KM) WEST OF AIKEN, GO EAST ON HIGHWAYS
 DE3301'1 AND 78 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE RIGHT NEAR A
 DE3301'POWER POLE IN THE GRASSY AREA IN THE SOUTHEAST ANGLE OF AN ENTRANCE
 DE3301'DRIVE RIGHT INTO THE AIKEN PLAZA AND THE JUNCTION OF STATE ROAD 2131
 DE3301'(UNIVERSITY PARKWAY NORTHWEST) . OWNERSHIP--SCDOT, DIRECTOR OF
 DE3301'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350
 DE3301'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 DE3301'CM) BELOW THE HIGHWAY, 25.6 FEET (7.8 M) SOUTH SOUTHEAST OF THE POWER
 DE3301'POLE NUMBER 404883 WITH FIVE GUY WIRES, 18.5 FEET (5.6 M) EAST OF AN
 DE3301'ALUMINUM SECURITY LIGHT POLE, 4.4 FEET (1.3 M) NORTH OF THE NORTH EDGE
 DE3301'OF A CONCRETE CURBING AT THE PARKING LOT, 25.8 FEET (7.9 M) SOUTH OF A
 DE3301'TELEPHONE JUNCTION BOX NUMBER 3559, 22.3 FEET (6.8 M) EAST SOUTHEAST
 DE3301'OF SURVEY STATION 64 SW 18, 26.5 FEET (8.1 M) SOUTH SOUTHEAST OF A
 DE3301'WITNESS POST. RECOVERED BY M.J.  UGGIANO.
 DE3301
 DE3301                          STATION RECOVERY (2003)
 DE3301
 DE3301'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3301'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3303 ***********************************************************************
 DE3303  DESIGNATION -  2 079 X
 DE3303  PID         -  DE3303
 DE3303  STATE/COUNTY-  SC/AIKEN
 DE3303  COUNTRY     -  US
 DE3303  USGS QUAD   -  GRANITEVILLE (2017)
 DE3303
 DE3303                         *CURRENT SURVEY CONTROL
 DE3303  ______________________________________________________________________
 DE3303* NAD 83(1986) POSITION- 33 33 51.     (N) 081 45 18.     (W)   SCALED
 DE3303* NAVD 88 ORTHO HEIGHT -   138.860 (meters)      455.58  (feet) ADJUSTED
 DE3303  ______________________________________________________________________
 DE3303  GEOID HEIGHT    -        -30.528 (meters)                     GEOID18
 DE3303  DYNAMIC HEIGHT  -        138.710 (meters)      455.08  (feet) COMP
 DE3303  MODELED GRAVITY -    979,559.0   (mgal)                       NAVD 88
 DE3303
 DE3303  VERT ORDER      -  FIRST     CLASS II
 DE3303
 DE3303.The horizontal coordinates were scaled from a map and have
 DE3303.an estimated accuracy of +/- 6 seconds.
 DE3303
 DE3303.The orthometric height was determined by differential leveling and
 DE3303.adjusted by the NATIONAL GEODETIC SURVEY
 DE3303.in April 1994.
 DE3303
 DE3303.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3303.GEOID18 height accuracy estimate available here.
 DE3303
 DE3303.Click photographs - Photos may exist for this station.
 DE3303
 DE3303.The dynamic height is computed by dividing the NAVD 88
 DE3303.geopotential number by the normal gravity value computed on the
 DE3303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3303.degrees latitude (g = 980.6199 gals.).
 DE3303
 DE3303.The modeled gravity was interpolated from observed gravity values.
 DE3303
 DE3303;                    North         East    Units  Estimated Accuracy
 DE3303;SPC SC       -   192,200.      539,510.      MT  (+/- 180 meters Scaled)
 DE3303
 DE3303_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT299140(NAD 83)
 DE3303
 DE3303                          SUPERSEDED SURVEY CONTROL
 DE3303
 DE3303.No superseded survey control is available for this station.
 DE3303
 DE3303_MARKER: DD = SURVEY DISK
 DE3303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3303_STAMPING: 2 079 X 1992
 DE3303_MARK LOGO: SCGS
 DE3303_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3303+STABILITY: SURFACE MOTION
 DE3303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3303+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2003
 DE3303
 DE3303  HISTORY     - Date     Condition        Report By
 DE3303  HISTORY     - 1992     MONUMENTED       SCGS
 DE3303  HISTORY     - 20001213 GOOD             SCGS
 DE3303  HISTORY     - 20030922 GOOD             USPSQD
 DE3303  HISTORY     - 20081031 GOOD             GEOCAC
 DE3303
 DE3303                          STATION DESCRIPTION
 DE3303
 DE3303'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3303'STATION IS LOCATED 1.85 MILES (2.98 KM) WEST OF AIKEN, 3.4 MILES
 DE3303'(5.5 KM) EAST OF GRANITEVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3303'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3303'803-737-1350.
 DE3303'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND
 DE3303'STATE HIGHWAY 118 (ROBERT M. BELL PARKWAY), 3.2 MILES (5.1 KM) WEST
 DE3303'OF AIKEN, GO EAST ON HIGHWAYS 1 AND 78 FOR 1.35 MILES (2.17 KM) TO
 DE3303'KALMIA HILL ROAD SOUTHWEST RIGHT AND THE STATION NEAR A FIRE HYDRANT
 DE3303'IN THE SOUTHWEST ANGLE AND ACROSS THE HIGHWAY FROM THE ENTRANCE
 DE3303'DRIVEWAY TO A LARGE MANSION (CONSTANTINE HOUSE BED AND BREAKFAST INN)
 DE3303', A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3303'HIGHWAY, 3.0 FEET (0.9 M) SOUTH OF THE SOUTH EDGE OF THE CURB OF THE
 DE3303'HIGHWAY, 11.7 FEET (3.6 M) WEST NORTHWEST THE FIRE HYDRANT, 20.9 FEET
 DE3303'(6.4 M) EAST OF THE CENTER OF A METAL DRAIN COVER SET INTO A CONCRETE
 DE3303'BASIN, 11.5 FEET (3.5 M) NORTHWEST OF A POWER POLE NUMBER 97350 WITH
 DE3303'A STREET LIGHT, TRANSFORMER AND GUY WIRE, 28.6 FEET (8.7 M) WEST OF
 DE3303'THE CENTER OF KALMIA HILL ROAD SOUTHWEST, 3.6 FEET (1.1 M) WEST
 DE3303'NORTHWEST OF A WITNESS POST AT THE BASE OF A SIGN POST (KALMIA HILL
 DE3303'ROAD).
 DE3303'DESCRIBED BY T. HALL.
 DE3303
 DE3303                          STATION RECOVERY (2000)
 DE3303
 DE3303'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3303'STATION IS LOCATED 2.0 MILES (3.2 KM) WEST OF AIKEN. OWNERSHIP--SCDOT,
 DE3303'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3303'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DE3303'HIGHWAYS 1 AND 78 (JEFFERSON DAVIS HIGHWAY) AND STATE HIGHWAY 118 AND
 DE3303'TRUCK U.S.  HIGHWAYS 1 AND 78 AND TRUCK STATE HIGHWAY 19 (ROBERT M.
 DE3303'BELL PARKWAY) , 3.3 MILES (5.3 KM) WEST OF AIKEN, GO EAST ON HIGHWAYS
 DE3303'1 AND 78 FOR 1.35 MILES (2.17 KM) TO THE STATION NEAR A FIRE HYDRANT
 DE3303'IN THE SOUTHWEST ANGLE OF THE JUNCTION OF KALMIA HILL ROAD SOUTHWEST
 DE3303'RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3303'WITH THE HIGHWAY, 11.5 FEET (3.5 M) NORTHWEST OF A POWER POLE NUMBER
 DE3303'97350 WITH GUY WIRE, TRANSFORMER AND SECURITY LIGHT, 21.1 FEET (6.4 M)
 DE3303'EAST OF A STEEL SEWER MANHOLE COVER, 3.1 FEET (0.9 M) SOUTH OF THE
 DE3303'SOUTH EDGE OF THE CONCRETE HIGHWAY CURB, 9.6 FEET (2.9 M) NORTHWEST OF
 DE3303'A TELEPHONE JUNCTION BOX NUMBER 801, 11.9 FEET (3.6 M) NORTHWEST OF
 DE3303'THE FIRE HYDRANT, 5.9 FEET (1.8 M) WEST NORTHWEST OF A WITNESS POST.
 DE3303'RECOVERED BY M.J. UGGIANO.
 DE3303
 DE3303                          STATION RECOVERY (2003)
 DE3303
 DE3303'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3303'RECOVERED IN GOOD CONDITION.
 DE3303
 DE3303                          STATION RECOVERY (2008)
 DE3303
 DE3303'RECOVERY NOTE BY GEOCACHING 2008
 DE3303'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3304 ***********************************************************************
 DE3304  DESIGNATION -  2 081
 DE3304  PID         -  DE3304
 DE3304  STATE/COUNTY-  SC/AIKEN
 DE3304  COUNTRY     -  US
 DE3304  USGS QUAD   -  AIKEN (2017)
 DE3304
 DE3304                         *CURRENT SURVEY CONTROL
 DE3304  ______________________________________________________________________
 DE3304* NAD 83(1986) POSITION- 33 33 51.     (N) 081 44 55.     (W)   SCALED
 DE3304* NAVD 88 ORTHO HEIGHT -   112.502 (meters)      369.10  (feet) ADJUSTED
 DE3304  ______________________________________________________________________
 DE3304  GEOID HEIGHT    -        -30.539 (meters)                     GEOID18
 DE3304  DYNAMIC HEIGHT  -        112.381 (meters)      368.70  (feet) COMP
 DE3304  MODELED GRAVITY -    979,558.0   (mgal)                       NAVD 88
 DE3304
 DE3304  VERT ORDER      -  FIRST     CLASS II
 DE3304
 DE3304.The horizontal coordinates were scaled from a map and have
 DE3304.an estimated accuracy of +/- 6 seconds.
 DE3304
 DE3304.The orthometric height was determined by differential leveling and
 DE3304.adjusted by the NATIONAL GEODETIC SURVEY
 DE3304.in April 1994.
 DE3304
 DE3304.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3304.GEOID18 height accuracy estimate available here.
 DE3304
 DE3304.Click photographs - Photos may exist for this station.
 DE3304
 DE3304.The dynamic height is computed by dividing the NAVD 88
 DE3304.geopotential number by the normal gravity value computed on the
 DE3304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3304.degrees latitude (g = 980.6199 gals.).
 DE3304
 DE3304.The modeled gravity was interpolated from observed gravity values.
 DE3304
 DE3304;                    North         East    Units  Estimated Accuracy
 DE3304;SPC SC       -   192,200.      540,100.      MT  (+/- 180 meters Scaled)
 DE3304
 DE3304_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT305140(NAD 83)
 DE3304
 DE3304                          SUPERSEDED SURVEY CONTROL
 DE3304
 DE3304.No superseded survey control is available for this station.
 DE3304
 DE3304_MARKER: DD = SURVEY DISK
 DE3304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3304_STAMPING: 2 081 1992
 DE3304_MARK LOGO: SCGS
 DE3304_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3304+STABILITY: SURFACE MOTION
 DE3304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3304+SATELLITE: SATELLITE OBSERVATIONS - 1992
 DE3304
 DE3304  HISTORY     - Date     Condition        Report By
 DE3304  HISTORY     - 1992     MONUMENTED       SCGS
 DE3304  HISTORY     - 19940613 MARK NOT FOUND   SCGS
 DE3304  HISTORY     - 20001213 MARK NOT FOUND   SCGS
 DE3304  HISTORY     - 20021109 MARK NOT FOUND   USPSQD
 DE3304
 DE3304                          STATION DESCRIPTION
 DE3304
 DE3304'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3304'STATION IS LOCATED 1.5 MILES (2.4 KM) WEST OF AIKEN.
 DE3304'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3304'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3304'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND
 DE3304'STATE HIGHWAY 118 (ROBERT M. BELL PARKWAY), 1.5 MILES (2.4 KM) WEST
 DE3304'OF AIKEN, GO WEST ON HIGHWAYS 1 AND 78 FOR 1.55 MILES (2.49 KM) TO
 DE3304'VALLEY ROAD RIGHT, CAROLINA DRIVE SOUTHWEST LEFT AND THE STATION IN
 DE3304'THE CENTER OF A GRASSY AREA IN THE SOUTHWEST ANGLE.
 DE3304'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3304'HIGHWAY, 48.7 FEET (14.8 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF
 DE3304'A WOODEN SIGN (WELCOME TO AIKEN), 51.5 FEET (15.7 M) SOUTH OF THE
 DE3304'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 78.2 FEET (23.8 M)
 DE3304'WEST OF THE CENTER OF CAROLINA DRIVE SOUTHWEST, 35.4 FEET (10.8 M)
 DE3304'SOUTH SOUTHEAST OF A POWER POLE C-19936 WITH FOUR GUY WIRES, 33.3 FEET
 DE3304'(10.1 M) SOUTH OF THE CENTER OF A METAL DRAIN COVER SET INTO A DRAIN
 DE3304'BASIN, 25.0 FEET (7.6 M) SOUTHWEST OF THE CENTER OF A METAL DRAIN
 DE3304'COVER IN A LANDSCAPED AREA, 47.4 FEET (14.4 M) NORTH NORTHEAST OF THE
 DE3304'CENTER OF ROLLINGWOOD ROAD, 35.2 FEET (10.7 M) SOUTH SOUTHEAST OF A
 DE3304'WITNESS POST.
 DE3304'DESCRIBED BY T. HALL.
 DE3304
 DE3304                          STATION RECOVERY (1994)
 DE3304
 DE3304'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 DE3304'MARK NOT FOUND.
 DE3304
 DE3304                          STATION RECOVERY (2000)
 DE3304
 DE3304'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3304'NOT RECOVERED, SEARCHED 15 MINUTES, PRESUMED DESTROYED BY LAYING OF
 DE3304'SEWER LINES.  RECOVERY BY M.J.  UGGIANO.
 DE3304
 DE3304                          STATION RECOVERY (2002)
 DE3304
 DE3304'RECOVERY NOTE BY US POWER SQUADRON 2002 (EZ)
 DE3304'STATION DESCRIPTION SHOULD READ GO EAST ON HIGHWAY 1 AND 78 VICE GO
 DE3304'WEST..  FOR 1.55 MI.  JUNCTION WITH VALLEY RD LEFT AND CAROLINA DRIVE
 DE3304'SOUTHWEST TO THE RIGHT.
 DE3304'SEARCHED GRASSY AREA WITH METAL DETECTOR. NO SIGN OF MARKER. THERE WAS
 DE3304'NO WITNESS POST, NO AIKEN WELCOME SIGN. POWERE POLE C-19936 AND METAL
 DE3304'DRAIN IN PLACE.  APPEARS A SPRINKLER SYSTEM RECENTLY INSTALLED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3305 ***********************************************************************
 DE3305  DESIGNATION -  2 082
 DE3305  PID         -  DE3305
 DE3305  STATE/COUNTY-  SC/AIKEN
 DE3305  COUNTRY     -  US
 DE3305  USGS QUAD   -  AIKEN (2017)
 DE3305
 DE3305                         *CURRENT SURVEY CONTROL
 DE3305  ______________________________________________________________________
 DE3305* NAD 83(1986) POSITION- 33 33 55.     (N) 081 44 24.     (W)   SCALED
 DE3305* NAVD 88 ORTHO HEIGHT -   135.723 (meters)      445.28  (feet) ADJUSTED
 DE3305  ______________________________________________________________________
 DE3305  GEOID HEIGHT    -        -30.552 (meters)                     GEOID18
 DE3305  DYNAMIC HEIGHT  -        135.577 (meters)      444.81  (feet) COMP
 DE3305  MODELED GRAVITY -    979,556.6   (mgal)                       NAVD 88
 DE3305
 DE3305  VERT ORDER      -  FIRST     CLASS II
 DE3305
 DE3305.The horizontal coordinates were scaled from a map and have
 DE3305.an estimated accuracy of +/- 6 seconds.
 DE3305
 DE3305.The orthometric height was determined by differential leveling and
 DE3305.adjusted by the NATIONAL GEODETIC SURVEY
 DE3305.in April 1994.
 DE3305
 DE3305.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3305.GEOID18 height accuracy estimate available here.
 DE3305
 DE3305.Click photographs - Photos may exist for this station.
 DE3305
 DE3305.The dynamic height is computed by dividing the NAVD 88
 DE3305.geopotential number by the normal gravity value computed on the
 DE3305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3305.degrees latitude (g = 980.6199 gals.).
 DE3305
 DE3305.The modeled gravity was interpolated from observed gravity values.
 DE3305
 DE3305;                    North         East    Units  Estimated Accuracy
 DE3305;SPC SC       -   192,310.      540,900.      MT  (+/- 180 meters Scaled)
 DE3305
 DE3305_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT313142(NAD 83)
 DE3305
 DE3305                          SUPERSEDED SURVEY CONTROL
 DE3305
 DE3305.No superseded survey control is available for this station.
 DE3305
 DE3305_MARKER: DD = SURVEY DISK
 DE3305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3305_STAMPING: 2 082 1992
 DE3305_MARK LOGO: SCGS
 DE3305_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3305+STABILITY: SURFACE MOTION
 DE3305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3305+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2000
 DE3305
 DE3305  HISTORY     - Date     Condition        Report By
 DE3305  HISTORY     - 1992     MONUMENTED       SCGS
 DE3305  HISTORY     - 20000919 GOOD             SCGS
 DE3305
 DE3305                          STATION DESCRIPTION
 DE3305
 DE3305'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3305'STATION IS LOCATED 1.05 MILES (1.69 KM) WEST NORTHWEST OF AIKEN.
 DE3305'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3305'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3305'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 78
 DE3305'(RICHLAND AVENUE SOUTHWEST) AND STATE HIGHWAY 19 (LAURENS STREET
 DE3305'SOUTHWEST) IN AIKEN, GO WEST ON HIGHWAYS 1 AND 78 FOR 1.1 MILES
 DE3305'(1.8 KM) TO HAYNE AVENUE SOUTHWEST LEFT AND THE STATION IN A RAISED
 DE3305'TIMBER PLANTER IN THE SOUTHEAST ANGLE.
 DE3305'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 2.5 FEET
 DE3305'(0.8 M) ABOVE THE HIGHWAY, 2.6 FEET (0.8 M) SOUTH OF THE SOUTH EDGE
 DE3305'OF THE SIDEWALK ON THE SOUTH SIDE OF THE HIGHWAY, 12.9 FEET (3.9 M)
 DE3305'NORTH OF THE NORTH EDGE OF THE SIDEWALK OF THE AVENUE, 21.6 FEET
 DE3305'(6.6 M) NORTH NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 DE3305'ATTACHED, 2.4 FEET (0.7 M) EAST SOUTHEAST OF THE SOUTHEAST EDGE OF
 DE3305'THE CURB OF THE PLANTER, 1.5 FEET (0.5 M) SOUTH OF A WITNESS POST AT
 DE3305'A SIGN POST (YIELD).
 DE3305'DESCRIBED BY T. HALL.
 DE3305
 DE3305                          STATION RECOVERY (2000)
 DE3305
 DE3305'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3305'STATION IS LOCATED IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3305'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3305'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3305'1/78 (RICHLAND AVENUE WEST) AND STATE HIGHWAY 19 (LAURENS STREET
 DE3305'NORTHWEST/SOUTHWEST) IN AIKEN, GO WEST NORTHWEST ON HIGHWAYS 1 AND 19
 DE3305'FOR 1.05 MILES (1.69 KM) TO THE STATION ON THE LEFT IN A BRICK PLANTER
 DE3305'IN THE SOUTHEAST ANGLE OF A PAVED ROAD LEFT (HAYNE AVENUE SOUTHWEST) .
 DE3305'STATION IS A CONCRETE POST RECESSED IN THE PLANTER AND 2.0 FEET (0.6
 DE3305'M) ABOVE THE HIGHWAY, 2.2 FEET (0.7 M) SOUTH OF THE SOUTH EDGE OF THE
 DE3305'CONCRETE CURBING OF THE HIGHWAY, 21.5 FEET (6.6 M) NORTH NORTHWEST OF
 DE3305'A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 23.8 FEET (7.3 M)
 DE3305'WEST SOUTHWEST OF THE CENTER OF A MANHOLE COVER, 1.5 FEET (0.5 M)
 DE3305'NORTH NORTHEAST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3306 ***********************************************************************
 DE3306  DESIGNATION -  2 083
 DE3306  PID         -  DE3306
 DE3306  STATE/COUNTY-  SC/AIKEN
 DE3306  COUNTRY     -  US
 DE3306  USGS QUAD   -  AIKEN (2017)
 DE3306
 DE3306                         *CURRENT SURVEY CONTROL
 DE3306  ______________________________________________________________________
 DE3306* NAD 83(1986) POSITION- 33 33 53.     (N) 081 43 50.     (W)   SCALED
 DE3306* NAVD 88 ORTHO HEIGHT -   160.871 (meters)      527.79  (feet) ADJUSTED
 DE3306  ______________________________________________________________________
 DE3306  GEOID HEIGHT    -        -30.568 (meters)                     GEOID18
 DE3306  DYNAMIC HEIGHT  -        160.697 (meters)      527.22  (feet) COMP
 DE3306  MODELED GRAVITY -    979,555.5   (mgal)                       NAVD 88
 DE3306
 DE3306  VERT ORDER      -  FIRST     CLASS II
 DE3306
 DE3306.The horizontal coordinates were scaled from a map and have
 DE3306.an estimated accuracy of +/- 6 seconds.
 DE3306
 DE3306.The orthometric height was determined by differential leveling and
 DE3306.adjusted by the NATIONAL GEODETIC SURVEY
 DE3306.in April 1994.
 DE3306
 DE3306.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3306.GEOID18 height accuracy estimate available here.
 DE3306
 DE3306.Click photographs - Photos may exist for this station.
 DE3306
 DE3306.The dynamic height is computed by dividing the NAVD 88
 DE3306.geopotential number by the normal gravity value computed on the
 DE3306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3306.degrees latitude (g = 980.6199 gals.).
 DE3306
 DE3306.The modeled gravity was interpolated from observed gravity values.
 DE3306
 DE3306;                    North         East    Units  Estimated Accuracy
 DE3306;SPC SC       -   192,240.      541,780.      MT  (+/- 180 meters Scaled)
 DE3306
 DE3306_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT321141(NAD 83)
 DE3306
 DE3306                          SUPERSEDED SURVEY CONTROL
 DE3306
 DE3306.No superseded survey control is available for this station.
 DE3306
 DE3306_MARKER: DD = SURVEY DISK
 DE3306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3306_STAMPING: 2 083 1992
 DE3306_MARK LOGO: SCGS
 DE3306_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3306+STABILITY: SURFACE MOTION
 DE3306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3306+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2000
 DE3306
 DE3306  HISTORY     - Date     Condition        Report By
 DE3306  HISTORY     - 1992     MONUMENTED       SCGS
 DE3306  HISTORY     - 20000919 GOOD             SCGS
 DE3306
 DE3306                          STATION DESCRIPTION
 DE3306
 DE3306'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3306'STATION IS LOCATED 0.55 MILE (0.89 KM) NORTHWEST OF AIKEN.
 DE3306'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3306'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3306'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 78
 DE3306'(RICHLAND AVENUE SOUTHWEST) AND STATE HIGHWAY 19 (LAURENS STREET
 DE3306'SOUTHWEST) IN AIKEN, GO WEST ON HIGHWAYS 1 AND 78 FOR 0.55 MILE
 DE3306'(0.89 KM) TO THE JUNCTION OF VAULCLUSE ROAD NORTHWEST RIGHT AND
 DE3306'WATERLOO STREET SOUTHWEST LEFT AND THE STATION NEAR A STONE PILLAR AT
 DE3306'THE WEST CORNER OF THE LOT AT THE AIKEN COUNTY OFFICE COMPLEX IN THE
 DE3306'NORTHEAST ANGLE OF THE JUNCTION.
 DE3306'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3306'HIGHWAY, 1.7 FEET (0.5 M) NORTHWEST OF THE WEST CORNER OF THE STONE
 DE3306'PILLAR, 8.4 FEET (2.6 M) NORTH NORTHEAST OF THE NORTHEAST EDGE OF THE
 DE3306'SIDEWALK OF THE HIGHWAY, 11.2 FEET (3.4 M) SOUTHEAST OF A 0.8-FOOT
 DE3306'MULTI-TRUNKED CHINA BERRY TREE, 37.5 FEET (11.4 M) SOUTHEAST OF A
 DE3306'POWER POLE NUMBER 116683 WITH SEVEN GUY WIRES, 7.1 FEET (2.2 M) NORTH
 DE3306'OF A WITNESS POST AT THE BASE OF A SIGN (ONE WAY).
 DE3306'DESCRIBED BY T. HALL.
 DE3306
 DE3306                          STATION RECOVERY (2000)
 DE3306
 DE3306'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3306'STATION IS LOCATED IN AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3306'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3306'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3306'1/78 (RICHLAND AVENUE WEST) AND STATE HIGHWAY 19 (LAURENS STREET
 DE3306'NORTHWEST/SOUTHWEST) IN AIKEN, GO WEST NORTHWEST ON HIGHWAYS 1 AND 19
 DE3306'FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE RIGHT NEAR THE ONE WAY
 DE3306'EXIT OF THE AIKEN COUNTY OFFICE BUILDINGS IN THE EAST ANGLE OF THE
 DE3306'JUNCTION OF VAUCLUSE ROAD NORTHWEST RIGHT AND WATERLOO STREET
 DE3306'SOUTHWEST LEFT.  STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0
 DE3306'CM) AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 1.7 FEET (0.5 M) NORTHWEST
 DE3306'OF THE WEST CORNER OF A 4-FOOT HIGH AND 2-FOOT SQUARE STONE PILLAR,
 DE3306'1.7 FEET (0.5 M) NORTH NORTHEAST OF THE NORTH EDGE THE CONCRETE
 DE3306'HIGHWAY SIDEWALK, 37.5 FEET (11.4 M) SOUTHEAST OF A POWER POLE NUMBER
 DE3306'11683 WITH AN ELECTRIC METER AND A TRAFFIC CONTROL BOX, 8.4 FEET (2.6
 DE3306'M) NORTH OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3283 ***********************************************************************
 DE3283  DESIGNATION -  2 084
 DE3283  PID         -  DE3283
 DE3283  STATE/COUNTY-  SC/AIKEN
 DE3283  COUNTRY     -  US
 DE3283  USGS QUAD   -  AIKEN (2017)
 DE3283
 DE3283                         *CURRENT SURVEY CONTROL
 DE3283  ______________________________________________________________________
 DE3283* NAD 83(1986) POSITION- 33 35 23.     (N) 081 41 41.     (W)   SCALED
 DE3283* NAVD 88 ORTHO HEIGHT -   153.083 (meters)      502.24  (feet) ADJUSTED
 DE3283  ______________________________________________________________________
 DE3283  GEOID HEIGHT    -        -30.606 (meters)                     GEOID18
 DE3283  DYNAMIC HEIGHT  -        152.918 (meters)      501.70  (feet) COMP
 DE3283  MODELED GRAVITY -    979,556.3   (mgal)                       NAVD 88
 DE3283
 DE3283  VERT ORDER      -  FIRST     CLASS II
 DE3283
 DE3283.The horizontal coordinates were scaled from a map and have
 DE3283.an estimated accuracy of +/- 6 seconds.
 DE3283
 DE3283.The orthometric height was determined by differential leveling and
 DE3283.adjusted by the NATIONAL GEODETIC SURVEY
 DE3283.in April 1994.
 DE3283
 DE3283.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3283.GEOID18 height accuracy estimate available here.
 DE3283
 DE3283.Click photographs - Photos may exist for this station.
 DE3283
 DE3283.The dynamic height is computed by dividing the NAVD 88
 DE3283.geopotential number by the normal gravity value computed on the
 DE3283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3283.degrees latitude (g = 980.6199 gals.).
 DE3283
 DE3283.The modeled gravity was interpolated from observed gravity values.
 DE3283
 DE3283;                    North         East    Units  Estimated Accuracy
 DE3283;SPC SC       -   194,990.      545,130.      MT  (+/- 180 meters Scaled)
 DE3283
 DE3283_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT355168(NAD 83)
 DE3283
 DE3283                          SUPERSEDED SURVEY CONTROL
 DE3283
 DE3283.No superseded survey control is available for this station.
 DE3283
 DE3283_MARKER: DD = SURVEY DISK
 DE3283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3283_STAMPING: 2 084 1992
 DE3283_MARK LOGO: SCGS
 DE3283_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3283+STABILITY: SURFACE MOTION
 DE3283_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3283+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3283
 DE3283  HISTORY     - Date     Condition        Report By
 DE3283  HISTORY     - 1992     MONUMENTED       SCGS
 DE3283  HISTORY     - 20000920 GOOD             SCGS
 DE3283  HISTORY     - 20030825 GOOD             USPSQD
 DE3283
 DE3283                          STATION DESCRIPTION
 DE3283
 DE3283'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3283'STATION IS LOCATED 2.65 MILES (4.26 KM) NORTHEAST OF AIKEN,
 DE3283'OWNERSHIP-- SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3283'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3283'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118, TRUCK 19
 DE3283'NORTH (RUTLAND DRIVE NORTHEAST), U.S. HIGHWAYS 1 (YORK STREET
 DE3283'NORTHEAST), TRUCK 1 AND 78 (RUTLAND DRIVE NORTHEAST), 1.65 MILES
 DE3283'(2.66 KM) NORTHEAST OF AIKEN, GO NORTH NORTHEAST ON HIGHWAY 1 FOR
 DE3283'1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 495 (MAY ROYAL
 DE3283'DRIVE) AND THE STATION NEAR AN AIKEN COUNTY SHRINE CLUB SIGN IN THE
 DE3283'NORTHEAST ANGLE.
 DE3283'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3283'(15.2 CM) ABOVE THE HIGHWAY, 56.6 FEET (17.3 M) SOUTH SOUTHWEST OF
 DE3283'SURVEY STATION 19 NW 19, 17.2 FEET (5.2 M) EAST SOUTHEAST OF POWER
 DE3283'POLE NUMBER C19665, 20.2 FEET (6.2 M) NORTHEAST OF A FIRE HYDRANT,
 DE3283'21.5 FEET (6.6 M) NORTHEAST OF THE NORTHEAST CORNER OF A RAISED
 DE3283'CONCRETE COVER OF A DRAIN BASIN, 25.4 FEET (7.7 M) SOUTHEAST OF THE
 DE3283'SOUTHEAST EDGE OF THE CURB OF THE HIGHWAY, 55.4 FEET (16.9 M) NORTH
 DE3283'OF THE CENTER OF ROAD 495, 25.1 FEET (7.7 M) NORTH NORTHEAST OF POWER
 DE3283'POLE NUMBER 136671 WITH A TRANSFORMER, AN ELECTRIC METER AND TWO
 DE3283'SECURITY LIGHTS, 8.4 FEET (2.6 M) WEST OF THE CENTER LEG OF THE SIGN,
 DE3283'17.6 FEET (5.4 M) EAST SOUTHEAST OF A WITNESS POST.
 DE3283'RECOVERED BY T. HALL.
 DE3283
 DE3283                          STATION RECOVERY (2000)
 DE3283
 DE3283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3283'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTH NORTHEAST OF AIKEN.
 DE3283'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3283'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3283'JUNCTION OF STATE HIGHWAYS 118, TRUCK 19 NORTH (RUTLAND DRIVE
 DE3283'NORTHEAST) , U.S.  HIGHWAYS 1 (YORK STREET NORTHEAST) , TRUCK 1 AND 78
 DE3283'(RUTLAND DRIVE NORTHEAST) , 1.65 MILES (2.66 KM) NORTHEAST OF AIKEN,
 DE3283'GO NORTH NORTHEAST ON HIGHWAY 1 FOR 1.1 MILES (1.8 KM) TO THE STATION
 DE3283'NEAR A SIGN FOR THE AIKEN COUNTY SHRINERS CLUB.  STATION IS A CONCRETE
 DE3283'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE JUNCTION,
 DE3283'56.6 FEET (17.3 M) SOUTH SOUTHWEST OF SURVEY STATION 19 NW 19, 14.3
 DE3283'FEET (4.4 M) EAST OF A METAL FLAG POLE, 17.5 FEET (5.3 M) EAST
 DE3283'SOUTHEAST OF A POWER POLE C-19665, 20.4 FEET (6.2 M) NORTHEAST OF A
 DE3283'FIRE HYDRANT, 17.6 FEET (5.4 M) NORTH OF A METER POLE WITH A
 DE3283'TRANSFORMER BOX ATTACHED, 17.8 FEET (5.4 M) EAST SOUTHEAST OF A
 DE3283'WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 DE3283
 DE3283                          STATION RECOVERY (2003)
 DE3283
 DE3283'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3281 ***********************************************************************
 DE3281  DESIGNATION -  2 085
 DE3281  PID         -  DE3281
 DE3281  STATE/COUNTY-  SC/AIKEN
 DE3281  COUNTRY     -  US
 DE3281  USGS QUAD   -  AIKEN (2017)
 DE3281
 DE3281                         *CURRENT SURVEY CONTROL
 DE3281  ______________________________________________________________________
 DE3281* NAD 83(1986) POSITION- 33 36 12.3    (N) 081 41 09.7    (W)   HD_HELD2
 DE3281* NAVD 88 ORTHO HEIGHT -   108.629 (meters)      356.39  (feet) ADJUSTED
 DE3281  ______________________________________________________________________
 DE3281  GEOID HEIGHT    -        -30.609 (meters)                     GEOID18
 DE3281  DYNAMIC HEIGHT  -        108.512 (meters)      356.01  (feet) COMP
 DE3281  MODELED GRAVITY -    979,558.7   (mgal)                       NAVD 88
 DE3281
 DE3281  VERT ORDER      -  FIRST     CLASS II
 DE3281
 DE3281.The horizontal coordinates were established by autonomous hand held GPS
 DE3281.observations and have an estimated accuracy of +/- 10 meters.
 DE3281
 DE3281.The orthometric height was determined by differential leveling and
 DE3281.adjusted by the NATIONAL GEODETIC SURVEY
 DE3281.in April 1994.
 DE3281
 DE3281.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3281.GEOID18 height accuracy estimate available here.
 DE3281
 DE3281.Click photographs - Photos may exist for this station.
 DE3281
 DE3281.The dynamic height is computed by dividing the NAVD 88
 DE3281.geopotential number by the normal gravity value computed on the
 DE3281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3281.degrees latitude (g = 980.6199 gals.).
 DE3281
 DE3281.The modeled gravity was interpolated from observed gravity values.
 DE3281
 DE3281;                    North         East    Units  Estimated Accuracy
 DE3281;SPC SC       -   196,507.      545,942.      MT  (+/- 10 meters HH2 GPS)
 DE3281
 DE3281_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3635318395(NAD 83)
 DE3281
 DE3281                          SUPERSEDED SURVEY CONTROL
 DE3281
 DE3281.No superseded survey control is available for this station.
 DE3281
 DE3281_MARKER: DD = SURVEY DISK
 DE3281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3281_STAMPING: 2 085 1992
 DE3281_MARK LOGO: SCGS
 DE3281_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3281+STABILITY: SURFACE MOTION
 DE3281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3281+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2003
 DE3281
 DE3281  HISTORY     - Date     Condition        Report By
 DE3281  HISTORY     - 1992     MONUMENTED       SCGS
 DE3281  HISTORY     - 20000920 GOOD             SCGS
 DE3281  HISTORY     - 20030825 GOOD             USPSQD
 DE3281  HISTORY     - 20070108 GOOD             GEOCAC
 DE3281
 DE3281                          STATION DESCRIPTION
 DE3281
 DE3281'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3281'STATION IS LOCATED 3.7 MILES (6.0 KM) NORTHEAST OF AIKEN, OWNERSHIP--
 DE3281'SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC
 DE3281'29202, PHONE 803-737-1350.
 DE3281'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 118, TRUCK 19
 DE3281'NORTH (RUTLAND DRIVE NORTHEAST), U.S. HIGHWAYS 1 (YORK STREET
 DE3281'NORTHEAST), TRUCK 1 AND 78 (RUTLAND DRIVE NORTHEAST), 1.65 MILES
 DE3281'(2.66 KM) NORTHEAST OF AIKEN, GO NORTH NORTHEAST ON HIGHWAY 1 FOR
 DE3281'1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 495 (MAY ROYAL
 DE3281'DRIVE), CONTINUE AHEAD ON HIGHWAY 1 FOR 1.1 MILES (1.8 KM) TO A
 DE3281'DRIVEWAY LEFT LEADING TO AN AIKEN WATER FILTRATION PLANT AND THE
 DE3281'STATION IN THE NORTH ANGLE.
 DE3281'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET
 DE3281'(0.9 M) ABOVE THE HIGHWAY, 17.8 FEET (5.4 M) SOUTH SOUTHEAST OF A
 DE3281'1.7-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED,67.8 FEET
 DE3281'WEST NORTHWEST OF THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY,
 DE3281'14.4 FEET (4.4 M) NORTHEAST OF THE CENTER OF THE DRIVEWAY, 20.5 FEET
 DE3281'(6.2 M) WEST NORTHWEST OF THE NORTHEAST END OF A 4.0-FOOT CONCRETE
 DE3281'PIPE CULVERT BENEATH THE DRIVEWAY, 33.6 FEET (10.2 M) WEST NORTHWEST
 DE3281'THE CENTER OF A METAL CAP ON A PVC WATER LINE PIPE PROJECTING 2-FEET,
 DE3281'26.8 FEET (8.2 M) SOUTH SOUTHWEST OF A 1.7-FOOT PECAN TREE, 1.1 FEET
 DE3281'(0.3 M) EAST SOUTHEAST OF A WITNESS POST.
 DE3281'RECOVERED BY T. HALL.
 DE3281
 DE3281                          STATION RECOVERY (2000)
 DE3281
 DE3281'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3281'STATION IS LOCATED 3.6 MILES (5.8 KM) NORTH NORTHEAST OF AIKEN.
 DE3281'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3281'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3281'JUNCTION OF U.S.  HIGHWAY 1 (YORK STREET NORTHEAST) AND STATE HIGHWAY
 DE3281'118, U.S.  HIGHWAY 1 TRUCK BY-PASS, U.S.  HIGHWAY 78 TRUCK BY-PASS
 DE3281'(RUTLAND DRIVE NORTHEAST) IN AIKEN, GO NORTH NORTHEAST ON HIGHWAY 1
 DE3281'FOR 2.1 MILES (3.4 KM) TO THE STATION IN THE NORTHWEST ANGLE OF THE
 DE3281'PAVED ENTRANCE DRIVE LEADING TO THE AIKEN COUNTY WATER SUPPLY
 DE3281'BUILDING.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0
 DE3281'FEET (1.8 M) ABOVE THE HIGHWAY, 21.4 FEET (6.5 M) WEST NORTHWEST OF
 DE3281'THE NORTH END OF A 3.6-FOOT CONCRETE PIPE CULVERT BENEATH THE ENTRANCE
 DE3281'DRIVE, 15.2 FEET (4.6 M) NORTH NORTHEAST OF THE CENTER OF THE ENTRANCE
 DE3281'DRIVE, 33.6 FEET (10.2 M) WEST NORTHWEST OF A RAISED WATER VALVE
 DE3281'COVER, 26.6 FEET (8.1 M) SOUTH SOUTHWEST OF A 1.3-FOOT HICKORY TREE,
 DE3281'1.1 FEET (0.3 M) EAST OF A WITNESS POST. RECOVERED BY D.L.  BRECHLIN.
 DE3281
 DE3281                          STATION RECOVERY (2003)
 DE3281
 DE3281'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3281'RECOVERED IN GOOD CONDITION.
 DE3281
 DE3281                          STATION RECOVERY (2007)
 DE3281
 DE3281'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 DE3281'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3277 ***********************************************************************
 DE3277  DESIGNATION -  2 087
 DE3277  PID         -  DE3277
 DE3277  STATE/COUNTY-  SC/AIKEN
 DE3277  COUNTRY     -  US
 DE3277  USGS QUAD   -  AIKEN NW (2017)
 DE3277
 DE3277                         *CURRENT SURVEY CONTROL
 DE3277  ______________________________________________________________________
 DE3277* NAD 83(1986) POSITION- 33 37 55.6    (N) 081 40 40.4    (W)   HD_HELD2
 DE3277* NAVD 88 ORTHO HEIGHT -   147.014 (meters)      482.33  (feet) ADJUSTED
 DE3277  ______________________________________________________________________
 DE3277  GEOID HEIGHT    -        -30.585 (meters)                     GEOID18
 DE3277  DYNAMIC HEIGHT  -        146.856 (meters)      481.81  (feet) COMP
 DE3277  MODELED GRAVITY -    979,564.4   (mgal)                       NAVD 88
 DE3277
 DE3277  VERT ORDER      -  FIRST     CLASS II
 DE3277
 DE3277.The horizontal coordinates were established by autonomous hand held GPS
 DE3277.observations and have an estimated accuracy of +/- 10 meters.
 DE3277
 DE3277.The orthometric height was determined by differential leveling and
 DE3277.adjusted by the NATIONAL GEODETIC SURVEY
 DE3277.in April 1994.
 DE3277
 DE3277.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3277.GEOID18 height accuracy estimate available here.
 DE3277
 DE3277.Click photographs - Photos may exist for this station.
 DE3277
 DE3277.The dynamic height is computed by dividing the NAVD 88
 DE3277.geopotential number by the normal gravity value computed on the
 DE3277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3277.degrees latitude (g = 980.6199 gals.).
 DE3277
 DE3277.The modeled gravity was interpolated from observed gravity values.
 DE3277
 DE3277;                    North         East    Units  Estimated Accuracy
 DE3277;SPC SC       -   199,684.      546,718.      MT  (+/- 10 meters HH2 GPS)
 DE3277
 DE3277_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3712921572(NAD 83)
 DE3277
 DE3277                          SUPERSEDED SURVEY CONTROL
 DE3277
 DE3277.No superseded survey control is available for this station.
 DE3277
 DE3277_MARKER: DD = SURVEY DISK
 DE3277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3277_STAMPING: 2 087 1992
 DE3277_MARK LOGO: SCGS
 DE3277_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3277+STABILITY: SURFACE MOTION
 DE3277_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3277+SATELLITE: SATELLITE OBSERVATIONS - September 25, 2000
 DE3277
 DE3277  HISTORY     - Date     Condition        Report By
 DE3277  HISTORY     - 1992     MONUMENTED       SCGS
 DE3277  HISTORY     - 20000925 GOOD             SCGS
 DE3277
 DE3277                          STATION DESCRIPTION
 DE3277
 DE3277'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3277'STATION IS LOCATED 5.75 MILES (9.25 KM) NORTHEAST OF AIKEN, 7.4 MILES
 DE3277'(11.9 KM) EAST NORTHEAST OF VAUCLUSE, OWNERSHIP-- SCDHPT, DIRECTOR OF
 DE3277'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3277'803-737-1350.
 DE3277'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 DE3277'U.S. HIGHWAY 1, 7.8 MILES (12.6 KM) NORTH NORTHEAST OF AIKEN, GO
 DE3277'SOUTH ON HIGHWAY 1 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF STATE
 DE3277'ROAD 26 (REYNOLDS POND ROAD), CONTINUE ON HIGHWAY 1 FOR 0.65 MILE
 DE3277'(1.05 KM) TO THE ENTRANCE DRIVEWAY LEFT LEADING TO DISABLED AMERICAN
 DE3277'VETERANS ASSEMBLY HALL, CHAPTER 43, AND THE STATION NEAR A WOODEN
 DE3277'SIGN FOR THE LODGE IN THE NORTHEAST ANGLE.
 DE3277'THE STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3277'HIGHWAY, 5.0 FEET (1.5 M) WEST OF NORTH LEG OF THE SIGN, 5.1 FEET
 DE3277'(1.6 M) NORTHWEST OF THE SOUTH LEG OF THE SIGN, 13.5 FEET (4.1 M)
 DE3277'WEST OF A 1.5 FOOT (0.5 M) LIVE OAK TREE, 23.4 FEET (7.1 M) NORTH OF
 DE3277'THE CENTER OF THE DRIVEWAY, 57.8 FEET (17.6 M) EAST SOUTHEAST OF THE
 DE3277'CENTER OF THE HIGHWAY, 116.8 FEET (35.6 M) WEST OF THE SOUTHWEST
 DE3277'CORNER OF THE METAL BUILDING, 122.8 FEET (37.4 M) SOUTHEAST OF SURVEY
 DE3277'STATION 16 NE 12 ACROSS THE HIGHWAY, 4.8 FEET (1.5 M) NORTHWEST OF A
 DE3277'WITNESS POST.
 DE3277'DESCRIBED BY T. HALL.
 DE3277
 DE3277                          STATION RECOVERY (2000)
 DE3277
 DE3277'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3277'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTH NORTHEAST OF AIKEN, 14.7
 DE3277'MILES (23.7 KM) SOUTH OF RIDGE SPRING.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3277'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3277'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE3277'INTERSTATE 20 (EXIT 22) AND U.S.  HIGHWAY 1, 7.7 MILES (12.4 KM) NORTH
 DE3277'NORTHEAST OF AIKEN, GO SOUTH ON HIGHWAY 1 FOR 2.4 MILES (3.9 KM) TO
 DE3277'THE STATION ON THE LEFT IN THE NORTHEAST ANGLE OF A PAVED ENTRANCE
 DE3277'DRIVE OF A BLUE METAL BUILDING FOR THE DISABLED AMERICAN VETERANS
 DE3277'NUMBER 2194.  STATION IS A CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM)
 DE3277'AND LEVEL WITH THE HIGHWAY, 13.6 FEET (4.1 M) WEST NORTHWEST OF A
 DE3277'1.5-FOOT OAK TREE, 24.2 FEET (7.4 M) NORTH NORTHEAST OF THE CENTER OF
 DE3277'THE DRIVE, 58.2 FEET (17.7 M) EAST SOUTHEAST OF THE CENTER OF THE
 DE3277'HIGHWAY, 106.7 FEET (32.5 M) SOUTHWEST OF A SECURITY LIGHT POLE NUMBER
 DE3277'92708 WITH A SCGS REFERENCE WASHER ATTACHED.  RECOVERED BY D.L.
 DE3277'BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3276 ***********************************************************************
 DE3276  DESIGNATION -  2 088
 DE3276  PID         -  DE3276
 DE3276  STATE/COUNTY-  SC/AIKEN
 DE3276  COUNTRY     -  US
 DE3276  USGS QUAD   -  AIKEN NW (2017)
 DE3276
 DE3276                         *CURRENT SURVEY CONTROL
 DE3276  ______________________________________________________________________
 DE3276* NAD 83(1986) POSITION- 33 39 22.     (N) 081 40 29.     (W)   SCALED
 DE3276* NAVD 88 ORTHO HEIGHT -   147.771 (meters)      484.81  (feet) ADJUSTED
 DE3276  ______________________________________________________________________
 DE3276  GEOID HEIGHT    -        -30.553 (meters)                     GEOID18
 DE3276  DYNAMIC HEIGHT  -        147.614 (meters)      484.30  (feet) COMP
 DE3276  MODELED GRAVITY -    979,569.5   (mgal)                       NAVD 88
 DE3276
 DE3276  VERT ORDER      -  FIRST     CLASS II
 DE3276
 DE3276.The horizontal coordinates were scaled from a map and have
 DE3276.an estimated accuracy of +/- 6 seconds.
 DE3276
 DE3276.The orthometric height was determined by differential leveling and
 DE3276.adjusted by the NATIONAL GEODETIC SURVEY
 DE3276.in April 1994.
 DE3276
 DE3276.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3276.GEOID18 height accuracy estimate available here.
 DE3276
 DE3276.Click photographs - Photos may exist for this station.
 DE3276
 DE3276.The dynamic height is computed by dividing the NAVD 88
 DE3276.geopotential number by the normal gravity value computed on the
 DE3276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3276.degrees latitude (g = 980.6199 gals.).
 DE3276
 DE3276.The modeled gravity was interpolated from observed gravity values.
 DE3276
 DE3276;                    North         East    Units  Estimated Accuracy
 DE3276;SPC SC       -   202,340.      547,030.      MT  (+/- 180 meters Scaled)
 DE3276
 DE3276_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT374242(NAD 83)
 DE3276
 DE3276                          SUPERSEDED SURVEY CONTROL
 DE3276
 DE3276.No superseded survey control is available for this station.
 DE3276
 DE3276_MARKER: DD = SURVEY DISK
 DE3276_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3276_STAMPING: 2 088 1992
 DE3276_MARK LOGO: SCGS
 DE3276_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3276+STABILITY: SURFACE MOTION
 DE3276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3276+SATELLITE: SATELLITE OBSERVATIONS - 1992
 DE3276
 DE3276  HISTORY     - Date     Condition        Report By
 DE3276  HISTORY     - 1992     MONUMENTED       SCGS
 DE3276  HISTORY     - 20000925 MARK NOT FOUND   SCGS
 DE3276
 DE3276                          STATION DESCRIPTION
 DE3276
 DE3276'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3276'STATION IS LOCATED 7.2 MILES (11.6 KM) NORTH NORTHEAST OF AIKEN, 8.1
 DE3276'MILES (13.0 KM) NORTHEAST OF VAUCLUSE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3276'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3276'803-737-1350.
 DE3276'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 DE3276'U.S. HIGHWAY 1, 7.8 MILES (12.6 KM) NORTH NORTHEAST OF AIKEN, GO
 DE3276'SOUTH ON HIGHWAY 1 FOR 0.70 MILE (1.13 KM) TO THE JUNCTION OF STATE
 DE3276'ROAD 1693 (WINDHAM BOULEVARD) AND THE STATION NEAR THE NORTHEAST
 DE3276'CORNER OF A BRICK ENTRANCE SIGN FOR VERENES INDUSTRIAL PARK IN THE
 DE3276'SOUTHWEST ANGLE.
 DE3276'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DE3276'(15.2 CM) BELOW THE HIGHWAY, 80.4 FEET (24.5 M) WEST OF THE CENTER OF
 DE3276'THE HIGHWAY, 40.6 FEET (12.4 M) SOUTH OF THE CENTER OF THE ROAD, 8.2
 DE3276'FEET (2.5 M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF THE SIGN, 39.8
 DE3276'FEET (12.1 M) WEST OF A WITNESS POST AT THE BASE OF A STOP SIGN.
 DE3276'DESCRIBED BY T. HALL.
 DE3276
 DE3276                          STATION RECOVERY (2000)
 DE3276
 DE3276'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3276'NOT RECOVERED, PRESUMED DESTROYED FROM CONSTRUCTION OF SIGN.  RECOVERY
 DE3276'BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4030 ***********************************************************************
 AA4030  DESIGNATION -  2 089
 AA4030  PID         -  AA4030
 AA4030  STATE/COUNTY-  SC/AIKEN
 AA4030  COUNTRY     -  US
 AA4030  USGS QUAD   -  NORTH AUGUSTA (2017)
 AA4030
 AA4030                         *CURRENT SURVEY CONTROL
 AA4030  ______________________________________________________________________
 AA4030* NAD 83(1986) POSITION- 33 32 02.     (N) 081 59 14.     (W)   SCALED
 AA4030* NAVD 88 ORTHO HEIGHT -   106.958 (meters)      350.91  (feet) ADJUSTED
 AA4030  ______________________________________________________________________
 AA4030  GEOID HEIGHT    -        -29.955 (meters)                     GEOID18
 AA4030  DYNAMIC HEIGHT  -        106.845 (meters)      350.54  (feet) COMP
 AA4030  MODELED GRAVITY -    979,581.6   (mgal)                       NAVD 88
 AA4030
 AA4030  VERT ORDER      -  FIRST     CLASS II
 AA4030
 AA4030.The horizontal coordinates were scaled from a map and have
 AA4030.an estimated accuracy of +/- 6 seconds.
 AA4030
 AA4030.The orthometric height was determined by differential leveling and
 AA4030.adjusted by the NATIONAL GEODETIC SURVEY
 AA4030.in September 1998.
 AA4030
 AA4030.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4030.GEOID18 height accuracy estimate available here.
 AA4030
 AA4030.Click photographs - Photos may exist for this station.
 AA4030
 AA4030.The dynamic height is computed by dividing the NAVD 88
 AA4030.geopotential number by the normal gravity value computed on the
 AA4030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4030.degrees latitude (g = 980.6199 gals.).
 AA4030
 AA4030.The modeled gravity was interpolated from observed gravity values.
 AA4030
 AA4030;                    North         East    Units  Estimated Accuracy
 AA4030;SPC SC       -   189,020.      517,920.      MT  (+/- 180 meters Scaled)
 AA4030
 AA4030_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT083109(NAD 83)
 AA4030
 AA4030                          SUPERSEDED SURVEY CONTROL
 AA4030
 AA4030.No superseded survey control is available for this station.
 AA4030
 AA4030_MARKER: DD = SURVEY DISK
 AA4030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4030_STAMPING: 2 089 1993
 AA4030_MARK LOGO: SCGS
 AA4030_PROJECTION: RECESSED 3 CENTIMETERS
 AA4030_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4030+STABILITY: SURFACE MOTION
 AA4030_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4030+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2004
 AA4030
 AA4030  HISTORY     - Date     Condition        Report By
 AA4030  HISTORY     - 1993     MONUMENTED       SCGS
 AA4030  HISTORY     - 20001204 GOOD             SCGS
 AA4030  HISTORY     - 20031007 GOOD             USPSQD
 AA4030  HISTORY     - 20041116 GOOD             SCGS
 AA4030
 AA4030                          STATION DESCRIPTION
 AA4030
 AA4030'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4030'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH NORTHWEST OF NORTH
 AA4030'AUGUSTA. OWNERSHIP--0.L. COLLINS, 1104 WEST MARTINTOWN ROAD, NORTH
 AA4030'AUGUSTA, SC 29841, PHONE 803-279-6728. TO REACH THE STATION FROM THE
 AA4030'JUNCTION OVERPASS OF INTERSTATE 20 AND STATE HIGHWAY 230 (MARTINTOWN
 AA4030'ROAD), 3.5 MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO
 AA4030'SOUTHEAST ON HIGHWAY 230 FOR 0.5 MILE (0.8 KM) TO THE STATION IN THE
 AA4030'SOUTHWEST ANGLE OF AN ENTRANCE DRIVEWAY RIGHT TO A BRICK HOUSE NUMBER
 AA4030'1104 AND AT THE EXTENDED CENTER OF STATE ROAD 1905 (KNOBCONE DRIVE).
 AA4030'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 3.5 FEET
 AA4030'(1.1 M) ABOVE THE HIGHWAY, 7.0 FEET (2.1 M) NORTH NORTHWEST OF THE
 AA4030'EXTENDED CENTER OF THE ROAD, 16.0 FEET (4.9 M) SOUTHWEST OF THE
 AA4030'SOUTHWEST CORNER OF A BRICK ENTRANCE PILLAR IN THE SOUTHWEST ANGLE OF
 AA4030'THE DRIVEWAY, 20.0 FEET (6.1 M) SOUTH OF THE CENTER OF THE DRIVEWAY,
 AA4030'7.9 FEET (2.4 M) EAST NORTHEAST OF A POWER POLE NUMBER
 AA4030'35740/488-15-8.5-7.5 WITH TWO GUY WIRES, 145.2 FEET (44.3 M) EAST OF
 AA4030'THE SOUTHEAST CORNER OF THE HOUSE, 26.0 FEET (7.9 M) WEST SOUTHWEST OF
 AA4030'THE EAST EDGE OF THE CURB OF THE HIGHWAY, 5.0 FEET (1.5 M) NORTH OF A
 AA4030'WITNESS POST AT A FENCE POST OF A WIRE FENCE LINE. DESCRIBED BY T.
 AA4030'HALL.
 AA4030
 AA4030                          STATION RECOVERY (2000)
 AA4030
 AA4030'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4030'STATION IS LOCATED 2.6 MILES (4.2 KM) NORTH NORTHWEST OF NORTH
 AA4030'AUGUSTA, 15.5 MILES (24.9 KM) WEST OF AIKEN.  OWNERSHIP--O.L. COLLINS,
 AA4030'1104 WEST MARTINTOWN ROAD, NORTH AUGUSTA, SC 29841, PHONE
 AA4030'803-279-6728.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4030'INTERSTATE 20 (EXIT 1) AND STATE HIGHWAY 230 (MARTINTOWN ROAD) , 3.3
 AA4030'MILES (5.3 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO SOUTHEAST ON
 AA4030'HIGHWAY 230 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE RIGHT IN THE
 AA4030'SOUTHWEST ANGLE OF THE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1104.
 AA4030'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 4.0 FEET
 AA4030'(1.2 M) ABOVE THE HIGHWAY, 25.1 FEET (7.7 M) WEST SOUTHWEST OF THE
 AA4030'EAST EDGE OF THE HIGHWAY CURB, 20.0 FEET (6.1 M) SOUTH OF THE CENTER
 AA4030'OF THE DRIVEWAY, 11.0 FEET (3.4 M) NORTH OF THE EXTENDED CENTER OF
 AA4030'STATE ROAD 1905 (KNOBCONE DRIVE) , 15.9 FEET (4.8 M) WEST SOUTHWEST OF
 AA4030'THE SOUTHWEST CORNER OF A BRICK ENTRANCE PILLAR IN THE SOUTHWEST ANGLE
 AA4030'OF THE DRIVEWAY, 6.3 FEET (1.9 M) EAST NORTHEAST OF A POWER POLE
 AA4030'NUMBER 488-15-85-7.5, 4.8 FEET (1.5 M) NORTH OF A WITNESS POST.
 AA4030'RECOVERED BY J.B.  SMOAK.
 AA4030
 AA4030                          STATION RECOVERY (2003)
 AA4030
 AA4030'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4030'RECOVERED IN GOOD CONDITION.
 AA4030
 AA4030                          STATION RECOVERY (2004)
 AA4030
 AA4030'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AA4030'STATION IS LOCATED 2.6 MILES NORTH NORTHWEST OF NORTH AUGUSTA, 15.5
 AA4030'MILES WEST OF  AIKEN. OWNERSHIP--O.L. COLLINS, 1104 MARTINTOWN ROAD,
 AA4030'NORTH AUGUSTA, SC 29841, PHONE  803-279-6728. TO REACH THE STATION
 AA4030'FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 1) AND STATE
 AA4030'HIGHWAY 230 (MARTINTOWN ROAD), 3.3 MILES NORTH NORTHWEST OF NORTH
 AA4030'AUGUSTA, GO  SOUTHEAST ON HIGHWAY 230 FOR 0.6 MILE TO THE STATION ON
 AA4030'THE RIGHT IN THE  SOUTHWEST ANGLE OF THE DRIVEWAY LEADING TO A BRICK
 AA4030'HOUSE NUMBER 1104. STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND
 AA4030'4.0 FEET ABOVE THE HIGHWAY, 25.1  FEET WEST SOUTHWEST OF THE EAST EDGE
 AA4030'OF THE HIGHWAY CURB, 20.0 FEET SOUTH OF THE  CENTER OF THE DRIVEWAY,
 AA4030'11.0 FEET NORTH OF THE EXTENDED CENTER OF STATE ROAD 1905  (KNOBCONE
 AA4030'DRIVE), 16.0 FEET WEST SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK
 AA4030'ENTRANCE PILLAR IN THE SOUTHWEST ANGLE OF THE DRIVEWAY, 6.4 FEET EAST
 AA4030'NORTHEAST OF A  POWER POLE NUMBER 488-15-85-7.5, 4.7 FEET NORTH OF A
 AA4030'WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4029 ***********************************************************************
 AA4029  DESIGNATION -  2 090
 AA4029  PID         -  AA4029
 AA4029  STATE/COUNTY-  SC/AIKEN
 AA4029  COUNTRY     -  US
 AA4029  USGS QUAD   -  NORTH AUGUSTA (2017)
 AA4029
 AA4029                         *CURRENT SURVEY CONTROL
 AA4029  ______________________________________________________________________
 AA4029* NAD 83(1986) POSITION- 33 31 22.     (N) 081 58 47.     (W)   SCALED
 AA4029* NAVD 88 ORTHO HEIGHT -    96.311 (meters)      315.98  (feet) ADJUSTED
 AA4029  ______________________________________________________________________
 AA4029  GEOID HEIGHT    -        -29.982 (meters)                     GEOID18
 AA4029  DYNAMIC HEIGHT  -         96.210 (meters)      315.65  (feet) COMP
 AA4029  MODELED GRAVITY -    979,581.8   (mgal)                       NAVD 88
 AA4029
 AA4029  VERT ORDER      -  FIRST     CLASS II
 AA4029
 AA4029.The horizontal coordinates were scaled from a map and have
 AA4029.an estimated accuracy of +/- 6 seconds.
 AA4029
 AA4029.The orthometric height was determined by differential leveling and
 AA4029.adjusted by the NATIONAL GEODETIC SURVEY
 AA4029.in September 1998.
 AA4029
 AA4029.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4029.GEOID18 height accuracy estimate available here.
 AA4029
 AA4029.Click photographs - Photos may exist for this station.
 AA4029
 AA4029.The dynamic height is computed by dividing the NAVD 88
 AA4029.geopotential number by the normal gravity value computed on the
 AA4029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4029.degrees latitude (g = 980.6199 gals.).
 AA4029
 AA4029.The modeled gravity was interpolated from observed gravity values.
 AA4029
 AA4029;                    North         East    Units  Estimated Accuracy
 AA4029;SPC SC       -   187,780.      518,610.      MT  (+/- 180 meters Scaled)
 AA4029
 AA4029_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT090096(NAD 83)
 AA4029
 AA4029                          SUPERSEDED SURVEY CONTROL
 AA4029
 AA4029.No superseded survey control is available for this station.
 AA4029
 AA4029_MARKER: DD = SURVEY DISK
 AA4029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4029_STAMPING: 2 090 1993
 AA4029_MARK LOGO: SCGS
 AA4029_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4029+STABILITY: SURFACE MOTION
 AA4029_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4029+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2003
 AA4029
 AA4029  HISTORY     - Date     Condition        Report By
 AA4029  HISTORY     - 1993     MONUMENTED       SCGS
 AA4029  HISTORY     - 20001204 GOOD             SCGS
 AA4029  HISTORY     - 20031007 GOOD             USPSQD
 AA4029
 AA4029                          STATION DESCRIPTION
 AA4029
 AA4029'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4029'STATION IS LOCATED 2.15 MILES (3.46 KM) NORTH OF NORTH AUGUSTA.
 AA4029'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4029'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4029'OVERPASS OF INTERSTATE 20 AND STATE HIGHWAY 230 (MARTINTOWN ROAD), 3.5
 AA4029'MILES (5.6 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO SOUTHEAST ON
 AA4029'HIGHWAY 230 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD
 AA4029'1930 (BROOKGREEN DRIVE) AND THE STATION NEAR A CONCRETE POWER POLE IN
 AA4029'THE NORTHWEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 AA4029'WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 52.5 FEET (16.0
 AA4029'M) SOUTH SOUTHWEST OF A CONCRETE STREET LIGHT POLE NUMBER 369186, 41.3
 AA4029'FEET (12.6 M) WEST NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 AA4029'THE HIGHWAY, 18.4 FEET (5.6 M) NORTH NORTHEAST OF THE SOUTH EDGE OF
 AA4029'THE CURB OF THE ROAD, 16.6 FEET (5.1 M) NORTHWEST OF THE CONCRETE
 AA4029'POWER POLE NUMBER 354434 WITH TWO GUY WIRES, 20.6 FEET (6.3 M) WEST OF
 AA4029'THE SOUTHWEST CORNER OF A BRICK PILLAR AT THE SOUTH END OF A STUCCOED
 AA4029'WALL, 107.7 FEET (32.8 M) SOUTH OF THE SOUTHEAST CORNER OF A BRICK
 AA4029'HOUSE, 18.5 FEET (5.6 M) NORTHWEST OF A WITNESS POST AT A STREET SIGN
 AA4029'POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4029
 AA4029                          STATION RECOVERY (2000)
 AA4029
 AA4029'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4029'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTH NORTHWEST OF NORTH
 AA4029'AUGUSTA, 15.2 MILES (24.5 KM) WEST OF AIKEN.  OWNERSHIP--SCDOT,
 AA4029'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4029'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4029'INTERSTATE 20 (EXIT 1) AND STATE HIGHWAY 230 (MARTINTOWN ROAD) , 3.3
 AA4029'MILES (5.3 KM) NORTH NORTHWEST OF NORTH AUGUSTA, GO SOUTHEAST ON
 AA4029'HIGHWAY 230 FOR 1.45 MILES (2.33 KM) TO THE STATION ON THE RIGHT NEAR
 AA4029'A CONCRETE POWER POLE IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE
 AA4029'ROAD 1930 (BROOKGREEN DRIVE) .  STATION IS A CONCRETE POST RECESSED
 AA4029'0.2 FOOT (6.1 CM) AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 41.5 FEET
 AA4029'(12.6 M) WEST NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 AA4029'HIGHWAY, 17.5 FEET (5.3 M) NORTH NORTHEAST OF THE SOUTH EDGE OF THE
 AA4029'ROAD CURB, 16.4 FEET (5.0 M) NORTHWEST OF THE POWER POLE NUMBER 354434
 AA4029'WITH TWO GUY WIRES, 21.9 FEET (6.7 M) WEST OF THE SOUTHWEST CORNER OF
 AA4029'A BRICK PILLAR AT THE SOUTH END OF A STUCCOED WALL, 11.3 FEET (3.4 M)
 AA4029'EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE WESTERN MOST BRICK
 AA4029'PILLAR USED AS A GATE POST, 18.3 FEET (5.6 M) NORTHWEST OF A WITNESS
 AA4029'POST AT A STREET SIGN POST.  RECOVERED BY J.B.  SMOAK.
 AA4029
 AA4029                          STATION RECOVERY (2003)
 AA4029
 AA4029'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4029'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4028 ***********************************************************************
 AA4028  DESIGNATION -  2 091
 AA4028  PID         -  AA4028
 AA4028  STATE/COUNTY-  SC/AIKEN
 AA4028  COUNTRY     -  US
 AA4028  USGS QUAD   -  NORTH AUGUSTA (2017)
 AA4028
 AA4028                         *CURRENT SURVEY CONTROL
 AA4028  ______________________________________________________________________
 AA4028* NAD 83(1986) POSITION- 33 30 51.     (N) 081 58 44.     (W)   SCALED
 AA4028* NAVD 88 ORTHO HEIGHT -    90.351 (meters)      296.43  (feet) ADJUSTED
 AA4028  ______________________________________________________________________
 AA4028  GEOID HEIGHT    -        -29.991 (meters)                     GEOID18
 AA4028  DYNAMIC HEIGHT  -         90.256 (meters)      296.11  (feet) COMP
 AA4028  MODELED GRAVITY -    979,582.7   (mgal)                       NAVD 88
 AA4028
 AA4028  VERT ORDER      -  FIRST     CLASS II
 AA4028
 AA4028.The horizontal coordinates were scaled from a map and have
 AA4028.an estimated accuracy of +/- 6 seconds.
 AA4028
 AA4028.The orthometric height was determined by differential leveling and
 AA4028.adjusted by the NATIONAL GEODETIC SURVEY
 AA4028.in September 1998.
 AA4028
 AA4028.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4028.GEOID18 height accuracy estimate available here.
 AA4028
 AA4028.Click photographs - Photos may exist for this station.
 AA4028
 AA4028.The dynamic height is computed by dividing the NAVD 88
 AA4028.geopotential number by the normal gravity value computed on the
 AA4028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4028.degrees latitude (g = 980.6199 gals.).
 AA4028
 AA4028.The modeled gravity was interpolated from observed gravity values.
 AA4028
 AA4028;                    North         East    Units  Estimated Accuracy
 AA4028;SPC SC       -   186,830.      518,670.      MT  (+/- 180 meters Scaled)
 AA4028
 AA4028_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT090087(NAD 83)
 AA4028
 AA4028                          SUPERSEDED SURVEY CONTROL
 AA4028
 AA4028.No superseded survey control is available for this station.
 AA4028
 AA4028_MARKER: DD = SURVEY DISK
 AA4028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4028_STAMPING: 2 091 1993
 AA4028_MARK LOGO: SCGS
 AA4028_PROJECTION: FLUSH
 AA4028_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4028+STABILITY: SURFACE MOTION
 AA4028_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4028+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2020
 AA4028
 AA4028  HISTORY     - Date     Condition        Report By
 AA4028  HISTORY     - 1993     MONUMENTED       SCGS
 AA4028  HISTORY     - 20001204 GOOD             SCGS
 AA4028  HISTORY     - 20031007 GOOD             USPSQD
 AA4028  HISTORY     - 20200822 GOOD             USPSQD
 AA4028
 AA4028                          STATION DESCRIPTION
 AA4028
 AA4028'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4028'STATION IS LOCATED 1.55 MILES (2.49 KM) NORTH OF NORTH AUGUSTA.
 AA4028'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4028'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4028'OF U.S. HIGHWAY 25 BUSINESS (GEORGIA AVENUE) AND STATE HIGHWAY 230
 AA4028'(MARTINTOWN ROAD WEST) IN NORTH AUGUSTA, GO NORTHWEST ON HIGHWAY 230
 AA4028'FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 313 (PARTRIDGE
 AA4028'LANE), CONTINUE ON HIGHWAY 230 FOR 0.25 MILE (0.40 KM) TO THE STATION
 AA4028'ON THE LEFT NEAR A CONCRETE POWER POLE GUY WIRE ANCHOR IN THE SOUTH
 AA4028'ANGLE OF BUNTING DRIVE AT A PEDESTRIAN TUNNEL BENEATH THE HIGHWAY.
 AA4028'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M)
 AA4028'BELOW THE HIGHWAY, 40.5 FEET (12.3 M) NORTHWEST OF A CONCRETE LIGHT
 AA4028'POLE NUMBER 420569, 30.9 FEET (9.4 M) SOUTH SOUTHEAST OF THE NORTH
 AA4028'EDGE OF THE CURB OF BUNTING DRIVE, 50.1 FEET (15.3 M) WEST SOUTHWEST
 AA4028'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 8.9 FEET (2.7 M)
 AA4028'SOUTHWEST OF THE WEST CORNER OF THE LARGE CONCRETE DRAIN COVER, 28.5
 AA4028'FEET (8.7 M) SOUTHWEST OF A LARGE CONCRETE POWER POLE NUMBER 354338
 AA4028'WITH TWO GUY WIRES AND A STREET LIGHT, 14.6 FEET (4.5 M) NORTH
 AA4028'NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE SIDEWALK LEADING TO THE
 AA4028'PEDESTRIAN TUNNEL, 1.9 FEET (0.6 M) NORTHWEST OF A WITNESS POST .
 AA4028'DESCRIBED BY C.E. GEOGHEGAN.
 AA4028
 AA4028                          STATION RECOVERY (2000)
 AA4028
 AA4028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4028'STATION IS LOCATED 1.1 MILES (1.8 KM) NORTHWEST OF NORTH AUGUSTA, 15.3
 AA4028'MILES (24.6 KM) WEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4028'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4028'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION U.S.  HIGHWAY 25
 AA4028'BUSINESS (GEORGIA AVENUE) AND STATE HIGHWAY 230 (MARTINTOWN ROAD) IN
 AA4028'NORTH AUGUSTA, GO NORTHWEST ON HIGHWAY 230 FOR 1.15 MILES (1.85 KM) TO
 AA4028'THE STATION ON THE LEFT IN THE SOUTH ANGLE OF BUNTING DRIVE AT A
 AA4028'PEDESTRIAN TUNNEL BENEATH THE HIGHWAY.  STATION IS A CONCRETE POST
 AA4028'FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) BELOW THE HIGHWAY, 40.3
 AA4028'FEET (12.3 M) NORTHWEST OF A CONCRETE LIGHT POLE NUMBER 420569, 30.3
 AA4028'FEET (9.2 M) SOUTH SOUTHEAST OF THE NORTH EDGE OF BUNTING DRIVE CURB,
 AA4028'51.2 FEET (15.6 M) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND
 AA4028'LANES OF THE HIGHWAY, 8.7 FEET (2.7 M) SOUTHWEST OF THE WEST CORNER OF
 AA4028'A LARGE CONCRETE DRAIN COVER, 28.1 FEET (8.6 M) SOUTHWEST OF A LARGE
 AA4028'CONCRETE POWER POLE NUMBER 354338 WITH THREE GUY WIRES AND A STREET
 AA4028'LIGHT, 14.3 FEET (4.4 M) NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE
 AA4028'SIDEWALK LEADING TO THE TUNNEL, 1.6 FEET (0.5 M) NORTHWEST OF A
 AA4028'WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 AA4028
 AA4028                          STATION RECOVERY (2003)
 AA4028
 AA4028'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4028'RECOVERED IN GOOD CONDITION.
 AA4028
 AA4028                          STATION RECOVERY (2020)
 AA4028
 AA4028'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLG)
 AA4028'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4027 ***********************************************************************
 AA4027  DESIGNATION -  2 092
 AA4027  PID         -  AA4027
 AA4027  STATE/COUNTY-  SC/AIKEN
 AA4027  COUNTRY     -  US
 AA4027  USGS QUAD   -  NORTH AUGUSTA (2017)
 AA4027
 AA4027                         *CURRENT SURVEY CONTROL
 AA4027  ______________________________________________________________________
 AA4027* NAD 83(1986) POSITION- 33 30 34.     (N) 081 58 20.     (W)   SCALED
 AA4027* NAVD 88 ORTHO HEIGHT -   133.059 (meters)      436.54  (feet) ADJUSTED
 AA4027  ______________________________________________________________________
 AA4027  GEOID HEIGHT    -        -30.013 (meters)                     GEOID18
 AA4027  DYNAMIC HEIGHT  -        132.919 (meters)      436.09  (feet) COMP
 AA4027  MODELED GRAVITY -    979,582.9   (mgal)                       NAVD 88
 AA4027
 AA4027  VERT ORDER      -  FIRST     CLASS II
 AA4027
 AA4027.The horizontal coordinates were scaled from a map and have
 AA4027.an estimated accuracy of +/- 6 seconds.
 AA4027
 AA4027.The orthometric height was determined by differential leveling and
 AA4027.adjusted by the NATIONAL GEODETIC SURVEY
 AA4027.in September 1998.
 AA4027
 AA4027.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4027.GEOID18 height accuracy estimate available here.
 AA4027
 AA4027.Click photographs - Photos may exist for this station.
 AA4027
 AA4027.The dynamic height is computed by dividing the NAVD 88
 AA4027.geopotential number by the normal gravity value computed on the
 AA4027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4027.degrees latitude (g = 980.6199 gals.).
 AA4027
 AA4027.The modeled gravity was interpolated from observed gravity values.
 AA4027
 AA4027;                    North         East    Units  Estimated Accuracy
 AA4027;SPC SC       -   186,300.      519,290.      MT  (+/- 180 meters Scaled)
 AA4027
 AA4027_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT097081(NAD 83)
 AA4027
 AA4027                          SUPERSEDED SURVEY CONTROL
 AA4027
 AA4027.No superseded survey control is available for this station.
 AA4027
 AA4027_MARKER: DD = SURVEY DISK
 AA4027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4027_STAMPING: 2 092 1993
 AA4027_MARK LOGO: SCGS
 AA4027_PROJECTION: RECESSED 3 CENTIMETERS
 AA4027_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4027+STABILITY: SURFACE MOTION
 AA4027_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4027+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2003
 AA4027
 AA4027  HISTORY     - Date     Condition        Report By
 AA4027  HISTORY     - 1993     MONUMENTED       SCGS
 AA4027  HISTORY     - 20001204 GOOD             SCGS
 AA4027  HISTORY     - 20031007 GOOD             USPSQD
 AA4027  HISTORY     - 20070321 GOOD             GEOCAC
 AA4027  HISTORY     - 20200822 GOOD             USPSQD
 AA4027
 AA4027                          STATION DESCRIPTION
 AA4027
 AA4027'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4027'STATION IS LOCATED 1.15 MILES (1.85 KM) NORTH OF NORTH AUGUSTA.
 AA4027'OWNERSHIP--WILLIAM A. TROTTER III, 3527 WALTON WAY, AUGUSTA, GA,
 AA4027'30909, PHONE 803-737-3138. TO REACH THE STATION FROM THE JUNCTION OF
 AA4027'U.S. HIGHWAY 25 BUSINESS (GEORGIA AVENUE) AND STATE HIGHWAY 230
 AA4027'(MARTINTOWN ROAD WEST) IN NORTH AUGUSTA, GO NORTHWEST ON HIGHWAY 230
 AA4027'FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD 281 (WEST AVENUE)
 AA4027', CONTINUE ON HIGHWAY 230 FOR 0.1 MILE (0.2 KM) TO A DRIVEWAY RIGHT
 AA4027'(ENTRANCE TO NATIONSBANK), TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE
 AA4027'(0.08 KM) TO THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF THE
 AA4027'NORTHEAST WING OF A BRICK COMMERCIAL BUILDING (TROTTER REALTY
 AA4027'COMPANY). STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 175.3 FEET
 AA4027'(53.4 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE CURB OF THE HIGHWAY,
 AA4027'11.5 FEET (3.5 M) NORTHWEST OF THE CORNER OF THE BUILDING, 16.7 FEET
 AA4027'(5.1 M) SOUTHEAST OF THE NORHTWEST EDGE OF THE CURB OF THE DRIVEWAY,
 AA4027'97.2 FEET (29.6 M) SOUTHEAST OF THE EAST CORNER OF A BRICK BANK
 AA4027'BUILDING (NATIONSBANK), 15.2 FEET (4.6 M) SOUTHWEST OF A WITNESS POST
 AA4027'AT A POWER POLE NUMBER 0296325 WITH THREE TRANSFORMERS, THREE GUY
 AA4027'WIRES AND A SECURITY LIGHT. DESCRIBED BY C.E. GEOGHEGAN.
 AA4027
 AA4027                          STATION RECOVERY (2000)
 AA4027
 AA4027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4027'STATION IS LOCATED IN NORTH AUGUSTA, 15.0 MILES (24.1 KM) WEST
 AA4027'SOUTHWEST OF AIKEN.  OWNERSHIP--HARTZOG CENTER AIKEN-BARNWELL MENTAL
 AA4027'HEALTH CENTER, 431 WEST MARTINTOWN ROAD, NORTH AUGUSTA, SC 29841.  TO
 AA4027'REACH THE STATION FROM THE JUNCTION U.S.  HIGHWAY 25 BUSINESS (GEORGIA
 AA4027'AVENUE) AND STATE HIGHWAY 230 (MARTINTOWN ROAD) IN NORTH AUGUSTA, GO
 AA4027'NORTHWEST ON HIGHWAY 230 FOR 0.65 MILE (1.05 KM) TO A DRIVE RIGHT
 AA4027'(ENTRANCE TO BANK OF AMERICA) , TURN RIGHT ON THE DRIVE 0.05 MILE
 AA4027'(0.08 KM) TO THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF THE
 AA4027'NORTHEAST WING OF A BRICK BUILDING (HARTZOG CENTER) .  STATION IS A
 AA4027'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE
 AA4027'THE DRIVE, 175.5 FEET (53.5 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE
 AA4027'HIGHWAY CURB, 11.3 FEET (3.4 M) NORTHWEST OF THE NORTH CORNER OF THE
 AA4027'BUILDING, 16.1 FEET (4.9 M) SOUTHEAST OF THE NORTHWEST EDGE OF THE
 AA4027'DRIVE CURB, 97.3 FEET (29.7 M) SOUTHEAST OF THE EAST CORNER OF THE
 AA4027'BRICK BANK BUILDING, 15.4 FEET (4.7 M) WEST SOUTHWEST OF A POWER POLE
 AA4027'NUMBER 0296325 WITH THREE TRANSFORMERS, THREE GUY WIRES AND A SECURITY
 AA4027'LIGHT, 15.0 FEET (4.6 M) WEST SOUTHWEST OF A WITNESS POST. RECOVERED
 AA4027'BY J.B.  SMOAK.
 AA4027
 AA4027                          STATION RECOVERY (2003)
 AA4027
 AA4027'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4027'RECOVERED IN GOOD CONDITION.
 AA4027
 AA4027                          STATION RECOVERY (2007)
 AA4027
 AA4027'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA4027'RECOVERED IN GOOD CONDITION.
 AA4027
 AA4027                          STATION RECOVERY (2020)
 AA4027
 AA4027'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLG)
 AA4027'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4026 ***********************************************************************
 AA4026  DESIGNATION -  2 093
 AA4026  PID         -  AA4026
 AA4026  STATE/COUNTY-  SC/AIKEN
 AA4026  COUNTRY     -  US
 AA4026  USGS QUAD   -  NORTH AUGUSTA (2017)
 AA4026
 AA4026                         *CURRENT SURVEY CONTROL
 AA4026  ______________________________________________________________________
 AA4026* NAD 83(1986) POSITION- 33 30 06.     (N) 081 57 53.     (W)   SCALED
 AA4026* NAVD 88 ORTHO HEIGHT -   117.981 (meters)      387.08  (feet) ADJUSTED
 AA4026  ______________________________________________________________________
 AA4026  GEOID HEIGHT    -        -30.043 (meters)                     GEOID18
 AA4026  DYNAMIC HEIGHT  -        117.857 (meters)      386.67  (feet) COMP
 AA4026  MODELED GRAVITY -    979,583.5   (mgal)                       NAVD 88
 AA4026
 AA4026  VERT ORDER      -  FIRST     CLASS II
 AA4026
 AA4026.The horizontal coordinates were scaled from a map and have
 AA4026.an estimated accuracy of +/- 6 seconds.
 AA4026
 AA4026.The orthometric height was determined by differential leveling and
 AA4026.adjusted by the NATIONAL GEODETIC SURVEY
 AA4026.in September 1998.
 AA4026
 AA4026.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4026.GEOID18 height accuracy estimate available here.
 AA4026
 AA4026.Click photographs - Photos may exist for this station.
 AA4026
 AA4026.The dynamic height is computed by dividing the NAVD 88
 AA4026.geopotential number by the normal gravity value computed on the
 AA4026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4026.degrees latitude (g = 980.6199 gals.).
 AA4026
 AA4026.The modeled gravity was interpolated from observed gravity values.
 AA4026
 AA4026;                    North         East    Units  Estimated Accuracy
 AA4026;SPC SC       -   185,430.      519,980.      MT  (+/- 180 meters Scaled)
 AA4026
 AA4026_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT103073(NAD 83)
 AA4026
 AA4026                          SUPERSEDED SURVEY CONTROL
 AA4026
 AA4026.No superseded survey control is available for this station.
 AA4026
 AA4026_MARKER: DD = SURVEY DISK
 AA4026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4026_STAMPING: 2 093 1993
 AA4026_MARK LOGO: SCGS
 AA4026_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4026+STABILITY: SURFACE MOTION
 AA4026_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4026+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2007
 AA4026
 AA4026  HISTORY     - Date     Condition        Report By
 AA4026  HISTORY     - 1993     MONUMENTED       SCGS
 AA4026  HISTORY     - 20001204 GOOD             SCGS
 AA4026  HISTORY     - 20031007 GOOD             USPSQD
 AA4026  HISTORY     - 20070321 GOOD             GEOCAC
 AA4026
 AA4026                          STATION DESCRIPTION
 AA4026
 AA4026'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4026'STATION IS LOCATED NEAR A POWER POLE AND A PLANTED AREA IN THE SOUTH
 AA4026'ANGLE OF THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS (GEORGIA AVENUE) AND
 AA4026'STATE HIGHWAY 230 (MARTINTOWN ROAD WEST). OWNERSHIP--SCDOT, DIRECTOR
 AA4026'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA4026'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AA4026'FOOT (15.2 CM) BELOW THE HIGHWAYS, 6.7 FEET (2.0 M) SOUTH OF THE POWER
 AA4026'POLE WITH TWO GUY WIRES, 28.5 FEET (8.7 M) EAST NORTHEAST OF A POWER
 AA4026'POLE NUMBER 43580 WITH A TRANSFORMER, THREE GUY WIRES AND A SECURITY
 AA4026'LIGHT, 9.4 FEET (2.9 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 AA4026'SIDEWALK OF HIGHWAY 25, 27.2 FEET (8.3 M) SOUTHWEST OF THE CENTER OF
 AA4026'THE SOUTHWEST BOUND LANES OF HIGHWAY 230, 16.5 FEET (5.0 M) NORTH OF
 AA4026'THE NORTH CORNER OF A CONCRETE CURBING AT A PARKING LOT, 5.3 FEET (1.6
 AA4026'M) SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA4026
 AA4026                          STATION RECOVERY (2000)
 AA4026
 AA4026'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4026'STATION IS LOCATED NEAR A TRAFFIC CONTROL BOX IN THE SOUTH ANGLE OF
 AA4026'THE JUNCTION OF U.S.  HIGHWAY 25 BUSINESS (GEORGIA AVENUE) AND STATE
 AA4026'HIGHWAY 230 (MARTINTOWN ROAD) IN NORTH AUGUSTA.  OWNERSHIP--SCDOT,
 AA4026'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4026'803-737-1350.  STATION IS A CONCRETE POST RECESSED BLANK AND BLANK,
 AA4026'2.0 FEET (0.6 M) EAST NORTHEAST OF THE SOUTH CORNER OF THE CONCRETE
 AA4026'BASE OF THE TRAFFIC CONTROL BOX, 6.6 FEET (2.0 M) SOUTH OF A POWER
 AA4026'POLE WITH TWO GUY WIRES AND A METER, 28.5 FEET (8.7 M) EAST NORTHEAST
 AA4026'OF A POWER POLE C-43580 WITH THREE GUY WIRES, A TRANSFORMER AND A
 AA4026'STREET LIGHT, 17.0 FEET (5.2 M) NORTH OF THE NORTH CORNER OF THE CURB
 AA4026'OF THE PARKING LOT, 5.0 FEET (1.5 M) EAST SOUTHEAST OF A WITNESS POST.
 AA4026'RECOVERED BY J.B.  SMOAK.
 AA4026
 AA4026                          STATION RECOVERY (2003)
 AA4026
 AA4026'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4026'RECOVERED IN GOOD CONDITION.
 AA4026
 AA4026                          STATION RECOVERY (2007)
 AA4026
 AA4026'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA4026'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4025 ***********************************************************************
 AA4025  DESIGNATION -  2 094
 AA4025  PID         -  AA4025
 AA4025  STATE/COUNTY-  SC/AIKEN
 AA4025  COUNTRY     -  US
 AA4025  USGS QUAD   -  AUGUSTA EAST (2017)
 AA4025
 AA4025                         *CURRENT SURVEY CONTROL
 AA4025  ______________________________________________________________________
 AA4025* NAD 83(1986) POSITION- 33 29 47.     (N) 081 57 32.     (W)   SCALED
 AA4025* NAVD 88 ORTHO HEIGHT -    83.022 (meters)      272.38  (feet) ADJUSTED
 AA4025  ______________________________________________________________________
 AA4025  GEOID HEIGHT    -        -30.069 (meters)                     GEOID18
 AA4025  DYNAMIC HEIGHT  -         82.935 (meters)      272.10  (feet) COMP
 AA4025  MODELED GRAVITY -    979,582.1   (mgal)                       NAVD 88
 AA4025
 AA4025  VERT ORDER      -  FIRST     CLASS II
 AA4025
 AA4025.The horizontal coordinates were scaled from a map and have
 AA4025.an estimated accuracy of +/- 6 seconds.
 AA4025
 AA4025.The orthometric height was determined by differential leveling and
 AA4025.adjusted by the NATIONAL GEODETIC SURVEY
 AA4025.in September 1998.
 AA4025
 AA4025.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4025.GEOID18 height accuracy estimate available here.
 AA4025
 AA4025.Click photographs - Photos may exist for this station.
 AA4025
 AA4025.The dynamic height is computed by dividing the NAVD 88
 AA4025.geopotential number by the normal gravity value computed on the
 AA4025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4025.degrees latitude (g = 980.6199 gals.).
 AA4025
 AA4025.The modeled gravity was interpolated from observed gravity values.
 AA4025
 AA4025;                    North         East    Units  Estimated Accuracy
 AA4025;SPC SC       -   184,840.      520,510.      MT  (+/- 180 meters Scaled)
 AA4025
 AA4025_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT109067(NAD 83)
 AA4025
 AA4025                          SUPERSEDED SURVEY CONTROL
 AA4025
 AA4025.No superseded survey control is available for this station.
 AA4025
 AA4025_MARKER: DD = SURVEY DISK
 AA4025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4025_STAMPING: 2 094 1993
 AA4025_MARK LOGO: SCGS
 AA4025_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4025+STABILITY: SURFACE MOTION
 AA4025_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4025+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2007
 AA4025
 AA4025  HISTORY     - Date     Condition        Report By
 AA4025  HISTORY     - 1993     MONUMENTED       SCGS
 AA4025  HISTORY     - 20001204 GOOD             SCGS
 AA4025  HISTORY     - 20031013 GOOD             USPSQD
 AA4025  HISTORY     - 20071213 GOOD             GEOCAC
 AA4025
 AA4025                          STATION DESCRIPTION
 AA4025
 AA4025'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4025'STATION IS LOCATED 0.8 MILE (1.3 KM) EAST OF NORTH AUGUSTA.
 AA4025'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4025'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4025'OF U.S. HIGHWAY 25 (TRUCK) AND STATE HIGHWAY 230 (MARTINTOWN ROAD) IN
 AA4025'NORTH AUGUSTA, GO SOUTH SOUTHEAST ON HIGHWAY 230 FOR 0.1 MILE (0.2 KM)
 AA4025'TO AN ENTRANCE DRIVEWAY LEFT LEADING TO THE MARTINTOWN PLAZA AND THE
 AA4025'STATION IN A PLANTED MEDIAN NEAR THE SOUTHWEST END OF A LIGHTED SIGN
 AA4025'BOX. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AA4025'THE ENTRANCE DRIVEWAY, 4.6 FEET (1.4 M) SOUTHWEST OF THE SOUTHWEST END
 AA4025'OF THE LIGHTED MARTINTOWN PLAZA ENTRANCE SIGN, 12.3 FEET (3.7 M)
 AA4025'NORTHWEST OF THE CENTER OF THE ENTRANCE DRIVE, 17.3 FEET (5.3 M)
 AA4025'SOUTHEAST OF THE CENTER OF THE EXIT DRIVE, 7.5 FEET (2.3 M) NORTHEAST
 AA4025'OF THE NORTHEAST EDGE OF A METAL DRAIN GRATE AT THE ENTRANCE DRIVEWAY,
 AA4025'35.1 FEET (10.7 M) NORTH NORTHWEST OF A POWER LINE STUB POLE WITH A
 AA4025'TRAFFIC LIGHT CONTROL BOX AND A METER ATTACHED, 50.7 FEET (15.5 M)
 AA4025'SOUTH OF THE SOUTH CORNER OF A BRICK RETAINING WALL AT A HARDEES
 AA4025'RESTAURANT. DESCRIBED BY T. HALL.
 AA4025
 AA4025                          STATION RECOVERY (2000)
 AA4025
 AA4025'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4025'STATION IS LOCATED IN NORTH AUGUSTA, 15.5 MILES (24.9 KM) WEST
 AA4025'NORTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AA4025'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 AA4025'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 25 TRUCK AND STATE HIGHWAY
 AA4025'230 (MARTINTOWN ROAD) IN NORTH AUGUSTA, GO SOUTH SOUTHEAST ON HIGHWAY
 AA4025'230 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR THE
 AA4025'SOUTHWEST END OF A PLANTED MEDIAN FOR A SIGN (MARTINTOWN PLAZA) .
 AA4025'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.5 FEET
 AA4025'(0.5 M) ABOVE THE HIGHWAY, 11.7 FEET (3.6 M) NORTHWEST OF THE CENTER
 AA4025'OF THE ENTRANCE DRIVE, 17.3 FEET (5.3 M) SOUTHEAST OF THE CENTER OF
 AA4025'THE EXIT DRIVE, 7.3 FEET (2.2 M) NORTHEAST OF THE NORTHEAST EDGE OF A
 AA4025'METAL DRAIN GRATE AT THE ENTRANCE DRIVE, 5.0 FEET (1.5 M) SOUTHWEST OF
 AA4025'THE SOUTH CORNER OF A LIGHTED METAL SIGN FOR ARCADIA TRUST REALTY,
 AA4025'52.7 FEET (16.1 M) EAST SOUTHEAST OF A POWER POLE SUPPORTING TRAFFIC
 AA4025'LIGHTS WITH A METER AND TWO GUY WIRES.  RECOVERED BY J.B.  SMOAK.
 AA4025
 AA4025                          STATION RECOVERY (2003)
 AA4025
 AA4025'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4025'RECOVERED IN GOOD CONDITION.
 AA4025
 AA4025                          STATION RECOVERY (2007)
 AA4025
 AA4025'RECOVERY NOTE BY GEOCACHING 2007 (GWG)
 AA4025'TOOK PHOTOS OF MARK AND WILL EMAIL THEM IF SO DESIRED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4024 ***********************************************************************
 AA4024  DESIGNATION -  2 095
 AA4024  PID         -  AA4024
 AA4024  STATE/COUNTY-  SC/AIKEN
 AA4024  COUNTRY     -  US
 AA4024  USGS QUAD   -  AUGUSTA EAST (2017)
 AA4024
 AA4024                         *CURRENT SURVEY CONTROL
 AA4024  ______________________________________________________________________
 AA4024* NAD 83(1986) POSITION- 33 29 25.     (N) 081 57 10.     (W)   SCALED
 AA4024* NAVD 88 ORTHO HEIGHT -    72.135 (meters)      236.66  (feet) ADJUSTED
 AA4024  ______________________________________________________________________
 AA4024  GEOID HEIGHT    -        -30.099 (meters)                     GEOID18
 AA4024  DYNAMIC HEIGHT  -         72.059 (meters)      236.41  (feet) COMP
 AA4024  MODELED GRAVITY -    979,581.6   (mgal)                       NAVD 88
 AA4024
 AA4024  VERT ORDER      -  FIRST     CLASS II
 AA4024
 AA4024.The horizontal coordinates were scaled from a map and have
 AA4024.an estimated accuracy of +/- 6 seconds.
 AA4024
 AA4024.The orthometric height was determined by differential leveling and
 AA4024.adjusted by the NATIONAL GEODETIC SURVEY
 AA4024.in September 1998.
 AA4024
 AA4024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4024.GEOID18 height accuracy estimate available here.
 AA4024
 AA4024.Click photographs - Photos may exist for this station.
 AA4024
 AA4024.The dynamic height is computed by dividing the NAVD 88
 AA4024.geopotential number by the normal gravity value computed on the
 AA4024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4024.degrees latitude (g = 980.6199 gals.).
 AA4024
 AA4024.The modeled gravity was interpolated from observed gravity values.
 AA4024
 AA4024;                    North         East    Units  Estimated Accuracy
 AA4024;SPC SC       -   184,160.      521,080.      MT  (+/- 180 meters Scaled)
 AA4024
 AA4024_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT114060(NAD 83)
 AA4024
 AA4024                          SUPERSEDED SURVEY CONTROL
 AA4024
 AA4024.No superseded survey control is available for this station.
 AA4024
 AA4024_MARKER: DD = SURVEY DISK
 AA4024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4024_STAMPING: 2 095 1993
 AA4024_MARK LOGO: SCGS
 AA4024_PROJECTION: FLUSH
 AA4024_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4024+STABILITY: SURFACE MOTION
 AA4024_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4024+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2020
 AA4024
 AA4024  HISTORY     - Date     Condition        Report By
 AA4024  HISTORY     - 1993     MONUMENTED       SCGS
 AA4024  HISTORY     - 20001204 GOOD             SCGS
 AA4024  HISTORY     - 20031013 GOOD             USPSQD
 AA4024  HISTORY     - 20070321 GOOD             GEOCAC
 AA4024  HISTORY     - 20200822 GOOD             USPSQD
 AA4024
 AA4024                          STATION DESCRIPTION
 AA4024
 AA4024'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4024'STATION IS LOCATED 1.1 MILES (1.8 KM) EAST OF NORTH AUGUSTA.
 AA4024'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4024'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4024'OF STATE HIGHWAYS 121, 230 (MARTINTOWN ROAD), 125 (ATOMIC) AND U.S.
 AA4024'HIGHWAY 25 (TRUCK), 1.0 MILE (1.6 KM) EAST OF NORTH AUGUSTA, GO
 AA4024'SOUTHEAST ON HIGHWAYS 25, 121 AND 230 FOR 0.1 MILE (0.2 KM) TO THE
 AA4024'STATION NEAR A POWER POLE IN THE WEST ANGLE OF THE JUNCTION OF STATE
 AA4024'ROAD 196 (BARTON ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 AA4024'GROUND AND LEVEL WITH THE HIGHWAYS, 2.9 FEET (0.9 M) SOUTHEAST OF THE
 AA4024'POWER POLE NUMBER 53666 WITH THREE GUY WIRES AND A STREET LIGHT, 18.0
 AA4024'FEET (5.5 M) EAST OF A METAL SIGN POST FOR PIZZA HUT, 63.5 FEET (19.4
 AA4024'M) SOUTHWEST OF THE NORTHEAST EDGE OF THE SIDEWALK OF THE HIGHWAY,
 AA4024'31.1 FEET (9.5 M) NORTHWEST OF THE CENTER OF ROAD 196, 65.4 FEET (19.9
 AA4024'M) NORTHEAST OF A SECURITY LIGHT POLE NUMBER 251165, 2.7 FEET (0.8 M)
 AA4024'SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA4024
 AA4024                          STATION RECOVERY (2000)
 AA4024
 AA4024'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4024'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTHEAST OF NORTH AUGUSTA, 14.3
 AA4024'MILES (23.0 KM) WEST SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR
 AA4024'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4024'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4024'HIGHWAYS 121, 230 (MARTINTOWN ROAD) , 125 (ATOMIC ROAD) AND U.S.
 AA4024'HIGHWAY 25 TRUCK, 1.0 MILE (1.6 KM) SOUTHEAST OF NORTH AUGUSTA, GO
 AA4024'SOUTHEAST ON HIGHWAYS 25, 121 AND 230 FOR 0.1 MILE (0.2 KM) TO THE
 AA4024'STATION ON THE LEFT NEAR A POWER POLE IN THE WEST ANGLE OF THE
 AA4024'JUNCTION OF STATE ROAD 196 (BARTON ROAD) .  STATION IS A CONCRETE POST
 AA4024'RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE ROAD, 62.8 FEET (19.1 M)
 AA4024'SOUTHWEST OF THE NORTHEAST EDGE OF THE HIGHWAY SIDEWALK, 32.4 FEET
 AA4024'(9.9 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 65.5 FEET (20.0 M)
 AA4024'EAST NORTHEAST OF A SECURITY LIGHT POLE NUMBER 251165, 3.0 FEET (0.9
 AA4024'M) SOUTHEAST OF THE POWER POLE NUMBER 53666 WITH THREE GUY WIRES AND A
 AA4024'STREET LIGHT, 18.0 FEET (5.5 M) EAST OF A METAL SIGN POST FOR PIZZA
 AA4024'HUT, 2.6 FEET (0.8 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B.
 AA4024'SMOAK.
 AA4024
 AA4024                          STATION RECOVERY (2003)
 AA4024
 AA4024'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 AA4024'RECOVERED IN GOOD CONDITION.
 AA4024
 AA4024                          STATION RECOVERY (2007)
 AA4024
 AA4024'RECOVERY NOTE BY GEOCACHING 2007
 AA4024'RECOVERED IN GOOD CONDITION.
 AA4024
 AA4024                          STATION RECOVERY (2020)
 AA4024
 AA4024'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLG)
 AA4024'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4133 ***********************************************************************
 AA4133  DESIGNATION -  2 096
 AA4133  PID         -  AA4133
 AA4133  STATE/COUNTY-  SC/AIKEN
 AA4133  COUNTRY     -  US
 AA4133  USGS QUAD   -  JACKSON (2017)
 AA4133
 AA4133                         *CURRENT SURVEY CONTROL
 AA4133  ______________________________________________________________________
 AA4133* NAD 83(1986) POSITION- 33 19 47.     (N) 081 49 54.     (W)   SCALED
 AA4133* NAVD 88 ORTHO HEIGHT -    45.262 (meters)      148.50  (feet) ADJUSTED
 AA4133  ______________________________________________________________________
 AA4133  GEOID HEIGHT    -        -30.522 (meters)                     GEOID18
 AA4133  DYNAMIC HEIGHT  -         45.213 (meters)      148.34  (feet) COMP
 AA4133  MODELED GRAVITY -    979,553.9   (mgal)                       NAVD 88
 AA4133
 AA4133  VERT ORDER      -  FIRST     CLASS II
 AA4133
 AA4133.The horizontal coordinates were scaled from a map and have
 AA4133.an estimated accuracy of +/- 6 seconds.
 AA4133
 AA4133.The orthometric height was determined by differential leveling and
 AA4133.adjusted by the NATIONAL GEODETIC SURVEY
 AA4133.in September 2000.
 AA4133
 AA4133.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4133.GEOID18 height accuracy estimate available here.
 AA4133
 AA4133.Click photographs - Photos may exist for this station.
 AA4133
 AA4133.The dynamic height is computed by dividing the NAVD 88
 AA4133.geopotential number by the normal gravity value computed on the
 AA4133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4133.degrees latitude (g = 980.6199 gals.).
 AA4133
 AA4133.The modeled gravity was interpolated from observed gravity values.
 AA4133
 AA4133;                    North         East    Units  Estimated Accuracy
 AA4133;SPC SC       -   166,260.      532,180.      MT  (+/- 180 meters Scaled)
 AA4133
 AA4133_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS225881(NAD 83)
 AA4133
 AA4133                          SUPERSEDED SURVEY CONTROL
 AA4133
 AA4133  NAVD 88 (09/04/98)   45.252  (m)          148.46   (f) SUPERSEDED  1 2
 AA4133
 AA4133.Superseded values are not recommended for survey control.
 AA4133
 AA4133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4133.See file dsdata.pdf to determine how the superseded data were derived.
 AA4133
 AA4133_MARKER: DD = SURVEY DISK
 AA4133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4133_STAMPING: 2 096 1993
 AA4133_MARK LOGO: SCGS
 AA4133_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4133+STABILITY: SURFACE MOTION
 AA4133_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4133+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 AA4133
 AA4133  HISTORY     - Date     Condition        Report By
 AA4133  HISTORY     - 1993     MONUMENTED       SCGS
 AA4133  HISTORY     - 19960730 GOOD             SCGS
 AA4133  HISTORY     - 20001211 GOOD             SCGS
 AA4133
 AA4133                          STATION DESCRIPTION
 AA4133
 AA4133'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4133'STATION IS LOCATED 2.6 MILES (4.2 KM) WEST OF JACKSON.
 AA4133'OWNERSHIP--RAILROAD RIGHT OF WAY. TO REACH THE STATION FROM THE
 AA4133'JUNCTION OF STATE HIGHWAYS 125, 302 (SILVER BLUFF ROAD) AND STATE ROAD
 AA4133'32 (SILVER BLUFF ROAD), 4.75 MILES (7.64 KM) NORTHWEST OF JACKSON, GO
 AA4133'SOUTHWEST ON ROAD 32 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE
 AA4133'ROAD 5 (OLD JACKSON HIGHWAY), TURN LEFT ON ROAD 5 FOR 2.0 MILES (3.2
 AA4133'KM) TO A SAND ROAD RIGHT AND MATLOCK CHURCH IN THE SOUTH ANGLE, TURN
 AA4133'RIGHT ON THE SAND ROAD FOR 1.1 MILES (1.8 KM) TO A RAILROAD CROSSING,
 AA4133'TURN LEFT CROSSING THE TRACKS ON A SERVICE ROAD PARALLELING THE TRACKS
 AA4133'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE
 AA4133'BEHIND TWO METAL RAILROAD COMMUNICATION SHEDS LABELED JACKSON ON THE
 AA4133'NORTHEAST SIDE OF THE TRACKS. STATION IS A CONCRETE POST FLUSH WITH
 AA4133'THE GROUND AND 1.5 FEET (0.5 M) BELOW THE TRACKS, 5.6 FEET (1.7 M)
 AA4133'SOUTH SOUTHEAST OF THE POWER POLE WITH AN ELECTRIC METER AND A GUY
 AA4133'WIRE, 33.6 FEET (10.2 M) EAST NORTHEAST OF THE NORTHEAST RAIL OF THE
 AA4133'TRACKS, 11.7 FEET (3.6 M) EAST NORTHEAST OF THE NORTH CORNER OF THE
 AA4133'NORTHWEST ONE OF TWO METAL SHEDS, 25.6 FEET (7.8 M) WEST OF A MCI
 AA4133'BURIED CABLE WARNING POST NUMBER 44716, 17.1 FEET (5.2 M) NORTH OF A
 AA4133'TALL WOODEN ANTENNA POST, 6.2 FEET (1.9 M) NORTH NORTHWEST OF A
 AA4133'WITNESS POST. DESCRIBED BY T. HALL.
 AA4133
 AA4133                          STATION RECOVERY (1996)
 AA4133
 AA4133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AA4133'RECOVERED AS DESCRIBED.
 AA4133
 AA4133                          STATION RECOVERY (2000)
 AA4133
 AA4133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4133'STATION IS LOCATED IN JACKSON, 17.1 MILES (27.5 KM) SOUTH SOUTHWEST OF
 AA4133'AIKEN.  OWNERSHIP--RAILROAD RIGHT OF WAY.  TO REACH THE STATION FROM
 AA4133'THE JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER
 AA4133'BLUFF ROAD) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF JACKSON, GO
 AA4133'SOUTHWEST ON ROAD 32 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE
 AA4133'ROAD 5 (OLD JACKSON HIGHWAY) , TURN LEFT ON ROAD 5 FOR 2.0 MILES (3.2
 AA4133'KM) TO THE JUNCTION OF A SAND ROAD RIGHT (BLUFF LANDING ROAD) , TURN
 AA4133'RIGHT ON THE SAND ROAD FOR 1.1 MILES (1.8 KM) TO A RAILROAD CROSSING,
 AA4133'TURN LEFT ON A SERVICE ROAD PARALLELING THE NORTHEAST SIDE OF THE
 AA4133'TRACKS FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 AA4133'POLE AND THREE METAL RAILROAD SHEDS.  STATION IS A CONCRETE POST
 AA4133'PROJECTING 0.1 FOOT (3.0 CM) AND LEVEL WITH THE SERVICE ROAD, 8.9 FEET
 AA4133'(2.7 M) WEST SOUTHWEST OF THE CENTER OF THE SERVICE ROAD, 5.5 FEET
 AA4133'(1.7 M) SOUTH SOUTHEAST OF THE POWER POLE WITH METER AND GUY WIRE,
 AA4133'33.6 FEET (10.2 M) EAST NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS,
 AA4133'11.7 FEET (3.6 M) EAST NORTHEAST OF THE NORTH CORNER OF THE NORTHWEST
 AA4133'ONE OF TWO METAL SHEDS, 16.8 FEET (5.1 M) NORTH OF A TALL WOODEN
 AA4133'ANTENNA POLE, 6.0 FEET (1.8 M) NORTH NORTHWEST OF A WITNESS POST.
 AA4133'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4134 ***********************************************************************
 AA4134  DESIGNATION -  2 097
 AA4134  PID         -  AA4134
 AA4134  STATE/COUNTY-  SC/AIKEN
 AA4134  COUNTRY     -  US
 AA4134  USGS QUAD   -  JACKSON (2017)
 AA4134
 AA4134                         *CURRENT SURVEY CONTROL
 AA4134  ______________________________________________________________________
 AA4134* NAD 83(1986) POSITION- 33 21 28.     (N) 081 51 23.     (W)   SCALED
 AA4134* NAVD 88 ORTHO HEIGHT -    47.551 (meters)      156.01  (feet) ADJUSTED
 AA4134  ______________________________________________________________________
 AA4134  GEOID HEIGHT    -        -30.479 (meters)                     GEOID18
 AA4134  DYNAMIC HEIGHT  -         47.500 (meters)      155.84  (feet) COMP
 AA4134  MODELED GRAVITY -    979,552.4   (mgal)                       NAVD 88
 AA4134
 AA4134  VERT ORDER      -  FIRST     CLASS II
 AA4134
 AA4134.The horizontal coordinates were scaled from a map and have
 AA4134.an estimated accuracy of +/- 6 seconds.
 AA4134
 AA4134.The orthometric height was determined by differential leveling and
 AA4134.adjusted by the NATIONAL GEODETIC SURVEY
 AA4134.in September 1998.
 AA4134
 AA4134.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4134.GEOID18 height accuracy estimate available here.
 AA4134
 AA4134.Click photographs - Photos may exist for this station.
 AA4134
 AA4134.The dynamic height is computed by dividing the NAVD 88
 AA4134.geopotential number by the normal gravity value computed on the
 AA4134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4134.degrees latitude (g = 980.6199 gals.).
 AA4134
 AA4134.The modeled gravity was interpolated from observed gravity values.
 AA4134
 AA4134;                    North         East    Units  Estimated Accuracy
 AA4134;SPC SC       -   169,390.      529,910.      MT  (+/- 180 meters Scaled)
 AA4134
 AA4134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS203912(NAD 83)
 AA4134
 AA4134                          SUPERSEDED SURVEY CONTROL
 AA4134
 AA4134.No superseded survey control is available for this station.
 AA4134
 AA4134_MARKER: DD = SURVEY DISK
 AA4134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4134_STAMPING: 2 097 1993
 AA4134_MARK LOGO: SCGS
 AA4134_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4134+STABILITY: SURFACE MOTION
 AA4134_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4134+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 AA4134
 AA4134  HISTORY     - Date     Condition        Report By
 AA4134  HISTORY     - 1993     MONUMENTED       SCGS
 AA4134  HISTORY     - 20001211 GOOD             SCGS
 AA4134
 AA4134                          STATION DESCRIPTION
 AA4134
 AA4134'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4134'STATION IS LOCATED 4.5 MILES (7.2 KM) NORTHWEST OF JACKSON, 5.0 MILES
 AA4134'(8.0 KM) SOUTH SOUTHEAST OF BEECH ISLAND. OWNERSHIP--SCDOT, DIRECTOR
 AA4134'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA4134'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AA4134'125, 302 (SILVER BLUFF ROAD) AND STATE ROAD 32 (SILVER BLUFF ROAD),
 AA4134'4.75 MILES (7.64 KM) NORTHWEST OF JACKSON, GO SOUTHWEST ON ROAD 32 FOR
 AA4134'1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 5 (OLD JACKSON
 AA4134'HIGHWAY), TURN RIGHT ON ROAD 5 FOR 0.65 MILE (1.05 KM) TO A SAND ROAD
 AA4134'LEFT (BROWN-HILL ROAD), TURN LEFT ON THE SAND ROAD FOR 0.8 MILE (1.3
 AA4134'KM) TO THE STATION NEAR A TREE LINE IN THE NORTHEAST ANGLE OF A FIELD
 AA4134'ACCESS ROAD LEFT OF AT A RAILROAD CROSSING. STATION IS A CONCRETE POST
 AA4134'FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M) BELOW THE TRACKS, 99.4 FEET
 AA4134'(30.3 M) EAST NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS, 57.6 FEET
 AA4134'(17.6 M) NORTHEAST OF A MCI BURIED CABLE WARNING POST NUMBER 44938,
 AA4134'103.7 FEET (31.6 M) EAST NORTHEAST OF THE JUNCTION OF THE BROWN-HILL
 AA4134'ROAD AND THE RAILROAD CROSSING, 26.0 FEET (7.9 M) NORTH OF THE CENTER
 AA4134'OF THE FIELD ACCESS ROAD, 9.6 FEET (2.9 M) SOUTH SOUTHEAST OF A
 AA4134'1.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.7 FEET
 AA4134'(0.5 M) WEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA4134
 AA4134                          STATION RECOVERY (2000)
 AA4134
 AA4134'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4134'STATION IS LOCATED 4.6 MILES (7.4 KM) WEST NORTHWEST OF JACKSON, 16.0
 AA4134'MILES (25.7 KM) SOUTH SOUTHWEST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR
 AA4134'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4134'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4134'HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF ROAD) , 4.7 MILES
 AA4134'(7.6 KM) NORTH NORTHWEST OF JACKSON, GO SOUTHWEST ON ROAD 32 FOR 1.8
 AA4134'MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 5 (OLD JACKSON HIGHWAY) ,
 AA4134'TURN RIGHT ON ROAD 5 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF A SAND
 AA4134'ROAD LEFT (BROWN-HILL ROAD) , TURN LEFT ON THE SAND ROAD FOR 0.8 MILE
 AA4134'(1.3 KM) TO THE STATION ON THE LEFT NEAR A TREE LINE IN THE NORTHEAST
 AA4134'ANGLE OF A FIELD ACCESS ROAD LEADING SOUTHEAST AT A RAILROAD CROSSING.
 AA4134'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 AA4134'THE FIELD ACCESS ROAD, 26.3 FEET (8.0 M) NORTH NORTHEAST OF THE CENTER
 AA4134'OF THE FIELD ACCESS ROAD, 99.4 FEET (30.3 M) EAST NORTHEAST OF THE
 AA4134'NORTHEAST RAIL OF THE TRACKS, 57.3 FEET (17.5 M) EAST NORTHEAST OF A
 AA4134'MCI FIBER OPTIC CABLE WARNING POST NUMBER 44938, 9.4 FEET (2.9 M)
 AA4134'SOUTH SOUTHEAST OF A 1.3-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 AA4134'ATTACHED, 1.7 FEET (0.5 M) WEST OF A WITNESS POST.  RECOVERED BY J.B.
 AA4134'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4135 ***********************************************************************
 AA4135  DESIGNATION -  2 098
 AA4135  PID         -  AA4135
 AA4135  STATE/COUNTY-  SC/AIKEN
 AA4135  COUNTRY     -  US
 AA4135  USGS QUAD   -  HOLLOW CREEK (2017)
 AA4135
 AA4135                         *CURRENT SURVEY CONTROL
 AA4135  ______________________________________________________________________
 AA4135* NAD 83(1986) POSITION- 33 22 29.     (N) 081 52 19.     (W)   SCALED
 AA4135* NAVD 88 ORTHO HEIGHT -    42.053 (meters)      137.97  (feet) ADJUSTED
 AA4135  ______________________________________________________________________
 AA4135  GEOID HEIGHT    -        -30.444 (meters)                     GEOID18
 AA4135  DYNAMIC HEIGHT  -         42.007 (meters)      137.82  (feet) COMP
 AA4135  MODELED GRAVITY -    979,552.7   (mgal)                       NAVD 88
 AA4135
 AA4135  VERT ORDER      -  FIRST     CLASS II
 AA4135
 AA4135.The horizontal coordinates were scaled from a map and have
 AA4135.an estimated accuracy of +/- 6 seconds.
 AA4135
 AA4135.The orthometric height was determined by differential leveling and
 AA4135.adjusted by the NATIONAL GEODETIC SURVEY
 AA4135.in September 1998.
 AA4135
 AA4135.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4135.GEOID18 height accuracy estimate available here.
 AA4135
 AA4135.Click photographs - Photos may exist for this station.
 AA4135
 AA4135.The dynamic height is computed by dividing the NAVD 88
 AA4135.geopotential number by the normal gravity value computed on the
 AA4135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4135.degrees latitude (g = 980.6199 gals.).
 AA4135
 AA4135.The modeled gravity was interpolated from observed gravity values.
 AA4135
 AA4135;                    North         East    Units  Estimated Accuracy
 AA4135;SPC SC       -   171,280.      528,480.      MT  (+/- 180 meters Scaled)
 AA4135
 AA4135_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS188931(NAD 83)
 AA4135
 AA4135                          SUPERSEDED SURVEY CONTROL
 AA4135
 AA4135.No superseded survey control is available for this station.
 AA4135
 AA4135_MARKER: DD = SURVEY DISK
 AA4135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4135_STAMPING: 2 098 1993
 AA4135_MARK LOGO: SCGS
 AA4135_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4135+STABILITY: SURFACE MOTION
 AA4135_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4135+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2000
 AA4135
 AA4135  HISTORY     - Date     Condition        Report By
 AA4135  HISTORY     - 1993     MONUMENTED       SCGS
 AA4135  HISTORY     - 20001211 GOOD             SCGS
 AA4135
 AA4135                          STATION DESCRIPTION
 AA4135
 AA4135'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4135'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTHWEST OF JACKSON, 3.6 MILES
 AA4135'(5.8 KM) SOUTH OF BEECH ISLAND. OWNERSHIP--RAILROAD RIGHT OF WAY. TO
 AA4135'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 125, 302 (SILVER
 AA4135'BLUFF ROAD) AND STATE ROAD 32 (SILVER BLUFF ROAD), 4.75 MILES (7.64
 AA4135'KM) NORTHWEST OF JACKSON, GO SOUTHWEST ON ROAD 32 FOR 1.8 MILES (2.9
 AA4135'KM) TO THE JUNCTION OF STATE ROAD 5 (OLD JACKSON HIGHWAY), TURN RIGHT
 AA4135'ON ROAD 5 FOR 1.55 MILES (2.49 KM) TO A PAVED ROAD RIGHT (FOREMAN
 AA4135'ROAD) AND A SAND ROAD LEFT (MUSTERFIELD ROAD), TURN LEFT OF THE SAND
 AA4135'ROAD FOR 0.65 MILE (1.05 KM) TO A RAILROAD CROSSING, PROCEED ACROSS
 AA4135'THE TRACKS AND TURN RIGHT ON THE SOUTHWEST SIDE OF THE TRACKS ALONG A
 AA4135'SERVICE ROAD PARALLELING THE TRACKS FOR 0.75 MILE (1.21 KM) TO THE
 AA4135'STATION NEAR A CABLE GATE IN THE SOUTH ANGLE OF A FIELD ROAD LEFT
 AA4135'LEADING TO THE GATE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4135'AND 4.5 FEET (1.4 M) BELOW THE TRACKS, 18.0 FEET (5.5 M) SOUTHEAST OF
 AA4135'THE CENTER OF THE FIELD ROAD, 10.5 FEET (3.2 M) SOUTHEAST OF A
 AA4135'1.1-FOOT PINE TREE USED AS A GATE POST, 14.0 FEET (4.3 M) SOUTH OF THE
 AA4135'SOUTHEAST END OF A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE FIELD
 AA4135'ROAD, 98.3 FEET (30.0 M) SOUTHWEST OF THE SOUTHWEST RAIL OF THE
 AA4135'TRACKS, 1.2 FEET (0.4 M) NORTHEAST OF A WITNESS POST. DESCRIBED BY T.
 AA4135'HALL.
 AA4135
 AA4135                          STATION RECOVERY (2000)
 AA4135
 AA4135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4135'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTHWEST OF JACKSON, 15.5 MILES
 AA4135'(24.9 KM) SOUTHWEST OF AIKEN.  OWNERSHIP--RAILROAD RIGHT OF WAY.  TO
 AA4135'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 125, 302 AND
 AA4135'STATE ROAD 32 (SILVER BLUFF ROAD) , 4.7 MILES (7.6 KM) NORTH NORTHWEST
 AA4135'OF JACKSON, GO SOUTHWEST ON ROAD 32 FOR 0.65 MILE (1.05 KM) TO THE
 AA4135'JUNCTION OF STATE ROAD 723 (FOREMAN ROAD) , TURN RIGHT ON ROAD 723 FOR
 AA4135'1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD 5 (OLD JACKSON
 AA4135'HIGHWAY) AND A SAND ROAD AHEAD (MUSTERFIELD ROAD) , CONTINUE ON THE
 AA4135'SAND ROAD FOR 0.65 MILE (1.05 KM) TO A RAILROAD CROSSING, PROCEED
 AA4135'ACROSS THE TRACKS THEN RIGHT ON THE SOUTHWEST SIDE OF THE TRACKS ALONG
 AA4135'A SERVICE ROAD PARALLELING THE TRACKS FOR 0.75 MILE (1.21 KM) TO THE
 AA4135'STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF A GATED WOOD ACCESS
 AA4135'ROAD.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5
 AA4135'FOOT (15.2 CM) ABOVE THE ACCESS ROAD, 18.2 FEET (5.5 M) SOUTHEAST OF
 AA4135'THE CENTER OF THE ACCESS ROAD, 10.6 FEET (3.2 M) SOUTH SOUTHEAST OF A
 AA4135'1.1-FOOT PINE TREE USED AS A GATE POST, 14.2 FEET (4.3 M) SOUTH OF THE
 AA4135'SOUTHEAST END OF A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE WOODS
 AA4135'ACCESS ROAD, 99.0 FEET (30.2 M) WEST SOUTHWEST OF THE SOUTHWEST RAIL
 AA4135'OF THE TRACKS, 1.2 FEET (0.4 M) EAST NORTHEAST OF A WITNESS POST.
 AA4135'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4136 ***********************************************************************
 AA4136  DESIGNATION -  2 099
 AA4136  PID         -  AA4136
 AA4136  STATE/COUNTY-  SC/AIKEN
 AA4136  COUNTRY     -  US
 AA4136  USGS QUAD   -  AUGUSTA EAST (2017)
 AA4136
 AA4136                         *CURRENT SURVEY CONTROL
 AA4136  ______________________________________________________________________
 AA4136* NAD 83(1986) POSITION- 33 23 07.     (N) 081 52 53.     (W)   SCALED
 AA4136* NAVD 88 ORTHO HEIGHT -    44.671 (meters)      146.56  (feet) ADJUSTED
 AA4136  ______________________________________________________________________
 AA4136  GEOID HEIGHT    -        -30.418 (meters)                     GEOID18
 AA4136  DYNAMIC HEIGHT  -         44.622 (meters)      146.40  (feet) COMP
 AA4136  MODELED GRAVITY -    979,553.8   (mgal)                       NAVD 88
 AA4136
 AA4136  VERT ORDER      -  FIRST     CLASS II
 AA4136
 AA4136.The horizontal coordinates were scaled from a map and have
 AA4136.an estimated accuracy of +/- 6 seconds.
 AA4136
 AA4136.The orthometric height was determined by differential leveling and
 AA4136.adjusted by the NATIONAL GEODETIC SURVEY
 AA4136.in September 1998.
 AA4136
 AA4136.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4136.GEOID18 height accuracy estimate available here.
 AA4136
 AA4136.Click photographs - Photos may exist for this station.
 AA4136
 AA4136.The dynamic height is computed by dividing the NAVD 88
 AA4136.geopotential number by the normal gravity value computed on the
 AA4136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4136.degrees latitude (g = 980.6199 gals.).
 AA4136
 AA4136.The modeled gravity was interpolated from observed gravity values.
 AA4136
 AA4136;                    North         East    Units  Estimated Accuracy
 AA4136;SPC SC       -   172,460.      527,610.      MT  (+/- 180 meters Scaled)
 AA4136
 AA4136_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS180943(NAD 83)
 AA4136
 AA4136                          SUPERSEDED SURVEY CONTROL
 AA4136
 AA4136.No superseded survey control is available for this station.
 AA4136
 AA4136_MARKER: DD = SURVEY DISK
 AA4136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4136_STAMPING: 2 099 1993
 AA4136_MARK LOGO: SCGS
 AA4136_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4136+STABILITY: SURFACE MOTION
 AA4136_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4136+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2000
 AA4136
 AA4136  HISTORY     - Date     Condition        Report By
 AA4136  HISTORY     - 1993     MONUMENTED       SCGS
 AA4136  HISTORY     - 20001206 GOOD             SCGS
 AA4136
 AA4136                          STATION DESCRIPTION
 AA4136
 AA4136'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4136'STATION IS LOCATED 6.9 MILES (11.1 KM) NORTHWEST OF JACKSON, 3.0 MILES
 AA4136'(4.8 KM) SOUTH OF BEECH ISLAND. OWNERSHIP--UNKNOWN. TO REACH THE
 AA4136'STATION FROM THE JUNCTION OF STATE HIGHWAYS 125, 302 (SILVER BLUFF
 AA4136'ROAD) AND STATE ROAD 32 (SILVER BLUFF ROAD), 4.75 MILES (7.64 KM)
 AA4136'NORTHWEST OF JACKSON, GO SOUTHWEST ON ROAD 32 FOR 1.8 MILES (2.9 KM)
 AA4136'TO THE JUNCTION OF STATE ROAD 5 (OLD JACKSON HIGHWAY), TURN RIGHT ON
 AA4136'ROAD 5 FOR 1.55 MILES (2.49 KM) TO A PAVED ROAD RIGHT (FOREMAN ROAD)
 AA4136'AND A SAND ROAD LEFT (MUSTERFIELD ROAD), CONTINUE ON ROAD 5 FOR 1.15
 AA4136'MILES (1.85 KM) TO A SAND ROAD LEFT, TURN LEFT ON THE SAND ROAD FOR
 AA4136'0.1 MILE (0.2 KM) TO A RAILROAD CROSSING, PROCEED ACROSS THE TRACKS TO
 AA4136'A FIELD ROAD LEFT AND THE STATION NEAR A 0.5-FOOT TREE USED AS A GATE
 AA4136'POST. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AA4136'THE SAND ROAD, 3.2 FEET (1.0 M) WEST OF THE 0.5-FOOT TREE, 78.5 FEET
 AA4136'(23.9 M) SOUTHEAST OF THE CENTER OF THE SAND ROAD, 9.7 FEET (3.0 M)
 AA4136'WEST SOUTHWEST OF THE CENTER OF THE FIELD ROAD, 121.8 FEET (37.1 M)
 AA4136'WEST SOUTHWEST OF THE SOUTHWEST RAIL OF THE TRACKS, 24.7 FEET (7.5 M)
 AA4136'WEST OF AN OLD METAL WITNESS POST. DESCRIBED BY T. HALL.
 AA4136
 AA4136                          STATION RECOVERY (2000)
 AA4136
 AA4136'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4136'STATION IS LOCATED 9.3 MILES (15.0 KM) SOUTH SOUTHEAST OF NORTH
 AA4136'AUGUSTA, 15.2 MILES (24.5 KM) SOUTHWEST OF AIKEN. OWNERSHIP--UNKNOWN.
 AA4136'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 125,
 AA4136'28 AND U.S.  HIGHWAY 278, 7.0 MILES (11.3 KM) SOUTHEAST OF NORTH
 AA4136'AUGUSTA, GO SOUTH ON HIGHWAY 125 FOR 1.7 MILES (2.7 KM) TO THE
 AA4136'JUNCTION OF STATE ROAD 905 (OLD NAIL ROAD) , TURN RIGHT ON ROAD 905
 AA4136'FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 5 (OLD JACKSON
 AA4136'HIGHWAY) , TURN RIGHT ON ROAD 5 FOR 0.5 MILE (0.8 KM) TO A SAND ROAD
 AA4136'LEFT, TURN LEFT ON THE SAND ROAD FOR 0.1 MILE (0.2 KM) TO A RAILROAD
 AA4136'CROSSING, CONTINUE ACROSS THE TRACKS TO THE STATION ON THE LEFT NEAR A
 AA4136'0.5-TREE USED AS A GATE POST AND NEAR THE EAST CORNER OF AN ABANDONED
 AA4136'HOUSE IN THE SOUTHWEST ANGLE OF A DIM FIELD ROAD LEFT.  STATION IS A
 AA4136'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH FIELD ROAD,
 AA4136'11.4 FEET (3.5 M) WEST SOUTHWEST OF THE CENTER OF THE FIELD ROAD, 77.0
 AA4136'FEET (23.5 M) SOUTHEAST OF THE CENTER OF THE SAND ROAD, 3.0 FEET (0.9
 AA4136'M) WEST OF THE 0.5-FOOT TREE, 121.8 FEET (37.1 M) WEST SOUTHWEST OF
 AA4136'THE SOUTHWEST RAIL OF THE TRACKS, 12.2 FEET (3.7 M) BLANK OF THE EAST
 AA4136'CORNER OF THE HOUSE, 24.7 FEET (7.5 M) WEST OF AN OLD METAL WITNESS
 AA4136'POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4137 ***********************************************************************
 AA4137  DESIGNATION -  2 100
 AA4137  PID         -  AA4137
 AA4137  STATE/COUNTY-  SC/AIKEN
 AA4137  COUNTRY     -  US
 AA4137  USGS QUAD   -  HOLLOW CREEK (2017)
 AA4137
 AA4137                         *CURRENT SURVEY CONTROL
 AA4137  ______________________________________________________________________
 AA4137* NAD 83(1986) POSITION- 33 23 20.     (N) 081 52 01.     (W)   SCALED
 AA4137* NAVD 88 ORTHO HEIGHT -    64.163 (meters)      210.51  (feet) ADJUSTED
 AA4137  ______________________________________________________________________
 AA4137  GEOID HEIGHT    -        -30.443 (meters)                     GEOID18
 AA4137  DYNAMIC HEIGHT  -         64.093 (meters)      210.28  (feet) COMP
 AA4137  MODELED GRAVITY -    979,550.6   (mgal)                       NAVD 88
 AA4137
 AA4137  VERT ORDER      -  FIRST     CLASS II
 AA4137
 AA4137.The horizontal coordinates were scaled from a map and have
 AA4137.an estimated accuracy of +/- 6 seconds.
 AA4137
 AA4137.The orthometric height was determined by differential leveling and
 AA4137.adjusted by the NATIONAL GEODETIC SURVEY
 AA4137.in September 1998.
 AA4137
 AA4137.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4137.GEOID18 height accuracy estimate available here.
 AA4137
 AA4137.Click photographs - Photos may exist for this station.
 AA4137
 AA4137.The dynamic height is computed by dividing the NAVD 88
 AA4137.geopotential number by the normal gravity value computed on the
 AA4137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4137.degrees latitude (g = 980.6199 gals.).
 AA4137
 AA4137.The modeled gravity was interpolated from observed gravity values.
 AA4137
 AA4137;                    North         East    Units  Estimated Accuracy
 AA4137;SPC SC       -   172,840.      528,960.      MT  (+/- 180 meters Scaled)
 AA4137
 AA4137_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS193947(NAD 83)
 AA4137
 AA4137                          SUPERSEDED SURVEY CONTROL
 AA4137
 AA4137.No superseded survey control is available for this station.
 AA4137
 AA4137_MARKER: DD = SURVEY DISK
 AA4137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4137_STAMPING: 2 100 1994
 AA4137_MARK LOGO: SCGS
 AA4137_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4137+STABILITY: SURFACE MOTION
 AA4137_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4137+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2000
 AA4137
 AA4137  HISTORY     - Date     Condition        Report By
 AA4137  HISTORY     - 1994     MONUMENTED       SCGS
 AA4137  HISTORY     - 20001206 GOOD             SCGS
 AA4137
 AA4137                          STATION DESCRIPTION
 AA4137
 AA4137'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4137'STATION IS LOCATED 3.05 MILES (4.91 KM) SOUTH SOUTHEAST OF BEECH
 AA4137'ISLAND. OWNERSHIP--RON EASLER, 484 OLD NAIL ROAD, JACKSON, SC 29831,
 AA4137'PHONE 803-877-2032. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4137'STATE HIGHWAYS 125, 28 AND U.S. HIGHWAY 278 IN BEECH ISLAND, 6.7 MILES
 AA4137'(10.8 KM) SOUTH OF NORTH AUGUSTA, GO SOUTH ON HIGHWAY 125 FOR 1.7
 AA4137'MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 905 (OLD NAIL ROAD), TURN
 AA4137'RIGHT ON ROAD 905 FOR 1.45 MILES (2.33 KM) TO A SAND DRIVEWAY RIGHT TO
 AA4137'A LOG HOME, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE
 AA4137'STATION NEAR A POWER POLE AT THE REAR OF THE HOUSE. STATION IS A
 AA4137'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SAND DRIVEWAY,
 AA4137'87.3 FEET (26.6 M) WEST NORTHWEST OF THE WEST CORNER OF THE HOUSE, 7.7
 AA4137'FEET (2.3 M) EAST SOUTHEAST OF THE POWER POLE NUMBER 330106 WITH A
 AA4137'TRANSFORMER AND TWO GUY WIRES, 68.2 FEET (20.8 M) SOUTH SOUTHWEST OF A
 AA4137'SECURITY LIGHT POLE, 7.2 FEET (2.2 M) EAST SOUTHEAST OF A WITNESS
 AA4137'POST. DESCRIBED BY R.W. ROBERTS.
 AA4137
 AA4137                          STATION RECOVERY (2000)
 AA4137
 AA4137'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4137'STATION IS LOCATED 9.6 MILES (15.4 KM) SOUTHEAST OF NORTH AUGUSTA,
 AA4137'14.5 MILES (23.3 KM) SOUTHWEST OF AIKEN.  OWNERSHIP--RON EASLER, 484
 AA4137'OLD NAIL ROAD, JACKSON, SC 29831, PHONE 803-877-2032.  TO REACH THE
 AA4137'STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 125, 28 AND U.S.
 AA4137'HIGHWAY 278, 7.0 MILES (11.3 KM) SOUTHEAST OF NORTH AUGUSTA, GO SOUTH
 AA4137'ON HIGHWAY 125 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD
 AA4137'905 (OLD NAIL ROAD) , TURN RIGHT ON ROAD 905 FOR 1.45 MILES (2.33 KM)
 AA4137'TO A SAND DRIVEWAY RIGHT LEADING TO A LOG HOME, TURN RIGHT ON THE
 AA4137'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A POWER POLE AT
 AA4137'THE REAR OF THE HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AA4137'GROUND AND LEVEL WITH THE SAND DRIVEWAY, BLANK OF THE WEST CORNER OF
 AA4137'THE HOUSE, 7.7 FEET (2.3 M) BLANK OF THE POWER POLE NUMBER 330106 WITH
 AA4137'A TRANSFORMER AND TWO GUY WIRES, 68.0 FEET (20.7 M) BLANK OF A
 AA4137'SECURITY LIGHT POLE, 7.3 FEET (2.2 M) BLANK OF A WITNESS POST.
 AA4137'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5077 ***********************************************************************
 AI5077  DESIGNATION -  2 101
 AI5077  PID         -  AI5077
 AI5077  STATE/COUNTY-  SC/AIKEN
 AI5077  COUNTRY     -  US
 AI5077  USGS QUAD   -  JACKSON (2017)
 AI5077
 AI5077                         *CURRENT SURVEY CONTROL
 AI5077  ______________________________________________________________________
 AI5077* NAD 83(1986) POSITION- 33 18 57.     (N) 081 47 59.     (W)   SCALED
 AI5077* NAVD 88 ORTHO HEIGHT -    51.089 (meters)      167.61  (feet) ADJUSTED
 AI5077  ______________________________________________________________________
 AI5077  GEOID HEIGHT    -        -30.562 (meters)                     GEOID18
 AI5077  DYNAMIC HEIGHT  -         51.034 (meters)      167.43  (feet) COMP
 AI5077  MODELED GRAVITY -    979,554.9   (mgal)                       NAVD 88
 AI5077
 AI5077  VERT ORDER      -  FIRST     CLASS II
 AI5077
 AI5077.The horizontal coordinates were scaled from a map and have
 AI5077.an estimated accuracy of +/- 6 seconds.
 AI5077
 AI5077.The orthometric height was determined by differential leveling and
 AI5077.adjusted by the NATIONAL GEODETIC SURVEY
 AI5077.in September 2000.
 AI5077
 AI5077.No vertical observational check was made to the station.
 AI5077
 AI5077.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5077.GEOID18 height accuracy estimate available here.
 AI5077
 AI5077.Click photographs - Photos may exist for this station.
 AI5077
 AI5077.The dynamic height is computed by dividing the NAVD 88
 AI5077.geopotential number by the normal gravity value computed on the
 AI5077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5077.degrees latitude (g = 980.6199 gals.).
 AI5077
 AI5077.The modeled gravity was interpolated from observed gravity values.
 AI5077
 AI5077;                    North         East    Units  Estimated Accuracy
 AI5077;SPC SC       -   164,690.      535,150.      MT  (+/- 180 meters Scaled)
 AI5077
 AI5077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS255865(NAD 83)
 AI5077
 AI5077                          SUPERSEDED SURVEY CONTROL
 AI5077
 AI5077.No superseded survey control is available for this station.
 AI5077
 AI5077_MARKER: DD = SURVEY DISK
 AI5077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5077_STAMPING: 2 101 1996
 AI5077_MARK LOGO: SCGS
 AI5077_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI5077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5077+STABILITY: SURFACE MOTION
 AI5077_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5077+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2000
 AI5077
 AI5077  HISTORY     - Date     Condition        Report By
 AI5077  HISTORY     - 1996     MONUMENTED       SCGS
 AI5077  HISTORY     - 20001213 GOOD             SCGS
 AI5077
 AI5077                          STATION DESCRIPTION
 AI5077
 AI5077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5077'STATION IS LOCATED 0.95 MILE (1.53 KM) SOUTHWEST OF THE CENTER OF
 AI5077'JACKSON, 17.65 MILES (28.40 KM) SOUTH SOUTHWEST OF AIKEN.
 AI5077'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI5077'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 AI5077'OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF ROAD), 4.75
 AI5077'MILES (7.64 KM) NORTHWEST OF JACKSON, GO SOUTHEAST ON HIGHWAY 125 FOR
 AI5077'4.5 MILES (7.2 KM) TO THE JUNCTION OF STATE ROAD 308 (TISDALE STREET),
 AI5077'TURN RIGHT ON ROAD 308 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE
 AI5077'ROADS 5 (MAIN STREET) AND 299 (JACKSON ROAD) , CONTINUE AHEAD ON ROAD
 AI5077'299 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 832 (GREENE
 AI5077'STREET), CONTINUE ON ROAD 299 FOR 0.45 MILE (0.72 KM) TO THE STATION
 AI5077'ON THE LEFT NEAR A POWER POLE IN FRONT OF A BRICK HOUSE.  STATION IS A
 AI5077'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 42.3 FEET
 AI5077'(12.9 M) SOUTHEAST OF THE CENTER OF THE ROAD, 53.0 FEET (16.2 M)
 AI5077'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE DRIVEWAY LEADING TO
 AI5077'THE HOUSE, 97.4 FEET (29.7 M) NORTH NORTHWEST OF THE WEST CORNER OF
 AI5077'THE HOUSE, 100.8 FEET (30.7 M) WEST NORTHWEST OF THE NORTH CORNER OF
 AI5077'THE HOUSE (GARAGE), 33.3 FEET (10.1 M) NORTH NORTHEAST OF THE
 AI5077'NORTHEAST CORNER OF AN IRON WATER METER BOX, 19.8 FEET (6.0 M)
 AI5077'SOUTHEAST OF A WITNESS POST AT POWER POLE 122528 WITH A GUY WIRE,
 AI5077'TRANSFORMER AND A SECURITY LIGHT.
 AI5077
 AI5077                          STATION RECOVERY (2000)
 AI5077
 AI5077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AI5077'STATION IS LOCATED IN JACKSON, 17.4 MILES (28.0 KM) SOUTH SOUTHWEST OF
 AI5077'AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI5077'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI5077'JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF
 AI5077'ROAD) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF JACKSON, GO SOUTHEAST ON
 AI5077'HIGHWAY 125 FOR 4.55 MILES (7.32 KM) TO THE JUNCTION OF STATE ROAD 308
 AI5077'(TISDALE ROAD) , TURN RIGHT ON ROAD 308 FOR 0.5 MILE (0.8 KM) TO THE
 AI5077'JUNCTION OF STATE ROADS 5 (MAIN STREET) AND 299 (JACKSON ROAD) AHEAD,
 AI5077'CONTINUE ON ROAD 299 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE
 AI5077'ROAD 832 (GREENE STREET) , CONTINUE ON ROAD 299 FOR 0.4 MILE (0.6 KM)
 AI5077'TO THE STATION ON THE LEFT NEAR A POWER POLE IN FRONT OF A TWO STORY
 AI5077'BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AI5077'LEVEL WITH THE ROAD, 41.9 FEET (12.8 M) SOUTHEAST OF THE CENTER OF THE
 AI5077'ROAD, 19.8 FEET (6.0 M) SOUTHEAST OF THE POWER POLE NUMBER 122528 WITH
 AI5077'A TRANSFORMER, STREET LIGHT AND GUY WIRE, 32.7 FEET (10.0 M) SOUTH OF
 AI5077'THE SOUTH CORNER OF A METAL WATER METER COVER, 97.5 FEET (29.7 M)
 AI5077'NORTHWEST OF THE WEST CORNER OF THE HOUSE, 59.9 FEET (18.3 M) SOUTH
 AI5077'SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 AI5077'BENEATH THE DRIVEWAY TO THE HOUSE.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5078 ***********************************************************************
 AI5078  DESIGNATION -  2 102
 AI5078  PID         -  AI5078
 AI5078  STATE/COUNTY-  SC/AIKEN
 AI5078  COUNTRY     -  US
 AI5078  USGS QUAD   -  JACKSON (2017)
 AI5078
 AI5078                         *CURRENT SURVEY CONTROL
 AI5078  ______________________________________________________________________
 AI5078* NAD 83(1986) POSITION- 33 19 18.     (N) 081 47 38.     (W)   SCALED
 AI5078* NAVD 88 ORTHO HEIGHT -    57.497 (meters)      188.64  (feet) ADJUSTED
 AI5078  ______________________________________________________________________
 AI5078  GEOID HEIGHT    -        -30.566 (meters)                     GEOID18
 AI5078  DYNAMIC HEIGHT  -         57.435 (meters)      188.43  (feet) COMP
 AI5078  MODELED GRAVITY -    979,554.9   (mgal)                       NAVD 88
 AI5078
 AI5078  VERT ORDER      -  FIRST     CLASS II
 AI5078
 AI5078.The horizontal coordinates were scaled from a map and have
 AI5078.an estimated accuracy of +/- 6 seconds.
 AI5078
 AI5078.The orthometric height was determined by differential leveling and
 AI5078.adjusted by the NATIONAL GEODETIC SURVEY
 AI5078.in September 2000.
 AI5078
 AI5078.No vertical observational check was made to the station.
 AI5078
 AI5078.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5078.GEOID18 height accuracy estimate available here.
 AI5078
 AI5078.Click photographs - Photos may exist for this station.
 AI5078
 AI5078.The dynamic height is computed by dividing the NAVD 88
 AI5078.geopotential number by the normal gravity value computed on the
 AI5078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5078.degrees latitude (g = 980.6199 gals.).
 AI5078
 AI5078.The modeled gravity was interpolated from observed gravity values.
 AI5078
 AI5078;                    North         East    Units  Estimated Accuracy
 AI5078;SPC SC       -   165,340.      535,690.      MT  (+/- 180 meters Scaled)
 AI5078
 AI5078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS261872(NAD 83)
 AI5078
 AI5078                          SUPERSEDED SURVEY CONTROL
 AI5078
 AI5078.No superseded survey control is available for this station.
 AI5078
 AI5078_MARKER: DD = SURVEY DISK
 AI5078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5078_STAMPING: 2 102 1996
 AI5078_MARK LOGO: SCGS
 AI5078_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI5078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5078+STABILITY: SURFACE MOTION
 AI5078_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5078+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 AI5078
 AI5078  HISTORY     - Date     Condition        Report By
 AI5078  HISTORY     - 1996     MONUMENTED       SCGS
 AI5078  HISTORY     - 20001212 GOOD             SCGS
 AI5078
 AI5078                          STATION DESCRIPTION
 AI5078
 AI5078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5078'STATION IS LOCATED IN JACKSON, 17.15 MILES (27.60 KM) SOUTH SOUTHWEST
 AI5078'OF AIKEN. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AI5078'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI5078'JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF
 AI5078'ROAD), 4.7 MILES (7.6 KM) NORTHWEST OF JACKSON, GO SOUTHEAST ON
 AI5078'HIGHWAY 125 FOR 4.5 MILES (7.2 KM) TO THE JUNCTION OF STATE ROAD 308
 AI5078'(TISDALE STREET), TURN RIGHT ON ROAD 308 FOR 0.5 MILE (0.8 KM) TO THE
 AI5078'JUNCTION OF STATE ROADS 5 (MAIN STREET) AND 299 (JACKSON ROAD),
 AI5078'CONTINUE AHEAD ON ROAD 299 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 AI5078'LEFT NEAR A POWER POLE, 0.1 MILE (0.2 KM) NORTHEAST OF THE JUNCTION OF
 AI5078'STATE ROAD 832 (GREENE STREET). STATION IS A CONCRETE POST FLUSH WITH
 AI5078'THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 17.3 FEET (5.3 M)
 AI5078'SOUTHEAST OF THE CENTER OF THE ROAD, 11.1 FEET (3.4 M) NORTHEAST OF
 AI5078'THE POWER POLE NUMBER 59388 WITH A GUY WIRE, 108.6 FEET (33.1 M)
 AI5078'SOUTHEAST OF THE EAST CORNER OF A WHITE VINYL-SIDED HOUSE NUMBER 131,
 AI5078'34.8 FEET (10.6 M) EAST SOUTHEAST OF A POWER POLE NUMBER 52492 WITH A
 AI5078'TRANSFORMER, 142.1 FEET (43.3 M) WEST NORTHWEST OF THE NORTH CORNER OF
 AI5078'A MASONITE-SIDED HOUSE, 17.4 FEET (5.3 M) NORTH OF A WITNESS POST.
 AI5078'NOTE-MARGINAL GPS STATION.
 AI5078
 AI5078                          STATION RECOVERY (2000)
 AI5078
 AI5078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AI5078'STATION IS LOCATED IN JACKSON, 17.0 MILES (27.4 KM) SOUTH SOUTHWEST OF
 AI5078'AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI5078'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI5078'JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF
 AI5078'ROAD) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF JACKSON, GO SOUTHEAST ON
 AI5078'HIGHWAY 125 FOR 4.55 MILES (7.32 KM) TO THE JUNCTION OF STATE ROAD 308
 AI5078'(TISDALE ROAD) , TURN RIGHT ON ROAD 308 FOR 0.5 MILE (0.8 KM) TO THE
 AI5078'JUNCTION OF STATE ROAD 5 (MAIN STREET) AND STATE HIGHWAY 299 (JACKSON
 AI5078'BOULEVARD) AHEAD, CONTINUE ON ROAD 299 FOR 0.4 MILE (0.6 KM) TO THE
 AI5078'STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 AI5078'RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 17.4
 AI5078'FEET (5.3 M) SOUTHEAST OF THE CENTER OF THE ROAD, 11.1 FEET (3.4 M)
 AI5078'NORTHEAST OF THE POWER POLE NUMBER 59388 WITH GUY WIRE, 121.1 FEET
 AI5078'(36.9 M) NORTH NORTHWEST OF THE NORTH CORNER OF A VINYL-SIDED HOUSE
 AI5078'NUMBER 131, 35.2 FEET (10.7 M) EAST SOUTHEAST OF A POWER POLE NUMBER
 AI5078'52492 WITH A TRANSFORMER ACROSS THE ROAD, 142.0 FEET (43.3 M) WEST
 AI5078'NORTHWEST OF THE NORTH CORNER OF A VINYL-SIDED HOUSE NUMBER 132.
 AI5078'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5079 ***********************************************************************
 AI5079  DESIGNATION -  2 103
 AI5079  PID         -  AI5079
 AI5079  STATE/COUNTY-  SC/AIKEN
 AI5079  COUNTRY     -  US
 AI5079  USGS QUAD   -  JACKSON (2017)
 AI5079
 AI5079                         *CURRENT SURVEY CONTROL
 AI5079  ______________________________________________________________________
 AI5079* NAD 83(2011) POSITION- 33 19 31.45536(N) 081 47 19.27405(W)   ADJUSTED
 AI5079* NAD 83(2011) ELLIP HT-    30.984 (meters)        (06/27/12)   ADJUSTED
 AI5079* NAD 83(2011) EPOCH   -  2010.00
 AI5079* NAVD 88 ORTHO HEIGHT -    61.565 (meters)      201.98  (feet) ADJUSTED
 AI5079  ______________________________________________________________________
 AI5079  GEOID HEIGHT    -        -30.570 (meters)                     GEOID18
 AI5079  NAD 83(2011) X  -    761,933.519 (meters)                     COMP
 AI5079  NAD 83(2011) Y  - -5,280,067.276 (meters)                     COMP
 AI5079  NAD 83(2011) Z  -  3,484,187.076 (meters)                     COMP
 AI5079  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC18
 AI5079  DYNAMIC HEIGHT  -         61.498 (meters)      201.76  (feet) COMP
 AI5079  MODELED GRAVITY -    979,554.9   (mgal)                       NAVD 88
 AI5079
 AI5079  VERT ORDER      -  FIRST     CLASS II
 AI5079
 AI5079  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI5079  Standards:
 AI5079         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI5079            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI5079  -------------------------------------------------------------------
 AI5079  NETWORK    1.47   1.45           0.65   0.54   0.74     -0.06917614
 AI5079  -------------------------------------------------------------------
 AI5079  Click here for local accuracies and other accuracy information.
 AI5079
 AI5079.The horizontal coordinates were established by GPS observations
 AI5079.and adjusted by the National Geodetic Survey in June 2012.
 AI5079
 AI5079.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI5079.been affixed to the stable North American tectonic plate. See 
 AI5079.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI5079
 AI5079.The horizontal coordinates are valid at the epoch date displayed above
 AI5079.which is a decimal equivalence of Year/Month/Day.
 AI5079
 AI5079.The orthometric height was determined by differential leveling and
 AI5079.adjusted by the NATIONAL GEODETIC SURVEY
 AI5079.in September 2000.
 AI5079
 AI5079.No vertical observational check was made to the station.
 AI5079
 AI5079.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5079.GEOID18 height accuracy estimate available here.
 AI5079
 AI5079.Click photographs - Photos may exist for this station.
 AI5079
 AI5079.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI5079
 AI5079.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI5079
 AI5079.The ellipsoidal height was determined by GPS observations
 AI5079.and is referenced to NAD 83.
 AI5079
 AI5079.The dynamic height is computed by dividing the NAVD 88
 AI5079.geopotential number by the normal gravity value computed on the
 AI5079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5079.degrees latitude (g = 980.6199 gals.).
 AI5079
 AI5079.The modeled gravity was interpolated from observed gravity values.
 AI5079
 AI5079. The following values were computed from the NAD 83(2011) position.
 AI5079
 AI5079;                    North         East     Units Scale Factor Converg.
 AI5079;SPC SC       -   165,746.503   536,180.941   MT  0.99981156   -0 26 14.1
 AI5079;SPC SC       -   543,787.74  1,759,123.82   iFT  0.99981156   -0 26 14.1
 AI5079;UTM  17      - 3,687,639.809   426,594.838   MT  0.99966643   -0 25 59.9
 AI5079
 AI5079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI5079!SPC SC       -   0.99999514  x   0.99981156  =   0.99980670
 AI5079!UTM  17      -   0.99999514  x   0.99966643  =   0.99966157
 AI5079
 AI5079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS2659487639(NAD 83)
 AI5079
 AI5079                          SUPERSEDED SURVEY CONTROL
 AI5079
 AI5079  NAD 83(2007)-  33 19 31.45546(N)    081 47 19.27486(W) AD(2002.00) 0
 AI5079  ELLIP H (02/10/07)   31.003  (m)                       GP(2002.00)    
 AI5079  NAD 83(2001)-  33 19 31.45550(N)    081 47 19.27506(W) AD(       ) 1
 AI5079  ELLIP H (03/13/03)   31.011  (m)                       GP(       ) 4 2
 AI5079  NAD 83(1986)-  33 19 31.46046(N)    081 47 19.26912(W) AD(       ) 1
 AI5079  NAD 83(1995)-  33 19 31.45511(N)    081 47 19.27472(W) AD(       ) 1
 AI5079  ELLIP H (11/18/02)   31.030  (m)                       GP(       ) 4 2
 AI5079  NAVD 88              61.57   (m)          202.0    (f) LEVELING    3  
 AI5079
 AI5079.Superseded values are not recommended for survey control.
 AI5079
 AI5079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI5079.See file dsdata.pdf to determine how the superseded data were derived.
 AI5079
 AI5079_MARKER: DD = SURVEY DISK
 AI5079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5079_STAMPING: 2 103 1996
 AI5079_MARK LOGO: SCGS
 AI5079_PROJECTION: RECESSED 5 CENTIMETERS
 AI5079_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI5079_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI5079_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI5079+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2013
 AI5079
 AI5079  HISTORY     - Date     Condition        Report By
 AI5079  HISTORY     - 1996     MONUMENTED       SCGS
 AI5079  HISTORY     - 20001212 GOOD             SCGS
 AI5079  HISTORY     - 20131023 GOOD             SCGS
 AI5079
 AI5079                          STATION DESCRIPTION
 AI5079
 AI5079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5079'STATION IS LOCATED IN JACKSON, 16.8 MILES (27.0 KM) SOUTH SOUTHWEST OF
 AI5079'AIKEN.  OWNERSHIP--TOWN OF JACKSON, 106 MAIN STREET, JACKSON, SC
 AI5079'29831, PHONE 803-471-2228, BONNIE STIKELEATHER, TOWN CLERK.  TO REACH
 AI5079'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE
 AI5079'ROAD 32 (SILVER BLUFF ROAD), 4.7 MILES (7.6 KM) NORTHWEST OF JACKSON,
 AI5079'GO SOUTHEAST ON HIGHWAY 125 FOR 4.5 MILES (7.2 KM) TO THE JUNCTION OF
 AI5079'STATE ROAD 308 (TISDALE STREET), TURN RIGHT ON ROAD 308 FOR 0.5 MILE
 AI5079'(0.8 KM) TO THE JUNCTION OF STATE ROAD 5 (MAIN STREET), TURN LEFT ON
 AI5079'ROAD 5 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR FLAG
 AI5079'POLE AT THE MUNICIPAL COMPLEX IN THE SOUTH ANGLE OF THE JUNCTION OF
 AI5079'STATE ROAD 299 (JACKSON ROAD).  STATION IS A CONCRETE POST FLUSH WITH
 AI5079'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 64.4 FEET (19.6 M)
 AI5079'SOUTHWEST OF THE CENTER OF ROAD 5, 148.6 FEET (45.3 M) SOUTHEAST OF
 AI5079'THE CENTER OF ROAD 299, 4.4 FEET (1.3 M) NORTHEAST OF THE FLAG POLE,
 AI5079'24.2 FEET (7.4 M) SOUTHWEST OF THE SOUTH CORNER OF THE BASE OF A
 AI5079'GRANITE SIGN FOR THE COMPLEX, 77.5 FEET (23.6 M) NORTH NORTHEAST OF
 AI5079'THE EAST CORNER OF THE COMPLEX BUILDING, 88.7 FEET (27.0 M) WEST
 AI5079'NORTHWEST A WITNESS POST BESIDE POWER POLE NUMBER 52552 WITH TWO
 AI5079'TRANSFORMERS, A GUY WIRE AND A FLOOD LIGHT.
 AI5079
 AI5079                          STATION RECOVERY (2000)
 AI5079
 AI5079'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AI5079'STATION IS LOCATED IN JACKSON, 16.6 MILES (26.7 KM) SOUTH OF AIKEN.
 AI5079'OWNERSHIP--TOWN OF JACKSON, 106 MAIN STREET, JACKSON, SC 29831, PHONE
 AI5079'803-471-2228, BONNIE STIKELEATHER-TOWN CLERK.  TO REACH THE STATION
 AI5079'FROM THE JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER
 AI5079'BLUFF ROAD) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF JACKSON, GO
 AI5079'SOUTHEAST ON HIGHWAY 125 FOR 4.55 MILES (7.32 KM) TO THE JUNCTION OF
 AI5079'STATE ROAD 308 (TISDALE ROAD) , TURN RIGHT ON ROAD 308 FOR 0.5 MILE
 AI5079'(0.8 KM) TO THE JUNCTION OF STATE ROAD 5 (MAIN STREET) , TURN LEFT ON
 AI5079'ROAD 5 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A FLAG
 AI5079'POLE AT THE JACKSON MUNICIPAL COMPLEX AND IN THE SOUTH ANGLE OF THE
 AI5079'JUNCTION OF STATE ROAD 299 (JACKSON ROAD) .  STATION IS A CONCRETE
 AI5079'POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE ROAD, 63.9 FEET
 AI5079'(19.5 M) SOUTHWEST OF THE CENTER OF ROAD 5, 153.7 FEET (46.8 M)
 AI5079'SOUTHEAST OF THE CENTER OF ROAD 299, 4.3 FEET (1.3 M) NORTHEAST OF THE
 AI5079'FLAG POLE, 25.0 FEET (7.6 M) SOUTHWEST OF THE SOUTH CORNER OF THE BASE
 AI5079'OF A GRANITE SIGN FOR THE COMPLEX, 76.6 FEET (23.3 M) EAST NORTHEAST
 AI5079'OF THE NORTH CORNER OF THE VINYL-SIDED COMPLEX BUILDING, 89.2 FEET
 AI5079'(27.2 M) WEST NORTHWEST OF A POWER POLE NUMBER 52552 WITH TWO
 AI5079'TRANSFORMERS, GUY WIRE AND A SECURITY LIGHT. RECOVERED BY J.B.  SMOAK.
 AI5079
 AI5079                          STATION RECOVERY (2013)
 AI5079
 AI5079'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AI5079'STATION IS LOCATED 15.8 MI (25.4 KM) SOUTHEAST OF NORTH AUGUSTA, 8.9
 AI5079'MI (14.3 KM) SOUTHWEST OF NEW ELLENTON AND IN JACKSON. OWNERSHIP--TOWN
 AI5079'OF JACKSON, 106 MAIN STREET, JACKSON, SC 29831. TO REACH THE STATION
 AI5079'FROM THE JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER
 AI5079'BLUFF ROAD), 4.7 MI (7.6 KM) NORTHWEST OF JACKSON, GO SOUTHEAST ON
 AI5079'HIGHWAY 125 FOR 4.55 MI (7.3 KM) TO THE JUNCTION OF STATE ROAD 308
 AI5079'(TISDALE ROAD), TURN RIGHT ON ROAD 308 FOR 0.5 MI (0.8 KM) TO THE
 AI5079'JUNCTION OF STATE ROAD 5 (MAIN STREET), TURN LEFT ON ROAD 5 FOR 0.05
 AI5079'MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A FLAG POLE IN FRONT OF
 AI5079'THE JACKSON MUNICIPAL COMPLEX. STATION IS A CONCRETE POST RECESSED 0.2
 AI5079'FT (6 CM) AND 0.5 FT (15 CM) BELOW THE ROAD, 63.7 FT (19.4 M)
 AI5079'SOUTHWEST OF THE CENTER OF THE ROAD, 14.7 FT (4.5 M) SOUTHWEST OF THE
 AI5079'FLAG POLE, 47.4 FT (14.4 M) WEST OF THE WEST CORNER OF THE METAL BASE
 AI5079'OF A SIGN (TOWN OF JACKSON), 82.1 FT (25.0 M) NORTH OF THE NORTH
 AI5079'CORNER OF A BRICK BUILDING NUMBER 104, 56.1 FT (17.1 M) SOUTH OF A
 AI5079'POWER POLE NUMBER 132986 WITH THREE GUY WIRES, 56.4 FT (17.2 M) SOUTH
 AI5079'OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5080 ***********************************************************************
 AI5080  DESIGNATION -  2 104
 AI5080  PID         -  AI5080
 AI5080  STATE/COUNTY-  SC/AIKEN
 AI5080  COUNTRY     -  US
 AI5080  USGS QUAD   -  JACKSON (2017)
 AI5080
 AI5080                         *CURRENT SURVEY CONTROL
 AI5080  ______________________________________________________________________
 AI5080* NAD 83(1986) POSITION- 33 19 52.     (N) 081 47 01.     (W)   SCALED
 AI5080* NAVD 88 ORTHO HEIGHT -    88.472 (meters)      290.26  (feet) ADJUSTED
 AI5080  ______________________________________________________________________
 AI5080  GEOID HEIGHT    -        -30.572 (meters)                     GEOID18
 AI5080  DYNAMIC HEIGHT  -         88.376 (meters)      289.95  (feet) COMP
 AI5080  MODELED GRAVITY -    979,554.8   (mgal)                       NAVD 88
 AI5080
 AI5080  VERT ORDER      -  FIRST     CLASS II
 AI5080
 AI5080.The horizontal coordinates were scaled from a map and have
 AI5080.an estimated accuracy of +/- 6 seconds.
 AI5080
 AI5080.The orthometric height was determined by differential leveling and
 AI5080.adjusted by the NATIONAL GEODETIC SURVEY
 AI5080.in September 2000.
 AI5080
 AI5080.No vertical observational check was made to the station.
 AI5080
 AI5080.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5080.GEOID18 height accuracy estimate available here.
 AI5080
 AI5080.Click photographs - Photos may exist for this station.
 AI5080
 AI5080.The dynamic height is computed by dividing the NAVD 88
 AI5080.geopotential number by the normal gravity value computed on the
 AI5080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5080.degrees latitude (g = 980.6199 gals.).
 AI5080
 AI5080.The modeled gravity was interpolated from observed gravity values.
 AI5080
 AI5080;                    North         East    Units  Estimated Accuracy
 AI5080;SPC SC       -   166,380.      536,660.      MT  (+/- 180 meters Scaled)
 AI5080
 AI5080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS270882(NAD 83)
 AI5080
 AI5080                          SUPERSEDED SURVEY CONTROL
 AI5080
 AI5080.No superseded survey control is available for this station.
 AI5080
 AI5080_MARKER: DD = SURVEY DISK
 AI5080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5080_STAMPING: 2 104 1996
 AI5080_MARK LOGO: SCGS
 AI5080_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI5080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5080+STABILITY: SURFACE MOTION
 AI5080_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5080+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 AI5080
 AI5080  HISTORY     - Date     Condition        Report By
 AI5080  HISTORY     - 1996     MONUMENTED       SCGS
 AI5080  HISTORY     - 20001212 GOOD             SCGS
 AI5080
 AI5080                          STATION DESCRIPTION
 AI5080
 AI5080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5080'STATION IS LOCATED IN JACKSON, 16.35 MILES (26.31 KM) SOUTH SOUTHWEST
 AI5080'OF AIKEN.  OWNERSHIP--ALVIN TAYLOR, 200 ATOMIC ROAD, JACKSON, SC
 AI5080'29831.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 125,
 AI5080'302 AND STATE ROAD 32 (SILVER BLUFF ROAD), 4.7 MILES (7.6 KM)
 AI5080'NORTHWEST OF JACKSON, GO SOUTHEAST ON HIGHWAY 125 FOR 4.5 MILES (7.2
 AI5080'KM) TO THE JUNCTION OF STATE ROAD 308 (TISDALE STREET) AND THE STATION
 AI5080'NEAR A POWER POLE IN FRONT OF A BRICK HOUSE NUMBER 200 IN THE WEST
 AI5080'ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST FLUSH WITH THE
 AI5080'GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD 308, 44.1 FEET (13.4 M) NORTH
 AI5080'NORTHWEST OF THE CENTER OF THE ROAD, 81.7 FEET (24.9 M) WEST SOUTHWEST
 AI5080'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 9.8 FEET (3.0 M)
 AI5080'NORTHWEST OF THE POWER POLE NUMBER 56086, 82.0 FEET (25.0 M) EAST
 AI5080'SOUTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 54.3 FEET (16.6 M)
 AI5080'WEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 AI5080'THE ROAD, 30.6 FEET (9.3 M) NORTH NORTHEAST OF THE NORTH EDGE OF A
 AI5080'CONCRETE DRIVEWAY TO THE HOUSE.
 AI5080
 AI5080                          STATION RECOVERY (2000)
 AI5080
 AI5080'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AI5080'STATION IS LOCATED IN JACKSON, 16.2 MILES (26.1 KM) SOUTH OF AIKEN.
 AI5080'OWNERSHIP--ALVIN TAYLOR, 200 ATOMIC ROAD, JACKSON, SC 29831, PHONE
 AI5080'803-471-3896.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AI5080'HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF ROAD) , 4.7 MILES
 AI5080'(7.6 KM) NORTH NORTHWEST OF JACKSON, GO SOUTHEAST ON HIGHWAY 125 FOR
 AI5080'4.55 MILES (7.32 KM) TO THE STATION NEAR A POWER POLE IN FRONT OF A
 AI5080'BRICK HOUSE NUMBER 200 AND IN THE NORTHWEST ANGLE OF THE JUNCTION OF
 AI5080'STATE ROAD 308 (TISDALE ROAD) .  STATION IS A CONCRETE POST RECESSED
 AI5080'0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 81.9 FEET
 AI5080'(25.0 M) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 AI5080'HIGHWAY, 43.5 FEET (13.3 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 AI5080'9.6 FEET (2.9 M) NORTHWEST OF THE POWER POLE NUMBER 56086 WITH TWO GUY
 AI5080'WIRES, 79.7 FEET (24.3 M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF
 AI5080'THE HOUSE, 59.1 FEET (18.0 M) WEST SOUTHWEST OF THE NORTHWEST END OF A
 AI5080'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 30.6 FEET (9.3 M)
 AI5080'NORTH NORTHEAST OF THE NORTH EDGE OF A CONCRETE DRIVEWAY TO THE HOUSE.
 AI5080'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5081 ***********************************************************************
 AI5081  DESIGNATION -  2 105
 AI5081  PID         -  AI5081
 AI5081  STATE/COUNTY-  SC/AIKEN
 AI5081  COUNTRY     -  US
 AI5081  USGS QUAD   -  JACKSON (2017)
 AI5081
 AI5081                         *CURRENT SURVEY CONTROL
 AI5081  ______________________________________________________________________
 AI5081* NAD 83(1986) POSITION- 33 20 14.     (N) 081 47 21.     (W)   SCALED
 AI5081* NAVD 88 ORTHO HEIGHT -   102.079 (meters)      334.90  (feet) ADJUSTED
 AI5081  ______________________________________________________________________
 AI5081  GEOID HEIGHT    -        -30.565 (meters)                     GEOID18
 AI5081  DYNAMIC HEIGHT  -        101.969 (meters)      334.54  (feet) COMP
 AI5081  MODELED GRAVITY -    979,554.7   (mgal)                       NAVD 88
 AI5081
 AI5081  VERT ORDER      -  FIRST     CLASS II
 AI5081
 AI5081.The horizontal coordinates were scaled from a map and have
 AI5081.an estimated accuracy of +/- 6 seconds.
 AI5081
 AI5081.The orthometric height was determined by differential leveling and
 AI5081.adjusted by the NATIONAL GEODETIC SURVEY
 AI5081.in September 2000.
 AI5081
 AI5081.No vertical observational check was made to the station.
 AI5081
 AI5081.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5081.GEOID18 height accuracy estimate available here.
 AI5081
 AI5081.Click photographs - Photos may exist for this station.
 AI5081
 AI5081.The dynamic height is computed by dividing the NAVD 88
 AI5081.geopotential number by the normal gravity value computed on the
 AI5081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5081.degrees latitude (g = 980.6199 gals.).
 AI5081
 AI5081.The modeled gravity was interpolated from observed gravity values.
 AI5081
 AI5081;                    North         East    Units  Estimated Accuracy
 AI5081;SPC SC       -   167,060.      536,150.      MT  (+/- 180 meters Scaled)
 AI5081
 AI5081_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS265889(NAD 83)
 AI5081
 AI5081                          SUPERSEDED SURVEY CONTROL
 AI5081
 AI5081.No superseded survey control is available for this station.
 AI5081
 AI5081_MARKER: DD = SURVEY DISK
 AI5081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5081_STAMPING: 2 105 1996
 AI5081_MARK LOGO: SCGS
 AI5081_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI5081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5081+STABILITY: SURFACE MOTION
 AI5081_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5081+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 AI5081
 AI5081  HISTORY     - Date     Condition        Report By
 AI5081  HISTORY     - 1996     MONUMENTED       SCGS
 AI5081  HISTORY     - 20001212 GOOD             SCGS
 AI5081
 AI5081                          STATION DESCRIPTION
 AI5081
 AI5081'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5081'STATION IS LOCATED 0.9 MILE (1.4 KM) NORTH OF THE CENTER OF JACKSON,
 AI5081'16.0 MILES (25.7 KM) SOUTH SOUTHWEST OF AIKEN.  OWNERSHIP--ALVIN
 AI5081'TAYLOR, 200 ATOMIC ROAD, JACKSON, SC 29831.  TO REACH THE STATION FROM
 AI5081'THE JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER
 AI5081'BLUFF ROAD), 4.7 MILES (7.6 KM) NORTHWEST OF JACKSON, GO SOUTHEAST ON
 AI5081'HIGHWAY 125 FOR 3.95 MILES (6.36 KM) TO THE JUNCTION OF STATE ROAD 359
 AI5081'(STEED STREET) AND THE STATION NEAR A POWER POLE IN THE NORTH ANGLE OF
 AI5081'THE JUNCTION.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AI5081'LEVEL WITH THE HIGHWAY, 52.4 FEET (16.0 M) EAST NORTHEAST OF THE
 AI5081'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 52.3 FEET (15.9 M)
 AI5081'NORTH NORTHWEST OF THE CENTER OF THE ROAD, 26.1 FEET (8.0 M) NORTH
 AI5081'NORTHWEST OF THE POWER POLE NUMBER 83758 WITH A GUY WIRE, 68.0 FEET
 AI5081'(20.7 M) SOUTHEAST OF A POWER POLE NUMBER 148252 WITH A TRANSFORMER,
 AI5081'43.3 FEET (13.2 M) NORTH OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE
 AI5081'PIPE CULVERT BENEATH THE ROAD, 7.0 FEET (2.1 M) EAST NORTHEAST OF A
 AI5081'WITNESS POST.
 AI5081
 AI5081                          STATION RECOVERY (2000)
 AI5081
 AI5081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AI5081'STATION IS LOCATED IN JACKSON, 15.8 MILES (25.4 KM) SOUTH OF AIKEN.
 AI5081'OWNERSHIP--ALVIN TAYLOR, 200 ATOMIC ROAD, JACKSON, SC 29831, PHONE
 AI5081'803-471-3896.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AI5081'HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF ROAD) , 4.7 MILES
 AI5081'(7.6 KM) NORTH NORTHWEST OF JACKSON, GO SOUTHEAST ON HIGHWAY 125 FOR
 AI5081'4.0 MILES (6.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 AI5081'NORTH ANGLE OF THE JUNCTION OF STATE ROAD 359 (STEED STREET) . STATION
 AI5081'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 AI5081'52.5 FEET (16.0 M) EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND
 AI5081'LANES OF THE HIGHWAY, 26.0 FEET (7.9 M) NORTH NORTHWEST OF THE POWER
 AI5081'POLE NUMBER 33758 WITH GUY WIRE, 52.8 FEET (16.1 M) NORTHWEST OF THE
 AI5081'CENTER OF THE ROAD, 68.1 FEET (20.8 M) SOUTHEAST OF A POWER POLE
 AI5081'NUMBER 148252 WITH A TRANSFORMER, 43.2 FEET (13.2 M) NORTH OF THE
 AI5081'NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 7.1
 AI5081'FEET (2.2 M) EAST NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.
 AI5081'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5082 ***********************************************************************
 AI5082  DESIGNATION -  2 106
 AI5082  PID         -  AI5082
 AI5082  STATE/COUNTY-  SC/AIKEN
 AI5082  COUNTRY     -  US
 AI5082  USGS QUAD   -  JACKSON (2017)
 AI5082
 AI5082                         *CURRENT SURVEY CONTROL
 AI5082  ______________________________________________________________________
 AI5082* NAD 83(1986) POSITION- 33 20 32.     (N) 081 47 35.     (W)   SCALED
 AI5082* NAVD 88 ORTHO HEIGHT -   103.622 (meters)      339.97  (feet) ADJUSTED
 AI5082  ______________________________________________________________________
 AI5082  GEOID HEIGHT    -        -30.560 (meters)                     GEOID18
 AI5082  DYNAMIC HEIGHT  -        103.510 (meters)      339.60  (feet) COMP
 AI5082  MODELED GRAVITY -    979,554.5   (mgal)                       NAVD 88
 AI5082
 AI5082  VERT ORDER      -  FIRST     CLASS II
 AI5082
 AI5082.The horizontal coordinates were scaled from a map and have
 AI5082.an estimated accuracy of +/- 6 seconds.
 AI5082
 AI5082.The orthometric height was determined by differential leveling and
 AI5082.adjusted by the NATIONAL GEODETIC SURVEY
 AI5082.in September 2000.
 AI5082
 AI5082.No vertical observational check was made to the station.
 AI5082
 AI5082.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5082.GEOID18 height accuracy estimate available here.
 AI5082
 AI5082.Click photographs - Photos may exist for this station.
 AI5082
 AI5082.The dynamic height is computed by dividing the NAVD 88
 AI5082.geopotential number by the normal gravity value computed on the
 AI5082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5082.degrees latitude (g = 980.6199 gals.).
 AI5082
 AI5082.The modeled gravity was interpolated from observed gravity values.
 AI5082
 AI5082;                    North         East    Units  Estimated Accuracy
 AI5082;SPC SC       -   167,610.      535,790.      MT  (+/- 180 meters Scaled)
 AI5082
 AI5082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS262895(NAD 83)
 AI5082
 AI5082                          SUPERSEDED SURVEY CONTROL
 AI5082
 AI5082.No superseded survey control is available for this station.
 AI5082
 AI5082_MARKER: DD = SURVEY DISK
 AI5082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5082_STAMPING: 2 106 1996
 AI5082_MARK LOGO: SCGS
 AI5082_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI5082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5082+STABILITY: SURFACE MOTION
 AI5082_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5082+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 AI5082
 AI5082  HISTORY     - Date     Condition        Report By
 AI5082  HISTORY     - 1996     MONUMENTED       SCGS
 AI5082  HISTORY     - 20001212 GOOD             SCGS
 AI5082
 AI5082                          STATION DESCRIPTION
 AI5082
 AI5082'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5082'STATION IS LOCATED 1.25 MILES (2.01 KM) NORTH OF THE CENTER OF
 AI5082'JACKSON, , 15.75 MILES (25.35 KM) SOUTH SOUTHWEST OF AIKEN.
 AI5082'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI5082'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 AI5082'OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF ROAD), 4.7
 AI5082'MILES (7.6 KM) NORTHWEST OF JACKSON, GO SOUTHEAST ON HIGHWAY 125 FOR
 AI5082'3.35 MILES (5.39 KM) TO THE JUNCTION OF STATE ROAD 63 (MCELMURRAY
 AI5082'ROAD), CONTINUE ON HIGHWAY 125 FOR 0.2 MILE (0.3 KM) TO THE STATION ON
 AI5082'THE LEFT NEAR A SIGN AT THE CHURCH OF GOD, JACKSON.  STATION IS A
 AI5082'CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET (1.5 M) ABOVE THE
 AI5082'HIGHWAY, 69.1 FEET (21.1 M) EAST NORTHEAST OF THE CENTER OF THE
 AI5082'NORTHBOUND LANES OF THE HIGHWAY, 3.6 FEET (1.1 M) NORTH NORTHEAST OF
 AI5082'THE EAST CORNER OF THE STUCCOED PLANTER FOR THE SIGN, 9.9 FEET (3.0 M)
 AI5082'SOUTH OF A POWER POLE A7001 WITH TWO GUY WIRES AND A TRANSFORMER, 78.1
 AI5082'FEET (23.8 M) WEST SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH, 109.8
 AI5082'FEET (33.5 M) NORTHWEST OF THE WEST CORNER OF A MASONITE-SIDED HOUSE
 AI5082'NUMBER 8193, 50.3 FEET (15.3 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 AI5082'DRIVEWAY LEADING TO THE CHURCH.
 AI5082
 AI5082                          STATION RECOVERY (2000)
 AI5082
 AI5082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AI5082'STATION IS LOCATED IN JACKSON, 15.6 MILES (25.1 KM) SOUTH SOUTHWEST OF
 AI5082'AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI5082'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI5082'JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF
 AI5082'ROAD) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF JACKSON, GO SOUTHEAST ON
 AI5082'HIGHWAY 125 FOR 3.55 MILES (5.71 KM) TO THE STATION ON THE LEFT NEAR
 AI5082'THE SIGN FOR THE CHURCH OF GOD JACKSON.  STATION IS A CONCRETE POST
 AI5082'RECESSED 0.1 FOOT (3.0 CM) AND 2.5 FEET (0.8 M) ABOVE THE DRIVEWAY,
 AI5082'69.5 FEET (21.2 M) EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND
 AI5082'LANES OF THE HIGHWAY, 3.6 FEET (1.1 M) NORTH NORTHEAST OF THE EAST
 AI5082'CORNER OF THE STUCCOED PLANTER FOR THE CHURCH SIGN, 9.8 FEET (3.0 M)
 AI5082'SOUTH OF A POWER POLE A7001 WITH A TRANSFORMER AND GUY WIRE, 78.3 FEET
 AI5082'(23.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE DRIVEWAY LEADING TO THE
 AI5082'CHURCH, 109.7 FEET (33.4 M) NORTHWEST OF THE WEST CORNER OF A
 AI5082'MASONITE-SIDED HOUSE NUMBER 8193.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5083 ***********************************************************************
 AI5083  DESIGNATION -  2 107
 AI5083  PID         -  AI5083
 AI5083  STATE/COUNTY-  SC/AIKEN
 AI5083  COUNTRY     -  US
 AI5083  USGS QUAD   -  JACKSON (2017)
 AI5083
 AI5083                         *CURRENT SURVEY CONTROL
 AI5083  ______________________________________________________________________
 AI5083* NAD 83(1986) POSITION- 33 20 54.     (N) 081 47 59.     (W)   SCALED
 AI5083* NAVD 88 ORTHO HEIGHT -   106.026 (meters)      347.85  (feet) ADJUSTED
 AI5083  ______________________________________________________________________
 AI5083  GEOID HEIGHT    -        -30.553 (meters)                     GEOID18
 AI5083  DYNAMIC HEIGHT  -        105.911 (meters)      347.48  (feet) COMP
 AI5083  MODELED GRAVITY -    979,554.2   (mgal)                       NAVD 88
 AI5083
 AI5083  VERT ORDER      -  FIRST     CLASS II
 AI5083
 AI5083.The horizontal coordinates were scaled from a map and have
 AI5083.an estimated accuracy of +/- 6 seconds.
 AI5083
 AI5083.The orthometric height was determined by differential leveling and
 AI5083.adjusted by the NATIONAL GEODETIC SURVEY
 AI5083.in September 2000.
 AI5083
 AI5083.No vertical observational check was made to the station.
 AI5083
 AI5083.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5083.GEOID18 height accuracy estimate available here.
 AI5083
 AI5083.Click photographs - Photos may exist for this station.
 AI5083
 AI5083.The dynamic height is computed by dividing the NAVD 88
 AI5083.geopotential number by the normal gravity value computed on the
 AI5083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5083.degrees latitude (g = 980.6199 gals.).
 AI5083
 AI5083.The modeled gravity was interpolated from observed gravity values.
 AI5083
 AI5083;                    North         East    Units  Estimated Accuracy
 AI5083;SPC SC       -   168,300.      535,170.      MT  (+/- 180 meters Scaled)
 AI5083
 AI5083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS255901(NAD 83)
 AI5083
 AI5083                          SUPERSEDED SURVEY CONTROL
 AI5083
 AI5083.No superseded survey control is available for this station.
 AI5083
 AI5083_MARKER: DD = SURVEY DISK
 AI5083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5083_STAMPING: 2 107 1996
 AI5083_MARK LOGO: SCGS
 AI5083_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI5083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5083+STABILITY: SURFACE MOTION
 AI5083_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5083+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 AI5083
 AI5083  HISTORY     - Date     Condition        Report By
 AI5083  HISTORY     - 1996     MONUMENTED       SCGS
 AI5083  HISTORY     - 20001212 GOOD             SCGS
 AI5083
 AI5083                          STATION DESCRIPTION
 AI5083
 AI5083'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5083'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTH NORTHWEST OF THE CENTER OF
 AI5083'JACKSON, , 15.45 MILES (24.86 KM) SOUTH SOUTHWEST OF AIKEN.
 AI5083'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI5083'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 AI5083'OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF ROAD), 4.7
 AI5083'MILES (7.6 KM) NORTHWEST OF JACKSON, GO SOUTHEAST ON HIGHWAY 125 FOR
 AI5083'2.6 MILES (4.2 KM) TO THE JUNCTION OF STATE ROAD 1409 (DRAGSTRIP
 AI5083'ROAD), CONTINUE ON HIGHWAY 125 FOR 0.4 MILE (0.6 KM) TO THE STATION ON
 AI5083'THE RIGHT NEAR A POWER POLE IN FRONT OF A FIRE LOOKOUT TOWER, 0.35
 AI5083'MILE (0.56 KM) NORTHWEST OF THE JUNCTION OF STATE ROAD 63 (MCELMURRAY
 AI5083'ROAD).  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AI5083'(0.3 M) BELOW THE HIGHWAY, 69.6 FEET (21.2 M) SOUTHWEST OF THE CENTER
 AI5083'OF THE SOUTHBOUND LANES OF THE HIGHWAY, 11.9 FEET (3.6 M) SOUTHEAST OF
 AI5083'THE POWER POLE NUMBER 48, 25.6 FEET (7.8 M) EAST NORTHEAST OF THE EAST
 AI5083'CORNER OF A CHAIN LINK FENCE SURROUNDING THE LOOKOUT TOWER, 121.1 FEET
 AI5083'(36.9 M) NORTH NORTHWEST OF THE NORTH CORNER OF A WHITE VINYL-SIDED
 AI5083'HOUSE, 44.5 FEET (13.6 M) WEST SOUTHWEST OF THE NORTHWEST END OF A
 AI5083'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A YARD ACCESS FROM THE HIGHWAY,
 AI5083'34.3 FEET (10.5 M) SOUTH SOUTHWEST OF A WITNESS POST.
 AI5083
 AI5083                          STATION RECOVERY (2000)
 AI5083
 AI5083'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AI5083'STATION IS LOCATED IN JACKSON, 15.3 MILES (24.6 KM) SOUTH SOUTHWEST OF
 AI5083'AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI5083'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI5083'JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF
 AI5083'ROAD) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF JACKSON, GO SOUTHEAST ON
 AI5083'HIGHWAY 125 FOR 2.6 MILES (4.2 KM) TO THE JUNCTION OF STATE ROAD 1409
 AI5083'(DRAGSTRIP ROAD) , CONTINUE ON HIGHWAY 125 FOR 0.4 MILE (0.6 KM) TO
 AI5083'THE STATION ON THE RIGHT NEAR A POWER POLE IN FRONT OF A FIRE LOOKOUT
 AI5083'TOWER, 0.35 MILE (0.56 KM) NORTHWEST OF THE JUNCTION OF STATE ROAD 63
 AI5083'(MCELMURRAY ROAD) .  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 AI5083'CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 69.7 FEET (21.2 M)
 AI5083'SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 11.6
 AI5083'FEET (3.5 M) SOUTHEAST OF THE POWER POLE NUMBER 48 WITH A GUY WIRE,
 AI5083'26.0 FEET (7.9 M) EAST NORTHEAST OF THE EAST CORNER OF A CHAIN LINK
 AI5083'FENCE SURROUNDING THE LOOKOUT TOWER, 120.9 FEET (36.9 M) NORTH
 AI5083'NORTHWEST OF THE NORTH CORNER OF A VINYL-SIDED HOUSE, 12.4 FEET (3.8
 AI5083'M) NORTH NORTHWEST OF A CONCRETE RIGHT OF WAY MARKER PROJECTING
 AI5083'0.5-FOOT, 11.6 FEET (3.5 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY
 AI5083'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5084 ***********************************************************************
 AI5084  DESIGNATION -  2 108
 AI5084  PID         -  AI5084
 AI5084  STATE/COUNTY-  SC/AIKEN
 AI5084  COUNTRY     -  US
 AI5084  USGS QUAD   -  JACKSON (2017)
 AI5084
 AI5084                         *CURRENT SURVEY CONTROL
 AI5084  ______________________________________________________________________
 AI5084* NAD 83(1986) POSITION- 33 21 13.     (N) 081 48 32.     (W)   SCALED
 AI5084* NAVD 88 ORTHO HEIGHT -    69.357 (meters)      227.55  (feet) ADJUSTED
 AI5084  ______________________________________________________________________
 AI5084  GEOID HEIGHT    -        -30.543 (meters)                     GEOID18
 AI5084  DYNAMIC HEIGHT  -         69.282 (meters)      227.30  (feet) COMP
 AI5084  MODELED GRAVITY -    979,553.6   (mgal)                       NAVD 88
 AI5084
 AI5084  VERT ORDER      -  FIRST     CLASS II
 AI5084
 AI5084.The horizontal coordinates were scaled from a map and have
 AI5084.an estimated accuracy of +/- 6 seconds.
 AI5084
 AI5084.The orthometric height was determined by differential leveling and
 AI5084.adjusted by the NATIONAL GEODETIC SURVEY
 AI5084.in September 2000.
 AI5084
 AI5084.No vertical observational check was made to the station.
 AI5084
 AI5084.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5084.GEOID18 height accuracy estimate available here.
 AI5084
 AI5084.Click photographs - Photos may exist for this station.
 AI5084
 AI5084.The dynamic height is computed by dividing the NAVD 88
 AI5084.geopotential number by the normal gravity value computed on the
 AI5084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5084.degrees latitude (g = 980.6199 gals.).
 AI5084
 AI5084.The modeled gravity was interpolated from observed gravity values.
 AI5084
 AI5084;                    North         East    Units  Estimated Accuracy
 AI5084;SPC SC       -   168,890.      534,330.      MT  (+/- 180 meters Scaled)
 AI5084
 AI5084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS247907(NAD 83)
 AI5084
 AI5084                          SUPERSEDED SURVEY CONTROL
 AI5084
 AI5084.No superseded survey control is available for this station.
 AI5084
 AI5084_MARKER: DD = SURVEY DISK
 AI5084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5084_STAMPING: 2 108 1996
 AI5084_MARK LOGO: SCGS
 AI5084_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI5084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5084+STABILITY: SURFACE MOTION
 AI5084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5084+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2000
 AI5084
 AI5084  HISTORY     - Date     Condition        Report By
 AI5084  HISTORY     - 1996     MONUMENTED       SCGS
 AI5084  HISTORY     - 20001212 GOOD             SCGS
 AI5084
 AI5084                          STATION DESCRIPTION
 AI5084
 AI5084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5084'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTH NORTHWEST OF THE CENTER OF
 AI5084'JACKSON, 15.15 MILES (24.38 KM) SOUTH SOUTHWEST OF AIKEN.
 AI5084'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF NATURAL RESOURCES, WATER
 AI5084'RESOURCE DIVISION, 1201 MAIN STREET, SUITE 1100, COLUMBIA, SC 29201,
 AI5084'PHONE 803-737-0800.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AI5084'HIGHWAYS 125, 302 AND STATE ROAD 32 (SILVER BLUFF ROAD), 4.7 MILES
 AI5084'(7.6 KM) NORTHWEST OF JACKSON, GO SOUTHEAST ON HIGHWAY 125 FOR 0.9
 AI5084'MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 1677 (HALLMAN LOOP),
 AI5084'CONTINUE ON HIGHWAY 125 FOR 1.3 MILES (2.1 KM) TO A DIRT ROAD RIGHT,
 AI5084'TURN RIGHT ON THE DIRT ROAD FOR 0.2 MILE (0.3 KM) TO A ROAD LEFT, TURN
 AI5084'LEFT ON DIRT ROAD FOR 0.05 MILE (0.08 KM) TO A GATE TO A CHAIN LINK
 AI5084'FENCE SURROUNDING 4 WELLS, PASS THROUGH GATE BEARING LEFT UPHILL FOR
 AI5084'0.05 MILE (0.08 KM) TO THE STATION NEAR AN ELECTRIC METER POLE.
 AI5084'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 16.5 FEET (5.0 M)
 AI5084'SOUTHWEST OF THE METER POLE, 81.1 FEET (24.7 M) EAST NORTHEAST OF THE
 AI5084'NORTHEAST GATE POST, 42.6 FEET (13.0 M) WEST NORTHWEST OF THE CENTER
 AI5084'OF WELL AIK 902 (4TH FROM BOTTOM OF HILL), 38.1 FEET (11.6 M) NORTH
 AI5084'NORTHWEST OF THE CENTER OF WELL AIK 2380 , 18.3 FEET (5.6 M) SOUTHEAST
 AI5084'OF A WITNESS POST IN THE FENCE LINE.
 AI5084
 AI5084                          STATION RECOVERY (2000)
 AI5084
 AI5084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AI5084'STATION IS LOCATED IN JACKSON, 15.1 MILES (24.3 KM) SOUTHWEST OF
 AI5084'AIKEN.  OWNERSHIP--SCDNR, WATER RESOURCE DIVISION, 1201 MAIN STREET,
 AI5084'SUITE 1100, COLUMBIA, SC 29201, PHONE 803-737-0800.  TO REACH THE
 AI5084'STATION FROM THE JUNCTION OF STATE HIGHWAYS 125, 302 AND STATE ROAD 32
 AI5084'(SILVER BLUFF ROAD) , 4.7 MILES (7.6 KM) NORTH NORTHWEST OF JACKSON,
 AI5084'GO SOUTHEAST ON HIGHWAY 125 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF
 AI5084'STATE ROAD 1677 (HALLMAN LOOP) , CONTINUE ON HIGHWAY 125 FOR 1.3 MILES
 AI5084'(2.1 KM) TO A DIRT ROAD RIGHT, TURN RIGHT ON THE DIRT ROAD FOR 0.2
 AI5084'MILE (0.3 KM) TO A ROAD LEFT, TURN LEFT ON DIRT ROAD FOR 0.05 MILE
 AI5084'(0.08 KM) TO A GATE TO A CHAIN LINK FENCE SURROUNDING FOUR WELLS, PASS
 AI5084'THROUGH THE GATE BEAR LEFT UPHILL FOR 0.05 MILE (0.08 KM) TO THE
 AI5084'STATION NEAR AN ELECTRIC METER POLE.  STATION IS A CONCRETE POST
 AI5084'RECESSED 0.2 FOOT, (6.1 CM) 16.4 FEET (5.0 M) SOUTHWEST OF THE METER
 AI5084'POLE, 82.1 FEET (25.0 M) EAST NORTHEAST OF THE NORTHEAST GATE POST,
 AI5084'42.3 FEET (12.9 M) WEST NORTHWEST OF THE CENTER OF WELL AIK 902 (4TH
 AI5084'FROM THE BOTTOM OF THE HILL) , 37.9 FEET (11.6 M) NORTH NORTHWEST OF
 AI5084'THE CENTER OF WELL AIK-2380, 1.1 FEET (0.3 M) EAST SOUTHEAST OF A
 AI5084'WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0339 ***********************************************************************
 ED0339  DESIGNATION -  2 285 A
 ED0339  PID         -  ED0339
 ED0339  STATE/COUNTY-  SC/ANDERSON
 ED0339  COUNTRY     -  US
 ED0339  USGS QUAD   -  CLEMSON (2017)
 ED0339
 ED0339                         *CURRENT SURVEY CONTROL
 ED0339  ______________________________________________________________________
 ED0339* NAD 83(1986) POSITION- 34 39 35.     (N) 082 47 21.     (W)   SCALED
 ED0339* NAVD 88 ORTHO HEIGHT -   225.257 (meters)      739.03  (feet) ADJUSTED
 ED0339  ______________________________________________________________________
 ED0339  GEOID HEIGHT    -        -30.889 (meters)                     GEOID18
 ED0339  DYNAMIC HEIGHT  -        225.025 (meters)      738.27  (feet) COMP
 ED0339  MODELED GRAVITY -    979,602.0   (mgal)                       NAVD 88
 ED0339
 ED0339  VERT ORDER      -  FIRST     CLASS II
 ED0339
 ED0339.The horizontal coordinates were scaled from a map and have
 ED0339.an estimated accuracy of +/- 6 seconds.
 ED0339
 ED0339.The orthometric height was determined by differential leveling and
 ED0339.adjusted by the NATIONAL GEODETIC SURVEY
 ED0339.in June 1991.
 ED0339
 ED0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0339.GEOID18 height accuracy estimate available here.
 ED0339
 ED0339.Click photographs - Photos may exist for this station.
 ED0339
 ED0339.The dynamic height is computed by dividing the NAVD 88
 ED0339.geopotential number by the normal gravity value computed on the
 ED0339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0339.degrees latitude (g = 980.6199 gals.).
 ED0339
 ED0339.The modeled gravity was interpolated from observed gravity values.
 ED0339
 ED0339;                    North         East    Units  Estimated Accuracy
 ED0339;SPC SC       -   314,870.      445,620.      MT  (+/- 180 meters Scaled)
 ED0339
 ED0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU360367(NAD 83)
 ED0339
 ED0339                          SUPERSEDED SURVEY CONTROL
 ED0339
 ED0339  NGVD 29 (??/??/92)  225.340  (m)          739.30   (f) ADJ UNCH    1 2
 ED0339
 ED0339.Superseded values are not recommended for survey control.
 ED0339
 ED0339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0339.See file dsdata.pdf to determine how the superseded data were derived.
 ED0339
 ED0339_MARKER: N = NAIL
 ED0339_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0339_SP_SET: POWERLINE POLE
 ED0339_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0339
 ED0339  HISTORY     - Date     Condition        Report By
 ED0339  HISTORY     - UNK      MONUMENTED       SCHD
 ED0339  HISTORY     - 1933     GOOD             CGS
 ED0339  HISTORY     - 1934     MARK NOT FOUND   CGS
 ED0339  HISTORY     - 20030323 MARK NOT FOUND   USPSQD
 ED0339
 ED0339                          STATION DESCRIPTION
 ED0339
 ED0339'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0339'1 MI NW FROM PENDLETON.
 ED0339'1.0 MILE NORTHWEST ALONG THE BLUE RIDGE RAILWAY FROM THE STATION
 ED0339'AT PENDLETON, ANDERSON COUNTY, AT THE FIRST UNDERPASS NORTH OF
 ED0339'TOWN, 496 FEET SOUTHEAST OF THE FIRST UNDERPASS NORTH OF TOWN,
 ED0339'496 FEET SOUTHEAST OF MILEPOST 24, 100 FEET SOUTH OF THE SOUTH
 ED0339'EDGE OF THE PAVEMENT ON STATE HIGHWAY 24, 64 FEET EAST OF THE
 ED0339'EAST RAIL, IN THE BASE OF A POWERLINE POLE.
 ED0339
 ED0339                          STATION RECOVERY (1934)
 ED0339
 ED0339'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 ED0339'MARK NOT FOUND.
 ED0339
 ED0339                          STATION RECOVERY (2003)
 ED0339
 ED0339'RECOVERY NOTE BY US POWER SQUADRON 2003 (ERL)
 ED0339'MARK DESCRIBED AS BEING ON BASE OF POWER POLE.  POWER LINE WAS REBUILT
 ED0339'IN 1975 AND POLES WERE REPLACED AT THAT TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0293 ***********************************************************************
 ED0293  DESIGNATION -  2 668 A
 ED0293  PID         -  ED0293
 ED0293  STATE/COUNTY-  SC/ANDERSON
 ED0293  COUNTRY     -  US
 ED0293  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED0293
 ED0293                         *CURRENT SURVEY CONTROL
 ED0293  ______________________________________________________________________
 ED0293* NAD 83(1986) POSITION- 34 24 05.     (N) 082 41 18.     (W)   SCALED
 ED0293* NAVD 88 ORTHO HEIGHT -   239.663 (meters)      786.29  (feet) ADJUSTED
 ED0293  ______________________________________________________________________
 ED0293  GEOID HEIGHT    -        -30.155 (meters)                     GEOID18
 ED0293  DYNAMIC HEIGHT  -        239.418 (meters)      785.49  (feet) COMP
 ED0293  MODELED GRAVITY -    979,607.1   (mgal)                       NAVD 88
 ED0293
 ED0293  VERT ORDER      -  FIRST     CLASS II
 ED0293
 ED0293.The horizontal coordinates were scaled from a map and have
 ED0293.an estimated accuracy of +/- 6 seconds.
 ED0293
 ED0293.The orthometric height was determined by differential leveling and
 ED0293.adjusted by the NATIONAL GEODETIC SURVEY
 ED0293.in June 1991.
 ED0293
 ED0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0293.GEOID18 height accuracy estimate available here.
 ED0293
 ED0293.Click photographs - Photos may exist for this station.
 ED0293
 ED0293.The dynamic height is computed by dividing the NAVD 88
 ED0293.geopotential number by the normal gravity value computed on the
 ED0293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0293.degrees latitude (g = 980.6199 gals.).
 ED0293
 ED0293.The modeled gravity was interpolated from observed gravity values.
 ED0293
 ED0293;                    North         East    Units  Estimated Accuracy
 ED0293;SPC SC       -   286,060.      454,390.      MT  (+/- 180 meters Scaled)
 ED0293
 ED0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU448079(NAD 83)
 ED0293
 ED0293                          SUPERSEDED SURVEY CONTROL
 ED0293
 ED0293  NGVD 29 (??/??/92)  239.771  (m)          786.65   (f) ADJ UNCH    1 2
 ED0293
 ED0293.Superseded values are not recommended for survey control.
 ED0293
 ED0293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0293.See file dsdata.pdf to determine how the superseded data were derived.
 ED0293
 ED0293_MARKER: S = SPIKE
 ED0293_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0293_SP_SET: TREE
 ED0293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0293
 ED0293  HISTORY     - Date     Condition        Report By
 ED0293  HISTORY     - UNK      MONUMENTED       SCHD
 ED0293  HISTORY     - 1933     GOOD             CGS
 ED0293  HISTORY     - 20040320 MARK NOT FOUND   USPSQD
 ED0293
 ED0293                          STATION DESCRIPTION
 ED0293
 ED0293'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0293'0.2 MI S FROM DEAN.
 ED0293'0.2 MILE SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 ED0293'FROM DEAN, ANDERSON COUNTY, 147 FEET SOUTH OF MILEPOST 93, 121
 ED0293'FEET EAST OF THE EAST RAIL, AND IN THE EAST SIDE OF THE BASE OF A
 ED0293'24-INCH OAK TREE.  A RAILROAD SPIKE.
 ED0293
 ED0293                          STATION RECOVERY (2004)
 ED0293
 ED0293'RECOVERY NOTE BY US POWER SQUADRON 2004 (RSO)
 ED0293'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0297 ***********************************************************************
 ED0297  DESIGNATION -  2 668 B
 ED0297  PID         -  ED0297
 ED0297  STATE/COUNTY-  SC/ANDERSON
 ED0297  COUNTRY     -  US
 ED0297  USGS QUAD   -  IVA (2017)
 ED0297
 ED0297                         *CURRENT SURVEY CONTROL
 ED0297  ______________________________________________________________________
 ED0297* NAD 83(1986) POSITION- 34 19 29.     (N) 082 40 09.     (W)   SCALED
 ED0297* NAVD 88 ORTHO HEIGHT -   220.966 (meters)      724.95  (feet) ADJUSTED
 ED0297  ______________________________________________________________________
 ED0297  GEOID HEIGHT    -        -29.905 (meters)                     GEOID18
 ED0297  DYNAMIC HEIGHT  -        220.740 (meters)      724.21  (feet) COMP
 ED0297  MODELED GRAVITY -    979,609.2   (mgal)                       NAVD 88
 ED0297
 ED0297  VERT ORDER      -  FIRST     CLASS II
 ED0297
 ED0297.The horizontal coordinates were scaled from a map and have
 ED0297.an estimated accuracy of +/- 6 seconds.
 ED0297
 ED0297.The orthometric height was determined by differential leveling and
 ED0297.adjusted by the NATIONAL GEODETIC SURVEY
 ED0297.in June 1991.
 ED0297
 ED0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0297.GEOID18 height accuracy estimate available here.
 ED0297
 ED0297.Click photographs - Photos may exist for this station.
 ED0297
 ED0297.The dynamic height is computed by dividing the NAVD 88
 ED0297.geopotential number by the normal gravity value computed on the
 ED0297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0297.degrees latitude (g = 980.6199 gals.).
 ED0297
 ED0297.The modeled gravity was interpolated from observed gravity values.
 ED0297
 ED0297;                    North         East    Units  Estimated Accuracy
 ED0297;SPC SC       -   277,530.      456,010.      MT  (+/- 180 meters Scaled)
 ED0297
 ED0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT464994(NAD 83)
 ED0297
 ED0297                          SUPERSEDED SURVEY CONTROL
 ED0297
 ED0297  NGVD 29 (??/??/92)  221.083  (m)          725.34   (f) ADJ UNCH    1 2
 ED0297
 ED0297.Superseded values are not recommended for survey control.
 ED0297
 ED0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0297.See file dsdata.pdf to determine how the superseded data were derived.
 ED0297
 ED0297_MARKER: N = NAIL
 ED0297_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0297_SP_SET: TREE
 ED0297_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0297
 ED0297  HISTORY     - Date     Condition        Report By
 ED0297  HISTORY     - UNK      MONUMENTED       SCHD
 ED0297  HISTORY     - 1934     GOOD             CGS
 ED0297
 ED0297                          STATION DESCRIPTION
 ED0297
 ED0297'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 ED0297'1.5 MI NW FROM IVA.
 ED0297'1.5 MILES NORTHWEST ALONG THE CHARLESTON AND WESTERN CAROLINA
 ED0297'RAILWAY FROM IVA, ANDERSON COUNTY, 0.1 MILE NORTH OF MILEPOST 87,
 ED0297'73 FEET WEST OF THE CENTERLINE OF THE TRACK, 25 FEET WEST OF THE
 ED0297'CENTERLINE OF STATE HIGHWAY 82, AND IN THE ROOT OF A 20-INCH
 ED0297'OAK TREE.  A NAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0467 ***********************************************************************
 ED0467  DESIGNATION -  2 75
 ED0467  PID         -  ED0467
 ED0467  STATE/COUNTY-  SC/OCONEE
 ED0467  COUNTRY     -  US
 ED0467  USGS QUAD   -  WESTMINSTER (2017)
 ED0467
 ED0467                         *CURRENT SURVEY CONTROL
 ED0467  ______________________________________________________________________
 ED0467* NAD 83(1986) POSITION- 34 40 05.     (N) 083 06 01.     (W)   SCALED
 ED0467* NAVD 88 ORTHO HEIGHT -   281.95  (+/-2cm)      925.0   (feet) VERTCON3
 ED0467  ______________________________________________________________________
 ED0467  GEOID HEIGHT    -        -30.755 (meters)                     GEOID18
 ED0467  VERT ORDER      -  ? (See Below)
 ED0467
 ED0467.The horizontal coordinates were scaled from a map and have
 ED0467.an estimated accuracy of +/- 6 seconds.
 ED0467
 ED0467.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0467
 ED0467.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0467.GEOID18 height accuracy estimate available here.
 ED0467
 ED0467.The vertical order pertains to the NGVD 29 superseded value.
 ED0467
 ED0467.Click photographs - Photos may exist for this station.
 ED0467
 ED0467;                    North         East    Units  Estimated Accuracy
 ED0467;SPC SC       -   316,330.      417,120.      MT  (+/- 180 meters Scaled)
 ED0467
 ED0467_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU075382(NAD 83)
 ED0467
 ED0467                          SUPERSEDED SURVEY CONTROL
 ED0467
 ED0467  NGVD 29 (??/??/92)  281.974  (m)          925.11   (f) ADJ UNCH       
 ED0467
 ED0467.Superseded values are not recommended for survey control.
 ED0467
 ED0467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0467.See file dsdata.pdf to determine how the superseded data were derived.
 ED0467
 ED0467_MARKER: N = NAIL
 ED0467_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0467_SP_SET: POLE
 ED0467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0467
 ED0467  HISTORY     - Date     Condition        Report By
 ED0467  HISTORY     - UNK      MONUMENTED       SCHD
 ED0467  HISTORY     - 1933     GOOD             CGS
 ED0467  HISTORY     - 1934     GOOD             CGS
 ED0467
 ED0467                          STATION DESCRIPTION
 ED0467
 ED0467'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0467'0.3 MI W FROM WESTMINSTER.
 ED0467'ABOUT 0.3 MILE WEST ALONG THE SOUTHERN RAILWAY FROM THE STATION
 ED0467'AT WESTMINSTER, OCONEE COUNTY, ABOUT 530 FEET EAST OF MILEPOST 532,
 ED0467'28 FEET NORTH OF THE CENTER LINE OF THE SOUTH-BOUND MAIN TRACK,
 ED0467'AND IN THE BASE OF A POWER-TRANSMISSION LINE POLE.  A NAIL.
 ED0467
 ED0467                          STATION RECOVERY (1934)
 ED0467
 ED0467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 ED0467'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0043 ***********************************************************************
 ED0043  DESIGNATION -  2 97
 ED0043  PID         -  ED0043
 ED0043  STATE/COUNTY-  SC/ANDERSON
 ED0043  COUNTRY     -  US
 ED0043  USGS QUAD   -  BELTON EAST (2017)
 ED0043
 ED0043                         *CURRENT SURVEY CONTROL
 ED0043  ______________________________________________________________________
 ED0043* NAD 83(1986) POSITION- 34 33 06.     (N) 082 29 37.     (W)   SCALED
 ED0043* NAVD 88 ORTHO HEIGHT -   269.72  (+/-2cm)      884.9   (feet) VERTCON3
 ED0043  ______________________________________________________________________
 ED0043  GEOID HEIGHT    -        -30.581 (meters)                     GEOID18
 ED0043  VERT ORDER      -  ? (See Below)
 ED0043
 ED0043.The horizontal coordinates were scaled from a map and have
 ED0043.an estimated accuracy of +/- 6 seconds.
 ED0043
 ED0043.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0043
 ED0043.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0043.GEOID18 height accuracy estimate available here.
 ED0043
 ED0043.The vertical order pertains to the NGVD 29 superseded value.
 ED0043
 ED0043.Click photographs - Photos may exist for this station.
 ED0043
 ED0043;                    North         East    Units  Estimated Accuracy
 ED0043;SPC SC       -   302,450.      472,530.      MT  (+/- 180 meters Scaled)
 ED0043
 ED0043_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU629243(NAD 83)
 ED0043
 ED0043                          SUPERSEDED SURVEY CONTROL
 ED0043
 ED0043  NGVD 29 (??/??/92)  269.820  (m)          885.23   (f) ADJ UNCH       
 ED0043
 ED0043.Superseded values are not recommended for survey control.
 ED0043
 ED0043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0043.See file dsdata.pdf to determine how the superseded data were derived.
 ED0043
 ED0043_MARKER: N = NAIL
 ED0043_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0043_SP_SET: TREE
 ED0043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0043
 ED0043  HISTORY     - Date     Condition        Report By
 ED0043  HISTORY     - UNK      MONUMENTED       SCHD
 ED0043  HISTORY     - 1933     GOOD             CGS
 ED0043
 ED0043                          STATION DESCRIPTION
 ED0043
 ED0043'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0043'2.1 MI N FROM BELTON.
 ED0043'ABOUT 2.1 MILES NORTH ALONG THE SOUTHERN RAILWAY FROM BELTON,
 ED0043'ANDERSON COUNTY, AT MILEAGE 119.14, ABOUT 71 FEET EAST OF THE EAST
 ED0043'RAIL, ABOUT 28 1/2 FEET EAST OF THE CENTER LINE OF STATE HIGHWAY
 ED0043'20, AND IN THE ROOT OF A 15-INCH CEDAR TREE.  A NAIL DRIVEN
 ED0043'THROUGH A BOTTLE CAP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1287 ***********************************************************************
 DD1287  DESIGNATION -  2 MEA
 DD1287  PID         -  DD1287
 DD1287  STATE/COUNTY-  SC/BERKELEY
 DD1287  COUNTRY     -  US
 DD1287  USGS QUAD   -  BONNEAU (2017)
 DD1287
 DD1287                         *CURRENT SURVEY CONTROL
 DD1287  ______________________________________________________________________
 DD1287* NAD 83(1986) POSITION- 33 16 07.     (N) 079 54 23.     (W)   SCALED
 DD1287* NAVD 88 ORTHO HEIGHT -     7.920 (meters)       25.98  (feet) ADJUSTED
 DD1287  ______________________________________________________________________
 DD1287  GEOID HEIGHT    -        -32.715 (meters)                     GEOID18
 DD1287  DYNAMIC HEIGHT  -          7.912 (meters)       25.96  (feet) COMP
 DD1287  MODELED GRAVITY -    979,587.2   (mgal)                       NAVD 88
 DD1287
 DD1287  VERT ORDER      -  FIRST     CLASS II
 DD1287
 DD1287.The horizontal coordinates were scaled from a map and have
 DD1287.an estimated accuracy of +/- 6 seconds.
 DD1287
 DD1287.The orthometric height was determined by differential leveling and
 DD1287.adjusted by the NATIONAL GEODETIC SURVEY
 DD1287.in June 1991.
 DD1287
 DD1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1287.GEOID18 height accuracy estimate available here.
 DD1287
 DD1287.Click photographs - Photos may exist for this station.
 DD1287
 DD1287.The dynamic height is computed by dividing the NAVD 88
 DD1287.geopotential number by the normal gravity value computed on the
 DD1287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1287.degrees latitude (g = 980.6199 gals.).
 DD1287
 DD1287.The modeled gravity was interpolated from observed gravity values.
 DD1287
 DD1287;                    North         East    Units  Estimated Accuracy
 DD1287;SPC SC       -   159,710.      711,470.      MT  (+/- 180 meters Scaled)
 DD1287
 DD1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS018815(NAD 83)
 DD1287
 DD1287                          SUPERSEDED SURVEY CONTROL
 DD1287
 DD1287  NGVD 29 (03/21/89)    8.221  (m)           26.97   (f) ADJUSTED    1 2
 DD1287
 DD1287.Superseded values are not recommended for survey control.
 DD1287
 DD1287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1287.See file dsdata.pdf to determine how the superseded data were derived.
 DD1287
 DD1287_MARKER: DB = BENCH MARK DISK
 DD1287_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1287_SP_SET: BRIDGE
 DD1287_STAMPING: 2 MEA 1981 27
 DD1287_MARK LOGO: USGS
 DD1287_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1287
 DD1287  HISTORY     - Date     Condition        Report By
 DD1287  HISTORY     - 1981     MONUMENTED       USGS
 DD1287  HISTORY     - 1984     GOOD             SCGS
 DD1287
 DD1287                          STATION DESCRIPTION
 DD1287
 DD1287'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1287'12.9 KM (8.0 MI) NE FROM MONCKS CORNER.
 DD1287'0.2 KILOMETER (0.1 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE POST
 DD1287'OFFICE IN MONCKS CORNER, THENCE 1.1 KILOMETERS (0.7 MILE)
 DD1287'SOUTHEASTERLY ALONG STATE HIGHWAY 6, THENCE 4.4 KILOMETERS (2.75
 DD1287'MILES) NORTHEAST ALONG U.S. HIGHWAY 52, THENCE 8.4 KILOMETERS (5.2
 DD1287'MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE, SET IN THE SOUTHWEST
 DD1287'CORNER OF THE BRIDGE OVER WADBOO CREEK.
 DD1287'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1763 ***********************************************************************
 DD1763  DESIGNATION -  2 Q M 3
 DD1763  PID         -  DD1763
 DD1763  STATE/COUNTY-  SC/HORRY
 DD1763  COUNTRY     -  US
 DD1763  USGS QUAD   -  CALABASH (2019)
 DD1763
 DD1763                         *CURRENT SURVEY CONTROL
 DD1763  ______________________________________________________________________
 DD1763* NAD 83(1986) POSITION- 33 52 31.     (N) 078 37 09.     (W)   SCALED
 DD1763* NAVD 88 ORTHO HEIGHT -    10.985 (meters)       36.04  (feet) ADJUSTED
 DD1763  ______________________________________________________________________
 DD1763  GEOID HEIGHT    -        -35.171 (meters)                     GEOID18
 DD1763  DYNAMIC HEIGHT  -         10.974 (meters)       36.00  (feet) COMP
 DD1763  MODELED GRAVITY -    979,636.5   (mgal)                       NAVD 88
 DD1763
 DD1763  VERT ORDER      -  FIRST     CLASS II
 DD1763
 DD1763.The horizontal coordinates were scaled from a map and have
 DD1763.an estimated accuracy of +/- 6 seconds.
 DD1763
 DD1763.The orthometric height was determined by differential leveling and
 DD1763.adjusted by the NATIONAL GEODETIC SURVEY
 DD1763.in June 1991.
 DD1763
 DD1763.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1763.GEOID18 height accuracy estimate available here.
 DD1763
 DD1763.Click photographs - Photos may exist for this station.
 DD1763
 DD1763.The dynamic height is computed by dividing the NAVD 88
 DD1763.geopotential number by the normal gravity value computed on the
 DD1763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1763.degrees latitude (g = 980.6199 gals.).
 DD1763
 DD1763.The modeled gravity was interpolated from observed gravity values.
 DD1763
 DD1763;                    North         East    Units  Estimated Accuracy
 DD1763;SPC SC       -   228,980.      829,810.      MT  (+/- 180 meters Scaled)
 DD1763
 DD1763_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT202508(NAD 83)
 DD1763
 DD1763                          SUPERSEDED SURVEY CONTROL
 DD1763
 DD1763  NGVD 29 (03/21/89)   11.308  (m)           37.10   (f) ADJUSTED    1 2
 DD1763
 DD1763.Superseded values are not recommended for survey control.
 DD1763
 DD1763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1763.See file dsdata.pdf to determine how the superseded data were derived.
 DD1763
 DD1763_MARKER: DD = SURVEY DISK
 DD1763_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD1763_SP_SET: SLAB
 DD1763_STAMPING: 2Q-M3 1986
 DD1763_MARK LOGO: SCWRC
 DD1763_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1763_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD1763_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1763+SATELLITE: SATELLITE OBSERVATIONS - June 16, 2008
 DD1763
 DD1763  HISTORY     - Date     Condition        Report By
 DD1763  HISTORY     - 1986     MONUMENTED       SCWRC
 DD1763  HISTORY     - 1986     GOOD             SCGS
 DD1763  HISTORY     - 19920717 GOOD             NGS
 DD1763  HISTORY     - 19960417 GOOD             SCGS
 DD1763  HISTORY     - 19990908 GOOD             USPSQD
 DD1763  HISTORY     - 20040707 GOOD             USPSQD
 DD1763  HISTORY     - 20040719 GOOD             USPSQD
 DD1763  HISTORY     - 20051031 GOOD             USPSQD
 DD1763  HISTORY     - 20080616 GOOD             SCGS
 DD1763  HISTORY     - 20220401 MARK NOT FOUND   USPSQD
 DD1763
 DD1763                          STATION DESCRIPTION
 DD1763
 DD1763'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1763'IN LITTLE RIVER.
 DD1763'THE MARK IS 0.55 M ABOVE GROUND.
 DD1763'0.35 KM (0.25 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1763'OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 0.1 KM
 DD1763'(0.05 MI) NORTHWEST ALONG A PAVED ROAD (LUCK AVENUE), THENCE 0.1 KM
 DD1763'(0.05 MI) SOUTHWEST ALONG A SAND DRIVE LEADING TO THE LITTLE RIVER
 DD1763'WATER TOWER, SET IN A 27 INCH BY 27 INCH CONCRETE SLAB ON THE EAST
 DD1763'SIDE OF A SMALL CINDER BLOCK BUILDING AT THE BASE OF THE TOWER, 10.18
 DD1763'METERS (33.4 FT) SOUTHWEST OF THE SOUTHEAST LEG OF THE TOWER, 2.83
 DD1763'METERS (9.24 FT) SOUTH SOUTHEAST OF THE NORTHEAST CORNER OF THE
 DD1763'BUILDING, 16.35 METERS (53.64 FT) EAST SOUTHEAST OF A LONE LIVE OAK
 DD1763'TREE, 14.18 METERS (46.52 FT) NORTH NORTHEAST OF A POWER POLE T1A3,
 DD1763'ADD-THIS MARK IS A DISK SET IN A DRILL HOLE OF A SLAB OF CONCRETE
 DD1763'SURROUNDING AN 8 INCH PIPE, DEPTH OF PIPE 692 FT.
 DD1763
 DD1763                          STATION RECOVERY (1992)
 DD1763
 DD1763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1763'0.5 KM (0.30 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1763'JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE
 DD1763'0.2 KM (0.10 MI) NORTHWESTERLY ALONG LUCK AVENUE, THENCE 0.1 KM (0.05
 DD1763'MI) SOUTHWESTERLY ALONG A SAND ROAD, IN TOP OF AND 0.2 M (0.7 FT)
 DD1763'NORTHWEST OF THE SOUTHEAST CORNER OF A 27 BY 27-INCH CONCRETE
 DD1763'FOUNDATION THAT IS ALONG THE EAST SIDE OF A SMALL CONCRETE BUILDING
 DD1763'AT THE MUNICIPAL WATER TANK, 14.1 M (46.3 FT) SOUTHWEST OF UTILITY
 DD1763'POLE NUMBER T1 A E WITH 2 TRANSFORMERS AND AN ELECTRIC METER, 12.8 M
 DD1763'(42.0 FT) SOUTHEAST OF THE CENTER OF THE ROAD, 10.0 M (32.8 FT)
 DD1763'NORTHEAST OF THE SOUTHEAST LEG OF THE TANK, 2.8 M (9.2 FT)
 DD1763'SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF THE BUILDING, AND THE
 DD1763'FOUNDATION PROJECTS 0.5 M (1.6 FT) ABOVE THE GROUND SURFACE.
 DD1763
 DD1763                          STATION RECOVERY (1996)
 DD1763
 DD1763'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1763'STATION IS LOCATED IN LITTLE RIVER, 24.95 MILES (40.15 KM) EAST OF
 DD1763'CONWAY.  OWNERSHIP--HORRY COUNTY WATER-SEWER.  TO REACH THE STATION
 DD1763'FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 90, 1.5 MILES
 DD1763'(2.4 KM) WEST SOUTHWEST OF LITTLE RIVER, GO NORTH ON HIGHWAY 17 FOR
 DD1763'1.7 MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 852 (LUCK AVENUE),
 DD1763'TURN LEFT ON ROAD 852 FOR 0.05 MILE (0.08 KM) TO A SAND DRIVE LEADING
 DD1763'TO AN ALUMINUM-SIDED BUILDING, TURN LEFT ON THE SAND DRIVE FOR 0.05
 DD1763'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A CONCRETE BLOCK PUMP
 DD1763'SHED.  STATION IS A DRILL MARK IN A 2.3-FOOT BY 2.3-FOOT CONCRETE SLAB
 DD1763'PROJECTING 1.5 FEET (0.5 M) AND 1.5 FEET (0.5 M) ABOVE THE DRIVE, 15.5
 DD1763'FEET (4.7 M) NORTHWEST OF THE CENTER OF THE SAND DRIVE, 46.5 FEET
 DD1763'(14.2 M) SOUTHWEST OF A POWER POLE NUMBER 41342 WITH TWO TRANSFORMERS
 DD1763'AND A GUY WIRE, 6.4 FEET (2.0 M) EAST OF THE SOUTHEAST CORNER OF A
 DD1763'CONCRETE BLOCK PUMP SHED.
 DD1763
 DD1763                          STATION RECOVERY (1999)
 DD1763
 DD1763'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1763'RECOVERED IN GOOD CONDITION.
 DD1763
 DD1763                          STATION RECOVERY (2004)
 DD1763
 DD1763'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1763'RECOVERED IN GOOD CONDITION.
 DD1763
 DD1763                          STATION RECOVERY (2004)
 DD1763
 DD1763'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1763'RECOVERED IN GOOD CONDITION.
 DD1763
 DD1763                          STATION RECOVERY (2005)
 DD1763
 DD1763'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1763'RECOVERED IN GOOD CONDITION.
 DD1763
 DD1763                          STATION RECOVERY (2008)
 DD1763
 DD1763'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1763'STATION IS LOCATED 10.8 MI (17.4 KM) WEST OF OCEAN ISLE BEACH, 2.9 MI
 DD1763'(4.7 KM) WEST-SOUTHWEST OF CALABASH NC, 0.3 MI (0.5 KM) NORTHWEST OF
 DD1763'LITTLE RIVER.  OWNERSHIP--LITTLE RIVER WATER AND SEWER COMPANY
 DD1763'INCORPORATED, 4270 LUCK AVENUE, LITTLE RIVER, SC 29566, EXECUTIVE
 DD1763'DIRECTOR-FRED KISNER, PHONE 843-249-4025.
 DD1763'
 DD1763'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, STATE
 DD1763'HIGHWAY 90 AND FAIRWAY ROAD, 1.9 MI (3.1 KM) WEST-SOUTHWEST OF LITTLE
 DD1763'RIVER, GO EAST ON HIGHWAY 17 FOR 1.75 MI (2.8 KM) TO THE JUNCTION OF
 DD1763'STATE ROAD 852 (LUCK AVENUE), TURN LEFT ON ROAD 852 FOR 0.1 MI (0.2
 DD1763'KM) TO A METAL BUILDING NUMBER 4275 LEFT, TURN LEFT ON THE NORTH SIDE
 DD1763'OF THE BUILDING FOR 0.05 MI (0.1 KM) TO THE STATION AHEAD SET INTO THE
 DD1763'TOP OF A 27-INCH (69 CM) SQUARE CONCRETE FOUNDATION FOR AN ABANDONED
 DD1763'WATER TANK. STATION IS A DISK SET INTO A DRILL HOLE AND 2.0 FT (0.6 M)
 DD1763'ABOVE THE DRIVE, 15.5 FT (4.7 M) SOUTHEAST OF THE CENTER OF THE SAND
 DD1763'DRIVE. RECOVERED BY T. HALL.
 DD1763
 DD1763                          STATION RECOVERY (2022)
 DD1763
 DD1763'RECOVERY NOTE BY US POWER SQUADRON 2022 (EVS)
 DD1763'WATER TOWER AND ALL FOUNDATIONS ARE REMOVED.  REPLACED WITH A LITTLE
 DD1763'RIVER WATER COMPANY SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1760 ***********************************************************************
 DD1760  DESIGNATION -  2 Q N 5
 DD1760  PID         -  DD1760
 DD1760  STATE/COUNTY-  SC/HORRY
 DD1760  COUNTRY     -  US
 DD1760  USGS QUAD   -  WAMPEE (2017)
 DD1760
 DD1760                         *CURRENT SURVEY CONTROL
 DD1760  ______________________________________________________________________
 DD1760* NAD 83(1986) POSITION- 33 52 10.     (N) 078 38 15.     (W)   SCALED
 DD1760* NAVD 88 ORTHO HEIGHT -    12.315 (meters)       40.40  (feet) ADJUSTED
 DD1760  ______________________________________________________________________
 DD1760  GEOID HEIGHT    -        -35.128 (meters)                     GEOID18
 DD1760  DYNAMIC HEIGHT  -         12.303 (meters)       40.36  (feet) COMP
 DD1760  MODELED GRAVITY -    979,636.2   (mgal)                       NAVD 88
 DD1760
 DD1760  VERT ORDER      -  FIRST     CLASS II
 DD1760
 DD1760.The horizontal coordinates were scaled from a map and have
 DD1760.an estimated accuracy of +/- 6 seconds.
 DD1760
 DD1760.The orthometric height was determined by differential leveling and
 DD1760.adjusted by the NATIONAL GEODETIC SURVEY
 DD1760.in June 1991.
 DD1760
 DD1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1760.GEOID18 height accuracy estimate available here.
 DD1760
 DD1760.Click photographs - Photos may exist for this station.
 DD1760
 DD1760.The dynamic height is computed by dividing the NAVD 88
 DD1760.geopotential number by the normal gravity value computed on the
 DD1760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1760.degrees latitude (g = 980.6199 gals.).
 DD1760
 DD1760.The modeled gravity was interpolated from observed gravity values.
 DD1760
 DD1760;                    North         East    Units  Estimated Accuracy
 DD1760;SPC SC       -   228,290.      828,130.      MT  (+/- 180 meters Scaled)
 DD1760
 DD1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT185501(NAD 83)
 DD1760
 DD1760                          SUPERSEDED SURVEY CONTROL
 DD1760
 DD1760  NGVD 29 (03/21/89)   12.637  (m)           41.46   (f) ADJUSTED    1 2
 DD1760
 DD1760.Superseded values are not recommended for survey control.
 DD1760
 DD1760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1760.See file dsdata.pdf to determine how the superseded data were derived.
 DD1760
 DD1760_MARKER: DD = SURVEY DISK
 DD1760_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 DD1760_SP_SET: UNSPECIFIED
 DD1760_STAMPING: 2Q - N5 1986
 DD1760_MARK LOGO: SCGS
 DD1760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1760+STABILITY: SURFACE MOTION
 DD1760
 DD1760  HISTORY     - Date     Condition        Report By
 DD1760  HISTORY     - 1986     MONUMENTED       SCWRC
 DD1760  HISTORY     - 1986     GOOD             SCGS
 DD1760  HISTORY     - 19960417 MARK NOT FOUND   SCGS
 DD1760  HISTORY     - 19990907 MARK NOT FOUND   USPSQD
 DD1760  HISTORY     - 20040405 POOR             USPSQD
 DD1760  HISTORY     - 20040707 MARK NOT FOUND   USPSQD
 DD1760
 DD1760                          STATION DESCRIPTION
 DD1760
 DD1760'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1760'2.3 KM (1.45 MI) SW FROM LITTLE RIVER.
 DD1760'2.1 KM (1.3 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1760'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 0.25 KM (0.15
 DD1760'MI) NORTHWEST ALONG A PAVED ROAD (ACROSS FROM A PANTRY FOOD STORE),
 DD1760'SET NEAR A POWER POLE IN A CLEARED AREA, 37.11 METERS (121.75 FT)
 DD1760'EAST NORTHEAST OF THE CENTER OF THE ROAD, 0.82 METER (2.69 FT) EAST
 DD1760'SOUTHEAST OF THE POWER POLE, 6.05 METERS (19.85 FT) SOUTH SOUTHWEST
 DD1760'OF AN 11 INCH PINE TREE, ADD-THIS MARK IS A DISK WELDED TO A FOUR
 DD1760'INCH PIPE, DEPTH OF PIPE IS 191 FT.
 DD1760'THE MARK IS 0.63 METERS  ENE FROM A WITNESS POST.
 DD1760'THE MARK IS 0.40 M ABOVE GROUND.
 DD1760
 DD1760                          STATION RECOVERY (1996)
 DD1760
 DD1760'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1760'RECOVERED AS DESCRIBED.  STATION IS NOT USE-ABLE BECAUSE A PUMP SHED
 DD1760'WAS BUILT OVER THE STATION. RECOVERY BY L.A. OWENS.
 DD1760
 DD1760                          STATION RECOVERY (1999)
 DD1760
 DD1760'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1760'MARK NOT FOUND.
 DD1760
 DD1760                          STATION RECOVERY (2004)
 DD1760
 DD1760'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1760'PAVED ROAD OFF HIGHWAY 17 IS RIVER HILLS DRIVE.  MARK AND WITNESS POST
 DD1760'ARE STILL INSIDE A PUMP SHED, BUT THE ROOF HAS DETERIORATED SO THAT
 DD1760'THE MARK IS VISIBLE AND MAY BE USABLE.  MARK IS 30 FEET SW OF LITTLE
 DD1760'RIVER BOWLING SIGN.
 DD1760
 DD1760                          STATION RECOVERY (2004)
 DD1760
 DD1760'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1760'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF8494 ***********************************************************************
 DF8494  HT_MOD      -  This is a Height Modernization Survey Station.
 DF8494  DESIGNATION -  2 SPITN
 DF8494  PID         -  DF8494
 DF8494  STATE/COUNTY-  SC/ORANGEBURG
 DF8494  COUNTRY     -  US
 DF8494  USGS QUAD   -  WADBOO SWAMP (2017)
 DF8494
 DF8494                         *CURRENT SURVEY CONTROL
 DF8494  ______________________________________________________________________
 DF8494* NAD 83(2011) POSITION- 33 19 04.62571(N) 080 32 52.80541(W)   ADJUSTED
 DF8494* NAD 83(2011) ELLIP HT-     6.938 (meters)        (06/27/12)   ADJUSTED
 DF8494* NAD 83(2011) EPOCH   -  2010.00
 DF8494* NAVD 88 ORTHO HEIGHT -    38.58  (meters)      126.6   (feet) GPS OBS
 DF8494  ______________________________________________________________________
 DF8494  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DF8494  GEOID HEIGHT    -        -31.613 (meters)                     GEOID99
 DF8494  GEOID HEIGHT    -        -31.640 (meters)                     GEOID18
 DF8494  NAD 83(2011) X  -    876,152.072 (meters)                     COMP
 DF8494  NAD 83(2011) Y  - -5,262,759.849 (meters)                     COMP
 DF8494  NAD 83(2011) Z  -  3,483,483.176 (meters)                     COMP
 DF8494  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 DF8494
 DF8494  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF8494  Standards:
 DF8494         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF8494            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF8494  -------------------------------------------------------------------
 DF8494  NETWORK    0.87   1.29           0.37   0.34   0.66     -0.03135620
 DF8494  -------------------------------------------------------------------
 DF8494  Click here for local accuracies and other accuracy information.
 DF8494
 DF8494.The horizontal coordinates were established by GPS observations
 DF8494.and adjusted by the National Geodetic Survey in June 2012.
 DF8494
 DF8494.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF8494.been affixed to the stable North American tectonic plate. See 
 DF8494.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF8494
 DF8494.The horizontal coordinates are valid at the epoch date displayed above
 DF8494.which is a decimal equivalence of Year/Month/Day.
 DF8494
 DF8494.The orthometric height was determined by GPS observations and a
 DF8494.high-resolution geoid model using precise GPS observation and
 DF8494.processing techniques.
 DF8494
 DF8494.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF8494.GEOID18 height accuracy estimate available here.
 DF8494
 DF8494.Click photographs - Photos may exist for this station.
 DF8494
 DF8494.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF8494
 DF8494.The Laplace correction was computed from DEFLEC18 derived deflections.
 DF8494
 DF8494.The ellipsoidal height was determined by GPS observations
 DF8494.and is referenced to NAD 83.
 DF8494
 DF8494. The following values were computed from the NAD 83(2011) position.
 DF8494
 DF8494;                    North         East     Units Scale Factor Converg.
 DF8494;SPC SC       -   164,731.954   651,680.523   MT  0.99981235   +0 15 02.1
 DF8494;SPC SC       -   540,459.17  2,138,059.46   iFT  0.99981235   +0 15 02.1
 DF8494;UTM  17      - 3,686,627.142   542,071.894   MT  0.99962182   +0 14 53.8
 DF8494
 DF8494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF8494!SPC SC       -   0.99999891  x   0.99981235  =   0.99981126
 DF8494!UTM  17      -   0.99999891  x   0.99962182  =   0.99962073
 DF8494
 DF8494_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4207186627(NAD 83)
 DF8494
 DF8494                          SUPERSEDED SURVEY CONTROL
 DF8494
 DF8494  NAD 83(2007)-  33 19 04.62569(N)    080 32 52.80582(W) AD(2002.00) 0
 DF8494  ELLIP H (02/10/07)    6.966  (m)                       GP(2002.00)    
 DF8494  NAD 83(1986)-  33 19 04.63697(N)    080 32 52.80611(W) AD(       ) 1
 DF8494  NAD 83(2001)-  33 19 04.62571(N)    080 32 52.80595(W) AD(       ) 1
 DF8494  ELLIP H (10/16/03)    6.952  (m)                       GP(       ) 4 2
 DF8494
 DF8494.Superseded values are not recommended for survey control.
 DF8494
 DF8494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF8494.See file dsdata.pdf to determine how the superseded data were derived.
 DF8494
 DF8494_MARKER: DD = SURVEY DISK
 DF8494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DF8494_STAMPING: 2 SPITN 2002
 DF8494_MARK LOGO: SCGS
 DF8494_PROJECTION: FLUSH
 DF8494_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DF8494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF8494+STABILITY: SURFACE MOTION
 DF8494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF8494+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2018
 DF8494
 DF8494  HISTORY     - Date     Condition        Report By
 DF8494  HISTORY     - 20021015 MONUMENTED       SCGS
 DF8494  HISTORY     - 20180423 GOOD             SCGS
 DF8494
 DF8494                          STATION DESCRIPTION
 DF8494
 DF8494'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DF8494'STATION IS LOCATED NEAR THE SOUTH CORNER OF THE BRIDGE OF INTERSTATE
 DF8494'95 NORTHBOUND
 DF8494'LANES IN THE SOUTH ANGLE OF THE JUNCTION OVERPASS OF INTERSTATE 95
 DF8494'(EXIT 86) AND
 DF8494'INTERSTATE 26, 9.3 MILES NORTH OF SAINT GEORGE, 21.4 MILES SOUTHEAST
 DF8494'OF ORANGEBURG.
 DF8494'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DF8494'SC 29202, PHONE
 DF8494'803-737-1350.
 DF8494'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 DF8494'THE
 DF8494'NORTHBOUND LANES OF INTERSTATE 95, 5.2 FEET SOUTHWEST OF THE SOUTH
 DF8494'CORNER OF THE
 DF8494'WING WALL OF THE BRIDGE, 4.0 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF
 DF8494'THE CURB OF
 DF8494'INTERSTATE 95 NORTHBOUND LANES, 21.4 FEET NORTHEAST OF THE NORTHWEST
 DF8494'LEG OF A
 DF8494'METAL SIGN (RAMP 25 M.P.H.), 8.1 FEET SOUTH OF THE SOUTH CORNER OF THE
 DF8494'CONCRETE
 DF8494'GUARDRAIL OF THE BRIDGE, 6.8 FEET SOUTH OF A WITNESS POST.
 DF8494'DESCRIBED BY T. HALL.
 DF8494
 DF8494                          STATION RECOVERY (2018)
 DF8494
 DF8494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2018 (RPM)
 DF8494'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) NORTHWEST OF
 DF8494'HARLEYVILLE, 8.1 MI (13.0 KM) EAST-SOUTHEAST OF BOWMAN AND 7.7 MI
 DF8494'(12.4 KM) WEST OF HOLLY HILL.  OWNERSHIP--SCDOT, DIRECTOR OF
 DF8494'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 DF8494'
 DF8494'STATION IS LOCATED NEAR THE SOUTH CORNER OF THE BRIDGE FOR THE
 DF8494'NORTHBOUND LANES OF INTERSTATE HIGHWAY 95 (EXIT 86), IN THE SOUTH
 DF8494'ANGLE OF THE JUNCTION OF INTERSTATE HIGHWAY 26 (EXIT 169B).
 DF8494'
 DF8494'STATION IS FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE
 DF8494'NORTHBOUND LANES OF INTERSTATE HIGHWAY 95, 5.2 FT (1.6 M) SOUTHWEST OF
 DF8494'THE SOUTH CORNER OF THE BRIDGE WING WALL, 4.0 FT (1.2 M) SOUTHEAST OF
 DF8494'THE SOUTHEAST EDGE OF THE CURB, 8.1 FT (2.5 M) SOUTH OF THE SOUTH
 DF8494'CORNER OF THE CONCRETE GUARD WALL OF THE BRIDGE, 6.8 FT (2.1 M) SOUTH
 DF8494'OF A WITNESS POST.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3926 ***********************************************************************
 AA3926  DESIGNATION -  20 001
 AA3926  PID         -  AA3926
 AA3926  STATE/COUNTY-  SC/FAIRFIELD
 AA3926  COUNTRY     -  US
 AA3926  USGS QUAD   -  JENKINSVILLE (2017)
 AA3926
 AA3926                         *CURRENT SURVEY CONTROL
 AA3926  ______________________________________________________________________
 AA3926* NAD 83(1986) POSITION- 34 18 36.     (N) 081 16 29.     (W)   SCALED
 AA3926* NAVD 88 ORTHO HEIGHT -   141.306 (meters)      463.60  (feet) ADJUSTED
 AA3926  ______________________________________________________________________
 AA3926  GEOID HEIGHT    -        -30.524 (meters)                     GEOID18
 AA3926  DYNAMIC HEIGHT  -        141.167 (meters)      463.15  (feet) COMP
 AA3926  MODELED GRAVITY -    979,650.7   (mgal)                       NAVD 88
 AA3926
 AA3926  VERT ORDER      -  FIRST     CLASS II
 AA3926
 AA3926.The horizontal coordinates were scaled from a map and have
 AA3926.an estimated accuracy of +/- 6 seconds.
 AA3926
 AA3926.The orthometric height was determined by differential leveling and
 AA3926.adjusted by the NATIONAL GEODETIC SURVEY
 AA3926.in September 1998.
 AA3926
 AA3926.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3926.GEOID18 height accuracy estimate available here.
 AA3926
 AA3926.Click photographs - Photos may exist for this station.
 AA3926
 AA3926.The dynamic height is computed by dividing the NAVD 88
 AA3926.geopotential number by the normal gravity value computed on the
 AA3926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3926.degrees latitude (g = 980.6199 gals.).
 AA3926
 AA3926.The modeled gravity was interpolated from observed gravity values.
 AA3926
 AA3926;                    North         East    Units  Estimated Accuracy
 AA3926;SPC SC       -   274,690.      584,320.      MT  (+/- 180 meters Scaled)
 AA3926
 AA3926_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT747965(NAD 83)
 AA3926
 AA3926                          SUPERSEDED SURVEY CONTROL
 AA3926
 AA3926.No superseded survey control is available for this station.
 AA3926
 AA3926_MARKER: DD = SURVEY DISK
 AA3926_SETTING: 66 = SET IN ROCK OUTCROP
 AA3926_STAMPING: 20 001 1993
 AA3926_MARK LOGO: SCGS
 AA3926_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3926_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3926+STABILITY: POSITION/ELEVATION WELL
 AA3926_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3926+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3926
 AA3926  HISTORY     - Date     Condition        Report By
 AA3926  HISTORY     - 1993     MONUMENTED       SCGS
 AA3926
 AA3926                          STATION DESCRIPTION
 AA3926
 AA3926'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3926'STATION IS LOCATED 3.05 MILES (4.91 KM) NORTH NORTHWEST OF
 AA3926'JENKINSVILLE, 11.75 MILES (18.91 KM) WEST SOUTHWEST OF WINNSBORO.
 AA3926'OWNERSHIP--LITTLE RIVER BAPTIST CHURCH. TO REACH THE STATION FROM THE
 AA3926'NORTH JUNCTION OF STATE HIGHWAYS 213 AND 215, 3.0 MILES (4.8 KM) NORTH
 AA3926'OF JENKINSVILLE, GO EAST ON HIGHWAY 213 FOR 0.6 MILE (1.0 KM) TO THE
 AA3926'JUNCTION OF STATE ROAD 247 (SAINT BARNABAS CHURCH ROAD), CONTINUE ON
 AA3926'HIGHWAY 213 FOR 0.05 MILE (0.08 KM) TO A DRIVEWAY LEFT LEADING TO THE
 AA3926'LITTLE RIVER BAPTIST CHURCH, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE
 AA3926'(0.08 KM) TO THE STATION ON THE RIGHT IN ROCK OUTCROPPING ON THE
 AA3926'SOUTHWEST SIDE OF THE CHURCH CEMETERY. STATION IS A DRILL MARK IN ROCK
 AA3926'OUTCROPPING PROJECTING 1.0 FOOT (0.3 M) AND 3.0 FEET (0.9 M) ABOVE THE
 AA3926'DRIVEWAY, 42.5 FEET (13.0 M) EAST OF THE CENTER OF THE DRIVEWAY, 64.7
 AA3926'FEET (19.7 M) WEST OF THE SOUTH CORNER OF THE GRANITE WALL SURROUNDING
 AA3926'THE CEMETERY, 101.7 FEET (31.0 M) SOUTH OF THE WEST CORNER OF THE
 AA3926'GRANITE WALL SURROUNDING THE CEMETERY, 171.5 FEET (52.3 M) SOUTH OF
 AA3926'THE SOUTH CORNER OF THE CHURCH, 2.1 FEET (0.6 M) WEST OF A WITNESS
 AA3926'POST. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3927 ***********************************************************************
 AA3927  DESIGNATION -  20 002
 AA3927  PID         -  AA3927
 AA3927  STATE/COUNTY-  SC/FAIRFIELD
 AA3927  COUNTRY     -  US
 AA3927  USGS QUAD   -  JENKINSVILLE (2017)
 AA3927
 AA3927                         *CURRENT SURVEY CONTROL
 AA3927  ______________________________________________________________________
 AA3927* NAD 83(1986) POSITION- 34 19 09.9    (N) 081 15 40.6    (W)   HD_HELD2
 AA3927* NAVD 88 ORTHO HEIGHT -    96.264 (meters)      315.83  (feet) ADJUSTED
 AA3927  ______________________________________________________________________
 AA3927  GEOID HEIGHT    -        -30.536 (meters)                     GEOID18
 AA3927  DYNAMIC HEIGHT  -         96.169 (meters)      315.51  (feet) COMP
 AA3927  MODELED GRAVITY -    979,653.0   (mgal)                       NAVD 88
 AA3927
 AA3927  VERT ORDER      -  FIRST     CLASS II
 AA3927
 AA3927.The horizontal coordinates were established by autonomous hand held GPS
 AA3927.observations and have an estimated accuracy of +/- 10 meters.
 AA3927
 AA3927.The orthometric height was determined by differential leveling and
 AA3927.adjusted by the NATIONAL GEODETIC SURVEY
 AA3927.in September 1998.
 AA3927
 AA3927.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3927.GEOID18 height accuracy estimate available here.
 AA3927
 AA3927.Click photographs - Photos may exist for this station.
 AA3927
 AA3927.The dynamic height is computed by dividing the NAVD 88
 AA3927.geopotential number by the normal gravity value computed on the
 AA3927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3927.degrees latitude (g = 980.6199 gals.).
 AA3927
 AA3927.The modeled gravity was interpolated from observed gravity values.
 AA3927
 AA3927;                    North         East    Units  Estimated Accuracy
 AA3927;SPC SC       -   275,731.      585,556.      MT  (+/- 10 meters HH2 GPS)
 AA3927
 AA3927_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7596297604(NAD 83)
 AA3927
 AA3927                          SUPERSEDED SURVEY CONTROL
 AA3927
 AA3927.No superseded survey control is available for this station.
 AA3927
 AA3927_MARKER: DD = SURVEY DISK
 AA3927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3927_STAMPING: 20 002 1993
 AA3927_MARK LOGO: SCGS
 AA3927_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3927+STABILITY: SURFACE MOTION
 AA3927_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3927+SATELLITE: SATELLITE OBSERVATIONS - October 17, 2007
 AA3927
 AA3927  HISTORY     - Date     Condition        Report By
 AA3927  HISTORY     - 1993     MONUMENTED       SCGS
 AA3927  HISTORY     - 20071017 GOOD             GEOCAC
 AA3927
 AA3927                          STATION DESCRIPTION
 AA3927
 AA3927'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3927'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH NORTHEAST OF JENKINSVILLE,
 AA3927'10.8 MILES (17.4 KM) WEST SOUTHWEST OF WINNSBORO. OWNERSHIP--SCDOT,
 AA3927'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA3927'803-737-1350. TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE
 AA3927'HIGHWAYS 213 AND 215, 3.0 MILES (4.8 KM) NORTH OF JENKINSVILLE, GO
 AA3927'EAST ON HIGHWAY 213 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION OF STATE
 AA3927'ROAD 306, CONTINUE ON HIGHWAY 213 FOR 0.45 MILE (0.72 KM) TO THE
 AA3927'STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A GRANITE WALL
 AA3927'SURROUNDING THE OLD BRICK CHURCH AND CEMETERY. STATION IS A CONCRETE
 AA3927'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY,
 AA3927'36.4 FEET (11.1 M) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 10.3
 AA3927'FEET (3.1 M) EAST OF THE NORTHWEST CORNER OF THE WALL, 30.9 FEET (9.4
 AA3927'M) SOUTH SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE
 AA3927'CULVERT BENEATH THE SOUTHWEST GRAVEL DRIVEWAY TO THE CHURCH, 81.9 FEET
 AA3927'(25.0 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH, 185.0
 AA3927'FEET (56.4 M) WEST SOUTHWEST OF A HISTORICAL MARK SIGN POST, 2.4 FEET
 AA3927'(0.7 M) NORTH OF THE NORTH FACE OF THE WALL. DESCRIBED BY C.E.
 AA3927'GEOGHEGAN.
 AA3927
 AA3927                          STATION RECOVERY (2007)
 AA3927
 AA3927'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA3927'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3928 ***********************************************************************
 AA3928  DESIGNATION -  20 003
 AA3928  PID         -  AA3928
 AA3928  STATE/COUNTY-  SC/FAIRFIELD
 AA3928  COUNTRY     -  US
 AA3928  USGS QUAD   -  RION (2017)
 AA3928
 AA3928                         *CURRENT SURVEY CONTROL
 AA3928  ______________________________________________________________________
 AA3928* NAD 83(1986) POSITION- 34 19 40.     (N) 081 14 40.     (W)   SCALED
 AA3928* NAVD 88 ORTHO HEIGHT -   124.082 (meters)      407.09  (feet) ADJUSTED
 AA3928  ______________________________________________________________________
 AA3928  GEOID HEIGHT    -        -30.547 (meters)                     GEOID18
 AA3928  DYNAMIC HEIGHT  -        123.961 (meters)      406.70  (feet) COMP
 AA3928  MODELED GRAVITY -    979,653.8   (mgal)                       NAVD 88
 AA3928
 AA3928  VERT ORDER      -  FIRST     CLASS II
 AA3928
 AA3928.The horizontal coordinates were scaled from a map and have
 AA3928.an estimated accuracy of +/- 6 seconds.
 AA3928
 AA3928.The orthometric height was determined by differential leveling and
 AA3928.adjusted by the NATIONAL GEODETIC SURVEY
 AA3928.in September 1998.
 AA3928
 AA3928.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3928.GEOID18 height accuracy estimate available here.
 AA3928
 AA3928.Click photographs - Photos may exist for this station.
 AA3928
 AA3928.The dynamic height is computed by dividing the NAVD 88
 AA3928.geopotential number by the normal gravity value computed on the
 AA3928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3928.degrees latitude (g = 980.6199 gals.).
 AA3928
 AA3928.The modeled gravity was interpolated from observed gravity values.
 AA3928
 AA3928;                    North         East    Units  Estimated Accuracy
 AA3928;SPC SC       -   276,650.      587,110.      MT  (+/- 180 meters Scaled)
 AA3928
 AA3928_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT775985(NAD 83)
 AA3928
 AA3928                          SUPERSEDED SURVEY CONTROL
 AA3928
 AA3928.No superseded survey control is available for this station.
 AA3928
 AA3928_MARKER: DD = SURVEY DISK
 AA3928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3928_STAMPING: 20 003 1993
 AA3928_MARK LOGO: SCGS
 AA3928_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3928+STABILITY: SURFACE MOTION
 AA3928_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3928+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3928
 AA3928  HISTORY     - Date     Condition        Report By
 AA3928  HISTORY     - 1993     MONUMENTED       SCGS
 AA3928
 AA3928                          STATION DESCRIPTION
 AA3928
 AA3928'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3928'STATION IS LOCATED 4.8 MILES (7.7 KM) NORTH NORTHEAST OF JENKINSVILLE,
 AA3928'9.75 MILES (15.69 KM) WEST SOUTHWEST OF WINNSBORO. OWNERSHIP--CHARLES
 AA3928'CASE, ROUTE 1, BOX 162, WINNSBORO, SC 29180, PHONE 803-635-4208. TO
 AA3928'REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 213 AND
 AA3928'215, 3.0 MILES (4.8 KM) NORTH OF JENKINSVILLE, GO EAST ON HIGHWAY 213
 AA3928'FOR 2.35 MILES (3.78 KM) TO THE JUNCTION OF STATE ROAD 48 (LANDIS
 AA3928'ROAD), CONTINUE ON HIGHWAY 213 FOR 0.5 MILE (0.8 KM) TO THE STATION ON
 AA3928'THE LEFT NEAR A TELEPHONE POLE IN THE SOUTHWEST SIDE YARD OF A
 AA3928'MASONITE-SIDED HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA3928'AND LEVEL WITH THE HIGHWAY, 150.0 FEET (45.7 M) NORTHWEST OF THE
 AA3928'CENTER OF THE HIGHWAY, 8.6 FEET (2.6 M) EAST SOUTHEAST OF THE
 AA3928'TELEPHONE POLE, 47.2 FEET (14.4 M) WEST SOUTHWEST OF THE SOUTH CORNER
 AA3928'OF THE HOUSE, 79.3 FEET (24.2 M) SOUTH OF A POWER POLE WITH A SECURITY
 AA3928'LIGHT AND A GUY WIRE, 56.8 FEET (17.3 M) SOUTH SOUTHWEST OF THE
 AA3928'REAR-MOST WEST CORNER OF THE HOUSE, 18.4 FEET (5.6 M) NORTH NORTHEAST
 AA3928'OF A WITNESS POST IN A FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3930 ***********************************************************************
 AA3930  DESIGNATION -  20 004
 AA3930  PID         -  AA3930
 AA3930  STATE/COUNTY-  SC/FAIRFIELD
 AA3930  COUNTRY     -  US
 AA3930  USGS QUAD   -  RION (2017)
 AA3930
 AA3930                         *CURRENT SURVEY CONTROL
 AA3930  ______________________________________________________________________
 AA3930* NAD 83(1986) POSITION- 34 20 23.     (N) 081 13 36.     (W)   SCALED
 AA3930* NAVD 88 ORTHO HEIGHT -   139.156 (meters)      456.55  (feet) ADJUSTED
 AA3930  ______________________________________________________________________
 AA3930  GEOID HEIGHT    -        -30.554 (meters)                     GEOID18
 AA3930  DYNAMIC HEIGHT  -        139.020 (meters)      456.10  (feet) COMP
 AA3930  MODELED GRAVITY -    979,651.9   (mgal)                       NAVD 88
 AA3930
 AA3930  VERT ORDER      -  FIRST     CLASS II
 AA3930
 AA3930.The horizontal coordinates were scaled from a map and have
 AA3930.an estimated accuracy of +/- 6 seconds.
 AA3930
 AA3930.The orthometric height was determined by differential leveling and
 AA3930.adjusted by the NATIONAL GEODETIC SURVEY
 AA3930.in September 1998.
 AA3930
 AA3930.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3930.GEOID18 height accuracy estimate available here.
 AA3930
 AA3930.Click photographs - Photos may exist for this station.
 AA3930
 AA3930.The dynamic height is computed by dividing the NAVD 88
 AA3930.geopotential number by the normal gravity value computed on the
 AA3930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3930.degrees latitude (g = 980.6199 gals.).
 AA3930
 AA3930.The modeled gravity was interpolated from observed gravity values.
 AA3930
 AA3930;                    North         East    Units  Estimated Accuracy
 AA3930;SPC SC       -   277,980.      588,750.      MT  (+/- 180 meters Scaled)
 AA3930
 AA3930_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT791998(NAD 83)
 AA3930
 AA3930                          SUPERSEDED SURVEY CONTROL
 AA3930
 AA3930.No superseded survey control is available for this station.
 AA3930
 AA3930_MARKER: DD = SURVEY DISK
 AA3930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3930_STAMPING: 20 004 1993
 AA3930_MARK LOGO: SCGS
 AA3930_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3930+STABILITY: SURFACE MOTION
 AA3930_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3930+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3930
 AA3930  HISTORY     - Date     Condition        Report By
 AA3930  HISTORY     - 1993     MONUMENTED       SCGS
 AA3930
 AA3930                          STATION DESCRIPTION
 AA3930
 AA3930'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3930'STATION IS LOCATED 6.05 MILES (9.74 KM) NORTHEAST OF JENKINSVILLE,
 AA3930'8.55 MILES (13.76 KM) WEST SOUTHWEST OF WINNSBORO. OWNERSHIP--JAMES
 AA3930'AND BARBARA DOUGLAS, ROUTE 1, BOX 171-F, WINNSBORO, SC 29180, PHONE
 AA3930'803-635-2463. TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE
 AA3930'HIGHWAYS 213 AND 215, 3.0 MILES (4.8 KM) NORTH OF JENKINSVILLE, GO
 AA3930'EAST ON HIGHWAY 213 FOR 3.5 MILES (5.6 KM) TO THE JUNCTION OF STATE
 AA3930'ROAD 114 (ANDERSON QUARRY ROAD), CONTINUE ON HIGHWAY 213 FOR 0.75 MILE
 AA3930'(1.21 KM) TO A GRAVEL DRIVEWAY RIGHT LEADING TO A MOBILE HOME AND THE
 AA3930'FLOOR AND FOUNDATION OF A FUTURE LOG HOUSE, TURN RIGHT ON THE DRIVEWAY
 AA3930'FOR 0.05 MILE (0.08 KM) TO THE STATION IN THE VEE OF A FORK. STATION
 AA3930'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE RIGHT FORK
 AA3930'OF THE DRIVEWAY, 8.5 FEET (2.6 M) NORTH NORTHEAST OF THE CENTER OF THE
 AA3930'RIGHT FORK LEADING BEHIND THE FUTURE LOG HOUSE, 9.8 FEET (3.0 M) EAST
 AA3930'OF THE POWER POLE WITH A TRANSFORMER AND GUY WIRE, 98.5 FEET (30.0 M)
 AA3930'WEST OF THE WEST CORNER OF THE HOUSE, 61.2 FEET (18.7 M) EAST
 AA3930'NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN STRUCTURE FOR A WELL,
 AA3930'174.9 FEET (53.3 M) EAST OF A POWER POLE WITH TWO GUY WIRES. DESCRIBED
 AA3930'BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3931 ***********************************************************************
 AA3931  DESIGNATION -  20 005
 AA3931  PID         -  AA3931
 AA3931  STATE/COUNTY-  SC/FAIRFIELD
 AA3931  COUNTRY     -  US
 AA3931  USGS QUAD   -  RION (2017)
 AA3931
 AA3931                         *CURRENT SURVEY CONTROL
 AA3931  ______________________________________________________________________
 AA3931* NAD 83(1986) POSITION- 34 20 35.     (N) 081 12 21.     (W)   SCALED
 AA3931* NAVD 88 ORTHO HEIGHT -   138.281 (meters)      453.68  (feet) ADJUSTED
 AA3931  ______________________________________________________________________
 AA3931  GEOID HEIGHT    -        -30.560 (meters)                     GEOID18
 AA3931  DYNAMIC HEIGHT  -        138.145 (meters)      453.23  (feet) COMP
 AA3931  MODELED GRAVITY -    979,649.1   (mgal)                       NAVD 88
 AA3931
 AA3931  VERT ORDER      -  FIRST     CLASS II
 AA3931
 AA3931.The horizontal coordinates were scaled from a map and have
 AA3931.an estimated accuracy of +/- 6 seconds.
 AA3931
 AA3931.The orthometric height was determined by differential leveling and
 AA3931.adjusted by the NATIONAL GEODETIC SURVEY
 AA3931.in September 1998.
 AA3931
 AA3931.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3931.GEOID18 height accuracy estimate available here.
 AA3931
 AA3931.Click photographs - Photos may exist for this station.
 AA3931
 AA3931.The dynamic height is computed by dividing the NAVD 88
 AA3931.geopotential number by the normal gravity value computed on the
 AA3931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3931.degrees latitude (g = 980.6199 gals.).
 AA3931
 AA3931.The modeled gravity was interpolated from observed gravity values.
 AA3931
 AA3931;                    North         East    Units  Estimated Accuracy
 AA3931;SPC SC       -   278,340.      590,660.      MT  (+/- 180 meters Scaled)
 AA3931
 AA3931_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU810002(NAD 83)
 AA3931
 AA3931                          SUPERSEDED SURVEY CONTROL
 AA3931
 AA3931.No superseded survey control is available for this station.
 AA3931
 AA3931_MARKER: DD = SURVEY DISK
 AA3931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3931_STAMPING: 20 005 1993
 AA3931_MARK LOGO: SCGS
 AA3931_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3931+STABILITY: SURFACE MOTION
 AA3931_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3931+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3931
 AA3931  HISTORY     - Date     Condition        Report By
 AA3931  HISTORY     - 1993     MONUMENTED       SCGS
 AA3931
 AA3931                          STATION DESCRIPTION
 AA3931
 AA3931'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3931'STATION IS LOCATED 7.05 MILES (11.35 KM) NORTHEAST OF JENKINSVILLE,
 AA3931'7.3 MILES (11.7 KM) WEST SOUTHWEST OF WINNSBORO. OWNERSHIP--ROBERT E.
 AA3931'SANDERS, ROUTE 1, BOX 176, WINNSBORO, SC 29180, PHONE 803-635-1507. TO
 AA3931'REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 213 AND
 AA3931'215, 3.0 MILES (4.8 KM) NORTH OF JENKINSVILLE, GO EAST ON HIGHWAY 213
 AA3931'FOR 3.5 MILES (5.6 KM) TO THE JUNCTION OF STATE ROAD 114 (ANDERSON
 AA3931'QUARRY ROAD), CONTINUE ON HIGHWAY 213 FOR 2.0 MILES (3.2 KM) TO A
 AA3931'GRAVEL DRIVEWAY RIGHT, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08
 AA3931'KM) TO THE STATION ON THE LEFT NEAR A SMALL BOULDER MARKING THE WEST
 AA3931'CORNER OF THE FRONT YARD OF A TWO STORY MASONITE-SIDED HOUSE, 2.0
 AA3931'MILES (3.2 KM) WEST SOUTHWEST OF THE JUNCTION OF STATE ROAD 54
 AA3931'(JACKSON CREEK ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA3931'AND 1.0 FOOT (0.3 M) ABOVE THE DRIVEWAY, 15.5 FEET (4.7 M) NORTHEAST
 AA3931'OF THE CENTER OF THE DRIVEWAY, 36.5 FEET (11.1 M) WEST NORTHWEST OF
 AA3931'THE WEST CORNER OF THE BRICK FOUNDATION OF THE FRONT PORCH OF THE
 AA3931'HOUSE, 42.3 FEET (12.9 M) EAST OF A POWER POLE WITH A TRANSFORMER AND
 AA3931'GUY WIRE, 6.5 FEET (2.0 M) EAST OF THE CENTER OF A SMALL BOULDER AT
 AA3931'THE CORNER OF THE YARD, 55.0 FEET (16.8 M) NORTH NORTHEAST OF THE EAST
 AA3931'CORNER OF THE A WOOD-SIDED SHED. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3932 ***********************************************************************
 AA3932  DESIGNATION -  20 006
 AA3932  PID         -  AA3932
 AA3932  STATE/COUNTY-  SC/FAIRFIELD
 AA3932  COUNTRY     -  US
 AA3932  USGS QUAD   -  RION (2017)
 AA3932
 AA3932                         *CURRENT SURVEY CONTROL
 AA3932  ______________________________________________________________________
 AA3932* NAD 83(2011) POSITION- 34 21 11.54504(N) 081 11 29.41852(W)   ADJUSTED
 AA3932* NAD 83(2011) ELLIP HT-   124.673 (meters)        (06/27/12)   ADJUSTED
 AA3932* NAD 83(2011) EPOCH   -  2010.00
 AA3932* NAVD 88 ORTHO HEIGHT -   155.234 (meters)      509.30  (feet) ADJUSTED
 AA3932  ______________________________________________________________________
 AA3932  GEOID HEIGHT    -        -30.560 (meters)                     GEOID18
 AA3932  NAD 83(2011) X  -    807,214.575 (meters)                     COMP
 AA3932  NAD 83(2011) Y  - -5,209,180.308 (meters)                     COMP
 AA3932  NAD 83(2011) Z  -  3,578,930.612 (meters)                     COMP
 AA3932  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 AA3932  DYNAMIC HEIGHT  -        155.081 (meters)      508.79  (feet) COMP
 AA3932  MODELED GRAVITY -    979,648.1   (mgal)                       NAVD 88
 AA3932
 AA3932  VERT ORDER      -  FIRST     CLASS II
 AA3932
 AA3932  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3932  Standards:
 AA3932         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3932            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3932  -------------------------------------------------------------------
 AA3932  NETWORK    0.60   0.76           0.27   0.21   0.39     -0.13902873
 AA3932  -------------------------------------------------------------------
 AA3932  Click here for local accuracies and other accuracy information.
 AA3932
 AA3932.The horizontal coordinates were established by GPS observations
 AA3932.and adjusted by the National Geodetic Survey in June 2012.
 AA3932
 AA3932.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3932.been affixed to the stable North American tectonic plate. See 
 AA3932.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3932
 AA3932.The horizontal coordinates are valid at the epoch date displayed above
 AA3932.which is a decimal equivalence of Year/Month/Day.
 AA3932
 AA3932.The orthometric height was determined by differential leveling and
 AA3932.adjusted by the NATIONAL GEODETIC SURVEY
 AA3932.in September 1998.
 AA3932
 AA3932.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3932.GEOID18 height accuracy estimate available here.
 AA3932
 AA3932.Click photographs - Photos may exist for this station.
 AA3932
 AA3932.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3932
 AA3932.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3932
 AA3932.The ellipsoidal height was determined by GPS observations
 AA3932.and is referenced to NAD 83.
 AA3932
 AA3932.The dynamic height is computed by dividing the NAVD 88
 AA3932.geopotential number by the normal gravity value computed on the
 AA3932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3932.degrees latitude (g = 980.6199 gals.).
 AA3932
 AA3932.The modeled gravity was interpolated from observed gravity values.
 AA3932
 AA3932. The following values were computed from the NAD 83(2011) position.
 AA3932
 AA3932;                    North         East     Units Scale Factor Converg.
 AA3932;SPC SC       -   279,464.536   591,983.794   MT  0.99986474   -0 06 22.2
 AA3932;SPC SC       -   916,878.40  1,942,204.05   iFT  0.99986474   -0 06 22.2
 AA3932;UTM  17      - 3,801,336.601   482,388.436   MT  0.99960382   -0 06 29.0
 AA3932
 AA3932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3932!SPC SC       -   0.99998043  x   0.99986474  =   0.99984517
 AA3932!UTM  17      -   0.99998043  x   0.99960382  =   0.99958426
 AA3932
 AA3932_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU8238801336(NAD 83)
 AA3932
 AA3932                          SUPERSEDED SURVEY CONTROL
 AA3932
 AA3932  NAD 83(2007)-  34 21 11.54496(N)    081 11 29.41936(W) AD(2002.00) 0
 AA3932  ELLIP H (02/10/07)  124.700  (m)                       GP(2002.00)    
 AA3932  NAD 83(2001)-  34 21 11.54523(N)    081 11 29.41925(W) AD(       ) 1
 AA3932  ELLIP H (03/13/03)  124.713  (m)                       GP(       ) 4 2
 AA3932  NAD 83(1995)-  34 21 11.54527(N)    081 11 29.41919(W) AD(       ) 1
 AA3932  ELLIP H (12/20/99)  124.716  (m)                       GP(       ) 4 1
 AA3932  NAD 83(1986)-  34 21 11.56170(N)    081 11 29.42041(W) AD(       ) 1
 AA3932  NAVD 88             155.23   (m)          509.3    (f) LEVELING    3  
 AA3932
 AA3932.Superseded values are not recommended for survey control.
 AA3932
 AA3932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3932.See file dsdata.pdf to determine how the superseded data were derived.
 AA3932
 AA3932_MARKER: DD = SURVEY DISK
 AA3932_SETTING: 66 = SET IN ROCK OUTCROP
 AA3932_STAMPING: 20 006 1993
 AA3932_MARK LOGO: SCGS
 AA3932_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3932_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3932+STABILITY: POSITION/ELEVATION WELL
 AA3932_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3932+SATELLITE: SATELLITE OBSERVATIONS - November 09, 1994
 AA3932
 AA3932  HISTORY     - Date     Condition        Report By
 AA3932  HISTORY     - 1993     MONUMENTED       SCGS
 AA3932  HISTORY     - 19941109 GOOD             SCGS
 AA3932  HISTORY     - 19970618 GOOD             SCGS
 AA3932
 AA3932                          STATION DESCRIPTION
 AA3932
 AA3932'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3932'STATION IS LOCATED 8.0 MILES (12.9 KM) MILES NORTHEAST OF
 AA3932'JENKINSVILLE, 6.3 MILES (10.1 KM) WEST SOUTHWEST OF WINNSBORO.
 AA3932'OWNERSHIP--BILL LEMMON, ROUTE 1, BOX 180 F, WINNSBORO, SC 29180, PHONE
 AA3932'803-635-1033. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AA3932'213, 34 AND U.S. HIGHWAY 321, 2.3 MILES (3.7 KM) SOUTH OF WINNSBORO,
 AA3932'GO WEST ON HIGHWAY 213 FOR 5.5 MILES (8.9 KM) TO THE JUNCTION OF STATE
 AA3932'ROAD 54 (JACKSON CREEK ROAD), CONTINUE ON HIGHWAY 213 FOR 0.85 MILE
 AA3932'(1.37 KM) TO THE STATION ON THE RIGHT IN ROCK OUTCROPPING IN THE FRONT
 AA3932'YARD OF A BRICK HOUSE. STATION IS A DRILL MARK IN ROCK OUTCROPPING
 AA3932'PROJECTING 1.5 FEET (0.5 M) AND 6.5 FEET (2.0 M) ABOVE THE HIGHWAY,
 AA3932'125.0 FEET (38.1 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 84.7
 AA3932'FEET (25.8 M) SOUTH OF THE SOUTHWEST CORNER OF THE GARAGE ATTACHED TO
 AA3932'THE HOUSE, 113.3 FEET (34.5 M) SOUTH SOUTHEAST OF A POWER POLE WITH A
 AA3932'TRANSFORMER AND GUY WIRE, 135.3 FEET (41.2 M) WEST NORTHWEST OF A
 AA3932'POWER POLE WITH TWO GUY WIRES, 205.0 FEET (62.5 M) NORTHEAST OF A
 AA3932'POWER POLE WITH A GUY WIRE. DESCRIBED BY C.E. GEOGHEGAN.
 AA3932
 AA3932                          STATION RECOVERY (1994)
 AA3932
 AA3932'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA3932'RECOVERED AS DESCRIBED, LEVELING TO HARN STATIONS SC, PHASE II.
 AA3932
 AA3932                          STATION RECOVERY (1997)
 AA3932
 AA3932'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AA3932'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3934 ***********************************************************************
 AA3934  DESIGNATION -  20 007
 AA3934  PID         -  AA3934
 AA3934  STATE/COUNTY-  SC/FAIRFIELD
 AA3934  COUNTRY     -  US
 AA3934  USGS QUAD   -  RION (2017)
 AA3934
 AA3934                         *CURRENT SURVEY CONTROL
 AA3934  ______________________________________________________________________
 AA3934* NAD 83(1986) POSITION- 34 21 36.     (N) 081 09 33.     (W)   SCALED
 AA3934* NAVD 88 ORTHO HEIGHT -   166.575 (meters)      546.50  (feet) ADJUSTED
 AA3934  ______________________________________________________________________
 AA3934  GEOID HEIGHT    -        -30.557 (meters)                     GEOID18
 AA3934  DYNAMIC HEIGHT  -        166.410 (meters)      545.96  (feet) COMP
 AA3934  MODELED GRAVITY -    979,643.8   (mgal)                       NAVD 88
 AA3934
 AA3934  VERT ORDER      -  FIRST     CLASS II
 AA3934
 AA3934.The horizontal coordinates were scaled from a map and have
 AA3934.an estimated accuracy of +/- 6 seconds.
 AA3934
 AA3934.The orthometric height was determined by differential leveling and
 AA3934.adjusted by the NATIONAL GEODETIC SURVEY
 AA3934.in September 1998.
 AA3934
 AA3934.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3934.GEOID18 height accuracy estimate available here.
 AA3934
 AA3934.Click photographs - Photos may exist for this station.
 AA3934
 AA3934.The dynamic height is computed by dividing the NAVD 88
 AA3934.geopotential number by the normal gravity value computed on the
 AA3934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3934.degrees latitude (g = 980.6199 gals.).
 AA3934
 AA3934.The modeled gravity was interpolated from observed gravity values.
 AA3934
 AA3934;                    North         East    Units  Estimated Accuracy
 AA3934;SPC SC       -   280,210.      594,960.      MT  (+/- 180 meters Scaled)
 AA3934
 AA3934_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU853020(NAD 83)
 AA3934
 AA3934                          SUPERSEDED SURVEY CONTROL
 AA3934
 AA3934.No superseded survey control is available for this station.
 AA3934
 AA3934_MARKER: DD = SURVEY DISK
 AA3934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3934_STAMPING: 20 007 1993
 AA3934_MARK LOGO: SCGS
 AA3934_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3934+STABILITY: SURFACE MOTION
 AA3934_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3934+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3934
 AA3934  HISTORY     - Date     Condition        Report By
 AA3934  HISTORY     - 1993     MONUMENTED       SCGS
 AA3934
 AA3934                          STATION DESCRIPTION
 AA3934
 AA3934'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3934'STATION IS LOCATED 4.3 MILES (6.9 KM) WEST SOUTHWEST OF WINNSBORO.
 AA3934'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3934'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3934'OF STATE HIGHWAYS 213, 34 AND U.S. HIGHWAY 321, 2.3 MILES (3.7 KM)
 AA3934'SOUTH OF WINNSBORO, GO WEST ON HIGHWAY 213 FOR 2.05 MILES (3.30 KM) TO
 AA3934'THE JUNCTION OF STATE ROAD 70 (RESERVOIR ROAD), CONTINUE ON HIGHWAY
 AA3934'213 FOR 2.4 MILES (3.9 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 AA3934'POLE IN THE NORTHEAST ANGLE OF A DIRT ROAD RIGHT (FAIRVIEW CHURCH
 AA3934'ROAD), 0.7 MILE (1.1 KM) EAST OF THE JUNCTION OF STATE ROAD 61
 AA3934'(KINCAID BRIDGE ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 AA3934'GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 102.3 FEET (31.2 M) NORTH
 AA3934'NORTHEAST OF THE CENTER OF THE HIGHWAY, 38.0 FEET (11.6 M) EAST
 AA3934'SOUTHEAST OF THE CENTER OF THE ROAD, 8.9 FEET (2.7 M) WEST NORTHWEST
 AA3934'OF THE POWER POLE 25T WITH A GUY WIRE, 80.0 FEET (24.4 M) NORTH
 AA3934'NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE WINGWALL AT THE NORTH
 AA3934'END OF A 1.6-FOOT PIPE CULVERT BENEATH THE HIGHWAY, 20.0 FEET (6.1 M)
 AA3934'EAST OF A 1.1-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 AA3934'21.8 FEET (6.6 M) SOUTHWEST OF A WITNESS POST AT THE GUY WIRE ANCHOR.
 AA3934'DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3935 ***********************************************************************
 AA3935  DESIGNATION -  20 008
 AA3935  PID         -  AA3935
 AA3935  STATE/COUNTY-  SC/FAIRFIELD
 AA3935  COUNTRY     -  US
 AA3935  USGS QUAD   -  RION (2017)
 AA3935
 AA3935                         *CURRENT SURVEY CONTROL
 AA3935  ______________________________________________________________________
 AA3935* NAD 83(2011) POSITION- 34 21 16.17584(N) 081 08 30.69443(W)   ADJUSTED
 AA3935* NAD 83(2011) ELLIP HT-   136.640 (meters)        (06/27/12)   ADJUSTED
 AA3935* NAD 83(2011) EPOCH   -  2010.00
 AA3935* NAVD 88 ORTHO HEIGHT -   167.200 (meters)      548.56  (feet) ADJUSTED
 AA3935  ______________________________________________________________________
 AA3935  GEOID HEIGHT    -        -30.558 (meters)                     GEOID18
 AA3935  NAD 83(2011) X  -    811,717.038 (meters)                     COMP
 AA3935  NAD 83(2011) Y  - -5,208,409.118 (meters)                     COMP
 AA3935  NAD 83(2011) Z  -  3,579,055.169 (meters)                     COMP
 AA3935  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 AA3935  DYNAMIC HEIGHT  -        167.034 (meters)      548.01  (feet) COMP
 AA3935  MODELED GRAVITY -    979,640.7   (mgal)                       NAVD 88
 AA3935
 AA3935  VERT ORDER      -  FIRST     CLASS II
 AA3935
 AA3935  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3935  Standards:
 AA3935         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3935            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3935  -------------------------------------------------------------------
 AA3935  NETWORK    0.78   0.92           0.35   0.28   0.47     -0.18852289
 AA3935  -------------------------------------------------------------------
 AA3935  Click here for local accuracies and other accuracy information.
 AA3935
 AA3935.The horizontal coordinates were established by GPS observations
 AA3935.and adjusted by the National Geodetic Survey in June 2012.
 AA3935
 AA3935.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3935.been affixed to the stable North American tectonic plate. See 
 AA3935.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3935
 AA3935.The horizontal coordinates are valid at the epoch date displayed above
 AA3935.which is a decimal equivalence of Year/Month/Day.
 AA3935
 AA3935.The orthometric height was determined by differential leveling and
 AA3935.adjusted by the NATIONAL GEODETIC SURVEY
 AA3935.in September 1998.
 AA3935
 AA3935.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3935.GEOID18 height accuracy estimate available here.
 AA3935
 AA3935.Click photographs - Photos may exist for this station.
 AA3935
 AA3935.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3935
 AA3935.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3935
 AA3935.The ellipsoidal height was determined by GPS observations
 AA3935.and is referenced to NAD 83.
 AA3935
 AA3935.The dynamic height is computed by dividing the NAVD 88
 AA3935.geopotential number by the normal gravity value computed on the
 AA3935.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3935.degrees latitude (g = 980.6199 gals.).
 AA3935
 AA3935.The modeled gravity was interpolated from observed gravity values.
 AA3935
 AA3935. The following values were computed from the NAD 83(2011) position.
 AA3935
 AA3935;                    North         East     Units Scale Factor Converg.
 AA3935;SPC SC       -   279,599.843   596,550.792   MT  0.99986500   -0 04 43.1
 AA3935;SPC SC       -   917,322.32  1,957,187.64   iFT  0.99986500   -0 04 43.1
 AA3935;UTM  17      - 3,801,471.741   486,954.242   MT  0.99960210   -0 04 48.2
 AA3935
 AA3935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3935!SPC SC       -   0.99997855  x   0.99986500  =   0.99984355
 AA3935!UTM  17      -   0.99997855  x   0.99960210  =   0.99958066
 AA3935
 AA3935_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU8695401471(NAD 83)
 AA3935
 AA3935                          SUPERSEDED SURVEY CONTROL
 AA3935
 AA3935  NAD 83(2007)-  34 21 16.17575(N)    081 08 30.69527(W) AD(2002.00) 0
 AA3935  ELLIP H (02/10/07)  136.667  (m)                       GP(2002.00)    
 AA3935  NAD 83(2001)-  34 21 16.17601(N)    081 08 30.69517(W) AD(       ) 1
 AA3935  ELLIP H (03/13/03)  136.680  (m)                       GP(       ) 4 2
 AA3935  NAD 83(1995)-  34 21 16.17606(N)    081 08 30.69510(W) AD(       ) 1
 AA3935  ELLIP H (12/20/99)  136.683  (m)                       GP(       ) 4 1
 AA3935  NAD 83(1986)-  34 21 16.19251(N)    081 08 30.69634(W) AD(       ) 1
 AA3935  NAVD 88             167.20   (m)          548.6    (f) LEVELING    3  
 AA3935
 AA3935.Superseded values are not recommended for survey control.
 AA3935
 AA3935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3935.See file dsdata.pdf to determine how the superseded data were derived.
 AA3935
 AA3935_MARKER: DD = SURVEY DISK
 AA3935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3935_STAMPING: 20 008 1993
 AA3935_MARK LOGO: SCGS
 AA3935_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3935+STABILITY: SURFACE MOTION
 AA3935_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3935+SATELLITE: SATELLITE OBSERVATIONS - November 09, 1994
 AA3935
 AA3935  HISTORY     - Date     Condition        Report By
 AA3935  HISTORY     - 1993     MONUMENTED       SCGS
 AA3935  HISTORY     - 19941109 GOOD             SCGS
 AA3935  HISTORY     - 19970618 GOOD             SCGS
 AA3935
 AA3935                          STATION DESCRIPTION
 AA3935
 AA3935'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3935'STATION IS LOCATED 3.5 MILES (5.6 KM) SOUTHWEST OF WINNSBORO.
 AA3935'OWNERSHIP--SANTEE COOPER. TO REACH THE STATION FROM THE JUNCTION OF
 AA3935'STATE HIGHWAYS 213, 34 AND U.S. HIGHWAY 321, 2.3 MILES (3.7 KM) SOUTH
 AA3935'OF WINNSBORO, GO WEST ON HIGHWAY 213 FOR 2.05 MILES (3.30 KM) TO THE
 AA3935'JUNCTION OF STATE ROAD 70 (RESERVOIR ROAD), CONTINUE ON HIGHWAY 213
 AA3935'FOR 1.35 MILES (2.17 KM) TO A GRAVEL DRIVEWAY LEFT LEADING TO AN
 AA3935'ELECTRICAL SUBSTATION, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08
 AA3935'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN A MOWED AREA.
 AA3935'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.5 FEET (1.4 M)
 AA3935'ABOVE THE GROUND AT THE SUBSTATION. 94.1 FEET (28.7 M) NORTH OF A
 AA3935'CHAIN LINK FENCE, 138.6 FEET (42.2 M) EAST OF A POWER POLE LABELED
 AA3935'CHAPIN-WINNSBORO WITH EIGHT GUY WIRES, 203.5 FEET (62.0 M) SOUTHWEST
 AA3935'OF THE CENTER OF THE HIGHWAY, 206.1 FEET (62.8 M) EAST OF THE CENTER
 AA3935'OF A DRIVEWAY, 10.0 FEET (3.0 M) SOUTH OF THE POWER POLE NUMBER 1 WITH
 AA3935'EIGHT GUY WIRES AND LABELED WINNSBORO-GREAT FALLS, 96.3 FEET (29.4 M)
 AA3935'SOUTH SOUTHEAST OF A POWER POLE LABELED WINNSBORO-CHESTER WITH EIGHT
 AA3935'GUY WIRES, 19.6 FEET (6.0 M) EAST NORTHEAST OF A WITNESS POST.
 AA3935'DESCRIBED BY C.E. GEOGHEGAN.
 AA3935
 AA3935                          STATION RECOVERY (1994)
 AA3935
 AA3935'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA3935'RECOVERED AS DESCRIBED, LEVELING TO HARN STATIONS, SC, PHASE II.
 AA3935
 AA3935                          STATION RECOVERY (1997)
 AA3935
 AA3935'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AA3935'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3937 ***********************************************************************
 AA3937  DESIGNATION -  20 009
 AA3937  PID         -  AA3937
 AA3937  STATE/COUNTY-  SC/FAIRFIELD
 AA3937  COUNTRY     -  US
 AA3937  USGS QUAD   -  RION (2017)
 AA3937
 AA3937                         *CURRENT SURVEY CONTROL
 AA3937  ______________________________________________________________________
 AA3937* NAD 83(1986) POSITION- 34 20 43.     (N) 081 07 42.     (W)   SCALED
 AA3937* NAVD 88 ORTHO HEIGHT -   162.308 (meters)      532.51  (feet) ADJUSTED
 AA3937  ______________________________________________________________________
 AA3937  GEOID HEIGHT    -        -30.562 (meters)                     GEOID18
 AA3937  DYNAMIC HEIGHT  -        162.147 (meters)      531.98  (feet) COMP
 AA3937  MODELED GRAVITY -    979,640.6   (mgal)                       NAVD 88
 AA3937
 AA3937  VERT ORDER      -  FIRST     CLASS II
 AA3937
 AA3937.The horizontal coordinates were scaled from a map and have
 AA3937.an estimated accuracy of +/- 6 seconds.
 AA3937
 AA3937.The orthometric height was determined by differential leveling and
 AA3937.adjusted by the NATIONAL GEODETIC SURVEY
 AA3937.in September 1998.
 AA3937
 AA3937.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3937.GEOID18 height accuracy estimate available here.
 AA3937
 AA3937.Click photographs - Photos may exist for this station.
 AA3937
 AA3937.The dynamic height is computed by dividing the NAVD 88
 AA3937.geopotential number by the normal gravity value computed on the
 AA3937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3937.degrees latitude (g = 980.6199 gals.).
 AA3937
 AA3937.The modeled gravity was interpolated from observed gravity values.
 AA3937
 AA3937;                    North         East    Units  Estimated Accuracy
 AA3937;SPC SC       -   278,580.      597,790.      MT  (+/- 180 meters Scaled)
 AA3937
 AA3937_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU881004(NAD 83)
 AA3937
 AA3937                          SUPERSEDED SURVEY CONTROL
 AA3937
 AA3937.No superseded survey control is available for this station.
 AA3937
 AA3937_MARKER: DD = SURVEY DISK
 AA3937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3937_STAMPING: 20 009 1993
 AA3937_MARK LOGO: SCGS
 AA3937_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3937+STABILITY: SURFACE MOTION
 AA3937_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3937+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3937
 AA3937  HISTORY     - Date     Condition        Report By
 AA3937  HISTORY     - 1993     MONUMENTED       SCGS
 AA3937
 AA3937                          STATION DESCRIPTION
 AA3937
 AA3937'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3937'STATION IS LOCATED 3.4 MILES (5.5 KM) SOUTHWEST OF WINNSBORO.
 AA3937'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3937'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3937'OF STATE HIGHWAYS 213, 34 AND U.S. HIGHWAY 321, 2.3 MILES (3.7 KM)
 AA3937'SOUTH OF WINNSBORO, GO WEST ON HIGHWAY 213 FOR 2.05 MILES (3.30 KM) TO
 AA3937'THE JUNCTION OF STATE ROAD 70 (RESERVOIR ROAD), CONTINUE ON HIGHWAY
 AA3937'213 FOR 0.25 MILE (0.40 KM) TO A GRAVEL DRIVEWAY LEFT LEADING TO
 AA3937'SHILOH CEMETERY, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO
 AA3937'THE STATION ON THE RIGHT NEAR A 0.7-FOOT CEDAR TREE WITH A SCGS
 AA3937'REFERENCE WASHER ATTACHED. STATION IS A CONCRETE POST FLUSH WITH THE
 AA3937'GROUND AND 3.0 FEET (0.9 M) ABOVE THE DRIVEWAY, 24.5 FEET (7.5 M)
 AA3937'NORTH NORTHWEST OF THE CENTER OF THE DRIVEWAY, 137.7 FEET (42.0 M)
 AA3937'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 13.6 FEET (4.1 M) NORTHEAST OF
 AA3937'THE 0.7-FOOT CEDAR TREE, 26.2 FEET (8.0 M) NORTH NORTHEAST OF THE
 AA3937'NORTHWEST GATE POST OF A PIPE GATE AT THE CEMETERY ENTRANCE, 35.5 FEET
 AA3937'(10.8 M) NORTH NORTHWEST OF A TALL POST (SAWED-OFF UTILITY POLE) WITH
 AA3937'A SCGS REFERENCE WASHER ATTACHED, 1.4 FEET (0.4 M) EAST NORTHEAST OF
 AA3937'WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3938 ***********************************************************************
 AA3938  DESIGNATION -  20 010
 AA3938  PID         -  AA3938
 AA3938  STATE/COUNTY-  SC/FAIRFIELD
 AA3938  COUNTRY     -  US
 AA3938  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA3938
 AA3938                         *CURRENT SURVEY CONTROL
 AA3938  ______________________________________________________________________
 AA3938* NAD 83(1986) POSITION- 34 20 48.     (N) 081 06 51.     (W)   SCALED
 AA3938* NAVD 88 ORTHO HEIGHT -   161.908 (meters)      531.19  (feet) ADJUSTED
 AA3938  ______________________________________________________________________
 AA3938  GEOID HEIGHT    -        -30.557 (meters)                     GEOID18
 AA3938  DYNAMIC HEIGHT  -        161.748 (meters)      530.67  (feet) COMP
 AA3938  MODELED GRAVITY -    979,641.6   (mgal)                       NAVD 88
 AA3938
 AA3938  VERT ORDER      -  FIRST     CLASS II
 AA3938
 AA3938.The horizontal coordinates were scaled from a map and have
 AA3938.an estimated accuracy of +/- 6 seconds.
 AA3938
 AA3938.The orthometric height was determined by differential leveling and
 AA3938.adjusted by the NATIONAL GEODETIC SURVEY
 AA3938.in September 1998.
 AA3938
 AA3938.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3938.GEOID18 height accuracy estimate available here.
 AA3938
 AA3938.Click photographs - Photos may exist for this station.
 AA3938
 AA3938.The dynamic height is computed by dividing the NAVD 88
 AA3938.geopotential number by the normal gravity value computed on the
 AA3938.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3938.degrees latitude (g = 980.6199 gals.).
 AA3938
 AA3938.The modeled gravity was interpolated from observed gravity values.
 AA3938
 AA3938;                    North         East    Units  Estimated Accuracy
 AA3938;SPC SC       -   278,730.      599,100.      MT  (+/- 180 meters Scaled)
 AA3938
 AA3938_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU894006(NAD 83)
 AA3938
 AA3938                          SUPERSEDED SURVEY CONTROL
 AA3938
 AA3938.No superseded survey control is available for this station.
 AA3938
 AA3938_MARKER: DD = SURVEY DISK
 AA3938_SETTING: 66 = SET IN ROCK OUTCROP
 AA3938_STAMPING: 20 010 1993
 AA3938_MARK LOGO: SCGS
 AA3938_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3938_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3938+STABILITY: POSITION/ELEVATION WELL
 AA3938_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3938+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3938
 AA3938  HISTORY     - Date     Condition        Report By
 AA3938  HISTORY     - 1993     MONUMENTED       SCGS
 AA3938
 AA3938                          STATION DESCRIPTION
 AA3938
 AA3938'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3938'STATION IS LOCATED 2.7 MILES (4.3 KM) SOUTHWEST OF WINNSBORO.
 AA3938'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3938'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3938'OF STATE HIGHWAYS 213, 34 AND U.S. HIGHWAY 321, 2.3 MILES (3.7 KM)
 AA3938'SOUTH OF WINNSBORO, GO WEST ON HIGHWAY 213 FOR 1.5 MILES (2.4 KM) TO
 AA3938'THE JUNCTION OF STATE ROAD 479 (SANDY LANE) AND THE STATION IN A ROCK
 AA3938'OUTCROPPING IN THE NORTHWEST ANGLE OF THE JUNCTION. STATION IS A DRILL
 AA3938'MARK IN ROCK OUTCROPPING PROJECTING 2.0 FEET (0.6 M) AND 2.5 FEET (0.8
 AA3938'M) ABOVE THE ROAD, 82.3 FEET (25.1 M) NORTH OF THE CENTER OF THE
 AA3938'HIGHWAY, 28.5 FEET (8.7 M) WEST NORTHWEST OF THE CENTER OF THE ROAD,
 AA3938'63.3 FEET (19.3 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AA3938'VINYL-SIDED HOUSE, 68.0 FEET (20.7 M) WEST OF THE SOUTHWEST CORNER OF
 AA3938'A CONCRETE BLOCK BUILDING. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3939 ***********************************************************************
 AA3939  DESIGNATION -  20 011
 AA3939  PID         -  AA3939
 AA3939  STATE/COUNTY-  SC/FAIRFIELD
 AA3939  COUNTRY     -  US
 AA3939  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA3939
 AA3939                         *CURRENT SURVEY CONTROL
 AA3939  ______________________________________________________________________
 AA3939* NAD 83(1986) POSITION- 34 20 43.     (N) 081 05 40.     (W)   SCALED
 AA3939* NAVD 88 ORTHO HEIGHT -   176.579 (meters)      579.33  (feet) ADJUSTED
 AA3939  ______________________________________________________________________
 AA3939  GEOID HEIGHT    -        -30.551 (meters)                     GEOID18
 AA3939  DYNAMIC HEIGHT  -        176.404 (meters)      578.75  (feet) COMP
 AA3939  MODELED GRAVITY -    979,643.1   (mgal)                       NAVD 88
 AA3939
 AA3939  VERT ORDER      -  FIRST     CLASS II
 AA3939
 AA3939.The horizontal coordinates were scaled from a map and have
 AA3939.an estimated accuracy of +/- 6 seconds.
 AA3939
 AA3939.The orthometric height was determined by differential leveling and
 AA3939.adjusted by the NATIONAL GEODETIC SURVEY
 AA3939.in September 1998.
 AA3939
 AA3939.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3939.GEOID18 height accuracy estimate available here.
 AA3939
 AA3939.Click photographs - Photos may exist for this station.
 AA3939
 AA3939.The dynamic height is computed by dividing the NAVD 88
 AA3939.geopotential number by the normal gravity value computed on the
 AA3939.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3939.degrees latitude (g = 980.6199 gals.).
 AA3939
 AA3939.The modeled gravity was interpolated from observed gravity values.
 AA3939
 AA3939;                    North         East    Units  Estimated Accuracy
 AA3939;SPC SC       -   278,570.      600,910.      MT  (+/- 180 meters Scaled)
 AA3939
 AA3939_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU913004(NAD 83)
 AA3939
 AA3939                          SUPERSEDED SURVEY CONTROL
 AA3939
 AA3939.No superseded survey control is available for this station.
 AA3939
 AA3939_MARKER: DD = SURVEY DISK
 AA3939_SETTING: 66 = SET IN ROCK OUTCROP
 AA3939_STAMPING: 20 011 1993
 AA3939_MARK LOGO: SCGS
 AA3939_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3939_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3939+STABILITY: POSITION/ELEVATION WELL
 AA3939_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3939+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3939
 AA3939  HISTORY     - Date     Condition        Report By
 AA3939  HISTORY     - 1993     MONUMENTED       SCGS
 AA3939
 AA3939                          STATION DESCRIPTION
 AA3939
 AA3939'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3939'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTH SOUTHWEST OF WINNSBORO.
 AA3939'OWNERSHIP--MARTHA LADD, ROUTE 5, BOX 4305, WINNSBORO, SC 29180, PHONE
 AA3939'803-635-6362. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AA3939'213, 34 AND U.S. HIGHWAY 321, 2.3 MILES (3.7 KM) SOUTH OF WINNSBORO,
 AA3939'GO WEST ON HIGHWAY 213 FOR 0.4 MILE (0.6 KM) TO A GRAVEL DRIVEWAY LEFT
 AA3939'LEADING TO A MOBILE HOME AND A LARGE BARN, TURN LEFT ON THE DRIVEWAY
 AA3939'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT IN A RECESSION IN
 AA3939'A LARGE 5.0-FOOT HIGH ROCK OUTCROPPING. STATION IS A DRILL MARK IN
 AA3939'ROCK OUTCROPPING RECESSED 0.3 FOOT (9.1 CM) AND 3.5 FEET (1.1 M) ABOVE
 AA3939'THE DRIVEWAY, 190.3 FEET (58.0 M) SOUTH OF THE CENTER OF THE HIGHWAY,
 AA3939'37.9 FEET (11.6 M) WEST SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 56.9
 AA3939'FEET (17.3 M) SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND THREE
 AA3939'GUY WIRES, 4.7 FEET (1.4 M) NORTHWEST OF THE APEX OF THE OUTCROPPING,
 AA3939'15.5 FEET (4.7 M) EAST OF A WITNESS POST IN A FENCE LINE. DESCRIBED BY
 AA3939'C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3940 ***********************************************************************
 AA3940  DESIGNATION -  20 012
 AA3940  PID         -  AA3940
 AA3940  STATE/COUNTY-  SC/FAIRFIELD
 AA3940  COUNTRY     -  US
 AA3940  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA3940
 AA3940                         *CURRENT SURVEY CONTROL
 AA3940  ______________________________________________________________________
 AA3940* NAD 83(1986) POSITION- 34 21 01.     (N) 081 05 09.     (W)   SCALED
 AA3940* NAVD 88 ORTHO HEIGHT -   176.970 (meters)      580.61  (feet) ADJUSTED
 AA3940  ______________________________________________________________________
 AA3940  GEOID HEIGHT    -        -30.545 (meters)                     GEOID18
 AA3940  DYNAMIC HEIGHT  -        176.795 (meters)      580.03  (feet) COMP
 AA3940  MODELED GRAVITY -    979,644.6   (mgal)                       NAVD 88
 AA3940
 AA3940  VERT ORDER      -  FIRST     CLASS II
 AA3940
 AA3940.The horizontal coordinates were scaled from a map and have
 AA3940.an estimated accuracy of +/- 6 seconds.
 AA3940
 AA3940.The orthometric height was determined by differential leveling and
 AA3940.adjusted by the NATIONAL GEODETIC SURVEY
 AA3940.in September 1998.
 AA3940
 AA3940.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3940.GEOID18 height accuracy estimate available here.
 AA3940
 AA3940.Click photographs - Photos may exist for this station.
 AA3940
 AA3940.The dynamic height is computed by dividing the NAVD 88
 AA3940.geopotential number by the normal gravity value computed on the
 AA3940.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3940.degrees latitude (g = 980.6199 gals.).
 AA3940
 AA3940.The modeled gravity was interpolated from observed gravity values.
 AA3940
 AA3940;                    North         East    Units  Estimated Accuracy
 AA3940;SPC SC       -   279,130.      601,700.      MT  (+/- 180 meters Scaled)
 AA3940
 AA3940_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU921009(NAD 83)
 AA3940
 AA3940                          SUPERSEDED SURVEY CONTROL
 AA3940
 AA3940.No superseded survey control is available for this station.
 AA3940
 AA3940_MARKER: DD = SURVEY DISK
 AA3940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3940_STAMPING: 20 012 1993
 AA3940_MARK LOGO: SCGS
 AA3940_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3940+STABILITY: SURFACE MOTION
 AA3940_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3940+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3940
 AA3940  HISTORY     - Date     Condition        Report By
 AA3940  HISTORY     - 1993     MONUMENTED       SCGS
 AA3940
 AA3940                          STATION DESCRIPTION
 AA3940
 AA3940'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3940'STATION IS LOCATED 2.1 MILES (3.4 KM) SOUTH OF WINNSBORO.
 AA3940'OWNERSHIP--H.G. PHILLIPS, JR., P.O. BOX 541, WINNSBORO, SC 29180,
 AA3940'PHONE 803-635-4601. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA3940'HIGHWAYS 213, 34 AND U.S. HIGHWAY 321 BUSINESS, 2.3 MILES (3.7 KM)
 AA3940'SOUTH OF WINNSBORO, GO NORTH NORTHEAST ON HIGHWAY 321 BUSINESS FOR 0.2
 AA3940'MILE (0.3 KM) TO THE STATION ON THE RIGHT BETWEEN A GRANITE BLOCK
 AA3940'HOUSE (DENTISTS OFFICE) AND A LARGE COMMERCIAL BUILDING WITH A BRICK
 AA3940'FRONT OFFICE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA3940'LEVEL WITH THE HIGHWAY, 82.8 FEET (25.2 M) EAST SOUTHEAST OF THE
 AA3940'NORTHWEST CORNER OF A SINGLE STORY GRANITE BUILDING, 61.3 FEET (18.7
 AA3940'M) WEST NORTHWEST OF A POWER POLE 642 DC WITH TWO TRANSFORMERS, TWO
 AA3940'GUY WIRES AND A SECURITY LIGHT, 48.7 FEET (14.8 M) SOUTH SOUTHWEST OF
 AA3940'THE SOUTHWEST CORNER OF THE BRICK OFFICE, 49.3 FEET (15.0 M) EAST
 AA3940'SOUTHEAST OF A POWER POLE NUMBER 640 WITH A SECURITY LIGHT. DESCRIBED
 AA3940'BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3941 ***********************************************************************
 AA3941  DESIGNATION -  20 013
 AA3941  PID         -  AA3941
 AA3941  STATE/COUNTY-  SC/FAIRFIELD
 AA3941  COUNTRY     -  US
 AA3941  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA3941
 AA3941                         *CURRENT SURVEY CONTROL
 AA3941  ______________________________________________________________________
 AA3941* NAD 83(1986) POSITION- 34 21 31.     (N) 081 05 15.     (W)   SCALED
 AA3941* NAVD 88 ORTHO HEIGHT -   178.621 (meters)      586.03  (feet) ADJUSTED
 AA3941  ______________________________________________________________________
 AA3941  GEOID HEIGHT    -        -30.542 (meters)                     GEOID18
 AA3941  DYNAMIC HEIGHT  -        178.445 (meters)      585.45  (feet) COMP
 AA3941  MODELED GRAVITY -    979,645.7   (mgal)                       NAVD 88
 AA3941
 AA3941  VERT ORDER      -  FIRST     CLASS II
 AA3941
 AA3941.The horizontal coordinates were scaled from a map and have
 AA3941.an estimated accuracy of +/- 6 seconds.
 AA3941
 AA3941.The orthometric height was determined by differential leveling and
 AA3941.adjusted by the NATIONAL GEODETIC SURVEY
 AA3941.in September 1998.
 AA3941
 AA3941.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3941.GEOID18 height accuracy estimate available here.
 AA3941
 AA3941.Click photographs - Photos may exist for this station.
 AA3941
 AA3941.The dynamic height is computed by dividing the NAVD 88
 AA3941.geopotential number by the normal gravity value computed on the
 AA3941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3941.degrees latitude (g = 980.6199 gals.).
 AA3941
 AA3941.The modeled gravity was interpolated from observed gravity values.
 AA3941
 AA3941;                    North         East    Units  Estimated Accuracy
 AA3941;SPC SC       -   280,050.      601,550.      MT  (+/- 180 meters Scaled)
 AA3941
 AA3941_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU919019(NAD 83)
 AA3941
 AA3941                          SUPERSEDED SURVEY CONTROL
 AA3941
 AA3941.No superseded survey control is available for this station.
 AA3941
 AA3941_MARKER: DD = SURVEY DISK
 AA3941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3941_STAMPING: 20 013 1993
 AA3941_MARK LOGO: SCGS
 AA3941_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3941+STABILITY: SURFACE MOTION
 AA3941_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3941+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2007
 AA3941
 AA3941  HISTORY     - Date     Condition        Report By
 AA3941  HISTORY     - 1993     MONUMENTED       SCGS
 AA3941  HISTORY     - 20070305 GOOD             GEOCAC
 AA3941
 AA3941                          STATION DESCRIPTION
 AA3941
 AA3941'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3941'STATION IS LOCATED 1.5 MILES (2.4 KM) SOUTH OF WINNSBORO.
 AA3941'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3941'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3941'OF STATE HIGHWAYS 213, 34 AND U.S. HIGHWAY 321 BUSINESS, 2.3 MILES
 AA3941'(3.7 KM) SOUTH OF WINNSBORO, GO NORTH NORTHEAST ON HIGHWAY 321
 AA3941'BUSINESS FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF STATE ROAD 185
 AA3941'(NINTH STREET), TURN LEFT ON ROAD 185 FOR 0.05 MILE (0.08 KM) TO THE
 AA3941'JUNCTION OF STATE ROAD 189 (OAK STREET) AND THE STATION NEAR A CHAIN
 AA3941'LINK FENCE SURROUNDING A SHINGLE-SIDE DUPLEX IN THE NORTHWEST ANGLE OF
 AA3941'THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA3941'LEVEL WITH THE ROAD, 84.4 FEET (25.7 M) WEST SOUTHWEST OF THE
 AA3941'SOUTHWEST CORNER OF A VINYL-SIDED HOUSE IN THE NORTHEAST ANGLE OF THE
 AA3941'JUNCTION, 29.9 FEET (9.1 M) NORTH OF THE CENTER OF THE ROAD, 6.2 FEET
 AA3941'(1.9 M) WEST NORTHWEST OF THE EAST EDGE OF THE WEST CURB OF ROAD 189,
 AA3941'13.6 FEET (4.1 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE FENCE, 39.4
 AA3941'FEET (12.0 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE MAIN PART OF
 AA3941'THE DUPLEX, 36.9 FEET (11.2 M) WEST NORTHWEST OF A FIRE HYDRANT, 8.9
 AA3941'FEET (2.7 M) NORTH OF A WITNESS POST AT A STOP SIGN. DESCRIBED BY C.E.
 AA3941'GEOGHEGAN.
 AA3941
 AA3941                          STATION RECOVERY (2007)
 AA3941
 AA3941'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA3941'WITNESS POST MISSING AT STOP SIGN OTHERWISE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3942 ***********************************************************************
 AA3942  DESIGNATION -  20 014
 AA3942  PID         -  AA3942
 AA3942  STATE/COUNTY-  SC/FAIRFIELD
 AA3942  COUNTRY     -  US
 AA3942  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA3942
 AA3942                         *CURRENT SURVEY CONTROL
 AA3942  ______________________________________________________________________
 AA3942* NAD 83(1986) POSITION- 34 21 51.     (N) 081 05 09.     (W)   SCALED
 AA3942* NAVD 88 ORTHO HEIGHT -   165.848 (meters)      544.12  (feet) ADJUSTED
 AA3942  ______________________________________________________________________
 AA3942  GEOID HEIGHT    -        -30.539 (meters)                     GEOID18
 AA3942  DYNAMIC HEIGHT  -        165.685 (meters)      543.58  (feet) COMP
 AA3942  MODELED GRAVITY -    979,646.7   (mgal)                       NAVD 88
 AA3942
 AA3942  VERT ORDER      -  FIRST     CLASS II
 AA3942
 AA3942.The horizontal coordinates were scaled from a map and have
 AA3942.an estimated accuracy of +/- 6 seconds.
 AA3942
 AA3942.The orthometric height was determined by differential leveling and
 AA3942.adjusted by the NATIONAL GEODETIC SURVEY
 AA3942.in September 1998.
 AA3942
 AA3942.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3942.GEOID18 height accuracy estimate available here.
 AA3942
 AA3942.Click photographs - Photos may exist for this station.
 AA3942
 AA3942.The dynamic height is computed by dividing the NAVD 88
 AA3942.geopotential number by the normal gravity value computed on the
 AA3942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3942.degrees latitude (g = 980.6199 gals.).
 AA3942
 AA3942.The modeled gravity was interpolated from observed gravity values.
 AA3942
 AA3942;                    North         East    Units  Estimated Accuracy
 AA3942;SPC SC       -   280,670.      601,710.      MT  (+/- 180 meters Scaled)
 AA3942
 AA3942_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU921025(NAD 83)
 AA3942
 AA3942                          SUPERSEDED SURVEY CONTROL
 AA3942
 AA3942.No superseded survey control is available for this station.
 AA3942
 AA3942_MARKER: DD = SURVEY DISK
 AA3942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3942_STAMPING: 20 014 1993
 AA3942_MARK LOGO: SCGS
 AA3942_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3942+STABILITY: SURFACE MOTION
 AA3942_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3942+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3942
 AA3942  HISTORY     - Date     Condition        Report By
 AA3942  HISTORY     - 1993     MONUMENTED       SCGS
 AA3942  HISTORY     - 20070305 GOOD             GEOCAC
 AA3942
 AA3942                          STATION DESCRIPTION
 AA3942
 AA3942'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3942'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTH OF WINNSBORO.
 AA3942'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3942'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3942'OF STATE HIGHWAYS 213, 34 AND U.S. HIGHWAY 321 BUSINESS, 2.3 MILES
 AA3942'(3.7 KM) SOUTH OF WINNSBORO, GO NORTH NORTHEAST ON HIGHWAY 321
 AA3942'BUSINESS FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 181
 AA3942'(FOURTH STREET), TURN LEFT ON ROAD 181 FOR 0.05 MILE (0.08 KM) TO THE
 AA3942'JUNCTION OF STATE ROAD 189 (OAK STREET) AND THE STATION NEAR A FIRE
 AA3942'HYDRANT IN THE SOUTHEAST ANGLE OF THE JUNCTION. STATION IS A CONCRETE
 AA3942'POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 189, 9.1 FEET (2.8 M)
 AA3942'SOUTH SOUTHWEST OF THE NORTH EDGE OF THE CURB OF THE ROAD, 28.4 FEET
 AA3942'(8.7 M) EAST SOUTHEAST OF THE CENTER OF ROAD 189, 2.9 FEET (0.9 M)
 AA3942'SOUTH SOUTHWEST OF THE FIRE HYDRANT, 39.4 FEET (12.0 M) NORTH
 AA3942'NORTHWEST OF THE NORTHWEST CORNER OF A VINYL-SIDED HOUSE, 15.1 FEET
 AA3942'(4.6 M) EAST NORTHEAST OF A POWER POLE NUMBER 333238 WITH A STREET
 AA3942'LIGHT, 16.1 FEET (4.9 M) EAST NORTHEAST OF A WITNESS POST AT A STOP
 AA3942'SIGN POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA3942
 AA3942                          STATION RECOVERY (2007)
 AA3942
 AA3942'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA3942'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3943 ***********************************************************************
 AA3943  DESIGNATION -  20 015
 AA3943  PID         -  AA3943
 AA3943  STATE/COUNTY-  SC/FAIRFIELD
 AA3943  COUNTRY     -  US
 AA3943  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA3943
 AA3943                         *CURRENT SURVEY CONTROL
 AA3943  ______________________________________________________________________
 AA3943* NAD 83(1986) POSITION- 34 22 16.     (N) 081 05 05.     (W)   SCALED
 AA3943* NAVD 88 ORTHO HEIGHT -   161.800 (meters)      530.84  (feet) ADJUSTED
 AA3943  ______________________________________________________________________
 AA3943  GEOID HEIGHT    -        -30.537 (meters)                     GEOID18
 AA3943  DYNAMIC HEIGHT  -        161.640 (meters)      530.31  (feet) COMP
 AA3943  MODELED GRAVITY -    979,647.9   (mgal)                       NAVD 88
 AA3943
 AA3943  VERT ORDER      -  FIRST     CLASS II
 AA3943
 AA3943.The horizontal coordinates were scaled from a map and have
 AA3943.an estimated accuracy of +/- 6 seconds.
 AA3943
 AA3943.The orthometric height was determined by differential leveling and
 AA3943.adjusted by the NATIONAL GEODETIC SURVEY
 AA3943.in September 1998.
 AA3943
 AA3943.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3943.GEOID18 height accuracy estimate available here.
 AA3943
 AA3943.Click photographs - Photos may exist for this station.
 AA3943
 AA3943.The dynamic height is computed by dividing the NAVD 88
 AA3943.geopotential number by the normal gravity value computed on the
 AA3943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3943.degrees latitude (g = 980.6199 gals.).
 AA3943
 AA3943.The modeled gravity was interpolated from observed gravity values.
 AA3943
 AA3943;                    North         East    Units  Estimated Accuracy
 AA3943;SPC SC       -   281,440.      601,810.      MT  (+/- 180 meters Scaled)
 AA3943
 AA3943_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU922033(NAD 83)
 AA3943
 AA3943                          SUPERSEDED SURVEY CONTROL
 AA3943
 AA3943.No superseded survey control is available for this station.
 AA3943
 AA3943_MARKER: DD = SURVEY DISK
 AA3943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3943_STAMPING: 20 015 1993
 AA3943_MARK LOGO: SCGS
 AA3943_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3943+STABILITY: SURFACE MOTION
 AA3943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3943+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3943
 AA3943  HISTORY     - Date     Condition        Report By
 AA3943  HISTORY     - 1993     MONUMENTED       SCGS
 AA3943
 AA3943                          STATION DESCRIPTION
 AA3943
 AA3943'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3943'STATION IS LOCATED IN WINNSBORO. OWNERSHIP--ELAINE WOOD, 130 BUCHANAN
 AA3943'STREET, WINNSBORO, SC 29180, PHONE 803-635-2416. TO REACH THE STATION
 AA3943'FROM THE JUNCTION OF U.S. HIGHWAY 321 BUSINESS AND STATE HIGHWAY 200,
 AA3943'0.9 MILE (1.4 KM) NORTH OF WINNSBORO, GO SOUTH SOUTHEAST ON HIGHWAY
 AA3943'321 BUSINESS FOR 1.55 MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD
 AA3943'170 (BUCHANAN STREET) TURN RIGHT ON ROAD 170 FOR 0.1 MILE (0.2 KM) TO
 AA3943'THE JUNCTION OF STATE ROAD 77 (SOUTH VANDERHORST STREET) AND THE
 AA3943'STATION NEAR THE SOUTHWEST CORNER OF A BRICK HOUSE IN THE NORTHEAST
 AA3943'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 AA3943'GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD 77, 28.8 FEET (8.8 M) NORTH
 AA3943'OF THE CENTER OF ROAD 170, 24.7 FEET (7.5 M) EAST OF THE CENTER OF
 AA3943'ROAD 77, 41.0 FEET (12.5 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF
 AA3943'THE SUN ROOM OF THE HOUSE, 85.7 FEET (26.1 M) NORTHWEST OF A FIRE
 AA3943'HYDRANT, 73.3 FEET (22.3 M) NORTHEAST OF A POWER POLE NUMBER 3445 WITH
 AA3943'FOUR GUY WIRES AND A STREET LIGHT. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3944 ***********************************************************************
 AA3944  DESIGNATION -  20 016
 AA3944  PID         -  AA3944
 AA3944  STATE/COUNTY-  SC/FAIRFIELD
 AA3944  COUNTRY     -  US
 AA3944  USGS QUAD   -  WINNSBORO (2017)
 AA3944
 AA3944                         *CURRENT SURVEY CONTROL
 AA3944  ______________________________________________________________________
 AA3944* NAD 83(1986) POSITION- 34 22 42.     (N) 081 05 14.     (W)   SCALED
 AA3944* NAVD 88 ORTHO HEIGHT -   166.394 (meters)      545.91  (feet) ADJUSTED
 AA3944  ______________________________________________________________________
 AA3944  GEOID HEIGHT    -        -30.536 (meters)                     GEOID18
 AA3944  DYNAMIC HEIGHT  -        166.231 (meters)      545.38  (feet) COMP
 AA3944  MODELED GRAVITY -    979,648.7   (mgal)                       NAVD 88
 AA3944
 AA3944  VERT ORDER      -  FIRST     CLASS II
 AA3944
 AA3944.The horizontal coordinates were scaled from a map and have
 AA3944.an estimated accuracy of +/- 6 seconds.
 AA3944
 AA3944.The orthometric height was determined by differential leveling and
 AA3944.adjusted by the NATIONAL GEODETIC SURVEY
 AA3944.in September 1998.
 AA3944
 AA3944.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3944.GEOID18 height accuracy estimate available here.
 AA3944
 AA3944.Click photographs - Photos may exist for this station.
 AA3944
 AA3944.The dynamic height is computed by dividing the NAVD 88
 AA3944.geopotential number by the normal gravity value computed on the
 AA3944.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3944.degrees latitude (g = 980.6199 gals.).
 AA3944
 AA3944.The modeled gravity was interpolated from observed gravity values.
 AA3944
 AA3944;                    North         East    Units  Estimated Accuracy
 AA3944;SPC SC       -   282,240.      601,580.      MT  (+/- 180 meters Scaled)
 AA3944
 AA3944_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU919041(NAD 83)
 AA3944
 AA3944                          SUPERSEDED SURVEY CONTROL
 AA3944
 AA3944.No superseded survey control is available for this station.
 AA3944
 AA3944_MARKER: DD = SURVEY DISK
 AA3944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3944_STAMPING: 20 016 1993
 AA3944_MARK LOGO: SCGS
 AA3944_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3944+STABILITY: SURFACE MOTION
 AA3944_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3944+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3944
 AA3944  HISTORY     - Date     Condition        Report By
 AA3944  HISTORY     - 1993     MONUMENTED       SCGS
 AA3944  HISTORY     - 20070305 GOOD             GEOCAC
 AA3944
 AA3944                          STATION DESCRIPTION
 AA3944
 AA3944'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3944'STATION IS LOCATED IN WINNSBORO. OWNERSHIP--SCDOT, DIRECTOR OF
 AA3944'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA3944'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 321 BUSINESS
 AA3944'AND STATE HIGHWAY 200, 0.9 MILE (1.4 KM) NORTH OF WINNSBORO, GO SOUTH
 AA3944'SOUTHEAST ON HIGHWAY 321 BUSINESS FOR 1.0 MILE (1.6 KM) TO THE
 AA3944'JUNCTION OF STATE ROAD 78 (LIBERTY STREET), TURN RIGHT ON ROAD 78 FOR
 AA3944'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 77 (SOUTH VANDERHORST
 AA3944'STREET) AND THE STATION NEAR A STOP SIGN IN THE NORTHEAST ANGLE OF THE
 AA3944'JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA3944'WITH ROAD 78, 2.4 FEET (0.7 M) SOUTH OF THE SOUTH EDGE OF A SIDEWALK,
 AA3944'8.1 FEET (2.5 M) NORTH OF THE SOUTH EDGE OF THE CURB OF ROAD 78, 47.0
 AA3944'FEET (14.3 M) EAST OF THE CENTER OF ROAD 77, 24.8 FEET (7.6 M) SOUTH
 AA3944'OF THE SOUTHWEST CORNER OF A TWO STORY VINYL-SIDED HOUSE, 83.6 FEET
 AA3944'(25.5 M) EAST OF A FIRE HYDRANT, 20.2 FEET (6.2 M) EAST SOUTHEAST OF A
 AA3944'POWER POLE NUMBER 3167, 11.0 FEET (3.4 M) NORTHEAST OF A WITNESS POST
 AA3944'AT A STOP SIGN POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA3944
 AA3944                          STATION RECOVERY (2007)
 AA3944
 AA3944'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA3944'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3947 ***********************************************************************
 AA3947  DESIGNATION -  20 017
 AA3947  PID         -  AA3947
 AA3947  STATE/COUNTY-  SC/FAIRFIELD
 AA3947  COUNTRY     -  US
 AA3947  USGS QUAD   -  WINNSBORO (2017)
 AA3947
 AA3947                         *CURRENT SURVEY CONTROL
 AA3947  ______________________________________________________________________
 AA3947* NAD 83(1986) POSITION- 34 23 26.     (N) 081 05 18.     (W)   SCALED
 AA3947* NAVD 88 ORTHO HEIGHT -   164.040 (meters)      538.19  (feet) ADJUSTED
 AA3947  ______________________________________________________________________
 AA3947  GEOID HEIGHT    -        -30.535 (meters)                     GEOID18
 AA3947  DYNAMIC HEIGHT  -        163.879 (meters)      537.66  (feet) COMP
 AA3947  MODELED GRAVITY -    979,650.2   (mgal)                       NAVD 88
 AA3947
 AA3947  VERT ORDER      -  FIRST     CLASS II
 AA3947
 AA3947.The horizontal coordinates were scaled from a map and have
 AA3947.an estimated accuracy of +/- 6 seconds.
 AA3947
 AA3947.The orthometric height was determined by differential leveling and
 AA3947.adjusted by the NATIONAL GEODETIC SURVEY
 AA3947.in September 1998.
 AA3947
 AA3947.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3947.GEOID18 height accuracy estimate available here.
 AA3947
 AA3947.Click photographs - Photos may exist for this station.
 AA3947
 AA3947.The dynamic height is computed by dividing the NAVD 88
 AA3947.geopotential number by the normal gravity value computed on the
 AA3947.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3947.degrees latitude (g = 980.6199 gals.).
 AA3947
 AA3947.The modeled gravity was interpolated from observed gravity values.
 AA3947
 AA3947;                    North         East    Units  Estimated Accuracy
 AA3947;SPC SC       -   283,590.      601,480.      MT  (+/- 180 meters Scaled)
 AA3947
 AA3947_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU918054(NAD 83)
 AA3947
 AA3947                          SUPERSEDED SURVEY CONTROL
 AA3947
 AA3947.No superseded survey control is available for this station.
 AA3947
 AA3947_MARKER: DD = SURVEY DISK
 AA3947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3947_STAMPING: 20 017 1993
 AA3947_MARK LOGO: SCGS
 AA3947_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3947+STABILITY: SURFACE MOTION
 AA3947_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3947+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3947
 AA3947  HISTORY     - Date     Condition        Report By
 AA3947  HISTORY     - 1993     MONUMENTED       SCGS
 AA3947
 AA3947                          STATION DESCRIPTION
 AA3947
 AA3947'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3947'STATION IS LOCATED IN WINNSBORO. OWNERSHIP--SCDOT, DIRECTOR OF
 AA3947'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA3947'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 321 BUSINESS
 AA3947'AND STATE HIGHWAY 200, 0.9 MILE (1.4 KM) NORTH OF WINNSBORO, GO SOUTH
 AA3947'SOUTHEAST ON HIGHWAY 321 BUSINESS FOR 0.25 MILE (0.40 KM) TO THE
 AA3947'JUNCTION OF STATE ROAD 39 (PEAYS FERRY ROAD), TURN LEFT ON ROAD 39 FOR
 AA3947'0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 57 (EAST HIGH
 AA3947'STREET) AND THE STATION ON THE LEFT AT THE EXTENDED CENTER OF ROAD 57.
 AA3947'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AA3947'ABOVE THE ROAD, 24.3 FEET (7.4 M) WEST NORTHWEST OF THE CENTER OF THE
 AA3947'ROAD, 16.9 FEET (5.2 M) SOUTH SOUTHWEST OF A POWER POLE NUMBER 2014
 AA3947'WITH FOUR GUY WIRES, 44.9 FEET (13.7 M) EAST OF THE EAST RAIL OF A
 AA3947'RAILROAD TRACK, 132.7 FEET (40.4 M) SOUTHWEST OF THE SOUTHWEST CORNER
 AA3947'OF A BRICK HOUSE IN THE NORTHEAST ANGLE OF THE JUNCTION, 110.0 FEET
 AA3947'(33.5 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF A VINYL-SIDED HOUSE
 AA3947'IN THE SOUTHEAST ANGLE OF THE JUNCTION, 11.4 FEET (3.5 M) NORTH
 AA3947'NORTHWEST OF A WITNESS POST AT A GUY WIRE ANCHOR. DESCRIBED BY C.E.
 AA3947'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3948 ***********************************************************************
 AA3948  DESIGNATION -  20 018
 AA3948  PID         -  AA3948
 AA3948  STATE/COUNTY-  SC/FAIRFIELD
 AA3948  COUNTRY     -  US
 AA3948  USGS QUAD   -  WINNSBORO (2017)
 AA3948
 AA3948                         *CURRENT SURVEY CONTROL
 AA3948  ______________________________________________________________________
 AA3948* NAD 83(1986) POSITION- 34 24 02.     (N) 081 04 50.     (W)   SCALED
 AA3948* NAVD 88 ORTHO HEIGHT -   152.189 (meters)      499.31  (feet) ADJUSTED
 AA3948  ______________________________________________________________________
 AA3948  GEOID HEIGHT    -        -30.535 (meters)                     GEOID18
 AA3948  DYNAMIC HEIGHT  -        152.039 (meters)      498.81  (feet) COMP
 AA3948  MODELED GRAVITY -    979,652.3   (mgal)                       NAVD 88
 AA3948
 AA3948  VERT ORDER      -  FIRST     CLASS II
 AA3948
 AA3948.The horizontal coordinates were scaled from a map and have
 AA3948.an estimated accuracy of +/- 6 seconds.
 AA3948
 AA3948.The orthometric height was determined by differential leveling and
 AA3948.adjusted by the NATIONAL GEODETIC SURVEY
 AA3948.in September 1998.
 AA3948
 AA3948.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3948.GEOID18 height accuracy estimate available here.
 AA3948
 AA3948.Click photographs - Photos may exist for this station.
 AA3948
 AA3948.The dynamic height is computed by dividing the NAVD 88
 AA3948.geopotential number by the normal gravity value computed on the
 AA3948.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3948.degrees latitude (g = 980.6199 gals.).
 AA3948
 AA3948.The modeled gravity was interpolated from observed gravity values.
 AA3948
 AA3948;                    North         East    Units  Estimated Accuracy
 AA3948;SPC SC       -   284,700.      602,190.      MT  (+/- 180 meters Scaled)
 AA3948
 AA3948_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU925065(NAD 83)
 AA3948
 AA3948                          SUPERSEDED SURVEY CONTROL
 AA3948
 AA3948.No superseded survey control is available for this station.
 AA3948
 AA3948_MARKER: DD = SURVEY DISK
 AA3948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3948_STAMPING: 20 018 1993
 AA3948_MARK LOGO: SCGS
 AA3948_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3948+STABILITY: SURFACE MOTION
 AA3948_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3948+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3948
 AA3948  HISTORY     - Date     Condition        Report By
 AA3948  HISTORY     - 1993     MONUMENTED       SCGS
 AA3948
 AA3948                          STATION DESCRIPTION
 AA3948
 AA3948'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3948'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTH NORTHEAST OF WINNSBORO.
 AA3948'OWNERSHIP--BRIAN GAMBRELL, ROUTE 4, BOX 303A, WINNSBORO, SC 29180. TO
 AA3948'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 321 BUSINESS AND
 AA3948'STATE HIGHWAY 200, 0.9 MILE (1.4 KM) NORTH OF WINNSBORO, GO NORTHEAST
 AA3948'ON HIGHWAY 200 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE ROAD
 AA3948'141 (ROBINSON AVENUE), CONTINUE ON HIGHWAY 200 FOR 0.45 MILE (0.72 KM)
 AA3948'TO THE STATION ON THE LEFT BETWEEN TWO BRICK HOUSES. STATION IS A
 AA3948'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE
 AA3948'PAVED DRIVEWAY, 102.1 FEET (31.1 M) NORTHWEST OF THE CENTER OF THE
 AA3948'HIGHWAY, 13.5 FEET (4.1 M) NORTHEAST OF THE CENTER OF THE DRIVEWAY,
 AA3948'55.0 FEET (16.8 M) NORTHEAST OF THE EAST CORNER OF THE LANDOWNERS
 AA3948'HOUSE, 69.2 FEET (21.1 M) SOUTHWEST OF THE SOUTH CORNER OF THE GARAGE
 AA3948'OF THE NEIGHBORS HOUSE, 47.0 FEET (14.3 M) SOUTH SOUTHEAST OF A POWER
 AA3948'POLE NUMBER 1824 WITH A GUY WIRE, 65.0 FEET (19.8 M) NORTHWEST OF A
 AA3948'POWER POLE 1821D WITH A TRANSFORMER AND A GUY WIRE. DESCRIBED BY C.E.
 AA3948'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3951 ***********************************************************************
 AA3951  DESIGNATION -  20 019
 AA3951  PID         -  AA3951
 AA3951  STATE/COUNTY-  SC/FAIRFIELD
 AA3951  COUNTRY     -  US
 AA3951  USGS QUAD   -  WINNSBORO (2017)
 AA3951
 AA3951                         *CURRENT SURVEY CONTROL
 AA3951  ______________________________________________________________________
 AA3951* NAD 83(1986) POSITION- 34 24 39.     (N) 081 02 54.     (W)   SCALED
 AA3951* NAVD 88 ORTHO HEIGHT -   103.629 (meters)      339.99  (feet) ADJUSTED
 AA3951  ______________________________________________________________________
 AA3951  GEOID HEIGHT    -        -30.540 (meters)                     GEOID18
 AA3951  DYNAMIC HEIGHT  -        103.528 (meters)      339.66  (feet) COMP
 AA3951  MODELED GRAVITY -    979,658.6   (mgal)                       NAVD 88
 AA3951
 AA3951  VERT ORDER      -  FIRST     CLASS II
 AA3951
 AA3951.The horizontal coordinates were scaled from a map and have
 AA3951.an estimated accuracy of +/- 6 seconds.
 AA3951
 AA3951.The orthometric height was determined by differential leveling and
 AA3951.adjusted by the NATIONAL GEODETIC SURVEY
 AA3951.in September 1998.
 AA3951
 AA3951.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3951.GEOID18 height accuracy estimate available here.
 AA3951
 AA3951.Click photographs - Photos may exist for this station.
 AA3951
 AA3951.The dynamic height is computed by dividing the NAVD 88
 AA3951.geopotential number by the normal gravity value computed on the
 AA3951.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3951.degrees latitude (g = 980.6199 gals.).
 AA3951
 AA3951.The modeled gravity was interpolated from observed gravity values.
 AA3951
 AA3951;                    North         East    Units  Estimated Accuracy
 AA3951;SPC SC       -   285,840.      605,160.      MT  (+/- 180 meters Scaled)
 AA3951
 AA3951_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU955077(NAD 83)
 AA3951
 AA3951                          SUPERSEDED SURVEY CONTROL
 AA3951
 AA3951.No superseded survey control is available for this station.
 AA3951
 AA3951_MARKER: DD = SURVEY DISK
 AA3951_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA3951_SP_SET: BRIDGE DECK
 AA3951_STAMPING: 20 019 1993
 AA3951_MARK LOGO: SCGS
 AA3951_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3951_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA3951_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3951+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3951
 AA3951  HISTORY     - Date     Condition        Report By
 AA3951  HISTORY     - 1993     MONUMENTED       SCGS
 AA3951
 AA3951                          STATION DESCRIPTION
 AA3951
 AA3951'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3951'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTHEAST OF WINNSBORO.
 AA3951'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3951'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3951'OF U.S. HIGHWAY 321 BUSINESS AND STATE HIGHWAY 200, 0.9 MILE (1.4 KM)
 AA3951'NORTH OF WINNSBORO, GO NORTHEAST ON HIGHWAY 200 FOR 2.3 MILES (3.7 KM)
 AA3951'TO THE JUNCTION OF STATE ROAD 41 (OLD RIVER ROAD), BEAR LEFT ON
 AA3951'HIGHWAY 200 FOR 0.85 MILE (1.37 KM) TO THE STATION ON THE RIGHT IN THE
 AA3951'SOUTHEAST CORNER OF THE BRIDGE OVER READY CREEK. STATION IS A DRILL
 AA3951'MARK IN THE DECK OF BRIDGE AND LEVEL WITH THE HIGHWAY, 20.7 FEET (6.3
 AA3951'M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 1.2 FEET (0.4 M) NORTH
 AA3951'NORTHEAST OF THE SOUTH EDGE OF THE DECK OF THE BRIDGE, 0.9 FOOT (27.4
 AA3951'CM) WEST NORTHWEST OF THE WEST EDGE OF THE BASE OF THE EAST CONCRETE
 AA3951'GUARDRAIL, 3.2 FEET (1.0 M) NORTH NORTHWEST OF A WITNESS POST.
 AA3951'DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3952 ***********************************************************************
 AA3952  DESIGNATION -  20 020
 AA3952  PID         -  AA3952
 AA3952  STATE/COUNTY-  SC/FAIRFIELD
 AA3952  COUNTRY     -  US
 AA3952  USGS QUAD   -  WINNSBORO (2017)
 AA3952
 AA3952                         *CURRENT SURVEY CONTROL
 AA3952  ______________________________________________________________________
 AA3952* NAD 83(1986) POSITION- 34 25 17.     (N) 081 02 46.     (W)   SCALED
 AA3952* NAVD 88 ORTHO HEIGHT -   135.040 (meters)      443.04  (feet) ADJUSTED
 AA3952  ______________________________________________________________________
 AA3952  GEOID HEIGHT    -        -30.541 (meters)                     GEOID18
 AA3952  DYNAMIC HEIGHT  -        134.909 (meters)      442.61  (feet) COMP
 AA3952  MODELED GRAVITY -    979,659.2   (mgal)                       NAVD 88
 AA3952
 AA3952  VERT ORDER      -  FIRST     CLASS II
 AA3952
 AA3952.The horizontal coordinates were scaled from a map and have
 AA3952.an estimated accuracy of +/- 6 seconds.
 AA3952
 AA3952.The orthometric height was determined by differential leveling and
 AA3952.adjusted by the NATIONAL GEODETIC SURVEY
 AA3952.in September 1998.
 AA3952
 AA3952.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3952.GEOID18 height accuracy estimate available here.
 AA3952
 AA3952.Click photographs - Photos may exist for this station.
 AA3952
 AA3952.The dynamic height is computed by dividing the NAVD 88
 AA3952.geopotential number by the normal gravity value computed on the
 AA3952.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3952.degrees latitude (g = 980.6199 gals.).
 AA3952
 AA3952.The modeled gravity was interpolated from observed gravity values.
 AA3952
 AA3952;                    North         East    Units  Estimated Accuracy
 AA3952;SPC SC       -   287,010.      605,360.      MT  (+/- 180 meters Scaled)
 AA3952
 AA3952_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU957088(NAD 83)
 AA3952
 AA3952                          SUPERSEDED SURVEY CONTROL
 AA3952
 AA3952.No superseded survey control is available for this station.
 AA3952
 AA3952_MARKER: DD = SURVEY DISK
 AA3952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3952_STAMPING: 20 020 1993
 AA3952_MARK LOGO: SCGS
 AA3952_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3952+STABILITY: SURFACE MOTION
 AA3952_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3952+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3952
 AA3952  HISTORY     - Date     Condition        Report By
 AA3952  HISTORY     - 1993     MONUMENTED       SCGS
 AA3952
 AA3952                          STATION DESCRIPTION
 AA3952
 AA3952'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3952'STATION IS LOCATED 3.6 MILES (5.8 KM) NORTHEAST OF WINNSBORO.
 AA3952'OWNERSHIP--EDWARD CALKINS, ROUTE 2, BOX 116, WINNSBORO, SC 29180,
 AA3952'PHONE 803-635-3941. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA3952'HIGHWAY 200 AND U.S. HIGHWAY 321 BUSINESS, 0.9 MILE (1.4 KM) NORTH OF
 AA3952'WINNSBORO, GO NORTHEAST ON HIGHWAY 200 FOR 2.3 MILES (3.7 KM) TO THE
 AA3952'JUNCTION OF STATE ROAD 41 (OLD RIVER ROAD), CONTINUE ON HIGHWAY 200
 AA3952'FOR 1.6 MILES (2.6 KM) TO A DRIVEWAY LEADING TO A SHINGLE-SIDED HOUSE,
 AA3952'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR
 AA3952'AN ELECTRIC SERVICE POLE WITH METER AT THE SOUTH CORNER OF THE GARAGE,
 AA3952'0.55 MILE (0.89 KM) SOUTH SOUTHWEST OF THE JUNCTION OF STATE ROAD 222
 AA3952'(SMALLTOWN ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA3952'4.0 FEET (1.2 M) ABOVE THE HIGHWAY, 46.2 FEET (14.1 M) EAST SOUTHEAST
 AA3952'OF THE SOUTH CORNER OF THE GARAGE, 2.1 FEET (0.6 M) EAST OF THE
 AA3952'ELECTRIC SERVICE POLE WITH METER AND TWO GUY WIRES, 10.3 FEET (3.1 M)
 AA3952'EAST OF A POWER POLE WITH A TRANSFORMER, 83.8 FEET (25.5 M) SOUTH
 AA3952'SOUTHWEST OF THE WEST CORNER OF A CINDER BLOCK SHED, 48.6 FEET (14.8
 AA3952'M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE SOUTHEAST WING OF THE
 AA3952'HOUSE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3953 ***********************************************************************
 AA3953  DESIGNATION -  20 021
 AA3953  PID         -  AA3953
 AA3953  STATE/COUNTY-  SC/FAIRFIELD
 AA3953  COUNTRY     -  US
 AA3953  USGS QUAD   -  WINNSBORO (2017)
 AA3953
 AA3953                         *CURRENT SURVEY CONTROL
 AA3953  ______________________________________________________________________
 AA3953* NAD 83(1986) POSITION- 34 25 53.     (N) 081 02 24.     (W)   SCALED
 AA3953* NAVD 88 ORTHO HEIGHT -   138.548 (meters)      454.55  (feet) ADJUSTED
 AA3953  ______________________________________________________________________
 AA3953  GEOID HEIGHT    -        -30.542 (meters)                     GEOID18
 AA3953  DYNAMIC HEIGHT  -        138.413 (meters)      454.11  (feet) COMP
 AA3953  MODELED GRAVITY -    979,659.9   (mgal)                       NAVD 88
 AA3953
 AA3953  VERT ORDER      -  FIRST     CLASS II
 AA3953
 AA3953.The horizontal coordinates were scaled from a map and have
 AA3953.an estimated accuracy of +/- 6 seconds.
 AA3953
 AA3953.The orthometric height was determined by differential leveling and
 AA3953.adjusted by the NATIONAL GEODETIC SURVEY
 AA3953.in September 1998.
 AA3953
 AA3953.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3953.GEOID18 height accuracy estimate available here.
 AA3953
 AA3953.Click photographs - Photos may exist for this station.
 AA3953
 AA3953.The dynamic height is computed by dividing the NAVD 88
 AA3953.geopotential number by the normal gravity value computed on the
 AA3953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3953.degrees latitude (g = 980.6199 gals.).
 AA3953
 AA3953.The modeled gravity was interpolated from observed gravity values.
 AA3953
 AA3953;                    North         East    Units  Estimated Accuracy
 AA3953;SPC SC       -   288,120.      605,920.      MT  (+/- 180 meters Scaled)
 AA3953
 AA3953_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU963099(NAD 83)
 AA3953
 AA3953                          SUPERSEDED SURVEY CONTROL
 AA3953
 AA3953.No superseded survey control is available for this station.
 AA3953
 AA3953_MARKER: DD = SURVEY DISK
 AA3953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3953_STAMPING: 20 021 1993
 AA3953_MARK LOGO: SCGS
 AA3953_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3953+STABILITY: SURFACE MOTION
 AA3953_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3953+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3953
 AA3953  HISTORY     - Date     Condition        Report By
 AA3953  HISTORY     - 1993     MONUMENTED       SCGS
 AA3953
 AA3953                          STATION DESCRIPTION
 AA3953
 AA3953'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3953'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTHEAST OF WINNSBORO.
 AA3953'OWNERSHIP--DOROTHY W. BAIREFOOT, ROUTE 2, BOX 1100, WINNSBORO, SC
 AA3953'29180, PHONE 803-635-2409. TO REACH THE STATION FROM THE JUNCTION OF
 AA3953'U.S. HIGHWAY 321 BUSINESS AND STATE HIGHWAY 200, 0.9 MILE (1.4 KM)
 AA3953'NORTH OF WINNSBORO, GO NORTHEAST ON HIGHWAY 200 FOR 4.55 MILES (7.32
 AA3953'KM) TO THE JUNCTION OF STATE ROAD 325 (MARTIN ROAD), CONTINUE ON
 AA3953'HIGHWAY 200 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A
 AA3953'POWER POLE IN THE YARD OF A MASONITE-SIDED HOUSE. STATION IS A
 AA3953'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 45.9
 AA3953'FEET (14.0 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 7.3 FEET
 AA3953'(2.2 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A TRANSFORMER AND GUY
 AA3953'WIRE, 40.3 FEET (12.3 M) NORTHWEST OF THE NORTH CORNER OF THE HOUSE
 AA3953'(SCREENED PORCH), 65.5 FEET (20.0 M) NORTH NORTHWEST OF THE WEST
 AA3953'CORNER OF THE HOUSE, 64.9 FEET (19.8 M) NORTHEAST OF THE NORTHEAST END
 AA3953'OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE SOUTHWEST DRIVEWAY TO
 AA3953'THE HOUSE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3954 ***********************************************************************
 AA3954  DESIGNATION -  20 022
 AA3954  PID         -  AA3954
 AA3954  STATE/COUNTY-  SC/FAIRFIELD
 AA3954  COUNTRY     -  US
 AA3954  USGS QUAD   -  WINNSBORO (2017)
 AA3954
 AA3954                         *CURRENT SURVEY CONTROL
 AA3954  ______________________________________________________________________
 AA3954* NAD 83(1986) POSITION- 34 26 30.     (N) 081 02 07.     (W)   SCALED
 AA3954* NAVD 88 ORTHO HEIGHT -    91.698 (meters)      300.85  (feet) ADJUSTED
 AA3954  ______________________________________________________________________
 AA3954  GEOID HEIGHT    -        -30.542 (meters)                     GEOID18
 AA3954  DYNAMIC HEIGHT  -         91.608 (meters)      300.55  (feet) COMP
 AA3954  MODELED GRAVITY -    979,659.7   (mgal)                       NAVD 88
 AA3954
 AA3954  VERT ORDER      -  FIRST     CLASS II
 AA3954
 AA3954.The horizontal coordinates were scaled from a map and have
 AA3954.an estimated accuracy of +/- 6 seconds.
 AA3954
 AA3954.The orthometric height was determined by differential leveling and
 AA3954.adjusted by the NATIONAL GEODETIC SURVEY
 AA3954.in September 1998.
 AA3954
 AA3954.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3954.GEOID18 height accuracy estimate available here.
 AA3954
 AA3954.Click photographs - Photos may exist for this station.
 AA3954
 AA3954.The dynamic height is computed by dividing the NAVD 88
 AA3954.geopotential number by the normal gravity value computed on the
 AA3954.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3954.degrees latitude (g = 980.6199 gals.).
 AA3954
 AA3954.The modeled gravity was interpolated from observed gravity values.
 AA3954
 AA3954;                    North         East    Units  Estimated Accuracy
 AA3954;SPC SC       -   289,260.      606,360.      MT  (+/- 180 meters Scaled)
 AA3954
 AA3954_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU967111(NAD 83)
 AA3954
 AA3954                          SUPERSEDED SURVEY CONTROL
 AA3954
 AA3954.No superseded survey control is available for this station.
 AA3954
 AA3954_MARKER: DD = SURVEY DISK
 AA3954_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AA3954_SP_SET: BRIDGE CURB
 AA3954_STAMPING: 20 022 1993
 AA3954_MARK LOGO: SCGS
 AA3954_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3954_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA3954
 AA3954  HISTORY     - Date     Condition        Report By
 AA3954  HISTORY     - 1993     MONUMENTED       SCGS
 AA3954
 AA3954                          STATION DESCRIPTION
 AA3954
 AA3954'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3954'STATION IS LOCATED 5.2 MILES (8.4 KM) NORTHEAST OF WINNSBORO.
 AA3954'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3954'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3954'OF STATE HIGHWAYS 901 AND 200, 9.3 MILES (15.0 KM) NORTH NORTHEAST OF
 AA3954'WINNSBORO, GO SOUTH SOUTHWEST ON HIGHWAY 200 FOR 2.65 MILES (4.26 KM)
 AA3954'TO THE JUNCTION OF STATE ROAD 20 (MOBLEY HIGHWAY) RIGHT AND (CAMP
 AA3954'WELFARE ROAD) LEFT, CONTINUE ON HIGHWAY 200 FOR 1.65 MILES (2.66 KM)
 AA3954'TO THE STATION ON THE LEFT IN THE EAST CORNER OF THE BRIDGE OVER
 AA3954'MINTON CREEK OR BEAVER DAM FORK, 0.9 MILE (1.4 KM) NORTH NORTHEAST OF
 AA3954'THE JUNCTION OF STATE ROAD 325 (MARTIN ROAD). STATION IS A DRILL MARK
 AA3954'IN CURB OF BRIDGE AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 15.2 FEET
 AA3954'(4.6 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 1.0 FOOT (0.3 M)
 AA3954'SOUTH SOUTHWEST OF THE NORTHEAST END OF THE SOUTHEAST CURB, 0.5 FOOT
 AA3954'(15.2 CM) EAST SOUTHEAST OF THE NORTHWEST EDGE OF THE CURB, 4.9 FEET
 AA3954'(1.5 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3955 ***********************************************************************
 AA3955  DESIGNATION -  20 023
 AA3955  PID         -  AA3955
 AA3955  STATE/COUNTY-  SC/FAIRFIELD
 AA3955  COUNTRY     -  US
 AA3955  USGS QUAD   -  WINNSBORO (2017)
 AA3955
 AA3955                         *CURRENT SURVEY CONTROL
 AA3955  ______________________________________________________________________
 AA3955* NAD 83(1986) POSITION- 34 27 04.     (N) 081 02 00.     (W)   SCALED
 AA3955* NAVD 88 ORTHO HEIGHT -   129.805 (meters)      425.87  (feet) ADJUSTED
 AA3955  ______________________________________________________________________
 AA3955  GEOID HEIGHT    -        -30.539 (meters)                     GEOID18
 AA3955  DYNAMIC HEIGHT  -        129.679 (meters)      425.46  (feet) COMP
 AA3955  MODELED GRAVITY -    979,659.0   (mgal)                       NAVD 88
 AA3955
 AA3955  VERT ORDER      -  FIRST     CLASS II
 AA3955
 AA3955.The horizontal coordinates were scaled from a map and have
 AA3955.an estimated accuracy of +/- 6 seconds.
 AA3955
 AA3955.The orthometric height was determined by differential leveling and
 AA3955.adjusted by the NATIONAL GEODETIC SURVEY
 AA3955.in September 1998.
 AA3955
 AA3955.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3955.GEOID18 height accuracy estimate available here.
 AA3955
 AA3955.Click photographs - Photos may exist for this station.
 AA3955
 AA3955.The dynamic height is computed by dividing the NAVD 88
 AA3955.geopotential number by the normal gravity value computed on the
 AA3955.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3955.degrees latitude (g = 980.6199 gals.).
 AA3955
 AA3955.The modeled gravity was interpolated from observed gravity values.
 AA3955
 AA3955;                    North         East    Units  Estimated Accuracy
 AA3955;SPC SC       -   290,310.      606,540.      MT  (+/- 180 meters Scaled)
 AA3955
 AA3955_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU969121(NAD 83)
 AA3955
 AA3955                          SUPERSEDED SURVEY CONTROL
 AA3955
 AA3955.No superseded survey control is available for this station.
 AA3955
 AA3955_MARKER: DD = SURVEY DISK
 AA3955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3955_STAMPING: 20 023 1993
 AA3955_MARK LOGO: SCGS
 AA3955_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3955+STABILITY: SURFACE MOTION
 AA3955_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3955+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3955
 AA3955  HISTORY     - Date     Condition        Report By
 AA3955  HISTORY     - 1993     MONUMENTED       SCGS
 AA3955
 AA3955                          STATION DESCRIPTION
 AA3955
 AA3955'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3955'STATION IS LOCATED 5.2 MILES (8.4 KM) NORTHEAST OF WINNSBORO.
 AA3955'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3955'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3955'OF STATE HIGHWAYS 901 AND 200, 9.3 MILES (15.0 KM) NORTH NORTHEAST OF
 AA3955'WINNSBORO, GO SOUTH SOUTHWEST ON HIGHWAY 200 FOR 2.65 MILES (4.26 KM)
 AA3955'TO THE JUNCTION OF STATE ROAD 20 (MOBLEY HIGHWAY) RIGHT AND (CAMP
 AA3955'WELFARE ROAD) LEFT, CONTINUE ON HIGHWAY 200 FOR 1.0 MILE (1.6 KM) TO
 AA3955'AN ACCESS ROAD LEFT LEADING TO A LOCKED GATE AND THE STATION NEAR THE
 AA3955'SOUTHWEST METAL GATE POST IN THE SOUTHEAST ANGLE OF THE ACCESS ROAD.
 AA3955'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA3955'HIGHWAY, 9.6 FEET (2.9 M) NORTHWEST OF THE SOUTHWEST GATE POST, 51.0
 AA3955'FEET (15.5 M) EAST OF THE CENTER OF THE HIGHWAY, 11.2 FEET (3.4 M)
 AA3955'SOUTHWEST OF THE CENTER OF THE FIELD ROAD, 6.1 FEET (1.9 M) NORTHWEST
 AA3955'OF A 0.8-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 44.4
 AA3955'FEET (13.5 M) NORTH NORTHEAST OF A POWER POLE WITH GUY WIRE AND A
 AA3955'SOUTH CAROLINA WILDLIFE SIGN ATTACHED, 22.9 FEET (7.0 M) WEST
 AA3955'SOUTHWEST OF THE NORTHEAST GATE POST, 1.9 FEET (0.6 M) NORTHEAST OF A
 AA3955'WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3956 ***********************************************************************
 AA3956  DESIGNATION -  20 024
 AA3956  PID         -  AA3956
 AA3956  STATE/COUNTY-  SC/FAIRFIELD
 AA3956  COUNTRY     -  US
 AA3956  USGS QUAD   -  WINNSBORO (2017)
 AA3956
 AA3956                         *CURRENT SURVEY CONTROL
 AA3956  ______________________________________________________________________
 AA3956* NAD 83(1986) POSITION- 34 27 56.     (N) 081 01 48.     (W)   SCALED
 AA3956* NAVD 88 ORTHO HEIGHT -   163.107 (meters)      535.13  (feet) ADJUSTED
 AA3956  ______________________________________________________________________
 AA3956  GEOID HEIGHT    -        -30.533 (meters)                     GEOID18
 AA3956  DYNAMIC HEIGHT  -        162.948 (meters)      534.61  (feet) COMP
 AA3956  MODELED GRAVITY -    979,657.9   (mgal)                       NAVD 88
 AA3956
 AA3956  VERT ORDER      -  FIRST     CLASS II
 AA3956
 AA3956.The horizontal coordinates were scaled from a map and have
 AA3956.an estimated accuracy of +/- 6 seconds.
 AA3956
 AA3956.The orthometric height was determined by differential leveling and
 AA3956.adjusted by the NATIONAL GEODETIC SURVEY
 AA3956.in September 1998.
 AA3956
 AA3956.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3956.GEOID18 height accuracy estimate available here.
 AA3956
 AA3956.Click photographs - Photos may exist for this station.
 AA3956
 AA3956.The dynamic height is computed by dividing the NAVD 88
 AA3956.geopotential number by the normal gravity value computed on the
 AA3956.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3956.degrees latitude (g = 980.6199 gals.).
 AA3956
 AA3956.The modeled gravity was interpolated from observed gravity values.
 AA3956
 AA3956;                    North         East    Units  Estimated Accuracy
 AA3956;SPC SC       -   291,910.      606,840.      MT  (+/- 180 meters Scaled)
 AA3956
 AA3956_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU972137(NAD 83)
 AA3956
 AA3956                          SUPERSEDED SURVEY CONTROL
 AA3956
 AA3956.No superseded survey control is available for this station.
 AA3956
 AA3956_MARKER: DD = SURVEY DISK
 AA3956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3956_STAMPING: 20 024 1993
 AA3956_MARK LOGO: SCGS
 AA3956_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3956+STABILITY: SURFACE MOTION
 AA3956_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3956+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3956
 AA3956  HISTORY     - Date     Condition        Report By
 AA3956  HISTORY     - 1993     MONUMENTED       SCGS
 AA3956
 AA3956                          STATION DESCRIPTION
 AA3956
 AA3956'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3956'STATION IS LOCATED 6.7 MILES (10.8 KM) NORTHEAST OF WINNSBORO.
 AA3956'OWNERSHIP--SOLOMON YOUNG, ROUTE 2, BOX 55-A, WINNSBORO, SC 29180. TO
 AA3956'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 901 AND 200, 9.3
 AA3956'MILES (15.0 KM) NORTH NORTHEAST OF WINNSBORO, GO SOUTH SOUTHWEST ON
 AA3956'HIGHWAY 200 FOR 2.65 MILES (4.26 KM) TO THE STATION NEAR A SECURITY
 AA3956'LIGHT POLE IN THE YARD OF A WOODEN HOUSE IN THE NORTHWEST ANGLE OF THE
 AA3956'JUNCTION OF STATE ROAD 20 (MOBLEY HIGHWAY) RIGHT AND (CAMP WELFARE
 AA3956'ROAD) LEFT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA3956'WITH THE DRIVEWAY, 32.8 FEET (10.0 M) SOUTHEAST OF THE SOUTHEAST
 AA3956'CORNER OF A CONCRETE BLOCK PUMP HOUSE, 31.1 FEET (9.5 M) SOUTH
 AA3956'SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 2.4 FEET (0.7 M)
 AA3956'SOUTHWEST OF THE SECURITY LIGHT POLE WITH A SCGS REFERENCE WASHER
 AA3956'ATTACHED, 17.6 FEET (5.4 M) WEST OF THE SOUTHWEST CORNER OF A BRICK
 AA3956'PLANTER IN FRONT OF THE HOUSE, 278.9 FEET (85.0 M) WEST NORTHWEST OF
 AA3956'THE CENTER OF HIGHWAY 200, 2.3 FEET (0.7 M) SOUTHWEST OF A WITNESS
 AA3956'POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3957 ***********************************************************************
 AA3957  DESIGNATION -  20 025
 AA3957  PID         -  AA3957
 AA3957  STATE/COUNTY-  SC/FAIRFIELD
 AA3957  COUNTRY     -  US
 AA3957  USGS QUAD   -  WINNSBORO (2017)
 AA3957
 AA3957                         *CURRENT SURVEY CONTROL
 AA3957  ______________________________________________________________________
 AA3957* NAD 83(1986) POSITION- 34 27 52.     (N) 081 00 31.     (W)   SCALED
 AA3957* NAVD 88 ORTHO HEIGHT -   130.076 (meters)      426.76  (feet) ADJUSTED
 AA3957  ______________________________________________________________________
 AA3957  GEOID HEIGHT    -        -30.536 (meters)                     GEOID18
 AA3957  DYNAMIC HEIGHT  -        129.950 (meters)      426.34  (feet) COMP
 AA3957  MODELED GRAVITY -    979,664.7   (mgal)                       NAVD 88
 AA3957
 AA3957  VERT ORDER      -  FIRST     CLASS II
 AA3957
 AA3957.The horizontal coordinates were scaled from a map and have
 AA3957.an estimated accuracy of +/- 6 seconds.
 AA3957
 AA3957.The orthometric height was determined by differential leveling and
 AA3957.adjusted by the NATIONAL GEODETIC SURVEY
 AA3957.in September 1998.
 AA3957
 AA3957.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3957.GEOID18 height accuracy estimate available here.
 AA3957
 AA3957.Click photographs - Photos may exist for this station.
 AA3957
 AA3957.The dynamic height is computed by dividing the NAVD 88
 AA3957.geopotential number by the normal gravity value computed on the
 AA3957.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3957.degrees latitude (g = 980.6199 gals.).
 AA3957
 AA3957.The modeled gravity was interpolated from observed gravity values.
 AA3957
 AA3957;                    North         East    Units  Estimated Accuracy
 AA3957;SPC SC       -   291,790.      608,810.      MT  (+/- 180 meters Scaled)
 AA3957
 AA3957_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU992136(NAD 83)
 AA3957
 AA3957                          SUPERSEDED SURVEY CONTROL
 AA3957
 AA3957.No superseded survey control is available for this station.
 AA3957
 AA3957_MARKER: DD = SURVEY DISK
 AA3957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3957_STAMPING: 20 025 1993
 AA3957_MARK LOGO: SCGS
 AA3957_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3957+STABILITY: SURFACE MOTION
 AA3957_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3957+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3957
 AA3957  HISTORY     - Date     Condition        Report By
 AA3957  HISTORY     - 1993     MONUMENTED       SCGS
 AA3957
 AA3957                          STATION DESCRIPTION
 AA3957
 AA3957'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3957'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTHEAST OF WINNSBORO.
 AA3957'OWNERSHIP--JOE LEWIS WHITE. TO REACH THE STATION FROM THE JUNCTION OF
 AA3957'STATE HIGHWAYS 901 AND 200, 9.3 MILES (15.0 KM) NORTH NORTHEAST OF
 AA3957'WINNSBORO, GO SOUTH SOUTHWEST ON HIGHWAY 200 FOR 2.65 MILES (4.26 KM)
 AA3957'TO THE JUNCTION OF STATE ROAD 20 (MOBLEY HIGHWAY) RIGHT AND (CAMP
 AA3957'WELFARE ROAD) LEFT, TURN LEFT ON ROAD 20 FOR 1.05 MILES (1.69 KM) TO
 AA3957'THE JUNCTION OF STATE ROAD 492 (RAVENSCROFT ROAD), CONTINUE ON ROAD 20
 AA3957'FOR 0.2 MILE (0.3 KM) TO THE STATION IN THE SOUTHEAST ANGLE OF A
 AA3957'DRIVEWAY RIGHT LEADING TO A BRICK HOUSE. STATION IS A CONCRETE POST
 AA3957'FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE ROAD, 6.7 FEET
 AA3957'(2.0 M) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX, 57.0 FEET (17.4
 AA3957'M) SOUTH OF THE CENTER OF ROAD 20, 17.3 FEET (5.3 M) EAST OF THE
 AA3957'CENTER OF THE DRIVEWAY, 5.0 FEET (1.5 M) SOUTH OF A POWER POLE WITH A
 AA3957'TRANSFORMER AND GUY WIRE, 28.9 FEET (8.8 M) SOUTH SOUTHEAST OF THE
 AA3957'EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 AA3957'67.1 FEET (20.5 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 5.4
 AA3957'FEET (1.6 M) SOUTH OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3959 ***********************************************************************
 AA3959  DESIGNATION -  20 026
 AA3959  PID         -  AA3959
 AA3959  STATE/COUNTY-  SC/FAIRFIELD
 AA3959  COUNTRY     -  US
 AA3959  USGS QUAD   -  WINNSBORO (2017)
 AA3959
 AA3959                         *CURRENT SURVEY CONTROL
 AA3959  ______________________________________________________________________
 AA3959* NAD 83(1986) POSITION- 34 28 32.     (N) 081 01 20.     (W)   SCALED
 AA3959* NAVD 88 ORTHO HEIGHT -   126.130 (meters)      413.81  (feet) ADJUSTED
 AA3959  ______________________________________________________________________
 AA3959  GEOID HEIGHT    -        -30.531 (meters)                     GEOID18
 AA3959  DYNAMIC HEIGHT  -        126.008 (meters)      413.41  (feet) COMP
 AA3959  MODELED GRAVITY -    979,662.5   (mgal)                       NAVD 88
 AA3959
 AA3959  VERT ORDER      -  FIRST     CLASS II
 AA3959
 AA3959.The horizontal coordinates were scaled from a map and have
 AA3959.an estimated accuracy of +/- 6 seconds.
 AA3959
 AA3959.The orthometric height was determined by differential leveling and
 AA3959.adjusted by the NATIONAL GEODETIC SURVEY
 AA3959.in September 1998.
 AA3959
 AA3959.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3959.GEOID18 height accuracy estimate available here.
 AA3959
 AA3959.Click photographs - Photos may exist for this station.
 AA3959
 AA3959.The dynamic height is computed by dividing the NAVD 88
 AA3959.geopotential number by the normal gravity value computed on the
 AA3959.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3959.degrees latitude (g = 980.6199 gals.).
 AA3959
 AA3959.The modeled gravity was interpolated from observed gravity values.
 AA3959
 AA3959;                    North         East    Units  Estimated Accuracy
 AA3959;SPC SC       -   293,020.      607,560.      MT  (+/- 180 meters Scaled)
 AA3959
 AA3959_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU979148(NAD 83)
 AA3959
 AA3959                          SUPERSEDED SURVEY CONTROL
 AA3959
 AA3959.No superseded survey control is available for this station.
 AA3959
 AA3959_MARKER: DD = SURVEY DISK
 AA3959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3959_STAMPING: 20 026 1993
 AA3959_MARK LOGO: SCGS
 AA3959_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3959+STABILITY: SURFACE MOTION
 AA3959_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3959+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3959
 AA3959  HISTORY     - Date     Condition        Report By
 AA3959  HISTORY     - 1993     MONUMENTED       SCGS
 AA3959
 AA3959                          STATION DESCRIPTION
 AA3959
 AA3959'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3959'STATION IS LOCATED 7.5 MILES (12.1 KM) NORTH NORTHEAST OF WINNSBORO.
 AA3959'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3959'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3959'OF STATE HIGHWAYS 200 AND 901, 9.3 MILES (15.0 KM) NORTH NORTHEAST OF
 AA3959'WINNSBORO, GO SOUTH SOUTHWEST ON HIGHWAY 200 FOR 0.9 MILE (1.4 KM) TO
 AA3959'THE JUNCTION OF STATE ROAD 44 (PATRICK ROAD), CONTINUE ON HIGHWAY 200
 AA3959'FOR 0.9 MILE (1.4 KM) TO THE STATION NEAR A TREE LINE IN THE WEST
 AA3959'ANGLE OF A FIELD ACCESS ROAD RIGHT. STATION IS A CONCRETE POST FLUSH
 AA3959'WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 36.9 FEET
 AA3959'(11.2 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 32.0 FEET (9.8
 AA3959'M) SOUTH SOUTHEAST OF THE CENTER OF THE FIELD ACCESS ROAD, 37.1 FEET
 AA3959'(11.3 M) EAST NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 AA3959'ATTACHED, 31.8 FEET (9.7 M) NORTHEAST OF A 0.5-FOOT CEDAR TREE WITH A
 AA3959'SCGS REFERENCE WASHER ATTACHED, 4.5 FEET (1.4 M) SOUTH OF A 1.0-FOOT
 AA3959'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 2.1 FEET (0.6 M) EAST
 AA3959'SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3960 ***********************************************************************
 AA3960  DESIGNATION -  20 027
 AA3960  PID         -  AA3960
 AA3960  STATE/COUNTY-  SC/FAIRFIELD
 AA3960  COUNTRY     -  US
 AA3960  USGS QUAD   -  WINNSBORO (2017)
 AA3960
 AA3960                         *CURRENT SURVEY CONTROL
 AA3960  ______________________________________________________________________
 AA3960* NAD 83(1986) POSITION- 34 29 19.     (N) 081 01 05.     (W)   SCALED
 AA3960* NAVD 88 ORTHO HEIGHT -   102.622 (meters)      336.69  (feet) ADJUSTED
 AA3960  ______________________________________________________________________
 AA3960  GEOID HEIGHT    -        -30.528 (meters)                     GEOID18
 AA3960  DYNAMIC HEIGHT  -        102.523 (meters)      336.36  (feet) COMP
 AA3960  MODELED GRAVITY -    979,667.0   (mgal)                       NAVD 88
 AA3960
 AA3960  VERT ORDER      -  FIRST     CLASS II
 AA3960
 AA3960.The horizontal coordinates were scaled from a map and have
 AA3960.an estimated accuracy of +/- 6 seconds.
 AA3960
 AA3960.The orthometric height was determined by differential leveling and
 AA3960.adjusted by the NATIONAL GEODETIC SURVEY
 AA3960.in September 1998.
 AA3960
 AA3960.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3960.GEOID18 height accuracy estimate available here.
 AA3960
 AA3960.Click photographs - Photos may exist for this station.
 AA3960
 AA3960.The dynamic height is computed by dividing the NAVD 88
 AA3960.geopotential number by the normal gravity value computed on the
 AA3960.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3960.degrees latitude (g = 980.6199 gals.).
 AA3960
 AA3960.The modeled gravity was interpolated from observed gravity values.
 AA3960
 AA3960;                    North         East    Units  Estimated Accuracy
 AA3960;SPC SC       -   294,470.      607,940.      MT  (+/- 180 meters Scaled)
 AA3960
 AA3960_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU983163(NAD 83)
 AA3960
 AA3960                          SUPERSEDED SURVEY CONTROL
 AA3960
 AA3960.No superseded survey control is available for this station.
 AA3960
 AA3960_MARKER: DD = SURVEY DISK
 AA3960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3960_STAMPING: 20 027 1993
 AA3960_MARK LOGO: SCGS
 AA3960_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3960_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3960+STABILITY: SURFACE MOTION
 AA3960_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3960+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3960
 AA3960  HISTORY     - Date     Condition        Report By
 AA3960  HISTORY     - 1993     MONUMENTED       SCGS
 AA3960
 AA3960                          STATION DESCRIPTION
 AA3960
 AA3960'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3960'STATION IS LOCATED 8.45 MILES (13.60 KM) NORTH NORTHEAST OF WINNSBORO.
 AA3960'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3960'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3960'OF STATE HIGHWAYS 200 AND 901, 9.3 MILES (15.0 KM) NORTH NORTHEAST OF
 AA3960'WINNSBORO, GO SOUTH SOUTHWEST ON HIGHWAY 200 FOR 0.9 MILE (1.4 KM) TO
 AA3960'THE JUNCTION OF STATE ROAD 44 (PATRICK ROAD), TURN RIGHT ON ROAD 44
 AA3960'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 AA3960'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AA3960'ABOVE THE ROAD, 21.8 FEET (6.6 M) WEST SOUTHWEST OF THE CENTER OF THE
 AA3960'ROAD, 4.4 FEET (1.3 M) EAST NORTHEAST OF A POWER POLE WITH A SECURITY
 AA3960'LIGHT, 86.8 FEET (26.5 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF A
 AA3960'BRICK AND BLOCK FOUNDATION OF A WOODEN HOUSE, 3.7 FEET (1.1 M)
 AA3960'SOUTHEAST OF A WOODEN FENCE CORNER POST, 73.4 FEET (22.4 M) NORTH OF
 AA3960'THE NORTHEAST CORNER OF A BRICK AND BLOCK FOUNDATION OF A WOODEN
 AA3960'HOUSE, 4.1 FEET (1.2 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY
 AA3960'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3961 ***********************************************************************
 AA3961  DESIGNATION -  20 028
 AA3961  PID         -  AA3961
 AA3961  STATE/COUNTY-  SC/FAIRFIELD
 AA3961  COUNTRY     -  US
 AA3961  USGS QUAD   -  STOVER (2017)
 AA3961
 AA3961                         *CURRENT SURVEY CONTROL
 AA3961  ______________________________________________________________________
 AA3961* NAD 83(1986) POSITION- 34 30 02.     (N) 081 00 45.     (W)   SCALED
 AA3961* NAVD 88 ORTHO HEIGHT -   106.244 (meters)      348.57  (feet) ADJUSTED
 AA3961  ______________________________________________________________________
 AA3961  GEOID HEIGHT    -        -30.523 (meters)                     GEOID18
 AA3961  DYNAMIC HEIGHT  -        106.142 (meters)      348.23  (feet) COMP
 AA3961  MODELED GRAVITY -    979,670.9   (mgal)                       NAVD 88
 AA3961
 AA3961  VERT ORDER      -  FIRST     CLASS II
 AA3961
 AA3961.The horizontal coordinates were scaled from a map and have
 AA3961.an estimated accuracy of +/- 6 seconds.
 AA3961
 AA3961.The orthometric height was determined by differential leveling and
 AA3961.adjusted by the NATIONAL GEODETIC SURVEY
 AA3961.in September 1998.
 AA3961
 AA3961.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3961.GEOID18 height accuracy estimate available here.
 AA3961
 AA3961.Click photographs - Photos may exist for this station.
 AA3961
 AA3961.The dynamic height is computed by dividing the NAVD 88
 AA3961.geopotential number by the normal gravity value computed on the
 AA3961.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3961.degrees latitude (g = 980.6199 gals.).
 AA3961
 AA3961.The modeled gravity was interpolated from observed gravity values.
 AA3961
 AA3961;                    North         East    Units  Estimated Accuracy
 AA3961;SPC SC       -   295,790.      608,450.      MT  (+/- 180 meters Scaled)
 AA3961
 AA3961_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU988176(NAD 83)
 AA3961
 AA3961                          SUPERSEDED SURVEY CONTROL
 AA3961
 AA3961.No superseded survey control is available for this station.
 AA3961
 AA3961_MARKER: DD = SURVEY DISK
 AA3961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3961_STAMPING: 20 028 1993
 AA3961_MARK LOGO: SCGS
 AA3961_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3961+STABILITY: SURFACE MOTION
 AA3961_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3961+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3961
 AA3961  HISTORY     - Date     Condition        Report By
 AA3961  HISTORY     - 1993     MONUMENTED       SCGS
 AA3961
 AA3961                          STATION DESCRIPTION
 AA3961
 AA3961'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3961'STATION IS LOCATED IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE
 AA3961'HIGHWAY 901 AND 200, 9.3 MILES (15.0 KM) NORTH NORTHEAST OF WINNSBORO,
 AA3961'8.2 MILES (13.2 KM) SOUTHWEST OF GREAT FALLS. OWNERSHIP--SCDOT,
 AA3961'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA3961'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 AA3961'FEET (0.5 M) ABOVE THE HIGHWAYS, 30.9 FEET (9.4 M) WEST NORTHWEST OF
 AA3961'THE CENTER OF HIGHWAY 200, 98.5 FEET (30.0 M) NORTHEAST OF THE CENTER
 AA3961'OF HIGHWAY 901, 12.0 FEET (3.7 M) EAST SOUTHEAST OF A BARBED WIRE
 AA3961'FENCE LINE, 76.4 FEET (23.3 M) NORTH NORTHEAST OF THE NORTH END OF A
 AA3961'1.5-FOOT CONCRETE PIPE CULVERT BENEATH HIGHWAY 901, 9.5 FEET (2.9 M)
 AA3961'EAST SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3962 ***********************************************************************
 AA3962  DESIGNATION -  20 029
 AA3962  PID         -  AA3962
 AA3962  STATE/COUNTY-  SC/FAIRFIELD
 AA3962  COUNTRY     -  US
 AA3962  USGS QUAD   -  GREAT FALLS (2017)
 AA3962
 AA3962                         *CURRENT SURVEY CONTROL
 AA3962  ______________________________________________________________________
 AA3962* NAD 83(2011) POSITION- 34 30 35.24411(N) 080 59 50.44478(W)   ADJUSTED
 AA3962* NAD 83(2011) ELLIP HT-    84.954 (meters)        (06/27/12)   ADJUSTED
 AA3962* NAD 83(2011) EPOCH   -  2010.00
 AA3962* NAVD 88 ORTHO HEIGHT -   115.479 (meters)      378.87  (feet) ADJUSTED
 AA3962  ______________________________________________________________________
 AA3962  GEOID HEIGHT    -        -30.519 (meters)                     GEOID18
 AA3962  NAD 83(2011) X  -    823,320.381 (meters)                     COMP
 AA3962  NAD 83(2011) Y  - -5,196,682.215 (meters)                     COMP
 AA3962  NAD 83(2011) Z  -  3,593,235.039 (meters)                     COMP
 AA3962  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 AA3962  DYNAMIC HEIGHT  -        115.369 (meters)      378.51  (feet) COMP
 AA3962  MODELED GRAVITY -    979,677.6   (mgal)                       NAVD 88
 AA3962
 AA3962  VERT ORDER      -  FIRST     CLASS II
 AA3962
 AA3962  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3962  Standards:
 AA3962         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3962            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3962  -------------------------------------------------------------------
 AA3962  NETWORK    0.42   0.69           0.19   0.15   0.35     -0.04592163
 AA3962  -------------------------------------------------------------------
 AA3962  Click here for local accuracies and other accuracy information.
 AA3962
 AA3962.The horizontal coordinates were established by GPS observations
 AA3962.and adjusted by the National Geodetic Survey in June 2012.
 AA3962
 AA3962.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3962.been affixed to the stable North American tectonic plate. See 
 AA3962.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3962
 AA3962.The horizontal coordinates are valid at the epoch date displayed above
 AA3962.which is a decimal equivalence of Year/Month/Day.
 AA3962
 AA3962.The orthometric height was determined by differential leveling and
 AA3962.adjusted by the NATIONAL GEODETIC SURVEY
 AA3962.in September 1998.
 AA3962
 AA3962.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3962.GEOID18 height accuracy estimate available here.
 AA3962
 AA3962.Click photographs - Photos may exist for this station.
 AA3962
 AA3962.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3962
 AA3962.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3962
 AA3962.The ellipsoidal height was determined by GPS observations
 AA3962.and is referenced to NAD 83.
 AA3962
 AA3962.The dynamic height is computed by dividing the NAVD 88
 AA3962.geopotential number by the normal gravity value computed on the
 AA3962.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3962.degrees latitude (g = 980.6199 gals.).
 AA3962
 AA3962.The modeled gravity was interpolated from observed gravity values.
 AA3962
 AA3962. The following values were computed from the NAD 83(2011) position.
 AA3962
 AA3962;                    North         East     Units Scale Factor Converg.
 AA3962;SPC SC       -   296,815.965   609,843.712   MT  0.99990108   +0 00 05.3
 AA3962;SPC SC       -   973,805.66  2,000,799.58   iFT  0.99990108   +0 00 05.3
 AA3962;UTM  17      - 3,818,682.840   500,243.638   MT  0.99960000   +0 00 05.4
 AA3962
 AA3962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3962!SPC SC       -   0.99998666  x   0.99990108  =   0.99988775
 AA3962!UTM  17      -   0.99998666  x   0.99960000  =   0.99958667
 AA3962
 AA3962_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU0024318682(NAD 83)
 AA3962
 AA3962                          SUPERSEDED SURVEY CONTROL
 AA3962
 AA3962  NAD 83(2007)-  34 30 35.24407(N)    080 59 50.44555(W) AD(2002.00) 0
 AA3962  ELLIP H (02/10/07)   84.979  (m)                       GP(2002.00)    
 AA3962  NAD 83(2001)-  34 30 35.24417(N)    080 59 50.44561(W) AD(       ) 1
 AA3962  ELLIP H (03/13/03)   84.986  (m)                       GP(       ) 4 2
 AA3962  NAD 83(1995)-  34 30 35.24425(N)    080 59 50.44541(W) AD(       ) 1
 AA3962  ELLIP H (12/20/99)   84.989  (m)                       GP(       ) 4 1
 AA3962  NAD 83(1986)-  34 30 35.26204(N)    080 59 50.44956(W) AD(       ) 1
 AA3962  NAVD 88             115.48   (m)          378.9    (f) LEVELING    3  
 AA3962
 AA3962.Superseded values are not recommended for survey control.
 AA3962
 AA3962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3962.See file dsdata.pdf to determine how the superseded data were derived.
 AA3962
 AA3962_MARKER: DD = SURVEY DISK
 AA3962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3962_STAMPING: 20 029 1993
 AA3962_MARK LOGO: SCGS
 AA3962_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3962+STABILITY: SURFACE MOTION
 AA3962_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3962+SATELLITE: SATELLITE OBSERVATIONS - November 09, 1994
 AA3962
 AA3962  HISTORY     - Date     Condition        Report By
 AA3962  HISTORY     - 1993     MONUMENTED       SCGS
 AA3962  HISTORY     - 19941109 GOOD             SCGS
 AA3962  HISTORY     - 19970618 GOOD             SCGS
 AA3962
 AA3962                          STATION DESCRIPTION
 AA3962
 AA3962'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3962'STATION IS LOCATED NEAR THE EAST CORNER OF THE JUNCTION OVERPASS OF
 AA3962'INTERSTATE 77 AND STATE HIGHWAY 200, 10.2 MILES (16.4 KM) NORTH
 AA3962'NORTHEAST OF WINNSBORO, 7.15 MILES (11.51 KM) SOUTHWEST OF GREAT
 AA3962'FALLS. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA3962'COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST
 AA3962'FLUSH WITH THE GROUND AND LEVEL WITH HIGHWAY 200, 4.8 FEET (1.5 M)
 AA3962'EAST OF THE EAST CORNER OF THE BRIDGE, 37.9 FEET (11.6 M) SOUTHEAST OF
 AA3962'THE SOUTHEAST EDGE OF A CONCRETE MEDIAN ON HIGHWAY 200, 57.0 FEET
 AA3962'(17.4 M) NORTH OF A POWER POLE WITH GUY WIRE, 8.9 FEET (2.7 M)
 AA3962'SOUTHWEST OF THE EAST CORNER OF A CONCRETE CURB, 2.8 FEET (0.9 M)
 AA3962'SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE CURB, 1.2 FEET (0.4 M)
 AA3962'NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA3962
 AA3962                          STATION RECOVERY (1994)
 AA3962
 AA3962'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA3962'RECOVERED AS DESCRIBED, LEVELING TO HARN STATIONS, SC, PHASE II.
 AA3962
 AA3962                          STATION RECOVERY (1997)
 AA3962
 AA3962'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AA3962'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3963 ***********************************************************************
 AA3963  DESIGNATION -  20 030
 AA3963  PID         -  AA3963
 AA3963  STATE/COUNTY-  SC/FAIRFIELD
 AA3963  COUNTRY     -  US
 AA3963  USGS QUAD   -  GREAT FALLS (2017)
 AA3963
 AA3963                         *CURRENT SURVEY CONTROL
 AA3963  ______________________________________________________________________
 AA3963* NAD 83(1986) POSITION- 34 30 59.     (N) 080 59 02.     (W)   SCALED
 AA3963* NAVD 88 ORTHO HEIGHT -   100.645 (meters)      330.20  (feet) ADJUSTED
 AA3963  ______________________________________________________________________
 AA3963  GEOID HEIGHT    -        -30.516 (meters)                     GEOID18
 AA3963  DYNAMIC HEIGHT  -        100.549 (meters)      329.88  (feet) COMP
 AA3963  MODELED GRAVITY -    979,683.8   (mgal)                       NAVD 88
 AA3963
 AA3963  VERT ORDER      -  FIRST     CLASS II
 AA3963
 AA3963.The horizontal coordinates were scaled from a map and have
 AA3963.an estimated accuracy of +/- 6 seconds.
 AA3963
 AA3963.The orthometric height was determined by differential leveling and
 AA3963.adjusted by the NATIONAL GEODETIC SURVEY
 AA3963.in September 1998.
 AA3963
 AA3963.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3963.GEOID18 height accuracy estimate available here.
 AA3963
 AA3963.Click photographs - Photos may exist for this station.
 AA3963
 AA3963.The dynamic height is computed by dividing the NAVD 88
 AA3963.geopotential number by the normal gravity value computed on the
 AA3963.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3963.degrees latitude (g = 980.6199 gals.).
 AA3963
 AA3963.The modeled gravity was interpolated from observed gravity values.
 AA3963
 AA3963;                    North         East    Units  Estimated Accuracy
 AA3963;SPC SC       -   297,550.      611,080.      MT  (+/- 180 meters Scaled)
 AA3963
 AA3963_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU014194(NAD 83)
 AA3963
 AA3963                          SUPERSEDED SURVEY CONTROL
 AA3963
 AA3963.No superseded survey control is available for this station.
 AA3963
 AA3963_MARKER: DD = SURVEY DISK
 AA3963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3963_STAMPING: 20 030 1993
 AA3963_MARK LOGO: SCGS
 AA3963_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3963+STABILITY: SURFACE MOTION
 AA3963_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3963+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3963
 AA3963  HISTORY     - Date     Condition        Report By
 AA3963  HISTORY     - 1993     MONUMENTED       SCGS
 AA3963
 AA3963                          STATION DESCRIPTION
 AA3963
 AA3963'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3963'STATION IS LOCATED 6.25 MILES (10.06 KM) SOUTHWEST OF GREAT FALLS.
 AA3963'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3963'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3963'OVERPASS OF INTERSTATE 77 AND STATE HIGHWAY 200, 10.2 MILES (16.4 KM)
 AA3963'NORTH NORTHEAST OF WINNSBORO, GO NORTHEAST ON HIGHWAY 200 FOR 0.95
 AA3963'MILE (1.53 KM) TO THE STATION ON THE LEFT AT A PAVED PARKING AREA ON
 AA3963'THE EAST SIDE OF A SMALL CREEK BENEATH THE HIGHWAY. STATION IS A
 AA3963'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 38.7
 AA3963'FEET (11.8 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 13.6 FEET
 AA3963'(4.1 M) WEST OF THE NORTHWEST CORNER OF A 4.0-FOOT HIGH CONCRETE POST,
 AA3963'16.6 FEET (5.1 M) EAST SOUTHEAST OF A 1.4-FOOT OAK TREE WITH A SCGS
 AA3963'REFERENCE WASHER ATTACHED, 266.5 FEET (81.2 M) EAST NORTHEAST OF THE
 AA3963'NORTHEAST CORNER OF A CONCRETE HEADWALL OF A BOX CULVERT BENEATH THE
 AA3963'HIGHWAY, 2.1 FEET (0.6 M) SOUTH SOUTHEAST OF A WITNESS POST. DESCRIBED
 AA3963'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3964 ***********************************************************************
 AA3964  DESIGNATION -  20 031
 AA3964  PID         -  AA3964
 AA3964  STATE/COUNTY-  SC/FAIRFIELD
 AA3964  COUNTRY     -  US
 AA3964  USGS QUAD   -  GREAT FALLS (2017)
 AA3964
 AA3964                         *CURRENT SURVEY CONTROL
 AA3964  ______________________________________________________________________
 AA3964* NAD 83(2011) POSITION- 34 31 19.57545(N) 080 57 59.99977(W)   ADJUSTED
 AA3964* NAD 83(2011) ELLIP HT-   134.936 (meters)        (06/27/12)   ADJUSTED
 AA3964* NAD 83(2011) EPOCH   -  2010.00
 AA3964* NAVD 88 ORTHO HEIGHT -   165.459 (meters)      542.84  (feet) ADJUSTED
 AA3964  ______________________________________________________________________
 AA3964  GEOID HEIGHT    -        -30.515 (meters)                     GEOID18
 AA3964  NAD 83(2011) X  -    825,987.771 (meters)                     COMP
 AA3964  NAD 83(2011) Y  - -5,195,516.833 (meters)                     COMP
 AA3964  NAD 83(2011) Z  -  3,594,388.956 (meters)                     COMP
 AA3964  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 AA3964  DYNAMIC HEIGHT  -        165.301 (meters)      542.33  (feet) COMP
 AA3964  MODELED GRAVITY -    979,674.3   (mgal)                       NAVD 88
 AA3964
 AA3964  VERT ORDER      -  FIRST     CLASS II
 AA3964
 AA3964  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3964  Standards:
 AA3964         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3964            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3964  -------------------------------------------------------------------
 AA3964  NETWORK    0.65   0.90           0.29   0.24   0.46     -0.10783766
 AA3964  -------------------------------------------------------------------
 AA3964  Click here for local accuracies and other accuracy information.
 AA3964
 AA3964.The horizontal coordinates were established by GPS observations
 AA3964.and adjusted by the National Geodetic Survey in June 2012.
 AA3964
 AA3964.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3964.been affixed to the stable North American tectonic plate. See 
 AA3964.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3964
 AA3964.The horizontal coordinates are valid at the epoch date displayed above
 AA3964.which is a decimal equivalence of Year/Month/Day.
 AA3964
 AA3964.The orthometric height was determined by differential leveling and
 AA3964.adjusted by the NATIONAL GEODETIC SURVEY
 AA3964.in September 1998.
 AA3964
 AA3964.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3964.GEOID18 height accuracy estimate available here.
 AA3964
 AA3964.Click photographs - Photos may exist for this station.
 AA3964
 AA3964.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3964
 AA3964.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3964
 AA3964.The ellipsoidal height was determined by GPS observations
 AA3964.and is referenced to NAD 83.
 AA3964
 AA3964.The dynamic height is computed by dividing the NAVD 88
 AA3964.geopotential number by the normal gravity value computed on the
 AA3964.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3964.degrees latitude (g = 980.6199 gals.).
 AA3964
 AA3964.The modeled gravity was interpolated from observed gravity values.
 AA3964
 AA3964. The following values were computed from the NAD 83(2011) position.
 AA3964
 AA3964;                    North         East     Units Scale Factor Converg.
 AA3964;SPC SC       -   298,182.365   612,660.237   MT  0.99990426   +0 01 06.5
 AA3964;SPC SC       -   978,288.60  2,010,040.15   iFT  0.99990426   +0 01 06.5
 AA3964;UTM  17      - 3,820,048.837   503,059.306   MT  0.99960012   +0 01 08.0
 AA3964
 AA3964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3964!SPC SC       -   0.99997882  x   0.99990426  =   0.99988308
 AA3964!UTM  17      -   0.99997882  x   0.99960012  =   0.99957895
 AA3964
 AA3964_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU0305920048(NAD 83)
 AA3964
 AA3964                          SUPERSEDED SURVEY CONTROL
 AA3964
 AA3964  NAD 83(2007)-  34 31 19.57541(N)    080 58 00.00054(W) AD(2002.00) 0
 AA3964  ELLIP H (02/10/07)  134.962  (m)                       GP(2002.00)    
 AA3964  NAD 83(2001)-  34 31 19.57551(N)    080 58 00.00061(W) AD(       ) 1
 AA3964  ELLIP H (03/13/03)  134.970  (m)                       GP(       ) 4 2
 AA3964  NAD 83(1995)-  34 31 19.57560(N)    080 58 00.00037(W) AD(       ) 1
 AA3964  ELLIP H (12/20/99)  134.971  (m)                       GP(       ) 4 1
 AA3964  NAD 83(1986)-  34 31 19.59315(N)    080 58 00.00452(W) AD(       ) 1
 AA3964  NAVD 88             165.46   (m)          542.8    (f) LEVELING    3  
 AA3964
 AA3964.Superseded values are not recommended for survey control.
 AA3964
 AA3964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3964.See file dsdata.pdf to determine how the superseded data were derived.
 AA3964
 AA3964_MARKER: DD = SURVEY DISK
 AA3964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3964_STAMPING: 20 031 1993
 AA3964_MARK LOGO: SCGS
 AA3964_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3964+STABILITY: SURFACE MOTION
 AA3964_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3964+SATELLITE: SATELLITE OBSERVATIONS - November 09, 1994
 AA3964
 AA3964  HISTORY     - Date     Condition        Report By
 AA3964  HISTORY     - 1993     MONUMENTED       SCGS
 AA3964  HISTORY     - 19941109 GOOD             SCGS
 AA3964  HISTORY     - 19970618 GOOD             SCGS
 AA3964
 AA3964                          STATION DESCRIPTION
 AA3964
 AA3964'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3964'STATION IS LOCATED 5.25 MILES (8.45 KM) SOUTHWEST OF GREAT FALLS.
 AA3964'OWNERSHIP--D AND D FOUNDRIES, P.O. BOX 468, GREAT FALLS, SC 29055,
 AA3964'CONTACT-DEXTER NOLAND, PHONE 803-482-6119. TO REACH THE STATION FROM
 AA3964'THE JUNCTION OVERPASS OF INTERSTATE 77 AND STATE HIGHWAY 200, 10.2
 AA3964'MILES (16.4 KM) NORTH NORTHEAST OF WINNSBORO, GO NORTHEAST ON HIGHWAY
 AA3964'200 FOR 2.0 MILES (3.2 KM) TO THE STATION NEAR A SECURITY LIGHT POLE
 AA3964'IN FRONT OF AN OLD SCHOOL BUILDING (PRESENTLY A BUSINESS) IN THE
 AA3964'NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 353 (TENDER LANE).
 AA3964'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA3964'HIGHWAY, 16.6 FEET (5.1 M) NORTH OF THE NORTH CORNER OF A METAL DRAIN
 AA3964'GRATE, 67.4 FEET (20.5 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 AA3964'PLANTER NEAR THE MAIN ENTRANCE OF THE BUILDING, 78.3 FEET (23.9 M)
 AA3964'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 71.6 FEET (21.8 M) WEST
 AA3964'OF THE CENTER OF THE ROAD, 3.7 FEET (1.1 M) EAST OF THE SECURITY LIGHT
 AA3964'POLE WITH GUY WIRE, 48.5 FEET (14.8 M) NORTHWEST OF A FIRE HYDRANT,
 AA3964'56.1 FEET (17.1 M) EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE
 AA3964'BUILDING, 3.8 FEET (1.2 M) EAST OF A WITNESS POST. DESCRIBED BY T.
 AA3964'HALL.
 AA3964
 AA3964                          STATION RECOVERY (1994)
 AA3964
 AA3964'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA3964'RECOVERED AS DESCRIBED, LEVELING TO HARN STATIONS, SC, PHASE II.
 AA3964
 AA3964                          STATION RECOVERY (1997)
 AA3964
 AA3964'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AA3964'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3966 ***********************************************************************
 AA3966  DESIGNATION -  20 032
 AA3966  PID         -  AA3966
 AA3966  STATE/COUNTY-  SC/FAIRFIELD
 AA3966  COUNTRY     -  US
 AA3966  USGS QUAD   -  GREAT FALLS (2017)
 AA3966
 AA3966                         *CURRENT SURVEY CONTROL
 AA3966  ______________________________________________________________________
 AA3966* NAD 83(1986) POSITION- 34 31 52.     (N) 080 56 58.     (W)   SCALED
 AA3966* NAVD 88 ORTHO HEIGHT -   168.957 (meters)      554.32  (feet) ADJUSTED
 AA3966  ______________________________________________________________________
 AA3966  GEOID HEIGHT    -        -30.517 (meters)                     GEOID18
 AA3966  DYNAMIC HEIGHT  -        168.795 (meters)      553.79  (feet) COMP
 AA3966  MODELED GRAVITY -    979,668.2   (mgal)                       NAVD 88
 AA3966
 AA3966  VERT ORDER      -  FIRST     CLASS II
 AA3966
 AA3966.The horizontal coordinates were scaled from a map and have
 AA3966.an estimated accuracy of +/- 6 seconds.
 AA3966
 AA3966.The orthometric height was determined by differential leveling and
 AA3966.adjusted by the NATIONAL GEODETIC SURVEY
 AA3966.in September 1998.
 AA3966
 AA3966.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3966.GEOID18 height accuracy estimate available here.
 AA3966
 AA3966.Click photographs - Photos may exist for this station.
 AA3966
 AA3966.The dynamic height is computed by dividing the NAVD 88
 AA3966.geopotential number by the normal gravity value computed on the
 AA3966.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3966.degrees latitude (g = 980.6199 gals.).
 AA3966
 AA3966.The modeled gravity was interpolated from observed gravity values.
 AA3966
 AA3966;                    North         East    Units  Estimated Accuracy
 AA3966;SPC SC       -   299,180.      614,240.      MT  (+/- 180 meters Scaled)
 AA3966
 AA3966_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU046210(NAD 83)
 AA3966
 AA3966                          SUPERSEDED SURVEY CONTROL
 AA3966
 AA3966.No superseded survey control is available for this station.
 AA3966
 AA3966_MARKER: DD = SURVEY DISK
 AA3966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3966_STAMPING: 20 032 1993
 AA3966_MARK LOGO: SCGS
 AA3966_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3966+STABILITY: SURFACE MOTION
 AA3966_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3966+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3966
 AA3966  HISTORY     - Date     Condition        Report By
 AA3966  HISTORY     - 1993     MONUMENTED       SCGS
 AA3966
 AA3966                          STATION DESCRIPTION
 AA3966
 AA3966'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3966'STATION IS LOCATED 4.1 MILES (6.6 KM) SOUTHWEST OF GREAT FALLS.
 AA3966'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3966'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3966'OF STATE HIGHWAY 200 AND U.S. HIGHWAY 21, 2.35 MILES (3.78 KM) SOUTH
 AA3966'SOUTHWEST OF GREAT FALLS, GO SOUTHWEST ON HIGHWAY 200 FOR 2.1 MILES
 AA3966'(3.4 KM) TO THE JUNCTION OF STATE ROAD 312, CONTINUE ON HIGHWAY 200
 AA3966'FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR THE NORTHEAST
 AA3966'CORNER OF A BRICK SIGN BOX FOR THE BETHESDA UNITED METHODIST CHURCH.
 AA3966'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AA3966'ABOVE THE HIGHWAY, 36.7 FEET (11.2 M) SOUTH SOUTHEAST OF THE CENTER OF
 AA3966'THE HIGHWAY, 3.2 FEET (1.0 M) EAST OF THE NORTHEAST CORNER OF THE
 AA3966'CHURCH SIGN BOX, 69.7 FEET (21.2 M) NORTH OF THE NORTHWEST CORNER OF
 AA3966'THE CHURCH, 92.7 FEET (28.3 M) WEST SOUTHWEST OF A FIRE HYDRANT, 67.8
 AA3966'FEET (20.7 M) NORTH NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH.
 AA3966'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3967 ***********************************************************************
 AA3967  DESIGNATION -  20 033
 AA3967  PID         -  AA3967
 AA3967  STATE/COUNTY-  SC/FAIRFIELD
 AA3967  COUNTRY     -  US
 AA3967  USGS QUAD   -  GREAT FALLS (2017)
 AA3967
 AA3967                         *CURRENT SURVEY CONTROL
 AA3967  ______________________________________________________________________
 AA3967* NAD 83(2011) POSITION- 34 32 10.95167(N) 080 56 01.94543(W)   ADJUSTED
 AA3967* NAD 83(2011) ELLIP HT-   124.594 (meters)        (06/27/12)   ADJUSTED
 AA3967* NAD 83(2011) EPOCH   -  2010.00
 AA3967* NAVD 88 ORTHO HEIGHT -   155.112 (meters)      508.90  (feet) ADJUSTED
 AA3967  ______________________________________________________________________
 AA3967  GEOID HEIGHT    -        -30.524 (meters)                     GEOID18
 AA3967  NAD 83(2011) X  -    828,818.510 (meters)                     COMP
 AA3967  NAD 83(2011) Y  - -5,194,148.652 (meters)                     COMP
 AA3967  NAD 83(2011) Z  -  3,595,687.361 (meters)                     COMP
 AA3967  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 AA3967  DYNAMIC HEIGHT  -        154.963 (meters)      508.41  (feet) COMP
 AA3967  MODELED GRAVITY -    979,671.1   (mgal)                       NAVD 88
 AA3967
 AA3967  VERT ORDER      -  FIRST     CLASS II
 AA3967
 AA3967  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3967  Standards:
 AA3967         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3967            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3967  -------------------------------------------------------------------
 AA3967  NETWORK    0.76   1.06           0.34   0.28   0.54     -0.03286375
 AA3967  -------------------------------------------------------------------
 AA3967  Click here for local accuracies and other accuracy information.
 AA3967
 AA3967.The horizontal coordinates were established by GPS observations
 AA3967.and adjusted by the National Geodetic Survey in June 2012.
 AA3967
 AA3967.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3967.been affixed to the stable North American tectonic plate. See 
 AA3967.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3967
 AA3967.The horizontal coordinates are valid at the epoch date displayed above
 AA3967.which is a decimal equivalence of Year/Month/Day.
 AA3967
 AA3967.The orthometric height was determined by differential leveling and
 AA3967.adjusted by the NATIONAL GEODETIC SURVEY
 AA3967.in September 1998.
 AA3967
 AA3967.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3967.GEOID18 height accuracy estimate available here.
 AA3967
 AA3967.Click photographs - Photos may exist for this station.
 AA3967
 AA3967.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3967
 AA3967.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3967
 AA3967.The ellipsoidal height was determined by GPS observations
 AA3967.and is referenced to NAD 83.
 AA3967
 AA3967.The dynamic height is computed by dividing the NAVD 88
 AA3967.geopotential number by the normal gravity value computed on the
 AA3967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3967.degrees latitude (g = 980.6199 gals.).
 AA3967
 AA3967.The modeled gravity was interpolated from observed gravity values.
 AA3967
 AA3967. The following values were computed from the NAD 83(2011) position.
 AA3967
 AA3967;                    North         East     Units Scale Factor Converg.
 AA3967;SPC SC       -   299,766.794   615,669.837   MT  0.99990800   +0 02 12.0
 AA3967;SPC SC       -   983,486.86  2,019,914.16   iFT  0.99990800   +0 02 12.0
 AA3967;UTM  17      - 3,821,632.814   506,067.969   MT  0.99960045   +0 02 15.0
 AA3967
 AA3967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3967!SPC SC       -   0.99998044  x   0.99990800  =   0.99988844
 AA3967!UTM  17      -   0.99998044  x   0.99960045  =   0.99958090
 AA3967
 AA3967_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU0606721632(NAD 83)
 AA3967
 AA3967                          SUPERSEDED SURVEY CONTROL
 AA3967
 AA3967  NAD 83(2007)-  34 32 10.95163(N)    080 56 01.94619(W) AD(2002.00) 0
 AA3967  ELLIP H (02/10/07)  124.619  (m)                       GP(2002.00)    
 AA3967  NAD 83(2001)-  34 32 10.95178(N)    080 56 01.94632(W) AD(       ) 1
 AA3967  ELLIP H (03/13/03)  124.627  (m)                       GP(       ) 4 2
 AA3967  NAD 83(1995)-  34 32 10.95186(N)    080 56 01.94609(W) AD(       ) 1
 AA3967  ELLIP H (12/20/99)  124.631  (m)                       GP(       ) 4 1
 AA3967  NAD 83(1986)-  34 32 10.96908(N)    080 56 01.95059(W) AD(       ) 1
 AA3967  NAVD 88             155.11   (m)          508.9    (f) LEVELING    3  
 AA3967
 AA3967.Superseded values are not recommended for survey control.
 AA3967
 AA3967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3967.See file dsdata.pdf to determine how the superseded data were derived.
 AA3967
 AA3967_MARKER: DD = SURVEY DISK
 AA3967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3967_STAMPING: 20 033 1993
 AA3967_MARK LOGO: SCGS
 AA3967_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3967+STABILITY: SURFACE MOTION
 AA3967_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3967+SATELLITE: SATELLITE OBSERVATIONS - November 09, 1994
 AA3967
 AA3967  HISTORY     - Date     Condition        Report By
 AA3967  HISTORY     - 1993     MONUMENTED       SCGS
 AA3967  HISTORY     - 19941109 GOOD             SCGS
 AA3967  HISTORY     - 19970618 GOOD             SCGS
 AA3967
 AA3967                          STATION DESCRIPTION
 AA3967
 AA3967'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3967'STATION IS LOCATED 3.3 MILES (5.3 KM) SOUTHWEST OF GREAT FALLS.
 AA3967'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3967'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3967'OF STATE HIGHWAY 200 AND U.S. HIGHWAY 21, 2.35 MILES (3.78 KM) SOUTH
 AA3967'SOUTHWEST OF GREAT FALLS, GO SOUTHWEST ON HIGHWAY 200 FOR 1.25 MILES
 AA3967'(2.01 KM) TO THE STATION NEAR THE NORTHEAST CORNER OF A BRICK FACE
 AA3967'CONCRETE BLOCK BUILDING (FORMER VOLUNTEER FIRE DEPARTMENT) IN THE
 AA3967'SOUTHWEST ANGLE OF THE 2ND JUNCTION OF STATE ROAD 281 (EDWARDS
 AA3967'CIRCLE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA3967'WITH THE HIGHWAY, 81.0 FEET (24.7 M) NORTHWEST OF A POWER POLE NUMBER
 AA3967'7/5135/42 WITH A TRANSFORMER AND TWO GUY WIRES, 55.2 FEET (16.8 M)
 AA3967'SOUTH OF THE CENTER OF THE HIGHWAY, 81.3 FEET (24.8 M) WEST OF THE
 AA3967'CENTER OF ROAD 281, 5.6 FEET (1.7 M) EAST OF THE NORTHEAST CORNER OF
 AA3967'THE BUILDING, 3.6 FEET (1.1 M) SOUTH OF A SECURITY LIGHT POLE, 6.3
 AA3967'FEET (1.9 M) EAST SOUTHEAST OF A TERRA COTTA PIPE AROUND A WATER
 AA3967'SHUT-OFF VALVE, 4.0 FEET (1.2 M) SOUTH OF A WITNESS POST. DESCRIBED BY
 AA3967'T. HALL.
 AA3967
 AA3967                          STATION RECOVERY (1994)
 AA3967
 AA3967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA3967'RECOVERED AS DESCRIBED, LEVELING TO HARN STATIONS, SC, PHASE II.
 AA3967
 AA3967                          STATION RECOVERY (1997)
 AA3967
 AA3967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AA3967'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4229 ***********************************************************************
 AA4229  DESIGNATION -  20 034
 AA4229  PID         -  AA4229
 AA4229  STATE/COUNTY-  SC/FAIRFIELD
 AA4229  COUNTRY     -  US
 AA4229  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA4229
 AA4229                         *CURRENT SURVEY CONTROL
 AA4229  ______________________________________________________________________
 AA4229* NAD 83(1986) POSITION- 34 19 34.     (N) 081 04 55.     (W)   SCALED
 AA4229* NAVD 88 ORTHO HEIGHT -   165.655 (meters)      543.49  (feet) ADJUSTED
 AA4229  ______________________________________________________________________
 AA4229  GEOID HEIGHT    -        -30.561 (meters)                     GEOID18
 AA4229  DYNAMIC HEIGHT  -        165.491 (meters)      542.95  (feet) COMP
 AA4229  MODELED GRAVITY -    979,641.8   (mgal)                       NAVD 88
 AA4229
 AA4229  VERT ORDER      -  FIRST     CLASS II
 AA4229
 AA4229.The horizontal coordinates were scaled from a map and have
 AA4229.an estimated accuracy of +/- 6 seconds.
 AA4229
 AA4229.The orthometric height was determined by differential leveling and
 AA4229.adjusted by the NATIONAL GEODETIC SURVEY
 AA4229.in September 1998.
 AA4229
 AA4229.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4229.GEOID18 height accuracy estimate available here.
 AA4229
 AA4229.Click photographs - Photos may exist for this station.
 AA4229
 AA4229.The dynamic height is computed by dividing the NAVD 88
 AA4229.geopotential number by the normal gravity value computed on the
 AA4229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4229.degrees latitude (g = 980.6199 gals.).
 AA4229
 AA4229.The modeled gravity was interpolated from observed gravity values.
 AA4229
 AA4229;                    North         East    Units  Estimated Accuracy
 AA4229;SPC SC       -   276,450.      602,060.      MT  (+/- 180 meters Scaled)
 AA4229
 AA4229_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT924983(NAD 83)
 AA4229
 AA4229                          SUPERSEDED SURVEY CONTROL
 AA4229
 AA4229.No superseded survey control is available for this station.
 AA4229
 AA4229_MARKER: DD = SURVEY DISK
 AA4229_SETTING: 66 = SET IN ROCK OUTCROP
 AA4229_STAMPING: 20 034 1994
 AA4229_MARK LOGO: SCGS
 AA4229_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4229_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA4229+STABILITY: POSITION/ELEVATION WELL
 AA4229_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4229+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4229
 AA4229  HISTORY     - Date     Condition        Report By
 AA4229  HISTORY     - 1994     MONUMENTED       SCGS
 AA4229
 AA4229                          STATION DESCRIPTION
 AA4229
 AA4229'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4229'STATION IS LOCATED 3.75 MILES (6.03 KM) SOUTH OF WINNSBORO.
 AA4229'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4229'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4229'OF U.S. HIGHWAY 321 AND STATE HIGHWAY 269, 3.6 MILES (5.8 KM) SOUTH OF
 AA4229'WINNSBORO, GO SOUTH SOUTHWEST ON HIGHWAY 321 FOR 0.1 MILE (0.2 KM) TO
 AA4229'THE STATION ON THE LEFT IN ROCK OUTCROP NEAR A BARBED WIRE FENCE IN
 AA4229'THE SOUTHEAST ANGLE OF A FIELD ACCESS ROAD LEADING EAST SOUTHEAST.
 AA4229'STATION IS A DRILL MARK IN ROCK OUTCROP AND 0.5 FOOT (15.2 CM) ABOVE
 AA4229'THE ACCESS ROAD, 52.5 FEET (16.0 M) EAST SOUTHEAST OF THE CENTER OF
 AA4229'THE NORTHBOUND LANES OF THE HIGHWAY, 17.1 FEET (5.2 M) SOUTH SOUTHWEST
 AA4229'OF THE CENTER OF THE ACCESS ROAD, 13.5 FEET (4.1 M) WEST OF THE SOUTH
 AA4229'GATE POST (WITH A SCGS REFERENCE WASHER ATTACHED) OF A TUBULAR METAL
 AA4229'GATE ACROSS THE ACCESS ROAD, 203.9 FEET (62.1 M) NORTH NORTHEAST OF A
 AA4229'POWER POLE NUMBER 333248 WITH TWO GUY WIRES, 12.9 FEET (3.9 M) WEST OF
 AA4229'A WITNESS POST IN THE FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4227 ***********************************************************************
 AA4227  DESIGNATION -  20 035
 AA4227  PID         -  AA4227
 AA4227  STATE/COUNTY-  SC/FAIRFIELD
 AA4227  COUNTRY     -  US
 AA4227  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA4227
 AA4227                         *CURRENT SURVEY CONTROL
 AA4227  ______________________________________________________________________
 AA4227* NAD 83(1986) POSITION- 34 20 26.     (N) 081 04 45.     (W)   SCALED
 AA4227* NAVD 88 ORTHO HEIGHT -   169.342 (meters)      555.58  (feet) ADJUSTED
 AA4227  ______________________________________________________________________
 AA4227  GEOID HEIGHT    -        -30.549 (meters)                     GEOID18
 AA4227  DYNAMIC HEIGHT  -        169.175 (meters)      555.04  (feet) COMP
 AA4227  MODELED GRAVITY -    979,643.9   (mgal)                       NAVD 88
 AA4227
 AA4227  VERT ORDER      -  FIRST     CLASS II
 AA4227
 AA4227.The horizontal coordinates were scaled from a map and have
 AA4227.an estimated accuracy of +/- 6 seconds.
 AA4227
 AA4227.The orthometric height was determined by differential leveling and
 AA4227.adjusted by the NATIONAL GEODETIC SURVEY
 AA4227.in September 1998.
 AA4227
 AA4227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4227.GEOID18 height accuracy estimate available here.
 AA4227
 AA4227.Click photographs - Photos may exist for this station.
 AA4227
 AA4227.The dynamic height is computed by dividing the NAVD 88
 AA4227.geopotential number by the normal gravity value computed on the
 AA4227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4227.degrees latitude (g = 980.6199 gals.).
 AA4227
 AA4227.The modeled gravity was interpolated from observed gravity values.
 AA4227
 AA4227;                    North         East    Units  Estimated Accuracy
 AA4227;SPC SC       -   278,050.      602,320.      MT  (+/- 180 meters Scaled)
 AA4227
 AA4227_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT927999(NAD 83)
 AA4227
 AA4227                          SUPERSEDED SURVEY CONTROL
 AA4227
 AA4227.No superseded survey control is available for this station.
 AA4227
 AA4227_MARKER: DD = SURVEY DISK
 AA4227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4227_STAMPING: 20 035 1994
 AA4227_MARK LOGO: SCGS
 AA4227_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4227+STABILITY: SURFACE MOTION
 AA4227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4227+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4227
 AA4227  HISTORY     - Date     Condition        Report By
 AA4227  HISTORY     - 1994     MONUMENTED       SCGS
 AA4227
 AA4227                          STATION DESCRIPTION
 AA4227
 AA4227'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4227'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTH OF WINNSBORO.
 AA4227'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4227'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4227'OF STATE HIGHWAYS 213, 34 AND U.S. HIGHWAY 321 BUSINESS, 2.3 MILES
 AA4227'(3.7 KM) SOUTH OF WINNSBORO, GO SOUTH SOUTHEAST ON HIGHWAY 34 FOR 0.7
 AA4227'MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 34 (INDUSTRIAL PARK ROAD
 AA4227'AND GOLF COURSE ROAD) AND THE STATION NEAR A CONCRETE HIGH-TENSION
 AA4227'LINE POLE IN THE WEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE
 AA4227'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY,
 AA4227'90.2 FEET (27.5 M) EAST OF THE EAST END OF A 1.2-FOOT CONCRETE PIPE
 AA4227'CULVERT BENEATH ROAD 34, 80.0 FEET (24.4 M) SOUTHWEST OF THE CENTER OF
 AA4227'THE HIGHWAY, 93.0 FEET (28.3 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 AA4227'ROAD, 18.2 FEET (5.5 M) WEST NORTHWEST OF THE LINE POLE NUMBER 137,
 AA4227'116.0 FEET (35.4 M) WEST NORTHWEST OF A FIBER OPTIC WARNING POST, 1.3
 AA4227'FEET (0.4 M) NORTH OF A WITNESS POST IN A BARBED WIRE FENCE LINE.
 AA4227'DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4231 ***********************************************************************
 AA4231  DESIGNATION -  20 036
 AA4231  PID         -  AA4231
 AA4231  STATE/COUNTY-  SC/FAIRFIELD
 AA4231  COUNTRY     -  US
 AA4231  USGS QUAD   -  WINNSBORO MILLS (2017)
 AA4231
 AA4231                         *CURRENT SURVEY CONTROL
 AA4231  ______________________________________________________________________
 AA4231* NAD 83(1986) POSITION- 34 22 06.2    (N) 081 04 38.3    (W)   HD_HELD2
 AA4231* NAVD 88 ORTHO HEIGHT -   163.223 (meters)      535.51  (feet) ADJUSTED
 AA4231  ______________________________________________________________________
 AA4231  GEOID HEIGHT    -        -30.537 (meters)                     GEOID18
 AA4231  DYNAMIC HEIGHT  -        163.063 (meters)      534.98  (feet) COMP
 AA4231  MODELED GRAVITY -    979,648.5   (mgal)                       NAVD 88
 AA4231
 AA4231  VERT ORDER      -  FIRST     CLASS II
 AA4231
 AA4231.The horizontal coordinates were established by autonomous hand held GPS
 AA4231.observations and have an estimated accuracy of +/- 10 meters.
 AA4231
 AA4231.The orthometric height was determined by differential leveling and
 AA4231.adjusted by the NATIONAL GEODETIC SURVEY
 AA4231.in September 1998.
 AA4231
 AA4231.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4231.GEOID18 height accuracy estimate available here.
 AA4231
 AA4231.Click photographs - Photos may exist for this station.
 AA4231
 AA4231.The dynamic height is computed by dividing the NAVD 88
 AA4231.geopotential number by the normal gravity value computed on the
 AA4231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4231.degrees latitude (g = 980.6199 gals.).
 AA4231
 AA4231.The modeled gravity was interpolated from observed gravity values.
 AA4231
 AA4231;                    North         East    Units  Estimated Accuracy
 AA4231;SPC SC       -   281,135.      602,490.      MT  (+/- 10 meters HH2 GPS)
 AA4231
 AA4231_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU9289103006(NAD 83)
 AA4231
 AA4231                          SUPERSEDED SURVEY CONTROL
 AA4231
 AA4231.No superseded survey control is available for this station.
 AA4231
 AA4231_MARKER: DD = SURVEY DISK
 AA4231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4231_STAMPING: 20 036 1994
 AA4231_MARK LOGO: SCGS
 AA4231_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4231+STABILITY: SURFACE MOTION
 AA4231_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4231+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2007
 AA4231
 AA4231  HISTORY     - Date     Condition        Report By
 AA4231  HISTORY     - 1993     MONUMENTED       SCGS
 AA4231  HISTORY     - 20070305 GOOD             GEOCAC
 AA4231
 AA4231                          STATION DESCRIPTION
 AA4231
 AA4231'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4231'STATION IS LOCATED IN WINNSBORO. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4231'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4231'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 213, 34 AND
 AA4231'U.S. HIGHWAY 321 BUSINESS, 2.3 MILES (3.7 KM) SOUTH OF WINNSBORO, GO
 AA4231'NORTH NORTHEAST ON HIGHWAY 321 BUSINESS FOR 1.7 MILES (2.7 KM) TO THE
 AA4231'JUNCTION OF STATE ROAD 21 (OLD CAMDEN ROAD), TURN RIGHT ON ROAD 21 FOR
 AA4231'0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 133 (FOREST HILLS
 AA4231'DRIVE), TURN LEFT ON ROAD 133 FOR 0.2 MILE (0.3 KM) TO THE STATION ON
 AA4231'THE LEFT CENTERED BENEATH HIGH-TENSION LINE TOWER NUMBER 149, 0.05
 AA4231'MILE (0.08 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD 98 (PALMETTO
 AA4231'AVENUE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 60.5 FEET
 AA4231'(18.4 M) NORTH OF THE CENTER OF ROAD 133, 64.0 FEET (19.5 M) WEST
 AA4231'NORTHWEST OF A POWER POLE NUMBER 3213, 202.6 FEET (61.8 M) WEST
 AA4231'SOUTHWEST OF A FIRE HYDRANT, 69.3 FEET (21.1 M) NORTHEAST OF A POWER
 AA4231'POLE 3210D WITH A STREET LIGHT, TRANSFORMER AND A GUY WIRE, 92.4 FEET
 AA4231'(28.2 M) SOUTH OF THE SOUTH CORNER OF A CHAIN LINK FENCE SURROUNDING A
 AA4231'POOL, 10.3 FEET (3.1 M) NORTHEAST OF A WITNESS POST AT THE SOUTHWEST
 AA4231'LEG OF THE TOWER. DESCRIBED BY C.E. GEOGHEGAN.
 AA4231
 AA4231                          STATION RECOVERY (2007)
 AA4231
 AA4231'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA4231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4235 ***********************************************************************
 AA4235  DESIGNATION -  20 037
 AA4235  PID         -  AA4235
 AA4235  STATE/COUNTY-  SC/FAIRFIELD
 AA4235  COUNTRY     -  US
 AA4235  USGS QUAD   -  WINNSBORO (2017)
 AA4235
 AA4235                         *CURRENT SURVEY CONTROL
 AA4235  ______________________________________________________________________
 AA4235* NAD 83(1986) POSITION- 34 22 32.     (N) 081 05 41.     (W)   SCALED
 AA4235* NAVD 88 ORTHO HEIGHT -   139.320 (meters)      457.09  (feet) ADJUSTED
 AA4235  ______________________________________________________________________
 AA4235  GEOID HEIGHT    -        -30.538 (meters)                     GEOID18
 AA4235  DYNAMIC HEIGHT  -        139.182 (meters)      456.63  (feet) COMP
 AA4235  MODELED GRAVITY -    979,647.4   (mgal)                       NAVD 88
 AA4235
 AA4235  VERT ORDER      -  FIRST     CLASS II
 AA4235
 AA4235.The horizontal coordinates were scaled from a map and have
 AA4235.an estimated accuracy of +/- 6 seconds.
 AA4235
 AA4235.The orthometric height was determined by differential leveling and
 AA4235.adjusted by the NATIONAL GEODETIC SURVEY
 AA4235.in September 1998.
 AA4235
 AA4235.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4235.GEOID18 height accuracy estimate available here.
 AA4235
 AA4235.Click photographs - Photos may exist for this station.
 AA4235
 AA4235.The dynamic height is computed by dividing the NAVD 88
 AA4235.geopotential number by the normal gravity value computed on the
 AA4235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4235.degrees latitude (g = 980.6199 gals.).
 AA4235
 AA4235.The modeled gravity was interpolated from observed gravity values.
 AA4235
 AA4235;                    North         East    Units  Estimated Accuracy
 AA4235;SPC SC       -   281,930.      600,890.      MT  (+/- 180 meters Scaled)
 AA4235
 AA4235_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU912038(NAD 83)
 AA4235
 AA4235                          SUPERSEDED SURVEY CONTROL
 AA4235
 AA4235.No superseded survey control is available for this station.
 AA4235
 AA4235_MARKER: DD = SURVEY DISK
 AA4235_SETTING: 66 = SET IN ROCK OUTCROP
 AA4235_STAMPING: 20 037 1994
 AA4235_MARK LOGO: SCGS
 AA4235_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4235_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA4235+STABILITY: POSITION/ELEVATION WELL
 AA4235_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4235+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4235
 AA4235  HISTORY     - Date     Condition        Report By
 AA4235  HISTORY     - 1994     MONUMENTED       SCGS
 AA4235
 AA4235                          STATION DESCRIPTION
 AA4235
 AA4235'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4235'STATION IS LOCATED 0.6 MILE (1.0 KM) SOUTHWEST WINNSBORO.
 AA4235'OWNERSHIP--HENRY BAUGHMAN, 608 WEST WASHINGTON STREET, WINNSBORO, SC
 AA4235'29180, PHONE 803-635-5300. TO REACH THE STATION FROM THE JUNCTION OF
 AA4235'U.S. HIGHWAY 321 BUSINESS AND STATE HIGHWAY 200, 1.9 MILES (3.1 KM)
 AA4235'NORTH OF WINNSBORO, GO SOUTH SOUTHEAST ON HIGHWAY 321 BUSINESS FOR 0.9
 AA4235'MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 61 (WASHINGTON STREET),
 AA4235'TURN RIGHT ON ROAD 61 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE
 AA4235'RIGHT NEAR THE SOUTH CORNER OF A BRICK HOUSE NUMBER 608, 0.1 MILE (0.2
 AA4235'KM) NORTHEAST OF THE JUNCTION OF STATE ROAD 88 (WEST MOULTRIE STREET).
 AA4235'STATION IS A DRILL MARK IN ROCK OUTCROP AND 1.5 FEET (0.5 M) ABOVE THE
 AA4235'ROAD, 85.3 FEET (26.0 M) WEST NORTHWEST OF THE CENTER OF THE ROAD,
 AA4235'17.7 FEET (5.4 M) EAST OF THE SOUTH CORNER OF THE HOUSE, 60.3 FEET
 AA4235'(18.4 M) SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE DRIVEWAY
 AA4235'LEADING TO THE HOUSE, 87.0 FEET (26.5 M) WEST SOUTHWEST OF A POWER
 AA4235'POLE NUMBER 2932 WITH A STREET LIGHT. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3275 ***********************************************************************
 DE3275  DESIGNATION -  20 NE 13
 DE3275  PID         -  DE3275
 DE3275  STATE/COUNTY-  SC/AIKEN
 DE3275  COUNTRY     -  US
 DE3275  USGS QUAD   -  AIKEN NW (2017)
 DE3275
 DE3275                         *CURRENT SURVEY CONTROL
 DE3275  ______________________________________________________________________
 DE3275* NAD 83(1986) POSITION- 33 40 05.     (N) 081 40 27.     (W)   SCALED
 DE3275* NAVD 88 ORTHO HEIGHT -   157.475 (meters)      516.65  (feet) ADJUSTED
 DE3275  ______________________________________________________________________
 DE3275  GEOID HEIGHT    -        -30.534 (meters)                     GEOID18
 DE3275  DYNAMIC HEIGHT  -        157.308 (meters)      516.10  (feet) COMP
 DE3275  MODELED GRAVITY -    979,571.9   (mgal)                       NAVD 88
 DE3275
 DE3275  VERT ORDER      -  FIRST     CLASS II
 DE3275
 DE3275.The horizontal coordinates were scaled from a map and have
 DE3275.an estimated accuracy of +/- 6 seconds.
 DE3275
 DE3275.The orthometric height was determined by differential leveling and
 DE3275.adjusted by the NATIONAL GEODETIC SURVEY
 DE3275.in April 1994.
 DE3275
 DE3275.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3275.GEOID18 height accuracy estimate available here.
 DE3275
 DE3275.Click photographs - Photos may exist for this station.
 DE3275
 DE3275.The dynamic height is computed by dividing the NAVD 88
 DE3275.geopotential number by the normal gravity value computed on the
 DE3275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3275.degrees latitude (g = 980.6199 gals.).
 DE3275
 DE3275.The modeled gravity was interpolated from observed gravity values.
 DE3275
 DE3275;                    North         East    Units  Estimated Accuracy
 DE3275;SPC SC       -   203,670.      547,090.      MT  (+/- 180 meters Scaled)
 DE3275
 DE3275_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT375255(NAD 83)
 DE3275
 DE3275                          SUPERSEDED SURVEY CONTROL
 DE3275
 DE3275.No superseded survey control is available for this station.
 DE3275
 DE3275_MARKER: P = PIPE CAP
 DE3275_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3275_STAMPING: 20 NE 13
 DE3275_MARK LOGO: SC0020
 DE3275_PROJECTION: RECESSED 8 CENTIMETERS
 DE3275_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3275_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3275+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2008
 DE3275_ROD/PIPE-DEPTH: 0.76 meters
 DE3275
 DE3275  HISTORY     - Date     Condition        Report By
 DE3275  HISTORY     - UNK      MONUMENTED       SC0020
 DE3275  HISTORY     - 19920910 GOOD             SCGS
 DE3275  HISTORY     - 20000724 GOOD             SCGS
 DE3275  HISTORY     - 20080418 GOOD             GEOCAC
 DE3275
 DE3275                          STATION DESCRIPTION
 DE3275
 DE3275'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3275'STATION IS LOCATED 7.95 MILES (12.79 KM) NORTH NORTHEAST OF AIKEN, 8.4
 DE3275'MILES (13.5 KM) NORTHEAST OF VAUCLUSE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3275'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3275'803-737-1350.
 DE3275'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 DE3275'U.S. HIGHWAY 1, 7.8 MILES (12.6 KM) NORTH NORTHEAST OF AIKEN, GO
 DE3275'NORTH ON HIGHWAY 1 FOR 0.10 MILE (0.16 KM) TO THE STATION ON THE LEFT
 DE3275'NEAR A FENCELINE, 0.05 MILE (0.08 KM) SOUTH OF THE JUNCTION OF STATE
 DE3275'ROAD 153 (SHILOH CHURCH ROAD).
 DE3275'STATION IS A PIPE MARK WITH CAP RECESSED 0.3 FOOT (9.1 CM) AND 1.0
 DE3275'FOOT (0.3 M) BELOW THE ROAD, 31.8 FEET (9.7 M) WEST OF THE CENTER OF
 DE3275'THE SOUTH BOUND LANES OF THE HIGHWAY, 60.4 FEET (18.4 M) NORTH
 DE3275'NORTHEAST OF A POWER POLE WITH ONE TRANSFORMER NUMBER
 DE3275'03958/374-20-2.3-3.4 AND WITH A TELEPHONE JUNCTION BOX AT THE BASE,
 DE3275'6.4 FEET (2.0 M) NORTH OF A FENCE POST WITH A SCGS REFERENCE WASHER
 DE3275'ATTACHED, 6.3 FEET (1.9 M) NORTH OF A WITNESS POST AT A FENCE LINE.
 DE3275'RECOVERED BY T. HALL.
 DE3275
 DE3275                          STATION RECOVERY (2000)
 DE3275
 DE3275'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3275'STATION IS LOCATED 7.8 MILES (12.6 KM) NORTHEAST OF AIKEN, 12.1 MILES
 DE3275'(19.5 KM) SOUTH OF RIDGE SPRING.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3275'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3275'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE3275'INTERSTATE 20 AND U.S.  HIGHWAY 1 (EXIT 22) , 7.5 MILES (12.1 KM)
 DE3275'NORTHEAST OF AIKEN, GO NORTH ON HIGHWAY 1 FOR 0.1 MILE (0.2 KM) TO THE
 DE3275'STATION ON THE LEFT NEAR A FENCE LINE, 0.05 MILE (0.08 KM) SOUTH OF
 DE3275'THE JUNCTION OF STATE ROAD 153 (SHILOH CHURCH ROAD) .  STATION IS AN
 DE3275'ALUMINUM PIPE MARK WITH CAP RECESSED 0.3 FOOT (9.1 CM) AND 1.0 FOOT
 DE3275'(0.3 M) BELOW THE HIGHWAY, 31.9 FEET (9.7 M) WEST OF THE CENTER OF THE
 DE3275'SOUTHBOUND LANES OF THE HIGHWAY, 60.0 FEET (18.3 M) NORTH NORTHEAST OF
 DE3275'A POWER POLE NUMBER 03958/374-20-2.3-3.4 WITH A TRANSFORMER, 6.5 FEET
 DE3275'(2.0 M) EAST OF THE FENCE LINE, 6.5 FEET (2.0 M) EAST OF A WOODEN
 DE3275'FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 6.3 FEET (1.9 M)
 DE3275'EAST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 DE3275
 DE3275                          STATION RECOVERY (2008)
 DE3275
 DE3275'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 DE3275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1498 ***********************************************************************
 CK1498  DESIGNATION -  20 RESET
 CK1498  PID         -  CK1498
 CK1498  STATE/COUNTY-  SC/COLLETON
 CK1498  COUNTRY     -  US
 CK1498  USGS QUAD   -  WHITE HALL (2017)
 CK1498
 CK1498                         *CURRENT SURVEY CONTROL
 CK1498  ______________________________________________________________________
 CK1498* NAD 83(1986) POSITION- 32 43 28.     (N) 080 40 10.     (W)   SCALED
 CK1498* NAVD 88 ORTHO HEIGHT -     5.89  (+/-2cm)       19.3   (feet) VERTCON3
 CK1498  ______________________________________________________________________
 CK1498  GEOID HEIGHT    -        -31.773 (meters)                     GEOID18
 CK1498  VERT ORDER      -  ? (See Below)
 CK1498
 CK1498.The horizontal coordinates were scaled from a map and have
 CK1498.an estimated accuracy of +/- 6 seconds.
 CK1498
 CK1498.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK1498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK1498
 CK1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1498.GEOID18 height accuracy estimate available here.
 CK1498
 CK1498.The vertical order pertains to the NGVD 29 superseded value.
 CK1498
 CK1498.Click photographs - Photos may exist for this station.
 CK1498
 CK1498;                    North         East    Units  Estimated Accuracy
 CK1498;SPC SC       -    98,880.      640,590.      MT  (+/- 180 meters Scaled)
 CK1498
 CK1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS309207(NAD 83)
 CK1498
 CK1498                          SUPERSEDED SURVEY CONTROL
 CK1498
 CK1498  NGVD 29 (??/??/92)    6.165  (m)           20.23   (f) ADJ UNCH       
 CK1498
 CK1498.Superseded values are not recommended for survey control.
 CK1498
 CK1498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1498.See file dsdata.pdf to determine how the superseded data were derived.
 CK1498
 CK1498_MARKER: DD = SURVEY DISK
 CK1498_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1498_STAMPING: 20 1917
 CK1498_MARK LOGO: USGS
 CK1498_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1498_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1498
 CK1498  HISTORY     - Date     Condition        Report By
 CK1498  HISTORY     - 1933     MONUMENTED       CGS
 CK1498  HISTORY     - 1961     MARK NOT FOUND   CGS
 CK1498  HISTORY     - 1974     MARK NOT FOUND   NGS
 CK1498  HISTORY     - 1979     MARK NOT FOUND   DMA
 CK1498
 CK1498                          STATION DESCRIPTION
 CK1498
 CK1498'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1498'3 MI W FROM GREEN POND.
 CK1498'3.0 MILES WEST ALONG THE ATLANTIC COAST LINE RAILROAD FROM THE
 CK1498'STATION AT GREEN POND COLLETON COUNTY, 35 FEET EAST OF MILEPOST
 CK1498'C 50 40 FEET NORTH OF THE CENTERLINE OF THE SOUTHBOUND MAIN
 CK1498'TRACK, AND 10 FEET SOUTH OF THE CENTERLINE OF A DIRT ROAD.  A
 CK1498'U.S. GEOLOGICAL SURVEY STANDARD CAP, STAMPED 20 1917 AND RIVETED
 CK1498'ON THE TOP OF A 3-1/2 INCH IRON PIPE.
 CK1498
 CK1498                          STATION RECOVERY (1974)
 CK1498
 CK1498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CK1498'MARK NOT FOUND.
 CK1498
 CK1498                          STATION RECOVERY (1979)
 CK1498
 CK1498'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CK1498'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8555 ***********************************************************************
 DE8555  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8555  DESIGNATION -  20 SL
 DE8555  PID         -  DE8555
 DE8555  STATE/COUNTY-  SC/AIKEN
 DE8555  COUNTRY     -  US
 DE8555  USGS QUAD   -  WAGENER (2017)
 DE8555
 DE8555                         *CURRENT SURVEY CONTROL
 DE8555  ______________________________________________________________________
 DE8555* NAD 83(2011) POSITION- 33 42 13.16931(N) 081 21 25.02147(W)   ADJUSTED
 DE8555* NAD 83(2011) ELLIP HT-   108.084 (meters)        (06/27/12)   ADJUSTED
 DE8555* NAD 83(2011) EPOCH   -  2010.00
 DE8555* NAVD 88 ORTHO HEIGHT -   139.05  (meters)      456.2   (feet) GPS OBS
 DE8555  ______________________________________________________________________
 DE8555  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8555  GEOID HEIGHT    -        -30.938 (meters)                     GEOID99
 DE8555  GEOID HEIGHT    -        -30.977 (meters)                     GEOID18
 DE8555  NAD 83(2011) X  -    798,226.527 (meters)                     COMP
 DE8555  NAD 83(2011) Y  - -5,251,337.921 (meters)                     COMP
 DE8555  NAD 83(2011) Z  -  3,519,208.535 (meters)                     COMP
 DE8555  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC18
 DE8555
 DE8555  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8555  Standards:
 DE8555         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8555            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8555  -------------------------------------------------------------------
 DE8555  NETWORK    1.36   1.35           0.60   0.50   0.69     -0.05903290
 DE8555  -------------------------------------------------------------------
 DE8555  Click here for local accuracies and other accuracy information.
 DE8555
 DE8555.The horizontal coordinates were established by GPS observations
 DE8555.and adjusted by the National Geodetic Survey in June 2012.
 DE8555
 DE8555.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8555.been affixed to the stable North American tectonic plate. See 
 DE8555.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8555
 DE8555.The horizontal coordinates are valid at the epoch date displayed above
 DE8555.which is a decimal equivalence of Year/Month/Day.
 DE8555
 DE8555.The orthometric height was determined by GPS observations and a
 DE8555.high-resolution geoid model using precise GPS observation and
 DE8555.processing techniques.
 DE8555
 DE8555.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8555.GEOID18 height accuracy estimate available here.
 DE8555
 DE8555.Click photographs - Photos may exist for this station.
 DE8555
 DE8555.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8555
 DE8555.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8555
 DE8555.The ellipsoidal height was determined by GPS observations
 DE8555.and is referenced to NAD 83.
 DE8555
 DE8555. The following values were computed from the NAD 83(2011) position.
 DE8555
 DE8555;                    North         East     Units Scale Factor Converg.
 DE8555;SPC SC       -   207,468.579   576,516.029   MT  0.99979384   -0 11 52.4
 DE8555;SPC SC       -   680,671.19  1,891,456.79   iFT  0.99979384   -0 11 52.4
 DE8555;UTM  17      - 3,729,356.147   466,922.294   MT  0.99961349   -0 11 53.1
 DE8555
 DE8555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8555!SPC SC       -   0.99998303  x   0.99979384  =   0.99977688
 DE8555!UTM  17      -   0.99998303  x   0.99961349  =   0.99959653
 DE8555
 DE8555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6692229356(NAD 83)
 DE8555
 DE8555                          SUPERSEDED SURVEY CONTROL
 DE8555
 DE8555  NAD 83(2007)-  33 42 13.16936(N)    081 21 25.02119(W) AD(2002.00) 0
 DE8555  ELLIP H (02/10/07)  108.112  (m)                       GP(2002.00)    
 DE8555  NAD 83(2001)-  33 42 13.16925(N)    081 21 25.02174(W) AD(       ) 1
 DE8555  ELLIP H (03/13/03)  108.107  (m)                       GP(       ) 4 2
 DE8555  NAD 83(1986)-  33 42 13.17991(N)    081 21 25.02054(W) AD(       ) 1
 DE8555  NAD 83(1995)-  33 42 13.16899(N)    081 21 25.02139(W) AD(       ) 1
 DE8555  ELLIP H (11/18/02)  108.100  (m)                       GP(       ) 4 2
 DE8555
 DE8555.Superseded values are not recommended for survey control.
 DE8555
 DE8555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8555.See file dsdata.pdf to determine how the superseded data were derived.
 DE8555
 DE8555_MARKER: DB = BENCH MARK DISK
 DE8555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8555_STAMPING: 1934 20 SL
 DE8555_MARK LOGO: USGS
 DE8555_PROJECTION: FLUSH
 DE8555_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8555+STABILITY: SURFACE MOTION
 DE8555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8555+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 DE8555
 DE8555  HISTORY     - Date     Condition        Report By
 DE8555  HISTORY     - 1934     MONUMENTED       USGS
 DE8555  HISTORY     - 20010118 GOOD             SCGS
 DE8555  HISTORY     - 20100702 GOOD             SCGS
 DE8555
 DE8555                          STATION DESCRIPTION
 DE8555
 DE8555'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DE8555'STATION IS LOCATED 3.65 MILES (5.87 KM) NORTH OF WAGENER, 23.15 MILES
 DE8555'(37.26 KM) EAST NORTHEAST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE8555'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8555'803-737-1350.  TO REACH THE STATION FROM THE NORTHERN JUNCTION OF
 DE8555'STATE HIGHWAYS 302 AND 113 (SAND DAM ROAD) IN WAGENER, GO NORTHEAST ON
 DE8555'HIGHWAY 113 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF STATE ROAD 247
 DE8555'(BROWNS POND ROAD) , A SAND ROAD RIGHT AND A PAVED ROAD LEFT (HOLSTEIN
 DE8555'ROAD) , CONTINUE ON HIGHWAY 113 FOR 1.35 MILES (2.17 KM) TO THE
 DE8555'STATION ON THE LEFT IN FRONT OF A CHAIN LINK FENCE LINE AROUND A
 DE8555'WOOD-SIDED HOUSE NUMBER 92.  STATION IS A CONCRETE POST FLUSH WITH THE
 DE8555'GROUND AND LEVEL WITH THE HIGHWAY, 26.2 FEET (8.0 M) SOUTHWEST OF A
 DE8555'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 48.4 FEET (14.8 M)
 DE8555'SOUTH SOUTHWEST OF A 1.6-FOOT CEDAR TREE, 6.9 FEET (2.1 M) EAST
 DE8555'SOUTHEAST OF THE FENCE LINE, 35.9 FEET (10.9 M) WEST NORTHWEST OF THE
 DE8555'CENTER OF THE HIGHWAY, 39.4 FEET (12.0 M) NORTH NORTHEAST OF THE SOUTH
 DE8555'CHAIN LINK FENCE CORNER, 26.4 FEET (8.0 M) SOUTHWEST OF A WITNESS
 DE8555'POST.  RECOVERED BY T.  HALL.
 DE8555
 DE8555                          STATION RECOVERY (2010)
 DE8555
 DE8555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 DE8555'STATION IS LOCATED 10.0 MI (16.1 KM) NORTH-NORTHWEST OF SALLEY, 7.6 MI
 DE8555'(12.3 KM) WEST-SOUTHWEST OF PELION, 3.6 MI (5.8 KM) NORTH OF WAGENER.
 DE8555'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE8555'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE NORTHERN
 DE8555'JUNCTION OF STATE HIGHWAYS 302 AND 113 (SAND DAM ROAD) IN WAGENER, GO
 DE8555'NORTHEAST ON HIGHWAY 113 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE
 DE8555'ROAD 247 (BROWNS POND ROAD), A SAND ROAD RIGHT AND A PAVED ROAD LEFT
 DE8555'(HOLSTEIN ROAD), CONTINUE ON HIGHWAY 113 FOR 1.35 MI (2.2 KM) TO THE
 DE8555'STATION ON THE LEFT IN FRONT OF A CHAIN LINK FENCE AROUND A SMALL
 DE8555'WOOD-SIDED HOUSE NUMBER 921. STATION IS A CONCRETE POST FLUSH WITH THE
 DE8555'GROUND AND LEVEL WITH THE HIGHWAY, 26.2 FT (8.0 M) SOUTHWEST OF A
 DE8555'POWER POLE NUMBER 547769 WITH A SCGS REFERENCE WASHER ATTACHED, 48.4
 DE8555'FT (14.8 M) SOUTH-SOUTHWEST OF A 1.6-FOOT CEDAR TREE, 6.9 FT (2.1 M)
 DE8555'EAST-SOUTHEAST OF THE FENCE LINE, 35.9 FT (10.9 M) WEST-NORTHWEST OF
 DE8555'THE CENTER OF THE HIGHWAY, 39.4 FT (12.0 M) NORTH-NORTHEAST OF THE
 DE8555'SOUTH CHAIN LINK FENCE CORNER POST, 26.4 FT (8.0 M) SOUTHWEST OF A
 DE8555'WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2858 ***********************************************************************
 EC2858  DESIGNATION -  20 WSM 623
 EC2858  PID         -  EC2858
 EC2858  STATE/COUNTY-  SC/CHEROKEE
 EC2858  COUNTRY     -  US
 EC2858  USGS QUAD   -  WILKINSVILLE (2017)
 EC2858
 EC2858                         *CURRENT SURVEY CONTROL
 EC2858  ______________________________________________________________________
 EC2858* NAD 83(2011) POSITION- 34 57 14.04961(N) 081 34 08.08029(W)   ADJUSTED
 EC2858* NAD 83(2011) ELLIP HT-   158.358 (meters)        (06/27/12)   ADJUSTED
 EC2858* NAD 83(2011) EPOCH   -  2010.00
 EC2858* NAVD 88 ORTHO HEIGHT -   189.7   (meters)      622.    (feet) VERTCON3
 EC2858  ______________________________________________________________________
 EC2858  GEOID HEIGHT    -        -31.395 (meters)                     GEOID18
 EC2858  NAD 83(2011) X  -    767,332.938 (meters)                     COMP
 EC2858  NAD 83(2011) Y  - -5,176,929.529 (meters)                     COMP
 EC2858  NAD 83(2011) Z  -  3,633,767.275 (meters)                     COMP
 EC2858  LAPLACE CORR    -          2.24  (seconds)                    DEFLEC18
 EC2858
 EC2858  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2858  Standards:
 EC2858         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2858            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2858  -------------------------------------------------------------------
 EC2858  NETWORK    1.66   3.12           0.75   0.55   1.59      0.34488426
 EC2858  -------------------------------------------------------------------
 EC2858  Click here for local accuracies and other accuracy information.
 EC2858
 EC2858.The horizontal coordinates were established by GPS observations
 EC2858.and adjusted by the National Geodetic Survey in June 2012.
 EC2858
 EC2858.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2858.been affixed to the stable North American tectonic plate. See 
 EC2858.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2858
 EC2858.The horizontal coordinates are valid at the epoch date displayed above
 EC2858.which is a decimal equivalence of Year/Month/Day.
 EC2858
 EC2858.The NAVD 88 height was computed by applying the VERTCON shift value to
 EC2858.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EC2858
 EC2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2858.GEOID18 height accuracy estimate available here.
 EC2858
 EC2858.Click photographs - Photos may exist for this station.
 EC2858
 EC2858.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2858
 EC2858.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2858
 EC2858.The ellipsoidal height was determined by GPS observations
 EC2858.and is referenced to NAD 83.
 EC2858
 EC2858. The following values were computed from the NAD 83(2011) position.
 EC2858
 EC2858;                    North         East     Units Scale Factor Converg.
 EC2858;SPC SC       -   346,225.356   557,633.949   MT  1.00004509   -0 18 55.5
 EC2858;SPC SC       - 1,135,909.96  1,829,507.71   iFT  1.00004509   -0 18 55.5
 EC2858;UTM  17      - 3,868,078.814   448,056.519   MT  0.99963325   -0 19 33.4
 EC2858
 EC2858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2858!SPC SC       -   0.99997514  x   1.00004509  =   1.00002023
 EC2858!UTM  17      -   0.99997514  x   0.99963325  =   0.99960840
 EC2858
 EC2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU4805668078(NAD 83)
 EC2858
 EC2858                          SUPERSEDED SURVEY CONTROL
 EC2858
 EC2858  NAD 83(2007)-  34 57 14.04952(N)    081 34 08.08075(W) AD(2002.00) 0
 EC2858  ELLIP H (02/10/07)  158.376  (m)                       GP(2002.00)    
 EC2858  NAD 83(2001)-  34 57 14.04956(N)    081 34 08.08096(W) AD(       ) 1
 EC2858  ELLIP H (03/27/03)  158.372  (m)                       GP(       ) 4 2
 EC2858  NAD 83(1995)-  34 57 14.05003(N)    081 34 08.08054(W) AD(       ) 1
 EC2858  ELLIP H (12/20/99)  158.381  (m)                       GP(       ) 4 1
 EC2858  NAD 83(1986)-  34 57 14.06132(N)    081 34 08.08592(W) AD(       ) 1
 EC2858  NGVD 29 (11/06/91)  189.8    (m)  RAPSU86  model used  GPS OBS        
 EC2858
 EC2858.Superseded values are not recommended for survey control.
 EC2858
 EC2858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2858.See file dsdata.pdf to determine how the superseded data were derived.
 EC2858
 EC2858_MARKER: DB = BENCH MARK DISK
 EC2858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2858_STAMPING: 20 WSM 1951 623
 EC2858_MARK LOGO: USGS
 EC2858_PROJECTION: PROJECTING 3 CENTIMETERS
 EC2858_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2858+STABILITY: SURFACE MOTION
 EC2858_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2858+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2002
 EC2858
 EC2858  HISTORY     - Date     Condition        Report By
 EC2858  HISTORY     - 1951     MONUMENTED       USGS
 EC2858  HISTORY     - 19890915 GOOD             SCGS
 EC2858  HISTORY     - 19970502 GOOD             USPSQD
 EC2858  HISTORY     - 20020708 GOOD             SCGS
 EC2858  HISTORY     - 20101108 MARK NOT FOUND   SCGS
 EC2858  HISTORY     - 20101208 POOR             STEENG
 EC2858
 EC2858                          STATION DESCRIPTION
 EC2858
 EC2858'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2858'THE STATION IS LOCATED 9.0 MILES WEST-SOUTHWEST OF HICKORY GROVE AND
 EC2858'10.3 MILES NORTHEAST OF JONESVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2858'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2858'
 EC2858'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 105 AND
 EC2858'211 (5.65 MILES SOUTHWEST OF HICKORY GROVE), GO NORTHWEST OF HIGHWAY
 EC2858'105 FOR 4.7 MILES TO THE JUNCTION OF STATE ROAD 231 (LOWRYS ROAD),
 EC2858'TURN LEFT ON ROAD 231 FOR 2.55 MILES TO THE JUNCTION OF STATE ROAD 54,
 EC2858'TURN LEFT ON ROAD 54 FOR 0.35 MILE TO THE JUNCTION OF STATE ROAD 15
 EC2858'AND THE STATION ON THE LEFT NEAR A POWER POLE.
 EC2858'
 EC2858'THE STATION IS SET IN A CONCRETE POST PROJECTING 3-INCHES AND 2.0 FEET
 EC2858'BELOW THE ROAD, 102.5 FEET SOUTHEAST OF THE EXTENDED CENTER OF ROAD
 EC2858'15, 49.0 FEET NORTHEAST OF THE CENTER OF THE ROAD, 29.2 FEET SOUTH OF
 EC2858'A 10-INCH WHITE OAK TREE, 1.3 FEET SOUTHEAST OF THE POWER POLE
 EC2858'64-29/87, 1.5 FEET SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.R.
 EC2858'WERNER.
 EC2858
 EC2858                          STATION RECOVERY (1997)
 EC2858
 EC2858'RECOVERY NOTE BY US POWER SQUADRON 1997
 EC2858'RECOVERED IN GOOD CONDITION.
 EC2858
 EC2858                          STATION RECOVERY (2002)
 EC2858
 EC2858'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC2858'THE STATION IS LOCATED 8.85 MILES WEST-SOUTHWEST OF HICKORY GROVE,
 EC2858'9.35 MILES SOUTH-SOUTHEAST OF GAFFNEY.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC2858'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2858'
 EC2858'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 18
 EC2858'(UNION HIGHWAY) AND 211 (GOWDEYSVILLE ROAD), 6.5 MILES NORTH-NORTHEAST
 EC2858'OF JONESVILLE, GO EAST ON HIGHWAY 211 FOR 0.25 MILE TO THE JUNCTION OF
 EC2858'STATE ROAD 15 (ELBETHEL ROAD), TURN LEFT ON ROAD 15 FOR 4.1 MILES TO
 EC2858'THE JUNCTION OF STATE ROAD 54 AND THE STATION AHEAD NEAR A POWER POLE
 EC2858'AND ON THE RIGHT IN THE EAST ANGLE OF THE JUNCTION.
 EC2858'
 EC2858'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.2 FOOT AND LEVEL
 EC2858'WITH THE ROADS, 48.5 FEET NORTHEAST OF THE CENTER OF ROAD 54, 94.2
 EC2858'FEET SOUTHEAST OF THE EXTENDED CENTER OF ROAD 15, 3.2 FEET SOUTH OF
 EC2858'THE POWER POLE WITH FOUR GUY WIRES AND A TRANSFORMER, 90.2 FEET
 EC2858'EAST-NORTHEAST OF THE NORTH CORNER OF A BRICK CHURCH SIGN BASE ACROSS
 EC2858'THE ROAD IN THE SOUTH ANGLE OF THE JUNCTION, 3.2 FEET SOUTH OF A
 EC2858'WITNESS POST.  RECOVERED BY T. HALL.
 EC2858
 EC2858                          STATION RECOVERY (2010)
 EC2858
 EC2858'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2858'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2858'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2858'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2858'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2858'
 EC2858'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2858'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2858'
 EC2858'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A BROKEN
 EC2858'CONCRETE POST WITH DISK MISSING, PRESUMED DESTROYED.
 EC2858
 EC2858                          STATION RECOVERY (2010)
 EC2858
 EC2858'RECOVERY NOTE BY STEWART ENGINEERING INC. 2010 (RCT)
 EC2858'MONUMENT WAS FOUND WITH THE TOP BROKEN INTO SEVERAL LARGE PIECES AND
 EC2858'BENT REBAR PROTRUDING. THE DISK WAS MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1852 ***********************************************************************
 DE1852  DESIGNATION -  202
 DE1852  PID         -  DE1852
 DE1852  STATE/COUNTY-  SC/ORANGEBURG
 DE1852  COUNTRY     -  US
 DE1852  USGS QUAD   -  SAINT PAUL (2017)
 DE1852
 DE1852                         *CURRENT SURVEY CONTROL
 DE1852  ______________________________________________________________________
 DE1852* NAD 83(2001) POSITION- 33 31 59.60245(N) 080 29 57.29246(W)   ADJUSTED
 DE1852* NAVD 88 ORTHO HEIGHT -    32.53  (+/-2cm)      106.7   (feet) VERTCON3
 DE1852  ______________________________________________________________________
 DE1852  GEOID HEIGHT    -        -31.470 (meters)                     GEOID18
 DE1852  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC18
 DE1852  HORZ ORDER      -  SECOND
 DE1852  VERT ORDER      -  THIRD ? (See Below)
 DE1852
 DE1852.The horizontal coordinates were established by classical geodetic methods
 DE1852.and adjusted by the National Geodetic Survey in March 2004.
 DE1852
 DE1852.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1852.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1852
 DE1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1852.GEOID18 height accuracy estimate available here.
 DE1852
 DE1852.The vertical order pertains to the NGVD 29 superseded value.
 DE1852
 DE1852.Click photographs - Photos may exist for this station.
 DE1852
 DE1852.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1852
 DE1852. The following values were computed from the NAD 83(2001) position.
 DE1852
 DE1852;                    North         East     Units Scale Factor Converg.
 DE1852;SPC SC       -   188,624.082   656,103.726   MT  0.99979646   +0 16 39.4
 DE1852;SPC SC       -   618,845.41  2,152,571.28   iFT  0.99979646   +0 16 39.4
 DE1852;UTM  17      - 3,710,514.862   546,495.003   MT  0.99962665   +0 16 35.9
 DE1852
 DE1852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1852!SPC SC       -   0.99999983  x   0.99979646  =   0.99979629
 DE1852!UTM  17      -   0.99999983  x   0.99962665  =   0.99962648
 DE1852
 DE1852:                Primary Azimuth Mark                     Grid Az
 DE1852:SPC SC       -  203                                      357 41 26.5
 DE1852:UTM  17      -  203                                      357 41 30.0
 DE1852
 DE1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4649510514(NAD 83)
 DE1852
 DE1852|---------------------------------------------------------------------|
 DE1852| PID    Reference Object                     Distance      Geod. Az  |
 DE1852|                                                           dddmmss.s |
 DE1852| DE1854 PARK                                 23.893 METERS 30209     |
 DE1852| DE1855 203                                 APPROX. 1.2 KM 3575805.9 |
 DE1852|---------------------------------------------------------------------|
 DE1852
 DE1852                          SUPERSEDED SURVEY CONTROL
 DE1852
 DE1852  NAD 83(1986)-  33 31 59.61222(N)    080 29 57.29150(W) AD(       ) 2
 DE1852  NAD 27      -  33 31 59.01528(N)    080 29 57.98873(W) AD(       ) 2
 DE1852  NGVD 29 (07/19/86)   32.80   (m)          107.6    (f) LEVELING    3  
 DE1852
 DE1852.Superseded values are not recommended for survey control.
 DE1852
 DE1852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1852.See file dsdata.pdf to determine how the superseded data were derived.
 DE1852
 DE1852_MARKER: DD = SURVEY DISK
 DE1852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1852_STAMPING: 202 1977
 DE1852_MARK LOGO: SCPA
 DE1852_PROJECTION: RECESSED 3 CENTIMETERS
 DE1852_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1852+STABILITY: SURFACE MOTION
 DE1852_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1852+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2020
 DE1852
 DE1852  HISTORY     - Date     Condition        Report By
 DE1852  HISTORY     - 1982     MONUMENTED       SCGS
 DE1852  HISTORY     - 20031118 GOOD             SCGS
 DE1852  HISTORY     - 20200727 GOOD             USPSQD
 DE1852
 DE1852                          STATION DESCRIPTION
 DE1852
 DE1852'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1852'NO UNDERGROUND MARK WAS SET.
 DE1852'
 DE1852'THE STATION IS LOCATED ABOUT 3.5 MI NORTHWEST OF SANTEE AND 5 MI
 DE1852'NORTHEAST OF ELLOREE, IN SANTEE STATE PARK OWNERSHIP--THE STATE OF
 DE1852'SOUTH CAROLINA FOR INFORMATION CONTACT MR. GEORGE WEATHERS
 DE1852'PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA, S.C. 29202.
 DE1852'
 DE1852'TO REACH THE STATION FROM JUNCTION OF US HIGHWAYS 301-15 AND STATE
 DE1852'ROUTE 6 IN SANTEE GO WEST ON 6 FOR (1. MI) TO A SIDE ROAD RIGHT
 DE1852'S-38-105 TURN RIGHT NORTHWESTERLY FOR (2.3 MI) TO A CROSS ROAD
 DE1852'CONTINUE FOWARD ON S-38-82 FOR (0.85 MI) TO MARK ON RIGHT.
 DE1852'
 DE1852'THE STATION IS A STANDARD SOUTH CAROLINA GEODETIC SURVEY DISK STAMPED
 DE1852'---NO 202 1977--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE1852'INCHES ON SIDE FLUSH WITH THE GROUND LOCATED 7.92 METERS E FROM
 DE1852'CENTERLINE OF S-38-82 AND 0.85 METERS E FROM POWERLINE POLE.
 DE1852
 DE1852                          STATION RECOVERY (2003)
 DE1852
 DE1852'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1852'STATION IS LOCATED 4.0 MILES NORTH OF SANTEE, 18.4 MILES EAST
 DE1852'SOUTHEAST OF SAINT  MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1852'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE1852'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE1852'INTERSTATE 95 (EXIT 98) AND STATE  HIGHWAY 6 IN SANTEE, GO NORTHWEST
 DE1852'ON HIGHWAY 6 FOR 1.3 MILES TO THE JUNCTION  OF STATE ROAD 105 (STATE
 DE1852'PARK ROAD), TURN RIGHT ON ROAD 105 FOR 2.3 MILES TO  THE JUNCTION OF A
 DE1852'PAVED ROAD (CLEVELAND STREET) RIGHT, ROAD 105 (CLEVELAND  STREET) LEFT
 DE1852'AND STATE ROAD 82 (STATE PARK ROAD) AHEAD, CONTINUE ON CONTINUE  ON
 DE1852'STATE PARK ROAD 0.85 MILE TO THE STATION ON THE RIGHT NEAR A POWER
 DE1852'POLE. STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 2.0 FEET BELOW
 DE1852'THE ROAD, 25.6 FEET EAST  SOUTHEAST OF THE CENTER OF THE ROAD, 2.7
 DE1852'FEET EAST SOUTHEAST OF THE POWER POLE WITH  GUY WIRE, 165.8 FEET NORTH
 DE1852'OF SURVEY STATION PARK. 10.9 FEET WEST NORTHWEST OF A  WITNESS POST.
 DE1852'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATIONS PARK, PARK AZ MK,
 DE1852'MON 203. RECOVERED BY R.P. MCKEOWN
 DE1852
 DE1852                          STATION RECOVERY (2020)
 DE1852
 DE1852'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1852'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1855 ***********************************************************************
 DE1855  DESIGNATION -  203
 DE1855  PID         -  DE1855
 DE1855  STATE/COUNTY-  SC/ORANGEBURG
 DE1855  COUNTRY     -  US
 DE1855  USGS QUAD   -  SAINT PAUL (2017)
 DE1855
 DE1855                         *CURRENT SURVEY CONTROL
 DE1855  ______________________________________________________________________
 DE1855* NAD 83(2001) POSITION- 33 32 38.31156(N) 080 29 58.93235(W)   ADJUSTED
 DE1855* NAVD 88 ORTHO HEIGHT -    30.81  (+/-2cm)      101.1   (feet) VERTCON3
 DE1855  ______________________________________________________________________
 DE1855  GEOID HEIGHT    -        -31.465 (meters)                     GEOID18
 DE1855  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 DE1855  HORZ ORDER      -  SECOND
 DE1855  VERT ORDER      -  THIRD ? (See Below)
 DE1855
 DE1855.The horizontal coordinates were established by classical geodetic methods
 DE1855.and adjusted by the National Geodetic Survey in March 2004.
 DE1855
 DE1855.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1855.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1855
 DE1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1855.GEOID18 height accuracy estimate available here.
 DE1855
 DE1855.The vertical order pertains to the NGVD 29 superseded value.
 DE1855
 DE1855.Click photographs - Photos may exist for this station.
 DE1855
 DE1855.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1855
 DE1855. The following values were computed from the NAD 83(2001) position.
 DE1855
 DE1855;                    North         East     Units Scale Factor Converg.
 DE1855;SPC SC       -   189,816.227   656,055.651   MT  0.99979604   +0 16 38.5
 DE1855;SPC SC       -   622,756.65  2,152,413.55   iFT  0.99979604   +0 16 38.5
 DE1855;UTM  17      - 3,711,706.806   546,446.955   MT  0.99962660   +0 16 35.2
 DE1855
 DE1855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1855!SPC SC       -   1.00000010  x   0.99979604  =   0.99979614
 DE1855!UTM  17      -   1.00000010  x   0.99962660  =   0.99962670
 DE1855
 DE1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4644611706(NAD 83)
 DE1855
 DE1855                          SUPERSEDED SURVEY CONTROL
 DE1855
 DE1855  NAD 83(1986)-  33 32 38.32134(N)    080 29 58.93133(W) AD(       ) 2
 DE1855  NAD 27      -  33 32 37.72535(N)    080 29 59.62885(W) AD(       ) 2
 DE1855  NGVD 29 (07/19/86)   31.07   (m)          101.9    (f) LEVELING    3  
 DE1855
 DE1855.Superseded values are not recommended for survey control.
 DE1855
 DE1855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1855.See file dsdata.pdf to determine how the superseded data were derived.
 DE1855
 DE1855_MARKER: DD = SURVEY DISK
 DE1855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1855_STAMPING: 203 1977
 DE1855_MARK LOGO: SCPA
 DE1855_PROJECTION: PROJECTING 28 CENTIMETERS
 DE1855_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1855+STABILITY: SURFACE MOTION
 DE1855_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1855+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2020
 DE1855
 DE1855  HISTORY     - Date     Condition        Report By
 DE1855  HISTORY     - 1982     MONUMENTED       SCGS
 DE1855  HISTORY     - 20031118 GOOD             SCGS
 DE1855  HISTORY     - 20200727 GOOD             USPSQD
 DE1855
 DE1855                          STATION DESCRIPTION
 DE1855
 DE1855'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE1855'NO UNDERGROUND MARK WAS SET.
 DE1855'
 DE1855'THE STATION IS LOCATED ABOUT (3.5 MI) NORTHWEST OF SANTEE AND (5 MI)
 DE1855'NORTHEAST OF ELLOREE IN SANTEE STATE PARK OWNERSHIP--THE STATE OF
 DE1855'SOUTH CAROLINA FOR INFORMATION CONTACT MR. GEORGE WEATHERS
 DE1855'PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA, S.C. 29202.
 DE1855'
 DE1855'TO REACH THE STATION FROM JUNCTION OF US HIGHWAYS 301-15 AND STATE
 DE1855'ROUTE 6 IN SANTEE GO WEST ON 6 FOR (1 MI) TO A SIDE ROAD RIGHT
 DE1855'S-38-105 TURN RIGHT NORTHWEST FOR (2.3 MI) TO A CROSS ROAD CONTINUE
 DE1855'FOWARD ON S-38-82 FOR (1.6 MI) TO MARK ON THE LEFT.
 DE1855'
 DE1855'THE STATION IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK STAMPED
 DE1855'---1977 NO 203--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE1855'INCHES ON SIDE PROJECTING 16 INCHES ABOVE THE GROUND LOCATED 14.20
 DE1855'METERS NW FROM CENTERLINE OF S-38-82, 0.61 METERS NW FROM POWERPOLE,
 DE1855'1.158 METERS S FROM METAL WITNESS POST, AND 4.267 METERS SE FROM
 DE1855'GUIDE WIRE ANCHOR.
 DE1855
 DE1855                          STATION RECOVERY (2003)
 DE1855
 DE1855'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1855'STATION IS LOCATED 4.8 MILES NORTH OF SANTEE, 18.0 MILES EAST
 DE1855'SOUTHEAST OF SAINT  MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1855'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE1855'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE1855'INTERSTATE 95 (EXIT 98) AND STATE  HIGHWAY 6 IN SANTEE, GO NORTHWEST
 DE1855'ON HIGHWAY 6 FOR 1.3 MILES TO THE JUNCTION  OF STATE ROAD 105 (STATE
 DE1855'PARK ROAD), TURN RIGHT ON ROAD 105 FOR 2.3 MILES TO  THE JUNCTION OF A
 DE1855'PAVED ROAD (CLEVELAND STREET) RIGHT, ROAD 105 (CLEVELAND  STREET) LEFT
 DE1855'AND STATE ROAD 82 (STATE PARK ROAD) AHEAD, CONTINUE ON CONTINUE  ON
 DE1855'STATE PARK ROAD 1.6 MILES TO THE STATION ON THE LEFT NEAR A POWER
 DE1855'POLE. STATION IS A CONCRETE POST PROJECTING 0.9 FOOT AND LEVEL WITH
 DE1855'THE ROAD, 47.1 FEET WEST  NORTHWEST OF THE CENTER OF THE ROAD, 2.4
 DE1855'FEET WEST NORTHWEST OF THE POWER  POLE WITH TWO GUY WIRES, 0.5 FOOT
 DE1855'EAST NORTHEAST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH
 DE1855'SURVEY STATIONS PARK, PARK AZ MK, MON 202. RECOVERED BY R.P. MCKEOWN
 DE1855
 DE1855                          STATION RECOVERY (2020)
 DE1855
 DE1855'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE1855'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2044 ***********************************************************************
 DE2044  DESIGNATION -  206
 DE2044  PID         -  DE2044
 DE2044  STATE/COUNTY-  SC/CALHOUN
 DE2044  COUNTRY     -  US
 DE2044  USGS QUAD   -  ELLOREE (2017)
 DE2044
 DE2044                         *CURRENT SURVEY CONTROL
 DE2044  ______________________________________________________________________
 DE2044* NAD 83(2001) POSITION- 33 34 40.37327(N) 080 31 51.95531(W)   ADJUSTED
 DE2044* NAVD 88 ORTHO HEIGHT -    26.43  (+/-2cm)       86.7   (feet) VERTCON3
 DE2044  ______________________________________________________________________
 DE2044  GEOID HEIGHT    -        -31.435 (meters)                     GEOID18
 DE2044  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 DE2044  HORZ ORDER      -  SECOND
 DE2044  VERT ORDER      -  THIRD ? (See Below)
 DE2044
 DE2044.The horizontal coordinates were established by classical geodetic methods
 DE2044.and adjusted by the National Geodetic Survey in March 2004.
 DE2044
 DE2044.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE2044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE2044
 DE2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2044.GEOID18 height accuracy estimate available here.
 DE2044
 DE2044.The vertical order pertains to the NGVD 29 superseded value.
 DE2044
 DE2044.Click photographs - Photos may exist for this station.
 DE2044
 DE2044.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2044
 DE2044. The following values were computed from the NAD 83(2001) position.
 DE2044
 DE2044;                    North         East     Units Scale Factor Converg.
 DE2044;SPC SC       -   193,562.419   653,123.367   MT  0.99979492   +0 15 35.9
 DE2044;SPC SC       -   635,047.31  2,142,793.20   iFT  0.99979492   +0 15 35.9
 DE2044;UTM  17      - 3,715,452.398   543,515.221   MT  0.99962334   +0 15 33.6
 DE2044
 DE2044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2044!SPC SC       -   1.00000079  x   0.99979492  =   0.99979571
 DE2044!UTM  17      -   1.00000079  x   0.99962334  =   0.99962413
 DE2044
 DE2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4351515452(NAD 83)
 DE2044
 DE2044                          SUPERSEDED SURVEY CONTROL
 DE2044
 DE2044  NAD 83(1986)-  33 34 40.38370(N)    080 31 51.95391(W) AD(       ) 2
 DE2044  NAD 27      -  33 34 39.79514(N)    080 31 52.65346(W) AD(       ) 2
 DE2044  NGVD 29 (07/19/86)   26.70   (m)           87.6    (f) LEVELING    3  
 DE2044
 DE2044.Superseded values are not recommended for survey control.
 DE2044
 DE2044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2044.See file dsdata.pdf to determine how the superseded data were derived.
 DE2044
 DE2044_MARKER: DD = SURVEY DISK
 DE2044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2044_STAMPING: 206 1977
 DE2044_MARK LOGO: SCPA
 DE2044_PROJECTION: RECESSED 30 CENTIMETERS
 DE2044_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2044+STABILITY: SURFACE MOTION
 DE2044_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE2044+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2020
 DE2044
 DE2044  HISTORY     - Date     Condition        Report By
 DE2044  HISTORY     - 1982     MONUMENTED       SCPA
 DE2044  HISTORY     - 20031113 GOOD             SCGS
 DE2044  HISTORY     - 20200806 GOOD             USPSQD
 DE2044
 DE2044                          STATION DESCRIPTION
 DE2044
 DE2044'DESCRIBED BY SOUTH CAROLINA POWER AUTHORITY 1982 (MJH)
 DE2044'NO UNDERGROUND MARK WAS SET.
 DE2044'
 DE2044'THE STATION IS LOCATED ABOUT (4. MI) NORTH OF ELLOREE, (7.5 MI)
 DE2044'NORTHWEST OF THE INTERSECTION OF INTERSTATE 95 AND STATE ROUTE 6 AT
 DE2044'SANTEE, AND (1 MI) NORTH NORTHEAST OF THE JUNCTION OF S-9-203 AND
 DE2044'S-9-204 OWNERSHIP--SOUTH CAROLINA PUBLIC SERVICE AUTHORITY
 DE2044'(SANTEE COOPER POWER AUTHORITY), CONTACT SANTEE COOPER SURVEY
 DE2044'SECTION P.O. BOX 2946101, MONCKS CORNER, S.C. 29461-2901.
 DE2044'(803)-899-2121.
 DE2044'
 DE2044'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTE 267 AND
 DE2044'S-9-203 GO EAST ON S-9-203 FOR (2 MI) TO A CROSS ROAD S-9-204 TURN
 DE2044'LEFT NORTHEAST FOR (0.95 MI) TO A T INTERSECTION, MARK IS AT THE END
 DE2044'OF S-9-204 CLOSE TO CORPS. OF ENGRS SIGN.
 DE2044'
 DE2044'THE STATION IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK STAMPED
 DE2044'---NO 206 1977--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE2044'INCHES ON SIDE FLUSH WITH THE GROUND LOCATED 1.128 METERS SSW FROM
 DE2044'CORPS OF ENGINEER SIGN, 12.893 METERS N FROM POWER POLE, AND 3.658
 DE2044'METERS ENE FROM POWER POLE.
 DE2044
 DE2044                          STATION RECOVERY (2003)
 DE2044
 DE2044'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2044'STATION IS LOCATED 4.1 MILES NORTHEAST OF ELLOREE, 15.4 MILES EAST
 DE2044'SOUTHEAST OF SAINT  MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DE2044'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE2044'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE2044'6 (MAIN STREET), 47  (WEST CLEVELAND STREET) AND STATE ROAD 105 (EAST
 DE2044'CLEVELAND STREET) IN ELLOREE,  GO EAST NORTHEAST ON ROAD 105 FOR 1.65
 DE2044'MILES TO THE JUNCTION OF STATE ROAD 199  (TEE VEE ROAD), TURN LEFT ON
 DE2044'ROAD 199 FOR 1.4 MILES TO THE JUNCTION OF STATE  ROAD 204 (STUMPHOLE
 DE2044'ROAD), TURN RIGHT ON ROAD 204 FOR 0.55 MILE TO THE JUNCTION  OF STATE
 DE2044'ROAD 203 (OLD RIVER ROAD), CONTINUE ON ROAD 204 FOR 0.85 MILE TO THE
 DE2044'STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 DE2044'STATE ROAD 234  (LANDING LANE) AND THE ENTRANCE DRIVE TO A PUBLIC BOAT
 DE2044'RAMP. STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE
 DE2044'ENTRANCE  DRIVE, 23.5 FEET EAST OF THE CENTER OF THE ENTRANCE DRIVE,
 DE2044'11.3 FEET SOUTH OF  THE POWER POLE WITH A TELEPHONE JUNCTION BOX
 DE2044'2203/054/B ATTACHED, 25.2 FEET  NORTH OF THE NORTH END OF A 1.4-FOOT
 DE2044'CONCRETE PIPE CULVERT BENEATH ROAD 234,  23.5 FEET NORTHWEST OF THE
 DE2044'NORTHWEST ONE OF TWO CONCRETE OWLS, 0.5 FOOT  WEST OF A WITNESS POST.
 DE2044'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION MON 207. RECOVERED BY
 DE2044'R.P. MCKEOWN
 DE2044
 DE2044                          STATION RECOVERY (2020)
 DE2044
 DE2044'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE2044'THE POST IS NOW RECESSED ALMOST A FOOT DUE TO LANDSCAPING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2051 ***********************************************************************
 DE2051  DESIGNATION -  207
 DE2051  PID         -  DE2051
 DE2051  STATE/COUNTY-  SC/CALHOUN
 DE2051  COUNTRY     -  US
 DE2051  USGS QUAD   -  ELLOREE (2017)
 DE2051
 DE2051                         *CURRENT SURVEY CONTROL
 DE2051  ______________________________________________________________________
 DE2051* NAD 83(2001) POSITION- 33 34 32.66042(N) 080 32 03.98295(W)   ADJUSTED
 DE2051* NAVD 88 ORTHO HEIGHT -    38.70  (+/-2cm)      127.0   (feet) VERTCON3
 DE2051  ______________________________________________________________________
 DE2051  GEOID HEIGHT    -        -31.433 (meters)                     GEOID18
 DE2051  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 DE2051  HORZ ORDER      -  SECOND
 DE2051  VERT ORDER      -  THIRD ? (See Below)
 DE2051
 DE2051.The horizontal coordinates were established by classical geodetic methods
 DE2051.and adjusted by the National Geodetic Survey in March 2004.
 DE2051
 DE2051.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE2051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE2051
 DE2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2051.GEOID18 height accuracy estimate available here.
 DE2051
 DE2051.The vertical order pertains to the NGVD 29 superseded value.
 DE2051
 DE2051.Click photographs - Photos may exist for this station.
 DE2051
 DE2051.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2051
 DE2051. The following values were computed from the NAD 83(2001) position.
 DE2051
 DE2051;                    North         East     Units Scale Factor Converg.
 DE2051;SPC SC       -   193,323.438   652,814.327   MT  0.99979498   +0 15 29.2
 DE2051;SPC SC       -   634,263.25  2,141,779.29   iFT  0.99979498   +0 15 29.2
 DE2051;UTM  17      - 3,715,213.462   543,206.231   MT  0.99962301   +0 15 26.9
 DE2051
 DE2051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2051!SPC SC       -   0.99999886  x   0.99979498  =   0.99979384
 DE2051!UTM  17      -   0.99999886  x   0.99962301  =   0.99962187
 DE2051
 DE2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4320615213(NAD 83)
 DE2051
 DE2051                          SUPERSEDED SURVEY CONTROL
 DE2051
 DE2051  NAD 83(1986)-  33 34 32.67060(N)    080 32 03.98197(W) AD(       ) 2
 DE2051  NAD 27      -  33 34 32.08189(N)    080 32 04.68121(W) AD(       ) 2
 DE2051  NGVD 29 (07/19/86)   38.97   (m)          127.9    (f) LEVELING    3  
 DE2051
 DE2051.Superseded values are not recommended for survey control.
 DE2051
 DE2051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2051.See file dsdata.pdf to determine how the superseded data were derived.
 DE2051
 DE2051_MARKER: DD = SURVEY DISK
 DE2051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2051_STAMPING: 1977 NO 207
 DE2051_MARK LOGO: SCPA
 DE2051_PROJECTION: RECESSED 5 CENTIMETERS
 DE2051_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2051+STABILITY: SURFACE MOTION
 DE2051_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE2051+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2020
 DE2051
 DE2051  HISTORY     - Date     Condition        Report By
 DE2051  HISTORY     - 1982     MONUMENTED       SCPA
 DE2051  HISTORY     - 20031113 GOOD             SCGS
 DE2051  HISTORY     - 20200806 GOOD             USPSQD
 DE2051
 DE2051                          STATION DESCRIPTION
 DE2051
 DE2051'DESCRIBED BY SOUTH CAROLINA POWER AUTHORITY 1982 (MJH)
 DE2051'NO UNDERGROUND MARK WAS SET.
 DE2051'
 DE2051'THE STATION IS LOCATED ABOUT (4 MI) NORTH OF ELLOREE, (7.5 MI)
 DE2051'NORTHWEST OF THE INTERSECTION OF INTERSTATE 95 AND STATE ROUTE 6 AT
 DE2051'SANTEE AND (0.7 MI) NORTH NORTHEAST OF THE JUNCTION OF S-9-203 AND
 DE2051'S-9-204 OWNERSHIP--THE STATE OF SOUTH CAROLINA, CONTACT MR. GEORGE
 DE2051'WEATHERS P.O. BOX 191 COLUMBIA, S.C. 29202.
 DE2051'
 DE2051'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROUTE 267 AND
 DE2051'COUNTY ROAD S-9-203 GO EAST ON S-9-203 FOR (2 MI) TO A CROSS ROAD
 DE2051'S-9-204 TURN LEFT NORTHEAST FOR (0.7 MI) TO MARK ON RIGHT, JUST PAST
 DE2051'DIRT FIELD ROAD.
 DE2051'
 DE2051'THE STATION IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK STAMPED
 DE2051'---NO 207 1977--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE2051'INCHES ON SIDE FLUSH WITH THE GROUND LOCATED 8.382 METERS SE FROM
 DE2051'APPROX CENTER OF S-9-204, 0.945 METERS NW FROM METAL WITNESS POST,
 DE2051'AND 26.182 METERS ENE FROM POWER POLE.
 DE2051
 DE2051                          STATION RECOVERY (2003)
 DE2051
 DE2051'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2051'STATION IS LOCATED 3.7 MILES NORTHEAST OF ELLOREE, 15.3 MILES EAST
 DE2051'SOUTHEAST OF SAINT  MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DE2051'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE2051'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE2051'6 (MAIN STREET), 47  (WEST CLEVELAND STREET) AND STATE ROAD 105 (EAST
 DE2051'CLEVELAND STREET) IN ELLOREE,  GO EAST NORTHEAST ON ROAD 105 FOR 1.65
 DE2051'MILES TO THE JUNCTION OF STATE ROAD 199  (TEE VEE ROAD), TURN LEFT ON
 DE2051'ROAD 199 FOR 1.4 MILES TO THE JUNCTION OF STATE  ROAD 204 (STUMPHOLE
 DE2051'ROAD), TURN RIGHT ON ROAD 204 FOR 0.55 MILE TO THE JUNCTION  OF STATE
 DE2051'ROAD 203 (OLD RIVER ROAD), CONTINUE ON ROAD 204 FOR 0.8 MILE TO THE
 DE2051'STATION ON  THE RIGHT AT THE EDGE OF THE WOODS IN THE SOUTHEAST ANGLE
 DE2051'OF A FIELD ROAD. STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 1.0
 DE2051'FOOT BELOW THE ROAD, 26.0 FEET  SOUTH SOUTHEAST OF THE CENTER OF THE
 DE2051'ROAD, 64.3 FEET SOUTHEAST OF A POWER POLE  WITH GUY WIRE, 21.5 FEET
 DE2051'NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER  ATTACHED, 60.8
 DE2051'FEET SOUTH SOUTHWEST OF THE WEST END OF A 1.4-FOOT CONCRETE PIPE
 DE2051'CULVERT BENEATH THE WEST DRIVEWAY TO A VINYL-SIDED HOUSE NUMBER 353,
 DE2051'79.7 FEET  EAST SOUTHEAST OF SURVEY STATION RUSH RM 1, 1.0 FOOT NORTH
 DE2051'NORTHWEST OF A  WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 DE2051'STATION MON 206. RECOVERED BY R.P. MCKEOWN
 DE2051
 DE2051                          STATION RECOVERY (2020)
 DE2051
 DE2051'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE2051'FOUND USING WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2048 ***********************************************************************
 DE2048  DESIGNATION -  209
 DE2048  PID         -  DE2048
 DE2048  STATE/COUNTY-  SC/CALHOUN
 DE2048  COUNTRY     -  US
 DE2048  USGS QUAD   -  ELLOREE (2017)
 DE2048
 DE2048                         *CURRENT SURVEY CONTROL
 DE2048  ______________________________________________________________________
 DE2048* NAD 83(2001) POSITION- 33 35 59.25199(N) 080 34 24.65317(W)   ADJUSTED
 DE2048* NAVD 88 ORTHO HEIGHT -    25.38  (+/-2cm)       83.3   (feet) VERTCON3
 DE2048  ______________________________________________________________________
 DE2048  GEOID HEIGHT    -        -31.430 (meters)                     GEOID18
 DE2048  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 DE2048  HORZ ORDER      -  SECOND
 DE2048  VERT ORDER      -  THIRD ? (See Below)
 DE2048
 DE2048.The horizontal coordinates were established by classical geodetic methods
 DE2048.and adjusted by the National Geodetic Survey in March 2004.
 DE2048
 DE2048.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE2048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE2048
 DE2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2048.GEOID18 height accuracy estimate available here.
 DE2048
 DE2048.The vertical order pertains to the NGVD 29 superseded value.
 DE2048
 DE2048.Click photographs - Photos may exist for this station.
 DE2048
 DE2048.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2048
 DE2048. The following values were computed from the NAD 83(2001) position.
 DE2048
 DE2048;                    North         East     Units Scale Factor Converg.
 DE2048;SPC SC       -   195,975.076   649,176.308   MT  0.99979439   +0 14 11.2
 DE2048;SPC SC       -   642,962.85  2,129,843.53   iFT  0.99979439   +0 14 11.2
 DE2048;UTM  17      - 3,717,864.672   539,568.868   MT  0.99961930   +0 14 09.7
 DE2048
 DE2048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2048!SPC SC       -   1.00000095  x   0.99979439  =   0.99979534
 DE2048!UTM  17      -   1.00000095  x   0.99961930  =   0.99962025
 DE2048
 DE2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3956817864(NAD 83)
 DE2048
 DE2048                          SUPERSEDED SURVEY CONTROL
 DE2048
 DE2048  NAD 83(1986)-  33 35 59.26253(N)    080 34 24.65201(W) AD(       ) 2
 DE2048  NAD 27      -  33 35 58.68105(N)    080 34 25.34983(W) AD(       ) 2
 DE2048  NGVD 29 (07/19/86)   25.64   (m)           84.1    (f) LEVELING    3  
 DE2048
 DE2048.Superseded values are not recommended for survey control.
 DE2048
 DE2048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2048.See file dsdata.pdf to determine how the superseded data were derived.
 DE2048
 DE2048_MARKER: DD = SURVEY DISK
 DE2048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2048_STAMPING: 209 1977
 DE2048_MARK LOGO: SCPA
 DE2048_PROJECTION: RECESSED 5 CENTIMETERS
 DE2048_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2048+STABILITY: SURFACE MOTION
 DE2048_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE2048+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2003
 DE2048
 DE2048  HISTORY     - Date     Condition        Report By
 DE2048  HISTORY     - 1982     MONUMENTED       SCPA
 DE2048  HISTORY     - 20031105 GOOD             SCGS
 DE2048
 DE2048                          STATION DESCRIPTION
 DE2048
 DE2048'DESCRIBED BY SOUTH CAROLINA POWER AUTHORITY 1982 (MJH)
 DE2048'NO UNDERGROUND MARK WAS SET.
 DE2048'
 DE2048'THE STATION IS LOCATED ABOUT (2 MI) EAST SOUTHEAST OF LONE STAR, (3
 DE2048'MI) SOUTHEAST OF THE JUNCTION OF STATE ROUTES 33 AND 267 AND COUNTY
 DE2048'ROAD S-9-11 300 FT NORTHWEST OF THE NORTHWEST END OF A BRIDGE OVER
 DE2048'THE SWAMP CREEK OWNERSHIP--THE STATE OF SOUTH CAROLINA, CONTACT MR.
 DE2048'GEORGE WEATHERS P.O. BOX 191 COLUMBIA, S.C. 29202.
 DE2048'
 DE2048'TO REACH THE STATION FROM INTERSECTION OF STATE ROUTE 267 AND COUNTY
 DE2048'ROAD S-9-203 GO NORTHWEST ON 267 FOR (0.75 MI) TO STATION ON THE
 DE2048'RIGHT JUST OVER THE BRIDGE.
 DE2048'
 DE2048'THE STATION IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK STAMPED
 DE2048'---NO 209 1977--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE2048'INCHES ON SIDE LOCATED 4.907
 DE2048'METERS NE FROM APPROX CENTER OF STATE ROUTE 267, 1.646 METERS SW FROM
 DE2048'POWER POLE, AND 1.250 METERS SW FROM METAL WITNESS POST.
 DE2048
 DE2048                          STATION RECOVERY (2003)
 DE2048
 DE2048'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2048'STATION IS LOCATED 4.7 MILES NORTH OF ELLOREE, 12.6 MILES EAST OF
 DE2048'SAINT MATTHEWS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE2048'BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. T0 REACH THE STATION
 DE2048'FROM THE JUNCTION OF STATE HIGHWAYS 267 (MCCORDS FERRY ROAD), 33
 DE2048'(CAMERON ROAD) AND STATE ROAD 11 (LONE STAR ROAD), 7.1 MILES NORTH
 DE2048'NORTHWEST OF  ELLOREE, GO SOUTH ON HIGHWAY 267 FOR 2.4 MILES TO THE
 DE2048'JUNCTION OF STATE ROAD 268  (STOUDENMIRE ROAD), CONTINUE ON HIGHWAY
 DE2048'267 FOR 0.3 MILE TO THE STATION ON THE  LEFT, 0.05 MILE NORTH
 DE2048'NORTHWEST OF THE BRIDGE OVER HALFWAY SWAMP CREEK. STATION IS A
 DE2048'CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT BELOW THE HIGHWAY,  16.0
 DE2048'FEET EAST NORTHEAST OF THE CENTER OF ROAD, 18.5 FEET WEST SOUTHWEST
 DE2048'1.2-FOOT MAPLE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 56.0 FEET
 DE2048'EAST  SOUTHEAST OF A ROAD SIGN (BRIDGE ICES BEFORE ROAD), 184.0 FEET
 DE2048'SOUTH  SOUTHEAST OF A POWER POLE WITH FOUR GUY WIRES, 233.5 FEET NORTH
 DE2048'NORTHWEST  OF THE NORTH END OF A METAL GUARD RAIL, 17.0 FEET WEST
 DE2048'SOUTHWEST OF A  WITNESS POST. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0290 ***********************************************************************
 DD0290  DESIGNATION -  21
 DD0290  PID         -  DD0290
 DD0290  STATE/COUNTY-  SC/GEORGETOWN
 DD0290  COUNTRY     -  US
 DD0290  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD0290
 DD0290                         *CURRENT SURVEY CONTROL
 DD0290  ______________________________________________________________________
 DD0290* NAD 83(1986) POSITION- 33 25 54.     (N) 079 16 41.     (W)   SCALED
 DD0290* NAVD 88 ORTHO HEIGHT -     6.071 (meters)       19.92  (feet) POSTED
 DD0290  ______________________________________________________________________
 DD0290  GEOID HEIGHT    -        -34.518 (meters)                     GEOID18
 DD0290  DYNAMIC HEIGHT  -          6.06  (meters)       19.9   (feet) COMP
 DD0290  MODELED GRAVITY -    979,569.1   (mgal)                       NAVD 88
 DD0290
 DD0290  VERT ORDER      -  * POSTED, SEE BELOW
 DD0290
 DD0290.The horizontal coordinates were scaled from a map and have
 DD0290.an estimated accuracy of +/- 6 seconds.
 DD0290
 DD0290.The orthometric height was determined by differential leveling
 DD0290.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0290
 DD0290.* This is a POSTED BENCH MARK height.
 DD0290
 DD0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0290.GEOID18 height accuracy estimate available here.
 DD0290
 DD0290.Click photographs - Photos may exist for this station.
 DD0290
 DD0290.The dynamic height is computed by dividing the NAVD 88
 DD0290.geopotential number by the normal gravity value computed on the
 DD0290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0290.degrees latitude (g = 980.6199 gals.).
 DD0290
 DD0290.The modeled gravity was interpolated from observed gravity values.
 DD0290
 DD0290;                    North         East    Units  Estimated Accuracy
 DD0290;SPC SC       -   178,580.      769,690.      MT  (+/- 180 meters Scaled)
 DD0290
 DD0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT600004(NAD 83)
 DD0290
 DD0290                          SUPERSEDED SURVEY CONTROL
 DD0290
 DD0290  NGVD 29 (??/??/92)    6.382  (m)           20.94   (f) ADJ UNCH    1 2
 DD0290
 DD0290.Superseded values are not recommended for survey control.
 DD0290
 DD0290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0290.See file dsdata.pdf to determine how the superseded data were derived.
 DD0290
 DD0290_MARKER: S = SPIKE
 DD0290_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0290_SP_SET: TREE
 DD0290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0290
 DD0290  HISTORY     - Date     Condition        Report By
 DD0290  HISTORY     - UNK      MONUMENTED       SCHD
 DD0290  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0290  HISTORY     - 20040706 MARK NOT FOUND   USPSQD
 DD0290
 DD0290                          STATION DESCRIPTION
 DD0290
 DD0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0290'4.3 MI N FROM GEORGETOWN.
 DD0290'4.3 MILES NORTH ALONG U.S. HIGHWAY 701 FROM FRONT STREET IN
 DD0290'GEORGETOWN, GEORGETOWN COUNTY, 44 FEET WEST OF THE WEST EDGE OF
 DD0290'THE HIGHWAY, IN THE EAST SIDE OF A 12-INCH PINE TREE, WITNESSED BY
 DD0290'A WOODEN ARROW PAINTED SCHD 21, AND ABOUT 1 FOOT ABOVE THE GRADE.
 DD0290'A SPIKE.  NOTE-- THIS BENCH MARK WAS SEARCHED FOR BUT NOT
 DD0290'RECOVERED IN MARCH 1942.  IT WAS REPORTED AT THAT TIME THAT THERE
 DD0290'ARE NO PINES WEST OF THE HIGHWAY.
 DD0290
 DD0290                          STATION RECOVERY (2004)
 DD0290
 DD0290'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD0290'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0050 ***********************************************************************
 CJ0050  DESIGNATION -  21
 CJ0050  PID         -  CJ0050
 CJ0050  STATE/COUNTY-  SC/CHARLESTON
 CJ0050  COUNTRY     -  US
 CJ0050  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0050
 CJ0050                         *CURRENT SURVEY CONTROL
 CJ0050  ______________________________________________________________________
 CJ0050* NAD 83(1986) POSITION- 32 50 39.     (N) 079 48 48.     (W)   SCALED
 CJ0050* NAVD 88 ORTHO HEIGHT -     6.085 (meters)       19.96  (feet) ADJUSTED
 CJ0050  ______________________________________________________________________
 CJ0050  GEOID HEIGHT    -        -33.395 (meters)                     GEOID18
 CJ0050  DYNAMIC HEIGHT  -          6.079 (meters)       19.94  (feet) COMP
 CJ0050  MODELED GRAVITY -    979,542.4   (mgal)                       NAVD 88
 CJ0050
 CJ0050  VERT ORDER      -  FIRST     CLASS I
 CJ0050
 CJ0050.The horizontal coordinates were scaled from a map and have
 CJ0050.an estimated accuracy of +/- 6 seconds.
 CJ0050
 CJ0050.The orthometric height was determined by differential leveling and
 CJ0050.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0050.in June 1991.
 CJ0050
 CJ0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0050.GEOID18 height accuracy estimate available here.
 CJ0050
 CJ0050.Click photographs - Photos may exist for this station.
 CJ0050
 CJ0050.The dynamic height is computed by dividing the NAVD 88
 CJ0050.geopotential number by the normal gravity value computed on the
 CJ0050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0050.degrees latitude (g = 980.6199 gals.).
 CJ0050
 CJ0050.The modeled gravity was interpolated from observed gravity values.
 CJ0050
 CJ0050;                    North         East    Units  Estimated Accuracy
 CJ0050;SPC SC       -   112,740.      720,680.      MT  (+/- 180 meters Scaled)
 CJ0050
 CJ0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS110346(NAD 83)
 CJ0050
 CJ0050                          SUPERSEDED SURVEY CONTROL
 CJ0050
 CJ0050  NGVD 29 (03/21/89)    6.384  (m)           20.94   (f) ADJUSTED    1 1
 CJ0050  NGVD 29 (??/??/87)    6.387  (m)           20.95   (f) SUPERSEDED  1 1
 CJ0050
 CJ0050.Superseded values are not recommended for survey control.
 CJ0050
 CJ0050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0050.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0050
 CJ0050_MARKER: P = PIPE CAP
 CJ0050_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ0050_STAMPING: 20.958
 CJ0050_MARK LOGO: USGS
 CJ0050_PROJECTION: FLUSH
 CJ0050_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ0050_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0050
 CJ0050  HISTORY     - Date     Condition        Report By
 CJ0050  HISTORY     - 1917     MONUMENTED       USGS
 CJ0050  HISTORY     - 1952     GOOD             CGS
 CJ0050  HISTORY     - 1962     GOOD             CGS
 CJ0050  HISTORY     - 1979     MARK NOT FOUND   NGS
 CJ0050
 CJ0050                          STATION DESCRIPTION
 CJ0050
 CJ0050'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0050'5 MI NE FROM MOUNT PLEASANT.
 CJ0050'5.05 MILES NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE HIGH SCHOOL
 CJ0050'AT MOUNT PLEASANT, AT ST. ANDREWS CHURCH AND CEMETERY, 34 FEET
 CJ0050'SOUTHEAST OF CENTER LINE OF HIGHWAY, 7 FEET NORTHWEST OF WOVEN
 CJ0050'WIRE FENCE SURROUNDING CHURCH AND CEMETERY, 31 1/2 FEET SOUTHWEST
 CJ0050'OF NORTH CORNER OF FENCE, 106 FEET NORTHEAST OF THE PROLONGED
 CJ0050'CENTER LINE OF A BLACK TOP ROAD LEADING NORTHWEST, 31 FEET
 CJ0050'SOUTHWEST OF POWER POLE NO. 25203, 22 FEET SOUTH OF CENTER LINE
 CJ0050'OF GRADED ROAD LEADING EAST, 1 FOOT NORTHWEST OF A WHITE WOODEN
 CJ0050'WITNESS POST, ABOUT 1/2 FOOT ABOVE LEVEL OF HIGHWAY AND ABOUT
 CJ0050'FLUSH WITH GROUND.
 CJ0050
 CJ0050                          STATION RECOVERY (1962)
 CJ0050
 CJ0050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 CJ0050'RECOVERED IN GOOD CONDITION.
 CJ0050
 CJ0050                          STATION RECOVERY (1979)
 CJ0050
 CJ0050'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CJ0050'NOT RECOVERED.  NOTE=THERE IS A NEW ADDITION TO THE CHURCH PARKING
 CJ0050'LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0003 ***********************************************************************
 CJ0003  DESIGNATION -  21
 CJ0003  PID         -  CJ0003
 CJ0003  STATE/COUNTY-  SC/CHARLESTON
 CJ0003  COUNTRY     -  US
 CJ0003  USGS QUAD   -  SEWEE BAY (2017)
 CJ0003
 CJ0003                         *CURRENT SURVEY CONTROL
 CJ0003  ______________________________________________________________________
 CJ0003* NAD 83(1986) POSITION- 32 58 53.     (N) 079 39 36.     (W)   SCALED
 CJ0003* NAVD 88 ORTHO HEIGHT -     6.196 (meters)       20.33  (feet) POSTED
 CJ0003  ______________________________________________________________________
 CJ0003  GEOID HEIGHT    -        -33.509 (meters)                     GEOID18
 CJ0003  DYNAMIC HEIGHT  -          6.19  (meters)       20.3   (feet) COMP
 CJ0003  MODELED GRAVITY -    979,560.3   (mgal)                       NAVD 88
 CJ0003
 CJ0003  VERT ORDER      -  * POSTED, SEE BELOW
 CJ0003
 CJ0003.The horizontal coordinates were scaled from a map and have
 CJ0003.an estimated accuracy of +/- 6 seconds.
 CJ0003
 CJ0003.The orthometric height was determined by differential leveling
 CJ0003.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CJ0003
 CJ0003.* This is a POSTED BENCH MARK height.
 CJ0003
 CJ0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0003.GEOID18 height accuracy estimate available here.
 CJ0003
 CJ0003.Click photographs - Photos may exist for this station.
 CJ0003
 CJ0003.The dynamic height is computed by dividing the NAVD 88
 CJ0003.geopotential number by the normal gravity value computed on the
 CJ0003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0003.degrees latitude (g = 980.6199 gals.).
 CJ0003
 CJ0003.The modeled gravity was interpolated from observed gravity values.
 CJ0003
 CJ0003;                    North         East    Units  Estimated Accuracy
 CJ0003;SPC SC       -   128,130.      734,830.      MT  (+/- 180 meters Scaled)
 CJ0003
 CJ0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS252500(NAD 83)
 CJ0003
 CJ0003                          SUPERSEDED SURVEY CONTROL
 CJ0003
 CJ0003  NGVD 29 (??/??/92)    6.393  (m)           20.97   (f) ADJ UNCH    1 2
 CJ0003
 CJ0003.Superseded values are not recommended for survey control.
 CJ0003
 CJ0003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0003.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0003
 CJ0003_MARKER: P = PIPE CAP
 CJ0003_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ0003_STAMPING: 21.306
 CJ0003_MARK LOGO: USGS
 CJ0003_PROJECTION: PROJECTING 10 CENTIMETERS
 CJ0003_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ0003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0003
 CJ0003  HISTORY     - Date     Condition        Report By
 CJ0003  HISTORY     - 1917     MONUMENTED       USGS
 CJ0003  HISTORY     - 1962     MARK NOT FOUND   CGS
 CJ0003
 CJ0003                          STATION DESCRIPTION
 CJ0003
 CJ0003'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 CJ0003'19.9 MI NE FROM MOUNT PLEASANT.
 CJ0003'19.9 MILES NORTH ALONG U.S. HIGHWAY 701 FROM MOUNT PLEASANT,
 CJ0003'CHARLESTON COUNTY, 0.2 MILE EAST OF THE HIGHWAY, 160 FEET
 CJ0003'EAST OF MILEPOST MT. P. 21-MC C. 15, 130 FEET NORTHWEST OF THE
 CJ0003'AWENDAW PUBLIC SCHOOL, AT THE NORTHWEST CORNER OF THE SCHOOLYARD,
 CJ0003'30 FEET EAST OF THE CENTERLINE OF SEEWEE ROAD, 10 FEET NORTH
 CJ0003'OF THE CENTERLINE OF AN EAST-AND-WEST ROAD, AND LEVEL WITH THE
 CJ0003'GRADE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED
 CJ0003'21.306 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE PROJECTING
 CJ0003'4 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4221 ***********************************************************************
 EB4221  DESIGNATION -  21 001
 EB4221  PID         -  EB4221
 EB4221  STATE/COUNTY-  SC/FLORENCE
 EB4221  COUNTRY     -  US
 EB4221  USGS QUAD   -  FLORENCE WEST (2017)
 EB4221
 EB4221                         *CURRENT SURVEY CONTROL
 EB4221  ______________________________________________________________________
 EB4221* NAD 83(1986) POSITION- 34 11 10.75   (N) 079 46 03.45   (W)   HD_HELD1
 EB4221* NAVD 88 ORTHO HEIGHT -    37.270 (meters)      122.28  (feet) ADJUSTED
 EB4221  ______________________________________________________________________
 EB4221  GEOID HEIGHT    -        -32.201 (meters)                     GEOID18
 EB4221  DYNAMIC HEIGHT  -         37.234 (meters)      122.16  (feet) COMP
 EB4221  MODELED GRAVITY -    979,670.5   (mgal)                       NAVD 88
 EB4221
 EB4221  VERT ORDER      -  FIRST     CLASS II
 EB4221
 EB4221.The horizontal coordinates were determined by differentially corrected
 EB4221.hand held GPS observations or other comparable positioning techniques
 EB4221.and have an estimated accuracy of +/- 3 meters.
 EB4221
 EB4221.The orthometric height was determined by differential leveling and
 EB4221.adjusted by the NATIONAL GEODETIC SURVEY
 EB4221.in June 1994.
 EB4221
 EB4221.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4221.GEOID18 height accuracy estimate available here.
 EB4221
 EB4221.Click photographs - Photos may exist for this station.
 EB4221
 EB4221.The dynamic height is computed by dividing the NAVD 88
 EB4221.geopotential number by the normal gravity value computed on the
 EB4221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4221.degrees latitude (g = 980.6199 gals.).
 EB4221
 EB4221.The modeled gravity was interpolated from observed gravity values.
 EB4221
 EB4221;                    North         East    Units  Estimated Accuracy
 EB4221;SPC SC       -   261,615.9     723,182.0     MT  (+/- 3 meters HH1 GPS) 
 EB4221
 EB4221_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1356183501(NAD 83)
 EB4221
 EB4221                          SUPERSEDED SURVEY CONTROL
 EB4221
 EB4221.No superseded survey control is available for this station.
 EB4221
 EB4221_MARKER: DD = SURVEY DISK
 EB4221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4221_STAMPING: 21 001 1993
 EB4221_MARK LOGO: SCGS
 EB4221_PROJECTION: RECESSED 10 CENTIMETERS
 EB4221_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4221+STABILITY: SURFACE MOTION
 EB4221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4221+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2019
 EB4221
 EB4221  HISTORY     - Date     Condition        Report By
 EB4221  HISTORY     - 1993     MONUMENTED       SCGS
 EB4221  HISTORY     - 20031122 MARK NOT FOUND   USPSQD
 EB4221  HISTORY     - 20041123 MARK NOT FOUND   USPSQD
 EB4221  HISTORY     - 20090428 GOOD             SCGS
 EB4221  HISTORY     - 20190609 GOOD             USPSQD
 EB4221
 EB4221                          STATION DESCRIPTION
 EB4221
 EB4221'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4221'STATION IS LOCATED IN FLORENCE. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4221'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4221'803-737-1350.
 EB4221'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 301
 EB4221'(PALMETTO STREET) AND 52 (IRBY STREET) IN FLORENCE, GO SOUTH ON
 EB4221'HIGHWAYS 52 AND 301 FOR 0.35 MILE (0.56 KM) TO WEST DE JONGH STREET
 EB4221'RIGHT AND THE STATION IN THE SOUTHWEST ANGLE.
 EB4221'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EB4221'(15.2 CM) ABOVE THE HIGHWAYS, 20.0 FEET (6.1 M) WEST OF WEST EDGE OF
 EB4221'THE SIDEWALK OF THE HIGHWAY, 16.0 FEET (4.9 M) SOUTH OF THE CENTER OF
 EB4221'WEST DE JONGH STREET, 19.2 FEET (5.9 M) WEST NORTHWEST OF A METAL
 EB4221'POST WITH A PEE DEE RESTAURANT EQUIPMENT SIGN ATTACHED, 3.0 FEET
 EB4221'(0.9 M) NORTHEAST OF THE NORTHEAST EDGE OF A CURB OF THE PARKING
 EB4221'AREA, 86.8 FEET (26.5 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF A
 EB4221'BRICK BUILDING (PETES CAFE), 2.6 FEET (0.8 M) EAST SOUTHEAST OF A
 EB4221'WITNESS POST.
 EB4221'DESCRIBED BY T. HALL.
 EB4221
 EB4221                          STATION RECOVERY (2003)
 EB4221
 EB4221'RECOVERY NOTE BY US POWER SQUADRON 2003 (CNF)
 EB4221'MARK NOT FOUND.
 EB4221
 EB4221                          STATION RECOVERY (2004)
 EB4221
 EB4221'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4221'SEARCH WAS MADE IN THE AREA OF PLOTTED POSITION.  NO MARKER COULD BE
 EB4221'FOUND.
 EB4221
 EB4221                          STATION RECOVERY (2009)
 EB4221
 EB4221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4221'STATION IS LOCATED 10.5 MI (16.9 KM) EAST-NORTHEAST OF TIMMONSVILLE,
 EB4221'10.0 MI (16.1 KM) SOUTHEAST OF DARLINGTON, 0.7 MI (1.1 KM)
 EB4221'SOUTH-SOUTHWEST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4221'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4221'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (SOUTH IRBY
 EB4221'STREET) AND 76 (PALMETTO STREET) IN FLORENCE, GO SOUTH ON HIGHWAY 52
 EB4221'FOR 0.5 MI (0.8 KM) TO THE STATION ON THE RIGHT NEAR A METAL SIGN (THE
 EB4221'SPOTLIGHT) IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 231
 EB4221'(WEST DEJONGH STREET). STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1
 EB4221'M) AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 20.1 FT (6.1 M) WEST OF THE
 EB4221'WEST EDGE OF THE SIDEWALK OF THE HIGHWAY, 16.0 FT (4.9 M) SOUTH OF THE
 EB4221'CENTER OF WEST DEJONGH STREET, 15.2 FT (4.6 M) NORTHWEST OF THE
 EB4221'NORTHWEST CORNER OF THE SIGN, 3.2 FT (1.0 M) EAST-NORTHEAST OF THE
 EB4221'NORTHEAST EDGE OF A CURB FOR A PARKING LOT FOR CAROLINA TITLE LOANS,
 EB4221'75.3 FT (23.0 M) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF A CINDER
 EB4221'BLOCK BUILDING (LIQUOR STORE), 16.3 FT (5.0 M) WEST-SOUTHWEST OF A
 EB4221'WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 EB4221
 EB4221                          STATION RECOVERY (2019)
 EB4221
 EB4221'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 EB4221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4222 ***********************************************************************
 EB4222  DESIGNATION -  21 002
 EB4222  PID         -  EB4222
 EB4222  STATE/COUNTY-  SC/FLORENCE
 EB4222  COUNTRY     -  US
 EB4222  USGS QUAD   -  FLORENCE WEST (2017)
 EB4222
 EB4222                         *CURRENT SURVEY CONTROL
 EB4222  ______________________________________________________________________
 EB4222* NAD 83(1986) POSITION- 34 10 46.     (N) 079 45 59.     (W)   SCALED
 EB4222* NAVD 88 ORTHO HEIGHT -    37.955 (meters)      124.52  (feet) ADJUSTED
 EB4222  ______________________________________________________________________
 EB4222  GEOID HEIGHT    -        -32.211 (meters)                     GEOID18
 EB4222  DYNAMIC HEIGHT  -         37.919 (meters)      124.41  (feet) COMP
 EB4222  MODELED GRAVITY -    979,669.8   (mgal)                       NAVD 88
 EB4222
 EB4222  VERT ORDER      -  FIRST     CLASS II
 EB4222
 EB4222.The horizontal coordinates were scaled from a map and have
 EB4222.an estimated accuracy of +/- 6 seconds.
 EB4222
 EB4222.The orthometric height was determined by differential leveling and
 EB4222.adjusted by the NATIONAL GEODETIC SURVEY
 EB4222.in June 1994.
 EB4222
 EB4222.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4222.GEOID18 height accuracy estimate available here.
 EB4222
 EB4222.Click photographs - Photos may exist for this station.
 EB4222
 EB4222.The dynamic height is computed by dividing the NAVD 88
 EB4222.geopotential number by the normal gravity value computed on the
 EB4222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4222.degrees latitude (g = 980.6199 gals.).
 EB4222
 EB4222.The modeled gravity was interpolated from observed gravity values.
 EB4222
 EB4222;                    North         East    Units  Estimated Accuracy
 EB4222;SPC SC       -   260,860.      723,310.      MT  (+/- 180 meters Scaled)
 EB4222
 EB4222_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT136827(NAD 83)
 EB4222
 EB4222                          SUPERSEDED SURVEY CONTROL
 EB4222
 EB4222.No superseded survey control is available for this station.
 EB4222
 EB4222_MARKER: DD = SURVEY DISK
 EB4222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4222_STAMPING: 21 002 1993
 EB4222_MARK LOGO: SCGS
 EB4222_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4222+STABILITY: SURFACE MOTION
 EB4222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4222+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4222
 EB4222  HISTORY     - Date     Condition        Report By
 EB4222  HISTORY     - 1993     MONUMENTED       SCGS
 EB4222  HISTORY     - 20031122 MARK NOT FOUND   USPSQD
 EB4222  HISTORY     - 20041123 MARK NOT FOUND   USPSQD
 EB4222  HISTORY     - 20090428 MARK NOT FOUND   SCGS
 EB4222
 EB4222                          STATION DESCRIPTION
 EB4222
 EB4222'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4222'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTH OF FLORENCE.
 EB4222'OWNERSHIP--MOUNT HOPE CEMETERY, 100 CHEROKEE ROAD, FLORENCE, SC
 EB4222'29501, PHONE 803-662-5145.
 EB4222'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 301
 EB4222'(PALMETTO STREET) AND 52 (IRBY STREET) IN FLORENCE, GO SOUTH ON
 EB4222'HIGHWAYS 52 AND 301 FOR 0.7 MILE (1.1 KM) TO CHEROKEE ROAD, CONTINUE
 EB4222'ON HIGHWAYS 52 AND 301 FOR 0.3 MILE (0.5 KM) TO AN ENTRANCE ROAD LEFT
 EB4222'LEADING INTO THE MOUNT HOPE CEMETERY AND THE STATION IN A GRASSY
 EB4222'MEDIAN BETWEEN THE ENTRANCE/EXIT DRIVES FOR THE CEMETERY.
 EB4222'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4222'DRIVE, 26.3 FEET (8.0 M) NORTHEAST OF THE NORTHEAST CORNER OF A STONE
 EB4222'ENTRANCE MONUMENT AT THE SOUTHEAST ANGLE OF THE ENTRANCE, 26.2 FEET
 EB4222'(8.0 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A STONE ENTRANCE
 EB4222'MONUMENT AT THE NORTHEAST ANGLE OF THE ENTRANCE, 73.8 FEET (22.5 M)
 EB4222'EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 5.9 FEET
 EB4222'(1.8 M) EAST OF THE EAST EDGE OF THE CURB OF THE MEDIAN, 3.1 FEET
 EB4222'(0.9 M) SOUTH OF THE SOUTH EDGE OF THE CURB OF THE MEDIAN AT THE EXIT
 EB4222'LANE, 2.9 FEET (0.9 M) NORTH OF THE NORTH EDGE OF THE CURB OF THE
 EB4222'MEDIAN AT THE ENTRANCE LANE, 97.1 FEET (29.6 M) WEST OF A FLAG POLE.
 EB4222'DESCRIBED BY T. HALL.
 EB4222
 EB4222                          STATION RECOVERY (2003)
 EB4222
 EB4222'RECOVERY NOTE BY US POWER SQUADRON 2003 (JMF)
 EB4222'MARK NOT FOUND.
 EB4222
 EB4222                          STATION RECOVERY (2004)
 EB4222
 EB4222'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4222'SEARCH WAS MADE IN THE AREA OF PLOTTED POSITION.  NO MARKER COULD BE
 EB4222'FOUND.
 EB4222
 EB4222                          STATION RECOVERY (2009)
 EB4222
 EB4222'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 EB4222'AREA OF ENTRANCE ROAD NOW PAVED PARKING LOT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4223 ***********************************************************************
 EB4223  DESIGNATION -  21 003
 EB4223  PID         -  EB4223
 EB4223  STATE/COUNTY-  SC/FLORENCE
 EB4223  COUNTRY     -  US
 EB4223  USGS QUAD   -  FLORENCE WEST (2017)
 EB4223
 EB4223                         *CURRENT SURVEY CONTROL
 EB4223  ______________________________________________________________________
 EB4223* NAD 83(2011) POSITION- 34 10 23.98377(N) 079 45 55.57210(W)   ADJUSTED
 EB4223* NAD 83(2011) ELLIP HT-    -4.373 (meters)        (06/27/12)   ADJUSTED
 EB4223* NAD 83(2011) EPOCH   -  2010.00
 EB4223* NAVD 88 ORTHO HEIGHT -    27.827 (meters)       91.30  (feet) ADJUSTED
 EB4223  ______________________________________________________________________
 EB4223  GEOID HEIGHT    -        -32.221 (meters)                     GEOID18
 EB4223  NAD 83(2011) X  -    938,582.582 (meters)                     COMP
 EB4223  NAD 83(2011) Y  - -5,198,427.780 (meters)                     COMP
 EB4223  NAD 83(2011) Z  -  3,562,367.161 (meters)                     COMP
 EB4223  LAPLACE CORR    -         -2.63  (seconds)                    DEFLEC18
 EB4223  DYNAMIC HEIGHT  -         27.800 (meters)       91.21  (feet) COMP
 EB4223  MODELED GRAVITY -    979,669.1   (mgal)                       NAVD 88
 EB4223
 EB4223  VERT ORDER      -  FIRST     CLASS II
 EB4223
 EB4223  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4223  Standards:
 EB4223         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4223            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4223  -------------------------------------------------------------------
 EB4223  NETWORK    1.05   1.55           0.42   0.41   0.79     -0.47172844
 EB4223  -------------------------------------------------------------------
 EB4223  Click here for local accuracies and other accuracy information.
 EB4223
 EB4223.The horizontal coordinates were established by GPS observations
 EB4223.and adjusted by the National Geodetic Survey in June 2012.
 EB4223
 EB4223.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4223.been affixed to the stable North American tectonic plate. See 
 EB4223.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4223
 EB4223.The horizontal coordinates are valid at the epoch date displayed above
 EB4223.which is a decimal equivalence of Year/Month/Day.
 EB4223
 EB4223.The orthometric height was determined by differential leveling and
 EB4223.adjusted by the NATIONAL GEODETIC SURVEY
 EB4223.in June 1994.
 EB4223
 EB4223.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4223.GEOID18 height accuracy estimate available here.
 EB4223
 EB4223.Click photographs - Photos may exist for this station.
 EB4223
 EB4223.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4223
 EB4223.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4223
 EB4223.The ellipsoidal height was determined by GPS observations
 EB4223.and is referenced to NAD 83.
 EB4223
 EB4223.The dynamic height is computed by dividing the NAVD 88
 EB4223.geopotential number by the normal gravity value computed on the
 EB4223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4223.degrees latitude (g = 980.6199 gals.).
 EB4223
 EB4223.The modeled gravity was interpolated from observed gravity values.
 EB4223
 EB4223. The following values were computed from the NAD 83(2011) position.
 EB4223
 EB4223;                    North         East     Units Scale Factor Converg.
 EB4223;SPC SC       -   260,177.612   723,400.887   MT  0.99983223   +0 41 04.0
 EB4223;SPC SC       -   853,601.09  2,373,362.49   iFT  0.99983223   +0 41 04.0
 EB4223;UTM  17      - 3,782,063.213   613,780.436   MT  0.99975958   +0 41 36.7
 EB4223
 EB4223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4223!SPC SC       -   1.00000069  x   0.99983223  =   0.99983292
 EB4223!UTM  17      -   1.00000069  x   0.99975958  =   0.99976027
 EB4223
 EB4223_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1378082063(NAD 83)
 EB4223
 EB4223                          SUPERSEDED SURVEY CONTROL
 EB4223
 EB4223  NAD 83(2007)-  34 10 23.98387(N)    079 45 55.57320(W) AD(2002.00) 0
 EB4223  ELLIP H (02/10/07)   -4.355  (m)                       GP(2002.00)    
 EB4223  NAD 83(2001)-  34 10 23.98383(N)    079 45 55.57275(W) AD(       ) 1
 EB4223  ELLIP H (03/13/03)   -4.370  (m)                       GP(       ) 4 2
 EB4223  NAD 83(1995)-  34 10 23.98391(N)    079 45 55.57275(W) AD(       ) 1
 EB4223  ELLIP H (12/20/99)   -4.374  (m)                       GP(       ) 4 1
 EB4223  NAD 83(1986)-  34 10 23.99589(N)    079 45 55.57169(W) AD(       ) 1
 EB4223  NAVD 88 (06/01/98)   27.8    (m)  GEOID96  model used  GPS OBS        
 EB4223
 EB4223.Superseded values are not recommended for survey control.
 EB4223
 EB4223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4223.See file dsdata.pdf to determine how the superseded data were derived.
 EB4223
 EB4223_MARKER: DD = SURVEY DISK
 EB4223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4223_STAMPING: 21 003 1993
 EB4223_MARK LOGO: SCGS
 EB4223_PROJECTION: FLUSH
 EB4223_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4223+STABILITY: SURFACE MOTION
 EB4223_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4223+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2009
 EB4223
 EB4223  HISTORY     - Date     Condition        Report By
 EB4223  HISTORY     - 1993     MONUMENTED       SCGS
 EB4223  HISTORY     - 19970108 GOOD             SCGS
 EB4223  HISTORY     - 20031122 GOOD             USPSQD
 EB4223  HISTORY     - 20041123 GOOD             USPSQD
 EB4223  HISTORY     - 20060117 GOOD             USPSQD
 EB4223  HISTORY     - 20080227 GOOD             MAEC
 EB4223  HISTORY     - 20090428 GOOD             SCGS
 EB4223
 EB4223                          STATION DESCRIPTION
 EB4223
 EB4223'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4223'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTH OF FLORENCE.
 EB4223'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4223'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4223'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52, 301 (SOUTH
 EB4223'IRBY STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 1.9 MILES
 EB4223'(3.1 KM) SOUTH OF FLORENCE, GO NORTH NORTHEAST ON HIGHWAYS 52 AND 301
 EB4223'FOR 0.45 MILE (0.72 KM) TO THE SOUTH END OF THE BRIDGE OVER JEFFERIES
 EB4223'CREEK AND THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF THE
 EB4223'WINGWALL.
 EB4223'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4223'SIDEWALK, 1.4 FEET (0.4 M) EAST OF THE EAST EDGE OF THE SIDEWALK, 6.0
 EB4223'FEET (1.8 M) SOUTH OF THE SOUTHEAST CORNER OF THE WINGWALL, 36.2 FEET
 EB4223'(11.0 M) NORTH OF THE CENTER OF A CIRCULAR METAL DRAIN ACCESS COVER
 EB4223'SET INTO THE SIDEWALK, 1.5 FEET (0.5 M) WEST OF A WITNESS POST.
 EB4223'DESCRIBED BY T. HALL.
 EB4223
 EB4223                          STATION RECOVERY (1997)
 EB4223
 EB4223'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 EB4223'RECOVERED AS DESCRIBED.
 EB4223
 EB4223                          STATION RECOVERY (2003)
 EB4223
 EB4223'RECOVERY NOTE BY US POWER SQUADRON 2003 (CNF)
 EB4223'RECOVERED IN GOOD CONDITION.
 EB4223
 EB4223                          STATION RECOVERY (2004)
 EB4223
 EB4223'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4223'RECOVERED IN GOOD CONDITION.
 EB4223
 EB4223                          STATION RECOVERY (2006)
 EB4223
 EB4223'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4223'RECOVERED IN GOOD CONDITION.
 EB4223
 EB4223                          STATION RECOVERY (2008)
 EB4223
 EB4223'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2008 (SH)
 EB4223'RECOVERED IN GOOD CONDITION.
 EB4223
 EB4223                          STATION RECOVERY (2009)
 EB4223
 EB4223'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4223'STATION IS LOCATED 10.8 MI (17.4 KM) SOUTHEAST OF DARLINGTON, 10.3 MI
 EB4223'(16.6 KM) EAST-NORTHEAST OF TIMMONSVILLE AND 1.5 MI (2.4 KM) SOUTH OF
 EB4223'FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4223'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4223'
 EB4223'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52 (SOUTH IRBY
 EB4223'STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 2.0 MI (3.2 KM) SOUTH
 EB4223'OF FLORENCE, GO NORTH-NORTHEAST ON HIGHWAY 52 FOR 0.5 MI (0.8 KM) TO
 EB4223'THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A BRIDGE OVER
 EB4223'JEFFRIES CREEK. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4223'LEVEL WITH THE HIGHWAY, 1.4 FT (0.4 M) EAST OF THE EAST EDGE OF THE
 EB4223'HIGHWAY SIDEWALK, 5.9 FT (1.8 M) SOUTH-SOUTHWEST OF THE SOUTHEAST
 EB4223'CORNER OF THE BRIDGE WING WALL, 36.2 FT (11.0 M) NORTH OF A MANHOLE
 EB4223'COVER IN THE SIDEWALK, 5.7 FT (1.7 M) SOUTH OF A WITNESS POST.
 EB4223'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4211 ***********************************************************************
 EB4211  DESIGNATION -  21 004
 EB4211  PID         -  EB4211
 EB4211  STATE/COUNTY-  SC/FLORENCE
 EB4211  COUNTRY     -  US
 EB4211  USGS QUAD   -  FLORENCE WEST (2017)
 EB4211
 EB4211                         *CURRENT SURVEY CONTROL
 EB4211  ______________________________________________________________________
 EB4211* NAD 83(1986) POSITION- 34 09 58.     (N) 079 45 52.     (W)   SCALED
 EB4211* NAVD 88 ORTHO HEIGHT -    35.700 (meters)      117.13  (feet) ADJUSTED
 EB4211  ______________________________________________________________________
 EB4211  GEOID HEIGHT    -        -32.234 (meters)                     GEOID18
 EB4211  DYNAMIC HEIGHT  -         35.665 (meters)      117.01  (feet) COMP
 EB4211  MODELED GRAVITY -    979,668.3   (mgal)                       NAVD 88
 EB4211
 EB4211  VERT ORDER      -  FIRST     CLASS II
 EB4211
 EB4211.The horizontal coordinates were scaled from a map and have
 EB4211.an estimated accuracy of +/- 6 seconds.
 EB4211
 EB4211.The orthometric height was determined by differential leveling and
 EB4211.adjusted by the NATIONAL GEODETIC SURVEY
 EB4211.in June 1994.
 EB4211
 EB4211.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4211.GEOID18 height accuracy estimate available here.
 EB4211
 EB4211.Click photographs - Photos may exist for this station.
 EB4211
 EB4211.The dynamic height is computed by dividing the NAVD 88
 EB4211.geopotential number by the normal gravity value computed on the
 EB4211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4211.degrees latitude (g = 980.6199 gals.).
 EB4211
 EB4211.The modeled gravity was interpolated from observed gravity values.
 EB4211
 EB4211;                    North         East    Units  Estimated Accuracy
 EB4211;SPC SC       -   259,380.      723,500.      MT  (+/- 180 meters Scaled)
 EB4211
 EB4211_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT138812(NAD 83)
 EB4211
 EB4211                          SUPERSEDED SURVEY CONTROL
 EB4211
 EB4211.No superseded survey control is available for this station.
 EB4211
 EB4211_MARKER: DD = SURVEY DISK
 EB4211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4211_STAMPING: 21 004 1993
 EB4211_MARK LOGO: SCGS
 EB4211_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4211+STABILITY: SURFACE MOTION
 EB4211_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4211+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2006
 EB4211
 EB4211  HISTORY     - Date     Condition        Report By
 EB4211  HISTORY     - 1993     MONUMENTED       SCGS
 EB4211  HISTORY     - 20031122 GOOD             USPSQD
 EB4211  HISTORY     - 20041123 GOOD             USPSQD
 EB4211  HISTORY     - 20060117 GOOD             USPSQD
 EB4211
 EB4211                          STATION DESCRIPTION
 EB4211
 EB4211'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4211'STATION IS LOCATED NEAR A POWER POLE AND A LARGE METAL HARDEES SIGN IN
 EB4211'THE SOUTHWEST ANGLE OF THE JUNCTION OF U.S. HIGHWAYS 52, 301 (SOUTH
 EB4211'IRBY STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD),  1.9 MILES
 EB4211'(3.1 KM) SOUTH OF FLORENCE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4211'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4211'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4211'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAYS, 5.7 FEET (1.7 M) SOUTH
 EB4211'SOUTHWEST OF THE POWER POLE WITH TWO GUY WIRES, 7.8 FEET (2.4 M)
 EB4211'NORTHWEST OF THE CENTER OF A METAL WATER METER COVER, 11.3 FEET
 EB4211'(3.4 M) NORTHEAST OF THE EAST CORNER OF A CONCRETE FOUNDATION OF THE
 EB4211'LARGE METAL HARDEES SIGN, 19.6 FEET (6.0 M) EAST SOUTHEAST OF THE
 EB4211'SOUTHEAST CORNER OF A CONCRETE FOUNDATION OF A LIGHT POST WITH THREE
 EB4211'LIGHTS, 7.3 FEET (2.2 M) SOUTHWEST OF THE SOUTHWEST EDGE OF A
 EB4211'SIDEWALK AT THE JUNCTION, 5.3 FEET (1.6 M) SOUTH SOUTHWEST OF A
 EB4211'WITNESS POST. DESCRIBED BY T. HALL.
 EB4211
 EB4211                          STATION RECOVERY (2003)
 EB4211
 EB4211'RECOVERY NOTE BY US POWER SQUADRON 2003 (CNF)
 EB4211'RECOVERED IN GOOD CONDITION.
 EB4211
 EB4211                          STATION RECOVERY (2004)
 EB4211
 EB4211'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4211'RECOVERED IN GOOD CONDITION.
 EB4211
 EB4211                          STATION RECOVERY (2006)
 EB4211
 EB4211'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4211'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4224 ***********************************************************************
 EB4224  DESIGNATION -  21 005
 EB4224  PID         -  EB4224
 EB4224  STATE/COUNTY-  SC/FLORENCE
 EB4224  COUNTRY     -  US
 EB4224  USGS QUAD   -  FLORENCE WEST (2017)
 EB4224
 EB4224                         *CURRENT SURVEY CONTROL
 EB4224  ______________________________________________________________________
 EB4224* NAD 83(1986) POSITION- 34 09 07.     (N) 079 46 08.     (W)   SCALED
 EB4224* NAVD 88 ORTHO HEIGHT -    34.820 (meters)      114.24  (feet) ADJUSTED
 EB4224  ______________________________________________________________________
 EB4224  GEOID HEIGHT    -        -32.249 (meters)                     GEOID18
 EB4224  DYNAMIC HEIGHT  -         34.786 (meters)      114.13  (feet) COMP
 EB4224  MODELED GRAVITY -    979,666.5   (mgal)                       NAVD 88
 EB4224
 EB4224  VERT ORDER      -  FIRST     CLASS II
 EB4224
 EB4224.The horizontal coordinates were scaled from a map and have
 EB4224.an estimated accuracy of +/- 6 seconds.
 EB4224
 EB4224.The orthometric height was determined by differential leveling and
 EB4224.adjusted by the NATIONAL GEODETIC SURVEY
 EB4224.in June 1994.
 EB4224
 EB4224.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4224.GEOID18 height accuracy estimate available here.
 EB4224
 EB4224.Click photographs - Photos may exist for this station.
 EB4224
 EB4224.The dynamic height is computed by dividing the NAVD 88
 EB4224.geopotential number by the normal gravity value computed on the
 EB4224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4224.degrees latitude (g = 980.6199 gals.).
 EB4224
 EB4224.The modeled gravity was interpolated from observed gravity values.
 EB4224
 EB4224;                    North         East    Units  Estimated Accuracy
 EB4224;SPC SC       -   257,800.      723,110.      MT  (+/- 180 meters Scaled)
 EB4224
 EB4224_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT134796(NAD 83)
 EB4224
 EB4224                          SUPERSEDED SURVEY CONTROL
 EB4224
 EB4224.No superseded survey control is available for this station.
 EB4224
 EB4224_MARKER: DD = SURVEY DISK
 EB4224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4224_STAMPING: 21 005 1993
 EB4224_MARK LOGO: SCGS
 EB4224_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4224+STABILITY: SURFACE MOTION
 EB4224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4224+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2004
 EB4224
 EB4224  HISTORY     - Date     Condition        Report By
 EB4224  HISTORY     - 1993     MONUMENTED       SCGS
 EB4224  HISTORY     - 20040911 GOOD             USPSQD
 EB4224  HISTORY     - 20090428 MARK NOT FOUND   SCGS
 EB4224
 EB4224                          STATION DESCRIPTION
 EB4224
 EB4224'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4224'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTH OF FLORENCE.
 EB4224'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4224'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4224'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52, 301 (SOUTH
 EB4224'IRBY STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 1.9 MILES
 EB4224'(3.1 KM) SOUTH OF FLORENCE, GO SOUTH SOUTHWEST ON HIGHWAYS 52 AND 301
 EB4224'FOR 1.05 MILES (1.69 KM) TO THE STATION ON THE LEFT IN FRONT OF A
 EB4224'BRICK PLANTER AROUND A LARGE SIGN FOR THE FLORENCE BAPTIST TEMPLE AND
 EB4224'CHRISTAIN SCHOOLS.
 EB4224'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 EB4224'BELOW THE HIGHWAY, 41.6 FEET (12.7 M) EAST SOUTHEAST OF THE CENTER OF
 EB4224'THE NORTHBOUND LANES OF THE HIGHWAY, 6.5 FEET (2.0 M) SOUTHWEST OF
 EB4224'THE NORTHWEST CORNER OF THE BRICK SIGN BASE, 6.2 FEET (1.9 M) NORTH
 EB4224'OF THE SOUTHWEST CORNER OF THE BRICK SIGN BASE, 47.7 FEET (14.5 M)
 EB4224'NORTH NORTHEAST OF A POWER POLE AF22 WITH GUY WIRE, 28.7 FEET (8.7 M)
 EB4224'SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A METAL DRAIN GRATE.
 EB4224'DESCRIBED BY T. HALL.
 EB4224
 EB4224                          STATION RECOVERY (2004)
 EB4224
 EB4224'RECOVERY NOTE BY US POWER SQUADRON 2004 (KBJ)
 EB4224'RECOVERED IN GOOD CONDITION.
 EB4224
 EB4224                          STATION RECOVERY (2009)
 EB4224
 EB4224'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 EB4224'SEARCHED AREA 20 MINUTES, PRESUMED DESTROYED BY UNDERGROUND WORK NEAR
 EB4224'SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4225 ***********************************************************************
 EB4225  DESIGNATION -  21 006
 EB4225  PID         -  EB4225
 EB4225  STATE/COUNTY-  SC/FLORENCE
 EB4225  COUNTRY     -  US
 EB4225  USGS QUAD   -  FLORENCE WEST (2017)
 EB4225
 EB4225                         *CURRENT SURVEY CONTROL
 EB4225  ______________________________________________________________________
 EB4225* NAD 83(1986) POSITION- 34 07 54.90   (N) 079 46 20.41   (W)   HD_HELD1
 EB4225* NAVD 88 ORTHO HEIGHT -    34.343 (meters)      112.67  (feet) ADJUSTED
 EB4225  ______________________________________________________________________
 EB4225  GEOID HEIGHT    -        -32.282 (meters)                     GEOID18
 EB4225  DYNAMIC HEIGHT  -         34.309 (meters)      112.56  (feet) COMP
 EB4225  MODELED GRAVITY -    979,663.7   (mgal)                       NAVD 88
 EB4225
 EB4225  VERT ORDER      -  FIRST     CLASS II
 EB4225
 EB4225.The horizontal coordinates were determined by differentially corrected
 EB4225.hand held GPS observations or other comparable positioning techniques
 EB4225.and have an estimated accuracy of +/- 3 meters.
 EB4225
 EB4225.The orthometric height was determined by differential leveling and
 EB4225.adjusted by the NATIONAL GEODETIC SURVEY
 EB4225.in June 1994.
 EB4225
 EB4225.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4225.GEOID18 height accuracy estimate available here.
 EB4225
 EB4225.Click photographs - Photos may exist for this station.
 EB4225
 EB4225.The dynamic height is computed by dividing the NAVD 88
 EB4225.geopotential number by the normal gravity value computed on the
 EB4225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4225.degrees latitude (g = 980.6199 gals.).
 EB4225
 EB4225.The modeled gravity was interpolated from observed gravity values.
 EB4225
 EB4225;                    North         East    Units  Estimated Accuracy
 EB4225;SPC SC       -   255,577.5     722,819.5     MT  (+/- 3 meters HH1 GPS) 
 EB4225
 EB4225_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1319977463(NAD 83)
 EB4225
 EB4225                          SUPERSEDED SURVEY CONTROL
 EB4225
 EB4225.No superseded survey control is available for this station.
 EB4225
 EB4225_MARKER: DD = SURVEY DISK
 EB4225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4225_STAMPING: 21 006 1993
 EB4225_MARK LOGO: SCGS
 EB4225_PROJECTION: FLUSH
 EB4225_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4225+STABILITY: SURFACE MOTION
 EB4225_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4225+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2022
 EB4225
 EB4225  HISTORY     - Date     Condition        Report By
 EB4225  HISTORY     - 1993     MONUMENTED       SCGS
 EB4225  HISTORY     - 20050311 GOOD             USPSQD
 EB4225  HISTORY     - 20090428 GOOD             SCGS
 EB4225  HISTORY     - 20220406 GOOD             USPSQD
 EB4225
 EB4225                          STATION DESCRIPTION
 EB4225
 EB4225'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4225'STATION IS LOCATED 4.25 MILES (6.84 KM) SOUTH OF FLORENCE, 10.9 MILES
 EB4225'(17.5 KM) NORTH OF COWARD. OWNERSHIP--SOUTH FLORENCE HIGH SCHOOL.
 EB4225'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52, 301 (SOUTH
 EB4225'IRBY STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 1.9 MILES
 EB4225'(3.1 KM) SOUTH OF FLORENCE, GO SOUTH SOUTHWEST ON HIGHWAYS 52 AND 301
 EB4225'FOR 2.35 MILES (3.78 KM) TO THE JUNCTION OF STATE ROADS 107 RIGHT AND
 EB4225'57 LEFT, TURN LEFT ON ROAD 57 FOR 0.05 MILE (0.08 KM) TO AN ENTRANCE
 EB4225'DRIVEWAY RIGHT LEADING SOUTH TO THE FRONT OF THE SOUTH FLORENCE HIGH
 EB4225'SCHOOL, TURN RIGHT ON THE DRIVEWAY FOR 0.1 MILE (0.2 KM) TO THE
 EB4225'STATION ON THE LEFT NEAR THE FLAG POLE IN FRONT OF THE SCHOOL.
 EB4225'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4225'SIDEWALKS, 6.6 FEET (2.0 M) WEST OF THE FLAG POLE, 19.1 FEET (5.8 M)
 EB4225'SOUTH OF THE SOUTH EDGE OF A SIDEWALK LEADING TO THE FRONT DOORS OF
 EB4225'THE SCHOOL, 19.0 FEET (5.8 M) NORTH OF THE NORTH EDGE OF A SIDEWALK
 EB4225'LEADING TO THE FRONT DOORS OF THE SCHOOL, 62.5 FEET (19.1 M) NORTH
 EB4225'NORTHWEST OF THE NORTHWEST CORNER OF A BRICK CORNER AT THE FRONT OF
 EB4225'THE SCHOOL WITH GLASS PANES AND A SLOPED ROOF.
 EB4225'DESCRIBED BY T. HALL.
 EB4225
 EB4225                          STATION RECOVERY (2005)
 EB4225
 EB4225'RECOVERY NOTE BY US POWER SQUADRON 2005 (JRM)
 EB4225'RECOVERED IN GOOD CONDITION.
 EB4225
 EB4225                          STATION RECOVERY (2009)
 EB4225
 EB4225'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4225'STATION IS LOCATED 11.0 MI (17.7 KM) NORTH OF COWARD, 9.6 MI (15.4 KM)
 EB4225'EAST OF TIMMONSVILLE, 4.4 MI (7.1 KM) SOUTH OF FLORENCE.
 EB4225'OWNERSHIP--SOUTH FLORENCE HIGH SCHOOL, 3200 SOUTH IRBY STREET,
 EB4225'FLORENCE, SC 29505.
 EB4225'
 EB4225'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (SOUTH IRBY
 EB4225'STREET) AND 301 (FREEDOM BOULEVARD), 3.6 MI (5.8 KM) SOUTH OF
 EB4225'FLORENCE, GO SOUTH ON HIGHWAYS 52 AND 301 FOR 0.85 MI (1.4 KM) TO THE
 EB4225'STATION ON THE LEFT NEAR A FLAG POLE IN FRONT OF THE SOUTH FLORENCE
 EB4225'HIGH SCHOOL. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 EB4225'LEVEL WITH THE SIDEWALKS, 6.6 FT (2.0 M) WEST-NORTHWEST OF THE FLAG
 EB4225'POLE, 19.4 FT (5.9 M) SOUTH-SOUTHWEST OF THE SOUTH EDGE OF THE MIDDLE
 EB4225'ONE OF THREE CONCRETE SIDEWALKS LEADING TO THE FRONT OF THE SCHOOL,
 EB4225'19.2 FT (5.9 M) NORTH-NORTHEAST OF THE NORTH EDGE OF THE SOUTH ONE OF
 EB4225'THREE CONCRETE SIDEWALKS LEADING TO THE FRONT OF THE SCHOOL, 55.0 FT
 EB4225'(16.8 M) EAST-SOUTHEAST OF THE CENTER OF THE DRIVE IN FRONT OF THE
 EB4225'SCHOOL. RECOVERED BY J.B.  SMOAK.
 EB4225
 EB4225                          STATION RECOVERY (2022)
 EB4225
 EB4225'RECOVERY NOTE BY US POWER SQUADRON 2022 (CEF)
 EB4225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4226 ***********************************************************************
 EB4226  DESIGNATION -  21 007
 EB4226  PID         -  EB4226
 EB4226  STATE/COUNTY-  SC/FLORENCE
 EB4226  COUNTRY     -  US
 EB4226  USGS QUAD   -  EFFINGHAM (2017)
 EB4226
 EB4226                         *CURRENT SURVEY CONTROL
 EB4226  ______________________________________________________________________
 EB4226* NAD 83(2011) POSITION- 34 07 20.60672(N) 079 46 46.22571(W)   ADJUSTED
 EB4226* NAD 83(2011) ELLIP HT-     2.903 (meters)        (06/27/12)   ADJUSTED
 EB4226* NAD 83(2011) EPOCH   -  2010.00
 EB4226* NAVD 88 ORTHO HEIGHT -    35.201 (meters)      115.49  (feet) ADJUSTED
 EB4226  ______________________________________________________________________
 EB4226  GEOID HEIGHT    -        -32.289 (meters)                     GEOID18
 EB4226  NAD 83(2011) X  -    937,869.789 (meters)                     COMP
 EB4226  NAD 83(2011) Y  - -5,201,785.404 (meters)                     COMP
 EB4226  NAD 83(2011) Z  -  3,557,695.098 (meters)                     COMP
 EB4226  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC18
 EB4226  DYNAMIC HEIGHT  -         35.167 (meters)      115.38  (feet) COMP
 EB4226  MODELED GRAVITY -    979,662.2   (mgal)                       NAVD 88
 EB4226
 EB4226  VERT ORDER      -  FIRST     CLASS II
 EB4226
 EB4226  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4226  Standards:
 EB4226         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4226            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4226  -------------------------------------------------------------------
 EB4226  NETWORK    0.56   0.92           0.24   0.22   0.47     -0.01431872
 EB4226  -------------------------------------------------------------------
 EB4226  Click here for local accuracies and other accuracy information.
 EB4226
 EB4226.The horizontal coordinates were established by GPS observations
 EB4226.and adjusted by the National Geodetic Survey in June 2012.
 EB4226
 EB4226.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4226.been affixed to the stable North American tectonic plate. See 
 EB4226.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4226
 EB4226.The horizontal coordinates are valid at the epoch date displayed above
 EB4226.which is a decimal equivalence of Year/Month/Day.
 EB4226
 EB4226.The orthometric height was determined by differential leveling and
 EB4226.adjusted by the NATIONAL GEODETIC SURVEY
 EB4226.in June 1994.
 EB4226
 EB4226.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4226.GEOID18 height accuracy estimate available here.
 EB4226
 EB4226.Click photographs - Photos may exist for this station.
 EB4226
 EB4226.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4226
 EB4226.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4226
 EB4226.The ellipsoidal height was determined by GPS observations
 EB4226.and is referenced to NAD 83.
 EB4226
 EB4226.The dynamic height is computed by dividing the NAVD 88
 EB4226.geopotential number by the normal gravity value computed on the
 EB4226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4226.degrees latitude (g = 980.6199 gals.).
 EB4226
 EB4226.The modeled gravity was interpolated from observed gravity values.
 EB4226
 EB4226. The following values were computed from the NAD 83(2011) position.
 EB4226
 EB4226;                    North         East     Units Scale Factor Converg.
 EB4226;SPC SC       -   254,513.262   722,170.662   MT  0.99982482   +0 40 35.9
 EB4226;SPC SC       -   835,017.26  2,369,326.32   iFT  0.99982482   +0 40 35.9
 EB4226;UTM  17      - 3,776,399.078   612,551.146   MT  0.99975615   +0 41 05.0
 EB4226
 EB4226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4226!SPC SC       -   0.99999954  x   0.99982482  =   0.99982436
 EB4226!UTM  17      -   0.99999954  x   0.99975615  =   0.99975569
 EB4226
 EB4226_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1255176399(NAD 83)
 EB4226
 EB4226                          SUPERSEDED SURVEY CONTROL
 EB4226
 EB4226  NAD 83(2007)-  34 07 20.60674(N)    079 46 46.22672(W) AD(2002.00) 1
 EB4226  ELLIP H (12/14/09)    2.928  (m)                       GP(2002.00) 2 2
 EB4226  NAVD 88              35.20   (m)          115.5    (f) LEVELING    3  
 EB4226
 EB4226.Superseded values are not recommended for survey control.
 EB4226
 EB4226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4226.See file dsdata.pdf to determine how the superseded data were derived.
 EB4226
 EB4226_MARKER: DD = SURVEY DISK
 EB4226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4226_STAMPING: 21 007 1993
 EB4226_MARK LOGO: SCGS
 EB4226_PROJECTION: RECESSED 5 CENTIMETERS
 EB4226_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4226+STABILITY: SURFACE MOTION
 EB4226_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4226+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 EB4226
 EB4226  HISTORY     - Date     Condition        Report By
 EB4226  HISTORY     - 1993     MONUMENTED       SCGS
 EB4226  HISTORY     - 20010414 GOOD             USPSQD
 EB4226  HISTORY     - 20041124 GOOD             USPSQD
 EB4226  HISTORY     - 20060118 GOOD             USPSQD
 EB4226  HISTORY     - 20090413 GOOD             SCGS
 EB4226
 EB4226                          STATION DESCRIPTION
 EB4226
 EB4226'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4226'STATION IS LOCATED 5.25 MILES (8.45 KM) SOUTH OF FLORENCE, 11.3 MILES
 EB4226'(18.2 KM) NORTH OF COWARD. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4226'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4226'803-737-1350.
 EB4226'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52, 301 (SOUTH
 EB4226'IRBY STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 1.9 MILES
 EB4226'(3.1 KM) SOUTH OF FLORENCE, GO SOUTH SOUTHWEST ON HIGHWAYS 52 AND 301
 EB4226'FOR 2.35 MILES (3.78 KM) TO THE JUNCTION OF STATE ROADS 107 RIGHT AND
 EB4226'57 LEFT, CONTINUE ON HIGHWAYS 301 AND 52 FOR 0.9 MILE (1.4 KM) TO A
 EB4226'CONCRETE DRIVEWAY LEFT LEADING TO A TWO STORY HOUSE AND THE STATION
 EB4226'NEAR A BRICK ENTRANCEWAY IN THE SOUTHEAST ANGLE OF THE DRIVEWAY.
 EB4226'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EB4226'(15.2 CM) BELOW THE HIGHWAY, 33.5 FEET (10.2 M) NORTH OF A POWER POLE
 EB4226'94/AK30 WITH FOUR GUY WIRES, 25.4 FEET (7.7 M) SOUTH SOUTHWEST OF A
 EB4226'POWER POLE XYV17 WITH A SECURITY LIGHT, 48.6 FEET (14.8 M) EAST
 EB4226'SOUTHEAST OF THE NORTHBOUND LANES OF THE HIGHWAY, 13.7 FEET (4.2 M)
 EB4226'EAST SOUTHEAST OF THE CENTER OF A METAL WATER METER COVER, 6.9 FEET
 EB4226'(2.1 M) SOUTH SOUTHWEST OF THE SOUTH EDGE OF THE CONCRETE DRIVEWAY,
 EB4226'5.0 FEET (1.5 M) WEST OF THE NORTHWEST CORNER OF THE BRICK
 EB4226'ENTRANCEWAY, 23.0 FEET (7.0 M) EAST OF THE NORTHEAST CORNER OF A
 EB4226'BRICK MAILBOX STAND.
 EB4226'DESCRIBED BY T. HALL.
 EB4226
 EB4226                          STATION RECOVERY (2001)
 EB4226
 EB4226'RECOVERY NOTE BY US POWER SQUADRON 2001 (SSG)
 EB4226'RECOVERED IN GOOD CONDITION.
 EB4226
 EB4226                          STATION RECOVERY (2004)
 EB4226
 EB4226'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4226'RECOVERED IN GOOD CONDITION.
 EB4226
 EB4226                          STATION RECOVERY (2006)
 EB4226
 EB4226'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4226'RECOVERED IN GOOD CONDITION.
 EB4226
 EB4226                          STATION RECOVERY (2009)
 EB4226
 EB4226'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4226'STATION IS LOCATED 10.5 MI (16.9 KM) NORTH OF COWARD, 9.2 MI (14.8 KM)
 EB4226'EAST OF TIMMONSVILLE, 5.0 MI (8.0 KM) SOUTH OF FLORENCE.
 EB4226'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4226'SC 29202, PHONE 803-737-1350.
 EB4226'
 EB4226'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (SOUTH IRBY
 EB4226'STREET), 301 (OLANTA HIGHWAY) AND STATE HIGHWAY 327 (EFFINGHAM
 EB4226'HIGHWAY), 9.0 MI (14.5 KM) SOUTH OF FLORENCE, GO NORTH ON HIGHWAYS 52
 EB4226'AND 301 FOR 4.4 MI (7.1 KM) TO THE STATION ON THE RIGHT NEAR A BRICK
 EB4226'ENTRANCE PILLAR IN THE SOUTH ANGLE OF A CONCRETE DRIVEWAY LEADING TO A
 EB4226'TWO STORY BRICK AND VINYL-SIDED HOUSE NUMBER 3660. STATION IS A
 EB4226'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT (0.3 M) BELOW THE
 EB4226'HIGHWAY, 48.4 FT (14.8 M) EAST-SOUTHEAST OF THE CENTER OF THE NORTH
 EB4226'BOUND LANES OF THE HIGHWAY, 7.0 FT (2.1 M) SOUTH-SOUTHWEST OF THE
 EB4226'SOUTHWEST EDGE OF THE CONCRETE DRIVEWAY, 5.2 FT (1.6 M) WEST OF THE
 EB4226'NORTH CORNER OF THE BRICK PILLAR, 33.5 FT (10.2 M) NORTH OF A POWER
 EB4226'POLE AK30BM WITH FOUR GUY WIRES, 157.5 FT (48.0 M) NORTH-NORTHEAST OF
 EB4226'THE CENTER OF A GRAVEL ROAD (INDUSTRIAL PARK BOULEVARD), 25.2 FT (7.7
 EB4226'M) SOUTH-SOUTHWEST OF A SECURITY LIGHT POLE XYV17. RECOVERED BY J.B.
 EB4226'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4229 ***********************************************************************
 EB4229  DESIGNATION -  21 008
 EB4229  PID         -  EB4229
 EB4229  STATE/COUNTY-  SC/FLORENCE
 EB4229  COUNTRY     -  US
 EB4229  USGS QUAD   -  EFFINGHAM (2017)
 EB4229
 EB4229                         *CURRENT SURVEY CONTROL
 EB4229  ______________________________________________________________________
 EB4229* NAD 83(1986) POSITION- 34 06 41.     (N) 079 46 57.     (W)   SCALED
 EB4229* NAVD 88 ORTHO HEIGHT -    34.660 (meters)      113.71  (feet) ADJUSTED
 EB4229  ______________________________________________________________________
 EB4229  GEOID HEIGHT    -        -32.308 (meters)                     GEOID18
 EB4229  DYNAMIC HEIGHT  -         34.626 (meters)      113.60  (feet) COMP
 EB4229  MODELED GRAVITY -    979,660.1   (mgal)                       NAVD 88
 EB4229
 EB4229  VERT ORDER      -  FIRST     CLASS II
 EB4229
 EB4229.The horizontal coordinates were scaled from a map and have
 EB4229.an estimated accuracy of +/- 6 seconds.
 EB4229
 EB4229.The orthometric height was determined by differential leveling and
 EB4229.adjusted by the NATIONAL GEODETIC SURVEY
 EB4229.in June 1994.
 EB4229
 EB4229.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4229.GEOID18 height accuracy estimate available here.
 EB4229
 EB4229.Click photographs - Photos may exist for this station.
 EB4229
 EB4229.The dynamic height is computed by dividing the NAVD 88
 EB4229.geopotential number by the normal gravity value computed on the
 EB4229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4229.degrees latitude (g = 980.6199 gals.).
 EB4229
 EB4229.The modeled gravity was interpolated from observed gravity values.
 EB4229
 EB4229;                    North         East    Units  Estimated Accuracy
 EB4229;SPC SC       -   253,290.      721,910.      MT  (+/- 180 meters Scaled)
 EB4229
 EB4229_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT122751(NAD 83)
 EB4229
 EB4229                          SUPERSEDED SURVEY CONTROL
 EB4229
 EB4229.No superseded survey control is available for this station.
 EB4229
 EB4229_MARKER: DD = SURVEY DISK
 EB4229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4229_STAMPING: 21 008 1993
 EB4229_MARK LOGO: SCGS
 EB4229_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4229+STABILITY: SURFACE MOTION
 EB4229_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4229+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2006
 EB4229
 EB4229  HISTORY     - Date     Condition        Report By
 EB4229  HISTORY     - 1993     MONUMENTED       SCGS
 EB4229  HISTORY     - 20010412 GOOD             USPSQD
 EB4229  HISTORY     - 20060217 GOOD             USPSQD
 EB4229
 EB4229                          STATION DESCRIPTION
 EB4229
 EB4229'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4229'STATION IS LOCATED 6.2 MILES (10.0 KM) SOUTH OF FLORENCE, 10.4 MILES
 EB4229'(16.7 KM) NORTH OF COWARD. OWNERSHIP--HOWE SPRINGS VOLUNTEER FIRE
 EB4229'DEPARTMENT. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4229'52, 301 (SOUTH IRBY STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD),
 EB4229'1.9 MILES (3.1 KM) SOUTH OF FLORENCE, GO SOUTH SOUTHWEST ON HIGHWAYS
 EB4229'52 AND 301 FOR 2.35 MILES (3.78 KM) TO THE JUNCTION OF STATE ROADS
 EB4229'107 RIGHT AND 57 LEFT, CONTINUE ON HIGHWAYS 52 AND 301 FOR 1.8 MILES
 EB4229'(2.9 KM) TO AN ENTRANCE DRIVEWAY LEFT TO THE HOWE SPRINGS VOLUNTEER
 EB4229'FIRE DEPARTMENT AND THE STATION NEAR A FIRE HYDRANT IN THE NORTHEAST
 EB4229'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4229'GROUND AND LEVEL WITH THE ROAD, 27.1 FEET (8.3 M) NORTHEAST OF THE
 EB4229'NORTH END OF A 2.0-FOOT METAL PIPE CULVERT BENEATH THE DRIVEWAY, 57.7
 EB4229'FEET (17.6 M) EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 EB4229'HIGHWAY, 9.0 FEET (2.7 M) NORTH NORTHEAST OF THE FIRE HYDRANT, 38.4
 EB4229'FEET (11.7 M) NORTHWEST OF THE NORTHWEST CORNER OF THE FIRE STATION,
 EB4229'13.9 FEET (4.2 M) SOUTH SOUTHEAST OF A POWER POLE AL80/115 WITH GUY
 EB4229'WIRE AND A SECURITY LIGHT, 9.5 FEET (2.9 M) SOUTH OF A 1.8-FOOT PINE
 EB4229'TREE, 2.0 FEET (0.6 M) WEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4229
 EB4229                          STATION RECOVERY (2001)
 EB4229
 EB4229'RECOVERY NOTE BY US POWER SQUADRON 2001 (SJG)
 EB4229'RECOVERED IN GOOD CONDITION.
 EB4229
 EB4229                          STATION RECOVERY (2006)
 EB4229
 EB4229'RECOVERY NOTE BY US POWER SQUADRON 2006 (SHS)
 EB4229'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4230 ***********************************************************************
 EB4230  DESIGNATION -  21 009
 EB4230  PID         -  EB4230
 EB4230  STATE/COUNTY-  SC/FLORENCE
 EB4230  COUNTRY     -  US
 EB4230  USGS QUAD   -  EFFINGHAM (2017)
 EB4230
 EB4230                         *CURRENT SURVEY CONTROL
 EB4230  ______________________________________________________________________
 EB4230* NAD 83(2011) POSITION- 34 05 42.52259(N) 079 46 36.10192(W)   ADJUSTED
 EB4230* NAD 83(2011) ELLIP HT-     1.528 (meters)        (06/27/12)   ADJUSTED
 EB4230* NAD 83(2011) EPOCH   -  2010.00
 EB4230* NAVD 88 ORTHO HEIGHT -    33.896 (meters)      111.21  (feet) ADJUSTED
 EB4230  ______________________________________________________________________
 EB4230  GEOID HEIGHT    -        -32.355 (meters)                     GEOID18
 EB4230  NAD 83(2011) X  -    938,425.689 (meters)                     COMP
 EB4230  NAD 83(2011) Y  - -5,203,406.085 (meters)                     COMP
 EB4230  NAD 83(2011) Z  -  3,555,192.021 (meters)                     COMP
 EB4230  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC18
 EB4230  DYNAMIC HEIGHT  -         33.863 (meters)      111.10  (feet) COMP
 EB4230  MODELED GRAVITY -    979,657.0   (mgal)                       NAVD 88
 EB4230
 EB4230  VERT ORDER      -  FIRST     CLASS II
 EB4230
 EB4230  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4230  Standards:
 EB4230         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4230            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4230  -------------------------------------------------------------------
 EB4230  NETWORK    0.62   1.00           0.26   0.25   0.51     -0.00914609
 EB4230  -------------------------------------------------------------------
 EB4230  Click here for local accuracies and other accuracy information.
 EB4230
 EB4230.The horizontal coordinates were established by GPS observations
 EB4230.and adjusted by the National Geodetic Survey in June 2012.
 EB4230
 EB4230.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4230.been affixed to the stable North American tectonic plate. See 
 EB4230.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4230
 EB4230.The horizontal coordinates are valid at the epoch date displayed above
 EB4230.which is a decimal equivalence of Year/Month/Day.
 EB4230
 EB4230.The orthometric height was determined by differential leveling and
 EB4230.adjusted by the NATIONAL GEODETIC SURVEY
 EB4230.in June 1994.
 EB4230
 EB4230.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4230.GEOID18 height accuracy estimate available here.
 EB4230
 EB4230.Click photographs - Photos may exist for this station.
 EB4230
 EB4230.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4230
 EB4230.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4230
 EB4230.The ellipsoidal height was determined by GPS observations
 EB4230.and is referenced to NAD 83.
 EB4230
 EB4230.The dynamic height is computed by dividing the NAVD 88
 EB4230.geopotential number by the normal gravity value computed on the
 EB4230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4230.degrees latitude (g = 980.6199 gals.).
 EB4230
 EB4230.The modeled gravity was interpolated from observed gravity values.
 EB4230
 EB4230. The following values were computed from the NAD 83(2011) position.
 EB4230
 EB4230;                    North         East     Units Scale Factor Converg.
 EB4230;SPC SC       -   251,494.875   722,465.792   MT  0.99982118   +0 40 41.5
 EB4230;SPC SC       -   825,114.42  2,370,294.59   iFT  0.99982118   +0 40 41.5
 EB4230;UTM  17      - 3,773,380.933   612,846.671   MT  0.99975698   +0 41 08.9
 EB4230
 EB4230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4230!SPC SC       -   0.99999976  x   0.99982118  =   0.99982094
 EB4230!UTM  17      -   0.99999976  x   0.99975698  =   0.99975674
 EB4230
 EB4230_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1284673380(NAD 83)
 EB4230
 EB4230                          SUPERSEDED SURVEY CONTROL
 EB4230
 EB4230  NAD 83(2007)-  34 05 42.52259(N)    079 46 36.10302(W) AD(2002.00) 1
 EB4230  ELLIP H (12/14/09)    1.550  (m)                       GP(2002.00) 2 2
 EB4230  NAVD 88              33.90   (m)          111.2    (f) LEVELING    3  
 EB4230
 EB4230.Superseded values are not recommended for survey control.
 EB4230
 EB4230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4230.See file dsdata.pdf to determine how the superseded data were derived.
 EB4230
 EB4230_MARKER: DD = SURVEY DISK
 EB4230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4230_STAMPING: 21 009 1993
 EB4230_MARK LOGO: SCGS
 EB4230_PROJECTION: FLUSH
 EB4230_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4230+STABILITY: SURFACE MOTION
 EB4230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4230+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 EB4230
 EB4230  HISTORY     - Date     Condition        Report By
 EB4230  HISTORY     - 1993     MONUMENTED       SCGS
 EB4230  HISTORY     - 20010414 GOOD             USPSQD
 EB4230  HISTORY     - 20060217 GOOD             USPSQD
 EB4230  HISTORY     - 20090413 GOOD             SCGS
 EB4230
 EB4230                          STATION DESCRIPTION
 EB4230
 EB4230'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4230'STATION IS LOCATED 7.3 MILES (11.7 KM) SOUTH OF FLORENCE, 9.3 MILES
 EB4230'(15.0 KM) NORTH OF COWARD. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4230'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4230'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4230'52 AND 301 IN EFFINGHAM, 9.3 MILES (15.0 KM) SOUTH OF FLORENCE, GO
 EB4230'NORTH ON HIGHWAYS 301 AND 52 FOR 2.3 MILES (3.7 KM) TO THE BETHSADIA
 EB4230'UNITED METHODIST CHURCH ON THE LEFT AND THE STATION BEHIND A CONCRETE
 EB4230'BLOCK PLANTER AND SIGN IN FRONT OF THE CHURCH. STATION IS A CONCRETE
 EB4230'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 EB4230'58.1 FEET (17.7 M) SOUTH SOUTHEAST OF THE SOUTHEAST END OF A 1.5-FOOT
 EB4230'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 55.0 FEET (16.8 M)
 EB4230'SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 5.7
 EB4230'FEET (1.7 M) WEST SOUTHWEST OF THE SOUTH CORNER OF THE PLANTER/SIGN
 EB4230'BASE, 5.9 FEET (1.8 M) SOUTH SOUTHWEST OF THE WEST CORNER OF THE
 EB4230'PLANTER/SIGN BASE, 47.5 FEET (14.5 M) NORTHEAST OF THE NORTH CORNER
 EB4230'OF THE MAIN CHURCH BUILDING, 51.3 FEET (15.6 M) NORTH OF THE EAST
 EB4230'CORNER OF THE ENTRANCE WING OF THE CHURCH. DESCRIBED BY T. HALL.
 EB4230
 EB4230                          STATION RECOVERY (2001)
 EB4230
 EB4230'RECOVERY NOTE BY US POWER SQUADRON 2001 (SSG)
 EB4230'RECOVERED IN GOOD CONDITION.
 EB4230
 EB4230                          STATION RECOVERY (2006)
 EB4230
 EB4230'RECOVERY NOTE BY US POWER SQUADRON 2006 (RMH)
 EB4230'RECOVERED IN GOOD CONDITION.
 EB4230
 EB4230                          STATION RECOVERY (2009)
 EB4230
 EB4230'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4230'STATION IS LOCATED 9.7 MI (15.6 KM) EAST-SOUTHEAST OF TIMMONSVILLE,
 EB4230'8.6 MI (13.8 KM) NORTH OF COWARD, 7.0 MI (11.3 KM) SOUTH OF FLORENCE.
 EB4230'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4230'SC 29202, PHONE 803-737-1350.
 EB4230'
 EB4230'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 51 (SOUTH IRBY
 EB4230'STREET), 301 (OLANTA HIGHWAY) AND STATE HIGHWAY 327 (EFFINGHAM
 EB4230'HIGHWAY), 9.0 MI (14.5 KM) SOUTH OF FLORENCE, GO NORTH ON HIGHWAYS 52
 EB4230'AND 301 FOR 2.4 MI (3.9 KM) TO THE STATION ON THE LEFT IN FRONT OF
 EB4230'BETHSAIDA UNITED METHODIST CHURCH. STATION IS A CONCRETE POST FLUSH
 EB4230'WITH THE GROUND AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 54.8 FT (16.7 M)
 EB4230'WEST-SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY,
 EB4230'37.4 FT (11.4 M) EAST-NORTHEAST OF A SECURITY LIGHT POLE 12W44B, 51.2
 EB4230'FT (15.6 M) NORTH-NORTHEAST OF THE EAST CORNER OF THE COVERED CHURCH
 EB4230'ENTRANCE, 57.8 FT (17.6 M) SOUTH-SOUTHEAST OF THE SOUTHEAST END OF A
 EB4230'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE NORTHWEST ENTRANCE DRIVE TO
 EB4230'THE CHURCH, 38.7 FT (11.8 M) NORTHEAST OF THE EAST CORNER OF A BRICK
 EB4230'SIGN FOR THE CHURCH. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4231 ***********************************************************************
 EB4231  DESIGNATION -  21 010
 EB4231  PID         -  EB4231
 EB4231  STATE/COUNTY-  SC/FLORENCE
 EB4231  COUNTRY     -  US
 EB4231  USGS QUAD   -  EFFINGHAM (2017)
 EB4231
 EB4231                         *CURRENT SURVEY CONTROL
 EB4231  ______________________________________________________________________
 EB4231* NAD 83(1986) POSITION- 34 05 10.89   (N) 079 45 57.71   (W)   HD_HELD1
 EB4231* NAVD 88 ORTHO HEIGHT -    32.655 (meters)      107.14  (feet) ADJUSTED
 EB4231  ______________________________________________________________________
 EB4231  GEOID HEIGHT    -        -32.394 (meters)                     GEOID18
 EB4231  DYNAMIC HEIGHT  -         32.623 (meters)      107.03  (feet) COMP
 EB4231  MODELED GRAVITY -    979,655.1   (mgal)                       NAVD 88
 EB4231
 EB4231  VERT ORDER      -  FIRST     CLASS II
 EB4231
 EB4231.The horizontal coordinates were determined by differentially corrected
 EB4231.hand held GPS observations or other comparable positioning techniques
 EB4231.and have an estimated accuracy of +/- 3 meters.
 EB4231
 EB4231.The orthometric height was determined by differential leveling and
 EB4231.adjusted by the NATIONAL GEODETIC SURVEY
 EB4231.in June 1994.
 EB4231
 EB4231.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4231.GEOID18 height accuracy estimate available here.
 EB4231
 EB4231.Click photographs - Photos may exist for this station.
 EB4231
 EB4231.The dynamic height is computed by dividing the NAVD 88
 EB4231.geopotential number by the normal gravity value computed on the
 EB4231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4231.degrees latitude (g = 980.6199 gals.).
 EB4231
 EB4231.The modeled gravity was interpolated from observed gravity values.
 EB4231
 EB4231;                    North         East    Units  Estimated Accuracy
 EB4231;SPC SC       -   250,532.1     723,461.3     MT  (+/- 3 meters HH1 GPS) 
 EB4231
 EB4231_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1384272418(NAD 83)
 EB4231
 EB4231                          SUPERSEDED SURVEY CONTROL
 EB4231
 EB4231.No superseded survey control is available for this station.
 EB4231
 EB4231_MARKER: DD = SURVEY DISK
 EB4231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4231_STAMPING: 21 010 1993
 EB4231_MARK LOGO: SCGS
 EB4231_PROJECTION: FLUSH
 EB4231_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4231+STABILITY: SURFACE MOTION
 EB4231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4231+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2020
 EB4231
 EB4231  HISTORY     - Date     Condition        Report By
 EB4231  HISTORY     - 1993     MONUMENTED       SCGS
 EB4231  HISTORY     - 20010414 GOOD             USPSQD
 EB4231  HISTORY     - 20090413 GOOD             SCGS
 EB4231  HISTORY     - 20200320 GOOD             USPSQD
 EB4231
 EB4231                          STATION DESCRIPTION
 EB4231
 EB4231'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4231'STATION IS LOCATED 7.4 MILES (11.9 KM) SOUTH OF FLORENCE, 8.1 MILES
 EB4231'(13.0 KM) NORTH OF COWARD. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4231'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4231'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4231'52 AND 301 IN EFFINGHAM, 9.3 MILES (15.0 KM) SOUTH OF FLORENCE, GO
 EB4231'NORTH ON HIGHWAYS 301 AND 52 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION
 EB4231'OF STATE ROAD 884 (ANDERSON FIELD ROAD), CONTINUE ON HIGHWAYS 52 AND
 EB4231'301 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EB4231'POLE IN FRONT OF A BRICK-FACED CONCRETE BLOCK BUILDING. STATION IS A
 EB4231'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 EB4231'HIGHWAY, 73.9 FEET (22.5 M) NORTH NORTHEAST OF A LARGE CREOSOTE POLE
 EB4231'NUMBER 54, 38.7 FEET (11.8 M) WEST SOUTHWEST OF THE CENTER OF THE
 EB4231'SOUTHBOUND LANES OF THE HIGHWAY, 4.2 FEET (1.3 M) SOUTH SOUTHEAST OF
 EB4231'THE POWER POLE BV17 WITH TWO TRANSFORMERS AND TWO GUY WIRES, 49.0
 EB4231'FEET (14.9 M) EAST NORTHEAST OF THE NORTH CORNER OF THE BUILDING, 5.4
 EB4231'FEET (1.6 M) NORTHWEST OF AN IRON PIPE PROJECTING 1.5 FEET, 50.4 FEET
 EB4231'(15.4 M) NORTH NORTHWEST OF THE NORTHWEST END OF A 1.0-FOOT CONCRETE
 EB4231'PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO THE BUILDING, 4.2 FEET
 EB4231'(1.3 M) SOUTH SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4231
 EB4231                          STATION RECOVERY (2001)
 EB4231
 EB4231'RECOVERY NOTE BY US POWER SQUADRON 2001 (SSG)
 EB4231'RECOVERED IN GOOD CONDITION.
 EB4231
 EB4231                          STATION RECOVERY (2009)
 EB4231
 EB4231'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4231'STATION IS LOCATED 10.5 MI (16.9 KM) EAST-SOUTHEAST OF TIMMONSVILLE,
 EB4231'7.9 MI (12.7 KM) NORTH OF COWARD, 7.5 MI (12.1 KM) SOUTH OF FLORENCE.
 EB4231'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4231'SC 29202, PHONE 803-737-1350.
 EB4231'
 EB4231'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (SOUTH IRBY
 EB4231'STREET), 301 (OLANTA HIGHWAY) AND STATE HIGHWAY 327 (EFFINGHAM
 EB4231'HIGHWAY), 9.0 MI (14.5 KM) SOUTH OF FLORENCE, GO NORTH ON HIGHWAYS 52
 EB4231'AND 301 FOR 1.55 MI (2.5 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EB4231'POLE IN FRONT OF A BRICK FACED CONCRETE BLOCK BUILDING NUMBER 5101.
 EB4231'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M)
 EB4231'BELOW THE HIGHWAY, 38.9 FT (11.9 M) WEST-SOUTHWEST OF THE CENTER OF
 EB4231'THE SOUTH BOUND LANES OF THE HIGHWAY, 4.3 FT (1.3 M) SOUTH-SOUTHEAST
 EB4231'OF THE POWER POLE BV17/BM WITH TWO TRANSFORMERS AND TWO GUY WIRES, 2.1
 EB4231'FT (0.6 M) WEST-NORTHWEST OF A POWER POLE WITH A METER ATTACHED, 49.0
 EB4231'FT (14.9 M) EAST-NORTHEAST OF THE NORTH CORNER OF THE BUILDING, 15.5
 EB4231'FT (4.7 M) SOUTHEAST OF THE EAST CORNER POST OF A CHAIN LINK FENCE,
 EB4231'4.4 FT (1.3 M) SOUTH-SOUTHEAST OF A WITNESS POST.   RECOVERED BY J.B.
 EB4231'SMOAK.
 EB4231
 EB4231                          STATION RECOVERY (2020)
 EB4231
 EB4231'RECOVERY NOTE BY US POWER SQUADRON 2020 (DAF)
 EB4231'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4232 ***********************************************************************
 EB4232  DESIGNATION -  21 011
 EB4232  PID         -  EB4232
 EB4232  STATE/COUNTY-  SC/FLORENCE
 EB4232  COUNTRY     -  US
 EB4232  USGS QUAD   -  EFFINGHAM (2017)
 EB4232
 EB4232                         *CURRENT SURVEY CONTROL
 EB4232  ______________________________________________________________________
 EB4232* NAD 83(2011) POSITION- 34 04 09.35488(N) 079 45 43.89513(W)   ADJUSTED
 EB4232* NAD 83(2011) ELLIP HT-     1.754 (meters)        (06/27/12)   ADJUSTED
 EB4232* NAD 83(2011) EPOCH   -  2010.00
 EB4232* NAVD 88 ORTHO HEIGHT -    34.202 (meters)      112.21  (feet) ADJUSTED
 EB4232  ______________________________________________________________________
 EB4232  GEOID HEIGHT    -        -32.436 (meters)                     GEOID18
 EB4232  NAD 83(2011) X  -    940,028.623 (meters)                     COMP
 EB4232  NAD 83(2011) Y  - -5,204,751.658 (meters)                     COMP
 EB4232  NAD 83(2011) Z  -  3,552,814.534 (meters)                     COMP
 EB4232  LAPLACE CORR    -         -2.70  (seconds)                    DEFLEC18
 EB4232  DYNAMIC HEIGHT  -         34.169 (meters)      112.10  (feet) COMP
 EB4232  MODELED GRAVITY -    979,651.9   (mgal)                       NAVD 88
 EB4232
 EB4232  VERT ORDER      -  FIRST     CLASS II
 EB4232
 EB4232  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4232  Standards:
 EB4232         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4232            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4232  -------------------------------------------------------------------
 EB4232  NETWORK    0.65   1.00           0.27   0.26   0.51     -0.00021462
 EB4232  -------------------------------------------------------------------
 EB4232  Click here for local accuracies and other accuracy information.
 EB4232
 EB4232.The horizontal coordinates were established by GPS observations
 EB4232.and adjusted by the National Geodetic Survey in June 2012.
 EB4232
 EB4232.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4232.been affixed to the stable North American tectonic plate. See 
 EB4232.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4232
 EB4232.The horizontal coordinates are valid at the epoch date displayed above
 EB4232.which is a decimal equivalence of Year/Month/Day.
 EB4232
 EB4232.The orthometric height was determined by differential leveling and
 EB4232.adjusted by the NATIONAL GEODETIC SURVEY
 EB4232.in June 1994.
 EB4232
 EB4232.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4232.GEOID18 height accuracy estimate available here.
 EB4232
 EB4232.Click photographs - Photos may exist for this station.
 EB4232
 EB4232.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4232
 EB4232.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4232
 EB4232.The ellipsoidal height was determined by GPS observations
 EB4232.and is referenced to NAD 83.
 EB4232
 EB4232.The dynamic height is computed by dividing the NAVD 88
 EB4232.geopotential number by the normal gravity value computed on the
 EB4232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4232.degrees latitude (g = 980.6199 gals.).
 EB4232
 EB4232.The modeled gravity was interpolated from observed gravity values.
 EB4232
 EB4232. The following values were computed from the NAD 83(2011) position.
 EB4232
 EB4232;                    North         East     Units Scale Factor Converg.
 EB4232;SPC SC       -   248,640.830   723,838.092   MT  0.99981794   +0 41 10.5
 EB4232;SPC SC       -   815,750.75  2,374,796.89   iFT  0.99981794   +0 41 10.5
 EB4232;UTM  17      - 3,770,527.238   614,219.258   MT  0.99976082   +0 41 36.6
 EB4232
 EB4232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4232!SPC SC       -   0.99999972  x   0.99981794  =   0.99981766
 EB4232!UTM  17      -   0.99999972  x   0.99976082  =   0.99976054
 EB4232
 EB4232_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1421970527(NAD 83)
 EB4232
 EB4232                          SUPERSEDED SURVEY CONTROL
 EB4232
 EB4232  NAD 83(2007)-  34 04 09.35488(N)    079 45 43.89621(W) AD(2002.00) 1
 EB4232  ELLIP H (12/14/09)    1.775  (m)                       GP(2002.00) 2 2
 EB4232  NAVD 88              34.20   (m)          112.2    (f) LEVELING    3  
 EB4232
 EB4232.Superseded values are not recommended for survey control.
 EB4232
 EB4232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4232.See file dsdata.pdf to determine how the superseded data were derived.
 EB4232
 EB4232_MARKER: DD = SURVEY DISK
 EB4232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4232_STAMPING: 21 011 1993
 EB4232_MARK LOGO: SCGS
 EB4232_PROJECTION: RECESSED 5 CENTIMETERS
 EB4232_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4232+STABILITY: SURFACE MOTION
 EB4232_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4232+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2020
 EB4232
 EB4232  HISTORY     - Date     Condition        Report By
 EB4232  HISTORY     - 1993     MONUMENTED       SCGS
 EB4232  HISTORY     - 20060217 GOOD             USPSQD
 EB4232  HISTORY     - 20090413 GOOD             SCGS
 EB4232  HISTORY     - 20200320 GOOD             USPSQD
 EB4232
 EB4232                          STATION DESCRIPTION
 EB4232
 EB4232'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4232'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTH OF COWARD, 9.1 MILES
 EB4232'(14.6 KM) SOUTH OF FLORENCE. OWNERSHIP--U.S. POST OFFICE, EFFINGHAM,
 EB4232'SC 29541, PHONE 803-662-5854. TO REACH THE STATION FROM THE JUNCTION
 EB4232'OF U.S. HIGHWAYS 52 AND 301 IN EFFINGHAM, 9.3 MILES (15.0 KM) SOUTH
 EB4232'OF FLORENCE, GO NORTH ON HIGHWAYS 301 AND 52 FOR 0.15 MILE (0.24 KM)
 EB4232'TO AN ENTRANCE DRIVEWAY LEFT LEADING TO THE EFFINGHAM POST OFFICE AND
 EB4232'THE STATION NEAR THE FLAG POLE. STATION IS A CONCRETE POST PROJECTING
 EB4232'0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 16.6 FEET (5.1 M)
 EB4232'SOUTHEAST OF THE FLAG POLE, 23.1 FEET (7.0 M) SOUTHEAST OF THE
 EB4232'SOUTHEAST CORNER OF THE BUILDING, 4.6 FEET (1.4 M) EAST OF THE EAST
 EB4232'EDGE OF A SIDEWALK IN FRONT OF THE BUILDING, 146.0 FEET (44.5 M) WEST
 EB4232'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 19.7 FEET
 EB4232'(6.0 M) NORTH OF THE NORTH EDGE OF A CONCRETE CURB TO THE DRIVEWAY
 EB4232'LEADING WEST TO THE LOADING DOCK. DESCRIBED BY T. HALL.
 EB4232
 EB4232                          STATION RECOVERY (2006)
 EB4232
 EB4232'RECOVERY NOTE BY US POWER SQUADRON 2006 (SHS)
 EB4232'RECOVERED IN GOOD CONDITION.
 EB4232
 EB4232                          STATION RECOVERY (2009)
 EB4232
 EB4232'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4232'STATION IS LOCATED 10.5 MI (16.9 KM) NORTH OF SCRANTON, 8.7 MI (14.0
 EB4232'KM) SOUTH OF FLORENCE, 6.7 MI (10.8 KM) NORTH OF COWARD.
 EB4232'OWNERSHIP--U.S. POST OFFICE, 5913 SOUTH IRBY STREET, EFFINGHAM, SC
 EB4232'29541.
 EB4232'
 EB4232'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (SOUTH IRBY
 EB4232'STREET), 301 (OLANTA HIGHWAY) AND STATE HIGHWAY 327 (EFFINGHAM
 EB4232'HIGHWAY), 9.0 MI (14.5 KM) SOUTH OF FLORENCE, GO NORTH ON HIGHWAYS 52
 EB4232'AND 301 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT NEAR A FLAG
 EB4232'POLE FOR THE EFFINGHAM POST OFFICE. STATION IS A CONCRETE POST
 EB4232'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 16.6 FT (5.1 M)
 EB4232'EAST-SOUTHEAST OF THE FLAG POLE, 33.0 FT (10.1 M) SOUTHEAST OF THE
 EB4232'SOUTHEAST CORNER OF THE BUILDING, 4.6 FT (1.4 M) EAST OF THE EAST EDGE
 EB4232'OF A SIDEWALK IN FRONT OF THE BUILDING, 146.0 FT (44.5 M) WEST OF THE
 EB4232'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 20.2 FT (6.2 M) NORTH
 EB4232'OF THE SOUTH EDGE OF A CONCRETE CURB TO A DRIVEWAY LEADING WEST TO A
 EB4232'LOADING DOCK. RECOVERED BY J.B.  SMOAK.
 EB4232
 EB4232                          STATION RECOVERY (2020)
 EB4232
 EB4232'RECOVERY NOTE BY US POWER SQUADRON 2020 (DAF)
 EB4232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4233 ***********************************************************************
 EB4233  DESIGNATION -  21 012
 EB4233  PID         -  EB4233
 EB4233  STATE/COUNTY-  SC/FLORENCE
 EB4233  COUNTRY     -  US
 EB4233  USGS QUAD   -  EFFINGHAM (2017)
 EB4233
 EB4233                         *CURRENT SURVEY CONTROL
 EB4233  ______________________________________________________________________
 EB4233* NAD 83(1986) POSITION- 34 03 22.     (N) 079 45 19.     (W)   SCALED
 EB4233* NAVD 88 ORTHO HEIGHT -    32.378 (meters)      106.23  (feet) ADJUSTED
 EB4233  ______________________________________________________________________
 EB4233  GEOID HEIGHT    -        -32.474 (meters)                     GEOID18
 EB4233  DYNAMIC HEIGHT  -         32.346 (meters)      106.12  (feet) COMP
 EB4233  MODELED GRAVITY -    979,649.6   (mgal)                       NAVD 88
 EB4233
 EB4233  VERT ORDER      -  FIRST     CLASS II
 EB4233
 EB4233.The horizontal coordinates were scaled from a map and have
 EB4233.an estimated accuracy of +/- 6 seconds.
 EB4233
 EB4233.The orthometric height was determined by differential leveling and
 EB4233.adjusted by the NATIONAL GEODETIC SURVEY
 EB4233.in June 1994.
 EB4233
 EB4233.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4233.GEOID18 height accuracy estimate available here.
 EB4233
 EB4233.Click photographs - Photos may exist for this station.
 EB4233
 EB4233.The dynamic height is computed by dividing the NAVD 88
 EB4233.geopotential number by the normal gravity value computed on the
 EB4233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4233.degrees latitude (g = 980.6199 gals.).
 EB4233
 EB4233.The modeled gravity was interpolated from observed gravity values.
 EB4233
 EB4233;                    North         East    Units  Estimated Accuracy
 EB4233;SPC SC       -   247,190.      724,490.      MT  (+/- 180 meters Scaled)
 EB4233
 EB4233_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT148690(NAD 83)
 EB4233
 EB4233                          SUPERSEDED SURVEY CONTROL
 EB4233
 EB4233.No superseded survey control is available for this station.
 EB4233
 EB4233_MARKER: DD = SURVEY DISK
 EB4233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4233_STAMPING: 21 012 1993
 EB4233_MARK LOGO: SCGS
 EB4233_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4233+STABILITY: SURFACE MOTION
 EB4233_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4233+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4233
 EB4233  HISTORY     - Date     Condition        Report By
 EB4233  HISTORY     - 1993     MONUMENTED       SCGS
 EB4233  HISTORY     - 20060217 GOOD             USPSQD
 EB4233
 EB4233                          STATION DESCRIPTION
 EB4233
 EB4233'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4233'STATION IS LOCATED 6.3 MILES (10.1 KM) NORTH OF COWARD, 10.1 MILES
 EB4233'(16.3 KM) SOUTH OF FLORENCE. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4233'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4233'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4233'52 AND 301 IN EFFINGHAM, 9.3 MILES (15.0 KM) SOUTH OF FLORENCE, GO
 EB4233'SOUTH ON HIGHWAY 52 FOR 0.85 MILE (1.37 KM) TO AN ENTRANCE DRIVEWAY
 EB4233'LEFT TO A CEMETARY AND THE STATION NEAR A RIGHT OF WAY POST IN THE
 EB4233'NORTH ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH
 EB4233'THE GROUND AND LEVEL WITH THE HIGHWAY, 25.3 FEET (7.7 M) SOUTHWEST OF
 EB4233'THE SOUTH CORNER OF A GRANITE HEADSTONE INSCRIBED BAREFOOT, 36.3 FEET
 EB4233'(11.1 M) EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 EB4233'HIGHWAY, 13.5 FEET (4.1 M) NORTH NORTHWEST OF THE CENTER OF THE
 EB4233'DRIVEWAY, 2.8 FEET (0.9 M) NORTHWEST OF THE NORTH CORNER OF THE RIGHT
 EB4233'OF WAY POST PROJECTING 1.5 FEET, 2.6 FEET (0.8 M) EAST SOUTHEAST OF A
 EB4233'WOODEN POST WITH AN EYE-HOOK, 2.7 FEET (0.8 M) SOUTH OF THE NORTH END
 EB4233'POST OF A CHAIN LINK FENCE AND GATE, 1.5 FEET (0.5 M) WEST SOUTHWEST
 EB4233'OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4233
 EB4233                          STATION RECOVERY (2006)
 EB4233
 EB4233'RECOVERY NOTE BY US POWER SQUADRON 2006 (RMH)
 EB4233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4234 ***********************************************************************
 EB4234  DESIGNATION -  21 013
 EB4234  PID         -  EB4234
 EB4234  STATE/COUNTY-  SC/FLORENCE
 EB4234  COUNTRY     -  US
 EB4234  USGS QUAD   -  EFFINGHAM (2017)
 EB4234
 EB4234                         *CURRENT SURVEY CONTROL
 EB4234  ______________________________________________________________________
 EB4234* NAD 83(2011) POSITION- 34 02 49.51641(N) 079 45 13.47864(W)   ADJUSTED
 EB4234* NAD 83(2011) ELLIP HT-    -8.798 (meters)        (06/27/12)   ADJUSTED
 EB4234* NAD 83(2011) EPOCH   -  2010.00
 EB4234* NAVD 88 ORTHO HEIGHT -    23.698 (meters)       77.75  (feet) ADJUSTED
 EB4234  ______________________________________________________________________
 EB4234  GEOID HEIGHT    -        -32.493 (meters)                     GEOID18
 EB4234  NAD 83(2011) X  -    941,039.628 (meters)                     COMP
 EB4234  NAD 83(2011) Y  - -5,205,960.086 (meters)                     COMP
 EB4234  NAD 83(2011) Z  -  3,550,770.601 (meters)                     COMP
 EB4234  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC18
 EB4234  DYNAMIC HEIGHT  -         23.675 (meters)       77.67  (feet) COMP
 EB4234  MODELED GRAVITY -    979,648.2   (mgal)                       NAVD 88
 EB4234
 EB4234  VERT ORDER      -  FIRST     CLASS II
 EB4234
 EB4234  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4234  Standards:
 EB4234         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4234            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4234  -------------------------------------------------------------------
 EB4234  NETWORK    0.82   1.47           0.34   0.33   0.75     -0.00620572
 EB4234  -------------------------------------------------------------------
 EB4234  Click here for local accuracies and other accuracy information.
 EB4234
 EB4234.The horizontal coordinates were established by GPS observations
 EB4234.and adjusted by the National Geodetic Survey in June 2012.
 EB4234
 EB4234.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4234.been affixed to the stable North American tectonic plate. See 
 EB4234.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4234
 EB4234.The horizontal coordinates are valid at the epoch date displayed above
 EB4234.which is a decimal equivalence of Year/Month/Day.
 EB4234
 EB4234.The orthometric height was determined by differential leveling and
 EB4234.adjusted by the NATIONAL GEODETIC SURVEY
 EB4234.in June 1994.
 EB4234
 EB4234.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4234.GEOID18 height accuracy estimate available here.
 EB4234
 EB4234.Click photographs - Photos may exist for this station.
 EB4234
 EB4234.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4234
 EB4234.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4234
 EB4234.The ellipsoidal height was determined by GPS observations
 EB4234.and is referenced to NAD 83.
 EB4234
 EB4234.The dynamic height is computed by dividing the NAVD 88
 EB4234.geopotential number by the normal gravity value computed on the
 EB4234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4234.degrees latitude (g = 980.6199 gals.).
 EB4234
 EB4234.The modeled gravity was interpolated from observed gravity values.
 EB4234
 EB4234. The following values were computed from the NAD 83(2011) position.
 EB4234
 EB4234;                    North         East     Units Scale Factor Converg.
 EB4234;SPC SC       -   246,190.843   724,647.479   MT  0.99981532   +0 41 27.3
 EB4234;SPC SC       -   807,712.74  2,377,452.36   iFT  0.99981532   +0 41 27.3
 EB4234;UTM  17      - 3,768,077.485   615,028.903   MT  0.99976311   +0 41 52.2
 EB4234
 EB4234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4234!SPC SC       -   1.00000138  x   0.99981532  =   0.99981670
 EB4234!UTM  17      -   1.00000138  x   0.99976311  =   0.99976449
 EB4234
 EB4234_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1502868077(NAD 83)
 EB4234
 EB4234                          SUPERSEDED SURVEY CONTROL
 EB4234
 EB4234  NAD 83(2007)-  34 02 49.51641(N)    079 45 13.47967(W) AD(2002.00) 0
 EB4234  ELLIP H (02/10/07)   -8.773  (m)                       GP(2002.00)    
 EB4234  NAD 83(2001)-  34 02 49.51647(N)    079 45 13.47946(W) AD(       ) 1
 EB4234  ELLIP H (03/13/03)   -8.782  (m)                       GP(       ) 4 2
 EB4234  NAD 83(1995)-  34 02 49.51655(N)    079 45 13.47944(W) AD(       ) 1
 EB4234  ELLIP H (12/20/99)   -8.779  (m)                       GP(       ) 4 1
 EB4234  NAD 83(1986)-  34 02 49.52846(N)    079 45 13.47945(W) AD(       ) 1
 EB4234  NAVD 88 (06/01/98)   23.7    (m)  GEOID96  model used  GPS OBS        
 EB4234
 EB4234.Superseded values are not recommended for survey control.
 EB4234
 EB4234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4234.See file dsdata.pdf to determine how the superseded data were derived.
 EB4234
 EB4234_MARKER: DD = SURVEY DISK
 EB4234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4234_STAMPING: 21 013 1993
 EB4234_MARK LOGO: SCGS
 EB4234_PROJECTION: PROJECTING 13 CENTIMETERS
 EB4234_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4234+STABILITY: SURFACE MOTION
 EB4234_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4234+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2020
 EB4234
 EB4234  HISTORY     - Date     Condition        Report By
 EB4234  HISTORY     - 1993     MONUMENTED       SCGS
 EB4234  HISTORY     - 19961113 GOOD             SCGS
 EB4234  HISTORY     - 20060217 GOOD             USPSQD
 EB4234  HISTORY     - 20090413 GOOD             SCGS
 EB4234  HISTORY     - 20200427 GOOD             VAUGHN
 EB4234
 EB4234                          STATION DESCRIPTION
 EB4234
 EB4234'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4234'STATION IS LOCATED 5.7 MILES (9.2 KM) NORTH OF COWARD, 10.7 MILES
 EB4234'(17.2 KM) SOUTH OF FLORENCE. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4234'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4234'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4234'52 AND 301 IN EFFINGHAM, 9.3 MILES (15.0 KM) SOUTH OF FLORENCE, GO
 EB4234'SOUTH ON HIGHWAY 52 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE
 EB4234'ROAD 147 AND THE STATION IN THE SOUTHWEST ANGLE NEAR A CULVERT
 EB4234'HEADWALL AND BEHIND A GUARDRAIL. STATION IS A CONCRETE POST FLUSH
 EB4234'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 13.9 FEET (4.2 M) SOUTH
 EB4234'SOUTHEAST OF THE CENTER OF ROAD 147, 82.0 FEET (25.0 M) WEST OF THE
 EB4234'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 7.5 FEET (2.3 M)
 EB4234'NORTHEAST OF THE NORTHEAST CORNER OF THE HEADWALL FOR THE CULVERT
 EB4234'BENEATH THE ROAD, 29.0 FEET (8.8 M) WEST NORTHWEST OF THE WEST END OF
 EB4234'A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 3.3 FEET
 EB4234'(1.0 M) WEST SOUTHWEST OF A GUARDRAIL POST WITH A SCGS REFERENCE
 EB4234'WASHER ATTACHED, 2.0 FEET (0.6 M) EAST OF A WITNESS POST. DESCRIBED
 EB4234'BY T. HALL.
 EB4234
 EB4234                          STATION RECOVERY (1996)
 EB4234
 EB4234'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4234'STATION IS LOCATED 5.7 MILES (9.2 KM) NORTH OF COWARD, 10.7 MILES
 EB4234'(17.2 KM) SOUTH OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4234'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB4234'803-737-1350.  TO REACH THE STATION FROM THE U.S.  HIGHWAYS 52 AND 301
 EB4234'IN EFFINGHAM, 9.3 MILES (15.0 KM) SOUTH OF FLORENCE, GO SOUTH ON
 EB4234'HIGHWAY 52 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD 147
 EB4234'(WEST OLD NUMBER 4 HIGHWAY) AND THE STATION IN THE SOUTHWEST ANGLE
 EB4234'NEAR A CULVERT HEADWALL BEHIND A GUARDRAIL.  STATION IS A CONCRETE
 EB4234'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 13.9 FEET (4.2
 EB4234'M) SOUTHEAST OF THE CENTER OF ROAD 147, 82.0 FEET (25.0 M) WEST OF THE
 EB4234'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 7.5 FEET (2.3 M)
 EB4234'NORTHEAST OF THE NORTHEAST CORNER OF THE HEADWALL OF THE CULVERT
 EB4234'BENEATH THE ROAD, 29.0 FEET (8.8 M) WEST NORTHWEST OF THE WEST END OF
 EB4234'A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 3.3 FEET (1.0 M)
 EB4234'WEST SOUTHWEST OF A GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 EB4234'ATTACHED, 2.0 FEET (0.6 M) EAST OF A WITNESS POST.  RECOVERED BY R.W.
 EB4234'ROBERTS.
 EB4234
 EB4234                          STATION RECOVERY (2006)
 EB4234
 EB4234'RECOVERY NOTE BY US POWER SQUADRON 2006 (SHS)
 EB4234'RECOVERED IN GOOD CONDITION.
 EB4234
 EB4234                          STATION RECOVERY (2009)
 EB4234
 EB4234'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4234'STATION IS LOCATED 10.2 MI (16.4 KM) SOUTH OF FLORENCE, 9.0 MI (14.5
 EB4234'KM) NORTH OF SCRANTON, 5.1 MI (8.2 KM) NORTH OF COWARD.
 EB4234'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4234'SC 29202, PHONE 803-737-1350.
 EB4234'
 EB4234'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (SOUTH IRBY
 EB4234'STREET), 301 (OLANTA HIGHWAY) AND STATE HIGHWAY 327 (EFFINGHAM
 EB4234'HIGHWAY), 9.0 MI (14.5 KM) SOUTH OF FLORENCE, GO SOUTH ON HIGHWAY 52
 EB4234'FOR 1.35 MI (2.2 KM) TO THE STATION ON THE RIGHT NEAR A BOX CULVERT IN
 EB4234'THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 147 (WEST OLD NO.  4
 EB4234'HIGHWAY). STATION IS A CONCRETE POST PROJECTING 0.4 FT (0.1 M) AND 0.5
 EB4234'FT (0.2 M) BELOW THE ROAD, 14.6 FT (4.5 M) SOUTH-SOUTHEAST OF THE
 EB4234'CENTER OF THE ROAD, 82.7 FT (25.2 M) WEST OF THE CENTER OF THE SOUTH
 EB4234'BOUND LANES OF THE HIGHWAY, 7.1 FT (2.2 M) NORTHEAST OF THE EAST
 EB4234'CORNER OF THE HEADWALL OF THE CULVERT, 30.3 FT (9.2 M) NORTHWEST OF
 EB4234'THE WEST END OF A 2.0-FT CONCRETE PIPE CULVERT BENEATH THE HIGHWAY,
 EB4234'36.1 FT (11.0 M) WEST-SOUTHWEST OF THE EAST END OF A METAL GUARDRAIL,
 EB4234'2.0 FT (0.6 M) EAST OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 EB4234
 EB4234                          STATION RECOVERY (2020)
 EB4234
 EB4234'RECOVERY NOTE BY VAUGHN AND MELTON 2020 (CR)
 EB4234'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4236 ***********************************************************************
 EB4236  DESIGNATION -  21 015
 EB4236  PID         -  EB4236
 EB4236  STATE/COUNTY-  SC/FLORENCE
 EB4236  COUNTRY     -  US
 EB4236  USGS QUAD   -  EFFINGHAM (2017)
 EB4236
 EB4236                         *CURRENT SURVEY CONTROL
 EB4236  ______________________________________________________________________
 EB4236* NAD 83(2011) POSITION- 34 01 04.87023(N) 079 45 03.63128(W)   ADJUSTED
 EB4236* NAD 83(2011) ELLIP HT-    -7.922 (meters)        (06/27/12)   ADJUSTED
 EB4236* NAD 83(2011) EPOCH   -  2010.00
 EB4236* NAVD 88 ORTHO HEIGHT -    24.615 (meters)       80.76  (feet) ADJUSTED
 EB4236  ______________________________________________________________________
 EB4236  GEOID HEIGHT    -        -32.544 (meters)                     GEOID18
 EB4236  NAD 83(2011) X  -    941,609.372 (meters)                     COMP
 EB4236  NAD 83(2011) Y  - -5,207,691.625 (meters)                     COMP
 EB4236  NAD 83(2011) Z  -  3,548,099.011 (meters)                     COMP
 EB4236  LAPLACE CORR    -         -2.73  (seconds)                    DEFLEC18
 EB4236  DYNAMIC HEIGHT  -         24.591 (meters)       80.68  (feet) COMP
 EB4236  MODELED GRAVITY -    979,644.3   (mgal)                       NAVD 88
 EB4236
 EB4236  VERT ORDER      -  FIRST     CLASS II
 EB4236
 EB4236  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4236  Standards:
 EB4236         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4236            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4236  -------------------------------------------------------------------
 EB4236  NETWORK    0.99   1.53           0.42   0.39   0.78     -0.00543402
 EB4236  -------------------------------------------------------------------
 EB4236  Click here for local accuracies and other accuracy information.
 EB4236
 EB4236.The horizontal coordinates were established by GPS observations
 EB4236.and adjusted by the National Geodetic Survey in June 2012.
 EB4236
 EB4236.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4236.been affixed to the stable North American tectonic plate. See 
 EB4236.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4236
 EB4236.The horizontal coordinates are valid at the epoch date displayed above
 EB4236.which is a decimal equivalence of Year/Month/Day.
 EB4236
 EB4236.The orthometric height was determined by differential leveling and
 EB4236.adjusted by the NATIONAL GEODETIC SURVEY
 EB4236.in June 1994.
 EB4236
 EB4236.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4236.GEOID18 height accuracy estimate available here.
 EB4236
 EB4236.Click photographs - Photos may exist for this station.
 EB4236
 EB4236.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4236
 EB4236.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4236
 EB4236.The ellipsoidal height was determined by GPS observations
 EB4236.and is referenced to NAD 83.
 EB4236
 EB4236.The dynamic height is computed by dividing the NAVD 88
 EB4236.geopotential number by the normal gravity value computed on the
 EB4236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4236.degrees latitude (g = 980.6199 gals.).
 EB4236
 EB4236.The modeled gravity was interpolated from observed gravity values.
 EB4236
 EB4236. The following values were computed from the NAD 83(2011) position.
 EB4236
 EB4236;                    North         East     Units Scale Factor Converg.
 EB4236;SPC SC       -   242,970.376   724,938.941   MT  0.99981211   +0 41 32.8
 EB4236;SPC SC       -   797,146.90  2,378,408.60   iFT  0.99981211   +0 41 32.8
 EB4236;UTM  17      - 3,764,857.214   615,320.724   MT  0.99976394   +0 41 55.8
 EB4236
 EB4236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4236!SPC SC       -   1.00000124  x   0.99981211  =   0.99981335
 EB4236!UTM  17      -   1.00000124  x   0.99976394  =   0.99976518
 EB4236
 EB4236_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1532064857(NAD 83)
 EB4236
 EB4236                          SUPERSEDED SURVEY CONTROL
 EB4236
 EB4236  NAD 83(2007)-  34 01 04.87023(N)    079 45 03.63229(W) AD(2002.00) 1
 EB4236  ELLIP H (12/14/09)   -7.899  (m)                       GP(2002.00) 2 2
 EB4236  NAVD 88              24.62   (m)           80.8    (f) LEVELING    3  
 EB4236
 EB4236.Superseded values are not recommended for survey control.
 EB4236
 EB4236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4236.See file dsdata.pdf to determine how the superseded data were derived.
 EB4236
 EB4236_MARKER: DD = SURVEY DISK
 EB4236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4236_STAMPING: 21 015 1993
 EB4236_MARK LOGO: SCGS
 EB4236_PROJECTION: RECESSED 8 CENTIMETERS
 EB4236_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4236+STABILITY: SURFACE MOTION
 EB4236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4236+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2009
 EB4236
 EB4236  HISTORY     - Date     Condition        Report By
 EB4236  HISTORY     - 1993     MONUMENTED       SCGS
 EB4236  HISTORY     - 20060217 GOOD             USPSQD
 EB4236  HISTORY     - 20090403 GOOD             SCGS
 EB4236
 EB4236                          STATION DESCRIPTION
 EB4236
 EB4236'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4236'STATION IS LOCATED 3.6 MILES (5.8 KM) NORTH OF COWARD.
 EB4236'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4236'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4236'JUNCTION OF U.S. HIGHWAYS 52 AND 301 IN EFFINGHAM, 9.3 MILES
 EB4236'(15.0 KM) SOUTH OF FLORENCE, GO SOUTH ON HIGHWAY 52 FOR 3.5 MILES
 EB4236'(5.6 KM) TO THE JUNCTION OF STATE ROAD 72, TURN LEFT ON ROAD 72 FOR
 EB4236'0.05 MILE (0.08 KM) TO A RAILROAD CROSSING AND THE STATION BEHIND A
 EB4236'GUARDRAIL IN THE NORTHEAST ANGLE OF THE CROSSING. STATION IS A
 EB4236'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 126.1
 EB4236'FEET (38.4 M) NORTH OF RAILROAD MILE POST NUMBER 306, 16.4 FEET
 EB4236'(5.0 M) NORTH OF THE CENTER OF THE ROAD, 20.0 FEET (6.1 M) EAST OF
 EB4236'THE EAST RAIL OF THE TRACKS, 7.9 FEET (2.4 M) EAST OF A RAILROAD
 EB4236'CROSSING ARM-GATE IN THE NORTHEAST ANGLE, 23.3 FEET (7.1 M) SOUTH OF
 EB4236'A POWER LINE STUB POLE WITH AN ELECTRIC METER ATTACHED, 20.2 FEET
 EB4236'(6.2 M) WEST SOUTHWEST OF THE PROJECTED CENTER OF ROAD 1116, 3.0 FEET
 EB4236'(0.9 M) WEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4236
 EB4236                          STATION RECOVERY (2006)
 EB4236
 EB4236'RECOVERY NOTE BY US POWER SQUADRON 2006 (RMH)
 EB4236'RECOVERED IN GOOD CONDITION.
 EB4236
 EB4236                          STATION RECOVERY (2009)
 EB4236
 EB4236'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4236'STATION IS LOCATED 10.1 MI (16.3 KM) NORTH OF LAKE CITY, 7.0 MI (11.3
 EB4236'KM) NORTH OF SCRANTON, 3.1 MI (5.0 KM) NORTH OF COWARD.
 EB4236'OWNERSHIP--RAILROAD RIGHT OF WAY.
 EB4236'
 EB4236'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (SOUTH IRBY
 EB4236'STREET), 301 (OLANTA HIGHWAY) AND STATE HIGHWAY 327 (EFFINGHAM
 EB4236'HIGHWAY), 9.0 MI (14.5 KM) SOUTH OF FLORENCE, GO SOUTH ON HIGHWAY 52
 EB4236'FOR 3.4 MI (5.5 KM) TO THE JUNCTION OF STATE ROAD 72 (OLD GEORGETOWN
 EB4236'ROAD LEFT AND NEW HOPE ROAD RIGHT), TURN LEFT ON ROAD 72 FOR 0.05 MI
 EB4236'(0.1 KM) TO THE STATION ON THE LEFT NEAR A RAILROAD CROSSING ARM
 EB4236'BEHIND A GUARDRAIL. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M)
 EB4236'AND LEVEL WITH THE ROAD, 16.6 FT (5.1 M) NORTH-NORTHWEST OF THE CENTER
 EB4236'OF ROAD 72, 20.1 FT (6.1 M) EAST OF THE EAST RAIL OF A SET OF RAILROAD
 EB4236'TRACKS, 8.0 FT (2.4 M) EAST OF THE CROSSING ARM, 23.3 FT (7.1 M) SOUTH
 EB4236'OF A POWER POLE WITH A METER ATTACHED, 22.0 FT (6.7 M) WEST OF THE
 EB4236'EXTENDED CENTER OF STATE ROAD 116 (FOWLER ROAD), 3.3 FT (1.0 M) WEST
 EB4236'OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4237 ***********************************************************************
 EB4237  DESIGNATION -  21 016
 EB4237  PID         -  EB4237
 EB4237  STATE/COUNTY-  SC/FLORENCE
 EB4237  COUNTRY     -  US
 EB4237  USGS QUAD   -  EFFINGHAM (2017)
 EB4237
 EB4237                         *CURRENT SURVEY CONTROL
 EB4237  ______________________________________________________________________
 EB4237* NAD 83(1986) POSITION- 34 00 03.09   (N) 079 45 02.60   (W)   HD_HELD1
 EB4237* NAVD 88 ORTHO HEIGHT -    24.173 (meters)       79.31  (feet) ADJUSTED
 EB4237  ______________________________________________________________________
 EB4237  GEOID HEIGHT    -        -32.567 (meters)                     GEOID18
 EB4237  DYNAMIC HEIGHT  -         24.149 (meters)       79.23  (feet) COMP
 EB4237  MODELED GRAVITY -    979,642.2   (mgal)                       NAVD 88
 EB4237
 EB4237  VERT ORDER      -  FIRST     CLASS II
 EB4237
 EB4237.The horizontal coordinates were determined by differentially corrected
 EB4237.hand held GPS observations or other comparable positioning techniques
 EB4237.and have an estimated accuracy of +/- 3 meters.
 EB4237
 EB4237.The orthometric height was determined by differential leveling and
 EB4237.adjusted by the NATIONAL GEODETIC SURVEY
 EB4237.in June 1994.
 EB4237
 EB4237.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4237.GEOID18 height accuracy estimate available here.
 EB4237
 EB4237.Click photographs - Photos may exist for this station.
 EB4237
 EB4237.The dynamic height is computed by dividing the NAVD 88
 EB4237.geopotential number by the normal gravity value computed on the
 EB4237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4237.degrees latitude (g = 980.6199 gals.).
 EB4237
 EB4237.The modeled gravity was interpolated from observed gravity values.
 EB4237
 EB4237;                    North         East    Units  Estimated Accuracy
 EB4237;SPC SC       -   241,067.6     724,988.4     MT  (+/- 3 meters HH1 GPS) 
 EB4237
 EB4237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1537062954(NAD 83)
 EB4237
 EB4237                          SUPERSEDED SURVEY CONTROL
 EB4237
 EB4237.No superseded survey control is available for this station.
 EB4237
 EB4237_MARKER: DD = SURVEY DISK
 EB4237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4237_STAMPING: 21 016 1993
 EB4237_MARK LOGO: SCGS
 EB4237_PROJECTION: RECESSED 5 CENTIMETERS
 EB4237_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4237+STABILITY: SURFACE MOTION
 EB4237_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4237+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 EB4237
 EB4237  HISTORY     - Date     Condition        Report By
 EB4237  HISTORY     - 1993     MONUMENTED       SCGS
 EB4237  HISTORY     - 20090413 GOOD             SCGS
 EB4237
 EB4237                          STATION DESCRIPTION
 EB4237
 EB4237'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4237'STATION IS LOCATED 2.3 MILES (3.7 KM) NORTH OF COWARD.
 EB4237'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4237'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4237'JUNCTION OF U.S. HIGHWAYS 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 EB4237'COWARD, GO NORTH ON HIGHWAY 52 FOR 0.75 MILE (1.21 KM) TO THE
 EB4237'JUNCTION OF STATE ROAD 793 (FACTORY STREET LEFT AND SAINT PAUL ROAD
 EB4237'RIGHT), CONTINUE ON HIGHWAY 52 FOR 1.4 MILES (2.3 KM) TO A GRASSY
 EB4237'DRIVEWAY LEFT LEADING TO A WOODEN HOUSE AND THE STATION IN A PLANTED
 EB4237'AREA BETWEEN A POWER POLE AND A GUY WIRE ANCHOR IN THE SOUTHWEST
 EB4237'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4237'GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 162.4 FEET (49.5 M)
 EB4237'EAST OF THE SOUTHEAST CORNER OF THE BRICK FOUNDATION OF THE HOUSE,
 EB4237'73.6 FEET (22.4 M) WEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 EB4237'HIGHWAY, 3.9 FEET (1.2 M) WEST OF A TELEPHONE JUNCTION BOX NUMBER
 EB4237'1100/9/2, 5.7 FEET (1.7 M) EAST OF THE POWER POLE WITH GUY WIRE, 24.1
 EB4237'FEET (7.3 M) SOUTHWEST OF THE SOUTH END OF A 2.0-FOOT METAL PIPE
 EB4237'CULVERT BENEATH THE DRIVEWAY, 31.0 FEET (9.4 M) SOUTH OF A POWER POLE
 EB4237'WITH A SCGS REFERENCE WASHER ATTACHED, 5.1 FEET (1.6 M) EAST OF A
 EB4237'WITNESS POST. DESCRIBED BY T. HALL.
 EB4237
 EB4237                          STATION RECOVERY (2009)
 EB4237
 EB4237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4237'STATION IS LOCATED 9.0 MI (14.5 KM) NORTH OF LAKE CITY, 5.8 MI (9.3
 EB4237'KM) NORTH OF SCRANTON, 1.9 MI (3.1 KM) NORTH OF COWARD.
 EB4237'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4237'SC 29202, PHONE 803-737-1350.
 EB4237'
 EB4237'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 EB4237'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 EB4237'COWARD, GO NORTH-NORTHWEST ON HIGHWAY 52 FOR 2.15 MI (3.5 KM) TO THE
 EB4237'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF THE
 EB4237'SOUTH ONE OF TWO PAVED DRIVEWAYS FOR A VINYL-SIDED HOUSE NUMBER 4811.
 EB4237'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 EB4237'HIGHWAY, 74.4 FT (22.7 M) WEST OF THE CENTER OF THE SOUTH BOUND LANES
 EB4237'OF THE HIGHWAY, 5.7 FT (1.7 M) EAST OF THE POWER POLE WITH GUY WIRE,
 EB4237'3.7 FT (1.1 M) WEST-SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER
 EB4237'1100/9/2, 41.0 FT (12.5 M) SOUTH OF A POWER POLE WITH A SCGS REFERENCE
 EB4237'WASHER ATTACHED, 24.2 FT (7.4 M) WEST-SOUTHWEST OF THE SOUTH END OF A
 EB4237'2.0-FT METAL PIPE CULVERT BENEATH THE DRIVEWAY, 3.1 FT (0.9 M) EAST OF
 EB4237'A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4678 ***********************************************************************
 DD4678  DESIGNATION -  21 017
 DD4678  PID         -  DD4678
 DD4678  STATE/COUNTY-  SC/FLORENCE
 DD4678  COUNTRY     -  US
 DD4678  USGS QUAD   -  SCRANTON (2017)
 DD4678
 DD4678                         *CURRENT SURVEY CONTROL
 DD4678  ______________________________________________________________________
 DD4678* NAD 83(2011) POSITION- 33 59 09.17018(N) 079 44 59.06288(W)   ADJUSTED
 DD4678* NAD 83(2011) ELLIP HT-    -7.557 (meters)        (06/27/12)   ADJUSTED
 DD4678* NAD 83(2011) EPOCH   -  2010.00
 DD4678* NAVD 88 ORTHO HEIGHT -    25.025 (meters)       82.10  (feet) ADJUSTED
 DD4678  ______________________________________________________________________
 DD4678  GEOID HEIGHT    -        -32.585 (meters)                     GEOID18
 DD4678  NAD 83(2011) X  -    942,079.521 (meters)                     COMP
 DD4678  NAD 83(2011) Y  - -5,209,632.827 (meters)                     COMP
 DD4678  NAD 83(2011) Z  -  3,545,143.830 (meters)                     COMP
 DD4678  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 DD4678  DYNAMIC HEIGHT  -         25.000 (meters)       82.02  (feet) COMP
 DD4678  MODELED GRAVITY -    979,641.3   (mgal)                       NAVD 88
 DD4678
 DD4678  VERT ORDER      -  FIRST     CLASS II
 DD4678
 DD4678  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4678  Standards:
 DD4678         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4678            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4678  -------------------------------------------------------------------
 DD4678  NETWORK    0.56   0.94           0.24   0.22   0.48     -0.02335130
 DD4678  -------------------------------------------------------------------
 DD4678  Click here for local accuracies and other accuracy information.
 DD4678
 DD4678.The horizontal coordinates were established by GPS observations
 DD4678.and adjusted by the National Geodetic Survey in June 2012.
 DD4678
 DD4678.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4678.been affixed to the stable North American tectonic plate. See 
 DD4678.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4678
 DD4678.The horizontal coordinates are valid at the epoch date displayed above
 DD4678.which is a decimal equivalence of Year/Month/Day.
 DD4678
 DD4678.The orthometric height was determined by differential leveling and
 DD4678.adjusted by the NATIONAL GEODETIC SURVEY
 DD4678.in June 1994.
 DD4678
 DD4678.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4678.GEOID18 height accuracy estimate available here.
 DD4678
 DD4678.Click photographs - Photos may exist for this station.
 DD4678
 DD4678.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4678
 DD4678.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4678
 DD4678.The ellipsoidal height was determined by GPS observations
 DD4678.and is referenced to NAD 83.
 DD4678
 DD4678.The dynamic height is computed by dividing the NAVD 88
 DD4678.geopotential number by the normal gravity value computed on the
 DD4678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4678.degrees latitude (g = 980.6199 gals.).
 DD4678
 DD4678.The modeled gravity was interpolated from observed gravity values.
 DD4678
 DD4678. The following values were computed from the NAD 83(2011) position.
 DD4678
 DD4678;                    North         East     Units Scale Factor Converg.
 DD4678;SPC SC       -   239,407.804   725,099.240   MT  0.99980886   +0 41 35.3
 DD4678;SPC SC       -   785,458.67  2,378,934.51   iFT  0.99980886   +0 41 35.3
 DD4678;UTM  17      - 3,761,294.824   615,481.395   MT  0.99976440   +0 41 56.3
 DD4678
 DD4678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4678!SPC SC       -   1.00000119  x   0.99980886  =   0.99981005
 DD4678!UTM  17      -   1.00000119  x   0.99976440  =   0.99976559
 DD4678
 DD4678_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1548161294(NAD 83)
 DD4678
 DD4678                          SUPERSEDED SURVEY CONTROL
 DD4678
 DD4678  NAD 83(2007)-  33 59 09.17017(N)    079 44 59.06381(W) AD(2002.00) 1
 DD4678  ELLIP H (12/14/09)   -7.529  (m)                       GP(2002.00) 2 2
 DD4678  NAVD 88              25.03   (m)           82.1    (f) LEVELING    3  
 DD4678
 DD4678.Superseded values are not recommended for survey control.
 DD4678
 DD4678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4678.See file dsdata.pdf to determine how the superseded data were derived.
 DD4678
 DD4678_MARKER: DD = SURVEY DISK
 DD4678_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4678_STAMPING: 21 017 1993
 DD4678_MARK LOGO: SCGS
 DD4678_PROJECTION: RECESSED 8 CENTIMETERS
 DD4678_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4678+STABILITY: SURFACE MOTION
 DD4678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4678+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2009
 DD4678
 DD4678  HISTORY     - Date     Condition        Report By
 DD4678  HISTORY     - 1993     MONUMENTED       SCGS
 DD4678  HISTORY     - 20090413 GOOD             SCGS
 DD4678
 DD4678                          STATION DESCRIPTION
 DD4678
 DD4678'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4678'STATION IS LOCATED 1.05 MILES (1.69 KM) NORTH OF COWARD.
 DD4678'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4678'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4678'JUNCTION OF U.S. HIGHWAYS 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD4678'COWARD, GO NORTH ON HIGHWAY 52 FOR 0.75 MILE (1.21 KM) TO THE
 DD4678'JUNCTION OF STATE ROAD 793 (FACTORY STREET LEFT AND SAINT PAUL ROAD
 DD4678'RIGHT), CONTINUE ON HIGHWAY 52 FOR 0.35 MILE (0.56 KM) TO A GRASSY
 DD4678'DRIVEWAY LEFT LEADING TO A GATE AND CHAIN LINK FENCE AROUND A UTILITY
 DD4678'WORK AREA AND THE STATION NEAR A FIRE HYDRANT IN THE SOUTHWEST ANGLE
 DD4678'OF THE DRIVEWAY, NEAR THE EDGE OF THE COWARD TOWN LIMITS. STATION IS
 DD4678'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 DD4678'74.6 FEET (22.7 M) WEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 DD4678'HIGHWAY, 25.0 FEET (7.6 M) WEST OF THE SOUTH END OF A 2.0-FOOT
 DD4678'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 11.9 FEET (3.6 M)
 DD4678'SOUTHWEST OF THE FIRE HYDRANT, 16.9 FEET (5.2 M) WEST OF THE CENTER OF
 DD4678'A CONCRETE POST INSCRIBED (M/V) PROJECTING 3.0 FEET, 14.2 FEET
 DD4678'(4.3 M) NORTH OF THE SOUTHEAST CHAIN LINK FENCE CORNER POST, 1.5 FEET
 DD4678'(0.5 M) EAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 DD4678
 DD4678                          STATION RECOVERY (2009)
 DD4678
 DD4678'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4678'STATION IS LOCATED 7.9 MI (12.7 KM) NORTH OF LAKE CITY, 4.7 MI (7.6
 DD4678'KM) NORTH OF SCRANTON, 0.9 MI (1.4 KM) NORTH OF COWARD.
 DD4678'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4678'SC 29202, PHONE 803-737-1350.
 DD4678'
 DD4678'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD4678'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD4678'COWARD, GO NORTH-NORTHWEST ON HIGHWAY 52 FOR 1.15 MI (1.9 KM) TO THE
 DD4678'STATION ON THE LEFT NEAR A FIRE HYDRANT IN THE SOUTHEAST ANGLE OF A
 DD4678'GRASSY DRIVEWAY LEADING TO A CHAIN LINK FENCE SURROUNDING A PUMP.
 DD4678'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE
 DD4678'HIGHWAY, 74.5 FT (22.7 M) WEST OF THE CENTER OF THE SOUTH BOUND LANES
 DD4678'OF THE HIGHWAY, 11.6 FT (3.5 M) SOUTHWEST OF THE FIRE HYDRANT, 14.1 FT
 DD4678'(4.3 M) NORTH-NORTHEAST OF A CONCRETE POST INSCRIBED (MV) PROJECTING
 DD4678'3.0 FT (0.9 M) 25.2 FT (7.7 M) WEST OF THE SOUTH END OF A 2.0-FOOT
 DD4678'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 1.6 FT (0.5 M) EAST OF A
 DD4678'WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4196 ***********************************************************************
 EB4196  DESIGNATION -  21 018
 EB4196  PID         -  EB4196
 EB4196  STATE/COUNTY-  SC/FLORENCE
 EB4196  COUNTRY     -  US
 EB4196  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4196
 EB4196                         *CURRENT SURVEY CONTROL
 EB4196  ______________________________________________________________________
 EB4196* NAD 83(2011) POSITION- 34 07 42.15220(N) 079 56 52.67014(W)   ADJUSTED
 EB4196* NAD 83(2011) ELLIP HT-    13.820 (meters)        (06/27/12)   ADJUSTED
 EB4196* NAD 83(2011) EPOCH   -  2010.00
 EB4196* NAVD 88 ORTHO HEIGHT -    45.816 (meters)      150.31  (feet) ADJUSTED
 EB4196  ______________________________________________________________________
 EB4196  GEOID HEIGHT    -        -31.999 (meters)                     GEOID18
 EB4196  NAD 83(2011) X  -    922,508.427 (meters)                     COMP
 EB4196  NAD 83(2011) Y  - -5,204,162.553 (meters)                     COMP
 EB4196  NAD 83(2011) Z  -  3,558,250.781 (meters)                     COMP
 EB4196  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 EB4196  DYNAMIC HEIGHT  -         45.772 (meters)      150.17  (feet) COMP
 EB4196  MODELED GRAVITY -    979,659.6   (mgal)                       NAVD 88
 EB4196
 EB4196  VERT ORDER      -  FIRST     CLASS II
 EB4196
 EB4196  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4196  Standards:
 EB4196         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4196            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4196  -------------------------------------------------------------------
 EB4196  NETWORK    0.56   0.90           0.24   0.22   0.46     -0.05034333
 EB4196  -------------------------------------------------------------------
 EB4196  Click here for local accuracies and other accuracy information.
 EB4196
 EB4196.The horizontal coordinates were established by GPS observations
 EB4196.and adjusted by the National Geodetic Survey in June 2012.
 EB4196
 EB4196.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4196.been affixed to the stable North American tectonic plate. See 
 EB4196.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4196
 EB4196.The horizontal coordinates are valid at the epoch date displayed above
 EB4196.which is a decimal equivalence of Year/Month/Day.
 EB4196
 EB4196.The orthometric height was determined by differential leveling and
 EB4196.adjusted by the NATIONAL GEODETIC SURVEY
 EB4196.in June 1994.
 EB4196
 EB4196.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4196.GEOID18 height accuracy estimate available here.
 EB4196
 EB4196.Click photographs - Photos may exist for this station.
 EB4196
 EB4196.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4196
 EB4196.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4196
 EB4196.The ellipsoidal height was determined by GPS observations
 EB4196.and is referenced to NAD 83.
 EB4196
 EB4196.The dynamic height is computed by dividing the NAVD 88
 EB4196.geopotential number by the normal gravity value computed on the
 EB4196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4196.degrees latitude (g = 980.6199 gals.).
 EB4196
 EB4196.The modeled gravity was interpolated from observed gravity values.
 EB4196
 EB4196. The following values were computed from the NAD 83(2011) position.
 EB4196
 EB4196;                    North         East     Units Scale Factor Converg.
 EB4196;SPC SC       -   255,006.151   706,627.080   MT  0.99982565   +0 34 59.7
 EB4196;SPC SC       -   836,634.35  2,318,330.31   iFT  0.99982565   +0 34 59.7
 EB4196;UTM  17      - 3,776,889.871   597,008.893   MT  0.99971600   +0 35 25.0
 EB4196
 EB4196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4196!SPC SC       -   0.99999783  x   0.99982565  =   0.99982348
 EB4196!UTM  17      -   0.99999783  x   0.99971600  =   0.99971383
 EB4196
 EB4196_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9700876889(NAD 83)
 EB4196
 EB4196                          SUPERSEDED SURVEY CONTROL
 EB4196
 EB4196  NAD 83(2007)-  34 07 42.15208(N)    079 56 52.67122(W) AD(2002.00) 0
 EB4196  ELLIP H (02/10/07)   13.848  (m)                       GP(2002.00)    
 EB4196  NAD 83(2001)-  34 07 42.15224(N)    079 56 52.67103(W) AD(       ) 1
 EB4196  ELLIP H (03/13/03)   13.835  (m)                       GP(       ) 4 2
 EB4196  NAD 83(1995)-  34 07 42.15229(N)    079 56 52.67098(W) AD(       ) 1
 EB4196  ELLIP H (12/20/99)   13.837  (m)                       GP(       ) 4 1
 EB4196  NAD 83(1986)-  34 07 42.16548(N)    079 56 52.67000(W) AD(       ) 1
 EB4196  NAVD 88              45.82   (m)          150.3    (f) LEVELING    3  
 EB4196  NAVD 88 (06/01/98)   45.8    (m)  GEOID96  model used  GPS OBS        
 EB4196
 EB4196.Superseded values are not recommended for survey control.
 EB4196
 EB4196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4196.See file dsdata.pdf to determine how the superseded data were derived.
 EB4196
 EB4196_MARKER: DD = SURVEY DISK
 EB4196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4196_STAMPING: 21 018 1993
 EB4196_MARK LOGO: SCGS
 EB4196_PROJECTION: RECESSED 8 CENTIMETERS
 EB4196_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4196+STABILITY: SURFACE MOTION
 EB4196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4196+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB4196
 EB4196  HISTORY     - Date     Condition        Report By
 EB4196  HISTORY     - 1993     MONUMENTED       SCGS
 EB4196  HISTORY     - 19970108 GOOD             SCGS
 EB4196  HISTORY     - 20090415 GOOD             SCGS
 EB4196
 EB4196                          STATION DESCRIPTION
 EB4196
 EB4196'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4196'STATION IS LOCATED IN TIMMONSVILLE. OWNERSHIP--TIMMONSVILLE HIGH
 EB4196'SCHOOL, MARKET STREET EXTENSION, TIMMONSVILLE, SC 29161, PHONE
 EB4196'803-346-4046. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB4196'76, STATE HIGHWAY 403 AND STATE ROAD 83 IN TIMMONSVILLE, GO WEST
 EB4196'SOUTHWEST ON HIGHWAYS 76 AND 403 FOR 0.6 MILE (1.0 KM) TO THE
 EB4196'JUNCTION OF STATE ROAD 1003 (SOUTH ANSEL STREET), TURN RIGHT ON ROAD
 EB4196'1003 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF WEST MARKET STREET
 EB4196'AND THE STATION NEAR THE FLAG POLE AT THE TIMMONSVILLE HIGH SCHOOL.
 EB4196'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4196'SIDEWALKS, 61.5 FEET (18.7 M) WEST NORTHWEST OF A POWER POLE EX20
 EB4196'WITH TWO GUY WIRES AND A TRANSFORMER, 10.2 FEET (3.1 M) SOUTH
 EB4196'SOUTHEAST OF THE FLAG POLE, 6.0 FEET (1.8 M) NORTHEAST OF THE
 EB4196'NORTHEAST EDGE OF A CONCRETE SIDEWALK LEADING TO THE MAIN ENTRANCE OF
 EB4196'TO THE SCHOOL, 12.5 FEET (3.8 M) NORTHWEST OF THE SOUTHEAST EDGE OF A
 EB4196'CONCRETE CURB FOR THE PARKING AREA IN FRONT OF THE SCHOOL, 26.1 FEET
 EB4196'(8.0 M) EAST NORTHEAST OF THE EAST CORNER OF THE SCHOOL NEAR A PAY
 EB4196'TELEPHONE, 17.2 FEET (5.2 M) SOUTH OF A SECURITY LIGHT POLE.
 EB4196'DESCRIBED BY T. HALL.
 EB4196
 EB4196                          STATION RECOVERY (1997)
 EB4196
 EB4196'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 EB4196'RECOVERED AS DESCRIBED.
 EB4196
 EB4196                          STATION RECOVERY (2009)
 EB4196
 EB4196'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4196'STATION IS LOCATED 8.5 MI (13.7 KM) NORTHEAST OF LYNCHBURG, 7.1 MI
 EB4196'(11.4 KM) EAST-SOUTHEAST OF LAMAR, 0.6 MI (1.0 KM) SOUTHWEST OF
 EB4196'TIMMONSVILLE.  OWNERSHIP--FLORENCE SCHOOL DISTRICT 4, 220 NORTH
 EB4196'PINCKNEY STREET, TIMMONSVILLE, SC 29161.
 EB4196'
 EB4196'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76, STATE
 EB4196'HIGHWAY 403 AND STATE ROAD 83 (BROCKINGTON STREET AND SMITH STREET) IN
 EB4196'TIMMONSVILLE, GO WEST-SOUTHWEST ON HIGHWAYS 76 AND 403 FOR 0.6 MI (1.0
 EB4196'KM) TO THE JUNCTION OF STATE ROAD 1003 (SOUTH ANSEL STREET), TURN
 EB4196'RIGHT ON ROAD 1003 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF WEST MARKET
 EB4196'STREET AND THE STATION AHEAD NEAR A FLAG POLE FOR AN ABANDONED SCHOOL.
 EB4196'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.0 FT (0.3 M)
 EB4196'ABOVE WEST MARKET STREET, 80.8 FT (24.6 M) NORTHWEST OF THE CENTER OF
 EB4196'NORTH MARKET STREET, 10.3 FT (3.1 M) SOUTH-SOUTHEAST OF THE FLAG POLE,
 EB4196'17.2 FT (5.2 M) SOUTH OF A METAL SECURITY LIGHT POLE, 5.7 FT (1.7 M)
 EB4196'NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE SIDEWALK LEADING TO THE
 EB4196'MAIN SCHOOL ENTRANCE, 61.2 FT (18.7 M) WEST-NORTHWEST OF A POWER POLE
 EB4196'DX20BM WITH A TRANSFORMER AND TWO GUY WIRES. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4716 ***********************************************************************
 DD4716  DESIGNATION -  21 019
 DD4716  PID         -  DD4716
 DD4716  STATE/COUNTY-  SC/FLORENCE
 DD4716  COUNTRY     -  US
 DD4716  USGS QUAD   -  SCRANTON (2017)
 DD4716
 DD4716                         *CURRENT SURVEY CONTROL
 DD4716  ______________________________________________________________________
 DD4716* NAD 83(1986) POSITION- 33 58 07.     (N) 079 44 28.     (W)   SCALED
 DD4716* NAVD 88 ORTHO HEIGHT -    25.397 (meters)       83.32  (feet) ADJUSTED
 DD4716  ______________________________________________________________________
 DD4716  GEOID HEIGHT    -        -32.619 (meters)                     GEOID18
 DD4716  DYNAMIC HEIGHT  -         25.372 (meters)       83.24  (feet) COMP
 DD4716  MODELED GRAVITY -    979,640.3   (mgal)                       NAVD 88
 DD4716
 DD4716  VERT ORDER      -  FIRST     CLASS II
 DD4716
 DD4716.The horizontal coordinates were scaled from a map and have
 DD4716.an estimated accuracy of +/- 6 seconds.
 DD4716
 DD4716.The orthometric height was determined by differential leveling and
 DD4716.adjusted by the NATIONAL GEODETIC SURVEY
 DD4716.in June 1994.
 DD4716
 DD4716.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4716.GEOID18 height accuracy estimate available here.
 DD4716
 DD4716.Click photographs - Photos may exist for this station.
 DD4716
 DD4716.The dynamic height is computed by dividing the NAVD 88
 DD4716.geopotential number by the normal gravity value computed on the
 DD4716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4716.degrees latitude (g = 980.6199 gals.).
 DD4716
 DD4716.The modeled gravity was interpolated from observed gravity values.
 DD4716
 DD4716;                    North         East    Units  Estimated Accuracy
 DD4716;SPC SC       -   237,500.      725,920.      MT  (+/- 180 meters Scaled)
 DD4716
 DD4716_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT163593(NAD 83)
 DD4716
 DD4716                          SUPERSEDED SURVEY CONTROL
 DD4716
 DD4716.No superseded survey control is available for this station.
 DD4716
 DD4716_MARKER: DD = SURVEY DISK
 DD4716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4716_STAMPING: 21 019 1993
 DD4716_MARK LOGO: SCGS
 DD4716_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4716+STABILITY: SURFACE MOTION
 DD4716_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4716+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4716
 DD4716  HISTORY     - Date     Condition        Report By
 DD4716  HISTORY     - 1993     MONUMENTED       SCGS
 DD4716
 DD4716                          STATION DESCRIPTION
 DD4716
 DD4716'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4716'STATION IS LOCATED 0.5 MILE (0.8 KM) SOUTHEAST OF COWARD.
 DD4716'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4716'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4716'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE
 DD4716'ROAD 46 (FRIENDFIELD ROAD IN COWARD, GO EAST ON ROAD 46 FOR 0.5 MILE
 DD4716'(0.8 KM) TO A CIRCLE DRIVEWAY RIGHT AND THE STATION NEAR A POWER POLE
 DD4716'IN THE SOUTHWEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST
 DD4716'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 6.8 FEET (2.1 M) EAST
 DD4716'SOUTHEAST OF THE EAST EDGE OF A CONCRETE DRIVEWAY LEADING TO A BRICK
 DD4716'HOUSE, 67.9 FEET (20.7 M) SOUTH SOUTHWEST OF A FIRE HYDRANT, 22.0
 DD4716'FEET (6.7 M) SOUTH OF THE SOUTHEAST CORNER OF A DRAIN CULVERT, 46.7
 DD4716'FEET (14.2 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 19.2 FEET
 DD4716'(5.9 M) WEST NORTHWEST OF THE CENTER OF THE CIRCLE DRIVEWAY, 6.8 FEET
 DD4716'(2.1 M) NORTH NORTHEAST OF THE POWER POLE WITH A SCGS REFERENCE
 DD4716'WASHER ATTACHED, 31.9 FEET (9.7 M) NORTHEAST OF THE NORTHEAST CORNER
 DD4716'OF A BRICK HOUSE, 8.4 FEET (2.6 M) SOUTH OF A TELEPHONE JUNCTION BOX
 DD4716'NUMBER 1112/7/4/1212/7/5. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4717 ***********************************************************************
 DD4717  DESIGNATION -  21 020
 DD4717  PID         -  DD4717
 DD4717  STATE/COUNTY-  SC/FLORENCE
 DD4717  COUNTRY     -  US
 DD4717  USGS QUAD   -  SCRANTON (2017)
 DD4717
 DD4717                         *CURRENT SURVEY CONTROL
 DD4717  ______________________________________________________________________
 DD4717* NAD 83(1986) POSITION- 33 57 37.     (N) 079 43 57.     (W)   SCALED
 DD4717* NAVD 88 ORTHO HEIGHT -    24.423 (meters)       80.13  (feet) ADJUSTED
 DD4717  ______________________________________________________________________
 DD4717  GEOID HEIGHT    -        -32.642 (meters)                     GEOID18
 DD4717  DYNAMIC HEIGHT  -         24.399 (meters)       80.05  (feet) COMP
 DD4717  MODELED GRAVITY -    979,639.9   (mgal)                       NAVD 88
 DD4717
 DD4717  VERT ORDER      -  FIRST     CLASS II
 DD4717
 DD4717.The horizontal coordinates were scaled from a map and have
 DD4717.an estimated accuracy of +/- 6 seconds.
 DD4717
 DD4717.The orthometric height was determined by differential leveling and
 DD4717.adjusted by the NATIONAL GEODETIC SURVEY
 DD4717.in June 1994.
 DD4717
 DD4717.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4717.GEOID18 height accuracy estimate available here.
 DD4717
 DD4717.Click photographs - Photos may exist for this station.
 DD4717
 DD4717.The dynamic height is computed by dividing the NAVD 88
 DD4717.geopotential number by the normal gravity value computed on the
 DD4717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4717.degrees latitude (g = 980.6199 gals.).
 DD4717
 DD4717.The modeled gravity was interpolated from observed gravity values.
 DD4717
 DD4717;                    North         East    Units  Estimated Accuracy
 DD4717;SPC SC       -   236,590.      726,730.      MT  (+/- 180 meters Scaled)
 DD4717
 DD4717_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT171584(NAD 83)
 DD4717
 DD4717                          SUPERSEDED SURVEY CONTROL
 DD4717
 DD4717.No superseded survey control is available for this station.
 DD4717
 DD4717_MARKER: DD = SURVEY DISK
 DD4717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4717_STAMPING: 21 020 1993
 DD4717_MARK LOGO: SCGS
 DD4717_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4717+STABILITY: SURFACE MOTION
 DD4717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4717+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4717
 DD4717  HISTORY     - Date     Condition        Report By
 DD4717  HISTORY     - 1993     MONUMENTED       SCGS
 DD4717  HISTORY     - 20090406 MARK NOT FOUND   SCGS
 DD4717
 DD4717                          STATION DESCRIPTION
 DD4717
 DD4717'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4717'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTHEAST OF COWARD.
 DD4717'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD4717'HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46
 DD4717'(FRIENDFIELD ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 0.65 MILE
 DD4717'(1.05 KM) TO THE JUNCTION OF STATE ROAD 646 (NEW-COWARD ROAD),
 DD4717'CONTINUE ON ROAD 46 FOR 0.35 MILE (0.56 KM) TO A CIRCLE DRIVEWAY
 DD4717'RIGHT AND THE STATION NEAR THE NORTHEAST CORNER OF THE CONCRETE BLOCK
 DD4717'FOUNDATION OF THE FRONT PORCH OF A WOODEN HOUSE IN THE WEST ANGLE OF
 DD4717'THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD4717'LEVEL WITH THE ROAD, 125.0 FEET (38.1 M) SOUTHWEST OF A FIRE HYDRANT,
 DD4717'9.4 FEET (2.9 M) EAST SOUTHEAST OF THE EAST CORNER OF THE CONCRETE
 DD4717'BLOCK FOUNDATION OF THE PORCH, 99.5 FEET (30.3 M) SOUTH SOUTHWEST OF
 DD4717'THE CENTER OF ROAD 46, 26.8 FEET (8.2 M) WEST NORTHWEST OF THE CENTER
 DD4717'OF THE CIRCLE DRIVEWAY, 75.5 FEET (23.0 M) SOUTH OF THE EAST END OF A
 DD4717'2.0-FOOT CONCRETE PIPE CULVERT BENEATH A GRASSY DRIVEWAY TO A WOODEN
 DD4717'HOUSE. DESCRIBED BY T. HALL.
 DD4717
 DD4717                          STATION RECOVERY (2009)
 DD4717
 DD4717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD4717'SEARCHED AREA 15 MINUTES, MEASUREMENTS LED TO A CONCRETE PAD FOR A
 DD4717'CARPORT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4718 ***********************************************************************
 DD4718  DESIGNATION -  21 021
 DD4718  PID         -  DD4718
 DD4718  STATE/COUNTY-  SC/FLORENCE
 DD4718  COUNTRY     -  US
 DD4718  USGS QUAD   -  SCRANTON (2017)
 DD4718
 DD4718                         *CURRENT SURVEY CONTROL
 DD4718  ______________________________________________________________________
 DD4718* NAD 83(1986) POSITION- 33 57 55.81   (N) 079 42 56.86   (W)   HD_HELD1
 DD4718* NAVD 88 ORTHO HEIGHT -    19.517 (meters)       64.03  (feet) ADJUSTED
 DD4718  ______________________________________________________________________
 DD4718  GEOID HEIGHT    -        -32.666 (meters)                     GEOID18
 DD4718  DYNAMIC HEIGHT  -         19.497 (meters)       63.97  (feet) COMP
 DD4718  MODELED GRAVITY -    979,640.6   (mgal)                       NAVD 88
 DD4718
 DD4718  VERT ORDER      -  FIRST     CLASS II
 DD4718
 DD4718.The horizontal coordinates were determined by differentially corrected
 DD4718.hand held GPS observations or other comparable positioning techniques
 DD4718.and have an estimated accuracy of +/- 3 meters.
 DD4718
 DD4718.The orthometric height was determined by differential leveling and
 DD4718.adjusted by the NATIONAL GEODETIC SURVEY
 DD4718.in June 1994.
 DD4718
 DD4718.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4718.GEOID18 height accuracy estimate available here.
 DD4718
 DD4718.Click photographs - Photos may exist for this station.
 DD4718
 DD4718.The dynamic height is computed by dividing the NAVD 88
 DD4718.geopotential number by the normal gravity value computed on the
 DD4718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4718.degrees latitude (g = 980.6199 gals.).
 DD4718
 DD4718.The modeled gravity was interpolated from observed gravity values.
 DD4718
 DD4718;                    North         East    Units  Estimated Accuracy
 DD4718;SPC SC       -   237,186.5     728,263.0     MT  (+/- 3 meters HH1 GPS) 
 DD4718
 DD4718_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1864559073(NAD 83)
 DD4718
 DD4718                          SUPERSEDED SURVEY CONTROL
 DD4718
 DD4718.No superseded survey control is available for this station.
 DD4718
 DD4718_MARKER: DD = SURVEY DISK
 DD4718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4718_STAMPING: 21 021 1993
 DD4718_MARK LOGO: SCGS
 DD4718_PROJECTION: FLUSH
 DD4718_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4718+STABILITY: SURFACE MOTION
 DD4718_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4718+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD4718
 DD4718  HISTORY     - Date     Condition        Report By
 DD4718  HISTORY     - 1993     MONUMENTED       SCGS
 DD4718  HISTORY     - 20090406 GOOD             SCGS
 DD4718
 DD4718                          STATION DESCRIPTION
 DD4718
 DD4718'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4718'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTHEAST OF COWARD.
 DD4718'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4718'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4718'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE
 DD4718'ROAD 46 (FRIENDFIELD ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 1.55
 DD4718'MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD 802 (UNION-SCHOOL ROAD)
 DD4718', CONTINUE ON ROAD 46 FOR 0.45 MILE (0.72 KM) TO A GRAVEL DRIVEWAY
 DD4718'RIGHT LEADING TO A WOODEN HOUSE AND THE STATION NEAR THE NORTHWEST
 DD4718'CORNER OF A SMALL POND IN THE SOUTHEAST ANGLE OF THE DRIVEWAY.
 DD4718'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD4718'ROAD, 51.5 FEET (15.7 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD,
 DD4718'21.4 FEET (6.5 M) EAST NORTHEAST OF THE CENTER OF THE DRIVEWAY, 35.7
 DD4718'FEET (10.9 M) SOUTHWEST OF A POWER POLE NUMBER 40 WITH A GUY WIRE,
 DD4718'54.0 FEET (16.5 M) EAST OF A TELEPHONE JUNCTION BOX NUMBER
 DD4718'1212/9/3/1112/9/3, 225.8 FEET (68.8 M) NORTH NORTHEAST OF THE
 DD4718'NORTHWEST CORNER OF THE BRICK FOUNDATION OF THE HOUSE, 10.7 FEET
 DD4718'(3.3 M) NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 DD4718
 DD4718                          STATION RECOVERY (2009)
 DD4718
 DD4718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4718'STATION IS LOCATED 6.9 MI (11.1 KM) NORTH-NORTHEAST OF LAKE CITY, 3.7
 DD4718'MI (6.0 KM) NORTH-NORTHEAST OF SCRANTON, 1.9 MI (3.1 KM)
 DD4718'EAST-SOUTHEAST OF COWARD.  OWNERSHIP--BILLY POWELL, 746 FRIENDFIELD
 DD4718'ROAD, COWARD, SC 29530.
 DD4718'
 DD4718'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD4718'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD4718'COWARD, GO EAST ON ROAD 46 FOR 1.95 MI (3.1 KM) TO THE STATION ON THE
 DD4718'RIGHT NEAR THE NORTHWEST CORNER OF A SMALL POND IN THE SOUTHEAST ANGLE
 DD4718'OF A GRAVEL DRIVEWAY LEADING TO A VINYL-SIDED HOUSE NUMBER 746.
 DD4718'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD4718'ROAD, 51.2 FT (15.6 M) SOUTH OF THE CENTER OF THE ROAD, 20.2 FT (6.2
 DD4718'M) EAST OF THE CENTER OF THE DRIVEWAY, 35.7 FT (10.9 M) WEST-SOUTHWEST
 DD4718'OF A POWER POLE NUMBER 40 WITH GUY WIRE, 54.0 FT (16.5 M) EAST OF A
 DD4718'TELEPHONE JUNCTION BOX NUMBER 1112/9/4 WITH SUPPORT POST, 11.0 FT (3.4
 DD4718'M) NORTHWEST OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4719 ***********************************************************************
 DD4719  DESIGNATION -  21 022
 DD4719  PID         -  DD4719
 DD4719  STATE/COUNTY-  SC/FLORENCE
 DD4719  COUNTRY     -  US
 DD4719  USGS QUAD   -  SCRANTON (2017)
 DD4719
 DD4719                         *CURRENT SURVEY CONTROL
 DD4719  ______________________________________________________________________
 DD4719* NAD 83(1986) POSITION- 33 58 00.     (N) 079 41 50.     (W)   SCALED
 DD4719* NAVD 88 ORTHO HEIGHT -    18.597 (meters)       61.01  (feet) ADJUSTED
 DD4719  ______________________________________________________________________
 DD4719  GEOID HEIGHT    -        -32.696 (meters)                     GEOID18
 DD4719  DYNAMIC HEIGHT  -         18.579 (meters)       60.95  (feet) COMP
 DD4719  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 DD4719
 DD4719  VERT ORDER      -  FIRST     CLASS II
 DD4719
 DD4719.The horizontal coordinates were scaled from a map and have
 DD4719.an estimated accuracy of +/- 6 seconds.
 DD4719
 DD4719.The orthometric height was determined by differential leveling and
 DD4719.adjusted by the NATIONAL GEODETIC SURVEY
 DD4719.in June 1994.
 DD4719
 DD4719.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4719.GEOID18 height accuracy estimate available here.
 DD4719
 DD4719.Click photographs - Photos may exist for this station.
 DD4719
 DD4719.The dynamic height is computed by dividing the NAVD 88
 DD4719.geopotential number by the normal gravity value computed on the
 DD4719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4719.degrees latitude (g = 980.6199 gals.).
 DD4719
 DD4719.The modeled gravity was interpolated from observed gravity values.
 DD4719
 DD4719;                    North         East    Units  Estimated Accuracy
 DD4719;SPC SC       -   237,340.      729,980.      MT  (+/- 180 meters Scaled)
 DD4719
 DD4719_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT203592(NAD 83)
 DD4719
 DD4719                          SUPERSEDED SURVEY CONTROL
 DD4719
 DD4719.No superseded survey control is available for this station.
 DD4719
 DD4719_MARKER: DD = SURVEY DISK
 DD4719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4719_STAMPING: 21 022 1993
 DD4719_MARK LOGO: SCGS
 DD4719_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4719+STABILITY: SURFACE MOTION
 DD4719_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4719+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4719
 DD4719  HISTORY     - Date     Condition        Report By
 DD4719  HISTORY     - 1993     MONUMENTED       SCGS
 DD4719
 DD4719                          STATION DESCRIPTION
 DD4719
 DD4719'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4719'STATION IS LOCATED 3.0 MILES (4.8 KM) SOUTHEAST OF COWARD.
 DD4719'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4719'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4719'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE
 DD4719'ROAD 46 (FRIENDFIELD ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 1.55
 DD4719'MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD 802 (UNION-SCHOOL ROAD)
 DD4719', CONTINUE ON ROAD 46 FOR 1.55 MILES (2.49 KM) TO A SAND CIRCULAR
 DD4719'DRIVEWAY RIGHT LEADING TO A WOODEN SHACK ON CINDER BLOCKS AND THE
 DD4719'STATION IN THE SOUTHEAST ANGLE OF THE DRIVEWAY, 0.15 MILE (0.24 KM)
 DD4719'WEST OF THE JUNCTION OF STATE ROAD 72. STATION IS A CONCRETE POST
 DD4719'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 30.6 FEET (9.3 M)
 DD4719'SOUTH OF THE CENTER OF THE ROAD, 6.4 FEET (2.0 M) SOUTH SOUTHWEST OF
 DD4719'THE EAST END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND
 DD4719'CIRCULAR DRIVEWAY, 35.5 FEET (10.8 M) EAST NORTHEAST OF A POWER POLE
 DD4719'WITH A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 29.6 FEET
 DD4719'(9.0 M) EAST OF THE SOUTHEAST CORNER POST OF A SMALL PUMP STAND AT A
 DD4719'SMALL POND, 30.3 FEET (9.2 M) NORTH NORTHWEST OF A 0.5-FOOT MAGNOLIA
 DD4719'TREE IN THE CIRCLE DRIVEWAY. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4720 ***********************************************************************
 DD4720  DESIGNATION -  21 023
 DD4720  PID         -  DD4720
 DD4720  STATE/COUNTY-  SC/FLORENCE
 DD4720  COUNTRY     -  US
 DD4720  USGS QUAD   -  SCRANTON (2017)
 DD4720
 DD4720                         *CURRENT SURVEY CONTROL
 DD4720  ______________________________________________________________________
 DD4720* NAD 83(1986) POSITION- 33 58 31.52   (N) 079 40 54.06   (W)   HD_HELD1
 DD4720* NAVD 88 ORTHO HEIGHT -    21.826 (meters)       71.61  (feet) ADJUSTED
 DD4720  ______________________________________________________________________
 DD4720  GEOID HEIGHT    -        -32.713 (meters)                     GEOID18
 DD4720  DYNAMIC HEIGHT  -         21.804 (meters)       71.54  (feet) COMP
 DD4720  MODELED GRAVITY -    979,641.9   (mgal)                       NAVD 88
 DD4720
 DD4720  VERT ORDER      -  FIRST     CLASS II
 DD4720
 DD4720.The horizontal coordinates were determined by differentially corrected
 DD4720.hand held GPS observations or other comparable positioning techniques
 DD4720.and have an estimated accuracy of +/- 3 meters.
 DD4720
 DD4720.The orthometric height was determined by differential leveling and
 DD4720.adjusted by the NATIONAL GEODETIC SURVEY
 DD4720.in June 1994.
 DD4720
 DD4720.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4720.GEOID18 height accuracy estimate available here.
 DD4720
 DD4720.Click photographs - Photos may exist for this station.
 DD4720
 DD4720.The dynamic height is computed by dividing the NAVD 88
 DD4720.geopotential number by the normal gravity value computed on the
 DD4720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4720.degrees latitude (g = 980.6199 gals.).
 DD4720
 DD4720.The modeled gravity was interpolated from observed gravity values.
 DD4720
 DD4720;                    North         East    Units  Estimated Accuracy
 DD4720;SPC SC       -   238,326.2     731,400.8     MT  (+/- 3 meters HH1 GPS) 
 DD4720
 DD4720_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2178260213(NAD 83)
 DD4720
 DD4720                          SUPERSEDED SURVEY CONTROL
 DD4720
 DD4720.No superseded survey control is available for this station.
 DD4720
 DD4720_MARKER: DD = SURVEY DISK
 DD4720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4720_STAMPING: 21 023 1993
 DD4720_MARK LOGO: SCGS
 DD4720_PROJECTION: FLUSH
 DD4720_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4720+STABILITY: SURFACE MOTION
 DD4720_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4720+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2009
 DD4720
 DD4720  HISTORY     - Date     Condition        Report By
 DD4720  HISTORY     - 1993     MONUMENTED       SCGS
 DD4720  HISTORY     - 20090414 GOOD             SCGS
 DD4720
 DD4720                          STATION DESCRIPTION
 DD4720
 DD4720'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4720'STATION IS LOCATED 3.9 MILES (6.3 KM) EAST OF COWARD, 5.0 MILES
 DD4720'(8.0 KM) WEST SOUTHWEST OF HYMAN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4720'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4720'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4720'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD4720'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 3.25 MILES (5.23 KM) TO THE
 DD4720'JUNCTION OF STATE ROAD 72, CONTINUE ON ROAD 46 FOR 0.95 MILE
 DD4720'(1.53 KM) TO THE NORTHEAST END OF THE BRIDGE OVER LYNCHES RIVER AND A
 DD4720'SAND ROAD RIGHT LEADING TO AN OLD RIVERBANK STORE AND THE STATION
 DD4720'NEAR THE SOUTHEAST CORNER OF THE BRIDGE IN THE SOUTHWEST ANGLE OF THE
 DD4720'ROAD. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM) AND
 DD4720'LEVEL WITH THE ROAD, 18.7 FEET (5.7 M) SOUTH SOUTHEAST OF THE CENTER
 DD4720'OF THE ROAD, 43.0 FEET (13.1 M) WEST SOUTHWEST OF THE CENTER OF THE
 DD4720'SAND ROAD, 2.3 FEET (0.7 M) SOUTH SOUTHWEST OF A WOODEN GUARDRAIL
 DD4720'POST WITH A SCGS REFERENCE WASHER ATTACHED, 3.0 FEET (0.9 M) NORTH OF
 DD4720'THE SOUTHEAST CORNER OF THE WINGWALL OF THE BRIDGE, 2.8 FEET (0.9 M)
 DD4720'EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE RETAINING WALL OF THE
 DD4720'BRIDGE, 3.1 FEET (0.9 M) SOUTHEAST OF A WITNESS POST. DESCRIBED BY T.
 DD4720'HALL.
 DD4720
 DD4720                          STATION RECOVERY (2009)
 DD4720
 DD4720'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4720'STATION IS LOCATED 6.5 MI (10.5 KM) WEST-SOUTHWEST OF PAMPLICO, 5.4 MI
 DD4720'(8.7 KM) NORTHEAST OF SCRANTON, 3.8 MI (6.1 KM) EAST OF COWARD.
 DD4720'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4720'SC 29202, PHONE 803-737-1350.
 DD4720'
 DD4720'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD4720'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD4720'COWARD, GO EAST ON ROAD 46 FOR 4.2 MI (6.8 KM) TO THE STATION ON THE
 DD4720'RIGHT NEAR A THE EAST CORNER OF A BRIDGE OVER THE LYNCHES RIVER, 0.7
 DD4720'MI (1.1 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD 34 (FRIENDFIELD
 DD4720'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD4720'THE ROAD, 18.5 FT (5.6 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD,
 DD4720'40.9 FT (12.5 M) WEST-SOUTHWEST OF THE CENTER OF A SAND ROAD (FARRELL
 DD4720'DRIVE), 2.9 FT (0.9 M) NORTH-NORTHEAST OF THE SOUTHEAST CORNER OF THE
 DD4720'BRIDGE WING WALL, 2.8 FT (0.9 M) EAST-SOUTHEAST OF THE SOUTHEAST
 DD4720'CORNER OF THE BRIDGE RETAINING WALL. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4721 ***********************************************************************
 DD4721  DESIGNATION -  21 024
 DD4721  PID         -  DD4721
 DD4721  STATE/COUNTY-  SC/FLORENCE
 DD4721  COUNTRY     -  US
 DD4721  USGS QUAD   -  SCRANTON (2017)
 DD4721
 DD4721                         *CURRENT SURVEY CONTROL
 DD4721  ______________________________________________________________________
 DD4721* NAD 83(1986) POSITION- 33 58 56.59   (N) 079 40 22.47   (W)   HD_HELD1
 DD4721* NAVD 88 ORTHO HEIGHT -    26.785 (meters)       87.88  (feet) ADJUSTED
 DD4721  ______________________________________________________________________
 DD4721  GEOID HEIGHT    -        -32.721 (meters)                     GEOID18
 DD4721  DYNAMIC HEIGHT  -         26.759 (meters)       87.79  (feet) COMP
 DD4721  MODELED GRAVITY -    979,642.4   (mgal)                       NAVD 88
 DD4721
 DD4721  VERT ORDER      -  FIRST     CLASS II
 DD4721
 DD4721.The horizontal coordinates were determined by differentially corrected
 DD4721.hand held GPS observations or other comparable positioning techniques
 DD4721.and have an estimated accuracy of +/- 3 meters.
 DD4721
 DD4721.The orthometric height was determined by differential leveling and
 DD4721.adjusted by the NATIONAL GEODETIC SURVEY
 DD4721.in June 1994.
 DD4721
 DD4721.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4721.GEOID18 height accuracy estimate available here.
 DD4721
 DD4721.Click photographs - Photos may exist for this station.
 DD4721
 DD4721.The dynamic height is computed by dividing the NAVD 88
 DD4721.geopotential number by the normal gravity value computed on the
 DD4721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4721.degrees latitude (g = 980.6199 gals.).
 DD4721
 DD4721.The modeled gravity was interpolated from observed gravity values.
 DD4721
 DD4721;                    North         East    Units  Estimated Accuracy
 DD4721;SPC SC       -   239,108.8     732,201.5     MT  (+/- 3 meters HH1 GPS) 
 DD4721
 DD4721_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2258360996(NAD 83)
 DD4721
 DD4721                          SUPERSEDED SURVEY CONTROL
 DD4721
 DD4721.No superseded survey control is available for this station.
 DD4721
 DD4721_MARKER: DD = SURVEY DISK
 DD4721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4721_STAMPING: 21 024 1993
 DD4721_MARK LOGO: SCGS
 DD4721_PROJECTION: RECESSED 5 CENTIMETERS
 DD4721_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4721+STABILITY: SURFACE MOTION
 DD4721_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4721+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2009
 DD4721
 DD4721  HISTORY     - Date     Condition        Report By
 DD4721  HISTORY     - 1993     MONUMENTED       SCGS
 DD4721  HISTORY     - 20090414 GOOD             SCGS
 DD4721
 DD4721                          STATION DESCRIPTION
 DD4721
 DD4721'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4721'STATION IS LOCATED 4.5 MILES (7.2 KM) EAST NORTHEAST OF COWARD, 4.4
 DD4721'MILES (7.1 KM) WEST SOUTHWEST OF HYMAN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4721'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4721'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4721'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD4721'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE
 DD4721'JUNCTION OF STATE ROAD 34 AND THE STATION NEAR AN OLD WOODEN SHACK
 DD4721'BEHIND HOME PLATE OF A SOFTBALL FIELD IN THE NORTH ANGLE OF THE
 DD4721'JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DD4721'WITH THE ROADS, 38.3 FEET (11.7 M) SOUTH SOUTHWEST OF A POWER POLE
 DD4721'WITH A TRANSFORMER AND AN ELECTRIC METER ATTACHED, 7.3 FEET (2.2 M)
 DD4721'SOUTH OF A POWER POLE WITH A CONTROL LEVER AND FIVE GUY WIRES, 164.0
 DD4721'FEET (50.0 M) NORTHWEST OF THE CENTER OF ROAD 46, 36.9 FEET (11.2 M)
 DD4721'EAST NORTHEAST OF THE CENTER OF ROAD 34, 30.5 FEET (9.3 M) SOUTH OF
 DD4721'THE SOUTH CORNER OF THE WOODEN SHACK-CONCESSIONS STAND, 75.5 FEET
 DD4721'(23.0 M) WEST OF THE NORTHWEST CORNER OF AN ABANDONED CONCRETE BLOCK
 DD4721'BUILDING, 8.8 FEET (2.7 M) EAST OF A POWER POLE 0419K WITH TWO GUY
 DD4721'WIRES AND A TRANSFORMER, 6.7 FEET (2.0 M) SOUTH OF A WITNESS POST.
 DD4721'DESCRIBED BY T. HALL.
 DD4721
 DD4721                          STATION RECOVERY (2009)
 DD4721
 DD4721'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4721'STATION IS LOCATED 6.1 MI (9.8 KM) NORTHEAST OF SCRANTON, 6.0 MI (9.7
 DD4721'KM) WEST OF PAMPLICO, 4.3 MI (6.9 KM) EAST OF COWARD.
 DD4721'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4721'SC 29202, PHONE 803-737-1350.
 DD4721'
 DD4721'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD4721'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD4721'COWARD, GO EAST ON ROAD 46 FOR 4.9 MI (7.9 KM) TO THE STATION ON THE
 DD4721'LEFT NEAR A WOOD BUILDING (CONCESSION STAND) BEHIND HOME PLATE OF A
 DD4721'BASEBALL FIELD IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 34
 DD4721'(FRIENDFIELD ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M)
 DD4721'AND LEVEL WITH THE ROADS, 164.0 FT (50.0 M) NORTHWEST OF THE CENTER OF
 DD4721'ROAD 46, 36.9 FT (11.2 M) EAST-NORTHEAST OF THE CENTER OF ROAD 34,
 DD4721'30.5 FT (9.3 M) SOUTH OF THE SOUTH CORNER OF THE WOOD BUILDING, 5.6 FT
 DD4721'(1.7 M) EAST-SOUTHEAST OF A POWER POLE 010504/0419K WITH A
 DD4721'TRANSFORMER, 9.7 FT (3.0 M) SOUTH-SOUTHWEST OF A POWER POLE NUMBER
 DD4721'010505 WITH SEVEN GUY WIRES, 76.0 FT (23.2 M) WEST-NORTHWEST OF THE
 DD4721'SOUTHWEST CORNER OF AN ABANDONED CONCRETE BLOCK BUILDING, 9.4 FT (2.9
 DD4721'M) SOUTH OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4722 ***********************************************************************
 DD4722  DESIGNATION -  21 025
 DD4722  PID         -  DD4722
 DD4722  STATE/COUNTY-  SC/FLORENCE
 DD4722  COUNTRY     -  US
 DD4722  USGS QUAD   -  SCRANTON (2017)
 DD4722
 DD4722                         *CURRENT SURVEY CONTROL
 DD4722  ______________________________________________________________________
 DD4722* NAD 83(1986) POSITION- 33 58 45.     (N) 079 39 31.     (W)   SCALED
 DD4722* NAVD 88 ORTHO HEIGHT -    26.380 (meters)       86.55  (feet) ADJUSTED
 DD4722  ______________________________________________________________________
 DD4722  GEOID HEIGHT    -        -32.748 (meters)                     GEOID18
 DD4722  DYNAMIC HEIGHT  -         26.353 (meters)       86.46  (feet) COMP
 DD4722  MODELED GRAVITY -    979,642.3   (mgal)                       NAVD 88
 DD4722
 DD4722  VERT ORDER      -  FIRST     CLASS II
 DD4722
 DD4722.The horizontal coordinates were scaled from a map and have
 DD4722.an estimated accuracy of +/- 6 seconds.
 DD4722
 DD4722.The orthometric height was determined by differential leveling and
 DD4722.adjusted by the NATIONAL GEODETIC SURVEY
 DD4722.in June 1994.
 DD4722
 DD4722.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4722.GEOID18 height accuracy estimate available here.
 DD4722
 DD4722.Click photographs - Photos may exist for this station.
 DD4722
 DD4722.The dynamic height is computed by dividing the NAVD 88
 DD4722.geopotential number by the normal gravity value computed on the
 DD4722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4722.degrees latitude (g = 980.6199 gals.).
 DD4722
 DD4722.The modeled gravity was interpolated from observed gravity values.
 DD4722
 DD4722;                    North         East    Units  Estimated Accuracy
 DD4722;SPC SC       -   238,770.      733,530.      MT  (+/- 180 meters Scaled)
 DD4722
 DD4722_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT239606(NAD 83)
 DD4722
 DD4722                          SUPERSEDED SURVEY CONTROL
 DD4722
 DD4722.No superseded survey control is available for this station.
 DD4722
 DD4722_MARKER: DD = SURVEY DISK
 DD4722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4722_STAMPING: 21 025 1993
 DD4722_MARK LOGO: SCGS
 DD4722_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4722+STABILITY: SURFACE MOTION
 DD4722_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4722+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4722
 DD4722  HISTORY     - Date     Condition        Report By
 DD4722  HISTORY     - 1993     MONUMENTED       SCGS
 DD4722
 DD4722                          STATION DESCRIPTION
 DD4722
 DD4722'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4722'STATION IS LOCATED 5.2 MILES (8.4 KM) EAST OF COWARD, 3.7 MILES
 DD4722'(6.0 KM) WEST SOUTHWEST OF HYMAN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4722'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4722'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4722'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD4722'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE
 DD4722'JUNCTION OF STATE ROAD 34, TURN RIGHT ON ROAD 34 FOR 0.5 MILE
 DD4722'(0.8 KM) TO THE JUNCTION OF STATE ROAD 360, TURN LEFT ON ROAD 360 FOR
 DD4722'0.5 MILE (0.8 KM) TO A GRAVEL DRIVEWAY LEFT LEADING TO A MOBILE HOME
 DD4722'AND AN OLD WOODEN BARN AND THE STATION NEAR A TELEPHONE JUNCTION BOX
 DD4722'IN THE NORTHWEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST
 DD4722'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 73.3 FEET (22.3 M)
 DD4722'SOUTHEAST OF A METAL POST FOR A SATELITE DISH, 26.2 FEET (8.0 M) NORTH
 DD4722'OF THE CENTER OF THE ROAD, 19.0 FEET (5.8 M) WEST OF THE CENTER OF
 DD4722'THE DRIVEWAY, 2.3 FEET (0.7 M) NORTH OF A TELEPHONE JUNCTION BOX
 DD4722'SUPPORT POST NUMBER 2168/10/4, 184.0 FEET (56.1 M) SOUTH SOUTHWEST OF
 DD4722'THE SOUTHWEST CORNER OF THE SOUTHERN MOST ONE OF TWO BRICK CHIMNEYS
 DD4722'OF AN OLD WOODEN HOME, 37.9 FEET (11.6 M) SOUTHWEST OF A 2.5-FOOT
 DD4722'PECAN TREE WITH A SCGS REFERENCE WASHER ATTACHED, 2.3 FEET (0.7 M)
 DD4722'SOUTH OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4723 ***********************************************************************
 DD4723  DESIGNATION -  21 026
 DD4723  PID         -  DD4723
 DD4723  STATE/COUNTY-  SC/FLORENCE
 DD4723  COUNTRY     -  US
 DD4723  USGS QUAD   -  SCRANTON (2017)
 DD4723
 DD4723                         *CURRENT SURVEY CONTROL
 DD4723  ______________________________________________________________________
 DD4723* NAD 83(2011) POSITION- 33 58 59.20510(N) 079 38 34.26289(W)   ADJUSTED
 DD4723* NAD 83(2011) ELLIP HT-    -5.748 (meters)        (06/27/12)   ADJUSTED
 DD4723* NAD 83(2011) EPOCH   -  2010.00
 DD4723* NAVD 88 ORTHO HEIGHT -    27.012 (meters)       88.62  (feet) ADJUSTED
 DD4723  ______________________________________________________________________
 DD4723  GEOID HEIGHT    -        -32.772 (meters)                     GEOID18
 DD4723  NAD 83(2011) X  -    951,827.899 (meters)                     COMP
 DD4723  NAD 83(2011) Y  - -5,208,036.559 (meters)                     COMP
 DD4723  NAD 83(2011) Z  -  3,544,890.247 (meters)                     COMP
 DD4723  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC18
 DD4723  DYNAMIC HEIGHT  -         26.986 (meters)       88.54  (feet) COMP
 DD4723  MODELED GRAVITY -    979,642.6   (mgal)                       NAVD 88
 DD4723
 DD4723  VERT ORDER      -  FIRST     CLASS II
 DD4723
 DD4723  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4723  Standards:
 DD4723         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4723            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4723  -------------------------------------------------------------------
 DD4723  NETWORK    1.35   2.27           0.58   0.52   1.16     -0.09495405
 DD4723  -------------------------------------------------------------------
 DD4723  Click here for local accuracies and other accuracy information.
 DD4723
 DD4723.The horizontal coordinates were established by GPS observations
 DD4723.and adjusted by the National Geodetic Survey in June 2012.
 DD4723
 DD4723.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4723.been affixed to the stable North American tectonic plate. See 
 DD4723.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4723
 DD4723.The horizontal coordinates are valid at the epoch date displayed above
 DD4723.which is a decimal equivalence of Year/Month/Day.
 DD4723
 DD4723.The orthometric height was determined by differential leveling and
 DD4723.adjusted by the NATIONAL GEODETIC SURVEY
 DD4723.in June 1994.
 DD4723
 DD4723.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4723.GEOID18 height accuracy estimate available here.
 DD4723
 DD4723.Click photographs - Photos may exist for this station.
 DD4723
 DD4723.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4723
 DD4723.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4723
 DD4723.The ellipsoidal height was determined by GPS observations
 DD4723.and is referenced to NAD 83.
 DD4723
 DD4723.The dynamic height is computed by dividing the NAVD 88
 DD4723.geopotential number by the normal gravity value computed on the
 DD4723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4723.degrees latitude (g = 980.6199 gals.).
 DD4723
 DD4723.The modeled gravity was interpolated from observed gravity values.
 DD4723
 DD4723. The following values were computed from the NAD 83(2011) position.
 DD4723
 DD4723;                    North         East     Units Scale Factor Converg.
 DD4723;SPC SC       -   239,225.412   734,977.138   MT  0.99980860   +0 45 08.6
 DD4723;SPC SC       -   784,860.28  2,411,342.32   iFT  0.99980860   +0 45 08.6
 DD4723;UTM  17      - 3,761,113.479   625,359.017   MT  0.99979372   +0 45 31.2
 DD4723
 DD4723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4723!SPC SC       -   1.00000090  x   0.99980860  =   0.99980950
 DD4723!UTM  17      -   1.00000090  x   0.99979372  =   0.99979462
 DD4723
 DD4723_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2535961113(NAD 83)
 DD4723
 DD4723                          SUPERSEDED SURVEY CONTROL
 DD4723
 DD4723  NAD 83(2007)-  33 58 59.20520(N)    079 38 34.26383(W) AD(2002.00) 0
 DD4723  ELLIP H (02/10/07)   -5.727  (m)                       GP(2002.00)    
 DD4723  NAD 83(2001)-  33 58 59.20524(N)    079 38 34.26365(W) AD(       ) 1
 DD4723  ELLIP H (03/13/03)   -5.720  (m)                       GP(       ) 4 2
 DD4723  NAD 83(1995)-  33 58 59.20530(N)    079 38 34.26361(W) AD(       ) 1
 DD4723  ELLIP H (12/20/99)   -5.725  (m)                       GP(       ) 4 1
 DD4723  NAD 83(1986)-  33 58 59.21554(N)    079 38 34.26551(W) AD(       ) 1
 DD4723  NAVD 88 (06/01/98)   27.0    (m)  GEOID96  model used  GPS OBS        
 DD4723
 DD4723.Superseded values are not recommended for survey control.
 DD4723
 DD4723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4723.See file dsdata.pdf to determine how the superseded data were derived.
 DD4723
 DD4723_MARKER: DD = SURVEY DISK
 DD4723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4723_STAMPING: 21 026 1993
 DD4723_MARK LOGO: SCGS
 DD4723_PROJECTION: RECESSED 5 CENTIMETERS
 DD4723_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4723+STABILITY: SURFACE MOTION
 DD4723_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4723+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD4723
 DD4723  HISTORY     - Date     Condition        Report By
 DD4723  HISTORY     - 1993     MONUMENTED       SCGS
 DD4723  HISTORY     - 19961114 GOOD             SCGS
 DD4723  HISTORY     - 20090408 GOOD             SCGS
 DD4723
 DD4723                          STATION DESCRIPTION
 DD4723
 DD4723'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4723'STATION IS LOCATED 6.1 MILES (9.8 KM) EAST OF COWARD, 2.8 MILES
 DD4723'(4.5 KM) WEST SOUTHWEST OF HYMAN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4723'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4723'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4723'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD4723'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE
 DD4723'JUNCTION OF STATE ROAD 34, TURN RIGHT ON ROAD 34 FOR 0.5 MILE
 DD4723'(0.8 KM) TO THE JUNCTION OF STATE ROAD 360, TURN LEFT ON ROAD 360 FOR
 DD4723'1.45 MILES (2.33 KM) TO A SAND ROAD LEFT AND THE STATION NEAR A POWER
 DD4723'POLE IN THE NORTHWEST ANGLE OF THE ROAD. STATION IS A CONCRETE POST
 DD4723'FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 29.4 FEET (9.0 M)
 DD4723'NORTHWEST OF THE WEST END OF A 3.0-FOOT CONCRETE PIPE CULVERT BENEATH
 DD4723'THE SAND ROAD, 32.7 FEET (10.0 M) NORTH OF THE CENTER OF THE ROAD,
 DD4723'26.8 FEET (8.2 M) WEST OF THE CENTER OF THE SAND ROAD, 37.9 FEET
 DD4723'(11.6 M) NORTH OF THE EAST END OF A 3.0-FOOT CONCRETE PIPE CULVERT
 DD4723'BENEATH A DRIVEWAY TO A SMALL WOODEN HOUSE, 47.5 FEET (14.5 M)
 DD4723'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BLOCK FOUNDATION OF A SMALL
 DD4723'WOODEN HOUSE, 14.1 FEET (4.3 M) WEST OF THE POWER POLE WITH A
 DD4723'TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED. DESCRIBED BY T.
 DD4723'HALL.
 DD4723
 DD4723                          STATION RECOVERY (1996)
 DD4723
 DD4723'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD4723'STATION IS LOCATED 6.1 MILES (9.8 KM) EAST OF COWARD, 2.8 MILES (4.5
 DD4723'KM) WEST SOUTHWEST OF HYMAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4723'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4723'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4723'52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD
 DD4723'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE
 DD4723'JUNCTION OF STATE ROAD 34, TURN RIGHT ON ROAD 34 FOR 0.5 MILE (0.8 KM)
 DD4723'TO THE JUNCTION OF STATE ROAD 360, TURN LEFT ON ROAD 360 FOR 1.45
 DD4723'MILES (2.33 KM) TO A SAND ROAD LEFT AND THE STATION NEAR A POWER POLE
 DD4723'IN THE NORTHWEST ANGLE OF THE ROAD.  STATION IS A CONCRETE POST FLUSH
 DD4723'WITH THE GROUND AND LEVEL WITH THE ROADS, 29.4 FEET (9.0 M) NORTHWEST
 DD4723'OF THE WEST END OF A 3.0-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND
 DD4723'ROAD, 42.7 FEET (13.0 M) NORTH OF THE CENTER OF THE ROAD, 26.8 FEET
 DD4723'(8.2 M) WEST OF THE CENTER OF THE SAND ROAD, 37.9 FEET (11.6 M) NORTH
 DD4723'OF THE EAST END OF A 3.0-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY
 DD4723'TO A SMALL WOODEN HOUSE, 47.5 FEET (14.5 M) SOUTHEAST OF THE SOUTHEAST
 DD4723'CORNER OF THE BLOCK FOUNDATION OF A SMALL WOODEN HOUSE, 14.5 FEET (4.4
 DD4723'M) WEST OF A WITNESS POST BESIDE THE POWER POLE WITH A TRANSFORMER AND
 DD4723'A SCGS REFERENCE WASHER ATTACHED.  RECOVERED BY L.A.  OWENS.
 DD4723
 DD4723                          STATION RECOVERY (2009)
 DD4723
 DD4723'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4723'STATION IS LOCATED 7.4 MI (11.9 KM) NORTHEAST OF SCRANTON, 6.0 MI (9.7
 DD4723'KM) EAST OF COWARD, 4.3 MI (6.9 KM) WEST-SOUTHWEST OF PAMPLICO.
 DD4723'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4723'SC 29202, PHONE 803-737-1350.
 DD4723'
 DD4723'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD4723'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD4723'COWARD, GO EAST ON ROAD 46 FOR 4.9 MI (7.9 KM) TO THE JUNCTION OF
 DD4723'STATE ROAD 34 (FRIENDFIELD ROAD), TURN RIGHT ON ROAD 34 FOR 0.5 MI
 DD4723'(0.8 KM) TO THE JUNCTION OF STATE ROAD 360 (HYMAN ROAD), TURN LEFT ON
 DD4723'ROAD 360 FOR 1.45 MI (2.3 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DD4723'POLE IN THE NORTHWEST ANGLE OF THE EAST ONE OF TWO SAND ROADS (APOLLO
 DD4723'CIRCLE). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 DD4723'WITH THE ROADS, 42.5 FT (13.0 M) NORTH OF THE CENTER OF THE ROAD, 14.5
 DD4723'FT (4.4 M) WEST OF THE POWER POLE 513D/002393 WITH A TRANSFORMER, 26.5
 DD4723'FT (8.1 M) WEST OF THE CENTER OF THE SAND ROAD, 38.0 FT (11.6 M) NORTH
 DD4723'OF THE EAST END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 DD4723'TO A WOOD HOUSE, 47.5 FT (14.5 M) SOUTHEAST OF THE SOUTHEAST CORNER OF
 DD4723'THE WOOD HOUSE, 14.5 FT (4.4 M) WEST OF A WITNESS POST.   RECOVERED BY
 DD4723'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4740 ***********************************************************************
 DD4740  DESIGNATION -  21 027
 DD4740  PID         -  DD4740
 DD4740  STATE/COUNTY-  SC/FLORENCE
 DD4740  COUNTRY     -  US
 DD4740  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4740
 DD4740                         *CURRENT SURVEY CONTROL
 DD4740  ______________________________________________________________________
 DD4740* NAD 83(1986) POSITION- 33 59 16.08   (N) 079 37 25.13   (W)   HD_HELD1
 DD4740* NAVD 88 ORTHO HEIGHT -    27.697 (meters)       90.87  (feet) ADJUSTED
 DD4740  ______________________________________________________________________
 DD4740  GEOID HEIGHT    -        -32.801 (meters)                     GEOID18
 DD4740  DYNAMIC HEIGHT  -         27.670 (meters)       90.78  (feet) COMP
 DD4740  MODELED GRAVITY -    979,642.9   (mgal)                       NAVD 88
 DD4740
 DD4740  VERT ORDER      -  FIRST     CLASS II
 DD4740
 DD4740.The horizontal coordinates were determined by differentially corrected
 DD4740.hand held GPS observations or other comparable positioning techniques
 DD4740.and have an estimated accuracy of +/- 3 meters.
 DD4740
 DD4740.The orthometric height was determined by differential leveling and
 DD4740.adjusted by the NATIONAL GEODETIC SURVEY
 DD4740.in June 1994.
 DD4740
 DD4740.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4740.GEOID18 height accuracy estimate available here.
 DD4740
 DD4740.Click photographs - Photos may exist for this station.
 DD4740
 DD4740.The dynamic height is computed by dividing the NAVD 88
 DD4740.geopotential number by the normal gravity value computed on the
 DD4740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4740.degrees latitude (g = 980.6199 gals.).
 DD4740
 DD4740.The modeled gravity was interpolated from observed gravity values.
 DD4740
 DD4740;                    North         East    Units  Estimated Accuracy
 DD4740;SPC SC       -   239,768.7     736,744.2     MT  (+/- 3 meters HH1 GPS) 
 DD4740
 DD4740_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2712561656(NAD 83)
 DD4740
 DD4740                          SUPERSEDED SURVEY CONTROL
 DD4740
 DD4740.No superseded survey control is available for this station.
 DD4740
 DD4740_MARKER: DD = SURVEY DISK
 DD4740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4740_STAMPING: 21 027 1993
 DD4740_MARK LOGO: SCGS
 DD4740_PROJECTION: FLUSH
 DD4740_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4740+STABILITY: SURFACE MOTION
 DD4740_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4740+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD4740
 DD4740  HISTORY     - Date     Condition        Report By
 DD4740  HISTORY     - 1993     MONUMENTED       SCGS
 DD4740  HISTORY     - 20090408 GOOD             SCGS
 DD4740
 DD4740                          STATION DESCRIPTION
 DD4740
 DD4740'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4740'STATION IS LOCATED 1.7 MILES (2.7 KM) SOUTHWEST OF HYMAN.
 DD4740'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4740'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4740'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE
 DD4740'ROAD 46 (FRIENDFIELD ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9
 DD4740'MILES (7.9 KM) TO THE JUNCTION OF STATE ROAD 34, TURN RIGHT ON ROAD
 DD4740'34 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 360, TURN LEFT
 DD4740'ON ROAD 360 FOR 2.6 MILES (4.2 KM) TO THE SECOND CIRCLE DRIVEWAY
 DD4740'ENTRANCE RIGHT LEADING TO A WOODEN HOUSE AND THE STATION IN THE
 DD4740'NORTHEAST CORNER OF THE YARD BETWEEN TWO HEDGES IN THE SOUTHWEST
 DD4740'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 DD4740'GROUND AND LEVEL WITH THE ROAD, 90.3 FEET (27.5 M) NORTH NORTHWEST OF
 DD4740'A POWER POLE WITH A SECURITY LIGHT, 45.3 FEET (13.8 M) SOUTH
 DD4740'SOUTHEAST OF THE CENTER OF THE ROAD, 16.5 FEET (5.0 M) SOUTH
 DD4740'SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED AND A
 DD4740'TRANSFORMER, 26.4 FEET (8.0 M) SOUTH SOUTHEAST OF THE WEST END OF A
 DD4740'2.5-FOOT CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 83.3 FEET
 DD4740'(25.4 M) NORTH OF THE NORTHEAST CORNER OF A BRICK FOUNDATION OF THE
 DD4740'HOUSE AT THE ENCLOSED PORCH, 79.8 FEET (24.3 M) NORTHEAST OF A
 DD4740'2.5-FOOT PINE TREE INSIDE THE CIRCLE DRIVEWAY, 16.9 FEET (5.2 M)
 DD4740'SOUTH SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 DD4740
 DD4740                          STATION RECOVERY (2009)
 DD4740
 DD4740'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4740'STATION IS LOCATED 8.5 MI (13.7 KM) NORTHEAST OF SCRANTON, 7.2 MI
 DD4740'(11.6 KM) EAST OF COWARD, 3.1 MI (5.0 KM) WEST OF PAMPLICO.
 DD4740'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4740'SC 29202, PHONE 803-737-1350.
 DD4740'
 DD4740'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD4740'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD4740'COWARD, GO EAST ON ROAD 46 FOR 4.9 MI (7.9 KM) TO THE JUNCTION OF
 DD4740'STATE ROAD 34 (FRIENDFIELD ROAD), TURN RIGHT ON ROAD 34 FOR 0.5 MI
 DD4740'(0.8 KM) TO THE JUNCTION OF STATE ROAD 360 (HYMAN ROAD), TURN LEFT ON
 DD4740'ROAD 360 FOR 2.6 MI (4.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 DD4740'POLE IN THE SOUTHWEST ANGLE OF A GATED DRIVEWAY LEADING TO AN
 DD4740'ABANDONED WOOD HOUSE NUMBER 1508. STATION IS A CONCRETE POST FLUSH
 DD4740'WITH THE GROUND AND LEVEL WITH THE ROAD, 45.1 FT (13.7 M)
 DD4740'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 16.5 FT (5.0 M)
 DD4740'SOUTH-SOUTHEAST OF THE POWER POLE 514A/002405 WITH TRANSFORMER, 26.5
 DD4740'FT (8.1 M) SOUTH-SOUTHEAST OF THE WEST END OF A 1.5-FT CONCRETE PIPE
 DD4740'CULVERT BENEATH THE DRIVEWAY, 80.0 FT (24.4 M) NORTHEAST OF A 2.7-FT
 DD4740'PINE TREE INSIDE THE CIRCLE DRIVEWAY, 83.5 FT (25.5 M) NORTH OF THE
 DD4740'NORTHEAST CORNER OF THE PORCH OF THE HOUSE, 17.2 FT (5.2 M)
 DD4740'SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4724 ***********************************************************************
 DD4724  DESIGNATION -  21 028
 DD4724  PID         -  DD4724
 DD4724  STATE/COUNTY-  SC/FLORENCE
 DD4724  COUNTRY     -  US
 DD4724  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4724
 DD4724                         *CURRENT SURVEY CONTROL
 DD4724  ______________________________________________________________________
 DD4724* NAD 83(1986) POSITION- 33 59 35.     (N) 079 36 11.     (W)   SCALED
 DD4724* NAVD 88 ORTHO HEIGHT -    26.643 (meters)       87.41  (feet) ADJUSTED
 DD4724  ______________________________________________________________________
 DD4724  GEOID HEIGHT    -        -32.832 (meters)                     GEOID18
 DD4724  DYNAMIC HEIGHT  -         26.617 (meters)       87.33  (feet) COMP
 DD4724  MODELED GRAVITY -    979,643.1   (mgal)                       NAVD 88
 DD4724
 DD4724  VERT ORDER      -  FIRST     CLASS II
 DD4724
 DD4724.The horizontal coordinates were scaled from a map and have
 DD4724.an estimated accuracy of +/- 6 seconds.
 DD4724
 DD4724.The orthometric height was determined by differential leveling and
 DD4724.adjusted by the NATIONAL GEODETIC SURVEY
 DD4724.in June 1994.
 DD4724
 DD4724.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4724.GEOID18 height accuracy estimate available here.
 DD4724
 DD4724.Click photographs - Photos may exist for this station.
 DD4724
 DD4724.The dynamic height is computed by dividing the NAVD 88
 DD4724.geopotential number by the normal gravity value computed on the
 DD4724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4724.degrees latitude (g = 980.6199 gals.).
 DD4724
 DD4724.The modeled gravity was interpolated from observed gravity values.
 DD4724
 DD4724;                    North         East    Units  Estimated Accuracy
 DD4724;SPC SC       -   240,380.      738,640.      MT  (+/- 180 meters Scaled)
 DD4724
 DD4724_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT290622(NAD 83)
 DD4724
 DD4724                          SUPERSEDED SURVEY CONTROL
 DD4724
 DD4724.No superseded survey control is available for this station.
 DD4724
 DD4724_MARKER: DD = SURVEY DISK
 DD4724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4724_STAMPING: 21 028 1993
 DD4724_MARK LOGO: SCGS
 DD4724_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4724+STABILITY: SURFACE MOTION
 DD4724_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4724+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2001
 DD4724
 DD4724  HISTORY     - Date     Condition        Report By
 DD4724  HISTORY     - 1993     MONUMENTED       SCGS
 DD4724  HISTORY     - 19960819 GOOD             SCGS
 DD4724  HISTORY     - 20011008 GOOD             SCGS
 DD4724  HISTORY     - 20090408 MARK NOT FOUND   SCGS
 DD4724
 DD4724                          STATION DESCRIPTION
 DD4724
 DD4724'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4724'STATION IS LOCATED 0.35 MILE (0.56 KM) SOUTHWEST OF HYMAN, 8.5 MILES
 DD4724'(13.7 KM) EAST OF COWARD. OWNERSHIP--TRINITY A.M.E. CHURCH. TO REACH
 DD4724'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541
 DD4724'(SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN COWARD, GO EAST
 DD4724'ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE JUNCTION OF STATE ROAD 34,
 DD4724'TURN RIGHT ON ROAD 34 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE
 DD4724'ROAD 360, TURN LEFT ON ROAD 360 FOR 3.85 MILES (6.20 KM) TO A SAND
 DD4724'ROAD RIGHT LEADING SOUTHWEST AND THE STATION NEAR THE NORTHWEST
 DD4724'CORNER OF THE TRINITY A.M.E. CHURCH IN THE SOUTH ANGLE OF THE ROAD,
 DD4724'0.2 MILE (0.3 KM) WEST OF THE JUNCTION OF STATE ROAD 51. STATION IS A
 DD4724'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SAND ROAD,
 DD4724'115.4 FEET (35.2 M) SOUTH OF THE CENTER OF ROAD 360, 84.3 FEET
 DD4724'(25.7 M) SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT, 14.7 FEET
 DD4724'(4.5 M) NORTHWEST OF THE NORTHWEST CORNER OF THE ENTRANCE OF THE MAIN
 DD4724'CHURCH BUILDING, 20.1 FEET (6.1 M) NORTH OF THE NORTHWEST CORNER OF
 DD4724'THE MAIN ROOM OF THE CHURCH BUILDING AND IN LINE WITH THE WEST WALL,
 DD4724'71.6 FEET (21.8 M) WEST OF A POWER POLE WITH A GUY WIRE AND AN
 DD4724'ELECTRIC METER ATTACHED, 14.4 FEET (4.4 M) WEST OF THE NORTHWEST
 DD4724'CORNER OF THE CONCRETE LANDING IN FRONT OF THE CHURCH, 42.5 FEET
 DD4724'(13.0 M) SOUTHEAST OF THE CENTER OF THE SAND ROAD. DESCRIBED BY T.
 DD4724'HALL.
 DD4724
 DD4724                          STATION RECOVERY (1996)
 DD4724
 DD4724'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD4724'STATION IS LOCATED 16.8 MILES (27.0 KM) SOUTHEAST OF FLORENCE, 1.86
 DD4724'MILES (2.99 KM) WEST OF PAMPLICO.  OWNERSHIP--TRINITY A.M.E.  CHURCH,
 DD4724'HYMAN, SC.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 DD4724'HIGHWAYS 327 (PLANER ROAD) , 51 (PAMPLICO HIGHWAY) AND STATE ROAD 149
 DD4724'(ARMFIELD ROAD/LEBANON ROAD) IN THE COMMUNITY OF EVERGREEN, GO SOUTH
 DD4724'SOUTHEAST ON HIGHWAY 51 FOR 7.05 MILES (11.35 KM) TO THE JUNCTION OF
 DD4724'STATE ROAD 360 (HYMAN ROAD) , TURN LEFT ON ROAD 360 FOR 0.2 MILE (0.3
 DD4724'KM) TO A REVERSE FORK LEFT AND THE STATION ON THE LEFT NEAR A CHURCH.
 DD4724'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.1 FOOT
 DD4724'(3.0 CM) BELOW THE SAND ROAD, 20.0 FEET (6.1 M) NORTH OF THE WEST
 DD4724'CORNER OF THE MAIN PART OF THE CHURCH BUILDING, 43.0 FEET (13.1 M)
 DD4724'SOUTH SOUTHEAST OF THE CENTER OF THE SAND ROAD (BLACK STREET ROAD) ,
 DD4724'83.7 FEET (25.5 M) EAST NORTHEAST OF SURVEY STATION 021 054 RM 1,
 DD4724'115.5 FEET (35.2 M) SOUTH OF THE CENTER OF HYMAN ROAD. RECOVERED BY
 DD4724'R.W.  ROBERTS.
 DD4724
 DD4724                          STATION RECOVERY (2001)
 DD4724
 DD4724'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4724'STATION IS LOCATED 1.9 MILES (3.1 KM) WEST OF PAMPLICO, 16.7 MILES
 DD4724'(26.9 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--TRINITY A.M.E.  CHURCH,
 DD4724'1102, BLACK STREET ROAD, PAMPLICO, SC 29583, REVEREND-JOHN PLATT,
 DD4724'PHONE 843-493-5358.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4724'HIGHWAYS 51 (PAMPLICO HIGHWAY) , 327 (PLANER ROAD) AND STATE ROAD 149
 DD4724'(ARMFIELD ROAD EAST AND LEBANON ROAD SOUTH) IN THE EVERGREEN
 DD4724'COMMUNITY, 8.0 MILES (12.9 KM) NORTHWEST OF PAMPLICO, GO SOUTH
 DD4724'SOUTHEAST ON HIGHWAY 51 FOR 6.95 MILES (11.18 KM) TO THE REVERSE FORK
 DD4724'JUNCTION OF STATE ROAD 360 (HYMAN ROAD) , TURN RIGHT ON ROAD 360 FOR
 DD4724'0.2 MILE (0.3 KM) TO A FORKED JUNCTION OF A SAND ROAD (BLACKSTREET
 DD4724'ROAD) , BEAR LEFT ON THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO THE
 DD4724'STATION ON THE LEFT IN A VACANT LOT.  STATION IS A CONCRETE POST
 DD4724'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 91.4 FEET (27.9 M)
 DD4724'NORTH NORTHEAST OF SURVEY STATION 021 054, 83.6 FEET (25.5 M) EAST
 DD4724'NORTHEAST OF SURVEY STATION 021 054 RM 1, 41.6 FEET (12.7 M) SOUTHEAST
 DD4724'OF THE CENTER OF THE ROAD, 84.3 FEET (25.7 M) SOUTHWEST OF A POWER
 DD4724'POLE WITH SECURITY LIGHT, 85.7 FEET (26.1 M) EAST NORTHEAST OF A
 DD4724'WITNESS POST.
 DD4724
 DD4724                          STATION RECOVERY (2009)
 DD4724
 DD4724'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD4724'SEARCHED AREA 20 MINUTES, AREA CHANGED DUE TO CHURCH CONSTRUCTION,
 DD4724'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4725 ***********************************************************************
 DD4725  DESIGNATION -  21 029
 DD4725  PID         -  DD4725
 DD4725  STATE/COUNTY-  SC/FLORENCE
 DD4725  COUNTRY     -  US
 DD4725  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4725
 DD4725                         *CURRENT SURVEY CONTROL
 DD4725  ______________________________________________________________________
 DD4725* NAD 83(2011) POSITION- 33 59 45.37725(N) 079 35 32.62663(W)   ADJUSTED
 DD4725* NAD 83(2011) ELLIP HT-    -8.792 (meters)        (06/27/12)   ADJUSTED
 DD4725* NAD 83(2011) EPOCH   -  2010.00
 DD4725* NAVD 88 ORTHO HEIGHT -    24.064 (meters)       78.95  (feet) ADJUSTED
 DD4725  ______________________________________________________________________
 DD4725  GEOID HEIGHT    -        -32.849 (meters)                     GEOID18
 DD4725  NAD 83(2011) X  -    956,269.584 (meters)                     COMP
 DD4725  NAD 83(2011) Y  - -5,206,411.650 (meters)                     COMP
 DD4725  NAD 83(2011) Z  -  3,546,068.114 (meters)                     COMP
 DD4725  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 DD4725  DYNAMIC HEIGHT  -         24.040 (meters)       78.87  (feet) COMP
 DD4725  MODELED GRAVITY -    979,643.3   (mgal)                       NAVD 88
 DD4725
 DD4725  VERT ORDER      -  FIRST     CLASS II
 DD4725
 DD4725  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4725  Standards:
 DD4725         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4725            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4725  -------------------------------------------------------------------
 DD4725  NETWORK    0.84   1.41           0.35   0.34   0.72     -0.09146160
 DD4725  -------------------------------------------------------------------
 DD4725  Click here for local accuracies and other accuracy information.
 DD4725
 DD4725.The horizontal coordinates were established by GPS observations
 DD4725.and adjusted by the National Geodetic Survey in June 2012.
 DD4725
 DD4725.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4725.been affixed to the stable North American tectonic plate. See 
 DD4725.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4725
 DD4725.The horizontal coordinates are valid at the epoch date displayed above
 DD4725.which is a decimal equivalence of Year/Month/Day.
 DD4725
 DD4725.The orthometric height was determined by differential leveling and
 DD4725.adjusted by the NATIONAL GEODETIC SURVEY
 DD4725.in June 1994.
 DD4725
 DD4725.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4725.GEOID18 height accuracy estimate available here.
 DD4725
 DD4725.Click photographs - Photos may exist for this station.
 DD4725
 DD4725.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4725
 DD4725.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4725
 DD4725.The ellipsoidal height was determined by GPS observations
 DD4725.and is referenced to NAD 83.
 DD4725
 DD4725.The dynamic height is computed by dividing the NAVD 88
 DD4725.geopotential number by the normal gravity value computed on the
 DD4725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4725.degrees latitude (g = 980.6199 gals.).
 DD4725
 DD4725.The modeled gravity was interpolated from observed gravity values.
 DD4725
 DD4725. The following values were computed from the NAD 83(2011) position.
 DD4725
 DD4725;                    North         East     Units Scale Factor Converg.
 DD4725;SPC SC       -   240,709.999   739,618.608   MT  0.99980984   +0 46 49.3
 DD4725;SPC SC       -   789,730.97  2,426,570.24   iFT  0.99980984   +0 46 49.3
 DD4725;UTM  17      - 3,762,598.582   630,000.280   MT  0.99980833   +0 47 13.7
 DD4725
 DD4725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4725!SPC SC       -   1.00000138  x   0.99980984  =   0.99981122
 DD4725!UTM  17      -   1.00000138  x   0.99980833  =   0.99980971
 DD4725
 DD4725_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3000062598(NAD 83)
 DD4725
 DD4725                          SUPERSEDED SURVEY CONTROL
 DD4725
 DD4725  NAD 83(2007)-  33 59 45.37734(N)    079 35 32.62753(W) AD(2002.00) 1
 DD4725  ELLIP H (12/14/09)   -8.774  (m)                       GP(2002.00) 2 2
 DD4725  NAVD 88              24.06   (m)           78.9    (f) LEVELING    3  
 DD4725
 DD4725.Superseded values are not recommended for survey control.
 DD4725
 DD4725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4725.See file dsdata.pdf to determine how the superseded data were derived.
 DD4725
 DD4725_MARKER: DD = SURVEY DISK
 DD4725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4725_STAMPING: 21 029 1993
 DD4725_MARK LOGO: SCGS
 DD4725_PROJECTION: FLUSH
 DD4725_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4725+STABILITY: SURFACE MOTION
 DD4725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4725+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD4725
 DD4725  HISTORY     - Date     Condition        Report By
 DD4725  HISTORY     - 1993     MONUMENTED       SCGS
 DD4725  HISTORY     - 20011008 GOOD             SCGS
 DD4725  HISTORY     - 20090212 GOOD             GEOCAC
 DD4725  HISTORY     - 20090408 GOOD             SCGS
 DD4725
 DD4725                          STATION DESCRIPTION
 DD4725
 DD4725'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4725'STATION IS LOCATED 0.3 MILE (0.5 KM) EAST OF HYMAN, 1.3 MILES
 DD4725'(2.1 KM) WEST OF PAMPLICO. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4725'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4725'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4725'52, STATE HIGHWAY 541 (SALEM ROAD)AND STATE ROAD 46 (FRIENDFIELD
 DD4725'ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9 MILES (7.9 KM) TO THE
 DD4725'JUNCTION OF STATE ROAD 34, TURN RIGHT ON ROAD 34 FOR 0.5 MILE
 DD4725'(0.8 KM) TO THE JUNCTION OF STATE ROAD 360, TURN LEFT ON ROAD 360 FOR
 DD4725'4.05 MILES (6.52 KM) TO THE JUNCTION OF STATE HIGHWAY 51, BEAR RIGHT
 DD4725'ON HIGHWAY 51 FOR 0.45 MILE (0.72 KM) TO THE BEULAH BAPTIST CHURCH ON
 DD4725'THE RIGHT AND THE STATION NEAR A SET OF CONCRETE STEPS NEAR THE
 DD4725'HIGHWAY IN FRONT OF THE CHURCH. STATION IS A CONCRETE POST FLUSH WITH
 DD4725'THE GROUND AND 4.5 FEET (1.4 M) ABOVE THE HIGHWAY, 42.9 FEET
 DD4725'(13.1 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF THE BRICK SIGN
 DD4725'NEAR THE NORTHWEST CORNER OF THE CHURCH, 23.1 FEET (7.0 M) SOUTH
 DD4725'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 34.3 FEET (10.5 M) EAST
 DD4725'NORTHEAST OF A POWER POLE PX67 WITH A SECURITY LIGHT, 1.4 FEET
 DD4725'(0.4 M) WEST OF THE SOUTHWEST CORNER OF THE STEPS, 37.3 FEET
 DD4725'(11.4 M) NORTH OF THE NORTHWEST CORNER OF A BRICK LANDING AT THE
 DD4725'NORTHWEST CORNER OF THE MAIN STEPS OF THE CHURCH, 51.4 FEET (15.7 M)
 DD4725'NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH, 23.2 FEET (7.1 M)
 DD4725'NORTH NORTHWEST OF THE NORTH EDGE OF THE SIDEWALK TO THE CHURCH.
 DD4725'DESCRIBED BY T. HALL.
 DD4725
 DD4725                          STATION RECOVERY (2001)
 DD4725
 DD4725'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4725'STATION IS LOCATED 1.3 MILES (2.1 KM) WEST OF PAMPLICO, 16.85 MILES
 DD4725'(27.12 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4725'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4725'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4725'HIGHWAYS 51 (PAMPLICO HIGHWAY) , 327 (PLANER ROAD) AND STATE ROAD 149
 DD4725'(ARMFIELD ROAD EAST AND LEBANON ROAD SOUTH) IN THE EVERGREEN
 DD4725'COMMUNITY, 8.0 MILES (12.9 KM) NORTHWEST OF PAMPLICO, GO SOUTH
 DD4725'SOUTHEAST ON HIGHWAY 51 FOR 7.4 MILES (11.9 KM) TO THE STATION ON THE
 DD4725'RIGHT NEAR A SET OF CONCRETE STEPS LEADING TO THE BEULAH BAPTIST
 DD4725'CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET
 DD4725'(1.2 M) ABOVE THE HIGHWAY, 1.3 FEET (0.4 M) WEST OF THE SOUTHWEST
 DD4725'CORNER OF THE STEPS, 42.3 FEET (12.9 M) NORTH OF THE NORTHWEST CORNER
 DD4725'OF THE CHURCH, 34.0 FEET (10.4 M) EAST NORTHEAST OF A POWER POLE
 DD4725'PX67/BM WITH A SECURITY LIGHT ATTACHED, 23.0 FEET (7.0 M) SOUTH OF THE
 DD4725'CENTER OF THE HIGHWAY.
 DD4725
 DD4725                          STATION RECOVERY (2009)
 DD4725
 DD4725'RECOVERY NOTE BY GEOCACHING 2009 (HG)
 DD4725'RECOVERED IN GOOD CONDITION.
 DD4725
 DD4725                          STATION RECOVERY (2009)
 DD4725
 DD4725'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4725'STATION IS LOCATED 10.3 MI (16.6 KM) EAST-NORTHEAST OF SCRANTON, 9.0
 DD4725'MI (14.5 KM) EAST OF COWARD, 1.3 MI (2.1 KM) WEST OF PAMPLICO.
 DD4725'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4725'SC 29202, PHONE 803-737-1350.
 DD4725'
 DD4725'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 51 (PAMPLICO
 DD4725'HIGHWAY), 327 (PLANER ROAD) AND STATE ROAD 149 (LEBANON ROAD) IN
 DD4725'EVERGREEN, 10.0 MI (16.1 KM) SOUTH-SOUTHEAST OF FLORENCE, GO
 DD4725'SOUTH-SOUTHEAST ON HIGHWAY 51 FOR 7.4 MI (11.9 KM) TO THE STATION ON
 DD4725'THE RIGHT NEAR A SET OF CONCRETE STEPS LEADING TO BEULAH BAPTIST
 DD4725'CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FT
 DD4725'(1.2 M) ABOVE THE HIGHWAY, 1.3 FT (0.4 M) WEST OF THE SOUTHWEST CORNER
 DD4725'OF THE STEPS, 23.1 FT (7.0 M) SOUTH OF THE CENTER OF THE HIGHWAY, 42.2
 DD4725'FT (12.9 M) NORTH OF THE NORTHWEST CORNER OF THE CHURCH, 34.1 FT (10.4
 DD4725'M) EAST-NORTHEAST OF A POWER POLE PX67BM WITH A SECURITY LIGHT, 23.3
 DD4725'FT (7.1 M) NORTH-NORTHWEST OF THE NORTH EDGE OF THE SIDEWALK LEADING
 DD4725'TO THE CHURCH. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4726 ***********************************************************************
 DD4726  DESIGNATION -  21 030
 DD4726  PID         -  DD4726
 DD4726  STATE/COUNTY-  SC/FLORENCE
 DD4726  COUNTRY     -  US
 DD4726  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4726
 DD4726                         *CURRENT SURVEY CONTROL
 DD4726  ______________________________________________________________________
 DD4726* NAD 83(1986) POSITION- 33 59 49.     (N) 079 34 43.     (W)   SCALED
 DD4726* NAVD 88 ORTHO HEIGHT -    26.041 (meters)       85.44  (feet) ADJUSTED
 DD4726  ______________________________________________________________________
 DD4726  GEOID HEIGHT    -        -32.873 (meters)                     GEOID18
 DD4726  DYNAMIC HEIGHT  -         26.015 (meters)       85.35  (feet) COMP
 DD4726  MODELED GRAVITY -    979,643.3   (mgal)                       NAVD 88
 DD4726
 DD4726  VERT ORDER      -  FIRST     CLASS II
 DD4726
 DD4726.The horizontal coordinates were scaled from a map and have
 DD4726.an estimated accuracy of +/- 6 seconds.
 DD4726
 DD4726.The orthometric height was determined by differential leveling and
 DD4726.adjusted by the NATIONAL GEODETIC SURVEY
 DD4726.in June 1994.
 DD4726
 DD4726.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4726.GEOID18 height accuracy estimate available here.
 DD4726
 DD4726.Click photographs - Photos may exist for this station.
 DD4726
 DD4726.The dynamic height is computed by dividing the NAVD 88
 DD4726.geopotential number by the normal gravity value computed on the
 DD4726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4726.degrees latitude (g = 980.6199 gals.).
 DD4726
 DD4726.The modeled gravity was interpolated from observed gravity values.
 DD4726
 DD4726;                    North         East    Units  Estimated Accuracy
 DD4726;SPC SC       -   240,840.      740,890.      MT  (+/- 180 meters Scaled)
 DD4726
 DD4726_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT312627(NAD 83)
 DD4726
 DD4726                          SUPERSEDED SURVEY CONTROL
 DD4726
 DD4726.No superseded survey control is available for this station.
 DD4726
 DD4726_MARKER: DD = SURVEY DISK
 DD4726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4726_STAMPING: 21 030 1993
 DD4726_MARK LOGO: SCGS
 DD4726_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4726+STABILITY: SURFACE MOTION
 DD4726_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4726+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2001
 DD4726
 DD4726  HISTORY     - Date     Condition        Report By
 DD4726  HISTORY     - 1993     MONUMENTED       SCGS
 DD4726  HISTORY     - 20011008 GOOD             SCGS
 DD4726
 DD4726                          STATION DESCRIPTION
 DD4726
 DD4726'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4726'STATION IS LOCATED 0.5 MILE (0.8 KM) WEST NORTHWEST OF PAMPLICO.
 DD4726'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4726'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4726'JUNCTION OF U.S. HIGHWAY 52, STATE HIGHWAY 541 (SALEM ROAD) AND STATE
 DD4726'ROAD 46 (FRIENDFIELD ROAD) IN COWARD, GO EAST ON ROAD 46 FOR 4.9
 DD4726'MILES (7.9 KM) TO THE JUNCTION OF STATE ROAD 34, TURN RIGHT ON ROAD
 DD4726'34 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 360, TURN LEFT
 DD4726'ON ROAD 360 FOR 4.05 MILES (6.52 KM) TO THE JUNCTION OF STATE HIGHWAY
 DD4726'51, BEAR RIGHT ON HIGHWAY 51 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION
 DD4726'OF STATE ROAD 897, CONTINUE ON HIGHWAY 51 FOR 0.1 MILE (0.2 KM) TO A
 DD4726'SAND DRIVEWAY RIGHT LEADING TO A BARN BEHIND A WOODEN HOUSE AND THE
 DD4726'STATION NEAR TWO POWER POLES IN THE SOUTHWEST ANGLE OF THE DRIVEWAY.
 DD4726'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD4726'HIGHWAY, 30.8 FEET (9.4 M) NORTH NORTHWEST OF A 1.0-FOOT CEDAR TREE,
 DD4726'45.6 FEET (13.9 M) SOUTH OF THE CENTER OF THE HIGHWAY, 8.9 FEET
 DD4726'(2.7 M) SOUTH OF THE POWER POLE PW79 WITH AN ELECTRIC METER ATTACHED,
 DD4726'9.2 FEET (2.8 M) NORTH OF THE POWER POLE PW80 WITH THREE GUY WIRES,
 DD4726'7.8 FEET (2.4 M) WEST NORTHWEST OF THE CENTER OF THE DRIVEWAY, 109.9
 DD4726'FEET (33.5 M) NORTHWEST OF THE NORTHWEST CORNER OF THE BRICK FRONT
 DD4726'PORCH OF THE HOUSE, 8.6 FEET (2.6 M) NORTH OF A WITNESS POST.
 DD4726'DESCRIBED BY T. HALL.
 DD4726
 DD4726                          STATION RECOVERY (2001)
 DD4726
 DD4726'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4726'STATION IS LOCATED 0.5 MILE (0.8 KM) WEST OF PAMPLICO, 17.25 MILES
 DD4726'(27.76 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4726'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4726'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4726'HIGHWAYS 51 (PAMPLICO HIGHWAY) , 327 (PLANER ROAD) AND STATE ROAD 149
 DD4726'(ARMFIELD ROAD EAST AND LEBANON ROAD SOUTH) IN THE EVERGREEN
 DD4726'COMMUNITY, 8.0 MILES (12.9 KM) NORTHWEST OF PAMPLICO, GO SOUTH
 DD4726'SOUTHEAST ON HIGHWAY 51 FOR 8.2 MILES (13.2 KM) TO THE STATION ON THE
 DD4726'RIGHT NEAR THE NORTHWEST LOT CORNER OF A WOODEN HOUSE NUMBER 336.
 DD4726'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 DD4726'CM) BELOW THE HIGHWAY, 45.5 FEET (13.9 M) SOUTH SOUTHWEST OF THE
 DD4726'CENTER OF THE HIGHWAY, 8.7 FEET (2.7 M) SOUTH SOUTHWEST OF A POWER
 DD4726'POLE PW79 WITH GUY WIRE, 8.9 FEET (2.7 M) NORTH NORTHEAST OF A POWER
 DD4726'POLE 866/PW 80/BM WITH GUY WIRE, 15.1 FEET (4.6 M) SOUTH OF A FIRE
 DD4726'HYDRANT, 8.6 FEET (2.6 M) NORTH NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4727 ***********************************************************************
 DD4727  DESIGNATION -  21 031
 DD4727  PID         -  DD4727
 DD4727  STATE/COUNTY-  SC/FLORENCE
 DD4727  COUNTRY     -  US
 DD4727  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4727
 DD4727                         *CURRENT SURVEY CONTROL
 DD4727  ______________________________________________________________________
 DD4727* NAD 83(2011) POSITION- 33 59 43.84207(N) 079 34 02.44917(W)   ADJUSTED
 DD4727* NAD 83(2011) ELLIP HT-    -7.457 (meters)        (06/27/12)   ADJUSTED
 DD4727* NAD 83(2011) EPOCH   -  2010.00
 DD4727* NAVD 88 ORTHO HEIGHT -    25.444 (meters)       83.48  (feet) ADJUSTED
 DD4727  ______________________________________________________________________
 DD4727  GEOID HEIGHT    -        -32.895 (meters)                     GEOID18
 DD4727  NAD 83(2011) X  -    958,550.687 (meters)                     COMP
 DD4727  NAD 83(2011) Y  - -5,206,020.177 (meters)                     COMP
 DD4727  NAD 83(2011) Z  -  3,546,029.643 (meters)                     COMP
 DD4727  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 DD4727  DYNAMIC HEIGHT  -         25.418 (meters)       83.39  (feet) COMP
 DD4727  MODELED GRAVITY -    979,643.2   (mgal)                       NAVD 88
 DD4727
 DD4727  VERT ORDER      -  FIRST     CLASS II
 DD4727
 DD4727  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4727  Standards:
 DD4727         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4727            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4727  -------------------------------------------------------------------
 DD4727  NETWORK    0.70   1.18           0.29   0.28   0.60      0.04082182
 DD4727  -------------------------------------------------------------------
 DD4727  Click here for local accuracies and other accuracy information.
 DD4727
 DD4727.The horizontal coordinates were established by GPS observations
 DD4727.and adjusted by the National Geodetic Survey in June 2012.
 DD4727
 DD4727.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4727.been affixed to the stable North American tectonic plate. See 
 DD4727.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4727
 DD4727.The horizontal coordinates are valid at the epoch date displayed above
 DD4727.which is a decimal equivalence of Year/Month/Day.
 DD4727
 DD4727.The orthometric height was determined by differential leveling and
 DD4727.adjusted by the NATIONAL GEODETIC SURVEY
 DD4727.in June 1994.
 DD4727
 DD4727.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4727.GEOID18 height accuracy estimate available here.
 DD4727
 DD4727.Click photographs - Photos may exist for this station.
 DD4727
 DD4727.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4727
 DD4727.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4727
 DD4727.The ellipsoidal height was determined by GPS observations
 DD4727.and is referenced to NAD 83.
 DD4727
 DD4727.The dynamic height is computed by dividing the NAVD 88
 DD4727.geopotential number by the normal gravity value computed on the
 DD4727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4727.degrees latitude (g = 980.6199 gals.).
 DD4727
 DD4727.The modeled gravity was interpolated from observed gravity values.
 DD4727
 DD4727. The following values were computed from the NAD 83(2011) position.
 DD4727
 DD4727;                    North         East     Units Scale Factor Converg.
 DD4727;SPC SC       -   240,694.505   741,932.889   MT  0.99980980   +0 47 39.3
 DD4727;SPC SC       -   789,680.13  2,434,163.02   iFT  0.99980980   +0 47 39.3
 DD4727;UTM  17      - 3,762,583.364   632,314.568   MT  0.99981582   +0 48 04.1
 DD4727
 DD4727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4727!SPC SC       -   1.00000117  x   0.99980980  =   0.99981097
 DD4727!UTM  17      -   1.00000117  x   0.99981582  =   0.99981699
 DD4727
 DD4727_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3231462583(NAD 83)
 DD4727
 DD4727                          SUPERSEDED SURVEY CONTROL
 DD4727
 DD4727  NAD 83(2007)-  33 59 43.84216(N)    079 34 02.45006(W) AD(2002.00) 1
 DD4727  ELLIP H (12/14/09)   -7.439  (m)                       GP(2002.00) 2 2
 DD4727  NAVD 88              25.44   (m)           83.5    (f) LEVELING    3  
 DD4727
 DD4727.Superseded values are not recommended for survey control.
 DD4727
 DD4727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4727.See file dsdata.pdf to determine how the superseded data were derived.
 DD4727
 DD4727_MARKER: DD = SURVEY DISK
 DD4727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4727_STAMPING: 21 031 1993
 DD4727_MARK LOGO: SCGS
 DD4727_PROJECTION: FLUSH
 DD4727_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4727+STABILITY: SURFACE MOTION
 DD4727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4727+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD4727
 DD4727  HISTORY     - Date     Condition        Report By
 DD4727  HISTORY     - 1993     MONUMENTED       SCGS
 DD4727  HISTORY     - 20011008 GOOD             SCGS
 DD4727  HISTORY     - 20090408 GOOD             SCGS
 DD4727
 DD4727                          STATION DESCRIPTION
 DD4727
 DD4727'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4727'STATION IS LOCATED IN PAMPLICO. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4727'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4727'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD4727'HIGHWAY 378 AND STATE HIGHWAY 51 IN THE COMMUNITY OF SALEM, 5.85
 DD4727'MILES (9.41 KM) NORTH NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD4727'HIGHWAY 51 FOR 8.6 MILES (13.8 KM) TO THE JUNCTION OF STATE ROAD 21
 DD4727'(3RD AVENUE), TURN RIGHT ON ROAD 21 FOR 0.1 MILE (0.2 KM) TO THE
 DD4727'JUNCTION OF STATE ROADS 40 (RIVER ROAD) AND 118 AND THE STATION NEAR
 DD4727'A SMALL SUNDIAL IN A GRASSY TRAFFIC ISLAND IN FRONT OF THE PAMPLICO
 DD4727'COMPLEX AND FIRE DEPARTMENT. STATION IS A CONCRETE POST FLUSH WITH
 DD4727'THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROADS, 94.8 FEET
 DD4727'(28.9 M) WEST SOUTHWEST OF THE WEST CORNER OF THE PAMPLICO COMPLEX
 DD4727'AND FIRE DEPARTMENT NEAR THE STORAGE BAY DOORS FOR THE FIRE VEHICLES,
 DD4727'5.0 FEET (1.5 M) WEST OF THE CENTER OF THE SUNDIAL, 65.2 FEET
 DD4727'(19.9 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE POST OFFICE
 DD4727'BUILDING, 123.8 FEET (37.7 M) WEST NORTHWEST OF THE SOUTH CORNER OF
 DD4727'THE PAMPLICO FIRE STATION (COMPLEX BUILDING), 10.5 FEET (3.2 M) NORTH
 DD4727'NORTHEAST OF THE NORTH EDGE OF THE CURB OF ROAD 40, 52.5 FEET
 DD4727'(16.0 M) NORTHEAST OF A POWER POLE PP18/752 WITH FOUR GUY WIRES AND A
 DD4727'STREET LIGHT. DESCRIBED BY T. HALL.
 DD4727
 DD4727                          STATION RECOVERY (2001)
 DD4727
 DD4727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4727'STATION IS LOCATED IN PAMPLICO, 17.75 MILES (28.57 KM) SOUTHEAST OF
 DD4727'FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 DD4727'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 DD4727'FROM THE JUNCTION OF STATE HIGHWAYS 51 AND U.S.  HIGHWAY 378 (SALEM
 DD4727'CROSSROADS) , 5.85 MILES (9.41 KM) NORTHWEST OF JOHNSONVILLE, GO
 DD4727'NORTHWEST ON HIGHWAY 51 FOR 8.55 MILES (13.76 KM) TO THE JUNCTION OF
 DD4727'STATE ROAD 21 (EAST 3RD STREET) , TURN RIGHT ON ROAD 21 FOR 0.1 MILE
 DD4727'(0.2 KM) TO THE STATION NEAR A SUNDIAL IN THE GRASSY TRAFFIC ISLAND IN
 DD4727'FRONT OF THE PAMPLICO TOWN HALL AND FIRE DEPARTMENT COMPLEX AT THE
 DD4727'JUNCTION OF STATE ROADS 40 (RIVER ROAD) , 119 (EAST 3RD STREET) AND
 DD4727'118 (SOUTH TRADE STREET) .  STATION IS A CONCRETE POST FLUSH WITH THE
 DD4727'GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE JUNCTION, 5.0 FEET (1.5 M)
 DD4727'WEST OF THE CENTER OF THE SUNDIAL, 24.5 FEET (7.5 M) NORTH NORTHEAST
 DD4727'OF THE CENTER OF ROAD 40, 28.9 FEET (8.8 M) SOUTH SOUTHEAST OF THE
 DD4727'CENTER OF ROAD 119, 34.9 FEET (10.6 M) EAST NORTHEAST OF THE CENTER OF
 DD4727'ROAD 118, 103.4 FEET (31.5 M) WEST OF A FLAG POLE IN FRONT OF THE
 DD4727'COMPLEX.
 DD4727
 DD4727                          STATION RECOVERY (2009)
 DD4727
 DD4727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4727'STATION IS LOCATED 11.5 MI (18.5 KM) EAST-NORTHEAST OF SCRANTON, 10.5
 DD4727'MI (16.9 KM) EAST OF COWARD, IN THE TOWN OF PAMPLICO.
 DD4727'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4727'SC 29202, PHONE 803-737-1350.
 DD4727'
 DD4727'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 51 (PAMPLICO
 DD4727'HIGHWAY) AND U.S. HIGHWAY 378 (MYRTLE BEACH HIGHWAY), SALEM
 DD4727'CROSSROADS, 5.8 MI (9.3 KM) NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD4727'HIGHWAY 51 FOR 5.25 MI (8.4 KM) TO THE JUNCTION OF STATE ROAD 86,
 DD4727'CONTINUE ON HIGHWAY 51 FOR 3.3 MI (5.3 KM) TO THE JUNCTION OF STATE
 DD4727'ROAD 21 (EAST THIRD STREET) IN PAMPLICO, TURN RIGHT ON ROAD 21 FOR 0.1
 DD4727'MI (0.2 KM) TO THE STATION NEAR A SUNDIAL IN A PLANTED TRAFFIC ISLAND
 DD4727'IN FRONT OF THE PAMPLICO FIRE DEPARTMENT COMPLEX AT THE JUNCTION OF
 DD4727'STATE ROADS 40 (RIVER ROAD), 119 (EAST THIRD STREET) AND 118 (SOUTH
 DD4727'TRADE STREET). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD4727'0.5 FT (0.2 M) ABOVE THE ROADS, 5.0 FT (1.5 M) WEST OF THE CENTER OF
 DD4727'THE SUNDIAL, 24.5 FT (7.5 M) NORTH-NORTHEAST OF THE CENTER OF ROAD 40,
 DD4727'29.0 FT (8.8 M) SOUTH-SOUTHEAST OF THE CENTER OF ROAD 119, 35.0 FT
 DD4727'(10.7 M) EAST-NORTHEAST OF THE CENTER OF ROAD 118, 94.6 FT (28.8 M)
 DD4727'WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE FIRE DEPARTMENT
 DD4727'BUILDING. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4728 ***********************************************************************
 DD4728  DESIGNATION -  21 032
 DD4728  PID         -  DD4728
 DD4728  STATE/COUNTY-  SC/FLORENCE
 DD4728  COUNTRY     -  US
 DD4728  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4728
 DD4728                         *CURRENT SURVEY CONTROL
 DD4728  ______________________________________________________________________
 DD4728* NAD 83(1986) POSITION- 33 59 34.     (N) 079 33 26.     (W)   SCALED
 DD4728* NAVD 88 ORTHO HEIGHT -    25.509 (meters)       83.69  (feet) ADJUSTED
 DD4728  ______________________________________________________________________
 DD4728  GEOID HEIGHT    -        -32.916 (meters)                     GEOID18
 DD4728  DYNAMIC HEIGHT  -         25.484 (meters)       83.61  (feet) COMP
 DD4728  MODELED GRAVITY -    979,643.0   (mgal)                       NAVD 88
 DD4728
 DD4728  VERT ORDER      -  FIRST     CLASS II
 DD4728
 DD4728.The horizontal coordinates were scaled from a map and have
 DD4728.an estimated accuracy of +/- 6 seconds.
 DD4728
 DD4728.The orthometric height was determined by differential leveling and
 DD4728.adjusted by the NATIONAL GEODETIC SURVEY
 DD4728.in June 1994.
 DD4728
 DD4728.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4728.GEOID18 height accuracy estimate available here.
 DD4728
 DD4728.Click photographs - Photos may exist for this station.
 DD4728
 DD4728.The dynamic height is computed by dividing the NAVD 88
 DD4728.geopotential number by the normal gravity value computed on the
 DD4728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4728.degrees latitude (g = 980.6199 gals.).
 DD4728
 DD4728.The modeled gravity was interpolated from observed gravity values.
 DD4728
 DD4728;                    North         East    Units  Estimated Accuracy
 DD4728;SPC SC       -   240,400.      742,870.      MT  (+/- 180 meters Scaled)
 DD4728
 DD4728_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT332622(NAD 83)
 DD4728
 DD4728                          SUPERSEDED SURVEY CONTROL
 DD4728
 DD4728.No superseded survey control is available for this station.
 DD4728
 DD4728_MARKER: DD = SURVEY DISK
 DD4728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4728_STAMPING: 21 032 1993
 DD4728_MARK LOGO: SCGS
 DD4728_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4728+STABILITY: SURFACE MOTION
 DD4728_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4728+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2001
 DD4728
 DD4728  HISTORY     - Date     Condition        Report By
 DD4728  HISTORY     - 1993     MONUMENTED       SCGS
 DD4728  HISTORY     - 20011008 GOOD             SCGS
 DD4728
 DD4728                          STATION DESCRIPTION
 DD4728
 DD4728'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4728'STATION IS LOCATED 0.7 MILE (1.1 KM) SOUTHEAST OF PAMPLICO.
 DD4728'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4728'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4728'FORK JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 51 IN THE
 DD4728'COMMUNITY OF SALEM, 5.85 MILES (9.41 KM) NORTH NORTHWEST OF
 DD4728'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 8.6 MILES (13.8 KM) TO
 DD4728'THE JUNCTION OF STATE ROAD 21 (3RD AVENUE), TURN RIGHT ON ROAD 21 FOR
 DD4728'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROADS 40 (RIVER ROAD) AND
 DD4728'118, TURN RIGHT ON ROAD 40 FOR 0.6 MILE (1.0 KM) TO AN ENTRANCE
 DD4728'DRIVEWAY LEFT LEADING TO A CHAIN LINK FENCE AROUND THE PAMPLICO WATER
 DD4728'TANK AND THE STATION NEAR THE SOUTHEAST CORNER OF THE FENCE IN THE
 DD4728'NORTHWEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 DD4728'WITH THE GROUND AND LEVEL WITH THE ROAD, 37.3 FEET (11.4 M) NORTH
 DD4728'NORTHEAST OF THE CENTER OF THE ROAD, 2.4 FEET (0.7 M) SOUTH SOUTHEAST
 DD4728'OF THE SOUTHEAST FENCE CORNER POST, 12.1 FEET (3.7 M) NORTH OF A FIRE
 DD4728'HYDRANT, 37.0 FEET (11.3 M) SOUTH OF THE SOUTHEAST CORNER OF THE
 DD4728'SOUTHEAST LEG OF THE TOWER, 3.9 FEET (1.2 M) SOUTHEAST OF A WITNESS
 DD4728'POST. DESCRIBED BY T. HALL.
 DD4728
 DD4728                          STATION RECOVERY (2001)
 DD4728
 DD4728'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4728'STATION IS LOCATED 0.7 MILE (1.1 KM) EAST SOUTHEAST OF PAMPLICO, 18.25
 DD4728'MILES (29.37 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4728'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4728'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4728'HIGHWAYS 51 AND U.S.  HIGHWAY 378 (SALEM CROSSROADS) , 5.85 MILES
 DD4728'(9.41 KM) NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR
 DD4728'8.35 MILES (13.44 KM) TO THE JUNCTION OF STATE ROAD 135 (EAST 1ST
 DD4728'STREET) , TURN RIGHT ON ROAD 135 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION
 DD4728'OF STATE ROAD 40 (RIVER ROAD) , TURN RIGHT ON ROAD 40 FOR 0.35 MILE
 DD4728'(0.56 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A
 DD4728'CHAIN LINK FENCE SURROUNDING THE PAMPLICO WATER TANK. STATION IS A
 DD4728'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 2.3
 DD4728'FEET (0.7 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE FENCE,
 DD4728'12.7 FEET (3.9 M) NORTH OF A FIRE HYDRANT, 37.3 FEET (11.4 M) NORTH
 DD4728'NORTHEAST OF THE CENTER OF THE ROAD, 51.7 FEET (15.8 M) NORTHWEST OF
 DD4728'THE CENTER OF A PAVED APRON LEADING TO A UTILITY BUILDING, 3.8 FEET
 DD4728'(1.2 M) SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4730 ***********************************************************************
 DD4730  DESIGNATION -  21 033
 DD4730  PID         -  DD4730
 DD4730  STATE/COUNTY-  SC/FLORENCE
 DD4730  COUNTRY     -  US
 DD4730  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4730
 DD4730                         *CURRENT SURVEY CONTROL
 DD4730  ______________________________________________________________________
 DD4730* NAD 83(1986) POSITION- 33 59 13.     (N) 079 31 30.     (W)   SCALED
 DD4730* NAVD 88 ORTHO HEIGHT -    23.168 (meters)       76.01  (feet) ADJUSTED
 DD4730  ______________________________________________________________________
 DD4730  GEOID HEIGHT    -        -32.981 (meters)                     GEOID18
 DD4730  DYNAMIC HEIGHT  -         23.144 (meters)       75.93  (feet) COMP
 DD4730  MODELED GRAVITY -    979,642.4   (mgal)                       NAVD 88
 DD4730
 DD4730  VERT ORDER      -  FIRST     CLASS II
 DD4730
 DD4730.The horizontal coordinates were scaled from a map and have
 DD4730.an estimated accuracy of +/- 6 seconds.
 DD4730
 DD4730.The orthometric height was determined by differential leveling and
 DD4730.adjusted by the NATIONAL GEODETIC SURVEY
 DD4730.in June 1994.
 DD4730
 DD4730.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4730.GEOID18 height accuracy estimate available here.
 DD4730
 DD4730.Click photographs - Photos may exist for this station.
 DD4730
 DD4730.The dynamic height is computed by dividing the NAVD 88
 DD4730.geopotential number by the normal gravity value computed on the
 DD4730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4730.degrees latitude (g = 980.6199 gals.).
 DD4730
 DD4730.The modeled gravity was interpolated from observed gravity values.
 DD4730
 DD4730;                    North         East    Units  Estimated Accuracy
 DD4730;SPC SC       -   239,800.      745,860.      MT  (+/- 180 meters Scaled)
 DD4730
 DD4730_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT362616(NAD 83)
 DD4730
 DD4730                          SUPERSEDED SURVEY CONTROL
 DD4730
 DD4730.No superseded survey control is available for this station.
 DD4730
 DD4730_MARKER: DD = SURVEY DISK
 DD4730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4730_STAMPING: 21 033 1993
 DD4730_MARK LOGO: SCGS
 DD4730_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4730+STABILITY: SURFACE MOTION
 DD4730_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4730+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2001
 DD4730
 DD4730  HISTORY     - Date     Condition        Report By
 DD4730  HISTORY     - 1993     MONUMENTED       SCGS
 DD4730  HISTORY     - 20011010 GOOD             SCGS
 DD4730
 DD4730                          STATION DESCRIPTION
 DD4730
 DD4730'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4730'STATION IS LOCATED 2.7 MILES (4.3 KM) EAST SOUTHEAST OF PAMPLICO.
 DD4730'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4730'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4730'FORK JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 51 IN THE
 DD4730'COMMUNITY OF SALEM, 5.85 MILES (9.41 KM) NORTH NORTHWEST OF
 DD4730'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 8.6 MILES (13.8 KM) TO
 DD4730'THE JUNCTION OF STATE ROAD 21 (3RD AVENUE), TURN RIGHT ON ROAD 21 FOR
 DD4730'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROADS 40 (RIVER ROAD) AND
 DD4730'118, TURN RIGHT ON ROAD 40 FOR 2.5 MILES (4.0 KM) TO THE JUNCTION OF
 DD4730'STATE ROAD 57 AND THE STATION NEAR A POWER POLE IN THE EAST ANGLE OF
 DD4730'THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD4730'LEVEL WITH THE ROAD, 47.5 FEET (14.5 M) EAST OF THE CENTER OF ROAD
 DD4730'57, 20.5 FEET (6.2 M) SOUTH OF THE EXTENDED CENTER OF ROAD 40, 14.4
 DD4730'FEET (4.4 M) EAST OF THE POWER POLE 69/PM34 WITH FOUR GUY WIRES AND A
 DD4730'TRANSFORMER, 26.8 FEET (8.2 M) NORTH OF A 1.3-FOOT OAK TREE WITH A
 DD4730'SCGS REFERENCE WASHER ATTACHED, 2.3 FEET (0.7 M) NORTH NORTHWEST OF
 DD4730'THE GUY WIRE ANCHOR, 1.6 FEET (0.5 M) NORTHWEST OF A WITNESS POST.
 DD4730'DESCRIBED BY T. HALL.
 DD4730
 DD4730                          STATION RECOVERY (2001)
 DD4730
 DD4730'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4730'STATION IS LOCATED 2.65 MILES (4.26 KM) EAST OF PAMPLICO, 19.8 MILES
 DD4730'(31.9 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SYDNEY AND ROSA LEE, 610
 DD4730'SOUTH OLD RIVER ROAD, PAMPLICO, SC 29583, PHONE 843-493-1953.  TO
 DD4730'REACH THE STATION FROM THE JUNCTION STATE HIGHWAY 51 (PAMPLICO
 DD4730'HIGHWAY) AND U.S.  HIGHWAY 378 (SALEM CROSSROADS) IN THE COMMUNITY OF
 DD4730'SALEM, 5.85 MILES (9.41 KM) NORTH OF JOHNSONVILLE, GO NORTHWEST ON
 DD4730'HIGHWAY 51 FOR 5.25 MILES (8.45 KM) TO THE JUNCTION OF STATE ROAD 86 ,
 DD4730'CONTINUE ON HIGHWAY 51 FOR 3.15 MILES (5.07 KM) TO THE JUNCTION OF
 DD4730'STATE ROAD 135 (EAST 1ST STREET) , TURN RIGHT ON ROAD 135 FOR 0.3 MILE
 DD4730'(0.5 KM) TO THE JUNCTION OF STATE ROAD 40 (RIVER ROAD) , TURN RIGHT ON
 DD4730'ROAD 40 FOR 2.5 MILES (4.0 KM) TO THE STATION AHEAD NEAR A POWER POLE
 DD4730'IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 57 (SOUTH OLD RIVER
 DD4730'ROAD) AND IN THE NORTH YARD OF A MOBILE HOME NUMBER 610. STATION IS A
 DD4730'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 DD4730'JUNCTION, 22.0 FEET (6.7 M) SOUTH OF THE EXTENDED CENTER OF ROAD 40,
 DD4730'47.7 FEET (14.5 M) EAST OF THE CENTER OF ROAD 57, 26.8 FEET (8.2 M)
 DD4730'NORTH OF A 1.2-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 DD4730'14.6 FEET (4.5 M) EAST OF A WOODEN FENCE LINE, 14.3 FEET (4.4 M) EAST
 DD4730'SOUTHEAST OF A POWER POLE 69/PM34/BM, 1.7 FEET (0.5 M) NORTH NORTHWEST
 DD4730'OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4731 ***********************************************************************
 DD4731  DESIGNATION -  21 034
 DD4731  PID         -  DD4731
 DD4731  STATE/COUNTY-  SC/FLORENCE
 DD4731  COUNTRY     -  US
 DD4731  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4731
 DD4731                         *CURRENT SURVEY CONTROL
 DD4731  ______________________________________________________________________
 DD4731* NAD 83(1986) POSITION- 33 58 24.     (N) 079 31 18.     (W)   SCALED
 DD4731* NAVD 88 ORTHO HEIGHT -    22.530 (meters)       73.92  (feet) ADJUSTED
 DD4731  ______________________________________________________________________
 DD4731  GEOID HEIGHT    -        -33.000 (meters)                     GEOID18
 DD4731  DYNAMIC HEIGHT  -         22.507 (meters)       73.84  (feet) COMP
 DD4731  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 DD4731
 DD4731  VERT ORDER      -  FIRST     CLASS II
 DD4731
 DD4731.The horizontal coordinates were scaled from a map and have
 DD4731.an estimated accuracy of +/- 6 seconds.
 DD4731
 DD4731.The orthometric height was determined by differential leveling and
 DD4731.adjusted by the NATIONAL GEODETIC SURVEY
 DD4731.in June 1994.
 DD4731
 DD4731.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4731.GEOID18 height accuracy estimate available here.
 DD4731
 DD4731.Click photographs - Photos may exist for this station.
 DD4731
 DD4731.The dynamic height is computed by dividing the NAVD 88
 DD4731.geopotential number by the normal gravity value computed on the
 DD4731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4731.degrees latitude (g = 980.6199 gals.).
 DD4731
 DD4731.The modeled gravity was interpolated from observed gravity values.
 DD4731
 DD4731;                    North         East    Units  Estimated Accuracy
 DD4731;SPC SC       -   238,300.      746,190.      MT  (+/- 180 meters Scaled)
 DD4731
 DD4731_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT365601(NAD 83)
 DD4731
 DD4731                          SUPERSEDED SURVEY CONTROL
 DD4731
 DD4731.No superseded survey control is available for this station.
 DD4731
 DD4731_MARKER: DD = SURVEY DISK
 DD4731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4731_STAMPING: 21 034 1993
 DD4731_MARK LOGO: SCGS
 DD4731_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4731+STABILITY: SURFACE MOTION
 DD4731_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4731+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2001
 DD4731
 DD4731  HISTORY     - Date     Condition        Report By
 DD4731  HISTORY     - 1993     MONUMENTED       SCGS
 DD4731  HISTORY     - 20011010 GOOD             SCGS
 DD4731
 DD4731                          STATION DESCRIPTION
 DD4731
 DD4731'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4731'STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTHEAST OF PAMPLICO.
 DD4731'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4731'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4731'FORK JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 51 IN THE
 DD4731'COMMUNITY OF SALEM, 5.85 MILES (9.41 KM) NORTH NORTHWEST OF
 DD4731'JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 5.3 MILES (8.5 KM) TO
 DD4731'THE JUNCTION OF STATE ROAD 86, TURN RIGHT ON ROAD 86 FOR 2.45 MILES
 DD4731'(3.94 KM) TO THE JUNCTION OF STATE ROAD 57, TURN LEFT ON ROAD 57 FOR
 DD4731'0.75 MILE (1.21 KM) TO A CONCRETE DRIVEWAY LEFT LEADING TO A BRICK
 DD4731'HOUSE WITH A CARPORT ON THE NORTH SIDE AND THE STATION NEAR A
 DD4731'TELEPHONE JUNCTION BOX IN THE WEST ANGLE OF THE DRIVEWAY. STATION IS
 DD4731'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 53.9
 DD4731'FEET (16.4 M) EAST NORTHEAST OF A POWER LINE STUB POLE PM67 WITH A
 DD4731'GUY WIRE, 71.4 FEET (21.8 M) WEST SOUTHWEST OF A POWER POLE
 DD4731'85/1/PM66, 81.1 FEET (24.7 M) NORTHEAST OF THE NORTH CORNER OF THE
 DD4731'HOUSE, 35.9 FEET (10.9 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 DD4731'4.3 FEET (1.3 M) WEST SOUTHWEST OF THE TELEPHONE JUNCTION BOX NUMBER
 DD4731'30, 13.6 FEET (4.1 M) NORTH NORTHWEST OF THE NORTH EDGE OF THE
 DD4731'DRIVEWAY, 13.6 FEET (4.1 M) WEST OF THE NORTH END OF A 1.5-FOOT
 DD4731'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 129.4 FEET (39.4 M) EAST
 DD4731'OF THE EAST CORNER OF A BRICK HOUSE, 3.2 FEET (1.0 M) WEST SOUTHWEST
 DD4731'OF A WITNESS POST. DESCRIBED BY T. HALL.
 DD4731
 DD4731                          STATION RECOVERY (2001)
 DD4731
 DD4731'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4731'STATION IS LOCATED 3.3 MILES (5.3 KM) EAST SOUTHEAST OF PAMPLICO, 20.7
 DD4731'MILES (33.3 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--ELIZABETH PERRY,
 DD4731'1121 SOUTH OLD RIVER ROAD, PAMPLICO, SC 29583.  TO REACH THE STATION
 DD4731'FROM THE JUNCTION OF STATE HIGHWAY 51 (PAMPLICO HIGHWAY) AND U.S.
 DD4731'HIGHWAY 378 (SALEM CROSSROADS) IN THE COMMUNITY OF SALEM, 5.85 MILES
 DD4731'(9.41 KM) NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR
 DD4731'5.25 MILES (8.45 KM) TO THE JUNCTION OF STATE ROAD 86 , TURN RIGHT ON
 DD4731'ROAD 86 FOR 2.4 MILES (3.9 KM) TO THE JUNCTION OF STATE ROAD 57 (SOUTH
 DD4731'OLD RIVER ROAD) , TURN LEFT ON ROAD 57 FOR 0.75 MILE (1.21 KM) TO THE
 DD4731'STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX AT SOUTHEAST
 DD4731'PROPERTY CORNER OF A BRICK HOUSE NUMBER 1121.  STATION IS A CONCRETE
 DD4731'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 35.5
 DD4731'FEET (10.8 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 18.2 FEET (5.5
 DD4731'M) NORTH NORTHWEST OF THE CENTER OF A CONCRETE DRIVEWAY LEADING TO THE
 DD4731'HOUSE, 4.4 FEET (1.3 M) WEST SOUTHWEST OF THE TELEPHONE JUNCTION BOX
 DD4731'NUMBER 30, 53.8 FEET (16.4 M) EAST NORTHEAST OF A POWER POLE PM67/BM,
 DD4731'13.7 FEET (4.2 M) NORTHWEST OF THE NORTH END OF A 1.5-FOOT CONCRETE
 DD4731'PIPE CULVERT BENEATH THE DRIVEWAY, 3.2 FEET (1.0 M) WEST SOUTHWEST OF
 DD4731'A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4733 ***********************************************************************
 DD4733  DESIGNATION -  21 035
 DD4733  PID         -  DD4733
 DD4733  STATE/COUNTY-  SC/FLORENCE
 DD4733  COUNTRY     -  US
 DD4733  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4733
 DD4733                         *CURRENT SURVEY CONTROL
 DD4733  ______________________________________________________________________
 DD4733* NAD 83(1986) POSITION- 33 57 38.     (N) 079 30 44.     (W)   SCALED
 DD4733* NAVD 88 ORTHO HEIGHT -    22.749 (meters)       74.64  (feet) ADJUSTED
 DD4733  ______________________________________________________________________
 DD4733  GEOID HEIGHT    -        -33.030 (meters)                     GEOID18
 DD4733  DYNAMIC HEIGHT  -         22.726 (meters)       74.56  (feet) COMP
 DD4733  MODELED GRAVITY -    979,639.7   (mgal)                       NAVD 88
 DD4733
 DD4733  VERT ORDER      -  FIRST     CLASS II
 DD4733
 DD4733.The horizontal coordinates were scaled from a map and have
 DD4733.an estimated accuracy of +/- 6 seconds.
 DD4733
 DD4733.The orthometric height was determined by differential leveling and
 DD4733.adjusted by the NATIONAL GEODETIC SURVEY
 DD4733.in June 1994.
 DD4733
 DD4733.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4733.GEOID18 height accuracy estimate available here.
 DD4733
 DD4733.Click photographs - Photos may exist for this station.
 DD4733
 DD4733.The dynamic height is computed by dividing the NAVD 88
 DD4733.geopotential number by the normal gravity value computed on the
 DD4733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4733.degrees latitude (g = 980.6199 gals.).
 DD4733
 DD4733.The modeled gravity was interpolated from observed gravity values.
 DD4733
 DD4733;                    North         East    Units  Estimated Accuracy
 DD4733;SPC SC       -   236,890.      747,080.      MT  (+/- 180 meters Scaled)
 DD4733
 DD4733_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT374587(NAD 83)
 DD4733
 DD4733                          SUPERSEDED SURVEY CONTROL
 DD4733
 DD4733.No superseded survey control is available for this station.
 DD4733
 DD4733_MARKER: DD = SURVEY DISK
 DD4733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4733_STAMPING: 21 035 1993
 DD4733_MARK LOGO: SCGS
 DD4733_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4733+STABILITY: SURFACE MOTION
 DD4733_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4733+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2001
 DD4733
 DD4733  HISTORY     - Date     Condition        Report By
 DD4733  HISTORY     - 1993     MONUMENTED       SCGS
 DD4733  HISTORY     - 20011010 GOOD             SCGS
 DD4733
 DD4733                          STATION DESCRIPTION
 DD4733
 DD4733'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4733'STATION IS LOCATED 4.1 MILES (6.6 KM) SOUTHEAST OF PAMPLICO, 5.0 MILES
 DD4733'(8.0 KM) NORTH OF SALEM. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4733'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4733'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 DD4733'HIGHWAY 378 AND STATE HIGHWAY 51 IN THE COMMUNITY OF SALEM, 5.85
 DD4733'MILES (9.41 KM) NORTH NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON
 DD4733'HIGHWAY 51 FOR 5.3 MILES (8.5 KM) TO THE JUNCTION OF STATE ROAD 86,
 DD4733'TURN RIGHT ON ROAD 86 FOR 2.45 MILES (3.94 KM) TO THE JUNCTION OF
 DD4733'STATE ROAD 57, TURN RIGHT ON ROAD 57 FOR 0.3 MILE (0.5 KM) TO A
 DD4733'DRIVEWAY LEFT LEADING TO A BRICK HOUSE AND THE STATION NEAR A POWER
 DD4733'POLE IN THE WEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST
 DD4733'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 52.7 FEET (16.1 M)
 DD4733'EAST SOUTHEAST OF THE EAST CORNER OF A SMALL CONCRETE PORCH TO A
 DD4733'WOODEN HOUSE, 23.7 FEET (7.2 M) NORTH NORTHEAST OF THE NORTH CORNER
 DD4733'OF A BRICK WALL AT THE CARPORT OF THE BRICK HOUSE, 38.9 FEET
 DD4733'(11.9 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 7.2 FEET (2.2 M)
 DD4733'WEST SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 54, 2.9 FEET
 DD4733'(0.9 M) WEST SOUTHWEST OF THE POWER POLE PN23 WITH A TRANSFORMER,
 DD4733'34.4 FEET (10.5 M) SOUTH OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE
 DD4733'CULVERT BENEATH A DRIVEWAY TO A WOODEN HOUSE, 27.6 FEET (8.4 M)
 DD4733'NORTHWEST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 DD4733'A DRIVEWAY TO A BRICK HOUSE, 3.4 FEET (1.0 M) WEST SOUTHWEST OF A
 DD4733'WITNESS POST. DESCRIBED BY T. HALL.
 DD4733
 DD4733                          STATION RECOVERY (2001)
 DD4733
 DD4733'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4733'STATION IS LOCATED 4.1 MILES (6.6 KM) SOUTHEAST OF PAMPLICO, 21.6
 DD4733'MILES (34.8 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--LESTER ROBINSON,
 DD4733'1521 SOUTH OLD RIVER ROAD, PAMPLICO, SC 29583, PHONE 843-493-2982. TO
 DD4733'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 51 (PAMPLICO
 DD4733'HIGHWAY) AND U.S.  HIGHWAY 378 (SALEM CROSSROADS) , 5.85 MILES (9.41
 DD4733'KM) NORTHWEST OF JOHNSONVILLE, GO NORTHWEST ON HIGHWAY 51 FOR 5.25
 DD4733'MILES (8.45 KM) TO THE JUNCTION OF STATE ROAD 86 , TURN RIGHT ON ROAD
 DD4733'86 FOR 2.4 MILES (3.9 KM) TO THE T-JUNCTION OF STATE ROAD 57 (SOUTH
 DD4733'OLD RIVER ROAD) , TURN RIGHT ON ROAD 57 FOR 0.3 MILE (0.5 KM) TO THE
 DD4733'STATION ON THE RIGHT NEAR A POWER POLE IN FRONT OF A BRICK HOUSE
 DD4733'NUMBER 1521.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 DD4733'AND LEVEL WITH ROAD, 11.9 FEET (3.6 M) NORTH NORTHEAST OF THE NORTH
 DD4733'CORNER OF A 3-FOOT BY 5-FOOT WOODEN PUMP HOUSE, 52.7 FEET (16.1 M)
 DD4733'EAST OF THE SOUTHEAST CORNER OF A MOBILE HOME NUMBER 1513, 38.5 FEET
 DD4733'(11.7 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 7.0 FEET (2.1 M)
 DD4733'WEST SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 54, 3.0 FEET (0.9 M)
 DD4733'WEST SOUTHWEST OF A POWER POLE PN23/BM WITH A TRANSFORMER, 3.5 FEET
 DD4733'(1.1 M) WEST SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4734 ***********************************************************************
 DD4734  DESIGNATION -  21 036
 DD4734  PID         -  DD4734
 DD4734  STATE/COUNTY-  SC/FLORENCE
 DD4734  COUNTRY     -  US
 DD4734  USGS QUAD   -  PAMPLICO SOUTH (2017)
 DD4734
 DD4734                         *CURRENT SURVEY CONTROL
 DD4734  ______________________________________________________________________
 DD4734* NAD 83(1986) POSITION- 33 57 06.     (N) 079 30 21.     (W)   SCALED
 DD4734* NAVD 88 ORTHO HEIGHT -    21.267 (meters)       69.77  (feet) ADJUSTED
 DD4734  ______________________________________________________________________
 DD4734  GEOID HEIGHT    -        -33.050 (meters)                     GEOID18
 DD4734  DYNAMIC HEIGHT  -         21.246 (meters)       69.70  (feet) COMP
 DD4734  MODELED GRAVITY -    979,638.8   (mgal)                       NAVD 88
 DD4734
 DD4734  VERT ORDER      -  FIRST     CLASS II
 DD4734
 DD4734.The horizontal coordinates were scaled from a map and have
 DD4734.an estimated accuracy of +/- 6 seconds.
 DD4734
 DD4734.The orthometric height was determined by differential leveling and
 DD4734.adjusted by the NATIONAL GEODETIC SURVEY
 DD4734.in June 1994.
 DD4734
 DD4734.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4734.GEOID18 height accuracy estimate available here.
 DD4734
 DD4734.Click photographs - Photos may exist for this station.
 DD4734
 DD4734.The dynamic height is computed by dividing the NAVD 88
 DD4734.geopotential number by the normal gravity value computed on the
 DD4734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4734.degrees latitude (g = 980.6199 gals.).
 DD4734
 DD4734.The modeled gravity was interpolated from observed gravity values.
 DD4734
 DD4734;                    North         East    Units  Estimated Accuracy
 DD4734;SPC SC       -   235,910.      747,690.      MT  (+/- 180 meters Scaled)
 DD4734
 DD4734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT380578(NAD 83)
 DD4734
 DD4734                          SUPERSEDED SURVEY CONTROL
 DD4734
 DD4734.No superseded survey control is available for this station.
 DD4734
 DD4734_MARKER: DD = SURVEY DISK
 DD4734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4734_STAMPING: 21 036 1993
 DD4734_MARK LOGO: SCGS
 DD4734_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4734+STABILITY: SURFACE MOTION
 DD4734_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4734+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2001
 DD4734
 DD4734  HISTORY     - Date     Condition        Report By
 DD4734  HISTORY     - 1993     MONUMENTED       SCGS
 DD4734  HISTORY     - 20011006 GOOD             SCGS
 DD4734
 DD4734                          STATION DESCRIPTION
 DD4734
 DD4734'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4734'STATION IS LOCATED 4.7 MILES (7.6 KM) SOUTHEAST OF PAMPLICO, 4.4 MILES
 DD4734'(7.1 KM) NORTH OF SALEM. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4734'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4734'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4734'378, STATE HIGHWAY 51 AND STATE ROAD 57 IN THE KINGSBURG AREA, 4.4
 DD4734'MILES (7.1 KM) NORTH OF JOHNSONVILLE, GO NORTH NORTHWEST ON ROAD 57
 DD4734'FOR 4.05 MILES (6.52 KM) TO THE JUNCTION OF STATE ROAD 66, CONTINUE
 DD4734'ON ROAD 57 FOR 1.85 MILES (2.98 KM) TO A SAND DRIVEWAY LEFT LEADING
 DD4734'TO A WOODEN HOUSE AND THE STATION NEAR A POWER POLE IN THE NORTHWEST
 DD4734'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 DD4734'GROUND AND LEVEL WITH THE ROAD, 42.2 FEET (12.9 M) NORTH NORTHEAST OF
 DD4734'A 2.5-FOOT OAK TREE IN THE FRONT YARD, 40.0 FEET (12.2 M) WEST
 DD4734'SOUTHWEST OF THE CENTER OF THE ROAD, 12.2 FEET (3.7 M) WEST OF THE
 DD4734'NORTHWEST END OF A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD4734'DRIVEWAY, 5.2 FEET (1.6 M) WEST SOUTHWEST OF THE POWER POLE PN50/29/1
 DD4734'WITH A GUY WIRE, 56.6 FEET (17.3 M) NORTH OF THE NORTHEAST CORNER OF
 DD4734'A SMALL BLOCK PUMP SHED, 81.1 FEET (24.7 M) NORTHEAST OF THE
 DD4734'NORTHEAST CORNER OF THE HOUSE, 5.4 FEET (1.6 M) WEST SOUTHWEST OF A
 DD4734'WITNESS POST. DESCRIBED BY T. HALL.
 DD4734
 DD4734                          STATION RECOVERY (2001)
 DD4734
 DD4734'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4734'STATION IS LOCATED 4.8 MILES (7.7 KM) SOUTHEAST OF PAMPLICO, 22.3
 DD4734'MILES (35.9 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--MISS TILTON, 1805
 DD4734'OLD RIVER ROAD, PAMPLICO, SC 29583, PHONE 843-493-2409.  TO REACH THE
 DD4734'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 378, STATE HIGHWAY 41 (EAST
 DD4734'MYRTLE BEACH HIGHWAY) , STATE HIGHWAY 51 (WEST MYRTLE BEACH HIGHWAY)
 DD4734'AND STATE ROAD 57 (RIVER ROAD) , 4.4 MILES (7.1 KM) NORTH OF
 DD4734'JOHNSONVILLE, GO NORTH ON ROAD 57 FOR 3.95 MILES (6.36 KM) TO THE
 DD4734'JUNCTION OF STATE ROAD 66 (EAST BRAZEN ROAD) , CONTINUE ON ROAD 57 FOR
 DD4734'1.85 MILES (2.98 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 DD4734'THE YARD OF A WOODEN HOUSE NUMBER 1805.  STATION IS A CONCRETE POST
 DD4734'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 39.8 FEET (12.1 M) WEST
 DD4734'SOUTHWEST OF THE CENTER OF THE ROAD, 3.6 FEET (1.1 M) WEST SOUTHWEST
 DD4734'OF A TELEPHONE JUNCTION BOX DN50/BM/29-1, 5.3 FEET (1.6 M) WEST
 DD4734'SOUTHWEST OF A POWER POLE PN50-BM/29/1, 12.6 FEET (3.8 M) WEST OF THE
 DD4734'NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 DD4734'LEADING TO THE HOUSE, 81.2 FEET (24.7 M) NORTHEAST OF THE NORTHEAST
 DD4734'CORNER OF THE HOUSE, 5.8 FEET (1.8 M) WEST SOUTHWEST OF A WITNESS
 DD4734'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4735 ***********************************************************************
 DD4735  DESIGNATION -  21 037
 DD4735  PID         -  DD4735
 DD4735  STATE/COUNTY-  SC/FLORENCE
 DD4735  COUNTRY     -  US
 DD4735  USGS QUAD   -  GRESHAM (2017)
 DD4735
 DD4735                         *CURRENT SURVEY CONTROL
 DD4735  ______________________________________________________________________
 DD4735* NAD 83(1986) POSITION- 33 56 29.     (N) 079 29 51.     (W)   SCALED
 DD4735* NAVD 88 ORTHO HEIGHT -    20.141 (meters)       66.08  (feet) ADJUSTED
 DD4735  ______________________________________________________________________
 DD4735  GEOID HEIGHT    -        -33.075 (meters)                     GEOID18
 DD4735  DYNAMIC HEIGHT  -         20.120 (meters)       66.01  (feet) COMP
 DD4735  MODELED GRAVITY -    979,637.9   (mgal)                       NAVD 88
 DD4735
 DD4735  VERT ORDER      -  FIRST     CLASS II
 DD4735
 DD4735.The horizontal coordinates were scaled from a map and have
 DD4735.an estimated accuracy of +/- 6 seconds.
 DD4735
 DD4735.The orthometric height was determined by differential leveling and
 DD4735.adjusted by the NATIONAL GEODETIC SURVEY
 DD4735.in June 1994.
 DD4735
 DD4735.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4735.GEOID18 height accuracy estimate available here.
 DD4735
 DD4735.Click photographs - Photos may exist for this station.
 DD4735
 DD4735.The dynamic height is computed by dividing the NAVD 88
 DD4735.geopotential number by the normal gravity value computed on the
 DD4735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4735.degrees latitude (g = 980.6199 gals.).
 DD4735
 DD4735.The modeled gravity was interpolated from observed gravity values.
 DD4735
 DD4735;                    North         East    Units  Estimated Accuracy
 DD4735;SPC SC       -   234,790.      748,470.      MT  (+/- 180 meters Scaled)
 DD4735
 DD4735_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT388566(NAD 83)
 DD4735
 DD4735                          SUPERSEDED SURVEY CONTROL
 DD4735
 DD4735.No superseded survey control is available for this station.
 DD4735
 DD4735_MARKER: DD = SURVEY DISK
 DD4735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4735_STAMPING: 21 037 1993
 DD4735_MARK LOGO: SCGS
 DD4735_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4735+STABILITY: SURFACE MOTION
 DD4735_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4735+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2001
 DD4735
 DD4735  HISTORY     - Date     Condition        Report By
 DD4735  HISTORY     - 1993     MONUMENTED       SCGS
 DD4735  HISTORY     - 20011031 GOOD             SCGS
 DD4735
 DD4735                          STATION DESCRIPTION
 DD4735
 DD4735'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4735'STATION IS LOCATED 5.6 MILES (9.0 KM) SOUTHEAST OF PAMPLICO, 3.8 MILES
 DD4735'(6.1 KM) NORTH NORTHEAST OF SALEM. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4735'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4735'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4735'378, STATE HIGHWAY 51 AND STATE ROAD 57 IN THE KINGSBURG AREA, 4.4
 DD4735'MILES (7.1 KM) NORTH OF JOHNSONVILLE, GO NORTH NORTHWEST ON ROAD 57
 DD4735'FOR 4.05 MILES (6.52 KM) TO THE JUNCTION OF STATE ROAD 66, CONTINUE
 DD4735'ON ROAD 57 FOR 0.9 MILE (1.4 KM) TO A DRIVEWAY LEFT LEADING TO A
 DD4735'SMALL CEMETERY AND THE STATION NEAR THE SOUTHEAST FENCE CORNER POST
 DD4735'IN THE WEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH
 DD4735'WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 10.9 FEET
 DD4735'(3.3 M) NORTH NORTHWEST OF THE EAST END OF A 1.5-FOOT METAL PIPE
 DD4735'CULVERT BENEATH THE ENTRANCE DRIVEWAY TO THE CEMETERY, 28.3 FEET
 DD4735'(8.6 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 15.3 FEET (4.7 M)
 DD4735'WEST NORTHWEST OF THE NORTH END OF A 2.0-FOOT CONCRETE PIPE CULVERT
 DD4735'BENEATH THE DRIVEWAY, 3.7 FEET (1.1 M) SOUTH OF THE SOUTHEAST FENCE
 DD4735'CORNER POST, 6.7 FEET (2.0 M) EAST OF THE EAST ONE OF TWO METAL POSTS
 DD4735'AT THE ENTRANCE, 3.2 FEET (1.0 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DD4735'DESCRIBED BY T. HALL.
 DD4735
 DD4735                          STATION RECOVERY (2001)
 DD4735
 DD4735'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4735'STATION IS LOCATED 5.6 MILES (9.0 KM) SOUTHEAST OF PAMPLICO, 23.2
 DD4735'MILES (37.3 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4735'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4735'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4735'HIGHWAYS 41/51, U.S.  HIGHWAY 378 (EAST-WEST MYRTLE BEACH HIGHWAY) AND
 DD4735'STATE ROAD 57 (OLD RIVER ROAD) , 4.5 MILES (7.2 KM) NORTH OF
 DD4735'JOHNSONVILLE, GO NORTH NORTHWEST ON ROAD 57 FOR 4.0 MILES (6.4 KM) TO
 DD4735'THE JUNCTION OF STATE ROAD 66 (EAST BAZEN ROAD) , CONTINUE ON ROAD 57
 DD4735'FOR 0.9 MILE (1.4 KM) TO THE STATION NEAR THE SOUTHEAST FENCE CORNER
 DD4735'OF A CEMETERY IN THE WEST ANGLE OF A SAND ROAD LEFT (MCWHITE CIRCLE) .
 DD4735'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FEET (1.1 M)
 DD4735'ABOVE ROAD 57, 3.5 FEET (1.1 M) SOUTH OF THE SOUTHEAST CORNER OF THE
 DD4735'FENCE, 28.5 FEET (8.7 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 DD4735'12.8 FEET (3.9 M) WEST OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE
 DD4735'CULVERT BENEATH ROAD 57, 22.5 FEET (6.9 M) NORTH NORTHWEST OF THE
 DD4735'CENTER OF THE SAND ROAD, 11.3 FEET (3.4 M) EAST NORTHEAST OF THE
 DD4735'CENTER OF THE SAND ENTRANCE DRIVE TO THE CEMETERY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4736 ***********************************************************************
 DD4736  DESIGNATION -  21 038
 DD4736  PID         -  DD4736
 DD4736  STATE/COUNTY-  SC/FLORENCE
 DD4736  COUNTRY     -  US
 DD4736  USGS QUAD   -  GRESHAM (2017)
 DD4736
 DD4736                         *CURRENT SURVEY CONTROL
 DD4736  ______________________________________________________________________
 DD4736* NAD 83(1986) POSITION- 33 55 54.     (N) 079 29 15.     (W)   SCALED
 DD4736* NAVD 88 ORTHO HEIGHT -    20.575 (meters)       67.50  (feet) ADJUSTED
 DD4736  ______________________________________________________________________
 DD4736  GEOID HEIGHT    -        -33.101 (meters)                     GEOID18
 DD4736  DYNAMIC HEIGHT  -         20.554 (meters)       67.43  (feet) COMP
 DD4736  MODELED GRAVITY -    979,636.9   (mgal)                       NAVD 88
 DD4736
 DD4736  VERT ORDER      -  FIRST     CLASS II
 DD4736
 DD4736.The horizontal coordinates were scaled from a map and have
 DD4736.an estimated accuracy of +/- 6 seconds.
 DD4736
 DD4736.The orthometric height was determined by differential leveling and
 DD4736.adjusted by the NATIONAL GEODETIC SURVEY
 DD4736.in June 1994.
 DD4736
 DD4736.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4736.GEOID18 height accuracy estimate available here.
 DD4736
 DD4736.Click photographs - Photos may exist for this station.
 DD4736
 DD4736.The dynamic height is computed by dividing the NAVD 88
 DD4736.geopotential number by the normal gravity value computed on the
 DD4736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4736.degrees latitude (g = 980.6199 gals.).
 DD4736
 DD4736.The modeled gravity was interpolated from observed gravity values.
 DD4736
 DD4736;                    North         East    Units  Estimated Accuracy
 DD4736;SPC SC       -   233,720.      749,410.      MT  (+/- 180 meters Scaled)
 DD4736
 DD4736_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT397556(NAD 83)
 DD4736
 DD4736                          SUPERSEDED SURVEY CONTROL
 DD4736
 DD4736.No superseded survey control is available for this station.
 DD4736
 DD4736_MARKER: DD = SURVEY DISK
 DD4736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4736_STAMPING: 21 038 1993
 DD4736_MARK LOGO: SCGS
 DD4736_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4736+STABILITY: SURFACE MOTION
 DD4736_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4736+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4736
 DD4736  HISTORY     - Date     Condition        Report By
 DD4736  HISTORY     - 1993     MONUMENTED       SCGS
 DD4736
 DD4736                          STATION DESCRIPTION
 DD4736
 DD4736'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4736'STATION IS LOCATED 6.4 MILES (10.3 KM) SOUTHEAST OF PAMPLICO, 3.4
 DD4736'MILES (5.5 KM) NORTH OF SALEM. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4736'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4736'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4736'378, STATE HIGHWAY 51 AND STATE ROAD 57 IN THE KINGSBURG AREA, 4.4
 DD4736'MILES (7.1 KM) NORTH OF JOHNSONVILLE, GO NORTH NORTHWEST ON ROAD 57
 DD4736'FOR 4.05 MILES (6.52 KM) TO THE JUNCTION OF STATE ROAD 66 AND THE
 DD4736'STATION IN THE WEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST
 DD4736'FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 91.7 FEET (28.0 M)
 DD4736'SOUTHWEST OF THE CENTER OF ROAD 57, 42.6 FEET (13.0 M) NORTHWEST OF
 DD4736'THE CENTER OF ROAD 66, 59.0 FEET (18.0 M) SOUTHWEST OF A POWER POLE
 DD4736'572/PJ35 WITH A GUY WIRE, 59.0 FEET (18.0 M) SOUTHWEST OF A TELEPHONE
 DD4736'JUNCTION BOX OP/5, 21.0 FEET (6.4 M) NORTH OF A 3.5-FOOT OAK TREE
 DD4736'WITH A SCGS REFERENCE WASHER ATTACHED, 1.4 FEET (0.4 M) NORTHEAST OF
 DD4736'A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4737 ***********************************************************************
 DD4737  DESIGNATION -  21 039
 DD4737  PID         -  DD4737
 DD4737  STATE/COUNTY-  SC/FLORENCE
 DD4737  COUNTRY     -  US
 DD4737  USGS QUAD   -  GRESHAM (2017)
 DD4737
 DD4737                         *CURRENT SURVEY CONTROL
 DD4737  ______________________________________________________________________
 DD4737* NAD 83(1986) POSITION- 33 55 07.06   (N) 079 28 23.34   (W)   HD_HELD1
 DD4737* NAVD 88 ORTHO HEIGHT -    23.880 (meters)       78.35  (feet) ADJUSTED
 DD4737  ______________________________________________________________________
 DD4737  GEOID HEIGHT    -        -33.137 (meters)                     GEOID18
 DD4737  DYNAMIC HEIGHT  -         23.856 (meters)       78.27  (feet) COMP
 DD4737  MODELED GRAVITY -    979,635.8   (mgal)                       NAVD 88
 DD4737
 DD4737  VERT ORDER      -  FIRST     CLASS II
 DD4737
 DD4737.The horizontal coordinates were determined by differentially corrected
 DD4737.hand held GPS observations or other comparable positioning techniques
 DD4737.and have an estimated accuracy of +/- 3 meters.
 DD4737
 DD4737.The orthometric height was determined by differential leveling and
 DD4737.adjusted by the NATIONAL GEODETIC SURVEY
 DD4737.in June 1994.
 DD4737
 DD4737.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4737.GEOID18 height accuracy estimate available here.
 DD4737
 DD4737.Click photographs - Photos may exist for this station.
 DD4737
 DD4737.The dynamic height is computed by dividing the NAVD 88
 DD4737.geopotential number by the normal gravity value computed on the
 DD4737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4737.degrees latitude (g = 980.6199 gals.).
 DD4737
 DD4737.The modeled gravity was interpolated from observed gravity values.
 DD4737
 DD4737;                    North         East    Units  Estimated Accuracy
 DD4737;SPC SC       -   232,293.6     750,759.1     MT  (+/- 3 meters HH1 GPS) 
 DD4737
 DD4737_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4114154183(NAD 83)
 DD4737
 DD4737                          SUPERSEDED SURVEY CONTROL
 DD4737
 DD4737.No superseded survey control is available for this station.
 DD4737
 DD4737_MARKER: DD = SURVEY DISK
 DD4737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4737_STAMPING: 21 039 1993
 DD4737_MARK LOGO: SCGS
 DD4737_PROJECTION: RECESSED 10 CENTIMETERS
 DD4737_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4737+STABILITY: SURFACE MOTION
 DD4737_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4737+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD4737
 DD4737  HISTORY     - Date     Condition        Report By
 DD4737  HISTORY     - 1993     MONUMENTED       SCGS
 DD4737  HISTORY     - 20011031 GOOD             SCGS
 DD4737  HISTORY     - 20090401 GOOD             VADOT
 DD4737  HISTORY     - 20090408 GOOD             SCGS
 DD4737
 DD4737                          STATION DESCRIPTION
 DD4737
 DD4737'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4737'STATION IS LOCATED 3.1 MILES (5.0 KM) NORTHEAST OF SALEM.
 DD4737'OWNERSHIP--PEE DEE STATION WILDLIFE MANAGEMENT AREA. TO REACH THE
 DD4737'STATION FROM THE JUNCTION OF U.S. HIGHWAY 378, STATE HIGHWAY 51 AND
 DD4737'STATE ROAD 57 IN THE KINGSBURG AREA, 4.4 MILES (7.1 KM) NORTH OF
 DD4737'JOHNSONVILLE, GO NORTH NORTHWEST ON ROAD 57 FOR 2.65 MILES (4.26 KM)
 DD4737'TO THE JUNCTION OF STATE ROAD 791, CONTINUE ON ROAD 57 FOR 0.2 MILE
 DD4737'(0.3 KM) TO A GRAVEL DRIVEWAY LEFT LEADING TO A LOCKED GATE AND A
 DD4737'CHAIN LINK FENCE AND THE STATION NEAR A PEE DEE STATION WILDLIFE
 DD4737'MANAGEMENT AREA CHECK STATION IN THE SOUTH ANGLE OF THE DRIVEWAY.
 DD4737'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD4737'ROAD, 90.6 FEET (27.6 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 DD4737'12.9 FEET (3.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 3.8
 DD4737'FEET (1.2 M) EAST OF THE SOUTHEAST ONE OF TWO METAL GATE POSTS, 108.9
 DD4737'FEET (33.2 M) SOUTH OF A POWER POLE PJ69 WITH TWO GUY WIRES AND A
 DD4737'TRANSFORMER, 11.0 FEET (3.4 M) WEST NORTHWEST OF A METAL PIPE AT THE
 DD4737'NORTHWEST END OF A PORTABLE SHED BUILDING (BIG GAME CHECK STATION),
 DD4737'2.3 FEET (0.7 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY T.
 DD4737'HALL.
 DD4737
 DD4737                          STATION RECOVERY (2001)
 DD4737
 DD4737'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4737'STATION IS LOCATED 7.1 MILES (11.4 KM) NORTH OF JOHNSONVILLE, 25.3
 DD4737'MILES (40.7 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SOUTH CAROLINA
 DD4737'DEPARTMENT OF NATURAL RESOURCES, REMBERT C.  DENNIS BUILDING, P.O. BOX
 DD4737'167, 1000 ASSEMBLY STREET, COLUMBIA, SC 29202, PHONE 803-734-3888.  TO
 DD4737'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41/51, U.S.
 DD4737'HIGHWAY 378 (EAST-WEST MYRTLE BEACH HIGHWAY) AND STATE ROAD 57 (OLD
 DD4737'RIVER ROAD) , 4.5 MILES (7.2 KM) NORTH OF JOHNSONVILLE, GO NORTH
 DD4737'NORTHWEST ON ROAD 57 FOR 2.55 MILES (4.10 KM) TO THE JUNCTION OF STATE
 DD4737'ROAD 791 (CHINABERRY ROAD) , CONTINUE ON ROAD 57 FOR 0.2 MILE (0.3 KM)
 DD4737'TO THE STATION ON THE LEFT NEAR A SCDNR METAL CHECK-IN SHED.  STATION
 DD4737'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 DD4737'9.7 FEET (3.0 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE SHED,
 DD4737'90.8 FEET (27.7 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 10.7 FEET
 DD4737'(3.3 M) SOUTH SOUTHEAST OF THE CENTER OF A GRAVEL DRIVE LEADING TO A
 DD4737'LOCKED CHAIN LINK FENCE GATE, 19.1 FEET (5.8 M) WEST OF A WOODEN POST
 DD4737'FOR THE CHECK-IN BOX, 2.2 FEET (0.7 M) EAST NORTHEAST OF A WITNESS
 DD4737'POST.
 DD4737
 DD4737                          STATION RECOVERY (2009)
 DD4737
 DD4737'RECOVERY NOTE BY VIRGINIA DEPARTMENT OF TRANSPORTATION 2009 (JCA)
 DD4737'RECOVERED IN GOOD CONDITION.
 DD4737
 DD4737                          STATION RECOVERY (2009)
 DD4737
 DD4737'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4737'STATION IS LOCATED 11.5 MI (18.5 KM) NORTH OF HEMINGWAY, 7.7 MI (12.4
 DD4737'KM) SOUTHEAST OF PAMPLICO, 7.1 MI (11.4 KM) NORTH OF JOHNSONVILLE.
 DD4737'OWNERSHIP--SCDNR, 1000 ASSEMBLY STREET, COLUMBIA, SC 29201.
 DD4737'
 DD4737'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51, U.S.
 DD4737'HIGHWAY 378 (MYRTLE BEACH HIGHWAY) AND STATE ROAD 57 (OLD RIVER ROAD),
 DD4737'4.5 MI (7.2 KM) NORTH OF JOHNSONVILLE, GO NORTH-NORTHWEST ON ROAD 57
 DD4737'FOR 2.75 MI (4.4 KM) TO THE STATION ON THE LEFT NEAR A GATE POST AT
 DD4737'THE SOUTH CAROLINA DEPARTMENT OF RESOURCES PEE DEE WILDLIFE MANAGEMENT
 DD4737'AREA. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL
 DD4737'WITH THE ROAD, 91.0 FT (27.7 M) WEST-SOUTHWEST OF THE CENTER OF THE
 DD4737'ROAD, 10.5 FT (3.2 M) SOUTH-SOUTHEAST OF THE CENTER OF THE GRAVEL
 DD4737'DRIVE LEADING TO THE GATE, 4.5 FT (1.4 M) EAST-SOUTHEAST OF THE
 DD4737'SOUTHEAST ONE OF TWO CHAIN LINK GATE POSTS, 19.0 FT (5.8 M) WEST OF A
 DD4737'WOOD POST FOR A CHECK IN BOX, 2.2 FT (0.7 M) EAST-NORTHEAST OF A
 DD4737'WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4738 ***********************************************************************
 DD4738  DESIGNATION -  21 040
 DD4738  PID         -  DD4738
 DD4738  STATE/COUNTY-  SC/FLORENCE
 DD4738  COUNTRY     -  US
 DD4738  USGS QUAD   -  GRESHAM (2017)
 DD4738
 DD4738                         *CURRENT SURVEY CONTROL
 DD4738  ______________________________________________________________________
 DD4738* NAD 83(1986) POSITION- 33 54 36.30   (N) 079 27 56.06   (W)   HD_HELD1
 DD4738* NAVD 88 ORTHO HEIGHT -    21.480 (meters)       70.47  (feet) ADJUSTED
 DD4738  ______________________________________________________________________
 DD4738  GEOID HEIGHT    -        -33.157 (meters)                     GEOID18
 DD4738  DYNAMIC HEIGHT  -         21.458 (meters)       70.40  (feet) COMP
 DD4738  MODELED GRAVITY -    979,635.3   (mgal)                       NAVD 88
 DD4738
 DD4738  VERT ORDER      -  FIRST     CLASS II
 DD4738
 DD4738.The horizontal coordinates were determined by differentially corrected
 DD4738.hand held GPS observations or other comparable positioning techniques
 DD4738.and have an estimated accuracy of +/- 3 meters.
 DD4738
 DD4738.The orthometric height was determined by differential leveling and
 DD4738.adjusted by the NATIONAL GEODETIC SURVEY
 DD4738.in June 1994.
 DD4738
 DD4738.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4738.GEOID18 height accuracy estimate available here.
 DD4738
 DD4738.Click photographs - Photos may exist for this station.
 DD4738
 DD4738.The dynamic height is computed by dividing the NAVD 88
 DD4738.geopotential number by the normal gravity value computed on the
 DD4738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4738.degrees latitude (g = 980.6199 gals.).
 DD4738
 DD4738.The modeled gravity was interpolated from observed gravity values.
 DD4738
 DD4738;                    North         East    Units  Estimated Accuracy
 DD4738;SPC SC       -   231,356.5     751,473.7     MT  (+/- 3 meters HH1 GPS) 
 DD4738
 DD4738_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4185653246(NAD 83)
 DD4738
 DD4738                          SUPERSEDED SURVEY CONTROL
 DD4738
 DD4738.No superseded survey control is available for this station.
 DD4738
 DD4738_MARKER: DD = SURVEY DISK
 DD4738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4738_STAMPING: 21 040 1993
 DD4738_MARK LOGO: SCGS
 DD4738_PROJECTION: RECESSED 5 CENTIMETERS
 DD4738_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4738+STABILITY: SURFACE MOTION
 DD4738_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4738+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2009
 DD4738
 DD4738  HISTORY     - Date     Condition        Report By
 DD4738  HISTORY     - 1993     MONUMENTED       SCGS
 DD4738  HISTORY     - 20011031 GOOD             SCGS
 DD4738  HISTORY     - 20090408 GOOD             SCGS
 DD4738
 DD4738                          STATION DESCRIPTION
 DD4738
 DD4738'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4738'STATION IS LOCATED 3.1 MILES (5.0 KM) EAST NORTHEAST OF SALEM.
 DD4738'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD4738'HIGHWAY 378, STATE HIGHWAY 51 AND STATE ROAD 57 IN THE KINGSBURG
 DD4738'AREA, 4.4 MILES (7.1 KM) NORTH OF JOHNSONVILLE, GO NORTH NORTHWEST ON
 DD4738'ROAD 57 FOR 2.1 MILES (3.4 KM) TO A GRAVEL DRIVEWAY RIGHT LEADING TO
 DD4738'A CHAIN LINK FENCE AROUND A TALL RADIO TOWER, TURN RIGHT ON THE
 DD4738'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR THE SOUTHWEST
 DD4738'CORNER POST OF THE FENCE. STATION IS A CONCRETE POST PROJECTING 0.2
 DD4738'FOOT (6.1 CM) AND LEVEL WITH THE DRIVEWAY, 142.6 FEET (43.5 M) EAST
 DD4738'OF THE CENTER OF THE ROAD, 36.4 FEET (11.1 M) NORTHEAST OF A POWER
 DD4738'POLE FB36 WITH A GUY WIRE, 2.2 FEET (0.7 M) WEST OF THE SOUTHWEST
 DD4738'CORNER FENCE POST, 125.5 FEET (38.3 M) NORTH NORTHEAST OF A GUY WIRE
 DD4738'ANCHOR WITH 4 GUY WIRES ON THE SOUTH SIDE OF THE RADIO TOWER, 2.5
 DD4738'FEET (0.8 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 DD4738
 DD4738                          STATION RECOVERY (2001)
 DD4738
 DD4738'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4738'STATION IS LOCATED 6.45 MILES (10.38 KM) NORTH OF JOHNSONVILLE, 26.0
 DD4738'MILES (41.8 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SOUTH CAROLINA PIPE
 DD4738'LINE, P.O.  BOX 102407, COLUMBIA, SC 29224-2407, PHONE 803-788-3220.
 DD4738'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41/51, U.S.
 DD4738'HIGHWAY 378 (EAST-WEST MYRTLE BEACH HIGHWAY) AND STATE ROAD 57 (OLD
 DD4738'RIVER ROAD) , 4.5 MILES (7.2 KM) NORTH OF JOHNSONVILLE, GO NORTH
 DD4738'NORTHWEST ON ROAD 57 FOR 2.0 MILES (3.2 KM) TO A GRAVEL DRIVE RIGHT,
 DD4738'TURN RIGHT ON THE GRAVEL DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION
 DD4738'ON THE LEFT NEAR THE SOUTHWEST CORNER OF A FENCE SURROUNDING A RADIO
 DD4738'TOWER.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD4738'LEVEL WITH THE HIGHWAY, 2.1 FEET (0.6 M) WEST NORTHWEST OF THE
 DD4738'SOUTHWEST CORNER OF THE FENCE, 29.9 FEET (9.1 M) SOUTH SOUTHWEST OF
 DD4738'THE NORTHWEST CORNER OF THE FENCE, 142.2 FEET (43.3 M) EAST SOUTHEAST
 DD4738'OF THE CENTER OF ROAD 57, 36.2 FEET (11.0 M) EAST NORTHEAST OF A POWER
 DD4738'POLE FB36BQ, 2.4 FEET (0.7 M) WEST OF A WITNESS POST.
 DD4738
 DD4738                          STATION RECOVERY (2009)
 DD4738
 DD4738'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4738'STATION IS LOCATED 10.9 MI (17.5 KM) NORTH OF HEMINGWAY, 8.4 MI (13.5
 DD4738'KM) SOUTHEAST OF PAMPLICO, 6.5 MI (10.5 KM) NORTH OF JOHNSONVILLE.
 DD4738'OWNERSHIP--SOUTH CAROLINA PIPE LINE, P.O. BOX 102407, COLUMBIA, SC
 DD4738'29224.
 DD4738'
 DD4738'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51, U.S.
 DD4738'HIGHWAY 378 (MYRTLE BEACH HIGHWAY) AND STATE ROAD 57 (OLD RIVER ROAD),
 DD4738'4.5 MI (7.2 KM) NORTH OF JOHNSONVILLE, GO NORTH-NORTHWEST ON ROAD 57
 DD4738'FOR 2.0 MI (3.2 KM) TO A GRAVEL ROAD RIGHT, TURN RIGHT ON THE GRAVEL
 DD4738'ROAD FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR THE
 DD4738'SOUTHWEST CORNER OF A CHAIN LINK FENCE SURROUNDING A RADIO TOWER.
 DD4738'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 DD4738'ROAD, 2.1 FT (0.6 M) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE
 DD4738'FENCE, 30.0 FT (9.1 M) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE
 DD4738'FENCE, 142.0 FT (43.3 M) EAST-SOUTHEAST OF THE CENTER OF ROAD 57, 36.0
 DD4738'FT (11.0 M) EAST-NORTHEAST OF A POWER POLE FB36BQ, 2.4 FT (0.7 M) WEST
 DD4738'OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4739 ***********************************************************************
 DD4739  DESIGNATION -  21 041
 DD4739  PID         -  DD4739
 DD4739  STATE/COUNTY-  SC/FLORENCE
 DD4739  COUNTRY     -  US
 DD4739  USGS QUAD   -  GRESHAM (2017)
 DD4739
 DD4739                         *CURRENT SURVEY CONTROL
 DD4739  ______________________________________________________________________
 DD4739* NAD 83(1986) POSITION- 33 53 27.     (N) 079 27 26.     (W)   SCALED
 DD4739* NAVD 88 ORTHO HEIGHT -    23.962 (meters)       78.62  (feet) ADJUSTED
 DD4739  ______________________________________________________________________
 DD4739  GEOID HEIGHT    -        -33.183 (meters)                     GEOID18
 DD4739  DYNAMIC HEIGHT  -         23.938 (meters)       78.54  (feet) COMP
 DD4739  MODELED GRAVITY -    979,634.3   (mgal)                       NAVD 88
 DD4739
 DD4739  VERT ORDER      -  FIRST     CLASS II
 DD4739
 DD4739.The horizontal coordinates were scaled from a map and have
 DD4739.an estimated accuracy of +/- 6 seconds.
 DD4739
 DD4739.The orthometric height was determined by differential leveling and
 DD4739.adjusted by the NATIONAL GEODETIC SURVEY
 DD4739.in June 1994.
 DD4739
 DD4739.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4739.GEOID18 height accuracy estimate available here.
 DD4739
 DD4739.Click photographs - Photos may exist for this station.
 DD4739
 DD4739.The dynamic height is computed by dividing the NAVD 88
 DD4739.geopotential number by the normal gravity value computed on the
 DD4739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4739.degrees latitude (g = 980.6199 gals.).
 DD4739
 DD4739.The modeled gravity was interpolated from observed gravity values.
 DD4739
 DD4739;                    North         East    Units  Estimated Accuracy
 DD4739;SPC SC       -   229,230.      752,280.      MT  (+/- 180 meters Scaled)
 DD4739
 DD4739_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT426511(NAD 83)
 DD4739
 DD4739                          SUPERSEDED SURVEY CONTROL
 DD4739
 DD4739.No superseded survey control is available for this station.
 DD4739
 DD4739_MARKER: DD = SURVEY DISK
 DD4739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4739_STAMPING: 21 041 1993
 DD4739_MARK LOGO: SCGS
 DD4739_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4739+STABILITY: SURFACE MOTION
 DD4739_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4739+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2001
 DD4739
 DD4739  HISTORY     - Date     Condition        Report By
 DD4739  HISTORY     - 1993     MONUMENTED       SCGS
 DD4739  HISTORY     - 20011031 GOOD             SCGS
 DD4739
 DD4739                          STATION DESCRIPTION
 DD4739
 DD4739'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4739'STATION IS LOCATED 3.2 MILES (5.1 KM) EAST OF SALEM, 2.1 MILES
 DD4739'(3.4 KM) NORTHWEST OF POSTON. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4739'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4739'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4739'378, STATE HIGHWAY 51 AND STATE ROAD 57 IN THE KINGSBURG AREA, 4.4
 DD4739'MILES (7.1 KM) NORTH OF JOHNSONVILLE, GO NORTH NORTHWEST ON ROAD 57
 DD4739'FOR 0.65 MILE (1.05 KM) TO A DRIVEWAY RIGHT LEADING TO A WOOD-SIDED
 DD4739'HOUSE AND THE STATION NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE
 DD4739'DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 DD4739'FEET (0.5 M) ABOVE THE ROAD, 18.5 FEET (5.6 M) EAST OF THE CENTER OF
 DD4739'THE ROAD, 35.0 FEET (10.7 M) SOUTH SOUTHEAST OF THE CENTER OF A METAL
 DD4739'WATER METER COVER, 6.3 FEET (1.9 M) SOUTH SOUTHEAST OF THE POWER POLE
 DD4739'FB02 WITH THREE GUY WIRES AND A TRANSFORMER, 26.6 FEET (8.1 M)
 DD4739'SOUTHWEST OF A 2.0-FOOT CEDAR TREE, 79.9 FEET (24.4 M) SOUTH OF THE
 DD4739'SOUTH CORNER OF THE HOUSE, 9.8 FEET (3.0 M) NORTH NORTHWEST OF A
 DD4739'WITNESS POST. DESCRIBED BY T. HALL.
 DD4739
 DD4739                          STATION RECOVERY (2001)
 DD4739
 DD4739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4739'STATION IS LOCATED 5.1 MILES (8.2 KM) NORTH OF JOHNSONVILLE, 27.3
 DD4739'MILES (43.9 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4739'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4739'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4739'HIGHWAYS 41/51, U.S.  HIGHWAY 378 (EAST-WEST MYRTLE BEACH HIGHWAY) AND
 DD4739'STATE ROAD 57 (OLD RIVER ROAD) , 4.5 MILES (7.2 KM) NORTH OF
 DD4739'JOHNSONVILLE, GO NORTH NORTHWEST ON ROAD 57 FOR 0.6 MILE (1.0 KM) TO
 DD4739'THE STATION ON THE RIGHT NEAR A POWER POLE.  STATION IS A CONCRETE
 DD4739'POST RECESSED 0.3 FOOT (9.1 CM) AND 2.0 FEET (0.6 M) ABOVE THE ROAD,
 DD4739'23.7 FEET (7.2 M) EAST NORTHEAST OF THE CENTER OF THE ROAD, 6.1 FEET
 DD4739'(1.9 M) SOUTH SOUTHEAST OF THE POWER POLE FB02/BQ/79 WITH A
 DD4739'TRANSFORMER AND TWO GUY WIRES, 26.5 FEET (8.1 M) SOUTHWEST OF A
 DD4739'2.1-FOOT CEDAR TREE, 62.4 FEET (19.0 M) SOUTH SOUTHEAST OF THE CENTER
 DD4739'OF A PAVED DRIVEWAY LEADING TO A WOODEN HOUSE NUMBER 2024, 10.0 FEET
 DD4739'(3.0 M) NORTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4680 ***********************************************************************
 DD4680  DESIGNATION -  21 042
 DD4680  PID         -  DD4680
 DD4680  STATE/COUNTY-  SC/FLORENCE
 DD4680  COUNTRY     -  US
 DD4680  USGS QUAD   -  SCRANTON (2017)
 DD4680
 DD4680                         *CURRENT SURVEY CONTROL
 DD4680  ______________________________________________________________________
 DD4680* NAD 83(2011) POSITION- 33 57 46.16676(N) 079 44 54.17409(W)   ADJUSTED
 DD4680* NAD 83(2011) ELLIP HT-    -5.788 (meters)        (06/27/12)   ADJUSTED
 DD4680* NAD 83(2011) EPOCH   -  2010.00
 DD4680* NAVD 88 ORTHO HEIGHT -    26.818 (meters)       87.99  (feet) ADJUSTED
 DD4680  ______________________________________________________________________
 DD4680  GEOID HEIGHT    -        -32.611 (meters)                     GEOID18
 DD4680  NAD 83(2011) X  -    942,457.609 (meters)                     COMP
 DD4680  NAD 83(2011) Y  - -5,211,018.294 (meters)                     COMP
 DD4680  NAD 83(2011) Z  -  3,543,023.941 (meters)                     COMP
 DD4680  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC18
 DD4680  DYNAMIC HEIGHT  -         26.791 (meters)       87.90  (feet) COMP
 DD4680  MODELED GRAVITY -    979,639.7   (mgal)                       NAVD 88
 DD4680
 DD4680  VERT ORDER      -  FIRST     CLASS II
 DD4680
 DD4680  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4680  Standards:
 DD4680         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4680            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4680  -------------------------------------------------------------------
 DD4680  NETWORK    0.69   1.10           0.29   0.27   0.56      0.01585570
 DD4680  -------------------------------------------------------------------
 DD4680  Click here for local accuracies and other accuracy information.
 DD4680
 DD4680.The horizontal coordinates were established by GPS observations
 DD4680.and adjusted by the National Geodetic Survey in June 2012.
 DD4680
 DD4680.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4680.been affixed to the stable North American tectonic plate. See 
 DD4680.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4680
 DD4680.The horizontal coordinates are valid at the epoch date displayed above
 DD4680.which is a decimal equivalence of Year/Month/Day.
 DD4680
 DD4680.The orthometric height was determined by differential leveling and
 DD4680.adjusted by the NATIONAL GEODETIC SURVEY
 DD4680.in June 1994.
 DD4680
 DD4680.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4680.GEOID18 height accuracy estimate available here.
 DD4680
 DD4680.Click photographs - Photos may exist for this station.
 DD4680
 DD4680.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4680
 DD4680.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4680
 DD4680.The ellipsoidal height was determined by GPS observations
 DD4680.and is referenced to NAD 83.
 DD4680
 DD4680.The dynamic height is computed by dividing the NAVD 88
 DD4680.geopotential number by the normal gravity value computed on the
 DD4680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4680.degrees latitude (g = 980.6199 gals.).
 DD4680
 DD4680.The modeled gravity was interpolated from observed gravity values.
 DD4680
 DD4680. The following values were computed from the NAD 83(2011) position.
 DD4680
 DD4680;                    North         East     Units Scale Factor Converg.
 DD4680;SPC SC       -   236,852.530   725,255.652   MT  0.99980673   +0 41 38.0
 DD4680;SPC SC       -   777,075.23  2,379,447.68   iFT  0.99980673   +0 41 38.0
 DD4680;UTM  17      - 3,758,739.675   615,638.051   MT  0.99976484   +0 41 57.5
 DD4680
 DD4680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4680!SPC SC       -   1.00000091  x   0.99980673  =   0.99980764
 DD4680!UTM  17      -   1.00000091  x   0.99976484  =   0.99976575
 DD4680
 DD4680_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1563858739(NAD 83)
 DD4680
 DD4680                          SUPERSEDED SURVEY CONTROL
 DD4680
 DD4680  NAD 83(2007)-  33 57 46.16676(N)    079 44 54.17500(W) AD(2002.00) 1
 DD4680  ELLIP H (12/14/09)   -5.760  (m)                       GP(2002.00) 2 2
 DD4680  NAVD 88              26.82   (m)           88.0    (f) LEVELING    3  
 DD4680
 DD4680.Superseded values are not recommended for survey control.
 DD4680
 DD4680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4680.See file dsdata.pdf to determine how the superseded data were derived.
 DD4680
 DD4680_MARKER: DD = SURVEY DISK
 DD4680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4680_STAMPING: 21 042 1993
 DD4680_MARK LOGO: SCGS
 DD4680_PROJECTION: FLUSH
 DD4680_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4680+STABILITY: SURFACE MOTION
 DD4680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4680+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD4680
 DD4680  HISTORY     - Date     Condition        Report By
 DD4680  HISTORY     - 1993     MONUMENTED       SCGS
 DD4680  HISTORY     - 20090406 GOOD             SCGS
 DD4680
 DD4680                          STATION DESCRIPTION
 DD4680
 DD4680'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4680'STATION IS LOCATED 0.5 MILE (0.8 KM) SOUTH OF COWARD.
 DD4680'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4680'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4680'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD4680'COWARD, GO SOUTH ON HIGHWAY 52 FOR 0.5 MILE (0.8 KM) TO A DRIVEWAY
 DD4680'LEFT LEADING TO THE COKER LIVESTOCK BARN AND THE STATION IN THE
 DD4680'NORTHEAST ANGLE NEAR A POWER POLE AND A LIVESTOCK SIGN. STATION IS A
 DD4680'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 74.0
 DD4680'FEET (22.6 M) EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD4680'HIGHWAY, 6.4 FEET (2.0 M) SOUTH OF THE POWER POLE T05/200/5/1 WITH
 DD4680'GUY WIRE AND A TRANSFORMER, 57.1 FEET (17.4 M) NORTHWEST OF THE
 DD4680'SOUTHWEST CORNER OF THE LARGE WOODEN BARN, 61.0 FEET (18.6 M) NORTH
 DD4680'OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD4680'DRIVEWAY, 6.6 FEET (2.0 M) WEST SOUTHWEST OF THE EAST LEG OF THE
 DD4680'METAL LIVESTOCK SIGN, 5.9 FEET (1.8 M) SOUTH OF A WITNESS POST.
 DD4680'DESCRIBED BY T. HALL.
 DD4680
 DD4680                          STATION RECOVERY (2009)
 DD4680
 DD4680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4680'STATION IS LOCATED 6.4 MI (10.3 KM) NORTH OF LAKE CITY, 3.2 MI (5.1
 DD4680'KM) NORTH OF SCRANTON, 0.7 MI (1.1 KM) SOUTH OF COWARD.
 DD4680'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4680'SC 29202, PHONE 803-737-1350.
 DD4680'
 DD4680'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD4680'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD4680'COWARD, GO SOUTH ON HIGHWAY 52 FOR 0.5 MI (0.8 KM) TO THE STATION ON
 DD4680'THE LEFT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A DRIVEWAY
 DD4680'LEADING TO A METAL WAREHOUSE. STATION IS A CONCRETE POST FLUSH WITH
 DD4680'THE GROUND AND LEVEL WITH THE HIGHWAY, 74.0 FT (22.6 M) EAST OF THE
 DD4680'CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 8.7 FT (2.7 M) SOUTH
 DD4680'OF THE POWER POLE T05BR WITH A TRANSFORMER AND GUY WIRE, 61.0 FT (18.6
 DD4680'M) NORTH-NORTHEAST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE
 DD4680'CULVERT BENEATH THE DRIVEWAY, 12.5 FT (3.8 M) WEST-SOUTHWEST OF THE
 DD4680'EAST LEG OF A METAL AND WOOD SIGN, 57.4 FT (17.5 M) NORTHWEST OF THE
 DD4680'SOUTHWEST CORNER OF THE WAREHOUSE, 6.0 FT (1.8 M) SOUTH OF A WITNESS
 DD4680'POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4682 ***********************************************************************
 DD4682  DESIGNATION -  21 044
 DD4682  PID         -  DD4682
 DD4682  STATE/COUNTY-  SC/FLORENCE
 DD4682  COUNTRY     -  US
 DD4682  USGS QUAD   -  SCRANTON (2017)
 DD4682
 DD4682                         *CURRENT SURVEY CONTROL
 DD4682  ______________________________________________________________________
 DD4682* NAD 83(1986) POSITION- 33 56 23.     (N) 079 44 51.     (W)   SCALED
 DD4682* NAVD 88 ORTHO HEIGHT -    26.254 (meters)       86.14  (feet) ADJUSTED
 DD4682  ______________________________________________________________________
 DD4682  GEOID HEIGHT    -        -32.634 (meters)                     GEOID18
 DD4682  DYNAMIC HEIGHT  -         26.228 (meters)       86.05  (feet) COMP
 DD4682  MODELED GRAVITY -    979,638.2   (mgal)                       NAVD 88
 DD4682
 DD4682  VERT ORDER      -  FIRST     CLASS II
 DD4682
 DD4682.The horizontal coordinates were scaled from a map and have
 DD4682.an estimated accuracy of +/- 6 seconds.
 DD4682
 DD4682.The orthometric height was determined by differential leveling and
 DD4682.adjusted by the NATIONAL GEODETIC SURVEY
 DD4682.in June 1994.
 DD4682
 DD4682.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4682.GEOID18 height accuracy estimate available here.
 DD4682
 DD4682.Click photographs - Photos may exist for this station.
 DD4682
 DD4682.The dynamic height is computed by dividing the NAVD 88
 DD4682.geopotential number by the normal gravity value computed on the
 DD4682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4682.degrees latitude (g = 980.6199 gals.).
 DD4682
 DD4682.The modeled gravity was interpolated from observed gravity values.
 DD4682
 DD4682;                    North         East    Units  Estimated Accuracy
 DD4682;SPC SC       -   234,290.      725,370.      MT  (+/- 180 meters Scaled)
 DD4682
 DD4682_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT157561(NAD 83)
 DD4682
 DD4682                          SUPERSEDED SURVEY CONTROL
 DD4682
 DD4682.No superseded survey control is available for this station.
 DD4682
 DD4682_MARKER: DD = SURVEY DISK
 DD4682_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4682_STAMPING: 21 044 1993
 DD4682_MARK LOGO: SCGS
 DD4682_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4682+STABILITY: SURFACE MOTION
 DD4682_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4682+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4682
 DD4682  HISTORY     - Date     Condition        Report By
 DD4682  HISTORY     - 1993     MONUMENTED       SCGS
 DD4682  HISTORY     - 20090406 MARK NOT FOUND   SCGS
 DD4682
 DD4682                          STATION DESCRIPTION
 DD4682
 DD4682'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4682'STATION IS LOCATED 1.6 MILES (2.6 KM) NORTH OF SCRANTON.
 DD4682'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD4682'HIGHWAY 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN COWARD, GO SOUTH ON
 DD4682'HIGHWAY 52 FOR 2.15 MILES (3.46 KM) TO A SAND ROAD RIGHT (SPARROW
 DD4682'ROAD) AND THE STATION NEAR THE SOUTHEAST CORNER OF A CONCRETE BLOCK
 DD4682'BUILDING IN THE NORTHWEST ANGLE OF THE SAND ROAD. STATION IS A
 DD4682'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE
 DD4682'HIGHWAY, 128.8 FEET (39.3 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION
 DD4682'BOX NUMBER 1203/31, 71.5 FEET (21.8 M) WEST OF THE SOUTHBOUND LANES
 DD4682'OF THE HIGHWAY, 68.5 FEET (20.9 M) NORTH OF THE CENTER OF SPARROW
 DD4682'ROAD, 4.6 FEET (1.4 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DD4682'STORE, 128.8 FEET (39.3 M) NORTH NORTHEAST OF A POWER POLE
 DD4682'R83/1103/31, 121.1 FEET (36.9 M) NORTHEAST OF THE SOUTHEAST CORNER
 DD4682'POST OF A CHAIN LINK FENCE AROUND A POND. RECOVERED BY T. HALL.
 DD4682
 DD4682                          STATION RECOVERY (2009)
 DD4682
 DD4682'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD4682'SEARCHED AREA 20 MINUTES, BUILDING HAS BEEN REMOVED, PRESUMED
 DD4682'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4683 ***********************************************************************
 DD4683  DESIGNATION -  21 045
 DD4683  PID         -  DD4683
 DD4683  STATE/COUNTY-  SC/FLORENCE
 DD4683  COUNTRY     -  US
 DD4683  USGS QUAD   -  SCRANTON (2017)
 DD4683
 DD4683                         *CURRENT SURVEY CONTROL
 DD4683  ______________________________________________________________________
 DD4683* NAD 83(1986) POSITION- 33 55 29.     (N) 079 44 48.     (W)   SCALED
 DD4683* NAVD 88 ORTHO HEIGHT -    26.843 (meters)       88.07  (feet) ADJUSTED
 DD4683  ______________________________________________________________________
 DD4683  GEOID HEIGHT    -        -32.646 (meters)                     GEOID18
 DD4683  DYNAMIC HEIGHT  -         26.816 (meters)       87.98  (feet) COMP
 DD4683  MODELED GRAVITY -    979,637.2   (mgal)                       NAVD 88
 DD4683
 DD4683  VERT ORDER      -  FIRST     CLASS II
 DD4683
 DD4683.The horizontal coordinates were scaled from a map and have
 DD4683.an estimated accuracy of +/- 6 seconds.
 DD4683
 DD4683.The orthometric height was determined by differential leveling and
 DD4683.adjusted by the NATIONAL GEODETIC SURVEY
 DD4683.in June 1994.
 DD4683
 DD4683.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4683.GEOID18 height accuracy estimate available here.
 DD4683
 DD4683.Click photographs - Photos may exist for this station.
 DD4683
 DD4683.The dynamic height is computed by dividing the NAVD 88
 DD4683.geopotential number by the normal gravity value computed on the
 DD4683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4683.degrees latitude (g = 980.6199 gals.).
 DD4683
 DD4683.The modeled gravity was interpolated from observed gravity values.
 DD4683
 DD4683;                    North         East    Units  Estimated Accuracy
 DD4683;SPC SC       -   232,630.      725,470.      MT  (+/- 180 meters Scaled)
 DD4683
 DD4683_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT158545(NAD 83)
 DD4683
 DD4683                          SUPERSEDED SURVEY CONTROL
 DD4683
 DD4683.No superseded survey control is available for this station.
 DD4683
 DD4683_MARKER: DD = SURVEY DISK
 DD4683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4683_STAMPING: 21 045 1993
 DD4683_MARK LOGO: SCGS
 DD4683_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4683+STABILITY: SURFACE MOTION
 DD4683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4683+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4683
 DD4683  HISTORY     - Date     Condition        Report By
 DD4683  HISTORY     - 1993     MONUMENTED       SCGS
 DD4683  HISTORY     - 20090406 MARK NOT FOUND   SCGS
 DD4683
 DD4683                          STATION DESCRIPTION
 DD4683
 DD4683'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4683'STATION IS LOCATED 0.5 MILE (0.8 KM) NORTH OF SCRANTON.
 DD4683'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4683'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4683'JUNCTION OF U.S. HIGHWAY 52 AND STATE HIGHWAY 541 (SALEM ROAD) IN
 DD4683'COWARD, GO SOUTH ON HIGHWAY 52 FOR 2.65 MILES (4.26 KM) TO THE
 DD4683'JUNCTION OF STATE ROAD 718 (W-LEE-FLOWERS ROAD), CONTINUE ON HIGHWAY
 DD4683'52 FOR 0.55 MILE (0.89 KM) TO A DRIVEWAY RIGHT LEADING TO MYERS
 DD4683'FURNITURE AND THE STATION NEAR A FIRE HYDRANT IN THE SOUTHWEST ANGLE
 DD4683'OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD4683'LEVEL WITH THE HIGHWAY, 1.6 FEET (0.5 M) WEST OF THE WEST EDGE OF A
 DD4683'SIDEWALK, 17.7 FEET (5.4 M) NORTH OF A POWER POLE R55, 4.3 FEET
 DD4683'(1.3 M) NORTH OF THE FIRE HYDRANT, 45.5 FEET (13.9 M) EAST SOUTHEAST
 DD4683'OF THE NORTHEAST CORNER OF A BRICK BUILDING (MYERS FURNITURE), 32.8
 DD4683'FEET (10.0 M) SOUTH OF A POWER POLE R56 WITH TWO GUY WIRES, 17.3 FEET
 DD4683'(5.3 M) NORTH OF A WITNESS POST. DESCRIBED BY T. HALL.
 DD4683
 DD4683                          STATION RECOVERY (2009)
 DD4683
 DD4683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (JBS)
 DD4683'SEARCHED AREA 15 MINUTES, PULLED AVAILABLE REFERENCES, STATION NOT
 DD4683'FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4684 ***********************************************************************
 DD4684  DESIGNATION -  21 046
 DD4684  PID         -  DD4684
 DD4684  STATE/COUNTY-  SC/FLORENCE
 DD4684  COUNTRY     -  US
 DD4684  USGS QUAD   -  SCRANTON (2017)
 DD4684
 DD4684                         *CURRENT SURVEY CONTROL
 DD4684  ______________________________________________________________________
 DD4684* NAD 83(1986) POSITION- 33 55 01.     (N) 079 44 43.     (W)   SCALED
 DD4684* NAVD 88 ORTHO HEIGHT -    28.164 (meters)       92.40  (feet) ADJUSTED
 DD4684  ______________________________________________________________________
 DD4684  GEOID HEIGHT    -        -32.654 (meters)                     GEOID18
 DD4684  DYNAMIC HEIGHT  -         28.136 (meters)       92.31  (feet) COMP
 DD4684  MODELED GRAVITY -    979,636.8   (mgal)                       NAVD 88
 DD4684
 DD4684  VERT ORDER      -  FIRST     CLASS II
 DD4684
 DD4684.The horizontal coordinates were scaled from a map and have
 DD4684.an estimated accuracy of +/- 6 seconds.
 DD4684
 DD4684.The orthometric height was determined by differential leveling and
 DD4684.adjusted by the NATIONAL GEODETIC SURVEY
 DD4684.in June 1994.
 DD4684
 DD4684.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4684.GEOID18 height accuracy estimate available here.
 DD4684
 DD4684.Click photographs - Photos may exist for this station.
 DD4684
 DD4684.The dynamic height is computed by dividing the NAVD 88
 DD4684.geopotential number by the normal gravity value computed on the
 DD4684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4684.degrees latitude (g = 980.6199 gals.).
 DD4684
 DD4684.The modeled gravity was interpolated from observed gravity values.
 DD4684
 DD4684;                    North         East    Units  Estimated Accuracy
 DD4684;SPC SC       -   231,770.      725,600.      MT  (+/- 180 meters Scaled)
 DD4684
 DD4684_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT159536(NAD 83)
 DD4684
 DD4684                          SUPERSEDED SURVEY CONTROL
 DD4684
 DD4684.No superseded survey control is available for this station.
 DD4684
 DD4684_MARKER: DD = SURVEY DISK
 DD4684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4684_STAMPING: 21 046 1993
 DD4684_MARK LOGO: SCGS
 DD4684_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4684+STABILITY: SURFACE MOTION
 DD4684_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4684+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4684
 DD4684  HISTORY     - Date     Condition        Report By
 DD4684  HISTORY     - 1993     MONUMENTED       SCGS
 DD4684
 DD4684                          STATION DESCRIPTION
 DD4684
 DD4684'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4684'STATION IS LOCATED IN SCRANTON. OWNERSHIP--CITY OF SCRANTON (DAISY B.
 DD4684'LEE PARK). TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD4684'HIGHWAYS 378 BYPASS AND 52, 1.5 MILES (2.4 KM) NORTH OF LAKE CITY, GO
 DD4684'NORTH NORTHEAST ON HIGHWAY 52 FOR 1.65 MILES (2.66 KM) TO A CITY PARK
 DD4684'ON THE RIGHT AND THE STATION NEAR THE BRICK SIGN (DAISY B. LEE PARK)
 DD4684'BOX, 0.05 MILE (0.08 KM) SOUTH OF THE JUNCTION OF STATE ROAD 35.
 DD4684'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 DD4684'(0.3 M) ABOVE THE HIGHWAY, 1.0 FOOT (0.3 M) NORTH OF THE NORTH END OF
 DD4684'THE BRICK SIGN BOX, 22.9 FEET (7.0 M) SOUTH OF THE NORTHWEST CORNER
 DD4684'POST OF A CHAIN LINK FENCE AROUND THE PARK, 20.5 FEET (6.2 M) SOUTH
 DD4684'SOUTHEAST OF A POWER POLE M55/9110/02 WITH A STREET LAMP AND GUY
 DD4684'WIRE, 3.1 FEET (0.9 M) WEST OF THE CHAIN LINK FENCE LINE, 7.0 FEET
 DD4684'(2.1 M) EAST OF THE EAST EDGE OF A CONCRETE SIDEWALK OF THE HIGHWAY,
 DD4684'20.5 FEET (6.2 M) SOUTH SOUTHEAST OF A WITNESS POST. DESCRIBED BY T.
 DD4684'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4228 ***********************************************************************
 EB4228  DESIGNATION -  21 047
 EB4228  PID         -  EB4228
 EB4228  STATE/COUNTY-  SC/FLORENCE
 EB4228  COUNTRY     -  US
 EB4228  USGS QUAD   -  EFFINGHAM (2017)
 EB4228
 EB4228                         *CURRENT SURVEY CONTROL
 EB4228  ______________________________________________________________________
 EB4228* NAD 83(2011) POSITION- 34 07 12.29158(N) 079 45 30.88969(W)   ADJUSTED
 EB4228* NAD 83(2011) ELLIP HT-     2.732 (meters)        (06/27/12)   ADJUSTED
 EB4228* NAD 83(2011) EPOCH   -  2010.00
 EB4228* NAVD 88 ORTHO HEIGHT -    35.073 (meters)      115.07  (feet) ADJUSTED
 EB4228  ______________________________________________________________________
 EB4228  GEOID HEIGHT    -        -32.332 (meters)                     GEOID18
 EB4228  NAD 83(2011) X  -    939,795.151 (meters)                     COMP
 EB4228  NAD 83(2011) Y  - -5,201,583.801 (meters)                     COMP
 EB4228  NAD 83(2011) Z  -  3,557,482.898 (meters)                     COMP
 EB4228  LAPLACE CORR    -         -2.82  (seconds)                    DEFLEC18
 EB4228  DYNAMIC HEIGHT  -         35.039 (meters)      114.96  (feet) COMP
 EB4228  MODELED GRAVITY -    979,660.8   (mgal)                       NAVD 88
 EB4228
 EB4228  VERT ORDER      -  FIRST     CLASS II
 EB4228
 EB4228  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4228  Standards:
 EB4228         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4228            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4228  -------------------------------------------------------------------
 EB4228  NETWORK    0.65   1.04           0.27   0.26   0.53     -0.02682673
 EB4228  -------------------------------------------------------------------
 EB4228  Click here for local accuracies and other accuracy information.
 EB4228
 EB4228.The horizontal coordinates were established by GPS observations
 EB4228.and adjusted by the National Geodetic Survey in June 2012.
 EB4228
 EB4228.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4228.been affixed to the stable North American tectonic plate. See 
 EB4228.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4228
 EB4228.The horizontal coordinates are valid at the epoch date displayed above
 EB4228.which is a decimal equivalence of Year/Month/Day.
 EB4228
 EB4228.The orthometric height was determined by differential leveling and
 EB4228.adjusted by the NATIONAL GEODETIC SURVEY
 EB4228.in June 1994.
 EB4228
 EB4228.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4228.GEOID18 height accuracy estimate available here.
 EB4228
 EB4228.Click photographs - Photos may exist for this station.
 EB4228
 EB4228.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4228
 EB4228.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4228
 EB4228.The ellipsoidal height was determined by GPS observations
 EB4228.and is referenced to NAD 83.
 EB4228
 EB4228.The dynamic height is computed by dividing the NAVD 88
 EB4228.geopotential number by the normal gravity value computed on the
 EB4228.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4228.degrees latitude (g = 980.6199 gals.).
 EB4228
 EB4228.The modeled gravity was interpolated from observed gravity values.
 EB4228
 EB4228. The following values were computed from the NAD 83(2011) position.
 EB4228
 EB4228;                    North         East     Units Scale Factor Converg.
 EB4228;SPC SC       -   254,280.106   724,103.793   MT  0.99982450   +0 41 17.7
 EB4228;SPC SC       -   834,252.32  2,375,668.61   iFT  0.99982450   +0 41 17.7
 EB4228;UTM  17      - 3,776,166.211   614,484.183   MT  0.99976156   +0 41 47.1
 EB4228
 EB4228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4228!SPC SC       -   0.99999957  x   0.99982450  =   0.99982407
 EB4228!UTM  17      -   0.99999957  x   0.99976156  =   0.99976113
 EB4228
 EB4228_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1448476166(NAD 83)
 EB4228
 EB4228                          SUPERSEDED SURVEY CONTROL
 EB4228
 EB4228  NAD 83(2007)-  34 07 12.29157(N)    079 45 30.89071(W) AD(2002.00) 1
 EB4228  ELLIP H (12/14/09)    2.757  (m)                       GP(2002.00) 2 2
 EB4228  NAVD 88              35.07   (m)          115.1    (f) LEVELING    3  
 EB4228
 EB4228.Superseded values are not recommended for survey control.
 EB4228
 EB4228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4228.See file dsdata.pdf to determine how the superseded data were derived.
 EB4228
 EB4228_MARKER: DD = SURVEY DISK
 EB4228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4228_STAMPING: 21 047 1993
 EB4228_MARK LOGO: SCGS
 EB4228_PROJECTION: RECESSED 8 CENTIMETERS
 EB4228_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4228+STABILITY: SURFACE MOTION
 EB4228_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4228+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2024
 EB4228
 EB4228  HISTORY     - Date     Condition        Report By
 EB4228  HISTORY     - 1993     MONUMENTED       SCGS
 EB4228  HISTORY     - 20090413 GOOD             SCGS
 EB4228  HISTORY     - 20240606 GOOD             TOMAB
 EB4228
 EB4228                          STATION DESCRIPTION
 EB4228
 EB4228'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4228'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTH OF FLORENCE.
 EB4228'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4228'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4228'JUNCTION OF U.S. HIGHWAYS 52 AND 301 IN EFFINGHAM, 9.3 MILES
 EB4228'(15.0 KM) SOUTH OF FLORENCE, GO NORTH ON HIGHWAYS 301 AND 52 FOR 4.0
 EB4228'MILES (6.4 KM) TO THE JUNCTION OF STATE ROAD 1109, TURN RIGHT ON ROAD
 EB4228'1109 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE ROAD 722 AND
 EB4228'THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF THE JUNCTION.
 EB4228'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 EB4228'THE ROADS, 33.0 FEET (10.1 M) SOUTH OF THE CENTER OF ROAD 1109, 90.7
 EB4228'FEET (27.6 M) WEST OF THE CENTER OF ROAD 722, 2.8 FEET (0.9 M) WEST
 EB4228'OF THE POWER POLE HS47/4 WITH A TRANSFORMER AND TWO GUY WIRES, 4.3
 EB4228'FEET (1.3 M) WEST OF A POWER LINE STUB POLE WITH A GUY WIRE, 107.5
 EB4228'FEET (32.8 M) NORTH OF THE NORTHEAST CORNER OF A BRICK HOUSE, 2.8
 EB4228'FEET (0.9 M) WEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4228
 EB4228                          STATION RECOVERY (2009)
 EB4228
 EB4228'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4228'STATION IS LOCATED 10.4 MI (16.7 KM) EAST OF TIMMONSVILLE, 10.2 MI
 EB4228'(16.4 KM) NORTH OF COWARD, 5.2 MI (8.4 KM) SOUTH OF FLORENCE.
 EB4228'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4228'SC 29202, PHONE 803-737-1350.
 EB4228'
 EB4228'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (SOUTH IRBY
 EB4228'STREET), 301 (OLANTA HIGHWAY) AND STATE HIGHWAY 327 (EFFINGHAM
 EB4228'HIGHWAY), 9.0 MI (14.5 KM) SOUTH OF FLORENCE, GO NORTH ON HIGHWAYS 52
 EB4228'AND 301 FOR 4.1 MI (6.6 KM) TO THE JUNCTION OF STATE ROAD 1109 (GREEN
 EB4228'ACRES ROAD), TURN RIGHT ON ROAD 1109 FOR 1.4 MI (2.3 KM) TO THE
 EB4228'STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF THE
 EB4228'JUNCTION OF STATE ROAD 722 (BANNOCKBURN ROAD). STATION IS A CONCRETE
 EB4228'POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE ROADS, 33.0 FT (10.1
 EB4228'M) SOUTH OF THE CENTER OF ROAD 1109, 90.5 FT (27.6 M) WEST OF THE
 EB4228'CENTER OF ROAD 722, 2.6 FT (0.8 M) WEST-NORTHWEST OF THE POWER POLE
 EB4228'HS47BM/4 WITH THREE GUY WIRES, 196.0 FT (59.7 M) NORTHEAST OF THE
 EB4228'NORTHEAST CORNER OF AN ABANDONED BRICK HOUSE (NO NUMBER), 2.6 FT (0.8
 EB4228'M) WEST-NORTHWEST OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 EB4228
 EB4228                          STATION RECOVERY (2024)
 EB4228
 EB4228'RECOVERY NOTE BY TOM ABRAHAM LAND SURVEYING 2024 (TA)
 EB4228'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4685 ***********************************************************************
 DD4685  DESIGNATION -  21 048
 DD4685  PID         -  DD4685
 DD4685  STATE/COUNTY-  SC/FLORENCE
 DD4685  COUNTRY     -  US
 DD4685  USGS QUAD   -  MILL BAY (2017)
 DD4685
 DD4685                         *CURRENT SURVEY CONTROL
 DD4685  ______________________________________________________________________
 DD4685* NAD 83(1986) POSITION- 33 53 34.     (N) 079 45 15.     (W)   SCALED
 DD4685* NAVD 88 ORTHO HEIGHT -    24.012 (meters)       78.78  (feet) ADJUSTED
 DD4685  ______________________________________________________________________
 DD4685  GEOID HEIGHT    -        -32.656 (meters)                     GEOID18
 DD4685  DYNAMIC HEIGHT  -         23.988 (meters)       78.70  (feet) COMP
 DD4685  MODELED GRAVITY -    979,634.8   (mgal)                       NAVD 88
 DD4685
 DD4685  VERT ORDER      -  FIRST     CLASS II
 DD4685
 DD4685.The horizontal coordinates were scaled from a map and have
 DD4685.an estimated accuracy of +/- 6 seconds.
 DD4685
 DD4685.The orthometric height was determined by differential leveling and
 DD4685.adjusted by the NATIONAL GEODETIC SURVEY
 DD4685.in June 1994.
 DD4685
 DD4685.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4685.GEOID18 height accuracy estimate available here.
 DD4685
 DD4685.Click photographs - Photos may exist for this station.
 DD4685
 DD4685.The dynamic height is computed by dividing the NAVD 88
 DD4685.geopotential number by the normal gravity value computed on the
 DD4685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4685.degrees latitude (g = 980.6199 gals.).
 DD4685
 DD4685.The modeled gravity was interpolated from observed gravity values.
 DD4685
 DD4685;                    North         East    Units  Estimated Accuracy
 DD4685;SPC SC       -   229,080.      724,820.      MT  (+/- 180 meters Scaled)
 DD4685
 DD4685_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT151509(NAD 83)
 DD4685
 DD4685                          SUPERSEDED SURVEY CONTROL
 DD4685
 DD4685.No superseded survey control is available for this station.
 DD4685
 DD4685_MARKER: DD = SURVEY DISK
 DD4685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4685_STAMPING: 21 048 1993
 DD4685_MARK LOGO: SCGS
 DD4685_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4685+STABILITY: SURFACE MOTION
 DD4685_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4685+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4685
 DD4685  HISTORY     - Date     Condition        Report By
 DD4685  HISTORY     - 1993     MONUMENTED       SCGS
 DD4685
 DD4685                          STATION DESCRIPTION
 DD4685
 DD4685'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4685'STATION IS LOCATED 1.45 MILES (2.33 KM) NORTH OF LAKE CITY.
 DD4685'OWNERSHIP--LAKE CITY FORD TRACTOR INCORPORATED, HIGHWAY 52 NORTH,
 DD4685'LAKE CITY, SC 29560, PHONE 803-394-2097. TO REACH THE STATION FROM
 DD4685'THE JUNCTION OVERPASS OF U.S. HIGHWAYS 378 BYPASS AND 52, 1.5 MILES
 DD4685'(2.4 KM) NORTH OF LAKE CITY, GO SOUTH SOUTHWEST ON HIGHWAY 52 FOR
 DD4685'0.05 MILE (0.08 KM) TO AN ENTRANCE DRIVEWAY LEFT TO LAKE CITY FORD
 DD4685'TRACTOR INCORPORATED AND THE STATION INSIDE OF THE LOCKED CHAIN LINK
 DD4685'FENCE NEAR THE SOUTHWEST SUPPORT POST IN FRONT OF THE STORE. STATION
 DD4685'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 DD4685'2.6 FEET (0.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK BASE
 DD4685'OF THE SOUTHWEST METAL SUPPORT POST IN FRONT OF THE STORE, 54.8 FEET
 DD4685'(16.7 M) EAST OF A POWER POLE K81 WITH TWO GUY WIRES, 75.7 FEET
 DD4685'(23.1 M) NORTH NORTHEAST OF A POWER POLE K80 WITH GUY WIRE AND A
 DD4685'SECURITY LIGHT, 81.3 FEET (24.8 M) NORTH OF A POWER POLE K75 WITH
 DD4685'THREE GUY WIRES AND TWO TRANSFORMERS, 9.0 FEET (2.7 M) EAST OF THE
 DD4685'EAST EDGE OF THE PAVED DRIVEWAY IN FRONT OF THE STORE. DESCRIBED BY
 DD4685'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4686 ***********************************************************************
 DD4686  DESIGNATION -  21 049
 DD4686  PID         -  DD4686
 DD4686  STATE/COUNTY-  SC/FLORENCE
 DD4686  COUNTRY     -  US
 DD4686  USGS QUAD   -  MILL BAY (2017)
 DD4686
 DD4686                         *CURRENT SURVEY CONTROL
 DD4686  ______________________________________________________________________
 DD4686* NAD 83(1986) POSITION- 33 52 51.     (N) 079 45 35.     (W)   SCALED
 DD4686* NAVD 88 ORTHO HEIGHT -    22.963 (meters)       75.34  (feet) ADJUSTED
 DD4686  ______________________________________________________________________
 DD4686  GEOID HEIGHT    -        -32.653 (meters)                     GEOID18
 DD4686  DYNAMIC HEIGHT  -         22.940 (meters)       75.26  (feet) COMP
 DD4686  MODELED GRAVITY -    979,633.8   (mgal)                       NAVD 88
 DD4686
 DD4686  VERT ORDER      -  FIRST     CLASS II
 DD4686
 DD4686.The horizontal coordinates were scaled from a map and have
 DD4686.an estimated accuracy of +/- 6 seconds.
 DD4686
 DD4686.The orthometric height was determined by differential leveling and
 DD4686.adjusted by the NATIONAL GEODETIC SURVEY
 DD4686.in June 1994.
 DD4686
 DD4686.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4686.GEOID18 height accuracy estimate available here.
 DD4686
 DD4686.Click photographs - Photos may exist for this station.
 DD4686
 DD4686.The dynamic height is computed by dividing the NAVD 88
 DD4686.geopotential number by the normal gravity value computed on the
 DD4686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4686.degrees latitude (g = 980.6199 gals.).
 DD4686
 DD4686.The modeled gravity was interpolated from observed gravity values.
 DD4686
 DD4686;                    North         East    Units  Estimated Accuracy
 DD4686;SPC SC       -   227,750.      724,320.      MT  (+/- 180 meters Scaled)
 DD4686
 DD4686_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT147496(NAD 83)
 DD4686
 DD4686                          SUPERSEDED SURVEY CONTROL
 DD4686
 DD4686.No superseded survey control is available for this station.
 DD4686
 DD4686_MARKER: DD = SURVEY DISK
 DD4686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4686_STAMPING: 21 049 1993
 DD4686_MARK LOGO: SCGS
 DD4686_PROJECTION: RECESSED 4 CENTIMETERS
 DD4686_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4686+STABILITY: SURFACE MOTION
 DD4686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4686+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2025
 DD4686
 DD4686  HISTORY     - Date     Condition        Report By
 DD4686  HISTORY     - 1993     MONUMENTED       SCGS
 DD4686  HISTORY     - 20250807 GOOD             MRFARM
 DD4686
 DD4686                          STATION DESCRIPTION
 DD4686
 DD4686'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4686'STATION IS LOCATED 0.75 MILE (1.21 KM) NORTH OF LAKE CITY.
 DD4686'OWNERSHIP--LAKE CITY COMMUNITY HOSPITAL, P.O. BOX 1035, HIGHWAY 52
 DD4686'NORTH, LAKE CITY, SC 29560, PHONE 803-394-2036. TO REACH THE STATION
 DD4686'FROM THE JUNCTION OF U.S. HIGHWAY 378, STATE HIGHWAY 341 (WEST MAIN
 DD4686'STREET) AND U.S. HIGHWAY 52 (RON MCNAIR BOULEVARD) IN LAKE CITY, GO
 DD4686'NORTH NORTHEAST ON HIGHWAY 52 FOR 0.3 MILE (0.5 KM) TO AN ENTRANCE
 DD4686'DRIVEWAY LEFT LEADING TO THE LAKE CITY COMMUNITY HOSPITAL, TURN LEFT
 DD4686'ON THE ENTRANCE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 DD4686'THE LEFT NEAR A POWER POLE IN FRONT OF THE HOSPITAL. STATION IS A
 DD4686'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH A SIDEWALK, 3.8
 DD4686'FEET (1.2 M) NORTH OF THE POWER POLE K38 WITH TWO SECURITY LIGHTS,
 DD4686'6.5 FEET (2.0 M) SOUTH SOUTHWEST OF THE SOUTH EDGE OF A SIDEWALK
 DD4686'LEADING TO THE HOSPITAL, 35.9 FEET (10.9 M) EAST SOUTHEAST OF THE
 DD4686'EAST EDGE OF A SIDEWALK LEADING TO THE HOSPITAL, 103.3 FEET (31.5 M)
 DD4686'EAST NORTHEAST OF THE NORTHEAST CORNER OF THE NORTHEAST MOST BRICK
 DD4686'SUPPORT OF A COVERED ENTRANCE, 55.4 FEET (16.9 M) WEST NORTHWEST OF A
 DD4686'1.2-FOOT OAK TREE. DESCRIBED BY T. HALL.
 DD4686
 DD4686                          STATION RECOVERY (2025)
 DD4686
 DD4686'RECOVERY NOTE BY MOORE FARMS BOTANICAL GARDENS 2025 (EDC)
 DD4686'NOTE: LAKE CITY COMMUNITY HOSPITAL NO LONGER EXISTS, NOR DOES POWER
 DD4686'POLE K38 WITH THE TWO SECURITY LIGHTS.  OAK TREE IS NOW MATURE AND IS
 DD4686'ESTIMATED TO BE 35 FT (10.7 M) IN HEIGHT.  MARK RECOVERED USING
 DD4686'REMAINING DESCRIPTIONS.  THERE ARE TWO ENTRANCES TO THE FORMER LAKE
 DD4686'CITY HOSPITAL GROUNDS.  MARK IS FOUND ON THE NORTH ENTRANCE OFF OF
 DD4686'U.S. HIGHWAY 52 (RON MCNAIR BOULEVARD).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4208 ***********************************************************************
 EB4208  DESIGNATION -  21 054 X
 EB4208  PID         -  EB4208
 EB4208  STATE/COUNTY-  SC/FLORENCE
 EB4208  COUNTRY     -  US
 EB4208  USGS QUAD   -  FLORENCE WEST (2017)
 EB4208
 EB4208                         *CURRENT SURVEY CONTROL
 EB4208  ______________________________________________________________________
 EB4208* NAD 83(1986) POSITION- 34 11 32.     (N) 079 47 09.     (W)   SCALED
 EB4208* NAVD 88 ORTHO HEIGHT -    42.822 (meters)      140.49  (feet) ADJUSTED
 EB4208  ______________________________________________________________________
 EB4208  GEOID HEIGHT    -        -32.165 (meters)                     GEOID18
 EB4208  DYNAMIC HEIGHT  -         42.780 (meters)      140.35  (feet) COMP
 EB4208  MODELED GRAVITY -    979,671.4   (mgal)                       NAVD 88
 EB4208
 EB4208  VERT ORDER      -  FIRST     CLASS II
 EB4208
 EB4208.The horizontal coordinates were scaled from a map and have
 EB4208.an estimated accuracy of +/- 6 seconds.
 EB4208
 EB4208.The orthometric height was determined by differential leveling and
 EB4208.adjusted by the NATIONAL GEODETIC SURVEY
 EB4208.in June 1994.
 EB4208
 EB4208.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4208.GEOID18 height accuracy estimate available here.
 EB4208
 EB4208.Click photographs - Photos may exist for this station.
 EB4208
 EB4208.The dynamic height is computed by dividing the NAVD 88
 EB4208.geopotential number by the normal gravity value computed on the
 EB4208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4208.degrees latitude (g = 980.6199 gals.).
 EB4208
 EB4208.The modeled gravity was interpolated from observed gravity values.
 EB4208
 EB4208;                    North         East    Units  Estimated Accuracy
 EB4208;SPC SC       -   262,250.      721,500.      MT  (+/- 180 meters Scaled)
 EB4208
 EB4208_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT118841(NAD 83)
 EB4208
 EB4208                          SUPERSEDED SURVEY CONTROL
 EB4208
 EB4208.No superseded survey control is available for this station.
 EB4208
 EB4208_MARKER: DD = SURVEY DISK
 EB4208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4208_STAMPING: 21 054 X 1993
 EB4208_MARK LOGO: SCGS
 EB4208_PROJECTION: FLUSH
 EB4208_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4208+STABILITY: SURFACE MOTION
 EB4208_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4208+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2019
 EB4208
 EB4208  HISTORY     - Date     Condition        Report By
 EB4208  HISTORY     - 1993     MONUMENTED       SCGS
 EB4208  HISTORY     - 20031122 GOOD             USPSQD
 EB4208  HISTORY     - 20041123 GOOD             USPSQD
 EB4208  HISTORY     - 20060117 GOOD             USPSQD
 EB4208  HISTORY     - 20190609 GOOD             USPSQD
 EB4208
 EB4208                          STATION DESCRIPTION
 EB4208
 EB4208'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4208'STATION IS LOCATED IN FLORENCE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4208'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4208'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4208'52, 301 (IRBY STREET) AND U.S. HIGHWAY 76 (PALMETTO STREET) IN
 EB4208'FLORENCE, GO WEST ON HIGHWAY 76 FOR 0.9 MILE (1.4 KM) TO SOUTH
 EB4208'ALEXANDER STREET RIGHT, CONTINUE ON HIGHWAY 76 FOR 100 FEET (30.5 M)
 EB4208'TO THE WEST ENTRANCE OF A CONCRETE CIRCULAR DRIVEWAY TO HOUSE NUMBER
 EB4208'1008 AND THE STATION IN THE SOUTHWEST ANGLE IN THE NORTHWEST CORNER
 EB4208'OF THE YARD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4208'LEVEL WITH THE HIGHWAY, 26.1 FEET (8.0 M) SOUTH SOUTHEAST OF A POWER
 EB4208'POLE KA34 WITH GUY WIRE AND A STREET LAMP, 15.7 FEET (4.8 M) SOUTH OF
 EB4208'THE SOUTH EDGE OF THE SIDEWALK OF THE HIGHWAY, 6.8 FEET (2.1 M)
 EB4208'SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE CIRCULAR DRIVEWAY, 2.8
 EB4208'FEET (0.9 M) EAST OF THE EAST FACE OF A CONCRETE BLOCK WALL AT THE
 EB4208'PROPERTY LINE, 108.5 FEET (33.1 M) NORTH OF A SECURITY LIGHT POLE
 EB4208'KA28, 78.3 FEET (23.9 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF
 EB4208'THE HOUSE, 26.5 FEET (8.1 M) SOUTH SOUTHEAST OF A WITNESS POST.
 EB4208'DESCRIBED BY T. HALL.
 EB4208
 EB4208                          STATION RECOVERY (2003)
 EB4208
 EB4208'RECOVERY NOTE BY US POWER SQUADRON 2003 (CM)
 EB4208'RECOVERED IN GOOD CONDITION.
 EB4208
 EB4208                          STATION RECOVERY (2004)
 EB4208
 EB4208'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4208'RECOVERED IN GOOD CONDITION.
 EB4208
 EB4208                          STATION RECOVERY (2006)
 EB4208
 EB4208'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4208'RECOVERED IN GOOD CONDITION.
 EB4208
 EB4208                          STATION RECOVERY (2019)
 EB4208
 EB4208'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 EB4208'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4207 ***********************************************************************
 EB4207  DESIGNATION -  21 055 X
 EB4207  PID         -  EB4207
 EB4207  STATE/COUNTY-  SC/FLORENCE
 EB4207  COUNTRY     -  US
 EB4207  USGS QUAD   -  FLORENCE WEST (2017)
 EB4207
 EB4207                         *CURRENT SURVEY CONTROL
 EB4207  ______________________________________________________________________
 EB4207* NAD 83(1986) POSITION- 34 11 27.     (N) 079 47 41.     (W)   SCALED
 EB4207* NAVD 88 ORTHO HEIGHT -    43.580 (meters)      142.98  (feet) ADJUSTED
 EB4207  ______________________________________________________________________
 EB4207  GEOID HEIGHT    -        -32.152 (meters)                     GEOID18
 EB4207  DYNAMIC HEIGHT  -         43.537 (meters)      142.84  (feet) COMP
 EB4207  MODELED GRAVITY -    979,671.7   (mgal)                       NAVD 88
 EB4207
 EB4207  VERT ORDER      -  FIRST     CLASS II
 EB4207
 EB4207.The horizontal coordinates were scaled from a map and have
 EB4207.an estimated accuracy of +/- 6 seconds.
 EB4207
 EB4207.The orthometric height was determined by differential leveling and
 EB4207.adjusted by the NATIONAL GEODETIC SURVEY
 EB4207.in June 1994.
 EB4207
 EB4207.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4207.GEOID18 height accuracy estimate available here.
 EB4207
 EB4207.Click photographs - Photos may exist for this station.
 EB4207
 EB4207.The dynamic height is computed by dividing the NAVD 88
 EB4207.geopotential number by the normal gravity value computed on the
 EB4207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4207.degrees latitude (g = 980.6199 gals.).
 EB4207
 EB4207.The modeled gravity was interpolated from observed gravity values.
 EB4207
 EB4207;                    North         East    Units  Estimated Accuracy
 EB4207;SPC SC       -   262,090.      720,680.      MT  (+/- 180 meters Scaled)
 EB4207
 EB4207_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT110839(NAD 83)
 EB4207
 EB4207                          SUPERSEDED SURVEY CONTROL
 EB4207
 EB4207.No superseded survey control is available for this station.
 EB4207
 EB4207_MARKER: DD = SURVEY DISK
 EB4207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4207_STAMPING: 21 055 X 1993
 EB4207_MARK LOGO: SCGS
 EB4207_PROJECTION: FLUSH
 EB4207_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4207+STABILITY: SURFACE MOTION
 EB4207_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4207+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2019
 EB4207
 EB4207  HISTORY     - Date     Condition        Report By
 EB4207  HISTORY     - 1993     MONUMENTED       SCGS
 EB4207  HISTORY     - 20031122 GOOD             USPSQD
 EB4207  HISTORY     - 20041123 GOOD             USPSQD
 EB4207  HISTORY     - 20060117 GOOD             USPSQD
 EB4207  HISTORY     - 20190609 GOOD             USPSQD
 EB4207
 EB4207                          STATION DESCRIPTION
 EB4207
 EB4207'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4207'STATION IS LOCATED 1.55 MILES (2.49 KM) WEST OF FLORENCE.
 EB4207'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4207'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4207'JUNCTION OF U.S. HIGHWAYS 52, 301 (IRBY STREET) AND U.S. HIGHWAY 76
 EB4207'(PALMETTO STREET) IN FLORENCE, GO WEST ON HIGHWAY 76 FOR 1.55 MILES
 EB4207'(2.49 KM) TO THE JUNCTION OF SOUTH SENECA DRIVE LEFT AND THE STATION
 EB4207'IN A GRASSY MEDIAN BETWEEN THE LANES OF SOUTH SENECA DRIVE. STATION
 EB4207'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD,
 EB4207'10.5 FEET (3.2 M) WEST OF THE CENTER OF THE NORTHBOUND LANE OF SENECA
 EB4207'DRIVE, 11.2 FEET (3.4 M) EAST OF THE CENTER OF THE SOUTHBOUND LANE OF
 EB4207'SENECA DRIVE, 83.5 FEET (25.5 M) SOUTH OF THE CENTER OF THE HIGHWAY,
 EB4207'38.7 FEET (11.8 M) NORTHEAST OF THE CENTER OF A METAL DRAIN COVER IN
 EB4207'A CONCRETE DRAINAGE CULVERT ON THE WEST SIDE OF SENECA DRIVE, 27.8
 EB4207'FEET (8.5 M) NORTHWEST OF THE CENTER OF A METAL DRAIN COVER IN A
 EB4207'CONCRETE DRAINAGE CULVERT ON THE EAST SIDE OF SENECA DRIVE, 3.2 FEET
 EB4207'(1.0 M) NORTH OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4207
 EB4207                          STATION RECOVERY (2003)
 EB4207
 EB4207'RECOVERY NOTE BY US POWER SQUADRON 2003 (CM)
 EB4207'RECOVERED IN GOOD CONDITION.
 EB4207
 EB4207                          STATION RECOVERY (2004)
 EB4207
 EB4207'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4207'RECOVERED IN GOOD CONDITION.
 EB4207
 EB4207                          STATION RECOVERY (2006)
 EB4207
 EB4207'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4207'RECOVERED IN GOOD CONDITION.
 EB4207
 EB4207                          STATION RECOVERY (2019)
 EB4207
 EB4207'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 EB4207'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4206 ***********************************************************************
 EB4206  DESIGNATION -  21 056 X
 EB4206  PID         -  EB4206
 EB4206  STATE/COUNTY-  SC/FLORENCE
 EB4206  COUNTRY     -  US
 EB4206  USGS QUAD   -  FLORENCE WEST (2017)
 EB4206
 EB4206                         *CURRENT SURVEY CONTROL
 EB4206  ______________________________________________________________________
 EB4206* NAD 83(1986) POSITION- 34 11 20.18   (N) 079 48 15.31   (W)   HD_HELD1
 EB4206* NAVD 88 ORTHO HEIGHT -    43.569 (meters)      142.94  (feet) ADJUSTED
 EB4206  ______________________________________________________________________
 EB4206  GEOID HEIGHT    -        -32.139 (meters)                     GEOID18
 EB4206  DYNAMIC HEIGHT  -         43.527 (meters)      142.80  (feet) COMP
 EB4206  MODELED GRAVITY -    979,672.0   (mgal)                       NAVD 88
 EB4206
 EB4206  VERT ORDER      -  FIRST     CLASS II
 EB4206
 EB4206.The horizontal coordinates were determined by differentially corrected
 EB4206.hand held GPS observations or other comparable positioning techniques
 EB4206.and have an estimated accuracy of +/- 3 meters.
 EB4206
 EB4206.The orthometric height was determined by differential leveling and
 EB4206.adjusted by the NATIONAL GEODETIC SURVEY
 EB4206.in June 1994.
 EB4206
 EB4206.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4206.GEOID18 height accuracy estimate available here.
 EB4206
 EB4206.Click photographs - Photos may exist for this station.
 EB4206
 EB4206.The dynamic height is computed by dividing the NAVD 88
 EB4206.geopotential number by the normal gravity value computed on the
 EB4206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4206.degrees latitude (g = 980.6199 gals.).
 EB4206
 EB4206.The modeled gravity was interpolated from observed gravity values.
 EB4206
 EB4206;                    North         East    Units  Estimated Accuracy
 EB4206;SPC SC       -   261,866.7     719,803.0     MT  (+/- 3 meters HH1 GPS) 
 EB4206
 EB4206_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1018283751(NAD 83)
 EB4206
 EB4206                          SUPERSEDED SURVEY CONTROL
 EB4206
 EB4206.No superseded survey control is available for this station.
 EB4206
 EB4206_MARKER: DD = SURVEY DISK
 EB4206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4206_STAMPING: 21 056 X 1993
 EB4206_MARK LOGO: SCGS
 EB4206_PROJECTION: RECESSED 13 CENTIMETERS
 EB4206_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4206+STABILITY: SURFACE MOTION
 EB4206_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4206+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2019
 EB4206
 EB4206  HISTORY     - Date     Condition        Report By
 EB4206  HISTORY     - 1993     MONUMENTED       SCGS
 EB4206  HISTORY     - 20031122 GOOD             USPSQD
 EB4206  HISTORY     - 20041124 GOOD             USPSQD
 EB4206  HISTORY     - 20060118 GOOD             USPSQD
 EB4206  HISTORY     - 20090427 GOOD             SCGS
 EB4206  HISTORY     - 20190609 GOOD             USPSQD
 EB4206
 EB4206                          STATION DESCRIPTION
 EB4206
 EB4206'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4206'STATION IS LOCATED 2.1 MILES (3.4 KM) WEST OF FLORENCE.
 EB4206'OWNERSHIP--CITY OF FLORENCE, PUBLIC WORKS. TO REACH THE STATION FROM
 EB4206'THE JUNCTION OF U.S. HIGHWAYS 52, 301 (IRBY STREET) AND U.S. HIGHWAY
 EB4206'76 (PALMETTO STREET) IN FLORENCE, GO WEST ON HIGHWAY 76 FOR 2.1 MILES
 EB4206'(3.4 KM) TO THE JUNCTION OF STATE ROADS 13 (CHEROKEE ROAD LEFT AND
 EB4206'HOFFEMEYER ROAD RIGHT) AND 29 (SOUTH CASHUA DRIVE) AND THE STATION
 EB4206'NEAR THE WEST END OF A SIGN FOR A MEMORIAL PARK IN THE SOUTH ANGLE OF
 EB4206'THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4206'LEVEL WITH THE HIGHWAY, 2.7 FEET (0.8 M) WEST OF THE SOUTHWEST CORNER
 EB4206'OF A BRICK AND STONE SIGN FOR THE MEMORIAL PARK, 26.0 FEET (7.9 M)
 EB4206'SOUTH SOUTHEAST OF A FIRE HYDRANT, 14.6 FEET (4.5 M) EAST NORTHEAST OF
 EB4206'A 0.6-FOOT ELM TREE WITH A SCGS REFERENCE WASHER ATTACHED, 77.9 FEET
 EB4206'(23.7 M) SOUTHEAST OF A POWER POLE AV49 WITH THREE GUY WIRES AND A
 EB4206'STREET LIGHT, 38.7 FEET (11.8 M) NORTH OF A WITNESS POST. DESCRIBED
 EB4206'BY T. HALL.
 EB4206
 EB4206                          STATION RECOVERY (2003)
 EB4206
 EB4206'RECOVERY NOTE BY US POWER SQUADRON 2003 (CM)
 EB4206'RECOVERED IN GOOD CONDITION.
 EB4206
 EB4206                          STATION RECOVERY (2004)
 EB4206
 EB4206'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4206'RECOVERED IN GOOD CONDITION.
 EB4206
 EB4206                          STATION RECOVERY (2006)
 EB4206
 EB4206'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4206'RECOVERED IN GOOD CONDITION.
 EB4206
 EB4206                          STATION RECOVERY (2009)
 EB4206
 EB4206'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4206'STATION IS LOCATED 8.7 MI (14.0 KM) SOUTH-SOUTHEAST OF DARLINGTON, 8.6
 EB4206'MI (13.8 KM) EAST-NORTHEAST OF TIMMONSVILLE, 2.5 MI (4.0 KM) WEST OF
 EB4206'FLORENCE.  OWNERSHIP--CITY OF FLORENCE, 180 NORTH IRBY STREET,
 EB4206'FLORENCE, SC 29501-3456.
 EB4206'
 EB4206'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 (IRBY
 EB4206'STREET) AND 76 (PALMETTO STREET) IN FLORENCE, GO WEST ON HIGHWAY 76
 EB4206'FOR 2.1 MI (3.4 KM) TO THE STATION ON THE LEFT NEAR A BRICK AND STONE
 EB4206'MEMORIAL SIGN IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROADS 13
 EB4206'(CHEROKEE AND HOFFMEYER ROADS) AND 29 (SOUTH CASHUA DRIVE). STATION IS
 EB4206'A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND LEVEL WITH THE ROADS, 2.8
 EB4206'FT (0.9 M) WEST OF THE SOUTHWEST CORNER OF THE SIGN, 26.2 FT (8.0 M)
 EB4206'SOUTH-SOUTHEAST OF A FIRE HYDRANT, 14.7 FT (4.5 M) EAST-NORTHEAST OF A
 EB4206'1.4-FT ELM TREE WITH A SCGS REFERENCE WASHER ATTACHED, 77.7 FT (23.7
 EB4206'M) SOUTHEAST OF A POWER POLE AU49BM WITH FIVE GUY WIRES AND A STREET
 EB4206'LIGHT. RECOVERED BY J.B.  SMOAK.
 EB4206
 EB4206                          STATION RECOVERY (2019)
 EB4206
 EB4206'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 EB4206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4205 ***********************************************************************
 EB4205  DESIGNATION -  21 057 X
 EB4205  PID         -  EB4205
 EB4205  STATE/COUNTY-  SC/FLORENCE
 EB4205  COUNTRY     -  US
 EB4205  USGS QUAD   -  FLORENCE WEST (2017)
 EB4205
 EB4205                         *CURRENT SURVEY CONTROL
 EB4205  ______________________________________________________________________
 EB4205* NAD 83(2011) POSITION- 34 11 06.85375(N) 079 48 45.96205(W)   ADJUSTED
 EB4205* NAD 83(2011) ELLIP HT-     9.477 (meters)        (06/27/12)   ADJUSTED
 EB4205* NAD 83(2011) EPOCH   -  2010.00
 EB4205* NAVD 88 ORTHO HEIGHT -    41.603 (meters)      136.49  (feet) ADJUSTED
 EB4205  ______________________________________________________________________
 EB4205  GEOID HEIGHT    -        -32.128 (meters)                     GEOID18
 EB4205  NAD 83(2011) X  -    934,158.755 (meters)                     COMP
 EB4205  NAD 83(2011) Y  - -5,198,482.238 (meters)                     COMP
 EB4205  NAD 83(2011) Z  -  3,563,467.734 (meters)                     COMP
 EB4205  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC18
 EB4205  DYNAMIC HEIGHT  -         41.563 (meters)      136.36  (feet) COMP
 EB4205  MODELED GRAVITY -    979,672.0   (mgal)                       NAVD 88
 EB4205
 EB4205  VERT ORDER      -  FIRST     CLASS II
 EB4205
 EB4205  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4205  Standards:
 EB4205         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4205            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4205  -------------------------------------------------------------------
 EB4205  NETWORK    0.65   1.02           0.27   0.26   0.52     -0.11836218
 EB4205  -------------------------------------------------------------------
 EB4205  Click here for local accuracies and other accuracy information.
 EB4205
 EB4205.The horizontal coordinates were established by GPS observations
 EB4205.and adjusted by the National Geodetic Survey in June 2012.
 EB4205
 EB4205.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4205.been affixed to the stable North American tectonic plate. See 
 EB4205.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4205
 EB4205.The horizontal coordinates are valid at the epoch date displayed above
 EB4205.which is a decimal equivalence of Year/Month/Day.
 EB4205
 EB4205.The orthometric height was determined by differential leveling and
 EB4205.adjusted by the NATIONAL GEODETIC SURVEY
 EB4205.in June 1994.
 EB4205
 EB4205.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4205.GEOID18 height accuracy estimate available here.
 EB4205
 EB4205.Click photographs - Photos may exist for this station.
 EB4205
 EB4205.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4205
 EB4205.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4205
 EB4205.The ellipsoidal height was determined by GPS observations
 EB4205.and is referenced to NAD 83.
 EB4205
 EB4205.The dynamic height is computed by dividing the NAVD 88
 EB4205.geopotential number by the normal gravity value computed on the
 EB4205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4205.degrees latitude (g = 980.6199 gals.).
 EB4205
 EB4205.The modeled gravity was interpolated from observed gravity values.
 EB4205
 EB4205. The following values were computed from the NAD 83(2011) position.
 EB4205
 EB4205;                    North         East     Units Scale Factor Converg.
 EB4205;SPC SC       -   261,447.125   719,023.026   MT  0.99983408   +0 39 29.5
 EB4205;SPC SC       -   857,766.16  2,358,999.43   iFT  0.99983408   +0 39 29.5
 EB4205;UTM  17      - 3,783,331.935   609,402.724   MT  0.99974754   +0 40 01.7
 EB4205
 EB4205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4205!SPC SC       -   0.99999851  x   0.99983408  =   0.99983259
 EB4205!UTM  17      -   0.99999851  x   0.99974754  =   0.99974605
 EB4205
 EB4205_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0940283331(NAD 83)
 EB4205
 EB4205|---------------------------------------------------------------------|
 EB4205| PID    Reference Object                     Distance      Geod. Az  |
 EB4205|                                                           dddmmss.s |
 EB4205| AF7840 EVANS                               356.533 METERS 01909     |
 EB4205|---------------------------------------------------------------------|
 EB4205
 EB4205                          SUPERSEDED SURVEY CONTROL
 EB4205
 EB4205  NAD 83(2007)-  34 11 06.85382(N)    079 48 45.96316(W) AD(2002.00) 1
 EB4205  ELLIP H (12/14/09)    9.500  (m)                       GP(2002.00) 2 2
 EB4205  NAVD 88              41.60   (m)          136.5    (f) LEVELING    3  
 EB4205
 EB4205.Superseded values are not recommended for survey control.
 EB4205
 EB4205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4205.See file dsdata.pdf to determine how the superseded data were derived.
 EB4205
 EB4205_MARKER: DD = SURVEY DISK
 EB4205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4205_STAMPING: 21 057 X 1993
 EB4205_MARK LOGO: SCGS
 EB4205_PROJECTION: FLUSH
 EB4205_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4205+STABILITY: SURFACE MOTION
 EB4205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4205+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2019
 EB4205
 EB4205  HISTORY     - Date     Condition        Report By
 EB4205  HISTORY     - 1993     MONUMENTED       SCGS
 EB4205  HISTORY     - 20031122 GOOD             USPSQD
 EB4205  HISTORY     - 20041124 GOOD             USPSQD
 EB4205  HISTORY     - 20060118 GOOD             USPSQD
 EB4205  HISTORY     - 20090427 GOOD             SCGS
 EB4205  HISTORY     - 20160331 GOOD             GESURV
 EB4205  HISTORY     - 20190609 GOOD             USPSQD
 EB4205
 EB4205                          STATION DESCRIPTION
 EB4205
 EB4205'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4205'STATION IS LOCATED NEAR A POWER POLE IN A GRASSY AREA OF A TRAFFIC
 EB4205'ISLAND IN THE SOUTHWEST ANGLE OF THE JUNCTION OF U.S. HIGHWAY 76 AND
 EB4205'STATE HIGHWAY 51 (SECOND LOOP ROAD), 2.7 MILES (4.3 KM) WEST
 EB4205'SOUTHWEST OF FLORENCE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4205'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4205'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4205'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAYS, 16.6 FEET (5.1 M) WEST
 EB4205'NORTHWEST OF THE WEST EDGE OF THE CURB OF HIGHWAY 51, 12.6 FEET
 EB4205'(3.8 M) SOUTH SOUTHEAST OF THE SOUTHEAST EDGE OF THE CURB OF HIGHWAY
 EB4205'76, 4.8 FEET (1.5 M) SOUTHWEST OF A POWER POLE WITH AN ELECTRIC METER
 EB4205'AND TWO GUY WIRES, 20.3 FEET (6.2 M) SOUTHWEST OF A METAL TRAFFIC
 EB4205'LINE SUPPORT POLE WITH A CONTROL BOX, 29.5 FEET (9.0 M) NORTHEAST OF
 EB4205'THE NORTHEAST EDGE OF THE CURB OF THE CROSSOVER LANE, 4.2 FEET
 EB4205'(1.3 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4205
 EB4205                          STATION RECOVERY (2003)
 EB4205
 EB4205'RECOVERY NOTE BY US POWER SQUADRON 2003 (CM)
 EB4205'RECOVERED IN GOOD CONDITION.
 EB4205
 EB4205                          STATION RECOVERY (2004)
 EB4205
 EB4205'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4205'RECOVERED IN GOOD CONDITION.
 EB4205
 EB4205                          STATION RECOVERY (2006)
 EB4205
 EB4205'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4205'RECOVERED IN GOOD CONDITION.
 EB4205
 EB4205                          STATION RECOVERY (2009)
 EB4205
 EB4205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4205'STATION IS LOCATED NEAR A TRAFFIC POLE IN THE GRASSY TRAFFIC ISLAND IN
 EB4205'THE SOUTHWEST ANGLE OF THE JUNCTION OF U.S. HIGHWAY 76 (WEST PALMETTO
 EB4205'STREET) AND STATE HIGHWAY 51(SECOND LOOP ROAD), 8.7 MI (14.0 KM)
 EB4205'SOUTH-SOUTHEAST OF DARLINGTON, 8.1 MI (13.0 KM) EAST-NORTHEAST OF
 EB4205'TIMMONSVILLE, 3.0 MI (4.8 KM) WEST-SOUTHWEST OF FLORENCE.
 EB4205'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4205'SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST RECESSED 0.2
 EB4205'FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE HIGHWAYS, 12.3 FT (3.7 M)
 EB4205'SOUTHWEST OF THE METAL POLE SUPPORTING TRAFFIC LIGHTS, 2.5 FT (0.8 M)
 EB4205'WEST OF THE WEST CORNER OF THE CONCRETE BASE FOR A METAL TRAFFIC
 EB4205'CONTROL BOX, 26.3 FT (8.0 M) EAST OF A POWER POLE AT50BM WITH SECURITY
 EB4205'LIGHT, 16.7 FT (5.1 M) SOUTH-SOUTHEAST OF THE SOUTH EDGE OF THE
 EB4205'CONCRETE CURB FOR HIGHWAY 76, 12.7 FT (3.9 M) WEST-NORTHWEST OF THE
 EB4205'NORTHWEST EDGE OF THE CONCRETE CURB FOR HIGHWAY 51, 4.4 FT (1.3 M)
 EB4205'SOUTHWEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
 EB4205
 EB4205                          STATION RECOVERY (2016)
 EB4205
 EB4205'RECOVERY NOTE BY GEOSURVEY LTD 2016 (TB)
 EB4205'RECOVERED IN GOOD CONDITION.
 EB4205
 EB4205                          STATION RECOVERY (2019)
 EB4205
 EB4205'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 EB4205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4209 ***********************************************************************
 EB4209  DESIGNATION -  21 058 X
 EB4209  PID         -  EB4209
 EB4209  STATE/COUNTY-  SC/FLORENCE
 EB4209  COUNTRY     -  US
 EB4209  USGS QUAD   -  FLORENCE WEST (2017)
 EB4209
 EB4209                         *CURRENT SURVEY CONTROL
 EB4209  ______________________________________________________________________
 EB4209* NAD 83(1986) POSITION- 34 10 29.44   (N) 079 48 26.15   (W)   HD_HELD1
 EB4209* NAVD 88 ORTHO HEIGHT -    33.814 (meters)      110.94  (feet) ADJUSTED
 EB4209  ______________________________________________________________________
 EB4209  GEOID HEIGHT    -        -32.148 (meters)                     GEOID18
 EB4209  DYNAMIC HEIGHT  -         33.781 (meters)      110.83  (feet) COMP
 EB4209  MODELED GRAVITY -    979,671.7   (mgal)                       NAVD 88
 EB4209
 EB4209  VERT ORDER      -  FIRST     CLASS II
 EB4209
 EB4209.The horizontal coordinates were determined by differentially corrected
 EB4209.hand held GPS observations or other comparable positioning techniques
 EB4209.and have an estimated accuracy of +/- 3 meters.
 EB4209
 EB4209.The orthometric height was determined by differential leveling and
 EB4209.adjusted by the NATIONAL GEODETIC SURVEY
 EB4209.in June 1994.
 EB4209
 EB4209.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4209.GEOID18 height accuracy estimate available here.
 EB4209
 EB4209.Click photographs - Photos may exist for this station.
 EB4209
 EB4209.The dynamic height is computed by dividing the NAVD 88
 EB4209.geopotential number by the normal gravity value computed on the
 EB4209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4209.degrees latitude (g = 980.6199 gals.).
 EB4209
 EB4209.The modeled gravity was interpolated from observed gravity values.
 EB4209
 EB4209;                    North         East    Units  Estimated Accuracy
 EB4209;SPC SC       -   260,300.4     719,543.5     MT  (+/- 3 meters HH1 GPS) 
 EB4209
 EB4209_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0992382185(NAD 83)
 EB4209
 EB4209                          SUPERSEDED SURVEY CONTROL
 EB4209
 EB4209.No superseded survey control is available for this station.
 EB4209
 EB4209_MARKER: DD = SURVEY DISK
 EB4209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4209_STAMPING: 21 058 X 1993
 EB4209_MARK LOGO: SCGS
 EB4209_PROJECTION: FLUSH
 EB4209_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4209+STABILITY: SURFACE MOTION
 EB4209_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4209+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2009
 EB4209
 EB4209  HISTORY     - Date     Condition        Report By
 EB4209  HISTORY     - 1993     MONUMENTED       SCGS
 EB4209  HISTORY     - 20090427 GOOD             SCGS
 EB4209
 EB4209                          STATION DESCRIPTION
 EB4209
 EB4209'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4209'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTHWEST OF FLORENCE.
 EB4209'OWNERSHIP--WESTMINSTER PRESBYTERIAN CHURCH, 2301 2ND LOOP ROAD,
 EB4209'FLORENCE, SC 29501, PHONE 803-662-6751. TO REACH THE STATION FROM THE
 EB4209'JUNCTION OF U.S. HIGHWAY 76 AND STATE HIGHWAY 51 (SECOND LOOP ROAD),
 EB4209'2.7 MILES (4.3 KM) WEST SOUTHWEST OF FLORENCE, GO SOUTH SOUTHWEST ON
 EB4209'HIGHWAY 51 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 29
 EB4209'(SOUTH CASHUA DRIVE), CONTINUE ON HIGHWAY 51 FOR 0.2 MILE (0.3 KM) TO
 EB4209'THE SECOND DRIVEWAY LEFT LEADING TO THE WESTMINSTER PRESBYTERIAN
 EB4209'CHURCH AND THE STATION NEAR A PLANTED AREA AT THE BASE OF A SMALL
 EB4209'WILLOW OAK TREE IN THE EAST ANGLE OF THE DRIVEWAY. STATION IS A
 EB4209'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 6.2
 EB4209'FEET (1.9 M) EAST OF THE SOUTH EDGE OF THE CURBING AROUND THE PLANTED
 EB4209'AREA, 54.4 FEET (16.6 M) NORTHEAST OF THE NORTH EDGE OF THE SIDEWALK
 EB4209'OF THE HIGHWAY, 6.7 FEET (2.0 M) SOUTH OF THE EAST CORNER OF A
 EB4209'CONCRETE CURBING AROUND THE PLANTED AREA, 116.3 FEET (35.4 M) SOUTH
 EB4209'OF THE EAST CORNER OF THE CHURCH BUILDING, 46.2 FEET (14.1 M) EAST
 EB4209'NORTHEAST OF A SECURITY LIGHT POLE FT85, 87.3 FEET (26.6 M) NORTH
 EB4209'NORTHWEST OF THE NORTHWEST CORNER OF A BRICK SIGN BASE PLANTER FOR
 EB4209'THE PALMETTO ANIMAL HOSPITAL, 46.7 FEET (14.2 M) EAST NORTHEAST OF A
 EB4209'WITNESS POST. DESCRIBED BY T. HALL.
 EB4209
 EB4209                          STATION RECOVERY (2009)
 EB4209
 EB4209'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4209'STATION IS LOCATED 9.5 MI (15.3 KM) SOUTH-SOUTHEAST OF DARLINGTON, 8.1
 EB4209'MI (13.0 KM) EAST-NORTHEAST OF TIMMONSVILLE, 2.9 MI (4.7 KM)
 EB4209'WEST-SOUTHWEST OF FLORENCE.  OWNERSHIP--WESTMINSTER PRESBYTERIAN
 EB4209'CHURCH, 2301 SECOND LOOP ROAD, FLORENCE, SC 29501.
 EB4209'
 EB4209'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB4209'HIGHWAY 51 3.0 MI (4.8 KM) WEST-SOUTHWEST OF FLORENCE, GO
 EB4209'SOUTH-SOUTHWEST ON HIGHWAY 51 FOR 0.95 MI (1.5 KM) TO THE STATION ON
 EB4209'THE LEFT IN A GRASSY AREA ON THE SOUTHEAST SIDE OF WESTMINSTER
 EB4209'PRESBYTERIAN CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB4209'AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 74.0 FT (22.6 M) NORTHEAST OF
 EB4209'THE CENTER OF THE NORTHWEST BOUND LANES OF THE HIGHWAY, 58.1 FT (17.7
 EB4209'M) SOUTHWEST OF A POWER POLE NUMBER 143947 WITH SECURITY LIGHT, 116.5
 EB4209'FT (35.5 M) SOUTH OF THE EAST CORNER OF THE CHURCH, 89.4 FT (27.2 M)
 EB4209'NORTH-NORTHWEST OF THE NORTH CORNER OF A METAL SIGN (PALMETTO ANIMAL
 EB4209'HOSPITAL), 82.0 FT (25.0 M) WEST-NORTHWEST OF THE WEST CORNER OF A
 EB4209'BRICK BUILDING, 57.7 FT (17.6 M) SOUTHWEST OF A WITNESS POST.
 EB4209'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4210 ***********************************************************************
 EB4210  DESIGNATION -  21 059 X
 EB4210  PID         -  EB4210
 EB4210  STATE/COUNTY-  SC/FLORENCE
 EB4210  COUNTRY     -  US
 EB4210  USGS QUAD   -  FLORENCE WEST (2017)
 EB4210
 EB4210                         *CURRENT SURVEY CONTROL
 EB4210  ______________________________________________________________________
 EB4210* NAD 83(1986) POSITION- 34 10 03.     (N) 079 46 43.     (W)   SCALED
 EB4210* NAVD 88 ORTHO HEIGHT -    36.447 (meters)      119.58  (feet) ADJUSTED
 EB4210  ______________________________________________________________________
 EB4210  GEOID HEIGHT    -        -32.207 (meters)                     GEOID18
 EB4210  DYNAMIC HEIGHT  -         36.412 (meters)      119.46  (feet) COMP
 EB4210  MODELED GRAVITY -    979,669.1   (mgal)                       NAVD 88
 EB4210
 EB4210  VERT ORDER      -  FIRST     CLASS II
 EB4210
 EB4210.The horizontal coordinates were scaled from a map and have
 EB4210.an estimated accuracy of +/- 6 seconds.
 EB4210
 EB4210.The orthometric height was determined by differential leveling and
 EB4210.adjusted by the NATIONAL GEODETIC SURVEY
 EB4210.in June 1994.
 EB4210
 EB4210.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4210.GEOID18 height accuracy estimate available here.
 EB4210
 EB4210.Click photographs - Photos may exist for this station.
 EB4210
 EB4210.The dynamic height is computed by dividing the NAVD 88
 EB4210.geopotential number by the normal gravity value computed on the
 EB4210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4210.degrees latitude (g = 980.6199 gals.).
 EB4210
 EB4210.The modeled gravity was interpolated from observed gravity values.
 EB4210
 EB4210;                    North         East    Units  Estimated Accuracy
 EB4210;SPC SC       -   259,520.      722,190.      MT  (+/- 180 meters Scaled)
 EB4210
 EB4210_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT125814(NAD 83)
 EB4210
 EB4210                          SUPERSEDED SURVEY CONTROL
 EB4210
 EB4210.No superseded survey control is available for this station.
 EB4210
 EB4210_MARKER: DD = SURVEY DISK
 EB4210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4210_STAMPING: 21 059 X 1993
 EB4210_MARK LOGO: SCGS
 EB4210_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4210+STABILITY: SURFACE MOTION
 EB4210_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4210+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4210
 EB4210  HISTORY     - Date     Condition        Report By
 EB4210  HISTORY     - 1993     MONUMENTED       SCGS
 EB4210
 EB4210                          STATION DESCRIPTION
 EB4210
 EB4210'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4210'STATION IS LOCATED 1.9 MILES (3.1 KM) SOUTH SOUTHWEST FLORENCE.
 EB4210'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4210'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4210'JUNCTION OF U.S. HIGHWAYS 52, 301 (SOUTH IRBY STREET) AND STATE
 EB4210'HIGHWAY 51 (SECOND LOOP ROAD), 1.9 MILES (3.1 KM) SOUTH OF FLORENCE,
 EB4210'GO WEST ON HIGHWAY 51 FOR 0.8 MILE (1.3 KM) TO SOUTH HERITAGE DRIVE
 EB4210'LEFT AND THE STATION NEAR A POWER POLE IN A GRASSY MEDIAN BETWEEN THE
 EB4210'LANES OF THE DRIVE, 0.05 MILE (0.08 KM) EAST OF THE JUNCTION OF STATE
 EB4210'ROAD 676 (SOUTH ROLLINS AVENUE). STATION IS A CONCRETE POST FLUSH
 EB4210'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 11.1 FEET (3.4 M) SOUTH
 EB4210'OF A 0.5-FOOT APPLE TREE, 92.4 FEET (28.2 M) SOUTH OF THE CENTER OF
 EB4210'THE HIGHWAY, 19.6 FEET (6.0 M) WEST OF THE CENTER OF THE NORTHBOUND
 EB4210'LANES OF THE DRIVE, 29.0 FEET (8.8 M) EAST OF THE CENTER OF THE
 EB4210'SOUTHBOUND LANES OF THE DRIVE, 4.3 FEET (1.3 M) NORTH OF THE POWER
 EB4210'POLE FH96 WITH TWO STREET LAMPS, 58.6 FEET (17.9 M) NORTHEAST OF THE
 EB4210'NORTHEAST CORNER OF A MASONRY BLOCK BANK BUILDING ACROSS THE STREET,
 EB4210'3.8 FEET (1.2 M) NORTH OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4204 ***********************************************************************
 EB4204  DESIGNATION -  21 060 X
 EB4204  PID         -  EB4204
 EB4204  STATE/COUNTY-  SC/FLORENCE
 EB4204  COUNTRY     -  US
 EB4204  USGS QUAD   -  FLORENCE WEST (2017)
 EB4204
 EB4204                         *CURRENT SURVEY CONTROL
 EB4204  ______________________________________________________________________
 EB4204* NAD 83(1986) POSITION- 34 10 45.52   (N) 079 49 27.24   (W)   HD_HELD1
 EB4204* NAVD 88 ORTHO HEIGHT -    39.850 (meters)      130.74  (feet) ADJUSTED
 EB4204  ______________________________________________________________________
 EB4204  GEOID HEIGHT    -        -32.116 (meters)                     GEOID18
 EB4204  DYNAMIC HEIGHT  -         39.811 (meters)      130.61  (feet) COMP
 EB4204  MODELED GRAVITY -    979,671.1   (mgal)                       NAVD 88
 EB4204
 EB4204  VERT ORDER      -  FIRST     CLASS II
 EB4204
 EB4204.The horizontal coordinates were determined by differentially corrected
 EB4204.hand held GPS observations or other comparable positioning techniques
 EB4204.and have an estimated accuracy of +/- 3 meters.
 EB4204
 EB4204.The orthometric height was determined by differential leveling and
 EB4204.adjusted by the NATIONAL GEODETIC SURVEY
 EB4204.in June 1994.
 EB4204
 EB4204.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4204.GEOID18 height accuracy estimate available here.
 EB4204
 EB4204.Click photographs - Photos may exist for this station.
 EB4204
 EB4204.The dynamic height is computed by dividing the NAVD 88
 EB4204.geopotential number by the normal gravity value computed on the
 EB4204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4204.degrees latitude (g = 980.6199 gals.).
 EB4204
 EB4204.The modeled gravity was interpolated from observed gravity values.
 EB4204
 EB4204;                    North         East    Units  Estimated Accuracy
 EB4204;SPC SC       -   260,777.8     717,973.8     MT  (+/- 3 meters HH1 GPS) 
 EB4204
 EB4204_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0835382662(NAD 83)
 EB4204
 EB4204                          SUPERSEDED SURVEY CONTROL
 EB4204
 EB4204.No superseded survey control is available for this station.
 EB4204
 EB4204_MARKER: DD = SURVEY DISK
 EB4204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4204_STAMPING: 21 060 X 1993
 EB4204_MARK LOGO: SCGS
 EB4204_PROJECTION: FLUSH
 EB4204_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4204+STABILITY: SURFACE MOTION
 EB4204_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4204+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2009
 EB4204
 EB4204  HISTORY     - Date     Condition        Report By
 EB4204  HISTORY     - 1993     MONUMENTED       SCGS
 EB4204  HISTORY     - 20090427 GOOD             SCGS
 EB4204
 EB4204                          STATION DESCRIPTION
 EB4204
 EB4204'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4204'STATION IS LOCATED 3.4 MILES (5.5 KM) WEST SOUTHWEST OF FLORENCE.
 EB4204'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4204'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4204'JUNCTION OF U.S. HIGHWAY 76 AND STATE HIGHWAY 51 (SECOND LOOP ROAD),
 EB4204'2.7 MILES (4.3 KM) WEST SOUTHWEST OF FLORENCE, GO WEST SOUTHWEST ON
 EB4204'HIGHWAY 76 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD 508
 EB4204'LEFT AND THE STATION NEAR THE WEST CORNER OF A LARGE METAL BOX SHAPED
 EB4204'SIGN FOR MINI-MAX WAREHOUSES IN THE EAST ANGLE OF THE JUNCTION.
 EB4204'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4204'HIGHWAY, 8.6 FEET (2.6 M) SOUTHWEST OF THE WEST CORNER OF THE SIGN,
 EB4204'14.6 FEET (4.5 M) SOUTH SOUTHEAST OF THE SOUTH EDGE OF THE CURB OF
 EB4204'THE HIGHWAY, 34.2 FEET (10.4 M) NORTHEAST OF THE CENTER OF ROAD 508,
 EB4204'5.8 FEET (1.8 M) NORTH NORTHWEST OF A SMALL ELECTRIC LIGHT FOR THE
 EB4204'SIGN, 15.5 FEET (4.7 M) WEST NORTHWEST OF THE SOUTH CORNER OF THE
 EB4204'SIGN, 19.3 FEET (5.9 M) NORTHEAST OF A WITNESS POST. DESCRIBED BY T.
 EB4204'HALL.
 EB4204
 EB4204                          STATION RECOVERY (2009)
 EB4204
 EB4204'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4204'STATION IS LOCATED 8.8 MI (14.2 KM) SOUTH-SOUTHEAST OF DARLINGTON, 7.3
 EB4204'MI (11.7 KM) EAST-NORTHEAST OF TIMMONSVILLE, 3.7 MI (6.0 KM)
 EB4204'WEST-SOUTHWEST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB4204'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4204'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 (WEST
 EB4204'PALMETTO STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 3.0 MI (4.8
 EB4204'KM) WEST-SOUTHWEST OF FLORENCE, GO WEST-SOUTHWEST ON HIGHWAY 76 FOR
 EB4204'0.8 MI (1.3 KM) TO THE STATION ON THE LEFT NEAR A METAL SIGN
 EB4204'(MINI-MAXI WAREHOUSES) IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 EB4204'ROAD 508 (SANTIAGO DRIVE). STATION IS A CONCRETE POST FLUSH WITH THE
 EB4204'GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 28.3 FT (8.6 M)
 EB4204'SOUTH-SOUTHEAST OF THE CENTER OF THE EAST BOUND LANES OF THE HIGHWAY,
 EB4204'33.6 FT (10.2 M) NORTHEAST OF THE CENTER OF ROAD 508, 8.4 FT (2.6 M)
 EB4204'SOUTHWEST OF THE WEST CORNER OF THE SIGN, 53.5 FT (16.3 M) NORTHWEST
 EB4204'OF THE CENTER OF A PAVED DRIVE LEADING TO FERRIGNO FAMILY
 EB4204'CHIROPRACTIC, 19.7 FT (6.0 M) NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4203 ***********************************************************************
 EB4203  DESIGNATION -  21 061 X
 EB4203  PID         -  EB4203
 EB4203  STATE/COUNTY-  SC/FLORENCE
 EB4203  COUNTRY     -  US
 EB4203  USGS QUAD   -  FLORENCE WEST (2017)
 EB4203
 EB4203                         *CURRENT SURVEY CONTROL
 EB4203  ______________________________________________________________________
 EB4203* NAD 83(1986) POSITION- 34 10 23.     (N) 079 50 14.     (W)   SCALED
 EB4203* NAVD 88 ORTHO HEIGHT -    38.777 (meters)      127.22  (feet) ADJUSTED
 EB4203  ______________________________________________________________________
 EB4203  GEOID HEIGHT    -        -32.101 (meters)                     GEOID18
 EB4203  DYNAMIC HEIGHT  -         38.740 (meters)      127.10  (feet) COMP
 EB4203  MODELED GRAVITY -    979,669.6   (mgal)                       NAVD 88
 EB4203
 EB4203  VERT ORDER      -  FIRST     CLASS II
 EB4203
 EB4203.The horizontal coordinates were scaled from a map and have
 EB4203.an estimated accuracy of +/- 6 seconds.
 EB4203
 EB4203.The orthometric height was determined by differential leveling and
 EB4203.adjusted by the NATIONAL GEODETIC SURVEY
 EB4203.in June 1994.
 EB4203
 EB4203.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4203.GEOID18 height accuracy estimate available here.
 EB4203
 EB4203.Click photographs - Photos may exist for this station.
 EB4203
 EB4203.The dynamic height is computed by dividing the NAVD 88
 EB4203.geopotential number by the normal gravity value computed on the
 EB4203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4203.degrees latitude (g = 980.6199 gals.).
 EB4203
 EB4203.The modeled gravity was interpolated from observed gravity values.
 EB4203
 EB4203;                    North         East    Units  Estimated Accuracy
 EB4203;SPC SC       -   260,070.      716,780.      MT  (+/- 180 meters Scaled)
 EB4203
 EB4203_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT071819(NAD 83)
 EB4203
 EB4203                          SUPERSEDED SURVEY CONTROL
 EB4203
 EB4203.No superseded survey control is available for this station.
 EB4203
 EB4203_MARKER: DD = SURVEY DISK
 EB4203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4203_STAMPING: 21 061 X 1993
 EB4203_MARK LOGO: SCGS
 EB4203_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4203+STABILITY: SURFACE MOTION
 EB4203_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4203+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4203
 EB4203  HISTORY     - Date     Condition        Report By
 EB4203  HISTORY     - 1993     MONUMENTED       SCGS
 EB4203
 EB4203                          STATION DESCRIPTION
 EB4203
 EB4203'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4203'STATION IS LOCATED 4.25 MILES (6.84 KM) WEST SOUTHWEST OF FLORENCE,
 EB4203'6.4 MILES (10.3 KM) NORTHEAST OF TIMMONSVILLE. OWNERSHIP--SCDHPT,
 EB4203'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4203'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB4203'76 AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 2.7 MILES (4.3 KM) WEST
 EB4203'SOUTHWEST OF FLORENCE, GO WEST SOUTHWEST ON HIGHWAY 76 FOR 1.35 MILES
 EB4203'(2.17 KM) TO THE JUNCTION OF STATE ROAD 700 (SUNSET ACRES LANE) LEFT,
 EB4203'CONTINUE ON HIGHWAY 76 FOR 0.3 MILE (0.5 KM) TO A DRIVEWAY RIGHT
 EB4203'LEADING TO A TWO STORY BRICK HOUSE NUMBER 2923 AND THE STATION AT THE
 EB4203'WEST END OF A BRICK WALL IN FRONT OF THE HOUSE PROPERTY. STATION IS A
 EB4203'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 EB4203'HIGHWAY, 16.7 FEET (5.1 M) NORTH NORTHWEST OF THE NORTH EDGE OF THE
 EB4203'CURB OF THE HIGHWAY, 14.1 FEET (4.3 M) WEST NORTHWEST OF A POWER POLE
 EB4203'CZ38, 5.5 FEET (1.7 M) SOUTH SOUTHEAST OF THE POWER POLE CZ39/587
 EB4203'WITH TWO GUY WIRES, 18.9 FEET (5.8 M) WEST SOUTHWEST OF THE WEST END
 EB4203'OF THE BRICK WALL, 196.0 FEET (59.7 M) WEST SOUTHWEST OF THE CENTER
 EB4203'OF THE DRIVEWAY, 5.1 FEET (1.6 M) SOUTH SOUTHEAST OF A WITNESS POST.
 EB4203'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4202 ***********************************************************************
 EB4202  DESIGNATION -  21 062 X
 EB4202  PID         -  EB4202
 EB4202  STATE/COUNTY-  SC/FLORENCE
 EB4202  COUNTRY     -  US
 EB4202  USGS QUAD   -  FLORENCE WEST (2017)
 EB4202
 EB4202                         *CURRENT SURVEY CONTROL
 EB4202  ______________________________________________________________________
 EB4202* NAD 83(1986) POSITION- 34 09 53.11   (N) 079 51 10.41   (W)   HD_HELD1
 EB4202* NAVD 88 ORTHO HEIGHT -    41.690 (meters)      136.78  (feet) ADJUSTED
 EB4202  ______________________________________________________________________
 EB4202  GEOID HEIGHT    -        -32.085 (meters)                     GEOID18
 EB4202  DYNAMIC HEIGHT  -         41.650 (meters)      136.65  (feet) COMP
 EB4202  MODELED GRAVITY -    979,667.8   (mgal)                       NAVD 88
 EB4202
 EB4202  VERT ORDER      -  FIRST     CLASS II
 EB4202
 EB4202.The horizontal coordinates were determined by differentially corrected
 EB4202.hand held GPS observations or other comparable positioning techniques
 EB4202.and have an estimated accuracy of +/- 3 meters.
 EB4202
 EB4202.The orthometric height was determined by differential leveling and
 EB4202.adjusted by the NATIONAL GEODETIC SURVEY
 EB4202.in June 1994.
 EB4202
 EB4202.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4202.GEOID18 height accuracy estimate available here.
 EB4202
 EB4202.Click photographs - Photos may exist for this station.
 EB4202
 EB4202.The dynamic height is computed by dividing the NAVD 88
 EB4202.geopotential number by the normal gravity value computed on the
 EB4202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4202.degrees latitude (g = 980.6199 gals.).
 EB4202
 EB4202.The modeled gravity was interpolated from observed gravity values.
 EB4202
 EB4202;                    North         East    Units  Estimated Accuracy
 EB4202;SPC SC       -   259,133.6     715,350.3     MT  (+/- 3 meters HH1 GPS) 
 EB4202
 EB4202_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0573081018(NAD 83)
 EB4202
 EB4202                          SUPERSEDED SURVEY CONTROL
 EB4202
 EB4202.No superseded survey control is available for this station.
 EB4202
 EB4202_MARKER: DD = SURVEY DISK
 EB4202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4202_STAMPING: 21 062 X 1993
 EB4202_MARK LOGO: SCGS
 EB4202_PROJECTION: FLUSH
 EB4202_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4202+STABILITY: SURFACE MOTION
 EB4202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4202+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2009
 EB4202
 EB4202  HISTORY     - Date     Condition        Report By
 EB4202  HISTORY     - 1993     MONUMENTED       SCGS
 EB4202  HISTORY     - 20090422 GOOD             SCGS
 EB4202
 EB4202                          STATION DESCRIPTION
 EB4202
 EB4202'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4202'STATION IS LOCATED 5.3 MILES (8.5 KM) SOUTHWEST OF FLORENCE, 5.3 MILES
 EB4202'(8.5 KM) NORTHEAST OF TIMMONSVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4202'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4202'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB4202'76 AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 2.7 MILES (4.3 KM) WEST
 EB4202'SOUTHWEST OF FLORENCE, GO WEST SOUTHWEST ON HIGHWAY 76 FOR 2.7 MILES
 EB4202'(4.3 KM) TO THE JUNCTION OF STATE ROAD 112 (EBENEZER ROAD) AND THE
 EB4202'STATION NEAR THE NORTH END OF A BRICK SIGN BASE FOR THE ESAB GROUP IN
 EB4202'THE WEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH
 EB4202'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 5.2 FEET
 EB4202'(1.6 M) NORTH NORTHWEST OF THE NORTHERN MOST ONE OF TWO METAL POSTS
 EB4202'OF THE SIGN, 19.6 FEET (6.0 M) WEST NORTHWEST OF A GAS LINE WITNESS
 EB4202'POST, 84.6 FEET (25.8 M) NORTH NORTHWEST OF THE CENTER OF THE
 EB4202'HIGHWAY, 61.4 FEET (18.7 M) WEST OF THE CENTER OF ROAD 112, 20.9 FEET
 EB4202'(6.4 M) WEST NORTHWEST OF A POWER POLE D516 WITH A TRANSFORMER,
 EB4202'SECURITY LIGHT AND TWO GUY WIRES, 2.9 FEET (0.9 M) WEST NORTHWEST OF
 EB4202'THE NORTHEAST CORNER OF THE BRICK SIGN BASE, 8.3 FEET (2.5 M) WEST OF
 EB4202'A WITNESS POST. DESCRIBED BY T. HALL.
 EB4202
 EB4202                          STATION RECOVERY (2009)
 EB4202
 EB4202'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4202'STATION IS LOCATED 9.4 MI (15.1 KM) SOUTH OF DARLINGTON, 5.6 MI (9.0
 EB4202'KM) WEST-SOUTHWEST OF FLORENCE, 5.4 MI (8.7 KM) EAST-NORTHEAST OF
 EB4202'TIMMONSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4202'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4202'
 EB4202'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 (WEST
 EB4202'PALMETTO STREET) AND STATE HIGHWAY 51 (SECOND LOOP ROAD), 2.7 MI (4.3
 EB4202'KM) WEST-SOUTHWEST OF FLORENCE, GO WEST-SOUTHWEST ON HIGHWAY 76 FOR
 EB4202'2.7 MI (4.3 KM) TO THE STATION ON THE RIGHT NEAR A SIGN FOR THE ESAB
 EB4202'GROUP, IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 112 (EBENEZER
 EB4202'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 EB4202'(0.2 M) BELOW THE HIGHWAY, 85.5 FT (26.1 M) NORTH-NORTHWEST OF THE
 EB4202'CENTER OF THE HIGHWAY, 5.2 FT (1.6 M) NORTH-NORTHWEST OF THE NORTHWEST
 EB4202'MOST ONE OF TWO METAL POSTS FOR THE SIGN, 19.6 FT (6.0 M)
 EB4202'WEST-NORTHWEST OF A GAS LINE MARKER POST, 2.9 FT (0.9 M)
 EB4202'WEST-NORTHWEST OF THE NORTHEAST CORNER OF THE BRICK SIGN BASE, 20.9 FT
 EB4202'(6.4 M) WEST-NORTHWEST OF A POWER POLE D516 WITH A TRANSFORMER,
 EB4202'SECURITY LIGHT AND TWO GUY WIRES, 61.5 FT (18.7 M) WEST OF THE CENTER
 EB4202'OF ROAD 112. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4200 ***********************************************************************
 EB4200  DESIGNATION -  21 063 X
 EB4200  PID         -  EB4200
 EB4200  STATE/COUNTY-  SC/FLORENCE
 EB4200  COUNTRY     -  US
 EB4200  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4200
 EB4200                         *CURRENT SURVEY CONTROL
 EB4200  ______________________________________________________________________
 EB4200* NAD 83(1986) POSITION- 34 09 16.71   (N) 079 52 37.09   (W)   HD_HELD1
 EB4200* NAVD 88 ORTHO HEIGHT -    41.038 (meters)      134.64  (feet) ADJUSTED
 EB4200  ______________________________________________________________________
 EB4200  GEOID HEIGHT    -        -32.060 (meters)                     GEOID18
 EB4200  DYNAMIC HEIGHT  -         40.998 (meters)      134.51  (feet) COMP
 EB4200  MODELED GRAVITY -    979,665.4   (mgal)                       NAVD 88
 EB4200
 EB4200  VERT ORDER      -  FIRST     CLASS II
 EB4200
 EB4200.The horizontal coordinates were determined by differentially corrected
 EB4200.hand held GPS observations or other comparable positioning techniques
 EB4200.and have an estimated accuracy of +/- 3 meters.
 EB4200
 EB4200.The orthometric height was determined by differential leveling and
 EB4200.adjusted by the NATIONAL GEODETIC SURVEY
 EB4200.in June 1994.
 EB4200
 EB4200.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4200.GEOID18 height accuracy estimate available here.
 EB4200
 EB4200.Click photographs - Photos may exist for this station.
 EB4200
 EB4200.The dynamic height is computed by dividing the NAVD 88
 EB4200.geopotential number by the normal gravity value computed on the
 EB4200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4200.degrees latitude (g = 980.6199 gals.).
 EB4200
 EB4200.The modeled gravity was interpolated from observed gravity values.
 EB4200
 EB4200;                    North         East    Units  Estimated Accuracy
 EB4200;SPC SC       -   257,987.9     713,142.8     MT  (+/- 3 meters HH1 GPS) 
 EB4200
 EB4200_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0352379872(NAD 83)
 EB4200
 EB4200                          SUPERSEDED SURVEY CONTROL
 EB4200
 EB4200.No superseded survey control is available for this station.
 EB4200
 EB4200_MARKER: DD = SURVEY DISK
 EB4200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4200_STAMPING: 21 063 X 1993
 EB4200_MARK LOGO: SCGS
 EB4200_PROJECTION: RECESSED 5 CENTIMETERS
 EB4200_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4200+STABILITY: SURFACE MOTION
 EB4200_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4200+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2009
 EB4200
 EB4200  HISTORY     - Date     Condition        Report By
 EB4200  HISTORY     - 1993     MONUMENTED       SCGS
 EB4200  HISTORY     - 20090422 GOOD             SCGS
 EB4200
 EB4200                          STATION DESCRIPTION
 EB4200
 EB4200'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4200'STATION IS LOCATED 3.9 MILES (6.3 KM) EAST NORTHEAST OF TIMMONSVILLE,
 EB4200'6.85 MILES (11.02 KM) SOUTHWEST OF FLORENCE. OWNERSHIP--YOUNGS
 EB4200'PLANTATION INN, I-95 AT U.S. HIGHWAY 76, FLORENCE, SC 29502, PHONE
 EB4200'803-669-4171, MANAGER-NED NORRIS. TO REACH THE STATION FROM THE
 EB4200'JUNCTION OVERPASS OF INTERSTATE 95 AND U.S. HIGHWAY 76, 4.1 MILES
 EB4200'(6.6 KM) EAST NORTHEAST OF TIMMONSVILLE, GO WEST ON HIGHWAY 76 FOR
 EB4200'0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 545 AND THE STATION
 EB4200'IN THE NORTHEAST ANGLE BEHIND A CHAIN LINK FENCE LINE AT THE ENTRANCE
 EB4200'DRIVEWAY LEADING TO YOUNGS PLANTATION INN. STATION IS A CONCRETE POST
 EB4200'FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY, 55.4
 EB4200'FEET (16.9 M) SOUTH OF A METAL SECURITY LIGHT POST DA95, 53.4 FEET
 EB4200'(16.3 M) SOUTHEAST OF POWER LINE STUB POLE DA94 WITH GUY WIRE, 4.3
 EB4200'FEET (1.3 M) NORTH OF THE CHAIN LINK FENCE CORNER POST, 53.7 FEET
 EB4200'(16.4 M) NORTH OF THE WESTBOUND LANES OF THE HIGHWAY, 40.5 FEET
 EB4200'(12.3 M) EAST NORTHEAST OF THE EAST END OF A 2.0-FOOT CONCRETE PIPE
 EB4200'CULVERT BENEATH ROAD 545, 18.7 FEET (5.7 M) SOUTHWEST OF A METAL SIGN
 EB4200'POST WITH AN ELECTRIC METER ATTACHED FOR YOUNGS PLANTATION INN, 75.8
 EB4200'FEET (23.1 M) SOUTH OF THE CENTER OF THE DRIVEWAY. DESCRIBED BY T.
 EB4200'HALL.
 EB4200
 EB4200                          STATION RECOVERY (2009)
 EB4200
 EB4200'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4200'STATION IS LOCATED 10.0 MI (16.1 KM) SOUTH OF DARLINGTON, 7.2 MI (11.6
 EB4200'KM) WEST-SOUTHWEST OF FLORENCE, 3.8 MI (6.1 KM) EAST-NORTHEAST OF
 EB4200'TIMMONSVILLE.
 EB4200'
 EB4200'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 AND
 EB4200'U.S. HIGHWAY 76 (EXIT 157), 4.1 MI (6.6 KM) EAST-NORTHEAST OF
 EB4200'TIMMONSVILLE, GO WEST ON HIGHWAY 76 FOR 0.3 MI (0.5 KM) TO THE
 EB4200'JUNCTION OF STATE ROAD 545 AND THE STATION ON THE RIGHT IN THE
 EB4200'NORTHEAST ANGLE BEHIND A CHAIN LINK FENCE AT THE ENTRANCE DRIVE
 EB4200'LEADING TO THE RAMADA HOTEL AT YOUNG'S PLANTATION. STATION IS A
 EB4200'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.5 FT (0.5 M) BELOW THE
 EB4200'HIGHWAY, 55.5 FT (16.9 M) SOUTH OF A METAL SECURITY LIGHT POLE DA95,
 EB4200'53.4 FT (16.3 M) SOUTHEAST OF A POWER LINE STUB POLE D94 WITH GUY
 EB4200'WIRE, 4.3 FT (1.3 M) NORTH OF A CHAIN LINK FENCE CORNER POST, 53.7 FT
 EB4200'(16.4 M) NORTH OF THE CENTER OF THE WEST BOUND LANES OF THE HIGHWAY,
 EB4200'18.8 FT (5.7 M) SOUTHWEST OF THE METAL SIGN POST FOR THE RAMADA INN.
 EB4200'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4199 ***********************************************************************
 EB4199  DESIGNATION -  21 064 X
 EB4199  PID         -  EB4199
 EB4199  STATE/COUNTY-  SC/FLORENCE
 EB4199  COUNTRY     -  US
 EB4199  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4199
 EB4199                         *CURRENT SURVEY CONTROL
 EB4199  ______________________________________________________________________
 EB4199* NAD 83(1986) POSITION- 34 08 55.27   (N) 079 53 43.32   (W)   HD_HELD1
 EB4199* NAVD 88 ORTHO HEIGHT -    43.750 (meters)      143.54  (feet) ADJUSTED
 EB4199  ______________________________________________________________________
 EB4199  GEOID HEIGHT    -        -32.040 (meters)                     GEOID18
 EB4199  DYNAMIC HEIGHT  -         43.708 (meters)      143.40  (feet) COMP
 EB4199  MODELED GRAVITY -    979,663.9   (mgal)                       NAVD 88
 EB4199
 EB4199  VERT ORDER      -  FIRST     CLASS II
 EB4199
 EB4199.The horizontal coordinates were determined by differentially corrected
 EB4199.hand held GPS observations or other comparable positioning techniques
 EB4199.and have an estimated accuracy of +/- 3 meters.
 EB4199
 EB4199.The orthometric height was determined by differential leveling and
 EB4199.adjusted by the NATIONAL GEODETIC SURVEY
 EB4199.in June 1994.
 EB4199
 EB4199.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4199.GEOID18 height accuracy estimate available here.
 EB4199
 EB4199.Click photographs - Photos may exist for this station.
 EB4199
 EB4199.The dynamic height is computed by dividing the NAVD 88
 EB4199.geopotential number by the normal gravity value computed on the
 EB4199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4199.degrees latitude (g = 980.6199 gals.).
 EB4199
 EB4199.The modeled gravity was interpolated from observed gravity values.
 EB4199
 EB4199;                    North         East    Units  Estimated Accuracy
 EB4199;SPC SC       -   257,309.2     711,453.8     MT  (+/- 3 meters HH1 GPS) 
 EB4199
 EB4199_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0183479193(NAD 83)
 EB4199
 EB4199                          SUPERSEDED SURVEY CONTROL
 EB4199
 EB4199.No superseded survey control is available for this station.
 EB4199
 EB4199_MARKER: DD = SURVEY DISK
 EB4199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4199_STAMPING: 21 064 X 1993
 EB4199_MARK LOGO: SCGS
 EB4199_PROJECTION: FLUSH
 EB4199_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4199+STABILITY: SURFACE MOTION
 EB4199_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4199+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2009
 EB4199
 EB4199  HISTORY     - Date     Condition        Report By
 EB4199  HISTORY     - 1993     MONUMENTED       SCGS
 EB4199  HISTORY     - 20090422 GOOD             SCGS
 EB4199
 EB4199                          STATION DESCRIPTION
 EB4199
 EB4199'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4199'STATION IS LOCATED 2.7 MILES (4.3 KM) EAST NORTHEAST OF TIMMONSVILLE.
 EB4199'OWNERSHIP--BOB WEAVER, U.S. 76 AT ALLIGATOR ROAD, ROUTE 4, BOX 134 A,
 EB4199'TIMMONSVILLE, SC 29161, PHONE 803-346-5800. TO REACH THE STATION FROM
 EB4199'THE JUNCTION OVERPASS OF INTERSTATE 95 AND U.S. HIGHWAY 76, 4.1 MILES
 EB4199'(6.6 KM) EAST NORTHEAST OF TIMMONSVILLE, GO WEST ON HIGHWAY 76 FOR
 EB4199'1.4 MILES (2.3 KM) TO THE JUNCTION OF STATE ROAD 107 (ALLIGATOR ROAD)
 EB4199', TURN LEFT ON ROAD 107 FOR 0.05 MILE (0.08 KM) TO A DRIVEWAY RIGHT
 EB4199'LEADING TO WEAVER ENGINEERING AND NESBITT SURVEYING AND THE STATION
 EB4199'NEAR THE WOODEN SIGN FOR THE BUSINESSES IN THE SOUTHEAST ANGLE OF THE
 EB4199'DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4199'WITH THE ROAD, 27.0 FEET (8.2 M) SOUTHEAST OF THE CENTER OF A METAL
 EB4199'WATER METER COVER, 5.7 FEET (1.7 M) EAST OF THE EAST WOODEN SIGN POST
 EB4199'WITH A SCGS REFERENCE WASHER ATTACHED, 36.0 FEET (11.0 M) EAST
 EB4199'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 44.2 FEET (13.5 M) SOUTH
 EB4199'SOUTHWEST OF THE CENTER OF THE ROAD, 54.4 FEET (16.6 M) NORTH OF THE
 EB4199'NORTHWEST CORNER OF THE BUILDING, 11.0 FEET (3.4 M) SOUTH OF THE
 EB4199'METAL POST OF A LIGHT FOR THE SIGN, 5.7 FEET (1.7 M) EAST OF A
 EB4199'WITNESS POST. DESCRIBED BY T. HALL.
 EB4199
 EB4199                          STATION RECOVERY (2009)
 EB4199
 EB4199'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4199'STATION IS LOCATED 9.7 MI (15.6 KM) EAST OF LAMAR, 8.3 MI (13.4 KM)
 EB4199'WEST-SOUTHWEST OF FLORENCE, 2.7 MI (4.3 KM) EAST-NORTHEAST OF
 EB4199'TIMMONSVILLE.  OWNERSHIP--BOB WEAVER, U.S. HIGHWAY 76 AT ALLIGATOR
 EB4199'ROAD, ROUTE 4 BOX 134A, TIMMONSVILLE, SC 29161.
 EB4199'
 EB4199'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 AND
 EB4199'U.S. HIGHWAY 76 (EXIT 157), 4.1 MI (6.6 KM) EAST-NORTHEAST OF
 EB4199'TIMMONSVILLE, GO WEST ON HIGHWAY 76 FOR 1.4 MI (2.3 KM) TO THE
 EB4199'JUNCTION OF STATE ROAD 107 (ALLIGATOR ROAD), TURN LEFT ON ROAD 107 FOR
 EB4199'0.05 MI (0.1 KM) TO THE STATION NEAR A WOODEN SIGN (WEAVER ENGINEERING
 EB4199'AND NESBITT SURVEYING) IN THE SOUTHEAST ANGLE OF A DRIVE LEADING TO
 EB4199'WEAVER ENGINEERING AND NESBITT SURVEYING. STATION IS A CONCRETE POST
 EB4199'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 11.1 FT (3.4 M) SOUTH
 EB4199'OF THE METAL POST FOR A LIGHT FOR THE SIGN, 27.0 FT (8.2 M) SOUTHEAST
 EB4199'OF THE CENTER OF A METAL WATER METER COVER, 5.7 FT (1.7 M) EAST OF THE
 EB4199'EAST WOODEN SIGN POST WITH A SCGS REFERENCE WASHER ATTACHED, 36.0 FT
 EB4199'(11.0 M) EAST-SOUTHEAST OF THE CENTER OF THE DRIVE, 44.2 FT (13.5 M)
 EB4199'SOUTHWEST OF THE CENTER OF THE ROAD, 54.7 FT (16.7 M) NORTH OF THE
 EB4199'NORTHWEST CORNER OF THE BUILDING, 5.7 FT (1.7 M) EAST OF A WITNESS
 EB4199'POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4198 ***********************************************************************
 EB4198  DESIGNATION -  21 065 X
 EB4198  PID         -  EB4198
 EB4198  STATE/COUNTY-  SC/FLORENCE
 EB4198  COUNTRY     -  US
 EB4198  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4198
 EB4198                         *CURRENT SURVEY CONTROL
 EB4198  ______________________________________________________________________
 EB4198* NAD 83(1986) POSITION- 34 08 41.     (N) 079 54 48.     (W)   SCALED
 EB4198* NAVD 88 ORTHO HEIGHT -    39.469 (meters)      129.49  (feet) ADJUSTED
 EB4198  ______________________________________________________________________
 EB4198  GEOID HEIGHT    -        -32.020 (meters)                     GEOID18
 EB4198  DYNAMIC HEIGHT  -         39.431 (meters)      129.37  (feet) COMP
 EB4198  MODELED GRAVITY -    979,662.8   (mgal)                       NAVD 88
 EB4198
 EB4198  VERT ORDER      -  FIRST     CLASS II
 EB4198
 EB4198.The horizontal coordinates were scaled from a map and have
 EB4198.an estimated accuracy of +/- 6 seconds.
 EB4198
 EB4198.The orthometric height was determined by differential leveling and
 EB4198.adjusted by the NATIONAL GEODETIC SURVEY
 EB4198.in June 1994.
 EB4198
 EB4198.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4198.GEOID18 height accuracy estimate available here.
 EB4198
 EB4198.Click photographs - Photos may exist for this station.
 EB4198
 EB4198.The dynamic height is computed by dividing the NAVD 88
 EB4198.geopotential number by the normal gravity value computed on the
 EB4198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4198.degrees latitude (g = 980.6199 gals.).
 EB4198
 EB4198.The modeled gravity was interpolated from observed gravity values.
 EB4198
 EB4198;                    North         East    Units  Estimated Accuracy
 EB4198;SPC SC       -   256,850.      709,800.      MT  (+/- 180 meters Scaled)
 EB4198
 EB4198_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT001787(NAD 83)
 EB4198
 EB4198                          SUPERSEDED SURVEY CONTROL
 EB4198
 EB4198.No superseded survey control is available for this station.
 EB4198
 EB4198_MARKER: DD = SURVEY DISK
 EB4198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4198_STAMPING: 21 065 X 1993
 EB4198_MARK LOGO: SCGS
 EB4198_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4198+STABILITY: SURFACE MOTION
 EB4198_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4198+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4198
 EB4198  HISTORY     - Date     Condition        Report By
 EB4198  HISTORY     - 1993     MONUMENTED       SCGS
 EB4198
 EB4198                          STATION DESCRIPTION
 EB4198
 EB4198'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4198'STATION IS LOCATED 1.7 MILES (2.7 KM) NORTHEAST OF TIMMONSVILLE.
 EB4198'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4198'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4198'JUNCTION OF U.S. HIGHWAY 76, STATE HIGHWAY 403 AND STATE ROAD 83 IN
 EB4198'TIMMONSVILLE, GO NORTHEAST ON HIGHWAY 76 FOR 1.2 MILES (1.9 KM) TO
 EB4198'THE JUNCTION OF STATE ROAD 18, CONTINUE ON HIGHWAY 76 FOR 0.45 MILE
 EB4198'(0.72 KM) TO A CONCRETE DRIVEWAY LEFT LEADING TO A BRICK HOUSE AND
 EB4198'THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE NEAR THE SOUTH
 EB4198'END OF A TALL CONCRETE BLOCK WALL ON THE WEST PROPERTY LINE. STATION
 EB4198'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 EB4198'39.2 FEET (11.9 M) NORTH OF THE CENTER OF THE HIGHWAY, 7.7 FEET
 EB4198'(2.3 M) NORTHWEST OF THE NORTHWEST CORNER OF THE WEST CONCRETE
 EB4198'HEADWALL OF A CULVERT BENEATH THE HIGHWAY, 5.3 FEET (1.6 M) EAST
 EB4198'NORTHEAST OF THE POWER POLE DE39, 18.3 FEET (5.6 M) WEST OF THE
 EB4198'CENTER OF THE DRIVEWAY, 2.5 FEET (0.8 M) EAST NORTHEAST OF THE
 EB4198'SOUTHEAST CORNER OF THE CONCRETE BLOCK WALL, 5.5 FEET (1.7 M) EAST
 EB4198'NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2111 ***********************************************************************
 DD2111  DESIGNATION -  21 072
 DD2111  PID         -  DD2111
 DD2111  STATE/COUNTY-  SC/FLORENCE
 DD2111  COUNTRY     -  US
 DD2111  USGS QUAD   -  GRESHAM (2017)
 DD2111
 DD2111                         *CURRENT SURVEY CONTROL
 DD2111  ______________________________________________________________________
 DD2111* NAD 83(1986) POSITION- 33 54 10.     (N) 079 26 11.     (W)   SCALED
 DD2111* NAVD 88 ORTHO HEIGHT -    18.709 (meters)       61.38  (feet) ADJUSTED
 DD2111  ______________________________________________________________________
 DD2111  GEOID HEIGHT    -        -33.220 (meters)                     GEOID18
 DD2111  DYNAMIC HEIGHT  -         18.690 (meters)       61.32  (feet) COMP
 DD2111  MODELED GRAVITY -    979,635.0   (mgal)                       NAVD 88
 DD2111
 DD2111  VERT ORDER      -  FIRST     CLASS II
 DD2111
 DD2111.The horizontal coordinates were scaled from a map and have
 DD2111.an estimated accuracy of +/- 6 seconds.
 DD2111
 DD2111.The orthometric height was determined by differential leveling and
 DD2111.adjusted by the NATIONAL GEODETIC SURVEY
 DD2111.in June 1991.
 DD2111
 DD2111.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2111.GEOID18 height accuracy estimate available here.
 DD2111
 DD2111.Click photographs - Photos may exist for this station.
 DD2111
 DD2111.The dynamic height is computed by dividing the NAVD 88
 DD2111.geopotential number by the normal gravity value computed on the
 DD2111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2111.degrees latitude (g = 980.6199 gals.).
 DD2111
 DD2111.The modeled gravity was interpolated from observed gravity values.
 DD2111
 DD2111;                    North         East    Units  Estimated Accuracy
 DD2111;SPC SC       -   230,590.      754,180.      MT  (+/- 180 meters Scaled)
 DD2111
 DD2111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT445524(NAD 83)
 DD2111
 DD2111                          SUPERSEDED SURVEY CONTROL
 DD2111
 DD2111  NGVD 29 (03/21/89)   19.016  (m)           62.39   (f) ADJUSTED    1 2
 DD2111
 DD2111.Superseded values are not recommended for survey control.
 DD2111
 DD2111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2111.See file dsdata.pdf to determine how the superseded data were derived.
 DD2111
 DD2111_MARKER: DD = SURVEY DISK
 DD2111_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DD2111_SP_SET: BRIDGE WINGWALL
 DD2111_STAMPING: VERT 21 072 1987
 DD2111_MARK LOGO: SCGS
 DD2111_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2111_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2111_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2111+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2001
 DD2111
 DD2111  HISTORY     - Date     Condition        Report By
 DD2111  HISTORY     - 1987     MONUMENTED       SCGS
 DD2111  HISTORY     - 19930519 GOOD             SCGS
 DD2111  HISTORY     - 20011031 GOOD             SCGS
 DD2111
 DD2111                          STATION DESCRIPTION
 DD2111
 DD2111'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2111'9.5 KM (5.9 MI) NORTH FROM JOHNSONVILLE.
 DD2111'THE MARK IS 0.2 M ABOVE THE HIGHWAY.
 DD2111'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2111'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2111'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2111'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2111'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2111'378, CONTINUE 2.55 KM (1.6 MI) NORTHEASTERLY ALONG HIGHWAY 378 AND
 DD2111'41, SET ON THE OUTSIDE OF THE RAILING IN THE ABUTMENT AT THE WEST
 DD2111'CORNER OF THE GREAT PEE DEE RIVER BRIDGE, 4.95 METERS (16.2 FT)
 DD2111'NORTHWEST OF THE CENTER OF THE HIGHWAY.
 DD2111'THE MARK IS 0.15 METERS  N FROM  A WITNESS POST
 DD2111
 DD2111                          STATION RECOVERY (1993)
 DD2111
 DD2111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2111'STATION IS LOCATED 2.1 MILES (3.4 KM) NORTH NORTHWEST OF POSTON, 5.9
 DD2111'MILES (9.5 KM) NORTH OF JOHNSONVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD2111'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2111'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD2111'378 AND STATE HIGHWAY 41 IN THE KINGSBURG AREA, 4.4 MILES (7.1 KM)
 DD2111'NORTH OF JOHNSONVILLE, GO NORTH NORTHEAST ON HIGHWAYS 378 AND 41 FOR
 DD2111'1.6 MILES (2.6 KM) TO THE WEST END OF THE BRIDGE OVER THE GREAT PEE
 DD2111'DEE RIVER AND THE STATION ON THE LEFT IN THE WINGWALL OF THE BRIDGE.
 DD2111'STATION IS A DRILL MARK IN THE WINGWALL OF THE BRIDGE AND 1.0 FOOT
 DD2111'(0.3 M) ABOVE THE HIGHWAY, 16.0 FEET (4.9 M) NORTHWEST OF THE CENTER
 DD2111'OF THE HIGHWAY, 0.7 FOOT (21.3 CM) NORTH OF A WITNESS POST. RECOVERED
 DD2111'BY T. HALL.
 DD2111
 DD2111                          STATION RECOVERY (2001)
 DD2111
 DD2111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2111'STATION IS LOCATED 5.9 MILES (9.5 KM) NORTH OF JOHNSONVILLE, 27.5
 DD2111'MILES (44.3 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2111'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD2111'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2111'HIGHWAYS 41/51, U.S.  HIGHWAY 378 (EAST-WEST MYRTLE BEACH HIGHWAY) AND
 DD2111'STATE ROAD 57 (OLD RIVER ROAD) , 4.5 MILES (7.2 KM) NORTH OF
 DD2111'JOHNSONVILLE, GO EAST NORTHEAST ON HIGHWAY 378 FOR 1.75 MILES (2.82
 DD2111'KM) TO THE STATION ON THE LEFT AT THE WEST END OF THE BRIDGE OVER THE
 DD2111'GREAT PEE DEE RIVER.  STATION IS A DISK SET INTO THE WINGWALL OF THE
 DD2111'BRIDGE AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 16.2 FEET (4.9 M)
 DD2111'NORTHWEST OF THE CENTER OF THE HIGHWAY, 0.4 FOOT (12.2 CM) NORTHEAST
 DD2111'OF THE WEST END OF THE BRIDGE, 6.4 FEET (2.0 M) EAST NORTHEAST OF A
 DD2111'FIBERGLASS UNDERGROUND CABLE WARNING POST, 0.7 FOOT (21.3 CM) NORTH OF
 DD2111'A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2112 ***********************************************************************
 DD2112  DESIGNATION -  21 073
 DD2112  PID         -  DD2112
 DD2112  STATE/COUNTY-  SC/FLORENCE
 DD2112  COUNTRY     -  US
 DD2112  USGS QUAD   -  GRESHAM (2017)
 DD2112
 DD2112                         *CURRENT SURVEY CONTROL
 DD2112  ______________________________________________________________________
 DD2112* NAD 83(1986) POSITION- 33 53 35.     (N) 079 26 54.     (W)   SCALED
 DD2112* NAVD 88 ORTHO HEIGHT -    23.359 (meters)       76.64  (feet) ADJUSTED
 DD2112  ______________________________________________________________________
 DD2112  GEOID HEIGHT    -        -33.200 (meters)                     GEOID18
 DD2112  DYNAMIC HEIGHT  -         23.335 (meters)       76.56  (feet) COMP
 DD2112  MODELED GRAVITY -    979,634.3   (mgal)                       NAVD 88
 DD2112
 DD2112  VERT ORDER      -  FIRST     CLASS II
 DD2112
 DD2112.The horizontal coordinates were scaled from a map and have
 DD2112.an estimated accuracy of +/- 6 seconds.
 DD2112
 DD2112.The orthometric height was determined by differential leveling and
 DD2112.adjusted by the NATIONAL GEODETIC SURVEY
 DD2112.in June 1991.
 DD2112
 DD2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2112.GEOID18 height accuracy estimate available here.
 DD2112
 DD2112.Click photographs - Photos may exist for this station.
 DD2112
 DD2112.The dynamic height is computed by dividing the NAVD 88
 DD2112.geopotential number by the normal gravity value computed on the
 DD2112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2112.degrees latitude (g = 980.6199 gals.).
 DD2112
 DD2112.The modeled gravity was interpolated from observed gravity values.
 DD2112
 DD2112;                    North         East    Units  Estimated Accuracy
 DD2112;SPC SC       -   229,490.      753,100.      MT  (+/- 180 meters Scaled)
 DD2112
 DD2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT434513(NAD 83)
 DD2112
 DD2112                          SUPERSEDED SURVEY CONTROL
 DD2112
 DD2112  NGVD 29 (03/21/89)   23.667  (m)           77.65   (f) ADJUSTED    1 2
 DD2112
 DD2112.Superseded values are not recommended for survey control.
 DD2112
 DD2112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2112.See file dsdata.pdf to determine how the superseded data were derived.
 DD2112
 DD2112_MARKER: DD = SURVEY DISK
 DD2112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2112_STAMPING: VERT 21 073 1987
 DD2112_MARK LOGO: SCGS
 DD2112_PROJECTION: FLUSH
 DD2112_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2112+STABILITY: SURFACE MOTION
 DD2112_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2112+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2001
 DD2112
 DD2112  HISTORY     - Date     Condition        Report By
 DD2112  HISTORY     - 1987     MONUMENTED       SCGS
 DD2112  HISTORY     - 19930519 GOOD             SCGS
 DD2112  HISTORY     - 20011031 GOOD             SCGS
 DD2112
 DD2112                          STATION DESCRIPTION
 DD2112
 DD2112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2112'8.3 KM (5.15 MI) NORTH FROM JOHNSONVILLE.
 DD2112'THE MARK IS ABOVE LEVEL WITH THE WOODS ROAD.
 DD2112'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2112'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2112'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2112'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2112'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2112'378, CONTINUE 1.05 KM (0.65 MI) NORTHEASTERLY ALONG HIGHWAYS 378 AND
 DD2112'41, SET NEAR THE NORTHEAST CORNER OF AND IN LINE WITH THE NORTH SIDE
 DD2112'OF A CONCRETE BLOCK HOUSE BEHIND A MOBILE HOME, 82.8 METERS (271.7
 DD2112'FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 1.05 METERS (3.4 FT)
 DD2112'EAST-SOUTHEAST OF THE CORNER OF THE BLOCK HOUSE, 8.2 METERS (26.9 FT)
 DD2112'NORTH OF THE CENTER OF A WOODS ROAD, 24.6 METERS (80.7 FT) NORTHWEST
 DD2112'OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE SURROUNDING THE HOME,
 DD2112'23.5 METERS (77.1 FT) WEST-SOUTHWEST OF A 25-FT WOODEN TELEVISION
 DD2112'ANTENNA POLE.
 DD2112
 DD2112                          STATION RECOVERY (1993)
 DD2112
 DD2112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2112'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHWEST OF POSTON, 5.2 MILES
 DD2112'(8.4 KM) NORTH OF JOHNSONVILLE. OWNERSHIP--ALLEN KELLY, OLD RIVER
 DD2112'ROAD, JOHNSONVILLE, SC 29555, PHONE 803-386-2455. TO REACH THE
 DD2112'STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 41 IN
 DD2112'THE KINGSBURG AREA, 4.4 MILES (7.1 KM) NORTH OF JOHNSONVILLE, GO
 DD2112'NORTH NORTHEAST ON HIGHWAYS 378 AND 41 FOR 0.65 MILE (1.05 KM) TO A
 DD2112'DRIVEWAY LEFT, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO A
 DD2112'CONCRETE BLOCK SHED BEHIND A MOBILE HOME WITH A CHAIN LINK FENCE AND
 DD2112'THE STATION NEAR THE NORTHEAST CORNER OF THE SHED. STATION IS A
 DD2112'CONCRETE POST FLUSH WITH THE GROUND, 3.5 FEET (1.1 M) EAST SOUTHEAST
 DD2112'OF THE NORTHEAST CORNER OF THE CONCRETE BLOCK BUILDING, 76.8 FEET
 DD2112'(23.4 M) EAST OF A TALL WOODEN POST WITH A TELEVISION ANTENNA
 DD2112'ATTACHED, 82.0 FEET (25.0 M) NORTHWEST OF THE SOUTHWEST CHAIN LINK
 DD2112'CORNER POST, 270.0 FEET (82.3 M) WEST NORTHWEST OF THE CENTER OF THE
 DD2112'HIGHWAY. RECOVERED BY T. HALL.
 DD2112
 DD2112                          STATION RECOVERY (2001)
 DD2112
 DD2112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2112'STATION IS LOCATED 5.2 MILES (8.4 KM) NORTH OF JOHNSONVILLE, 27.55
 DD2112'MILES (44.34 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--ALLEN KELLY, 255
 DD2112'EAST MYRTLE BEACH HIGHWAY, JOHNSONVILLE, SC 29555.  TO REACH THE
 DD2112'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41/51, U.S.  HIGHWAY 378
 DD2112'(EAST-WEST MYRTLE BEACH HIGHWAY) AND STATE ROAD 57 (OLD RIVER ROAD) ,
 DD2112'4.5 MILES (7.2 KM) NORTH OF JOHNSONVILLE, GO EAST NORTHEAST ON HIGHWAY
 DD2112'378 FOR 0.8 MILE (1.3 KM) TO A SAND DRIVEWAY LEFT LEADING TO A MOBILE
 DD2112'HOME NUMBER 255, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO
 DD2112'THE STATION ON THE RIGHT NEAR A CINDER BLOCK WORK SHED. STATION IS A
 DD2112'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE DRIVEWAY,
 DD2112'3.4 FEET (1.0 M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF THE SHED,
 DD2112'77.1 FEET (23.5 M) WEST OF A TV ANTENNA TELEPHONE POST, 64.3 FEET
 DD2112'(19.6 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF A CINDER BLOCK
 DD2112'BARBEQUE PIT, 28.2 FEET (8.6 M) NORTH NORTHEAST OF THE EXTENDED CENTER
 DD2112'OF THE DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2113 ***********************************************************************
 DD2113  DESIGNATION -  21 074
 DD2113  PID         -  DD2113
 DD2113  STATE/COUNTY-  SC/FLORENCE
 DD2113  COUNTRY     -  US
 DD2113  USGS QUAD   -  GRESHAM (2017)
 DD2113
 DD2113                         *CURRENT SURVEY CONTROL
 DD2113  ______________________________________________________________________
 DD2113* NAD 83(1986) POSITION- 33 52 51.     (N) 079 27 05.     (W)   SCALED
 DD2113* NAVD 88 ORTHO HEIGHT -    22.676 (meters)       74.40  (feet) ADJUSTED
 DD2113  ______________________________________________________________________
 DD2113  GEOID HEIGHT    -        -33.199 (meters)                     GEOID18
 DD2113  DYNAMIC HEIGHT  -         22.654 (meters)       74.32  (feet) COMP
 DD2113  MODELED GRAVITY -    979,633.9   (mgal)                       NAVD 88
 DD2113
 DD2113  VERT ORDER      -  FIRST     CLASS II
 DD2113
 DD2113.The horizontal coordinates were scaled from a map and have
 DD2113.an estimated accuracy of +/- 6 seconds.
 DD2113
 DD2113.The orthometric height was determined by differential leveling and
 DD2113.adjusted by the NATIONAL GEODETIC SURVEY
 DD2113.in June 1991.
 DD2113
 DD2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2113.GEOID18 height accuracy estimate available here.
 DD2113
 DD2113.Click photographs - Photos may exist for this station.
 DD2113
 DD2113.The dynamic height is computed by dividing the NAVD 88
 DD2113.geopotential number by the normal gravity value computed on the
 DD2113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2113.degrees latitude (g = 980.6199 gals.).
 DD2113
 DD2113.The modeled gravity was interpolated from observed gravity values.
 DD2113
 DD2113;                    North         East    Units  Estimated Accuracy
 DD2113;SPC SC       -   228,130.      752,830.      MT  (+/- 180 meters Scaled)
 DD2113
 DD2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT432500(NAD 83)
 DD2113
 DD2113                          SUPERSEDED SURVEY CONTROL
 DD2113
 DD2113  NGVD 29 (03/21/89)   22.984  (m)           75.41   (f) ADJUSTED    1 2
 DD2113
 DD2113.Superseded values are not recommended for survey control.
 DD2113
 DD2113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2113.See file dsdata.pdf to determine how the superseded data were derived.
 DD2113
 DD2113_MARKER: DD = SURVEY DISK
 DD2113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2113_STAMPING: VERT 21 074 1987
 DD2113_MARK LOGO: SCGS
 DD2113_PROJECTION: RECESSED 1 CENTIMETERS
 DD2113_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2113+STABILITY: SURFACE MOTION
 DD2113_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2113+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2005
 DD2113
 DD2113  HISTORY     - Date     Condition        Report By
 DD2113  HISTORY     - 1987     MONUMENTED       SCGS
 DD2113  HISTORY     - 19930519 GOOD             SCGS
 DD2113  HISTORY     - 20011031 GOOD             SCGS
 DD2113  HISTORY     - 20040905 GOOD             USPSQD
 DD2113  HISTORY     - 20051230 GOOD             USPSQD
 DD2113
 DD2113                          STATION DESCRIPTION
 DD2113
 DD2113'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2113'6.9 KM (4.3 MI) NORTH FROM JOHNSONVILLE.
 DD2113'THE MARK IS 0.2 M ABOVE THE ROAD.
 DD2113'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2113'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2113'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2113'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.15 KM (0.1 MI)
 DD2113'NORTH-NORTHEAST ALONG HIGHWAY 41, THENCE 0.1 KM (0.05 MI)
 DD2113'WEST-NORTHWEST ALONG A DRIVEWAY TO THE KINGSBURG BAPTIST CHURCH, SET
 DD2113'BEHIND THE CHURCH AND IN LINE WITH THE BACK FACE OF A CONCRETE BLOCK
 DD2113'BUILDING AND THE FRONT FACE OF A BRICK HOUSE, 37.8 METERS (124.0 FT)
 DD2113'EAST-NORTHEAST OF THE CENTER OF STATE ROAD 57, 6.95 METERS (22.8 FT)
 DD2113'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE MAIN PORTION OF THE
 DD2113'CHURCH, 4.92 METERS (16.1 FT) WEST-SOUTHWEST OF THE NORTHWEST CORNER
 DD2113'OF THE BLOCK BUILDING, 20.8 METERS (68.2 FT) SOUTH-SOUTHEAST OF THE
 DD2113'SOUTHWEST CORNER OF THE BRICK HOUSE, 15.3 METERS (50.2 FT) SOUTHEAST
 DD2113'OF A POWER POLE NUMBER 1 WITH THREE GUY WIRES, TWO TRANSFORMERS, AND
 DD2113'A SECURITY LIGHT, 5.9 METERS (19.4 FT) SOUTHEAST OF A 40-INCH WATER
 DD2113'OAK TREE.
 DD2113
 DD2113                          STATION RECOVERY (1993)
 DD2113
 DD2113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2113'STATION IS LOCATED 1.5 MILES (2.4 KM) WEST NORTHWEST OF POSTON, 4.4
 DD2113'MILES (7.1 KM) NORTH OF JOHNSONVILLE. OWNERSHIP--KINGSBURG BAPTIST
 DD2113'CHURCH. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378
 DD2113'AND STATE HIGHWAY 51 IN THE KINGSBURG AREA, 4.4 MILES (7.1 KM) NORTH
 DD2113'OF JOHNSONVILLE, GO EAST ON HIGHWAY 378 FOR 0.1 MILE (0.2 KM) TO A
 DD2113'DRIVEWAY LEFT LEADING BETWEEN A BRICK HOUSE AND THE KINGSBURG BAPTIST
 DD2113'CHURCH, TURN LEFT ON THE DRIVEWAY TO THE STATION ON THE RIGHT BEHIND
 DD2113'THE CHURCH AND NEAR THE NORTHEAST CORNER. STATION IS A CONCRETE POST
 DD2113'FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 16.1 FEET (4.9 M)
 DD2113'WEST SOUTHWEST OF THE NORTHWEST CORNER OF A CONCRETE BLOCK BUILDING
 DD2113'BEHIND THE CHURCH, 13.8 FEET (4.2 M) NORTH NORTHEAST OF THE NORTHEAST
 DD2113'CORNER OF THE CHURCH, 19.5 FEET (5.9 M) SOUTHEAST OF A 4.0-FOOT LIVE
 DD2113'OAK TREE, 68.5 FEET (20.9 M) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER
 DD2113'OF A BRICK HOUSE ON THE NORTH SIDE OF THE CHURCH, 12.6 FEET (3.8 M)
 DD2113'NORTH NORTHWEST OF THE NORTH EDGE OF A CONCRETE SIDEWALK BETWEEN THE
 DD2113'BUILDINGS AT THE REAR OF THE CHURCH. RECOVERED BY T. HALL.
 DD2113
 DD2113                          STATION RECOVERY (2001)
 DD2113
 DD2113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2113'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTH OF JOHNSONVILLE, 28.1
 DD2113'MILES (45.2 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--KINGSBURG BAPTIST
 DD2113'CHURCH, C/O REVEREND ROBERT JONES, ROUTE 1 BOX 71, 1730 SOUTH OLD
 DD2113'RIVER ROAD, JOHNSONVILLE, SC 29555, PHONE 843-386-3052.  TO REACH THE
 DD2113'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41/51, U.S.  HIGHWAY 378
 DD2113'(EAST-WEST MYRTLE BEACH HIGHWAY) AND STATE ROAD 57 (OLD RIVER ROAD) ,
 DD2113'4.5 MILES (7.2 KM) NORTH OF JOHNSONVILLE, GO SOUTH SOUTHEAST ON ROAD
 DD2113'57 AND HIGHWAYS 51/41 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE
 DD2113'LEFT MIDWAY BETWEEN THE REAR OF THE KINGSBURG BAPTIST CHURCH AND ITS
 DD2113'CINDER BLOCK FELLOWSHIP BUILDING.  STATION IS A CONCRETE POST FLUSH
 DD2113'WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 13.8 FEET (4.2
 DD2113'M) NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 12.2 FEET (3.7 M)
 DD2113'NORTH NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE SIDEWALK LINKING
 DD2113'THE BUILDINGS, 16.1 FEET (4.9 M) WEST OF THE NORTHWEST CORNER OF THE
 DD2113'FELLOWSHIP BUILDING, 68.1 FEET (20.8 M) SOUTH OF THE SOUTHWEST CORNER
 DD2113'OF THE BRICK CHURCH RECTORY, 19.0 FEET (5.8 M) SOUTHEAST OF A 3.8-FOOT
 DD2113'OAK TREE.
 DD2113
 DD2113                          STATION RECOVERY (2004)
 DD2113
 DD2113'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2113'RECOVERED IN GOOD CONDITION.
 DD2113
 DD2113                          STATION RECOVERY (2005)
 DD2113
 DD2113'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2122 ***********************************************************************
 DD2122  DESIGNATION -  21 075
 DD2122  PID         -  DD2122
 DD2122  STATE/COUNTY-  SC/FLORENCE
 DD2122  COUNTRY     -  US
 DD2122  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2122
 DD2122                         *CURRENT SURVEY CONTROL
 DD2122  ______________________________________________________________________
 DD2122* NAD 83(1986) POSITION- 33 50 39.     (N) 079 26 54.     (W)   SCALED
 DD2122* NAVD 88 ORTHO HEIGHT -    11.474 (meters)       37.64  (feet) ADJUSTED
 DD2122  ______________________________________________________________________
 DD2122  GEOID HEIGHT    -        -33.216 (meters)                     GEOID18
 DD2122  DYNAMIC HEIGHT  -         11.462 (meters)       37.60  (feet) COMP
 DD2122  MODELED GRAVITY -    979,634.1   (mgal)                       NAVD 88
 DD2122
 DD2122  VERT ORDER      -  FIRST     CLASS II
 DD2122
 DD2122.The horizontal coordinates were scaled from a map and have
 DD2122.an estimated accuracy of +/- 6 seconds.
 DD2122
 DD2122.The orthometric height was determined by differential leveling and
 DD2122.adjusted by the NATIONAL GEODETIC SURVEY
 DD2122.in June 1991.
 DD2122
 DD2122.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2122.GEOID18 height accuracy estimate available here.
 DD2122
 DD2122.Click photographs - Photos may exist for this station.
 DD2122
 DD2122.The dynamic height is computed by dividing the NAVD 88
 DD2122.geopotential number by the normal gravity value computed on the
 DD2122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2122.degrees latitude (g = 980.6199 gals.).
 DD2122
 DD2122.The modeled gravity was interpolated from observed gravity values.
 DD2122
 DD2122;                    North         East    Units  Estimated Accuracy
 DD2122;SPC SC       -   224,070.      753,180.      MT  (+/- 180 meters Scaled)
 DD2122
 DD2122_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT435459(NAD 83)
 DD2122
 DD2122                          SUPERSEDED SURVEY CONTROL
 DD2122
 DD2122  NGVD 29 (03/21/89)   11.782  (m)           38.65   (f) ADJUSTED    1 2
 DD2122
 DD2122.Superseded values are not recommended for survey control.
 DD2122
 DD2122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2122.See file dsdata.pdf to determine how the superseded data were derived.
 DD2122
 DD2122_MARKER: DD = SURVEY DISK
 DD2122_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD2122_SP_SET: BRIDGE ABUTMENT
 DD2122_STAMPING: VERT 21 075 1987
 DD2122_MARK LOGO: SCGS
 DD2122_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2122+STABILITY: SURFACE MOTION
 DD2122_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2122+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2005
 DD2122
 DD2122  HISTORY     - Date     Condition        Report By
 DD2122  HISTORY     - 1987     MONUMENTED       SCGS
 DD2122  HISTORY     - 20011031 GOOD             SCGS
 DD2122  HISTORY     - 20040905 GOOD             USPSQD
 DD2122  HISTORY     - 20051230 GOOD             USPSQD
 DD2122
 DD2122                          STATION DESCRIPTION
 DD2122
 DD2122'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2122'2.9 KM (1.8 MI) NORTH FROM JOHNSONVILLE.
 DD2122'2.8 KM (1.75 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51 (GEORGETOWN
 DD2122'ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE ROAD 120 (EAST
 DD2122'BROADWAY STREET) IN JOHNSONVILLE, SET IN THE TOP OF THE ABUTMENT AT
 DD2122'THE NORTHWEST CORNER OF A BRIDGE, 0.4 KM (0.25 MI) NORTH OF THE NORTH
 DD2122'END OF THE LYNCHES RIVER BRIDGE, 5.43 METERS (17.8 FT) EAST OF THE
 DD2122'CENTER OF THE HIGHWAY.
 DD2122'THE MARK IS 0.19 METERS  S FROM  A WITNESS POST
 DD2122'THE MARK IS 0.2 M ABOVE THE HIGHWAY.
 DD2122
 DD2122                          STATION RECOVERY (2001)
 DD2122
 DD2122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2122'STATION IS LOCATED 1.85 MILES (2.98 KM) NORTH OF JOHNSONVILLE, 30.2
 DD2122'MILES (48.6 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2122'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD2122'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2122'HIGHWAYS 41/51, U.S.  HIGHWAY 378 (EAST-WEST MYRTLE BEACH HIGHWAY) AND
 DD2122'STATE ROAD 57 (OLD RIVER ROAD) , 4.5 MILES (7.2 KM) NORTH OF
 DD2122'JOHNSONVILLE, GO NORTH NORTHWEST ON HIGHWAYS 41 AND 51 FOR 1.75 MILES
 DD2122'(2.82 KM) TO THE STATION ON THE LEFT IN THE NORTH END OF A CONCRETE
 DD2122'BRIDGE.  STATION IS A DISK SET IN THE BRIDGE AND 0.5 FOOT (15.2 CM)
 DD2122'ABOVE THE HIGHWAY, 4.6 FEET (1.4 M) EAST SOUTHEAST OF A METAL
 DD2122'TELEPHONE JUNCTION BOX NUMBER 40, 18.2 FEET (5.5 M) WEST OF THE CENTER
 DD2122'OF THE HIGHWAY, 0.4 FOOT (12.2 CM) SOUTH OF THE NORTH END OF THE
 DD2122'BRIDGE, 0.7 FOOT (21.3 CM) SOUTHEAST OF A WITNESS POST.
 DD2122
 DD2122                          STATION RECOVERY (2004)
 DD2122
 DD2122'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2122'RECOVERED IN GOOD CONDITION.
 DD2122
 DD2122                          STATION RECOVERY (2005)
 DD2122
 DD2122'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2122'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2123 ***********************************************************************
 DD2123  DESIGNATION -  21 076
 DD2123  PID         -  DD2123
 DD2123  STATE/COUNTY-  SC/FLORENCE
 DD2123  COUNTRY     -  US
 DD2123  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2123
 DD2123                         *CURRENT SURVEY CONTROL
 DD2123  ______________________________________________________________________
 DD2123* NAD 83(1986) POSITION- 33 49 50.     (N) 079 26 51.     (W)   SCALED
 DD2123* NAVD 88 ORTHO HEIGHT -    23.418 (meters)       76.83  (feet) ADJUSTED
 DD2123  ______________________________________________________________________
 DD2123  GEOID HEIGHT    -        -33.219 (meters)                     GEOID18
 DD2123  DYNAMIC HEIGHT  -         23.395 (meters)       76.76  (feet) COMP
 DD2123  MODELED GRAVITY -    979,634.7   (mgal)                       NAVD 88
 DD2123
 DD2123  VERT ORDER      -  FIRST     CLASS II
 DD2123
 DD2123.The horizontal coordinates were scaled from a map and have
 DD2123.an estimated accuracy of +/- 6 seconds.
 DD2123
 DD2123.The orthometric height was determined by differential leveling and
 DD2123.adjusted by the NATIONAL GEODETIC SURVEY
 DD2123.in June 1991.
 DD2123
 DD2123.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2123.GEOID18 height accuracy estimate available here.
 DD2123
 DD2123.Click photographs - Photos may exist for this station.
 DD2123
 DD2123.The dynamic height is computed by dividing the NAVD 88
 DD2123.geopotential number by the normal gravity value computed on the
 DD2123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2123.degrees latitude (g = 980.6199 gals.).
 DD2123
 DD2123.The modeled gravity was interpolated from observed gravity values.
 DD2123
 DD2123;                    North         East    Units  Estimated Accuracy
 DD2123;SPC SC       -   222,560.      753,280.      MT  (+/- 180 meters Scaled)
 DD2123
 DD2123_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT436444(NAD 83)
 DD2123
 DD2123                          SUPERSEDED SURVEY CONTROL
 DD2123
 DD2123  NGVD 29 (03/21/89)   23.727  (m)           77.84   (f) ADJUSTED    1 2
 DD2123
 DD2123.Superseded values are not recommended for survey control.
 DD2123
 DD2123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2123.See file dsdata.pdf to determine how the superseded data were derived.
 DD2123
 DD2123_MARKER: DD = SURVEY DISK
 DD2123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2123_STAMPING: VERT 21 076 1987
 DD2123_MARK LOGO: SCGS
 DD2123_PROJECTION: RECESSED 2 CENTIMETERS
 DD2123_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2123+STABILITY: SURFACE MOTION
 DD2123_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2123+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2005
 DD2123
 DD2123  HISTORY     - Date     Condition        Report By
 DD2123  HISTORY     - 1987     MONUMENTED       SCGS
 DD2123  HISTORY     - 20011023 GOOD             SCGS
 DD2123  HISTORY     - 20040905 GOOD             USPSQD
 DD2123  HISTORY     - 20051230 GOOD             USPSQD
 DD2123
 DD2123                          STATION DESCRIPTION
 DD2123
 DD2123'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2123'1.4 KM (0.85 MI) NORTH FROM JOHNSONVILLE.
 DD2123'1.35 KM (0.85 MI) NORTH-NORTHWEST ALONG STATE HIGHWAYS 41 AND 51
 DD2123'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2123'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE, SET IN LINE WITH THE
 DD2123'BACK FACE OF A BRICK HOUSE AND THE SOUTHEAST SIDE OF A BRICK STORAGE
 DD2123'SHED, 0.4 KM (0.25 MI) SOUTH-SOUTHEAST OF THE SEABOARD AIR LINE
 DD2123'RAILROAD CROSSING, 69.95 METERS (229.5 FT) WEST-SOUTHWEST OF THE
 DD2123'CENTER OF THE HIGHWAY, 8.73 METERS (28.6 FT) NORTHWEST OF THE WEST
 DD2123'CORNER OF THE HOUSE, 7.19 METERS (23.6 FT) NORTHEAST OF THE EAST
 DD2123'CORNER OF THE SHED, 25.8 METERS (84.6 FT) EAST-SOUTHEAST OF THE EAST
 DD2123'CORNER OF ANOTHER BRICK HOUSE, 11.1 METERS (36.4 FT) SOUTH OF THE
 DD2123'CENTER OF A PAVED DRIVEWAY.
 DD2123'THE MARK IS 0.2 M ABOVE THE DRIVEWAY.
 DD2123
 DD2123                          STATION RECOVERY (2001)
 DD2123
 DD2123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2123'STATION IS LOCATED 0.9 MILE (1.4 KM) NORTH OF JOHNSONVILLE, 31.0 MILES
 DD2123'(49.9 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--BETTY BIRCHMORE, 521
 DD2123'KINGSBURG HIGHWAY, JOHNSONVILLE, SC 29555, PHONE 843-386-4058.  TO
 DD2123'REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS 41/51 (NORTH AND
 DD2123'SOUTH GEORGETOWN HIGHWAY) , 341 AND STATE ROAD 120 (EAST BROADWAY
 DD2123'STREET) IN JOHNSONVILLE, GO NORTH NORTHWEST ON HIGHWAYS 41 AND 51 FOR
 DD2123'0.8 MILE (1.3 KM) TO THE STATION ON THE LEFT IN THE NORTH SIDE YARD OF
 DD2123'A BRICK HOUSE NUMBER 521 AND INLINE WITH THE WEST FACE OF THE HOUSE
 DD2123'AND THE SOUTH FACE OF A CINDER BLOCK SHED.  STATION IS A CONCRETE POST
 DD2123'RECESSED 0.1 FOOT (3.0 CM) AND 2.0 FEET (0.6 M) ABOVE THE DRIVEWAY TO
 DD2123'HOUSE NUMBER 525, 28.4 FEET (8.7 M) NORTHWEST OF THE WEST CORNER OF
 DD2123'THE HOUSE, 23.3 FEET (7.1 M) NORTHEAST OF THE EAST CORNER OF THE SHED,
 DD2123'76.3 FEET (23.3 M) EAST SOUTHEAST OF THE EAST BRICK CORNER OF A
 DD2123'COVERED CARPORT OF A BRICK HOUSE NUMBER 525, 19.7 FEET (6.0 M) NORTH
 DD2123'OF A TWIN-TRUNKED 1.5-FOOT MAPLE TREE, 35.2 FEET (10.7 M) SOUTH OF THE
 DD2123'CENTER OF THE PAVED DRIVEWAY LEADING TO HOUSE NUMBER 525.
 DD2123
 DD2123                          STATION RECOVERY (2004)
 DD2123
 DD2123'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2123'RECOVERED IN GOOD CONDITION.
 DD2123
 DD2123                          STATION RECOVERY (2005)
 DD2123
 DD2123'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2123'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2128 ***********************************************************************
 DD2128  DESIGNATION -  21 077
 DD2128  PID         -  DD2128
 DD2128  STATE/COUNTY-  SC/FLORENCE
 DD2128  COUNTRY     -  US
 DD2128  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2128
 DD2128                         *CURRENT SURVEY CONTROL
 DD2128  ______________________________________________________________________
 DD2128* NAD 83(1986) POSITION- 33 48 04.     (N) 079 26 32.     (W)   SCALED
 DD2128* NAVD 88 ORTHO HEIGHT -    18.102 (meters)       59.39  (feet) ADJUSTED
 DD2128  ______________________________________________________________________
 DD2128  GEOID HEIGHT    -        -33.241 (meters)                     GEOID18
 DD2128  DYNAMIC HEIGHT  -         18.084 (meters)       59.33  (feet) COMP
 DD2128  MODELED GRAVITY -    979,636.2   (mgal)                       NAVD 88
 DD2128
 DD2128  VERT ORDER      -  FIRST     CLASS II
 DD2128
 DD2128.The horizontal coordinates were scaled from a map and have
 DD2128.an estimated accuracy of +/- 6 seconds.
 DD2128
 DD2128.The orthometric height was determined by differential leveling and
 DD2128.adjusted by the NATIONAL GEODETIC SURVEY
 DD2128.in June 1991.
 DD2128
 DD2128.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2128.GEOID18 height accuracy estimate available here.
 DD2128
 DD2128.Click photographs - Photos may exist for this station.
 DD2128
 DD2128.The dynamic height is computed by dividing the NAVD 88
 DD2128.geopotential number by the normal gravity value computed on the
 DD2128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2128.degrees latitude (g = 980.6199 gals.).
 DD2128
 DD2128.The modeled gravity was interpolated from observed gravity values.
 DD2128
 DD2128;                    North         East    Units  Estimated Accuracy
 DD2128;SPC SC       -   219,310.      753,820.      MT  (+/- 180 meters Scaled)
 DD2128
 DD2128_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT441411(NAD 83)
 DD2128
 DD2128                          SUPERSEDED SURVEY CONTROL
 DD2128
 DD2128  NGVD 29 (03/21/89)   18.411  (m)           60.40   (f) ADJUSTED    1 2
 DD2128
 DD2128.Superseded values are not recommended for survey control.
 DD2128
 DD2128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2128.See file dsdata.pdf to determine how the superseded data were derived.
 DD2128
 DD2128_MARKER: DD = SURVEY DISK
 DD2128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2128_STAMPING: VERT 21 077 1987
 DD2128_MARK LOGO: SCGS
 DD2128_PROJECTION: RECESSED 1 CENTIMETERS
 DD2128_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2128+STABILITY: SURFACE MOTION
 DD2128_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2128+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2006
 DD2128
 DD2128  HISTORY     - Date     Condition        Report By
 DD2128  HISTORY     - 1987     MONUMENTED       SCGS
 DD2128  HISTORY     - 20060418 GOOD             SCGS
 DD2128
 DD2128                          STATION DESCRIPTION
 DD2128
 DD2128'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2128'1.9 KM (1.2 MI) SSE FROM JOHNSONVILLE.
 DD2128'2.1 KM (1.3 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (GEORGETOWN
 DD2128'ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE ROAD 120 (EAST
 DD2128'BROADWAY STREET) IN JOHNSONVILLE, SET INSIDE OF A ONE FOOT HIGH
 DD2128'CIRCULAR BRICK ENCLOSURE IN FRONT OF A BRICK HOUSE, 0.5 KM (0.3 MI)
 DD2128'NORTH OF THE JUNCTION OF STATE ROAD 591, 57.1 METERS (187.3 FT)
 DD2128'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY MEDIAN, 0.4 METERS (1.3
 DD2128'FT) EAST-SOUTHEAST OF THE INSIDE OF THE BRICK ENCLOSURE, 23.15 METERS
 DD2128'(76.0 FT) WEST OF THE NORTHWEST CORNER OF THE HOUSE, 29.5 METERS
 DD2128'(96.8 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE (CARPORT),
 DD2128'19.5 METERS (64.0 FT) NORTHWEST OF AN 8-INCH MAGNOLIA TREE.
 DD2128'THE MARK IS 0.1 M ABOVE THE HIGHWAY.
 DD2128
 DD2128                          STATION RECOVERY (2006)
 DD2128
 DD2128'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2128'STATION IS LOCATED 1.2 MI (1.93 KM) SOUTH-SOUTHEAST OF JOHNSONVILLE,
 DD2128'32.8 MI (52.79 KM) SOUTHEAST OF FLORENCE.  OWNERSHIP--MRS.  VERGIE NAN
 DD2128'HELBIG, 650 GEORGETOWN HIGHWAY, JOHNSONVILLE, SC 29555. TO REACH THE
 DD2128'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (GEORGETOWN
 DD2128'HIGHWAY), 341 AND STATE ROAD 120 (BROADWAY STREET) IN JOHNSONVILLE, GO
 DD2128'SOUTH SOUTHEAST ON HIGHWAY 41 AND 51 FOR 1.3 MI (2.09 KM) TO THE
 DD2128'STATION ON THE RIGHT INSIDE A CIRCULAR BRICK ENCLOSURE IN FRONT OF A
 DD2128'BRICK HOUSE NUMBER 650. STATION IS A CONCRETE POST RECESSED BLANK FOOT
 DD2128'AND LEVEL WITH THE HIGHWAY, 168.0 FT (51.2 M) EAST OF THE CENTER OF
 DD2128'THE NORTH BOUND LANES OF THE HIGHWAY, 1.3 FT (0.4 M) EAST SOUTHEAST OF
 DD2128'THE WEST INSIDE EDGE OF THE BRICK ENCLOSURE, 34.7 FT (10.6 M) WEST
 DD2128'NORTHWEST OF THE SOUTH ONE OF TWO DECORATIVE LAMP POSTS, 76.0 FT (23.2
 DD2128'M) WEST OF THE NORTHWEST CORNER OF THE HOUSE. RECOVERED BY J.B.
 DD2128'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4688 ***********************************************************************
 DD4688  DESIGNATION -  21 078
 DD4688  PID         -  DD4688
 DD4688  STATE/COUNTY-  SC/FLORENCE
 DD4688  COUNTRY     -  US
 DD4688  USGS QUAD   -  LAKE CITY WEST (2017)
 DD4688
 DD4688                         *CURRENT SURVEY CONTROL
 DD4688  ______________________________________________________________________
 DD4688* NAD 83(1986) POSITION- 33 51 55.     (N) 079 45 44.     (W)   SCALED
 DD4688* NAVD 88 ORTHO HEIGHT -    24.462 (meters)       80.26  (feet) ADJUSTED
 DD4688  ______________________________________________________________________
 DD4688  GEOID HEIGHT    -        -32.656 (meters)                     GEOID18
 DD4688  DYNAMIC HEIGHT  -         24.438 (meters)       80.18  (feet) COMP
 DD4688  MODELED GRAVITY -    979,632.6   (mgal)                       NAVD 88
 DD4688
 DD4688  VERT ORDER      -  FIRST     CLASS II
 DD4688
 DD4688.The horizontal coordinates were scaled from a map and have
 DD4688.an estimated accuracy of +/- 6 seconds.
 DD4688
 DD4688.The orthometric height was determined by differential leveling and
 DD4688.adjusted by the NATIONAL GEODETIC SURVEY
 DD4688.in June 1994.
 DD4688
 DD4688.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4688.GEOID18 height accuracy estimate available here.
 DD4688
 DD4688.Click photographs - Photos may exist for this station.
 DD4688
 DD4688.The dynamic height is computed by dividing the NAVD 88
 DD4688.geopotential number by the normal gravity value computed on the
 DD4688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4688.degrees latitude (g = 980.6199 gals.).
 DD4688
 DD4688.The modeled gravity was interpolated from observed gravity values.
 DD4688
 DD4688;                    North         East    Units  Estimated Accuracy
 DD4688;SPC SC       -   226,020.      724,110.      MT  (+/- 180 meters Scaled)
 DD4688
 DD4688_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT144479(NAD 83)
 DD4688
 DD4688                          SUPERSEDED SURVEY CONTROL
 DD4688
 DD4688.No superseded survey control is available for this station.
 DD4688
 DD4688_MARKER: DD = SURVEY DISK
 DD4688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4688_STAMPING: 21 078 1993
 DD4688_MARK LOGO: SCGS
 DD4688_PROJECTION: RECESSED 5 CENTIMETERS
 DD4688_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4688+STABILITY: SURFACE MOTION
 DD4688_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4688+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2025
 DD4688
 DD4688  HISTORY     - Date     Condition        Report By
 DD4688  HISTORY     - 1993     MONUMENTED       SCGS
 DD4688  HISTORY     - 20250807 GOOD             MRFARM
 DD4688
 DD4688                          STATION DESCRIPTION
 DD4688
 DD4688'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4688'STATION IS LOCATED IN LAKE CITY. OWNERSHIP--LOWER FLORENCE COUNTY,
 DD4688'DALE RAUCH, 345 SOUTH RON MCNAIR BOULEVARD, LAKE CITY, SC 29560,
 DD4688'PHONE 803-394-8133. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD4688'HIGHWAY 378, STATE HIGHWAY 341 (WEST MAIN STREET) AND U.S. HIGHWAY 52
 DD4688'(RON MCNAIR BOULEVARD) IN LAKE CITY, GO SOUTH SOUTHWEST ON HIGHWAY 52
 DD4688'FOR 0.8 MILE (1.3 KM) TO AN ENTRANCE DRIVEWAY LEFT TO THE LOWER
 DD4688'FLORENCE COUNTY PUBLIC SERVICE BUILDING AND THE STATION NEAR A FLAG
 DD4688'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 DD4688'(0.3 M) ABOVE THE HIGHWAY, 4.2 FEET (1.3 M) SOUTH SOUTHEAST OF THE
 DD4688'FLAG POLE, 35.0 FEET (10.7 M) NORTH NORTHEAST OF THE NORTH CORNER OF
 DD4688'A STONE BASE OF THE NORTH ONE OF TWO COLUMNS AT THE BUILDING
 DD4688'ENTRANCE, 8.6 FEET (2.6 M) WEST NORTHWEST OF THE WEST FACE OF THE
 DD4688'BUILDING, 9.6 FEET (2.9 M) SOUTH SOUTHWEST OF THE SOUTH EDGE OF A
 DD4688'CURB AT THE FIRE STATION DRIVEWAYS, 10.5 FEET (3.2 M) WEST OF THE
 DD4688'NORTHWEST CORNER OF THE BRICK STONE PUBLIC SERVICE BUILDING.
 DD4688'DESCRIBED BY T. HALL.
 DD4688
 DD4688                          STATION RECOVERY (2025)
 DD4688
 DD4688'RECOVERY NOTE BY MOORE FARMS BOTANICAL GARDENS 2025 (EDC)
 DD4688'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4687 ***********************************************************************
 DD4687  DESIGNATION -  21 079
 DD4687  PID         -  DD4687
 DD4687  STATE/COUNTY-  SC/FLORENCE
 DD4687  COUNTRY     -  US
 DD4687  USGS QUAD   -  LAKE CITY WEST (2017)
 DD4687
 DD4687                         *CURRENT SURVEY CONTROL
 DD4687  ______________________________________________________________________
 DD4687* NAD 83(1986) POSITION- 33 52 26.6    (N) 079 45 38.7    (W)   HD_HELD2
 DD4687* NAVD 88 ORTHO HEIGHT -    23.508 (meters)       77.13  (feet) ADJUSTED
 DD4687  ______________________________________________________________________
 DD4687  GEOID HEIGHT    -        -32.655 (meters)                     GEOID18
 DD4687  DYNAMIC HEIGHT  -         23.484 (meters)       77.05  (feet) COMP
 DD4687  MODELED GRAVITY -    979,633.3   (mgal)                       NAVD 88
 DD4687
 DD4687  VERT ORDER      -  FIRST     CLASS II
 DD4687
 DD4687.The horizontal coordinates were established by autonomous hand held GPS
 DD4687.observations and have an estimated accuracy of +/- 10 meters.
 DD4687
 DD4687.The orthometric height was determined by differential leveling and
 DD4687.adjusted by the NATIONAL GEODETIC SURVEY
 DD4687.in June 1994.
 DD4687
 DD4687.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4687.GEOID18 height accuracy estimate available here.
 DD4687
 DD4687.Click photographs - Photos may exist for this station.
 DD4687
 DD4687.The dynamic height is computed by dividing the NAVD 88
 DD4687.geopotential number by the normal gravity value computed on the
 DD4687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4687.degrees latitude (g = 980.6199 gals.).
 DD4687
 DD4687.The modeled gravity was interpolated from observed gravity values.
 DD4687
 DD4687;                    North         East    Units  Estimated Accuracy
 DD4687;SPC SC       -   226,995.      724,231.      MT  (+/- 10 meters HH2 GPS)
 DD4687
 DD4687_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1461448882(NAD 83)
 DD4687
 DD4687                          SUPERSEDED SURVEY CONTROL
 DD4687
 DD4687.No superseded survey control is available for this station.
 DD4687
 DD4687_MARKER: DD = SURVEY DISK
 DD4687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4687_STAMPING: 21 079 1993
 DD4687_MARK LOGO: SCGS
 DD4687_PROJECTION: FLUSH
 DD4687_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4687+STABILITY: SURFACE MOTION
 DD4687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4687+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2025
 DD4687
 DD4687  HISTORY     - Date     Condition        Report By
 DD4687  HISTORY     - 1993     MONUMENTED       SCGS
 DD4687  HISTORY     - 20190425 GOOD             USPSQD
 DD4687  HISTORY     - 20250624 GOOD             MRFARM
 DD4687
 DD4687                          STATION DESCRIPTION
 DD4687
 DD4687'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4687'STATION IS LOCATED IN LAKE CITY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4687'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4687'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4687'378, STATE HIGHWAY 341 (WEST MAIN STREET) AND U.S. HIGHWAY 52 (RON
 DD4687'MCNAIR BOULEVARD) IN LAKE CITY, GO SOUTH SOUTHWEST ON HIGHWAY 52 FOR
 DD4687'0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 36 (MORRIS STREET)
 DD4687'AND THE STATION NEAR A LARGE METAL SIGN POST FOR A BURGER KING
 DD4687'RESTAURANT IN THE SOUTHEAST ANGLE OF THE JUNCTION. STATION IS A
 DD4687'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 22.3
 DD4687'FEET (6.8 M) NORTH OF THE NORTHWEST CORNER OF THE SIGN POST, 23.0
 DD4687'FEET (7.0 M) EAST NORTHEAST OF A FIRE HYDRANT, 20.0 FEET (6.1 M)
 DD4687'SOUTH SOUTHEAST OF THE CENTER OF ROAD 36, 1.4 FEET (0.4 M) SOUTHWEST
 DD4687'OF THE SOUTHWEST EDGE OF A CURB FOR A DRAIN DITCH TO A DRAIN GRATE,
 DD4687'2.5 FEET (0.8 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A METAL
 DD4687'DRAIN GRATE, 1.9 FEET (0.6 M) SOUTHEAST OF A WITNESS POST. DESCRIBED
 DD4687'BY T. HALL.
 DD4687
 DD4687                          STATION RECOVERY (2019)
 DD4687
 DD4687'RECOVERY NOTE BY US POWER SQUADRON 2019 (BSM)
 DD4687'RECOVERED IN GOOD CONDITION.
 DD4687
 DD4687                          STATION RECOVERY (2025)
 DD4687
 DD4687'RECOVERY NOTE BY MOORE FARMS BOTANICAL GARDENS 2025 (EDC)
 DD4687'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4689 ***********************************************************************
 DD4689  DESIGNATION -  21 080
 DD4689  PID         -  DD4689
 DD4689  STATE/COUNTY-  SC/FLORENCE
 DD4689  COUNTRY     -  US
 DD4689  USGS QUAD   -  LAKE CITY WEST (2017)
 DD4689
 DD4689                         *CURRENT SURVEY CONTROL
 DD4689  ______________________________________________________________________
 DD4689* NAD 83(1986) POSITION- 33 51 25.     (N) 079 45 46.     (W)   SCALED
 DD4689* NAVD 88 ORTHO HEIGHT -    23.422 (meters)       76.84  (feet) ADJUSTED
 DD4689  ______________________________________________________________________
 DD4689  GEOID HEIGHT    -        -32.658 (meters)                     GEOID18
 DD4689  DYNAMIC HEIGHT  -         23.398 (meters)       76.76  (feet) COMP
 DD4689  MODELED GRAVITY -    979,631.9   (mgal)                       NAVD 88
 DD4689
 DD4689  VERT ORDER      -  FIRST     CLASS II
 DD4689
 DD4689.The horizontal coordinates were scaled from a map and have
 DD4689.an estimated accuracy of +/- 6 seconds.
 DD4689
 DD4689.The orthometric height was determined by differential leveling and
 DD4689.adjusted by the NATIONAL GEODETIC SURVEY
 DD4689.in June 1994.
 DD4689
 DD4689.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4689.GEOID18 height accuracy estimate available here.
 DD4689
 DD4689.Click photographs - Photos may exist for this station.
 DD4689
 DD4689.The dynamic height is computed by dividing the NAVD 88
 DD4689.geopotential number by the normal gravity value computed on the
 DD4689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4689.degrees latitude (g = 980.6199 gals.).
 DD4689
 DD4689.The modeled gravity was interpolated from observed gravity values.
 DD4689
 DD4689;                    North         East    Units  Estimated Accuracy
 DD4689;SPC SC       -   225,100.      724,070.      MT  (+/- 180 meters Scaled)
 DD4689
 DD4689_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT144469(NAD 83)
 DD4689
 DD4689                          SUPERSEDED SURVEY CONTROL
 DD4689
 DD4689.No superseded survey control is available for this station.
 DD4689
 DD4689_MARKER: DD = SURVEY DISK
 DD4689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4689_STAMPING: 21 080 1993
 DD4689_MARK LOGO: SCGS
 DD4689_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4689+STABILITY: SURFACE MOTION
 DD4689_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4689+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4689
 DD4689  HISTORY     - Date     Condition        Report By
 DD4689  HISTORY     - 1993     MONUMENTED       SCGS
 DD4689
 DD4689                          STATION DESCRIPTION
 DD4689
 DD4689'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4689'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTH SOUTHWEST OF LAKE CITY.
 DD4689'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4689'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4689'JUNCTION OF U.S. HIGHWAY 378, STATE HIGHWAY 341 (WEST MAIN STREET)
 DD4689'AND U.S. HIGHWAY 52 (RON MCNAIR BOULEVARD) IN LAKE CITY, GO SOUTH
 DD4689'SOUTHWEST ON HIGHWAY 52 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION OF
 DD4689'STATE ROAD 32 (SOUTH CHURCH STREET EXTENSION), CONTINUE ON HIGHWAY 52
 DD4689'FOR 0.05 MILE (0.08 KM) TO AN ENTRANCE DRIVEWAY BETWEEN THE LAKE CITY
 DD4689'PENTECOSTAL HOLINESS CHURCH AND A BOOK STORE AND THE STATION NEAR THE
 DD4689'BRICK BASE OF A CHURCH SIGN IN FRONT OF THE CHURCH AND IN THE
 DD4689'NORTHWEST ANGLE OF THE ENTRANCE. STATION IS A CONCRETE POST FLUSH
 DD4689'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 6.3 FEET (1.9 M) WEST OF
 DD4689'THE WEST EDGE OF THE SIDEWALK, 1.2 FEET (0.4 M) NORTH OF THE
 DD4689'NORTHEAST CORNER OF THE BRICK SIGN BASE, 13.1 FEET (4.0 M) NORTH OF
 DD4689'THE NORTH EDGE OF A SIDEWALK LEADING TO THE CHURCH, 41.5 FEET
 DD4689'(12.6 M) SOUTHEAST OF THE NORTHEAST CORNER OF THE BRICK STEPS IN
 DD4689'FRONT OF THE CHURCH, 7.8 FEET (2.4 M) SOUTH SOUTHEAST OF A POWER POLE
 DD4689'WITH A SECURITY LIGHT. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4692 ***********************************************************************
 DD4692  DESIGNATION -  21 081
 DD4692  PID         -  DD4692
 DD4692  STATE/COUNTY-  SC/FLORENCE
 DD4692  COUNTRY     -  US
 DD4692  USGS QUAD   -  LAKE CITY WEST (2017)
 DD4692
 DD4692                         *CURRENT SURVEY CONTROL
 DD4692  ______________________________________________________________________
 DD4692* NAD 83(1986) POSITION- 33 50 36.     (N) 079 45 52.     (W)   SCALED
 DD4692* NAVD 88 ORTHO HEIGHT -    22.824 (meters)       74.88  (feet) ADJUSTED
 DD4692  ______________________________________________________________________
 DD4692  GEOID HEIGHT    -        -32.659 (meters)                     GEOID18
 DD4692  DYNAMIC HEIGHT  -         22.801 (meters)       74.81  (feet) COMP
 DD4692  MODELED GRAVITY -    979,630.8   (mgal)                       NAVD 88
 DD4692
 DD4692  VERT ORDER      -  FIRST     CLASS II
 DD4692
 DD4692.The horizontal coordinates were scaled from a map and have
 DD4692.an estimated accuracy of +/- 6 seconds.
 DD4692
 DD4692.The orthometric height was determined by differential leveling and
 DD4692.adjusted by the NATIONAL GEODETIC SURVEY
 DD4692.in June 1994.
 DD4692
 DD4692.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4692.GEOID18 height accuracy estimate available here.
 DD4692
 DD4692.Click photographs - Photos may exist for this station.
 DD4692
 DD4692.The dynamic height is computed by dividing the NAVD 88
 DD4692.geopotential number by the normal gravity value computed on the
 DD4692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4692.degrees latitude (g = 980.6199 gals.).
 DD4692
 DD4692.The modeled gravity was interpolated from observed gravity values.
 DD4692
 DD4692;                    North         East    Units  Estimated Accuracy
 DD4692;SPC SC       -   223,580.      723,930.      MT  (+/- 180 meters Scaled)
 DD4692
 DD4692_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT143454(NAD 83)
 DD4692
 DD4692                          SUPERSEDED SURVEY CONTROL
 DD4692
 DD4692.No superseded survey control is available for this station.
 DD4692
 DD4692_MARKER: DD = SURVEY DISK
 DD4692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4692_STAMPING: 21 081 1993
 DD4692_MARK LOGO: SCGS
 DD4692_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4692+STABILITY: SURFACE MOTION
 DD4692_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4692+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4692
 DD4692  HISTORY     - Date     Condition        Report By
 DD4692  HISTORY     - 1993     MONUMENTED       SCGS
 DD4692
 DD4692                          STATION DESCRIPTION
 DD4692
 DD4692'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4692'STATION IS LOCATED 2.1 MILES (3.4 KM) SOUTH SOUTHWEST OF LAKE CITY.
 DD4692'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4692'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4692'JUNCTION OF U.S. HIGHWAY 378, STATE HIGHWAY 341 (WEST MAIN STREET)
 DD4692'AND U.S. HIGHWAY 52 (RON MCNAIR BOULEVARD) IN LAKE CITY, GO SOUTH
 DD4692'SOUTHWEST ON HIGHWAY 52 FOR 2.1 MILES (3.4 KM) TO COLE ROAD RIGHT,
 DD4692'CONTINUE ON HIGHWAY 52 FOR 0.25 MILE (0.40 KM) TO A GRASSY MEDIAN
 DD4692'BETWEEN THE SOUTH AND NORTHBOUND LANES OF THE HIGHWAY AND THE STATION
 DD4692'ON THE LEFT ON THE EAST SIDE OF THE HIGHWAY NEAR A GRANITE
 DD4692'COMMERATIVE STONE FOR RONALD MCNAIR HIGHWAY, 0.6 MILE (1.0 KM) NORTH
 DD4692'OF THE WILLIAMSBURG COUNTY LINE. STATION IS A CONCRETE POST FLUSH
 DD4692'WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 57.5 FEET
 DD4692'(17.5 M) EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD4692'9.9 FEET (3.0 M) NORTH OF THE NORTHEAST CORNER OF THE GRANITE MARKER,
 DD4692'45.9 FEET (14.0 M) WEST OF A POWER POLE WITH A GUY WIRE, 23.9 FEET
 DD4692'(7.3 M) NORTH NORTHWEST OF A POWER POLE WITH A GUY WIRE AND A SCGS
 DD4692'REFERENCE WASHER ATTACHED. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4197 ***********************************************************************
 EB4197  DESIGNATION -  21 082
 EB4197  PID         -  EB4197
 EB4197  STATE/COUNTY-  SC/FLORENCE
 EB4197  COUNTRY     -  US
 EB4197  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4197
 EB4197                         *CURRENT SURVEY CONTROL
 EB4197  ______________________________________________________________________
 EB4197* NAD 83(1986) POSITION- 34 08 15.18   (N) 079 55 42.34   (W)   HD_HELD1
 EB4197* NAVD 88 ORTHO HEIGHT -    43.514 (meters)      142.76  (feet) ADJUSTED
 EB4197  ______________________________________________________________________
 EB4197  GEOID HEIGHT    -        -32.010 (meters)                     GEOID18
 EB4197  DYNAMIC HEIGHT  -         43.471 (meters)      142.62  (feet) COMP
 EB4197  MODELED GRAVITY -    979,661.4   (mgal)                       NAVD 88
 EB4197
 EB4197  VERT ORDER      -  FIRST     CLASS II
 EB4197
 EB4197.The horizontal coordinates were determined by differentially corrected
 EB4197.hand held GPS observations or other comparable positioning techniques
 EB4197.and have an estimated accuracy of +/- 3 meters.
 EB4197
 EB4197.The orthometric height was determined by differential leveling and
 EB4197.adjusted by the NATIONAL GEODETIC SURVEY
 EB4197.in June 1994.
 EB4197
 EB4197.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4197.GEOID18 height accuracy estimate available here.
 EB4197
 EB4197.Click photographs - Photos may exist for this station.
 EB4197
 EB4197.The dynamic height is computed by dividing the NAVD 88
 EB4197.geopotential number by the normal gravity value computed on the
 EB4197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4197.degrees latitude (g = 980.6199 gals.).
 EB4197
 EB4197.The modeled gravity was interpolated from observed gravity values.
 EB4197
 EB4197;                    North         East    Units  Estimated Accuracy
 EB4197;SPC SC       -   256,042.1     708,418.2     MT  (+/- 3 meters HH1 GPS) 
 EB4197
 EB4197_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9879977925(NAD 83)
 EB4197
 EB4197                          SUPERSEDED SURVEY CONTROL
 EB4197
 EB4197.No superseded survey control is available for this station.
 EB4197
 EB4197_MARKER: DD = SURVEY DISK
 EB4197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4197_STAMPING: 21 082 1993
 EB4197_MARK LOGO: SCGS
 EB4197_PROJECTION: FLUSH
 EB4197_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4197+STABILITY: SURFACE MOTION
 EB4197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4197+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2009
 EB4197
 EB4197  HISTORY     - Date     Condition        Report By
 EB4197  HISTORY     - 1993     MONUMENTED       SCGS
 EB4197  HISTORY     - 20050309 GOOD             USPSQD
 EB4197  HISTORY     - 20090422 GOOD             SCGS
 EB4197
 EB4197                          STATION DESCRIPTION
 EB4197
 EB4197'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4197'STATION IS LOCATED 0.6 MILE (1.0 KM) NORTHEAST OF TIMMONSVILLE.
 EB4197'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EB4197'HIGHWAY 76, STATE HIGHWAY 403 AND STATE ROAD 83 IN TIMMONSVILLE, GO
 EB4197'NORTHEAST ON HIGHWAY 76 FOR 0.65 MILE (1.05 KM) TO AIRE ACERS ROAD
 EB4197'RIGHT AND THE TIMMONSVILLE TOWN LIMITS, CONTINUE ON HIGHWAY 76 FOR
 EB4197'0.05 MILE (0.08 KM) TO A DRIVEWAY RIGHT LEADING TO A BRICK HOUSE AND
 EB4197'THE STATION NEAR A POWER LINE STUB POLE NEAR THE WEST CORNER OF THE
 EB4197'HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4197'WITH THE HIGHWAY, 118.0 FEET (36.0 M) SOUTH SOUTHWEST OF THE WEST END
 EB4197'OF A 1.6-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 114.5 FEET
 EB4197'(34.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 42.8 FEET
 EB4197'(13.0 M) WEST OF THE WEST CORNER OF THE HOUSE, 3.7 FEET (1.1 M) EAST
 EB4197'NORTHEAST OF THE POWER LINE STUB POLE DF11, 91.8 FEET (28.0 M) WEST
 EB4197'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 3.6 FEET (1.1 M) EAST
 EB4197'NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4197
 EB4197                          STATION RECOVERY (2005)
 EB4197
 EB4197'RECOVERY NOTE BY US POWER SQUADRON 2005 (PKH)
 EB4197'RECOVERED IN GOOD CONDITION.
 EB4197
 EB4197                          STATION RECOVERY (2009)
 EB4197
 EB4197'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4197'STATION IS LOCATED 9.8 MI (15.8 KM) EAST-NORTHEAST OF LYNCHBURG, 8.0
 EB4197'MI (12.9 KM) EAST-SOUTHEAST OF LAMAR, 0.7 MI (1.1 KM) EAST-NORTHEAST
 EB4197'OF TIMMONSVILLE.  OWNERSHIP--JIM HUGGINS JR., 704 EAST SMITH STREET,
 EB4197'TIMMONSVILLE, SC 29161.
 EB4197'
 EB4197'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST SMITH
 EB4197'STREET), STATE HIGHWAY 403 (SOUTH BROCKINGTON STREET) AND STATE ROAD
 EB4197'83 (SOUTH BROCKINGTON STREET) IN TIMMONSVILLE, GO EAST-NORTHEAST ON
 EB4197'HIGHWAY 76 FOR 0.65 MI (1.0 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT
 EB4197'(AIRE ACRES ROAD), CONTINUE ON HIGHWAY 76 FOR 0.05 MI (0.1 KM) TO THE
 EB4197'A DRIVEWAY RIGHT TO A BRICK HOUSE NUMBER 704, TURN RIGHT ON THE
 EB4197'DRIVEWAY TO THE STATION ON THE RIGHT NEAR A POWER LINE SERVICE POLE
 EB4197'NEAR THE WEST CORNER OF THE HOUSE.   STATION IS A CONCRETE POST FLUSH
 EB4197'WITH THE GROUND, 3.8 FT (1.2 M) NORTHEAST OF A THE POWER POLE DF11BM,
 EB4197'42.9 FT (13.1 M) WEST OF THE WEST CORNER OF THE BRICK HOUSE, 114.7 FT
 EB4197'(35.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 113.4 FT (34.6
 EB4197'M) NORTHEAST OF THE CENTER OF AIRE ACRES ROAD, 28.3 FT (8.6 M) SOUTH
 EB4197'OF THE NORTH ONE OF TWO 1.2-FT PINE TREES, 3.8 FT (1.2 M) NORTHEAST OF
 EB4197'A WITNESS POST.   RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4195 ***********************************************************************
 EB4195  DESIGNATION -  21 083
 EB4195  PID         -  EB4195
 EB4195  STATE/COUNTY-  SC/FLORENCE
 EB4195  COUNTRY     -  US
 EB4195  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4195
 EB4195                         *CURRENT SURVEY CONTROL
 EB4195  ______________________________________________________________________
 EB4195* NAD 83(1986) POSITION- 34 07 58.     (N) 079 56 19.     (W)   SCALED
 EB4195* NAVD 88 ORTHO HEIGHT -    45.592 (meters)      149.58  (feet) ADJUSTED
 EB4195  ______________________________________________________________________
 EB4195  GEOID HEIGHT    -        -32.004 (meters)                     GEOID18
 EB4195  DYNAMIC HEIGHT  -         45.547 (meters)      149.43  (feet) COMP
 EB4195  MODELED GRAVITY -    979,660.5   (mgal)                       NAVD 88
 EB4195
 EB4195  VERT ORDER      -  FIRST     CLASS II
 EB4195
 EB4195.The horizontal coordinates were scaled from a map and have
 EB4195.an estimated accuracy of +/- 6 seconds.
 EB4195
 EB4195.The orthometric height was determined by differential leveling and
 EB4195.adjusted by the NATIONAL GEODETIC SURVEY
 EB4195.in June 1994.
 EB4195
 EB4195.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4195.GEOID18 height accuracy estimate available here.
 EB4195
 EB4195.Click photographs - Photos may exist for this station.
 EB4195
 EB4195.The dynamic height is computed by dividing the NAVD 88
 EB4195.geopotential number by the normal gravity value computed on the
 EB4195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4195.degrees latitude (g = 980.6199 gals.).
 EB4195
 EB4195.The modeled gravity was interpolated from observed gravity values.
 EB4195
 EB4195;                    North         East    Units  Estimated Accuracy
 EB4195;SPC SC       -   255,500.      707,490.      MT  (+/- 180 meters Scaled)
 EB4195
 EB4195_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT978773(NAD 83)
 EB4195
 EB4195                          SUPERSEDED SURVEY CONTROL
 EB4195
 EB4195.No superseded survey control is available for this station.
 EB4195
 EB4195_MARKER: DD = SURVEY DISK
 EB4195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4195_STAMPING: 21 083 1993
 EB4195_MARK LOGO: SCGS
 EB4195_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4195+STABILITY: SURFACE MOTION
 EB4195_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4195+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2005
 EB4195
 EB4195  HISTORY     - Date     Condition        Report By
 EB4195  HISTORY     - 1993     MONUMENTED       SCGS
 EB4195  HISTORY     - 20050309 GOOD             USPSQD
 EB4195
 EB4195                          STATION DESCRIPTION
 EB4195
 EB4195'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4195'STATION IS LOCATED NEAR A POWER POLE AND A CONCRETE BLOCK WALL BETWEEN
 EB4195'A BRICK HOUSE AND A SMALL GROCERY STORE IN THE NORTH ANGLE OF THE
 EB4195'JUNCTION OF U.S. HIGHWAY 76, STATE HIGHWAY 403 AND STATE ROAD 83 IN
 EB4195'TIMMONSVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4195'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A
 EB4195'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 89.2
 EB4195'FEET (27.2 M) NORTHWEST OF THE CENTER OF HIGHWAY 76, 36.2 FEET
 EB4195'(11.0 M) NORTHEAST OF THE EAST EDGE OF THE SIDEWALK OF HIGHWAY 403,
 EB4195'3.1 FEET (0.9 M) NORTHEAST OF THE POWER POLE DV69 WITH TWO GUY WIRES,
 EB4195'AN ELECTRIC METER AND A SECURITY LIGHT, 29.3 FEET (8.9 M) SOUTH
 EB4195'SOUTHEAST OF THE SOUTHWEST CORNER OF THE BRICK HOUSE, 30.6 FEET
 EB4195'(9.3 M) WEST OF THE WEST CORNER OF THE CONCRETE BLOCK STORE, 3.2 FEET
 EB4195'(1.0 M) NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4195
 EB4195                          STATION RECOVERY (2005)
 EB4195
 EB4195'RECOVERY NOTE BY US POWER SQUADRON 2005 (PKH)
 EB4195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4194 ***********************************************************************
 EB4194  DESIGNATION -  21 084
 EB4194  PID         -  EB4194
 EB4194  STATE/COUNTY-  SC/FLORENCE
 EB4194  COUNTRY     -  US
 EB4194  USGS QUAD   -  TIMMONSVILLE (2017)
 EB4194
 EB4194                         *CURRENT SURVEY CONTROL
 EB4194  ______________________________________________________________________
 EB4194* NAD 83(1986) POSITION- 34 08 34.07   (N) 079 56 45.73   (W)   HD_HELD1
 EB4194* NAVD 88 ORTHO HEIGHT -    45.003 (meters)      147.65  (feet) ADJUSTED
 EB4194  ______________________________________________________________________
 EB4194  GEOID HEIGHT    -        -31.977 (meters)                     GEOID18
 EB4194  DYNAMIC HEIGHT  -         44.959 (meters)      147.50  (feet) COMP
 EB4194  MODELED GRAVITY -    979,661.6   (mgal)                       NAVD 88
 EB4194
 EB4194  VERT ORDER      -  FIRST     CLASS II
 EB4194
 EB4194.The horizontal coordinates were determined by differentially corrected
 EB4194.hand held GPS observations or other comparable positioning techniques
 EB4194.and have an estimated accuracy of +/- 3 meters.
 EB4194
 EB4194.The orthometric height was determined by differential leveling and
 EB4194.adjusted by the NATIONAL GEODETIC SURVEY
 EB4194.in June 1994.
 EB4194
 EB4194.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4194.GEOID18 height accuracy estimate available here.
 EB4194
 EB4194.Click photographs - Photos may exist for this station.
 EB4194
 EB4194.The dynamic height is computed by dividing the NAVD 88
 EB4194.geopotential number by the normal gravity value computed on the
 EB4194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4194.degrees latitude (g = 980.6199 gals.).
 EB4194
 EB4194.The modeled gravity was interpolated from observed gravity values.
 EB4194
 EB4194;                    North         East    Units  Estimated Accuracy
 EB4194;SPC SC       -   256,607.3     706,788.6     MT  (+/- 3 meters HH1 GPS) 
 EB4194
 EB4194_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT9717078490(NAD 83)
 EB4194
 EB4194                          SUPERSEDED SURVEY CONTROL
 EB4194
 EB4194.No superseded survey control is available for this station.
 EB4194
 EB4194_MARKER: DD = SURVEY DISK
 EB4194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4194_STAMPING: 21 084 1993
 EB4194_MARK LOGO: SCGS
 EB4194_PROJECTION: RECESSED 5 CENTIMETERS
 EB4194_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4194+STABILITY: SURFACE MOTION
 EB4194_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4194+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB4194
 EB4194  HISTORY     - Date     Condition        Report By
 EB4194  HISTORY     - 1993     MONUMENTED       SCGS
 EB4194  HISTORY     - 20050309 GOOD             USPSQD
 EB4194  HISTORY     - 20090415 GOOD             SCGS
 EB4194
 EB4194                          STATION DESCRIPTION
 EB4194
 EB4194'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4194'STATION IS LOCATED 0.8 MILE (1.3 KM) NORTHWEST OF TIMMONSVILLE.
 EB4194'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4194'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4194'JUNCTION OF U.S. HIGHWAY 76, STATE HIGHWAY 403 AND STATE ROAD 83 IN
 EB4194'TIMMONSVILLE, GO NORTH NORTHWEST ON HIGHWAY 403 FOR 0.85 MILE
 EB4194'(1.37 KM) TO AN ENTRANCE DRIVEWAY LEFT LEADING TO THE JOHNSON MIDDLE
 EB4194'SCHOOL AND THE STATION NEAR A BRICK ENTRANCE MARKER IN THE SOUTH
 EB4194'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4194'GROUND AND LEVEL WITH THE HIGHWAY, 42.5 FEET (13.0 M) NORTHWEST OF A
 EB4194'POWER POLE DU78/976, 4.3 FEET (1.3 M) WEST OF THE SOUTHWEST CORNER OF
 EB4194'THE BRICK ENTRANCE MARKER, 6.1 FEET (1.9 M) NORTH OF A 0.5-FOOT
 EB4194'BRADFORD PEAR TREE, 62.5 FEET (19.1 M) EAST OF THE FLAG POLE IN FRONT
 EB4194'OF THE SCHOOL, 16.4 FEET (5.0 M) WEST SOUTHWEST OF THE WEST EDGE OF A
 EB4194'SIDEWALK OF THE HIGHWAY, 5.5 FEET (1.7 M) SOUTHEAST OF THE SOUTHEAST
 EB4194'EDGE OF THE CONCRETE CURB OF THE DRIVEWAY. DESCRIBED BY T. HALL.
 EB4194
 EB4194                          STATION RECOVERY (2005)
 EB4194
 EB4194'RECOVERY NOTE BY US POWER SQUADRON 2005 (PKH)
 EB4194'RECOVERED IN GOOD CONDITION.
 EB4194
 EB4194                          STATION RECOVERY (2009)
 EB4194
 EB4194'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4194'STATION IS LOCATED 9.2 MI (14.8 KM) NORTHEAST OF LYNCHBURG, 6.9 MI
 EB4194'(11.1 KM) EAST-SOUTHEAST OF LAMAR, 0.7 MI (1.1 KM) NORTH-NORTHWEST OF
 EB4194'TIMMONSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4194'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4194'
 EB4194'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76, STATE
 EB4194'HIGHWAY 403 AND STATE ROAD 83 (BROCKINGTON STREET AND SMITH STREET) IN
 EB4194'TIMMONSVILLE, GO NORTH-NORTHWEST ON HIGHWAY 403 FOR 0.85 MI (1.4 KM)
 EB4194'TO THE STATION ON THE LEFT NEAR A BRICK ENTRANCE PILLAR IN THE
 EB4194'SOUTHWEST ANGLE OF A DRIVE LEADING TO A BRICK BUILDING (BOYS AND GIRLS
 EB4194'CLUB). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 EB4194'WITH THE HIGHWAY, 43.2 FT (13.2 M) WEST OF THE CENTER OF THE HIGHWAY,
 EB4194'4.4 FT (1.3 M) WEST OF THE SOUTHWEST CORNER OF THE ENTRANCE MARKER,
 EB4194'6.0 FT (1.8 M) NORTH OF A 0.9-FT BRADFORD PEAR TREE, 5.5 FT (1.7 M)
 EB4194'SOUTHEAST OF THE SOUTHEAST EDGE OF THE CONCRETE CURB FOR THE DRIVE,
 EB4194'62.3 FT (19.0 M) EAST OF A FLAG POLE, 42.6 FT (13.0 M) NORTHWEST OF A
 EB4194'POWER POLE DU78BM/9/7/6. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4218 ***********************************************************************
 EB4218  DESIGNATION -  21 086
 EB4218  PID         -  EB4218
 EB4218  STATE/COUNTY-  SC/FLORENCE
 EB4218  COUNTRY     -  US
 EB4218  USGS QUAD   -  FLORENCE WEST (2017)
 EB4218
 EB4218                         *CURRENT SURVEY CONTROL
 EB4218  ______________________________________________________________________
 EB4218* NAD 83(2011) POSITION- 34 13 37.55948(N) 079 47 49.05745(W)   ADJUSTED
 EB4218* NAD 83(2011) ELLIP HT-    10.124 (meters)        (06/27/12)   ADJUSTED
 EB4218* NAD 83(2011) EPOCH   -  2010.00
 EB4218* NAVD 88 ORTHO HEIGHT -    42.263 (meters)      138.66  (feet) ADJUSTED
 EB4218  ______________________________________________________________________
 EB4218  GEOID HEIGHT    -        -32.123 (meters)                     GEOID18
 EB4218  NAD 83(2011) X  -    935,130.554 (meters)                     COMP
 EB4218  NAD 83(2011) Y  - -5,195,655.587 (meters)                     COMP
 EB4218  NAD 83(2011) Z  -  3,567,308.509 (meters)                     COMP
 EB4218  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 EB4218  DYNAMIC HEIGHT  -         42.223 (meters)      138.53  (feet) COMP
 EB4218  MODELED GRAVITY -    979,671.6   (mgal)                       NAVD 88
 EB4218
 EB4218  VERT ORDER      -  FIRST     CLASS II
 EB4218
 EB4218  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4218  Standards:
 EB4218         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4218            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4218  -------------------------------------------------------------------
 EB4218  NETWORK    0.67   0.94           0.29   0.26   0.48     -0.04313981
 EB4218  -------------------------------------------------------------------
 EB4218  Click here for local accuracies and other accuracy information.
 EB4218
 EB4218.The horizontal coordinates were established by GPS observations
 EB4218.and adjusted by the National Geodetic Survey in June 2012.
 EB4218
 EB4218.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4218.been affixed to the stable North American tectonic plate. See 
 EB4218.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4218
 EB4218.The horizontal coordinates are valid at the epoch date displayed above
 EB4218.which is a decimal equivalence of Year/Month/Day.
 EB4218
 EB4218.The orthometric height was determined by differential leveling and
 EB4218.adjusted by the NATIONAL GEODETIC SURVEY
 EB4218.in June 1994.
 EB4218
 EB4218.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4218.GEOID18 height accuracy estimate available here.
 EB4218
 EB4218.Click photographs - Photos may exist for this station.
 EB4218
 EB4218.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4218
 EB4218.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4218
 EB4218.The ellipsoidal height was determined by GPS observations
 EB4218.and is referenced to NAD 83.
 EB4218
 EB4218.The dynamic height is computed by dividing the NAVD 88
 EB4218.geopotential number by the normal gravity value computed on the
 EB4218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4218.degrees latitude (g = 980.6199 gals.).
 EB4218
 EB4218.The modeled gravity was interpolated from observed gravity values.
 EB4218
 EB4218. The following values were computed from the NAD 83(2011) position.
 EB4218
 EB4218;                    North         East     Units Scale Factor Converg.
 EB4218;SPC SC       -   266,106.570   720,425.774   MT  0.99984091   +0 40 01.1
 EB4218;SPC SC       -   873,053.05  2,363,601.62   iFT  0.99984091   +0 40 01.1
 EB4218;UTM  17      - 3,787,991.199   610,804.588   MT  0.99975134   +0 40 36.3
 EB4218
 EB4218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4218!SPC SC       -   0.99999841  x   0.99984091  =   0.99983932
 EB4218!UTM  17      -   0.99999841  x   0.99975134  =   0.99974975
 EB4218
 EB4218:                Primary Azimuth Mark                     Grid Az
 EB4218:SPC SC       -  21 087                                   120 01 59.6
 EB4218:UTM  17      -  21 087                                   120 01 24.4
 EB4218
 EB4218_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1080487991(NAD 83)
 EB4218
 EB4218|---------------------------------------------------------------------|
 EB4218| PID    Reference Object                     Distance      Geod. Az  |
 EB4218|                                                           dddmmss.s |
 EB4218| EB4219 21 087                              APPROX. 0.9 KM 1204200.7 |
 EB4218|---------------------------------------------------------------------|
 EB4218
 EB4218                          SUPERSEDED SURVEY CONTROL
 EB4218
 EB4218  NAD 83(2007)-  34 13 37.55955(N)    079 47 49.05844(W) AD(2002.00) 1
 EB4218  ELLIP H (12/14/09)   10.140  (m)                       GP(2002.00) 2 2
 EB4218  NAVD 88              42.26   (m)          138.6    (f) LEVELING    3  
 EB4218
 EB4218.Superseded values are not recommended for survey control.
 EB4218
 EB4218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4218.See file dsdata.pdf to determine how the superseded data were derived.
 EB4218
 EB4218_MARKER: DD = SURVEY DISK
 EB4218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4218_STAMPING: 21 086 1993
 EB4218_MARK LOGO: SCGS
 EB4218_PROJECTION: RECESSED 5 CENTIMETERS
 EB4218_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4218+STABILITY: SURFACE MOTION
 EB4218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4218+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2017
 EB4218
 EB4218  HISTORY     - Date     Condition        Report By
 EB4218  HISTORY     - 1993     MONUMENTED       SCGS
 EB4218  HISTORY     - 20031122 GOOD             USPSQD
 EB4218  HISTORY     - 20041124 GOOD             USPSQD
 EB4218  HISTORY     - 20060118 GOOD             USPSQD
 EB4218  HISTORY     - 20090427 GOOD             SCGS
 EB4218  HISTORY     - 20170219 GOOD             USPSQD
 EB4218
 EB4218                          STATION DESCRIPTION
 EB4218
 EB4218'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4218'STATION IS LOCATED 2.9 MILES (4.7 KM) NORTHWEST OF FLORENCE.
 EB4218'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4218'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4218'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 AND
 EB4218'U.S. HIGHWAY 52, 3.1 MILES (5.0 KM) NORTHWEST OF FLORENCE, GO
 EB4218'SOUTHEAST ON HIGHWAY 52 FOR 0.1 MILE (0.2 KM) TO A TRAFFIC SIGNAL,
 EB4218'INTERSTATE ACCESS ROAD LEFT AND A PAVED ROAD RIGHT, TURN RIGHT ON THE
 EB4218'PAVED ROAD FOR 0.05 MILE (0.08 KM) TO A FRONTAGE ROAD (STATE ROAD
 EB4218'498), TURN LEFT ON THE FRONTAGE ROAD FOR 0.1 MILE (0.2 KM) TO THE
 EB4218'STATION ON THE LEFT NEAR A CONCRETE HEADWALL.
 EB4218'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EB4218'(15.2 CM) ABOVE ROAD 498, 7.4 FEET (2.3 M) WEST SOUTHWEST OF THE
 EB4218'SOUTH CORNER OF THE HEADWALL OF A 2.0-FOOT CONCRETE PIPE, 17.2 FEET
 EB4218'(5.2 M) NORTHEAST OF THE NORTHEAST EDGE OF THE CONCRETE CURB OF ROAD
 EB4218'498, 10.2 FEET (3.1 M) NORTHEAST OF THE CENTER OF A ROUND METAL
 EB4218'ACCESS COVER SET IN A CONCRETE PAD ABOVE THE CULVERT, 36.6 FEET
 EB4218'(11.2 M) NORTH NORTHWEST OF THE CENTER OF A ROUND METAL ACCESS COVER
 EB4218'OF A DRAIN CULVERT ON ROAD 498, 45.5 FEET (13.9 M) SOUTHWEST OF THE
 EB4218'SOUTHWEST RAIL OF A NEARBY RAILROAD TRACK, 128.2 FEET (39.1 M) SOUTH
 EB4218'OF THE CENTER OF A LARGE METAL BILLBOARD SUPPORT POST, 8.5 FEET
 EB4218'(2.6 M) SOUTH SOUTHWEST OF A WITNESS POST.
 EB4218'DESCRIBED BY T. HALL.
 EB4218
 EB4218                          STATION RECOVERY (2003)
 EB4218
 EB4218'RECOVERY NOTE BY US POWER SQUADRON 2003 (LJK)
 EB4218'RECOVERED IN GOOD CONDITION.
 EB4218
 EB4218                          STATION RECOVERY (2004)
 EB4218
 EB4218'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4218'RECOVERED IN GOOD CONDITION.
 EB4218
 EB4218                          STATION RECOVERY (2006)
 EB4218
 EB4218'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4218'RECOVERED IN GOOD CONDITION.
 EB4218
 EB4218                          STATION RECOVERY (2009)
 EB4218
 EB4218'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4218'STATION IS LOCATED 10.4 MI (16.7 KM) NORTHEAST OF TIMMONSVILLE, 6.8 MI
 EB4218'(10.9 KM) SOUTHEAST OF DARLINGTON, 2.9 MI (4.7 KM) NORTHWEST OF
 EB4218'FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4218'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4218'
 EB4218'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT
 EB4218'164) AND U.S. HIGHWAY 52 (LUCAS STREET), 3.2 MI (5.1 KM) NORTHWEST OF
 EB4218'FLORENCE, GO SOUTHEAST ON HIGHWAY 52 FOR 0.1 MI (0.2 KM) TO A TRAFFIC
 EB4218'SIGNAL, INTERSTATE ACCESS ROAD LEFT AND A PAVED ROAD RIGHT, TURN RIGHT
 EB4218'ON THE PAVED ROAD FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD
 EB4218'498 (FRONTAGE ROAD), TURN LEFT ON ROAD 498 FOR 0.1 MI (0.2 KM) TO THE
 EB4218'STATION ON THE LEFT NEAR A CONCRETE HEADWALL. STATION IS A CONCRETE
 EB4218'POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE ROAD 498, 17.3
 EB4218'FT (5.3 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE CONCRETE CURB FOR
 EB4218'ROAD 498, 10.3 FT (3.1 M) NORTHEAST OF THE CENTER OF A ROUND METAL
 EB4218'COVER SET IN A CONCRETE PAD ABOVE THE CULVERT, 12.9 FT (3.9 M) NORTH
 EB4218'OF THE CENTER OF A METAL WELL MONITORING ACCESS COVER, 7.7 FT (2.3 M)
 EB4218'WEST-SOUTHWEST OF THE SOUTH CORNER OF THE CONCRETE HEADWALL, 8.2 FT
 EB4218'(2.5 M) SOUTH-SOUTHWEST OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 EB4218
 EB4218                          STATION RECOVERY (2017)
 EB4218
 EB4218'RECOVERY NOTE BY US POWER SQUADRON 2017 (GDS)
 EB4218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4219 ***********************************************************************
 EB4219  DESIGNATION -  21 087
 EB4219  PID         -  EB4219
 EB4219  STATE/COUNTY-  SC/FLORENCE
 EB4219  COUNTRY     -  US
 EB4219  USGS QUAD   -  FLORENCE WEST (2017)
 EB4219
 EB4219                         *CURRENT SURVEY CONTROL
 EB4219  ______________________________________________________________________
 EB4219* NAD 83(2011) POSITION- 34 13 23.42454(N) 079 47 20.40057(W)   ADJUSTED
 EB4219* NAD 83(2011) ELLIP HT-     9.306 (meters)        (06/27/12)   ADJUSTED
 EB4219* NAD 83(2011) EPOCH   -  2010.00
 EB4219* NAVD 88 ORTHO HEIGHT -    41.432 (meters)      135.93  (feet) ADJUSTED
 EB4219  ______________________________________________________________________
 EB4219  GEOID HEIGHT    -        -32.138 (meters)                     GEOID18
 EB4219  NAD 83(2011) X  -    935,895.696 (meters)                     COMP
 EB4219  NAD 83(2011) Y  - -5,195,766.038 (meters)                     COMP
 EB4219  NAD 83(2011) Z  -  3,566,947.930 (meters)                     COMP
 EB4219  LAPLACE CORR    -         -2.35  (seconds)                    DEFLEC18
 EB4219  DYNAMIC HEIGHT  -         41.392 (meters)      135.80  (feet) COMP
 EB4219  MODELED GRAVITY -    979,671.7   (mgal)                       NAVD 88
 EB4219
 EB4219  VERT ORDER      -  FIRST     CLASS II
 EB4219
 EB4219  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4219  Standards:
 EB4219         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4219            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4219  -------------------------------------------------------------------
 EB4219  NETWORK    0.69   0.96           0.30   0.26   0.49     -0.03132496
 EB4219  -------------------------------------------------------------------
 EB4219  Click here for local accuracies and other accuracy information.
 EB4219
 EB4219.The horizontal coordinates were established by GPS observations
 EB4219.and adjusted by the National Geodetic Survey in June 2012.
 EB4219
 EB4219.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4219.been affixed to the stable North American tectonic plate. See 
 EB4219.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4219
 EB4219.The horizontal coordinates are valid at the epoch date displayed above
 EB4219.which is a decimal equivalence of Year/Month/Day.
 EB4219
 EB4219.The orthometric height was determined by differential leveling and
 EB4219.adjusted by the NATIONAL GEODETIC SURVEY
 EB4219.in June 1994.
 EB4219
 EB4219.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4219.GEOID18 height accuracy estimate available here.
 EB4219
 EB4219.Click photographs - Photos may exist for this station.
 EB4219
 EB4219.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4219
 EB4219.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4219
 EB4219.The ellipsoidal height was determined by GPS observations
 EB4219.and is referenced to NAD 83.
 EB4219
 EB4219.The dynamic height is computed by dividing the NAVD 88
 EB4219.geopotential number by the normal gravity value computed on the
 EB4219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4219.degrees latitude (g = 980.6199 gals.).
 EB4219
 EB4219.The modeled gravity was interpolated from observed gravity values.
 EB4219
 EB4219. The following values were computed from the NAD 83(2011) position.
 EB4219
 EB4219;                    North         East     Units Scale Factor Converg.
 EB4219;SPC SC       -   265,679.695   721,164.153   MT  0.99984025   +0 40 17.0
 EB4219;SPC SC       -   871,652.54  2,366,024.12   iFT  0.99984025   +0 40 17.0
 EB4219;UTM  17      - 3,787,564.488   611,542.975   MT  0.99975337   +0 40 52.2
 EB4219
 EB4219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4219!SPC SC       -   0.99999854  x   0.99984025  =   0.99983879
 EB4219!UTM  17      -   0.99999854  x   0.99975337  =   0.99975191
 EB4219
 EB4219:                Primary Azimuth Mark                     Grid Az
 EB4219:SPC SC       -  21 086                                   300 01 59.8
 EB4219:UTM  17      -  21 086                                   300 01 24.6
 EB4219
 EB4219_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1154287564(NAD 83)
 EB4219
 EB4219|---------------------------------------------------------------------|
 EB4219| PID    Reference Object                     Distance      Geod. Az  |
 EB4219|                                                           dddmmss.s |
 EB4219| EB4218 21 086                              APPROX. 0.9 KM 3004216.8 |
 EB4219|---------------------------------------------------------------------|
 EB4219
 EB4219                          SUPERSEDED SURVEY CONTROL
 EB4219
 EB4219  NAD 83(2007)-  34 13 23.42460(N)    079 47 20.40152(W) AD(2002.00) 1
 EB4219  ELLIP H (12/14/09)    9.319  (m)                       GP(2002.00) 2 2
 EB4219  NAVD 88              41.43   (m)          135.9    (f) LEVELING    3  
 EB4219
 EB4219.Superseded values are not recommended for survey control.
 EB4219
 EB4219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4219.See file dsdata.pdf to determine how the superseded data were derived.
 EB4219
 EB4219_MARKER: DD = SURVEY DISK
 EB4219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4219_STAMPING: 21 087 1993
 EB4219_MARK LOGO: SCGS
 EB4219_PROJECTION: RECESSED 5 CENTIMETERS
 EB4219_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4219+STABILITY: SURFACE MOTION
 EB4219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4219+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2019
 EB4219
 EB4219  HISTORY     - Date     Condition        Report By
 EB4219  HISTORY     - 1993     MONUMENTED       SCGS
 EB4219  HISTORY     - 20031122 GOOD             USPSQD
 EB4219  HISTORY     - 20041124 GOOD             USPSQD
 EB4219  HISTORY     - 20060118 GOOD             USPSQD
 EB4219  HISTORY     - 20090427 GOOD             SCGS
 EB4219  HISTORY     - 20190724 GOOD             USPSQD
 EB4219
 EB4219                          STATION DESCRIPTION
 EB4219
 EB4219'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4219'STATION IS LOCATED 2.45 MILES (3.94 KM) NORTH NORTHWEST OF FLORENCE.
 EB4219'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4219'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4219'JUNCTION OVERPASS OF INTERSTATE 95 AND U.S. HIGHWAY 52, 3.1 MILES
 EB4219'(5.0 KM) NORTHWEST OF FLORENCE, GO SOUTHEAST ON HIGHWAY 52 FOR 0.75
 EB4219'MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 63 (MECHANICSVILLE ROAD)
 EB4219', TURN LEFT ON ROAD 63 FOR 0.1 MILE (0.2 KM) TO A PAVED ROAD RIGHT
 EB4219'(WEST INTERSTATE BOULEVARD) AND THE STATION IN THE NORTHEAST ANGLE
 EB4219'NEAR THE SOUTHWEST CORNER OF A BRICK WALL AROUND UNDERGROUND UTILITY
 EB4219'PIPE VALVES. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4219'LEVEL WITH THE ROADS, 2.0 FEET (0.6 M) NORTHWEST OF THE SOUTHWEST
 EB4219'CORNER OF THE BRICK WALL, 41.0 FEET (12.5 M) EAST SOUTHEAST OF THE
 EB4219'CENTER OF ROAD 63, 29.5 FEET (9.0 M) NORTH NORTHEAST OF THE CENTER OF
 EB4219'INTERSTATE BOULEVARD, 74.7 FEET (22.8 M) WEST OF THE SOUTHWEST CORNER
 EB4219'OF A BRICK HOUSE, 37.5 FEET (11.4 M) SOUTH SOUTHWEST OF THE CENTER OF
 EB4219'A PAVED DRIVEWAY LEADING TO A BRICK HOUSE, 10.7 FEET (3.3 M) EAST
 EB4219'NORTHEAST OF A WITNESS POST AT A STOP SIGN POST. DESCRIBED BY T.
 EB4219'HALL.
 EB4219
 EB4219                          STATION RECOVERY (2003)
 EB4219
 EB4219'RECOVERY NOTE BY US POWER SQUADRON 2003 (LJK)
 EB4219'RECOVERED IN GOOD CONDITION.
 EB4219
 EB4219                          STATION RECOVERY (2004)
 EB4219
 EB4219'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4219'RECOVERED IN GOOD CONDITION.
 EB4219
 EB4219                          STATION RECOVERY (2006)
 EB4219
 EB4219'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4219'RECOVERED IN GOOD CONDITION.
 EB4219
 EB4219                          STATION RECOVERY (2009)
 EB4219
 EB4219'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4219'STATION IS LOCATED 10.6 MI (17.1 KM) NORTHEAST OF TIMMONSVILLE, 7.3 MI
 EB4219'(11.7 KM) SOUTHEAST OF DARLINGTON, 2.4 MI (3.9 KM) NORTHWEST OF
 EB4219'FLORENCE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4219'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4219'
 EB4219'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT
 EB4219'164) AND STATE HIGHWAY 52 (LUCAS STREET), 3.2 MI (5.1 KM) NORTHWEST OF
 EB4219'FLORENCE, GO SOUTHEAST ON HIGHWAY 52 FOR 0.75 MI (1.2 KM) TO THE
 EB4219'JUNCTION OF STATE ROAD 63 (MECHANICSVILLE ROAD), TURN LEFT ON ROAD 63
 EB4219'FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A BRICK ENCLOSURE
 EB4219'FOR UTILITY PIPES IN THE NORTHEAST ANGLE OF THE JUNCTION OF A PAVED
 EB4219'ROAD (INTERSTATE BOULEVARD). STATION IS A CONCRETE POST RECESSED 0.2
 EB4219'FT (0.1 M) AND LEVEL WITH THE ROADS, 40.1 FT (12.2 M) EAST-SOUTHEAST
 EB4219'OF THE CENTER OF ROAD 63, 28.5 FT (8.7 M) NORTH-NORTHEAST OF THE
 EB4219'CENTER OF INTERSTATE BOULEVARD, 1.8 FT (0.5 M) NORTHWEST OF THE
 EB4219'SOUTHWEST CORNER OF THE BRICK ENCLOSURE, 38.2 FT (11.6 M)
 EB4219'SOUTH-SOUTHWEST OF THE CENTER OF A PAVED DRIVE LEADING TO A BRICK
 EB4219'HOUSE (NO NUMBER), 10.5 FT (3.2 M) NORTHEAST OF A WITNESS POST AT A
 EB4219'STOP SIGN POST. RECOVERED BY J.B.  SMOAK.
 EB4219
 EB4219                          STATION RECOVERY (2019)
 EB4219
 EB4219'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 EB4219'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4220 ***********************************************************************
 EB4220  DESIGNATION -  21 088
 EB4220  PID         -  EB4220
 EB4220  STATE/COUNTY-  SC/FLORENCE
 EB4220  COUNTRY     -  US
 EB4220  USGS QUAD   -  FLORENCE WEST (2017)
 EB4220
 EB4220                         *CURRENT SURVEY CONTROL
 EB4220  ______________________________________________________________________
 EB4220* NAD 83(1986) POSITION- 34 12 22.4    (N) 079 46 15.8    (W)   HD_HELD2
 EB4220* NAVD 88 ORTHO HEIGHT -    43.526 (meters)      142.80  (feet) ADJUSTED
 EB4220  ______________________________________________________________________
 EB4220  GEOID HEIGHT    -        -32.176 (meters)                     GEOID18
 EB4220  DYNAMIC HEIGHT  -         43.484 (meters)      142.66  (feet) COMP
 EB4220  MODELED GRAVITY -    979,671.4   (mgal)                       NAVD 88
 EB4220
 EB4220  VERT ORDER      -  FIRST     CLASS II
 EB4220
 EB4220.The horizontal coordinates were established by autonomous hand held GPS
 EB4220.observations and have an estimated accuracy of +/- 10 meters.
 EB4220
 EB4220.The orthometric height was determined by differential leveling and
 EB4220.adjusted by the NATIONAL GEODETIC SURVEY
 EB4220.in June 1994.
 EB4220
 EB4220.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4220.GEOID18 height accuracy estimate available here.
 EB4220
 EB4220.Click photographs - Photos may exist for this station.
 EB4220
 EB4220.The dynamic height is computed by dividing the NAVD 88
 EB4220.geopotential number by the normal gravity value computed on the
 EB4220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4220.degrees latitude (g = 980.6199 gals.).
 EB4220
 EB4220.The modeled gravity was interpolated from observed gravity values.
 EB4220
 EB4220;                    North         East    Units  Estimated Accuracy
 EB4220;SPC SC       -   263,819.      722,840.      MT  (+/- 10 meters HH2 GPS)
 EB4220
 EB4220_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1321885704(NAD 83)
 EB4220
 EB4220                          SUPERSEDED SURVEY CONTROL
 EB4220
 EB4220.No superseded survey control is available for this station.
 EB4220
 EB4220_MARKER: DD = SURVEY DISK
 EB4220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4220_STAMPING: 21 088 1993
 EB4220_MARK LOGO: SCGS
 EB4220_PROJECTION: FLUSH
 EB4220_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4220+STABILITY: SURFACE MOTION
 EB4220_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4220+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2019
 EB4220
 EB4220  HISTORY     - Date     Condition        Report By
 EB4220  HISTORY     - 1993     MONUMENTED       SCGS
 EB4220  HISTORY     - 20031122 GOOD             USPSQD
 EB4220  HISTORY     - 20041123 GOOD             USPSQD
 EB4220  HISTORY     - 20060117 GOOD             USPSQD
 EB4220  HISTORY     - 20190722 GOOD             USPSQD
 EB4220
 EB4220                          STATION DESCRIPTION
 EB4220
 EB4220'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4220'STATION IS LOCATED IN FLORENCE. OWNERSHIP--HORNES TIRE SERVICE,
 EB4220'FLORENCE, SC 29501, PHONE 803-678-4124 OR 803-669-2121, CONTACT-TOMMY
 EB4220'LYNCH. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52,
 EB4220'301 (NORTH IRBY STREET) AND 301 (WEST LUCAS STREET), 0.75 MILE
 EB4220'(1.21 KM) NORTH OF FLORENCE, GO NORTHWEST ON HIGHWAY 52 FOR 0.2 MILE
 EB4220'(0.3 KM) TO NORTH COLT STREET LEFT, TURN LEFT ON NORTH COLT STREET
 EB4220'CROSSING RAILROAD TRACKS FOR 0.05 MILE (0.08 KM) TO AN ENTRANCE
 EB4220'DRIVEWAY LEFT AT HORNES TIRE SERVICE AND THE STATION NEAR THE
 EB4220'NORTHWEST CORNER OF A LARGE METAL BUILDING. STATION IS A CONCRETE
 EB4220'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 82.9 FEET
 EB4220'(25.3 M) SOUTH SOUTHWEST OF A METAL SIGN POST FOR A LIGHTED SIGN
 EB4220'(B.F. GOODRICH/HORNES TIRE SERVICE), 2.7 FEET (0.8 M) WEST OF THE
 EB4220'NORTHWEST CORNER OF THE FOUNDATION OF THE BUILDING, 42.0 FEET
 EB4220'(12.8 M) EAST SOUTHEAST OF THE EAST EDGE OF THE SIDEWALK OF NORTH
 EB4220'COLT STREET, 97.0 FEET (29.6 M) WEST OF THE WEST RAIL OF THE RAILROAD
 EB4220'TRACKS, 72.8 FEET (22.2 M) SOUTH OF A POWER POLE T/373 WITH GUY WIRE,
 EB4220'92.3 FEET (28.1 M) NORTHEAST OF A POWER POLE NUMBER 374. DESCRIBED BY
 EB4220'T. HALL.
 EB4220
 EB4220                          STATION RECOVERY (2003)
 EB4220
 EB4220'RECOVERY NOTE BY US POWER SQUADRON 2003 (PKH)
 EB4220'RECOVERED IN GOOD CONDITION.
 EB4220
 EB4220                          STATION RECOVERY (2004)
 EB4220
 EB4220'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4220'RECOVERED IN GOOD CONDITION.
 EB4220
 EB4220                          STATION RECOVERY (2006)
 EB4220
 EB4220'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4220'RECOVERED IN GOOD CONDITION.
 EB4220
 EB4220                          STATION RECOVERY (2019)
 EB4220
 EB4220'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 EB4220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4217 ***********************************************************************
 EB4217  DESIGNATION -  21 089
 EB4217  PID         -  EB4217
 EB4217  STATE/COUNTY-  SC/FLORENCE
 EB4217  COUNTRY     -  US
 EB4217  USGS QUAD   -  FLORENCE WEST (2017)
 EB4217
 EB4217                         *CURRENT SURVEY CONTROL
 EB4217  ______________________________________________________________________
 EB4217* NAD 83(1986) POSITION- 34 14 22.     (N) 079 48 39.     (W)   SCALED
 EB4217* NAVD 88 ORTHO HEIGHT -    42.423 (meters)      139.18  (feet) ADJUSTED
 EB4217  ______________________________________________________________________
 EB4217  GEOID HEIGHT    -        -32.095 (meters)                     GEOID18
 EB4217  DYNAMIC HEIGHT  -         42.382 (meters)      139.05  (feet) COMP
 EB4217  MODELED GRAVITY -    979,671.2   (mgal)                       NAVD 88
 EB4217
 EB4217  VERT ORDER      -  FIRST     CLASS II
 EB4217
 EB4217.The horizontal coordinates were scaled from a map and have
 EB4217.an estimated accuracy of +/- 6 seconds.
 EB4217
 EB4217.The orthometric height was determined by differential leveling and
 EB4217.adjusted by the NATIONAL GEODETIC SURVEY
 EB4217.in June 1994.
 EB4217
 EB4217.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4217.GEOID18 height accuracy estimate available here.
 EB4217
 EB4217.Click photographs - Photos may exist for this station.
 EB4217
 EB4217.The dynamic height is computed by dividing the NAVD 88
 EB4217.geopotential number by the normal gravity value computed on the
 EB4217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4217.degrees latitude (g = 980.6199 gals.).
 EB4217
 EB4217.The modeled gravity was interpolated from observed gravity values.
 EB4217
 EB4217;                    North         East    Units  Estimated Accuracy
 EB4217;SPC SC       -   267,460.      719,130.      MT  (+/- 180 meters Scaled)
 EB4217
 EB4217_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT095893(NAD 83)
 EB4217
 EB4217                          SUPERSEDED SURVEY CONTROL
 EB4217
 EB4217.No superseded survey control is available for this station.
 EB4217
 EB4217_MARKER: DD = SURVEY DISK
 EB4217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4217_STAMPING: 21 089 1993
 EB4217_MARK LOGO: SCGS
 EB4217_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4217+STABILITY: SURFACE MOTION
 EB4217_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4217+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2006
 EB4217
 EB4217  HISTORY     - Date     Condition        Report By
 EB4217  HISTORY     - 1993     MONUMENTED       SCGS
 EB4217  HISTORY     - 20031122 GOOD             USPSQD
 EB4217  HISTORY     - 20041124 GOOD             USPSQD
 EB4217  HISTORY     - 20060118 GOOD             USPSQD
 EB4217
 EB4217                          STATION DESCRIPTION
 EB4217
 EB4217'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4217'STATION IS LOCATED 5.6 MILES (9.0 KM) SOUTHEAST OF DARLINGTON, 4.0
 EB4217'MILES (6.4 KM) NORTHWEST OF FLORENCE. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4217'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4217'803-737-1350.
 EB4217'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 AND
 EB4217'U.S. HIGHWAY 52, 3.1 MILES (5.0 KM) NORTHWEST OF FLORENCE, GO
 EB4217'NORTHWEST ON HIGHWAY 52 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF
 EB4217'STATE ROAD 1466, CONTINUE ON HIGHWAY 52 FOR 0.05 MILE (0.08 KM) TO
 EB4217'THE ENTRANCE DRIVE TO THE PEE DEE STATE FARMERS MARKET AND THE
 EB4217'STATION NEAR THE SIGN FOR THE MARKET IN THE EAST ANGLE OF THE DRIVE.
 EB4217'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EB4217'(15.2 CM) BELOW THE HIGHWAY, 5.0 FEET (1.5 M) SOUTH SOUTHEAST OF THE
 EB4217'LEG OF THE SIGN, 50.9 FEET (15.5 M) NORTHEAST OF THE CENTER OF THE
 EB4217'NORTHWEST BOUND LANES OF HIGHWAY 52, 7.1 FEET (2.2 M) WEST NORTHWEST
 EB4217'OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE, 148.0 FEET (45.1 M)
 EB4217'NORTHWEST OF A POWER POLE S21/3/4/3, 58.3 FEET (17.8 M) SOUTHEAST OF
 EB4217'THE CENTER OF THE MAIN ENTRANCE DRIVE.
 EB4217'DESCRIBED BY M.H. DAWSON.
 EB4217
 EB4217                          STATION RECOVERY (2003)
 EB4217
 EB4217'RECOVERY NOTE BY US POWER SQUADRON 2003 (LJK)
 EB4217'RECENT LANDSCAPING BURIED MARKER 0.2 FEET
 EB4217
 EB4217                          STATION RECOVERY (2004)
 EB4217
 EB4217'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB4217'RECOVERED IN GOOD CONDITION.
 EB4217
 EB4217                          STATION RECOVERY (2006)
 EB4217
 EB4217'RECOVERY NOTE BY US POWER SQUADRON 2006
 EB4217'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3380 ***********************************************************************
 DE3380  DESIGNATION -  21 NW 12
 DE3380  PID         -  DE3380
 DE3380  STATE/COUNTY-  SC/AIKEN
 DE3380  COUNTRY     -  US
 DE3380  USGS QUAD   -  AIKEN NW (2017)
 DE3380
 DE3380                         *CURRENT SURVEY CONTROL
 DE3380  ______________________________________________________________________
 DE3380* NAD 83(2011) POSITION- 33 39 33.15218(N) 081 42 02.37761(W)   ADJUSTED
 DE3380* NAD 83(2011) ELLIP HT-   104.774 (meters)        (06/27/12)   ADJUSTED
 DE3380* NAD 83(2011) EPOCH   -  2010.00
 DE3380* NAVD 88 ORTHO HEIGHT -   135.277 (meters)      443.82  (feet) ADJUSTED
 DE3380  ______________________________________________________________________
 DE3380  GEOID HEIGHT    -        -30.495 (meters)                     GEOID18
 DE3380  NAD 83(2011) X  -    767,104.518 (meters)                     COMP
 DE3380  NAD 83(2011) Y  - -5,258,734.690 (meters)                     COMP
 DE3380  NAD 83(2011) Z  -  3,515,104.080 (meters)                     COMP
 DE3380  LAPLACE CORR    -         -2.93  (seconds)                    DEFLEC18
 DE3380  DYNAMIC HEIGHT  -        135.132 (meters)      443.35  (feet) COMP
 DE3380  MODELED GRAVITY -    979,568.1   (mgal)                       NAVD 88
 DE3380
 DE3380  VERT ORDER      -  FIRST     CLASS II
 DE3380
 DE3380  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3380  Standards:
 DE3380         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3380            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3380  -------------------------------------------------------------------
 DE3380  NETWORK    1.54   1.37           0.69   0.56   0.70      0.05650697
 DE3380  -------------------------------------------------------------------
 DE3380  Click here for local accuracies and other accuracy information.
 DE3380
 DE3380.The horizontal coordinates were established by GPS observations
 DE3380.and adjusted by the National Geodetic Survey in June 2012.
 DE3380
 DE3380.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3380.been affixed to the stable North American tectonic plate. See 
 DE3380.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3380
 DE3380.The horizontal coordinates are valid at the epoch date displayed above
 DE3380.which is a decimal equivalence of Year/Month/Day.
 DE3380
 DE3380.The orthometric height was determined by differential leveling and
 DE3380.adjusted by the NATIONAL GEODETIC SURVEY
 DE3380.in April 1994.
 DE3380
 DE3380.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3380.GEOID18 height accuracy estimate available here.
 DE3380
 DE3380.Click photographs - Photos may exist for this station.
 DE3380
 DE3380.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3380
 DE3380.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3380
 DE3380.The ellipsoidal height was determined by GPS observations
 DE3380.and is referenced to NAD 83.
 DE3380
 DE3380.The dynamic height is computed by dividing the NAVD 88
 DE3380.geopotential number by the normal gravity value computed on the
 DE3380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3380.degrees latitude (g = 980.6199 gals.).
 DE3380
 DE3380.The modeled gravity was interpolated from observed gravity values.
 DE3380
 DE3380. The following values were computed from the NAD 83(2011) position.
 DE3380
 DE3380;                    North         East     Units Scale Factor Converg.
 DE3380;SPC SC       -   202,702.556   544,626.193   MT  0.99979367   -0 23 18.4
 DE3380;SPC SC       -   665,034.63  1,786,831.34   iFT  0.99979367   -0 23 18.4
 DE3380;UTM  17      - 3,724,590.946   435,037.652   MT  0.99965203   -0 23 18.1
 DE3380
 DE3380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3380!SPC SC       -   0.99998355  x   0.99979367  =   0.99977723
 DE3380!UTM  17      -   0.99998355  x   0.99965203  =   0.99963559
 DE3380
 DE3380_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3503724590(NAD 83)
 DE3380
 DE3380                          SUPERSEDED SURVEY CONTROL
 DE3380
 DE3380  NAD 83(2007)-  33 39 33.15234(N)    081 42 02.37829(W) AD(2002.00) 0
 DE3380  ELLIP H (02/10/07)  104.798  (m)                       GP(2002.00)    
 DE3380  NAD 83(2001)-  33 39 33.15212(N)    081 42 02.37851(W) AD(       ) 1
 DE3380  ELLIP H (03/13/03)  104.803  (m)                       GP(       ) 4 2
 DE3380  NAD 83(1986)-  33 39 33.16222(N)    081 42 02.37480(W) AD(       ) 1
 DE3380  NAD 83(1995)-  33 39 33.15203(N)    081 42 02.37827(W) AD(       ) 1
 DE3380  ELLIP H (11/18/02)  104.857  (m)                       GP(       ) 4 2
 DE3380  NAVD 88             135.28   (m)          443.8    (f) LEVELING    3  
 DE3380
 DE3380.Superseded values are not recommended for survey control.
 DE3380
 DE3380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3380.See file dsdata.pdf to determine how the superseded data were derived.
 DE3380
 DE3380_MARKER: P = PIPE CAP
 DE3380_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3380_STAMPING: 21 NW 12
 DE3380_MARK LOGO: SC0020
 DE3380_PROJECTION: RECESSED 5 CENTIMETERS
 DE3380_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3380+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2000
 DE3380_ROD/PIPE-DEPTH: 0.76 meters
 DE3380
 DE3380  HISTORY     - Date     Condition        Report By
 DE3380  HISTORY     - UNK      MONUMENTED       SC0020
 DE3380  HISTORY     - 19921112 GOOD             SCGS
 DE3380  HISTORY     - 20000724 GOOD             SCGS
 DE3380  HISTORY     - 20030825 MARK NOT FOUND   USPSQD
 DE3380
 DE3380                          STATION DESCRIPTION
 DE3380
 DE3380'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3380'STATION IS LOCATED 6.95 MILES (11.18 KM) NORTH OF AIKEN, 6.8 MILES
 DE3380'(10.9 KM) NORTHEAST OF VAUCLUSE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3380'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3380'803-737-1350.
 DE3380'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY
 DE3380'20 AND U.S. HIGHWAY 1, 7.8 MILES (12.6 KM) NORTH NORTHEAST OF AIKEN,
 DE3380'GO NORTH ON HIGHWAY 1 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF
 DE3380'STATE ROAD 153 (SHILOH CHURCH ROAD), TURN LEFT ON ROAD 153 FOR 1.7
 DE3380'MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 1925 (HAMELIN ROAD) AND
 DE3380'THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE JUNCTION.
 DE3380'STATION IS A PIPE MARK WITH CAP RECESSED 0.2 FOOT (6.1 CM) AND 3.0
 DE3380'FEET (0.9 M) ABOVE ROAD 1925, 47.7 FEET (14.5 M) NORTH OF THE CENTER
 DE3380'OF ROAD 153, 44.2 FEET (13.5 M) EAST OF THE CENTER OF ROAD 1925, 13.3
 DE3380'FEET (4.1 M) NORTH OF THE POWER POLE NUMBER 04011/404-2-9.4-8.4, 11.0
 DE3380'FEET (3.4 M) NORTH OF A TELEPHONE JUNCTION BOX, 142.6 FEET (43.5 M)
 DE3380'NORTHEAST OF BENCH MARK T 51, 0.9 FOOT (27.4 CM) WEST OF A WITNESS
 DE3380'POST.
 DE3380'RECOVERED BY T. HALL.
 DE3380
 DE3380                          STATION RECOVERY (2000)
 DE3380
 DE3380'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3380'STATION IS LOCATED 6.9 MILES (11.1 KM) NORTH NORTHEAST OF AIKEN, 16.0
 DE3380'MILES (25.7 KM) SOUTHEAST OF EDGEFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3380'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3380'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE3380'INTERSTATE 20 (EXIT 22) AND U.S.  HIGHWAY 1 (COLUMBIA HIGHWAY) , 7.7
 DE3380'MILES (12.4 KM) NORTH NORTHEAST OF AIKEN, GO NORTH ON HIGHWAY 1 FOR
 DE3380'0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 153 (SHILOH CHURCH
 DE3380'ROAD) , TURN LEFT ROAD 153 FOR 1.7 MILES (2.7 KM) TO THE STATION ON
 DE3380'THE RIGHT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 DE3380'STATE ROAD 1925 (HAMELIN ROAD) .  STATION IS A PIPE CAP ATTACHED TO AN
 DE3380'ALUMINUM PIPE RECESSED 0.4 FOOT (12.2 CM) AND 3.0 FEET (0.9 M) ABOVE
 DE3380'THE ROAD, 47.2 FEET (14.4 M) NORTH OF THE CENTER OF ROAD 153, 44.0
 DE3380'FEET (13.4 M) EAST OF THE CENTER OF ROAD 1925, 13.4 FEET (4.1 M) NORTH
 DE3380'OF THE POWER POLE NUMBER 04011/404-2-9.4-8.4, 10.0 FEET (3.0 M) NORTH
 DE3380'OF A TELEPHONE JUNCTION BOX, 28.4 FEET (8.7 M) EAST SOUTHEAST OF A
 DE3380'MANHOLE COVER IN A CONCRETE CURB.  RECOVERED BY J.B.  SMOAK.
 DE3380
 DE3380                          STATION RECOVERY (2003)
 DE3380
 DE3380'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3380'NO WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2033 ***********************************************************************
 DE2033  HT_MOD      -  This is a Height Modernization Survey Station.
 DE2033  DESIGNATION -  210
 DE2033  PID         -  DE2033
 DE2033  STATE/COUNTY-  SC/CALHOUN
 DE2033  COUNTRY     -  US
 DE2033  USGS QUAD   -  LONE STAR (2017)
 DE2033
 DE2033                         *CURRENT SURVEY CONTROL
 DE2033  ______________________________________________________________________
 DE2033* NAD 83(2011) POSITION- 33 37 49.19709(N) 080 32 45.15385(W)   ADJUSTED
 DE2033* NAD 83(2011) ELLIP HT-     3.629 (meters)        (06/27/12)   ADJUSTED
 DE2033* NAD 83(2011) EPOCH   -  2010.00
 DE2033* NAVD 88 ORTHO HEIGHT -    35.09  (meters)      115.1   (feet) GPS OBS
 DE2033  ______________________________________________________________________
 DE2033  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE2033  GEOID HEIGHT    -        -31.419 (meters)                     GEOID03
 DE2033  GEOID HEIGHT    -        -31.448 (meters)                     GEOID18
 DE2033  NAD 83(2011) X  -    873,207.883 (meters)                     COMP
 DE2033  NAD 83(2011) Y  - -5,243,874.224 (meters)                     COMP
 DE2033  NAD 83(2011) Z  -  3,512,381.678 (meters)                     COMP
 DE2033  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 DE2033
 DE2033  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE2033  Standards:
 DE2033         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE2033            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE2033  -------------------------------------------------------------------
 DE2033  NETWORK    1.93   1.53           0.86   0.70   0.78     -0.11387819
 DE2033  -------------------------------------------------------------------
 DE2033  Click here for local accuracies and other accuracy information.
 DE2033
 DE2033.The horizontal coordinates were established by GPS observations
 DE2033.and adjusted by the National Geodetic Survey in June 2012.
 DE2033
 DE2033.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE2033.been affixed to the stable North American tectonic plate. See 
 DE2033.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE2033
 DE2033.The horizontal coordinates are valid at the epoch date displayed above
 DE2033.which is a decimal equivalence of Year/Month/Day.
 DE2033
 DE2033.The orthometric height was determined by GPS observations and a
 DE2033.high-resolution geoid model using precise GPS observation and
 DE2033.processing techniques.
 DE2033
 DE2033.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2033.GEOID18 height accuracy estimate available here.
 DE2033
 DE2033.Click photographs - Photos may exist for this station.
 DE2033
 DE2033.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE2033
 DE2033.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2033
 DE2033.The ellipsoidal height was determined by GPS observations
 DE2033.and is referenced to NAD 83.
 DE2033
 DE2033. The following values were computed from the NAD 83(2011) position.
 DE2033
 DE2033;                    North         East     Units Scale Factor Converg.
 DE2033;SPC SC       -   199,372.664   651,726.183   MT  0.99979389   +0 15 06.4
 DE2033;SPC SC       -   654,109.79  2,138,209.26   iFT  0.99979389   +0 15 06.4
 DE2033;UTM  17      - 3,721,261.656   542,118.321   MT  0.99962187   +0 15 05.4
 DE2033
 DE2033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2033!SPC SC       -   0.99999943  x   0.99979389  =   0.99979332
 DE2033!UTM  17      -   0.99999943  x   0.99962187  =   0.99962130
 DE2033
 DE2033:                Primary Azimuth Mark                     Grid Az
 DE2033:SPC SC       -  211                                      255 10 19.4
 DE2033:UTM  17      -  211                                      255 10 20.4
 DE2033
 DE2033_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4211821261(NAD 83)
 DE2033
 DE2033|---------------------------------------------------------------------|
 DE2033| PID    Reference Object                     Distance      Geod. Az  |
 DE2033|                                                           dddmmss.s |
 DE2033| DE2034 211                                 APPROX. 1.4 KM 2552525.8 |
 DE2033|---------------------------------------------------------------------|
 DE2033
 DE2033                          SUPERSEDED SURVEY CONTROL
 DE2033
 DE2033  NAD 83(2007)-  33 37 49.19758(N)    080 32 45.15486(W) AD(2002.00) 0
 DE2033  ELLIP H (02/10/07)    3.660  (m)                       GP(2002.00)    
 DE2033  NAD 83(2001)-  33 37 49.19714(N)    080 32 45.15484(W) AD(       ) 1
 DE2033  ELLIP H (05/06/05)    3.643  (m)                       GP(       ) 4 2
 DE2033  NAD 83(2001)-  33 37 49.19787(N)    080 32 45.15518(W) AD(       ) 2
 DE2033  NAD 83(1986)-  33 37 49.20836(N)    080 32 45.15393(W) AD(       ) 2
 DE2033  NAD 27      -  33 37 48.62871(N)    080 32 45.85316(W) AD(       ) 2
 DE2033  NGVD 29 (07/19/86)   35.40   (m)          116.1    (f) LEVELING    3  
 DE2033
 DE2033.Superseded values are not recommended for survey control.
 DE2033
 DE2033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2033.See file dsdata.pdf to determine how the superseded data were derived.
 DE2033
 DE2033_MARKER: DD = SURVEY DISK
 DE2033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2033_STAMPING: 210 1977
 DE2033_MARK LOGO: SCPA
 DE2033_PROJECTION: PROJECTING 3 CENTIMETERS
 DE2033_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2033+STABILITY: SURFACE MOTION
 DE2033_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE2033+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2020
 DE2033
 DE2033  HISTORY     - Date     Condition        Report By
 DE2033  HISTORY     - 1982     MONUMENTED       SCGS
 DE2033  HISTORY     - 20031105 GOOD             SCGS
 DE2033  HISTORY     - 20200810 GOOD             USPSQD
 DE2033
 DE2033                          STATION DESCRIPTION
 DE2033
 DE2033'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE2033'NO UNDERGROUND MARK WAS SET.
 DE2033'
 DE2033'THE STATION IS LOCATED ABOUT (5 MI) NORTH NORTHWEST OF ELLOREE AND
 DE2033'(2.5 MI) NORTHEAST OF LONE STAR, NEXT TO LOW FALLS LANDING
 DE2033'OWNERSHIP--THE STATE OF SOUTH CAROLINA FOR INFORMATION CONTACT MR.
 DE2033'GEORGE WEATHERS PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA S.C.
 DE2033'29202.
 DE2033'
 DE2033'TO REACH THE STATION FROM JUNCTION OF STATE ROUTE 33-267 AND COUNTY
 DE2033'ROAD S-9-11 GO EAST ON S-9-11 FOR (0.8 MI) TO LONE STAR, S.C.
 DE2033'CONTINUE LEFT ON S-9-11 FOR (0.5 MI) TO ROAD S-9-402 GO NORTHWEST ON
 DE2033'S-9-402 (0.9 MI) TO S-9-326 GO NORTHEAST ON S-9-326 FOR (2.65 MI) TO
 DE2033'MARK ON LEFT.
 DE2033'
 DE2033'THE STATION IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK STAMPED
 DE2033'---1977 NO 210--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE2033'INCHES ON SIDE PROJECTING 2 INCHES ABOVE THE GROUND LOCATED 5.608
 DE2033'METERS NW FROM APPROX CENTER OF, 0.610 METERS SW FROM METAL WITNESS
 DE2033'POST, AND 0.670 METERS SW FROM POWERPOLE.
 DE2033
 DE2033                          STATION RECOVERY (2003)
 DE2033
 DE2033'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2033'STATION IS LOCATED 7.0 MILES NORTH NORTHEAST OF ELLOREE, 13.5 MILES
 DE2033'EAST OF SAINT  MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DE2033'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE2033'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE2033'267 (MCCORDS FERRY ROAD), 33  (CAMERON ROAD) AND STATE ROAD 11 (LONE
 DE2033'STAR ROAD), 7.1 MILES NORTH NORTHWEST OF  ELLOREE, GO NORTH ON HIGHWAY
 DE2033'267 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD 129  (WEEKS LANDING
 DE2033'ROAD), TURN RIGHT ON ROAD 129 FOR 0.6 MILE TO THE JUNCTION OF STATE
 DE2033'ROADS 221 (WEEKS LANDING ROAD) AHEAD AND 129 (LOW FALLS ROAD) RIGHT,
 DE2033'TURN RIGHT  ON ROAD 129 FOR 1.7 MILES TO THE FORK JUNCTION OF STATE
 DE2033'ROAD 326 (BLIND POND ROAD)  RIGHT, CONTINUE ON ROAD 129 FOR 1.8 MILES
 DE2033'TO THE STATION ON THE LEFT NEAR A POWER  POLE. STATION IS A CONCRETE
 DE2033'POST PROJECTING 0.1 FOOT AND 0.5 FOOT ABOVE THE ROAD, 18.8 FEET  NORTH
 DE2033'OF THE CENTER OF THE ROAD, 2.3 FEET WEST NORTHWEST OF THE POWER POLE
 DE2033'WITH A  SCGS REFERENCE WASHER ATTACHED, 1.7 FEET WEST NORTHWEST OF A
 DE2033'METAL WITNESS POST,  0.6 FOOT SOUTH OF A WITNESS POST. NOTE-STATION IS
 DE2033'INTERVISIBLE WITH SURVEY STATION MON 211. RECOVERED BY R.P. MCKEOWN
 DE2033
 DE2033                          STATION RECOVERY (2020)
 DE2033
 DE2033'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE2033'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6253 ***********************************************************************
 CK6253  DESIGNATION -  2105
 CK6253  PID         -  CK6253
 CK6253  STATE/COUNTY-  SC/COLLETON
 CK6253  COUNTRY     -  US
 CK6253  USGS QUAD   -  EDISTO BEACH (2017)
 CK6253
 CK6253                         *CURRENT SURVEY CONTROL
 CK6253  ______________________________________________________________________
 CK6253* NAD 83(2001) POSITION- 32 29 46.02158(N) 080 20 43.14881(W)   ADJUSTED
 CK6253* NAVD 88 ORTHO HEIGHT -     2.07  (+/-2cm)        6.8   (feet) VERTCON3
 CK6253  ______________________________________________________________________
 CK6253  GEOID HEIGHT    -        -32.182 (meters)                     GEOID18
 CK6253  LAPLACE CORR    -         -4.06  (seconds)                    DEFLEC18
 CK6253  HORZ ORDER      -  THIRD
 CK6253  VERT ORDER      -  THIRD ? (See Below)
 CK6253
 CK6253.The horizontal coordinates were established by classical geodetic methods
 CK6253.and adjusted by the National Geodetic Survey in March 2004.
 CK6253
 CK6253.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK6253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK6253
 CK6253.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6253.GEOID18 height accuracy estimate available here.
 CK6253
 CK6253.The vertical order pertains to the NGVD 29 superseded value.
 CK6253
 CK6253.Click photographs - Photos may exist for this station.
 CK6253
 CK6253.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK6253
 CK6253. The following values were computed from the NAD 83(2001) position.
 CK6253
 CK6253;                    North         East     Units Scale Factor Converg.
 CK6253;SPC SC       -    73,701.089   671,127.105   MT  1.00000137   +0 21 46.6
 CK6253;SPC SC       -   241,801.47  2,201,860.58   iFT  1.00000137   +0 21 46.6
 CK6253;UTM  17      - 3,595,617.471   561,503.391   MT  0.99964664   +0 21 06.2
 CK6253
 CK6253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK6253!SPC SC       -   1.00000473  x   1.00000137  =   1.00000610
 CK6253!UTM  17      -   1.00000473  x   0.99964664  =   0.99965137
 CK6253
 CK6253_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6150395617(NAD 83)
 CK6253
 CK6253                          SUPERSEDED SURVEY CONTROL
 CK6253
 CK6253  NAD 83(1986)-  32 29 46.03369(N)    080 20 43.15196(W) AD(       ) 3
 CK6253  NGVD 29               2.36   (m)            7.7    (f) LEVELING    3  
 CK6253
 CK6253.Superseded values are not recommended for survey control.
 CK6253
 CK6253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK6253.See file dsdata.pdf to determine how the superseded data were derived.
 CK6253
 CK6253_MARKER: DD = SURVEY DISK
 CK6253_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 CK6253_SP_SET: SURROUNDED BY MASS OF CONCRETE
 CK6253_STAMPING: 2105 1992
 CK6253_MARK LOGO: SCCC
 CK6253_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK6253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK6253
 CK6253  HISTORY     - Date     Condition        Report By
 CK6253  HISTORY     - 1992     MONUMENTED       SURTEC
 CK6253  HISTORY     - 20040613 MARK NOT FOUND   SCGS
 CK6253  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CK6253
 CK6253                          STATION DESCRIPTION
 CK6253
 CK6253'DESCRIBED BY SUR-TECH INCORPORATED 1992
 CK6253'STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH.
 CK6253'OWNERSHIP--BAY POINT AT EDISTO CONDOMINIUMS.
 CK6253'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK6253'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO WEST
 CK6253'SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION OF
 CK6253'STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK6253'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK6253'HIGHWAY 174 (PALMETTO BLVD) FOR 3.65 MILES (5.87 KM) TO THE JUNCTION
 CK6253'OF YACHT CLUB ROAD, GO NORTH ON YACHT CLUB ROAD FOR 0.30 MILES
 CK6253'(0.48 KM) TO THE ENTRANCE TO BAY POINT AT EDISTO CONDOMINIUMS.
 CK6253'STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A 6-INCH
 CK6253'PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW
 CK6253'GROUND,APPROXIMATELY 200 FEET (61.0 M) NORTH OF THE ENTRANCE TO THE
 CK6253'CONDOMINIUMS ON A KNOLL OVERLOOKING THE MARSH, 27.2 FEET (8.3 M) EAST
 CK6253'OF A 12-INCH PALMETTO TREE, 19.8 FEET (6.0 M) SOUTH SOUTHEAST OF A
 CK6253'10-INCH PALMETTO TREE, 12.3 FEET (3.7 M) EAST SOUTHEAST OF AN 8-INCH
 CK6253'PALMETTO TREE.
 CK6253
 CK6253                          STATION RECOVERY (2004)
 CK6253
 CK6253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK6253'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 CK6253'REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS
 CK6253'STATION WITH NO RESULTS, POSITION PUTS STATION UNDER A WALKWAY.
 CK6253
 CK6253                          STATION RECOVERY (2014)
 CK6253
 CK6253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK6253'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK6253'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK6253'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK6253'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK6253'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK6253'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK6253'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK6253'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE2034 ***********************************************************************
 DE2034  HT_MOD      -  This is a Height Modernization Survey Station.
 DE2034  DESIGNATION -  211
 DE2034  PID         -  DE2034
 DE2034  STATE/COUNTY-  SC/CALHOUN
 DE2034  COUNTRY     -  US
 DE2034  USGS QUAD   -  LONE STAR (2017)
 DE2034
 DE2034                         *CURRENT SURVEY CONTROL
 DE2034  ______________________________________________________________________
 DE2034* NAD 83(2011) POSITION- 33 37 37.91682(N) 080 33 36.99187(W)   ADJUSTED
 DE2034* NAD 83(2011) ELLIP HT-     8.887 (meters)        (06/27/12)   ADJUSTED
 DE2034* NAD 83(2011) EPOCH   -  2010.00
 DE2034* NAVD 88 ORTHO HEIGHT -    40.34  (meters)      132.3   (feet) GPS OBS
 DE2034  ______________________________________________________________________
 DE2034  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DE2034  GEOID HEIGHT    -        -31.411 (meters)                     GEOID03
 DE2034  GEOID HEIGHT    -        -31.443 (meters)                     GEOID18
 DE2034  NAD 83(2011) X  -    871,922.262 (meters)                     COMP
 DE2034  NAD 83(2011) Y  - -5,244,287.697 (meters)                     COMP
 DE2034  NAD 83(2011) Z  -  3,512,095.209 (meters)                     COMP
 DE2034  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 DE2034
 DE2034  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE2034  Standards:
 DE2034         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE2034            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE2034  -------------------------------------------------------------------
 DE2034  NETWORK    1.68   1.29           0.74   0.62   0.66     -0.14445682
 DE2034  -------------------------------------------------------------------
 DE2034  Click here for local accuracies and other accuracy information.
 DE2034
 DE2034.The horizontal coordinates were established by GPS observations
 DE2034.and adjusted by the National Geodetic Survey in June 2012.
 DE2034
 DE2034.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE2034.been affixed to the stable North American tectonic plate. See 
 DE2034.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE2034
 DE2034.The horizontal coordinates are valid at the epoch date displayed above
 DE2034.which is a decimal equivalence of Year/Month/Day.
 DE2034
 DE2034.The orthometric height was determined by GPS observations and a
 DE2034.high-resolution geoid model using precise GPS observation and
 DE2034.processing techniques.
 DE2034
 DE2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE2034.GEOID18 height accuracy estimate available here.
 DE2034
 DE2034.Click photographs - Photos may exist for this station.
 DE2034
 DE2034.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE2034
 DE2034.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE2034
 DE2034.The ellipsoidal height was determined by GPS observations
 DE2034.and is referenced to NAD 83.
 DE2034
 DE2034. The following values were computed from the NAD 83(2011) position.
 DE2034
 DE2034;                    North         East     Units Scale Factor Converg.
 DE2034;SPC SC       -   199,019.419   650,391.925   MT  0.99979393   +0 14 37.6
 DE2034;SPC SC       -   652,950.85  2,133,831.77   iFT  0.99979393   +0 14 37.6
 DE2034;UTM  17      - 3,720,908.477   540,784.292   MT  0.99962051   +0 14 36.7
 DE2034
 DE2034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE2034!SPC SC       -   0.99999860  x   0.99979393  =   0.99979254
 DE2034!UTM  17      -   0.99999860  x   0.99962051  =   0.99961912
 DE2034
 DE2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4078420908(NAD 83)
 DE2034
 DE2034                          SUPERSEDED SURVEY CONTROL
 DE2034
 DE2034  NAD 83(2007)-  33 37 37.91714(N)    080 33 36.99299(W) AD(2002.00) 0
 DE2034  ELLIP H (02/10/07)    8.921  (m)                       GP(2002.00)    
 DE2034  NAD 83(2001)-  33 37 37.91690(N)    080 33 36.99280(W) AD(       ) 1
 DE2034  ELLIP H (05/06/05)    8.900  (m)                       GP(       ) 4 2
 DE2034  NAD 83(2001)-  33 37 37.91822(N)    080 33 36.99349(W) AD(       ) 2
 DE2034  NAD 83(1986)-  33 37 37.92880(N)    080 33 36.99222(W) AD(       ) 2
 DE2034  NAD 27      -  33 37 37.34935(N)    080 33 37.69009(W) AD(       ) 2
 DE2034  NGVD 29 (07/19/86)   40.64   (m)          133.3    (f) LEVELING    3  
 DE2034
 DE2034.Superseded values are not recommended for survey control.
 DE2034
 DE2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE2034.See file dsdata.pdf to determine how the superseded data were derived.
 DE2034
 DE2034_MARKER: DD = SURVEY DISK
 DE2034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE2034_STAMPING: 211 1977
 DE2034_MARK LOGO: SCPA
 DE2034_PROJECTION: RECESSED 8 CENTIMETERS
 DE2034_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE2034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE2034+STABILITY: SURFACE MOTION
 DE2034_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE2034+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2003
 DE2034
 DE2034  HISTORY     - Date     Condition        Report By
 DE2034  HISTORY     - 1982     MONUMENTED       SCGS
 DE2034  HISTORY     - 20031105 GOOD             SCGS
 DE2034
 DE2034                          STATION DESCRIPTION
 DE2034
 DE2034'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (MJH)
 DE2034'NO UNDERGROUND MARK WAS SET.
 DE2034'
 DE2034'THE STATION IS LOCATED ABOUT (5 MI) NORTH NORTHWEST OF ELLOREE AND
 DE2034'(2.5 MI) NORTHEAST OF LONE STAR, S.C. NEAR LOW FALLS LANDING
 DE2034'OWNERSHIP--THE STATE OF SOUTH CAROLINA FOR INFORMATION CONTACT MR
 DE2034'GEORGE WEATHERS PRE-CONSTRUCTION ENGINEER P.O. BOX 191 COLUMBIA, S.C.
 DE2034'29202.
 DE2034'
 DE2034'TO REACH THE STATION FROM JUNCTION OF STATE ROUTES 33-267 AND COUNTY
 DE2034'ROAD S-9-11 GO EAST ON S-9-11 FOR (0.8 MI) TO LONE STAR, S.C.
 DE2034'CONTINUE LEFT ON S-9-11 FOR (0.5 MI) TO ROAD S-9-402 GO NORTHWEST ON
 DE2034'S-9-402 FOR (0.9 MI) TO ROAD S-9-326 GO NORTHEAST ON S-9-326 FOR (1.8
 DE2034'MI) TO MARK ON LEFT.
 DE2034'
 DE2034'THE STATION IS A STANDARD SOUTH CAROLINA POWER AUTHORITY DISK STAMPED
 DE2034'---1977 NO 211--- SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 9
 DE2034'INCHES ON SIDE RECESSED BELOW THE GROUND LOCATED 4.237 METERS NW FROM
 DE2034'APPROX CENTER OF S-9-326, FROM POWERPOLE WITH TRANSFORMER, AND 4.115
 DE2034'METERS SE FROM 20 INCH SWEET GUM TREE.
 DE2034
 DE2034                          STATION RECOVERY (2003)
 DE2034
 DE2034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE2034'STATION IS LOCATED 6.6 MILES NORTH NORTHEAST OF ELLOREE, 12.8 MILES
 DE2034'EAST OF SAINT  MATTHEWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DE2034'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 DE2034'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE2034'267 (MCCORDS FERRY ROAD), 33  (CAMERON ROAD) AND STATE ROAD 11 (LONE
 DE2034'STAR ROAD), 7.1 MILES NORTH NORTHWEST OF  ELLOREE, GO NORTH ON HIGHWAY
 DE2034'267 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD 129  (WEEKS LANDING
 DE2034'ROAD), TURN RIGHT ON ROAD 129 FOR 0.6 MILE TO THE JUNCTION OF STATE
 DE2034'ROADS 221 (WEEKS LANDING ROAD) AHEAD AND 129 (LOW FALLS ROAD) RIGHT,
 DE2034'TURN RIGHT  ON ROAD 129 FOR 1.7 MILES TO THE FORK JUNCTION OF STATE
 DE2034'ROAD 326 (BLIND POND ROAD)  RIGHT, CONTINUE ON ROAD 129 FOR 0.9 MILE
 DE2034'TO THE STATION ON THE LEFT NEAR THE SOUTHEAST  CORNER OF A CULTIVATED
 DE2034'FIELD. STATION IS A CONCRETE POST RECESSED 0.3 FOOT AND 0.5 FOOT BELOW
 DE2034'THE ROAD, 14.0 FEET  NORTH OF THE CENTER OF THE ROAD, 49.0 FEET NORTH
 DE2034'OF A 1.3-FOOT PINE TREE WITH A SCGS  REFERENCE WASHER ATTACHED, 191.5
 DE2034'FEET EAST NORTHEAST OF A 1.2-FOOT CONCRETE PIPE  CULVERT BENEATH A
 DE2034'DRIVEWAY TO A MOBILE HOME NUMBER 686, 220.1 FEET EAST NORTHEAST OF A
 DE2034'POWER POLE WITH A TRANSFORMER AND GUY WIRE IN FRONT OF A MOBILE HOME
 DE2034'NUMBER 686, 239.5  FEET WEST SOUTHWEST OF A POWER POLE WITH GUY WIRE,
 DE2034'48.5 FEET NORTH OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH
 DE2034'SURVEY STATION MON 210. RECOVERED BY R.P. MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5836 ***********************************************************************
 CK5836  DESIGNATION -  2113
 CK5836  PID         -  CK5836
 CK5836  STATE/COUNTY-  SC/COLLETON
 CK5836  COUNTRY     -  US
 CK5836  USGS QUAD   -  EDISTO BEACH (2017)
 CK5836
 CK5836                         *CURRENT SURVEY CONTROL
 CK5836  ______________________________________________________________________
 CK5836* NAD 83(2001) POSITION- 32 29 25.44625(N) 080 20 34.83932(W)   ADJUSTED
 CK5836* NAVD 88 ORTHO HEIGHT -     1.565 (meters)        5.13  (feet) ADJUSTED
 CK5836  ______________________________________________________________________
 CK5836  GEOID HEIGHT    -        -32.186 (meters)                     GEOID18
 CK5836  LAPLACE CORR    -         -4.06  (seconds)                    DEFLEC18
 CK5836  DYNAMIC HEIGHT  -          1.563 (meters)        5.13  (feet) COMP
 CK5836  MODELED GRAVITY -    979,538.4   (mgal)                       NAVD 88
 CK5836
 CK5836  HORZ ORDER      -  THIRD
 CK5836  VERT ORDER      -  THIRD
 CK5836
 CK5836.The horizontal coordinates were established by classical geodetic methods
 CK5836.and adjusted by the National Geodetic Survey in March 2004.
 CK5836
 CK5836.The orthometric height was determined by differential leveling and
 CK5836.adjusted by the NATIONAL GEODETIC SURVEY
 CK5836.in April 1995.
 CK5836
 CK5836.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5836.GEOID18 height accuracy estimate available here.
 CK5836
 CK5836.Click photographs - Photos may exist for this station.
 CK5836
 CK5836.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5836
 CK5836.The dynamic height is computed by dividing the NAVD 88
 CK5836.geopotential number by the normal gravity value computed on the
 CK5836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5836.degrees latitude (g = 980.6199 gals.).
 CK5836
 CK5836.The modeled gravity was interpolated from observed gravity values.
 CK5836
 CK5836. The following values were computed from the NAD 83(2001) position.
 CK5836
 CK5836;                    North         East     Units Scale Factor Converg.
 CK5836;SPC SC       -    73,068.669   671,348.056   MT  1.00000339   +0 21 51.2
 CK5836;SPC SC       -   239,726.60  2,202,585.49   iFT  1.00000339   +0 21 51.2
 CK5836;UTM  17      - 3,594,985.231   561,724.139   MT  0.99964698   +0 21 10.5
 CK5836
 CK5836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5836!SPC SC       -   1.00000481  x   1.00000339  =   1.00000820
 CK5836!UTM  17      -   1.00000481  x   0.99964698  =   0.99965179
 CK5836
 CK5836_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6172494985(NAD 83)
 CK5836
 CK5836                          SUPERSEDED SURVEY CONTROL
 CK5836
 CK5836  NAD 83(1986)-  32 29 25.45885(N)    080 20 34.84311(W) AD(       ) 3
 CK5836  NGVD 29               1.86   (m)            6.1    (f) LEVELING    3  
 CK5836  NGVD 29 (04/23/92)    1.856  (m)            6.09   (f) ADJUSTED    3 0
 CK5836
 CK5836.Superseded values are not recommended for survey control.
 CK5836
 CK5836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5836.See file dsdata.pdf to determine how the superseded data were derived.
 CK5836
 CK5836_MARKER: DD = SURVEY DISK
 CK5836_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5836_STAMPING: 2113 1988
 CK5836_MARK LOGO: SCCC
 CK5836_PROJECTION: RECESSED 5 CENTIMETERS
 CK5836_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5836_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5836+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2014
 CK5836_ROD/PIPE-DEPTH: 0.9 meters
 CK5836
 CK5836  HISTORY     - Date     Condition        Report By
 CK5836  HISTORY     - 1988     MONUMENTED       SCCC
 CK5836  HISTORY     - 19920320 GOOD             SURTEC
 CK5836  HISTORY     - 20040613 GOOD             SCGS
 CK5836  HISTORY     - 20050921 GOOD             SCGS
 CK5836  HISTORY     - 20090215 GOOD             SCDOT
 CK5836  HISTORY     - 20141024 GOOD             SCGS
 CK5836
 CK5836                          STATION DESCRIPTION
 CK5836
 CK5836'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5836'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5836'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5836'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD FOR 2.65 MILES
 CK5836'TO THE JUNCTION OF STATE ROAD 680 AND PALMETTO DRIVE, GO NORTH ON
 CK5836'PALMETTO DRIVE FOR 1.2 MILES TO THE STATION ON THE RIGHT, 7.1 FEET
 CK5836'SOUTH SOUTHWEST OF A PALM TREE, 28.0 FEET NORTH NORTHWEST OF POWER
 CK5836'POLE NUMBER 337303 AND 21.7 FEET NORTH NORTHEAST OF A PALM TREE.
 CK5836'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5836'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5836'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5836
 CK5836                          STATION RECOVERY (1992)
 CK5836
 CK5836'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5836'THE STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH.
 CK5836'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5836'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5836'
 CK5836'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5836'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5836'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5836'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5836'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5836'HIGHWAY 174 (PALMETTO BLVD) FOR 3.60 MILES (5.79 KM) TO THE STATION ON
 CK5836'THE RIGHT.
 CK5836'
 CK5836'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5836'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5836'GROUND, 0.05 MILES (0.08 KM) SOUTH OF THE INTERSECTION OF HIGHWAY 174
 CK5836'(PALMETTO BLVD) AND YACHT CLUB ROAD, 28.5 FEET (8.7 M) WEST OF A POWER
 CK5836'POLE NUMBER 337308, 23.4 FEET (7.1 M) EAST OF THE CENTERLINE OF ROAD,
 CK5836'22.5 FEET (6.9 M) NORTH-NORTHWEST OF A 12-INCH PALMETTO TREE, 8.0 FEET
 CK5836'(2.4 M) SOUTH-SOUTHWEST OF A 16-INCH PALMETTO TREE.
 CK5836
 CK5836                          STATION RECOVERY (2004)
 CK5836
 CK5836'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5836'BETWEEN TWO WITNESS POSTS.
 CK5836
 CK5836                          STATION RECOVERY (2005)
 CK5836
 CK5836'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5836'THE STATION IS LOCATED 0.9 MI (1.45 KM) NORTH-NORTHWEST OF EDISTO
 CK5836'BEACH, 34.2 MI (55.04 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5836'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5836'803-737-1350.
 CK5836'
 CK5836'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5836'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5836'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5836'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5836'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5836'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 3.85 MI (6.2 KM) TO THE
 CK5836'STATION ON THE RIGHT BETWEEN BEACH HOUSES NUMBER 3511 AND 3509.
 CK5836'
 CK5836'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE IMBEDDED IN THE
 CK5836'GROUND, RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 23.0 FT
 CK5836'(7.0 M) EAST OF THE CENTER OF THE HIGHWAY, 28.0 FT (8.5 M) WEST OF A
 CK5836'POWER LINE STUB POLE NUMBER 337308, 1.7 FT (102812.2 M) WEST OF THE
 CK5836'EASTERN ONE OF TWO WITNESS POSTS, 1.4 FT (0.4 M) EAST OF THE WESTERN
 CK5836'ONE OF TWO WITNESS POSTS.  RECOVERED BY R.P. MCKEOWN.
 CK5836
 CK5836                          STATION RECOVERY (2009)
 CK5836
 CK5836'RECOVERY NOTE BY SC DEPT OF TRANSP 2009 (WAP)
 CK5836'RECOVERED IN GOOD CONDITION.
 CK5836
 CK5836                          STATION RECOVERY (2014)
 CK5836
 CK5836'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5836'THE STATION IS LOCATED ABOUT 15.7 MI (25.3 KM) SOUTH OF ADAMS RUN,
 CK5836'11.4 MI (18.3 KM) SOUTHWEST OF ROCKVILLE AND 0.9 MI (1.5 KM)
 CK5836'NORTH-NORTHWEST OF EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5836'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 CK5836'
 CK5836'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5836'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5836'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5836'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5836'CONTINUE ON HIGHWAY 174 FOR 5.0 MI (8.0 KM) TO STATION ON THE RIGHT
 CK5836'NEAR A LONE PALMETTO TREE.
 CK5836'
 CK5836'THE STATION IS RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE HIGHWAY, 32.3
 CK5836'FT (9.8 M) EAST OF THE CENTER OF THE HIGHWAY, 28.1 FT (8.6 M) WEST OF
 CK5836'A POWER POLE NUMBER 337308, 49.4 FT (15.1 M) WEST-SOUTHWEST OF THE
 CK5836'SOUTHWEST CORNER DECK POST OF HOUSE NUMBER 3511, 91.4 FT (27.9 M)
 CK5836'WEST OF THE NORTHWEST CORNER DECK POST OF HOUSE NUMBER 3509, 7.9 FT
 CK5836'(2.4 M) SOUTH OF THE 1.3 FT (0.4 M) PALMETTO TREE, 1.7 FT (0.5 M)
 CK5836'WEST OF THE EAST WITNESS POST, 1.7 FT (0.5 M) EAST OF THE WEST WITNESS
 CK5836'POST.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5700 ***********************************************************************
 CK5700  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5700  DESIGNATION -  2115
 CK5700  PID         -  CK5700
 CK5700  STATE/COUNTY-  SC/COLLETON
 CK5700  COUNTRY     -  US
 CK5700  USGS QUAD   -  EDISTO BEACH (2017)
 CK5700
 CK5700                         *CURRENT SURVEY CONTROL
 CK5700  ______________________________________________________________________
 CK5700* NAD 83(2011) POSITION- 32 29 15.30854(N) 080 20 31.54771(W)   ADJUSTED
 CK5700* NAD 83(2011) ELLIP HT-   -30.603 (meters)        (09/15/15)   ADJUSTED
 CK5700* NAD 83(2011) EPOCH   -  2010.00
 CK5700* NAVD 88 ORTHO HEIGHT -     1.61  (meters)        5.3   (feet) GPS OBS
 CK5700  ______________________________________________________________________
 CK5700  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5700  GEOID HEIGHT    -        -32.187 (meters)                     GEOID12A
 CK5700  GEOID HEIGHT    -        -32.187 (meters)                     GEOID18
 CK5700  NAD 83(2011) X  -    903,446.258 (meters)                     COMP
 CK5700  NAD 83(2011) Y  - -5,308,861.235 (meters)                     COMP
 CK5700  NAD 83(2011) Z  -  3,406,145.563 (meters)                     COMP
 CK5700  LAPLACE CORR    -         -4.05  (seconds)                    DEFLEC18
 CK5700
 CK5700  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5700  Standards:
 CK5700         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5700            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5700  -------------------------------------------------------------------
 CK5700  NETWORK    0.47   0.73           0.19   0.19   0.37     -0.02521835
 CK5700  -------------------------------------------------------------------
 CK5700  Click here for local accuracies and other accuracy information.
 CK5700
 CK5700.The horizontal coordinates were established by GPS observations
 CK5700.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5700
 CK5700.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5700.been affixed to the stable North American tectonic plate. See 
 CK5700.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5700
 CK5700.The horizontal coordinates are valid at the epoch date displayed above
 CK5700.which is a decimal equivalence of Year/Month/Day.
 CK5700
 CK5700.The orthometric height was determined by GPS observations and a
 CK5700.high-resolution geoid model using precise GPS observation and
 CK5700.processing techniques.
 CK5700
 CK5700.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5700.GEOID18 height accuracy estimate available here.
 CK5700
 CK5700.Click photographs - Photos may exist for this station.
 CK5700
 CK5700.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5700
 CK5700.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5700
 CK5700.The ellipsoidal height was determined by GPS observations
 CK5700.and is referenced to NAD 83.
 CK5700
 CK5700. The following values were computed from the NAD 83(2011) position.
 CK5700
 CK5700;                    North         East     Units Scale Factor Converg.
 CK5700;SPC SC       -    72,756.936   671,435.978   MT  1.00000440   +0 21 53.1
 CK5700;SPC SC       -   238,703.86  2,202,873.94   iFT  1.00000440   +0 21 53.1
 CK5700;UTM  17      - 3,594,673.592   561,811.968   MT  0.99964711   +0 21 12.2
 CK5700
 CK5700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5700!SPC SC       -   1.00000480  x   1.00000440  =   1.00000921
 CK5700!UTM  17      -   1.00000480  x   0.99964711  =   0.99965191
 CK5700
 CK5700_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6181194673(NAD 83)
 CK5700
 CK5700                          SUPERSEDED SURVEY CONTROL
 CK5700
 CK5700  NAD 83(2001)-  32 29 15.30997(N)    080 20 31.54781(W) AD(       ) 3
 CK5700  NAD 83(1986)-  32 29 15.32259(N)    080 20 31.55189(W) AD(       ) 3
 CK5700  NAVD 88 (04/27/95)    1.577  (m)            5.17   (f) ADJUSTED    3 0
 CK5700  NGVD 29 (04/23/92)    1.868  (m)            6.13   (f) ADJUSTED    3 0
 CK5700  NGVD 29               1.87   (m)            6.1    (f) LEVELING    3  
 CK5700
 CK5700.Superseded values are not recommended for survey control.
 CK5700
 CK5700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5700.See file dsdata.pdf to determine how the superseded data were derived.
 CK5700
 CK5700_MARKER: DD = SURVEY DISK
 CK5700_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5700_STAMPING: 2115 1988
 CK5700_MARK LOGO: SCCC
 CK5700_PROJECTION: RECESSED 8 CENTIMETERS
 CK5700_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5700_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5700+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2019
 CK5700
 CK5700  HISTORY     - Date     Condition        Report By
 CK5700  HISTORY     - 1988     MONUMENTED       SCCC
 CK5700  HISTORY     - 19920320 GOOD             SURTEC
 CK5700  HISTORY     - 20040613 GOOD             SCGS
 CK5700  HISTORY     - 20050921 GOOD             SCGS
 CK5700  HISTORY     - 20090215 GOOD             SCDOT
 CK5700  HISTORY     - 20150309 GOOD             SCGS
 CK5700  HISTORY     - 20190605 GOOD             SCGS
 CK5700
 CK5700                          STATION DESCRIPTION
 CK5700
 CK5700'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5700'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5700'AND PALMETTO BOULEVARD, GO WEST FOR 2.65 MILES ALONG PALMETTO
 CK5700'BOULEVARD TO THE JUNCTION OF S-15-680 AND PALMETTO DRIVE, GO NORTH
 CK5700'FOR 0.85 MILES ALONG PALMETTO DRIVE TO THE STATION LOCATED ON THE
 CK5700'LEFT.  MARKER IS 24.2 FEET NORTH NORTHEAST OF THE PALM TREE IN FRONT
 CK5700'OF HOUSE NUMBER 3332 AND 42.8 FEET SOUTH SOUTHEAST OF THE PALM TREE
 CK5700'IN FRONT OF HOUSE NUMBER 3402.  MARK IS PROJECTING 0.1 FEET ABOVE THE
 CK5700'SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5700'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5700'BY CONCRETE.
 CK5700
 CK5700                          STATION RECOVERY (1992)
 CK5700
 CK5700'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5700'THE STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH.
 CK5700'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5700'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5700'
 CK5700'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5700'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5700'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5700'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5700'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5700'HIGHWAY 174 (PALMETTO BLVD) FOR 3.35 MILES (5.39 KM) TO THE JUNCTION
 CK5700'OF LOUISE STREET EAST AND STATION ON THE LEFT.
 CK5700'
 CK5700'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5700'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5700'GROUND, 32.8 FEET (10.0 M) WEST OF THE CENTERLINE OF HIGHWAY 174
 CK5700'(PALMETTO BLVD), 32.4 FEET (9.9 M) EAST OF A 14-INCH PALMETTO TREE,
 CK5700'28.1 FEET (8.6 M) NORTHEAST OF A POWER POLE NUMBER 291122.
 CK5700
 CK5700                          STATION RECOVERY (2004)
 CK5700
 CK5700'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5700'7.0 FEET SOUTHWEST OF A BEACH ACCESS SIGN.
 CK5700
 CK5700                          STATION RECOVERY (2005)
 CK5700
 CK5700'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5700'THE STATION IS LOCATED 0.7 MI (1.13 KM) NORTH-NORTHWEST OF EDISTO
 CK5700'BEACH, 34.4 MI (55.36 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5700'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5700'803-737-1350.
 CK5700'
 CK5700'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5700'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5700'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5700'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5700'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5700'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 3.65 MI (5.87 KM) TO THE
 CK5700'STATION ON THE LEFT AT A BEACH ACCESS PATH AND ACROSS THE HIGHWAY FROM
 CK5700'LOUISE STREET.
 CK5700'
 CK5700'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE RECESSED 0.3 FT
 CK5700'(0.1 M) AND LEVEL WITH THE HIGHWAY, 22.7 FT (6.9 M) WEST OF THE CENTER
 CK5700'OF THE HIGHWAY, 8.5 FT (2.6 M) SOUTH OF THE EAST WOODEN LEG OF A BEACH
 CK5700'ACCESS SIGN, 28.4 FT (8.7 M) NORTHEAST OF A POWER POLE NUMBER
 CK5700'281122/75 WITH TWO GUY WIRES AND A SECURITY LIGHT ATTACHED, 31.9 FT
 CK5700'(9.7 M) EAST OF A 18-INCH PALMETTO TREE IN THE CENTER OF THE GRASSY
 CK5700'BEACH ACCESS PATH, 5.0 FT (1.5 M) NORTH OF THE EXTENDED CENTER OF
 CK5700'LOUISE STREET.  RECOVERED BY T. HALL.
 CK5700
 CK5700                          STATION RECOVERY (2009)
 CK5700
 CK5700'RECOVERY NOTE BY SC DEPT OF TRANSP 2009 (WAP)
 CK5700'RECOVERED IN GOOD CONDITION.
 CK5700
 CK5700                          STATION RECOVERY (2015)
 CK5700
 CK5700'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5700'THE STATION IS LOCATED ABOUT 15.9 MI (25.6 KM) SOUTH OF ADAMS RUN,
 CK5700'11.5 MI (18.5 KM) SOUTHWEST OF ROCKVILLE AND 0.7 MI (1.1 KM)
 CK5700'NORTH-NORTHWEST OF EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5700'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 CK5700'
 CK5700'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5700'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5700'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5700'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5700'CONTINUE ON HIGHWAY 174 FOR 4.8 MI (7.7 KM) TO THE STATION ON THE LEFT
 CK5700'NEAR A SIGN FOR BEACH ACCESS 34 AND NEAR THE EXTENDED CENTER OF A SAND
 CK5700'ROAD (LOUISE STREET).
 CK5700'
 CK5700'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE RECESSED 0.4
 CK5700'FT (12 CM) AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 23.0 FT (7.0 M) WEST
 CK5700'OF THE CENTER OF THE HIGHWAY, 1.0 FT (0.3 M) NORTH OF THE EXTENDED
 CK5700'CENTER OF LOUISE STREET, 8.7 FT (2.7 M) SOUTH OF THE WEST ONE OF TWO
 CK5700'WOOD LEGS FOR A SIGN (BEACH ACCESS 34), 28.5 FT (8.7 M) NORTHEAST OF A
 CK5700'POWER POLE 291122/100 WITH TWO GUY WIRES AND A STREET LIGHT, 32.2 FT
 CK5700'(9.8 M) EAST OF A LONE 1.2 FT (0.4 M) PALMETTO TREE, 28.1 FT (8.6 M)
 CK5700'NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CK5700
 CK5700                          STATION RECOVERY (2019)
 CK5700
 CK5700'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2019 (RPM)
 CK5700'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5837 ***********************************************************************
 CK5837  DESIGNATION -  2120
 CK5837  PID         -  CK5837
 CK5837  STATE/COUNTY-  SC/COLLETON
 CK5837  COUNTRY     -  US
 CK5837  USGS QUAD   -  EDISTO BEACH (2017)
 CK5837
 CK5837                         *CURRENT SURVEY CONTROL
 CK5837  ______________________________________________________________________
 CK5837* NAD 83(2001) POSITION- 32 29 03.12151(N) 080 20 26.98996(W)   ADJUSTED
 CK5837* NAVD 88 ORTHO HEIGHT -     1.593 (meters)        5.23  (feet) ADJUSTED
 CK5837  ______________________________________________________________________
 CK5837  GEOID HEIGHT    -        -32.189 (meters)                     GEOID18
 CK5837  LAPLACE CORR    -         -4.05  (seconds)                    DEFLEC18
 CK5837  DYNAMIC HEIGHT  -          1.591 (meters)        5.22  (feet) COMP
 CK5837  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CK5837
 CK5837  HORZ ORDER      -  THIRD
 CK5837  VERT ORDER      -  THIRD
 CK5837
 CK5837.The horizontal coordinates were established by classical geodetic methods
 CK5837.and adjusted by the National Geodetic Survey in March 2004.
 CK5837
 CK5837.The orthometric height was determined by differential leveling and
 CK5837.adjusted by the NATIONAL GEODETIC SURVEY
 CK5837.in April 1995.
 CK5837
 CK5837.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5837.GEOID18 height accuracy estimate available here.
 CK5837
 CK5837.Click photographs - Photos may exist for this station.
 CK5837
 CK5837.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5837
 CK5837.The dynamic height is computed by dividing the NAVD 88
 CK5837.geopotential number by the normal gravity value computed on the
 CK5837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5837.degrees latitude (g = 980.6199 gals.).
 CK5837
 CK5837.The modeled gravity was interpolated from observed gravity values.
 CK5837
 CK5837. The following values were computed from the NAD 83(2001) position.
 CK5837
 CK5837;                    North         East     Units Scale Factor Converg.
 CK5837;SPC SC       -    72,382.287   671,557.365   MT  1.00000560   +0 21 55.6
 CK5837;SPC SC       -   237,474.69  2,203,272.19   iFT  1.00000560   +0 21 55.6
 CK5837;UTM  17      - 3,594,299.054   561,933.238   MT  0.99964730   +0 21 14.5
 CK5837
 CK5837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5837!SPC SC       -   1.00000480  x   1.00000560  =   1.00001040
 CK5837!UTM  17      -   1.00000480  x   0.99964730  =   0.99965210
 CK5837
 CK5837_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6193394299(NAD 83)
 CK5837
 CK5837                          SUPERSEDED SURVEY CONTROL
 CK5837
 CK5837  NAD 83(1986)-  32 29 03.13412(N)    080 20 26.99459(W) AD(       ) 3
 CK5837  NGVD 29               1.88   (m)            6.2    (f) LEVELING    3  
 CK5837  NGVD 29 (04/23/92)    1.885  (m)            6.18   (f) ADJUSTED    3 0
 CK5837
 CK5837.Superseded values are not recommended for survey control.
 CK5837
 CK5837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5837.See file dsdata.pdf to determine how the superseded data were derived.
 CK5837
 CK5837_MARKER: DD = SURVEY DISK
 CK5837_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5837_STAMPING: 2120 1988
 CK5837_MARK LOGO: SCCC
 CK5837_PROJECTION: RECESSED 8 CENTIMETERS
 CK5837_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5837_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5837_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5837+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2014
 CK5837_ROD/PIPE-DEPTH: 0.9 meters
 CK5837
 CK5837  HISTORY     - Date     Condition        Report By
 CK5837  HISTORY     - 1988     MONUMENTED       SCCC
 CK5837  HISTORY     - 19920320 GOOD             SURTEC
 CK5837  HISTORY     - 20050831 GOOD             SCGS
 CK5837  HISTORY     - 20090215 GOOD             SCDOT
 CK5837  HISTORY     - 20141024 GOOD             SCGS
 CK5837
 CK5837                          STATION DESCRIPTION
 CK5837
 CK5837'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5837'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5837'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5837'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD FOR 2.65 MILES
 CK5837'TO THE JUNCTION OF STATE ROAD 680 AND PALMETTO DRIVE, GO NORTH ON
 CK5837'PALMETTO DRIVE FOR 0.65 MILE TO THE STATION ON THE LEFT, 20.0 FEET
 CK5837'WEST OF THE EDGE OF PAVEMENT, 31.1 FEET NORTH NORTHEAST OF POWER POLE
 CK5837'NUMBER 132539.
 CK5837'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5837'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5837'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5837
 CK5837                          STATION RECOVERY (1992)
 CK5837
 CK5837'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5837'THE STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH.
 CK5837'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5837'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5837'
 CK5837'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5837'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5837'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5837'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5837'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5837'HIGHWAY 174 (PALMETTO BLVD) FOR 3.10 MILES (4.99 KM) TO THE JUNCTION
 CK5837'OF TOWNSEND STREET EAST AND THE STATION ON THE LEFT.
 CK5837'
 CK5837'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5837'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5837'GROUND, 31.1 FEET (9.5 M) NORTH-NORTHEAST OF A POWER POLE NUMBER
 CK5837'132539, 29.8 FEET (9.1 M) WEST-SOUTHWEST OF THE CENTERLINE
 CK5837'INTERSECTION OF HIGHWAY 174 AND A PUBLIC BEACH ACCESS WEST.
 CK5837
 CK5837                          STATION RECOVERY (2005)
 CK5837
 CK5837'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5837'THE STATION IS LOCATED 0.5 MI (0.8 KM) NORTHWEST OF EDISTO BEACH, 34.7
 CK5837'MI (55.84 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5837'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5837'
 CK5837'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5837'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5837'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5837'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5837'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5837'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 3.45 MI (5.87 KM) TO THE
 CK5837'STATION ON THE LEFT IN A BEACH ACCESS PATH AT THE JUNCTION OF A SAND
 CK5837'ROAD (TOWNSEND STREET).
 CK5837'
 CK5837'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE IMBEDDED IN THE
 CK5837'GROUND, RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY,
 CK5837'29.8 FT (9.1 M) WEST OF THE CENTER OF THE HIGHWAY, 15.2 FT (4.6 M)
 CK5837'SOUTH OF THE WEST LEG OF A WOOD SIGN (BEACH ACCESS), 31.0 FT (9.4 M)
 CK5837'NORTH-NORTHEAST OF A POWER POLE NUMBER 132539, 20.3 FT (40404.2 M)
 CK5837'EAST OF A WOOD POST PROJECTING 30-INCH WITH A SCGS REFERENCE WASHER
 CK5837'ATTACHED.  RECOVERED BY R.P. MCKEOWN.
 CK5837
 CK5837                          STATION RECOVERY (2009)
 CK5837
 CK5837'RECOVERY NOTE BY SC DEPT OF TRANSP 2009 (WAP)
 CK5837'RECOVERED IN GOOD CONDITION.
 CK5837
 CK5837                          STATION RECOVERY (2014)
 CK5837
 CK5837'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5837'THE STATION IS LOCATED ABOUT 16.1 MI (26.0 KM) SOUTH OF ADAMS RUN,
 CK5837'11.6 MI (18.6 KM) SOUTHWEST OF ROCKVILLE AND IN THE TOWN OF EDISTO
 CK5837'BEACH, SC.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5837'191, COLUMBIA, SC 29202.
 CK5837'
 CK5837'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5837'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5837'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5837'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5837'CONTINUE ON HIGHWAY 174 FOR 4.6 MI (7.4 KM) TO THE STATION ON THE LEFT
 CK5837'IN THE PARKING AREA FOR BEACH ACCESS NUMBER 33 AND NEAR THE EXTENDED
 CK5837'CENTER OF A GRAVEL ROAD (TOWNSEND STREET).
 CK5837'
 CK5837'THE STATION IS RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE HIGHWAY, 29.6
 CK5837'FT (9.0 M) WEST OF THE CENTER OF THE HIGHWAY, 0.5 FT (15 CM) SOUTH OF
 CK5837'THE EXTENDED CENTER OF THE STREET, 15.5 FT (4.7 M) SOUTH OF THE WEST
 CK5837'ONE OF TWO WOOD LEGS FOR A SIGN (BEACH ACCESS 33), 30.7 FT (9.4 M)
 CK5837'NORTH-NORTHEAST OF A POWER POLE NUMBER 132539 WITH TWO GUY WIRES AND A
 CK5837'STREET LIGHT, 20.8 FT (6.3 M) EAST-SOUTHEAST OF A WOOD POST PROJECTING
 CK5837'4.0 FT (1.2 M).  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5701 ***********************************************************************
 CK5701  DESIGNATION -  2130
 CK5701  PID         -  CK5701
 CK5701  STATE/COUNTY-  SC/COLLETON
 CK5701  COUNTRY     -  US
 CK5701  USGS QUAD   -  EDISTO BEACH (2017)
 CK5701
 CK5701                         *CURRENT SURVEY CONTROL
 CK5701  ______________________________________________________________________
 CK5701* NAD 83(2001) POSITION- 32 28 57.46560(N) 080 20 24.21549(W)   ADJUSTED
 CK5701* NAVD 88 ORTHO HEIGHT -     1.939 (meters)        6.36  (feet) ADJUSTED
 CK5701  ______________________________________________________________________
 CK5701  GEOID HEIGHT    -        -32.191 (meters)                     GEOID18
 CK5701  LAPLACE CORR    -         -4.06  (seconds)                    DEFLEC18
 CK5701  DYNAMIC HEIGHT  -          1.937 (meters)        6.36  (feet) COMP
 CK5701  MODELED GRAVITY -    979,538.2   (mgal)                       NAVD 88
 CK5701
 CK5701  HORZ ORDER      -  THIRD
 CK5701  VERT ORDER      -  THIRD
 CK5701
 CK5701.The horizontal coordinates were established by classical geodetic methods
 CK5701.and adjusted by the National Geodetic Survey in March 2004.
 CK5701
 CK5701.The orthometric height was determined by differential leveling and
 CK5701.adjusted by the NATIONAL GEODETIC SURVEY
 CK5701.in April 1995.
 CK5701
 CK5701.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5701.GEOID18 height accuracy estimate available here.
 CK5701
 CK5701.Click photographs - Photos may exist for this station.
 CK5701
 CK5701.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5701
 CK5701.The dynamic height is computed by dividing the NAVD 88
 CK5701.geopotential number by the normal gravity value computed on the
 CK5701.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5701.degrees latitude (g = 980.6199 gals.).
 CK5701
 CK5701.The modeled gravity was interpolated from observed gravity values.
 CK5701
 CK5701. The following values were computed from the NAD 83(2001) position.
 CK5701
 CK5701;                    North         East     Units Scale Factor Converg.
 CK5701;SPC SC       -    72,208.526   671,630.916   MT  1.00000616   +0 21 57.1
 CK5701;SPC SC       -   236,904.61  2,203,513.50   iFT  1.00000616   +0 21 57.1
 CK5701;UTM  17      - 3,594,125.340   562,006.728   MT  0.99964741   +0 21 15.9
 CK5701
 CK5701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5701!SPC SC       -   1.00000475  x   1.00000616  =   1.00001091
 CK5701!UTM  17      -   1.00000475  x   0.99964741  =   0.99965216
 CK5701
 CK5701_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6200694125(NAD 83)
 CK5701
 CK5701                          SUPERSEDED SURVEY CONTROL
 CK5701
 CK5701  NAD 83(1986)-  32 28 57.47823(N)    080 20 24.22045(W) AD(       ) 3
 CK5701  NGVD 29 (04/23/92)    2.231  (m)            7.32   (f) ADJUSTED    3 0
 CK5701  NGVD 29               2.23   (m)            7.3    (f) LEVELING    3  
 CK5701
 CK5701.Superseded values are not recommended for survey control.
 CK5701
 CK5701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5701.See file dsdata.pdf to determine how the superseded data were derived.
 CK5701
 CK5701_MARKER: DD = SURVEY DISK
 CK5701_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5701_STAMPING: 2130 1988
 CK5701_MARK LOGO: SCCC
 CK5701_PROJECTION: FLUSH
 CK5701_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5701_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5701+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2005
 CK5701
 CK5701  HISTORY     - Date     Condition        Report By
 CK5701  HISTORY     - 1988     MONUMENTED       SCCC
 CK5701  HISTORY     - 19920320 GOOD             SURTEC
 CK5701  HISTORY     - 20040613 GOOD             SCGS
 CK5701  HISTORY     - 20050831 GOOD             SCGS
 CK5701  HISTORY     - 20090215 GOOD             SCDOT
 CK5701  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CK5701
 CK5701                          STATION DESCRIPTION
 CK5701
 CK5701'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5701'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5701'AND PALMETTO BOULEVARD, GO WEST FOR 2.65 MILES ALONG PALMETTO
 CK5701'BOULEVARD TO THE JUNCTION OF S-15-680 AND PALMETTO DRIVE, GO NORTH
 CK5701'FOR 0.45 MILES ALONG PALMETTO DRIVE TO THE STATION LOCATED ON THE
 CK5701'RIGHT.  MARKER IS 21.2 FEET EAST NORTHEAST OF THE CENTERLINE OF
 CK5701'PALMETTO DRIVE AND 21.5 FEET NORTH NORTHWEST OF THE CENTERLINE OF THE
 CK5701'BLACKTOP ROAD (NO NAME).  MARK IS PROJECTING 0.2 FEET ABOVE THE
 CK5701'SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5701'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5701'BY CONCRETE.
 CK5701
 CK5701                          STATION RECOVERY (1992)
 CK5701
 CK5701'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5701'THE STATION IS LOCATED AT THE SOUTHWEST END OF EDISTO BEACH.
 CK5701'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5701'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5701'
 CK5701'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5701'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5701'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5701'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5701'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5701'HIGHWAY 174 (PALMETTO BLVD) FOR 3.00 MILES (4.83 KM) TO THE JUNCTION
 CK5701'OF MIKELL STREET AND THE STATION IN THE NORTHEAST QUADRANT OF THE
 CK5701'INTERSECTION.
 CK5701'
 CK5701'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5701'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.1 FEET (3.0 CM) BELOW THE
 CK5701'GROUND, 26.8 FEET (8.2 M) SOUTH-SOUTHWEST OF A 12-INCH PALMETTO TREE,
 CK5701'22.6 FEET (6.9 M) NORTH-NORTHEAST OF THE CENTERLINE OF MIKELL STREET,
 CK5701'21.0 FEET (6.4 M) EAST-NORTHEAST OF THE CENTERLINE OF HIGHWAY 174
 CK5701'(PALMETTO BLVD).
 CK5701
 CK5701                          STATION RECOVERY (2004)
 CK5701
 CK5701'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5701'WITNESS POST BESIDE STATION.
 CK5701
 CK5701                          STATION RECOVERY (2005)
 CK5701
 CK5701'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5701'THE STATION IS LOCATED 0.4 MI (0.64 KM) NORTHWEST OF EDISTO BEACH,
 CK5701'34.8 MI (56.01 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5701'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5701'803-737-1350.
 CK5701'
 CK5701'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5701'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5701'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5701'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5701'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5701'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 3.3 MI (5.31 KM) TO THE
 CK5701'STATION ON THE RIGHT IN THE NORTHEAST ANGLE OF A SAND ROAD (MIKELL
 CK5701'STREET).
 CK5701'
 CK5701'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE FLUSH WITH THE
 CK5701'GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 21.0 FT (6.4 M) EAST OF
 CK5701'THE CENTER OF THE HIGHWAY, 23.0 FT (7.0 M) NORTH OF THE CENTER OF THE
 CK5701'SAND ROAD, 20.6 FT (6.3 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 CK5701'SIDEWALK FOR WOOD HOUSE NUMBER 3201, 52.9 FT (991.8 M) NORTHWEST OF A
 CK5701'FIRE HYDRANT, 73.3 FT (22.3 M) SOUTH OF A POWER POLE NUMBER 111663
 CK5701'WITH GUY WIRE, 1.6 FT (0.5 M) WEST OF A WITNESS POST.  RECOVERED BY
 CK5701'R.P. MCKEOWN.
 CK5701
 CK5701                          STATION RECOVERY (2009)
 CK5701
 CK5701'RECOVERY NOTE BY SC DEPT OF TRANSP 2009 (WAP)
 CK5701'RECOVERED IN GOOD CONDITION.
 CK5701
 CK5701                          STATION RECOVERY (2014)
 CK5701
 CK5701'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5701'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5701'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5701'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5701'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5701'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5701'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5701'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5701'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5838 ***********************************************************************
 CK5838  DESIGNATION -  2135
 CK5838  PID         -  CK5838
 CK5838  STATE/COUNTY-  SC/COLLETON
 CK5838  COUNTRY     -  US
 CK5838  USGS QUAD   -  EDISTO BEACH (2017)
 CK5838
 CK5838                         *CURRENT SURVEY CONTROL
 CK5838  ______________________________________________________________________
 CK5838* NAD 83(2001) POSITION- 32 28 45.41675(N) 080 20 14.27646(W)   ADJUSTED
 CK5838* NAVD 88 ORTHO HEIGHT -     2.127 (meters)        6.98  (feet) ADJUSTED
 CK5838  ______________________________________________________________________
 CK5838  GEOID HEIGHT    -        -32.197 (meters)                     GEOID18
 CK5838  LAPLACE CORR    -         -4.09  (seconds)                    DEFLEC18
 CK5838  DYNAMIC HEIGHT  -          2.124 (meters)        6.97  (feet) COMP
 CK5838  MODELED GRAVITY -    979,537.7   (mgal)                       NAVD 88
 CK5838
 CK5838  HORZ ORDER      -  THIRD
 CK5838  VERT ORDER      -  THIRD
 CK5838
 CK5838.The horizontal coordinates were established by classical geodetic methods
 CK5838.and adjusted by the National Geodetic Survey in March 2004.
 CK5838
 CK5838.The orthometric height was determined by differential leveling and
 CK5838.adjusted by the NATIONAL GEODETIC SURVEY
 CK5838.in April 1995.
 CK5838
 CK5838.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5838.GEOID18 height accuracy estimate available here.
 CK5838
 CK5838.Click photographs - Photos may exist for this station.
 CK5838
 CK5838.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5838
 CK5838.The dynamic height is computed by dividing the NAVD 88
 CK5838.geopotential number by the normal gravity value computed on the
 CK5838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5838.degrees latitude (g = 980.6199 gals.).
 CK5838
 CK5838.The modeled gravity was interpolated from observed gravity values.
 CK5838
 CK5838. The following values were computed from the NAD 83(2001) position.
 CK5838
 CK5838;                    North         East     Units Scale Factor Converg.
 CK5838;SPC SC       -    71,839.036   671,892.797   MT  1.00000736   +0 22 02.6
 CK5838;SPC SC       -   235,692.38  2,204,372.69   iFT  1.00000736   +0 22 02.6
 CK5838;UTM  17      - 3,593,755.930   562,268.441   MT  0.99964781   +0 21 21.2
 CK5838
 CK5838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5838!SPC SC       -   1.00000472  x   1.00000736  =   1.00001208
 CK5838!UTM  17      -   1.00000472  x   0.99964781  =   0.99965253
 CK5838
 CK5838_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6226893755(NAD 83)
 CK5838
 CK5838                          SUPERSEDED SURVEY CONTROL
 CK5838
 CK5838  NAD 83(1986)-  32 28 45.42927(N)    080 20 14.28201(W) AD(       ) 3
 CK5838  NGVD 29               2.42   (m)            7.9    (f) LEVELING    3  
 CK5838  NGVD 29 (04/23/92)    2.418  (m)            7.93   (f) ADJUSTED    3 0
 CK5838
 CK5838.Superseded values are not recommended for survey control.
 CK5838
 CK5838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5838.See file dsdata.pdf to determine how the superseded data were derived.
 CK5838
 CK5838_MARKER: DD = SURVEY DISK
 CK5838_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5838_STAMPING: 2135 1988
 CK5838_MARK LOGO: SCCC
 CK5838_PROJECTION: RECESSED 13 CENTIMETERS
 CK5838_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5838_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5838+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2015
 CK5838_ROD/PIPE-DEPTH: 0.9 meters
 CK5838
 CK5838  HISTORY     - Date     Condition        Report By
 CK5838  HISTORY     - 1988     MONUMENTED       SCCC
 CK5838  HISTORY     - 19920321 GOOD             SURTEC
 CK5838  HISTORY     - 20040613 GOOD             SCGS
 CK5838  HISTORY     - 20050831 GOOD             SCGS
 CK5838  HISTORY     - 20150309 GOOD             SCGS
 CK5838
 CK5838                          STATION DESCRIPTION
 CK5838
 CK5838'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5838'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5838'
 CK5838'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5838'PALMETTO BOULEVARD, GO WEST ON PALMETTO BOULEVARD FOR 2.65 MILES TO
 CK5838'THE JUNCTION OF STATE ROAD 680 AND PALMETTO DRIVE, GO NORTH ON PAMETTO
 CK5838'DRIVE FOR 0.15 MILES TO THE JUNCTION OF EDISTO STREET, TURN LEFT AND
 CK5838'FOLLOW DIRT ROAD TO BEACH ACCESS AND THE STATION IS ON THE RIGHT, 41.5
 CK5838'FEET WEST-SOUTHWEST OF THE JUNCTION OF DIRT ROADS, 19.5 FEET
 CK5838'SOUTH-SOUTHEAST OF A PALM TREE, 32.0 FEET NORTH-NORTHWEST OF POWER
 CK5838'POLE NUMBER 314035.
 CK5838'
 CK5838'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5838'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5838'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF GROUND.
 CK5838
 CK5838                          STATION RECOVERY (1992)
 CK5838
 CK5838'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5838'THE STATION IS LOCATED NEAR THE SOUTHERN END OF EDISTO BEACH.
 CK5838'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5838'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5838'
 CK5838'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5838'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5838'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5838'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5838'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5838'HIGHWAY 174 (PALMETTO BLVD) FOR 2.70 MILES (4.35 KM) TO THE JUNCTION
 CK5838'OF EDISTO STREET, GO SOUTHWEST ON EDISTO STREET FOR APPROXIMATELY 200
 CK5838'FEET (61.0 M) TO THE JUNCTION OF POINT STREET AND THE STATION ON THE
 CK5838'RIGHT.
 CK5838'
 CK5838'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5838'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.1 FEET (3.0 CM) BELOW THE
 CK5838'GROUND, 35.4 FEET (10.8 M) SOUTH-SOUTHWEST OF THE CENTERLINE
 CK5838'INTERSECTION OF EDISTO STREET AND POINT STREET, 32.0 FEET (9.8 M)
 CK5838'WEST-NORTHWEST A POWER POLE NUMBER 314035, 20.5 FEET (6.2 M)
 CK5838'EAST-SOUTHEAST OF A 12-INCH PALMETTO TREE.
 CK5838
 CK5838                          STATION RECOVERY (2004)
 CK5838
 CK5838'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5838'WITNESS POST BESIDE STATION.
 CK5838
 CK5838                          STATION RECOVERY (2005)
 CK5838
 CK5838'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5838'THE STATION IS LOCATED 0.1 MI (0.16 KM) WEST-NORTHWEST OF EDISTO
 CK5838'BEACH, 35.1 MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5838'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5838'803-737-1350.
 CK5838'
 CK5838'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5838'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5838'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5838'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5838'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5838'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 3.05 MI (4.91 KM) TO THE
 CK5838'JUNCTION OF A SAND ROAD (EDISTO STREET), TURN LEFT ON THE SAND ROAD
 CK5838'FOR 0.05 MI (0.08 KM) TO THE STATION AHEAD IN THE SOUTHWEST ANGLE OF A
 CK5838'SAND ROAD (POINT STREET) AND THE SAND ROAD ENTRANCE DRIVE TO A BEACH
 CK5838'ACCESS.
 CK5838'
 CK5838'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE IMBEDDED IN THE
 CK5838'GROUND, FLUSH WITH THE GROUND AND LEVEL WITH THE ENTRANCE DRIVE, 35.5
 CK5838'FT (10.8 M) SOUTH-SOUTHWEST OF THE CENTER OF POINT STREET, 13.5 FT
 CK5838'(4.1 M) WEST-NORTHWEST OF THE CENTER OF THE ENTRANCE DRIVE, 32.6 FT
 CK5838'(9.9 M) WEST-NORTHWEST OF A POWER POLE NUMBER 314035 WITH A
 CK5838'TRANSFORMER, 4.0 FT (1.2 M) EAST-SOUTHEAST OF A WOOD POST PROJECTING
 CK5838'30-INCH WITH A SCGS REFERENCE WASHER ATTACHED, 1.2 FT (0.4 M)
 CK5838'NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 CK5838
 CK5838                          STATION RECOVERY (2015)
 CK5838
 CK5838'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5838'THE STATION IS LOCATED ABOUT 16.5 MI (26.5 KM) SOUTH OF ADAMS RUN,
 CK5838'11.6 MI (18.7 KM) SOUTHWEST OF ROCKVILLE AND IN THE TOWN OF EDISTO
 CK5838'BEACH, SC.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5838'191, COLUMBIA, SC 29202.
 CK5838'
 CK5838'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5838'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5838'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5838'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5838'CONTINUE ON HIGHWAY 174 FOR 4.2 MI (6.8 KM) TO THE CROSSROAD JUNCTION
 CK5838'OF EDISTO STREET, TURN LEFT ON EDISTO STREET FOR 0.05 MI (0.1 KM) TO
 CK5838'THE JUNCTION OF A SAND ROAD (POINT STREET) AND THE STATION AHEAD NEAR
 CK5838'A WOOD TRASH CAN BIN IN THE NORTH CORNER OF THE PARKING AREA FOR
 CK5838'PUBLIC BEACH ACCESS 31.
 CK5838'
 CK5838'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE RECESSED 0.4
 CK5838'FT (12 CM) AND 0.5 BELOW POINT ROAD, 35.0 FT (10.7 M) SOUTHWEST OF THE
 CK5838'CENTER OF POINT ROAD, 10.5 FT (3.2 M) SOUTHWEST OF THE EXTENDED CENTER
 CK5838'OF EDISTO STREET, 4.2 FT (1.3 M) EAST-SOUTHEAST OF A WOOD POST
 CK5838'PROJECTING 3.0 FT (0.9 M) WITH A SCGS REFERENCE WASHER ATTACHED, 32.4
 CK5838'FT (9.9 M) WEST-NORTHWEST OF A POWER POLE 314035 WITH ONE TRANSFORMER,
 CK5838'1.1 FT (0.3 M) NORTHEAST OF A WITNESS POST.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0303 ***********************************************************************
 DE0303  DESIGNATION -  214
 DE0303  PID         -  DE0303
 DE0303  STATE/COUNTY-  SC/RICHLAND
 DE0303  COUNTRY     -  US
 DE0303  USGS QUAD   -  CONGAREE (2017)
 DE0303
 DE0303                         *CURRENT SURVEY CONTROL
 DE0303  ______________________________________________________________________
 DE0303* NAD 83(1986) POSITION- 33 55 14.     (N) 080 50 29.     (W)   SCALED
 DE0303* NAVD 88 ORTHO HEIGHT -    65.101 (meters)      213.59  (feet) ADJUSTED
 DE0303  ______________________________________________________________________
 DE0303  GEOID HEIGHT    -        -31.350 (meters)                     GEOID18
 DE0303  DYNAMIC HEIGHT  -         65.034 (meters)      213.37  (feet) COMP
 DE0303  MODELED GRAVITY -    979,614.1   (mgal)                       NAVD 88
 DE0303
 DE0303  VERT ORDER      -  FIRST     CLASS II
 DE0303
 DE0303.The horizontal coordinates were scaled from a map and have
 DE0303.an estimated accuracy of +/- 6 seconds.
 DE0303
 DE0303.The orthometric height was determined by differential leveling and
 DE0303.adjusted by the NATIONAL GEODETIC SURVEY
 DE0303.in June 1991.
 DE0303
 DE0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0303.GEOID18 height accuracy estimate available here.
 DE0303
 DE0303.Click photographs - Photos may exist for this station.
 DE0303
 DE0303.The dynamic height is computed by dividing the NAVD 88
 DE0303.geopotential number by the normal gravity value computed on the
 DE0303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0303.degrees latitude (g = 980.6199 gals.).
 DE0303
 DE0303.The modeled gravity was interpolated from observed gravity values.
 DE0303
 DE0303;                    North         East    Units  Estimated Accuracy
 DE0303;SPC SC       -   231,480.      624,260.      MT  (+/- 180 meters Scaled)
 DE0303
 DE0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT146533(NAD 83)
 DE0303
 DE0303                          SUPERSEDED SURVEY CONTROL
 DE0303
 DE0303  NGVD 29 (??/??/92)   65.364  (m)          214.45   (f) ADJ UNCH    1 2
 DE0303
 DE0303.Superseded values are not recommended for survey control.
 DE0303
 DE0303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0303.See file dsdata.pdf to determine how the superseded data were derived.
 DE0303
 DE0303_MARKER: P = PIPE CAP
 DE0303_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0303_STAMPING: 214 1918
 DE0303_MARK LOGO: USGS
 DE0303_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE0303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0303
 DE0303  HISTORY     - Date     Condition        Report By
 DE0303  HISTORY     - 1918     MONUMENTED       USGS
 DE0303  HISTORY     - 1960     GOOD             CGS
 DE0303  HISTORY     - 1978     GOOD             NGS
 DE0303  HISTORY     - 19880101 POOR             SCGS
 DE0303
 DE0303                          STATION DESCRIPTION
 DE0303
 DE0303'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0303'2.6 MI NW FROM CONGAREE.
 DE0303'ABOUT 2.55 MILES NORTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0303'FROM THE STATION AT CONGAREE, AT THE CROSSING OF A BLACK TOP
 DE0303'ROAD(JAMES CROSSING) AT BRUNER, 0.25 MILE SOUTHEAST OF MILEPOST
 DE0303'362, 12 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 8 FEET WEST OF A
 DE0303'SWITCH STAND, AT THE NORTHWEST END OF A SIDE TRACK, 61 FEET
 DE0303'SOUTH-SOUTHEAST OF THE CENTER OF CROSSING, 46 1/2 FEET SOUTHEAST
 DE0303'OF A CROSSING SIGN POST, ABOUT LEVEL WITH THE TRACK, AND RIVETED
 DE0303'ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 3 INCHES.
 DE0303
 DE0303                          STATION RECOVERY (1978)
 DE0303
 DE0303'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE0303'DELETE- 5 FT. WEST OF A SWITCH STAND.
 DE0303
 DE0303                          STATION RECOVERY (1988)
 DE0303
 DE0303'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988 (DDW)
 DE0303'RECOVERED IN POOR CONDITION, ADD-1.0 FOOT SOUTHWEST OF A WITNESS POST.
 DE0303'RECOVERY BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5702 ***********************************************************************
 CK5702  DESIGNATION -  2140
 CK5702  PID         -  CK5702
 CK5702  STATE/COUNTY-  SC/COLLETON
 CK5702  COUNTRY     -  US
 CK5702  USGS QUAD   -  EDISTO BEACH (2017)
 CK5702
 CK5702                         *CURRENT SURVEY CONTROL
 CK5702  ______________________________________________________________________
 CK5702* NAD 83(2001) POSITION- 32 28 44.54289(N) 080 20 06.33601(W)   ADJUSTED
 CK5702* NAVD 88 ORTHO HEIGHT -     1.703 (meters)        5.59  (feet) ADJUSTED
 CK5702  ______________________________________________________________________
 CK5702  GEOID HEIGHT    -        -32.204 (meters)                     GEOID18
 CK5702  LAPLACE CORR    -         -4.12  (seconds)                    DEFLEC18
 CK5702  DYNAMIC HEIGHT  -          1.701 (meters)        5.58  (feet) COMP
 CK5702  MODELED GRAVITY -    979,537.5   (mgal)                       NAVD 88
 CK5702
 CK5702  HORZ ORDER      -  THIRD
 CK5702  VERT ORDER      -  THIRD
 CK5702
 CK5702.The horizontal coordinates were established by classical geodetic methods
 CK5702.and adjusted by the National Geodetic Survey in March 2004.
 CK5702
 CK5702.The orthometric height was determined by differential leveling and
 CK5702.adjusted by the NATIONAL GEODETIC SURVEY
 CK5702.in April 1995.
 CK5702
 CK5702.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5702.GEOID18 height accuracy estimate available here.
 CK5702
 CK5702.Click photographs - Photos may exist for this station.
 CK5702
 CK5702.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5702
 CK5702.The dynamic height is computed by dividing the NAVD 88
 CK5702.geopotential number by the normal gravity value computed on the
 CK5702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5702.degrees latitude (g = 980.6199 gals.).
 CK5702
 CK5702.The modeled gravity was interpolated from observed gravity values.
 CK5702
 CK5702. The following values were computed from the NAD 83(2001) position.
 CK5702
 CK5702;                    North         East     Units Scale Factor Converg.
 CK5702;SPC SC       -    71,813.449   672,100.298   MT  1.00000745   +0 22 07.0
 CK5702;SPC SC       -   235,608.43  2,205,053.47   iFT  1.00000745   +0 22 07.0
 CK5702;UTM  17      - 3,593,730.311   562,475.861   MT  0.99964813   +0 21 25.4
 CK5702
 CK5702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5702!SPC SC       -   1.00000479  x   1.00000745  =   1.00001224
 CK5702!UTM  17      -   1.00000479  x   0.99964813  =   0.99965292
 CK5702
 CK5702_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6247593730(NAD 83)
 CK5702
 CK5702                          SUPERSEDED SURVEY CONTROL
 CK5702
 CK5702  NAD 83(1986)-  32 28 44.55514(N)    080 20 06.34113(W) AD(       ) 3
 CK5702  NGVD 29               1.99   (m)            6.5    (f) LEVELING    3  
 CK5702  NGVD 29 (04/23/92)    1.995  (m)            6.55   (f) ADJUSTED    3 0
 CK5702  NGVD 29               2.00   (m)            6.6    (f) LEVELING    3  
 CK5702
 CK5702.Superseded values are not recommended for survey control.
 CK5702
 CK5702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5702.See file dsdata.pdf to determine how the superseded data were derived.
 CK5702
 CK5702_MARKER: DD = SURVEY DISK
 CK5702_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5702_STAMPING: 2140 1988
 CK5702_MARK LOGO: SCCC
 CK5702_PROJECTION: RECESSED 10 CENTIMETERS
 CK5702_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5702_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5702_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5702+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2015
 CK5702
 CK5702  HISTORY     - Date     Condition        Report By
 CK5702  HISTORY     - 1988     MONUMENTED       SCCC
 CK5702  HISTORY     - 19920321 GOOD             SURTEC
 CK5702  HISTORY     - 20040613 GOOD             SCGS
 CK5702  HISTORY     - 20050831 GOOD             SCGS
 CK5702  HISTORY     - 20150309 GOOD             SCGS
 CK5702
 CK5702                          STATION DESCRIPTION
 CK5702
 CK5702'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5702'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5702'AND PALMETTO BOULEVARD, GO WEST FOR 2.65 MILES ALONG PALMETTO
 CK5702'BOULEVARD TO THE JUNCTION OF S-15-680 AND PALMETTO DRIVE, TURN LEFT
 CK5702'AND THE STATION IS LOCATED ON THE RIGHT.  MARKER IS 2.0 FEET NORTH OF
 CK5702'THE FACE CURB OF PALMETTO BOULEVARD AND 9.0 FEET SOUTHEAST OF THE
 CK5702'CORNER OF THE SIDEWALK.  MARK IS PROJECTING 0.1 FEET ABOVE THE
 CK5702'SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5702'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5702'BY CONCRETE.
 CK5702
 CK5702                          STATION RECOVERY (1992)
 CK5702
 CK5702'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5702'THE STATION IS LOCATED NEAR THE SOUTHERN END OF EDISTO BEACH.
 CK5702'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5702'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5702'
 CK5702'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5702'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5702'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5702'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5702'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5702'HIGHWAY 174 (PALMETTO BLVD) FOR 2.60 MILES (4.18 KM) TO THE JUNCTION
 CK5702'OF BILLOW STREET, GO SOUTHWEST ON BILLOW STREET FOR APPROXIMATELY 150
 CK5702'FEET (45.7 M) TO THE STATION ON THE RIGHT BETWEEN CONCRETE CURBING AND
 CK5702'SIDEWALK.
 CK5702'
 CK5702'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5702'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.1 FEET (3.0 CM) BELOW THE
 CK5702'GROUND, 9.0 FEET (2.7 M) EAST-NORTHEAST OF THE EAST CORNER OF A
 CK5702'T-INTERSECTION IN THE CONCRETE SIDEWALK, 1.9 FEET (0.6 M) NORTHWEST OF
 CK5702'THE BACK EDGE OF CONCRETE CURBING, 1.0 FEET (0.3 M) SOUTHEAST OF THE
 CK5702'EAST EDGE OF THE CONCRETE SIDEWALK.
 CK5702
 CK5702                          STATION RECOVERY (2004)
 CK5702
 CK5702'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5702'RECOVERED IN GOOD CONDITION.
 CK5702
 CK5702                          STATION RECOVERY (2005)
 CK5702
 CK5702'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5702'THE STATION IS LOCATED IN EDISTO BEACH, 35.1 MI (56.49 KM) SOUTHEAST
 CK5702'OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CK5702'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5702'
 CK5702'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5702'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5702'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5702'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5702'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5702'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 2.9 MI (4.67 KM) TO THE
 CK5702'JUNCTION OF STATE ROAD 680 (BILLOW STREET), TURN LEFT ON ROAD 680 FOR
 CK5702'0.05 MI (0.08 KM) TO THE STATION ON THE RIGHT NEAR A SIDEWALK.
 CK5702'
 CK5702'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE RECESSED 0.2 FT
 CK5702'(0.1 M) AND 0.5 FT (0.2 M) ABOVE THE ROAD, 117.3 FT (35.8 M)
 CK5702'SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 32.0 FT (9.8 M)
 CK5702'WEST-NORTHWEST OF THE CENTER OF THE ROAD, 1.3 FT (0.4 M)
 CK5702'EAST-SOUTHEAST OF THE EAST EDGE OF THE SIDEWALK, 59.5 FT (18.1 M)
 CK5702'SOUTHEAST OF THE WEST CORNER OF A WOOD HOUSE NUMBER 2902, 19.6 FT
 CK5702'(890.5 M) NORTH-NORTHEAST OF THE NORTH EDGE OF A CONCRETE DRIVEWAY FOR
 CK5702'WOOD HOUSE NUMBER 2905, 82.4 FT (910.6 M) WEST-SOUTHWEST OF A POWER
 CK5702'POLE NUMBER 255583/75 WITH TRANSFORMER, SECURITY LIGHT AND GUY WIRE.
 CK5702'RECOVERED BY R.P. MCKEOWN.
 CK5702
 CK5702                          STATION RECOVERY (2015)
 CK5702
 CK5702'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5702'THE STATION IS LOCATED ABOUT 16.5 MI (26.6 KM) SOUTH OF ADAMS RUN,
 CK5702'11.6 MI (18.6 KM) SOUTHWEST OF ROCKVILLE AND IN THE TOWN OF EDISTO
 CK5702'BEACH, SC.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5702'191, COLUMBIA, SC 29202.
 CK5702'
 CK5702'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5702'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5702'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5702'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5702'CONTINUE ON HIGHWAY 174 FOR 4.1 MI (6.6 KM) TO THE JUNCTION OF STATE
 CK5702'ROAD 680 (BILLOW STREET), TURN LEFT ON ROAD 680 FOR 0.05 MI (0.1 KM)
 CK5702'TO THE STATION ON THE RIGHT.
 CK5702'
 CK5702'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE RECESSED 0.3
 CK5702'FT (9 CM) AND LEVEL WITH THE ROAD, 30.0 FT (9.1 M) WEST-NORTHWEST OF
 CK5702'THE CENTER OF ROAD 680, 89.0 FT (27.1 M) NORTH-NORTHEAST OF THE CENTER
 CK5702'OF STATE ROAD 681 (POINT STREET), 1.0 FT (0.3 M) EAST-SOUTHEAST OF THE
 CK5702'EAST EDGE OF A SIDEWALK, 29.5 FT (9.0 M) SOUTH OF THE SOUTH CORNER OF
 CK5702'THE FRONT PORCH FOR HOUSE 2902, 35.0 FT (10.7 M) EAST-NORTHEAST OF THE
 CK5702'EAST CORNER OF THE PORCH FOR HOUSE 2905.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5839 ***********************************************************************
 CK5839  DESIGNATION -  2145
 CK5839  PID         -  CK5839
 CK5839  STATE/COUNTY-  SC/COLLETON
 CK5839  COUNTRY     -  US
 CK5839  USGS QUAD   -  EDISTO BEACH (2017)
 CK5839
 CK5839                         *CURRENT SURVEY CONTROL
 CK5839  ______________________________________________________________________
 CK5839* NAD 83(2001) POSITION- 32 28 45.34314(N) 080 19 51.72173(W)   NO CHECK
 CK5839* NAVD 88 ORTHO HEIGHT -     2.503 (meters)        8.21  (feet) ADJUSTED
 CK5839  ______________________________________________________________________
 CK5839  GEOID HEIGHT    -        -32.216 (meters)                     GEOID18
 CK5839  LAPLACE CORR    -         -4.17  (seconds)                    DEFLEC18
 CK5839  DYNAMIC HEIGHT  -          2.500 (meters)        8.20  (feet) COMP
 CK5839  MODELED GRAVITY -    979,537.2   (mgal)                       NAVD 88
 CK5839
 CK5839  HORZ ORDER      -  THIRD
 CK5839  VERT ORDER      -  THIRD
 CK5839
 CK5839.The horizontal coordinates were established by classical geodetic methods
 CK5839.and adjusted by the National Geodetic Survey in March 2004.
 CK5839
 CK5839.No horizontal observational check was made to the station.
 CK5839
 CK5839.The orthometric height was determined by differential leveling and
 CK5839.adjusted by the NATIONAL GEODETIC SURVEY
 CK5839.in April 1995.
 CK5839
 CK5839.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5839.GEOID18 height accuracy estimate available here.
 CK5839
 CK5839.Click photographs - Photos may exist for this station.
 CK5839
 CK5839.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5839
 CK5839.The dynamic height is computed by dividing the NAVD 88
 CK5839.geopotential number by the normal gravity value computed on the
 CK5839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5839.degrees latitude (g = 980.6199 gals.).
 CK5839
 CK5839.The modeled gravity was interpolated from observed gravity values.
 CK5839
 CK5839. The following values were computed from the NAD 83(2001) position.
 CK5839
 CK5839;                    North         East     Units Scale Factor Converg.
 CK5839;SPC SC       -    71,840.563   672,481.722   MT  1.00000737   +0 22 15.1
 CK5839;SPC SC       -   235,697.39  2,206,304.86   iFT  1.00000737   +0 22 15.1
 CK5839;UTM  17      - 3,593,757.338   562,857.155   MT  0.99964872   +0 21 33.3
 CK5839
 CK5839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5839!SPC SC       -   1.00000467  x   1.00000737  =   1.00001204
 CK5839!UTM  17      -   1.00000467  x   0.99964872  =   0.99965338
 CK5839
 CK5839_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6285793757(NAD 83)
 CK5839
 CK5839                          SUPERSEDED SURVEY CONTROL
 CK5839
 CK5839  NAD 83(1986)-  32 28 45.35464(N)    080 19 51.72625(W) AD(       ) 3
 CK5839  NGVD 29               2.80   (m)            9.2    (f) LEVELING    3  
 CK5839  NGVD 29 (04/23/92)    2.795  (m)            9.17   (f) ADJUSTED    3 0
 CK5839
 CK5839.Superseded values are not recommended for survey control.
 CK5839
 CK5839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5839.See file dsdata.pdf to determine how the superseded data were derived.
 CK5839
 CK5839_MARKER: DD = SURVEY DISK
 CK5839_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5839_STAMPING: 2145 1988
 CK5839_MARK LOGO: SCCC
 CK5839_PROJECTION: PROJECTING 5 CENTIMETERS
 CK5839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5839+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2005
 CK5839_ROD/PIPE-DEPTH: 0.9 meters
 CK5839
 CK5839  HISTORY     - Date     Condition        Report By
 CK5839  HISTORY     - 1988     MONUMENTED       SCCC
 CK5839  HISTORY     - 19920321 GOOD             SURTEC
 CK5839  HISTORY     - 20040613 GOOD             SCGS
 CK5839  HISTORY     - 20050831 GOOD             SCGS
 CK5839  HISTORY     - 20141120 MARK NOT FOUND   SCGS
 CK5839  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 CK5839
 CK5839                          STATION DESCRIPTION
 CK5839
 CK5839'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5839'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5839'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5839'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD FOR 2.50 MILES
 CK5839'TO THE JUNCTION OF PALMETTO BOULEVARD AND LAROCHE STREET, TURN LEFT
 CK5839'AND FOLLOW LAROCHE STREET TO BEACH ACCESS, FOLLOW BEACH ACCESS TO THE
 CK5839'TOP OF THE DUNE AND THE STATION LOCATED ON THE RIGHT, 37.4 FEET EAST
 CK5839'SOUTHEAST OF HOUSE NUMBER 2701 AND 52.3 FEET WEST SOUTHWEST OF HOUSE
 CK5839'NUMBER 2604.
 CK5839'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5839'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5839'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5839
 CK5839                          STATION RECOVERY (1992)
 CK5839
 CK5839'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5839'THE STATION IS LOCATED NEAR THE SOUTHERN END OF EDISTO BEACH.
 CK5839'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5839'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5839'
 CK5839'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5839'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5839'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5839'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5839'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5839'HIGHWAY 174 (PALMETTO BLVD) FOR 2.50 MILES (4.02 KM) TO THE JUNCTION
 CK5839'OF LAROCHE STREET, GO SOUTHEAST ON LAROCHE STREET FOR 0.05 MILES
 CK5839'(0.08 KM) TO END OF STREET AND THE STATION ON THE RIGHT.
 CK5839'
 CK5839'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5839'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5839'GROUND, 51.9 FEET (15.8 M) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF A
 CK5839'RESIDENCE (2604 POINT STREET), 6.0 FEET (1.8 M) SOUTHWEST OF A WOODEN
 CK5839'PILE, 2.0 FEET (0.6 M) SOUTH-SOUTHEAST OF A WOODEN PILE.
 CK5839
 CK5839                          STATION RECOVERY (2004)
 CK5839
 CK5839'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5839'RECOVERED IN GOOD CONDITION.
 CK5839
 CK5839                          STATION RECOVERY (2005)
 CK5839
 CK5839'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5839'THE STATION IS LOCATED IN EDISTO BEACH, 35.3 MI (56.81 KM) SOUTHEAST
 CK5839'OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CK5839'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5839'
 CK5839'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5839'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5839'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5839'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5839'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5839'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 2.7 MI (4.35 KM) TO THE
 CK5839'JUNCTION OF A SAND ROAD (LAROCHE STREET), TURN LEFT ON THE SAND ROAD
 CK5839'FOR 0.1 MI (0.16 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST
 CK5839'CORNER OF A WOOD HOUSE NUMBER 2701.
 CK5839'
 CK5839'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE PROJECTING 0.2
 CK5839'FT (0.1 M) AND LEVEL WITH THE ROAD, 8.5 FT (2.6 M) WEST-SOUTHWEST OF
 CK5839'THE EXTENDED CENTER OF THE ROAD, 2.3 FT (0.7 M) SOUTHEAST OF A WOOD
 CK5839'POST PROJECTING 30-INCH WITH A SCGS REFERENCE WASHER ATTACHED, 32.0 FT
 CK5839'(9.8 M) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD PORCH OF
 CK5839'HOUSE NUMBER 2701, 4.7 FT (824.7 M) SOUTH-SOUTHWEST OF A WOOD TRASH
 CK5839'BAG DISPENSER.  RECOVERED BY R.P. MCKEOWN.
 CK5839
 CK5839                          STATION RECOVERY (2014)
 CK5839
 CK5839'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5839'MARK NOT FOUND.  RECOVERY OF THE GEODETIC CONTROL STATION WAS
 CK5839'ATTEMPTED USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM
 CK5839'(GNSS) RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 CK5839'VIRTUAL REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5839'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5839'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5839'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5839'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5839'DESCRIBED BY B.T. SCOTT.
 CK5839
 CK5839                          STATION RECOVERY (2015)
 CK5839
 CK5839'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5839'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 CK5839'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 CK5839'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 CK5839'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK5839'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK5839'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK5839'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK5839'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK5839'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5703 ***********************************************************************
 CK5703  DESIGNATION -  2150
 CK5703  PID         -  CK5703
 CK5703  STATE/COUNTY-  SC/COLLETON
 CK5703  COUNTRY     -  US
 CK5703  USGS QUAD   -  EDISTO BEACH (2017)
 CK5703
 CK5703                         *CURRENT SURVEY CONTROL
 CK5703  ______________________________________________________________________
 CK5703* NAD 83(2001) POSITION- 32 28 55.09154(N) 080 19 44.20966(W)   ADJUSTED
 CK5703* NAVD 88 ORTHO HEIGHT -     1.868 (meters)        6.13  (feet) ADJUSTED
 CK5703  ______________________________________________________________________
 CK5703  GEOID HEIGHT    -        -32.223 (meters)                     GEOID18
 CK5703  LAPLACE CORR    -         -4.20  (seconds)                    DEFLEC18
 CK5703  DYNAMIC HEIGHT  -          1.866 (meters)        6.12  (feet) COMP
 CK5703  MODELED GRAVITY -    979,537.2   (mgal)                       NAVD 88
 CK5703
 CK5703  HORZ ORDER      -  THIRD
 CK5703  VERT ORDER      -  THIRD
 CK5703
 CK5703.The horizontal coordinates were established by classical geodetic methods
 CK5703.and adjusted by the National Geodetic Survey in March 2004.
 CK5703
 CK5703.The orthometric height was determined by differential leveling and
 CK5703.adjusted by the NATIONAL GEODETIC SURVEY
 CK5703.in April 1995.
 CK5703
 CK5703.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5703.GEOID18 height accuracy estimate available here.
 CK5703
 CK5703.Click photographs - Photos may exist for this station.
 CK5703
 CK5703.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5703
 CK5703.The dynamic height is computed by dividing the NAVD 88
 CK5703.geopotential number by the normal gravity value computed on the
 CK5703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5703.degrees latitude (g = 980.6199 gals.).
 CK5703
 CK5703.The modeled gravity was interpolated from observed gravity values.
 CK5703
 CK5703. The following values were computed from the NAD 83(2001) position.
 CK5703
 CK5703;                    North         East     Units Scale Factor Converg.
 CK5703;SPC SC       -    72,142.122   672,675.915   MT  1.00000640   +0 22 19.3
 CK5703;SPC SC       -   236,686.75  2,206,941.98   iFT  1.00000640   +0 22 19.3
 CK5703;UTM  17      - 3,594,058.750   563,051.339   MT  0.99964902   +0 21 37.4
 CK5703
 CK5703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5703!SPC SC       -   1.00000477  x   1.00000640  =   1.00001117
 CK5703!UTM  17      -   1.00000477  x   0.99964902  =   0.99965378
 CK5703
 CK5703_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6305194058(NAD 83)
 CK5703
 CK5703                          SUPERSEDED SURVEY CONTROL
 CK5703
 CK5703  NAD 83(1986)-  32 28 55.10248(N)    080 19 44.21367(W) AD(       ) 3
 CK5703  NGVD 29 (04/23/92)    2.159  (m)            7.08   (f) ADJUSTED    3 0
 CK5703  NGVD 29               2.16   (m)            7.1    (f) LEVELING    3  
 CK5703
 CK5703.Superseded values are not recommended for survey control.
 CK5703
 CK5703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5703.See file dsdata.pdf to determine how the superseded data were derived.
 CK5703
 CK5703_MARKER: DD = SURVEY DISK
 CK5703_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5703_STAMPING: 2150 1988
 CK5703_MARK LOGO: SCCC
 CK5703_PROJECTION: FLUSH
 CK5703_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5703_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5703+SATELLITE: SATELLITE OBSERVATIONS - February 10, 2024
 CK5703
 CK5703  HISTORY     - Date     Condition        Report By
 CK5703  HISTORY     - 1988     MONUMENTED       SCCC
 CK5703  HISTORY     - 19920315 GOOD             SURTEC
 CK5703  HISTORY     - 20040613 GOOD             SCGS
 CK5703  HISTORY     - 20050831 GOOD             SCGS
 CK5703  HISTORY     - 20100519 GOOD             USACE
 CK5703  HISTORY     - 20150309 GOOD             SCGS
 CK5703  HISTORY     - 20240210 GOOD             USPSQD
 CK5703
 CK5703                          STATION DESCRIPTION
 CK5703
 CK5703'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5703'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5703'AND PALMETTO BOULEVARD, GO WEST FOR 2.3 MILES ALONG PALMETTO
 CK5703'BOULEVARD TO THE STATION LOCATED ON THE RIGHT.  MARKER IS 8.3 FEET
 CK5703'NORTH NORTHEAST OF THE CORNER OF THE SIDEWALK AND 19.8 FEET SOUTH
 CK5703'SOUTHEAST OF THE SOUTHEAST CORNER OF HOUSE NUMBER 2305.  MARK IS
 CK5703'PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5703'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5703'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5703
 CK5703                          STATION RECOVERY (1992)
 CK5703
 CK5703'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5703'THE STATION IS LOCATED NEAR THE SOUTHERN END OF EDISTO BEACH.
 CK5703'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5703'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5703'
 CK5703'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5703'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5703'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5703'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5703'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5703'HIGHWAY 174 (PALMETTO BLVD) FOR 2.35 MILES (3.78 KM) TO THE JUNCTION
 CK5703'OF MURRAY STREET AND THE STATION ON THE RIGHT.
 CK5703'
 CK5703'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5703'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5703'GROUND, 19.5 FEET (5.9 M) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF A
 CK5703'RESIDENCE (2305 PALMETTO BLVD), 15.4 FEET (4.7 M) SOUTH-SOUTHEAST OF
 CK5703'THE SOUTH CORNER OF THE CONCRETE BLOCK STAIRS OF THE RESIDENCE, 8.4
 CK5703'FEET (2.6 M) NORTHEAST OF THE NORTH CORNER OF A CONCRETE SIDEWALK
 CK5703'INTERSECTING MURRAY STREET.
 CK5703
 CK5703                          STATION RECOVERY (2004)
 CK5703
 CK5703'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5703'WITNESS POST BESIDE STATION.
 CK5703
 CK5703                          STATION RECOVERY (2005)
 CK5703
 CK5703'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5703'THE STATION IS LOCATED IN EDISTO BEACH, 35.2 MI (56.65 KM) SOUTHEAST
 CK5703'OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CK5703'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5703'
 CK5703'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5703'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5703'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5703'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5703'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5703'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 2.5 MI (4.02 KM) TO THE
 CK5703'STATION ON THE RIGHT IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE
 CK5703'ROAD 784 (MURRAY STREET).
 CK5703'
 CK5703'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE PROJECTING 0.3
 CK5703'FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE ROAD, 38.5 FT (11.7 M)
 CK5703'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 30.3 FT (9.2 M)
 CK5703'EAST-NORTHEAST OF THE CENTER OF THE ROAD, 15.4 FT (4.7 M) SOUTH OF THE
 CK5703'SOUTH CORNER OF THE BOTTOM CONCRETE STEP OF A WOOD HOUSE NUMBER 2305,
 CK5703'67.3 FT (723.1 M) SOUTH-SOUTHEAST OF A POWER POLE NUMBER 133930 WITH A
 CK5703'TRANSFORMER AND GUY WIRE, 1.3 FT (0.4 M) SOUTH-SOUTHEAST OF A WITNESS
 CK5703'POST.  RECOVERED BY R.P. MCKEOWN.
 CK5703
 CK5703                          STATION RECOVERY (2010)
 CK5703
 CK5703'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2010 (CCW)
 CK5703'RECOVERED IN GOOD CONDITION.
 CK5703
 CK5703                          STATION RECOVERY (2015)
 CK5703
 CK5703'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5703'THE STATION IS LOCATED ABOUT 16.3 MI (26.3 KM) SOUTH OF ADAMS RUN,
 CK5703'11.2 MI (18.0 KM) SOUTHWEST OF ROCKVILLE AND IN THE TOWN OF EDISTO
 CK5703'BEACH, SC.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5703'191, COLUMBIA, SC 29202.
 CK5703'
 CK5703'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5703'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5703'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5703'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5703'CONTINUE ON HIGHWAY 174 FOR 3.7 MI (6.0 KM) TO THE STATION ON THE
 CK5703'RIGHT IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 784 (MURRAY
 CK5703'STREET).
 CK5703'
 CK5703'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH
 CK5703'THE GROUND AND LEVEL WITH THE HIGHWAY, 39.2 FT (11.9 M)
 CK5703'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 30.3 FT (9.2 M)
 CK5703'EAST-NORTHEAST OF THE CENTER OF THE ROAD, 1.8 FT (0.5 M)
 CK5703'NORTH-NORTHWEST OF THE NORTH EDGE OF THE HIGHWAY SIDEWALK, 15.5 FT
 CK5703'(4.7 M) SOUTH OF THE SOUTH CORNER OF THE CONCRETE BLOCK STEPS LEADING
 CK5703'TO HOUSE 2305, 58.1 FT (17.7 M) SOUTHEAST OF A POWER POLE 133930 WITH
 CK5703'A TRANSFORMER AND ONE GUY WIRE, 1.3 FT (0.4 M) SOUTH-SOUTHEAST OF A
 CK5703'WITNESS POST.  RECOVERED BY J.B. SMOAK.
 CK5703
 CK5703                          STATION RECOVERY (2024)
 CK5703
 CK5703'RECOVERY NOTE BY US POWER SQUADRON 2024 (STH)
 CK5703'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5840 ***********************************************************************
 CK5840  DESIGNATION -  2155
 CK5840  PID         -  CK5840
 CK5840  STATE/COUNTY-  SC/COLLETON
 CK5840  COUNTRY     -  US
 CK5840  USGS QUAD   -  EDISTO BEACH (2017)
 CK5840
 CK5840                         *CURRENT SURVEY CONTROL
 CK5840  ______________________________________________________________________
 CK5840* NAD 83(2001) POSITION- 32 29 00.42182(N) 080 19 29.06610(W)   NO CHECK
 CK5840* NAVD 88 ORTHO HEIGHT -     2.640 (meters)        8.66  (feet) ADJUSTED
 CK5840  ______________________________________________________________________
 CK5840  GEOID HEIGHT    -        -32.237 (meters)                     GEOID18
 CK5840  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC18
 CK5840  DYNAMIC HEIGHT  -          2.637 (meters)        8.65  (feet) COMP
 CK5840  MODELED GRAVITY -    979,536.9   (mgal)                       NAVD 88
 CK5840
 CK5840  HORZ ORDER      -  THIRD
 CK5840  VERT ORDER      -  THIRD
 CK5840
 CK5840.The horizontal coordinates were established by classical geodetic methods
 CK5840.and adjusted by the National Geodetic Survey in March 2004.
 CK5840
 CK5840.No horizontal observational check was made to the station.
 CK5840
 CK5840.The orthometric height was determined by differential leveling and
 CK5840.adjusted by the NATIONAL GEODETIC SURVEY
 CK5840.in April 1995.
 CK5840
 CK5840.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5840.GEOID18 height accuracy estimate available here.
 CK5840
 CK5840.Click photographs - Photos may exist for this station.
 CK5840
 CK5840.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5840
 CK5840.The dynamic height is computed by dividing the NAVD 88
 CK5840.geopotential number by the normal gravity value computed on the
 CK5840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5840.degrees latitude (g = 980.6199 gals.).
 CK5840
 CK5840.The modeled gravity was interpolated from observed gravity values.
 CK5840
 CK5840. The following values were computed from the NAD 83(2001) position.
 CK5840
 CK5840;                    North         East     Units Scale Factor Converg.
 CK5840;SPC SC       -    72,308.890   673,070.232   MT  1.00000587   +0 22 27.7
 CK5840;SPC SC       -   237,233.89  2,208,235.67   iFT  1.00000587   +0 22 27.7
 CK5840;UTM  17      - 3,594,225.378   563,445.550   MT  0.99964964   +0 21 45.6
 CK5840
 CK5840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5840!SPC SC       -   1.00000465  x   1.00000587  =   1.00001052
 CK5840!UTM  17      -   1.00000465  x   0.99964964  =   0.99965429
 CK5840
 CK5840_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6344594225(NAD 83)
 CK5840
 CK5840                          SUPERSEDED SURVEY CONTROL
 CK5840
 CK5840  NAD 83(1986)-  32 29 00.43254(N)    080 19 29.07054(W) AD(       ) 3
 CK5840  NGVD 29               2.93   (m)            9.6    (f) LEVELING    3  
 CK5840  NGVD 29 (04/23/92)    2.931  (m)            9.62   (f) ADJUSTED    3 0
 CK5840
 CK5840.Superseded values are not recommended for survey control.
 CK5840
 CK5840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5840.See file dsdata.pdf to determine how the superseded data were derived.
 CK5840
 CK5840_MARKER: DD = SURVEY DISK
 CK5840_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5840_STAMPING: 2155 1988
 CK5840_MARK LOGO: SCCC
 CK5840_PROJECTION: RECESSED 15 CENTIMETERS
 CK5840_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5840+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2015
 CK5840_ROD/PIPE-DEPTH: 0.9 meters
 CK5840
 CK5840  HISTORY     - Date     Condition        Report By
 CK5840  HISTORY     - 1988     MONUMENTED       SCCC
 CK5840  HISTORY     - 19920313 GOOD             SURTEC
 CK5840  HISTORY     - 20040613 GOOD             SCGS
 CK5840  HISTORY     - 20050830 GOOD             SCGS
 CK5840  HISTORY     - 20150309 GOOD             SCGS
 CK5840
 CK5840                          STATION DESCRIPTION
 CK5840
 CK5840'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5840'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5840'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5840'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD FOR 2.05 MILES
 CK5840'TO BEACH ACCESS ON THE LEFT, FOLLOW BEACH ACCESS TO THE STATION ON
 CK5840'THE LEFT, 67.0 FEET SOUTH SOUTHEAST OF POWER POLE NUMBER 233030 AND
 CK5840'52.5 FEET SOUTH SOUTHWEST OF POWER POLE NUMBER 239149.
 CK5840'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5840'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5840'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5840
 CK5840                          STATION RECOVERY (1992)
 CK5840
 CK5840'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5840'THE STATION IS LOCATED NEAR THE SOUTHERN END OF EDISTO BEACH.
 CK5840'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5840'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5840'
 CK5840'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5840'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5840'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5840'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5840'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5840'HIGHWAY 174 (PALMETTO BLVD) FOR 2.10 MILES (3.38 KM) TO THE JUNCTION
 CK5840'OF BAYNARD STREET NORTHWEST, GO SOUTHEAST ON DIRT BEACH ACCESS ROAD TO
 CK5840'END AT SAND DUNES AND THE STATION ON THE LEFT.
 CK5840'
 CK5840'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5840'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.1 FEET (3.0 CM) BELOW THE
 CK5840'GROUND, 66.7 FEET (20.3 M) SOUTHEAST OF A POWER POLE NUMBER 233030,
 CK5840'61.9 FEET (18.9 M) SOUTHEAST OF AN 8-INCH PALMETTO TREE, 52.3 FEET
 CK5840'(15.9 M) SOUTH OF A POWER POLE NUMBER 239149.
 CK5840
 CK5840                          STATION RECOVERY (2004)
 CK5840
 CK5840'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5840'WITNESS POST BESIDE STATION.
 CK5840
 CK5840                          STATION RECOVERY (2005)
 CK5840
 CK5840'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5840'THE STATION IS LOCATED 0.7 MI (1.13 KM) EAST-NORTHEAST OF EDISTO
 CK5840'BEACH, 35.2 MI (56.65 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5840'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5840'803-737-1350.
 CK5840'
 CK5840'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5840'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5840'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5840'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5840'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5840'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 2.25 MI (3.62 KM) TO THE
 CK5840'JUNCTION OF A PAVED BEACH ACCESS DRIVE, TURN LEFT ON THE DRIVE FOR
 CK5840'0.05 MI (0.08 KM) TO THE STATION ON THE LEFT AT THE DUNE LINE.
 CK5840'
 CK5840'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE FLUSH WITH THE
 CK5840'GROUND AND 1.0 FT (0.3 M) ABOVE THE DRIVE, 15.2 FT (4.6 M)
 CK5840'EAST-NORTHEAST OF THE CENTER OF THE DRIVE, 52.6 FT (16.0 M) SOUTH OF A
 CK5840'POWER POLE NUMBER 239149 WITH A TRANSFORMER AND TWO GUY WIRES, 7.4 FT
 CK5840'(2.3 M) NORTH-NORTHEAST OF A WOOD SIGN POST (NO PARKING ANY TIME),
 CK5840'38.8 FT (11.8 M) EAST OF THE EAST CORNER OF A METAL STORM GRATE, 1.7
 CK5840'FT (0.5 M) NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY R.P.
 CK5840'MCKEOWN.
 CK5840
 CK5840                          STATION RECOVERY (2015)
 CK5840
 CK5840'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5840'THE STATION IS LOCATED ABOUT 16.2 MI (26.1 KM) SOUTH OF ADAMS RUN,
 CK5840'10.9 MI (17.6 KM) SOUTHWEST OF ROCKVILLE AND 0.7 MI (1.1 KM)
 CK5840'EAST-NORTHEAST OF EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5840'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 CK5840'
 CK5840'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5840'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5840'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5840'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5840'CONTINUE ON HIGHWAY 174 FOR 3.4 MI (5.5 KM) TO THE JUNCTION OF STATE
 CK5840'ROAD 664 (BAYNARD STREET) AND A PAVED ROAD LEFT LEADING TO WYNDHAM
 CK5840'OCEAN RIDGE CABANA BEACH ACCESS, TURN LEFT ON THE PAVED ROAD FOR 0.05
 CK5840'MI (0.1 KM) TO THE STATION AHEAD ON THE NORTHEAST SIDE OF A SAND PATH
 CK5840'LEADING TO THE BEACH.
 CK5840'
 CK5840'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE RECESSED 0.5
 CK5840'FT (15 CM), 14.5 FT (4.4 M) EAST-NORTHEAST OF THE EXTENDED CENTER OF
 CK5840'THE ROAD, 7.7 FT (2.3 M) NORTH-NORTHEAST OF A WOOD POST PROJECTING 4.0
 CK5840'FT (1.2 M) WITH A SIGN ATTACHED (NO PARKING ANYTIME), 36.4 FT (11.1 M)
 CK5840'NORTHWEST OF A WOOD POST PROJECTING 4.0 FT (1.2 M) WITH A SIGN
 CK5840'ATTACHED (20), RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5704 ***********************************************************************
 CK5704  DESIGNATION -  2160
 CK5704  PID         -  CK5704
 CK5704  STATE/COUNTY-  SC/COLLETON
 CK5704  COUNTRY     -  US
 CK5704  USGS QUAD   -  EDISTO BEACH (2017)
 CK5704
 CK5704                         *CURRENT SURVEY CONTROL
 CK5704  ______________________________________________________________________
 CK5704* NAD 83(2001) POSITION- 32 29 08.30299(N) 080 19 20.79940(W)   ADJUSTED
 CK5704* NAVD 88 ORTHO HEIGHT -     2.510 (meters)        8.23  (feet) ADJUSTED
 CK5704  ______________________________________________________________________
 CK5704  GEOID HEIGHT    -        -32.245 (meters)                     GEOID18
 CK5704  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC18
 CK5704  DYNAMIC HEIGHT  -          2.508 (meters)        8.23  (feet) COMP
 CK5704  MODELED GRAVITY -    979,536.8   (mgal)                       NAVD 88
 CK5704
 CK5704  HORZ ORDER      -  THIRD
 CK5704  VERT ORDER      -  THIRD
 CK5704
 CK5704.The horizontal coordinates were established by classical geodetic methods
 CK5704.and adjusted by the National Geodetic Survey in March 2004.
 CK5704
 CK5704.The orthometric height was determined by differential leveling and
 CK5704.adjusted by the NATIONAL GEODETIC SURVEY
 CK5704.in April 1995.
 CK5704
 CK5704.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5704.GEOID18 height accuracy estimate available here.
 CK5704
 CK5704.Click photographs - Photos may exist for this station.
 CK5704
 CK5704.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5704
 CK5704.The dynamic height is computed by dividing the NAVD 88
 CK5704.geopotential number by the normal gravity value computed on the
 CK5704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5704.degrees latitude (g = 980.6199 gals.).
 CK5704
 CK5704.The modeled gravity was interpolated from observed gravity values.
 CK5704
 CK5704. The following values were computed from the NAD 83(2001) position.
 CK5704
 CK5704;                    North         East     Units Scale Factor Converg.
 CK5704;SPC SC       -    72,553.073   673,284.476   MT  1.00000509   +0 22 32.3
 CK5704;SPC SC       -   238,035.02  2,208,938.57   iFT  1.00000509   +0 22 32.3
 CK5704;UTM  17      - 3,594,469.430   563,659.767   MT  0.99964997   +0 21 50.1
 CK5704
 CK5704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5704!SPC SC       -   1.00000467  x   1.00000509  =   1.00000976
 CK5704!UTM  17      -   1.00000467  x   0.99964997  =   0.99965464
 CK5704
 CK5704_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6365994469(NAD 83)
 CK5704
 CK5704                          SUPERSEDED SURVEY CONTROL
 CK5704
 CK5704  NAD 83(1986)-  32 29 08.31286(N)    080 19 20.80267(W) AD(       ) 3
 CK5704  NGVD 29 (04/23/92)    2.802  (m)            9.19   (f) ADJUSTED    3 0
 CK5704  NGVD 29               2.80   (m)            9.2    (f) LEVELING    3  
 CK5704
 CK5704.Superseded values are not recommended for survey control.
 CK5704
 CK5704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5704.See file dsdata.pdf to determine how the superseded data were derived.
 CK5704
 CK5704_MARKER: DD = SURVEY DISK
 CK5704_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5704_STAMPING: 2160 1988
 CK5704_MARK LOGO: SCCC
 CK5704_PROJECTION: FLUSH
 CK5704_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5704_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5704_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5704+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2015
 CK5704
 CK5704  HISTORY     - Date     Condition        Report By
 CK5704  HISTORY     - 1988     MONUMENTED       SCCC
 CK5704  HISTORY     - 19920313 GOOD             SURTEC
 CK5704  HISTORY     - 20040613 GOOD             SCGS
 CK5704  HISTORY     - 20050830 GOOD             SCGS
 CK5704  HISTORY     - 20150309 GOOD             SCGS
 CK5704  HISTORY     - 20240210 MARK NOT FOUND   USPSQD
 CK5704
 CK5704                          STATION DESCRIPTION
 CK5704
 CK5704'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5704'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5704'AND PALMETTO BOULEVARD, GO WEST FOR 1.85 MILES ALONG PALMETTO
 CK5704'BOULEVARD TO THE STATION LOCATED ON THE LEFT.  MARKER IS 13.0 FEET
 CK5704'NORTH NORTHEAST OF POWER POLE NUMBER 70398 SCE+G COMPANY AND 30.5
 CK5704'FEET SOUTH OF THE CENTERLINE OF PALMETTO BOULEVARD.  MARK IS
 CK5704'PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A
 CK5704'STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE
 CK5704'OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5704
 CK5704                          STATION RECOVERY (1992)
 CK5704
 CK5704'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5704'THE STATION IS LOCATED NEAR THE SOUTHERN END OF EDISTO BEACH.
 CK5704'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P. O. BOX 191,
 CK5704'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5704'
 CK5704'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5704'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5704'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5704'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5704'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5704'HIGHWAY 174 (PALMETTO BLVD) FOR 1.95 MILES (3.14 KM) TO THE JUNCTION
 CK5704'OF LYBRAND STREET NORTHWEST AND THE STATION ON THE LEFT.
 CK5704'
 CK5704'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5704'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5704'GROUND, 36.4 FEET (11.1 M) SOUTHWEST OF THE WEST CORNER OF A CONCRETE
 CK5704'BLOCK RETAINING WALL, 30.4 FEET (9.3 M) SOUTHEAST OF THE CENTERLINE OF
 CK5704'THE ROAD, 13.5 FEET (4.1 M) NORTHEAST OF THE CORNER OF A CONCRETE
 CK5704'BLOCK RETAINING WALL, 12.9 FEET (3.9 M) NORTHEAST OF A POWER POLE
 CK5704'NUMBER 70396.
 CK5704
 CK5704                          STATION RECOVERY (2004)
 CK5704
 CK5704'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5704'IN CONCRETE APRON BEACH ACCESS.
 CK5704
 CK5704                          STATION RECOVERY (2005)
 CK5704
 CK5704'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5704'THE STATION IS LOCATED 0.9 MI (1.45 KM) EAST-NORTHEAST OF EDISTO
 CK5704'BEACH, 35.1 MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5704'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5704'803-737-1350.
 CK5704'
 CK5704'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5704'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5704'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5704'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5704'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5704'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 2.0 MI (3.22 KM) TO THE
 CK5704'STATION ON THE LEFT SET IN THE CONCRETE APRON OF THE SAND DRIVE
 CK5704'ENTRANCE TO A BEACH ACCESS PARKING AREA.
 CK5704'
 CK5704'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE IMBEDDED IN THE
 CK5704'GROUND, FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 30.4 FT
 CK5704'(9.3 M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 12.9 FT (3.9 M)
 CK5704'NORTHEAST OF A POWER POLE NUMBER 70396 WITH A TRANSFORMER AND THREE
 CK5704'GUY WIRES, 13.1 FT (4.0 M) NORTHEAST OF THE NORTH CORNER OF A CONCRETE
 CK5704'RETAINING WALL, 5.5 FT (1.7 M) WEST-SOUTHWEST OF THE CENTER OF THE
 CK5704'SAND DRIVE, 34.7 FT (10.6 M) WEST-SOUTHWEST OF A 1.7-FOOT PALMETTO
 CK5704'TREE, 12.2 FT (3.7 M) WEST-SOUTHWEST OF THE EXTENDED CENTER OF STATE
 CK5704'ROAD 684 (LYBRAND STREET).  RECOVERED BY R.P. MCKEOWN.
 CK5704
 CK5704                          STATION RECOVERY (2015)
 CK5704
 CK5704'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5704'THE STATION IS LOCATED ABOUT 16.1 MI (25.9 KM) SOUTH OF ADAMS RUN,
 CK5704'10.7 MI (17.3 KM) SOUTHWEST OF ROCKVILLE AND 0.9 MI (1.4 KM)
 CK5704'EAST-NORTHEAST OF EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5704'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 CK5704'
 CK5704'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5704'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5704'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5704'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5704'CONTINUE ON HIGHWAY 174 FOR 3.2 MI (5.1 KM) TO THE STATION ON THE LEFT
 CK5704'SET IN THE CONCRETE APRON FOR PUBLIC BEACH ACCESS 17 AT THE JUNCTION
 CK5704'OF STATE ROAD 684 (LYBRAND ROAD) RIGHT.
 CK5704'
 CK5704'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH
 CK5704'THE GROUND AND LEVEL WITH THE HIGHWAY, 30.1 FT (9.2 M)
 CK5704'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 11.7 FT (3.6 M)
 CK5704'WEST-SOUTHWEST OF THE EXTENDED CENTER OF STATE ROAD 684, 1.3 FT
 CK5704'(0.4 M) NORTH-NORTHWEST OF THE NORTH EDGE OF THE HIGHWAY SIDEWALK,
 CK5704'64.3 FT (19.6 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF HOUSE
 CK5704'NUMBER 1608.  RECOVERED BY T. HALL.
 CK5704
 CK5704                          STATION RECOVERY (2024)
 CK5704
 CK5704'RECOVERY NOTE BY US POWER SQUADRON 2024 (STH)
 CK5704'DISK IS MISSING FROM PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5841 ***********************************************************************
 CK5841  DESIGNATION -  2165
 CK5841  PID         -  CK5841
 CK5841  STATE/COUNTY-  SC/COLLETON
 CK5841  COUNTRY     -  US
 CK5841  USGS QUAD   -  EDISTO BEACH (2017)
 CK5841
 CK5841                         *CURRENT SURVEY CONTROL
 CK5841  ______________________________________________________________________
 CK5841* NAD 83(2011) POSITION- 32 29 17.03892(N) 080 19 08.03343(W)   ADJUSTED
 CK5841* NAD 83(2011) ELLIP HT-   -30.350 (meters)        (09/15/15)   ADJUSTED
 CK5841* NAD 83(2011) EPOCH   -  2010.00
 CK5841* NAVD 88 ORTHO HEIGHT -     1.910 (meters)        6.27  (feet) ADJUSTED
 CK5841  ______________________________________________________________________
 CK5841  GEOID HEIGHT    -        -32.257 (meters)                     GEOID18
 CK5841  NAD 83(2011) X  -    905,590.903 (meters)                     COMP
 CK5841  NAD 83(2011) Y  - -5,308,466.993 (meters)                     COMP
 CK5841  NAD 83(2011) Z  -  3,406,190.660 (meters)                     COMP
 CK5841  LAPLACE CORR    -         -4.31  (seconds)                    DEFLEC18
 CK5841  DYNAMIC HEIGHT  -          1.908 (meters)        6.26  (feet) COMP
 CK5841  MODELED GRAVITY -    979,536.6   (mgal)                       NAVD 88
 CK5841
 CK5841  VERT ORDER      -  THIRD
 CK5841
 CK5841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5841  Standards:
 CK5841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5841  -------------------------------------------------------------------
 CK5841  NETWORK    0.81   1.25           0.31   0.35   0.64      0.00064769
 CK5841  -------------------------------------------------------------------
 CK5841  Click here for local accuracies and other accuracy information.
 CK5841
 CK5841.The horizontal coordinates were established by GPS observations
 CK5841.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5841
 CK5841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5841.been affixed to the stable North American tectonic plate. See 
 CK5841.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5841
 CK5841.The horizontal coordinates are valid at the epoch date displayed above
 CK5841.which is a decimal equivalence of Year/Month/Day.
 CK5841
 CK5841.The orthometric height was determined by differential leveling and
 CK5841.adjusted by the NATIONAL GEODETIC SURVEY
 CK5841.in April 1995.
 CK5841
 CK5841.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5841.GEOID18 height accuracy estimate available here.
 CK5841
 CK5841.Click photographs - Photos may exist for this station.
 CK5841
 CK5841.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5841
 CK5841.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5841
 CK5841.The ellipsoidal height was determined by GPS observations
 CK5841.and is referenced to NAD 83.
 CK5841
 CK5841.The dynamic height is computed by dividing the NAVD 88
 CK5841.geopotential number by the normal gravity value computed on the
 CK5841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5841.degrees latitude (g = 980.6199 gals.).
 CK5841
 CK5841.The modeled gravity was interpolated from observed gravity values.
 CK5841
 CK5841. The following values were computed from the NAD 83(2011) position.
 CK5841
 CK5841;                    North         East     Units Scale Factor Converg.
 CK5841;SPC SC       -    72,824.363   673,616.001   MT  1.00000422   +0 22 39.4
 CK5841;SPC SC       -   238,925.08  2,210,026.25   iFT  1.00000422   +0 22 39.4
 CK5841;UTM  17      - 3,594,740.556   563,991.230   MT  0.99965049   +0 21 57.1
 CK5841
 CK5841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5841!SPC SC       -   1.00000477  x   1.00000422  =   1.00000899
 CK5841!UTM  17      -   1.00000477  x   0.99965049  =   0.99965525
 CK5841
 CK5841_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6399194740(NAD 83)
 CK5841
 CK5841                          SUPERSEDED SURVEY CONTROL
 CK5841
 CK5841  NAD 83(2001)-  32 29 17.03921(N)    080 19 08.03420(W) AD(       ) 3
 CK5841  NAD 83(1986)-  32 29 17.04857(N)    080 19 08.03689(W) AD(       ) 3
 CK5841  NAVD 88 (09/15/15)    1.9    (m)  GEOID12A model used  GPS OBS        
 CK5841  NGVD 29               2.20   (m)            7.2    (f) LEVELING    3  
 CK5841  NGVD 29 (04/23/92)    2.201  (m)            7.22   (f) ADJUSTED    3 0
 CK5841
 CK5841.Superseded values are not recommended for survey control.
 CK5841
 CK5841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5841.See file dsdata.pdf to determine how the superseded data were derived.
 CK5841
 CK5841_MARKER: DD = SURVEY DISK
 CK5841_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5841_STAMPING: 2165 1988
 CK5841_MARK LOGO: SCCC
 CK5841_PROJECTION: FLUSH
 CK5841_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5841_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5841+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2015
 CK5841_ROD/PIPE-DEPTH: 0.9 meters
 CK5841
 CK5841  HISTORY     - Date     Condition        Report By
 CK5841  HISTORY     - 1988     MONUMENTED       SCCC
 CK5841  HISTORY     - 19920313 GOOD             SURTEC
 CK5841  HISTORY     - 20040613 GOOD             SCGS
 CK5841  HISTORY     - 20050830 GOOD             SCGS
 CK5841  HISTORY     - 20150223 GOOD             SCGS
 CK5841
 CK5841                          STATION DESCRIPTION
 CK5841
 CK5841'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5841'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5841'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5841'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD FOR 1.65 MILES
 CK5841'TO THE JUNCTION OF THISTLE STREET AND THE STATION LOCATED ON THE
 CK5841'RIGHT, 4.2 FEET NORTH NORTHWEST OF THE BACK OF SIDEWALK AND 17.0 FEET
 CK5841'WEST SOUTHWEST OF THE PALM TREE.
 CK5841'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5841'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5841'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5841
 CK5841                          STATION RECOVERY (1992)
 CK5841
 CK5841'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5841'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5841'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5841'803-737-1350.
 CK5841'
 CK5841'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5841'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5841'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5841'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5841'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5841'HIGHWAY 174 (PALMETTO BLVD) FOR 1.70 MILES (2.74 KM) TO THE JUNCTION
 CK5841'OF STATE ROAD S15-788 (THISTLE STREET) NORTHWEST AND THE STATION IN
 CK5841'THE SOUTHWEST QUADRANT OF THE INTERSECTION.
 CK5841'
 CK5841'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5841'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.3 FEET (9.1 CM) BELOW THE
 CK5841'GROUND, 40.4 FEET (12.3 M) NORTHWEST OF THE CENTERLINE OF HIGHWAY 174
 CK5841'(PALMETTO BLVD), 19.8 FEET (6.0 M) SOUTHWEST OF THE CENTERLINE OF
 CK5841'STATE ROAD S15-788 (THISTLE STREET), 17.6 FEET (5.4 M)
 CK5841'NORTH-NORTHEAST OF A 10-INCH PALMETTO TREE, 10.1 FEET (3.1 M)
 CK5841'NORTHEAST OF A FIRE HYDRANT.
 CK5841
 CK5841                          STATION RECOVERY (2004)
 CK5841
 CK5841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5841'RECOVERED IN GOOD CONDITION.
 CK5841
 CK5841                          STATION RECOVERY (2005)
 CK5841
 CK5841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5841'THE STATION IS LOCATED 1.2 MI (1.93 KM) EAST-NORTHEAST OF EDISTO
 CK5841'BEACH, 35.2 MI (56.65 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5841'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5841'803-737-1350.
 CK5841'
 CK5841'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5841'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5841'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5841'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5841'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5841'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 1.75 MI (2.82 KM) TO THE
 CK5841'STATION ON THE RIGHT NEAR A FIRE HYDRANT IN THE NORTHWEST ANGLE OF THE
 CK5841'JUNCTION OF STATE ROAD 788 (THISTLE STREET).
 CK5841'
 CK5841'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE RECESSED 0.4 FT
 CK5841'(0.1 M) AND LEVEL WITH THE ROAD, 40.0 FT (12.2 M) NORTH-NORTHWEST OF
 CK5841'THE CENTER OF THE HIGHWAY, 21.5 FT (6.6 M) WEST-SOUTHWEST OF THE
 CK5841'CENTER OF THE ROAD, 10.1 FT (3.1 M) NORTHEAST OF THE FIRE HYDRANT,
 CK5841'56.1 FT (17.1 M) EAST OF THE EAST CORNER OF A VINYL-SIDED HOUSE NUMBER
 CK5841'1301, 1.7 FT (397.1 M) SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED
 CK5841'BY R.P. MCKEOWN.
 CK5841
 CK5841                          STATION RECOVERY (2015)
 CK5841
 CK5841'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5841'THE STATION IS LOCATED ABOUT 15.9 MI (25.7 KM) SOUTH OF ADAMS RUN,
 CK5841'10.5 MI (16.8 KM) SOUTHWEST OF ROCKVILLE AND 1.2 MI (1.9 KM)
 CK5841'EAST-NORTHEAST OF EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5841'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 CK5841'
 CK5841'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5841'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5841'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5841'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5841'CONTINUE ON HIGHWAY 174 FOR 2.9 MI (4.7 KM) TO THE STATION ON THE
 CK5841'RIGHT NEAR A STOP SIGN IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE
 CK5841'ROAD 788 (THISTLE ROAD).
 CK5841'
 CK5841'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH
 CK5841'THE GROUND AND LEVEL WITH THE STREET, 21.2 FT (6.5 M) WEST-SOUTHWEST
 CK5841'OF THE CENTER OF THE STREET, 4.0 FT (1.2 M) NORTH-NORTHWEST OF THE
 CK5841'NORTH EDGE OF THE HIGHWAY SIDEWALK, 9.9 FT (3.0 M) NORTHEAST OF A FIRE
 CK5841'HYDRANT, 55.9 FT (17.0 M) EAST OF THE EAST CORNER OF STUCCO AND VINYL
 CK5841'SIDED HOUSE 1301, 11.4 FT (3.5 M) NORTH OF A ROAD SIGN POST.
 CK5841'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5705 ***********************************************************************
 CK5705  DESIGNATION -  2170
 CK5705  PID         -  CK5705
 CK5705  STATE/COUNTY-  SC/COLLETON
 CK5705  COUNTRY     -  US
 CK5705  USGS QUAD   -  EDISTO BEACH (2017)
 CK5705
 CK5705                         *CURRENT SURVEY CONTROL
 CK5705  ______________________________________________________________________
 CK5705* NAD 83(2001) POSITION- 32 29 23.06181(N) 080 18 57.43938(W)   ADJUSTED
 CK5705* NAVD 88 ORTHO HEIGHT -     1.850 (meters)        6.07  (feet) ADJUSTED
 CK5705  ______________________________________________________________________
 CK5705  GEOID HEIGHT    -        -32.267 (meters)                     GEOID18
 CK5705  LAPLACE CORR    -         -4.32  (seconds)                    DEFLEC18
 CK5705  DYNAMIC HEIGHT  -          1.848 (meters)        6.06  (feet) COMP
 CK5705  MODELED GRAVITY -    979,536.4   (mgal)                       NAVD 88
 CK5705
 CK5705  HORZ ORDER      -  THIRD
 CK5705  VERT ORDER      -  THIRD
 CK5705
 CK5705.The horizontal coordinates were established by classical geodetic methods
 CK5705.and adjusted by the National Geodetic Survey in March 2004.
 CK5705
 CK5705.The orthometric height was determined by differential leveling and
 CK5705.adjusted by the NATIONAL GEODETIC SURVEY
 CK5705.in April 1995.
 CK5705
 CK5705.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5705.GEOID18 height accuracy estimate available here.
 CK5705
 CK5705.Click photographs - Photos may exist for this station.
 CK5705
 CK5705.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5705
 CK5705.The dynamic height is computed by dividing the NAVD 88
 CK5705.geopotential number by the normal gravity value computed on the
 CK5705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5705.degrees latitude (g = 980.6199 gals.).
 CK5705
 CK5705.The modeled gravity was interpolated from observed gravity values.
 CK5705
 CK5705. The following values were computed from the NAD 83(2001) position.
 CK5705
 CK5705;                    North         East     Units Scale Factor Converg.
 CK5705;SPC SC       -    73,011.717   673,891.359   MT  1.00000363   +0 22 45.2
 CK5705;SPC SC       -   239,539.75  2,210,929.66   iFT  1.00000363   +0 22 45.2
 CK5705;UTM  17      - 3,594,927.787   564,266.529   MT  0.99965093   +0 22 02.8
 CK5705
 CK5705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5705!SPC SC       -   1.00000478  x   1.00000363  =   1.00000841
 CK5705!UTM  17      -   1.00000478  x   0.99965093  =   0.99965570
 CK5705
 CK5705_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6426694927(NAD 83)
 CK5705
 CK5705                          SUPERSEDED SURVEY CONTROL
 CK5705
 CK5705  NAD 83(1986)-  32 29 23.07107(N)    080 18 57.44220(W) AD(       ) 3
 CK5705  NGVD 29 (04/23/92)    2.141  (m)            7.02   (f) ADJUSTED    3 0
 CK5705  NGVD 29               2.14   (m)            7.0    (f) LEVELING    3  
 CK5705
 CK5705.Superseded values are not recommended for survey control.
 CK5705
 CK5705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5705.See file dsdata.pdf to determine how the superseded data were derived.
 CK5705
 CK5705_MARKER: DD = SURVEY DISK
 CK5705_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5705_STAMPING: 2170 1988
 CK5705_MARK LOGO: SCCC
 CK5705_PROJECTION: RECESSED 15 CENTIMETERS
 CK5705_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5705_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5705+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2005
 CK5705
 CK5705  HISTORY     - Date     Condition        Report By
 CK5705  HISTORY     - 1988     MONUMENTED       SCCC
 CK5705  HISTORY     - 19920213 GOOD             SURTEC
 CK5705  HISTORY     - 20040613 GOOD             SCGS
 CK5705  HISTORY     - 20050830 GOOD             SCGS
 CK5705  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CK5705
 CK5705                          STATION DESCRIPTION
 CK5705
 CK5705'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5705'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5705'AND PALMETTO BOULEVARD, GO WEST FOR 1.40 MILES ALONG PALMETTO
 CK5705'BOULEVARD TO THE STATION LOCATED ON THE LEFT.  MARKER IS 14.8 FEET
 CK5705'WEST NORTHWEST OF THE CORNER OF THE FENCE SURROUNDING HOUSE NUMBER
 CK5705'908 AND 3.0 FEET SOUTH OF POWER POLE NUMBER 164685 SCE+G
 CK5705'COMPANY.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5705'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5705'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5705
 CK5705                          STATION RECOVERY (1992)
 CK5705
 CK5705'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5705'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5705'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5705'803-737-1350.
 CK5705'
 CK5705'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5705'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5705'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5705'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5705'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5705'HIGHWAY 174 (PALMETTO BLVD) FOR 1.50 MILES (2.41 KM) TO THE JUNCTION
 CK5705'OF OSCEOLA STREET NORTHWEST AND THE STATION ON THE LEFT.
 CK5705'
 CK5705'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5705'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5705'GROUND, 46.6 FEET (14.2 M) NORTHEAST OF THE NORTHEAST END OF A
 CK5705'CONCRETE BLOCK RETAINING WALL, 39.1 FEET (11.9 M) SOUTHEAST OF THE
 CK5705'CENTERLINE OF HIGHWAY 174 (PALMETTO BLVD), 4.4 FEET (1.3 M) SOUTHWEST
 CK5705'OF A POWER POLE NUMBER 406033.
 CK5705
 CK5705                          STATION RECOVERY (2004)
 CK5705
 CK5705'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5705'RECOVERED IN GOOD CONDITION.
 CK5705
 CK5705                          STATION RECOVERY (2005)
 CK5705
 CK5705'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5705'THE STATION IS LOCATED 1.4 MI (2.25 KM) EAST-NORTHEAST OF EDISTO
 CK5705'BEACH, 35.2 MI (56.65 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5705'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5705'803-737-1350.
 CK5705'
 CK5705'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5705'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5705'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5705'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5705'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5705'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 1.55 MI (2.49 KM) TO THE
 CK5705'STATION ON THE LEFT NEAR A POWER POLE IN THE EAST ANGLE OF A SAND
 CK5705'DRIVE LEADING TO A BEACH ACCESS PARKING AREA.
 CK5705'
 CK5705'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE IMBEDDED IN THE
 CK5705'GROUND, RECESSED 0.5 FT (0.2 M) AND LEVEL WITH THE HIGHWAY, 38.7 FT
 CK5705'(11.8 M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 4.0 FT (1.2 M)
 CK5705'SOUTHWEST OF THE POWER POLE NUMBER 406033 WITH A TRANSFORMER AND THREE
 CK5705'GUY WIRES, 30.0 FT (9.1 M) EAST-NORTHEAST OF THE CENTER OF THE SAND
 CK5705'DRIVE, 15.4 FT (4.7 M) NORTHEAST OF THE SOUTHEAST ONE OF TWO 24-INCH
 CK5705'PALMETTO TREES, 14.5 FT (4.4 M) EAST-NORTHEAST OF THE EXTENDED CENTER
 CK5705'OF A PAVED ROAD (OSCEOLA STREET).  RECOVERED BY R.P. MCKEOWN.
 CK5705
 CK5705                          STATION RECOVERY (2014)
 CK5705
 CK5705'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5705'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5705'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5705'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5705'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5705'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5705'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5705'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5705'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK6259 ***********************************************************************
 CK6259  DESIGNATION -  2170 A
 CK6259  PID         -  CK6259
 CK6259  STATE/COUNTY-  SC/COLLETON
 CK6259  COUNTRY     -  US
 CK6259  USGS QUAD   -  EDISTO BEACH (2017)
 CK6259
 CK6259                         *CURRENT SURVEY CONTROL
 CK6259  ______________________________________________________________________
 CK6259* NAD 83(2001) POSITION- 32 29 24.56662(N) 080 18 58.80163(W)   NO CHECK
 CK6259* NAVD 88 ORTHO HEIGHT -     1.70  (+/-2cm)        5.6   (feet) VERTCON3
 CK6259  ______________________________________________________________________
 CK6259  GEOID HEIGHT    -        -32.266 (meters)                     GEOID18
 CK6259  LAPLACE CORR    -         -4.32  (seconds)                    DEFLEC18
 CK6259  HORZ ORDER      -  THIRD
 CK6259  VERT ORDER      -  THIRD ? (See Below)
 CK6259
 CK6259.The horizontal coordinates were established by classical geodetic methods
 CK6259.and adjusted by the National Geodetic Survey in March 2004.
 CK6259
 CK6259.No horizontal observational check was made to the station.
 CK6259
 CK6259.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK6259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK6259
 CK6259.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK6259.GEOID18 height accuracy estimate available here.
 CK6259
 CK6259.The vertical order pertains to the NGVD 29 superseded value.
 CK6259
 CK6259.Click photographs - Photos may exist for this station.
 CK6259
 CK6259.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK6259
 CK6259. The following values were computed from the NAD 83(2001) position.
 CK6259
 CK6259;                    North         East     Units Scale Factor Converg.
 CK6259;SPC SC       -    73,057.835   673,855.488   MT  1.00000348   +0 22 44.5
 CK6259;SPC SC       -   239,691.06  2,210,811.97   iFT  1.00000348   +0 22 44.5
 CK6259;UTM  17      - 3,594,973.897   564,230.680   MT  0.99965087   +0 22 02.1
 CK6259
 CK6259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK6259!SPC SC       -   1.00000480  x   1.00000348  =   1.00000828
 CK6259!UTM  17      -   1.00000480  x   0.99965087  =   0.99965567
 CK6259
 CK6259_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6423094973(NAD 83)
 CK6259
 CK6259                          SUPERSEDED SURVEY CONTROL
 CK6259
 CK6259  NAD 83(1986)-  32 29 24.57587(N)    080 18 58.80445(W) AD(       ) 3
 CK6259  NGVD 29               1.99   (m)            6.5    (f) LEVELING    3  
 CK6259
 CK6259.Superseded values are not recommended for survey control.
 CK6259
 CK6259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK6259.See file dsdata.pdf to determine how the superseded data were derived.
 CK6259
 CK6259_MARKER: DD = SURVEY DISK
 CK6259_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK6259_STAMPING: 2170-A 1992
 CK6259_MARK LOGO: SCCC
 CK6259_PROJECTION: FLUSH
 CK6259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK6259_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK6259+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2015
 CK6259
 CK6259  HISTORY     - Date     Condition        Report By
 CK6259  HISTORY     - 1992     MONUMENTED       SURTEC
 CK6259  HISTORY     - 20040613 GOOD             SCGS
 CK6259  HISTORY     - 20050830 GOOD             SCGS
 CK6259  HISTORY     - 20150826 GOOD             SCGS
 CK6259  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 CK6259
 CK6259                          STATION DESCRIPTION
 CK6259
 CK6259'DESCRIBED BY SUR-TECH INCORPORATED 1992
 CK6259'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK6259'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK6259'803-737-1350.
 CK6259'
 CK6259'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK6259'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK6259'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK6259'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK6259'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK6259'HIGHWAY 174 (PALMETTO BLVD) FOR 1.50 MILES (2.41 KM) TO THE JUNCTION
 CK6259'OF OSCEOLA STREET, GO NORTHWEST ON OSCEOLA STREET FOR O.O2 MILES TO
 CK6259'THE STATION ON THE RIGHT.
 CK6259'
 CK6259'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK6259'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.3 FEET (9.1 CM) BELOW THE
 CK6259'GROUND, 191.7 FEET (58.4 M) NORTH-NORTHWEST OF MONUMENT SCCC 2170
 CK6259'1988, 26.6 FEET (8.1 M) SOUTH-SOUTHEAST OF A POWER POLE NUMBER 332224,
 CK6259'15.5 FEET (4.7 M) NORTHEAST OF THE CENTERLINE OF OSCEOLA STREET, 3.0
 CK6259'FEET (0.9 M) NORTH OF A 12-INCH PALMETTO TREE, 2.4 FEET (0.7 M)
 CK6259'SOUTH-SOUTHWEST OF A 10-INCH PALMETTO TREE.
 CK6259
 CK6259                          STATION RECOVERY (2004)
 CK6259
 CK6259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK6259'RECOVERED IN GOOD CONDITION.
 CK6259
 CK6259                          STATION RECOVERY (2005)
 CK6259
 CK6259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK6259'THE STATION IS LOCATED 1.4 MI (2.25 KM) NORTHEAST OF EDISTO BEACH,
 CK6259'35.1 MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK6259'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK6259'803-737-1350.
 CK6259'
 CK6259'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK6259'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK6259'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK6259'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK6259'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK6259'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 1.55 MI (2.49 KM) TO THE
 CK6259'JUNCTION OF A PAVED ROAD (OSCEOLA STREET), TURN RIGHT ON THE PAVED
 CK6259'ROAD FOR 0.05 MI (0.08 KM) TO THE STATION ON THE RIGHT IN THE
 CK6259'SOUTHEAST ANGLE OF THE DRIVEWAY FOR VINYL-SIDED HOUSE NUMBER 903.
 CK6259'
 CK6259'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE IMBEDDED IN THE
 CK6259'GROUND, PROJECTING 0.2 FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE THE ROAD,
 CK6259'17.2 FT (5.2 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 12.2 FT
 CK6259'(3.7 M) SOUTH-SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 2.4 FT (0.7 M)
 CK6259'SOUTHWEST OF A 1.1-FOOT PALMETTO TREE, 51.5 FT (15.7 M) EAST OF A
 CK6259'POWER POLE NUMBER 245543 WITH A TRANSFORMER AND THREE GUY WIRES, 72.4
 CK6259'FT (22.1 M) WEST-SOUTHWEST OF THE WEST CORNER PILING OF HOUSE NUMBER
 CK6259'903, 2.0 FT (275.8 M) WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED BY
 CK6259'R.P. MCKEOWN.
 CK6259
 CK6259                          STATION RECOVERY (2015)
 CK6259
 CK6259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK6259'RECOVERED IN GOOD CONDITION.
 CK6259
 CK6259                          STATION RECOVERY (2015)
 CK6259
 CK6259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK6259'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 CK6259'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 CK6259'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 CK6259'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 CK6259'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 CK6259'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 CK6259'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 CK6259'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 CK6259'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5842 ***********************************************************************
 CK5842  DESIGNATION -  2173
 CK5842  PID         -  CK5842
 CK5842  STATE/COUNTY-  SC/COLLETON
 CK5842  COUNTRY     -  US
 CK5842  USGS QUAD   -  EDISTO BEACH (2017)
 CK5842
 CK5842                         *CURRENT SURVEY CONTROL
 CK5842  ______________________________________________________________________
 CK5842* NAD 83(2001) POSITION- 32 29 27.97604(N) 080 18 51.56566(W)   ADJUSTED
 CK5842* NAVD 88 ORTHO HEIGHT -     1.670 (meters)        5.48  (feet) ADJUSTED
 CK5842  ______________________________________________________________________
 CK5842  GEOID HEIGHT    -        -32.273 (meters)                     GEOID18
 CK5842  LAPLACE CORR    -         -4.33  (seconds)                    DEFLEC18
 CK5842  DYNAMIC HEIGHT  -          1.668 (meters)        5.47  (feet) COMP
 CK5842  MODELED GRAVITY -    979,536.3   (mgal)                       NAVD 88
 CK5842
 CK5842  HORZ ORDER      -  THIRD
 CK5842  VERT ORDER      -  THIRD
 CK5842
 CK5842.The horizontal coordinates were established by classical geodetic methods
 CK5842.and adjusted by the National Geodetic Survey in March 2004.
 CK5842
 CK5842.The orthometric height was determined by differential leveling and
 CK5842.adjusted by the NATIONAL GEODETIC SURVEY
 CK5842.in April 1995.
 CK5842
 CK5842.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5842.GEOID18 height accuracy estimate available here.
 CK5842
 CK5842.Click photographs - Photos may exist for this station.
 CK5842
 CK5842.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5842
 CK5842.The dynamic height is computed by dividing the NAVD 88
 CK5842.geopotential number by the normal gravity value computed on the
 CK5842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5842.degrees latitude (g = 980.6199 gals.).
 CK5842
 CK5842.The modeled gravity was interpolated from observed gravity values.
 CK5842
 CK5842. The following values were computed from the NAD 83(2001) position.
 CK5842
 CK5842;                    North         East     Units Scale Factor Converg.
 CK5842;SPC SC       -    73,164.110   674,043.701   MT  1.00000314   +0 22 48.5
 CK5842;SPC SC       -   240,039.73  2,211,429.47   iFT  1.00000314   +0 22 48.5
 CK5842;UTM  17      - 3,595,080.095   564,418.849   MT  0.99965117   +0 22 06.0
 CK5842
 CK5842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5842!SPC SC       -   1.00000480  x   1.00000314  =   1.00000795
 CK5842!UTM  17      -   1.00000480  x   0.99965117  =   0.99965597
 CK5842
 CK5842_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6441895080(NAD 83)
 CK5842
 CK5842                          SUPERSEDED SURVEY CONTROL
 CK5842
 CK5842  NAD 83(1986)-  32 29 27.98532(N)    080 18 51.56843(W) AD(       ) 3
 CK5842  NGVD 29               1.96   (m)            6.4    (f) LEVELING    3  
 CK5842  NGVD 29 (04/23/92)    1.961  (m)            6.43   (f) ADJUSTED    3 0
 CK5842
 CK5842.Superseded values are not recommended for survey control.
 CK5842
 CK5842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5842.See file dsdata.pdf to determine how the superseded data were derived.
 CK5842
 CK5842_MARKER: DD = SURVEY DISK
 CK5842_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5842_STAMPING: 2173 1988
 CK5842_MARK LOGO: SCCC
 CK5842_PROJECTION: FLUSH
 CK5842_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5842+SATELLITE: SATELLITE OBSERVATIONS - February 11, 2024
 CK5842_ROD/PIPE-DEPTH: 0.9 meters
 CK5842
 CK5842  HISTORY     - Date     Condition        Report By
 CK5842  HISTORY     - 1988     MONUMENTED       SCCC
 CK5842  HISTORY     - 19920213 GOOD             SURTEC
 CK5842  HISTORY     - 20040613 GOOD             SCGS
 CK5842  HISTORY     - 20050830 GOOD             SCGS
 CK5842  HISTORY     - 20150309 GOOD             SCGS
 CK5842  HISTORY     - 20240211 GOOD             USPSQD
 CK5842
 CK5842                          STATION DESCRIPTION
 CK5842
 CK5842'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5842'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5842'
 CK5842'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5842'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD TO THE JUNCTION
 CK5842'OF DAWHOO STREET AND THE STATION LOCATED ON THE RIGHT, 37.1 FEET
 CK5842'SOUTH-SOUTHWEST OF HOUSE NUMBER 719 AND 4.2 FEET NORTH-NORTHWEST OF
 CK5842'THE BACK EDGE OF THE SIDEWALK.
 CK5842'
 CK5842'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5842'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5842'PROJECTING 0.1 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5842
 CK5842                          STATION RECOVERY (1992)
 CK5842
 CK5842'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5842'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5842'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5842'803-737-1350.
 CK5842'
 CK5842'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5842'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5842'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5842'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5842'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5842'HIGHWAY 174 (PALMETTO BLVD) FOR 1.35 MILES (2.17 KM) TO THE JUNCTION
 CK5842'OF DAWHOO STREET NORTHWEST AND THE STATION ON THE RIGHT.
 CK5842'
 CK5842'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5842'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.1 FEET (3.0 CM) BELOW THE
 CK5842'GROUND, 40.0 FEET (12.2 M) NORTHWEST OF THE CENTERLINE OF HIGHWAY 174
 CK5842'(PALMETTO BLVD), 36.8 FEET (11.2 M) SOUTH OF THE SOUTH CORNER OF A TWO
 CK5842'STORY RESIDENCE (719 PALMETTO BLVD), 19.3 FEET (5.9 M) NORTHEAST OF
 CK5842'THE CENTERLINE OF DAWHOO STREET.
 CK5842
 CK5842                          STATION RECOVERY (2004)
 CK5842
 CK5842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5842'RECOVERED IN GOOD CONDITION.
 CK5842
 CK5842                          STATION RECOVERY (2005)
 CK5842
 CK5842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5842'THE STATION IS LOCATED 1.5 MI (2.41 KM) NORTHEAST OF EDISTO BEACH,
 CK5842'35.1 MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5842'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5842'803-737-1350.
 CK5842'
 CK5842'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5842'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5842'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5842'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5842'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5842'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 1.45 MI (2.33 KM) TO THE
 CK5842'STATION ON THE RIGHT NEAR A WOOD SIGN IN THE NORTH ANGLE OF THE
 CK5842'JUNCTION OF STATE ROAD 842 (DAWHOO STREET).
 CK5842'
 CK5842'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE FLUSH WITH THE
 CK5842'GROUND AND 0.5 FT (0.2 M) ABOVE THE ROAD, 39.1 FT (11.9 M)
 CK5842'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 19.1 FT (5.8 M)
 CK5842'EAST-NORTHEAST OF THE CENTER OF THE ROAD, 3.7 FT (1.1 M)
 CK5842'SOUTH-SOUTHWEST OF THE SOUTHEAST LEG OF THE WOOD SIGN (TRADEWINDS
 CK5842'719), 39.0 FT (231.0 M) SOUTH-SOUTHWEST OF THE SOUTH CORNER PILING OF
 CK5842'A WOOD PORCH OF HOUSE NUMBER 719.  RECOVERED BY R.P. MCKEOWN.
 CK5842
 CK5842                          STATION RECOVERY (2015)
 CK5842
 CK5842'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5842'THE STATION IS LOCATED ABOUT 15.8 MI (25.4 KM) SOUTH OF ADAMS RUN,
 CK5842'10.1 MI (16.3 KM) SOUTHWEST OF ROCKVILLE AND 1.5 MI (2.4 KM)
 CK5842'NORTHEAST OF EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5842'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 CK5842'
 CK5842'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5842'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5842'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5842'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5842'CONTINUE ON HIGHWAY 174 FOR 2.6 MI (4.2 KM) TO THE STATION ON THE
 CK5842'RIGHT IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 842 (DAWHOO
 CK5842'STREET).
 CK5842'
 CK5842'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH
 CK5842'THE GROUND AND LEVEL WITH THE STREET, 4.1 FT (1.2 M) NORTHWEST OF THE
 CK5842'NORTHWEST EDGE OF THE HIGHWAY CURB, 2.4 FT (0.7 M) NORTH OF THE NORTH
 CK5842'EDGE OF THE STREET CURB, 14.3 FT (4.4 M) NORTH OF A METAL WATER VALVE
 CK5842'COVER IN THE ASPHALT, 38.7 FT (11.8 M) SOUTH-SOUTHWEST OF THE SOUTH
 CK5842'CORNER POST OF HOUSE 719, 18.0 FT (5.5 M) EAST-NORTHEAST OF THE CENTER
 CK5842'OF THE ROAD.  RECOVERED BY T. HALL.
 CK5842
 CK5842                          STATION RECOVERY (2024)
 CK5842
 CK5842'RECOVERY NOTE BY US POWER SQUADRON 2024 (STH)
 CK5842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5843 ***********************************************************************
 CK5843  DESIGNATION -  2178
 CK5843  PID         -  CK5843
 CK5843  STATE/COUNTY-  SC/COLLETON
 CK5843  COUNTRY     -  US
 CK5843  USGS QUAD   -  EDISTO BEACH (2017)
 CK5843
 CK5843                         *CURRENT SURVEY CONTROL
 CK5843  ______________________________________________________________________
 CK5843* NAD 83(2001) POSITION- 32 29 32.67982(N) 080 18 43.43231(W)   ADJUSTED
 CK5843* NAVD 88 ORTHO HEIGHT -     2.768 (meters)        9.08  (feet) ADJUSTED
 CK5843  ______________________________________________________________________
 CK5843  GEOID HEIGHT    -        -32.280 (meters)                     GEOID18
 CK5843  LAPLACE CORR    -         -4.34  (seconds)                    DEFLEC18
 CK5843  DYNAMIC HEIGHT  -          2.764 (meters)        9.07  (feet) COMP
 CK5843  MODELED GRAVITY -    979,536.1   (mgal)                       NAVD 88
 CK5843
 CK5843  HORZ ORDER      -  THIRD
 CK5843  VERT ORDER      -  THIRD
 CK5843
 CK5843.The horizontal coordinates were established by classical geodetic methods
 CK5843.and adjusted by the National Geodetic Survey in March 2004.
 CK5843
 CK5843.The orthometric height was determined by differential leveling and
 CK5843.adjusted by the NATIONAL GEODETIC SURVEY
 CK5843.in April 1995.
 CK5843
 CK5843.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5843.GEOID18 height accuracy estimate available here.
 CK5843
 CK5843.Click photographs - Photos may exist for this station.
 CK5843
 CK5843.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5843
 CK5843.The dynamic height is computed by dividing the NAVD 88
 CK5843.geopotential number by the normal gravity value computed on the
 CK5843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5843.degrees latitude (g = 980.6199 gals.).
 CK5843
 CK5843.The modeled gravity was interpolated from observed gravity values.
 CK5843
 CK5843. The following values were computed from the NAD 83(2001) position.
 CK5843
 CK5843;                    North         East     Units Scale Factor Converg.
 CK5843;SPC SC       -    73,310.415   674,255.071   MT  1.00000268   +0 22 53.0
 CK5843;SPC SC       -   240,519.73  2,212,122.94   iFT  1.00000268   +0 22 53.0
 CK5843;UTM  17      - 3,595,226.305   564,630.175   MT  0.99965151   +0 22 10.4
 CK5843
 CK5843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5843!SPC SC       -   1.00000463  x   1.00000268  =   1.00000731
 CK5843!UTM  17      -   1.00000463  x   0.99965151  =   0.99965614
 CK5843
 CK5843_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6463095226(NAD 83)
 CK5843
 CK5843                          SUPERSEDED SURVEY CONTROL
 CK5843
 CK5843  NAD 83(1986)-  32 29 32.68898(N)    080 18 43.43509(W) AD(       ) 3
 CK5843  NGVD 29               3.06   (m)           10.0    (f) LEVELING    3  
 CK5843  NGVD 29 (04/23/92)    3.059  (m)           10.04   (f) ADJUSTED    3 0
 CK5843
 CK5843.Superseded values are not recommended for survey control.
 CK5843
 CK5843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5843.See file dsdata.pdf to determine how the superseded data were derived.
 CK5843
 CK5843_MARKER: DD = SURVEY DISK
 CK5843_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5843_STAMPING: 2178 1988
 CK5843_MARK LOGO: SCCC
 CK5843_PROJECTION: PROJECTING 10 CENTIMETERS
 CK5843_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5843+SATELLITE: SATELLITE OBSERVATIONS - February 11, 2024
 CK5843_ROD/PIPE-DEPTH: 0.9 meters
 CK5843
 CK5843  HISTORY     - Date     Condition        Report By
 CK5843  HISTORY     - 1988     MONUMENTED       SCCC
 CK5843  HISTORY     - 19920212 GOOD             SURTEC
 CK5843  HISTORY     - 20050830 GOOD             SCGS
 CK5843  HISTORY     - 20150309 GOOD             SCGS
 CK5843  HISTORY     - 20240211 GOOD             USPSQD
 CK5843
 CK5843                          STATION DESCRIPTION
 CK5843
 CK5843'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5843'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5843'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5843'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD TO THE JUNCTION
 CK5843'OF PORTIA STREET AND THE STATION LOCATED ON THE LEFT ALONG THE BEACH
 CK5843'ACCESS, 30.4 FEET NORTH NORTHEAST OF HOUSE NUMBER 702 AND 43.7 FEET
 CK5843'SOUTH SOUTHEAST OF THE BACK OF THE CURB.
 CK5843'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5843'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5843'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5843
 CK5843                          STATION RECOVERY (1992)
 CK5843
 CK5843'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5843'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5843'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5843'803-737-1350.
 CK5843'
 CK5843'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5843'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5843'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5843'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5843'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5843'HIGHWAY 174 (PALMETTO BLVD) FOR 1.20 MILES (1.93 KM) TO THE JUNCTION
 CK5843'OF PORTIA STREET NORTHWEST AND THE STATION ON THE LEFT LOCATED IN A
 CK5843'PUBLIC BEACH ACCESS.
 CK5843'
 CK5843'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5843'6-INCH PVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE GROUND, 73.4
 CK5843'FEET (22.4 M) SOUTH EAST OF THE CENTERLINE OF HIGHWAY 174 (PALMETTO
 CK5843'BLVD), 53.3 FEET (16.2 M) SOUTHWEST OF THE WEST CORNER OF A ONE STORY
 CK5843'RESIDENCE ON PILES (620 PALMETTO BLVD), 30.7 FEET (9.4 M)
 CK5843'NORTH-NORTHEAST OF THE NORTH CORNER OF A ONE STORY RESIDENCE ON PILES
 CK5843'(702 PALMETTO BLVD).
 CK5843
 CK5843                          STATION RECOVERY (2005)
 CK5843
 CK5843'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5843'THE STATION IS LOCATED 1.7 MI (2.74 KM) NORTHEAST OF EDISTO BEACH,
 CK5843'35.15 MI (56.57 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5843'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5843'803-737-1350.
 CK5843'
 CK5843'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5843'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5843'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5843'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5843'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5843'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 1.25 MI (2.01 KM) TO THE
 CK5843'STATION ON THE LEFT IN THE MIDDLE OF A BEACH ACCESS PATH.
 CK5843'
 CK5843'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE PROJECTING 0.2
 CK5843'FT (0.1 M) AND 4.0 FT (1.2 M) ABOVE THE HIGHWAY, 72.6 FT (22.1 M)
 CK5843'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 30.3 FT (9.2 M)
 CK5843'NORTH-NORTHEAST OF THE NORTH CORNER PILING OF A HOUSE, 8.4 FT (2.6 M)
 CK5843'EAST-SOUTHEAST OF A WOOD SIGN POST (NO MOTOR VEHICLES), 29.6 FT
 CK5843'(9.0 M) SOUTH-SOUTHEAST OF THE SOUTH LEG OF A WOOD SIGN (BEACH
 CK5843'ACCESS), 28.3 FT (8.6 M) NORTH-NORTHWEST OF A 24-INCH PALMETTO TREE.
 CK5843'RECOVERED BY R.P. MCKEOWN.
 CK5843
 CK5843                          STATION RECOVERY (2015)
 CK5843
 CK5843'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5843'THE STATION IS LOCATED ABOUT 15.7 MI (25.3 KM) SOUTH OF ADAMS RUN,
 CK5843'10.0 MI (16.0 KM) SOUTHWEST OF ROCKVILLE AND 1.7 MI (2.7 KM)
 CK5843'NORTHEAST OF EDISTO BEACH.  OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CK5843'AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5843'
 CK5843'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5843'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5843'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5843'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5843'CONTINUE ON HIGHWAY 174 FOR 2.45 MI (3.9 KM) TO THE STATION ON THE
 CK5843'LEFT IN PUBLIC BEACH ACCESS 7, AT THE JUNCTION OF PORTIA STREET.
 CK5843'
 CK5843'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE PROJECTING
 CK5843'0.3 FT (9 CM) AND 2.0 FT (0.6 M) ABOVE THE HIGHWAY, 35.6 FT (10.9 M)
 CK5843'SOUTH-SOUTHEAST OF THE SOUTH EDGE OF THE HIGHWAY SIDEWALK, 37.1 FT
 CK5843'(11.3 M) EAST-SOUTHEAST OF POWER POLE 581833, 36.4 FT (11.1 M) EAST OF
 CK5843'THE NORTHEAST CORNER OF WOOD HOUSE 702, 35.8 FT (10.9 M) NORTH OF THE
 CK5843'SOUTHEAST CORNER OF WOOD HOUSE 702, 24.4 FT (7.4 M) SOUTH-SOUTHEAST OF
 CK5843'THE SOUTHEAST CORNER OF A WOOD TRASH BIN.  RECOVERED BY T. HALL.
 CK5843
 CK5843                          STATION RECOVERY (2024)
 CK5843
 CK5843'RECOVERY NOTE BY US POWER SQUADRON 2024 (STH)
 CK5843'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5706 ***********************************************************************
 CK5706  DESIGNATION -  2180
 CK5706  PID         -  CK5706
 CK5706  STATE/COUNTY-  SC/COLLETON
 CK5706  COUNTRY     -  US
 CK5706  USGS QUAD   -  EDISTO BEACH (2017)
 CK5706
 CK5706                         *CURRENT SURVEY CONTROL
 CK5706  ______________________________________________________________________
 CK5706* NAD 83(2001) POSITION- 32 29 38.96300(N) 080 18 36.46140(W)   ADJUSTED
 CK5706* NAVD 88 ORTHO HEIGHT -     1.927 (meters)        6.32  (feet) ADJUSTED
 CK5706  ______________________________________________________________________
 CK5706  GEOID HEIGHT    -        -32.287 (meters)                     GEOID18
 CK5706  LAPLACE CORR    -         -4.35  (seconds)                    DEFLEC18
 CK5706  DYNAMIC HEIGHT  -          1.925 (meters)        6.32  (feet) COMP
 CK5706  MODELED GRAVITY -    979,536.0   (mgal)                       NAVD 88
 CK5706
 CK5706  HORZ ORDER      -  THIRD
 CK5706  VERT ORDER      -  THIRD
 CK5706
 CK5706.The horizontal coordinates were established by classical geodetic methods
 CK5706.and adjusted by the National Geodetic Survey in March 2004.
 CK5706
 CK5706.The orthometric height was determined by differential leveling and
 CK5706.adjusted by the NATIONAL GEODETIC SURVEY
 CK5706.in April 1995.
 CK5706
 CK5706.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5706.GEOID18 height accuracy estimate available here.
 CK5706
 CK5706.Click photographs - Photos may exist for this station.
 CK5706
 CK5706.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5706
 CK5706.The dynamic height is computed by dividing the NAVD 88
 CK5706.geopotential number by the normal gravity value computed on the
 CK5706.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5706.degrees latitude (g = 980.6199 gals.).
 CK5706
 CK5706.The modeled gravity was interpolated from observed gravity values.
 CK5706
 CK5706. The following values were computed from the NAD 83(2001) position.
 CK5706
 CK5706;                    North         East     Units Scale Factor Converg.
 CK5706;SPC SC       -    73,505.173   674,435.764   MT  1.00000206   +0 22 56.9
 CK5706;SPC SC       -   241,158.70  2,212,715.76   iFT  1.00000206   +0 22 56.9
 CK5706;UTM  17      - 3,595,420.958   564,810.845   MT  0.99965180   +0 22 14.2
 CK5706
 CK5706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5706!SPC SC       -   1.00000477  x   1.00000206  =   1.00000683
 CK5706!UTM  17      -   1.00000477  x   0.99965180  =   0.99965657
 CK5706
 CK5706_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6481095420(NAD 83)
 CK5706
 CK5706                          SUPERSEDED SURVEY CONTROL
 CK5706
 CK5706  NAD 83(1986)-  32 29 38.97230(N)    080 18 36.46415(W) AD(       ) 3
 CK5706  NGVD 29 (04/23/92)    2.219  (m)            7.28   (f) ADJUSTED    3 0
 CK5706  NGVD 29               2.22   (m)            7.3    (f) LEVELING    3  
 CK5706
 CK5706.Superseded values are not recommended for survey control.
 CK5706
 CK5706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5706.See file dsdata.pdf to determine how the superseded data were derived.
 CK5706
 CK5706_MARKER: DD = SURVEY DISK
 CK5706_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5706_STAMPING: 2180 1988
 CK5706_MARK LOGO: SCCC
 CK5706_PROJECTION: FLUSH
 CK5706_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5706_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5706+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2015
 CK5706
 CK5706  HISTORY     - Date     Condition        Report By
 CK5706  HISTORY     - 1988     MONUMENTED       SCCC
 CK5706  HISTORY     - 19920212 GOOD             SURTEC
 CK5706  HISTORY     - 20040613 GOOD             SCGS
 CK5706  HISTORY     - 20050830 GOOD             SCGS
 CK5706  HISTORY     - 20150309 GOOD             SCGS
 CK5706
 CK5706                          STATION DESCRIPTION
 CK5706
 CK5706'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5706'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5706'AND PALMETTO BOULEVARD, GO WEST FOR 1.0 MILES ALONG PALMETTO
 CK5706'BOULEVARD TO THE STATION LOCATED ON THE RIGHT.  MARKER IS 7.9 FEET
 CK5706'NORTH NORTHEAST OF POWER POLE NUMBER 196862 SCE+G COMPANY AND 37.5
 CK5706'FEET SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE MOBILE
 CK5706'HOME.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5706'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5706'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5706
 CK5706                          STATION RECOVERY (1992)
 CK5706
 CK5706'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5706'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5706'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5706'803-737-1350.
 CK5706'
 CK5706'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5706'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5706'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5706'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5706'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5706'HIGHWAY 174 (PALMETTO BLVD) FOR 1.05 MILES (1.69 KM) TO THE JUNCTION
 CK5706'OF ATLANTIC STREET NORTHWEST AND THE STATION ON THE RIGHT.
 CK5706'
 CK5706'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5706'6-INCH PVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE GROUND, 38.5
 CK5706'FEET (11.7 M) NORTHWEST OF THE CENTERLINE OF HIGHWAY 174 (PALMETTO
 CK5706'BLVD), 45.4 FEET (13.8 M) SOUTH OF THE SOUTH CORNER OF THE PORCH OF A
 CK5706'TWO STORY RESIDENCE ON PILES (519 PALMETTO BLVD), 26.3 FEET (8.0 M)
 CK5706'NORTHEAST OF THE CENTERLINE OF ATLANTIC STREET.
 CK5706
 CK5706                          STATION RECOVERY (2004)
 CK5706
 CK5706'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5706'RECOVERED IN GOOD CONDITION.
 CK5706
 CK5706                          STATION RECOVERY (2005)
 CK5706
 CK5706'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5706'THE STATION IS LOCATED 1.8 MI (2.9 KM) NORTHEAST OF EDISTO BEACH, 35.1
 CK5706'MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5706'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5706'
 CK5706'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5706'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5706'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5706'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5706'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5706'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 1.1 MI (1.77 KM) TO THE
 CK5706'STATION ON THE RIGHT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A
 CK5706'PAVED ROAD (ATLANTIC STREET).
 CK5706'
 CK5706'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE FLUSH WITH
 CK5706'GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 38.4 FT (11.7 M)
 CK5706'NORTHWEST OF THE CENTER OF THE HIGHWAY, 23.6 FT (7.2 M) NORTHEAST OF
 CK5706'THE CENTER OF THE ROAD, 7.5 FT (2.3 M) NORTHWEST OF THE POWER POLE
 CK5706'NUMBER 196862/3/5, 45.5 FT (60017.5 M) SOUTH OF THE SOUTH CORNER
 CK5706'PILING OF A WOOD PORCH OF HOUSE NUMBER 519, 2.2 FT (158.9 M)
 CK5706'NORTHWEST OF THE NORTHWEST EDGE OF A HIGHWAY SIDEWALK.  RECOVERED BY
 CK5706'R.P. MCKEOWN.
 CK5706
 CK5706                          STATION RECOVERY (2015)
 CK5706
 CK5706'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5706'THE STATION IS LOCATED ABOUT 15.6 MI (25.1 KM) SOUTH OF ADAMS RUN, 9.8
 CK5706'MI (15.8 KM) SOUTHWEST OF ROCKVILLE AND 1.8 MI (2.9 KM) NORTHEAST OF
 CK5706'EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5706'191, COLUMBIA, SC 29202.
 CK5706'
 CK5706'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5706'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5706'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5706'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5706'CONTINUE ON HIGHWAY 174 FOR 2.3 MI (3.7 KM) TO THE STATION ON THE
 CK5706'RIGHT IN THE NORTHEAST ANGLE OF THE JUNCTION OF ATLANTIC STREET.
 CK5706'
 CK5706'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH
 CK5706'GROUND AND 0.5 FT (15 CM) ABOVE THE HIGHWAY, 38.5 FT (11.7 M)
 CK5706'NORTHWEST OF THE CENTER OF THE HIGHWAY, 23.5 FT (7.2 M) NORTHEAST OF
 CK5706'THE CENTER OF THE STREET, 7.5 FT (2.3 M) NORTHWEST OF POWER POLE
 CK5706'196862/3/5 WITH A TRANSFORMER AND SECURITY LIGHT, 45.7 FT (13.9 M)
 CK5706'SOUTH OF THE SOUTH CORNER PILING OF THE PORCH OF WOOD HOUSE 519, 2.2
 CK5706'FT (0.7 M) NORTHWEST OF THE NORTH EDGE OF THE SIDEWALK.  RECOVERED BY
 CK5706'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5844 ***********************************************************************
 CK5844  DESIGNATION -  2185
 CK5844  PID         -  CK5844
 CK5844  STATE/COUNTY-  SC/COLLETON
 CK5844  COUNTRY     -  US
 CK5844  USGS QUAD   -  EDISTO BEACH (2017)
 CK5844
 CK5844                         *CURRENT SURVEY CONTROL
 CK5844  ______________________________________________________________________
 CK5844* NAD 83(2001) POSITION- 32 29 43.58570(N) 080 18 28.58849(W)   ADJUSTED
 CK5844* NAVD 88 ORTHO HEIGHT -     2.645 (meters)        8.68  (feet) ADJUSTED
 CK5844  ______________________________________________________________________
 CK5844  GEOID HEIGHT    -        -32.295 (meters)                     GEOID18
 CK5844  LAPLACE CORR    -         -4.35  (seconds)                    DEFLEC18
 CK5844  DYNAMIC HEIGHT  -          2.642 (meters)        8.67  (feet) COMP
 CK5844  MODELED GRAVITY -    979,535.8   (mgal)                       NAVD 88
 CK5844
 CK5844  HORZ ORDER      -  THIRD
 CK5844  VERT ORDER      -  THIRD
 CK5844
 CK5844.The horizontal coordinates were established by classical geodetic methods
 CK5844.and adjusted by the National Geodetic Survey in March 2004.
 CK5844
 CK5844.The orthometric height was determined by differential leveling and
 CK5844.adjusted by the NATIONAL GEODETIC SURVEY
 CK5844.in April 1995.
 CK5844
 CK5844.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5844.GEOID18 height accuracy estimate available here.
 CK5844
 CK5844.Click photographs - Photos may exist for this station.
 CK5844
 CK5844.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5844
 CK5844.The dynamic height is computed by dividing the NAVD 88
 CK5844.geopotential number by the normal gravity value computed on the
 CK5844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5844.degrees latitude (g = 980.6199 gals.).
 CK5844
 CK5844.The modeled gravity was interpolated from observed gravity values.
 CK5844
 CK5844. The following values were computed from the NAD 83(2001) position.
 CK5844
 CK5844;                    North         East     Units Scale Factor Converg.
 CK5844;SPC SC       -    73,648.943   674,640.339   MT  1.00000161   +0 23 01.2
 CK5844;SPC SC       -   241,630.39  2,213,386.94   iFT  1.00000161   +0 23 01.2
 CK5844;UTM  17      - 3,595,564.635   565,015.378   MT  0.99965212   +0 22 18.5
 CK5844
 CK5844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5844!SPC SC       -   1.00000466  x   1.00000161  =   1.00000627
 CK5844!UTM  17      -   1.00000466  x   0.99965212  =   0.99965677
 CK5844
 CK5844_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6501595564(NAD 83)
 CK5844
 CK5844                          SUPERSEDED SURVEY CONTROL
 CK5844
 CK5844  NAD 83(1986)-  32 29 43.59513(N)    080 18 28.59130(W) AD(       ) 3
 CK5844  NGVD 29               2.94   (m)            9.6    (f) LEVELING    3  
 CK5844  NGVD 29 (04/23/92)    2.937  (m)            9.64   (f) ADJUSTED    3 0
 CK5844
 CK5844.Superseded values are not recommended for survey control.
 CK5844
 CK5844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5844.See file dsdata.pdf to determine how the superseded data were derived.
 CK5844
 CK5844_MARKER: DD = SURVEY DISK
 CK5844_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5844_STAMPING: 2185 1988
 CK5844_MARK LOGO: SCCC
 CK5844_PROJECTION: FLUSH
 CK5844_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5844_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5844+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2014
 CK5844_ROD/PIPE-DEPTH: 0.9 meters
 CK5844
 CK5844  HISTORY     - Date     Condition        Report By
 CK5844  HISTORY     - 1988     MONUMENTED       SCCC
 CK5844  HISTORY     - 19920212 GOOD             SURTEC
 CK5844  HISTORY     - 20040613 GOOD             SCGS
 CK5844  HISTORY     - 20050830 GOOD             SCGS
 CK5844  HISTORY     - 20140319 GOOD             SCGS
 CK5844
 CK5844                          STATION DESCRIPTION
 CK5844
 CK5844'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5844'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5844'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5844'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD FOR 0.80 MILES
 CK5844'TO THE JUNCTION OF CUPID STREET AND THE STATION LOCATED ON THE LEFT,
 CK5844'20.3 FEET NORTH NORTHEAST OF HOUSE NUMBER 502 AND 40.0 FEET WEST
 CK5844'SOUTHWEST OF POWER POLE NUMBER 030338.
 CK5844'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5844'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5844'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5844
 CK5844                          STATION RECOVERY (1992)
 CK5844
 CK5844'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5844'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5844'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5844'803-737-1350.
 CK5844'
 CK5844'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5844'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5844'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5844'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5844'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5844'HIGHWAY 174 (PALMETTO BLVD) FOR 0.87 MILES (1.40 KM) TO THE JUNCTION
 CK5844'OF CUPID STREET NORTHWEST AND THE STATION ON THE LEFT LOCATED IN A
 CK5844'PUBLIC BEACH ACCESS.
 CK5844'
 CK5844'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5844'6-INCH PVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE GROUND, 45.0
 CK5844'FEET (13.7 M) SOUTHEAST OF THE CENTERLINE OF HIGHWAY 174 (PALMETTO
 CK5844'BLVD), 38.7 FEET (11.8 M) SOUTHWEST OF A FIRE HYDRANT, 20.1 FEET
 CK5844'(6.1 M) NORTHEAST OF THE NORTH CORNER OF A ONE STORY RESIDENCE (502
 CK5844'PALMETTO BLVD).
 CK5844
 CK5844                          STATION RECOVERY (2004)
 CK5844
 CK5844'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5844'RECOVERED IN GOOD CONDITION.
 CK5844
 CK5844                          STATION RECOVERY (2005)
 CK5844
 CK5844'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5844'THE STATION IS LOCATED 2.0 MI (3.22 KM) NORTHEAST OF EDISTO BEACH,
 CK5844'35.1 MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5844'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5844'803-737-1350.
 CK5844'
 CK5844'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5844'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5844'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5844'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5844'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5844'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 0.95 MI (1.53 KM) TO THE
 CK5844'STATION ON THE LEFT NEAR THE NORTH CORNER PILING OF THE WOOD PORCH OF
 CK5844'HOUSE NUMBER 502.
 CK5844'
 CK5844'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE FLUSH WITH THE
 CK5844'GROUND AND 2.0 FT (0.6 M) ABOVE THE HIGHWAY, 44.8 FT (13.7 M)
 CK5844'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 24.0 FT (7.3 M)
 CK5844'WEST-SOUTHWEST OF THE EXTENDED CENTER OF ROAD 806, 12.5 FT (249.5 M)
 CK5844'EAST-NORTHEAST OF THE NORTH CORNER PILING OF THE WOOD PORCH OF THE
 CK5844'HOUSE, 38.6 FT (11.8 M) SOUTHWEST OF A FIRE HYDRANT, 1.6 FT (0.5 M)
 CK5844'NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 CK5844
 CK5844                          STATION RECOVERY (2014)
 CK5844
 CK5844'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5844'THE STATION IS LOCATED ABOUT 15.5 MI (25.0 KM) SOUTH OF ADAMS RUN, 9.7
 CK5844'MI (15.5 KM) SOUTHWEST OF ROCKVILLE AND 2.0 MI (3.2 KM) NORTHEAST OF
 CK5844'EDISTO BEACH.  OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 CK5844'400, CHARLESTON, SC 29405.
 CK5844'
 CK5844'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5844'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5844'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5844'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5844'CONTINUE ON HIGHWAY 174 FOR 2.1 MI (3.4 KM) TO THE STATION ON THE LEFT
 CK5844'NEAR THE NORTH CORNER OF HOUSE NUMBER 502 AND PUBLIC BEACH ACCESS
 CK5844'NUMBER 5.
 CK5844'
 CK5844'THE STATION IS A FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) ABOVE THE
 CK5844'HIGHWAY, 44.6 FT (13.6 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 CK5844'HIGHWAY, 24.O FT (7.3 M) WEST-SOUTHWEST OF THE EXTENDED CENTER OF
 CK5844'STATE ROAD 806 (CUPID STREET), 12.5 FT (3.8 M) OF THE NORTH CORNER
 CK5844'POST FOR THE PORCH OF HOUSE NUMBER 502, 38.8 FT (11.8 M) SOUTHWEST OF
 CK5844'A FIRE HYDRANT, 2.0 FT (0.6 M) SOUTHEAST OF THE SOUTH CORNER OF A
 CK5844'WOODEN WASTE DISPOSAL BIN, 1.6 FT (0.5 M) NORTH-NORTHWEST OF A WITNESS
 CK5844'POST.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5707 ***********************************************************************
 CK5707  DESIGNATION -  2190
 CK5707  PID         -  CK5707
 CK5707  STATE/COUNTY-  SC/COLLETON
 CK5707  COUNTRY     -  US
 CK5707  USGS QUAD   -  EDISTO BEACH (2017)
 CK5707
 CK5707                         *CURRENT SURVEY CONTROL
 CK5707  ______________________________________________________________________
 CK5707* NAD 83(2001) POSITION- 32 29 49.88802(N) 080 18 20.93074(W)   ADJUSTED
 CK5707* NAVD 88 ORTHO HEIGHT -     2.337 (meters)        7.67  (feet) ADJUSTED
 CK5707  ______________________________________________________________________
 CK5707  GEOID HEIGHT    -        -32.302 (meters)                     GEOID18
 CK5707  LAPLACE CORR    -         -4.36  (seconds)                    DEFLEC18
 CK5707  DYNAMIC HEIGHT  -          2.335 (meters)        7.66  (feet) COMP
 CK5707  MODELED GRAVITY -    979,535.7   (mgal)                       NAVD 88
 CK5707
 CK5707  HORZ ORDER      -  THIRD
 CK5707  VERT ORDER      -  THIRD
 CK5707
 CK5707.The horizontal coordinates were established by classical geodetic methods
 CK5707.and adjusted by the National Geodetic Survey in March 2004.
 CK5707
 CK5707.The orthometric height was determined by differential leveling and
 CK5707.adjusted by the NATIONAL GEODETIC SURVEY
 CK5707.in April 1995.
 CK5707
 CK5707.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5707.GEOID18 height accuracy estimate available here.
 CK5707
 CK5707.Click photographs - Photos may exist for this station.
 CK5707
 CK5707.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5707
 CK5707.The dynamic height is computed by dividing the NAVD 88
 CK5707.geopotential number by the normal gravity value computed on the
 CK5707.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5707.degrees latitude (g = 980.6199 gals.).
 CK5707
 CK5707.The modeled gravity was interpolated from observed gravity values.
 CK5707
 CK5707. The following values were computed from the NAD 83(2001) position.
 CK5707
 CK5707;                    North         East     Units Scale Factor Converg.
 CK5707;SPC SC       -    73,844.419   674,838.944   MT  1.00000099   +0 23 05.5
 CK5707;SPC SC       -   242,271.72  2,214,038.53   iFT  1.00000099   +0 23 05.5
 CK5707;UTM  17      - 3,595,760.001   565,213.954   MT  0.99965244   +0 22 22.7
 CK5707
 CK5707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5707!SPC SC       -   1.00000470  x   1.00000099  =   1.00000569
 CK5707!UTM  17      -   1.00000470  x   0.99965244  =   0.99965714
 CK5707
 CK5707_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6521395760(NAD 83)
 CK5707
 CK5707                          SUPERSEDED SURVEY CONTROL
 CK5707
 CK5707  NAD 83(1986)-  32 29 49.89764(N)    080 18 20.93373(W) AD(       ) 3
 CK5707  NGVD 29 (04/23/92)    2.629  (m)            8.63   (f) ADJUSTED    3 0
 CK5707  NGVD 29               2.63   (m)            8.6    (f) LEVELING    3  
 CK5707
 CK5707.Superseded values are not recommended for survey control.
 CK5707
 CK5707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5707.See file dsdata.pdf to determine how the superseded data were derived.
 CK5707
 CK5707_MARKER: DD = SURVEY DISK
 CK5707_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5707_STAMPING: 2190 1988
 CK5707_MARK LOGO: SCCC
 CK5707_PROJECTION: RECESSED 5 CENTIMETERS
 CK5707_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5707_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5707+SATELLITE: SATELLITE OBSERVATIONS - February 11, 2024
 CK5707
 CK5707  HISTORY     - Date     Condition        Report By
 CK5707  HISTORY     - 1988     MONUMENTED       SCCC
 CK5707  HISTORY     - 19920212 GOOD             SURTEC
 CK5707  HISTORY     - 20040613 GOOD             SCGS
 CK5707  HISTORY     - 20050830 GOOD             SCGS
 CK5707  HISTORY     - 20150309 GOOD             SCGS
 CK5707  HISTORY     - 20240211 GOOD             USPSQD
 CK5707
 CK5707                          STATION DESCRIPTION
 CK5707
 CK5707'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5707'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5707'AND PALMETTO BOULEVARD, GO WEST FOR 0.65 MILES ALONG PALMETTO
 CK5707'BOULEVARD TO THE STATION LOCATED ON THE RIGHT.  MARKER IS 57.0 FEET
 CK5707'NORTH NORTHEAST OF THE POWER POLE AND 30.2 FEET SOUTH SOUTHEAST OF
 CK5707'THE SOUTHWEST CORNER OF THE SUN PORCH ATTACHED TO HOUSE NUMBER
 CK5707'319.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5707'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 12-INCH PVC PIPE.
 CK5707'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5707
 CK5707                          STATION RECOVERY (1992)
 CK5707
 CK5707'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5707'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5707'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5707'803-737-1350.
 CK5707'
 CK5707'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5707'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5707'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5707'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5707'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5707'HIGHWAY 174 (PALMETTO BLVD) FOR 0.70 MILES (1.13 KM) TO THE JUNCTION
 CK5707'OF MATILDA STREET NORTHWEST AND THE STATION ON THE RIGHT.
 CK5707'
 CK5707'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5707'6-INCH PVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE GROUND, 29.3
 CK5707'FEET (8.9 M) NORTHWEST OF THE CENTERLINE OF HIGHWAY 174 (PALMETTO
 CK5707'BLVD), 35.5 FEET (10.8 M) NORTHEAST OF THE CENTERLINE OF MATILDA
 CK5707'STREET, 27.6 FEET (8.4 M) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF A
 CK5707'ONE STORY RESIDENCE ON PILES (319 PALMETTO BLVD).
 CK5707
 CK5707                          STATION RECOVERY (2004)
 CK5707
 CK5707'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5707'RECOVERED IN GOOD CONDITION.
 CK5707
 CK5707                          STATION RECOVERY (2005)
 CK5707
 CK5707'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5707'THE STATION IS LOCATED 2.1 MI (3.38 KM) NORTHEAST OF EDISTO BEACH,
 CK5707'35.1 MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5707'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5707'803-737-1350.
 CK5707'
 CK5707'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5707'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5707'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5707'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5707'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5707'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 0.8 MI (1.29 KM) TO THE
 CK5707'STATION ON THE RIGHT IN THE NORTHEAST ANGLE OF A PAVED ROAD (MATILDA
 CK5707'STREET).
 CK5707'
 CK5707'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE RECESSED 0.2 FT
 CK5707'(0.1 M) AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 29.2 FT (8.9 M)
 CK5707'NORTHWEST OF THE CENTER OF THE HIGHWAY, 34.1 FT (10.4 M) NORTHEAST OF
 CK5707'THE CENTER OF THE ROAD, 69.2 FT (21.1 M) SOUTHWEST OF A POWER POLE
 CK5707'NUMBER 124267 WITH TRANSFORMER, 1.8 FT (0.5 M) SOUTHEAST OF A WITNESS
 CK5707'POST.  RECOVERED BY R.P. MCKEOWN.
 CK5707
 CK5707                          STATION RECOVERY (2015)
 CK5707
 CK5707'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5707'THE STATION IS LOCATED ABOUT 15.4 MI (24.8 KM) SOUTH OF ADAMS RUN, 9.5
 CK5707'MI (15.3 KM) SOUTHWEST OF ROCKVILLE AND 2.1 MI (3.5 KM) NORTHEAST OF
 CK5707'EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5707'191, COLUMBIA, SC 29202.
 CK5707'
 CK5707'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5707'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5707'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5707'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5707'CONTINUE ON HIGHWAY 174 FOR 1.9 MI (3.1 KM) TO THE STATION ON THE
 CK5707'RIGHT BETWEEN THE CURB AND SIDEWALK IN THE NORTHEAST ANGLE OF THE
 CK5707'JUNCTION OF MATILDA STREET.
 CK5707'
 CK5707'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE RECESSED 0.2
 CK5707'FT (6 CM) AND 0.5 FT (15 CM) ABOVE THE HIGHWAY, 29.4 FT (9.0 M)
 CK5707'NORTHWEST OF THE CENTER OF THE HIGHWAY, 34.2 FT (10.4 M) NORTHEAST OF
 CK5707'THE CENTER OF THE STREET, 69.5 FT (21.2 M) SOUTHWEST OF POWER POLE
 CK5707'124267 WITH A TRANSFORMER, 0.5 FT (15 CM) NORTH-NORTHWEST OF THE NORTH
 CK5707'EDGE OF THE HIGHWAY CURB, 0.5 FT (15 CM) SOUTH-SOUTHEAST OF THE SOUTH
 CK5707'EDGE OF THE SIDEWALK, 1.8 FT (0.5 M) SOUTHEAST OF A WITNESS POST.
 CK5707'RECOVERED BY T. HALL.
 CK5707
 CK5707                          STATION RECOVERY (2024)
 CK5707
 CK5707'RECOVERY NOTE BY US POWER SQUADRON 2024 (STH)
 CK5707'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5845 ***********************************************************************
 CK5845  DESIGNATION -  2193
 CK5845  PID         -  CK5845
 CK5845  STATE/COUNTY-  SC/COLLETON
 CK5845  COUNTRY     -  US
 CK5845  USGS QUAD   -  EDISTO BEACH (2017)
 CK5845
 CK5845                         *CURRENT SURVEY CONTROL
 CK5845  ______________________________________________________________________
 CK5845* NAD 83(2001) POSITION- 32 29 54.47372(N) 080 18 12.94374(W)   ADJUSTED
 CK5845* NAVD 88 ORTHO HEIGHT -     2.858 (meters)        9.38  (feet) ADJUSTED
 CK5845  ______________________________________________________________________
 CK5845  GEOID HEIGHT    -        -32.310 (meters)                     GEOID18
 CK5845  LAPLACE CORR    -         -4.36  (seconds)                    DEFLEC18
 CK5845  DYNAMIC HEIGHT  -          2.854 (meters)        9.36  (feet) COMP
 CK5845  MODELED GRAVITY -    979,535.6   (mgal)                       NAVD 88
 CK5845
 CK5845  HORZ ORDER      -  THIRD
 CK5845  VERT ORDER      -  THIRD
 CK5845
 CK5845.The horizontal coordinates were established by classical geodetic methods
 CK5845.and adjusted by the National Geodetic Survey in March 2004.
 CK5845
 CK5845.The orthometric height was determined by differential leveling and
 CK5845.adjusted by the NATIONAL GEODETIC SURVEY
 CK5845.in April 1995.
 CK5845
 CK5845.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5845.GEOID18 height accuracy estimate available here.
 CK5845
 CK5845.Click photographs - Photos may exist for this station.
 CK5845
 CK5845.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5845
 CK5845.The dynamic height is computed by dividing the NAVD 88
 CK5845.geopotential number by the normal gravity value computed on the
 CK5845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5845.degrees latitude (g = 980.6199 gals.).
 CK5845
 CK5845.The modeled gravity was interpolated from observed gravity values.
 CK5845
 CK5845. The following values were computed from the NAD 83(2001) position.
 CK5845
 CK5845;                    North         East     Units Scale Factor Converg.
 CK5845;SPC SC       -    73,987.078   675,046.492   MT  1.00000054   +0 23 09.9
 CK5845;SPC SC       -   242,739.76  2,214,719.46   iFT  1.00000054   +0 23 09.9
 CK5845;UTM  17      - 3,595,902.567   565,421.460   MT  0.99965278   +0 22 27.0
 CK5845
 CK5845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5845!SPC SC       -   1.00000462  x   1.00000054  =   1.00000516
 CK5845!UTM  17      -   1.00000462  x   0.99965278  =   0.99965740
 CK5845
 CK5845_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6542195902(NAD 83)
 CK5845
 CK5845                          SUPERSEDED SURVEY CONTROL
 CK5845
 CK5845  NAD 83(1986)-  32 29 54.48356(N)    080 18 12.94698(W) AD(       ) 3
 CK5845  NGVD 29               3.15   (m)           10.3    (f) LEVELING    3  
 CK5845  NGVD 29 (04/23/92)    3.149  (m)           10.33   (f) ADJUSTED    3 0
 CK5845
 CK5845.Superseded values are not recommended for survey control.
 CK5845
 CK5845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5845.See file dsdata.pdf to determine how the superseded data were derived.
 CK5845
 CK5845_MARKER: DD = SURVEY DISK
 CK5845_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5845_STAMPING: 2193 1988
 CK5845_MARK LOGO: SCCC
 CK5845_PROJECTION: FLUSH
 CK5845_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5845_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5845+SATELLITE: SATELLITE OBSERVATIONS - February 12, 2024
 CK5845_ROD/PIPE-DEPTH: 0.9 meters
 CK5845
 CK5845  HISTORY     - Date     Condition        Report By
 CK5845  HISTORY     - 1988     MONUMENTED       SCCC
 CK5845  HISTORY     - 19920212 GOOD             SURTEC
 CK5845  HISTORY     - 20040613 GOOD             SCGS
 CK5845  HISTORY     - 20050830 GOOD             SCGS
 CK5845  HISTORY     - 20150309 GOOD             SCGS
 CK5845  HISTORY     - 20240212 GOOD             USPSQD
 CK5845
 CK5845                          STATION DESCRIPTION
 CK5845
 CK5845'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5845'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5845'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5845'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD FOR 0.4 MILES TO
 CK5845'THE JUNCTION OF WHALEY STREET AND THE STATION LOCATED ON THE LEFT,
 CK5845'35.3 FEET WEST NORTHWEST OF HOUSE NUMBER 220 AND 8.5 FEET SOUTH
 CK5845'SOUTHEAST OF THE EDGE OF THE ROAD.
 CK5845'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5845'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5845'PROJECTING 0.2 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5845
 CK5845                          STATION RECOVERY (1992)
 CK5845
 CK5845'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5845'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5845'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5845'803-737-1350.
 CK5845'
 CK5845'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5845'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5845'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5845'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5845'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5845'HIGHWAY 174 (PALMETTO BLVD) FOR 0.60 MILES (0.97 KM) TO THE JUNCTION
 CK5845'OF WHALEY STREET NORTHWEST AND THE STATION ON THE LEFT LOCATED IN A
 CK5845'PUBLIC BEACH ACCESS.
 CK5845'
 CK5845'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5845'6-INCH PVC PIPE SURROUNDED BY CONCRETE PROJECTING 0.2 FEET (6.1 CM)
 CK5845'ABOVE THE GROUND, 36.5 FEET (11.1 M) SOUTHEAST OF THE CENTERLINE OF
 CK5845'HIGHWAY 174 (PALMETTO BLVD), 23.9 FEET (7.3 M) WEST-SOUTHWEST OF THE
 CK5845'SOUTH CORNER OF A ONE STORY RESIDENCE (220 PALMETTO BLVD), 2.9 FEET
 CK5845'(0.9 M) SOUTH-SOUTHEAST OF A FIRE HYDRANT.
 CK5845
 CK5845                          STATION RECOVERY (2004)
 CK5845
 CK5845'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5845'WITNESS POST NEARBY.
 CK5845
 CK5845                          STATION RECOVERY (2005)
 CK5845
 CK5845'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5845'THE STATION IS LOCATED 2.3 MI (3.7 KM) NORTHEAST OF EDISTO BEACH, 35.1
 CK5845'MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK5845'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5845'
 CK5845'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5845'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5845'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5845'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5845'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5845'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 0.6 MI (0.97 KM) TO THE
 CK5845'STATION ON THE LEFT NEAR A FIRE HYDRANT AT THE EXTENDED CENTER OF
 CK5845'STATE ROAD 864 (WHALEY STREET).
 CK5845'
 CK5845'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE FLUSH WITH THE
 CK5845'GROUND AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 36.3 FT (11.1 M)
 CK5845'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.0 FT (0.9 M)
 CK5845'EAST-SOUTHEAST OF THE FIRE HYDRANT, 24.3 FT (7.4 M) WEST-SOUTHWEST OF
 CK5845'THE WEST CORNER PILING OF A WOOD HOUSE NUMBER 220, 6.0 FT (68.9 M)
 CK5845'EAST-NORTHEAST OF THE EXTENDED CENTER OF ROAD 864, 10.0 FT (266.4 M)
 CK5845'SOUTHWEST OF A WOOD POST PROJECTING 36-INCH WITH A SCGS REFERENCE
 CK5845'WASHER ATTACHED, 2.0 FT (0.6 M) NORTH-NORTHWEST OF A WITNESS POST.
 CK5845'RECOVERED BY R.P. MCKEOWN.
 CK5845
 CK5845                          STATION RECOVERY (2015)
 CK5845
 CK5845'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5845'THE STATION IS LOCATED ABOUT 15.4 MI (24.7 KM) SOUTH OF ADAMS RUN, 9.3
 CK5845'MI (15.0 KM) SOUTHWEST OF ROCKVILLE AND 2.3 MI (3.7 KM) NORTHEAST OF
 CK5845'EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5845'191, COLUMBIA, SC 29202.
 CK5845'
 CK5845'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5845'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5845'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5845'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5845'CONTINUE ON HIGHWAY 174 FOR 1.8 MI (2.9 KM) TO THE STATION ON THE LEFT
 CK5845'NEAR A FIRE HYDRANT ON THE EAST SIDE OF BEACH ACCESS 3, AT THE
 CK5845'JUNCTION OF STATE ROAD 864 WHALEY STREET.
 CK5845'
 CK5845'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH
 CK5845'THE GROUND AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 36.5 FT (11.1 M)
 CK5845'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.0 FT (0.9 M)
 CK5845'EAST-SOUTHEAST OF THE FIRE HYDRANT, 6.5 FT (2.0 M) EAST-NORTHEAST OF
 CK5845'THE EXTENDED CENTER OF STATE ROAD 864, 10.2 FT (3.1 M) SOUTHWEST OF A
 CK5845'WOOD POST PROJECTING 3.0 FT (0.9 M) WITH A SCGS REFERENCE WASHER, 2.0
 CK5845'FT (0.6 M) NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CK5845
 CK5845                          STATION RECOVERY (2024)
 CK5845
 CK5845'RECOVERY NOTE BY US POWER SQUADRON 2024 (STH)
 CK5845'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5708 ***********************************************************************
 CK5708  DESIGNATION -  2195
 CK5708  PID         -  CK5708
 CK5708  STATE/COUNTY-  SC/COLLETON
 CK5708  COUNTRY     -  US
 CK5708  USGS QUAD   -  EDISTO ISLAND (2017)
 CK5708
 CK5708                         *CURRENT SURVEY CONTROL
 CK5708  ______________________________________________________________________
 CK5708* NAD 83(2001) POSITION- 32 30 00.74186(N) 080 18 03.40235(W)   ADJUSTED
 CK5708* NAVD 88 ORTHO HEIGHT -     2.988 (meters)        9.80  (feet) ADJUSTED
 CK5708  ______________________________________________________________________
 CK5708  GEOID HEIGHT    -        -32.319 (meters)                     GEOID18
 CK5708  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 CK5708  DYNAMIC HEIGHT  -          2.985 (meters)        9.79  (feet) COMP
 CK5708  MODELED GRAVITY -    979,533.6   (mgal)                       NAVD 88
 CK5708
 CK5708  HORZ ORDER      -  THIRD
 CK5708  VERT ORDER      -  THIRD
 CK5708
 CK5708.The horizontal coordinates were established by classical geodetic methods
 CK5708.and adjusted by the National Geodetic Survey in March 2004.
 CK5708
 CK5708.The orthometric height was determined by differential leveling and
 CK5708.adjusted by the NATIONAL GEODETIC SURVEY
 CK5708.in April 1995.
 CK5708
 CK5708.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5708.GEOID18 height accuracy estimate available here.
 CK5708
 CK5708.Click photographs - Photos may exist for this station.
 CK5708
 CK5708.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5708
 CK5708.The dynamic height is computed by dividing the NAVD 88
 CK5708.geopotential number by the normal gravity value computed on the
 CK5708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5708.degrees latitude (g = 980.6199 gals.).
 CK5708
 CK5708.The modeled gravity was interpolated from observed gravity values.
 CK5708
 CK5708. The following values were computed from the NAD 83(2001) position.
 CK5708
 CK5708;                    North         East     Units Scale Factor Converg.
 CK5708;SPC SC       -    74,181.841   675,294.259   MT  0.99999993   +0 23 15.2
 CK5708;SPC SC       -   243,378.74  2,215,532.35   iFT  0.99999993   +0 23 15.2
 CK5708;UTM  17      - 3,596,097.211   565,669.181   MT  0.99965318   +0 22 32.2
 CK5708
 CK5708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5708!SPC SC       -   1.00000461  x   0.99999993  =   1.00000454
 CK5708!UTM  17      -   1.00000461  x   0.99965318  =   0.99965778
 CK5708
 CK5708_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6566996097(NAD 83)
 CK5708
 CK5708                          SUPERSEDED SURVEY CONTROL
 CK5708
 CK5708  NAD 83(1986)-  32 30 00.75194(N)    080 18 03.40577(W) AD(       ) 3
 CK5708  NGVD 29 (04/23/92)    3.280  (m)           10.76   (f) ADJUSTED    3 0
 CK5708  NGVD 29               3.28   (m)           10.8    (f) LEVELING    3  
 CK5708
 CK5708.Superseded values are not recommended for survey control.
 CK5708
 CK5708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5708.See file dsdata.pdf to determine how the superseded data were derived.
 CK5708
 CK5708_MARKER: DD = SURVEY DISK
 CK5708_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5708_STAMPING: 2195 1988
 CK5708_MARK LOGO: SCCC
 CK5708_PROJECTION: PROJECTING 5 CENTIMETERS
 CK5708_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5708_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5708_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5708+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2014
 CK5708
 CK5708  HISTORY     - Date     Condition        Report By
 CK5708  HISTORY     - 1988     MONUMENTED       SCCC
 CK5708  HISTORY     - 19920210 GOOD             SURTEC
 CK5708  HISTORY     - 20040613 GOOD             SCGS
 CK5708  HISTORY     - 20050830 GOOD             SCGS
 CK5708  HISTORY     - 20140319 GOOD             SCGS
 CK5708
 CK5708                          STATION DESCRIPTION
 CK5708
 CK5708'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5708'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE JUNCTION OF SR-174
 CK5708'AND PALMETTO BOULEVARD, GO WEST FOR 0.3 MILES ALONG PALMETTO
 CK5708'BOULEVARD TO THE STATION LOCATED ON THE LEFT AT THE CORNER OF THE
 CK5708'HOUSE.  MARKER IS 26.0 FEET NORTH NORTHWEST OF THE WEST CORNER OF THE
 CK5708'HOUSE (THE BURCH BATEAU) AND 26.1 FEET WEST NORTHWEST OF THE
 CK5708'NORTHWEST CORNER OF THE HOUSE (THE BURCH BATEAU).  MARK IS PROJECTING
 CK5708'0.2 FEET ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS
 CK5708'CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH
 CK5708'PVC PIPE SURROUNDED BY CONCRETE.
 CK5708
 CK5708                          STATION RECOVERY (1992)
 CK5708
 CK5708'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5708'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5708'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5708'803-737-1350.
 CK5708'
 CK5708'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5708'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5708'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5708'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5708'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5708'HIGHWAY 174 (PALMETTO BLVD) FOR 0.40 MILES (0.64 KM) TO THE STATION ON
 CK5708'THE LEFT LOCATED IN A PUBLIC BEACH ACCESS.
 CK5708'
 CK5708'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5708'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5708'GROUND, 46.3 FEET (14.1 M) SOUTHEAST OF THE CENTERLINE OF HIGHWAY 174
 CK5708'(PALMETTO BLVD), 27.3 FEET (8.3 M) NORTH-NORTHEAST OF THE NORTH CORNER
 CK5708'OF A TWO STORY RESIDENCE ON PILES (144 PALMETTO BLVD), 24.9 FEET
 CK5708'(7.6 M) WEST-SOUTHWEST OF THE EAST CORNER OF A ONE STORY RESIDENCE ON
 CK5708'PILES (142 PALMETTO BLVD).
 CK5708
 CK5708                          STATION RECOVERY (2004)
 CK5708
 CK5708'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5708'RECOVERED IN GOOD CONDITION.
 CK5708
 CK5708                          STATION RECOVERY (2005)
 CK5708
 CK5708'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5708'THE STATION IS LOCATED 2.5 MI (4.02 KM) NORTHEAST OF EDISTO BEACH,
 CK5708'35.1 MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5708'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5708'803-737-1350.
 CK5708'
 CK5708'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5708'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5708'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5708'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5708'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5708'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 0.4 MI (0.64 KM) TO THE
 CK5708'STATION ON THE LEFT BETWEEN HOUSES 142 AND 144.
 CK5708'
 CK5708'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE PROJECTING 0.2
 CK5708'FT (0.1 M) AND 1.5 FT (0.5 M) ABOVE THE HIGHWAY, 46.2 FT (14.1 M)
 CK5708'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 25.0 FT (7.6 M)
 CK5708'EAST-NORTHEAST OF THE NORTHEAST EDGE OF THE EAST CONCRETE DRIVEWAY FOR
 CK5708'HOUSE NUMBER 144, 20.9 FT (50.3 M) WEST-SOUTHWEST OF THE SOUTHWEST
 CK5708'EDGE OF A CONCRETE DRIVEWAY FOR HOUSE NUMBER 142, 7.4 FT (45.5 M)
 CK5708'SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A METAL WATER METER COVER, 84.9
 CK5708'FT (25.9 M) SOUTH-SOUTHEAST OF SURVEY STATION 2195 A.  RECOVERED BY
 CK5708'R.P. MCKEOWN.
 CK5708
 CK5708                          STATION RECOVERY (2014)
 CK5708
 CK5708'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5708'THE STATION IS LOCATED ABOUT 15.3 MI (24.6 KM) SOUTH OF ADAMS RUN, 9.1
 CK5708'MI (14.7 KM) SOUTHWEST OF ROCKVILLE AND 2.5 MI (4.0 KM) NORTHEAST OF
 CK5708'EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5708'191, COLUMBIA, SC 29202.
 CK5708'
 CK5708'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5708'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5708'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5708'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5708'CONTINUE ON HIGHWAY 174 FOR 1.6 MI (2.6 KM) TO THE STATION ON THE LEFT
 CK5708'BETWEEN THE DRIVEWAYS FOR HOUSE NUMBER 142 AND 144.
 CK5708'
 CK5708'THE STATION IS FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) ABOVE THE
 CK5708'HIGHWAY, 46.2 FT (14.1 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 CK5708'HIGHWAY, 25.O FT (7.6 M) EAST-NORTHEAST OF THE NORTHEAST EDGE OF THE
 CK5708'EAST CONCRETE DRIVEWAY FOR HOUSE NUMBER 144, 20.8 FT (6.3 M)
 CK5708'WEST-SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE DRIVEWAY FOR
 CK5708'HOUSE NUMBER 142, 7.4 FT (2.3 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER
 CK5708'OF A METAL WATER METER COVER, 84.9 FT (25.9 M) SOUTH-SOUTHEAST OF
 CK5708'SURVEY STATION 2195 A, 1.5 FT (0.5 M) SOUTH-SOUTHEAST OF A WITNESS
 CK5708'POST.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5846 ***********************************************************************
 CK5846  DESIGNATION -  2198
 CK5846  PID         -  CK5846
 CK5846  STATE/COUNTY-  SC/COLLETON
 CK5846  COUNTRY     -  US
 CK5846  USGS QUAD   -  EDISTO ISLAND (2017)
 CK5846
 CK5846                         *CURRENT SURVEY CONTROL
 CK5846  ______________________________________________________________________
 CK5846* NAD 83(2001) POSITION- 32 30 07.59193(N) 080 17 54.62819(W)   ADJUSTED
 CK5846* NAVD 88 ORTHO HEIGHT -     1.897 (meters)        6.22  (feet) ADJUSTED
 CK5846  ______________________________________________________________________
 CK5846  GEOID HEIGHT    -        -32.327 (meters)                     GEOID18
 CK5846  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 CK5846  DYNAMIC HEIGHT  -          1.895 (meters)        6.22  (feet) COMP
 CK5846  MODELED GRAVITY -    979,533.3   (mgal)                       NAVD 88
 CK5846
 CK5846  HORZ ORDER      -  THIRD
 CK5846  VERT ORDER      -  THIRD
 CK5846
 CK5846.The horizontal coordinates were established by classical geodetic methods
 CK5846.and adjusted by the National Geodetic Survey in March 2004.
 CK5846
 CK5846.The orthometric height was determined by differential leveling and
 CK5846.adjusted by the NATIONAL GEODETIC SURVEY
 CK5846.in April 1995.
 CK5846
 CK5846.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5846.GEOID18 height accuracy estimate available here.
 CK5846
 CK5846.Click photographs - Photos may exist for this station.
 CK5846
 CK5846.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5846
 CK5846.The dynamic height is computed by dividing the NAVD 88
 CK5846.geopotential number by the normal gravity value computed on the
 CK5846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5846.degrees latitude (g = 980.6199 gals.).
 CK5846
 CK5846.The modeled gravity was interpolated from observed gravity values.
 CK5846
 CK5846. The following values were computed from the NAD 83(2001) position.
 CK5846
 CK5846;                    North         East     Units Scale Factor Converg.
 CK5846;SPC SC       -    74,394.400   675,521.868   MT  0.99999926   +0 23 20.1
 CK5846;SPC SC       -   244,076.12  2,216,279.09   iFT  0.99999926   +0 23 20.1
 CK5846;UTM  17      - 3,596,309.649   565,896.755   MT  0.99965355   +0 22 37.0
 CK5846
 CK5846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5846!SPC SC       -   1.00000478  x   0.99999926  =   1.00000404
 CK5846!UTM  17      -   1.00000478  x   0.99965355  =   0.99965833
 CK5846
 CK5846_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6589696309(NAD 83)
 CK5846
 CK5846                          SUPERSEDED SURVEY CONTROL
 CK5846
 CK5846  NAD 83(1986)-  32 30 07.60194(N)    080 17 54.63166(W) AD(       ) 3
 CK5846  NGVD 29               2.19   (m)            7.2    (f) LEVELING    3  
 CK5846  NGVD 29 (04/23/92)    2.189  (m)            7.18   (f) ADJUSTED    3 0
 CK5846
 CK5846.Superseded values are not recommended for survey control.
 CK5846
 CK5846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5846.See file dsdata.pdf to determine how the superseded data were derived.
 CK5846
 CK5846_MARKER: DD = SURVEY DISK
 CK5846_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5846_STAMPING: 2198 1988
 CK5846_MARK LOGO: SCCC
 CK5846_PROJECTION: FLUSH
 CK5846_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5846_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5846_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5846+SATELLITE: SATELLITE OBSERVATIONS - February 11, 2024
 CK5846_ROD/PIPE-DEPTH: 0.9 meters
 CK5846
 CK5846  HISTORY     - Date     Condition        Report By
 CK5846  HISTORY     - 1988     MONUMENTED       SCCC
 CK5846  HISTORY     - 19920210 GOOD             SURTEC
 CK5846  HISTORY     - 20040613 GOOD             SCGS
 CK5846  HISTORY     - 20050829 GOOD             SCGS
 CK5846  HISTORY     - 20150309 GOOD             SCGS
 CK5846  HISTORY     - 20240211 GOOD             USPSQD
 CK5846
 CK5846                          STATION DESCRIPTION
 CK5846
 CK5846'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5846'THE STATION IS LOCATED ON EDISTO BEACH.
 CK5846'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 174 AND
 CK5846'PALMETTO BOULEVARD, GO WEST ALONG PALMETTO BOULEVARD FOR 0.15 MILE TO
 CK5846'THE STATION LOCATED ON THE RIGHT, 53.3 FEET SOUTH SOUTHWEST OF POWER
 CK5846'POLE NUMBER 133984 AND 11.0 FEET SOUTHEAST OF POWER POLE NUMBER
 CK5846'268407.
 CK5846'STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE, WHICH
 CK5846'IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 CK5846'PROJECTING 0.1 FOOT ABOVE THE SURFACE OF THE GROUND.
 CK5846
 CK5846                          STATION RECOVERY (1992)
 CK5846
 CK5846'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5846'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SCDHPT,DIRECTOR OF
 CK5846'PRECONSTRUCTION, P. O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5846'803-737-1350.
 CK5846'
 CK5846'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5846'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5846'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5846'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5846'TO THE ENTRANCE TO THE EDISTO ISLAND STATE PARK, GO SOUTHWEST ON
 CK5846'HIGHWAY 174 (PALMETTO BLVD) FOR 0.20 MILES (0.32 KM) TO THE STATION ON
 CK5846'THE RIGHT.
 CK5846'
 CK5846'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5846'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5846'GROUND, 31.0 FEET (9.4 M) NORTH-NORTHWEST OF THE CENTERLINE OF HIGHWAY
 CK5846'174 (PALMETTO BLVD), 23.1 FEET (7.0 M) SOUTH OF THE SOUTH CORNER OF A
 CK5846'ONE STORY RESIDENCE ON PILES (117 PALMETTO BLVD), 3.4 FEET (1.0 M)
 CK5846'SOUTH-SOUTHEAST OF THE CENTERLINE OF A CONCRETE SIDEWALK.
 CK5846
 CK5846                          STATION RECOVERY (2004)
 CK5846
 CK5846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5846'RECOVERED IN GOOD CONDITION.
 CK5846
 CK5846                          STATION RECOVERY (2005)
 CK5846
 CK5846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5846'THE STATION IS LOCATED 2.7 MI (4.35 KM) NORTHEAST OF EDISTO BEACH,
 CK5846'35.1 MI (56.49 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT,
 CK5846'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5846'803-737-1350.
 CK5846'
 CK5846'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 174, 164 AND
 CK5846'STATE ROAD 55 (WILLTOWN ROAD), 0.8 MI (1.29 KM) SOUTH OF ADAMS RUN, GO
 CK5846'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 5.4 MI (8.69 KM) TO THE SOUTH END
 CK5846'OF THE BRIDGE OVER THE DAWHO RIVER, CONTINUE ON HIGHWAY 174 FOR 12.5
 CK5846'MI (20.12 KM) TO THE JUNCTION OF STATE ROAD 683 (JUNGLE ROAD) ON
 CK5846'EDISTO ISLAND, CONTINUE ON HIGHWAY 174 FOR 0.25 MI (0.4 KM) TO THE
 CK5846'STATION ON THE RIGHT NEAR THE BOTTOM CONCRETE STEP FOR A HOUSE.
 CK5846'
 CK5846'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE FLUSH WITH THE
 CK5846'GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 30.8 FT (9.4 M)
 CK5846'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 29.9 FT (9.1 M)
 CK5846'EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 117, 49.8 FT
 CK5846'(50.8 M) WEST-SOUTHWEST OF A POWER POLE NUMBER 133984 WITH TRANSFORMER
 CK5846'AND SECURITY LIGHT, 7.6 FT (2.3 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER
 CK5846'OF THE BOTTOM CONCRETE STEP FOR THE HOUSE, 0.5 FT (0.2 M)
 CK5846'SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 CK5846
 CK5846                          STATION RECOVERY (2015)
 CK5846
 CK5846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5846'THE STATION IS LOCATED ABOUT 15.2 MI (24.4 KM) SOUTH OF ADAMS RUN, 8.9
 CK5846'MI (14.4 KM) SOUTHWEST OF ROCKVILLE AND 2.7 MI (4.3 KM) NORTHEAST OF
 CK5846'EDISTO BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK5846'191, COLUMBIA, SC 29202.
 CK5846'
 CK5846'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5846'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5846'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5846'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5846'CONTINUE ON HIGHWAY 174 FOR 1.4 MI (2.3 KM) TO THE STATION ON THE
 CK5846'RIGHT BETWEEN THE CURB AND THE SIDEWALK NEAR HOUSE 117.
 CK5846'
 CK5846'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH
 CK5846'THE GROUND AND 0.5 ABOVE THE HIGHWAY, 2.2 FT (0.7 M) NORTH-NORTHWEST
 CK5846'OF THE NORTH EDGE OF THE HIGHWAY CURB, 1.2 FT (0.4 M) SOUTH-SOUTHEAST
 CK5846'OF THE SOUTH EDGE OF THE SIDEWALK, 18.8 FT (5.7 M) SOUTH OF THE
 CK5846'SOUTHWEST CORNER DECK POST OF THE HOUSE, 29.7 FT (9.1 M)
 CK5846'EAST-NORTHEAST OF TELEPHONE JUNCTION BOX 117, 28.1 FT (8.6 M)
 CK5846'EAST-NORTHEAST OF THE CENTER OF A METAL WATER METER COVER, 49.8 FT
 CK5846'(15.2 M) WEST-SOUTHWEST OF POWER POLE 133984 WITH A TRANSFORMER AND
 CK5846'SECURITY LIGHT.  RECOVERED BY T. HALL.
 CK5846
 CK5846                          STATION RECOVERY (2024)
 CK5846
 CK5846'RECOVERY NOTE BY US POWER SQUADRON 2024 (STH)
 CK5846'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI6727 ***********************************************************************
 AI6727  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6727  DESIGNATION -  219A
 AI6727  PID         -  AI6727
 AI6727  STATE/COUNTY-  SC/NEWBERRY
 AI6727  COUNTRY     -  US
 AI6727  USGS QUAD   -  NEWBERRY EAST (2017)
 AI6727
 AI6727                         *CURRENT SURVEY CONTROL
 AI6727  ______________________________________________________________________
 AI6727* NAD 83(2011) POSITION- 34 16 31.94928(N) 081 35 30.86062(W)   ADJUSTED
 AI6727* NAD 83(2011) ELLIP HT-   138.833 (meters)        (06/27/12)   ADJUSTED
 AI6727* NAD 83(2011) EPOCH   -  2010.00
 AI6727* NAVD 88 ORTHO HEIGHT -   169.17  (meters)      555.0   (feet) GPS OBS
 AI6727  ______________________________________________________________________
 AI6727  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI6727  GEOID HEIGHT    -         -30.32 (meters)                     GEOID96
 AI6727  GEOID HEIGHT    -        -30.358 (meters)                     GEOID18
 AI6727  NAD 83(2011) X  -    771,503.690 (meters)                     COMP
 AI6727  NAD 83(2011) Y  - -5,219,510.318 (meters)                     COMP
 AI6727  NAD 83(2011) Z  -  3,571,822.595 (meters)                     COMP
 AI6727  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC18
 AI6727
 AI6727  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6727  Standards:
 AI6727         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6727            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6727  -------------------------------------------------------------------
 AI6727  NETWORK    1.42   2.55           0.63   0.52   1.30      0.14500733
 AI6727  -------------------------------------------------------------------
 AI6727  Click here for local accuracies and other accuracy information.
 AI6727
 AI6727.The horizontal coordinates were established by GPS observations
 AI6727.and adjusted by the National Geodetic Survey in June 2012.
 AI6727
 AI6727.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6727.been affixed to the stable North American tectonic plate. See 
 AI6727.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6727
 AI6727.The horizontal coordinates are valid at the epoch date displayed above
 AI6727.which is a decimal equivalence of Year/Month/Day.
 AI6727
 AI6727.The orthometric height was determined by GPS observations and a
 AI6727.high-resolution geoid model using precise GPS observation and
 AI6727.processing techniques.
 AI6727
 AI6727.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6727.GEOID18 height accuracy estimate available here.
 AI6727
 AI6727.Click photographs - Photos may exist for this station.
 AI6727
 AI6727.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6727
 AI6727.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6727
 AI6727.The ellipsoidal height was determined by GPS observations
 AI6727.and is referenced to NAD 83.
 AI6727
 AI6727. The following values were computed from the NAD 83(2011) position.
 AI6727
 AI6727;                    North         East     Units Scale Factor Converg.
 AI6727;SPC SC       -   270,990.226   555,102.612   MT  0.99984949   -0 19 41.3
 AI6727;SPC SC       -   889,075.54  1,821,202.80   iFT  0.99984949   -0 19 41.3
 AI6727;UTM  17      - 3,792,866.653   445,515.556   MT  0.99963659   -0 20 00.1
 AI6727
 AI6727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6727!SPC SC       -   0.99997821  x   0.99984949  =   0.99982770
 AI6727!UTM  17      -   0.99997821  x   0.99963659  =   0.99961480
 AI6727
 AI6727_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT4551592866(NAD 83)
 AI6727
 AI6727                          SUPERSEDED SURVEY CONTROL
 AI6727
 AI6727  NAD 83(2007)-  34 16 31.94933(N)    081 35 30.86146(W) AD(2002.00) 0
 AI6727  ELLIP H (02/10/07)  138.853  (m)                       GP(2002.00)    
 AI6727  NAD 83(2001)-  34 16 31.94949(N)    081 35 30.86154(W) AD(       ) 1
 AI6727  ELLIP H (03/13/03)  138.847  (m)                       GP(       ) 4 2
 AI6727  NAD 83(1995)-  34 16 31.94957(N)    081 35 30.86167(W) AD(       ) 1
 AI6727  ELLIP H (08/25/00)  138.855  (m)                       GP(       ) 4 1
 AI6727  NAD 83(1986)-  34 16 31.96207(N)    081 35 30.86181(W) AD(       ) 1
 AI6727
 AI6727.Superseded values are not recommended for survey control.
 AI6727
 AI6727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6727.See file dsdata.pdf to determine how the superseded data were derived.
 AI6727
 AI6727_MARKER: DD = SURVEY DISK
 AI6727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6727_STAMPING: 219A 1998
 AI6727_MARK LOGO: SCDOT
 AI6727_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI6727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6727+STABILITY: SURFACE MOTION
 AI6727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6727+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2007
 AI6727
 AI6727  HISTORY     - Date     Condition        Report By
 AI6727  HISTORY     - 1998     MONUMENTED       SCDOT
 AI6727  HISTORY     - 19990112 GOOD             SCGS
 AI6727  HISTORY     - 20070115 GOOD             GEOCAC
 AI6727
 AI6727                          STATION DESCRIPTION
 AI6727
 AI6727'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AI6727'STATION IS LOCATED IN NEWBERRY.  OWNERSHIP--SCDOT, DIRECTOR OF
 AI6727'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI6727'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 AI6727'219 (MAIN STREET) AND STATE HIGHWAY 34 AND U.S.  HIGHWAY 76 (WILSON
 AI6727'ROAD) IN NEWBERRY, GO SOUTH SOUTHEAST ON HIGHWAYS 76 AND 34 FOR 0.45
 AI6727'MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 648 (SERVICE DRIVE) ,
 AI6727'CONTINUE ON HIGHWAYS 76 AND 34 FOR 0.1 MILE (0.2 KM) TO THE STATION ON
 AI6727'THE LEFT IN THE NORTH ANGLE OF THE SHIPPING ENTRANCE FOR THE ELETT
 AI6727'BROTHERS WAREHOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AI6727'AND LEVEL WITH THE HIGHWAY, 57.1 FEET (17.4 M) NORTH NORTHWEST OF A
 AI6727'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 52.2 FEET (15.9 M)
 AI6727'NORTH NORTHWEST OF A FIRE HYDRANT, 22.0 FEET (6.7 M) EAST NORTHEAST OF
 AI6727'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 3.6 FEET (1.1 M)
 AI6727'EAST NORTHEAST OF THE EAST EDGE OF THE SIDEWALK, 46.4 FEET (14.1 M)
 AI6727'NORTHWEST OF A MANHOLE COVER, 3.0 FEET (0.9 M) WEST NORTHWEST OF A
 AI6727'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 219B.
 AI6727'RECOVERED BY C.J.  STONE.
 AI6727
 AI6727                          STATION RECOVERY (2007)
 AI6727
 AI6727'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AI6727'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI6728 ***********************************************************************
 AI6728  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6728  DESIGNATION -  219B
 AI6728  PID         -  AI6728
 AI6728  STATE/COUNTY-  SC/NEWBERRY
 AI6728  COUNTRY     -  US
 AI6728  USGS QUAD   -  NEWBERRY EAST (2017)
 AI6728
 AI6728                         *CURRENT SURVEY CONTROL
 AI6728  ______________________________________________________________________
 AI6728* NAD 83(2011) POSITION- 34 16 50.64937(N) 081 35 42.05388(W)   ADJUSTED
 AI6728* NAD 83(2011) ELLIP HT-   137.078 (meters)        (06/27/12)   ADJUSTED
 AI6728* NAD 83(2011) EPOCH   -  2010.00
 AI6728* NAVD 88 ORTHO HEIGHT -   167.42  (meters)      549.3   (feet) GPS OBS
 AI6728  ______________________________________________________________________
 AI6728  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI6728  GEOID HEIGHT    -         -30.32 (meters)                     GEOID96
 AI6728  GEOID HEIGHT    -        -30.360 (meters)                     GEOID18
 AI6728  NAD 83(2011) X  -    771,172.796 (meters)                     COMP
 AI6728  NAD 83(2011) Y  - -5,219,229.694 (meters)                     COMP
 AI6728  NAD 83(2011) Z  -  3,572,297.746 (meters)                     COMP
 AI6728  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 AI6728
 AI6728  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6728  Standards:
 AI6728         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6728            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6728  -------------------------------------------------------------------
 AI6728  NETWORK    1.43   2.63           0.63   0.53   1.34      0.11303957
 AI6728  -------------------------------------------------------------------
 AI6728  Click here for local accuracies and other accuracy information.
 AI6728
 AI6728.The horizontal coordinates were established by GPS observations
 AI6728.and adjusted by the National Geodetic Survey in June 2012.
 AI6728
 AI6728.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6728.been affixed to the stable North American tectonic plate. See 
 AI6728.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6728
 AI6728.The horizontal coordinates are valid at the epoch date displayed above
 AI6728.which is a decimal equivalence of Year/Month/Day.
 AI6728
 AI6728.The orthometric height was determined by GPS observations and a
 AI6728.high-resolution geoid model using precise GPS observation and
 AI6728.processing techniques.
 AI6728
 AI6728.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6728.GEOID18 height accuracy estimate available here.
 AI6728
 AI6728.Click photographs - Photos may exist for this station.
 AI6728
 AI6728.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6728
 AI6728.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6728
 AI6728.The ellipsoidal height was determined by GPS observations
 AI6728.and is referenced to NAD 83.
 AI6728
 AI6728. The following values were computed from the NAD 83(2011) position.
 AI6728
 AI6728;                    North         East     Units Scale Factor Converg.
 AI6728;SPC SC       -   271,567.983   554,819.662   MT  0.99985045   -0 19 47.6
 AI6728;SPC SC       -   890,971.07  1,820,274.48   iFT  0.99985045   -0 19 47.6
 AI6728;UTM  17      - 3,793,444.313   445,232.718   MT  0.99963697   -0 20 06.5
 AI6728
 AI6728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6728!SPC SC       -   0.99997848  x   0.99985045  =   0.99982894
 AI6728!UTM  17      -   0.99997848  x   0.99963697  =   0.99961546
 AI6728
 AI6728_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT4523293444(NAD 83)
 AI6728
 AI6728                          SUPERSEDED SURVEY CONTROL
 AI6728
 AI6728  NAD 83(2007)-  34 16 50.64941(N)    081 35 42.05472(W) AD(2002.00) 0
 AI6728  ELLIP H (02/10/07)  137.099  (m)                       GP(2002.00)    
 AI6728  NAD 83(2001)-  34 16 50.64958(N)    081 35 42.05480(W) AD(       ) 1
 AI6728  ELLIP H (03/13/03)  137.092  (m)                       GP(       ) 4 2
 AI6728  NAD 83(1995)-  34 16 50.64966(N)    081 35 42.05492(W) AD(       ) 1
 AI6728  ELLIP H (08/25/00)  137.100  (m)                       GP(       ) 4 1
 AI6728  NAD 83(1986)-  34 16 50.66218(N)    081 35 42.05511(W) AD(       ) 1
 AI6728
 AI6728.Superseded values are not recommended for survey control.
 AI6728
 AI6728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6728.See file dsdata.pdf to determine how the superseded data were derived.
 AI6728
 AI6728_MARKER: DD = SURVEY DISK
 AI6728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6728_STAMPING: 219B 1998
 AI6728_MARK LOGO: SCDOT
 AI6728_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI6728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6728+STABILITY: SURFACE MOTION
 AI6728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6728+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2006
 AI6728
 AI6728  HISTORY     - Date     Condition        Report By
 AI6728  HISTORY     - 1998     MONUMENTED       SCDOT
 AI6728  HISTORY     - 19990112 GOOD             SCGS
 AI6728  HISTORY     - 20061207 GOOD             GEOCAC
 AI6728
 AI6728                          STATION DESCRIPTION
 AI6728
 AI6728'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AI6728'STATION IS LOCATED IN NEWBERRY.  OWNERSHIP--SCDOT, DIRECTOR OF
 AI6728'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI6728'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 AI6728'219 (MAIN STREET) AND STATE HIGHWAY 34 AND U.S.  HIGHWAY 76 (WILSON
 AI6728'ROAD) IN NEWBERRY, GO SOUTH SOUTHEAST ON HIGHWAYS 76 AND 34 FOR 0.15
 AI6728'MILE (0.24 KM) TO THE STATION ON THE RIGHT IN THE YARD OF THE OTIS L.
 AI6728'WHITAKER FIRE DEPARTMENT.  STATION IS A CONCRETE POST FLUSH WITH THE
 AI6728'GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 25.8 FEET (7.9 M) WEST
 AI6728'SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 47.5
 AI6728'FEET (14.5 M) WEST NORTHWEST OF A POWER POLE WITH A TRANSFORMER,
 AI6728'STREET LIGHT AND AN ELECTRIC METER ATTACHED, 49.1 FEET (15.0 M) SOUTH
 AI6728'OF AN EMERGENCY SIGNAL LIGHT POST, 53.7 FEET (16.4 M) SOUTH SOUTHEAST
 AI6728'OF THE SOUTHEAST CORNER OF THE FIRE DEPARTMENT, 7.7 FEET (2.3 M) WEST
 AI6728'SOUTHWEST OF THE WEST EDGE OF A SIDEWALK, 47.3 FEET (14.4 M) NORTH
 AI6728'NORTHWEST OF A WITNESS POST.  RECOVERED BY C.J. STONE.
 AI6728
 AI6728                          STATION RECOVERY (2006)
 AI6728
 AI6728'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AI6728'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI6729 ***********************************************************************
 AI6729  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6729  DESIGNATION -  219C
 AI6729  PID         -  AI6729
 AI6729  STATE/COUNTY-  SC/NEWBERRY
 AI6729  COUNTRY     -  US
 AI6729  USGS QUAD   -  NEWBERRY EAST (2017)
 AI6729
 AI6729                         *CURRENT SURVEY CONTROL
 AI6729  ______________________________________________________________________
 AI6729* NAD 83(2011) POSITION- 34 17 11.36605(N) 081 33 38.90680(W)   ADJUSTED
 AI6729* NAD 83(2011) ELLIP HT-   100.651 (meters)        (06/27/12)   ADJUSTED
 AI6729* NAD 83(2011) EPOCH   -  2010.00
 AI6729* NAVD 88 ORTHO HEIGHT -   131.03  (meters)      429.9   (feet) GPS OBS
 AI6729  ______________________________________________________________________
 AI6729  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI6729  GEOID HEIGHT    -         -30.36 (meters)                     GEOID96
 AI6729  GEOID HEIGHT    -        -30.401 (meters)                     GEOID18
 AI6729  NAD 83(2011) X  -    774,231.526 (meters)                     COMP
 AI6729  NAD 83(2011) Y  - -5,218,382.887 (meters)                     COMP
 AI6729  NAD 83(2011) Z  -  3,572,804.677 (meters)                     COMP
 AI6729  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 AI6729
 AI6729  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6729  Standards:
 AI6729         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6729            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6729  -------------------------------------------------------------------
 AI6729  NETWORK    1.26   2.37           0.55   0.48   1.21      0.05632286
 AI6729  -------------------------------------------------------------------
 AI6729  Click here for local accuracies and other accuracy information.
 AI6729
 AI6729.The horizontal coordinates were established by GPS observations
 AI6729.and adjusted by the National Geodetic Survey in June 2012.
 AI6729
 AI6729.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6729.been affixed to the stable North American tectonic plate. See 
 AI6729.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6729
 AI6729.The horizontal coordinates are valid at the epoch date displayed above
 AI6729.which is a decimal equivalence of Year/Month/Day.
 AI6729
 AI6729.The orthometric height was determined by GPS observations and a
 AI6729.high-resolution geoid model using precise GPS observation and
 AI6729.processing techniques.
 AI6729
 AI6729.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6729.GEOID18 height accuracy estimate available here.
 AI6729
 AI6729.Click photographs - Photos may exist for this station.
 AI6729
 AI6729.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6729
 AI6729.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6729
 AI6729.The ellipsoidal height was determined by GPS observations
 AI6729.and is referenced to NAD 83.
 AI6729
 AI6729. The following values were computed from the NAD 83(2011) position.
 AI6729
 AI6729;                    North         East     Units Scale Factor Converg.
 AI6729;SPC SC       -   272,188.615   557,972.425   MT  0.99985153   -0 18 39.3
 AI6729;SPC SC       -   893,007.27  1,830,618.19   iFT  0.99985153   -0 18 39.3
 AI6729;UTM  17      - 3,794,064.528   448,384.856   MT  0.99963284   -0 18 57.3
 AI6729
 AI6729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6729!SPC SC       -   0.99998420  x   0.99985153  =   0.99983573
 AI6729!UTM  17      -   0.99998420  x   0.99963284  =   0.99961705
 AI6729
 AI6729_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT4838494064(NAD 83)
 AI6729
 AI6729                          SUPERSEDED SURVEY CONTROL
 AI6729
 AI6729  NAD 83(2007)-  34 17 11.36609(N)    081 33 38.90762(W) AD(2002.00) 0
 AI6729  ELLIP H (02/10/07)  100.672  (m)                       GP(2002.00)    
 AI6729  NAD 83(2001)-  34 17 11.36624(N)    081 33 38.90770(W) AD(       ) 1
 AI6729  ELLIP H (03/13/03)  100.668  (m)                       GP(       ) 4 2
 AI6729  NAD 83(1995)-  34 17 11.36633(N)    081 33 38.90784(W) AD(       ) 1
 AI6729  ELLIP H (08/25/00)  100.676  (m)                       GP(       ) 4 1
 AI6729  NAD 83(1986)-  34 17 11.37901(N)    081 33 38.90821(W) AD(       ) 1
 AI6729
 AI6729.Superseded values are not recommended for survey control.
 AI6729
 AI6729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6729.See file dsdata.pdf to determine how the superseded data were derived.
 AI6729
 AI6729_MARKER: DD = SURVEY DISK
 AI6729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6729_STAMPING: 219C 1998
 AI6729_MARK LOGO: SCDOT
 AI6729_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI6729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6729+STABILITY: SURFACE MOTION
 AI6729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6729+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2011
 AI6729
 AI6729  HISTORY     - Date     Condition        Report By
 AI6729  HISTORY     - 1998     MONUMENTED       SCDOT
 AI6729  HISTORY     - 19990112 GOOD             SCGS
 AI6729  HISTORY     - 20070207 GOOD             GEOCAC
 AI6729  HISTORY     - 20110322 GOOD             WOOLPT
 AI6729
 AI6729                          STATION DESCRIPTION
 AI6729
 AI6729'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AI6729'STATION IS LOCATED 3.4 MILES (5.5 KM) EAST NORTHEAST OF NEWBERRY.
 AI6729'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AI6729'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI6729'JUNCTION OVERPASS OF STATE HIGHWAY 219 AND INTERSTATE 26 (EXIT 76) ,
 AI6729'4.3 MILES (6.9 KM) EAST NORTHEAST OF NEWBERRY, GO WEST SOUTHWEST ON
 AI6729'HIGHWAY 219 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 643
 AI6729'(COCKRELL DRIVE) RIGHT, CONTINUE ON HIGHWAY 219 FOR 0.4 MILE (0.6 KM)
 AI6729'TO THE STATION ON THE LEFT NEAR THE NORTH CORNER OF A CHAIN LINK FENCE
 AI6729'SURROUNDING THE STORAGE AREA FOR A HARDWARE STORE (WILLINGHAM AND SONS
 AI6729'BUILDING SUPPLIES AND SEPTIC TANKS) .  STATION IS A CONCRETE POST
 AI6729'RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY,
 AI6729'11.9 FEET (3.6 M) WEST SOUTHWEST OF THE NORTH CORNER OF THE FENCE,
 AI6729'15.1 FEET (4.6 M) WEST SOUTHWEST OF A POWER POLE WITH GUY WIRE,
 AI6729'SECURITY LIGHT AND A METER BOX, 49.5 FEET (15.1 M) SOUTHEAST OF THE
 AI6729'CENTER OF THE HIGHWAY, 38.5 FEET (11.7 M) SOUTH SOUTHWEST OF THE
 AI6729'SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE ENTRANCE
 AI6729'TO THE HARDWARE STORE, 4.3 FEET (1.3 M) NORTHWEST OF A WITNESS POST.
 AI6729'RECOVERED BY C.J.  STONE.
 AI6729
 AI6729                          STATION RECOVERY (2007)
 AI6729
 AI6729'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AI6729'RECOVERED IN GOOD CONDITION.
 AI6729
 AI6729                          STATION RECOVERY (2011)
 AI6729
 AI6729'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (KR)
 AI6729'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI6730 ***********************************************************************
 AI6730  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6730  DESIGNATION -  219D
 AI6730  PID         -  AI6730
 AI6730  STATE/COUNTY-  SC/NEWBERRY
 AI6730  COUNTRY     -  US
 AI6730  USGS QUAD   -  NEWBERRY EAST (2017)
 AI6730
 AI6730                         *CURRENT SURVEY CONTROL
 AI6730  ______________________________________________________________________
 AI6730* NAD 83(2011) POSITION- 34 17 48.96674(N) 081 32 10.87385(W)   ADJUSTED
 AI6730* NAD 83(2011) ELLIP HT-   102.044 (meters)        (06/27/12)   ADJUSTED
 AI6730* NAD 83(2011) EPOCH   -  2010.00
 AI6730* NAVD 88 ORTHO HEIGHT -   132.46  (meters)      434.6   (feet) GPS OBS
 AI6730  ______________________________________________________________________
 AI6730  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI6730  GEOID HEIGHT    -         -30.39 (meters)                     GEOID96
 AI6730  GEOID HEIGHT    -        -30.429 (meters)                     GEOID18
 AI6730  NAD 83(2011) X  -    776,362.732 (meters)                     COMP
 AI6730  NAD 83(2011) Y  - -5,217,407.448 (meters)                     COMP
 AI6730  NAD 83(2011) Z  -  3,573,762.688 (meters)                     COMP
 AI6730  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 AI6730
 AI6730  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6730  Standards:
 AI6730         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6730            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6730  -------------------------------------------------------------------
 AI6730  NETWORK    1.29   2.43           0.56   0.49   1.24      0.03852843
 AI6730  -------------------------------------------------------------------
 AI6730  Click here for local accuracies and other accuracy information.
 AI6730
 AI6730.The horizontal coordinates were established by GPS observations
 AI6730.and adjusted by the National Geodetic Survey in June 2012.
 AI6730
 AI6730.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6730.been affixed to the stable North American tectonic plate. See 
 AI6730.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6730
 AI6730.The horizontal coordinates are valid at the epoch date displayed above
 AI6730.which is a decimal equivalence of Year/Month/Day.
 AI6730
 AI6730.The orthometric height was determined by GPS observations and a
 AI6730.high-resolution geoid model using precise GPS observation and
 AI6730.processing techniques.
 AI6730
 AI6730.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6730.GEOID18 height accuracy estimate available here.
 AI6730
 AI6730.Click photographs - Photos may exist for this station.
 AI6730
 AI6730.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6730
 AI6730.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6730
 AI6730.The ellipsoidal height was determined by GPS observations
 AI6730.and is referenced to NAD 83.
 AI6730
 AI6730. The following values were computed from the NAD 83(2011) position.
 AI6730
 AI6730;                    North         East     Units Scale Factor Converg.
 AI6730;SPC SC       -   273,335.078   560,229.599   MT  0.99985351   -0 17 50.5
 AI6730;SPC SC       -   896,768.63  1,838,023.62   iFT  0.99985351   -0 17 50.5
 AI6730;UTM  17      - 3,795,210.542   450,641.630   MT  0.99963003   -0 18 08.0
 AI6730
 AI6730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6730!SPC SC       -   0.99998398  x   0.99985351  =   0.99983749
 AI6730!UTM  17      -   0.99998398  x   0.99963003  =   0.99961402
 AI6730
 AI6730_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT5064195210(NAD 83)
 AI6730
 AI6730                          SUPERSEDED SURVEY CONTROL
 AI6730
 AI6730  NAD 83(2007)-  34 17 48.96677(N)    081 32 10.87467(W) AD(2002.00) 0
 AI6730  ELLIP H (02/10/07)  102.065  (m)                       GP(2002.00)    
 AI6730  NAD 83(2001)-  34 17 48.96692(N)    081 32 10.87477(W) AD(       ) 1
 AI6730  ELLIP H (03/13/03)  102.062  (m)                       GP(       ) 4 2
 AI6730  NAD 83(1995)-  34 17 48.96701(N)    081 32 10.87487(W) AD(       ) 1
 AI6730  ELLIP H (08/25/00)  102.069  (m)                       GP(       ) 4 1
 AI6730  NAD 83(1986)-  34 17 48.97978(N)    081 32 10.87539(W) AD(       ) 1
 AI6730
 AI6730.Superseded values are not recommended for survey control.
 AI6730
 AI6730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6730.See file dsdata.pdf to determine how the superseded data were derived.
 AI6730
 AI6730_MARKER: DD = SURVEY DISK
 AI6730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6730_STAMPING: 219D 1998
 AI6730_MARK LOGO: SCDOT
 AI6730_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI6730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6730+STABILITY: SURFACE MOTION
 AI6730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6730+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2011
 AI6730
 AI6730  HISTORY     - Date     Condition        Report By
 AI6730  HISTORY     - 1998     MONUMENTED       SCDOT
 AI6730  HISTORY     - 19990112 GOOD             SCGS
 AI6730  HISTORY     - 20070814 GOOD             GEOCAC
 AI6730  HISTORY     - 20110322 GOOD             WOOLPT
 AI6730
 AI6730                          STATION DESCRIPTION
 AI6730
 AI6730'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AI6730'STATION IS LOCATED 4.9 MILES (7.9 KM) EAST NORTHEAST OF NEWBERRY, 6.15
 AI6730'MILES (9.90 KM) NORTH OF PROSPERITY.  OWNERSHIP--SCDOT, DIRECTOR OF
 AI6730'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI6730'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AI6730'STATE HIGHWAY 219 AND INTERSTATE 26 (EXIT 76) , 4.3 MILES (6.9 KM)
 AI6730'EAST NORTHEAST OF NEWBERRY, GO EAST NORTHEAST ON HIGHWAY 219 FOR 0.6
 AI6730'MILE (1.0 KM) TO THE STATION ON THE LEFT IN THE NORTHEAST ANGLE OF THE
 AI6730'JUNCTION OF STATE ROAD 611 (OXNER ROAD) .  STATION IS A CONCRETE POST
 AI6730'RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 49.6 FEET (15.1
 AI6730'M) SOUTH SOUTHEAST OF A POWER POLE WITH TWO GUY WIRES AND A
 AI6730'TRANSFORMER, 37.0 FEET (11.3 M) EAST NORTHEAST OF THE CENTER OF ROAD
 AI6730'611, 42.2 FEET (12.9 M) NORTH OF THE CENTER OF THE HIGHWAY, 75.4 FEET
 AI6730'(23.0 M) NORTH NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 36, 18.7
 AI6730'FEET (5.7 M) EAST OF A WITNESS POST.  RECOVERED BY C.J.  STONE.
 AI6730
 AI6730                          STATION RECOVERY (2007)
 AI6730
 AI6730'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AI6730'RECOVERED IN GOOD CONDITION.
 AI6730
 AI6730                          STATION RECOVERY (2011)
 AI6730
 AI6730'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (KR)
 AI6730'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI6731 ***********************************************************************
 AI6731  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6731  DESIGNATION -  219E
 AI6731  PID         -  AI6731
 AI6731  STATE/COUNTY-  SC/NEWBERRY
 AI6731  COUNTRY     -  US
 AI6731  USGS QUAD   -  NEWBERRY EAST (2017)
 AI6731
 AI6731                         *CURRENT SURVEY CONTROL
 AI6731  ______________________________________________________________________
 AI6731* NAD 83(2011) POSITION- 34 17 52.95612(N) 081 31 38.63461(W)   ADJUSTED
 AI6731* NAD 83(2011) ELLIP HT-    87.815 (meters)        (06/27/12)   ADJUSTED
 AI6731* NAD 83(2011) EPOCH   -  2010.00
 AI6731* NAVD 88 ORTHO HEIGHT -   118.24  (meters)      387.9   (feet) GPS OBS
 AI6731  ______________________________________________________________________
 AI6731  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AI6731  GEOID HEIGHT    -         -30.40 (meters)                     GEOID96
 AI6731  GEOID HEIGHT    -        -30.436 (meters)                     GEOID18
 AI6731  NAD 83(2011) X  -    777,166.267 (meters)                     COMP
 AI6731  NAD 83(2011) Y  - -5,217,205.899 (meters)                     COMP
 AI6731  NAD 83(2011) Z  -  3,573,856.224 (meters)                     COMP
 AI6731  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 AI6731
 AI6731  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6731  Standards:
 AI6731         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6731            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6731  -------------------------------------------------------------------
 AI6731  NETWORK    1.49   3.25           0.61   0.61   1.66     -0.01033747
 AI6731  -------------------------------------------------------------------
 AI6731  Click here for local accuracies and other accuracy information.
 AI6731
 AI6731.The horizontal coordinates were established by GPS observations
 AI6731.and adjusted by the National Geodetic Survey in June 2012.
 AI6731
 AI6731.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6731.been affixed to the stable North American tectonic plate. See 
 AI6731.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6731
 AI6731.The horizontal coordinates are valid at the epoch date displayed above
 AI6731.which is a decimal equivalence of Year/Month/Day.
 AI6731
 AI6731.The orthometric height was determined by GPS observations and a
 AI6731.high-resolution geoid model using precise GPS observation and
 AI6731.processing techniques.
 AI6731
 AI6731.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6731.GEOID18 height accuracy estimate available here.
 AI6731
 AI6731.Click photographs - Photos may exist for this station.
 AI6731
 AI6731.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6731
 AI6731.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6731
 AI6731.The ellipsoidal height was determined by GPS observations
 AI6731.and is referenced to NAD 83.
 AI6731
 AI6731. The following values were computed from the NAD 83(2011) position.
 AI6731
 AI6731;                    North         East     Units Scale Factor Converg.
 AI6731;SPC SC       -   273,453.742   561,054.542   MT  0.99985372   -0 17 32.6
 AI6731;SPC SC       -   897,157.95  1,840,730.12   iFT  0.99985372   -0 17 32.6
 AI6731;UTM  17      - 3,795,329.110   451,466.398   MT  0.99962903   -0 17 49.9
 AI6731
 AI6731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6731!SPC SC       -   0.99998622  x   0.99985372  =   0.99983994
 AI6731!UTM  17      -   0.99998622  x   0.99962903  =   0.99961525
 AI6731
 AI6731_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT5146695329(NAD 83)
 AI6731
 AI6731                          SUPERSEDED SURVEY CONTROL
 AI6731
 AI6731  NAD 83(2007)-  34 17 52.95616(N)    081 31 38.63543(W) AD(2002.00) 0
 AI6731  ELLIP H (02/10/07)   87.836  (m)                       GP(2002.00)    
 AI6731  NAD 83(2001)-  34 17 52.95630(N)    081 31 38.63552(W) AD(       ) 1
 AI6731  ELLIP H (03/13/03)   87.832  (m)                       GP(       ) 4 2
 AI6731  NAD 83(1995)-  34 17 52.95641(N)    081 31 38.63565(W) AD(       ) 1
 AI6731  ELLIP H (08/25/00)   87.841  (m)                       GP(       ) 4 1
 AI6731  NAD 83(1986)-  34 17 52.96921(N)    081 31 38.63614(W) AD(       ) 1
 AI6731
 AI6731.Superseded values are not recommended for survey control.
 AI6731
 AI6731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6731.See file dsdata.pdf to determine how the superseded data were derived.
 AI6731
 AI6731_MARKER: DD = SURVEY DISK
 AI6731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6731_STAMPING: 219E 1998
 AI6731_MARK LOGO: SCDOT
 AI6731_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI6731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6731+STABILITY: SURFACE MOTION
 AI6731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6731+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2007
 AI6731
 AI6731  HISTORY     - Date     Condition        Report By
 AI6731  HISTORY     - 1998     MONUMENTED       SCDOT
 AI6731  HISTORY     - 19990112 GOOD             SCGS
 AI6731  HISTORY     - 20070814 GOOD             GEOCAC
 AI6731
 AI6731                          STATION DESCRIPTION
 AI6731
 AI6731'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AI6731'STATION IS LOCATED 5.5 MILES (8.9 KM) EAST NORTHEAST OF NEWBERRY, 6.7
 AI6731'MILES (10.8 KM) WEST NORTHWEST OF POMARIA.  OWNERSHIP--SCDOT, DIRECTOR
 AI6731'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI6731'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AI6731'STATE HIGHWAY 219 AND INTERSTATE 26 (EXIT 76) , 4.3 MILES (6.9 KM)
 AI6731'EAST NORTHEAST OF NEWBERRY, GO EAST NORTHEAST ON HIGHWAY 219 FOR 1.1
 AI6731'MILES (1.8 KM) TO THE STATION ON THE RIGHT IN THE EAST ANGLE OF THE
 AI6731'JUNCTION OF STATE ROAD 501 (HALFACRE ROAD) .  STATION IS A CONCRETE
 AI6731'POST RECESSED 0.4 FOOT (12.2 CM) AND 0.5 FOOT (15.2 CM) BELOW THE
 AI6731'HIGHWAY, 36.3 FEET (11.1 M) EAST NORTHEAST OF THE CENTER OF ROAD 501,
 AI6731'16.0 FEET (4.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 25.2
 AI6731'FEET (7.7 M) WEST NORTHWEST OF A YELLOW GAS PIPELINE WARNING POST,
 AI6731'24.3 FEET (7.4 M) NORTH NORTHEAST OF A WITNESS POST.  RECOVERED BY
 AI6731'C.J.  STONE.
 AI6731
 AI6731                          STATION RECOVERY (2007)
 AI6731
 AI6731'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AI6731'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0549 ***********************************************************************
 DD0549  DESIGNATION -  22
 DD0549  PID         -  DD0549
 DD0549  STATE/COUNTY-  SC/BERKELEY
 DD0549  COUNTRY     -  US
 DD0549  USGS QUAD   -  CORDESVILLE (2017)
 DD0549
 DD0549                         *CURRENT SURVEY CONTROL
 DD0549  ______________________________________________________________________
 DD0549* NAD 83(1986) POSITION- 33 14 02.     (N) 079 59 11.     (W)   SCALED
 DD0549* NAVD 88 ORTHO HEIGHT -     6.39  (+/-2cm)       21.0   (feet) VERTCON3
 DD0549  ______________________________________________________________________
 DD0549  GEOID HEIGHT    -        -32.587 (meters)                     GEOID18
 DD0549  VERT ORDER      -  ? (See Below)
 DD0549
 DD0549.The horizontal coordinates were scaled from a map and have
 DD0549.an estimated accuracy of +/- 6 seconds.
 DD0549
 DD0549.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0549
 DD0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0549.GEOID18 height accuracy estimate available here.
 DD0549
 DD0549.The vertical order pertains to the NGVD 29 superseded value.
 DD0549
 DD0549.Click photographs - Photos may exist for this station.
 DD0549
 DD0549;                    North         East    Units  Estimated Accuracy
 DD0549;SPC SC       -   155,780.      704,060.      MT  (+/- 180 meters Scaled)
 DD0549
 DD0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS944776(NAD 83)
 DD0549
 DD0549                          SUPERSEDED SURVEY CONTROL
 DD0549
 DD0549  NGVD 29 (??/??/92)    6.691  (m)           21.95   (f) ADJ UNCH       
 DD0549
 DD0549.Superseded values are not recommended for survey control.
 DD0549
 DD0549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0549.See file dsdata.pdf to determine how the superseded data were derived.
 DD0549
 DD0549_MARKER: P = PIPE CAP
 DD0549_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0549_STAMPING: 22 1918
 DD0549_MARK LOGO: USGS
 DD0549_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0549
 DD0549  HISTORY     - Date     Condition        Report By
 DD0549  HISTORY     - 1918     MONUMENTED       USGS
 DD0549  HISTORY     - 1961     MARK NOT FOUND   CGS
 DD0549
 DD0549                          STATION DESCRIPTION
 DD0549
 DD0549'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DD0549'2.7 MI S FROM MACBETH.
 DD0549'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 DD0549'A NEW CANAL HAS BEEN BUILT IN THIS VICINITY AND THE MARK MAY
 DD0549'POSSIBLY HAVE BEEN DESTROYED OR BURIED.  2.7 MILES SOUTH ALONG
 DD0549'THE ATLANTIC COAST LINE RAILROAD FROM MC BETH, BERKELEY COUNTY, 89
 DD0549'FEET NORTH OF MILEPOST C 33, 2.8 FEET SOUTH OF THE SOUTH EDGE OF
 DD0549'THE BRIDGE OVER SANTEE CANAL, BETWEEN THE TRACKS, 4.8 FEET EAST OF
 DD0549'THE EAST RAIL OF THE WEST TRACK, 4 FEET WEST OF THE WEST RAIL OF
 DD0549'THE EAST TRACK, AND 4 INCHES UNDER GROUND.  A USGS STANDARD CAP,
 DD0549'STAMPED 22 1918 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0068 ***********************************************************************
 CJ0068  DESIGNATION -  22
 CJ0068  PID         -  CJ0068
 CJ0068  STATE/COUNTY-  SC/CHARLESTON
 CJ0068  COUNTRY     -  US
 CJ0068  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0068
 CJ0068                         *CURRENT SURVEY CONTROL
 CJ0068  ______________________________________________________________________
 CJ0068* NAD 83(1986) POSITION- 32 47 27.     (N) 079 52 24.     (W)   SCALED
 CJ0068* NAVD 88 ORTHO HEIGHT -     5.901 (meters)       19.36  (feet) POSTED
 CJ0068  ______________________________________________________________________
 CJ0068  GEOID HEIGHT    -        -33.316 (meters)                     GEOID18
 CJ0068  DYNAMIC HEIGHT  -          5.89  (meters)       19.3   (feet) COMP
 CJ0068  MODELED GRAVITY -    979,538.5   (mgal)                       NAVD 88
 CJ0068
 CJ0068  VERT ORDER      -  * POSTED, SEE BELOW
 CJ0068
 CJ0068.The horizontal coordinates were scaled from a map and have
 CJ0068.an estimated accuracy of +/- 6 seconds.
 CJ0068
 CJ0068.The orthometric height was determined by differential leveling
 CJ0068.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CJ0068
 CJ0068.* This is a POSTED BENCH MARK height.
 CJ0068
 CJ0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0068.GEOID18 height accuracy estimate available here.
 CJ0068
 CJ0068.Click photographs - Photos may exist for this station.
 CJ0068
 CJ0068.The dynamic height is computed by dividing the NAVD 88
 CJ0068.geopotential number by the normal gravity value computed on the
 CJ0068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0068.degrees latitude (g = 980.6199 gals.).
 CJ0068
 CJ0068.The modeled gravity was interpolated from observed gravity values.
 CJ0068
 CJ0068;                    North         East    Units  Estimated Accuracy
 CJ0068;SPC SC       -   106,760.      715,130.      MT  (+/- 180 meters Scaled)
 CJ0068
 CJ0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS054286(NAD 83)
 CJ0068
 CJ0068                          SUPERSEDED SURVEY CONTROL
 CJ0068
 CJ0068  NGVD 29 (??/??/92)    6.213  (m)           20.38   (f) ADJ UNCH    1 2
 CJ0068
 CJ0068.Superseded values are not recommended for survey control.
 CJ0068
 CJ0068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0068.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0068
 CJ0068_MARKER: P = PIPE CAP
 CJ0068_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ0068_STAMPING: 21.883
 CJ0068_MARK LOGO: USGS
 CJ0068_PROJECTION: PROJECTING 30 CENTIMETERS
 CJ0068_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ0068_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0068
 CJ0068  HISTORY     - Date     Condition        Report By
 CJ0068  HISTORY     - 1917     MONUMENTED       USGS
 CJ0068  HISTORY     - 1952     GOOD             CGS
 CJ0068  HISTORY     - 1962     MARK NOT FOUND   CGS
 CJ0068
 CJ0068                          STATION DESCRIPTION
 CJ0068
 CJ0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0068'AT MOUNT PLEASANT.
 CJ0068'AT MOUNT PLEASANT, ABOUT 0.2 MILE WEST ALONG U.S. HIGHWAY 17 FROM
 CJ0068'THE HIGH SCHOOL, AT THE JUNCTION OF HIBBEN STREET LEADING
 CJ0068'SOUTHWEST TO BUSINESS DISTRICT OF MOUNT PLEASANT, 22 FEET SOUTH
 CJ0068'OF CENTER LINE OF HIGHWAY, 28 FEET NORTHWEST OF CENTER LINE OF
 CJ0068'STREET SOUTHWEST, 1.8 FEET NORTHWEST OF NORTHWEST FACE OF D.A.R.
 CJ0068'GRANITE MONUMENT TO KINGS HIGHWAY - ROUTE TRAVELED BY GEORGE
 CJ0068'WASHINGTON, ABOUT 1 FOOT ABOVE HIGHWAY AND PROJECTING 12 INCHES.
 CJ0068
 CJ0068                          STATION RECOVERY (1962)
 CJ0068
 CJ0068'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 CJ0068'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1103 ***********************************************************************
 DD1103  DESIGNATION -  22 036
 DD1103  PID         -  DD1103
 DD1103  STATE/COUNTY-  SC/GEORGETOWN
 DD1103  COUNTRY     -  US
 DD1103  USGS QUAD   -  ANDREWS (2017)
 DD1103
 DD1103                         *CURRENT SURVEY CONTROL
 DD1103  ______________________________________________________________________
 DD1103* NAD 83(1986) POSITION- 33 27 01.4    (N) 079 33 25.3    (W)   HD_HELD2
 DD1103* NAVD 88 ORTHO HEIGHT -     9.994 (meters)       32.79  (feet) ADJUSTED
 DD1103  ______________________________________________________________________
 DD1103  GEOID HEIGHT    -        -33.705 (meters)                     GEOID18
 DD1103  DYNAMIC HEIGHT  -          9.983 (meters)       32.75  (feet) COMP
 DD1103  MODELED GRAVITY -    979,573.8   (mgal)                       NAVD 88
 DD1103
 DD1103  VERT ORDER      -  FIRST     CLASS II
 DD1103
 DD1103.The horizontal coordinates were established by autonomous hand held GPS
 DD1103.observations and have an estimated accuracy of +/- 10 meters.
 DD1103
 DD1103.The orthometric height was determined by differential leveling and
 DD1103.adjusted by the NATIONAL GEODETIC SURVEY
 DD1103.in June 1991.
 DD1103
 DD1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1103.GEOID18 height accuracy estimate available here.
 DD1103
 DD1103.Click photographs - Photos may exist for this station.
 DD1103
 DD1103.The dynamic height is computed by dividing the NAVD 88
 DD1103.geopotential number by the normal gravity value computed on the
 DD1103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1103.degrees latitude (g = 980.6199 gals.).
 DD1103
 DD1103.The modeled gravity was interpolated from observed gravity values.
 DD1103
 DD1103;                    North         East    Units  Estimated Accuracy
 DD1103;SPC SC       -   180,262.      743,730.      MT  (+/- 10 meters HH2 GPS)
 DD1103
 DD1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3411302149(NAD 83)
 DD1103
 DD1103                          SUPERSEDED SURVEY CONTROL
 DD1103
 DD1103  NGVD 29 (03/21/89)   10.295  (m)           33.78   (f) ADJUSTED    1 2
 DD1103
 DD1103.Superseded values are not recommended for survey control.
 DD1103
 DD1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1103.See file dsdata.pdf to determine how the superseded data were derived.
 DD1103
 DD1103_MARKER: DV = VERTICAL CONTROL DISK
 DD1103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1103_STAMPING: 22 036 1982
 DD1103_MARK LOGO: SCGS
 DD1103_PROJECTION: RECESSED 15 CENTIMETERS
 DD1103_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1103+STABILITY: SURFACE MOTION
 DD1103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1103+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2022
 DD1103
 DD1103  HISTORY     - Date     Condition        Report By
 DD1103  HISTORY     - 1982     MONUMENTED       SCGS
 DD1103  HISTORY     - 1985     GOOD             SCGS
 DD1103  HISTORY     - 1987     GOOD             SCGS
 DD1103  HISTORY     - 19940611 GOOD             USPSQD
 DD1103  HISTORY     - 20040604 GOOD             USPSQD
 DD1103  HISTORY     - 20051119 GOOD             USPSQD
 DD1103  HISTORY     - 20060515 GOOD             SCGS
 DD1103  HISTORY     - 20221009 GOOD             USPSQD
 DD1103
 DD1103                          STATION DESCRIPTION
 DD1103
 DD1103'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1103'IN ANDREWS.
 DD1103'0.9 KILOMETER (0.55 MILE) SOUTH ALONG U.S. HIGHWAY 521 FROM THE
 DD1103'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1103'SET NEAR A CINDER BLOCK FENCE SURROUNDING THE AMERICAN LEGION
 DD1103'POST 69, 31.1 METERS (102.0 FEET) SOUTH OF THE SOUTHEAST CORNER OF
 DD1103'THE LEGION BUILDING, 16.0 METERS (52.6 FEET) WEST-NORTHWEST OF
 DD1103'A BRICK WAREHOUSE BUILDING (R.B. CLEMONS AND SONS WHOLESALES
 DD1103'DISTRIBUTORS), 13.1 METERS (43.0 FEET) NORTH-NORTHEAST OF THE
 DD1103'CENTER LINE OF U.S. HIGHWAY 521, 2.9 METERS (9.8 FEET) EAST
 DD1103'NORTHEAST OF A FIRE HYDRANT.
 DD1103'THE MARK IS 1.40 METERS  NNE FROM A WITNESS POST.
 DD1103'THE MARK IS 0.30 M ABOVE U.S. HIGHWAY 521.
 DD1103
 DD1103                          STATION RECOVERY (1985)
 DD1103
 DD1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1103'RECOVERED IN GOOD CONDITION.
 DD1103
 DD1103                          STATION RECOVERY (1987)
 DD1103
 DD1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1103'RECOVERED IN GOOD CONDITION.
 DD1103
 DD1103                          STATION RECOVERY (1994)
 DD1103
 DD1103'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1103'RECOVERED IN GOOD CONDITION.
 DD1103
 DD1103                          STATION RECOVERY (2004)
 DD1103
 DD1103'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1103'AMERICAN LEGION SIGN AND BLOCK FENCE ARE GONE.  MARKER IS 5 INCHES
 DD1103'BELOW GROUND.
 DD1103
 DD1103                          STATION RECOVERY (2005)
 DD1103
 DD1103'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD1103'RECOVERED IN GOOD CONDITION.
 DD1103
 DD1103                          STATION RECOVERY (2006)
 DD1103
 DD1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1103'STATION IS LOCATED IN ANDREWS, 16.0 MI (25.75 KM) WEST-NORTHWEST OF
 DD1103'GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1103'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DD1103'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) AND STATE HIGHWAY 41
 DD1103'BUSINESS (MORGAN AVENUE) IN ANDREWS, GO EAST SOUTHEAST ON HIGHWAY 521
 DD1103'FOR 0.2 MI (0.32 KM) TO THE STATION ON THE LEFT NEAR A FIRE HYDRANT.
 DD1103'STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND 1.0 FT (0.3 M)
 DD1103'ABOVE THE HIGHWAY, 32.1 FT (9.8 M) NORTH NORTHEAST OF THE CENTER OF
 DD1103'THE WEST BOUND LANES OF THE HIGHWAY, 10.4 FT (3.2 M) EAST OF THE FIRE
 DD1103'HYDRANT, 5.8 MI (9.33 KM) WEST OF A POWER POLE X1859 WITH TWO
 DD1103'TRANSFORMERS AND TWO SECURITY LIGHTS, 52.4 FT (16.0 M) WEST NORTHWEST
 DD1103'OF THE WEST CORNER OF A BRICK WAREHOUSE (R.B.  CLEMONS AND SONS), 14.0
 DD1103'FT (4.3 M) NORTHEAST OF A POWER POLE Q94BQ WITH TWO GUY WIRES, 4.8 FT
 DD1103'(1.5 M) NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
 DD1103
 DD1103                          STATION RECOVERY (2022)
 DD1103
 DD1103'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD1103'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1104 ***********************************************************************
 DD1104  DESIGNATION -  22 037
 DD1104  PID         -  DD1104
 DD1104  STATE/COUNTY-  SC/GEORGETOWN
 DD1104  COUNTRY     -  US
 DD1104  USGS QUAD   -  ANDREWS (2017)
 DD1104
 DD1104                         *CURRENT SURVEY CONTROL
 DD1104  ______________________________________________________________________
 DD1104* NAD 83(1986) POSITION- 33 26 35.     (N) 079 32 58.     (W)   SCALED
 DD1104* NAVD 88 ORTHO HEIGHT -    10.401 (meters)       34.12  (feet) ADJUSTED
 DD1104  ______________________________________________________________________
 DD1104  GEOID HEIGHT    -        -33.740 (meters)                     GEOID18
 DD1104  DYNAMIC HEIGHT  -         10.389 (meters)       34.08  (feet) COMP
 DD1104  MODELED GRAVITY -    979,572.5   (mgal)                       NAVD 88
 DD1104
 DD1104  VERT ORDER      -  FIRST     CLASS II
 DD1104
 DD1104.The horizontal coordinates were scaled from a map and have
 DD1104.an estimated accuracy of +/- 6 seconds.
 DD1104
 DD1104.The orthometric height was determined by differential leveling and
 DD1104.adjusted by the NATIONAL GEODETIC SURVEY
 DD1104.in June 1991.
 DD1104
 DD1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1104.GEOID18 height accuracy estimate available here.
 DD1104
 DD1104.Click photographs - Photos may exist for this station.
 DD1104
 DD1104.The dynamic height is computed by dividing the NAVD 88
 DD1104.geopotential number by the normal gravity value computed on the
 DD1104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1104.degrees latitude (g = 980.6199 gals.).
 DD1104
 DD1104.The modeled gravity was interpolated from observed gravity values.
 DD1104
 DD1104;                    North         East    Units  Estimated Accuracy
 DD1104;SPC SC       -   179,460.      744,450.      MT  (+/- 180 meters Scaled)
 DD1104
 DD1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT348013(NAD 83)
 DD1104
 DD1104                          SUPERSEDED SURVEY CONTROL
 DD1104
 DD1104  NGVD 29 (03/21/89)   10.702  (m)           35.11   (f) ADJUSTED    1 2
 DD1104
 DD1104.Superseded values are not recommended for survey control.
 DD1104
 DD1104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1104.See file dsdata.pdf to determine how the superseded data were derived.
 DD1104
 DD1104_MARKER: DD = SURVEY DISK
 DD1104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1104_STAMPING: VERT 22 037 1982
 DD1104_MARK LOGO: SCGS
 DD1104_PROJECTION: RECESSED 8 CENTIMETERS
 DD1104_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1104_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1104+SATELLITE: SATELLITE OBSERVATIONS - May 15, 2006
 DD1104
 DD1104  HISTORY     - Date     Condition        Report By
 DD1104  HISTORY     - 1982     MONUMENTED       SCGS
 DD1104  HISTORY     - 19940611 MARK NOT FOUND   USPSQD
 DD1104  HISTORY     - 20040604 GOOD             USPSQD
 DD1104  HISTORY     - 20041106 MARK NOT FOUND   USPSQD
 DD1104  HISTORY     - 20060515 GOOD             SCGS
 DD1104
 DD1104                          STATION DESCRIPTION
 DD1104
 DD1104'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1104'1.4 KM (0.9 MI) SE FROM ANDREWS.
 DD1104'1.9 KILOMETERS (1.2 MILES) SOUTH ALONG U.S. HIGHWAY 521 FROM THE
 DD1104'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1104'SET IN THE NORTHEAST ANGLE OF THE INTERSECTION OF A PAVED ROAD
 DD1104'LEADING TO A 20 FOOT STONE CROSS IN THE ANDREWS MEMORIAL CEMETERY,
 DD1104'51.8 METERS (170.0 FEET) SOUTH-SOUTHWEST OF THE CENTER LINE OF
 DD1104'U.S. HIGHWAY 521, 13.3 METERS (43.9 FEET) EAST-SOUTHEAST OF THE
 DD1104'APPROXIMATE CENTER OF COUNTY ROAD S-22-208, 8.3 METERS (27.2 FEET)
 DD1104'NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF THE PAVED ROAD LEADING
 DD1104'TO THE CROSS, 176.9 METERS (580.0 FEET) WEST-NORTHWEST OF THE
 DD1104'20 FOOT CROSS.
 DD1104'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1104
 DD1104                          STATION RECOVERY (1994)
 DD1104
 DD1104'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1104'MARK NOT FOUND.
 DD1104
 DD1104                          STATION RECOVERY (2004)
 DD1104
 DD1104'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1104'RECOVERED IN GOOD CONDITION.
 DD1104
 DD1104                          STATION RECOVERY (2004)
 DD1104
 DD1104'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1104'SEARCH WAS MADE IN THE AREA OF PLOTTED POSITION.  NO MARKER COULD BE
 DD1104'FOUND.
 DD1104
 DD1104                          STATION RECOVERY (2006)
 DD1104
 DD1104'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1104'STATION IS LOCATED 0.9 MI (1.45 KM) SOUTHEAST OF ANDREWS, 15.4 MI
 DD1104'(24.78 KM) WEST-NORTHWEST OF GEORGETOWN.  OWNERSHIP--ANDREWS MEMORIAL
 DD1104'CEMETERY. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521
 DD1104'(MAIN STREET) AND STATE HIGHWAY 41 BUSINESS (MORGAN AVENUE) IN
 DD1104'ANDREWS, GO EAST SOUTHEAST ON HIGHWAY 521 FOR 0.85 MI (1.37 KM) TO THE
 DD1104'JUNCTION OF STATE ROAD 208 (ENTRANCE TO ANDREWS MEMORIAL CEMETERY),
 DD1104'TURN RIGHT ON ROAD 208 FOR 0.1 MI (0.16 KM) TO THE STATION ON THE LEFT
 DD1104'IN THE NORTHEAST ANGLE OF A PAVED ROAD LEADING TO A 20-FOOT STONE
 DD1104'CROSS.   STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL
 DD1104'WITH ROAD 208, 43.2 FT (13.2 M) EAST SOUTHEAST OF THE CENTER OF ROAD
 DD1104'208, 29.1 FT (8.9 M) NORTH NORTHEAST OF THE CENTER OF THE PAVED ROAD
 DD1104'TO THE CROSS, 170.4 FT (51.9 M) WEST NORTHWEST OF THE NORTH CORNER OF
 DD1104'THE STONE CROSS, 58.4 FT (17.8 M) WEST SOUTHWEST OF THE SOUTHWEST
 DD1104'CORNER OF A FLUSH GRANITE BURIAL MARKER (KAY), 39.2 FT (11.9 M) SOUTH
 DD1104'SOUTHEAST OF A 2.5-FOOT LIVE OAK TREE WITH A SCGS REFERENCE WASHER
 DD1104'ATTACHED. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1105 ***********************************************************************
 DD1105  DESIGNATION -  22 038
 DD1105  PID         -  DD1105
 DD1105  STATE/COUNTY-  SC/GEORGETOWN
 DD1105  COUNTRY     -  US
 DD1105  USGS QUAD   -  ANDREWS (2017)
 DD1105
 DD1105                         *CURRENT SURVEY CONTROL
 DD1105  ______________________________________________________________________
 DD1105* NAD 83(1986) POSITION- 33 26 09.     (N) 079 32 03.     (W)   SCALED
 DD1105* NAVD 88 ORTHO HEIGHT -     8.823 (meters)       28.95  (feet) ADJUSTED
 DD1105  ______________________________________________________________________
 DD1105  GEOID HEIGHT    -        -33.795 (meters)                     GEOID18
 DD1105  DYNAMIC HEIGHT  -          8.814 (meters)       28.92  (feet) COMP
 DD1105  MODELED GRAVITY -    979,571.3   (mgal)                       NAVD 88
 DD1105
 DD1105  VERT ORDER      -  FIRST     CLASS II
 DD1105
 DD1105.The horizontal coordinates were scaled from a map and have
 DD1105.an estimated accuracy of +/- 6 seconds.
 DD1105
 DD1105.The orthometric height was determined by differential leveling and
 DD1105.adjusted by the NATIONAL GEODETIC SURVEY
 DD1105.in June 1991.
 DD1105
 DD1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1105.GEOID18 height accuracy estimate available here.
 DD1105
 DD1105.Click photographs - Photos may exist for this station.
 DD1105
 DD1105.The dynamic height is computed by dividing the NAVD 88
 DD1105.geopotential number by the normal gravity value computed on the
 DD1105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1105.degrees latitude (g = 980.6199 gals.).
 DD1105
 DD1105.The modeled gravity was interpolated from observed gravity values.
 DD1105
 DD1105;                    North         East    Units  Estimated Accuracy
 DD1105;SPC SC       -   178,680.      745,880.      MT  (+/- 180 meters Scaled)
 DD1105
 DD1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT362005(NAD 83)
 DD1105
 DD1105                          SUPERSEDED SURVEY CONTROL
 DD1105
 DD1105  NGVD 29 (03/21/89)    9.125  (m)           29.94   (f) ADJUSTED    1 2
 DD1105
 DD1105.Superseded values are not recommended for survey control.
 DD1105
 DD1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1105.See file dsdata.pdf to determine how the superseded data were derived.
 DD1105
 DD1105_MARKER: DV = VERTICAL CONTROL DISK
 DD1105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1105_STAMPING: VERT 22 038 1982
 DD1105_MARK LOGO: SCGS
 DD1105_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1105+STABILITY: SURFACE MOTION
 DD1105
 DD1105  HISTORY     - Date     Condition        Report By
 DD1105  HISTORY     - 1982     MONUMENTED       SCGS
 DD1105  HISTORY     - 19940611 GOOD             USPSQD
 DD1105  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1105  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1105
 DD1105                          STATION DESCRIPTION
 DD1105
 DD1105'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1105'3.0 KM (1.9 MI) SE FROM ANDREWS.
 DD1105'3.5 KILOMETERS (2.2 MILES) SOUTH ALONG U.S. HIGHWAY 521 FROM THE
 DD1105'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1105'SET IN THE INTERSECTION OF A GRASSY ROAD LEADING NORTHEASTERLY
 DD1105'INTO THE WOODS, 17.0 METERS (56.2 FEET) NORTHEAST OF THE CENTER
 DD1105'LINE OF U.S. HIGHWAY 521, 5.2 METERS (17.0 FEET) NORTHWEST OF THE
 DD1105'APPROXIMATE CENTER OF A GRASSY ROAD, 2.0 METERS (6.9 FEET) EAST
 DD1105'SOUTHEAST OF A 12 INCH BLAZED PINE TREE.
 DD1105'THE MARK IS 0.80 METERS  SSW FROM A WITNESS POST.
 DD1105'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1105
 DD1105                          STATION RECOVERY (1994)
 DD1105
 DD1105'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1105'RECOVERED IN GOOD CONDITION.
 DD1105
 DD1105                          STATION RECOVERY (2004)
 DD1105
 DD1105'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1105'NO NE ROAD AT DISTANCE GIVEN.
 DD1105
 DD1105                          STATION RECOVERY (2006)
 DD1105
 DD1105'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1105'SEARCHED 30 MINUTES, AREA UNDERGONE MAJOR CHANGES, PRESUMED DESTROYED
 DD1105'BY US HIGHWAY 521 OVERPASS CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1106 ***********************************************************************
 DD1106  DESIGNATION -  22 039
 DD1106  PID         -  DD1106
 DD1106  STATE/COUNTY-  SC/GEORGETOWN
 DD1106  COUNTRY     -  US
 DD1106  USGS QUAD   -  ANDREWS (2017)
 DD1106
 DD1106                         *CURRENT SURVEY CONTROL
 DD1106  ______________________________________________________________________
 DD1106* NAD 83(1986) POSITION- 33 25 38.     (N) 079 31 21.     (W)   SCALED
 DD1106* NAVD 88 ORTHO HEIGHT -     7.737 (meters)       25.38  (feet) ADJUSTED
 DD1106  ______________________________________________________________________
 DD1106  GEOID HEIGHT    -        -33.841 (meters)                     GEOID18
 DD1106  DYNAMIC HEIGHT  -          7.728 (meters)       25.35  (feet) COMP
 DD1106  MODELED GRAVITY -    979,570.1   (mgal)                       NAVD 88
 DD1106
 DD1106  VERT ORDER      -  FIRST     CLASS II
 DD1106
 DD1106.The horizontal coordinates were scaled from a map and have
 DD1106.an estimated accuracy of +/- 6 seconds.
 DD1106
 DD1106.The orthometric height was determined by differential leveling and
 DD1106.adjusted by the NATIONAL GEODETIC SURVEY
 DD1106.in June 1991.
 DD1106
 DD1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1106.GEOID18 height accuracy estimate available here.
 DD1106
 DD1106.Click photographs - Photos may exist for this station.
 DD1106
 DD1106.The dynamic height is computed by dividing the NAVD 88
 DD1106.geopotential number by the normal gravity value computed on the
 DD1106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1106.degrees latitude (g = 980.6199 gals.).
 DD1106
 DD1106.The modeled gravity was interpolated from observed gravity values.
 DD1106
 DD1106;                    North         East    Units  Estimated Accuracy
 DD1106;SPC SC       -   177,740.      746,980.      MT  (+/- 180 meters Scaled)
 DD1106
 DD1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS373996(NAD 83)
 DD1106
 DD1106                          SUPERSEDED SURVEY CONTROL
 DD1106
 DD1106  NGVD 29 (03/21/89)    8.039  (m)           26.37   (f) ADJUSTED    1 2
 DD1106
 DD1106.Superseded values are not recommended for survey control.
 DD1106
 DD1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1106.See file dsdata.pdf to determine how the superseded data were derived.
 DD1106
 DD1106_MARKER: DD = SURVEY DISK
 DD1106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1106_STAMPING: VERT 22 039 1982
 DD1106_MARK LOGO: SCGS
 DD1106_PROJECTION: PROJECTING 10 CENTIMETERS
 DD1106_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1106+STABILITY: SURFACE MOTION
 DD1106_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1106+SATELLITE: SATELLITE OBSERVATIONS - May 15, 2006
 DD1106
 DD1106  HISTORY     - Date     Condition        Report By
 DD1106  HISTORY     - 1982     MONUMENTED       SCGS
 DD1106  HISTORY     - 19940613 GOOD             USPSQD
 DD1106  HISTORY     - 20040604 GOOD             USPSQD
 DD1106  HISTORY     - 20051119 GOOD             USPSQD
 DD1106  HISTORY     - 20060515 GOOD             SCGS
 DD1106
 DD1106                          STATION DESCRIPTION
 DD1106
 DD1106'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1106'4.5 KM (2.8 MI) SE FROM ANDREWS.
 DD1106'5.0 KILOMETERS (3.1 MILES) SOUTH ALONG U.S. HIGHWAY 521 FROM
 DD1106'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1106'ANDREWS, SET IN THE WOODS AT THE INTERSECTION OF A SAND ROAD,
 DD1106'35.5 METERS (116.5 FEET) WEST-SOUTHWEST OF THE CENTER LINE OF
 DD1106'U.S. HIGHWAY 521, 20.7 METERS (68.0 FEET) SOUTH-SOUTHEAST OF THE
 DD1106'APPROXIMATE CENTER OF THE SAND ROAD, 5.8 METERS (19.0 FEET) NORTHEAST
 DD1106'OF A 24 INCH BLAZED PINE TREE.
 DD1106'THE MARK IS 1.10 METERS  NNW FROM A WITNESS POST.
 DD1106'THE MARK IS 0.30 M BELOW U.S. HIGHWAY 521.
 DD1106
 DD1106                          STATION RECOVERY (1994)
 DD1106
 DD1106'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1106'RECOVERED IN GOOD CONDITION.
 DD1106
 DD1106                          STATION RECOVERY (2004)
 DD1106
 DD1106'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1106'SAND ROAD IS GALLOP ROAD.
 DD1106
 DD1106                          STATION RECOVERY (2005)
 DD1106
 DD1106'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD1106'RECOVERED IN GOOD CONDITION.
 DD1106
 DD1106                          STATION RECOVERY (2006)
 DD1106
 DD1106'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1106'STATION IS LOCATED 2.7 MI (4.35 KM) SOUTHEAST OF ANDREWS, 13.6 MI
 DD1106'(21.89 KM) WEST-NORTHWEST OF GEORGETOWN.  OWNERSHIP--MEAD WESTVACO,
 DD1106'180 WESTVACO ROAD, SUMMERVILLE, SC 29483. TO REACH THE STATION FROM
 DD1106'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) AND STATE HIGHWAY 41
 DD1106'BUSINESS (MORGAN AVENUE) IN ANDREWS, GO EAST SOUTHEAST ON HIGHWAY 521
 DD1106'FOR 2.8 MI (4.51 KM) TO THE STATION ON THE RIGHT IN THE SOUTH ANGLE OF
 DD1106'A SAND ROAD (GALLOP ROAD). STATION IS A CONCRETE POST PROJECTING 0.3
 DD1106'FT (0.1 M) AND BLANK BELOW THE, 82.4 FT (25.1 M) SOUTHWEST OF THE
 DD1106'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 65.5 FT (20.0 M) SOUTH
 DD1106'OF THE CENTER OF THE SAND ROAD, 25.9 FT (7.9 M) WEST OF A 2.0-FOOT
 DD1106'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 26.9 FT (8.2 M) EAST
 DD1106'OF A 2.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 3.9 FT
 DD1106'(1.2 M) NORTHWEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1107 ***********************************************************************
 DD1107  DESIGNATION -  22 040
 DD1107  PID         -  DD1107
 DD1107  STATE/COUNTY-  SC/GEORGETOWN
 DD1107  COUNTRY     -  US
 DD1107  USGS QUAD   -  ANDREWS (2017)
 DD1107
 DD1107                         *CURRENT SURVEY CONTROL
 DD1107  ______________________________________________________________________
 DD1107* NAD 83(1986) POSITION- 33 25 01.     (N) 079 30 26.     (W)   SCALED
 DD1107* NAVD 88 ORTHO HEIGHT -     6.976 (meters)       22.89  (feet) ADJUSTED
 DD1107  ______________________________________________________________________
 DD1107  GEOID HEIGHT    -        -33.897 (meters)                     GEOID18
 DD1107  DYNAMIC HEIGHT  -          6.969 (meters)       22.86  (feet) COMP
 DD1107  MODELED GRAVITY -    979,568.9   (mgal)                       NAVD 88
 DD1107
 DD1107  VERT ORDER      -  FIRST     CLASS II
 DD1107
 DD1107.The horizontal coordinates were scaled from a map and have
 DD1107.an estimated accuracy of +/- 6 seconds.
 DD1107
 DD1107.The orthometric height was determined by differential leveling and
 DD1107.adjusted by the NATIONAL GEODETIC SURVEY
 DD1107.in June 1991.
 DD1107
 DD1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1107.GEOID18 height accuracy estimate available here.
 DD1107
 DD1107.Click photographs - Photos may exist for this station.
 DD1107
 DD1107.The dynamic height is computed by dividing the NAVD 88
 DD1107.geopotential number by the normal gravity value computed on the
 DD1107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1107.degrees latitude (g = 980.6199 gals.).
 DD1107
 DD1107.The modeled gravity was interpolated from observed gravity values.
 DD1107
 DD1107;                    North         East    Units  Estimated Accuracy
 DD1107;SPC SC       -   176,620.      748,410.      MT  (+/- 180 meters Scaled)
 DD1107
 DD1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS387985(NAD 83)
 DD1107
 DD1107                          SUPERSEDED SURVEY CONTROL
 DD1107
 DD1107  NGVD 29 (03/21/89)    7.278  (m)           23.88   (f) ADJUSTED    1 2
 DD1107
 DD1107.Superseded values are not recommended for survey control.
 DD1107
 DD1107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1107.See file dsdata.pdf to determine how the superseded data were derived.
 DD1107
 DD1107_MARKER: DD = SURVEY DISK
 DD1107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1107_STAMPING: VERT 22 040 1982
 DD1107_MARK LOGO: SCGS
 DD1107_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1107+STABILITY: SURFACE MOTION
 DD1107
 DD1107  HISTORY     - Date     Condition        Report By
 DD1107  HISTORY     - 1982     MONUMENTED       SCGS
 DD1107  HISTORY     - 19940613 MARK NOT FOUND   USPSQD
 DD1107  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1107  HISTORY     - 20041106 MARK NOT FOUND   USPSQD
 DD1107  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1107
 DD1107                          STATION DESCRIPTION
 DD1107
 DD1107'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1107'6.3 KM (3.95 MI) SE FROM ANDREWS.
 DD1107'6.8 KILOMETERS (4.25 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1107'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1107'SET IN THE SOUTH ANGLE OF THE INTERSECTION OF A SAND ROAD, 19.2 METERS
 DD1107'(63.0 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 DD1107'12.7 METERS (41.9 FEET) SOUTHWEST OF THE CENTER LINE OF U.S.
 DD1107'HIGHWAY 521 AND 4.6 METERS (15.0 FEET) WEST-NORTHWEST OF A TWELVE
 DD1107'INCH BLAZED PINE TREE.
 DD1107'THE MARK IS 0.70 METERS  NE FROM A WITNESS POST.
 DD1107'THE MARK IS 0.60 M BELOW U.S. HIGHWAY 521.
 DD1107
 DD1107                          STATION RECOVERY (1994)
 DD1107
 DD1107'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1107'MARK NOT FOUND.
 DD1107
 DD1107                          STATION RECOVERY (2004)
 DD1107
 DD1107'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1107'SEARCHED SW SIDE OF US 521 WITH MICRONTA 4001.  NO WP HERE NOW.
 DD1107
 DD1107                          STATION RECOVERY (2004)
 DD1107
 DD1107'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1107'SEARCH WAS MADE IN THE AREA OF PLOTTED POSITION.  NO MARKER COULD BE
 DD1107'FOUND.
 DD1107
 DD1107                          STATION RECOVERY (2006)
 DD1107
 DD1107'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1107'SEARCHED 20 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES, PRESUMED
 DD1107'DESTROYED BY ROAD WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1108 ***********************************************************************
 DD1108  DESIGNATION -  22 041
 DD1108  PID         -  DD1108
 DD1108  STATE/COUNTY-  SC/GEORGETOWN
 DD1108  COUNTRY     -  US
 DD1108  USGS QUAD   -  OLIN (2017)
 DD1108
 DD1108                         *CURRENT SURVEY CONTROL
 DD1108  ______________________________________________________________________
 DD1108* NAD 83(1986) POSITION- 33 24 25.     (N) 079 29 27.     (W)   SCALED
 DD1108* NAVD 88 ORTHO HEIGHT -     6.157 (meters)       20.20  (feet) ADJUSTED
 DD1108  ______________________________________________________________________
 DD1108  GEOID HEIGHT    -        -33.953 (meters)                     GEOID18
 DD1108  DYNAMIC HEIGHT  -          6.150 (meters)       20.18  (feet) COMP
 DD1108  MODELED GRAVITY -    979,567.9   (mgal)                       NAVD 88
 DD1108
 DD1108  VERT ORDER      -  FIRST     CLASS II
 DD1108
 DD1108.The horizontal coordinates were scaled from a map and have
 DD1108.an estimated accuracy of +/- 6 seconds.
 DD1108
 DD1108.The orthometric height was determined by differential leveling and
 DD1108.adjusted by the NATIONAL GEODETIC SURVEY
 DD1108.in June 1991.
 DD1108
 DD1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1108.GEOID18 height accuracy estimate available here.
 DD1108
 DD1108.Click photographs - Photos may exist for this station.
 DD1108
 DD1108.The dynamic height is computed by dividing the NAVD 88
 DD1108.geopotential number by the normal gravity value computed on the
 DD1108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1108.degrees latitude (g = 980.6199 gals.).
 DD1108
 DD1108.The modeled gravity was interpolated from observed gravity values.
 DD1108
 DD1108;                    North         East    Units  Estimated Accuracy
 DD1108;SPC SC       -   175,530.      749,950.      MT  (+/- 180 meters Scaled)
 DD1108
 DD1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS403974(NAD 83)
 DD1108
 DD1108                          SUPERSEDED SURVEY CONTROL
 DD1108
 DD1108  NGVD 29 (03/21/89)    6.459  (m)           21.19   (f) ADJUSTED    1 2
 DD1108
 DD1108.Superseded values are not recommended for survey control.
 DD1108
 DD1108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1108.See file dsdata.pdf to determine how the superseded data were derived.
 DD1108
 DD1108_MARKER: DD = SURVEY DISK
 DD1108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1108_STAMPING: VERT 22 041 1982
 DD1108_MARK LOGO: SCGS
 DD1108_PROJECTION: RECESSED 7 CENTIMETERS
 DD1108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1108+STABILITY: SURFACE MOTION
 DD1108
 DD1108  HISTORY     - Date     Condition        Report By
 DD1108  HISTORY     - 1982     MONUMENTED       SCGS
 DD1108  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 DD1108  HISTORY     - 19940613 MARK NOT FOUND   USPSQD
 DD1108  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1108  HISTORY     - 20041106 MARK NOT FOUND   USPSQD
 DD1108
 DD1108                          STATION DESCRIPTION
 DD1108
 DD1108'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1108'8.1 KM (5.05 MI) SE FROM ANDREWS.
 DD1108'8.6 KILOMETERS (5.35 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1108'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1108'SET IN THE NORTHEAST ANGLE OF THE INTERSECTION OF A GRASSY ROAD
 DD1108'ACROSS FROM A TWO STORY BRICK HOUSE, 13.8 METERS (45.6 FEET) NORTHEAST
 DD1108'OF THE CENTER LINE OF U.S. HIGHWAY 521, 7.6 METERS (25.0 FEET)
 DD1108'SOUTHEAST OF THE APPROXIMATE CENTER OF THE GRASSY ROAD, 1.7 METERS
 DD1108'(5.9 FEET) SOUTH-SOUTHWEST OF A POWER POLE AND 2.6 METERS (8.7 FEET)
 DD1108'EAST-NORTHEAST OF A TEN INCH PINE TREE AT THE END OF A ROW OF PINE
 DD1108'TREES.
 DD1108'THE MARK IS 2.80 METERS  E FROM A WITNESS POST.
 DD1108'THE MARK IS 0.60 M BELOW U.S. HIGHWAY 521.
 DD1108
 DD1108                          STATION RECOVERY (1989)
 DD1108
 DD1108'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1108'MARK NOT FOUND.
 DD1108
 DD1108                          STATION RECOVERY (1994)
 DD1108
 DD1108'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1108'MARK NOT FOUND.
 DD1108
 DD1108                          STATION RECOVERY (2004)
 DD1108
 DD1108'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1108'SEARCHED NE SIDE OF US 521 WITH MICRONTA 4001.  NO WP HERE NOW.
 DD1108
 DD1108                          STATION RECOVERY (2004)
 DD1108
 DD1108'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1108'SEARCH WAS MADE IN THE AREA OF PLOTTED POSITION.  NO MARKER COULD BE
 DD1108'FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1109 ***********************************************************************
 DD1109  DESIGNATION -  22 042
 DD1109  PID         -  DD1109
 DD1109  STATE/COUNTY-  SC/GEORGETOWN
 DD1109  COUNTRY     -  US
 DD1109  USGS QUAD   -  OLIN (2017)
 DD1109
 DD1109                         *CURRENT SURVEY CONTROL
 DD1109  ______________________________________________________________________
 DD1109* NAD 83(1986) POSITION- 33 23 52.     (N) 079 28 42.     (W)   SCALED
 DD1109* NAVD 88 ORTHO HEIGHT -     8.103 (meters)       26.58  (feet) ADJUSTED
 DD1109  ______________________________________________________________________
 DD1109  GEOID HEIGHT    -        -33.995 (meters)                     GEOID18
 DD1109  DYNAMIC HEIGHT  -          8.094 (meters)       26.56  (feet) COMP
 DD1109  MODELED GRAVITY -    979,566.9   (mgal)                       NAVD 88
 DD1109
 DD1109  VERT ORDER      -  FIRST     CLASS II
 DD1109
 DD1109.The horizontal coordinates were scaled from a map and have
 DD1109.an estimated accuracy of +/- 6 seconds.
 DD1109
 DD1109.The orthometric height was determined by differential leveling and
 DD1109.adjusted by the NATIONAL GEODETIC SURVEY
 DD1109.in June 1991.
 DD1109
 DD1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1109.GEOID18 height accuracy estimate available here.
 DD1109
 DD1109.Click photographs - Photos may exist for this station.
 DD1109
 DD1109.The dynamic height is computed by dividing the NAVD 88
 DD1109.geopotential number by the normal gravity value computed on the
 DD1109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1109.degrees latitude (g = 980.6199 gals.).
 DD1109
 DD1109.The modeled gravity was interpolated from observed gravity values.
 DD1109
 DD1109;                    North         East    Units  Estimated Accuracy
 DD1109;SPC SC       -   174,530.      751,130.      MT  (+/- 180 meters Scaled)
 DD1109
 DD1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS415964(NAD 83)
 DD1109
 DD1109                          SUPERSEDED SURVEY CONTROL
 DD1109
 DD1109  NGVD 29 (03/21/89)    8.405  (m)           27.58   (f) ADJUSTED    1 2
 DD1109
 DD1109.Superseded values are not recommended for survey control.
 DD1109
 DD1109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1109.See file dsdata.pdf to determine how the superseded data were derived.
 DD1109
 DD1109_MARKER: DD = SURVEY DISK
 DD1109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1109_STAMPING: VERT 22 042 1982
 DD1109_MARK LOGO: SCGS
 DD1109_PROJECTION: FLUSH
 DD1109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1109+STABILITY: SURFACE MOTION
 DD1109
 DD1109  HISTORY     - Date     Condition        Report By
 DD1109  HISTORY     - 1982     MONUMENTED       SCGS
 DD1109  HISTORY     - 1987     GOOD             SCGS
 DD1109  HISTORY     - 1989     GOOD             USPSQD
 DD1109  HISTORY     - 19940613 GOOD             USPSQD
 DD1109  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1109
 DD1109                          STATION DESCRIPTION
 DD1109
 DD1109'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1109'9.6 KM (6.0 MI) SE FROM ANDREWS.
 DD1109'10.1 KILOMETERS (6.3 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1109'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1109'ANDREWS, SET NEAR A POWER POLE WITH A PHONE JUNCTION BOX, 16.5 METERS
 DD1109'(54.0 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF A SAND DRIVE
 DD1109'LEADING TO A MOBILE HOME TRAILER RIGHT NEXT TO A TIMBER LINE,
 DD1109'11.9 METERS (39.3 FEET) SOUTHWEST OF THE CENTER LINE OF U.S. HIGHWAY
 DD1109'521, 4.6 METERS (15.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER
 DD1109'OF A SAND DRIVE JUST EAST OF THE OTHER ONE AND 0.9 METER (3.0 FEET)
 DD1109'SOUTH-SOUTHWEST OF POWER POLE 30.
 DD1109'THE MARK IS 1.20 METERS  NE FROM A WITNESS POST.
 DD1109'THE MARK IS 0.90 M BELOW U.S. HIGHWAY 521.
 DD1109
 DD1109                          STATION RECOVERY (1987)
 DD1109
 DD1109'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1109'RECOVERED IN GOOD CONDITION.
 DD1109
 DD1109                          STATION RECOVERY (1989)
 DD1109
 DD1109'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1109'RECOVERED IN GOOD CONDITION.
 DD1109
 DD1109                          STATION RECOVERY (1994)
 DD1109
 DD1109'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1109'RECOVERED IN GOOD CONDITION.
 DD1109
 DD1109                          STATION RECOVERY (2004)
 DD1109
 DD1109'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1109'SEARCHED NEAR ENTRANCE TO MOBILE HOME WITH MICRONTA 4001.  NO WP HERE
 DD1109'NOW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1110 ***********************************************************************
 DD1110  DESIGNATION -  22 043
 DD1110  PID         -  DD1110
 DD1110  STATE/COUNTY-  SC/GEORGETOWN
 DD1110  COUNTRY     -  US
 DD1110  USGS QUAD   -  OLIN (2017)
 DD1110
 DD1110                         *CURRENT SURVEY CONTROL
 DD1110  ______________________________________________________________________
 DD1110* NAD 83(1986) POSITION- 33 23 11.     (N) 079 27 43.     (W)   SCALED
 DD1110* NAVD 88 ORTHO HEIGHT -    12.368 (meters)       40.58  (feet) ADJUSTED
 DD1110  ______________________________________________________________________
 DD1110  GEOID HEIGHT    -        -34.048 (meters)                     GEOID18
 DD1110  DYNAMIC HEIGHT  -         12.355 (meters)       40.53  (feet) COMP
 DD1110  MODELED GRAVITY -    979,565.9   (mgal)                       NAVD 88
 DD1110
 DD1110  VERT ORDER      -  FIRST     CLASS II
 DD1110
 DD1110.The horizontal coordinates were scaled from a map and have
 DD1110.an estimated accuracy of +/- 6 seconds.
 DD1110
 DD1110.The orthometric height was determined by differential leveling and
 DD1110.adjusted by the NATIONAL GEODETIC SURVEY
 DD1110.in June 1991.
 DD1110
 DD1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1110.GEOID18 height accuracy estimate available here.
 DD1110
 DD1110.Click photographs - Photos may exist for this station.
 DD1110
 DD1110.The dynamic height is computed by dividing the NAVD 88
 DD1110.geopotential number by the normal gravity value computed on the
 DD1110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1110.degrees latitude (g = 980.6199 gals.).
 DD1110
 DD1110.The modeled gravity was interpolated from observed gravity values.
 DD1110
 DD1110;                    North         East    Units  Estimated Accuracy
 DD1110;SPC SC       -   173,290.      752,670.      MT  (+/- 180 meters Scaled)
 DD1110
 DD1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS430951(NAD 83)
 DD1110
 DD1110                          SUPERSEDED SURVEY CONTROL
 DD1110
 DD1110  NGVD 29 (03/21/89)   12.671  (m)           41.57   (f) ADJUSTED    1 2
 DD1110
 DD1110.Superseded values are not recommended for survey control.
 DD1110
 DD1110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1110.See file dsdata.pdf to determine how the superseded data were derived.
 DD1110
 DD1110_MARKER: DD = SURVEY DISK
 DD1110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1110_STAMPING: VERT 22 043 1982
 DD1110_MARK LOGO: SCGS
 DD1110_PROJECTION: FLUSH
 DD1110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1110+STABILITY: SURFACE MOTION
 DD1110
 DD1110  HISTORY     - Date     Condition        Report By
 DD1110  HISTORY     - 1982     MONUMENTED       SCGS
 DD1110  HISTORY     - 1987     GOOD             SCGS
 DD1110  HISTORY     - 1989     GOOD             USPSQD
 DD1110  HISTORY     - 19940613 GOOD             USPSQD
 DD1110  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1110
 DD1110                          STATION DESCRIPTION
 DD1110
 DD1110'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1110'11.5 KM (7.15 MI) SE FROM ANDREWS.
 DD1110'12.0 KILOMETERS (7.45 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1110'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1110'SET NEAR A POWER POLE JUST NORTHWEST OF A LARGE WOOD BUILDING,
 DD1110'43.0 METERS (141.0 FEET) NORTH-NORTHWEST OF THE NORTHWEST CORNER
 DD1110'OF THE WOOD BUILDING, 13.6 METERS (44.6 FEET) SOUTHWEST OF THE
 DD1110'CENTER LINE OF U.S. HIGHWAY 521, 14.6 METERS (48.0 FEET) NORTHWEST
 DD1110'OF THE APPROXIMATE CENTER OF A SAND DRIVE LEADING TO THE BUILDING,
 DD1110'2.2 METERS (7.2 FEET) SOUTHWEST OF A POWER POLE 32 83 P AND 13.8
 DD1110'METERS (45.4 FEET) SOUTH-SOUTHEAST OF A PHONE JUNCTION BOX.
 DD1110'THE MARK IS 2.00 METERS  NE FROM A WITNESS POST.
 DD1110'THE MARK IS 0.60 M ABOVE U.S. HIGHWAY 521.
 DD1110
 DD1110                          STATION RECOVERY (1987)
 DD1110
 DD1110'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1110'RECOVERED IN GOOD CONDITION.
 DD1110
 DD1110                          STATION RECOVERY (1989)
 DD1110
 DD1110'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1110'RECOVERED IN GOOD CONDITION.
 DD1110
 DD1110                          STATION RECOVERY (1994)
 DD1110
 DD1110'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1110'RECOVERED IN GOOD CONDITION.
 DD1110
 DD1110                          STATION RECOVERY (2004)
 DD1110
 DD1110'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1110'NO LARGE WOODEN BUILDINGS HERE NOW AND NO WP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1111 ***********************************************************************
 DD1111  DESIGNATION -  22 044
 DD1111  PID         -  DD1111
 DD1111  STATE/COUNTY-  SC/GEORGETOWN
 DD1111  COUNTRY     -  US
 DD1111  USGS QUAD   -  OLIN (2017)
 DD1111
 DD1111                         *CURRENT SURVEY CONTROL
 DD1111  ______________________________________________________________________
 DD1111* NAD 83(1986) POSITION- 33 22 37.     (N) 079 26 50.     (W)   SCALED
 DD1111* NAVD 88 ORTHO HEIGHT -     5.800 (meters)       19.03  (feet) ADJUSTED
 DD1111  ______________________________________________________________________
 DD1111  GEOID HEIGHT    -        -34.094 (meters)                     GEOID18
 DD1111  DYNAMIC HEIGHT  -          5.794 (meters)       19.01  (feet) COMP
 DD1111  MODELED GRAVITY -    979,565.4   (mgal)                       NAVD 88
 DD1111
 DD1111  VERT ORDER      -  FIRST     CLASS II
 DD1111
 DD1111.The horizontal coordinates were scaled from a map and have
 DD1111.an estimated accuracy of +/- 6 seconds.
 DD1111
 DD1111.The orthometric height was determined by differential leveling and
 DD1111.adjusted by the NATIONAL GEODETIC SURVEY
 DD1111.in June 1991.
 DD1111
 DD1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1111.GEOID18 height accuracy estimate available here.
 DD1111
 DD1111.Click photographs - Photos may exist for this station.
 DD1111
 DD1111.The dynamic height is computed by dividing the NAVD 88
 DD1111.geopotential number by the normal gravity value computed on the
 DD1111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1111.degrees latitude (g = 980.6199 gals.).
 DD1111
 DD1111.The modeled gravity was interpolated from observed gravity values.
 DD1111
 DD1111;                    North         East    Units  Estimated Accuracy
 DD1111;SPC SC       -   172,270.      754,060.      MT  (+/- 180 meters Scaled)
 DD1111
 DD1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS444941(NAD 83)
 DD1111
 DD1111                          SUPERSEDED SURVEY CONTROL
 DD1111
 DD1111  NGVD 29 (03/21/89)    6.103  (m)           20.02   (f) ADJUSTED    1 2
 DD1111
 DD1111.Superseded values are not recommended for survey control.
 DD1111
 DD1111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1111.See file dsdata.pdf to determine how the superseded data were derived.
 DD1111
 DD1111_MARKER: DD = SURVEY DISK
 DD1111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1111_STAMPING: VERT 22 044 1982
 DD1111_MARK LOGO: SCGS
 DD1111_PROJECTION: FLUSH
 DD1111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1111+STABILITY: SURFACE MOTION
 DD1111
 DD1111  HISTORY     - Date     Condition        Report By
 DD1111  HISTORY     - 1982     MONUMENTED       SCGS
 DD1111  HISTORY     - 1987     GOOD             SCGS
 DD1111  HISTORY     - 1989     GOOD             USPSQD
 DD1111  HISTORY     - 19940613 MARK NOT FOUND   USPSQD
 DD1111  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1111
 DD1111                          STATION DESCRIPTION
 DD1111
 DD1111'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1111'13.2 KM (8.2 MI) SE FROM ANDREWS.
 DD1111'13.7 KILOMETERS (8.5 MILES) SOUTH ALONG U.S. HIGHWAY 521 FROM
 DD1111'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1111'ANDREWS, SET IN THE SOUTH ANGLE OF THE INTERSECTION OF A SAND
 DD1111'DRIVE, 20.4 METERS (67.0 FEET) SOUTHWEST OF THE CENTER LINE
 DD1111'OF U.S. HIGHWAY 521, 16.8 METERS (55.5 FEET) SOUTH-SOUTHEAST OF
 DD1111'A POWER POLE, 7.7 METERS (25.3 FEET) EAST-SOUTHEAST OF THE
 DD1111'APPROXIMATE CENTER OF THE SAND DRIVE.
 DD1111'THE MARK IS 2.50 METERS  WNW FROM A WITNESS POST.
 DD1111'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 521.
 DD1111
 DD1111                          STATION RECOVERY (1987)
 DD1111
 DD1111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1111'RECOVERED IN GOOD CONDITION.
 DD1111
 DD1111                          STATION RECOVERY (1989)
 DD1111
 DD1111'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1111'RECOVERED IN GOOD CONDITION.
 DD1111
 DD1111                          STATION RECOVERY (1994)
 DD1111
 DD1111'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1111'MARK NOT FOUND.
 DD1111
 DD1111                          STATION RECOVERY (2004)
 DD1111
 DD1111'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1111'NO SAND ROAD AT DISTANCE GIVEN. NO WPS HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1112 ***********************************************************************
 DD1112  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1112  DESIGNATION -  22 045
 DD1112  PID         -  DD1112
 DD1112  STATE/COUNTY-  SC/GEORGETOWN
 DD1112  COUNTRY     -  US
 DD1112  USGS QUAD   -  OLIN (2017)
 DD1112
 DD1112                         *CURRENT SURVEY CONTROL
 DD1112  ______________________________________________________________________
 DD1112* NAD 83(2011) POSITION- 33 22 47.54441(N) 079 25 42.16763(W)   ADJUSTED
 DD1112* NAD 83(2011) ELLIP HT-   -30.331 (meters)        (06/27/12)   ADJUSTED
 DD1112* NAD 83(2011) EPOCH   -  2010.00
 DD1112* NAVD 88 ORTHO HEIGHT -     3.81  (meters)       12.5   (feet) GPS OBS
 DD1112  ______________________________________________________________________
 DD1112  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD1112  GEOID HEIGHT    -        -34.119 (meters)                     GEOID09
 DD1112  GEOID HEIGHT    -        -34.147 (meters)                     GEOID18
 DD1112  NAD 83(2011) X  -    978,119.904 (meters)                     COMP
 DD1112  NAD 83(2011) Y  - -5,240,893.218 (meters)                     COMP
 DD1112  NAD 83(2011) Z  -  3,489,199.610 (meters)                     COMP
 DD1112  LAPLACE CORR    -         -4.22  (seconds)                    DEFLEC18
 DD1112
 DD1112  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1112  Standards:
 DD1112         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1112            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1112  -------------------------------------------------------------------
 DD1112  NETWORK    0.76   0.94           0.33   0.29   0.48      0.03530241
 DD1112  -------------------------------------------------------------------
 DD1112  Click here for local accuracies and other accuracy information.
 DD1112
 DD1112.The horizontal coordinates were established by GPS observations
 DD1112.and adjusted by the National Geodetic Survey in June 2012.
 DD1112
 DD1112.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1112.been affixed to the stable North American tectonic plate. See 
 DD1112.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1112
 DD1112.The horizontal coordinates are valid at the epoch date displayed above
 DD1112.which is a decimal equivalence of Year/Month/Day.
 DD1112
 DD1112.The orthometric height was determined by GPS observations and a
 DD1112.high-resolution geoid model using precise GPS observation and
 DD1112.processing techniques.
 DD1112
 DD1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1112.GEOID18 height accuracy estimate available here.
 DD1112
 DD1112.Click photographs - Photos may exist for this station.
 DD1112
 DD1112.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1112
 DD1112.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1112
 DD1112.The ellipsoidal height was determined by GPS observations
 DD1112.and is referenced to NAD 83.
 DD1112
 DD1112. The following values were computed from the NAD 83(2011) position.
 DD1112
 DD1112;                    North         East     Units Scale Factor Converg.
 DD1112;SPC SC       -   172,618.131   755,806.375   MT  0.99980634   +0 52 16.7
 DD1112;SPC SC       -   566,332.45  2,479,679.71   iFT  0.99980634   +0 52 16.7
 DD1112;UTM  17      - 3,694,504.318   646,189.127   MT  0.99986349   +0 51 53.4
 DD1112
 DD1112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1112!SPC SC       -   1.00000476  x   0.99980634  =   0.99981110
 DD1112!UTM  17      -   1.00000476  x   0.99986349  =   0.99986825
 DD1112
 DD1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4618994504(NAD 83)
 DD1112
 DD1112                          SUPERSEDED SURVEY CONTROL
 DD1112
 DD1112  NAD 83(2007)-  33 22 47.54445(N)    079 25 42.16800(W) AD(2002.00) 1
 DD1112  ELLIP H (09/01/10)  -30.339  (m)                       GP(2002.00) 3 1
 DD1112  NAVD 88 (06/15/91)    3.833  (m)           12.58   (f) ADJUSTED    1 2
 DD1112  NGVD 29 (03/21/89)    4.137  (m)           13.57   (f) ADJUSTED    1 2
 DD1112
 DD1112.Superseded values are not recommended for survey control.
 DD1112
 DD1112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1112.See file dsdata.pdf to determine how the superseded data were derived.
 DD1112
 DD1112_MARKER: DD = SURVEY DISK
 DD1112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1112_STAMPING: VERT 22 045 1982
 DD1112_MARK LOGO: SCGS
 DD1112_PROJECTION: RECESSED 15 CENTIMETERS
 DD1112_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1112_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1112+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2009
 DD1112
 DD1112  HISTORY     - Date     Condition        Report By
 DD1112  HISTORY     - 1982     MONUMENTED       SCGS
 DD1112  HISTORY     - 1987     GOOD             SCGS
 DD1112  HISTORY     - 1989     POOR             USPSQD
 DD1112  HISTORY     - 19900301 GOOD             HOBBS
 DD1112  HISTORY     - 19940614 GOOD             USPSQD
 DD1112  HISTORY     - 20040604 GOOD             USPSQD
 DD1112  HISTORY     - 20051119 GOOD             USPSQD
 DD1112  HISTORY     - 20090908 GOOD             SCGS
 DD1112
 DD1112                          STATION DESCRIPTION
 DD1112
 DD1112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1112'15.0 KM (9.35 MI) SE FROM ANDREWS.
 DD1112'15.5 KILOMETERS (9.65 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1112'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS, SET
 DD1112'AT THE CROSSING OF THE RAILROAD TRACKS, 12.0 METERS (39.7 FEET) EAST-
 DD1112'SOUTHEAST OF THE SIGNAL LIGHT ON THE SOUTH SIDE OF THE ROAD, 11.9
 DD1112'METERS (39.5 FEET) SOUTH-SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY
 DD1112'521, 7.5 METERS (24.5 FEET) EAST-NORTHEAST OF THE EAST RAIL, 4.9
 DD1112'METERS (16.5 FEET) NORTH-NORTHEAST OF A POWER POLE WITH A METER ON
 DD1112'IT.
 DD1112'THE MARK IS 1.10 METERS  WNW FROM A WITNESS POST.
 DD1112'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 521.
 DD1112
 DD1112                          STATION RECOVERY (1987)
 DD1112
 DD1112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1112'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 0.15 KM
 DD1112'(0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET STREET)
 DD1112'FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER STREET)
 DD1112'IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1112'STREET) IN GEORGETOWN, CONTINUE 13.6 KM (8.45 MI) WESTERLY ALONG
 DD1112'HIGHWAYS 521 AND 17 ALTERNATE (HIGHMARKET STREET), SET NEAR A SIGNAL
 DD1112'LIGHT IN THE SOUTHEAST ANGLE OF A RAILROAD CROSSING, 11.95 METERS
 DD1112'(39.2 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 DD1112'THE HIGHWAY, 7.49 METERS (24.6 FT) EAST OF THE EAST RAIL OF THE
 DD1112'TRACKS, 5.96 METERS (19.6 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER
 DD1112'OF A SIGNAL CONTROL BOX, 18.8 METERS (61.7 FT) SOUTH-SOUTHEAST OF A
 DD1112'SIGNAL LIGHT IN THE MEDIAN OF THE HIGHWAY.
 DD1112'THE MARK IS 0.38 METERS  N FROM  A WITNESS POST
 DD1112'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1112
 DD1112                          STATION RECOVERY (1989)
 DD1112
 DD1112'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1112'MARK RECOVERED IN POOR CONDITION.
 DD1112
 DD1112                          STATION RECOVERY (1990)
 DD1112
 DD1112'RECOVERY NOTE BY HOBBS AND ASSOCIATES 1990
 DD1112'RECOVERED IN GOOD CONDITION.
 DD1112
 DD1112                          STATION RECOVERY (1994)
 DD1112
 DD1112'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1112'RECOVERED IN GOOD CONDITION.
 DD1112
 DD1112                          STATION RECOVERY (2004)
 DD1112
 DD1112'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1112'RECOVERED IN GOOD CONDITION.
 DD1112
 DD1112                          STATION RECOVERY (2005)
 DD1112
 DD1112'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD1112'RECOVERED IN GOOD CONDITION.
 DD1112
 DD1112                          STATION RECOVERY (2009)
 DD1112
 DD1112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD1112'STATION IS LOCATED 16.6 MI (26.8 KM) EAST-NORTHEAST OF JAMESTOWN, 9.1
 DD1112'MI (14.6 KM) EAST-SOUTHEAST OF ANDREWS, 7.7 MI (12.4 KM) WEST OF
 DD1112'GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1112'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DD1112'THE JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (SAINT DELIGHT ROAD) AND
 DD1112'521, 8.7 MI (14.0 KM) WEST OF GEORGETOWN, GO EAST-SOUTHEAST ON
 DD1112'HIGHWAYS 521 AND 17 ALTERNATE FOR 1.0 MI (1.6 KM) TO THE STATION ON
 DD1112'THE RIGHT NEAR A METAL RAILROAD SIGNAL BOX IN THE SOUTHEAST ANGLE OF A
 DD1112'RAILROAD CROSSING. STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M)
 DD1112'AND LEVEL WITH THE HIGHWAY, 24.7 FT (7.5 M) EAST OF THE EAST RAIL OF
 DD1112'THE TRACKS, 19.8 FT (6.0 M) NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD1112'METAL SIGNAL BOX 17A/521, 16.4 FT (5.0 M) NORTH OF A POWER POLE WITH
 DD1112'AN ELECTRIC METER BOX ATTACHED, 38.5 FT (11.7 M) SOUTH OF THE CENTER
 DD1112'OF THE EAST BOUND LANES OF THE HIGHWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1113 ***********************************************************************
 DD1113  DESIGNATION -  22 046
 DD1113  PID         -  DD1113
 DD1113  STATE/COUNTY-  SC/GEORGETOWN
 DD1113  COUNTRY     -  US
 DD1113  USGS QUAD   -  OLIN (2017)
 DD1113
 DD1113                         *CURRENT SURVEY CONTROL
 DD1113  ______________________________________________________________________
 DD1113* NAD 83(1986) POSITION- 33 23 08.     (N) 079 24 44.     (W)   SCALED
 DD1113* NAVD 88 ORTHO HEIGHT -     2.537 (meters)        8.32  (feet) ADJUSTED
 DD1113  ______________________________________________________________________
 DD1113  GEOID HEIGHT    -        -34.191 (meters)                     GEOID18
 DD1113  DYNAMIC HEIGHT  -          2.534 (meters)        8.31  (feet) COMP
 DD1113  MODELED GRAVITY -    979,566.2   (mgal)                       NAVD 88
 DD1113
 DD1113  VERT ORDER      -  FIRST     CLASS II
 DD1113
 DD1113.The horizontal coordinates were scaled from a map and have
 DD1113.an estimated accuracy of +/- 6 seconds.
 DD1113
 DD1113.The orthometric height was determined by differential leveling and
 DD1113.adjusted by the NATIONAL GEODETIC SURVEY
 DD1113.in June 1991.
 DD1113
 DD1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1113.GEOID18 height accuracy estimate available here.
 DD1113
 DD1113.Click photographs - Photos may exist for this station.
 DD1113
 DD1113.The dynamic height is computed by dividing the NAVD 88
 DD1113.geopotential number by the normal gravity value computed on the
 DD1113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1113.degrees latitude (g = 980.6199 gals.).
 DD1113
 DD1113.The modeled gravity was interpolated from observed gravity values.
 DD1113
 DD1113;                    North         East    Units  Estimated Accuracy
 DD1113;SPC SC       -   173,270.      757,300.      MT  (+/- 180 meters Scaled)
 DD1113
 DD1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS476951(NAD 83)
 DD1113
 DD1113                          SUPERSEDED SURVEY CONTROL
 DD1113
 DD1113  NGVD 29 (03/21/89)    2.841  (m)            9.32   (f) ADJUSTED    1 2
 DD1113
 DD1113.Superseded values are not recommended for survey control.
 DD1113
 DD1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1113.See file dsdata.pdf to determine how the superseded data were derived.
 DD1113
 DD1113_MARKER: DD = SURVEY DISK
 DD1113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1113_STAMPING: VERT 22 046 1982
 DD1113_MARK LOGO: SCGS
 DD1113_PROJECTION: RECESSED 7 CENTIMETERS
 DD1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1113+STABILITY: SURFACE MOTION
 DD1113
 DD1113  HISTORY     - Date     Condition        Report By
 DD1113  HISTORY     - 1982     MONUMENTED       SCGS
 DD1113  HISTORY     - 1987     MARK NOT FOUND   SCGS
 DD1113  HISTORY     - 19940614 MARK NOT FOUND   USPSQD
 DD1113  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1113
 DD1113                          STATION DESCRIPTION
 DD1113
 DD1113'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1113'16.6 KM (10.35 MI) SE FROM ANDREWS.
 DD1113'17.1 KILOMETERS (10.65 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1113'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1113'SET NEAR A POWER POLE JUST WEST OF A ONE BRICK HOUSE, 62.3 METERS
 DD1113'(204.7 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK HOUSE,
 DD1113'15.3 METERS (50.3 FEET) NORTH-NORTHWEST OF THE CENTER LINE OF U.S.
 DD1113'HIGHWAY 521, 5.6 METERS (18.5 FEET) SOUTH-SOUTHEAST OF A LONE
 DD1113'EIGHTEEN INCH WATER OAK TREE AND 1.2 METERS (4.0 FEET) NORTH-NORTHWEST
 DD1113'OF A TELEPHONE POLE.
 DD1113'THE MARK IS 2.20 METERS  NE FROM A WITNESS POST.
 DD1113'THE MARK IS 0.90 M BELOW U.S. HIGHWAY 521.
 DD1113
 DD1113                          STATION RECOVERY (1987)
 DD1113
 DD1113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1113'NOT RECOVERED, PRESUMED DESTROYED BY CONSTRUCTION.
 DD1113
 DD1113                          STATION RECOVERY (1994)
 DD1113
 DD1113'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1113'MARK NOT FOUND.
 DD1113
 DD1113                          STATION RECOVERY (2004)
 DD1113
 DD1113'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1113'SEARCHED NEAR PP WITH MICRONTA 4001.  US 521 IS NOW A DUAL HIGHWAY AND
 DD1113'MARKER MAY BE LOST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1118 ***********************************************************************
 DD1118  DESIGNATION -  22 048
 DD1118  PID         -  DD1118
 DD1118  STATE/COUNTY-  SC/GEORGETOWN
 DD1118  COUNTRY     -  US
 DD1118  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1118
 DD1118                         *CURRENT SURVEY CONTROL
 DD1118  ______________________________________________________________________
 DD1118* NAD 83(1986) POSITION- 33 23 33.     (N) 079 21 34.     (W)   SCALED
 DD1118* NAVD 88 ORTHO HEIGHT -     3.683 (meters)       12.08  (feet) ADJUSTED
 DD1118  ______________________________________________________________________
 DD1118  GEOID HEIGHT    -        -34.336 (meters)                     GEOID18
 DD1118  DYNAMIC HEIGHT  -          3.679 (meters)       12.07  (feet) COMP
 DD1118  MODELED GRAVITY -    979,565.9   (mgal)                       NAVD 88
 DD1118
 DD1118  VERT ORDER      -  FIRST     CLASS II
 DD1118
 DD1118.The horizontal coordinates were scaled from a map and have
 DD1118.an estimated accuracy of +/- 6 seconds.
 DD1118
 DD1118.The orthometric height was determined by differential leveling and
 DD1118.adjusted by the NATIONAL GEODETIC SURVEY
 DD1118.in June 1991.
 DD1118
 DD1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1118.GEOID18 height accuracy estimate available here.
 DD1118
 DD1118.Click photographs - Photos may exist for this station.
 DD1118
 DD1118.The dynamic height is computed by dividing the NAVD 88
 DD1118.geopotential number by the normal gravity value computed on the
 DD1118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1118.degrees latitude (g = 980.6199 gals.).
 DD1118
 DD1118.The modeled gravity was interpolated from observed gravity values.
 DD1118
 DD1118;                    North         East    Units  Estimated Accuracy
 DD1118;SPC SC       -   174,120.      762,200.      MT  (+/- 180 meters Scaled)
 DD1118
 DD1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS525960(NAD 83)
 DD1118
 DD1118                          SUPERSEDED SURVEY CONTROL
 DD1118
 DD1118  NGVD 29 (03/21/89)    3.987  (m)           13.08   (f) ADJUSTED    1 2
 DD1118
 DD1118.Superseded values are not recommended for survey control.
 DD1118
 DD1118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1118.See file dsdata.pdf to determine how the superseded data were derived.
 DD1118
 DD1118_MARKER: DD = SURVEY DISK
 DD1118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1118_STAMPING: VERT 22 048 1982
 DD1118_MARK LOGO: SCGS
 DD1118_PROJECTION: RECESSED 7 CENTIMETERS
 DD1118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1118+STABILITY: SURFACE MOTION
 DD1118
 DD1118  HISTORY     - Date     Condition        Report By
 DD1118  HISTORY     - 1982     MONUMENTED       SCGS
 DD1118  HISTORY     - 1987     MARK NOT FOUND   SCGS
 DD1118  HISTORY     - 19940614 MARK NOT FOUND   USPSQD
 DD1118  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1118
 DD1118                          STATION DESCRIPTION
 DD1118
 DD1118'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1118'7.2 KM (4.55 MI) NW FROM GEORGETOWN.
 DD1118'7.2 KILOMETERS (4.55 MILES) NORTH ALONG U.S. HIGHWAY 521 FROM
 DD1118'THE JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, SET IN THE FRONT
 DD1118'YARD OF A ONE STORY HOUSE, NEAR A LIGHT POLE, 18.7 METERS (61.8 FEET)
 DD1118'NORTH OF THE CENTER LINE OF U.S. HIGHWAY 521, 14.8 METERS
 DD1118'(48.6 FEET) SOUTH OF THE SOUTHWEST CORNER OF THE HOUSE, 7.8 METERS
 DD1118'(25.6 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 DD1118'DRIVE LEADING TO A ONE STALL GARAGE, 1.1 METERS (3.7 FEET) WEST
 DD1118'SOUTHWEST OF A LIGHT POLE.
 DD1118'THE MARK IS 0.30 M BELOW U.S. HIGHWAY 521.
 DD1118
 DD1118                          STATION RECOVERY (1987)
 DD1118
 DD1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1118'NOT RECOVERED, MEASUREMENTS LEAD TO A CONCRETE DRIVEWAY, PRESUMED
 DD1118'DESTROYED.
 DD1118
 DD1118                          STATION RECOVERY (1994)
 DD1118
 DD1118'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1118'MARK NOT FOUND.
 DD1118
 DD1118                          STATION RECOVERY (2006)
 DD1118
 DD1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1118'SEARCHED 20 MINUTES, MEASUREMENTS LED TO A CONCRETE DRIVEWAY, PRESUMED
 DD1118'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1984 ***********************************************************************
 DD1984  DESIGNATION -  22 048 RESET
 DD1984  PID         -  DD1984
 DD1984  STATE/COUNTY-  SC/GEORGETOWN
 DD1984  COUNTRY     -  US
 DD1984  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1984
 DD1984                         *CURRENT SURVEY CONTROL
 DD1984  ______________________________________________________________________
 DD1984* NAD 83(1986) POSITION- 33 23 34.     (N) 079 21 32.     (W)   SCALED
 DD1984* NAVD 88 ORTHO HEIGHT -     3.550 (meters)       11.65  (feet) ADJUSTED
 DD1984  ______________________________________________________________________
 DD1984  GEOID HEIGHT    -        -34.338 (meters)                     GEOID18
 DD1984  DYNAMIC HEIGHT  -          3.546 (meters)       11.63  (feet) COMP
 DD1984  MODELED GRAVITY -    979,565.9   (mgal)                       NAVD 88
 DD1984
 DD1984  VERT ORDER      -  FIRST     CLASS II
 DD1984
 DD1984.The horizontal coordinates were scaled from a map and have
 DD1984.an estimated accuracy of +/- 6 seconds.
 DD1984
 DD1984.The orthometric height was determined by differential leveling and
 DD1984.adjusted by the NATIONAL GEODETIC SURVEY
 DD1984.in June 1991.
 DD1984
 DD1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1984.GEOID18 height accuracy estimate available here.
 DD1984
 DD1984.Click photographs - Photos may exist for this station.
 DD1984
 DD1984.The dynamic height is computed by dividing the NAVD 88
 DD1984.geopotential number by the normal gravity value computed on the
 DD1984.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1984.degrees latitude (g = 980.6199 gals.).
 DD1984
 DD1984.The modeled gravity was interpolated from observed gravity values.
 DD1984
 DD1984;                    North         East    Units  Estimated Accuracy
 DD1984;SPC SC       -   174,150.      762,250.      MT  (+/- 180 meters Scaled)
 DD1984
 DD1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS526960(NAD 83)
 DD1984
 DD1984                          SUPERSEDED SURVEY CONTROL
 DD1984
 DD1984  NGVD 29 (03/21/89)    3.854  (m)           12.64   (f) ADJUSTED    1 2
 DD1984
 DD1984.Superseded values are not recommended for survey control.
 DD1984
 DD1984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1984.See file dsdata.pdf to determine how the superseded data were derived.
 DD1984
 DD1984_MARKER: DD = SURVEY DISK
 DD1984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1984_STAMPING: VERT 22 048 RESET 1985
 DD1984_MARK LOGO: SCGS
 DD1984_PROJECTION: RECESSED 8 CENTIMETERS
 DD1984_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1984+STABILITY: SURFACE MOTION
 DD1984_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1984+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 DD1984
 DD1984  HISTORY     - Date     Condition        Report By
 DD1984  HISTORY     - 1985     MONUMENTED       SCGS
 DD1984  HISTORY     - 1989     GOOD             USPSQD
 DD1984  HISTORY     - 19940614 GOOD             USPSQD
 DD1984  HISTORY     - 20060508 GOOD             SCGS
 DD1984
 DD1984                          STATION DESCRIPTION
 DD1984
 DD1984'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD1984'6.9 KM (4.3 MI) WNW FROM GEORGETOWN.
 DD1984'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1984'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1984'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1984'(CHURCH STREET), CONTINUE 6.9 KM (4.3 MI) WESTERLY ALONG HIGHWAYS 521
 DD1984'AND 17 ALTERNATE (HIGHMARKET STREET), SET NEAR A POWER POLE ON THE
 DD1984'WEST SIDE OF A SHINGLE-SIDED HOUSE WITH A CONCRETE DRIVEWAY, 0.15 KM
 DD1984'(0.1 MI) WEST OF THE JUNCTION OF STATE ROAD 119, 33.3 METERS (109.3
 DD1984'FT) NORTH OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 10.1
 DD1984'METERS (33.1 FT) WEST OF THE SOUTHWEST CORNER OF THE HOUSE, 14.35
 DD1984'METERS (47.1 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A GARAGE,
 DD1984'3.38 METERS (11.1 FT) WEST OF THE WEST EDGE OF THE DRIVEWAY, 1.37
 DD1984'METERS (4.5 FT) SOUTH-SOUTHWEST OF THE POWER POLE.
 DD1984'THE MARK IS 1.23 METERS  SSW FROM  A WITNESS POST
 DD1984'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD1984
 DD1984                          STATION RECOVERY (1989)
 DD1984
 DD1984'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1984'RECOVERED IN GOOD CONDITION.
 DD1984
 DD1984                          STATION RECOVERY (1994)
 DD1984
 DD1984'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1984'RECOVERED IN GOOD CONDITION.
 DD1984
 DD1984                          STATION RECOVERY (2006)
 DD1984
 DD1984'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1984'STATION IS LOCATED 3.9 MI (6.28 KM) WEST-NORTHWEST OF GEORGETOWN.
 DD1984'OWNERSHIP--CECILIA BLAKELY TRUST, 5736 HIGH MARKET STREET, GEORGETOWN,
 DD1984'SC 29440. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17,
 DD1984'17 ALTERNATE AND 701 (HIGH MARKET STREET AND NORTH FRASIER STREET) IN
 DD1984'GEORGETOWN, GO WEST NORTHWEST ON HIGHWAY 17 ALTERNATE AND 521 FOR 4.4
 DD1984'MI (7.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE ON THE WEST
 DD1984'SIDE OF A SHINGLE-SIDED HOUSE NUMBER 5736. STATION IS A CONCRETE POST
 DD1984'RECESSED 0.2 FT (0.1 M) AND 1.5 FT (0.5 M) BELOW THE HIGHWAY, 110.0 FT
 DD1984'(33.5 M) NORTH NORTHEAST OF THE CENTER OF THE WEST BOUND LANES OF THE
 DD1984'HIGHWAY, 4.5 FT (1.4 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A SCGS
 DD1984'REFERENCE WASHER ATTACHED, 33.2 FT (10.1 M) WEST OF THE SOUTHWEST
 DD1984'CORNER OF THE HOUSE, 11.1 FT (3.4 M) WEST NORTHWEST OF THE WEST EDGE
 DD1984'OF THE CONCRETE DRIVEWAY TO THE HOUSE, 36.6 FT (11.2 M) NORTH
 DD1984'NORTHWEST OF A 3.5-FOOT TRIPLE TRUNKED LIVE OAK TREE, 4.1 FT (1.2 M)
 DD1984'SOUTH SOUTHWEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1125 ***********************************************************************
 DD1125  DESIGNATION -  22 049
 DD1125  PID         -  DD1125
 DD1125  STATE/COUNTY-  SC/GEORGETOWN
 DD1125  COUNTRY     -  US
 DD1125  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1125
 DD1125                         *CURRENT SURVEY CONTROL
 DD1125  ______________________________________________________________________
 DD1125* NAD 83(1986) POSITION- 33 23 22.5    (N) 079 19 04.8    (W)   HD_HELD2
 DD1125* NAVD 88 ORTHO HEIGHT -     3.710 (meters)       12.17  (feet) ADJUSTED
 DD1125  ______________________________________________________________________
 DD1125  GEOID HEIGHT    -        -34.453 (meters)                     GEOID18
 DD1125  DYNAMIC HEIGHT  -          3.706 (meters)       12.16  (feet) COMP
 DD1125  MODELED GRAVITY -    979,564.7   (mgal)                       NAVD 88
 DD1125
 DD1125  VERT ORDER      -  FIRST     CLASS II
 DD1125
 DD1125.The horizontal coordinates were established by autonomous hand held GPS
 DD1125.observations and have an estimated accuracy of +/- 10 meters.
 DD1125
 DD1125.The orthometric height was determined by differential leveling and
 DD1125.adjusted by the NATIONAL GEODETIC SURVEY
 DD1125.in June 1991.
 DD1125
 DD1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1125.GEOID18 height accuracy estimate available here.
 DD1125
 DD1125.Click photographs - Photos may exist for this station.
 DD1125
 DD1125.The dynamic height is computed by dividing the NAVD 88
 DD1125.geopotential number by the normal gravity value computed on the
 DD1125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1125.degrees latitude (g = 980.6199 gals.).
 DD1125
 DD1125.The modeled gravity was interpolated from observed gravity values.
 DD1125
 DD1125;                    North         East    Units  Estimated Accuracy
 DD1125;SPC SC       -   173,856.      766,057.      MT  (+/- 10 meters HH2 GPS)
 DD1125
 DD1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5644095741(NAD 83)
 DD1125
 DD1125                          SUPERSEDED SURVEY CONTROL
 DD1125
 DD1125  NGVD 29 (03/21/89)    4.015  (m)           13.17   (f) ADJUSTED    1 2
 DD1125
 DD1125.Superseded values are not recommended for survey control.
 DD1125
 DD1125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1125.See file dsdata.pdf to determine how the superseded data were derived.
 DD1125
 DD1125_MARKER: DV = VERTICAL CONTROL DISK
 DD1125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1125_STAMPING: 22 049 1982
 DD1125_MARK LOGO: SCGS
 DD1125_PROJECTION: FLUSH
 DD1125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1125+STABILITY: SURFACE MOTION
 DD1125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1125+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2022
 DD1125
 DD1125  HISTORY     - Date     Condition        Report By
 DD1125  HISTORY     - 1982     MONUMENTED       SCGS
 DD1125  HISTORY     - 1987     GOOD             SCGS
 DD1125  HISTORY     - 1989     GOOD             USPSQD
 DD1125  HISTORY     - 20080126 GOOD             USPSQD
 DD1125  HISTORY     - 20221007 GOOD             USPSQD
 DD1125
 DD1125                          STATION DESCRIPTION
 DD1125
 DD1125'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1125'3.5 KM (2.2 MI) NW FROM GEORGETOWN.
 DD1125'3.5 KILOMETERS (2.2 MILES) NORTH ALONG U.S. HIGHWAY 521 FROM
 DD1125'THE JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, SET NEAR A
 DD1125'CHAINLINK FENCE AT THE SOUTHEAST CORNER OF A RESTAURANT, 41.3
 DD1125'METERS (135.5 FEET) NORTH-NORTHEAST OF THE CENTER LINE OF
 DD1125'U.S. HIGHWAY 521, 24.2 METERS (79.6 FEET) SOUTH OF THE SOUTHEAST
 DD1125'CORNER OF A RED BRICK HOUSE, 17.1 METERS (56.0 FEET) NORTHWEST
 DD1125'OF THE APPROXIMATE CENTER OF COUNTY ROAD S-22-71, 9.2 METERS
 DD1125'(30.3 FEET) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF A RESTAURANT.
 DD1125'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 521.
 DD1125
 DD1125                          STATION RECOVERY (1987)
 DD1125
 DD1125'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1125'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 0.15 KM
 DD1125'(0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET STREET)
 DD1125'FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER STREET)
 DD1125'IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1125'STREET), CONTINUE 3.05 KM (1.9 MI) WEST-NORTHWEST ALONG HIGHWAYS 521
 DD1125'AND HIGHWAY 17 ALTERNATE (HIGHMARKET STREET), SET NEAR A 3.5-FT CHAIN
 DD1125'LINK FENCE IN THE PARKING AREA OF THE CLUB DINER, IN THE NORTH ANGLE
 DD1125'OF STATE ROAD 71 (MCDONALD ROAD), 35.15 METERS (115.3 FT) NORTHEAST
 DD1125'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 15.55 METERS
 DD1125'(51.0 FT) WEST OF THE CENTER OF THE ROAD, 9.19 METERS (30.2 FT) EAST
 DD1125'OF THE EAST CORNER OF THE DINER, 0.62 METER (2.0 FT) SOUTHWEST OF THE
 DD1125'FENCE, 24.08 METERS (79.0 FT) SOUTH OF THE EAST CORNER OF A BRICK
 DD1125'HOUSE.
 DD1125'THE MARK IS 0.62 METERS  SW FROM  A WITNESS POST
 DD1125'THE MARK IS ABOVE LEVEL WITH THE STATE ROAD.
 DD1125
 DD1125                          STATION RECOVERY (1989)
 DD1125
 DD1125'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1125'RECOVERED IN GOOD CONDITION.
 DD1125
 DD1125                          STATION RECOVERY (2008)
 DD1125
 DD1125'RECOVERY NOTE BY US POWER SQUADRON 2008 (HWP)
 DD1125'RECOVERED IN GOOD CONDITION.
 DD1125
 DD1125                          STATION RECOVERY (2022)
 DD1125
 DD1125'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD1125'DINER BUILDING APPEARS BURNED AND ABANDONED - LAND FOR SALE -
 DD1125'DILAPIDATED WITNESS POST AT SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1127 ***********************************************************************
 DD1127  DESIGNATION -  22 050
 DD1127  PID         -  DD1127
 DD1127  STATE/COUNTY-  SC/GEORGETOWN
 DD1127  COUNTRY     -  US
 DD1127  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1127
 DD1127                         *CURRENT SURVEY CONTROL
 DD1127  ______________________________________________________________________
 DD1127* NAD 83(1986) POSITION- 33 22 43.     (N) 079 17 49.     (W)   SCALED
 DD1127* NAVD 88 ORTHO HEIGHT -     5.172 (meters)       16.97  (feet) ADJUSTED
 DD1127  ______________________________________________________________________
 DD1127  GEOID HEIGHT    -        -34.517 (meters)                     GEOID18
 DD1127  DYNAMIC HEIGHT  -          5.166 (meters)       16.95  (feet) COMP
 DD1127  MODELED GRAVITY -    979,562.6   (mgal)                       NAVD 88
 DD1127
 DD1127  VERT ORDER      -  FIRST     CLASS II
 DD1127
 DD1127.The horizontal coordinates were scaled from a map and have
 DD1127.an estimated accuracy of +/- 6 seconds.
 DD1127
 DD1127.The orthometric height was determined by differential leveling and
 DD1127.adjusted by the NATIONAL GEODETIC SURVEY
 DD1127.in June 1991.
 DD1127
 DD1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1127.GEOID18 height accuracy estimate available here.
 DD1127
 DD1127.Click photographs - Photos may exist for this station.
 DD1127
 DD1127.The dynamic height is computed by dividing the NAVD 88
 DD1127.geopotential number by the normal gravity value computed on the
 DD1127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1127.degrees latitude (g = 980.6199 gals.).
 DD1127
 DD1127.The modeled gravity was interpolated from observed gravity values.
 DD1127
 DD1127;                    North         East    Units  Estimated Accuracy
 DD1127;SPC SC       -   172,670.      768,040.      MT  (+/- 180 meters Scaled)
 DD1127
 DD1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS584945(NAD 83)
 DD1127
 DD1127                          SUPERSEDED SURVEY CONTROL
 DD1127
 DD1127  NGVD 29 (03/21/89)    5.477  (m)           17.97   (f) ADJUSTED    1 2
 DD1127
 DD1127.Superseded values are not recommended for survey control.
 DD1127
 DD1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1127.See file dsdata.pdf to determine how the superseded data were derived.
 DD1127
 DD1127_MARKER: DD = SURVEY DISK
 DD1127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1127_STAMPING: VERT 22 050 1982
 DD1127_MARK LOGO: SCGS
 DD1127_PROJECTION: RECESSED 7 CENTIMETERS
 DD1127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1127+STABILITY: SURFACE MOTION
 DD1127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1127+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2012
 DD1127
 DD1127  HISTORY     - Date     Condition        Report By
 DD1127  HISTORY     - 1982     MONUMENTED       SCGS
 DD1127  HISTORY     - 1989     GOOD             USPSQD
 DD1127  HISTORY     - 20080126 MARK NOT FOUND   USPSQD
 DD1127  HISTORY     - 20121129 GOOD             INDIV
 DD1127
 DD1127                          STATION DESCRIPTION
 DD1127
 DD1127'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1127'IN GEORGETOWN.
 DD1127'0.9 KILOMETER (0.55 MILE) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1127'JUNCTION OF U.S. HIGHWAY 17 IN GEORGETOWN, SET IN FRONT OF THE
 DD1127'EXXON TERMINAL OIL COMPANY, AT THE JUNCTION OF MARION STREET
 DD1127'(COUNTY ROAD S-22-640), 14.4 METERS (47.5 FEET) NORTH-NORTHEAST OF
 DD1127'THE CENTERLINE OF U.S. HIGHWAY 521, 14.5 METERS (47.8 FEET) WEST
 DD1127'NORTHWEST OF THE APPROXIMATE CENTER OF MARION STREET, 7.8 METERS
 DD1127'(25.5 FEET) NORTH-NORTHWEST OF A POWER POLE, 4.9 METERS
 DD1127'(16.0 FEET) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 DD1127'BUILDING AND 4.6 METERS (15.3 FEET) WEST OF THE SOUTHEAST CORNER
 DD1127'OF THE BUILDING.
 DD1127'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 521.
 DD1127
 DD1127                          STATION RECOVERY (1989)
 DD1127
 DD1127'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1127'RECOVERED IN GOOD CONDITION.
 DD1127
 DD1127                          STATION RECOVERY (2008)
 DD1127
 DD1127'RECOVERY NOTE BY US POWER SQUADRON 2008 (HWP)
 DD1127'MEASURED LOCATION AND GPS READING PUTS THE MARKER LOCATION IN AREA
 DD1127'NOW COVERED WITH PAVEMENT DUE TO STREET WIDENING.
 DD1127
 DD1127                          STATION RECOVERY (2012)
 DD1127
 DD1127'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012 (GFC)
 DD1127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1126 ***********************************************************************
 DD1126  DESIGNATION -  22 051
 DD1126  PID         -  DD1126
 DD1126  STATE/COUNTY-  SC/GEORGETOWN
 DD1126  COUNTRY     -  US
 DD1126  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1126
 DD1126                         *CURRENT SURVEY CONTROL
 DD1126  ______________________________________________________________________
 DD1126* NAD 83(1986) POSITION- 33 23 02.     (N) 079 18 32.     (W)   SCALED
 DD1126* NAVD 88 ORTHO HEIGHT -     4.552 (meters)       14.93  (feet) ADJUSTED
 DD1126  ______________________________________________________________________
 DD1126  GEOID HEIGHT    -        -34.482 (meters)                     GEOID18
 DD1126  DYNAMIC HEIGHT  -          4.547 (meters)       14.92  (feet) COMP
 DD1126  MODELED GRAVITY -    979,563.8   (mgal)                       NAVD 88
 DD1126
 DD1126  VERT ORDER      -  FIRST     CLASS II
 DD1126
 DD1126.The horizontal coordinates were scaled from a map and have
 DD1126.an estimated accuracy of +/- 6 seconds.
 DD1126
 DD1126.The orthometric height was determined by differential leveling and
 DD1126.adjusted by the NATIONAL GEODETIC SURVEY
 DD1126.in June 1991.
 DD1126
 DD1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1126.GEOID18 height accuracy estimate available here.
 DD1126
 DD1126.Click photographs - Photos may exist for this station.
 DD1126
 DD1126.The dynamic height is computed by dividing the NAVD 88
 DD1126.geopotential number by the normal gravity value computed on the
 DD1126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1126.degrees latitude (g = 980.6199 gals.).
 DD1126
 DD1126.The modeled gravity was interpolated from observed gravity values.
 DD1126
 DD1126;                    North         East    Units  Estimated Accuracy
 DD1126;SPC SC       -   173,240.      766,910.      MT  (+/- 180 meters Scaled)
 DD1126
 DD1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS572951(NAD 83)
 DD1126
 DD1126                          SUPERSEDED SURVEY CONTROL
 DD1126
 DD1126  NGVD 29 (03/21/89)    4.856  (m)           15.93   (f) ADJUSTED    1 2
 DD1126
 DD1126.Superseded values are not recommended for survey control.
 DD1126
 DD1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1126.See file dsdata.pdf to determine how the superseded data were derived.
 DD1126
 DD1126_MARKER: DD = SURVEY DISK
 DD1126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1126_STAMPING: VERT 22 051 1982
 DD1126_MARK LOGO: SCGS
 DD1126_PROJECTION: RECESSED 7 CENTIMETERS
 DD1126_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1126_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1126_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1126+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2005
 DD1126
 DD1126  HISTORY     - Date     Condition        Report By
 DD1126  HISTORY     - 1982     MONUMENTED       SCGS
 DD1126  HISTORY     - 1989     GOOD             USPSQD
 DD1126  HISTORY     - 19980824 GOOD             SCGS
 DD1126  HISTORY     - 20051125 GOOD             USPSQD
 DD1126  HISTORY     - 20080126 MARK NOT FOUND   USPSQD
 DD1126
 DD1126                          STATION DESCRIPTION
 DD1126
 DD1126'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1126'2.1 KM (1.3 MI) NW FROM GEORGETOWN.
 DD1126'2.1 KILOMETERS (1.3 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1126'JUNCTION OF U.S. HIGHWAY 17 AT GEORGETOWN, SET IN THE FRONT YARD
 DD1126'OF THE SKYLINE MANUFACTURING COMPANY, 48.1 METERS (158.5 FEET)
 DD1126'WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 29.3 METERS
 DD1126'(96.4 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF THE DRIVEWAY TO
 DD1126'THE BUILDING, 46.7 METERS (153.4 FEET) NORTH-NORTHEAST OF U.S. HIGHWAY
 DD1126'521 AND 12.0 METERS (39.8 FEET) SOUTHWEST OF A POWER POLE WITH ONE GUY
 DD1126'WIRE.
 DD1126'THE MARK IS ABOVE LEVEL WITH HIGHWAY 521.
 DD1126
 DD1126                          STATION RECOVERY (1989)
 DD1126
 DD1126'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1126'RECOVERED IN GOOD CONDITION.
 DD1126
 DD1126                          STATION RECOVERY (1998)
 DD1126
 DD1126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 DD1126'STATION IS LOCATED IN GEORGETOWN.  OWNERSHIP--UNKNOWN.  TO REACH THE
 DD1126'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 521/17 ALTERNATE (HIGH
 DD1126'MARKET STREET) AND 17 (FRASER STREET) IN GEORGETOWN, GO NORTHWEST ON
 DD1126'HIGHWAYS 17 ALTERNATE AND 521 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION
 DD1126'OF A DRIVEWAY RIGHT LEADING TO AN ABANDONED BRICK BUILDING, TURN RIGHT
 DD1126'ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT
 DD1126'NEAR A POWER POLE IN THE EDGE OF THE WOODS.  STATION IS A CONCRETE
 DD1126'POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE DRIVEWAY, 158.5
 DD1126'FEET (48.3 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK
 DD1126'BUILDING, 96.4 FEET (29.4 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY
 DD1126'TO THE BUILDING, 153.4 FEET (46.8 M) NORTH NORTHEAST OF THE CENTER OF
 DD1126'THE HIGHWAY, 39.8 FEET (12.1 M) SOUTHWEST OF A POWER POLE WITH GUY
 DD1126'WIRE, 60.9 FEET (18.6 M) NORTHWEST OF A SECURITY LIGHT POLE.
 DD1126'RECOVERED BY C.J.  STONE.
 DD1126
 DD1126                          STATION RECOVERY (2005)
 DD1126
 DD1126'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1126'RECOVERED IN GOOD CONDITION.
 DD1126
 DD1126                          STATION RECOVERY (2008)
 DD1126
 DD1126'RECOVERY NOTE BY US POWER SQUADRON 2008 (HWP)
 DD1126'THIS MARKER WAS FOUND BY THIS  WRITER IN 2004, BUT NOT REPORTED. WAS
 DD1126'NOT ABLE TO FIND IT ON THIS OCCASION USING WAAS GPS AND PULLING TAPE
 DD1126'IN RADIUS FROM THE POWER POLE. I DID FIND HOLE IN THE GROUND AT THE
 DD1126'APPROXIMATE SITE - POSSIBLE REMOVAL BY SCGS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1099 ***********************************************************************
 DD1099  DESIGNATION -  22 094
 DD1099  PID         -  DD1099
 DD1099  STATE/COUNTY-  SC/GEORGETOWN
 DD1099  COUNTRY     -  US
 DD1099  USGS QUAD   -  ANDREWS (2017)
 DD1099
 DD1099                         *CURRENT SURVEY CONTROL
 DD1099  ______________________________________________________________________
 DD1099* NAD 83(1986) POSITION- 33 27 06.4    (N) 079 34 07.0    (W)   HD_HELD2
 DD1099* NAVD 88 ORTHO HEIGHT -     9.724 (meters)       31.90  (feet) ADJUSTED
 DD1099  ______________________________________________________________________
 DD1099  GEOID HEIGHT    -        -33.667 (meters)                     GEOID18
 DD1099  DYNAMIC HEIGHT  -          9.713 (meters)       31.87  (feet) COMP
 DD1099  MODELED GRAVITY -    979,574.4   (mgal)                       NAVD 88
 DD1099
 DD1099  VERT ORDER      -  FIRST     CLASS II
 DD1099
 DD1099.The horizontal coordinates were established by autonomous hand held GPS
 DD1099.observations and have an estimated accuracy of +/- 10 meters.
 DD1099
 DD1099.The orthometric height was determined by differential leveling and
 DD1099.adjusted by the NATIONAL GEODETIC SURVEY
 DD1099.in June 1991.
 DD1099
 DD1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1099.GEOID18 height accuracy estimate available here.
 DD1099
 DD1099.Click photographs - Photos may exist for this station.
 DD1099
 DD1099.The dynamic height is computed by dividing the NAVD 88
 DD1099.geopotential number by the normal gravity value computed on the
 DD1099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1099.degrees latitude (g = 980.6199 gals.).
 DD1099
 DD1099.The modeled gravity was interpolated from observed gravity values.
 DD1099
 DD1099;                    North         East    Units  Estimated Accuracy
 DD1099;SPC SC       -   180,401.      742,651.      MT  (+/- 10 meters HH2 GPS)
 DD1099
 DD1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3303402289(NAD 83)
 DD1099
 DD1099                          SUPERSEDED SURVEY CONTROL
 DD1099
 DD1099  NGVD 29 (03/21/89)   10.025  (m)           32.89   (f) ADJUSTED    1 2
 DD1099
 DD1099.Superseded values are not recommended for survey control.
 DD1099
 DD1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1099.See file dsdata.pdf to determine how the superseded data were derived.
 DD1099
 DD1099_MARKER: DV = VERTICAL CONTROL DISK
 DD1099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1099_STAMPING: 22 094 1982
 DD1099_MARK LOGO: SCGS
 DD1099_PROJECTION: RECESSED 15 CENTIMETERS
 DD1099_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1099+STABILITY: SURFACE MOTION
 DD1099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1099+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2022
 DD1099
 DD1099  HISTORY     - Date     Condition        Report By
 DD1099  HISTORY     - 1982     MONUMENTED       SCGS
 DD1099  HISTORY     - 19940611 GOOD             USPSQD
 DD1099  HISTORY     - 20040604 GOOD             USPSQD
 DD1099  HISTORY     - 20060516 GOOD             SCGS
 DD1099  HISTORY     - 20221009 GOOD             USPSQD
 DD1099
 DD1099                          STATION DESCRIPTION
 DD1099
 DD1099'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1099'0.5 KM (0.3 MI) NW FROM ANDREWS.
 DD1099'SET IN THE NORTHEAST ANGLE OF THE INTERSECTION OF A PAVED ROAD AND
 DD1099'COUNTY ROAD (S-22-345), ON THE SOUTHWEST SIDE OF THE SOUTH CAROLINA
 DD1099'NATIONAL GUARD ARMORY, 56.1 METERS (184.0 FEET) WEST-SOUTHWEST
 DD1099'OF THE SOUTHWEST CORNER OF THE ARMORY ROAD, 6.6 METERS (21.7 FEET)
 DD1099'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-22-345,
 DD1099'10.1 METERS (33.0 FEET) NORTH-NORTHEAST OF THE APPROXIMATE CENTER
 DD1099'OF THE PAVED ROAD RUNNING EAST AND WEST AND 1.8 METERS (6.0 FEET)
 DD1099'NORTH OF A POWER POLE.
 DD1099'THE MARK IS 3.50 METERS  SSW FROM A WITNESS POST.
 DD1099'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-22-345.
 DD1099
 DD1099                          STATION RECOVERY (1994)
 DD1099
 DD1099'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1099'RECOVERED IN GOOD CONDITION.
 DD1099
 DD1099                          STATION RECOVERY (2004)
 DD1099
 DD1099'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1099'RECOVERED IN GOOD CONDITION.
 DD1099
 DD1099                          STATION RECOVERY (2006)
 DD1099
 DD1099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1099'STATION IS LOCATED 0.5 MI (0.8 KM) WEST OF ANDREWS, 16.6 MI (26.72 KM)
 DD1099'WEST NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1099'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1099'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN
 DD1099'STREET) AND STATE HIGHWAY 41 BUSINESS (MORGAN AVENUE) IN ANDREWS, GO
 DD1099'WEST NORTHWEST ON HIGHWAY 521 FOR 0.45 MI (0.72 KM) TO THE JUNCTION OF
 DD1099'STATE ROAD 345 (HAZEL AVENUE), TURN LEFT ON ROAD 345 FOR 0.1 MI (0.16
 DD1099'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTHEAST
 DD1099'ANGLE OF A PAVED ROAD (ELMWOOD STREET).   STATION IS CONCRETE POST
 DD1099'RECESSED 0.5 FT (0.2 M) AND 0.5 FT (0.2 M) BELOW ROAD 345, 22.2 FT
 DD1099'(6.8 M) EAST SOUTHEAST OF THE CENTER OF ROAD 345, 34.5 FT (10.5 M)
 DD1099'NORTH NORTHEAST OF THE CENTER OF ELMWOOD STREET, 6.1 FT (1.9 M) NORTH
 DD1099'NORTHEAST OF THE POWER POLE AS91BQ WITH TWO TRANSFORMERS AND TWO GUY
 DD1099'WIRES, 34.6 FT (10.5 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A CHAIN
 DD1099'LINK FENCE SURROUNDING A NATIONAL GUARD ARMORY, 11.3 FT (3.4 M) SOUTH
 DD1099'SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK
 DD1099
 DD1099                          STATION RECOVERY (2022)
 DD1099
 DD1099'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD1099'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1147 ***********************************************************************
 DD1147  DESIGNATION -  22 094 1984
 DD1147  PID         -  DD1147
 DD1147  STATE/COUNTY-  SC/GEORGETOWN
 DD1147  COUNTRY     -  US
 DD1147  USGS QUAD   -  JAMESTOWN (2017)
 DD1147
 DD1147                         *CURRENT SURVEY CONTROL
 DD1147  ______________________________________________________________________
 DD1147* NAD 83(1986) POSITION- 33 19 43.     (N) 079 39 48.     (W)   SCALED
 DD1147* NAVD 88 ORTHO HEIGHT -    10.916 (meters)       35.81  (feet) ADJUSTED
 DD1147  ______________________________________________________________________
 DD1147  GEOID HEIGHT    -        -33.423 (meters)                     GEOID18
 DD1147  DYNAMIC HEIGHT  -         10.904 (meters)       35.77  (feet) COMP
 DD1147  MODELED GRAVITY -    979,572.6   (mgal)                       NAVD 88
 DD1147
 DD1147  VERT ORDER      -  FIRST     CLASS II
 DD1147
 DD1147.The horizontal coordinates were scaled from a map and have
 DD1147.an estimated accuracy of +/- 6 seconds.
 DD1147
 DD1147.The orthometric height was determined by differential leveling and
 DD1147.adjusted by the NATIONAL GEODETIC SURVEY
 DD1147.in June 1991.
 DD1147
 DD1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1147.GEOID18 height accuracy estimate available here.
 DD1147
 DD1147.Click photographs - Photos may exist for this station.
 DD1147
 DD1147.The dynamic height is computed by dividing the NAVD 88
 DD1147.geopotential number by the normal gravity value computed on the
 DD1147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1147.degrees latitude (g = 980.6199 gals.).
 DD1147
 DD1147.The modeled gravity was interpolated from observed gravity values.
 DD1147
 DD1147;                    North         East    Units  Estimated Accuracy
 DD1147;SPC SC       -   166,630.      734,020.      MT  (+/- 180 meters Scaled)
 DD1147
 DD1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS244885(NAD 83)
 DD1147
 DD1147                          SUPERSEDED SURVEY CONTROL
 DD1147
 DD1147  NGVD 29 (03/21/89)   11.217  (m)           36.80   (f) ADJUSTED    1 2
 DD1147
 DD1147.Superseded values are not recommended for survey control.
 DD1147
 DD1147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1147.See file dsdata.pdf to determine how the superseded data were derived.
 DD1147
 DD1147_MARKER: DD = SURVEY DISK
 DD1147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1147_STAMPING: VERT 22 094 1984
 DD1147_MARK LOGO: SCGS
 DD1147_PROJECTION: FLUSH
 DD1147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1147+STABILITY: SURFACE MOTION
 DD1147
 DD1147  HISTORY     - Date     Condition        Report By
 DD1147  HISTORY     - 1984     MONUMENTED       SCGS
 DD1147  HISTORY     - 1987     GOOD             SCGS
 DD1147  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 DD1147  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1147
 DD1147                          STATION DESCRIPTION
 DD1147
 DD1147'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1147'5.7 KM (3.55 MI) NE FROM JAMESTOWN.
 DD1147'5.7 KILOMETERS (3.55 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1147'AND STATE HIGHWAY 41 FROM THE POST OFFICE IN JAMESTOWN, SET NEAR A
 DD1147'WOODEN FENCE IN THE NORTHWEST ANGLE OF THE INTERSECTION OF A GRAVEL
 DD1147'ROAD LEADING TO THE MARTIN MARIETTA GEORGETOWN QUARRY, 10.67 METERS
 DD1147'(35.0 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY, 11.89 METERS (39.0
 DD1147'FEET) NORTH OF THE APPROXIMATE CENTER OF THE GRAVEL ROAD, 7.32 METERS
 DD1147'(24.0 FEET) SOUTH-SOUTHEAST OF A 18-INCH PINE TREE, 25.3 METERS (83.0
 DD1147'FEET) SOUTH-SOUTHWEST OF A TELEPHONE JUNCTION BOX, 8.38 METERS (27.5
 DD1147'FEET) WEST-SOUTHWEST OF POWER POLE NUMBER 153.
 DD1147'THE MARK IS 0.60 METERS  SSE FROM A WITNESS POST.
 DD1147'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1147
 DD1147                          STATION RECOVERY (1987)
 DD1147
 DD1147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1147'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 5.45 KM
 DD1147'(3.4 MI) NORTHEAST AND NORTH ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD1147'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD1147'STATE HIGHWAY 45 IN JAMESTOWN, SET IN THE NORTHWEST ANGLE OF A GRAVEL
 DD1147'ROAD LEADING TO THE MARTIN MARIETTA GEORGETOWN QUARRY, 0.8 KM (0.5
 DD1147'MI) NORTHERLY OF THE JUNCTION OF STATE ROAD 466, 10.95 METERS (35.9
 DD1147'FT) WEST OF THE CENTER OF THE HIGHWAY, 2.08 METERS (6.8 FT)
 DD1147'NORTH-NORTHWEST OF THE NORTH-NORTHWEST SIDE OF A CURB, 18.14 METERS
 DD1147'(59.5 FT) NORTH-NORTHEAST OF THE EAST LEG OF THE QUARRY SIGN, 8.39
 DD1147'METERS (27.5 FT) SOUTH-SOUTHWEST OF TELEPHONE JUNCTION POLE NUMBERS
 DD1147'3058/25/6.
 DD1147'THE MARK IS 0.5 METERS  SSE FROM  A WITNESS POST
 DD1147
 DD1147                          STATION RECOVERY (1994)
 DD1147
 DD1147'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1147'MARK NOT FOUND.
 DD1147
 DD1147                          STATION RECOVERY (2006)
 DD1147
 DD1147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1147'SEARCHED 20 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1146 ***********************************************************************
 DD1146  DESIGNATION -  22 095
 DD1146  PID         -  DD1146
 DD1146  STATE/COUNTY-  SC/GEORGETOWN
 DD1146  COUNTRY     -  US
 DD1146  USGS QUAD   -  JAMESTOWN (2017)
 DD1146
 DD1146                         *CURRENT SURVEY CONTROL
 DD1146  ______________________________________________________________________
 DD1146* NAD 83(1986) POSITION- 33 20 28.     (N) 079 39 45.     (W)   SCALED
 DD1146* NAVD 88 ORTHO HEIGHT -    10.100 (meters)       33.14  (feet) ADJUSTED
 DD1146  ______________________________________________________________________
 DD1146  GEOID HEIGHT    -        -33.431 (meters)                     GEOID18
 DD1146  DYNAMIC HEIGHT  -         10.090 (meters)       33.10  (feet) COMP
 DD1146  MODELED GRAVITY -    979,571.2   (mgal)                       NAVD 88
 DD1146
 DD1146  VERT ORDER      -  FIRST     CLASS II
 DD1146
 DD1146.The horizontal coordinates were scaled from a map and have
 DD1146.an estimated accuracy of +/- 6 seconds.
 DD1146
 DD1146.The orthometric height was determined by differential leveling and
 DD1146.adjusted by the NATIONAL GEODETIC SURVEY
 DD1146.in June 1991.
 DD1146
 DD1146.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1146.GEOID18 height accuracy estimate available here.
 DD1146
 DD1146.Click photographs - Photos may exist for this station.
 DD1146
 DD1146.The dynamic height is computed by dividing the NAVD 88
 DD1146.geopotential number by the normal gravity value computed on the
 DD1146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1146.degrees latitude (g = 980.6199 gals.).
 DD1146
 DD1146.The modeled gravity was interpolated from observed gravity values.
 DD1146
 DD1146;                    North         East    Units  Estimated Accuracy
 DD1146;SPC SC       -   168,010.      734,080.      MT  (+/- 180 meters Scaled)
 DD1146
 DD1146_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS244899(NAD 83)
 DD1146
 DD1146                          SUPERSEDED SURVEY CONTROL
 DD1146
 DD1146  NGVD 29 (03/21/89)   10.402  (m)           34.13   (f) ADJUSTED    1 2
 DD1146
 DD1146.Superseded values are not recommended for survey control.
 DD1146
 DD1146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1146.See file dsdata.pdf to determine how the superseded data were derived.
 DD1146
 DD1146_MARKER: DD = SURVEY DISK
 DD1146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1146_STAMPING: VERT 22 095 1984
 DD1146_MARK LOGO: SCGS
 DD1146_PROJECTION: RECESSED 10 CENTIMETERS
 DD1146_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1146+STABILITY: SURFACE MOTION
 DD1146_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1146+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2006
 DD1146
 DD1146  HISTORY     - Date     Condition        Report By
 DD1146  HISTORY     - 1984     MONUMENTED       SCGS
 DD1146  HISTORY     - 1987     GOOD             SCGS
 DD1146  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 DD1146  HISTORY     - 20060531 GOOD             SCGS
 DD1146
 DD1146                          STATION DESCRIPTION
 DD1146
 DD1146'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1146'7.2 KM (4.5 MI) NE FROM JAMESTOWN.
 DD1146'7.2 KILOMETERS (4.5 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1146'AND STATE HIGHWAY 41 FROM THE POST OFFICE IN JAMESTOWN, SET NEAR A
 DD1146'TELEPHONE JUNCTION BOX IN FRONT OF A ONE-STORY WOOD HOUSE,
 DD1146'18.07 METERS (59.3 FEET) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD1146'HOUSE, 27.28 METERS (89.5 FEET) SOUTH-SOUTHEAST OF POWER POLE NUMBER
 DD1146'3621B, 11.13 METERS (36.5 FEET) WEST OF THE CENTERLINE OF THE HIGHWAY,
 DD1146'3.05 METERS (10.0 FEET) NORTH OF A 18-INCH PINE TREE, 0.7 METER (2.3
 DD1146'FEET) NORTH-NORTHWEST OF THE TELEPHONE JUNCTION BOX.
 DD1146'THE MARK IS 0.70 METERS  SW FROM A WITNESS POST.
 DD1146'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1146
 DD1146                          STATION RECOVERY (1987)
 DD1146
 DD1146'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1146'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, 7.0 KM
 DD1146'(3.35 MI) NORTHEAST AND NORTH ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD1146'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD1146'STATE HIGHWAY 45 IN JAMESTOWN, SET NEAR A TELEPHONE JUNCTION BOX POST
 DD1146'NUMBERS 3158/25/3-1 IN THE FRONT YARD OF A WOODEN HOUSE, 11.0 METERS
 DD1146'(36.1 FT) WEST OF THE CENTER OF THE HIGHWAY, 0.72 METER (2.4 FT)
 DD1146'NORTH-NORTHWEST OF THE POST, 18.03 METERS (59.2 FT) EAST-NORTHEAST OF
 DD1146'THE NORTHEAST CORNER OF THE HOUSE, 3.05 METERS (10.0 FT) NORTH OF AN
 DD1146'18-INCH PINE TREE, 43.7 METERS (143.4 FT) NORTH OF THE EXTENDED
 DD1146'CENTER OF A SAND ROAD LEADING EAST-SOUTHEAST.
 DD1146'THE MARK IS 0.73 METERS  SW FROM  A WITNESS POST
 DD1146'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD1146
 DD1146                          STATION RECOVERY (1994)
 DD1146
 DD1146'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1146'MARK NOT FOUND.
 DD1146
 DD1146                          STATION RECOVERY (2006)
 DD1146
 DD1146'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1146'STATION IS LOCATED 4.2 MI (6.76 KM) NORTH-NORTHEAST OF JAMESTOWN, 21.4
 DD1146'MI (34.44 KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1146'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1146'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1146'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI
 DD1146'(9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST SOUTHWEST ON HIGHWAYS
 DD1146'17 ALTERNATE AND 41 FOR 1.5 MI (2.41 KM) TO THE STATION ON THE RIGHT
 DD1146'NEAR A TELEPHONE JUNCTION BOX.   STATION IS A CONCRETE POST RECESSED
 DD1146'0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 35.7 FT (10.9 M)
 DD1146'WEST OF THE CENTER OF THE HIGHWAY, 2.5 FT (0.8 M) NORTH NORTHWEST OF
 DD1146'THE TELEPHONE JUNCTION BOX WITH SUPPORT POST NUMBER 3158/25/3-1, 10.4
 DD1146'FT (3.2 M) NORTH OF A 3.2-FOOT PINE TREE, 24.6 FT (7.5 M) NORTH OF THE
 DD1146'NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A PAVED WOODS
 DD1146'ACCESS APRON. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1142 ***********************************************************************
 DD1142  DESIGNATION -  22 096
 DD1142  PID         -  DD1142
 DD1142  STATE/COUNTY-  SC/GEORGETOWN
 DD1142  COUNTRY     -  US
 DD1142  USGS QUAD   -  JAMESTOWN (2017)
 DD1142
 DD1142                         *CURRENT SURVEY CONTROL
 DD1142  ______________________________________________________________________
 DD1142* NAD 83(1986) POSITION- 33 22 04.     (N) 079 38 27.     (W)   SCALED
 DD1142* NAVD 88 ORTHO HEIGHT -    11.715 (meters)       38.44  (feet) ADJUSTED
 DD1142  ______________________________________________________________________
 DD1142  GEOID HEIGHT    -        -33.510 (meters)                     GEOID18
 DD1142  DYNAMIC HEIGHT  -         11.702 (meters)       38.39  (feet) COMP
 DD1142  MODELED GRAVITY -    979,567.1   (mgal)                       NAVD 88
 DD1142
 DD1142  VERT ORDER      -  FIRST     CLASS II
 DD1142
 DD1142.The horizontal coordinates were scaled from a map and have
 DD1142.an estimated accuracy of +/- 6 seconds.
 DD1142
 DD1142.The orthometric height was determined by differential leveling and
 DD1142.adjusted by the NATIONAL GEODETIC SURVEY
 DD1142.in June 1991.
 DD1142
 DD1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1142.GEOID18 height accuracy estimate available here.
 DD1142
 DD1142.Click photographs - Photos may exist for this station.
 DD1142
 DD1142.The dynamic height is computed by dividing the NAVD 88
 DD1142.geopotential number by the normal gravity value computed on the
 DD1142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1142.degrees latitude (g = 980.6199 gals.).
 DD1142
 DD1142.The modeled gravity was interpolated from observed gravity values.
 DD1142
 DD1142;                    North         East    Units  Estimated Accuracy
 DD1142;SPC SC       -   171,000.      736,060.      MT  (+/- 180 meters Scaled)
 DD1142
 DD1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS264928(NAD 83)
 DD1142
 DD1142                          SUPERSEDED SURVEY CONTROL
 DD1142
 DD1142  NGVD 29 (03/21/89)   12.016  (m)           39.42   (f) ADJUSTED    1 2
 DD1142
 DD1142.Superseded values are not recommended for survey control.
 DD1142
 DD1142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1142.See file dsdata.pdf to determine how the superseded data were derived.
 DD1142
 DD1142_MARKER: DD = SURVEY DISK
 DD1142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1142_STAMPING: VERT 22 096 1984
 DD1142_MARK LOGO: SCGS
 DD1142_PROJECTION: RECESSED 5 CENTIMETERS
 DD1142_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1142+STABILITY: SURFACE MOTION
 DD1142_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1142+SATELLITE: SATELLITE OBSERVATIONS - May 24, 2006
 DD1142
 DD1142  HISTORY     - Date     Condition        Report By
 DD1142  HISTORY     - 1984     MONUMENTED       SCGS
 DD1142  HISTORY     - 19930504 GOOD             SCGS
 DD1142  HISTORY     - 19940612 GOOD             USPSQD
 DD1142  HISTORY     - 20010331 GOOD             NGS
 DD1142  HISTORY     - 20060524 GOOD             SCGS
 DD1142
 DD1142                          STATION DESCRIPTION
 DD1142
 DD1142'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1142'11.2 KM (6.95 MI) NE FROM JAMESTOWN.
 DD1142'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1142'9.6 KILOMETERS (6.0 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1142'AND STATE HIGHWAY 41 FROM THE POST OFFICE IN JAMESTOWN, CONTINUE 1.5
 DD1142'KILOMETERS (0.95 MILE) NORTHEAST ALONG STATE HIGHWAY 41, SET NEAR THE
 DD1142'NORTHEAST DRIVE OF A HALF MOON DRIVEWAY THAT SERVICES THREE MOBILE
 DD1142'HOMES AND A SMALL STORE, 50.6 METERS (166.0 FEET) EAST-NORTHEAST OF
 DD1142'THE APPROXIMATE CENTER OF THE SOUTHWEST ENTRANCE DRIVE, 11.13 METERS
 DD1142'(36.5 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 DD1142'9.75 METERS (32.0 FEET) WEST-SOUTHWEST OF THE APPROXIMATE CENTER OF
 DD1142'THE NORTHEAST ENTRANCE DRIVE, 16.76 METERS (55.0 FEET) NORTHWEST OF
 DD1142'THE EAST CORNER OF THE STORE.
 DD1142
 DD1142                          STATION RECOVERY (1993)
 DD1142
 DD1142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1142'STATION IS LOCATED 6.4 MILES (10.3 KM) NORTH NORTHEAST OF JAMESTOWN,
 DD1142'7.4 MILES (11.9 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR
 DD1142'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1142'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1142'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD1142'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO EAST
 DD1142'NORTHEAST ON HIGHWAY 41 FOR 0.9 MILE (1.4 KM) TO THE STATION NEAR A
 DD1142'DITCH LINE IN THE SOUTH ANGLE OF THE NORTHEAST CIRCULAR DRIVEWAY
 DD1142'RIGHT LEADING TO SEVERAL MOBILE HOMES AND A WOODEN STORE. STATION IS
 DD1142'A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM)
 DD1142'BELOW THE HIGHWAY, 95.7 FEET (29.2 M) WEST OF A POWER POLE WITH A
 DD1142'TRANSFORMER AND A GUY WIRE, 36.4 FEET (11.1 M) SOUTH SOUTHEAST OF THE
 DD1142'CENTER OF THE HIGHWAY, 21.7 FEET (6.6 M) NORTH NORTHWEST OF THE
 DD1142'NORTHWEST CORNER OF A WOODEN PUMP SHED, 54.8 FEET (16.7 M) NORTHWEST
 DD1142'OF THE WEST CORNER OF THE STORE, 94.4 FEET (28.8 M) WEST SOUTHWEST OF
 DD1142'A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 8.2 FEET (2.5 M)
 DD1142'SOUTH OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD1142'NORTHEAST DRIVEWAY, 3.8 FEET (1.2 M) SOUTH SOUTHEAST OF A WITNESS
 DD1142'POST. RECOVERED BY T. HALL.
 DD1142
 DD1142                          STATION RECOVERY (1994)
 DD1142
 DD1142'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1142'RECOVERED IN GOOD CONDITION.
 DD1142
 DD1142                          STATION RECOVERY (2001)
 DD1142
 DD1142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD1142'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD1142
 DD1142                          STATION RECOVERY (2006)
 DD1142
 DD1142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1142'STATION IS LOCATED 6.4 MI (10.3 KM) NORTH-NORTHEAST OF JAMESTOWN, 20.0
 DD1142'MI (32.19 KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1142'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1142'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1142'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI
 DD1142'(9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO EAST NORTHEAST ON HIGHWAY
 DD1142'41 FOR 0.9 MI (1.45 KM) TO THE STATION ON THE RIGHT IN THE SOUTH ANGLE
 DD1142'OF A GRAVEL DRIVEWAY LEADING TO A WOOD HOUSE AND SEVERAL MOBILE HOMES.
 DD1142'STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND 1.5 FT (0.5 M)
 DD1142'BELOW THE HIGHWAY, 37.2 FT (11.3 M) SOUTH SOUTHEAST OF THE CENTER OF
 DD1142'THE HIGHWAY, 8.1 FT (2.5 M) SOUTH OF THE SOUTHWEST END OF A 1.5-FOOT
 DD1142'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 22.1 FT (6.7 M) NORTH
 DD1142'NORTHWEST OF THE NORTHWEST CORNER OF A WOOD PUMP HOUSE, 32.7 FT (10.0
 DD1142'M) WEST SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 19.9 FT (6.1 M) NORTH
 DD1142'NORTHEAST OF A 0.4-FOOT WILLOW TREE, 4.0 FT (1.2 M) SOUTH SOUTHEAST OF
 DD1142'A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1131 ***********************************************************************
 DD1131  DESIGNATION -  22 097
 DD1131  PID         -  DD1131
 DD1131  STATE/COUNTY-  SC/GEORGETOWN
 DD1131  COUNTRY     -  US
 DD1131  USGS QUAD   -  ANDREWS (2017)
 DD1131
 DD1131                         *CURRENT SURVEY CONTROL
 DD1131  ______________________________________________________________________
 DD1131* NAD 83(1986) POSITION- 33 26 03.     (N) 079 34 02.     (W)   SCALED
 DD1131* NAVD 88 ORTHO HEIGHT -     8.589 (meters)       28.18  (feet) ADJUSTED
 DD1131  ______________________________________________________________________
 DD1131  GEOID HEIGHT    -        -33.700 (meters)                     GEOID18
 DD1131  DYNAMIC HEIGHT  -          8.580 (meters)       28.15  (feet) COMP
 DD1131  MODELED GRAVITY -    979,571.6   (mgal)                       NAVD 88
 DD1131
 DD1131  VERT ORDER      -  FIRST     CLASS II
 DD1131
 DD1131.The horizontal coordinates were scaled from a map and have
 DD1131.an estimated accuracy of +/- 6 seconds.
 DD1131
 DD1131.The orthometric height was determined by differential leveling and
 DD1131.adjusted by the NATIONAL GEODETIC SURVEY
 DD1131.in June 1991.
 DD1131
 DD1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1131.GEOID18 height accuracy estimate available here.
 DD1131
 DD1131.Click photographs - Photos may exist for this station.
 DD1131
 DD1131.The dynamic height is computed by dividing the NAVD 88
 DD1131.geopotential number by the normal gravity value computed on the
 DD1131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1131.degrees latitude (g = 980.6199 gals.).
 DD1131
 DD1131.The modeled gravity was interpolated from observed gravity values.
 DD1131
 DD1131;                    North         East    Units  Estimated Accuracy
 DD1131;SPC SC       -   178,450.      742,810.      MT  (+/- 180 meters Scaled)
 DD1131
 DD1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT331003(NAD 83)
 DD1131
 DD1131                          SUPERSEDED SURVEY CONTROL
 DD1131
 DD1131  NGVD 29 (03/21/89)    8.891  (m)           29.17   (f) ADJUSTED    1 2
 DD1131
 DD1131.Superseded values are not recommended for survey control.
 DD1131
 DD1131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1131.See file dsdata.pdf to determine how the superseded data were derived.
 DD1131
 DD1131_MARKER: DD = SURVEY DISK
 DD1131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1131_STAMPING: VERT 22 097 1984
 DD1131_MARK LOGO: SCGS
 DD1131_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1131+STABILITY: SURFACE MOTION
 DD1131
 DD1131  HISTORY     - Date     Condition        Report By
 DD1131  HISTORY     - 1984     MONUMENTED       SCGS
 DD1131  HISTORY     - 19940611 GOOD             USPSQD
 DD1131  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1131  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1131
 DD1131                          STATION DESCRIPTION
 DD1131
 DD1131'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1131'2.0 KM (1.25 MI) SW FROM ANDREWS.
 DD1131'2.0 KILOMETERS (1.25 MILES) SOUTHWEST ALONG STATE HIGHWAY 41 FROM THE
 DD1131'POST OFFICE IN ANDREWS, SET NEAR A BLAZED PINE TREE IN THE SOUTHWEST
 DD1131'ANGLE OF THE INTERSECTION OF A FIELD ACCESS ROAD ON THE INSIDE OF A
 DD1131'CURVE IN THE HIGHWAY, 14.48 METERS (47.5 FEET) SOUTH-SOUTHWEST OF THE
 DD1131'APPROXIMATE CENTER OF THE FIELD ACCESS ROAD, 10.06 METERS (33.0 FEET)
 DD1131'WEST-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 2.44 METERS (8.0
 DD1131'FEET) NORTHEAST OF THE BLAZED PINE TREE.
 DD1131'THE MARK IS 0.50 METERS  ESE FROM A WITNESS POST.
 DD1131'THE MARK IS 0.60 M BELOW HIGHWAY.
 DD1131
 DD1131                          STATION RECOVERY (1994)
 DD1131
 DD1131'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1131'RECOVERED IN GOOD CONDITION.
 DD1131
 DD1131                          STATION RECOVERY (2004)
 DD1131
 DD1131'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1131'AREA ON W SIDE OF SC 41 HAS BEEN STRIPPED OF TREES TO EASE THE CURVE.
 DD1131'MARKER MAY BE LOST.
 DD1131
 DD1131                          STATION RECOVERY (2006)
 DD1131
 DD1131'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1131'SEARCHED 15 MINUTES, INADEQUATE REFERENCES, PRESUMED DESTROYED BY US
 DD1131'HIGHWAY 521 BYPASS CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1130 ***********************************************************************
 DD1130  DESIGNATION -  22 098
 DD1130  PID         -  DD1130
 DD1130  STATE/COUNTY-  SC/GEORGETOWN
 DD1130  COUNTRY     -  US
 DD1130  USGS QUAD   -  ANDREWS (2017)
 DD1130
 DD1130                         *CURRENT SURVEY CONTROL
 DD1130  ______________________________________________________________________
 DD1130* NAD 83(1986) POSITION- 33 26 41.1    (N) 079 33 47.4    (W)   HD_HELD2
 DD1130* NAVD 88 ORTHO HEIGHT -    10.379 (meters)       34.05  (feet) ADJUSTED
 DD1130  ______________________________________________________________________
 DD1130  GEOID HEIGHT    -        -33.696 (meters)                     GEOID18
 DD1130  DYNAMIC HEIGHT  -         10.368 (meters)       34.02  (feet) COMP
 DD1130  MODELED GRAVITY -    979,573.1   (mgal)                       NAVD 88
 DD1130
 DD1130  VERT ORDER      -  FIRST     CLASS II
 DD1130
 DD1130.The horizontal coordinates were established by autonomous hand held GPS
 DD1130.observations and have an estimated accuracy of +/- 10 meters.
 DD1130
 DD1130.The orthometric height was determined by differential leveling and
 DD1130.adjusted by the NATIONAL GEODETIC SURVEY
 DD1130.in June 1991.
 DD1130
 DD1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1130.GEOID18 height accuracy estimate available here.
 DD1130
 DD1130.Click photographs - Photos may exist for this station.
 DD1130
 DD1130.The dynamic height is computed by dividing the NAVD 88
 DD1130.geopotential number by the normal gravity value computed on the
 DD1130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1130.degrees latitude (g = 980.6199 gals.).
 DD1130
 DD1130.The modeled gravity was interpolated from observed gravity values.
 DD1130
 DD1130;                    North         East    Units  Estimated Accuracy
 DD1130;SPC SC       -   179,629.      743,168.      MT  (+/- 10 meters HH2 GPS)
 DD1130
 DD1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3355101516(NAD 83)
 DD1130
 DD1130                          SUPERSEDED SURVEY CONTROL
 DD1130
 DD1130  NGVD 29 (03/21/89)   10.681  (m)           35.04   (f) ADJUSTED    1 2
 DD1130
 DD1130.Superseded values are not recommended for survey control.
 DD1130
 DD1130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1130.See file dsdata.pdf to determine how the superseded data were derived.
 DD1130
 DD1130_MARKER: DD = SURVEY DISK
 DD1130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1130_STAMPING: VERT 22 098 1984
 DD1130_MARK LOGO: SCGS
 DD1130_PROJECTION: FLUSH
 DD1130_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1130+STABILITY: SURFACE MOTION
 DD1130_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1130+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 DD1130
 DD1130  HISTORY     - Date     Condition        Report By
 DD1130  HISTORY     - 1984     MONUMENTED       SCGS
 DD1130  HISTORY     - 19940611 GOOD             USPSQD
 DD1130  HISTORY     - 20040604 GOOD             USPSQD
 DD1130  HISTORY     - 20051119 GOOD             USPSQD
 DD1130  HISTORY     - 20060517 GOOD             SCGS
 DD1130
 DD1130                          STATION DESCRIPTION
 DD1130
 DD1130'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1130'IN ANDREWS.
 DD1130'0.9 KILOMETER (0.55 MILE) SOUTHWEST ALONG STATE HIGHWAY 41 FROM THE
 DD1130'POST OFFICE IN ANDREWS, SET BETWEEN A POWER POLE AND A LONE 28-INCH
 DD1130'PALMETTO TREE ON THE SOUTHWEST SIDE OF THE ANDREWS CHAPEL MAYER
 DD1130'FUNERAL HOME, 23.1 METERS (75.8 FEET) WEST-SOUTHWEST OF THE SOUTHWEST
 DD1130'CORNER OF THE FUNERAL HOME, 9.75 METERS (32.0 FEET) EAST-SOUTHEAST OF
 DD1130'THE CENTERLINE OF THE HIGHWAY, 1.13 METERS (3.7 FEET) EAST-NORTHEAST
 DD1130'OF THE POWER POLE, 5.18 METERS (17.0 FEET) SOUTH-SOUTHWEST OF THE
 DD1130'PALMETTO TREE.
 DD1130'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1130
 DD1130                          STATION RECOVERY (1994)
 DD1130
 DD1130'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1130'RECOVERED IN GOOD CONDITION.
 DD1130
 DD1130                          STATION RECOVERY (2004)
 DD1130
 DD1130'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1130'RECOVERED IN GOOD CONDITION.
 DD1130
 DD1130                          STATION RECOVERY (2005)
 DD1130
 DD1130'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD1130'RECOVERED IN GOOD CONDITION.
 DD1130
 DD1130                          STATION RECOVERY (2006)
 DD1130
 DD1130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1130'STATION IS LOCATED IN ANDREWS, 16.2 MI (26.07 KM) WEST-NORTHWEST OF
 DD1130'GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1130'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DD1130'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) AND STATE HIGHWAY 41
 DD1130'BUSINESS IN ANDREWS, GO SOUTH SOUTHWEST ON HIGHWAY 41 FOR 0.45 MI
 DD1130'(0.72 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 DD1130'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 33.6
 DD1130'FT (10.2 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.5 FT (1.1
 DD1130'M) EAST NORTHEAST OF THE POWER POLE AV38BQ/3/5/4 WITH TWO TRANSFORMERS
 DD1130'AND TWO SECURITY LIGHTS, 71.8 FT (21.9 M) WEST SOUTHWEST OF THE
 DD1130'SOUTHWEST CORNER OF A BRICK BUILDING (MAYER FUNERAL HOME), 111.9 FT
 DD1130'(34.1 M) NORTHWEST OF A SECURITY LIGHT POLE 9XK71, 101.5 FT (30.9 M)
 DD1130'SOUTH SOUTHWEST OF THE WEST LEG OF A WOOD SIGN (MAYER FUNERAL HOME).
 DD1130'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1340 ***********************************************************************
 DD1340  DESIGNATION -  22 099
 DD1340  PID         -  DD1340
 DD1340  STATE/COUNTY-  SC/GEORGETOWN
 DD1340  COUNTRY     -  US
 DD1340  USGS QUAD   -  NORTH ISLAND (2017)
 DD1340
 DD1340                         *CURRENT SURVEY CONTROL
 DD1340  ______________________________________________________________________
 DD1340* NAD 83(1986) POSITION- 33 21 50.     (N) 079 13 35.     (W)   SCALED
 DD1340* NAVD 88 ORTHO HEIGHT -     6.092 (meters)       19.99  (feet) ADJUSTED
 DD1340  ______________________________________________________________________
 DD1340  GEOID HEIGHT    -        -34.693 (meters)                     GEOID18
 DD1340  DYNAMIC HEIGHT  -          6.086 (meters)       19.97  (feet) COMP
 DD1340  MODELED GRAVITY -    979,558.0   (mgal)                       NAVD 88
 DD1340
 DD1340  VERT ORDER      -  FIRST     CLASS II
 DD1340
 DD1340.The horizontal coordinates were scaled from a map and have
 DD1340.an estimated accuracy of +/- 6 seconds.
 DD1340
 DD1340.The orthometric height was determined by differential leveling and
 DD1340.adjusted by the NATIONAL GEODETIC SURVEY
 DD1340.in June 1991.
 DD1340
 DD1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1340.GEOID18 height accuracy estimate available here.
 DD1340
 DD1340.Click photographs - Photos may exist for this station.
 DD1340
 DD1340.The dynamic height is computed by dividing the NAVD 88
 DD1340.geopotential number by the normal gravity value computed on the
 DD1340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1340.degrees latitude (g = 980.6199 gals.).
 DD1340
 DD1340.The modeled gravity was interpolated from observed gravity values.
 DD1340
 DD1340;                    North         East    Units  Estimated Accuracy
 DD1340;SPC SC       -   171,150.      774,630.      MT  (+/- 180 meters Scaled)
 DD1340
 DD1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS650930(NAD 83)
 DD1340
 DD1340                          SUPERSEDED SURVEY CONTROL
 DD1340
 DD1340  NGVD 29 (03/21/89)    6.398  (m)           20.99   (f) ADJUSTED    1 2
 DD1340
 DD1340.Superseded values are not recommended for survey control.
 DD1340
 DD1340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1340.See file dsdata.pdf to determine how the superseded data were derived.
 DD1340
 DD1340_MARKER: DD = SURVEY DISK
 DD1340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1340_STAMPING: VERT 22 099 1986
 DD1340_MARK LOGO: SCGS
 DD1340_PROJECTION: FLUSH
 DD1340_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1340+STABILITY: SURFACE MOTION
 DD1340_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1340+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1992
 DD1340
 DD1340  HISTORY     - Date     Condition        Report By
 DD1340  HISTORY     - 1986     MONUMENTED       SCGS
 DD1340  HISTORY     - 19920817 GOOD             NGS
 DD1340
 DD1340                          STATION DESCRIPTION
 DD1340
 DD1340'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1340'5.8 KM (3.6 MI) ESE FROM GEORGETOWN.
 DD1340'THE MARK IS 0.50 M ABOVE GRAVEL ROAD.
 DD1340'6.0 KM (3.7 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1340'THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH STREET) AND U.S.
 DD1340'HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE ENTRANCE TO HOBCAW
 DD1340'BARONY, 1.9 KM (1.2 MI) EAST OF THE EAST END OF THE BRIDGE OVER THE
 DD1340'WACCAMAW RIVER, THENCE APPROXIMATELY 80 FT SOUTH TO AN ELECTRIC GATE
 DD1340'AND TELEPHONE (DIAL 11 TO OBTAIN PERMISSION TO ENTER), CONTINUE 0.1 KM
 DD1340'(0.05 MI) SOUTH ALONG A GRAVEL ROAD, SET NEAR A GROUP OF THREE SMALL
 DD1340'PINE TREES IN THE SOUTHEAST ANGLE OF A SAND DRIVE LEADING TO A ONE
 DD1340'STORY WOOD HOUSE, 9.0 METERS (29.53 FT) EAST NORTHEAST OF THE CENTER
 DD1340'OF THE GRAVEL ROAD, 36.7 METERS (120.41 FT) SOUTHEAST OF THE SOUTHEAST
 DD1340'CORNER OF A WOODEN BUILDING (INFORMATION CENTER), 18.8 METERS
 DD1340'(61.68 FT) SOUTH SOUTHEAST OF THE CENTER OF THE SAND DRIVE,
 DD1340'1.63 METERS (5.35 FT) NORTH NORTHWEST OF A 20 INCH PINE TREE (LARGEST
 DD1340'OF THE GROUP).
 DD1340
 DD1340                          STATION RECOVERY (1992)
 DD1340
 DD1340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1340'6.0 KM (3.70 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1340'THE JUNCTION OF U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN,
 DD1340'THENCE 0.2 KM (0.10 MI) SOUTHERLY ALONG THE BELLE W. BARUCH
 DD1340'FOUNDATION WILDLIFE AREA ENTRANCE ROAD, 36.7 M (120.4 FT) SOUTHEAST
 DD1340'OF THE SOUTHEAST CORNER OF AN INFORMATION CENTER, 22.6 M (74.1 FT)
 DD1340'SOUTH-SOUTHEAST OF THE CENTER OF A SAND ROAD LEADING NORTHEAST TO A
 DD1340'HOUSE, 12.3 M (40.4 FT) SOUTHEAST OF UTILITY LIGHT POLE NUMBER 70495
 DD1340'WITH A GUY CABLE, 9.7 M (31.8 FT) EAST OF THE ROAD CENTER, 1.4 M (4.6
 DD1340'FT) NORTHWEST OF A 20-INCH PINE TREE, 0.6 M (2.0 FT) ABOVE THE LEVEL
 DD1340'OF THE ROAD, 0.5 M (1.6 FT) WEST-SOUTHWEST OF A WITNESS POST, AND THE
 DD1340'MONUMENT IS RECESSED 0.03 M (0.10 FT) BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1341 ***********************************************************************
 DD1341  TIDAL BM    -  This is a Tidal Bench Mark.
 DD1341  DESIGNATION -  22 100
 DD1341  PID         -  DD1341
 DD1341  STATE/COUNTY-  SC/GEORGETOWN
 DD1341  COUNTRY     -  US
 DD1341  USGS QUAD   -  NORTH ISLAND (2017)
 DD1341
 DD1341                         *CURRENT SURVEY CONTROL
 DD1341  ______________________________________________________________________
 DD1341* NAD 83(1986) POSITION- 33 21 31.0    (N) 079 13 18.7    (W)   HD_HELD2
 DD1341* NAVD 88 ORTHO HEIGHT -     6.964 (meters)       22.85  (feet) ADJUSTED
 DD1341  ______________________________________________________________________
 DD1341  GEOID HEIGHT    -        -34.702 (meters)                     GEOID18
 DD1341  DYNAMIC HEIGHT  -          6.956 (meters)       22.82  (feet) COMP
 DD1341  MODELED GRAVITY -    979,558.1   (mgal)                       NAVD 88
 DD1341
 DD1341  VERT ORDER      -  FIRST     CLASS II
 DD1341
 DD1341.The horizontal coordinates were established by autonomous hand held GPS
 DD1341.observations and have an estimated accuracy of +/- 10 meters.
 DD1341
 DD1341.The orthometric height was determined by differential leveling and
 DD1341.adjusted by the NATIONAL GEODETIC SURVEY
 DD1341.in June 1991.
 DD1341
 DD1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1341.GEOID18 height accuracy estimate available here.
 DD1341
 DD1341.This Tidal Bench Mark is designated as VM 16414
 DD1341.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD1341
 DD1341.Click photographs - Photos may exist for this station.
 DD1341
 DD1341.The dynamic height is computed by dividing the NAVD 88
 DD1341.geopotential number by the normal gravity value computed on the
 DD1341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1341.degrees latitude (g = 980.6199 gals.).
 DD1341
 DD1341.The modeled gravity was interpolated from observed gravity values.
 DD1341
 DD1341;                    North         East    Units  Estimated Accuracy
 DD1341;SPC SC       -   170,572.      775,057.      MT  (+/- 10 meters HH2 GPS)
 DD1341
 DD1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS6544192455(NAD 83)
 DD1341
 DD1341                          SUPERSEDED SURVEY CONTROL
 DD1341
 DD1341  NGVD 29 (03/21/89)    7.270  (m)           23.85   (f) ADJUSTED    1 2
 DD1341
 DD1341.Superseded values are not recommended for survey control.
 DD1341
 DD1341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1341.See file dsdata.pdf to determine how the superseded data were derived.
 DD1341
 DD1341_MARKER: DD = SURVEY DISK
 DD1341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1341_STAMPING: VERT 22 100 1986
 DD1341_MARK LOGO: SCGS
 DD1341_PROJECTION: FLUSH
 DD1341_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1341+STABILITY: SURFACE MOTION
 DD1341_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1341+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2005
 DD1341
 DD1341  HISTORY     - Date     Condition        Report By
 DD1341  HISTORY     - 1986     MONUMENTED       SCGS
 DD1341  HISTORY     - 19920817 GOOD             NGS
 DD1341  HISTORY     - 20000229 GOOD             SCGS
 DD1341  HISTORY     - 20040706 GOOD             USPSQD
 DD1341  HISTORY     - 20051028 GOOD             USPSQD
 DD1341  HISTORY     - 20051125 GOOD             USPSQD
 DD1341
 DD1341                          STATION DESCRIPTION
 DD1341
 DD1341'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1341'6.3 KM (3.9 MI) ESE FROM GEORGETOWN.
 DD1341'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 DD1341'6.0 KM (3.7 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1341'THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH STREET) AND U.S.
 DD1341'HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE ENTRANCE TO HOBCAW
 DD1341'BARONY, 1.9 KM (1.2 MI) EAST OF THE EAST END OF THE BRIDGE OVER THE
 DD1341'WACCAMAW RIVER, THENCE APPROXIMATELY 80 FT SOUTH TO AN ELECTRIC GATE
 DD1341'AND TELEPHONE (DIAL 11 TO OBTAIN PERMISSION TO ENTER), CONTINUE
 DD1341'0.55 KM (0.35 MI) SOUTH ALONG A GRAVEL ROAD TO A THREE WAY JUNCTION,
 DD1341'THENCE 0.55 KM (0.35 MI) EASTERLY ALONG A SAND ROAD, SET NEAR A POWER
 DD1341'POLE, 0.1 KM (0.05 MI) NORTHWEST OF A SAND ROAD LEADING TO THE
 DD1341'BOARDWALK, 29.87 METERS (98.0 FT) NORTH OF THE CENTER OF THE SAND
 DD1341'ROAD, 4.73 METERS (15.52 FT) WEST SOUTHWEST OF POWER POLE 32335/R12,
 DD1341'4.62 METERS (15.16 FT) EAST OF A 12 INCH PINE TREE, 20.0 METERS
 DD1341'(65.62 FT) SOUTHWEST OF THE EXTENDED CENTER OF THE SAND ROAD LEADING
 DD1341'TO THE BOARDWALK.
 DD1341'THE MARK IS 2.93 METERS  SSW FROM A WITNESS POST.
 DD1341
 DD1341                          STATION RECOVERY (1992)
 DD1341
 DD1341'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1341'6.0 KM (3.70 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1341'THE JUNCTION OF U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN,
 DD1341'THENCE 0.6 KM (0.35 MI) SOUTHERLY ALONG THE BELLE W. BARUCH
 DD1341'FOUNDATION WILDLIFE AREA ENTRANCE ROAD, THENCE 0.7 KM (0.45 MI)
 DD1341'EASTERLY ALONG MARSH ROAD, 29.9 M (98.1 FT) NORTH OF THE ROAD CENTER,
 DD1341'4.6 M (15.1 FT) EAST OF A 12-INCH PINE TREE, 3.9 M (12.8 FT)
 DD1341'SOUTHWEST OF UTILITY POLE NUMBER 72296 WITH 4 GUY CABLES, 3.0 M (9.8
 DD1341'FT) SOUTH-SOUTHWEST OF A WITNESS POST, 0.3 M (1.0 FT) ABOVE THE LEVEL
 DD1341'OF THE ROAD, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1341
 DD1341                          STATION RECOVERY (2000)
 DD1341
 DD1341'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DD1341'STATION IS LOCATED 4.4 MILES (7.1 KM) EAST OF GEORGETOWN.
 DD1341'OWNERSHIP--BELLE W.  BARUCH INSTITUTE FOR MARINE BIOLOGY AND COASTAL
 DD1341'RESEARCH, P.O.  BOX 1630, GEORGETOWN, SC 29442, PHONE 843-546-3623. TO
 DD1341'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 17 (CHURCH
 DD1341'STREET) AND 701 (FRASER STREET) IN GEORGETOWN, GO EAST ON HIGHWAY 17
 DD1341'FOR 3.7 MILES (6.0 KM) TO THE ENTRANCE TO BELLE W.  BARUCH INSTITUTE,
 DD1341'TURN RIGHT ON THE ENTRANCE ROAD FOR 0.05 MILE (0.08 KM) TO AN ELECTRIC
 DD1341'GATE, CONTINUE AHEAD THROUGH GATE FOR 0.3 MILE (0.5 KM) TO A SAND ROAD
 DD1341'LEFT (LEADING TO THE LAB) AND A FORKED SAND ROAD AHEAD, TURN LEFT ON
 DD1341'THE SAND ROAD FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR
 DD1341'A POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD1341'1.0 FOOT (0.3 M) ABOVE THE ROAD, 13.2 FEET (4.0 M) WEST SOUTHWEST OF
 DD1341'THE POWER POLE NUMBER 72296 WITH FOUR GUY WIRES, 99.3 FEET (30.3 M)
 DD1341'NORTH OF THE CENTER OF THE ROAD, 10.1 FEET (3.1 M) SOUTH SOUTHWEST OF
 DD1341'A WITNESS POST.
 DD1341
 DD1341                          STATION RECOVERY (2004)
 DD1341
 DD1341'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1341'RECOVERED IN GOOD CONDITION.
 DD1341
 DD1341                          STATION RECOVERY (2005)
 DD1341
 DD1341'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1341'RECOVERED IN GOOD CONDITION.
 DD1341
 DD1341                          STATION RECOVERY (2005)
 DD1341
 DD1341'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1341'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1342 ***********************************************************************
 DD1342  TIDAL BM    -  This is a Tidal Bench Mark.
 DD1342  DESIGNATION -  22 101
 DD1342  PID         -  DD1342
 DD1342  STATE/COUNTY-  SC/GEORGETOWN
 DD1342  COUNTRY     -  US
 DD1342  USGS QUAD   -  NORTH ISLAND (2017)
 DD1342
 DD1342                         *CURRENT SURVEY CONTROL
 DD1342  ______________________________________________________________________
 DD1342* NAD 83(1986) POSITION- 33 21 19.5    (N) 079 12 19.1    (W)   HD_HELD2
 DD1342* NAVD 88 ORTHO HEIGHT -     3.798 (meters)       12.46  (feet) ADJUSTED
 DD1342  ______________________________________________________________________
 DD1342  GEOID HEIGHT    -        -34.733 (meters)                     GEOID18
 DD1342  DYNAMIC HEIGHT  -          3.794 (meters)       12.45  (feet) COMP
 DD1342  MODELED GRAVITY -    979,559.0   (mgal)                       NAVD 88
 DD1342
 DD1342  VERT ORDER      -  FIRST     CLASS II
 DD1342
 DD1342.The horizontal coordinates were established by autonomous hand held GPS
 DD1342.observations and have an estimated accuracy of +/- 10 meters.
 DD1342
 DD1342.The orthometric height was determined by differential leveling and
 DD1342.adjusted by the NATIONAL GEODETIC SURVEY
 DD1342.in June 1991.
 DD1342
 DD1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1342.GEOID18 height accuracy estimate available here.
 DD1342
 DD1342.This Tidal Bench Mark is designated as VM 16413
 DD1342.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD1342
 DD1342.Click photographs - Photos may exist for this station.
 DD1342
 DD1342.The dynamic height is computed by dividing the NAVD 88
 DD1342.geopotential number by the normal gravity value computed on the
 DD1342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1342.degrees latitude (g = 980.6199 gals.).
 DD1342
 DD1342.The modeled gravity was interpolated from observed gravity values.
 DD1342
 DD1342;                    North         East    Units  Estimated Accuracy
 DD1342;SPC SC       -   170,245.      776,604.      MT  (+/- 10 meters HH2 GPS)
 DD1342
 DD1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS6698892127(NAD 83)
 DD1342
 DD1342                          SUPERSEDED SURVEY CONTROL
 DD1342
 DD1342  NGVD 29 (03/21/89)    4.104  (m)           13.46   (f) ADJUSTED    1 2
 DD1342
 DD1342.Superseded values are not recommended for survey control.
 DD1342
 DD1342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1342.See file dsdata.pdf to determine how the superseded data were derived.
 DD1342
 DD1342_MARKER: DD = SURVEY DISK
 DD1342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1342_STAMPING: VERT 22 101 1986
 DD1342_MARK LOGO: SCGS
 DD1342_PROJECTION: FLUSH
 DD1342_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1342+STABILITY: SURFACE MOTION
 DD1342_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1342+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2005
 DD1342
 DD1342  HISTORY     - Date     Condition        Report By
 DD1342  HISTORY     - 1986     MONUMENTED       SCGS
 DD1342  HISTORY     - 19920817 GOOD             NGS
 DD1342  HISTORY     - 20000229 GOOD             SCGS
 DD1342  HISTORY     - 20040706 GOOD             USPSQD
 DD1342  HISTORY     - 20051028 GOOD             USPSQD
 DD1342
 DD1342                          STATION DESCRIPTION
 DD1342
 DD1342'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1342'7.9 KM (4.9 MI) ESE FROM GEORGETOWN.
 DD1342'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 DD1342'6.0 KM (3.7 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1342'THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH STREET) AND U.S.
 DD1342'HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE ENTRANCE TO HOBCAW
 DD1342'BARONY, 1.9 KM (1.2 MI) EAST OF THE EAST END OF A BRIDGE OVER THE
 DD1342'WACCAMAW RIVER, THENCE APPROXIMATELY 80 FT SOUTH TO AN ELECTRIC GATE
 DD1342'AND TELEPHONE (DIAL 11 TO OBTAIN PERMISSION TO ENTER), CONTINUE
 DD1342'0.55 KM (0.35 MI) SOUTH ALONG A GRAVEL ROAD TO A THREE WAY JUNCTION,
 DD1342'THENCE 0.6 KM (0.4 MI) EASTERLY ALONG A SAND ROAD TO A Y-JUNCTION,
 DD1342'THENCE 1.5 KM (0.95 MI) SOUTHEAST ALONG A SAND ROAD, SET NEAR A POWER
 DD1342'POLE WITH FOUR GUY WIRES ON THE OUTSIDE OF A CURVE, 0.9 METER
 DD1342'(2.95 FT) EAST OF THE POWER POLE NUMBER 33739, 6.5 METERS (21.33 FT)
 DD1342'SOUTH SOUTHWEST OF THE CENTER OF THE SAND ROAD, 8.4 METERS (29.56 FT)
 DD1342'NORTHWEST OF A 8 INCH LIVE OAK TREE.
 DD1342'THE MARK IS 1.90 METERS  N FROM A WITNESS POST.
 DD1342
 DD1342                          STATION RECOVERY (1992)
 DD1342
 DD1342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1342'6.0 KM (3.70 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1342'THE JUNCTION OF U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN,
 DD1342'THENCE 0.6 KM (0.35 MI) SOUTHERLY ALONG THE BELLE W. BARUCH
 DD1342'FOUNDATION WILDLIFE AREA ENTRANCE ROAD, THENCE 2.3 KM (1.40 MI)
 DD1342'EASTERLY ALONG MARSH ROAD, 8.4 M (27.6 FT) NORTHWEST OF A 10-INCH OAK
 DD1342'TREE, 6.1 M (20.0 FT) SOUTHWEST OF THE ROAD CENTER, 1.9 M (6.2 FT)
 DD1342'NORTH-NORTHWEST OF A WITNESS POST, 0.9 M (3.0 FT) EAST-SOUTHEAST OF
 DD1342'UTILITY POLE NUMBER 33739, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE
 DD1342'ROAD, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1342
 DD1342                          STATION RECOVERY (2000)
 DD1342
 DD1342'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DD1342'STATION IS LOCATED 5.4 MILES (8.7 KM) EAST OF GEORGETOWN.
 DD1342'OWNERSHIP--BELLE W.  BARUCH INSTITUTE FOR MARINE BIOLOGY AND COASTAL
 DD1342'RESEARCH, P.O.  BOX 1630, GEORGETOWN, SC 29442, PHONE 843-546-3623. TO
 DD1342'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 17 (CHURCH
 DD1342'STREET) AND 701 (FRASER STREET) IN GEORGETOWN, GO EAST ON HIGHWAY 17
 DD1342'FOR 3.7 MILES (6.0 KM) TO THE ENTRANCE TO BELLE W.  BARUCH INSTITUTE,
 DD1342'TURN RIGHT ON THE ENTRANCE ROAD FOR 0.05 MILE (0.08 KM) TO AN ELECTRIC
 DD1342'GATE, CONTINUE AHEAD THROUGH GATE FOR 0.3 MILE (0.5 KM) TO A SAND ROAD
 DD1342'LEFT (LEADING TO THE LAB) AND A FORKED SAND ROAD AHEAD, TURN LEFT ON
 DD1342'THE SAND ROAD FOR 1.4 MILES (2.3 KM) TO THE STATION ON THE RIGHT NEAR
 DD1342'A POWER POLE.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 DD1342'AND LEVEL WITH THE ROAD, 3.0 FEET (0.9 M) EAST SOUTHEAST OF THE POWER
 DD1342'POLE NUMBER 33739 WITH TWO GUY WIRES, 17.0 FEET (5.2 M) SOUTH
 DD1342'SOUTHWEST OF THE CENTER OF THE ROAD, 6.3 FEET (1.9 M) NORTH OF A
 DD1342'WITNESS POST.
 DD1342
 DD1342                          STATION RECOVERY (2004)
 DD1342
 DD1342'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1342'RECOVERED IN GOOD CONDITION.
 DD1342
 DD1342                          STATION RECOVERY (2005)
 DD1342
 DD1342'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1342'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1346 ***********************************************************************
 DD1346  DESIGNATION -  22 102
 DD1346  PID         -  DD1346
 DD1346  STATE/COUNTY-  SC/GEORGETOWN
 DD1346  COUNTRY     -  US
 DD1346  USGS QUAD   -  NORTH ISLAND (2017)
 DD1346
 DD1346                         *CURRENT SURVEY CONTROL
 DD1346  ______________________________________________________________________
 DD1346* NAD 83(1986) POSITION- 33 20 37.     (N) 079 12 05.     (W)   SCALED
 DD1346* NAVD 88 ORTHO HEIGHT -     2.049 (meters)        6.72  (feet) ADJUSTED
 DD1346  ______________________________________________________________________
 DD1346  GEOID HEIGHT    -        -34.738 (meters)                     GEOID18
 DD1346  DYNAMIC HEIGHT  -          2.047 (meters)        6.72  (feet) COMP
 DD1346  MODELED GRAVITY -    979,559.0   (mgal)                       NAVD 88
 DD1346
 DD1346  VERT ORDER      -  FIRST     CLASS II
 DD1346
 DD1346.The horizontal coordinates were scaled from a map and have
 DD1346.an estimated accuracy of +/- 6 seconds.
 DD1346
 DD1346.The orthometric height was determined by differential leveling and
 DD1346.adjusted by the NATIONAL GEODETIC SURVEY
 DD1346.in June 1991.
 DD1346
 DD1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1346.GEOID18 height accuracy estimate available here.
 DD1346
 DD1346.Click photographs - Photos may exist for this station.
 DD1346
 DD1346.The dynamic height is computed by dividing the NAVD 88
 DD1346.geopotential number by the normal gravity value computed on the
 DD1346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1346.degrees latitude (g = 980.6199 gals.).
 DD1346
 DD1346.The modeled gravity was interpolated from observed gravity values.
 DD1346
 DD1346;                    North         East    Units  Estimated Accuracy
 DD1346;SPC SC       -   168,940.      776,990.      MT  (+/- 180 meters Scaled)
 DD1346
 DD1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS673908(NAD 83)
 DD1346
 DD1346                          SUPERSEDED SURVEY CONTROL
 DD1346
 DD1346  NGVD 29 (03/21/89)    2.355  (m)            7.73   (f) ADJUSTED    1 2
 DD1346
 DD1346.Superseded values are not recommended for survey control.
 DD1346
 DD1346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1346.See file dsdata.pdf to determine how the superseded data were derived.
 DD1346
 DD1346_MARKER: DD = SURVEY DISK
 DD1346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1346_STAMPING: VERT 22 102 1986
 DD1346_MARK LOGO: SCGS
 DD1346_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1346
 DD1346  HISTORY     - Date     Condition        Report By
 DD1346  HISTORY     - 1986     MONUMENTED       SCGS
 DD1346
 DD1346                          STATION DESCRIPTION
 DD1346
 DD1346'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1346'8.75 KM (5.45 MI) SE FROM GEORGETOWN.
 DD1346'6.0 KM (3.7 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1346'THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH STREET) AND U.S.
 DD1346'HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE ENTRANCE TO HOBCAW
 DD1346'BARONY, 1.9 KM (1.2 MI) EAST OF THE EAST END OF THE BRIDGE OVER THE
 DD1346'WACCAMAW RIVER, THENCE APPROXIMATELY 80 FT SOUTH TO AN ELECTRIC GATE
 DD1346'AND TELEPHONE (DIAL 11 TO OBTAIN PERMISSION TO ENTER), CONTINUE
 DD1346'0.55 KM (0.35 MI) SOUTH ALONG A GRAVEL ROAD TO A THREE WAY JUNCTION,
 DD1346'THENCE 0.6 KM (0.4 MI) EASTERLY ALONG A SAND ROAD TO A Y-JUNCTION,
 DD1346'THENCE 2.9 KM (1.8 MI) SOUTH ALONG A SAND ROAD TO THE ENTRANCE TO A
 DD1346'MARINE LAB, CONTINUE 0.9 KM (0.55 MI) SOUTH ALONG A SAND ROAD (MARSH
 DD1346'ROAD), SET NEAR A BLAZED PINE TREE, 10.82 METERS (35.5 FT) NORTHWEST
 DD1346'OF THE CENTER OF THE SAND ROAD, 9.3 METERS (30.5 FT) EAST SOUTHEAST OF
 DD1346'A 22 INCH LIVE OAK TREE, 5.55 METERS (18.21 FT) SOUTHEAST OF THE
 DD1346'BLAZED 18 INCH PINE TREE, 3.4 METERS (11.16 FT) EAST NORTHEAST OF A 40
 DD1346'INCH Y-SHAPED LIVE OAK TREE.
 DD1346'THE MARK IS 0.35 METERS  SW FROM A WITNESS POST.
 DD1346'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1352 ***********************************************************************
 DD1352  DESIGNATION -  22 103
 DD1352  PID         -  DD1352
 DD1352  STATE/COUNTY-  SC/GEORGETOWN
 DD1352  COUNTRY     -  US
 DD1352  USGS QUAD   -  NORTH ISLAND (2017)
 DD1352
 DD1352                         *CURRENT SURVEY CONTROL
 DD1352  ______________________________________________________________________
 DD1352* NAD 83(1986) POSITION- 33 19 36.     (N) 079 12 15.     (W)   SCALED
 DD1352* NAVD 88 ORTHO HEIGHT -     1.234 (meters)        4.05  (feet) ADJUSTED
 DD1352  ______________________________________________________________________
 DD1352  GEOID HEIGHT    -        -34.726 (meters)                     GEOID18
 DD1352  DYNAMIC HEIGHT  -          1.233 (meters)        4.05  (feet) COMP
 DD1352  MODELED GRAVITY -    979,559.0   (mgal)                       NAVD 88
 DD1352
 DD1352  VERT ORDER      -  FIRST     CLASS II
 DD1352
 DD1352.The horizontal coordinates were scaled from a map and have
 DD1352.an estimated accuracy of +/- 6 seconds.
 DD1352
 DD1352.The orthometric height was determined by differential leveling and
 DD1352.adjusted by the NATIONAL GEODETIC SURVEY
 DD1352.in June 1991.
 DD1352
 DD1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1352.GEOID18 height accuracy estimate available here.
 DD1352
 DD1352.Click photographs - Photos may exist for this station.
 DD1352
 DD1352.The dynamic height is computed by dividing the NAVD 88
 DD1352.geopotential number by the normal gravity value computed on the
 DD1352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1352.degrees latitude (g = 980.6199 gals.).
 DD1352
 DD1352.The modeled gravity was interpolated from observed gravity values.
 DD1352
 DD1352;                    North         East    Units  Estimated Accuracy
 DD1352;SPC SC       -   167,060.      776,770.      MT  (+/- 180 meters Scaled)
 DD1352
 DD1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS671889(NAD 83)
 DD1352
 DD1352                          SUPERSEDED SURVEY CONTROL
 DD1352
 DD1352  NGVD 29 (03/21/89)    1.540  (m)            5.05   (f) ADJUSTED    1 2
 DD1352
 DD1352.Superseded values are not recommended for survey control.
 DD1352
 DD1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1352.See file dsdata.pdf to determine how the superseded data were derived.
 DD1352
 DD1352_MARKER: DD = SURVEY DISK
 DD1352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1352_STAMPING: VERT 22 103 1986
 DD1352_MARK LOGO: SCGS
 DD1352_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1352_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1352+STABILITY: SURFACE MOTION
 DD1352_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1352+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1992
 DD1352
 DD1352  HISTORY     - Date     Condition        Report By
 DD1352  HISTORY     - 1986     MONUMENTED       SCGS
 DD1352  HISTORY     - 19920817 GOOD             NGS
 DD1352
 DD1352                          STATION DESCRIPTION
 DD1352
 DD1352'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1352'9.5 KM (5.9 MI) SE FROM GEORGETOWN.
 DD1352'THE MARK IS 0.30 M ABOVE SAND ROAD.
 DD1352'6.0 KM (3.7 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1352'THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH STREET) AND U.S.
 DD1352'HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE ENTRANCE TO HOBCAW
 DD1352'BARONY, 1.9 KM (1.2 MI) EAST OF THE EAST END OF THE BRIDGE OVER THE
 DD1352'WACCAMAW RIVER, THENCE APPROXIMATELY 80 FT SOUTH TO AN ELECTRIC GATE
 DD1352'AND TELEPHONE (DIAL 11 TO OBTAIN PERMISSION TO ENTER), CONTINUE
 DD1352'0.55 KM (0.35 MI) SOUTH ALONG A GRAVEL ROAD TO A THREE WAY JUNCTION,
 DD1352'THENCE 0.6 KM (0.4 MI) EASTERLY ALONG A SAND ROAD TO A Y-JUNCTION,
 DD1352'THENCE 2.9 KM (1.8 MI) SOUTH ALONG A SAND ROAD TO THE ENTRANCE TO A
 DD1352'MARINE LAB, CONTINUE 1.8 KM (1.1 MI) SOUTH ALONG THE SAND ROAD (MARSH
 DD1352'ROAD) TO A T-JUNCTION, THENCE 1.8 KM (1.1 MI) SOUTHERLY AND NORTHERLY
 DD1352'ALONG A SAND ROAD, SET NEAR A BLAZED PINE TREE IN THE SOUTH ANGLE OF A
 DD1352'DIM WOODS ROAD, 1.3 KM (0.8 MI) SOUTHWEST OF A LOOKOUT TOWER,
 DD1352'9.1 METERS (29.86 FT) SOUTHEAST OF THE CENTER OF THE SAND ROAD,
 DD1352'7.4 METERS (24.28 FT) WEST SOUTHWEST OF THE CENTER OF THE DIM WOODS
 DD1352'ROAD, 11.11 METERS (36.45 FT) NORTHEAST OF A 14 INCH CROOKED LIVE OAK
 DD1352'TREE, 3.93 METERS (12.89 FT) SOUTH SOUTHWEST OF THE BLAZED 14 INCH
 DD1352'PINE TREE.
 DD1352'THE MARK IS 0.32 METERS  NE FROM A WITNESS POST.
 DD1352
 DD1352                          STATION RECOVERY (1992)
 DD1352
 DD1352'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1352'6.0 KM (3.70 MI) EASTERLY ALONG U.S. HIGHWAY 17 (CHURCH STREET) FROM
 DD1352'THE JUNCTION OF U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN,
 DD1352'THENCE 0.6 KM (0.35 MI) SOUTHERLY ALONG THE BELLE W. BARUCH
 DD1352'FOUNDATION WILDLIFE AREA ENTRANCE ROAD, THENCE 5.5 KM (3.40 MI)
 DD1352'EASTERLY ALONG MARSH ROAD, THENCE 1.8 KM (1.10 MI) SOUTHEASTERLY
 DD1352'ALONG CLAMBAKE ROAD, 1.3 KM (0.80 MI) SOUTHWEST OF A LOOKOUT TOWER,
 DD1352'11.1 M (36.4 FT) NORTHEAST OF A 14-INCH OAK TREE, 9.1 M (29.9 FT)
 DD1352'SOUTHEAST OF THE ROAD CENTER, 7.4 M (24.3 FT) SOUTHWEST OF THE CENTER
 DD1352'OF A TRACK ROAD, 3.9 M (12.8 FT) SOUTH-SOUTHWEST OF A BLAZED 14-INCH
 DD1352'PINE TREE, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD, 0.3 M (1.0 FT)
 DD1352'NORTHEAST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.05 M (0.16
 DD1352'FT) ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1356 ***********************************************************************
 DD1356  DESIGNATION -  22 104
 DD1356  PID         -  DD1356
 DD1356  STATE/COUNTY-  SC/GEORGETOWN
 DD1356  COUNTRY     -  US
 DD1356  USGS QUAD   -  NORTH ISLAND (2017)
 DD1356
 DD1356                         *CURRENT SURVEY CONTROL
 DD1356  ______________________________________________________________________
 DD1356* NAD 83(1986) POSITION- 33 22 16.0    (N) 079 13 06.4    (W)   HD_HELD2
 DD1356* NAVD 88 ORTHO HEIGHT -     7.568 (meters)       24.83  (feet) ADJUSTED
 DD1356  ______________________________________________________________________
 DD1356  GEOID HEIGHT    -        -34.707 (meters)                     GEOID18
 DD1356  DYNAMIC HEIGHT  -          7.560 (meters)       24.80  (feet) COMP
 DD1356  MODELED GRAVITY -    979,559.1   (mgal)                       NAVD 88
 DD1356
 DD1356  VERT ORDER      -  FIRST     CLASS II
 DD1356
 DD1356.The horizontal coordinates were established by autonomous hand held GPS
 DD1356.observations and have an estimated accuracy of +/- 10 meters.
 DD1356
 DD1356.The orthometric height was determined by differential leveling and
 DD1356.adjusted by the NATIONAL GEODETIC SURVEY
 DD1356.in June 1991.
 DD1356
 DD1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1356.GEOID18 height accuracy estimate available here.
 DD1356
 DD1356.Click photographs - Photos may exist for this station.
 DD1356
 DD1356.The dynamic height is computed by dividing the NAVD 88
 DD1356.geopotential number by the normal gravity value computed on the
 DD1356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1356.degrees latitude (g = 980.6199 gals.).
 DD1356
 DD1356.The modeled gravity was interpolated from observed gravity values.
 DD1356
 DD1356;                    North         East    Units  Estimated Accuracy
 DD1356;SPC SC       -   171,963.      775,351.      MT  (+/- 10 meters HH2 GPS)
 DD1356
 DD1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS6573593847(NAD 83)
 DD1356
 DD1356                          SUPERSEDED SURVEY CONTROL
 DD1356
 DD1356  NGVD 29 (03/21/89)    7.875  (m)           25.84   (f) ADJUSTED    1 2
 DD1356
 DD1356.Superseded values are not recommended for survey control.
 DD1356
 DD1356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1356.See file dsdata.pdf to determine how the superseded data were derived.
 DD1356
 DD1356_MARKER: DD = SURVEY DISK
 DD1356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1356_STAMPING: VERT 22 104 1986
 DD1356_MARK LOGO: SCGS
 DD1356_PROJECTION: FLUSH
 DD1356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1356+STABILITY: SURFACE MOTION
 DD1356
 DD1356  HISTORY     - Date     Condition        Report By
 DD1356  HISTORY     - 1986     MONUMENTED       SCGS
 DD1356  HISTORY     - 20190426 GOOD             USPSQD
 DD1356
 DD1356                          STATION DESCRIPTION
 DD1356
 DD1356'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1356'6.2 KM (3.85 MI) EAST FROM GEORGETOWN.
 DD1356'6.9 KM (4.3 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1356'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1356'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN, NEAR A
 DD1356'POWER POLE ON THE SOUTHWEST SIDE OF A SMALL BARN, 1.1 KM (0.7 MI)
 DD1356'NORTHEAST OF THE ENTRANCE TO HOBCAW BARONY, 30.34 METERS (99.54 FT)
 DD1356'NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 DD1356'8.25 METERS (27.07 FT) WEST SOUTHWEST OF THE SOUTH CORNER OF THE BARN,
 DD1356'2.1 METERS (6.89 FT) EAST SOUTHEAST OF A 8 INCH PIN OAK TREE,
 DD1356'1.74 METERS (5.71 FT) WEST SOUTHWEST OF THE POWER POLE NUMBER 32380,
 DD1356'15.25 METERS (50.03 FT) SOUTH SOUTHEAST OF A 30 INCH PINE TREE.
 DD1356'THE MARK IS 1.20 M ABOVE HIGHWAY.
 DD1356
 DD1356                          STATION RECOVERY (2019)
 DD1356
 DD1356'RECOVERY NOTE BY US POWER SQUADRON 2019 (CRI)
 DD1356'RECOVERED AS DESCRIBED EXCEPT REFERENCE TO PINE TREE IS NO MORE.  TREE
 DD1356'CUT DOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1357 ***********************************************************************
 DD1357  DESIGNATION -  22 105
 DD1357  PID         -  DD1357
 DD1357  STATE/COUNTY-  SC/GEORGETOWN
 DD1357  COUNTRY     -  US
 DD1357  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1357
 DD1357                         *CURRENT SURVEY CONTROL
 DD1357  ______________________________________________________________________
 DD1357* NAD 83(1986) POSITION- 33 22 30.     (N) 079 12 41.     (W)   SCALED
 DD1357* NAVD 88 ORTHO HEIGHT -     7.121 (meters)       23.36  (feet) ADJUSTED
 DD1357  ______________________________________________________________________
 DD1357  GEOID HEIGHT    -        -34.720 (meters)                     GEOID18
 DD1357  DYNAMIC HEIGHT  -          7.113 (meters)       23.34  (feet) COMP
 DD1357  MODELED GRAVITY -    979,559.9   (mgal)                       NAVD 88
 DD1357
 DD1357  VERT ORDER      -  FIRST     CLASS II
 DD1357
 DD1357.The horizontal coordinates were scaled from a map and have
 DD1357.an estimated accuracy of +/- 6 seconds.
 DD1357
 DD1357.The orthometric height was determined by differential leveling and
 DD1357.adjusted by the NATIONAL GEODETIC SURVEY
 DD1357.in June 1991.
 DD1357
 DD1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1357.GEOID18 height accuracy estimate available here.
 DD1357
 DD1357.Click photographs - Photos may exist for this station.
 DD1357
 DD1357.The dynamic height is computed by dividing the NAVD 88
 DD1357.geopotential number by the normal gravity value computed on the
 DD1357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1357.degrees latitude (g = 980.6199 gals.).
 DD1357
 DD1357.The modeled gravity was interpolated from observed gravity values.
 DD1357
 DD1357;                    North         East    Units  Estimated Accuracy
 DD1357;SPC SC       -   172,410.      776,000.      MT  (+/- 180 meters Scaled)
 DD1357
 DD1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS663942(NAD 83)
 DD1357
 DD1357                          SUPERSEDED SURVEY CONTROL
 DD1357
 DD1357  NGVD 29 (05/09/91)    7.424  (m)           24.36   (f) ADJUSTED    1 2
 DD1357  NGVD 29 (03/21/89)    7.428  (m)           24.37   (f) SUPERSEDED  1 2
 DD1357
 DD1357.Superseded values are not recommended for survey control.
 DD1357
 DD1357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1357.See file dsdata.pdf to determine how the superseded data were derived.
 DD1357
 DD1357_MARKER: DD = SURVEY DISK
 DD1357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1357_STAMPING: VERT 22 105 1986
 DD1357_MARK LOGO: SCGS
 DD1357_PROJECTION: RECESSED 7 CENTIMETERS
 DD1357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1357+STABILITY: SURFACE MOTION
 DD1357_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1357+SATELLITE: SATELLITE OBSERVATIONS - May 05, 1990
 DD1357
 DD1357  HISTORY     - Date     Condition        Report By
 DD1357  HISTORY     - 1986     MONUMENTED       SCGS
 DD1357  HISTORY     - 19900505 GOOD             NGS
 DD1357
 DD1357                          STATION DESCRIPTION
 DD1357
 DD1357'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1357'6.8 KM (4.2 MI) EAST FROM GEORGETOWN.
 DD1357'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1357'7.7 KM (4.8 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1357'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1357'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE
 DD1357'ENTRANCE TO DEBIORDIEU COLONY CLUB, THENCE 0.2 KM (0.1 MI) EASTERLY
 DD1357'ALONG LUVAN WAY (ENTRANCE ROAD), SET IN A CLUSTER OF PINE TREES NEAR
 DD1357'THE SOUTHWEST CORNER OF THE DEBIORDIEU OFFICE BUILDING, 23.0 METERS
 DD1357'(75.46 FT) NORTH NORTHWEST OF THE CENTER OF LUVAN WAY, 8.54 METERS
 DD1357'(28.02 FT) WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE OFFICE
 DD1357'BUILDING, 1.23 METERS (4.04 FT) EAST SOUTHEAST OF A 12 INCH PINE TREE,
 DD1357'17.85 METERS (58.56 FT) NORTHWEST OF A POWER POLE NUMBER 20392,
 DD1357'18.2 METERS (59.71 FT) SOUTH SOUTHEAST OF A 4 INCH MAGNOLIA TREE.
 DD1357
 DD1357                          STATION RECOVERY (1990)
 DD1357
 DD1357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1357'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1357'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 0.2 KM (0.12
 DD1357'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD1357'WAY), 24.4 M (80.05 FT) NORTH-NORTHWEST OF AND LEVEL WITH THE ROAD
 DD1357'CENTER, 8.5 M (27.89 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1357'DEBORDIEM OFFICE, 4.5 M (14.76 FT) SOUTHEAST OF A SECURITY LIGHT
 DD1357'POLE, 1.1 M (3.61 FT) EAST OF AN 8-INCH PINE TREE WITH A SCGS
 DD1357'REFERENCE WASHER, AND IN A CONCRETE MONUMENT THAT IS 0.1 M (0.33 FT)
 DD1357'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1358 ***********************************************************************
 DD1358  DESIGNATION -  22 106
 DD1358  PID         -  DD1358
 DD1358  STATE/COUNTY-  SC/GEORGETOWN
 DD1358  COUNTRY     -  US
 DD1358  USGS QUAD   -  NORTH ISLAND (2017)
 DD1358
 DD1358                         *CURRENT SURVEY CONTROL
 DD1358  ______________________________________________________________________
 DD1358* NAD 83(1986) POSITION- 33 22 13.     (N) 079 12 01.     (W)   SCALED
 DD1358* NAVD 88 ORTHO HEIGHT -     5.404 (meters)       17.73  (feet) ADJUSTED
 DD1358  ______________________________________________________________________
 DD1358  GEOID HEIGHT    -        -34.741 (meters)                     GEOID18
 DD1358  DYNAMIC HEIGHT  -          5.398 (meters)       17.71  (feet) COMP
 DD1358  MODELED GRAVITY -    979,560.1   (mgal)                       NAVD 88
 DD1358
 DD1358  VERT ORDER      -  FIRST     CLASS II
 DD1358
 DD1358.The horizontal coordinates were scaled from a map and have
 DD1358.an estimated accuracy of +/- 6 seconds.
 DD1358
 DD1358.The orthometric height was determined by differential leveling and
 DD1358.adjusted by the NATIONAL GEODETIC SURVEY
 DD1358.in June 1991.
 DD1358
 DD1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1358.GEOID18 height accuracy estimate available here.
 DD1358
 DD1358.Click photographs - Photos may exist for this station.
 DD1358
 DD1358.The dynamic height is computed by dividing the NAVD 88
 DD1358.geopotential number by the normal gravity value computed on the
 DD1358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1358.degrees latitude (g = 980.6199 gals.).
 DD1358
 DD1358.The modeled gravity was interpolated from observed gravity values.
 DD1358
 DD1358;                    North         East    Units  Estimated Accuracy
 DD1358;SPC SC       -   171,900.      777,040.      MT  (+/- 180 meters Scaled)
 DD1358
 DD1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS674937(NAD 83)
 DD1358
 DD1358                          SUPERSEDED SURVEY CONTROL
 DD1358
 DD1358  NGVD 29 (05/09/91)    5.707  (m)           18.72   (f) ADJUSTED    1 2
 DD1358  NGVD 29 (03/21/89)    5.715  (m)           18.75   (f) SUPERSEDED  1 2
 DD1358
 DD1358.Superseded values are not recommended for survey control.
 DD1358
 DD1358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1358.See file dsdata.pdf to determine how the superseded data were derived.
 DD1358
 DD1358_MARKER: DD = SURVEY DISK
 DD1358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1358_STAMPING: VERT 22 106 1986
 DD1358_MARK LOGO: SCGS
 DD1358_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1358+STABILITY: SURFACE MOTION
 DD1358_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1358+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2017
 DD1358
 DD1358  HISTORY     - Date     Condition        Report By
 DD1358  HISTORY     - 1986     MONUMENTED       SCGS
 DD1358  HISTORY     - 19900505 GOOD             NGS
 DD1358  HISTORY     - 20170417 POOR             USPSQD
 DD1358
 DD1358                          STATION DESCRIPTION
 DD1358
 DD1358'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1358'7.9 KM (4.9 MI) EAST FROM GEORGETOWN.
 DD1358'THE MARK IS 0.30 M BELOW ROAD.
 DD1358'7.7 KM (4.8 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1358'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1358'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE
 DD1358'ENTRANCE TO DEBIORDIEU COLONY CLUB, THENCE 0.25 KM (0.15 MI) EASTERLY
 DD1358'ALONG LUVAN WAY (ENTRANCE ROAD) TO A GUARD HOUSE, CONTINUE 1.2 KM
 DD1358'(0.75 MI) EASTERLY ALONG LUVAN WAY, SET NEAR A TWIN TRUNK OAK TREE IN
 DD1358'THE MEDIAN BETWEEN OLD CARRIAGE ROAD AND LUVAN WAY, 16.6 METERS
 DD1358'(54.46 FT) SOUTH SOUTHWEST OF THE CENTER OF LUVAN WAY, 2.05 METERS
 DD1358'(6.73 FT) WEST NORTHWEST OF THE TWIN TRUNK OAK TREE, 4.91 METERS
 DD1358'(16.11 FT) EAST OF A 16 INCH PINE TREE, 10.7 METERS (35.11 FT) NORTH
 DD1358'NORTHEAST OF THE CENTER OF OLD CARRIAGE ROAD, 21.9 METERS (71.85 FT)
 DD1358'SOUTHEAST OF A POWER LINE STUB POLE NUMBER 33755.
 DD1358'THE MARK IS 0.30 METERS  ENE FROM A WITNESS POST.
 DD1358
 DD1358                          STATION RECOVERY (1990)
 DD1358
 DD1358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1358'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1358'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 1.4 KM (0.87
 DD1358'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD1358'WAY), 16.3 M (53.48 FT) SOUTH OF THE CENTER OF THE ROAD, 10.7 M
 DD1358'(35.10 FT) NORTH-NORTHEAST OF THE CENTER OF A TRACK ROAD, 4.7 M
 DD1358'(15.42 FT) EAST OF A 16-INCH PINE TREE WITH A SCGS REFERENCE WASHER,
 DD1358'1.7 M (5.58 FT) WEST OF A TWIN TRUNKED OAK TREE WITH A REFERENCE
 DD1358'WASHER, 0.3 M (0.98 FT) BELOW THE LEVEL OF THE ROAD, 0.3 M (0.98 FT)
 DD1358'NORTHEAST OF A WITNESS POST, AND IN A CONCRETE MONUMENT THAT IS FLUSH
 DD1358'WITH THE GROUND SURFACE.
 DD1358
 DD1358                          STATION RECOVERY (2017)
 DD1358
 DD1358'RECOVERY NOTE BY US POWER SQUADRON 2017 (BSM)
 DD1358'POOR CONDITION - WEATHERED/CORRODED DISK.  FEW PRINTED ITEMS ON DISK
 DD1358'CAN BE READ.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1359 ***********************************************************************
 DD1359  DESIGNATION -  22 107
 DD1359  PID         -  DD1359
 DD1359  STATE/COUNTY-  SC/GEORGETOWN
 DD1359  COUNTRY     -  US
 DD1359  USGS QUAD   -  NORTH ISLAND (2017)
 DD1359
 DD1359                         *CURRENT SURVEY CONTROL
 DD1359  ______________________________________________________________________
 DD1359* NAD 83(1986) POSITION- 33 22 14.6    (N) 079 11 16.7    (W)   HD_HELD2
 DD1359* NAVD 88 ORTHO HEIGHT -     3.897 (meters)       12.79  (feet) ADJUSTED
 DD1359  ______________________________________________________________________
 DD1359  GEOID HEIGHT    -        -34.761 (meters)                     GEOID18
 DD1359  DYNAMIC HEIGHT  -          3.892 (meters)       12.77  (feet) COMP
 DD1359  MODELED GRAVITY -    979,560.9   (mgal)                       NAVD 88
 DD1359
 DD1359  VERT ORDER      -  FIRST     CLASS II
 DD1359
 DD1359.The horizontal coordinates were established by autonomous hand held GPS
 DD1359.observations and have an estimated accuracy of +/- 10 meters.
 DD1359
 DD1359.The orthometric height was determined by differential leveling and
 DD1359.adjusted by the NATIONAL GEODETIC SURVEY
 DD1359.in June 1991.
 DD1359
 DD1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1359.GEOID18 height accuracy estimate available here.
 DD1359
 DD1359.Click photographs - Photos may exist for this station.
 DD1359
 DD1359.The dynamic height is computed by dividing the NAVD 88
 DD1359.geopotential number by the normal gravity value computed on the
 DD1359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1359.degrees latitude (g = 980.6199 gals.).
 DD1359
 DD1359.The modeled gravity was interpolated from observed gravity values.
 DD1359
 DD1359;                    North         East    Units  Estimated Accuracy
 DD1359;SPC SC       -   171,970.      778,187.      MT  (+/- 10 meters HH2 GPS)
 DD1359
 DD1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS6857193852(NAD 83)
 DD1359
 DD1359                          SUPERSEDED SURVEY CONTROL
 DD1359
 DD1359  NGVD 29 (05/09/91)    4.200  (m)           13.78   (f) ADJUSTED    1 2
 DD1359  NGVD 29 (03/21/89)    4.202  (m)           13.79   (f) SUPERSEDED  1 2
 DD1359
 DD1359.Superseded values are not recommended for survey control.
 DD1359
 DD1359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1359.See file dsdata.pdf to determine how the superseded data were derived.
 DD1359
 DD1359_MARKER: DD = SURVEY DISK
 DD1359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1359_STAMPING: VERT 22 107 1986
 DD1359_MARK LOGO: SCGS
 DD1359_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1359+STABILITY: SURFACE MOTION
 DD1359_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1359+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2018
 DD1359
 DD1359  HISTORY     - Date     Condition        Report By
 DD1359  HISTORY     - 1986     MONUMENTED       SCGS
 DD1359  HISTORY     - 19900505 GOOD             NGS
 DD1359  HISTORY     - 20181020 GOOD             USPSQD
 DD1359
 DD1359                          STATION DESCRIPTION
 DD1359
 DD1359'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1359'9.1 KM (5.65 MI) EAST FROM GEORGETOWN.
 DD1359'THE MARK IS 0.30 M BELOW ROAD.
 DD1359'7.7 KM (4.8 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1359'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1359'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE
 DD1359'ENTRANCE TO DEBIORDIEU COLONY CLUB, THENCE 0.25 KM (0.15 MI) EASTERLY
 DD1359'ALONG LUVAN WAY (ENTRANCE ROAD) TO A GUARD HOUSE, CONTINUE 2.4 KM
 DD1359'(1.5 MI) EASTERLY ALONG LUVAN WAY, SET NEAR A LIVE OAK TREE IN THE
 DD1359'MEDIAN BETWEEN OLD CARRIAGE ROAD AND LUVAN WAY, 10.16 METERS
 DD1359'(33.33 FT) SOUTH SOUTHWEST OF THE CENTER OF LUVAN WAY, 17.4 METERS
 DD1359'(57.09 FT) NORTH NORTHEAST OF THE CENTER OF OLD CARRIAGE ROAD,
 DD1359'2.5 METERS (8.2 FT) WEST OF THE 28 INCH OAK TREE, 7.45 METERS
 DD1359'(24.44 FT) NORTH NORTHEAST OF A 26 INCH SWEETGUM TREE.
 DD1359'THE MARK IS 0.60 METERS  ENE FROM A WITNESS POST.
 DD1359
 DD1359                          STATION RECOVERY (1990)
 DD1359
 DD1359'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1359'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1359'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 2.6 KM (1.62
 DD1359'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD1359'WAY), 17.3 M (56.76 FT) NORTH OF THE CENTER OF A TRACK ROAD, 12.7 M
 DD1359'(41.67 FT) WEST OF THE CENTER OF A CROSSOVER, 9.8 M (32.15 FT) SOUTH
 DD1359'OF THE CENTER OF THE ROAD, 7.1 M (23.29 FT) NORTH OF A 24-INCH SWEET
 DD1359'GUM TREE WITH A SCGS REFERENCE WASHER, 2.2 M (7.22 FT) WEST OF A
 DD1359'36-INCH OAK TREE WITH A REFERENCE WASHER, 0.6 M (1.97 FT) NORTHEAST
 DD1359'OF A WITNESS POST, 0.3 M (0.98 FT) BELOW THE LEVEL OF THE ROADS, AND
 DD1359'IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 DD1359
 DD1359                          STATION RECOVERY (2018)
 DD1359
 DD1359'RECOVERY NOTE BY US POWER SQUADRON 2018 (BSM)
 DD1359'THE MARK IS 32 FT (9.8 M) SOUTH-SOUTHWEST OF THE CENTER OF LUVAN WAY,
 DD1359'7 FT (2.1 M) WEST OF A LIVE OLD OAK TREE AND 0.8 FT (24 CM) NORTH FROM
 DD1359'A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1360 ***********************************************************************
 DD1360  DESIGNATION -  22 108
 DD1360  PID         -  DD1360
 DD1360  STATE/COUNTY-  SC/GEORGETOWN
 DD1360  COUNTRY     -  US
 DD1360  USGS QUAD   -  NORTH ISLAND (2017)
 DD1360
 DD1360                         *CURRENT SURVEY CONTROL
 DD1360  ______________________________________________________________________
 DD1360* NAD 83(1986) POSITION- 33 22 13.     (N) 079 10 43.     (W)   SCALED
 DD1360* NAVD 88 ORTHO HEIGHT -     3.204 (meters)       10.51  (feet) ADJUSTED
 DD1360  ______________________________________________________________________
 DD1360  GEOID HEIGHT    -        -34.775 (meters)                     GEOID18
 DD1360  DYNAMIC HEIGHT  -          3.201 (meters)       10.50  (feet) COMP
 DD1360  MODELED GRAVITY -    979,561.3   (mgal)                       NAVD 88
 DD1360
 DD1360  VERT ORDER      -  FIRST     CLASS II
 DD1360
 DD1360.The horizontal coordinates were scaled from a map and have
 DD1360.an estimated accuracy of +/- 6 seconds.
 DD1360
 DD1360.The orthometric height was determined by differential leveling and
 DD1360.adjusted by the NATIONAL GEODETIC SURVEY
 DD1360.in June 1991.
 DD1360
 DD1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1360.GEOID18 height accuracy estimate available here.
 DD1360
 DD1360.Click photographs - Photos may exist for this station.
 DD1360
 DD1360.The dynamic height is computed by dividing the NAVD 88
 DD1360.geopotential number by the normal gravity value computed on the
 DD1360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1360.degrees latitude (g = 980.6199 gals.).
 DD1360
 DD1360.The modeled gravity was interpolated from observed gravity values.
 DD1360
 DD1360;                    North         East    Units  Estimated Accuracy
 DD1360;SPC SC       -   171,940.      779,060.      MT  (+/- 180 meters Scaled)
 DD1360
 DD1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS694938(NAD 83)
 DD1360
 DD1360                          SUPERSEDED SURVEY CONTROL
 DD1360
 DD1360  NGVD 29 (05/09/91)    3.509  (m)           11.51   (f) ADJUSTED    1 2
 DD1360  NGVD 29 (03/21/89)    3.509  (m)           11.51   (f) SUPERSEDED  1 2
 DD1360
 DD1360.Superseded values are not recommended for survey control.
 DD1360
 DD1360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1360.See file dsdata.pdf to determine how the superseded data were derived.
 DD1360
 DD1360_MARKER: DD = SURVEY DISK
 DD1360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1360_STAMPING: VERT 22 108 1986
 DD1360_MARK LOGO: SCGS
 DD1360_PROJECTION: FLUSH
 DD1360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1360+STABILITY: SURFACE MOTION
 DD1360_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1360+SATELLITE: SATELLITE OBSERVATIONS - May 05, 1990
 DD1360
 DD1360  HISTORY     - Date     Condition        Report By
 DD1360  HISTORY     - 1986     MONUMENTED       SCGS
 DD1360  HISTORY     - 19900505 GOOD             NGS
 DD1360
 DD1360                          STATION DESCRIPTION
 DD1360
 DD1360'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1360'9.9 KM (6.15 MI) EAST FROM GEORGETOWN.
 DD1360'THE MARK IS ABOVE LEVEL WITH LUVAN WAY.
 DD1360'7.7 KM (4.8 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1360'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1360'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE
 DD1360'ENTRANCE TO DEBIORDIEU COLONY CLUB, THENCE 0.25 KM (0.15 MI) EASTERLY
 DD1360'ALONG LUVAN WAY (ENTRANCE ROAD) TO A GUARD HOUSE, CONTINUE 3.2 KM
 DD1360'(2.0 MI) EASTERLY ALONG LUVAN WAY, SET NEAR A TWIN TRUNK LIVE OAK TREE
 DD1360'IN THE MEDIAN BETWEEN OLD CARRIAGE ROAD AND LUVAN WAY, 2.42 METERS
 DD1360'(7.94 FT) WEST NORTHWEST OF THE TWIN TRUNK OAK TREE, 10.15 METERS
 DD1360'(33.3 FT) SOUTH SOUTHWEST OF THE CENTER OF LUVAN WAY, 9.4 METERS
 DD1360'(30.84 FT) NORTH NORTHEAST OF THE CENTER OF OLD CARRIAGE ROAD,
 DD1360'1.2 METERS (3.94 FT) EAST SOUTHEAST OF A 4 INCH CROOKED PINE TREE,
 DD1360'19.65 METERS (64.47 FT) SOUTHWEST OF A POWER POLE 32362/P 38.
 DD1360
 DD1360                          STATION RECOVERY (1990)
 DD1360
 DD1360'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1360'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1360'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 3.4 KM (2.11
 DD1360'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD1360'WAY), 20.0 M (65.62 FT) SOUTHWEST OF UTILITY POLE NUMBER 32363 WITH A
 DD1360'GUY CABLE, 9.8 M (32.15 FT) SOUTH-SOUTHWEST OF AND LEVEL WITH THE
 DD1360'ROAD CENTER, 8.7 M (28.54 FT) NORTH-NORTHEAST OF THE CENTER OF A
 DD1360'TRACK ROAD, 1.4 M (4.59 FT) WEST OF A 24-INCH OAK TREE WITH A SCGS
 DD1360'REFERENCE WASHER, 1.1 M (3.61 FT) EAST OF A 5-INCH PINE TREE WITH A
 DD1360'REFERENCE WASHER, 0.4 M (1.31 FT) NORTH-NORTHEAST OF A WITNESS POST,
 DD1360'AND IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1361 ***********************************************************************
 DD1361  DESIGNATION -  22 109
 DD1361  PID         -  DD1361
 DD1361  STATE/COUNTY-  SC/GEORGETOWN
 DD1361  COUNTRY     -  US
 DD1361  USGS QUAD   -  NORTH ISLAND (2017)
 DD1361
 DD1361                         *CURRENT SURVEY CONTROL
 DD1361  ______________________________________________________________________
 DD1361* NAD 83(1986) POSITION- 33 22 09.     (N) 079 10 17.     (W)   SCALED
 DD1361* NAVD 88 ORTHO HEIGHT -     1.024 (meters)        3.36  (feet) ADJUSTED
 DD1361  ______________________________________________________________________
 DD1361  GEOID HEIGHT    -        -34.785 (meters)                     GEOID18
 DD1361  DYNAMIC HEIGHT  -          1.023 (meters)        3.36  (feet) COMP
 DD1361  MODELED GRAVITY -    979,561.6   (mgal)                       NAVD 88
 DD1361
 DD1361  VERT ORDER      -  FIRST     CLASS II
 DD1361
 DD1361.The horizontal coordinates were scaled from a map and have
 DD1361.an estimated accuracy of +/- 6 seconds.
 DD1361
 DD1361.The orthometric height was determined by differential leveling and
 DD1361.adjusted by the NATIONAL GEODETIC SURVEY
 DD1361.in June 1991.
 DD1361
 DD1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1361.GEOID18 height accuracy estimate available here.
 DD1361
 DD1361.Click photographs - Photos may exist for this station.
 DD1361
 DD1361.The dynamic height is computed by dividing the NAVD 88
 DD1361.geopotential number by the normal gravity value computed on the
 DD1361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1361.degrees latitude (g = 980.6199 gals.).
 DD1361
 DD1361.The modeled gravity was interpolated from observed gravity values.
 DD1361
 DD1361;                    North         East    Units  Estimated Accuracy
 DD1361;SPC SC       -   171,820.      779,730.      MT  (+/- 180 meters Scaled)
 DD1361
 DD1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS701937(NAD 83)
 DD1361
 DD1361                          SUPERSEDED SURVEY CONTROL
 DD1361
 DD1361  NGVD 29 (03/21/89)    1.329  (m)            4.36   (f) ADJUSTED    1 2
 DD1361
 DD1361.Superseded values are not recommended for survey control.
 DD1361
 DD1361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1361.See file dsdata.pdf to determine how the superseded data were derived.
 DD1361
 DD1361_MARKER: DD = SURVEY DISK
 DD1361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1361_STAMPING: VERT 22 109 1986
 DD1361_MARK LOGO: SCGS
 DD1361_PROJECTION: FLUSH
 DD1361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1361
 DD1361  HISTORY     - Date     Condition        Report By
 DD1361  HISTORY     - 1986     MONUMENTED       SCGS
 DD1361
 DD1361                          STATION DESCRIPTION
 DD1361
 DD1361'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1361'10.6 KM (6.6 MI) ENE FROM GEORGETOWN.
 DD1361'7.7 KM (4.8 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1361'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1361'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE
 DD1361'ENTRANCE TO DEBIORDIEU COLONY CLUB, THENCE 0.25 KM (0.15 MI) EASTERLY
 DD1361'ALONG LUVAN WAY (ENTRANCE ROAD) TO A GUARD HOUSE, CONTINUE 3.95 KM
 DD1361'(2.45 MI) EASTERLY ALONG LUVAN WAY, SET NEAR A Y-SHAPED LIVE OAK TREE
 DD1361'IN THE NORTHEAST ANGLE OF A SAND ROAD LEADING NORTHWEST, 5.23 METERS
 DD1361'(17.16 FT) NORTHWEST OF THE 24 INCH Y-SHAPED LIVE OAK TREE,
 DD1361'30.8 METERS (101.05 FT) NORTH NORTHWEST OF THE CENTER OF LUVAN WAY,
 DD1361'14.85 METERS (48.72 FT) EAST NORTHEAST OF THE CENTER OF THE SAND ROAD,
 DD1361'18.5 METERS (60.7 FT) SOUTH SOUTHWEST OF THE EDGE OF A LAGOON.
 DD1361'THE MARK IS 0.10 M BELOW LUVAN WAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1363 ***********************************************************************
 DD1363  DESIGNATION -  22 110
 DD1363  PID         -  DD1363
 DD1363  STATE/COUNTY-  SC/GEORGETOWN
 DD1363  COUNTRY     -  US
 DD1363  USGS QUAD   -  NORTH ISLAND (2017)
 DD1363
 DD1363                         *CURRENT SURVEY CONTROL
 DD1363  ______________________________________________________________________
 DD1363* NAD 83(1986) POSITION- 33 22 22.     (N) 079 09 47.     (W)   SCALED
 DD1363* NAVD 88 ORTHO HEIGHT -     1.739 (meters)        5.71  (feet) ADJUSTED
 DD1363  ______________________________________________________________________
 DD1363  GEOID HEIGHT    -        -34.795 (meters)                     GEOID18
 DD1363  DYNAMIC HEIGHT  -          1.737 (meters)        5.70  (feet) COMP
 DD1363  MODELED GRAVITY -    979,562.3   (mgal)                       NAVD 88
 DD1363
 DD1363  VERT ORDER      -  FIRST     CLASS II
 DD1363
 DD1363.The horizontal coordinates were scaled from a map and have
 DD1363.an estimated accuracy of +/- 6 seconds.
 DD1363
 DD1363.The orthometric height was determined by differential leveling and
 DD1363.adjusted by the NATIONAL GEODETIC SURVEY
 DD1363.in June 1991.
 DD1363
 DD1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1363.GEOID18 height accuracy estimate available here.
 DD1363
 DD1363.Click photographs - Photos may exist for this station.
 DD1363
 DD1363.The dynamic height is computed by dividing the NAVD 88
 DD1363.geopotential number by the normal gravity value computed on the
 DD1363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1363.degrees latitude (g = 980.6199 gals.).
 DD1363
 DD1363.The modeled gravity was interpolated from observed gravity values.
 DD1363
 DD1363;                    North         East    Units  Estimated Accuracy
 DD1363;SPC SC       -   172,240.      780,500.      MT  (+/- 180 meters Scaled)
 DD1363
 DD1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS708941(NAD 83)
 DD1363
 DD1363                          SUPERSEDED SURVEY CONTROL
 DD1363
 DD1363  NGVD 29 (05/09/91)    2.037  (m)            6.68   (f) ADJUSTED    1 2
 DD1363  NGVD 29 (03/21/89)    2.044  (m)            6.71   (f) SUPERSEDED  1 2
 DD1363
 DD1363.Superseded values are not recommended for survey control.
 DD1363
 DD1363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1363.See file dsdata.pdf to determine how the superseded data were derived.
 DD1363
 DD1363_MARKER: DD = SURVEY DISK
 DD1363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1363_STAMPING: VERT 22 110 1986
 DD1363_MARK LOGO: SCGS
 DD1363_PROJECTION: FLUSH
 DD1363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1363+STABILITY: SURFACE MOTION
 DD1363_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1363+SATELLITE: SATELLITE OBSERVATIONS - May 05, 1990
 DD1363
 DD1363  HISTORY     - Date     Condition        Report By
 DD1363  HISTORY     - 1986     MONUMENTED       SCGS
 DD1363  HISTORY     - 19900505 GOOD             NGS
 DD1363
 DD1363                          STATION DESCRIPTION
 DD1363
 DD1363'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1363'11.4 KM (7.1 MI) ENE FROM GEORGETOWN.
 DD1363'THE MARK IS ABOVE LEVEL WITH LUVAN WAY.
 DD1363'7.7 KM (4.8 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1363'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1363'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE
 DD1363'DEBIORDIEU COLONY CLUB, THENCE 0.25 KM (0.15 MI) EASTERLY ALONG LUVAN
 DD1363'WAY (ENTRANCE ROAD) TO A GUARD HOUSE, CONTINUE 4.9 KM (3.05 MI)
 DD1363'EASTERLY ALONG LUVAN WAY, SET NEAR A POWER POLE IN THE FRONT YARD OF A
 DD1363'THREE STORY CONCRETE FRAME HOUSE (RESIDENCE OF J.H. EASLEY JR., 21
 DD1363'LUVAN WAY SOUTH), 16.9 METERS (55.45 FT) NORTH OF THE NORTHEAST CORNER
 DD1363'OF THE HOUSE, 7.1 METERS (23.29 FT) WEST SOUTHWEST OF A POWER POLE
 DD1363'NUMBER 4351, 37.4 METERS (122.7 FT) SOUTH SOUTHEAST OF THE CENTER OF
 DD1363'LUVAN WAY, 27.1 METERS (88.91 FT) NORTHWEST OF THE SOUTHWEST CORNER OF
 DD1363'A WOODEN HOUSE ON A BRICK FOUNDATION.
 DD1363
 DD1363                          STATION RECOVERY (1990)
 DD1363
 DD1363'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1363'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1363'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 5.1 KM (3.17
 DD1363'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD1363'WAY), 37.4 M (122.70 FT) SOUTH-SOUTHEAST OF AND LEVEL WITH THE ROAD
 DD1363'CENTER, 25.1 M (82.35 FT) NORTHWEST OF THE NORTHWEST CORNER OF A
 DD1363'HOUSE AT 22 LUVAN SOUTH, 17.1 M (56.10 FT) NORTH OF THE NORTH CORNER
 DD1363'OF A 3-STORY HOUSE AT 21 LUVAN SOUTH, 7.1 M (23.29 FT) WEST-SOUTHWEST
 DD1363'OF UTILITY POLE NUMBER 4351 WITH 2 METERS AND A GUY CABLE, AND IN A
 DD1363'CONCRETE MONUMENT THAT IS 0.2 M (0.66 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1365 ***********************************************************************
 DD1365  DESIGNATION -  22 111
 DD1365  PID         -  DD1365
 DD1365  STATE/COUNTY-  SC/GEORGETOWN
 DD1365  COUNTRY     -  US
 DD1365  USGS QUAD   -  NORTH ISLAND (2017)
 DD1365
 DD1365                         *CURRENT SURVEY CONTROL
 DD1365  ______________________________________________________________________
 DD1365* NAD 83(1986) POSITION- 33 22 28.     (N) 079 09 23.     (W)   SCALED
 DD1365* NAVD 88 ORTHO HEIGHT -     1.374 (meters)        4.51  (feet) ADJUSTED
 DD1365  ______________________________________________________________________
 DD1365  GEOID HEIGHT    -        -34.803 (meters)                     GEOID18
 DD1365  DYNAMIC HEIGHT  -          1.373 (meters)        4.50  (feet) COMP
 DD1365  MODELED GRAVITY -    979,562.7   (mgal)                       NAVD 88
 DD1365
 DD1365  VERT ORDER      -  FIRST     CLASS II
 DD1365
 DD1365.The horizontal coordinates were scaled from a map and have
 DD1365.an estimated accuracy of +/- 6 seconds.
 DD1365
 DD1365.The orthometric height was determined by differential leveling and
 DD1365.adjusted by the NATIONAL GEODETIC SURVEY
 DD1365.in June 1991.
 DD1365
 DD1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1365.GEOID18 height accuracy estimate available here.
 DD1365
 DD1365.Click photographs - Photos may exist for this station.
 DD1365
 DD1365.The dynamic height is computed by dividing the NAVD 88
 DD1365.geopotential number by the normal gravity value computed on the
 DD1365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1365.degrees latitude (g = 980.6199 gals.).
 DD1365
 DD1365.The modeled gravity was interpolated from observed gravity values.
 DD1365
 DD1365;                    North         East    Units  Estimated Accuracy
 DD1365;SPC SC       -   172,430.      781,120.      MT  (+/- 180 meters Scaled)
 DD1365
 DD1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS715943(NAD 83)
 DD1365
 DD1365                          SUPERSEDED SURVEY CONTROL
 DD1365
 DD1365  NGVD 29 (05/09/91)    1.671  (m)            5.48   (f) ADJUSTED    1 2
 DD1365  NGVD 29 (03/21/89)    1.671  (m)            5.48   (f) SUPERSEDED  1 2
 DD1365
 DD1365.Superseded values are not recommended for survey control.
 DD1365
 DD1365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1365.See file dsdata.pdf to determine how the superseded data were derived.
 DD1365
 DD1365_MARKER: DD = SURVEY DISK
 DD1365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1365_STAMPING: VERT 22 111 1986
 DD1365_MARK LOGO: SCGS
 DD1365_PROJECTION: FLUSH
 DD1365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1365+STABILITY: SURFACE MOTION
 DD1365_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1365+SATELLITE: SATELLITE OBSERVATIONS - April 16, 2017
 DD1365
 DD1365  HISTORY     - Date     Condition        Report By
 DD1365  HISTORY     - 1986     MONUMENTED       SCGS
 DD1365  HISTORY     - 19900505 GOOD             NGS
 DD1365  HISTORY     - 20170416 GOOD             USPSQD
 DD1365
 DD1365                          STATION DESCRIPTION
 DD1365
 DD1365'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1365'12.1 KM (7.5 MI) ENE FROM GEORGETOWN.
 DD1365'THE MARK IS ABOVE LEVEL WITH LUVAN WAY.
 DD1365'7.7 KM (4.8 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1365'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1365'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN TO THE
 DD1365'ENTRANCE TO DEBIORDIEU COLONY CLUB, THENCE 0.25 KM (0.15 MI) EASTERLY
 DD1365'ALONG LUVAN WAY (ENTRANCE ROAD) TO A GUARD HOUSE, CONTINUE 5.5 KM
 DD1365'(3.4 MI) EASTERLY ALONG LUVAN WAY, SET NEAR A POWER POLE BEFORE A
 DD1365'SHARP CURVE IN THE ROAD, 7.45 METERS (24.44 FT) WEST OF A POWER LINE
 DD1365'STUB POLE NUMBER 5930, 9.1 METERS (29.86 FT) SOUTH SOUTHWEST OF THE
 DD1365'POWER POLE NUMBER 6500, 17.9 METERS (58.73 FT) SOUTH OF THE CENTER OF
 DD1365'LUVAN WAY, 25.0 METERS (82.02 FT) EAST OF A 14 INCH PINE TREE.
 DD1365'THE MARK IS 1.20 METERS  NNW FROM A WITNESS POST.
 DD1365
 DD1365                          STATION RECOVERY (1990)
 DD1365
 DD1365'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1365'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1365'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 5.7 KM (3.54
 DD1365'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD1365'WAY), 22.0 M (72.18 FT) EAST OF THE NORTHEAST CORNER OF A 3-STORY
 DD1365'HOUSE, 17.2 M (56.43 FT) SOUTH OF AND LEVEL WITH THE ROAD CENTER,
 DD1365'10.1 M (33.14 FT) SOUTH-SOUTHWEST OF UTILITY POLE STUB NUMBER 6500,
 DD1365'7.3 M (23.95 FT) WEST OF UTILITY POLE NUMBER 5930, 1.2 M (3.94 FT)
 DD1365'NORTH-NORTHWEST OF A WITNESS POST, AND IN A CONCRETE MONUMENT THAT IS
 DD1365'0.1 M (0.33 FT) BELOW THE GROUND SURFACE.
 DD1365
 DD1365                          STATION RECOVERY (2017)
 DD1365
 DD1365'RECOVERY NOTE BY US POWER SQUADRON 2017 (GDS)
 DD1365'36.5 FT (11.1 M) SOUTHWEST OF UTILITY POLE, 9.7 FT (3.0 M) SOUTHWEST
 DD1365'OF MAGNOLIA TREE, 50 FT (15.2 M) TO SOUTH EDGE OF PAVEMENT (EAST
 DD1365'BOUND) LUVAN BOULEVARD, 57.3 FT (17.5 M) TO CENTER OF EASTBOUND LUVAN
 DD1365'BOULEVARD, NO WITNESS POST, MARK APPEARS IN GOOD CONDITION BUT
 DD1365'COVERED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1371 ***********************************************************************
 DD1371  DESIGNATION -  22 112
 DD1371  PID         -  DD1371
 DD1371  STATE/COUNTY-  SC/GEORGETOWN
 DD1371  COUNTRY     -  US
 DD1371  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1371
 DD1371                         *CURRENT SURVEY CONTROL
 DD1371  ______________________________________________________________________
 DD1371* NAD 83(1986) POSITION- 33 22 39.     (N) 079 12 44.     (W)   SCALED
 DD1371* NAVD 88 ORTHO HEIGHT -     7.532 (meters)       24.71  (feet) ADJUSTED
 DD1371  ______________________________________________________________________
 DD1371  GEOID HEIGHT    -        -34.717 (meters)                     GEOID18
 DD1371  DYNAMIC HEIGHT  -          7.524 (meters)       24.69  (feet) COMP
 DD1371  MODELED GRAVITY -    979,560.1   (mgal)                       NAVD 88
 DD1371
 DD1371  VERT ORDER      -  FIRST     CLASS II
 DD1371
 DD1371.The horizontal coordinates were scaled from a map and have
 DD1371.an estimated accuracy of +/- 6 seconds.
 DD1371
 DD1371.The orthometric height was determined by differential leveling and
 DD1371.adjusted by the NATIONAL GEODETIC SURVEY
 DD1371.in June 1991.
 DD1371
 DD1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1371.GEOID18 height accuracy estimate available here.
 DD1371
 DD1371.Click photographs - Photos may exist for this station.
 DD1371
 DD1371.The dynamic height is computed by dividing the NAVD 88
 DD1371.geopotential number by the normal gravity value computed on the
 DD1371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1371.degrees latitude (g = 980.6199 gals.).
 DD1371
 DD1371.The modeled gravity was interpolated from observed gravity values.
 DD1371
 DD1371;                    North         East    Units  Estimated Accuracy
 DD1371;SPC SC       -   172,680.      775,920.      MT  (+/- 180 meters Scaled)
 DD1371
 DD1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS663945(NAD 83)
 DD1371
 DD1371                          SUPERSEDED SURVEY CONTROL
 DD1371
 DD1371  NGVD 29 (05/09/91)    7.835  (m)           25.71   (f) ADJUSTED    1 2
 DD1371  NGVD 29 (03/21/89)    7.840  (m)           25.72   (f) SUPERSEDED  1 2
 DD1371
 DD1371.Superseded values are not recommended for survey control.
 DD1371
 DD1371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1371.See file dsdata.pdf to determine how the superseded data were derived.
 DD1371
 DD1371_MARKER: DD = SURVEY DISK
 DD1371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1371_STAMPING: VERT 22 112 1986
 DD1371_MARK LOGO: SCGS
 DD1371_PROJECTION: FLUSH
 DD1371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1371+STABILITY: SURFACE MOTION
 DD1371_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1371+SATELLITE: SATELLITE OBSERVATIONS - May 04, 1990
 DD1371
 DD1371  HISTORY     - Date     Condition        Report By
 DD1371  HISTORY     - 1986     MONUMENTED       SCGS
 DD1371  HISTORY     - 1987     GOOD             USPSQD
 DD1371  HISTORY     - 19900504 GOOD             NGS
 DD1371  HISTORY     - 20080126 MARK NOT FOUND   USPSQD
 DD1371
 DD1371                          STATION DESCRIPTION
 DD1371
 DD1371'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1371'7.1 KM (4.4 MI) ENE FROM GEORGETOWN.
 DD1371'8.0 KM (5.0 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1371'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1371'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN, NEAR THE
 DD1371'SOUTH CORNER OF A WOODEN HOUSE IN THE WEST ANGLE OF A PRIVATE SAND
 DD1371'DRIVE LEADING TO ARCADIA PLANTATION, 40.86 METERS (134.06 FT)
 DD1371'SOUTHWEST OF THE CENTER OF THE DRIVE, 13.6 METERS (44.62 FT) NORTHWEST
 DD1371'OF THE CENTER OF THE SOUTHBOUND LANE OF THE HIGHWAY, 24.75 METERS
 DD1371'(81.2 FT) SOUTH SOUTHEAST OF THE WEST CORNER OF THE HOUSE,
 DD1371'10.64 METERS (34.91 FT) EAST OF A 22 INCH LIVE OAK TREE, 1.25 METERS
 DD1371'(4.1 FT) NORTH OF A POWER POLE NUMBER 3572.
 DD1371'THE MARK IS 1.00 METERS  N FROM A WITNESS POST.
 DD1371'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DD1371
 DD1371                          STATION RECOVERY (1987)
 DD1371
 DD1371'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1371'RECOVERED IN GOOD CONDITION.
 DD1371
 DD1371                          STATION RECOVERY (1990)
 DD1371
 DD1371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1371'RECOVERED IN GOOD CONDITION.
 DD1371
 DD1371                          STATION RECOVERY (2008)
 DD1371
 DD1371'RECOVERY NOTE BY US POWER SQUADRON 2008 (HWP)
 DD1371'WITNESS POST IS STILL IN PLACE. HOWEVER, THE CONCRETE MONUMENT HAS
 DD1371'BEEN BROKEN UP, AND A SQUARE AND HOLLOWED METAL TUBE HAS BEEN DRIVEN
 DD1371'INTO THE GROUND AT THE EXACT MARKER POSITION. THE TUBE IS CAPPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1372 ***********************************************************************
 DD1372  DESIGNATION -  22 113
 DD1372  PID         -  DD1372
 DD1372  STATE/COUNTY-  SC/GEORGETOWN
 DD1372  COUNTRY     -  US
 DD1372  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1372
 DD1372                         *CURRENT SURVEY CONTROL
 DD1372  ______________________________________________________________________
 DD1372* NAD 83(1986) POSITION- 33 22 57.     (N) 079 13 13.     (W)   SCALED
 DD1372* NAVD 88 ORTHO HEIGHT -     7.786 (meters)       25.54  (feet) ADJUSTED
 DD1372  ______________________________________________________________________
 DD1372  GEOID HEIGHT    -        -34.700 (meters)                     GEOID18
 DD1372  DYNAMIC HEIGHT  -          7.777 (meters)       25.52  (feet) COMP
 DD1372  MODELED GRAVITY -    979,560.4   (mgal)                       NAVD 88
 DD1372
 DD1372  VERT ORDER      -  FIRST     CLASS II
 DD1372
 DD1372.The horizontal coordinates were scaled from a map and have
 DD1372.an estimated accuracy of +/- 6 seconds.
 DD1372
 DD1372.The orthometric height was determined by differential leveling and
 DD1372.adjusted by the NATIONAL GEODETIC SURVEY
 DD1372.in June 1991.
 DD1372
 DD1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1372.GEOID18 height accuracy estimate available here.
 DD1372
 DD1372.Click photographs - Photos may exist for this station.
 DD1372
 DD1372.The dynamic height is computed by dividing the NAVD 88
 DD1372.geopotential number by the normal gravity value computed on the
 DD1372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1372.degrees latitude (g = 980.6199 gals.).
 DD1372
 DD1372.The modeled gravity was interpolated from observed gravity values.
 DD1372
 DD1372;                    North         East    Units  Estimated Accuracy
 DD1372;SPC SC       -   173,220.      775,160.      MT  (+/- 180 meters Scaled)
 DD1372
 DD1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS655951(NAD 83)
 DD1372
 DD1372                          SUPERSEDED SURVEY CONTROL
 DD1372
 DD1372  NGVD 29 (03/21/89)    8.093  (m)           26.55   (f) ADJUSTED    1 2
 DD1372
 DD1372.Superseded values are not recommended for survey control.
 DD1372
 DD1372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1372.See file dsdata.pdf to determine how the superseded data were derived.
 DD1372
 DD1372_MARKER: DD = SURVEY DISK
 DD1372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1372_STAMPING: VERT 22 113 1986
 DD1372_MARK LOGO: SCGS
 DD1372_PROJECTION: FLUSH
 DD1372_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1372
 DD1372  HISTORY     - Date     Condition        Report By
 DD1372  HISTORY     - 1986     MONUMENTED       SCGS
 DD1372
 DD1372                          STATION DESCRIPTION
 DD1372
 DD1372'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1372'6.35 KM (3.95 MI) ENE FROM GEORGETOWN.
 DD1372'8.0 KM (5.0 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1372'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1372'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN, THENCE
 DD1372'1.0 KM (0.6 MI) NORTHWEST ALONG A PRIVATE SAND DRIVE LEADING TO THE
 DD1372'ARCADIA PLANTATION TO A VEE IN THE DRIVE, SET NEAR AN OLD BRICK WALL
 DD1372'AND WROUGHT IRON GATE IN THE NORTH ANGLE OF THE SAND DRIVE LEADING TO
 DD1372'THE MAIN HOUSE, 6.94 METERS (22.77 FT) SOUTH SOUTHWEST OF THE
 DD1372'SOUTHEAST CORNER OF A WOODEN HOUSE, 6.13 METERS (20.11 FT) NORTH
 DD1372'NORTHEAST OF THE CENTER OF THE DRIVE, 14.65 METERS (48.06 FT) WEST
 DD1372'NORTHWEST OF A LONE 23 INCH PINE TREE, 1.62 METERS (5.31 FT) SOUTH
 DD1372'SOUTHEAST OF THE BRICK WALL.
 DD1372'THE MARK IS ABOVE LEVEL WITH DRIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1376 ***********************************************************************
 DD1376  DESIGNATION -  22 114
 DD1376  PID         -  DD1376
 DD1376  STATE/COUNTY-  SC/GEORGETOWN
 DD1376  COUNTRY     -  US
 DD1376  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1376
 DD1376                         *CURRENT SURVEY CONTROL
 DD1376  ______________________________________________________________________
 DD1376* NAD 83(1986) POSITION- 33 23 31.     (N) 079 12 13.     (W)   SCALED
 DD1376* NAVD 88 ORTHO HEIGHT -     7.094 (meters)       23.27  (feet) ADJUSTED
 DD1376  ______________________________________________________________________
 DD1376  GEOID HEIGHT    -        -34.728 (meters)                     GEOID18
 DD1376  DYNAMIC HEIGHT  -          7.087 (meters)       23.25  (feet) COMP
 DD1376  MODELED GRAVITY -    979,561.9   (mgal)                       NAVD 88
 DD1376
 DD1376  VERT ORDER      -  FIRST     CLASS II
 DD1376
 DD1376.The horizontal coordinates were scaled from a map and have
 DD1376.an estimated accuracy of +/- 6 seconds.
 DD1376
 DD1376.The orthometric height was determined by differential leveling and
 DD1376.adjusted by the NATIONAL GEODETIC SURVEY
 DD1376.in June 1991.
 DD1376
 DD1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1376.GEOID18 height accuracy estimate available here.
 DD1376
 DD1376.Click photographs - Photos may exist for this station.
 DD1376
 DD1376.The dynamic height is computed by dividing the NAVD 88
 DD1376.geopotential number by the normal gravity value computed on the
 DD1376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1376.degrees latitude (g = 980.6199 gals.).
 DD1376
 DD1376.The modeled gravity was interpolated from observed gravity values.
 DD1376
 DD1376;                    North         East    Units  Estimated Accuracy
 DD1376;SPC SC       -   174,300.      776,690.      MT  (+/- 180 meters Scaled)
 DD1376
 DD1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS670961(NAD 83)
 DD1376
 DD1376                          SUPERSEDED SURVEY CONTROL
 DD1376
 DD1376  NGVD 29 (05/09/91)    7.402  (m)           24.28   (f) ADJUSTED    1 2
 DD1376  NGVD 29 (03/21/89)    7.402  (m)           24.28   (f) SUPERSEDED  1 2
 DD1376
 DD1376.Superseded values are not recommended for survey control.
 DD1376
 DD1376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1376.See file dsdata.pdf to determine how the superseded data were derived.
 DD1376
 DD1376_MARKER: DD = SURVEY DISK
 DD1376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1376_STAMPING: VERT 22 114 1986
 DD1376_MARK LOGO: SCGS
 DD1376_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1376+STABILITY: SURFACE MOTION
 DD1376_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1376+SATELLITE: SATELLITE OBSERVATIONS - May 04, 1990
 DD1376
 DD1376  HISTORY     - Date     Condition        Report By
 DD1376  HISTORY     - 1986     MONUMENTED       SCGS
 DD1376  HISTORY     - 1987     GOOD             USPSQD
 DD1376  HISTORY     - 19900504 GOOD             NGS
 DD1376
 DD1376                          STATION DESCRIPTION
 DD1376
 DD1376'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1376'8.0 KM (5.0 MI) ENE FROM GEORGETOWN.
 DD1376'9.8 KM (6.1 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1376'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1376'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN, NEAR A
 DD1376'BLAZED PINE TREE, 1.8 KM (1.1 MI) NORTHEAST OF THE ENTRANCE TO ARCADIA
 DD1376'PLANTATION, 21.9 METERS (71.85 FT) WEST NORTHWEST OF THE CENTER OF THE
 DD1376'SOUTHBOUND LANES OF THE HIGHWAY, 10.3 METERS (33.79 FT) NORTH
 DD1376'NORTHWEST OF A POWER POLE NUMBER 32280/97, 22.5 METERS (73.82 FT)
 DD1376'SOUTHEAST OF A 9 INCH LIVE OAK TREE, 2.9 METERS (9.51 FT) EAST OF THE
 DD1376'PINE TREE.
 DD1376'THE MARK IS 0.30 METERS  NNE FROM A WITNESS POST.
 DD1376'THE MARK IS 0.60 M ABOVE HIGHWAY.
 DD1376
 DD1376                          STATION RECOVERY (1987)
 DD1376
 DD1376'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1376'RECOVERED IN GOOD CONDITION.
 DD1376
 DD1376                          STATION RECOVERY (1990)
 DD1376
 DD1376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1376'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1378 ***********************************************************************
 DD1378  DESIGNATION -  22 115
 DD1378  PID         -  DD1378
 DD1378  STATE/COUNTY-  SC/GEORGETOWN
 DD1378  COUNTRY     -  US
 DD1378  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1378
 DD1378                         *CURRENT SURVEY CONTROL
 DD1378  ______________________________________________________________________
 DD1378* NAD 83(1986) POSITION- 33 24 21.     (N) 079 11 53.     (W)   SCALED
 DD1378* NAVD 88 ORTHO HEIGHT -     8.358 (meters)       27.42  (feet) ADJUSTED
 DD1378  ______________________________________________________________________
 DD1378  GEOID HEIGHT    -        -34.729 (meters)                     GEOID18
 DD1378  DYNAMIC HEIGHT  -          8.349 (meters)       27.39  (feet) COMP
 DD1378  MODELED GRAVITY -    979,563.5   (mgal)                       NAVD 88
 DD1378
 DD1378  VERT ORDER      -  FIRST     CLASS II
 DD1378
 DD1378.The horizontal coordinates were scaled from a map and have
 DD1378.an estimated accuracy of +/- 6 seconds.
 DD1378
 DD1378.The orthometric height was determined by differential leveling and
 DD1378.adjusted by the NATIONAL GEODETIC SURVEY
 DD1378.in June 1991.
 DD1378
 DD1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1378.GEOID18 height accuracy estimate available here.
 DD1378
 DD1378.Click photographs - Photos may exist for this station.
 DD1378
 DD1378.The dynamic height is computed by dividing the NAVD 88
 DD1378.geopotential number by the normal gravity value computed on the
 DD1378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1378.degrees latitude (g = 980.6199 gals.).
 DD1378
 DD1378.The modeled gravity was interpolated from observed gravity values.
 DD1378
 DD1378;                    North         East    Units  Estimated Accuracy
 DD1378;SPC SC       -   175,850.      777,180.      MT  (+/- 180 meters Scaled)
 DD1378
 DD1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS675977(NAD 83)
 DD1378
 DD1378                          SUPERSEDED SURVEY CONTROL
 DD1378
 DD1378  NGVD 29 (05/09/91)    8.666  (m)           28.43   (f) ADJUSTED    1 2
 DD1378  NGVD 29 (03/21/89)    8.666  (m)           28.43   (f) SUPERSEDED  1 2
 DD1378
 DD1378.Superseded values are not recommended for survey control.
 DD1378
 DD1378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1378.See file dsdata.pdf to determine how the superseded data were derived.
 DD1378
 DD1378_MARKER: DD = SURVEY DISK
 DD1378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1378_STAMPING: VERT 22 115 1986
 DD1378_MARK LOGO: SCGS
 DD1378_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1378+STABILITY: SURFACE MOTION
 DD1378_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1378+SATELLITE: SATELLITE OBSERVATIONS - May 04, 1990
 DD1378
 DD1378  HISTORY     - Date     Condition        Report By
 DD1378  HISTORY     - 1986     MONUMENTED       SCGS
 DD1378  HISTORY     - 19900504 GOOD             NGS
 DD1378
 DD1378                          STATION DESCRIPTION
 DD1378
 DD1378'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1378'7.6 KM (4.7 MI) SW FROM PAWLEYS ISLAND.
 DD1378'11.4 KM (7.1 MI) EASTERLY AND NORTHEAST ALONG U.S. HIGHWAY 17 (CHURCH
 DD1378'STREET) FROM THE JUNCTIONS OF U.S. HIGHWAY 17 ALTERNATE (CHURCH
 DD1378'STREET) AND U.S. HIGHWAY 701 (FRASER STREET) IN GEORGETOWN, SET NEAR A
 DD1378'BLAZED PINE TREE IN THE NORTHWEST ANGLE OF A SAND ROAD LEADING NORTH
 DD1378'NORTHWEST, ADD-MAY ALSO BE REACHED BY GOING 7.5 KM (4.65 MI) SOUTHWEST
 DD1378'ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION OF STATE ROAD 46 IN
 DD1378'PAWLEYS ISLAND, 31.78 METERS (104.27 FT) NORTH NORTHWEST OF THE CENTER
 DD1378'OF THE SOUTHBOUND LANES OF THE HIGHWAY, 5.5 METERS (18.04 FT) WEST
 DD1378'SOUTHWEST OF THE CENTER OF THE ROAD, 4.3 METERS (14.11 FT) SOUTH
 DD1378'SOUTHWEST OF THE TREE, 26.0 METERS (85.3 FT) NORTH NORTHEAST OF A
 DD1378'POWER POLE NUMBER 33635/74.
 DD1378'THE MARK IS 0.33 METERS  ENE FROM A WITNESS POST.
 DD1378'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 DD1378
 DD1378                          STATION RECOVERY (1990)
 DD1378
 DD1378'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1379 ***********************************************************************
 DD1379  DESIGNATION -  22 116
 DD1379  PID         -  DD1379
 DD1379  STATE/COUNTY-  SC/GEORGETOWN
 DD1379  COUNTRY     -  US
 DD1379  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1379
 DD1379                         *CURRENT SURVEY CONTROL
 DD1379  ______________________________________________________________________
 DD1379* NAD 83(1986) POSITION- 33 24 51.     (N) 079 11 11.     (W)   SCALED
 DD1379* NAVD 88 ORTHO HEIGHT -     8.275 (meters)       27.15  (feet) ADJUSTED
 DD1379  ______________________________________________________________________
 DD1379  GEOID HEIGHT    -        -34.744 (meters)                     GEOID18
 DD1379  DYNAMIC HEIGHT  -          8.266 (meters)       27.12  (feet) COMP
 DD1379  MODELED GRAVITY -    979,564.6   (mgal)                       NAVD 88
 DD1379
 DD1379  VERT ORDER      -  FIRST     CLASS II
 DD1379
 DD1379.The horizontal coordinates were scaled from a map and have
 DD1379.an estimated accuracy of +/- 6 seconds.
 DD1379
 DD1379.The orthometric height was determined by differential leveling and
 DD1379.adjusted by the NATIONAL GEODETIC SURVEY
 DD1379.in June 1991.
 DD1379
 DD1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1379.GEOID18 height accuracy estimate available here.
 DD1379
 DD1379.Click photographs - Photos may exist for this station.
 DD1379
 DD1379.The dynamic height is computed by dividing the NAVD 88
 DD1379.geopotential number by the normal gravity value computed on the
 DD1379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1379.degrees latitude (g = 980.6199 gals.).
 DD1379
 DD1379.The modeled gravity was interpolated from observed gravity values.
 DD1379
 DD1379;                    North         East    Units  Estimated Accuracy
 DD1379;SPC SC       -   176,790.      778,250.      MT  (+/- 180 meters Scaled)
 DD1379
 DD1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS686986(NAD 83)
 DD1379
 DD1379                          SUPERSEDED SURVEY CONTROL
 DD1379
 DD1379  NGVD 29 (05/09/91)    8.583  (m)           28.16   (f) ADJUSTED    1 2
 DD1379  NGVD 29 (03/21/89)    8.583  (m)           28.16   (f) SUPERSEDED  1 2
 DD1379
 DD1379.Superseded values are not recommended for survey control.
 DD1379
 DD1379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1379.See file dsdata.pdf to determine how the superseded data were derived.
 DD1379
 DD1379_MARKER: DD = SURVEY DISK
 DD1379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1379_STAMPING: VERT 22 116 1986
 DD1379_MARK LOGO: SCGS
 DD1379_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1379+STABILITY: SURFACE MOTION
 DD1379_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1379+SATELLITE: SATELLITE OBSERVATIONS - May 04, 1990
 DD1379
 DD1379  HISTORY     - Date     Condition        Report By
 DD1379  HISTORY     - 1986     MONUMENTED       SCGS
 DD1379  HISTORY     - 1987     GOOD             USPSQD
 DD1379  HISTORY     - 19900504 GOOD             NGS
 DD1379
 DD1379                          STATION DESCRIPTION
 DD1379
 DD1379'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1379'6.3 KM (3.9 MI) SW FROM PAWLEYS ISLAND.
 DD1379'6.0 KM (3.7 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1379'OF STATE ROAD 46 IN PAWLEYS ISLAND, SET IN THE NORTHWEST ANGLE OF A
 DD1379'SAND ROAD LEADING NORTHERLY, 24.5 METERS (80.38 FT) NORTH NORTHWEST OF
 DD1379'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 16.15 METERS
 DD1379'(52.99 FT) NORTH OF A POWER POLE NUMBER 0448, 5.1 METERS (16.73 FT)
 DD1379'WEST SOUTHWEST OF THE CENTER OF THE ROAD, 12.44 METERS (40.81 FT)
 DD1379'SOUTHEAST OF A BLAZED PINE TREE.
 DD1379'THE MARK IS 0.33 METERS  ENE FROM A WITNESS POST.
 DD1379'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1379
 DD1379                          STATION RECOVERY (1987)
 DD1379
 DD1379'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1379'RECOVERED IN GOOD CONDITION.
 DD1379
 DD1379                          STATION RECOVERY (1990)
 DD1379
 DD1379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1381 ***********************************************************************
 DD1381  DESIGNATION -  22 117
 DD1381  PID         -  DD1381
 DD1381  STATE/COUNTY-  SC/GEORGETOWN
 DD1381  COUNTRY     -  US
 DD1381  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1381
 DD1381                         *CURRENT SURVEY CONTROL
 DD1381  ______________________________________________________________________
 DD1381* NAD 83(1986) POSITION- 33 25 11.     (N) 079 10 32.     (W)   SCALED
 DD1381* NAVD 88 ORTHO HEIGHT -     8.266 (meters)       27.12  (feet) ADJUSTED
 DD1381  ______________________________________________________________________
 DD1381  GEOID HEIGHT    -        -34.759 (meters)                     GEOID18
 DD1381  DYNAMIC HEIGHT  -          8.257 (meters)       27.09  (feet) COMP
 DD1381  MODELED GRAVITY -    979,565.4   (mgal)                       NAVD 88
 DD1381
 DD1381  VERT ORDER      -  FIRST     CLASS II
 DD1381
 DD1381.The horizontal coordinates were scaled from a map and have
 DD1381.an estimated accuracy of +/- 6 seconds.
 DD1381
 DD1381.The orthometric height was determined by differential leveling and
 DD1381.adjusted by the NATIONAL GEODETIC SURVEY
 DD1381.in June 1991.
 DD1381
 DD1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1381.GEOID18 height accuracy estimate available here.
 DD1381
 DD1381.Click photographs - Photos may exist for this station.
 DD1381
 DD1381.The dynamic height is computed by dividing the NAVD 88
 DD1381.geopotential number by the normal gravity value computed on the
 DD1381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1381.degrees latitude (g = 980.6199 gals.).
 DD1381
 DD1381.The modeled gravity was interpolated from observed gravity values.
 DD1381
 DD1381;                    North         East    Units  Estimated Accuracy
 DD1381;SPC SC       -   177,420.      779,250.      MT  (+/- 180 meters Scaled)
 DD1381
 DD1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS696993(NAD 83)
 DD1381
 DD1381                          SUPERSEDED SURVEY CONTROL
 DD1381
 DD1381  NGVD 29 (05/09/91)    8.574  (m)           28.13   (f) ADJUSTED    1 2
 DD1381  NGVD 29 (03/21/89)    8.574  (m)           28.13   (f) SUPERSEDED  1 2
 DD1381
 DD1381.Superseded values are not recommended for survey control.
 DD1381
 DD1381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1381.See file dsdata.pdf to determine how the superseded data were derived.
 DD1381
 DD1381_MARKER: DD = SURVEY DISK
 DD1381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1381_STAMPING: VERT 22 117 1986
 DD1381_MARK LOGO: SCGS
 DD1381_PROJECTION: FLUSH
 DD1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1381+STABILITY: SURFACE MOTION
 DD1381_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1381+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2000
 DD1381
 DD1381  HISTORY     - Date     Condition        Report By
 DD1381  HISTORY     - 1986     MONUMENTED       SCGS
 DD1381  HISTORY     - 19900504 GOOD             NGS
 DD1381  HISTORY     - 20001118 GOOD             USPSQD
 DD1381
 DD1381                          STATION DESCRIPTION
 DD1381
 DD1381'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1381'5.0 KM (3.1 MI) SW FROM PAWLEYS ISLAND.
 DD1381'4.9 KM (3.05 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1381'OF STATE ROAD 46 IN PAWLEYS ISLAND, SET BETWEEN TWO OAK TREES ON THE
 DD1381'WEST SIDE OF THE PROVIDENCE BAPTIST CHURCH, 34.2 METERS (112.2 FT)
 DD1381'SOUTH SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1381'15.4 METERS (50.52 FT) WEST NORTHWEST OF THE SOUTHWEST CORNER OF AN
 DD1381'ADDITION TO THE CHURCH, 1.35 METERS (4.43 FT) EAST NORTHEAST OF THE
 DD1381'SOUTHERN MOST OAK TREE, 1.3 METERS (4.27 FT) WEST SOUTHWEST OF THE
 DD1381'NORTHERN MOST OAK TREE.
 DD1381'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1381
 DD1381                          STATION RECOVERY (1990)
 DD1381
 DD1381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1381'RECOVERED IN GOOD CONDITION.
 DD1381
 DD1381                          STATION RECOVERY (2000)
 DD1381
 DD1381'RECOVERY NOTE BY US POWER SQUADRON 2000 (WFW)
 DD1381'WITNESS POST BROKEN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1383 ***********************************************************************
 DD1383  DESIGNATION -  22 118
 DD1383  PID         -  DD1383
 DD1383  STATE/COUNTY-  SC/GEORGETOWN
 DD1383  COUNTRY     -  US
 DD1383  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1383
 DD1383                         *CURRENT SURVEY CONTROL
 DD1383  ______________________________________________________________________
 DD1383* NAD 83(1986) POSITION- 33 25 31.     (N) 079 09 37.     (W)   SCALED
 DD1383* NAVD 88 ORTHO HEIGHT -     8.721 (meters)       28.61  (feet) ADJUSTED
 DD1383  ______________________________________________________________________
 DD1383  GEOID HEIGHT    -        -34.781 (meters)                     GEOID18
 DD1383  DYNAMIC HEIGHT  -          8.712 (meters)       28.58  (feet) COMP
 DD1383  MODELED GRAVITY -    979,566.4   (mgal)                       NAVD 88
 DD1383
 DD1383  VERT ORDER      -  FIRST     CLASS II
 DD1383
 DD1383.The horizontal coordinates were scaled from a map and have
 DD1383.an estimated accuracy of +/- 6 seconds.
 DD1383
 DD1383.The orthometric height was determined by differential leveling and
 DD1383.adjusted by the NATIONAL GEODETIC SURVEY
 DD1383.in June 1991.
 DD1383
 DD1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1383.GEOID18 height accuracy estimate available here.
 DD1383
 DD1383.Click photographs - Photos may exist for this station.
 DD1383
 DD1383.The dynamic height is computed by dividing the NAVD 88
 DD1383.geopotential number by the normal gravity value computed on the
 DD1383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1383.degrees latitude (g = 980.6199 gals.).
 DD1383
 DD1383.The modeled gravity was interpolated from observed gravity values.
 DD1383
 DD1383;                    North         East    Units  Estimated Accuracy
 DD1383;SPC SC       -   178,060.      780,660.      MT  (+/- 180 meters Scaled)
 DD1383
 DD1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS710999(NAD 83)
 DD1383
 DD1383                          SUPERSEDED SURVEY CONTROL
 DD1383
 DD1383  NGVD 29 (05/09/91)    9.030  (m)           29.63   (f) ADJUSTED    1 2
 DD1383  NGVD 29 (03/21/89)    9.030  (m)           29.63   (f) SUPERSEDED  1 2
 DD1383
 DD1383.Superseded values are not recommended for survey control.
 DD1383
 DD1383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1383.See file dsdata.pdf to determine how the superseded data were derived.
 DD1383
 DD1383_MARKER: DD = SURVEY DISK
 DD1383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1383_STAMPING: VERT 22 118 1986
 DD1383_MARK LOGO: SCGS
 DD1383_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1383+STABILITY: SURFACE MOTION
 DD1383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1383+SATELLITE: SATELLITE OBSERVATIONS - May 04, 1990
 DD1383
 DD1383  HISTORY     - Date     Condition        Report By
 DD1383  HISTORY     - 1986     MONUMENTED       SCGS
 DD1383  HISTORY     - 19900504 GOOD             NGS
 DD1383
 DD1383                          STATION DESCRIPTION
 DD1383
 DD1383'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1383'3.4 KM (2.1 MI) SW FROM PAWLEYS ISLAND.
 DD1383'3.4 KM (2.1 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1383'OF STATE ROAD 46 IN PAWLEYS ISLAND, SET NEAR A BRICK WALL IN THE
 DD1383'NORTHEAST ANGLE OF STATE ROAD 805 (HAGLEY BOULEVARD), 17.0 METERS
 DD1383'(55.77 FT) NORTH NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 DD1383'THE HIGHWAY, 13.2 METERS (43.31 FT) EAST NORTHEAST OF THE CENTER OF
 DD1383'THE ROAD, 31.2 METERS (102.36 FT) SOUTH SOUTHWEST OF THE SOUTHEAST
 DD1383'CORNER OF A ALUMINUM-SIDED STEEL BUILDING (FLETCHER REFRIGERATION
 DD1383'SERVICE), 5.56 METERS (18.24 FT) NORTH NORTHEAST OF SURVEY MARK G 15
 DD1383'GCC, 0.38 METER (1.25 FT) SOUTH OF THE BRICK WALL.
 DD1383'THE MARK IS 5.97 METERS  NNE FROM A WITNESS POST.
 DD1383'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1383
 DD1383                          STATION RECOVERY (1990)
 DD1383
 DD1383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1386 ***********************************************************************
 DD1386  DESIGNATION -  22 119
 DD1386  PID         -  DD1386
 DD1386  STATE/COUNTY-  SC/GEORGETOWN
 DD1386  COUNTRY     -  US
 DD1386  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1386
 DD1386                         *CURRENT SURVEY CONTROL
 DD1386  ______________________________________________________________________
 DD1386* NAD 83(1986) POSITION- 33 25 50.     (N) 079 09 42.     (W)   SCALED
 DD1386* NAVD 88 ORTHO HEIGHT -     6.169 (meters)       20.24  (feet) ADJUSTED
 DD1386  ______________________________________________________________________
 DD1386  GEOID HEIGHT    -        -34.775 (meters)                     GEOID18
 DD1386  DYNAMIC HEIGHT  -          6.163 (meters)       20.22  (feet) COMP
 DD1386  MODELED GRAVITY -    979,566.7   (mgal)                       NAVD 88
 DD1386
 DD1386  VERT ORDER      -  FIRST     CLASS II
 DD1386
 DD1386.The horizontal coordinates were scaled from a map and have
 DD1386.an estimated accuracy of +/- 6 seconds.
 DD1386
 DD1386.The orthometric height was determined by differential leveling and
 DD1386.adjusted by the NATIONAL GEODETIC SURVEY
 DD1386.in June 1991.
 DD1386
 DD1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1386.GEOID18 height accuracy estimate available here.
 DD1386
 DD1386.Click photographs - Photos may exist for this station.
 DD1386
 DD1386.The dynamic height is computed by dividing the NAVD 88
 DD1386.geopotential number by the normal gravity value computed on the
 DD1386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1386.degrees latitude (g = 980.6199 gals.).
 DD1386
 DD1386.The modeled gravity was interpolated from observed gravity values.
 DD1386
 DD1386;                    North         East    Units  Estimated Accuracy
 DD1386;SPC SC       -   178,650.      780,520.      MT  (+/- 180 meters Scaled)
 DD1386
 DD1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT709005(NAD 83)
 DD1386
 DD1386                          SUPERSEDED SURVEY CONTROL
 DD1386
 DD1386  NGVD 29 (03/21/89)    6.478  (m)           21.25   (f) ADJUSTED    1 2
 DD1386
 DD1386.Superseded values are not recommended for survey control.
 DD1386
 DD1386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1386.See file dsdata.pdf to determine how the superseded data were derived.
 DD1386
 DD1386_MARKER: DD = SURVEY DISK
 DD1386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1386_STAMPING: VERT 22 119 1986
 DD1386_MARK LOGO: SCGS
 DD1386_PROJECTION: RECESSED 3 CENTIMETERS
 DD1386_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1386+STABILITY: SURFACE MOTION
 DD1386_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1386+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD1386
 DD1386  HISTORY     - Date     Condition        Report By
 DD1386  HISTORY     - 1986     MONUMENTED       SCGS
 DD1386  HISTORY     - 19920717 GOOD             NGS
 DD1386
 DD1386                          STATION DESCRIPTION
 DD1386
 DD1386'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1386'3.4 KM (2.1 MI) WSW FROM PAWLEYS ISLAND.
 DD1386'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1386'2.1 KM (1.3 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1386'OF STATE ROAD 46 IN PAWLEYS ISLAND, THENCE 1.4 KM (0.9 MI) WESTERLY
 DD1386'ALONG STATE ROAD 758, SET NEAR THE NORTHWEST CORNER OF THE W.W. BROOKS
 DD1386'RESIDENCE, 0.25 KM (0.15 MI) EAST OF A FIVE-WAY INTERSECTION,
 DD1386'23.14 METERS (75.92 FT) SOUTH OF THE CENTER OF THE ROAD, 2.83 METERS
 DD1386'(9.28 FT) SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 3.41 METERS
 DD1386'(11.19 FT) NORTH NORTHEAST OF THE NORTHWEST CORNER OF A BRICK CHIMNEY
 DD1386'ON THE WEST SIDE OF THE HOUSE, 13.57 METERS (44.52 FT) SOUTH SOUTHWEST
 DD1386'OF A FIRE HYDRANT, 18.27 METERS (59.94 FT) EAST NORTHEAST OF A LONE 9
 DD1386'INCH LIVE OAK TREE.
 DD1386
 DD1386                          STATION RECOVERY (1992)
 DD1386
 DD1386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1386'2.1 KM (1.30 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1386'JUNCTION OF STATE ROAD S 22 42 IN PAWLEYS ISLAND, THENCE 1.4 KM (0.85
 DD1386'MI) WESTERLY ALONG STATE ROAD S 22 758 (TYSON TRAIL), NEAR THE
 DD1386'NORTHWEST CORNER OF THE W.W. BROOKS RESIDENCE AT 57 TYSON TRAIL,
 DD1386'23.4 M (76.8 FT) SOUTH OF THE CENTERLINE OF THE ROAD, 13.8 M (45.3
 DD1386'FT) SOUTH-SOUTHWEST OF A FIRE HYDRANT, 3.4 M (11.2 FT)
 DD1386'NORTH-NORTHEAST OF THE NORTHWEST CORNER OF A CHIMNEY, 2.8 M (9.2 FT)
 DD1386'SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 0.6 M (2.0 FT) BELOW
 DD1386'THE LEVEL OF THE ROAD, AND THE MONUMENT IS RECESSED 0.03 M (0.10 FT)
 DD1386'BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1387 ***********************************************************************
 DD1387  DESIGNATION -  22 120
 DD1387  PID         -  DD1387
 DD1387  STATE/COUNTY-  SC/GEORGETOWN
 DD1387  COUNTRY     -  US
 DD1387  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1387
 DD1387                         *CURRENT SURVEY CONTROL
 DD1387  ______________________________________________________________________
 DD1387* NAD 83(1986) POSITION- 33 25 58.     (N) 079 10 11.     (W)   SCALED
 DD1387* NAVD 88 ORTHO HEIGHT -     4.700 (meters)       15.42  (feet) ADJUSTED
 DD1387  ______________________________________________________________________
 DD1387  GEOID HEIGHT    -        -34.761 (meters)                     GEOID18
 DD1387  DYNAMIC HEIGHT  -          4.695 (meters)       15.40  (feet) COMP
 DD1387  MODELED GRAVITY -    979,566.6   (mgal)                       NAVD 88
 DD1387
 DD1387  VERT ORDER      -  FIRST     CLASS II
 DD1387
 DD1387.The horizontal coordinates were scaled from a map and have
 DD1387.an estimated accuracy of +/- 6 seconds.
 DD1387
 DD1387.The orthometric height was determined by differential leveling and
 DD1387.adjusted by the NATIONAL GEODETIC SURVEY
 DD1387.in June 1991.
 DD1387
 DD1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1387.GEOID18 height accuracy estimate available here.
 DD1387
 DD1387.Click photographs - Photos may exist for this station.
 DD1387
 DD1387.The dynamic height is computed by dividing the NAVD 88
 DD1387.geopotential number by the normal gravity value computed on the
 DD1387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1387.degrees latitude (g = 980.6199 gals.).
 DD1387
 DD1387.The modeled gravity was interpolated from observed gravity values.
 DD1387
 DD1387;                    North         East    Units  Estimated Accuracy
 DD1387;SPC SC       -   178,880.      779,760.      MT  (+/- 180 meters Scaled)
 DD1387
 DD1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT701007(NAD 83)
 DD1387
 DD1387                          SUPERSEDED SURVEY CONTROL
 DD1387
 DD1387  NGVD 29 (03/21/89)    5.009  (m)           16.43   (f) ADJUSTED    1 2
 DD1387
 DD1387.Superseded values are not recommended for survey control.
 DD1387
 DD1387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1387.See file dsdata.pdf to determine how the superseded data were derived.
 DD1387
 DD1387_MARKER: DD = SURVEY DISK
 DD1387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1387_STAMPING: VERT 22 120 1986
 DD1387_MARK LOGO: SCGS
 DD1387_PROJECTION: RECESSED 3 CENTIMETERS
 DD1387_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1387+STABILITY: SURFACE MOTION
 DD1387_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1387+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD1387
 DD1387  HISTORY     - Date     Condition        Report By
 DD1387  HISTORY     - 1986     MONUMENTED       SCGS
 DD1387  HISTORY     - 19920717 GOOD             NGS
 DD1387
 DD1387                          STATION DESCRIPTION
 DD1387
 DD1387'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1387'4.0 KM (2.5 MI) WSW FROM PAWLEYS ISLAND.
 DD1387'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1387'2.1 KM (1.3 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1387'OF STATE ROAD 46 IN PAWLEYS ISLAND, THENCE 2.2 KM (1.4 MI) WESTERLY
 DD1387'ALONG STATE ROAD 758, SET NEAR THE SOUTHWEST CORNER OF A SMALL ONE
 DD1387'STORY BRICK HOUSE, 0.5 KM (0.3 MI) NORTHWEST OF A FIVE WAY
 DD1387'INTERSECTION, 6.6 METERS (21.65 FT) WEST SOUTHWEST OF THE SOUTHWEST
 DD1387'CORNER OF THE HOUSE, 32.2 METERS (105.64 FT) NORTH NORTHEAST OF THE
 DD1387'CENTER OF THE ROAD, 35.9 METERS (117.78 FT) SOUTH SOUTHEAST OF THE
 DD1387'NORTHEAST CORNER OF A BRICK HOUSE, 19.1 METERS (62.66 FT) WEST
 DD1387'NORTHWEST OF THE CENTER OF A SAND DRIVE LEADING TO THE HOUSE.
 DD1387
 DD1387                          STATION RECOVERY (1992)
 DD1387
 DD1387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1387'2.1 KM (1.30 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1387'JUNCTION OF STATE ROAD S 22 42 IN PAWLEYS ISLAND, THENCE 2.2 KM (1.35
 DD1387'MI) WESTERLY ALONG STATE ROAD S 22 758 (TYSON TRAIL), 35.9 M (117.8
 DD1387'FT) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF A HOUSE, 32.2 M (105.6
 DD1387'FT) NORTH-NORTHEAST OF THE CENTERLINE OF THE ROAD, 31.8 M (104.3 FT)
 DD1387'NORTHEAST OF UTILITY POLE NUMBER 74348 WITH A TRANSFORMER, 20.2 M
 DD1387'(66.3 FT) NORTHWEST OF THE CENTER OF A DRIVEWAY LEADING TO THE HOUSE,
 DD1387'6.6 M (21.7 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 0.3 M
 DD1387'(1.0 FT) ABOVE THE LEVEL OF THE ROAD, AND THE MONUMENT IS RECESSED
 DD1387'0.03 M (0.10 FT) BELOW THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1396 ***********************************************************************
 DD1396  DESIGNATION -  22 121
 DD1396  PID         -  DD1396
 DD1396  STATE/COUNTY-  SC/GEORGETOWN
 DD1396  COUNTRY     -  US
 DD1396  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1396
 DD1396                         *CURRENT SURVEY CONTROL
 DD1396  ______________________________________________________________________
 DD1396* NAD 83(1986) POSITION- 33 26 24.     (N) 079 09 28.     (W)   SCALED
 DD1396* NAVD 88 ORTHO HEIGHT -     3.945 (meters)       12.94  (feet) ADJUSTED
 DD1396  ______________________________________________________________________
 DD1396  GEOID HEIGHT    -        -34.775 (meters)                     GEOID18
 DD1396  DYNAMIC HEIGHT  -          3.940 (meters)       12.93  (feet) COMP
 DD1396  MODELED GRAVITY -    979,567.3   (mgal)                       NAVD 88
 DD1396
 DD1396  VERT ORDER      -  FIRST     CLASS II
 DD1396
 DD1396.The horizontal coordinates were scaled from a map and have
 DD1396.an estimated accuracy of +/- 6 seconds.
 DD1396
 DD1396.The orthometric height was determined by differential leveling and
 DD1396.adjusted by the NATIONAL GEODETIC SURVEY
 DD1396.in June 1991.
 DD1396
 DD1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1396.GEOID18 height accuracy estimate available here.
 DD1396
 DD1396.Click photographs - Photos may exist for this station.
 DD1396
 DD1396.The dynamic height is computed by dividing the NAVD 88
 DD1396.geopotential number by the normal gravity value computed on the
 DD1396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1396.degrees latitude (g = 980.6199 gals.).
 DD1396
 DD1396.The modeled gravity was interpolated from observed gravity values.
 DD1396
 DD1396;                    North         East    Units  Estimated Accuracy
 DD1396;SPC SC       -   179,700.      780,860.      MT  (+/- 180 meters Scaled)
 DD1396
 DD1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT712015(NAD 83)
 DD1396
 DD1396                          SUPERSEDED SURVEY CONTROL
 DD1396
 DD1396  NGVD 29 (03/21/89)    4.253  (m)           13.95   (f) ADJUSTED    1 2
 DD1396
 DD1396.Superseded values are not recommended for survey control.
 DD1396
 DD1396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1396.See file dsdata.pdf to determine how the superseded data were derived.
 DD1396
 DD1396_MARKER: DD = SURVEY DISK
 DD1396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1396_STAMPING: VERT 22 121 1986
 DD1396_MARK LOGO: SCGS
 DD1396_PROJECTION: FLUSH
 DD1396_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1396
 DD1396  HISTORY     - Date     Condition        Report By
 DD1396  HISTORY     - 1986     MONUMENTED       SCGS
 DD1396  HISTORY     - 20001118 GOOD             USPSQD
 DD1396  HISTORY     - 20010331 GOOD             NGS
 DD1396
 DD1396                          STATION DESCRIPTION
 DD1396
 DD1396'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1396'2.9 KM (1.8 MI) WNW FROM PAWLEYS ISLAND.
 DD1396'2.1 KM (1.3 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1396'OF STATE ROAD 46 IN PAWLEYS ISLAND, THENCE 1.7 KM (1.05 MI) WESTERLY
 DD1396'ALONG STATE ROAD 758, THENCE 1.1 KM (0.7 MI) NORTHEAST ALONG A SAND
 DD1396'ROAD (OLD KINGS ROAD), SET NEAR A SMALL OAK TREE IN THE SOUTHWEST
 DD1396'ANGLE OF THE ENTRANCE DRIVE TO THE HERITAGE GOLF CLUB, 3.4 METERS
 DD1396'(11.16 FT) SOUTHEAST OF THE CENTER OF A PAVED GOLF CART PATH,
 DD1396'14.55 METERS (47.74 FT) SOUTHWEST OF THE CENTER OF THE EXIT DRIVE OF
 DD1396'THE GOLF CLUB, 22.83 METERS (74.9 FT) NORTHWEST OF THE CENTER OF THE
 DD1396'SAND ROAD, 12.05 METERS (41.01 FT) EAST OF A 18 INCH PINE TREE,
 DD1396'1.58 METERS (5.18 FT) WEST OF THE 10 INCH LIVE OAK TREE.
 DD1396'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 DD1396'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 DD1396
 DD1396                          STATION RECOVERY (2000)
 DD1396
 DD1396'RECOVERY NOTE BY US POWER SQUADRON 2000 (EPH)
 DD1396'RECOVERED IN GOOD CONDITION.
 DD1396
 DD1396                          STATION RECOVERY (2001)
 DD1396
 DD1396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD1396'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1397 ***********************************************************************
 DD1397  DESIGNATION -  22 122
 DD1397  PID         -  DD1397
 DD1397  STATE/COUNTY-  SC/GEORGETOWN
 DD1397  COUNTRY     -  US
 DD1397  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1397
 DD1397                         *CURRENT SURVEY CONTROL
 DD1397  ______________________________________________________________________
 DD1397* NAD 83(1986) POSITION- 33 27 02.     (N) 079 08 57.     (W)   SCALED
 DD1397* NAVD 88 ORTHO HEIGHT -     3.588 (meters)       11.77  (feet) ADJUSTED
 DD1397  ______________________________________________________________________
 DD1397  GEOID HEIGHT    -        -34.780 (meters)                     GEOID18
 DD1397  DYNAMIC HEIGHT  -          3.584 (meters)       11.76  (feet) COMP
 DD1397  MODELED GRAVITY -    979,568.1   (mgal)                       NAVD 88
 DD1397
 DD1397  VERT ORDER      -  FIRST     CLASS II
 DD1397
 DD1397.The horizontal coordinates were scaled from a map and have
 DD1397.an estimated accuracy of +/- 6 seconds.
 DD1397
 DD1397.The orthometric height was determined by differential leveling and
 DD1397.adjusted by the NATIONAL GEODETIC SURVEY
 DD1397.in June 1991.
 DD1397
 DD1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1397.GEOID18 height accuracy estimate available here.
 DD1397
 DD1397.Click photographs - Photos may exist for this station.
 DD1397
 DD1397.The dynamic height is computed by dividing the NAVD 88
 DD1397.geopotential number by the normal gravity value computed on the
 DD1397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1397.degrees latitude (g = 980.6199 gals.).
 DD1397
 DD1397.The modeled gravity was interpolated from observed gravity values.
 DD1397
 DD1397;                    North         East    Units  Estimated Accuracy
 DD1397;SPC SC       -   180,890.      781,640.      MT  (+/- 180 meters Scaled)
 DD1397
 DD1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT720027(NAD 83)
 DD1397
 DD1397                          SUPERSEDED SURVEY CONTROL
 DD1397
 DD1397  NGVD 29 (03/21/89)    3.897  (m)           12.79   (f) ADJUSTED    1 2
 DD1397
 DD1397.Superseded values are not recommended for survey control.
 DD1397
 DD1397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1397.See file dsdata.pdf to determine how the superseded data were derived.
 DD1397
 DD1397_MARKER: DD = SURVEY DISK
 DD1397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1397_STAMPING: VERT 22 122 1986
 DD1397_MARK LOGO: SCGS
 DD1397_PROJECTION: FLUSH
 DD1397_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1397
 DD1397  HISTORY     - Date     Condition        Report By
 DD1397  HISTORY     - 1986     MONUMENTED       SCGS
 DD1397  HISTORY     - 20001118 GOOD             USPSQD
 DD1397  HISTORY     - 20010331 GOOD             NGS
 DD1397
 DD1397                          STATION DESCRIPTION
 DD1397
 DD1397'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1397'2.4 KM (1.5 MI) WNW FROM PAWLEYS ISLAND.
 DD1397'2.1 KM (1.3 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1397'OF STATE ROAD 46 IN PAWLEYS ISLAND, THENCE 1.7 KM (1.05 MI) WESTERLY
 DD1397'ALONG STATE ROAD 758, THENCE 2.6 KM (1.6 MI) NORTHEAST ALONG A SAND
 DD1397'ROAD (OLD KINGS ROAD), SET NEAR THE CENTER BRICK PILLAR IN THE NORTH
 DD1397'ANGLE OF A SAND DRIVE LEADING TO CALEDONIA PLANTATION, 1.15 METERS
 DD1397'(3.77 FT) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE CENTER BRICK
 DD1397'PILLAR, 7.7 METERS (25.26 FT) NORTH NORTHEAST OF THE CENTER OF THE
 DD1397'SAND DRIVE, 18.4 METERS (60.37 FT) NORTHWEST OF THE CENTER OF THE SAND
 DD1397'ROAD, 10.5 METERS (34.45 FT) SOUTH OF A 16 INCH SWEETGUM TREE.
 DD1397'THE MARK IS 1.50 METERS  NW FROM A WITNESS POST.
 DD1397'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 DD1397
 DD1397                          STATION RECOVERY (2000)
 DD1397
 DD1397'RECOVERY NOTE BY US POWER SQUADRON 2000 (EPH)
 DD1397'RECOVERED IN GOOD CONDITION.
 DD1397
 DD1397                          STATION RECOVERY (2001)
 DD1397
 DD1397'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD1397'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1399 ***********************************************************************
 DD1399  DESIGNATION -  22 123
 DD1399  PID         -  DD1399
 DD1399  STATE/COUNTY-  SC/GEORGETOWN
 DD1399  COUNTRY     -  US
 DD1399  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1399
 DD1399                         *CURRENT SURVEY CONTROL
 DD1399  ______________________________________________________________________
 DD1399* NAD 83(1986) POSITION- 33 27 47.     (N) 079 08 27.     (W)   SCALED
 DD1399* NAVD 88 ORTHO HEIGHT -     3.182 (meters)       10.44  (feet) ADJUSTED
 DD1399  ______________________________________________________________________
 DD1399  GEOID HEIGHT    -        -34.782 (meters)                     GEOID18
 DD1399  DYNAMIC HEIGHT  -          3.179 (meters)       10.43  (feet) COMP
 DD1399  MODELED GRAVITY -    979,569.1   (mgal)                       NAVD 88
 DD1399
 DD1399  VERT ORDER      -  FIRST     CLASS II
 DD1399
 DD1399.The horizontal coordinates were scaled from a map and have
 DD1399.an estimated accuracy of +/- 6 seconds.
 DD1399
 DD1399.The orthometric height was determined by differential leveling and
 DD1399.adjusted by the NATIONAL GEODETIC SURVEY
 DD1399.in June 1991.
 DD1399
 DD1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1399.GEOID18 height accuracy estimate available here.
 DD1399
 DD1399.Click photographs - Photos may exist for this station.
 DD1399
 DD1399.The dynamic height is computed by dividing the NAVD 88
 DD1399.geopotential number by the normal gravity value computed on the
 DD1399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1399.degrees latitude (g = 980.6199 gals.).
 DD1399
 DD1399.The modeled gravity was interpolated from observed gravity values.
 DD1399
 DD1399;                    North         East    Units  Estimated Accuracy
 DD1399;SPC SC       -   182,290.      782,390.      MT  (+/- 180 meters Scaled)
 DD1399
 DD1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT727041(NAD 83)
 DD1399
 DD1399                          SUPERSEDED SURVEY CONTROL
 DD1399
 DD1399  NGVD 29 (03/21/89)    3.492  (m)           11.46   (f) ADJUSTED    1 2
 DD1399
 DD1399.Superseded values are not recommended for survey control.
 DD1399
 DD1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1399.See file dsdata.pdf to determine how the superseded data were derived.
 DD1399
 DD1399_MARKER: DD = SURVEY DISK
 DD1399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1399_STAMPING: VERT 22 123 1986
 DD1399_MARK LOGO: SCGS
 DD1399_PROJECTION: FLUSH
 DD1399_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1399
 DD1399  HISTORY     - Date     Condition        Report By
 DD1399  HISTORY     - 1986     MONUMENTED       SCGS
 DD1399  HISTORY     - 20001118 MARK NOT FOUND   USPSQD
 DD1399
 DD1399                          STATION DESCRIPTION
 DD1399
 DD1399'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1399'2.9 KM (1.8 MI) NW FROM PAWLEYS ISLAND.
 DD1399'2.1 KM (1.3 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1399'OF STATE ROAD 46 IN PAWLEYS ISLAND, THENCE 1.7 KM (1.05 MI) WESTERLY
 DD1399'ALONG STATE ROAD 758, THENCE 4.2 KM (2.6 MI) NORTHEAST ALONG A SAND
 DD1399'ROAD (OLD KINGS ROAD), SET NEAR THE SOUTHEAST CORNER OF APARTMENT 1A
 DD1399'(CHAPEL CREEK VILLAS) IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 DD1399'STATE ROAD 46 AND STATE ROAD 255, MAY ALSO BE REACHED BY GOING 3.0 KM
 DD1399'(1.9 MI) NORTHWEST ALONG STATE ROAD 46 FROM THE INTERSECTION OF U.S.
 DD1399'HIGHWAY 17 IN PAWLEYS ISLAND, 2.2 METERS (7.22 FT) NORTHEAST OF THE
 DD1399'SOUTHEAST CORNER OF THE APARTMENT, 30.0 METERS (98.43 FT) WEST
 DD1399'NORTHWEST OF THE CENTER OF THE SAND ROAD, 25.9 METERS (84.97 FT) SOUTH
 DD1399'SOUTHWEST OF THE CENTER OF STATE ROAD 46, 9.4 METERS (30.84 FT) NORTH
 DD1399'OF THE NORTHEAST CORNER OF A CONCRETE PARKING LOT, 27.1 METERS
 DD1399'(88.91 FT) WEST OF SURVEY MARK G 33 GCC.
 DD1399'THE MARK IS ABOVE LEVEL WITH STATE ROAD 46.
 DD1399
 DD1399                          STATION RECOVERY (2000)
 DD1399
 DD1399'RECOVERY NOTE BY US POWER SQUADRON 2000 (PKH)
 DD1399'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1409 ***********************************************************************
 DD1409  DESIGNATION -  22 124
 DD1409  PID         -  DD1409
 DD1409  STATE/COUNTY-  SC/GEORGETOWN
 DD1409  COUNTRY     -  US
 DD1409  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1409
 DD1409                         *CURRENT SURVEY CONTROL
 DD1409  ______________________________________________________________________
 DD1409* NAD 83(1986) POSITION- 33 26 08.     (N) 079 08 06.     (W)   SCALED
 DD1409* NAVD 88 ORTHO HEIGHT -     6.706 (meters)       22.00  (feet) ADJUSTED
 DD1409  ______________________________________________________________________
 DD1409  GEOID HEIGHT    -        -34.810 (meters)                     GEOID18
 DD1409  DYNAMIC HEIGHT  -          6.699 (meters)       21.98  (feet) COMP
 DD1409  MODELED GRAVITY -    979,567.5   (mgal)                       NAVD 88
 DD1409
 DD1409  VERT ORDER      -  FIRST     CLASS II
 DD1409
 DD1409.The horizontal coordinates were scaled from a map and have
 DD1409.an estimated accuracy of +/- 6 seconds.
 DD1409
 DD1409.The orthometric height was determined by differential leveling and
 DD1409.adjusted by the NATIONAL GEODETIC SURVEY
 DD1409.in June 1991.
 DD1409
 DD1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1409.GEOID18 height accuracy estimate available here.
 DD1409
 DD1409.Click photographs - Photos may exist for this station.
 DD1409
 DD1409.The dynamic height is computed by dividing the NAVD 88
 DD1409.geopotential number by the normal gravity value computed on the
 DD1409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1409.degrees latitude (g = 980.6199 gals.).
 DD1409
 DD1409.The modeled gravity was interpolated from observed gravity values.
 DD1409
 DD1409;                    North         East    Units  Estimated Accuracy
 DD1409;SPC SC       -   179,250.      782,990.      MT  (+/- 180 meters Scaled)
 DD1409
 DD1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT733011(NAD 83)
 DD1409
 DD1409                          SUPERSEDED SURVEY CONTROL
 DD1409
 DD1409  NGVD 29 (03/21/89)    7.016  (m)           23.02   (f) ADJUSTED    1 2
 DD1409
 DD1409.Superseded values are not recommended for survey control.
 DD1409
 DD1409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1409.See file dsdata.pdf to determine how the superseded data were derived.
 DD1409
 DD1409_MARKER: DD = SURVEY DISK
 DD1409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1409_STAMPING: VERT 22 124 1986
 DD1409_MARK LOGO: SCGS
 DD1409_PROJECTION: FLUSH
 DD1409_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1409+STABILITY: SURFACE MOTION
 DD1409_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1409+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD1409
 DD1409  HISTORY     - Date     Condition        Report By
 DD1409  HISTORY     - 1986     MONUMENTED       SCGS
 DD1409  HISTORY     - 19920717 GOOD             NGS
 DD1409
 DD1409                          STATION DESCRIPTION
 DD1409
 DD1409'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1409'0.9 KM (0.55 MI) SW FROM PAWLEYS ISLAND.
 DD1409'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1409'0.9 KM (0.55 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1409'OF STATE ROAD 46 IN PAWLEYS ISLAND, THENCE 0.1 KM (0.05 MI) NORTHWEST
 DD1409'ALONG A PAVED DRIVE LEADING TO THE PAWLEYS ISLAND PRESBYTERIAN CHURCH,
 DD1409'SET NEAR THE NORTHWEST CORNER OF THE CHURCH, 7.45 METERS (24.44 FT)
 DD1409'NORTHEAST OF THE NORTHWEST CORNER OF THE CHURCH, 1.9 METERS (6.23 FT)
 DD1409'NORTH NORTHWEST OF THE NORTH FACE OF THE CHURCH, 24.8 METERS
 DD1409'(81.37 FT) SOUTHWEST OF A POWER POLE 24551/A-AD2, 48.0 METERS
 DD1409'(157.48 FT) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF A CINDER BLOCK
 DD1409'BUILDING (PASTORS STUDY).
 DD1409
 DD1409                          STATION RECOVERY (1992)
 DD1409
 DD1409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1409'0.9 KM (0.55 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1409'JUNCTION OF STATE ROAD S 22 42 IN PAWLEYS ISLAND, THENCE 0.1 KM (0.05
 DD1409'MI) NORTHWESTERLY ALONG THE MOST NORTHERLY DRIVEWAY LEADING TO THE
 DD1409'PAWLEYS ISLAND PRESBYTERIAN CHURCH, AT THE NORTHWEST CORNER OF
 DD1409'FOUNDERS HALL, 28.3 M (92.8 FT) SOUTHWEST OF THE CENTER OF THE
 DD1409'DRIVEWAY, 24.8 M (81.4 FT) SOUTHWEST OF UTILITY POLE NUMBER 24551,
 DD1409'7.5 M (24.6 FT) NORTHEAST OF THE NORTHWEST CORNER OF THE CHURCH, 1.9
 DD1409'M (6.2 FT) NORTHWEST OF THE NORTHWEST FACE OF THE CHURCH, 0.6 M (2.0
 DD1409'FT) ABOVE THE LEVEL OF THE DRIVEWAY, AND THE MONUMENT IS FLUSH WITH
 DD1409'THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1402 ***********************************************************************
 DD1402  DESIGNATION -  22 125
 DD1402  PID         -  DD1402
 DD1402  STATE/COUNTY-  SC/GEORGETOWN
 DD1402  COUNTRY     -  US
 DD1402  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1402
 DD1402                         *CURRENT SURVEY CONTROL
 DD1402  ______________________________________________________________________
 DD1402* NAD 83(1986) POSITION- 33 26 37.     (N) 079 07 51.     (W)   SCALED
 DD1402* NAVD 88 ORTHO HEIGHT -     5.875 (meters)       19.27  (feet) ADJUSTED
 DD1402  ______________________________________________________________________
 DD1402  GEOID HEIGHT    -        -34.810 (meters)                     GEOID18
 DD1402  DYNAMIC HEIGHT  -          5.868 (meters)       19.25  (feet) COMP
 DD1402  MODELED GRAVITY -    979,568.1   (mgal)                       NAVD 88
 DD1402
 DD1402  VERT ORDER      -  FIRST     CLASS II
 DD1402
 DD1402.The horizontal coordinates were scaled from a map and have
 DD1402.an estimated accuracy of +/- 6 seconds.
 DD1402
 DD1402.The orthometric height was determined by differential leveling and
 DD1402.adjusted by the NATIONAL GEODETIC SURVEY
 DD1402.in June 1991.
 DD1402
 DD1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1402.GEOID18 height accuracy estimate available here.
 DD1402
 DD1402.Click photographs - Photos may exist for this station.
 DD1402
 DD1402.The dynamic height is computed by dividing the NAVD 88
 DD1402.geopotential number by the normal gravity value computed on the
 DD1402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1402.degrees latitude (g = 980.6199 gals.).
 DD1402
 DD1402.The modeled gravity was interpolated from observed gravity values.
 DD1402
 DD1402;                    North         East    Units  Estimated Accuracy
 DD1402;SPC SC       -   180,150.      783,360.      MT  (+/- 180 meters Scaled)
 DD1402
 DD1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT737020(NAD 83)
 DD1402
 DD1402                          SUPERSEDED SURVEY CONTROL
 DD1402
 DD1402  NGVD 29 (03/21/89)    6.185  (m)           20.29   (f) ADJUSTED    1 2
 DD1402
 DD1402.Superseded values are not recommended for survey control.
 DD1402
 DD1402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1402.See file dsdata.pdf to determine how the superseded data were derived.
 DD1402
 DD1402_MARKER: DD = SURVEY DISK
 DD1402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1402_STAMPING: VERT 22 125 1986
 DD1402_MARK LOGO: SCGS
 DD1402_PROJECTION: FLUSH
 DD1402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1402
 DD1402  HISTORY     - Date     Condition        Report By
 DD1402  HISTORY     - 1986     MONUMENTED       SCGS
 DD1402  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 DD1402
 DD1402                          STATION DESCRIPTION
 DD1402
 DD1402'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1402'0.6 KM (0.4 MI) NW FROM PAWLEYS ISLAND.
 DD1402'0.7 KM (0.45 MI) NORTHWEST ALONG STATE ROAD 46 FROM THE INTERSECTION
 DD1402'OF U.S. HIGHWAY 17 IN PAWLEYS ISLAND, SET NEAR A POWER POLE IN THE
 DD1402'SOUTHWEST ANGLE OF STATE ROAD 450, 12.8 METERS (42.0 FT) WEST
 DD1402'SOUTHWEST OF THE CENTER OF STATE ROAD 46, 45.1 METERS (147.97 FT)
 DD1402'NORTHWEST OF THE APPROXIMTE CENTER OF STATE ROAD 450, 2.3 METERS
 DD1402'(7.55 FT) SOUTH SOUTHEAST OF THE POWER POLE NUMBER 60815, 49.9 METERS
 DD1402'(163.71 FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF A BRICK AND WOOD
 DD1402'THREE STALL GARAGE.
 DD1402'THE MARK IS ABOVE LEVEL WITH STATE ROAD 46.
 DD1402
 DD1402                          STATION RECOVERY (1989)
 DD1402
 DD1402'RECOVERY NOTE BY US POWER SQUADRON 1989 (ELS)
 DD1402'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1401 ***********************************************************************
 DD1401  DESIGNATION -  22 126
 DD1401  PID         -  DD1401
 DD1401  STATE/COUNTY-  SC/GEORGETOWN
 DD1401  COUNTRY     -  US
 DD1401  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1401
 DD1401                         *CURRENT SURVEY CONTROL
 DD1401  ______________________________________________________________________
 DD1401* NAD 83(1986) POSITION- 33 27 19.     (N) 079 08 11.     (W)   SCALED
 DD1401* NAVD 88 ORTHO HEIGHT -     4.480 (meters)       14.70  (feet) ADJUSTED
 DD1401  ______________________________________________________________________
 DD1401  GEOID HEIGHT    -        -34.795 (meters)                     GEOID18
 DD1401  DYNAMIC HEIGHT  -          4.475 (meters)       14.68  (feet) COMP
 DD1401  MODELED GRAVITY -    979,568.7   (mgal)                       NAVD 88
 DD1401
 DD1401  VERT ORDER      -  FIRST     CLASS II
 DD1401
 DD1401.The horizontal coordinates were scaled from a map and have
 DD1401.an estimated accuracy of +/- 6 seconds.
 DD1401
 DD1401.The orthometric height was determined by differential leveling and
 DD1401.adjusted by the NATIONAL GEODETIC SURVEY
 DD1401.in June 1991.
 DD1401
 DD1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1401.GEOID18 height accuracy estimate available here.
 DD1401
 DD1401.Click photographs - Photos may exist for this station.
 DD1401
 DD1401.The dynamic height is computed by dividing the NAVD 88
 DD1401.geopotential number by the normal gravity value computed on the
 DD1401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1401.degrees latitude (g = 980.6199 gals.).
 DD1401
 DD1401.The modeled gravity was interpolated from observed gravity values.
 DD1401
 DD1401;                    North         East    Units  Estimated Accuracy
 DD1401;SPC SC       -   181,430.      782,820.      MT  (+/- 180 meters Scaled)
 DD1401
 DD1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT732033(NAD 83)
 DD1401
 DD1401                          SUPERSEDED SURVEY CONTROL
 DD1401
 DD1401  NGVD 29 (03/21/89)    4.790  (m)           15.72   (f) ADJUSTED    1 2
 DD1401
 DD1401.Superseded values are not recommended for survey control.
 DD1401
 DD1401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1401.See file dsdata.pdf to determine how the superseded data were derived.
 DD1401
 DD1401_MARKER: DD = SURVEY DISK
 DD1401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1401_STAMPING: VERT 22 126 1986
 DD1401_MARK LOGO: SCGS
 DD1401_PROJECTION: RECESSED 2 CENTIMETERS
 DD1401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1401+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2005
 DD1401
 DD1401  HISTORY     - Date     Condition        Report By
 DD1401  HISTORY     - 1986     MONUMENTED       SCGS
 DD1401  HISTORY     - 20001118 GOOD             USPSQD
 DD1401  HISTORY     - 20051112 GOOD             USPSQD
 DD1401  HISTORY     - 20080806 MARK NOT FOUND   SCGS
 DD1401
 DD1401                          STATION DESCRIPTION
 DD1401
 DD1401'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1401'2.0 KM (1.25 MI) NW FROM PAWLEYS ISLAND.
 DD1401'2.1 KM (1.3 MI) NORTHWEST ALONG STATE ROAD 46 FROM THE INTERSECTION OF
 DD1401'U.S. HIGHWAY 17 IN PAWLEYS ISLAND, SET NEAR THE FLAG POLE IN FRONT OF
 DD1401'THE WACCAMAW ELEMENTARY-MIDDLE SCHOOL, 35.7 METERS (117.13 FT) EAST OF
 DD1401'THE CENTER OF THE ROAD, 6.61 METERS (21.69 FT) SOUTH SOUTHEAST OF THE
 DD1401'NORTH END OF A FIVE FOOT HIGH BRICK SIGN (THE WACCAMAW SCHOOL),
 DD1401'4.48 METERS (14.7 FT) NORTH NORTHEAST OF THE SOUTH END OF THE SIGN,
 DD1401'5.1 METERS (16.73 FT) WEST SOUTHWEST OF THE FLAG POLE, 41.48 METERS
 DD1401'(136.09 FT) WEST OF THE WEST FACE OF THE SCHOOL.
 DD1401'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1401
 DD1401                          STATION RECOVERY (2000)
 DD1401
 DD1401'RECOVERY NOTE BY US POWER SQUADRON 2000 (PKH)
 DD1401'RECOVERED IN GOOD CONDITION.
 DD1401
 DD1401                          STATION RECOVERY (2005)
 DD1401
 DD1401'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD1401'RECOVERED IN GOOD CONDITION.
 DD1401
 DD1401                          STATION RECOVERY (2008)
 DD1401
 DD1401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1401'AREA IS NOW COVERED BY A PARKING LOT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1416 ***********************************************************************
 DD1416  DESIGNATION -  22 127
 DD1416  PID         -  DD1416
 DD1416  STATE/COUNTY-  SC/GEORGETOWN
 DD1416  COUNTRY     -  US
 DD1416  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD1416
 DD1416                         *CURRENT SURVEY CONTROL
 DD1416  ______________________________________________________________________
 DD1416* NAD 83(1986) POSITION- 33 25 34.     (N) 079 07 28.     (W)   SCALED
 DD1416* NAVD 88 ORTHO HEIGHT -     1.457 (meters)        4.78  (feet) ADJUSTED
 DD1416  ______________________________________________________________________
 DD1416  GEOID HEIGHT    -        -34.826 (meters)                     GEOID18
 DD1416  DYNAMIC HEIGHT  -          1.456 (meters)        4.78  (feet) COMP
 DD1416  MODELED GRAVITY -    979,567.2   (mgal)                       NAVD 88
 DD1416
 DD1416  VERT ORDER      -  FIRST     CLASS II
 DD1416
 DD1416.The horizontal coordinates were scaled from a map and have
 DD1416.an estimated accuracy of +/- 6 seconds.
 DD1416
 DD1416.The orthometric height was determined by differential leveling and
 DD1416.adjusted by the NATIONAL GEODETIC SURVEY
 DD1416.in June 1991.
 DD1416
 DD1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1416.GEOID18 height accuracy estimate available here.
 DD1416
 DD1416.Click photographs - Photos may exist for this station.
 DD1416
 DD1416.The dynamic height is computed by dividing the NAVD 88
 DD1416.geopotential number by the normal gravity value computed on the
 DD1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1416.degrees latitude (g = 980.6199 gals.).
 DD1416
 DD1416.The modeled gravity was interpolated from observed gravity values.
 DD1416
 DD1416;                    North         East    Units  Estimated Accuracy
 DD1416;SPC SC       -   178,220.      783,990.      MT  (+/- 180 meters Scaled)
 DD1416
 DD1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT743000(NAD 83)
 DD1416
 DD1416                          SUPERSEDED SURVEY CONTROL
 DD1416
 DD1416  NGVD 29 (05/09/91)    1.767  (m)            5.80   (f) ADJUSTED    1 2
 DD1416  NGVD 29 (03/21/89)    1.767  (m)            5.80   (f) SUPERSEDED  1 2
 DD1416
 DD1416.Superseded values are not recommended for survey control.
 DD1416
 DD1416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1416.See file dsdata.pdf to determine how the superseded data were derived.
 DD1416
 DD1416_MARKER: DD = SURVEY DISK
 DD1416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1416_STAMPING: VERT 22 127 1986
 DD1416_MARK LOGO: SCGS
 DD1416_PROJECTION: FLUSH
 DD1416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1416+STABILITY: SURFACE MOTION
 DD1416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1416+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2000
 DD1416
 DD1416  HISTORY     - Date     Condition        Report By
 DD1416  HISTORY     - 1986     MONUMENTED       SCGS
 DD1416  HISTORY     - 19900504 GOOD             NGS
 DD1416  HISTORY     - 19900918 GOOD             NGS
 DD1416  HISTORY     - 20001118 GOOD             USPSQD
 DD1416  HISTORY     - 20010331 MARK NOT FOUND   NGS
 DD1416
 DD1416                          STATION DESCRIPTION
 DD1416
 DD1416'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1416'IN PAWLEYS ISLAND.
 DD1416'1.0 KM (0.6 MI) SOUTHEAST ALONG STATE ROAD 46 FROM THE INTERSECTION OF
 DD1416'U.S. HIGHWAY 17 IN PAWLEYS ISLAND, THENCE 0.9 KM (0.55 MI)
 DD1416'SOUTHWESTERLY ALONG STATE ROAD 10, SET NEAR A POWER POLE ACROSS THE
 DD1416'ROAD FROM THE SEAVIEW INN, 15.9 METERS (52.17 FT) WEST NORTHWEST OF
 DD1416'THE NORTHWEST CORNER OF A CINDER BLOCK BUILDING, 2.25 METERS (7.38 FT)
 DD1416'WEST SOUTHWEST OF THE POWER POLE 24519/AB31, 8.6 METERS (28.22 FT)
 DD1416'WEST NORTHWEST OF THE CENTER OF THE ROAD, 25.0 METERS (82.02 FT) NORTH
 DD1416'NORTHWEST OF THE NORTHWEST CORNER OF THE BOTTOM STEP OF A BOARDWALK
 DD1416'LEADING TO THE INN, 5.5 METERS (18.04 FT) NORTHEAST OF THE NORTHEAST
 DD1416'POST AT THE ENTRANCE TO A MARSH BOARDWALK AND BOAT DOCK.
 DD1416'THE MARK IS 1.85 METERS  SSE FROM A WITNESS POST.
 DD1416'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1416
 DD1416                          STATION RECOVERY (1990)
 DD1416
 DD1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1416'RECOVERED IN GOOD CONDITION.
 DD1416
 DD1416                          STATION RECOVERY (1990)
 DD1416
 DD1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1416'RECOVERED IN GOOD CONDITION.
 DD1416
 DD1416                          STATION RECOVERY (2000)
 DD1416
 DD1416'RECOVERY NOTE BY US POWER SQUADRON 2000 (HTP)
 DD1416'RECOVERED IN GOOD CONDITION.
 DD1416
 DD1416                          STATION RECOVERY (2001)
 DD1416
 DD1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD1416'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1417 ***********************************************************************
 DD1417  DESIGNATION -  22 128
 DD1417  PID         -  DD1417
 DD1417  STATE/COUNTY-  SC/GEORGETOWN
 DD1417  COUNTRY     -  US
 DD1417  USGS QUAD   -  WAVERLY MILLS (2017)
 DD1417
 DD1417                         *CURRENT SURVEY CONTROL
 DD1417  ______________________________________________________________________
 DD1417* NAD 83(1986) POSITION- 33 25 11.     (N) 079 07 40.     (W)   SCALED
 DD1417* NAVD 88 ORTHO HEIGHT -     2.363 (meters)        7.75  (feet) ADJUSTED
 DD1417  ______________________________________________________________________
 DD1417  GEOID HEIGHT    -        -34.825 (meters)                     GEOID18
 DD1417  DYNAMIC HEIGHT  -          2.360 (meters)        7.74  (feet) COMP
 DD1417  MODELED GRAVITY -    979,566.7   (mgal)                       NAVD 88
 DD1417
 DD1417  VERT ORDER      -  FIRST     CLASS II
 DD1417
 DD1417.The horizontal coordinates were scaled from a map and have
 DD1417.an estimated accuracy of +/- 6 seconds.
 DD1417
 DD1417.The orthometric height was determined by differential leveling and
 DD1417.adjusted by the NATIONAL GEODETIC SURVEY
 DD1417.in June 1991.
 DD1417
 DD1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1417.GEOID18 height accuracy estimate available here.
 DD1417
 DD1417.Click photographs - Photos may exist for this station.
 DD1417
 DD1417.The dynamic height is computed by dividing the NAVD 88
 DD1417.geopotential number by the normal gravity value computed on the
 DD1417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1417.degrees latitude (g = 980.6199 gals.).
 DD1417
 DD1417.The modeled gravity was interpolated from observed gravity values.
 DD1417
 DD1417;                    North         East    Units  Estimated Accuracy
 DD1417;SPC SC       -   177,500.      783,690.      MT  (+/- 180 meters Scaled)
 DD1417
 DD1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS740993(NAD 83)
 DD1417
 DD1417                          SUPERSEDED SURVEY CONTROL
 DD1417
 DD1417  NGVD 29 (05/09/91)    2.673  (m)            8.77   (f) ADJUSTED    1 2
 DD1417  NGVD 29 (03/21/89)    2.666  (m)            8.75   (f) SUPERSEDED  1 2
 DD1417
 DD1417.Superseded values are not recommended for survey control.
 DD1417
 DD1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1417.See file dsdata.pdf to determine how the superseded data were derived.
 DD1417
 DD1417_MARKER: DD = SURVEY DISK
 DD1417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1417_STAMPING: VERT 22 128 1986
 DD1417_MARK LOGO: SCGS
 DD1417_PROJECTION: FLUSH
 DD1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1417+STABILITY: SURFACE MOTION
 DD1417_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1417+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2000
 DD1417
 DD1417  HISTORY     - Date     Condition        Report By
 DD1417  HISTORY     - 1986     MONUMENTED       SCGS
 DD1417  HISTORY     - 19900504 GOOD             NGS
 DD1417  HISTORY     - 19900918 GOOD             NGS
 DD1417  HISTORY     - 20001118 GOOD             USPSQD
 DD1417
 DD1417                          STATION DESCRIPTION
 DD1417
 DD1417'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1417'IN PAWLEYS ISLAND.
 DD1417'1.0 KM (0.6 MI) SOUTHEAST ALONG STATE ROAD 46 FROM THE INTERSECTION OF
 DD1417'U.S. HIGHWAY 17 IN PAWLEYS ISLAND, THENCE 1.7 KM (1.05 MI)
 DD1417'SOUTHWESTERLY ALONG STATE ROAD 10, SET NEAR A POWER POLE ON THE
 DD1417'NORTHEAST SIDE OF THE PELICAN INN, 0.5 KM (0.3 MI) SOUTHWEST OF THE
 DD1417'SOUTH ENTRANCE TO PAWLEYS ISLAND (STATE ROAD 266), 4.7 METERS
 DD1417'(15.42 FT) NORTH NORTHWEST OF THE POWER POLE NUMBER 12951, 25.2 METERS
 DD1417'(82.68 FT) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 16.9 METERS
 DD1417'(55.45 FT) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE MAIN
 DD1417'ADDITION 0F THE INN, 7.1 METERS (23.29 FT) NORTHWEST OF A 10 INCH LONE
 DD1417'CEDAR TREE, 24.9 METERS (81.69 FT) EAST OF THE NORTHWEST CORNER OF THE
 DD1417'MAIN ADDITION OF THE INN.
 DD1417'THE MARK IS 1.00 M ABOVE ROAD.
 DD1417
 DD1417                          STATION RECOVERY (1990)
 DD1417
 DD1417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1417'RECOVERED IN GOOD CONDITION.
 DD1417
 DD1417                          STATION RECOVERY (1990)
 DD1417
 DD1417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1417'RECOVERED IN GOOD CONDITION.
 DD1417
 DD1417                          STATION RECOVERY (2000)
 DD1417
 DD1417'RECOVERY NOTE BY US POWER SQUADRON 2000 (SFP)
 DD1417'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1434 ***********************************************************************
 DD1434  DESIGNATION -  22 129
 DD1434  PID         -  DD1434
 DD1434  STATE/COUNTY-  SC/GEORGETOWN
 DD1434  COUNTRY     -  US
 DD1434  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD1434
 DD1434                         *CURRENT SURVEY CONTROL
 DD1434  ______________________________________________________________________
 DD1434* NAD 83(1986) POSITION- 33 27 43.     (N) 079 06 46.     (W)   SCALED
 DD1434* NAVD 88 ORTHO HEIGHT -     3.192 (meters)       10.47  (feet) ADJUSTED
 DD1434  ______________________________________________________________________
 DD1434  GEOID HEIGHT    -        -34.820 (meters)                     GEOID18
 DD1434  DYNAMIC HEIGHT  -          3.189 (meters)       10.46  (feet) COMP
 DD1434  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 DD1434
 DD1434  VERT ORDER      -  FIRST     CLASS II
 DD1434
 DD1434.The horizontal coordinates were scaled from a map and have
 DD1434.an estimated accuracy of +/- 6 seconds.
 DD1434
 DD1434.The orthometric height was determined by differential leveling and
 DD1434.adjusted by the NATIONAL GEODETIC SURVEY
 DD1434.in September 2000.
 DD1434
 DD1434.No vertical observational check was made to the station.
 DD1434
 DD1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1434.GEOID18 height accuracy estimate available here.
 DD1434
 DD1434.Click photographs - Photos may exist for this station.
 DD1434
 DD1434.The dynamic height is computed by dividing the NAVD 88
 DD1434.geopotential number by the normal gravity value computed on the
 DD1434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1434.degrees latitude (g = 980.6199 gals.).
 DD1434
 DD1434.The modeled gravity was interpolated from observed gravity values.
 DD1434
 DD1434;                    North         East    Units  Estimated Accuracy
 DD1434;SPC SC       -   182,210.      785,000.      MT  (+/- 180 meters Scaled)
 DD1434
 DD1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT753040(NAD 83)
 DD1434
 DD1434                          SUPERSEDED SURVEY CONTROL
 DD1434
 DD1434  NAVD 88 (06/15/91)    3.199  (m)           10.50   (f) SUPERSEDED  1 2
 DD1434  NGVD 29 (05/09/91)    3.511  (m)           11.52   (f) ADJUSTED    1 2
 DD1434  NGVD 29 (03/21/89)    3.511  (m)           11.52   (f) SUPERSEDED  1 2
 DD1434
 DD1434.Superseded values are not recommended for survey control.
 DD1434
 DD1434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1434.See file dsdata.pdf to determine how the superseded data were derived.
 DD1434
 DD1434_MARKER: DD = SURVEY DISK
 DD1434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1434_STAMPING: VERT 22 129 1986
 DD1434_MARK LOGO: SCGS
 DD1434_PROJECTION: FLUSH
 DD1434_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1434+STABILITY: SURFACE MOTION
 DD1434_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1434+SATELLITE: SATELLITE OBSERVATIONS - April 16, 1996
 DD1434
 DD1434  HISTORY     - Date     Condition        Report By
 DD1434  HISTORY     - 1986     MONUMENTED       SCGS
 DD1434  HISTORY     - 19900502 GOOD             NGS
 DD1434  HISTORY     - 19960416 GOOD             SCGS
 DD1434
 DD1434                          STATION DESCRIPTION
 DD1434
 DD1434'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1434'3.0 KM (1.9 MI) NE FROM PAWLEYS ISLAND.
 DD1434'2.9 KM (1.8 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1434'OF STATE ROAD 46 IN PAWLEYS ISLAND, THENCE 0.2 KM (0.1 MI) NORTHWEST
 DD1434'ALONG A SAND DRIVE LEADING TO THE CAMP BASKERVILLE EPISCOPAL OUTREACH,
 DD1434'SET NEAR A WATER PUMP SHED IN A GRASSY MEDIAN ON THE WEST SIDE OF A
 DD1434'TWO STORY WOOD HOUSE, 34.7 METERS (113.85 FT) WEST SOUTHWEST OF THE
 DD1434'SOUTHWEST CORNER OF THE HOUSE, 7.3 METERS (23.95 FT) WEST NORTHWEST OF
 DD1434'A 50 INCH LIVE OAK TREE, 1.6 METERS (5.25 FT) EAST SOUTHEAST OF THE
 DD1434'NORTH CORNER OF THE WATER PUMP SHED, 32.1 METERS (105.32 FT) NORTH OF
 DD1434'THE NORTH CORNER OF A SWIMMING POOL, 9.9 METERS (32.48 FT) EAST
 DD1434'SOUTHEAST OF A 50 INCH LIVE OAK TREE.
 DD1434'THE MARK IS ABOVE LEVEL WITH DRIVE.
 DD1434
 DD1434                          STATION RECOVERY (1990)
 DD1434
 DD1434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1434'RECOVERED IN GOOD CONDITION.
 DD1434
 DD1434                          STATION RECOVERY (1996)
 DD1434
 DD1434'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1434'STATION IS LOCATED 12.0 MILES (19.3 KM) NORTHEAST OF GEORGETOWN, 2.0
 DD1434'MILES (3.2 KM) NORTH OF PAWLEYS ISLAND.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1434'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1434'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1434'HIGHWAY 707 (SUNNYSIDE ROAD), 1.5 MILES (2.4 KM) NORTH NORTHEAST OF
 DD1434'MURRELLS INLET, GO SOUTH ON HIGHWAY 17 FOR 7.8 MILES (12.6 KM) TO THE
 DD1434'JUNCTION OF STATE ROAD 302 (LITCHFIELD BOULEVARD), CONTINUE ON HIGHWAY
 DD1434'17 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF BASKERVILL ROAD (SAND
 DD1434'ROAD) RIGHT LEADING TO CAMP BASKERVILL EPISCOPAL CHURCH, TURN RIGHT ON
 DD1434'BASKERVILL ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE SOUTH SIDE
 DD1434'OF RUBYS GARDEN. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD1434'LEVEL WITH THE ROAD, 93.0 FEET (28.3 M) NORTH OF THE NORTH CORNER OF A
 DD1434'SWIMMING POOL, 58.0 FEET (17.7 M) SOUTHEAST OF A FIRE HYDRANT, 32.1
 DD1434'FEET (9.8 M) EAST SOUTHEAST OF A 4.0-FOOT OAK TREE, 23.9 FEET (7.3 M)
 DD1434'WEST NORTHWEST OF A 4.0-FOOT OAK TREE, 5.5 FEET (1.7 M) SOUTH
 DD1434'SOUTHWEST OF THE SOUTH EDGE OF THE BRICK CROSS FOR RUBYS GARDEN, 11.6
 DD1434'FEET (3.5 M) EAST OF A TELEPHONE JUNCTION BOX NUMBER 4.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1439 ***********************************************************************
 DD1439  DESIGNATION -  22 130
 DD1439  PID         -  DD1439
 DD1439  STATE/COUNTY-  SC/GEORGETOWN
 DD1439  COUNTRY     -  US
 DD1439  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD1439
 DD1439                         *CURRENT SURVEY CONTROL
 DD1439  ______________________________________________________________________
 DD1439* NAD 83(1986) POSITION- 33 28 52.     (N) 079 05 46.     (W)   SCALED
 DD1439* NAVD 88 ORTHO HEIGHT -     2.416 (meters)        7.93  (feet) ADJUSTED
 DD1439  ______________________________________________________________________
 DD1439  GEOID HEIGHT    -        -34.826 (meters)                     GEOID18
 DD1439  DYNAMIC HEIGHT  -          2.413 (meters)        7.92  (feet) COMP
 DD1439  MODELED GRAVITY -    979,571.4   (mgal)                       NAVD 88
 DD1439
 DD1439  VERT ORDER      -  FIRST     CLASS II
 DD1439
 DD1439.The horizontal coordinates were scaled from a map and have
 DD1439.an estimated accuracy of +/- 6 seconds.
 DD1439
 DD1439.The orthometric height was determined by differential leveling and
 DD1439.adjusted by the NATIONAL GEODETIC SURVEY
 DD1439.in September 2000.
 DD1439
 DD1439.No vertical observational check was made to the station.
 DD1439
 DD1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1439.GEOID18 height accuracy estimate available here.
 DD1439
 DD1439.Click photographs - Photos may exist for this station.
 DD1439
 DD1439.The dynamic height is computed by dividing the NAVD 88
 DD1439.geopotential number by the normal gravity value computed on the
 DD1439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1439.degrees latitude (g = 980.6199 gals.).
 DD1439
 DD1439.The modeled gravity was interpolated from observed gravity values.
 DD1439
 DD1439;                    North         East    Units  Estimated Accuracy
 DD1439;SPC SC       -   184,360.      786,510.      MT  (+/- 180 meters Scaled)
 DD1439
 DD1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT768062(NAD 83)
 DD1439
 DD1439                          SUPERSEDED SURVEY CONTROL
 DD1439
 DD1439  NAVD 88 (06/15/91)    2.412  (m)            7.91   (f) SUPERSEDED  1 2
 DD1439  NGVD 29 (05/09/91)    2.726  (m)            8.94   (f) ADJUSTED    1 2
 DD1439  NGVD 29 (03/21/89)    2.726  (m)            8.94   (f) SUPERSEDED  1 2
 DD1439
 DD1439.Superseded values are not recommended for survey control.
 DD1439
 DD1439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1439.See file dsdata.pdf to determine how the superseded data were derived.
 DD1439
 DD1439_MARKER: DD = SURVEY DISK
 DD1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1439_STAMPING: VERT 22 130 1986
 DD1439_MARK LOGO: SCGS
 DD1439_PROJECTION: RECESSED 3 CENTIMETERS
 DD1439_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1439+STABILITY: SURFACE MOTION
 DD1439_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1439+SATELLITE: SATELLITE OBSERVATIONS - April 15, 1996
 DD1439
 DD1439  HISTORY     - Date     Condition        Report By
 DD1439  HISTORY     - 1986     MONUMENTED       SCGS
 DD1439  HISTORY     - 19900502 GOOD             NGS
 DD1439  HISTORY     - 19960415 GOOD             SCGS
 DD1439  HISTORY     - 20001118 MARK NOT FOUND   USPSQD
 DD1439
 DD1439                          STATION DESCRIPTION
 DD1439
 DD1439'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1439'5.6 KM (3.5 MI) NE FROM PAWLEYS ISLAND.
 DD1439'5.3 KM (3.3 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1439'OF STATE ROAD 46 IN PAWLEYS ISLAND, THENCE 0.2 KM (0.1 MI) EAST ALONG
 DD1439'THE ENTRANCE DRIVE TO LITCHFIELD BY THE SEA, SET NEAR A LONE PINE TREE
 DD1439'WEST SOUTHWEST OF A GUARD HOUSE IN A GRASSY MEDIAN, 5.4 METERS
 DD1439'(17.72 FT) NORTH OF A TRIPLE TRUNK SWEETGUM TREE, 17.07 METERS
 DD1439'(56.0 FT) SOUTHWEST OF THE NORTHWEST CORNER OF THE GUARD HOUSE,
 DD1439'2.35 METERS (7.71 FT) WEST SOUTHWEST OF THE PINE TREE, 8.5 METERS
 DD1439'(27.89 FT) NORTH NORTHWEST OF THE CENTER OF THE ENTRANCE DRIVE,
 DD1439'7.85 METERS (25.76 FT) SOUTH SOUTHEAST OF THE CENTER OF THE EXIT
 DD1439'DRIVE, 10.1 METERS (33.14 FT) EAST NORTHEAST OF THE CENTER OF A
 DD1439'CROSSOVER ROAD.
 DD1439'THE MARK IS 0.30 M ABOVE ROAD.
 DD1439
 DD1439                          STATION RECOVERY (1990)
 DD1439
 DD1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1439'RECOVERED IN GOOD CONDITION.
 DD1439
 DD1439                          STATION RECOVERY (1996)
 DD1439
 DD1439'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1439'STATION IS LOCATED 13.6 MILES (21.9 KM) NORTHEAST OF GEORGETOWN, 3.6
 DD1439'MILES (5.8 KM) NORTH NORTHEAST OF PAWLEYS ISLAND.
 DD1439'OWNERSHIP--LITCHFIELD BY THE SEA.  TO REACH THE STATION FROM THE
 DD1439'JUNCTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707 (SUNNYSIDE ROAD),
 DD1439'1.5 MILES (2.4 KM) NORTH NORTHEAST OF MURRELLS INLET, GO SOUTH ON
 DD1439'HIGHWAY 17 FOR 5.7 MILES (9.2 KM) TO THE JUNCTION OF STATE ROAD 362
 DD1439'(SANDY ISLAND ROAD), CONTINUE ON HIGHWAY 17 FOR 1.35 MILES (2.17 KM)
 DD1439'TO THE ENTRANCE TO LITCHFIELD BY THE SEA, TURN LEFT ON THE ENTRANCE
 DD1439'ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT, SOUTHWEST OF
 DD1439'THE GUARD HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD1439'0.5 FOOT (15.2 CM) ABOVE THE ENTRANCE ROAD, 17.0 FEET (5.2 M) EAST OF
 DD1439'A TRIPLE TRUNK SWEET GUM TREE, 26.5 FEET (8.1 M) NORTH NORTHWEST OF
 DD1439'THE CENTER OF THE ENTRANCE ROAD, 25.5 FEET (7.8 M) SOUTH SOUTHEAST OF
 DD1439'THE CENTER OF THE EXIT ROAD, 55.8 FEET (17.0 M) SOUTHWEST OF THE
 DD1439'NORTHWEST CORNER OF THE GUARD HOUSE, 7.7 FEET (2.3 M) WEST SOUTHWEST
 DD1439'OF A LONE PINE TREE.
 DD1439
 DD1439                          STATION RECOVERY (2000)
 DD1439
 DD1439'RECOVERY NOTE BY US POWER SQUADRON 2000 (BRP)
 DD1439'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1441 ***********************************************************************
 DD1441  DESIGNATION -  22 131
 DD1441  PID         -  DD1441
 DD1441  STATE/COUNTY-  SC/GEORGETOWN
 DD1441  COUNTRY     -  US
 DD1441  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD1441
 DD1441                         *CURRENT SURVEY CONTROL
 DD1441  ______________________________________________________________________
 DD1441* NAD 83(1986) POSITION- 33 29 49.     (N) 079 05 10.     (W)   SCALED
 DD1441* NAVD 88 ORTHO HEIGHT -     4.140 (meters)       13.58  (feet) ADJUSTED
 DD1441  ______________________________________________________________________
 DD1441  GEOID HEIGHT    -        -34.826 (meters)                     GEOID18
 DD1441  DYNAMIC HEIGHT  -          4.135 (meters)       13.57  (feet) COMP
 DD1441  MODELED GRAVITY -    979,572.8   (mgal)                       NAVD 88
 DD1441
 DD1441  VERT ORDER      -  FIRST     CLASS II
 DD1441
 DD1441.The horizontal coordinates were scaled from a map and have
 DD1441.an estimated accuracy of +/- 6 seconds.
 DD1441
 DD1441.The orthometric height was determined by differential leveling and
 DD1441.adjusted by the NATIONAL GEODETIC SURVEY
 DD1441.in September 2000.
 DD1441
 DD1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1441.GEOID18 height accuracy estimate available here.
 DD1441
 DD1441.Click photographs - Photos may exist for this station.
 DD1441
 DD1441.The dynamic height is computed by dividing the NAVD 88
 DD1441.geopotential number by the normal gravity value computed on the
 DD1441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1441.degrees latitude (g = 980.6199 gals.).
 DD1441
 DD1441.The modeled gravity was interpolated from observed gravity values.
 DD1441
 DD1441;                    North         East    Units  Estimated Accuracy
 DD1441;SPC SC       -   186,140.      787,400.      MT  (+/- 180 meters Scaled)
 DD1441
 DD1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT777080(NAD 83)
 DD1441
 DD1441                          SUPERSEDED SURVEY CONTROL
 DD1441
 DD1441  NAVD 88 (06/15/91)    4.143  (m)           13.59   (f) SUPERSEDED  1 2
 DD1441  NGVD 29 (05/09/91)    4.457  (m)           14.62   (f) ADJUSTED    1 2
 DD1441  NGVD 29 (03/21/89)    4.457  (m)           14.62   (f) SUPERSEDED  1 2
 DD1441
 DD1441.Superseded values are not recommended for survey control.
 DD1441
 DD1441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1441.See file dsdata.pdf to determine how the superseded data were derived.
 DD1441
 DD1441_MARKER: DD = SURVEY DISK
 DD1441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1441_STAMPING: VERT 22 131 1986
 DD1441_MARK LOGO: SCGS
 DD1441_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1441_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1441+STABILITY: SURFACE MOTION
 DD1441_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1441+SATELLITE: SATELLITE OBSERVATIONS - April 16, 1996
 DD1441
 DD1441  HISTORY     - Date     Condition        Report By
 DD1441  HISTORY     - 1986     MONUMENTED       SCGS
 DD1441  HISTORY     - 1987     GOOD             USPSQD
 DD1441  HISTORY     - 19900502 GOOD             NGS
 DD1441  HISTORY     - 19960416 GOOD             SCGS
 DD1441  HISTORY     - 20001118 MARK NOT FOUND   USPSQD
 DD1441  HISTORY     - 20040904 MARK NOT FOUND   USPSQD
 DD1441
 DD1441                          STATION DESCRIPTION
 DD1441
 DD1441'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1441'7.6 KM (4.7 MI) NE FROM PAWLEYS ISLAND.
 DD1441'7.3 KM (4.55 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1441'OF STATE ROAD 46 IN PAWLEYS ISLAND, SET NEAR A TELEPHONE JUNCTION BOX
 DD1441'IN THE NORTHWEST ANGLE OF STATE ROAD 362 LEADING TO SANDY ISLAND,
 DD1441'18.8 METERS (61.68 FT) WEST NORTHWEST OF THE CENTER OF THE SOUTHBOUND
 DD1441'LANES OF THE HIGHWAY, 10.5 METERS (34.45 FT) NORTH OF THE CENTER OF
 DD1441'THE ROAD, 4.8 METERS (15.75 FT) SOUTH SOUTHEAST OF A TWIN TRUNK LIVE
 DD1441'OAK TREE, 2.4 METERS (7.87 FT) NORTHWEST OF THE TELEPHONE JUNCTION BOX
 DD1441'P1, 2.3 METERS (7.55 FT) WEST NORTHWEST OF SURVEY MARK G 8 GCC.
 DD1441'THE MARK IS 2.30 METERS  WNW FROM A WITNESS POST.
 DD1441
 DD1441                          STATION RECOVERY (1987)
 DD1441
 DD1441'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1441'RECOVERED IN GOOD CONDITION.
 DD1441
 DD1441                          STATION RECOVERY (1990)
 DD1441
 DD1441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1441'RECOVERED IN GOOD CONDITION.
 DD1441
 DD1441                          STATION RECOVERY (1996)
 DD1441
 DD1441'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1441'STATION IS LOCATED 14.6 MILES (23.5 KM) NORTHEAST OF GEORGETOWN, 4.8
 DD1441'MILES (7.7 KM) NORTH NORTHEAST OF PAWLEYS ISLAND.  OWNERSHIP--SCDOT,
 DD1441'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1441'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1441'17 AND STATE HIGHWAY 707 (SUNNYSIDE ROAD), 1.5 MILES (2.4 KM) NORTH
 DD1441'NORTHEAST OF MURRELLS INLET, GO SOUTH ON HIGHWAY 17 FOR 5.7 MILES (9.2
 DD1441'KM) TO THE STATION NEAR TELEPHONE JUNCTION BOX IN THE NORTH ANGLE OF
 DD1441'THE JUNCTION OF STATE ROAD 362 (SANDY ISLAND ROAD) .  STATION IS A
 DD1441'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 DD1441'HIGHWAY, 19.0 FEET (5.8 M) EAST OF A POWER LINE STUB POLE NUMBER 7739
 DD1441'WITH A GUY WIRE, 8.0 FEET (2.4 M) NORTHWEST OF THE TELEPHONE JUNCTION
 DD1441'BOX 87L00319, 7.6 FEET (2.3 M) NORTH NORTHWEST OF SURVEY STATION G 8,
 DD1441'34.0 FEET (10.4 M) NORTH NORTHEAST OF THE CENTER OF THE ROAD, 62.1
 DD1441'FEET (18.9 M) NORTH NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 DD1441'THE HIGHWAY, 7.3 FEET (2.2 M) NORTHWEST OF A WITNESS POST.
 DD1441
 DD1441                          STATION RECOVERY (2000)
 DD1441
 DD1441'RECOVERY NOTE BY US POWER SQUADRON 2000 (BRP)
 DD1441'MARK NOT FOUND.
 DD1441
 DD1441                          STATION RECOVERY (2004)
 DD1441
 DD1441'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1441'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1460 ***********************************************************************
 DD1460  DESIGNATION -  22 132
 DD1460  PID         -  DD1460
 DD1460  STATE/COUNTY-  SC/GEORGETOWN
 DD1460  COUNTRY     -  US
 DD1460  USGS QUAD   -  BROOKGREEN (2017)
 DD1460
 DD1460                         *CURRENT SURVEY CONTROL
 DD1460  ______________________________________________________________________
 DD1460* NAD 83(1986) POSITION- 33 31 17.     (N) 079 04 03.     (W)   SCALED
 DD1460* NAVD 88 ORTHO HEIGHT -     4.119 (meters)       13.51  (feet) ADJUSTED
 DD1460  ______________________________________________________________________
 DD1460  GEOID HEIGHT    -        -34.825 (meters)                     GEOID18
 DD1460  DYNAMIC HEIGHT  -          4.115 (meters)       13.50  (feet) COMP
 DD1460  MODELED GRAVITY -    979,576.6   (mgal)                       NAVD 88
 DD1460
 DD1460  VERT ORDER      -  FIRST     CLASS II
 DD1460
 DD1460.The horizontal coordinates were scaled from a map and have
 DD1460.an estimated accuracy of +/- 6 seconds.
 DD1460
 DD1460.The orthometric height was determined by differential leveling and
 DD1460.adjusted by the NATIONAL GEODETIC SURVEY
 DD1460.in June 1991.
 DD1460
 DD1460.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1460.GEOID18 height accuracy estimate available here.
 DD1460
 DD1460.Click photographs - Photos may exist for this station.
 DD1460
 DD1460.The dynamic height is computed by dividing the NAVD 88
 DD1460.geopotential number by the normal gravity value computed on the
 DD1460.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1460.degrees latitude (g = 980.6199 gals.).
 DD1460
 DD1460.The modeled gravity was interpolated from observed gravity values.
 DD1460
 DD1460;                    North         East    Units  Estimated Accuracy
 DD1460;SPC SC       -   188,880.      789,080.      MT  (+/- 180 meters Scaled)
 DD1460
 DD1460_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT794107(NAD 83)
 DD1460
 DD1460                          SUPERSEDED SURVEY CONTROL
 DD1460
 DD1460  NGVD 29 (05/09/91)    4.435  (m)           14.55   (f) ADJUSTED    1 2
 DD1460  NGVD 29 (03/21/89)    4.435  (m)           14.55   (f) SUPERSEDED  1 2
 DD1460
 DD1460.Superseded values are not recommended for survey control.
 DD1460
 DD1460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1460.See file dsdata.pdf to determine how the superseded data were derived.
 DD1460
 DD1460_MARKER: DD = SURVEY DISK
 DD1460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1460_STAMPING: VERT 22 132 1986
 DD1460_MARK LOGO: SCGS
 DD1460_PROJECTION: PROJECTING 3 CENTIMETERS
 DD1460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1460+STABILITY: SURFACE MOTION
 DD1460_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1460+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1990
 DD1460
 DD1460  HISTORY     - Date     Condition        Report By
 DD1460  HISTORY     - 1986     MONUMENTED       SCGS
 DD1460  HISTORY     - 19900501 GOOD             NGS
 DD1460  HISTORY     - 19940618 GOOD             USPSQD
 DD1460
 DD1460                          STATION DESCRIPTION
 DD1460
 DD1460'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1460'5.9 KM (3.65 MI) SW FROM MURRELLS INLET.
 DD1460'6.0 KM (3.7 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1460'OF STATE HIGHWAY 707 IN MURRELLS INLET, SET IN THE SOUTHEAST ANGLE OF
 DD1460'THE ENTRANCE ROAD TO HUNTINGTON MARSH RESIDENTIAL COMMUNITY,
 DD1460'19.3 METERS (63.32 FT) EAST SOUTHEAST OF THE CENTER OF THE NORTHBOUND
 DD1460'LANES OF THE HIGHWAY, 6.25 METERS (20.51 FT) NORTH NORTHEAST OF A
 DD1460'POWER POLE NUMBER 33146/231, 5.65 METERS (18.54 FT) SOUTHWEST OF THE
 DD1460'CENTER OF THE ROAD, 15.9 METERS (52.17 FT) EAST NORTHEAST OF A FIRE
 DD1460'HYDRANT, 33.3 METERS (109.25 FT) SOUTHEAST OF THE CENTER OF A SEWER
 DD1460'LIFT STATION.
 DD1460'THE MARK IS 0.80 METERS  NE FROM A WITNESS POST.
 DD1460'THE MARK IS 0.30 M ABOVE ENTRANCE ROAD.
 DD1460
 DD1460                          STATION RECOVERY (1990)
 DD1460
 DD1460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1460'RECOVERED IN GOOD CONDITION.
 DD1460
 DD1460                          STATION RECOVERY (1994)
 DD1460
 DD1460'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1460'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1468 ***********************************************************************
 DD1468  DESIGNATION -  22 133
 DD1468  PID         -  DD1468
 DD1468  STATE/COUNTY-  SC/GEORGETOWN
 DD1468  COUNTRY     -  US
 DD1468  USGS QUAD   -  BROOKGREEN (2017)
 DD1468
 DD1468                         *CURRENT SURVEY CONTROL
 DD1468  ______________________________________________________________________
 DD1468* NAD 83(1986) POSITION- 33 32 34.     (N) 079 02 54.     (W)   SCALED
 DD1468* NAVD 88 ORTHO HEIGHT -     2.518 (meters)        8.26  (feet) ADJUSTED
 DD1468  ______________________________________________________________________
 DD1468  GEOID HEIGHT    -        -34.819 (meters)                     GEOID18
 DD1468  DYNAMIC HEIGHT  -          2.516 (meters)        8.25  (feet) COMP
 DD1468  MODELED GRAVITY -    979,579.6   (mgal)                       NAVD 88
 DD1468
 DD1468  VERT ORDER      -  FIRST     CLASS II
 DD1468
 DD1468.The horizontal coordinates were scaled from a map and have
 DD1468.an estimated accuracy of +/- 6 seconds.
 DD1468
 DD1468.The orthometric height was determined by differential leveling and
 DD1468.adjusted by the NATIONAL GEODETIC SURVEY
 DD1468.in June 1991.
 DD1468
 DD1468.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1468.GEOID18 height accuracy estimate available here.
 DD1468
 DD1468.Click photographs - Photos may exist for this station.
 DD1468
 DD1468.The dynamic height is computed by dividing the NAVD 88
 DD1468.geopotential number by the normal gravity value computed on the
 DD1468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1468.degrees latitude (g = 980.6199 gals.).
 DD1468
 DD1468.The modeled gravity was interpolated from observed gravity values.
 DD1468
 DD1468;                    North         East    Units  Estimated Accuracy
 DD1468;SPC SC       -   191,280.      790,820.      MT  (+/- 180 meters Scaled)
 DD1468
 DD1468_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT812131(NAD 83)
 DD1468
 DD1468                          SUPERSEDED SURVEY CONTROL
 DD1468
 DD1468  NGVD 29 (05/09/91)    2.835  (m)            9.30   (f) ADJUSTED    1 2
 DD1468  NGVD 29 (03/21/89)    2.837  (m)            9.31   (f) SUPERSEDED  1 2
 DD1468
 DD1468.Superseded values are not recommended for survey control.
 DD1468
 DD1468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1468.See file dsdata.pdf to determine how the superseded data were derived.
 DD1468
 DD1468_MARKER: DD = SURVEY DISK
 DD1468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1468_STAMPING: VERT 22 133 1986
 DD1468_MARK LOGO: SCGS
 DD1468_PROJECTION: FLUSH
 DD1468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1468+STABILITY: SURFACE MOTION
 DD1468_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1468+SATELLITE: SATELLITE OBSERVATIONS - April 27, 1990
 DD1468
 DD1468  HISTORY     - Date     Condition        Report By
 DD1468  HISTORY     - 1986     MONUMENTED       SCGS
 DD1468  HISTORY     - 19900427 GOOD             NGS
 DD1468  HISTORY     - 19940618 MARK NOT FOUND   USPSQD
 DD1468  HISTORY     - 20040903 MARK NOT FOUND   USPSQD
 DD1468
 DD1468                          STATION DESCRIPTION
 DD1468
 DD1468'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1468'IN MURRELLS INLET.
 DD1468'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1468'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 2.9 KM (1.8 MI) SOUTHERLY
 DD1468'ALONG U.S. HIGHWAY 17 BUSINESS, SET NEAR A LIVE OAK TREE IN THE
 DD1468'SOUTHWEST ANGLE OF A SAND DRIVE LEADING TO A TWO STORY WOOD HOUSE
 DD1468'(RESIDENCE OF CHARLES R. WELCH), 6.6 METERS (21.65 FT) WEST SOUTHWEST
 DD1468'OF THE CENTER OF THE DRIVE, 3.6 METERS (11.81 FT) WEST NORTHWEST OF
 DD1468'THE 18 INCH LIVE OAK TREE, 29.3 METERS (96.13 FT) SOUTH SOUTHEAST OF
 DD1468'THE CENTER OF THE HIGHWAY, 27.15 METERS (89.08 FT) NORTHEAST OF A 18
 DD1468'INCH MAGNOLIA TREE, 25.3 METERS (83.01 FT) SOUTH OF A POWER POLE
 DD1468'NUMBER 21612.
 DD1468'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1468
 DD1468                          STATION RECOVERY (1990)
 DD1468
 DD1468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1468'RECOVERED IN GOOD CONDITION.
 DD1468
 DD1468                          STATION RECOVERY (1994)
 DD1468
 DD1468'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1468'MARK NOT FOUND.
 DD1468
 DD1468                          STATION RECOVERY (2004)
 DD1468
 DD1468'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1468'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1471 ***********************************************************************
 DD1471  DESIGNATION -  22 134
 DD1471  PID         -  DD1471
 DD1471  STATE/COUNTY-  SC/GEORGETOWN
 DD1471  COUNTRY     -  US
 DD1471  USGS QUAD   -  BROOKGREEN (2017)
 DD1471
 DD1471                         *CURRENT SURVEY CONTROL
 DD1471  ______________________________________________________________________
 DD1471* NAD 83(1986) POSITION- 33 33 10.     (N) 079 03 13.     (W)   SCALED
 DD1471* NAVD 88 ORTHO HEIGHT -     7.172 (meters)       23.53  (feet) ADJUSTED
 DD1471  ______________________________________________________________________
 DD1471  GEOID HEIGHT    -        -34.801 (meters)                     GEOID18
 DD1471  DYNAMIC HEIGHT  -          7.164 (meters)       23.50  (feet) COMP
 DD1471  MODELED GRAVITY -    979,580.7   (mgal)                       NAVD 88
 DD1471
 DD1471  VERT ORDER      -  FIRST     CLASS II
 DD1471
 DD1471.The horizontal coordinates were scaled from a map and have
 DD1471.an estimated accuracy of +/- 6 seconds.
 DD1471
 DD1471.The orthometric height was determined by differential leveling and
 DD1471.adjusted by the NATIONAL GEODETIC SURVEY
 DD1471.in June 1991.
 DD1471
 DD1471.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1471.GEOID18 height accuracy estimate available here.
 DD1471
 DD1471.Click photographs - Photos may exist for this station.
 DD1471
 DD1471.The dynamic height is computed by dividing the NAVD 88
 DD1471.geopotential number by the normal gravity value computed on the
 DD1471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1471.degrees latitude (g = 980.6199 gals.).
 DD1471
 DD1471.The modeled gravity was interpolated from observed gravity values.
 DD1471
 DD1471;                    North         East    Units  Estimated Accuracy
 DD1471;SPC SC       -   192,380.      790,310.      MT  (+/- 180 meters Scaled)
 DD1471
 DD1471_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT806142(NAD 83)
 DD1471
 DD1471                          SUPERSEDED SURVEY CONTROL
 DD1471
 DD1471  NGVD 29 (03/21/89)    7.490  (m)           24.57   (f) ADJUSTED    1 2
 DD1471
 DD1471.Superseded values are not recommended for survey control.
 DD1471
 DD1471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1471.See file dsdata.pdf to determine how the superseded data were derived.
 DD1471
 DD1471_MARKER: DD = SURVEY DISK
 DD1471_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1471_STAMPING: VERT 22 134 1986
 DD1471_MARK LOGO: SCGS
 DD1471_PROJECTION: FLUSH
 DD1471_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1471_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1471+STABILITY: SURFACE MOTION
 DD1471_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1471+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD1471
 DD1471  HISTORY     - Date     Condition        Report By
 DD1471  HISTORY     - 1986     MONUMENTED       SCGS
 DD1471  HISTORY     - 19920717 GOOD             NGS
 DD1471  HISTORY     - 19940618 MARK NOT FOUND   USPSQD
 DD1471  HISTORY     - 20040903 MARK NOT FOUND   USPSQD
 DD1471
 DD1471                          STATION DESCRIPTION
 DD1471
 DD1471'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1471'2.4 KM (1.5 MI) SW FROM MURRELLS INLET.
 DD1471'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1471'2.3 KM (1.45 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1471'OF STATE HIGHWAY 707 IN MURRELLS INLET, THENCE 0.6 KM (0.4 MI)
 DD1471'NORTHWESTERLY ALONG STATE ROAD 62, SET NEAR TWO PINE TREES GROWING
 DD1471'TOGETHER ON THE NORTHWEST SIDE OF A WOODEN HOUSE IN THE SOUTHEAST
 DD1471'ANGLE OF STATE ROAD 391, 14.8 METERS (48.56 FT) NORTHWEST OF THE NORTH
 DD1471'CORNER OF THE HOUSE, 8.7 METERS (28.54 FT) EAST NORTHEAST OF A POWER
 DD1471'POLE NUMBER 22746, 10.93 METERS (35.86 FT) SOUTHEAST OF THE CENTER OF
 DD1471'STATE ROAD 391, 13.73 METERS (45.05 FT) WEST SOUTHWEST OF A LIGHT POLE
 DD1471'NUMBER 20003, 41.91 METERS (137.5 FT) NORTHEAST OF THE CENTER OF STATE
 DD1471'ROAD 62.
 DD1471
 DD1471                          STATION RECOVERY (1992)
 DD1471
 DD1471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1471'0.6 KM (0.35 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE JUNCTION
 DD1471'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 2.7 KM (1.65 MI)
 DD1471'SOUTHERLY ALONG U.S. HIGHWAY 17 BUSINESS, 41.9 M (137.5 FT)
 DD1471'NORTHEAST OF THE HIGHWAY CENTERLINE, 14.8 M (48.6 FT) NORTHWEST OF
 DD1471'THE NORTH CORNER OF A HOUSE, 10.9 M (35.8 FT) SOUTHEAST OF THE CENTER
 DD1471'OF STATE ROAD S 22 391, 8.7 M (28.5 FT) EAST-NORTHEAST OF UTILITY
 DD1471'POLE NUMBER 22746, 5.2 M (17.1 FT) EAST-SOUTHEAST OF THE NORTHWEST
 DD1471'CORNER OF A CHAIN-LINK FENCE, 1.1 M (3.6 FT) SOUTHWEST OF THE CENTER
 DD1471'OF A SAND DRIVEWAY, 0.8 M (2.6 FT) NORTHWEST OF A FENCE, 0.3 M (1.0
 DD1471'FT) BELOW THE LEVEL OF STATE ROAD S 22 391, AND THE MONUMENT IS
 DD1471'RECESSED 0.06 M (0.20 FT) BELOW THE GROUND SURFACE.
 DD1471
 DD1471                          STATION RECOVERY (1994)
 DD1471
 DD1471'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1471'MARK NOT FOUND.
 DD1471
 DD1471                          STATION RECOVERY (2004)
 DD1471
 DD1471'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1471'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1472 ***********************************************************************
 DD1472  DESIGNATION -  22 135
 DD1472  PID         -  DD1472
 DD1472  STATE/COUNTY-  SC/GEORGETOWN
 DD1472  COUNTRY     -  US
 DD1472  USGS QUAD   -  BROOKGREEN (2017)
 DD1472
 DD1472                         *CURRENT SURVEY CONTROL
 DD1472  ______________________________________________________________________
 DD1472* NAD 83(1986) POSITION- 33 33 36.     (N) 079 04 12.     (W)   SCALED
 DD1472* NAVD 88 ORTHO HEIGHT -     6.057 (meters)       19.87  (feet) ADJUSTED
 DD1472  ______________________________________________________________________
 DD1472  GEOID HEIGHT    -        -34.772 (meters)                     GEOID18
 DD1472  DYNAMIC HEIGHT  -          6.050 (meters)       19.85  (feet) COMP
 DD1472  MODELED GRAVITY -    979,581.3   (mgal)                       NAVD 88
 DD1472
 DD1472  VERT ORDER      -  FIRST     CLASS II
 DD1472
 DD1472.The horizontal coordinates were scaled from a map and have
 DD1472.an estimated accuracy of +/- 6 seconds.
 DD1472
 DD1472.The orthometric height was determined by differential leveling and
 DD1472.adjusted by the NATIONAL GEODETIC SURVEY
 DD1472.in June 1991.
 DD1472
 DD1472.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1472.GEOID18 height accuracy estimate available here.
 DD1472
 DD1472.Click photographs - Photos may exist for this station.
 DD1472
 DD1472.The dynamic height is computed by dividing the NAVD 88
 DD1472.geopotential number by the normal gravity value computed on the
 DD1472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1472.degrees latitude (g = 980.6199 gals.).
 DD1472
 DD1472.The modeled gravity was interpolated from observed gravity values.
 DD1472
 DD1472;                    North         East    Units  Estimated Accuracy
 DD1472;SPC SC       -   193,150.      788,770.      MT  (+/- 180 meters Scaled)
 DD1472
 DD1472_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT791150(NAD 83)
 DD1472
 DD1472                          SUPERSEDED SURVEY CONTROL
 DD1472
 DD1472  NGVD 29 (03/21/89)    6.375  (m)           20.92   (f) ADJUSTED    1 2
 DD1472
 DD1472.Superseded values are not recommended for survey control.
 DD1472
 DD1472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1472.See file dsdata.pdf to determine how the superseded data were derived.
 DD1472
 DD1472_MARKER: DD = SURVEY DISK
 DD1472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1472_STAMPING: VERT 22 135 1986
 DD1472_MARK LOGO: SCGS
 DD1472_PROJECTION: FLUSH
 DD1472_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1472+STABILITY: SURFACE MOTION
 DD1472_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1472+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD1472
 DD1472  HISTORY     - Date     Condition        Report By
 DD1472  HISTORY     - 1986     MONUMENTED       SCGS
 DD1472  HISTORY     - 19920717 GOOD             NGS
 DD1472  HISTORY     - 19940618 MARK NOT FOUND   USPSQD
 DD1472  HISTORY     - 20040903 MARK NOT FOUND   USPSQD
 DD1472
 DD1472                          STATION DESCRIPTION
 DD1472
 DD1472'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1472'3.45 KM (2.15 MI) WSW FROM MURRELLS INLET.
 DD1472'THE MARK IS 0.30 M ABOVE ROAD.
 DD1472'2.3 KM (1.45 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE INTERSECTION
 DD1472'OF STATE HIGHWAY 707 IN MURRELLS INLET, THENCE 2.3 KM (1.45 MI)
 DD1472'NORTHWESTERLY ALONG STATE ROAD 62, SET IN A MEDIAN AT THE ENTRANCE TO
 DD1472'WACHESAW PLANTATION, 23.0 METERS (75.46 FT) EAST NORTHEAST OF THE
 DD1472'SOUTHEAST CORNER OF A GUARD HOUSE, 27.5 METERS (90.22 FT) WEST
 DD1472'SOUTHWEST OF THE CENTER OF THE STATE ROAD, 5.1 METERS (16.73 FT) NORTH
 DD1472'NORTHWEST OF THE CENTER OF THE EXIT ROAD, 4.5 METERS (14.76 FT) SOUTH
 DD1472'SOUTHEAST OF THE CENTER OF THE ENTRANCE ROAD, 9.45 METERS (31.0 FT)
 DD1472'EAST NORTHEAST OF THE CENTER OF A CROSSOVER ROAD.
 DD1472
 DD1472                          STATION RECOVERY (1992)
 DD1472
 DD1472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1472'0.6 KM (0.35 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE JUNCTION
 DD1472'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 2.7 KM (1.65 MI)
 DD1472'SOUTHERLY ALONG U.S. HIGHWAY 17 BUSINESS, THENCE 2.7 KM (1.65 MI)
 DD1472'NORTHWESTERLY ALONG STATE ROAD S 22 62 (WACHESAW ROAD), IN A MEDIAN
 DD1472'BETWEEN THE ENTRANCE AND EXIT ROADS OF THE WACHESAW PLANTATION, 27.5
 DD1472'M (90.2 FT) SOUTHWEST OF THE ROAD CENTERLINE, 23.0 M (75.5 FT)
 DD1472'NORTHEAST OF THE SOUTHEAST CORNER OF A GUARD HOUSE, 13.7 M (44.9 FT)
 DD1472'SOUTHWEST OF THE NORTHEAST END OF THE MEDIAN, 9.5 M (31.2 FT)
 DD1472'NORTHEAST OF THE CENTER OF A CROSSOVER, 5.1 M (16.7 FT) NORTHWEST OF
 DD1472'THE CENTER OF THE EXIT ROAD, 4.5 M (14.8 FT) SOUTHEAST OF THE CENTER
 DD1472'OF THE ENTRANCE ROAD, 0.2 M (0.7 FT) ABOVE THE LEVEL OF THE ENTRANCE
 DD1472'ROAD, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1472
 DD1472                          STATION RECOVERY (1994)
 DD1472
 DD1472'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1472'MARK NOT FOUND.
 DD1472
 DD1472                          STATION RECOVERY (2004)
 DD1472
 DD1472'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1472'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1485 ***********************************************************************
 DD1485  DESIGNATION -  22 136
 DD1485  PID         -  DD1485
 DD1485  STATE/COUNTY-  SC/GEORGETOWN
 DD1485  COUNTRY     -  US
 DD1485  USGS QUAD   -  BROOKGREEN (2017)
 DD1485
 DD1485                         *CURRENT SURVEY CONTROL
 DD1485  ______________________________________________________________________
 DD1485* NAD 83(1986) POSITION- 33 34 02.1    (N) 079 02 08.5    (W)   HD_HELD2
 DD1485* NAVD 88 ORTHO HEIGHT -     7.817 (meters)       25.65  (feet) ADJUSTED
 DD1485  ______________________________________________________________________
 DD1485  GEOID HEIGHT    -        -34.796 (meters)                     GEOID18
 DD1485  DYNAMIC HEIGHT  -          7.809 (meters)       25.62  (feet) COMP
 DD1485  MODELED GRAVITY -    979,583.1   (mgal)                       NAVD 88
 DD1485
 DD1485  VERT ORDER      -  FIRST     CLASS II
 DD1485
 DD1485.The horizontal coordinates were established by autonomous hand held GPS
 DD1485.observations and have an estimated accuracy of +/- 10 meters.
 DD1485
 DD1485.The orthometric height was determined by differential leveling and
 DD1485.adjusted by the NATIONAL GEODETIC SURVEY
 DD1485.in June 1991.
 DD1485
 DD1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1485.GEOID18 height accuracy estimate available here.
 DD1485
 DD1485.Click photographs - Photos may exist for this station.
 DD1485
 DD1485.The dynamic height is computed by dividing the NAVD 88
 DD1485.geopotential number by the normal gravity value computed on the
 DD1485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1485.degrees latitude (g = 980.6199 gals.).
 DD1485
 DD1485.The modeled gravity was interpolated from observed gravity values.
 DD1485
 DD1485;                    North         East    Units  Estimated Accuracy
 DD1485;SPC SC       -   194,018.      791,939.      MT  (+/- 10 meters HH2 GPS)
 DD1485
 DD1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8232815903(NAD 83)
 DD1485
 DD1485                          SUPERSEDED SURVEY CONTROL
 DD1485
 DD1485  NGVD 29 (03/21/89)    8.137  (m)           26.70   (f) ADJUSTED    1 2
 DD1485
 DD1485.Superseded values are not recommended for survey control.
 DD1485
 DD1485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1485.See file dsdata.pdf to determine how the superseded data were derived.
 DD1485
 DD1485_MARKER: DD = SURVEY DISK
 DD1485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1485_STAMPING: VERT 22 136 1986
 DD1485_MARK LOGO: SCGS
 DD1485_PROJECTION: FLUSH
 DD1485_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1485+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2005
 DD1485
 DD1485  HISTORY     - Date     Condition        Report By
 DD1485  HISTORY     - 1986     MONUMENTED       SCGS
 DD1485  HISTORY     - 19940618 GOOD             USPSQD
 DD1485  HISTORY     - 20021122 GOOD             USPSQD
 DD1485  HISTORY     - 20040903 GOOD             USPSQD
 DD1485  HISTORY     - 20051112 GOOD             USPSQD
 DD1485  HISTORY     - 20051128 GOOD             USPSQD
 DD1485
 DD1485                          STATION DESCRIPTION
 DD1485
 DD1485'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1485'IN MURRELLS INLET.
 DD1485'SET NEAR THE NORTHWEST CORNER OF A BRICK BUILDING (PANTRY FOOD STORES)
 DD1485'IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF STATE HIGHWAY 707 AND
 DD1485'U.S. HIGHWAY 17 IN MURRELLS INLET, 2.61 METERS (8.56 FT) WEST OF THE
 DD1485'NORTHWEST CORNER OF THE BUILDING, 61.65 METERS (202.26 FT) WEST
 DD1485'SOUTHWEST OF THE CENTER OF THE STATE HIGHWAY, 16.35 METERS (53.64 FT)
 DD1485'EAST NORTHEAST OF A SEVEN FOOT CHAIN LINK FENCE SURROUNDING SPRINGS
 DD1485'MARINE AND OUTDOOR CENTER, 11.6 METERS (38.06 FT) EAST SOUTHEAST OF A
 DD1485'14 INCH PINE TREE.
 DD1485'THE MARK IS 2.55 METERS  WSW FROM A WITNESS POST.
 DD1485'THE MARK IS ABOVE LEVEL WITH CONRETE PARKING LOT.
 DD1485
 DD1485                          STATION RECOVERY (1994)
 DD1485
 DD1485'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1485'RECOVERED IN GOOD CONDITION.
 DD1485
 DD1485                          STATION RECOVERY (2002)
 DD1485
 DD1485'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1485'NO CHAIN LINK FENCE. MARINE OUTDOOR CENTER AND BLDG GONE.
 DD1485
 DD1485                          STATION RECOVERY (2004)
 DD1485
 DD1485'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1485'RECOVERED IN GOOD CONDITION.
 DD1485
 DD1485                          STATION RECOVERY (2005)
 DD1485
 DD1485'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD1485'RECOVERED IN GOOD CONDITION.
 DD1485
 DD1485                          STATION RECOVERY (2005)
 DD1485
 DD1485'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1485'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1486 ***********************************************************************
 DD1486  DESIGNATION -  22 137
 DD1486  PID         -  DD1486
 DD1486  STATE/COUNTY-  SC/GEORGETOWN
 DD1486  COUNTRY     -  US
 DD1486  USGS QUAD   -  BROOKGREEN (2017)
 DD1486
 DD1486                         *CURRENT SURVEY CONTROL
 DD1486  ______________________________________________________________________
 DD1486* NAD 83(1986) POSITION- 33 34 09.     (N) 079 01 34.     (W)   SCALED
 DD1486* NAVD 88 ORTHO HEIGHT -     4.709 (meters)       15.45  (feet) ADJUSTED
 DD1486  ______________________________________________________________________
 DD1486  GEOID HEIGHT    -        -34.801 (meters)                     GEOID18
 DD1486  DYNAMIC HEIGHT  -          4.704 (meters)       15.43  (feet) COMP
 DD1486  MODELED GRAVITY -    979,583.9   (mgal)                       NAVD 88
 DD1486
 DD1486  VERT ORDER      -  FIRST     CLASS II
 DD1486
 DD1486.The horizontal coordinates were scaled from a map and have
 DD1486.an estimated accuracy of +/- 6 seconds.
 DD1486
 DD1486.The orthometric height was determined by differential leveling and
 DD1486.adjusted by the NATIONAL GEODETIC SURVEY
 DD1486.in June 1991.
 DD1486
 DD1486.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1486.GEOID18 height accuracy estimate available here.
 DD1486
 DD1486.Click photographs - Photos may exist for this station.
 DD1486
 DD1486.The dynamic height is computed by dividing the NAVD 88
 DD1486.geopotential number by the normal gravity value computed on the
 DD1486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1486.degrees latitude (g = 980.6199 gals.).
 DD1486
 DD1486.The modeled gravity was interpolated from observed gravity values.
 DD1486
 DD1486;                    North         East    Units  Estimated Accuracy
 DD1486;SPC SC       -   194,250.      792,820.      MT  (+/- 180 meters Scaled)
 DD1486
 DD1486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT832161(NAD 83)
 DD1486
 DD1486                          SUPERSEDED SURVEY CONTROL
 DD1486
 DD1486  NGVD 29 (05/09/91)    5.030  (m)           16.50   (f) ADJUSTED    1 2
 DD1486  NGVD 29 (03/21/89)    5.030  (m)           16.50   (f) SUPERSEDED  1 2
 DD1486
 DD1486.Superseded values are not recommended for survey control.
 DD1486
 DD1486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1486.See file dsdata.pdf to determine how the superseded data were derived.
 DD1486
 DD1486_MARKER: DD = SURVEY DISK
 DD1486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1486_STAMPING: VERT 22 137 1986
 DD1486_MARK LOGO: SCGS
 DD1486_PROJECTION: PROJECTING 3 CENTIMETERS
 DD1486_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1486+STABILITY: SURFACE MOTION
 DD1486_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1486+SATELLITE: SATELLITE OBSERVATIONS - April 15, 1996
 DD1486
 DD1486  HISTORY     - Date     Condition        Report By
 DD1486  HISTORY     - 1986     MONUMENTED       SCGS
 DD1486  HISTORY     - 19900430 GOOD             NGS
 DD1486  HISTORY     - 19940618 GOOD             USPSQD
 DD1486  HISTORY     - 19960415 GOOD             SCGS
 DD1486  HISTORY     - 20211116 MARK NOT FOUND   USPSQD
 DD1486
 DD1486                          STATION DESCRIPTION
 DD1486
 DD1486'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1486'IN MURRELLS INLET.
 DD1486'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 DD1486'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1486'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 0.3 KM (0.2 MI) NORTHERLY
 DD1486'ALONG U.S. HIGHWAY 17 BUSINESS, SET NEAR THE ENTRANCE DOOR IN FRONT OF
 DD1486'MURRELLS INLET-GARDEN CITY FIRE DEPARTMENT STATION 1, 11.7 METERS
 DD1486'(38.39 FT) EAST SOUTHEAST OF A FIRE HYDRANT, 3.15 METERS (10.34 FT)
 DD1486'NORTH NORTHWEST OF THE SOUTHWEST CORNER OF THE STATION HOUSE,
 DD1486'22.1 METERS (72.51 FT) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 DD1486'16.3 METERS (53.48 FT) EAST NORTHEAST OF A POWER POLE A26, 10.9 METERS
 DD1486'(35.76 FT) SOUTH SOUTHWEST OF THE NORTHWEST CORNER OF THE STATIONS
 DD1486'GARAGE.
 DD1486
 DD1486                          STATION RECOVERY (1990)
 DD1486
 DD1486'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1486'0.3 KM (0.19 MI) NORTHERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1486'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 707 IN MURRELLS INLET,
 DD1486'23.0 M (75.46 FT) EAST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 16.4
 DD1486'M (53.81 FT) EAST-NORTHEAST OF UTILITY POLE NUMBER 70369, 15.6 M
 DD1486'(51.18 FT) SOUTH-SOUTHWEST OF THE NORTHWEST CORNER OF THE MURRELLS
 DD1486'INLET-GARDEN CITY FIRE DEPARTMENT STATION 1, 11.6 M (38.06 FT) EAST
 DD1486'OF A FIRE HYDRANT, 8.3 M (27.23 FT) NORTH OF UTILITY POLE NUMBER
 DD1486'70367, 3.2 M (10.50 FT) NORTH OF THE SOUTHWEST CORNER OF THE STATION,
 DD1486'AND IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 DD1486
 DD1486                          STATION RECOVERY (1994)
 DD1486
 DD1486'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1486'RECOVERED IN GOOD CONDITION.
 DD1486
 DD1486                          STATION RECOVERY (1996)
 DD1486
 DD1486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1486'STATION IS LOCATED 20.4 MILES (32.8 KM) NORTHEAST OF GEORGETOWN, 1.5
 DD1486'MILES (2.4 KM) NORTH NORTHEAST OF MURRELLS INLET. OWNERSHIP--MURRELLS
 DD1486'INLET FIRE DEPARTMENT.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD1486'HIGHWAY 17 BUSINESS AND STATE HIGHWAY 707 (SUNNYSIDE AVENUE), 1.6
 DD1486'MILES (2.6 KM) NORTHEAST OF MURRELLS INLET, GO NORTH ON HIGHWAY 17
 DD1486'BUSINESS FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1486'FRONT OF THE MURRELLS INLET FIRE DEPARTMENT. STATION IS A CONCRETE
 DD1486'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 75.5 FEET (23.0
 DD1486'M) EAST OF THE CENTER OF THE HIGHWAY, 53.8 FEET (16.4 M) EAST
 DD1486'NORTHEAST OF THE POWER POLE NUMBER 70369, 51.2 FEET (15.6 M) SOUTH
 DD1486'SOUTHWEST OF THE NORTHWEST CORNER OF THE BRICK FIRE DEPARTMENT
 DD1486'BUILDING, 10.5 FEET (3.2 M) NORTH OF THE SOUTHWEST CORNER OF THE BRICK
 DD1486'FIRE DEPARTMENT, 38.0 FEET (11.6 M) EAST OF A FIRE HYDRANT, 27.2 FEET
 DD1486'(8.3 M) NORTH OF A POWER POLE NUMBER 70367.
 DD1486
 DD1486                          STATION RECOVERY (2021)
 DD1486
 DD1486'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1486'A NEW FIREHOUSE WAS BUILT OVER THE MARK.  ALL REFERENCE POINTS WERE
 DD1486'DESTROYED, EXCEPT FIRE HYDRANT.  POWER POLES WERE REPLACED AND
 DD1486'RENUMBERED.  THE MARK WAS LOCATED EAST OF THE FIRE HYDRANT UNDER THE
 DD1486'SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1501 ***********************************************************************
 DD1501  DESIGNATION -  22 138
 DD1501  PID         -  DD1501
 DD1501  STATE/COUNTY-  SC/GEORGETOWN
 DD1501  COUNTRY     -  US
 DD1501  USGS QUAD   -  BROOKGREEN (2017)
 DD1501
 DD1501                         *CURRENT SURVEY CONTROL
 DD1501  ______________________________________________________________________
 DD1501* NAD 83(1986) POSITION- 33 34 03.     (N) 079 00 25.     (W)   SCALED
 DD1501* NAVD 88 ORTHO HEIGHT -     2.877 (meters)        9.44  (feet) ADJUSTED
 DD1501  ______________________________________________________________________
 DD1501  GEOID HEIGHT    -        -34.818 (meters)                     GEOID18
 DD1501  DYNAMIC HEIGHT  -          2.874 (meters)        9.43  (feet) COMP
 DD1501  MODELED GRAVITY -    979,585.5   (mgal)                       NAVD 88
 DD1501
 DD1501  VERT ORDER      -  FIRST     CLASS II
 DD1501
 DD1501.The horizontal coordinates were scaled from a map and have
 DD1501.an estimated accuracy of +/- 6 seconds.
 DD1501
 DD1501.The orthometric height was determined by differential leveling and
 DD1501.adjusted by the NATIONAL GEODETIC SURVEY
 DD1501.in June 1991.
 DD1501
 DD1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1501.GEOID18 height accuracy estimate available here.
 DD1501
 DD1501.Click photographs - Photos may exist for this station.
 DD1501
 DD1501.The dynamic height is computed by dividing the NAVD 88
 DD1501.geopotential number by the normal gravity value computed on the
 DD1501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1501.degrees latitude (g = 980.6199 gals.).
 DD1501
 DD1501.The modeled gravity was interpolated from observed gravity values.
 DD1501
 DD1501;                    North         East    Units  Estimated Accuracy
 DD1501;SPC SC       -   194,100.      794,610.      MT  (+/- 180 meters Scaled)
 DD1501
 DD1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT849159(NAD 83)
 DD1501
 DD1501                          SUPERSEDED SURVEY CONTROL
 DD1501
 DD1501  NGVD 29 (05/09/91)    3.205  (m)           10.52   (f) ADJUSTED    1 2
 DD1501  NGVD 29 (03/21/89)    3.209  (m)           10.53   (f) SUPERSEDED  1 2
 DD1501
 DD1501.Superseded values are not recommended for survey control.
 DD1501
 DD1501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1501.See file dsdata.pdf to determine how the superseded data were derived.
 DD1501
 DD1501_MARKER: DD = SURVEY DISK
 DD1501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1501_STAMPING: VERT 22 138 1986
 DD1501_MARK LOGO: SCGS
 DD1501_PROJECTION: FLUSH
 DD1501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1501+STABILITY: SURFACE MOTION
 DD1501_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1501+SATELLITE: SATELLITE OBSERVATIONS - April 30, 1990
 DD1501
 DD1501  HISTORY     - Date     Condition        Report By
 DD1501  HISTORY     - 1986     MONUMENTED       SCGS
 DD1501  HISTORY     - 19900430 GOOD             NGS
 DD1501  HISTORY     - 19900918 GOOD             NGS
 DD1501
 DD1501                          STATION DESCRIPTION
 DD1501
 DD1501'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1501'IN GARDEN CITY BEACH.
 DD1501'THE MARK IS 0.10 M BELOW WACCAMAW DRIVE SOUTH.
 DD1501'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1501'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 2.7 KM (1.7 MI) NORTHEAST
 DD1501'ALONG U.S HIGHWAY 17 BUSINESS, THENCE 1.6 KM (1.0 MI) SOUTHEAST ALONG
 DD1501'STATE ROAD 51 (ATLANTIC AVENUE), THENCE 1.3 KM (0.8 MI) SOUTHWEST
 DD1501'ALONG WACCAMAW DRIVE SOUTH, SET NEAR A POWER POLE AT THE HUNTER TAYLOR
 DD1501'RESIDENCE (PARISH PLACE), 3.4 METERS (11.16 FT) EAST SOUTHEAST OF THE
 DD1501'POWER POLE NUMBER 57355, 10.5 METERS (34.45 FT) SOUTHEAST OF THE
 DD1501'CENTER OF WACCAMAW DRIVE SOUTH, 13.9 METERS (45.6 FT) NORTHWEST OF THE
 DD1501'WEST PYLON OF THE HOUSE, 34.45 METERS (113.03 FT) SOUTHWEST OF A POWER
 DD1501'POLE NUMBER 57353, 17.2 METERS (56.43 FT) NORTH NORTHEAST OF THE WEST
 DD1501'PYLON OF A TILE SIDED HOUSE (SUBECA 150 WACCAMAW DRIVE SOUTH).
 DD1501'THE MARK IS 3.40 METERS  ESE FROM A WITNESS POST.
 DD1501
 DD1501                          STATION RECOVERY (1990)
 DD1501
 DD1501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1501'4.5 KM (2.80 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1501'HIGHWAY) FROM THE POST OFFICE IN SURFSIDE BEACH, THENCE 1.6 KM (0.99
 DD1501'MI) SOUTHEASTERLY ALONG ATLANTIC AVENUE, THENCE 1.2 KM (0.75 MI)
 DD1501'SOUTHWESTERLY ALONG WACCAMAW DRIVE, 12.0 M (39.37 FT) NORTHWEST OF
 DD1501'THE WEST CORNER OF A HOUSE, 10.5 M (34.45 FT) SOUTH-SOUTHEAST OF AND
 DD1501'LEVEL WITH THE CENTER OF THE DRIVE, 10.2 M (33.46 FT) NORTH OF THE
 DD1501'SOUTH CORNER OF A HOUSE, 3.6 M (11.81 FT) EAST-NORTHEAST OF UTILITY
 DD1501'POLE NUMBER 57355, 3.6 M (11.81 FT) EAST-NORTHEAST OF A WITNESS POST,
 DD1501'AND IN A CONCRETE MONUMENT THAT IS 0.1 M (0.33 FT) BELOW THE GROUND
 DD1501'SURFACE.
 DD1501
 DD1501                          STATION RECOVERY (1990)
 DD1501
 DD1501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1501'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1502 ***********************************************************************
 DD1502  DESIGNATION -  22 139
 DD1502  PID         -  DD1502
 DD1502  STATE/COUNTY-  SC/GEORGETOWN
 DD1502  COUNTRY     -  US
 DD1502  USGS QUAD   -  BROOKGREEN (2017)
 DD1502
 DD1502                         *CURRENT SURVEY CONTROL
 DD1502  ______________________________________________________________________
 DD1502* NAD 83(1986) POSITION- 33 33 43.     (N) 079 00 43.     (W)   SCALED
 DD1502* NAVD 88 ORTHO HEIGHT -     2.421 (meters)        7.94  (feet) ADJUSTED
 DD1502  ______________________________________________________________________
 DD1502  GEOID HEIGHT    -        -34.822 (meters)                     GEOID18
 DD1502  DYNAMIC HEIGHT  -          2.419 (meters)        7.94  (feet) COMP
 DD1502  MODELED GRAVITY -    979,584.2   (mgal)                       NAVD 88
 DD1502
 DD1502  VERT ORDER      -  FIRST     CLASS II
 DD1502
 DD1502.The horizontal coordinates were scaled from a map and have
 DD1502.an estimated accuracy of +/- 6 seconds.
 DD1502
 DD1502.The orthometric height was determined by differential leveling and
 DD1502.adjusted by the NATIONAL GEODETIC SURVEY
 DD1502.in June 1991.
 DD1502
 DD1502.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1502.GEOID18 height accuracy estimate available here.
 DD1502
 DD1502.Click photographs - Photos may exist for this station.
 DD1502
 DD1502.The dynamic height is computed by dividing the NAVD 88
 DD1502.geopotential number by the normal gravity value computed on the
 DD1502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1502.degrees latitude (g = 980.6199 gals.).
 DD1502
 DD1502.The modeled gravity was interpolated from observed gravity values.
 DD1502
 DD1502;                    North         East    Units  Estimated Accuracy
 DD1502;SPC SC       -   193,470.      794,150.      MT  (+/- 180 meters Scaled)
 DD1502
 DD1502_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT845153(NAD 83)
 DD1502
 DD1502                          SUPERSEDED SURVEY CONTROL
 DD1502
 DD1502  NGVD 29 (05/09/91)    2.751  (m)            9.03   (f) ADJUSTED    1 2
 DD1502  NGVD 29 (03/21/89)    2.754  (m)            9.04   (f) SUPERSEDED  1 2
 DD1502
 DD1502.Superseded values are not recommended for survey control.
 DD1502
 DD1502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1502.See file dsdata.pdf to determine how the superseded data were derived.
 DD1502
 DD1502_MARKER: DD = SURVEY DISK
 DD1502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1502_STAMPING: VERT 22 139 1986
 DD1502_MARK LOGO: SCGS
 DD1502_PROJECTION: FLUSH
 DD1502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1502+STABILITY: SURFACE MOTION
 DD1502_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1502+SATELLITE: SATELLITE OBSERVATIONS - April 30, 1990
 DD1502
 DD1502  HISTORY     - Date     Condition        Report By
 DD1502  HISTORY     - 1986     MONUMENTED       SCGS
 DD1502  HISTORY     - 19900430 GOOD             NGS
 DD1502  HISTORY     - 19900918 GOOD             NGS
 DD1502
 DD1502                          STATION DESCRIPTION
 DD1502
 DD1502'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1502'IN GARDEN CITY BEACH.
 DD1502'THE MARK IS ABOVE LEVEL WITH WACCAMAW DRIVE SOUTH.
 DD1502'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1502'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 2.7 KM (1.7 MI) NORTHEAST
 DD1502'ALONG U.S. HIGHWAY 17 BUSINESS, THENCE 1.6 KM (1.0 MI) SOUTHEAST ALONG
 DD1502'STATE ROAD 51 (ATLANTIC AVENUE), THENCE 2.1 KM (1.3 MI) SOUTHWEST
 DD1502'ALONG WACCAMAW DRIVE SOUTH, SET NEAR A SPREAD CEDAR TREE IN THE SOUTH
 DD1502'CORNER OF THE FRONT YARD OF A TWO STORY ROCK AND WOOD HOUSE (ME TOO,
 DD1502'RESIDENCE OF LACY HUCKS), 3.33 METERS (10.93 FT) NORTH NORTHWEST OF A
 DD1502'POWER POLE 57587/B50B, 16.75 METERS (54.95 FT) EAST SOUTHEAST OF THE
 DD1502'EAST CORNER OF A HOUSE ON CINDER BLOCK PYLONS (SUNSET LOUNGE),
 DD1502'5.8 METERS (19.03 FT) SOUTH SOUTHEAST OF THE CEDAR TREE, 10.2 METERS
 DD1502'(33.47 FT) NORTHWEST OF THE CENTER OF WACCAMAW DRIVE SOUTH,
 DD1502'14.17 METERS (46.49 FT) SOUTHEAST OF THE SOUTH CORNER OF THE HOUSE,
 DD1502'23.05 METERS (75.62 FT) SOUTHWEST OF A 12 INCH PALMETTO TREE.
 DD1502
 DD1502                          STATION RECOVERY (1990)
 DD1502
 DD1502'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1502'4.5 KM (2.80 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1502'HIGHWAY) FROM THE POST OFFICE IN SURFSIDE BEACH, THENCE 1.6 KM (0.99
 DD1502'MI) SOUTHEASTERLY ALONG ATLANTIC AVENUE, THENCE 0.2 KM (0.12 MI)
 DD1502'SOUTHWESTERLY ALONG WACCAMAW DRIVE, 14.3 M (46.92 FT) SOUTHEAST OF
 DD1502'THE SOUTH CORNER OF A HOUSE AT 229 WACCAMAW DRIVE, 10.4 M (34.12 FT)
 DD1502'NORTHWEST OF THE CENTERLINE OF THE DRIVE, 4.7 M (15.42 FT) SOUTHWEST
 DD1502'OF THE SOUTHWEST EDGE OF A DRIVEWAY, 3.2 M (10.50 FT) NORTH-NORTHWEST
 DD1502'OF UTILITY POLE NUMBER 57587, 0.3 M (0.98 FT) BELOW THE LEVEL OF THE
 DD1502'DRIVE, 0.2 M (0.66 FT) EAST-SOUTHEAST OF A WITNESS POST, AND IN A
 DD1502'CONCRETE MONUMENT THAT IS 0.2 M (0.66 FT) BELOW THE GROUND SURFACE.
 DD1502
 DD1502                          STATION RECOVERY (1990)
 DD1502
 DD1502'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1502'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1503 ***********************************************************************
 DD1503  DESIGNATION -  22 140
 DD1503  PID         -  DD1503
 DD1503  STATE/COUNTY-  SC/GEORGETOWN
 DD1503  COUNTRY     -  US
 DD1503  USGS QUAD   -  BROOKGREEN (2017)
 DD1503
 DD1503                         *CURRENT SURVEY CONTROL
 DD1503  ______________________________________________________________________
 DD1503* NAD 83(1986) POSITION- 33 33 19.     (N) 079 01 01.     (W)   SCALED
 DD1503* NAVD 88 ORTHO HEIGHT -     1.835 (meters)        6.02  (feet) ADJUSTED
 DD1503  ______________________________________________________________________
 DD1503  GEOID HEIGHT    -        -34.828 (meters)                     GEOID18
 DD1503  DYNAMIC HEIGHT  -          1.833 (meters)        6.01  (feet) COMP
 DD1503  MODELED GRAVITY -    979,582.9   (mgal)                       NAVD 88
 DD1503
 DD1503  VERT ORDER      -  FIRST     CLASS II
 DD1503
 DD1503.The horizontal coordinates were scaled from a map and have
 DD1503.an estimated accuracy of +/- 6 seconds.
 DD1503
 DD1503.The orthometric height was determined by differential leveling and
 DD1503.adjusted by the NATIONAL GEODETIC SURVEY
 DD1503.in June 1991.
 DD1503
 DD1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1503.GEOID18 height accuracy estimate available here.
 DD1503
 DD1503.Click photographs - Photos may exist for this station.
 DD1503
 DD1503.The dynamic height is computed by dividing the NAVD 88
 DD1503.geopotential number by the normal gravity value computed on the
 DD1503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1503.degrees latitude (g = 980.6199 gals.).
 DD1503
 DD1503.The modeled gravity was interpolated from observed gravity values.
 DD1503
 DD1503;                    North         East    Units  Estimated Accuracy
 DD1503;SPC SC       -   192,720.      793,700.      MT  (+/- 180 meters Scaled)
 DD1503
 DD1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT840146(NAD 83)
 DD1503
 DD1503                          SUPERSEDED SURVEY CONTROL
 DD1503
 DD1503  NGVD 29 (05/09/91)    2.165  (m)            7.10   (f) ADJUSTED    1 2
 DD1503  NGVD 29 (03/21/89)    2.169  (m)            7.12   (f) SUPERSEDED  1 2
 DD1503
 DD1503.Superseded values are not recommended for survey control.
 DD1503
 DD1503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1503.See file dsdata.pdf to determine how the superseded data were derived.
 DD1503
 DD1503_MARKER: DD = SURVEY DISK
 DD1503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1503_STAMPING: 22 140 1986
 DD1503_MARK LOGO: SCGS
 DD1503_PROJECTION: RECESSED 7 CENTIMETERS
 DD1503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1503+STABILITY: SURFACE MOTION
 DD1503_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1503+SATELLITE: SATELLITE OBSERVATIONS - April 30, 1990
 DD1503
 DD1503  HISTORY     - Date     Condition        Report By
 DD1503  HISTORY     - 1986     MONUMENTED       SCGS
 DD1503  HISTORY     - 19900430 GOOD             NGS
 DD1503  HISTORY     - 19900918 GOOD             NGS
 DD1503
 DD1503                          STATION DESCRIPTION
 DD1503
 DD1503'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1503'IN GARDEN CITY BEACH.
 DD1503'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1503'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 2.7 KM (1.7 MI) NORTHEAST
 DD1503'ALONG U.S. HIGHWAY 17 BUSINESS, THENCE 1.6 KM (1.0 MI) SOUTHEAST ALONG
 DD1503'STATE ROAD 51 (ATLANTIC AVENUE), THENCE 2.9 KM (1.8 MI) SOUTHWEST
 DD1503'ALONG WACCAMAW DRIVE SOUTH, SET NEAR A LIGHT POLE BETWEEN TWO HOUSES
 DD1503'(LIBS FOLLY AND FLOWERS), 0.75 METER (2.46 FT) SOUTH SOUTHWEST OF THE
 DD1503'LIGHT POLE NUMBER 57503, 5.85 METERS (19.19 FT) EAST NORTHEAST OF THE
 DD1503'EAST CORNER OF LIBS FOLLY, 4.96 METERS (16.27 FT) SOUTHWEST OF THE
 DD1503'SOUTH CORNER OF FLOWERS, 27.9 METERS (91.53 FT) NORTHWEST OF THE
 DD1503'CENTER OF WACCAMAW DRIVE SOUTH, 19.15 METERS (62.83 FT) EAST SOUTHEAST
 DD1503'OF A 12 INCH PALMETTO TREE.
 DD1503'THE MARK IS 0.75 METERS  SSW FROM A WITNESS POST.
 DD1503
 DD1503                          STATION RECOVERY (1990)
 DD1503
 DD1503'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1503'4.5 KM (2.80 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1503'HIGHWAY) FROM THE POST OFFICE IN SURFSIDE BEACH, THENCE 1.6 KM (0.99
 DD1503'MI) SOUTHEASTERLY ALONG ATLANTIC AVENUE, THENCE 2.8 KM (1.74 MI)
 DD1503'SOUTHWESTERLY ALONG WACCAMAW DRIVE, 27.9 M (91.54 FT) NORTHWEST OF
 DD1503'AND LEVEL WITH THE DRIVE CENTERLINE, 5.9 M (19.36 FT) NORTHEAST OF
 DD1503'THE EAST CORNER OF HOUSE NUMBER 299, 5.1 M (16.73 FT) SOUTHWEST OF
 DD1503'THE SOUTH CORNER OF HOUSE NUMBER 297, 0.7 M (2.30 FT) SOUTH-SOUTHWEST
 DD1503'OF UTILITY POLE NUMBER 57503 WITH A SECURITY LIGHT, 0.6 M (1.97 FT)
 DD1503'SOUTH-SOUTHWEST OF A WITNESS POST AND WOODEN FENCE, AND IN A CONCRETE
 DD1503'MONUMENT THAT IS 0.1 M (0.33 FT) BELOW THE GROUND SURFACE.  NOTE--THE
 DD1503'CENTER OF THE DISK HAS BEEN NICKED AND THE 1 IS MISSING FROM THE
 DD1503'ORIGINAL STAMPING.
 DD1503
 DD1503                          STATION RECOVERY (1990)
 DD1503
 DD1503'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1503'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2160 ***********************************************************************
 DD2160  DESIGNATION -  22 141
 DD2160  PID         -  DD2160
 DD2160  STATE/COUNTY-  SC/GEORGETOWN
 DD2160  COUNTRY     -  US
 DD2160  USGS QUAD   -  RHEMS (2017)
 DD2160
 DD2160                         *CURRENT SURVEY CONTROL
 DD2160  ______________________________________________________________________
 DD2160* NAD 83(1986) POSITION- 33 33 10.     (N) 079 27 49.     (W)   SCALED
 DD2160* NAVD 88 ORTHO HEIGHT -    10.186 (meters)       33.42  (feet) ADJUSTED
 DD2160  ______________________________________________________________________
 DD2160  GEOID HEIGHT    -        -33.706 (meters)                     GEOID18
 DD2160  DYNAMIC HEIGHT  -         10.175 (meters)       33.38  (feet) COMP
 DD2160  MODELED GRAVITY -    979,597.6   (mgal)                       NAVD 88
 DD2160
 DD2160  VERT ORDER      -  FIRST     CLASS II
 DD2160
 DD2160.The horizontal coordinates were scaled from a map and have
 DD2160.an estimated accuracy of +/- 6 seconds.
 DD2160
 DD2160.The orthometric height was determined by differential leveling and
 DD2160.adjusted by the NATIONAL GEODETIC SURVEY
 DD2160.in June 1991.
 DD2160
 DD2160.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2160.GEOID18 height accuracy estimate available here.
 DD2160
 DD2160.Click photographs - Photos may exist for this station.
 DD2160
 DD2160.The dynamic height is computed by dividing the NAVD 88
 DD2160.geopotential number by the normal gravity value computed on the
 DD2160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2160.degrees latitude (g = 980.6199 gals.).
 DD2160
 DD2160.The modeled gravity was interpolated from observed gravity values.
 DD2160
 DD2160;                    North         East    Units  Estimated Accuracy
 DD2160;SPC SC       -   191,740.      752,240.      MT  (+/- 180 meters Scaled)
 DD2160
 DD2160_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT426136(NAD 83)
 DD2160
 DD2160                          SUPERSEDED SURVEY CONTROL
 DD2160
 DD2160  NGVD 29 (03/21/89)   10.490  (m)           34.42   (f) ADJUSTED    1 2
 DD2160
 DD2160.Superseded values are not recommended for survey control.
 DD2160
 DD2160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2160.See file dsdata.pdf to determine how the superseded data were derived.
 DD2160
 DD2160_MARKER: DD = SURVEY DISK
 DD2160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2160_STAMPING: VERT 22 141 1987
 DD2160_MARK LOGO: SCGS
 DD2160_PROJECTION: FLUSH
 DD2160_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2160+STABILITY: SURFACE MOTION
 DD2160_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2160+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 DD2160
 DD2160  HISTORY     - Date     Condition        Report By
 DD2160  HISTORY     - 1987     MONUMENTED       SCGS
 DD2160  HISTORY     - 19940615 GOOD             USPSQD
 DD2160  HISTORY     - 20060502 GOOD             SCGS
 DD2160
 DD2160                          STATION DESCRIPTION
 DD2160
 DD2160'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2160'14.5 KM (9.0 MI) NE FROM ANDREWS.
 DD2160'5.4 KM (3.55 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2160'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2160'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 10.0 KM (6.2 MI)
 DD2160'NORTHEASTERLY ALONG HIGHWAY 41, SET NEAR A POWER POLE RE/-P/233,
 DD2160'13.12 METERS (43.0 FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 5.08
 DD2160'METERS (16.7 FT) SOUTHWEST OF THE POWER POLE, 35.8 METERS (117.5 FT)
 DD2160'EAST-NORTHEAST OF THE CENTER OF A SAND ROAD LEADING SOUTH-SOUTHEAST,
 DD2160'33.0 METERS (108.3 FT) EAST OF THE CENTER OF A SAND ROAD LEADING
 DD2160'NORTH, 45.4 METERS (149.0 FT) NORTHEAST OF A METAL SIGN POST (WILLIE
 DD2160'TOWNE SUBDIVISION).
 DD2160'THE MARK IS 0.38 METERS  NE FROM  A WITNESS POST
 DD2160'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2160
 DD2160                          STATION RECOVERY (1994)
 DD2160
 DD2160'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2160'RECOVERED IN GOOD CONDITION.
 DD2160
 DD2160                          STATION RECOVERY (2006)
 DD2160
 DD2160'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2160'STATION IS LOCATED 9.0 MI (14.48 KM) NORTHEAST OF ANDREWS, 15.6 MI
 DD2160'(25.11 KM) NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2160'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2160'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (COUNTY
 DD2160'LINE ROAD) AND 51 (BROWNS FERRY ROAD), 12.1 MI (19.47 KM) NORTHEAST OF
 DD2160'ANDREWS, GO SOUTH SOUTHWEST ON HIGHWAY 41 FOR 3.5 MI (5.63 KM) TO THE
 DD2160'STATION ON THE LEFT NEAR A POWER POLE IN THE EAST ANGLE OF A GRAVEL
 DD2160'ROAD (CENTER ROAD).  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD2160'AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 42.8 FT (13.0 M) SOUTHEAST OF
 DD2160'THE CENTER OF THE HIGHWAY, 16.5 FT (5.0 M) SOUTHWEST OF THE POWER POLE
 DD2160'B/23, 117.2 NORTHEAST OF THE CENTER OF THE GRAVEL ROAD.  RECOVERED BY
 DD2160'T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2266 ***********************************************************************
 DD2266  DESIGNATION -  22 142
 DD2266  PID         -  DD2266
 DD2266  STATE/COUNTY-  SC/GEORGETOWN
 DD2266  COUNTRY     -  US
 DD2266  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2266
 DD2266                         *CURRENT SURVEY CONTROL
 DD2266  ______________________________________________________________________
 DD2266* NAD 83(1986) POSITION- 33 29 37.     (N) 079 16 53.     (W)   SCALED
 DD2266* NAVD 88 ORTHO HEIGHT -     5.390 (meters)       17.68  (feet) ADJUSTED
 DD2266  ______________________________________________________________________
 DD2266  GEOID HEIGHT    -        -34.423 (meters)                     GEOID18
 DD2266  DYNAMIC HEIGHT  -          5.384 (meters)       17.66  (feet) COMP
 DD2266  MODELED GRAVITY -    979,574.8   (mgal)                       NAVD 88
 DD2266
 DD2266  VERT ORDER      -  FIRST     CLASS II
 DD2266
 DD2266.The horizontal coordinates were scaled from a map and have
 DD2266.an estimated accuracy of +/- 6 seconds.
 DD2266
 DD2266.The orthometric height was determined by differential leveling and
 DD2266.adjusted by the NATIONAL GEODETIC SURVEY
 DD2266.in June 1991.
 DD2266
 DD2266.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2266.GEOID18 height accuracy estimate available here.
 DD2266
 DD2266.Click photographs - Photos may exist for this station.
 DD2266
 DD2266.The dynamic height is computed by dividing the NAVD 88
 DD2266.geopotential number by the normal gravity value computed on the
 DD2266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2266.degrees latitude (g = 980.6199 gals.).
 DD2266
 DD2266.The modeled gravity was interpolated from observed gravity values.
 DD2266
 DD2266;                    North         East    Units  Estimated Accuracy
 DD2266;SPC SC       -   185,450.      769,270.      MT  (+/- 180 meters Scaled)
 DD2266
 DD2266_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT596073(NAD 83)
 DD2266
 DD2266                          SUPERSEDED SURVEY CONTROL
 DD2266
 DD2266  NGVD 29 (03/21/89)    5.696  (m)           18.69   (f) ADJUSTED    1 2
 DD2266
 DD2266.Superseded values are not recommended for survey control.
 DD2266
 DD2266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2266.See file dsdata.pdf to determine how the superseded data were derived.
 DD2266
 DD2266_MARKER: DD = SURVEY DISK
 DD2266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2266_STAMPING: VERT 22 142 1987
 DD2266_MARK LOGO: SCGS
 DD2266_PROJECTION: FLUSH
 DD2266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2266+STABILITY: SURFACE MOTION
 DD2266
 DD2266  HISTORY     - Date     Condition        Report By
 DD2266  HISTORY     - 1987     MONUMENTED       SCGS
 DD2266  HISTORY     - 19940616 GOOD             USPSQD
 DD2266
 DD2266                          STATION DESCRIPTION
 DD2266
 DD2266'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2266'13.1 KM (8.15 MI) NORTH FROM GEORGETOWN.
 DD2266'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2266'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2266'(CHURCH STREET) IN GEORGETOWN, THENCE 1.6 KM (1.0 MI) NORTHWEST ALONG
 DD2266'STATE ROAD 4, SET IN THE NORTH ANGLE OF A CONCRETE DRIVE LEADING TO A
 DD2266'BRICK HOUSE, 17.2 METERS (56.4 FT) NORTHEAST OF THE CENTER OF THE
 DD2266'ROAD, 5.4 METERS (17.7 FT) NORTHWEST OF THE NORTHWEST EDGE OF THE
 DD2266'DRIVEWAY, 73.3 METERS (240.5 FT) SOUTHWEST OF THE SOUTH CORNER OF THE
 DD2266'HOUSE, 12.25 METERS (40.2 FT) NORTHWEST OF A POWER POLE WITH A GUY
 DD2266'WIRE, 56.4 METERS (185.0 FT) NORTHWEST OF THE CENTER OF A SAND ROAD
 DD2266'LEADING NORTHEAST.
 DD2266'THE MARK IS 0.1 M ABOVE THE DRIVEWAY.
 DD2266
 DD2266                          STATION RECOVERY (1994)
 DD2266
 DD2266'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2266'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2164 ***********************************************************************
 DD2164  DESIGNATION -  22 143
 DD2164  PID         -  DD2164
 DD2164  STATE/COUNTY-  SC/GEORGETOWN
 DD2164  COUNTRY     -  US
 DD2164  USGS QUAD   -  WARSAW (2017)
 DD2164
 DD2164                         *CURRENT SURVEY CONTROL
 DD2164  ______________________________________________________________________
 DD2164* NAD 83(1986) POSITION- 33 30 33.     (N) 079 30 33.     (W)   SCALED
 DD2164* NAVD 88 ORTHO HEIGHT -    12.126 (meters)       39.78  (feet) ADJUSTED
 DD2164  ______________________________________________________________________
 DD2164  GEOID HEIGHT    -        -33.699 (meters)                     GEOID18
 DD2164  DYNAMIC HEIGHT  -         12.113 (meters)       39.74  (feet) COMP
 DD2164  MODELED GRAVITY -    979,586.2   (mgal)                       NAVD 88
 DD2164
 DD2164  VERT ORDER      -  FIRST     CLASS II
 DD2164
 DD2164.The horizontal coordinates were scaled from a map and have
 DD2164.an estimated accuracy of +/- 6 seconds.
 DD2164
 DD2164.The orthometric height was determined by differential leveling and
 DD2164.adjusted by the NATIONAL GEODETIC SURVEY
 DD2164.in June 1991.
 DD2164
 DD2164.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2164.GEOID18 height accuracy estimate available here.
 DD2164
 DD2164.Click photographs - Photos may exist for this station.
 DD2164
 DD2164.The dynamic height is computed by dividing the NAVD 88
 DD2164.geopotential number by the normal gravity value computed on the
 DD2164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2164.degrees latitude (g = 980.6199 gals.).
 DD2164
 DD2164.The modeled gravity was interpolated from observed gravity values.
 DD2164
 DD2164;                    North         East    Units  Estimated Accuracy
 DD2164;SPC SC       -   186,840.      748,090.      MT  (+/- 180 meters Scaled)
 DD2164
 DD2164_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT384087(NAD 83)
 DD2164
 DD2164                          SUPERSEDED SURVEY CONTROL
 DD2164
 DD2164  NGVD 29 (03/21/89)   12.429  (m)           40.78   (f) ADJUSTED    1 2
 DD2164
 DD2164.Superseded values are not recommended for survey control.
 DD2164
 DD2164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2164.See file dsdata.pdf to determine how the superseded data were derived.
 DD2164
 DD2164_MARKER: DD = SURVEY DISK
 DD2164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2164_STAMPING: VERT 22 143 1987
 DD2164_MARK LOGO: SCGS
 DD2164_PROJECTION: RECESSED 2 CENTIMETERS
 DD2164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2164+STABILITY: SURFACE MOTION
 DD2164
 DD2164  HISTORY     - Date     Condition        Report By
 DD2164  HISTORY     - 1987     MONUMENTED       SCGS
 DD2164  HISTORY     - 19940613 GOOD             USPSQD
 DD2164
 DD2164                          STATION DESCRIPTION
 DD2164
 DD2164'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2164'8.0 KM (5.0 MI) NE FROM ANDREWS.
 DD2164'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2164'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2164'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 3.4 KM (2.1 MI) NORTHEAST
 DD2164'ALONG HIGHWAY 41, THENCE 0.15 KM (0.1 MI) SOUTH-SOUTHEAST ALONG A
 DD2164'GRAVEL DRIVEWAY, SET IN LINE WITH THE FRONT FACE OF AN IMITATION
 DD2164'WOOD-SIDED HOUSE WITH A CONCRETE BLOCK FOUNDATION, 0.35 KM (0.2 MI)
 DD2164'NORTHEAST OF THE JUNCTION OF STATE ROAD 123, 12.5 METERS (41.0 FT)
 DD2164'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE FOUNDATION, 7.24 METERS
 DD2164'(23.8 FT) NORTH-NORTHWEST OF A POWER POLE WITH A TRANSFORMER,
 DD2164'SECURITY LIGHT AND A GUY WIRE, 14.35 METERS (47.1 FT) NORTHEAST OF A
 DD2164'POWER POLE WITH A METER BOX ATTACHED AT THE SOUTHEAST CORNER OF THE
 DD2164'HOUSE, 7.3 METERS (24.0 FT) NORTHWEST OF THE NORTHEAST CORNER OF A
 DD2164'PUMP SHED ENCLOSED WITH METAL ROOFING SHEETS.
 DD2164'THE MARK IS 7.11 METERS  NNW FROM  A WITNESS POST
 DD2164
 DD2164                          STATION RECOVERY (1994)
 DD2164
 DD2164'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2164'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2167 ***********************************************************************
 DD2167  DESIGNATION -  22 144
 DD2167  PID         -  DD2167
 DD2167  STATE/COUNTY-  SC/GEORGETOWN
 DD2167  COUNTRY     -  US
 DD2167  USGS QUAD   -  OLIN (2017)
 DD2167
 DD2167                         *CURRENT SURVEY CONTROL
 DD2167  ______________________________________________________________________
 DD2167* NAD 83(1986) POSITION- 33 29 16.     (N) 079 29 35.     (W)   SCALED
 DD2167* NAVD 88 ORTHO HEIGHT -     9.281 (meters)       30.45  (feet) ADJUSTED
 DD2167  ______________________________________________________________________
 DD2167  GEOID HEIGHT    -        -33.812 (meters)                     GEOID18
 DD2167  DYNAMIC HEIGHT  -          9.271 (meters)       30.42  (feet) COMP
 DD2167  MODELED GRAVITY -    979,581.1   (mgal)                       NAVD 88
 DD2167
 DD2167  VERT ORDER      -  FIRST     CLASS II
 DD2167
 DD2167.The horizontal coordinates were scaled from a map and have
 DD2167.an estimated accuracy of +/- 6 seconds.
 DD2167
 DD2167.The orthometric height was determined by differential leveling and
 DD2167.adjusted by the NATIONAL GEODETIC SURVEY
 DD2167.in June 1991.
 DD2167
 DD2167.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2167.GEOID18 height accuracy estimate available here.
 DD2167
 DD2167.Click photographs - Photos may exist for this station.
 DD2167
 DD2167.The dynamic height is computed by dividing the NAVD 88
 DD2167.geopotential number by the normal gravity value computed on the
 DD2167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2167.degrees latitude (g = 980.6199 gals.).
 DD2167
 DD2167.The modeled gravity was interpolated from observed gravity values.
 DD2167
 DD2167;                    North         East    Units  Estimated Accuracy
 DD2167;SPC SC       -   184,490.      749,620.      MT  (+/- 180 meters Scaled)
 DD2167
 DD2167_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT399063(NAD 83)
 DD2167
 DD2167                          SUPERSEDED SURVEY CONTROL
 DD2167
 DD2167  NGVD 29 (03/21/89)    9.584  (m)           31.44   (f) ADJUSTED    1 2
 DD2167
 DD2167.Superseded values are not recommended for survey control.
 DD2167
 DD2167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2167.See file dsdata.pdf to determine how the superseded data were derived.
 DD2167
 DD2167_MARKER: DD = SURVEY DISK
 DD2167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2167_STAMPING: VERT 22 144 1987
 DD2167_MARK LOGO: SCGS
 DD2167_PROJECTION: FLUSH
 DD2167_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2167+STABILITY: SURFACE MOTION
 DD2167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2167+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 DD2167
 DD2167  HISTORY     - Date     Condition        Report By
 DD2167  HISTORY     - 1987     MONUMENTED       SCGS
 DD2167  HISTORY     - 19940613 GOOD             USPSQD
 DD2167  HISTORY     - 20060501 GOOD             SCGS
 DD2167
 DD2167                          STATION DESCRIPTION
 DD2167
 DD2167'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2167'7.5 KM (4.65 MI) ENE FROM ANDREWS.
 DD2167'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2167'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2167'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 1.85 KM (1.15 MI)
 DD2167'NORTHEAST ALONG HIGHWAY 41, THENCE 3.55 KM (2.2 MI) SOUTHEASTERLY
 DD2167'ALONG STATE ROAD 38, THENCE 0.1 KM (0.05 MI) SOUTH ALONG A SAND
 DD2167'DRIVEWAY, SET NEAR THE NORTHWEST CORNER OF AND IN LINE WITH THE NORTH
 DD2167'SIDE OF AN ALUMINUM-SIDED HOUSE AND THE WEST SIDE OF A TALL STORAGE
 DD2167'BUILDING, 77.15 METERS (253.1 FT) SOUTH OF THE CENTER OF THE ROAD,
 DD2167'1.31 METERS (4.3 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD2167'HOUSES CONCRETE BLOCK FOUNDATION, 30.18 METERS (99.0 FT)
 DD2167'WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 2.7 METERS
 DD2167'(8.9 FT) SOUTHEAST OF A TRIPLE-TRUNKED TALL, NARROW JUNIPER TREE,
 DD2167'24.45 METERS (80.2 FT) WEST-SOUTHWEST OF A DOUBLE-TRUNKED MAGNOLIA
 DD2167'TREE.
 DD2167'THE MARK IS 1.0 M BELOW THE ROAD.
 DD2167
 DD2167                          STATION RECOVERY (1994)
 DD2167
 DD2167'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2167'RECOVERED IN GOOD CONDITION.
 DD2167
 DD2167                          STATION RECOVERY (2006)
 DD2167
 DD2167'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2167'STATION IS LOCATED 4.7 MI (7.56 KM) EAST NORTHEAST OF ANDREWS, 13.7 MI
 DD2167'(22.05 KM) NORTHWEST OF GEORGETOWN.  OWNERSHIP--MRS.  SPORTS, 2186 BIG
 DD2167'DAM SWAMP ROAD, ANDREWS, SC 29510.   TO REACH THE STATION FROM THE
 DD2167'JUNCTION OF STATE HIGHWAYS 41 (COUNTY LINE ROAD) AND 527, 3.6 MI (5.79
 DD2167'KM) NORTH NORTHEAST OF ANDREWS, GO NORTHEAST ON HIGHWAY 41 FOR 1.15 MI
 DD2167'(1.85 KM) TO THE JUNCTION OF STATE ROAD 38 (BIG DAM SWAMP ROAD), TURN
 DD2167'RIGHT ON ROAD 38 FOR 2.25 MI (3.62 KM) TO A SAND DRIVEWAY LEADING TO
 DD2167'VINYL-SIDED HOUSE NUMBER 2186, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MI
 DD2167'(0.08 KM) TO THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF THE
 DD2167'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DD2167'WITH THE DRIVEWAY, 4.2 FT (1.3 M) NORTH OF THE NORTH CORNER OF THE
 DD2167'HOUSE, 45.2 FT (13.8 M) SOUTH SOUTHWEST OF A 2.0-FOOT MAGNOLIA TREE ON
 DD2167'THE WEST SIDE OF THE DRIVEWAY.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2166 ***********************************************************************
 DD2166  DESIGNATION -  22 145
 DD2166  PID         -  DD2166
 DD2166  STATE/COUNTY-  SC/GEORGETOWN
 DD2166  COUNTRY     -  US
 DD2166  USGS QUAD   -  ANDREWS (2017)
 DD2166
 DD2166                         *CURRENT SURVEY CONTROL
 DD2166  ______________________________________________________________________
 DD2166* NAD 83(1986) POSITION- 33 29 42.     (N) 079 30 29.     (W)   SCALED
 DD2166* NAVD 88 ORTHO HEIGHT -    11.256 (meters)       36.93  (feet) ADJUSTED
 DD2166  ______________________________________________________________________
 DD2166  GEOID HEIGHT    -        -33.747 (meters)                     GEOID18
 DD2166  DYNAMIC HEIGHT  -         11.244 (meters)       36.89  (feet) COMP
 DD2166  MODELED GRAVITY -    979,582.9   (mgal)                       NAVD 88
 DD2166
 DD2166  VERT ORDER      -  FIRST     CLASS II
 DD2166
 DD2166.The horizontal coordinates were scaled from a map and have
 DD2166.an estimated accuracy of +/- 6 seconds.
 DD2166
 DD2166.The orthometric height was determined by differential leveling and
 DD2166.adjusted by the NATIONAL GEODETIC SURVEY
 DD2166.in June 1991.
 DD2166
 DD2166.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2166.GEOID18 height accuracy estimate available here.
 DD2166
 DD2166.Click photographs - Photos may exist for this station.
 DD2166
 DD2166.The dynamic height is computed by dividing the NAVD 88
 DD2166.geopotential number by the normal gravity value computed on the
 DD2166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2166.degrees latitude (g = 980.6199 gals.).
 DD2166
 DD2166.The modeled gravity was interpolated from observed gravity values.
 DD2166
 DD2166;                    North         East    Units  Estimated Accuracy
 DD2166;SPC SC       -   185,270.      748,210.      MT  (+/- 180 meters Scaled)
 DD2166
 DD2166_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT385071(NAD 83)
 DD2166
 DD2166                          SUPERSEDED SURVEY CONTROL
 DD2166
 DD2166  NGVD 29 (03/21/89)   11.559  (m)           37.92   (f) ADJUSTED    1 2
 DD2166
 DD2166.Superseded values are not recommended for survey control.
 DD2166
 DD2166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2166.See file dsdata.pdf to determine how the superseded data were derived.
 DD2166
 DD2166_MARKER: DD = SURVEY DISK
 DD2166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2166_STAMPING: VERT 22 145 1987
 DD2166_MARK LOGO: SCGS
 DD2166_PROJECTION: FLUSH
 DD2166_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2166+STABILITY: SURFACE MOTION
 DD2166_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2166+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 DD2166
 DD2166  HISTORY     - Date     Condition        Report By
 DD2166  HISTORY     - 1987     MONUMENTED       SCGS
 DD2166  HISTORY     - 19940613 GOOD             USPSQD
 DD2166  HISTORY     - 20060501 GOOD             SCGS
 DD2166
 DD2166                          STATION DESCRIPTION
 DD2166
 DD2166'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2166'6.9 KM (4.3 MI) NE FROM ANDREWS.
 DD2166'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2166'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2166'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 1.85 KM (1.15 MI)
 DD2166'NORTHEAST ALONG HIGHWAY 41, THENCE 1.85 KM (1.15 MI) SOUTHEASTERLY
 DD2166'ALONG STATE ROAD 38, SET NEAR THE SOUTH CORNER OF THE KINGDOM HALL OF
 DD2166'JEHOVAHS WITNESSES BUILDING, 31.9 METERS (104.7 FT) NORTHEAST OF THE
 DD2166'CENTER OF THE ROAD, 0.6 METER (2.0 FT) WEST-SOUTHWEST OF THE CORNER
 DD2166'OF THE BUILDING, 18.45 METERS (60.5 FT) EAST OF THE EAST CORNER OF A
 DD2166'PUMP SHED, 33.73 METERS (110.7 FT) EAST-SOUTHEAST OF A POWER POLE
 DD2166'WITH A GUY WIRE.
 DD2166'THE MARK IS 0.2 M BELOW THE ROAD.
 DD2166
 DD2166                          STATION RECOVERY (1994)
 DD2166
 DD2166'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2166'RECOVERED IN GOOD CONDITION.
 DD2166
 DD2166                          STATION RECOVERY (2006)
 DD2166
 DD2166'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2166'STATION IS LOCATED 4.3 MI (6.92 KM) NORTHEAST OF ANDREWS, 14.8 MI
 DD2166'(23.82 KM) WEST NORTHWEST OF GEORGETOWN.  OWNERSHIP--KINGDOM HALL OF
 DD2166'JEHOVAHS WITNESSES, 1123 BIG DAM SWAMP ROAD, ANDREWS, SC 29510.   TO
 DD2166'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (COUNTY LINE
 DD2166'ROAD) AND 527, 3.6 MI (5.79 KM) NORTH NORTHEAST OF ANDREWS, GO
 DD2166'NORTHEAST ON HIGHWAY 41 FOR 1.15 MI (1.85 KM) TO THE JUNCTION OF STATE
 DD2166'ROAD 38 (BIG DAM SWAMP ROAD), TURN RIGHT ON ROAD 38 FOR 1.15 MI (1.85
 DD2166'KM) TO THE STATION ON THE LEFT NEAR THE SOUTH CORNER OF THE KINGDOM
 DD2166'HALL OF JEHOVAHS WITNESSES BUILDING.  STATION IS A CONCRETE POST FLUSH
 DD2166'WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 2.0 FT (0.6 M) WEST
 DD2166'SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH, 105.0 FT (32.0 M)
 DD2166'NORTHEAST OF THE CENTER OF THE ROAD, 43.7 FT (13.3 M) NORTHWEST OF THE
 DD2166'CENTER OF THE SECOND DRIVEWAY, 60.4 FT (18.4 M) EAST OF THE EAST
 DD2166'CORNER OF A SMALL STUCCO COVERED PUMP SHED.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2165 ***********************************************************************
 DD2165  DESIGNATION -  22 146
 DD2165  PID         -  DD2165
 DD2165  STATE/COUNTY-  SC/GEORGETOWN
 DD2165  COUNTRY     -  US
 DD2165  USGS QUAD   -  WARSAW (2017)
 DD2165
 DD2165                         *CURRENT SURVEY CONTROL
 DD2165  ______________________________________________________________________
 DD2165* NAD 83(1986) POSITION- 33 30 10.     (N) 079 31 25.     (W)   SCALED
 DD2165* NAVD 88 ORTHO HEIGHT -    11.521 (meters)       37.80  (feet) ADJUSTED
 DD2165  ______________________________________________________________________
 DD2165  GEOID HEIGHT    -        -33.675 (meters)                     GEOID18
 DD2165  DYNAMIC HEIGHT  -         11.509 (meters)       37.76  (feet) COMP
 DD2165  MODELED GRAVITY -    979,584.2   (mgal)                       NAVD 88
 DD2165
 DD2165  VERT ORDER      -  FIRST     CLASS II
 DD2165
 DD2165.The horizontal coordinates were scaled from a map and have
 DD2165.an estimated accuracy of +/- 6 seconds.
 DD2165
 DD2165.The orthometric height was determined by differential leveling and
 DD2165.adjusted by the NATIONAL GEODETIC SURVEY
 DD2165.in June 1991.
 DD2165
 DD2165.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2165.GEOID18 height accuracy estimate available here.
 DD2165
 DD2165.Click photographs - Photos may exist for this station.
 DD2165
 DD2165.The dynamic height is computed by dividing the NAVD 88
 DD2165.geopotential number by the normal gravity value computed on the
 DD2165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2165.degrees latitude (g = 980.6199 gals.).
 DD2165
 DD2165.The modeled gravity was interpolated from observed gravity values.
 DD2165
 DD2165;                    North         East    Units  Estimated Accuracy
 DD2165;SPC SC       -   186,120.      746,750.      MT  (+/- 180 meters Scaled)
 DD2165
 DD2165_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT371080(NAD 83)
 DD2165
 DD2165                          SUPERSEDED SURVEY CONTROL
 DD2165
 DD2165  NGVD 29 (03/21/89)   11.824  (m)           38.79   (f) ADJUSTED    1 2
 DD2165
 DD2165.Superseded values are not recommended for survey control.
 DD2165
 DD2165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2165.See file dsdata.pdf to determine how the superseded data were derived.
 DD2165
 DD2165_MARKER: DD = SURVEY DISK
 DD2165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2165_STAMPING: VERT 22 146 1987
 DD2165_MARK LOGO: SCGS
 DD2165_PROJECTION: RECESSED 3 CENTIMETERS
 DD2165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2165+STABILITY: SURFACE MOTION
 DD2165
 DD2165  HISTORY     - Date     Condition        Report By
 DD2165  HISTORY     - 1987     MONUMENTED       SCGS
 DD2165  HISTORY     - 19940613 GOOD             USPSQD
 DD2165  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2165
 DD2165                          STATION DESCRIPTION
 DD2165
 DD2165'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2165'6.7 KM (4.15 MI) NNE FROM ANDREWS.
 DD2165'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2165'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2165'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 1.85 KM (1.15 MI)
 DD2165'NORTHEAST ALONG HIGHWAY 41, THENCE 0.1 KM (0.05 MI) EAST-SOUTHEAST
 DD2165'ALONG STATE ROAD 38, SET NEAR THE SOUTH END OF A BRICK STRUCTURE WITH
 DD2165'A SIGN (HAPPY HOME FREE WILL BAPTIST CHURCH) IN FRONT OF A BRICK
 DD2165'BUILDING NEXT TO THE CHURCH, 13.95 METERS (45.8 FT) SOUTH-SOUTHWEST
 DD2165'OF THE CENTER OF THE ROAD, 0.38 METERS (1.2 FT) SOUTH-SOUTHWEST OF
 DD2165'THE END OF THE BRICK STRUCTURE, 14.3 METERS (46.9 FT) EAST-NORTHEAST
 DD2165'OF THE NORTHEAST CORNER OF THE CHURCH, 12.49 METERS (41.0 FT)
 DD2165'NORTHEAST OF THE NORTHWEST CORNER OF THE BUILDING, 31.45 METERS
 DD2165'(103.2 FT) NORTH OF A POWER POLE 2599Y WITH TWO TRANSFORMERS, A GUY
 DD2165'WIRE AND A METER BOX.
 DD2165'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2165
 DD2165                          STATION RECOVERY (1994)
 DD2165
 DD2165'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2165'RECOVERED IN GOOD CONDITION.
 DD2165
 DD2165                          STATION RECOVERY (2006)
 DD2165
 DD2165'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2165'SEARCHED 20 MINUTES, MEASUREMENTS LED TO ASPHALT PARKING LOT, PRESUMED
 DD2165'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2181 ***********************************************************************
 DD2181  DESIGNATION -  22 147
 DD2181  PID         -  DD2181
 DD2181  STATE/COUNTY-  SC/GEORGETOWN
 DD2181  COUNTRY     -  US
 DD2181  USGS QUAD   -  ANDREWS (2017)
 DD2181
 DD2181                         *CURRENT SURVEY CONTROL
 DD2181  ______________________________________________________________________
 DD2181* NAD 83(1986) POSITION- 33 28 55.     (N) 079 33 02.     (W)   SCALED
 DD2181* NAVD 88 ORTHO HEIGHT -     2.918 (meters)        9.57  (feet) ADJUSTED
 DD2181  ______________________________________________________________________
 DD2181  GEOID HEIGHT    -        -33.654 (meters)                     GEOID18
 DD2181  DYNAMIC HEIGHT  -          2.915 (meters)        9.56  (feet) COMP
 DD2181  MODELED GRAVITY -    979,579.2   (mgal)                       NAVD 88
 DD2181
 DD2181  VERT ORDER      -  FIRST     CLASS II
 DD2181
 DD2181.The horizontal coordinates were scaled from a map and have
 DD2181.an estimated accuracy of +/- 6 seconds.
 DD2181
 DD2181.The orthometric height was determined by differential leveling and
 DD2181.adjusted by the NATIONAL GEODETIC SURVEY
 DD2181.in June 1991.
 DD2181
 DD2181.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2181.GEOID18 height accuracy estimate available here.
 DD2181
 DD2181.Click photographs - Photos may exist for this station.
 DD2181
 DD2181.The dynamic height is computed by dividing the NAVD 88
 DD2181.geopotential number by the normal gravity value computed on the
 DD2181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2181.degrees latitude (g = 980.6199 gals.).
 DD2181
 DD2181.The modeled gravity was interpolated from observed gravity values.
 DD2181
 DD2181;                    North         East    Units  Estimated Accuracy
 DD2181;SPC SC       -   183,770.      744,280.      MT  (+/- 180 meters Scaled)
 DD2181
 DD2181_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT346056(NAD 83)
 DD2181
 DD2181                          SUPERSEDED SURVEY CONTROL
 DD2181
 DD2181  NGVD 29 (03/21/89)    3.220  (m)           10.56   (f) ADJUSTED    1 2
 DD2181
 DD2181.Superseded values are not recommended for survey control.
 DD2181
 DD2181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2181.See file dsdata.pdf to determine how the superseded data were derived.
 DD2181
 DD2181_MARKER: DD = SURVEY DISK
 DD2181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2181_STAMPING: VERT 22 147 1987
 DD2181_MARK LOGO: SCGS
 DD2181_PROJECTION: FLUSH
 DD2181_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2181+STABILITY: SURFACE MOTION
 DD2181_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2181+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 DD2181
 DD2181  HISTORY     - Date     Condition        Report By
 DD2181  HISTORY     - 1987     MONUMENTED       SCGS
 DD2181  HISTORY     - 20060503 GOOD             SCGS
 DD2181
 DD2181                          STATION DESCRIPTION
 DD2181
 DD2181'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2181'3.5 KM (2.2 MI) NNE FROM ANDREWS.
 DD2181'3.85 KM (2.4 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2181'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS,
 DD2181'THENCE 0.3 KM (0.2 MI) SOUTHEAST ALONG STATE ROAD 303, SET NEAR THE
 DD2181'NORTH CORNER OF A WOODEN BUILDING WITH A CONCRETE BLOCK FOUNDATION
 DD2181'(CHARLES INGRAM LUMBER COMPANY OFFICE), 6.25 METERS (20.5 FT)
 DD2181'NORTHEAST OF THE EXTENDED CENTER OF ROAD 303, 0.58 METER (1.9 FT)
 DD2181'NORTH-NORTHEAST OF THE CORNER OF THE BUILDING FOUNDATION, 24.9 METERS
 DD2181'(81.7 FT) SOUTHEAST OF THE EXTENDED CENTER OF A ROAD LEADING
 DD2181'NORTHEAST, 12.05 METERS (39.5 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF
 DD2181'A CONCRETE DRIVEWAY CIRCLING BEHIND THE OFFICE, 13.98 METERS (45.9
 DD2181'FT) NORTHEAST OF THE NORTH CORNER OF THE TRUCK SCALE PLATFORM.
 DD2181'THE MARK IS ABOVE LEVEL WITH THE SIDEWALK.
 DD2181
 DD2181                          STATION RECOVERY (2006)
 DD2181
 DD2181'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2181'STATION IS LOCATED 2.2 MI (3.54 KM) NORTH NORTHEAST OF ANDREWS, 16.5
 DD2181'MI (26.55 KM) WEST NORTHWEST OF GEORGETOWN.  OWNERSHIP--UNKNOWN.   TO
 DD2181'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (COUNTY LINE
 DD2181'ROAD) AND 527, 1.7 MI (2.74 KM) WEST SOUTHWEST OF ANDREWS, GO
 DD2181'SOUTHWEST ON HIGHWAY 41 FOR 1.0 MI (1.61 KM) TO THE JUNCTION OF STATE
 DD2181'ROAD 303 (REDS LANDING ROAD), TURN LEFT ON ROAD 303 FOR 0.2 MI (0.32
 DD2181'KM) TO A SHARP BEND LEFT AND A GATED ENTRANCE TO AN ABANDONED FORMER
 DD2181'COMMERCIAL SITE AND THE STATION ON THE RIGHT NEAR A SIDEWALK LEADING
 DD2181'TO THE REMAINS OF A WOODEN BUILDING (CHARLES INGRAM LUMBER COMPANY
 DD2181'OFFICE).   STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DD2181'WITH THE SIDEWALK, 1.1 FT (0.3 M) SOUTH OF THE SOUTH EDGE OF THE
 DD2181'SIDEWALK, 49.9 FT (15.2 M) SOUTH SOUTHEAST OF THE SOUTH STEEL I BEAM
 DD2181'GATEPOST AT THE ENTRANCE GATE, 25.4 FT (7.7 M) NORTHWEST OF A SQUARE
 DD2181'METAL POST PROJECTING 3.0 FT (0.9 M) AND SET INTO A CONCRETE
 DD2181'FOUNDATION, 39.5 FT (12.0 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 DD2181'CONCRETE ENTRANCE DRIVEWAY.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2063 ***********************************************************************
 DD2063  DESIGNATION -  22 148
 DD2063  PID         -  DD2063
 DD2063  STATE/COUNTY-  SC/GEORGETOWN
 DD2063  COUNTRY     -  US
 DD2063  USGS QUAD   -  ANDREWS (2017)
 DD2063
 DD2063                         *CURRENT SURVEY CONTROL
 DD2063  ______________________________________________________________________
 DD2063* NAD 83(1986) POSITION- 33 26 56.     (N) 079 32 35.     (W)   SCALED
 DD2063* NAVD 88 ORTHO HEIGHT -     8.210 (meters)       26.94  (feet) ADJUSTED
 DD2063  ______________________________________________________________________
 DD2063  GEOID HEIGHT    -        -33.749 (meters)                     GEOID18
 DD2063  DYNAMIC HEIGHT  -          8.202 (meters)       26.91  (feet) COMP
 DD2063  MODELED GRAVITY -    979,573.2   (mgal)                       NAVD 88
 DD2063
 DD2063  VERT ORDER      -  FIRST     CLASS II
 DD2063
 DD2063.The horizontal coordinates were scaled from a map and have
 DD2063.an estimated accuracy of +/- 6 seconds.
 DD2063
 DD2063.The orthometric height was determined by differential leveling and
 DD2063.adjusted by the NATIONAL GEODETIC SURVEY
 DD2063.in June 1991.
 DD2063
 DD2063.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2063.GEOID18 height accuracy estimate available here.
 DD2063
 DD2063.Click photographs - Photos may exist for this station.
 DD2063
 DD2063.The dynamic height is computed by dividing the NAVD 88
 DD2063.geopotential number by the normal gravity value computed on the
 DD2063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2063.degrees latitude (g = 980.6199 gals.).
 DD2063
 DD2063.The modeled gravity was interpolated from observed gravity values.
 DD2063
 DD2063;                    North         East    Units  Estimated Accuracy
 DD2063;SPC SC       -   180,110.      745,030.      MT  (+/- 180 meters Scaled)
 DD2063
 DD2063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT354020(NAD 83)
 DD2063
 DD2063                          SUPERSEDED SURVEY CONTROL
 DD2063
 DD2063  NGVD 29 (03/21/89)    8.512  (m)           27.93   (f) ADJUSTED    1 2
 DD2063
 DD2063.Superseded values are not recommended for survey control.
 DD2063
 DD2063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2063.See file dsdata.pdf to determine how the superseded data were derived.
 DD2063
 DD2063_MARKER: DD = SURVEY DISK
 DD2063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2063_STAMPING: VERT 22 148 1987
 DD2063_MARK LOGO: SCGS
 DD2063_PROJECTION: FLUSH
 DD2063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2063+STABILITY: SURFACE MOTION
 DD2063
 DD2063  HISTORY     - Date     Condition        Report By
 DD2063  HISTORY     - 1987     MONUMENTED       SCGS
 DD2063  HISTORY     - 19940611 GOOD             USPSQD
 DD2063  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD2063  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2063
 DD2063                          STATION DESCRIPTION
 DD2063
 DD2063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2063'1.7 KM (1.05 MI) EAST FROM ANDREWS.
 DD2063'0.65 KM (0.4 MI) EAST-SOUTHEAST ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2063'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO A
 DD2063'FORK (HIGHWAY 521 GOES SOUTHEAST), CONTINUE 0.4 KM (0.25 MI)
 DD2063'EAST-SOUTHEAST ALONG STATE ROAD 20 (MAIN STREET) TO A 5-WAY JUNCTION,
 DD2063'CONTINUE 0.7 KM (0.45 MI) EASTERLY ALONG ROAD 20, SET NEAR THE
 DD2063'NORTHWEST CORNER OF THE MAIN PART OF A CONCRETE BLOCK CHURCH (CALVARY
 DD2063'MISSIONARY BAPTIST), 28.55 METERS (93.7 FT) SOUTH-SOUTHWEST OF THE
 DD2063'CENTER OF THE ROAD, 40.6 METERS (133.2 FT) WEST-SOUTHWEST OF THE
 DD2063'CENTER OF A PAVED ROAD LEADING SOUTH-SOUTHEAST, 0.7 METER (2.3 FT)
 DD2063'NORTHEAST OF THE CHURCH CORNER, 14.3 METERS (46.9 FT) EAST OF A
 DD2063'SECURITY LIGHT POLE, 47.1 METERS (154.5 FT) EAST-SOUTHEAST OF THE
 DD2063'NORTHEAST CORNER OF A BRICK HOUSE.
 DD2063'THE MARK IS 0.2 M BELOW ROAD 20.
 DD2063
 DD2063                          STATION RECOVERY (1994)
 DD2063
 DD2063'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2063'RECOVERED IN GOOD CONDITION.
 DD2063
 DD2063                          STATION RECOVERY (2004)
 DD2063
 DD2063'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2063'NW CORNER OF CHURCH NOW HAS A SIDEWALK.  SEARCHED WITH MICRONTA 4001.
 DD2063
 DD2063                          STATION RECOVERY (2006)
 DD2063
 DD2063'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2063'SEARCHED 20 MINUTES, MEASUREMENTS LED TO A SIDEWALK, PRESUMED
 DD2063'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2222 ***********************************************************************
 DD2222  DESIGNATION -  22 148 X
 DD2222  PID         -  DD2222
 DD2222  STATE/COUNTY-  SC/GEORGETOWN
 DD2222  COUNTRY     -  US
 DD2222  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2222
 DD2222                         *CURRENT SURVEY CONTROL
 DD2222  ______________________________________________________________________
 DD2222* NAD 83(1986) POSITION- 33 28 23.     (N) 079 15 18.     (W)   SCALED
 DD2222* NAVD 88 ORTHO HEIGHT -     5.305 (meters)       17.40  (feet) ADJUSTED
 DD2222  ______________________________________________________________________
 DD2222  GEOID HEIGHT    -        -34.524 (meters)                     GEOID18
 DD2222  DYNAMIC HEIGHT  -          5.300 (meters)       17.39  (feet) COMP
 DD2222  MODELED GRAVITY -    979,571.5   (mgal)                       NAVD 88
 DD2222
 DD2222  VERT ORDER      -  FIRST     CLASS II
 DD2222
 DD2222.The horizontal coordinates were scaled from a map and have
 DD2222.an estimated accuracy of +/- 6 seconds.
 DD2222
 DD2222.The orthometric height was determined by differential leveling and
 DD2222.adjusted by the NATIONAL GEODETIC SURVEY
 DD2222.in June 1991.
 DD2222
 DD2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2222.GEOID18 height accuracy estimate available here.
 DD2222
 DD2222.Click photographs - Photos may exist for this station.
 DD2222
 DD2222.The dynamic height is computed by dividing the NAVD 88
 DD2222.geopotential number by the normal gravity value computed on the
 DD2222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2222.degrees latitude (g = 980.6199 gals.).
 DD2222
 DD2222.The modeled gravity was interpolated from observed gravity values.
 DD2222
 DD2222;                    North         East    Units  Estimated Accuracy
 DD2222;SPC SC       -   183,210.      771,760.      MT  (+/- 180 meters Scaled)
 DD2222
 DD2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT621050(NAD 83)
 DD2222
 DD2222                          SUPERSEDED SURVEY CONTROL
 DD2222
 DD2222  NGVD 29 (03/21/89)    5.611  (m)           18.41   (f) ADJUSTED    1 2
 DD2222
 DD2222.Superseded values are not recommended for survey control.
 DD2222
 DD2222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2222.See file dsdata.pdf to determine how the superseded data were derived.
 DD2222
 DD2222_MARKER: DD = SURVEY DISK
 DD2222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2222_STAMPING: VERT 22 148 X 1987
 DD2222_MARK LOGO: SCGS
 DD2222_PROJECTION: FLUSH
 DD2222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2222+STABILITY: SURFACE MOTION
 DD2222
 DD2222  HISTORY     - Date     Condition        Report By
 DD2222  HISTORY     - 1987     MONUMENTED       SCGS
 DD2222  HISTORY     - 1989     GOOD             USPSQD
 DD2222  HISTORY     - 19940616 GOOD             USPSQD
 DD2222
 DD2222                          STATION DESCRIPTION
 DD2222
 DD2222'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2222'11.3 KM (7.0 MI) NNE FROM GEORGETOWN.
 DD2222'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2222'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2222'(CHURCH STREET) IN GEORGETOWN, THENCE 1.6 KM (1.0 MI) SOUTHEASTERLY
 DD2222'ALONG STATE ROAD 4, THENCE 0.3 KM (0.2 MI) NORTHEAST ALONG STATE ROAD
 DD2222'900, SET IN THE WEST CORNER OF A CEMETARY, 12.0 METERS (39.4 FT)
 DD2222'SOUTHEAST OF THE CENTER OF THE ROAD, 49.7 METERS (163.1 FT) SOUTHWEST
 DD2222'OF THE CENTER OF THE ENTRANCE ROAD TO THE CEMETARY, 10.9 METERS (35.8
 DD2222'FT) EAST OF THE SOUTH END OF A 12-INCH PIPE CULVERT BENEATH THE ROAD,
 DD2222'15.4 METERS (50.5 FT) NORTH-NORTHEAST OF A 34-INCH LIVE OAK TREE.
 DD2222'THE MARK IS 3.55 METERS  ENE FROM  A WITNESS POST
 DD2222'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2222
 DD2222                          STATION RECOVERY (1989)
 DD2222
 DD2222'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2222'RECOVERED IN GOOD CONDITION.
 DD2222
 DD2222                          STATION RECOVERY (1994)
 DD2222
 DD2222'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2222'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2064 ***********************************************************************
 DD2064  DESIGNATION -  22 149
 DD2064  PID         -  DD2064
 DD2064  STATE/COUNTY-  SC/GEORGETOWN
 DD2064  COUNTRY     -  US
 DD2064  USGS QUAD   -  ANDREWS (2017)
 DD2064
 DD2064                         *CURRENT SURVEY CONTROL
 DD2064  ______________________________________________________________________
 DD2064* NAD 83(1986) POSITION- 33 26 47.0    (N) 079 31 39.9    (W)   HD_HELD2
 DD2064* NAVD 88 ORTHO HEIGHT -     7.231 (meters)       23.72  (feet) ADJUSTED
 DD2064  ______________________________________________________________________
 DD2064  GEOID HEIGHT    -        -33.798 (meters)                     GEOID18
 DD2064  DYNAMIC HEIGHT  -          7.224 (meters)       23.70  (feet) COMP
 DD2064  MODELED GRAVITY -    979,572.6   (mgal)                       NAVD 88
 DD2064
 DD2064  VERT ORDER      -  FIRST     CLASS II
 DD2064
 DD2064.The horizontal coordinates were established by autonomous hand held GPS
 DD2064.observations and have an estimated accuracy of +/- 10 meters.
 DD2064
 DD2064.The orthometric height was determined by differential leveling and
 DD2064.adjusted by the NATIONAL GEODETIC SURVEY
 DD2064.in June 1991.
 DD2064
 DD2064.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2064.GEOID18 height accuracy estimate available here.
 DD2064
 DD2064.Click photographs - Photos may exist for this station.
 DD2064
 DD2064.The dynamic height is computed by dividing the NAVD 88
 DD2064.geopotential number by the normal gravity value computed on the
 DD2064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2064.degrees latitude (g = 980.6199 gals.).
 DD2064
 DD2064.The modeled gravity was interpolated from observed gravity values.
 DD2064
 DD2064;                    North         East    Units  Estimated Accuracy
 DD2064;SPC SC       -   179,857.      746,458.      MT  (+/- 10 meters HH2 GPS)
 DD2064
 DD2064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3684001744(NAD 83)
 DD2064
 DD2064                          SUPERSEDED SURVEY CONTROL
 DD2064
 DD2064  NGVD 29 (03/21/89)    7.533  (m)           24.71   (f) ADJUSTED    1 2
 DD2064
 DD2064.Superseded values are not recommended for survey control.
 DD2064
 DD2064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2064.See file dsdata.pdf to determine how the superseded data were derived.
 DD2064
 DD2064_MARKER: DV = VERTICAL CONTROL DISK
 DD2064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2064_STAMPING: 22 149 1987
 DD2064_MARK LOGO: SCGS
 DD2064_PROJECTION: RECESSED 3 CENTIMETERS
 DD2064_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2064+STABILITY: SURFACE MOTION
 DD2064_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2064+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2022
 DD2064
 DD2064  HISTORY     - Date     Condition        Report By
 DD2064  HISTORY     - 1987     MONUMENTED       SCGS
 DD2064  HISTORY     - 19940613 GOOD             USPSQD
 DD2064  HISTORY     - 20040605 GOOD             USPSQD
 DD2064  HISTORY     - 20060515 GOOD             SCGS
 DD2064  HISTORY     - 20221009 GOOD             USPSQD
 DD2064
 DD2064                          STATION DESCRIPTION
 DD2064
 DD2064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2064'3.1 KM (1.95 MI) EAST FROM ANDREWS.
 DD2064'0.65 KM (0.4 MI) EAST-SOUTHEAST ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2064'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO A
 DD2064'FORK (HIGHWAY 521 GOES SOUTHEAST), CONTINUE 0.4 KM (0.25 MI)
 DD2064'EAST-SOUTHEAST ALONG STATE ROAD 20 (MAIN STREET) TO A 5-WAY JUNCTION,
 DD2064'CONTINUE 2.15 KM (1.35 MI) EASTERLY ALONG ROAD 20, SET NEAR THE SOUTH
 DD2064'END OF A WOODEN SIGN (RAPPAHANNOCK WIRE COMPANY) IN A GRAVEL BED
 DD2064'SURROUNDED BY RAILROAD TIES IN THE SOUTHEAST ANGLE OF STATE ROAD 595,
 DD2064'18.5 METERS (60.9 FT) SOUTH-SOUTHWEST OF THE CENTER OF ROAD 20, 15.85
 DD2064'METERS (52.0 FT) EAST-SOUTHEAST OF THE CENTER OF ROAD 595, 2.06
 DD2064'METERS (6.8 FT) SOUTH-SOUTHWEST OF THE END OF THE SIGN BASE, 25.46
 DD2064'METERS (83.5 FT) WEST-NORTHWEST OF A HIGH VOLTAGE POWER POLE NUMBER
 DD2064'11, 8.81 METERS (28.9 FT) NORTHEAST OF A BLAZED 12-INCH LIVE OAK
 DD2064'TREE.
 DD2064'THE MARK IS 0.97 METERS  SSW FROM  A WITNESS POST
 DD2064'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2064
 DD2064                          STATION RECOVERY (1994)
 DD2064
 DD2064'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2064'RECOVERED IN GOOD CONDITION.
 DD2064
 DD2064                          STATION RECOVERY (2004)
 DD2064
 DD2064'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2064'RECOVERED IN GOOD CONDITION.
 DD2064
 DD2064                          STATION RECOVERY (2006)
 DD2064
 DD2064'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2064'STATION IS LOCATED 1.9 MI (3.06 KM) EAST OF ANDREWS, 14.3 MI (23.01
 DD2064'KM) WEST-NORTHWEST OF GEORGETOWN.  OWNERSHIP--ANDREWS WIRE COMPANY,
 DD2064'185 WIRE DRIVE, ANDREWS, SC 29510. TO REACH THE STATION FROM THE
 DD2064'JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) AND STATE HIGHWAY 41
 DD2064'BUSINESS (MORGAN AVENUE) IN ANDREWS, GO EAST SOUTHEAST ON HIGHWAY 521
 DD2064'FOR 0.4 MI (0.64 KM) TO THE JUNCTION OF STATE ROAD 20 (GAPWAY ROAD),
 DD2064'BEAR LEFT ON ROAD 20 FOR 1.6 MI (2.57 KM) TO THE STATION ON THE RIGHT
 DD2064'NEAR A SIGN FOR ANDREWS WIRE COMPANY IN THE SOUTH ANGLE OF A PAVED
 DD2064'ROAD (WIRE DRIVE). STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M)
 DD2064'AND LEVEL WITH THE ROADS, 61.2 FT (18.7 M) SOUTH SOUTHWEST OF THE
 DD2064'CENTER OF ROAD 20, 6.4 FT (2.0 M) SOUTH SOUTHWEST OF THE WEST CORNER
 DD2064'OF THE EXTENDED PART OF THE SIGN, 52.2 FT (15.9 M) EAST SOUTHEAST OF
 DD2064'THE CENTER OF WIRE DRIVE, 28.8 FT (8.8 M) NORTHEAST OF A 1.8-FOOT PIN
 DD2064'OAK TREE, 67.7 FT (20.6 M) WEST OF A TELEPHONE JUNCTION BOX P36, 3.0
 DD2064'FT (0.9 M) SOUTH SOUTHWEST OF A WITNESS POST. RECOVERED BY J.B.
 DD2064'SMOAK.
 DD2064
 DD2064                          STATION RECOVERY (2022)
 DD2064
 DD2064'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD2064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2223 ***********************************************************************
 DD2223  DESIGNATION -  22 149 X
 DD2223  PID         -  DD2223
 DD2223  STATE/COUNTY-  SC/GEORGETOWN
 DD2223  COUNTRY     -  US
 DD2223  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2223
 DD2223                         *CURRENT SURVEY CONTROL
 DD2223  ______________________________________________________________________
 DD2223* NAD 83(1986) POSITION- 33 27 34.     (N) 079 14 56.     (W)   SCALED
 DD2223* NAVD 88 ORTHO HEIGHT -     3.892 (meters)       12.77  (feet) ADJUSTED
 DD2223  ______________________________________________________________________
 DD2223  GEOID HEIGHT    -        -34.559 (meters)                     GEOID18
 DD2223  DYNAMIC HEIGHT  -          3.888 (meters)       12.76  (feet) COMP
 DD2223  MODELED GRAVITY -    979,569.9   (mgal)                       NAVD 88
 DD2223
 DD2223  VERT ORDER      -  FIRST     CLASS II
 DD2223
 DD2223.The horizontal coordinates were scaled from a map and have
 DD2223.an estimated accuracy of +/- 6 seconds.
 DD2223
 DD2223.The orthometric height was determined by differential leveling and
 DD2223.adjusted by the NATIONAL GEODETIC SURVEY
 DD2223.in June 1991.
 DD2223
 DD2223.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2223.GEOID18 height accuracy estimate available here.
 DD2223
 DD2223.Click photographs - Photos may exist for this station.
 DD2223
 DD2223.The dynamic height is computed by dividing the NAVD 88
 DD2223.geopotential number by the normal gravity value computed on the
 DD2223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2223.degrees latitude (g = 980.6199 gals.).
 DD2223
 DD2223.The modeled gravity was interpolated from observed gravity values.
 DD2223
 DD2223;                    North         East    Units  Estimated Accuracy
 DD2223;SPC SC       -   181,710.      772,350.      MT  (+/- 180 meters Scaled)
 DD2223
 DD2223_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT627035(NAD 83)
 DD2223
 DD2223                          SUPERSEDED SURVEY CONTROL
 DD2223
 DD2223  NGVD 29 (03/21/89)    4.198  (m)           13.77   (f) ADJUSTED    1 2
 DD2223
 DD2223.Superseded values are not recommended for survey control.
 DD2223
 DD2223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2223.See file dsdata.pdf to determine how the superseded data were derived.
 DD2223
 DD2223_MARKER: DD = SURVEY DISK
 DD2223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2223_STAMPING: VERT 22 149 X 1987
 DD2223_MARK LOGO: SCGS
 DD2223_PROJECTION: PROJECTING 11 CENTIMETERS
 DD2223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2223+STABILITY: SURFACE MOTION
 DD2223
 DD2223  HISTORY     - Date     Condition        Report By
 DD2223  HISTORY     - 1987     MONUMENTED       SCGS
 DD2223  HISTORY     - 1989     GOOD             USPSQD
 DD2223  HISTORY     - 19940616 GOOD             USPSQD
 DD2223
 DD2223                          STATION DESCRIPTION
 DD2223
 DD2223'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2223'10.0 KM (6.2 MI) NNE FROM GEORGETOWN.
 DD2223'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2223'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2223'(CHURCH STREET) IN GEORGETOWN, THENCE 3.2 KM (2.0 MI) SOUTHEASTERLY
 DD2223'ALONG STATE ROAD 4, SET IN THE SOUTHWEST ANGLE OF A SAND CROSSROAD,
 DD2223'0.55 KM (0.35 MI) NORTHWESTERLY OF THE T-JUNCTION FORMED BY A PRIVATE
 DD2223'DRIVE AND STATE ROAD 52, 11.45 METERS (37.6 FT) WEST OF THE CENTER OF
 DD2223'THE ROAD, 7.3 METERS (24.0 FT) SOUTH OF THE CENTER OF THE SAND ROAD,
 DD2223'1.7 METERS (5.6 FT) EAST OF AN 8-INCH BLAZED SWEETGUM TREE, 7.05
 DD2223'METERS (23.1 FT) NORTHEAST OF THE SOUTH END OF A 12-INCH PIPE CULVERT
 DD2223'BENEATH THE SAND ROAD.
 DD2223'THE MARK IS 0.9 METERS  N FROM  A WITNESS POST
 DD2223'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2223
 DD2223                          STATION RECOVERY (1989)
 DD2223
 DD2223'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2223'RECOVERED IN GOOD CONDITION.
 DD2223
 DD2223                          STATION RECOVERY (1994)
 DD2223
 DD2223'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2065 ***********************************************************************
 DD2065  DESIGNATION -  22 150
 DD2065  PID         -  DD2065
 DD2065  STATE/COUNTY-  SC/GEORGETOWN
 DD2065  COUNTRY     -  US
 DD2065  USGS QUAD   -  ANDREWS (2017)
 DD2065
 DD2065                         *CURRENT SURVEY CONTROL
 DD2065  ______________________________________________________________________
 DD2065* NAD 83(1986) POSITION- 33 26 37.     (N) 079 30 34.     (W)   SCALED
 DD2065* NAVD 88 ORTHO HEIGHT -     8.740 (meters)       28.67  (feet) ADJUSTED
 DD2065  ______________________________________________________________________
 DD2065  GEOID HEIGHT    -        -33.855 (meters)                     GEOID18
 DD2065  DYNAMIC HEIGHT  -          8.730 (meters)       28.64  (feet) COMP
 DD2065  MODELED GRAVITY -    979,572.3   (mgal)                       NAVD 88
 DD2065
 DD2065  VERT ORDER      -  FIRST     CLASS II
 DD2065
 DD2065.The horizontal coordinates were scaled from a map and have
 DD2065.an estimated accuracy of +/- 6 seconds.
 DD2065
 DD2065.The orthometric height was determined by differential leveling and
 DD2065.adjusted by the NATIONAL GEODETIC SURVEY
 DD2065.in June 1991.
 DD2065
 DD2065.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2065.GEOID18 height accuracy estimate available here.
 DD2065
 DD2065.Click photographs - Photos may exist for this station.
 DD2065
 DD2065.The dynamic height is computed by dividing the NAVD 88
 DD2065.geopotential number by the normal gravity value computed on the
 DD2065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2065.degrees latitude (g = 980.6199 gals.).
 DD2065
 DD2065.The modeled gravity was interpolated from observed gravity values.
 DD2065
 DD2065;                    North         East    Units  Estimated Accuracy
 DD2065;SPC SC       -   179,570.      748,160.      MT  (+/- 180 meters Scaled)
 DD2065
 DD2065_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT385014(NAD 83)
 DD2065
 DD2065                          SUPERSEDED SURVEY CONTROL
 DD2065
 DD2065  NGVD 29 (03/21/89)    9.042  (m)           29.67   (f) ADJUSTED    1 2
 DD2065
 DD2065.Superseded values are not recommended for survey control.
 DD2065
 DD2065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2065.See file dsdata.pdf to determine how the superseded data were derived.
 DD2065
 DD2065_MARKER: DD = SURVEY DISK
 DD2065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2065_STAMPING: VERT 22 150 1987
 DD2065_MARK LOGO: SCGS
 DD2065_PROJECTION: FLUSH
 DD2065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2065+STABILITY: SURFACE MOTION
 DD2065_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2065+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2004
 DD2065
 DD2065  HISTORY     - Date     Condition        Report By
 DD2065  HISTORY     - 1987     MONUMENTED       SCGS
 DD2065  HISTORY     - 19940613 GOOD             USPSQD
 DD2065  HISTORY     - 20040605 GOOD             USPSQD
 DD2065
 DD2065                          STATION DESCRIPTION
 DD2065
 DD2065'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2065'4.7 KM (2.95 MI) EAST FROM ANDREWS.
 DD2065'0.65 KM (0.4 MI) EAST-SOUTHEAST ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2065'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO A
 DD2065'FORK (HIGHWAY 521 GOES SOUTHEAST), CONTINUE 0.4 KM (0.25 MI)
 DD2065'EAST-SOUTHEAST ALONG STATE ROAD 20 (MAIN STREET) TO A 5-WAY JUNCTION,
 DD2065'CONTINUE 3.85 KM (2.4 MI) EASTERLY ALONG ROAD 20, SET IN LINE WITH
 DD2065'THE FRONT FACE OF THE TWO-STALL GARAGE ON A BRICK HOUSE AND IN LINE
 DD2065'WITH THE EAST END OF A WOODEN BUILDING, 26.92 METERS (88.3 FT)
 DD2065'NORTH-NORTHEAST OF THE CENTER OF THE ROAD, 9.74 METERS (32.0 FT)
 DD2065'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE GARAGE, 26.31 METERS
 DD2065'(86.3 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 DD2065'11.98 METERS (39.3 FT) SOUTH-SOUTHWEST OF A POWER POLE WITH A GUY
 DD2065'WIRE, 3.45 METERS (11.3 FT) WEST-NORTHWEST OF THE CENTER OF A DIM
 DD2065'DRIVEWAY TO THE BUILDING.
 DD2065'THE MARK IS 0.3 M BELOW THE ROAD.
 DD2065
 DD2065                          STATION RECOVERY (1994)
 DD2065
 DD2065'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2065'RECOVERED IN GOOD CONDITION.
 DD2065
 DD2065                          STATION RECOVERY (2004)
 DD2065
 DD2065'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2065'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2224 ***********************************************************************
 DD2224  DESIGNATION -  22 150 X
 DD2224  PID         -  DD2224
 DD2224  STATE/COUNTY-  SC/GEORGETOWN
 DD2224  COUNTRY     -  US
 DD2224  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2224
 DD2224                         *CURRENT SURVEY CONTROL
 DD2224  ______________________________________________________________________
 DD2224* NAD 83(1986) POSITION- 33 27 42.     (N) 079 14 02.     (W)   SCALED
 DD2224* NAVD 88 ORTHO HEIGHT -     4.535 (meters)       14.88  (feet) ADJUSTED
 DD2224  ______________________________________________________________________
 DD2224  GEOID HEIGHT    -        -34.593 (meters)                     GEOID18
 DD2224  DYNAMIC HEIGHT  -          4.530 (meters)       14.86  (feet) COMP
 DD2224  MODELED GRAVITY -    979,569.5   (mgal)                       NAVD 88
 DD2224
 DD2224  VERT ORDER      -  FIRST     CLASS II
 DD2224
 DD2224.The horizontal coordinates were scaled from a map and have
 DD2224.an estimated accuracy of +/- 6 seconds.
 DD2224
 DD2224.The orthometric height was determined by differential leveling and
 DD2224.adjusted by the NATIONAL GEODETIC SURVEY
 DD2224.in June 1991.
 DD2224
 DD2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2224.GEOID18 height accuracy estimate available here.
 DD2224
 DD2224.Click photographs - Photos may exist for this station.
 DD2224
 DD2224.The dynamic height is computed by dividing the NAVD 88
 DD2224.geopotential number by the normal gravity value computed on the
 DD2224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2224.degrees latitude (g = 980.6199 gals.).
 DD2224
 DD2224.The modeled gravity was interpolated from observed gravity values.
 DD2224
 DD2224;                    North         East    Units  Estimated Accuracy
 DD2224;SPC SC       -   181,980.      773,740.      MT  (+/- 180 meters Scaled)
 DD2224
 DD2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT641038(NAD 83)
 DD2224
 DD2224                          SUPERSEDED SURVEY CONTROL
 DD2224
 DD2224  NGVD 29 (03/21/89)    4.841  (m)           15.88   (f) ADJUSTED    1 2
 DD2224
 DD2224.Superseded values are not recommended for survey control.
 DD2224
 DD2224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2224.See file dsdata.pdf to determine how the superseded data were derived.
 DD2224
 DD2224_MARKER: DD = SURVEY DISK
 DD2224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2224_STAMPING: VERT 22 150 X 1987
 DD2224_MARK LOGO: SCGS
 DD2224_PROJECTION: PROJECTING 11 CENTIMETERS
 DD2224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2224+STABILITY: SURFACE MOTION
 DD2224
 DD2224  HISTORY     - Date     Condition        Report By
 DD2224  HISTORY     - 1987     MONUMENTED       SCGS
 DD2224  HISTORY     - 1989     GOOD             USPSQD
 DD2224  HISTORY     - 19940615 GOOD             USPSQD
 DD2224
 DD2224                          STATION DESCRIPTION
 DD2224
 DD2224'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2224'10.8 KM (6.7 MI) NNE FROM GEORGETOWN.
 DD2224'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2224'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2224'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2224'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVE AND
 DD2224'STATE ROAD 52, THENCE 0.55 KM (0.9 MI) NORTHEAST ALONG ROAD 52, SET
 DD2224'IN THE EAST-NORTHEAST ANGLE OF A WOODS ROAD LEADING SOUTHEAST, 11.2
 DD2224'METERS (36.7 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 6.55
 DD2224'METERS (21.5 FT) NORTHEAST OF THE CENTER OF THE WOODS ROAD, 7.45
 DD2224'METERS (24.4 FT) EAST OF THE NORTHEAST END OF A 12-INCH PIPE CULVERT
 DD2224'BENEATH THE WOODS ROAD.
 DD2224'THE MARK IS 0.5 METERS  NNW FROM  A WITNESS POST
 DD2224'THE MARK IS 0.2 M ABOVE ROAD 52.
 DD2224
 DD2224                          STATION RECOVERY (1989)
 DD2224
 DD2224'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2224'RECOVERED IN GOOD CONDITION.
 DD2224
 DD2224                          STATION RECOVERY (1994)
 DD2224
 DD2224'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2224'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2066 ***********************************************************************
 DD2066  DESIGNATION -  22 151
 DD2066  PID         -  DD2066
 DD2066  STATE/COUNTY-  SC/GEORGETOWN
 DD2066  COUNTRY     -  US
 DD2066  USGS QUAD   -  OLIN (2017)
 DD2066
 DD2066                         *CURRENT SURVEY CONTROL
 DD2066  ______________________________________________________________________
 DD2066* NAD 83(1986) POSITION- 33 26 29.     (N) 079 29 26.     (W)   SCALED
 DD2066* NAVD 88 ORTHO HEIGHT -     7.724 (meters)       25.34  (feet) ADJUSTED
 DD2066  ______________________________________________________________________
 DD2066  GEOID HEIGHT    -        -33.914 (meters)                     GEOID18
 DD2066  DYNAMIC HEIGHT  -          7.715 (meters)       25.31  (feet) COMP
 DD2066  MODELED GRAVITY -    979,572.1   (mgal)                       NAVD 88
 DD2066
 DD2066  VERT ORDER      -  FIRST     CLASS II
 DD2066
 DD2066.The horizontal coordinates were scaled from a map and have
 DD2066.an estimated accuracy of +/- 6 seconds.
 DD2066
 DD2066.The orthometric height was determined by differential leveling and
 DD2066.adjusted by the NATIONAL GEODETIC SURVEY
 DD2066.in June 1991.
 DD2066
 DD2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2066.GEOID18 height accuracy estimate available here.
 DD2066
 DD2066.Click photographs - Photos may exist for this station.
 DD2066
 DD2066.The dynamic height is computed by dividing the NAVD 88
 DD2066.geopotential number by the normal gravity value computed on the
 DD2066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2066.degrees latitude (g = 980.6199 gals.).
 DD2066
 DD2066.The modeled gravity was interpolated from observed gravity values.
 DD2066
 DD2066;                    North         East    Units  Estimated Accuracy
 DD2066;SPC SC       -   179,350.      749,920.      MT  (+/- 180 meters Scaled)
 DD2066
 DD2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT403012(NAD 83)
 DD2066
 DD2066                          SUPERSEDED SURVEY CONTROL
 DD2066
 DD2066  NGVD 29 (03/21/89)    8.026  (m)           26.33   (f) ADJUSTED    1 2
 DD2066
 DD2066.Superseded values are not recommended for survey control.
 DD2066
 DD2066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2066.See file dsdata.pdf to determine how the superseded data were derived.
 DD2066
 DD2066_MARKER: DD = SURVEY DISK
 DD2066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2066_STAMPING: VERT 22 151 1987
 DD2066_MARK LOGO: SCGS
 DD2066_PROJECTION: RECESSED 5 CENTIMETERS
 DD2066_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2066+STABILITY: SURFACE MOTION
 DD2066_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2066+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 DD2066
 DD2066  HISTORY     - Date     Condition        Report By
 DD2066  HISTORY     - 1987     MONUMENTED       SCGS
 DD2066  HISTORY     - 1989     GOOD             USPSQD
 DD2066  HISTORY     - 19940613 GOOD             USPSQD
 DD2066  HISTORY     - 20040605 GOOD             USPSQD
 DD2066  HISTORY     - 20060517 GOOD             SCGS
 DD2066
 DD2066                          STATION DESCRIPTION
 DD2066
 DD2066'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2066'6.4 KM (4.0 MI) ESE FROM ANDREWS.
 DD2066'0.65 KM (0.4 MI) EAST-SOUTHEAST ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2066'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO A
 DD2066'FORK (HIGHWAY 521 GOES SOUTHEAST), CONTINUE 0.4 KM (0.25 MI)
 DD2066'EAST-SOUTHEAST ALONG STATE ROAD 20 (MAIN STREET) TO A 5-WAY JUNCTION,
 DD2066'CONTINUE 5.55 KM (3.45 MI) EASTERLY ALONG ROAD 20, SET IN LINE WITH
 DD2066'THE FRONT FACE OF A BRICK HOUSE AND THE EAST SIDE OF A METAL STORAGE
 DD2066'SHED, 30.57 METERS (100.3 FT) NORTH-NORTHEAST OF THE CENTER OF THE
 DD2066'ROAD, 14.85 METERS (48.7 FT) WEST-NORTHWEST OF THE WEST CORNER OF THE
 DD2066'HOUSE (GARAGE), 31.43 METERS (103.1 FT) SOUTH-SOUTHWEST OF THE
 DD2066'SOUTHEAST CORNER OF THE SHED, 28.63 METERS (93.9 FT) NORTHEAST OF A
 DD2066'POWER POLE, 11.42 METERS (37.5 FT) NORTH OF THE NORTH FACE OF A ROUND
 DD2066'BRICK 2.5-FOOT HIGH WELL ENCLOSURE (WISHING WELL).
 DD2066'THE MARK IS 0.3 M ABOVE THE ROAD.
 DD2066
 DD2066                          STATION RECOVERY (1989)
 DD2066
 DD2066'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2066'RECOVERED IN GOOD CONDITION.
 DD2066
 DD2066                          STATION RECOVERY (1994)
 DD2066
 DD2066'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2066'RECOVERED IN GOOD CONDITION.
 DD2066
 DD2066                          STATION RECOVERY (2004)
 DD2066
 DD2066'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2066'RECOVERED IN GOOD CONDITION.
 DD2066
 DD2066                          STATION RECOVERY (2006)
 DD2066
 DD2066'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2066'STATION IS LOCATED 4.0 MI (6.44 KM) EAST OF ANDREWS, 12.2 MI (19.63
 DD2066'KM) WEST-NORTHWEST OF GEORGETOWN.  OWNERSHIP--DAVID CONNELLY, 9908
 DD2066'GAPWAY ROAD, ANDREWS, SC 29510.   TO REACH THE STATION FROM THE
 DD2066'JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) AND STATE HIGHWAY 41
 DD2066'BUSINESS (MORGAN AVENUE) IN ANDREWS, GO EAST SOUTHEAST ON HIGHWAY 521
 DD2066'FOR 0.4 MI (0.64 KM) TO THE JUNCTION OF STATE ROAD 20 (GAPWAY ROAD),
 DD2066'BEAR LEFT ON ROAD 20 FOR 3.7 MI (5.95 KM) TO THE STATION ON THE LEFT
 DD2066'NEAR A FLAG POLE IN THE WEST YARD OF A BRICK HOUSE NUMBER 9908.
 DD2066'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 DD2066'ROAD, 100.7 FT (30.7 M) NORTH NORTHEAST OF THE CENTER OF THE ROAD,
 DD2066'42.5 FT (13.0 M) NORTH NORTHEAST OF THE FLAG POLE, 57.6 FT (17.6 M)
 DD2066'WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE GARAGE OF THE HOUSE,
 DD2066'103.2 FT (31.5 M) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF A METAL
 DD2066'STORAGE BUILDING, 37.3 FT (11.4 M) NORTH OF THE NORTH FACE OF A BRICK
 DD2066'WISHING WELL. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2225 ***********************************************************************
 DD2225  DESIGNATION -  22 151 X
 DD2225  PID         -  DD2225
 DD2225  STATE/COUNTY-  SC/GEORGETOWN
 DD2225  COUNTRY     -  US
 DD2225  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2225
 DD2225                         *CURRENT SURVEY CONTROL
 DD2225  ______________________________________________________________________
 DD2225* NAD 83(1986) POSITION- 33 28 13.     (N) 079 13 07.     (W)   SCALED
 DD2225* NAVD 88 ORTHO HEIGHT -     3.596 (meters)       11.80  (feet) ADJUSTED
 DD2225  ______________________________________________________________________
 DD2225  GEOID HEIGHT    -        -34.619 (meters)                     GEOID18
 DD2225  DYNAMIC HEIGHT  -          3.592 (meters)       11.78  (feet) COMP
 DD2225  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 DD2225
 DD2225  VERT ORDER      -  FIRST     CLASS II
 DD2225
 DD2225.The horizontal coordinates were scaled from a map and have
 DD2225.an estimated accuracy of +/- 6 seconds.
 DD2225
 DD2225.The orthometric height was determined by differential leveling and
 DD2225.adjusted by the NATIONAL GEODETIC SURVEY
 DD2225.in June 1991.
 DD2225
 DD2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2225.GEOID18 height accuracy estimate available here.
 DD2225
 DD2225.Click photographs - Photos may exist for this station.
 DD2225
 DD2225.The dynamic height is computed by dividing the NAVD 88
 DD2225.geopotential number by the normal gravity value computed on the
 DD2225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2225.degrees latitude (g = 980.6199 gals.).
 DD2225
 DD2225.The modeled gravity was interpolated from observed gravity values.
 DD2225
 DD2225;                    North         East    Units  Estimated Accuracy
 DD2225;SPC SC       -   182,960.      775,150.      MT  (+/- 180 meters Scaled)
 DD2225
 DD2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT655048(NAD 83)
 DD2225
 DD2225                          SUPERSEDED SURVEY CONTROL
 DD2225
 DD2225  NGVD 29 (03/21/89)    3.902  (m)           12.80   (f) ADJUSTED    1 2
 DD2225
 DD2225.Superseded values are not recommended for survey control.
 DD2225
 DD2225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2225.See file dsdata.pdf to determine how the superseded data were derived.
 DD2225
 DD2225_MARKER: DD = SURVEY DISK
 DD2225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2225_STAMPING: VERT 22 151 X 1987
 DD2225_MARK LOGO: SCGS
 DD2225_PROJECTION: RECESSED 1 CENTIMETERS
 DD2225_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2225+STABILITY: SURFACE MOTION
 DD2225_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2225+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD2225
 DD2225  HISTORY     - Date     Condition        Report By
 DD2225  HISTORY     - 1987     MONUMENTED       SCGS
 DD2225  HISTORY     - 1989     GOOD             USPSQD
 DD2225  HISTORY     - 19920717 GOOD             NGS
 DD2225  HISTORY     - 19940616 GOOD             USPSQD
 DD2225
 DD2225                          STATION DESCRIPTION
 DD2225
 DD2225'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2225'12.3 KM (7.65 MI) NNE FROM GEORGETOWN.
 DD2225'THE MARK IS ABOVE LEVEL WITH THE ENTRANCE ROAD.
 DD2225'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2225'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2225'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2225'ALONG STATE ROAD 4 TO THE T-JUNCTION FORMED BY A PRIVATE DRIVE AND
 DD2225'STATE ROAD 52, THENCE 3.05 KM (1.9 MI) NORTHEAST ALONG ROAD 52, SET
 DD2225'BEHIND THE NORTHEAST ONE OF TWO BRICK ENTRANCEWAYS AT THE ENTRANCE TO
 DD2225'WEYMOUTH PLANTATION, 18.3 METERS (60.0 FT) SOUTH-SOUTHEAST OF THE
 DD2225'CENTER OF THE ROAD, 3.45 METERS (11.3 FT) NORTHEAST OF THE CENTER OF
 DD2225'THE ENTRANCE ROAD, 0.92 METER (3.0 FT) EAST OF THE EAST CORNER OF THE
 DD2225'TALLER OF TWO BRICK PILLARS OF THE ENTRANCEWAY, 1.93 METERS (6.3 FT)
 DD2225'WEST-SOUTHWEST OF THE SOUTH-SOUTHEAST END OF A 12-INCH PIPE CULVERT
 DD2225'BENEATH THE SHORTER OF THE TWO PILLARS OF THE ENTRANCEWAY.
 DD2225
 DD2225                          STATION RECOVERY (1989)
 DD2225
 DD2225'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2225'RECOVERED IN GOOD CONDITION.
 DD2225
 DD2225                          STATION RECOVERY (1992)
 DD2225
 DD2225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD2225'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION
 DD2225'OF U.S. HIGHWAY 17 IN GEORGETOWN, THENCE 3.8 KM (2.35 MI)
 DD2225'SOUTHEASTERLY ALONG STATE ROAD S 22 4 (CHOPPEE ROAD), THENCE 3.1 KM
 DD2225'(1.90 MI) NORTHEASTERLY ALONG STATE ROAD S 22 52 (PLANTERSVILLE ROAD)
 DD2225', 18.8 M (61.7 FT) SOUTHEAST OF THE CENTERLINE OF THE ROAD, 4.0 M
 DD2225'(13.1 FT) SOUTHWEST OF A WITNESS POST, 3.4 M (11.2 FT) NORTHEAST OF
 DD2225'THE CENTER OF WEYMOUTH DRIVE, 2.3 M (7.5 FT) SOUTHWEST OF THE
 DD2225'SOUTHEAST CORNER OF A WALL AT THE ENTRANCE TO WEYMOUTH PLANTATION,
 DD2225'2.5 M (8.2 FT) EAST OF THE SOUTHWEST CORNER OF THE WALL, 1.0 M (3.3
 DD2225'FT) NORTHEAST OF A NORTHEAST GATE POST, 0.9 M (3.0 FT) SOUTHEAST OF
 DD2225'THE WALL, 0.6 M (2.0 FT) BELOW THE LEVEL OF THE ROAD, AND THE
 DD2225'MONUMENT IS RECESSED 0.3 M (1.0 FT) BELOW THE GROUND SURFACE.
 DD2225
 DD2225                          STATION RECOVERY (1994)
 DD2225
 DD2225'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2225'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2067 ***********************************************************************
 DD2067  DESIGNATION -  22 152
 DD2067  PID         -  DD2067
 DD2067  STATE/COUNTY-  SC/GEORGETOWN
 DD2067  COUNTRY     -  US
 DD2067  USGS QUAD   -  OLIN (2017)
 DD2067
 DD2067                         *CURRENT SURVEY CONTROL
 DD2067  ______________________________________________________________________
 DD2067* NAD 83(1986) POSITION- 33 25 57.     (N) 079 29 03.     (W)   SCALED
 DD2067* NAVD 88 ORTHO HEIGHT -    11.277 (meters)       37.00  (feet) ADJUSTED
 DD2067  ______________________________________________________________________
 DD2067  GEOID HEIGHT    -        -33.944 (meters)                     GEOID18
 DD2067  DYNAMIC HEIGHT  -         11.265 (meters)       36.96  (feet) COMP
 DD2067  MODELED GRAVITY -    979,570.9   (mgal)                       NAVD 88
 DD2067
 DD2067  VERT ORDER      -  FIRST     CLASS II
 DD2067
 DD2067.The horizontal coordinates were scaled from a map and have
 DD2067.an estimated accuracy of +/- 6 seconds.
 DD2067
 DD2067.The orthometric height was determined by differential leveling and
 DD2067.adjusted by the NATIONAL GEODETIC SURVEY
 DD2067.in June 1991.
 DD2067
 DD2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2067.GEOID18 height accuracy estimate available here.
 DD2067
 DD2067.Click photographs - Photos may exist for this station.
 DD2067
 DD2067.The dynamic height is computed by dividing the NAVD 88
 DD2067.geopotential number by the normal gravity value computed on the
 DD2067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2067.degrees latitude (g = 980.6199 gals.).
 DD2067
 DD2067.The modeled gravity was interpolated from observed gravity values.
 DD2067
 DD2067;                    North         East    Units  Estimated Accuracy
 DD2067;SPC SC       -   178,380.      750,530.      MT  (+/- 180 meters Scaled)
 DD2067
 DD2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT409002(NAD 83)
 DD2067
 DD2067                          SUPERSEDED SURVEY CONTROL
 DD2067
 DD2067  NGVD 29 (03/21/89)   11.580  (m)           37.99   (f) ADJUSTED    1 2
 DD2067
 DD2067.Superseded values are not recommended for survey control.
 DD2067
 DD2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2067.See file dsdata.pdf to determine how the superseded data were derived.
 DD2067
 DD2067_MARKER: DD = SURVEY DISK
 DD2067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2067_STAMPING: VERT 22 152 1987
 DD2067_MARK LOGO: SCGS
 DD2067_PROJECTION: RECESSED 5 CENTIMETERS
 DD2067_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2067+STABILITY: SURFACE MOTION
 DD2067_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2067+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2006
 DD2067
 DD2067  HISTORY     - Date     Condition        Report By
 DD2067  HISTORY     - 1987     MONUMENTED       SCGS
 DD2067  HISTORY     - 1989     GOOD             USPSQD
 DD2067  HISTORY     - 20040605 GOOD             USPSQD
 DD2067  HISTORY     - 20060510 GOOD             SCGS
 DD2067
 DD2067                          STATION DESCRIPTION
 DD2067
 DD2067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2067'7.2 KM (4.5 MI) ESE FROM ANDREWS.
 DD2067'0.65 KM (0.4 MI) EAST-SOUTHEAST ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2067'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO A
 DD2067'FORK (HIGHWAY 521 GOES SOUTHEAST), CONTINUE 0.4 KM (0.25 MI)
 DD2067'EAST-SOUTHEAST ALONG STATE ROAD 20 (MAIN STREET) TO A 5-WAY JUNCTION,
 DD2067'CONTINUE 5.7 KM (3.55 MI) EAST ALONG ROAD 20, THENCE 1.15 KM (0.7 MI)
 DD2067'SOUTHEASTERLY ALONG STATE ROAD 22, SET NEAR THE NORTHEAST CORNER OF
 DD2067'AND IN LINE WITH THE FRONT FACE OF A SMALL BRICK CHURCH (BETHEN
 DD2067'UNITED METHODIST), 24.55 METERS (80.5 FT) EAST-NORTHEAST OF THE
 DD2067'CENTER OF THE ROAD, 2.83 METERS (9.3 FT) NORTH-NORTHWEST OF THE
 DD2067'CHURCH CORNER, 12.36 METERS (40.6 FT) EAST-SOUTHEAST OF THE SOUTHEAST
 DD2067'CORNER OF A STUCCOED BUILDING, 19.25 METERS (63.2 FT) WEST-NORTHWEST
 DD2067'OF THE NORTHWEST CORNER OF A 16-INCH HIGH BRICK PLANT BED WITH THE
 DD2067'CHURCH SIGN, 18.62 METERS (61.1 FT) SOUTH OF A SECURITY LIGHT POLE.
 DD2067'THE MARK IS 0.3 M BELOW THE ROAD.
 DD2067
 DD2067                          STATION RECOVERY (1989)
 DD2067
 DD2067'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2067'RECOVERED IN GOOD CONDITION.
 DD2067
 DD2067                          STATION RECOVERY (2004)
 DD2067
 DD2067'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2067'RECOVERED IN GOOD CONDITION.
 DD2067
 DD2067                          STATION RECOVERY (2006)
 DD2067
 DD2067'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2067'STATION IS LOCATED 4.6 MI (7.4 KM) EAST-SOUTHEAST OF ANDREWS, 11.6 MI
 DD2067'(18.67 KM) WEST-NORTHWEST OF GEORGETOWN.  OWNERSHIP--BETHEL UNITED
 DD2067'METHODIST CHURCH. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD2067'HIGHWAY 521 (MAIN STREET) AND STATE HIGHWAY 41 BUSINESS (MORGAN
 DD2067'AVENUE) IN ANDREWS, GO EAST SOUTHEAST ON HIGHWAY 521 FOR 0.4 MI (0.64
 DD2067'KM) TO THE JUNCTION OF STATE ROAD 20 (GAPWAY ROAD), BEAR LEFT ON ROAD
 DD2067'20 FOR 3.8 MI (6.12 KM) TO THE JUNCTION OF STATE ROAD 22 (KENT ROAD),
 DD2067'BEAR RIGHT ON ROAD 22 FOR 0.7 MI (1.13 KM) TO THE STATION ON THE RIGHT
 DD2067'IN A BREEZEWAY BETWEEN THE BETHEL UNITED METHODIST CHURCH MAIN
 DD2067'BUILDING AND A BRICK DINING HALL. STATION IS A CONCRETE POST RECESSED
 DD2067'0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 80.3 FT (24.5 M) WEST
 DD2067'SOUTHWEST OF THE CENTER OF THE ROAD, 9.3 FT (2.8 M) NORTH NORTHWEST OF
 DD2067'THE NORTHEAST CORNER OF THE CHURCH, 20.8 FT (6.3 M) SOUTHWEST OF THE
 DD2067'SOUTHEAST CORNER OF THE DINING HALL, 2.0 FT (0.6 M) WEST SOUTHWEST OF
 DD2067'THE WEST EDGE OF A SIDEWALK FOR THE BREEZEWAY, 63.1 FT (19.2 M) WEST
 DD2067'NORTHWEST OF THE NORTHWEST CORNER OF THE BRICK BASE FOR THE CHURCH
 DD2067'SIGN. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2234 ***********************************************************************
 DD2234  DESIGNATION -  22 152 X
 DD2234  PID         -  DD2234
 DD2234  STATE/COUNTY-  SC/GEORGETOWN
 DD2234  COUNTRY     -  US
 DD2234  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2234
 DD2234                         *CURRENT SURVEY CONTROL
 DD2234  ______________________________________________________________________
 DD2234* NAD 83(1986) POSITION- 33 28 49.     (N) 079 12 01.     (W)   SCALED
 DD2234* NAVD 88 ORTHO HEIGHT -     4.563 (meters)       14.97  (feet) ADJUSTED
 DD2234  ______________________________________________________________________
 DD2234  GEOID HEIGHT    -        -34.651 (meters)                     GEOID18
 DD2234  DYNAMIC HEIGHT  -          4.558 (meters)       14.95  (feet) COMP
 DD2234  MODELED GRAVITY -    979,570.2   (mgal)                       NAVD 88
 DD2234
 DD2234  VERT ORDER      -  FIRST     CLASS II
 DD2234
 DD2234.The horizontal coordinates were scaled from a map and have
 DD2234.an estimated accuracy of +/- 6 seconds.
 DD2234
 DD2234.The orthometric height was determined by differential leveling and
 DD2234.adjusted by the NATIONAL GEODETIC SURVEY
 DD2234.in June 1991.
 DD2234
 DD2234.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2234.GEOID18 height accuracy estimate available here.
 DD2234
 DD2234.Click photographs - Photos may exist for this station.
 DD2234
 DD2234.The dynamic height is computed by dividing the NAVD 88
 DD2234.geopotential number by the normal gravity value computed on the
 DD2234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2234.degrees latitude (g = 980.6199 gals.).
 DD2234
 DD2234.The modeled gravity was interpolated from observed gravity values.
 DD2234
 DD2234;                    North         East    Units  Estimated Accuracy
 DD2234;SPC SC       -   184,100.      776,830.      MT  (+/- 180 meters Scaled)
 DD2234
 DD2234_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT672059(NAD 83)
 DD2234
 DD2234                          SUPERSEDED SURVEY CONTROL
 DD2234
 DD2234  NGVD 29 (03/21/89)    4.869  (m)           15.97   (f) ADJUSTED    1 2
 DD2234
 DD2234.Superseded values are not recommended for survey control.
 DD2234
 DD2234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2234.See file dsdata.pdf to determine how the superseded data were derived.
 DD2234
 DD2234_MARKER: DD = SURVEY DISK
 DD2234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2234_STAMPING: VERT 22 152 X 1987
 DD2234_MARK LOGO: SCGS
 DD2234_PROJECTION: PROJECTING 3 CENTIMETERS
 DD2234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2234+STABILITY: SURFACE MOTION
 DD2234
 DD2234  HISTORY     - Date     Condition        Report By
 DD2234  HISTORY     - 1987     MONUMENTED       SCGS
 DD2234  HISTORY     - 1989     GOOD             USPSQD
 DD2234  HISTORY     - 19940616 GOOD             USPSQD
 DD2234
 DD2234                          STATION DESCRIPTION
 DD2234
 DD2234'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2234'14.2 KM (8.8 MI) NE FROM GEORGETOWN.
 DD2234'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2234'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2234'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2234'ALONG STATE ROAD 4 TO THE T-JUNCTION FORMED BY PRIVATE DRIVEWAY AND
 DD2234'STATE ROAD 52, THENCE 5.05 KM (3.15 MI) NORTHEAST ALONG ROAD 52, SET
 DD2234'IN THE EAST ANGLE OF A SAND ROAD LEADING TO THE SAMWORTH GAME
 DD2234'MANAGEMENT AREA (DARLINGTON PLANTATION), 9.6 METERS (31.5 FT)
 DD2234'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 5.6 METERS (18.4 FT)
 DD2234'NORTHEAST OF THE CENTER OF THE SAND ROAD, 4.18 METERS (13.7 FT) EAST
 DD2234'OF THE NORTHEAST END OF A 12-INCH PIPE CULVERT BENEATH THE SAND ROAD,
 DD2234'1.85 METERS (6.1 FT) EAST OF THE EAST-SOUTHEAST WOODEN POST OF TWO
 DD2234'SUPPORTING A SIGN (S.C.  WILDLIFE DEPARTMENT).
 DD2234'THE MARK IS 0.56 METERS  NW FROM  A WITNESS POST
 DD2234'THE MARK IS 0.1 M ABOVE ROAD 52.
 DD2234
 DD2234                          STATION RECOVERY (1989)
 DD2234
 DD2234'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2234'RECOVERED IN GOOD CONDITION.
 DD2234
 DD2234                          STATION RECOVERY (1994)
 DD2234
 DD2234'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2234'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2068 ***********************************************************************
 DD2068  DESIGNATION -  22 153
 DD2068  PID         -  DD2068
 DD2068  STATE/COUNTY-  SC/GEORGETOWN
 DD2068  COUNTRY     -  US
 DD2068  USGS QUAD   -  OLIN (2017)
 DD2068
 DD2068                         *CURRENT SURVEY CONTROL
 DD2068  ______________________________________________________________________
 DD2068* NAD 83(1986) POSITION- 33 24 55.     (N) 079 28 51.     (W)   SCALED
 DD2068* NAVD 88 ORTHO HEIGHT -     9.188 (meters)       30.14  (feet) ADJUSTED
 DD2068  ______________________________________________________________________
 DD2068  GEOID HEIGHT    -        -33.973 (meters)                     GEOID18
 DD2068  DYNAMIC HEIGHT  -          9.178 (meters)       30.11  (feet) COMP
 DD2068  MODELED GRAVITY -    979,568.7   (mgal)                       NAVD 88
 DD2068
 DD2068  VERT ORDER      -  FIRST     CLASS II
 DD2068
 DD2068.The horizontal coordinates were scaled from a map and have
 DD2068.an estimated accuracy of +/- 6 seconds.
 DD2068
 DD2068.The orthometric height was determined by differential leveling and
 DD2068.adjusted by the NATIONAL GEODETIC SURVEY
 DD2068.in June 1991.
 DD2068
 DD2068.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2068.GEOID18 height accuracy estimate available here.
 DD2068
 DD2068.Click photographs - Photos may exist for this station.
 DD2068
 DD2068.The dynamic height is computed by dividing the NAVD 88
 DD2068.geopotential number by the normal gravity value computed on the
 DD2068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2068.degrees latitude (g = 980.6199 gals.).
 DD2068
 DD2068.The modeled gravity was interpolated from observed gravity values.
 DD2068
 DD2068;                    North         East    Units  Estimated Accuracy
 DD2068;SPC SC       -   176,470.      750,870.      MT  (+/- 180 meters Scaled)
 DD2068
 DD2068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS412983(NAD 83)
 DD2068
 DD2068                          SUPERSEDED SURVEY CONTROL
 DD2068
 DD2068  NGVD 29 (03/21/89)    9.491  (m)           31.14   (f) ADJUSTED    1 2
 DD2068
 DD2068.Superseded values are not recommended for survey control.
 DD2068
 DD2068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2068.See file dsdata.pdf to determine how the superseded data were derived.
 DD2068
 DD2068_MARKER: DD = SURVEY DISK
 DD2068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2068_STAMPING: VERT 22 153 1987
 DD2068_MARK LOGO: SCGS
 DD2068_PROJECTION: RECESSED 1 CENTIMETERS
 DD2068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2068+STABILITY: SURFACE MOTION
 DD2068
 DD2068  HISTORY     - Date     Condition        Report By
 DD2068  HISTORY     - 1987     MONUMENTED       SCGS
 DD2068  HISTORY     - 1989     GOOD             USPSQD
 DD2068  HISTORY     - 19940613 GOOD             USPSQD
 DD2068  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD2068  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2068
 DD2068                          STATION DESCRIPTION
 DD2068
 DD2068'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2068'9.5 KM (5.9 MI) SE FROM ANDREWS.
 DD2068'0.65 KM (0.4 MI) EAST-SOUTHEAST ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2068'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO A
 DD2068'FORK (HIGHWAY 521 GOES SOUTHEAST), CONTINUE 0.4 KM (0.25 MI)
 DD2068'EAST-SOUTHEAST ALONG STATE ROAD 20 (MAIN STREET) TO A 5-WAY JUNCTION,
 DD2068'CONTINUE 5.7 KM (3.55 MI) EAST ALONG ROAD 20, THENCE 3.05 KM (1.9 MI)
 DD2068'SOUTHEAST AND SOUTH ALONG STATE ROAD 22, SET IN A EAST/WEST ROW OF
 DD2068'CEDAR TREES BETWEEN A WOODEN HOUSE AND A SHINGLE-SIDED HOUSE, 29.78
 DD2068'(97.7 FT) WEST OF THE CENTER OF THE ROAD, 12.45 METERS (40.8 FT)
 DD2068'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE WOODEN HOUSE, 31.38
 DD2068'METERS (103.0 FT) NORTH OF THE NORTHEAST CORNER OF THE SHINGLE-SIDED
 DD2068'HOUSE, 4.94 METERS (16.2 FT) EAST OF THE 5TH OF 8 CEDAR TREES, 26.38
 DD2068'METERS (86.5 FT) WEST-NORTHWEST OF A POWER POLE WITH A GUY WIRE,
 DD2068'12.68 METERS (41.6 FT) SOUTHWEST OF THE SOUTH ONE OF TWO 8-INCH
 DD2068'MAGNOLIA TREES.
 DD2068'THE MARK IS 0.2 M BELOW THE ROAD.
 DD2068
 DD2068                          STATION RECOVERY (1989)
 DD2068
 DD2068'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2068'RECOVERED IN GOOD CONDITION.
 DD2068
 DD2068                          STATION RECOVERY (1994)
 DD2068
 DD2068'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2068'RECOVERED IN GOOD CONDITION.
 DD2068
 DD2068                          STATION RECOVERY (2004)
 DD2068
 DD2068'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2068'SEARCHED NEAR LINE OF CEDAR TREES WITH MICRONTA 4001.
 DD2068
 DD2068                          STATION RECOVERY (2006)
 DD2068
 DD2068'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2068'SEARCHED 20 MINUTES, MEASUREMENTS LED TO LARGE BRICK PILE, STATION MAY
 DD2068'BE INTACT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2069 ***********************************************************************
 DD2069  DESIGNATION -  22 154
 DD2069  PID         -  DD2069
 DD2069  STATE/COUNTY-  SC/GEORGETOWN
 DD2069  COUNTRY     -  US
 DD2069  USGS QUAD   -  OLIN (2017)
 DD2069
 DD2069                         *CURRENT SURVEY CONTROL
 DD2069  ______________________________________________________________________
 DD2069* NAD 83(1986) POSITION- 33 24 26.     (N) 079 28 46.     (W)   SCALED
 DD2069* NAVD 88 ORTHO HEIGHT -     9.328 (meters)       30.60  (feet) ADJUSTED
 DD2069  ______________________________________________________________________
 DD2069  GEOID HEIGHT    -        -33.985 (meters)                     GEOID18
 DD2069  DYNAMIC HEIGHT  -          9.318 (meters)       30.57  (feet) COMP
 DD2069  MODELED GRAVITY -    979,567.8   (mgal)                       NAVD 88
 DD2069
 DD2069  VERT ORDER      -  FIRST     CLASS II
 DD2069
 DD2069.The horizontal coordinates were scaled from a map and have
 DD2069.an estimated accuracy of +/- 6 seconds.
 DD2069
 DD2069.The orthometric height was determined by differential leveling and
 DD2069.adjusted by the NATIONAL GEODETIC SURVEY
 DD2069.in June 1991.
 DD2069
 DD2069.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2069.GEOID18 height accuracy estimate available here.
 DD2069
 DD2069.Click photographs - Photos may exist for this station.
 DD2069
 DD2069.The dynamic height is computed by dividing the NAVD 88
 DD2069.geopotential number by the normal gravity value computed on the
 DD2069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2069.degrees latitude (g = 980.6199 gals.).
 DD2069
 DD2069.The modeled gravity was interpolated from observed gravity values.
 DD2069
 DD2069;                    North         East    Units  Estimated Accuracy
 DD2069;SPC SC       -   175,580.      751,010.      MT  (+/- 180 meters Scaled)
 DD2069
 DD2069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS413974(NAD 83)
 DD2069
 DD2069                          SUPERSEDED SURVEY CONTROL
 DD2069
 DD2069  NGVD 29 (03/21/89)    9.631  (m)           31.60   (f) ADJUSTED    1 2
 DD2069
 DD2069.Superseded values are not recommended for survey control.
 DD2069
 DD2069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2069.See file dsdata.pdf to determine how the superseded data were derived.
 DD2069
 DD2069_MARKER: DD = SURVEY DISK
 DD2069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2069_STAMPING: VERT 22 154 1987
 DD2069_MARK LOGO: SCGS
 DD2069_PROJECTION: FLUSH
 DD2069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2069+STABILITY: SURFACE MOTION
 DD2069_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2069+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2004
 DD2069
 DD2069  HISTORY     - Date     Condition        Report By
 DD2069  HISTORY     - 1987     MONUMENTED       SCGS
 DD2069  HISTORY     - 1989     GOOD             USPSQD
 DD2069  HISTORY     - 19940613 GOOD             USPSQD
 DD2069  HISTORY     - 20040605 GOOD             USPSQD
 DD2069
 DD2069                          STATION DESCRIPTION
 DD2069
 DD2069'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2069'9.5 KM (5.9 MI) SE FROM ANDREWS.
 DD2069'0.65 KM (0.4 MI) EAST-SOUTHEAST ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2069'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO A
 DD2069'FORK (HIGHWAY 521 GOES SOUTHEAST), CONTINUE 0.4 KM (0.25 MI)
 DD2069'EAST-SOUTHEAST ALONG STATE ROAD 20 (MAIN STREET) TO A 5-WAY JUNCTION,
 DD2069'CONTINUE 5.7 KM (3.55 MI) EAST ALONG ROAD 20, THENCE 3.95 KM (2.45
 DD2069'MI) SOUTHEAST AND SOUTH ALONG STATE ROAD 22, SET NEAR A POWER POLE
 DD2069'3272DD WITH A TRANSFORMER AND TWO GUY WIRES AND IN LINE WITH THE
 DD2069'FRONT FACE OF A WOODEN SHED BEHIND A BRICK HOUSE, 80.2 METERS (263.1
 DD2069'FT) EAST OF THE CENTER OF THE ROAD, 7.64 METERS (25.1 FT) EAST OF THE
 DD2069'POWER POLE, 14.1 METERS (46.3 FT) EAST-NORTHEAST OF THE NORTHEAST
 DD2069'CORNER OF THE ENCLOSED SIDE-PORCH ON THE HOUSE, 7.38 METERS (24.2 FT)
 DD2069'NORTH OF THE NORTHWEST CORNER OF THE SHED, 12.49 METERS (41.0 FT)
 DD2069'WEST OF A SECURITY LIGHT POLE.
 DD2069'THE MARK IS 7.77 METERS  E FROM  A WITNESS POST
 DD2069'THE MARK IS 0.1 M BELOW DRIVEWAY AROUND SHED.
 DD2069
 DD2069                          STATION RECOVERY (1989)
 DD2069
 DD2069'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2069'RECOVERED IN GOOD CONDITION.
 DD2069
 DD2069                          STATION RECOVERY (1994)
 DD2069
 DD2069'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2069'RECOVERED IN GOOD CONDITION.
 DD2069
 DD2069                          STATION RECOVERY (2004)
 DD2069
 DD2069'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2069'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2238 ***********************************************************************
 DD2238  DESIGNATION -  22 155
 DD2238  PID         -  DD2238
 DD2238  STATE/COUNTY-  SC/GEORGETOWN
 DD2238  COUNTRY     -  US
 DD2238  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2238
 DD2238                         *CURRENT SURVEY CONTROL
 DD2238  ______________________________________________________________________
 DD2238* NAD 83(1986) POSITION- 33 29 05.     (N) 079 11 13.     (W)   SCALED
 DD2238* NAVD 88 ORTHO HEIGHT -     3.662 (meters)       12.01  (feet) ADJUSTED
 DD2238  ______________________________________________________________________
 DD2238  GEOID HEIGHT    -        -34.676 (meters)                     GEOID18
 DD2238  DYNAMIC HEIGHT  -          3.658 (meters)       12.00  (feet) COMP
 DD2238  MODELED GRAVITY -    979,570.3   (mgal)                       NAVD 88
 DD2238
 DD2238  VERT ORDER      -  FIRST     CLASS II
 DD2238
 DD2238.The horizontal coordinates were scaled from a map and have
 DD2238.an estimated accuracy of +/- 6 seconds.
 DD2238
 DD2238.The orthometric height was determined by differential leveling and
 DD2238.adjusted by the NATIONAL GEODETIC SURVEY
 DD2238.in June 1991.
 DD2238
 DD2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2238.GEOID18 height accuracy estimate available here.
 DD2238
 DD2238.Click photographs - Photos may exist for this station.
 DD2238
 DD2238.The dynamic height is computed by dividing the NAVD 88
 DD2238.geopotential number by the normal gravity value computed on the
 DD2238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2238.degrees latitude (g = 980.6199 gals.).
 DD2238
 DD2238.The modeled gravity was interpolated from observed gravity values.
 DD2238
 DD2238;                    North         East    Units  Estimated Accuracy
 DD2238;SPC SC       -   184,610.      778,060.      MT  (+/- 180 meters Scaled)
 DD2238
 DD2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT684064(NAD 83)
 DD2238
 DD2238                          SUPERSEDED SURVEY CONTROL
 DD2238
 DD2238  NGVD 29 (03/21/89)    3.969  (m)           13.02   (f) ADJUSTED    1 2
 DD2238
 DD2238.Superseded values are not recommended for survey control.
 DD2238
 DD2238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2238.See file dsdata.pdf to determine how the superseded data were derived.
 DD2238
 DD2238_MARKER: DD = SURVEY DISK
 DD2238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2238_STAMPING: VERT 22 155 1987
 DD2238_MARK LOGO: SCGS
 DD2238_PROJECTION: FLUSH
 DD2238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2238+STABILITY: SURFACE MOTION
 DD2238
 DD2238  HISTORY     - Date     Condition        Report By
 DD2238  HISTORY     - 1987     MONUMENTED       SCGS
 DD2238  HISTORY     - 1989     GOOD             USPSQD
 DD2238  HISTORY     - 19940616 MARK NOT FOUND   USPSQD
 DD2238
 DD2238                          STATION DESCRIPTION
 DD2238
 DD2238'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2238'15.3 KM (9.5 MI) NE FROM GEORGETOWN.
 DD2238'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2238'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 17 ALTERNATE
 DD2238'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2238'ALONG STATE ROAD 4 TO A T-JUNTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2238'STATE ROAD 52, THENCE 6.05 KM (3.75 MI) NORTHEAST ALONG ROAD 52,
 DD2238'THENCE 0.4 KM (0.25 MI) EAST-SOUTHEAST ALONG THE ENTRANCE ROAD TO THE
 DD2238'ARUNDEL PLANTATION, SET BEHIND THE SOUTHWEST ONE OF TWO WOODEN
 DD2238'ENTRANCEWAYS AT THE MAIN ENTRANCE TO THE PLANTATION AND IN LINE WITH
 DD2238'THE WEST-NORTHWEST SIDE OF AN OLD SMALL WOODEN HOUSE, 5.85 METERS
 DD2238'(19.2 FT) SOUTHWEST OF THE CENTER OF THE ENTRANCE ROAD, 17.4 METERS
 DD2238'(57.1 FT) EAST-SOUTHEAST OF THE CENTER OF A SAND ROAD LEADING
 DD2238'SOUTHWEST, 9.15 METERS (30.0 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF
 DD2238'THE HOUSE, 2.1 METERS (6.9 FT) WEST-NORTHWEST OF A 24-INCH LIVE OAK
 DD2238'TREE.
 DD2238'THE MARK IS 0.1 M ABOVE THE ENTRANCE ROAD.
 DD2238
 DD2238                          STATION RECOVERY (1989)
 DD2238
 DD2238'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2238'RECOVERED IN GOOD CONDITION.
 DD2238
 DD2238                          STATION RECOVERY (1994)
 DD2238
 DD2238'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2238'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2244 ***********************************************************************
 DD2244  DESIGNATION -  22 156
 DD2244  PID         -  DD2244
 DD2244  STATE/COUNTY-  SC/GEORGETOWN
 DD2244  COUNTRY     -  US
 DD2244  USGS QUAD   -  WAVERLY MILLS (2017)
 DD2244
 DD2244                         *CURRENT SURVEY CONTROL
 DD2244  ______________________________________________________________________
 DD2244* NAD 83(1986) POSITION- 33 29 34.     (N) 079 11 04.     (W)   SCALED
 DD2244* NAVD 88 ORTHO HEIGHT -     4.100 (meters)       13.45  (feet) ADJUSTED
 DD2244  ______________________________________________________________________
 DD2244  GEOID HEIGHT    -        -34.672 (meters)                     GEOID18
 DD2244  DYNAMIC HEIGHT  -          4.095 (meters)       13.44  (feet) COMP
 DD2244  MODELED GRAVITY -    979,571.0   (mgal)                       NAVD 88
 DD2244
 DD2244  VERT ORDER      -  FIRST     CLASS II
 DD2244
 DD2244.The horizontal coordinates were scaled from a map and have
 DD2244.an estimated accuracy of +/- 6 seconds.
 DD2244
 DD2244.The orthometric height was determined by differential leveling and
 DD2244.adjusted by the NATIONAL GEODETIC SURVEY
 DD2244.in June 1991.
 DD2244
 DD2244.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2244.GEOID18 height accuracy estimate available here.
 DD2244
 DD2244.Click photographs - Photos may exist for this station.
 DD2244
 DD2244.The dynamic height is computed by dividing the NAVD 88
 DD2244.geopotential number by the normal gravity value computed on the
 DD2244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2244.degrees latitude (g = 980.6199 gals.).
 DD2244
 DD2244.The modeled gravity was interpolated from observed gravity values.
 DD2244
 DD2244;                    North         East    Units  Estimated Accuracy
 DD2244;SPC SC       -   185,510.      778,280.      MT  (+/- 180 meters Scaled)
 DD2244
 DD2244_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT686073(NAD 83)
 DD2244
 DD2244                          SUPERSEDED SURVEY CONTROL
 DD2244
 DD2244  NGVD 29 (03/21/89)    4.406  (m)           14.46   (f) ADJUSTED    1 2
 DD2244
 DD2244.Superseded values are not recommended for survey control.
 DD2244
 DD2244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2244.See file dsdata.pdf to determine how the superseded data were derived.
 DD2244
 DD2244_MARKER: DD = SURVEY DISK
 DD2244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2244_STAMPING: VERT 22 156 1987
 DD2244_MARK LOGO: SCGS
 DD2244_PROJECTION: FLUSH
 DD2244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2244+STABILITY: SURFACE MOTION
 DD2244
 DD2244  HISTORY     - Date     Condition        Report By
 DD2244  HISTORY     - 1987     MONUMENTED       SCGS
 DD2244  HISTORY     - 1989     GOOD             USPSQD
 DD2244  HISTORY     - 19940616 GOOD             USPSQD
 DD2244
 DD2244                          STATION DESCRIPTION
 DD2244
 DD2244'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2244'16.2 KM (10.05 MI) NE FROM GEORGETOWN.
 DD2244'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2244'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2244'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2244'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2244'STATE ROAD 52, THENCE 7.1 KM (4.4 MI) NORTHEASTERLY ALONG ROAD 52,
 DD2244'SET NEAR A LIVE OAK TREE IN FRONT OF A CEMETARY IN THE NORTHWEST
 DD2244'ANGLE OF STATE ROAD 180, 13.8 METERS (45.3 FT) WEST-NORTHWEST OF THE
 DD2244'CENTER OF ROAD 52, 26.15 METERS (85.8 FT) NORTH-NORTHEAST OF THE
 DD2244'CENTER OF ROAD 180 17.1 METERS (56.1 FT) NORTH-NORTHEAST OF A POWER
 DD2244'LINE STUB POLE WITH GUY WIRE, 4.8 METERS (15.7 FT) SOUTH-SOUTHWEST OF
 DD2244'THE 35-INCH TREE.
 DD2244'THE MARK IS ABOVE LEVEL WITH ROAD 52.
 DD2244
 DD2244                          STATION RECOVERY (1989)
 DD2244
 DD2244'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2244'RECOVERED IN GOOD CONDITION.
 DD2244
 DD2244                          STATION RECOVERY (1994)
 DD2244
 DD2244'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2244'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2248 ***********************************************************************
 DD2248  DESIGNATION -  22 157
 DD2248  PID         -  DD2248
 DD2248  STATE/COUNTY-  SC/GEORGETOWN
 DD2248  COUNTRY     -  US
 DD2248  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2248
 DD2248                         *CURRENT SURVEY CONTROL
 DD2248  ______________________________________________________________________
 DD2248* NAD 83(1986) POSITION- 33 30 22.     (N) 079 10 48.     (W)   SCALED
 DD2248* NAVD 88 ORTHO HEIGHT -     3.387 (meters)       11.11  (feet) ADJUSTED
 DD2248  ______________________________________________________________________
 DD2248  GEOID HEIGHT    -        -34.665 (meters)                     GEOID18
 DD2248  DYNAMIC HEIGHT  -          3.383 (meters)       11.10  (feet) COMP
 DD2248  MODELED GRAVITY -    979,573.7   (mgal)                       NAVD 88
 DD2248
 DD2248  VERT ORDER      -  FIRST     CLASS II
 DD2248
 DD2248.The horizontal coordinates were scaled from a map and have
 DD2248.an estimated accuracy of +/- 6 seconds.
 DD2248
 DD2248.The orthometric height was determined by differential leveling and
 DD2248.adjusted by the NATIONAL GEODETIC SURVEY
 DD2248.in June 1991.
 DD2248
 DD2248.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2248.GEOID18 height accuracy estimate available here.
 DD2248
 DD2248.Click photographs - Photos may exist for this station.
 DD2248
 DD2248.The dynamic height is computed by dividing the NAVD 88
 DD2248.geopotential number by the normal gravity value computed on the
 DD2248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2248.degrees latitude (g = 980.6199 gals.).
 DD2248
 DD2248.The modeled gravity was interpolated from observed gravity values.
 DD2248
 DD2248;                    North         East    Units  Estimated Accuracy
 DD2248;SPC SC       -   186,990.      778,660.      MT  (+/- 180 meters Scaled)
 DD2248
 DD2248_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT690088(NAD 83)
 DD2248
 DD2248                          SUPERSEDED SURVEY CONTROL
 DD2248
 DD2248  NGVD 29 (03/21/89)    3.693  (m)           12.12   (f) ADJUSTED    1 2
 DD2248
 DD2248.Superseded values are not recommended for survey control.
 DD2248
 DD2248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2248.See file dsdata.pdf to determine how the superseded data were derived.
 DD2248
 DD2248_MARKER: DD = SURVEY DISK
 DD2248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2248_STAMPING: VERT 22 157 1987
 DD2248_MARK LOGO: SCGS
 DD2248_PROJECTION: FLUSH
 DD2248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2248+STABILITY: SURFACE MOTION
 DD2248
 DD2248  HISTORY     - Date     Condition        Report By
 DD2248  HISTORY     - 1987     MONUMENTED       SCGS
 DD2248  HISTORY     - 19940616 GOOD             USPSQD
 DD2248
 DD2248                          STATION DESCRIPTION
 DD2248
 DD2248'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2248'17.7 KM (11.0 MI) NE FROM GEORGETOWN.
 DD2248'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2248'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2248'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2248'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2248'STATE ROAD 52, THENCE 8.6 KM (5.35 MI) NORTHEAST AND NORTHERLY ALONG
 DD2248'ROAD 52, SET NEAR A CHAIN LINK FENCE IN FRONT OF THE RUINS OF THE
 DD2248'PRINCE FREDRICK CHURCH, 13.3 METERS (43.6 FT) EAST OF THE CENTER OF
 DD2248'THE ROAD, 4.0 METERS (13.1 FT) SOUTH OF THE EXTENDED CENTER OF A SAND
 DD2248'ROAD LEADING WEST, 0.81 METER (2.7 FT) WEST OF THE FENCE, 6.85 METERS
 DD2248'(22.5 FT) WEST OF THE SOUTHWEST CORNER OF THE FRONT PORTION OF THE
 DD2248'RUINS.
 DD2248'THE MARK IS 0.8 METERS  W FROM  A WITNESS POST
 DD2248'THE MARK IS 0.65 M ABOVE ROAD 52.
 DD2248
 DD2248                          STATION RECOVERY (1994)
 DD2248
 DD2248'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2248'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2249 ***********************************************************************
 DD2249  DESIGNATION -  22 158
 DD2249  PID         -  DD2249
 DD2249  STATE/COUNTY-  SC/GEORGETOWN
 DD2249  COUNTRY     -  US
 DD2249  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2249
 DD2249                         *CURRENT SURVEY CONTROL
 DD2249  ______________________________________________________________________
 DD2249* NAD 83(1986) POSITION- 33 31 17.     (N) 079 10 56.     (W)   SCALED
 DD2249* NAVD 88 ORTHO HEIGHT -     5.180 (meters)       16.99  (feet) ADJUSTED
 DD2249  ______________________________________________________________________
 DD2249  GEOID HEIGHT    -        -34.640 (meters)                     GEOID18
 DD2249  DYNAMIC HEIGHT  -          5.174 (meters)       16.98  (feet) COMP
 DD2249  MODELED GRAVITY -    979,575.4   (mgal)                       NAVD 88
 DD2249
 DD2249  VERT ORDER      -  FIRST     CLASS II
 DD2249
 DD2249.The horizontal coordinates were scaled from a map and have
 DD2249.an estimated accuracy of +/- 6 seconds.
 DD2249
 DD2249.The orthometric height was determined by differential leveling and
 DD2249.adjusted by the NATIONAL GEODETIC SURVEY
 DD2249.in June 1991.
 DD2249
 DD2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2249.GEOID18 height accuracy estimate available here.
 DD2249
 DD2249.Click photographs - Photos may exist for this station.
 DD2249
 DD2249.The dynamic height is computed by dividing the NAVD 88
 DD2249.geopotential number by the normal gravity value computed on the
 DD2249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2249.degrees latitude (g = 980.6199 gals.).
 DD2249
 DD2249.The modeled gravity was interpolated from observed gravity values.
 DD2249
 DD2249;                    North         East    Units  Estimated Accuracy
 DD2249;SPC SC       -   188,680.      778,430.      MT  (+/- 180 meters Scaled)
 DD2249
 DD2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT688105(NAD 83)
 DD2249
 DD2249                          SUPERSEDED SURVEY CONTROL
 DD2249
 DD2249  NGVD 29 (03/21/89)    5.486  (m)           18.00   (f) ADJUSTED    1 2
 DD2249
 DD2249.Superseded values are not recommended for survey control.
 DD2249
 DD2249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2249.See file dsdata.pdf to determine how the superseded data were derived.
 DD2249
 DD2249_MARKER: DD = SURVEY DISK
 DD2249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2249_STAMPING: VERT 22 158 1987
 DD2249_MARK LOGO: SCGS
 DD2249_PROJECTION: FLUSH
 DD2249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2249+STABILITY: SURFACE MOTION
 DD2249
 DD2249  HISTORY     - Date     Condition        Report By
 DD2249  HISTORY     - 1987     MONUMENTED       SCGS
 DD2249  HISTORY     - 19940616 GOOD             USPSQD
 DD2249
 DD2249                          STATION DESCRIPTION
 DD2249
 DD2249'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2249'19.0 KM (11.8 MI) NE FROM GEORGETOWN.
 DD2249'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2249'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2249'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2249'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2249'STATE ROAD 52, THENCE 10.3 KM (6.4 MI) NORTHEAST AND NORTHERLY ALONG
 DD2249'ROAD 52, SET NEAR A WOODEN GATE POST IN THE SOUTHEAST ANGLE OF A SAND
 DD2249'ROAD LEADING EAST INTO THE PROPERTY OF CHICORA WOOD PLANTATION AND
 DD2249'ACROSS THE ROAD FROM ANOTHER GATE, 13.5 METERS (44.3 FT)
 DD2249'EAST-NORTHEAST OF THE CENTER OF THE ROAD, 4.53 METERS (14.9 FT) SOUTH
 DD2249'OF THE CENTER OF THE SAND ROAD, 0.75 METER (2.5 FT) SOUTH OF THE GATE
 DD2249'POST, 9.85 METERS (32.3 FT) WEST OF THE CENTER OF A SAND ROAD
 DD2249'PARALLELING ROAD 52.
 DD2249'THE MARK IS 0.49 METERS  SW FROM  A WITNESS POST
 DD2249'THE MARK IS ABOVE LEVEL WITH THE SAND ROADS.
 DD2249
 DD2249                          STATION RECOVERY (1994)
 DD2249
 DD2249'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2249'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2251 ***********************************************************************
 DD2251  DESIGNATION -  22 159
 DD2251  PID         -  DD2251
 DD2251  STATE/COUNTY-  SC/GEORGETOWN
 DD2251  COUNTRY     -  US
 DD2251  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2251
 DD2251                         *CURRENT SURVEY CONTROL
 DD2251  ______________________________________________________________________
 DD2251* NAD 83(1986) POSITION- 33 32 22.     (N) 079 11 20.     (W)   SCALED
 DD2251* NAVD 88 ORTHO HEIGHT -     5.868 (meters)       19.25  (feet) ADJUSTED
 DD2251  ______________________________________________________________________
 DD2251  GEOID HEIGHT    -        -34.596 (meters)                     GEOID18
 DD2251  DYNAMIC HEIGHT  -          5.862 (meters)       19.23  (feet) COMP
 DD2251  MODELED GRAVITY -    979,577.6   (mgal)                       NAVD 88
 DD2251
 DD2251  VERT ORDER      -  FIRST     CLASS II
 DD2251
 DD2251.The horizontal coordinates were scaled from a map and have
 DD2251.an estimated accuracy of +/- 6 seconds.
 DD2251
 DD2251.The orthometric height was determined by differential leveling and
 DD2251.adjusted by the NATIONAL GEODETIC SURVEY
 DD2251.in June 1991.
 DD2251
 DD2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2251.GEOID18 height accuracy estimate available here.
 DD2251
 DD2251.Click photographs - Photos may exist for this station.
 DD2251
 DD2251.The dynamic height is computed by dividing the NAVD 88
 DD2251.geopotential number by the normal gravity value computed on the
 DD2251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2251.degrees latitude (g = 980.6199 gals.).
 DD2251
 DD2251.The modeled gravity was interpolated from observed gravity values.
 DD2251
 DD2251;                    North         East    Units  Estimated Accuracy
 DD2251;SPC SC       -   190,680.      777,770.      MT  (+/- 180 meters Scaled)
 DD2251
 DD2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT681125(NAD 83)
 DD2251
 DD2251                          SUPERSEDED SURVEY CONTROL
 DD2251
 DD2251  NGVD 29 (03/21/89)    6.175  (m)           20.26   (f) ADJUSTED    1 2
 DD2251
 DD2251.Superseded values are not recommended for survey control.
 DD2251
 DD2251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2251.See file dsdata.pdf to determine how the superseded data were derived.
 DD2251
 DD2251_MARKER: DD = SURVEY DISK
 DD2251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2251_STAMPING: VERT 22 159 1987
 DD2251_MARK LOGO: SCGS
 DD2251_PROJECTION: FLUSH
 DD2251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2251+STABILITY: SURFACE MOTION
 DD2251
 DD2251  HISTORY     - Date     Condition        Report By
 DD2251  HISTORY     - 1987     MONUMENTED       SCGS
 DD2251  HISTORY     - 19940616 GOOD             USPSQD
 DD2251
 DD2251                          STATION DESCRIPTION
 DD2251
 DD2251'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2251'20.4 KM (12.7 MI) NNE FROM GEORGETOWN.
 DD2251'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2251'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2251'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2251'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2251'STATE ROAD 52, THENCE 12.4 KM (7.7 MI) NORTHEAST AND NORTHERLY ALONG
 DD2251'ROAD 52, SET BEHIND A BRICK ENTRANCEWAY IN THE SOUTHEAST ANGLE OF THE
 DD2251'ENTRANCE ROAD TO HASTY POINT PLANTATION, 5.0 METERS (16.4 FT) SOUTH
 DD2251'OF THE CENTER OF THE ENTRANCE ROAD, 22.1 METERS (72.5 FT) EAST OF THE
 DD2251'CENTER OF THE ROAD, 2.45 METERS (8.0 FT) SOUTHEAST OF THE SOUTHEAST
 DD2251'CORNER OF THE TALLER OF TWO BRICK PILLARS FOR THE ENTRANCEWAY, 13.7
 DD2251'METERS (44.9 FT) WEST-NORTHWEST OF A 25-INCH LIVE OAK TREE.
 DD2251'THE MARK IS ABOVE LEVEL WITH THE ENTRANCE ROAD.
 DD2251
 DD2251                          STATION RECOVERY (1994)
 DD2251
 DD2251'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2251'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2252 ***********************************************************************
 DD2252  DESIGNATION -  22 160
 DD2252  PID         -  DD2252
 DD2252  STATE/COUNTY-  SC/GEORGETOWN
 DD2252  COUNTRY     -  US
 DD2252  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2252
 DD2252                         *CURRENT SURVEY CONTROL
 DD2252  ______________________________________________________________________
 DD2252* NAD 83(1986) POSITION- 33 32 49.     (N) 079 11 34.     (W)   SCALED
 DD2252* NAVD 88 ORTHO HEIGHT -     4.803 (meters)       15.76  (feet) ADJUSTED
 DD2252  ______________________________________________________________________
 DD2252  GEOID HEIGHT    -        -34.573 (meters)                     GEOID18
 DD2252  DYNAMIC HEIGHT  -          4.798 (meters)       15.74  (feet) COMP
 DD2252  MODELED GRAVITY -    979,578.6   (mgal)                       NAVD 88
 DD2252
 DD2252  VERT ORDER      -  FIRST     CLASS II
 DD2252
 DD2252.The horizontal coordinates were scaled from a map and have
 DD2252.an estimated accuracy of +/- 6 seconds.
 DD2252
 DD2252.The orthometric height was determined by differential leveling and
 DD2252.adjusted by the NATIONAL GEODETIC SURVEY
 DD2252.in June 1991.
 DD2252
 DD2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2252.GEOID18 height accuracy estimate available here.
 DD2252
 DD2252.Click photographs - Photos may exist for this station.
 DD2252
 DD2252.The dynamic height is computed by dividing the NAVD 88
 DD2252.geopotential number by the normal gravity value computed on the
 DD2252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2252.degrees latitude (g = 980.6199 gals.).
 DD2252
 DD2252.The modeled gravity was interpolated from observed gravity values.
 DD2252
 DD2252;                    North         East    Units  Estimated Accuracy
 DD2252;SPC SC       -   191,500.      777,400.      MT  (+/- 180 meters Scaled)
 DD2252
 DD2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT677133(NAD 83)
 DD2252
 DD2252                          SUPERSEDED SURVEY CONTROL
 DD2252
 DD2252  NGVD 29 (03/21/89)    5.109  (m)           16.76   (f) ADJUSTED    1 2
 DD2252
 DD2252.Superseded values are not recommended for survey control.
 DD2252
 DD2252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2252.See file dsdata.pdf to determine how the superseded data were derived.
 DD2252
 DD2252_MARKER: DD = SURVEY DISK
 DD2252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2252_STAMPING: VERT 22 160 1987
 DD2252_MARK LOGO: SCGS
 DD2252_PROJECTION: RECESSED 5 CENTIMETERS
 DD2252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2252+STABILITY: SURFACE MOTION
 DD2252
 DD2252  HISTORY     - Date     Condition        Report By
 DD2252  HISTORY     - 1987     MONUMENTED       SCGS
 DD2252  HISTORY     - 19940616 GOOD             USPSQD
 DD2252
 DD2252                          STATION DESCRIPTION
 DD2252
 DD2252'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2252'21.0 KM (13.05 MI) NNE FROM GEORGETOWN.
 DD2252'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2252'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2252'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2252'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2252'STATE ROAD 52, THENCE 13.05 KM (8.1 MI) NORTHEAST AND NORTHERLY ALONG
 DD2252'ROAD 52 TO THE JUNCTION OF STATE ROAD 264, THENCE 0.3 KM (0.2 MI)
 DD2252'NORTH-NORTHEAST ALONG ROAD 264, SET NEAR THE SOUTHEAST CORNER OF THE
 DD2252'MAIN PORTION OF THE MOUNT CARMEL BAPTIST CHURCH, 1.45 METERS (4.8 FT)
 DD2252'EAST-NORTHEAST OF THE CORNER, 3.24 METERS (10.6 FT) NORTH-NORTHEAST
 DD2252'OF THE SOUTHEAST CORNER OF THE FRONT ENTRANCE DECK TO THE CHURCH,
 DD2252'12.6 METERS (41.3 FT) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 9.83
 DD2252'METERS (32.2 FT) SOUTH OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK
 DD2252'PUMP SHED, 20.05 METERS (65.8 FT) WEST-SOUTHWEST OF POWER POLE 2768B
 DD2252'WITH A TRANSFORMER AND A GUY WIRE.
 DD2252'THE MARK IS 1.1 M ABOVE THE ROAD.
 DD2252
 DD2252                          STATION RECOVERY (1994)
 DD2252
 DD2252'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2252'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2259 ***********************************************************************
 DD2259  DESIGNATION -  22 161
 DD2259  PID         -  DD2259
 DD2259  STATE/COUNTY-  SC/GEORGETOWN
 DD2259  COUNTRY     -  US
 DD2259  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2259
 DD2259                         *CURRENT SURVEY CONTROL
 DD2259  ______________________________________________________________________
 DD2259* NAD 83(1986) POSITION- 33 33 17.     (N) 079 12 31.     (W)   SCALED
 DD2259* NAVD 88 ORTHO HEIGHT -     4.792 (meters)       15.72  (feet) ADJUSTED
 DD2259  ______________________________________________________________________
 DD2259  GEOID HEIGHT    -        -34.517 (meters)                     GEOID18
 DD2259  DYNAMIC HEIGHT  -          4.786 (meters)       15.70  (feet) COMP
 DD2259  MODELED GRAVITY -    979,579.8   (mgal)                       NAVD 88
 DD2259
 DD2259  VERT ORDER      -  FIRST     CLASS II
 DD2259
 DD2259.The horizontal coordinates were scaled from a map and have
 DD2259.an estimated accuracy of +/- 6 seconds.
 DD2259
 DD2259.The orthometric height was determined by differential leveling and
 DD2259.adjusted by the NATIONAL GEODETIC SURVEY
 DD2259.in June 1991.
 DD2259
 DD2259.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2259.GEOID18 height accuracy estimate available here.
 DD2259
 DD2259.Click photographs - Photos may exist for this station.
 DD2259
 DD2259.The dynamic height is computed by dividing the NAVD 88
 DD2259.geopotential number by the normal gravity value computed on the
 DD2259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2259.degrees latitude (g = 980.6199 gals.).
 DD2259
 DD2259.The modeled gravity was interpolated from observed gravity values.
 DD2259
 DD2259;                    North         East    Units  Estimated Accuracy
 DD2259;SPC SC       -   192,340.      775,910.      MT  (+/- 180 meters Scaled)
 DD2259
 DD2259_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT662142(NAD 83)
 DD2259
 DD2259                          SUPERSEDED SURVEY CONTROL
 DD2259
 DD2259  NGVD 29 (03/21/89)    5.098  (m)           16.73   (f) ADJUSTED    1 2
 DD2259
 DD2259.Superseded values are not recommended for survey control.
 DD2259
 DD2259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2259.See file dsdata.pdf to determine how the superseded data were derived.
 DD2259
 DD2259_MARKER: DD = SURVEY DISK
 DD2259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2259_STAMPING: VERT 22 161 1987
 DD2259_MARK LOGO: SCGS
 DD2259_PROJECTION: FLUSH
 DD2259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2259+STABILITY: SURFACE MOTION
 DD2259
 DD2259  HISTORY     - Date     Condition        Report By
 DD2259  HISTORY     - 1987     MONUMENTED       SCGS
 DD2259  HISTORY     - 19940616 GOOD             USPSQD
 DD2259
 DD2259                          STATION DESCRIPTION
 DD2259
 DD2259'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2259'21.2 KM (13.2 MI) NNE FROM GEORGETOWN.
 DD2259'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2259'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2259'(CHURCH STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI) SOUTHEASTERLY
 DD2259'ALONG STATE ROAD 4 TO A T-JUNCTION FORMED BY A PRIVATE DRIVEWAY AND
 DD2259'STATE ROAD 52, THENCE 13.05 KM (8.1 MI) NORTHEAST AND NORTHERLY ALONG
 DD2259'ROAD 52 TO THE JUNCTION OF STATE ROAD 264, CONTINUE 1.7 KM (1.05 MI)
 DD2259'NORTHWEST ALONG ROAD 52, THENCE 0.15 KM (0.1 MI) NORTH-NORTHEAST
 DD2259'ALONG A SAND DRIVEWAY PARALLELLING MAJOR POWER LINES, SET NEAR A
 DD2259'FENCE CORNER IN THE YARD OF A BRICK HOUSE, 0.7 KM (0.45 MI) SOUTHWEST
 DD2259'OF THE JUNCTION OF U.S. HIGHWAY 701, 0.68 METER (2.2 FT) NORTH OF
 DD2259'THE FENCE CORNER, 58.35 METERS (191.4 FT) SOUTH-SOUTHEAST OF THE
 DD2259'SOUTH CORNER OF THE HOUSE, 5.3 METERS (17.4 FT) WEST-NORTHWEST OF THE
 DD2259'CENTER OF THE DRIVEWAY.
 DD2259'THE MARK IS 0.73 METERS  N FROM  A WITNESS POST
 DD2259'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2259
 DD2259                          STATION RECOVERY (1994)
 DD2259
 DD2259'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2267 ***********************************************************************
 DD2267  DESIGNATION -  22 162
 DD2267  PID         -  DD2267
 DD2267  STATE/COUNTY-  SC/GEORGETOWN
 DD2267  COUNTRY     -  US
 DD2267  USGS QUAD   -  CARVERS BAY (2017)
 DD2267
 DD2267                         *CURRENT SURVEY CONTROL
 DD2267  ______________________________________________________________________
 DD2267* NAD 83(1986) POSITION- 33 30 19.     (N) 079 17 37.     (W)   SCALED
 DD2267* NAVD 88 ORTHO HEIGHT -     3.507 (meters)       11.51  (feet) ADJUSTED
 DD2267  ______________________________________________________________________
 DD2267  GEOID HEIGHT    -        -34.369 (meters)                     GEOID18
 DD2267  DYNAMIC HEIGHT  -          3.503 (meters)       11.49  (feet) COMP
 DD2267  MODELED GRAVITY -    979,577.8   (mgal)                       NAVD 88
 DD2267
 DD2267  VERT ORDER      -  FIRST     CLASS II
 DD2267
 DD2267.The horizontal coordinates were scaled from a map and have
 DD2267.an estimated accuracy of +/- 6 seconds.
 DD2267
 DD2267.The orthometric height was determined by differential leveling and
 DD2267.adjusted by the NATIONAL GEODETIC SURVEY
 DD2267.in June 1991.
 DD2267
 DD2267.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2267.GEOID18 height accuracy estimate available here.
 DD2267
 DD2267.Click photographs - Photos may exist for this station.
 DD2267
 DD2267.The dynamic height is computed by dividing the NAVD 88
 DD2267.geopotential number by the normal gravity value computed on the
 DD2267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2267.degrees latitude (g = 980.6199 gals.).
 DD2267
 DD2267.The modeled gravity was interpolated from observed gravity values.
 DD2267
 DD2267;                    North         East    Units  Estimated Accuracy
 DD2267;SPC SC       -   186,720.      768,110.      MT  (+/- 180 meters Scaled)
 DD2267
 DD2267_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT584086(NAD 83)
 DD2267
 DD2267                          SUPERSEDED SURVEY CONTROL
 DD2267
 DD2267  NGVD 29 (03/21/89)    3.813  (m)           12.51   (f) ADJUSTED    1 2
 DD2267
 DD2267.Superseded values are not recommended for survey control.
 DD2267
 DD2267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2267.See file dsdata.pdf to determine how the superseded data were derived.
 DD2267
 DD2267_MARKER: DD = SURVEY DISK
 DD2267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2267_STAMPING: VERT 22 162 1987
 DD2267_MARK LOGO: SCGS
 DD2267_PROJECTION: RECESSED 2 CENTIMETERS
 DD2267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2267+STABILITY: SURFACE MOTION
 DD2267
 DD2267  HISTORY     - Date     Condition        Report By
 DD2267  HISTORY     - 1987     MONUMENTED       SCGS
 DD2267  HISTORY     - 19940616 GOOD             USPSQD
 DD2267
 DD2267                          STATION DESCRIPTION
 DD2267
 DD2267'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2267'14.4 KM (8.95 MI) NORTH FROM GEORGETOWN.
 DD2267'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2267'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2267'(CHURCH STREET) IN GEORGETOWN, THENCE 3.4 KM (2.1 MI) NORTHWEST ALONG
 DD2267'STATE ROAD 4, SET NEAR THE EAST CORNER OF THE BRICK OFFICE PART OF A
 DD2267'LARGE METAL BUILDING (SISCO WELL SCREENS), 0.15 KM (0.1 MI) NORTHWEST
 DD2267'OF THE NORTHWEST END OF THE BRIDGE OVER PETERS CREEK, 2.45 METERS
 DD2267'(8.0 FT) EAST-NORTHEAST OF THE CORNER, 24.25 METERS (79.6 FT)
 DD2267'WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 0.6 METER (2.0 FT)
 DD2267'WEST-SOUTHWEST OF THE WEST-SOUTHWEST EDGE OF A SIDEWALK.
 DD2267'THE MARK IS 0.2 M ABOVE THE ROAD.
 DD2267
 DD2267                          STATION RECOVERY (1994)
 DD2267
 DD2267'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2267'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2268 ***********************************************************************
 DD2268  DESIGNATION -  22 163
 DD2268  PID         -  DD2268
 DD2268  STATE/COUNTY-  SC/GEORGETOWN
 DD2268  COUNTRY     -  US
 DD2268  USGS QUAD   -  CARVERS BAY (2017)
 DD2268
 DD2268                         *CURRENT SURVEY CONTROL
 DD2268  ______________________________________________________________________
 DD2268* NAD 83(1986) POSITION- 33 30 41.     (N) 079 17 56.     (W)   SCALED
 DD2268* NAVD 88 ORTHO HEIGHT -     5.032 (meters)       16.51  (feet) ADJUSTED
 DD2268  ______________________________________________________________________
 DD2268  GEOID HEIGHT    -        -34.343 (meters)                     GEOID18
 DD2268  DYNAMIC HEIGHT  -          5.026 (meters)       16.49  (feet) COMP
 DD2268  MODELED GRAVITY -    979,578.9   (mgal)                       NAVD 88
 DD2268
 DD2268  VERT ORDER      -  FIRST     CLASS II
 DD2268
 DD2268.The horizontal coordinates were scaled from a map and have
 DD2268.an estimated accuracy of +/- 6 seconds.
 DD2268
 DD2268.The orthometric height was determined by differential leveling and
 DD2268.adjusted by the NATIONAL GEODETIC SURVEY
 DD2268.in June 1991.
 DD2268
 DD2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2268.GEOID18 height accuracy estimate available here.
 DD2268
 DD2268.Click photographs - Photos may exist for this station.
 DD2268
 DD2268.The dynamic height is computed by dividing the NAVD 88
 DD2268.geopotential number by the normal gravity value computed on the
 DD2268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2268.degrees latitude (g = 980.6199 gals.).
 DD2268
 DD2268.The modeled gravity was interpolated from observed gravity values.
 DD2268
 DD2268;                    North         East    Units  Estimated Accuracy
 DD2268;SPC SC       -   187,390.      767,610.      MT  (+/- 180 meters Scaled)
 DD2268
 DD2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT579092(NAD 83)
 DD2268
 DD2268                          SUPERSEDED SURVEY CONTROL
 DD2268
 DD2268  NGVD 29 (03/21/89)    5.338  (m)           17.51   (f) ADJUSTED    1 2
 DD2268
 DD2268.Superseded values are not recommended for survey control.
 DD2268
 DD2268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2268.See file dsdata.pdf to determine how the superseded data were derived.
 DD2268
 DD2268_MARKER: DD = SURVEY DISK
 DD2268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2268_STAMPING: VERT 22 163 1987
 DD2268_MARK LOGO: SCGS
 DD2268_PROJECTION: FLUSH
 DD2268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2268+STABILITY: SURFACE MOTION
 DD2268
 DD2268  HISTORY     - Date     Condition        Report By
 DD2268  HISTORY     - 1987     MONUMENTED       SCGS
 DD2268  HISTORY     - 19940616 GOOD             USPSQD
 DD2268
 DD2268                          STATION DESCRIPTION
 DD2268
 DD2268'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2268'15.1 KM (9.4 MI) NORTH FROM GEORGETOWN.
 DD2268'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HGIGHWAY 701 (NORTH FRASER
 DD2268'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2268'(CHURCH STREET) IN GEORGETOWN, THENCE 4.25 KM (2.65 MI) NORTHWEST
 DD2268'ALONG STATE ROAD 4, SET IN THE WEST ANGLE OF THE ENTRANCE ROAD TO THE
 DD2268'BLACK RIVER HOUSE, 16.1 METERS (52.8 FT) WEST-SOUTHWEST OF THE CENTER
 DD2268'OF THE ROAD, 13.6 METERS (44.6 FT) NORTHWEST OF THE CENTER OF THE
 DD2268'ENTRANCE ROAD, 5.65 METERS (18.5 FT) SOUTHEAST OF THE EXTENDED CENTER
 DD2268'OF A SAND ROAD LEADING EAST-NORTHEAST, 4.65 METERS (15.3 FT)
 DD2268'WEST-SOUTHWEST OF A WOODEN FENCE.
 DD2268'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2268
 DD2268                          STATION RECOVERY (1994)
 DD2268
 DD2268'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2268'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2269 ***********************************************************************
 DD2269  DESIGNATION -  22 164
 DD2269  PID         -  DD2269
 DD2269  STATE/COUNTY-  SC/GEORGETOWN
 DD2269  COUNTRY     -  US
 DD2269  USGS QUAD   -  CARVERS BAY (2017)
 DD2269
 DD2269                         *CURRENT SURVEY CONTROL
 DD2269  ______________________________________________________________________
 DD2269* NAD 83(1986) POSITION- 33 31 28.     (N) 079 18 37.     (W)   SCALED
 DD2269* NAVD 88 ORTHO HEIGHT -     5.394 (meters)       17.70  (feet) ADJUSTED
 DD2269  ______________________________________________________________________
 DD2269  GEOID HEIGHT    -        -34.285 (meters)                     GEOID18
 DD2269  DYNAMIC HEIGHT  -          5.388 (meters)       17.68  (feet) COMP
 DD2269  MODELED GRAVITY -    979,581.4   (mgal)                       NAVD 88
 DD2269
 DD2269  VERT ORDER      -  FIRST     CLASS II
 DD2269
 DD2269.The horizontal coordinates were scaled from a map and have
 DD2269.an estimated accuracy of +/- 6 seconds.
 DD2269
 DD2269.The orthometric height was determined by differential leveling and
 DD2269.adjusted by the NATIONAL GEODETIC SURVEY
 DD2269.in June 1991.
 DD2269
 DD2269.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2269.GEOID18 height accuracy estimate available here.
 DD2269
 DD2269.Click photographs - Photos may exist for this station.
 DD2269
 DD2269.The dynamic height is computed by dividing the NAVD 88
 DD2269.geopotential number by the normal gravity value computed on the
 DD2269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2269.degrees latitude (g = 980.6199 gals.).
 DD2269
 DD2269.The modeled gravity was interpolated from observed gravity values.
 DD2269
 DD2269;                    North         East    Units  Estimated Accuracy
 DD2269;SPC SC       -   188,820.      766,530.      MT  (+/- 180 meters Scaled)
 DD2269
 DD2269_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT569107(NAD 83)
 DD2269
 DD2269                          SUPERSEDED SURVEY CONTROL
 DD2269
 DD2269  NGVD 29 (03/21/89)    5.699  (m)           18.70   (f) ADJUSTED    1 2
 DD2269
 DD2269.Superseded values are not recommended for survey control.
 DD2269
 DD2269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2269.See file dsdata.pdf to determine how the superseded data were derived.
 DD2269
 DD2269_MARKER: DD = SURVEY DISK
 DD2269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2269_STAMPING: VERT 22 164 1987
 DD2269_MARK LOGO: SCGS
 DD2269_PROJECTION: FLUSH
 DD2269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2269+STABILITY: SURFACE MOTION
 DD2269
 DD2269  HISTORY     - Date     Condition        Report By
 DD2269  HISTORY     - 1987     MONUMENTED       SCGS
 DD2269  HISTORY     - 19940615 GOOD             USPSQD
 DD2269
 DD2269                          STATION DESCRIPTION
 DD2269
 DD2269'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2269'16.6 KM (10.3 MI) NORTH FROM GEORGETOWN.
 DD2269'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2269'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2269'(CHURCH STREET) IN GEORGETOWN, THENCE 6.1 KM (3.8 MI) NORTHWEST ALONG
 DD2269'STATE ROAD 4, SET NEAR A POWER POLE WITH A TRANSFORMER, SECURITY
 DD2269'LIGHT AND A GUY WIRE IN THE EAST ANGLE OF A SAND CROSSROAD, 2.05
 DD2269'METERS (6.7 FT) SOUTHEAST OF THE POLE, 12.7 METERS (41.7 FT)
 DD2269'EAST-NORTHEAST OF THE CENTER OF THE ROAD, 9.7 METERS (31.8 FT)
 DD2269'SOUTH-SOUTHEAST OF THE CENTER OF THE SAND ROAD, 17.3 METERS (56.8 FT)
 DD2269'WEST OF THE WEST CORNER OF THE GARAGE OF A BRICK HOUSE, 17.7 METERS
 DD2269'(58.1 FT) NORTH-NORTHWEST OF THE NORTH-NORTHWEST EDGE OF A SIDEWALK
 DD2269'LEADING TO THE HOUSE.
 DD2269'THE MARK IS 2.05 METERS  SE FROM  A WITNESS POST
 DD2269'THE MARK IS 0.1 M BELOW ROAD 4.
 DD2269
 DD2269                          STATION RECOVERY (1994)
 DD2269
 DD2269'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2269'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2270 ***********************************************************************
 DD2270  DESIGNATION -  22 165
 DD2270  PID         -  DD2270
 DD2270  STATE/COUNTY-  SC/GEORGETOWN
 DD2270  COUNTRY     -  US
 DD2270  USGS QUAD   -  CARVERS BAY (2017)
 DD2270
 DD2270                         *CURRENT SURVEY CONTROL
 DD2270  ______________________________________________________________________
 DD2270* NAD 83(1986) POSITION- 33 32 20.     (N) 079 19 25.     (W)   SCALED
 DD2270* NAVD 88 ORTHO HEIGHT -     6.036 (meters)       19.80  (feet) ADJUSTED
 DD2270  ______________________________________________________________________
 DD2270  GEOID HEIGHT    -        -34.216 (meters)                     GEOID18
 DD2270  DYNAMIC HEIGHT  -          6.030 (meters)       19.78  (feet) COMP
 DD2270  MODELED GRAVITY -    979,584.5   (mgal)                       NAVD 88
 DD2270
 DD2270  VERT ORDER      -  FIRST     CLASS II
 DD2270
 DD2270.The horizontal coordinates were scaled from a map and have
 DD2270.an estimated accuracy of +/- 6 seconds.
 DD2270
 DD2270.The orthometric height was determined by differential leveling and
 DD2270.adjusted by the NATIONAL GEODETIC SURVEY
 DD2270.in June 1991.
 DD2270
 DD2270.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2270.GEOID18 height accuracy estimate available here.
 DD2270
 DD2270.Click photographs - Photos may exist for this station.
 DD2270
 DD2270.The dynamic height is computed by dividing the NAVD 88
 DD2270.geopotential number by the normal gravity value computed on the
 DD2270.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2270.degrees latitude (g = 980.6199 gals.).
 DD2270
 DD2270.The modeled gravity was interpolated from observed gravity values.
 DD2270
 DD2270;                    North         East    Units  Estimated Accuracy
 DD2270;SPC SC       -   190,400.      765,270.      MT  (+/- 180 meters Scaled)
 DD2270
 DD2270_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT556122(NAD 83)
 DD2270
 DD2270                          SUPERSEDED SURVEY CONTROL
 DD2270
 DD2270  NGVD 29 (03/21/89)    6.342  (m)           20.81   (f) ADJUSTED    1 2
 DD2270
 DD2270.Superseded values are not recommended for survey control.
 DD2270
 DD2270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2270.See file dsdata.pdf to determine how the superseded data were derived.
 DD2270
 DD2270_MARKER: DD = SURVEY DISK
 DD2270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2270_STAMPING: VERT 22 165 1987
 DD2270_MARK LOGO: SCGS
 DD2270_PROJECTION: RECESSED 2 CENTIMETERS
 DD2270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2270+STABILITY: SURFACE MOTION
 DD2270
 DD2270  HISTORY     - Date     Condition        Report By
 DD2270  HISTORY     - 1987     MONUMENTED       SCGS
 DD2270  HISTORY     - 19940615 GOOD             USPSQD
 DD2270
 DD2270                          STATION DESCRIPTION
 DD2270
 DD2270'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2270'18.4 KM (11.45 MI) NORTH FROM GEORGETOWN.
 DD2270'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2270'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2270'(CHURCH STREET) IN GEORGETOWN, THENCE 8.2 KM (5.1 MI) NORTHWEST ALONG
 DD2270'STATE ROAD 4, SET NEAR A CHAIN LINK FENCE LEADING TO A BRICK HOUSE,
 DD2270'0.9 KM (0.55 MI) NORTHWEST OF THE JUNCTION OF STATE ROAD 458, 21.5
 DD2270'METERS (70.5 FT) NORTHEAST OF THE CENTER OF THE ROAD, 25.5 METERS
 DD2270'(83.7 FT) SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 11.7 METERS
 DD2270'(38.4 FT) EAST OF A 40-INCH LIVE OAK TREE, 24.4 METERS (80.1 FT)
 DD2270'WEST-SOUTHWEST OF THE WEST CORNER OF A TWO-STALL GARAGE, 0.7 METER
 DD2270'(2.3 FT) SOUTH-SOUTHEAST OF THE FENCE, 13.8 METERS (45.3 FT)
 DD2270'EAST-SOUTHEAST OF A POWER POLE.
 DD2270'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2270
 DD2270                          STATION RECOVERY (1994)
 DD2270
 DD2270'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2273 ***********************************************************************
 DD2273  DESIGNATION -  22 166
 DD2273  PID         -  DD2273
 DD2273  STATE/COUNTY-  SC/GEORGETOWN
 DD2273  COUNTRY     -  US
 DD2273  USGS QUAD   -  CARVERS BAY (2017)
 DD2273
 DD2273                         *CURRENT SURVEY CONTROL
 DD2273  ______________________________________________________________________
 DD2273* NAD 83(1986) POSITION- 33 33 37.     (N) 079 20 39.     (W)   SCALED
 DD2273* NAVD 88 ORTHO HEIGHT -     5.756 (meters)       18.88  (feet) ADJUSTED
 DD2273  ______________________________________________________________________
 DD2273  GEOID HEIGHT    -        -34.101 (meters)                     GEOID18
 DD2273  DYNAMIC HEIGHT  -          5.750 (meters)       18.86  (feet) COMP
 DD2273  MODELED GRAVITY -    979,589.7   (mgal)                       NAVD 88
 DD2273
 DD2273  VERT ORDER      -  FIRST     CLASS II
 DD2273
 DD2273.The horizontal coordinates were scaled from a map and have
 DD2273.an estimated accuracy of +/- 6 seconds.
 DD2273
 DD2273.The orthometric height was determined by differential leveling and
 DD2273.adjusted by the NATIONAL GEODETIC SURVEY
 DD2273.in June 1991.
 DD2273
 DD2273.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2273.GEOID18 height accuracy estimate available here.
 DD2273
 DD2273.Click photographs - Photos may exist for this station.
 DD2273
 DD2273.The dynamic height is computed by dividing the NAVD 88
 DD2273.geopotential number by the normal gravity value computed on the
 DD2273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2273.degrees latitude (g = 980.6199 gals.).
 DD2273
 DD2273.The modeled gravity was interpolated from observed gravity values.
 DD2273
 DD2273;                    North         East    Units  Estimated Accuracy
 DD2273;SPC SC       -   192,740.      763,320.      MT  (+/- 180 meters Scaled)
 DD2273
 DD2273_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT537146(NAD 83)
 DD2273
 DD2273                          SUPERSEDED SURVEY CONTROL
 DD2273
 DD2273  NGVD 29 (03/21/89)    6.062  (m)           19.89   (f) ADJUSTED    1 2
 DD2273
 DD2273.Superseded values are not recommended for survey control.
 DD2273
 DD2273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2273.See file dsdata.pdf to determine how the superseded data were derived.
 DD2273
 DD2273_MARKER: DD = SURVEY DISK
 DD2273_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2273_STAMPING: VERT 22 166 1987
 DD2273_MARK LOGO: SCGS
 DD2273_PROJECTION: FLUSH
 DD2273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2273+STABILITY: SURFACE MOTION
 DD2273
 DD2273  HISTORY     - Date     Condition        Report By
 DD2273  HISTORY     - 1987     MONUMENTED       SCGS
 DD2273  HISTORY     - 19940615 GOOD             USPSQD
 DD2273
 DD2273                          STATION DESCRIPTION
 DD2273
 DD2273'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2273'21.1 KM (13.1 MI) NNW FROM GEORGETOWN.
 DD2273'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2273'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2273'(CHURCH STREET) IN GEORGETOWN, THENCE 11.2 KM (6.95 MI) NORTHWEST
 DD2273'ALONG STATE ROAD 4, THENCE 0.15 KM (0.1 MI) WEST ALONG STATE ROAD 6,
 DD2273'SET NEAR THE SOUTHEAST CORNER OF AND IN LINE WITH THE FRONT FACE OF A
 DD2273'BRICK HOUSE, 29.45 METERS (96.6 FT) NORTH OF THE CENTER OF THE ROAD,
 DD2273'3.45 METERS (11.3 FT) EAST OF THE CORNER, 20.45 METERS (67.1 FT)
 DD2273'EAST-NORTHEAST OF A 35-INCH LIVE OAK TREE, 8.3 METERS (27.2 FT)
 DD2273'SOUTHWEST OF A 9-INCH PECAN TREE.
 DD2273'THE MARK IS 0.4 M ABOVE THE ROAD.
 DD2273
 DD2273                          STATION RECOVERY (1994)
 DD2273
 DD2273'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2274 ***********************************************************************
 DD2274  DESIGNATION -  22 167
 DD2274  PID         -  DD2274
 DD2274  STATE/COUNTY-  SC/GEORGETOWN
 DD2274  COUNTRY     -  US
 DD2274  USGS QUAD   -  CARVERS BAY (2017)
 DD2274
 DD2274                         *CURRENT SURVEY CONTROL
 DD2274  ______________________________________________________________________
 DD2274* NAD 83(1986) POSITION- 33 33 35.     (N) 079 21 32.     (W)   SCALED
 DD2274* NAVD 88 ORTHO HEIGHT -     5.479 (meters)       17.98  (feet) ADJUSTED
 DD2274  ______________________________________________________________________
 DD2274  GEOID HEIGHT    -        -34.054 (meters)                     GEOID18
 DD2274  DYNAMIC HEIGHT  -          5.474 (meters)       17.96  (feet) COMP
 DD2274  MODELED GRAVITY -    979,590.9   (mgal)                       NAVD 88
 DD2274
 DD2274  VERT ORDER      -  FIRST     CLASS II
 DD2274
 DD2274.The horizontal coordinates were scaled from a map and have
 DD2274.an estimated accuracy of +/- 6 seconds.
 DD2274
 DD2274.The orthometric height was determined by differential leveling and
 DD2274.adjusted by the NATIONAL GEODETIC SURVEY
 DD2274.in June 1991.
 DD2274
 DD2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2274.GEOID18 height accuracy estimate available here.
 DD2274
 DD2274.Click photographs - Photos may exist for this station.
 DD2274
 DD2274.The dynamic height is computed by dividing the NAVD 88
 DD2274.geopotential number by the normal gravity value computed on the
 DD2274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2274.degrees latitude (g = 980.6199 gals.).
 DD2274
 DD2274.The modeled gravity was interpolated from observed gravity values.
 DD2274
 DD2274;                    North         East    Units  Estimated Accuracy
 DD2274;SPC SC       -   192,660.      761,950.      MT  (+/- 180 meters Scaled)
 DD2274
 DD2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT523145(NAD 83)
 DD2274
 DD2274                          SUPERSEDED SURVEY CONTROL
 DD2274
 DD2274  NGVD 29 (03/21/89)    5.785  (m)           18.98   (f) ADJUSTED    1 2
 DD2274
 DD2274.Superseded values are not recommended for survey control.
 DD2274
 DD2274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2274.See file dsdata.pdf to determine how the superseded data were derived.
 DD2274
 DD2274_MARKER: DD = SURVEY DISK
 DD2274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2274_STAMPING: VERT 22 167 1987
 DD2274_MARK LOGO: SCGS
 DD2274_PROJECTION: RECESSED 5 CENTIMETERS
 DD2274_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2274+STABILITY: SURFACE MOTION
 DD2274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2274+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2008
 DD2274
 DD2274  HISTORY     - Date     Condition        Report By
 DD2274  HISTORY     - 1987     MONUMENTED       SCGS
 DD2274  HISTORY     - 19940615 GOOD             USPSQD
 DD2274  HISTORY     - 20080804 GOOD             SCGS
 DD2274
 DD2274                          STATION DESCRIPTION
 DD2274
 DD2274'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2274'21.4 KM (13.3 MI) NNW FROM GEORGETOWN.
 DD2274'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2274'STREET) FROM THE JUNCTION OF U.S. HIGWHAYS 17 AND 17 ALTERNATE
 DD2274'(CHURCH STREET) IN GEORGETOWN, THENCE 11.2 KM (6.95 MI) NORTHWEST
 DD2274'ALONG STATE ROAD 4, THENCE 1.7 KM (1.05 MI) WESTERLY ALONG STATE ROAD
 DD2274'6, SET NEAR A FIRE HYDRANT IN THE SOUTHEAST ANGLE OF STATE ROAD 179,
 DD2274'16.0 METERS (52.5 FT) SOUTH OF THE CENTER OF ROAD 6, 16.0 METERS
 DD2274'(52.5 FT) EAST OF THE CENTER OF ROAD 179, 8.85 METERS (29.0 FT)
 DD2274'EAST-NORTHEAST OF THE FIRE HYDRANT, 22.8 METERS (74.8 FT)
 DD2274'NORTH-NORTHWEST OF A 52-INCH OAK TREE, 30.25 METERS (99.2 FT)
 DD2274'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A SCREENED PORCH OF A
 DD2274'SHINGLE-SIDED HOUSE.
 DD2274'THE MARK IS 8.65 METERS  ENE FROM  A WITNESS POST
 DD2274'THE MARK IS 0.6 M BELOW ROAD 179.
 DD2274
 DD2274                          STATION RECOVERY (1994)
 DD2274
 DD2274'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2274'RECOVERED IN GOOD CONDITION.
 DD2274
 DD2274                          STATION RECOVERY (2008)
 DD2274
 DD2274'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2274'STATION IS LOCATED 14.3 MI (23.0 KM) SOUTH-SOUTHEAST OF HEMINGWAY,
 DD2274'13.8 MI (22.3 KM) EAST-NORTHEAST OF ANDREWS, 13.1 MI (21.2 KM)
 DD2274'NORTH-NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2274'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2274'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (NORTH
 DD2274'FRASER STREET) AND STATE HIGHWAY 51 (BROWNS FERRY ROAD), 3.2 MI (5.1
 DD2274'KM) NORTH OF GEORGETOWN, GO NORTH-NORTHWEST ON HIGHWAY 51 FOR 7.35 MI
 DD2274'(11.8 KM) TO THE JUNCTION OF STATE ROAD 179 (DUNBAR ROAD), TURN RIGHT
 DD2274'ON ROAD 179 FOR 4.35 MI (7.0 KM) TO THE STATION ON THE RIGHT NEAR A
 DD2274'FIRE HYDRANT IN THE SOUTHEAST ANGLE OF STATE ROAD 6 (ROSE HILL ROAD).
 DD2274'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.5 FT (0.5 M)
 DD2274'BELOW THE ROADS, 52.3 FT (15.9 M) SOUTH OF THE CENTER OF ROAD 6, 55.4
 DD2274'FT (16.9 M) EAST OF THE CENTER OF ROAD 179, 29.1 FT (8.9 M)
 DD2274'EAST-NORTHEAST OF A FIRE HYDRANT, 77.5 FT (23.6 M) WEST-SOUTHWEST OF A
 DD2274'3.0-FOOT LONE PINE TREE, 46.5 FT (14.2 M) NORTH-NORTHEAST OF THE
 DD2274'CENTER OF A DRIVEWAY LEADING TO AN ASBESTOS SHINGLE-SIDED HOUSE.
 DD2274'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2275 ***********************************************************************
 DD2275  DESIGNATION -  22 168
 DD2275  PID         -  DD2275
 DD2275  STATE/COUNTY-  SC/GEORGETOWN
 DD2275  COUNTRY     -  US
 DD2275  USGS QUAD   -  CARVERS BAY (2017)
 DD2275
 DD2275                         *CURRENT SURVEY CONTROL
 DD2275  ______________________________________________________________________
 DD2275* NAD 83(1986) POSITION- 33 32 52.     (N) 079 21 33.     (W)   SCALED
 DD2275* NAVD 88 ORTHO HEIGHT -     5.651 (meters)       18.54  (feet) ADJUSTED
 DD2275  ______________________________________________________________________
 DD2275  GEOID HEIGHT    -        -34.084 (meters)                     GEOID18
 DD2275  DYNAMIC HEIGHT  -          5.645 (meters)       18.52  (feet) COMP
 DD2275  MODELED GRAVITY -    979,588.6   (mgal)                       NAVD 88
 DD2275
 DD2275  VERT ORDER      -  FIRST     CLASS II
 DD2275
 DD2275.The horizontal coordinates were scaled from a map and have
 DD2275.an estimated accuracy of +/- 6 seconds.
 DD2275
 DD2275.The orthometric height was determined by differential leveling and
 DD2275.adjusted by the NATIONAL GEODETIC SURVEY
 DD2275.in June 1991.
 DD2275
 DD2275.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2275.GEOID18 height accuracy estimate available here.
 DD2275
 DD2275.Click photographs - Photos may exist for this station.
 DD2275
 DD2275.The dynamic height is computed by dividing the NAVD 88
 DD2275.geopotential number by the normal gravity value computed on the
 DD2275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2275.degrees latitude (g = 980.6199 gals.).
 DD2275
 DD2275.The modeled gravity was interpolated from observed gravity values.
 DD2275
 DD2275;                    North         East    Units  Estimated Accuracy
 DD2275;SPC SC       -   191,340.      761,950.      MT  (+/- 180 meters Scaled)
 DD2275
 DD2275_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT523132(NAD 83)
 DD2275
 DD2275                          SUPERSEDED SURVEY CONTROL
 DD2275
 DD2275  NGVD 29 (03/21/89)    5.957  (m)           19.54   (f) ADJUSTED    1 2
 DD2275
 DD2275.Superseded values are not recommended for survey control.
 DD2275
 DD2275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2275.See file dsdata.pdf to determine how the superseded data were derived.
 DD2275
 DD2275_MARKER: DD = SURVEY DISK
 DD2275_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD2275_SP_SET: DECK ABOVE ABUTMENT OF A BRIDG
 DD2275_STAMPING: VERT 22 168 1987
 DD2275_MARK LOGO: SCGS
 DD2275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2275
 DD2275  HISTORY     - Date     Condition        Report By
 DD2275  HISTORY     - 1987     MONUMENTED       SCGS
 DD2275  HISTORY     - 19940615 GOOD             USPSQD
 DD2275
 DD2275                          STATION DESCRIPTION
 DD2275
 DD2275'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2275'20.1 KM (12.5 MI) NNW FROM GEORGETOWN.
 DD2275'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2275'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2275'(CHURCH STREET) IN GEORGETOWN, THENCE 11.2 KM (6.95 MI) NORTHWEST
 DD2275'ALONG STATE ROAD 4, THENCE 1.7 KM (1.05 MI) WESTERLY ALONG STATE ROAD
 DD2275'6, THENCE 1.35 KM (0.85 MI) SOUTHERLY ALONG STATE ROAD 179, SET IN
 DD2275'THE DECK ABOVE THE ABUTMENT NEAR THE SOUTHWEST CORNER OF THE BRIDGE
 DD2275'OVER THE BLACK RIVER, 0.35 METER (1.1 FT) NORTH OF THE SOUTH END OF
 DD2275'THE BRIDGE, 4.4 METERS (14.4 FT) WEST OF THE CENTER OF THE ROAD.
 DD2275'THE MARK IS 1.0 METERS  NE FROM  A WITNESS POST
 DD2275'THE MARK IS ABOVE LEVEL WITH THE DECK.
 DD2275
 DD2275                          STATION RECOVERY (1994)
 DD2275
 DD2275'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2275'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2279 ***********************************************************************
 DD2279  DESIGNATION -  22 169
 DD2279  PID         -  DD2279
 DD2279  STATE/COUNTY-  SC/GEORGETOWN
 DD2279  COUNTRY     -  US
 DD2279  USGS QUAD   -  CARVERS BAY (2017)
 DD2279
 DD2279                         *CURRENT SURVEY CONTROL
 DD2279  ______________________________________________________________________
 DD2279* NAD 83(1986) POSITION- 33 30 35.     (N) 079 21 32.     (W)   SCALED
 DD2279* NAVD 88 ORTHO HEIGHT -     4.739 (meters)       15.55  (feet) ADJUSTED
 DD2279  ______________________________________________________________________
 DD2279  GEOID HEIGHT    -        -34.170 (meters)                     GEOID18
 DD2279  DYNAMIC HEIGHT  -          4.734 (meters)       15.53  (feet) COMP
 DD2279  MODELED GRAVITY -    979,581.8   (mgal)                       NAVD 88
 DD2279
 DD2279  VERT ORDER      -  FIRST     CLASS II
 DD2279
 DD2279.The horizontal coordinates were scaled from a map and have
 DD2279.an estimated accuracy of +/- 6 seconds.
 DD2279
 DD2279.The orthometric height was determined by differential leveling and
 DD2279.adjusted by the NATIONAL GEODETIC SURVEY
 DD2279.in June 1991.
 DD2279
 DD2279.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2279.GEOID18 height accuracy estimate available here.
 DD2279
 DD2279.Click photographs - Photos may exist for this station.
 DD2279
 DD2279.The dynamic height is computed by dividing the NAVD 88
 DD2279.geopotential number by the normal gravity value computed on the
 DD2279.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2279.degrees latitude (g = 980.6199 gals.).
 DD2279
 DD2279.The modeled gravity was interpolated from observed gravity values.
 DD2279
 DD2279;                    North         East    Units  Estimated Accuracy
 DD2279;SPC SC       -   187,120.      762,040.      MT  (+/- 180 meters Scaled)
 DD2279
 DD2279_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT524090(NAD 83)
 DD2279
 DD2279                          SUPERSEDED SURVEY CONTROL
 DD2279
 DD2279  NGVD 29 (03/21/89)    5.044  (m)           16.55   (f) ADJUSTED    1 2
 DD2279
 DD2279.Superseded values are not recommended for survey control.
 DD2279
 DD2279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2279.See file dsdata.pdf to determine how the superseded data were derived.
 DD2279
 DD2279_MARKER: DD = SURVEY DISK
 DD2279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2279_STAMPING: VERT 22 169 1987
 DD2279_MARK LOGO: SCGS
 DD2279_PROJECTION: RECESSED 4 CENTIMETERS
 DD2279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2279+STABILITY: SURFACE MOTION
 DD2279
 DD2279  HISTORY     - Date     Condition        Report By
 DD2279  HISTORY     - 1987     MONUMENTED       SCGS
 DD2279  HISTORY     - 19940615 GOOD             USPSQD
 DD2279  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2279
 DD2279                          STATION DESCRIPTION
 DD2279
 DD2279'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2279'16.3 KM (10.1 MI) NNW FROM GEORGETOWN.
 DD2279'12.5 KM (7.75 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2279'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2279'(CHURCH STREET) IN GEORGETOWN, THENCE 11.2 KM (6.95 MI) NORTHWEST
 DD2279'ALONG STATE ROAD 4, THENCE 1.7 KM (1.05 MI) WESTERLY ALONG STATE ROAD
 DD2279'6, THENCE 5.95 KM (3.7 MI) SOUTHERLY ALONG STATE ROAD 179, SET NEAR
 DD2279'THE SOUTHWEST CORNER OF A CHAIN LINK FENCE SURROUNDING A WATER TANK
 DD2279'IN THE NORTHEAST ANGLE OF A SAND ROAD LEADING EAST, 1.2 KM (0.75 MI)
 DD2279'NORTHNORTHEAST OF THE JUNCTION OF STATE HIGHWAY 51, 0.73 METER (2.4
 DD2279'FT) SOUTH-SOUTHWEST OF THE CORNER OF THE FENCE, 16.4 METERS (53.8 FT)
 DD2279'EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 31.0 METERS (101.7 FT)
 DD2279'NORTH-NORTHWEST OF THE CENTER OF THE SAND ROAD, 11.0 METERS (36.1 FT)
 DD2279'SOUTHEAST OF THE SOUTH END OF A 12-INCH PIPE CULVERT BENEATH THE
 DD2279'DRIVEWAY TO THE TANK.
 DD2279'THE MARK IS 1.13 METERS  SSW FROM  A WITNESS POST
 DD2279'THE MARK IS ABOVE LEVEL WITH ROAD 179.
 DD2279
 DD2279                          STATION RECOVERY (1994)
 DD2279
 DD2279'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2279'RECOVERED IN GOOD CONDITION.
 DD2279
 DD2279                          STATION RECOVERY (2006)
 DD2279
 DD2279'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2279'SEARCHED 20 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES, PRESUMED
 DD2279'DESTROYED BY NEW BUILDING CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2057 ***********************************************************************
 DD2057  DESIGNATION -  22 170
 DD2057  PID         -  DD2057
 DD2057  STATE/COUNTY-  SC/GEORGETOWN
 DD2057  COUNTRY     -  US
 DD2057  USGS QUAD   -  JAMESTOWN (2017)
 DD2057
 DD2057                         *CURRENT SURVEY CONTROL
 DD2057  ______________________________________________________________________
 DD2057* NAD 83(1986) POSITION- 33 21 27.     (N) 079 38 49.     (W)   SCALED
 DD2057* NAVD 88 ORTHO HEIGHT -     8.813 (meters)       28.91  (feet) ADJUSTED
 DD2057  ______________________________________________________________________
 DD2057  GEOID HEIGHT    -        -33.488 (meters)                     GEOID18
 DD2057  DYNAMIC HEIGHT  -          8.803 (meters)       28.88  (feet) COMP
 DD2057  MODELED GRAVITY -    979,568.0   (mgal)                       NAVD 88
 DD2057
 DD2057  VERT ORDER      -  FIRST     CLASS II
 DD2057
 DD2057.The horizontal coordinates were scaled from a map and have
 DD2057.an estimated accuracy of +/- 6 seconds.
 DD2057
 DD2057.The orthometric height was determined by differential leveling and
 DD2057.adjusted by the NATIONAL GEODETIC SURVEY
 DD2057.in June 1994.
 DD2057
 DD2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2057.GEOID18 height accuracy estimate available here.
 DD2057
 DD2057.Click photographs - Photos may exist for this station.
 DD2057
 DD2057.The dynamic height is computed by dividing the NAVD 88
 DD2057.geopotential number by the normal gravity value computed on the
 DD2057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2057.degrees latitude (g = 980.6199 gals.).
 DD2057
 DD2057.The modeled gravity was interpolated from observed gravity values.
 DD2057
 DD2057;                    North         East    Units  Estimated Accuracy
 DD2057;SPC SC       -   169,850.      735,510.      MT  (+/- 180 meters Scaled)
 DD2057
 DD2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS258917(NAD 83)
 DD2057
 DD2057                          SUPERSEDED SURVEY CONTROL
 DD2057
 DD2057  NAVD 88 (06/15/91)    8.817  (m)           28.93   (f) SUPERSEDED  1 2
 DD2057  NGVD 29 (03/21/89)    9.118  (m)           29.91   (f) ADJUSTED    1 2
 DD2057
 DD2057.Superseded values are not recommended for survey control.
 DD2057
 DD2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2057.See file dsdata.pdf to determine how the superseded data were derived.
 DD2057
 DD2057_MARKER: DD = SURVEY DISK
 DD2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2057_STAMPING: VERT 22 170 1987
 DD2057_MARK LOGO: SCGS
 DD2057_PROJECTION: FLUSH
 DD2057_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2057+STABILITY: SURFACE MOTION
 DD2057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2057+SATELLITE: SATELLITE OBSERVATIONS - May 04, 1993
 DD2057
 DD2057  HISTORY     - Date     Condition        Report By
 DD2057  HISTORY     - 1987     MONUMENTED       SCGS
 DD2057  HISTORY     - 19930504 GOOD             SCGS
 DD2057  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 DD2057  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD2057
 DD2057                          STATION DESCRIPTION
 DD2057
 DD2057'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2057'9.0 KM (5.6 MI) NNE FROM JAMESTOWN.
 DD2057'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2057'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD2057'STATE HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2057'ALTERNATE, THENCE 0.7 KM (0.45 MI) EAST-SOUTHEAST ALONG HIGHWAY 17
 DD2057'ALTERNATE, SET NEAR THE SOUTHWEST END OF A HEADSTONE (STAGGERS,
 DD2057'KELLEY AND ALPHIE) IN A SMALL CEMETERY BEHIND AN ABANDONED,
 DD2057'DILAPITATED CHURCH (SAINT MARYS), 42.05 METERS (138.0 FT)
 DD2057'NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 0.46 METER (1.5 FT)
 DD2057'SOUTHWEST OF THE END OF THE BASE OF THE HEADSTONE, 9.1 METERS (29.9
 DD2057'FT) EAST-NORTHEAST OF THE EAST CORNER OF THE CHURCH, 9.25 METERS
 DD2057'(30.3 FT) SOUTHWEST OF A DOUBLE-TRUNKED HOLLY TREE, 27.25 METERS
 DD2057'(89.4 FT) SOUTH-SOUTHWEST OF A 28-INCH WILLOW OAK TREE.
 DD2057
 DD2057                          STATION RECOVERY (1993)
 DD2057
 DD2057'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2057'STATION IS LOCATED 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN,
 DD2057'8.2 MILES (13.2 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--UNKNOWN. TO
 DD2057'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD2057'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.6
 DD2057'MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO SOUTHEAST ON HIGHWAY
 DD2057'17 ALTERNATE FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE LEFT NEAR A
 DD2057'HEADSTONE IN THE CENTER OF A CEMETERY SURROUNDED BY A CHAIN LINK
 DD2057'FENCE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DD2057'WITH THE HIGHWAY, 138.8 FEET (42.3 M) NORTHEAST OF THE CENTER OF THE
 DD2057'HIGHWAY, 1.6 FEET (0.5 M) SOUTH SOUTHWEST OF THE WEST CORNER OF THE
 DD2057'GRANITE BASE OF A HEADSTONE INSCRIBED STAGGERS, KELLY AND ALPHIA,
 DD2057'109.3 FEET (33.3 M) NORTH NORTHEAST OF THE SOUTH CHAIN LINK FENCE
 DD2057'CORNER POST, 36.5 FEET (11.1 M) SOUTH SOUTHEAST OF A 0.5-FOOT LIVE
 DD2057'OAK TREE. RECOVERED BY T. HALL.
 DD2057
 DD2057                          STATION RECOVERY (1994)
 DD2057
 DD2057'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2057'MARK NOT FOUND.
 DD2057
 DD2057                          STATION RECOVERY (2004)
 DD2057
 DD2057'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2057'CEMETARY SURROUNDED WITH CHAIN LINK FENCE AND LOCKED GATE.  NO ACCESS
 DD2057'POSSIBLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2056 ***********************************************************************
 DD2056  DESIGNATION -  22 171
 DD2056  PID         -  DD2056
 DD2056  STATE/COUNTY-  SC/GEORGETOWN
 DD2056  COUNTRY     -  US
 DD2056  USGS QUAD   -  JAMESTOWN (2017)
 DD2056
 DD2056                         *CURRENT SURVEY CONTROL
 DD2056  ______________________________________________________________________
 DD2056* NAD 83(1986) POSITION- 33 20 58.     (N) 079 37 54.     (W)   SCALED
 DD2056* NAVD 88 ORTHO HEIGHT -    10.274 (meters)       33.71  (feet) ADJUSTED
 DD2056  ______________________________________________________________________
 DD2056  GEOID HEIGHT    -        -33.538 (meters)                     GEOID18
 DD2056  DYNAMIC HEIGHT  -         10.263 (meters)       33.67  (feet) COMP
 DD2056  MODELED GRAVITY -    979,568.3   (mgal)                       NAVD 88
 DD2056
 DD2056  VERT ORDER      -  FIRST     CLASS II
 DD2056
 DD2056.The horizontal coordinates were scaled from a map and have
 DD2056.an estimated accuracy of +/- 6 seconds.
 DD2056
 DD2056.The orthometric height was determined by differential leveling and
 DD2056.adjusted by the NATIONAL GEODETIC SURVEY
 DD2056.in June 1991.
 DD2056
 DD2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2056.GEOID18 height accuracy estimate available here.
 DD2056
 DD2056.Click photographs - Photos may exist for this station.
 DD2056
 DD2056.The dynamic height is computed by dividing the NAVD 88
 DD2056.geopotential number by the normal gravity value computed on the
 DD2056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2056.degrees latitude (g = 980.6199 gals.).
 DD2056
 DD2056.The modeled gravity was interpolated from observed gravity values.
 DD2056
 DD2056;                    North         East    Units  Estimated Accuracy
 DD2056;SPC SC       -   168,980.      736,940.      MT  (+/- 180 meters Scaled)
 DD2056
 DD2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS273908(NAD 83)
 DD2056
 DD2056                          SUPERSEDED SURVEY CONTROL
 DD2056
 DD2056  NGVD 29 (03/21/89)   10.576  (m)           34.70   (f) ADJUSTED    1 2
 DD2056
 DD2056.Superseded values are not recommended for survey control.
 DD2056
 DD2056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2056.See file dsdata.pdf to determine how the superseded data were derived.
 DD2056
 DD2056_MARKER: DD = SURVEY DISK
 DD2056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2056_STAMPING: VERT 22 171 1987
 DD2056_MARK LOGO: SCGS
 DD2056_PROJECTION: RECESSED 5 CENTIMETERS
 DD2056_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2056+STABILITY: SURFACE MOTION
 DD2056_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2056+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2006
 DD2056
 DD2056  HISTORY     - Date     Condition        Report By
 DD2056  HISTORY     - 1987     MONUMENTED       SCGS
 DD2056  HISTORY     - 19940612 GOOD             USPSQD
 DD2056  HISTORY     - 20040605 GOOD             USPSQD
 DD2056  HISTORY     - 20060530 GOOD             SCGS
 DD2056
 DD2056                          STATION DESCRIPTION
 DD2056
 DD2056'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2056'9.1 KM (5.65 MI) NE FROM JAMESTOWN.
 DD2056'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2056'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD2056'STATE HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2056'ALTERNATE, THENCE 2.4 KM (1.5 MI) EAST-SOUTHEAST ALONG HIGHWAY 17
 DD2056'ALTERNATE, SET NEAR THE SOUTHEAST END OF A ROW OF THREE 12-INCH CEDAR
 DD2056'TREES BETWEEN THE HIGHWAY AND A SMALL CEMETERY, 0.5 KM (0.3 MI)
 DD2056'SOUTHEAST OF THE SEABOARD COAST LINE RAILROAD CROSSING, 20.3 METERS
 DD2056'(66.6 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 7.46 METERS (24.5
 DD2056'FT) EAST-SOUTHEAST OF THE SOUTHEASTERN-MOST CEDAR TREE, 8.7 METERS
 DD2056'(28.5 FT) WEST-NORTHWEST OF THE CENTER OF THE SOUTHEAST DRIVEWAY
 DD2056'THROUGH THE CEMETERY, 18.5 METERS (60.7 FT) NORTH-NORTHWEST OF A
 DD2056'POWER POLE.
 DD2056'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2056
 DD2056                          STATION RECOVERY (1994)
 DD2056
 DD2056'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2056'RECOVERED IN GOOD CONDITION.
 DD2056
 DD2056                          STATION RECOVERY (2004)
 DD2056
 DD2056'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2056'RECOVERED IN GOOD CONDITION.
 DD2056
 DD2056                          STATION RECOVERY (2006)
 DD2056
 DD2056'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2056'STATION IS LOCATED 5.7 MI (9.17 KM) NORTHEAST OF JAMESTOWN, 19.6 MI
 DD2056'(31.54 KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2056'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2056'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD2056'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI
 DD2056'(9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO SOUTHEAST ON HIGHWAY 17
 DD2056'ALTERNATE FOR 1.5 MI (2.41 KM) TO THE STATION ON THE LEFT IN THE NORTH
 DD2056'ANGLE OF THE SOUTHEAST ONE OF TWO DRIVES TO A SMALL CEMETERY. STATION
 DD2056'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND BLANK ABOVE THE
 DD2056'HIGHWAY, 66.5 FT (20.3 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 60.7
 DD2056'FT (18.5 M) NORTH NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE
 DD2056'WASHER ATTACHED, 42.9 FT (13.1 M) NORTH NORTHEAST OF THE NORTHWEST END
 DD2056'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVE, 37.4 FT (11.4
 DD2056'M) SOUTH OF THE SOUTHEAST CORNER OF THE GRANITE BASE FOR A HEADSTONE
 DD2056'(LOIS B.  BLAKELY), 24.7 FT (7.5 M) EAST SOUTHEAST OF A 2.0-FOOT CEDAR
 DD2056'TREE. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2055 ***********************************************************************
 DD2055  DESIGNATION -  22 172
 DD2055  PID         -  DD2055
 DD2055  STATE/COUNTY-  SC/GEORGETOWN
 DD2055  COUNTRY     -  US
 DD2055  USGS QUAD   -  CEDAR CREEK (2017)
 DD2055
 DD2055                         *CURRENT SURVEY CONTROL
 DD2055  ______________________________________________________________________
 DD2055* NAD 83(1986) POSITION- 33 20 17.     (N) 079 36 44.     (W)   SCALED
 DD2055* NAVD 88 ORTHO HEIGHT -    10.424 (meters)       34.20  (feet) ADJUSTED
 DD2055  ______________________________________________________________________
 DD2055  GEOID HEIGHT    -        -33.595 (meters)                     GEOID18
 DD2055  DYNAMIC HEIGHT  -         10.413 (meters)       34.16  (feet) COMP
 DD2055  MODELED GRAVITY -    979,569.1   (mgal)                       NAVD 88
 DD2055
 DD2055  VERT ORDER      -  FIRST     CLASS II
 DD2055
 DD2055.The horizontal coordinates were scaled from a map and have
 DD2055.an estimated accuracy of +/- 6 seconds.
 DD2055
 DD2055.The orthometric height was determined by differential leveling and
 DD2055.adjusted by the NATIONAL GEODETIC SURVEY
 DD2055.in June 1991.
 DD2055
 DD2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2055.GEOID18 height accuracy estimate available here.
 DD2055
 DD2055.Click photographs - Photos may exist for this station.
 DD2055
 DD2055.The dynamic height is computed by dividing the NAVD 88
 DD2055.geopotential number by the normal gravity value computed on the
 DD2055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2055.degrees latitude (g = 980.6199 gals.).
 DD2055
 DD2055.The modeled gravity was interpolated from observed gravity values.
 DD2055
 DD2055;                    North         East    Units  Estimated Accuracy
 DD2055;SPC SC       -   167,740.      738,770.      MT  (+/- 180 meters Scaled)
 DD2055
 DD2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS291896(NAD 83)
 DD2055
 DD2055                          SUPERSEDED SURVEY CONTROL
 DD2055
 DD2055  NGVD 29 (03/21/89)   10.726  (m)           35.19   (f) ADJUSTED    1 2
 DD2055
 DD2055.Superseded values are not recommended for survey control.
 DD2055
 DD2055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2055.See file dsdata.pdf to determine how the superseded data were derived.
 DD2055
 DD2055_MARKER: DD = SURVEY DISK
 DD2055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2055_STAMPING: VERT 22 172 1987
 DD2055_MARK LOGO: SCGS
 DD2055_PROJECTION: FLUSH
 DD2055_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2055+STABILITY: SURFACE MOTION
 DD2055_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2055+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2006
 DD2055
 DD2055  HISTORY     - Date     Condition        Report By
 DD2055  HISTORY     - 1987     MONUMENTED       SCGS
 DD2055  HISTORY     - 19940612 GOOD             USPSQD
 DD2055  HISTORY     - 20040605 GOOD             USPSQD
 DD2055  HISTORY     - 20060530 GOOD             SCGS
 DD2055
 DD2055                          STATION DESCRIPTION
 DD2055
 DD2055'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2055'9.5 KM (5.9 MI) NE FROM JAMESTOWN.
 DD2055'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2055'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHAY 17 ALTERNATE AND
 DD2055'STATE HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2055'ALTERNATE, THENCE 4.6 KM (2.85 MI) SOUTHEASTERLY ALONG HIGHWAY 17
 DD2055'ALTERNATE, SET NEAR THE EAST CORNER OF A SHINGLE-SIDED HOUSE WITH A
 DD2055'CONCRETE BLOCK FOUNDATION AND A BRICK FRONT PORCH WITH FOUR BRICK
 DD2055'PILLARS, 22.8 METERS (74.8 FT) SOUTHWEST OF THE CENTER OF THE
 DD2055'HIGHWAY, 0.6 METER (2.0 FT) SOUTH OF THE EAST CORNER OF THE PORCH,
 DD2055'10.5 METERS (34.4 FT) WEST OF A POWER POLE SERVICING THE HOUSE, 7.3
 DD2055'METERS (24.0 FT) NORTH-NORTHWEST OF A MULTI-TRUNKED 26-INCH CEDAR
 DD2055'TREE.
 DD2055'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2055
 DD2055                          STATION RECOVERY (1994)
 DD2055
 DD2055'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2055'RECOVERED IN GOOD CONDITION.
 DD2055
 DD2055                          STATION RECOVERY (2004)
 DD2055
 DD2055'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2055'RECOVERED IN GOOD CONDITION.
 DD2055
 DD2055                          STATION RECOVERY (2006)
 DD2055
 DD2055'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2055'STATION IS LOCATED 5.9 MI (9.5 KM) NORTHEAST OF JAMESTOWN, 18.6 MI
 DD2055'(29.93 KM) WEST OF GEORGETOWN.  OWNERSHIP--J.  NEWTON, 10939 SAINT
 DD2055'DELIGHT ROAD, ANDREWS, SC 29510. TO REACH THE STATION FROM THE
 DD2055'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE
 DD2055'HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI (9.09 KM) NORTH NORTHEAST OF
 DD2055'JAMESTOWN, GO SOUTHEAST ON HIGHWAY 17 ALTERNATE FOR 2.85 MI (4.59 KM)
 DD2055'TO THE STATION ON THE RIGHT NEAR THE SOUTH END OF A BRICK PORCH FOR A
 DD2055'SHINGLE-SIDED HOUSE NUMBER 10939. STATION IS A CONCRETE POST FLUSH
 DD2055'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 74.7 FT (22.8 M) SOUTHWEST
 DD2055'OF THE CENTER OF THE HIGHWAY, 2.1 FT (0.6 M) SOUTH OF THE EAST CORNER
 DD2055'OF THE PORCH, 34.5 FT (10.5 M) WEST OF A POWER POLE WITH TWO SATELLITE
 DD2055'DISHES ATTACHED, 3.6 FT (1.1 M) NORTHEAST OF THE EAST CORNER OF THE
 DD2055'HOUSE. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2054 ***********************************************************************
 DD2054  DESIGNATION -  22 173
 DD2054  PID         -  DD2054
 DD2054  STATE/COUNTY-  SC/GEORGETOWN
 DD2054  COUNTRY     -  US
 DD2054  USGS QUAD   -  CEDAR CREEK (2017)
 DD2054
 DD2054                         *CURRENT SURVEY CONTROL
 DD2054  ______________________________________________________________________
 DD2054* NAD 83(1986) POSITION- 33 19 50.     (N) 079 35 57.     (W)   SCALED
 DD2054* NAVD 88 ORTHO HEIGHT -    10.866 (meters)       35.65  (feet) ADJUSTED
 DD2054  ______________________________________________________________________
 DD2054  GEOID HEIGHT    -        -33.630 (meters)                     GEOID18
 DD2054  DYNAMIC HEIGHT  -         10.854 (meters)       35.61  (feet) COMP
 DD2054  MODELED GRAVITY -    979,569.6   (mgal)                       NAVD 88
 DD2054
 DD2054  VERT ORDER      -  FIRST     CLASS II
 DD2054
 DD2054.The horizontal coordinates were scaled from a map and have
 DD2054.an estimated accuracy of +/- 6 seconds.
 DD2054
 DD2054.The orthometric height was determined by differential leveling and
 DD2054.adjusted by the NATIONAL GEODETIC SURVEY
 DD2054.in June 1991.
 DD2054
 DD2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2054.GEOID18 height accuracy estimate available here.
 DD2054
 DD2054.Click photographs - Photos may exist for this station.
 DD2054
 DD2054.The dynamic height is computed by dividing the NAVD 88
 DD2054.geopotential number by the normal gravity value computed on the
 DD2054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2054.degrees latitude (g = 980.6199 gals.).
 DD2054
 DD2054.The modeled gravity was interpolated from observed gravity values.
 DD2054
 DD2054;                    North         East    Units  Estimated Accuracy
 DD2054;SPC SC       -   166,920.      739,990.      MT  (+/- 180 meters Scaled)
 DD2054
 DD2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS303888(NAD 83)
 DD2054
 DD2054                          SUPERSEDED SURVEY CONTROL
 DD2054
 DD2054  NGVD 29 (03/21/89)   11.168  (m)           36.64   (f) ADJUSTED    1 2
 DD2054
 DD2054.Superseded values are not recommended for survey control.
 DD2054
 DD2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2054.See file dsdata.pdf to determine how the superseded data were derived.
 DD2054
 DD2054_MARKER: DD = SURVEY DISK
 DD2054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2054_STAMPING: VERT 22 173 1987
 DD2054_MARK LOGO: SCGS
 DD2054_PROJECTION: RECESSED 8 CENTIMETERS
 DD2054_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2054+STABILITY: SURFACE MOTION
 DD2054_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2054+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2006
 DD2054
 DD2054  HISTORY     - Date     Condition        Report By
 DD2054  HISTORY     - 1987     MONUMENTED       SCGS
 DD2054  HISTORY     - 19940612 GOOD             USPSQD
 DD2054  HISTORY     - 20040605 GOOD             USPSQD
 DD2054  HISTORY     - 20060530 GOOD             SCGS
 DD2054
 DD2054                          STATION DESCRIPTION
 DD2054
 DD2054'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2054'10.1 KM (6.25 MI) ENE FROM JAMESTOWN.
 DD2054'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2054'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD2054'STATE HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2054'ALTERNATE, THENCE 6.1 KM (3.8 MI) SOUTHEASTERLY AND EAST ALONG
 DD2054'HIGHWAY 17 ALTERNATE, SET NEAR THE SOUTHWEST CORNER OF AND IN LINE
 DD2054'WITH THE WEST SIDE OF A CHAIN LINK FENCE AROUND A BRICK HOUSE, 12.75
 DD2054'METERS (41.8 FT) NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 0.54
 DD2054'METER (1.8 FT) SOUTH-SOUTHWEST OF THE FENCE CORNER POST, 5.45 METERS
 DD2054'(17.9 FT) SOUTH-SOUTHWEST OF THE EXTENDED WEST SIDE OF THE HOUSE, 2.4
 DD2054'METERS (7.9 FT) NORTHEAST OF A TELEPHONE POLE NUMBER 10, 2.74 METERS
 DD2054'(9.0 FT) EAST-NORTHEAST OF POWER POLE 3634B WITH A TRANSFORMER, 6.3
 DD2054'METERS (20.7 FT) EAST-SOUTHEAST OF THE CENTER OF A SAND ROAD ALONG
 DD2054'THE WEST SIDE OF THE FENCE.
 DD2054'THE MARK IS 0.51 METERS  SSW FROM  A WITNESS POST
 DD2054'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2054
 DD2054                          STATION RECOVERY (1994)
 DD2054
 DD2054'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2054'RECOVERED IN GOOD CONDITION.
 DD2054
 DD2054                          STATION RECOVERY (2004)
 DD2054
 DD2054'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2054'RECOVERED IN GOOD CONDITION.
 DD2054
 DD2054                          STATION RECOVERY (2006)
 DD2054
 DD2054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2054'STATION IS LOCATED 6.2 MI (9.98 KM) EAST-NORTHEAST OF JAMESTOWN, 17.9
 DD2054'MI (28.81 KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2054'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2054'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD2054'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI
 DD2054'(9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO SOUTHEAST ON HIGHWAY 17
 DD2054'ALTERNATE FOR 3.8 MI (6.12 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DD2054'POLE IN THE NORTHEAST ANGLE OF THE WEST ONE OF TWO DRIVEWAYS TO A
 DD2054'BRICK HOUSE NUMBER 10014. STATION IS A CONCRETE POST RECESSED 0.3 FT
 DD2054'(0.1 M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 41.6 FT (12.7 M) NORTH
 DD2054'NORTHEAST OF THE CENTER OF THE HIGHWAY, 8.7 FT (2.7 M) EAST NORTHEAST
 DD2054'OF THE POWER POLE NUMBER 029282 WITH A SECURITY LIGHT, 6.7 FT (2.0 M)
 DD2054'NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 84, 1.7 FT (0.5 M)
 DD2054'SOUTH SOUTHWEST OF A CHAIN LINK FENCE LINE, 21.0 FT (6.4 M) EAST
 DD2054'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 1.7 FT (0.5 M) SOUTHWEST OF A
 DD2054'WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2053 ***********************************************************************
 DD2053  DESIGNATION -  22 174
 DD2053  PID         -  DD2053
 DD2053  STATE/COUNTY-  SC/GEORGETOWN
 DD2053  COUNTRY     -  US
 DD2053  USGS QUAD   -  CEDAR CREEK (2017)
 DD2053
 DD2053                         *CURRENT SURVEY CONTROL
 DD2053  ______________________________________________________________________
 DD2053* NAD 83(1986) POSITION- 33 19 41.     (N) 079 35 26.     (W)   SCALED
 DD2053* NAVD 88 ORTHO HEIGHT -    10.605 (meters)       34.79  (feet) ADJUSTED
 DD2053  ______________________________________________________________________
 DD2053  GEOID HEIGHT    -        -33.653 (meters)                     GEOID18
 DD2053  DYNAMIC HEIGHT  -         10.594 (meters)       34.76  (feet) COMP
 DD2053  MODELED GRAVITY -    979,569.8   (mgal)                       NAVD 88
 DD2053
 DD2053  VERT ORDER      -  FIRST     CLASS II
 DD2053
 DD2053.The horizontal coordinates were scaled from a map and have
 DD2053.an estimated accuracy of +/- 6 seconds.
 DD2053
 DD2053.The orthometric height was determined by differential leveling and
 DD2053.adjusted by the NATIONAL GEODETIC SURVEY
 DD2053.in June 1991.
 DD2053
 DD2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2053.GEOID18 height accuracy estimate available here.
 DD2053
 DD2053.Click photographs - Photos may exist for this station.
 DD2053
 DD2053.The dynamic height is computed by dividing the NAVD 88
 DD2053.geopotential number by the normal gravity value computed on the
 DD2053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2053.degrees latitude (g = 980.6199 gals.).
 DD2053
 DD2053.The modeled gravity was interpolated from observed gravity values.
 DD2053
 DD2053;                    North         East    Units  Estimated Accuracy
 DD2053;SPC SC       -   166,660.      740,800.      MT  (+/- 180 meters Scaled)
 DD2053
 DD2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS311885(NAD 83)
 DD2053
 DD2053                          SUPERSEDED SURVEY CONTROL
 DD2053
 DD2053  NGVD 29 (03/21/89)   10.907  (m)           35.78   (f) ADJUSTED    1 2
 DD2053
 DD2053.Superseded values are not recommended for survey control.
 DD2053
 DD2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2053.See file dsdata.pdf to determine how the superseded data were derived.
 DD2053
 DD2053_MARKER: DD = SURVEY DISK
 DD2053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2053_STAMPING: VERT 22 174 1987
 DD2053_MARK LOGO: SCGS
 DD2053_PROJECTION: RECESSED 5 CENTIMETERS
 DD2053_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2053+STABILITY: SURFACE MOTION
 DD2053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2053+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2006
 DD2053
 DD2053  HISTORY     - Date     Condition        Report By
 DD2053  HISTORY     - 1987     MONUMENTED       SCGS
 DD2053  HISTORY     - 19940612 GOOD             USPSQD
 DD2053  HISTORY     - 20040605 GOOD             USPSQD
 DD2053  HISTORY     - 20060530 GOOD             SCGS
 DD2053
 DD2053                          STATION DESCRIPTION
 DD2053
 DD2053'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2053'10.6 KM (6.6 MI) ENE FROM JAMESTOWN.
 DD2053'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2053'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 DD2053'STATE HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2053'ALTERNATE, THENCE 7.0 KM (4.35 MI) SOUTHEASTERLY AND EAST ALONG
 DD2053'HIGHWAY 17 ALTERNATE, THENCE 0.1 KM (0.05 MI) SOUTH ALONG A GRAVEL
 DD2053'DRIVEWAY TO A MASONITE-SIDED HOUSE WITH A CONCRETE FOUNDATION, SET
 DD2053'NEAR A POWER POLE 3635C WITH A TRANSFORMER AND A GUY WIRE ON THE WEST
 DD2053'SIDE OF THE HOUSE, 1.3 KM (0.8 MI) WEST OF THE JUNCTION OF STATE ROAD
 DD2053'387, 2.1 METERS (6.9 FT) SOUTH OF THE POWER POLE, 10.75 METERS (35.3
 DD2053'FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE FOUNDATION, 5.9
 DD2053'METERS (19.4 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN
 DD2053'STORAGE SHED, 3.25 METERS (10.7 FT) WEST-SOUTHWEST OF A 12-INCH
 DD2053'CHINABERRY TREE.
 DD2053'THE MARK IS 2.24 METERS  S FROM  A WITNESS POST
 DD2053'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2053
 DD2053                          STATION RECOVERY (1994)
 DD2053
 DD2053'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2053'RECOVERED IN GOOD CONDITION.
 DD2053
 DD2053                          STATION RECOVERY (2004)
 DD2053
 DD2053'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2053'RECOVERED IN GOOD CONDITION.
 DD2053
 DD2053                          STATION RECOVERY (2006)
 DD2053
 DD2053'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2053'STATION IS LOCATED 6.6 MI (10.62 KM) EAST-NORTHEAST OF JAMESTOWN, 17.4
 DD2053'MI (28.0 KM) WEST OF GEORGETOWN.  OWNERSHIP--JAMES L.  NEWTON, 9441
 DD2053'SAINT DELIGHT ROAD, ANDREWS, SC 29510. TO REACH THE STATION FROM THE
 DD2053'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE
 DD2053'HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI (9.09 KM) NORTH NORTHEAST OF
 DD2053'JAMESTOWN, GO SOUTHWEST ON HIGHWAY 17 ALTERNATE FOR 4.3 MI (6.92 KM)
 DD2053'TO THE STATION ON THE RIGHT NEAR A POWER POLE ON THE WEST SIDE OF A
 DD2053'VINYL-SIDED HOUSE NUMBER 9441. STATION IS A CONCRETE POST RECESSED 0.2
 DD2053'FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 6.9 FT (2.1 M) SOUTH SOUTHWEST
 DD2053'OF THE POWER POLE NUMBER 029274 WITH A TRANSFORMER AND GUY WIRE, 34.9
 DD2053'FT (10.6 M) WEST SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 21.1 FT
 DD2053'(6.4 M) NORTH NORTHWEST OF THE NORTH CORNER OF A WOOD TWO CAR GARAGE,
 DD2053'9.2 FT (2.8 M) WEST SOUTHWEST OF A 1.6-FOOT CHINABERRY TREE, 21.0 FT
 DD2053'(6.4 M) SOUTH SOUTHWEST OF THE SOUTH END OF A 1.0-FOOT PVC PIPE
 DD2053'CULVERT PARALLELING THE DRIVEWAY, 7.3 FT (2.2 M) SOUTH SOUTHWEST OF A
 DD2053'WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2049 ***********************************************************************
 DD2049  DESIGNATION -  22 175
 DD2049  PID         -  DD2049
 DD2049  STATE/COUNTY-  SC/GEORGETOWN
 DD2049  COUNTRY     -  US
 DD2049  USGS QUAD   -  CEDAR CREEK (2017)
 DD2049
 DD2049                         *CURRENT SURVEY CONTROL
 DD2049  ______________________________________________________________________
 DD2049* NAD 83(1986) POSITION- 33 20 05.     (N) 079 33 40.     (W)   SCALED
 DD2049* NAVD 88 ORTHO HEIGHT -    10.098 (meters)       33.13  (feet) ADJUSTED
 DD2049  ______________________________________________________________________
 DD2049  GEOID HEIGHT    -        -33.748 (meters)                     GEOID18
 DD2049  DYNAMIC HEIGHT  -         10.087 (meters)       33.09  (feet) COMP
 DD2049  MODELED GRAVITY -    979,568.7   (mgal)                       NAVD 88
 DD2049
 DD2049  VERT ORDER      -  FIRST     CLASS II
 DD2049
 DD2049.The horizontal coordinates were scaled from a map and have
 DD2049.an estimated accuracy of +/- 6 seconds.
 DD2049
 DD2049.The orthometric height was determined by differential leveling and
 DD2049.adjusted by the NATIONAL GEODETIC SURVEY
 DD2049.in June 1991.
 DD2049
 DD2049.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2049.GEOID18 height accuracy estimate available here.
 DD2049
 DD2049.Click photographs - Photos may exist for this station.
 DD2049
 DD2049.The dynamic height is computed by dividing the NAVD 88
 DD2049.geopotential number by the normal gravity value computed on the
 DD2049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2049.degrees latitude (g = 980.6199 gals.).
 DD2049
 DD2049.The modeled gravity was interpolated from observed gravity values.
 DD2049
 DD2049;                    North         East    Units  Estimated Accuracy
 DD2049;SPC SC       -   167,430.      743,530.      MT  (+/- 180 meters Scaled)
 DD2049
 DD2049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS339893(NAD 83)
 DD2049
 DD2049                          SUPERSEDED SURVEY CONTROL
 DD2049
 DD2049  NGVD 29 (03/21/89)   10.401  (m)           34.12   (f) ADJUSTED    1 2
 DD2049
 DD2049.Superseded values are not recommended for survey control.
 DD2049
 DD2049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2049.See file dsdata.pdf to determine how the superseded data were derived.
 DD2049
 DD2049_MARKER: DD = SURVEY DISK
 DD2049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2049_STAMPING: VERT 22 175 1987
 DD2049_MARK LOGO: SCGS
 DD2049_PROJECTION: PROJECTING 5 CENTIMETERS
 DD2049_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2049+STABILITY: SURFACE MOTION
 DD2049_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2049+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2006
 DD2049
 DD2049  HISTORY     - Date     Condition        Report By
 DD2049  HISTORY     - 1987     MONUMENTED       SCGS
 DD2049  HISTORY     - 19940612 GOOD             USPSQD
 DD2049  HISTORY     - 20040605 GOOD             USPSQD
 DD2049  HISTORY     - 20060530 GOOD             SCGS
 DD2049
 DD2049                          STATION DESCRIPTION
 DD2049
 DD2049'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2049'12.8 KM (7.95 MI) SOUTH FROM ANDREWS.
 DD2049'9.4 KM (5.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 ALTERNATE AND
 DD2049'STATE HIGHWAY 41 FROM THE JUNCTION OF U.S HIGHWAY 17 ALTERNATE AND
 DD2049'STATE HIGHWAY 45 IN JAMESTOWN TO THE JUNCTION OF U.S. HIGHWAY 17
 DD2049'ALTERNATE, THENCE 8.3 KM (5.15 MI) EASTERLY ALONG HIGHWAY 17
 DD2049'ALTERNATE TO A FORK (STATE ROAD 387), KEEP LEFT 1.7 KM (1.05 MI)
 DD2049'NORTHEAST ALONG HIGHWAY 17 ALTERNATE, ADD-MAY ALSO BE REACHED BY
 DD2049'GOING 13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN
 DD2049'STREET) FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN
 DD2049'ANDREWS TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY
 DD2049'BEND), THENCE 12.25 KM (7.6 MI) SOUTHWESTERLY AND WESTERLY ALONG
 DD2049'HIGHWAY 17 ALTERNATE, SET NEAR A LONE 26-INCH CYPRESS TREE ON THE
 DD2049'HIGHWAY SHOULDER AND BEHIND A GUARD RAIL (PROTECTING THE TREE), 1.05
 DD2049'KM (0.65 MI) SOUTHWEST OF THE JUNCTION OF STATE ROAD 296, 5.39 METERS
 DD2049'(17.7 FT) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 5.63 METERS
 DD2049'(18.5 FT) NORTHEAST OF THE TREE, 0.43 METER (1.4 FT) NORTHWEST OF THE
 DD2049'GUARD RAIL, 7.45 METERS (24.4 FT) SOUTH-SOUTHWEST OF A TELEPHONE POLE
 DD2049'WITH A GUY WIRE.
 DD2049'THE MARK IS 0.51 METERS  SSE FROM  A WITNESS POST
 DD2049'THE MARK IS 0.1 M ABOVE THE HIGHWAY.
 DD2049
 DD2049                          STATION RECOVERY (1994)
 DD2049
 DD2049'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2049'RECOVERED IN GOOD CONDITION.
 DD2049
 DD2049                          STATION RECOVERY (2004)
 DD2049
 DD2049'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2049'RECOVERED IN GOOD CONDITION.
 DD2049
 DD2049                          STATION RECOVERY (2006)
 DD2049
 DD2049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2049'STATION IS LOCATED 8.0 MI (12.87 KM) SOUTH OF ANDREWS, 15.7 MI (25.27
 DD2049'KM) WEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2049'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2049'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD2049'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.65 MI
 DD2049'(9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO SOUTHEAST ON HIGHWAY 17
 DD2049'ALTERNATE FOR 5.15 MI (8.29 KM) TO THE JUNCTION OF STATE ROAD 387
 DD2049'(WALKER ROAD), CONTINUE ON 17 ALTERNATE FOR 1.0 MI (1.61 KM) TO THE
 DD2049'STATION ON THE LEFT NEAR A LONE CYPRESS TREE PROTECTED BY A GUARDRAIL.
 DD2049'STATION IS A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND 0.5 FT (0.2
 DD2049'M) ABOVE THE HIGHWAY, 18.0 FT (5.5 M) NORTH NORTHWEST OF THE CENTER OF
 DD2049'THE HIGHWAY, 18.4 FT (5.6 M) EAST NORTHEAST OF THE LONE 3.0-FOOT
 DD2049'CYPRESS TREE, 46.0 FT (14.0 M) WEST SOUTHWEST OF THE EAST END OF THE
 DD2049'GUARDRAIL, 7.4 FT (2.3 M) WEST OF A WOOD GUARD RAIL POST WITH A SCGS
 DD2049'REFERENCE WASHER ATTACHED, 1.7 FT (0.5 M) SOUTH SOUTHEAST OF A WITNESS
 DD2049'POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2044 ***********************************************************************
 DD2044  DESIGNATION -  22 176
 DD2044  PID         -  DD2044
 DD2044  STATE/COUNTY-  SC/GEORGETOWN
 DD2044  COUNTRY     -  US
 DD2044  USGS QUAD   -  CEDAR CREEK (2017)
 DD2044
 DD2044                         *CURRENT SURVEY CONTROL
 DD2044  ______________________________________________________________________
 DD2044* NAD 83(1986) POSITION- 33 20 42.     (N) 079 32 39.     (W)   SCALED
 DD2044* NAVD 88 ORTHO HEIGHT -     9.193 (meters)       30.16  (feet) ADJUSTED
 DD2044  ______________________________________________________________________
 DD2044  GEOID HEIGHT    -        -33.806 (meters)                     GEOID18
 DD2044  DYNAMIC HEIGHT  -          9.183 (meters)       30.13  (feet) COMP
 DD2044  MODELED GRAVITY -    979,567.5   (mgal)                       NAVD 88
 DD2044
 DD2044  VERT ORDER      -  FIRST     CLASS II
 DD2044
 DD2044.The horizontal coordinates were scaled from a map and have
 DD2044.an estimated accuracy of +/- 6 seconds.
 DD2044
 DD2044.The orthometric height was determined by differential leveling and
 DD2044.adjusted by the NATIONAL GEODETIC SURVEY
 DD2044.in June 1991.
 DD2044
 DD2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2044.GEOID18 height accuracy estimate available here.
 DD2044
 DD2044.Click photographs - Photos may exist for this station.
 DD2044
 DD2044.The dynamic height is computed by dividing the NAVD 88
 DD2044.geopotential number by the normal gravity value computed on the
 DD2044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2044.degrees latitude (g = 980.6199 gals.).
 DD2044
 DD2044.The modeled gravity was interpolated from observed gravity values.
 DD2044
 DD2044;                    North         East    Units  Estimated Accuracy
 DD2044;SPC SC       -   168,590.      745,090.      MT  (+/- 180 meters Scaled)
 DD2044
 DD2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS354904(NAD 83)
 DD2044
 DD2044                          SUPERSEDED SURVEY CONTROL
 DD2044
 DD2044  NGVD 29 (03/21/89)    9.496  (m)           31.15   (f) ADJUSTED    1 2
 DD2044
 DD2044.Superseded values are not recommended for survey control.
 DD2044
 DD2044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2044.See file dsdata.pdf to determine how the superseded data were derived.
 DD2044
 DD2044_MARKER: DD = SURVEY DISK
 DD2044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2044_STAMPING: VERT 22 176 1987
 DD2044_MARK LOGO: SCGS
 DD2044_PROJECTION: RECESSED 1 CENTIMETERS
 DD2044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2044+STABILITY: SURFACE MOTION
 DD2044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2044+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2004
 DD2044
 DD2044  HISTORY     - Date     Condition        Report By
 DD2044  HISTORY     - 1987     MONUMENTED       SCGS
 DD2044  HISTORY     - 19940612 GOOD             USPSQD
 DD2044  HISTORY     - 20040605 GOOD             USPSQD
 DD2044
 DD2044                          STATION DESCRIPTION
 DD2044
 DD2044'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2044'11.7 KM (7.3 MI) SOUTH FROM ANDREWS.
 DD2044'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2044'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2044'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2044'10.2 KM (6.35 MI) SOUTHWESTERLY AND WESTERLY ALONG HIGHWAY 17
 DD2044'ALTERNATE, SET NEAR THE EAST CORNER OF AN OPEN GARAGE ATTACHED TO A
 DD2044'BRICK HOUSE AND IN LINE WITH THE FRONT FACE OF THE HOUSE, 0.95 KM
 DD2044'(0.6 MI) NORTHEAST OF THE JUNCTION OF STATE ROAD 296, 32.55 METERS
 DD2044'(106.8 FT) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.68 METERS
 DD2044'(8.8 FT) EAST-NORTHEAST OF THE GARAGE CORNER, 21.89 METERS (71.8 FT)
 DD2044'NORTHWEST OF POWER POLE 3627B WITH A TRANSFORMER, 8.13 METERS (26.7
 DD2044'FT) SOUTH-SOUTHEAST OF A POWER POLE SERVICING THE HOUSE AND AN
 DD2044'IMPLEMENT SHED, 20.7 METERS (67.9 FT) WEST-SOUTHWEST OF THE CENTER OF
 DD2044'A GRAVEL DRIVEWAY ON THE EAST SIDE OF THE HOUSE.
 DD2044'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2044
 DD2044                          STATION RECOVERY (1994)
 DD2044
 DD2044'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2044'RECOVERED IN GOOD CONDITION.
 DD2044
 DD2044                          STATION RECOVERY (2004)
 DD2044
 DD2044'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2044'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2042 ***********************************************************************
 DD2042  DESIGNATION -  22 177
 DD2042  PID         -  DD2042
 DD2042  STATE/COUNTY-  SC/GEORGETOWN
 DD2042  COUNTRY     -  US
 DD2042  USGS QUAD   -  CEDAR CREEK (2017)
 DD2042
 DD2042                         *CURRENT SURVEY CONTROL
 DD2042  ______________________________________________________________________
 DD2042* NAD 83(1986) POSITION- 33 20 56.     (N) 079 31 37.     (W)   SCALED
 DD2042* NAVD 88 ORTHO HEIGHT -     6.471 (meters)       21.23  (feet) ADJUSTED
 DD2042  ______________________________________________________________________
 DD2042  GEOID HEIGHT    -        -33.859 (meters)                     GEOID18
 DD2042  DYNAMIC HEIGHT  -          6.464 (meters)       21.21  (feet) COMP
 DD2042  MODELED GRAVITY -    979,566.5   (mgal)                       NAVD 88
 DD2042
 DD2042  VERT ORDER      -  FIRST     CLASS II
 DD2042
 DD2042.The horizontal coordinates were scaled from a map and have
 DD2042.an estimated accuracy of +/- 6 seconds.
 DD2042
 DD2042.The orthometric height was determined by differential leveling and
 DD2042.adjusted by the NATIONAL GEODETIC SURVEY
 DD2042.in June 1991.
 DD2042
 DD2042.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2042.GEOID18 height accuracy estimate available here.
 DD2042
 DD2042.Click photographs - Photos may exist for this station.
 DD2042
 DD2042.The dynamic height is computed by dividing the NAVD 88
 DD2042.geopotential number by the normal gravity value computed on the
 DD2042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2042.degrees latitude (g = 980.6199 gals.).
 DD2042
 DD2042.The modeled gravity was interpolated from observed gravity values.
 DD2042
 DD2042;                    North         East    Units  Estimated Accuracy
 DD2042;SPC SC       -   169,050.      746,690.      MT  (+/- 180 meters Scaled)
 DD2042
 DD2042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS370909(NAD 83)
 DD2042
 DD2042                          SUPERSEDED SURVEY CONTROL
 DD2042
 DD2042  NGVD 29 (03/21/89)    6.773  (m)           22.22   (f) ADJUSTED    1 2
 DD2042
 DD2042.Superseded values are not recommended for survey control.
 DD2042
 DD2042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2042.See file dsdata.pdf to determine how the superseded data were derived.
 DD2042
 DD2042_MARKER: DD = SURVEY DISK
 DD2042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2042_STAMPING: VERT 22 177 1987
 DD2042_MARK LOGO: SCGS
 DD2042_PROJECTION: RECESSED 3 CENTIMETERS
 DD2042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2042+STABILITY: SURFACE MOTION
 DD2042_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2042+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2004
 DD2042
 DD2042  HISTORY     - Date     Condition        Report By
 DD2042  HISTORY     - 1987     MONUMENTED       SCGS
 DD2042  HISTORY     - 19940612 GOOD             USPSQD
 DD2042  HISTORY     - 20040605 GOOD             USPSQD
 DD2042
 DD2042                          STATION DESCRIPTION
 DD2042
 DD2042'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2042'11.7 KM (7.3 MI) SSE FROM ANDREWS.
 DD2042'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2042'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2042'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2042'8.55 KM (5.3 MI) SOUTHWESTERLY AND WESTERLY ALONG HIGHWAY 17
 DD2042'ALTERNATE, SET NEAR THE SOUTHEAST CORNER OF AND IN LINE WITH THE EAST
 DD2042'SIDE OF A MASONITE-SIDED HOUSE WITH A CONCRETE BLOCK FOUNDATION, 0.3
 DD2042'KM (0.2 MI) WEST OF THE JUNCTION OF STATE ROAD 545, 28.15 METERS
 DD2042'(92.4 FT) NORTH OF THE CENTER OF THE HIGHWAY, 2.34 METERS (7.7 FT)
 DD2042'SOUTH OF THE HOUSE CORNER, 17.96 METERS (58.9 FT) NORTH-NORTHEAST OF
 DD2042'POWER POLE 3626F WITH A TRANSFORMER AND A SECURITY LIGHT, 19.0 METERS
 DD2042'(62.3 FT) SOUTH-SOUTHWEST OF A SECURITY LIGHT POLE, 9.85 METERS (32.3
 DD2042'FT) EAST-SOUTHEAST OF THE EAST SIDE OF THE FRONT DOOR OF THE HOUSE.
 DD2042'THE MARK IS 0.6 M BELOW THE HIGHWAY.
 DD2042
 DD2042                          STATION RECOVERY (1994)
 DD2042
 DD2042'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2042'RECOVERED IN GOOD CONDITION.
 DD2042
 DD2042                          STATION RECOVERY (2004)
 DD2042
 DD2042'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2042'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2041 ***********************************************************************
 DD2041  DESIGNATION -  22 178
 DD2041  PID         -  DD2041
 DD2041  STATE/COUNTY-  SC/GEORGETOWN
 DD2041  COUNTRY     -  US
 DD2041  USGS QUAD   -  CEDAR CREEK (2017)
 DD2041
 DD2041                         *CURRENT SURVEY CONTROL
 DD2041  ______________________________________________________________________
 DD2041* NAD 83(1986) POSITION- 33 20 58.     (N) 079 30 43.     (W)   SCALED
 DD2041* NAVD 88 ORTHO HEIGHT -     8.917 (meters)       29.26  (feet) ADJUSTED
 DD2041  ______________________________________________________________________
 DD2041  GEOID HEIGHT    -        -33.904 (meters)                     GEOID18
 DD2041  DYNAMIC HEIGHT  -          8.908 (meters)       29.23  (feet) COMP
 DD2041  MODELED GRAVITY -    979,565.7   (mgal)                       NAVD 88
 DD2041
 DD2041  VERT ORDER      -  FIRST     CLASS II
 DD2041
 DD2041.The horizontal coordinates were scaled from a map and have
 DD2041.an estimated accuracy of +/- 6 seconds.
 DD2041
 DD2041.The orthometric height was determined by differential leveling and
 DD2041.adjusted by the NATIONAL GEODETIC SURVEY
 DD2041.in June 1991.
 DD2041
 DD2041.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2041.GEOID18 height accuracy estimate available here.
 DD2041
 DD2041.Click photographs - Photos may exist for this station.
 DD2041
 DD2041.The dynamic height is computed by dividing the NAVD 88
 DD2041.geopotential number by the normal gravity value computed on the
 DD2041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2041.degrees latitude (g = 980.6199 gals.).
 DD2041
 DD2041.The modeled gravity was interpolated from observed gravity values.
 DD2041
 DD2041;                    North         East    Units  Estimated Accuracy
 DD2041;SPC SC       -   169,130.      748,080.      MT  (+/- 180 meters Scaled)
 DD2041
 DD2041_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS384910(NAD 83)
 DD2041
 DD2041                          SUPERSEDED SURVEY CONTROL
 DD2041
 DD2041  NGVD 29 (03/21/89)    9.220  (m)           30.25   (f) ADJUSTED    1 2
 DD2041
 DD2041.Superseded values are not recommended for survey control.
 DD2041
 DD2041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2041.See file dsdata.pdf to determine how the superseded data were derived.
 DD2041
 DD2041_MARKER: DD = SURVEY DISK
 DD2041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2041_STAMPING: VERT 22 178 1987
 DD2041_MARK LOGO: SCGS
 DD2041_PROJECTION: RECESSED 4 CENTIMETERS
 DD2041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2041+STABILITY: SURFACE MOTION
 DD2041_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2041+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2004
 DD2041
 DD2041  HISTORY     - Date     Condition        Report By
 DD2041  HISTORY     - 1987     MONUMENTED       SCGS
 DD2041  HISTORY     - 1989     GOOD             USPSQD
 DD2041  HISTORY     - 19940612 GOOD             USPSQD
 DD2041  HISTORY     - 20040605 GOOD             USPSQD
 DD2041
 DD2041                          STATION DESCRIPTION
 DD2041
 DD2041'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2041'12.1 KM (7.5 MI) SSE FROM ANDREWS.
 DD2041'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2041'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2041'THE JUNCTION OF U.S. HIGHWAY 17 ALTERANATE (HALF-WAY BEND), THENCE
 DD2041'7.15 KM (4.45 MI) SOUTHWESTERLY AND WESTERLY ALONG HIGHWAY 17
 DD2041'ALTERNATE, SET IN LINE WITH THE FRONT FACE OF A BRICK HOUSE AND THE
 DD2041'EAST SIDE OF A BRICK PUMP SHED, 1.05 KM (0.65 MI) EAST OF THE
 DD2041'JUNCTION OF STATE ROAD 545, 30.2 METERS (99.1 FT) SOUTH OF THE CENTER
 DD2041'OF THE HIGHWAY, 20.35 METERS (66.8 FT) WEST OF THE NORTHWEST CORNER
 DD2041'OF THE HOUSE, 12.19 METERS (40.0 FT) NORTH-NORTHEAST OF THE NORTHEAST
 DD2041'CORNER OF THE PUMP SHED, 23.8 METERS (78.1 FT) SOUTH-SOUTHWEST OF
 DD2041'POWER POLE 3629J WITH A TRANSFORMER AND A GUY WIRE, 31.45 METERS
 DD2041'(103.2 FT) NORTH-NORTHWEST OF A 36-INCH WILLOW OAK TREE BEHIND THE
 DD2041'HOUSE.
 DD2041'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2041
 DD2041                          STATION RECOVERY (1989)
 DD2041
 DD2041'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2041'RECOVERED IN GOOD CONDITION.
 DD2041
 DD2041                          STATION RECOVERY (1994)
 DD2041
 DD2041'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2041'RECOVERED IN GOOD CONDITION.
 DD2041
 DD2041                          STATION RECOVERY (2004)
 DD2041
 DD2041'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2041'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2040 ***********************************************************************
 DD2040  DESIGNATION -  22 179
 DD2040  PID         -  DD2040
 DD2040  STATE/COUNTY-  SC/GEORGETOWN
 DD2040  COUNTRY     -  US
 DD2040  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2040
 DD2040                         *CURRENT SURVEY CONTROL
 DD2040  ______________________________________________________________________
 DD2040* NAD 83(1986) POSITION- 33 21 23.     (N) 079 29 41.     (W)   SCALED
 DD2040* NAVD 88 ORTHO HEIGHT -     7.806 (meters)       25.61  (feet) ADJUSTED
 DD2040  ______________________________________________________________________
 DD2040  GEOID HEIGHT    -        -33.957 (meters)                     GEOID18
 DD2040  DYNAMIC HEIGHT  -          7.798 (meters)       25.58  (feet) COMP
 DD2040  MODELED GRAVITY -    979,564.7   (mgal)                       NAVD 88
 DD2040
 DD2040  VERT ORDER      -  FIRST     CLASS II
 DD2040
 DD2040.The horizontal coordinates were scaled from a map and have
 DD2040.an estimated accuracy of +/- 6 seconds.
 DD2040
 DD2040.The orthometric height was determined by differential leveling and
 DD2040.adjusted by the NATIONAL GEODETIC SURVEY
 DD2040.in June 1991.
 DD2040
 DD2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2040.GEOID18 height accuracy estimate available here.
 DD2040
 DD2040.Click photographs - Photos may exist for this station.
 DD2040
 DD2040.The dynamic height is computed by dividing the NAVD 88
 DD2040.geopotential number by the normal gravity value computed on the
 DD2040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2040.degrees latitude (g = 980.6199 gals.).
 DD2040
 DD2040.The modeled gravity was interpolated from observed gravity values.
 DD2040
 DD2040;                    North         East    Units  Estimated Accuracy
 DD2040;SPC SC       -   169,920.      749,670.      MT  (+/- 180 meters Scaled)
 DD2040
 DD2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS400918(NAD 83)
 DD2040
 DD2040                          SUPERSEDED SURVEY CONTROL
 DD2040
 DD2040  NGVD 29 (03/21/89)    8.109  (m)           26.60   (f) ADJUSTED    1 2
 DD2040
 DD2040.Superseded values are not recommended for survey control.
 DD2040
 DD2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2040.See file dsdata.pdf to determine how the superseded data were derived.
 DD2040
 DD2040_MARKER: DD = SURVEY DISK
 DD2040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2040_STAMPING: VERT 22 179 1987
 DD2040_MARK LOGO: SCGS
 DD2040_PROJECTION: FLUSH
 DD2040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2040+STABILITY: SURFACE MOTION
 DD2040
 DD2040  HISTORY     - Date     Condition        Report By
 DD2040  HISTORY     - 1987     MONUMENTED       SCGS
 DD2040  HISTORY     - 1989     GOOD             USPSQD
 DD2040  HISTORY     - 19940612 GOOD             USPSQD
 DD2040  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD2040
 DD2040                          STATION DESCRIPTION
 DD2040
 DD2040'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2040'12.1 KM (7.5 MI) SSE FROM ANDREWS.
 DD2040'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2040'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2040'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2040'5.4 KM (3.35 MI) SOUTHWESTERLY AND WEST-SOUTHWEST ALONG HIGHWAY 17
 DD2040'ALTERNATE, THENCE 0.1 KM (0.05 MI) SOUTH-SOUTHEAST ALONG A GRAVEL
 DD2040'DRIVEWAY, SET NEAR THE WEST EDGE OF A WOODS ACROSS A GRAVEL DRIVEWAY
 DD2040'FROM A BRICK HOUSE AND IN LINE WITH THE FRONT FACE OF THE MAIN PART
 DD2040'OF HOUSE AND PORCH, 6.55 METERS (21.5 FT) EAST OF THE CENTER OF THE
 DD2040'DRIVEWAY, 26.22 METERS (86.0 FT) EAST OF THE NORTHEAST CORNER OF THE
 DD2040'GARAGE OF THE HOUSE, 13.9 METERS (45.6 FT) NORTH-NORTHEAST OF POWER
 DD2040'POLE 3711F WITH A TRANSFORMER AND A GUY WIRE, 1.3 METERS (4.3 FT)
 DD2040'NORTH OF THE EXTENDED NORTH EDGE OF A CONCRETE DRIVEWAY, 25.49 METERS
 DD2040'(83.6 FT) SOUTHEAST OF THE NORTHEAST CORNER POST OF A RAIL FENCE
 DD2040'AROUND THE FRONT OF THE HOUSE.
 DD2040'THE MARK IS 0.1 M BELOW THE DRIVEWAY.
 DD2040
 DD2040                          STATION RECOVERY (1989)
 DD2040
 DD2040'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2040'RECOVERED IN GOOD CONDITION.
 DD2040
 DD2040                          STATION RECOVERY (1994)
 DD2040
 DD2040'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2040'RECOVERED IN GOOD CONDITION.
 DD2040
 DD2040                          STATION RECOVERY (2004)
 DD2040
 DD2040'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2040'SIGN AT FRONT GATE SAYS NO TRESPASSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2032 ***********************************************************************
 DD2032  DESIGNATION -  22 180
 DD2032  PID         -  DD2032
 DD2032  STATE/COUNTY-  SC/GEORGETOWN
 DD2032  COUNTRY     -  US
 DD2032  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2032
 DD2032                         *CURRENT SURVEY CONTROL
 DD2032  ______________________________________________________________________
 DD2032* NAD 83(1986) POSITION- 33 21 02.     (N) 079 28 15.     (W)   SCALED
 DD2032* NAVD 88 ORTHO HEIGHT -    15.892 (meters)       52.14  (feet) ADJUSTED
 DD2032  ______________________________________________________________________
 DD2032  GEOID HEIGHT    -        -34.024 (meters)                     GEOID18
 DD2032  DYNAMIC HEIGHT  -         15.875 (meters)       52.08  (feet) COMP
 DD2032  MODELED GRAVITY -    979,563.8   (mgal)                       NAVD 88
 DD2032
 DD2032  VERT ORDER      -  FIRST     CLASS II
 DD2032
 DD2032.The horizontal coordinates were scaled from a map and have
 DD2032.an estimated accuracy of +/- 6 seconds.
 DD2032
 DD2032.The orthometric height was determined by differential leveling and
 DD2032.adjusted by the NATIONAL GEODETIC SURVEY
 DD2032.in June 1991.
 DD2032
 DD2032.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2032.GEOID18 height accuracy estimate available here.
 DD2032
 DD2032.Click photographs - Photos may exist for this station.
 DD2032
 DD2032.The dynamic height is computed by dividing the NAVD 88
 DD2032.geopotential number by the normal gravity value computed on the
 DD2032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2032.degrees latitude (g = 980.6199 gals.).
 DD2032
 DD2032.The modeled gravity was interpolated from observed gravity values.
 DD2032
 DD2032;                    North         East    Units  Estimated Accuracy
 DD2032;SPC SC       -   169,310.      751,910.      MT  (+/- 180 meters Scaled)
 DD2032
 DD2032_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS422911(NAD 83)
 DD2032
 DD2032                          SUPERSEDED SURVEY CONTROL
 DD2032
 DD2032  NGVD 29 (03/21/89)   16.195  (m)           53.13   (f) ADJUSTED    1 2
 DD2032
 DD2032.Superseded values are not recommended for survey control.
 DD2032
 DD2032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2032.See file dsdata.pdf to determine how the superseded data were derived.
 DD2032
 DD2032_MARKER: DD = SURVEY DISK
 DD2032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2032_STAMPING: VERT 22 180 1987
 DD2032_MARK LOGO: SCGS
 DD2032_PROJECTION: RECESSED 2 CENTIMETERS
 DD2032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2032+STABILITY: SURFACE MOTION
 DD2032
 DD2032  HISTORY     - Date     Condition        Report By
 DD2032  HISTORY     - 1987     MONUMENTED       SCGS
 DD2032  HISTORY     - 1989     GOOD             USPSQD
 DD2032  HISTORY     - 20040606 MARK NOT FOUND   USPSQD
 DD2032
 DD2032                          STATION DESCRIPTION
 DD2032
 DD2032'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2032'13.9 KM (8.65 MI) SE FROM ANDREWS.
 DD2032'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2032'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2032'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2032'2.1 KM (1.3 MI) SOUTHWESTERLY ALONG HIGHWAY 17 ALTERNATE TO A FORK
 DD2032'(STATE ROAD 24), KEEP LEFT 1.7 KM (1.05 MI) SOUTHWESTERLY ALONG ROAD
 DD2032'24, SET NEAR THE NORTHEAST CORNER OF THE MAIN PART OF A CONCRETE
 DD2032'BLOCK CHURCH (NEW HOPE U.M.E.) AND BEHIND THE WHEELCHAIR RAMP, 18.4
 DD2032'METERS (60.4 FT) WEST-NORTHWEST OF THE CENTER OF ROAD 24, 24.6 METERS
 DD2032'(80.7 FT) WEST-SOUTHWEST OF THE CENTER OF THE SAND ROAD, 1.04 METERS
 DD2032'(3.4 FT) NORTH OF THE CHURCH CORNER, 0.5 METER (1.6 FT)
 DD2032'WEST-NORTHWEST OF THE WEST-NORTHWEST EDGE OF THE RAMP, 11.6 METERS
 DD2032'(38.1 FT) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A CONCRETE BLOCK
 DD2032'PUMP SHED.
 DD2032
 DD2032                          STATION RECOVERY (1989)
 DD2032
 DD2032'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2032'RECOVERED IN GOOD CONDITION.
 DD2032
 DD2032                          STATION RECOVERY (2004)
 DD2032
 DD2032'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2032'AREA ON BOTH SIDES OF RAMP ARE CONCRETED.  MARKER MAY BE LOST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2031 ***********************************************************************
 DD2031  DESIGNATION -  22 181
 DD2031  PID         -  DD2031
 DD2031  STATE/COUNTY-  SC/GEORGETOWN
 DD2031  COUNTRY     -  US
 DD2031  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2031
 DD2031                         *CURRENT SURVEY CONTROL
 DD2031  ______________________________________________________________________
 DD2031* NAD 83(1986) POSITION- 33 20 19.     (N) 079 28 28.     (W)   SCALED
 DD2031* NAVD 88 ORTHO HEIGHT -    16.072 (meters)       52.73  (feet) ADJUSTED
 DD2031  ______________________________________________________________________
 DD2031  GEOID HEIGHT    -        -34.007 (meters)                     GEOID18
 DD2031  DYNAMIC HEIGHT  -         16.055 (meters)       52.67  (feet) COMP
 DD2031  MODELED GRAVITY -    979,563.4   (mgal)                       NAVD 88
 DD2031
 DD2031  VERT ORDER      -  FIRST     CLASS II
 DD2031
 DD2031.The horizontal coordinates were scaled from a map and have
 DD2031.an estimated accuracy of +/- 6 seconds.
 DD2031
 DD2031.The orthometric height was determined by differential leveling and
 DD2031.adjusted by the NATIONAL GEODETIC SURVEY
 DD2031.in June 1991.
 DD2031
 DD2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2031.GEOID18 height accuracy estimate available here.
 DD2031
 DD2031.Click photographs - Photos may exist for this station.
 DD2031
 DD2031.The dynamic height is computed by dividing the NAVD 88
 DD2031.geopotential number by the normal gravity value computed on the
 DD2031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2031.degrees latitude (g = 980.6199 gals.).
 DD2031
 DD2031.The modeled gravity was interpolated from observed gravity values.
 DD2031
 DD2031;                    North         East    Units  Estimated Accuracy
 DD2031;SPC SC       -   167,980.      751,590.      MT  (+/- 180 meters Scaled)
 DD2031
 DD2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS419898(NAD 83)
 DD2031
 DD2031                          SUPERSEDED SURVEY CONTROL
 DD2031
 DD2031  NGVD 29 (03/21/89)   16.375  (m)           53.72   (f) ADJUSTED    1 2
 DD2031
 DD2031.Superseded values are not recommended for survey control.
 DD2031
 DD2031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2031.See file dsdata.pdf to determine how the superseded data were derived.
 DD2031
 DD2031_MARKER: DD = SURVEY DISK
 DD2031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2031_STAMPING: VERT 22 181 1987
 DD2031_MARK LOGO: SCGS
 DD2031_PROJECTION: FLUSH
 DD2031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2031+STABILITY: SURFACE MOTION
 DD2031_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2031+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2004
 DD2031
 DD2031  HISTORY     - Date     Condition        Report By
 DD2031  HISTORY     - 1987     MONUMENTED       SCGS
 DD2031  HISTORY     - 1989     GOOD             USPSQD
 DD2031  HISTORY     - 20040606 GOOD             USPSQD
 DD2031
 DD2031                          STATION DESCRIPTION
 DD2031
 DD2031'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2031'14.7 KM (9.15 MI) SE FROM ANDREWS.
 DD2031'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2031'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2031'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2031'2.1 KM (1.3 MI) SOUTHWESTERLY ALONG HIGHWAY 17 ALTERNTATE TO A FORK
 DD2031'(STATE ROAD 24), KEEP LEFT 3.05 KM (1.9 MI) SOUTHWEST AND SOUTHERLY
 DD2031'ALONG ROAD 24, SET NEAR THE NORTHEAST CORNER OF A CONCRETE BLOCK
 DD2031'CHURCH, 0.65 KM (0.4 MI) NORTH OF THE JUNCTION OF STATE ROAD 478,
 DD2031'23.5 METERS (77.1 FT) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 1.08
 DD2031'METERS (3.5 FT) EAST-SOUTHEAST OF THE CHURCH CORNER, 14.55 METERS
 DD2031'(47.7 FT) WEST-SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND A GUY
 DD2031'WIRE, 24.45 METERS (80.2 FT) SOUTHWEST OF A SECURITY LIGHT POLE, 8.65
 DD2031'METERS (28.4 FT) WEST-NORTHWEST OF A LONE 14-INCH PINE TREE.
 DD2031
 DD2031                          STATION RECOVERY (1989)
 DD2031
 DD2031'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2031'RECOVERED IN GOOD CONDITION.
 DD2031
 DD2031                          STATION RECOVERY (2004)
 DD2031
 DD2031'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2031'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2030 ***********************************************************************
 DD2030  DESIGNATION -  22 182
 DD2030  PID         -  DD2030
 DD2030  STATE/COUNTY-  SC/GEORGETOWN
 DD2030  COUNTRY     -  US
 DD2030  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2030
 DD2030                         *CURRENT SURVEY CONTROL
 DD2030  ______________________________________________________________________
 DD2030* NAD 83(1986) POSITION- 33 19 45.     (N) 079 28 19.     (W)   SCALED
 DD2030* NAVD 88 ORTHO HEIGHT -    16.417 (meters)       53.86  (feet) ADJUSTED
 DD2030  ______________________________________________________________________
 DD2030  GEOID HEIGHT    -        -34.007 (meters)                     GEOID18
 DD2030  DYNAMIC HEIGHT  -         16.400 (meters)       53.81  (feet) COMP
 DD2030  MODELED GRAVITY -    979,564.2   (mgal)                       NAVD 88
 DD2030
 DD2030  VERT ORDER      -  FIRST     CLASS II
 DD2030
 DD2030.The horizontal coordinates were scaled from a map and have
 DD2030.an estimated accuracy of +/- 6 seconds.
 DD2030
 DD2030.The orthometric height was determined by differential leveling and
 DD2030.adjusted by the NATIONAL GEODETIC SURVEY
 DD2030.in June 1991.
 DD2030
 DD2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2030.GEOID18 height accuracy estimate available here.
 DD2030
 DD2030.Click photographs - Photos may exist for this station.
 DD2030
 DD2030.The dynamic height is computed by dividing the NAVD 88
 DD2030.geopotential number by the normal gravity value computed on the
 DD2030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2030.degrees latitude (g = 980.6199 gals.).
 DD2030
 DD2030.The modeled gravity was interpolated from observed gravity values.
 DD2030
 DD2030;                    North         East    Units  Estimated Accuracy
 DD2030;SPC SC       -   166,940.      751,840.      MT  (+/- 180 meters Scaled)
 DD2030
 DD2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS422888(NAD 83)
 DD2030
 DD2030                          SUPERSEDED SURVEY CONTROL
 DD2030
 DD2030  NGVD 29 (03/21/89)   16.720  (m)           54.86   (f) ADJUSTED    1 2
 DD2030
 DD2030.Superseded values are not recommended for survey control.
 DD2030
 DD2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2030.See file dsdata.pdf to determine how the superseded data were derived.
 DD2030
 DD2030_MARKER: DD = SURVEY DISK
 DD2030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2030_STAMPING: VERT 22 182 1987
 DD2030_MARK LOGO: SCGS
 DD2030_PROJECTION: FLUSH
 DD2030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2030+STABILITY: SURFACE MOTION
 DD2030_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2030+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2004
 DD2030
 DD2030  HISTORY     - Date     Condition        Report By
 DD2030  HISTORY     - 1987     MONUMENTED       SCGS
 DD2030  HISTORY     - 1989     GOOD             USPSQD
 DD2030  HISTORY     - 20040606 GOOD             USPSQD
 DD2030
 DD2030                          STATION DESCRIPTION
 DD2030
 DD2030'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2030'15.8 KM (9.8 MI) SE FROM ANDREWS.
 DD2030'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2030'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2030'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2030'2.1 KM (1.3 MI) SOUTHWESTERLY ALONG HIGHWAY 17 ALTERNATE TO A FORK
 DD2030'(STATE ROAD 24), KEEP LEFT 4.1 KM (2.55 MI) SOUTHWEST AND SOUTHERLY
 DD2030'ALONG ROAD 24, SET NEAR THE NORTHWEST CORNER OF A BRICK CHURCH (SAINT
 DD2030'PAUL A.M.E.), 0.5 KM (0.3 MI) SOUTH OF THE JUNCTION OF STATE ROAD
 DD2030'478, 27.7 METERS (90.9 FT) EAST OF THE CENTER OF THE ROAD, 0.89 METER
 DD2030'(2.9 FT) NORTH OF THE CHURCH CORNER, 25.52 METERS (83.7 FT)
 DD2030'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK PUMP SHED, 27.3
 DD2030'METERS (89.6 FT) SOUTHEAST OF A POWER POLE WITH A TRANSFORMER, GUY
 DD2030'WIRE AND A SECURITY LIGHT, 9.66 METERS (31.7 FT) EAST OF THE EAST END
 DD2030'OF THE BRICK CHURCH SIGN.
 DD2030
 DD2030                          STATION RECOVERY (1989)
 DD2030
 DD2030'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2030'RECOVERED IN GOOD CONDITION.
 DD2030
 DD2030                          STATION RECOVERY (2004)
 DD2030
 DD2030'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2030'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2026 ***********************************************************************
 DD2026  DESIGNATION -  22 183
 DD2026  PID         -  DD2026
 DD2026  STATE/COUNTY-  SC/GEORGETOWN
 DD2026  COUNTRY     -  US
 DD2026  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2026
 DD2026                         *CURRENT SURVEY CONTROL
 DD2026  ______________________________________________________________________
 DD2026* NAD 83(1986) POSITION- 33 18 33.     (N) 079 27 55.     (W)   SCALED
 DD2026* NAVD 88 ORTHO HEIGHT -    13.207 (meters)       43.33  (feet) ADJUSTED
 DD2026  ______________________________________________________________________
 DD2026  GEOID HEIGHT    -        -34.003 (meters)                     GEOID18
 DD2026  DYNAMIC HEIGHT  -         13.192 (meters)       43.28  (feet) COMP
 DD2026  MODELED GRAVITY -    979,567.9   (mgal)                       NAVD 88
 DD2026
 DD2026  VERT ORDER      -  FIRST     CLASS II
 DD2026
 DD2026.The horizontal coordinates were scaled from a map and have
 DD2026.an estimated accuracy of +/- 6 seconds.
 DD2026
 DD2026.The orthometric height was determined by differential leveling and
 DD2026.adjusted by the NATIONAL GEODETIC SURVEY
 DD2026.in June 1991.
 DD2026
 DD2026.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2026.GEOID18 height accuracy estimate available here.
 DD2026
 DD2026.Click photographs - Photos may exist for this station.
 DD2026
 DD2026.The dynamic height is computed by dividing the NAVD 88
 DD2026.geopotential number by the normal gravity value computed on the
 DD2026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2026.degrees latitude (g = 980.6199 gals.).
 DD2026
 DD2026.The modeled gravity was interpolated from observed gravity values.
 DD2026
 DD2026;                    North         East    Units  Estimated Accuracy
 DD2026;SPC SC       -   164,730.      752,490.      MT  (+/- 180 meters Scaled)
 DD2026
 DD2026_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS428866(NAD 83)
 DD2026
 DD2026                          SUPERSEDED SURVEY CONTROL
 DD2026
 DD2026  NGVD 29 (03/21/89)   13.510  (m)           44.32   (f) ADJUSTED    1 2
 DD2026
 DD2026.Superseded values are not recommended for survey control.
 DD2026
 DD2026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2026.See file dsdata.pdf to determine how the superseded data were derived.
 DD2026
 DD2026_MARKER: DD = SURVEY DISK
 DD2026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2026_STAMPING: VERT 22 183 1987
 DD2026_MARK LOGO: SCGS
 DD2026_PROJECTION: FLUSH
 DD2026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2026+STABILITY: SURFACE MOTION
 DD2026_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2026+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2004
 DD2026
 DD2026  HISTORY     - Date     Condition        Report By
 DD2026  HISTORY     - 1987     MONUMENTED       SCGS
 DD2026  HISTORY     - 1989     GOOD             USPSQD
 DD2026  HISTORY     - 20040606 GOOD             USPSQD
 DD2026
 DD2026                          STATION DESCRIPTION
 DD2026
 DD2026'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2026'18.0 KM (11.2 MI) SE FROM ANDREWS.
 DD2026'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2026'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2026'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2026'2.1 KM (1.3 MI) SOUTHWESTERLY ALONG HIGHWAY 17 ALTERNATE TO A FORK
 DD2026'(STATE ROAD 24), KEEP LEFT 6.5 KM (4.05 MI) SOUTHWEST AND SOUTHERLY
 DD2026'ALONG ROAD 24, THENCE 0.1 KM (0.05 MI) EAST ALONG A SAND DRIVEWAY,
 DD2026'SET NEAR THE SOUTHWEST CORNER OF A CONCRETE BLOCK WORKSHOP, 0.5 KM
 DD2026'(0.3 MI) SOUTH-SOUTHEAST OF THE JUNCTION OF STATE ROAD 608, 58.55
 DD2026'METERS (192.1 FT) EAST OF THE CENTER OF THE ROAD, 0.75 METER (2.5 FT)
 DD2026'SOUTH-SOUTHEAST THE CORNER OF THE WORKSHOP, 29.27 METERS (96.0 FT)
 DD2026'NORTH-NORTHEAST THE NORTHEAST CORNER OF A WOODEN PUMP SHED, 8.27
 DD2026'METERS (27.1 FT) WEST-SOUTHWEST OF A POWER POLE WITH A SECURITY
 DD2026'LIGHT, 6.0 METERS (19.7 FT) NORTH OF THE CENTER OF THE DRIVEWAY.
 DD2026'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2026
 DD2026                          STATION RECOVERY (1989)
 DD2026
 DD2026'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2026'RECOVERED IN GOOD CONDITION.
 DD2026
 DD2026                          STATION RECOVERY (2004)
 DD2026
 DD2026'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2026'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2025 ***********************************************************************
 DD2025  DESIGNATION -  22 184
 DD2025  PID         -  DD2025
 DD2025  STATE/COUNTY-  SC/GEORGETOWN
 DD2025  COUNTRY     -  US
 DD2025  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2025
 DD2025                         *CURRENT SURVEY CONTROL
 DD2025  ______________________________________________________________________
 DD2025* NAD 83(1986) POSITION- 33 17 57.     (N) 079 27 55.     (W)   SCALED
 DD2025* NAVD 88 ORTHO HEIGHT -    14.774 (meters)       48.47  (feet) ADJUSTED
 DD2025  ______________________________________________________________________
 DD2025  GEOID HEIGHT    -        -33.987 (meters)                     GEOID18
 DD2025  DYNAMIC HEIGHT  -         14.759 (meters)       48.42  (feet) COMP
 DD2025  MODELED GRAVITY -    979,569.8   (mgal)                       NAVD 88
 DD2025
 DD2025  VERT ORDER      -  FIRST     CLASS II
 DD2025
 DD2025.The horizontal coordinates were scaled from a map and have
 DD2025.an estimated accuracy of +/- 6 seconds.
 DD2025
 DD2025.The orthometric height was determined by differential leveling and
 DD2025.adjusted by the NATIONAL GEODETIC SURVEY
 DD2025.in June 1991.
 DD2025
 DD2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2025.GEOID18 height accuracy estimate available here.
 DD2025
 DD2025.Click photographs - Photos may exist for this station.
 DD2025
 DD2025.The dynamic height is computed by dividing the NAVD 88
 DD2025.geopotential number by the normal gravity value computed on the
 DD2025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2025.degrees latitude (g = 980.6199 gals.).
 DD2025
 DD2025.The modeled gravity was interpolated from observed gravity values.
 DD2025
 DD2025;                    North         East    Units  Estimated Accuracy
 DD2025;SPC SC       -   163,620.      752,510.      MT  (+/- 180 meters Scaled)
 DD2025
 DD2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS428855(NAD 83)
 DD2025
 DD2025                          SUPERSEDED SURVEY CONTROL
 DD2025
 DD2025  NGVD 29 (03/21/89)   15.078  (m)           49.47   (f) ADJUSTED    1 2
 DD2025
 DD2025.Superseded values are not recommended for survey control.
 DD2025
 DD2025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2025.See file dsdata.pdf to determine how the superseded data were derived.
 DD2025
 DD2025_MARKER: DD = SURVEY DISK
 DD2025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2025_STAMPING: VERT 22 184 1987
 DD2025_MARK LOGO: SCGS
 DD2025_PROJECTION: PROJECTING 3 CENTIMETERS
 DD2025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2025+STABILITY: SURFACE MOTION
 DD2025_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2025+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2004
 DD2025
 DD2025  HISTORY     - Date     Condition        Report By
 DD2025  HISTORY     - 1987     MONUMENTED       SCGS
 DD2025  HISTORY     - 1989     GOOD             USPSQD
 DD2025  HISTORY     - 20040606 GOOD             USPSQD
 DD2025
 DD2025                          STATION DESCRIPTION
 DD2025
 DD2025'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2025'18.4 KM (11.45 MI) WSW FROM GEORGETOWN.
 DD2025'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2025'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2025'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2025'2.1 KM (1.3 MI) SOUTHWESTERLY ALONG HIGHWAY 17 ALTERNATE TO A FORK
 DD2025'(STATE ROAD 24), KEEP LEFT 7.55 KM (4.7 MI) SOUTHWEST AND SOUTHERLY
 DD2025'ALONG ROAD 24, ADD-MAY ALSO BE REACHED BY GOING 19.7 KM (12.25 MI)
 DD2025'SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2025'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2025'STREET) IN GEORGETOWN, THENCE 12.25 KM (7.6 MI) NORTHWESTERLY ALONG
 DD2025'STATE ROAD 24, SET NEAR A POWER POLE NUMBERS 93/1 IN THE SOUTHWEST
 DD2025'ANGLE OF STATE ROAD 387, 33.0 METERS (108.3 FT) WEST OF THE CENTER OF
 DD2025'ROAD 24, 9.7 METERS (31.8 FT) SOUTH-SOUTHWEST OF THE CENTER OF ROAD
 DD2025'387, 6.07 METERS (19.9 FT) WEST-NORTHWEST OF THE POWER POLE.
 DD2025'THE MARK IS 0.27 METERS  ENE FROM  A WITNESS POST
 DD2025'THE MARK IS ABOVE LEVEL WITH ROAD 387.
 DD2025
 DD2025                          STATION RECOVERY (1989)
 DD2025
 DD2025'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2025'RECOVERED IN GOOD CONDITION.
 DD2025
 DD2025                          STATION RECOVERY (2004)
 DD2025
 DD2025'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2025'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2024 ***********************************************************************
 DD2024  DESIGNATION -  22 185
 DD2024  PID         -  DD2024
 DD2024  STATE/COUNTY-  SC/GEORGETOWN
 DD2024  COUNTRY     -  US
 DD2024  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2024
 DD2024                         *CURRENT SURVEY CONTROL
 DD2024  ______________________________________________________________________
 DD2024* NAD 83(1986) POSITION- 33 17 29.     (N) 079 27 14.     (W)   SCALED
 DD2024* NAVD 88 ORTHO HEIGHT -    13.318 (meters)       43.69  (feet) ADJUSTED
 DD2024  ______________________________________________________________________
 DD2024  GEOID HEIGHT    -        -34.008 (meters)                     GEOID18
 DD2024  DYNAMIC HEIGHT  -         13.304 (meters)       43.65  (feet) COMP
 DD2024  MODELED GRAVITY -    979,571.5   (mgal)                       NAVD 88
 DD2024
 DD2024  VERT ORDER      -  FIRST     CLASS II
 DD2024
 DD2024.The horizontal coordinates were scaled from a map and have
 DD2024.an estimated accuracy of +/- 6 seconds.
 DD2024
 DD2024.The orthometric height was determined by differential leveling and
 DD2024.adjusted by the NATIONAL GEODETIC SURVEY
 DD2024.in June 1991.
 DD2024
 DD2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2024.GEOID18 height accuracy estimate available here.
 DD2024
 DD2024.Click photographs - Photos may exist for this station.
 DD2024
 DD2024.The dynamic height is computed by dividing the NAVD 88
 DD2024.geopotential number by the normal gravity value computed on the
 DD2024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2024.degrees latitude (g = 980.6199 gals.).
 DD2024
 DD2024.The modeled gravity was interpolated from observed gravity values.
 DD2024
 DD2024;                    North         East    Units  Estimated Accuracy
 DD2024;SPC SC       -   162,770.      753,580.      MT  (+/- 180 meters Scaled)
 DD2024
 DD2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS439846(NAD 83)
 DD2024
 DD2024                          SUPERSEDED SURVEY CONTROL
 DD2024
 DD2024  NGVD 29 (03/21/89)   13.622  (m)           44.69   (f) ADJUSTED    1 2
 DD2024
 DD2024.Superseded values are not recommended for survey control.
 DD2024
 DD2024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2024.See file dsdata.pdf to determine how the superseded data were derived.
 DD2024
 DD2024_MARKER: DD = SURVEY DISK
 DD2024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2024_STAMPING: VERT 22 185 1987
 DD2024_MARK LOGO: SCGS
 DD2024_PROJECTION: PROJECTING 2 CENTIMETERS
 DD2024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2024+STABILITY: SURFACE MOTION
 DD2024_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2024+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2005
 DD2024
 DD2024  HISTORY     - Date     Condition        Report By
 DD2024  HISTORY     - 1987     MONUMENTED       SCGS
 DD2024  HISTORY     - 1989     GOOD             USPSQD
 DD2024  HISTORY     - 20040606 GOOD             USPSQD
 DD2024  HISTORY     - 20051119 GOOD             USPSQD
 DD2024
 DD2024                          STATION DESCRIPTION
 DD2024
 DD2024'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2024'17.9 KM (11.15 MI) WSW FROM GEORGETOWN.
 DD2024'19.7 KM (12.25 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2024'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2024'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 10.85 KM (6.75 MI)
 DD2024'NORTHWESTERLY ALONG STATE ROAD 24, SET NEAR A METAL PIPE GATE POST IN
 DD2024'THE WEST ANGLE OF A SAND ROAD LEADING SOUTH-SOUTHWEST, 22.5 METERS
 DD2024'(73.8 FT) SOUTHWEST OF THE CENTER OF ROAD 24, 8.5 METERS (27.9 FT)
 DD2024'WEST-NORTHWEST OF THE CENTER OF THE SAND ROAD, 8.7 METERS (28.5 FT)
 DD2024'NORTH-NORTHWEST OF THE GATE POST, 4.15 METERS (13.6 FT)
 DD2024'EAST-SOUTHEAST OF A 10-INCH PINE TREE.
 DD2024'THE MARK IS 0.29 METERS  NE FROM  A WITNESS POST
 DD2024'THE MARK IS ABOVE LEVEL WITH ROAD 24.
 DD2024
 DD2024                          STATION RECOVERY (1989)
 DD2024
 DD2024'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2024'RECOVERED IN GOOD CONDITION.
 DD2024
 DD2024                          STATION RECOVERY (2004)
 DD2024
 DD2024'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2024'RECOVERED IN GOOD CONDITION.
 DD2024
 DD2024                          STATION RECOVERY (2005)
 DD2024
 DD2024'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD2024'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2023 ***********************************************************************
 DD2023  DESIGNATION -  22 186
 DD2023  PID         -  DD2023
 DD2023  STATE/COUNTY-  SC/GEORGETOWN
 DD2023  COUNTRY     -  US
 DD2023  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2023
 DD2023                         *CURRENT SURVEY CONTROL
 DD2023  ______________________________________________________________________
 DD2023* NAD 83(1986) POSITION- 33 16 41.13   (N) 079 26 22.12   (W)   HD_HELD1
 DD2023* NAVD 88 ORTHO HEIGHT -    10.350 (meters)       33.96  (feet) ADJUSTED
 DD2023  ______________________________________________________________________
 DD2023  GEOID HEIGHT    -        -34.025 (meters)                     GEOID18
 DD2023  DYNAMIC HEIGHT  -         10.339 (meters)       33.92  (feet) COMP
 DD2023  MODELED GRAVITY -    979,574.1   (mgal)                       NAVD 88
 DD2023
 DD2023  VERT ORDER      -  FIRST     CLASS II
 DD2023
 DD2023.The horizontal coordinates were determined by differentially corrected
 DD2023.hand held GPS observations or other comparable positioning techniques
 DD2023.and have an estimated accuracy of +/- 3 meters.
 DD2023
 DD2023.The orthometric height was determined by differential leveling and
 DD2023.adjusted by the NATIONAL GEODETIC SURVEY
 DD2023.in June 1991.
 DD2023
 DD2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2023.GEOID18 height accuracy estimate available here.
 DD2023
 DD2023.Click photographs - Photos may exist for this station.
 DD2023
 DD2023.The dynamic height is computed by dividing the NAVD 88
 DD2023.geopotential number by the normal gravity value computed on the
 DD2023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2023.degrees latitude (g = 980.6199 gals.).
 DD2023
 DD2023.The modeled gravity was interpolated from observed gravity values.
 DD2023
 DD2023;                    North         East    Units  Estimated Accuracy
 DD2023;SPC SC       -   161,317.3     754,944.4     MT  (+/- 3 meters HH1 GPS) 
 DD2023
 DD2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4532583202(NAD 83)
 DD2023
 DD2023                          SUPERSEDED SURVEY CONTROL
 DD2023
 DD2023  NGVD 29 (03/21/89)   10.653  (m)           34.95   (f) ADJUSTED    1 2
 DD2023
 DD2023.Superseded values are not recommended for survey control.
 DD2023
 DD2023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2023.See file dsdata.pdf to determine how the superseded data were derived.
 DD2023
 DD2023_MARKER: DD = SURVEY DISK
 DD2023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2023_STAMPING: VERT 22 186 1987
 DD2023_MARK LOGO: SCGS
 DD2023_PROJECTION: RECESSED 5 CENTIMETERS
 DD2023_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2023_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2023_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2023+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2023
 DD2023  HISTORY     - Date     Condition        Report By
 DD2023  HISTORY     - 1987     MONUMENTED       SCGS
 DD2023  HISTORY     - 1989     GOOD             USPSQD
 DD2023  HISTORY     - 20040606 GOOD             USPSQD
 DD2023  HISTORY     - 20051119 GOOD             USPSQD
 DD2023  HISTORY     - 20090908 GOOD             SCGS
 DD2023  HISTORY     - 20130415 GOOD             SCGS
 DD2023
 DD2023                          STATION DESCRIPTION
 DD2023
 DD2023'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2023'17.7 KM (11.0 MI) SW FROM GEORGETOWN.
 DD2023'19.7 KM (12.25 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2023'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2023'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 8.75 KM (5.45 MI)
 DD2023'NORTHWESTERLY ALONG STATE ROAD 24, SET BETWEEN A POWER POLE WITH TWO
 DD2023'GUY WIRES AND A POWER POLE WITH THREE GUY WIRES AT THE SOUTHEAST EDGE
 DD2023'OF A HIGH TENSION POWER LINE CLEARING, 10.33 METERS (33.9 FT)
 DD2023'NORTHEAST OF THE CENTER OF THE ROAD, 4.0 METERS (13.1 FT) SOUTHEAST
 DD2023'OF THE TWO GUY WIRE POLE, 3.65 METERS (12.0 FT) WEST-NORTHWEST OF THE
 DD2023'THREE GUY WIRE POLE, 14.8 METERS (48.6 FT) EAST-SOUTHEAST OF A 4-INCH
 DD2023'GAS LINE VENT PIPE PROJECTING 42-INCHES.
 DD2023'THE MARK IS 0.85 METERS  SE FROM  A WITNESS POST
 DD2023'THE MARK IS 0.1 M BELOW THE ROAD.
 DD2023
 DD2023                          STATION RECOVERY (1989)
 DD2023
 DD2023'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2023'RECOVERED IN GOOD CONDITION.
 DD2023
 DD2023                          STATION RECOVERY (2004)
 DD2023
 DD2023'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2023'RECOVERED IN GOOD CONDITION.
 DD2023
 DD2023                          STATION RECOVERY (2005)
 DD2023
 DD2023'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD2023'RECOVERED IN GOOD CONDITION.
 DD2023
 DD2023                          STATION RECOVERY (2009)
 DD2023
 DD2023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2023'STATION IS LOCATED 13.8 MI (22.2 KM) SOUTH-SOUTHEAST OF ANDREWS, 13.2
 DD2023'MI (21.2 KM) NORTH OF MCCLELLANVILLE, 10.8 MI (17.3 KM) SOUTHWEST OF
 DD2023'GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD2023'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DD2023'THE JUNCTION OF U.S. HIGHWAYS 521 (HIGHMARKET STREET), 17 AND 701
 DD2023'(SOUTH FRASER STREET) IN GEORGETOWN, GO SOUTHWEST ON HIGHWAYS 17/701
 DD2023'FOR 11.75 MI (18.9 KM) TO THE JUNCTION OF STATE ROAD 24 (POWELL ROAD),
 DD2023'TURN RIGHT ON ROAD 24 FOR 5.45 MI (8.8 KM) TO THE STATION ON THE RIGHT
 DD2023'NEAR TWO POWER POLES. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 DD2023'M) AND LEVEL WITH THE ROAD, 33.3 FT (10.1 M) NORTHEAST OF THE CENTER
 DD2023'OF THE ROAD, 12.2 FT (3.7 M) NORTHWEST OF THE POWER POLE WITH THREE
 DD2023'GUY WIRES, 13.2 FT (4.0 M) SOUTHEAST OF A POWER POLE WITH TWO GUY
 DD2023'WIRES, 48.5 FT (14.8 M) EAST-SOUTHEAST OF A YELLOW METAL NATURAL GAS
 DD2023'PIPELINE WARNING POST PROJECTING 3-FT, 2.9 FT (0.9 M) SOUTHEAST OF A
 DD2023'WITNESS POST. RECOVERED BY T. HALL.
 DD2023
 DD2023                          STATION RECOVERY (2013)
 DD2023
 DD2023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2023'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2021 ***********************************************************************
 DD2021  DESIGNATION -  22 188
 DD2021  PID         -  DD2021
 DD2021  STATE/COUNTY-  SC/GEORGETOWN
 DD2021  COUNTRY     -  US
 DD2021  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD2021
 DD2021                         *CURRENT SURVEY CONTROL
 DD2021  ______________________________________________________________________
 DD2021* NAD 83(1986) POSITION- 33 15 12.     (N) 079 25 13.     (W)   SCALED
 DD2021* NAVD 88 ORTHO HEIGHT -     4.784 (meters)       15.70  (feet) ADJUSTED
 DD2021  ______________________________________________________________________
 DD2021  GEOID HEIGHT    -        -34.032 (meters)                     GEOID18
 DD2021  DYNAMIC HEIGHT  -          4.778 (meters)       15.68  (feet) COMP
 DD2021  MODELED GRAVITY -    979,578.7   (mgal)                       NAVD 88
 DD2021
 DD2021  VERT ORDER      -  FIRST     CLASS II
 DD2021
 DD2021.The horizontal coordinates were scaled from a map and have
 DD2021.an estimated accuracy of +/- 6 seconds.
 DD2021
 DD2021.The orthometric height was determined by differential leveling and
 DD2021.adjusted by the NATIONAL GEODETIC SURVEY
 DD2021.in June 1991.
 DD2021
 DD2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2021.GEOID18 height accuracy estimate available here.
 DD2021
 DD2021.Click photographs - Photos may exist for this station.
 DD2021
 DD2021.The dynamic height is computed by dividing the NAVD 88
 DD2021.geopotential number by the normal gravity value computed on the
 DD2021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2021.degrees latitude (g = 980.6199 gals.).
 DD2021
 DD2021.The modeled gravity was interpolated from observed gravity values.
 DD2021
 DD2021;                    North         East    Units  Estimated Accuracy
 DD2021;SPC SC       -   158,600.      756,780.      MT  (+/- 180 meters Scaled)
 DD2021
 DD2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS471804(NAD 83)
 DD2021
 DD2021                          SUPERSEDED SURVEY CONTROL
 DD2021
 DD2021  NGVD 29 (03/21/89)    5.087  (m)           16.69   (f) ADJUSTED    1 2
 DD2021
 DD2021.Superseded values are not recommended for survey control.
 DD2021
 DD2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2021.See file dsdata.pdf to determine how the superseded data were derived.
 DD2021
 DD2021_MARKER: DD = SURVEY DISK
 DD2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2021_STAMPING: VERT 22 188 1987
 DD2021_MARK LOGO: SCGS
 DD2021_PROJECTION: RECESSED 2 CENTIMETERS
 DD2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2021+STABILITY: SURFACE MOTION
 DD2021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2021+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2005
 DD2021
 DD2021  HISTORY     - Date     Condition        Report By
 DD2021  HISTORY     - 1987     MONUMENTED       SCGS
 DD2021  HISTORY     - 1989     GOOD             USPSQD
 DD2021  HISTORY     - 20040606 GOOD             USPSQD
 DD2021  HISTORY     - 20051119 GOOD             USPSQD
 DD2021
 DD2021                          STATION DESCRIPTION
 DD2021
 DD2021'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2021'18.2 KM (11.3 MI) SW FROM GEORGETOWN.
 DD2021'19.7 KM (12.25 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2021'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2021'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 5.4 KM (3.35 MI)
 DD2021'NORTHWESTERLY ALONG STATE ROAD 24, SET IN FRONT OF A BRICK HOUSE WITH
 DD2021'AN OPEN GARAGE AND A BRICK PUMP SHED NORTH OF THE GARAGE, 0.55 KM
 DD2021'(0.35 MI) NORTHWEST OF THE JUNCTION OF STATE ROAD 476, 36.5 METERS
 DD2021'(119.8 FT) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 8.45 METERS
 DD2021'(27.7 FT) NORTH-NORTHEAST OF THE EAST CORNER OF THE HOUSE (SCREENED
 DD2021'PORCH), 7.26 METERS (23.8 FT) SOUTHEAST OF THE EAST CORNER OF THE
 DD2021'SHED, 1.37 METERS (4.5 FT) NORTH-NORTHWEST OF THE NORTHWEST EDGE OF
 DD2021'THE SIDEWALK TO THE HOUSE.
 DD2021
 DD2021                          STATION RECOVERY (1989)
 DD2021
 DD2021'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2021'RECOVERED IN GOOD CONDITION.
 DD2021
 DD2021                          STATION RECOVERY (2004)
 DD2021
 DD2021'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2021'RECOVERED IN GOOD CONDITION.
 DD2021
 DD2021                          STATION RECOVERY (2005)
 DD2021
 DD2021'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD2021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2020 ***********************************************************************
 DD2020  DESIGNATION -  22 189
 DD2020  PID         -  DD2020
 DD2020  STATE/COUNTY-  SC/GEORGETOWN
 DD2020  COUNTRY     -  US
 DD2020  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2020
 DD2020                         *CURRENT SURVEY CONTROL
 DD2020  ______________________________________________________________________
 DD2020* NAD 83(1986) POSITION- 33 14 40.     (N) 079 24 25.     (W)   SCALED
 DD2020* NAVD 88 ORTHO HEIGHT -     5.362 (meters)       17.59  (feet) ADJUSTED
 DD2020  ______________________________________________________________________
 DD2020  GEOID HEIGHT    -        -34.055 (meters)                     GEOID18
 DD2020  DYNAMIC HEIGHT  -          5.356 (meters)       17.57  (feet) COMP
 DD2020  MODELED GRAVITY -    979,580.2   (mgal)                       NAVD 88
 DD2020
 DD2020  VERT ORDER      -  FIRST     CLASS II
 DD2020
 DD2020.The horizontal coordinates were scaled from a map and have
 DD2020.an estimated accuracy of +/- 6 seconds.
 DD2020
 DD2020.The orthometric height was determined by differential leveling and
 DD2020.adjusted by the NATIONAL GEODETIC SURVEY
 DD2020.in June 1991.
 DD2020
 DD2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2020.GEOID18 height accuracy estimate available here.
 DD2020
 DD2020.Click photographs - Photos may exist for this station.
 DD2020
 DD2020.The dynamic height is computed by dividing the NAVD 88
 DD2020.geopotential number by the normal gravity value computed on the
 DD2020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2020.degrees latitude (g = 980.6199 gals.).
 DD2020
 DD2020.The modeled gravity was interpolated from observed gravity values.
 DD2020
 DD2020;                    North         East    Units  Estimated Accuracy
 DD2020;SPC SC       -   157,630.      758,030.      MT  (+/- 180 meters Scaled)
 DD2020
 DD2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS484795(NAD 83)
 DD2020
 DD2020                          SUPERSEDED SURVEY CONTROL
 DD2020
 DD2020  NGVD 29 (03/21/89)    5.665  (m)           18.59   (f) ADJUSTED    1 2
 DD2020
 DD2020.Superseded values are not recommended for survey control.
 DD2020
 DD2020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2020.See file dsdata.pdf to determine how the superseded data were derived.
 DD2020
 DD2020_MARKER: DD = SURVEY DISK
 DD2020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2020_STAMPING: VERT 22 189 1987
 DD2020_MARK LOGO: SCGS
 DD2020_PROJECTION: RECESSED 1 CENTIMETERS
 DD2020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2020+STABILITY: SURFACE MOTION
 DD2020_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2020+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2005
 DD2020
 DD2020  HISTORY     - Date     Condition        Report By
 DD2020  HISTORY     - 1987     MONUMENTED       SCGS
 DD2020  HISTORY     - 1989     GOOD             USPSQD
 DD2020  HISTORY     - 20040606 GOOD             USPSQD
 DD2020  HISTORY     - 20051119 GOOD             USPSQD
 DD2020
 DD2020                          STATION DESCRIPTION
 DD2020
 DD2020'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2020'18.2 KM (11.3 MI) SW FROM GEORGETOWN.
 DD2020'19.7 KM (12.25 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2020'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2020'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 3.8 KM (2.35 MI)
 DD2020'NORTHWESTERLY ALONG STATE ROAD 24, SET NEAR THE WEST CORNER OF A
 DD2020'LARGE BRICK CHURCH (MOUNT ZION A.M.E.) BEHIND THE BRICK SIGN AND A
 DD2020'WHEELCHAIR RAMP, 0.8 KM (0.5 MI) SOUTHEAST OF THE JUNCTION OF STATE
 DD2020'ROAD 31, 35.5 METERS (116.5 FT) NORTHEAST OF THE CENTER OF THE ROAD,
 DD2020'1.13 METERS (3.7 FT) NORTH-NORTHWEST OF THE CHURCH CORNER, 29.3
 DD2020'METERS (96.1 FT) NORTH-NORTHWEST OF A SECURITY LIGHT POLE, 0.35 METER
 DD2020'(1.1 FT) NORTHEAST OF THE NORTHEAST EDGE OF THE RAMP, 2.85 METERS
 DD2020'(9.4 FT) EAST-NORTHEAST OF THE NORTH CORNER AT THE WEST END OF THE
 DD2020'BASE OF THE SIGN.
 DD2020
 DD2020                          STATION RECOVERY (1989)
 DD2020
 DD2020'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2020'RECOVERED IN GOOD CONDITION.
 DD2020
 DD2020                          STATION RECOVERY (2004)
 DD2020
 DD2020'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2020'RECOVERED IN GOOD CONDITION.
 DD2020
 DD2020                          STATION RECOVERY (2005)
 DD2020
 DD2020'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD2020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2019 ***********************************************************************
 DD2019  DESIGNATION -  22 190
 DD2019  PID         -  DD2019
 DD2019  STATE/COUNTY-  SC/GEORGETOWN
 DD2019  COUNTRY     -  US
 DD2019  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2019
 DD2019                         *CURRENT SURVEY CONTROL
 DD2019  ______________________________________________________________________
 DD2019* NAD 83(1986) POSITION- 33 14 09.     (N) 079 23 32.     (W)   SCALED
 DD2019* NAVD 88 ORTHO HEIGHT -     7.159 (meters)       23.49  (feet) ADJUSTED
 DD2019  ______________________________________________________________________
 DD2019  GEOID HEIGHT    -        -34.084 (meters)                     GEOID18
 DD2019  DYNAMIC HEIGHT  -          7.151 (meters)       23.46  (feet) COMP
 DD2019  MODELED GRAVITY -    979,579.7   (mgal)                       NAVD 88
 DD2019
 DD2019  VERT ORDER      -  FIRST     CLASS II
 DD2019
 DD2019.The horizontal coordinates were scaled from a map and have
 DD2019.an estimated accuracy of +/- 6 seconds.
 DD2019
 DD2019.The orthometric height was determined by differential leveling and
 DD2019.adjusted by the NATIONAL GEODETIC SURVEY
 DD2019.in June 1991.
 DD2019
 DD2019.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2019.GEOID18 height accuracy estimate available here.
 DD2019
 DD2019.Click photographs - Photos may exist for this station.
 DD2019
 DD2019.The dynamic height is computed by dividing the NAVD 88
 DD2019.geopotential number by the normal gravity value computed on the
 DD2019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2019.degrees latitude (g = 980.6199 gals.).
 DD2019
 DD2019.The modeled gravity was interpolated from observed gravity values.
 DD2019
 DD2019;                    North         East    Units  Estimated Accuracy
 DD2019;SPC SC       -   156,700.      759,420.      MT  (+/- 180 meters Scaled)
 DD2019
 DD2019_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS497785(NAD 83)
 DD2019
 DD2019                          SUPERSEDED SURVEY CONTROL
 DD2019
 DD2019  NGVD 29 (03/21/89)    7.462  (m)           24.48   (f) ADJUSTED    1 2
 DD2019
 DD2019.Superseded values are not recommended for survey control.
 DD2019
 DD2019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2019.See file dsdata.pdf to determine how the superseded data were derived.
 DD2019
 DD2019_MARKER: DD = SURVEY DISK
 DD2019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2019_STAMPING: VERT 22 190 1987
 DD2019_MARK LOGO: SCGS
 DD2019_PROJECTION: FLUSH
 DD2019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2019+STABILITY: SURFACE MOTION
 DD2019_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2019+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2005
 DD2019
 DD2019  HISTORY     - Date     Condition        Report By
 DD2019  HISTORY     - 1987     MONUMENTED       SCGS
 DD2019  HISTORY     - 1989     GOOD             USPSQD
 DD2019  HISTORY     - 20040606 GOOD             USPSQD
 DD2019  HISTORY     - 20051119 GOOD             USPSQD
 DD2019
 DD2019                          STATION DESCRIPTION
 DD2019
 DD2019'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2019'18.2 KM (11.3 MI) SSW FROM GEORGETOWN.
 DD2019'19.7 KM (12.25 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2019'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2019'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 2.1 KM (1.3 MI)
 DD2019'NORTHWESTERLY ALONG STATE ROAD 24, SET OUTSIDE THE SOUTHEAST SIDE OF
 DD2019'A CHAIN LINK FENCE SURROUNDING AN ELEVATED WATER TANK (GEORGETOWN
 DD2019'COUNTY WATER AND SEWER) AND IN LINE WITH THE SOUTHWEST SIDE OF A
 DD2019'CONCRETE BLOCK BUILDING INSIDE THE FENCE, 34.0 METERS (111.5 FT)
 DD2019'SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 0.37 METER (1.2 FT)
 DD2019'EAST-SOUTHEAST OF THE FENCE, 12.57 METERS (41.2 FT) EAST-SOUTHEAST OF
 DD2019'THE SOUTH CORNER OF THE BUILDING, 4.2 METERS (13.8 FT) EAST-NORTHEAST
 DD2019'OF THE NORTHEAST CORNER OF THE CONCRETE FOUNDATION OF THE EAST LEG OF
 DD2019'THE TANK, 5.95 METERS (19.5 FT) SOUTH-SOUTHEAST OF A POWER POLE WITH
 DD2019'A GUY WIRE AND A METER BOX.
 DD2019'THE MARK IS 0.36 METERS  ESE FROM  A WITNESS POST
 DD2019
 DD2019                          STATION RECOVERY (1989)
 DD2019
 DD2019'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2019'RECOVERED IN GOOD CONDITION.
 DD2019
 DD2019                          STATION RECOVERY (2004)
 DD2019
 DD2019'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2019'RECOVERED IN GOOD CONDITION.
 DD2019
 DD2019                          STATION RECOVERY (2005)
 DD2019
 DD2019'RECOVERY NOTE BY US POWER SQUADRON 2005 (KM)
 DD2019'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2018 ***********************************************************************
 DD2018  DESIGNATION -  22 191
 DD2018  PID         -  DD2018
 DD2018  STATE/COUNTY-  SC/GEORGETOWN
 DD2018  COUNTRY     -  US
 DD2018  USGS QUAD   -  SOUTH SANTEE (2017)
 DD2018
 DD2018                         *CURRENT SURVEY CONTROL
 DD2018  ______________________________________________________________________
 DD2018* NAD 83(1986) POSITION- 33 13 42.55   (N) 079 22 57.13   (W)   HD_HELD1
 DD2018* NAVD 88 ORTHO HEIGHT -     5.345 (meters)       17.54  (feet) ADJUSTED
 DD2018  ______________________________________________________________________
 DD2018  GEOID HEIGHT    -        -34.101 (meters)                     GEOID18
 DD2018  DYNAMIC HEIGHT  -          5.340 (meters)       17.52  (feet) COMP
 DD2018  MODELED GRAVITY -    979,578.9   (mgal)                       NAVD 88
 DD2018
 DD2018  VERT ORDER      -  FIRST     CLASS II
 DD2018
 DD2018.The horizontal coordinates were determined by differentially corrected
 DD2018.hand held GPS observations or other comparable positioning techniques
 DD2018.and have an estimated accuracy of +/- 3 meters.
 DD2018
 DD2018.The orthometric height was determined by differential leveling and
 DD2018.adjusted by the NATIONAL GEODETIC SURVEY
 DD2018.in June 1991.
 DD2018
 DD2018.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2018.GEOID18 height accuracy estimate available here.
 DD2018
 DD2018.Click photographs - Photos may exist for this station.
 DD2018
 DD2018.The dynamic height is computed by dividing the NAVD 88
 DD2018.geopotential number by the normal gravity value computed on the
 DD2018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2018.degrees latitude (g = 980.6199 gals.).
 DD2018
 DD2018.The modeled gravity was interpolated from observed gravity values.
 DD2018
 DD2018;                    North         East    Units  Estimated Accuracy
 DD2018;SPC SC       -   155,898.8     760,333.6     MT  (+/- 3 meters HH1 GPS) 
 DD2018
 DD2018_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5071477783(NAD 83)
 DD2018
 DD2018                          SUPERSEDED SURVEY CONTROL
 DD2018
 DD2018  NGVD 29 (03/21/89)    5.649  (m)           18.53   (f) ADJUSTED    1 2
 DD2018
 DD2018.Superseded values are not recommended for survey control.
 DD2018
 DD2018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2018.See file dsdata.pdf to determine how the superseded data were derived.
 DD2018
 DD2018_MARKER: DD = SURVEY DISK
 DD2018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2018_STAMPING: VERT 22 191 1987
 DD2018_MARK LOGO: SCGS
 DD2018_PROJECTION: RECESSED 5 CENTIMETERS
 DD2018_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2018_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2018_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2018+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2018
 DD2018  HISTORY     - Date     Condition        Report By
 DD2018  HISTORY     - 1987     MONUMENTED       SCGS
 DD2018  HISTORY     - 1989     GOOD             USPSQD
 DD2018  HISTORY     - 20040606 GOOD             USPSQD
 DD2018  HISTORY     - 20090908 GOOD             SCGS
 DD2018  HISTORY     - 20130415 GOOD             SCGS
 DD2018
 DD2018                          STATION DESCRIPTION
 DD2018
 DD2018'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2018'18.2 KM (11.3 MI) SSW FROM GEORGETOWN.
 DD2018'19.7 KM (12.25 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2018'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2018'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 0.8 KM (0.5 MI)
 DD2018'NORTH-NORTHWEST ALONG STATE ROAD 24, SET NEAR POWER POLE 3917GG/30
 DD2018'WITH SIX GUY WIRES AND A TRANSFORMER IN THE SOUTHEAST ANGLE OF A SAND
 DD2018'ROAD LEADING EAST, 12.35 METERS (40.5 FT) EAST-NORTHEAST OF THE
 DD2018'CENTER OF ROAD 24, 6.7 METERS (22.0 FT) SOUTH OF THE CENTER OF THE
 DD2018'SAND ROAD, 4.63 METERS (15.2 FT) WEST OF THE POWER POLE, 20.61 METERS
 DD2018'(67.6 FT) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF A SMALL CONCRETE
 DD2018'BLOCK CONVENIENCE STORE, 9.65 METERS (31.7 FT) NORTH OF A 22-INCH
 DD2018'BLAZED PINE TREE.
 DD2018'THE MARK IS 1.74 METERS  ESE FROM  A WITNESS POST
 DD2018'THE MARK IS ABOVE LEVEL WITH ROAD 24.
 DD2018
 DD2018                          STATION RECOVERY (1989)
 DD2018
 DD2018'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2018'RECOVERED IN GOOD CONDITION.
 DD2018
 DD2018                          STATION RECOVERY (2004)
 DD2018
 DD2018'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2018'RECOVERED IN GOOD CONDITION.
 DD2018
 DD2018                          STATION RECOVERY (2009)
 DD2018
 DD2018'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2018'STATION IS LOCATED 18.4 MI (29.6 KM) EAST-SOUTHEAST OF JAMESTOWN, 11.4
 DD2018'MI (18.3 KM) SOUTH-SOUTHWEST OF GEORGETOWN, 10.7 MI (17.3 KM)
 DD2018'NORTH-NORTHEAST OF MCCLELLANVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2018'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2018'803-737-1350.TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD2018'521 (HIGH MARKET STREET), 17 AND 701 (SOUTH FRASER STREET) IN
 DD2018'GEORGETOWN, GO SOUTHWEST ON HIGHWAYS 17/701 FOR 11.75 MI (18.9 KM) TO
 DD2018'THE JUNCTION OF STATE ROAD 24 (POWELL ROAD), TURN RIGHT ON ROAD 24 FOR
 DD2018'0.55 MI (0.9 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 DD2018'SOUTHEAST ANGLE OF A GRAVEL ROAD RIGHT (HOLE AVENUE). STATION IS A
 DD2018'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROADS, 20.4
 DD2018'FT (6.2 M) SOUTH OF THE CENTER OF THE GRAVEL ROAD (HOLE AVENUE), 407
 DD2018'FT (124.1 M) EAST-NORTHEAST OF THE CENTER OF ROAD 24, 15.1 FT (4.6 M)
 DD2018'WEST OF POWER POLE NUMBER 30/003486 WITH A TRANSFORMER AND THREE GUY
 DD2018'WIRES, 4.3 FT (1.3 M) SOUTHEAST OF A WOODEN FENCE CORNER POST FOR A
 DD2018'MOBILE HOME NUMBER 289, 5.7 FT (1.7 M) SOUTHEAST OF A WITNESS POST.
 DD2018'RECOVERED BY T. HALL.
 DD2018
 DD2018                          STATION RECOVERY (2013)
 DD2018
 DD2018'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2018'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2013 ***********************************************************************
 DD2013  DESIGNATION -  22 192
 DD2013  PID         -  DD2013
 DD2013  STATE/COUNTY-  SC/GEORGETOWN
 DD2013  COUNTRY     -  US
 DD2013  USGS QUAD   -  MINIM ISLAND (2017)
 DD2013
 DD2013                         *CURRENT SURVEY CONTROL
 DD2013  ______________________________________________________________________
 DD2013* NAD 83(1986) POSITION- 33 12 57.3    (N) 079 21 47.6    (W)   HD_HELD2
 DD2013* NAVD 88 ORTHO HEIGHT -     6.077 (meters)       19.94  (feet) ADJUSTED
 DD2013  ______________________________________________________________________
 DD2013  GEOID HEIGHT    -        -34.141 (meters)                     GEOID18
 DD2013  DYNAMIC HEIGHT  -          6.071 (meters)       19.92  (feet) COMP
 DD2013  MODELED GRAVITY -    979,577.3   (mgal)                       NAVD 88
 DD2013
 DD2013  VERT ORDER      -  FIRST     CLASS II
 DD2013
 DD2013.The horizontal coordinates were established by autonomous hand held GPS
 DD2013.observations and have an estimated accuracy of +/- 10 meters.
 DD2013
 DD2013.The orthometric height was determined by differential leveling and
 DD2013.adjusted by the NATIONAL GEODETIC SURVEY
 DD2013.in June 1991.
 DD2013
 DD2013.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2013.GEOID18 height accuracy estimate available here.
 DD2013
 DD2013.Click photographs - Photos may exist for this station.
 DD2013
 DD2013.The dynamic height is computed by dividing the NAVD 88
 DD2013.geopotential number by the normal gravity value computed on the
 DD2013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2013.degrees latitude (g = 980.6199 gals.).
 DD2013
 DD2013.The modeled gravity was interpolated from observed gravity values.
 DD2013
 DD2013;                    North         East    Units  Estimated Accuracy
 DD2013;SPC SC       -   154,533.      762,155.      MT  (+/- 10 meters HH2 GPS)
 DD2013
 DD2013_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5253576417(NAD 83)
 DD2013
 DD2013                          SUPERSEDED SURVEY CONTROL
 DD2013
 DD2013  NGVD 29 (03/21/89)    6.381  (m)           20.94   (f) ADJUSTED    1 2
 DD2013
 DD2013.Superseded values are not recommended for survey control.
 DD2013
 DD2013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2013.See file dsdata.pdf to determine how the superseded data were derived.
 DD2013
 DD2013_MARKER: DD = SURVEY DISK
 DD2013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2013_STAMPING: VERT 22 192 1987
 DD2013_MARK LOGO: SCGS
 DD2013_PROJECTION: FLUSH
 DD2013_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2013_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2013_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2013+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2013
 DD2013  HISTORY     - Date     Condition        Report By
 DD2013  HISTORY     - 1987     MONUMENTED       SCGS
 DD2013  HISTORY     - 1989     GOOD             USPSQD
 DD2013  HISTORY     - 20040606 GOOD             USPSQD
 DD2013  HISTORY     - 20090908 GOOD             SCGS
 DD2013  HISTORY     - 20130415 GOOD             SCGS
 DD2013
 DD2013                          STATION DESCRIPTION
 DD2013
 DD2013'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2013'18.9 KM (11.75 MI) SSW FROM GEORGETOWN.
 DD2013'19.9 KM (12.35 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2013'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2013'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 1.55 KM (0.95 MI)
 DD2013'EAST-SOUTHEAST ALONG STATE ROAD 30, SET IN THE SOUTHWEST ANGLE OF A
 DD2013'SAND ROAD NEAR THE WEST ONE OF THREE CREOSOTE POSTS SUPPORTING CABLES
 DD2013'ACROSS THE ROAD, 27.63 METERS (90.6 FT) SOUTH OF THE CENTER OF ROAD
 DD2013'30, 6.0 METERS (19.7 FT) WEST-SOUTHWEST OF THE CENTER OF THE SAND
 DD2013'ROAD, 4.6 METERS (15.1 FT) WEST OF THE WEST POST, 10.08 METERS (33.1
 DD2013'FT) NORTHEAST OF A 14-INCH PUMPKIN ASH TREE (RED ASH).
 DD2013'THE MARK IS 0.24 METERS  NNW FROM  A WITNESS POST
 DD2013'THE MARK IS 0.2 M BELOW THE ROAD.
 DD2013
 DD2013                          STATION RECOVERY (1989)
 DD2013
 DD2013'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2013'RECOVERED IN GOOD CONDITION.
 DD2013
 DD2013                          STATION RECOVERY (2004)
 DD2013
 DD2013'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2013'RECOVERED IN GOOD CONDITION.
 DD2013
 DD2013                          STATION RECOVERY (2009)
 DD2013
 DD2013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2013'STATION IS LOCATED 19.0 MI (30.6 KM) NORTHEAST OF AWENDAW, 11.7 MI
 DD2013'(18.9 KM) SOUTH-SOUTHWEST OF GEORGETOWN, 10.5 MI (16.9 KM)
 DD2013'NORTH-NORTHEAST OF MCCLELLANVILLE. OWNERSHIP--WHITE OAK PLANTATION. TO
 DD2013'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521 (HIGHMARKET
 DD2013'STREET), 17 AND 701 (SOUTH FRASER STREET) IN GEORGETOWN, GO SOUTHWEST
 DD2013'ON HIGHWAYS 17/701 FOR 11.9 MI (19.1 KM) TO THE JUNCTION OF STATE ROAD
 DD2013'30 (NORTH SANTEE RIVER ROAD), TURN LEFT ON ROAD 30 FOR 0.95 MI (1.5
 DD2013'KM) TO THE STATION ON THE RIGHT IN A WOODED AREA IN THE SOUTHWEST
 DD2013'ANGLE OF A WOODS ROAD ACCESS LEADING TO WHITE OAK PLANTATION AT A
 DD2013'GATE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD2013'WOODS ACCESS ROAD, 96.0 FT (29.3 M) SOUTH OF THE CENTER OF ROAD 30,
 DD2013'21.0 FT (6.4 M) WEST-SOUTHWEST OF THE CENTER OF THE WOODS ROAD, 12.7
 DD2013'FT (3.9 M) EAST OF THE EAST ONE OF TWO WOOD GATE POSTS, 0.8 FT (0.2 M)
 DD2013'NORTH OF A WITNESS POST.  RECOVERED BY T. HALL.
 DD2013
 DD2013                          STATION RECOVERY (2013)
 DD2013
 DD2013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2013'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2012 ***********************************************************************
 DD2012  DESIGNATION -  22 193
 DD2012  PID         -  DD2012
 DD2012  STATE/COUNTY-  SC/GEORGETOWN
 DD2012  COUNTRY     -  US
 DD2012  USGS QUAD   -  MINIM ISLAND (2017)
 DD2012
 DD2012                         *CURRENT SURVEY CONTROL
 DD2012  ______________________________________________________________________
 DD2012* NAD 83(1986) POSITION- 33 12 54.     (N) 079 20 49.     (W)   SCALED
 DD2012* NAVD 88 ORTHO HEIGHT -     3.739 (meters)       12.27  (feet) ADJUSTED
 DD2012  ______________________________________________________________________
 DD2012  GEOID HEIGHT    -        -34.191 (meters)                     GEOID18
 DD2012  DYNAMIC HEIGHT  -          3.735 (meters)       12.25  (feet) COMP
 DD2012  MODELED GRAVITY -    979,575.4   (mgal)                       NAVD 88
 DD2012
 DD2012  VERT ORDER      -  FIRST     CLASS II
 DD2012
 DD2012.The horizontal coordinates were scaled from a map and have
 DD2012.an estimated accuracy of +/- 6 seconds.
 DD2012
 DD2012.The orthometric height was determined by differential leveling and
 DD2012.adjusted by the NATIONAL GEODETIC SURVEY
 DD2012.in June 1991.
 DD2012
 DD2012.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2012.GEOID18 height accuracy estimate available here.
 DD2012
 DD2012.Click photographs - Photos may exist for this station.
 DD2012
 DD2012.The dynamic height is computed by dividing the NAVD 88
 DD2012.geopotential number by the normal gravity value computed on the
 DD2012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2012.degrees latitude (g = 980.6199 gals.).
 DD2012
 DD2012.The modeled gravity was interpolated from observed gravity values.
 DD2012
 DD2012;                    North         East    Units  Estimated Accuracy
 DD2012;SPC SC       -   154,460.      763,670.      MT  (+/- 180 meters Scaled)
 DD2012
 DD2012_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS540763(NAD 83)
 DD2012
 DD2012                          SUPERSEDED SURVEY CONTROL
 DD2012
 DD2012  NGVD 29 (03/21/89)    4.042  (m)           13.26   (f) ADJUSTED    1 2
 DD2012
 DD2012.Superseded values are not recommended for survey control.
 DD2012
 DD2012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2012.See file dsdata.pdf to determine how the superseded data were derived.
 DD2012
 DD2012_MARKER: DD = SURVEY DISK
 DD2012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2012_STAMPING: VERT 22 193 1987
 DD2012_MARK LOGO: SCGS
 DD2012_PROJECTION: FLUSH
 DD2012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2012+STABILITY: SURFACE MOTION
 DD2012_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2012+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2004
 DD2012
 DD2012  HISTORY     - Date     Condition        Report By
 DD2012  HISTORY     - 1987     MONUMENTED       SCGS
 DD2012  HISTORY     - 20040606 GOOD             USPSQD
 DD2012
 DD2012                          STATION DESCRIPTION
 DD2012
 DD2012'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2012'18.5 KM (11.5 MI) SSW FROM GEORGETOWN.
 DD2012'19.9 KM (12.35 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2012'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2012'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 3.05 KM (1.9 MI)
 DD2012'EASTERLY ALONG STATE ROAD 30, THENCE 0.15 KM (0.1 MI) SOUTHERLY ALONG
 DD2012'A SAND ROAD LEADING INTO THE WOODSIDE PLANTATION, SET NEAR THE
 DD2012'NORTHWEST CORNER OF A SMALL WOODEN BUILDING WITH A BRICK FOUNDATION
 DD2012'AND CHIMNEY AT A FORK IN THE ROAD, 20.0 METERS (65.6 FT)
 DD2012'EAST-SOUTHEAST OF THE CENTER OF THE ROAD FORK, 3.1 METERS (10.2 FT)
 DD2012'NORTH-NORTHEAST OF THE CORNER OF THE FOUNDATION, 5.74 METERS (18.8
 DD2012'FT) WEST-NORTHWEST OF A POWER POLE WITH A GUY WIRE, 12.6 METERS (41.3
 DD2012'FT) SOUTHEAST OF A 50-INCH LIVE OAK TREE.
 DD2012'THE MARK IS ABOVE LEVEL WITH THE SAND ROAD.
 DD2012
 DD2012                          STATION RECOVERY (2004)
 DD2012
 DD2012'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2012'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2008 ***********************************************************************
 DD2008  DESIGNATION -  22 194
 DD2008  PID         -  DD2008
 DD2008  STATE/COUNTY-  SC/GEORGETOWN
 DD2008  COUNTRY     -  US
 DD2008  USGS QUAD   -  MINIM ISLAND (2017)
 DD2008
 DD2008                         *CURRENT SURVEY CONTROL
 DD2008  ______________________________________________________________________
 DD2008* NAD 83(1986) POSITION- 33 13 10.     (N) 079 19 54.     (W)   SCALED
 DD2008* NAVD 88 ORTHO HEIGHT -     4.857 (meters)       15.94  (feet) ADJUSTED
 DD2008  ______________________________________________________________________
 DD2008  GEOID HEIGHT    -        -34.244 (meters)                     GEOID18
 DD2008  DYNAMIC HEIGHT  -          4.852 (meters)       15.92  (feet) COMP
 DD2008  MODELED GRAVITY -    979,573.5   (mgal)                       NAVD 88
 DD2008
 DD2008  VERT ORDER      -  FIRST     CLASS II
 DD2008
 DD2008.The horizontal coordinates were scaled from a map and have
 DD2008.an estimated accuracy of +/- 6 seconds.
 DD2008
 DD2008.The orthometric height was determined by differential leveling and
 DD2008.adjusted by the NATIONAL GEODETIC SURVEY
 DD2008.in June 1991.
 DD2008
 DD2008.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2008.GEOID18 height accuracy estimate available here.
 DD2008
 DD2008.Click photographs - Photos may exist for this station.
 DD2008
 DD2008.The dynamic height is computed by dividing the NAVD 88
 DD2008.geopotential number by the normal gravity value computed on the
 DD2008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2008.degrees latitude (g = 980.6199 gals.).
 DD2008
 DD2008.The modeled gravity was interpolated from observed gravity values.
 DD2008
 DD2008;                    North         East    Units  Estimated Accuracy
 DD2008;SPC SC       -   154,970.      765,090.      MT  (+/- 180 meters Scaled)
 DD2008
 DD2008_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS554768(NAD 83)
 DD2008
 DD2008                          SUPERSEDED SURVEY CONTROL
 DD2008
 DD2008  NGVD 29 (03/21/89)    5.161  (m)           16.93   (f) ADJUSTED    1 2
 DD2008
 DD2008.Superseded values are not recommended for survey control.
 DD2008
 DD2008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2008.See file dsdata.pdf to determine how the superseded data were derived.
 DD2008
 DD2008_MARKER: DD = SURVEY DISK
 DD2008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2008_STAMPING: VERT 22 194 1987
 DD2008_MARK LOGO: SCGS
 DD2008_PROJECTION: RECESSED 2 CENTIMETERS
 DD2008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2008+STABILITY: SURFACE MOTION
 DD2008_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2008+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2004
 DD2008
 DD2008  HISTORY     - Date     Condition        Report By
 DD2008  HISTORY     - 1987     MONUMENTED       SCGS
 DD2008  HISTORY     - 1989     GOOD             USPSQD
 DD2008  HISTORY     - 20040606 GOOD             USPSQD
 DD2008
 DD2008                          STATION DESCRIPTION
 DD2008
 DD2008'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2008'17.6 KM (10.95 MI) SSW FROM GEORGETOWN.
 DD2008'19.9 KM (12.35 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2008'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2008'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 4.65 KM (2.9 MI)
 DD2008'EASTERLY ALONG STATE ROAD 30, SET NEAR THE EAST END OF THE EAST SIDE
 DD2008'OF THE BRICK ENTRANCE-WAY AT THE MAIN ENTRANCE TO THE KINLOCH
 DD2008'PLANTATION, 9.6 METERS (31.5 FT) SOUTH-SOUTHWEST OF THE CENTER OF
 DD2008'ROAD 30, 6.45 METERS (21.2 FT) EAST-SOUTHEAST OF THE CENTER OF THE
 DD2008'ENTRANCE ROAD, 0.62 METER (2.0 FT) NORTH-NORTHWEST OF THE NORTHWEST
 DD2008'CORNER OF THE EASTERN-MOST ENTRANCE-WAY PILLAR, 3.2 METERS (10.5 FT)
 DD2008'WEST OF A 28-INCH LIVE OAK TREE, 0.3 METER (1.0 FT) NORTH-NORTHEAST
 DD2008'OF THE ENTRANCE-WAY WALL.
 DD2008'THE MARK IS 1.0 M ABOVE THE ROAD.
 DD2008
 DD2008                          STATION RECOVERY (1989)
 DD2008
 DD2008'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2008'RECOVERED IN GOOD CONDITION.
 DD2008
 DD2008                          STATION RECOVERY (2004)
 DD2008
 DD2008'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2008'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2007 ***********************************************************************
 DD2007  DESIGNATION -  22 195
 DD2007  PID         -  DD2007
 DD2007  STATE/COUNTY-  SC/GEORGETOWN
 DD2007  COUNTRY     -  US
 DD2007  USGS QUAD   -  MINIM ISLAND (2017)
 DD2007
 DD2007                         *CURRENT SURVEY CONTROL
 DD2007  ______________________________________________________________________
 DD2007* NAD 83(1986) POSITION- 33 13 02.     (N) 079 19 14.     (W)   SCALED
 DD2007* NAVD 88 ORTHO HEIGHT -     6.550 (meters)       21.49  (feet) ADJUSTED
 DD2007  ______________________________________________________________________
 DD2007  GEOID HEIGHT    -        -34.276 (meters)                     GEOID18
 DD2007  DYNAMIC HEIGHT  -          6.543 (meters)       21.47  (feet) COMP
 DD2007  MODELED GRAVITY -    979,572.8   (mgal)                       NAVD 88
 DD2007
 DD2007  VERT ORDER      -  FIRST     CLASS II
 DD2007
 DD2007.The horizontal coordinates were scaled from a map and have
 DD2007.an estimated accuracy of +/- 6 seconds.
 DD2007
 DD2007.The orthometric height was determined by differential leveling and
 DD2007.adjusted by the NATIONAL GEODETIC SURVEY
 DD2007.in June 1991.
 DD2007
 DD2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2007.GEOID18 height accuracy estimate available here.
 DD2007
 DD2007.Click photographs - Photos may exist for this station.
 DD2007
 DD2007.The dynamic height is computed by dividing the NAVD 88
 DD2007.geopotential number by the normal gravity value computed on the
 DD2007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2007.degrees latitude (g = 980.6199 gals.).
 DD2007
 DD2007.The modeled gravity was interpolated from observed gravity values.
 DD2007
 DD2007;                    North         East    Units  Estimated Accuracy
 DD2007;SPC SC       -   154,740.      766,130.      MT  (+/- 180 meters Scaled)
 DD2007
 DD2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS565766(NAD 83)
 DD2007
 DD2007                          SUPERSEDED SURVEY CONTROL
 DD2007
 DD2007  NGVD 29 (03/21/89)    6.854  (m)           22.49   (f) ADJUSTED    1 2
 DD2007
 DD2007.Superseded values are not recommended for survey control.
 DD2007
 DD2007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2007.See file dsdata.pdf to determine how the superseded data were derived.
 DD2007
 DD2007_MARKER: DD = SURVEY DISK
 DD2007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2007_STAMPING: VERT 22 195 1987
 DD2007_MARK LOGO: SCGS
 DD2007_PROJECTION: PROJECTING 1 CENTIMETERS
 DD2007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2007+STABILITY: SURFACE MOTION
 DD2007_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2007+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2004
 DD2007
 DD2007  HISTORY     - Date     Condition        Report By
 DD2007  HISTORY     - 1987     MONUMENTED       SCGS
 DD2007  HISTORY     - 1989     GOOD             USPSQD
 DD2007  HISTORY     - 20040606 GOOD             USPSQD
 DD2007
 DD2007                          STATION DESCRIPTION
 DD2007
 DD2007'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2007'17.7 KM (11.0 MI) SOUTH FROM GEORGETOWN.
 DD2007'19.9 KM (12.35 MI) SOUTHERLY AND SOUTHWESTERLY ALONG U.S. HIGHWAYS
 DD2007'17 AND 701 (SOUTH FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY
 DD2007'521 (HIGHMARKET STREET) IN GEORGETOWN, THENCE 5.7 KM (3.55 MI)
 DD2007'EASTERLY ALONG STATE ROAD 30, ADD-MAY ALSO BE REACHED BY GOING 3.0 KM
 DD2007'(1.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD2007'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET STREET) IN
 DD2007'GEORGETOWN TO A FORK (STATE ROAD 18, SOUTH ISLAND ROAD), KEEP LEFT
 DD2007'12.05 KM (7.5 MI) SOUTH AND SOUTHEASTERLY ALONG ROAD 18, THENCE 6.5
 DD2007'KM (4.05 MI) SOUTH-SOUTHWEST AND WESTERLY ALONG STATE ROAD 30, THENCE
 DD2007'0.1 KM (0.05 MI) NORTHEAST ALONG A SAND DRIVEWAY, SET NEAR THE
 DD2007'SOUTHWEST CORNER OF A CONCRETE BLOCK CHURCH (BETHEL A.M.E.), 59.25
 DD2007'METERS (194.4 FT) NORTH-NORTHEAST OF THE CENTER OF THE ROAD, 0.65
 DD2007'METER (2.1 FT) SOUTH-SOUTHWEST OF THE CHURCH CORNER, 21.1 METERS
 DD2007'(69.2 FT) EAST OF A SECURITY LIGHT POLE WEST OF THE CHURCH, 26.2
 DD2007'METERS (86.0 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 DD2007'HEADSTONE (REV.  WILLIAM JACKSON).
 DD2007
 DD2007                          STATION RECOVERY (1989)
 DD2007
 DD2007'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2007'RECOVERED IN GOOD CONDITION.
 DD2007
 DD2007                          STATION RECOVERY (2004)
 DD2007
 DD2007'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1999 ***********************************************************************
 DD1999  DESIGNATION -  22 196
 DD1999  PID         -  DD1999
 DD1999  STATE/COUNTY-  SC/GEORGETOWN
 DD1999  COUNTRY     -  US
 DD1999  USGS QUAD   -  MINIM ISLAND (2017)
 DD1999
 DD1999                         *CURRENT SURVEY CONTROL
 DD1999  ______________________________________________________________________
 DD1999* NAD 83(1986) POSITION- 33 12 59.8    (N) 079 17 56.5    (W)   HD_HELD2
 DD1999* NAVD 88 ORTHO HEIGHT -     3.458 (meters)       11.35  (feet) ADJUSTED
 DD1999  ______________________________________________________________________
 DD1999  GEOID HEIGHT    -        -34.342 (meters)                     GEOID18
 DD1999  DYNAMIC HEIGHT  -          3.454 (meters)       11.33  (feet) COMP
 DD1999  MODELED GRAVITY -    979,571.6   (mgal)                       NAVD 88
 DD1999
 DD1999  VERT ORDER      -  FIRST     CLASS II
 DD1999
 DD1999.The horizontal coordinates were established by autonomous hand held GPS
 DD1999.observations and have an estimated accuracy of +/- 10 meters.
 DD1999
 DD1999.The orthometric height was determined by differential leveling and
 DD1999.adjusted by the NATIONAL GEODETIC SURVEY
 DD1999.in June 1991.
 DD1999
 DD1999.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1999.GEOID18 height accuracy estimate available here.
 DD1999
 DD1999.Click photographs - Photos may exist for this station.
 DD1999
 DD1999.The dynamic height is computed by dividing the NAVD 88
 DD1999.geopotential number by the normal gravity value computed on the
 DD1999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1999.degrees latitude (g = 980.6199 gals.).
 DD1999
 DD1999.The modeled gravity was interpolated from observed gravity values.
 DD1999
 DD1999;                    North         East    Units  Estimated Accuracy
 DD1999;SPC SC       -   154,707.      768,137.      MT  (+/- 10 meters HH2 GPS)
 DD1999
 DD1999_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5851776590(NAD 83)
 DD1999
 DD1999                          SUPERSEDED SURVEY CONTROL
 DD1999
 DD1999  NGVD 29 (03/21/89)    3.762  (m)           12.34   (f) ADJUSTED    1 2
 DD1999
 DD1999.Superseded values are not recommended for survey control.
 DD1999
 DD1999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1999.See file dsdata.pdf to determine how the superseded data were derived.
 DD1999
 DD1999_MARKER: DD = SURVEY DISK
 DD1999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1999_STAMPING: VERT 22 196 1987
 DD1999_MARK LOGO: SCGS
 DD1999_PROJECTION: RECESSED 15 CENTIMETERS
 DD1999_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1999_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1999_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1999+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD1999
 DD1999  HISTORY     - Date     Condition        Report By
 DD1999  HISTORY     - 1987     MONUMENTED       SCGS
 DD1999  HISTORY     - 1989     GOOD             USPSQD
 DD1999  HISTORY     - 19920817 GOOD             NGS
 DD1999  HISTORY     - 20040606 GOOD             USPSQD
 DD1999  HISTORY     - 20090910 GOOD             SCGS
 DD1999  HISTORY     - 20130415 GOOD             SCGS
 DD1999
 DD1999                          STATION DESCRIPTION
 DD1999
 DD1999'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1999'17.5 KM (10.85 MI) SOUTH FROM GEORGETOWN.
 DD1999'THE MARK IS ABOVE LEVEL WITH THE ENTRANCE ROAD.
 DD1999'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1999'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1999'STREET) IN GEORGETOWN TO A FORK (STATE ROAD 18, SOUTH ISLAND ROAD),
 DD1999'KEEP LEFT 12.05 KM (7.5 MI) SOUTH AND SOUTHEASTERLY ALONG ROAD 18,
 DD1999'THENCE 4.5 KM (2.8 MI) SOUTH-SOUTHWEST ALONG STATE ROAD 30, SET NEAR
 DD1999'THE NORTH GATE POST AT THE ENTRANCE TO THE ANNANDALE PLANTATION, 23.0
 DD1999'METERS (75.5 FT) EAST OF THE CENTER OF ROAD 30 LEADING NORTH, 3.7
 DD1999'METERS (12.1 FT)NORTH OF THE CENTER OF THE ENTRANCE ROAD, 0.78 METER
 DD1999'(2.6 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE GATE POST,
 DD1999'4.92 METERS (16.1 FT) WEST-SOUTHWEST OF A SECURITY LIGHT POLE, 11.45
 DD1999'METERS (37.6 FT) NORTHEAST OF THE NORTHEAST LEG OF A SIGN (ANNANDALE
 DD1999'PLANTATION).
 DD1999
 DD1999                          STATION RECOVERY (1989)
 DD1999
 DD1999'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1999'RECOVERED IN GOOD CONDITION.
 DD1999
 DD1999                          STATION RECOVERY (1992)
 DD1999
 DD1999'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1999'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAY 17 (FRAZER STREET)
 DD1999'FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGH MARKET STREET) IN
 DD1999'GEORGETOWN, THENCE 12.1 KM (7.50 MI) SOUTHERLY ALONG STATE HIGHWAY
 DD1999'S2218 (SOUTH ISLAND ROAD), THENCE 4.5 KM (2.80 MI) SOUTHWESTERLY
 DD1999'ALONG STATE HIGHWAY S2230, 22.7 M (74.5 FT) EAST OF THE HIGHWAY
 DD1999'CENTERLINE, 4.9 M (16.1 FT) WEST-SOUTHWEST OF A UTILITY LIGHT POLE,
 DD1999'3.0 M (9.8 FT) NORTH OF AND LEVEL WITH THE CENTER OF OLD ANNADALE
 DD1999'ROAD, 0.8 M (2.6 FT) NORTHEAST OF THE NORTHEAST CORNER OF A GATE
 DD1999'POST, O.8 M EAST-NORTHEAST OF A WITNESS POST AND FENCE, AND THE
 DD1999'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1999
 DD1999                          STATION RECOVERY (2004)
 DD1999
 DD1999'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1999'RECOVERED IN GOOD CONDITION.
 DD1999
 DD1999                          STATION RECOVERY (2009)
 DD1999
 DD1999'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDD)
 DD1999'STATION IS LOCATED 22.0 MI (35.4 KM) NORTHEAST OF AWENDAW, 13.0 MI
 DD1999'(20.9 KM) NORTHEAST OF MCCLELLANVILLE, 11.0 MI (17.7 KM) SOUTH OF
 DD1999'GEORGETOWN.  OWNERSHIP--ANNANDALE PLANTATION, ATTENTION-DAN RAY, 241
 DD1999'ANNANDALE ROAD, GEORGETOWN, SC 29440-5405. TO REACH THE STATION FROM
 DD1999'THE JUNCTION OF U.S. HIGHWAYS 521 (HIGHMARKET STREET), 17 AND 701
 DD1999'(SOUTH FRASER STREET) IN GEORGETOWN, GO SOUTHWEST ON HIGHWAYS 17/701
 DD1999'FOR 2.95 MI (4.7 KM) TO THE JUNCTION OF STATE ROAD 18 (SOUTH ISLAND
 DD1999'ROAD), TURN LEFT ON ROAD 18 FOR 12.05 MI (19.4 KM) TO THE CROSSROAD
 DD1999'JUNCTION OF STATE ROAD 30 (ESTHERVILLE ROAD), TURN RIGHT ON ROAD 30
 DD1999'FOR 4.4 MI (7.1 KM) TO THE STATION ON THE LEFT BEHIND A WOODEN FENCE
 DD1999'AT THE GATED ENTRANCE TO ANNANDALE PLANTATION LEFT AND A SHARP TURN
 DD1999'RIGHT FOR ROAD 30. STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M)
 DD1999'AND 0.5 FT (0.2 M) BELOW THE ENTRANCE ROAD, 12.0 FT (3.7 M) NORTH OF
 DD1999'THE CENTER OF THE PLANTATION ENTRANCE ROAD, 2.7 FT (0.8 M) NORTHEAST
 DD1999'OF THE NORTHERN GATE POST AT THE PLANTATION ENTRANCE, 16.2 FT (4.9 M)
 DD1999'WEST-SOUTHWEST OF A SECURITY LIGHT POLE, 20.9 FT (6.4 M) SOUTH OF A
 DD1999'3.0-FOOT PINE TREE ON THE NORTH SIDE OF THE ENTRANCE GATES, 2.4 FT
 DD1999'(0.7 M) EAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 DD1999
 DD1999                          STATION RECOVERY (2013)
 DD1999
 DD1999'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDD)
 DD1999'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2000 ***********************************************************************
 DD2000  DESIGNATION -  22 197
 DD2000  PID         -  DD2000
 DD2000  STATE/COUNTY-  SC/GEORGETOWN
 DD2000  COUNTRY     -  US
 DD2000  USGS QUAD   -  MINIM ISLAND (2017)
 DD2000
 DD2000                         *CURRENT SURVEY CONTROL
 DD2000  ______________________________________________________________________
 DD2000* NAD 83(1986) POSITION- 33 13 06.     (N) 079 17 09.     (W)   SCALED
 DD2000* NAVD 88 ORTHO HEIGHT -     3.236 (meters)       10.62  (feet) ADJUSTED
 DD2000  ______________________________________________________________________
 DD2000  GEOID HEIGHT    -        -34.384 (meters)                     GEOID18
 DD2000  DYNAMIC HEIGHT  -          3.233 (meters)       10.61  (feet) COMP
 DD2000  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 DD2000
 DD2000  VERT ORDER      -  FIRST     CLASS II
 DD2000
 DD2000.The horizontal coordinates were scaled from a map and have
 DD2000.an estimated accuracy of +/- 6 seconds.
 DD2000
 DD2000.The orthometric height was determined by differential leveling and
 DD2000.adjusted by the NATIONAL GEODETIC SURVEY
 DD2000.in June 1991.
 DD2000
 DD2000.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2000.GEOID18 height accuracy estimate available here.
 DD2000
 DD2000.Click photographs - Photos may exist for this station.
 DD2000
 DD2000.The dynamic height is computed by dividing the NAVD 88
 DD2000.geopotential number by the normal gravity value computed on the
 DD2000.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2000.degrees latitude (g = 980.6199 gals.).
 DD2000
 DD2000.The modeled gravity was interpolated from observed gravity values.
 DD2000
 DD2000;                    North         East    Units  Estimated Accuracy
 DD2000;SPC SC       -   154,920.      769,360.      MT  (+/- 180 meters Scaled)
 DD2000
 DD2000_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS597768(NAD 83)
 DD2000
 DD2000                          SUPERSEDED SURVEY CONTROL
 DD2000
 DD2000  NGVD 29 (03/21/89)    3.540  (m)           11.61   (f) ADJUSTED    1 2
 DD2000
 DD2000.Superseded values are not recommended for survey control.
 DD2000
 DD2000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2000.See file dsdata.pdf to determine how the superseded data were derived.
 DD2000
 DD2000_MARKER: DD = SURVEY DISK
 DD2000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2000_STAMPING: VERT 22 197 1987
 DD2000_MARK LOGO: SCGS
 DD2000_PROJECTION: FLUSH
 DD2000_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2000+STABILITY: SURFACE MOTION
 DD2000_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2000+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1992
 DD2000
 DD2000  HISTORY     - Date     Condition        Report By
 DD2000  HISTORY     - 1987     MONUMENTED       SCGS
 DD2000  HISTORY     - 19920817 GOOD             NGS
 DD2000  HISTORY     - 20040606 MARK NOT FOUND   USPSQD
 DD2000
 DD2000                          STATION DESCRIPTION
 DD2000
 DD2000'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2000'17.2 KM (10.7 MI) SOUTH FROM GEORGETOWN.
 DD2000'THE MARK IS 0.2 M ABOVE ANNANDALE ROAD.
 DD2000'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2000'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2000'STREET) IN GEORGETOWN TO A FORK (STATE ROAD 18, SOUTH ISLAND ROAD),
 DD2000'KEEP LEFT 12.05 KM (7.5 MI) SOUTH AND SOUTHEASTERLY ALONG ROAD 18,
 DD2000'THENCE 4.5 KM (2.8 MI) SOUTH-SOUTHWEST ALONG STATE ROAD 30, THENCE
 DD2000'1.3 KM (0.8 MI) EASTERLY ALONG A SAND ROAD (OLD ANNANDALE ROAD) INTO
 DD2000'THE ANNANDALE PLANTATION, SET NEAR THE ROAD NAME SIGN POST AT THE
 DD2000'JUNCTION OF A SAND ROAD (RED GATE LANE) LEADING SOUTH, 4.0 METERS
 DD2000'(13.1 FT) SOUTH OF THE CENTER OF OLD ANNANDALE ROAD, 0.62 METER (2.0
 DD2000'FT) SOUTH OF THE SIGN POST, 5.9 METERS (19.4 FT) NORTHWEST OF A
 DD2000'DOUBLE-TRUNKED LIVE OAK TREE IN THE TRIANGLE FORMED BY THE ROAD
 DD2000'JUNCTION, 8.0 METERS (26.2 FT) NORTHEAST OF THE CENTER OF THE WEST
 DD2000'FORK OF RED GATE LANE.
 DD2000'THE MARK IS 0.68 METERS  S FROM  A WITNESS POST
 DD2000
 DD2000                          STATION RECOVERY (1992)
 DD2000
 DD2000'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD2000'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAY 17 (FRAZER STREET)
 DD2000'FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGH MARKET STREET) IN
 DD2000'GEORGETOWN, THENCE 12.1 KM (7.50 MI) SOUTHERLY ALONG STATE HIGHWAY
 DD2000'S2218 (SOUTH ISLAND ROAD), THENCE 4.5 KM (2.80 MI) SOUTHWESTERLY
 DD2000'ALONG STATE HIGHWAY S2230, THENCE 1.3 KM (0.80 MI) EASTERLY ALONG OLD
 DD2000'ANNADALE ROAD, 17.9 M (58.7 FT) WEST OF THE CENTER OF A TRACK ROAD,
 DD2000'10.3 M (33.8 FT) EAST OF THE CENTER OF RED GATE ROAD, 5.5 M (18.0 FT)
 DD2000'NORTHWEST OF A 36-INCH TWIN TRUNK OAK TREE, 4.0 M (13.1 FT) SOUTH OF
 DD2000'AND LEVEL WITH THE ROAD CENTER, 0.6 M (2.0 FT) SOUTH-SOUTHWEST OF A
 DD2000'SIGN, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD2000
 DD2000                          STATION RECOVERY (2004)
 DD2000
 DD2000'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2000'MARKER SITE IS BEHIND CLOSED AND LOCKED GAT AT ANNANDALE PLANTATION.
 DD2000'NO ACCESS POSSIBLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2001 ***********************************************************************
 DD2001  DESIGNATION -  22 198
 DD2001  PID         -  DD2001
 DD2001  STATE/COUNTY-  SC/GEORGETOWN
 DD2001  COUNTRY     -  US
 DD2001  USGS QUAD   -  MINIM ISLAND (2017)
 DD2001
 DD2001                         *CURRENT SURVEY CONTROL
 DD2001  ______________________________________________________________________
 DD2001* NAD 83(1986) POSITION- 33 12 22.4    (N) 079 16 48.8    (W)   HD_HELD2
 DD2001* NAVD 88 ORTHO HEIGHT -     1.453 (meters)        4.77  (feet) ADJUSTED
 DD2001  ______________________________________________________________________
 DD2001  GEOID HEIGHT    -        -34.385 (meters)                     GEOID18
 DD2001  DYNAMIC HEIGHT  -          1.451 (meters)        4.76  (feet) COMP
 DD2001  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 DD2001
 DD2001  VERT ORDER      -  FIRST     CLASS II
 DD2001
 DD2001.The horizontal coordinates were established by autonomous hand held GPS
 DD2001.observations and have an estimated accuracy of +/- 10 meters.
 DD2001
 DD2001.The orthometric height was determined by differential leveling and
 DD2001.adjusted by the NATIONAL GEODETIC SURVEY
 DD2001.in June 1991.
 DD2001
 DD2001.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2001.GEOID18 height accuracy estimate available here.
 DD2001
 DD2001.Click photographs - Photos may exist for this station.
 DD2001
 DD2001.The dynamic height is computed by dividing the NAVD 88
 DD2001.geopotential number by the normal gravity value computed on the
 DD2001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2001.degrees latitude (g = 980.6199 gals.).
 DD2001
 DD2001.The modeled gravity was interpolated from observed gravity values.
 DD2001
 DD2001;                    North         East    Units  Estimated Accuracy
 DD2001;SPC SC       -   153,584.      769,909.      MT  (+/- 10 meters HH2 GPS)
 DD2001
 DD2001_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS6028975466(NAD 83)
 DD2001
 DD2001                          SUPERSEDED SURVEY CONTROL
 DD2001
 DD2001  NGVD 29 (03/21/89)    1.757  (m)            5.76   (f) ADJUSTED    1 2
 DD2001
 DD2001.Superseded values are not recommended for survey control.
 DD2001
 DD2001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2001.See file dsdata.pdf to determine how the superseded data were derived.
 DD2001
 DD2001_MARKER: DD = SURVEY DISK
 DD2001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2001_STAMPING: VERT 22 198 1987
 DD2001_MARK LOGO: SCGS
 DD2001_PROJECTION: RECESSED 5 CENTIMETERS
 DD2001_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2001_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2001_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2001+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD2001
 DD2001  HISTORY     - Date     Condition        Report By
 DD2001  HISTORY     - 1987     MONUMENTED       SCGS
 DD2001  HISTORY     - 19920817 GOOD             NGS
 DD2001  HISTORY     - 20040606 MARK NOT FOUND   USPSQD
 DD2001  HISTORY     - 20090910 GOOD             SCGS
 DD2001  HISTORY     - 20130415 GOOD             SCGS
 DD2001
 DD2001                          STATION DESCRIPTION
 DD2001
 DD2001'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2001'18.7 KM (11.6 MI) SOUTH FROM GEORGETOWN.
 DD2001'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD2001'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD2001'STREET) IN GEORGETOWN TO A FORK (STATE ROAD 18, SOUTH ISLAND ROAD),
 DD2001'KEEP LEFT 12.05 KM (7.5 MI) SOUTH AND SOUTHEASTERLY ALONG ROAD 18,
 DD2001'THENCE 4.5 KM (2.8 MI) SOUTH-SOUTHWEST ALONG STATE ROAD 30, THENCE
 DD2001'1.3 KM (0.8 MI) EASTERLY ALONG A SAND ROAD (OLD ANNANDALE ROAD) INTO
 DD2001'THE ANNANDALE PLANTATION, THENCE 1.35 KM (0.85 MI) SOUTH ALONG A SAND
 DD2001'ROAD (RED GATE LANE), THENCE 0.5 KM (0.3 MI) EAST ALONG A SAND T-ROAD
 DD2001'(INSIDE BANK ROAD), SET ON THE NORTH SIDE OF THE ROAD IN LINE WITH
 DD2001'THE CENTER OF FARM ROAD LEADING SOUTH, 3.8 METERS (12.5 FT) NORTH OF
 DD2001'THE CENTER OF INSIDE BANK ROAD, 4.3 METERS (14.1 FT) EAST-SOUTHEAST
 DD2001'OF A 12-INCH PINE TREE, 10.47 METERS (34.4 FT) NORTH-NORTHEAST OF A
 DD2001'SIGN POST (FARM ROAD).
 DD2001'THE MARK IS 0.21 METERS  S FROM  A WITNESS POST
 DD2001
 DD2001                          STATION RECOVERY (1992)
 DD2001
 DD2001'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD2001'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAY 17 (FRAZER STREET)
 DD2001'FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGH MARKET STREET) IN
 DD2001'GEORGETOWN, THENCE 12.1 KM (7.50 MI) SOUTHERLY ALONG STATE HIGHWAY
 DD2001'S2218 (SOUTH ISLAND ROAD), THENCE 4.5 KM (2.80 MI) SOUTHWESTERLY
 DD2001'ALONG STATE HIGHWAY S2230, THENCE 1.3 KM (0.80 MI) EASTERLY ALONG OLD
 DD2001'ANNADALE ROAD, THENCE 1.4 KM (0.85 MI) SOUTHERLY ALONG RED GATE ROAD,
 DD2001'3.9 M (12.8 FT) NORTH OF THE ROAD CENTER, 0.3 M (1.0 FT) BELOW THE
 DD2001'LEVEL OF THE ROAD, 0.2 M (0.7 FT) SOUTH OF A WITNESS POST, 0.1 M (0.3
 DD2001'FT) EAST OF THE EXTENDED CENTER OF A SAND ROAD LEADING SOUTH, AND THE
 DD2001'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD2001
 DD2001                          STATION RECOVERY (2004)
 DD2001
 DD2001'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2001'MARKER SITE IS BEHIND CLOSED AND LOCKED GAT AT ANNANDALE PLANTATION.
 DD2001'NO ACCESS POSSIBLE.
 DD2001
 DD2001                          STATION RECOVERY (2009)
 DD2001
 DD2001'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD2001'STATION IS LOCATED 22.5 MI (36.3 KM) EAST-NORTHEAST OF AWENDAW, 13.3
 DD2001'MI (21.5 KM) NORTHEAST OF MCCLELLANVILLE, 11.8 MI (18.9 KM) SOUTH OF
 DD2001'GEORGETOWN. OWNERSHIP--ANNANDALE PLANTATION, ATTENTION-DAN RAY, 241
 DD2001'ANNANDALE ROAD, GEORGETOWN, SC 29440-5405. TO REACH THE STATION FROM
 DD2001'THE JUNCTION OF U.S. HIGHWAYS 521 (HIGHMARKET STREET), 17 AND 701
 DD2001'(SOUTH FRASER STREET) IN GEORGETOWN, GO SOUTHWEST ON HIGHWAYS 17/701
 DD2001'FOR 2.95 MI (4.7 KM) TO THE JUNCTION OF STATE ROAD 18 (SOUTH ISLAND
 DD2001'ROAD), TURN LEFT ON ROAD 18 FOR 12.05 MI (19.4 KM) TO THE CROSSROAD
 DD2001'JUNCTION OF STATE ROAD 30 (ESTHERVILLE ROAD), TURN RIGHT ON ROAD 30
 DD2001'FOR 4.4 MI (7.1 KM) TO THE GATED ENTRANCE TO THE ANNANDALE PLANTATION
 DD2001'LEFT AND A SHARP TURN RIGHT FOR ROAD 30, TURN LEFT ON THE ENTRANCE
 DD2001'ROAD PASSING THROUGH THE GATES INTO ANNANDALE PLANTATION FOR 0.25 MI
 DD2001'(0.4 KM) TO THE OFFICE, AFTER GAINING ACCESS/PERMISSION, PROCEED AHEAD
 DD2001'ON THE MAIN ROAD FOR 1.25 MI (2.0 KM) TO A SAND ROAD RIGHT (RED GATE
 DD2001'LANE), TURN RIGHT ON THE SAND ROAD FOR 1.35 MI (2.2 KM) TO A CROSSROAD
 DD2001'OF TWO DIKE ROADS, TURN LEFT ON THE DIKE ROAD FOR 0.5 MI (0.8 KM) TO
 DD2001'THE STATION ON THE LEFT NEAR THE EDGE OF THE DIKE ROAD, A DIKE ROAD
 DD2001'RIGHT HEADING SOUTH AND A SHARP BEND LEFT AHEAD. STATION IS A CONCRETE
 DD2001'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE DIKE ROAD, 13.5 FT
 DD2001'(4.1 M) NORTH OF THE CENTER OF THE DIKE ROAD, 7.6 FT (2.3 M) SOUTHEAST
 DD2001'OF A 1.0-FT LIVE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.0
 DD2001'FT (0.3 M) WEST OF THE EXTENDED CENTER OF THE DIKE ROAD HEADING SOUTH,
 DD2001'0.9 FT (0.3 M) WEST OF WITNESS POST.  RECOVERED BY T. HALL.
 DD2001
 DD2001                          STATION RECOVERY (2013)
 DD2001
 DD2001'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD2001'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1998 ***********************************************************************
 DD1998  DESIGNATION -  22 199
 DD1998  PID         -  DD1998
 DD1998  STATE/COUNTY-  SC/GEORGETOWN
 DD1998  COUNTRY     -  US
 DD1998  USGS QUAD   -  MINIM ISLAND (2017)
 DD1998
 DD1998                         *CURRENT SURVEY CONTROL
 DD1998  ______________________________________________________________________
 DD1998* NAD 83(1986) POSITION- 33 13 44.     (N) 079 17 42.     (W)   SCALED
 DD1998* NAVD 88 ORTHO HEIGHT -     3.022 (meters)        9.91  (feet) ADJUSTED
 DD1998  ______________________________________________________________________
 DD1998  GEOID HEIGHT    -        -34.371 (meters)                     GEOID18
 DD1998  DYNAMIC HEIGHT  -          3.019 (meters)        9.90  (feet) COMP
 DD1998  MODELED GRAVITY -    979,569.6   (mgal)                       NAVD 88
 DD1998
 DD1998  VERT ORDER      -  FIRST     CLASS II
 DD1998
 DD1998.The horizontal coordinates were scaled from a map and have
 DD1998.an estimated accuracy of +/- 6 seconds.
 DD1998
 DD1998.The orthometric height was determined by differential leveling and
 DD1998.adjusted by the NATIONAL GEODETIC SURVEY
 DD1998.in June 1991.
 DD1998
 DD1998.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1998.GEOID18 height accuracy estimate available here.
 DD1998
 DD1998.Click photographs - Photos may exist for this station.
 DD1998
 DD1998.The dynamic height is computed by dividing the NAVD 88
 DD1998.geopotential number by the normal gravity value computed on the
 DD1998.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1998.degrees latitude (g = 980.6199 gals.).
 DD1998
 DD1998.The modeled gravity was interpolated from observed gravity values.
 DD1998
 DD1998;                    North         East    Units  Estimated Accuracy
 DD1998;SPC SC       -   156,080.      768,490.      MT  (+/- 180 meters Scaled)
 DD1998
 DD1998_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS588779(NAD 83)
 DD1998
 DD1998                          SUPERSEDED SURVEY CONTROL
 DD1998
 DD1998  NGVD 29 (03/21/89)    3.326  (m)           10.91   (f) ADJUSTED    1 2
 DD1998
 DD1998.Superseded values are not recommended for survey control.
 DD1998
 DD1998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1998.See file dsdata.pdf to determine how the superseded data were derived.
 DD1998
 DD1998_MARKER: DD = SURVEY DISK
 DD1998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1998_STAMPING: VERT 22 199 1987
 DD1998_MARK LOGO: SCGS
 DD1998_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1998+STABILITY: SURFACE MOTION
 DD1998
 DD1998  HISTORY     - Date     Condition        Report By
 DD1998  HISTORY     - 1987     MONUMENTED       SCGS
 DD1998  HISTORY     - 1989     GOOD             USPSQD
 DD1998
 DD1998                          STATION DESCRIPTION
 DD1998
 DD1998'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1998'16.1 KM (10.0 MI) SOUTH FROM GEORGETOWN.
 DD1998'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1998'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1998'STREET) IN GEORGETOWN TO A FORK (STATE ROAD 18, SOUTH ISLAND ROAD),
 DD1998'KEEP LEFT 12.05 KM (7.5 MI) SOUTH AND SOUTHEASTERLY ALONG ROAD 18,
 DD1998'THENCE 3.0 KM (1.85 MI) SOUTH-SOUTHWEST ALONG STATE ROAD 30, SET NEAR
 DD1998'THE SOUTH GATE POST AT A WOODS ROAD (WHITE OAK FORESTRY CORP.
 DD1998'PROPERTY), 10.8 METERS (35.4 FT) NORTHWEST OF THE CENTER OF THE ROAD,
 DD1998'0.55 METER (1.8 FT) SOUTH OF THE POST, 4.8 METERS (15.7 FT)
 DD1998'WEST-NORTHWEST OF THE CENTER OF THE SOUTH END OF A CONCRETE PIPE
 DD1998'CULVERT UNDER THE WOODS ROAD, 17.53 METERS (57.5 FT) NORTH-NORTHEAST
 DD1998'OF A 5-INCH SWEETGUM TREE, 2.9 METERS (9.5 FT) SOUTHWEST OF THE
 DD1998'CENTER OF THE WOODS ROAD.
 DD1998'THE MARK IS 0.2 METERS  NE FROM  A WITNESS POST
 DD1998'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1998
 DD1998                          STATION RECOVERY (1989)
 DD1998
 DD1998'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1998'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1997 ***********************************************************************
 DD1997  DESIGNATION -  22 200
 DD1997  PID         -  DD1997
 DD1997  STATE/COUNTY-  SC/GEORGETOWN
 DD1997  COUNTRY     -  US
 DD1997  USGS QUAD   -  MINIM ISLAND (2017)
 DD1997
 DD1997                         *CURRENT SURVEY CONTROL
 DD1997  ______________________________________________________________________
 DD1997* NAD 83(1986) POSITION- 33 14 33.     (N) 079 17 05.     (W)   SCALED
 DD1997* NAVD 88 ORTHO HEIGHT -     3.697 (meters)       12.13  (feet) ADJUSTED
 DD1997  ______________________________________________________________________
 DD1997  GEOID HEIGHT    -        -34.424 (meters)                     GEOID18
 DD1997  DYNAMIC HEIGHT  -          3.693 (meters)       12.12  (feet) COMP
 DD1997  MODELED GRAVITY -    979,566.7   (mgal)                       NAVD 88
 DD1997
 DD1997  VERT ORDER      -  FIRST     CLASS II
 DD1997
 DD1997.The horizontal coordinates were scaled from a map and have
 DD1997.an estimated accuracy of +/- 6 seconds.
 DD1997
 DD1997.The orthometric height was determined by differential leveling and
 DD1997.adjusted by the NATIONAL GEODETIC SURVEY
 DD1997.in June 1991.
 DD1997
 DD1997.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1997.GEOID18 height accuracy estimate available here.
 DD1997
 DD1997.Click photographs - Photos may exist for this station.
 DD1997
 DD1997.The dynamic height is computed by dividing the NAVD 88
 DD1997.geopotential number by the normal gravity value computed on the
 DD1997.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1997.degrees latitude (g = 980.6199 gals.).
 DD1997
 DD1997.The modeled gravity was interpolated from observed gravity values.
 DD1997
 DD1997;                    North         East    Units  Estimated Accuracy
 DD1997;SPC SC       -   157,600.      769,420.      MT  (+/- 180 meters Scaled)
 DD1997
 DD1997_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS598794(NAD 83)
 DD1997
 DD1997                          SUPERSEDED SURVEY CONTROL
 DD1997
 DD1997  NGVD 29 (03/21/89)    4.002  (m)           13.13   (f) ADJUSTED    1 2
 DD1997
 DD1997.Superseded values are not recommended for survey control.
 DD1997
 DD1997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1997.See file dsdata.pdf to determine how the superseded data were derived.
 DD1997
 DD1997_MARKER: DD = SURVEY DISK
 DD1997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1997_STAMPING: VERT 22 200 1987
 DD1997_MARK LOGO: SCGS
 DD1997_PROJECTION: PROJECTING 15 CENTIMETERS
 DD1997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1997+STABILITY: SURFACE MOTION
 DD1997
 DD1997  HISTORY     - Date     Condition        Report By
 DD1997  HISTORY     - 1987     MONUMENTED       SCGS
 DD1997  HISTORY     - 1989     GOOD             USPSQD
 DD1997
 DD1997                          STATION DESCRIPTION
 DD1997
 DD1997'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1997'14.6 KM (9.1 MI) SOUTH FROM GEORGETOWN.
 DD1997'3.0 KM (1.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1997'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1997'STREET) IN GEORGETOWN TO A FORK (STATE ROAD 18, SOUTH ISLAND ROAD),
 DD1997'KEEP LEFT 4.65 KM (7.5 MI) SOUTH AND SOUTHEASTERLY ALONG ROAD 18,
 DD1997'THENCE 1.2 KM (0.75 MI) SOUTH-SOUTHWEST ALONG STATE ROAD 30, SET NEAR
 DD1997'THE SOUTH GATE POST AT A FIELD ENTRANCE OF THE ANNANDALE PLANTATION,
 DD1997'13.85 METERS (45.4 FT) EAST-SOUTHEAST OF THE CENTER OF ROAD 30, 2.7
 DD1997'METERS (8.9 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE FIELD ENTRANCE
 DD1997'ROAD, 0.74 METER (2.4 FT) WEST-SOUTHWEST OF THE POST, 9.72 METERS
 DD1997'(31.9 FT) SOUTHEAST OF THE NORTH END OF A CONCRETE CULVERT PIPE UNDER
 DD1997'FIELD ROAD, 2.45 METERS (8.0 FT) EAST OF A 16-INCH BLAZED PINE TREE.
 DD1997'THE MARK IS 0.55 METERS  N FROM  A WITNESS POST
 DD1997'THE MARK IS ABOVE LEVEL WITH ROAD 30.
 DD1997
 DD1997                          STATION RECOVERY (1989)
 DD1997
 DD1997'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1997'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2191 ***********************************************************************
 DD2191  DESIGNATION -  22 201
 DD2191  PID         -  DD2191
 DD2191  STATE/COUNTY-  SC/GEORGETOWN
 DD2191  COUNTRY     -  US
 DD2191  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2191
 DD2191                         *CURRENT SURVEY CONTROL
 DD2191  ______________________________________________________________________
 DD2191* NAD 83(1986) POSITION- 33 25 25.     (N) 079 15 54.     (W)   SCALED
 DD2191* NAVD 88 ORTHO HEIGHT -     4.241 (meters)       13.91  (feet) ADJUSTED
 DD2191  ______________________________________________________________________
 DD2191  GEOID HEIGHT    -        -34.562 (meters)                     GEOID18
 DD2191  DYNAMIC HEIGHT  -          4.237 (meters)       13.90  (feet) COMP
 DD2191  MODELED GRAVITY -    979,567.4   (mgal)                       NAVD 88
 DD2191
 DD2191  VERT ORDER      -  FIRST     CLASS II
 DD2191
 DD2191.The horizontal coordinates were scaled from a map and have
 DD2191.an estimated accuracy of +/- 6 seconds.
 DD2191
 DD2191.The orthometric height was determined by differential leveling and
 DD2191.adjusted by the NATIONAL GEODETIC SURVEY
 DD2191.in June 1991.
 DD2191
 DD2191.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2191.GEOID18 height accuracy estimate available here.
 DD2191
 DD2191.Click photographs - Photos may exist for this station.
 DD2191
 DD2191.The dynamic height is computed by dividing the NAVD 88
 DD2191.geopotential number by the normal gravity value computed on the
 DD2191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2191.degrees latitude (g = 980.6199 gals.).
 DD2191
 DD2191.The modeled gravity was interpolated from observed gravity values.
 DD2191
 DD2191;                    North         East    Units  Estimated Accuracy
 DD2191;SPC SC       -   177,710.      770,920.      MT  (+/- 180 meters Scaled)
 DD2191
 DD2191_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS613995(NAD 83)
 DD2191
 DD2191                          SUPERSEDED SURVEY CONTROL
 DD2191
 DD2191  NGVD 29 (03/21/89)    4.547  (m)           14.92   (f) ADJUSTED    1 2
 DD2191
 DD2191.Superseded values are not recommended for survey control.
 DD2191
 DD2191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2191.See file dsdata.pdf to determine how the superseded data were derived.
 DD2191
 DD2191_MARKER: DD = SURVEY DISK
 DD2191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2191_STAMPING: VERT 22 201 1987
 DD2191_MARK LOGO: SCGS
 DD2191_PROJECTION: FLUSH
 DD2191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2191+STABILITY: SURFACE MOTION
 DD2191
 DD2191  HISTORY     - Date     Condition        Report By
 DD2191  HISTORY     - 1987     MONUMENTED       SCGS
 DD2191
 DD2191                          STATION DESCRIPTION
 DD2191
 DD2191'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2191'5.8 KM (3.6 MI) NNE FROM GEORGETOWN.
 DD2191'4.85 KM (3.0 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2191'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2191'(CHURCH STREET) IN GEORGETOWN, THENCE 2.0 KM (1.25 MI) EAST-NORTHEAST
 DD2191'ALONG STATE ROAD 325, SET NEAR A POWER POLE NUMBER 30 WITH THREE GUY
 DD2191'WIRES AT THE JUNCTION OF STATE ROAD 489, 12.5 METERS (41.0 FT)
 DD2191'WEST-NORTHWEST OF THE NORTH END OF A 12-INCH PIPE CULVERT UNDER ROAD
 DD2191'325, 13.9 METERS (45.6 FT) NORTHEAST OF THE EXTENDED CENTER OF ROAD
 DD2191'489, 14.0 METERS (45.9 FT) NORTH-NORTHWEST OF THE CENTER OF ROAD 325,
 DD2191'4.52 METERS (14.8 FT) NORTH-NORTHWEST OF THE POWER POLE, 4.55 METERS
 DD2191'(14.9 FT) NORTH OF CENTER OF A TELEPHONE JUNCTION BOX NUMBER 33.
 DD2191'THE MARK IS 4.52 METERS  NNW FROM  A WITNESS POST
 DD2191'THE MARK IS ABOVE LEVEL WITH ROAD 325.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2197 ***********************************************************************
 DD2197  DESIGNATION -  22 202
 DD2197  PID         -  DD2197
 DD2197  STATE/COUNTY-  SC/GEORGETOWN
 DD2197  COUNTRY     -  US
 DD2197  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2197
 DD2197                         *CURRENT SURVEY CONTROL
 DD2197  ______________________________________________________________________
 DD2197* NAD 83(1986) POSITION- 33 25 38.     (N) 079 17 29.     (W)   SCALED
 DD2197* NAVD 88 ORTHO HEIGHT -     7.403 (meters)       24.29  (feet) ADJUSTED
 DD2197  ______________________________________________________________________
 DD2197  GEOID HEIGHT    -        -34.488 (meters)                     GEOID18
 DD2197  DYNAMIC HEIGHT  -          7.395 (meters)       24.26  (feet) COMP
 DD2197  MODELED GRAVITY -    979,569.3   (mgal)                       NAVD 88
 DD2197
 DD2197  VERT ORDER      -  FIRST     CLASS II
 DD2197
 DD2197.The horizontal coordinates were scaled from a map and have
 DD2197.an estimated accuracy of +/- 6 seconds.
 DD2197
 DD2197.The orthometric height was determined by differential leveling and
 DD2197.adjusted by the NATIONAL GEODETIC SURVEY
 DD2197.in June 1991.
 DD2197
 DD2197.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2197.GEOID18 height accuracy estimate available here.
 DD2197
 DD2197.Click photographs - Photos may exist for this station.
 DD2197
 DD2197.The dynamic height is computed by dividing the NAVD 88
 DD2197.geopotential number by the normal gravity value computed on the
 DD2197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2197.degrees latitude (g = 980.6199 gals.).
 DD2197
 DD2197.The modeled gravity was interpolated from observed gravity values.
 DD2197
 DD2197;                    North         East    Units  Estimated Accuracy
 DD2197;SPC SC       -   178,070.      768,460.      MT  (+/- 180 meters Scaled)
 DD2197
 DD2197_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS588999(NAD 83)
 DD2197
 DD2197                          SUPERSEDED SURVEY CONTROL
 DD2197
 DD2197  NGVD 29 (03/21/89)    7.709  (m)           25.29   (f) ADJUSTED    1 2
 DD2197
 DD2197.Superseded values are not recommended for survey control.
 DD2197
 DD2197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2197.See file dsdata.pdf to determine how the superseded data were derived.
 DD2197
 DD2197_MARKER: DD = SURVEY DISK
 DD2197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2197_STAMPING: VERT 22 202 1987
 DD2197_MARK LOGO: SCGS
 DD2197_PROJECTION: RECESSED 3 CENTIMETERS
 DD2197_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2197+STABILITY: SURFACE MOTION
 DD2197_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2197+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2005
 DD2197
 DD2197  HISTORY     - Date     Condition        Report By
 DD2197  HISTORY     - 1987     MONUMENTED       SCGS
 DD2197  HISTORY     - 1989     GOOD             USPSQD
 DD2197  HISTORY     - 19940614 MARK NOT FOUND   USPSQD
 DD2197  HISTORY     - 20030715 GOOD             NGS
 DD2197  HISTORY     - 20051028 GOOD             USPSQD
 DD2197  HISTORY     - 20051125 GOOD             USPSQD
 DD2197
 DD2197                          STATION DESCRIPTION
 DD2197
 DD2197'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2197'5.8 KM (3.6 MI) NORTH FROM GEORGETOWN.
 DD2197'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2197'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2197'(CHURCH STREET) IN GEORGETOWN, THENCE 1.35 KM (0.85 MI) NORTHWEST
 DD2197'ALONG STATE HIGHWAY 51, SET NEAR A POWER POLE WITH A TRANSFORMER IN
 DD2197'THE EAST ANGLE OF STATE ROAD 431, 11.25 METERS (36.9 FT)
 DD2197'EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 16.3 METERS (53.5 FT)
 DD2197'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 2.66 METERS (8.7 FT)
 DD2197'SOUTH-SOUTHEAST OF THE POWER POLE, 3.1 METERS (10.2 FT) NORTH OF A
 DD2197'TELEPHONE JUNCTION BOX P22.
 DD2197'THE MARK IS 2.68 METERS  SSE FROM  A WITNESS POST
 DD2197'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 DD2197
 DD2197                          STATION RECOVERY (1989)
 DD2197
 DD2197'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2197'RECOVERED IN GOOD CONDITION.
 DD2197
 DD2197                          STATION RECOVERY (1994)
 DD2197
 DD2197'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2197'MARK NOT FOUND.
 DD2197
 DD2197                          STATION RECOVERY (2003)
 DD2197
 DD2197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2197'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2197'HIGHWAYS 17 AND 17
 DD2197'ALTERNATE IN GEORGETOWN, THENCE 1.35 KM NORTHWESTERLY ALONG STATE
 DD2197'HIGHWAY 51,  17.9 M
 DD2197'SOUTHWEST OF UTILITY POLE NUMBER 40, 16.4 M SOUTH OF THE CENTER OF
 DD2197'PRINGLE FERRY ROAD,
 DD2197'11.4 M NORTHEAST OF THE HIGHWAY CENTERLINE, 3.6 M SOUTH OF UNDERGROUND
 DD2197'CABLE JUNCTION
 DD2197'BOX NUMBER P22, 2.6 M SOUTH OF A UTILITY POLE, 0.3 M ABOVE THE LEVEL
 DD2197'OF THE HIGHWAY, AND
 DD2197'THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.  NOTE--THE MONUMENT IS
 DD2197'ON THE HIGHWAY
 DD2197'RIGHT-OF-WAY.
 DD2197'
 DD2197'
 DD2197'
 DD2197'
 DD2197'
 DD2197'
 DD2197'
 DD2197'
 DD2197
 DD2197                          STATION RECOVERY (2005)
 DD2197
 DD2197'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2197'RECOVERED IN GOOD CONDITION.
 DD2197
 DD2197                          STATION RECOVERY (2005)
 DD2197
 DD2197'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2197'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2200 ***********************************************************************
 DD2200  DESIGNATION -  22 203
 DD2200  PID         -  DD2200
 DD2200  STATE/COUNTY-  SC/GEORGETOWN
 DD2200  COUNTRY     -  US
 DD2200  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2200
 DD2200                         *CURRENT SURVEY CONTROL
 DD2200  ______________________________________________________________________
 DD2200* NAD 83(1986) POSITION- 33 27 31.     (N) 079 18 45.     (W)   SCALED
 DD2200* NAVD 88 ORTHO HEIGHT -     4.955 (meters)       16.26  (feet) ADJUSTED
 DD2200  ______________________________________________________________________
 DD2200  GEOID HEIGHT    -        -34.389 (meters)                     GEOID18
 DD2200  DYNAMIC HEIGHT  -          4.950 (meters)       16.24  (feet) COMP
 DD2200  MODELED GRAVITY -    979,572.2   (mgal)                       NAVD 88
 DD2200
 DD2200  VERT ORDER      -  FIRST     CLASS II
 DD2200
 DD2200.The horizontal coordinates were scaled from a map and have
 DD2200.an estimated accuracy of +/- 6 seconds.
 DD2200
 DD2200.The orthometric height was determined by differential leveling and
 DD2200.adjusted by the NATIONAL GEODETIC SURVEY
 DD2200.in June 1991.
 DD2200
 DD2200.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2200.GEOID18 height accuracy estimate available here.
 DD2200
 DD2200.Click photographs - Photos may exist for this station.
 DD2200
 DD2200.The dynamic height is computed by dividing the NAVD 88
 DD2200.geopotential number by the normal gravity value computed on the
 DD2200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2200.degrees latitude (g = 980.6199 gals.).
 DD2200
 DD2200.The modeled gravity was interpolated from observed gravity values.
 DD2200
 DD2200;                    North         East    Units  Estimated Accuracy
 DD2200;SPC SC       -   181,520.      766,440.      MT  (+/- 180 meters Scaled)
 DD2200
 DD2200_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT568034(NAD 83)
 DD2200
 DD2200                          SUPERSEDED SURVEY CONTROL
 DD2200
 DD2200  NGVD 29 (03/21/89)    5.261  (m)           17.26   (f) ADJUSTED    1 2
 DD2200
 DD2200.Superseded values are not recommended for survey control.
 DD2200
 DD2200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2200.See file dsdata.pdf to determine how the superseded data were derived.
 DD2200
 DD2200_MARKER: DD = SURVEY DISK
 DD2200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2200_STAMPING: VERT 22 203 1987
 DD2200_MARK LOGO: SCGS
 DD2200_PROJECTION: FLUSH
 DD2200_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2200+STABILITY: SURFACE MOTION
 DD2200_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2200+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2003
 DD2200
 DD2200  HISTORY     - Date     Condition        Report By
 DD2200  HISTORY     - 1987     MONUMENTED       SCGS
 DD2200  HISTORY     - 1989     GOOD             USPSQD
 DD2200  HISTORY     - 19940614 GOOD             USPSQD
 DD2200  HISTORY     - 20030715 GOOD             NGS
 DD2200
 DD2200                          STATION DESCRIPTION
 DD2200
 DD2200'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2200'9.6 KM (5.95 MI) NNW FROM GEORGETOWN.
 DD2200'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2200'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2200'(CHURCH STREET) IN GEORGETOWN, THENCE 5.45 KM (3.4 MI) NORTHWEST
 DD2200'ALONG STATE HIGHWAY 51, THENCE 0.1 KM (0.05 MI) EAST-NORTHEAST ALONG
 DD2200'A SAND DRIVEWAY TO A BRICK HOUSE, SET NEAR THE SOUTH CORNER AND IN
 DD2200'LINE WITH THE FRONT FACE OF THE HOUSE, 0.97 METER (3.2 FT)
 DD2200'SOUTH-SOUTHEAST OF THE CORNER OF THE HOUSE, 14.26 METERS (46.8 FT)
 DD2200'EAST OF A 16-INCH LIVE OAK TREE IN LINE WITH THE SOUTH-SOUTHEAST SIDE
 DD2200'OF THE HOUSE, 18.55 METERS (60.9 FT) EAST-SOUTHEAST OF A 14-INCH LIVE
 DD2200'OAK TREE, 20.46 METERS (67.1 FT) WEST OF A 24-INCH OAK TREE.
 DD2200
 DD2200                          STATION RECOVERY (1989)
 DD2200
 DD2200'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2200'RECOVERED IN GOOD CONDITION.
 DD2200
 DD2200                          STATION RECOVERY (1994)
 DD2200
 DD2200'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2200'RECOVERED IN GOOD CONDITION.
 DD2200
 DD2200                          STATION RECOVERY (2003)
 DD2200
 DD2200'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2200'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2200'HIGHWAYS 17 AND 17
 DD2200'ALTERNATE IN GEORGETOWN, THENCE 5.45 KM NORTHWESTERLY ALONG STATE
 DD2200'HIGHWAY 51,
 DD2200'THENCE 0.1 KM NORTHEASTERLY ALONG A DRIVEWAY LEADING TO HOUSE NUMBER
 DD2200'3296, 18.9 M
 DD2200'SOUTH OF THE CENTER OF THE DRIVEWAY AND A GARAGE DOOR, 14.0 M EAST OF
 DD2200'THE MOST
 DD2200'SOUTHERLY OF 2 OAK TREES, 6.1 M SOUTH OF THE CENTER OF THE STEPS AT
 DD2200'THE FRONT OF THE
 DD2200'HOUSE, 1.0 M SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 0.3
 DD2200'M BELOW THE
 DD2200'LEVEL OF THE ROAD, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD2200'NOTE--THE
 DD2200'MONUMENT IS ON PROPERTY OWNED BY EDWARD POOL, 3296 BROWNS FERRY ROAD,
 DD2200'GEORGETOWN,
 DD2200'SC 29440.
 DD2200'
 DD2200'
 DD2200'
 DD2200'
 DD2200'
 DD2200'
 DD2200'
 DD2200'
 DD2200'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2202 ***********************************************************************
 DD2202  DESIGNATION -  22 204
 DD2202  PID         -  DD2202
 DD2202  STATE/COUNTY-  SC/GEORGETOWN
 DD2202  COUNTRY     -  US
 DD2202  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2202
 DD2202                         *CURRENT SURVEY CONTROL
 DD2202  ______________________________________________________________________
 DD2202* NAD 83(2011) POSITION- 33 28 34.49135(N) 079 20 01.94750(W)   ADJUSTED
 DD2202* NAD 83(2011) ELLIP HT-   -28.164 (meters)        (06/27/12)   ADJUSTED
 DD2202* NAD 83(2011) EPOCH   -  2010.00
 DD2202* NAVD 88 ORTHO HEIGHT -     6.124 (meters)       20.09  (feet) ADJUSTED
 DD2202  ______________________________________________________________________
 DD2202  GEOID HEIGHT    -        -34.302 (meters)                     GEOID18
 DD2202  NAD 83(2011) X  -    985,673.541 (meters)                     COMP
 DD2202  NAD 83(2011) Y  - -5,233,487.798 (meters)                     COMP
 DD2202  NAD 83(2011) Z  -  3,498,121.617 (meters)                     COMP
 DD2202  LAPLACE CORR    -         -4.16  (seconds)                    DEFLEC18
 DD2202  DYNAMIC HEIGHT  -          6.118 (meters)       20.07  (feet) COMP
 DD2202  MODELED GRAVITY -    979,574.6   (mgal)                       NAVD 88
 DD2202
 DD2202  VERT ORDER      -  FIRST     CLASS II
 DD2202
 DD2202  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2202  Standards:
 DD2202         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2202            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2202  -------------------------------------------------------------------
 DD2202  NETWORK    0.48   0.88           0.20   0.19   0.45     -0.14356422
 DD2202  -------------------------------------------------------------------
 DD2202  Click here for local accuracies and other accuracy information.
 DD2202
 DD2202.This is a reference station for the KENSINGTON 1
 DD2202.National Continuously Operating Reference Station (KNS1).
 DD2202
 DD2202.The horizontal coordinates were established by GPS observations
 DD2202.and adjusted by the National Geodetic Survey in June 2012.
 DD2202
 DD2202.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2202.been affixed to the stable North American tectonic plate. See 
 DD2202.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2202
 DD2202.The horizontal coordinates are valid at the epoch date displayed above
 DD2202.which is a decimal equivalence of Year/Month/Day.
 DD2202
 DD2202.The orthometric height was determined by differential leveling and
 DD2202.adjusted by the NATIONAL GEODETIC SURVEY
 DD2202.in June 1991.
 DD2202
 DD2202.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2202.GEOID18 height accuracy estimate available here.
 DD2202
 DD2202.Click photographs - Photos may exist for this station.
 DD2202
 DD2202.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2202
 DD2202.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2202
 DD2202.The ellipsoidal height was determined by GPS observations
 DD2202.and is referenced to NAD 83.
 DD2202
 DD2202.The dynamic height is computed by dividing the NAVD 88
 DD2202.geopotential number by the normal gravity value computed on the
 DD2202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2202.degrees latitude (g = 980.6199 gals.).
 DD2202
 DD2202.The modeled gravity was interpolated from observed gravity values.
 DD2202
 DD2202. The following values were computed from the NAD 83(2011) position.
 DD2202
 DD2202;                    North         East     Units Scale Factor Converg.
 DD2202;SPC SC       -   183,441.408   764,425.120   MT  0.99979930   +0 55 25.3
 DD2202;SPC SC       -   601,841.89  2,507,956.43   iFT  0.99979930   +0 55 25.3
 DD2202;UTM  17      - 3,705,327.599   654,809.573   MT  0.99989547   +0 55 09.1
 DD2202
 DD2202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2202!SPC SC       -   1.00000442  x   0.99979930  =   0.99980372
 DD2202!UTM  17      -   1.00000442  x   0.99989547  =   0.99989989
 DD2202
 DD2202_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT5480905327(NAD 83)
 DD2202
 DD2202                          SUPERSEDED SURVEY CONTROL
 DD2202
 DD2202  NAD 83(2007)-  33 28 34.49175(N)    079 20 01.94754(W) AD(2002.00) 0
 DD2202  ELLIP H (02/10/07)  -28.151  (m)                       GP(2002.00)    
 DD2202  NAD 83(2001)-  33 28 34.49133(N)    079 20 01.94783(W) AD(       ) B
 DD2202  ELLIP H (10/16/03)  -28.148  (m)                       GP(       ) 4 1
 DD2202  NAVD 88               6.12   (m)           20.1    (f) LEVELING    3  
 DD2202  NGVD 29 (03/21/89)    6.430  (m)           21.10   (f) ADJUSTED    1 2
 DD2202
 DD2202.Superseded values are not recommended for survey control.
 DD2202
 DD2202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2202.See file dsdata.pdf to determine how the superseded data were derived.
 DD2202
 DD2202_MARKER: DV = VERTICAL CONTROL DISK
 DD2202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2202_STAMPING: 22 204 1987
 DD2202_MARK LOGO: SCGS
 DD2202_PROJECTION: FLUSH
 DD2202_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2202+STABILITY: SURFACE MOTION
 DD2202_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2202+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2003
 DD2202
 DD2202  HISTORY     - Date     Condition        Report By
 DD2202  HISTORY     - 1987     MONUMENTED       SCGS
 DD2202  HISTORY     - 1989     GOOD             USPSQD
 DD2202  HISTORY     - 19940614 GOOD             USPSQD
 DD2202  HISTORY     - 20030715 GOOD             NGS
 DD2202
 DD2202                          STATION DESCRIPTION
 DD2202
 DD2202'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2202'12.1 KM (7.5 MI) NORTH-NORTHWEST FROM GEORGETOWN.  4.9 KM (3.05 MI)
 DD2202'NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER STREET) FROM THE
 DD2202'JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE (CHURCH STREET) IN
 DD2202'GEORGETOWN, THENCE 8.35 KM (5.2 MI) NORTHWEST ALONG STATE HIGHWAY 51,
 DD2202'SET BEHIND A BRICK ENTRANCEWAY IN THE NORTH ANGLE OF A SAND DRIVEWAY
 DD2202'LEADING TO THE LARK HILL PLANTATION, 12.65 METERS (41.5 FT) NORTHEAST
 DD2202'OF THE CENTER OF THE HIGHWAY, 6.5 METERS (21.3 FT) NORTHWEST OF THE
 DD2202'CENTER DRIVEWAY, 2.13 METERS (7.0 FT) NORTH-NORTHWEST OF THE NORTH
 DD2202'CORNER OF THE BRICK PILLAR OF THE ENTRANCEWAY, 22.25 METERS (73.0 FT)
 DD2202'EAST-NORTHEAST OF A POWER POLE NUMBER 30 WITH THREE GUY WIRES.  IT IS
 DD2202'ABOUT LEVEL WITH THE SAND ROAD.
 DD2202
 DD2202                          STATION RECOVERY (1989)
 DD2202
 DD2202'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2202'RECOVERED IN GOOD CONDITION.
 DD2202
 DD2202                          STATION RECOVERY (1994)
 DD2202
 DD2202'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2202'RECOVERED IN GOOD CONDITION.
 DD2202
 DD2202                          STATION RECOVERY (2003)
 DD2202
 DD2202'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2202'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2202'HIGHWAYS 17 AND 17 ALTERNATE IN GEORGETOWN, THENCE 8.35 KM
 DD2202'NORTHWESTERLY ALONG STATE HIGHWAY 51, 12.3 M NORTHEAST OF THE HIGHWAY
 DD2202'CENTERLINE, 6.5 M NORTHWEST OF A GATE AND THE CENTER OF A ROAD ALONG
 DD2202'THE NORTHWEST SIDE OF THE LARK HILL CANAL, 2.O M NORTHWEST OF THE
 DD2202'NORTHWEST CORNER OF THE NORTHWEST GATE PILLAR, 1.4 M NORTHEAST OF THE
 DD2202'NORTHEAST FACE OF A BRICK WALL, 0.3 M BELOW THE LEVEL OF THE HIGHWAY,
 DD2202'AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.  NOTE-THE MARK IS
 DD2202'ON THE CANAL PROPERTY.  THIS IS A CORS SITE REFERENCE STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2203 ***********************************************************************
 DD2203  DESIGNATION -  22 205
 DD2203  PID         -  DD2203
 DD2203  STATE/COUNTY-  SC/GEORGETOWN
 DD2203  COUNTRY     -  US
 DD2203  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2203
 DD2203                         *CURRENT SURVEY CONTROL
 DD2203  ______________________________________________________________________
 DD2203* NAD 83(1986) POSITION- 33 29 19.     (N) 079 20 56.     (W)   SCALED
 DD2203* NAVD 88 ORTHO HEIGHT -     4.627 (meters)       15.18  (feet) ADJUSTED
 DD2203  ______________________________________________________________________
 DD2203  GEOID HEIGHT    -        -34.238 (meters)                     GEOID18
 DD2203  DYNAMIC HEIGHT  -          4.622 (meters)       15.16  (feet) COMP
 DD2203  MODELED GRAVITY -    979,576.5   (mgal)                       NAVD 88
 DD2203
 DD2203  VERT ORDER      -  FIRST     CLASS II
 DD2203
 DD2203.The horizontal coordinates were scaled from a map and have
 DD2203.an estimated accuracy of +/- 6 seconds.
 DD2203
 DD2203.The orthometric height was determined by differential leveling and
 DD2203.adjusted by the NATIONAL GEODETIC SURVEY
 DD2203.in October 2003.
 DD2203
 DD2203.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2203.GEOID18 height accuracy estimate available here.
 DD2203
 DD2203.Click photographs - Photos may exist for this station.
 DD2203
 DD2203.The dynamic height is computed by dividing the NAVD 88
 DD2203.geopotential number by the normal gravity value computed on the
 DD2203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2203.degrees latitude (g = 980.6199 gals.).
 DD2203
 DD2203.The modeled gravity was interpolated from observed gravity values.
 DD2203
 DD2203;                    North         East    Units  Estimated Accuracy
 DD2203;SPC SC       -   184,790.      763,010.      MT  (+/- 180 meters Scaled)
 DD2203
 DD2203_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT533066(NAD 83)
 DD2203
 DD2203                          SUPERSEDED SURVEY CONTROL
 DD2203
 DD2203  NAVD 88 (06/15/91)    4.622  (m)           15.16   (f) SUPERSEDED  1 2
 DD2203  NGVD 29 (03/21/89)    4.928  (m)           16.17   (f) ADJUSTED    1 2
 DD2203
 DD2203.Superseded values are not recommended for survey control.
 DD2203
 DD2203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2203.See file dsdata.pdf to determine how the superseded data were derived.
 DD2203
 DD2203_MARKER: DD = SURVEY DISK
 DD2203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2203_STAMPING: VERT 22 205 1987
 DD2203_MARK LOGO: SCGS
 DD2203_PROJECTION: RECESSED 2 CENTIMETERS
 DD2203_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2203+STABILITY: SURFACE MOTION
 DD2203_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2203+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2003
 DD2203
 DD2203  HISTORY     - Date     Condition        Report By
 DD2203  HISTORY     - 1987     MONUMENTED       SCGS
 DD2203  HISTORY     - 1989     GOOD             USPSQD
 DD2203  HISTORY     - 19940614 GOOD             USPSQD
 DD2203  HISTORY     - 20030715 GOOD             NGS
 DD2203
 DD2203                          STATION DESCRIPTION
 DD2203
 DD2203'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2203'13.8 KM (8.55 MI) NNW FROM GEORGETOWN.
 DD2203'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2203'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2203'(CHURCH STREET) IN GEORGETOWN, THENCE 10.4 KM (6.45 MI) NORTHWEST
 DD2203'ALONG STATE HIGHWAY 51, SET NEAR THE WEST CORNER OF THE MAIN PORTION
 DD2203'AND IN LINE WITH THE FRONT FACE OF THE SAINT PAUL A.M.E. CHRUCH IN
 DD2203'THE EAST ANGLE OF STATE ROAD 537, 0.62 METER (2.0 FT) NORTHWEST OF
 DD2203'THE CORNER OF THE CHURCH, 20.3 METERS (66.6 FT) EAST-NORTHEAST OF A
 DD2203'POWER POLE WITH A GUY WIRE, TRANSFORMER AND A SECURITY LIGHT, 29.3
 DD2203'METERS (96.1 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 23.5 METERS
 DD2203'(77.1 FT) EAST-SOUTHEAST OF THE CENTER OF THE ROAD.
 DD2203
 DD2203                          STATION RECOVERY (1989)
 DD2203
 DD2203'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2203'RECOVERED IN GOOD CONDITION.
 DD2203
 DD2203                          STATION RECOVERY (1994)
 DD2203
 DD2203'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2203'RECOVERED IN GOOD CONDITION.
 DD2203
 DD2203                          STATION RECOVERY (2003)
 DD2203
 DD2203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2203'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2203'HIGHWAYS 17 AND 17
 DD2203'ALTERNATE IN GEORGETOWN, THENCE 10.4 KM NORTHWESTERLY ALONG STATE
 DD2203'HIGHWAY 51, NEAR
 DD2203'THE WEST CORNER OF THE SAINT PAUL AME CHURCH, 29.4 M NORTHEAST OF THE
 DD2203'HIGHWAY
 DD2203'CENTERLINE, 23.5 M SOUTHEAST OF THE CENTER OF OATLAND ROAD, 20.3 M
 DD2203'NORTHEAST OF A
 DD2203'UTILITY POLE WITH A GUY CABLE AND A TRANSFORMER, 5.5 M NORTHWEST OF
 DD2203'THE CENTER OF THE
 DD2203'CHURCH ENTRANCE DOORS, 1.6 M SOUTHEAST OF THE SOUTH LEG OF A CHURCH
 DD2203'SIGN, 0.6 M
 DD2203'NORTHWEST OF THE WEST CORNER OF THE CHURCH, AND THE MONUMENT IS FLUSH
 DD2203'WITH THE
 DD2203'GROUND SURFACE.  NOTE--THE MONUMENT IS ON THE CHURCH PROPERTY.
 DD2203'
 DD2203'
 DD2203'
 DD2203'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2207 ***********************************************************************
 DD2207  DESIGNATION -  22 206
 DD2207  PID         -  DD2207
 DD2207  STATE/COUNTY-  SC/GEORGETOWN
 DD2207  COUNTRY     -  US
 DD2207  USGS QUAD   -  CARVERS BAY (2017)
 DD2207
 DD2207                         *CURRENT SURVEY CONTROL
 DD2207  ______________________________________________________________________
 DD2207* NAD 83(1986) POSITION- 33 30 32.     (N) 079 22 30.     (W)   SCALED
 DD2207* NAVD 88 ORTHO HEIGHT -     5.744 (meters)       18.85  (feet) ADJUSTED
 DD2207  ______________________________________________________________________
 DD2207  GEOID HEIGHT    -        -34.123 (meters)                     GEOID18
 DD2207  DYNAMIC HEIGHT  -          5.738 (meters)       18.83  (feet) COMP
 DD2207  MODELED GRAVITY -    979,582.4   (mgal)                       NAVD 88
 DD2207
 DD2207  VERT ORDER      -  FIRST     CLASS II
 DD2207
 DD2207.The horizontal coordinates were scaled from a map and have
 DD2207.an estimated accuracy of +/- 6 seconds.
 DD2207
 DD2207.The orthometric height was determined by differential leveling and
 DD2207.adjusted by the NATIONAL GEODETIC SURVEY
 DD2207.in June 1991.
 DD2207
 DD2207.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2207.GEOID18 height accuracy estimate available here.
 DD2207
 DD2207.Click photographs - Photos may exist for this station.
 DD2207
 DD2207.The dynamic height is computed by dividing the NAVD 88
 DD2207.geopotential number by the normal gravity value computed on the
 DD2207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2207.degrees latitude (g = 980.6199 gals.).
 DD2207
 DD2207.The modeled gravity was interpolated from observed gravity values.
 DD2207
 DD2207;                    North         East    Units  Estimated Accuracy
 DD2207;SPC SC       -   187,000.      760,550.      MT  (+/- 180 meters Scaled)
 DD2207
 DD2207_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT509088(NAD 83)
 DD2207
 DD2207                          SUPERSEDED SURVEY CONTROL
 DD2207
 DD2207  NGVD 29 (03/21/89)    6.049  (m)           19.85   (f) ADJUSTED    1 2
 DD2207
 DD2207.Superseded values are not recommended for survey control.
 DD2207
 DD2207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2207.See file dsdata.pdf to determine how the superseded data were derived.
 DD2207
 DD2207_MARKER: DD = SURVEY DISK
 DD2207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2207_STAMPING: VERT 22 206 1987
 DD2207_MARK LOGO: SCGS
 DD2207_PROJECTION: RECESSED 15 CENTIMETERS
 DD2207_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2207+STABILITY: SURFACE MOTION
 DD2207_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2207+SATELLITE: SATELLITE OBSERVATIONS - May 08, 2006
 DD2207
 DD2207  HISTORY     - Date     Condition        Report By
 DD2207  HISTORY     - 1987     MONUMENTED       SCGS
 DD2207  HISTORY     - 19940615 MARK NOT FOUND   USPSQD
 DD2207  HISTORY     - 20030715 GOOD             NGS
 DD2207  HISTORY     - 20060508 GOOD             SCGS
 DD2207
 DD2207                          STATION DESCRIPTION
 DD2207
 DD2207'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2207'16.8 KM (10.45 MI) NNW FROM GEORGETOWN.
 DD2207'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2207'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2207'(CHURCH STREET) IN GEORGETOWN, THENCE 13.75 KM (8.55 MI) NORTHWEST
 DD2207'ALONG STATE HIGHWAY 51, THENCE 0.15 KM (0.1 MI) WEST-SOUTHWEST ALONG
 DD2207'A SAND ROAD, SET NEAR THE NORTH CORNER OF A BRICK HOUSE AND IN LINE
 DD2207'WITH THE FRONT FACE OF THE HOUSE, 0.3 KM (0.2 MI) NORTHWEST OF THE
 DD2207'NORTH END OF THE BRIDGE OVER LANES CREEK, 9.0 METERS (29.5 FT) WEST
 DD2207'OF THE CENTER OF A ROAD IN FRONT OF THE HOUSE, 4.0 METERS (13.1 FT)
 DD2207'EAST OF THE EAST CORNER OF A SMALL BRICK PUMP SHED, 24.43 METERS
 DD2207'(80.2 FT) SOUTH-SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND A
 DD2207'GUY WIRE, 1.56 METERS (5.1 FT) NORTH-NORTHWEST OF THE CORNER OF THE
 DD2207'HOUSE, 30.4 METERS (99.7 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE
 DD2207'ROAD.
 DD2207'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2207
 DD2207                          STATION RECOVERY (1994)
 DD2207
 DD2207'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2207'MARK NOT FOUND.
 DD2207
 DD2207                          STATION RECOVERY (2003)
 DD2207
 DD2207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2207'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2207'HIGHWAYS 17 AND 17
 DD2207'ALTERNATE IN GEORGETOWN, THENCE 13.75 KM NORTHWESTERLY ALONG STATE
 DD2207'HIGHWAY 51,
 DD2207'THENCE 0.15 KM SOUTHWESTERLY ALONG PRIOR DRIVE, 27.2 M SOUTH OF THE
 DD2207'CENTER OF THE
 DD2207'DRIVE, 16.1 M SOUTH OF A UTILITY POLE AND AN UNDERGROUND CABLE
 DD2207'JUNCTION BOX, 8.8 M WEST
 DD2207'OF THE CENTER OF CLIFFORD VEREEN DRIVE, 4.0 M EAST OF THE EAST CORNER
 DD2207'OF A PUMP HOUSE,
 DD2207'1.6 M NORTHWEST OF THE NORTHWEST CORNER OF A HOUSE, AND THE MONUMENT
 DD2207'IS RECESSED 0.2
 DD2207'M BELOW THE GROUND SURFACE.  NOTE--THE PROPERTY OWNER COULD NOT BE
 DD2207'FOUND.
 DD2207'
 DD2207'
 DD2207'
 DD2207'
 DD2207'
 DD2207'
 DD2207'
 DD2207'
 DD2207'
 DD2207
 DD2207                          STATION RECOVERY (2006)
 DD2207
 DD2207'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2207'STATION IS LOCATED 10.2 MI (16.42 KM) NORTH-NORTHWEST OF GEORGETOWN,
 DD2207'11.5 MI (18.51 KM) EAST-NORTHEAST OF ANDREWS.  OWNERSHIP--KATY VEREEN,
 DD2207'115 CLIFFORD VEREEN DRIVE, GEORGETOWN, SC 29440. TO REACH THE STATION
 DD2207'FROM THE JUNCTION OF U.S. HIGHWAY 701 (NORTH FRASIER STREET) AND STATE
 DD2207'HIGHWAY 51 (BROWNS FERRY ROAD), 2.85 MI (4.59 KM) NORTHEAST OF
 DD2207'GEORGETOWN, GO NORTH NORTHWEST ON HIGHWAY 51 FOR 8.3 MI (13.36 KM) TO
 DD2207'THE JUNCTION OF STATE ROAD 991 (PRIOR DRIVE), TURN LEFT ON ROAD 991
 DD2207'FOR 0.1 MI (0.16 KM) TO THE STATION ON THE LEFT NEAR A THE NORTH
 DD2207'CORNER OF A BRICK HOUSE NUMBER 115. STATION IS A CONCRETE POST
 DD2207'RECESSED 0.5 FT (0.2 M) AND 0.5 FT (0.2 M) BELOW ROAD 991, 89.0 FT
 DD2207'(27.1 M) SOUTH OF THE CENTER OF ROAD 991, 5.1 FT (1.6 M) NORTH
 DD2207'NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 13.0 FT (4.0 M) EAST OF
 DD2207'THE EAST CORNER OF A BRICK PUMP HOUSE, 29.4 FT (9.0 M) WEST OF THE
 DD2207'CENTER OF A GRAVEL ROAD (CLIFFORD VEREEN DRIVE), 52.9 FT (16.1 M)
 DD2207'SOUTH SOUTHEAST OF A POWER POLE NUMBER 034361/26886 WITH A TRANSFORMER
 DD2207'AND TWO GUY WIRES. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2208 ***********************************************************************
 DD2208  DESIGNATION -  22 207
 DD2208  PID         -  DD2208
 DD2208  STATE/COUNTY-  SC/GEORGETOWN
 DD2208  COUNTRY     -  US
 DD2208  USGS QUAD   -  RHEMS (2017)
 DD2208
 DD2208                         *CURRENT SURVEY CONTROL
 DD2208  ______________________________________________________________________
 DD2208* NAD 83(1986) POSITION- 33 31 37.     (N) 079 23 03.     (W)   SCALED
 DD2208* NAVD 88 ORTHO HEIGHT -     5.480 (meters)       17.98  (feet) ADJUSTED
 DD2208  ______________________________________________________________________
 DD2208  GEOID HEIGHT    -        -34.054 (meters)                     GEOID18
 DD2208  DYNAMIC HEIGHT  -          5.474 (meters)       17.96  (feet) COMP
 DD2208  MODELED GRAVITY -    979,586.3   (mgal)                       NAVD 88
 DD2208
 DD2208  VERT ORDER      -  FIRST     CLASS II
 DD2208
 DD2208.The horizontal coordinates were scaled from a map and have
 DD2208.an estimated accuracy of +/- 6 seconds.
 DD2208
 DD2208.The orthometric height was determined by differential leveling and
 DD2208.adjusted by the NATIONAL GEODETIC SURVEY
 DD2208.in June 1991.
 DD2208
 DD2208.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2208.GEOID18 height accuracy estimate available here.
 DD2208
 DD2208.Click photographs - Photos may exist for this station.
 DD2208
 DD2208.The dynamic height is computed by dividing the NAVD 88
 DD2208.geopotential number by the normal gravity value computed on the
 DD2208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2208.degrees latitude (g = 980.6199 gals.).
 DD2208
 DD2208.The modeled gravity was interpolated from observed gravity values.
 DD2208
 DD2208;                    North         East    Units  Estimated Accuracy
 DD2208;SPC SC       -   188,990.      759,660.      MT  (+/- 180 meters Scaled)
 DD2208
 DD2208_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT500108(NAD 83)
 DD2208
 DD2208                          SUPERSEDED SURVEY CONTROL
 DD2208
 DD2208  NGVD 29 (03/21/89)    5.785  (m)           18.98   (f) ADJUSTED    1 2
 DD2208
 DD2208.Superseded values are not recommended for survey control.
 DD2208
 DD2208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2208.See file dsdata.pdf to determine how the superseded data were derived.
 DD2208
 DD2208_MARKER: DD = SURVEY DISK
 DD2208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2208_STAMPING: VERT 22 207 1987
 DD2208_MARK LOGO: SCGS
 DD2208_PROJECTION: FLUSH
 DD2208_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2208+STABILITY: SURFACE MOTION
 DD2208_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2208+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2003
 DD2208
 DD2208  HISTORY     - Date     Condition        Report By
 DD2208  HISTORY     - 1987     MONUMENTED       SCGS
 DD2208  HISTORY     - 19940615 MARK NOT FOUND   USPSQD
 DD2208  HISTORY     - 20030715 GOOD             NGS
 DD2208  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2208
 DD2208                          STATION DESCRIPTION
 DD2208
 DD2208'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2208'19.0 KM (11.8 MI) NNW FROM GEORGETOWN.
 DD2208'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2208'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2208'(CHURCH STREET) IN GEORGETOWN, THENCE 16.0 KM (9.95 MI)
 DD2208'NORTH-NORTHWEST ALONG STATE HIGHWAY 51, SET NEAR AN ENTRANCE POST IN
 DD2208'THE EAST-SOUTHEAST ANGLE OF A SAND CROSSROAD, 10.4 METERS (34.1 FT)
 DD2208'EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 3.9 METERS (12.8 FT)
 DD2208'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 1.19 METERS (3.9 FT)
 DD2208'SOUTHWEST OF THE POST, 19.1 METERS (62.7 FT) NORTH-NORTHWEST OF A
 DD2208'POWER POLE.
 DD2208'THE MARK IS 0.8 METERS  NW FROM  A WITNESS POST
 DD2208'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2208
 DD2208                          STATION RECOVERY (1994)
 DD2208
 DD2208'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2208'MARK NOT FOUND.
 DD2208
 DD2208                          STATION RECOVERY (2003)
 DD2208
 DD2208'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2208'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2208'HIGHWAYS 17 AND 17
 DD2208'ALTERNATE IN GEORGETOWN, THENCE 16.0 KM NORTHWESTERLY ALONG STATE
 DD2208'HIGHWAY 51,  19.0 M
 DD2208'NORTHWEST OF A UTILITY POLE, 10.6 M EAST OF THE HIGHWAY CENTERLINE,
 DD2208'8.3 M WEST OF A
 DD2208'UTILITY POLE, 3.8 M SOUTH OF A TRACK ROAD, 1.4 M SOUTH OF A POST, 0.4
 DD2208'M ABOVE THE LEVEL OF
 DD2208'THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD2208'NOTE--THE MONUMENT
 DD2208'IS ON THE HIGHWAY RIGHT-OF-WAY.
 DD2208'
 DD2208'
 DD2208'
 DD2208'
 DD2208'
 DD2208'
 DD2208'
 DD2208'
 DD2208
 DD2208                          STATION RECOVERY (2006)
 DD2208
 DD2208'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2208'SEARCHED 20 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2214 ***********************************************************************
 DD2214  DESIGNATION -  22 208
 DD2214  PID         -  DD2214
 DD2214  STATE/COUNTY-  SC/GEORGETOWN
 DD2214  COUNTRY     -  US
 DD2214  USGS QUAD   -  RHEMS (2017)
 DD2214
 DD2214                         *CURRENT SURVEY CONTROL
 DD2214  ______________________________________________________________________
 DD2214* NAD 83(1986) POSITION- 33 32 48.     (N) 079 24 00.     (W)   SCALED
 DD2214* NAVD 88 ORTHO HEIGHT -     5.377 (meters)       17.64  (feet) ADJUSTED
 DD2214  ______________________________________________________________________
 DD2214  GEOID HEIGHT    -        -33.951 (meters)                     GEOID18
 DD2214  DYNAMIC HEIGHT  -          5.372 (meters)       17.62  (feet) COMP
 DD2214  MODELED GRAVITY -    979,591.4   (mgal)                       NAVD 88
 DD2214
 DD2214  VERT ORDER      -  FIRST     CLASS II
 DD2214
 DD2214.The horizontal coordinates were scaled from a map and have
 DD2214.an estimated accuracy of +/- 6 seconds.
 DD2214
 DD2214.The orthometric height was determined by differential leveling and
 DD2214.adjusted by the NATIONAL GEODETIC SURVEY
 DD2214.in June 1991.
 DD2214
 DD2214.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2214.GEOID18 height accuracy estimate available here.
 DD2214
 DD2214.Click photographs - Photos may exist for this station.
 DD2214
 DD2214.The dynamic height is computed by dividing the NAVD 88
 DD2214.geopotential number by the normal gravity value computed on the
 DD2214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2214.degrees latitude (g = 980.6199 gals.).
 DD2214
 DD2214.The modeled gravity was interpolated from observed gravity values.
 DD2214
 DD2214;                    North         East    Units  Estimated Accuracy
 DD2214;SPC SC       -   191,150.      758,160.      MT  (+/- 180 meters Scaled)
 DD2214
 DD2214_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT485130(NAD 83)
 DD2214
 DD2214                          SUPERSEDED SURVEY CONTROL
 DD2214
 DD2214  NGVD 29 (03/21/89)    5.682  (m)           18.64   (f) ADJUSTED    1 2
 DD2214
 DD2214.Superseded values are not recommended for survey control.
 DD2214
 DD2214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2214.See file dsdata.pdf to determine how the superseded data were derived.
 DD2214
 DD2214_MARKER: DD = SURVEY DISK
 DD2214_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD2214_SP_SET: DECK ABOVE ABUTMENT OF BRIDGE
 DD2214_STAMPING: VERT 22 208 1987
 DD2214_MARK LOGO: SCGS
 DD2214_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2214_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2214+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2214
 DD2214  HISTORY     - Date     Condition        Report By
 DD2214  HISTORY     - 1987     MONUMENTED       SCGS
 DD2214  HISTORY     - 19940615 GOOD             USPSQD
 DD2214  HISTORY     - 20060426 GOOD             SCGS
 DD2214
 DD2214                          STATION DESCRIPTION
 DD2214
 DD2214'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2214'21.6 KM (13.45 MI) NNW FROM GEORGETOWN.
 DD2214'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2214'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2214'(CHURCH STREET) IN GEORGETOWN, THENCE 18.85 KM (11.7 MI)
 DD2214'NORTHWESTERLY ALONG STATE HIGHWAY 51, SET IN THE DECK ABOVE THE
 DD2214'ABUTMENT AT THE EAST CORNER OF THE BRIDGE OVER THE BLACK RIVER, 0.38
 DD2214'METER (1.2 FT) NORTHWEST OF THE SOUTHEAST END OF THE BRIDGE.
 DD2214'THE MARK IS 1.73 METERS  WNW FROM  A WITNESS POST
 DD2214'THE MARK IS ABOVE LEVEL WITH THE DECK.
 DD2214
 DD2214                          STATION RECOVERY (1994)
 DD2214
 DD2214'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2214'RECOVERED IN GOOD CONDITION.
 DD2214
 DD2214                          STATION RECOVERY (2006)
 DD2214
 DD2214'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2214'STATION IS LOCATED 11.4 MI (18.35 KM) NORTHEAST OF ANDREWS, 13.2 MI
 DD2214'(21.24 KM) NORTH-NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR
 DD2214'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2214'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD2214'41, 61 AND STATE ROAD 24 IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF
 DD2214'HEMINGWAY, GO SOUTH SOUTHEAST ON HIGHWAY 51 FOR 4.35 MI (7.0 KM) TO
 DD2214'THE STATION ON THE LEFT NEAR THE EAST CORNER OF THE BRIDGE OVER THE
 DD2214'BLACK RIVER. STATION IS A DISK SET INTO A DRILL HOLE AND LEVEL WITH
 DD2214'THE HIGHWAY, 15.9 FT (4.8 M) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 DD2214'1.2 FT (0.4 M) NORTHWEST OF THE SOUTHEAST END OF THE BRIDGE, 4.9 FT
 DD2214'(1.5 M) SOUTHWEST OF THE NORTH CORNER OF THE BRIDGE WINGWALL, 11.8 FT
 DD2214'(3.6 M) WEST NORTHWEST OF A METAL POLE FOR A HIGHWAY SIGN (BLACK
 DD2214'RIVER). RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2218 ***********************************************************************
 DD2218  DESIGNATION -  22 209
 DD2218  PID         -  DD2218
 DD2218  STATE/COUNTY-  SC/GEORGETOWN
 DD2218  COUNTRY     -  US
 DD2218  USGS QUAD   -  RHEMS (2017)
 DD2218
 DD2218                         *CURRENT SURVEY CONTROL
 DD2218  ______________________________________________________________________
 DD2218* NAD 83(1986) POSITION- 33 33 59.     (N) 079 25 14.     (W)   SCALED
 DD2218* NAVD 88 ORTHO HEIGHT -    12.024 (meters)       39.45  (feet) ADJUSTED
 DD2218  ______________________________________________________________________
 DD2218  GEOID HEIGHT    -        -33.820 (meters)                     GEOID18
 DD2218  DYNAMIC HEIGHT  -         12.011 (meters)       39.41  (feet) COMP
 DD2218  MODELED GRAVITY -    979,597.6   (mgal)                       NAVD 88
 DD2218
 DD2218  VERT ORDER      -  FIRST     CLASS II
 DD2218
 DD2218.The horizontal coordinates were scaled from a map and have
 DD2218.an estimated accuracy of +/- 6 seconds.
 DD2218
 DD2218.The orthometric height was determined by differential leveling and
 DD2218.adjusted by the NATIONAL GEODETIC SURVEY
 DD2218.in June 1991.
 DD2218
 DD2218.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2218.GEOID18 height accuracy estimate available here.
 DD2218
 DD2218.Click photographs - Photos may exist for this station.
 DD2218
 DD2218.The dynamic height is computed by dividing the NAVD 88
 DD2218.geopotential number by the normal gravity value computed on the
 DD2218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2218.degrees latitude (g = 980.6199 gals.).
 DD2218
 DD2218.The modeled gravity was interpolated from observed gravity values.
 DD2218
 DD2218;                    North         East    Units  Estimated Accuracy
 DD2218;SPC SC       -   193,310.      756,220.      MT  (+/- 180 meters Scaled)
 DD2218
 DD2218_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT466151(NAD 83)
 DD2218
 DD2218                          SUPERSEDED SURVEY CONTROL
 DD2218
 DD2218  NGVD 29 (03/21/89)   12.329  (m)           40.45   (f) ADJUSTED    1 2
 DD2218
 DD2218.Superseded values are not recommended for survey control.
 DD2218
 DD2218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2218.See file dsdata.pdf to determine how the superseded data were derived.
 DD2218
 DD2218_MARKER: DD = SURVEY DISK
 DD2218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2218_STAMPING: VERT 22 209 1987
 DD2218_MARK LOGO: SCGS
 DD2218_PROJECTION: RECESSED 5 CENTIMETERS
 DD2218_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2218+STABILITY: SURFACE MOTION
 DD2218_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2218+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2218
 DD2218  HISTORY     - Date     Condition        Report By
 DD2218  HISTORY     - 1987     MONUMENTED       SCGS
 DD2218  HISTORY     - 19940615 MARK NOT FOUND   USPSQD
 DD2218  HISTORY     - 20060426 GOOD             SCGS
 DD2218
 DD2218                          STATION DESCRIPTION
 DD2218
 DD2218'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2218'24.5 KM (15.2 MI) NNW FROM GEORGETOWN.
 DD2218'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2218'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2218'(CHURCH STREET) IN GEORGETOWN, THENCE 21.9 KM (13.6 MI) NORTHWESTERLY
 DD2218'ALONG STATE HIGHWAY 51, SET NEAR A POWER POLE IN THE SOUTH-SOUTHEAST
 DD2218'ANGLE OF THE NORTH ENTRANCE ROAD TO THE INTERNATIONAL PAPER COMPANY,
 DD2218'2.36 METERS (7.7 FT) WEST OF A POWER POLE WITH THREE GUY WIRES, 11.9
 DD2218'METERS (39.0 FT) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.63
 DD2218'METERS (8.6 FT) WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX Z81, 11.0
 DD2218'METERS (36.1 FT) EAST OF THE CENTER OF THE ENTRANCE ROAD.
 DD2218'THE MARK IS 2.51 METERS  W FROM  A WITNESS POST
 DD2218'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2218
 DD2218                          STATION RECOVERY (1994)
 DD2218
 DD2218'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2218'MARK NOT FOUND.
 DD2218
 DD2218                          STATION RECOVERY (2006)
 DD2218
 DD2218'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2218'STATION IS LOCATED 11.4 MI (18.35 KM) NORTHEAST OF ANDREWS, 14.9 MI
 DD2218'(23.98 KM) NORTH-NORTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR
 DD2218'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD2218'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DD2218'41, 61 AND STATE ROAD 24 IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF
 DD2218'HEMINGWAY, GO SOUTH SOUTHEAST ON HIGHWAY 51 FOR 2.5 MI (4.02 KM) TO
 DD2218'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTH ANGLE OF A
 DD2218'GATED SAND ROAD LEADING SOUTHWEST. STATION IS A CONCRETE POST RECESSED
 DD2218'0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 38.9 FT (11.9 M) WEST
 DD2218'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 7.7 FT (2.3 M) WEST NORTHWEST
 DD2218'OF THE POWER POLE WITH THREE GUY WIRES, 8.3 FT (2.5 M) WEST NORTHWEST
 DD2218'OF A TELEPHONE JUNCTION BOX 281, 36.8 FT (11.2 M) EAST SOUTHEAST OF
 DD2218'THE CENTER OF THE SAND ROAD, 65.5 FT (20.0 M) SOUTH SOUTHEAST OF THE
 DD2218'EXTENDED CENTER OF A SAND ROAD (COWHEAD LANDING ROAD), 7.5 FT (2.3 M)
 DD2218'WEST NORTHWEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2219 ***********************************************************************
 DD2219  DESIGNATION -  22 210
 DD2219  PID         -  DD2219
 DD2219  STATE/COUNTY-  SC/GEORGETOWN
 DD2219  COUNTRY     -  US
 DD2219  USGS QUAD   -  RHEMS (2017)
 DD2219
 DD2219                         *CURRENT SURVEY CONTROL
 DD2219  ______________________________________________________________________
 DD2219* NAD 83(1986) POSITION- 33 34 34.     (N) 079 25 58.     (W)   SCALED
 DD2219* NAVD 88 ORTHO HEIGHT -     4.766 (meters)       15.64  (feet) ADJUSTED
 DD2219  ______________________________________________________________________
 DD2219  GEOID HEIGHT    -        -33.744 (meters)                     GEOID18
 DD2219  DYNAMIC HEIGHT  -          4.761 (meters)       15.62  (feet) COMP
 DD2219  MODELED GRAVITY -    979,601.2   (mgal)                       NAVD 88
 DD2219
 DD2219  VERT ORDER      -  FIRST     CLASS II
 DD2219
 DD2219.The horizontal coordinates were scaled from a map and have
 DD2219.an estimated accuracy of +/- 6 seconds.
 DD2219
 DD2219.The orthometric height was determined by differential leveling and
 DD2219.adjusted by the NATIONAL GEODETIC SURVEY
 DD2219.in June 1991.
 DD2219
 DD2219.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2219.GEOID18 height accuracy estimate available here.
 DD2219
 DD2219.Click photographs - Photos may exist for this station.
 DD2219
 DD2219.The dynamic height is computed by dividing the NAVD 88
 DD2219.geopotential number by the normal gravity value computed on the
 DD2219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2219.degrees latitude (g = 980.6199 gals.).
 DD2219
 DD2219.The modeled gravity was interpolated from observed gravity values.
 DD2219
 DD2219;                    North         East    Units  Estimated Accuracy
 DD2219;SPC SC       -   194,370.      755,070.      MT  (+/- 180 meters Scaled)
 DD2219
 DD2219_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT454162(NAD 83)
 DD2219
 DD2219                          SUPERSEDED SURVEY CONTROL
 DD2219
 DD2219  NGVD 29 (03/21/89)    5.071  (m)           16.64   (f) ADJUSTED    1 2
 DD2219
 DD2219.Superseded values are not recommended for survey control.
 DD2219
 DD2219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2219.See file dsdata.pdf to determine how the superseded data were derived.
 DD2219
 DD2219_MARKER: DD = SURVEY DISK
 DD2219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2219_STAMPING: VERT 22 210 1987
 DD2219_MARK LOGO: SCGS
 DD2219_PROJECTION: RECESSED 5 CENTIMETERS
 DD2219_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2219+STABILITY: SURFACE MOTION
 DD2219_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2219+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2219
 DD2219  HISTORY     - Date     Condition        Report By
 DD2219  HISTORY     - 1987     MONUMENTED       SCGS
 DD2219  HISTORY     - 19940615 GOOD             USPSQD
 DD2219  HISTORY     - 20060426 GOOD             SCGS
 DD2219
 DD2219                          STATION DESCRIPTION
 DD2219
 DD2219'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2219'26.0 KM (16.15 MI) NNW FROM GEORGETOWN.
 DD2219'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2219'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2219'(CHURCH STREET) IN GEORGETOWN, THENCE 23.6 KM (14.65 MI)
 DD2219'NORTHWESTERLY ALONG STATE HIGHWAY 51, SET AT THE WEST CORNER AND IN
 DD2219'LINE WITH THE FRONT FACE OF A BRICK CHURCH (RHEMS PENTECOSTAL
 DD2219'HOLINESS CHURCH), 0.1 KM (0.05 MI) SOUTHWEST OF A SAND ROAD
 DD2219'(WILLIAMSBURG COUNTY LINE) LEADING SOUTH-SOUTHWEST, 1.06 METERS (3.5
 DD2219'FT) NORTHWEST OF THE CORNER OF THE CHURCH, 22.2 METERS (72.8 FT)
 DD2219'NORTHEAST OF THE CENTER OF THE HIGHWAY, 7.66 METERS (25.1 FT) SOUTH
 DD2219'OF A POWER POLE WITH A SECURITY LIGHT AND TWO GUY WIRES, 13.3 METERS
 DD2219'(43.6 FT) NORTHEAST OF POWER POLE 2645KK WITH A TRANSFORMER.
 DD2219'THE MARK IS 0.4 M ABOVE THE HIGHWAY.
 DD2219
 DD2219                          STATION RECOVERY (1994)
 DD2219
 DD2219'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2219'RECOVERED IN GOOD CONDITION.
 DD2219
 DD2219                          STATION RECOVERY (2006)
 DD2219
 DD2219'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2219'STATION IS LOCATED 11.4 MI (18.35 KM) NORTHEAST OF ANDREWS, 15.9 MI
 DD2219'(25.59 KM) NORTH-NORTHWEST OF GEORGETOWN.  OWNERSHIP--RHEMS
 DD2219'PENTECOSTAL HOLINESS CHURCH, 14229 BROWNS FERRY ROAD, GEORGETOWN, SC
 DD2219'29440. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 61
 DD2219'AND STATE ROAD 24 IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF HEMINGWAY, GO
 DD2219'SOUTH SOUTHEAST ON HIGHWAY 51 FOR 1.45 MI (2.33 KM) TO THE STATION ON
 DD2219'THE LEFT NEAR THE WEST CORNER OF A VINYL-SIDED CHURCH (RHEMS
 DD2219'PENTECOSTAL HOLINESS CHURCH). STATION IS A CONCRETE POST RECESSED 0.2
 DD2219'FT (0.1 M) AND 1.5 FT (0.5 M) ABOVE THE HIGHWAY, 69.6 FT (21.2 M)
 DD2219'NORTHEAST OF THE CENTER OF THE HIGHWAY, 3.3 FT (1.0 M) NORTHWEST OF
 DD2219'THE WEST CORNER OF THE CHURCH, 31.6 FT (9.6 M) EAST NORTHEAST OF A
 DD2219'POWER POLE 026464/2635H WITH A TRANSFORMER, 25.2 FT (7.7 M) SOUTH OF A
 DD2219'SECURITY LIGHT POLE NUMBER 10, 25.3 FT (7.7 M) EAST NORTHEAST OF A
 DD2219'METAL POLE SUPPORTING CHURCH SIGN, 10.8 FT (3.3 M) EAST NORTHEAST OF
 DD2219'THE NORTH CORNER OF A SIDEWALK LEADING TO THE CHURCH. RECOVERED BY
 DD2219'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2313 ***********************************************************************
 DD2313  DESIGNATION -  22 211
 DD2313  PID         -  DD2313
 DD2313  STATE/COUNTY-  SC/GEORGETOWN
 DD2313  COUNTRY     -  US
 DD2313  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2313
 DD2313                         *CURRENT SURVEY CONTROL
 DD2313  ______________________________________________________________________
 DD2313* NAD 83(1986) POSITION- 33 37 24.     (N) 079 13 23.     (W)   SCALED
 DD2313* NAVD 88 ORTHO HEIGHT -     7.294 (meters)       23.93  (feet) ADJUSTED
 DD2313  ______________________________________________________________________
 DD2313  GEOID HEIGHT    -        -34.298 (meters)                     GEOID18
 DD2313  DYNAMIC HEIGHT  -          7.286 (meters)       23.90  (feet) COMP
 DD2313  MODELED GRAVITY -    979,593.4   (mgal)                       NAVD 88
 DD2313
 DD2313  VERT ORDER      -  FIRST     CLASS II
 DD2313
 DD2313.The horizontal coordinates were scaled from a map and have
 DD2313.an estimated accuracy of +/- 6 seconds.
 DD2313
 DD2313.The orthometric height was determined by differential leveling and
 DD2313.adjusted by the NATIONAL GEODETIC SURVEY
 DD2313.in June 1991.
 DD2313
 DD2313.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2313.GEOID18 height accuracy estimate available here.
 DD2313
 DD2313.Click photographs - Photos may exist for this station.
 DD2313
 DD2313.The dynamic height is computed by dividing the NAVD 88
 DD2313.geopotential number by the normal gravity value computed on the
 DD2313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2313.degrees latitude (g = 980.6199 gals.).
 DD2313
 DD2313.The modeled gravity was interpolated from observed gravity values.
 DD2313
 DD2313;                    North         East    Units  Estimated Accuracy
 DD2313;SPC SC       -   199,920.      774,440.      MT  (+/- 180 meters Scaled)
 DD2313
 DD2313_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT648218(NAD 83)
 DD2313
 DD2313                          SUPERSEDED SURVEY CONTROL
 DD2313
 DD2313  NGVD 29 (03/21/89)    7.596  (m)           24.92   (f) ADJUSTED    1 2
 DD2313
 DD2313.Superseded values are not recommended for survey control.
 DD2313
 DD2313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2313.See file dsdata.pdf to determine how the superseded data were derived.
 DD2313
 DD2313_MARKER: DD = SURVEY DISK
 DD2313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2313_STAMPING: VERT 22 211 1987
 DD2313_MARK LOGO: SCGS
 DD2313_PROJECTION: FLUSH
 DD2313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2313+STABILITY: SURFACE MOTION
 DD2313
 DD2313  HISTORY     - Date     Condition        Report By
 DD2313  HISTORY     - 1987     MONUMENTED       SCGS
 DD2313  HISTORY     - 19940617 GOOD             USPSQD
 DD2313
 DD2313                          STATION DESCRIPTION
 DD2313
 DD2313'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2313'25.3 KM (15.7 MI) SE FROM HEMINGWAY.
 DD2313'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2313'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2313'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2313'CONTINUE 10.95 KM (6.8 MI) SOUTHEASTERLY ALONG HIGHWAY 261, SET NEAR
 DD2313'A POWER POLE WITH A BASKETBALL GOAL ATTACHED BETWEEN A BRICK HOUSE
 DD2313'AND A CONCRETE BLOCK HOUSE, 35.68 METERS (117.1 FT) SOUTH OF THE
 DD2313'CENTER OF THE ROAD, 3.59 METERS (11.8 FT) SOUTH-SOUTHEAST OF THE
 DD2313'POWER POLE, 11.47 METERS (37.6 FT) WEST-NORTHWEST OF THE NORTHWEST
 DD2313'CORNER OF THE CONCRETE BLOCK HOUSE, 19.84 METERS (65.1 FT)
 DD2313'EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE BRICK HOUSE.
 DD2313'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2313
 DD2313                          STATION RECOVERY (1994)
 DD2313
 DD2313'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2313'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1954 ***********************************************************************
 DD1954  DESIGNATION -  22 212
 DD1954  PID         -  DD1954
 DD1954  STATE/COUNTY-  SC/GEORGETOWN
 DD1954  COUNTRY     -  US
 DD1954  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD1954
 DD1954                         *CURRENT SURVEY CONTROL
 DD1954  ______________________________________________________________________
 DD1954* NAD 83(1986) POSITION- 33 19 42.     (N) 079 18 52.     (W)   SCALED
 DD1954* NAVD 88 ORTHO HEIGHT -     9.729 (meters)       31.92  (feet) ADJUSTED
 DD1954  ______________________________________________________________________
 DD1954  GEOID HEIGHT    -        -34.468 (meters)                     GEOID18
 DD1954  DYNAMIC HEIGHT  -          9.718 (meters)       31.88  (feet) COMP
 DD1954  MODELED GRAVITY -    979,558.3   (mgal)                       NAVD 88
 DD1954
 DD1954  VERT ORDER      -  FIRST     CLASS II
 DD1954
 DD1954.The horizontal coordinates were scaled from a map and have
 DD1954.an estimated accuracy of +/- 6 seconds.
 DD1954
 DD1954.The orthometric height was determined by differential leveling and
 DD1954.adjusted by the NATIONAL GEODETIC SURVEY
 DD1954.in June 1991.
 DD1954
 DD1954.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1954.GEOID18 height accuracy estimate available here.
 DD1954
 DD1954.Click photographs - Photos may exist for this station.
 DD1954
 DD1954.The dynamic height is computed by dividing the NAVD 88
 DD1954.geopotential number by the normal gravity value computed on the
 DD1954.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1954.degrees latitude (g = 980.6199 gals.).
 DD1954
 DD1954.The modeled gravity was interpolated from observed gravity values.
 DD1954
 DD1954;                    North         East    Units  Estimated Accuracy
 DD1954;SPC SC       -   167,070.      766,500.      MT  (+/- 180 meters Scaled)
 DD1954
 DD1954_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS568889(NAD 83)
 DD1954
 DD1954                          SUPERSEDED SURVEY CONTROL
 DD1954
 DD1954  NGVD 29 (03/21/89)   10.033  (m)           32.92   (f) ADJUSTED    1 2
 DD1954
 DD1954.Superseded values are not recommended for survey control.
 DD1954
 DD1954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1954.See file dsdata.pdf to determine how the superseded data were derived.
 DD1954
 DD1954_MARKER: DD = SURVEY DISK
 DD1954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1954_STAMPING: VERT 22 212 1987
 DD1954_MARK LOGO: SCGS
 DD1954_PROJECTION: FLUSH
 DD1954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1954+STABILITY: SURFACE MOTION
 DD1954_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1954+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2008
 DD1954
 DD1954  HISTORY     - Date     Condition        Report By
 DD1954  HISTORY     - 1987     MONUMENTED       SCGS
 DD1954  HISTORY     - 1989     GOOD             USPSQD
 DD1954  HISTORY     - 20080126 GOOD             USPSQD
 DD1954
 DD1954                          STATION DESCRIPTION
 DD1954
 DD1954'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1954'5.7 KM (3.55 MI) SSW FROM GEORGETOWN.
 DD1954'6.05 KM (3.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1954'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1954'STREET) IN GEORGETOWN, SET NEAR A SECURITY LIGHT POLE IN THE YARD OF
 DD1954'THE CAROLINA COCA COLA BOTTLING COMPANY, IN THE SOUTH ANGLE OF STATE
 DD1954'ROAD 873, 20.08 METERS (65.9 FT) SOUTHEAST OF THE CENTER OF THE
 DD1954'NORTHBOUND LANES OF THE HIGHWAY, 29.08 METERS (95.4 FT) SOUTHWEST OF
 DD1954'THE CENTER OF THE ROAD, 15.08 METERS (49.5 FT) SOUTH-SOUTHWEST OF A
 DD1954'FIRE HYDRANT, 27.72 METERS (90.9 FT) NORTH OF THE NORTH CORNER OF THE
 DD1954'BUILDING, 6.62 METERS (21.7 FT) NORTHWEST OF THE POWER POLE.
 DD1954'THE MARK IS 2.84 METERS  WNW FROM  A WITNESS POST
 DD1954'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD1954
 DD1954                          STATION RECOVERY (1989)
 DD1954
 DD1954'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1954'RECOVERED IN GOOD CONDITION.
 DD1954
 DD1954                          STATION RECOVERY (2008)
 DD1954
 DD1954'RECOVERY NOTE BY US POWER SQUADRON 2008 (HWP)
 DD1954'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1955 ***********************************************************************
 DD1955  DESIGNATION -  22 213
 DD1955  PID         -  DD1955
 DD1955  STATE/COUNTY-  SC/GEORGETOWN
 DD1955  COUNTRY     -  US
 DD1955  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD1955
 DD1955                         *CURRENT SURVEY CONTROL
 DD1955  ______________________________________________________________________
 DD1955* NAD 83(1986) POSITION- 33 20 26.     (N) 079 19 20.     (W)   SCALED
 DD1955* NAVD 88 ORTHO HEIGHT -     7.842 (meters)       25.73  (feet) ADJUSTED
 DD1955  ______________________________________________________________________
 DD1955  GEOID HEIGHT    -        -34.453 (meters)                     GEOID18
 DD1955  DYNAMIC HEIGHT  -          7.833 (meters)       25.70  (feet) COMP
 DD1955  MODELED GRAVITY -    979,559.9   (mgal)                       NAVD 88
 DD1955
 DD1955  VERT ORDER      -  FIRST     CLASS II
 DD1955
 DD1955.The horizontal coordinates were scaled from a map and have
 DD1955.an estimated accuracy of +/- 6 seconds.
 DD1955
 DD1955.The orthometric height was determined by differential leveling and
 DD1955.adjusted by the NATIONAL GEODETIC SURVEY
 DD1955.in June 1991.
 DD1955
 DD1955.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1955.GEOID18 height accuracy estimate available here.
 DD1955
 DD1955.Click photographs - Photos may exist for this station.
 DD1955
 DD1955.The dynamic height is computed by dividing the NAVD 88
 DD1955.geopotential number by the normal gravity value computed on the
 DD1955.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1955.degrees latitude (g = 980.6199 gals.).
 DD1955
 DD1955.The modeled gravity was interpolated from observed gravity values.
 DD1955
 DD1955;                    North         East    Units  Estimated Accuracy
 DD1955;SPC SC       -   168,410.      765,750.      MT  (+/- 180 meters Scaled)
 DD1955
 DD1955_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS561902(NAD 83)
 DD1955
 DD1955                          SUPERSEDED SURVEY CONTROL
 DD1955
 DD1955  NGVD 29 (03/21/89)    8.146  (m)           26.73   (f) ADJUSTED    1 2
 DD1955
 DD1955.Superseded values are not recommended for survey control.
 DD1955
 DD1955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1955.See file dsdata.pdf to determine how the superseded data were derived.
 DD1955
 DD1955_MARKER: DD = SURVEY DISK
 DD1955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1955_STAMPING: VERT 22 213 1987
 DD1955_MARK LOGO: SCGS
 DD1955_PROJECTION: FLUSH
 DD1955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1955+STABILITY: SURFACE MOTION
 DD1955
 DD1955  HISTORY     - Date     Condition        Report By
 DD1955  HISTORY     - 1987     MONUMENTED       SCGS
 DD1955  HISTORY     - 1989     GOOD             USPSQD
 DD1955
 DD1955                          STATION DESCRIPTION
 DD1955
 DD1955'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1955'5.0 KM (3.1 MI) SW FROM GEORGETOWN.
 DD1955'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1955'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1955'STREET) IN GEORGETOWN, THENCE 1.85 KM (1.15 MI) WESTERLY ALONG STATE
 DD1955'ROAD 42, SET IN LINE WITH THE WEST SIDE OF A VINYL-SIDED HOUSE IN THE
 DD1955'EAST ANGLE OF A SAND ROAD LEADING SOUTHEAST, 13.5 METERS (44.3 FT)
 DD1955'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 12.4 METERS (40.7 FT)
 DD1955'EAST-NORTHEAST OF THE CENTER OF THE SAND ROAD, 10.1 METERS (33.1 FT)
 DD1955'WEST-SOUTHWEST OF A LONE CEDAR TREE, 12.1 METERS (39.7 FT) NORTHWEST
 DD1955'OF THE WEST CORNER OF THE HOUSE.
 DD1955'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1955
 DD1955                          STATION RECOVERY (1989)
 DD1955
 DD1955'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1955'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1956 ***********************************************************************
 DD1956  DESIGNATION -  22 214
 DD1956  PID         -  DD1956
 DD1956  STATE/COUNTY-  SC/GEORGETOWN
 DD1956  COUNTRY     -  US
 DD1956  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD1956
 DD1956                         *CURRENT SURVEY CONTROL
 DD1956  ______________________________________________________________________
 DD1956* NAD 83(1986) POSITION- 33 20 00.     (N) 079 20 17.     (W)   SCALED
 DD1956* NAVD 88 ORTHO HEIGHT -     3.418 (meters)       11.21  (feet) ADJUSTED
 DD1956  ______________________________________________________________________
 DD1956  GEOID HEIGHT    -        -34.405 (meters)                     GEOID18
 DD1956  DYNAMIC HEIGHT  -          3.415 (meters)       11.20  (feet) COMP
 DD1956  MODELED GRAVITY -    979,561.3   (mgal)                       NAVD 88
 DD1956
 DD1956  VERT ORDER      -  FIRST     CLASS II
 DD1956
 DD1956.The horizontal coordinates were scaled from a map and have
 DD1956.an estimated accuracy of +/- 6 seconds.
 DD1956
 DD1956.The orthometric height was determined by differential leveling and
 DD1956.adjusted by the NATIONAL GEODETIC SURVEY
 DD1956.in June 1991.
 DD1956
 DD1956.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1956.GEOID18 height accuracy estimate available here.
 DD1956
 DD1956.Click photographs - Photos may exist for this station.
 DD1956
 DD1956.The dynamic height is computed by dividing the NAVD 88
 DD1956.geopotential number by the normal gravity value computed on the
 DD1956.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1956.degrees latitude (g = 980.6199 gals.).
 DD1956
 DD1956.The modeled gravity was interpolated from observed gravity values.
 DD1956
 DD1956;                    North         East    Units  Estimated Accuracy
 DD1956;SPC SC       -   167,590.      764,290.      MT  (+/- 180 meters Scaled)
 DD1956
 DD1956_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS546894(NAD 83)
 DD1956
 DD1956                          SUPERSEDED SURVEY CONTROL
 DD1956
 DD1956  NGVD 29 (03/21/89)    3.723  (m)           12.21   (f) ADJUSTED    1 2
 DD1956
 DD1956.Superseded values are not recommended for survey control.
 DD1956
 DD1956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1956.See file dsdata.pdf to determine how the superseded data were derived.
 DD1956
 DD1956_MARKER: DD = SURVEY DISK
 DD1956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1956_STAMPING: VERT 22 214 1987
 DD1956_MARK LOGO: SCGS
 DD1956_PROJECTION: FLUSH
 DD1956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1956+STABILITY: SURFACE MOTION
 DD1956
 DD1956  HISTORY     - Date     Condition        Report By
 DD1956  HISTORY     - 1987     MONUMENTED       SCGS
 DD1956  HISTORY     - 1989     GOOD             USPSQD
 DD1956
 DD1956                          STATION DESCRIPTION
 DD1956
 DD1956'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1956'6.5 KM (4.05 MI) SW FROM GEORGETOWN.
 DD1956'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1956'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1956'STREET) IN GEORGETOWN, THENCE 3.55 KM (2.2 MI) WESTERLY ALONG STATE
 DD1956'ROAD 42, SET NEAR A POWER POLE AND IN LINE WITH THE WEST SIDE OF A
 DD1956'WOOD AND STONE HOUSE, 0.1 KM (0.05 MI) EAST OF A SMALL BRIDGE OVER
 DD1956'TURKEY CREEK, 56.0 METERS (183.7 FT) NORTH-NORTHEAST OF THE NORTHWEST
 DD1956'CORNER OF THE HOUSE, 48.0 METERS (157.5 FT) WEST-NORTHWEST OF THE
 DD1956'EXTENDED CENTER OF A PAVED ROAD, 14.2 METERS (46.6 FT)
 DD1956'SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 5.2 METERS (17.1 FT) SOUTH
 DD1956'OF THE POWER POLE.
 DD1956'THE MARK IS 5.2 METERS  S FROM  A WITNESS POST
 DD1956'THE MARK IS 0.3 M ABOVE THE ROAD.
 DD1956
 DD1956                          STATION RECOVERY (1989)
 DD1956
 DD1956'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1956'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1960 ***********************************************************************
 DD1960  DESIGNATION -  22 215
 DD1960  PID         -  DD1960
 DD1960  STATE/COUNTY-  SC/GEORGETOWN
 DD1960  COUNTRY     -  US
 DD1960  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD1960
 DD1960                         *CURRENT SURVEY CONTROL
 DD1960  ______________________________________________________________________
 DD1960* NAD 83(1986) POSITION- 33 20 31.75   (N) 079 22 22.26   (W)   HD_HELD1
 DD1960* NAVD 88 ORTHO HEIGHT -     3.874 (meters)       12.71  (feet) ADJUSTED
 DD1960  ______________________________________________________________________
 DD1960  GEOID HEIGHT    -        -34.309 (meters)                     GEOID18
 DD1960  DYNAMIC HEIGHT  -          3.869 (meters)       12.69  (feet) COMP
 DD1960  MODELED GRAVITY -    979,564.4   (mgal)                       NAVD 88
 DD1960
 DD1960  VERT ORDER      -  FIRST     CLASS II
 DD1960
 DD1960.The horizontal coordinates were determined by differentially corrected
 DD1960.hand held GPS observations or other comparable positioning techniques
 DD1960.and have an estimated accuracy of +/- 3 meters.
 DD1960
 DD1960.The orthometric height was determined by differential leveling and
 DD1960.adjusted by the NATIONAL GEODETIC SURVEY
 DD1960.in June 1991.
 DD1960
 DD1960.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1960.GEOID18 height accuracy estimate available here.
 DD1960
 DD1960.Click photographs - Photos may exist for this station.
 DD1960
 DD1960.The dynamic height is computed by dividing the NAVD 88
 DD1960.geopotential number by the normal gravity value computed on the
 DD1960.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1960.degrees latitude (g = 980.6199 gals.).
 DD1960
 DD1960.The modeled gravity was interpolated from observed gravity values.
 DD1960
 DD1960;                    North         East    Units  Estimated Accuracy
 DD1960;SPC SC       -   168,515.8     761,037.7     MT  (+/- 3 meters HH1 GPS) 
 DD1960
 DD1960_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS5142090401(NAD 83)
 DD1960
 DD1960                          SUPERSEDED SURVEY CONTROL
 DD1960
 DD1960  NGVD 29 (03/21/89)    4.178  (m)           13.71   (f) ADJUSTED    1 2
 DD1960
 DD1960.Superseded values are not recommended for survey control.
 DD1960
 DD1960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1960.See file dsdata.pdf to determine how the superseded data were derived.
 DD1960
 DD1960_MARKER: DD = SURVEY DISK
 DD1960_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1960_STAMPING: VERT 22 215 1987
 DD1960_MARK LOGO: SCGS
 DD1960_PROJECTION: RECESSED 3 CENTIMETERS
 DD1960_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1960_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1960_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1960+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD1960
 DD1960  HISTORY     - Date     Condition        Report By
 DD1960  HISTORY     - 1987     MONUMENTED       SCGS
 DD1960  HISTORY     - 1989     GOOD             USPSQD
 DD1960  HISTORY     - 19920816 GOOD             NGS
 DD1960  HISTORY     - 20090928 GOOD             SCGS
 DD1960  HISTORY     - 20130415 GOOD             SCGS
 DD1960
 DD1960                          STATION DESCRIPTION
 DD1960
 DD1960'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1960'8.7 KM (5.4 MI) WSW FROM GEORGETOWN.
 DD1960'THE MARK IS 0.15 M BELOW THE ROAD.
 DD1960'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1960'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1960'STREET) IN GEORGETOWN, THENCE 7.0 KM (4.35 MI) WESTERLY ALONG STATE
 DD1960'ROAD 42, SET NEAR A SECURITY LIGHT POLE IN FRONT OF THE SAINT MICHAEL
 DD1960'A.M.E. CHURCH, 37.13 METERS (121.8 FT) NORTH OF THE NORTHEAST CORNER
 DD1960'OF A CLASSROOM BUILDING, 18.5 METERS (60.7 FT) NORTHEAST OF THE
 DD1960'NORTHEAST CORNER OF THE CHURCH, 9.8 METERS (32.2 FT) SOUTH-SOUTHWEST
 DD1960'OF THE CENTER OF THE ROAD, 2.9 METERS (9.5 FT) WEST-NORTHWEST OF THE
 DD1960'POLE.
 DD1960'THE MARK IS 2.9 METERS  WNW FROM  A WITNESS POST
 DD1960
 DD1960                          STATION RECOVERY (1989)
 DD1960
 DD1960'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1960'RECOVERED IN GOOD CONDITION.
 DD1960
 DD1960                          STATION RECOVERY (1992)
 DD1960
 DD1960'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1960'6.2 KM (3.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 70 (FRASER
 DD1960'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGH MARKET STREET)
 DD1960'IN GEORGETOWN, THENCE 5.7 KM (3.55 MI) WESTERLY ALONG STATE HIGHWAY
 DD1960'S2249, 26.2 M (86.0 FT) SOUTHEAST OF THE CENTER OF THE MOST WESTERLY
 DD1960'DRIVEWAY LEADING TO THE SAINT MICHAEL AME CHURCH, 18.4 M (60.4 FT)
 DD1960'NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 9.8 M (32.2 FT)
 DD1960'SOUTHWEST OF AND LEVEL WITH THE ROAD CENTERLINE, 2.9 M (9.5 FT)
 DD1960'NORTHWEST OF A UTILITY POLE AND WITNESS POST, AND THE MONUMENT IS
 DD1960'RECESSED 0.04 M (0.13 FT) BELOW THE GROUND SURFACE.
 DD1960
 DD1960                          STATION RECOVERY (2009)
 DD1960
 DD1960'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD1960'STATION IS LOCATED 18.3 MI (29.4 KM) NORTH-NORTHEAST OF
 DD1960'MCCLELLANVILLE, 13.2 MI (21.2 KM) SOUTHEAST OF ANDREWS, 5.1 MI (8.2
 DD1960'KM) WEST-SOUTHWEST OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1960'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1960'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521
 DD1960'(HIGHMARKET STREET), 17 AND 701 (SOUTH FRASER STREET) IN GEORGETOWN,
 DD1960'GO SOUTHWEST ON HIGHWAYS 17/701 FOR 3.8 MI (6.1 KM) TO THE JUNCTION OF
 DD1960'STATE ROAD 883 (PENNY ROYAL ROAD RIGHT AND AVIATION AVENUE LEFT), TURN
 DD1960'RIGHT ON ROAD 883 FOR 3.3 MI (5.3 KM) TO A GRAVEL/SAND ROAD RIGHT
 DD1960'(MAURESINA ROAD), CONTINUE ON ROAD 883 FOR 0.2 MI (0.3 KM) TO THE
 DD1960'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A
 DD1960'DRIVE LEFT TO THE SAINT MICHAEL A.M.E. CHURCH. STATION IS A CONCRETE
 DD1960'POST RECESSED 0.1 FT (0.0 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 31.9
 DD1960'FT (9.7 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 34.3 FT (10.5 M)
 DD1960'SOUTHEAST OF THE EAST CORNER OF THE BRICK BASE OF THE CHURCH SIGN,
 DD1960'27.0 FT (8.2 M) WEST OF THE WEST END OF A 1.5-FT CONCRETE PIPE CULVERT
 DD1960'BENEATH THE DRIVE, 60.5 FT (18.4 M) NORTHEAST OF THE NORTHEAST CORNER
 DD1960'OF THE CHURCH, 9.5 FT (2.9 M) WEST-NORTHWEST OF A POWER POLE WITH A
 DD1960'SECURITY LIGHT, 9.5 FT (2.9 M) WEST-NORTHWEST OF A WITNESS POST.
 DD1960'RECOVERED BY T. HALL.
 DD1960
 DD1960                          STATION RECOVERY (2013)
 DD1960
 DD1960'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD1960'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1961 ***********************************************************************
 DD1961  DESIGNATION -  22 216
 DD1961  PID         -  DD1961
 DD1961  STATE/COUNTY-  SC/GEORGETOWN
 DD1961  COUNTRY     -  US
 DD1961  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD1961
 DD1961                         *CURRENT SURVEY CONTROL
 DD1961  ______________________________________________________________________
 DD1961* NAD 83(1986) POSITION- 33 20 45.     (N) 079 22 01.     (W)   SCALED
 DD1961* NAVD 88 ORTHO HEIGHT -     4.676 (meters)       15.34  (feet) ADJUSTED
 DD1961  ______________________________________________________________________
 DD1961  GEOID HEIGHT    -        -34.327 (meters)                     GEOID18
 DD1961  DYNAMIC HEIGHT  -          4.671 (meters)       15.32  (feet) COMP
 DD1961  MODELED GRAVITY -    979,564.0   (mgal)                       NAVD 88
 DD1961
 DD1961  VERT ORDER      -  FIRST     CLASS II
 DD1961
 DD1961.The horizontal coordinates were scaled from a map and have
 DD1961.an estimated accuracy of +/- 6 seconds.
 DD1961
 DD1961.The orthometric height was determined by differential leveling and
 DD1961.adjusted by the NATIONAL GEODETIC SURVEY
 DD1961.in June 1991.
 DD1961
 DD1961.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1961.GEOID18 height accuracy estimate available here.
 DD1961
 DD1961.Click photographs - Photos may exist for this station.
 DD1961
 DD1961.The dynamic height is computed by dividing the NAVD 88
 DD1961.geopotential number by the normal gravity value computed on the
 DD1961.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1961.degrees latitude (g = 980.6199 gals.).
 DD1961
 DD1961.The modeled gravity was interpolated from observed gravity values.
 DD1961
 DD1961;                    North         East    Units  Estimated Accuracy
 DD1961;SPC SC       -   168,930.      761,580.      MT  (+/- 180 meters Scaled)
 DD1961
 DD1961_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS519908(NAD 83)
 DD1961
 DD1961                          SUPERSEDED SURVEY CONTROL
 DD1961
 DD1961  NGVD 29 (03/21/89)    4.980  (m)           16.34   (f) ADJUSTED    1 2
 DD1961
 DD1961.Superseded values are not recommended for survey control.
 DD1961
 DD1961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1961.See file dsdata.pdf to determine how the superseded data were derived.
 DD1961
 DD1961_MARKER: DD = SURVEY DISK
 DD1961_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1961_STAMPING: VERT 22 216 1987
 DD1961_MARK LOGO: SCGS
 DD1961_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1961_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1961_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1961+STABILITY: SURFACE MOTION
 DD1961_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1961+SATELLITE: SATELLITE OBSERVATIONS - August 16, 1992
 DD1961
 DD1961  HISTORY     - Date     Condition        Report By
 DD1961  HISTORY     - 1987     MONUMENTED       SCGS
 DD1961  HISTORY     - 1989     GOOD             USPSQD
 DD1961  HISTORY     - 19920816 GOOD             NGS
 DD1961  HISTORY     - 20090928 MARK NOT FOUND   SCGS
 DD1961
 DD1961                          STATION DESCRIPTION
 DD1961
 DD1961'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1961'8.0 KM (5.0 MI) WSW FROM GEORGETOWN.
 DD1961'THE MARK IS 0.6 M ABOVE THE MAIN ROAD.
 DD1961'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1961'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1961'STREET) IN GEORGETOWN, THENCE 6.7 KM (4.15 MI) WESTERLY ALONG STATE
 DD1961'ROAD 42, THENCE 0.5 KM (0.3 MI) NORTHEASTERLY ALONG A SAND ROAD, 0.3
 DD1961'KM (0.2 MI) EAST OF THE SAINT MICHAEL A.M.E. CHRUCH, SET NEAR A
 DD1961'BLAZED PINE TREE IN THE NORTHEAST ANGLE OF A SAND ROAD LEADING
 DD1961'EAST-NORTHEAST, 11.25 METERS (36.9 FT) EAST-SOUTHEAST OF THE CENTER
 DD1961'OF THE MAIN ROAD, 13.0 METERS (42.7 FT) NORTH OF THE CENTER OF THE
 DD1961'SAND ROAD, 5.0 METERS (16.4 FT) NORTHEAST OF THE TREE.
 DD1961'THE MARK IS 0.68 METERS  SW FROM  A WITNESS POST
 DD1961
 DD1961                          STATION RECOVERY (1989)
 DD1961
 DD1961'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1961'RECOVERED IN GOOD CONDITION.
 DD1961
 DD1961                          STATION RECOVERY (1992)
 DD1961
 DD1961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1961'6.2 KM (3.85 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 70 (FRASER
 DD1961'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGH MARKET STREET)
 DD1961'IN GEORGETOWN, THENCE 5.4 KM (3.35 MI) WESTERLY ALONG STATE HIGHWAY
 DD1961'S2249, THENCE 0.5 KM (0.30 MI) NORTHERLY ALONG MOURESINA ROAD, 16.3 M
 DD1961'(53.5 FT) NORTHEAST OF THE CENTER OF A SAND ROAD LEADING EAST, 10.9 M
 DD1961'(35.8 FT) SOUTHEAST OF THE ROAD CENTER, 0.7 M (2.3 FT) SOUTHWEST OF A
 DD1961'WITNESS POST, 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD, AND THE
 DD1961'MONUMENT PROJECTS 0.04 M (0.13 FT) ABOVE THE GROUND SURFACE.
 DD1961
 DD1961                          STATION RECOVERY (2009)
 DD1961
 DD1961'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 DD1961'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, DESCRIPTION LED TO AN
 DD1961'AREA DISTURBED BY TREE HARVESTING, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1967 ***********************************************************************
 DD1967  DESIGNATION -  22 217
 DD1967  PID         -  DD1967
 DD1967  STATE/COUNTY-  SC/GEORGETOWN
 DD1967  COUNTRY     -  US
 DD1967  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD1967
 DD1967                         *CURRENT SURVEY CONTROL
 DD1967  ______________________________________________________________________
 DD1967* NAD 83(1986) POSITION- 33 20 43.1    (N) 079 23 41.5    (W)   HD_HELD2
 DD1967* NAVD 88 ORTHO HEIGHT -     3.289 (meters)       10.79  (feet) ADJUSTED
 DD1967  ______________________________________________________________________
 DD1967  GEOID HEIGHT    -        -34.245 (meters)                     GEOID18
 DD1967  DYNAMIC HEIGHT  -          3.285 (meters)       10.78  (feet) COMP
 DD1967  MODELED GRAVITY -    979,565.3   (mgal)                       NAVD 88
 DD1967
 DD1967  VERT ORDER      -  FIRST     CLASS II
 DD1967
 DD1967.The horizontal coordinates were established by autonomous hand held GPS
 DD1967.observations and have an estimated accuracy of +/- 10 meters.
 DD1967
 DD1967.The orthometric height was determined by differential leveling and
 DD1967.adjusted by the NATIONAL GEODETIC SURVEY
 DD1967.in June 1991.
 DD1967
 DD1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1967.GEOID18 height accuracy estimate available here.
 DD1967
 DD1967.Click photographs - Photos may exist for this station.
 DD1967
 DD1967.The dynamic height is computed by dividing the NAVD 88
 DD1967.geopotential number by the normal gravity value computed on the
 DD1967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1967.degrees latitude (g = 980.6199 gals.).
 DD1967
 DD1967.The modeled gravity was interpolated from observed gravity values.
 DD1967
 DD1967;                    North         East    Units  Estimated Accuracy
 DD1967;SPC SC       -   168,833.      758,984.      MT  (+/- 10 meters HH2 GPS)
 DD1967
 DD1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4936690718(NAD 83)
 DD1967
 DD1967                          SUPERSEDED SURVEY CONTROL
 DD1967
 DD1967  NGVD 29 (03/21/89)    3.592  (m)           11.78   (f) ADJUSTED    1 2
 DD1967
 DD1967.Superseded values are not recommended for survey control.
 DD1967
 DD1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1967.See file dsdata.pdf to determine how the superseded data were derived.
 DD1967
 DD1967_MARKER: DD = SURVEY DISK
 DD1967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1967_STAMPING: VERT 22 217 1987
 DD1967_MARK LOGO: SCGS
 DD1967_PROJECTION: RECESSED 3 CENTIMETERS
 DD1967_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1967_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1967_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1967+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD1967
 DD1967  HISTORY     - Date     Condition        Report By
 DD1967  HISTORY     - 1987     MONUMENTED       SCGS
 DD1967  HISTORY     - 1989     GOOD             USPSQD
 DD1967  HISTORY     - 20100104 GOOD             SCGS
 DD1967  HISTORY     - 20130415 GOOD             SCGS
 DD1967
 DD1967                          STATION DESCRIPTION
 DD1967
 DD1967'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1967'10.5 KM (6.5 MI) WSW FROM GEORGETOWN.
 DD1967'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1967'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1967'STREET) IN GEORGETOWN, THENCE 9.1 KM (5.65 MI) WESTERLY ALONG STATE
 DD1967'ROAD 42, SET NEAR A 21-INCH PINE TREE IN THE SOUTHWEST ANGLE OF A
 DD1967'SAND ROAD LEADING SOUTH-SOUTHWEST, 1.85 KM (1.15 MI) EAST OF A
 DD1967'RAILROAD CROSSING, 9.7 METERS (31.8 FT) SOUTH-SOUTHWEST OF THE CENTER
 DD1967'OF THE ROAD, 7.3 METERS (24.0 FT) WEST-NORTHWEST OF THE CENTER OF THE
 DD1967'SAND ROAD, 2.7 METERS (8.9 FT) SOUTHWEST OF THE TREE.
 DD1967'THE MARK IS 0.8 METERS  E FROM  A WITNESS POST
 DD1967'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1967
 DD1967                          STATION RECOVERY (1989)
 DD1967
 DD1967'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1967'RECOVERED IN GOOD CONDITION.
 DD1967
 DD1967                          STATION RECOVERY (2010)
 DD1967
 DD1967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 DD1967'STATION IS LOCATED 17.7 MI (28.6 KM) EAST-NORTHEAST OF JAMESTOWN, 12.0
 DD1967'MI (19.4 KM) SOUTHEAST OF ANDREWS, 6.2 MI (9.9 KM) WEST-SOUTHWEST OF
 DD1967'GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1967'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DD1967'THE JUNCTION OF U.S. HIGHWAYS 17/701 (FRASER STREET) AND 521/17
 DD1967'ALTERNATE (HIGH MARKET STREET) IN GEORGETOWN, GO SOUTH ON HIGHWAYS
 DD1967'17/701 FOR 3.8 MI (6.1 KM) TO THE JUNCTION OF STATE ROAD 883
 DD1967'(PENNYROYAL ROAD RIGHT AND AVIATION AVENUE LEFT), TURN RIGHT ON ROAD
 DD1967'883 FOR 4.8 MI (7.7 KM) TO THE STATION ON THE LEFT NEAR THE BASE OF A
 DD1967'2.0-FT PINE TREE IN THE SOUTHWEST ANGLE OF A SAND ROAD LEFT (MINERAL
 DD1967'PLACE). STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL
 DD1967'WITH THE ROAD, 31.8 FT (9.7 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 DD1967'ROAD, 24.0 FT (7.3 M) WEST-NORTHWEST OF THE CENTER OF THE SAND ROAD,
 DD1967'9.0 FT (2.7 M) SOUTHWEST OF THE PINE TREE, 0.8 FT (0.2 M) EAST OF A
 DD1967'WITNESS POST.  RECOVERED BY T. HALL.
 DD1967
 DD1967                          STATION RECOVERY (2013)
 DD1967
 DD1967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD1967'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1968 ***********************************************************************
 DD1968  DESIGNATION -  22 218
 DD1968  PID         -  DD1968
 DD1968  STATE/COUNTY-  SC/GEORGETOWN
 DD1968  COUNTRY     -  US
 DD1968  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD1968
 DD1968                         *CURRENT SURVEY CONTROL
 DD1968  ______________________________________________________________________
 DD1968* NAD 83(1986) POSITION- 33 20 37.40   (N) 079 24 51.96   (W)   HD_HELD1
 DD1968* NAVD 88 ORTHO HEIGHT -     4.648 (meters)       15.25  (feet) ADJUSTED
 DD1968  ______________________________________________________________________
 DD1968  GEOID HEIGHT    -        -34.187 (meters)                     GEOID18
 DD1968  DYNAMIC HEIGHT  -          4.643 (meters)       15.23  (feet) COMP
 DD1968  MODELED GRAVITY -    979,565.6   (mgal)                       NAVD 88
 DD1968
 DD1968  VERT ORDER      -  FIRST     CLASS II
 DD1968
 DD1968.The horizontal coordinates were determined by differentially corrected
 DD1968.hand held GPS observations or other comparable positioning techniques
 DD1968.and have an estimated accuracy of +/- 3 meters.
 DD1968
 DD1968.The orthometric height was determined by differential leveling and
 DD1968.adjusted by the NATIONAL GEODETIC SURVEY
 DD1968.in June 1991.
 DD1968
 DD1968.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1968.GEOID18 height accuracy estimate available here.
 DD1968
 DD1968.Click photographs - Photos may exist for this station.
 DD1968
 DD1968.The dynamic height is computed by dividing the NAVD 88
 DD1968.geopotential number by the normal gravity value computed on the
 DD1968.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1968.degrees latitude (g = 980.6199 gals.).
 DD1968
 DD1968.The modeled gravity was interpolated from observed gravity values.
 DD1968
 DD1968;                    North         East    Units  Estimated Accuracy
 DD1968;SPC SC       -   168,629.6     757,165.2     MT  (+/- 3 meters HH1 GPS) 
 DD1968
 DD1968_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS4754790515(NAD 83)
 DD1968
 DD1968                          SUPERSEDED SURVEY CONTROL
 DD1968
 DD1968  NGVD 29 (03/21/89)    4.952  (m)           16.25   (f) ADJUSTED    1 2
 DD1968
 DD1968.Superseded values are not recommended for survey control.
 DD1968
 DD1968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1968.See file dsdata.pdf to determine how the superseded data were derived.
 DD1968
 DD1968_MARKER: DD = SURVEY DISK
 DD1968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1968_STAMPING: VERT 22 218 1987
 DD1968_MARK LOGO: SCGS
 DD1968_PROJECTION: PROJECTING 3 CENTIMETERS
 DD1968_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1968_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1968_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1968+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DD1968
 DD1968  HISTORY     - Date     Condition        Report By
 DD1968  HISTORY     - 1987     MONUMENTED       SCGS
 DD1968  HISTORY     - 1989     GOOD             USPSQD
 DD1968  HISTORY     - 20091026 GOOD             SCGS
 DD1968  HISTORY     - 20130415 GOOD             SCGS
 DD1968
 DD1968                          STATION DESCRIPTION
 DD1968
 DD1968'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1968'12.2 KM (7.6 MI) WSW FROM GEORGETOWN.
 DD1968'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1968'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1968'STREET) IN GEORGETOWN, THENCE 10.95 KM (6.8 MI) WESTERLY ALONG STATE
 DD1968'ROAD 42, SET NEAR A SIGNAL LIGHT IN THE NORTHEAST ANGLE OF A RAILROAD
 DD1968'CROSSING, 8.45 METERS (27.7 FT) NORTH-NORTHWEST OF THE CENTER OF THE
 DD1968'ROAD, 7.95 METERS (26.1 FT) WEST-SOUTHWEST OF THE CENTER OF A GRAVEL
 DD1968'ROAD PARALLEL WITH THE TRACKS, 4.35 METERS (14.3 FT) EAST-NORTHEAST
 DD1968'OF THE EAST RAIL OF THE TRACKS, 2.25 METERS (7.4 FT) NORTHWEST OF THE
 DD1968'LIGHT.
 DD1968'THE MARK IS 2.9 METERS  SE FROM  A WITNESS POST
 DD1968'THE MARK IS 0.3 M BELOW THE ROAD.
 DD1968
 DD1968                          STATION RECOVERY (1989)
 DD1968
 DD1968'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1968'RECOVERED IN GOOD CONDITION.
 DD1968
 DD1968                          STATION RECOVERY (2009)
 DD1968
 DD1968'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD1968'STATION IS LOCATED 16.6 MI (26.8 KM) EAST-NORTHEAST OF JAMESTOWN, 11.2
 DD1968'MI (18.1 KM) SOUTHEAST OF ANDREWS, 7.3 MI (11.7 KM) WEST-SOUTHWEST OF
 DD1968'GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1968'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DD1968'THE JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE (SAINT DELIGHT ROAD) AND
 DD1968'521, 8.7 MI (14.0 KM) WEST OF GEORGETOWN, GO SOUTHWEST ON HIGHWAY 17
 DD1968'ALTERNATE FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 42 (PENNY
 DD1968'ROYAL ROAD), TURN LEFT ON ROAD 42 FOR 3.15 MI (5.1 KM) TO THE STATION
 DD1968'ON THE LEFT NEAR A RAILROAD CROSSING ARM IN THE NORTHEAST ANGLE OF A
 DD1968'RAILROAD CROSSING. STATION IS A CONCRETE POST PROJECTING 0.1 FT (0.0
 DD1968'M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 28.0 FT (8.5 M) NORTH OF THE
 DD1968'CENTER OF THE ROAD, 14.0 FT (4.3 M) EAST-NORTHEAST OF THE EAST RAIL OF
 DD1968'THE RAILROAD TRACKS, 10.2 FT (3.1 M) NORTHWEST OF THE NORTHWEST EDGE
 DD1968'OF THE CONCRETE BASE OF THE RAILROAD SIGNAL ARM, 9.3 FT (2.8 M)
 DD1968'SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 DD1968
 DD1968                          STATION RECOVERY (2013)
 DD1968
 DD1968'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD1968'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1969 ***********************************************************************
 DD1969  DESIGNATION -  22 219
 DD1969  PID         -  DD1969
 DD1969  STATE/COUNTY-  SC/GEORGETOWN
 DD1969  COUNTRY     -  US
 DD1969  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD1969
 DD1969                         *CURRENT SURVEY CONTROL
 DD1969  ______________________________________________________________________
 DD1969* NAD 83(1986) POSITION- 33 20 44.     (N) 079 25 28.     (W)   SCALED
 DD1969* NAVD 88 ORTHO HEIGHT -     4.380 (meters)       14.37  (feet) ADJUSTED
 DD1969  ______________________________________________________________________
 DD1969  GEOID HEIGHT    -        -34.159 (meters)                     GEOID18
 DD1969  DYNAMIC HEIGHT  -          4.375 (meters)       14.35  (feet) COMP
 DD1969  MODELED GRAVITY -    979,565.5   (mgal)                       NAVD 88
 DD1969
 DD1969  VERT ORDER      -  FIRST     CLASS II
 DD1969
 DD1969.The horizontal coordinates were scaled from a map and have
 DD1969.an estimated accuracy of +/- 6 seconds.
 DD1969
 DD1969.The orthometric height was determined by differential leveling and
 DD1969.adjusted by the NATIONAL GEODETIC SURVEY
 DD1969.in June 1991.
 DD1969
 DD1969.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1969.GEOID18 height accuracy estimate available here.
 DD1969
 DD1969.Click photographs - Photos may exist for this station.
 DD1969
 DD1969.The dynamic height is computed by dividing the NAVD 88
 DD1969.geopotential number by the normal gravity value computed on the
 DD1969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1969.degrees latitude (g = 980.6199 gals.).
 DD1969
 DD1969.The modeled gravity was interpolated from observed gravity values.
 DD1969
 DD1969;                    North         East    Units  Estimated Accuracy
 DD1969;SPC SC       -   168,820.      756,230.      MT  (+/- 180 meters Scaled)
 DD1969
 DD1969_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS466907(NAD 83)
 DD1969
 DD1969                          SUPERSEDED SURVEY CONTROL
 DD1969
 DD1969  NGVD 29 (03/21/89)    4.684  (m)           15.37   (f) ADJUSTED    1 2
 DD1969
 DD1969.Superseded values are not recommended for survey control.
 DD1969
 DD1969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1969.See file dsdata.pdf to determine how the superseded data were derived.
 DD1969
 DD1969_MARKER: DD = SURVEY DISK
 DD1969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1969_STAMPING: VERT 22 219 1987
 DD1969_MARK LOGO: SCGS
 DD1969_PROJECTION: FLUSH
 DD1969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1969+STABILITY: SURFACE MOTION
 DD1969
 DD1969  HISTORY     - Date     Condition        Report By
 DD1969  HISTORY     - 1987     MONUMENTED       SCGS
 DD1969  HISTORY     - 1989     GOOD             USPSQD
 DD1969
 DD1969                          STATION DESCRIPTION
 DD1969
 DD1969'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1969'13.0 KM (8.1 MI) WSW FROM GEORGETOWN.
 DD1969'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1969'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1969'STREET) IN GEORGETOWN, THENCE 12.0 KM (7.45 MI) WESTERLY ALONG STATE
 DD1969'ROAD 42, SET NEAR FOUR PINE TREES IN FRONT OF A CONCRETE BLOCK HOUSE,
 DD1969'39.45 METERS (129.4 FT) NORTHWEST OF A POWER POLE 3725C, 28.5 METERS
 DD1969'(93.5 FT) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE HOUSE, 9.8
 DD1969'METERS (32.2 FT) EAST-SOUTHEAST OF THE CENTER OF THE DRIVEWAY TO THE
 DD1969'HOUSE, 14.5 METERS (47.6 FT) NORTH-NORTHEAST OF THE CENTER OF THE
 DD1969'ROAD, 10.45 METERS (34.3 FT) EAST-NORTHEAST OF THE EAST-SOUTHEAST END
 DD1969'OF A PIPE CULVERT BENEATH THE DRIVEWAY.
 DD1969'THE MARK IS 0.6 M BELOW THE ROAD.
 DD1969
 DD1969                          STATION RECOVERY (1989)
 DD1969
 DD1969'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1969'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1970 ***********************************************************************
 DD1970  DESIGNATION -  22 220
 DD1970  PID         -  DD1970
 DD1970  STATE/COUNTY-  SC/GEORGETOWN
 DD1970  COUNTRY     -  US
 DD1970  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD1970
 DD1970                         *CURRENT SURVEY CONTROL
 DD1970  ______________________________________________________________________
 DD1970* NAD 83(1986) POSITION- 33 20 51.     (N) 079 26 13.     (W)   SCALED
 DD1970* NAVD 88 ORTHO HEIGHT -     4.635 (meters)       15.21  (feet) ADJUSTED
 DD1970  ______________________________________________________________________
 DD1970  GEOID HEIGHT    -        -34.123 (meters)                     GEOID18
 DD1970  DYNAMIC HEIGHT  -          4.630 (meters)       15.19  (feet) COMP
 DD1970  MODELED GRAVITY -    979,565.1   (mgal)                       NAVD 88
 DD1970
 DD1970  VERT ORDER      -  FIRST     CLASS II
 DD1970
 DD1970.The horizontal coordinates were scaled from a map and have
 DD1970.an estimated accuracy of +/- 6 seconds.
 DD1970
 DD1970.The orthometric height was determined by differential leveling and
 DD1970.adjusted by the NATIONAL GEODETIC SURVEY
 DD1970.in June 1991.
 DD1970
 DD1970.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1970.GEOID18 height accuracy estimate available here.
 DD1970
 DD1970.Click photographs - Photos may exist for this station.
 DD1970
 DD1970.The dynamic height is computed by dividing the NAVD 88
 DD1970.geopotential number by the normal gravity value computed on the
 DD1970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1970.degrees latitude (g = 980.6199 gals.).
 DD1970
 DD1970.The modeled gravity was interpolated from observed gravity values.
 DD1970
 DD1970;                    North         East    Units  Estimated Accuracy
 DD1970;SPC SC       -   169,020.      755,060.      MT  (+/- 180 meters Scaled)
 DD1970
 DD1970_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS454909(NAD 83)
 DD1970
 DD1970                          SUPERSEDED SURVEY CONTROL
 DD1970
 DD1970  NGVD 29 (03/21/89)    4.938  (m)           16.20   (f) ADJUSTED    1 2
 DD1970
 DD1970.Superseded values are not recommended for survey control.
 DD1970
 DD1970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1970.See file dsdata.pdf to determine how the superseded data were derived.
 DD1970
 DD1970_MARKER: DD = SURVEY DISK
 DD1970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1970_STAMPING: VERT 22 220 1987
 DD1970_MARK LOGO: SCGS
 DD1970_PROJECTION: FLUSH
 DD1970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1970+STABILITY: SURFACE MOTION
 DD1970
 DD1970  HISTORY     - Date     Condition        Report By
 DD1970  HISTORY     - 1987     MONUMENTED       SCGS
 DD1970  HISTORY     - 1989     GOOD             USPSQD
 DD1970
 DD1970                          STATION DESCRIPTION
 DD1970
 DD1970'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1970'14.2 KM (8.8 MI) WEST FROM GEORGETOWN.
 DD1970'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1970'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1970'STREET) IN GEORGETOWN, THENCE 13.1 KM (8.15 MI) WESTERLY ALONG STATE
 DD1970'ROAD 42, SET NEAR A SECURITY LIGHT POLE AND IN LINE WITH THE BACK
 DD1970'FACE OF A SMALL WOODEN STORE (GREENS GROCERY), 24.95 METERS (81.9 FT)
 DD1970'NORTHEAST OF THE CENTER OF THE ROAD, 5.69 METERS (18.7 FT) NORTHWEST
 DD1970'OF THE NORTH CORNER OF THE STORE, 6.3 METERS (20.7 FT)
 DD1970'SOUTH-SOUTHWEST OF A LONE CEDAR TREE, 20.9 METERS (68.6 FT) NORTH OF
 DD1970'A DOUBLE-TRUNKED WILLOW OAK TREE IN FRONT OF THE STORE, 2.5 METERS
 DD1970'(8.2 FT) SOUTHWEST OF THE POLE.
 DD1970'THE MARK IS 2.37 METERS  SW FROM  A WITNESS POST
 DD1970'THE MARK IS 0.3 M BELOW THE ROAD.
 DD1970
 DD1970                          STATION RECOVERY (1989)
 DD1970
 DD1970'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1970'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1971 ***********************************************************************
 DD1971  DESIGNATION -  22 221
 DD1971  PID         -  DD1971
 DD1971  STATE/COUNTY-  SC/GEORGETOWN
 DD1971  COUNTRY     -  US
 DD1971  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD1971
 DD1971                         *CURRENT SURVEY CONTROL
 DD1971  ______________________________________________________________________
 DD1971* NAD 83(1986) POSITION- 33 21 35.     (N) 079 26 46.     (W)   SCALED
 DD1971* NAVD 88 ORTHO HEIGHT -     5.746 (meters)       18.85  (feet) ADJUSTED
 DD1971  ______________________________________________________________________
 DD1971  GEOID HEIGHT    -        -34.099 (meters)                     GEOID18
 DD1971  DYNAMIC HEIGHT  -          5.740 (meters)       18.83  (feet) COMP
 DD1971  MODELED GRAVITY -    979,564.8   (mgal)                       NAVD 88
 DD1971
 DD1971  VERT ORDER      -  FIRST     CLASS II
 DD1971
 DD1971.The horizontal coordinates were scaled from a map and have
 DD1971.an estimated accuracy of +/- 6 seconds.
 DD1971
 DD1971.The orthometric height was determined by differential leveling and
 DD1971.adjusted by the NATIONAL GEODETIC SURVEY
 DD1971.in June 1991.
 DD1971
 DD1971.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1971.GEOID18 height accuracy estimate available here.
 DD1971
 DD1971.Click photographs - Photos may exist for this station.
 DD1971
 DD1971.The dynamic height is computed by dividing the NAVD 88
 DD1971.geopotential number by the normal gravity value computed on the
 DD1971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1971.degrees latitude (g = 980.6199 gals.).
 DD1971
 DD1971.The modeled gravity was interpolated from observed gravity values.
 DD1971
 DD1971;                    North         East    Units  Estimated Accuracy
 DD1971;SPC SC       -   170,360.      754,190.      MT  (+/- 180 meters Scaled)
 DD1971
 DD1971_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS445922(NAD 83)
 DD1971
 DD1971                          SUPERSEDED SURVEY CONTROL
 DD1971
 DD1971  NGVD 29 (03/21/89)    6.050  (m)           19.85   (f) ADJUSTED    1 2
 DD1971
 DD1971.Superseded values are not recommended for survey control.
 DD1971
 DD1971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1971.See file dsdata.pdf to determine how the superseded data were derived.
 DD1971
 DD1971_MARKER: DD = SURVEY DISK
 DD1971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1971_STAMPING: VERT 22 221 1987
 DD1971_MARK LOGO: SCGS
 DD1971_PROJECTION: FLUSH
 DD1971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1971+STABILITY: SURFACE MOTION
 DD1971
 DD1971  HISTORY     - Date     Condition        Report By
 DD1971  HISTORY     - 1987     MONUMENTED       SCGS
 DD1971  HISTORY     - 1989     GOOD             USPSQD
 DD1971
 DD1971                          STATION DESCRIPTION
 DD1971
 DD1971'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1971'14.8 KM (9.2 MI) WEST FROM GEORGETOWN.
 DD1971'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1971'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1971'STREET) IN GEORGETOWN, THENCE 14.9 KM (9.25 MI) WESTERLY AND
 DD1971'NORTHWEST ALONG STATE ROAD 42, SET NEAR A FLAG POLE IN THE
 DD1971'EAST-SOUTHEAST ANGLE OF THE ENTRANCE ROAD TO THE MORNING GLORY
 DD1971'CEMETARY INCORPORATED, 15.44 METERS (50.7 FT) EAST-NORTHEAST OF THE
 DD1971'CENTER OF THE ROAD, 7.9 METERS (25.9 FT) SOUTH OF THE CENTER OF THE
 DD1971'ENTRANCE ROAD, 3.78 METERS (12.4 FT) NORTH-NORTHWEST OF THE NORTH
 DD1971'CORNER OF A FLUSH HEADSTONE (H. JEROME FRASER SR. 1912-1984), 1.15
 DD1971'METERS (3.8 FT) SOUTHWEST OF THE FLAG POLE, 17.98 METERS (59.0 FT)
 DD1971'WEST-SOUTHWEST OF THE WEST CORNER OF A FLUSH HEADSTONE (MAUDEST K
 DD1971'SQUIRES).
 DD1971'THE MARK IS 1.28 METERS  SW FROM  A WITNESS POST
 DD1971'THE MARK IS 0.3 M BELOW THE ROAD.
 DD1971
 DD1971                          STATION RECOVERY (1989)
 DD1971
 DD1971'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1971'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1972 ***********************************************************************
 DD1972  DESIGNATION -  22 222
 DD1972  PID         -  DD1972
 DD1972  STATE/COUNTY-  SC/GEORGETOWN
 DD1972  COUNTRY     -  US
 DD1972  USGS QUAD   -  KILSOCK ISLAND (2017)
 DD1972
 DD1972                         *CURRENT SURVEY CONTROL
 DD1972  ______________________________________________________________________
 DD1972* NAD 83(1986) POSITION- 33 21 54.     (N) 079 26 38.     (W)   SCALED
 DD1972* NAVD 88 ORTHO HEIGHT -     5.440 (meters)       17.85  (feet) ADJUSTED
 DD1972  ______________________________________________________________________
 DD1972  GEOID HEIGHT    -        -34.106 (meters)                     GEOID18
 DD1972  DYNAMIC HEIGHT  -          5.434 (meters)       17.83  (feet) COMP
 DD1972  MODELED GRAVITY -    979,565.0   (mgal)                       NAVD 88
 DD1972
 DD1972  VERT ORDER      -  FIRST     CLASS II
 DD1972
 DD1972.The horizontal coordinates were scaled from a map and have
 DD1972.an estimated accuracy of +/- 6 seconds.
 DD1972
 DD1972.The orthometric height was determined by differential leveling and
 DD1972.adjusted by the NATIONAL GEODETIC SURVEY
 DD1972.in June 1991.
 DD1972
 DD1972.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1972.GEOID18 height accuracy estimate available here.
 DD1972
 DD1972.Click photographs - Photos may exist for this station.
 DD1972
 DD1972.The dynamic height is computed by dividing the NAVD 88
 DD1972.geopotential number by the normal gravity value computed on the
 DD1972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1972.degrees latitude (g = 980.6199 gals.).
 DD1972
 DD1972.The modeled gravity was interpolated from observed gravity values.
 DD1972
 DD1972;                    North         East    Units  Estimated Accuracy
 DD1972;SPC SC       -   170,950.      754,390.      MT  (+/- 180 meters Scaled)
 DD1972
 DD1972_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS447928(NAD 83)
 DD1972
 DD1972                          SUPERSEDED SURVEY CONTROL
 DD1972
 DD1972  NGVD 29 (03/21/89)    5.743  (m)           18.84   (f) ADJUSTED    1 2
 DD1972
 DD1972.Superseded values are not recommended for survey control.
 DD1972
 DD1972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1972.See file dsdata.pdf to determine how the superseded data were derived.
 DD1972
 DD1972_MARKER: DD = SURVEY DISK
 DD1972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1972_STAMPING: VERT 22 222 1987
 DD1972_MARK LOGO: SCGS
 DD1972_PROJECTION: RECESSED 5 CENTIMETERS
 DD1972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1972+STABILITY: SURFACE MOTION
 DD1972
 DD1972  HISTORY     - Date     Condition        Report By
 DD1972  HISTORY     - 1987     MONUMENTED       SCGS
 DD1972  HISTORY     - 1989     GOOD             USPSQD
 DD1972  HISTORY     - 19940614 GOOD             USPSQD
 DD1972
 DD1972                          STATION DESCRIPTION
 DD1972
 DD1972'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1972'14.5 KM (9.0 MI) WEST FROM GEORGETOWN.
 DD1972'4.45 KM (2.75 MI) SOUTHERLY ALONG U.S. HIGHWAYS 17 AND 701 (SOUTH
 DD1972'FRASER STREET) FROM THE JUNCTION OF U.S. HIGHWAY 521 (HIGHMARKET
 DD1972'STREET) IN GEORGETOWN, THENCE 15.45 KM (9.6 MI) WESTERLY AND
 DD1972'NORTHWEST ALONG STATE ROAD 42, THENCE 0.4 KM (0.25 MI) EAST ALONG
 DD1972'STATE ROAD 498, SET NEAR A SECURITY LIGHT POLE IN THE FRONT YARD OF A
 DD1972'BRICK HOUSE, 23.8 METERS (78.1 FT) NORTH OF THE CENTER OF THE ROAD,
 DD1972'2.26 METERS (7.4 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE
 DD1972'DRIVEWAY TO THE HOUSE, 6.15 METERS (20.2 FT) SOUTHEAST OF THE
 DD1972'SOUTHEAST CORNER OF THE HOUSE, 25.9 METERS (85.0 FT) WEST-NORTHWEST
 DD1972'OF THE NORTHWEST CORNER A SMALL BRICK PUMP SHED, 3.38 METERS (11.1
 DD1972'FT) NORTHWEST OF THE POLE.
 DD1972'THE MARK IS 3.47 METERS  NW FROM  A WITNESS POST
 DD1972'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1972
 DD1972                          STATION RECOVERY (1989)
 DD1972
 DD1972'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1972'RECOVERED IN GOOD CONDITION.
 DD1972
 DD1972                          STATION RECOVERY (1994)
 DD1972
 DD1972'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1972'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1989 ***********************************************************************
 DD1989  DESIGNATION -  22 223
 DD1989  PID         -  DD1989
 DD1989  STATE/COUNTY-  SC/GEORGETOWN
 DD1989  COUNTRY     -  US
 DD1989  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1989
 DD1989                         *CURRENT SURVEY CONTROL
 DD1989  ______________________________________________________________________
 DD1989* NAD 83(1986) POSITION- 33 23 45.     (N) 079 19 09.     (W)   SCALED
 DD1989* NAVD 88 ORTHO HEIGHT -     4.501 (meters)       14.77  (feet) ADJUSTED
 DD1989  ______________________________________________________________________
 DD1989  GEOID HEIGHT    -        -34.445 (meters)                     GEOID18
 DD1989  DYNAMIC HEIGHT  -          4.496 (meters)       14.75  (feet) COMP
 DD1989  MODELED GRAVITY -    979,565.5   (mgal)                       NAVD 88
 DD1989
 DD1989  VERT ORDER      -  FIRST     CLASS II
 DD1989
 DD1989.The horizontal coordinates were scaled from a map and have
 DD1989.an estimated accuracy of +/- 6 seconds.
 DD1989
 DD1989.The orthometric height was determined by differential leveling and
 DD1989.adjusted by the NATIONAL GEODETIC SURVEY
 DD1989.in June 1991.
 DD1989
 DD1989.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1989.GEOID18 height accuracy estimate available here.
 DD1989
 DD1989.Click photographs - Photos may exist for this station.
 DD1989
 DD1989.The dynamic height is computed by dividing the NAVD 88
 DD1989.geopotential number by the normal gravity value computed on the
 DD1989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1989.degrees latitude (g = 980.6199 gals.).
 DD1989
 DD1989.The modeled gravity was interpolated from observed gravity values.
 DD1989
 DD1989;                    North         East    Units  Estimated Accuracy
 DD1989;SPC SC       -   174,550.      765,940.      MT  (+/- 180 meters Scaled)
 DD1989
 DD1989_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS563964(NAD 83)
 DD1989
 DD1989                          SUPERSEDED SURVEY CONTROL
 DD1989
 DD1989  NGVD 29 (03/21/89)    4.805  (m)           15.76   (f) ADJUSTED    1 2
 DD1989
 DD1989.Superseded values are not recommended for survey control.
 DD1989
 DD1989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1989.See file dsdata.pdf to determine how the superseded data were derived.
 DD1989
 DD1989_MARKER: DD = SURVEY DISK
 DD1989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1989_STAMPING: VERT 22 223 1987
 DD1989_MARK LOGO: SCGS
 DD1989_PROJECTION: FLUSH
 DD1989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1989+STABILITY: SURFACE MOTION
 DD1989_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1989+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2008
 DD1989
 DD1989  HISTORY     - Date     Condition        Report By
 DD1989  HISTORY     - 1987     MONUMENTED       SCGS
 DD1989  HISTORY     - 1989     GOOD             USPSQD
 DD1989  HISTORY     - 20080126 GOOD             USPSQD
 DD1989
 DD1989                          STATION DESCRIPTION
 DD1989
 DD1989'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1989'3.8 KM (2.35 MI) NW FROM GEORGETOWN.
 DD1989'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1989'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1989'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1989'(CHURCH STREET), CONTINUE 3.05 KM (1.9 MI) WEST-NORTHWEST ALONG
 DD1989'HIGHWAYS 521 AND 17 ALTERNATE (HIGHMARKET STREET), THENCE 0.8 KM (0.5
 DD1989'MI) NORTH-NORTHEAST AND NORTHWEST ALONG STATE ROAD 71 (MCDONALD
 DD1989'ROAD), SET NEAR THE SIDEWALK IN FRONT OF THE MCDONALD SCHOOL, 52.85
 DD1989'METERS (173.4 FT) NORTH-NORTHWEST OF THE CENTER OF STATE ROAD 213,
 DD1989'16.6 METERS (54.5 FT) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 41.39
 DD1989'METERS (135.8 FT) WEST OF THE SOUTH CORNER OF THE SCHOOL, 26.4 METERS
 DD1989'(86.6 FT) NORTHEAST OF A FIRE HYDRANT, 8.7 METERS (28.5 FT)
 DD1989'SOUTH-SOUTHEAST OF THE SOUTH-SOUTHEAST EDGE OF THE SIDEWALK.
 DD1989'THE MARK IS 0.3 M BELOW THE ROAD.
 DD1989
 DD1989                          STATION RECOVERY (1989)
 DD1989
 DD1989'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1989'RECOVERED IN GOOD CONDITION.
 DD1989
 DD1989                          STATION RECOVERY (2008)
 DD1989
 DD1989'RECOVERY NOTE BY US POWER SQUADRON 2008 (HWP)
 DD1989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1990 ***********************************************************************
 DD1990  DESIGNATION -  22 224
 DD1990  PID         -  DD1990
 DD1990  STATE/COUNTY-  SC/GEORGETOWN
 DD1990  COUNTRY     -  US
 DD1990  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1990
 DD1990                         *CURRENT SURVEY CONTROL
 DD1990  ______________________________________________________________________
 DD1990* NAD 83(1986) POSITION- 33 24 07.     (N) 079 19 27.     (W)   SCALED
 DD1990* NAVD 88 ORTHO HEIGHT -     5.167 (meters)       16.95  (feet) ADJUSTED
 DD1990  ______________________________________________________________________
 DD1990  GEOID HEIGHT    -        -34.426 (meters)                     GEOID18
 DD1990  DYNAMIC HEIGHT  -          5.161 (meters)       16.93  (feet) COMP
 DD1990  MODELED GRAVITY -    979,566.3   (mgal)                       NAVD 88
 DD1990
 DD1990  VERT ORDER      -  FIRST     CLASS II
 DD1990
 DD1990.The horizontal coordinates were scaled from a map and have
 DD1990.an estimated accuracy of +/- 6 seconds.
 DD1990
 DD1990.The orthometric height was determined by differential leveling and
 DD1990.adjusted by the NATIONAL GEODETIC SURVEY
 DD1990.in June 1991.
 DD1990
 DD1990.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1990.GEOID18 height accuracy estimate available here.
 DD1990
 DD1990.Click photographs - Photos may exist for this station.
 DD1990
 DD1990.The dynamic height is computed by dividing the NAVD 88
 DD1990.geopotential number by the normal gravity value computed on the
 DD1990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1990.degrees latitude (g = 980.6199 gals.).
 DD1990
 DD1990.The modeled gravity was interpolated from observed gravity values.
 DD1990
 DD1990;                    North         East    Units  Estimated Accuracy
 DD1990;SPC SC       -   175,220.      765,460.      MT  (+/- 180 meters Scaled)
 DD1990
 DD1990_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS558971(NAD 83)
 DD1990
 DD1990                          SUPERSEDED SURVEY CONTROL
 DD1990
 DD1990  NGVD 29 (03/21/89)    5.471  (m)           17.95   (f) ADJUSTED    1 2
 DD1990
 DD1990.Superseded values are not recommended for survey control.
 DD1990
 DD1990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1990.See file dsdata.pdf to determine how the superseded data were derived.
 DD1990
 DD1990_MARKER: DD = SURVEY DISK
 DD1990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1990_STAMPING: VERT 22 224 1987
 DD1990_MARK LOGO: SCGS
 DD1990_PROJECTION: FLUSH
 DD1990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1990+STABILITY: SURFACE MOTION
 DD1990
 DD1990  HISTORY     - Date     Condition        Report By
 DD1990  HISTORY     - 1987     MONUMENTED       SCGS
 DD1990  HISTORY     - 1989     GOOD             USPSQD
 DD1990
 DD1990                          STATION DESCRIPTION
 DD1990
 DD1990'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1990'4.5 KM (2.8 MI) NW FROM GEORGETOWN.
 DD1990'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1990'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1990'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1990'(CHURCH STREET), CONTINUE 3.05 KM (1.9 MI) WEST-NORTHWEST ALONG
 DD1990'HIGHWAYS 521 AND 17 ALTERNATE (HIGHMARKET STREET), THENCE 1.6 KM (1.0
 DD1990'MI) NORTH-NORTHEAST AND NORTHWEST ALONG STATE ROAD 71 (MCDONALD
 DD1990'ROAD), THENCE 0.1 KM (0.05 MI) SOUTHWEST ALONG STATE ROAD 124
 DD1990'(GREENTOWN ROAD), SET IN THE YARD OF A WOOD HOUSE IN THE
 DD1990'EAST-SOUTHEAST ANGLE OF STATE ROAD 673 (LINCOLNSHIRE BOULEVARD), 13.9
 DD1990'METERS (45.6 FT) SOUTHEAST OF THE CENTER OF ROAD 124, 11.2 METERS
 DD1990'(36.7 FT) EAST-NORTHEAST OF THE CENTER OF ROAD 673, 7.77 METERS (25.5
 DD1990'FT) WEST OF THE WEST CORNER OF THE HOUSE, 19.8 METERS (65.0 FT)
 DD1990'WEST-SOUTHWEST OF THE WEST CORNER OF A BRICK HOUSE.
 DD1990'THE MARK IS ABOVE LEVEL WITH ROAD 673.
 DD1990
 DD1990                          STATION RECOVERY (1989)
 DD1990
 DD1990'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1990'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1991 ***********************************************************************
 DD1991  DESIGNATION -  22 225
 DD1991  PID         -  DD1991
 DD1991  STATE/COUNTY-  SC/GEORGETOWN
 DD1991  COUNTRY     -  US
 DD1991  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1991
 DD1991                         *CURRENT SURVEY CONTROL
 DD1991  ______________________________________________________________________
 DD1991* NAD 83(1986) POSITION- 33 24 41.     (N) 079 19 57.     (W)   SCALED
 DD1991* NAVD 88 ORTHO HEIGHT -     6.145 (meters)       20.16  (feet) ADJUSTED
 DD1991  ______________________________________________________________________
 DD1991  GEOID HEIGHT    -        -34.393 (meters)                     GEOID18
 DD1991  DYNAMIC HEIGHT  -          6.139 (meters)       20.14  (feet) COMP
 DD1991  MODELED GRAVITY -    979,567.4   (mgal)                       NAVD 88
 DD1991
 DD1991  VERT ORDER      -  FIRST     CLASS II
 DD1991
 DD1991.The horizontal coordinates were scaled from a map and have
 DD1991.an estimated accuracy of +/- 6 seconds.
 DD1991
 DD1991.The orthometric height was determined by differential leveling and
 DD1991.adjusted by the NATIONAL GEODETIC SURVEY
 DD1991.in June 1991.
 DD1991
 DD1991.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1991.GEOID18 height accuracy estimate available here.
 DD1991
 DD1991.Click photographs - Photos may exist for this station.
 DD1991
 DD1991.The dynamic height is computed by dividing the NAVD 88
 DD1991.geopotential number by the normal gravity value computed on the
 DD1991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1991.degrees latitude (g = 980.6199 gals.).
 DD1991
 DD1991.The modeled gravity was interpolated from observed gravity values.
 DD1991
 DD1991;                    North         East    Units  Estimated Accuracy
 DD1991;SPC SC       -   176,250.      764,670.      MT  (+/- 180 meters Scaled)
 DD1991
 DD1991_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS550981(NAD 83)
 DD1991
 DD1991                          SUPERSEDED SURVEY CONTROL
 DD1991
 DD1991  NGVD 29 (03/21/89)    6.450  (m)           21.16   (f) ADJUSTED    1 2
 DD1991
 DD1991.Superseded values are not recommended for survey control.
 DD1991
 DD1991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1991.See file dsdata.pdf to determine how the superseded data were derived.
 DD1991
 DD1991_MARKER: DD = SURVEY DISK
 DD1991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1991_STAMPING: VERT 22 225 1987
 DD1991_MARK LOGO: SCGS
 DD1991_PROJECTION: FLUSH
 DD1991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1991+STABILITY: SURFACE MOTION
 DD1991
 DD1991  HISTORY     - Date     Condition        Report By
 DD1991  HISTORY     - 1987     MONUMENTED       SCGS
 DD1991  HISTORY     - 1989     GOOD             USPSQD
 DD1991  HISTORY     - 19940614 MARK NOT FOUND   USPSQD
 DD1991  HISTORY     - 20040705 MARK NOT FOUND   USPSQD
 DD1991  HISTORY     - 20080126 MARK NOT FOUND   USPSQD
 DD1991
 DD1991                          STATION DESCRIPTION
 DD1991
 DD1991'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1991'5.8 KM (3.6 MI) NW FROM GEORGETOWN.
 DD1991'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1991'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1991'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1991'(CHURCH STREET), CONTINUE 3.05 KM (1.9 MI) WEST-NORTHWEST ALONG
 DD1991'HIGHWAYS 521 AND 17 ALTERNATE (HIGHMARKET STREET), THENCE 2.9 KM (1.8
 DD1991'MI) NORTH-NORTHEAST AND NORTHWEST ALONG STATE ROAD 71 (MCDONALD ROAD)
 DD1991'TO THE JUNCTION OF STATE ROAD 318, SET NEAR A POWER POLE, 13.7 METERS
 DD1991'(44.9 FT) SOUTH OF THE NORTHWEST ONE OF TWO DOUBLE-TRUNKED WILLOW OAK
 DD1991'TREES, 6.35 METERS (20.8 FT) SOUTHWEST OF THE EXTENDED CENTER OF ROAD
 DD1991'71, 11.2 METERS (36.7 FT) NORTHWEST OF THE CENTER OF ROAD 318, 3.96
 DD1991'METERS (13.0 FT) NORTH-NORTHEAST OF THE POWER POLE.
 DD1991'THE MARK IS 4.01 METERS  NNE FROM  A WITNESS POST
 DD1991'THE MARK IS 0.3 M BELOW ROAD 318.
 DD1991
 DD1991                          STATION RECOVERY (1989)
 DD1991
 DD1991'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1991'RECOVERED IN GOOD CONDITION.
 DD1991
 DD1991                          STATION RECOVERY (1994)
 DD1991
 DD1991'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1991'MARK NOT FOUND.
 DD1991
 DD1991                          STATION RECOVERY (2004)
 DD1991
 DD1991'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1991'MARK NOT FOUND.
 DD1991
 DD1991                          STATION RECOVERY (2008)
 DD1991
 DD1991'RECOVERY NOTE BY US POWER SQUADRON 2008 (HWP)
 DD1991'THIS MARKER HAS BEEN DESTROYED. THE WITNESS POST IS STILL IN PLACE
 DD1991'IMMEDIATELY ADJACENT TO A POWER POLE. (MAY NOT BE THE SAME POLE AS
 DD1991'INDICATED IN THE ORIGINAL DESCRIPTION). A CONCRETE CYLINDER, WHICH
 DD1991'COULD BE THE ORIGINAL MONUMENT, IS BURIED, ALSO ADJACENT TO THE POWER
 DD1991'
 DD1991'POLE, WITH ABOUT 8 INCHES PROTRUDING. THE FLAT SURFACE, NOW THE TOP
 DD1991'IS SMOOTH, AND WOULD BE THE BOTTOM, NOT THE TOP OF A MONUMENT. IT ALSO
 DD1991'
 DD1991'IS PROTRUDING AT AN ANGLE, WOULD NOT BE AN ORIGINAL SETTING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1992 ***********************************************************************
 DD1992  DESIGNATION -  22 226
 DD1992  PID         -  DD1992
 DD1992  STATE/COUNTY-  SC/GEORGETOWN
 DD1992  COUNTRY     -  US
 DD1992  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1992
 DD1992                         *CURRENT SURVEY CONTROL
 DD1992  ______________________________________________________________________
 DD1992* NAD 83(1986) POSITION- 33 24 10.     (N) 079 20 25.     (W)   SCALED
 DD1992* NAVD 88 ORTHO HEIGHT -     5.633 (meters)       18.48  (feet) ADJUSTED
 DD1992  ______________________________________________________________________
 DD1992  GEOID HEIGHT    -        -34.380 (meters)                     GEOID18
 DD1992  DYNAMIC HEIGHT  -          5.627 (meters)       18.46  (feet) COMP
 DD1992  MODELED GRAVITY -    979,566.6   (mgal)                       NAVD 88
 DD1992
 DD1992  VERT ORDER      -  FIRST     CLASS II
 DD1992
 DD1992.The horizontal coordinates were scaled from a map and have
 DD1992.an estimated accuracy of +/- 6 seconds.
 DD1992
 DD1992.The orthometric height was determined by differential leveling and
 DD1992.adjusted by the NATIONAL GEODETIC SURVEY
 DD1992.in June 1991.
 DD1992
 DD1992.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1992.GEOID18 height accuracy estimate available here.
 DD1992
 DD1992.Click photographs - Photos may exist for this station.
 DD1992
 DD1992.The dynamic height is computed by dividing the NAVD 88
 DD1992.geopotential number by the normal gravity value computed on the
 DD1992.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1992.degrees latitude (g = 980.6199 gals.).
 DD1992
 DD1992.The modeled gravity was interpolated from observed gravity values.
 DD1992
 DD1992;                    North         East    Units  Estimated Accuracy
 DD1992;SPC SC       -   175,290.      763,960.      MT  (+/- 180 meters Scaled)
 DD1992
 DD1992_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS543971(NAD 83)
 DD1992
 DD1992                          SUPERSEDED SURVEY CONTROL
 DD1992
 DD1992  NGVD 29 (03/21/89)    5.937  (m)           19.48   (f) ADJUSTED    1 2
 DD1992
 DD1992.Superseded values are not recommended for survey control.
 DD1992
 DD1992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1992.See file dsdata.pdf to determine how the superseded data were derived.
 DD1992
 DD1992_MARKER: DD = SURVEY DISK
 DD1992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1992_STAMPING: VERT 22 226 1987
 DD1992_MARK LOGO: SCGS
 DD1992_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1992+STABILITY: SURFACE MOTION
 DD1992
 DD1992  HISTORY     - Date     Condition        Report By
 DD1992  HISTORY     - 1987     MONUMENTED       SCGS
 DD1992  HISTORY     - 1989     GOOD             USPSQD
 DD1992  HISTORY     - 19940614 GOOD             USPSQD
 DD1992
 DD1992                          STATION DESCRIPTION
 DD1992
 DD1992'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1992'5.8 KM (3.6 MI) NW FROM GEORGETOWN.
 DD1992'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1992'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1992'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1992'(CHURCH STREET), CONTINUE 3.05 KM (1.9 MI) WEST-NORTHWEST ALONG
 DD1992'HIGHWAYS 521 AND 17 ALTERNATE (HIGHMARKET STREET), THENCE 2.9 KM (1.8
 DD1992'MI) NORTH-NORTHEAST AND NORTHWEST ALONG STATE ROAD 71 (MCDONALD
 DD1992'ROAD), THENCE 1.3 KM (0.8 MI) SOUTH-SOUTHWEST ALONG STATE ROAD 318,
 DD1992'SET NEAR A BLAZED PINE TREE IN A TREE FARM IN THE SOUTHWEST ANGLE OF
 DD1992'A SAND ROAD LEADING WEST-NORTHWEST, 15.7 METERS (51.5 FT) WEST OF THE
 DD1992'CENTER OF THE ROAD, 14.65 METERS (48.1 FT) SOUTH-SOUTHWEST OF THE
 DD1992'CENTER OF THE SAND ROAD, 9.95 METERS (32.6 FT) SOUTHWEST OF A POWER
 DD1992'POLE, 30.48 METERS (100.0 FT) SOUTH OF THE SOUTHEAST CORNER OF THE
 DD1992'BRICK FOUNDATION OF A WOODEN HOUSE, 5.16 METERS (16.9 FT) NORTHEAST
 DD1992'OF THE TREE.
 DD1992'THE MARK IS 0.5 METERS  ESE FROM  A WITNESS POST
 DD1992'THE MARK IS 0.3 M BELOW THE ROAD.
 DD1992
 DD1992                          STATION RECOVERY (1989)
 DD1992
 DD1992'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1992'RECOVERED IN GOOD CONDITION.
 DD1992
 DD1992                          STATION RECOVERY (1994)
 DD1992
 DD1992'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1992'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1978 ***********************************************************************
 DD1978  DESIGNATION -  22 227
 DD1978  PID         -  DD1978
 DD1978  STATE/COUNTY-  SC/GEORGETOWN
 DD1978  COUNTRY     -  US
 DD1978  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD1978
 DD1978                         *CURRENT SURVEY CONTROL
 DD1978  ______________________________________________________________________
 DD1978* NAD 83(1986) POSITION- 33 23 44.     (N) 079 20 31.     (W)   SCALED
 DD1978* NAVD 88 ORTHO HEIGHT -     5.168 (meters)       16.96  (feet) ADJUSTED
 DD1978  ______________________________________________________________________
 DD1978  GEOID HEIGHT    -        -34.382 (meters)                     GEOID18
 DD1978  DYNAMIC HEIGHT  -          5.163 (meters)       16.94  (feet) COMP
 DD1978  MODELED GRAVITY -    979,565.8   (mgal)                       NAVD 88
 DD1978
 DD1978  VERT ORDER      -  FIRST     CLASS II
 DD1978
 DD1978.The horizontal coordinates were scaled from a map and have
 DD1978.an estimated accuracy of +/- 6 seconds.
 DD1978
 DD1978.The orthometric height was determined by differential leveling and
 DD1978.adjusted by the NATIONAL GEODETIC SURVEY
 DD1978.in June 1991.
 DD1978
 DD1978.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1978.GEOID18 height accuracy estimate available here.
 DD1978
 DD1978.Click photographs - Photos may exist for this station.
 DD1978
 DD1978.The dynamic height is computed by dividing the NAVD 88
 DD1978.geopotential number by the normal gravity value computed on the
 DD1978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1978.degrees latitude (g = 980.6199 gals.).
 DD1978
 DD1978.The modeled gravity was interpolated from observed gravity values.
 DD1978
 DD1978;                    North         East    Units  Estimated Accuracy
 DD1978;SPC SC       -   174,480.      763,820.      MT  (+/- 180 meters Scaled)
 DD1978
 DD1978_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS542963(NAD 83)
 DD1978
 DD1978                          SUPERSEDED SURVEY CONTROL
 DD1978
 DD1978  NGVD 29 (03/21/89)    5.472  (m)           17.95   (f) ADJUSTED    1 2
 DD1978
 DD1978.Superseded values are not recommended for survey control.
 DD1978
 DD1978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1978.See file dsdata.pdf to determine how the superseded data were derived.
 DD1978
 DD1978_MARKER: DD = SURVEY DISK
 DD1978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1978_STAMPING: VERT 22 227 1987
 DD1978_MARK LOGO: SCGS
 DD1978_PROJECTION: FLUSH
 DD1978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1978+STABILITY: SURFACE MOTION
 DD1978
 DD1978  HISTORY     - Date     Condition        Report By
 DD1978  HISTORY     - 1987     MONUMENTED       SCGS
 DD1978  HISTORY     - 1989     GOOD             USPSQD
 DD1978
 DD1978                          STATION DESCRIPTION
 DD1978
 DD1978'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1978'5.6 KM (3.5 MI) NW FROM GEORGETOWN.
 DD1978'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1978'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1978'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1978'(CHURCH STREET), CONTINUE 3.05 KM (1.9 MI) WEST-NORTHWEST ALONG
 DD1978'HIGHWAYS 521 AND 17 ALTERNATE (HIGHMARKET STREET), THENCE 2.9 KM (1.8
 DD1978'MI) NORTH-NORTHEAST AND NORTHWEST ALONG STATE ROAD 71 (MCDONALD
 DD1978'ROAD), THENCE 2.1 KM (1.3 MI) SOUTH-SOUTHWEST ALONG STATE ROAD 318,
 DD1978'SET NEAR A POWER POLE IN THE FRONT YARD OF A BRICK HOUSE, 0.5 KM (0.3
 DD1978'MI) NORTH-NORTHEAST OF THE JUNCTION OF U.S. HIGHWAYS 521 AND 17
 DD1978'ALTERNATE, 22.75 METERS (74.6 FT) NORTHWEST OF A LONE MAGNOLIA TREE,
 DD1978'14.4 METERS (47.2 FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1978'HOUSE, 13.59 METERS (44.6 FT) SOUTH-SOUTHWEST OF THE SOUTH-SOUTHWEST
 DD1978'EDGE OF A CONCRETE DRIVEWAY TO THE HOUSE, 12.75 METERS (41.8 FT)
 DD1978'EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 6.12 METERS (20.1 FT) EAST
 DD1978'OF THE POWER POLE.
 DD1978'THE MARK IS 6.23 METERS  E FROM  A WITNESS POST
 DD1978'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1978
 DD1978                          STATION RECOVERY (1989)
 DD1978
 DD1978'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1978'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2045 ***********************************************************************
 DD2045  DESIGNATION -  22 228
 DD2045  PID         -  DD2045
 DD2045  STATE/COUNTY-  SC/GEORGETOWN
 DD2045  COUNTRY     -  US
 DD2045  USGS QUAD   -  CEDAR CREEK (2017)
 DD2045
 DD2045                         *CURRENT SURVEY CONTROL
 DD2045  ______________________________________________________________________
 DD2045* NAD 83(1986) POSITION- 33 20 42.     (N) 079 33 22.     (W)   SCALED
 DD2045* NAVD 88 ORTHO HEIGHT -     9.275 (meters)       30.43  (feet) ADJUSTED
 DD2045  ______________________________________________________________________
 DD2045  GEOID HEIGHT    -        -33.770 (meters)                     GEOID18
 DD2045  DYNAMIC HEIGHT  -          9.265 (meters)       30.40  (feet) COMP
 DD2045  MODELED GRAVITY -    979,567.8   (mgal)                       NAVD 88
 DD2045
 DD2045  VERT ORDER      -  FIRST     CLASS II
 DD2045
 DD2045.The horizontal coordinates were scaled from a map and have
 DD2045.an estimated accuracy of +/- 6 seconds.
 DD2045
 DD2045.The orthometric height was determined by differential leveling and
 DD2045.adjusted by the NATIONAL GEODETIC SURVEY
 DD2045.in June 1991.
 DD2045
 DD2045.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2045.GEOID18 height accuracy estimate available here.
 DD2045
 DD2045.Click photographs - Photos may exist for this station.
 DD2045
 DD2045.The dynamic height is computed by dividing the NAVD 88
 DD2045.geopotential number by the normal gravity value computed on the
 DD2045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2045.degrees latitude (g = 980.6199 gals.).
 DD2045
 DD2045.The modeled gravity was interpolated from observed gravity values.
 DD2045
 DD2045;                    North         East    Units  Estimated Accuracy
 DD2045;SPC SC       -   168,580.      743,980.      MT  (+/- 180 meters Scaled)
 DD2045
 DD2045_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS343904(NAD 83)
 DD2045
 DD2045                          SUPERSEDED SURVEY CONTROL
 DD2045
 DD2045  NGVD 29 (03/21/89)    9.577  (m)           31.42   (f) ADJUSTED    1 2
 DD2045
 DD2045.Superseded values are not recommended for survey control.
 DD2045
 DD2045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2045.See file dsdata.pdf to determine how the superseded data were derived.
 DD2045
 DD2045_MARKER: DD = SURVEY DISK
 DD2045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2045_STAMPING: VERT 22 228 1987
 DD2045_MARK LOGO: SCGS
 DD2045_PROJECTION: PROJECTING 5 CENTIMETERS
 DD2045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2045+STABILITY: SURFACE MOTION
 DD2045_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2045+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2004
 DD2045
 DD2045  HISTORY     - Date     Condition        Report By
 DD2045  HISTORY     - 1987     MONUMENTED       SCGS
 DD2045  HISTORY     - 19940612 GOOD             USPSQD
 DD2045  HISTORY     - 20040605 GOOD             USPSQD
 DD2045
 DD2045                          STATION DESCRIPTION
 DD2045
 DD2045'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2045'11.7 KM (7.3 MI) SOUTH FROM ANDREWS.
 DD2045'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2045'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2045'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2045'11.2 KM (6.95 MI) SOUTHWESTERLY AND WESTERLY ALONG HIGHWAY 17
 DD2045'ALTERNATE, THENCE 0.65 KM (0.4 MI) NORTHWEST ALONG STATE ROAD 296,
 DD2045'SET NEAR THE NORTHWEST METAL PIPE GATE POST AND THE NORTHWEST
 DD2045'CROSSTIE POST AT A SAND ROAD LEADING NORTHEAST INTO THE PROPERTY
 DD2045'LEASED AT THIS TIME BY THE BOND SWAMP HUNTING CLUB, 22.6 METERS (74.1
 DD2045'FT) EAST-NORTHEAST OF THE CENTER OF ROAD 296, 2.6 METERS (8.5 FT)
 DD2045'NORTH-NORTHWEST OF THE CENTER OF THE SAND ROAD, 0.48 METER (1.6 FT)
 DD2045'NORTH-NORTHWEST OF THE GATE POST, 0.76 METER (2.5 FT) EAST OF THE
 DD2045'NORTH CORNER OF THE CROSSTIE POST, 16.6 METERS (54.5 FT) NORTHEAST OF
 DD2045'THE SOUTHEAST END OF A CONCRETE PIPE CULVERT UNDER THE SAND ROAD.
 DD2045'THE MARK IS 0.94 METERS  E FROM  A WITNESS POST
 DD2045'THE MARK IS ABOVE LEVEL WITH ROAD 296.
 DD2045
 DD2045                          STATION RECOVERY (1994)
 DD2045
 DD2045'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2045'RECOVERED IN GOOD CONDITION.
 DD2045
 DD2045                          STATION RECOVERY (2004)
 DD2045
 DD2045'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1980 ***********************************************************************
 DD1980  DESIGNATION -  22 229
 DD1980  PID         -  DD1980
 DD1980  STATE/COUNTY-  SC/GEORGETOWN
 DD1980  COUNTRY     -  US
 DD1980  USGS QUAD   -  OLIN (2017)
 DD1980
 DD1980                         *CURRENT SURVEY CONTROL
 DD1980  ______________________________________________________________________
 DD1980* NAD 83(1986) POSITION- 33 23 29.     (N) 079 23 32.     (W)   SCALED
 DD1980* NAVD 88 ORTHO HEIGHT -     4.506 (meters)       14.78  (feet) ADJUSTED
 DD1980  ______________________________________________________________________
 DD1980  GEOID HEIGHT    -        -34.244 (meters)                     GEOID18
 DD1980  DYNAMIC HEIGHT  -          4.501 (meters)       14.77  (feet) COMP
 DD1980  MODELED GRAVITY -    979,566.4   (mgal)                       NAVD 88
 DD1980
 DD1980  VERT ORDER      -  FIRST     CLASS II
 DD1980
 DD1980.The horizontal coordinates were scaled from a map and have
 DD1980.an estimated accuracy of +/- 6 seconds.
 DD1980
 DD1980.The orthometric height was determined by differential leveling and
 DD1980.adjusted by the NATIONAL GEODETIC SURVEY
 DD1980.in June 1991.
 DD1980
 DD1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1980.GEOID18 height accuracy estimate available here.
 DD1980
 DD1980.Click photographs - Photos may exist for this station.
 DD1980
 DD1980.The dynamic height is computed by dividing the NAVD 88
 DD1980.geopotential number by the normal gravity value computed on the
 DD1980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1980.degrees latitude (g = 980.6199 gals.).
 DD1980
 DD1980.The modeled gravity was interpolated from observed gravity values.
 DD1980
 DD1980;                    North         East    Units  Estimated Accuracy
 DD1980;SPC SC       -   173,950.      759,150.      MT  (+/- 180 meters Scaled)
 DD1980
 DD1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS495958(NAD 83)
 DD1980
 DD1980                          SUPERSEDED SURVEY CONTROL
 DD1980
 DD1980  NGVD 29 (03/21/89)    4.810  (m)           15.78   (f) ADJUSTED    1 2
 DD1980
 DD1980.Superseded values are not recommended for survey control.
 DD1980
 DD1980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1980.See file dsdata.pdf to determine how the superseded data were derived.
 DD1980
 DD1980_MARKER: DD = SURVEY DISK
 DD1980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1980_STAMPING: VERT 22 229 1987
 DD1980_MARK LOGO: SCGS
 DD1980_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1980+STABILITY: SURFACE MOTION
 DD1980
 DD1980  HISTORY     - Date     Condition        Report By
 DD1980  HISTORY     - 1987     MONUMENTED       SCGS
 DD1980  HISTORY     - 1989     GOOD             USPSQD
 DD1980  HISTORY     - 19940614 GOOD             USPSQD
 DD1980
 DD1980                          STATION DESCRIPTION
 DD1980
 DD1980'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1980'9.8 KM (6.1 MI) WEST FROM GEORGETOWN.
 DD1980'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1980'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1980'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1980'(CHURCH STREET), CONTINUE 10.05 KM (6.25 MI) WESTERLY ALONG HIGHWAYS
 DD1980'521 AND 17 ALTERNATE (HIGHMARKET STREET), SET NEAR A POWER POLE IN
 DD1980'THE NORTHEAST ANGLE OF STATE ROAD 905, 14.2 METERS (46.6 FT) NORTH OF
 DD1980'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 11.7 METERS (38.4
 DD1980'FT) EAST OF THE CENTER OF THE ROAD, 33.0 METERS (108.3 FT)
 DD1980'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A TWO-STORY HOUSE, 0.97
 DD1980'METER (3.2 FT) SOUTH OF THE POWER POLE P67.
 DD1980'THE MARK IS 0.82 METERS  S FROM  A WITNESS POST
 DD1980'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1980
 DD1980                          STATION RECOVERY (1989)
 DD1980
 DD1980'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1980'RECOVERED IN GOOD CONDITION.
 DD1980
 DD1980                          STATION RECOVERY (1994)
 DD1980
 DD1980'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1980'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1979 ***********************************************************************
 DD1979  DESIGNATION -  22 230
 DD1979  PID         -  DD1979
 DD1979  STATE/COUNTY-  SC/GEORGETOWN
 DD1979  COUNTRY     -  US
 DD1979  USGS QUAD   -  OLIN (2017)
 DD1979
 DD1979                         *CURRENT SURVEY CONTROL
 DD1979  ______________________________________________________________________
 DD1979* NAD 83(1986) POSITION- 33 23 09.     (N) 079 24 41.     (W)   SCALED
 DD1979* NAVD 88 ORTHO HEIGHT -     3.107 (meters)       10.19  (feet) ADJUSTED
 DD1979  ______________________________________________________________________
 DD1979  GEOID HEIGHT    -        -34.193 (meters)                     GEOID18
 DD1979  DYNAMIC HEIGHT  -          3.104 (meters)       10.18  (feet) COMP
 DD1979  MODELED GRAVITY -    979,566.2   (mgal)                       NAVD 88
 DD1979
 DD1979  VERT ORDER      -  FIRST     CLASS II
 DD1979
 DD1979.The horizontal coordinates were scaled from a map and have
 DD1979.an estimated accuracy of +/- 6 seconds.
 DD1979
 DD1979.The orthometric height was determined by differential leveling and
 DD1979.adjusted by the NATIONAL GEODETIC SURVEY
 DD1979.in June 1991.
 DD1979
 DD1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1979.GEOID18 height accuracy estimate available here.
 DD1979
 DD1979.Click photographs - Photos may exist for this station.
 DD1979
 DD1979.The dynamic height is computed by dividing the NAVD 88
 DD1979.geopotential number by the normal gravity value computed on the
 DD1979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1979.degrees latitude (g = 980.6199 gals.).
 DD1979
 DD1979.The modeled gravity was interpolated from observed gravity values.
 DD1979
 DD1979;                    North         East    Units  Estimated Accuracy
 DD1979;SPC SC       -   173,300.      757,380.      MT  (+/- 180 meters Scaled)
 DD1979
 DD1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS477951(NAD 83)
 DD1979
 DD1979                          SUPERSEDED SURVEY CONTROL
 DD1979
 DD1979  NGVD 29 (03/21/89)    3.411  (m)           11.19   (f) ADJUSTED    1 2
 DD1979
 DD1979.Superseded values are not recommended for survey control.
 DD1979
 DD1979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1979.See file dsdata.pdf to determine how the superseded data were derived.
 DD1979
 DD1979_MARKER: DD = SURVEY DISK
 DD1979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1979_STAMPING: VERT 22 230 1987
 DD1979_MARK LOGO: SCGS
 DD1979_PROJECTION: FLUSH
 DD1979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1979+STABILITY: SURFACE MOTION
 DD1979
 DD1979  HISTORY     - Date     Condition        Report By
 DD1979  HISTORY     - 1987     MONUMENTED       SCGS
 DD1979  HISTORY     - 1989     GOOD             USPSQD
 DD1979  HISTORY     - 19940614 GOOD             USPSQD
 DD1979  HISTORY     - 20040604 MARK NOT FOUND   USPSQD
 DD1979
 DD1979                          STATION DESCRIPTION
 DD1979
 DD1979'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1979'11.5 KM (7.15 MI) WEST FROM GEORGETOWN.
 DD1979'0.15 KM (0.1 MI) WEST-NORTHWEST ALONG U.S. HIGHWAY 521 (HIGHMARKET
 DD1979'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 701 (SOUTH FRASER
 DD1979'STREET) IN GEORGETOWN TO THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD1979'(CHURCH STREET), CONTINUE 11.9 KM (7.4 MI) WESTERLY ALONG HIGHWAYS
 DD1979'521 AND 17 ALTERNATE (HIGHMARKET STREET), SET NEAR POWER POLE AT THE
 DD1979'SOUTHEAST CORNER OF A GARAGE ON THE NORTHEAST SIDE OF A BRICK HOUSE,
 DD1979'18.95 METERS (62.2 FT) NORTH-NORTHWEST OF THE CENTER OF THE
 DD1979'SOUTHBOUND LANES OF THE HIGHWAY, 9.62 METERS (31.6 FT)
 DD1979'NORTH-NORTHEAST OF THE NORTH END OF A PIPE CULVERT BENEATH THE
 DD1979'HIGHWAY, 32.95 METERS (108.1 FT) EAST-NORTHEAST OF THE SOUTHEAST
 DD1979'CORNER OF THE HOUSE (GARAGE CORNER), 1.49 METERS (4.9 FT)
 DD1979'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE GARAGE, 2.15 METERS
 DD1979'(7.1 FT) WEST OF THE POWER POLE.
 DD1979'THE MARK IS 2.2 METERS  W FROM  A WITNESS POST
 DD1979'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1979
 DD1979                          STATION RECOVERY (1989)
 DD1979
 DD1979'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD1979'RECOVERED IN GOOD CONDITION.
 DD1979
 DD1979                          STATION RECOVERY (1994)
 DD1979
 DD1979'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD1979'RECOVERED IN GOOD CONDITION.
 DD1979
 DD1979                          STATION RECOVERY (2004)
 DD1979
 DD1979'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD1979'SEARCHED NEAR PP WITH MICRONTA 4001.  NO WP HERE NOW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2201 ***********************************************************************
 DD2201  DESIGNATION -  22 231
 DD2201  PID         -  DD2201
 DD2201  STATE/COUNTY-  SC/GEORGETOWN
 DD2201  COUNTRY     -  US
 DD2201  USGS QUAD   -  GEORGETOWN NORTH (2017)
 DD2201
 DD2201                         *CURRENT SURVEY CONTROL
 DD2201  ______________________________________________________________________
 DD2201* NAD 83(1986) POSITION- 33 28 00.     (N) 079 19 18.     (W)   SCALED
 DD2201* NAVD 88 ORTHO HEIGHT -     5.852 (meters)       19.20  (feet) ADJUSTED
 DD2201  ______________________________________________________________________
 DD2201  GEOID HEIGHT    -        -34.351 (meters)                     GEOID18
 DD2201  DYNAMIC HEIGHT  -          5.846 (meters)       19.18  (feet) COMP
 DD2201  MODELED GRAVITY -    979,573.2   (mgal)                       NAVD 88
 DD2201
 DD2201  VERT ORDER      -  FIRST     CLASS II
 DD2201
 DD2201.The horizontal coordinates were scaled from a map and have
 DD2201.an estimated accuracy of +/- 6 seconds.
 DD2201
 DD2201.The orthometric height was determined by differential leveling and
 DD2201.adjusted by the NATIONAL GEODETIC SURVEY
 DD2201.in June 1991.
 DD2201
 DD2201.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2201.GEOID18 height accuracy estimate available here.
 DD2201
 DD2201.Click photographs - Photos may exist for this station.
 DD2201
 DD2201.The dynamic height is computed by dividing the NAVD 88
 DD2201.geopotential number by the normal gravity value computed on the
 DD2201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2201.degrees latitude (g = 980.6199 gals.).
 DD2201
 DD2201.The modeled gravity was interpolated from observed gravity values.
 DD2201
 DD2201;                    North         East    Units  Estimated Accuracy
 DD2201;SPC SC       -   182,400.      765,580.      MT  (+/- 180 meters Scaled)
 DD2201
 DD2201_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT559042(NAD 83)
 DD2201
 DD2201                          SUPERSEDED SURVEY CONTROL
 DD2201
 DD2201  NGVD 29 (03/21/89)    6.158  (m)           20.20   (f) ADJUSTED    1 2
 DD2201
 DD2201.Superseded values are not recommended for survey control.
 DD2201
 DD2201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2201.See file dsdata.pdf to determine how the superseded data were derived.
 DD2201
 DD2201_MARKER: DD = SURVEY DISK
 DD2201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2201_STAMPING: VERT 22 231 1987
 DD2201_MARK LOGO: SCGS
 DD2201_PROJECTION: FLUSH
 DD2201_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2201+STABILITY: SURFACE MOTION
 DD2201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2201+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2003
 DD2201
 DD2201  HISTORY     - Date     Condition        Report By
 DD2201  HISTORY     - 1987     MONUMENTED       SCGS
 DD2201  HISTORY     - 1989     GOOD             USPSQD
 DD2201  HISTORY     - 19940614 POOR             USPSQD
 DD2201  HISTORY     - 20030715 GOOD             NGS
 DD2201
 DD2201                          STATION DESCRIPTION
 DD2201
 DD2201'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2201'10.6 KM (6.6 MI) NNW FROM GEORGETOWN.
 DD2201'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2201'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2201'(CHURCH STREET) IN GEORGETOWN, THENCE 6.75 KM (4.2 MI) NORTHWEST
 DD2201'ALONG STATE HIGHWAY 51, SET NEAR A POWER POLE NUMBER 30 IN THE NORTH
 DD2201'ANGLE OF A SAND ROAD LEADING EAST-NORTHEAST TO RAMSEY GROVE, 1.34
 DD2201'METERS (4.4 FT) NORTH-NORTHEAST OF THE POWER POLE, 1.26 METERS (4.1
 DD2201'FT) NORTHEAST OF A TELEPHONE JUNCTION BOX, 11.7 METERS (38.4 FT)
 DD2201'NORTHEAST OF THE CENTER OF THE HIGHWAY, 6.7 METERS (22.0 FT)
 DD2201'NORTHWEST OF THE CENTER OF THE ROAD.
 DD2201'THE MARK IS 1.52 METERS  NNE FROM  A WITNESS POST
 DD2201'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2201
 DD2201                          STATION RECOVERY (1989)
 DD2201
 DD2201'RECOVERY NOTE BY US POWER SQUADRON 1989 (LFH)
 DD2201'RECOVERED IN GOOD CONDITION.
 DD2201
 DD2201                          STATION RECOVERY (1994)
 DD2201
 DD2201'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2201'MARK RECOVERED IN POOR CONDITION.
 DD2201
 DD2201                          STATION RECOVERY (2003)
 DD2201
 DD2201'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2201'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2201'HIGHWAYS 17 AND 17
 DD2201'ALTERNATE IN GEORGETOWN, THENCE 6.75 KM NORTHWESTERLY ALONG STATE
 DD2201'HIGHWAY 51,
 DD2201'11.5 M NORTHEAST OF THE HIGHWAY CENTERLINE, 7.1 M NORTHWEST OF THE
 DD2201'CENTER OF COL COLE
 DD2201'DRIVE, 2.3 M NORTH OF A STOP SIGN, 1.5 M NORTH-NORTHEAST OF A UTILITY
 DD2201'POLE AND A WITNESS
 DD2201'POST, 1.1 M NORTHEAST OF AN UNDERGROUND CABLE JUNCTION BOX, 0.3 M
 DD2201'BELOW THE LEVEL OF
 DD2201'THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD2201'NOTE--THE
 DD2201'MONUMENT HAS BEEN HIT AND IS LEANING, BUT IS STILL SOLID IN PLACE.
 DD2201'THE MONUMENT IS ON THE
 DD2201'HIGHWAY RIGHT-OF-WAY.
 DD2201'
 DD2201'
 DD2201'
 DD2201'
 DD2201'
 DD2201'
 DD2201'
 DD2201'
 DD2201'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2295 ***********************************************************************
 DD2295  DESIGNATION -  22 232
 DD2295  PID         -  DD2295
 DD2295  STATE/COUNTY-  SC/GEORGETOWN
 DD2295  COUNTRY     -  US
 DD2295  USGS QUAD   -  OUTLAND (2017)
 DD2295
 DD2295                         *CURRENT SURVEY CONTROL
 DD2295  ______________________________________________________________________
 DD2295* NAD 83(1986) POSITION- 33 43 09.     (N) 079 21 39.     (W)   SCALED
 DD2295* NAVD 88 ORTHO HEIGHT -    14.985 (meters)       49.16  (feet) ADJUSTED
 DD2295  ______________________________________________________________________
 DD2295  GEOID HEIGHT    -        -33.625 (meters)                     GEOID18
 DD2295  DYNAMIC HEIGHT  -         14.970 (meters)       49.11  (feet) COMP
 DD2295  MODELED GRAVITY -    979,624.9   (mgal)                       NAVD 88
 DD2295
 DD2295  VERT ORDER      -  FIRST     CLASS II
 DD2295
 DD2295.The horizontal coordinates were scaled from a map and have
 DD2295.an estimated accuracy of +/- 6 seconds.
 DD2295
 DD2295.The orthometric height was determined by differential leveling and
 DD2295.adjusted by the NATIONAL GEODETIC SURVEY
 DD2295.in June 1991.
 DD2295
 DD2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2295.GEOID18 height accuracy estimate available here.
 DD2295
 DD2295.Click photographs - Photos may exist for this station.
 DD2295
 DD2295.The dynamic height is computed by dividing the NAVD 88
 DD2295.geopotential number by the normal gravity value computed on the
 DD2295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2295.degrees latitude (g = 980.6199 gals.).
 DD2295
 DD2295.The modeled gravity was interpolated from observed gravity values.
 DD2295
 DD2295;                    North         East    Units  Estimated Accuracy
 DD2295;SPC SC       -   210,340.      761,490.      MT  (+/- 180 meters Scaled)
 DD2295
 DD2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT518322(NAD 83)
 DD2295
 DD2295                          SUPERSEDED SURVEY CONTROL
 DD2295
 DD2295  NGVD 29 (03/21/89)   15.291  (m)           50.17   (f) ADJUSTED    1 2
 DD2295
 DD2295.Superseded values are not recommended for survey control.
 DD2295
 DD2295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2295.See file dsdata.pdf to determine how the superseded data were derived.
 DD2295
 DD2295_MARKER: DD = SURVEY DISK
 DD2295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2295_STAMPING: VERT 22 232 1987
 DD2295_MARK LOGO: SCGS
 DD2295_PROJECTION: RECESSED 5 CENTIMETERS
 DD2295_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2295+STABILITY: SURFACE MOTION
 DD2295_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2295+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2006
 DD2295
 DD2295  HISTORY     - Date     Condition        Report By
 DD2295  HISTORY     - 1987     MONUMENTED       SCGS
 DD2295  HISTORY     - 20060411 GOOD             SCGS
 DD2295
 DD2295                          STATION DESCRIPTION
 DD2295
 DD2295'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2295'8.9 KM (5.5 MI) ESE FROM HEMINGWAY.
 DD2295'9.4 KM (5.85 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2295'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2295'HEMINGWAY, SET NEAR A PUMP SHED IN FRONT OF A CONCRETE BLOCK HOUSE,
 DD2295'15.55 METERS (51.0 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 16.52
 DD2295'METERS (54.2 FT) NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK, 21.81
 DD2295'METERS (71.6 FT) NORTH-NORTHEAST OF THE NORTH CORNER OF THE HOUSE,
 DD2295'4.76 METERS (15.6 FT) EAST OF THE EAST CORNER OF THE SHED.
 DD2295'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2295
 DD2295                          STATION RECOVERY (2006)
 DD2295
 DD2295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2295'STATION IS LOCATED 5.5 MI (8.85 KM) EAST-SOUTHEAST OF HEMINGWAY, 23.95
 DD2295'MI (38.54 KM) NORTH OF GEORGETOWN.  OWNERSHIP--G.L.  ELLIS, 21497
 DD2295'PLEASANT HILL DRIVE, HEMINGWAY, SC 29554. TO REACH THE STATION FROM
 DD2295'THE JUNCTION OF STATE HIGHWAYS 261, 513 (PLEASANT HILL DRIVE) AND
 DD2295'STATE ROAD 4 (CHOPPEE ROAD), 9.4 MI (15.13 KM) SOUTHEAST OF HEMINGWAY,
 DD2295'GO NORTH ON HIGHWAY 261 FOR 4.35 MI (7.0 KM) TO THE STATION ON THE
 DD2295'LEFT NEAR THE NORTH CORNER OF THE FRONT YARD OF A CINDERBLOCK HOUSE
 DD2295'NUMBER 21497. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD2295'LEVEL WITH THE HIGHWAY, 50.9 FT (15.5 M) WEST SOUTHWEST OF THE CENTER
 DD2295'OF THE HIGHWAY, 19.7 FT (6.0 M) EAST SOUTHEAST OF A METAL HAND PUMP,
 DD2295'71.5 FT (21.8 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE,
 DD2295'52.6 FT (16.0 M) NORTHWEST OF THE WEST CORNER OF THE NORTHWEST ONE OF
 DD2295'TWO CINDERBLOCK PILLAR SUPPORTING CONCRETE EAGLES, 54.2 FT (16.5 M)
 DD2295'NORTH NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK LEADING TO THE
 DD2295'HOUSE. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2296 ***********************************************************************
 DD2296  DESIGNATION -  22 233
 DD2296  PID         -  DD2296
 DD2296  STATE/COUNTY-  SC/GEORGETOWN
 DD2296  COUNTRY     -  US
 DD2296  USGS QUAD   -  OUTLAND (2017)
 DD2296
 DD2296                         *CURRENT SURVEY CONTROL
 DD2296  ______________________________________________________________________
 DD2296* NAD 83(1986) POSITION- 33 42 15.     (N) 079 21 13.     (W)   SCALED
 DD2296* NAVD 88 ORTHO HEIGHT -    14.401 (meters)       47.25  (feet) ADJUSTED
 DD2296  ______________________________________________________________________
 DD2296  GEOID HEIGHT    -        -33.685 (meters)                     GEOID18
 DD2296  DYNAMIC HEIGHT  -         14.386 (meters)       47.20  (feet) COMP
 DD2296  MODELED GRAVITY -    979,621.2   (mgal)                       NAVD 88
 DD2296
 DD2296  VERT ORDER      -  FIRST     CLASS II
 DD2296
 DD2296.The horizontal coordinates were scaled from a map and have
 DD2296.an estimated accuracy of +/- 6 seconds.
 DD2296
 DD2296.The orthometric height was determined by differential leveling and
 DD2296.adjusted by the NATIONAL GEODETIC SURVEY
 DD2296.in June 1991.
 DD2296
 DD2296.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2296.GEOID18 height accuracy estimate available here.
 DD2296
 DD2296.Click photographs - Photos may exist for this station.
 DD2296
 DD2296.The dynamic height is computed by dividing the NAVD 88
 DD2296.geopotential number by the normal gravity value computed on the
 DD2296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2296.degrees latitude (g = 980.6199 gals.).
 DD2296
 DD2296.The modeled gravity was interpolated from observed gravity values.
 DD2296
 DD2296;                    North         East    Units  Estimated Accuracy
 DD2296;SPC SC       -   208,680.      762,190.      MT  (+/- 180 meters Scaled)
 DD2296
 DD2296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT525305(NAD 83)
 DD2296
 DD2296                          SUPERSEDED SURVEY CONTROL
 DD2296
 DD2296  NGVD 29 (03/21/89)   14.706  (m)           48.25   (f) ADJUSTED    1 2
 DD2296
 DD2296.Superseded values are not recommended for survey control.
 DD2296
 DD2296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2296.See file dsdata.pdf to determine how the superseded data were derived.
 DD2296
 DD2296_MARKER: DD = SURVEY DISK
 DD2296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2296_STAMPING: VERT 22 233 1987
 DD2296_MARK LOGO: SCGS
 DD2296_PROJECTION: FLUSH
 DD2296_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2296+STABILITY: SURFACE MOTION
 DD2296_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2296+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2006
 DD2296
 DD2296  HISTORY     - Date     Condition        Report By
 DD2296  HISTORY     - 1987     MONUMENTED       SCGS
 DD2296  HISTORY     - 20060411 GOOD             SCGS
 DD2296
 DD2296                          STATION DESCRIPTION
 DD2296
 DD2296'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2296'10.2 KM (6.35 MI) ESE FROM HEMINGWAY.
 DD2296'11.25 KM (7.0 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2296'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2296'HEMINGWAY, SET NEAR A POWER POLE IN THE EAST ANGLE OF A DIRT ROAD
 DD2296'(LEADING NORTH-NORTHEAST) AND A GRASS DRIVEWAY IN FRONT OF A
 DD2296'SHINGLE-SIDED HOUSE (ACROSS THE ROAD FROM A CHURCH), 17.06 METERS
 DD2296'(56.0 FT) EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 16.47 METERS
 DD2296'(54.0 FT) WEST OF THE WEST CORNER OF THE HOUSE, 6.4 METERS (21.0 FT)
 DD2296'NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 4.1 METERS (13.5 FT)
 DD2296'EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 15.85 METERS (52.0 FT)
 DD2296'NORTH OF A DOUBLE-TRUNKED MAGNOLIA TREE, 2.04 METERS (6.7 FT)
 DD2296'NORTH-NORTHEAST OF THE POWER POLE.
 DD2296'THE MARK IS 2.12 METERS  NNE FROM  A WITNESS POST
 DD2296'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2296
 DD2296                          STATION RECOVERY (2006)
 DD2296
 DD2296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2296'STATION IS LOCATED 6.4 MI (10.3 KM) EAST-SOUTHEAST OF HEMINGWAY, 22.8
 DD2296'MI (36.69 KM) NORTH OF GEORGETOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2296'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2296'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 261, 513
 DD2296'(PLEASANT HILL DRIVE) AND STATE ROAD 4 (CHOPPEE ROAD), 9.4 MI (15.13
 DD2296'KM) SOUTHEAST OF HEMINGWAY, GO NORTH ON HIGHWAY 261 FOR 3.2 MI (5.15
 DD2296'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE EAST ANGLE OF
 DD2296'A GRAVEL ROAD (SOPHIA LANE). STATION IS A CONCRETE POST FLUSH WITH THE
 DD2296'GROUND AND 0.5 FT (0.2 M) BELOW SOPHIA LANE, 56.0 FT (17.1 M) EAST OF
 DD2296'THE CENTER OF THE HIGHWAY, 6.2 FT (1.9 M) NORTHEAST OF THE POWER POLE
 DD2296'WITH A SCGS REFERENCE WASHER ATTACHED, 16.4 FT (5.0 M) SOUTHEAST OF
 DD2296'THE CENTER OF THE GRAVEL ROAD, 36.8 FT (11.2 M) NORTH NORTHEAST OF A
 DD2296'TELEPHONE JUNCTION BOX NUMBER 186, 54.1 FT (16.5 M) WEST OF THE WEST
 DD2296'CORNER OF A VINYL-SIDED HOUSE NUMBER 20317, 6.0 FT (1.8 M) NORTHEAST
 DD2296'OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2297 ***********************************************************************
 DD2297  DESIGNATION -  22 234
 DD2297  PID         -  DD2297
 DD2297  STATE/COUNTY-  SC/GEORGETOWN
 DD2297  COUNTRY     -  US
 DD2297  USGS QUAD   -  OUTLAND (2017)
 DD2297
 DD2297                         *CURRENT SURVEY CONTROL
 DD2297  ______________________________________________________________________
 DD2297* NAD 83(1986) POSITION- 33 41 45.     (N) 079 20 34.     (W)   SCALED
 DD2297* NAVD 88 ORTHO HEIGHT -    10.167 (meters)       33.36  (feet) ADJUSTED
 DD2297  ______________________________________________________________________
 DD2297  GEOID HEIGHT    -        -33.743 (meters)                     GEOID18
 DD2297  DYNAMIC HEIGHT  -         10.157 (meters)       33.32  (feet) COMP
 DD2297  MODELED GRAVITY -    979,618.3   (mgal)                       NAVD 88
 DD2297
 DD2297  VERT ORDER      -  FIRST     CLASS II
 DD2297
 DD2297.The horizontal coordinates were scaled from a map and have
 DD2297.an estimated accuracy of +/- 6 seconds.
 DD2297
 DD2297.The orthometric height was determined by differential leveling and
 DD2297.adjusted by the NATIONAL GEODETIC SURVEY
 DD2297.in June 1991.
 DD2297
 DD2297.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2297.GEOID18 height accuracy estimate available here.
 DD2297
 DD2297.Click photographs - Photos may exist for this station.
 DD2297
 DD2297.The dynamic height is computed by dividing the NAVD 88
 DD2297.geopotential number by the normal gravity value computed on the
 DD2297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2297.degrees latitude (g = 980.6199 gals.).
 DD2297
 DD2297.The modeled gravity was interpolated from observed gravity values.
 DD2297
 DD2297;                    North         East    Units  Estimated Accuracy
 DD2297;SPC SC       -   207,780.      763,210.      MT  (+/- 180 meters Scaled)
 DD2297
 DD2297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT535296(NAD 83)
 DD2297
 DD2297                          SUPERSEDED SURVEY CONTROL
 DD2297
 DD2297  NGVD 29 (03/21/89)   10.472  (m)           34.36   (f) ADJUSTED    1 2
 DD2297
 DD2297.Superseded values are not recommended for survey control.
 DD2297
 DD2297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2297.See file dsdata.pdf to determine how the superseded data were derived.
 DD2297
 DD2297_MARKER: DD = SURVEY DISK
 DD2297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2297_STAMPING: VERT 22 234 1987
 DD2297_MARK LOGO: SCGS
 DD2297_PROJECTION: RECESSED 5 CENTIMETERS
 DD2297_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2297+STABILITY: SURFACE MOTION
 DD2297_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2297+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2006
 DD2297
 DD2297  HISTORY     - Date     Condition        Report By
 DD2297  HISTORY     - 1987     MONUMENTED       SCGS
 DD2297  HISTORY     - 20060411 GOOD             SCGS
 DD2297
 DD2297                          STATION DESCRIPTION
 DD2297
 DD2297'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2297'11.6 KM (7.2 MI) SE FROM HEMINGWAY.
 DD2297'12.65 KM (7.85 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2297'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2297'HEMINGWAY, THENCE 0.25 KM (0.15 MI) NORTH-NORTHEAST ALONG STATE ROAD
 DD2297'74, SET NEAR THE NORTHWEST CORNER OF THE WALKER CHAPLE, IN LINE WITH
 DD2297'THE BACK FACE OF THE CHAPLE AND IN LINE WITH THE WEST SIDE OF A PUMP
 DD2297'SHED, 38.15 METERS (125.2 FT) NORTH-NORTHWEST OF THE CENTER OF THE
 DD2297'ROAD, 12.3 METERS (40.4 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER
 DD2297'OF THE MACKROY VERNER CONCRETE VAULT (CONCRETE CASKET), 19.45 METERS
 DD2297'(63.8 FT) SOUTH OF A LONE PINE TREE, 18.17 METERS (59.6 FT)
 DD2297'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE SHED, 5.2 METERS (17.1
 DD2297'FT) WEST-SOUTHWEST OF THE CORNER OF THE CHAPLE.
 DD2297'THE MARK IS 0.3 M BELOW THE ROAD.
 DD2297
 DD2297                          STATION RECOVERY (2006)
 DD2297
 DD2297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2297'STATION IS LOCATED 7.2 MI (11.59 KM) EAST-SOUTHEAST OF HEMINGWAY, 22.2
 DD2297'MI (35.73 KM) NORTH OF GEORGETOWN.  OWNERSHIP--WALKERS CHAPEL FWB
 DD2297'CHURCH, 155 RAY ROAD, HEMINGWAY, SC 29554. TO REACH THE STATION FROM
 DD2297'THE JUNCTION OF STATE HIGHWAYS 261, 513 (PLEASANT HILL ROAD) AND STATE
 DD2297'ROAD 4 (CHOPPEE ROAD), 9.4 MI (15.13 KM) SOUTHEAST OF HEMINGWAY, GO
 DD2297'NORTH ON HIGHWAY 261 FOR 2.35 MI (3.78 KM) TO THE JUNCTION OF STATE
 DD2297'ROAD 74 (RAY ROAD), TURN RIGHT ON ROAD 74 FOR 0.15 MI (0.24 KM) TO THE
 DD2297'STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF WALKERS CHAPEL FWB
 DD2297'CHURCH.   STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0
 DD2297'FT (0.3 M) BELOW THE ROAD, 125.3 FT (38.2 M) NORTH NORTHWEST OF THE
 DD2297'CENTER OF THE ROAD, 17.1 FT (5.2 M) WEST SOUTHWEST OF THE NORTHWEST
 DD2297'CORNER OF THE CHURCH, 14.6 FT (4.5 M) NORTH NORTHWEST OF A 2.3-FOOT
 DD2297'OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 21.7 FT (6.6 M)
 DD2297'SOUTHWEST OF THE WEST CORNER OF A GRANITE HEADSTONE (NATHANIEL
 DD2297'VERNER), 59.6 FT (18.2 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF A
 DD2297'BRICK PUMP HOUSE. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2298 ***********************************************************************
 DD2298  DESIGNATION -  22 235
 DD2298  PID         -  DD2298
 DD2298  STATE/COUNTY-  SC/GEORGETOWN
 DD2298  COUNTRY     -  US
 DD2298  USGS QUAD   -  OUTLAND (2017)
 DD2298
 DD2298                         *CURRENT SURVEY CONTROL
 DD2298  ______________________________________________________________________
 DD2298* NAD 83(1986) POSITION- 33 41 11.     (N) 079 19 49.     (W)   SCALED
 DD2298* NAVD 88 ORTHO HEIGHT -     8.323 (meters)       27.31  (feet) ADJUSTED
 DD2298  ______________________________________________________________________
 DD2298  GEOID HEIGHT    -        -33.809 (meters)                     GEOID18
 DD2298  DYNAMIC HEIGHT  -          8.314 (meters)       27.28  (feet) COMP
 DD2298  MODELED GRAVITY -    979,615.1   (mgal)                       NAVD 88
 DD2298
 DD2298  VERT ORDER      -  FIRST     CLASS II
 DD2298
 DD2298.The horizontal coordinates were scaled from a map and have
 DD2298.an estimated accuracy of +/- 6 seconds.
 DD2298
 DD2298.The orthometric height was determined by differential leveling and
 DD2298.adjusted by the NATIONAL GEODETIC SURVEY
 DD2298.in June 1991.
 DD2298
 DD2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2298.GEOID18 height accuracy estimate available here.
 DD2298
 DD2298.Click photographs - Photos may exist for this station.
 DD2298
 DD2298.The dynamic height is computed by dividing the NAVD 88
 DD2298.geopotential number by the normal gravity value computed on the
 DD2298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2298.degrees latitude (g = 980.6199 gals.).
 DD2298
 DD2298.The modeled gravity was interpolated from observed gravity values.
 DD2298
 DD2298;                    North         East    Units  Estimated Accuracy
 DD2298;SPC SC       -   206,750.      764,380.      MT  (+/- 180 meters Scaled)
 DD2298
 DD2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT547286(NAD 83)
 DD2298
 DD2298                          SUPERSEDED SURVEY CONTROL
 DD2298
 DD2298  NGVD 29 (03/21/89)    8.628  (m)           28.31   (f) ADJUSTED    1 2
 DD2298
 DD2298.Superseded values are not recommended for survey control.
 DD2298
 DD2298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2298.See file dsdata.pdf to determine how the superseded data were derived.
 DD2298
 DD2298_MARKER: DD = SURVEY DISK
 DD2298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2298_STAMPING: VERT 22 235 1987
 DD2298_MARK LOGO: SCGS
 DD2298_PROJECTION: FLUSH
 DD2298_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2298+STABILITY: SURFACE MOTION
 DD2298_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2298+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2006
 DD2298
 DD2298  HISTORY     - Date     Condition        Report By
 DD2298  HISTORY     - 1987     MONUMENTED       SCGS
 DD2298  HISTORY     - 20060411 GOOD             SCGS
 DD2298
 DD2298                          STATION DESCRIPTION
 DD2298
 DD2298'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2298'13.1 KM (8.15 MI) SE FROM HEMINGWAY.
 DD2298'14.1 KM (8.75 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2298'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2298'HEMINGWAY, THENCE 0.3 KM (0.2 MI) EAST-NORTHEAST ALONG STATE ROAD 35,
 DD2298'SET IN LINE WITH THE FRONT FACE OF A BRICK HOUSE AND IN LINE WITH THE
 DD2298'WEST SIDE OF A PUMP SHED, 20.15 METERS (66.1 FT) NORTH OF THE CENTER
 DD2298'OF THE ROAD, 4.34 METERS (14.2 FT) EAST OF THE SOUTHEAST CORNER OF
 DD2298'THE HOUSE, 6.52 METERS (21.4 FT) NORTH OF THE NORTHWEST CORNER OF THE
 DD2298'SHED, 3.78 METERS (12.4 FT) NORTH-NORTHWEST OF AN 8-INCH PINE TREE.
 DD2298'THE MARK IS 0.6 M ABOVE THE ROAD.
 DD2298
 DD2298                          STATION RECOVERY (2006)
 DD2298
 DD2298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2298'STATION IS LOCATED 8.2 MI (13.2 KM) SOUTHEAST OF HEMINGWAY, 21.45 MI
 DD2298'(34.52 KM) NORTH OF GEORGETOWN.  OWNERSHIP--ARBIE RAY, 1705
 DD2298'SCHOOLHOUSE DRIVE, HEMINGWAY, SC 29554-4498.   TO REACH THE STATION
 DD2298'FROM THE JUNCTION OF STATE HIGHWAYS 261, 513 (PLEASANT HILL ROAD) AND
 DD2298'STATE ROAD 4 (CHOPPEE ROAD), 9.4 MI (15.13 KM) SOUTHEAST OF HEMINGWAY,
 DD2298'GO NORTH ON HIGHWAY 261 FOR 1.45 MI (2.33 KM) TO THE JUNCTION OF STATE
 DD2298'ROAD 35 (SCHOOL/HOUSE DRIVE), TURN RIGHT ON ROAD 35 FOR 0.2 MI (0.32
 DD2298'KM) TO THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A BRICK
 DD2298'HOUSE NUMBER 1705. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD2298'AND 1.5 FT (0.5 M) ABOVE THE ROAD, 65.6 FT (20.0 M) NORTH OF THE
 DD2298'CENTER OF THE ROAD, 14.2 FT (4.3 M) EAST OF THE SOUTHEAST CORNER OF
 DD2298'THE HOUSE, 21.3 FT (6.5 M) NORTH OF THE NORTHWEST CORNER OF A BRICK
 DD2298'PUMP HOUSE, 30.5 FT (9.3 M) SOUTH OF A SECURITY LIGHT POLE, 12.8 FT
 DD2298'(3.9 M) NORTH NORTHWEST OF A 1.8-FOOT PINE TREE. RECOVERED BY J.B.
 DD2298'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2302 ***********************************************************************
 DD2302  DESIGNATION -  22 236
 DD2302  PID         -  DD2302
 DD2302  STATE/COUNTY-  SC/GEORGETOWN
 DD2302  COUNTRY     -  US
 DD2302  USGS QUAD   -  OUTLAND (2017)
 DD2302
 DD2302                         *CURRENT SURVEY CONTROL
 DD2302  ______________________________________________________________________
 DD2302* NAD 83(1986) POSITION- 33 40 31.     (N) 079 19 09.     (W)   SCALED
 DD2302* NAVD 88 ORTHO HEIGHT -     9.203 (meters)       30.19  (feet) ADJUSTED
 DD2302  ______________________________________________________________________
 DD2302  GEOID HEIGHT    -        -33.872 (meters)                     GEOID18
 DD2302  DYNAMIC HEIGHT  -          9.194 (meters)       30.16  (feet) COMP
 DD2302  MODELED GRAVITY -    979,611.6   (mgal)                       NAVD 88
 DD2302
 DD2302  VERT ORDER      -  FIRST     CLASS II
 DD2302
 DD2302.The horizontal coordinates were scaled from a map and have
 DD2302.an estimated accuracy of +/- 6 seconds.
 DD2302
 DD2302.The orthometric height was determined by differential leveling and
 DD2302.adjusted by the NATIONAL GEODETIC SURVEY
 DD2302.in June 1991.
 DD2302
 DD2302.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2302.GEOID18 height accuracy estimate available here.
 DD2302
 DD2302.Click photographs - Photos may exist for this station.
 DD2302
 DD2302.The dynamic height is computed by dividing the NAVD 88
 DD2302.geopotential number by the normal gravity value computed on the
 DD2302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2302.degrees latitude (g = 980.6199 gals.).
 DD2302
 DD2302.The modeled gravity was interpolated from observed gravity values.
 DD2302
 DD2302;                    North         East    Units  Estimated Accuracy
 DD2302;SPC SC       -   205,530.      765,430.      MT  (+/- 180 meters Scaled)
 DD2302
 DD2302_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT558274(NAD 83)
 DD2302
 DD2302                          SUPERSEDED SURVEY CONTROL
 DD2302
 DD2302  NGVD 29 (03/21/89)    9.507  (m)           31.19   (f) ADJUSTED    1 2
 DD2302
 DD2302.Superseded values are not recommended for survey control.
 DD2302
 DD2302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2302.See file dsdata.pdf to determine how the superseded data were derived.
 DD2302
 DD2302_MARKER: DD = SURVEY DISK
 DD2302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2302_STAMPING: VERT 22 236 1987
 DD2302_MARK LOGO: SCGS
 DD2302_PROJECTION: RECESSED 2 CENTIMETERS
 DD2302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2302+STABILITY: SURFACE MOTION
 DD2302
 DD2302  HISTORY     - Date     Condition        Report By
 DD2302  HISTORY     - 1987     MONUMENTED       SCGS
 DD2302
 DD2302                          STATION DESCRIPTION
 DD2302
 DD2302'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2302'14.6 KM (9.1 MI) SE FROM HEMINGWAY.
 DD2302'15.85 KM (9.85 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2302'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2302'HEMINGWAY, SET IN A ROW OF PINE TREES ALONG A CONCRETE DRIVEWAY TO A
 DD2302'BRICK HOUSE WITH A SWIMMING POOL, 29.0 METERS (95.1 FT)
 DD2302'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 4.0 METERS (13.1 FT)
 DD2302'SOUTHEAST OF THE SOUTHEAST EDGE OF THE DRIVEWAY, 40.55 METERS (133.0
 DD2302'FT) EAST-NORTHEAST OF THE EAST CORNER OF THE HOUSE, 47.35 METERS
 DD2302'(155.3 FT) NORTHWEST OF A POWER POLE BY THE HIGHWAY IN FRONT OF A
 DD2302'MOBILE HOME, 46.67 METERS (153.1 FT) NORTH-NORTHEAST OF THE NORTH
 DD2302'CORNER OF THE BRICK FOUNDATION OF A DOUBLE-WIDE MOBILE HOME.
 DD2302'THE MARK IS 0.4 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2303 ***********************************************************************
 DD2303  DESIGNATION -  22 237
 DD2303  PID         -  DD2303
 DD2303  STATE/COUNTY-  SC/GEORGETOWN
 DD2303  COUNTRY     -  US
 DD2303  USGS QUAD   -  OUTLAND (2017)
 DD2303
 DD2303                         *CURRENT SURVEY CONTROL
 DD2303  ______________________________________________________________________
 DD2303* NAD 83(1986) POSITION- 33 39 48.     (N) 079 18 26.     (W)   SCALED
 DD2303* NAVD 88 ORTHO HEIGHT -    12.234 (meters)       40.14  (feet) ADJUSTED
 DD2303  ______________________________________________________________________
 DD2303  GEOID HEIGHT    -        -33.938 (meters)                     GEOID18
 DD2303  DYNAMIC HEIGHT  -         12.221 (meters)       40.10  (feet) COMP
 DD2303  MODELED GRAVITY -    979,607.9   (mgal)                       NAVD 88
 DD2303
 DD2303  VERT ORDER      -  FIRST     CLASS II
 DD2303
 DD2303.The horizontal coordinates were scaled from a map and have
 DD2303.an estimated accuracy of +/- 6 seconds.
 DD2303
 DD2303.The orthometric height was determined by differential leveling and
 DD2303.adjusted by the NATIONAL GEODETIC SURVEY
 DD2303.in June 1991.
 DD2303
 DD2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2303.GEOID18 height accuracy estimate available here.
 DD2303
 DD2303.Click photographs - Photos may exist for this station.
 DD2303
 DD2303.The dynamic height is computed by dividing the NAVD 88
 DD2303.geopotential number by the normal gravity value computed on the
 DD2303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2303.degrees latitude (g = 980.6199 gals.).
 DD2303
 DD2303.The modeled gravity was interpolated from observed gravity values.
 DD2303
 DD2303;                    North         East    Units  Estimated Accuracy
 DD2303;SPC SC       -   204,230.      766,560.      MT  (+/- 180 meters Scaled)
 DD2303
 DD2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT569261(NAD 83)
 DD2303
 DD2303                          SUPERSEDED SURVEY CONTROL
 DD2303
 DD2303  NGVD 29 (03/21/89)   12.538  (m)           41.14   (f) ADJUSTED    1 2
 DD2303
 DD2303.Superseded values are not recommended for survey control.
 DD2303
 DD2303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2303.See file dsdata.pdf to determine how the superseded data were derived.
 DD2303
 DD2303_MARKER: DD = SURVEY DISK
 DD2303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2303_STAMPING: VERT 22 237 1987
 DD2303_MARK LOGO: SCGS
 DD2303_PROJECTION: RECESSED 2 CENTIMETERS
 DD2303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2303+STABILITY: SURFACE MOTION
 DD2303
 DD2303  HISTORY     - Date     Condition        Report By
 DD2303  HISTORY     - 1987     MONUMENTED       SCGS
 DD2303
 DD2303                          STATION DESCRIPTION
 DD2303
 DD2303'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2303'16.3 KM (10.15 MI) SE FROM HEMINGWAY.
 DD2303'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2303'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2303'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2303'CONTINUE 1.3 KM (0.8 MI) SOUTHEASTERLY ALONG HIGHWAY 261, SET NEAR
 DD2303'POWER POLE 1963B IN THE FRONT YARD OF A WOODEN HOUSE, 0.25 KM (0.15
 DD2303'MI) NORTHWEST OF THE JUNCTION OF STATE ROAD 126, 14.05 METERS (46.1
 DD2303'FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.63 METERS (11.9 FT)
 DD2303'WEST-SOUTHWEST OF THE POWER POLE, 25.77 METERS (84.5 FT) NORTH OF THE
 DD2303'NORTH CORNER OF THE HOUSE, 35.95 METERS (118.0 FT) NORTH-NORTHWEST OF
 DD2303'A QUADRUPLE-TRUNKED CEDAR TREE, 20.55 METERS (67.4 FT) NORTHEAST OF
 DD2303'THE NORTH CORNER OF A 3.5-FT CHAIN LINK FENCE AROUND THE BACK OF THE
 DD2303'YARD.
 DD2303'THE MARK IS 3.76 METERS  WSW FROM  A WITNESS POST
 DD2303'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2304 ***********************************************************************
 DD2304  DESIGNATION -  22 238
 DD2304  PID         -  DD2304
 DD2304  STATE/COUNTY-  SC/GEORGETOWN
 DD2304  COUNTRY     -  US
 DD2304  USGS QUAD   -  OUTLAND (2017)
 DD2304
 DD2304                         *CURRENT SURVEY CONTROL
 DD2304  ______________________________________________________________________
 DD2304* NAD 83(1986) POSITION- 33 39 19.     (N) 079 18 16.     (W)   SCALED
 DD2304* NAVD 88 ORTHO HEIGHT -    10.804 (meters)       35.45  (feet) ADJUSTED
 DD2304  ______________________________________________________________________
 DD2304  GEOID HEIGHT    -        -33.967 (meters)                     GEOID18
 DD2304  DYNAMIC HEIGHT  -         10.793 (meters)       35.41  (feet) COMP
 DD2304  MODELED GRAVITY -    979,606.0   (mgal)                       NAVD 88
 DD2304
 DD2304  VERT ORDER      -  FIRST     CLASS II
 DD2304
 DD2304.The horizontal coordinates were scaled from a map and have
 DD2304.an estimated accuracy of +/- 6 seconds.
 DD2304
 DD2304.The orthometric height was determined by differential leveling and
 DD2304.adjusted by the NATIONAL GEODETIC SURVEY
 DD2304.in June 1991.
 DD2304
 DD2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2304.GEOID18 height accuracy estimate available here.
 DD2304
 DD2304.Click photographs - Photos may exist for this station.
 DD2304
 DD2304.The dynamic height is computed by dividing the NAVD 88
 DD2304.geopotential number by the normal gravity value computed on the
 DD2304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2304.degrees latitude (g = 980.6199 gals.).
 DD2304
 DD2304.The modeled gravity was interpolated from observed gravity values.
 DD2304
 DD2304;                    North         East    Units  Estimated Accuracy
 DD2304;SPC SC       -   203,340.      766,830.      MT  (+/- 180 meters Scaled)
 DD2304
 DD2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT572252(NAD 83)
 DD2304
 DD2304                          SUPERSEDED SURVEY CONTROL
 DD2304
 DD2304  NGVD 29 (03/21/89)   11.108  (m)           36.44   (f) ADJUSTED    1 2
 DD2304
 DD2304.Superseded values are not recommended for survey control.
 DD2304
 DD2304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2304.See file dsdata.pdf to determine how the superseded data were derived.
 DD2304
 DD2304_MARKER: DD = SURVEY DISK
 DD2304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2304_STAMPING: VERT 22 238 1987
 DD2304_MARK LOGO: SCGS
 DD2304_PROJECTION: RECESSED 2 CENTIMETERS
 DD2304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2304+STABILITY: SURFACE MOTION
 DD2304
 DD2304  HISTORY     - Date     Condition        Report By
 DD2304  HISTORY     - 1987     MONUMENTED       SCGS
 DD2304
 DD2304                          STATION DESCRIPTION
 DD2304
 DD2304'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2304'17.1 KM (10.6 MI) SE FROM HEMINGWAY.
 DD2304'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2304'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2304'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2304'CONTINUE 2.15 KM (1.35 MI) SOUTHEASTERLY ALONG HIGHWAY 261, SET IN
 DD2304'LINE WITH THE BACK FACE OF THE BRICK BUILDING ADJACENT TO THE
 DD2304'SOUTHEAST SIDE OF A BRICK CHURCH (NEW GOOD HOPE UNITED METHODIST)
 DD2304'NEAR A POWER POLE WITH A SECURITY LIGHT, 23.63 METERS (77.5 FT) WEST
 DD2304'OF THE CENTER OF THE HIGHWAY, 10.18 METERS (33.4 FT) SOUTHEAST OF THE
 DD2304'SOUTH CORNER OF THE BRICK BUILDING, 1.77 METERS (5.8 FT) SOUTH OF THE
 DD2304'POWER POLE, 11.76 METERS (38.6 FT) NORTH OF THE NORTH CORNER OF A
 DD2304'MARBLE THREE CASKET ABOVE GROUND VAULT (CARTER).
 DD2304'THE MARK IS 0.2 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2305 ***********************************************************************
 DD2305  DESIGNATION -  22 239
 DD2305  PID         -  DD2305
 DD2305  STATE/COUNTY-  SC/GEORGETOWN
 DD2305  COUNTRY     -  US
 DD2305  USGS QUAD   -  OUTLAND (2017)
 DD2305
 DD2305                         *CURRENT SURVEY CONTROL
 DD2305  ______________________________________________________________________
 DD2305* NAD 83(1986) POSITION- 33 38 51.     (N) 079 17 19.     (W)   SCALED
 DD2305* NAVD 88 ORTHO HEIGHT -    12.705 (meters)       41.68  (feet) ADJUSTED
 DD2305  ______________________________________________________________________
 DD2305  GEOID HEIGHT    -        -34.036 (meters)                     GEOID18
 DD2305  DYNAMIC HEIGHT  -         12.692 (meters)       41.64  (feet) COMP
 DD2305  MODELED GRAVITY -    979,602.9   (mgal)                       NAVD 88
 DD2305
 DD2305  VERT ORDER      -  FIRST     CLASS II
 DD2305
 DD2305.The horizontal coordinates were scaled from a map and have
 DD2305.an estimated accuracy of +/- 6 seconds.
 DD2305
 DD2305.The orthometric height was determined by differential leveling and
 DD2305.adjusted by the NATIONAL GEODETIC SURVEY
 DD2305.in June 1991.
 DD2305
 DD2305.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2305.GEOID18 height accuracy estimate available here.
 DD2305
 DD2305.Click photographs - Photos may exist for this station.
 DD2305
 DD2305.The dynamic height is computed by dividing the NAVD 88
 DD2305.geopotential number by the normal gravity value computed on the
 DD2305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2305.degrees latitude (g = 980.6199 gals.).
 DD2305
 DD2305.The modeled gravity was interpolated from observed gravity values.
 DD2305
 DD2305;                    North         East    Units  Estimated Accuracy
 DD2305;SPC SC       -   202,500.      768,320.      MT  (+/- 180 meters Scaled)
 DD2305
 DD2305_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT587243(NAD 83)
 DD2305
 DD2305                          SUPERSEDED SURVEY CONTROL
 DD2305
 DD2305  NGVD 29 (03/21/89)   13.009  (m)           42.68   (f) ADJUSTED    1 2
 DD2305
 DD2305.Superseded values are not recommended for survey control.
 DD2305
 DD2305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2305.See file dsdata.pdf to determine how the superseded data were derived.
 DD2305
 DD2305_MARKER: DD = SURVEY DISK
 DD2305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2305_STAMPING: VERT 22 239 1987
 DD2305_MARK LOGO: SCGS
 DD2305_PROJECTION: FLUSH
 DD2305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2305+STABILITY: SURFACE MOTION
 DD2305
 DD2305  HISTORY     - Date     Condition        Report By
 DD2305  HISTORY     - 1987     MONUMENTED       SCGS
 DD2305
 DD2305                          STATION DESCRIPTION
 DD2305
 DD2305'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2305'18.8 KM (11.7 MI) SE FROM HEMINGWAY.
 DD2305'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2305'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2305'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2305'CONTINUE 4.0 KM (2.5 MI) SOUTHEASTERLY ALONG HIGHWAY 261, THENCE 0.25
 DD2305'KM (0.15 MI) NORTHEAST ALONG STATE ROAD 454, SET IN LINE WITH THE
 DD2305'BACK FACE OF A WOODEN HOUSE WITH A BRICK FOUNDATION AND THE SOUTHWEST
 DD2305'SIDE OF A WOODEN PUMP SHED WITH A BRICK FOUNDATION, 35.0 METERS
 DD2305'(114.8 FT) SOUTHEAST OF THE CENTER OF THE ROAD, 4.12 METERS (13.5 FT)
 DD2305'NORTHEAST OF THE EAST CORNER OF THE GARAGE CONNECTED TO THE HOUSE,
 DD2305'4.52 METERS (14.8 FT) NORTHWEST OF THE WEST CORNER OF THE PUMP SHED,
 DD2305'11.2 METERS (36.7 FT) WEST-NORTHWEST OF A POWER POLE 1974P WITH A
 DD2305'TRANSFORMER, SECURITY LIGHT AND A GUY WIRE.
 DD2305'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2310 ***********************************************************************
 DD2310  DESIGNATION -  22 240
 DD2310  PID         -  DD2310
 DD2310  STATE/COUNTY-  SC/GEORGETOWN
 DD2310  COUNTRY     -  US
 DD2310  USGS QUAD   -  OUTLAND (2017)
 DD2310
 DD2310                         *CURRENT SURVEY CONTROL
 DD2310  ______________________________________________________________________
 DD2310* NAD 83(1986) POSITION- 33 38 30.     (N) 079 16 00.     (W)   SCALED
 DD2310* NAVD 88 ORTHO HEIGHT -    13.407 (meters)       43.99  (feet) ADJUSTED
 DD2310  ______________________________________________________________________
 DD2310  GEOID HEIGHT    -        -34.117 (meters)                     GEOID18
 DD2310  DYNAMIC HEIGHT  -         13.393 (meters)       43.94  (feet) COMP
 DD2310  MODELED GRAVITY -    979,600.0   (mgal)                       NAVD 88
 DD2310
 DD2310  VERT ORDER      -  FIRST     CLASS II
 DD2310
 DD2310.The horizontal coordinates were scaled from a map and have
 DD2310.an estimated accuracy of +/- 6 seconds.
 DD2310
 DD2310.The orthometric height was determined by differential leveling and
 DD2310.adjusted by the NATIONAL GEODETIC SURVEY
 DD2310.in June 1991.
 DD2310
 DD2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2310.GEOID18 height accuracy estimate available here.
 DD2310
 DD2310.Click photographs - Photos may exist for this station.
 DD2310
 DD2310.The dynamic height is computed by dividing the NAVD 88
 DD2310.geopotential number by the normal gravity value computed on the
 DD2310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2310.degrees latitude (g = 980.6199 gals.).
 DD2310
 DD2310.The modeled gravity was interpolated from observed gravity values.
 DD2310
 DD2310;                    North         East    Units  Estimated Accuracy
 DD2310;SPC SC       -   201,890.      770,360.      MT  (+/- 180 meters Scaled)
 DD2310
 DD2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT607237(NAD 83)
 DD2310
 DD2310                          SUPERSEDED SURVEY CONTROL
 DD2310
 DD2310  NGVD 29 (03/21/89)   13.710  (m)           44.98   (f) ADJUSTED    1 2
 DD2310
 DD2310.Superseded values are not recommended for survey control.
 DD2310
 DD2310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2310.See file dsdata.pdf to determine how the superseded data were derived.
 DD2310
 DD2310_MARKER: DD = SURVEY DISK
 DD2310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2310_STAMPING: VERT 22 240 1987
 DD2310_MARK LOGO: SCGS
 DD2310_PROJECTION: RECESSED 1 CENTIMETERS
 DD2310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2310+STABILITY: SURFACE MOTION
 DD2310
 DD2310  HISTORY     - Date     Condition        Report By
 DD2310  HISTORY     - 1987     MONUMENTED       SCGS
 DD2310  HISTORY     - 19940617 GOOD             USPSQD
 DD2310
 DD2310                          STATION DESCRIPTION
 DD2310
 DD2310'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2310'20.8 KM (12.9 MI) SE FROM HEMINGWAY.
 DD2310'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2310'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2310'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2310'CONTINUE 6.2 KM (3.85 MI) SOUTHEASTERLY ALONG HIGHWAY 261, SET NEAR
 DD2310'THE SOUTHEAST CORNER OF THE RUTH AND EDGAR CRIBB PLOT AND THE STACY
 DD2310'AND MATTIE MOORE HEADSTONE UNDER A WILLOW OAK TREE IN THE HUCKS FIELD
 DD2310'CEMETERY, 17.25 METERS (56.6 FT) NORTHEAST OF THE CENTER OF THE
 DD2310'HIGHWAY, 0.53 METER (1.7 FT) EAST OF THE OUTSIDE CORNER OF THE CRIBB
 DD2310'PLOT, 0.67 METER (2.2 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF
 DD2310'THE BASE OF THE MOORE HEADSTONE, 5.6 METERS (18.4 FT) EAST-SOUTHEAST
 DD2310'OF THE OAK TREE.
 DD2310'THE MARK IS 1.0 M ABOVE THE HIGHWAY.
 DD2310
 DD2310                          STATION RECOVERY (1994)
 DD2310
 DD2310'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2311 ***********************************************************************
 DD2311  DESIGNATION -  22 241
 DD2311  PID         -  DD2311
 DD2311  STATE/COUNTY-  SC/GEORGETOWN
 DD2311  COUNTRY     -  US
 DD2311  USGS QUAD   -  OUTLAND (2017)
 DD2311
 DD2311                         *CURRENT SURVEY CONTROL
 DD2311  ______________________________________________________________________
 DD2311* NAD 83(1986) POSITION- 33 38 07.     (N) 079 15 26.     (W)   SCALED
 DD2311* NAVD 88 ORTHO HEIGHT -     7.458 (meters)       24.47  (feet) ADJUSTED
 DD2311  ______________________________________________________________________
 DD2311  GEOID HEIGHT    -        -34.163 (meters)                     GEOID18
 DD2311  DYNAMIC HEIGHT  -          7.450 (meters)       24.44  (feet) COMP
 DD2311  MODELED GRAVITY -    979,598.0   (mgal)                       NAVD 88
 DD2311
 DD2311  VERT ORDER      -  FIRST     CLASS II
 DD2311
 DD2311.The horizontal coordinates were scaled from a map and have
 DD2311.an estimated accuracy of +/- 6 seconds.
 DD2311
 DD2311.The orthometric height was determined by differential leveling and
 DD2311.adjusted by the NATIONAL GEODETIC SURVEY
 DD2311.in June 1991.
 DD2311
 DD2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2311.GEOID18 height accuracy estimate available here.
 DD2311
 DD2311.Click photographs - Photos may exist for this station.
 DD2311
 DD2311.The dynamic height is computed by dividing the NAVD 88
 DD2311.geopotential number by the normal gravity value computed on the
 DD2311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2311.degrees latitude (g = 980.6199 gals.).
 DD2311
 DD2311.The modeled gravity was interpolated from observed gravity values.
 DD2311
 DD2311;                    North         East    Units  Estimated Accuracy
 DD2311;SPC SC       -   201,190.      771,250.      MT  (+/- 180 meters Scaled)
 DD2311
 DD2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT616230(NAD 83)
 DD2311
 DD2311                          SUPERSEDED SURVEY CONTROL
 DD2311
 DD2311  NGVD 29 (03/21/89)    7.761  (m)           25.46   (f) ADJUSTED    1 2
 DD2311
 DD2311.Superseded values are not recommended for survey control.
 DD2311
 DD2311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2311.See file dsdata.pdf to determine how the superseded data were derived.
 DD2311
 DD2311_MARKER: DD = SURVEY DISK
 DD2311_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD2311_SP_SET: CULVERT HEADWALL
 DD2311_STAMPING: VERT 22 241 1987
 DD2311_MARK LOGO: SCGS
 DD2311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2311+STABILITY: SURFACE MOTION
 DD2311
 DD2311  HISTORY     - Date     Condition        Report By
 DD2311  HISTORY     - 1987     MONUMENTED       SCGS
 DD2311  HISTORY     - 19940617 GOOD             USPSQD
 DD2311
 DD2311                          STATION DESCRIPTION
 DD2311
 DD2311'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2311'21.9 KM (13.6 MI) SE FROM HEMINGWAY.
 DD2311'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2311'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2311'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2311'CONTINUE 7.4 KM (4.6 MI) SOUTHEASTERLY ALONG HIGHWAY 261, SET IN THE
 DD2311'EAST CORNER OF A CONCRETE CULVERT WITH TWO CONTROL GATES FOR AN
 DD2311'IRRIGATION DITCH.
 DD2311'THE MARK IS 0.6 M BELOW THE ROAD.
 DD2311
 DD2311                          STATION RECOVERY (1994)
 DD2311
 DD2311'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2311'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2312 ***********************************************************************
 DD2312  DESIGNATION -  22 242
 DD2312  PID         -  DD2312
 DD2312  STATE/COUNTY-  SC/GEORGETOWN
 DD2312  COUNTRY     -  US
 DD2312  USGS QUAD   -  YAUHANNAH (2017)
 DD2312
 DD2312                         *CURRENT SURVEY CONTROL
 DD2312  ______________________________________________________________________
 DD2312* NAD 83(1986) POSITION- 33 37 48.     (N) 079 14 52.     (W)   SCALED
 DD2312* NAVD 88 ORTHO HEIGHT -     7.621 (meters)       25.00  (feet) ADJUSTED
 DD2312  ______________________________________________________________________
 DD2312  GEOID HEIGHT    -        -34.207 (meters)                     GEOID18
 DD2312  DYNAMIC HEIGHT  -          7.613 (meters)       24.98  (feet) COMP
 DD2312  MODELED GRAVITY -    979,596.2   (mgal)                       NAVD 88
 DD2312
 DD2312  VERT ORDER      -  FIRST     CLASS II
 DD2312
 DD2312.The horizontal coordinates were scaled from a map and have
 DD2312.an estimated accuracy of +/- 6 seconds.
 DD2312
 DD2312.The orthometric height was determined by differential leveling and
 DD2312.adjusted by the NATIONAL GEODETIC SURVEY
 DD2312.in June 1991.
 DD2312
 DD2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2312.GEOID18 height accuracy estimate available here.
 DD2312
 DD2312.Click photographs - Photos may exist for this station.
 DD2312
 DD2312.The dynamic height is computed by dividing the NAVD 88
 DD2312.geopotential number by the normal gravity value computed on the
 DD2312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2312.degrees latitude (g = 980.6199 gals.).
 DD2312
 DD2312.The modeled gravity was interpolated from observed gravity values.
 DD2312
 DD2312;                    North         East    Units  Estimated Accuracy
 DD2312;SPC SC       -   200,620.      772,140.      MT  (+/- 180 meters Scaled)
 DD2312
 DD2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT625225(NAD 83)
 DD2312
 DD2312                          SUPERSEDED SURVEY CONTROL
 DD2312
 DD2312  NGVD 29 (03/21/89)    7.924  (m)           26.00   (f) ADJUSTED    1 2
 DD2312
 DD2312.Superseded values are not recommended for survey control.
 DD2312
 DD2312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2312.See file dsdata.pdf to determine how the superseded data were derived.
 DD2312
 DD2312_MARKER: DD = SURVEY DISK
 DD2312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2312_STAMPING: VERT 22 242 1987
 DD2312_MARK LOGO: SCGS
 DD2312_PROJECTION: PROJECTING 7 CENTIMETERS
 DD2312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2312+STABILITY: SURFACE MOTION
 DD2312
 DD2312  HISTORY     - Date     Condition        Report By
 DD2312  HISTORY     - 1987     MONUMENTED       SCGS
 DD2312  HISTORY     - 19940617 GOOD             USPSQD
 DD2312
 DD2312                          STATION DESCRIPTION
 DD2312
 DD2312'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2312'22.9 KM (14.25 MI) SE FROM HEMINGWAY.
 DD2312'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2312'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2312'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2312'CONTINUE 8.35 KM (5.2 MI) SOUTHEASTERLY ALONG HIGHWAY 261, SET NEAR A
 DD2312'BLAZED PINE TREE IN THE SOUTH-SOUTHEAST ANGLE OF A SAND ROAD LEADING
 DD2312'SOUTH, 11.35 METERS (37.2 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 DD2312'8.2 METERS (26.9 FT) EAST OF THE CENTER OF THE SAND ROAD, 2.7 METERS
 DD2312'(8.9 FT) NORTHEAST OF THE TREE, 9.5 METERS (31.2 FT) SOUTH-SOUTHEAST
 DD2312'OF THE SOUTHEAST END OF THE CONCRETE PIPE CULVERT UNDER THE SAND
 DD2312'ROAD.
 DD2312'THE MARK IS 0.34 METERS  NW FROM  A WITNESS POST
 DD2312'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2312
 DD2312                          STATION RECOVERY (1994)
 DD2312
 DD2312'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2312'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2314 ***********************************************************************
 DD2314  DESIGNATION -  22 243
 DD2314  PID         -  DD2314
 DD2314  STATE/COUNTY-  SC/GEORGETOWN
 DD2314  COUNTRY     -  US
 DD2314  USGS QUAD   -  YAUHANNAH (2017)
 DD2314
 DD2314                         *CURRENT SURVEY CONTROL
 DD2314  ______________________________________________________________________
 DD2314* NAD 83(1986) POSITION- 33 37 30.     (N) 079 12 38.     (W)   SCALED
 DD2314* NAVD 88 ORTHO HEIGHT -     9.121 (meters)       29.92  (feet) ADJUSTED
 DD2314  ______________________________________________________________________
 DD2314  GEOID HEIGHT    -        -34.327 (meters)                     GEOID18
 DD2314  DYNAMIC HEIGHT  -          9.111 (meters)       29.89  (feet) COMP
 DD2314  MODELED GRAVITY -    979,593.5   (mgal)                       NAVD 88
 DD2314
 DD2314  VERT ORDER      -  FIRST     CLASS II
 DD2314
 DD2314.The horizontal coordinates were scaled from a map and have
 DD2314.an estimated accuracy of +/- 6 seconds.
 DD2314
 DD2314.The orthometric height was determined by differential leveling and
 DD2314.adjusted by the NATIONAL GEODETIC SURVEY
 DD2314.in June 1991.
 DD2314
 DD2314.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2314.GEOID18 height accuracy estimate available here.
 DD2314
 DD2314.Click photographs - Photos may exist for this station.
 DD2314
 DD2314.The dynamic height is computed by dividing the NAVD 88
 DD2314.geopotential number by the normal gravity value computed on the
 DD2314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2314.degrees latitude (g = 980.6199 gals.).
 DD2314
 DD2314.The modeled gravity was interpolated from observed gravity values.
 DD2314
 DD2314;                    North         East    Units  Estimated Accuracy
 DD2314;SPC SC       -   200,130.      775,600.      MT  (+/- 180 meters Scaled)
 DD2314
 DD2314_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT659220(NAD 83)
 DD2314
 DD2314                          SUPERSEDED SURVEY CONTROL
 DD2314
 DD2314  NGVD 29 (03/21/89)    9.423  (m)           30.92   (f) ADJUSTED    1 2
 DD2314
 DD2314.Superseded values are not recommended for survey control.
 DD2314
 DD2314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2314.See file dsdata.pdf to determine how the superseded data were derived.
 DD2314
 DD2314_MARKER: DD = SURVEY DISK
 DD2314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2314_STAMPING: VERT 22 243 1987
 DD2314_MARK LOGO: SCGS
 DD2314_PROJECTION: FLUSH
 DD2314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2314+STABILITY: SURFACE MOTION
 DD2314
 DD2314  HISTORY     - Date     Condition        Report By
 DD2314  HISTORY     - 1987     MONUMENTED       SCGS
 DD2314  HISTORY     - 19940617 GOOD             USPSQD
 DD2314
 DD2314                          STATION DESCRIPTION
 DD2314
 DD2314'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2314'26.2 KM (16.3 MI) ESE FROM HEMINGWAY.
 DD2314'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2314'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2314'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2314'CONTINUE 12.05 KM (7.5 MI) SOUTHEASTERLY ALONG HIGHWAY 261, SET
 DD2314'INSIDE OF A HORSESHOE DRIVEWAY IN FRONT OF AND IN LINE WITH THE EAST
 DD2314'SIDE OF A WOODEN HOUSE, 25.02 METERS (82.1 FT) NORTH OF THE CENTER OF
 DD2314'THE HIGHWAY, 31.94 METERS (104.8 FT) SOUTH OF THE SOUTHEAST CORNER OF
 DD2314'THE HOUSE, 22.17 METERS (72.7 FT) SOUTHWEST OF A POWER POLE SERVICING
 DD2314'THE HOUSE, 21.61 METERS (70.9 FT) NORTHWEST OF A TELEPHONE JUNCTION
 DD2314'BOX NUMBER 39, 27.7 METERS (90.9 FT) NORTHEAST OF THE EAST END OF A
 DD2314'CONCRETE PIPE CULVERT BENEATH THE WEST DRIVEWAY, 11.0 METERS (36.1
 DD2314'FT) NORTHWEST OF A DOUBLE-TRUNKED LIVE OAK TREE.
 DD2314
 DD2314                          STATION RECOVERY (1994)
 DD2314
 DD2314'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2318 ***********************************************************************
 DD2318  DESIGNATION -  22 244
 DD2318  PID         -  DD2318
 DD2318  STATE/COUNTY-  SC/GEORGETOWN
 DD2318  COUNTRY     -  US
 DD2318  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2318
 DD2318                         *CURRENT SURVEY CONTROL
 DD2318  ______________________________________________________________________
 DD2318* NAD 83(1986) POSITION- 33 36 29.     (N) 079 11 16.     (W)   SCALED
 DD2318* NAVD 88 ORTHO HEIGHT -     5.911 (meters)       19.39  (feet) ADJUSTED
 DD2318  ______________________________________________________________________
 DD2318  GEOID HEIGHT    -        -34.439 (meters)                     GEOID18
 DD2318  DYNAMIC HEIGHT  -          5.904 (meters)       19.37  (feet) COMP
 DD2318  MODELED GRAVITY -    979,589.2   (mgal)                       NAVD 88
 DD2318
 DD2318  VERT ORDER      -  FIRST     CLASS II
 DD2318
 DD2318.The horizontal coordinates were scaled from a map and have
 DD2318.an estimated accuracy of +/- 6 seconds.
 DD2318
 DD2318.The orthometric height was determined by differential leveling and
 DD2318.adjusted by the NATIONAL GEODETIC SURVEY
 DD2318.in June 1991.
 DD2318
 DD2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2318.GEOID18 height accuracy estimate available here.
 DD2318
 DD2318.Click photographs - Photos may exist for this station.
 DD2318
 DD2318.The dynamic height is computed by dividing the NAVD 88
 DD2318.geopotential number by the normal gravity value computed on the
 DD2318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2318.degrees latitude (g = 980.6199 gals.).
 DD2318
 DD2318.The modeled gravity was interpolated from observed gravity values.
 DD2318
 DD2318;                    North         East    Units  Estimated Accuracy
 DD2318;SPC SC       -   198,280.      777,740.      MT  (+/- 180 meters Scaled)
 DD2318
 DD2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT681201(NAD 83)
 DD2318
 DD2318                          SUPERSEDED SURVEY CONTROL
 DD2318
 DD2318  NGVD 29 (03/21/89)    6.212  (m)           20.38   (f) ADJUSTED    1 2
 DD2318
 DD2318.Superseded values are not recommended for survey control.
 DD2318
 DD2318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2318.See file dsdata.pdf to determine how the superseded data were derived.
 DD2318
 DD2318_MARKER: DD = SURVEY DISK
 DD2318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2318_STAMPING: VERT 22 244 1987
 DD2318_MARK LOGO: SCGS
 DD2318_PROJECTION: FLUSH
 DD2318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2318+STABILITY: SURFACE MOTION
 DD2318
 DD2318  HISTORY     - Date     Condition        Report By
 DD2318  HISTORY     - 1987     MONUMENTED       SCGS
 DD2318  HISTORY     - 19940617 MARK NOT FOUND   USPSQD
 DD2318
 DD2318                          STATION DESCRIPTION
 DD2318
 DD2318'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2318'29.0 KM (18.0 MI) SE FROM HEMINGWAY.
 DD2318'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2318'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2318'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2318'CONTINUE 14.3 KM (8.9 MI) SOUTHEASTERLY ALONG HIGHWAY 261 TO THE
 DD2318'JUNCTION OF U.S. HIGHWAY 701 IN YAUHANNAH, THNECE 2.35 KM (1.45 MI)
 DD2318'SOUTHWESTERLY ALONG HIGHWAY 701, THENCE 0.5 KM (0.3 MI) SOUTHEASTERLY
 DD2318'ALONG STATE ROAD 264, THENCE 0.5 KM (0.3 MI) EASTERLY ALONG A SAND
 DD2318'ROAD, SET BETWEEN TWO POWER POLES AT A MAJOR POWER LINE CROSSING,
 DD2318'20.1 METERS (66.0 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 2.18
 DD2318'METERS (7.2 FT) EAST-SOUTHEAST OF THE WESTERN MOST POWER POLE, 2.28
 DD2318'METERS (7.5 FT) WEST-NORTHWEST OF THE EASTERN MOST POWER POLE NUMBER
 DD2318'782, 31.0 METERS (101.7 FT) SOUTH-SOUTHEAST OF A POWER POLE WEST OF
 DD2318'THE MAJOR POWER LINE.
 DD2318'THE MARK IS 2.24 METERS  WNW FROM  A WITNESS POST
 DD2318'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2318
 DD2318                          STATION RECOVERY (1994)
 DD2318
 DD2318'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2318'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2319 ***********************************************************************
 DD2319  DESIGNATION -  22 245
 DD2319  PID         -  DD2319
 DD2319  STATE/COUNTY-  SC/GEORGETOWN
 DD2319  COUNTRY     -  US
 DD2319  USGS QUAD   -  PLANTERSVILLE (2017)
 DD2319
 DD2319                         *CURRENT SURVEY CONTROL
 DD2319  ______________________________________________________________________
 DD2319* NAD 83(1986) POSITION- 33 36 32.     (N) 079 10 32.     (W)   SCALED
 DD2319* NAVD 88 ORTHO HEIGHT -     5.936 (meters)       19.48  (feet) ADJUSTED
 DD2319  ______________________________________________________________________
 DD2319  GEOID HEIGHT    -        -34.468 (meters)                     GEOID18
 DD2319  DYNAMIC HEIGHT  -          5.930 (meters)       19.46  (feet) COMP
 DD2319  MODELED GRAVITY -    979,589.8   (mgal)                       NAVD 88
 DD2319
 DD2319  VERT ORDER      -  FIRST     CLASS II
 DD2319
 DD2319.The horizontal coordinates were scaled from a map and have
 DD2319.an estimated accuracy of +/- 6 seconds.
 DD2319
 DD2319.The orthometric height was determined by differential leveling and
 DD2319.adjusted by the NATIONAL GEODETIC SURVEY
 DD2319.in June 1991.
 DD2319
 DD2319.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2319.GEOID18 height accuracy estimate available here.
 DD2319
 DD2319.Click photographs - Photos may exist for this station.
 DD2319
 DD2319.The dynamic height is computed by dividing the NAVD 88
 DD2319.geopotential number by the normal gravity value computed on the
 DD2319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2319.degrees latitude (g = 980.6199 gals.).
 DD2319
 DD2319.The modeled gravity was interpolated from observed gravity values.
 DD2319
 DD2319;                    North         East    Units  Estimated Accuracy
 DD2319;SPC SC       -   198,400.      778,880.      MT  (+/- 180 meters Scaled)
 DD2319
 DD2319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT692202(NAD 83)
 DD2319
 DD2319                          SUPERSEDED SURVEY CONTROL
 DD2319
 DD2319  NGVD 29 (03/21/89)    6.238  (m)           20.47   (f) ADJUSTED    1 2
 DD2319
 DD2319.Superseded values are not recommended for survey control.
 DD2319
 DD2319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2319.See file dsdata.pdf to determine how the superseded data were derived.
 DD2319
 DD2319_MARKER: DD = SURVEY DISK
 DD2319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2319_STAMPING: VERT 22 245 1987
 DD2319_MARK LOGO: SCGS
 DD2319_PROJECTION: FLUSH
 DD2319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2319+STABILITY: SURFACE MOTION
 DD2319
 DD2319  HISTORY     - Date     Condition        Report By
 DD2319  HISTORY     - 1987     MONUMENTED       SCGS
 DD2319  HISTORY     - 19940617 GOOD             USPSQD
 DD2319
 DD2319                          STATION DESCRIPTION
 DD2319
 DD2319'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2319'29.9 KM (18.6 MI) ESE FROM HEMINGWAY.
 DD2319'16.4 KM (10.2 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2319'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2319'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 513 AND STATE ROAD 4,
 DD2319'CONTINUE 14.3 KM (8.9 MI) SOUTHEASTERLY ALONG HIGHWAY 261 TO THE
 DD2319'JUNCTION OF U.S. HIGHWAY 701 IN YAUHANNAH, THENCE 2.35 KM (1.45 MI)
 DD2319'SOUTHWESTERLY ALONG HIGHWAY 701, THENCE 0.5 KM (0.3 MI) SOUTHEASTERLY
 DD2319'ALONG STATE ROAD 264, THENCE 1.75 KM (1.1 MI) EASTERLY ALONG A SAND
 DD2319'ROAD, SET NEAR A POWER POLE AND A TELEPHONE JUNCTION BOX IN THE
 DD2319'NORTHWEST ANGLE OF A DIRT CROSSROAD, 5.0 METERS (16.4 FT) NORTH OF
 DD2319'THE CENTER OF THE ROAD, 25.3 METERS (83.0 FT) WEST OF THE CENTER OF
 DD2319'THE CROSSROAD, 1.9 METERS (6.2 FT) SOUTH OF THE CENTER OF A DITCH,
 DD2319'3.06 METERS (10.0 FT) EAST OF THE POWER POLE.
 DD2319'THE MARK IS 3.04 METERS  E FROM  A WITNESS POST
 DD2319'THE MARK IS 0.3 M ABOVE THE ROAD.
 DD2319
 DD2319                          STATION RECOVERY (1994)
 DD2319
 DD2319'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0941 ***********************************************************************
 EC0941  DESIGNATION -  22 DOP
 EC0941  PID         -  EC0941
 EC0941  STATE/COUNTY-  SC/UNION
 EC0941  COUNTRY     -  US
 EC0941  USGS QUAD   -  UNION EAST (2017)
 EC0941
 EC0941                         *CURRENT SURVEY CONTROL
 EC0941  ______________________________________________________________________
 EC0941* NAD 83(1986) POSITION- 34 42 19.     (N) 081 34 09.     (W)   SCALED
 EC0941* NAVD 88 ORTHO HEIGHT -   187.330 (meters)      614.60  (feet) ADJUSTED
 EC0941  ______________________________________________________________________
 EC0941  GEOID HEIGHT    -        -30.977 (meters)                     GEOID18
 EC0941  DYNAMIC HEIGHT  -        187.146 (meters)      613.99  (feet) COMP
 EC0941  MODELED GRAVITY -    979,652.2   (mgal)                       NAVD 88
 EC0941
 EC0941  VERT ORDER      -  FIRST     CLASS II
 EC0941
 EC0941.The horizontal coordinates were scaled from a map and have
 EC0941.an estimated accuracy of +/- 6 seconds.
 EC0941
 EC0941.The orthometric height was determined by differential leveling and
 EC0941.adjusted by the NATIONAL GEODETIC SURVEY
 EC0941.in June 1991.
 EC0941
 EC0941.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0941.GEOID18 height accuracy estimate available here.
 EC0941
 EC0941.Click photographs - Photos may exist for this station.
 EC0941
 EC0941.The dynamic height is computed by dividing the NAVD 88
 EC0941.geopotential number by the normal gravity value computed on the
 EC0941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0941.degrees latitude (g = 980.6199 gals.).
 EC0941
 EC0941.The modeled gravity was interpolated from observed gravity values.
 EC0941
 EC0941;                    North         East    Units  Estimated Accuracy
 EC0941;SPC SC       -   318,640.      557,460.      MT  (+/- 180 meters Scaled)
 EC0941
 EC0941_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU478405(NAD 83)
 EC0941
 EC0941                          SUPERSEDED SURVEY CONTROL
 EC0941
 EC0941.No superseded survey control is available for this station.
 EC0941
 EC0941_MARKER: DB = BENCH MARK DISK
 EC0941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC0941_STAMPING: 22 DOP 1966
 EC0941_MARK LOGO: USGS
 EC0941_PROJECTION: FLUSH
 EC0941_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC0941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC0941+STABILITY: SURFACE MOTION
 EC0941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC0941+SATELLITE: SATELLITE OBSERVATIONS - March 19, 1998
 EC0941
 EC0941  HISTORY     - Date     Condition        Report By
 EC0941  HISTORY     - 1966     MONUMENTED       USGS
 EC0941  HISTORY     - 1980     GOOD             NGS
 EC0941  HISTORY     - 19951011 MARK NOT FOUND   USPSQD
 EC0941  HISTORY     - 19980319 GOOD             SCGS
 EC0941  HISTORY     - 20020508 MARK NOT FOUND   USPSQD
 EC0941
 EC0941                          STATION DESCRIPTION
 EC0941
 EC0941'DESCRIBED BY NATIONAL GEODETIC SURVEY 1980
 EC0941'2.2 KM (1.4 MI) SE FROM UNION.
 EC0941'2.2 KILOMETERS (1.4 MILES) EAST ALONG MAIN STREET FROM THE POST
 EC0941'OFFICE IN UNION, THENCE 2.4 KILOMETERS (1.5 MILES) SOUTHEAST ALONG
 EC0941'STATE HIGHWAY 215, THENCE 0.8 KILOMETER (0.5 MILE) EAST ON STATE
 EC0941'ROAD S-44-268 TO THE JUNCTION WITH STATE ROAD S-44-391 ON THE RIGHT,
 EC0941'SET ON THE NORTH SIDE OF HIGHWAY 268, ACROSS THE ROAD FROM A SIDE
 EC0941'ROAD RIGHT, 68.58 METERS (225.0 FEET) SOUTHWEST OF THE CENTERLINE
 EC0941'OF A PAVED ROAD, 11.58 METERS (38.0 FEET) NORTHWEST OF THE CENTERLINE
 EC0941'OF HIGHWAY S-44-268, AND 2.68 METERS (8.8 FEET) NORTH OF A WATER
 EC0941'LINE GATE VALVE.
 EC0941'THE MARK IS 0.00  SE FROM A WITNESS POST.
 EC0941'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EC0941
 EC0941                          STATION RECOVERY (1995)
 EC0941
 EC0941'RECOVERY NOTE BY US POWER SQUADRON 1995
 EC0941'MARK NOT FOUND.
 EC0941
 EC0941                          STATION RECOVERY (1998)
 EC0941
 EC0941'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 EC0941'STATION IS LOCATED 3.2 MILES (5.1 KM) EAST SOUTHEAST OF UNION, 5.55
 EC0941'MILES (8.93 KM) NORTH NORTHWEST OF SANTUC.  OWNERSHIP--SCDOT, DIRECTOR
 EC0941'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EC0941'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EC0941'HIGHWAYS 18 (THOMPSON BOULEVARD) AND 49 (ARTHUR BOULEVARD) IN UNION,
 EC0941'GO EAST NORTHEAST ON HIGHWAY 49 FOR 1.45 MILES (2.33 KM) TO THE
 EC0941'T-JUNCTION OF STATE ROAD 6 AND WHERE HIGHWAY 49 TURNS LEFT, TURN LEFT
 EC0941'ON HIGHWAY 49 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF MONARCH
 EC0941'HIGHWAY, TURN RIGHT ON MONARCH HIGHWAY FOR 1.5 MILES (2.4 KM) TO THE
 EC0941'JUNCTION STATE ROAD 268 (NEAL SHOALS ROAD) , TURN LEFT ON ROAD 268 FOR
 EC0941'0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 391 (CAREM ROAD) AND
 EC0941'THE STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 EC0941'RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE ROAD, 37.8 FEET (11.5 M)
 EC0941'NORTH NORTHWEST OF THE CENTER OF ROAD 268, 23.0 FEET (7.0 M) EAST
 EC0941'NORTHEAST OF THE EXTENDED CENTER OF ROAD 391, 67.8 FEET (20.7 M) EAST
 EC0941'NORTHEAST OF THE POWER POLE WITH TWO GUY WIRES, 19.7 FEET (6.0 M)
 EC0941'NORTHEAST OF A WITNESS POST.  RECOVERED BY D.A.  NOVAK.
 EC0941
 EC0941                          STATION RECOVERY (2002)
 EC0941
 EC0941'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 EC0941'NOT FOUND.  SEARCHED NEAR INTERSECTION OF SR 44-268 AND SR 44-391 WITH
 EC0941'MICRONTA 4001.  WP HERE, BUT NO DIMENSIONS GIVEN TO MARKER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 WA0098 ***********************************************************************
 WA0098  DESIGNATION -  22 GNH
 WA0098  PID         -  WA0098
 WA0098  STATE/COUNTY-  SC/COLLETON
 WA0098  COUNTRY     -  US
 WA0098  USGS QUAD   -  LODGE (2017)
 WA0098
 WA0098                         *CURRENT SURVEY CONTROL
 WA0098  ______________________________________________________________________
 WA0098* NAD 83(1986) POSITION- 33 01 35.     (N) 080 59 17.     (W)   SCALED
 WA0098* NAVD 88 ORTHO HEIGHT -    28.892 (meters)       94.79  (feet) ADJUSTED
 WA0098  ______________________________________________________________________
 WA0098  GEOID HEIGHT    -        -31.408 (meters)                     GEOID18
 WA0098  DYNAMIC HEIGHT  -         28.860 (meters)       94.68  (feet) COMP
 WA0098  MODELED GRAVITY -    979,549.4   (mgal)                       NAVD 88
 WA0098
 WA0098  VERT ORDER      -  FIRST     CLASS II
 WA0098
 WA0098.The horizontal coordinates were scaled from a map and have
 WA0098.an estimated accuracy of +/- 6 seconds.
 WA0098
 WA0098.The orthometric height was determined by differential leveling and
 WA0098.adjusted by the NATIONAL GEODETIC SURVEY
 WA0098.in September 1998.
 WA0098
 WA0098.Significant digits in the geoid height do not necessarily reflect accuracy.
 WA0098.GEOID18 height accuracy estimate available here.
 WA0098
 WA0098.Click photographs - Photos may exist for this station.
 WA0098
 WA0098.The dynamic height is computed by dividing the NAVD 88
 WA0098.geopotential number by the normal gravity value computed on the
 WA0098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 WA0098.degrees latitude (g = 980.6199 gals.).
 WA0098
 WA0098.The modeled gravity was interpolated from observed gravity values.
 WA0098
 WA0098;                    North         East    Units  Estimated Accuracy
 WA0098;SPC SC       -   132,310.      610,720.      MT  (+/- 180 meters Scaled)
 WA0098
 WA0098_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS011542(NAD 83)
 WA0098
 WA0098                          SUPERSEDED SURVEY CONTROL
 WA0098
 WA0098.No superseded survey control is available for this station.
 WA0098
 WA0098_MARKER: DD = SURVEY DISK
 WA0098_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 WA0098_SP_SET: CULVERT HEADWALL
 WA0098_STAMPING: 22 GNH 1976
 WA0098_MARK LOGO: USGS
 WA0098_MAGNETIC: N = NO MAGNETIC MATERIAL
 WA0098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 WA0098+STABILITY: SURFACE MOTION
 WA0098_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 WA0098+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 WA0098
 WA0098  HISTORY     - Date     Condition        Report By
 WA0098  HISTORY     - 1976     MONUMENTED       USGS
 WA0098  HISTORY     - 19950104 GOOD             SCGS
 WA0098  HISTORY     - 20050802 GOOD             SCGS
 WA0098
 WA0098                          STATION DESCRIPTION
 WA0098
 WA0098'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 WA0098'STATION IS LOCATED 3.5 MILES (5.6 KM) SOUTHWEST OF LODGE.
 WA0098'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 WA0098'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 WA0098'JUNCTION OF STATE HIGHWAYS 64 AND 641, 2.6 MILES (4.2 KM) SOUTH
 WA0098'SOUTHEAST OF LODGE, GO NORTHWEST ON HIGHWAY 641 FOR 2.2 MILES (3.5 KM)
 WA0098'TO THE JUNCTION OF STATE ROAD 18, CONTINUE ON HIGHWAY 641 FOR 0.65
 WA0098'MILE (1.05 KM) TO THE STATION ON THE RIGHT IN A HEADWALL OF A CULVERT
 WA0098'FOR FIELD IRRIGATION.  STATION IS A DRILL MARK IN THE HEADWALL AND 5.0
 WA0098'FEET (1.5 M) BELOW THE HIGHWAY, 20.0 FEET (6.1 M) NORTH OF THE CENTER
 WA0098'OF THE HIGHWAY, 0.5 FOOT (15.2 CM) EAST OF THE WEST END OF THE
 WA0098'HEADWALL, 100.5 FEET (30.6 M) WEST OF A TELEPHONE JUNCTION BOX F/A1
 WA0098'WITH A SUPPORT POST.  RECOVERED BY R.W.  ROBERTS.
 WA0098
 WA0098                          STATION RECOVERY (2005)
 WA0098
 WA0098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 WA0098'STATION IS LOCATED 3.5 MI (5.63 KM) SOUTHWEST OF LODGE, 20.4 MI (32.83
 WA0098'KM) WEST NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 WA0098'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 WA0098'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 (BELLS
 WA0098'HIGHWAY) AND 641, 2.7 MILES (4.2 KM) SOUTH SOUTHEAST OF LODGE, GO
 WA0098'NORTHWEST ON HIGHWAY 641 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF
 WA0098'STATE ROAD 18 (ASHTON ROAD), CONTINUE ON HIGHWAY 641 FOR 0.65 MILE
 WA0098'(1.05 KM) TO THE STATION ON THE RIGHT IN A HEADWALL OF A CULVERT.
 WA0098'STATION IS A DRILL MARK IN THE HEADWALL AND 5.0 FEET (1.5 M) BELOW THE
 WA0098'HIGHWAY, 20.0 FEET (6.1 M) NORTH OF THE CENTER OF THE HIGHWAY, 0.5
 WA0098'FOOT (15.2 CM) EAST OF THE WEST END OF THE HEADWALL, 101.6 FT (31.0 M)
 WA0098'WEST OF A TELEPHONE JUNCTION BOX F/28, 13.2 FT (4.0 M) SOUTHEAST OF A
 WA0098'1.0-FOOT MAPLE TREE WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED
 WA0098'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4089 ***********************************************************************
 AA4089  DESIGNATION -  22 HBC
 AA4089  PID         -  AA4089
 AA4089  STATE/COUNTY-  SC/CHESTERFIELD
 AA4089  COUNTRY     -  US
 AA4089  USGS QUAD   -  PAGELAND (2017)
 AA4089
 AA4089                         *CURRENT SURVEY CONTROL
 AA4089  ______________________________________________________________________
 AA4089* NAD 83(1986) POSITION- 34 45 19.     (N) 080 25 31.     (W)   SCALED
 AA4089* NAVD 88 ORTHO HEIGHT -   220.701 (meters)      724.08  (feet) ADJUSTED
 AA4089  ______________________________________________________________________
 AA4089  GEOID HEIGHT    -        -30.614 (meters)                     GEOID18
 AA4089  DYNAMIC HEIGHT  -        220.490 (meters)      723.39  (feet) COMP
 AA4089  MODELED GRAVITY -    979,670.6   (mgal)                       NAVD 88
 AA4089
 AA4089  VERT ORDER      -  FIRST     CLASS II
 AA4089
 AA4089.The horizontal coordinates were scaled from a map and have
 AA4089.an estimated accuracy of +/- 6 seconds.
 AA4089
 AA4089.The orthometric height was determined by differential leveling and
 AA4089.adjusted by the NATIONAL GEODETIC SURVEY
 AA4089.in September 1998.
 AA4089
 AA4089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4089.GEOID18 height accuracy estimate available here.
 AA4089
 AA4089.Click photographs - Photos may exist for this station.
 AA4089
 AA4089.The dynamic height is computed by dividing the NAVD 88
 AA4089.geopotential number by the normal gravity value computed on the
 AA4089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4089.degrees latitude (g = 980.6199 gals.).
 AA4089
 AA4089.The modeled gravity was interpolated from observed gravity values.
 AA4089
 AA4089;                    North         East    Units  Estimated Accuracy
 AA4089;SPC SC       -   324,190.      662,220.      MT  (+/- 180 meters Scaled)
 AA4089
 AA4089_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU526460(NAD 83)
 AA4089
 AA4089                          SUPERSEDED SURVEY CONTROL
 AA4089
 AA4089.No superseded survey control is available for this station.
 AA4089
 AA4089_MARKER: DD = SURVEY DISK
 AA4089_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA4089_SP_SET: GASOLINE PUMP ISLAND
 AA4089_STAMPING: 725 22 HBC 1964
 AA4089_MARK LOGO: USGS
 AA4089_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA4089
 AA4089  HISTORY     - Date     Condition        Report By
 AA4089  HISTORY     - 1964     MONUMENTED       USGS
 AA4089  HISTORY     - 19930406 GOOD             SCGS
 AA4089  HISTORY     - 20120702 MARK NOT FOUND   SCGS
 AA4089
 AA4089                          STATION DESCRIPTION
 AA4089
 AA4089'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4089'STATION IS LOCATED 2.25 MILES (3.62 KM) WEST SOUTHWEST OF PAGELAND.
 AA4089'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE WEST JUNCTION OF
 AA4089'U.S. HIGHWAY 601 AND STATE HIGHWAY 9, 3.5 MILES (5.6 KM) WEST
 AA4089'SOUTHWEST OF PAGELAND, GO EAST NORTHEAST ON HIGHWAYS 601 AND 9 FOR 1.2
 AA4089'MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 40 (HIGH POINT CHURCH
 AA4089'ROAD) AND THE STATION ON THE LEFT IN AN UNUSED GASOLINE PUMP ISLAND IN
 AA4089'FRONT OF AN ABANDONED WOOD-SIDED GROCERY STORE. STATION IS A DRILL
 AA4089'MARK IN A CONCRETE GAS ISLAND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AA4089'HIGHWAY, 40.0 FEET (12.2 M) NORTH NORTHWEST OF THE CENTER OF THE
 AA4089'HIGHWAY, 16.8 FEET (5.1 M) WEST OF THE EXTENDED CENTER OF THE ROAD,
 AA4089'2.5 FEET (0.8 M) SOUTH SOUTHEAST OF THE NORTHWEST EDGE OF THE ISLAND,
 AA4089'0.5 FOOT (15.2 CM) NORTH NORTHWEST OF THE SOUTHEAST EDGE OF THE
 AA4089'ISLAND, 15.9 FEET (4.8 M) SOUTH SOUTHWEST OF THE EAST CORNER OF THE
 AA4089'STORE, 49.4 FEET (15.1 M) EAST NORTHEAST OF A POWER POLE 21/HT04 WITH
 AA4089'A TRANSFORMER, TWO GUY WIRES, AND A WITNESS POST SIGN ATTACHED.
 AA4089'NOTE-MARGINAL GPS SITE. RECOVERED BY C.E. GEOGHEGAN.
 AA4089
 AA4089                          STATION RECOVERY (2012)
 AA4089
 AA4089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4089'SEARCHED CONDUCTED FOR 15 MINUTES, PUMP ISLAND HAS BEEN REMOVED,
 AA4089'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8556 ***********************************************************************
 DE8556  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8556  DESIGNATION -  22 NW 14
 DE8556  PID         -  DE8556
 DE8556  STATE/COUNTY-  SC/AIKEN
 DE8556  COUNTRY     -  US
 DE8556  USGS QUAD   -  AIKEN NW (2017)
 DE8556
 DE8556                         *CURRENT SURVEY CONTROL
 DE8556  ______________________________________________________________________
 DE8556* NAD 83(2011) POSITION- 33 40 40.54890(N) 081 42 00.65065(W)   ADJUSTED
 DE8556* NAD 83(2011) ELLIP HT-   141.011 (meters)        (06/27/12)   ADJUSTED
 DE8556* NAD 83(2011) EPOCH   -  2010.00
 DE8556* NAVD 88 ORTHO HEIGHT -   171.48  (meters)      562.6   (feet) GPS OBS
 DE8556  ______________________________________________________________________
 DE8556  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8556  GEOID HEIGHT    -        -30.421 (meters)                     GEOID99
 DE8556  GEOID HEIGHT    -        -30.460 (meters)                     GEOID18
 DE8556  NAD 83(2011) X  -    766,986.719 (meters)                     COMP
 DE8556  NAD 83(2011) Y  - -5,257,618.958 (meters)                     COMP
 DE8556  NAD 83(2011) Z  -  3,516,852.388 (meters)                     COMP
 DE8556  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC18
 DE8556
 DE8556  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8556  Standards:
 DE8556         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8556            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8556  -------------------------------------------------------------------
 DE8556  NETWORK    1.71   1.45           0.76   0.63   0.74      0.02457577
 DE8556  -------------------------------------------------------------------
 DE8556  Click here for local accuracies and other accuracy information.
 DE8556
 DE8556.The horizontal coordinates were established by GPS observations
 DE8556.and adjusted by the National Geodetic Survey in June 2012.
 DE8556
 DE8556.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8556.been affixed to the stable North American tectonic plate. See 
 DE8556.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8556
 DE8556.The horizontal coordinates are valid at the epoch date displayed above
 DE8556.which is a decimal equivalence of Year/Month/Day.
 DE8556
 DE8556.The orthometric height was determined by GPS observations and a
 DE8556.high-resolution geoid model using precise GPS observation and
 DE8556.processing techniques.
 DE8556
 DE8556.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8556.GEOID18 height accuracy estimate available here.
 DE8556
 DE8556.Click photographs - Photos may exist for this station.
 DE8556
 DE8556.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8556
 DE8556.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8556
 DE8556.The ellipsoidal height was determined by GPS observations
 DE8556.and is referenced to NAD 83.
 DE8556
 DE8556. The following values were computed from the NAD 83(2011) position.
 DE8556
 DE8556;                    North         East     Units Scale Factor Converg.
 DE8556;SPC SC       -   204,778.279   544,684.743   MT  0.99979367   -0 23 17.4
 DE8556;SPC SC       -   671,844.75  1,787,023.44   iFT  0.99979367   -0 23 17.4
 DE8556;UTM  17      - 3,726,666.375   435,096.193   MT  0.99965193   -0 23 17.8
 DE8556
 DE8556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8556!SPC SC       -   0.99997786  x   0.99979367  =   0.99977154
 DE8556!UTM  17      -   0.99997786  x   0.99965193  =   0.99962980
 DE8556
 DE8556_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3509626666(NAD 83)
 DE8556
 DE8556                          SUPERSEDED SURVEY CONTROL
 DE8556
 DE8556  NAD 83(2007)-  33 40 40.54908(N)    081 42 00.65134(W) AD(2002.00) 0
 DE8556  ELLIP H (02/10/07)  141.035  (m)                       GP(2002.00)    
 DE8556  NAD 83(2001)-  33 40 40.54886(N)    081 42 00.65155(W) AD(       ) 1
 DE8556  ELLIP H (03/13/03)  141.038  (m)                       GP(       ) 4 2
 DE8556  NAD 83(1986)-  33 40 40.55900(N)    081 42 00.64791(W) AD(       ) 1
 DE8556  NAD 83(1995)-  33 40 40.54877(N)    081 42 00.65134(W) AD(       ) 1
 DE8556  ELLIP H (11/18/02)  141.095  (m)                       GP(       ) 4 2
 DE8556
 DE8556.Superseded values are not recommended for survey control.
 DE8556
 DE8556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8556.See file dsdata.pdf to determine how the superseded data were derived.
 DE8556
 DE8556_MARKER: P = PIPE CAP
 DE8556_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE8556_STAMPING: 22 NW 14 1992
 DE8556_MARK LOGO: SC0020
 DE8556_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8556_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8556+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2000
 DE8556
 DE8556  HISTORY     - Date     Condition        Report By
 DE8556  HISTORY     - 1992     MONUMENTED       SC0020
 DE8556  HISTORY     - 20000726 GOOD             SCGS
 DE8556
 DE8556                          STATION DESCRIPTION
 DE8556
 DE8556'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8556'STATION IS LOCATED 8.05 MILES (12.95 KM) NORTH OF AIKEN, 15.35 MILES
 DE8556'(24.70 KM) SOUTHEAST OF EDGEFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE8556'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8556'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE8556'INTERSTATE 20 (EXIT 22) AND U.S.  HIGHWAY 1 (COLUMBIA HIGHWAY) , 7.7
 DE8556'MILES (12.4 KM) NORTH NORTHEAST OF AIKEN, GO NORTH ON HIGHWAY 1 FOR
 DE8556'0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 153 (SHILOH CHURCH
 DE8556'ROAD) , TURN LEFT ROAD 153 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION OF
 DE8556'STATE ROAD 1925 (HAMELIN ROAD) , TURN RIGHT ON ROAD 1925 FOR 1.3 MILES
 DE8556'(2.1 KM) TO THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX IN
 DE8556'THE SOUTHWEST ANGLE OF A GRAVEL DEAD END ROAD (BOGGY BRANCH ROAD) .
 DE8556'STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE RECESSED 0.4 FOOT
 DE8556'(12.2 CM) AND 5.0 FEET (1.5 M) ABOVE THE ROAD, 35.0 FEET (10.7 M) WEST
 DE8556'NORTHWEST OF THE CENTER OF ROAD 1925, 25.0 FEET (7.6 M) SOUTH
 DE8556'SOUTHWEST OF THE CENTER OF BOGGY BRANCH ROAD, 6.0 FEET (1.8 M)
 DE8556'SOUTHWEST OF THE TELEPHONE JUNCTION BOX NUMBER 351, 57.3 FEET (17.5 M)
 DE8556'SOUTHEAST OF A DEAD END ROAD SIGN POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0069 ***********************************************************************
 CJ0069  DESIGNATION -  22 RESET
 CJ0069  PID         -  CJ0069
 CJ0069  STATE/COUNTY-  SC/CHARLESTON
 CJ0069  COUNTRY     -  US
 CJ0069  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ0069
 CJ0069                         *CURRENT SURVEY CONTROL
 CJ0069  ______________________________________________________________________
 CJ0069* NAD 83(1986) POSITION- 32 47 28.     (N) 079 52 25.     (W)   SCALED
 CJ0069* NAVD 88 ORTHO HEIGHT -     5.93  (+/-2cm)       19.5   (feet) VERTCON3
 CJ0069  ______________________________________________________________________
 CJ0069  GEOID HEIGHT    -        -33.315 (meters)                     GEOID18
 CJ0069  VERT ORDER      -  THIRD (See Below)
 CJ0069
 CJ0069.The horizontal coordinates were scaled from a map and have
 CJ0069.an estimated accuracy of +/- 6 seconds.
 CJ0069
 CJ0069.The NAVD 88 height was computed by applying the VERTCON shift value to
 CJ0069.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CJ0069
 CJ0069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0069.GEOID18 height accuracy estimate available here.
 CJ0069
 CJ0069.The vertical order pertains to the NGVD 29 superseded value.
 CJ0069
 CJ0069.Click photographs - Photos may exist for this station.
 CJ0069
 CJ0069;                    North         East    Units  Estimated Accuracy
 CJ0069;SPC SC       -   106,790.      715,100.      MT  (+/- 180 meters Scaled)
 CJ0069
 CJ0069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS054286(NAD 83)
 CJ0069
 CJ0069                          SUPERSEDED SURVEY CONTROL
 CJ0069
 CJ0069  NGVD 29 (??/??/??)    6.23   (m)           20.4    (f) RESET       3  
 CJ0069
 CJ0069.Superseded values are not recommended for survey control.
 CJ0069
 CJ0069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0069.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0069
 CJ0069_MARKER: DD = SURVEY DISK
 CJ0069_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ0069_STAMPING: 22 21.883
 CJ0069_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0069
 CJ0069  HISTORY     - Date     Condition        Report By
 CJ0069  HISTORY     - 1936     MONUMENTED       LOCSUR
 CJ0069  HISTORY     - 1936     GOOD             CGS
 CJ0069
 CJ0069                          STATION DESCRIPTION
 CJ0069
 CJ0069'DESCRIBED BY COAST AND GEODETIC SURVEY 1936
 CJ0069'AT MOUNT PLEASANT.
 CJ0069'AT MOUNT PLEASANT, 54 FEET WEST OF THE INTERSECTION OF GEORGETOWN
 CJ0069'ROAD AND SULLIVAN ISLAND HIGHWAY, 45 FEET SOUTHWEST OF THE
 CJ0069'DAUGHTERS OF AMERICA REVOLUTION MEMORIAL TO GEORGE WASHINGTON,
 CJ0069'AND 39 FEET SOUTH OF THE CENTERLINE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1564 ***********************************************************************
 DE1564  DESIGNATION -  22 SKS RESET
 DE1564  PID         -  DE1564
 DE1564  STATE/COUNTY-  SC/BERKELEY
 DE1564  COUNTRY     -  US
 DE1564  USGS QUAD   -  MOUNT HOLLY (2017)
 DE1564
 DE1564                         *CURRENT SURVEY CONTROL
 DE1564  ______________________________________________________________________
 DE1564* NAD 83(1986) POSITION- 33 05 09.     (N) 080 04 53.     (W)   SCALED
 DE1564* NAVD 88 ORTHO HEIGHT -    14.357 (meters)       47.10  (feet) ADJUSTED
 DE1564  ______________________________________________________________________
 DE1564  GEOID HEIGHT    -        -32.598 (meters)                     GEOID18
 DE1564  DYNAMIC HEIGHT  -         14.341 (meters)       47.05  (feet) COMP
 DE1564  MODELED GRAVITY -    979,562.8   (mgal)                       NAVD 88
 DE1564
 DE1564  VERT ORDER      -  FIRST     CLASS II
 DE1564
 DE1564.The horizontal coordinates were scaled from a map and have
 DE1564.an estimated accuracy of +/- 6 seconds.
 DE1564
 DE1564.The orthometric height was determined by differential leveling and
 DE1564.adjusted by the NATIONAL GEODETIC SURVEY
 DE1564.in June 1991.
 DE1564
 DE1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1564.GEOID18 height accuracy estimate available here.
 DE1564
 DE1564.Click photographs - Photos may exist for this station.
 DE1564
 DE1564.The dynamic height is computed by dividing the NAVD 88
 DE1564.geopotential number by the normal gravity value computed on the
 DE1564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1564.degrees latitude (g = 980.6199 gals.).
 DE1564
 DE1564.The modeled gravity was interpolated from observed gravity values.
 DE1564
 DE1564;                    North         East    Units  Estimated Accuracy
 DE1564;SPC SC       -   139,280.      695,350.      MT  (+/- 180 meters Scaled)
 DE1564
 DE1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS857611(NAD 83)
 DE1564
 DE1564                          SUPERSEDED SURVEY CONTROL
 DE1564
 DE1564  NGVD 29 (03/21/89)   14.653  (m)           48.07   (f) ADJUSTED    1 2
 DE1564
 DE1564.Superseded values are not recommended for survey control.
 DE1564
 DE1564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1564.See file dsdata.pdf to determine how the superseded data were derived.
 DE1564
 DE1564_MARKER: DB = BENCH MARK DISK
 DE1564_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE1564_SP_SET: CULVERT
 DE1564_STAMPING: 22 SKS 1954 RESET 1965
 DE1564_MARK LOGO: USGS
 DE1564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1564+STABILITY: SURFACE MOTION
 DE1564
 DE1564  HISTORY     - Date     Condition        Report By
 DE1564  HISTORY     - 1965     MONUMENTED       USGS
 DE1564  HISTORY     - 1985     GOOD             SCGS
 DE1564  HISTORY     - 19970625 GOOD             USPSQD
 DE1564
 DE1564                          STATION DESCRIPTION
 DE1564
 DE1564'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1564'2.9 KM (1.8 MI) NE FROM CARNES CROSSROAD.
 DE1564'2.9 KILOMETERS (1.8 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DE1564'FROM THE INTERSECTION OF U.S. HIGHWAY 176 IN CARNES CROSSROAD, SET IN
 DE1564'THE NORTHEAST CORNER OF A CONCRETE BOX CULVERT.
 DE1564'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1564
 DE1564                          STATION RECOVERY (1997)
 DE1564
 DE1564'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1564'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0049 ***********************************************************************
 DF0049  DESIGNATION -  22.199
 DF0049  PID         -  DF0049
 DF0049  STATE/COUNTY-  SC/MCCORMICK
 DF0049  COUNTRY     -  US
 DF0049  USGS QUAD   -  EVANS (2017)
 DF0049
 DF0049                         *CURRENT SURVEY CONTROL
 DF0049  ______________________________________________________________________
 DF0049* NAD 83(1986) POSITION- 33 35 30.     (N) 082 08 05.     (W)   SCALED
 DF0049* NAVD 88 ORTHO HEIGHT -    59.779 (meters)      196.12  (feet) ADJUSTED
 DF0049  ______________________________________________________________________
 DF0049  GEOID HEIGHT    -        -29.653 (meters)                     GEOID18
 DF0049  DYNAMIC HEIGHT  -         59.716 (meters)      195.92  (feet) COMP
 DF0049  MODELED GRAVITY -    979,589.8   (mgal)                       NAVD 88
 DF0049
 DF0049  VERT ORDER      -  FIRST     CLASS II
 DF0049
 DF0049.The horizontal coordinates were scaled from a map and have
 DF0049.an estimated accuracy of +/- 6 seconds.
 DF0049
 DF0049.The orthometric height was determined by differential leveling and
 DF0049.adjusted by the NATIONAL GEODETIC SURVEY
 DF0049.in June 1991.
 DF0049
 DF0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0049.GEOID18 height accuracy estimate available here.
 DF0049
 DF0049.Click photographs - Photos may exist for this station.
 DF0049
 DF0049.The dynamic height is computed by dividing the NAVD 88
 DF0049.geopotential number by the normal gravity value computed on the
 DF0049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0049.degrees latitude (g = 980.6199 gals.).
 DF0049
 DF0049.The modeled gravity was interpolated from observed gravity values.
 DF0049
 DF0049;                    North         East    Units  Estimated Accuracy
 DF0049;SPC SC       -   195,570.      504,290.      MT  (+/- 180 meters Scaled)
 DF0049
 DF0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT947174(NAD 83)
 DF0049
 DF0049                          SUPERSEDED SURVEY CONTROL
 DF0049
 DF0049  NGVD 29 (??/??/92)   60.006  (m)          196.87   (f) ADJ UNCH    1 2
 DF0049
 DF0049.Superseded values are not recommended for survey control.
 DF0049
 DF0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0049.See file dsdata.pdf to determine how the superseded data were derived.
 DF0049
 DF0049_MARKER: DD = SURVEY DISK
 DF0049_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DF0049_SP_SET: BRIDGE
 DF0049_STAMPING: 22.199 LLW PULASKI
 DF0049_MARK LOGO: USACE
 DF0049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DF0049
 DF0049  HISTORY     - Date     Condition        Report By
 DF0049  HISTORY     - UNK      MONUMENTED       USACE
 DF0049  HISTORY     - 1933     GOOD             CGS
 DF0049  HISTORY     - 1980     MARK NOT FOUND   NGS
 DF0049
 DF0049                          STATION DESCRIPTION
 DF0049
 DF0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0049'5 MI SE FROM MERIWETHER.
 DF0049'5.0 MILES SOUTHEAST ALONG THE CHARLESTON AND WESTERN CAROLINA
 DF0049'RAILWAY FROM MERIWETHER, MCCORMICK COUNTY, 0.5 MILE SOUTH OF
 DF0049'MILEPOST 17, AT THE BRIDGE OVER SAVANNAH RIVER, IN THE TOP OF
 DF0049'THE NORTH END OF THE EAST GRANITE PIER, 5 FEET NORTH OF THE NORTH
 DF0049'RAIL, AND 8 FEET LOWER THAN THE RAIL.  A CORPS OF ENGINEERS,
 DF0049'U.S. ARMY, STANDARD DISK, STAMPED 22.199 L.L.W. PULASKI.
 DF0049
 DF0049                          STATION RECOVERY (1980)
 DF0049
 DF0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 DF0049'CONSIDERED DESTROYED, THE DESCRIBED AREA WAS FOUND AND EVIDENCE OF
 DF0049'WHERE THE MARK HAD BEEN SHOWED IT HAD BEEN REMOVED BY EXTENSIVE
 DF0049'DIGGING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5710 ***********************************************************************
 CK5710  DESIGNATION -  2210
 CK5710  PID         -  CK5710
 CK5710  STATE/COUNTY-  SC/COLLETON
 CK5710  COUNTRY     -  US
 CK5710  USGS QUAD   -  EDISTO ISLAND (2017)
 CK5710
 CK5710                         *CURRENT SURVEY CONTROL
 CK5710  ______________________________________________________________________
 CK5710* NAD 83(2001) POSITION- 32 30 27.16631(N) 080 17 27.32137(W)   ADJUSTED
 CK5710* NAVD 88 ORTHO HEIGHT -     2.786 (meters)        9.14  (feet) ADJUSTED
 CK5710  ______________________________________________________________________
 CK5710  GEOID HEIGHT    -        -32.353 (meters)                     GEOID18
 CK5710  LAPLACE CORR    -         -4.35  (seconds)                    DEFLEC18
 CK5710  DYNAMIC HEIGHT  -          2.783 (meters)        9.13  (feet) COMP
 CK5710  MODELED GRAVITY -    979,532.5   (mgal)                       NAVD 88
 CK5710
 CK5710  HORZ ORDER      -  THIRD
 CK5710  VERT ORDER      -  THIRD
 CK5710
 CK5710.The horizontal coordinates were established by classical geodetic methods
 CK5710.and adjusted by the National Geodetic Survey in March 2004.
 CK5710
 CK5710.The orthometric height was determined by differential leveling and
 CK5710.adjusted by the NATIONAL GEODETIC SURVEY
 CK5710.in April 1995.
 CK5710
 CK5710.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5710.GEOID18 height accuracy estimate available here.
 CK5710
 CK5710.Click photographs - Photos may exist for this station.
 CK5710
 CK5710.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5710
 CK5710.The dynamic height is computed by dividing the NAVD 88
 CK5710.geopotential number by the normal gravity value computed on the
 CK5710.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5710.degrees latitude (g = 980.6199 gals.).
 CK5710
 CK5710.The modeled gravity was interpolated from observed gravity values.
 CK5710
 CK5710. The following values were computed from the NAD 83(2001) position.
 CK5710
 CK5710;                    North         East     Units Scale Factor Converg.
 CK5710;SPC SC       -    75,002.225   676,230.532   MT  0.99999735   +0 23 35.2
 CK5710;SPC SC       -   246,070.29  2,218,604.11   iFT  0.99999735   +0 23 35.2
 CK5710;UTM  17      - 3,596,917.117   566,605.303   MT  0.99965470   +0 22 51.9
 CK5710
 CK5710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5710!SPC SC       -   1.00000464  x   0.99999735  =   1.00000199
 CK5710!UTM  17      -   1.00000464  x   0.99965470  =   0.99965934
 CK5710
 CK5710_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6660596917(NAD 83)
 CK5710
 CK5710                          SUPERSEDED SURVEY CONTROL
 CK5710
 CK5710  NAD 83(1986)-  32 30 27.17648(N)    080 17 27.32378(W) AD(       ) 3
 CK5710  NGVD 29 (04/23/92)    3.078  (m)           10.10   (f) ADJUSTED    3 0
 CK5710  NGVD 29               3.08   (m)           10.1    (f) LEVELING    3  
 CK5710
 CK5710.Superseded values are not recommended for survey control.
 CK5710
 CK5710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5710.See file dsdata.pdf to determine how the superseded data were derived.
 CK5710
 CK5710_MARKER: DD = SURVEY DISK
 CK5710_STAMPING: 2210 1988
 CK5710_MARK LOGO: SCCC
 CK5710_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5710_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5710_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5710+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5710
 CK5710  HISTORY     - Date     Condition        Report By
 CK5710  HISTORY     - 1988     MONUMENTED       SCCC
 CK5710  HISTORY     - 19920210 GOOD             SURTEC
 CK5710  HISTORY     - 20040613 MARK NOT FOUND   SCGS
 CK5710  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CK5710
 CK5710                          STATION DESCRIPTION
 CK5710
 CK5710'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5710'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE PAVILLION IN THE
 CK5710'STATE PARK, GO NORTHEAST FOR 0.25 MILES ALONG THE BEACH FROM THE
 CK5710'PAVILLION TO THE STATION ON THE LEFT LOCATED IN THE CAMPING AREA.
 CK5710'MARKER IS 33.0 FEET WEST SOUTHWEST OF ELECTRICAL BOX AND 3.4 FEET
 CK5710'NORTH OF THE PALM TREE.  MARK IS PROJECTING 0.1 FEET ABOVE THE
 CK5710'SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A
 CK5710'2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED
 CK5710'BY CONCRETE.
 CK5710
 CK5710                          STATION RECOVERY (1992)
 CK5710
 CK5710'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5710'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SC DEPARTMENT OF
 CK5710'PARKS, RECREATION AND TOURISM, 8377 SAINT CABIN ROAD, EDISTO ISLAND,
 CK5710'SC 29438, PHONE 803-869-2156.
 CK5710'
 CK5710'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5710'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5710'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5710'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5710'TO THE ENTRANCE TO EDISTO ISLAND STATE PARK, GO NORTHEAST ON ENTRANCE
 CK5710'ROAD FOR 0.1 MILES (0.2 KM) TO THE RANGER CHECK STATION, FOLLOW ONE
 CK5710'WAY GRAVEL ROAD RIGHT TO CAMPING AREA, NORTHEASTERLY FOR 0.3 MILES
 CK5710'(0.5 KM) TO CAMPING SITES AND THE STATION ON THE RIGHT IN A GROUP OF
 CK5710'PALMETTO TREES.
 CK5710'
 CK5710'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5710'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.3 FEET (9.1 CM) BELOW THE
 CK5710'GROUND, 74.6 FEET (22.7 M) SOUTH OF THE SOUTH CORNER OF THE PUBLIC
 CK5710'RESTROOM BUILDING, 29.0 FEET (8.8 M) SOUTH-SOUTHEAST OF THE CENTERLINE
 CK5710'OF THE GRAVEL ROAD, 12.3 FEET (3.7 M) NORTHEAST OF AN 8-INCH PALMETTO
 CK5710'TREE BEING THE CENTER TREE IN A LINE OF 3 PALMETTO TREES NORTH-SOUTH,
 CK5710'3.0 FEET (0.9 M) NORTH-NORTHWEST OF A 10-INCH PALMETTO TREE.
 CK5710
 CK5710                          STATION RECOVERY (2004)
 CK5710
 CK5710'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 CK5710'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 CK5710'REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS
 CK5710'STATION WITH NO RESULTS, COULD BE INTACT, UNDER UNKNOWN DEPTH OF SAND
 CK5710'IN DUNE AREA.
 CK5710
 CK5710                          STATION RECOVERY (2014)
 CK5710
 CK5710'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5710'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5710'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5710'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5710'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5710'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5710'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5710'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5710'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5711 ***********************************************************************
 CK5711  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5711  DESIGNATION -  2230
 CK5711  PID         -  CK5711
 CK5711  STATE/COUNTY-  SC/COLLETON
 CK5711  COUNTRY     -  US
 CK5711  USGS QUAD   -  EDISTO ISLAND (2017)
 CK5711
 CK5711                         *CURRENT SURVEY CONTROL
 CK5711  ______________________________________________________________________
 CK5711* NAD 83(2011) POSITION- 32 30 31.97331(N) 080 17 21.60862(W)   ADJUSTED
 CK5711* NAD 83(2011) ELLIP HT-   -29.974 (meters)        (09/15/15)   ADJUSTED
 CK5711* NAD 83(2011) EPOCH   -  2010.00
 CK5711* NAVD 88 ORTHO HEIGHT -     2.39  (meters)        7.8   (feet) GPS OBS
 CK5711  ______________________________________________________________________
 CK5711  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 CK5711  GEOID HEIGHT    -        -32.359 (meters)                     GEOID12B
 CK5711  GEOID HEIGHT    -        -32.359 (meters)                     GEOID18
 CK5711  NAD 83(2011) X  -    908,120.617 (meters)                     COMP
 CK5711  NAD 83(2011) Y  - -5,306,776.925 (meters)                     COMP
 CK5711  NAD 83(2011) Z  -  3,408,137.689 (meters)                     COMP
 CK5711  LAPLACE CORR    -         -4.34  (seconds)                    DEFLEC18
 CK5711
 CK5711  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5711  Standards:
 CK5711         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5711            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5711  -------------------------------------------------------------------
 CK5711  NETWORK    0.43   0.82           0.18   0.17   0.42     -0.08156834
 CK5711  -------------------------------------------------------------------
 CK5711  Click here for local accuracies and other accuracy information.
 CK5711
 CK5711.The horizontal coordinates were established by GPS observations
 CK5711.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5711
 CK5711.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5711.been affixed to the stable North American tectonic plate. See 
 CK5711.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5711
 CK5711.The horizontal coordinates are valid at the epoch date displayed above
 CK5711.which is a decimal equivalence of Year/Month/Day.
 CK5711
 CK5711.The orthometric height was determined by GPS observations and a
 CK5711.high-resolution geoid model using precise GPS observation and
 CK5711.processing techniques.
 CK5711
 CK5711.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5711.GEOID18 height accuracy estimate available here.
 CK5711
 CK5711.Click photographs - Photos may exist for this station.
 CK5711
 CK5711.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5711
 CK5711.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5711
 CK5711.The ellipsoidal height was determined by GPS observations
 CK5711.and is referenced to NAD 83.
 CK5711
 CK5711. The following values were computed from the NAD 83(2011) position.
 CK5711
 CK5711;                    North         East     Units Scale Factor Converg.
 CK5711;SPC SC       -    75,151.322   676,378.627   MT  0.99999688   +0 23 38.4
 CK5711;SPC SC       -   246,559.46  2,219,089.98   iFT  0.99999688   +0 23 38.4
 CK5711;UTM  17      - 3,597,066.132   566,753.378   MT  0.99965495   +0 22 55.0
 CK5711
 CK5711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5711!SPC SC       -   1.00000471  x   0.99999688  =   1.00000159
 CK5711!UTM  17      -   1.00000471  x   0.99965495  =   0.99965965
 CK5711
 CK5711_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6675397066(NAD 83)
 CK5711
 CK5711                          SUPERSEDED SURVEY CONTROL
 CK5711
 CK5711  NAD 83(2001)-  32 30 31.97354(N)    080 17 21.61079(W) AD(       ) 3
 CK5711  NAD 83(1986)-  32 30 31.98380(N)    080 17 21.61262(W) AD(       ) 3
 CK5711  NAVD 88 (09/15/15)    2.4    (m)  GEOID12A model used  GPS OBS        
 CK5711  NAVD 88 (04/27/95)    2.421  (m)            7.94   (f) ADJUSTED    3 0
 CK5711  NGVD 29 (04/23/92)    2.712  (m)            8.90   (f) ADJUSTED    3 0
 CK5711  NGVD 29               2.71   (m)            8.9    (f) LEVELING    3  
 CK5711
 CK5711.Superseded values are not recommended for survey control.
 CK5711
 CK5711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5711.See file dsdata.pdf to determine how the superseded data were derived.
 CK5711
 CK5711_MARKER: DD = SURVEY DISK
 CK5711_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5711_STAMPING: 2230 1988
 CK5711_MARK LOGO: SCCC
 CK5711_PROJECTION: RECESSED 61 CENTIMETERS
 CK5711_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5711_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5711_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5711+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2019
 CK5711
 CK5711  HISTORY     - Date     Condition        Report By
 CK5711  HISTORY     - 1988     MONUMENTED       SCCC
 CK5711  HISTORY     - 19920210 GOOD             SURTEC
 CK5711  HISTORY     - 20031216 GOOD             SCGS
 CK5711  HISTORY     - 20050829 GOOD             SCGS
 CK5711  HISTORY     - 20150223 GOOD             SCGS
 CK5711  HISTORY     - 20190605 GOOD             SCGS
 CK5711
 CK5711                          STATION DESCRIPTION
 CK5711
 CK5711'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5711'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE PAVILLION IN THE
 CK5711'STATE PARK, GO NORTHEAST FOR 0.35 MILES ALONG THE BEACH FROM THE
 CK5711'PAVILLION TO THE STATION LOCATED ON THE LEFT.  MARKER IS 27.7 FEET
 CK5711'EAST SOUTHEAST OF THE PALM TREE AND 16.7 FEET EAST OF THE PALM
 CK5711'TREE.  MARK IS PROJECTING 0.2 FEET ABOVE THE SURFACE OF THE
 CK5711'GROUND.  MARK IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 CK5711'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE.
 CK5711
 CK5711                          STATION RECOVERY (1992)
 CK5711
 CK5711'RECOVERY NOTE BY SUR-TECH INCORPORATED 1992
 CK5711'THE STATION IS LOCATED ON EDISTO BEACH.  OWNERSHIP--SC DEPARTMENT OF
 CK5711'PARKS, RECREATION AND TOURISM, 8377 SAINT CABIN ROAD, EDISTO ISLAND,
 CK5711'SC 29438, PHONE 803-869-2156.
 CK5711'
 CK5711'TO REACH THE STATION FROM THE WEST END OF THE US HIGHWAY 17 BRIDGE
 CK5711'(COOPER RIVER BRIDGE) OVER THE COOPER RIVER IN CHARLESTON,SC, GO
 CK5711'WEST-SOUTHWEST ON HIGHWAY 17 FOR 25.6 MILES (41.2 KM) TO THE JUNCTION
 CK5711'OF STATE HIGHWAY 174, GO SOUTH ON HIGHWAY 174 FOR 21.6 MILES (34.8 KM)
 CK5711'TO THE ENTRANCE TO EDISTO ISLAND STATE PARK, GO NORTHEAST ON ENTRANCE
 CK5711'ROAD FOR 0.1 MILES (0.2 KM) TO THE RANGER CHECK STATION, FOLLOW ONE
 CK5711'WAY GRAVEL ROAD RIGHT TO CAMPING AREA, NORTHEASTERLY FOR 0.45 MILES
 CK5711'(0.72 KM) TO NORTHERN END OF ROAD CAMP SITES NUMBER 24 AND SIGN FISH
 CK5711'CLEANING TABLE, GO NORTHEAST ALONG BEACH FOR APPROXIMATELY 175 FEET
 CK5711'(53.3 M) TO THE STATION ON THE LEFT IN DUNE LINE.
 CK5711'
 CK5711'THE STATION IS A STANDARD DISK ON A 2-INCH PVC PIPE ENCASED IN A
 CK5711'6-INCH PVC PIPE SURROUNDED BY CONCRETE 0.2 FEET (6.1 CM) BELOW THE
 CK5711'GROUND, 75 FEET (22.9 M) NORTHWEST OF THE APPROXIMATE MEAN HIGH WATER
 CK5711'LINE, 16.2 FEET (4.9 M) EAST-NORTHEAST OF AN 8-INCH PALMETTO TREE.
 CK5711
 CK5711                          STATION RECOVERY (2003)
 CK5711
 CK5711'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5711'RECOVERED AS DESCRIBED, STATION IS RECESSED 2 FEET AND ON THE EDGE OF
 CK5711'A SMALL DUNE  SYSTEM, STATION WILL PROBABLY BE DESTROYED BY EROSION IN
 CK5711'THE FUTURE. RECOVERY BY L.A. LAPINE.
 CK5711
 CK5711                          STATION RECOVERY (2005)
 CK5711
 CK5711'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5711'RECOVERED AS DESCRIBED, 1.0 FT (0.3 M) SOUTHEAST OF A WITNESS POST.
 CK5711'RECOVERED BY R.P.  MCKEOWN.
 CK5711
 CK5711                          STATION RECOVERY (2015)
 CK5711
 CK5711'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5711'THE STATION IS LOCATED ABOUT 14.7 MI (23.6 KM) SOUTH-SOUTHWEST OF
 CK5711'MEGGETT, 8.2 MI (13.3 KM) SOUTHWEST OF ROCKVILLE AND 3.4 MI (5.5 KM)
 CK5711'NORTHEAST OF EDISTO BEACH.  OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CK5711'AVENUE, SUITE 400, CHARLESTON, SC 29405.
 CK5711'
 CK5711'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 164, 174 AND
 CK5711'STATE ROAD 55 (WILLTOWN ROAD), 0.85 MI (1.4 KM) SOUTH OF ADAMS RUN, GO
 CK5711'SOUTH-SOUTHEAST ON HIGHWAY 174 FOR 16.6 MI (26.7 KM) TO THE JUNCTION
 CK5711'OF STATE ROAD 2352 (PALMETTO ROAD) RIGHT, AND (JAN SAVAGE WAY) LEFT,
 CK5711'CONTINUE ON HIGHWAY 174 FOR 1.2 MI (1.9 KM) TO THE ENTRANCE OF EDISTO
 CK5711'BEACH STATE PARK, TURN LEFT ON THE ENTRANCE DRIVE FOR 0.05 MI (0.1 KM)
 CK5711'TO A GUARD GATE, CONTINUE ON THE DRIVE AND BEAR LEFT, TOWARD THE
 CK5711'CAMPGROUND FOR 0.5 MI (0.8 KM) TO THE BEACH ACCESS AT CAMPSITE NUMBER
 CK5711'18 AND THE END OF VEHICLE TRAVEL, PROCEED EAST FOR 300.0 FT (91.4 M)
 CK5711'TO THE STATION ON THE LEFT IN THE DUNE LINE.
 CK5711'
 CK5711'THE STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE RECESSED 2.0
 CK5711'FT (0.6 M), 44.6 FT (13.6 M) NORTHWEST OF A WOOD POST PROJECTING 4.0
 CK5711'FT (1.2 M) WITH A WHITE SIGN (STATE PARK SERVICE PROTECTED
 CK5711'AREA-DUNES), 2.8 FT (0.9 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 CK5711'RECOVERED BY T. HALL.
 CK5711
 CK5711                          STATION RECOVERY (2019)
 CK5711
 CK5711'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2019 (RPM)
 CK5711'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5712 ***********************************************************************
 CK5712  DESIGNATION -  2250
 CK5712  PID         -  CK5712
 CK5712  STATE/COUNTY-  SC/COLLETON
 CK5712  COUNTRY     -  US
 CK5712  USGS QUAD   -  EDISTO ISLAND (2017)
 CK5712
 CK5712                         *CURRENT SURVEY CONTROL
 CK5712  ______________________________________________________________________
 CK5712* NAD 83(2001) POSITION- 32 30 44.47135(N) 080 17 03.46542(W)   ADJUSTED
 CK5712* NAVD 88 ORTHO HEIGHT -     1.712 (meters)        5.62  (feet) ADJUSTED
 CK5712  ______________________________________________________________________
 CK5712  GEOID HEIGHT    -        -32.376 (meters)                     GEOID18
 CK5712  LAPLACE CORR    -         -4.31  (seconds)                    DEFLEC18
 CK5712  DYNAMIC HEIGHT  -          1.710 (meters)        5.61  (feet) COMP
 CK5712  MODELED GRAVITY -    979,531.8   (mgal)                       NAVD 88
 CK5712
 CK5712  HORZ ORDER      -  THIRD
 CK5712  VERT ORDER      -  THIRD
 CK5712
 CK5712.The horizontal coordinates were established by classical geodetic methods
 CK5712.and adjusted by the National Geodetic Survey in March 2004.
 CK5712
 CK5712.The orthometric height was determined by differential leveling and
 CK5712.adjusted by the NATIONAL GEODETIC SURVEY
 CK5712.in April 1995.
 CK5712
 CK5712.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5712.GEOID18 height accuracy estimate available here.
 CK5712
 CK5712.Click photographs - Photos may exist for this station.
 CK5712
 CK5712.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5712
 CK5712.The dynamic height is computed by dividing the NAVD 88
 CK5712.geopotential number by the normal gravity value computed on the
 CK5712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5712.degrees latitude (g = 980.6199 gals.).
 CK5712
 CK5712.The modeled gravity was interpolated from observed gravity values.
 CK5712
 CK5712. The following values were computed from the NAD 83(2001) position.
 CK5712
 CK5712;                    North         East     Units Scale Factor Converg.
 CK5712;SPC SC       -    75,539.574   676,849.523   MT  0.99999567   +0 23 48.4
 CK5712;SPC SC       -   247,833.25  2,220,634.92   iFT  0.99999567   +0 23 48.4
 CK5712;UTM  17      - 3,597,454.152   567,224.196   MT  0.99965572   +0 23 04.9
 CK5712
 CK5712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5712!SPC SC       -   1.00000481  x   0.99999567  =   1.00000048
 CK5712!UTM  17      -   1.00000481  x   0.99965572  =   0.99966053
 CK5712
 CK5712_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6722497454(NAD 83)
 CK5712
 CK5712                          SUPERSEDED SURVEY CONTROL
 CK5712
 CK5712  NAD 83(1986)-  32 30 44.48114(N)    080 17 03.46708(W) AD(       ) 3
 CK5712  NGVD 29 (04/23/92)    2.003  (m)            6.57   (f) ADJUSTED    3 0
 CK5712  NGVD 29               2.00   (m)            6.6    (f) LEVELING    3  
 CK5712
 CK5712.Superseded values are not recommended for survey control.
 CK5712
 CK5712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5712.See file dsdata.pdf to determine how the superseded data were derived.
 CK5712
 CK5712_MARKER: DD = SURVEY DISK
 CK5712_STAMPING: 2250 1988
 CK5712_MARK LOGO: SCCC
 CK5712_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5712_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5712+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5712
 CK5712  HISTORY     - Date     Condition        Report By
 CK5712  HISTORY     - 1988     MONUMENTED       SCCC
 CK5712  HISTORY     - 19950508 MARK NOT FOUND   USPSQD
 CK5712  HISTORY     - 20031216 MARK NOT FOUND   SCGS
 CK5712  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CK5712
 CK5712                          STATION DESCRIPTION
 CK5712
 CK5712'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5712'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE PAVILLION IN THE
 CK5712'STATE PARK, GO NORTHEAST FOR 0.7 MILES ALONG THE BEACH FROM THE
 CK5712'PAVILLION TO THE STATION LOCATED ON THE LEFT.  MARKER IS 2.0 FEET
 CK5712'SOUTH SOUTHEAST OF THE SURVEY POST.  MARK IS PROJECTING 0.2 FEET
 CK5712'ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5712'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5712'PIPE SURROUNDED BY CONCRETE.
 CK5712
 CK5712                          STATION RECOVERY (1995)
 CK5712
 CK5712'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5712'MARK NOT FOUND.
 CK5712
 CK5712                          STATION RECOVERY (2003)
 CK5712
 CK5712'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5712'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5712'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5712'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED INTO THE OCEAN,
 CK5712'EROSION HAS COMPLETELY TAKEN THE DUNE SYSTEM,  PRESUMED DESTROYED.
 CK5712'RECOVERY BY L.A. LAPINE.
 CK5712
 CK5712                          STATION RECOVERY (2014)
 CK5712
 CK5712'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5712'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5712'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5712'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5712'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5712'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5712'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5712'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5712'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5713 ***********************************************************************
 CK5713  DESIGNATION -  2270
 CK5713  PID         -  CK5713
 CK5713  STATE/COUNTY-  SC/COLLETON
 CK5713  COUNTRY     -  US
 CK5713  USGS QUAD   -  EDISTO ISLAND (2017)
 CK5713
 CK5713                         *CURRENT SURVEY CONTROL
 CK5713  ______________________________________________________________________
 CK5713* NAD 83(2001) POSITION- 32 30 51.67765(N) 080 16 52.94969(W)   ADJUSTED
 CK5713* NAVD 88 ORTHO HEIGHT -     1.519 (meters)        4.98  (feet) ADJUSTED
 CK5713  ______________________________________________________________________
 CK5713  GEOID HEIGHT    -        -32.385 (meters)                     GEOID18
 CK5713  LAPLACE CORR    -         -4.29  (seconds)                    DEFLEC18
 CK5713  DYNAMIC HEIGHT  -          1.517 (meters)        4.98  (feet) COMP
 CK5713  MODELED GRAVITY -    979,531.5   (mgal)                       NAVD 88
 CK5713
 CK5713  HORZ ORDER      -  THIRD
 CK5713  VERT ORDER      -  THIRD
 CK5713
 CK5713.The horizontal coordinates were established by classical geodetic methods
 CK5713.and adjusted by the National Geodetic Survey in March 2004.
 CK5713
 CK5713.The orthometric height was determined by differential leveling and
 CK5713.adjusted by the NATIONAL GEODETIC SURVEY
 CK5713.in April 1995.
 CK5713
 CK5713.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5713.GEOID18 height accuracy estimate available here.
 CK5713
 CK5713.Click photographs - Photos may exist for this station.
 CK5713
 CK5713.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5713
 CK5713.The dynamic height is computed by dividing the NAVD 88
 CK5713.geopotential number by the normal gravity value computed on the
 CK5713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5713.degrees latitude (g = 980.6199 gals.).
 CK5713
 CK5713.The modeled gravity was interpolated from observed gravity values.
 CK5713
 CK5713. The following values were computed from the NAD 83(2001) position.
 CK5713
 CK5713;                    North         East     Units Scale Factor Converg.
 CK5713;SPC SC       -    75,763.458   677,122.444   MT  0.99999498   +0 23 54.3
 CK5713;SPC SC       -   248,567.78  2,221,530.33   iFT  0.99999498   +0 23 54.3
 CK5713;UTM  17      - 3,597,677.903   567,497.071   MT  0.99965618   +0 23 10.6
 CK5713
 CK5713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5713!SPC SC       -   1.00000485  x   0.99999498  =   0.99999983
 CK5713!UTM  17      -   1.00000485  x   0.99965618  =   0.99966102
 CK5713
 CK5713_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6749797677(NAD 83)
 CK5713
 CK5713                          SUPERSEDED SURVEY CONTROL
 CK5713
 CK5713  NAD 83(1986)-  32 30 51.68716(N)    080 16 52.95140(W) AD(       ) 3
 CK5713  NGVD 29 (04/23/92)    1.810  (m)            5.94   (f) ADJUSTED    3 0
 CK5713  NGVD 29               1.81   (m)            5.9    (f) LEVELING    3  
 CK5713
 CK5713.Superseded values are not recommended for survey control.
 CK5713
 CK5713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5713.See file dsdata.pdf to determine how the superseded data were derived.
 CK5713
 CK5713_MARKER: DD = SURVEY DISK
 CK5713_STAMPING: 2270 1988
 CK5713_MARK LOGO: SCCC
 CK5713_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5713_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5713_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5713+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5713
 CK5713  HISTORY     - Date     Condition        Report By
 CK5713  HISTORY     - 1988     MONUMENTED       SCCC
 CK5713  HISTORY     - 19950508 MARK NOT FOUND   USPSQD
 CK5713  HISTORY     - 20031216 MARK NOT FOUND   SCGS
 CK5713  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CK5713
 CK5713                          STATION DESCRIPTION
 CK5713
 CK5713'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5713'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE PAVILLION IN THE
 CK5713'STATE PARK, GO NORTHEAST FOR 1.1 MILES ALONG THE BEACH FROM THE
 CK5713'PAVILLION TO THE STATION LOCATED ON THE LEFT.  MARKER IS 2.0 FEET
 CK5713'SOUTH SOUTHEAST OF THE SURVEY POST.  MARK IS PROJECTING 0.2 FEET
 CK5713'ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5713'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5713'PIPE SURROUNDED BY CONCRETE.
 CK5713
 CK5713                          STATION RECOVERY (1995)
 CK5713
 CK5713'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5713'MARK NOT FOUND.
 CK5713
 CK5713                          STATION RECOVERY (2003)
 CK5713
 CK5713'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5713'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5713'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5713'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED INTO THE OCEAN,
 CK5713'EROSION HAS COMPLETELY TAKEN THE DUNE SYSTEM,  PRESUMED DESTROYED.
 CK5713'RECOVERY BY L.A. LAPINE.
 CK5713
 CK5713                          STATION RECOVERY (2014)
 CK5713
 CK5713'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5713'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5713'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5713'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5713'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5713'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5713'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5713'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5713'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1023 ***********************************************************************
 DE1023  DESIGNATION -  229.3
 DE1023  PID         -  DE1023
 DE1023  STATE/COUNTY-  SC/AIKEN
 DE1023  COUNTRY     -  US
 DE1023  USGS QUAD   -  GRANITEVILLE (2017)
 DE1023
 DE1023                         *CURRENT SURVEY CONTROL
 DE1023  ______________________________________________________________________
 DE1023* NAD 83(1986) POSITION- 33 34 28.     (N) 081 48 18.     (W)   SCALED
 DE1023* NAVD 88 ORTHO HEIGHT -    69.652 (meters)      228.52  (feet) ADJUSTED
 DE1023  ______________________________________________________________________
 DE1023  GEOID HEIGHT    -        -30.409 (meters)                     GEOID18
 DE1023  DYNAMIC HEIGHT  -         69.578 (meters)      228.27  (feet) COMP
 DE1023  MODELED GRAVITY -    979,570.4   (mgal)                       NAVD 88
 DE1023
 DE1023  VERT ORDER      -  FIRST     CLASS II
 DE1023
 DE1023.The horizontal coordinates were scaled from a map and have
 DE1023.an estimated accuracy of +/- 6 seconds.
 DE1023
 DE1023.The orthometric height was determined by differential leveling and
 DE1023.adjusted by the NATIONAL GEODETIC SURVEY
 DE1023.in June 1991.
 DE1023
 DE1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1023.GEOID18 height accuracy estimate available here.
 DE1023
 DE1023.Click photographs - Photos may exist for this station.
 DE1023
 DE1023.The dynamic height is computed by dividing the NAVD 88
 DE1023.geopotential number by the normal gravity value computed on the
 DE1023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1023.degrees latitude (g = 980.6199 gals.).
 DE1023
 DE1023.The modeled gravity was interpolated from observed gravity values.
 DE1023
 DE1023;                    North         East    Units  Estimated Accuracy
 DE1023;SPC SC       -   193,370.      534,880.      MT  (+/- 180 meters Scaled)
 DE1023
 DE1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT252152(NAD 83)
 DE1023
 DE1023                          SUPERSEDED SURVEY CONTROL
 DE1023
 DE1023  NGVD 29 (??/??/92)   69.875  (m)          229.25   (f) ADJ UNCH    1 2
 DE1023
 DE1023.Superseded values are not recommended for survey control.
 DE1023
 DE1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1023.See file dsdata.pdf to determine how the superseded data were derived.
 DE1023
 DE1023_MARKER: DB = BENCH MARK DISK
 DE1023_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DE1023_SP_SET: CONCRETE BASE
 DE1023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1023
 DE1023  HISTORY     - Date     Condition        Report By
 DE1023  HISTORY     - UNK      MONUMENTED       USGS
 DE1023  HISTORY     - 1960     GOOD             CGS
 DE1023  HISTORY     - 1979     GOOD             NGS
 DE1023  HISTORY     - 19920915 MARK NOT FOUND   SCGS
 DE1023  HISTORY     - 20001205 MARK NOT FOUND   SCGS
 DE1023
 DE1023                          STATION DESCRIPTION
 DE1023
 DE1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1023'0.6 MI N FROM GRANITEVILLE.
 DE1023'ABOUT 0.6 MILE NORTH ALONG THE SOUTHERN RAILWAY FROM THE STATION
 DE1023'AT GRANITEVILLE, 71 YARDS SOUTH OF CROSSING OF STATE HIGHWAY 191,
 DE1023'AT CROSSING OF A STEEL TOWER POWER TRANSMISSION LINE, 56 FEET
 DE1023'EAST OF EAST RAIL, IN THE TOP OF NORTHWEST CORNER OF NORTH
 DE1023'CONCRETE BASE OF STEEL TOWER OF POWER TRANSMISSION LINE AND
 DE1023'ABOUT 2 FEET BELOW LEVEL OF TRACK.
 DE1023
 DE1023                          STATION RECOVERY (1979)
 DE1023
 DE1023'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 DE1023'RECOVERED IN GOOD CONDITION.
 DE1023
 DE1023                          STATION RECOVERY (1992)
 DE1023
 DE1023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE1023'MARK NOT FOUND.
 DE1023
 DE1023                          STATION RECOVERY (2000)
 DE1023
 DE1023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE1023'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, PRESUMED DESTROYED
 DE1023'BY A TRANSMISSION TOWER.  RECOVERY BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5714 ***********************************************************************
 CK5714  DESIGNATION -  2290
 CK5714  PID         -  CK5714
 CK5714  STATE/COUNTY-  SC/COLLETON
 CK5714  COUNTRY     -  US
 CK5714  USGS QUAD   -  EDISTO ISLAND (2017)
 CK5714
 CK5714                         *CURRENT SURVEY CONTROL
 CK5714  ______________________________________________________________________
 CK5714* NAD 83(2001) POSITION- 32 31 00.20607(N) 080 16 40.57985(W)   ADJUSTED
 CK5714* NAVD 88 ORTHO HEIGHT -     1.892 (meters)        6.21  (feet) ADJUSTED
 CK5714  ______________________________________________________________________
 CK5714  GEOID HEIGHT    -        -32.397 (meters)                     GEOID18
 CK5714  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC18
 CK5714  DYNAMIC HEIGHT  -          1.890 (meters)        6.20  (feet) COMP
 CK5714  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CK5714
 CK5714  HORZ ORDER      -  THIRD
 CK5714  VERT ORDER      -  THIRD
 CK5714
 CK5714.The horizontal coordinates were established by classical geodetic methods
 CK5714.and adjusted by the National Geodetic Survey in March 2004.
 CK5714
 CK5714.The orthometric height was determined by differential leveling and
 CK5714.adjusted by the NATIONAL GEODETIC SURVEY
 CK5714.in April 1995.
 CK5714
 CK5714.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5714.GEOID18 height accuracy estimate available here.
 CK5714
 CK5714.Click photographs - Photos may exist for this station.
 CK5714
 CK5714.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5714
 CK5714.The dynamic height is computed by dividing the NAVD 88
 CK5714.geopotential number by the normal gravity value computed on the
 CK5714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5714.degrees latitude (g = 980.6199 gals.).
 CK5714
 CK5714.The modeled gravity was interpolated from observed gravity values.
 CK5714
 CK5714. The following values were computed from the NAD 83(2001) position.
 CK5714
 CK5714;                    North         East     Units Scale Factor Converg.
 CK5714;SPC SC       -    76,028.413   677,443.458   MT  0.99999415   +0 24 01.1
 CK5714;SPC SC       -   249,437.05  2,222,583.52   iFT  0.99999415   +0 24 01.1
 CK5714;UTM  17      - 3,597,942.700   567,818.033   MT  0.99965671   +0 23 17.4
 CK5714
 CK5714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5714!SPC SC       -   1.00000479  x   0.99999415  =   0.99999894
 CK5714!UTM  17      -   1.00000479  x   0.99965671  =   0.99966150
 CK5714
 CK5714_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR6781897942(NAD 83)
 CK5714
 CK5714                          SUPERSEDED SURVEY CONTROL
 CK5714
 CK5714  NAD 83(1986)-  32 31 00.21532(N)    080 16 40.58159(W) AD(       ) 3
 CK5714  NGVD 29 (04/23/92)    2.184  (m)            7.17   (f) ADJUSTED    3 0
 CK5714  NGVD 29               2.19   (m)            7.2    (f) LEVELING    3  
 CK5714
 CK5714.Superseded values are not recommended for survey control.
 CK5714
 CK5714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5714.See file dsdata.pdf to determine how the superseded data were derived.
 CK5714
 CK5714_MARKER: DD = SURVEY DISK
 CK5714_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5714_STAMPING: 2290 1988
 CK5714_MARK LOGO: SCCC
 CK5714_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5714_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5714_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5714+SATELLITE: SATELLITE OBSERVATIONS - 1988
 CK5714
 CK5714  HISTORY     - Date     Condition        Report By
 CK5714  HISTORY     - 1988     MONUMENTED       SCCC
 CK5714  HISTORY     - 19950508 MARK NOT FOUND   USPSQD
 CK5714  HISTORY     - 20031216 MARK NOT FOUND   SCGS
 CK5714  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CK5714
 CK5714                          STATION DESCRIPTION
 CK5714
 CK5714'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5714'THE STATION IS LOCATED ON EDISTO BEACH.  FROM THE PAVILLION IN THE
 CK5714'STATE PARK, GO NORTHEAST FOR 1.3 MILES ALONG THE BEACH FROM THE
 CK5714'PAVILLION TO THE STATION LOCATED ON THE LEFT.  MARKER IS 2.0 FEET
 CK5714'SOUTH SOUTHEAST OF THE SURVEY POST.  MARK IS PROJECTING 0.2 FEET
 CK5714'ABOVE THE SURFACE OF THE GROUND.  MARK IS A STANDARD BRASS CAP
 CK5714'ATTACHED TO A 2-INCH PVC PIPE, WHICH IS SET INSIDE OF A 6-INCH PVC
 CK5714'PIPE SURROUNDED BY CONCRETE.
 CK5714
 CK5714                          STATION RECOVERY (1995)
 CK5714
 CK5714'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK5714'MARK NOT FOUND.
 CK5714
 CK5714                          STATION RECOVERY (2003)
 CK5714
 CK5714'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK5714'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5714'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5714'LOCATED THIS STATION WITH NO  RESULTS,   POSITION LED INTO THE OCEAN,
 CK5714'EROSION HAS COMPLETELY TAKEN THE DUNE SYSTEM,  PRESUMED DESTROYED.
 CK5714'RECOVERY BY L.A. LAPINE.
 CK5714
 CK5714                          STATION RECOVERY (2014)
 CK5714
 CK5714'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5714'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5714'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5714'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5714'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5714'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5714'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5714'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5714'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0308 ***********************************************************************
 DD0308  DESIGNATION -  23
 DD0308  PID         -  DD0308
 DD0308  STATE/COUNTY-  SC/GEORGETOWN
 DD0308  COUNTRY     -  US
 DD0308  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD0308
 DD0308                         *CURRENT SURVEY CONTROL
 DD0308  ______________________________________________________________________
 DD0308* NAD 83(1986) POSITION- 33 22 00.     (N) 079 17 39.     (W)   SCALED
 DD0308* NAVD 88 ORTHO HEIGHT -     4.369 (meters)       14.33  (feet) POSTED
 DD0308  ______________________________________________________________________
 DD0308  GEOID HEIGHT    -        -34.530 (meters)                     GEOID18
 DD0308  DYNAMIC HEIGHT  -          4.36  (meters)       14.3   (feet) COMP
 DD0308  MODELED GRAVITY -    979,560.9   (mgal)                       NAVD 88
 DD0308
 DD0308  VERT ORDER      -  * POSTED, SEE BELOW
 DD0308
 DD0308.The horizontal coordinates were scaled from a map and have
 DD0308.an estimated accuracy of +/- 6 seconds.
 DD0308
 DD0308.The orthometric height was determined by differential leveling
 DD0308.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0308
 DD0308.* This is a POSTED BENCH MARK height.
 DD0308
 DD0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0308.GEOID18 height accuracy estimate available here.
 DD0308
 DD0308.Click photographs - Photos may exist for this station.
 DD0308
 DD0308.The dynamic height is computed by dividing the NAVD 88
 DD0308.geopotential number by the normal gravity value computed on the
 DD0308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0308.degrees latitude (g = 980.6199 gals.).
 DD0308
 DD0308.The modeled gravity was interpolated from observed gravity values.
 DD0308
 DD0308;                    North         East    Units  Estimated Accuracy
 DD0308;SPC SC       -   171,350.      768,320.      MT  (+/- 180 meters Scaled)
 DD0308
 DD0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS586932(NAD 83)
 DD0308
 DD0308                          SUPERSEDED SURVEY CONTROL
 DD0308
 DD0308  NGVD 29 (??/??/92)    4.678  (m)           15.35   (f) ADJ UNCH    1 2
 DD0308
 DD0308.Superseded values are not recommended for survey control.
 DD0308
 DD0308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0308.See file dsdata.pdf to determine how the superseded data were derived.
 DD0308
 DD0308_MARKER: N = NAIL
 DD0308_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0308_SP_SET: TREE
 DD0308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0308
 DD0308  HISTORY     - Date     Condition        Report By
 DD0308  HISTORY     - UNK      MONUMENTED       SCHD
 DD0308  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0308  HISTORY     - 20040705 MARK NOT FOUND   USPSQD
 DD0308
 DD0308                          STATION DESCRIPTION
 DD0308
 DD0308'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0308'AT GEORGETOWN.
 DD0308'AT GEORGETOWN, GEORGETOWN COUNTY, IN FRONT OF THE ATLANTIC COAST
 DD0308'LUMBER CORPORATION BUILDING, AT THE JUNCTION OF U.S. HIGHWAY 701
 DD0308'AND BUTT STREET, 80.5 FEET SOUTHWEST OF THE CENTERLINE OF BUTT
 DD0308'STREET, 22 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 27.6
 DD0308'FEET NORTHWEST OF THE BUILDING LINE, IN THE WEST ROOT OF AN
 DD0308'18-INCH ELM TREE, WITNESSED BY A WOODEN ARROW, AND LEVEL WITH
 DD0308'THE HIGHWAY.  A NAIL AND WASHER.
 DD0308
 DD0308                          STATION RECOVERY (2004)
 DD0308
 DD0308'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD0308'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0022 ***********************************************************************
 CJ0022  DESIGNATION -  23
 CJ0022  PID         -  CJ0022
 CJ0022  STATE/COUNTY-  SC/CHARLESTON
 CJ0022  COUNTRY     -  US
 CJ0022  USGS QUAD   -  SEWEE BAY (2017)
 CJ0022
 CJ0022                         *CURRENT SURVEY CONTROL
 CJ0022  ______________________________________________________________________
 CJ0022* NAD 83(1986) POSITION- 32 54 11.     (N) 079 43 44.     (W)   SCALED
 CJ0022* NAVD 88 ORTHO HEIGHT -     7.335 (meters)       24.06  (feet) ADJUSTED
 CJ0022  ______________________________________________________________________
 CJ0022  GEOID HEIGHT    -        -33.479 (meters)                     GEOID18
 CJ0022  DYNAMIC HEIGHT  -          7.327 (meters)       24.04  (feet) COMP
 CJ0022  MODELED GRAVITY -    979,549.6   (mgal)                       NAVD 88
 CJ0022
 CJ0022  VERT ORDER      -  FIRST     CLASS I
 CJ0022
 CJ0022.The horizontal coordinates were scaled from a map and have
 CJ0022.an estimated accuracy of +/- 6 seconds.
 CJ0022
 CJ0022.The orthometric height was determined by differential leveling and
 CJ0022.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0022.in June 1991.
 CJ0022
 CJ0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0022.GEOID18 height accuracy estimate available here.
 CJ0022
 CJ0022.Click photographs - Photos may exist for this station.
 CJ0022
 CJ0022.The dynamic height is computed by dividing the NAVD 88
 CJ0022.geopotential number by the normal gravity value computed on the
 CJ0022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0022.degrees latitude (g = 980.6199 gals.).
 CJ0022
 CJ0022.The modeled gravity was interpolated from observed gravity values.
 CJ0022
 CJ0022;                    North         East    Units  Estimated Accuracy
 CJ0022;SPC SC       -   119,360.      728,500.      MT  (+/- 180 meters Scaled)
 CJ0022
 CJ0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS188412(NAD 83)
 CJ0022
 CJ0022                          SUPERSEDED SURVEY CONTROL
 CJ0022
 CJ0022  NGVD 29 (03/21/89)    7.632  (m)           25.04   (f) ADJUSTED    1 1
 CJ0022  NGVD 29 (??/??/87)    7.633  (m)           25.04   (f) SUPERSEDED  1 1
 CJ0022
 CJ0022.Superseded values are not recommended for survey control.
 CJ0022
 CJ0022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0022.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0022
 CJ0022_MARKER: DD = SURVEY DISK
 CJ0022_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ0022_STAMPING: 25.069
 CJ0022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0022
 CJ0022  HISTORY     - Date     Condition        Report By
 CJ0022  HISTORY     - 1917     MONUMENTED       USGS
 CJ0022  HISTORY     - 1962     GOOD             CGS
 CJ0022  HISTORY     - 1979     MARK NOT FOUND   NGS
 CJ0022
 CJ0022                          STATION DESCRIPTION
 CJ0022
 CJ0022'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 CJ0022'11.9 MI NE FROM MOUNT PLEASANT.
 CJ0022'11.9 MILES NORTH ALONG U.S. HIGHWAY 701 FROM MOUNT PLEASANT,
 CJ0022'CHARLESTON COUNTY, 250 FEET SOUTHWEST OF HIGHWAY STATION 725,
 CJ0022'10 FEET SOUTHWEST OF THE JUNCTION OF A ROAD LEADING SOUTHEAST,
 CJ0022'OPPOSITE THE C. WHITESIDES MAILBOX IN 1934, 29.5 FEET SOUTHEAST
 CJ0022'OF THE SOUTHEAST EDGE OF THE HIGHWAY, AND LEVEL WITH THE HIGHWAY.
 CJ0022'A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 25.069
 CJ0022'AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE PROJECTING
 CJ0022'18 INCHES ABOVE GROUND.
 CJ0022
 CJ0022                          STATION RECOVERY (1979)
 CJ0022
 CJ0022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CJ0022'NOT RECOVERED.  NOTE=THE HIGHWAY HAS BEEN WIDENED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3051 ***********************************************************************
 EC3051  DESIGNATION -  23
 EC3051  PID         -  EC3051
 EC3051  STATE/COUNTY-  SC/RICHLAND
 EC3051  COUNTRY     -  US
 EC3051  USGS QUAD   -  IRMO (2017)
 EC3051
 EC3051                         *CURRENT SURVEY CONTROL
 EC3051  ______________________________________________________________________
 EC3051* NAD 83(1986) POSITION- 34 05 01.     (N) 081 08 17.     (W)   SCALED
 EC3051* NAVD 88 ORTHO HEIGHT -   105.317 (meters)      345.53  (feet) ADJUSTED
 EC3051  ______________________________________________________________________
 EC3051  GEOID HEIGHT    -        -30.775 (meters)                     GEOID18
 EC3051  DYNAMIC HEIGHT  -        105.211 (meters)      345.18  (feet) COMP
 EC3051  MODELED GRAVITY -    979,635.2   (mgal)                       NAVD 88
 EC3051
 EC3051  VERT ORDER      -  FIRST     CLASS II
 EC3051
 EC3051.The horizontal coordinates were scaled from a map and have
 EC3051.an estimated accuracy of +/- 6 seconds.
 EC3051
 EC3051.The orthometric height was determined by differential leveling and
 EC3051.adjusted by the NATIONAL GEODETIC SURVEY
 EC3051.in March 1994.
 EC3051
 EC3051.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3051.GEOID18 height accuracy estimate available here.
 EC3051
 EC3051.Click photographs - Photos may exist for this station.
 EC3051
 EC3051.The dynamic height is computed by dividing the NAVD 88
 EC3051.geopotential number by the normal gravity value computed on the
 EC3051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3051.degrees latitude (g = 980.6199 gals.).
 EC3051
 EC3051.The modeled gravity was interpolated from observed gravity values.
 EC3051
 EC3051;                    North         East    Units  Estimated Accuracy
 EC3051;SPC SC       -   249,560.      596,860.      MT  (+/- 180 meters Scaled)
 EC3051
 EC3051_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT872714(NAD 83)
 EC3051
 EC3051                          SUPERSEDED SURVEY CONTROL
 EC3051
 EC3051.No superseded survey control is available for this station.
 EC3051
 EC3051_MARKER: DD = SURVEY DISK
 EC3051_SETTING: 0 = UNSPECIFIED SETTING
 EC3051_STAMPING: 23 EL. 346.51 N13677.31 E16844.99
 EC3051_MARK LOGO: NONE
 EC3051_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3051_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EC3051
 EC3051  HISTORY     - Date     Condition        Report By
 EC3051  HISTORY     - UNK      MONUMENTED       NONE
 EC3051  HISTORY     - 19930204 GOOD             SCGS
 EC3051
 EC3051                          STATION DESCRIPTION
 EC3051
 EC3051'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3051'STATION IS LOCATED 2.6 MILES (4.2 KM) EAST OF IRMO. OWNERSHIP--SCDHPT,
 EC3051'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3051'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3051'176 (BROAD RIVER ROAD) AND STATE HIGHWAY 60 (NEWBERRY AVENUE), 2.2
 EC3051'MILES (3.5 KM) EAST OF IRMO, GO SOUTHEAST ON HIGHWAY 176 FOR 0.4 MILE
 EC3051'(0.6 KM) TO THE STATION NEAR TWO FLOODLIGHTS IN THE SOUTH ANGLE OF
 EC3051'THE JUNCTION OF STATE ROAD 674 (PINEY WOODS ROAD). STATION IS A DISK
 EC3051'IN A CONCRETE FILLED 0.4 FOOT (12.2 CM) PVC PIPE PROJECTING 0.5 FOOT
 EC3051'(15.2 CM) AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 41.7 FEET (12.7 M)
 EC3051'EAST SOUTHEAST OF THE CENTER OF THE ROAD, 62.2 FEET (19.0 M) SOUTH
 EC3051'SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 26.5
 EC3051'FEET (8.1 M) SOUTH SOUTHWEST OF SURVEY STATION 40 005, 72.6 FEET
 EC3051'(22.1 M) EAST OF A POWER LINE STUB POLE C-39011 WITH TWO GUY WIRES,
 EC3051'10.2 FEET (3.1 M) NORTHWEST OF THE WEST EDGE OF THE SOUTHEAST ONE OF
 EC3051'TWO WOODEN ENTRANCE SIGNS (HARBISON), 24.1 FEET (7.3 M) SOUTH
 EC3051'SOUTHEAST OF A WITNESS POST AT THE BASE OF A STOP SIGN POST.
 EC3051'DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2900 ***********************************************************************
 FB2900  CBN         -  This is a Cooperative Base Network Control Station.
 FB2900  DESIGNATION -  23 002
 FB2900  PID         -  FB2900
 FB2900  STATE/COUNTY-  SC/GREENVILLE
 FB2900  COUNTRY     -  US
 FB2900  USGS QUAD   -  SLATER (2017)
 FB2900
 FB2900                         *CURRENT SURVEY CONTROL
 FB2900  ______________________________________________________________________
 FB2900* NAD 83(2011) POSITION- 35 05 10.70672(N) 082 27 03.57796(W)   ADJUSTED
 FB2900* NAD 83(2011) ELLIP HT-   331.899 (meters)        (06/27/12)   ADJUSTED
 FB2900* NAD 83(2011) EPOCH   -  2010.00
 FB2900* NAVD 88 ORTHO HEIGHT -   363.171 (meters)     1191.50  (feet) ADJUSTED
 FB2900  ______________________________________________________________________
 FB2900  GEOID HEIGHT    -        -31.274 (meters)                     GEOID18
 FB2900  NAD 83(2011) X  -    686,456.248 (meters)                     COMP
 FB2900  NAD 83(2011) Y  - -5,179,912.935 (meters)                     COMP
 FB2900  NAD 83(2011) Z  -  3,645,896.981 (meters)                     COMP
 FB2900  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC18
 FB2900  DYNAMIC HEIGHT  -        362.797 (meters)     1190.28  (feet) COMP
 FB2900  MODELED GRAVITY -    979,592.7   (mgal)                       NAVD 88
 FB2900
 FB2900  VERT ORDER      -  FIRST     CLASS II
 FB2900
 FB2900  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2900  Standards:
 FB2900         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2900            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2900  -------------------------------------------------------------------
 FB2900  NETWORK    0.30   0.61           0.11   0.13   0.31      0.00387063
 FB2900  -------------------------------------------------------------------
 FB2900  Click here for local accuracies and other accuracy information.
 FB2900
 FB2900.The horizontal coordinates were established by GPS observations
 FB2900.and adjusted by the National Geodetic Survey in June 2012.
 FB2900
 FB2900.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2900.been affixed to the stable North American tectonic plate. See 
 FB2900.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2900
 FB2900.The horizontal coordinates are valid at the epoch date displayed above
 FB2900.which is a decimal equivalence of Year/Month/Day.
 FB2900
 FB2900.The orthometric height was determined by differential leveling and
 FB2900.adjusted by the NATIONAL GEODETIC SURVEY
 FB2900.in August 1993.
 FB2900
 FB2900.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2900.GEOID18 height accuracy estimate available here.
 FB2900
 FB2900.Click photographs - Photos may exist for this station.
 FB2900
 FB2900.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2900
 FB2900.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2900
 FB2900.The ellipsoidal height was determined by GPS observations
 FB2900.and is referenced to NAD 83.
 FB2900
 FB2900.The dynamic height is computed by dividing the NAVD 88
 FB2900.geopotential number by the normal gravity value computed on the
 FB2900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2900.degrees latitude (g = 980.6199 gals.).
 FB2900
 FB2900.The modeled gravity was interpolated from observed gravity values.
 FB2900
 FB2900. The following values were computed from the NAD 83(2011) position.
 FB2900
 FB2900;                    North         East     Units Scale Factor Converg.
 FB2900;SPC SC       -   361,701.444   477,271.803   MT  1.00009977   -0 48 15.9
 FB2900;SPC SC       - 1,186,684.53  1,565,852.37   iFT  1.00009977   -0 48 15.9
 FB2900;UTM  17      - 3,883,577.145   367,728.748   MT  0.99981562   -0 50 03.0
 FB2900
 FB2900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2900!SPC SC       -   0.99994791  x   1.00009977  =   1.00004767
 FB2900!UTM  17      -   0.99994791  x   0.99981562  =   0.99976354
 FB2900
 FB2900:                Primary Azimuth Mark                     Grid Az
 FB2900:SPC SC       -  23 002 AZ MK PTA                         044 02 35.3
 FB2900:UTM  17      -  23 002 AZ MK PTA                         044 04 22.4
 FB2900
 FB2900_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6772883577(NAD 83)
 FB2900
 FB2900|---------------------------------------------------------------------|
 FB2900| PID    Reference Object                     Distance      Geod. Az  |
 FB2900|                                                           dddmmss.s |
 FB2900| FB2897 23 002 AZ MK PTA                    APPROX. 0.5 KM 0431419.4 |
 FB2900| FB2898 23 002 AZ MK                        APPROX. 0.5 KM 0431516.1 |
 FB2900|---------------------------------------------------------------------|
 FB2900
 FB2900                          SUPERSEDED SURVEY CONTROL
 FB2900
 FB2900  NAD 83(2007)-  35 05 10.70672(N)    082 27 03.57860(W) AD(2002.00) 0
 FB2900  ELLIP H (02/10/07)  331.918  (m)                       GP(2002.00)    
 FB2900  NAD 83(1986)-  35 05 10.71325(N)    082 27 03.57789(W) AD(       ) 1
 FB2900  NAD 83(2001)-  35 05 10.70685(N)    082 27 03.57890(W) AD(       ) A
 FB2900  ELLIP H (09/24/02)  331.871  (m)                       GP(       ) 4 1
 FB2900  NAD 83(1995)-  35 05 10.70674(N)    082 27 03.57884(W) AD(       ) A
 FB2900  ELLIP H (09/11/96)  331.920  (m)                       GP(       ) 3 1
 FB2900  NAD 83(1994)-  35 05 10.70601(N)    082 27 03.57787(W) AD(       ) A
 FB2900  ELLIP H (03/09/95)  331.912  (m)                       GP(       ) 1 1
 FB2900  NAD 83(1986)-  35 05 10.71643(N)    082 27 03.58151(W) AD(       ) 1
 FB2900  NAD 27      -  35 05 10.29901(N)    082 27 04.14387(W) AD(       ) 2
 FB2900  NAVD 88             363.17   (m)         1191.5    (f) LEVELING    3  
 FB2900  NGVD 29 (12/12/91)  363.238  (m)         1191.72   (f) ADJUSTED    1 2
 FB2900  NGVD 29 (07/19/86)  364.7    (m)         1197.     (f) VERT ANG       
 FB2900
 FB2900.Superseded values are not recommended for survey control.
 FB2900
 FB2900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2900.See file dsdata.pdf to determine how the superseded data were derived.
 FB2900
 FB2900_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2900_STAMPING: 23 002 1979
 FB2900_MARK LOGO: SCGS
 FB2900_PROJECTION: FLUSH
 FB2900_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2900+STABILITY: SURFACE MOTION
 FB2900_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2900+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2024
 FB2900
 FB2900  HISTORY     - Date     Condition        Report By
 FB2900  HISTORY     - 1979     MONUMENTED       SCGS
 FB2900  HISTORY     - 1979     GOOD             SCGS
 FB2900  HISTORY     - 19910618 GOOD             SCGS
 FB2900  HISTORY     - 19921123 GOOD             SCGS
 FB2900  HISTORY     - 19940419 GOOD             SCGS
 FB2900  HISTORY     - 19950131 GOOD             SCGS
 FB2900  HISTORY     - 19960516 GOOD             SCGS
 FB2900  HISTORY     - 20000314 GOOD             SCGS
 FB2900  HISTORY     - 20000711 GOOD             SCGS
 FB2900  HISTORY     - 20010618 GOOD             SCGS
 FB2900  HISTORY     - 20030808 GOOD             MCKIM
 FB2900  HISTORY     - 20040819 GOOD             WOOLPT
 FB2900  HISTORY     - 20041207 GOOD             FRELAN
 FB2900  HISTORY     - 20240704 GOOD             LOCSUR
 FB2900
 FB2900                          STATION DESCRIPTION
 FB2900
 FB2900'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2900'THE STATION IS LOCATED ABOUT 27 KM NORTH OF GREENVILLE, 8 KM
 FB2900'WEST-NORTHWEST OF TIGERVILLE, 3/4 KM SOUTHWEST OF THE JUNCTION OF U.S.
 FB2900'HIGHWAY 25 AND STATE HIGHWAY 11 AND ON THE PROPERTY OF THE LIMA
 FB2900'CHURCH.
 FB2900'
 FB2900'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 FB2900'HIGHWAY 11 ABOUT 27 KM NORTH OF GREENVILLE (THE AZIMUTH MARK IS IN THE
 FB2900'NORTHEAST CORNER OF THE OVERPASS), GO WEST ON HIGHWAY 11 FOR 0.2 KM
 FB2900'(0.15 MI) TO A SIDE ROAD LEFT. TURN LEFT AND GO SOUTH, UPHILL, FOR 0.6
 FB2900'KM (0.35 MI) TO THE TOP OF THE HILL AND THE STATION MARK.
 FB2900'
 FB2900'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 002 1979---,
 FB2900'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2900'WITH GROUND.  IT IS LOCATED 13.7 METERS SOUTH FROM A UTILITY POLE,
 FB2900'11.4 METERS NORTHEAST FROM THE NORTHEAST CORNER OF THE CHURCH
 FB2900'BUILDING, 4.7 METERS SOUTHWEST FROM THE FRANK M. HAGOOD HEADSTONE, AND
 FB2900'3.0 METERS NORTHEAST FROM THE MAGGIE GILBREATH HEADSTONE.
 FB2900'
 FB2900'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2900'---HORZ 23 002 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FB2900'BELOW THE SURFACE.
 FB2900'
 FB2900'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 FB2900'---AZ MK 23 002 1979---, A DRILL HOLE IN THE FLOOR OF THE HIGHWAY 11
 FB2900'OVERPASS.  IT IS LOCATED 5.6 METERS NORTH FROM THE CENTERLINE OF
 FB2900'HIGHWAY 11, 1.7 METERS SOUTHWEST FROM THE INSCRIPTION 1970 IN THE
 FB2900'BRIDGE WALL, AND 1.2 METERS WEST FROM THE EAST END OF THE BRIDGE
 FB2900'FLOOR.
 FB2900'
 FB2900'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 FB2900'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2900
 FB2900                          STATION RECOVERY (1979)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 FB2900'RECOVERED IN GOOD CONDITION.
 FB2900
 FB2900                          STATION RECOVERY (1991)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB2900'THE STATION IS LOCATED 3.85 MILES EAST-NORTHEAST OF CLEVELAND, 5.3
 FB2900'MILES NORTHEAST OF MARIETTA.  OWNERSHIP--LIMA BAPTIST CHURCH, 10 LIMA
 FB2900'BAPTIST CHURCH ROAD, TRAVELERS REST, SC 29690, PHONE 803-836-3624
 FB2900'(CHARLES MANEY).
 FB2900'
 FB2900'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 25 AND
 FB2900'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.15 MILES
 FB2900'EAST-NORTHEAST OF CLEVELAND, GO WEST ON HIGHWAY 11 FOR 0.25 MILE TO
 FB2900'THE JUNCTION OF A PAVED ROAD (LIMA BAPTIST CHURCH ROAD), TURN LEFT ON
 FB2900'THE PAVED ROAD FOR 0.3 MILE TO THE LIMA BAPTIST CHURCH ON THE LEFT AND
 FB2900'THE STATION ON THE RIGHT NEAR THE CHARLES AND MAGGIE GILREATH GRAVE
 FB2900'SITE.
 FB2900'
 FB2900'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2900'WITH THE ROAD, 37.5 FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE
 FB2900'CHURCH, 9.2 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE BASE OF THE
 FB2900'GILREATH HEADSTONE, 64.8 FEET NORTH OF THE NORTHWEST CORNER OF A ROCK
 FB2900'RETAINING WALL SURROUNDING GRAVE SITES, 36.6 FEET NORTH-NORTHWEST OF A
 FB2900'SECURITY LIGHT POLE, 14.6 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 FB2900'THE BASE OF THE LIZZIE COX AND FRANK M. HAGOOD HEADSTONE, 1.4 FEET
 FB2900'EAST OF THE EAST EDGE OF THE ASPHALT (ROAD AND PARKING AREA).
 FB2900'DESCRIBED BY T. HALL.
 FB2900
 FB2900                          STATION RECOVERY (1992)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2900'THE STATION IS LOCATED 4.9 MILES (7.9 KM) WEST-NORTHWEST OF
 FB2900'TIGERVILLE, 5.3 MILES (8.5 KM) NORTHEAST OF MARIETTA.  OWNERSHIP--LIMA
 FB2900'BAPTIST CHURCH, 10 LIMA BAPTIST CHURCH ROAD, TRAVELERS REST, SC 29690,
 FB2900'PHONE 803-836-3624. CONTACT-CHARLES MANEY.
 FB2900'
 FB2900'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 25 AND
 FB2900'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.8 MILES
 FB2900'(7.7 KM) WEST-NORTHWEST OF TIGERVILLE, GO WEST ON HIGHWAY 11 FOR 0.25
 FB2900'MILE (0.40 KM) TO A PAVED ROAD LEFT (LIMA BAPTIST CHURCH ROAD), TURN
 FB2900'LEFT ON THE PAVED ROAD FOR 0.1 MILE (0.2 KM) TO A PAVED ONE-WAY ROAD
 FB2900'RIGHT LEADING TO THE CHURCH BUILDING, TURN RIGHT ON THE PAVED ROAD FOR
 FB2900'0.1 MILE (0.2 KM) TO THE STATION NEAR THE EDGE OF THE PARKING LOT IN
 FB2900'FRONT OF THE CHURCH.
 FB2900'
 FB2900'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2900'WITH THE PARKING LOT, 37.3 FEET (11.4 M) EAST-NORTHEAST OF THE
 FB2900'NORTHEAST CORNER OF THE CHURCH, 36.3 FEET (11.1 M) NORTH-NORTHWEST OF
 FB2900'A POWER POLE WITH SECURITY LIGHT, 44.7 FEET (13.6 M) SOUTH OF A POWER
 FB2900'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 19.7 FEET (6.0 M) WEST OF
 FB2900'THE NORTHWEST CORNER OF THE GRANITE COPING OF THE HOLT BURIAL PLOT.
 FB2900'
 FB2900'NOTE-THE STATION IS INTERVISIBLE WITH STATION 23 002 AZ MK.  RECOVERED
 FB2900'BY T. HALL.
 FB2900
 FB2900                          STATION RECOVERY (1994)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 FB2900'RECOVERED AS DESCRIBED.
 FB2900
 FB2900                          STATION RECOVERY (1995)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 FB2900'THE STATION IS LOCATED 4.9 MILES (7.9 KM) WEST-NORTHWEST OF
 FB2900'TIGERVILLE, 5.3 MILES (8.5 KM) NORTHEAST OF MARIETTA.  OWNERSHIP--LIMA
 FB2900'BAPTIST CHURCH, 10 LIMA BAPTIST CHURCH ROAD, TRAVELERS REST, SC 29690,
 FB2900'PHONE 803-836-3624.  CONTACT-CHARLES MANEY.
 FB2900'
 FB2900'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 25 AND
 FB2900'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.8 MILES
 FB2900'(7.7 KM) WEST-NORTHWEST OF TIGERVILLE, GO WEST ON HIGHWAY 11 FOR 0.25
 FB2900'MILE (0.40 KM) TO A PAVED ROAD LEFT (LIMA BAPTIST CHURCH ROAD).  TURN
 FB2900'LEFT ON THE PAVED ROAD FOR 0.1 MILE (0.2 KM) TO A PAVED ONE-WAY ROAD
 FB2900'RIGHT LEADING TO THE CHURCH BUILDING.  TURN RIGHT ON THE PAVED ROAD
 FB2900'FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR THE EDGE OF THE PARKING LOT
 FB2900'IN FRONT OF THE CHURCH.
 FB2900'
 FB2900'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2900'WITH THE PARKING LOT, 37.3 FEET (11.4 M) EAST-NORTHEAST OF THE
 FB2900'NORTHEAST CORNER OF THE CHURCH, 36.3 FEET (11.1 M) NORTH-NORTHWEST OF
 FB2900'A POWER POLE WITH SECURITY LIGHT, 44.7 FEET (13.6 M) SOUTH OF A POWER
 FB2900'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 19.7 FEET (6.0 M) WEST OF
 FB2900'THE NORTHWEST CORNER OF THE GRANITE COPING OF THE HOLT BURIAL PLOT.
 FB2900'
 FB2900'NOTE-THE STATION IS INTERVISIBLE WITH STATION 23 002 AZ MK.  RECOVERED
 FB2900'BY R.W. ROBERTS.
 FB2900
 FB2900                          STATION RECOVERY (1996)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 FB2900'RECOVERED AS DESCRIBED.
 FB2900
 FB2900                          STATION RECOVERY (2000)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2900'RECOVERED AS DESCRIBED.
 FB2900
 FB2900                          STATION RECOVERY (2000)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2900'THE STATION IS LOCATED 16.5 MILES (26.6 KM) NORTH-NORTHWEST OF
 FB2900'GREENVILLE, 4.9 MILES (7.9 KM) WEST-SOUTHWEST OF TIGERVILLE.
 FB2900'OWNERSHIP--LIMA BAPTIST CHURCH, REVEREND PARNELL, TRAVELERS REST, SC
 FB2900'29690, PHONE 864-836-3624.
 FB2900'
 FB2900'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 11
 FB2900'(CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND U.S. HIGHWAY 25, 4.8 MILES
 FB2900'(7.7 KM) WEST OF TIGERVILLE, GO WEST ON HIGHWAY 11 FOR 0.25 MILE
 FB2900'(0.40 KM) TO A PAVED ROAD LEFT (LIMA BAPTIST CHURCH ROAD), TURN LEFT
 FB2900'ON THE PAVED ROAD 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR
 FB2900'THE FRONT OF THE CHURCH.
 FB2900'
 FB2900'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 FB2900'LEVEL WITH THE ROAD, 37.5 FEET (11.4 M) EAST-NORTHEAST OF THE
 FB2900'NORTHEAST CORNER OF THE CHURCH, 1.9 FEET (0.6 M) EAST-SOUTHEAST OF THE
 FB2900'EAST EDGE OF THE PAVEMENT, 44.8 FEET (13.7 M) SOUTH OF A POWER POLE
 FB2900'WITH A SCGS REFERENCE WASHER ATTACHED, 36.6 FEET (11.2 M) NORTH OF A
 FB2900'POWER POLE WITH A SECURITY LIGHT, 9.3 FEET (2.8 M) NORTHWEST OF THE
 FB2900'NORTHWEST CORNER OF THE GILREATH TOMBSTONE.
 FB2900'
 FB2900'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 002 AZ MK.
 FB2900'RECOVERED BY D.L. BRECHLIN.
 FB2900
 FB2900                          STATION RECOVERY (2001)
 FB2900
 FB2900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 FB2900'RECOVERED AS DESCRIBED.
 FB2900
 FB2900                          STATION RECOVERY (2003)
 FB2900
 FB2900'RECOVERY NOTE BY MCKIM AND CREED 2003 (JLS)
 FB2900'RECOVERED AS DESCRIBED. DESCRIPTION IS ADEQUATE.
 FB2900
 FB2900                          STATION RECOVERY (2004)
 FB2900
 FB2900'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 FB2900'RECOVERED AS DESCRIBED.
 FB2900
 FB2900                          STATION RECOVERY (2004)
 FB2900
 FB2900'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2004 (JKS)
 FB2900'RECOVERED IN GOOD CONDITION.
 FB2900
 FB2900                          STATION RECOVERY (2024)
 FB2900
 FB2900'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB2900'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2887 ***********************************************************************
 FB2887  HT_MOD      -  This is a Height Modernization Survey Station.
 FB2887  DESIGNATION -  23 003
 FB2887  PID         -  FB2887
 FB2887  STATE/COUNTY-  SC/GREENVILLE
 FB2887  COUNTRY     -  US
 FB2887  USGS QUAD   -  TIGERVILLE (2017)
 FB2887
 FB2887                         *CURRENT SURVEY CONTROL
 FB2887  ______________________________________________________________________
 FB2887* NAD 83(2011) POSITION- 35 04 09.03526(N) 082 22 15.46235(W)   ADJUSTED
 FB2887* NAD 83(2011) ELLIP HT-   294.874 (meters)        (06/27/12)   ADJUSTED
 FB2887* NAD 83(2011) EPOCH   -  2010.00
 FB2887* NAVD 88 ORTHO HEIGHT -   326.30  (meters)     1070.5   (feet) GPS OBS
 FB2887  ______________________________________________________________________
 FB2887  NAVD 88 orthometric height was determined with geoid model    GEOID99
 FB2887  GEOID HEIGHT    -        -31.357 (meters)                     GEOID99
 FB2887  GEOID HEIGHT    -        -31.421 (meters)                     GEOID18
 FB2887  NAD 83(2011) X  -    693,831.988 (meters)                     COMP
 FB2887  NAD 83(2011) Y  - -5,180,001.595 (meters)                     COMP
 FB2887  NAD 83(2011) Z  -  3,644,320.274 (meters)                     COMP
 FB2887  LAPLACE CORR    -         -2.16  (seconds)                    DEFLEC18
 FB2887
 FB2887  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2887  Standards:
 FB2887         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2887            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2887  -------------------------------------------------------------------
 FB2887  NETWORK    1.31   1.33           0.56   0.51   0.68      0.14395023
 FB2887  -------------------------------------------------------------------
 FB2887  Click here for local accuracies and other accuracy information.
 FB2887
 FB2887.The horizontal coordinates were established by GPS observations
 FB2887.and adjusted by the National Geodetic Survey in June 2012.
 FB2887
 FB2887.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2887.been affixed to the stable North American tectonic plate. See 
 FB2887.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2887
 FB2887.The horizontal coordinates are valid at the epoch date displayed above
 FB2887.which is a decimal equivalence of Year/Month/Day.
 FB2887
 FB2887.The orthometric height was determined by GPS observations and a
 FB2887.high-resolution geoid model using precise GPS observation and
 FB2887.processing techniques.
 FB2887
 FB2887.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2887.GEOID18 height accuracy estimate available here.
 FB2887
 FB2887.Click photographs - Photos may exist for this station.
 FB2887
 FB2887.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2887
 FB2887.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2887
 FB2887.The ellipsoidal height was determined by GPS observations
 FB2887.and is referenced to NAD 83.
 FB2887
 FB2887. The following values were computed from the NAD 83(2011) position.
 FB2887
 FB2887;                    North         East     Units Scale Factor Converg.
 FB2887;SPC SC       -   359,701.237   484,544.943   MT  1.00009239   -0 45 36.2
 FB2887;SPC SC       - 1,180,122.17  1,589,714.38   iFT  1.00009239   -0 45 36.2
 FB2887;UTM  17      - 3,881,573.875   374,998.760   MT  0.99979257   -0 47 16.1
 FB2887
 FB2887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2887!SPC SC       -   0.99995372  x   1.00009239  =   1.00004610
 FB2887!UTM  17      -   0.99995372  x   0.99979257  =   0.99974630
 FB2887
 FB2887:                Primary Azimuth Mark                     Grid Az
 FB2887:SPC SC       -  23 003 AZ MK                             343 28 11.1
 FB2887:UTM  17      -  23 003 AZ MK                             343 29 51.0
 FB2887
 FB2887_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7499881573(NAD 83)
 FB2887
 FB2887|---------------------------------------------------------------------|
 FB2887| PID    Reference Object                     Distance      Geod. Az  |
 FB2887|                                                           dddmmss.s |
 FB2887| FB2874 23 003 AZ MK                        425.244 METERS 3424234.9 |
 FB2887|---------------------------------------------------------------------|
 FB2887
 FB2887                          SUPERSEDED SURVEY CONTROL
 FB2887
 FB2887  NAD 83(2007)-  35 04 09.03527(N)    082 22 15.46299(W) AD(2002.00) 0
 FB2887  ELLIP H (02/10/07)  294.893  (m)                       GP(2002.00)    
 FB2887  NAD 83(2001)-  35 04 09.03542(N)    082 22 15.46347(W) AD(       ) 1
 FB2887  ELLIP H (03/13/03)  294.869  (m)                       GP(       ) 4 2
 FB2887  NAD 83(1986)-  35 04 09.04482(N)    082 22 15.46508(W) AD(       ) 1
 FB2887  NAD 83(1995)-  35 04 09.03550(N)    082 22 15.46302(W) AD(       ) 1
 FB2887  ELLIP H (04/18/02)  294.914  (m)                       GP(       ) 4 1
 FB2887  NAD 83(1986)-  35 04 09.04482(N)    082 22 15.46508(W) AD(       ) 2
 FB2887  NAD 27      -  35 04 08.63241(N)    082 22 16.03688(W) AD(       ) 2
 FB2887  NGVD 29 (07/19/86)  328.0    (m)         1076.     (f) VERT ANG       
 FB2887
 FB2887.Superseded values are not recommended for survey control.
 FB2887
 FB2887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2887.See file dsdata.pdf to determine how the superseded data were derived.
 FB2887
 FB2887_MARKER: DD = SURVEY DISK
 FB2887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2887_STAMPING: HORZ 23 003 1979
 FB2887_MARK LOGO: SCGS
 FB2887_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2887+STABILITY: SURFACE MOTION
 FB2887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2887+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2000
 FB2887
 FB2887  HISTORY     - Date     Condition        Report By
 FB2887  HISTORY     - 1979     MONUMENTED       SCGS
 FB2887  HISTORY     - 19921202 GOOD             SCGS
 FB2887  HISTORY     - 20000830 GOOD             SCGS
 FB2887  HISTORY     - 20110419 POOR             GEOCAC
 FB2887  HISTORY     - 20250226 MARK NOT FOUND   LOCSUR
 FB2887
 FB2887                          STATION DESCRIPTION
 FB2887
 FB2887'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2887'THE STATION IS LOCATED 25 KM NORTH OF GREENVILLE, IN THE TIGERVILLE
 FB2887'COMMUNITY, AND ON THE CAMPUS OF NORTH GREENVILLE COLLEGE IN FRONT OF
 FB2887'THE ADMINISTRATION BUILDING.
 FB2887'
 FB2887'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 003 1979---,
 FB2887'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 FB2887'WITH GROUND.  IT IS LOCATED 31.1 METERS SOUTH-SOUTHWEST FROM A
 FB2887'FLAGPOLE, 13.7 METERS NORTH FROM A CURB, AND 9.8 METERS EAST FROM A
 FB2887'CURB.
 FB2887'
 FB2887'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS STATION DISK STAMPED
 FB2887'---23 003 AZ MK 1979---, SET INTO A DRILL HOLE IN A CONCRETE CURB.  IT
 FB2887'IS LOCATED 15.8 METERS NORTHWEST FROM THE CENTER OF A PAVED STREET,
 FB2887'7.0 METERS SOUTH FROM THE CENTER OF A PAVED STREET, 3.81 METERS
 FB2887'SOUTHEAST FROM A FIRE HYDRANT, AND 1.58 METERS SOUTH-SOUTHEAST FROM
 FB2887'THE END OF THE CURB.
 FB2887'
 FB2887'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED NORTH ON THE PAVED
 FB2887'STREET FOR 0.4 KM (0.25 MI) TO A REVERSE FORK AND THE MARK ON THE
 FB2887'LEFT.
 FB2887'
 FB2887'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 FB2887'ABOVE THE MARK WAS 1.5 METERS.
 FB2887
 FB2887                          STATION RECOVERY (1992)
 FB2887
 FB2887'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2887'THE STATION IS LOCATED IN TIGERVILLE.  OWNERSHIP--NORTH GREENVILLE
 FB2887'COLLEGE, 7801 NORTH TIGERVILLE ROAD, TIGERVILLE, SC 29688-1892, PHONE
 FB2887'803-895-1410.  CONTACT MR. FRED KING, DIRECTOR OF PROPERTIES BEFORE
 FB2887'OBSERVATIONS.
 FB2887'
 FB2887'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 414, 253 AND
 FB2887'STATE ROAD 117 (NORTH TIGERVILLE ROAD) IN TIGERVILLE, GO
 FB2887'WEST-SOUTHWEST ON HIGHWAY 414 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION
 FB2887'OF STATE ROAD 994 (BOULEVARD AVENUE), TURN RIGHT ON ROAD 994 FOR 0.1
 FB2887'MILE (0.2 KM) TO AN ENTRANCE DRIVEWAY LEFT LEADING TO THE NORTH
 FB2887'GREENVILLE COLLEGE ADMINISTATION BUILDING, TURN LEFT ON THE DRIVEWAY
 FB2887'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT IN AN OPEN AREA.
 FB2887'
 FB2887'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT, 102.7 FEET
 FB2887'(31.3 M) SOUTH-SOUTHWEST OF A FLAG POLE, 72.9 FEET (22.2 M) SOUTH OF
 FB2887'THE SOUTH EDGE OF A CONCRETE SIDEWALK LEADING TO THE FLAG POLE, 44.9
 FB2887'FEET (13.7 M) NORTH OF THE NORTH EDGE OF THE CURB OF THE ENTRANCE
 FB2887'DRIVEWAY, 31.0 FEET (9.4 M) EAST OF THE EAST EDGE OF THE CURB OF A
 FB2887'PARKING AREA IN FRONT OF THE BUILDING, 92.1 FEET (28.1 M)
 FB2887'WEST-NORTHWEST OF A 18-INCH WILLOW OAK TREE.
 FB2887'
 FB2887'NOTE-THE STATION IS INTERVISIBLE WITH STATION 23 003 AZ MK.  RECOVERED
 FB2887'BY T. HALL.
 FB2887
 FB2887                          STATION RECOVERY (2000)
 FB2887
 FB2887'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2887'THE STATION IS LOCATED IN TIGERVILLE, 15.0 MILES (24.1 KM) NORTH OF
 FB2887'GREENVILLE.  OWNERSHIP--NORTH GREENVILLE COLLEGE, TIGERVILLE, SC
 FB2887'29688-1892, PHONE 864-895-1410.
 FB2887'
 FB2887'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 414, 253 AND
 FB2887'STATE ROAD 117 (NORTH TIGERVILLE ROAD) IN TIGERVILLE, GO
 FB2887'WEST-SOUTHWEST ON HIGHWAY 414 FOR 0.05 MILE (0.08 KM) TO THE ENTRANCE
 FB2887'DRIVE TO NORTH GREENVILLE COLLEGE, TURN RIGHT ON THE ENTRANCE DRIVE
 FB2887'FOR 0.1 MILE (0.2 KM) TO A DRIVEWAY LEFT, TURN LEFT ON THE DRIVEWAY
 FB2887'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT IN A GRASSY AREA.
 FB2887'
 FB2887'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT, (3.0 CM)
 FB2887'38.3 FEET (11.7 M) NORTHEAST OF A METAL LAMP POST, 92.2 FEET (28.1 M)
 FB2887'WEST-NORTHWEST OF A 1.9-FOOT OAK TREE, 28.8 FEET (8.8 M) NORTH OF THE
 FB2887'NORTH EDGE OF THE CURB, 79.8 FEET (24.3 M) SOUTH-SOUTHWEST OF THE
 FB2887'SOUTHERN FLAG POLE, 73.0 FEET (22.3 M) SOUTH OF THE SOUTH EDGE OF A
 FB2887'SIDEWALK.
 FB2887'
 FB2887'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 003 AZ MK.
 FB2887'RECOVERED BY R.P. MCKEOWN.
 FB2887
 FB2887                          STATION RECOVERY (2011)
 FB2887
 FB2887'RECOVERY NOTE BY GEOCACHING 2011 (RWA)
 FB2887'DISC IS PARTIALLY OBSCURED BY ASPHALT DUE TO RECENT REPAVING ALL
 FB2887'AROUND THE LOCATION.  THERE ARE TWO SHALLOW GOUGES THAT INTERSECT
 FB2887'NUMBERS.  HOWEVER, STAMPED IDENTIFICATION NUMBERS ARE STILL READABLE.
 FB2887
 FB2887                          STATION RECOVERY (2025)
 FB2887
 FB2887'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2887'THE AREA IS NOW A PARKING LOT.  MARK NOT FOUND PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2874 ***********************************************************************
 FB2874  HT_MOD      -  This is a Height Modernization Survey Station.
 FB2874  DESIGNATION -  23 003 AZ MK
 FB2874  PID         -  FB2874
 FB2874  STATE/COUNTY-  SC/GREENVILLE
 FB2874  COUNTRY     -  US
 FB2874  USGS QUAD   -  TIGERVILLE (2017)
 FB2874
 FB2874                         *CURRENT SURVEY CONTROL
 FB2874  ______________________________________________________________________
 FB2874* NAD 83(2011) POSITION- 35 04 22.21059(N) 082 22 20.45096(W)   ADJUSTED
 FB2874* NAD 83(2011) ELLIP HT-   295.226 (meters)        (06/27/12)   ADJUSTED
 FB2874* NAD 83(2011) EPOCH   -  2010.00
 FB2874* NAVD 88 ORTHO HEIGHT -   326.65  (meters)     1071.7   (feet) GPS OBS
 FB2874  ______________________________________________________________________
 FB2874  NAVD 88 orthometric height was determined with geoid model    GEOID99
 FB2874  GEOID HEIGHT    -        -31.353 (meters)                     GEOID99
 FB2874  GEOID HEIGHT    -        -31.417 (meters)                     GEOID18
 FB2874  NAD 83(2011) X  -    693,675.777 (meters)                     COMP
 FB2874  NAD 83(2011) Y  - -5,179,787.414 (meters)                     COMP
 FB2874  NAD 83(2011) Z  -  3,644,652.800 (meters)                     COMP
 FB2874  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 FB2874
 FB2874  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2874  Standards:
 FB2874         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2874            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2874  -------------------------------------------------------------------
 FB2874  NETWORK    1.36   1.39           0.58   0.53   0.71      0.15396000
 FB2874  -------------------------------------------------------------------
 FB2874  Click here for local accuracies and other accuracy information.
 FB2874
 FB2874.The horizontal coordinates were established by GPS observations
 FB2874.and adjusted by the National Geodetic Survey in June 2012.
 FB2874
 FB2874.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2874.been affixed to the stable North American tectonic plate. See 
 FB2874.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2874
 FB2874.The horizontal coordinates are valid at the epoch date displayed above
 FB2874.which is a decimal equivalence of Year/Month/Day.
 FB2874
 FB2874.The orthometric height was determined by GPS observations and a
 FB2874.high-resolution geoid model using precise GPS observation and
 FB2874.processing techniques.
 FB2874
 FB2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2874.GEOID18 height accuracy estimate available here.
 FB2874
 FB2874.Click photographs - Photos may exist for this station.
 FB2874
 FB2874.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2874
 FB2874.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2874
 FB2874.The ellipsoidal height was determined by GPS observations
 FB2874.and is referenced to NAD 83.
 FB2874
 FB2874. The following values were computed from the NAD 83(2011) position.
 FB2874
 FB2874;                    North         East     Units Scale Factor Converg.
 FB2874;SPC SC       -   360,108.943   484,423.941   MT  1.00009396   -0 45 39.0
 FB2874;SPC SC       - 1,181,459.79  1,589,317.39   iFT  1.00009396   -0 45 39.0
 FB2874;UTM  17      - 3,881,981.517   374,877.992   MT  0.99979294   -0 47 19.2
 FB2874
 FB2874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2874!SPC SC       -   0.99995366  x   1.00009396  =   1.00004762
 FB2874!UTM  17      -   0.99995366  x   0.99979294  =   0.99974661
 FB2874
 FB2874:                Primary Azimuth Mark                     Grid Az
 FB2874:SPC SC       -  23 003                                   163 28 11.0
 FB2874:UTM  17      -  23 003                                   163 29 51.2
 FB2874
 FB2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7487781981(NAD 83)
 FB2874
 FB2874|---------------------------------------------------------------------|
 FB2874| PID    Reference Object                     Distance      Geod. Az  |
 FB2874|                                                           dddmmss.s |
 FB2874| FB2887 23 003                              425.244 METERS 1624232.0 |
 FB2874|---------------------------------------------------------------------|
 FB2874
 FB2874                          SUPERSEDED SURVEY CONTROL
 FB2874
 FB2874  NAD 83(2007)-  35 04 22.21060(N)    082 22 20.45159(W) AD(2002.00) 0
 FB2874  ELLIP H (02/10/07)  295.246  (m)                       GP(2002.00)    
 FB2874  NAD 83(2001)-  35 04 22.21075(N)    082 22 20.45208(W) AD(       ) 1
 FB2874  ELLIP H (03/13/03)  295.221  (m)                       GP(       ) 4 2
 FB2874  NAD 83(1986)-  35 04 22.22016(N)    082 22 20.45371(W) AD(       ) 1
 FB2874  NAD 83(1995)-  35 04 22.21083(N)    082 22 20.45163(W) AD(       ) 1
 FB2874  ELLIP H (04/18/02)  295.266  (m)                       GP(       ) 4 1
 FB2874  NAD 83(1986)-  35 04 22.21975(N)    082 22 20.45341(W) AD(       ) 2
 FB2874  NAD 27      -  35 04 21.80765(N)    082 22 21.02495(W) AD(       ) 2
 FB2874  NGVD 29 (07/19/86)  328.4    (m)         1077.     (f) VERT ANG       
 FB2874
 FB2874.Superseded values are not recommended for survey control.
 FB2874
 FB2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2874.See file dsdata.pdf to determine how the superseded data were derived.
 FB2874
 FB2874_MARKER: DZ = AZIMUTH MARK DISK
 FB2874_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 FB2874_SP_SET: CURB
 FB2874_STAMPING: 23 003 1979
 FB2874_MARK LOGO: SCGS
 FB2874_PROJECTION: FLUSH
 FB2874_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 FB2874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2874+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2025
 FB2874
 FB2874  HISTORY     - Date     Condition        Report By
 FB2874  HISTORY     - 1979     MONUMENTED       SCGS
 FB2874  HISTORY     - 19921202 GOOD             SCGS
 FB2874  HISTORY     - 20000830 GOOD             SCGS
 FB2874  HISTORY     - 20110419 GOOD             GEOCAC
 FB2874  HISTORY     - 20250226 GOOD             LOCSUR
 FB2874
 FB2874                          STATION DESCRIPTION
 FB2874
 FB2874'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2874'THE STATION IS LOCATED 25 KM NORTH OF GREENVILLE, IN THE
 FB2874'TIGERVILLE COMMUNITY, AND NEAR THE NORTH END OF THE CAMPUS OF
 FB2874'NORTH GREENVILLE COLLEGE.
 FB2874'
 FB2874'TO REACH THE STATION FROM THE ADMINISTRATION BUILDING, GO NORTH
 FB2874'ON PAVED STREET FOR 0.4 KM (0.25 MI) TO A REVERSE FORK AND THE STATION
 FB2874'ON THE LEFT.
 FB2874'
 FB2874'THE STATION IS A STANDARD SCGS DISK
 FB2874'STAMPED---23 003 AZ MK 1979---,
 FB2874'SET INTO A DRILL HOLE IN A CONCRETE CURB.
 FB2874'IT IS LOCATED
 FB2874'15.81 METERS NORTHWEST FROM THE CENTER OF A PAVED STREET,
 FB2874'7.0 METERS SOUTH FROM THE CENTER OF A PAVED STREET,
 FB2874'3.81 METERS SOUTHEAST FROM A FIRE HYDRANT, AND
 FB2874'1.58 METERS SOUTH-SOUTHEAST FROM THE END OF THE CURB.
 FB2874'
 FB2874'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 FB2874'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 FB2874
 FB2874                          STATION RECOVERY (1992)
 FB2874
 FB2874'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2874'STATION IS LOCATED IN TIGERVILLE. OWNERSHIP--NORTH GREENVILLE COLLEGE,
 FB2874'7801 NORTH TIGERVILLE ROAD, TIGERVILLE, SC 29688-1892, PHONE
 FB2874'803-895-1410. CONTACT MR. FRED KING, DIRECTOR OF PROPERTIES BEFORE
 FB2874'OBSERVATIONS. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 FB2874'414, 253 AND STATE ROAD 117 (NORTH TIGERVILLE ROAD) IN TIGERVILLE, GO
 FB2874'WEST SOUTHWEST ON HIGHWAY 414 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION
 FB2874'OF STATE ROAD 994 (BOULEVARD AVENUE), TURN RIGHT ON ROAD 994 FOR 0.4
 FB2874'MILE (0.6 KM) TO THE JUNCTION OF STATE ROAD 129 (CHINQUAPIN ROAD) AND
 FB2874'THE STATION IN A CURB NEAR A FIRE HYDRANT IN THE WEST ANGLE OF THE
 FB2874'JUNCTION. STATION IS A DRILL MARK IN THE CURB, 5.1 FEET (1.6 M) SOUTH
 FB2874'SOUTHEAST OF THE NORTH END OF THE CURB, 12.7 FEET (3.9 M) EAST
 FB2874'SOUTHEAST OF THE FIRE HYDRANT, 52.0 FEET (15.8 M) NORTH NORTHWEST OF
 FB2874'THE NORTH EDGE OF A CONCRETE DRIVEWAY LEADING TO HOUSE NUMBER 207.
 FB2874'NOTE-STATION IS INTERVISIBLE WITH STATION 23 003. RECOVERED BY T.
 FB2874'HALL.
 FB2874
 FB2874                          STATION RECOVERY (2000)
 FB2874
 FB2874'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2874'STATION IS LOCATED 15.1 MILES (24.3 KM) NORTH OF GREENVILLE.
 FB2874'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 FB2874'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 FB2874'JUNCTION OF STATE HIGHWAYS 414, 253 AND STATE ROAD 117 (NORTH
 FB2874'TIGERVILLE ROAD) IN TIGERVILLE, GO NORTH ON ROAD 117 FOR 0.25 MILE
 FB2874'(0.40 KM) TO THE JUNCTION OF STATE ROAD 129 (CHINQUAPIN ROAD) LEFT,
 FB2874'TURN LEFT ON ROAD 129 FOR 0.2 MILE (0.3 KM) OT THE STATION ON THE LEFT
 FB2874'IN THE CURB IN THE WEST ANGLE OF STATE ROAD 994 (BOULEVARD AVENUE) .
 FB2874'STATION IS A DISK SET INTO A DRILL HOLE IN THE CURB AND 0.5 FOOT (15.2
 FB2874'CM) ABOVE THE ROAD, 23.3 FEET (7.1 M) SOUTHWEST OF THE CENTER OF
 FB2874'HIGHWAY 117, 27.5 FEET (8.4 M) EAST OF A POWER POLE WITH GUY WIRE AND
 FB2874'A SCGS REFERENCE WASHER ATTACHED, 12.7 FEET (3.9 M) SOUTHEAST OF A
 FB2874'FIRE HYDRANT, 57.4 FEET (17.5 M) NORTH OF THE EXTENDED CENTER OF A
 FB2874'DRIVEWAY LEADING TO HOUSE NUMBER 207, 33.6 FEET (10.2 M) SOUTHEAST OF
 FB2874'THE SOUTH END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH A CONCRETE
 FB2874'DRIVEWAY.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23
 FB2874'003.  RECOVERED BY R.P.  MCKEOWN.
 FB2874
 FB2874                          STATION RECOVERY (2011)
 FB2874
 FB2874'RECOVERY NOTE BY GEOCACHING 2011 (RWA)
 FB2874'RECOVERED IN GOOD CONDITION.
 FB2874
 FB2874                          STATION RECOVERY (2025)
 FB2874
 FB2874'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2874'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2811 ***********************************************************************
 FB2811  DESIGNATION -  23 004
 FB2811  PID         -  FB2811
 FB2811  STATE/COUNTY-  SC/GREENVILLE
 FB2811  COUNTRY     -  US
 FB2811  USGS QUAD   -  CAMPOBELLO (2017)
 FB2811
 FB2811                         *CURRENT SURVEY CONTROL
 FB2811  ______________________________________________________________________
 FB2811* NAD 83(2011) POSITION- 35 06 33.25218(N) 082 14 22.78295(W)   ADJUSTED
 FB2811* NAD 83(2011) ELLIP HT-   301.870 (meters)        (06/27/12)   ADJUSTED
 FB2811* NAD 83(2011) EPOCH   -  2010.00
 FB2811* NAVD 88 ORTHO HEIGHT -   333.496 (meters)     1094.14  (feet) ADJUSTED
 FB2811  ______________________________________________________________________
 FB2811  GEOID HEIGHT    -        -31.604 (meters)                     GEOID18
 FB2811  NAD 83(2011) X  -    705,356.498 (meters)                     COMP
 FB2811  NAD 83(2011) Y  - -5,175,872.098 (meters)                     COMP
 FB2811  NAD 83(2011) Z  -  3,647,961.110 (meters)                     COMP
 FB2811  LAPLACE CORR    -         -2.73  (seconds)                    DEFLEC18
 FB2811  DYNAMIC HEIGHT  -        333.156 (meters)     1093.03  (feet) COMP
 FB2811  MODELED GRAVITY -    979,606.5   (mgal)                       NAVD 88
 FB2811
 FB2811  VERT ORDER      -  FIRST     CLASS II
 FB2811
 FB2811  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2811  Standards:
 FB2811         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2811            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2811  -------------------------------------------------------------------
 FB2811  NETWORK    1.64   1.57           0.72   0.61   0.80      0.12746261
 FB2811  -------------------------------------------------------------------
 FB2811  Click here for local accuracies and other accuracy information.
 FB2811
 FB2811.The horizontal coordinates were established by GPS observations
 FB2811.and adjusted by the National Geodetic Survey in June 2012.
 FB2811
 FB2811.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2811.been affixed to the stable North American tectonic plate. See 
 FB2811.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2811
 FB2811.The horizontal coordinates are valid at the epoch date displayed above
 FB2811.which is a decimal equivalence of Year/Month/Day.
 FB2811
 FB2811.The orthometric height was determined by differential leveling and
 FB2811.adjusted by the NATIONAL GEODETIC SURVEY
 FB2811.in August 1993.
 FB2811
 FB2811.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2811.GEOID18 height accuracy estimate available here.
 FB2811
 FB2811.Click photographs - Photos may exist for this station.
 FB2811
 FB2811.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2811
 FB2811.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2811
 FB2811.The ellipsoidal height was determined by GPS observations
 FB2811.and is referenced to NAD 83.
 FB2811
 FB2811.The dynamic height is computed by dividing the NAVD 88
 FB2811.geopotential number by the normal gravity value computed on the
 FB2811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2811.degrees latitude (g = 980.6199 gals.).
 FB2811
 FB2811.The modeled gravity was interpolated from observed gravity values.
 FB2811
 FB2811. The following values were computed from the NAD 83(2011) position.
 FB2811
 FB2811;                    North         East     Units Scale Factor Converg.
 FB2811;SPC SC       -   363,994.469   496,574.434   MT  1.00010979   -0 41 14.2
 FB2811;SPC SC       - 1,194,207.58  1,629,181.21   iFT  1.00010979   -0 41 14.2
 FB2811;UTM  17      - 3,885,860.084   387,026.329   MT  0.99975729   -0 42 47.0
 FB2811
 FB2811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2811!SPC SC       -   0.99995262  x   1.00010979  =   1.00006240
 FB2811!UTM  17      -   0.99995262  x   0.99975729  =   0.99970992
 FB2811
 FB2811:                Primary Azimuth Mark                     Grid Az
 FB2811:SPC SC       -  23 004 AZ MK                             345 03 29.4
 FB2811:UTM  17      -  23 004 AZ MK                             345 05 02.2
 FB2811
 FB2811_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8702685860(NAD 83)
 FB2811
 FB2811|---------------------------------------------------------------------|
 FB2811| PID    Reference Object                     Distance      Geod. Az  |
 FB2811|                                                           dddmmss.s |
 FB2811| FB2817 23 004 AZ MK                        APPROX. 0.7 KM 3442215.2 |
 FB2811|---------------------------------------------------------------------|
 FB2811
 FB2811                          SUPERSEDED SURVEY CONTROL
 FB2811
 FB2811  NAD 83(2007)-  35 06 33.25206(N)    082 14 22.78341(W) AD(2002.00) 0
 FB2811  ELLIP H (02/10/07)  301.894  (m)                       GP(2002.00)    
 FB2811  NAD 83(2001)-  35 06 33.25205(N)    082 14 22.78446(W) AD(       ) 1
 FB2811  ELLIP H (03/13/03)  301.887  (m)                       GP(       ) 4 2
 FB2811  NAD 83(1986)-  35 06 33.26250(N)    082 14 22.78515(W) AD(       ) 1
 FB2811  NAD 83(1995)-  35 06 33.25246(N)    082 14 22.78288(W) AD(       ) 1
 FB2811  ELLIP H (04/18/02)  301.922  (m)                       GP(       ) 4 1
 FB2811  NAD 83(1986)-  35 06 33.26250(N)    082 14 22.78515(W) AD(       ) 2
 FB2811  NAD 27      -  35 06 32.84611(N)    082 14 23.37191(W) AD(       ) 2
 FB2811  NAVD 88             333.50   (m)         1094.2    (f) LEVELING    3  
 FB2811  NGVD 29 (12/12/91)  333.567  (m)         1094.38   (f) ADJUSTED    1 2
 FB2811
 FB2811.Superseded values are not recommended for survey control.
 FB2811
 FB2811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2811.See file dsdata.pdf to determine how the superseded data were derived.
 FB2811
 FB2811_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2811_STAMPING: 23 004 1979
 FB2811_MARK LOGO: SCGS
 FB2811_PROJECTION: FLUSH
 FB2811_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2811+STABILITY: SURFACE MOTION
 FB2811_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2811+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 FB2811
 FB2811  HISTORY     - Date     Condition        Report By
 FB2811  HISTORY     - 1979     MONUMENTED       SCGS
 FB2811  HISTORY     - 19860828 GOOD             USPSQD
 FB2811  HISTORY     - 19910701 GOOD             SCGS
 FB2811  HISTORY     - 19921202 GOOD             SCGS
 FB2811  HISTORY     - 20000712 GOOD             SCGS
 FB2811
 FB2811                          STATION DESCRIPTION
 FB2811
 FB2811'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2811'THE STATION IS LOCATED ABOUT 32-1/4 KM NORTH-NORTHEAST OF GREENVILLE,
 FB2811'9-3/4 KM SOUTH OF THE NORTH CAROLINA STATE LINE, 2 KM WEST OF THE
 FB2811'SPARTANBURG COUNTY LINE, 1-1/2 KM WEST-SOUTHWEST OF THE JUNCTION OF
 FB2811'STATE HIGHWAYS 11 AND 144 IN THE GOWENSVILLE COMMUNITY, AND ALONG THE
 FB2811'RIGHT-OF-WAY OF A PAVED ROAD.
 FB2811'
 FB2811'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 14 IN
 FB2811'THE GOWENSVILLE COMMUNITY.  GO WEST ON STATE HIGHWAY 11 FOR 1.6 KM
 FB2811'(1.0 MI) TO DRIVEWAY ON THE RIGHT AND THE AZIMUTH MARK.  CONTINUE WEST
 FB2811'ON HIGHWAY 11 FOR 0.2 KM (0.15 MI) TO A PAVED ROAD LEFT. TURN SHARP
 FB2811'LEFT AND GO SOUTHEAST ON SMITH ROAD FOR 1.0 KM (0.6 MI) TO A PAVED
 FB2811'ROAD RIGHT.  TURN RIGHT AND GO SOUTHWEST ON PLEASANT HILL ROAD FOR 0.1
 FB2811'KM (0.05 MI) TO THE STATION ON THE RIGHT.
 FB2811'
 FB2811'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 004 1979---,
 FB2811'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 FB2811'WITH GROUND.  IT IS LOCATED 17.98 METERS NORTHEAST FROM THE DRIVEWAY
 FB2811'CENTER, 8.99 METERS NORTHWEST FROM A UTILITY POLE, 4.11 METERS
 FB2811'NORTHWEST FROM THE CENTER OF THE PAVED ROAD, 1.52 METERS SOUTH FROM A
 FB2811'METAL WITNESS POST, AND 1.37 METERS SOUTHEAST FROM THE FENCE LINE.
 FB2811'
 FB2811'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2811'---HORZ 23 004 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FB2811'BELOW THE SURFACE.
 FB2811'
 FB2811'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 FB2811'---AZ MK 23 004 1979---, SET INTO THE TOP OF AN IRREGULAR MASS OF
 FB2811'CONCRETE 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 4.75
 FB2811'METERS NORTH FROM THE CENTER OF STATE HIGHWAY 11, 6.71 METERS EAST
 FB2811'FROM THE CENTER OF A DRIVEWAY, 1.37 METERS SOUTH FROM A UTILITY POLE,
 FB2811'AND 1.22 METERS WEST FROM A METAL WITNESS POST.
 FB2811'
 FB2811'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 FB2811'ABOVE THE MARK WAS 1.3 METERS.
 FB2811
 FB2811                          STATION RECOVERY (1986)
 FB2811
 FB2811'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 FB2811'RECOVERED IN GOOD CONDITION.
 FB2811
 FB2811                          STATION RECOVERY (1991)
 FB2811
 FB2811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB2811'THE STATION IS LOCATED 0.9 MILE WEST-SOUTHWEST OF GOWENSVILLE.
 FB2811'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2811'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2811'
 FB2811'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS 14 (NORTH
 FB2811'HIGHWAY 14) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN GOWENSVILLE,
 FB2811'GO WEST ON HIGHWAY 11 FOR 1.15 MILE TO A REVERSE FORK LEFT (SMITH
 FB2811'ROAD), TURN LEFT ON SMITH ROAD FOR 0.6 MILE TO THE JUNCTION OF STATE
 FB2811'ROAD 114, TURN RIGHT ON ROAD 114 FOR 0.1 MILE TO THE STATION ON THE
 FB2811'RIGHT NEAR A WOODEN RAIL FENCE IN THE NORTH ANGLE OF A GRAVEL DRIVE
 FB2811'LEADING WEST-NORTHWEST.
 FB2811'
 FB2811'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2811'WITH THE ROAD, 16.0 FEET NORTHWEST OF THE CENTER OF THE ROAD, 30.6
 FB2811'FEET NORTHWEST OF A POWER POLE NUMBER 33391 WITH GUY WIRE, 36.6 FEET
 FB2811'EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 4701/026, 4.2 FEET
 FB2811'SOUTHEAST OF THE FENCE LINE, 65.5 FEET NORTHEAST OF THE CENTER OF THE
 FB2811'DRIVE, 138.0 FEET WEST-SOUTHWEST OF THE CENTER OF A STEEL PIPE GATE,
 FB2811'5.3 FEET SOUTH OF A WITNESS POST.
 FB2811'
 FB2811'NOTE-THE STATION IS INTERVISIBLE WITH STATION 23 004 AZ MK.  RECOVERED
 FB2811'BY R.W. ROBERTS.
 FB2811
 FB2811                          STATION RECOVERY (1992)
 FB2811
 FB2811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2811'THE STATION IS LOCATED 0.9 MILE (1.4 KM) WEST-SOUTHWEST OF
 FB2811'GOWENSVILLE, 5.2 MILES (8.4 KM) WEST OF CAMPOBELLO.
 FB2811'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2811'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2811'
 FB2811'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS 14 (NORTH
 FB2811'HIGHWAY 14) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN GOWENSVILLE,
 FB2811'4.3 MILES (6.9 KM) WEST OF CAMPOBELLO, GO WEST ON HIGHWAY 11 FOR 1.15
 FB2811'MILES (1.85 KM) TO A REVERSE FORK LEFT (SMITH ROAD), TURN LEFT ON
 FB2811'SMITH ROAD FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD 114,
 FB2811'TURN RIGHT ON ROAD 114 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 FB2811'RIGHT NEAR A WOODEN RAIL FENCE IN THE NORTH ANGLE OF A GRAVEL DRIVE
 FB2811'LEADING WEST-NORTHWEST.
 FB2811'
 FB2811'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2811'WITH THE ROAD, 16.0 FEET (4.9 M) NORTHWEST OF THE CENTER OF THE ROAD,
 FB2811'30.6 FEET (9.3 M) NORTHWEST OF A POWER POLE NUMBER 33391 WITH GUY
 FB2811'WIRE, 36.6 FEET (11.2 M) EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX
 FB2811'NUMBER 4701/026, 4.2 FEET (1.3 M) SOUTHEAST OF THE FENCE LINE, 138.0
 FB2811'FEET (42.1 M) WEST-SOUTHWEST OF THE CENTER OF A STEEL PIPE GATE, 4.9
 FB2811'FEET (1.5 M) EAST-SOUTHEAST OF A WOODEN FENCE POST WITH A SCGS
 FB2811'REFERENCE WASHER ATTACHED, 5.3 FEET (1.6 M) SOUTH OF A WITNESS POST.
 FB2811'NOTE-THE STATION INTERVISIBLE WITH STATION 23 004 AZ MK.  RECOVERED BY
 FB2811'T. HALL.
 FB2811
 FB2811                          STATION RECOVERY (2000)
 FB2811
 FB2811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2811'THE STATION IS LOCATED 7.85 MILES (12.63 KM) EAST-NORTHEAST OF
 FB2811'TIGERVILLE, 0.9 MILE (1.4 KM) WEST OF GOWENSVILLE, 19.7 MILES
 FB2811'(31.7 KM) NORTH-NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 FB2811'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2811'803-737-1350.
 FB2811'
 FB2811'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 FB2811'FOOTHILLS SCENIC HIGHWAY) AND 14 IN GOWENSVILLE, GO WEST HIGHWAY 11
 FB2811'FOR 1.1 MILES (1.8 KM) TO A REVERSE FORK LEFT (SMITH ROAD), TURN LEFT
 FB2811'ON SMITH ROAD FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD 114,
 FB2811'TURN RIGHT ON ROAD 114 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 FB2811'RIGHT NEAR A SPLIT RAIL FENCE.
 FB2811'
 FB2811'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2811'WITH THE ROAD, 15.5 FEET (4.7 M) NORTHWEST OF THE CENTER OF ROAD 114,
 FB2811'4.6 FEET (1.4 M) EAST-SOUTHEAST OF A WOODEN SPLIT RAIL FENCE POST WITH
 FB2811'A SCGS REFERENCE WASHER ATTACHED, 36.8 FEET (11.2 M) EAST-NORTHEAST OF
 FB2811'A TELEPHONE JUNCTION BOX NUMBER 4701/026, 70.5 FEET (21.5 M)
 FB2811'WEST-SOUTHWEST OF A POWER POLE NUMBER 33391, 5.4 FEET (1.6 M) SOUTH OF
 FB2811'A WITNESS POST.
 FB2811'
 FB2811'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 004 AZ MK.
 FB2811'RECOVERED BY D.L. BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2817 ***********************************************************************
 FB2817  DESIGNATION -  23 004 AZ MK
 FB2817  PID         -  FB2817
 FB2817  STATE/COUNTY-  SC/GREENVILLE
 FB2817  COUNTRY     -  US
 FB2817  USGS QUAD   -  CAMPOBELLO (2017)
 FB2817
 FB2817                         *CURRENT SURVEY CONTROL
 FB2817  ______________________________________________________________________
 FB2817* NAD 83(2011) POSITION- 35 06 56.44246(N) 082 14 30.67843(W)   ADJUSTED
 FB2817* NAD 83(2011) ELLIP HT-   305.892 (meters)        (06/27/12)   ADJUSTED
 FB2817* NAD 83(2011) EPOCH   -  2010.00
 FB2817* NAVD 88 ORTHO HEIGHT -   337.490 (meters)     1107.25  (feet) ADJUSTED
 FB2817  ______________________________________________________________________
 FB2817  GEOID HEIGHT    -        -31.602 (meters)                     GEOID18
 FB2817  NAD 83(2011) X  -    705,103.325 (meters)                     COMP
 FB2817  NAD 83(2011) Y  - -5,175,495.035 (meters)                     COMP
 FB2817  NAD 83(2011) Z  -  3,648,548.064 (meters)                     COMP
 FB2817  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 FB2817  DYNAMIC HEIGHT  -        337.146 (meters)     1106.12  (feet) COMP
 FB2817  MODELED GRAVITY -    979,605.8   (mgal)                       NAVD 88
 FB2817
 FB2817  VERT ORDER      -  FIRST     CLASS II
 FB2817
 FB2817  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2817  Standards:
 FB2817         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2817            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2817  -------------------------------------------------------------------
 FB2817  NETWORK    1.67   1.65           0.72   0.64   0.84      0.16732092
 FB2817  -------------------------------------------------------------------
 FB2817  Click here for local accuracies and other accuracy information.
 FB2817
 FB2817.The horizontal coordinates were established by GPS observations
 FB2817.and adjusted by the National Geodetic Survey in June 2012.
 FB2817
 FB2817.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2817.been affixed to the stable North American tectonic plate. See 
 FB2817.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2817
 FB2817.The horizontal coordinates are valid at the epoch date displayed above
 FB2817.which is a decimal equivalence of Year/Month/Day.
 FB2817
 FB2817.The orthometric height was determined by differential leveling and
 FB2817.adjusted by the NATIONAL GEODETIC SURVEY
 FB2817.in August 1993.
 FB2817
 FB2817.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2817.GEOID18 height accuracy estimate available here.
 FB2817
 FB2817.Click photographs - Photos may exist for this station.
 FB2817
 FB2817.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2817
 FB2817.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2817
 FB2817.The ellipsoidal height was determined by GPS observations
 FB2817.and is referenced to NAD 83.
 FB2817
 FB2817.The dynamic height is computed by dividing the NAVD 88
 FB2817.geopotential number by the normal gravity value computed on the
 FB2817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2817.degrees latitude (g = 980.6199 gals.).
 FB2817
 FB2817.The modeled gravity was interpolated from observed gravity values.
 FB2817
 FB2817. The following values were computed from the NAD 83(2011) position.
 FB2817
 FB2817;                    North         East     Units Scale Factor Converg.
 FB2817;SPC SC       -   364,711.562   496,383.069   MT  1.00011264   -0 41 18.5
 FB2817;SPC SC       - 1,196,560.24  1,628,553.38   iFT  1.00011264   -0 41 18.5
 FB2817;UTM  17      - 3,886,577.010   386,835.355   MT  0.99975783   -0 42 51.9
 FB2817
 FB2817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2817!SPC SC       -   0.99995199  x   1.00011264  =   1.00006462
 FB2817!UTM  17      -   0.99995199  x   0.99975783  =   0.99970983
 FB2817
 FB2817:                Primary Azimuth Mark                     Grid Az
 FB2817:SPC SC       -  23 004                                   165 03 29.1
 FB2817:UTM  17      -  23 004                                   165 05 02.5
 FB2817
 FB2817_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8683586577(NAD 83)
 FB2817
 FB2817|---------------------------------------------------------------------|
 FB2817| PID    Reference Object                     Distance      Geod. Az  |
 FB2817|                                                           dddmmss.s |
 FB2817| FB2811 23 004                              APPROX. 0.7 KM 1642210.6 |
 FB2817|---------------------------------------------------------------------|
 FB2817
 FB2817                          SUPERSEDED SURVEY CONTROL
 FB2817
 FB2817  NAD 83(2007)-  35 06 56.44240(N)    082 14 30.67897(W) AD(2002.00) 0
 FB2817  ELLIP H (02/10/07)  305.914  (m)                       GP(2002.00)    
 FB2817  NAD 83(2001)-  35 06 56.44250(N)    082 14 30.67967(W) AD(       ) 1
 FB2817  ELLIP H (03/13/03)  305.910  (m)                       GP(       ) 4 2
 FB2817  NAD 83(1986)-  35 06 56.45280(N)    082 14 30.68191(W) AD(       ) 1
 FB2817  NAD 83(1995)-  35 06 56.44269(N)    082 14 30.67872(W) AD(       ) 1
 FB2817  ELLIP H (04/18/02)  305.944  (m)                       GP(       ) 4 1
 FB2817  NAD 83(1986)-  35 06 56.45308(N)    082 14 30.67912(W) AD(       ) 2
 FB2817  NAD 27      -  35 06 56.03734(N)    082 14 31.26505(W) AD(       ) 2
 FB2817  NAVD 88             337.49   (m)         1107.2    (f) LEVELING    3  
 FB2817  NGVD 29 (12/12/91)  337.561  (m)         1107.48   (f) ADJUSTED    1 2
 FB2817
 FB2817.Superseded values are not recommended for survey control.
 FB2817
 FB2817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2817.See file dsdata.pdf to determine how the superseded data were derived.
 FB2817
 FB2817_MARKER: DD = SURVEY DISK
 FB2817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2817_STAMPING: AZ MK 23 004 1979
 FB2817_MARK LOGO: SCGS
 FB2817_PROJECTION: FLUSH
 FB2817_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2817+STABILITY: SURFACE MOTION
 FB2817_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2817+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2023
 FB2817
 FB2817  HISTORY     - Date     Condition        Report By
 FB2817  HISTORY     - 1979     MONUMENTED       SCGS
 FB2817  HISTORY     - 1979     GOOD             SCGS
 FB2817  HISTORY     - 19910701 GOOD             SCGS
 FB2817  HISTORY     - 19921202 GOOD             SCGS
 FB2817  HISTORY     - 20000712 GOOD             SCGS
 FB2817  HISTORY     - 20230918 GOOD             USPSQD
 FB2817
 FB2817                          STATION DESCRIPTION
 FB2817
 FB2817'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2817'THE STATION IS LOCATED ABOUT 32 KM NORTH-NORTHEAST OF
 FB2817'GREENVILLE, 9-3/4 KM SOUTH OF THE NORTH CAROLINA STATE LINE, 2 KM
 FB2817'WEST OF THE SPARTANBURG COUNTY LINE, 1-1/2 KM WEST-SOUTHWEST OF
 FB2817'GOWENSVILLE AND WITHIN THE RIGHT-OF-WAY OF STATE HIGHWAY 11.
 FB2817'
 FB2817'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 FB2817'14 IN GOWENSVILLE, GO WEST ON HIGHWAY 11 FOR 1.6 KM (1.0 MI) TO
 FB2817'A PAVED DRIVE AND THE STATION ON THE RIGHT.
 FB2817'
 FB2817'THE STATION IS A STANDARD SCGS DISK
 FB2817'STAMPED---AZ MK 23 004 1979---,
 FB2817'SET INTO THE TOP OF AN IRREGULAR MASS OF CONCRETE 25 CM IN DIAMETER
 FB2817'FLUSH WITH GROUND.  IT IS LOCATED
 FB2817'9.8 METERS (32.2 FT) NORTH FROM THE APPROXIMATE CENTER OF STATE
 FB2817'HIGHWAY 11,
 FB2817'6.7 METERS (22 FT) EAST FROM THE APPROXIMATE CENTER OF A PAVED
 FB2817'DRIVE,
 FB2817'1.4 METERS (4.6 FT) SOUTH FROM A UTILITY POLE, AND
 FB2817'1.2 METERS (3 FT) WEST FROM A METAL WITNESS POST.
 FB2817'
 FB2817'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FB2817'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2817
 FB2817                          STATION RECOVERY (1979)
 FB2817
 FB2817'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 FB2817'RECOVERED IN GOOD CONDITION.
 FB2817
 FB2817                          STATION RECOVERY (1991)
 FB2817
 FB2817'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB2817'STATION IS LOCATED 0.95 MILE WEST OF GOWENSVILLE.  OWNERSHIP--SCDHPT,
 FB2817'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2817'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 FB2817'14 (NORTH HIGHWAY 14) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN
 FB2817'GOWENSVILLE, GO WEST ON HIGHWAY 11 FOR 0.95 MILE TO THE STATION ON
 FB2817'THE RIGHT NEAR A POWER POLE NUMBER 33322 IN THE NORTHEAST ANGLE OF A
 FB2817'PAVED DRIVE LEADING NORTH.  STATION IS A CONCRETE POST FLUSH WITH THE
 FB2817'GROUND AND LEVEL WITH THE HIGHWAY, 32.3 FEET NORTH NORTHEAST OF THE
 FB2817'CENTER OF THE HIGHWAY, 22.7 FEET EAST SOUTHEAST OF THE CENTER OF THE
 FB2817'DRIVE, 4.4 FEET SOUTH OF THE POWER POLE, 4.0 FEET WEST OF A WITNESS
 FB2817'POST.  RECOVERED BY R.W. ROBERTS.
 FB2817
 FB2817                          STATION RECOVERY (1992)
 FB2817
 FB2817'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2817'STATION IS LOCATED 0.95 MILE (1.53 KM) WEST OF GOWENSVILLE, 5.3 MILES
 FB2817'(8.5 KM) WEST OF CAMPOBELLO. OWNERSHIP--SCDHPT, DIRECTOR OF
 FB2817'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2817'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS 14 (NORTH
 FB2817'HIGHWAY 14) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN GOWENSVILLE,
 FB2817'4.3 MILES (6.9 KM) WEST OF CAMPOBELLO, GO WEST ON HIGHWAY 11 FOR 0.95
 FB2817'MILE (1.53 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE NUMBER
 FB2817'33322 IN THE NORTHEAST ANGLE OF A PAVED DRIVE LEADING NORTH. STATION
 FB2817'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE
 FB2817'HIGHWAY, 32.3 FEET (9.8 M) NORTH NORTHEAST OF THE CENTER OF THE
 FB2817'HIGHWAY, 22.7 FEET (6.9 M) EAST SOUTHEAST OF THE CENTER OF THE DRIVE,
 FB2817'4.7 FEET (1.4 M) SOUTH SOUTHWEST OF THE POWER POLE, 4.0 FEET (1.2 M)
 FB2817'WEST OF A WITNESS POST. RECOVERED BY T. HALL.
 FB2817
 FB2817                          STATION RECOVERY (2000)
 FB2817
 FB2817'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2817'STATION IS LOCATED 7.9 MILES (12.7 KM) EAST NORTHEAST OF TIGERVILLE,
 FB2817'0.9 WEST OF GOWENSVILLE, 20.1 MILES (32.3 KM) NORTH NORTHEAST OF
 FB2817'GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 FB2817'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 FB2817'FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC
 FB2817'HIGHWAY) AND 14 IN GOWENSVILLE, GO WEST HIGHWAY 11 FOR 1.0 MILE (1.6
 FB2817'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE, 0.1 MILE (0.2 KM)
 FB2817'EAST OF THE JUNCTION OF STATE ROAD 114 (SMITH ROAD) . STATION IS A
 FB2817'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 32.4
 FB2817'FEET (9.9 M) NORTH OF THE CENTER OF HIGHWAY 11, 4.7 FEET (1.4 M) SOUTH
 FB2817'SOUTHWEST OF THE POWER POLE NUMBER 33322, 22.4 FEET (6.8 M) EAST
 FB2817'SOUTHEAST OF THE CENTER OF A PAVED DRIVEWAY APRON, 90.5 FEET (27.6 M)
 FB2817'NORTH NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 4001/280, 3.9 FEET
 FB2817'(1.2 M) WEST NORTHWEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 FB2817'WITH SURVEY STATION 23 004.  RECOVERED BY D.L.  BRECHLIN.
 FB2817
 FB2817                          STATION RECOVERY (2023)
 FB2817
 FB2817'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB2817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2882 ***********************************************************************
 FB2882  DESIGNATION -  23 005
 FB2882  PID         -  FB2882
 FB2882  STATE/COUNTY-  SC/GREENVILLE
 FB2882  COUNTRY     -  US
 FB2882  USGS QUAD   -  TIGERVILLE (2017)
 FB2882
 FB2882                         *CURRENT SURVEY CONTROL
 FB2882  ______________________________________________________________________
 FB2882* NAD 83(2001) POSITION- 35 05 23.42137(N) 082 19 40.99104(W)   ADJUSTED
 FB2882* NAVD 88 ORTHO HEIGHT -   341.1   (meters)     1119.    (feet) VERTCON3
 FB2882  ______________________________________________________________________
 FB2882  GEOID HEIGHT    -        -31.459 (meters)                     GEOID18
 FB2882  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 FB2882  HORZ ORDER      -  SECOND
 FB2882
 FB2882.The horizontal coordinates were established by classical geodetic methods
 FB2882.and adjusted by the National Geodetic Survey in March 2004.
 FB2882
 FB2882.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2882
 FB2882.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2882.GEOID18 height accuracy estimate available here.
 FB2882
 FB2882.Click photographs - Photos may exist for this station.
 FB2882
 FB2882.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2882
 FB2882. The following values were computed from the NAD 83(2001) position.
 FB2882
 FB2882;                    North         East     Units Scale Factor Converg.
 FB2882;SPC SC       -   361,942.535   488,488.188   MT  1.00010131   -0 44 10.6
 FB2882;SPC SC       - 1,187,475.51  1,602,651.54   iFT  1.00010131   -0 44 10.6
 FB2882;UTM  17      - 3,883,812.584   378,941.857   MT  0.99978061   -0 45 48.7
 FB2882
 FB2882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2882!SPC SC       -   0.99995140  x   1.00010131  =   1.00005270
 FB2882!UTM  17      -   0.99995140  x   0.99978061  =   0.99973202
 FB2882
 FB2882:                Primary Azimuth Mark                     Grid Az
 FB2882:SPC SC       -  23 005 AZ MK                             146 52 12.4
 FB2882:UTM  17      -  23 005 AZ MK                             146 53 50.5
 FB2882
 FB2882_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7894183812(NAD 83)
 FB2882
 FB2882|---------------------------------------------------------------------|
 FB2882| PID    Reference Object                     Distance      Geod. Az  |
 FB2882|                                                           dddmmss.s |
 FB2882| FB2877 23 005 AZ MK PTA                    421.619 METERS 1460757.4 |
 FB2882| FB2878 23 005 AZ MK                        415.911 METERS 1460801.8 |
 FB2882| FB2881 23 005 PTA                            6.174 METERS 17058     |
 FB2882|---------------------------------------------------------------------|
 FB2882
 FB2882                          SUPERSEDED SURVEY CONTROL
 FB2882
 FB2882  NAD 83(1986)-  35 05 23.43217(N)    082 19 40.99198(W) AD(       ) 2
 FB2882  NAD 27      -  35 05 23.02103(N)    082 19 41.56800(W) AD(       ) 2
 FB2882  NGVD 29 (07/19/86)  341.2    (m)         1119.     (f) VERT ANG       
 FB2882
 FB2882.Superseded values are not recommended for survey control.
 FB2882
 FB2882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2882.See file dsdata.pdf to determine how the superseded data were derived.
 FB2882
 FB2882_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2882_STAMPING: 23 005 1979
 FB2882_MARK LOGO: SCGS
 FB2882_PROJECTION: FLUSH
 FB2882_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB2882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2882+STABILITY: SURFACE MOTION
 FB2882_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2882+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2025
 FB2882
 FB2882  HISTORY     - Date     Condition        Report By
 FB2882  HISTORY     - 1979     MONUMENTED       SCGS
 FB2882  HISTORY     - 20000830 MARK NOT FOUND   SCGS
 FB2882  HISTORY     - 20250226 GOOD             LOCSUR
 FB2882
 FB2882                          STATION DESCRIPTION
 FB2882
 FB2882'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2882'THE STATION IS LOCATED ABOUT 27 KM NORTH-NORTHEAST OF GREENVILLE,
 FB2882'10-1/2 KM WEST OF THE SPARTANBURG COUNTY LINE, 3 KM EAST-NORTHEAST
 FB2882'OF TIGERVILLE, 1-1/2 KM WEST OF THE JUNCTION OF STATE HIGHWAYS 101
 FB2882'AND 414, ON PRIVATE PROPERTY, AND ALONG A PAVED ROAD ADJACENT TO
 FB2882'A CULTIVATED FIELD.
 FB2882'
 FB2882'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND
 FB2882'414 ABOUT 2.5 KM (1.6 MI) NORTHEAST OF THE COMMUNITY OF
 FB2882'TIGERVILLE, GO WESTERLY ON STATE HIGHWAY 414 FOR 0.4 KM
 FB2882'(0.25 MI) TO A PAVED ROAD LEFT AND A POND ON THE RIGHT. (TO
 FB2882'REACH THE AZIMUTH MARK, TURN LEFT AND GO FOR 30 METERS
 FB2882'(100 FT) TO THE MARK ON THE RIGHT).  CONTINUE AHEAD ON STATE
 FB2882'HIGHWAY 414 FOR 0.3 KM (0.2 MI) TO A PAVED CROSSROAD.  TURN RIGHT
 FB2882'AND GO NORTH FOR 0.6 KM (0.35 MI) TO THE HIGHLAND CHURCH OF GOD ON
 FB2882'RIGHT.  CONTINUE NORTH FOR 0.1 KM (0.05 MI) TO THE STATION ON
 FB2882'RIGHT.
 FB2882'
 FB2882'THE STATION IS A STANDARD SCGS DISK
 FB2882'STAMPED---HORZ 23 005 1979---,
 FB2882'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 20 CM IN DIAMETER
 FB2882'FLUSH WITH GROUND.  IT IS LOCATED
 FB2882'4.9 METERS EAST-SOUTHEAST FROM THE CENTER OF ROAD,
 FB2882'30.5 METERS SOUTH-SOUTHWEST FROM A WHITE OAK TREE, AND
 FB2882'1.2 METERS WEST-NORTHWEST FROM AN OVERHEAD POWER LINE.
 FB2882'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB2882'STAMPED---HORZ 23 005 1979---,
 FB2882'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 FB2882'
 FB2882'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 FB2882'STAMPED---AZ MK 23 005 1979---,
 FB2882'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 20 CM IN DIAMETER
 FB2882'FLUSH WITH GROUND.  IT IS LOCATED
 FB2882'29.6 METERS SOUTHEAST FROM THE CENTER OF HIGHWAY 414,
 FB2882'15.5 METERS NORTH-NORTHEAST FROM THE NORTHWEST CORNER OF A
 FB2882'HOUSE,
 FB2882'13.7 METERS NORTHWEST FROM A UTILITY POLE WITH A YARD LIGHT.
 FB2882'LIGHT,
 FB2882'10.7 METERS SOUTH-SOUTHWEST FROM THE CENTER OF THE PAVED ROAD,
 FB2882'1 METER NORTHEAST FROM THE SOUTHWEST EDGE OF A CUT BANK,
 FB2882'AND 3 METERS ABOVE THE ROAD SURFACE.
 FB2882'
 FB2882'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB2882'NO REFERENCE MARKS WERE SET AT THIS TIME.
 FB2882
 FB2882                          STATION RECOVERY (2000)
 FB2882
 FB2882'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2882'NOT RECOVERED, MEASUREMENTS LED TO GRAVEL DRIVEWAY.  RECOVERY BY R.P.
 FB2882'MCKEOWN.
 FB2882
 FB2882                          STATION RECOVERY (2025)
 FB2882
 FB2882'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2882'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2878 ***********************************************************************
 FB2878  DESIGNATION -  23 005 AZ MK
 FB2878  PID         -  FB2878
 FB2878  STATE/COUNTY-  SC/GREENVILLE
 FB2878  COUNTRY     -  US
 FB2878  USGS QUAD   -  TIGERVILLE (2017)
 FB2878
 FB2878                         *CURRENT SURVEY CONTROL
 FB2878  ______________________________________________________________________
 FB2878* NAD 83(2001) POSITION- 35 05 12.21496(N) 082 19 31.84146(W)   ADJUSTED
 FB2878* NAVD 88 ORTHO HEIGHT -   321.1   (meters)     1053.    (feet) VERTCON3
 FB2878  ______________________________________________________________________
 FB2878  GEOID HEIGHT    -        -31.465 (meters)                     GEOID18
 FB2878  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 FB2878  HORZ ORDER      -  SECOND
 FB2878
 FB2878.The horizontal coordinates were established by classical geodetic methods
 FB2878.and adjusted by the National Geodetic Survey in March 2004.
 FB2878
 FB2878.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2878
 FB2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2878.GEOID18 height accuracy estimate available here.
 FB2878
 FB2878.Click photographs - Photos may exist for this station.
 FB2878
 FB2878.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2878
 FB2878. The following values were computed from the NAD 83(2001) position.
 FB2878
 FB2878;                    North         East     Units Scale Factor Converg.
 FB2878;SPC SC       -   361,594.202   488,715.522   MT  1.00009996   -0 44 05.5
 FB2878;SPC SC       - 1,186,332.68  1,603,397.38   iFT  1.00009996   -0 44 05.5
 FB2878;UTM  17      - 3,883,464.255   379,168.953   MT  0.99977994   -0 45 43.3
 FB2878
 FB2878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2878!SPC SC       -   0.99995454  x   1.00009996  =   1.00005449
 FB2878!UTM  17      -   0.99995454  x   0.99977994  =   0.99973449
 FB2878
 FB2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7916883464(NAD 83)
 FB2878
 FB2878                          SUPERSEDED SURVEY CONTROL
 FB2878
 FB2878  NAD 83(1986)-  35 05 12.22577(N)    082 19 31.84237(W) AD(       ) 2
 FB2878  NAD 27      -  35 05 11.81434(N)    082 19 32.41872(W) AD(       ) 2
 FB2878  NGVD 29 (07/19/86)  321.2    (m)         1054.     (f) VERT ANG       
 FB2878
 FB2878.Superseded values are not recommended for survey control.
 FB2878
 FB2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2878.See file dsdata.pdf to determine how the superseded data were derived.
 FB2878
 FB2878_MARKER: DD = SURVEY DISK
 FB2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2878_STAMPING: AZ MK 23 005 1979
 FB2878_MARK LOGO: SCGS
 FB2878_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2878+STABILITY: SURFACE MOTION
 FB2878_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2878+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2000
 FB2878
 FB2878  HISTORY     - Date     Condition        Report By
 FB2878  HISTORY     - 1979     MONUMENTED       SCGS
 FB2878  HISTORY     - 19921123 GOOD             SCGS
 FB2878  HISTORY     - 20000830 GOOD             SCGS
 FB2878  HISTORY     - 20250226 MARK NOT FOUND   LOCSUR
 FB2878
 FB2878                          STATION DESCRIPTION
 FB2878
 FB2878'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2878'THE STATION IS LOCATED ABOUT 27 KM NORTH-NORTHEAST OF GREENVILLE,
 FB2878'10-1/2 KM WEST OF THE SPARTANBURG COUNTY LINE, 3 KM EAST-NORTHEAST
 FB2878'OF TIGERVILLE, 1-1/2 KM WEST OF THE JUNCTION OF STATE HIGHWAYS 101
 FB2878'AND 414, SOUTHEAST OF AND WITHIN RIGHT-OF-WAY OF STATE HIGHWAY
 FB2878'414.
 FB2878'
 FB2878'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND
 FB2878'414 ABOUT 2-1/2 KM (1.6 MI) NORTHEAST OF THE COMMUNITY OF
 FB2878'TIGERVILLE.  GO WESTERLY ON STATE HIGHWAY 414 FOR 0.4 KM (0.25 MI)
 FB2878'TO A PAVED ROAD LEFT, A POND ON THE LEFT AND THE STATION ABOUT
 FB2878'30 METERS (98 FEET) TO THE LEFT ON THE RIGHT SIDE OF THE ROAD.
 FB2878'
 FB2878'THE STATION IS A STANDARD SCGS DISK
 FB2878'STAMPED---AZ MK 23 005 1979---,
 FB2878'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 FB2878'FLUSH WITH GROUND.  IT IS LOCATED
 FB2878'29.6 METERS (97 FT) SOUTHEAST FROM THE CENTER OF HIGHWAY 414,
 FB2878'15.5 METERS (51 FT) NORTH-NORTHEAST FROM THE NORTHWEST CORNER OF
 FB2878'A HOUSE,
 FB2878'13.7 METERS (45 FT) NORTHWEST FROM A UTILITY POLE WITH YARD LIGHT,
 FB2878'10.7 METERS (35 FT) SOUTH-SOUTHWEST FROM THE CENTER OF THE PAVED
 FB2878'ROAD AND
 FB2878'0.9 METER (3 FT) NORTHEAST FROM THE SOUTHWEST EDGE OF A CUT BANK
 FB2878'AND 3 METERS ABOVE THE ROAD SURFACE.
 FB2878'
 FB2878'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB2878'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 FB2878
 FB2878                          STATION RECOVERY (1992)
 FB2878
 FB2878'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2878'STATION IS LOCATED 2.75 MILES (4.43 KM) NORTHEAST OF TIGERVILLE.
 FB2878'OWNERSHIP--ELLIE BALLENGER, 3250 HIGHWAY 414, TAYLORS, SC 29687, PHONE
 FB2878'803-895-4002. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 FB2878'414, 101 AND STATE ROAD 44, 3.0 MILES (4.8 KM) NORTHEAST OF
 FB2878'TIGERVILLE, GO WEST ON HIGHWAY 414 FOR 0.25 MILE (0.40 KM) TO A PAVED
 FB2878'ROAD LEFT, TURN LEFT ON THE PAVED ROAD TO THE STATION ON THE RIGHT ON
 FB2878'A BANK IN THE YARD OF 3250 HIGHWAY 414. STATION IS A CONCRETE POST
 FB2878'FLUSH WITH THE GROUND AND 9.5 FEET (2.9 M) ABOVE THE PAVED ROAD, 44.4
 FB2878'FEET (13.5 M) NORTHWEST OF A SECURITY LIGHT POLE, 51.0 FEET (15.5 M)
 FB2878'NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 66.2 FEET (20.2 M) EAST OF
 FB2878'A POWER POLE WITH GUY WIRE AND TRANSFORMER, 35.6 FEET (10.9 M) SOUTH
 FB2878'SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 106.0 FEET (32.3 M) SOUTH
 FB2878'SOUTHEAST OF THE CENTER OF THE HIGHWAY. RECOVERED BY T. HALL.
 FB2878
 FB2878                          STATION RECOVERY (2000)
 FB2878
 FB2878'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2878'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHEAST OF TIGERVILLE, 16.5
 FB2878'MILES (26.6 KM) NORTH NORTHEAST OF GREENVILLE.  OWNERSHIP--ELLIE
 FB2878'BALLENGER, 3250 HIGHWAY 414, TAYLORS, SC 29687, PHONE 864-895-4002. TO
 FB2878'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 414, 101, AND
 FB2878'STATE ROAD 44, 3.0 MILES (4.8 KM) NORTHEAST OF TIGERVILLE, GO WEST ON
 FB2878'HIGHWAY 414 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF A PAVED ROAD
 FB2878'LEFT, TURN LEFT ON THE PAVED ROAD FOR 0.05 MILE (0.08 KM) TO THE
 FB2878'STATION ON THE RIGHT ON TOP OF A CUT-BANK IN THE YARD OF A ONE STORY
 FB2878'WOODEN HOUSE NUMBER 3250.  STATION IS A CONCRETE POST FLUSH WITH THE
 FB2878'GROUND AND 10.0 FEET (3.0 M) ABOVE THE PAVED ROAD, 36.2 FEET (11.0 M)
 FB2878'SOUTH SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 44.6 FEET (13.6 M)
 FB2878'NORTHWEST OF A SECURITY LIGHT POLE, 66.5 FEET (20.3 M) EAST OF A POWER
 FB2878'POLE WITH A TRANSFORMER, 13.5 FEET (4.1 M) SOUTHEAST OF A 1.8-FOOT OAK
 FB2878'TREE, 16.2 FEET (4.9 M) SOUTH SOUTHWEST OF A WITNESS POST.  RECOVERED
 FB2878'BY R.P.  MCKEOWN.
 FB2878
 FB2878                          STATION RECOVERY (2025)
 FB2878
 FB2878'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2878'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2875 ***********************************************************************
 FB2875  DESIGNATION -  23 006
 FB2875  PID         -  FB2875
 FB2875  STATE/COUNTY-  SC/GREENVILLE
 FB2875  COUNTRY     -  US
 FB2875  USGS QUAD   -  TIGERVILLE (2017)
 FB2875
 FB2875                         *CURRENT SURVEY CONTROL
 FB2875  ______________________________________________________________________
 FB2875* NAD 83(2001) POSITION- 35 03 41.49083(N) 082 15 03.12490(W)   ADJUSTED
 FB2875* NAVD 88 ORTHO HEIGHT -   320.7   (meters)     1052.    (feet) VERTCON3
 FB2875  ______________________________________________________________________
 FB2875  GEOID HEIGHT    -        -31.562 (meters)                     GEOID18
 FB2875  LAPLACE CORR    -         -2.03  (seconds)                    DEFLEC18
 FB2875  HORZ ORDER      -  SECOND
 FB2875
 FB2875.The horizontal coordinates were established by classical geodetic methods
 FB2875.and adjusted by the National Geodetic Survey in March 2004.
 FB2875
 FB2875.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2875
 FB2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2875.GEOID18 height accuracy estimate available here.
 FB2875
 FB2875.Click photographs - Photos may exist for this station.
 FB2875
 FB2875.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2875
 FB2875. The following values were computed from the NAD 83(2001) position.
 FB2875
 FB2875;                    North         East     Units Scale Factor Converg.
 FB2875;SPC SC       -   358,713.427   495,488.702   MT  1.00008913   -0 41 36.5
 FB2875;SPC SC       - 1,176,881.32  1,625,619.10   iFT  1.00008913   -0 41 36.5
 FB2875;UTM  17      - 3,880,581.324   385,938.619   MT  0.99976034   -0 43 07.1
 FB2875
 FB2875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2875!SPC SC       -   0.99995462  x   1.00008913  =   1.00004374
 FB2875!UTM  17      -   0.99995462  x   0.99976034  =   0.99971497
 FB2875
 FB2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8593880581(NAD 83)
 FB2875
 FB2875                          SUPERSEDED SURVEY CONTROL
 FB2875
 FB2875  NAD 83(1986)-  35 03 41.50194(N)    082 15 03.12694(W) AD(       ) 2
 FB2875  NAD 27      -  35 03 41.08861(N)    082 15 03.71748(W) AD(       ) 2
 FB2875  NGVD 29 (07/19/86)  320.8    (m)         1052.     (f) VERT ANG       
 FB2875
 FB2875.Superseded values are not recommended for survey control.
 FB2875
 FB2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2875.See file dsdata.pdf to determine how the superseded data were derived.
 FB2875
 FB2875_MARKER: DD = SURVEY DISK
 FB2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2875_STAMPING: HORZ 23 006 1979
 FB2875_MARK LOGO: SCGS
 FB2875_PROJECTION: FLUSH
 FB2875_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2875+STABILITY: SURFACE MOTION
 FB2875_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2875+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2000
 FB2875
 FB2875  HISTORY     - Date     Condition        Report By
 FB2875  HISTORY     - 1979     MONUMENTED       SCGS
 FB2875  HISTORY     - 19921202 GOOD             SCGS
 FB2875  HISTORY     - 19991026 GOOD             SCGS
 FB2875  HISTORY     - 20000829 GOOD             SCGS
 FB2875
 FB2875                          STATION DESCRIPTION
 FB2875
 FB2875'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2875'THE STATION IS LOCATED ABOUT 27-1/4 KM NORTH-NORTHEAST OF
 FB2875'GREENVILLE, 3.2 KM SOUTH OF THE JUNCTION OF STATE HIGHWAYS 14
 FB2875'1-1/2 KM WEST OF THE GREENVILLE-SPARTANBURG COUNTY LINE,
 FB2875'AND IN THE YARD OF LEON AND VIRGINIA BRIGHT.
 FB2875'
 FB2875'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND
 FB2875'414 ABOUT 4-3/4 KM (3 MI) SOUTH OF GOWENSVILLE, GO SOUTH ON
 FB2875'HIGHWAY 14 FOR 2.9 KM (1.8 MI) TO A PAVED ROAD LEFT.  CONTINUE
 FB2875'SOUTHERLY ON HIGHWAY 14 FOR 0.5 KM (0.3 MI) TO THE STATION
 FB2875'ON THE LEFT.
 FB2875'
 FB2875'THE STATION IS A STANDARD SCGS DISK
 FB2875'STAMPED---HORZ 23 006 1979---,
 FB2875'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2875'FLUSH WITH GROUND.  IT IS LOCATED
 FB2875'48.2 METERS SOUTHEAST FROM THE CENTER LINE OF HIGHWAY 14,
 FB2875'11.6 METERS NORTH FROM A WIRE FENCE,
 FB2875'10.4 METERS SOUTH FROM THE SOUTHEAST CORNER OF THE CARPORT,
 FB2875'6.4 METERS EAST-NORTHEAST FROM THE NORTH ONE OF TWO METAL POLES
 FB2875'FOR A SWING, AND
 FB2875'0.6 METER WEST-NORTHWEST FROM THE PAVED DRIVE.
 FB2875'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB2875'STAMPED---HORZ 23 006 1979---,
 FB2875'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 FB2875'
 FB2875'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB2875'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2875'NO AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 FB2875
 FB2875                          STATION RECOVERY (1992)
 FB2875
 FB2875'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2875'STATION IS LOCATED 7.4 MILES (11.9 KM) EAST OF TIGERVILLE, 7.6 MILES
 FB2875'(12.2 KM) NORTH OF GREER. OWNERSHIP--LEON AND VIRGINIA BRIGHT, 4566
 FB2875'NORTH HIGHWAY 14, GREER, SC 29651, PHONE 803-895-1965. CALL BEFORE
 FB2875'OBSERVATIONS. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 FB2875'14 (NORTH HIGHWAY 14) AND 414, 7.3 MILES (11.7 KM) EAST OF TIGERVILLE,
 FB2875'GO SOUTHWEST ON HIGHWAY 14 FOR 2.0 MILES (3.2 KM) TO HAMBY COURT RIGHT
 FB2875'AND A PAVED DRIVEWAY LEFT LEADING TO A BRICK HOUSE, TURN LEFT ON THE
 FB2875'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR THE SOUTHEAST
 FB2875'EDGE OF A GRASSY CIRCULAR MEDIAN AT THE END OF THE DRIVEWAY. STATION
 FB2875'IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE
 FB2875'DRIVEWAY, 39.5 FEET (12.0 M) NORTHEAST OF A WOODEN FENCE LINE, 45.1
 FB2875'FEET (13.7 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE BRICK CHIMNEY
 FB2875'OF THE HOUSE, 11.8 FEET (3.6 M) EAST SOUTHEAST OF A 0.5-FOOT MAPLE
 FB2875'TREE, 40.5 FEET (12.3 M) NORTH OF THE WEST ONE OF TWO METAL POSTS OF A
 FB2875'SWING, 156.2 FEET (47.6 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 FB2875'38.1 FEET (11.6 M) WEST SOUTHWEST OF THE SOUTH CORNER OF A WOODEN
 FB2875'STORAGE SHED. RECOVERED BY T. HALL.
 FB2875
 FB2875                          STATION RECOVERY (1999)
 FB2875
 FB2875'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 FB2875'STATION IS LOCATED 6.7 MILES EAST OF TIGERVILLE, 16.6 MILES NORTHEAST
 FB2875'OF GREENVILLE.
 FB2875'OWNERSHIP--UNKNOWN.
 FB2875'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND 414,
 FB2875'7.0 MILES EAST
 FB2875'OF TIGERVILLE, GO SOUTHWEST ON HIGHWAY 14 FOR 2.05 MILES TO THE HAMBY
 FB2875'COURT RIGHT
 FB2875'AND A PAVED DRIVEWAY LEFT LEADING TO A BRICK HOUSE, TURN LEFT ON THE
 FB2875'DRIVEWAY FOR
 FB2875'0.05 MILE TO THE STATION NEAR THE SOUTHEAST EDGE OF A GRASSY CIRCULAR
 FB2875'MEDIAN IN THE
 FB2875'DRIVEWAY.
 FB2875'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 FB2875'DRIVEWAY, 42.1 FEET
 FB2875'SOUTH OF THE SOUTH CORNER OF THE HOUSE, 11.8 FEET EAST SOUTHEAST OF A
 FB2875'MAPLE TREE,
 FB2875'34.6 FEET WEST SOUTHWEST OF THE WEST CORNER OF AN ALUMINUM STORAGE
 FB2875'BUILDING,
 FB2875'38.9 FEET NORTHEAST OF A WOOD FENCE LINE.
 FB2875
 FB2875                          STATION RECOVERY (2000)
 FB2875
 FB2875'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2875'STATION IS LOCATED 8.6 MILES NORTH OF GREER, 16.5 MILES NORTHEAST OF
 FB2875'GREENVILLE.
 FB2875'OWNERSHIP--LEON AND VIRGINIA BRIGHT, 4566 NORTH HIGHWAY 14, GREER, SC
 FB2875'29651, PHONE
 FB2875'864-895-1965.
 FB2875'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 (NORTH
 FB2875'HIGHWAY 14)
 FB2875'AND 414, 7.3 MILES EAST OF TIGERVILLE, GO SOUTHWEST ON HIGHWAY 14 FOR
 FB2875'2.0 MILES TO HAMBY
 FB2875'COURT RIGHT AND A PAVED DRIVEWAY LEFT LEADING TO A BRICK HOUSE, TURN
 FB2875'LEFT ON THE
 FB2875'DRIVEWAY FOR 0.05 MILE TO THE STATION NEAR THE SOUTHEAST EDGE OF A
 FB2875'GRASSY CIRCULAR
 FB2875'MEDIAN AT THE END OF THE DRIVEWAY.
 FB2875'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2875'DRIVEWAY,
 FB2875'38.9 FEET NORTHEAST OF A WOODEN FENCE LINE, 45.2 FEET SOUTH SOUTHWEST
 FB2875'OF THE BRICK
 FB2875'CHIMNEY OF THE HOUSE, 11.6 FEET EAST SOUTHEAST OF A 1.0-FOOT MAPLE
 FB2875'TREE, 156.4 FEET
 FB2875'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 40.6 FEET NORTH OF THE WEST
 FB2875'ONE OF TWO
 FB2875'METAL POSTS FOR A SWING, 58.4 FEET EAST OF A POWER POLE.
 FB2875'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2269 ***********************************************************************
 ED2269  DESIGNATION -  23 007
 ED2269  PID         -  ED2269
 ED2269  STATE/COUNTY-  SC/GREENVILLE
 ED2269  COUNTRY     -  US
 ED2269  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED2269
 ED2269                         *CURRENT SURVEY CONTROL
 ED2269  ______________________________________________________________________
 ED2269* NAD 83(2011) POSITION- 34 58 32.76529(N) 082 27 09.96006(W)   ADJUSTED
 ED2269* NAD 83(2011) ELLIP HT-   303.693 (meters)        (06/27/12)   ADJUSTED
 ED2269* NAD 83(2011) EPOCH   -  2010.00
 ED2269* NAVD 88 ORTHO HEIGHT -   334.974 (meters)     1098.99  (feet) ADJUSTED
 ED2269  ______________________________________________________________________
 ED2269  GEOID HEIGHT    -        -31.298 (meters)                     GEOID18
 ED2269  NAD 83(2011) X  -    687,217.568 (meters)                     COMP
 ED2269  NAD 83(2011) Y  - -5,186,890.053 (meters)                     COMP
 ED2269  NAD 83(2011) Z  -  3,635,838.550 (meters)                     COMP
 ED2269  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 ED2269  DYNAMIC HEIGHT  -        334.629 (meters)     1097.86  (feet) COMP
 ED2269  MODELED GRAVITY -    979,596.3   (mgal)                       NAVD 88
 ED2269
 ED2269  VERT ORDER      -  FIRST     CLASS II
 ED2269
 ED2269  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2269  Standards:
 ED2269         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2269            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2269  -------------------------------------------------------------------
 ED2269  NETWORK    1.56   1.69           0.66   0.61   0.86     -0.08333181
 ED2269  -------------------------------------------------------------------
 ED2269  Click here for local accuracies and other accuracy information.
 ED2269
 ED2269.The horizontal coordinates were established by GPS observations
 ED2269.and adjusted by the National Geodetic Survey in June 2012.
 ED2269
 ED2269.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2269.been affixed to the stable North American tectonic plate. See 
 ED2269.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2269
 ED2269.The horizontal coordinates are valid at the epoch date displayed above
 ED2269.which is a decimal equivalence of Year/Month/Day.
 ED2269
 ED2269.The orthometric height was determined by differential leveling and
 ED2269.adjusted by the NATIONAL GEODETIC SURVEY
 ED2269.in August 1993.
 ED2269
 ED2269.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2269.GEOID18 height accuracy estimate available here.
 ED2269
 ED2269.Click photographs - Photos may exist for this station.
 ED2269
 ED2269.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2269
 ED2269.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2269
 ED2269.The ellipsoidal height was determined by GPS observations
 ED2269.and is referenced to NAD 83.
 ED2269
 ED2269.The dynamic height is computed by dividing the NAVD 88
 ED2269.geopotential number by the normal gravity value computed on the
 ED2269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2269.degrees latitude (g = 980.6199 gals.).
 ED2269
 ED2269.The modeled gravity was interpolated from observed gravity values.
 ED2269
 ED2269. The following values were computed from the NAD 83(2011) position.
 ED2269
 ED2269;                    North         East     Units Scale Factor Converg.
 ED2269;SPC SC       -   349,440.635   476,937.742   MT  1.00005375   -0 48 19.5
 ED2269;SPC SC       - 1,146,458.78  1,564,756.37   iFT  1.00005375   -0 48 19.5
 ED2269;UTM  17      - 3,871,319.695   367,388.654   MT  0.99981674   -0 49 58.4
 ED2269
 ED2269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2269!SPC SC       -   0.99995233  x   1.00005375  =   1.00000608
 ED2269!UTM  17      -   0.99995233  x   0.99981674  =   0.99976908
 ED2269
 ED2269:                Primary Azimuth Mark                     Grid Az
 ED2269:SPC SC       -  23 007 AZ MK PTA                         303 09 39.9
 ED2269:UTM  17      -  23 007 AZ MK PTA                         303 11 18.8
 ED2269
 ED2269_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6738871319(NAD 83)
 ED2269
 ED2269|---------------------------------------------------------------------|
 ED2269| PID    Reference Object                     Distance      Geod. Az  |
 ED2269|                                                           dddmmss.s |
 ED2269| ED2271 23 007 AZ MK PTA                    484.616 METERS 3022120.4 |
 ED2269| ED2272 23 007 AZ MK                        491.031 METERS 3022126.2 |
 ED2269|---------------------------------------------------------------------|
 ED2269
 ED2269                          SUPERSEDED SURVEY CONTROL
 ED2269
 ED2269  NAD 83(2007)-  34 58 32.76527(N)    082 27 09.96078(W) AD(2002.00) 0
 ED2269  ELLIP H (02/10/07)  303.710  (m)                       GP(2002.00)    
 ED2269  NAD 83(2001)-  34 58 32.76532(N)    082 27 09.96115(W) AD(       ) 1
 ED2269  ELLIP H (03/13/03)  303.727  (m)                       GP(       ) 4 2
 ED2269  NAD 83(1986)-  34 58 32.77497(N)    082 27 09.96208(W) AD(       ) 1
 ED2269  NAD 83(1995)-  34 58 32.76584(N)    082 27 09.96106(W) AD(       ) 1
 ED2269  ELLIP H (04/18/02)  303.738  (m)                       GP(       ) 4 1
 ED2269  NAD 83(1986)-  34 58 32.77497(N)    082 27 09.96208(W) AD(       ) 2
 ED2269  NAD 27      -  34 58 32.35349(N)    082 27 10.52159(W) AD(       ) 2
 ED2269  NAVD 88             334.97   (m)         1099.0    (f) LEVELING    3  
 ED2269  NGVD 29 (12/12/91)  335.052  (m)         1099.25   (f) ADJUSTED    1 2
 ED2269  NGVD 29 (07/19/86)  335.8    (m)         1102.     (f) VERT ANG       
 ED2269
 ED2269.Superseded values are not recommended for survey control.
 ED2269
 ED2269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2269.See file dsdata.pdf to determine how the superseded data were derived.
 ED2269
 ED2269_MARKER: DD = SURVEY DISK
 ED2269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2269_STAMPING: HORZ 23 007 1979
 ED2269_MARK LOGO: SCGS
 ED2269_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2269+STABILITY: SURFACE MOTION
 ED2269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2269+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2000
 ED2269
 ED2269  HISTORY     - Date     Condition        Report By
 ED2269  HISTORY     - 1979     MONUMENTED       SCGS
 ED2269  HISTORY     - 1979     GOOD             SCGS
 ED2269  HISTORY     - 19910618 GOOD             SCGS
 ED2269  HISTORY     - 19921124 GOOD             SCGS
 ED2269  HISTORY     - 20000628 GOOD             SCGS
 ED2269
 ED2269                          STATION DESCRIPTION
 ED2269
 ED2269'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2269'THE STATION IS LOCATED ABOUT 13-3/4 KM NORTH-NORTHWEST OF GREENVILLE,
 ED2269'1-1/2 KM NORTH-NORTHWEST OF TRAVELERS REST, IN A PRIVATE LAWN (OWNER
 ED2269'UNKNOWN) AND ALONG THE WEST SIDE OF U.S. HIGHWAY 276.
 ED2269'
 ED2269'TO REACH THE STATION FROM THE POST OFFICE IN TRAVELERS REST, GO NORTH
 ED2269'ON U.S. HIGHWAY 276 FOR 0.7 KM (0.45 MI) TO COUNTY ROAD S-23-933 ON
 ED2269'THE RIGHT.  CONTINUE NORTH ON HIGHWAY 276 FOR 0.6 KM (0.35 MI) TO THE
 ED2269'STATION ON THE LEFT.
 ED2269'
 ED2269'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 007 1979---,
 ED2269'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2269'WITH GROUND.  IT IS LOCATED 10.50 METERS WEST FROM THE APPROXIMATE
 ED2269'CENTERLINE OF U.S. HIGHWAY 176, 6.5 METERS SOUTH FROM THE APPROXIMATE
 ED2269'CENTER OF A PAVED DRIVE, 2.2 METERS WEST FROM THE CURB, AND 2.0 METERS
 ED2269'NORTH FROM UTILITY POLE NUMBERED 22.
 ED2269'
 ED2269'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2269'---HORZ 23 007 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2269'BELOW THE SURFACE.
 ED2269'
 ED2269'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2269'---AZ MK 23 007 1979---, SET INTO THE TOP OF A SQUARE CONCRETE
 ED2269'MONUMENT 25 CM ON A SIDE FLUSH WITH GROUND.  IT IS LOCATED 21.25
 ED2269'METERS NORTHEAST FROM PARK AVENUE STREET SIGN, 9.00 METERS WEST FROM
 ED2269'THE APPROXIMATE CENTERLINE OF U.S. HIGHWAY 276, 3.71 METERS EAST FROM
 ED2269'UTILITY POLE NUMBERED A-42-32, AND 1.18 METERS WEST FROM THE CURB OF
 ED2269'THE ROAD.
 ED2269'
 ED2269'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH ON U.S. HIGHWAY
 ED2269'276 FOR 0.5 KM (0.3 MI) TO A SIDE ROAD LEFT AND THE AZIMUTH MARK ON
 ED2269'THE LEFT.
 ED2269'
 ED2269'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2269'SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2269
 ED2269                          STATION RECOVERY (1979)
 ED2269
 ED2269'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2269'RECOVERED IN GOOD CONDITION.
 ED2269
 ED2269                          STATION RECOVERY (1991)
 ED2269
 ED2269'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2269'STATION IS LOCATED 0.8 MILE NORTHWEST OF TRAVELERS REST.
 ED2269'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2269'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2269'
 ED2269'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 276 (MAIN
 ED2269'STREET) AND 25 (POINSETT HIGHWAY) IN TRAVELERS REST, GO
 ED2269'NORTH-NORTHWEST ON HIGHWAY 276 FOR 0.8 MILE TO THE JUNCTION OF STATE
 ED2269'ROAD 915 (WILLIAMS DRIVE), CONTINUE ON HIGHWAY 276 FOR 0.2 MILE TO THE
 ED2269'STATION ON THE LEFT NEAR A POWER POLE NUMBER 22 IN THE SOUTHEAST ANGLE
 ED2269'OF A PAVED DRIVE LEADING TO A TWO-STORY RED BRICK HOUSE.
 ED2269'
 ED2269'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT
 ED2269'ABOVE THE HIGHWAY, 6.3 FEET WEST-NORTHWEST OF THE POWER POLE, 19.6
 ED2269'FEET EAST-SOUTHEAST OF THE CENTER OF THE DRIVE, 19.8 FEET
 ED2269'SOUTH-SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY,
 ED2269'109.6 FEET NORTH-NORTHEAST OF A Y-SHAPED PECAN TREE AT THE TOP OF A
 ED2269'HILL, 6.5 FEET WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY T.
 ED2269'HALL.
 ED2269
 ED2269                          STATION RECOVERY (1992)
 ED2269
 ED2269'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2269'RECOVERED AS DESCRIBED.
 ED2269
 ED2269                          STATION RECOVERY (2000)
 ED2269
 ED2269'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2269'STATION IS LOCATED 0.7 MILE (1.1 KM) NORTHWEST OF TRAVELERS REST, 9.1
 ED2269'MILE (14.6 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2269'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2269'
 ED2269'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS
 ED2269'(POINSETT HIGHWAY) AND STATE HIGHWAY 276 (GEER HIGHWAY) IN TRAVELERS
 ED2269'REST, GO NORTH ON HIGHWAY 276 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF
 ED2269'STATE ROAD 915 (WILLIAMS ROAD) RIGHT, CONTINUE ON HIGHWAY 276 FOR 0.2
 ED2269'MILE (0.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AT THE 2ND
 ED2269'PAVED DRIVEWAY TO A BRICK HOUSE NUMBER 755.
 ED2269'
 ED2269'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2269'FOOT (15.2 CM) ABOVE THE HIGHWAY, 34.1 FEET (10.4 M) SOUTH-SOUTHWEST
 ED2269'OF THE CENTER OF HIGHWAY 276, 2.5 FEET (0.8 M) SOUTH-SOUTHWEST OF THE
 ED2269'SOUTHERN MOST EDGE OF A CONCRETE SIDEWALK, 20.4 FEET (6.2 M)
 ED2269'EAST-SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 6.6 FEET (2.0 M)
 ED2269'WEST-NORTHWEST OF A POWER POLE NUMBER 22 WITH A SECURITY LIGHT AND A
 ED2269'SCGS REFERENCE WASHER ATTACHED, 6.6 FEET (2.0 M) WEST-NORTHWEST OF A
 ED2269'WITNESS POST.
 ED2269'
 ED2269'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 007 AZ MK.
 ED2269'RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2272 ***********************************************************************
 ED2272  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2272  DESIGNATION -  23 007 AZ MK
 ED2272  PID         -  ED2272
 ED2272  STATE/COUNTY-  SC/GREENVILLE
 ED2272  COUNTRY     -  US
 ED2272  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED2272
 ED2272                         *CURRENT SURVEY CONTROL
 ED2272  ______________________________________________________________________
 ED2272* NAD 83(2011) POSITION- 34 58 41.29278(N) 082 27 26.31309(W)   ADJUSTED
 ED2272* NAD 83(2011) ELLIP HT-   306.400 (meters)        (06/27/12)   ADJUSTED
 ED2272* NAD 83(2011) EPOCH   -  2010.00
 ED2272* NAVD 88 ORTHO HEIGHT -   337.68  (meters)     1107.9   (feet) GPS OBS
 ED2272  ______________________________________________________________________
 ED2272  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2272  GEOID HEIGHT    -        -31.230 (meters)                     GEOID99
 ED2272  GEOID HEIGHT    -        -31.296 (meters)                     GEOID18
 ED2272  NAD 83(2011) X  -    686,786.856 (meters)                     COMP
 ED2272  NAD 83(2011) Y  - -5,186,797.372 (meters)                     COMP
 ED2272  NAD 83(2011) Z  -  3,636,055.437 (meters)                     COMP
 ED2272  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 ED2272
 ED2272  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2272  Standards:
 ED2272         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2272            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2272  -------------------------------------------------------------------
 ED2272  NETWORK    2.41   2.45           1.00   0.97   1.25     -0.04546603
 ED2272  -------------------------------------------------------------------
 ED2272  Click here for local accuracies and other accuracy information.
 ED2272
 ED2272.The horizontal coordinates were established by GPS observations
 ED2272.and adjusted by the National Geodetic Survey in June 2012.
 ED2272
 ED2272.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2272.been affixed to the stable North American tectonic plate. See 
 ED2272.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2272
 ED2272.The horizontal coordinates are valid at the epoch date displayed above
 ED2272.which is a decimal equivalence of Year/Month/Day.
 ED2272
 ED2272.The orthometric height was determined by GPS observations and a
 ED2272.high-resolution geoid model using precise GPS observation and
 ED2272.processing techniques.
 ED2272
 ED2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2272.GEOID18 height accuracy estimate available here.
 ED2272
 ED2272.Click photographs - Photos may exist for this station.
 ED2272
 ED2272.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2272
 ED2272.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2272
 ED2272.The ellipsoidal height was determined by GPS observations
 ED2272.and is referenced to NAD 83.
 ED2272
 ED2272. The following values were computed from the NAD 83(2011) position.
 ED2272
 ED2272;                    North         East     Units Scale Factor Converg.
 ED2272;SPC SC       -   349,709.253   476,526.667   MT  1.00005470   -0 48 28.6
 ED2272;SPC SC       - 1,147,340.07  1,563,407.70   iFT  1.00005470   -0 48 28.6
 ED2272;UTM  17      - 3,871,588.446   366,977.805   MT  0.99981808   -0 50 08.0
 ED2272
 ED2272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2272!SPC SC       -   0.99995191  x   1.00005470  =   1.00000660
 ED2272!UTM  17      -   0.99995191  x   0.99981808  =   0.99977000
 ED2272
 ED2272:                Primary Azimuth Mark                     Grid Az
 ED2272:SPC SC       -  23 007                                   123 09 45.5
 ED2272:UTM  17      -  23 007                                   123 11 24.9
 ED2272
 ED2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6697771588(NAD 83)
 ED2272
 ED2272|---------------------------------------------------------------------|
 ED2272| PID    Reference Object                     Distance      Geod. Az  |
 ED2272|                                                           dddmmss.s |
 ED2272| ED2269 23 007                              491.031 METERS 1222116.9 |
 ED2272|---------------------------------------------------------------------|
 ED2272
 ED2272                          SUPERSEDED SURVEY CONTROL
 ED2272
 ED2272  NAD 83(2007)-  34 58 41.29277(N)    082 27 26.31379(W) AD(2002.00) 0
 ED2272  ELLIP H (02/10/07)  306.417  (m)                       GP(2002.00)    
 ED2272  NAD 83(2001)-  34 58 41.29291(N)    082 27 26.31427(W) AD(       ) 1
 ED2272  ELLIP H (03/13/03)  306.418  (m)                       GP(       ) 4 2
 ED2272  NAD 83(1986)-  34 58 41.30262(N)    082 27 26.31483(W) AD(       ) 1
 ED2272  NAD 83(1995)-  34 58 41.29323(N)    082 27 26.31397(W) AD(       ) 1
 ED2272  ELLIP H (04/18/02)  306.445  (m)                       GP(       ) 4 1
 ED2272  NAD 83(1986)-  34 58 41.30182(N)    082 27 26.31588(W) AD(       ) 2
 ED2272  NAD 27      -  34 58 40.88039(N)    082 27 26.87503(W) AD(       ) 2
 ED2272  NGVD 29 (07/19/86)  338.5    (m)         1111.     (f) VERT ANG       
 ED2272
 ED2272.Superseded values are not recommended for survey control.
 ED2272
 ED2272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2272.See file dsdata.pdf to determine how the superseded data were derived.
 ED2272
 ED2272_MARKER: DZ = AZIMUTH MARK DISK
 ED2272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2272_STAMPING: 23 007 1979
 ED2272_MARK LOGO: SCGS
 ED2272_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2272+STABILITY: SURFACE MOTION
 ED2272_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2272+SATELLITE: SATELLITE OBSERVATIONS - December 02, 2024
 ED2272
 ED2272  HISTORY     - Date     Condition        Report By
 ED2272  HISTORY     - 1979     MONUMENTED       SCGS
 ED2272  HISTORY     - 20000828 GOOD             SCGS
 ED2272  HISTORY     - 20240114 GOOD             LOCSUR
 ED2272  HISTORY     - 20241202 GOOD             SDC
 ED2272
 ED2272                          STATION DESCRIPTION
 ED2272
 ED2272'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2272'THE STATION IS LOCATED ABOUT 13-3/4 KM NORTH-NORTHWEST OF
 ED2272'GREENVILLE, 1-1/2KM NORTH-NORTHWEST OF TRAVELERS REST AND
 ED2272'WITHIN THE RIGHT-OF-WAY OF U.S. HIGHWAY 276.
 ED2272'
 ED2272'TO REACH THE STATION FROM THE POST OFFICE IN TRAVELERS REST.  GO
 ED2272'NORTH ON U.S. HIGHWAY 276 FOR 0.7 KM (0.45 MI) TO COUNTY ROAD
 ED2272'S-23-933 ON THE RIGHT.  CONTINUE NORTH ON HIGHWAY 276 FOR 0.6 KM
 ED2272'(0.35 MI) TO STATION 23 007 SCGS ON THE LEFT.  CONTINUE NORTH ON
 ED2272'HIGHWAY 276 FOR 0.5 KM (0.3 MI) TO A SIDE ROAD LEFT AND THE
 ED2272'STATION ON THE LEFT.
 ED2272'
 ED2272'THE STATION IS A STANDARD SCGS DISK
 ED2272'STAMPED---AZ MK 23 007 1979---,
 ED2272'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 25 CM ON A SIDE
 ED2272'FLUSH WITH GROUND.  IT IS LOCATED
 ED2272'21.15 METERS NORTHEAST FROM THE PARK AVENUE STREET SIGN,
 ED2272'9.0 METERS WEST FROM THE APPROXIMATE CENTER LINE OF STATE
 ED2272'HIGHWAY 276,
 ED2272'3.71 METERS WEST FROM THE CURB OF THE ROAD AND
 ED2272'1.18 METERS EAST FROM A UTILITY POLE NO. A/42/32.
 ED2272'
 ED2272'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2272'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2272
 ED2272                          STATION RECOVERY (2000)
 ED2272
 ED2272'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2272'STATION IS LOCATED 1.15 MILES (1.85 KM) NORTHWEST OF TRAVELERS REST,
 ED2272'9.4 MILES (15.1 KM) NORTH NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2272'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2272'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 ED2272'25 BUSINESS (POINSETT HIGHWAY) AND STATE HIGHWAY 276 (GEER HIGHWAY) IN
 ED2272'TRAVELERS REST, GO NORTH ON HIGHWAY 276 FOR 1.3 MILES (2.1 KM) TO THE
 ED2272'STATION IN THE FORKED JUNCTION OF A PAVED ROAD (PARK AVENUE) .
 ED2272'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 ED2272'THE HIGHWAY, 12.2 FEET (3.7 M) NORTHEAST OF A POWER POLE NUMBER
 ED2272'96461/46495, 31.4 FEET (9.6 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 ED2272'3.8 FEET (1.2 M) SOUTHWEST OF THE SOUTHEAST EDGE OF THE HIGHWAY CURB,
 ED2272'154.8 FEET (47.2 M) NORTHWEST OF THE CENTER OF PARK AVENUE AT ITS
 ED2272'JUNCTION POINT, 11.8 FEET (3.6 M) NORTHEAST OF A WITNESS POST.
 ED2272'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 23 007.  RECOVERED BY
 ED2272'D.L.  BRECHLIN.
 ED2272
 ED2272                          STATION RECOVERY (2024)
 ED2272
 ED2272'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2272'RECOVERED IN GOOD CONDITION.
 ED2272
 ED2272                          STATION RECOVERY (2024)
 ED2272
 ED2272'RECOVERY NOTE BY SITE DESIGN CONCEPTS 2024 (RRS)
 ED2272'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2252 ***********************************************************************
 ED2252  DESIGNATION -  23 008
 ED2252  PID         -  ED2252
 ED2252  STATE/COUNTY-  SC/GREENVILLE
 ED2252  COUNTRY     -  US
 ED2252  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED2252
 ED2252                         *CURRENT SURVEY CONTROL
 ED2252  ______________________________________________________________________
 ED2252* NAD 83(2011) POSITION- 34 59 11.80958(N) 082 25 19.51535(W)   ADJUSTED
 ED2252* NAD 83(2011) ELLIP HT-   281.693 (meters)        (06/27/12)   ADJUSTED
 ED2252* NAD 83(2011) EPOCH   -  2010.00
 ED2252* NAVD 88 ORTHO HEIGHT -   313.015 (meters)     1026.95  (feet) ADJUSTED
 ED2252  ______________________________________________________________________
 ED2252  GEOID HEIGHT    -        -31.332 (meters)                     GEOID18
 ED2252  NAD 83(2011) X  -    689,901.445 (meters)                     COMP
 ED2252  NAD 83(2011) Y  - -5,185,819.649 (meters)                     COMP
 ED2252  NAD 83(2011) Z  -  3,636,811.827 (meters)                     COMP
 ED2252  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 ED2252  DYNAMIC HEIGHT  -        312.694 (meters)     1025.90  (feet) COMP
 ED2252  MODELED GRAVITY -    979,599.4   (mgal)                       NAVD 88
 ED2252
 ED2252  VERT ORDER      -  FIRST     CLASS II
 ED2252
 ED2252  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2252  Standards:
 ED2252         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2252            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2252  -------------------------------------------------------------------
 ED2252  NETWORK    2.09   1.88           0.95   0.73   0.96      0.03100627
 ED2252  -------------------------------------------------------------------
 ED2252  Click here for local accuracies and other accuracy information.
 ED2252
 ED2252.The horizontal coordinates were established by GPS observations
 ED2252.and adjusted by the National Geodetic Survey in June 2012.
 ED2252
 ED2252.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2252.been affixed to the stable North American tectonic plate. See 
 ED2252.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2252
 ED2252.The horizontal coordinates are valid at the epoch date displayed above
 ED2252.which is a decimal equivalence of Year/Month/Day.
 ED2252
 ED2252.The orthometric height was determined by differential leveling and
 ED2252.adjusted by the NATIONAL GEODETIC SURVEY
 ED2252.in August 1993.
 ED2252
 ED2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2252.GEOID18 height accuracy estimate available here.
 ED2252
 ED2252.Click photographs - Photos may exist for this station.
 ED2252
 ED2252.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2252
 ED2252.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2252
 ED2252.The ellipsoidal height was determined by GPS observations
 ED2252.and is referenced to NAD 83.
 ED2252
 ED2252.The dynamic height is computed by dividing the NAVD 88
 ED2252.geopotential number by the normal gravity value computed on the
 ED2252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2252.degrees latitude (g = 980.6199 gals.).
 ED2252
 ED2252.The modeled gravity was interpolated from observed gravity values.
 ED2252
 ED2252. The following values were computed from the NAD 83(2011) position.
 ED2252
 ED2252;                    North         East     Units Scale Factor Converg.
 ED2252;SPC SC       -   350,604.840   479,755.642   MT  1.00005810   -0 47 18.3
 ED2252;SPC SC       - 1,150,278.35  1,574,001.45   iFT  1.00005810   -0 47 18.3
 ED2252;UTM  17      - 3,872,482.274   370,206.421   MT  0.99980763   -0 48 55.9
 ED2252
 ED2252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2252!SPC SC       -   0.99995579  x   1.00005810  =   1.00001388
 ED2252!UTM  17      -   0.99995579  x   0.99980763  =   0.99976342
 ED2252
 ED2252:                Primary Azimuth Mark                     Grid Az
 ED2252:SPC SC       -  23 008 AZ MK                             025 52 02.0
 ED2252:UTM  17      -  23 008 AZ MK                             025 53 39.6
 ED2252
 ED2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7020672482(NAD 83)
 ED2252
 ED2252|---------------------------------------------------------------------|
 ED2252| PID    Reference Object                     Distance      Geod. Az  |
 ED2252|                                                           dddmmss.s |
 ED2252| ED2251 23 008 AZ MK                        APPROX. 0.7 KM 0250443.7 |
 ED2252|---------------------------------------------------------------------|
 ED2252
 ED2252                          SUPERSEDED SURVEY CONTROL
 ED2252
 ED2252  NAD 83(2007)-  34 59 11.80958(N)    082 25 19.51604(W) AD(2002.00) 0
 ED2252  ELLIP H (02/10/07)  281.711  (m)                       GP(2002.00)    
 ED2252  NAD 83(2001)-  34 59 11.80979(N)    082 25 19.51656(W) AD(       ) 1
 ED2252  ELLIP H (03/13/03)  281.696  (m)                       GP(       ) 4 2
 ED2252  NAD 83(1986)-  34 59 11.81900(N)    082 25 19.51728(W) AD(       ) 1
 ED2252  NAD 83(1995)-  34 59 11.81003(N)    082 25 19.51571(W) AD(       ) 1
 ED2252  ELLIP H (04/18/02)  281.740  (m)                       GP(       ) 4 1
 ED2252  NAD 83(1986)-  34 59 11.81900(N)    082 25 19.51728(W) AD(       ) 2
 ED2252  NAD 27      -  34 59 11.40049(N)    082 25 20.08117(W) AD(       ) 2
 ED2252  NAVD 88             313.02   (m)         1027.0    (f) LEVELING    3  
 ED2252  NGVD 29 (12/12/91)  313.092  (m)         1027.20   (f) ADJUSTED    1 2
 ED2252  NGVD 29 (07/19/86)  313.8    (m)         1030.     (f) VERT ANG       
 ED2252
 ED2252.Superseded values are not recommended for survey control.
 ED2252
 ED2252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2252.See file dsdata.pdf to determine how the superseded data were derived.
 ED2252
 ED2252_MARKER: DD = SURVEY DISK
 ED2252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2252_STAMPING: HORZ 23 008 1979
 ED2252_MARK LOGO: SCGS
 ED2252_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2252+STABILITY: SURFACE MOTION
 ED2252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2252+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2000
 ED2252
 ED2252  HISTORY     - Date     Condition        Report By
 ED2252  HISTORY     - 1979     MONUMENTED       SCGS
 ED2252  HISTORY     - 1979     GOOD             SCGS
 ED2252  HISTORY     - 19910618 GOOD             SCGS
 ED2252  HISTORY     - 19921124 GOOD             SCGS
 ED2252  HISTORY     - 20000711 GOOD             SCGS
 ED2252
 ED2252                          STATION DESCRIPTION
 ED2252
 ED2252'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2252'THE STATION IS LOCATED 15-1/4 KM NORTH OF GREENVILLE, 2-3/4 KM
 ED2252'NORTHEAST OF TRAVELERS REST, ALONG THE SOUTHEAST SIDE OF U.S. HIGHWAY
 ED2252'25 ON A 2-1/2 METER HIGH CUTBANK, AND ON PRIVATE PROPERTY.
 ED2252'
 ED2252'TO REACH THE STATION FROM JUNCTION OF U. S. HIGHWAY 25 AND BUSINESS 25
 ED2252'ABOUT 11-1/4 KM (7 MI) NORTH OF GREENVILLE AT TRAVELERS REST, GO
 ED2252'NORTHEAST ON U.S. HIGHWAY 25 FOR 1.3 KM (0.8 MI) TO THE MARK ON THE
 ED2252'RIGHT.
 ED2252'
 ED2252'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 008 1979---,
 ED2252'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 ED2252'WITH GROUND.  IT IS LOCATED 14.32 METERS SOUTHEAST FROM THE CENTER OF
 ED2252'THE NORTH BOUND LANE OF U.S. HIGHWAY 25, AND 1.98 METERS NORTHWEST
 ED2252'FROM A METAL WITNESS POST.
 ED2252'
 ED2252'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2252'---HORZ 23 008 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2252'BELOW THE SURFACE.
 ED2252'
 ED2252'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2252'---AZ MK 23 008 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2252'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 13.26 METERS EAST
 ED2252'FROM THE CENTER OF THE NORTH BOUND LANE OF HIGHWAY 25, 11.13 METERS
 ED2252'NORTH FROM THE CENTER OF A DRIVEWAY, 3.44 METERS SOUTH FROM A POWER
 ED2252'POLE NUMBERED 99, AND 0.76 METERS WEST FROM A METAL WITNESS POST.
 ED2252'
 ED2252'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHERLY ON U.S.
 ED2252'HIGHWAY 25 FOR 0.4 KM (0.25 MI) TO THE MARK ON THE RIGHT.
 ED2252'
 ED2252'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2252'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2252
 ED2252                          STATION RECOVERY (1979)
 ED2252
 ED2252'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2252'RECOVERED IN GOOD CONDITION.
 ED2252
 ED2252                          STATION RECOVERY (1991)
 ED2252
 ED2252'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2252'STATION IS LOCATED 1.8 MILES NORTHEAST OF TRAVELERS REST.
 ED2252'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2252'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2252'
 ED2252'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 AND 25
 ED2252'BUSINESS (NORTH POINSETT HIGHWAY), 1.0 MILE NORTHEAST OF TRAVELERS
 ED2252'REST, GO NORTHEAST ON HIGHWAY 25 FOR 0.85 MILE TO THE STATION ON THE
 ED2252'RIGHT NEAR AN UNDERGROUND TELEPHONE CABLE MARKER AT THE TOP OF A
 ED2252'5-FOOT CUT BANK, ACROSS THE HIGHWAY FROM A ROCK-FACED BUILDING.
 ED2252'
 ED2252'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 5.0
 ED2252'FEET ABOVE THE HIGHWAY, 5.0 FEET NORTH-NORTHWEST OF THE TELEPHONE
 ED2252'CABLE MARKER NUMBER 284, 44.7 FEET NORTHEAST OF A POWER POLE
 ED2252'25/K/91/1/2 WITH THREE GUY WIRES AND A TRANSFORMER, 47.2 FEET
 ED2252'EAST-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 ED2252'2.4 FEET WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2252
 ED2252                          STATION RECOVERY (1992)
 ED2252
 ED2252'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2252'RECOVERED AS DESCRIBED.
 ED2252
 ED2252                          STATION RECOVERY (2000)
 ED2252
 ED2252'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2252'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHEAST OF TRAVELERS REST, 9.4
 ED2252'MILES (15.1 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2252'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2252'
 ED2252'TO REACH THE STATION FROM THE NORTHERN MOST JUNCTION OF U.S. HIGHWAYS
 ED2252'25 BUSINESS (POINSETT HIGHWAY) AND 25 (NORTH POINSETT HIGHWAY), 0.9
 ED2252'MILE (1.4 KM) SOUTH OF TRAVELERS REST, GO NORTH ON HIGHWAY 25 FOR 0.85
 ED2252'MILE (1.37 KM) TO THE STATION ON THE RIGHT ATOP A CUT-BANK.
 ED2252'
 ED2252'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 6.0
 ED2252'FEET (1.8 M) ABOVE THE HIGHWAY, 47.1 FEET (14.4 M) EAST-SOUTHEAST OF
 ED2252'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 5.0 FEET (1.5 M)
 ED2252'NORTH-NORTHWEST OF A FIBER OPTIC WARNING POST NUMBER 284, 45.2 FEET
 ED2252'(13.8 M) NORTHEAST OF A POWER POLE 25/K/91/12 WITH TWO GUY WIRES AND A
 ED2252'TRANSFORMER, 81.0 FEET (24.7 M) WEST-SOUTHWEST OF THE SOUTHWEST CORNER
 ED2252'OF A METAL BUILDING (RIVERSIDE ANTIQUE MALL), 2.4 FEET (0.7 M)
 ED2252'WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2251 ***********************************************************************
 ED2251  DESIGNATION -  23 008 AZ MK
 ED2251  PID         -  ED2251
 ED2251  STATE/COUNTY-  SC/GREENVILLE
 ED2251  COUNTRY     -  US
 ED2251  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED2251
 ED2251                         *CURRENT SURVEY CONTROL
 ED2251  ______________________________________________________________________
 ED2251* NAD 83(2001) POSITION- 34 59 31.38210(N) 082 25 08.38633(W)   ADJUSTED
 ED2251* NAVD 88 ORTHO HEIGHT -   308.5   (meters)     1012.    (feet) VERTCON3
 ED2251  ______________________________________________________________________
 ED2251  GEOID HEIGHT    -        -31.339 (meters)                     GEOID18
 ED2251  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 ED2251  HORZ ORDER      -  SECOND
 ED2251
 ED2251.The horizontal coordinates were established by classical geodetic methods
 ED2251.and adjusted by the National Geodetic Survey in March 2004.
 ED2251
 ED2251.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2251
 ED2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2251.GEOID18 height accuracy estimate available here.
 ED2251
 ED2251.Click photographs - Photos may exist for this station.
 ED2251
 ED2251.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2251
 ED2251. The following values were computed from the NAD 83(2001) position.
 ED2251
 ED2251;                    North         East     Units Scale Factor Converg.
 ED2251;SPC SC       -   351,204.101   480,046.167   MT  1.00006029   -0 47 12.1
 ED2251;SPC SC       - 1,152,244.43  1,574,954.62   iFT  1.00006029   -0 47 12.1
 ED2251;UTM  17      - 3,873,081.246   370,497.157   MT  0.99980670   -0 48 49.9
 ED2251
 ED2251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2251!SPC SC       -   0.99995650  x   1.00006029  =   1.00001678
 ED2251!UTM  17      -   0.99995650  x   0.99980670  =   0.99976320
 ED2251
 ED2251:                Primary Azimuth Mark                     Grid Az
 ED2251:SPC SC       -  PARIS MOUNTAIN LOOKOUT TOWER             172 40 48.4
 ED2251:UTM  17      -  PARIS MOUNTAIN LOOKOUT TOWER             172 42 26.2
 ED2251
 ED2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7049773081(NAD 83)
 ED2251
 ED2251|---------------------------------------------------------------------|
 ED2251| PID    Reference Object                     Distance      Geod. Az  |
 ED2251|                                                           dddmmss.s |
 ED2251| ED2246 PARIS MOUNTAIN LOOKOUT TOWER        APPROX. 5.7 KM 1715336.3 |
 ED2251|---------------------------------------------------------------------|
 ED2251
 ED2251                          SUPERSEDED SURVEY CONTROL
 ED2251
 ED2251  NAD 83(1986)-  34 59 31.39026(N)    082 25 08.38753(W) AD(       ) 2
 ED2251  NAD 27      -  34 59 30.97324(N)    082 25 08.95153(W) AD(       ) 2
 ED2251  NGVD 29 (07/19/86)  308.6    (m)         1012.     (f) VERT ANG       
 ED2251
 ED2251.Superseded values are not recommended for survey control.
 ED2251
 ED2251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2251.See file dsdata.pdf to determine how the superseded data were derived.
 ED2251
 ED2251_MARKER: DD = SURVEY DISK
 ED2251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2251_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2251+STABILITY: SURFACE MOTION
 ED2251_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2251+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2000
 ED2251
 ED2251  HISTORY     - Date     Condition        Report By
 ED2251  HISTORY     - 1979     MONUMENTED       SCGS
 ED2251  HISTORY     - 20000828 MARK NOT FOUND   SCGS
 ED2251
 ED2251                          STATION DESCRIPTION
 ED2251
 ED2251'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2251'THE STATION IS LOCATED ABOUT 16 KM NORTH OF GREENVILLE,
 ED2251'3-1/4 KM NORTHEAST OF TRAVELERS REST, ALONG THE SOUTHEAST SIDE OF
 ED2251'U.S. HIGHWAY 25 ON HIGHWAY RIGHT-OF-WAY.
 ED2251'
 ED2251'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 25 AND BYPASS
 ED2251'25 JUST NORTH OF THE FORD MOTOR COMPANY AT GREENVILLE,
 ED2251'GO NORTHEAST ON U.S. HIGHWAY 25
 ED2251'FOR 0.8 MILE (1.3 KM) TO 23 008 SCGS STATION
 ED2251'ON RIGHT.  CONTINUE NORTHERLY ON
 ED2251'HIGHWAY 25 FOR 0.45 MILE (0.7 KM) TO THE STATION
 ED2251'ON THE RIGHT, ABOUT 200 FEET
 ED2251'BEFORE REACHING THE ENTRANCE TO THE NORTHSIDE GREENHOUSES.
 ED2251'
 ED2251'THE STATION IS A STANDARD SCGS DISK
 ED2251'STAMPED---AZ MK 23 008 1979---,
 ED2251'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED2251'FLUSH WITH GROUND.  IT IS LOCATED
 ED2251'13.26 METERS EAST FROM THE CENTER OF THE NORTHBOUND LANE
 ED2251'OF HIGHWAY 25,
 ED2251'11.13 METERS NORTH FROM THE CENTER OF A DRIVEWAY,
 ED2251'3.44 METERS SOUTH FROM A POWER POLE NUMBER 99, AND
 ED2251'0.76 METER WEST FROM A METAL WITNESS POST.
 ED2251'
 ED2251'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 ED2251
 ED2251                          STATION RECOVERY (2000)
 ED2251
 ED2251'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2251'NOT RECOVERED, DISTANCE PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 ED2251'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 ED2251'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.  RECOVERY BY
 ED2251'D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2894 ***********************************************************************
 FB2894  DESIGNATION -  23 009
 FB2894  PID         -  FB2894
 FB2894  STATE/COUNTY-  SC/GREENVILLE
 FB2894  COUNTRY     -  US
 FB2894  USGS QUAD   -  SLATER (2017)
 FB2894
 FB2894                         *CURRENT SURVEY CONTROL
 FB2894  ______________________________________________________________________
 FB2894* NAD 83(2011) POSITION- 35 01 53.92215(N) 082 24 57.02910(W)   ADJUSTED
 FB2894* NAD 83(2011) ELLIP HT-   316.193 (meters)        (06/27/12)   ADJUSTED
 FB2894* NAD 83(2011) EPOCH   -  2010.00
 FB2894* NAVD 88 ORTHO HEIGHT -   347.556 (meters)     1140.27  (feet) ADJUSTED
 FB2894  ______________________________________________________________________
 FB2894  GEOID HEIGHT    -        -31.359 (meters)                     GEOID18
 FB2894  NAD 83(2011) X  -    690,092.214 (meters)                     COMP
 FB2894  NAD 83(2011) Y  - -5,182,931.231 (meters)                     COMP
 FB2894  NAD 83(2011) Z  -  3,640,923.677 (meters)                     COMP
 FB2894  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC18
 FB2894  DYNAMIC HEIGHT  -        347.198 (meters)     1139.10  (feet) COMP
 FB2894  MODELED GRAVITY -    979,595.1   (mgal)                       NAVD 88
 FB2894
 FB2894  VERT ORDER      -  FIRST     CLASS II
 FB2894
 FB2894  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2894  Standards:
 FB2894         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2894            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2894  -------------------------------------------------------------------
 FB2894  NETWORK    0.47   0.80           0.20   0.18   0.41      0.07738601
 FB2894  -------------------------------------------------------------------
 FB2894  Click here for local accuracies and other accuracy information.
 FB2894
 FB2894.The horizontal coordinates were established by GPS observations
 FB2894.and adjusted by the National Geodetic Survey in June 2012.
 FB2894
 FB2894.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2894.been affixed to the stable North American tectonic plate. See 
 FB2894.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2894
 FB2894.The horizontal coordinates are valid at the epoch date displayed above
 FB2894.which is a decimal equivalence of Year/Month/Day.
 FB2894
 FB2894.The orthometric height was determined by differential leveling and
 FB2894.adjusted by the NATIONAL GEODETIC SURVEY
 FB2894.in August 1993.
 FB2894
 FB2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2894.GEOID18 height accuracy estimate available here.
 FB2894
 FB2894.Click photographs - Photos may exist for this station.
 FB2894
 FB2894.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2894
 FB2894.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2894
 FB2894.The ellipsoidal height was determined by GPS observations
 FB2894.and is referenced to NAD 83.
 FB2894
 FB2894.The dynamic height is computed by dividing the NAVD 88
 FB2894.geopotential number by the normal gravity value computed on the
 FB2894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2894.degrees latitude (g = 980.6199 gals.).
 FB2894
 FB2894.The modeled gravity was interpolated from observed gravity values.
 FB2894
 FB2894. The following values were computed from the NAD 83(2011) position.
 FB2894
 FB2894;                    North         East     Units Scale Factor Converg.
 FB2894;SPC SC       -   355,592.680   480,394.361   MT  1.00007654   -0 47 05.8
 FB2894;SPC SC       - 1,166,642.65  1,576,096.98   iFT  1.00007654   -0 47 05.8
 FB2894;UTM  17      - 3,877,468.506   370,847.367   MT  0.99980558   -0 48 46.2
 FB2894
 FB2894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2894!SPC SC       -   0.99995037  x   1.00007654  =   1.00002691
 FB2894!UTM  17      -   0.99995037  x   0.99980558  =   0.99975596
 FB2894
 FB2894:                Primary Azimuth Mark                     Grid Az
 FB2894:SPC SC       -  23 009 AZ MK                             218 19 27.6
 FB2894:UTM  17      -  23 009 AZ MK                             218 21 08.0
 FB2894
 FB2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7084777468(NAD 83)
 FB2894
 FB2894|---------------------------------------------------------------------|
 FB2894| PID    Reference Object                     Distance      Geod. Az  |
 FB2894|                                                           dddmmss.s |
 FB2894| FB2893 23 009 PTA                            7.438 METERS 03729     |
 FB2894| FB2890 23 009 AZ MK                        454.872 METERS 2173221.8 |
 FB2894|---------------------------------------------------------------------|
 FB2894
 FB2894                          SUPERSEDED SURVEY CONTROL
 FB2894
 FB2894  NAD 83(2007)-  35 01 53.92215(N)    082 24 57.02978(W) AD(2002.00) 0
 FB2894  ELLIP H (02/10/07)  316.210  (m)                       GP(2002.00)    
 FB2894  NAD 83(2001)-  35 01 53.92243(N)    082 24 57.03040(W) AD(       ) 1
 FB2894  ELLIP H (03/13/03)  316.188  (m)                       GP(       ) 4 2
 FB2894  NAD 83(1986)-  35 01 53.93206(N)    082 24 57.03231(W) AD(       ) 1
 FB2894  NAD 83(1995)-  35 01 53.92242(N)    082 24 57.03017(W) AD(       ) 1
 FB2894  ELLIP H (04/18/02)  316.234  (m)                       GP(       ) 4 1
 FB2894  NAD 83(1986)-  35 01 53.93326(N)    082 24 57.03153(W) AD(       ) 2
 FB2894  NAD 27      -  35 01 53.51740(N)    082 24 57.59772(W) AD(       ) 2
 FB2894  NAVD 88             347.56   (m)         1140.3    (f) LEVELING    3  
 FB2894  NGVD 29 (12/12/91)  347.629  (m)         1140.51   (f) ADJUSTED    1 2
 FB2894  NGVD 29 (07/19/86)  348.3    (m)         1143.     (f) VERT ANG       
 FB2894
 FB2894.Superseded values are not recommended for survey control.
 FB2894
 FB2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2894.See file dsdata.pdf to determine how the superseded data were derived.
 FB2894
 FB2894_MARKER: DD = SURVEY DISK
 FB2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2894_STAMPING: HORZ 23 009 1979
 FB2894_MARK LOGO: SCGS
 FB2894_PROJECTION: FLUSH
 FB2894_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2894+STABILITY: SURFACE MOTION
 FB2894_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2894+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2004
 FB2894
 FB2894  HISTORY     - Date     Condition        Report By
 FB2894  HISTORY     - 1979     MONUMENTED       SCGS
 FB2894  HISTORY     - 1979     GOOD             SCGS
 FB2894  HISTORY     - 19910618 GOOD             SCGS
 FB2894  HISTORY     - 19921124 GOOD             SCGS
 FB2894  HISTORY     - 20000711 GOOD             SCGS
 FB2894  HISTORY     - 20040819 GOOD             WOOLPT
 FB2894  HISTORY     - 20240704 MARK NOT FOUND   LOCSUR
 FB2894
 FB2894                          STATION DESCRIPTION
 FB2894
 FB2894'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2894'THE STATION IS LOCATED ABOUT 20.1 KM NORTH OF GREENVILLE, 7-1/4 KM
 FB2894'NORTHEAST OF TRAVELERS REST, 5-1/2 KM SOUTHWEST OF TIGERVILLE, 3/4 KM
 FB2894'EAST OF U.S. HIGHWAY 25, AND ON THE NORTH SIDE OF STATE HIGHWAY 290.
 FB2894'
 FB2894'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 FB2894'HIGHWAY 290, ABOUT 8.0 KM (5 MI) NORTHEAST OF TRAVELERS REST, GO
 FB2894'EASTERLY ON STATE HIGHWAY 290 FOR 0.7 KM (0.45 MI) TO A PAVED SIDE
 FB2894'ROAD LEFT (S-23-465) AND THE STATION ON THE LEFT, EAST SIDE OF THE
 FB2894'PAVED ROAD.
 FB2894'
 FB2894'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 009 1979---,
 FB2894'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2894'WITH GROUND.  IT IS LOCATED 17.7  METERS EAST FROM THE CENTERLINE OF
 FB2894'COUNTY ROAD S-23-465, 13.1 METERS NORTH FROM THE CENTERLINE OF STATE
 FB2894'HIGHWAY 290, 5.5 METERS EAST FROM UTILITY POLE 6-72 SPC 440, AND 0.8
 FB2894'METER SOUTH FROM A METAL WITNESS POST.
 FB2894'
 FB2894'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2894'---HORZ 23 009 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9
 FB2894'METER BELOW THE SURFACE.
 FB2894'
 FB2894'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 FB2894'---AZ MK 23 009 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2894'20 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 52.1 METERS
 FB2894'SOUTHEAST FROM UTILITY POLE NUMBER 156, 42.4 METERS NORTHWEST FROM
 FB2894'UTILITY POLE NUMBER 155, AND 6.1 METERS NORTHEAST FROM CENTERLINE OF
 FB2894'NORTH BOUND LANE OF U.S.  HIGHWAY 25.
 FB2894'
 FB2894'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WESTERLY ON STATE
 FB2894'HIGHWAY 290 FOR 0.7 KM (0.45 MI) TO U.S. HIGHWAY 25.  TURN LEFT GO
 FB2894'SOUTHERLY FOR 0.5 KM (0.3 MI) TO THE MARK ON THE LEFT.
 FB2894'
 FB2894'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.2 METERS.  NO REFERENCE
 FB2894'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2894
 FB2894                          STATION RECOVERY (1979)
 FB2894
 FB2894'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 FB2894'RECOVERED IN GOOD CONDITION.
 FB2894
 FB2894                          STATION RECOVERY (1991)
 FB2894
 FB2894'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB2894'THE STATION IS LOCATED 3.7 MILES SOUTHWEST OF TIGERVILLE.
 FB2894'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2894'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2894'
 FB2894'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 FB2894'HIGHWAY 290 (LOCUST HILL ROAD), 4.0 MILES SOUTHWEST OF TIGERVILLE, GO
 FB2894'EAST ON HIGHWAY 290 FOR 0.45 MILE TO THE JUNCTION OF STATE ROAD 465
 FB2894'(CENTER ROAD) AND THE STATION NEAR A POWER POLE IN THE EAST ANGLE.
 FB2894'
 FB2894'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.0
 FB2894'FEET ABOVE THE HIGHWAY, 43.6 FEET NORTH OF THE CENTER OF THE HIGHWAY,
 FB2894'50.4 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 18.3 FEET EAST OF
 FB2894'THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 43.1 FEET SOUTH
 FB2894'OF A TELEPHONE JUNCTION BOX, 1.7 FEET SOUTH OF A WITNESS POST.
 FB2894'NOTE-THE STATION IS PRESENTLY NOT INTERVISIBLE WITH STATION 23 009 AZ
 FB2894'MK.  RECOVERED BY T. HALL.
 FB2894
 FB2894                          STATION RECOVERY (1992)
 FB2894
 FB2894'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2894'THE STATION IS LOCATED 3.7 MILES (6.0 KM) SOUTHWEST OF TIGERVILLE.
 FB2894'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2894'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2894'
 FB2894'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 FB2894'HIGHWAY 290 (LOCUST HILL ROAD), 4.0 MILES (6.4 KM) SOUTHWEST OF
 FB2894'TIGERVILLE, GO EAST ON HIGHWAY 290 FOR 0.45 MILE (0.72 KM) TO THE
 FB2894'JUNCTION OF STATE ROAD 465 (CENTER ROAD) AND THE STATION NEAR A POWER
 FB2894'POLE IN THE EAST ANGLE.
 FB2894'
 FB2894'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 4.0
 FB2894'FEET (1.2 M) ABOVE THE HIGHWAY, 43.6 FEET (13.3 M) NORTH OF THE CENTER
 FB2894'OF THE HIGHWAY, 50.4 FEET (15.4 M) EAST-SOUTHEAST OF THE CENTER OF THE
 FB2894'ROAD, 18.3 FEET (5.6 M) EAST OF THE POWER POLE WITH A SCGS REFERENCE
 FB2894'WASHER ATTACHED, 43.1 FEET (13.1 M) SOUTH OF A TELEPHONE JUNCTION BOX,
 FB2894'1.7 FEET (0.5 M) SOUTH OF A WITNESS POST.
 FB2894'
 FB2894'NOTE-THE STATION IS NOT INTERVISIBLE WITH STATION 23 009 AZ MK.
 FB2894'RECOVERED BY T. HALL.
 FB2894
 FB2894                          STATION RECOVERY (2000)
 FB2894
 FB2894'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2894'THE STATION IS LOCATED 3.7 MILES (6.0 KM) SOUTHWEST OF TIGERVILLE,
 FB2894'12.5 MILES (20.1 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 FB2894'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2894'803-737-1350.
 FB2894'
 FB2894'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 FB2894'HIGHWAY 290 (LOCUST HILL ROAD), 4.1 MILES (6.6 KM) SOUTHWEST OF
 FB2894'TIGERVILLE, GO EAST ON HIGHWAY 290 FOR 0.45 MILE (0.72 KM) TO THE
 FB2894'STATION IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 465
 FB2894'(CENTER ROAD).
 FB2894'
 FB2894'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 4.0
 FB2894'FEET (1.2 M) ABOVE THE HIGHWAY, 42.9 FEET (13.1 M) NORTH OF THE CENTER
 FB2894'OF HIGHWAY 290, 42.9 FEET (13.1 M) SOUTH OF A TELEPHONE JUNCTION BOX,
 FB2894'18.1 FEET (5.5 M) EAST-SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE
 FB2894'WASHER ATTACHED, 38.8 FEET (11.8 M) EAST-SOUTHEAST OF THE CENTER OF
 FB2894'ROAD 465, 1.3 FEET (0.4 M) SOUTH OF A WITNESS POST.
 FB2894'
 FB2894'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 009 AZ MK.
 FB2894'RECOVERED BY D.L. BRECHLIN.
 FB2894
 FB2894                          STATION RECOVERY (2004)
 FB2894
 FB2894'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 FB2894'RECOVERED AS DESCRIBED.
 FB2894
 FB2894                          STATION RECOVERY (2024)
 FB2894
 FB2894'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB2894'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2890 ***********************************************************************
 FB2890  DESIGNATION -  23 009 AZ MK
 FB2890  PID         -  FB2890
 FB2890  STATE/COUNTY-  SC/GREENVILLE
 FB2890  COUNTRY     -  US
 FB2890  USGS QUAD   -  SLATER (2017)
 FB2890
 FB2890                         *CURRENT SURVEY CONTROL
 FB2890  ______________________________________________________________________
 FB2890* NAD 83(2011) POSITION- 35 01 42.21796(N) 082 25 07.96269(W)   ADJUSTED
 FB2890* NAD 83(2011) ELLIP HT-   306.946 (meters)        (06/27/12)   ADJUSTED
 FB2890* NAD 83(2011) EPOCH   -  2010.00
 FB2890* NAVD 88 ORTHO HEIGHT -   338.306 (meters)     1109.93  (feet) ADJUSTED
 FB2890  ______________________________________________________________________
 FB2890  GEOID HEIGHT    -        -31.354 (meters)                     GEOID18
 FB2890  NAD 83(2011) X  -    689,843.796 (meters)                     COMP
 FB2890  NAD 83(2011) Y  - -5,183,165.535 (meters)                     COMP
 FB2890  NAD 83(2011) Z  -  3,640,623.005 (meters)                     COMP
 FB2890  LAPLACE CORR    -         -1.92  (seconds)                    DEFLEC18
 FB2890  DYNAMIC HEIGHT  -        337.957 (meters)     1108.78  (feet) COMP
 FB2890  MODELED GRAVITY -    979,595.3   (mgal)                       NAVD 88
 FB2890
 FB2890  VERT ORDER      -  FIRST     CLASS II
 FB2890
 FB2890  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2890  Standards:
 FB2890         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2890            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2890  -------------------------------------------------------------------
 FB2890  NETWORK    0.86   1.10           0.36   0.34   0.56     -0.12711308
 FB2890  -------------------------------------------------------------------
 FB2890  Click here for local accuracies and other accuracy information.
 FB2890
 FB2890.The horizontal coordinates were established by GPS observations
 FB2890.and adjusted by the National Geodetic Survey in June 2012.
 FB2890
 FB2890.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2890.been affixed to the stable North American tectonic plate. See 
 FB2890.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2890
 FB2890.The horizontal coordinates are valid at the epoch date displayed above
 FB2890.which is a decimal equivalence of Year/Month/Day.
 FB2890
 FB2890.The orthometric height was determined by differential leveling and
 FB2890.adjusted by the NATIONAL GEODETIC SURVEY
 FB2890.in August 1993.
 FB2890
 FB2890.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2890.GEOID18 height accuracy estimate available here.
 FB2890
 FB2890.Click photographs - Photos may exist for this station.
 FB2890
 FB2890.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2890
 FB2890.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2890
 FB2890.The ellipsoidal height was determined by GPS observations
 FB2890.and is referenced to NAD 83.
 FB2890
 FB2890.The dynamic height is computed by dividing the NAVD 88
 FB2890.geopotential number by the normal gravity value computed on the
 FB2890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2890.degrees latitude (g = 980.6199 gals.).
 FB2890
 FB2890.The modeled gravity was interpolated from observed gravity values.
 FB2890
 FB2890. The following values were computed from the NAD 83(2011) position.
 FB2890
 FB2890;                    North         East     Units Scale Factor Converg.
 FB2890;SPC SC       -   355,235.800   480,112.268   MT  1.00007519   -0 47 11.9
 FB2890;SPC SC       - 1,165,471.78  1,575,171.48   iFT  1.00007519   -0 47 11.9
 FB2890;UTM  17      - 3,877,111.859   370,565.177   MT  0.99980648   -0 48 52.3
 FB2890
 FB2890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2890!SPC SC       -   0.99995182  x   1.00007519  =   1.00002701
 FB2890!UTM  17      -   0.99995182  x   0.99980648  =   0.99975831
 FB2890
 FB2890:                Primary Azimuth Mark                     Grid Az
 FB2890:SPC SC       -  23 009                                   038 19 27.4
 FB2890:UTM  17      -  23 009                                   038 21 07.8
 FB2890
 FB2890_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7056577111(NAD 83)
 FB2890
 FB2890|---------------------------------------------------------------------|
 FB2890| PID    Reference Object                     Distance      Geod. Az  |
 FB2890|                                                           dddmmss.s |
 FB2890| FB2894 23 009                              454.872 METERS 0373215.5 |
 FB2890|---------------------------------------------------------------------|
 FB2890
 FB2890                          SUPERSEDED SURVEY CONTROL
 FB2890
 FB2890  NAD 83(2007)-  35 01 42.21795(N)    082 25 07.96337(W) AD(2002.00) 0
 FB2890  ELLIP H (02/10/07)  306.964  (m)                       GP(2002.00)    
 FB2890  NAD 83(2001)-  35 01 42.21823(N)    082 25 07.96398(W) AD(       ) 1
 FB2890  ELLIP H (03/13/03)  306.942  (m)                       GP(       ) 4 2
 FB2890  NAD 83(1986)-  35 01 42.22788(N)    082 25 07.96580(W) AD(       ) 1
 FB2890  NAD 83(1995)-  35 01 42.21823(N)    082 25 07.96374(W) AD(       ) 1
 FB2890  ELLIP H (04/18/02)  306.988  (m)                       GP(       ) 4 1
 FB2890  NAD 83(1986)-  35 01 42.22911(N)    082 25 07.96501(W) AD(       ) 2
 FB2890  NAD 27      -  35 01 41.81291(N)    082 25 08.53073(W) AD(       ) 2
 FB2890  NAVD 88             338.31   (m)         1109.9    (f) LEVELING    3  
 FB2890  NGVD 29 (12/12/91)  338.378  (m)         1110.16   (f) ADJUSTED    1 2
 FB2890  NGVD 29 (07/19/86)  339.1    (m)         1113.     (f) VERT ANG       
 FB2890
 FB2890.Superseded values are not recommended for survey control.
 FB2890
 FB2890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2890.See file dsdata.pdf to determine how the superseded data were derived.
 FB2890
 FB2890_MARKER: DZ = AZIMUTH MARK DISK
 FB2890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2890_STAMPING: 23 009 1979
 FB2890_MARK LOGO: SCGS
 FB2890_PROJECTION: RECESSED 3 CENTIMETERS
 FB2890_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2890+STABILITY: SURFACE MOTION
 FB2890_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2890+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2024
 FB2890
 FB2890  HISTORY     - Date     Condition        Report By
 FB2890  HISTORY     - 1979     MONUMENTED       SCGS
 FB2890  HISTORY     - 1979     GOOD             SCGS
 FB2890  HISTORY     - 19910618 GOOD             SCGS
 FB2890  HISTORY     - 19921124 GOOD             SCGS
 FB2890  HISTORY     - 20000711 GOOD             SCGS
 FB2890  HISTORY     - 20240704 GOOD             LOCSUR
 FB2890
 FB2890                          STATION DESCRIPTION
 FB2890
 FB2890'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2890'THE STATION IS LOCATED ABOUT 20 KM NORTH OF GREENVILLE, 7-1/4 KM
 FB2890'NORTHEAST OF TRAVELERS REST, 5-1/2 KM SOUTHWEST OF TIGERVILLE,
 FB2890'AND ALONG THE EAST SIDE OF U.S. HIGHWAY 25.
 FB2890'
 FB2890'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 FB2890'STATE HIGHWAY 290, ABOUT 8 KM (5 MI) NORTHEAST OF TRAVELERS REST,
 FB2890'GO SOUTH ON U.S. HIGHWAY 25 FOR 0.5 KM (0.3 MI) TO STATION ON
 FB2890'LEFT.
 FB2890'
 FB2890'THE STATION IS A STANDARD SCGS DISK
 FB2890'STAMPED---AZ MK 23 009 1979---,
 FB2890'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 20 CM IN DIAMETER
 FB2890'FLUSH WITH GROUND.  IT IS LOCATED
 FB2890'52.1 METERS SOUTHEAST FROM UTILITY POLE 156,
 FB2890'42.4 METERS NORTHWEST FROM UTILITY POLE 155, AND
 FB2890'6.1 METERS NORTHEAST FROM CENTERLINE OF NORTH BOUND LANE OF U.S.
 FB2890'HIGHWAY 25.
 FB2890'
 FB2890'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FB2890'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2890
 FB2890                          STATION RECOVERY (1979)
 FB2890
 FB2890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 FB2890'RECOVERED IN GOOD CONDITION.
 FB2890
 FB2890                          STATION RECOVERY (1991)
 FB2890
 FB2890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB2890'STATION IS LOCATED 4.0 MILES SOUTHWEST OF TIGERVILLE.
 FB2890'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2890'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB2890'THE JUNCTION OF U.S. HIGHWAY 25 AND STATE HIGHWAY 290 (LOCUST HILL
 FB2890'ROAD), 4.0 MILES SOUTHWEST OF TIGERVILLE, GO SOUTHEAST ON HIGHWAY 25
 FB2890'FOR 0.35 MILE TO THE STATION ON THE LEFT IN THE SHOULDER OF THE
 FB2890'HIGHWAY BETWEEN POWER POLES NUMBER 156 AND 155.  STATION IS A
 FB2890'CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE HIGHWAY, 172.1 FEET
 FB2890'SOUTHEAST OF POWER POLE 156 WITH 4 GUY WIRES AND A TRANSFORMER, 140.0
 FB2890'FEET NORTHWEST OF POWER POLE 155 WITH 4 GUY WIRES, 21.9 FEET
 FB2890'NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 67.5
 FB2890'FEET WEST NORTHWEST OF AN UNDERGROUND TELEPHONE CABLE MARKER NUMBER
 FB2890'375.  NOTE-STATION IS PRESENTLY NOT INTERVISIBLE WITH STATION 23 009.
 FB2890'RECOVERED BY T. HALL.
 FB2890
 FB2890                          STATION RECOVERY (1992)
 FB2890
 FB2890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2890'RECOVERED AS DESCRIBED.
 FB2890
 FB2890                          STATION RECOVERY (2000)
 FB2890
 FB2890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2890'STATION IS LOCATED 3.9 MILES (6.3 KM) SOUTHWEST OF TIGERVILLE, 12.2
 FB2890'MILES (19.6 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB2890'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB2890'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 FB2890'25 AND STATE HIGHWAY 290 (LOCUST HILL ROAD) , 4.1 MILES (6.6 KM)
 FB2890'SOUTHWEST OF TIGERVILLE, GO SOUTH SOUTHEAST ON HIGHWAY 25 FOR 0.3 MILE
 FB2890'(0.5 KM) TO THE STATION ON THE LEFT IN THE SHOULDER OF THE NORTHBOUND
 FB2890'LANES OF THE HIGHWAY.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT
 FB2890'(3.0 CM) AND LEVEL WITH THE HIGHWAY, 21.5 FEET (6.6 M) NORTHEAST OF
 FB2890'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 172.0 FEET (52.4 M)
 FB2890'SOUTHEAST OF A POWER POLE NUMBER 156 WITH FOUR GUY WIRES AND A
 FB2890'TRANSFORMER, 139.8 FEET (42.6 M) NORTHWEST OF A POWER POLE NUMBER 155
 FB2890'WITH TWO GUY WIRES, 67.5 FEET (20.6 M) WEST NORTHWEST OF AN
 FB2890'UNDERGROUND CABLE WARNING POST.  NOTE-STATION IS NOT INTERVISIBLE WITH
 FB2890'SURVEY STATION 23 009.  RECOVERED BY D.L. BRECHLIN.
 FB2890
 FB2890                          STATION RECOVERY (2024)
 FB2890
 FB2890'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB2890'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2868 ***********************************************************************
 FB2868  DESIGNATION -  23 010
 FB2868  PID         -  FB2868
 FB2868  STATE/COUNTY-  SC/GREENVILLE
 FB2868  COUNTRY     -  US
 FB2868  USGS QUAD   -  SALUDA (2019)
 FB2868
 FB2868                         *CURRENT SURVEY CONTROL
 FB2868  ______________________________________________________________________
 FB2868* NAD 83(2001) POSITION- 35 08 14.07435(N) 082 20 00.83683(W)   ADJUSTED
 FB2868* NAVD 88 ORTHO HEIGHT -   841.8   (meters)     2762.    (feet) VERTCON3
 FB2868  ______________________________________________________________________
 FB2868  GEOID HEIGHT    -        -31.314 (meters)                     GEOID18
 FB2868  LAPLACE CORR    -         -5.39  (seconds)                    DEFLEC18
 FB2868  HORZ ORDER      -  SECOND
 FB2868
 FB2868.The horizontal coordinates were established by classical geodetic methods
 FB2868.and adjusted by the National Geodetic Survey in March 2004.
 FB2868
 FB2868.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2868
 FB2868.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2868.GEOID18 height accuracy estimate available here.
 FB2868
 FB2868.Click photographs - Photos may exist for this station.
 FB2868
 FB2868.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2868
 FB2868. The following values were computed from the NAD 83(2001) position.
 FB2868
 FB2868;                    North         East     Units Scale Factor Converg.
 FB2868;SPC SC       -   367,208.240   488,053.351   MT  1.00012225   -0 44 21.6
 FB2868;SPC SC       - 1,204,751.44  1,601,224.90   iFT  1.00012225   -0 44 21.6
 FB2868;UTM  17      - 3,889,076.760   378,509.715   MT  0.99978190   -0 46 03.4
 FB2868
 FB2868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2868!SPC SC       -   0.99987279  x   1.00012225  =   0.99999503
 FB2868!UTM  17      -   0.99987279  x   0.99978190  =   0.99965472
 FB2868
 FB2868:                Primary Azimuth Mark                     Grid Az
 FB2868:SPC SC       -  23 010 AZ MK 1                           108 27 00.6
 FB2868:UTM  17      -  23 010 AZ MK 1                           108 28 42.4
 FB2868
 FB2868_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7850989076(NAD 83)
 FB2868
 FB2868|---------------------------------------------------------------------|
 FB2868| PID    Reference Object                     Distance      Geod. Az  |
 FB2868|                                                           dddmmss.s |
 FB2868| FB2872 23 010 AZ MK 1                      APPROX. 3.8 KM 1074239.0 |
 FB2868| FB2885 23 010 AZ MK 2                      APPROX. 2.8 KM 2093948.3 |
 FB2868|---------------------------------------------------------------------|
 FB2868
 FB2868                          SUPERSEDED SURVEY CONTROL
 FB2868
 FB2868  NAD 83(1986)-  35 08 14.08557(N)    082 20 00.83641(W) AD(       ) 2
 FB2868  NAD 27      -  35 08 13.67730(N)    082 20 01.41131(W) AD(       ) 2
 FB2868  NGVD 29 (07/19/86)  841.9    (m)         2762.     (f) VERT ANG       
 FB2868
 FB2868.Superseded values are not recommended for survey control.
 FB2868
 FB2868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2868.See file dsdata.pdf to determine how the superseded data were derived.
 FB2868
 FB2868_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2868_SETTING: 66 = SET IN ROCK OUTCROP
 FB2868_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB2868_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 FB2868+STABILITY: POSITION/ELEVATION WELL
 FB2868
 FB2868  HISTORY     - Date     Condition        Report By
 FB2868  HISTORY     - 1979     MONUMENTED       SCGS
 FB2868  HISTORY     - 19921123 MARK NOT FOUND   SCGS
 FB2868
 FB2868                          STATION DESCRIPTION
 FB2868
 FB2868'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2868'THE STATION IS LOCATED 33 KM NORTH OF
 FB2868'GREENVILLE, 12 KM EAST OF THE JUNCTION OF
 FB2868'U. S. HIGHWAY 25 AND STATE HIGHWAY 11, 5 KM
 FB2868'SOUTH OF THE NORTH CAROLINA STATE LINE, 2-1/2 KM NORTHEAST
 FB2868'OF THE JUNCTION OF STATE HIGHWAYS 11 AND 101, 1-1/2 KM
 FB2868'NORTH OF HIGHWAY 11, NEAR THE SOUTH AND WEST EDGES OF A LARGE
 FB2868'EXPOSED AREA OF BEDROCK, KNOWN AS GLASSY ROCK, A PROMINENT
 FB2868'LANDMARK.
 FB2868'
 FB2868'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 FB2868'101, ABOUT 4 KM (2.5 MI) NORTH-NORTHEAST OF THE SMALL
 FB2868'COMMUNITY OF TIGERVILLE,
 FB2868'(AZIMUTH MARK 2 IS AT THIS JUNCTION IN THE SOUTHWEST ANGLE),
 FB2868'GO EAST ON HIGHWAY 11 FOR 5.0 KM (3.1 MI) TO A WIDE
 FB2868'GRADED DIRT ROAD LEFT.  (TO REACH AZIMUTH MARK 1 FROM THIS POINT
 FB2868'CONTINUE EAST ON HIGHWAY 11 FOR 0.3 KM (0.2 MI)
 FB2868'TO THE END OF A GUARD RAIL AND THE MARK ON THE RIGHT.)  TURN
 FB2868'LEFT AND GO NORTH ON CENTER MOUNTAIN ROAD FOR 4.5 KM
 FB2868'(2.8 MI) TO WHERE THE ROAD TURNS RIGHT AND A NARROW DIRT ROAD
 FB2868'STRAIGHT AHEAD.  LEAVE THE MAIN ROAD AND CONTINUE STRAIGHT
 FB2868'AHEAD WESTERLY ON THE NARROW DIRT ROAD FOR 1.0 KM (0.6 MI)
 FB2868'TO A DRY CREEK BED ON THE
 FB2868'LEFT AND END OF TRUCK TRAVEL.  FROM HERE PACK SOUTHERLY ALONG THE
 FB2868'DRY CREEK BED FOR ABOUT 0.3 KM (0.2 MI) TO ITS END AT
 FB2868'GLASSY ROCK AND THE STATION NEAR THE SOUTH AND WEST EDGES OF
 FB2868'THE EXPOSED ROCK.
 FB2868'
 FB2868'THE STATION IS THE STEM OF A DISK SET IN A DRILL HOLE IN BEDROCK.
 FB2868'IT IS LOCATED
 FB2868'17.8 METERS SOUTHWEST FROM A LARGE FLAT BOULDER ON THE CREST OF
 FB2868'THE ROCK,
 FB2868'6.36 METERS SOUTHEAST FROM A FOOT PATH,
 FB2868'6.12 METERS SOUTHEAST FROM A PINE TREE,
 FB2868'2.2 METERS EAST-SOUTHEAST FROM THE EAST EDGE OF A 1.5 BY
 FB2868'2.5 BY 0.6 METERS BOULDER, AND
 FB2868'2.17 METERS NORTH FROM THE EDGE OF THE BLUFF.
 FB2868'
 FB2868'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 FB2868'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB2868
 FB2868                          STATION RECOVERY (1992)
 FB2868
 FB2868'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2868'NOT RECOVERED, GLASSY MOUNTAIN NOW IS A DEVELOPMENT WITH GOLF COURSE,
 FB2868'DESCRIPTION INADEQUATE. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2872 ***********************************************************************
 FB2872  DESIGNATION -  23 010 AZ MK 1
 FB2872  PID         -  FB2872
 FB2872  STATE/COUNTY-  SC/GREENVILLE
 FB2872  COUNTRY     -  US
 FB2872  USGS QUAD   -  SALUDA (2019)
 FB2872
 FB2872                         *CURRENT SURVEY CONTROL
 FB2872  ______________________________________________________________________
 FB2872* NAD 83(2001) POSITION- 35 07 36.99052(N) 082 17 39.57854(W)   ADJUSTED
 FB2872* NAVD 88 ORTHO HEIGHT -   362.463 (meters)     1189.18  (feet) ADJUSTED
 FB2872  ______________________________________________________________________
 FB2872  GEOID HEIGHT    -        -31.467 (meters)                     GEOID18
 FB2872  LAPLACE CORR    -         -4.97  (seconds)                    DEFLEC18
 FB2872  DYNAMIC HEIGHT  -        362.090 (meters)     1187.96  (feet) COMP
 FB2872  MODELED GRAVITY -    979,595.4   (mgal)                       NAVD 88
 FB2872
 FB2872  HORZ ORDER      -  SECOND
 FB2872  VERT ORDER      -  FIRST     CLASS II
 FB2872
 FB2872.The horizontal coordinates were established by classical geodetic methods
 FB2872.and adjusted by the National Geodetic Survey in March 2004.
 FB2872
 FB2872.The orthometric height was determined by differential leveling and
 FB2872.adjusted by the NATIONAL GEODETIC SURVEY
 FB2872.in August 1993.
 FB2872
 FB2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2872.GEOID18 height accuracy estimate available here.
 FB2872
 FB2872.Click photographs - Photos may exist for this station.
 FB2872
 FB2872.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2872
 FB2872.The dynamic height is computed by dividing the NAVD 88
 FB2872.geopotential number by the normal gravity value computed on the
 FB2872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2872.degrees latitude (g = 980.6199 gals.).
 FB2872
 FB2872.The modeled gravity was interpolated from observed gravity values.
 FB2872
 FB2872. The following values were computed from the NAD 83(2001) position.
 FB2872
 FB2872;                    North         East     Units Scale Factor Converg.
 FB2872;SPC SC       -   366,019.893   491,615.196   MT  1.00011764   -0 43 03.3
 FB2872;SPC SC       - 1,200,852.67  1,612,910.75   iFT  1.00011764   -0 43 03.3
 FB2872;UTM  17      - 3,887,887.095   382,069.762   MT  0.99977140   -0 44 41.4
 FB2872
 FB2872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2872!SPC SC       -   0.99994805  x   1.00011764  =   1.00006568
 FB2872!UTM  17      -   0.99994805  x   0.99977140  =   0.99971946
 FB2872
 FB2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8206987887(NAD 83)
 FB2872
 FB2872                          SUPERSEDED SURVEY CONTROL
 FB2872
 FB2872  NAD 83(1986)-  35 07 37.00201(N)    082 17 39.58087(W) AD(       ) 2
 FB2872  NAD 27      -  35 07 36.59137(N)    082 17 40.16021(W) AD(       ) 2
 FB2872  NGVD 29 (12/12/91)  362.530  (m)         1189.40   (f) ADJUSTED    1 2
 FB2872
 FB2872.Superseded values are not recommended for survey control.
 FB2872
 FB2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2872.See file dsdata.pdf to determine how the superseded data were derived.
 FB2872
 FB2872_MARKER: DD = SURVEY DISK
 FB2872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2872_STAMPING: AZ MK 1 23 010 1979
 FB2872_MARK LOGO: SCGS
 FB2872_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2872+STABILITY: SURFACE MOTION
 FB2872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2872+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 FB2872
 FB2872  HISTORY     - Date     Condition        Report By
 FB2872  HISTORY     - 1979     MONUMENTED       SCGS
 FB2872  HISTORY     - 1979     GOOD             SCGS
 FB2872  HISTORY     - 19910701 GOOD             SCGS
 FB2872  HISTORY     - 19921123 GOOD             SCGS
 FB2872  HISTORY     - 20000712 GOOD             SCGS
 FB2872  HISTORY     - 20050110 MARK NOT FOUND   SCGS
 FB2872
 FB2872                          STATION DESCRIPTION
 FB2872
 FB2872'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2872'THE STATION IS LOCATED ABOUT 30 KM NORTH-NORTHEAST OF
 FB2872'GREENVILLE, 8-1/2 KM NORTHEAST FROM THE SMALL COMMUNITY OF
 FB2872'TIGERVILLE, 5-1/2 KM WEST OF GOWENSVILLE AND ON ROAD
 FB2872'RIGHT-OF-WAY.
 FB2872'
 FB2872'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 FB2872'101, ABOUT 4 KM (2-1/2 MI) NORTH-NORTHEAST FROM THE SMALL
 FB2872'COMMUNITY OF TIGERVILLE (AZIMUTH MARK 2 IS AT THIS JUNCTION IN
 FB2872'THE SOUTHWEST ANGLE).  GO EAST ON HIGHWAY 11 FOR 5 KM (3.1 MI) TO
 FB2872'A WIDE GRADED DIRT ROAD LEFT.  CONTINUE EAST ON HIGHWAY 11 FOR 0.3
 FB2872'KM (0.2 MI) TO THE END OF A GUARD RAIL AND THE STATION ON THE
 FB2872'RIGHT.
 FB2872'
 FB2872'THE STATION IS A STANDARD SCGS DISK
 FB2872'STAMPED---23 010 AZ MK 1 1979---,
 FB2872'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2872'FLUSH WITH GROUND.  IT IS LOCATED
 FB2872'60.96 METERS WEST FROM THE WEST END OF A CURVE IN ROAD.
 FB2872'5.64 METERS SOUTH FROM THE CENTER OF HIGHWAY 11,
 FB2872'1.37 METERS NORTH-NORTHWEST FROM THE EAST END OF A GUARD RAIL,
 FB2872'AND
 FB2872'1.07 METERS NORTH FROM THE GUARD RAIL.
 FB2872'
 FB2872'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 0.28 METER.
 FB2872'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2872
 FB2872                          STATION RECOVERY (1979)
 FB2872
 FB2872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 FB2872'RECOVERED IN GOOD CONDITION.
 FB2872
 FB2872                          STATION RECOVERY (1991)
 FB2872
 FB2872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB2872'STATION IS LOCATED 5.8 MILES NORTHEAST OF TIGERVILLE.
 FB2872'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2872'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB2872'THE JUNCTION STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY),
 FB2872'101 AND STATE ROAD 912 (HIGHWAY 912), 3.5 MILES NORTH NORTHEAST OF
 FB2872'TIGERVILLE, GO NORTHEAST ON HIGHWAY 11 FOR 3.1 MILES TO THE JUNCTION
 FB2872'OF STATE ROAD 116 (OAK RIDGE ROAD), CONTINUE ON HIGHWAY 11 FOR 0.2
 FB2872'MILE TO THE STATION ON THE RIGHT NEAR THE EAST END OF A GUARDRAIL.
 FB2872'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2872'HIGHWAY, 18.5 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 4.7 FEET NORTH
 FB2872'NORTHEAST OF THE END GUARDRAIL POST WITH A WITNESS SIGN ATTACHED,
 FB2872'19.2 FEET EAST OF THE FOURTH GUARDRAIL POST WITH A SCGS REFERENCE
 FB2872'WASHER ATTACHED FROM THE EAST END OF THE GUARDRAIL, 5.0 FEET NORTH
 FB2872'NORTHEAST OF A WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 FB2872
 FB2872                          STATION RECOVERY (1992)
 FB2872
 FB2872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2872'RECOVERED AS DESCRIBED.
 FB2872
 FB2872                          STATION RECOVERY (2000)
 FB2872
 FB2872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2872'STATION IS LOCATED 5.7 MILES (9.2 KM) NORTHEAST OF TIGERVILLE, 19.7
 FB2872'MILES (31.7 KM) NORTH NORTHEAST GREENVILLE.  OWNERSHIP--SCDOT,
 FB2872'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB2872'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB2872'HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) , 101, AND STATE ROAD
 FB2872'912, 3.4 MILES (5.5 KM) NORTH NORTHEAST OF TIGERVILLE, GO NORTHEAST ON
 FB2872'STATE HIGHWAY 11 FOR 3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD
 FB2872'116 (OAK GROVE ROAD) LEFT, CONTINUE AHEAD ON HIGHWAY 11 FOR 0.25 MILE
 FB2872'(0.40 KM) TO THE STATION ON THE RIGHT NEAR THE EAST END OF A
 FB2872'GUARDRAIL.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 FB2872'FOOT (15.2 CM) BELOW THE HIGHWAY, 18.7 FEET (5.7 M) SOUTH OF THE
 FB2872'CENTER OF THE HIGHWAY, 6.1 FEET (1.9 M) NORTH OF A GUARDRAIL POST WITH
 FB2872'A SCGS REFERENCE WASHER ATTACHED AT THE EAST END OF A GUARDRAIL, 19.3
 FB2872'FEET (5.9 M) EAST OF A GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 FB2872'ATTACHED, 4.8 FEET (1.5 M) NORTH OF A WITNESS POST.
 FB2872
 FB2872                          STATION RECOVERY (2005)
 FB2872
 FB2872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (AWZ)
 FB2872'CONCRETE POST WAS FOUND WITH DISK MISSING, PRESUMED DESTROYED.
 FB2872'RECOVERY BY A.W. ZUPAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2885 ***********************************************************************
 FB2885  DESIGNATION -  23 010 AZ MK 2
 FB2885  PID         -  FB2885
 FB2885  STATE/COUNTY-  SC/GREENVILLE
 FB2885  COUNTRY     -  US
 FB2885  USGS QUAD   -  TIGERVILLE (2017)
 FB2885
 FB2885                         *CURRENT SURVEY CONTROL
 FB2885  ______________________________________________________________________
 FB2885* NAD 83(2011) POSITION- 35 06 55.30568(N) 082 20 55.43013(W)   ADJUSTED
 FB2885* NAD 83(2011) ELLIP HT-   322.801 (meters)        (06/27/12)   ADJUSTED
 FB2885* NAD 83(2011) EPOCH   -  2010.00
 FB2885* NAVD 88 ORTHO HEIGHT -   354.210 (meters)     1162.10  (feet) ADJUSTED
 FB2885  ______________________________________________________________________
 FB2885  GEOID HEIGHT    -        -31.375 (meters)                     GEOID18
 FB2885  NAD 83(2011) X  -    695,452.628 (meters)                     COMP
 FB2885  NAD 83(2011) Y  - -5,176,834.961 (meters)                     COMP
 FB2885  NAD 83(2011) Z  -  3,648,529.133 (meters)                     COMP
 FB2885  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 FB2885  DYNAMIC HEIGHT  -        353.840 (meters)     1160.89  (feet) COMP
 FB2885  MODELED GRAVITY -    979,580.7   (mgal)                       NAVD 88
 FB2885
 FB2885  VERT ORDER      -  FIRST     CLASS II
 FB2885
 FB2885  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2885  Standards:
 FB2885         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2885            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2885  -------------------------------------------------------------------
 FB2885  NETWORK    1.71   1.67           0.75   0.64   0.85      0.06965200
 FB2885  -------------------------------------------------------------------
 FB2885  Click here for local accuracies and other accuracy information.
 FB2885
 FB2885.The horizontal coordinates were established by GPS observations
 FB2885.and adjusted by the National Geodetic Survey in June 2012.
 FB2885
 FB2885.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2885.been affixed to the stable North American tectonic plate. See 
 FB2885.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2885
 FB2885.The horizontal coordinates are valid at the epoch date displayed above
 FB2885.which is a decimal equivalence of Year/Month/Day.
 FB2885
 FB2885.The orthometric height was determined by differential leveling and
 FB2885.adjusted by the NATIONAL GEODETIC SURVEY
 FB2885.in August 1993.
 FB2885
 FB2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2885.GEOID18 height accuracy estimate available here.
 FB2885
 FB2885.Click photographs - Photos may exist for this station.
 FB2885
 FB2885.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2885
 FB2885.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2885
 FB2885.The ellipsoidal height was determined by GPS observations
 FB2885.and is referenced to NAD 83.
 FB2885
 FB2885.The dynamic height is computed by dividing the NAVD 88
 FB2885.geopotential number by the normal gravity value computed on the
 FB2885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2885.degrees latitude (g = 980.6199 gals.).
 FB2885
 FB2885.The modeled gravity was interpolated from observed gravity values.
 FB2885
 FB2885. The following values were computed from the NAD 83(2011) position.
 FB2885
 FB2885;                    North         East     Units Scale Factor Converg.
 FB2885;SPC SC       -   364,798.648   486,639.564   MT  1.00011250   -0 44 51.8
 FB2885;SPC SC       - 1,196,845.96  1,596,586.50   iFT  1.00011250   -0 44 51.8
 FB2885;UTM  17      - 3,886,668.667   377,095.213   MT  0.99978616   -0 46 33.3
 FB2885
 FB2885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2885!SPC SC       -   0.99994933  x   1.00011250  =   1.00006183
 FB2885!UTM  17      -   0.99994933  x   0.99978616  =   0.99973550
 FB2885
 FB2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7709586668(NAD 83)
 FB2885
 FB2885                          SUPERSEDED SURVEY CONTROL
 FB2885
 FB2885  NAD 83(2007)-  35 06 55.30567(N)    082 20 55.43075(W) AD(2002.00) 0
 FB2885  ELLIP H (02/10/07)  322.821  (m)                       GP(2002.00)    
 FB2885  NAD 83(2001)-  35 06 55.30590(N)    082 20 55.43123(W) AD(       ) 1
 FB2885  ELLIP H (03/13/03)  322.798  (m)                       GP(       ) 4 2
 FB2885  NAD 83(1986)-  35 06 55.31549(N)    082 20 55.43299(W) AD(       ) 1
 FB2885  NAD 83(1995)-  35 06 55.30599(N)    082 20 55.43072(W) AD(       ) 1
 FB2885  ELLIP H (04/18/02)  322.842  (m)                       GP(       ) 4 1
 FB2885  NAD 83(1986)-  35 06 55.31646(N)    082 20 55.43178(W) AD(       ) 2
 FB2885  NAD 27      -  35 06 54.90627(N)    082 20 56.00561(W) AD(       ) 2
 FB2885  NAVD 88             354.21   (m)         1162.1    (f) LEVELING    3  
 FB2885  NGVD 29 (12/12/91)  354.272  (m)         1162.31   (f) ADJUSTED    1 2
 FB2885
 FB2885.Superseded values are not recommended for survey control.
 FB2885
 FB2885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2885.See file dsdata.pdf to determine how the superseded data were derived.
 FB2885
 FB2885_MARKER: DD = SURVEY DISK
 FB2885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2885_STAMPING: AZ MK 2 23 010 1979
 FB2885_MARK LOGO: SCGS
 FB2885_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2885+STABILITY: SURFACE MOTION
 FB2885_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2885+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 FB2885
 FB2885  HISTORY     - Date     Condition        Report By
 FB2885  HISTORY     - 1979     MONUMENTED       SCGS
 FB2885  HISTORY     - 1979     GOOD             SCGS
 FB2885  HISTORY     - 19910619 GOOD             SCGS
 FB2885  HISTORY     - 19921123 GOOD             SCGS
 FB2885  HISTORY     - 20000712 GOOD             SCGS
 FB2885  HISTORY     - 20050602 POOR             NEWBY
 FB2885
 FB2885                          STATION DESCRIPTION
 FB2885
 FB2885'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2885'THE STATION IS LOCATED ABOUT 29 KM NORTH OF GREENVILLE, 4 KM
 FB2885'NORTH-NORTHEAST OF THE SMALL COMMUNITY OF TIGERVILLE, AT THE
 FB2885'JUNCTION STATE HIGHWAYS 11 AND 101, AND ON HIGHWAY RIGHT-OF-WAY.
 FB2885'
 FB2885'STATION IS AT THE JUNCTION OF STATE HIGHWAYS 11 AND 101, WHICH IS
 FB2885'ABOUT 4 KM NORTH-NORTHEAST OF THE SMALL COMMUNTIY OF TIGERVILLE.
 FB2885'
 FB2885'THE STATION IS A STANDARD SCGS DISK
 FB2885'STAMPED---23 010 AZ MK 2 1979---,
 FB2885'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2885'FLUSH WITH GROUND.  IT IS LOCATED
 FB2885'42.37 METERS SOUTHWEST FROM THE CENTER OF JUNCTION
 FB2885'OF HIGHWAYS 11 AND 101,
 FB2885'1.68 METERS SOUTHEAST FROM THE SOUTHEAST EDGE OF HIGHWAY 11
 FB2885'AND
 FB2885'1.52 METERS NORTHWEST FROM THE NORTHEAST END OF GUARD RAIL.
 FB2885'
 FB2885'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.09 METERS.
 FB2885'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2885
 FB2885                          STATION RECOVERY (1979)
 FB2885
 FB2885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 FB2885'RECOVERED IN GOOD CONDITION.
 FB2885
 FB2885                          STATION RECOVERY (1991)
 FB2885
 FB2885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB2885'STATION IS LOCATED NEAR THE NORTHEAST END OF A GUARDRAIL IN THE SOUTH
 FB2885'ANGLE OF THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC
 FB2885'HIGHWAY), 101 AND STATE ROAD 912 (HIGHWAY 912), 3.4 MILES NORTH
 FB2885'NORTHEAST OF TIGERVILLE.  STATION IS A CONCRETE POST FLUSH WITH THE
 FB2885'GROUND AND 0.5 FOOT BELOW THE HIGHWAY, 5.5 FEET NORTHWEST OF THE END
 FB2885'GUARDRAIL POST WITH A WITNESS POST SIGN ATTACHED, 52.8 FEET NORTH
 FB2885'NORTHEAST OF A POWER POLE WITH 8 GUY WIRES, 23.0 FEET SOUTHEAST OF
 FB2885'THE CENTER OF HIGHWAY 11, 5.4 FEET SOUTHEAST OF THE SOUTHEAST EDGE OF
 FB2885'HIGHWAY 11, 144.4 FEET SOUTHWEST OF THE CENTER OF HIGHWAY 101, 6.5
 FB2885'FEET NORTH NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 FB2885
 FB2885                          STATION RECOVERY (1992)
 FB2885
 FB2885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2885'RECOVERED AS DESCRIBED.
 FB2885
 FB2885                          STATION RECOVERY (2000)
 FB2885
 FB2885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2885'STATION IS LOCATED NEAR THE EAST END A GUARDRAIL IN THE SOUTH ANGLE OF
 FB2885'STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) 101 AND STATE
 FB2885'ROAD 912, 3.4 MILES (5.5 KM) NORTH NORTHEAST OF TIGERVILLE, 18.4 MILES
 FB2885'(29.6 KM) NORTH NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 FB2885'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB2885'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB2885'1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 23.0 FEET (7.0 M) SOUTHEAST OF THE
 FB2885'CENTER OF HIGHWAY 11, 144.0 FEET (43.9 M) SOUTHWEST OF THE CENTER OF
 FB2885'HIGHWAY 101, 53.0 FEET (16.2 M) NORTH NORTHEAST OF A POWER POLE WITH
 FB2885'FOUR GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 7.6 FEET (2.3 M)
 FB2885'NORTHWEST OF THE EAST END GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 FB2885'ATTACHED, 6.5 FEET (2.0 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY
 FB2885'D.L.  BRECHLIN.
 FB2885
 FB2885                          STATION RECOVERY (2005)
 FB2885
 FB2885'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 FB2885'FOUND OUT OF GROUND, DITURBED DUE TO HIGHWAY CONSTRUCTION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2904 ***********************************************************************
 FB2904  DESIGNATION -  23 011
 FB2904  PID         -  FB2904
 FB2904  STATE/COUNTY-  SC/GREENVILLE
 FB2904  COUNTRY     -  US
 FB2904  USGS QUAD   -  ZIRCONIA (2019)
 FB2904
 FB2904                         *CURRENT SURVEY CONTROL
 FB2904  ______________________________________________________________________
 FB2904* NAD 83(2001) POSITION- 35 08 37.01280(N) 082 27 51.32052(W)   ADJUSTED
 FB2904* NAVD 88 ORTHO HEIGHT -   458.3   (meters)     1504.    (feet) VERTCON3
 FB2904  ______________________________________________________________________
 FB2904  GEOID HEIGHT    -        -31.061 (meters)                     GEOID18
 FB2904  LAPLACE CORR    -         -5.10  (seconds)                    DEFLEC18
 FB2904  HORZ ORDER      -  SECOND
 FB2904
 FB2904.The horizontal coordinates were established by classical geodetic methods
 FB2904.and adjusted by the National Geodetic Survey in March 2004.
 FB2904
 FB2904.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2904
 FB2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2904.GEOID18 height accuracy estimate available here.
 FB2904
 FB2904.Click photographs - Photos may exist for this station.
 FB2904
 FB2904.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2904
 FB2904. The following values were computed from the NAD 83(2001) position.
 FB2904
 FB2904;                    North         East     Units Scale Factor Converg.
 FB2904;SPC SC       -   368,076.398   476,152.514   MT  1.00012512   -0 48 42.4
 FB2904;SPC SC       - 1,207,599.73  1,562,180.16   iFT  1.00012512   -0 48 42.4
 FB2904;UTM  17      - 3,889,950.813   366,613.179   MT  0.99981927   -0 50 34.8
 FB2904
 FB2904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2904!SPC SC       -   0.99993295  x   1.00012512  =   1.00005806
 FB2904!UTM  17      -   0.99993295  x   0.99981927  =   0.99975223
 FB2904
 FB2904:                Primary Azimuth Mark                     Grid Az
 FB2904:SPC SC       -  23 011 AZ MK                             169 37 07.5
 FB2904:UTM  17      -  23 011 AZ MK                             169 38 59.9
 FB2904
 FB2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6661389950(NAD 83)
 FB2904
 FB2904|---------------------------------------------------------------------|
 FB2904| PID    Reference Object                     Distance      Geod. Az  |
 FB2904|                                                           dddmmss.s |
 FB2904| FB2892 23 011 AZ MK                        APPROX. 2.4 KM 1684825.1 |
 FB2904|---------------------------------------------------------------------|
 FB2904
 FB2904                          SUPERSEDED SURVEY CONTROL
 FB2904
 FB2904  NAD 83(1986)-  35 08 37.01899(N)    082 27 51.31626(W) AD(       ) 2
 FB2904  NAD 83(1986)-  35 08 37.02219(N)    082 27 51.32185(W) AD(       ) 2
 FB2904  NAD 27      -  35 08 36.60898(N)    082 27 51.88340(W) AD(       ) 2
 FB2904  NGVD 29 (09/25/98)  458.3    (m)         1504.     (f) VERT ANG       
 FB2904  NGVD 29 (07/19/86)  459.8    (m)         1509.     (f) VERT ANG       
 FB2904
 FB2904.Superseded values are not recommended for survey control.
 FB2904
 FB2904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2904.See file dsdata.pdf to determine how the superseded data were derived.
 FB2904
 FB2904_MARKER: DD = SURVEY DISK
 FB2904_SETTING: 80 = SET IN A BOULDER
 FB2904_STAMPING: HORZ 23 011 1979
 FB2904_MARK LOGO: SCGS
 FB2904_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB2904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2904+STABILITY: SURFACE MOTION
 FB2904_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2904+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2000
 FB2904
 FB2904  HISTORY     - Date     Condition        Report By
 FB2904  HISTORY     - 1979     MONUMENTED       SCGS
 FB2904  HISTORY     - 19840515 GOOD             NCGS
 FB2904  HISTORY     - 19921123 GOOD             SCGS
 FB2904  HISTORY     - 20000906 GOOD             SCGS
 FB2904
 FB2904                          STATION DESCRIPTION
 FB2904
 FB2904'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2904'THE STATION IS LOCATED ABOUT 30-1/2 KM NORTH OF GREENVILLE,
 FB2904'1-1/2 KM SOUTH OF THE NORTH CAROLINA STATE LINE AND ON A STEEP
 FB2904'SLOPE ON WEST SIDE OF U.S. HIGHWAY 25.
 FB2904'
 FB2904'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 FB2904'STATE HIGHWAY 11, WHICH IS ABOUT 8 KM (5 MI) EAST OF CLEVELAND.
 FB2904'GO NORTH ON HIGHWAY 25 FOR 4.0 KM (2.5 MI) TO A BRIDGE JUST PAST
 FB2904'CREST OF RIDGE AND AZIMUTH MARK ON THE LEFT.  CONTINUE NORTH ON
 FB2904'HIGHWAY 25 FOR 2.7 KM (1.7 MI) TO THE STATION ON WEST SLOPE.
 FB2904'CONTINUE NORTH TO CROSS-OVER, MAKE U-TURN TO STATION ABOUT
 FB2904'91 METERS (100 YDS) UP THE SLOPE.
 FB2904'
 FB2904'THE STATION IS A STANDARD SCGS DISK
 FB2904'STAMPED---23 011 HORZ SCGS 1979---,
 FB2904'SET INTO THE TOP OF A BOULDER OF 3 METERS
 FB2904'LARGEST DIMENSION.  IT IS LOCATED
 FB2904'91 METERS WEST FROM THE SOUTH BOUND LANE OF U.S. HIGHWAY 25 AND
 FB2904'ABOUT 30 METERS ABOVE THE HIGHWAY.
 FB2904'
 FB2904'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 FB2904'STAMPED---AZ MK 23 011 1979---,
 FB2904'SET INTO A DRILL HOLE IN THE SOUTHEAST CORNER OF THE CONCRETE
 FB2904'BRIDGE SURFACE OF THE SOUTH BOUND LANE OF BRIDGE OF U.S.
 FB2904'HIGHWAY 25.
 FB2904'IT IS LOCATED
 FB2904'1.2 METERS NORTH FROM SOUTH END OF THE BRIDGE,
 FB2904'1.07 METERS WEST FROM THE EAST RAIL OF BRIDGE AND
 FB2904'0.9 METERS NORTH FROM THE CONCRETE-MACADAM LINE.
 FB2904'
 FB2904'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB2904'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2904
 FB2904                          STATION RECOVERY (1984)
 FB2904
 FB2904'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1984 (ESL)
 FB2904'RECOVERED AS DESCRIBED.
 FB2904
 FB2904                          STATION RECOVERY (1992)
 FB2904
 FB2904'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2904'STATION IS LOCATED 7.4 MILES (11.9 KM) NORTHWEST OF TIGERVILLE, 2.2
 FB2904'MILES (3.5 KM) SOUTH OF THE NORTH CAROLINA/SOUTH CAROLINA STATE LINE.
 FB2904'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 FB2904'U.S. HIGHWAY 25 AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB2904'HIGHWAY), 4.8 MILES (7.7 KM) WEST NORTHWEST OF TIGERVILLE, GO NORTH ON
 FB2904'HIGHWAY 25 FOR 2.3 MILES (3.7 KM) TO A PAVED ROAD RIGHT (BEAVER DAM
 FB2904'ROAD), CONTINUE ON HIGHWAY 25 FOR 1.55 MILES (2.49 KM) TO THE STATION
 FB2904'ON THE LEFT AT THE TOP OF A SECTION OF ROCK OUTCROP ABOUT 100 YARDS
 FB2904'WEST OF THE SOUTHBOUND LANES OF THE HIGHWAY AND 30 YARDS ABOVE THE
 FB2904'HIGHWAY. STATION IS A DRILL MARK IN ROCK OUTCROP. NOTE-STATION IS NOT
 FB2904'INTERVISIBLE WITH STATION 23 011 AZ MK AND IS NOT VISIBLE FROM THE
 FB2904'HIGHWAY. RECOVERED BY T. HALL.
 FB2904
 FB2904                          STATION RECOVERY (2000)
 FB2904
 FB2904'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2904'STATION IS LOCATED 6.1 MILES (9.8 KM) NORTHWEST OF CLEVELAND, 20.4
 FB2904'MILES (32.8 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB2904'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB2904'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 FB2904'11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND U.S.  HIGHWAY 25, 4.7 MILES
 FB2904'(7.6 KM) EAST OF CLEVELAND, GO NORTH ON HIGHWAY 25 FOR 2.3 MILES (3.7
 FB2904'KM) TO A PAVED ROAD RIGHT (BEAVER DAM ROAD) , CONTINUE ON HIGHWAY 25
 FB2904'FOR 1.55 MILES (2.49 KM) TO THE STATION ON THE LEFT SET IN THE HIGHEST
 FB2904'POINT OF A BOULDER LEDGE.  STATION IS A DISK SET IN A DRILL HOLE IN
 FB2904'ROCK OUTCROP AND LEVEL WITH THE ROAD, 300.0 FEET (91.4 M) WEST OF THE
 FB2904'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 16.0 FEET (4.9 M) EAST
 FB2904'NORTHEAST OF A 1.2-FOOT CEDAR TREE WITH A SCGS REFERENCE WASHER
 FB2904'ATTACHED, 13.6 FEET (4.1 M) SOUTH OF A 1.0-FOOT TWIN CEDAR TREE WITH A
 FB2904'SCGS REFERENCE WASHER ATTACHED, 250.0 FEET (76.2 M) WEST OF A WITNESS
 FB2904'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2892 ***********************************************************************
 FB2892  HT_MOD      -  This is a Height Modernization Survey Station.
 FB2892  DESIGNATION -  23 011 AZ MK
 FB2892  PID         -  FB2892
 FB2892  STATE/COUNTY-  SC/GREENVILLE
 FB2892  COUNTRY     -  US
 FB2892  USGS QUAD   -  SLATER (2017)
 FB2892
 FB2892                         *CURRENT SURVEY CONTROL
 FB2892  ______________________________________________________________________
 FB2892* NAD 83(2011) POSITION- 35 07 20.54326(N) 082 27 32.89716(W)   ADJUSTED
 FB2892* NAD 83(2011) ELLIP HT-   327.908 (meters)        (06/27/12)   ADJUSTED
 FB2892* NAD 83(2011) EPOCH   -  2010.00
 FB2892* NAVD 88 ORTHO HEIGHT -   359.08  (meters)     1178.1   (feet) GPS OBS
 FB2892  ______________________________________________________________________
 FB2892  NAVD 88 orthometric height was determined with geoid model    GEOID99
 FB2892  GEOID HEIGHT    -        -31.119 (meters)                     GEOID99
 FB2892  GEOID HEIGHT    -        -31.159 (meters)                     GEOID18
 FB2892  NAD 83(2011) X  -    685,417.542 (meters)                     COMP
 FB2892  NAD 83(2011) Y  - -5,177,726.032 (meters)                     COMP
 FB2892  NAD 83(2011) Z  -  3,649,168.278 (meters)                     COMP
 FB2892  LAPLACE CORR    -         -4.73  (seconds)                    DEFLEC18
 FB2892
 FB2892  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2892  Standards:
 FB2892         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2892            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2892  -------------------------------------------------------------------
 FB2892  NETWORK    1.02   1.04           0.42   0.41   0.53     -0.15220505
 FB2892  -------------------------------------------------------------------
 FB2892  Click here for local accuracies and other accuracy information.
 FB2892
 FB2892.The horizontal coordinates were established by GPS observations
 FB2892.and adjusted by the National Geodetic Survey in June 2012.
 FB2892
 FB2892.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2892.been affixed to the stable North American tectonic plate. See 
 FB2892.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2892
 FB2892.The horizontal coordinates are valid at the epoch date displayed above
 FB2892.which is a decimal equivalence of Year/Month/Day.
 FB2892
 FB2892.The orthometric height was determined by GPS observations and a
 FB2892.high-resolution geoid model using precise GPS observation and
 FB2892.processing techniques.
 FB2892
 FB2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2892.GEOID18 height accuracy estimate available here.
 FB2892
 FB2892.Click photographs - Photos may exist for this station.
 FB2892
 FB2892.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2892
 FB2892.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2892
 FB2892.The ellipsoidal height was determined by GPS observations
 FB2892.and is referenced to NAD 83.
 FB2892
 FB2892. The following values were computed from the NAD 83(2011) position.
 FB2892
 FB2892;                    North         East     Units Scale Factor Converg.
 FB2892;SPC SC       -   365,713.153   476,585.610   MT  1.00011561   -0 48 32.2
 FB2892;SPC SC       - 1,199,846.30  1,563,601.08   iFT  1.00011561   -0 48 32.2
 FB2892;UTM  17      - 3,887,588.047   367,044.868   MT  0.99981786   -0 50 22.6
 FB2892
 FB2892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2892!SPC SC       -   0.99994853  x   1.00011561  =   1.00006414
 FB2892!UTM  17      -   0.99994853  x   0.99981786  =   0.99976640
 FB2892
 FB2892:                Primary Azimuth Mark                     Grid Az
 FB2892:SPC SC       -  23 011                                   349 37 07.9
 FB2892:UTM  17      -  23 011                                   349 38 58.3
 FB2892
 FB2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6704487588(NAD 83)
 FB2892
 FB2892|---------------------------------------------------------------------|
 FB2892| PID    Reference Object                     Distance      Geod. Az  |
 FB2892|                                                           dddmmss.s |
 FB2892| FB2904 23 011                              APPROX. 2.4 KM 3484835.7 |
 FB2892|---------------------------------------------------------------------|
 FB2892
 FB2892                          SUPERSEDED SURVEY CONTROL
 FB2892
 FB2892  NAD 83(2007)-  35 07 20.54329(N)    082 27 32.89776(W) AD(2002.00) 0
 FB2892  ELLIP H (02/10/07)  327.926  (m)                       GP(2002.00)    
 FB2892  NAD 83(2001)-  35 07 20.54336(N)    082 27 32.89806(W) AD(       ) 1
 FB2892  ELLIP H (03/13/03)  327.891  (m)                       GP(       ) 4 2
 FB2892  NAD 83(1986)-  35 07 20.55257(N)    082 27 32.90000(W) AD(       ) 1
 FB2892  NAD 83(1995)-  35 07 20.54335(N)    082 27 32.89778(W) AD(       ) 1
 FB2892  ELLIP H (04/18/02)  327.926  (m)                       GP(       ) 4 1
 FB2892  NAD 83(1986)-  35 07 20.54883(N)    082 27 32.89185(W) AD(       ) 2
 FB2892  NAD 83(1986)-  35 07 20.55363(N)    082 27 32.89904(W) AD(       ) 2
 FB2892  NAD 27      -  35 07 20.13885(N)    082 27 33.46086(W) AD(       ) 2
 FB2892  NGVD 29 (09/25/98)  359.1    (m)         1178.     (f) VERT ANG       
 FB2892  NGVD 29 (07/19/86)  360.6    (m)         1183.     (f) VERT ANG       
 FB2892
 FB2892.Superseded values are not recommended for survey control.
 FB2892
 FB2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2892.See file dsdata.pdf to determine how the superseded data were derived.
 FB2892
 FB2892_MARKER: DD = SURVEY DISK
 FB2892_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 FB2892_SP_SET: CONCRETE BRIDGE SURFACE
 FB2892_STAMPING: AZ MK 23 011 1979
 FB2892_MARK LOGO: SCGS
 FB2892_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB2892_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2892_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2892+SATELLITE: SATELLITE OBSERVATIONS - December 30, 2024
 FB2892
 FB2892  HISTORY     - Date     Condition        Report By
 FB2892  HISTORY     - 1979     MONUMENTED       SCGS
 FB2892  HISTORY     - 19840515 GOOD             NCGS
 FB2892  HISTORY     - 19921123 GOOD             SCGS
 FB2892  HISTORY     - 20000906 GOOD             SCGS
 FB2892  HISTORY     - 20091003 GOOD             GEOCAC
 FB2892  HISTORY     - 20241230 GOOD             LOCSUR
 FB2892
 FB2892                          STATION DESCRIPTION
 FB2892
 FB2892'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2892'THE STATION IS LOCATED ABOUT 30-1/2 KM NORTH OF GREENVILLE, 1-1/2
 FB2892'KM SOUTH OF THE NORTH CAROLINA STATE LINE AND IN A BRIDGE SURFACE
 FB2892'ON U.S. HIGHWAY 25.
 FB2892'
 FB2892'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 FB2892'STATE HIGHWAY 11, WHICH IS ABOUT 8 KM (5 MI) EAST OF CLEVELAND.
 FB2892'GO NORTH ON HIGHWAY 11 FOR 4.0 KM (2.5 MI) TO A BRIDGE, JUST
 FB2892'PAST CREST OF RIDGE AND STATION IN BRIDGE OF SOUTH BOUND LANE.
 FB2892'
 FB2892'THE STATION IS A STANDARD SCGS DISK
 FB2892'STAMPED---AZ MK 23 011 1979---,
 FB2892'SET INTO A DRILL HOLE IN THE SOUTHEAST CORNER OF THE CONCRETE
 FB2892'BRIDGE SURFACE OF THE SOUTH BOUND LANE OF THE BRIDGE ON
 FB2892'U.S. HIGHWAY 25.
 FB2892'IT IS LOCATED
 FB2892'1.2 METERS NORTH FROM THE SOUTH END OF BRIDGE,
 FB2892'1.07 METERS WEST FROM THE EAST RAIL OF BRIDGE AND
 FB2892'0.9 METERS NORTH FROM TH CONCRETE-MACADAM LINE.
 FB2892'
 FB2892'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB2892'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2892
 FB2892                          STATION RECOVERY (1984)
 FB2892
 FB2892'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1984 (ESL)
 FB2892'RECOVERED AS DESCRIBED.
 FB2892
 FB2892                          STATION RECOVERY (1992)
 FB2892
 FB2892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2892'STATION IS LOCATED 6.4 MILES (10.3 KM) NORTHWEST OF TIGERVILLE, 3.6
 FB2892'MILES (5.8 KM) SOUTH OF THE NORTH CAROLINA/SOUTH CAROLINA STATE LINE.
 FB2892'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2892'COLUMBIA, SC 29202, PHONE 803-733-1350. TO REACH THE STATION FROM THE
 FB2892'JUNCTION OVERPASS OF U.S. HIGHWAY 25 AND STATE HIGHWAY 11 (CHEROKEE
 FB2892'FOOTHILLS SCENIC HIGHWAY), 4.8 MILES (7.7 KM) WEST NORTHWEST OF
 FB2892'TIGERVILLE, GO NORTH ON HIGHWAY 25 FOR 2.3 MILES (3.7 KM) TO A PAVED
 FB2892'ROAD RIGHT (BEAVER DAM ROAD), CONTINUE ON HIGHWAY 25 FOR 0.05 MILE
 FB2892'(0.08 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF THE
 FB2892'SOUTHBOUND LANES OF HIGHWAY 25. STATION IS A DRILL MARK IN BRIDGE AND
 FB2892'LEVEL WITH THE DECK OF THE BRIDGE, 14.6 FEET (4.5 M) EAST NORTHEAST OF
 FB2892'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 2.7 FEET (0.8 M)
 FB2892'WEST SOUTHWEST OF THE WEST EDGE OF THE CURB OF THE GUARD RAIL, 5.8
 FB2892'FEET (1.8 M) WEST NORTHWEST OF THE SOUTHEAST CORNER OF THE CONCRETE
 FB2892'GUARD RAIL OF THE BRIDGE, 6.0 FEET (1.8 M) WEST NORTHWEST OF A WITNESS
 FB2892'POST. NOTE-STATION IS NOT INTERVISIBLE WITH STATION 23 011. RECOVERED
 FB2892'BY T. HALL.
 FB2892
 FB2892                          STATION RECOVERY (2000)
 FB2892
 FB2892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2892'STATION IS LOCATED 5.1 MILES (8.2 KM) NORTHWEST OF CLEVELAND, 19.0
 FB2892'MILES (30.6 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB2892'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB2892'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 FB2892'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND U.S. HIGHWAY
 FB2892'25, 4.7 MILES (7.6 KM) EAST OF CLEVELAND, GO NORTH ON HIGHWAY 25 FOR
 FB2892'2.3 MILES (3.7 KM) TO A PAVED ROAD RIGHT (BEAVER DAM ROAD) , CONTINUE
 FB2892'ON HIGHWAY 25 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT IN
 FB2892'THE SOUTHEAST CORNER OF A CONCRETE BRIDGE FOR THE SOUTHBOUND LANES OF
 FB2892'THE HIGHWAY.  STATION IS A DISK SET IN A DRILL HOLE IN THE BRIDGE AND
 FB2892'LEVEL WITH THE HIGHWAY, 3.2 FEET (1.0 M) NORTH OF THE SOUTH END OF THE
 FB2892'CONCRETE BRIDGE, 3.2 FEET (1.0 M) WEST OF THE WEST FACE OF THE
 FB2892'CONCRETE GUARDRAIL OF THE BRIDGE, 13.8 FEET (4.2 M) WEST NORTHWEST OF
 FB2892'THE NORTHWEST CORNER OF A 4-FOOT SQUARE METAL CATCH BASIN COVER, 14.7
 FB2892'FEET (4.5 M) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 FB2892'HIGHWAY, 5.9 FEET (1.8 M) WEST NORTHWEST OF A WITNESS POST.
 FB2892'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 011. RECOVERED
 FB2892'BY D.L.  BRECHLIN.
 FB2892
 FB2892                          STATION RECOVERY (2009)
 FB2892
 FB2892'RECOVERY NOTE BY GEOCACHING 2009 (PNP)
 FB2892'RECOVERED IN GOOD CONDITION.
 FB2892
 FB2892                          STATION RECOVERY (2024)
 FB2892
 FB2892'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB2892'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3077 ***********************************************************************
 FB3077  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3077  DESIGNATION -  23 012
 FB3077  PID         -  FB3077
 FB3077  STATE/COUNTY-  SC/GREENVILLE
 FB3077  COUNTRY     -  US
 FB3077  USGS QUAD   -  STANDINGSTONE MOUNTAIN (2017)
 FB3077
 FB3077                         *CURRENT SURVEY CONTROL
 FB3077  ______________________________________________________________________
 FB3077* NAD 83(2011) POSITION- 35 08 01.58588(N) 082 34 30.78407(W)   ADJUSTED
 FB3077* NAD 83(2011) ELLIP HT-   851.440 (meters)        (06/27/12)   ADJUSTED
 FB3077* NAD 83(2011) EPOCH   -  2010.00
 FB3077* NAVD 88 ORTHO HEIGHT -   882.17  (meters)     2894.3   (feet) GPS OBS
 FB3077  ______________________________________________________________________
 FB3077  NAVD 88 orthometric height was determined with geoid model    GEOID99
 FB3077  GEOID HEIGHT    -        -30.724 (meters)                     GEOID99
 FB3077  GEOID HEIGHT    -        -30.708 (meters)                     GEOID18
 FB3077  NAD 83(2011) X  -    674,887.485 (meters)                     COMP
 FB3077  NAD 83(2011) Y  - -5,178,806.877 (meters)                     COMP
 FB3077  NAD 83(2011) Z  -  3,650,504.081 (meters)                     COMP
 FB3077  LAPLACE CORR    -         -8.07  (seconds)                    DEFLEC18
 FB3077
 FB3077  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3077  Standards:
 FB3077         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3077            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3077  -------------------------------------------------------------------
 FB3077  NETWORK    2.82   2.63           1.08   1.22   1.34     -0.07009732
 FB3077  -------------------------------------------------------------------
 FB3077  Click here for local accuracies and other accuracy information.
 FB3077
 FB3077.The horizontal coordinates were established by GPS observations
 FB3077.and adjusted by the National Geodetic Survey in June 2012.
 FB3077
 FB3077.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3077.been affixed to the stable North American tectonic plate. See 
 FB3077.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3077
 FB3077.The horizontal coordinates are valid at the epoch date displayed above
 FB3077.which is a decimal equivalence of Year/Month/Day.
 FB3077
 FB3077.The orthometric height was determined by GPS observations and a
 FB3077.high-resolution geoid model using precise GPS observation and
 FB3077.processing techniques.
 FB3077
 FB3077.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3077.GEOID18 height accuracy estimate available here.
 FB3077
 FB3077.Click photographs - Photos may exist for this station.
 FB3077
 FB3077.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3077
 FB3077.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3077
 FB3077.The ellipsoidal height was determined by GPS observations
 FB3077.and is referenced to NAD 83.
 FB3077
 FB3077. The following values were computed from the NAD 83(2011) position.
 FB3077
 FB3077;                    North         East     Units Scale Factor Converg.
 FB3077;SPC SC       -   367,133.329   466,023.905   MT  1.00012070   -0 52 23.9
 FB3077;SPC SC       - 1,204,505.67  1,528,949.82   iFT  1.00012070   -0 52 23.9
 FB3077;UTM  17      - 3,889,013.721   356,486.941   MT  0.99985383   -0 54 24.0
 FB3077
 FB3077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3077!SPC SC       -   0.99986637  x   1.00012070  =   0.99998706
 FB3077!UTM  17      -   0.99986637  x   0.99985383  =   0.99972022
 FB3077
 FB3077:                Primary Azimuth Mark                     Grid Az
 FB3077:SPC SC       -  CLEVE                                    136 53 05.1
 FB3077:UTM  17      -  CLEVE                                    136 55 05.2
 FB3077
 FB3077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5648689013(NAD 83)
 FB3077
 FB3077|---------------------------------------------------------------------|
 FB3077| PID    Reference Object                     Distance      Geod. Az  |
 FB3077|                                                           dddmmss.s |
 FB3077| FB3082 CLEVE                               APPROX. 9.2 KM 1360041.2 |
 FB3077|---------------------------------------------------------------------|
 FB3077
 FB3077                          SUPERSEDED SURVEY CONTROL
 FB3077
 FB3077  NAD 83(2007)-  35 08 01.58565(N)    082 34 30.78467(W) AD(2002.00) 0
 FB3077  ELLIP H (02/10/07)  851.465  (m)                       GP(2002.00)    
 FB3077  NAD 83(2001)-  35 08 01.58544(N)    082 34 30.78495(W) AD(       ) 1
 FB3077  ELLIP H (03/13/03)  851.479  (m)                       GP(       ) 4 2
 FB3077  NAD 83(1986)-  35 08 01.59324(N)    082 34 30.78646(W) AD(       ) 1
 FB3077  NAD 83(1995)-  35 08 01.58563(N)    082 34 30.78483(W) AD(       ) 1
 FB3077  ELLIP H (04/18/02)  851.469  (m)                       GP(       ) 4 1
 FB3077  NAD 83(1986)-  35 08 01.59398(N)    082 34 30.78866(W) AD(       ) 2
 FB3077  NAD 83(1986)-  35 08 01.59553(N)    082 34 30.78848(W) AD(       ) 2
 FB3077  NAD 27      -  35 08 01.18043(N)    082 34 31.33779(W) AD(       ) 2
 FB3077  NGVD 29 (07/19/86)  883.2    (m)         2898.     (f) VERT ANG       
 FB3077
 FB3077.Superseded values are not recommended for survey control.
 FB3077
 FB3077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3077.See file dsdata.pdf to determine how the superseded data were derived.
 FB3077
 FB3077_MARKER: DD = SURVEY DISK
 FB3077_SETTING: 66 = SET IN ROCK OUTCROP
 FB3077_STAMPING: HORZ 23 012 1979
 FB3077_MARK LOGO: SCGS
 FB3077_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB3077_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 FB3077+STABILITY: POSITION/ELEVATION WELL
 FB3077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3077+SATELLITE: SATELLITE OBSERVATIONS - March 31, 2015
 FB3077
 FB3077  HISTORY     - Date     Condition        Report By
 FB3077  HISTORY     - 1979     MONUMENTED       SCGS
 FB3077  HISTORY     - 19930105 GOOD             SCGS
 FB3077  HISTORY     - 20000829 GOOD             SCGS
 FB3077  HISTORY     - 20011016 GOOD             NCGS
 FB3077  HISTORY     - 20150331 GOOD             SCGS
 FB3077
 FB3077                          STATION DESCRIPTION
 FB3077
 FB3077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3077'THE STATION IS LOCATED ABOUT 23 MILES NORTH-NORTHWEST OF
 FB3077'GREENVILLE, 4 MILES EAST OF CEASARS HEAD, 1 MILE SOUTH OF THE
 FB3077'NORTH CAROLINA STATE LINE AND ON THE PROPERTY OF GREENVILLE
 FB3077'YMCA CAMP, ON THE EAST SIDE OF A OVERLOOK AT SYMMES CHAPEL.
 FB3077'
 FB3077'TO REACH THE STATION FROM JUNCTION OF STATE HIGHWAY 288 AND 276
 FB3077'IN MARIETTA, GO NORTH ON U.S. HIGHWAY 276 FOR 20.5 MILES TO A
 FB3077'SIDE ROAD RIGHT ABOUT 10 YARDS SOUTH OF THE NORTH CAROLINA STATE
 FB3077'LINE AND SIGN INDICATING THE DIRECTION TO CAMP GREENVILLE.  TURN
 FB3077'RIGHT ON STATE ROAD 15 AND FOLLOW SIGNS TO CAMP GREENVILLE
 FB3077'FOR 4.3 MILES TO THE ADMINISTRATION BUILDING.  KEEP THE RIGHT ROAD
 FB3077'FOR 0.9 MILE MILE TO SYMMES CHAPEL.  FROM HERE WALK DOWN THE
 FB3077'CEMENT STEPS TO A ROCK WALL AND THE STATION JUST BEYOND.
 FB3077'
 FB3077'THE STATION IS A STANDARD SCGS DISK
 FB3077'STAMPED---HORZ 23 012 1979---,
 FB3077'CEMENTED IN A DRILL HOLE IN BEDROCK AND FLUSH WITH THE
 FB3077'SURFACE.  IT IS LOCATED
 FB3077'32 FEET SOUTHEAST FROM THE CENTER OF NORTHWEST CHAPEL PILLAR,
 FB3077'28 FEET NORTHWEST FROM THE CENTER OF SOUTHWEST CHAPEL PILLAR,
 FB3077'AND 7 FEET EAST FROM A ALTER WALL IN FRONT OF THE CHAPEL.
 FB3077'
 FB3077'NO AZIMUTH MARK ESTABLISHED.
 FB3077'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 FB3077
 FB3077                          STATION RECOVERY (1993)
 FB3077
 FB3077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 FB3077'STATION IS LOCATED 23.0 MILES (37.0 KM) NORTH NORTHWEST OF GREENVILLE,
 FB3077'NEAR THE NORTH CAROLINA STATE LINE. OWNERSHIP--YMCA CAMP GREENVILLE,
 FB3077'P.O. BOX 370, CEDAR MOUNTAIN, NORTH CAROLINA, 28718, PHONE
 FB3077'803-836-3291. CONTACT-GREG MCKEE-DIRECTOR BEFORE OBSERVATIONS. TO
 FB3077'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 (GEER
 FB3077'HIGHWAY)AND STATE HIGHWAY 8, 3.4 MILES (5.5 KM) SOUTH OF CAESARS HEAD,
 FB3077'GO WEST ON HIGHWAY 276 FOR 9.0 MILES (14.5 KM) TO THE NORTH CAROLINA
 FB3077'STATE LINE AND THE JUNCTION OF STATE ROAD 15 (YMCA CAMP ROAD), TURN
 FB3077'RIGHT ON ROAD 15 FOR 4.1 MILES (6.6 KM) TO THE ADMINISTRATION BUILDING
 FB3077'AT THE YMCA, TURN RIGHT ON ROAD 15 FOR 0.8 MILE (1.3 KM) TO THE
 FB3077'STATION IN ROCK OUTCROP ON THE EAST SIDE OF AN OPEN AIR STONE CHAPEL
 FB3077'OVERLOOK BUILDING. STATION IS A DRILL MARK IN OUTCROP, 15.7 FEET (4.8
 FB3077'M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF A STONE ALTAR WITH WOODEN
 FB3077'CROSS, 14.9 FEET (4.5 M) EAST OF THE SOUTHEAST CORNER OF A STONE ALTAR
 FB3077'WITH A WOODEN CROSS, 29.1 FEET (8.9 M) NORTHEAST OF THE SOUTHEAST
 FB3077'CORNER OF THE SOUTHEAST MOST STONE PILLAR OF THE CHAPEL, 29.8 FEET
 FB3077'(9.1 M) SOUTH OF THE SOUTHEAST CORNER OF THE NORTHEAST MOST STONE WALL
 FB3077'PILLAR OF THE CHAPEL, 6.4 FEET (2.0 M) EAST SOUTHEAST OF THE EAST FACE
 FB3077'OF A 4.0-FOOT HIGH STONE RETAINING WALL. RECOVERED BY T. HALL.
 FB3077
 FB3077                          STATION RECOVERY (2000)
 FB3077
 FB3077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3077'STATION IS LOCATED 13.6 MILES (21.9 KM) NORTHWEST OF TRAVELERS REST,
 FB3077'21.8 MILES (35.1 KM) NORTHWEST OF GREENVILLE.  OWNERSHIP--YMCA CAMP
 FB3077'GREENVILLE, P.O.  BOX 370 CEDAR MOUNTAIN ROAD, NORTH CAROLINA, 28718,
 FB3077'PHONE 864-836-3291.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 FB3077'HIGHWAY 276 (GEER AND GREENVILLE HIGHWAY) AND STATE HIGHWAY 8, GO WEST
 FB3077'ON HIGHWAY 276 FOR 9.15 MILES (14.73 KM) TO THE JUNCTION OF STATE ROAD
 FB3077'12 (YMCA CAMP ROAD) AND NORTH CAROLINA STATE ROAD 1559 (SOLOMON JONES
 FB3077'ROAD) , TURN RIGHT ON ROAD 12 FOR 4.3 MILES (6.9 KM) TO THE MAIN
 FB3077'ADMINISTRATION BUILDING FOR THE YMCA CAMP, TURN RIGHT ON ROAD 12 FOR
 FB3077'0.9 MILE (1.4 KM) TO THE OPEN AIR STONE CHAPEL A THE END OF STATE ROAD
 FB3077'12, PROCEED BY FOOT DOWN THE STEPS OF THE CHAPEL TO THE STATION NEAR
 FB3077'THE ALTAR OF THE CHURCH.  STATION IS A DISK SET IN A DRILL HOLE IN
 FB3077'ROCK OUTCROPPING AND 10.0 FEET (3.0 M) BELOW THE ROAD, 16.2 FEET (4.9
 FB3077'M) EAST SOUTHEAST OF THE WOODEN CROSS AT THE STONE ALTAR, 28.7 FEET
 FB3077'(8.7 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE CHAPEL, 33.2 FEET
 FB3077'(10.1 M) SOUTH OF THE NORTHEAST CORNER OF THE CHAPEL.  RECOVERED BY
 FB3077'D.L.  BRECHLIN.
 FB3077
 FB3077                          STATION RECOVERY (2001)
 FB3077
 FB3077'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2001 (MDB)
 FB3077'RECOVERED AS DESCRIBED.
 FB3077
 FB3077                          STATION RECOVERY (2015)
 FB3077
 FB3077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (MDB)
 FB3077'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3094 ***********************************************************************
 FB3094  DESIGNATION -  23 013
 FB3094  PID         -  FB3094
 FB3094  STATE/COUNTY-  SC/GREENVILLE
 FB3094  COUNTRY     -  US
 FB3094  USGS QUAD   -  CLEVELAND (2017)
 FB3094
 FB3094                         *CURRENT SURVEY CONTROL
 FB3094  ______________________________________________________________________
 FB3094* NAD 83(2001) POSITION- 35 04 11.56755(N) 082 31 38.22714(W)   ADJUSTED
 FB3094* NAVD 88 ORTHO HEIGHT -   306.550 (meters)     1005.74  (feet) ADJUSTED
 FB3094  ______________________________________________________________________
 FB3094  GEOID HEIGHT    -        -31.157 (meters)                     GEOID18
 FB3094  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC18
 FB3094  DYNAMIC HEIGHT  -        306.235 (meters)     1004.71  (feet) COMP
 FB3094  MODELED GRAVITY -    979,600.2   (mgal)                       NAVD 88
 FB3094
 FB3094  HORZ ORDER      -  SECOND
 FB3094  VERT ORDER      -  FIRST     CLASS II
 FB3094
 FB3094.The horizontal coordinates were established by classical geodetic methods
 FB3094.and adjusted by the National Geodetic Survey in March 2004.
 FB3094
 FB3094.The orthometric height was determined by differential leveling and
 FB3094.adjusted by the NATIONAL GEODETIC SURVEY
 FB3094.in August 1993.
 FB3094
 FB3094.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3094.GEOID18 height accuracy estimate available here.
 FB3094
 FB3094.Click photographs - Photos may exist for this station.
 FB3094
 FB3094.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3094
 FB3094.The dynamic height is computed by dividing the NAVD 88
 FB3094.geopotential number by the normal gravity value computed on the
 FB3094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3094.degrees latitude (g = 980.6199 gals.).
 FB3094
 FB3094.The modeled gravity was interpolated from observed gravity values.
 FB3094
 FB3094. The following values were computed from the NAD 83(2001) position.
 FB3094
 FB3094;                    North         East     Units Scale Factor Converg.
 FB3094;SPC SC       -   359,979.216   470,287.712   MT  1.00009270   -0 50 48.2
 FB3094;SPC SC       - 1,181,034.17  1,542,938.69   iFT  1.00009270   -0 50 48.2
 FB3094;UTM  17      - 3,881,859.078   360,745.624   MT  0.99983899   -0 52 39.7
 FB3094
 FB3094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3094!SPC SC       -   0.99995677  x   1.00009270  =   1.00004947
 FB3094!UTM  17      -   0.99995677  x   0.99983899  =   0.99979577
 FB3094
 FB3094:                Primary Azimuth Mark                     Grid Az
 FB3094:SPC SC       -  CLEVELAND LOT                            077 18 10.3
 FB3094:UTM  17      -  CLEVELAND LOT                            077 20 01.8
 FB3094
 FB3094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6074581859(NAD 83)
 FB3094
 FB3094|---------------------------------------------------------------------|
 FB3094| PID    Reference Object                     Distance      Geod. Az  |
 FB3094|                                                           dddmmss.s |
 FB3094| FB3081 CLEVELAND LOT                       APPROX. 2.1 KM 0762722.1 |
 FB3094| FB3084 23 013 AZ MK                        287.386 METERS 35833     |
 FB3094| FB3095 23 013 PTA 2                          6.887 METERS 35835     |
 FB3094|---------------------------------------------------------------------|
 FB3094
 FB3094                          SUPERSEDED SURVEY CONTROL
 FB3094
 FB3094  NAD 83(1986)-  35 04 11.57620(N)    082 31 38.22701(W) AD(       ) 2
 FB3094  NAD 83(1986)-  35 04 11.57698(N)    082 31 38.22744(W) AD(       ) 2
 FB3094  NAD 27      -  35 04 11.15781(N)    082 31 38.77988(W) AD(       ) 2
 FB3094  NGVD 29 (12/12/91)  306.617  (m)         1005.96   (f) ADJUSTED    1 2
 FB3094  NGVD 29 (07/19/86)  307.4    (m)         1009.     (f) VERT ANG       
 FB3094
 FB3094.Superseded values are not recommended for survey control.
 FB3094
 FB3094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3094.See file dsdata.pdf to determine how the superseded data were derived.
 FB3094
 FB3094_MARKER: DH = HORIZONTAL CONTROL DISK
 FB3094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3094_STAMPING: 23 013 1979
 FB3094_MARK LOGO: SCGS
 FB3094_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3094+STABILITY: SURFACE MOTION
 FB3094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB3094+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2000
 FB3094
 FB3094  HISTORY     - Date     Condition        Report By
 FB3094  HISTORY     - 1979     MONUMENTED       SCGS
 FB3094  HISTORY     - 19910618 GOOD             SCGS
 FB3094  HISTORY     - 20000606 GOOD             SCGS
 FB3094  HISTORY     - 20250319 MARK NOT FOUND   LOCSUR
 FB3094
 FB3094                          STATION DESCRIPTION
 FB3094
 FB3094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3094'THE STATION IS LOCATED ABOUT 28 KM NORTH-NORTHWEST OF GREENVILLE,
 FB3094'10 KM SOUTHEAST OF CAESARS HEAD, 1 KM NORTHWEST OF THE COMMUNITY
 FB3094'OF CLEVELAND, 1/4 KM SOUTHWEST OF U.S. HIGHWAY 276 AND ALONG A PAVED
 FB3094'ROAD.
 FB3094'
 FB3094'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND
 FB3094'STATE HIGHWAY 11 AT THE SOUTH SIDE OF THE COMMUNITY OF CLEVELAND,
 FB3094'GO NORTHERLY ON HIGHWAYS 276 AND 11 FOR 0.8 KM (0.5 MI) TO A PAVED
 FB3094'ROAD ON THE LEFT AND THE AZIMUTH MARK ON THE RIGHT, JUST
 FB3094'WEST OF
 FB3094'A BRIDGE.  TURN LEFT AND GO SOUTH ON A PAVED ROAD FOR 0.3 KM
 FB3094'(0.2 MI) TO A WOODS ROAD AND THE STATION ON THE RIGHT.
 FB3094'
 FB3094'THE STATION IS A STANDARD SCGS DISK
 FB3094'STAMPED---HORZ 23 013 1979---,
 FB3094'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB3094'PROJECTING 3 CM ABOVE THE GROUND.  IT IS LOCATED
 FB3094'6.0 METERS WEST FROM THE APPROXIMATE CENTER OF PAVED ROAD,
 FB3094'4.0 METERS SOUTH FROM THE APPROXIMATE CENTER OF A WOODS ROAD, AND
 FB3094'0.76 METER EAST FROM A METAL WITNESS POST.
 FB3094'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB3094'STAMPED---HORZ 23 013 1979---,
 FB3094'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 FB3094'
 FB3094'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 FB3094'STAMPED---AZ MK 23 013 1979---,
 FB3094'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB3094'FLUSH WITH GROUND.  IT IS LOCATED
 FB3094'26.91 METERS NORTH FROM THE NORTHWEST END OF A CONCRETE BRIDGE
 FB3094'RAILING,
 FB3094'7.0 METERS NORTH FROM THE APPROXIMATE CENTER OF U.S. HIGHWAY 276,
 FB3094'1.64 METERS SOUTH FROM THE NORTHWEST END OF A METAL GUARD RAIL,
 FB3094'AND
 FB3094'0.90 METER SOUTH FROM A METAL WITNESS POST.
 FB3094'
 FB3094'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH ALONG THE
 FB3094'PAVED ROAD FOR 0.3 KM (0.2 MI) TO THE JUNCTION WITH U.S. HIGHWAY
 FB3094'276 AND THE AZIMUTH MARK ON THE NORTH SIDE OF HIGHWAY 276.
 FB3094'
 FB3094'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FB3094'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 FB3094
 FB3094                          STATION RECOVERY (1991)
 FB3094
 FB3094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3094'STATION IS LOCATED IN CLEVELAND.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3094'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3094'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 FB3094'HIGHWAY 276 AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY)
 FB3094'IN CLEVELAND, GO NORTHWEST ON HIGHWAYS 276 AND 11 FOR 0.65 MILE TO
 FB3094'THE JUNCTION OF STATE ROAD 175 (NORTH RIVER ROAD), TURN LEFT ON ROAD
 FB3094'175 FOR 0.15 MILE TO A WOODS ROAD RIGHT AND THE STATION IN THE
 FB3094'SOUTHWEST ANGLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 FB3094'AND 0.5 FOOT BELOW ROAD 175, 21.0 FEET WEST SOUTHWEST OF THE CENTER
 FB3094'OF ROAD 175, 11.9 FEET SOUTH OF THE CENTER OF THE WOODS ROAD, 19.0
 FB3094'FEET NORTH OF A 12-INCH POPLAR TREE WITH A SCGS REFERENCE WASHER
 FB3094'ATTACHED, 2.0 FEET NORTHEAST OF A WITNESS POST.  RECOVERED BY J.R.
 FB3094'WERNER.
 FB3094
 FB3094                          STATION RECOVERY (2000)
 FB3094
 FB3094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3094'STATION IS LOCATED IN CLEVELAND, 16.7 MILES (26.9 KM) NORTH NORTHWEST
 FB3094'OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 FB3094'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 FB3094'FROM THE EASTERN-MOST JUNCTION OF STATE HIGHWAYS 276 AND 11 IN
 FB3094'CLEVELAND, GO NORTHWEST ON HIGHWAYS 276 AND 11 FOR 0.6 MILE (1.0 KM)
 FB3094'TO THE JUNCTION OF A BRIDGE AND STATE ROAD 175 (NORTH RIVER ROAD) ,
 FB3094'TURN LEFT ON ROAD 175 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE
 FB3094'RIGHT IN THE SOUTHWEST ANGLE OF A DIM WOODS ROAD.  STATION IS A
 FB3094'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 21.2 FEET
 FB3094'(6.5 M) WEST OF THE CENTER OF THE ROAD, 18.4 FEET (5.6 M) SOUTH OF THE
 FB3094'CENTER OF A DIM WOODS ACCESS ROAD, 18.5 FEET (5.6 M) NORTH OF A
 FB3094'1.0-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 2.8 FEET (0.9
 FB3094'M) EAST OF A WITNESS POST.
 FB3094
 FB3094                          STATION RECOVERY (2025)
 FB3094
 FB3094'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 FB3094'TIES FALL IN A GRAVEL PARKING AREA.  MARK NOT FOUND WITH PROBING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3084 ***********************************************************************
 FB3084  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3084  DESIGNATION -  23 013 AZ MK
 FB3084  PID         -  FB3084
 FB3084  STATE/COUNTY-  SC/GREENVILLE
 FB3084  COUNTRY     -  US
 FB3084  USGS QUAD   -  CLEVELAND (2017)
 FB3084
 FB3084                         *CURRENT SURVEY CONTROL
 FB3084  ______________________________________________________________________
 FB3084* NAD 83(2011) POSITION- 35 04 20.89030(N) 082 31 38.51095(W)   ADJUSTED
 FB3084* NAD 83(2011) ELLIP HT-   275.930 (meters)        (06/27/12)   ADJUSTED
 FB3084* NAD 83(2011) EPOCH   -  2010.00
 FB3084* NAVD 88 ORTHO HEIGHT -   307.08  (meters)     1007.5   (feet) GPS OBS
 FB3084  ______________________________________________________________________
 FB3084  NAVD 88 orthometric height was determined with geoid model    GEOID99
 FB3084  GEOID HEIGHT    -        -31.086 (meters)                     GEOID99
 FB3084  GEOID HEIGHT    -        -31.151 (meters)                     GEOID18
 FB3084  NAD 83(2011) X  -    679,660.062 (meters)                     COMP
 FB3084  NAD 83(2011) Y  - -5,181,652.753 (meters)                     COMP
 FB3084  NAD 83(2011) Z  -  3,644,608.411 (meters)                     COMP
 FB3084  LAPLACE CORR    -         -3.67  (seconds)                    DEFLEC18
 FB3084
 FB3084  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3084  Standards:
 FB3084         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3084            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3084  -------------------------------------------------------------------
 FB3084  NETWORK    1.59   1.59           0.68   0.62   0.81     -0.09142799
 FB3084  -------------------------------------------------------------------
 FB3084  Click here for local accuracies and other accuracy information.
 FB3084
 FB3084.The horizontal coordinates were established by GPS observations
 FB3084.and adjusted by the National Geodetic Survey in June 2012.
 FB3084
 FB3084.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3084.been affixed to the stable North American tectonic plate. See 
 FB3084.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3084
 FB3084.The horizontal coordinates are valid at the epoch date displayed above
 FB3084.which is a decimal equivalence of Year/Month/Day.
 FB3084
 FB3084.The orthometric height was determined by GPS observations and a
 FB3084.high-resolution geoid model using precise GPS observation and
 FB3084.processing techniques.
 FB3084
 FB3084.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3084.GEOID18 height accuracy estimate available here.
 FB3084
 FB3084.Click photographs - Photos may exist for this station.
 FB3084
 FB3084.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3084
 FB3084.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3084
 FB3084.The ellipsoidal height was determined by GPS observations
 FB3084.and is referenced to NAD 83.
 FB3084
 FB3084. The following values were computed from the NAD 83(2011) position.
 FB3084
 FB3084;                    North         East     Units Scale Factor Converg.
 FB3084;SPC SC       -   360,266.619   470,284.767   MT  1.00009381   -0 50 48.4
 FB3084;SPC SC       - 1,181,977.10  1,542,929.03   iFT  1.00009381   -0 50 48.4
 FB3084;UTM  17      - 3,882,146.409   360,742.836   MT  0.99983900   -0 52 40.0
 FB3084
 FB3084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3084!SPC SC       -   0.99995669  x   1.00009381  =   1.00005050
 FB3084!UTM  17      -   0.99995669  x   0.99983900  =   0.99979570
 FB3084
 FB3084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6074282146(NAD 83)
 FB3084
 FB3084                          SUPERSEDED SURVEY CONTROL
 FB3084
 FB3084  NAD 83(2007)-  35 04 20.89041(N)    082 31 38.51189(W) AD(2002.00) 0
 FB3084  ELLIP H (02/10/07)  275.944  (m)                       GP(2002.00)    
 FB3084  NAD 83(2001)-  35 04 20.89008(N)    082 31 38.51209(W) AD(       ) 1
 FB3084  ELLIP H (03/13/03)  275.948  (m)                       GP(       ) 4 2
 FB3084  NAD 83(1986)-  35 04 20.89872(N)    082 31 38.51425(W) AD(       ) 1
 FB3084  NAD 83(1995)-  35 04 20.89110(N)    082 31 38.51228(W) AD(       ) 1
 FB3084  ELLIP H (04/18/02)  275.936  (m)                       GP(       ) 4 1
 FB3084  NAD 83(1986)-  35 04 20.89832(N)    082 31 38.51202(W) AD(       ) 2
 FB3084  NAD 83(1986)-  35 04 20.89915(N)    082 31 38.51246(W) AD(       ) 2
 FB3084  NAD 27      -  35 04 20.48018(N)    082 31 39.06495(W) AD(       ) 2
 FB3084  NGVD 29 (07/19/86)  308.0    (m)         1010.     (f) VERT ANG       
 FB3084
 FB3084.Superseded values are not recommended for survey control.
 FB3084
 FB3084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3084.See file dsdata.pdf to determine how the superseded data were derived.
 FB3084
 FB3084_MARKER: DZ = AZIMUTH MARK DISK
 FB3084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3084_STAMPING: 23 013 1979
 FB3084_MARK LOGO: SCGS
 FB3084_PROJECTION: RECESSED 3 CENTIMETERS
 FB3084_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3084+STABILITY: SURFACE MOTION
 FB3084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3084+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2025
 FB3084
 FB3084  HISTORY     - Date     Condition        Report By
 FB3084  HISTORY     - 1979     MONUMENTED       SCGS
 FB3084  HISTORY     - 20000606 GOOD             SCGS
 FB3084  HISTORY     - 20090310 GOOD             PIESUR
 FB3084  HISTORY     - 20250319 GOOD             LOCSUR
 FB3084
 FB3084                          STATION DESCRIPTION
 FB3084
 FB3084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3084'THE STATION IS LOCATED ABOUT 27-1/4 KM NORTH-NORTHWEST OF GREENVILLE,
 FB3084'9-1/2 KM SOUTHEAST OF CAESARS HEAD, 3/4 KM NORTHWEST OF THE
 FB3084'COMMUNITY OF CLEVELAND AND ON THE RIGHT OF OF WAY OF U.S. HIGHWAY
 FB3084'276.
 FB3084'
 FB3084'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 276 AND
 FB3084'STATE HIGHWAY 11, AT THE SOUTH SIDE OF THE COMMUNITY OF CLEVELAND.
 FB3084'GO NORTHERLY ON HIGHWAYS 276 AND 11 FOR 0.8 KM (0.5 MI) TO A
 FB3084'BRIDGE AND THE STATION ON THE RIGHT OPPOSITE A PAVED ROAD LEFT.
 FB3084'
 FB3084'THE STATION IS A STANDARD SCGS DISK
 FB3084'STAMPED---AZ MK 23 013 1979---,
 FB3084'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB3084'FLUSH WITH GROUND.  IT IS LOCATED
 FB3084'26.91 METERS WEST FROM THE NORTHWEST END OF THE CONCRETE BRIDGE
 FB3084'RAILING
 FB3084'7.0 METERS NORTH FROM THE CENTER OF U.S. HIGHWAY 276,
 FB3084'1.64 METERS SOUTH FROM THE NORTH WEST END OF A METAL GUARD RAIL
 FB3084'AND
 FB3084'0.90 METERS SOUTH FROM A METAL WITNESS POST.
 FB3084'
 FB3084'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB3084'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FB3084
 FB3084                          STATION RECOVERY (2000)
 FB3084
 FB3084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3084'STATION IS LOCATED IN CLEVELAND, 16.9 MILES (27.2 KM) NORTH NORTHWEST
 FB3084'OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 FB3084'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 FB3084'FROM THE EASTERN-MOST JUNCTION OF U.S.  HIGHWAY 276 AND STATE HIGHWAY
 FB3084'11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN CLEVELAND, GO NORTHWEST ON
 FB3084'HIGHWAYS 276 AND 11 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE RIGHT
 FB3084'NEAR THE NORTHWEST CORNER OF A BRIDGE AT THE JUNCTION OF STATE ROAD
 FB3084'175 (NORTH RIVER ROAD) .  STATION IS A CONCRETE POST RECESSED 0.3 FOOT
 FB3084'(9.1 CM) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 24.3 FEET (7.4 M)
 FB3084'NORTH NORTHEAST OF THE CENTER OF THE JUNCTION OF THE HIGHWAY AND ROAD,
 FB3084'14.8 FEET (4.5 M) EAST SOUTHEAST OF THE CENTER OF A MANHOLE COVER,
 FB3084'89.0 FEET (27.1 M) WEST OF THE NORTHWEST CORNER OF THE CONCRETE BRIDGE
 FB3084'DECK, 5.0 FEET (1.5 M) SOUTH SOUTHWEST OF THE WEST END OF A METAL
 FB3084'GUARDRAIL, 4.0 FEET (1.2 M) SOUTH SOUTHWEST OF A WITNESS POST.
 FB3084'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 23 013.  RECOVERED BY
 FB3084'D.L.  BRECHLIN.
 FB3084
 FB3084                          STATION RECOVERY (2009)
 FB3084
 FB3084'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2009 (RDP)
 FB3084'RECOVERED IN GOOD CONDITION.
 FB3084
 FB3084                          STATION RECOVERY (2025)
 FB3084
 FB3084'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 FB3084'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2260 ***********************************************************************
 ED2260  DESIGNATION -  23 014
 ED2260  PID         -  ED2260
 ED2260  STATE/COUNTY-  SC/GREENVILLE
 ED2260  COUNTRY     -  US
 ED2260  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED2260
 ED2260                         *CURRENT SURVEY CONTROL
 ED2260  ______________________________________________________________________
 ED2260* NAD 83(2001) POSITION- 34 56 26.85125(N) 082 28 41.19832(W)   ADJUSTED
 ED2260* NAVD 88 ORTHO HEIGHT -   347.6   (meters)     1140.    (feet) VERTCON3
 ED2260  ______________________________________________________________________
 ED2260  GEOID HEIGHT    -        -31.256 (meters)                     GEOID18
 ED2260  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 ED2260  HORZ ORDER      -  SECOND
 ED2260
 ED2260.The horizontal coordinates were established by classical geodetic methods
 ED2260.and adjusted by the National Geodetic Survey in March 2004.
 ED2260
 ED2260.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2260
 ED2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2260.GEOID18 height accuracy estimate available here.
 ED2260
 ED2260.Click photographs - Photos may exist for this station.
 ED2260
 ED2260.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2260
 ED2260. The following values were computed from the NAD 83(2001) position.
 ED2260
 ED2260;                    North         East     Units Scale Factor Converg.
 ED2260;SPC SC       -   345,593.423   474,568.068   MT  1.00003997   -0 49 10.1
 ED2260;SPC SC       - 1,133,836.69  1,556,981.85   iFT  1.00003997   -0 49 10.1
 ED2260;UTM  17      - 3,867,474.484   365,017.679   MT  0.99982456   -0 50 48.1
 ED2260
 ED2260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2260!SPC SC       -   0.99995034  x   1.00003997  =   0.99999031
 ED2260!UTM  17      -   0.99995034  x   0.99982456  =   0.99977491
 ED2260
 ED2260:                Primary Azimuth Mark                     Grid Az
 ED2260:SPC SC       -  TRAVELERS REST RENFREW STACK             017 18 15.7
 ED2260:UTM  17      -  TRAVELERS REST RENFREW STACK             017 19 53.7
 ED2260
 ED2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6501767474(NAD 83)
 ED2260
 ED2260|---------------------------------------------------------------------|
 ED2260| PID    Reference Object                     Distance      Geod. Az  |
 ED2260|                                                           dddmmss.s |
 ED2260| ED2258 TRAVELERS REST RENFREW STACK        APPROX. 4.5 KM 0162905.6 |
 ED2260| ED2246 PARIS MOUNTAIN LOOKOUT TOWER        APPROX. 6.2 KM 0893813.9 |
 ED2260| ED2259 BEREA WESC TALL 1 OF 3 MAST         APPROX. 6.1 KM 1702355.1 |
 ED2260|---------------------------------------------------------------------|
 ED2260
 ED2260                          SUPERSEDED SURVEY CONTROL
 ED2260
 ED2260  NAD 83(1986)-  34 56 26.85987(N)    082 28 41.20027(W) AD(       ) 2
 ED2260  NAD 27      -  34 56 26.43727(N)    082 28 41.75479(W) AD(       ) 2
 ED2260  NGVD 29 (07/19/86)  347.7    (m)         1141.     (f) VERT ANG       
 ED2260
 ED2260.Superseded values are not recommended for survey control.
 ED2260
 ED2260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2260.See file dsdata.pdf to determine how the superseded data were derived.
 ED2260
 ED2260_MARKER: DD = SURVEY DISK
 ED2260_SETTING: 66 = SET IN ROCK OUTCROP
 ED2260_STAMPING: HORZ 23 014 1979
 ED2260_MARK LOGO: SCGS
 ED2260_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2260+STABILITY: SURFACE MOTION
 ED2260_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2260+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2000
 ED2260
 ED2260  HISTORY     - Date     Condition        Report By
 ED2260  HISTORY     - 1979     MONUMENTED       SCGS
 ED2260  HISTORY     - 19921124 GOOD             SCGS
 ED2260  HISTORY     - 20000828 MARK NOT FOUND   SCGS
 ED2260  HISTORY     - 20250326 MARK NOT FOUND   LOCSUR
 ED2260
 ED2260                          STATION DESCRIPTION
 ED2260
 ED2260'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2260'THE STATION IS LOCATED ABOUT 12-1/2 KM NORTHWEST OF DOWNTOWN
 ED2260'GREENVILLE, 6 KM NORTH OF THE JUNCTION OF U.S. HIGHWAY 25 (WHITE
 ED2260'HORST ROAD) AND STATE HIGHWAY 183, 6 KM WEST OF PARIS MOUNTAIN,
 ED2260'4 KM SOUTHWEST OF TRAVELERS REST, AND ALONG THE RIGHT-OF-WAY OF
 ED2260'COUNTY ROAD 199.
 ED2260'
 ED2260'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAY 25 AND STATE
 ED2260'HIGHWAY 183 ON THE WEST SIDE OF GREENVILLE, GO NORTH ON HIGHWAY 25,
 ED2260'(WHITE HORSE ROAD) FOR 3.0 KM (1.8 MI) TO A CURVE RIGHT AND A ROAD
 ED2260'BEARING LEFT, (AT A ZIPPY MART).  TURN LEFT ON COUNTY ROAD 199
 ED2260'AND GO NORTHWEST FOR 0.6 KM (0.4 MI) TO A PAVED
 ED2260'ROAD LEFT, (TURN OFF TO STATION MCDANIEL).
 ED2260'CONTINUE AHEAD ON 199 FOR 1.3 KM (0.8 MI) TO A FORK.
 ED2260'KEEP RIGHT ON COUNTY ROAD 199 FOR 1.6 KM (1.0 MI) TO HIGH GROUND,
 ED2260'A DRIVEWAY ON THE RIGHT WITH BRICK ENTRANCE AND ON THE STATION
 ED2260'ON THE LEFT BY A FENCE LINE.
 ED2260'
 ED2260'THE STATION IS A STANDARD SCGS DISK
 ED2260'STAMPED---HORZ 23 014 1979---,
 ED2260'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED2260'FLUSH WITH GROUND.  IT IS LOCATED
 ED2260'28.35 METERS NORTH FROM A CIRCULAR DRIVE WAY,
 ED2260'19.66 METERS NORTH FROM A POWER POLE NUMBER B 56 TELEPHONE BOX
 ED2260'73,
 ED2260'21.95 METERS NORTHWEST FROM A NORTH BRICK ENTRANCE GATE,
 ED2260'6.25 METERS WEST FROM THE CENTER OF A PAVED ROAD, AND
 ED2260'2.4 METERS SOUTH FROM A METAL WITNESS POST.
 ED2260'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2260'STAMPED---HORZ 23 014 1979---,
 ED2260'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2260'
 ED2260'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.1 METERS.
 ED2260'NO REFERENCE MARKS OR AZIMUTH MARK ESTABLISED AT THIS TIME.
 ED2260
 ED2260                          STATION RECOVERY (1992)
 ED2260
 ED2260'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2260'9TATION IS LOCATED 23.0 MILES (37.0 KM) NORTH NORTHWEST OF GREENVILLE,
 ED2260'NEAR THE NORTH CAROLINA STATE LINE. OWNERSHIP--YMCA CAMP GREENVILLE,
 ED2260'P.O. BOX 370, CEDAR MOUNTAIN, NORTH CAROLINA, 28718, PHONE
 ED2260'803-836-3291. CONTACT-GREG MCKEE-DIRECTOR BEFORE OBSERVATIONS. TO
 ED2260'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 (GEER HIGHWAY)
 ED2260'AND STATE HIGHWAY 8, 3.4 MILES (5.5 KM) SOUTH OF CAESARS HEAD, GO WEST
 ED2260'ON HIGHWAY 276 FOR 9.0 MILES (14.5 KM) TO THE NORTH CAROLINA STATE
 ED2260'LINE AND THE JUNCTION OF STATE ROAD 15 (YMCA CAMP ROAD), TURN RIGHT ON
 ED2260'ROAD 15 FOR 4.1 MILES (6.6 KM) TO THE ADMINISTRATION BUILDING AT THE
 ED2260'YMCA, TURN RIGHT ON ROAD 15 FOR 0.8 MILE (1.3 KM) TO THE STATION IN
 ED2260'ROCK OUTCROP ON THE EAST SIDE OF AN OPEN AIR STONE CHAPEL OVERLOOK
 ED2260'BUILDING. STATION IS A DRILL MARK IN OUTCROP, 15.7 FEET (4.8 M) EAST
 ED2260'SOUTHEAST OF THE NORTHEAST CORNER OF A STONE ALTAR WITH WOODEN CROSS,
 ED2260'14.9 FEET (4.5 M) EAST OF THE SOUTHEAST CORNER OF A STONE ALTAR WITH A
 ED2260'WOODEN CROSS, 29.1 FEET (8.9 M) NORTHEAST OF THE SOUTHEAST CORNER OF
 ED2260'THE SOUTHEAST MOST STONE PILLAR OF THE CHAPEL, 29.8 FEET (9.1 M) SOUTH
 ED2260'OF THE SOUTHEAST CORNER OF THE NORTHEAST MOST STONE WALL PILLAR OF THE
 ED2260'CHAPEL, 6.4 FEET (2.0 M) EAST SOUTHEAST OF THE EAST FACE OF A 4.0-FOOT
 ED2260'HIGH STONE RETAINING WALL. RECOVERED BY T. HALL.
 ED2260
 ED2260                          STATION RECOVERY (2000)
 ED2260
 ED2260'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2260'NOT RECOVERED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL
 ED2260'TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION
 ED2260'WITH NO RESULTS, ROUND CONCRETE REMAINS FOUND, BUT NO EVIDENCE OF DISK
 ED2260'OR UNDERGROUND MARK, PRESUMED DESTROYED.  RECOVERY BY D.L. BRECHLIN.
 ED2260
 ED2260                          STATION RECOVERY (2025)
 ED2260
 ED2260'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2260'THE AREA OF THE MARK NOW HAS A WATERLINE AND HYDRANT ALONG WITH TWO
 ED2260'NEWER POWER POLES.  ALSO THE AREA APPEARS TO HAVE BEEN REGRADED.  THE
 ED2260'STONE CHAPEL IS GONE AND NO ROCK OUTCROP FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2253 ***********************************************************************
 ED2253  DESIGNATION -  23 015
 ED2253  PID         -  ED2253
 ED2253  STATE/COUNTY-  SC/GREENVILLE
 ED2253  COUNTRY     -  US
 ED2253  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED2253
 ED2253                         *CURRENT SURVEY CONTROL
 ED2253  ______________________________________________________________________
 ED2253* NAD 83(2011) POSITION- 34 55 31.07801(N) 082 25 59.05807(W)   ADJUSTED
 ED2253* NAD 83(2011) ELLIP HT-   283.131 (meters)        (06/27/12)   ADJUSTED
 ED2253* NAD 83(2011) EPOCH   -  2010.00
 ED2253* NAVD 88 ORTHO HEIGHT -   314.378 (meters)     1031.42  (feet) ADJUSTED
 ED2253  ______________________________________________________________________
 ED2253  GEOID HEIGHT    -        -31.256 (meters)                     GEOID18
 ED2253  NAD 83(2011) X  -    689,420.657 (meters)                     COMP
 ED2253  NAD 83(2011) Y  - -5,189,816.510 (meters)                     COMP
 ED2253  NAD 83(2011) Z  -  3,631,237.372 (meters)                     COMP
 ED2253  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 ED2253  DYNAMIC HEIGHT  -        314.055 (meters)     1030.36  (feet) COMP
 ED2253  MODELED GRAVITY -    979,600.4   (mgal)                       NAVD 88
 ED2253
 ED2253  VERT ORDER      -  FIRST     CLASS II
 ED2253
 ED2253  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2253  Standards:
 ED2253         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2253            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2253  -------------------------------------------------------------------
 ED2253  NETWORK    0.83   1.10           0.36   0.32   0.56     -0.00397380
 ED2253  -------------------------------------------------------------------
 ED2253  Click here for local accuracies and other accuracy information.
 ED2253
 ED2253.The horizontal coordinates were established by GPS observations
 ED2253.and adjusted by the National Geodetic Survey in June 2012.
 ED2253
 ED2253.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2253.been affixed to the stable North American tectonic plate. See 
 ED2253.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2253
 ED2253.The horizontal coordinates are valid at the epoch date displayed above
 ED2253.which is a decimal equivalence of Year/Month/Day.
 ED2253
 ED2253.The orthometric height was determined by differential leveling and
 ED2253.adjusted by the NATIONAL GEODETIC SURVEY
 ED2253.in August 1993.
 ED2253
 ED2253.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2253.GEOID18 height accuracy estimate available here.
 ED2253
 ED2253.Click photographs - Photos may exist for this station.
 ED2253
 ED2253.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2253
 ED2253.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2253
 ED2253.The ellipsoidal height was determined by GPS observations
 ED2253.and is referenced to NAD 83.
 ED2253
 ED2253.The dynamic height is computed by dividing the NAVD 88
 ED2253.geopotential number by the normal gravity value computed on the
 ED2253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2253.degrees latitude (g = 980.6199 gals.).
 ED2253
 ED2253.The modeled gravity was interpolated from observed gravity values.
 ED2253
 ED2253. The following values were computed from the NAD 83(2011) position.
 ED2253
 ED2253;                    North         East     Units Scale Factor Converg.
 ED2253;SPC SC       -   343,816.838   478,658.474   MT  1.00003399   -0 47 40.2
 ED2253;SPC SC       - 1,128,008.00  1,570,401.82   iFT  1.00003399   -0 47 40.2
 ED2253;UTM  17      - 3,865,696.387   369,106.363   MT  0.99981116   -0 49 14.0
 ED2253
 ED2253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2253!SPC SC       -   0.99995556  x   1.00003399  =   0.99998955
 ED2253!UTM  17      -   0.99995556  x   0.99981116  =   0.99976673
 ED2253
 ED2253:                Primary Azimuth Mark                     Grid Az
 ED2253:SPC SC       -  23 015 AZ MK                             181 45 16.7
 ED2253:UTM  17      -  23 015 AZ MK                             181 46 50.5
 ED2253
 ED2253_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6910665696(NAD 83)
 ED2253
 ED2253|---------------------------------------------------------------------|
 ED2253| PID    Reference Object                     Distance      Geod. Az  |
 ED2253|                                                           dddmmss.s |
 ED2253| ED2246 PARIS MOUNTAIN LOOKOUT TOWER        APPROX. 2.7 KM 0495803.6 |
 ED2253| ED2268 23 015 AZ MK                        APPROX. 0.7 KM 1805736.5 |
 ED2253|---------------------------------------------------------------------|
 ED2253
 ED2253                          SUPERSEDED SURVEY CONTROL
 ED2253
 ED2253  NAD 83(2007)-  34 55 31.07796(N)    082 25 59.05881(W) AD(2002.00) 0
 ED2253  ELLIP H (02/10/07)  283.147  (m)                       GP(2002.00)    
 ED2253  NAD 83(2001)-  34 55 31.07805(N)    082 25 59.05891(W) AD(       ) 1
 ED2253  ELLIP H (03/13/03)  283.154  (m)                       GP(       ) 4 2
 ED2253  NAD 83(1986)-  34 55 31.08538(N)    082 25 59.06026(W) AD(       ) 1
 ED2253  NAD 83(1995)-  34 55 31.07825(N)    082 25 59.05879(W) AD(       ) 1
 ED2253  ELLIP H (04/18/02)  283.168  (m)                       GP(       ) 4 1
 ED2253  NAD 83(1986)-  34 55 31.08538(N)    082 25 59.06026(W) AD(       ) 2
 ED2253  NAD 27      -  34 55 30.66396(N)    082 25 59.62057(W) AD(       ) 2
 ED2253  NAVD 88             314.38   (m)         1031.4    (f) LEVELING    3  
 ED2253  NGVD 29 (12/12/91)  314.460  (m)         1031.69   (f) ADJUSTED    1 2
 ED2253  NGVD 29 (07/19/86)  315.0    (m)         1033.     (f) VERT ANG       
 ED2253
 ED2253.Superseded values are not recommended for survey control.
 ED2253
 ED2253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2253.See file dsdata.pdf to determine how the superseded data were derived.
 ED2253
 ED2253_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2253_STAMPING: HORZ 23 015 1979
 ED2253_MARK LOGO: SCGS
 ED2253_PROJECTION: RECESSED 3 CENTIMETERS
 ED2253_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2253+STABILITY: SURFACE MOTION
 ED2253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2253+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2025
 ED2253
 ED2253  HISTORY     - Date     Condition        Report By
 ED2253  HISTORY     - 1979     MONUMENTED       SCGS
 ED2253  HISTORY     - 1979     GOOD             SCGS
 ED2253  HISTORY     - 19910618 GOOD             SCGS
 ED2253  HISTORY     - 19921124 GOOD             SCGS
 ED2253  HISTORY     - 20000628 GOOD             SCGS
 ED2253  HISTORY     - 20040702 GOOD             USPSQD
 ED2253  HISTORY     - 20051011 GOOD             USPSQD
 ED2253  HISTORY     - 20070430 GOOD             FRELAN
 ED2253  HISTORY     - 20101117 GOOD             SCGS
 ED2253  HISTORY     - 20191105 GOOD             GPI
 ED2253  HISTORY     - 20231017 GOOD             SCDOT
 ED2253  HISTORY     - 20250313 GOOD             LOCSUR
 ED2253
 ED2253                          STATION DESCRIPTION
 ED2253
 ED2253'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2253'THE STATION IS LOCATED 8-3/4 KM NORTH-NORTHWEST OF DOWNTOWN
 ED2253'GREENVILLE, 5-1/4 KM SOUTH OF TRAVELERS REST, 2-3/4 KM SOUTHWEST OF
 ED2253'PARIS MOUNTAIN, JUST SOUTH OF THE ENTRANCE TO FURMAN UNIVERSITY, AT
 ED2253'NORTH SIDE OF A BRIDGE, AND IN THE MEDIAN OF U.S. HIGHWAY 25.
 ED2253'
 ED2253'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 AND 276 AND
 ED2253'BYPASS 25 NORTH OF GREENVILLE, GO SOUTHERLY ON HIGHWAYS 25 AND 276 FOR
 ED2253'2.7 KM (1.7 MI) TO THE ENTRANCE TO FURMAN UNIVERSITY ON THE RIGHT AND
 ED2253'THE STATION ON THE LEFT JUST BEYOND.
 ED2253'
 ED2253'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 015 1979---,
 ED2253'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 ED2253'WITH GROUND.  IT IS LOCATED 33 METERS NORTH-NORTHWEST FROM THE
 ED2253'NORTHBOUND LANE BRIDGE ABUTMENT, 1.07 METERS NORTH-NORTHWEST FROM A
 ED2253'GUARDRAIL POLE WITH A WITNESS POST SIGN, 1.07 METERS SOUTH-SOUTHEAST
 ED2253'FROM A GUARDRAIL POLE WITH WITNESS POST SIGN, 0.9 METER EAST FROM A
 ED2253'GUARDRAIL, AND 0.9 METER WEST FROM A GUARDRAIL.
 ED2253'
 ED2253'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2253'---HORZ 23 015 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2253'BELOW THE SURFACE.
 ED2253'
 ED2253'AZIMUTH MARK NUMBER 01 IS A STANDARD SCGS DISK STAMPED
 ED2253'---AZ MK 23 015 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2253'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 98.8 METERS SOUTH
 ED2253'FROM A SIGN (OLD BUNCOMBE RD EXIT 1/4 MILE), 12.2 METERS WEST FROM THE
 ED2253'CENTERLINE OF THE SOUTH LANE OF U.S. HIGHWAY 25, AND 10.4 METERS EAST
 ED2253'FROM THE CENTER OF OLD BUNCOMBE ROAD.
 ED2253'
 ED2253'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHERLY ON U.S.
 ED2253'HIGHWAYS 25 AND 276 FOR 0.7 KM (0.45 MI) TO THE MARK OF RIGHT.
 ED2253'
 ED2253'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2253'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2253
 ED2253                          STATION RECOVERY (1979)
 ED2253
 ED2253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2253'RECOVERED IN GOOD CONDITION.
 ED2253
 ED2253                          STATION RECOVERY (1991)
 ED2253
 ED2253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2253'STATION IS LOCATED 3.0 MILES SOUTH-SOUTHEAST OF TRAVELERS REST.
 ED2253'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2253'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2253'
 ED2253'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 25
 ED2253'BYPASS, 25, 276 (1.3 MILES SOUTH OF TRAVELER REST), GO SOUTH ON
 ED2253'HIGHWAYS 276 AND 25 BUSINESS FOR 1.55 MILES TO THE ENTRANCE TO FURMAN
 ED2253'UNIVERSITY ON THE RIGHT AND THE STATION ON THE LEFT BETWEEN TWO
 ED2253'GUARDRAILS IN THE MEDIAN BEFORE CROSSING AN OVERPASS.
 ED2253'
 ED2253'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED2253'FOOT BELOW THE HIGHWAY, 3.8 FEET SOUTH-SOUTHEAST OF A GUARDRAIL POST
 ED2253'WITH A WITNESS SIGN ATTACHED, 3.9 FEET NORTH-NORTHWEST OF A GUARDRAIL
 ED2253'POST WITH A WITNESS SIGN ATTACHED, 25.3 FEET EAST OF THE CENTER OF THE
 ED2253'SOUTHBOUND LANES OF THE HIGHWAY, 24.5 FEET WEST OF THE CENTER OF THE
 ED2253'NORTHBOUND LANES OF THE HIGHWAY, 100.2 FEET NORTH OF THE NORTHEAST
 ED2253'CORNER OF THE SOUTHBOUND OVEPASS, 107.3 FEET NORTH OF THE NORTHWEST
 ED2253'CORNER OF THE NORTHBOUND OVERPASS, 2.9 FEET WEST-NORTHWEST OF A
 ED2253'WITNESS POST.  RECOVERED BY T. HALL.
 ED2253
 ED2253                          STATION RECOVERY (1992)
 ED2253
 ED2253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2253'RECOVERED AS DESCRIBED.
 ED2253
 ED2253                          STATION RECOVERY (2000)
 ED2253
 ED2253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2253'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTH OF TRAVELERS REST, 5.4
 ED2253'MILES (8.7 KM) NORTH-NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2253'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2253'803-737-1350.
 ED2253'
 ED2253'TO REACH THE STATION FROM THE SOUTHERN MOST JUNCTION OF U.S. HIGHWAYS
 ED2253'25, 276 AND 25 BUSINESS (POINSETT HIGHWAY), 1.4 MILES (2.3 KM) SOUTH
 ED2253'OF TRAVELERS REST, GO SOUTH ON HIGHWAY 276 FOR 1.55 MILES (2.49 KM)
 ED2253'TO THE STATION ON THE LEFT IN A GRASS MEDIAN ACROSS FROM THE ENTRANCE
 ED2253'TO FURMAN UNIVERSITY AND BEFORE AN OVERPASS.
 ED2253'
 ED2253'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED2253'1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 24.2 FEET (7.4 M) WEST OF THE
 ED2253'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 25.1 FEET (7.7 M) EAST
 ED2253'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 3.9 FEET (1.2 M)
 ED2253'NORTH-NORTHWEST OF A GUARDRAIL POST WITH A WITNESS SIGN ATTACHED, 3.9
 ED2253'FEET (1.2 M) SOUTH-SOUTHEAST OF A GUARDRAIL POST WITH A WITNESS SIGN
 ED2253'ATTACHED, 24.0 FEET (7.3 M) SOUTH OF THE NORTH END OF A GUARDRAIL,
 ED2253'65.0 FEET (19.8 M) NORTH OF THE CENTER OF A 4X4 CONCRETE CATCH BASIN,
 ED2253'2.6 FEET (0.8 M) WEST OF A WITNESS POST.
 ED2253'
 ED2253'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 015 AZ MK.
 ED2253'RECOVERED BY D.L. BRECHLIN.
 ED2253
 ED2253                          STATION RECOVERY (2004)
 ED2253
 ED2253'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED2253'RECOVERED IN GOOD CONDITION.
 ED2253
 ED2253                          STATION RECOVERY (2005)
 ED2253
 ED2253'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED2253'RECOVERED IN GOOD CONDITION.
 ED2253
 ED2253                          STATION RECOVERY (2007)
 ED2253
 ED2253'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 ED2253'RECOVERED IN GOOD CONDITION.
 ED2253
 ED2253                          STATION RECOVERY (2010)
 ED2253
 ED2253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2253'STATION IS LOCATED 10.5 MI (16.9 KM) SOUTH-SOUTHWEST OF TIGERVILLE,
 ED2253'5.5 MI (8.8 KM) NORTH-NORTHWEST OF GREENVILLE, 3.0 MI (4.8 KM)
 ED2253'SOUTH-SOUTHEAST OF TRAVELERS REST.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2253'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2253'
 ED2253'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 25,
 ED2253'25 BUSINESS AND 276, 1.4 MI (2.3 KM) SOUTH OF TRAVELERS REST, GO SOUTH
 ED2253'ON HIGHWAYS 25 BUSINESS AND 276 FOR 1.55 MI (2.5 KM) TO THE STATION ON
 ED2253'THE LEFT IN THE MEDIAN BETWEEN TWO METAL GUARDRAILS NEAR THE NORTH END
 ED2253'OF AN OVERPASS.
 ED2253'
 ED2253'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 ED2253'(0.3 M) LOWER THAN THE HIGHWAY, 24.3 FT (7.4 M) WEST OF THE CENTER OF
 ED2253'THE NORTH BOUND LANES OF THE HIGHWAY, 25.2 FT (7.7 M) EAST OF THE
 ED2253'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 100.6 FT (30.7 M)
 ED2253'NORTH OF THE NORTHEAST CORNER OF A SOUTH BOUND OVERPASS BRIDGE, 107.6
 ED2253'FT (32.8 M) NORTH OF THE NORTHWEST CORNER OF A NORTH BOUND OVERPASS
 ED2253'BRIDGE, 3.9 FT (1.2 M) NORTH-NORTHWEST OF A WOOD GUARD RAIL POST WITH
 ED2253'A METAL WITNESS SIGN ATTACHED, 4.0 FT (1.2 M) SOUTH-SOUTHEAST OF A
 ED2253'WOOD GUARD RAIL POST WITH A METAL WITNESS SIGN ATTACHED, 2.7 FT
 ED2253'(0.8 M) WEST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED2253
 ED2253                          STATION RECOVERY (2019)
 ED2253
 ED2253'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 ED2253'METAL WITNESS POSTS ARE NO LONGER PRESENT.  CARSONITE WITNESS POST
 ED2253'REMAINS.
 ED2253
 ED2253                          STATION RECOVERY (2023)
 ED2253
 ED2253'RECOVERY NOTE BY SC DEPT OF TRANSP 2023 (JRM)
 ED2253'RECOVERED IN GOOD CONDITION.
 ED2253
 ED2253                          STATION RECOVERY (2025)
 ED2253
 ED2253'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2253'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2268 ***********************************************************************
 ED2268  DESIGNATION -  23 015 AZ MK
 ED2268  PID         -  ED2268
 ED2268  STATE/COUNTY-  SC/GREENVILLE
 ED2268  COUNTRY     -  US
 ED2268  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED2268
 ED2268                         *CURRENT SURVEY CONTROL
 ED2268  ______________________________________________________________________
 ED2268* NAD 83(2001) POSITION- 34 55 08.92583(N) 082 25 59.50970(W)   ADJUSTED
 ED2268* NAVD 88 ORTHO HEIGHT -   309.3   (meters)     1015.    (feet) VERTCON3
 ED2268  ______________________________________________________________________
 ED2268  GEOID HEIGHT    -        -31.250 (meters)                     GEOID18
 ED2268  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 ED2268  HORZ ORDER      -  SECOND
 ED2268
 ED2268.The horizontal coordinates were established by classical geodetic methods
 ED2268.and adjusted by the National Geodetic Survey in March 2004.
 ED2268
 ED2268.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2268
 ED2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2268.GEOID18 height accuracy estimate available here.
 ED2268
 ED2268.Click photographs - Photos may exist for this station.
 ED2268
 ED2268.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2268
 ED2268. The following values were computed from the NAD 83(2001) position.
 ED2268
 ED2268;                    North         East     Units Scale Factor Converg.
 ED2268;SPC SC       -   343,134.390   478,637.546   MT  1.00003163   -0 47 40.4
 ED2268;SPC SC       - 1,125,769.00  1,570,333.16   iFT  1.00003163   -0 47 40.4
 ED2268;UTM  17      - 3,865,014.099   369,085.129   MT  0.99981123   -0 49 13.8
 ED2268
 ED2268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2268!SPC SC       -   0.99995635  x   1.00003163  =   0.99998798
 ED2268!UTM  17      -   0.99995635  x   0.99981123  =   0.99976759
 ED2268
 ED2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6908565014(NAD 83)
 ED2268
 ED2268                          SUPERSEDED SURVEY CONTROL
 ED2268
 ED2268  NAD 83(1986)-  34 55 08.93330(N)    082 25 59.51098(W) AD(       ) 2
 ED2268  NAD 27      -  34 55 08.51138(N)    082 26 00.07100(W) AD(       ) 2
 ED2268  NGVD 29 (07/19/86)  309.4    (m)         1015.     (f) VERT ANG       
 ED2268
 ED2268.Superseded values are not recommended for survey control.
 ED2268
 ED2268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2268.See file dsdata.pdf to determine how the superseded data were derived.
 ED2268
 ED2268_MARKER: DD = SURVEY DISK
 ED2268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2268_STAMPING: AZ MK 23 015 1979
 ED2268_MARK LOGO: SCGS
 ED2268_PROJECTION: FLUSH
 ED2268_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2268+STABILITY: SURFACE MOTION
 ED2268_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2268+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2000
 ED2268
 ED2268  HISTORY     - Date     Condition        Report By
 ED2268  HISTORY     - 1979     MONUMENTED       SCGS
 ED2268  HISTORY     - 20000828 GOOD             SCGS
 ED2268  HISTORY     - 20250326 GOOD             LOCSUR
 ED2268
 ED2268                          STATION DESCRIPTION
 ED2268
 ED2268'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2268'THE STATION IS LOCATED ABOUT 8-3/4 KM NORTH-NORTHWEST OF DOWNTOWN
 ED2268'GREENVILLE, 3-1/4 KM SOUTHWEST OF PARIS MOUNTAIN, 5-1/2 KM SOUTH
 ED2268'OF TRAVELERS REST, ALONG U.S. HIGHWAY 25 AND 3/4 KM SOUTH OF THE
 ED2268'ENTRANCE TO FURMAN UNIVERSITY.
 ED2268'
 ED2268'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND 276
 ED2268'AND BYPASS 25, NORTH OF GREENVILLE.  GO SOUTHERLY ON HIGHWAYS 25
 ED2268'AND 276 FOR 2.7 KM (1.7 MI) TO THE ENTRANCE TO FURMAN UNIVERSITY
 ED2268'ON RIGHT AND STATION 23 015 SCGS JUST AHEAD ON THE LEFT.  CONTINUE
 ED2268'SOUTHERLY ON HIGHWAYS 25 AND 276 FOR 0.7 KM (0.45 MI) TO THE
 ED2268'STATION ON THE RIGHT.
 ED2268'
 ED2268'THE STATION IS A STANDARD SCGS DISK
 ED2268'STAMPED---AZ MK 23 015 1979---,
 ED2268'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2268'FLUSH WITH GROUND.  IT IS LOCATED
 ED2268'98.8 METERS SOUTH FROM A SIGN (OLD BUNCOMBE RD EXIT 1/4 MILE),
 ED2268'12.2 METERS WEST FROM THE CENTER LINE OF THE SOUTH BOUND LANE OF
 ED2268'U.S. HIGHWAY 25 AND
 ED2268'10.4 METERS EAST FROM THE CENTER OF OLD BUNCOMBE ROAD.
 ED2268'
 ED2268'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2268'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2268
 ED2268                          STATION RECOVERY (2000)
 ED2268
 ED2268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2268'STATION IS LOCATED 3.4 MILES (5.5 KM) SOUTH SOUTHEAST OF TRAVELERS
 ED2268'REST, 5.1 MILES (8.2 KM) NORTH NORTHWEST OF GREENVILLE.
 ED2268'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED2268'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED2268'SOUTHERN-MOST OVERPASS JUNCTION OF U.S.  HIGHWAYS 25 (WHITE HORSE
 ED2268'ROAD) AND 276 (GEER HIGHWAY) , 0.8 MILE (1.3 KM) SOUTHEAST OF
 ED2268'TRAVELERS REST, GO SOUTH ON HIGHWAY 276 FOR 2.0 MILES (3.2 KM) TO THE
 ED2268'STATION ON THE RIGHT IN THE SHOULDER OF THE ROAD.  STATION IS A
 ED2268'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 2.0 FEET (0.6 M) BELOW
 ED2268'THE HIGHWAY, 39.7 FEET (12.1 M) WEST OF THE CENTER OF THE SOUTHBOUND
 ED2268'LANES OF THE HIGHWAY, 14.7 FEET (4.5 M) EAST OF A 1.0-FOOT PINE TREE
 ED2268'WITH A SCGS REFERENCE WASHER ATTACHED, 36.7 FEET (11.2 M) EAST OF THE
 ED2268'CENTER OF THE ABANDONED PAVEMENT OF THE OLD BUNCOMBE ROAD, 102.4 SOUTH
 ED2268'OF A 1.0-FOOT CEDAR TREE WITH A SCGS REFERENCE WASHER ATTACHED, 14.2
 ED2268'FEET (4.3 M) EAST OF A WITNESS POST.
 ED2268
 ED2268                          STATION RECOVERY (2025)
 ED2268
 ED2268'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2268'HEAVY TREE COVER TO THE WEST.  ADDITIONAL TIES 17.8 FROM WITNESS
 ED2268'MARKER AND 13.9 OFF WESTERN PAVEMENT EDGE OF ROUTE 25 SOUTHBOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0977 ***********************************************************************
 ED0977  DESIGNATION -  23 016
 ED0977  PID         -  ED0977
 ED0977  STATE/COUNTY-  SC/GREENVILLE
 ED0977  COUNTRY     -  US
 ED0977  USGS QUAD   -  TAYLORS (2017)
 ED0977
 ED0977                         *CURRENT SURVEY CONTROL
 ED0977  ______________________________________________________________________
 ED0977* NAD 83(2001) POSITION- 34 52 47.67307(N) 082 21 32.64353(W)   ADJUSTED
 ED0977* NAVD 88 ORTHO HEIGHT -   307.480 (meters)     1008.79  (feet) ADJUSTED
 ED0977  ______________________________________________________________________
 ED0977  GEOID HEIGHT    -        -31.233 (meters)                     GEOID18
 ED0977  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 ED0977  DYNAMIC HEIGHT  -        307.165 (meters)     1007.76  (feet) COMP
 ED0977  MODELED GRAVITY -    979,605.0   (mgal)                       NAVD 88
 ED0977
 ED0977  HORZ ORDER      -  SECOND
 ED0977  VERT ORDER      -  FIRST     CLASS II
 ED0977
 ED0977.The horizontal coordinates were established by classical geodetic methods
 ED0977.and adjusted by the National Geodetic Survey in March 2004.
 ED0977
 ED0977.The orthometric height was determined by differential leveling and
 ED0977.adjusted by the NATIONAL GEODETIC SURVEY
 ED0977.in June 1991.
 ED0977
 ED0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0977.GEOID18 height accuracy estimate available here.
 ED0977
 ED0977.Click photographs - Photos may exist for this station.
 ED0977
 ED0977.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED0977
 ED0977.The dynamic height is computed by dividing the NAVD 88
 ED0977.geopotential number by the normal gravity value computed on the
 ED0977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0977.degrees latitude (g = 980.6199 gals.).
 ED0977
 ED0977.The modeled gravity was interpolated from observed gravity values.
 ED0977
 ED0977. The following values were computed from the NAD 83(2001) position.
 ED0977
 ED0977;                    North         East     Units Scale Factor Converg.
 ED0977;SPC SC       -   338,690.263   485,353.695   MT  1.00001689   -0 45 12.5
 ED0977;SPC SC       - 1,111,188.53  1,592,367.77   iFT  1.00001689   -0 45 12.5
 ED0977;UTM  17      - 3,860,568.051   375,797.847   MT  0.99979013   -0 46 38.3
 ED0977
 ED0977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED0977!SPC SC       -   0.99995664  x   1.00001689  =   0.99997353
 ED0977!UTM  17      -   0.99995664  x   0.99979013  =   0.99974678
 ED0977
 ED0977:                Primary Azimuth Mark                     Grid Az
 ED0977:SPC SC       -  PARIS MOUNTAIN LOOKOUT TOWER             326 14 40.6
 ED0977:UTM  17      -  PARIS MOUNTAIN LOOKOUT TOWER             326 16 06.4
 ED0977
 ED0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7579760568(NAD 83)
 ED0977
 ED0977|---------------------------------------------------------------------|
 ED0977| PID    Reference Object                     Distance      Geod. Az  |
 ED0977|                                                           dddmmss.s |
 ED0977| ED2246 PARIS MOUNTAIN LOOKOUT TOWER        APPROX. 8.2 KM 3252928.1 |
 ED0977|---------------------------------------------------------------------|
 ED0977
 ED0977                          SUPERSEDED SURVEY CONTROL
 ED0977
 ED0977  NAD 83(1986)-  34 52 47.68194(N)    082 21 32.64451(W) AD(       ) 2
 ED0977  NAD 27      -  34 52 47.26108(N)    082 21 33.21235(W) AD(       ) 2
 ED0977  NGVD 29 (07/19/86)  307.7    (m)         1010.     (f) VERT ANG       
 ED0977  NGVD 29 (11/26/84)  307.567  (m)         1009.08   (f) ADJUSTED    1 2
 ED0977
 ED0977.Superseded values are not recommended for survey control.
 ED0977
 ED0977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0977.See file dsdata.pdf to determine how the superseded data were derived.
 ED0977
 ED0977_MARKER: DH = HORIZONTAL CONTROL DISK
 ED0977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED0977_STAMPING: HORZ STA 23 016 1979
 ED0977_MARK LOGO: SCGS
 ED0977_PROJECTION: FLUSH
 ED0977_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED0977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED0977+STABILITY: SURFACE MOTION
 ED0977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED0977+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2024
 ED0977
 ED0977  HISTORY     - Date     Condition        Report By
 ED0977  HISTORY     - 1979     MONUMENTED       SCGS
 ED0977  HISTORY     - 1980     GOOD             NGS
 ED0977  HISTORY     - 1982     GOOD             SCGS
 ED0977  HISTORY     - 19921208 GOOD             SCGS
 ED0977  HISTORY     - 20000718 GOOD             SCGS
 ED0977  HISTORY     - 20041019 GOOD             USPSQD
 ED0977  HISTORY     - 20051107 GOOD             USPSQD
 ED0977  HISTORY     - 20080418 GOOD             SCSPLS
 ED0977  HISTORY     - 20240103 GOOD             LOCSUR
 ED0977
 ED0977                          STATION DESCRIPTION
 ED0977
 ED0977'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED0977'THE STATION IS LOCATED ABOUT 3 MILES NORTHEAST OF DOWNTOWN
 ED0977'GREENVILLE, 2-1/4 MILES NORTH OF THE DOWNTOWN AIRPORT, AT THE
 ED0977'JUNCTION OF U.S. HIGHWAY 29 AND STATE HIGHWAY 291, IN THE FRONT
 ED0977'LAWN OF THE LIBERTY LIFE INSURANCE COMPANY.
 ED0977'
 ED0977'THE STATION IS A STANDARD SCGS DISK
 ED0977'STAMPED---HORZ 23 016 1979---,
 ED0977'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED0977'FLUSH WITH GROUND.  IT IS LOCATED
 ED0977'97.4 FEET SOUTH-SOUTHWEST FROM THE SOUTH SIDE OF THE LIBERTY
 ED0977'LIFE MARBLE SIGN,
 ED0977'67.0 FEET WEST-NORTHWEST FROM A 36-INCH WATER OAK TREE,
 ED0977'47.5 FEET SOUTHEAST FROM A UTILITY POLE, AND
 ED0977'28.5 FEET NORTH-NORTHEAST FROM A 24-INCH OAK TREE.
 ED0977'THE UNDERGROUND MARK IS SCGS DISK
 ED0977'STAMPED---HORZ 23 016 1979---,
 ED0977'SET IN A IRREGULAR MASS OF CONCRETE, 3 FEET BELOW THE SURFACE.
 ED0977'
 ED0977'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 ED0977
 ED0977                          STATION RECOVERY (1980)
 ED0977
 ED0977'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 ED0977'5.6 KM NE FROM GREENVILLE.
 ED0977'1.6 KILOMETERS (1 MILE) NORTHEAST ALONG MAIN STREET FROM THE CITY
 ED0977'HALL IN GREENVILLE (BETWEEN BROAD AND COURT STREETS), THENCE 0.55
 ED0977'KILOMETER (0.35 MILE) EAST ALONG U.S. HIGHWAY 276 (STONE AVENUE),
 ED0977'THENCE 3.5 KILOMETERS (2.2 MILES) NORTHEAST ALONG U.S. HIGHWAY
 ED0977'29 (WADE HAMPTON BOULEVARD) TO THE JUNCTION OF STATE HIGHWAY 291
 ED0977'AND THE LIBERTY LIFE CORPORATION ON THE RIGHT, SET WEST OF THE
 ED0977'MOST WESTERLY CORNER OF THE BUILDING AND ABOUT 20 FEET SOUTHEAST
 ED0977'OF THE HIGHWAY 291 TRAFFIC STOP LINE, 59.1 METERS (194.2 FEET)
 ED0977'WEST OF THE MOST WESTERLY CORNER OF THE BUILDING, 30.9 METERS
 ED0977'(131.0 FEET) NORTH OF THE SOUTH EDGE OF THE ENTRANCE DRIVE, 29.2
 ED0977'METERS (96.8 FEET) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF THE
 ED0977'METAL LIBERTY LIFE CORPORATION SIGN, 14.15 METERS (46.4 FEET) EAST
 ED0977'OF THE EAST CURB OF HIGHWAY 291.
 ED0977'THE MARK IS ABOVE LEVEL WITH GROUND.
 ED0977
 ED0977                          STATION RECOVERY (1982)
 ED0977
 ED0977'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED0977'RECOVERED IN GOOD CONDITION.
 ED0977
 ED0977                          STATION RECOVERY (1992)
 ED0977
 ED0977'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED0977'STATION IS LOCATED 1.7 MILES (2.7 KM) NORTHEAST OF GREENVILLE.
 ED0977'OWNERSHIP--LIBERTY LIFE INSURANCE COMPANY. TO REACH THE STATION FROM
 ED0977'THE JUNCTION OF U.S. HIGHWAY 29 (WADE HAMPTON BOULEVARD) AND STATE
 ED0977'HIGHWAY 291 (PLEASANTBURG ROAD), 1.7 MILES (2.7 KM) NORTHEAST OF
 ED0977'GREENVILLE, GO NORTHEAST ON HIGHWAY 29 FOR 0.15 MILE (0.24 KM) TO THE
 ED0977'STATION NEAR THE LIBERTY LIFE INSURANCE COMPANY SIGN IN THE SOUTHEAST
 ED0977'ANGLE OF THE JUNCTION OF A CONNECTOR ROAD (PINE KNOLL DRIVE) FOR
 ED0977'HIGHWAYS 291 AND 29 AND STATE ROAD 165 (PINE KNOLL DRIVE). STATION IS
 ED0977'A CONCRETE POST FLUSH WITH THE GROUND, 3.0 FEET (0.9 M) ABOVE THE
 ED0977'HIGHWAY, 46.1 FEET (14.1 M) EAST OF THE WEST EDGE OF THE CONCRETE CURB
 ED0977'OF THE CONNECTOR ROAD, 40.0 FEET (12.2 M) EAST OF A POWER POLE WITH
 ED0977'TWO GUY WIRES AND A STREET LIGHT, 47.4 FEET (14.4 M) SOUTHEAST OF A
 ED0977'POWER POLE WITH GUY WIRE SUPPORTING STOP LIGHTS, 97.1 FEET (29.6 M)
 ED0977'SOUTHWEST OF THE SOUTH CORNER OF THE GRANITE SIGN FOR THE INSURANCE
 ED0977'COMPANY. RECOVERED BY D.D. WOODS.
 ED0977
 ED0977                          STATION RECOVERY (2000)
 ED0977
 ED0977'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED0977'STATION IS LOCATED 2.7 MILES (4.3 KM) NORTHEAST OF GREENVILLE.
 ED0977'OWNERSHIP--LIBERTY LIFE INSURANCE COMPANY, 25 WOODSLAKE ROAD,
 ED0977'GREENVILLE, SC 29607, PHONE 864-232-5448.  TO REACH THE STATION FROM
 ED0977'THE JUNCTION OF U.S.  HIGHWAY 29 (WADE HAMPTON BOULEVARD) AND STATE
 ED0977'HIGHWAY 291 (PLEASANTBURG ROAD) , 2.5 MILES (4.0 KM) NORTHEAST OF
 ED0977'GREENVILLE, GO NORTHEAST ON HIGHWAY 29 FOR 0.15 MILE (0.24 KM) TO THE
 ED0977'STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 ED0977'ROAD 165 (PINE KNOLL ROAD) .  STATION IS A CONCRETE POST FLUSH WITH
 ED0977'THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE HIGHWAY, 97.0 FEET (29.6 M)
 ED0977'SOUTHWEST OF THE SOUTHWEST CORNER OF A GRANITE SIGN FOR THE LIBERTY
 ED0977'LIFE INSURANCE COMPANY, 84.0 FEET (25.6 M) SOUTH OF A TRAFFIC LIGHT
 ED0977'POLE WITH A GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED, 47.2 FEET
 ED0977'(14.4 M) SOUTHEAST OF A TRAFFIC LIGHT POLE WITH A SCGS REFERENCE
 ED0977'WASHER ATTACHED, 40.0 FEET (12.2 M) EAST OF A POWER POLE WITH A GUY
 ED0977'WIRE AND A SECURITY LIGHT AND A REFERENCE WASHER ATTACHED, 76.7 FEET
 ED0977'(23.4 M) NORTHWEST OF THE NORTHWEST EDGE OF CONCRETE CURBING OF A
 ED0977'PARKING LOT.
 ED0977
 ED0977                          STATION RECOVERY (2004)
 ED0977
 ED0977'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED0977'RECOVERED IN GOOD CONDITION.
 ED0977
 ED0977                          STATION RECOVERY (2005)
 ED0977
 ED0977'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED0977'RECOVERED IN GOOD CONDITION.
 ED0977
 ED0977                          STATION RECOVERY (2008)
 ED0977
 ED0977'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2008 (RCH)
 ED0977'RECOVERED AS DESCRIBED IN GOOD CONDITION
 ED0977'RECOVERY BY R.C. HOOKS
 ED0977
 ED0977                          STATION RECOVERY (2024)
 ED0977
 ED0977'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED0977'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0985 ***********************************************************************
 ED0985  DESIGNATION -  23 017
 ED0985  PID         -  ED0985
 ED0985  STATE/COUNTY-  SC/GREENVILLE
 ED0985  COUNTRY     -  US
 ED0985  USGS QUAD   -  TAYLORS (2017)
 ED0985
 ED0985                         *CURRENT SURVEY CONTROL
 ED0985  ______________________________________________________________________
 ED0985* NAD 83(2011) POSITION- 34 54 46.75350(N) 082 19 19.21661(W)   ADJUSTED
 ED0985* NAD 83(2011) ELLIP HT-   272.620 (meters)        (06/27/12)   ADJUSTED
 ED0985* NAD 83(2011) EPOCH   -  2010.00
 ED0985* NAVD 88 ORTHO HEIGHT -   303.961 (meters)      997.25  (feet) ADJUSTED
 ED0985  ______________________________________________________________________
 ED0985  GEOID HEIGHT    -        -31.305 (meters)                     GEOID18
 ED0985  NAD 83(2011) X  -    699,583.059 (meters)                     COMP
 ED0985  NAD 83(2011) Y  - -5,189,236.692 (meters)                     COMP
 ED0985  NAD 83(2011) Z  -  3,630,111.304 (meters)                     COMP
 ED0985  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 ED0985  DYNAMIC HEIGHT  -        303.651 (meters)      996.23  (feet) COMP
 ED0985  MODELED GRAVITY -    979,608.3   (mgal)                       NAVD 88
 ED0985
 ED0985  VERT ORDER      -  FIRST     CLASS II
 ED0985
 ED0985  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED0985  Standards:
 ED0985         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED0985            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED0985  -------------------------------------------------------------------
 ED0985  NETWORK    0.46   0.73           0.20   0.17   0.37     -0.01640330
 ED0985  -------------------------------------------------------------------
 ED0985  Click here for local accuracies and other accuracy information.
 ED0985
 ED0985.The horizontal coordinates were established by GPS observations
 ED0985.and adjusted by the National Geodetic Survey in June 2012.
 ED0985
 ED0985.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED0985.been affixed to the stable North American tectonic plate. See 
 ED0985.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED0985
 ED0985.The horizontal coordinates are valid at the epoch date displayed above
 ED0985.which is a decimal equivalence of Year/Month/Day.
 ED0985
 ED0985.The orthometric height was determined by differential leveling and
 ED0985.adjusted by the NATIONAL GEODETIC SURVEY
 ED0985.in June 1991.
 ED0985
 ED0985.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0985.GEOID18 height accuracy estimate available here.
 ED0985
 ED0985.Click photographs - Photos may exist for this station.
 ED0985
 ED0985.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED0985
 ED0985.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED0985
 ED0985.The ellipsoidal height was determined by GPS observations
 ED0985.and is referenced to NAD 83.
 ED0985
 ED0985.The dynamic height is computed by dividing the NAVD 88
 ED0985.geopotential number by the normal gravity value computed on the
 ED0985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0985.degrees latitude (g = 980.6199 gals.).
 ED0985
 ED0985.The modeled gravity was interpolated from observed gravity values.
 ED0985
 ED0985. The following values were computed from the NAD 83(2011) position.
 ED0985
 ED0985;                    North         East     Units Scale Factor Converg.
 ED0985;SPC SC       -   342,315.715   488,788.760   MT  1.00002929   -0 43 58.5
 ED0985;SPC SC       - 1,123,083.05  1,603,637.66   iFT  1.00002929   -0 43 58.5
 ED0985;UTM  17      - 3,864,191.212   379,233.600   MT  0.99977975   -0 45 24.2
 ED0985
 ED0985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED0985!SPC SC       -   0.99995721  x   1.00002929  =   0.99998650
 ED0985!UTM  17      -   0.99995721  x   0.99977975  =   0.99973697
 ED0985
 ED0985_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7923364191(NAD 83)
 ED0985
 ED0985                          SUPERSEDED SURVEY CONTROL
 ED0985
 ED0985  NAD 83(2007)-  34 54 46.75353(N)    082 19 19.21733(W) AD(2002.00) 0
 ED0985  ELLIP H (02/10/07)  272.634  (m)                       GP(2002.00)    
 ED0985  NAD 83(2001)-  34 54 46.75361(N)    082 19 19.21802(W) AD(       ) 1
 ED0985  ELLIP H (03/13/03)  272.639  (m)                       GP(       ) 4 2
 ED0985  NAD 83(1986)-  34 54 46.76322(N)    082 19 19.21928(W) AD(       ) 1
 ED0985  NAD 83(1995)-  34 54 46.75374(N)    082 19 19.21745(W) AD(       ) 1
 ED0985  ELLIP H (04/18/02)  272.648  (m)                       GP(       ) 4 1
 ED0985  NAD 83(1986)-  34 54 46.76322(N)    082 19 19.21928(W) AD(       ) 2
 ED0985  NAD 27      -  34 54 46.34659(N)    082 19 19.79352(W) AD(       ) 2
 ED0985  NAVD 88             303.96   (m)          997.2    (f) LEVELING    3  
 ED0985  NGVD 29 (07/19/86)  304.1    (m)          998.     (f) VERT ANG       
 ED0985  NGVD 29 (11/26/84)  304.046  (m)          997.52   (f) ADJUSTED    1 2
 ED0985
 ED0985.Superseded values are not recommended for survey control.
 ED0985
 ED0985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0985.See file dsdata.pdf to determine how the superseded data were derived.
 ED0985
 ED0985_MARKER: DD = SURVEY DISK
 ED0985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED0985_STAMPING: 23 017 1979
 ED0985_MARK LOGO: SCGS
 ED0985_PROJECTION: FLUSH
 ED0985_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED0985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED0985+STABILITY: SURFACE MOTION
 ED0985_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED0985+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2019
 ED0985
 ED0985  HISTORY     - Date     Condition        Report By
 ED0985  HISTORY     - 1979     MONUMENTED       SCGS
 ED0985  HISTORY     - 1980     GOOD             NGS
 ED0985  HISTORY     - 19921208 GOOD             SCGS
 ED0985  HISTORY     - 20000725 GOOD             SCGS
 ED0985  HISTORY     - 20040819 GOOD             WOOLPT
 ED0985  HISTORY     - 20191029 GOOD             GPI
 ED0985
 ED0985                          STATION DESCRIPTION
 ED0985
 ED0985'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED0985'THE STATION IS LOCATED ABOUT 9-1/2 KM NORTHEAST OF DOWNTOWN
 ED0985'GREENVILLE, 2-1/2 KM SOUTHWEST OF TAYLORS AND WITHIN THE RIGHT-OF-WAY
 ED0985'OF U.S. HIGHWAY 29.
 ED0985'
 ED0985'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED0985'HIGHWAY 291 IN NORTHEAST GREENVILLE, GO NORTHEASTERLY ON HIGHWAY 29
 ED0985'FOR 4.8 KM (3.0 MI) TO THE STATION ON THE RIGHT BETWEEN TWO RAILROAD
 ED0985'OVERPASSES.
 ED0985'
 ED0985'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 017 1979---,
 ED0985'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED0985'WITH GROUND.  IT IS LOCATED 30.5 METERS SOUTHWEST FROM THE SOUTHEAST
 ED0985'BRIDGE RAILING, 10.2 METERS NORTHEAST FROM THE NORTHEAST BRIDGE
 ED0985'RAILING, 2.4 METERS NORTHWEST FROM A METAL WITNESS POST AND 0.9 METER
 ED0985'SOUTHEAST FROM THE CURB.
 ED0985'
 ED0985'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED0985'---HORZ 23 017 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED0985'BELOW THE SURFACE.
 ED0985'
 ED0985'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED0985'MARKS WERE ESTABLISHED AT THIS TIME.  NO AZIMUTH MARK WAS ESTABLISHED
 ED0985'AT THIS TIME.
 ED0985
 ED0985                          STATION RECOVERY (1980)
 ED0985
 ED0985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 ED0985'10.75 KM NORTHEAST FROM GREENVILLE.  1.6 KILOMETERS (1 MILE)
 ED0985'NORTHEAST ALONG MAIN STREET FROM THE CITY HALL IN GREENVILLE (BETWEEN
 ED0985'BROAD AND COURT STREETS) TO THE JUNCTION OF U.S. HIGHWAY 276 (STONE
 ED0985'AVENUE), THENCE 0.55 KILOMETER (0.35 MILE) EAST ALONG U.S. HIGHWAY 276
 ED0985'TO THE JUNCTION OF U.S. HIGHWAY 29 (WADE HAMPTON BOULEVARD), THENCE
 ED0985'8.6 KILOMETERS (5.35 MILES) NORTHEAST ALONG U.S. HIGHWAY 29, SET ON
 ED0985'THE SOUTHEAST SIDE OF THE HIGHWAY, IN THE FILL BETWEEN 2 BRIDGES ON
 ED0985'HIGHWAY 29 OVER THE PIEDMONT AND SOUTHERN RAILROADS.
 ED0985'
 ED0985'IT IS 30.3 METERS (99.3 FEET) SOUTHWEST OF THE SOUTHWEST END OF THE
 ED0985'ALUMINUM GUARDRAIL OF THE BRIDGE OVER THE PIEDMONT RAILROAD, 10.2
 ED0985'METERS (33.5 FEET) NORTHEAST OF THE NORTHEAST END OF THE ALUMINUM
 ED0985'GUARDRAIL OF THE BRIDGE OVER THE SOUTHERN RAILROAD, 0.8 METER
 ED0985'(2.6 FEET) SOUTHEAST OF THE SOUTHEAST CURB OF HIGHWAY 29.  IT IS 2.5
 ED0985'METERS NORTHWEST FROM A WITNESS POST AND ABOUT LEVEL WITH THE HIGHWAY.
 ED0985
 ED0985                          STATION RECOVERY (1992)
 ED0985
 ED0985'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED0985'THE STATION IS LOCATED 5.0 MILES (8.0 KM) NORTHEAST OF GREENVILLE, 5.5
 ED0985'MILES (8.9 KM) SOUTHWEST OF GREER.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED0985'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED0985'
 ED0985'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (WADE
 ED0985'HAMPTON BOULEVARD) AND STATE HIGHWAY 291 (PLEASANTBURG ROAD), 1.7
 ED0985'MILES (2.7 KM) NORTHEAST OF GREENVILLE, GO NORTHEAST ON HIGHWAY 29 FOR
 ED0985'3.3 MILES (5.3 KM) TO THE STATION ON THE RIGHT BETWEEN TWO RAILROAD
 ED0985'OVERPASSES.
 ED0985'
 ED0985'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 ED0985'1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 2.7 FEET (0.8 M) SOUTHEAST OF THE
 ED0985'NORTHWEST EDGE OF THE CONCRETE CURB OF THE HIGHWAY, 33.5 FEET (10.2 M)
 ED0985'NORTHEAST OF THE NORTHEAST END OF THE CONCRETE RAILING OF THE
 ED0985'SOUTHWEST OVERPASS, 99.4 FEET (30.3 M) SOUTHWEST OF THE SOUTHWEST END
 ED0985'OF THE CONCRETE RAILING OF THE NORTHEAST OVERPASS, 30.9 FEET (9.4 M)
 ED0985'NORTHEAST OF A WITNESS POST.  RECOVERED BY D.D. WOODS.
 ED0985
 ED0985                          STATION RECOVERY (2000)
 ED0985
 ED0985'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED0985'THE STATION IS LOCATED 5.8 MILES (9.3 KM) NORTHEAST OF GREENVILLE, 7.8
 ED0985'MILES (12.6 KM) EAST-SOUTHEAST OF TRAVELERS REST.  OWNERSHIP--SCDOT,
 ED0985'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED0985'803-737-1350.
 ED0985'
 ED0985'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (WADE
 ED0985'HAMPTON ROAD) AND STATE HIGHWAY 291 (PLEASANTBURG ROAD), 2.6 MILES
 ED0985'(4.2 KM) NORTHEAST OF GREENVILLE, GO NORTHEAST ON HIGHWAY 29 FOR 3.3
 ED0985'MILES (5.3 KM) TO THE STATION ON THE RIGHT ON A RISE BETWEEN TWO
 ED0985'BRIDGES OVER RAILROAD TRACKS.
 ED0985'
 ED0985'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED0985'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 38.0 FEET (11.6 M) NORTHEAST OF
 ED0985'THE NORTHEAST END OF A CONCRETE WALK AT THE SOUTHEAST SIDE OF THE
 ED0985'SOUTHERN MOST OF TWO BRIDGES, 96.0 FEET (29.3 M) SOUTHWEST OF THE
 ED0985'SOUTHWEST END OF THE NORTHERN MOST OF TWO BRIDGES, 1.7 FEET (0.5 M)
 ED0985'SOUTHEAST OF THE SOUTHEAST EDGE OF THE CONCRETE HIGHWAY CURB, 8.6 FEET
 ED0985'(2.6 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 ED0985
 ED0985                          STATION RECOVERY (2004)
 ED0985
 ED0985'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED0985'RECOVERED AS DESCRIBED - JTG
 ED0985
 ED0985                          STATION RECOVERY (2019)
 ED0985
 ED0985'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 ED0985'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2142 ***********************************************************************
 ED2142  DESIGNATION -  23 018
 ED2142  PID         -  ED2142
 ED2142  STATE/COUNTY-  SC/GREENVILLE
 ED2142  COUNTRY     -  US
 ED2142  USGS QUAD   -  TAYLORS (2017)
 ED2142
 ED2142                         *CURRENT SURVEY CONTROL
 ED2142  ______________________________________________________________________
 ED2142* NAD 83(2001) POSITION- 34 59 40.72850(N) 082 15 54.61592(W)   ADJUSTED
 ED2142* NAVD 88 ORTHO HEIGHT -   299.5   (meters)      983.    (feet) VERTCON3
 ED2142  ______________________________________________________________________
 ED2142  GEOID HEIGHT    -        -31.470 (meters)                     GEOID18
 ED2142  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 ED2142  HORZ ORDER      -  SECOND
 ED2142
 ED2142.The horizontal coordinates were established by classical geodetic methods
 ED2142.and adjusted by the National Geodetic Survey in March 2004.
 ED2142
 ED2142.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2142.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2142
 ED2142.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2142.GEOID18 height accuracy estimate available here.
 ED2142
 ED2142.Click photographs - Photos may exist for this station.
 ED2142
 ED2142.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2142
 ED2142. The following values were computed from the NAD 83(2001) position.
 ED2142
 ED2142;                    North         East     Units Scale Factor Converg.
 ED2142;SPC SC       -   351,309.743   494,093.125   MT  1.00006134   -0 42 05.1
 ED2142;SPC SC       - 1,152,591.02  1,621,040.44   iFT  1.00006134   -0 42 05.1
 ED2142;UTM  17      - 3,873,180.559   384,540.288   MT  0.99976430   -0 43 32.4
 ED2142
 ED2142!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2142!SPC SC       -   0.99995793  x   1.00006134  =   1.00001927
 ED2142!UTM  17      -   0.99995793  x   0.99976430  =   0.99972224
 ED2142
 ED2142_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8454073180(NAD 83)
 ED2142
 ED2142                          SUPERSEDED SURVEY CONTROL
 ED2142
 ED2142  NAD 83(1986)-  34 59 40.73896(N)    082 15 54.61664(W) AD(       ) 2
 ED2142  NAD 27      -  34 59 40.32391(N)    082 15 55.21190(W) AD(       ) 2
 ED2142  NGVD 29 (07/19/86)  299.7    (m)          983.     (f) VERT ANG       
 ED2142
 ED2142.Superseded values are not recommended for survey control.
 ED2142
 ED2142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2142.See file dsdata.pdf to determine how the superseded data were derived.
 ED2142
 ED2142_MARKER: DD = SURVEY DISK
 ED2142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2142_STAMPING: HORZ 23 018 1979
 ED2142_MARK LOGO: SCGS
 ED2142_PROJECTION: RECESSED 5 CENTIMETERS
 ED2142_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2142+STABILITY: SURFACE MOTION
 ED2142_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2142+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2000
 ED2142
 ED2142  HISTORY     - Date     Condition        Report By
 ED2142  HISTORY     - 1979     MONUMENTED       SCGS
 ED2142  HISTORY     - 19921207 GOOD             SCGS
 ED2142  HISTORY     - 20000829 GOOD             SCGS
 ED2142  HISTORY     - 20240601 MARK NOT FOUND   LOCSUR
 ED2142
 ED2142                          STATION DESCRIPTION
 ED2142
 ED2142'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (BRL)
 ED2142'THE STATION IS LOCATED ABOUT 19-1/4 KM NORTHEAST OF GREENVILLE,
 ED2142'6-1/2 KM NORTH-NORTHEAST OF GREER, 4 KM WEST OF THE
 ED2142'SPARTANBURG COUNTY LINE, AT THE END OF A DEAD-END ROAD AND IS ON
 ED2142'PRIVATE PROPERTY.
 ED2142'
 ED2142'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND
 ED2142'STATE HIGHWAY 14 IN GREER.  GO NORTH ON HIGHWAY 14 FOR 4.0 KM
 ED2142'(2.5 MI) TO THE BRIDGE OVER THE TYGER RIVER.  CONTINUE AHEAD ON
 ED2142'HIGHWAY 14 FOR 2.4 KM (1.5 MI) TO A PAVED ROAD LEFT (S-23-134).
 ED2142'TURN LEFT AND GO WEST FOR 1 KM (0.6 MI) TO A PAVED CROSSROAD
 ED2142'(S-23-135), CONTINUE AHEAD FOR 0.3 KM (0.2 MI) TO A PAVED ROAD
 ED2142'LEFT.  TURN LEFT ON THE PAVED ROAD AND GO 0.4 KM (0.25 MI) TO
 ED2142'THE END OF THE ROAD, A WHITE GARAGE AND THE STATION ON THE RIGHT.
 ED2142'
 ED2142'THE STATION IS A STANDARD SCGS DISK
 ED2142'STAMPED---HORZ 23 018 1979---,
 ED2142'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2142'FLUSH WITH GROUND.  IT IS LOCATED
 ED2142'17.4 METERS NORTH-NORTHEAST FROM THE ROAD CENTER AT END
 ED2142'OF PAVEMENT,
 ED2142'12.3 METERS NORTH-NORTHWEST FROM A UTILITY POLE WITH
 ED2142'TELEPHONE JUNCTION BOX 4,
 ED2142'8.2 METERS SOUTH FROM THE SOUTHEAST CORNER OF THE
 ED2142'GARAGE,
 ED2142'5.5 METERS NORTHWEST FROM THE ROAD CENTER,
 ED2142'4.7 METERS NORTHEAST FROM A 61 CM DIAMETER OAK TREE AND
 ED2142'4.0 METERS NORTHEAST FROM A METAL WITNESS POST.
 ED2142'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2142'STAMPED---HORZ 23 018 1979---,
 ED2142'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2142'
 ED2142'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.0 METERS.
 ED2142'NO REFERENCE OR AZIMUTH MARKS WERE ESTABLISHED AT THIS TIME.
 ED2142'THE STATION WAS NOT OCCUPIED AT THIS TIME.
 ED2142'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION FREE.
 ED2142
 ED2142                          STATION RECOVERY (1992)
 ED2142
 ED2142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2142'STATION IS LOCATED 4.9 MILES (7.9 KM) NORTH NORTHWEST OF GREER.
 ED2142'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2142'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2142'JUNCTION OF U.S. HIGHWAY 29 (WADE HAMPTON BOULEVARD) AND STATE HIGHWAY
 ED2142'14 (NORTH MAIN STREET) IN GREER, GO NORTH ON HIGHWAY 14 FOR 3.75 MILES
 ED2142'(6.03 KM) TO THE JUNCTION OF STATE ROAD 134 (GAP CREEK ROAD), TURN
 ED2142'LEFT ON ROAD 134 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD
 ED2142'135 (NORTH MCELHANEY ROAD), CONTINUE ON ROAD 134 FOR 0.2 MILE (0.3 KM)
 ED2142'TO DEAN CRAIN ROAD RIGHT AND MCABEE ROAD LEFT, TURN LEFT ON MCABEE
 ED2142'ROAD FOR 0.25 MILE (0.40 KM) TO THE STATION IN THE NORTH ANGLE OF A
 ED2142'GRAVEL DRIVEWAY AT THE END OF THE PAVEMENT. STATION IS A CONCRETE POST
 ED2142'RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE ROAD, 18.7 FEET (5.7 M)
 ED2142'NORTH NORTHWEST OF THE CENTER OF THE ROAD, 26.6 FEET (8.1 M) SOUTH
 ED2142'SOUTHEAST OF THE SOUTHEAST CORNER OF A GARAGE, 33.0 FEET (10.1 M) EAST
 ED2142'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 40.6 FEET (12.4 M) NORTH
 ED2142'NORTHWEST OF A POWER POLE WITH GUY WIRE AND TRANSFORMER, 9.8 FEET (3.0
 ED2142'M) EAST NORTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 ED2142
 ED2142                          STATION RECOVERY (2000)
 ED2142
 ED2142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2142'STATION IS LOCATED 4.4 MILES NORTHWEST OF GREER, 12.2 MILES NORTHEAST
 ED2142'OF GREENVILLE.
 ED2142'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2142'SC 29202, PHONE
 ED2142'803-737-1350.
 ED2142'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (WADE
 ED2142'HAMPTON
 ED2142'BOULEVARD) AND STATE HIGHWAY 14 (NORTH MAIN STREET) IN GREER, GO NORTH
 ED2142'ON
 ED2142'HIGHWAY 14 FOR 3.75 MILES TO THE JUNCTION OF STATE ROAD 134 (GAP CREEK
 ED2142'ROAD), TURN
 ED2142'LEFT ON ROAD 134 FOR 0.6 MILE TO THE JUNCTION OF STATE ROAD 135 (NORTH
 ED2142'MCELHANEY
 ED2142'ROAD), CONTINUE ON ROAD 134 FOR 0.2 MILE TO THE JUNCTION OF DEAN CRAIN
 ED2142'ROAD RIGHT
 ED2142'AND MCABEE ROAD LEFT, TURN LEFT ON MCABEE ROAD FOR 0.25 MILE TO THE
 ED2142'STATION ON THE
 ED2142'RIGHT IN THE NORTH ANGLE OF A GRAVEL DRIVEWAY AT THE END OF THE
 ED2142'PAVEMENT.
 ED2142'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE ROAD,
 ED2142'18.5 FEET
 ED2142'NORTHWEST OF THE CENTER OF THE ROAD, 26.5 FEET SOUTH SOUTHEAST OF THE
 ED2142'EAST CORNER OF
 ED2142'A WOODEN GARAGE, 30.6 FEET EAST NORTHEAST OF THE CENTER OF THE
 ED2142'DRIVEWAY, 40.5 FEET
 ED2142'NORTH NORTHWEST OF A POWER POLE WITH GUY WIRE AND TRANSFORMER, 9.8
 ED2142'FEET EAST
 ED2142'NORTHEAST OF A WITNESS POST.
 ED2142'RECOVERED BY J.B. SMOAK.
 ED2142
 ED2142                          STATION RECOVERY (2024)
 ED2142
 ED2142'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2142'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2141 ***********************************************************************
 ED2141  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2141  DESIGNATION -  23 019
 ED2141  PID         -  ED2141
 ED2141  STATE/COUNTY-  SC/GREENVILLE
 ED2141  COUNTRY     -  US
 ED2141  USGS QUAD   -  TAYLORS (2017)
 ED2141
 ED2141                         *CURRENT SURVEY CONTROL
 ED2141  ______________________________________________________________________
 ED2141* NAD 83(2011) POSITION- 34 55 22.76397(N) 082 15 06.57991(W)   ADJUSTED
 ED2141* NAD 83(2011) ELLIP HT-   267.227 (meters)        (06/27/12)   ADJUSTED
 ED2141* NAD 83(2011) EPOCH   -  2010.00
 ED2141* NAVD 88 ORTHO HEIGHT -   298.59  (meters)      979.6   (feet) GPS OBS
 ED2141  ______________________________________________________________________
 ED2141  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2141  GEOID HEIGHT    -        -31.304 (meters)                     GEOID99
 ED2141  GEOID HEIGHT    -        -31.355 (meters)                     GEOID18
 ED2141  NAD 83(2011) X  -    705,852.162 (meters)                     COMP
 ED2141  NAD 83(2011) Y  - -5,187,742.125 (meters)                     COMP
 ED2141  NAD 83(2011) Z  -  3,631,018.190 (meters)                     COMP
 ED2141  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 ED2141
 ED2141  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2141  Standards:
 ED2141         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2141            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2141  -------------------------------------------------------------------
 ED2141  NETWORK    1.26   1.22           0.54   0.49   0.62     -0.03812108
 ED2141  -------------------------------------------------------------------
 ED2141  Click here for local accuracies and other accuracy information.
 ED2141
 ED2141.The horizontal coordinates were established by GPS observations
 ED2141.and adjusted by the National Geodetic Survey in June 2012.
 ED2141
 ED2141.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2141.been affixed to the stable North American tectonic plate. See 
 ED2141.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2141
 ED2141.The horizontal coordinates are valid at the epoch date displayed above
 ED2141.which is a decimal equivalence of Year/Month/Day.
 ED2141
 ED2141.The orthometric height was determined by GPS observations and a
 ED2141.high-resolution geoid model using precise GPS observation and
 ED2141.processing techniques.
 ED2141
 ED2141.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2141.GEOID18 height accuracy estimate available here.
 ED2141
 ED2141.Click photographs - Photos may exist for this station.
 ED2141
 ED2141.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2141
 ED2141.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2141
 ED2141.The ellipsoidal height was determined by GPS observations
 ED2141.and is referenced to NAD 83.
 ED2141
 ED2141. The following values were computed from the NAD 83(2011) position.
 ED2141
 ED2141;                    North         East     Units Scale Factor Converg.
 ED2141;SPC SC       -   343,345.524   495,214.984   MT  1.00003310   -0 41 38.4
 ED2141;SPC SC       - 1,126,461.69  1,624,721.08   iFT  1.00003310   -0 41 38.4
 ED2141;UTM  17      - 3,865,218.145   385,658.565   MT  0.99976113   -0 43 00.2
 ED2141
 ED2141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2141!SPC SC       -   0.99995806  x   1.00003310  =   0.99999115
 ED2141!UTM  17      -   0.99995806  x   0.99976113  =   0.99971920
 ED2141
 ED2141:                Primary Azimuth Mark                     Grid Az
 ED2141:SPC SC       -  23 019 AZ MK                             238 06 22.6
 ED2141:UTM  17      -  23 019 AZ MK                             238 07 44.4
 ED2141
 ED2141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8565865218(NAD 83)
 ED2141
 ED2141|---------------------------------------------------------------------|
 ED2141| PID    Reference Object                     Distance      Geod. Az  |
 ED2141|                                                           dddmmss.s |
 ED2141| ED2139 23 019 PTA 2                          5.532 METERS 05738     |
 ED2141| ED2128 23 019 AZ MK                        APPROX. 0.6 KM 2372444.2 |
 ED2141| ED2130 GREER FAIRVIEW TANK                 APPROX. 3.1 KM 3305934.7 |
 ED2141| ED2127 GREER HOMELITE TANK                 APPROX. 1.7 KM 3435154.1 |
 ED2141|---------------------------------------------------------------------|
 ED2141
 ED2141                          SUPERSEDED SURVEY CONTROL
 ED2141
 ED2141  NAD 83(2007)-  34 55 22.76394(N)    082 15 06.58047(W) AD(2002.00) 0
 ED2141  ELLIP H (02/10/07)  267.240  (m)                       GP(2002.00)    
 ED2141  NAD 83(2001)-  34 55 22.76386(N)    082 15 06.58132(W) AD(       ) 1
 ED2141  ELLIP H (03/13/03)  267.232  (m)                       GP(       ) 4 2
 ED2141  NAD 83(1986)-  34 55 22.77387(N)    082 15 06.58304(W) AD(       ) 1
 ED2141  NAD 83(1995)-  34 55 22.76433(N)    082 15 06.57953(W) AD(       ) 1
 ED2141  ELLIP H (04/18/02)  267.242  (m)                       GP(       ) 4 1
 ED2141  NAD 83(1986)-  34 55 22.77411(N)    082 15 06.58126(W) AD(       ) 2
 ED2141  NAD 27      -  34 55 22.35325(N)    082 15 07.17802(W) AD(       ) 2
 ED2141  NGVD 29 (07/19/86)  298.6    (m)          980.     (f) VERT ANG       
 ED2141
 ED2141.Superseded values are not recommended for survey control.
 ED2141
 ED2141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2141.See file dsdata.pdf to determine how the superseded data were derived.
 ED2141
 ED2141_MARKER: DD = SURVEY DISK
 ED2141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2141_STAMPING: HORZ 23 019 1979
 ED2141_MARK LOGO: SCGS
 ED2141_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2141+STABILITY: SURFACE MOTION
 ED2141_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2141+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2005
 ED2141
 ED2141  HISTORY     - Date     Condition        Report By
 ED2141  HISTORY     - 1979     MONUMENTED       SCGS
 ED2141  HISTORY     - 19921207 GOOD             SCGS
 ED2141  HISTORY     - 20000829 GOOD             SCGS
 ED2141  HISTORY     - 20051130 GOOD             FRELAN
 ED2141
 ED2141                          STATION DESCRIPTION
 ED2141
 ED2141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2141'THE STATION IS LOCATED 14-1/2 KM NORTHEAST OF GREENVILLE, 3-1/4 KM
 ED2141'SOUTHWEST OF GREER, 2-1/2 KM WEST OF THE GREENVILLE-SPARTANBURG COUNTY
 ED2141'LINE, 2-1/2 KM SOUTH OF U. S. HIGHWAY 29 AND STATE HIGHWAY 101, AND ON
 ED2141'THE RIGHT-OF-WAY OF STATE HIGHWAY 166.
 ED2141'
 ED2141'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 29 AND STATE
 ED2141'HIGHWAY 101 ON THE WEST SIDE OF GREER, GO WEST ON HIGHWAY 29 FOR 0.3
 ED2141'KM (0.2 MI) TO THE INSTERSECTION OF BUNCOMBE ROAD (S-23-136).  TURN
 ED2141'LEFT AND GO SOUTHERLY ON BUNCOMBE ROAD FOR 2.1 KM (1.3 MI) TO THE
 ED2141'INTERSECTION OF BUSHY CREEK ROAD (STATE HIGHWAY 166).  TURN RIGHT AND
 ED2141'GO WESTERLY ON BUSHY CREEK ROAD FOR 0.8 KM (0.5 MI) TO THE STATION ON
 ED2141'THE RIGHT, ACROSS THE ROAD FROM A RED BRICK HOUSE.
 ED2141'
 ED2141'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 019 1979---,
 ED2141'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2141'WITH GROUND.  IT IS LOCATED 4.28 METERS NORTHWEST FROM THE CENTER LINE
 ED2141'OF STATE HIGHWAY 166, 3.5 METERS SOUTHWEST FROM A UTILITY POLE, AND
 ED2141'2.63 METERS SOUTH FROM A METAL WITNESS POST.
 ED2141'
 ED2141'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2141'---HORZ 23 019 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2141'BELOW THE SURFACE.
 ED2141'
 ED2141'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2141'---AZ MK 23 019 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2141'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 13.4 METERS NORTH
 ED2141'FROM FENCE CORNER, 6.7 METERS SOUTH FROM THE CENTER OF STATE HIGHWAY
 ED2141'166, AND 0.74 METERS NORTH FROM A CORNER POST WITH A WITNESS SIGN
 ED2141'ATTACHED.
 ED2141'
 ED2141'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WEST ON BUSHY CREEK
 ED2141'ROAD (STATE HIGHWAY 166) FOR 0.6 KM (0.4 MI) TO THE MARK ON THE LEFT
 ED2141'AT THE WEST EDGE OF A FENCE INSET.
 ED2141'
 ED2141'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 ED2141'ABOVE THE MARK WAS 1.4 METERS.
 ED2141
 ED2141                          STATION RECOVERY (1992)
 ED2141
 ED2141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2141'THE STATION IS LOCATED 1.9 MILES (3.1 KM) SOUTHWEST OF GREER.
 ED2141'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2141'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2141'
 ED2141'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290, 101 AND
 ED2141'U.S. HIGHWAY 29 (WADE HAMPTON BOULEVARD) IN GREER, GO WEST-SOUTHWEST
 ED2141'ON HIGHWAY 29 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 136
 ED2141'(BUNCOMBE ROAD), TURN LEFT ON ROAD 136 FOR 1.25 MILES (2.01 KM) TO THE
 ED2141'JUNCTION OF STATE ROAD 166 (BUSHY CREEK ROAD), TURN RIGHT ON ROAD 166
 ED2141'FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT IN THE SHOULDER OF
 ED2141'THE ROAD AND ACROSS THE ROAD FROM A BRICK HOUSE NUMBER 1851.
 ED2141'
 ED2141'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 ED2141'LEVEL WITH THE ROAD, 14.0 FEET (4.3 M) NORTH-NORTHWEST OF THE CENTER
 ED2141'OF THE ROAD, 11.1 FEET (3.4 M) SOUTH-SOUTHWEST OF A POWER POLE NUMBER
 ED2141'16 1/2, 11.2 FEET (3.4 M) SOUTH-SOUTHWEST OF A TELEPHONE JUNCTION BOX
 ED2141'P22, 8.3 FEET (2.5 M) SOUTHEAST OF A WITNESS POST.
 ED2141'
 ED2141'NOTE-THE STATION IS INTERVISIBLE WITH STATION 23 019 AZ MK.  RECOVERED
 ED2141'BY T. HALL.
 ED2141
 ED2141                          STATION RECOVERY (2000)
 ED2141
 ED2141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2141'THE STATION IS LOCATED 2.1 MILES (3.4 KM) SOUTHWEST OF GREER, 8.9
 ED2141'MILES (14.3 KM) NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED2141'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2141'803-737-1350.
 ED2141'
 ED2141'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290, 101 AND
 ED2141'U.S. HIGHWAY 29 (WADE HAMPTON ROAD) IN GREER, GO SOUTHWEST ON HIGHWAY
 ED2141'29 FOR 2.5 MILES (4.0 KM) TO THE JUNCTION OF STATE ROAD 136 (BUNCOMBE
 ED2141'ROAD), TURN LEFT ON ROAD 136 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION
 ED2141'OF STATE ROAD 166 (BRUSHY CREEK ROAD), TURN RIGHT ON ROAD 166 FOR 0.45
 ED2141'MILE (0.72 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 ED2141'
 ED2141'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 ED2141'LEVEL WITH THE ROAD, 14.3 FEET (4.4 M) NORTH-NORTHWEST OF THE CENTER
 ED2141'OF THE ROAD, 11.3 FEET (3.4 M) SOUTH-SOUTHWEST OF THE POWER POLE 16
 ED2141'1/2, 11.3 FEET (3.4 M) SOUTH-SOUTHWEST OF A TELEPHONE JUNCTION BOX,
 ED2141'48.3 FEET (14.7 M) EAST-NORTHEAST OF THE EXTENDED CENTER OF A DRIVEWAY
 ED2141'TO HOUSE NUMBER 3344, 8.5 FEET (2.6 M) SOUTHEAST OF A WITNESS POST.
 ED2141'
 ED2141'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 019 AZ MK.
 ED2141'RECOVERED BY R.P. MCKEOWN.
 ED2141
 ED2141                          STATION RECOVERY (2005)
 ED2141
 ED2141'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 ED2141'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2128 ***********************************************************************
 ED2128  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2128  DESIGNATION -  23 019 AZ MK
 ED2128  PID         -  ED2128
 ED2128  STATE/COUNTY-  SC/GREENVILLE
 ED2128  COUNTRY     -  US
 ED2128  USGS QUAD   -  TAYLORS (2017)
 ED2128
 ED2128                         *CURRENT SURVEY CONTROL
 ED2128  ______________________________________________________________________
 ED2128* NAD 83(2011) POSITION- 34 55 11.88052(N) 082 15 27.24997(W)   ADJUSTED
 ED2128* NAD 83(2011) ELLIP HT-   257.589 (meters)        (06/27/12)   ADJUSTED
 ED2128* NAD 83(2011) EPOCH   -  2010.00
 ED2128* NAVD 88 ORTHO HEIGHT -   288.95  (meters)      948.0   (feet) GPS OBS
 ED2128  ______________________________________________________________________
 ED2128  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2128  GEOID HEIGHT    -        -31.298 (meters)                     GEOID99
 ED2128  GEOID HEIGHT    -        -31.348 (meters)                     GEOID18
 ED2128  NAD 83(2011) X  -    705,357.090 (meters)                     COMP
 ED2128  NAD 83(2011) Y  - -5,187,995.255 (meters)                     COMP
 ED2128  NAD 83(2011) Z  -  3,630,737.663 (meters)                     COMP
 ED2128  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 ED2128
 ED2128  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2128  Standards:
 ED2128         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2128            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2128  -------------------------------------------------------------------
 ED2128  NETWORK    1.25   1.18           0.54   0.48   0.60     -0.04004338
 ED2128  -------------------------------------------------------------------
 ED2128  Click here for local accuracies and other accuracy information.
 ED2128
 ED2128.The horizontal coordinates were established by GPS observations
 ED2128.and adjusted by the National Geodetic Survey in June 2012.
 ED2128
 ED2128.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2128.been affixed to the stable North American tectonic plate. See 
 ED2128.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2128
 ED2128.The horizontal coordinates are valid at the epoch date displayed above
 ED2128.which is a decimal equivalence of Year/Month/Day.
 ED2128
 ED2128.The orthometric height was determined by GPS observations and a
 ED2128.high-resolution geoid model using precise GPS observation and
 ED2128.processing techniques.
 ED2128
 ED2128.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2128.GEOID18 height accuracy estimate available here.
 ED2128
 ED2128.Click photographs - Photos may exist for this station.
 ED2128
 ED2128.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2128
 ED2128.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2128
 ED2128.The ellipsoidal height was determined by GPS observations
 ED2128.and is referenced to NAD 83.
 ED2128
 ED2128. The following values were computed from the NAD 83(2011) position.
 ED2128
 ED2128;                    North         East     Units Scale Factor Converg.
 ED2128;SPC SC       -   343,016.518   494,686.286   MT  1.00003195   -0 41 49.9
 ED2128;SPC SC       - 1,125,382.28  1,622,986.50   iFT  1.00003195   -0 41 49.9
 ED2128;UTM  17      - 3,864,889.438   385,129.880   MT  0.99976263   -0 43 11.8
 ED2128
 ED2128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2128!SPC SC       -   0.99995957  x   1.00003195  =   0.99999152
 ED2128!UTM  17      -   0.99995957  x   0.99976263  =   0.99972221
 ED2128
 ED2128:                Primary Azimuth Mark                     Grid Az
 ED2128:SPC SC       -  23 019                                   058 06 22.3
 ED2128:UTM  17      -  23 019                                   058 07 44.2
 ED2128
 ED2128_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8512964889(NAD 83)
 ED2128
 ED2128|---------------------------------------------------------------------|
 ED2128| PID    Reference Object                     Distance      Geod. Az  |
 ED2128|                                                           dddmmss.s |
 ED2128| ED2141 23 019                              APPROX. 0.6 KM 0572432.4 |
 ED2128|---------------------------------------------------------------------|
 ED2128
 ED2128                          SUPERSEDED SURVEY CONTROL
 ED2128
 ED2128  NAD 83(2007)-  34 55 11.88049(N)    082 15 27.25058(W) AD(2002.00) 0
 ED2128  ELLIP H (02/10/07)  257.603  (m)                       GP(2002.00)    
 ED2128  NAD 83(2001)-  34 55 11.88046(N)    082 15 27.25138(W) AD(       ) 1
 ED2128  ELLIP H (03/13/03)  257.597  (m)                       GP(       ) 4 2
 ED2128  NAD 83(1986)-  34 55 11.89022(N)    082 15 27.25300(W) AD(       ) 1
 ED2128  NAD 83(1995)-  34 55 11.88083(N)    082 15 27.24998(W) AD(       ) 1
 ED2128  ELLIP H (04/18/02)  257.606  (m)                       GP(       ) 4 1
 ED2128  NAD 83(1986)-  34 55 11.89061(N)    082 15 27.25093(W) AD(       ) 2
 ED2128  NAD 27      -  34 55 11.46951(N)    082 15 27.84709(W) AD(       ) 2
 ED2128  NGVD 29 (07/19/86)  289.0    (m)          948.     (f) VERT ANG       
 ED2128
 ED2128.Superseded values are not recommended for survey control.
 ED2128
 ED2128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2128.See file dsdata.pdf to determine how the superseded data were derived.
 ED2128
 ED2128_MARKER: DD = SURVEY DISK
 ED2128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2128_STAMPING: AZ MK 23 019 1979
 ED2128_MARK LOGO: SCGS
 ED2128_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2128+STABILITY: SURFACE MOTION
 ED2128_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2128+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2005
 ED2128
 ED2128  HISTORY     - Date     Condition        Report By
 ED2128  HISTORY     - 1979     MONUMENTED       SCGS
 ED2128  HISTORY     - 19921207 GOOD             SCGS
 ED2128  HISTORY     - 20000829 GOOD             SCGS
 ED2128  HISTORY     - 20050310 GOOD             NEWBY
 ED2128
 ED2128                          STATION DESCRIPTION
 ED2128
 ED2128'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2128'THE STATION IS LOCATED 13-3/4 KM NORTHEAST OF GREENVILLE,
 ED2128'4 KM SOUTHWEST OF GREER, 3 KM WEST OF THE GREENVILLE-
 ED2128'SPARTANBURG COUNTY LINE, ALONG THE SOUTH SIDE OF STATE HIGHWAY 166
 ED2128'AND ON HIGHWAY RIGHT OF WAY.
 ED2128'
 ED2128'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 29 AND
 ED2128'STATE HIGHWAY 101 ON THE WEST SIDE OF GREER, GO WEST ON HIGHWAY 29
 ED2128'FOR 0.3 KM (0.2 MI) TO THE INTERSECTION OF BUNCOMBE ROAD
 ED2128'(COUNTY ROAD S-23-136).  TURN LEFT AND GO SOUTHERLY ON BUNCOMBE
 ED2128'ROAD FOR 2.1 KM (1.3 MI) TO THE INTERSECTION OF BUSHY CREEK ROAD
 ED2128'(STATE HIGHWAY 166).  TURN RIGHT AND GO WESTERLY ON BUSHY
 ED2128'CREEK
 ED2128'ROAD FOR 1.4 KM (0.9 MI) TO THE STATION ON THE LEFT AT THE
 ED2128'WEST EDGE OF A FENCED INSET.
 ED2128'
 ED2128'THE STATION IS A STANDARD SCGS DISK
 ED2128'STAMPED---AZ MK 23 019 1979---,
 ED2128'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2128'FLUSH WITH GROUND.  IT IS LOCATED
 ED2128'13.4 METERS NORTH FROM AN INSIDE FENCE CORNER,
 ED2128'6.7 METERS SOUTH FROM THE CENTER OF STATE HIGHWAY 166, AND
 ED2128'0.74 METERS NORTH FROM A CORNER POST WITH A WITNESS POST SIGN
 ED2128'ATTACHED.
 ED2128'
 ED2128'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 ED2128'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2128
 ED2128                          STATION RECOVERY (1992)
 ED2128
 ED2128'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2128'STATION IS LOCATED 2.15 MILES (3.46 KM) SOUTHWEST OF GREER.
 ED2128'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2128'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2128'JUNCTION OF STATE HIGHWAYS 290, 101 AND U.S. HIGHWAY 29 (WADE HAMPTON
 ED2128'BOULEVARD) IN GREER, GO WEST SOUTHWEST ON HIGHWAY 29 FOR 0.2 MILE (0.3
 ED2128'KM) TO THE JUNCTION OF STATE ROAD 136 (BUNCOMBE ROAD), TURN LEFT ON
 ED2128'ROAD 136 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION OF STATE ROAD 166
 ED2128'(BUSHY CREEK ROAD), TURN RIGHT ON ROAD 166 FOR 0.8 MILE (1.3 KM) TO
 ED2128'HENDERSON GAP ROAD LEFT, CONTINUE ON ROAD 166 FOR 0.05 MILE (0.08 KM)
 ED2128'TO THE STATION ON THE LEFT NEAR A WOODEN FENCE CORNER POST WITH A
 ED2128'WITNESS SIGN ATTACHED. STATION IS A CONCRETE POST FLUSH WITH THE
 ED2128'GROUND AND LEVEL WITH THE ROAD, 21.8 FEET (6.6 M) SOUTH SOUTHEAST OF
 ED2128'THE CENTER OF THE ROAD, 2.2 FEET (0.7 M) NORTH NORTHWEST OF THE WOODEN
 ED2128'FENCE POST. NOTE-STATION IS INTERVISIBLE WITH STATION 23 019.
 ED2128'RECOVERED BY T. HALL.
 ED2128
 ED2128                          STATION RECOVERY (2000)
 ED2128
 ED2128'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2128'STATION IS LOCATED 8.9 MILES (14.3 KM) NORTHEAST OF GREENVILLE, 2.1
 ED2128'MILES (3.4 KM) SOUTHWEST OF GREER.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2128'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2128'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2128'HIGHWAYS 290, 101 AND U.S.  HIGHWAY 29 (WADE HAMPTON ROAD) IN GREER,
 ED2128'GO SOUTHWEST ON HIGHWAY 29 FOR 2.5 MILES (4.0 KM) TO THE JUNCTION OF
 ED2128'STATE ROAD 136 (BUNCOMBE ROAD) , TURN LEFT ON ROAD 136 FOR 1.25 MILES
 ED2128'(2.01 KM) TO THE JUNCTION OF STATE ROAD 166 (BRUSHY CREEK ROAD) , TURN
 ED2128'RIGHT ON ROAD 166 FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE LEFT
 ED2128'NEAR A FIRE HYDRANT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED2128'AND LEVEL WITH THE ROAD, 22.0 FEET (6.7 M) SOUTH SOUTHEAST OF CENTER
 ED2128'OF THE ROAD, 5.4 FEET (1.6 M) EAST NORTHEAST OF A FIRE HYDRANT, 6.6
 ED2128'FEET (2.0 M) NORTH OF A POWER LINE STUB POLE, 2.9 FEET (0.9 M) NORTH
 ED2128'OF A WOODEN FENCE POST, 57.4 FEET (17.5 M) WEST SOUTHWEST OF THE
 ED2128'EXTENDED CENTER OF A GRAVEL DRIVEWAY.  NOTE-STATION IS INTERVISIBLE
 ED2128'WITH SURVEY STATION 23 019.  RECOVERED BY R.P. MCKEOWN.
 ED2128
 ED2128                          STATION RECOVERY (2005)
 ED2128
 ED2128'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED2128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2154 ***********************************************************************
 ED2154  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2154  DESIGNATION -  23 020
 ED2154  PID         -  ED2154
 ED2154  STATE/COUNTY-  SC/GREENVILLE
 ED2154  COUNTRY     -  US
 ED2154  USGS QUAD   -  TAYLORS (2017)
 ED2154
 ED2154                         *CURRENT SURVEY CONTROL
 ED2154  ______________________________________________________________________
 ED2154* NAD 83(2011) POSITION- 34 56 17.47165(N) 082 21 16.50849(W)   ADJUSTED
 ED2154* NAD 83(2011) ELLIP HT-   298.552 (meters)        (06/27/12)   ADJUSTED
 ED2154* NAD 83(2011) EPOCH   -  2010.00
 ED2154* NAVD 88 ORTHO HEIGHT -   329.87  (meters)     1082.2   (feet) GPS OBS
 ED2154  ______________________________________________________________________
 ED2154  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2154  GEOID HEIGHT    -        -31.264 (meters)                     GEOID99
 ED2154  GEOID HEIGHT    -        -31.318 (meters)                     GEOID18
 ED2154  NAD 83(2011) X  -    696,421.985 (meters)                     COMP
 ED2154  NAD 83(2011) Y  - -5,188,068.377 (meters)                     COMP
 ED2154  NAD 83(2011) Z  -  3,632,418.364 (meters)                     COMP
 ED2154  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC18
 ED2154
 ED2154  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2154  Standards:
 ED2154         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2154            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2154  -------------------------------------------------------------------
 ED2154  NETWORK    1.60   1.43           0.72   0.55   0.73     -0.27775042
 ED2154  -------------------------------------------------------------------
 ED2154  Click here for local accuracies and other accuracy information.
 ED2154
 ED2154.The horizontal coordinates were established by GPS observations
 ED2154.and adjusted by the National Geodetic Survey in June 2012.
 ED2154
 ED2154.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2154.been affixed to the stable North American tectonic plate. See 
 ED2154.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2154
 ED2154.The horizontal coordinates are valid at the epoch date displayed above
 ED2154.which is a decimal equivalence of Year/Month/Day.
 ED2154
 ED2154.The orthometric height was determined by GPS observations and a
 ED2154.high-resolution geoid model using precise GPS observation and
 ED2154.processing techniques.
 ED2154
 ED2154.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2154.GEOID18 height accuracy estimate available here.
 ED2154
 ED2154.Click photographs - Photos may exist for this station.
 ED2154
 ED2154.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2154
 ED2154.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2154
 ED2154.The ellipsoidal height was determined by GPS observations
 ED2154.and is referenced to NAD 83.
 ED2154
 ED2154. The following values were computed from the NAD 83(2011) position.
 ED2154
 ED2154;                    North         East     Units Scale Factor Converg.
 ED2154;SPC SC       -   345,149.737   485,848.153   MT  1.00003896   -0 45 03.5
 ED2154;SPC SC       - 1,132,381.03  1,593,990.00   iFT  1.00003896   -0 45 03.5
 ED2154;UTM  17      - 3,867,025.775   376,294.932   MT  0.99978860   -0 46 33.1
 ED2154
 ED2154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2154!SPC SC       -   0.99995314  x   1.00003896  =   0.99999210
 ED2154!UTM  17      -   0.99995314  x   0.99978860  =   0.99974175
 ED2154
 ED2154:                Primary Azimuth Mark                     Grid Az
 ED2154:SPC SC       -  PARIS 2                                  275 00 13.6
 ED2154:UTM  17      -  PARIS 2                                  275 01 43.2
 ED2154
 ED2154_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7629467025(NAD 83)
 ED2154
 ED2154|---------------------------------------------------------------------|
 ED2154| PID    Reference Object                     Distance      Geod. Az  |
 ED2154|                                                           dddmmss.s |
 ED2154| ED2153 23 020 AZ MK PTA                    146.202 METERS 12747     |
 ED2154| ED2152 23 020 AZ MK                        154.738 METERS 12747     |
 ED2154| ED2266 PARIS 2                             APPROX. 5.2 KM 2741510.1 |
 ED2154|---------------------------------------------------------------------|
 ED2154
 ED2154                          SUPERSEDED SURVEY CONTROL
 ED2154
 ED2154  NAD 83(2007)-  34 56 17.47175(N)    082 21 16.50923(W) AD(2002.00) 0
 ED2154  ELLIP H (02/10/07)  298.568  (m)                       GP(2002.00)    
 ED2154  NAD 83(2001)-  34 56 17.47180(N)    082 21 16.50979(W) AD(       ) 1
 ED2154  ELLIP H (03/13/03)  298.561  (m)                       GP(       ) 4 2
 ED2154  NAD 83(1986)-  34 56 17.48120(N)    082 21 16.51093(W) AD(       ) 1
 ED2154  NAD 83(1995)-  34 56 17.47199(N)    082 21 16.50883(W) AD(       ) 1
 ED2154  ELLIP H (04/18/02)  298.597  (m)                       GP(       ) 4 1
 ED2154  NAD 83(1986)-  34 56 17.48017(N)    082 21 16.50918(W) AD(       ) 2
 ED2154  NAD 27      -  34 56 17.06271(N)    082 21 17.07816(W) AD(       ) 2
 ED2154  NGVD 29 (07/19/86)  330.7    (m)         1085.     (f) VERT ANG       
 ED2154
 ED2154.Superseded values are not recommended for survey control.
 ED2154
 ED2154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2154.See file dsdata.pdf to determine how the superseded data were derived.
 ED2154
 ED2154_MARKER: DD = SURVEY DISK
 ED2154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2154_STAMPING: HORZ 23 020 1979
 ED2154_MARK LOGO: SCGS
 ED2154_PROJECTION: FLUSH
 ED2154_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2154_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2154_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2154+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2010
 ED2154
 ED2154  HISTORY     - Date     Condition        Report By
 ED2154  HISTORY     - 1979     MONUMENTED       SCGS
 ED2154  HISTORY     - 19921208 GOOD             SCGS
 ED2154  HISTORY     - 20000905 GOOD             SCGS
 ED2154  HISTORY     - 20101122 GOOD             SCGS
 ED2154
 ED2154                          STATION DESCRIPTION
 ED2154
 ED2154'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2154'THE STATION IS LOCATED 11-1/4 KM NORTHEAST OF GREENVILLE, 11-1/4 KM
 ED2154'WEST OF GREER, 2-1/2 KM EAST OF PARIS MOUNTAIN STATE PARK AND ON THE
 ED2154'RIGHT-OF-WAY OF STATE PARK ROAD.
 ED2154'
 ED2154'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (WADE
 ED2154'HAMPTON BOULEVARD) AND STATE HIGHWAY 291 ON THE NORTH SIDE OF
 ED2154'GREENVILLE, GO NORTHWEST ON HIGHWAY 291 FOR 1.6 KM (1.0 MI) TO THE
 ED2154'SHRINERS HOSPITAL ON THE RIGHT.  CONTINUE ON HIGHWAY 291 FOR 0.3 KM
 ED2154'(0.2 MI) TO PINEY MT. ROAD (S-23-467).  TURN RIGHT AND GO NORTHERLY ON
 ED2154'PINEY MT. ROAD FOR 2.1 KM (1.3 MI) TO A CROSS ROAD.  TURN RIGHT AND GO
 ED2154'EASTERLY ON STATE HIGHWAY 253 (PARIS MT. ROAD) FOR 1.6 KM (1.0 MI) TO
 ED2154'A CROSS ROAD. (MAPLE DR ON THE LEFT, BELVUE ROAD ON THE RIGHT).
 ED2154'CONTINUE AHEAD ON HIGHWAY 253, MOUNTAIN CREEK ROAD FOR 3.9 KM (2.4 MI)
 ED2154'TO A SIDE ROAD LEFT. (TO REACH THE AZIMUTH MARK FROM THIS POINT,
 ED2154'CONTINUE AHEAD FOR 30 METERS TO THE MARK ON THE LEFT.) TURN LEFT AND
 ED2154'GO WESTERLY ON STATE PARK ROAD FOR 0.2 KM (0.1 MI) TO A SIDE ROAD
 ED2154'RIGHT, SUNSET STREET, AND THE STATION IN THE NORTHWEST ANGLE FORMED BY
 ED2154'THE ROAD INTERSECTION.
 ED2154'
 ED2154'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ STA 23 020 1979---,
 ED2154'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2154'WITH GROUND.  IT IS LOCATED 14.0 METERS WEST FROM THE STREET SIGN POST
 ED2154'FOR SUNSET STREET, 8.3 METERS WEST FROM THE CENTER OF SUNSET STREET,
 ED2154'5.2 METERS SOUTHWEST FROM A STOP SIGN, 4.6 METERS NORTH FROM THE
 ED2154'CENTER OF STATE PARK ROAD, AND 4.51 METERS WEST FROM A WATER MAIN
 ED2154'COVER.
 ED2154'
 ED2154'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2154'---HORZ STA 23 020 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 0.9
 ED2154'METER BELOW THE SURFACE.
 ED2154'
 ED2154'AZIMUTH MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 ED2154'---AZ MK 23 020 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2154'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 87.3 METERS WEST
 ED2154'FRON A HIGHWAY CURVE SIGN, 37.8 METERS SOUTHWEST FROM A UTILITY POLE
 ED2154'NUMBERED G1, (THE SOUTHERN MOST ONE OF TWO), 27 METERS NORTH FROM THE
 ED2154'CENTER OF STATE HIGHWAY 253, 2.4 METERS SOUTH FROM A WHITE RAIL FENCE,
 ED2154'AND 2.3 METERS SOUTH FROM A METAL WITNESS POST.
 ED2154'
 ED2154'NO EFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 ED2154'ABOVE THE MARK WAS 0.9 METER.
 ED2154
 ED2154                          STATION RECOVERY (1992)
 ED2154
 ED2154'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2154'THE STATION IS LOCATED 5.2 MILES (8.4 KM) SOUTHEAST OF TRAVELERS REST,
 ED2154'5.5 MILES (8.9 KM) NORTH-NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDHPT,
 ED2154'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2154'803-737-1350.
 ED2154'
 ED2154'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 290
 ED2154'(LOCUST HILL ROAD) AND 253, 5.8 MILES (9.3 KM) NORTHEAST OF TRAVELERS
 ED2154'REST, GO SOUTHWEST ON HIGHWAY 253 FOR 4.2 MILES (6.8 KM) TO THE
 ED2154'JUNCTION OF STATE ROAD 344 (STATE PARK ROAD), TURN RIGHT ON ROAD 344
 ED2154'FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR A FIRE HYDRANT IN THE NORTH
 ED2154'ANGLE OF A PAVED ROAD RIGHT (SUNSET STREET).
 ED2154'
 ED2154'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 ED2154'LEVEL WITH ROAD 344, 15.0 FEET (4.6 M) NORTH-NORTHEAST OF THE CENTER
 ED2154'OF ROAD 344, 26.7 FEET (8.1 M) WEST OF THE CENTER OF THE STREET, 10.8
 ED2154'FEET (3.3 M) SOUTH-SOUTHEAST OF THE FIRE HYDRANT, 7.9 FEET (2.4 M)
 ED2154'WEST OF THE WEST-NORTHWEST END OF A 1.3-FOOT CONCRETE PIPE CULVERT
 ED2154'BENEATH THE STREET.
 ED2154'
 ED2154'NOTE-THE STATION IS INTERVISIBLE WITH STATION 23 020 AZ MK, MARGINAL
 ED2154'GPS STATION.  RECOVERED BY D.D. WOODS.
 ED2154
 ED2154                          STATION RECOVERY (2000)
 ED2154
 ED2154'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2154'THE STATION IS LOCATED 6.3 MILES (10.1 KM) NORTH-NORTHEAST OF
 ED2154'GREENVILLE, 7.4 MILES (11.9 KM) WEST OF GREER.  OWNERSHIP--SCDOT,
 ED2154'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2154'803-737-1350.
 ED2154'
 ED2154'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 290
 ED2154'(LOCUST HILL ROAD) AND 253 (SANDY FLAT ROAD), 5.8 MILES (9.3 KM)
 ED2154'NORTHEAST OF TRAVELERS REST, GO SOUTHWEST ON HIGHWAY 253 FOR 4.2 MILES
 ED2154'(6.8 KM) TO THE JUNCTION OF STATE ROAD 344 (STATE PARK ROAD), TURN
 ED2154'RIGHT ON ROAD 344 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT
 ED2154'NEAR A FIRE HYDRANT IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE
 ED2154'ROAD 356 (SUNSET STREET).
 ED2154'
 ED2154'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED2154'LEVEL WITH THE ROAD, 15.4 FEET (4.7 M) NORTH-NORTHEAST OF THE CENTER
 ED2154'OF ROAD 344, 27.4 FEET (8.4 M) WEST-NORTHWEST OF THE CENTER OF ROAD
 ED2154'356, 10.9 FEET (3.3 M) SOUTH-SOUTHEAST OF THE FIRE HYDRANT NUMBER 182,
 ED2154'8.1 FEET (2.5 M) WEST-SOUTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE
 ED2154'PIPE CULVERT BENEATH, 115.3 FEET (35.1 M) EAST-SOUTHEAST OF A POWER
 ED2154'POLE 65T WITH A TRANSFORMER AND GUY WIRE.
 ED2154'
 ED2154'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 020 AZ MK AND
 ED2154'IS MARGINAL FOR GPS OBSERVATIONS.  RECOVERED BY R.P. MCKEOWN.
 ED2154
 ED2154                          STATION RECOVERY (2010)
 ED2154
 ED2154'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2154'THE STATION IS LOCATED 7.2 MI (11.6 KM) WEST OF GREER, 6.3 MI
 ED2154'(10.1 KM) NORTH-NORTHEAST OF GREENVILLE, 5.4 MI (8.7 KM)
 ED2154'EAST-SOUTHEAST OF TRAVELERS REST.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2154'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2154'
 ED2154'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290 (LOCUST
 ED2154'HILL ROAD) AND 253 (SAND FLATS ROAD), 5.8 MI (9.3 KM) NORTHEAST OF
 ED2154'TRAVELERS REST, GO SOUTHWEST ON HIGHWAY 253 FOR 4.2 MI (6.8 KM) TO THE
 ED2154'JUNCTION OF STATE ROAD 344 (STATE PARK ROAD).  TURN RIGHT ON ROAD 344
 ED2154'AND GO 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT
 ED2154'IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 356 (SUNSET
 ED2154'STREET).
 ED2154'
 ED2154'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2154'WITH THE ROADS, 15.2 FT (4.6 M) NORTH-NORTHEAST OF THE CENTER OF ROAD
 ED2154'344, 27.0 FT (8.2 M) WEST-NORTHWEST OF THE CENTER OF ROAD 356, 7.9 FT
 ED2154'(2.4 M) WEST OF THE WEST END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH
 ED2154'ROAD 356, 10.6 FT (3.2 M) SOUTH-SOUTHEAST OF A FIRE HYDRANT, 24.5 FT
 ED2154'(7.5 M) SOUTH-SOUTHEAST OF A 0.9-FT PEAR TREE.
 ED2154'
 ED2154'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 020 AZ MK.
 ED2154'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2152 ***********************************************************************
 ED2152  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2152  DESIGNATION -  23 020 AZ MK
 ED2152  PID         -  ED2152
 ED2152  STATE/COUNTY-  SC/GREENVILLE
 ED2152  COUNTRY     -  US
 ED2152  USGS QUAD   -  TAYLORS (2017)
 ED2152
 ED2152                         *CURRENT SURVEY CONTROL
 ED2152  ______________________________________________________________________
 ED2152* NAD 83(2011) POSITION- 34 56 14.39492(N) 082 21 11.68967(W)   ADJUSTED
 ED2152* NAD 83(2011) ELLIP HT-   287.511 (meters)        (06/27/12)   ADJUSTED
 ED2152* NAD 83(2011) EPOCH   -  2010.00
 ED2152* NAVD 88 ORTHO HEIGHT -   318.83  (meters)     1046.0   (feet) GPS OBS
 ED2152  ______________________________________________________________________
 ED2152  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2152  GEOID HEIGHT    -        -31.264 (meters)                     GEOID99
 ED2152  GEOID HEIGHT    -        -31.318 (meters)                     GEOID18
 ED2152  NAD 83(2011) X  -    696,549.211 (meters)                     COMP
 ED2152  NAD 83(2011) Y  - -5,188,096.953 (meters)                     COMP
 ED2152  NAD 83(2011) Z  -  3,632,334.312 (meters)                     COMP
 ED2152  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC18
 ED2152
 ED2152  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2152  Standards:
 ED2152         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2152            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2152  -------------------------------------------------------------------
 ED2152  NETWORK    1.11   1.22           0.48   0.42   0.62     -0.10630994
 ED2152  -------------------------------------------------------------------
 ED2152  Click here for local accuracies and other accuracy information.
 ED2152
 ED2152.The horizontal coordinates were established by GPS observations
 ED2152.and adjusted by the National Geodetic Survey in June 2012.
 ED2152
 ED2152.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2152.been affixed to the stable North American tectonic plate. See 
 ED2152.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2152
 ED2152.The horizontal coordinates are valid at the epoch date displayed above
 ED2152.which is a decimal equivalence of Year/Month/Day.
 ED2152
 ED2152.The orthometric height was determined by GPS observations and a
 ED2152.high-resolution geoid model using precise GPS observation and
 ED2152.processing techniques.
 ED2152
 ED2152.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2152.GEOID18 height accuracy estimate available here.
 ED2152
 ED2152.Click photographs - Photos may exist for this station.
 ED2152
 ED2152.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2152
 ED2152.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2152
 ED2152.The ellipsoidal height was determined by GPS observations
 ED2152.and is referenced to NAD 83.
 ED2152
 ED2152. The following values were computed from the NAD 83(2011) position.
 ED2152
 ED2152;                    North         East     Units Scale Factor Converg.
 ED2152;SPC SC       -   345,053.326   485,969.192   MT  1.00003863   -0 45 00.9
 ED2152;SPC SC       - 1,132,064.72  1,594,387.11   iFT  1.00003863   -0 45 00.9
 ED2152;UTM  17      - 3,866,929.335   376,415.899   MT  0.99978824   -0 46 30.3
 ED2152
 ED2152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2152!SPC SC       -   0.99995487  x   1.00003863  =   0.99999350
 ED2152!UTM  17      -   0.99995487  x   0.99978824  =   0.99974312
 ED2152
 ED2152_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7641566929(NAD 83)
 ED2152
 ED2152|---------------------------------------------------------------------|
 ED2152| PID    Reference Object                     Distance      Geod. Az  |
 ED2152|                                                           dddmmss.s |
 ED2152| ED2154 23 020                              154.738 METERS 30747     |
 ED2152|---------------------------------------------------------------------|
 ED2152
 ED2152                          SUPERSEDED SURVEY CONTROL
 ED2152
 ED2152  NAD 83(2007)-  34 56 14.39508(N)    082 21 11.69046(W) AD(2002.00) 0
 ED2152  ELLIP H (02/10/07)  287.526  (m)                       GP(2002.00)    
 ED2152  NAD 83(2001)-  34 56 14.39517(N)    082 21 11.69093(W) AD(       ) 1
 ED2152  ELLIP H (03/13/03)  287.524  (m)                       GP(       ) 4 2
 ED2152  NAD 83(1986)-  34 56 14.40419(N)    082 21 11.69210(W) AD(       ) 1
 ED2152  NAD 83(1995)-  34 56 14.39527(N)    082 21 11.69025(W) AD(       ) 1
 ED2152  ELLIP H (04/18/02)  287.550  (m)                       GP(       ) 4 1
 ED2152  NAD 83(1986)-  34 56 14.40324(N)    082 21 11.68963(W) AD(       ) 2
 ED2152  NAD 27      -  34 56 13.98575(N)    082 21 12.25866(W) AD(       ) 2
 ED2152  NGVD 29 (07/19/86)  319.6    (m)         1049.     (f) VERT ANG       
 ED2152
 ED2152.Superseded values are not recommended for survey control.
 ED2152
 ED2152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2152.See file dsdata.pdf to determine how the superseded data were derived.
 ED2152
 ED2152_MARKER: DD = SURVEY DISK
 ED2152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2152_STAMPING: AZ MK 23 020 1979
 ED2152_MARK LOGO: SCGS
 ED2152_PROJECTION: RECESSED 5 CENTIMETERS
 ED2152_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2152_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2152_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2152+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2010
 ED2152
 ED2152  HISTORY     - Date     Condition        Report By
 ED2152  HISTORY     - 1979     MONUMENTED       SCGS
 ED2152  HISTORY     - 19921208 GOOD             SCGS
 ED2152  HISTORY     - 20000905 GOOD             SCGS
 ED2152  HISTORY     - 20101122 GOOD             SCGS
 ED2152
 ED2152                          STATION DESCRIPTION
 ED2152
 ED2152'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2152'THE STATION IS LOCATED 11-1/4 KM NORTHEAST OF GREENVILLE, 11-1/4 KM
 ED2152'WEST OF GREER, 2-1/2 KM EAST OF PARIS MOUNTAIN STATE PARK AND ON THE
 ED2152'RIGHT-OF-WAY OF STATE PARK ROAD.
 ED2152'
 ED2152'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 29 (WADE
 ED2152'HAMPTON BOULEVARD), AND STATE HIGHWAY 291 ON THE NORTH SIDE OF
 ED2152'GREENVILLE, GO NORTHWEST ON HIGHWAY 291 FOR 1.6 KM (1.0 MI) TO THE
 ED2152'SHRINERS HOSPITAL ON THE RIGHT.  CONTINUE ON HIGHWAY 291 FOR 0.3 KM
 ED2152'(0.2 MI) TO PINEY MT. ROAD (S-23-46).  TURN RIGHT AND GO NORTHERLY ON
 ED2152'PINEY MT. ROAD FOR 2.1 KM (1.3 MI) TO A CROSS ROAD.  TURN RIGHT AND GO
 ED2152'EASTERLY ON STATE HIGHWAY 253 (PARIS MTN ROAD) FOR 1.6 KM (1.0 MI) TO
 ED2152'A CROSS ROAD (MAPLE DRIVE ON THE LEFT, BELVUE ROAD ON THE RIGHT).
 ED2152'CONTINUE AHEAD ON HIGHWAY 253 NOW MOUNTAIN PARK ROAD FOR 3.9 KM
 ED2152'(2.4 MI) TO A SIDE ROAD LEFT, (STATE PARK ROAD).  CONTINUE AHEAD FOR
 ED2152'30 METERS TO THE MARK ON THE LEFT.
 ED2152'
 ED2152'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 23 020 1979---,
 ED2152'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2152'WITH GROUND.  IT IS LOCATED 87.3 METERS WEST FROM A HIGHWAY CURVE
 ED2152'SIGN, 37.8 METERS SOUTHWEST FROM A UTILITY POLE NUMBERED G1, THE
 ED2152'SOUTHERN MOST ONE OF TWO, 27 METERS NORTH FROM THE CENTER OF STATE
 ED2152'HIGHWAY 253, 2.4 METERS SOUTH FROM A WHITE RAIL FENCE, AND 2.3 METERS
 ED2152'SOUTH FROM A METAL WITNESS POST.
 ED2152'
 ED2152'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 ED2152'ABOVE THE MARK WAS 1.5 METERS.
 ED2152
 ED2152                          STATION RECOVERY (1992)
 ED2152
 ED2152'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2152'THE STATION IS LOCATED 5.3 MILES (8.5 KM) SOUTHEAST OF TRAVELERS REST,
 ED2152'5.4 MILES (8.7 KM) NORTH-NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDHPT,
 ED2152'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2152'803-737-1350.
 ED2152'
 ED2152'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 290
 ED2152'(LOCUST HILL ROAD) AND 253, 5.8 MILES (9.3 KM) NORTHEAST OF TRAVELERS
 ED2152'REST, GO SOUTHWEST ON HIGHWAY 253 FOR 4.15 MILES (6.68 KM) TO THE
 ED2152'STATION ON THE RIGHT NEAR A WOODEN FENCE LINE.
 ED2152'
 ED2152'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED2152'1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 27.8 FEET (8.5 M) NORTH-NORTHWEST
 ED2152'OF THE CENTER OF THE HIGHWAY, 2.2 FEET (0.7 M) SOUTH-SOUTHEAST OF THE
 ED2152'FENCE LINE, 169.0 FEET (51.5 M) EAST-NORTHEAST OF THE CENTER OF STATE
 ED2152'ROAD 344 (STATE PARK ROAD), 56.5 FEET (17.2 M) SOUTH OF A POWER POLE
 ED2152'WITH TRANSFORMER AND THREE GUY WIRES, 2.2 FEET (0.7 M)
 ED2152'SOUTH-SOUTHEAST OF A WITNESS POST.
 ED2152'
 ED2152'NOTE-THE STATION IS INTERVISIBLE WITH STATION 23 020.  RECOVERED BY
 ED2152'D.D. WOODS.
 ED2152
 ED2152                          STATION RECOVERY (2000)
 ED2152
 ED2152'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2152'THE STATION IS LOCATED 6.2 MILES (10.0 KM) NORTH-NORTHEAST OF
 ED2152'GREENVILLE, 7.5 MILES (12.1 KM) WEST OF GREER.  OWNERSHIP--SCDOT,
 ED2152'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2152'803-737-1350.
 ED2152'
 ED2152'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 290
 ED2152'(LOCUST HILL ROAD) AND 253 (SANDY FLAT ROAD), 5.8 MILES (9.3 KM)
 ED2152'NORTHEAST OF TRAVELERS REST, GO SOUTHWEST ON HIGHWAY 253 FOR 4.15
 ED2152'MILES (6.68 KM) TO THE STATION ON THE RIGHT NEAR A WOODEN FENCE LINE.
 ED2152'
 ED2152'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND
 ED2152'1.0 FOOT (0.3 M) BELOW THE ROAD, 27.7 FEET (8.4 M) NORTH-NORTHWEST OF
 ED2152'THE CENTER OF HIGHWAY 253, 168.9 FEET (51.5 M) EAST-NORTHEAST OF THE
 ED2152'CENTER OF STATE ROAD 334, 2.5 FEET (0.8 M) SOUTH-SOUTHEAST OF THE
 ED2152'FENCE LINE, 57.0 FEET (17.4 M) NORTH OF A POWER POLE WITH A
 ED2152'TRANSFORMER AND THREE GUY WIRES, 2.3 FEET (0.7 M) SOUTH-SOUTHEAST OF A
 ED2152'WITNESS POST.
 ED2152'
 ED2152'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 020.
 ED2152'RECOVERED BY R.P. MCKEOWN.
 ED2152
 ED2152                          STATION RECOVERY (2010)
 ED2152
 ED2152'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2152'THE STATION IS LOCATED 7.1 MI (11.4 KM) WEST OF GREER, 6.3 MI
 ED2152'(10.1 KM) NORTH-NORTHEAST OF GREENVILLE, 5.5 MI (8.8 KM)
 ED2152'EAST-SOUTHEAST OF TRAVELERS REST.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2152'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2152'
 ED2152'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290 (LOCUST
 ED2152'HILL ROAD) AND 253 (SAND FLATS ROAD), 5.8 MI (9.3 KM) NORTHEAST OF
 ED2152'TRAVELERS REST, GO SOUTHWEST ON HIGHWAY 253 FOR 4.15 MI (6.7 KM) TO
 ED2152'THE STATION ON THE RIGHT NEAR A WOOD FENCE LINE.
 ED2152'
 ED2152'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 ED2152'FT (0.3 M) LOWER THAN THE HIGHWAY, 27.6 FT (8.4 M) NORTH-NORTHWEST OF
 ED2152'THE CENTER OF THE HIGHWAY, 2.4 FT (0.7 M) SOUTH-SOUTHEAST OF THE FENCE
 ED2152'LINE, 57.0 FT (17.4 M) SOUTH OF A POWER POLE WITH A TRANSFORMER, TWO
 ED2152'GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 90.9 FT (27.7 M)
 ED2152'EAST-NORTHEAST OF THE NORTH LEG OF A SIGN (PARIS MOUNTAIN STATE PARK
 ED2152'3), 2.4 FT (0.7 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 ED2152'
 ED2152'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 020.
 ED2152'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2185 ***********************************************************************
 ED2185  DESIGNATION -  23 021 AZ MK
 ED2185  PID         -  ED2185
 ED2185  STATE/COUNTY-  SC/GREENVILLE
 ED2185  COUNTRY     -  US
 ED2185  USGS QUAD   -  MAULDIN (2017)
 ED2185
 ED2185                         *CURRENT SURVEY CONTROL
 ED2185  ______________________________________________________________________
 ED2185* NAD 83(2001) POSITION- 34 52 15.44528(N) 082 19 04.26745(W)   ADJUSTED
 ED2185* NAVD 88 ORTHO HEIGHT -   305.5   (meters)     1002.    (feet) VERTCON3
 ED2185  ______________________________________________________________________
 ED2185  GEOID HEIGHT    -        -31.242 (meters)                     GEOID18
 ED2185  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 ED2185  HORZ ORDER      -  SECOND
 ED2185
 ED2185.The horizontal coordinates were established by classical geodetic methods
 ED2185.and adjusted by the National Geodetic Survey in March 2004.
 ED2185
 ED2185.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2185.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2185
 ED2185.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2185.GEOID18 height accuracy estimate available here.
 ED2185
 ED2185.Click photographs - Photos may exist for this station.
 ED2185
 ED2185.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2185
 ED2185. The following values were computed from the NAD 83(2001) position.
 ED2185
 ED2185;                    North         East     Units Scale Factor Converg.
 ED2185;SPC SC       -   337,648.392   489,108.762   MT  1.00001359   -0 43 50.2
 ED2185;SPC SC       - 1,107,770.31  1,604,687.54   iFT  1.00001359   -0 43 50.2
 ED2185;UTM  17      - 3,859,524.889   379,551.622   MT  0.99977881   -0 45 12.8
 ED2185
 ED2185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2185!SPC SC       -   0.99995695  x   1.00001359  =   0.99997054
 ED2185!UTM  17      -   0.99995695  x   0.99977881  =   0.99973577
 ED2185
 ED2185_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7955159524(NAD 83)
 ED2185
 ED2185                          SUPERSEDED SURVEY CONTROL
 ED2185
 ED2185  NAD 83(1986)-  34 52 15.45446(N)    082 19 04.26837(W) AD(       ) 2
 ED2185  NAD 27      -  34 52 15.03463(N)    082 19 04.84045(W) AD(       ) 2
 ED2185  NGVD 29 (07/19/86)  305.6    (m)         1003.     (f) VERT ANG       
 ED2185
 ED2185.Superseded values are not recommended for survey control.
 ED2185
 ED2185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2185.See file dsdata.pdf to determine how the superseded data were derived.
 ED2185
 ED2185_MARKER: DD = SURVEY DISK
 ED2185_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 ED2185_SP_SET: SIDEWALK
 ED2185_STAMPING: AZ MK 23 021 1979
 ED2185_MARK LOGO: SCGS
 ED2185_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2185_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED2185_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2185+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2023
 ED2185
 ED2185  HISTORY     - Date     Condition        Report By
 ED2185  HISTORY     - 1979     MONUMENTED       SCGS
 ED2185  HISTORY     - 19930106 GOOD             SCGS
 ED2185  HISTORY     - 20000814 GOOD             SCGS
 ED2185  HISTORY     - 20040702 GOOD             USPSQD
 ED2185  HISTORY     - 20051011 GOOD             USPSQD
 ED2185  HISTORY     - 20231128 GOOD             LOCSUR
 ED2185
 ED2185                          STATION DESCRIPTION
 ED2185
 ED2185'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2185'THE STATION IS LOCATED ABOUT 11-1/4 KM SOUTHWEST OF GREER,
 ED2185'8 KM EAST OF GREENVILLE, AND IN THE SIDEWALK OF MITCHELL
 ED2185'STREET.
 ED2185'
 ED2185'TO REACH THE STATION FROM THE JUNCTION OF EAST NORTH STREET
 ED2185'AND STATE HIGHWAY 291 IN NORTHEAST EDGE OF GREENVILLE, GO
 ED2185'NORTHEAST ON OLD SPARTANBURG ROAD (3-23-94) FOR 3.9 KM
 ED2185'(2.4 MI) TO MITCHELL ROAD (S-23-667) ON THE RIGHT.  TURN
 ED2185'RIGHT AND GO SOUTHERLY ON MITCHELL ROAD FOR 0.5 KM
 ED2185'(0.3 MI) TO A SIDE ROAD LEFT (SHADY LANE) AND STATION
 ED2185'23 021 SCGS.  CONTINUE SOUTHERLY ON MITCHELL ROAD FOR
 ED2185'0.5 KM (0.3 MI) TO THE STATION ON THE RIGHT.
 ED2185'
 ED2185'THE STATION IS A STANDARD SCGS DISK
 ED2185'STAMPED---AZ MK 23 021 1979---,
 ED2185'SET FLUSH IN A DRILL HOLE IN A CONCRETE SIDEWALK.
 ED2185'IT IS LOCATED
 ED2185'8.08 METERS WEST FROM THE CENTER OF MITCHELL ROAD,
 ED2185'7.32 METERS SOUTHEAST FROM A OAK TREE 50 CM IN DIAMETER,
 ED2185'4.27 METERS NORTH FROM A DRIVEWAY, AND
 ED2185'1.52 METERS EAST FROM A UTILITY POLE WITH AN UNDERGROUND
 ED2185'CABLE BOX.
 ED2185'
 ED2185'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2185'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2185'THE STATION WAS NOT OCCUPIED AT THIS TIME.
 ED2185
 ED2185                          STATION RECOVERY (1993)
 ED2185
 ED2185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED2185'STATION IS LOCATED 4.7 MILES (7.6 KM) NORTHEAST OF GREENVILLE.
 ED2185'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2185'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2185'JUNCTION OVERPASS OF INTERSTATE 385 AND STATE ROAD 273 (HAYWOOD ROAD)
 ED2185', 3.45 MILES (5.55 KM) EAST OF GREENVILLE, GO NORTH ON ROAD 273 FOR
 ED2185'1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 94 (EAST NORTH STREET
 ED2185'EXTENSION), TURN RIGHT ON ROAD 94 FOR 0.65 MILE (1.05 KM) TO THE
 ED2185'JUNCTION OF STATE ROAD 667 (MITCHELL ROAD), TURN RIGHT ON ROAD 667 FOR
 ED2185'0.5 MILE (0.8 KM) TO THE STATION IN A SIDEWALK AND NEAR A POWER POLE
 ED2185'IN THE NORTHWEST ANGLE OF A DRIVEWAY LEADING TO A BRICK HOUSE. STATION
 ED2185'IS A DRILL MARK IN THE SIDEWALK AND 1.0 FOOT (0.3 M) ABOVE THE ROAD,
 ED2185'26.0 FEET (7.9 M) WEST OF THE CENTER OF THE ROAD, 4.9 FEET (1.5 M)
 ED2185'EAST OF THE POWER POLE 100489-42478/40K-50T WITH THREE GUY WIRES, A
 ED2185'TRANSFORMER AND A TELEPHONE JUNCTION BOX, 71.9 FEET (21.9 M) EAST
 ED2185'NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 13.6 FEET (4.1 M)
 ED2185'NORTH OF THE CENTER OF THE DRIVEWAY. NOTE-STATION IS INTERVISIBLE WITH
 ED2185'SURVEY STATION 23 021. RECOVERED BY T. HALL.
 ED2185
 ED2185                          STATION RECOVERY (2000)
 ED2185
 ED2185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2185'STATION IS LOCATED 4.5 MILES (7.2 KM) EAST NORTHEAST OF GREENVILLE,
 ED2185'7.0 MILES (11.3 KM) SOUTHWEST OF GREER.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2185'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2185'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED2185'INTERSTATE 385 (EXIT 39) AND STATE ROAD 273 (HAYWOOD ROAD) , 3.4 MILES
 ED2185'(5.5 KM) EAST OF GREENVILLE, GO NORTH ON STATE ROAD 273 FOR 1.5 MILES
 ED2185'(2.4 KM) TO THE JUNCTION OF STATE ROAD 94 (EAST NORTH STREET) , TURN
 ED2185'RIGHT ON STATE ROAD 94 FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE
 ED2185'ROAD 667 (MITCHELL ROAD) , TURN RIGHT ON ROAD 667 FOR 0.45 MILE (0.72
 ED2185'KM) TO THE STATION ON THE RIGHT IN A SIDEWALK IN THE NORTHWEST ANGLE
 ED2185'OF A DRIVEWAY LEADING TO A ONE STORY BRICK HOUSE NUMBER 109. STATION
 ED2185'IS A DISK SET IN A DRILL HOLE IN THE SIDEWALK AND 0.5 FOOT (15.2 CM)
 ED2185'ABOVE THE ROAD, 5.1 FEET (1.6 M) EAST OF POWER POLE NUMBER
 ED2185'40T/100489/42478, 26.2 FEET (8.0 M) WEST OF THE CENTER OF ROAD 667,
 ED2185'15.3 FEET (4.7 M) NORTH OF THE CENTER OF THE DRIVEWAY, 42.6 FEET (13.0
 ED2185'M) SOUTH OF THE CENTER OF A MANHOLE COVER, 36.7 FEET (11.2 M) SOUTH
 ED2185'SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE TELEPHONE JUNCTION BOX
 ED2185'NUMBER 151 MR.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 23
 ED2185'021.  RECOVERED BY R.P.  MCKEOWN.
 ED2185
 ED2185                          STATION RECOVERY (2004)
 ED2185
 ED2185'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED2185'RECOVERED IN GOOD CONDITION.
 ED2185
 ED2185                          STATION RECOVERY (2005)
 ED2185
 ED2185'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED2185'RECOVERED IN GOOD CONDITION.
 ED2185
 ED2185                          STATION RECOVERY (2023)
 ED2185
 ED2185'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1132 ***********************************************************************
 ED1132  DESIGNATION -  23 022 AZ MK
 ED1132  PID         -  ED1132
 ED1132  STATE/COUNTY-  SC/GREENVILLE
 ED1132  COUNTRY     -  US
 ED1132  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED1132
 ED1132                         *CURRENT SURVEY CONTROL
 ED1132  ______________________________________________________________________
 ED1132* NAD 83(2001) POSITION- 34 53 27.04168(N) 082 24 15.76274(W)   ADJUSTED
 ED1132* NAVD 88 ORTHO HEIGHT -   314.330 (meters)     1031.26  (feet) ADJUSTED
 ED1132  ______________________________________________________________________
 ED1132  GEOID HEIGHT    -        -31.227 (meters)                     GEOID18
 ED1132  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 ED1132  DYNAMIC HEIGHT  -        314.008 (meters)     1030.21  (feet) COMP
 ED1132  MODELED GRAVITY -    979,603.4   (mgal)                       NAVD 88
 ED1132
 ED1132  HORZ ORDER      -  SECOND
 ED1132  VERT ORDER      -  FIRST     CLASS II
 ED1132
 ED1132.The horizontal coordinates were established by classical geodetic methods
 ED1132.and adjusted by the National Geodetic Survey in March 2004.
 ED1132
 ED1132.The orthometric height was determined by differential leveling and
 ED1132.adjusted by the NATIONAL GEODETIC SURVEY
 ED1132.in June 1991.
 ED1132
 ED1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1132.GEOID18 height accuracy estimate available here.
 ED1132
 ED1132.Click photographs - Photos may exist for this station.
 ED1132
 ED1132.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1132
 ED1132.The dynamic height is computed by dividing the NAVD 88
 ED1132.geopotential number by the normal gravity value computed on the
 ED1132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1132.degrees latitude (g = 980.6199 gals.).
 ED1132
 ED1132.The modeled gravity was interpolated from observed gravity values.
 ED1132
 ED1132. The following values were computed from the NAD 83(2001) position.
 ED1132
 ED1132;                    North         East     Units Scale Factor Converg.
 ED1132;SPC SC       -   339,958.748   481,228.098   MT  1.00002095   -0 46 42.9
 ED1132;SPC SC       - 1,115,350.22  1,578,832.34   iFT  1.00002095   -0 46 42.9
 ED1132;UTM  17      - 3,861,838.006   371,673.707   MT  0.99980296   -0 48 12.4
 ED1132
 ED1132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1132!SPC SC       -   0.99995556  x   1.00002095  =   0.99997651
 ED1132!UTM  17      -   0.99995556  x   0.99980296  =   0.99975853
 ED1132
 ED1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7167361838(NAD 83)
 ED1132
 ED1132                          SUPERSEDED SURVEY CONTROL
 ED1132
 ED1132  NAD 83(1986)-  34 53 27.04987(N)    082 24 15.76403(W) AD(       ) 2
 ED1132  NAD 27      -  34 53 26.62645(N)    082 24 16.32564(W) AD(       ) 2
 ED1132  NGVD 29 (12/12/91)  314.416  (m)         1031.55   (f) ADJUSTED    1 2
 ED1132  NGVD 29 (??/??/87)  314.416  (m)         1031.55   (f) SUPERSEDED  1 2
 ED1132  NGVD 29 (07/19/86)  315.0    (m)         1033.     (f) VERT ANG       
 ED1132
 ED1132.Superseded values are not recommended for survey control.
 ED1132
 ED1132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1132.See file dsdata.pdf to determine how the superseded data were derived.
 ED1132
 ED1132_MARKER: DD = SURVEY DISK
 ED1132_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 ED1132_SP_SET: CURB
 ED1132_STAMPING: AZ MK 23 022 1979
 ED1132_MARK LOGO: SCGS
 ED1132_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED1132_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1132+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2000
 ED1132
 ED1132  HISTORY     - Date     Condition        Report By
 ED1132  HISTORY     - 1979     MONUMENTED       SCGS
 ED1132  HISTORY     - 1982     GOOD             SCGS
 ED1132  HISTORY     - 19910618 GOOD             SCGS
 ED1132  HISTORY     - 19921124 GOOD             SCGS
 ED1132  HISTORY     - 20000718 MARK NOT FOUND   SCGS
 ED1132  HISTORY     - 20041019 MARK NOT FOUND   USPSQD
 ED1132  HISTORY     - 20240207 MARK NOT FOUND   LOCSUR
 ED1132
 ED1132                          STATION DESCRIPTION
 ED1132
 ED1132'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1132'THE STATION IS LOCATED ABOUT 4-3/4 KM NORTH OF GREENVILLE, AT THE
 ED1132'NORTH ENTRANCE TO STONE MANUFACTURING COMPANY AND WITHIN THE
 ED1132'RIGHT-OF-WAY OF STATE HIGHWAY 291.
 ED1132'
 ED1132'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 AND
 ED1132'276 AND STATE HIGHWAY 253 AND 291 IN THE NORTH EDGE OF GREENVILLE.
 ED1132'GO EAST ON HIGHWAY 291 FOR 0.2 KM (0.15 MI) TO THE SECOND
 ED1132'ENTRANCE TO STONE MANUFACTURING COMPANY AND THE STATION ON THE
 ED1132'RIGHT.
 ED1132'
 ED1132'THE STATION IS A STANDARD SCGS DISK
 ED1132'STAMPED---AZ MK 23 022 1979, CEMENTED FLUSH IN A DRILL HOLE IN
 ED1132'A CONCRETE CURB.
 ED1132'IT IS LOCATED
 ED1132'21.30 METERS SOUTH FROM THE CENTERLINE OF HIGHWAY 291,
 ED1132'6.70 METERS WEST FROM THE CURB MEDIAN OF ENTRANCE OF STONE
 ED1132'MANUFACTURING AND
 ED1132'5.80 METERS EAST FROM A UTILITY POLE.
 ED1132'
 ED1132'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED1132'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 ED1132
 ED1132                          STATION RECOVERY (1982)
 ED1132
 ED1132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1132'IN SAN SOCI.
 ED1132'THE MARK IS ABOVE LEVEL WITH TOP OF CURB.
 ED1132'AT THE JUNCTION OF STATE HIGHWAYS 253, 291 AND U.S. HIGHWAY 276, SET
 ED1132'IN THE CURBING ALONG THE WEST SIDE OF THE PARKING LOT, 86.3 METERS
 ED1132'(283.0 FEET) NORTH OF THE NORTH CORNER OF THE STONE MANUFACTURING
 ED1132'CORPORATION, 21.0 METERS (69.0 FEET) SOUTHEAST OF THE CENTERLINE OF
 ED1132'HIGHWAY 291 AND 5.9 METERS (19.5 FEET) EAST OF A POWERPOLE WITH
 ED1132'LINES LEADING TO THE PLANT WHICH IS APPROXIMATELY 91.4 METERS (300.0
 ED1132'FEET) SOUTHWEST OF THE JUNCTIONS OF HIGHWAYS 291 AND 253.
 ED1132
 ED1132                          STATION RECOVERY (1991)
 ED1132
 ED1132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1132'STATION IS LOCATED 2.8 MILES NORTH NORTHWEST OF GREENVILLE.
 ED1132'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1132'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED1132'THE JUNCTION OF U.S. HIGHWAYS 276, 25 AND STATE HIGHWAYS 291, 253
 ED1132'(2.8 MILES NORTH NORTHWEST OF GREENVILLE), GO EAST ON HIGHWAYS 291
 ED1132'AND 253 FOR 0.1 MILE TO THE STATION IN THE CURBING IN THE SOUTHWEST
 ED1132'ANGLE OF THE ENTRANCE DRIVE TO THE STONE MANUFACTURING COMPANY (THE
 ED1132'ENTRANCE HAS A CONCRETE MEDIAN).  STATION IS A DRILL MARK IN CURB,
 ED1132'0.5 FOOT ABOVE THE ENTRANCE DRIVE, 64.0 FEET SOUTH OF THE CENTER OF
 ED1132'THE NORTH END OF THE CONCRETE MEDIAN IN THE ENTRANCE DRIVE, 68.5 FEET
 ED1132'SOUTHEAST OF THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 22.0
 ED1132'FEET WEST SOUTHWEST OF THE CENTER OF THE SOUTH END OF THE CONCRETE
 ED1132'MEDIAN IN THE ENTRANCE DRIVE, 19.3 FEET EAST OF A POWER POLE WITH GUY
 ED1132'WIRE AND A SCGS REFERENCE WASHER ATTACHED, 60.9 FEET EAST SOUTHEAST
 ED1132'OF A SECURITY LIGHT POLE (ALSO STREET LIGHT).  NOTE-STATION IS
 ED1132'INTERVISIBLE WITH STATION 23 022.  RECOVERED BY T. HALL.
 ED1132
 ED1132                          STATION RECOVERY (1992)
 ED1132
 ED1132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED1132'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTH NORTHWEST OF GREENVILLE.
 ED1132'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1132'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED1132'JUNCTION OF U.S. HIGHWAYS 276, 25 AND STATE HIGHWAYS 291, 253 (2.8
 ED1132'MILES NORTH NORTHWEST OF GREENVILLE), GO EAST ON HIGHWAYS 291 AND 253
 ED1132'FOR 0.1 MILE (0.2 KM) TO THE STATION IN THE CURBING IN THE SOUTHWEST
 ED1132'ANGLE OF THE ENTRANCE DRIVE TO THE STONE MANUFACTURING COMPANY (THE
 ED1132'ENTRANCE HAS A CONCRETE MEDIAN). STATION IS A DRILL MARK IN CURB, 0.5
 ED1132'FOOT (15.2 CM) ABOVE THE ENTRANCE DRIVE, 64.0 FEET (19.5 M) SOUTH OF
 ED1132'THE CENTER OF THE NORTH END OF THE CONCRETE MEDIAN IN THE ENTRANCE
 ED1132'DRIVE, 68.5 FEET (20.9 M) SOUTHEAST OF THE CENTER OF THE EASTBOUND
 ED1132'LANES OF THE HIGHWAY, 22.0 FEET (6.7 M) WEST SOUTHWEST OF THE CENTER
 ED1132'OF THE SOUTH END OF THE CONCRETE MEDIAN IN THE ENTRANCE DRIVE, 19.3
 ED1132'FEET (5.9 M) EAST OF A POWER POLE WITH GUY WIRE, SECURITY LIGHT AND A
 ED1132'SCGS REFERENCE WASHER ATTACHED, 60.9 FEET (18.6 M) EAST SOUTHEAST OF A
 ED1132'SECURITY LIGHT POLE (ALSO STREET LIGHT). NOTE-STATION IS INTERVISIBLE
 ED1132'WITH STATION 23 022. RECOVERED BY T. HALL.
 ED1132
 ED1132                          STATION RECOVERY (2000)
 ED1132
 ED1132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1132'NOT RECOVERED, CONCRETE AT ENTRANCE HAS BEEN REMOVED BY NEW
 ED1132'CONSTRUCTION OF A SHIPPING CENTER.  RECOVERY BY D.L.  BRECHLIN.
 ED1132
 ED1132                          STATION RECOVERY (2004)
 ED1132
 ED1132'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1132'MARK NOT FOUND.
 ED1132
 ED1132                          STATION RECOVERY (2024)
 ED1132
 ED1132'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1132'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2256 ***********************************************************************
 ED2256  DESIGNATION -  23 023 AZ MK
 ED2256  PID         -  ED2256
 ED2256  STATE/COUNTY-  SC/GREENVILLE
 ED2256  COUNTRY     -  US
 ED2256  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED2256
 ED2256                         *CURRENT SURVEY CONTROL
 ED2256  ______________________________________________________________________
 ED2256* NAD 83(2001) POSITION- 34 53 06.65903(N) 082 27 33.83849(W)   ADJUSTED
 ED2256* NAVD 88 ORTHO HEIGHT -   324.5   (meters)     1065.    (feet) VERTCON3
 ED2256  ______________________________________________________________________
 ED2256  GEOID HEIGHT    -        -31.207 (meters)                     GEOID18
 ED2256  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 ED2256  HORZ ORDER      -  SECOND
 ED2256
 ED2256.The horizontal coordinates were established by classical geodetic methods
 ED2256.and adjusted by the National Geodetic Survey in March 2004.
 ED2256
 ED2256.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2256.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2256
 ED2256.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2256.GEOID18 height accuracy estimate available here.
 ED2256
 ED2256.Click photographs - Photos may exist for this station.
 ED2256
 ED2256.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2256
 ED2256. The following values were computed from the NAD 83(2001) position.
 ED2256
 ED2256;                    North         East     Units Scale Factor Converg.
 ED2256;SPC SC       -   339,400.364   476,190.175   MT  1.00001884   -0 48 32.7
 ED2256;SPC SC       - 1,113,518.25  1,562,303.72   iFT  1.00001884   -0 48 32.7
 ED2256;UTM  17      - 3,861,281.961   366,636.590   MT  0.99981921   -0 50 05.3
 ED2256
 ED2256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2256!SPC SC       -   0.99995396  x   1.00001884  =   0.99997280
 ED2256!UTM  17      -   0.99995396  x   0.99981921  =   0.99977318
 ED2256
 ED2256:                Primary Azimuth Mark                     Grid Az
 ED2256:SPC SC       -  23 023                                   311 07 38.3
 ED2256:UTM  17      -  23 023                                   311 09 10.9
 ED2256
 ED2256_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6663661281(NAD 83)
 ED2256
 ED2256|---------------------------------------------------------------------|
 ED2256| PID    Reference Object                     Distance      Geod. Az  |
 ED2256|                                                           dddmmss.s |
 ED2256| ED2246 PARIS MOUNTAIN LOOKOUT TOWER        APPROX. 7.7 KM 0355448.6 |
 ED2256| ED2257 23 023                              402.430 METERS 3101905.6 |
 ED2256|---------------------------------------------------------------------|
 ED2256
 ED2256                          SUPERSEDED SURVEY CONTROL
 ED2256
 ED2256  NAD 83(1986)-  34 53 06.66790(N)    082 27 33.84048(W) AD(       ) 2
 ED2256  NAD 27      -  34 53 06.24153(N)    082 27 34.39369(W) AD(       ) 2
 ED2256  NGVD 29 (07/19/86)  324.6    (m)         1065.     (f) VERT ANG       
 ED2256
 ED2256.Superseded values are not recommended for survey control.
 ED2256
 ED2256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2256.See file dsdata.pdf to determine how the superseded data were derived.
 ED2256
 ED2256_MARKER: DZ = AZIMUTH MARK DISK
 ED2256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2256_STAMPING: 23 023 1979
 ED2256_MARK LOGO: SCGS
 ED2256_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2256+STABILITY: SURFACE MOTION
 ED2256_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2256+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2024
 ED2256
 ED2256  HISTORY     - Date     Condition        Report By
 ED2256  HISTORY     - 1979     MONUMENTED       SCGS
 ED2256  HISTORY     - 19921124 GOOD             SCGS
 ED2256  HISTORY     - 20000823 GOOD             SCGS
 ED2256  HISTORY     - 20040702 GOOD             USPSQD
 ED2256  HISTORY     - 20051011 GOOD             USPSQD
 ED2256  HISTORY     - 20240221 GOOD             LOCSUR
 ED2256
 ED2256                          STATION DESCRIPTION
 ED2256
 ED2256'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2256'THE STATION IS LOCATED 7-1/4 KM NORTHWEST OF DOWNTOWN GREENVILLE,
 ED2256'3-1/4 KM EAST OF THE PICKENS COUNTY LINE AND WITHIN THE
 ED2256'RIGHT-OF-WAY OF STATE HIGHWAY 183 (CEDAR LANE RD).
 ED2256'
 ED2256'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BYPASS
 ED2256'(WHITE HORSE ROAD) AND STATE HIGHWAY 183 (CEDAR LANE ROAD) IN THE
 ED2256'NORTHWEST EDGE OF GREENVILLE, GO SOUTHEAST ON HIGHWAY 183 FOR
 ED2256'0.6 KM (0.4 MI) TO THE STATION ON THE LEFT.  CONTINUE SOUTHEAST
 ED2256'FOR 0.4 KM (0.25 MI) TO THE STATION ON THE RIGHT.
 ED2256'
 ED2256'THE STATION IS A STANDARD SCGS DISK
 ED2256'STAMPED---AZ MK 23 023 1979---,
 ED2256'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2256'FLUSH WITH GROUND.  IT IS LOCATED
 ED2256'5.2 METERS SOUTHWEST FROM THE CENTER LINE OF THE EASTBOUND LANE
 ED2256'OF STATE HIGHWAY 183,
 ED2256'2.4 METERS NORTH FROM THE NORTHWEST CORNER OF A FENCE,
 ED2256'1.1 METERS NORTHWEST FROM UTILITY POLE Q10, AND
 ED2256'0.4 METER NORTHEAST FROM THE NORTH EDGE OF THE SIDEWALK.
 ED2256'
 ED2256'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2256'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2256
 ED2256                          STATION RECOVERY (1992)
 ED2256
 ED2256'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2256'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTHWEST OF GREENVILLE.
 ED2256'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2256'COLUMBIA, SC 29202, PHONE 803-733-1350. TO REACH THE STATION FROM THE
 ED2256'JUNCTION OF STATE HIGHWAY 183 (FARRS BRIDGE ROAD) AND U.S. HIGHWAY 25
 ED2256'BYPASS (WHITE HORSE ROAD), 5.0 MILES (8.0 KM) NORTHWEST OF GREENVILLE,
 ED2256'GO SOUTHEAST ON HIGHWAY 183 FOR 0.65 MILE (1.05 KM) TO THE STATION ON
 ED2256'THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.1
 ED2256'FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 4.9 FEET (1.5
 ED2256'M) SOUTHWEST OF THE NORTHEAST EDGE OF THE CURB OF THE HIGHWAY, 3.5
 ED2256'FEET (1.1 M) NORTHWEST OF THE POWER POLE Q/10 WITH AN ELECTRIC METER
 ED2256'AND A METER BOX ATTACHED, 7.3 FEET (2.2 M) NORTH OF A METAL FENCE
 ED2256'CORNER POST, 0.9 FOOT (27.4 CM) NORTHEAST OF THE NORTHEAST EDGE OF A
 ED2256'SIDEWALK, 94.9 FEET (28.9 M) EAST OF THE SOUTHEAST CORNER OF A
 ED2256'VINYL-SIDED HOUSE WITH A CIRCULAR DRIVEWAY, 3.5 FEET (1.1 M) NORTHWEST
 ED2256'OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH STATION 23 023.
 ED2256'RECOVERED BY T. HALL.
 ED2256
 ED2256                          STATION RECOVERY (2000)
 ED2256
 ED2256'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2256'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTHWEST OF GREENVILLE, 5.8
 ED2256'MILES (9.3 KM) SOUTH OF TRAVELERS REST.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2256'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2256'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 ED2256'25 (WHITE HORSE RD) AND STATE HIGHWAY 183 (CEDAR LANE) , 5.0 MILES
 ED2256'(8.0 KM) NORTHWEST OF GREENVILLE, GO SOUTHEAST ON HIGHWAY 183 FOR 0.65
 ED2256'MILE (1.05 KM) TO THE STATION ON THE RIGHT NEAR THE CONCRETE DRIVEWAY
 ED2256'APRON FOR VINYL SIDED HOUSE NUMBER 109.  STATION IS A CONCRETE POST
 ED2256'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 4.5 FEET (1.4 M)
 ED2256'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE CURBING ALONG HIGHWAY
 ED2256'183, 14.6 FEET (4.5 M) NORTHWEST OF THE CENTER OF THE CONCRETE
 ED2256'DRIVEWAY, 7.7 FEET (2.3 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF
 ED2256'A 3.0-FOOT TALL WIRE FENCE POST, 2.5 FEET (0.8 M) NORTH NORTHWEST A
 ED2256'POWER POLE NUMBER Q/10, 1.4 FEET (0.4 M) NORTHEAST OF THE NORTHEAST
 ED2256'EDGE OF A CONCRETE SIDEWALK ALONG THE SOUTHWEST SIDE OF HIGHWAY 183,
 ED2256'2.5 FEET (0.8 M) NORTH NORTHEAST OF A WITNESS POST.
 ED2256
 ED2256                          STATION RECOVERY (2004)
 ED2256
 ED2256'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED2256'RECOVERED IN GOOD CONDITION.
 ED2256
 ED2256                          STATION RECOVERY (2005)
 ED2256
 ED2256'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED2256'RECOVERED IN GOOD CONDITION.
 ED2256
 ED2256                          STATION RECOVERY (2024)
 ED2256
 ED2256'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2256'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2889 ***********************************************************************
 FB2889  HT_MOD      -  This is a Height Modernization Survey Station.
 FB2889  DESIGNATION -  23 024
 FB2889  PID         -  FB2889
 FB2889  STATE/COUNTY-  SC/GREENVILLE
 FB2889  COUNTRY     -  US
 FB2889  USGS QUAD   -  SLATER (2017)
 FB2889
 FB2889                         *CURRENT SURVEY CONTROL
 FB2889  ______________________________________________________________________
 FB2889* NAD 83(2011) POSITION- 35 00 33.13897(N) 082 22 31.97515(W)   ADJUSTED
 FB2889* NAD 83(2011) ELLIP HT-   305.957 (meters)        (06/27/12)   ADJUSTED
 FB2889* NAD 83(2011) EPOCH   -  2010.00
 FB2889* NAVD 88 ORTHO HEIGHT -   337.35  (meters)     1106.8   (feet) GPS OBS
 FB2889  ______________________________________________________________________
 FB2889  NAVD 88 orthometric height was determined with geoid model    GEOID99
 FB2889  GEOID HEIGHT    -        -31.333 (meters)                     GEOID99
 FB2889  GEOID HEIGHT    -        -31.392 (meters)                     GEOID18
 FB2889  NAD 83(2011) X  -    693,925.343 (meters)                     COMP
 FB2889  NAD 83(2011) Y  - -5,183,852.417 (meters)                     COMP
 FB2889  NAD 83(2011) Z  -  3,638,878.942 (meters)                     COMP
 FB2889  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC18
 FB2889
 FB2889  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2889  Standards:
 FB2889         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2889            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2889  -------------------------------------------------------------------
 FB2889  NETWORK    0.49   0.84           0.22   0.18   0.43      0.04987901
 FB2889  -------------------------------------------------------------------
 FB2889  Click here for local accuracies and other accuracy information.
 FB2889
 FB2889.The horizontal coordinates were established by GPS observations
 FB2889.and adjusted by the National Geodetic Survey in June 2012.
 FB2889
 FB2889.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2889.been affixed to the stable North American tectonic plate. See 
 FB2889.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2889
 FB2889.The horizontal coordinates are valid at the epoch date displayed above
 FB2889.which is a decimal equivalence of Year/Month/Day.
 FB2889
 FB2889.The orthometric height was determined by GPS observations and a
 FB2889.high-resolution geoid model using precise GPS observation and
 FB2889.processing techniques.
 FB2889
 FB2889.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2889.GEOID18 height accuracy estimate available here.
 FB2889
 FB2889.Click photographs - Photos may exist for this station.
 FB2889
 FB2889.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2889
 FB2889.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2889
 FB2889.The ellipsoidal height was determined by GPS observations
 FB2889.and is referenced to NAD 83.
 FB2889
 FB2889. The following values were computed from the NAD 83(2011) position.
 FB2889
 FB2889;                    North         East     Units Scale Factor Converg.
 FB2889;SPC SC       -   353,053.574   484,038.006   MT  1.00006727   -0 45 45.4
 FB2889;SPC SC       - 1,158,312.25  1,588,051.20   iFT  1.00006727   -0 45 45.4
 FB2889;UTM  17      - 3,874,928.357   374,488.813   MT  0.99979415   -0 47 21.4
 FB2889
 FB2889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2889!SPC SC       -   0.99995198  x   1.00006727  =   1.00001924
 FB2889!UTM  17      -   0.99995198  x   0.99979415  =   0.99974614
 FB2889
 FB2889:                Primary Azimuth Mark                     Grid Az
 FB2889:SPC SC       -  PARIS MOUNTAIN LOOKOUT TOWER             203 29 47.2
 FB2889:UTM  17      -  PARIS MOUNTAIN LOOKOUT TOWER             203 31 23.2
 FB2889
 FB2889_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7448874928(NAD 83)
 FB2889
 FB2889|---------------------------------------------------------------------|
 FB2889| PID    Reference Object                     Distance      Geod. Az  |
 FB2889|                                                           dddmmss.s |
 FB2889| ED2130 GREER FAIRVIEW TANK                 APPROX.12.0 KM 1250119.0 |
 FB2889| ED2246 PARIS MOUNTAIN LOOKOUT TOWER        APPROX. 8.2 KM 2024401.8 |
 FB2889|---------------------------------------------------------------------|
 FB2889
 FB2889                          SUPERSEDED SURVEY CONTROL
 FB2889
 FB2889  NAD 83(2007)-  35 00 33.13896(N)    082 22 31.97583(W) AD(2002.00) 0
 FB2889  ELLIP H (02/10/07)  305.974  (m)                       GP(2002.00)    
 FB2889  NAD 83(2001)-  35 00 33.13918(N)    082 22 31.97635(W) AD(       ) 1
 FB2889  ELLIP H (03/13/03)  305.959  (m)                       GP(       ) 4 2
 FB2889  NAD 83(1986)-  35 00 33.14986(N)    082 22 31.97803(W) AD(       ) 1
 FB2889  NAD 83(1995)-  35 00 33.13945(N)    082 22 31.97533(W) AD(       ) 1
 FB2889  ELLIP H (04/18/02)  306.003  (m)                       GP(       ) 4 1
 FB2889  NAD 83(1986)-  35 00 33.14986(N)    082 22 31.97803(W) AD(       ) 2
 FB2889  NAD 27      -  35 00 32.73276(N)    082 22 32.55129(W) AD(       ) 2
 FB2889  NGVD 29 (07/19/86)  338.0    (m)         1109.     (f) VERT ANG       
 FB2889
 FB2889.Superseded values are not recommended for survey control.
 FB2889
 FB2889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2889.See file dsdata.pdf to determine how the superseded data were derived.
 FB2889
 FB2889_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2889_STAMPING: 23 024 1979
 FB2889_MARK LOGO: SCGS
 FB2889_PROJECTION: FLUSH
 FB2889_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2889+STABILITY: SURFACE MOTION
 FB2889_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2889+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2025
 FB2889
 FB2889  HISTORY     - Date     Condition        Report By
 FB2889  HISTORY     - 1979     MONUMENTED       SCGS
 FB2889  HISTORY     - 19921202 GOOD             SCGS
 FB2889  HISTORY     - 20000830 GOOD             SCGS
 FB2889  HISTORY     - 20040819 GOOD             WOOLPT
 FB2889  HISTORY     - 20110406 GOOD             INDIV
 FB2889  HISTORY     - 20250226 GOOD             LOCSUR
 FB2889
 FB2889                          STATION DESCRIPTION
 FB2889
 FB2889'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2889'THE STATION IS LOCATED 18-1/4 KM NORTH OF GREENVILLE, 6-1/2 KM SOUTH
 FB2889'OF TIGERVILLE, 3-1/2 KM NORTHWEST OF THE JUNCTION OF STATE HIGHWAYS
 FB2889'253 AND 290 IN SANDY FLATS, ALONG THE SOUTH SIDE OF SAM LANGLEY ROAD,
 FB2889'ON THE ROAD RIGHT-OF-WAY AND IN FRONT OF THE HOME OF MR. LESTOR C.
 FB2889'WHITE.
 FB2889'
 FB2889'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 253 AND 290
 FB2889'IN SANDY FLATS, GO NORTH ON HIGHWAY 290 FOR 3.7 KM (2.3 MI) TO THE
 FB2889'SECOND ONE OF TWO ROADS LEFT. TURN LEFT AND GO SOUTHEAST ON SAM
 FB2889'LANGLEY ROAD FOR 0.4 KM (0.25 MI) TO THE CREST OF THE HILL AND THE
 FB2889'STATION ON THE LEFT.
 FB2889'
 FB2889'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ STA 23 024 1979---,
 FB2889'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2889'WITH GROUND.  IT IS LOCATED 18.75 METERS SOUTH-SOUTHWEST FROM THE
 FB2889'SOUTH END OF A PIPE UNDER THE DRIVEWAY, 3.96 METERS EAST-SOUTHEAST
 FB2889'FROM THE CENTER OF SAM LANGLEY ROAD, 3.35 METERS NORTH-NORTHEAST FROM
 FB2889'MR. WHITES MAILBOX, 2.13 METERS NORTH-NORTHWEST FROM A WATER METER
 FB2889'COVER, AND 0.9 METER EAST-SOUTHEAST FROM THE SOUTH EDGE OF SAM LANGLEY
 FB2889'ROAD.
 FB2889'
 FB2889'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2889'---HORZ STA 23 024 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 FB2889'METER BELOW THE SURFACE.
 FB2889'
 FB2889'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 FB2889'ABOVE THE MARK WAS 1.5 METERS.
 FB2889
 FB2889                          STATION RECOVERY (1992)
 FB2889
 FB2889'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2889'THE STATION IS LOCATED 4.9 MILES (7.9 KM) NORTHEAST OF TRAVELERS REST,
 FB2889'4.0 MILES (6.4 KM) SOUTH OF TIGERVILLE.  OWNERSHIP--SCDHPT, DIRECTOR
 FB2889'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2889'803-737-1350.
 FB2889'
 FB2889'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 253
 FB2889'(MOUNTAIN VIEW ROAD), 290 AND STATE ROAD 140 (KELLER ROAD), 5.9 MILES
 FB2889'(9.5 KM) NORTHEAST OF TRAVELERS REST, GO NORTHWEST ON HIGHWAY 290 FOR
 FB2889'2.05 MILES (3.30 KM) TO THE JUNCTION OF STATE ROAD 343 (SAM LANGLEY
 FB2889'ROAD), TURN LEFT ON ROAD 343 FOR 0.25 MILE (0.40 KM) TO THE STATION ON
 FB2889'THE LEFT NEAR A MAIL BOX FOR HOUSE NUMBER 358.
 FB2889'
 FB2889'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2889'WITH THE ROAD, 7.0 FEET (2.1 M) NORTH OF A METAL WATER METER COVER,
 FB2889'13.0 FEET (4.0 M) EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 50.5 FEET
 FB2889'(15.4 M) NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX PED/3, 61.6 FEET
 FB2889'(18.8 M) SOUTH-SOUTHWEST OF THE SOUTHWEST END OF A 15-INCH CONCRETE
 FB2889'PIPE CULVERT BENEATH A GRAVEL DRIVEWAY LEADING TO HOUSE NUMBER 358,
 FB2889'97.1 FEET (29.6 M) WEST OF THE NORTHWEST CORNER OF THE HOUSE.
 FB2889'NOTE-MARGINAL GPS STATION.  RECOVERED BY T. HALL.
 FB2889
 FB2889                          STATION RECOVERY (2000)
 FB2889
 FB2889'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2889'THE STATION IS LOCATED 10.7 MILES (17.2 KM) NORTH OF GREENVILLE, 4.2
 FB2889'MILES (6.8 KM) SOUTH OF TIGERVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB2889'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2889'
 FB2889'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 253, 290 AND
 FB2889'STATE ROAD 140 (KELLER ROAD), 6.0 MILES (9.7 KM) NORTHEAST OF
 FB2889'TRAVELERS REST, GO NORTHWEST ON HIGHWAY 290 FOR 2.0 MILES (3.2 KM) TO
 FB2889'THE JUNCTION OF STATE ROAD 343 (SAM LANGLEY ROAD), TURN LEFT ON ROAD
 FB2889'343 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT IN THE FRONT
 FB2889'YARD OF VINYL-SIDED HOUSE NUMBER 358.
 FB2889'
 FB2889'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2889'WITH THE HIGHWAY, 13.4 FEET (4.1 M) EAST-SOUTHEAST OF THE CENTER OF
 FB2889'THE ROAD, 7.1 FEET (2.2 M) NORTH OF A WATER METER COVER, 50.8 FEET
 FB2889'(15.5 M) NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX PED 3, 61.7 FEET
 FB2889'(18.8 M) SOUTH-SOUTHWEST OF THE SOUTH END OF A 12-INCH CONCRETE PIPE
 FB2889'CULVERT BENEATH THE DRIVEWAY LEADING HOUSE NUMBER 358.  RECOVERED BY
 FB2889'R.P. MCKEOWN.
 FB2889
 FB2889                          STATION RECOVERY (2004)
 FB2889
 FB2889'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 FB2889'RECOVERED AS DESCRIBED.
 FB2889
 FB2889                          STATION RECOVERY (2011)
 FB2889
 FB2889'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (JAM)
 FB2889'RECOVERED IN GOOD CONDITION.
 FB2889
 FB2889                          STATION RECOVERY (2025)
 FB2889
 FB2889'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 FB2889'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2884 ***********************************************************************
 FB2884  DESIGNATION -  23 025
 FB2884  PID         -  FB2884
 FB2884  STATE/COUNTY-  SC/GREENVILLE
 FB2884  COUNTRY     -  US
 FB2884  USGS QUAD   -  TIGERVILLE (2017)
 FB2884
 FB2884                         *CURRENT SURVEY CONTROL
 FB2884  ______________________________________________________________________
 FB2884* NAD 83(2001) POSITION- 35 00 53.01393(N) 082 19 46.85043(W)   ADJUSTED
 FB2884* NAVD 88 ORTHO HEIGHT -   299.6   (meters)      983.    (feet) VERTCON3
 FB2884  ______________________________________________________________________
 FB2884  GEOID HEIGHT    -        -31.443 (meters)                     GEOID18
 FB2884  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 FB2884  HORZ ORDER      -  SECOND
 FB2884
 FB2884.The horizontal coordinates were established by classical geodetic methods
 FB2884.and adjusted by the National Geodetic Survey in March 2004.
 FB2884
 FB2884.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2884
 FB2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2884.GEOID18 height accuracy estimate available here.
 FB2884
 FB2884.Click photographs - Photos may exist for this station.
 FB2884
 FB2884.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2884
 FB2884. The following values were computed from the NAD 83(2001) position.
 FB2884
 FB2884;                    North         East     Units Scale Factor Converg.
 FB2884;SPC SC       -   353,611.252   488,232.545   MT  1.00006954   -0 44 13.8
 FB2884;SPC SC       - 1,160,141.90  1,601,812.81   iFT  1.00006954   -0 44 13.8
 FB2884;UTM  17      - 3,875,483.955   378,682.429   MT  0.99978139   -0 45 47.0
 FB2884
 FB2884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2884!SPC SC       -   0.99995792  x   1.00006954  =   1.00002745
 FB2884!UTM  17      -   0.99995792  x   0.99978139  =   0.99973931
 FB2884
 FB2884:                Primary Azimuth Mark                     Grid Az
 FB2884:SPC SC       -  23 025 AZ MK                             134 27 03.9
 FB2884:UTM  17      -  23 025 AZ MK                             134 28 37.1
 FB2884
 FB2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7868275483(NAD 83)
 FB2884
 FB2884|---------------------------------------------------------------------|
 FB2884| PID    Reference Object                     Distance      Geod. Az  |
 FB2884|                                                           dddmmss.s |
 FB2884| FB2880 23 025 AZ MK                        472.829 METERS 1334250.1 |
 FB2884| FB2879 23 025 AZ MK PTA                    479.450 METERS 1334242.1 |
 FB2884|---------------------------------------------------------------------|
 FB2884
 FB2884                          SUPERSEDED SURVEY CONTROL
 FB2884
 FB2884  NAD 83(1986)-  35 00 53.02389(N)    082 19 46.85149(W) AD(       ) 2
 FB2884  NAD 27      -  35 00 52.60782(N)    082 19 47.42947(W) AD(       ) 2
 FB2884  NGVD 29 (07/19/86)  299.7    (m)          983.     (f) VERT ANG       
 FB2884
 FB2884.Superseded values are not recommended for survey control.
 FB2884
 FB2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2884.See file dsdata.pdf to determine how the superseded data were derived.
 FB2884
 FB2884_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2884_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB2884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2884+STABILITY: SURFACE MOTION
 FB2884_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2884+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2000
 FB2884
 FB2884  HISTORY     - Date     Condition        Report By
 FB2884  HISTORY     - 1979     MONUMENTED       SCGS
 FB2884  HISTORY     - 20000830 MARK NOT FOUND   SCGS
 FB2884  HISTORY     - 20250328 MARK NOT FOUND   LOCSUR
 FB2884
 FB2884                          STATION DESCRIPTION
 FB2884
 FB2884'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2884'THE STATION IS LOCATED 19-1/2 KM NORTH-NORTHEAST OF GREENVILLE, 11-1/4
 FB2884'KM NORTHWEST OF GREER, 7-1/4 KM SOUTH-SOUTHEAST OF TIGERVILLE, 3-1/4
 FB2884'KM NORTH-NORTHEAST OF SAND FLAT, IN THE NORTHEAST ANGLE OF THE
 FB2884'INTERSECTION OF KELLER AND CROCE MEADOW ROADS.
 FB2884'
 FB2884'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 253 AND 290
 FB2884'IN SANDY FLAT, GO NORTHWEST ON HIGHWAY 290 FOR 0.3 KM (0.2 MI) TO A
 FB2884'FORK.  KEEP RIGHT FORK FOR 30 METERS TO A SIDE ROAD RIGHT.  TURN RIGHT
 FB2884'AND GO NORTH ON COUNTY ROAD 3-23-140 FOR 3.1 KM (1.9 MI) TO A CROSS
 FB2884'ROAD AND A GRAVEL ROAD STRAIGHT AHEAD. (TO REACH THE AZIMUTH MARK FROM
 FB2884'THIS POINT, TURN RIGHT AND GO SOUTHEAST ON COUNTY ROAD S-23-92 FOR 0.5
 FB2884'KM (0.3 MI) TO THE MARK ON THE LEFT.) CONTINUE ACROSS THE INTERSECTION
 FB2884'TO THE STATION ON THE LEFT.
 FB2884'
 FB2884'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ STA 23 025 1979---,
 FB2884'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2884'WITH GROUND.  IT IS LOCATED 24.1 METERS NORTH-NORTHWEST FROM A FIRE
 FB2884'HYDRANT, 10.7 METERS NORTHWEST FROM THE CENTER OF KELLER ROAD, WHICH
 FB2884'IS A GRAVEL ROAD, 7.6 METERS NORTHEAST FROM THE CENTER OF ROAD S-23-92
 FB2884'(GROCE MEADOW ROAD), 1.2 METERS SOUTHEAST FROM A METAL WITNESS POST,
 FB2884'AND 1.10 METERS NORTHWEST FROM A TELEPHONE JUNCTION BOX NUMBER 37.
 FB2884'
 FB2884'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2884'---HORZ STA 23 025 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.0
 FB2884'METERS BELOW THE SURFACE.
 FB2884'
 FB2884'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 FB2884'---AZ MK 23 025 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2884'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.1 METERS
 FB2884'NORTHEAST FROM THE CENTER OF COUNTY ROAD S-23-92 (GROCE MEADOW ROAD),
 FB2884'2.68 METERS SOUTH FROM TELEPHONE JUNCTION BOX 31, 2.59 METERS SOUTH
 FB2884'FROM A UTILITY POLE NUMBERED 74, AND 1.2 METERS NORTHWEST FROM A METAL
 FB2884'WITNESS POST.
 FB2884'
 FB2884'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 FB2884'MARKS WERE SET AT THIS TIME.
 FB2884
 FB2884                          STATION RECOVERY (2000)
 FB2884
 FB2884'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2884'NOT RECOVERED, MEASUREMENTS LED TO CRATER, MARK PRESUMED DESTROYED BY
 FB2884'RECENT UTILITY WORK.  RECOVERY BY R.P.  MCKEOWN.
 FB2884
 FB2884                          STATION RECOVERY (2025)
 FB2884
 FB2884'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2884'THE PULLED TIE AREA NOW HAS SEVERAL FEATURES WITHIN.  MARK PROBABLY
 FB2884'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2880 ***********************************************************************
 FB2880  DESIGNATION -  23 025 AZ MK
 FB2880  PID         -  FB2880
 FB2880  STATE/COUNTY-  SC/GREENVILLE
 FB2880  COUNTRY     -  US
 FB2880  USGS QUAD   -  TIGERVILLE (2017)
 FB2880
 FB2880                         *CURRENT SURVEY CONTROL
 FB2880  ______________________________________________________________________
 FB2880* NAD 83(2001) POSITION- 35 00 42.41061(N) 082 19 33.37097(W)   ADJUSTED
 FB2880* NAVD 88 ORTHO HEIGHT -   298.1   (meters)      978.    (feet) VERTCON3
 FB2880  ______________________________________________________________________
 FB2880  GEOID HEIGHT    -        -31.444 (meters)                     GEOID18
 FB2880  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 FB2880  HORZ ORDER      -  SECOND
 FB2880
 FB2880.The horizontal coordinates were established by classical geodetic methods
 FB2880.and adjusted by the National Geodetic Survey in March 2004.
 FB2880
 FB2880.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2880.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2880
 FB2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2880.GEOID18 height accuracy estimate available here.
 FB2880
 FB2880.Click photographs - Photos may exist for this station.
 FB2880
 FB2880.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2880
 FB2880. The following values were computed from the NAD 83(2001) position.
 FB2880
 FB2880;                    North         East     Units Scale Factor Converg.
 FB2880;SPC SC       -   353,280.104   488,570.096   MT  1.00006833   -0 44 06.4
 FB2880;SPC SC       - 1,159,055.46  1,602,920.26   iFT  1.00006833   -0 44 06.4
 FB2880;UTM  17      - 3,875,152.751   379,019.734   MT  0.99978038   -0 45 39.0
 FB2880
 FB2880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2880!SPC SC       -   0.99995815  x   1.00006833  =   1.00002648
 FB2880!UTM  17      -   0.99995815  x   0.99978038  =   0.99973854
 FB2880
 FB2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7901975152(NAD 83)
 FB2880
 FB2880                          SUPERSEDED SURVEY CONTROL
 FB2880
 FB2880  NAD 83(1986)-  35 00 42.42065(N)    082 19 33.37203(W) AD(       ) 2
 FB2880  NAD 27      -  35 00 42.00432(N)    082 19 33.95035(W) AD(       ) 2
 FB2880  NGVD 29 (07/19/86)  298.2    (m)          978.     (f) VERT ANG       
 FB2880
 FB2880.Superseded values are not recommended for survey control.
 FB2880
 FB2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2880.See file dsdata.pdf to determine how the superseded data were derived.
 FB2880
 FB2880_MARKER: DZ = AZIMUTH MARK DISK
 FB2880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2880_STAMPING: 23 025 1979
 FB2880_MARK LOGO: SCGS
 FB2880_PROJECTION: RECESSED 3 CENTIMETERS
 FB2880_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2880+STABILITY: SURFACE MOTION
 FB2880_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2880+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2025
 FB2880
 FB2880  HISTORY     - Date     Condition        Report By
 FB2880  HISTORY     - 1979     MONUMENTED       SCGS
 FB2880  HISTORY     - 20000830 GOOD             SCGS
 FB2880  HISTORY     - 20250328 GOOD             LOCSUR
 FB2880
 FB2880                          STATION DESCRIPTION
 FB2880
 FB2880'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2880'THE STATION IS LOCATED 19-1/2 KM NORTH-NORTHEAST OF
 FB2880'GREENVILLE, 11-1/4 KM
 FB2880'NORTHWEST OF GREER, 8 KM SOUTH-SOUTHEAST OF TIGERVILLE,
 FB2880'3-1/4 KM NORTH OF THE JUNCTION OF STATE HIGHWAYS 253 AND 290 IN
 FB2880'SANDY FLAT, 1/2 KM SOUTHEAST OF THE JUNCTION OF COUNTY ROADS
 FB2880'S-23-92 (GROCE MEADOW ROAD) AND S-23-140 (KELLER ROAD),
 FB2880'ALONG THE NORTHEAST SIDE OF S-23-92, AND ACROSS THE ROAD FROM A
 FB2880'ONE STORY TAN BRICK HOUSE.
 FB2880'
 FB2880'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 253
 FB2880'AND 290 IN SANDY FLAT, GO NORTHWEST ON HIGHWAY 290 FOR
 FB2880'0.3 KM (0.2 MI) TO A FORK.
 FB2880'KEEP RIGHT FORK FOR 30 METERS TO A SIDE ROAD RIGHT.
 FB2880'TURN RIGHT AND GO NORTH
 FB2880'ON COUNTY ROAD S-23-140 FOR 3.1 KM (1.9 MI) TO
 FB2880'THE CROSS ROAD.  TURN RIGHT AND GO SOUTHEAST ON COUNTY ROAD
 FB2880'S-23-92 (GROCE MEADOW ROAD)
 FB2880'FOR 0.5 KM (0.3 MI) TO A ONE STORY TAN BRICK
 FB2880'HOUSE ON THE RIGHT AND THE MARK ON THE LEFT.
 FB2880'
 FB2880'THE STATION IS A STANDARD SCGS DISK
 FB2880'STAMPED---AZ MK 23 025 1979---,
 FB2880'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2880'FLUSH WITH GROUND.  IT IS LOCATED
 FB2880'6.1 METERS NORTHEAST FROM THE CENTER OF ROAD S-23-92,
 FB2880'2.68 METERS SOUTH FROM TELEPHONE JUNCTION BOX 31,
 FB2880'2.59 METERS SOUTH FROM A UTILITY POLE NUMBERED 74, AND
 FB2880'1.2 METERS NORTHWEST FROM A METAL WITNESS POST.
 FB2880'
 FB2880'NO REFERENCE ESTABLISHED AT THIS TIME.
 FB2880'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB2880
 FB2880                          STATION RECOVERY (2000)
 FB2880
 FB2880'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB2880'STATION IS LOCATED 4.6 MILES (7.4 KM) SOUTHEAST OF TIGERVILLE, 11.6
 FB2880'MILES (18.7 KM) NORTH NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 FB2880'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB2880'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB2880'HIGHWAYS 253, 290, AND STATE ROAD 140 (KELLER ROAD) , 6.0 MILES (9.7
 FB2880'KM) NORTHEAST OF TRAVELERS REST, GO EAST NORTHEAST ON ROAD 140 FOR 2.0
 FB2880'MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 92 (GROCE MEADOW ROAD) ,
 FB2880'TURN RIGHT ON ROAD 92 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT
 FB2880'NEAR A TELEPHONE JUNCTION BOX AND A POWER LINE STUB POLE. STATION IS A
 FB2880'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 20.2 FEET
 FB2880'(6.2 M) NORTHEAST OF THE CENTER OF THE ROAD, 7.8 FEET (2.4 M) SOUTH
 FB2880'SOUTHWEST OF TELEPHONE JUNCTION BOX NUMBER 1455, 17.0 FEET (5.2 M)
 FB2880'SOUTHEAST OF THE SOUTH END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH
 FB2880'A FIELD ACCESS ROAD, 59.6 FEET (18.2 M) SOUTHEAST OF A POWER POLE WITH
 FB2880'THREE GUY WIRES, 4.0 FEET (1.2 M) NORTHWEST OF A WITNESS POST.
 FB2880'RECOVERED BY R.P.  MCKEOWN
 FB2880
 FB2880                          STATION RECOVERY (2025)
 FB2880
 FB2880'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2880'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2147 ***********************************************************************
 ED2147  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2147  DESIGNATION -  23 026
 ED2147  PID         -  ED2147
 ED2147  STATE/COUNTY-  SC/GREENVILLE
 ED2147  COUNTRY     -  US
 ED2147  USGS QUAD   -  TAYLORS (2017)
 ED2147
 ED2147                         *CURRENT SURVEY CONTROL
 ED2147  ______________________________________________________________________
 ED2147* NAD 83(2011) POSITION- 34 58 24.81047(N) 082 19 22.28635(W)   ADJUSTED
 ED2147* NAD 83(2011) ELLIP HT-   283.127 (meters)        (06/27/12)   ADJUSTED
 ED2147* NAD 83(2011) EPOCH   -  2010.00
 ED2147* NAVD 88 ORTHO HEIGHT -   314.53  (meters)     1031.9   (feet) GPS OBS
 ED2147  ______________________________________________________________________
 ED2147  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2147  GEOID HEIGHT    -        -31.343 (meters)                     GEOID99
 ED2147  GEOID HEIGHT    -        -31.396 (meters)                     GEOID18
 ED2147  NAD 83(2011) X  -    698,992.788 (meters)                     COMP
 ED2147  NAD 83(2011) Y  - -5,185,441.126 (meters)                     COMP
 ED2147  NAD 83(2011) Z  -  3,635,625.882 (meters)                     COMP
 ED2147  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 ED2147
 ED2147  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2147  Standards:
 ED2147         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2147            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2147  -------------------------------------------------------------------
 ED2147  NETWORK    0.98   1.08           0.43   0.37   0.55     -0.09466623
 ED2147  -------------------------------------------------------------------
 ED2147  Click here for local accuracies and other accuracy information.
 ED2147
 ED2147.The horizontal coordinates were established by GPS observations
 ED2147.and adjusted by the National Geodetic Survey in June 2012.
 ED2147
 ED2147.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2147.been affixed to the stable North American tectonic plate. See 
 ED2147.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2147
 ED2147.The horizontal coordinates are valid at the epoch date displayed above
 ED2147.which is a decimal equivalence of Year/Month/Day.
 ED2147
 ED2147.The orthometric height was determined by GPS observations and a
 ED2147.high-resolution geoid model using precise GPS observation and
 ED2147.processing techniques.
 ED2147
 ED2147.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2147.GEOID18 height accuracy estimate available here.
 ED2147
 ED2147.Click photographs - Photos may exist for this station.
 ED2147
 ED2147.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2147
 ED2147.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2147
 ED2147.The ellipsoidal height was determined by GPS observations
 ED2147.and is referenced to NAD 83.
 ED2147
 ED2147. The following values were computed from the NAD 83(2011) position.
 ED2147
 ED2147;                    North         East     Units Scale Factor Converg.
 ED2147;SPC SC       -   349,036.198   488,796.855   MT  1.00005287   -0 44 00.2
 ED2147;SPC SC       - 1,145,131.88  1,603,664.22   iFT  1.00005287   -0 44 00.2
 ED2147;UTM  17      - 3,870,909.935   379,244.552   MT  0.99977972   -0 45 30.1
 ED2147
 ED2147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2147!SPC SC       -   0.99995556  x   1.00005287  =   1.00000843
 ED2147!UTM  17      -   0.99995556  x   0.99977972  =   0.99973529
 ED2147
 ED2147:                Primary Azimuth Mark                     Grid Az
 ED2147:SPC SC       -  23 026 AZ MK                             255 20 13.8
 ED2147:UTM  17      -  23 026 AZ MK                             255 21 43.7
 ED2147
 ED2147_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7924470909(NAD 83)
 ED2147
 ED2147|---------------------------------------------------------------------|
 ED2147| PID    Reference Object                     Distance      Geod. Az  |
 ED2147|                                                           dddmmss.s |
 ED2147| ED2148 23 026 AZ MK PTA                    485.375 METERS 2543553.2 |
 ED2147| ED2149 23 026 AZ MK                        490.802 METERS 2543613.6 |
 ED2147|---------------------------------------------------------------------|
 ED2147
 ED2147                          SUPERSEDED SURVEY CONTROL
 ED2147
 ED2147  NAD 83(2007)-  34 58 24.81050(N)    082 19 22.28703(W) AD(2002.00) 0
 ED2147  ELLIP H (02/10/07)  283.144  (m)                       GP(2002.00)    
 ED2147  NAD 83(2001)-  34 58 24.81045(N)    082 19 22.28782(W) AD(       ) 1
 ED2147  ELLIP H (03/13/03)  283.133  (m)                       GP(       ) 4 2
 ED2147  NAD 83(1986)-  34 58 24.82045(N)    082 19 22.28887(W) AD(       ) 1
 ED2147  NAD 83(1995)-  34 58 24.81083(N)    082 19 22.28645(W) AD(       ) 1
 ED2147  ELLIP H (04/18/02)  283.184  (m)                       GP(       ) 4 1
 ED2147  NAD 83(1986)-  34 58 24.82022(N)    082 19 22.28751(W) AD(       ) 2
 ED2147  NAD 27      -  34 58 24.40084(N)    082 19 22.86607(W) AD(       ) 2
 ED2147  NGVD 29 (07/19/86)  315.2    (m)         1034.     (f) VERT ANG       
 ED2147
 ED2147.Superseded values are not recommended for survey control.
 ED2147
 ED2147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2147.See file dsdata.pdf to determine how the superseded data were derived.
 ED2147
 ED2147_MARKER: DD = SURVEY DISK
 ED2147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2147_STAMPING: HORZ STA 23 026 1979
 ED2147_MARK LOGO: SCGS
 ED2147_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2147+STABILITY: SURFACE MOTION
 ED2147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2147+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2000
 ED2147
 ED2147  HISTORY     - Date     Condition        Report By
 ED2147  HISTORY     - 1979     MONUMENTED       SCGS
 ED2147  HISTORY     - 19921207 GOOD             SCGS
 ED2147  HISTORY     - 20000830 GOOD             SCGS
 ED2147
 ED2147                          STATION DESCRIPTION
 ED2147
 ED2147'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2147'THE STATION IS LOCATED ABOUT 16 KM NORTHEAST OF GREENVILLE, 9-1/2
 ED2147'NORTHWEST OF GREER, 2-1/2 KM SOUTHEAST OF THE JUNCTION OF STATE
 ED2147'HIGHWAYS 253 AND 290 IN SANDY FLAT AND IN THE FRONT YARD OF THE
 ED2147'CAROLINA PLASTICS INC. OF GREER.
 ED2147'
 ED2147'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 253 AND 290,
 ED2147'IN SANDY FLAT, GO SOUTHEAST ON HIGHWAY 290 FOR 1.6 KM (1.0 MI) TO THE
 ED2147'DOUBLE SPRINGS BAPTIST CHURCH ON THE LEFT. CONTINUE AHEAD FOR 1.0 KM
 ED2147'(0.6 MI) TO A DRIVEWAY RIGHT LEADING TO A TWO STORY HOUSE AND THE
 ED2147'AZIMUTH MARK ON THE RIGHT.  CONTINUE AHEAD FOR 0.2 KM (0.15 MI) TO AN
 ED2147'OFFSET CROSSROAD.  TURN LEFT AND GO NORTHEAST ON DARBY ROAD FOR 0.5 KM
 ED2147'(0.3 MI) TO HIGH GROUND AND THE STATION ON THE RIGHT.
 ED2147'
 ED2147'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ STA 23 026 1979---,
 ED2147'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 ED2147'WITH GROUND.  IT IS LOCATED 17.37 METERS WEST-SOUTHWEST FROM A 46 CM
 ED2147'PINE TREE, 15.85 METERS SOUTHEAST FROM A UTILITY POLE ACROSS ROAD,
 ED2147'6.10 METERS SOUTH-SOUTHEAST FROM THE CENTER OF A PAVED ROAD, AND 2.23
 ED2147'METERS EAST-NORTHEAST FROM A WATER METER COVER.
 ED2147'
 ED2147'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2147'---HORZ STA 23 026 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 ED2147'METER BELOW THE SURFACE.
 ED2147'
 ED2147'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2147'---AZ MK 23 026 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2147'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.8 METERS
 ED2147'SOUTHEAST FROM THE CENTER OF THE ROAD, 4.6 METERS NORTHWEST FROM THE
 ED2147'CENTER OF DRIVEWAY, 1.2 METERS SOUTHEAST FROM A METAL WITNESS POST,
 ED2147'AND 1.1 METERS NORTHEAST FROM UTILITY POLE 271/2.
 ED2147'
 ED2147'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2147'MARKS WERE ESTABLISHED.
 ED2147
 ED2147                          STATION RECOVERY (1992)
 ED2147
 ED2147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2147'THE STATION IS LOCATED 6.4 MILES (10.3 KM) NORTHWEST OF GREER, 6.7
 ED2147'MILES (10.8 KM) EAST OF TRAVELERS REST.  OWNERSHIP--SCDHPT, DIRECTOR
 ED2147'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2147'803-737-1350.
 ED2147'
 ED2147'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 290
 ED2147'(LOCUST HILL ROAD) AND 253, 5.8 MILES (9.3 KM) NORTHEAST OF TRAVELERS
 ED2147'REST, GO SOUTH-SOUTHEAST ON HIGHWAY 290 FOR 1.75 MILE (2.82 KM) TO THE
 ED2147'JUNCTION OF STATE ROAD 156 (EAST DARBY ROAD) RIGHT AND EAST DARBY ROAD
 ED2147'LEFT, TURN LEFT ON EAST DARBY ROAD FOR 0.25 MILE (0.40 KM) TO THE
 ED2147'STATION ON THE RIGHT NEAR A CHAIN LINK FENCE LINE.
 ED2147'
 ED2147'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2147'WITH THE ROAD, 19.6 FEET (6.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 ED2147'ROAD, 1.2 FEET (0.4 M) NORTH-NORTHWEST OF THE FENCE LINE, 31.9 FEET
 ED2147'(9.7 M) SOUTHWEST OF THE EXTENDED CENTER OF DARBY ROAD, 57.3 FEET
 ED2147'(17.5 M) SOUTHWEST OF A 24-INCH PINE TREE, 96.6 FEET (29.4 M)
 ED2147'NORTHEAST OF THE NORTHEAST END OF A 15-INCH CONCRETE PIPE CULVERT
 ED2147'BENEATH A DRIVEWAY LEADING TO DILLARD EXCAVATING COMPANY, 2.4 FEET
 ED2147'(0.7 M) NORTH-NORTHEAST OF A WITNESS POST.
 ED2147'
 ED2147'NOTE-THE STATION IS NOT INTERVISIBLE WITH STATION 23 026 AZ MK.
 ED2147'RECOVERED BY T. HALL.
 ED2147
 ED2147                          STATION RECOVERY (2000)
 ED2147
 ED2147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2147'THE STATION IS LOCATED 9.25 MILES (14.89 KM) NORTH-NORTHEAST OF
 ED2147'GREENVILLE, 5.9 MILES (9.5 KM) WEST-NORTHWEST OF GREER.
 ED2147'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2147'SC 29202, PHONE 803-737-1350.
 ED2147'
 ED2147'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 253 AND 290
 ED2147'(LOCUST HILL ROAD), 5.5 MILES (8.9 KM) NORTHEAST OF TRAVELERS REST, GO
 ED2147'SOUTH-SOUTHEAST ON HIGHWAY 290 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION
 ED2147'OF STATE ROAD 156 (EAST DARBY ROAD) RIGHT AND A PAVED ROAD LEFT (EAST
 ED2147'DARBY ROAD), TURN LEFT ON ROAD 156 FOR 0.25 MILE (0.40 KM) TO THE
 ED2147'STATION ON THE RIGHT NEAR A CHAIN LINK FENCE LINE SURROUNDING DILLARD
 ED2147'EXCAVATING COMPANY.
 ED2147'
 ED2147'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2147'WITH THE ROAD, 20.2 FEET (6.2 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 ED2147'1.3 FEET (0.4 M) NORTH-NORTHWEST OF THE FENCE LINE, 7.5 FEET (2.3 M)
 ED2147'NORTHEAST OF A METAL WATER METER COVER, 27.6 FEET (8.4 M) SOUTHWEST OF
 ED2147'THE EXTENDED CENTER OF ROAD 44 (DARBY ROAD), 57.3 FEET (17.5 M)
 ED2147'SOUTHWEST OF A 18-INCH LONE PINE TREE, 2.6 FEET (0.8 M)
 ED2147'NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2149 ***********************************************************************
 ED2149  DESIGNATION -  23 026 AZ MK
 ED2149  PID         -  ED2149
 ED2149  STATE/COUNTY-  SC/GREENVILLE
 ED2149  COUNTRY     -  US
 ED2149  USGS QUAD   -  TAYLORS (2017)
 ED2149
 ED2149                         *CURRENT SURVEY CONTROL
 ED2149  ______________________________________________________________________
 ED2149* NAD 83(2001) POSITION- 34 58 20.58194(N) 082 19 40.94357(W)   ADJUSTED
 ED2149* NAVD 88 ORTHO HEIGHT -   310.9   (meters)     1020.    (feet) VERTCON3
 ED2149  ______________________________________________________________________
 ED2149  GEOID HEIGHT    -        -31.391 (meters)                     GEOID18
 ED2149  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 ED2149  HORZ ORDER      -  SECOND
 ED2149
 ED2149.The horizontal coordinates were established by classical geodetic methods
 ED2149.and adjusted by the National Geodetic Survey in March 2004.
 ED2149
 ED2149.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2149.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2149
 ED2149.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2149.GEOID18 height accuracy estimate available here.
 ED2149
 ED2149.Click photographs - Photos may exist for this station.
 ED2149
 ED2149.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2149
 ED2149. The following values were computed from the NAD 83(2001) position.
 ED2149
 ED2149;                    North         East     Units Scale Factor Converg.
 ED2149;SPC SC       -   348,911.962   488,321.935   MT  1.00005240   -0 44 10.6
 ED2149;SPC SC       - 1,144,724.28  1,602,106.09   iFT  1.00005240   -0 44 10.6
 ED2149;UTM  17      - 3,870,785.941   378,769.708   MT  0.99978113   -0 45 40.7
 ED2149
 ED2149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2149!SPC SC       -   0.99995613  x   1.00005240  =   1.00000853
 ED2149!UTM  17      -   0.99995613  x   0.99978113  =   0.99973727
 ED2149
 ED2149_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7876970785(NAD 83)
 ED2149
 ED2149                          SUPERSEDED SURVEY CONTROL
 ED2149
 ED2149  NAD 83(1986)-  34 58 20.59168(N)    082 19 40.94307(W) AD(       ) 2
 ED2149  NAD 27      -  34 58 20.17220(N)    082 19 41.52108(W) AD(       ) 2
 ED2149  NGVD 29 (07/19/86)  311.0    (m)         1020.     (f) VERT ANG       
 ED2149
 ED2149.Superseded values are not recommended for survey control.
 ED2149
 ED2149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2149.See file dsdata.pdf to determine how the superseded data were derived.
 ED2149
 ED2149_MARKER: DD = SURVEY DISK
 ED2149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2149_STAMPING: AZ MK 23 026 1979
 ED2149_MARK LOGO: SCGS
 ED2149_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2149+STABILITY: SURFACE MOTION
 ED2149_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2149+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2000
 ED2149
 ED2149  HISTORY     - Date     Condition        Report By
 ED2149  HISTORY     - 1979     MONUMENTED       SCGS
 ED2149  HISTORY     - 19921207 GOOD             SCGS
 ED2149  HISTORY     - 20000830 GOOD             SCGS
 ED2149
 ED2149                          STATION DESCRIPTION
 ED2149
 ED2149'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2149'THE STATION IS LOCATED ABOUT 16 KM NORTHEAST OF GREENVILLE, 9-3/4
 ED2149'KM NORTHWEST OF GREER, 2-1/4 KM SOUTHEAST OF THE JUNCTION OF
 ED2149'STATE HIGHWAYS 253 AND 290 IN SANDY FLAT, ABOUT 61 METERS
 ED2149'NORTHWEST OF DARBY ROAD, AND ON HIGHWAY RIGHT-OF-WAY.
 ED2149'
 ED2149'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 253 AND
 ED2149'290 IN SANDY FLAT, GO SOUTHEAST ON 290 FOR 1.6 KM (1.0 MI) TO
 ED2149'THE DOUBLE SPRINGS BAPTIST CHURCH ON THE LEFT.  CONTINUE AHEAD
 ED2149'FOR 1.0 KM (0.6 MI) TO A DRIVEWAY RIGHT LEADING TO A TWO STORY
 ED2149'HOUSE AND THE STATION MARK ON THE RIGHT.
 ED2149'
 ED2149'THE STATION IS A STANDARD SCGS DISK
 ED2149'STAMPED---AZ MK 23 026 1979---,
 ED2149'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED2149'FLUSH WITH GROUND.  IT IS LOCATED
 ED2149'9.8 METERS SOUTHWEST FROM THE CENTER OF STATE HIGHWAY 290,
 ED2149'4.6 METERS NORTHWEST FROM THE CENTER OF THE DRIVEWAY AND
 ED2149'1.2 METERS SOUTHEAST FROM A METAL WITNESS POST, AND
 ED2149'1.13 METERS NORTHEAST FROM A UTILITY POLE 271/2.
 ED2149'
 ED2149'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2149'NO REFERENCE MARKS WERE ESTABLISED.
 ED2149
 ED2149                          STATION RECOVERY (1992)
 ED2149
 ED2149'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2149'STATION IS LOCATED 6.6 MILES (10.6 KM) NORTHWEST OF GREER, 6.4 MILES
 ED2149'(10.3 KM) EAST OF TRAVELERS REST. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2149'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2149'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 290
 ED2149'(LOCUST HILL ROAD) AND 253, 5.8 MILES (9.3 KM) NORTHEAST OF TRAVELERS
 ED2149'REST, GO SOUTH SOUTHEAST ON HIGHWAY 290 FOR 1.65 MILE (2.66 KM) TO THE
 ED2149'STATION NEAR A POWER POLE IN THE WEST ANGLE OF A DRIVEWAY LEADING TO A
 ED2149'TWO-STORY WOODEN HOUSE, 0.1 MILE (0.2 KM) NORTHWEST OF THE JUNCTION OF
 ED2149'STATE ROAD 156 (EAST DARBY ROAD). STATION IS A CONCRETE POST RECESSED
 ED2149'0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 31.7 FEET
 ED2149'(9.7 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 7.6 FEET (2.3 M) WEST
 ED2149'OF THE NORTHWEST END OF A 1.3-FOOT CONCRETE PIPE CULVERT BENEATH THE
 ED2149'DRIVEWAY, 15.5 FEET (4.7 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY,
 ED2149'3.3 FEET (1.0 M) NORTHWEST OF THE POWER POLE NUMBER 27 WITH GUY WIRE,
 ED2149'4.1 FEET (1.2 M) SOUTH SOUTHEAST OF A WITNESS POST. NOTE-STATION IS
 ED2149'NOT INTERVISIBLE WITH STATION 23 026. RECOVERED BY T. HALL.
 ED2149
 ED2149                          STATION RECOVERY (2000)
 ED2149
 ED2149'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2149'STATION IS LOCATED 9.2 MILES (14.8 KM) NORTH NORTHEAST OF GREENVILLE,
 ED2149'6.0 MILES (9.7 KM) WEST NORTHWEST OF GREER.  OWNERSHIP--SCDOT,
 ED2149'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2149'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2149'HIGHWAYS 253 AND 290 (LOCUST HILL ROAD) , 5.5 MILES (8.9 KM) NORTHEAST
 ED2149'OF TRAVELERS REST, GO SOUTHEAST ON HIGHWAY 290 FOR 1.6 MILES (2.6 KM)
 ED2149'TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE WEST ANGLE OF AN
 ED2149'ASPHALT DRIVEWAY LEADING TO A TWO STORY WOODEN HOUSE.  STATION IS A
 ED2149'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 ED2149'ROAD, 32.6 FEET (9.9 M) SOUTHWEST OF THE CENTER OF THE ROAD, 15.6 FEET
 ED2149'(4.8 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 8.0 FEET (2.4 M) WEST
 ED2149'OF THE NORTH END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH THE
 ED2149'DRIVEWAY, 61.8 FEET (18.8 M) SOUTHEAST OF A POWER POLE NUMBER 711 WITH
 ED2149'ONE GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED, 3.4 FEET (1.0 M)
 ED2149'NORTHWEST OF POWER POLE NUMBER 27, 4.2 FEET (1.3 M) SOUTHEAST OF A
 ED2149'WITNESS POST.  RECOVERED BY R.P.  MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3650 ***********************************************************************
 ED3650  DESIGNATION -  23 027 2
 ED3650  PID         -  ED3650
 ED3650  STATE/COUNTY-  SC/GREENVILLE
 ED3650  COUNTRY     -  US
 ED3650  USGS QUAD   -  MAULDIN (2017)
 ED3650
 ED3650                         *CURRENT SURVEY CONTROL
 ED3650  ______________________________________________________________________
 ED3650* NAD 83(2001) POSITION- 34 51 31.85606(N) 082 15 54.71259(W)   ADJUSTED
 ED3650* NAVD 88 ORTHO HEIGHT -   275.4   (meters)      904.    (feet) VERTCON3
 ED3650  ______________________________________________________________________
 ED3650  GEOID HEIGHT    -        -31.255 (meters)                     GEOID18
 ED3650  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 ED3650  HORZ ORDER      -  THIRD
 ED3650
 ED3650.The horizontal coordinates were established by classical geodetic methods
 ED3650.and adjusted by the National Geodetic Survey in March 2004.
 ED3650
 ED3650.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED3650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED3650
 ED3650.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3650.GEOID18 height accuracy estimate available here.
 ED3650
 ED3650.Click photographs - Photos may exist for this station.
 ED3650
 ED3650.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3650
 ED3650. The following values were computed from the NAD 83(2001) position.
 ED3650
 ED3650;                    North         East     Units Scale Factor Converg.
 ED3650;SPC SC       -   336,245.063   493,906.240   MT  1.00000917   -0 42 05.1
 ED3650;SPC SC       - 1,103,166.22  1,620,427.30   iFT  1.00000917   -0 42 05.1
 ED3650;UTM  17      - 3,858,120.025   384,347.403   MT  0.99976485   -0 43 23.6
 ED3650
 ED3650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3650!SPC SC       -   0.99996168  x   1.00000917  =   0.99997084
 ED3650!UTM  17      -   0.99996168  x   0.99976485  =   0.99972653
 ED3650
 ED3650:                Primary Azimuth Mark                     Grid Az
 ED3650:SPC SC       -  23 027 AZ MK                             228 50 10.4
 ED3650:UTM  17      -  23 027 AZ MK                             228 51 28.9
 ED3650
 ED3650_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8434758120(NAD 83)
 ED3650
 ED3650|---------------------------------------------------------------------|
 ED3650| PID    Reference Object                     Distance      Geod. Az  |
 ED3650|                                                           dddmmss.s |
 ED3650| ED2175 23 027 AZ MK                        APPROX. 0.6 KM 2280805.3 |
 ED3650|---------------------------------------------------------------------|
 ED3650
 ED3650                          SUPERSEDED SURVEY CONTROL
 ED3650
 ED3650  NAD 83(1986)-  34 51 31.86626(N)    082 15 54.71361(W) AD(       ) 3
 ED3650  NGVD 29 (06/03/93)  275.5    (m)          904.     (f) VERT ANG       
 ED3650
 ED3650.Superseded values are not recommended for survey control.
 ED3650
 ED3650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3650.See file dsdata.pdf to determine how the superseded data were derived.
 ED3650
 ED3650_MARKER: DD = SURVEY DISK
 ED3650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3650_STAMPING: 23 027 2 1991
 ED3650_MARK LOGO: SCGS
 ED3650_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3650+STABILITY: SURFACE MOTION
 ED3650_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3650+SATELLITE: SATELLITE OBSERVATIONS - January 06, 1993
 ED3650
 ED3650  HISTORY     - Date     Condition        Report By
 ED3650  HISTORY     - 1991     MONUMENTED       SCGS
 ED3650  HISTORY     - 19930106 GOOD             SCGS
 ED3650  HISTORY     - 20100907 MARK NOT FOUND   SCGS
 ED3650
 ED3650                          STATION DESCRIPTION
 ED3650
 ED3650'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3650'STATION IS LOCATED 7.6 MILES EAST OF GREENVILLE AND 5.7 MILES NORTH
 ED3650'NORTHEAST OF MAULDIN.  OWNERSHIP--MR. STEVE TIMMONS, CENTRAL REALTY
 ED3650'CORPORATION, P.O. BOX 1805, GREENVILLE, SC 29602, PHONE 803-235-6317.
 ED3650'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY
 ED3650'85 AND STATE ROAD 492 (PELHAM ROAD), 5.9 MILES SOUTH SOUTHWEST OF
 ED3650'GREER, GO NORTHWEST ON ROAD 492 FOR 0.2 MILE TO THE JUNCTION OF STATE
 ED3650'ROAD 1025, CONTINUE ON ROAD 492 FOR 0.2 MILE TO A DRIVEWAY LEFT
 ED3650'LEADING TO A BRICK OFFICE BUILDING, TURN LEFT ON THE DRIVEWAY AND
 ED3650'THROUGH A PARKING LOT TO THE LEFT OF THE BUILDING FOR 0.05 MILE TO
 ED3650'THE STATION ON HIGH GROUND BEHIND THE BUILDING.
 ED3650'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 ED3650'ABOVE THE PARKING LOT, 46.4 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 ED3650'THE BUILDING (NEAR A LOADING DOCK), 172.0 FEET WEST OF THE SOUTH
 ED3650'CORNER OF THE ORIGINAL PART OF A STUCCOED BUILDING (MICHELIN), 147.0
 ED3650'FEET EAST NORTHEAST OF THE EAST NORTHEAST SIDE OF THE EAST NORTHEAST
 ED3650'CURB OF A PAVED ROAD, 52.2 FEET SOUTH SOUTHWEST OF THE SOUTHEAST
 ED3650'CORNER OF A BRICK RETAINING WALL, 245.5 FEET NORTH NORTHEAST OF A
 ED3650'FIRE HYDRANT AND 1.3 FEET NORTH OF A WITNESS POST.
 ED3650'THE STATION IS INTERVISIBLE WITH STATION 23 027 AZ MK.
 ED3650'DESCRIBED BY C.E. GEOGHEGAN
 ED3650
 ED3650                          STATION RECOVERY (1993)
 ED3650
 ED3650'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED3650'RECOVERED AS DESCRIBED, NOTE-STAMPING IN ORIGINAL DESCRIPTION WAS
 ED3650'INCORRECT. RECOVERY BY T. HALL.
 ED3650
 ED3650                          STATION RECOVERY (2010)
 ED3650
 ED3650'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (JBS)
 ED3650'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED3650'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED3650'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED3650'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED3650'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED3650'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED3650'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A GRADED
 ED3650'OUT BANK AND NEW PARKING AREA, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2175 ***********************************************************************
 ED2175  DESIGNATION -  23 027 AZ MK
 ED2175  PID         -  ED2175
 ED2175  STATE/COUNTY-  SC/GREENVILLE
 ED2175  COUNTRY     -  US
 ED2175  USGS QUAD   -  MAULDIN (2017)
 ED2175
 ED2175                         *CURRENT SURVEY CONTROL
 ED2175  ______________________________________________________________________
 ED2175* NAD 83(2001) POSITION- 34 51 19.46691(N) 082 16 11.48332(W)   ADJUSTED
 ED2175* NAVD 88 ORTHO HEIGHT -   261.0   (meters)      856.    (feet) VERTCON3
 ED2175  ______________________________________________________________________
 ED2175  GEOID HEIGHT    -        -31.247 (meters)                     GEOID18
 ED2175  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 ED2175  HORZ ORDER      -  SECOND
 ED2175
 ED2175.The horizontal coordinates were established by classical geodetic methods
 ED2175.and adjusted by the National Geodetic Survey in March 2004.
 ED2175
 ED2175.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2175
 ED2175.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2175.GEOID18 height accuracy estimate available here.
 ED2175
 ED2175.Click photographs - Photos may exist for this station.
 ED2175
 ED2175.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2175
 ED2175. The following values were computed from the NAD 83(2001) position.
 ED2175
 ED2175;                    North         East     Units Scale Factor Converg.
 ED2175;SPC SC       -   335,868.528   493,475.579   MT  1.00000792   -0 42 14.4
 ED2175;SPC SC       - 1,101,930.87  1,619,014.37   iFT  1.00000792   -0 42 14.4
 ED2175;UTM  17      - 3,857,743.745   383,916.703   MT  0.99976608   -0 43 32.9
 ED2175
 ED2175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2175!SPC SC       -   0.99996394  x   1.00000792  =   0.99997186
 ED2175!UTM  17      -   0.99996394  x   0.99976608  =   0.99973003
 ED2175
 ED2175_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8391657743(NAD 83)
 ED2175
 ED2175                          SUPERSEDED SURVEY CONTROL
 ED2175
 ED2175  NAD 83(1986)-  34 51 19.47711(N)    082 16 11.48422(W) AD(       ) 2
 ED2175  NAD 27      -  34 51 19.06108(N)    082 16 12.06268(W) AD(       ) 2
 ED2175  NGVD 29 (07/19/86)  261.1    (m)          857.     (f) VERT ANG       
 ED2175
 ED2175.Superseded values are not recommended for survey control.
 ED2175
 ED2175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2175.See file dsdata.pdf to determine how the superseded data were derived.
 ED2175
 ED2175_MARKER: DD = SURVEY DISK
 ED2175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2175_STAMPING: AZ MK 23 027 1979
 ED2175_MARK LOGO: SCGS
 ED2175_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED2175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2175+STABILITY: SURFACE MOTION
 ED2175_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2175+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2000
 ED2175
 ED2175  HISTORY     - Date     Condition        Report By
 ED2175  HISTORY     - 1979     MONUMENTED       SCGS
 ED2175  HISTORY     - 1979     GOOD             SCGS
 ED2175  HISTORY     - 19910227 GOOD             SCGS
 ED2175  HISTORY     - 19930106 GOOD             SCGS
 ED2175  HISTORY     - 20000815 MARK NOT FOUND   SCGS
 ED2175
 ED2175                          STATION DESCRIPTION
 ED2175
 ED2175'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2175'THE STATION IS LOCATED ABOUT 13 KM EAST OF GREENVILLE, 2-1/4 KM
 ED2175'WEST OF THE SPARTANBURG COUNTY LINE AND 1 KM WEST OF THE BRIDGE
 ED2175'OVER INTERSTATE 85 AT THE PELAM EXIT.
 ED2175'
 ED2175'TO REACH THE STATION FROM THE PELAM EXIT, WHICH IS ABOUT 12.8 KM
 ED2175'(8 MI) EAST OF GREENVILLE ON INTERSTATE 85.  GO WEST ON INTERSTATE
 ED2175'85 FOR 1.2 KM (0.7 MI) TO THE STATION ON THE RIGHT BETWEEN A ROAD
 ED2175'SIGN.
 ED2175'
 ED2175'THE STATION IS A STANDARD SCGS DISK
 ED2175'STAMPED---AZ MK 23 027 1979---,
 ED2175'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED2175'FLUSH WITH GROUND.  IT IS LOCATED
 ED2175'7.5 METERS NORTHWEST FROM THE EDGE OF THE WESTBOUND LANES OF
 ED2175'INTERSTATE 85,
 ED2175'1.65 METERS SOUTHEAST FROM THE NORTHWEST I-BEAM SUPPORT FOR A
 ED2175'HIGHWAY SIGN AND
 ED2175'1.34 METERS NORTHWEST FROM THE SOUTHEAST I-BEAM SUPPORT.
 ED2175'
 ED2175'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE NO REFERENCE MARKS
 ED2175'WERE ESTABLISHED AT THIS TIME.
 ED2175'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2175
 ED2175                          STATION RECOVERY (1979)
 ED2175
 ED2175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2175'RECOVERED IN GOOD CONDITION.
 ED2175
 ED2175                          STATION RECOVERY (1991)
 ED2175
 ED2175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2175'THE STATION IS LOCATED 7.4 MILES EAST OF GREENVILLE AND 5.7 MILES
 ED2175'NORTH NORTHEAST OF MAULDIN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2175'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 ED2175'803-737-1350.
 ED2175'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY
 ED2175'85 AND STATE ROAD 492 (PELHAM ROAD), 5.9 MILES SOUTH SOUTHWEST OF
 ED2175'GREER, GO WEST SOUTHWEST ON HIGHWAY 85 FOR 0.6 MILE TO THE STATION ON
 ED2175'THE RIGHT.
 ED2175'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET
 ED2175'BELOW THE HIGHWAY, 34.8 FEET NORTH NORTHWEST OF THE NORTH NORTHWEST
 ED2175'EDGE OF THE SOUTHBOUND LANES OF THE HIGHWAY, 149.0 FEET EAST OF A
 ED2175'POWER POLE WITH A GUY WIRE, 119.7 FEET SOUTHEAST OF THE SOUTHERN-MOST
 ED2175'LEG OF A 10-LEGGED BILLBOARD, 88.5 FEET EAST NORTHEAST OF THE NORTH
 ED2175'LEG OF A SPEED LIMIT SIGN AND 28.2 FEET SOUTH SOUTHEAST OF A WITNESS
 ED2175'POST.
 ED2175'THE STATION IS INTERVISIBLE WITH STATION 23 027 2.
 ED2175'RECOVERED BY C.E. GEOGHEGAN.
 ED2175
 ED2175                          STATION RECOVERY (1993)
 ED2175
 ED2175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED2175'RECOVERED AS DESCRIBED, NOTE-STATION IS RECESSED 1.0 FOOT (0.3 M) AND
 ED2175'1.5 FEET (0.5 M) BELOW THE HIGHWAY. RECOVERY BY T. HALL.
 ED2175
 ED2175                          STATION RECOVERY (2000)
 ED2175
 ED2175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2175'NOT RECOVERED, MEASUREMENTS FROM EDGE OF INTERSTATE 385 LED TO PLOWED
 ED2175'AREA, ALL REFERENCES ARE GONE.  RECOVERY BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2183 ***********************************************************************
 ED2183  DESIGNATION -  23 028 AZ MK
 ED2183  PID         -  ED2183
 ED2183  STATE/COUNTY-  SC/GREENVILLE
 ED2183  COUNTRY     -  US
 ED2183  USGS QUAD   -  MAULDIN (2017)
 ED2183
 ED2183                         *CURRENT SURVEY CONTROL
 ED2183  ______________________________________________________________________
 ED2183* NAD 83(2001) POSITION- 34 48 05.35048(N) 082 18 48.60449(W)   ADJUSTED
 ED2183* NAVD 88 ORTHO HEIGHT -   290.9   (meters)      954.    (feet) VERTCON3
 ED2183  ______________________________________________________________________
 ED2183  GEOID HEIGHT    -        -31.143 (meters)                     GEOID18
 ED2183  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 ED2183  HORZ ORDER      -  SECOND
 ED2183
 ED2183.The horizontal coordinates were established by classical geodetic methods
 ED2183.and adjusted by the National Geodetic Survey in March 2004.
 ED2183
 ED2183.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2183
 ED2183.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2183.GEOID18 height accuracy estimate available here.
 ED2183
 ED2183.Click photographs - Photos may exist for this station.
 ED2183
 ED2183.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2183
 ED2183. The following values were computed from the NAD 83(2001) position.
 ED2183
 ED2183;                    North         East     Units Scale Factor Converg.
 ED2183;SPC SC       -   329,937.022   489,408.587   MT  0.99998884   -0 43 41.5
 ED2183;SPC SC       - 1,082,470.54  1,605,671.22   iFT  0.99998884   -0 43 41.5
 ED2183;UTM  17      - 3,851,815.121   379,848.388   MT  0.99977793   -0 44 59.1
 ED2183
 ED2183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2183!SPC SC       -   0.99995923  x   0.99998884  =   0.99994807
 ED2183!UTM  17      -   0.99995923  x   0.99977793  =   0.99973717
 ED2183
 ED2183_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7984851815(NAD 83)
 ED2183
 ED2183                          SUPERSEDED SURVEY CONTROL
 ED2183
 ED2183  NAD 83(1986)-  34 48 05.35952(N)    082 18 48.60550(W) AD(       ) 2
 ED2183  NAD 27      -  34 48 04.93733(N)    082 18 49.17634(W) AD(       ) 2
 ED2183  NGVD 29 (07/19/86)  291.0    (m)          955.     (f) VERT ANG       
 ED2183
 ED2183.Superseded values are not recommended for survey control.
 ED2183
 ED2183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2183.See file dsdata.pdf to determine how the superseded data were derived.
 ED2183
 ED2183_MARKER: DD = SURVEY DISK
 ED2183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2183_STAMPING: AZ MK 23 028 1979
 ED2183_MARK LOGO: SCGS
 ED2183_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2183+STABILITY: SURFACE MOTION
 ED2183_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2183+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2000
 ED2183
 ED2183  HISTORY     - Date     Condition        Report By
 ED2183  HISTORY     - 1979     MONUMENTED       SCGS
 ED2183  HISTORY     - 19900125 GOOD             SCGS
 ED2183  HISTORY     - 20000808 MARK NOT FOUND   SCGS
 ED2183
 ED2183                          STATION DESCRIPTION
 ED2183
 ED2183'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2183'THE STATION IS LOCATED 9-3/4 KM SOUTHEAST OF GREENVILLE, AT
 ED2183'THE NORTH EDGE OF MAULDIN, ALONG THE SOUTH SIDE OF FORRESTER
 ED2183'DRIVE AND ON ROAD RIGHT OF WAY.
 ED2183'
 ED2183'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85
 ED2183'AND U. S. HIGHWAY 276 IN THE SOUTHEAST EDGE OF GREENVILLE,
 ED2183'GO SOUTHEAST ON HIGHWAY 276 FOR 2.3 KM (1.45 MI)
 ED2183'TO A CROSSROAD (COUNTY ROAD S-23-325, WHICH IS ALSO FORRESTER
 ED2183'DRIVE).  TURN LEFT AND GO EASTERLY ON FORRESTER DRIVE FOR
 ED2183'0.3 KM (0.2 MI)
 ED2183'TO THE STATION OF THE LEFT.
 ED2183'
 ED2183'THE STATION IS A STANDARD SCGS DISK
 ED2183'STAMPED---AZ MK 23 028 1979---,
 ED2183'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2183'FLUSH WITH GROUND.  IT IS LOCATED
 ED2183'7.70 METERS SOUTHEAST FROM THE CENTER OF FORRESTER DRIVE,
 ED2183'1.26 METERS WEST FROM A METAL WITNESS POST, AND
 ED2183'1.10 METERS EAST FROM A GUIDE UTILITY POLE.
 ED2183'
 ED2183'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 ED2183'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2183
 ED2183                          STATION RECOVERY (1990)
 ED2183
 ED2183'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990 (DDW)
 ED2183'STATION IS LOCATED 1.6 MILES (2.6 KM) NORTH NORTHWEST OF MAULDIN, 6.0
 ED2183'MILES (9.7 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2183'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2183'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED2183'INTERSTATE 85 AND U.S.  HIGHWAY 176, 3.0 MILES (4.8 KM) NORTHWEST OF
 ED2183'MAULDIN, GO SOUTHEAST ON HIGHWAY 276 FOR 1.5 MILES (2.4 KM) TO THE
 ED2183'JUNCTION OF STATE ROAD 325 (FORRESTER DRIVE) , TURN LEFT ON ROAD 325
 ED2183'FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 ED2183'AND A FIRE HYDRANT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED2183'AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 10.0 FEET (3.0 M) EAST NORTHEAST
 ED2183'OF THE POWER POLE 100577/039951/25K/30N, 26.4 FEET (8.0 M) SOUTHEAST
 ED2183'OF THE CENTER OF THE ROAD, 50.3 FEET (15.3 M) NORTHWEST OF THE NORTH
 ED2183'CORNER OF AN ALUMINUM BUILDING (C.F.  SAVER COMPANY WAREHOUSE) , 35.8
 ED2183'FEET (10.9 M) WEST SOUTHWEST OF THE FIRE HYDRANT NUMBER 127, 3.8 FEET
 ED2183'(1.2 M) WEST SOUTHWEST OF A WITNESS POST.
 ED2183
 ED2183                          STATION RECOVERY (2000)
 ED2183
 ED2183'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2183'NOT RECOVERED, ROAD HAS BEEN WIDENED, FIRE HYDRANT 127 HAS BEEN
 ED2183'REMOVED AND NEAREST POWER POLE IS DATED 1991.  RECOVERY BY R.P.
 ED2183'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1114 ***********************************************************************
 ED1114  DESIGNATION -  23 029
 ED1114  PID         -  ED1114
 ED1114  STATE/COUNTY-  SC/GREENVILLE
 ED1114  COUNTRY     -  US
 ED1114  USGS QUAD   -  MAULDIN (2017)
 ED1114
 ED1114                         *CURRENT SURVEY CONTROL
 ED1114  ______________________________________________________________________
 ED1114* NAD 83(2011) POSITION- 34 50 47.51155(N) 082 21 06.31201(W)   ADJUSTED
 ED1114* NAD 83(2011) ELLIP HT-   274.327 (meters)        (06/27/12)   ADJUSTED
 ED1114* NAD 83(2011) EPOCH   -  2010.00
 ED1114* NAVD 88 ORTHO HEIGHT -   305.508 (meters)     1002.32  (feet) ADJUSTED
 ED1114  ______________________________________________________________________
 ED1114  GEOID HEIGHT    -        -31.189 (meters)                     GEOID18
 ED1114  NAD 83(2011) X  -    697,449.971 (meters)                     COMP
 ED1114  NAD 83(2011) Y  - -5,193,779.313 (meters)                     COMP
 ED1114  NAD 83(2011) Z  -  3,624,063.935 (meters)                     COMP
 ED1114  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 ED1114  DYNAMIC HEIGHT  -        305.197 (meters)     1001.30  (feet) COMP
 ED1114  MODELED GRAVITY -    979,607.9   (mgal)                       NAVD 88
 ED1114
 ED1114  VERT ORDER      -  FIRST     CLASS II
 ED1114
 ED1114  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1114  Standards:
 ED1114         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1114            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1114  -------------------------------------------------------------------
 ED1114  NETWORK    0.67   0.88           0.28   0.27   0.45     -0.11475227
 ED1114  -------------------------------------------------------------------
 ED1114  Click here for local accuracies and other accuracy information.
 ED1114
 ED1114.This mark is at Greeneville Downtown Airport (GMU)
 ED1114
 ED1114.The horizontal coordinates were established by GPS observations
 ED1114.and adjusted by the National Geodetic Survey in June 2012.
 ED1114
 ED1114.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1114.been affixed to the stable North American tectonic plate. See 
 ED1114.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1114
 ED1114.The horizontal coordinates are valid at the epoch date displayed above
 ED1114.which is a decimal equivalence of Year/Month/Day.
 ED1114
 ED1114.The orthometric height was determined by differential leveling and
 ED1114.adjusted by the NATIONAL GEODETIC SURVEY
 ED1114.in June 1991.
 ED1114
 ED1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1114.GEOID18 height accuracy estimate available here.
 ED1114
 ED1114.Click photographs - Photos may exist for this station.
 ED1114
 ED1114.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1114
 ED1114.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1114
 ED1114.The ellipsoidal height was determined by GPS observations
 ED1114.and is referenced to NAD 83.
 ED1114
 ED1114.The dynamic height is computed by dividing the NAVD 88
 ED1114.geopotential number by the normal gravity value computed on the
 ED1114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1114.degrees latitude (g = 980.6199 gals.).
 ED1114
 ED1114.The modeled gravity was interpolated from observed gravity values.
 ED1114
 ED1114. The following values were computed from the NAD 83(2011) position.
 ED1114
 ED1114;                    North         East     Units Scale Factor Converg.
 ED1114;SPC SC       -   334,978.857   485,973.901   MT  1.00000472   -0 44 57.9
 ED1114;SPC SC       - 1,099,012.00  1,594,402.56   iFT  1.00000472   -0 44 57.9
 ED1114;UTM  17      - 3,856,857.214   376,416.397   MT  0.99978824   -0 46 20.9
 ED1114
 ED1114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1114!SPC SC       -   0.99995694  x   1.00000472  =   0.99996166
 ED1114!UTM  17      -   0.99995694  x   0.99978824  =   0.99974519
 ED1114
 ED1114:                Primary Azimuth Mark                     Grid Az
 ED1114:SPC SC       -  APT BCN GREENVILLE AIRPORT               006 06 18.6
 ED1114:UTM  17      -  APT BCN GREENVILLE AIRPORT               006 07 41.6
 ED1114
 ED1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7641656857(NAD 83)
 ED1114
 ED1114|---------------------------------------------------------------------|
 ED1114| PID    Reference Object                     Distance      Geod. Az  |
 ED1114|                                                           dddmmss.s |
 ED1114| ED2168 APT BCN GREENVILLE AIRPORT          430.558 METERS 0052120.7 |
 ED1114| ED2193 ARP PTA                             151.814 METERS 03239     |
 ED1114| ED0034 ARP                                 157.720 METERS 03239     |
 ED1114| ED2166 GREENVILLE AIRPORT TANK             APPROX. 1.7 KM 0364014.1 |
 ED1114| ED1116 GV 166                              APPROX. 0.6 KM 2012633.6 |
 ED1114|---------------------------------------------------------------------|
 ED1114
 ED1114                          SUPERSEDED SURVEY CONTROL
 ED1114
 ED1114  NAD 83(2007)-  34 50 47.51165(N)    082 21 06.31273(W) AD(2002.00) 0
 ED1114  ELLIP H (02/10/07)  274.340  (m)                       GP(2002.00)    
 ED1114  NAD 83(2001)-  34 50 47.51147(N)    082 21 06.31284(W) AD(       ) 1
 ED1114  ELLIP H (03/13/03)  274.348  (m)                       GP(       ) 4 2
 ED1114  NAD 83(1995)-  34 50 47.51175(N)    082 21 06.31292(W) AD(       ) 1
 ED1114  ELLIP H (12/20/99)  274.368  (m)                       GP(       ) 4 1
 ED1114  NAD 83(1986)-  34 50 47.51943(N)    082 21 06.31467(W) AD(       ) 1
 ED1114  NAD 83(1986)-  34 50 47.51992(N)    082 21 06.31641(W) AD(       ) 2
 ED1114  NAD 27      -  34 50 47.09986(N)    082 21 06.88599(W) AD(       ) 2
 ED1114  NAVD 88             305.51   (m)         1002.3    (f) LEVELING    3  
 ED1114  NGVD 29             305.60   (m)         1002.6    (f) LEVELING    3  
 ED1114  NGVD 29             304.40   (m)          998.7    (f) LEVELING    3  
 ED1114  NGVD 29 (11/26/84)  305.602  (m)         1002.63   (f) ADJUSTED    1 2
 ED1114
 ED1114.Superseded values are not recommended for survey control.
 ED1114
 ED1114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1114.See file dsdata.pdf to determine how the superseded data were derived.
 ED1114
 ED1114_MARKER: DD = SURVEY DISK
 ED1114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1114_STAMPING: HORZ 23 029 1979
 ED1114_MARK LOGO: SCGS
 ED1114_PROJECTION: FLUSH
 ED1114_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1114+STABILITY: SURFACE MOTION
 ED1114_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1114+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2019
 ED1114
 ED1114  HISTORY     - Date     Condition        Report By
 ED1114  HISTORY     - 1979     MONUMENTED       SCGS
 ED1114  HISTORY     - 1982     GOOD             SCGS
 ED1114  HISTORY     - 19900308 GOOD
 ED1114  HISTORY     - 19900310 GOOD
 ED1114  HISTORY     - 19930106 GOOD             SCGS
 ED1114  HISTORY     - 19960312 GOOD             SCGS
 ED1114  HISTORY     - 19960314 GOOD             SCGS
 ED1114  HISTORY     - 20000808 GOOD             SCGS
 ED1114  HISTORY     - 20081231 GOOD             INDIV
 ED1114  HISTORY     - 20120508 GOOD             MAEC
 ED1114  HISTORY     - 20191029 GOOD             GPI
 ED1114
 ED1114                          STATION DESCRIPTION
 ED1114
 ED1114'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1114'THE STATION IS LOCATED ABOUT 2-3/4 MILES EAST OF DOWNTOWN
 ED1114'GREENVILLE, IN THE SOUTHWEST SECTION OF THE GREENVILLE DOWNTOWN
 ED1114'AIRPORT, 1/4 MILE SOUTH OF THE CONTROL TOWER, ADJACENT TO A
 ED1114'LARGE BUILDING LEASED BY HARTNESS INTERNATIONAL INC.
 ED1114'
 ED1114'TO REACH THE STATION FROM THE POST OFFICE (STATION B) ON
 ED1114'LAURENS ROAD JUST EAST OF THE JUNCTION OF U.S. HIGHWAY
 ED1114'276 AND STATE HIGHWAY 291 IN GREENVILLE, GO NORTHERLY
 ED1114'ON AIRPORT ROAD FOR 0.4
 ED1114'MILE TO A PAVED CROSSROAD, KEITH DRIVE.  CONTINUE AHEAD FOR 0.1
 ED1114'MILE TO A PAVED ROAD LEFT AT SIGN GEORGE MILLER INC.  TURN
 ED1114'LEFT AND GO EAST FOR 0.15 MILE TO A PAVED PARKING LOT.  TURN LEFT
 ED1114'ON THE PAVED ROAD AND GO AROUND BUILDING FOR 0.1 MILE TO THE
 ED1114'STATION ON LEFT BEFORE REACHING THE AIR TAXI STRIP.
 ED1114'
 ED1114'THE STATION IS A STANDARD SCGS DISK
 ED1114'STAMPED---HORZ 23 029 1979---,
 ED1114'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED1114'FLUSH WITH GROUND.  IT IS LOCATED
 ED1114'38 FEET SOUTHWEST FROM THE EDGE OF A TAXI STRIP,
 ED1114'31 FEET NORTHEAST FROM THE CENTER OF A PAVED ROAD, AND
 ED1114'5 FEET SOUTHEAST FROM A METAL WITNESS POST.
 ED1114'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED1114'STAMPED---HORZ 23 029 1979---, SET IN A IRREGULAR MASS OF
 ED1114'CONCRETE 3 FEET BELOW THE SURFACE.
 ED1114'
 ED1114'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 ED1114
 ED1114                          STATION RECOVERY (1982)
 ED1114
 ED1114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1114'IN GREENVILLE AIRPORT.
 ED1114'SET ABOUT 0.4 KILOMETER (0.25 MILE) SOUTH OF THE CONTROL TOWER FOR THE
 ED1114'GREENVILLE DOWNTOWN AIRPORT, IN LINE WITH THE EAST WALL OF A LARGE
 ED1114'GREEN BUILDING IN THE SOUTHWEST SECTION OF THE AIRPORT, 1.5 METERS
 ED1114'(5.0 FEET) NORTHWEST OF THE NORTHWEST EDGE OF THE TAXI STRIP,
 ED1114'17.5 METERS (57.3 FEET) NORTHEAST OF THE NORTHEAST CORNER OF THE
 ED1114'BUILDING, 23.1 METERS (76.0 FEET) NORTH NORTHEAST OF THE DOOR TO THE
 ED1114'BUILDING AND 9.1 METERS (30.0 FEET) NORTHEAST OF THE CENTER OF THE
 ED1114'PAVED DRIVE.
 ED1114'THE MARK IS 1.50 METERS  S FROM A WITNESS POST.
 ED1114'THE MARK IS ABOVE LEVEL WITH TAXI STRIP.
 ED1114
 ED1114                          STATION RECOVERY (1990)
 ED1114
 ED1114'RECOVERED 1990
 ED1114'RECOVERED IN GOOD CONDITION.
 ED1114
 ED1114                          STATION RECOVERY (1990)
 ED1114
 ED1114'RECOVERED 1990
 ED1114'RECOVERED IN GOOD CONDITION.
 ED1114
 ED1114                          STATION RECOVERY (1993)
 ED1114
 ED1114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED1114'STATION IS LOCATED 2.5 MILES (4.0 KM) EAST OF GREENVILLE, AT THE
 ED1114'GREENVILLE MUNICIPAL AIRPORT. OWNERSHIP--GREENVILLE MUNICIPAL AIRPORT,
 ED1114'P.O. BOX 1, TOWER DRIVE, GREENVILLE, SC 29607. TO REACH THE STATION
 ED1114'FROM THE JUNCTION OVERPASS OF INTERSTATE 385 AND STATE HIGHWAY 291
 ED1114'(NORTH PLEASANTBURG DRIVE), 2.3 MILES (3.7 KM) EAST NORTHEAST OF
 ED1114'GREENVILLE, GO SOUTH ON HIGHWAY 291 FOR 0.75 MILE (1.21 KM) TO THE
 ED1114'JUNCTION OF STATE ROAD 557 (KEITH DRIVE), TURN LEFT ON ROAD 557 FOR
 ED1114'0.4 MILE (0.6 KM) TO THE JUNCTION OF STATE ROAD 558 (AIRPORT ROAD) AND
 ED1114'INDUSTRIAL DRIVE AHEAD, TURN LEFT ON ROAD 558 FOR 0.05 MILE (0.08 KM)
 ED1114'TO A PAVED ROAD LEFT (MILLER LANE PD), TURN LEFT ON THE PAVED ROAD FOR
 ED1114'0.05 MILE (0.08 KM) TO AN ACCESS GATE (CODE NUMBER 1199), CONTINUE
 ED1114'THROUGH GATE FOR 0.1 MILE (0.2 KM) TO A PAVED PARKING AREA AND A ROAD
 ED1114'LEFT, BEAR LEFT FOR 0.1 MILE (0.2 KM) TO AN OPEN ASPHALT AREA AND THE
 ED1114'STATION IN THE NORTH ANGLE. STATION IS A CONCRETE POST RECESSED 0.1
 ED1114'FOOT (3.0 CM) AND LEVEL WITH THE PARKING AREA, 73.6 FEET (22.4 M)
 ED1114'NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE PAD IN FRONT OF A METAL
 ED1114'HANGAR, 5.4 FEET (1.6 M) NORTHWEST OF THE NORTHWEST EDGE OF THE
 ED1114'ASPHALT TARMAC, 23.9 FEET (7.3 M) SOUTHEAST OF A 1.0-FOOT MAPLE TREE,
 ED1114'11.6 FEET (3.5 M) EAST NORTHEAST OF A WITNESS POST, 5.0 FEET (1.5 M)
 ED1114'SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 ED1114
 ED1114                          STATION RECOVERY (1996)
 ED1114
 ED1114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED1114'RECOVERED AS DESCRIBED.
 ED1114
 ED1114                          STATION RECOVERY (1996)
 ED1114
 ED1114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED1114'RECOVERED AS DESCRIBED.
 ED1114
 ED1114                          STATION RECOVERY (2000)
 ED1114
 ED1114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1114'STATION IS LOCATED 2.4 MILES (3.9 KM) EAST OF GREENVILLE, 5.2 MILES
 ED1114'(8.4 KM) NORTHWEST OF MAULDIN.  OWNERSHIP--GREENVILLE DOWNTOWN
 ED1114'AIRPORT, 100 TOWER ROAD, BOX 2, GREENVILLE, SC 29607, PHONE
 ED1114'864-370-2939.  CONTACT MUST BE MADE BEFORE ENTRY TO AIRPORT.  TO REACH
 ED1114'THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 291 (NORTH
 ED1114'PLEASANTBURG ROAD) AND INTERSTATE 385 (EXIT 40) , 1.8 MILES (2.9 KM)
 ED1114'EAST SOUTHEAST OF GREENVILLE, GO SOUTH ON HIGHWAY 291 FOR 0.55 MILE
 ED1114'(0.89 KM) TO THE JUNCTION OF A PAVED ROAD LEFT (TOWER ROAD) , TURN
 ED1114'LEFT ON TOWER ROAD FOR 0.45 MILE (0.72 KM) TO THE GREENVILLE DOWNTOWN
 ED1114'AIRPORT TERMINAL, PROCEED AROUND THE MAIN BUILDING FOR 0.1 MILE (0.2
 ED1114'KM) TO A LOCKED MAIN GATE NEAR THE NORTHEAST CORNER OF THE BUILDING,
 ED1114'TURN RIGHT AT GATE AND PROCEED SOUTH SOUTHEAST ON TAXIWAY (P) FOR 0.35
 ED1114'MILES (0.56 KM) CROSSING RUNWAYS 28-10 AND (D) TO THE STATION ON THE
 ED1114'RIGHT NEAR THE NORTHERN MOST GREEN METAL HANGAR. STATION IS A CONCRETE
 ED1114'POST RECESSED 0.1 FOOT (3.0 CM) AND 0.1 FOOT (3.0 CM) BELOW AN ASPHALT
 ED1114'STAGING AREA, 57.0 FEET (17.4 M) NORTHEAST OF THE EAST MOST CORNER OF
 ED1114'A GREEN METAL HANGAR DOORWAY EXTENSION, 23.7 FEET (7.2 M) SOUTHEAST OF
 ED1114'A 1.0-FOOT MAPLE TREE, 5.3 FEET (1.6 M) NORTHWEST OF THE NORTHWEST END
 ED1114'OF THE EDGE OF THE PAVEMENT FOR THE STAGING AREA, 11.7 FEET (3.6 M)
 ED1114'EAST OF A WITNESS POST. RECOVERED BY D.L.  BRECHLIN.
 ED1114
 ED1114                          STATION RECOVERY (2008)
 ED1114
 ED1114'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (JEC)
 ED1114'RECOVERED IN GOOD CONDITION.
 ED1114
 ED1114                          STATION RECOVERY (2012)
 ED1114
 ED1114'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2012 (MAE)
 ED1114'RECOVERED AS DESCRIBED, MARK IS 11.7 FEET SOUTHEAST OF A CARSONITE
 ED1114'WITNESS POST.
 ED1114
 ED1114                          STATION RECOVERY (2019)
 ED1114
 ED1114'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 ED1114'THE MARK IS 5.3 FT (1.6 M) NORTHWEST OF THE NORTHWEST EDGE OF THE
 ED1114'ASPHALT APRON, 13.6 FT (4.1 M) EAST-NORTHEAST OF A WOODEN SIGNPOST,
 ED1114'8.3 FT (2.5 M) SOUTHWEST OF AN ASPHALT DRIVEWAY LEADING TO A METAL
 ED1114'HANGAR AND 12.0 FT (3.7 M) EAST-NORTHEAST OF A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1979 ***********************************************************************
 ED1979  DESIGNATION -  23 030
 ED1979  PID         -  ED1979
 ED1979  STATE/COUNTY-  SC/GREENVILLE
 ED1979  COUNTRY     -  US
 ED1979  USGS QUAD   -  PELHAM (2017)
 ED1979
 ED1979                         *CURRENT SURVEY CONTROL
 ED1979  ______________________________________________________________________
 ED1979* NAD 83(2001) POSITION- 34 48 53.94876(N) 082 14 46.77186(W)   ADJUSTED
 ED1979* NAVD 88 ORTHO HEIGHT -   283.0   (meters)      928.    (feet) VERTCON3
 ED1979  ______________________________________________________________________
 ED1979  GEOID HEIGHT    -        -31.190 (meters)                     GEOID18
 ED1979  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 ED1979  HORZ ORDER      -  SECOND
 ED1979
 ED1979.The horizontal coordinates were established by classical geodetic methods
 ED1979.and adjusted by the National Geodetic Survey in March 2004.
 ED1979
 ED1979.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1979
 ED1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1979.GEOID18 height accuracy estimate available here.
 ED1979
 ED1979.Click photographs - Photos may exist for this station.
 ED1979
 ED1979.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1979
 ED1979. The following values were computed from the NAD 83(2001) position.
 ED1979
 ED1979;                    North         East     Units Scale Factor Converg.
 ED1979;SPC SC       -   331,358.370   495,573.229   MT  0.99999353   -0 41 27.5
 ED1979;SPC SC       - 1,087,133.76  1,625,896.42   iFT  0.99999353   -0 41 27.5
 ED1979;UTM  17      - 3,853,233.882   386,012.184   MT  0.99976014   -0 42 41.9
 ED1979
 ED1979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1979!SPC SC       -   0.99996047  x   0.99999353  =   0.99995401
 ED1979!UTM  17      -   0.99996047  x   0.99976014  =   0.99972062
 ED1979
 ED1979:                Primary Azimuth Mark                     Grid Az
 ED1979:SPC SC       -  23 030 AZ MK                             317 14 31.2
 ED1979:UTM  17      -  23 030 AZ MK                             317 15 45.6
 ED1979
 ED1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8601253233(NAD 83)
 ED1979
 ED1979|---------------------------------------------------------------------|
 ED1979| PID    Reference Object                     Distance      Geod. Az  |
 ED1979|                                                           dddmmss.s |
 ED1979| ED2174 23 030 AZ MK                        APPROX. 0.6 KM 3163303.7 |
 ED1979|---------------------------------------------------------------------|
 ED1979
 ED1979                          SUPERSEDED SURVEY CONTROL
 ED1979
 ED1979  NAD 83(1986)-  34 48 53.95885(N)    082 14 46.77240(W) AD(       ) 2
 ED1979  NAD 27      -  34 48 53.53959(N)    082 14 47.36072(W) AD(       ) 2
 ED1979  NGVD 29 (07/19/86)  283.1    (m)          929.     (f) VERT ANG       
 ED1979
 ED1979.Superseded values are not recommended for survey control.
 ED1979
 ED1979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1979.See file dsdata.pdf to determine how the superseded data were derived.
 ED1979
 ED1979_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1979_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1979+STABILITY: SURFACE MOTION
 ED1979_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1979+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2000
 ED1979
 ED1979  HISTORY     - Date     Condition        Report By
 ED1979  HISTORY     - 1979     MONUMENTED       SCGS
 ED1979  HISTORY     - 20000807 MARK NOT FOUND   SCGS
 ED1979
 ED1979                          STATION DESCRIPTION
 ED1979
 ED1979'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1979'THE STATION IS LOCATED 14-1/2 KM EAST-SOUTHEAST OF GREENVILLE, 5-1/2
 ED1979'KM EAST-SOUTHEAST OF THE JUNCTION OF INTERSTATE HIGHWAY 85 AND STATE
 ED1979'HIGHWAY 146, 4-3/4 KM SOUTH-SOUTHWEST OF PELHAM, AND ON HIGHWAY 146
 ED1979'RIGHT-OF-WAY.
 ED1979'
 ED1979'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED1979'STATE HIGHWAY 146 JUST SOUTHEAST OF GREENVILLE, GO SOUTHEASTERLY ON
 ED1979'STATE HIGHWAY 146 FOR 5.1 KM (3.2 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED1979'CONTINUE AHEAD ON HIGHWAY 146 FOR 0.6 KM (0.4 MI) TO THE STATION ON
 ED1979'THE LEFT.
 ED1979'
 ED1979'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 030 1979---,
 ED1979'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1979'WITH GROUND.  IT IS LOCATED 27.7 METERS NORTHWEST FROM THE CENTER OF
 ED1979'DRIVEWAY ON SAME SIDE OF ROAD, 18.3 METERS NORTHEAST FROM THE W.C.
 ED1979'WHITE MAIL BOX, 15.8 METERS NORTHEAST FROM A UTILITY POLE WITH
 ED1979'TRANSFORMER, 6.5 METERS NORTHEAST FROM THE CENTER OF HIGHWAY 146, AND
 ED1979'1.14 METERS SOUTHWEST FROM A METAL WITNESS POST.
 ED1979'
 ED1979'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1979'---HORZ 23 030 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1979'BELOW THE SURFACE.
 ED1979'
 ED1979'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED1979'---AZ MK 23 030 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1979'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 30.0 METERS
 ED1979'WEST-NORTHWEST FROM THE CENTER OF THE DRIVEWAY, 6.0 METERS SOUTHWEST
 ED1979'FROM A WIRE FENCE, 5.7 METERS NORTHEAST FROM THE CENTER OF HIGHWAY
 ED1979'146, AND 1.07 METERS SOUTHWEST FROM A METAL WITNESS POST.
 ED1979'
 ED1979'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 ED1979'ABOVE THE MARK WAS 1.1 METERS.
 ED1979
 ED1979                          STATION RECOVERY (2000)
 ED1979
 ED1979'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1979'NOT RECOVERED, SHOULDER HAS BEEN GRADED FOR FUTURE WIDENING OF HIGHWAY
 ED1979'146.  RECOVERY BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1989 ***********************************************************************
 ED1989  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1989  DESIGNATION -  23 031
 ED1989  PID         -  ED1989
 ED1989  STATE/COUNTY-  SC/GREENVILLE
 ED1989  COUNTRY     -  US
 ED1989  USGS QUAD   -  GREER (2017)
 ED1989
 ED1989                         *CURRENT SURVEY CONTROL
 ED1989  ______________________________________________________________________
 ED1989* NAD 83(2011) POSITION- 34 53 12.88389(N) 082 14 30.20952(W)   ADJUSTED
 ED1989* NAD 83(2011) ELLIP HT-   246.319 (meters)        (06/27/12)   ADJUSTED
 ED1989* NAD 83(2011) EPOCH   -  2010.00
 ED1989* NAVD 88 ORTHO HEIGHT -   277.63  (meters)      910.9   (feet) GPS OBS
 ED1989  ______________________________________________________________________
 ED1989  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED1989  GEOID HEIGHT    -        -31.289 (meters)                     GEOID09
 ED1989  GEOID HEIGHT    -        -31.307 (meters)                     GEOID18
 ED1989  NAD 83(2011) X  -    707,073.768 (meters)                     COMP
 ED1989  NAD 83(2011) Y  - -5,189,869.978 (meters)                     COMP
 ED1989  NAD 83(2011) Z  -  3,627,723.691 (meters)                     COMP
 ED1989  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 ED1989
 ED1989  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1989  Standards:
 ED1989         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1989            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1989  -------------------------------------------------------------------
 ED1989  NETWORK    0.77   0.90           0.33   0.30   0.46     -0.11543963
 ED1989  -------------------------------------------------------------------
 ED1989  Click here for local accuracies and other accuracy information.
 ED1989
 ED1989.The horizontal coordinates were established by GPS observations
 ED1989.and adjusted by the National Geodetic Survey in June 2012.
 ED1989
 ED1989.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1989.been affixed to the stable North American tectonic plate. See 
 ED1989.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1989
 ED1989.The horizontal coordinates are valid at the epoch date displayed above
 ED1989.which is a decimal equivalence of Year/Month/Day.
 ED1989
 ED1989.The orthometric height was determined by GPS observations and a
 ED1989.high-resolution geoid model using precise GPS observation and
 ED1989.processing techniques.
 ED1989
 ED1989.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1989.GEOID18 height accuracy estimate available here.
 ED1989
 ED1989.Click photographs - Photos may exist for this station.
 ED1989
 ED1989.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1989
 ED1989.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1989
 ED1989.The ellipsoidal height was determined by GPS observations
 ED1989.and is referenced to NAD 83.
 ED1989
 ED1989. The following values were computed from the NAD 83(2011) position.
 ED1989
 ED1989;                    North         East     Units Scale Factor Converg.
 ED1989;SPC SC       -   339,332.141   496,089.995   MT  1.00001949   -0 41 18.3
 ED1989;SPC SC       - 1,113,294.43  1,627,591.85   iFT  1.00001949   -0 41 18.3
 ED1989;UTM  17      - 3,861,205.491   386,531.782   MT  0.99975868   -0 42 37.0
 ED1989
 ED1989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1989!SPC SC       -   0.99996134  x   1.00001949  =   0.99998083
 ED1989!UTM  17      -   0.99996134  x   0.99975868  =   0.99972003
 ED1989
 ED1989:                Primary Azimuth Mark                     Grid Az
 ED1989:SPC SC       -  23 031 AZ MK                             356 40 04.5
 ED1989:UTM  17      -  23 031 AZ MK                             356 41 23.2
 ED1989
 ED1989_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8653161205(NAD 83)
 ED1989
 ED1989|---------------------------------------------------------------------|
 ED1989| PID    Reference Object                     Distance      Geod. Az  |
 ED1989|                                                           dddmmss.s |
 ED1989| ED1985 GREER GRL SPA JETPORT TANK          APPROX. 1.8 KM 0531936.3 |
 ED1989| ED1983 APT BCN GRL SPA JETPORT             APPROX. 2.5 KM 0724825.5 |
 ED1989| ED1995 23 031 AZ MK PTA                    464.774 METERS 3555847.9 |
 ED1989| ED1994 23 031 AZ MK                        457.078 METERS 3555846.2 |
 ED1989|---------------------------------------------------------------------|
 ED1989
 ED1989                          SUPERSEDED SURVEY CONTROL
 ED1989
 ED1989  NAD 83(2007)-  34 53 12.88336(N)    082 14 30.21023(W) AD(2002.00) 1
 ED1989  NAD 83(2007)-  34 53 12.88421(N)    082 14 30.21033(W) AD(2002.00) 0
 ED1989  ELLIP H (02/10/07)  246.333  (m)                       GP(2002.00)    
 ED1989  NAD 83(2001)-  34 53 12.88397(N)    082 14 30.21065(W) AD(       ) 1
 ED1989  ELLIP H (03/13/03)  246.327  (m)                       GP(       ) 4 2
 ED1989  NAD 83(1986)-  34 53 12.89423(N)    082 14 30.21259(W) AD(       ) 1
 ED1989  NAD 83(1995)-  34 53 12.88411(N)    082 14 30.21036(W) AD(       ) 1
 ED1989  ELLIP H (04/18/02)  246.329  (m)                       GP(       ) 4 1
 ED1989  NAD 83(1986)-  34 53 12.89423(N)    082 14 30.21259(W) AD(       ) 2
 ED1989  NAD 27      -  34 53 12.47281(N)    082 14 30.81871(W) AD(       ) 2
 ED1989  NAVD 88 (04/18/02)  277.66   (m)  GEOID99  model used  GPS OBS        
 ED1989  NGVD 29 (07/19/86)  278.0    (m)          912.     (f) VERT ANG       
 ED1989
 ED1989.Superseded values are not recommended for survey control.
 ED1989
 ED1989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1989.See file dsdata.pdf to determine how the superseded data were derived.
 ED1989
 ED1989_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1989_STAMPING: HORZ 23 031 1979
 ED1989_MARK LOGO: SCGS
 ED1989_PROJECTION: FLUSH
 ED1989_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1989+STABILITY: SURFACE MOTION
 ED1989_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1989+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2023
 ED1989
 ED1989  HISTORY     - Date     Condition        Report By
 ED1989  HISTORY     - 1979     MONUMENTED       SCGS
 ED1989  HISTORY     - 19930105 GOOD             SCGS
 ED1989  HISTORY     - 20010122 GOOD             SCGS
 ED1989  HISTORY     - 20041116 GOOD             NEWBY
 ED1989  HISTORY     - 20100907 GOOD             SCGS
 ED1989  HISTORY     - 20231228 GOOD             LOCSUR
 ED1989
 ED1989                          STATION DESCRIPTION
 ED1989
 ED1989'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1989'THE STATION IS LOCATED ABOUT 15 KM EAST-NORTHEAST OF GREENVILLE, 1-1/2
 ED1989'KM WEST OF THE GREENVILLE-SPARTANBURG JETPORT, 2-1/2 KM
 ED1989'NORTH-NORTHWEST OF THE JUNCTION OF INTERSTATE HIGHWAY 85 AND STATE
 ED1989'HIGHWAY 14, ON THE RIGHT-OF-WAY OF STATE HIGHWAY 164 AND ABOUT 1/4 KM
 ED1989'NORTH OF A LARGE BLUE SILO.
 ED1989'
 ED1989'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED1989'STATE HIGHWAY 14 WHICH IS JUST SOUTHWEST OF THE GREENVILLE-SPARTANBURG
 ED1989'AIRPORT.  GO NORTH ON HIGHWAY 14 FOR 0.6 KM (0.35 MI) TO A NARROW
 ED1989'PAVED ROAD LEFT. TURN LEFT FOR 0.8 KM (0.5 MI) TO A T-ROAD.  TURN
 ED1989'RIGHT FOR 1.1 KM (0.7 MI) TO A T-ROAD.  TURN RIGHT FOR 1.2 KM
 ED1989'(0.75 MI) TO THE STATION ON THE LEFT.
 ED1989'
 ED1989'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 031 1979---,
 ED1989'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER, FLUSH
 ED1989'WITH GROUND.  IT IS LOCATED 26.21 METERS NORTH FROM THE CENTER OF A
 ED1989'DRIVEWAY, 8.99 METERS SOUTH FROM THE CENTER OF A DRIVEWAY, 7.62 METERS
 ED1989'WEST FROM THE CENTER OF THE ROAD AND 6.55 METERS SOUTH-SOUTHEAST FROM
 ED1989'A UTILITY POLE.
 ED1989'
 ED1989'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1989'---HORZ 23 031 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1989'BELOW THE SURFACE.
 ED1989'
 ED1989'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED1989'---AZ MK 23 031 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1989'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.10 METERS WEST
 ED1989'FROM THE CENTER OF THE ROAD, 2.44 METERS EAST FROM A UTILITY POLE WITH
 ED1989'A TRANSFORMER AND 0.76 METERS EAST FROM A METAL WITNESS POST.
 ED1989'
 ED1989'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHERLY ON THE PAVED
 ED1989'ROAD FOR 0.5 KM (0.3 MI) TO THE MARK ON THE LEFT.
 ED1989'
 ED1989'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE NO REFERENCE MARKS WERE
 ED1989'ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS
 ED1989'1.4 METERS.
 ED1989
 ED1989                          STATION RECOVERY (1993)
 ED1989
 ED1989'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED1989'THE STATION IS LOCATED 3.65 MILES (5.87 KM) SOUTH OF GREER.
 ED1989'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1989'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1989'
 ED1989'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1989'STATE HIGHWAY 14, 4.55 MILES (7.32 KM) SOUTH OF GREER, GO NORTH ON
 ED1989'HIGHWAY 14 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF STATE ROAD 540
 ED1989'(EAST SUBER ROAD), TURN LEFT ON ROAD 540 FOR 0.55 MILE (0.89 KM) TO
 ED1989'THE JUNCTION OF STATE ROAD 164 (GIBB SHOALS ROAD), TURN LEFT ON ROAD
 ED1989'164 FOR 0.55 MILE (0.89 KM) TO THE STATION NEAR A POWER POLE IN THE
 ED1989'NORTHWEST ANGLE OF A DRIVEWAY LEADING TO A BRICK HOUSE.
 ED1989'
 ED1989'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1989'WITH THE ROADS, 24.5 FEET (7.5 M) WEST OF THE CENTER OF ROAD 164, 89.2
 ED1989'FEET (27.2 M) NORTH OF THE CENTER OF DILLARD ROAD, 19.2 FEET (5.9 M)
 ED1989'SOUTHWEST OF THE SOUTH END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH
 ED1989'THE DRIVEWAY, 21.3 FEET (6.5 M) SOUTH OF THE POWER POLE WITH A
 ED1989'TRANSFORMER, 131.9 FEET (40.2 M) NORTH OF A FIRE HYDRANT.
 ED1989'
 ED1989'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 031 AZ MK.
 ED1989'RECOVERED BY T. HALL.
 ED1989
 ED1989                          STATION RECOVERY (2001)
 ED1989
 ED1989'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED1989'THE STATION IS LOCATED 2.3 MILES (3.7 KM) NORTH-NORTHWEST OF PELHAM,
 ED1989'9.0 MILES (14.5 KM) EAST-NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED1989'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1989'803-737-1350.
 ED1989'
 ED1989'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 14
 ED1989'AND INTERSTATE 85 (EXIT 56), 1.1 MILES (1.8 KM) NORTH OF PELHAM, GO
 ED1989'NORTH ON HIGHWAY 14 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF STATE
 ED1989'ROAD 540 (EAST SUBER ROAD), TURN LEFT ON ROAD 540 FOR 0.55 MILE
 ED1989'(0.89 KM) TO THE JUNCTION OF STATE ROAD 164 (GIBB SHOALS ROAD), TURN
 ED1989'LEFT ON ROAD 164 FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE RIGHT
 ED1989'NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A DRIVEWAY LEADING TO A
 ED1989'BRICK HOUSE NUMBER 1880.
 ED1989'
 ED1989'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED1989'FOOT (15.2 CM) ABOVE THE ROAD, 24.8 FEET (7.6 M) WEST OF THE CENTER OF
 ED1989'THE ROAD, 17.9 FEET (5.5 M) SOUTH OF THE POWER POLE WITH TRANSFORMER,
 ED1989'19.4 FEET (5.9 M) SOUTH-SOUTHWEST OF THE SOUTH END OF A 1.2-FOOT
 ED1989'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 91.2 FEET (27.8 M) NORTH
 ED1989'OF THE CENTER OF DILLARD ROAD, 17.7 FEET (5.4 M) SOUTH OF A WITNESS
 ED1989'POST.
 ED1989'
 ED1989'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 031 AZ MK.
 ED1989'RECOVERED BY J.B. SMOAK.
 ED1989
 ED1989                          STATION RECOVERY (2004)
 ED1989
 ED1989'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2004 (RDP)
 ED1989'RECOVERED IN GOOD CONDITION.
 ED1989
 ED1989                          STATION RECOVERY (2010)
 ED1989
 ED1989'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1989'THE STATION IS LOCATED 7.4 MI (11.9 KM) WEST-NORTHWEST OF REIDVILLE,
 ED1989'3.6 MI (5.8 KM) SOUTH-SOUTHWEST OF GREER, 2.3 MI (3.7 KM)
 ED1989'NORTH-NORTHWEST OF PELHAM.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1989'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1989'
 ED1989'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF I-85 (EXIT 56) AND
 ED1989'STATE HIGHWAY 14, 1.1 MI (1.8 KM) NORTH OF PELHAM, GO NORTH ON HIGHWAY
 ED1989'14 FOR 2.3 MI (3.7 KM) TO THE JUNCTION OF STATE ROAD 540 (EAST SUBER
 ED1989'ROAD).  TURN LEFT ON ROAD 540 FOR 0.55 MI (0.9 KM) TO THE JUNCTION OF
 ED1989'STATE ROAD 164 (GIBB SHOALS ROAD).  TURN LEFT ON ROAD 164 FOR 0.55 MI
 ED1989'(0.9 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 ED1989'SOUTHWEST ANGLE OF A DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1880.
 ED1989'
 ED1989'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED1989'(15 CM) HIGHER THAN THE ROAD, 25.0 FT (7.6 M) WEST OF THE CENTER OF
 ED1989'THE ROAD, 18.0 FT (5.5 M) SOUTH OF THE POWER POLE WITH A TRANSFORMER,
 ED1989'19.5 FT (5.9 M) SOUTH-SOUTHWEST OF THE SOUTH END OF A 1.2-FT CONCRETE
 ED1989'PIPE CULVERT BENEATH THE DRIVEWAY, 91.5 FT (27.9 M) NORTH OF THE
 ED1989'CENTER OF DILLARD ROAD, 17.8 FT (5.4 M) SOUTH OF A WITNESS POST.
 ED1989'RECOVERED BY J.B. SMOAK.
 ED1989
 ED1989                          STATION RECOVERY (2023)
 ED1989
 ED1989'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2226 ***********************************************************************
 ED2226  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2226  DESIGNATION -  23 032
 ED2226  PID         -  ED2226
 ED2226  STATE/COUNTY-  SC/GREENVILLE
 ED2226  COUNTRY     -  US
 ED2226  USGS QUAD   -  GREENVILLE (2017)
 ED2226
 ED2226                         *CURRENT SURVEY CONTROL
 ED2226  ______________________________________________________________________
 ED2226* NAD 83(2011) POSITION- 34 51 36.45770(N) 082 22 33.92498(W)   ADJUSTED
 ED2226* NAD 83(2011) ELLIP HT-   268.525 (meters)        (06/27/12)   ADJUSTED
 ED2226* NAD 83(2011) EPOCH   -  2010.00
 ED2226* NAVD 88 ORTHO HEIGHT -   299.72  (meters)      983.3   (feet) GPS OBS
 ED2226  ______________________________________________________________________
 ED2226  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2226  GEOID HEIGHT    -        -31.142 (meters)                     GEOID99
 ED2226  GEOID HEIGHT    -        -31.201 (meters)                     GEOID18
 ED2226  NAD 83(2011) X  -    695,128.805 (meters)                     COMP
 ED2226  NAD 83(2011) Y  - -5,193,215.981 (meters)                     COMP
 ED2226  NAD 83(2011) Z  -  3,625,298.433 (meters)                     COMP
 ED2226  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 ED2226
 ED2226  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2226  Standards:
 ED2226         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2226            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2226  -------------------------------------------------------------------
 ED2226  NETWORK    2.26   2.12           0.97   0.87   1.08     -0.10910822
 ED2226  -------------------------------------------------------------------
 ED2226  Click here for local accuracies and other accuracy information.
 ED2226
 ED2226.The horizontal coordinates were established by GPS observations
 ED2226.and adjusted by the National Geodetic Survey in June 2012.
 ED2226
 ED2226.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2226.been affixed to the stable North American tectonic plate. See 
 ED2226.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2226
 ED2226.The horizontal coordinates are valid at the epoch date displayed above
 ED2226.which is a decimal equivalence of Year/Month/Day.
 ED2226
 ED2226.The orthometric height was determined by GPS observations and a
 ED2226.high-resolution geoid model using precise GPS observation and
 ED2226.processing techniques.
 ED2226
 ED2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2226.GEOID18 height accuracy estimate available here.
 ED2226
 ED2226.Click photographs - Photos may exist for this station.
 ED2226
 ED2226.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2226
 ED2226.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2226
 ED2226.The ellipsoidal height was determined by GPS observations
 ED2226.and is referenced to NAD 83.
 ED2226
 ED2226. The following values were computed from the NAD 83(2011) position.
 ED2226
 ED2226;                    North         East     Units Scale Factor Converg.
 ED2226;SPC SC       -   336,516.437   483,768.353   MT  1.00000963   -0 45 46.5
 ED2226;SPC SC       - 1,104,056.55  1,587,166.51   iFT  1.00000963   -0 45 46.5
 ED2226;UTM  17      - 3,858,395.363   374,211.953   MT  0.99979501   -0 47 11.9
 ED2226
 ED2226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2226!SPC SC       -   0.99995785  x   1.00000963  =   0.99996748
 ED2226!UTM  17      -   0.99995785  x   0.99979501  =   0.99975287
 ED2226
 ED2226:                Primary Azimuth Mark                     Grid Az
 ED2226:SPC SC       -  23 032 AZ MK PTA                         079 00 13.7
 ED2226:UTM  17      -  23 032 AZ MK PTA                         079 01 39.1
 ED2226
 ED2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7421158395(NAD 83)
 ED2226
 ED2226|---------------------------------------------------------------------|
 ED2226| PID    Reference Object                     Distance      Geod. Az  |
 ED2226|                                                           dddmmss.s |
 ED2226| ED2171 23 032 AZ MK PTA                    427.241 METERS 0781427.2 |
 ED2226| ED2172 23 032 AZ MK                        412.494 METERS 0781433.4 |
 ED2226|---------------------------------------------------------------------|
 ED2226
 ED2226                          SUPERSEDED SURVEY CONTROL
 ED2226
 ED2226  NAD 83(2007)-  34 51 36.45751(N)    082 22 33.92518(W) AD(2002.00) 0
 ED2226  ELLIP H (02/10/07)  268.540  (m)                       GP(2002.00)    
 ED2226  NAD 83(2001)-  34 51 36.45759(N)    082 22 33.92583(W) AD(       ) 1
 ED2226  ELLIP H (03/13/03)  268.546  (m)                       GP(       ) 4 2
 ED2226  NAD 83(1995)-  34 51 36.45743(N)    082 22 33.92521(W) AD(       ) 1
 ED2226  ELLIP H (12/20/99)  268.583  (m)                       GP(       ) 4 1
 ED2226  NAD 83(1986)-  34 51 36.46531(N)    082 22 33.92685(W) AD(       ) 1
 ED2226  NAD 83(1986)-  34 51 36.46646(N)    082 22 33.92767(W) AD(       ) 2
 ED2226  NAD 27      -  34 51 36.04464(N)    082 22 34.48997(W) AD(       ) 2
 ED2226  NGVD 29 (03/04/91)  300.0    (m)  OSU 89B  model used  GPS OBS        
 ED2226  NGVD 29 (07/19/86)  300.2    (m)          985.     (f) VERT ANG       
 ED2226
 ED2226.Superseded values are not recommended for survey control.
 ED2226
 ED2226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2226.See file dsdata.pdf to determine how the superseded data were derived.
 ED2226
 ED2226_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2226_STAMPING: HORZ 23 032 1979
 ED2226_MARK LOGO: SCGS
 ED2226_PROJECTION: FLUSH
 ED2226_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2226+STABILITY: SURFACE MOTION
 ED2226_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2226+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2023
 ED2226
 ED2226  HISTORY     - Date     Condition        Report By
 ED2226  HISTORY     - 1979     MONUMENTED       SCGS
 ED2226  HISTORY     - 1979     GOOD             SCGS
 ED2226  HISTORY     - 19900310 GOOD             HOBBS
 ED2226  HISTORY     - 19930106 GOOD             SCGS
 ED2226  HISTORY     - 20000814 GOOD             SCGS
 ED2226  HISTORY     - 20041007 GOOD             USPSQD
 ED2226  HISTORY     - 20060202 GOOD             USPSQD
 ED2226  HISTORY     - 20231218 GOOD             LOCSUR
 ED2226
 ED2226                          STATION DESCRIPTION
 ED2226
 ED2226'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2226'THE STATION IS LOCATED IN GREENVILLE, IN THE 1600 BLOCK OF EAST-NORTH
 ED2226'STREET AND WITHIN THE HIGHWAY RIGHT-OF-WAY.
 ED2226'
 ED2226'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED2226'HIGHWAY 291 IN GREENVILLE.  GO SOUTH ON STATE HIGHWAY 291 FOR 1.1 KM
 ED2226'(0.7 MI) TO EAST-NORTH STREET.  TURN RIGHT AND GO SOUTHWEST ON
 ED2226'EAST-NORTH STREET FOR 1.5 KM (0.95 MI) TO PERRIN STREET AND THE
 ED2226'AZIMUTH MARK ON THE LEFT. CONTINUE SOUTHEAST FOR 0.4 KM (0.25 MI) TO
 ED2226'THE STATION ON THE RIGHT.
 ED2226'
 ED2226'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 032 1979---,
 ED2226'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2226'WITH GROUND.  IT IS LOCATED 15.2 METERS NORTHEAST FROM A UTILITY POLE
 ED2226'WITH TRANSFORMER, 7.16 METERS NORTH FROM THE CENTER LINE OF THE ROAD,
 ED2226'6.89 METERS SOUTHWEST FROM THE NORTHEAST CORNER OF A WOODEN FENCE,
 ED2226'5.09 METERS NORTHEAST FROM THE SOUTHWEST CORNER OF A WOODEN FENCE
 ED2226'FENCE AND 0.55 METERS SOUTHEAST FROM THE SOUTHEAST EDGE OF THE
 ED2226'SIDEWALK.
 ED2226'
 ED2226'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2226'---HORZ 23 032 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2226'BELOW THE SURFACE.
 ED2226'
 ED2226'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2226'---AZ MK 23 032 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2226'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 12.34 METERS
 ED2226'SOUTHEAST FROM THE APPROXIMATE CENTER LINE OF EAST-NORTH STREET, 8.2
 ED2226'METERS WEST FROM THE APPROXIMATE CENTER LINE OF PERIN STREET, 2.62
 ED2226'METERS NORTHEAST FROM A FENCE CORNER AND 0.9 METERS EAST FROM A CHAIN
 ED2226'LINK FENCE.
 ED2226'
 ED2226'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2226'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2226
 ED2226                          STATION RECOVERY (1979)
 ED2226
 ED2226'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2226'RECOVERED IN GOOD CONDITION.
 ED2226
 ED2226                          STATION RECOVERY (1990)
 ED2226
 ED2226'RECOVERY NOTE BY HOBBS AND ASSOCIATES 1990
 ED2226'THE STATION IS LOCATED IN GREENVILLE, IN THE 1600 BLOCK OF EAST-NORTH
 ED2226'STREET AND WITHIN THE HIGHWAY RIGHT-OF-WAY.
 ED2226'
 ED2226'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED2226'HIGHWAY 291 IN GREENVILLE.  GO SOUTH ON STATE HIGHWAY 291 FOR 1.1 KM
 ED2226'(0.7 MI) TO EAST-NORTH STREET.  TURN RIGHT AND GO SOUTHWEST ON
 ED2226'EAST-NORTH STREET FOR 1.5 KM (0.95 MI) TO PERRIN STREET AND THE
 ED2226'AZIMUTH MARK ON THE LEFT. CONTINUE SOUTHEAST FOR 0.4 KM (0.25 MI) TO
 ED2226'THE STATION ON THE RIGHT.
 ED2226'
 ED2226'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 032 1979---,
 ED2226'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2226'WITH GROUND.  IT IS LOCATED 15.2 METERS NORTHEAST FROM A UTILITY POLE
 ED2226'WITH TRANSFORMER, 7.16 METERS NORTH FROM THE CENTER LINE OF THE ROAD,
 ED2226'6.89 METERS SOUTHWEST FROM THE NORTHEAST CORNER OF A WOODEN FENCE,
 ED2226'5.09 METERS NORTHEAST FROM THE SOUTHWEST CORNER OF A WOODEN FENCE
 ED2226'FENCE AND 0.55 METERS SOUTHEAST FROM THE SOUTHEAST EDGE OF THE
 ED2226'SIDEWALK.
 ED2226'
 ED2226'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2226'---HORZ 23 032 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2226'BELOW THE SURFACE.
 ED2226
 ED2226                          STATION RECOVERY (1993)
 ED2226
 ED2226'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED2226'STATION IS LOCATED 1.3 MILES (2.1 KM) NORTHEAST OF GREENVILLE.
 ED2226'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2226'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2226'
 ED2226'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 385 AND
 ED2226'STATE HIGHWAY 291 (NORTH PLEASANTBURG DRIVE), 2.3 MILES (3.7 KM)
 ED2226'EAST-NORTHEAST OF GREENVILLE, GO NORTH ON HIGHWAY 291 FOR 0.75 MILE
 ED2226'(1.21 KM) TO THE JUNCTION OF STATE ROAD 94 (EAST NORTH STREET), TURN
 ED2226'LEFT ON ROAD 94 FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE RIGHT
 ED2226'BETWEEN THE CURB AND SIDEWALK IN FRONT OF A BRICK BUILDING NUMBER
 ED2226'1617.
 ED2226'
 ED2226'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2226'WITH THE ROAD, 1.1 FEET (0.3 M) NORTH OF THE NORTH EDGE OF THE CURB OF
 ED2226'THE ROAD, 1.4 FEET (0.4 M) SOUTH OF THE SOUTH EDGE OF THE SIDEWALK,
 ED2226'23.0 FEET (7.0 M) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF A BRICK
 ED2226'BORDER AT THE PARKING AREA OF THE BUILDING, 16.8 FEET (5.1 M) EAST OF
 ED2226'THE SOUTHWEST CORNER OF A BRICK BORDER AT THE PARKING AREA OF THE
 ED2226'BUILDING, 42.8 FEET (13.0 M) SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 ED2226'BUILDING.
 ED2226'
 ED2226'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 032 AZ MK.
 ED2226'RECOVERED BY T. HALL.
 ED2226
 ED2226                          STATION RECOVERY (2000)
 ED2226
 ED2226'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2226'STATION IS LOCATED 1.2 MILES (1.9 KM) NORTHEAST OF GREENVILLE, 6.7
 ED2226'MILES (10.8 KM) NORTHWEST OF MAULDIN.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2226'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2226'
 ED2226'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 291
 ED2226'(PLEASANTBURG DRIVE) AND INTERSTATE 385 (EXIT 40), 1.8 MILES (2.9 KM)
 ED2226'EAST-SOUTHEAST OF GREENVILLE, GO NORTH ON HIGHWAY 291 FOR 0.75 MILE
 ED2226'(1.21 KM) TO THE JUNCTION OF STATE ROAD 94 (EAST NORTH STREET), TURN
 ED2226'LEFT ON ROAD 94 FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE RIGHT
 ED2226'BETWEEN THE CURB AND SIDEWALK.
 ED2226'
 ED2226'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2226'WITH THE SIDEWALK, 1.2 FEET (0.4 M) NORTH OF THE SOUTH EDGE OF THE
 ED2226'ROAD CURB, 6.5 FEET (2.0 M) SOUTH OF THE SOUTH EDGE OF A BRICK
 ED2226'RETAINING WALL, 22.5 FEET (6.9 M) EAST OF THE CENTER OF THE EXIT
 ED2226'DRIVEWAY OF THE COCHRAN LAW FIRM, 37.9 FEET (11.6 M) WEST OF THE
 ED2226'CENTER OF THE ENTRANCE DRIVEWAY OF THE COCHRAN LAW FIRM, 18.1 FEET
 ED2226'(5.5 M) SOUTH OF A METAL SIGN POST OF THE COCHRAN LAW FIRM.
 ED2226'
 ED2226'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 032 AZ MK.
 ED2226'RECOVERED BY R.P. MCKEOWN.
 ED2226
 ED2226                          STATION RECOVERY (2004)
 ED2226
 ED2226'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED2226'RECOVERED IN GOOD CONDITION.
 ED2226
 ED2226                          STATION RECOVERY (2006)
 ED2226
 ED2226'RECOVERY NOTE BY US POWER SQUADRON 2006
 ED2226'RECOVERED IN GOOD CONDITION.
 ED2226
 ED2226                          STATION RECOVERY (2023)
 ED2226
 ED2226'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JH)
 ED2226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2172 ***********************************************************************
 ED2172  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2172  DESIGNATION -  23 032 AZ MK
 ED2172  PID         -  ED2172
 ED2172  STATE/COUNTY-  SC/GREENVILLE
 ED2172  COUNTRY     -  US
 ED2172  USGS QUAD   -  MAULDIN (2017)
 ED2172
 ED2172                         *CURRENT SURVEY CONTROL
 ED2172  ______________________________________________________________________
 ED2172* NAD 83(2011) POSITION- 34 51 39.18498(N) 082 22 18.02620(W)   ADJUSTED
 ED2172* NAD 83(2011) ELLIP HT-   268.522 (meters)        (06/27/12)   ADJUSTED
 ED2172* NAD 83(2011) EPOCH   -  2010.00
 ED2172* NAVD 88 ORTHO HEIGHT -   299.72  (meters)      983.3   (feet) GPS OBS
 ED2172  ______________________________________________________________________
 ED2172  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2172  GEOID HEIGHT    -        -31.144 (meters)                     GEOID99
 ED2172  GEOID HEIGHT    -        -31.204 (meters)                     GEOID18
 ED2172  NAD 83(2011) X  -    695,522.716 (meters)                     COMP
 ED2172  NAD 83(2011) Y  - -5,193,114.768 (meters)                     COMP
 ED2172  NAD 83(2011) Z  -  3,625,367.396 (meters)                     COMP
 ED2172  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 ED2172
 ED2172  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2172  Standards:
 ED2172         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2172            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2172  -------------------------------------------------------------------
 ED2172  NETWORK    2.49   2.39           1.08   0.94   1.22     -0.15292008
 ED2172  -------------------------------------------------------------------
 ED2172  Click here for local accuracies and other accuracy information.
 ED2172
 ED2172.The horizontal coordinates were established by GPS observations
 ED2172.and adjusted by the National Geodetic Survey in June 2012.
 ED2172
 ED2172.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2172.been affixed to the stable North American tectonic plate. See 
 ED2172.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2172
 ED2172.The horizontal coordinates are valid at the epoch date displayed above
 ED2172.which is a decimal equivalence of Year/Month/Day.
 ED2172
 ED2172.The orthometric height was determined by GPS observations and a
 ED2172.high-resolution geoid model using precise GPS observation and
 ED2172.processing techniques.
 ED2172
 ED2172.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2172.GEOID18 height accuracy estimate available here.
 ED2172
 ED2172.Click photographs - Photos may exist for this station.
 ED2172
 ED2172.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2172
 ED2172.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2172
 ED2172.The ellipsoidal height was determined by GPS observations
 ED2172.and is referenced to NAD 83.
 ED2172
 ED2172. The following values were computed from the NAD 83(2011) position.
 ED2172
 ED2172;                    North         East     Units Scale Factor Converg.
 ED2172;SPC SC       -   336,595.106   484,173.280   MT  1.00000991   -0 45 37.6
 ED2172;SPC SC       - 1,104,314.65  1,588,495.01   iFT  1.00000991   -0 45 37.6
 ED2172;UTM  17      - 3,858,473.848   374,616.825   MT  0.99979376   -0 47 02.9
 ED2172
 ED2172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2172!SPC SC       -   0.99995785  x   1.00000991  =   0.99996776
 ED2172!UTM  17      -   0.99995785  x   0.99979376  =   0.99975162
 ED2172
 ED2172:                Primary Azimuth Mark                     Grid Az
 ED2172:SPC SC       -  23 032                                   259 00 20.1
 ED2172:UTM  17      -  23 032                                   259 01 45.4
 ED2172
 ED2172_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7461658473(NAD 83)
 ED2172
 ED2172|---------------------------------------------------------------------|
 ED2172| PID    Reference Object                     Distance      Geod. Az  |
 ED2172|                                                           dddmmss.s |
 ED2172| ED2226 23 032                              412.494 METERS 2581442.5 |
 ED2172|---------------------------------------------------------------------|
 ED2172
 ED2172                          SUPERSEDED SURVEY CONTROL
 ED2172
 ED2172  NAD 83(2007)-  34 51 39.18481(N)    082 22 18.02647(W) AD(2002.00) 0
 ED2172  ELLIP H (02/10/07)  268.537  (m)                       GP(2002.00)    
 ED2172  NAD 83(2001)-  34 51 39.18486(N)    082 22 18.02710(W) AD(       ) 1
 ED2172  ELLIP H (03/13/03)  268.543  (m)                       GP(       ) 4 2
 ED2172  NAD 83(1986)-  34 51 39.19258(N)    082 22 18.02823(W) AD(       ) 1
 ED2172  NAD 83(1995)-  34 51 39.18472(N)    082 22 18.02656(W) AD(       ) 1
 ED2172  ELLIP H (04/18/02)  268.574  (m)                       GP(       ) 4 1
 ED2172  NAD 83(1986)-  34 51 39.19357(N)    082 22 18.02876(W) AD(       ) 2
 ED2172  NAD 83(1986)-  34 51 39.19429(N)    082 22 18.02943(W) AD(       ) 2
 ED2172  NAD 27      -  34 51 38.77279(N)    082 22 18.59229(W) AD(       ) 2
 ED2172  NGVD 29 (03/04/91)  300.0    (m)          984.     (f) VERT ANG       
 ED2172  NGVD 29 (07/19/86)  300.2    (m)          985.     (f) VERT ANG       
 ED2172
 ED2172.Superseded values are not recommended for survey control.
 ED2172
 ED2172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2172.See file dsdata.pdf to determine how the superseded data were derived.
 ED2172
 ED2172_MARKER: DD = SURVEY DISK
 ED2172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2172_STAMPING: AZ MK 23 032 1979
 ED2172_MARK LOGO: SCGS
 ED2172_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2172+STABILITY: SURFACE MOTION
 ED2172_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2172+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2006
 ED2172
 ED2172  HISTORY     - Date     Condition        Report By
 ED2172  HISTORY     - 1979     MONUMENTED       SCGS
 ED2172  HISTORY     - 19930106 GOOD             SCGS
 ED2172  HISTORY     - 20000814 GOOD             SCGS
 ED2172  HISTORY     - 20041007 GOOD             USPSQD
 ED2172  HISTORY     - 20060202 GOOD             USPSQD
 ED2172  HISTORY     - 20231218 MARK NOT FOUND   LOCSUR
 ED2172
 ED2172                          STATION DESCRIPTION
 ED2172
 ED2172'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2172'THE STATION IS LOCATED IN GREENVILLE AND WITHIN THE RIGHT-OF-WAY
 ED2172'OF EAST NORTH STREET.
 ED2172'
 ED2172'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND
 ED2172'STATE HIGHWAY 291 IN GREENVILLE.  GO SOUTH ON HIGHWAY 291 FOR 1.1
 ED2172'KM (0.7 MI) TO EAST NORTH STREET.  TURN RIGHT AND GO SOUTHWEST FOR
 ED2172'1.5 KM (0.95 MI) T0 PERRIN STREET AND THE STATION ON THE LEFT.
 ED2172'
 ED2172'THE STATION IS A STANDARD SCGS DISK
 ED2172'STAMPED---AZ MK 23 032 1979---,
 ED2172'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2172'FLUSH WITH GROUND.  IT IS LOCATED
 ED2172'12.34 METERS SOUTHEAST FROM THE APPROXIMATE CENTER LINE OF EAST
 ED2172'NORTH STREET,
 ED2172'8.2 METERS SOUTHWEST FROM THE APPROXIMATE CENTER LINE OF PERRIN
 ED2172'STREET,
 ED2172'2.62 METERS NORTHEAST FROM A FENCE CORNER,
 ED2172'0.9 METERS EAST FROM A CHAIN LINK FENCE AND
 ED2172'0.9 METERS SOUTHWEST FROM THE SOUTHWEST EDGE OF A SIDEWALK.
 ED2172'
 ED2172'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2172'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2172
 ED2172                          STATION RECOVERY (1993)
 ED2172
 ED2172'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED2172'STATION IS LOCATED 1.55 MILES (2.49 KM) NORTHEAST OF GREENVILLE.
 ED2172'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2172'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2172'JUNCTION OVERPASS OF INTERSTATE 385 AND STATE HIGHWAY 291 (NORTH
 ED2172'PLEASANTBURG DRIVE), 2.3 MILES (3.7 KM) EAST NORTHEAST OF GREENVILLE,
 ED2172'GO NORTH ON HIGHWAY 291 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF
 ED2172'STATE ROAD 94 (EAST NORTH STREET), TURN LEFT ON ROAD 94 FOR 0.95 MILE
 ED2172'(1.53 KM) TO THE STATION NEAR A CHAIN LINK FENCE LINE IN THE SOUTHWEST
 ED2172'ANGLE OF PERRIN STREET LEFT. STATION IS A CONCRETE POST RECESSED 0.3
 ED2172'FOOT (9.1 CM) AND LEVEL WITH THE ROADS, 2.3 FEET (0.7 M) WEST
 ED2172'SOUTHWEST OF THE WEST EDGE OF THE SIDEWALK FOR PERRIN STREET, 11.7
 ED2172'FEET (3.6 M) SOUTH SOUTHEAST OF THE SOUTH EDGE OF A SIDEWALK FOR ROAD
 ED2172'94, 8.6 FEET (2.6 M) SOUTHEAST OF A FENCE CORNER POST, 3.0 FEET (0.9
 ED2172'M) EAST NORTHEAST OF THE FENCE LINE, 6.2 FEET (1.9 M) SOUTHEAST OF A
 ED2172'WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 23 032.
 ED2172'RECOVERED BY T. HALL.
 ED2172
 ED2172                          STATION RECOVERY (2000)
 ED2172
 ED2172'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2172'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTHEAST OF GREENVILLE.
 ED2172'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED2172'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED2172'JUNCTION OVERPASS OF STATE HIGHWAY 291 (PLEASANTBURG DRIVE) AND
 ED2172'INTERSTATE 385 (EXIT 40) , 1.8 MILES (2.9 KM) EAST SOUTHEAST OF
 ED2172'GREENVILLE, GO NORTH ON HIGHWAY 291 FOR 0.75 MILE (1.21 KM) TO THE
 ED2172'JUNCTION OF STATE ROAD 94 (EAST NORTH STREET) , TURN LEFT ON ROAD 94
 ED2172'FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE LEFT NEAR THE CORNER OF A
 ED2172'CHAIN LINK FENCE IN THE SOUTHWEST ANGLE OF THE JUNCTION OF PERRIN
 ED2172'STREET.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND
 ED2172'LEVEL WITH PERRIN STREET, 2.8 FEET (0.9 M) EAST NORTHEAST OF THE FENCE
 ED2172'LINE, 9.0 FEET (2.7 M) SOUTHEAST OF THE FENCE CORNER POST, 28.2 FEET
 ED2172'(8.6 M) WEST OF THE CENTER OF PERRIN STREET, 11.9 FEET (3.6 M) SOUTH
 ED2172'OF THE SOUTH EDGE OF THE SIDEWALK FOR ROAD 94, 36.4 FEET (11.1 M) EAST
 ED2172'SOUTHEAST OF A TRAFFIC LIGHT SUPPORT POLE, 6.0 FEET (1.8 M) SOUTHEAST
 ED2172'OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION
 ED2172'23 032.  RECOVERED BY R.P.  MCKEOWN.
 ED2172
 ED2172                          STATION RECOVERY (2004)
 ED2172
 ED2172'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED2172'RECOVERED IN GOOD CONDITION.
 ED2172
 ED2172                          STATION RECOVERY (2006)
 ED2172
 ED2172'RECOVERY NOTE BY US POWER SQUADRON 2006
 ED2172'RECOVERED IN GOOD CONDITION.
 ED2172
 ED2172                          STATION RECOVERY (2023)
 ED2172
 ED2172'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JH)
 ED2172'THE FENCE HAD BEEN REMOVED AND THE AREA APPEARS TO HAVE BEEN REGRADED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1129 ***********************************************************************
 ED1129  DESIGNATION -  23 033
 ED1129  PID         -  ED1129
 ED1129  STATE/COUNTY-  SC/GREENVILLE
 ED1129  COUNTRY     -  US
 ED1129  USGS QUAD   -  GREENVILLE (2017)
 ED1129
 ED1129                         *CURRENT SURVEY CONTROL
 ED1129  ______________________________________________________________________
 ED1129* NAD 83(2011) POSITION- 34 52 22.37834(N) 082 24 59.35953(W)   ADJUSTED
 ED1129* NAD 83(2011) ELLIP HT-   269.781 (meters)        (06/27/12)   ADJUSTED
 ED1129* NAD 83(2011) EPOCH   -  2010.00
 ED1129* NAVD 88 ORTHO HEIGHT -   301.000 (meters)      987.53  (feet) ADJUSTED
 ED1129  ______________________________________________________________________
 ED1129  GEOID HEIGHT    -        -31.204 (meters)                     GEOID18
 ED1129  NAD 83(2011) X  -    691,360.338 (meters)                     COMP
 ED1129  NAD 83(2011) Y  - -5,192,903.916 (meters)                     COMP
 ED1129  NAD 83(2011) Z  -  3,626,460.268 (meters)                     COMP
 ED1129  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 ED1129  DYNAMIC HEIGHT  -        300.692 (meters)      986.52  (feet) COMP
 ED1129  MODELED GRAVITY -    979,604.7   (mgal)                       NAVD 88
 ED1129
 ED1129  VERT ORDER      -  FIRST     CLASS II
 ED1129
 ED1129  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1129  Standards:
 ED1129         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1129            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1129  -------------------------------------------------------------------
 ED1129  NETWORK    2.47   2.41           1.10   0.90   1.23     -0.07517243
 ED1129  -------------------------------------------------------------------
 ED1129  Click here for local accuracies and other accuracy information.
 ED1129
 ED1129.The horizontal coordinates were established by GPS observations
 ED1129.and adjusted by the National Geodetic Survey in June 2012.
 ED1129
 ED1129.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1129.been affixed to the stable North American tectonic plate. See 
 ED1129.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1129
 ED1129.The horizontal coordinates are valid at the epoch date displayed above
 ED1129.which is a decimal equivalence of Year/Month/Day.
 ED1129
 ED1129.The orthometric height was determined by differential leveling and
 ED1129.adjusted by the NATIONAL GEODETIC SURVEY
 ED1129.in June 1991.
 ED1129
 ED1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1129.GEOID18 height accuracy estimate available here.
 ED1129
 ED1129.Click photographs - Photos may exist for this station.
 ED1129
 ED1129.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1129
 ED1129.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1129
 ED1129.The ellipsoidal height was determined by GPS observations
 ED1129.and is referenced to NAD 83.
 ED1129
 ED1129.The dynamic height is computed by dividing the NAVD 88
 ED1129.geopotential number by the normal gravity value computed on the
 ED1129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1129.degrees latitude (g = 980.6199 gals.).
 ED1129
 ED1129.The modeled gravity was interpolated from observed gravity values.
 ED1129
 ED1129. The following values were computed from the NAD 83(2011) position.
 ED1129
 ED1129;                    North         East     Units Scale Factor Converg.
 ED1129;SPC SC       -   337,981.327   480,093.881   MT  1.00001430   -0 47 07.1
 ED1129;SPC SC       - 1,108,862.62  1,575,111.16   iFT  1.00001430   -0 47 07.1
 ED1129;UTM  17      - 3,859,861.497   370,538.876   MT  0.99980657   -0 48 36.0
 ED1129
 ED1129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1129!SPC SC       -   0.99995765  x   1.00001430  =   0.99997195
 ED1129!UTM  17      -   0.99995765  x   0.99980657  =   0.99976423
 ED1129
 ED1129:                Primary Azimuth Mark                     Grid Az
 ED1129:SPC SC       -  23 033 AZ MK                             015 33 31.5
 ED1129:UTM  17      -  23 033 AZ MK                             015 35 00.4
 ED1129
 ED1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7053859861(NAD 83)
 ED1129
 ED1129|---------------------------------------------------------------------|
 ED1129| PID    Reference Object                     Distance      Geod. Az  |
 ED1129|                                                           dddmmss.s |
 ED1129| ED1128 23 033 AZ MK                        APPROX. 0.5 KM 0144624.4 |
 ED1129| ED3290 GVL 011                             APPROX. 0.5 KM 1444842.4 |
 ED1129|---------------------------------------------------------------------|
 ED1129
 ED1129                          SUPERSEDED SURVEY CONTROL
 ED1129
 ED1129  NAD 83(2007)-  34 52 22.37806(N)    082 24 59.36006(W) AD(2002.00) 0
 ED1129  ELLIP H (02/10/07)  269.811  (m)                       GP(2002.00)    
 ED1129  NAD 83(2001)-  34 52 22.37835(N)    082 24 59.36037(W) AD(       ) 1
 ED1129  ELLIP H (03/13/03)  269.804  (m)                       GP(       ) 4 2
 ED1129  NAD 83(1986)-  34 52 22.38595(N)    082 24 59.36241(W) AD(       ) 1
 ED1129  NAD 83(1995)-  34 52 22.37806(N)    082 24 59.36022(W) AD(       ) 1
 ED1129  ELLIP H (04/18/02)  269.852  (m)                       GP(       ) 4 1
 ED1129  NAD 83(1986)-  34 52 22.38595(N)    082 24 59.36241(W) AD(       ) 2
 ED1129  NAD 27      -  34 52 21.96256(N)    082 24 59.92012(W) AD(       ) 2
 ED1129  NAVD 88             301.00   (m)          987.5    (f) LEVELING    3  
 ED1129  NGVD 29 (07/19/86)  301.5    (m)          989.     (f) VERT ANG       
 ED1129  NGVD 29 (11/26/84)  301.086  (m)          987.81   (f) ADJUSTED    1 2
 ED1129
 ED1129.Superseded values are not recommended for survey control.
 ED1129
 ED1129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1129.See file dsdata.pdf to determine how the superseded data were derived.
 ED1129
 ED1129_MARKER: DD = SURVEY DISK
 ED1129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1129_STAMPING: HORZ 23 033 1979
 ED1129_MARK LOGO: SCGS
 ED1129_PROJECTION: FLUSH
 ED1129_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1129+STABILITY: SURFACE MOTION
 ED1129_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1129+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2024
 ED1129
 ED1129  HISTORY     - Date     Condition        Report By
 ED1129  HISTORY     - 1979     MONUMENTED       SCGS
 ED1129  HISTORY     - 1982     GOOD             SCGS
 ED1129  HISTORY     - 19921124 GOOD             SCGS
 ED1129  HISTORY     - 20000809 GOOD             SCGS
 ED1129  HISTORY     - 20041014 GOOD             USPSQD
 ED1129  HISTORY     - 20051107 GOOD             USPSQD
 ED1129  HISTORY     - 20191105 GOOD             GPI
 ED1129  HISTORY     - 20240131 GOOD             INDIV
 ED1129
 ED1129                          STATION DESCRIPTION
 ED1129
 ED1129'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1129'THE STATION IS LOCATED IN THE POE MILL SECTION OF GREENVILLE, 4 KM
 ED1129'NORTHWEST OF THE DANIELS BUILDING AND ON THE RIGHT-OF-WAY OF OLD
 ED1129'BUNCOMBE ROAD.
 ED1129'
 ED1129'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS AND
 ED1129'STATE HIGHWAY 183, JUST NORTHWEST OF THE DANIELS BUILDING IN
 ED1129'GREENVILLE.  GO NORTHWEST ON HIGHWAY 183 FOR 1.7 KM (1.05 MI) TO A
 ED1129'CROSS STREET JUST PAST RAILROAD OVERPASS.  TURN RIGHT ON OLD BUNCOMBE
 ED1129'ROAD FOR 0.3 KM (0.2 MI) TO THE STATION ON THE LEFT AT OVERHEAD
 ED1129'CAUTION LIGHT.  CONTINUE AHEAD FOR 0.5 KM (0.3 MI) TO THE AZIMUTH MARK
 ED1129'ON THE RIGHT AT A PARK.
 ED1129'
 ED1129'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 033 1979---,
 ED1129'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1129'WITH GROUND.  IT IS LOCATED 29.3 METERS NORTH FROM THE CENTER OF PAVED
 ED1129'ROAD, 9.1 METERS NORTH FROM A SIDEWALK IN VACANT LOT, 7.6 METERS SOUTH
 ED1129'FROM THE CENTER OF OVERGROWN PAVED ROAD, 7.16 METERS WEST FROM A ROAD
 ED1129'CENTER AND 4.3 METERS EAST-SOUTHEAST FROM A UTILITY POLE WITH METER.
 ED1129'
 ED1129'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1129'---HORZ 23 033 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1129'BELOW THE SURFACE.
 ED1129'
 ED1129'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED1129'---23 033 1979 AZ MK---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1129'33 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 21.6 METERS SOUTH
 ED1129'FROM THE CENTER OF THE INTERSECTION OF OLD BUNCOMBE ROAD AND NEELY
 ED1129'STREET, 12.2 METERS NORTH-NORTHWEST FROM THE SECOND UTILITY POLE SOUTH
 ED1129'OF NEELY STREET AND 6.86 METERS EAST FROM THE CENTERLINE OF OLD
 ED1129'BUNCOMBE ROAD.
 ED1129'
 ED1129'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.1 METERS.  NO REFERENCE
 ED1129'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1129
 ED1129                          STATION RECOVERY (1982)
 ED1129
 ED1129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1129'IN GREENVILLE.
 ED1129'1.7 KILOMETER (1.05 MILE) NORTHWEST ALONG STATE HIGHWAY 183 FROM THE
 ED1129'JUNCTION OF U.S. HIGHWAY BUSINESS, THENCE 0.1 KILOMETER (0.2 MILE)
 ED1129'NORTH ALONG OLD BUNCOMBE ROAD, SET BETWEEN THE CURB AND
 ED1129'THE SIDEWALK UNDER A FLASHING YELLOW LIGHT, 9.1 METERS (30.0 FEET)
 ED1129'NORTH OF A SIDEWALK LEADING TO A VACANT LOT, 4.3 METERS (14.0 FEET)
 ED1129'EAST SOUTHEAST OF A POWERPOLE WITH METER AND 29.4 METERS (96.5 FEET)
 ED1129'NORTH OF THE APPROXIMATE CENTER OF A PAVED ROAD.
 ED1129'THE MARK IS ABOVE LEVEL WITH OLD BUNCOMBE ROAD.
 ED1129
 ED1129                          STATION RECOVERY (1992)
 ED1129
 ED1129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED1129'THE STATION IS LOCATED 2.0 MILES (3.2 KM) NORTHWEST OF GREENVILLE.
 ED1129'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1129'COLUMBIA, SC 29202, PHONE 803-733-1350.
 ED1129'
 ED1129'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 (CEDAR
 ED1129'LANE ROAD) AND 253 (WEST BLUE RIDGE DRIVE), 2.4 MILES (3.9 KM)
 ED1129'NORTHWEST OF GREENVILLE, GO EAST-SOUTHEAST ON HIGHWAY 183 FOR 0.75
 ED1129'MILE (1.21 KM) TO THE JUNCTION OF OLD BUNCOMBE ROAD LEFT AND HUFF LINE
 ED1129'RIGHT, TURN LEFT ON OLD BUNCOMBE ROAD FOR 0.15 MILE (0.24 KM) TO THE
 ED1129'STATION ON THE LEFT BETWEEN THE CURB AND SIDEWALK AND NEAR A POWER
 ED1129'POLE.
 ED1129'
 ED1129'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED1129'LEVEL WITH THE ROAD, 2.3 FEET (0.7 M) WEST OF THE EAST EDGE OF THE
 ED1129'CURB OF THE ROAD, 95.0 FEET (29.0 M) NORTH OF THE CENTER OF CONE
 ED1129'ELEMENTARY SCHOOL ROAD, 9.0 FEET (2.7 M) EAST-NORTHEAST OF THE POWER
 ED1129'POLE WITH TWO GUY WIRES, 1.6 FEET (0.5 M) EAST OF THE EAST EDGE OF THE
 ED1129'SIDEWALK, 50.3 FEET (15.3 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF
 ED1129'A BRICK FOUNDATION OF A VINYL-SIDED HOUSE, 93.0 FEET (28.3 M)
 ED1129'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK FOUNDATION OF A
 ED1129'VINYL-SIDED HOUSE, 8.5 FEET (2.6 M) EAST-NORTHEAST OF A WITNESS POST.
 ED1129'RECOVERED BY T. HALL.
 ED1129
 ED1129                          STATION RECOVERY (2000)
 ED1129
 ED1129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1129'THE STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHWEST OF GREENVILLE.
 ED1129'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1129'SC 29202, PHONE 803-737-1350.
 ED1129'
 ED1129'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 253 (WEST
 ED1129'BLUE RIDGE ROAD) AND 183 (CEDAR LANE ROAD), 2.4 MILES (3.9 KM)
 ED1129'NORTHWEST OF GREENVILLE, GO EAST-SOUTHEAST ON HIGHWAY 183 FOR 0.8 MILE
 ED1129'(1.3 KM) TO THE JUNCTION OF STATE ROAD 13 (OLD BUNCOMBE ROAD LEFT/HUFF
 ED1129'LANE RIGHT), TURN LEFT ON ROAD 13 FOR 0.15 MILE (0.24 KM) TO THE
 ED1129'STATION ON THE LEFT NEAR A POWER POLE.
 ED1129'
 ED1129'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1129'WITH THE ROAD, 24.9 FEET (7.6 M) SOUTH OF THE SOUTH SIDE OF A 48-INCH
 ED1129'BRICK COLUMN, 57.4 FEET (17.5 M) EAST-SOUTHEAST OF THE SOUTHEAST
 ED1129'CORNER OF HOUSE NUMBER 2003, 8.7 FEET (2.7 M) EAST OF THE POWER POLE
 ED1129'WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 22.0 FEET
 ED1129'(6.7 M) WEST OF A THE CENTER OF ROAD 13, 2.2 FEET (0.7 M) WEST OF THE
 ED1129'WEST EDGE OF THE CONCRETE CURB FOR ROAD 13, 8.2 FEET (2.5 M) EAST OF A
 ED1129'WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 ED1129
 ED1129                          STATION RECOVERY (2004)
 ED1129
 ED1129'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1129'RECOVERED IN GOOD CONDITION.
 ED1129
 ED1129                          STATION RECOVERY (2005)
 ED1129
 ED1129'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1129'RECOVERED IN GOOD CONDITION.
 ED1129
 ED1129                          STATION RECOVERY (2019)
 ED1129
 ED1129'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 ED1129'RECOVERED IN GOOD CONDITION.
 ED1129
 ED1129                          STATION RECOVERY (2024)
 ED1129
 ED1129'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (JH)
 ED1129'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0969 ***********************************************************************
 ED0969  DESIGNATION -  23 034
 ED0969  PID         -  ED0969
 ED0969  STATE/COUNTY-  SC/GREENVILLE
 ED0969  COUNTRY     -  US
 ED0969  USGS QUAD   -  GREENVILLE (2017)
 ED0969
 ED0969                         *CURRENT SURVEY CONTROL
 ED0969  ______________________________________________________________________
 ED0969* NAD 83(2001) POSITION- 34 50 27.16628(N) 082 24 30.11921(W)   ADJUSTED
 ED0969* NAVD 88 ORTHO HEIGHT -   302.327 (meters)      991.88  (feet) ADJUSTED
 ED0969  ______________________________________________________________________
 ED0969  GEOID HEIGHT    -        -31.164 (meters)                     GEOID18
 ED0969  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 ED0969  DYNAMIC HEIGHT  -        302.019 (meters)      990.87  (feet) COMP
 ED0969  MODELED GRAVITY -    979,607.3   (mgal)                       NAVD 88
 ED0969
 ED0969  HORZ ORDER      -  SECOND
 ED0969  VERT ORDER      -  FIRST     CLASS II
 ED0969
 ED0969.The horizontal coordinates were established by classical geodetic methods
 ED0969.and adjusted by the National Geodetic Survey in March 2004.
 ED0969
 ED0969.The orthometric height was determined by differential leveling and
 ED0969.adjusted by the NATIONAL GEODETIC SURVEY
 ED0969.in June 1991.
 ED0969
 ED0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0969.GEOID18 height accuracy estimate available here.
 ED0969
 ED0969.Click photographs - Photos may exist for this station.
 ED0969
 ED0969.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED0969
 ED0969.The dynamic height is computed by dividing the NAVD 88
 ED0969.geopotential number by the normal gravity value computed on the
 ED0969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0969.degrees latitude (g = 980.6199 gals.).
 ED0969
 ED0969.The modeled gravity was interpolated from observed gravity values.
 ED0969
 ED0969. The following values were computed from the NAD 83(2001) position.
 ED0969
 ED0969;                    North         East     Units Scale Factor Converg.
 ED0969;SPC SC       -   334,421.092   480,788.056   MT  1.00000269   -0 46 50.9
 ED0969;SPC SC       - 1,097,182.06  1,577,388.64   iFT  1.00000269   -0 46 50.9
 ED0969;UTM  17      - 3,856,301.690   371,231.401   MT  0.99980437   -0 48 17.0
 ED0969
 ED0969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED0969!SPC SC       -   0.99995744  x   1.00000269  =   0.99996013
 ED0969!UTM  17      -   0.99995744  x   0.99980437  =   0.99976182
 ED0969
 ED0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7123156301(NAD 83)
 ED0969
 ED0969                          SUPERSEDED SURVEY CONTROL
 ED0969
 ED0969  NAD 83(1986)-  34 50 27.17421(N)    082 24 30.12014(W) AD(       ) 2
 ED0969  NAD 27      -  34 50 26.74892(N)    082 24 30.67741(W) AD(       ) 2
 ED0969  NGVD 29 (07/19/86)  302.7    (m)          993.     (f) VERT ANG       
 ED0969  NGVD 29 (11/26/84)  302.414  (m)          992.17   (f) ADJUSTED    1 2
 ED0969
 ED0969.Superseded values are not recommended for survey control.
 ED0969
 ED0969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0969.See file dsdata.pdf to determine how the superseded data were derived.
 ED0969
 ED0969_MARKER: DH = HORIZONTAL CONTROL DISK
 ED0969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED0969_STAMPING: HORZ 23 034 1979
 ED0969_MARK LOGO: SCGS
 ED0969_PROJECTION: FLUSH
 ED0969_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED0969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED0969+STABILITY: SURFACE MOTION
 ED0969_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED0969+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2023
 ED0969
 ED0969  HISTORY     - Date     Condition        Report By
 ED0969  HISTORY     - 1979     MONUMENTED       SCGS
 ED0969  HISTORY     - 1980     GOOD             NGS
 ED0969  HISTORY     - 1982     GOOD             SCGS
 ED0969  HISTORY     - 19921208 GOOD             SCGS
 ED0969  HISTORY     - 20000808 GOOD             SCGS
 ED0969  HISTORY     - 20041007 GOOD             USPSQD
 ED0969  HISTORY     - 20060202 GOOD             USPSQD
 ED0969  HISTORY     - 20070924 GOOD             FRELAN
 ED0969  HISTORY     - 20231209 GOOD             LOCSUR
 ED0969
 ED0969                          STATION DESCRIPTION
 ED0969
 ED0969'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED0969'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF GREENVILLE, AT
 ED0969'THE NORTHWEST CORNER OF THE YARD IN FRONT OF THE GREENVILLE HIGH
 ED0969'SCHOOL, ALONG THE SOUTH SIDE OF VARDRY STREET AND EAST OF THE
 ED0969'PAVED DRIVE TO A PARKING LOT.
 ED0969'
 ED0969'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 124
 ED0969'AND 81 IN THE SOUTHWEST SECTION OF GREENVILLE, GO SOUTH-SOUTHWEST
 ED0969'ON STATE HIGHWAY 81 (OLD AND ERSON ROAD) FOR 0.1 KM
 ED0969'(0.05 MI) TO A CROSS STREET.
 ED0969'TURN LEFT AND GO EASTERLY ON VARDRY STREET FOR 0.2 KM
 ED0969'(0.1 MI) TO GREEN AVENUE.  CONTINUE EASTERLY ON VARDRY STREET FOR
 ED0969'0.2 KM (0.1 MI) TO THE STATION ON THE RIGHT.
 ED0969'
 ED0969'THE STATION IS A STANDARD SCGS DISK
 ED0969'STAMPED---HORZ 23 034 1979---,
 ED0969'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 27 CM IN DIAMETER
 ED0969'FLUSH WITH GROUND.  IT IS LOCATED
 ED0969'10.42 METERS SOUTH FROM THE CENTER OF VARDRY STREET,
 ED0969'10.36 METERS EAST FROM THE CENTER OF PAVED DRIVE TO PARKING LOT,
 ED0969'AND
 ED0969'0.88 METER NORTH FROM AN IRON PICKET FENCE.
 ED0969'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED0969'STAMPED---HORZ 23 034 1979---,
 ED0969'SET INTO AN IRREGULAR MASS OF CONCRETE 0.9 METER BELOW THE SURFACE.
 ED0969'
 ED0969'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.1 METERS.
 ED0969'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED0969'NO AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 ED0969
 ED0969                          STATION RECOVERY (1980)
 ED0969
 ED0969'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 ED0969'IN GREENVILLE.
 ED0969'IN GREENVILLE, 0.7 KILOMETER (0.3 MILE) SOUTHWEST FROM THE CITY
 ED0969'HALL ALONG NORTH MAIN STREET TO THE JUNCTION OF AUGUSTA ROAD
 ED0969'(US HIGHWAY 25 BUSINESS), THENCE 0.4 KILOMETER (0.25 MILE) SOUTHWEST
 ED0969'ALONG AUGUSTA ROAD TO THE JUNCTION OF FIELD STREET, THENCE 0.2
 ED0969'KILOMETER (0.1 MILE) WEST ALONG FIELD STREET TO THE INTERSECTION
 ED0969'OF VARDRY STREET, SET 2.2 METERS (7.2 FEET) EAST OF THE NORTHEAST
 ED0969'CORNER OF THE WROUGHT IRON FENCE SURROUNDING THE GREENVILLE HIGH
 ED0969'SCHOOL, 5.25 METERS (17.2 FEET) EAST-SOUTHEAST ENTRANCE LEADING
 ED0969'TO THE GREENVILLE HIGH SCHOOL, 4.4 METERS (14.5 FEET) SOUTH-SOUTHWEST
 ED0969'OF THE SOUTH-SOUTHWEST CURB OF VARDRY STREET, 2.2 METERS (7.2 FEET)
 ED0969'EAST OF THE NORTHEAST CORNER OF THE IRON FENCE.
 ED0969
 ED0969                          STATION RECOVERY (1982)
 ED0969
 ED0969'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED0969'RECOVERED IN GOOD CONDITION.
 ED0969
 ED0969                          STATION RECOVERY (1992)
 ED0969
 ED0969'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED0969'STATION IS LOCATED IN GREENVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED0969'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED0969'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS
 ED0969'(AUGUSTA STREET) AND STATE HIGHWAY 124 (PENDLETON STREET) IN
 ED0969'GREENVILLE, GO SOUTHWEST ON HIGHWAY 25 FOR 0.3 MILE (0.5 KM) TO A
 ED0969'PAVED ROAD RIGHT (VARDRY STREET), TURN RIGHT ON VARDRY STREET FOR 0.1
 ED0969'MILE (0.2 KM) TO THE STATION NEAR A WROUGHT IRON FENCE LINE IN THE
 ED0969'SOUTHEAST ANGLE OF A DRIVE LEFT LEADING TO THE PARKING AREA FOR
 ED0969'GREENVILLE HIGH SCHOOL. STATION IS A CONCRETE POST FLUSH WITH THE
 ED0969'GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 7.4 FEET (2.3 M) EAST OF
 ED0969'THE NORTHWEST CORNER POST OF THE FENCE, 17.3 FEET (5.3 M) EAST
 ED0969'SOUTHEAST OF THE WEST EDGE OF THE CONCRETE CURB OF THE DRIVE, 15.0
 ED0969'FEET (4.6 M) SOUTH SOUTHWEST OF THE NORTH EDGE OF A CONCRETE CURB OF
 ED0969'THE STREET, 2.9 FEET (0.9 M) NORTH NORTHEAST OF THE FENCE LINE.
 ED0969'RECOVERED BY D.D. WOODS.
 ED0969
 ED0969                          STATION RECOVERY (2000)
 ED0969
 ED0969'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED0969'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTHWEST OF GREENVILLE.
 ED0969'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED0969'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED0969'JUNCTION OF STATE HIGHWAYS 20 (RIVER STREET/AUGUSTA STREET) AND 124
 ED0969'(PENDELTON/MAIN STREET) , 2.3 MILES (3.7 KM) WEST OF GREENVILLE, GO
 ED0969'NORTHEAST ON HIGHWAY 20 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF A
 ED0969'PAVED ROAD RIGHT (VARDRY STREET) , TURN RIGHT ON VARDRY STREET FOR 0.1
 ED0969'MILE (0.2 KM) TO THE STATION ON THE LEFT IN THE SOUTH ANGLE OF THE
 ED0969'PAVED DRIVEWAY ENTRANCE TO THE GREENVILLE HIGH SCHOOL GYMNASIUM.
 ED0969'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 ED0969'ABOVE THE LEVEL OF THE ROAD, 7.2 FEET (2.2 M) EAST OF THE NORTHERN
 ED0969'CORNER OF A 6-FOOT WROUGHT IRON FENCE, 33.4 FEET (10.2 M) SOUTHEAST OF
 ED0969'THE CENTER OF A DRIVEWAY LEADING TO THE JAMES SLICK MOORE GYMNASIUM,
 ED0969'31.7 FEET (9.7 M) SOUTHWEST OF THE CENTER OF VARDRY STREET, 18.8 FEET
 ED0969'(5.7 M) EAST NORTHEAST OF A POWER POLE WITH A SECURITY LIGHT AND A
 ED0969'SCGS REFERENCE WASHER ATTACHED.
 ED0969
 ED0969                          STATION RECOVERY (2004)
 ED0969
 ED0969'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED0969'RECOVERED IN GOOD CONDITION.
 ED0969
 ED0969                          STATION RECOVERY (2006)
 ED0969
 ED0969'RECOVERY NOTE BY US POWER SQUADRON 2006
 ED0969'RECOVERED IN GOOD CONDITION.
 ED0969
 ED0969                          STATION RECOVERY (2007)
 ED0969
 ED0969'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 ED0969'RECOVERED IN GOOD CONDITION.
 ED0969
 ED0969                          STATION RECOVERY (2023)
 ED0969
 ED0969'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED0969'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1118 ***********************************************************************
 ED1118  DESIGNATION -  23 035
 ED1118  PID         -  ED1118
 ED1118  STATE/COUNTY-  SC/GREENVILLE
 ED1118  COUNTRY     -  US
 ED1118  USGS QUAD   -  GREENVILLE (2017)
 ED1118
 ED1118                         *CURRENT SURVEY CONTROL
 ED1118  ______________________________________________________________________
 ED1118* NAD 83(2011) POSITION- 34 50 07.92308(N) 082 23 13.11597(W)   ADJUSTED
 ED1118* NAD 83(2011) ELLIP HT-   249.674 (meters)        (06/27/12)   ADJUSTED
 ED1118* NAD 83(2011) EPOCH   -  2010.00
 ED1118* NAVD 88 ORTHO HEIGHT -   280.846 (meters)      921.41  (feet) ADJUSTED
 ED1118  ______________________________________________________________________
 ED1118  GEOID HEIGHT    -        -31.164 (meters)                     GEOID18
 ED1118  NAD 83(2011) X  -    694,346.555 (meters)                     COMP
 ED1118  NAD 83(2011) Y  - -5,194,877.892 (meters)                     COMP
 ED1118  NAD 83(2011) Z  -  3,623,048.540 (meters)                     COMP
 ED1118  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 ED1118  DYNAMIC HEIGHT  -        280.559 (meters)      920.47  (feet) COMP
 ED1118  MODELED GRAVITY -    979,607.6   (mgal)                       NAVD 88
 ED1118
 ED1118  VERT ORDER      -  FIRST     CLASS II
 ED1118
 ED1118  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1118  Standards:
 ED1118         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1118            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1118  -------------------------------------------------------------------
 ED1118  NETWORK    0.97   1.14           0.41   0.38   0.58      0.03667121
 ED1118  -------------------------------------------------------------------
 ED1118  Click here for local accuracies and other accuracy information.
 ED1118
 ED1118.The horizontal coordinates were established by GPS observations
 ED1118.and adjusted by the National Geodetic Survey in June 2012.
 ED1118
 ED1118.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1118.been affixed to the stable North American tectonic plate. See 
 ED1118.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1118
 ED1118.The horizontal coordinates are valid at the epoch date displayed above
 ED1118.which is a decimal equivalence of Year/Month/Day.
 ED1118
 ED1118.The orthometric height was determined by differential leveling and
 ED1118.adjusted by the NATIONAL GEODETIC SURVEY
 ED1118.in June 1991.
 ED1118
 ED1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1118.GEOID18 height accuracy estimate available here.
 ED1118
 ED1118.Click photographs - Photos may exist for this station.
 ED1118
 ED1118.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1118
 ED1118.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1118
 ED1118.The ellipsoidal height was determined by GPS observations
 ED1118.and is referenced to NAD 83.
 ED1118
 ED1118.The dynamic height is computed by dividing the NAVD 88
 ED1118.geopotential number by the normal gravity value computed on the
 ED1118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1118.degrees latitude (g = 980.6199 gals.).
 ED1118
 ED1118.The modeled gravity was interpolated from observed gravity values.
 ED1118
 ED1118. The following values were computed from the NAD 83(2011) position.
 ED1118
 ED1118;                    North         East     Units Scale Factor Converg.
 ED1118;SPC SC       -   333,801.688   482,736.331   MT  1.00000078   -0 46 08.2
 ED1118;SPC SC       - 1,095,149.90  1,583,780.61   iFT  1.00000078   -0 46 08.2
 ED1118;UTM  17      - 3,855,681.605   373,179.029   MT  0.99979823   -0 47 32.6
 ED1118
 ED1118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1118!SPC SC       -   0.99996081  x   1.00000078  =   0.99996159
 ED1118!UTM  17      -   0.99996081  x   0.99979823  =   0.99975905
 ED1118
 ED1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7317955681(NAD 83)
 ED1118
 ED1118|---------------------------------------------------------------------|
 ED1118| PID    Reference Object                     Distance      Geod. Az  |
 ED1118|                                                           dddmmss.s |
 ED1118| ED2229 23 035 AZ MK PTA                    349.631 METERS 13010     |
 ED1118| ED2230 23 035 AZ MK                        340.647 METERS 13010     |
 ED1118|---------------------------------------------------------------------|
 ED1118
 ED1118                          SUPERSEDED SURVEY CONTROL
 ED1118
 ED1118  NAD 83(2007)-  34 50 07.92325(N)    082 23 13.11670(W) AD(2002.00) 0
 ED1118  ELLIP H (02/10/07)  249.688  (m)                       GP(2002.00)    
 ED1118  NAD 83(2001)-  34 50 07.92298(N)    082 23 13.11688(W) AD(       ) 1
 ED1118  ELLIP H (03/13/03)  249.697  (m)                       GP(       ) 4 2
 ED1118  NAD 83(1986)-  34 50 07.93119(N)    082 23 13.11741(W) AD(       ) 1
 ED1118  NAD 83(1995)-  34 50 07.92315(N)    082 23 13.11707(W) AD(       ) 1
 ED1118  NAD 83(1995)-  34 50 07.92315(N)    082 23 13.11707(W) AD(       ) 2
 ED1118  ELLIP H (12/20/99)  249.708  (m)                       GP(       ) 4 1
 ED1118  NAD 83(1986)-  34 50 07.93119(N)    082 23 13.11741(W) AD(       ) 2
 ED1118  NAD 27      -  34 50 07.50670(N)    082 23 13.67641(W) AD(       ) 2
 ED1118  NAVD 88             280.85   (m)          921.4    (f) LEVELING    3  
 ED1118  NGVD 29 (07/19/86)  281.2    (m)          923.     (f) VERT ANG       
 ED1118  NGVD 29 (11/26/84)  280.935  (m)          921.70   (f) ADJUSTED    1 2
 ED1118
 ED1118.Superseded values are not recommended for survey control.
 ED1118
 ED1118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1118.See file dsdata.pdf to determine how the superseded data were derived.
 ED1118
 ED1118_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1118_STAMPING: HORZ 23 035 1979
 ED1118_MARK LOGO: SCGS
 ED1118_PROJECTION: FLUSH
 ED1118_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1118+STABILITY: SURFACE MOTION
 ED1118_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1118+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2023
 ED1118
 ED1118  HISTORY     - Date     Condition        Report By
 ED1118  HISTORY     - 1979     MONUMENTED       SCGS
 ED1118  HISTORY     - 1982     GOOD             SCGS
 ED1118  HISTORY     - 19910919 GOOD             SCGS
 ED1118  HISTORY     - 19921208 GOOD             SCGS
 ED1118  HISTORY     - 19960228 GOOD             SCGS
 ED1118  HISTORY     - 20000727 GOOD             SCGS
 ED1118  HISTORY     - 20041007 GOOD             USPSQD
 ED1118  HISTORY     - 20060202 GOOD             USPSQD
 ED1118  HISTORY     - 20070924 GOOD             FRELAN
 ED1118  HISTORY     - 20231216 GOOD             LOCSUR
 ED1118
 ED1118                          STATION DESCRIPTION
 ED1118
 ED1118'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1118'THE STATION IS LOCATED IN GREENVILLE, ABOUT 4 KM SOUTHEAST OF THE
 ED1118'DANIELS BUILDING ON THE RIGHT-OF-WAY OF CLEVELAND STREET, BETWEEN THE
 ED1118'YMCA COMPLEX AND THE SAINT MATTHEWS UNITED METHODIST CHURCH.
 ED1118'
 ED1118'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS AND
 ED1118'STATE HIGHWAY 291, JUST NORTH OF INTERSTATE 85.  GO NORTH ON 291 FOR
 ED1118'2.9 KM (1.8 MI) TO CLEVELAND STREET ON THE LEFT. TURN LEFT AND GO WEST
 ED1118'FOR 1.8 KM (1.1 MI) TO A CROSS STREET.  CONTINUE AHEAD FOR 0.5 KM
 ED1118'(0.3 MI) TO THE BEGINNING OF FOUR-LANE ROAD AND AZIMUTH MARK ON THE
 ED1118'LEFT AT A PECAN ORCHARD.  CONTINUE AHEAD FOR 0.3 KM (0.2 MI) TO A
 ED1118'DRIVEWAY TO THE SAINT MATTHEWS CHURCH ON THE RIGHT AND THE STATION.
 ED1118'
 ED1118'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 035 1979---,
 ED1118'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 ED1118'WITH GROUND.  IT IS LOCATED 9.84 METERS NORTHEAST FROM THE CENTER OF
 ED1118'CLEVELAND STREET, 6.71 METERS SOUTHWEST FROM THE CENTER OF A DRIVEWAY,
 ED1118'3.66 METERS NORTHWEST FROM A UTILITY POLE WITH A STREET LIGHT AND 0.82
 ED1118'METERS SOUTHWEST FROM THE SOUTHWEST SIDEWALK EDGE.
 ED1118'
 ED1118'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1118'---HORZ 23 035 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1118'BELOW THE SURFACE.
 ED1118'
 ED1118'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED1118'---AZ MK 23 035 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1118'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 25.15 METERS
 ED1118'NORTHWEST FROM A UTILITY POLE, 22.25 METERS SOUTHEAST FROM A FIRE
 ED1118'HYDRANT, 9.75 METERS SOUTH-SOUTHWEST FROM THE CENTER OF CLEVELAND
 ED1118'STREET AND 4.72 METERS NORTHWEST FROM THE END OF A SIDEWALK.
 ED1118'
 ED1118'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 ED1118'MARKS ESTABLISHED AT THIS TIME.
 ED1118
 ED1118                          STATION RECOVERY (1982)
 ED1118
 ED1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1118'IN GREENVILLE.
 ED1118'THE MARK IS ABOVE LEVEL WITH CLEVELAND STREET.
 ED1118'2.9 KILOMETERS (1.8 MILES) NORTH ALONG STATE HIGHWAY 291
 ED1118'(PLEASANTBURG DRIVE) FROM THE JUCNTION OF INTERSTATE 85 AND U.S.
 ED1118'HIGHWAY 25 BUSINESS, THENCE 2.6 KILOMETERS (1.6 MILES) WEST ALONG
 ED1118'CLEVELAND STREET, SET NEAR THE ENTRANCE TO THE SAINT MATTHEWS UNITED
 ED1118'METHODIST CHURCH, 7.0 METERS (23.0 FEET) SOUTHEAST OF THE CENTER
 ED1118'OF THE DRIVEWAY TO THE CHURCH, 10.4 METERS (34.0 FEET) NORTHEAST
 ED1118'OF THE APPROXIMATE CENTER OF CLEVELAND STREET, 0.6 METER (2.0 FEET)
 ED1118'SOUTHWEST OF THE SOUTHWEST EDGE OF THE SIDEWALK AND 3.8 METERS
 ED1118'(12.5 FEET) NORTHWEST OF A POWERPOLE WITH A STREET LIGHT.
 ED1118
 ED1118                          STATION RECOVERY (1991)
 ED1118
 ED1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1118'THE STATION IS LOCATED 1.15 MILES SOUTH-SOUTHEAST OF GREENVILLE.
 ED1118'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1118'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1118'
 ED1118'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS
 ED1118'(AUGUSTA ROAD) AND STATE HIGHWAY 291 (SOUTH PLEASANTBURG DRIVE), 3.8
 ED1118'MILES SOUTH-SOUTHEAST OF GREENVILLE, GO NORTH-NORTHEAST ON HIGHWAY 291
 ED1118'FOR 1.8 MILES TO THE JUNCTION OF CLEVELAND STREET, TURN LEFT ON
 ED1118'CLEVELAND STREET FOR 1.05 MILE TO THE JUNCTION OF EAST FARIS ROAD,
 ED1118'CONTINUE ON CLEVELAND STREET FOR 0.5 MILE TO AN ENTRANCE RIGHT TO THE
 ED1118'SAINT MATTHEWS UNITED METHODIST CHURCH AND THE STATION IN A GRASSY
 ED1118'STRIP BETWEEN THE ROAD CURB AND A SIDEWALK.
 ED1118'
 ED1118'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH
 ED1118'THE ROAD, 20.0 FEET SOUTHEAST OF THE CENTER OF THE ENTRANCE, 2.6 FEET
 ED1118'SOUTHWEST OF THE SOUTH EDGE OF THE SIDEWALK, 11.9 FEET NORTHWEST OF A
 ED1118'POWER POLE WITH A STREET LIGHT, 32.2 FEET NORTHEAST OF THE CENTER OF
 ED1118'CLEVELAND STREET.  RECOVERED BY T. HALL.
 ED1118
 ED1118                          STATION RECOVERY (1992)
 ED1118
 ED1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED1118'RECOVERED AS DESCRIBED.
 ED1118
 ED1118                          STATION RECOVERY (1996)
 ED1118
 ED1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED1118'RECOVERED AS DESCRIBED.
 ED1118
 ED1118                          STATION RECOVERY (2000)
 ED1118
 ED1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1118'THE STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTH OF GREENVILLE.
 ED1118'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1118'SC 29202, PHONE 803-737-1350.
 ED1118'
 ED1118'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (SOUTH
 ED1118'CHURCH STREET) AND STATE HIGHWAY 20 (AUGUSTA STREET), 1.5 MILES
 ED1118'(2.4 KM) SOUTHEAST OF GREENVILLE, GO NORTHEAST ON HIGHWAY 29 FOR 0.85
 ED1118'MILE (1.37 KM) TO AN OFF RAMP AT THE JUNCTION OVERPASS OF STATE ROAD
 ED1118'189 (CLEVELAND AND CAMPERDOWN ROAD), BEAR RIGHT ON THE OFF RAMP FOR
 ED1118'0.2 MILE (0.3 KM) TO THE LEFT REVERSE FORKED JUNCTION OF STATE ROAD
 ED1118'189 (CLEVELAND ROAD), TURN LEFT ON ROAD 189 FOR 1.0 MILE (1.6 KM) TO
 ED1118'THE STATION ON THE LEFT IN FRONT OF THE ST.  MATTHEW UNITED METHODIST
 ED1118'CHURCH.
 ED1118'
 ED1118'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED1118'LEVEL WITH THE ROAD, 32.3 FEET (9.8 M) NORTHEAST OF THE CENTER OF THE
 ED1118'ROAD, 2.7 FEET (0.8 M) SOUTHWEST OF THE SOUTHWEST EDGE OF A 4.0-FOOT
 ED1118'CONCRETE WALK, 11.7 FEET (3.6 M) NORTHWEST OF A POWER POLE WITH A
 ED1118'SECURITY LIGHT AND A SCGS REFERENCE WASHER ATTACHED, 22.0 FEET (6.7 M)
 ED1118'SOUTHEAST OF THE CENTER OF THE MAIN PAVED ENTRANCE TO THE CHURCH, 12.0
 ED1118'FEET (3.7 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 ED1118
 ED1118                          STATION RECOVERY (2004)
 ED1118
 ED1118'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1118'RECOVERED IN GOOD CONDITION.
 ED1118
 ED1118                          STATION RECOVERY (2006)
 ED1118
 ED1118'RECOVERY NOTE BY US POWER SQUADRON 2006
 ED1118'RECOVERED IN GOOD CONDITION.
 ED1118
 ED1118                          STATION RECOVERY (2007)
 ED1118
 ED1118'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 ED1118'RECOVERED IN GOOD CONDITION.
 ED1118
 ED1118                          STATION RECOVERY (2023)
 ED1118
 ED1118'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1103 ***********************************************************************
 ED1103  DESIGNATION -  23 036 AZ MK
 ED1103  PID         -  ED1103
 ED1103  STATE/COUNTY-  SC/GREENVILLE
 ED1103  COUNTRY     -  US
 ED1103  USGS QUAD   -  GREENVILLE (2017)
 ED1103
 ED1103                         *CURRENT SURVEY CONTROL
 ED1103  ______________________________________________________________________
 ED1103* NAD 83(2011) POSITION- 34 50 45.01368(N) 082 26 46.46197(W)   ADJUSTED
 ED1103* NAD 83(2011) ELLIP HT-   283.009 (meters)        (06/27/12)   ADJUSTED
 ED1103* NAD 83(2011) EPOCH   -  2010.00
 ED1103* NAVD 88 ORTHO HEIGHT -   314.172 (meters)     1030.75  (feet) ADJUSTED
 ED1103  ______________________________________________________________________
 ED1103  GEOID HEIGHT    -        -31.160 (meters)                     GEOID18
 ED1103  NAD 83(2011) X  -    688,890.717 (meters)                     COMP
 ED1103  NAD 83(2011) Y  - -5,194,973.075 (meters)                     COMP
 ED1103  NAD 83(2011) Z  -  3,624,005.721 (meters)                     COMP
 ED1103  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 ED1103  DYNAMIC HEIGHT  -        313.852 (meters)     1029.70  (feet) COMP
 ED1103  MODELED GRAVITY -    979,607.7   (mgal)                       NAVD 88
 ED1103
 ED1103  VERT ORDER      -  FIRST     CLASS II
 ED1103
 ED1103  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1103  Standards:
 ED1103         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1103            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1103  -------------------------------------------------------------------
 ED1103  NETWORK    1.15   1.29           0.51   0.42   0.66      0.08307085
 ED1103  -------------------------------------------------------------------
 ED1103  Click here for local accuracies and other accuracy information.
 ED1103
 ED1103.The horizontal coordinates were established by GPS observations
 ED1103.and adjusted by the National Geodetic Survey in June 2012.
 ED1103
 ED1103.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1103.been affixed to the stable North American tectonic plate. See 
 ED1103.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1103
 ED1103.The horizontal coordinates are valid at the epoch date displayed above
 ED1103.which is a decimal equivalence of Year/Month/Day.
 ED1103
 ED1103.The orthometric height was determined by differential leveling and
 ED1103.adjusted by the NATIONAL GEODETIC SURVEY
 ED1103.in June 1991.
 ED1103
 ED1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1103.GEOID18 height accuracy estimate available here.
 ED1103
 ED1103.Click photographs - Photos may exist for this station.
 ED1103
 ED1103.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1103
 ED1103.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1103
 ED1103.The ellipsoidal height was determined by GPS observations
 ED1103.and is referenced to NAD 83.
 ED1103
 ED1103.The dynamic height is computed by dividing the NAVD 88
 ED1103.geopotential number by the normal gravity value computed on the
 ED1103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1103.degrees latitude (g = 980.6199 gals.).
 ED1103
 ED1103.The modeled gravity was interpolated from observed gravity values.
 ED1103
 ED1103. The following values were computed from the NAD 83(2011) position.
 ED1103
 ED1103;                    North         East     Units Scale Factor Converg.
 ED1103;SPC SC       -   335,018.865   477,332.038   MT  1.00000447   -0 48 06.5
 ED1103;SPC SC       - 1,099,143.26  1,566,049.99   iFT  1.00000447   -0 48 06.5
 ED1103;UTM  17      - 3,856,900.812   367,776.305   MT  0.99981548   -0 49 35.2
 ED1103
 ED1103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1103!SPC SC       -   0.99995558  x   1.00000447  =   0.99996005
 ED1103!UTM  17      -   0.99995558  x   0.99981548  =   0.99977107
 ED1103
 ED1103:                Primary Azimuth Mark                     Grid Az
 ED1103:SPC SC       -  23 036                                   157 11 55.6
 ED1103:UTM  17      -  23 036                                   157 13 24.3
 ED1103
 ED1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6777656900(NAD 83)
 ED1103
 ED1103|---------------------------------------------------------------------|
 ED1103| PID    Reference Object                     Distance      Geod. Az  |
 ED1103|                                                           dddmmss.s |
 ED1103| ED1102 23 036                              472.429 METERS 1562349.1 |
 ED1103|---------------------------------------------------------------------|
 ED1103
 ED1103                          SUPERSEDED SURVEY CONTROL
 ED1103
 ED1103  NAD 83(2007)-  34 50 45.01340(N)    082 26 46.46245(W) AD(2002.00) 0
 ED1103  ELLIP H (02/10/07)  283.010  (m)                       GP(2002.00)    
 ED1103  NAD 83(2001)-  34 50 45.01374(N)    082 26 46.46296(W) AD(       ) 1
 ED1103  ELLIP H (03/13/03)  283.047  (m)                       GP(       ) 4 2
 ED1103  NAD 83(1986)-  34 50 45.02085(N)    082 26 46.46445(W) AD(       ) 1
 ED1103  NAD 83(1995)-  34 50 45.01312(N)    082 26 46.46277(W) AD(       ) 1
 ED1103  ELLIP H (04/18/02)  282.985  (m)                       GP(       ) 4 1
 ED1103  NAD 83(1986)-  34 50 45.02121(N)    082 26 46.46412(W) AD(       ) 2
 ED1103  NAD 27      -  34 50 44.59374(N)    082 26 47.01779(W) AD(       ) 2
 ED1103  NAVD 88             314.17   (m)         1030.7    (f) LEVELING    3  
 ED1103  NGVD 29 (12/12/91)  314.260  (m)         1031.03   (f) ADJUSTED    1 2
 ED1103  NGVD 29 (??/??/87)  314.260  (m)         1031.03   (f) SUPERSEDED  1 2
 ED1103  NGVD 29 (07/19/86)  314.5    (m)         1032.     (f) VERT ANG       
 ED1103
 ED1103.Superseded values are not recommended for survey control.
 ED1103
 ED1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1103.See file dsdata.pdf to determine how the superseded data were derived.
 ED1103
 ED1103_MARKER: DD = SURVEY DISK
 ED1103_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 ED1103_SP_SET: SIDEWALK
 ED1103_STAMPING: AZ MK 23 036 1979
 ED1103_MARK LOGO: SCGS
 ED1103_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1103_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED1103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1103+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2000
 ED1103
 ED1103  HISTORY     - Date     Condition        Report By
 ED1103  HISTORY     - 1979     MONUMENTED       SCGS
 ED1103  HISTORY     - 1982     GOOD             SCGS
 ED1103  HISTORY     - 19880812 GOOD             SCGS
 ED1103  HISTORY     - 19921209 GOOD             SCGS
 ED1103  HISTORY     - 20000809 GOOD             SCGS
 ED1103  HISTORY     - 20240325 MARK NOT FOUND   LOCSUR
 ED1103
 ED1103                          STATION DESCRIPTION
 ED1103
 ED1103'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1103'THE STATION IS LOCATED ABOUT 6-1/2 WEST-SOUTHWEST OF DOWNTOWN
 ED1103'GREENVILLE, ALONG THE EAST SIDE OF U.S. HIGHWAY 25 BY-PASS, NEAR
 ED1103'EARLE DRIVE.
 ED1103'
 ED1103'TO REACH THE STATION FROM THE JUNCTION OF U. S. HIGHWAY 25 BY-PASS
 ED1103'AND STATE HIGHWAY 124, GO SOUTH ON HIGHWAY 25 FOR 0.2 KM (0.1 MI)
 ED1103'TO THE STATION ON THE LEFT.
 ED1103'
 ED1103'THE STATION IS A STANDARD SCGS DISK
 ED1103'STAMPED---23 036 SCGS AZ MK 1979---,
 ED1103'SET INTO A DRILL HOLE IN A SIDE WALK FLUSH WITH THE SURFACE.
 ED1103'IT IS LOCATED
 ED1103'63.4 METERS NORTHWEST FROM THE CENTER OF EARLE DRIVE,
 ED1103'25.0 METERS SOUTHEAST FROM A MANHOLE COVER IN THE SIDE WALK,
 ED1103'7.6 METERS NORTHWEST FROM THE CENTER OF THE NORTH ONE OF 3
 ED1103'DRIVEWAYS LEADING INTO A JUNKYARD AND
 ED1103'4.7 METERS NORTHEAST FROM THE CENTER OF THE NORTHBOUND LANE OF
 ED1103'U.S. HIGHWAY 25 BYPASS.
 ED1103'
 ED1103'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1103'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 ED1103
 ED1103                          STATION RECOVERY (1982)
 ED1103
 ED1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1103'1.3 KM (0.8 MI) WNW FROM WEST GREENVILLE.
 ED1103'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 ED1103'1.4 KILOMETERS (0.85 MILE) NORTH ALONG U.S. HIGHWAY 25 (WHITE HORSE
 ED1103'ROAD) FROM THE JUNCTION OF U.S. HIGHWAY 123, SET IN THE SIDEWALK ON
 ED1103'THE NORTHEAST SIDE OF HIGHWAY 25, APPROXIMATELY 143.5 METERS (471.0
 ED1103'FEET) SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY 124, 3.6 METERS
 ED1103'(11.7 FEET) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A CHAINLINK
 ED1103'FENCE, 0.8 METER (2.9 FEET) NORTHEAST OF THE NORTHEAST CURB OF HIGHWAY
 ED1103'25 AND 27.4 METERS (90.0 FEET) SOUTHEAST OF THE CENTER OF A MANHOLE
 ED1103'COVER.
 ED1103
 ED1103                          STATION RECOVERY (1988)
 ED1103
 ED1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1103'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.
 ED1103'STATION IS LOCATED (2.7 MI) WEST OF THE CENTER OF GREENVILLE.
 ED1103'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA,
 ED1103'SC  29202.
 ED1103'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 (WHITE HORSE
 ED1103'ROAD) AND STATE HIGHWAY 124 (OLD EASLEY ROAD), ((2.7 MI) WEST OF
 ED1103'GREENVILLE), GO SOUTH-SOUTHEAST ON HIGHWAY 25 FOR (0.1 MI) TO THE MARK
 ED1103'ON THE LEFT, IN THE SIDEWALK ON THE NORTHEAST SIDE OF THE HIGHWAY.
 ED1103'STATION IS A DRILL MARK IN THE SIDEWALK, (15.6 FT) EAST-NORTHEAST OF
 ED1103'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, (53.2 FT) NORTHWEST
 ED1103'OF A POWER POLE WITH A SECURITY LIGHT, (22.0 FT) NORTH-NORTHWEST OF
 ED1103'THE CENTER OF A DRIVEWAY TO A USED CAR LOT, (23.6 FT) WEST-SOUTHWEST
 ED1103'OF A CHAIN LINK FENCE.
 ED1103'DESCRIBED BY T HALL
 ED1103
 ED1103                          STATION RECOVERY (1992)
 ED1103
 ED1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED1103'RECOVERED AS DESCRIBED.
 ED1103
 ED1103                          STATION RECOVERY (2000)
 ED1103
 ED1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1103'STATION IS LOCATED 3.O MILES WEST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED1103'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1103'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 ED1103'25 (WHITE HORSE ROAD) AND STATE HIGHWAY 124 (OLD EASLEY ROAD) , 3.3
 ED1103'MILES (5.3 KM) WEST OF GREENVILLE, GO SOUTH SOUTHEAST ON HIGHWAY 25
 ED1103'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT IN A SIDEWALK.
 ED1103'STATION IS A DISK IN A DRILL HOLE IN THE SIDEWALK AND 0.5 FOOT (15.2
 ED1103'CM) ABOVE THE HIGHWAY, 2.2 FEET (0.7 M) EAST NORTHEAST OF THE
 ED1103'NORTHEAST EDGE OF THE CURB OF THE HIGHWAY, 11.9 FEET (3.6 M) SOUTH OF
 ED1103'THE SOUTHWEST CORNER OF A 4.0-FOOT CHAIN LINK FENCE, 27.6 FEET (8.4 M)
 ED1103'SOUTHWEST OF A POWER LINE STUB POLE WITH A METER BOX ATTACHED, 54.0
 ED1103'FEET (16.5 M) NORTHWEST OF A LIGHT POLE WITH A SCGS REFERENCE WASHER
 ED1103'ATTACHED, 8.4 FEET (2.6 M) SOUTH OF A WITNESS POST. NOTE-STATION IS
 ED1103'INTERVISIBLE WITH SURVEY STATION 23 036.  RECOVERED BY D.L.  BRECHLIN.
 ED1103
 ED1103                          STATION RECOVERY (2024)
 ED1103
 ED1103'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1103'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1098 ***********************************************************************
 ED1098  DESIGNATION -  23 037 AZ MK
 ED1098  PID         -  ED1098
 ED1098  STATE/COUNTY-  SC/GREENVILLE
 ED1098  COUNTRY     -  US
 ED1098  USGS QUAD   -  GREENVILLE (2017)
 ED1098
 ED1098                         *CURRENT SURVEY CONTROL
 ED1098  ______________________________________________________________________
 ED1098* NAD 83(2001) POSITION- 34 48 20.42515(N) 082 26 06.03213(W)   ADJUSTED
 ED1098* NAVD 88 ORTHO HEIGHT -   301.807 (meters)      990.18  (feet) ADJUSTED
 ED1098  ______________________________________________________________________
 ED1098  GEOID HEIGHT    -        -31.108 (meters)                     GEOID18
 ED1098  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 ED1098  DYNAMIC HEIGHT  -        301.500 (meters)      989.17  (feet) COMP
 ED1098  MODELED GRAVITY -    979,609.4   (mgal)                       NAVD 88
 ED1098
 ED1098  HORZ ORDER      -  SECOND
 ED1098  VERT ORDER      -  FIRST     CLASS II
 ED1098
 ED1098.The horizontal coordinates were established by classical geodetic methods
 ED1098.and adjusted by the National Geodetic Survey in March 2004.
 ED1098
 ED1098.The orthometric height was determined by differential leveling and
 ED1098.adjusted by the NATIONAL GEODETIC SURVEY
 ED1098.in June 1991.
 ED1098
 ED1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1098.GEOID18 height accuracy estimate available here.
 ED1098
 ED1098.Click photographs - Photos may exist for this station.
 ED1098
 ED1098.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1098
 ED1098.The dynamic height is computed by dividing the NAVD 88
 ED1098.geopotential number by the normal gravity value computed on the
 ED1098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1098.degrees latitude (g = 980.6199 gals.).
 ED1098
 ED1098.The modeled gravity was interpolated from observed gravity values.
 ED1098
 ED1098. The following values were computed from the NAD 83(2001) position.
 ED1098
 ED1098;                    North         East     Units Scale Factor Converg.
 ED1098;SPC SC       -   330,549.358   478,297.209   MT  0.99999029   -0 47 44.0
 ED1098;SPC SC       - 1,084,479.52  1,569,216.56   iFT  0.99999029   -0 47 44.0
 ED1098;UTM  17      - 3,852,431.718   368,739.416   MT  0.99981235   -0 49 09.2
 ED1098
 ED1098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1098!SPC SC       -   0.99995751  x   0.99999029  =   0.99994780
 ED1098!UTM  17      -   0.99995751  x   0.99981235  =   0.99976987
 ED1098
 ED1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6873952431(NAD 83)
 ED1098
 ED1098                          SUPERSEDED SURVEY CONTROL
 ED1098
 ED1098  NAD 83(1986)-  34 48 20.43207(N)    082 26 06.03337(W) AD(       ) 2
 ED1098  NAD 27      -  34 48 20.00631(N)    082 26 06.58655(W) AD(       ) 2
 ED1098  NGVD 29 (07/19/86)  302.5    (m)          992.     (f) VERT ANG       
 ED1098  NGVD 29 (11/26/84)  301.897  (m)          990.47   (f) ADJUSTED    1 2
 ED1098
 ED1098.Superseded values are not recommended for survey control.
 ED1098
 ED1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1098.See file dsdata.pdf to determine how the superseded data were derived.
 ED1098
 ED1098_MARKER: DD = SURVEY DISK
 ED1098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1098_STAMPING: AZ MK 23 037 1979
 ED1098_MARK LOGO: SCGS
 ED1098_PROJECTION: FLUSH
 ED1098_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1098+STABILITY: SURFACE MOTION
 ED1098_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1098+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2024
 ED1098
 ED1098  HISTORY     - Date     Condition        Report By
 ED1098  HISTORY     - 1979     MONUMENTED       SCGS
 ED1098  HISTORY     - 1982     GOOD             SCGS
 ED1098  HISTORY     - 19910917 GOOD             SCGS
 ED1098  HISTORY     - 19921209 GOOD             SCGS
 ED1098  HISTORY     - 20041001 GOOD             SCGS
 ED1098  HISTORY     - 20060202 GOOD             USPSQD
 ED1098  HISTORY     - 20240418 GOOD             LOCSUR
 ED1098
 ED1098                          STATION DESCRIPTION
 ED1098
 ED1098'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1098'THE STATION IS LOCATED 5-3/4 KM SOUTHWEST OF DOWNTOWN GREENVILLE,
 ED1098'3/4 KM NORTH OF THE INTERSTATE 185 (U.S. HIGHWAY 29) OVERPASS
 ED1098'OVER U.S. HIGHWAY 25 BYPASS, 1/4 KM WEST OF HIGHWAY 25 BYPASS
 ED1098'AND ALONG THE SOUTH SIDE OF SANDRA BOULEVARD.
 ED1098'
 ED1098'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 85 AND
 ED1098'U.S. HIGHWAY 25 BYPASS, GO NORTH ON HIGHWAY 25 BYPASS FOR
 ED1098'1.1 KM (0.7 MI) TO THE JUNCTION OF STATE HIGHWAY 20.  CONTINUE
 ED1098'NORTH ON HIGHWAY 25 BYPASS FOR 0.4 KM (0.25 MI) TO THE
 ED1098'OVERPASS OF INTERSTATE 185 (U.S. HIGHWAY 29).  CONTINUE
 ED1098'NORTH ON HIGHWAY 25 BYPASS FOR 0.8 KM (0.5 MI) TO A SIDE
 ED1098'ROAD LEFT.  TURN LEFT AND GO WEST ON SANDRA BOULEVARD FOR
 ED1098'0.2 KM (0.15 MI) TO THE STATION ON THE LEFT.
 ED1098'
 ED1098'THE STATION IS A STANDARD SCGS DISK
 ED1098'STAMPED---AZ MK 23 037 1979---,
 ED1098'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN
 ED1098'DIAMETER FLUSH WITH GROUND.  IT IS LOCATED
 ED1098'13.O METERS SOUTHEAST FROM THE CENTER OF THE INTERSECTION
 ED1098'OF SANDRA BOULEVARD AND LAKE ROAD,
 ED1098'10.8 METERS SOUTH FROM THE CENTER OF SANDRA BOULEVARD,
 ED1098'4.9 METERS SOUTH FROM A POWER POLE NUMBERED 3, AND
 ED1098'1.1 METERS EAST FROM THE GUY WIRES OF THE POWER POLE.
 ED1098'
 ED1098'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1098'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 ED1098
 ED1098                          STATION RECOVERY (1982)
 ED1098
 ED1098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1098'0.8 KM (0.55 MI) NW FROM GANTT.
 ED1098'THE MARK IS ABOVE LEVEL WITH SANDRA AVENUE.
 ED1098'0.8 KILOMETER (0.5 MILE) NORTH ALONG U.S. HIGHWAY 25 BYPASS (WHITE
 ED1098'HORSE ROAD) FROM THE JUNCTION OF THE OVERPASS OF INTERSATE HIGHWAY
 ED1098'185, THENCE 0.2 KILOMETER (0.15 MILE) WEST ALONG SANDRA AVENUE, SET IN
 ED1098'A CUT FIELD NEXT TO A POWERPOLE GUY WIRE, ACROSS THE STREET FROM
 ED1098'LAKE DRIVE, 10.8 METERS (35.4 FEET) SOUTH FROM THE APPROXIMATE
 ED1098'CENTER OF SANDRA AVENUE, 4.9 METERS (16.1 FEET) SOUTH FROM A
 ED1098'POWERPOLE NO 3 AND 1.1 METERS (3.6 FEET) EAST OF THE GUY WIRES OF
 ED1098'THE POWERPOLE.
 ED1098'THE MARK IS 4.30 METERS  SE FROM A WITNESS POST.
 ED1098
 ED1098                          STATION RECOVERY (1991)
 ED1098
 ED1098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1098'STATION IS LOCATED 3.75 MILES SOUTHWEST OF GREENVILLE.
 ED1098'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1098'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED1098'THE JUNCTION OVERPASS OF U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD)
 ED1098'AND INTERSTATE 185, 4.25 MILES SOUTHWEST OF GREENVILLE, GO NORTHWEST
 ED1098'ON HIGHWAY 25 FOR 0.50 MILE TO THE JUNCTION OF SANDRA AVENUE LEFT,
 ED1098'TURN LEFT ON THE AVENUE FOR 0.1 MILE TO A PAVED ROAD RIGHT AND THE
 ED1098'STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 ED1098'FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE THE ROADS, 2.7 FEET
 ED1098'NORTHEAST OF THE NORTHWESTERN MOST ONE OF TWO GUY WIRE ANCHORS, 16.0
 ED1098'FEET EAST OF THE POWER POLE WITH TWO GUY WIRES, 36.2 FEET EAST
 ED1098'SOUTHEAST OF THE CENTER OF SANDRA AVENUE, 60.4 FEET SOUTH OF THE
 ED1098'CENTER OF A ROUND METAL SEWER DRAIN COVER IN THE ROAD, 1.4 FEET
 ED1098'NORTHWEST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH
 ED1098'STATION 23 037.  RECOVERED BY T. HALL.
 ED1098
 ED1098                          STATION RECOVERY (1992)
 ED1098
 ED1098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED1098'RECOVERED AS DESCRIBED.
 ED1098
 ED1098                          STATION RECOVERY (2004)
 ED1098
 ED1098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 ED1098'2.7 FEET NORTHEAST OF THE SOUTHEASTERN MOST ONE OF TWO GUY WIRE
 ED1098'ANCHORS, MAGNET WAS BURIED BESIDE STATION.
 ED1098
 ED1098                          STATION RECOVERY (2006)
 ED1098
 ED1098'RECOVERY NOTE BY US POWER SQUADRON 2006
 ED1098'RECOVERED IN GOOD CONDITION.
 ED1098
 ED1098                          STATION RECOVERY (2024)
 ED1098
 ED1098'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1098'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3279 ***********************************************************************
 ED3279  DESIGNATION -  23 038 2
 ED3279  PID         -  ED3279
 ED3279  STATE/COUNTY-  SC/GREENVILLE
 ED3279  COUNTRY     -  US
 ED3279  USGS QUAD   -  GREENVILLE (2017)
 ED3279
 ED3279                         *CURRENT SURVEY CONTROL
 ED3279  ______________________________________________________________________
 ED3279* NAD 83(2011) POSITION- 34 49 06.82800(N) 082 24 54.91758(W)   ADJUSTED
 ED3279* NAD 83(2011) ELLIP HT-   263.399 (meters)        (06/27/12)   ADJUSTED
 ED3279* NAD 83(2011) EPOCH   -  2010.00
 ED3279* NAVD 88 ORTHO HEIGHT -   294.53  (meters)      966.3   (feet) LEVELING
 ED3279  ______________________________________________________________________
 ED3279  GEOID HEIGHT    -        -31.131 (meters)                     GEOID18
 ED3279  NAD 83(2011) X  -    691,925.961 (meters)                     COMP
 ED3279  NAD 83(2011) Y  - -5,196,296.970 (meters)                     COMP
 ED3279  NAD 83(2011) Z  -  3,621,510.843 (meters)                     COMP
 ED3279  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 ED3279  VERT ORDER      -  THIRD ?
 ED3279
 ED3279  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3279  Standards:
 ED3279         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3279            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3279  -------------------------------------------------------------------
 ED3279  NETWORK    0.71   0.90           0.29   0.29   0.46     -0.14035588
 ED3279  -------------------------------------------------------------------
 ED3279  Click here for local accuracies and other accuracy information.
 ED3279
 ED3279.The horizontal coordinates were established by GPS observations
 ED3279.and adjusted by the National Geodetic Survey in June 2012.
 ED3279
 ED3279.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3279.been affixed to the stable North American tectonic plate. See 
 ED3279.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3279
 ED3279.The horizontal coordinates are valid at the epoch date displayed above
 ED3279.which is a decimal equivalence of Year/Month/Day.
 ED3279
 ED3279.The orthometric height was determined by differential leveling.
 ED3279.The vertical network tie was performed by a horz. field party for horz.
 ED3279.obs reductions. Reset procedures were used to establish the elevation.
 ED3279
 ED3279.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3279.GEOID18 height accuracy estimate available here.
 ED3279
 ED3279.Click photographs - Photos may exist for this station.
 ED3279
 ED3279.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3279
 ED3279.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3279
 ED3279.The ellipsoidal height was determined by GPS observations
 ED3279.and is referenced to NAD 83.
 ED3279
 ED3279. The following values were computed from the NAD 83(2011) position.
 ED3279
 ED3279;                    North         East     Units Scale Factor Converg.
 ED3279;SPC SC       -   331,954.232   480,124.164   MT  0.99999478   -0 47 04.6
 ED3279;SPC SC       - 1,089,088.69  1,575,210.51   iFT  0.99999478   -0 47 04.6
 ED3279;UTM  17      - 3,853,835.583   370,566.615   MT  0.99980648   -0 48 29.5
 ED3279
 ED3279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3279!SPC SC       -   0.99995866  x   0.99999478  =   0.99995344
 ED3279!UTM  17      -   0.99995866  x   0.99980648  =   0.99976514
 ED3279
 ED3279_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7056653835(NAD 83)
 ED3279
 ED3279                          SUPERSEDED SURVEY CONTROL
 ED3279
 ED3279  NAD 83(2007)-  34 49 06.82820(N)    082 24 54.91837(W) AD(2002.00) 0
 ED3279  ELLIP H (02/10/07)  263.414  (m)                       GP(2002.00)    
 ED3279  NAD 83(2001)-  34 49 06.82790(N)    082 24 54.91850(W) AD(       ) 1
 ED3279  ELLIP H (03/13/03)  263.423  (m)                       GP(       ) 4 2
 ED3279  NAD 83(1995)-  34 49 06.82811(N)    082 24 54.91861(W) AD(       ) 1
 ED3279  ELLIP H (12/20/99)  263.437  (m)                       GP(       ) 4 1
 ED3279  NAD 83(1986)-  34 49 06.83595(N)    082 24 54.92011(W) AD(       ) 1
 ED3279  NGVD 29             294.62   (m)          966.6    (f) LEVELING    3  
 ED3279
 ED3279.Superseded values are not recommended for survey control.
 ED3279
 ED3279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3279.See file dsdata.pdf to determine how the superseded data were derived.
 ED3279
 ED3279_MARKER: DH = HORIZONTAL CONTROL DISK
 ED3279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3279_STAMPING: HORZ 23 038 2 1985
 ED3279_MARK LOGO: SCGS
 ED3279_PROJECTION: FLUSH
 ED3279_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3279+STABILITY: SURFACE MOTION
 ED3279_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3279+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2024
 ED3279
 ED3279  HISTORY     - Date     Condition        Report By
 ED3279  HISTORY     - 1985     MONUMENTED       SCGS
 ED3279  HISTORY     - 19900310 GOOD             HOBBS
 ED3279  HISTORY     - 19910917 GOOD             SCGS
 ED3279  HISTORY     - 19921209 GOOD             SCGS
 ED3279  HISTORY     - 19960312 GOOD             SCGS
 ED3279  HISTORY     - 20030321 GOOD             USPSQD
 ED3279  HISTORY     - 20041019 GOOD             USPSQD
 ED3279  HISTORY     - 20051107 GOOD             USPSQD
 ED3279  HISTORY     - 20240418 GOOD             LOCSUR
 ED3279
 ED3279                          STATION DESCRIPTION
 ED3279
 ED3279'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 ED3279'THE STATION IS LOCATED ABOUT 3.0 KM (1.9 MI) SOUTH-SOUTHWEST FROM
 ED3279'DOWNTOWN GREENVILLE AND ON THE SOUTHWEST SIDE OF THE GREENVILLE
 ED3279'MEMORIAL HOSPITAL GROUNDS.  OWNERSHIP-MR JOHN THOMPSON DIRECTOR
 ED3279'FACILITIES CONSTRUCTION, GREENVILLE HOSPITAL SYSTEMS, 701 GROVE ROAD,
 ED3279'GREENVILLE, SC 29605, PHONE 803-742-7706.
 ED3279'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 (WHITE HORSE
 ED3279'ROAD) AND STATE ROUTE 20 (GROVE ROAD) ABOUT 6.1 KM (3.8 MI) SOUTH
 ED3279'SOUTHWEST FROM GREENVILLE, GO NORTHERLY ON ROUTE 20 (GROVE ROAD) FOR
 ED3279'1.9 KM (1.2 MI) TO A CROSS ROAD (FARRIS ROAD). CONTINUE AHEAD FOR 0.2
 ED3279'KM (0.1 MI) TO THE STATION ON THE RIGHT.
 ED3279'THE STATION IS STANDARD SCGS DISK STAMPED HORZ 23 038 2 1985 SET INTO
 ED3279'THE TOP OF A ROUND CONCRETE 30 CM(12 INCHES) IN DIAMETER AND FLUSH
 ED3279'WITH THE GROUND. IT IS LOCATED 18.9 METERSNORTH FROM THE EASTERLY OF
 ED3279'TWO 30 CM WATER OAKS, 26.4 METERSNORTH-NORTHEAST FROM THE JUESTERLY
 ED3279'OF TWO 30 CM WATER OAKS, 22.6 METERSEAST FROM THE CENTERLINE OF ROUTE
 ED3279'20 (GROVE ROAD)9.1 METERSWEST FROM A 50 CM PECAN TREE AND 0.5
 ED3279'METRSSOUTH FROM A FIBERGLASS WITNESS POST. THE UNDERGROUND MARK IS A
 ED3279'STANDARD SCGS DISK STAMPED HORZ 23 038 2 1985 SET INTO AN IRREGULAR
 ED3279'MASS OF CONCRETE 1.1 METERBELOW THE SURFACE.
 ED3279'DESCRIBED BY C.E. GEOGHEGAN
 ED3279
 ED3279                          STATION RECOVERY (1990)
 ED3279
 ED3279'RECOVERY NOTE BY HOBBS AND ASSOCIATES 1990
 ED3279'RECOVERED IN GOOD CONDITION.
 ED3279
 ED3279                          STATION RECOVERY (1991)
 ED3279
 ED3279'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3279'STATION IS LOCATED 2.4 MILES SOUTHWEST OF GREENVILLE
 ED3279'OWNERSHIP--GREENVILLE MEMORIAL HOSPITAL.  TO REACH THE STATION FROM
 ED3279'THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS (AUGUSTA ROAD) AND STATE
 ED3279'HIGHWAY 20 (GROVE ROAD) IN GREENVILLE, GO SOUTHWEST ON HIGHWAY 20 FOR
 ED3279'1.05 MILE TO THE JUNCTION OF A ROAD RIGHT, CONTINUE ON HIGHWAY 20 FOR
 ED3279'0.1 MILE TO THE EMERGENCY ENTRANCE LEFT TO THE GREENVILLE MEMORIAL
 ED3279'HOSPITAL AND THE STATION ON A KNOLL IN THE SOUTH ANGLE OF THE
 ED3279'ENTRANCE, 0.1 MILE NORTH NORTHEAST OF THE JUNCTION OF FARIS ROAD.
 ED3279'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.5 FEET ABOVE
 ED3279'THE ROAD, 17.4 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE
 ED3279'METAL SIGN MEMORIAL HOSPITAL PATIENT ENTRANCE-EMERGENCY, 34.4 FEET
 ED3279'NORTHWEST OF THE NORTHWEST CORNER OF THE METAL BASE OF A LAMP POST,
 ED3279'34.0 FEET WEST NORTHWEST OF THE WEST EDGE OF THE CURBING FOR THE
 ED3279'DRIVEWAY, 24.0 FEET SOUTH SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 ED3279'CURBING OF GROVE ROAD, 46.3 FEET EAST SOUTHEAST OF THE EAST EDGE OF
 ED3279'THE CURBING OF GROVE ROAD.  NOTE-STATION IS INTERVISIBLE WITH STATION
 ED3279'23 038 AZ MK.  RECOVERED BY T. HALL.
 ED3279
 ED3279                          STATION RECOVERY (1992)
 ED3279
 ED3279'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED3279'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHWEST OF GREENVILLE.
 ED3279'OWNERSHIP--GREENVILLE MEMORIAL HOSPITAL. TO REACH THE STATION FROM THE
 ED3279'JUNCTION OF U.S. HIGHWAY 25 BUSINESS (AUGUSTA ROAD) AND STATE HIGHWAY
 ED3279'20 (GROVE ROAD) IN GREENVILLE, GO SOUTHWEST ON HIGHWAY 20 FOR 1.05
 ED3279'MILE (1.69 KM) TO THE JUNCTION OF A ROAD RIGHT, CONTINUE ON HIGHWAY 20
 ED3279'FOR 0.1 MILE (0.2 KM) TO THE EMERGENCY ENTRANCE LEFT TO THE GREENVILLE
 ED3279'MEMORIAL HOSPITAL AND THE STATION ON A KNOLL IN THE SOUTH ANGLE OF THE
 ED3279'ENTRANCE, 0.1 MILE (0.2 KM) NORTH NORTHEAST OF THE JUNCTION OF FARIS
 ED3279'ROAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.5 FEET
 ED3279'(1.7 M) ABOVE THE ROAD, 17.4 FEET (5.3 M) SOUTHEAST OF THE SOUTHEAST
 ED3279'CORNER OF A LARGE METAL SIGN MEMORIAL HOSPITAL PATIENT
 ED3279'ENTRANCE-EMERGENCY, 34.4 FEET (10.5 M) NORTHWEST OF THE NORTHWEST
 ED3279'CORNER OF THE METAL BASE OF A LAMP POST, 34.0 FEET (10.4 M) WEST
 ED3279'NORTHWEST OF THE WEST EDGE OF THE CURBING FOR THE DRIVEWAY, 24.0 FEET
 ED3279'(7.3 M) SOUTH SOUTHWEST OF THE SOUTHWEST EDGE OF THE CURBING OF THE
 ED3279'ENTRANCE DRIVE, 46.3 FEET (14.1 M) EAST SOUTHEAST OF THE EAST EDGE OF
 ED3279'THE CURBING OF GROVE ROAD. NOTE-STATION IS INTERVISIBLE WITH STATION
 ED3279'23 038 AZ MK. RECOVERED BY T. HALL.
 ED3279
 ED3279                          STATION RECOVERY (1996)
 ED3279
 ED3279'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED3279'RECOVERED AS DESCRIBED.
 ED3279
 ED3279                          STATION RECOVERY (2003)
 ED3279
 ED3279'RECOVERY NOTE BY US POWER SQUADRON 2003 (PKH)
 ED3279'RECOVERED IN GOOD CONDITION.
 ED3279
 ED3279                          STATION RECOVERY (2004)
 ED3279
 ED3279'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED3279'RECOVERED IN GOOD CONDITION.
 ED3279
 ED3279                          STATION RECOVERY (2005)
 ED3279
 ED3279'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED3279'RECOVERED IN GOOD CONDITION.
 ED3279
 ED3279                          STATION RECOVERY (2024)
 ED3279
 ED3279'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3279'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2237 ***********************************************************************
 ED2237  DESIGNATION -  23 038 AZ MK
 ED2237  PID         -  ED2237
 ED2237  STATE/COUNTY-  SC/GREENVILLE
 ED2237  COUNTRY     -  US
 ED2237  USGS QUAD   -  GREENVILLE (2017)
 ED2237
 ED2237                         *CURRENT SURVEY CONTROL
 ED2237  ______________________________________________________________________
 ED2237* NAD 83(2001) POSITION- 34 48 55.96430(N) 082 25 05.69778(W)   ADJUSTED
 ED2237* NAVD 88 ORTHO HEIGHT -   291.6   (meters)      957.    (feet) VERTCON3
 ED2237  ______________________________________________________________________
 ED2237  GEOID HEIGHT    -        -31.126 (meters)                     GEOID18
 ED2237  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 ED2237  HORZ ORDER      -  SECOND
 ED2237
 ED2237.The horizontal coordinates were established by classical geodetic methods
 ED2237.and adjusted by the National Geodetic Survey in March 2004.
 ED2237
 ED2237.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2237.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2237
 ED2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2237.GEOID18 height accuracy estimate available here.
 ED2237
 ED2237.Click photographs - Photos may exist for this station.
 ED2237
 ED2237.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2237
 ED2237. The following values were computed from the NAD 83(2001) position.
 ED2237
 ED2237;                    North         East     Units Scale Factor Converg.
 ED2237;SPC SC       -   331,623.247   479,845.633   MT  0.99999373   -0 47 10.6
 ED2237;SPC SC       - 1,088,002.78  1,574,296.70   iFT  0.99999373   -0 47 10.6
 ED2237;UTM  17      - 3,853,504.774   370,288.000   MT  0.99980737   -0 48 35.4
 ED2237
 ED2237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2237!SPC SC       -   0.99995911  x   0.99999373  =   0.99995285
 ED2237!UTM  17      -   0.99995911  x   0.99980737  =   0.99976649
 ED2237
 ED2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7028753504(NAD 83)
 ED2237
 ED2237                          SUPERSEDED SURVEY CONTROL
 ED2237
 ED2237  NAD 83(1986)-  34 48 55.97247(N)    082 25 05.69924(W) AD(       ) 2
 ED2237  NAD 83(1986)-  34 48 55.97238(N)    082 25 05.69871(W) AD(       ) 2
 ED2237  NAD 27      -  34 48 55.54813(N)    082 25 06.25431(W) AD(       ) 2
 ED2237  NGVD 29 (03/04/91)  291.7    (m)          957.     (f) VERT ANG       
 ED2237  NGVD 29 (07/19/86)  292.1    (m)          958.     (f) VERT ANG       
 ED2237
 ED2237.Superseded values are not recommended for survey control.
 ED2237
 ED2237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2237.See file dsdata.pdf to determine how the superseded data were derived.
 ED2237
 ED2237_MARKER: DD = SURVEY DISK
 ED2237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2237_STAMPING: AZ MK 23 038 1979
 ED2237_MARK LOGO: SCGS
 ED2237_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED2237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2237+STABILITY: SURFACE MOTION
 ED2237_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2237+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2000
 ED2237
 ED2237  HISTORY     - Date     Condition        Report By
 ED2237  HISTORY     - 1979     MONUMENTED       SCGS
 ED2237  HISTORY     - 1979     GOOD             SCGS
 ED2237  HISTORY     - 19850101 GOOD             SCGS
 ED2237  HISTORY     - 19910917 GOOD             SCGS
 ED2237  HISTORY     - 19921209 GOOD             SCGS
 ED2237  HISTORY     - 20000815 MARK NOT FOUND   SCGS
 ED2237  HISTORY     - 20041019 MARK NOT FOUND   USPSQD
 ED2237
 ED2237                          STATION DESCRIPTION
 ED2237
 ED2237'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2237'THE STATION IS LOCATED ABOUT 3 KM SOUTH-SOUTHWEST OF DOWNTOWN
 ED2237'GREENVILLE, SOUTHWEST OF A PARKING AREA ON THE GROUNDS OF THE
 ED2237'RED CROSS.
 ED2237'
 ED2237'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 85 AND U.S.
 ED2237'HIGHWAY 25 (BY-PASS) IN THE WEST EDGE OF GREENVILLE.  GO
 ED2237'NORTH ON HIGHWAY 25 FOR 1.1 KM (0.7 MI) TO THE JUNCTION OF STATE
 ED2237'HIGHWAY 20.  TURN RIGHT AND GO NORTHERLY ON HIGHWAY 20 FOR 1.8 KM
 ED2237'(1.1 MI) TO HENRI DUNANT DRIVE ON LEFT.  TURN LEFT AND GO FOR 0.1
 ED2237'KM (0.05 MI) TO THE STATION ON THE RIGHT.
 ED2237'
 ED2237'THE STATION IS A STANDARD SCGS DISK
 ED2237'STAMPED---AZ MK 23 038 1979---,
 ED2237'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2237'FLUSH WITH GROUND.  IT IS LOCATED
 ED2237'6.71 METERS NORTH FROM THE CENTER OF HENRI DUNANT DRIVE,
 ED2237'3.05 METERS SOUTHWEST FROM THE SOUTH CORNER OF A PARKING AREA
 ED2237'AND
 ED2237'2.13 METERS SOUTHEAST FROM A UTILITY POLE WITH METER.
 ED2237'
 ED2237'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED2237'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2237
 ED2237                          STATION RECOVERY (1979)
 ED2237
 ED2237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2237'RECOVERED IN GOOD CONDITION.
 ED2237
 ED2237                          STATION RECOVERY (1985)
 ED2237
 ED2237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 ED2237'THE STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED IN THE 1979
 ED2237'DESCRIPTIVE TEXT.
 ED2237'DESCRIBED BY SCGS
 ED2237'AZIMUTH MARK NO 1 IS A STANDARD SCGS DISK STAMPED AZ MK 23 038 1979
 ED2237'SET INTO THE TOP OF A ROUND COCNRETE MONUMENT 25 CM (10 INCHES) IN
 ED2237'DIAMETER AND FLUSH WITH THE GROUND. IT IS LOCATED 6.71 METERS NORTH
 ED2237'FROM THE CENTER OF HENRIDUNANT DRIVE, 3.05 METERS SOUTHWEST FROM THE
 ED2237'SOUTH CORNER OF A PARKING AREA AND 2.13 METERS SOUTHEAST FROM A
 ED2237'UTILITY POLE WITH A METER.
 ED2237'TO REACH THE AZIMUTH MARK FORM THE STATION, GO SOUTHERLY ON STATE
 ED2237'ROUTE 20 (GROVE ROAD) FOR 0.2 KM (0.1 MI) TO A CROSSROAD (FARRIS
 ED2237'ROAD). CONTINUE AHEAD FOR 0.2 KM (0.1 MI) TO A ROAD RIGHT (HENRI
 ED2237'DUNANI DRIVE). TURN RIGHT ON HENRI DUNANT DRIVE FOR 0.1 KM (0.1 MI)
 ED2237'TO THE MARK ON THE RIGHT.
 ED2237'NO EDM TIE TO THE AZIMUTH MARK WAS MADE AT THIS TIME.
 ED2237
 ED2237                          STATION RECOVERY (1991)
 ED2237
 ED2237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2237'STATION IS LOCATED 2.75 MILES SOUTHWEST OF GREENVILLE
 ED2237'OWNERSHIP--AMERICAN RED CROSS.  TO REACH THE STATION FROM THE
 ED2237'JUNCTION OF U.S. HIGHWAY 25 BUSINESS (AUGUSTA ROAD) AND STATE
 ED2237'HIGHWAY 20 (GROVE ROAD) IN GREENVILLE, GO SOUTHWEST ON HIGHWAY 20 FOR
 ED2237'1.25 TO THE JUNCTION OF FARIS ROAD, CONTINUE ON HIGHWAY 20 FOR 0.15
 ED2237'MILE TO A PAVED ROAD RIGHT (HENRI DUNANT DRIVE), TURN RIGHT ON THE
 ED2237'ROAD FOR 0.05 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 ED2237'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2237'ROAD, 9.8 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE CURB
 ED2237'AT THE SOUTHWEST CORNER OF A PARKING AREA, 7.0 FEET EAST OF THE POWER
 ED2237'POLE WITH AN ELECTRIC METER ATTACHED, 128.6 FEET SOUTH OF A POWER
 ED2237'POLE WITH A SECURITY LIGHT IN FRONT OF THE ENTRANCE DOOR OF THE RED
 ED2237'CROSS BUILDING, 22.8 FEET NORTHEAST OF THE CENTER OF THE ROAD.
 ED2237'NOTE-STATION IS INTERVISIBLE WITH STATION 23 038.  RECOVERED BY T.
 ED2237'HALL.
 ED2237
 ED2237                          STATION RECOVERY (1992)
 ED2237
 ED2237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2237'RECOVERED AS DESCRIBED.
 ED2237
 ED2237                          STATION RECOVERY (2000)
 ED2237
 ED2237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2237'NOT RECOVERED, MEASUREMENTS LEAD TO A PAVED PARKING AREA.  RECOVERY BY
 ED2237'R.P.  MCKEOWN.
 ED2237
 ED2237                          STATION RECOVERY (2004)
 ED2237
 ED2237'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED2237'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1088 ***********************************************************************
 ED1088  DESIGNATION -  23 039
 ED1088  PID         -  ED1088
 ED1088  STATE/COUNTY-  SC/GREENVILLE
 ED1088  COUNTRY     -  US
 ED1088  USGS QUAD   -  MAULDIN (2017)
 ED1088
 ED1088                         *CURRENT SURVEY CONTROL
 ED1088  ______________________________________________________________________
 ED1088* NAD 83(2011) POSITION- 34 48 46.38269(N) 082 20 38.65338(W)   ADJUSTED
 ED1088* NAD 83(2011) ELLIP HT-   277.827 (meters)        (06/27/12)   ADJUSTED
 ED1088* NAD 83(2011) EPOCH   -  2010.00
 ED1088* NAVD 88 ORTHO HEIGHT -   308.978 (meters)     1013.71  (feet) ADJUSTED
 ED1088  ______________________________________________________________________
 ED1088  GEOID HEIGHT    -        -31.145 (meters)                     GEOID18
 ED1088  NAD 83(2011) X  -    698,430.828 (meters)                     COMP
 ED1088  NAD 83(2011) Y  - -5,195,801.571 (meters)                     COMP
 ED1088  NAD 83(2011) Z  -  3,621,001.800 (meters)                     COMP
 ED1088  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 ED1088  DYNAMIC HEIGHT  -        308.664 (meters)     1012.68  (feet) COMP
 ED1088  MODELED GRAVITY -    979,610.1   (mgal)                       NAVD 88
 ED1088
 ED1088  VERT ORDER      -  FIRST     CLASS II
 ED1088
 ED1088  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1088  Standards:
 ED1088         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1088            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1088  -------------------------------------------------------------------
 ED1088  NETWORK    0.72   0.90           0.30   0.29   0.46     -0.11562358
 ED1088  -------------------------------------------------------------------
 ED1088  Click here for local accuracies and other accuracy information.
 ED1088
 ED1088.The horizontal coordinates were established by GPS observations
 ED1088.and adjusted by the National Geodetic Survey in June 2012.
 ED1088
 ED1088.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1088.been affixed to the stable North American tectonic plate. See 
 ED1088.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1088
 ED1088.The horizontal coordinates are valid at the epoch date displayed above
 ED1088.which is a decimal equivalence of Year/Month/Day.
 ED1088
 ED1088.The orthometric height was determined by differential leveling and
 ED1088.adjusted by the NATIONAL GEODETIC SURVEY
 ED1088.in June 1991.
 ED1088
 ED1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1088.GEOID18 height accuracy estimate available here.
 ED1088
 ED1088.Click photographs - Photos may exist for this station.
 ED1088
 ED1088.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1088
 ED1088.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1088
 ED1088.The ellipsoidal height was determined by GPS observations
 ED1088.and is referenced to NAD 83.
 ED1088
 ED1088.The dynamic height is computed by dividing the NAVD 88
 ED1088.geopotential number by the normal gravity value computed on the
 ED1088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1088.degrees latitude (g = 980.6199 gals.).
 ED1088
 ED1088.The modeled gravity was interpolated from observed gravity values.
 ED1088
 ED1088. The following values were computed from the NAD 83(2011) position.
 ED1088
 ED1088;                    North         East     Units Scale Factor Converg.
 ED1088;SPC SC       -   331,237.311   486,627.970   MT  0.99999280   -0 44 42.5
 ED1088;SPC SC       - 1,086,736.58  1,596,548.46   iFT  0.99999280   -0 44 42.5
 ED1088;UTM  17      - 3,853,116.201   377,068.849   MT  0.99978626   -0 46 02.7
 ED1088
 ED1088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1088!SPC SC       -   0.99995639  x   0.99999280  =   0.99994919
 ED1088!UTM  17      -   0.99995639  x   0.99978626  =   0.99974266
 ED1088
 ED1088:                Primary Azimuth Mark                     Grid Az
 ED1088:SPC SC       -  23 039 AZ MK                             011 35 53.2
 ED1088:UTM  17      -  23 039 AZ MK                             011 37 13.4
 ED1088
 ED1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7706853116(NAD 83)
 ED1088
 ED1088|---------------------------------------------------------------------|
 ED1088| PID    Reference Object                     Distance      Geod. Az  |
 ED1088|                                                           dddmmss.s |
 ED1088| ED2167 23 039 AZ MK                        APPROX. 0.6 KM 0105110.7 |
 ED1088| ED2190 23 039 PTA 2                          5.345 METERS 01053     |
 ED1088| ED2204 GREENVILLE AUGUSTA HGTS BAP SP      APPROX. 3.5 KM 2641758.3 |
 ED1088| ED2246 PARIS MOUNTAIN LOOKOUT TOWER        APPROX.15.5 KM 3365958.2 |
 ED1088|---------------------------------------------------------------------|
 ED1088
 ED1088                          SUPERSEDED SURVEY CONTROL
 ED1088
 ED1088  NAD 83(2007)-  34 48 46.38279(N)    082 20 38.65402(W) AD(2002.00) 0
 ED1088  ELLIP H (02/10/07)  277.842  (m)                       GP(2002.00)    
 ED1088  NAD 83(2001)-  34 48 46.38259(N)    082 20 38.65428(W) AD(       ) 1
 ED1088  ELLIP H (03/13/03)  277.849  (m)                       GP(       ) 4 2
 ED1088  NAD 83(1995)-  34 48 46.38286(N)    082 20 38.65437(W) AD(       ) 1
 ED1088  ELLIP H (12/20/99)  277.871  (m)                       GP(       ) 4 1
 ED1088  NAD 83(1986)-  34 48 46.39052(N)    082 20 38.65521(W) AD(       ) 1
 ED1088  NAD 83(1986)-  34 48 46.39190(N)    082 20 38.65291(W) AD(       ) 2
 ED1088  NAD 27      -  34 48 45.97104(N)    082 20 39.21614(W) AD(       ) 2
 ED1088  NAVD 88             308.98   (m)         1013.7    (f) LEVELING    3  
 ED1088  NGVD 29             309.07   (m)         1014.0    (f) LEVELING    3  
 ED1088  NGVD 29 (07/19/86)  309.6    (m)         1016.     (f) VERT ANG       
 ED1088  NGVD 29 (11/26/84)  309.071  (m)         1014.01   (f) ADJUSTED    1 2
 ED1088
 ED1088.Superseded values are not recommended for survey control.
 ED1088
 ED1088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1088.See file dsdata.pdf to determine how the superseded data were derived.
 ED1088
 ED1088_MARKER: DD = SURVEY DISK
 ED1088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1088_STAMPING: HORZ 23 039 1979
 ED1088_MARK LOGO: SCGS
 ED1088_PROJECTION: RECESSED 9 CENTIMETERS
 ED1088_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1088+STABILITY: SURFACE MOTION
 ED1088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1088+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2023
 ED1088
 ED1088  HISTORY     - Date     Condition        Report By
 ED1088  HISTORY     - 1979     MONUMENTED       SCGS
 ED1088  HISTORY     - 1982     GOOD             SCGS
 ED1088  HISTORY     - 19900309 GOOD
 ED1088  HISTORY     - 19900310 GOOD
 ED1088  HISTORY     - 19910923 GOOD             SCGS
 ED1088  HISTORY     - 19960312 GOOD             SCGS
 ED1088  HISTORY     - 20000731 GOOD             SCGS
 ED1088  HISTORY     - 20040629 GOOD             USPSQD
 ED1088  HISTORY     - 20051011 GOOD             USPSQD
 ED1088  HISTORY     - 20130114 GOOD             INDIV
 ED1088  HISTORY     - 20231023 GOOD             LOCSUR
 ED1088
 ED1088                          STATION DESCRIPTION
 ED1088
 ED1088'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1088'THE STATION IS LOCATED ABOUT 6-1/2 KM SOUTHEAST OF DOWNTOWN
 ED1088'GREENVILLE, ON THE EAST SIDE OF J.L. MANN HIGH SCHOOL, AND ALONG THE
 ED1088'WEST SHOULDER OF RIDGE ROAD.
 ED1088'
 ED1088'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY 85
 ED1088'AND U.S. HIGHWAY 276 AT THE SOUTHEAST EDGE OF GREENVILLE, GO NORTH ON
 ED1088'U.S. HIGHWAY 276 FOR 0.7 KM (0.45 MI) TO EAST PARKINS MILL ROAD ON THE
 ED1088'LEFT. TURN LEFT AND GO WEST ON EAST PARKINS MILL ROAD FOR 0.2 KM
 ED1088'(0.15 MI) TO RIDGE ROAD ON THE LEFT. TURN LEFT AND GO SOUTH ON RIDGE
 ED1088'ROAD FOR 0.5 KM (0.36 MI) TO THE AZIMUTH MARK ON THE LEFT. CONTINUE
 ED1088'SOUTH ON RIDGE ROAD FOR 0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT.
 ED1088'
 ED1088'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 039 1979---,
 ED1088'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 ED1088'WITH GROUND.  IT IS LOCATED 6.70 METERS WEST FROM THE CENTERLINE OF
 ED1088'ROAD, 27.74 METERS NORTH FROM A POWERLINE POLE, 1.22 METERS EAST FROM
 ED1088'A METAL WITNESS POST, AND 1.37 METERS EAST FROM A CHAIN LINE FENCE.
 ED1088'
 ED1088'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1088'---HORZ 23 039 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1088'BELOW THE SURFACE.
 ED1088'
 ED1088'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED1088'---AZ MK 23 039 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1088'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 21.03 METERS
 ED1088'NORTHEAST FROM THE NORTH END OF A CULVERT, 6.70 METERS EAST FROM THE
 ED1088'CENTER OF A PAVED ROAD, 1.62 METERS WEST-NORTHWEST FROM A METAL
 ED1088'WITNESS POST, AND 0.91 METER EAST FROM A POWERLINE POLE.
 ED1088'
 ED1088'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED1088'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1088
 ED1088                          STATION RECOVERY (1982)
 ED1088
 ED1088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1088'6.9 KM (4.3 MI) SE FROM GREENVILLE.
 ED1088'THE MARK IS ABOVE LEVEL WITH RIDGE ROAD.
 ED1088'0.7 KILOMETER (0.45 MILE) NORTHWEST ALONG U.S. HIGHWAY 276 (LAURENS
 ED1088'ROAD), FROM THE JUNCTION OF INTERSTATE 85, THENCE 0.2 KILOMETER
 ED1088'(0.1 MILE) WEST ALONG EAST PARKINS MILL ROAD, THENCE 0.6 KILOMETER
 ED1088'(0.4 MILE) SOUTH ALONG RIDGE ROAD, SET BETWEEN THE ROAD AND A
 ED1088'CHAINLINK FENCE SURROUNDING THE HIGH SCHOOL, 20.4 METERS (67.0 FEET)
 ED1088'WEST SOUTHWEST OF A METAL POWERPOLE, 6.1 METERS (20.0 FEET) WEST
 ED1088'OF THE CENTER OF RIDGE ROAD AND 1.8 METERS (5.8 FEET) EAST OF A
 ED1088'CHAINLINK FENCE.
 ED1088'THE MARK IS 1.50 METERS  W FROM A WITNESS POST.
 ED1088
 ED1088                          STATION RECOVERY (1990)
 ED1088
 ED1088'RECOVERED 1990
 ED1088'RECOVERED IN GOOD CONDITION.
 ED1088
 ED1088                          STATION RECOVERY (1990)
 ED1088
 ED1088'RECOVERED 1990
 ED1088'RECOVERED IN GOOD CONDITION.
 ED1088
 ED1088                          STATION RECOVERY (1991)
 ED1088
 ED1088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1088'THE STATION IS LOCATED 3.9 MILES SOUTHEAST OF GREENVILLE.
 ED1088'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1088'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1088'
 ED1088'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1088'U.S. HIGHWAY 276 (LAURENS ROAD), GO NORTHWEST ON HIGHWAY 276 FOR 0.45
 ED1088'MILE TO THE JUNCTION OF STATE ROAD 1016 (EAST PARKINS MILL ROAD),
 ED1088'TURN LEFT ON ROAD 1016 FOR 0.15 MILE TO THE JUNCTION OF STATE ROAD 435
 ED1088'(RIDGE ROAD), TURN LEFT ON ROAD 435 FOR 0.4 MILE TO THE STATION ON THE
 ED1088'RIGHT NEAR A FENCE LINE OVERLOOKING THE TENNIS COURTS AT J.C. MANN
 ED1088'HIGH SCHOOL, 0.15 MILE NORTH-NORTHWEST OF THE OVERPASS BRIDGE OF ROAD
 ED1088'435 OVER INTERSTATE 85.
 ED1088'
 ED1088'THE STATION IS SET IN A CONCRETE POST RECESSED 2-INCHES AND LEVEL WITH
 ED1088'THE ROAD, 19.7 FEET WEST OF THE CENTER OF THE ROAD, 5.3 FEET EAST OF
 ED1088'THE FENCE LINE, 67.0 FEET WEST OF A LARGE METAL HIGH TENSION POWER
 ED1088'LINE POST, 9.9 FEET WEST OF A ROUND SEWER MANHOLE COVER IN THE ROAD,
 ED1088'91.1 FEET NORTH OF A POWER POLE WITH GUY WIRE, 4.1 FEET EAST OF A
 ED1088'WITNESS POST.  RECOVERED BY T. HALL.
 ED1088
 ED1088                          STATION RECOVERY (1996)
 ED1088
 ED1088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED1088'RECOVERED AS DESCRIBED.
 ED1088
 ED1088                          STATION RECOVERY (2000)
 ED1088
 ED1088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1088'THE STATION IS LOCATED 3.9 MILES (6.3 KM) SOUTHEAST OF GREENVILLE, 7.3
 ED1088'MILES (11.7 KM) NORTHWEST SIMPSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1088'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1088'
 ED1088'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED1088'(EXIT 48) AND U.S. HIGHWAY 276 (LAURENS ROAD), 4.1 MILES (6.6 KM)
 ED1088'SOUTHEAST OF GREENVILLE, GO NORTHWEST ON HIGHWAY 276 FOR 0.5 MILE
 ED1088'(0.8 KM) TO THE JUNCTION OF STATE ROAD 1016 (EAST PARKINS MILL ROAD),
 ED1088'TURN LEFT ON ROAD 1016 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF
 ED1088'STATE ROAD 435 (RIDGE ROAD), TURN LEFT ON ROAD 435 FOR 0.4 MILE
 ED1088'(0.6 KM) TO THE STATION ON THE RIGHT NEAR A CHAIN LINK FENCE LINE.
 ED1088'
 ED1088'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND
 ED1088'0.5 FOOT (15.2 CM) BELOW THE ROAD, 18.9 FEET (5.8 M) WEST OF THE
 ED1088'CENTER OF THE ROAD, 5.6 FEET (1.7 M) EAST OF THE FENCE LINE, 10.3 FEET
 ED1088'(3.1 M) WEST OF A MANHOLE COVER, 91.7 FEET (28.0 M) NORTH OF A POWER
 ED1088'POLE WITH GUY WIRE AND SECURITY LIGHT, 4.2 FEET (1.3 M) EAST OF A
 ED1088'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED1088
 ED1088                          STATION RECOVERY (2004)
 ED1088
 ED1088'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1088'RECOVERED IN GOOD CONDITION.
 ED1088
 ED1088                          STATION RECOVERY (2005)
 ED1088
 ED1088'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1088'RECOVERED IN GOOD CONDITION.
 ED1088
 ED1088                          STATION RECOVERY (2013)
 ED1088
 ED1088'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2013 (JEC)
 ED1088'RECOVERED IN GOOD CONDITION
 ED1088
 ED1088                          STATION RECOVERY (2023)
 ED1088
 ED1088'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JH)
 ED1088'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2167 ***********************************************************************
 ED2167  DESIGNATION -  23 039 AZ MK
 ED2167  PID         -  ED2167
 ED2167  STATE/COUNTY-  SC/GREENVILLE
 ED2167  COUNTRY     -  US
 ED2167  USGS QUAD   -  MAULDIN (2017)
 ED2167
 ED2167                         *CURRENT SURVEY CONTROL
 ED2167  ______________________________________________________________________
 ED2167* NAD 83(2001) POSITION- 34 49 04.55393(N) 082 20 34.43012(W)   ADJUSTED
 ED2167* NAVD 88 ORTHO HEIGHT -   307.6   (meters)     1009.    (feet) VERTCON3
 ED2167  ______________________________________________________________________
 ED2167  GEOID HEIGHT    -        -31.153 (meters)                     GEOID18
 ED2167  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 ED2167  HORZ ORDER      -  SECOND
 ED2167
 ED2167.The horizontal coordinates were established by classical geodetic methods
 ED2167.and adjusted by the National Geodetic Survey in March 2004.
 ED2167
 ED2167.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2167
 ED2167.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2167.GEOID18 height accuracy estimate available here.
 ED2167
 ED2167.Click photographs - Photos may exist for this station.
 ED2167
 ED2167.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2167
 ED2167. The following values were computed from the NAD 83(2001) position.
 ED2167
 ED2167;                    North         East     Units Scale Factor Converg.
 ED2167;SPC SC       -   331,795.827   486,742.572   MT  0.99999456   -0 44 40.2
 ED2167;SPC SC       - 1,088,568.99  1,596,924.45   iFT  0.99999456   -0 44 40.2
 ED2167;UTM  17      - 3,853,674.557   377,183.644   MT  0.99978591   -0 46 00.7
 ED2167
 ED2167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2167!SPC SC       -   0.99995661  x   0.99999456  =   0.99995117
 ED2167!UTM  17      -   0.99995661  x   0.99978591  =   0.99974253
 ED2167
 ED2167_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7718353674(NAD 83)
 ED2167
 ED2167                          SUPERSEDED SURVEY CONTROL
 ED2167
 ED2167  NAD 83(1986)-  34 49 04.56173(N)    082 20 34.43093(W) AD(       ) 2
 ED2167  NAD 83(1986)-  34 49 04.56325(N)    082 20 34.42883(W) AD(       ) 2
 ED2167  NAD 27      -  34 49 04.14286(N)    082 20 34.99254(W) AD(       ) 2
 ED2167  NGVD 29 (03/04/91)  307.7    (m)         1010.     (f) VERT ANG       
 ED2167  NGVD 29 (07/19/86)  308.2    (m)         1011.     (f) VERT ANG       
 ED2167
 ED2167.Superseded values are not recommended for survey control.
 ED2167
 ED2167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2167.See file dsdata.pdf to determine how the superseded data were derived.
 ED2167
 ED2167_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2167_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2167+STABILITY: SURFACE MOTION
 ED2167_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2167+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2000
 ED2167
 ED2167  HISTORY     - Date     Condition        Report By
 ED2167  HISTORY     - 1979     MONUMENTED       SCGS
 ED2167  HISTORY     - 20000725 MARK NOT FOUND   SCGS
 ED2167  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED2167  HISTORY     - 20240405 MARK NOT FOUND   LOCSUR
 ED2167
 ED2167                          STATION DESCRIPTION
 ED2167
 ED2167'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2167'THE STATION IS LOCATED ABOUT 6 KM SOUTHEAST OF DOWNTOWN
 ED2167'GREENVILLE, ON THE EAST SIDE OF J.L. MANN HIGH SCHOOL AND ALONG THE
 ED2167'WEST SHOULDER OF RIDGE ROAD.
 ED2167'
 ED2167'TO REACH THE STATION FROM THE INTERSECTION OF INTERSTATE HIGHWAY
 ED2167'85 AND U.S. HIGHWAY 276 IN SOUTHEAST GREENVILLE,
 ED2167'GO NORTH ON U.S. HIGHWAY 276 FOR 0.7 KM
 ED2167'(0.45 MI) TO EAST PARKING MILL ROAD ON THE LEFT.  TURN LEFT ON
 ED2167'EAST PARKING MILL ROAD AND GO WEST FOR 0.2 KM (0.15 MI)
 ED2167'TO RIDGE ROAD ON THE LEFT.  TURN LEFT AND GO SOUTH ON RIDGE ROAD
 ED2167'FOR 0.1 KM (0.05 MI) TO A POWERLINE POLE ON LEFT AND THE STATION.
 ED2167'
 ED2167'THE STATION IS A STANDARD SCGS DISK
 ED2167'STAMPED---AZ MK 23 039 1979---,
 ED2167'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED2167'FLUSH WITH GROUND.  IT IS LOCATED
 ED2167'21.03 METERS NORTHEAST FROM THE NORTH END OF A CULVERT,
 ED2167'6.70 METERS EAST FROM THE CENTER OF A PAVED ROAD,
 ED2167'1.62 METERS WEST-NORTHWEST FROM A WITNESS POST, AND
 ED2167'0.91 METER EAST FROM A POWER POLE.
 ED2167'
 ED2167'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2167'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2167
 ED2167                          STATION RECOVERY (2000)
 ED2167
 ED2167'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2167'NOT RECOVERED, AREA HAS BEEN DEVELOPED, MARK NOT FOUND.  RECOVERY BY
 ED2167'R.P.  MCKEOWN.
 ED2167
 ED2167                          STATION RECOVERY (2004)
 ED2167
 ED2167'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED2167'MARK NOT FOUND.
 ED2167
 ED2167                          STATION RECOVERY (2024)
 ED2167
 ED2167'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2167'TIES DO NOT MATCH AND A NEW SIDEWALK. MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2120 ***********************************************************************
 ED2120  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2120  DESIGNATION -  23 040
 ED2120  PID         -  ED2120
 ED2120  STATE/COUNTY-  SC/GREENVILLE
 ED2120  COUNTRY     -  US
 ED2120  USGS QUAD   -  PELZER (2017)
 ED2120
 ED2120                         *CURRENT SURVEY CONTROL
 ED2120  ______________________________________________________________________
 ED2120* NAD 83(2011) POSITION- 34 43 05.65652(N) 082 26 30.85660(W)   ADJUSTED
 ED2120* NAD 83(2011) ELLIP HT-   244.773 (meters)        (06/27/12)   ADJUSTED
 ED2120* NAD 83(2011) EPOCH   -  2010.00
 ED2120* NAVD 88 ORTHO HEIGHT -   275.74  (meters)      904.7   (feet) GPS OBS
 ED2120  ______________________________________________________________________
 ED2120  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2120  GEOID HEIGHT    -        -30.973 (meters)                     GEOID12A
 ED2120  GEOID HEIGHT    -        -30.970 (meters)                     GEOID18
 ED2120  NAD 83(2011) X  -    690,341.787 (meters)                     COMP
 ED2120  NAD 83(2011) Y  - -5,202,895.031 (meters)                     COMP
 ED2120  NAD 83(2011) Z  -  3,612,357.183 (meters)                     COMP
 ED2120  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 ED2120
 ED2120  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2120  Standards:
 ED2120         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2120            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2120  -------------------------------------------------------------------
 ED2120  NETWORK    0.66   0.94           0.29   0.25   0.48     -0.07958704
 ED2120  -------------------------------------------------------------------
 ED2120  Click here for local accuracies and other accuracy information.
 ED2120
 ED2120.The horizontal coordinates were established by GPS observations
 ED2120.and adjusted by the National Geodetic Survey in June 2012.
 ED2120
 ED2120.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2120.been affixed to the stable North American tectonic plate. See 
 ED2120.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2120
 ED2120.The horizontal coordinates are valid at the epoch date displayed above
 ED2120.which is a decimal equivalence of Year/Month/Day.
 ED2120
 ED2120.The orthometric height was determined by GPS observations and a
 ED2120.high-resolution geoid model using precise GPS observation and
 ED2120.processing techniques.
 ED2120
 ED2120.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2120.GEOID18 height accuracy estimate available here.
 ED2120
 ED2120.Click photographs - Photos may exist for this station.
 ED2120
 ED2120.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2120
 ED2120.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2120
 ED2120.The ellipsoidal height was determined by GPS observations
 ED2120.and is referenced to NAD 83.
 ED2120
 ED2120. The following values were computed from the NAD 83(2011) position.
 ED2120
 ED2120;                    North         East     Units Scale Factor Converg.
 ED2120;SPC SC       -   320,859.532   477,530.974   MT  0.99996113   -0 47 57.8
 ED2120;SPC SC       - 1,052,688.75  1,566,702.67   iFT  0.99996113   -0 47 57.8
 ED2120;UTM  17      - 3,842,743.767   367,969.449   MT  0.99981486   -0 49 16.8
 ED2120
 ED2120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2120!SPC SC       -   0.99996158  x   0.99996113  =   0.99992271
 ED2120!UTM  17      -   0.99996158  x   0.99981486  =   0.99977645
 ED2120
 ED2120:                Primary Azimuth Mark                     Grid Az
 ED2120:SPC SC       -  23 040 AZ MK                             329 22 53.5
 ED2120:UTM  17      -  23 040 AZ MK                             329 24 12.5
 ED2120
 ED2120_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6796942743(NAD 83)
 ED2120
 ED2120|---------------------------------------------------------------------|
 ED2120| PID    Reference Object                     Distance      Geod. Az  |
 ED2120|                                                           dddmmss.s |
 ED2120| ED2106 PIEDMONT E MUN TANK                 APPROX. 2.2 KM 2272542.4 |
 ED2120| ED2108 PIEDMONT W MUN TANK                 APPROX. 2.9 KM 2313959.4 |
 ED2120| ED2122 23 040 AZ MK                        432.267 METERS 3283455.7 |
 ED2120| ED2121 23 040 AZ MK PTA                    426.842 METERS 3283452.1 |
 ED2120|---------------------------------------------------------------------|
 ED2120
 ED2120                          SUPERSEDED SURVEY CONTROL
 ED2120
 ED2120  NAD 83(2007)-  34 43 05.65648(N)    082 26 30.85726(W) AD(2002.00) 0
 ED2120  ELLIP H (02/10/07)  244.791  (m)                       GP(2002.00)    
 ED2120  NAD 83(2001)-  34 43 05.65640(N)    082 26 30.85763(W) AD(       ) 1
 ED2120  ELLIP H (03/13/03)  244.796  (m)                       GP(       ) 4 2
 ED2120  ELLIP H (04/18/02)  244.790  (m)                       GP(       ) 4 1
 ED2120  NAD 83(1995)-  34 43 05.65722(N)    082 26 30.85879(W) AD(       ) 1
 ED2120  ELLIP H (12/20/99)  244.671  (m)                       GP(       ) 4 1
 ED2120  NAD 83(1986)-  34 43 05.66605(N)    082 26 30.85766(W) AD(       ) 1
 ED2120  NAD 83(1986)-  34 43 05.66672(N)    082 26 30.86777(W) AD(       ) 1
 ED2120  NAD 83(1986)-  34 43 05.66612(N)    082 26 30.85711(W) AD(       ) 2
 ED2120  NAD 27      -  34 43 05.24889(N)    082 26 31.39143(W) AD(       ) 2
 ED2120  NAVD 88 (04/18/02)  275.73   (m)  GEOID99  model used  GPS OBS        
 ED2120  NAVD 88 (07/31/96)  275.3    (m)  UNKNOWN  model used  GPS OBS        
 ED2120  NAVD 88 (08/31/93)  275.3    (m)  GEOID93  model used  GPS OBS        
 ED2120  NGVD 29 (07/19/86)  276.3    (m)          906.     (f) VERT ANG       
 ED2120
 ED2120.Superseded values are not recommended for survey control.
 ED2120
 ED2120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2120.See file dsdata.pdf to determine how the superseded data were derived.
 ED2120
 ED2120_MARKER: DD = SURVEY DISK
 ED2120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2120_STAMPING: HORZ 23 040 1979
 ED2120_MARK LOGO: SCGS
 ED2120_PROJECTION: FLUSH
 ED2120_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2120_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2120_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2120+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2012
 ED2120
 ED2120  HISTORY     - Date     Condition        Report By
 ED2120  HISTORY     - 1979     MONUMENTED       SCGS
 ED2120  HISTORY     - 1979     GOOD             SCGS
 ED2120  HISTORY     - 19921101 GOOD             NGS
 ED2120  HISTORY     - 19921209 GOOD             SCGS
 ED2120  HISTORY     - 19950801 GOOD             SCGS
 ED2120  HISTORY     - 20000822 GOOD             SCGS
 ED2120  HISTORY     - 20120301 GOOD             SCGS
 ED2120
 ED2120                          STATION DESCRIPTION
 ED2120
 ED2120'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2120'THE STATION IS LOCATED ABOUT 16 KM SOUTHWEST OF DOWNTOWN GREENVILLE,
 ED2120'2-1/2 KM EAST OF THE GREENVILLE-ANDERSON COUNTY LINE, 2-1/2 KM
 ED2120'NORTHEAST OF PIEDMONT AND ON PROPERTY OF THE J. P. STEVENS COMPANY.
 ED2120'
 ED2120'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 86 IN
 ED2120'PIEDMONT.  GO NORTH ON HIGHWAY 20 FOR 0.8 KM (0.5 MI) TO THE ESTES
 ED2120'PLANT ROAD ON THE RIGHT.  TURN RIGHT AND GO EAST FOR 1.0 KM (0.6 MI)
 ED2120'TO A CROSSROAD. (TO REACH THE AZIMUTH MARK FROM HERE.  TURN LEFT AND
 ED2120'GO NORTH ON A PAVED ROAD FOR 0.2 KM (0.15 MI) TO THE MARK ON THE
 ED2120'RIGHT).  CONTINUE AHEAD EAST TOWARD THE ENTRANCE OF THE ESTES PLANT
 ED2120'FOR 0.2 KM (0.1 MI) TO A SIDE ROAD LEFT ABOUT 100 METERS BEFORE
 ED2120'REACHING THE PLANT ENTRANCE.  TURN LEFT AND GO NORTH FOR 0.2 KM
 ED2120'(0.15 MI) TO THE STATION ON THE RIGHT NEAR THE FLAG POLE.
 ED2120'
 ED2120'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 040 1979---,
 ED2120'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2120'WITH GROUND.  IT IS LOCATED 12.65 METERS WEST FROM A FIRE PLUG, 11.9
 ED2120'METERS SOUTHEAST FROM THE SIDEWALK AT THE PAVEMENT, 6.6 METERS SOUTH
 ED2120'FROM A FLAGPOLE AND 5.7 METERS EAST FROM THE EDGE OF THE PAVEMENT AND
 ED2120'DRIVEWAY.
 ED2120'
 ED2120'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2120'---HORZ 23 040 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.2
 ED2120'METERS BELOW THE SURFACE.
 ED2120'
 ED2120'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2120'---23 040 1979 AZ MK---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2120'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 12.8 METERS EAST
 ED2120'FROM THE CENTER OF THE HIGHWAY, 4.4 METERS SOUTHWEST FROM A SPRUCE
 ED2120'PINE TREE AND ACROSS THE ROAD FROM A CONCRETE DRIVEWAY.
 ED2120'
 ED2120'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2120'SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2120
 ED2120                          STATION RECOVERY (1979)
 ED2120
 ED2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2120'RECOVERED IN GOOD CONDITION.
 ED2120
 ED2120                          STATION RECOVERY (1992)
 ED2120
 ED2120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2120'THE STATION IS LOCATED 9.6 MILES (15.4 KM) SOUTH-SOUTHWEST OF
 ED2120'GREENVILLE, 1.9 MILE (3.1 KM) NORTHEAST OF PIEDMONT.  OWNERSHIP--ESTES
 ED2120'PLANT OF DELTA MILLS MARKETING COMPANY, 750 ESTES DRIVE, PIEDMONT, SC
 ED2120'29673.  CONTACT--LLOYD EARGLE (PLANT ENGINEER) BEFORE OBSERVATIONS.
 ED2120'
 ED2120'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 (SOUTH
 ED2120'PIEDMONT HIGHWAY) AND 86 (BESSIE ROAD) IN PIEDMONT, GO NORTH ON
 ED2120'HIGHWAY 20 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 552
 ED2120'(ESTES PLANT ROAD), TURN RIGHT ON ROAD 552 FOR 0.6 MILE (1.0 KM) TO A
 ED2120'T-JUNCTION OF A PAVED ROAD (OLD PELZER ROAD) AND AN ENTRANCE DRIVE
 ED2120'AHEAD TO THE ESTES PLANT, CONTINUE AHEAD ON THE ENTRANCE DRIVE FOR
 ED2120'0.15 MILE (0.24 KM) TO A ROAD LEFT LEADING TO THE FRONT OF THE PLANT,
 ED2120'TURN LEFT ON THE ROAD FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE
 ED2120'RIGHT NEAR A FLAGPOLE IN FRONT OF THE PLANT.
 ED2120'
 ED2120'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2120'FOOT (15.2 CM) ABOVE THE ROAD, 22.0 FEET (6.7 M) SOUTH-SOUTHWEST OF
 ED2120'THE FLAG POLE, 17.9 FEET (5.5 M) EAST-NORTHEAST OF THE EAST-NORTHEAST
 ED2120'EDGE OF THE CURB OF THE ROAD, 34.9 FEET (10.6 M) SOUTH-SOUTHEAST OF
 ED2120'THE SOUTH-SOUTHEAST EDGE OF A SIDEWALK LEADING TO THE PERSONNEL
 ED2120'OFFICE, 41.6 FEET (12.7 M) WEST-NORTHWEST OF A FIRE HYDRANT.
 ED2120
 ED2120                          STATION RECOVERY (1992)
 ED2120
 ED2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2120'RECOVERED AS DESCRIBED.
 ED2120
 ED2120                          STATION RECOVERY (1995)
 ED2120
 ED2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2120'RECOVERED AS DESCRIBED.
 ED2120
 ED2120                          STATION RECOVERY (2000)
 ED2120
 ED2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2120'THE STATION IS LOCATED 9.7 MILES (15.6 KM) SOUTHWEST OF GREENVILLE,
 ED2120'1.7 MILES (2.7 KM) NORTHEAST OF PIEDMONT.  OWNERSHIP--SCDOT, DIRECTOR
 ED2120'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2120'803-737-1350.
 ED2120'
 ED2120'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 86 IN
 ED2120'PIEDMONT, GO NORTH ON HIGHWAY 20 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION
 ED2120'OF STATE ROAD 552 (ESTES PLANT ROAD), TURN RIGHT ON ROAD 552 FOR 0.6
 ED2120'MILE (1.0 KM) TO THE T-JUNCTION OF STATE ROAD 695 (OLD PELZER ROAD),
 ED2120'CONTINUE AHEAD ON THE ENTRANCE ROAD TO THE ESTES PLANT FOR 0.15 MILE
 ED2120'(0.24 KM) TO A ROAD LEFT, TURN LEFT ON THE PAVED ROAD FOR 0.15 MILE
 ED2120'(0.24 KM) TO THE STATION ON THE RIGHT NEAR A FLAG POLE.
 ED2120'
 ED2120'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2120'FOOT (15.2 CM) ABOVE THE ROAD, 18.0 FEET (5.5 M) EAST-NORTHEAST OF THE
 ED2120'EAST EDGE OF THE CURB OF THE ROAD, 22.1 FEET (6.7 M) SOUTH-SOUTHWEST
 ED2120'OF THE FLAGPOLE, 35.1 FEET (10.7 M) SOUTH-SOUTHEAST OF THE SOUTH EDGE
 ED2120'OF A SIDEWALK, 44.2 FEET (13.5 M) NORTHWEST OF A FIRE HYDRANT NUMBER
 ED2120'9, 65.7 FEET (20.0 M) WEST OF THE NORTHWEST OF CORNER OF THE
 ED2120'PROTRUDING BRICK WALL OF THE PLANT.
 ED2120'
 ED2120'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 040 AZ MK.
 ED2120'RECOVERED BY R.P. MCKEOWN.
 ED2120
 ED2120                          STATION RECOVERY (2012)
 ED2120
 ED2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2120'THE STATION IS LOCATED 6.9 MI (11.1 KM) NORTH-NORTHWEST OF WARE PLACE,
 ED2120'5.3 MI (8.6 KM) NORTH OF PELZER, 1.7 MI (2.8 KM) NORTHEAST OF
 ED2120'PIEDMONT.  OWNERSHIP--ESTES PLANT, 750 ESTES DRIVE, PIEDMONT, SC
 ED2120'29673.  NOTE-OBSERVERS GO INTO LOBBY UPON ARRIVAL AND INFORM
 ED2120'RECEPTIONIST OF YOUR PURPOSE ON THE PROPERTY.
 ED2120'
 ED2120'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 (SOUTH
 ED2120'PIEDMONT HIGHWAY) AND 86 (BESSIE ROAD) IN PIEDMONT, GO NORTH ON
 ED2120'HIGHWAY 20 FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF STATE ROAD 552
 ED2120'(ESTES PLANT ROAD), TURN RIGHT ON ROAD 552 FOR 0.55 MI (0.9 KM) TO THE
 ED2120'T-JUNCTION OF STATE ROAD 695 (OLD PELZER ROAD) AND THE MAIN ENTRANCE
 ED2120'TO THE ESTES PLANT AHEAD, CONTINUE ON THE ENTRANCE ROAD FOR 0.15 MI
 ED2120'(0.2 KM) TO A PAVED DRIVE LEFT LEADING TO A THE MAIN PEDESTRIAN
 ED2120'ENTRANCE NEAR A FLAG POLE, TURN LEFT ON THE DRIVE FOR 0.15 MI (0.2 KM)
 ED2120'TO THE STATION ON THE RIGHT NEAR THE FLAG POLE.
 ED2120'
 ED2120'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED2120'(15 CM) ABOVE THE ROAD, 18.0 FT (5.5 M) EAST-NORTHEAST OF THE EAST
 ED2120'EDGE OF THE CURB OF THE ROAD, 22.1 FT (6.7 M) SOUTH-SOUTHWEST OF THE
 ED2120'FLAG POLE, 35.1 FT (10.7 M) SOUTH-SOUTHEAST OF THE SOUTH EDGE OF A
 ED2120'CONCRETE SIDEWALK, 44.2 FT (13.5 M) NORTHWEST OF A FIRE HYDRANT NUMBER
 ED2120'9, 65.7 FT (20.0 M) WEST OF THE NORTHWEST CORNER OF THE PROTRUDING
 ED2120'BRICK WALL OF THE PLANT.
 ED2120'
 ED2120'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 040 AZ MK.
 ED2120'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2122 ***********************************************************************
 ED2122  DESIGNATION -  23 040 AZ MK
 ED2122  PID         -  ED2122
 ED2122  STATE/COUNTY-  SC/GREENVILLE
 ED2122  COUNTRY     -  US
 ED2122  USGS QUAD   -  PELZER (2017)
 ED2122
 ED2122                         *CURRENT SURVEY CONTROL
 ED2122  ______________________________________________________________________
 ED2122* NAD 83(2001) POSITION- 34 43 17.62695(N) 082 26 39.70337(W)   ADJUSTED
 ED2122* NAVD 88 ORTHO HEIGHT -   272.1   (meters)      893.    (feet) VERTCON3
 ED2122  ______________________________________________________________________
 ED2122  GEOID HEIGHT    -        -30.975 (meters)                     GEOID18
 ED2122  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 ED2122  HORZ ORDER      -  SECOND
 ED2122
 ED2122.The horizontal coordinates were established by classical geodetic methods
 ED2122.and adjusted by the National Geodetic Survey in March 2004.
 ED2122
 ED2122.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2122
 ED2122.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2122.GEOID18 height accuracy estimate available here.
 ED2122
 ED2122.Click photographs - Photos may exist for this station.
 ED2122
 ED2122.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2122
 ED2122. The following values were computed from the NAD 83(2001) position.
 ED2122
 ED2122;                    North         East     Units Scale Factor Converg.
 ED2122;SPC SC       -   321,231.498   477,311.058   MT  0.99996219   -0 48 02.7
 ED2122;SPC SC       - 1,053,909.11  1,565,981.16   iFT  0.99996219   -0 48 02.7
 ED2122;UTM  17      - 3,843,115.763   367,749.708   MT  0.99981557   -0 49 22.1
 ED2122
 ED2122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2122!SPC SC       -   0.99996215  x   0.99996219  =   0.99992434
 ED2122!UTM  17      -   0.99996215  x   0.99981557  =   0.99977773
 ED2122
 ED2122_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6774943115(NAD 83)
 ED2122
 ED2122                          SUPERSEDED SURVEY CONTROL
 ED2122
 ED2122  NAD 83(1986)-  34 43 17.63697(N)    082 26 39.71379(W) AD(       ) 2
 ED2122  NAD 83(1986)-  34 43 17.63647(N)    082 26 39.70291(W) AD(       ) 2
 ED2122  NAD 27      -  34 43 17.21947(N)    082 26 40.23708(W) AD(       ) 2
 ED2122  NGVD 29 (07/19/86)  272.2    (m)          893.     (f) VERT ANG       
 ED2122
 ED2122.Superseded values are not recommended for survey control.
 ED2122
 ED2122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2122.See file dsdata.pdf to determine how the superseded data were derived.
 ED2122
 ED2122_MARKER: DD = SURVEY DISK
 ED2122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2122_STAMPING: AZ MK 23 040 1979
 ED2122_MARK LOGO: SCGS
 ED2122_PROJECTION: FLUSH
 ED2122_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2122_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2122_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2122+SATELLITE: SATELLITE OBSERVATIONS - March 01, 2012
 ED2122
 ED2122  HISTORY     - Date     Condition        Report By
 ED2122  HISTORY     - 1979     MONUMENTED       SCGS
 ED2122  HISTORY     - 1979     GOOD             SCGS
 ED2122  HISTORY     - 19920602 GOOD             SCGS
 ED2122  HISTORY     - 20000815 GOOD             SCGS
 ED2122  HISTORY     - 20120301 GOOD             SCGS
 ED2122
 ED2122                          STATION DESCRIPTION
 ED2122
 ED2122'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2122'THE STATION IS LOCATED ABOUT 16 KM SOUTH FROM DOWNTOWN GREENVILLE,
 ED2122'2-1/2 KM EAST OF THE GREENVILLE-ANDERSON COUNTY LINE, 2-1/2 KM
 ED2122'NORTHEAST OF PIEDMONT AND ON PROPERTY OF J.P. STEVENS.
 ED2122'
 ED2122'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 86
 ED2122'IN PIEDMONT.  GO NORTH ON HIGHWAY 20 FOR 0.8 KM (0.5 MI) TO THE
 ED2122'ESTES PLANT ON RIGHT.  TURN RIGHT AND GO EAST FOR 1.0 KM (0.6 MI)
 ED2122'TO A CROSSROAD.  TURN LEFT AND GO NORTH ON A PAVED ROAD FOR 0.2 KM
 ED2122'(0.15 MI) TO THE STATION ON THE RIGHT AS DESCRIBED.
 ED2122'
 ED2122'THE STATION IS A STANDARD SCGS DISK
 ED2122'STAMPED---23 040 1979 AZ MK---,
 ED2122'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2122'FLUSH WITH GROUND.  IT IS LOCATED
 ED2122'12.8 METERS EAST FROM THE CENTER OF THE HIGHWAY,
 ED2122'4.42 METERS SOUTHWEST FROM A SPRUCE PINE TREE AND ACROSS THE
 ED2122'ROAD FROM A CONCRETE DRIVEWAY.
 ED2122'
 ED2122'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2122'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 ED2122
 ED2122                          STATION RECOVERY (1979)
 ED2122
 ED2122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2122'RECOVERED IN GOOD CONDITION.
 ED2122
 ED2122                          STATION RECOVERY (1992)
 ED2122
 ED2122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2122'STATION IS LOCATED 2.0 MILES NORTHEAST OF PIEDMONT. OWNERSHIP--SCDHPT,
 ED2122'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2122'803-737-1350.
 ED2122'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 (SOUTH
 ED2122'PIEDMONT HIGHWAY) AND 86 (BESSIE ROAD) IN PIEDMONT, GO NORTH ON
 ED2122'HIGHWAY 20 FOR 0.45 MILE TO THE JUNCTION OF STATE ROAD 552 (ESTES
 ED2122'PLANT ROAD), TURN RIGHT ON ROAD 552 FOR 0.6 MILE TO A T-JUNCTION OF A
 ED2122'STATE ROAD 695 (OLD PELZER ROAD) AND A ENTRANCE DRIVE AHEAD TO THE
 ED2122'ESTES PLANT, TURN LEFT ON ROAD 695 FOR 0.4 MILE TO THE STATION ON THE
 ED2122'RIGHT AT THE EXTENDED CENTER OF A CONCRETE DRIVE LEFT.
 ED2122'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 0.4 FOOT BELOW THE
 ED2122'ROAD, 23.6 FT EAST OF THE CENTER OF THE ROAD, 14.0 FT SOUTHWEST OF
 ED2122'A 1.3 FOOT SPRUCE PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED2122'14.8 FT WEST SOUTHWEST OF A CONCRETE CORNER MARKER PROJECTING
 ED2122'1.0 FOOT WITH BOLT IN TOP, 35.8 FT NORTHWEST OF A POWER POLE WITH A
 ED2122'SCGS REFERENCE WASHER ATTACHED, 7.4 FT SOUTH SOUTHWEST OF A METAL
 ED2122'POST WITH SIGN (UNDERGROUND CABLE WARNING), 55.2 FT WEST SOUTHWEST
 ED2122'OF THE SOUTHWEST CORNER OF A HOUSE AT 690 OLD PELZER ROAD, 7.4 FEET
 ED2122'SOUTH SOUTHWEST OF A WITNESS POST.
 ED2122'RECOVERED BY R.W. ROBERTS.
 ED2122
 ED2122                          STATION RECOVERY (2000)
 ED2122
 ED2122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2122'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHEAST OF PIEDMONT, 9.5 MILES
 ED2122'(15.3 KM) SOUTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2122'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2122'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2122'HIGHWAYS 20 AND 86 IN PIEDMONT, GO NORTH ON HIGHWAY 20 FOR 0.5 MILE
 ED2122'(0.8 KM) TO THE JUNCTION OF STATE ROAD 552 (ESTES PLANT ROAD) , TURN
 ED2122'RIGHT ON ROAD 552 FOR 0.6 MILE (1.0 KM) TO THE T-JUNCTION OF STATE
 ED2122'ROAD 695 (OLD PELZER ROAD) , TURN LEFT ON ROAD 695 FOR 0.4 MILE (0.6
 ED2122'KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF A DRIVEWAY
 ED2122'LEADING TO BRICK HOUSE NUMBER 611.  STATION IS A CONCRETE POST FLUSH
 ED2122'WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 23.3 EAST
 ED2122'SOUTHEAST OF THE CENTER OF THE ROAD, 44.0 FEET (13.4 M) SOUTH
 ED2122'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 35.8 FEET (10.9 M) NORTHWEST
 ED2122'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 14.1 FEET (4.3
 ED2122'M) SOUTHWEST OF A 1.5-FOOT SPRUCE TREE WITH A SCGS REFERENCE WASHER
 ED2122'ATTACHED, 7.2 FEET (2.2 M) SOUTH SOUTHWEST OF A WITNESS POST.
 ED2122
 ED2122                          STATION RECOVERY (2012)
 ED2122
 ED2122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2122'STATION IS LOCATED 7.2 MI (11.5 KM) NORTH-NORTHWEST OF WARE PLACE, 5.5
 ED2122'MI (8.9 KM) NORTH OF PELZER, 1.8 MI (2.9 KM) NORTHEAST OF PIEDMONT.
 ED2122'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2122'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2122'OF STATE HIGHWAYS 20 (SOUTH PIEDMONT HIGHWAY) AND 86 (BESSIE ROAD) IN
 ED2122'PIEDMONT, GO NORTH ON HIGHWAY 20 FOR 0.45 MI (0.7 KM) TO THE JUNCTION
 ED2122'OF STATE ROAD 552 (ESTES PLANT ROAD), TURN RIGHT ON ROAD 552 FOR 0.55
 ED2122'MI (0.9 KM) TO THE T-JUNCTION OF STATE ROAD 695 (OLD PELZER ROAD) AND
 ED2122'THE MAIN ENTRANCE TO THE ESTES PLANT AHEAD, TURN LEFT ON ROAD 695 FOR
 ED2122'0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF
 ED2122'A DRIVEWAY RIGHT LEADING TO A BRICK HOUSE NUMBER 611. STATION IS A
 ED2122'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) BELOW THE ROAD,
 ED2122'23.5 FT (7.2 M) SOUTHEAST OF THE CENTER OF THE ROAD, 44.0 FT (13.4 M)
 ED2122'SOUTH-SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 35.8 FT (10.9 M)
 ED2122'NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 14.1
 ED2122'FT (4.3 M) SOUTHWEST OF A 1.8-FT SPRUCE TREE WITH A SCGS REFERENCE
 ED2122'WASHER ATTACHED, 7.2 FT (2.2 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 ED2122'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 040. RECOVERED
 ED2122'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1976 ***********************************************************************
 ED1976  DESIGNATION -  23 041
 ED1976  PID         -  ED1976
 ED1976  STATE/COUNTY-  SC/GREENVILLE
 ED1976  COUNTRY     -  US
 ED1976  USGS QUAD   -  PELHAM (2017)
 ED1976
 ED1976                         *CURRENT SURVEY CONTROL
 ED1976  ______________________________________________________________________
 ED1976* NAD 83(2001) POSITION- 34 46 54.76386(N) 082 12 48.46837(W)   ADJUSTED
 ED1976* NAVD 88 ORTHO HEIGHT -   254.2   (meters)      834.    (feet) VERTCON3
 ED1976  ______________________________________________________________________
 ED1976  GEOID HEIGHT    -        -31.146 (meters)                     GEOID18
 ED1976  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 ED1976  HORZ ORDER      -  SECOND
 ED1976
 ED1976.The horizontal coordinates were established by classical geodetic methods
 ED1976.and adjusted by the National Geodetic Survey in March 2004.
 ED1976
 ED1976.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1976.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1976
 ED1976.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1976.GEOID18 height accuracy estimate available here.
 ED1976
 ED1976.Click photographs - Photos may exist for this station.
 ED1976
 ED1976.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1976
 ED1976. The following values were computed from the NAD 83(2001) position.
 ED1976
 ED1976;                    North         East     Units Scale Factor Converg.
 ED1976;SPC SC       -   327,650.110   498,536.530   MT  0.99998212   -0 40 21.9
 ED1976;SPC SC       - 1,074,967.55  1,635,618.54   iFT  0.99998212   -0 40 21.9
 ED1976;UTM  17      - 3,849,525.442   388,973.496   MT  0.99975193   -0 41 32.3
 ED1976
 ED1976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1976!SPC SC       -   0.99996499  x   0.99998212  =   0.99994711
 ED1976!UTM  17      -   0.99996499  x   0.99975193  =   0.99971693
 ED1976
 ED1976:                Primary Azimuth Mark                     Grid Az
 ED1976:SPC SC       -  23 041 AZ MK                             058 54 09.7
 ED1976:UTM  17      -  23 041 AZ MK                             058 55 20.1
 ED1976
 ED1976_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8897349525(NAD 83)
 ED1976
 ED1976|---------------------------------------------------------------------|
 ED1976| PID    Reference Object                     Distance      Geod. Az  |
 ED1976|                                                           dddmmss.s |
 ED1976| ED1971 23 041 AZ MK                        436.636 METERS 0581347.8 |
 ED1976| ED1975 23 041 PTA 2                          6.416 METERS 05813     |
 ED1976|---------------------------------------------------------------------|
 ED1976
 ED1976                          SUPERSEDED SURVEY CONTROL
 ED1976
 ED1976  NAD 83(1986)-  34 46 54.77387(N)    082 12 48.46856(W) AD(       ) 2
 ED1976  NAD 27      -  34 46 54.34420(N)    082 12 49.04945(W) AD(       ) 2
 ED1976  NGVD 29 (07/19/86)  254.3    (m)          834.     (f) VERT ANG       
 ED1976
 ED1976.Superseded values are not recommended for survey control.
 ED1976
 ED1976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1976.See file dsdata.pdf to determine how the superseded data were derived.
 ED1976
 ED1976_MARKER: DD = SURVEY DISK
 ED1976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1976_STAMPING: HORZ 23 041 1979
 ED1976_MARK LOGO: SCGS
 ED1976_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1976+STABILITY: SURFACE MOTION
 ED1976_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1976+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2000
 ED1976
 ED1976  HISTORY     - Date     Condition        Report By
 ED1976  HISTORY     - 1979     MONUMENTED       SCGS
 ED1976  HISTORY     - 20000807 GOOD             SCGS
 ED1976
 ED1976                          STATION DESCRIPTION
 ED1976
 ED1976'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1976'THE STATION IS LOCATED 19-1/4 KM SOUTHEAST OF DOWNTOWN GREENVILLE,
 ED1976'6-1/2 KM NORTHEAST OF SIMSONVILLE, ALONG THE SOUTH SHOULDER OF
 ED1976'JONESVILLE ROAD (S-23-545).  PERMISSION WAS OBTAINTED FROM MRS. W.
 ED1976'
 ED1976'TO REACH THE STATION FROM JUNCTION OF INTERSTATE HIGHWAY 85 AND STATE
 ED1976'HIGHWAY 146, GO SOUTHEAST ON HIGHWAY 146 FOR 4.7 KM (2.9 MI) TO
 ED1976'JUNCTION OF HIGHWAYS 146 AND 14.  CONTINUE STRAIGHT FOR 2.7 KM
 ED1976'(1.7 MI) TO A FORK.  TAKE RIGHT FORK (SCUFFLETOWN ROAD) AND GO 0.3 KM
 ED1976'(0.2 MI) TO A FIVE FORK INTERSECTION.  CONTINUE STRAIGHT ON
 ED1976'SCUFFLETOWN ROAD FOR 3.2 KM (2.0 MI) TO JUNCTION WITH JONESVILLE ROAD
 ED1976'(S-23-545).  TURN LEFT AND GO 0.1 KM (0.05 MI) TO STATION ON THE
 ED1976'RIGHT.
 ED1976'
 ED1976'TO REACH THE AZIMUTH MARK FROM THIS POINT, CONTINUE EAST ON JONESVILLE
 ED1976'ROAD 0.5 KM (0.3 MI) TO AZIMUTH ON THE RIGHT.
 ED1976'
 ED1976'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 041 1979---,
 ED1976'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1976'WITH GROUND.  IT IS LOCATED 6.9 METERS SOUTH FROM THE CENTER OF
 ED1976'JONESVILLE ROAD, 6.8 METERS EAST FROM THE CENTER OF A DRIVEWAY, 3.4
 ED1976'METERS EAST FROM THE EAST END OF A 30 CM CULVERT, 1.9 METERS NORTHEAST
 ED1976'FROM THE MOST EASTERLY OF TWO CRAPE MYRTEL TREES, AND 1.2 METERS WEST
 ED1976'FROM A METAL WITNESS POST.
 ED1976'
 ED1976'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1976'---HORZ 23 041 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1976'BELOW THE SURFACE.
 ED1976'
 ED1976'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED1976'---23 041 1979 AZ MK---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1976'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 14.8 METERS SOUTH
 ED1976'FROM A GUYED UTILITY POLE, THE EASTERN MOST OF THREE, 6.9 METERS SOUTH
 ED1976'FROM THE CENTER OF JONESVILLE ROAD, AND 1.0 METERS WEST FROM A CORNER
 ED1976'POST.
 ED1976'
 ED1976'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 ED1976'ABOVE THE MARK WAS 1.5 METERS.
 ED1976
 ED1976                          STATION RECOVERY (2000)
 ED1976
 ED1976'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1976'THE STATION IS LOCATED 6.7 MILES (10.8 KM) NORTH OF FOUNTAIN INN, 11.7
 ED1976'MILES (18.8 KM) SOUTHEAST OF GREENVILLE OWNERSHIP--SCDOT, DIRECTOR OF
 ED1976'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1976'
 ED1976'TO REACH THE STATION FROM THE EASTERN JUNCTION OF STATE HIGHWAYS 14
 ED1976'AND 146, 6.5 MILES (10.5 KM) SOUTHEAST OF GREENVILLE, GO
 ED1976'EAST-SOUTHEAST ON HIGHWAY 146 FOR 1.9 MILES (3.1 KM) TO THE JUNCTION
 ED1976'OF STATE ROAD 545 (SCUFFLETOWN ROAD), TURN LEFT ON ROAD 545 FOR 0.7
 ED1976'MILE (1.1 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF A
 ED1976'DRIVEWAY LEADING TO WOODEN HOUSE NUMBER 805.
 ED1976'
 ED1976'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1976'WITH THE ROAD, 5.0 FEET (1.5 M) NORTHEAST OF A WOODEN FENCE CORNER
 ED1976'POST, 20.2 FEET (6.2 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD,
 ED1976'11.5 FEET (3.5 M) EAST OF THE EAST END OF A CONCRETE PIPE CULVERT
 ED1976'BENEATH THE DRIVEWAY, 20.2 FEET (6.2 M) EAST-NORTHEAST OF THE CENTER
 ED1976'OF THE DRIVEWAY, 50.4 FEET (15.4 M) SOUTH-SOUTHWEST OF TELEPHONE
 ED1976'JUNCTION BOX NUMBER 1251/14, 4.3 FEET (1.3 M) WEST-SOUTHWEST OF A
 ED1976'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1971 ***********************************************************************
 ED1971  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1971  DESIGNATION -  23 041 AZ MK
 ED1971  PID         -  ED1971
 ED1971  STATE/COUNTY-  SC/GREENVILLE
 ED1971  COUNTRY     -  US
 ED1971  USGS QUAD   -  PELHAM (2017)
 ED1971
 ED1971                         *CURRENT SURVEY CONTROL
 ED1971  ______________________________________________________________________
 ED1971* NAD 83(2011) POSITION- 34 47 02.22377(N) 082 12 33.86650(W)   ADJUSTED
 ED1971* NAD 83(2011) ELLIP HT-   224.604 (meters)        (06/27/12)   ADJUSTED
 ED1971* NAD 83(2011) EPOCH   -  2010.00
 ED1971* NAVD 88 ORTHO HEIGHT -   255.74  (meters)      839.0   (feet) GPS OBS
 ED1971  ______________________________________________________________________
 ED1971  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED1971  GEOID HEIGHT    -        -31.081 (meters)                     GEOID99
 ED1971  GEOID HEIGHT    -        -31.150 (meters)                     GEOID18
 ED1971  NAD 83(2011) X  -    710,883.035 (meters)                     COMP
 ED1971  NAD 83(2011) Y  - -5,195,917.324 (meters)                     COMP
 ED1971  NAD 83(2011) Z  -  3,618,335.596 (meters)                     COMP
 ED1971  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 ED1971
 ED1971  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1971  Standards:
 ED1971         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1971            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1971  -------------------------------------------------------------------
 ED1971  NETWORK    1.49   1.61           0.66   0.55   0.82      0.11933207
 ED1971  -------------------------------------------------------------------
 ED1971  Click here for local accuracies and other accuracy information.
 ED1971
 ED1971.The horizontal coordinates were established by GPS observations
 ED1971.and adjusted by the National Geodetic Survey in June 2012.
 ED1971
 ED1971.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1971.been affixed to the stable North American tectonic plate. See 
 ED1971.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1971
 ED1971.The horizontal coordinates are valid at the epoch date displayed above
 ED1971.which is a decimal equivalence of Year/Month/Day.
 ED1971
 ED1971.The orthometric height was determined by GPS observations and a
 ED1971.high-resolution geoid model using precise GPS observation and
 ED1971.processing techniques.
 ED1971
 ED1971.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1971.GEOID18 height accuracy estimate available here.
 ED1971
 ED1971.Click photographs - Photos may exist for this station.
 ED1971
 ED1971.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1971
 ED1971.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1971
 ED1971.The ellipsoidal height was determined by GPS observations
 ED1971.and is referenced to NAD 83.
 ED1971
 ED1971. The following values were computed from the NAD 83(2011) position.
 ED1971
 ED1971;                    North         East     Units Scale Factor Converg.
 ED1971;SPC SC       -   327,875.621   498,910.440   MT  0.99998282   -0 40 13.8
 ED1971;SPC SC       - 1,075,707.42  1,636,845.28   iFT  0.99998282   -0 40 13.8
 ED1971;UTM  17      - 3,849,750.773   389,347.396   MT  0.99975091   -0 41 24.1
 ED1971
 ED1971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1971!SPC SC       -   0.99996474  x   0.99998282  =   0.99994757
 ED1971!UTM  17      -   0.99996474  x   0.99975091  =   0.99971566
 ED1971
 ED1971_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8934749750(NAD 83)
 ED1971
 ED1971                          SUPERSEDED SURVEY CONTROL
 ED1971
 ED1971  NAD 83(2007)-  34 47 02.22388(N)    082 12 33.86723(W) AD(2002.00) 0
 ED1971  ELLIP H (02/10/07)  224.616  (m)                       GP(2002.00)    
 ED1971  NAD 83(2001)-  34 47 02.22383(N)    082 12 33.86750(W) AD(       ) 1
 ED1971  ELLIP H (03/13/03)  224.614  (m)                       GP(       ) 4 2
 ED1971  NAD 83(1986)-  34 47 02.23390(N)    082 12 33.86782(W) AD(       ) 1
 ED1971  NAD 83(1995)-  34 47 02.22395(N)    082 12 33.86739(W) AD(       ) 1
 ED1971  ELLIP H (04/18/02)  224.632  (m)                       GP(       ) 4 1
 ED1971  NAD 83(1986)-  34 47 02.23390(N)    082 12 33.86782(W) AD(       ) 2
 ED1971  NAD 27      -  34 47 01.80417(N)    082 12 34.44898(W) AD(       ) 2
 ED1971  NGVD 29 (07/19/86)  255.7    (m)          839.     (f) VERT ANG       
 ED1971
 ED1971.Superseded values are not recommended for survey control.
 ED1971
 ED1971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1971.See file dsdata.pdf to determine how the superseded data were derived.
 ED1971
 ED1971_MARKER: DD = SURVEY DISK
 ED1971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1971_STAMPING: AZ MK 23 041 1979
 ED1971_MARK LOGO: SCGS
 ED1971_PROJECTION: FLUSH
 ED1971_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1971_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1971_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1971+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED1971
 ED1971  HISTORY     - Date     Condition        Report By
 ED1971  HISTORY     - 1979     MONUMENTED       SCGS
 ED1971  HISTORY     - 20000807 GOOD             SCGS
 ED1971  HISTORY     - 20060607 GOOD             FRELAN
 ED1971  HISTORY     - 20100908 GOOD             SCGS
 ED1971
 ED1971                          STATION DESCRIPTION
 ED1971
 ED1971'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED1971'THE STATION IS LOCATED 19-1/4 KM SOUTHEAST OF DOWNTOWN GREENVILLE,
 ED1971'6-1/2 KM NORTHEAST OF SIMSONVILLE ALONG THE SOUTH SHOULDER OF
 ED1971'JONESVILLE ROAD (S-23-545).  PERMISSION WAS OBTAINED FROM MRS. W.H.
 ED1971'BALLENGER.
 ED1971'
 ED1971'TO REACH THE STATION FROM JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED1971'STATE HIGHWAY 146, GO SOUTHEAST ON STATE HIGHWAY 146
 ED1971'FOR 4.7 KM (2.9 MI) TO JUNCTION OF HIGHWAY 146 AND 14.
 ED1971'CONTINUE STRAIGHT FOR 2.7 KM (1.7 MI) TO A FORK.  TAKE RIGHT
 ED1971'FORK (SCUFFLETOWN ROAD) AND GO 0.3 KM (0.2 MI) TO A FIVE FORK
 ED1971'INTERSECTION.  CONTINUE STRAIGHT ON SCUFFLETOWN ROAD FOR
 ED1971'3.2 KM (2.0 MI)
 ED1971'TO JUNCTION WITH JONESVILLE ROAD (S-23-545).  TURN LEFT AND
 ED1971'GO 0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT.
 ED1971'
 ED1971'THE STATION IS A STANDARD SCGS DISK
 ED1971'STAMPED---23 041 1979 AZ MK---,
 ED1971'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1971'FLUSH WITH GROUND.  IT IS LOCATED
 ED1971'14.8 METERS SOUTH FROM A GUYED UTILITY POLE, THE EASTERN MOST OF
 ED1971'THREE,
 ED1971'6.9 METERS SOUTH FROM THE CENTER OF JONESVILLE ROAD, AND
 ED1971'1.0 METERS WEST FROM A CORNER POST.
 ED1971'
 ED1971'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 ED1971'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1971
 ED1971                          STATION RECOVERY (2000)
 ED1971
 ED1971'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1971'STATION IS LOCATED 11.5 MILES (18.5 KM) EAST SOUTHEAST OF GREENVILLE,
 ED1971'6.6 MILES (10.6 KM) NORTHEAST OF FOUNTAIN INN.  OWNERSHIP--SCDOT,
 ED1971'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1971'803-737-1350.  TO REACH THE STATION FROM THE EASTERN JUNCTION OF STATE
 ED1971'HIGHWAYS 14 AND 146, 6.5 MILES (10.5 KM) SOUTHEAST OF GREENVILLE, GO
 ED1971'EAST SOUTHEAST ON HIGHWAY 146 FOR 1.9 MILES (3.1 KM) TO THE JUNCTION
 ED1971'OF STATE ROAD 145 (SCUFFLETOWN ROAD) , TURN RIGHT ON ROAD 145 FOR 1.95
 ED1971'MILES (3.14 KM) THE CROSSROAD JUNCTION OF STATE ROAD 545 (JONESVILLE
 ED1971'ROAD) , TURN LEFT ON ROAD 545 FOR 0.3 MILE (0.5 KM) TO THE STATION ON
 ED1971'THE RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED1971'FOOT (15.2 CM) ABOVE THE ROAD, 22.4 FEET (6.8 M) SOUTH SOUTHEAST OF
 ED1971'THE CENTER OF THE ROAD, 48.5 FEET (14.8 M) NORTH NORTHEAST OF THE EAST
 ED1971'ONE OF FOUR WOODEN POSTS, 110.5 FEET (33.7 M) NORTH NORTHWEST OF A
 ED1971'POWER POLE WITH A GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED, 127.9
 ED1971'FEET (39.0 M) EAST NORTHEAST OF THE NORTHEAST END OF A 1.0-FOOT
 ED1971'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY.  RECOVERED BY R.P.  MCKEOWN.
 ED1971
 ED1971                          STATION RECOVERY (2006)
 ED1971
 ED1971'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 ED1971'RECOVERED IN GOOD CONDITION.
 ED1971
 ED1971                          STATION RECOVERY (2010)
 ED1971
 ED1971'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1971'STATION IS LOCATED 5.7 MI (9.2 KM) EAST OF MAULDIN, 5.1 MI (8.2 KM)
 ED1971'SOUTH OF PELHAM, 4.1 MI (6.6 KM) NORTHEAST OF SIMPSONVILLE.
 ED1971'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1971'SC 29202, PHONE 803-737-1350.
 ED1971'
 ED1971'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 14 AND
 ED1971'146, 6.5 MI (10.5 KM) SOUTHEAST OF GREENVILLE, GO EAST-SOUTHEAST ON
 ED1971'HIGHWAY 146 FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF STATE ROAD 145
 ED1971'(SCUFFLETOWN ROAD).  TURN RIGHT ON ROAD 145 FOR 1.95 MI (3.1 KM) TO
 ED1971'THE JUNCTION OF STATE ROAD 545 (JONESVILLE ROAD).  TURN LEFT ON ROAD
 ED1971'545 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE RIGHT. STATION IS A
 ED1971'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) HIGHER THAN THE
 ED1971'ROAD, 22.5 FT (6.9 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 48.5
 ED1971'FT (14.8 M) NORTH-NORTHEAST OF THE EAST ONE OF FOUR WOODEN POSTS,
 ED1971'110.7 FT (33.7 M) NORTH-NORTHWEST OF A POWER POLE NUMBER 28580004/20TC
 ED1971'WITH GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED, 128.0 FT (39.0 M)
 ED1971'EAST-NORTHEAST OF THE NORTHEAST END OF A 1.0-FT CONCRETE PIPE CULVERT
 ED1971'BENEATH A DRIVEWAY. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2036 ***********************************************************************
 ED2036  DESIGNATION -  23 042
 ED2036  PID         -  ED2036
 ED2036  STATE/COUNTY-  SC/GREENVILLE
 ED2036  COUNTRY     -  US
 ED2036  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2036
 ED2036                         *CURRENT SURVEY CONTROL
 ED2036  ______________________________________________________________________
 ED2036* NAD 83(2011) POSITION- 34 43 12.94967(N) 082 15 23.43214(W)   ADJUSTED
 ED2036* NAD 83(2011) ELLIP HT-   243.510 (meters)        (06/27/12)   ADJUSTED
 ED2036* NAD 83(2011) EPOCH   -  2010.00
 ED2036* NAVD 88 ORTHO HEIGHT -   274.534 (meters)      900.70  (feet) ADJUSTED
 ED2036  ______________________________________________________________________
 ED2036  GEOID HEIGHT    -        -31.014 (meters)                     GEOID18
 ED2036  NAD 83(2011) X  -    707,156.102 (meters)                     COMP
 ED2036  NAD 83(2011) Y  - -5,200,506.144 (meters)                     COMP
 ED2036  NAD 83(2011) Z  -  3,612,541.198 (meters)                     COMP
 ED2036  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 ED2036  DYNAMIC HEIGHT  -        274.256 (meters)      899.79  (feet) COMP
 ED2036  MODELED GRAVITY -    979,614.9   (mgal)                       NAVD 88
 ED2036
 ED2036  VERT ORDER      -  FIRST     CLASS II
 ED2036
 ED2036  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2036  Standards:
 ED2036         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2036            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2036  -------------------------------------------------------------------
 ED2036  NETWORK    1.62   1.65           0.73   0.58   0.84      0.08569300
 ED2036  -------------------------------------------------------------------
 ED2036  Click here for local accuracies and other accuracy information.
 ED2036
 ED2036.The horizontal coordinates were established by GPS observations
 ED2036.and adjusted by the National Geodetic Survey in June 2012.
 ED2036
 ED2036.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2036.been affixed to the stable North American tectonic plate. See 
 ED2036.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2036
 ED2036.The horizontal coordinates are valid at the epoch date displayed above
 ED2036.which is a decimal equivalence of Year/Month/Day.
 ED2036
 ED2036.The orthometric height was determined by differential leveling and
 ED2036.adjusted by the NATIONAL GEODETIC SURVEY
 ED2036.in August 1993.
 ED2036
 ED2036.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2036.GEOID18 height accuracy estimate available here.
 ED2036
 ED2036.Click photographs - Photos may exist for this station.
 ED2036
 ED2036.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2036
 ED2036.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2036
 ED2036.The ellipsoidal height was determined by GPS observations
 ED2036.and is referenced to NAD 83.
 ED2036
 ED2036.The dynamic height is computed by dividing the NAVD 88
 ED2036.geopotential number by the normal gravity value computed on the
 ED2036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2036.degrees latitude (g = 980.6199 gals.).
 ED2036
 ED2036.The modeled gravity was interpolated from observed gravity values.
 ED2036
 ED2036. The following values were computed from the NAD 83(2011) position.
 ED2036
 ED2036;                    North         East     Units Scale Factor Converg.
 ED2036;SPC SC       -   320,862.559   494,513.839   MT  0.99996178   -0 41 47.8
 ED2036;SPC SC       - 1,052,698.68  1,622,420.73   iFT  0.99996178   -0 41 47.8
 ED2036;UTM  17      - 3,842,740.704   384,949.375   MT  0.99976315   -0 42 56.7
 ED2036
 ED2036!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2036!SPC SC       -   0.99996178  x   0.99996178  =   0.99992356
 ED2036!UTM  17      -   0.99996178  x   0.99976315  =   0.99972494
 ED2036
 ED2036:                Primary Azimuth Mark                     Grid Az
 ED2036:SPC SC       -  23 042 AZ MK                             323 43 51.9
 ED2036:UTM  17      -  23 042 AZ MK                             323 45 00.8
 ED2036
 ED2036_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8494942740(NAD 83)
 ED2036
 ED2036|---------------------------------------------------------------------|
 ED2036| PID    Reference Object                     Distance      Geod. Az  |
 ED2036|                                                           dddmmss.s |
 ED2036| ED2040 23 042 AZ MK                        APPROX. 2.3 KM 3230204.1 |
 ED2036|---------------------------------------------------------------------|
 ED2036
 ED2036                          SUPERSEDED SURVEY CONTROL
 ED2036
 ED2036  NAD 83(2007)-  34 43 12.94953(N)    082 15 23.43280(W) AD(2002.00) 0
 ED2036  ELLIP H (02/10/07)  243.529  (m)                       GP(2002.00)    
 ED2036  NAD 83(2001)-  34 43 12.94931(N)    082 15 23.43312(W) AD(       ) 1
 ED2036  ELLIP H (03/13/03)  243.520  (m)                       GP(       ) 4 2
 ED2036  NAD 83(1986)-  34 43 12.95959(N)    082 15 23.43263(W) AD(       ) 1
 ED2036  NAD 83(1995)-  34 43 12.94905(N)    082 15 23.43285(W) AD(       ) 1
 ED2036  ELLIP H (04/18/02)  243.551  (m)                       GP(       ) 4 1
 ED2036  NAD 83(1986)-  34 43 12.95959(N)    082 15 23.43263(W) AD(       ) 2
 ED2036  NAD 27      -  34 43 12.53109(N)    082 15 24.01118(W) AD(       ) 2
 ED2036  NAVD 88             274.53   (m)          900.7    (f) LEVELING    3  
 ED2036  NGVD 29 (12/12/91)  274.618  (m)          900.98   (f) ADJUSTED    1 2
 ED2036  NGVD 29 (07/19/86)  274.4    (m)          900.     (f) VERT ANG       
 ED2036
 ED2036.Superseded values are not recommended for survey control.
 ED2036
 ED2036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2036.See file dsdata.pdf to determine how the superseded data were derived.
 ED2036
 ED2036_MARKER: DD = SURVEY DISK
 ED2036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2036_STAMPING: HORZ 23 042 1979
 ED2036_MARK LOGO: SCGS
 ED2036_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2036_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2036+STABILITY: SURFACE MOTION
 ED2036_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2036+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2000
 ED2036
 ED2036  HISTORY     - Date     Condition        Report By
 ED2036  HISTORY     - 1979     MONUMENTED       SCGS
 ED2036  HISTORY     - 1979     GOOD             SCGS
 ED2036  HISTORY     - 19911014 GOOD             SCGS
 ED2036  HISTORY     - 20000719 GOOD             SCGS
 ED2036
 ED2036                          STATION DESCRIPTION
 ED2036
 ED2036'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2036'THE STATION IS LOCATED ABOUT 2-1/2 KM SOUTH OF SIMPSONVILLE ON
 ED2036'U.S. HIGHWAY 276 RIGHT-OF-WAY, BETWEEN FRONTAGE ROAD ON WEST SIDE
 ED2036'OF 276 AND SOUTH BOUND TRAFFIC LANE OF 276 AND 43 METERS NORTH OF
 ED2036'OVERPASS FOR HIGHWAY S-23-55.
 ED2036'
 ED2036'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND
 ED2036'STATE HIGHWAY 417 IN MAULDIN.  GO SOUTHEAST ON U.S. HIGHWAY 276
 ED2036'FOR 2.8 KM (1.75 MI) TO S-23-144 (STANDING SPRINGS ROAD).
 ED2036'CONTINUE SOUTHEASTERLY ON U.S. HIGHWAY 276 FOR 2.3 KM (1.45 MI) TO
 ED2036'GEORGIA ROAD EXIT (S-23-272).  TAKE EXIT ROAD, AZIMUTH MARK IS
 ED2036'ON LEFT JUST BEFORE THE FRONTAGE ROAD BETWEEN EXIT SIGN AND STOP
 ED2036'SIGN PARALLEL TO U.S. HIGHWAY 276, FOR 1.9 KM (1.2 MI) TO THE
 ED2036'STATION ON LEFT, AT OVERPASS OF COUNTY ROAD S-23-55.
 ED2036'
 ED2036'THE STATION IS A STANDARD SCGS DISK
 ED2036'STAMPED---HORZ 23 042 1979---,
 ED2036'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2036'FLUSH WITH GROUND.  IT IS LOCATED
 ED2036'42.0 METERS NORTHWEST FROM THE OVERPASS OF ROAD S-23-55,
 ED2036'13.0 METERS WEST FROM THE WEST EDGE OF U.S. HIGHWAY 276,
 ED2036'12.5 METERS SOUTHEAST FROM THE END OF A GUARDRAIL,
 ED2036'7.0 METERS EAST FROM THE CENTER OF FRONTAGE ROAD,
 ED2036'2.8 METERS EAST FROM THE GUARDRAIL AND
 ED2036'2.22 METERS EAST FROM A METAL WITNESS POST.
 ED2036'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2036'STAMPED---HORZ 23 042 1979---,
 ED2036'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2036'
 ED2036'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2036'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2036
 ED2036                          STATION RECOVERY (1979)
 ED2036
 ED2036'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2036'RECOVERED IN GOOD CONDITION.
 ED2036
 ED2036                          STATION RECOVERY (1991)
 ED2036
 ED2036'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2036'STATION IS LOCATED 1.15 MILES SOUTH OF SIMPSONVILLE.
 ED2036'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2036'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED2036'THE JUNCTION OVERPASS OF STATE ROAD 55 (FAIRVIEW ROAD, EXIT 27) AND
 ED2036'INTERSTATE 385, 1.15 MILES SOUTH OF SIMPSONVILLE, GO SOUTH ON ROAD 55
 ED2036'FOR 0.2 MILE TO THE JUNCTION OF GRANDVIEW DRIVE, TURN RIGHT ON
 ED2036'GRANVIEW DRIVE FOR 0.4 MILE TO THE JUNCTION OF STATE ROAD 1094
 ED2036'(FRONTAGE ROAD), TURN RIGHT ON ROAD 1094 FOR 0.1 MILE TO THE STATION
 ED2036'ON THE LEFT AT THE END OF THE ROAD.  STATION IS A CONCRETE POST FLUSH
 ED2036'WITH THE GROUND AND 7.0 FEET ABOVE HIGHWAY 385, 61.9 FEET SOUTHWEST
 ED2036'OF THE SOUTH BOUND LANES OF THE HIGHWAY, 142.0 FEET NORTH NORTHWEST
 ED2036'OF THE WEST CORNER OF THE OVERPASS, 22.9 FEET EAST NORTHEAST OF THE
 ED2036'CENTER OF AN ABANDONED ROAD, 14.6 FEET NORTH OF A GUARD RAIL POST
 ED2036'WITH A SCGS REFERENCE WASHER ATTACHED, 7.2 FEET EAST NORTHEAST OF A
 ED2036'WITNESS POST.  RECOVERED BY T. HALL.
 ED2036
 ED2036                          STATION RECOVERY (2000)
 ED2036
 ED2036'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2036'STATION IS LOCATED 12.0 MILES (19.3 KM) SOUTHEAST OF GREENVILLE, 4.1
 ED2036'MILES (6.6 KM) NORTHWEST OF FOUNTAIN INN.  OWNERSHIP--SCDOT, DIRECTOR
 ED2036'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2036'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED2036'STATE ROAD 55 (FAIRVIEW ROAD) AND INTERSTATE 385 (EXIT 27) , 1.15
 ED2036'MILES (1.85 KM) SOUTH OF SIMPSONVILLE, GO SOUTH ON ROAD 55 FOR 0.25
 ED2036'MILE (0.40 KM) TO THE JUNCTION OF GRANDVIEW DRIVE, TURN RIGHT ON
 ED2036'GRANDVIEW DRIVE FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF STATE ROAD
 ED2036'1094 (FRONTAGE ROAD) , TURN RIGHT ON ROAD 1094 FOR 0.1 MILE (0.2 KM)
 ED2036'TO THE STATION ON THE LEFT AT THE END OF ROAD 1049.  STATION IS A
 ED2036'CONCRETE POST FLUSH WITH THE GROUND AND 8.5 FEET (2.6 M) ABOVE
 ED2036'INTERSTATE 385, 23.4 FEET (7.1 M) EAST NORTHEAST OF THE CENTER OF ROAD
 ED2036'1049, 14.8 FEET (4.5 M) NORTH NORTHEAST OF A GUARDRAIL POST WITH A
 ED2036'SCGS REFERENCE WASHER ATTACHED, 44.6 FEET (13.6 M) WEST OF THE NORTH
 ED2036'END OF A INTERSTATE 385 GUARDRAIL, 7.0 FEET (2.1 M) EAST NORTHEAST OF
 ED2036'A WITNESS POST.  RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2040 ***********************************************************************
 ED2040  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2040  DESIGNATION -  23 042 AZ MK
 ED2040  PID         -  ED2040
 ED2040  STATE/COUNTY-  SC/GREENVILLE
 ED2040  COUNTRY     -  US
 ED2040  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2040
 ED2040                         *CURRENT SURVEY CONTROL
 ED2040  ______________________________________________________________________
 ED2040* NAD 83(2011) POSITION- 34 44 13.46709(N) 082 16 18.60810(W)   ADJUSTED
 ED2040* NAD 83(2011) ELLIP HT-   218.410 (meters)        (06/27/12)   ADJUSTED
 ED2040* NAD 83(2011) EPOCH   -  2010.00
 ED2040* NAVD 88 ORTHO HEIGHT -   249.45  (meters)      818.4   (feet) GPS OBS
 ED2040  ______________________________________________________________________
 ED2040  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2040  GEOID HEIGHT    -        -30.971 (meters)                     GEOID99
 ED2040  GEOID HEIGHT    -        -31.048 (meters)                     GEOID18
 ED2040  NAD 83(2011) X  -    705,619.295 (meters)                     COMP
 ED2040  NAD 83(2011) Y  - -5,199,621.893 (meters)                     COMP
 ED2040  NAD 83(2011) Z  -  3,614,059.616 (meters)                     COMP
 ED2040  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 ED2040
 ED2040  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2040  Standards:
 ED2040         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2040            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2040  -------------------------------------------------------------------
 ED2040  NETWORK    1.45   1.33           0.66   0.50   0.68     -0.07456226
 ED2040  -------------------------------------------------------------------
 ED2040  Click here for local accuracies and other accuracy information.
 ED2040
 ED2040.The horizontal coordinates were established by GPS observations
 ED2040.and adjusted by the National Geodetic Survey in June 2012.
 ED2040
 ED2040.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2040.been affixed to the stable North American tectonic plate. See 
 ED2040.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2040
 ED2040.The horizontal coordinates are valid at the epoch date displayed above
 ED2040.which is a decimal equivalence of Year/Month/Day.
 ED2040
 ED2040.The orthometric height was determined by GPS observations and a
 ED2040.high-resolution geoid model using precise GPS observation and
 ED2040.processing techniques.
 ED2040
 ED2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2040.GEOID18 height accuracy estimate available here.
 ED2040
 ED2040.Click photographs - Photos may exist for this station.
 ED2040
 ED2040.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2040
 ED2040.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2040
 ED2040.The ellipsoidal height was determined by GPS observations
 ED2040.and is referenced to NAD 83.
 ED2040
 ED2040. The following values were computed from the NAD 83(2011) position.
 ED2040
 ED2040;                    North         East     Units Scale Factor Converg.
 ED2040;SPC SC       -   322,744.394   493,133.059   MT  0.99996721   -0 42 18.4
 ED2040;SPC SC       - 1,058,872.68  1,617,890.61   iFT  0.99996721   -0 42 18.4
 ED2040;UTM  17      - 3,844,622.632   383,569.508   MT  0.99976708   -0 43 29.2
 ED2040
 ED2040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2040!SPC SC       -   0.99996572  x   0.99996721  =   0.99993293
 ED2040!UTM  17      -   0.99996572  x   0.99976708  =   0.99973281
 ED2040
 ED2040:                Primary Azimuth Mark                     Grid Az
 ED2040:SPC SC       -  23 042                                   143 43 51.1
 ED2040:UTM  17      -  23 042                                   143 45 01.9
 ED2040
 ED2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8356944622(NAD 83)
 ED2040
 ED2040|---------------------------------------------------------------------|
 ED2040| PID    Reference Object                     Distance      Geod. Az  |
 ED2040|                                                           dddmmss.s |
 ED2040| ED2036 23 042                              APPROX. 2.3 KM 1430132.7 |
 ED2040|---------------------------------------------------------------------|
 ED2040
 ED2040                          SUPERSEDED SURVEY CONTROL
 ED2040
 ED2040  NAD 83(2007)-  34 44 13.46707(N)    082 16 18.60881(W) AD(2002.00) 0
 ED2040  ELLIP H (02/10/07)  218.422  (m)                       GP(2002.00)    
 ED2040  NAD 83(2001)-  34 44 13.46678(N)    082 16 18.60890(W) AD(       ) 1
 ED2040  ELLIP H (03/13/03)  218.425  (m)                       GP(       ) 4 2
 ED2040  NAD 83(1986)-  34 44 13.47663(N)    082 16 18.60784(W) AD(       ) 1
 ED2040  NAD 83(1995)-  34 44 13.46699(N)    082 16 18.60895(W) AD(       ) 1
 ED2040  ELLIP H (04/18/02)  218.459  (m)                       GP(       ) 4 1
 ED2040  NAD 83(1986)-  34 44 13.47663(N)    082 16 18.60784(W) AD(       ) 2
 ED2040  NAD 27      -  34 44 13.04979(N)    082 16 19.18436(W) AD(       ) 2
 ED2040  NGVD 29 (07/19/86)  249.2    (m)          818.     (f) VERT ANG       
 ED2040
 ED2040.Superseded values are not recommended for survey control.
 ED2040
 ED2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2040.See file dsdata.pdf to determine how the superseded data were derived.
 ED2040
 ED2040_MARKER: DD = SURVEY DISK
 ED2040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2040_STAMPING: AZ MK 23 042 1979
 ED2040_MARK LOGO: SCGS
 ED2040_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2040+STABILITY: SURFACE MOTION
 ED2040_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2040+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2000
 ED2040
 ED2040  HISTORY     - Date     Condition        Report By
 ED2040  HISTORY     - 1979     MONUMENTED       SCGS
 ED2040  HISTORY     - 20000808 GOOD             SCGS
 ED2040
 ED2040                          STATION DESCRIPTION
 ED2040
 ED2040'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2040'THE STATION IS LOCATED ABOUT 2-1/2 KM SOUTH OF SIMPSONVILLE ON
 ED2040'U.S. HIGHWAY 276 RIGHT-OF-WAY, BETWEEN FRONTAGE ROAD ON WEST SIDE
 ED2040'OF 276 AND SOUTH BOUND TRAFFIC LANE AND 43.3 METERS NORTH OF
 ED2040'OVERPASS FOR HIGHWAY S-23-55.
 ED2040'
 ED2040'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 276 AND
 ED2040'STATE HIGHWAY 417 IN MAULDIN.  GO SOUTHEAST ON U.S. HIGHWAY 276
 ED2040'FOR 2.8 KM (1.75 MI) TO S-23-144 (STANDING SPRINGS ROAD).
 ED2040'CONTINUE SOUTHEASTERLY ON U.S. HIGHWAY 276 FOR 2.3 KM (1.45 MI) TO
 ED2040'GEORGIA ROAD EXIT (S-23-272).  TAKE EXIT ROAD, STATION IS ON
 ED2040'LEFT JUST BEFORE THE FRONTAGE ROAD BETWEEN EXIT SIGN AND
 ED2040'STOP SIGN WHICH FACES FRONTAGE ROAD.
 ED2040'
 ED2040'THE STATION IS A STANDARD SCGS DISK
 ED2040'STAMPED---23 042 AZ MK 1979---,
 ED2040'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2040'FLUSH WITH GROUND.  IT IS LOCATED
 ED2040'15.6 METERS WEST FROM THE WEST EDGE OF U.S. HIGHWAY 276,
 ED2040'13.0 METERS EAST FROM THE CENTER OF INTERSECTION OF THE EXIT
 ED2040'RAMP AND THE FRONTAGE ROAD,
 ED2040'3.3 METERS WEST FROM A METAL WITNESS POST,
 ED2040'2.0 METERS EAST FROM A STOP SIGN AND
 ED2040'2.2 METERS SOUTHWEST FROM A DO-NOT-ENTER SIGN.
 ED2040'
 ED2040'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2040'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2040
 ED2040                          STATION RECOVERY (2000)
 ED2040
 ED2040'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2040'STATION IS LOCATED 1.0 MILE (1.6 KM) WEST OF SIMPSONVILLE, 10.6 MILES
 ED2040'(17.1 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2040'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2040'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2040'HIGHWAYS 417 (CURTIS STREET) AND 14 (MAIN STREET) IN SIMPSONVILLE, GO
 ED2040'WEST ON HIGHWAY 417 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE
 ED2040'ROAD 272 (NORTH MAPLE STREET) , TURN RIGHT ON ROAD 272 FOR 0.05 MILE
 ED2040'(0.08 KM) TO THE FORK JUNCTION OF NORTH MAPLE STREET RIGHT AND WEST
 ED2040'GEORGIA ROAD LEFT, BEAR LEFT ON WEST GEORGIA ROAD (NOW STATE ROAD 272)
 ED2040'FOR 1.0 MILE (1.6 KM) TO THE ON RAMP OF INTERSTATE 385 SOUTH, GO SOUTH
 ED2040'ON THE RAMP FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A
 ED2040'STOP SIGN IN THE NORTHEAST ANGLE OF THE FRONTAGE ROAD AND THE EXIT 29
 ED2040'OFF RAMP.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2040'WITH THE FRONTAGE ROAD, 36.6 FEET (11.2 M) WEST SOUTHWEST OF THE WEST
 ED2040'LEG OF A METAL SIGN (EXIT 29) , 50.5 FEET (15.4 M) WEST SOUTHWEST OF
 ED2040'THE WEST EDGE OF THE PAVEMENT OF INTERSTATE 385, 22.7 FEET (6.9 M)
 ED2040'EAST SOUTHEAST OF THE CENTER OF THE EXIT 29 OFF RAMP, 25.4 FEET (7.7
 ED2040'M) NORTH NORTHEAST OF THE CENTER OF THE FRONTAGE ROAD, 10.4 FEET (3.2
 ED2040'M) EAST NORTHEAST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE
 ED2040'WITH SURVEY STATION 23 042.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2177 ***********************************************************************
 ED2177  DESIGNATION -  23 043
 ED2177  PID         -  ED2177
 ED2177  STATE/COUNTY-  SC/GREENVILLE
 ED2177  COUNTRY     -  US
 ED2177  USGS QUAD   -  MAULDIN (2017)
 ED2177
 ED2177                         *CURRENT SURVEY CONTROL
 ED2177  ______________________________________________________________________
 ED2177* NAD 83(2001) POSITION- 34 46 32.57357(N) 082 16 34.56934(W)   ADJUSTED
 ED2177* NAVD 88 ORTHO HEIGHT -   273.6   (meters)      898.    (feet) VERTCON3
 ED2177  ______________________________________________________________________
 ED2177  GEOID HEIGHT    -        -31.120 (meters)                     GEOID18
 ED2177  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 ED2177  HORZ ORDER      -  SECOND
 ED2177
 ED2177.The horizontal coordinates were established by classical geodetic methods
 ED2177.and adjusted by the National Geodetic Survey in March 2004.
 ED2177
 ED2177.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2177
 ED2177.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2177.GEOID18 height accuracy estimate available here.
 ED2177
 ED2177.Click photographs - Photos may exist for this station.
 ED2177
 ED2177.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2177
 ED2177. The following values were computed from the NAD 83(2001) position.
 ED2177
 ED2177;                    North         East     Units Scale Factor Converg.
 ED2177;SPC SC       -   327,035.607   492,780.004   MT  0.99998003   -0 42 27.2
 ED2177;SPC SC       - 1,072,951.47  1,616,732.30   iFT  0.99998003   -0 42 27.2
 ED2177;UTM  17      - 3,848,913.084   383,218.029   MT  0.99976809   -0 43 40.9
 ED2177
 ED2177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2177!SPC SC       -   0.99996194  x   0.99998003  =   0.99994197
 ED2177!UTM  17      -   0.99996194  x   0.99976809  =   0.99973004
 ED2177
 ED2177:                Primary Azimuth Mark                     Grid Az
 ED2177:SPC SC       -  CARBIDE                                  209 28 57.8
 ED2177:UTM  17      -  CARBIDE                                  209 30 11.5
 ED2177
 ED2177_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8321848913(NAD 83)
 ED2177
 ED2177|---------------------------------------------------------------------|
 ED2177| PID    Reference Object                     Distance      Geod. Az  |
 ED2177|                                                           dddmmss.s |
 ED2177| ED2182 CARBIDE                             APPROX. 2.3 KM 2084630.6 |
 ED2177| ED2179 23 043 AZ MK PTA                    257.926 METERS 30737     |
 ED2177| ED2180 23 043 AZ MK                        262.894 METERS 30737     |
 ED2177|---------------------------------------------------------------------|
 ED2177
 ED2177                          SUPERSEDED SURVEY CONTROL
 ED2177
 ED2177  NAD 83(1986)-  34 46 32.58438(N)    082 16 34.56867(W) AD(       ) 2
 ED2177  NAD 27      -  34 46 32.16076(N)    082 16 35.14361(W) AD(       ) 2
 ED2177  NGVD 29 (07/19/86)  273.7    (m)          898.     (f) VERT ANG       
 ED2177
 ED2177.Superseded values are not recommended for survey control.
 ED2177
 ED2177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2177.See file dsdata.pdf to determine how the superseded data were derived.
 ED2177
 ED2177_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2177_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2177+STABILITY: SURFACE MOTION
 ED2177_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2177+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2000
 ED2177
 ED2177  HISTORY     - Date     Condition        Report By
 ED2177  HISTORY     - 1979     MONUMENTED       SCGS
 ED2177  HISTORY     - 20000808 MARK NOT FOUND   SCGS
 ED2177
 ED2177                          STATION DESCRIPTION
 ED2177
 ED2177'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2177'THE STATION IS LOCATED ABOUT 14-1/2 KM SOUTHEAST OF DOWNTOWN
 ED2177'GREENVILLE, 3-1/4 KM EAST OF MAULDIN ON THE SOUTHEAST CORNER OF
 ED2177'PROPERTY OF THE BETHEL ELEMENTARY SCHOOL.
 ED2177'
 ED2177'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND STATE
 ED2177'HIGHWAY 107 WHICH IS THE MAIN INTERSECTION IN MAULDIN GO SOUTHEAST ON
 ED2177'U.S. HIGHWAY 276 FOR 0.6 KM (0.35 MI) TO A FORK.  KEEP LEFT AND GO
 ED2177'SOUTHERLY ON STATE HIGHWAY 417 FOR 2.2 KM (0.8 (1.35 MI) TO COUNTY
 ED2177'ROAD S-23-332 LEFT. TURN LEFT AND GO EASTERLY FOR 1.3 KM (0.8 MI) ON A
 ED2177'PAVED ROAD TO A PAVED ROAD LEFT AND THE STATION ON THE LEFT.
 ED2177'
 ED2177'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 043 1979---,
 ED2177'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2177'PROJECTING 3 CM ABOVE THE GROUND.  IT IS LOCATED 8.17 METERS SOUTHWEST
 ED2177'FROM THE CENTER OF THE PAVED ROAD LEADING TO THE BETHEL SCHOOL, 8.07
 ED2177'METERS NORTHWEST FROM THE CENTER OF COUNTY ROAD S-23-332, 5.9 METERS
 ED2177'EAST FROM THE LAST TREE IN A NORTHEAST-SOUTHWEST ROW OF PINES AND 1.37
 ED2177'METERS NORTHWEST FROM A METAL WITNESS POST.
 ED2177'
 ED2177'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2177'---HORZ 23 043 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2177'BELOW THE SURFACE.
 ED2177'
 ED2177'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2177'---AZ MK 23 043 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2177'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 11.1 METERS
 ED2177'NORTH-NORTHWEST FROM THE CENTER OF THE ENTRANCE ROAD TO BETHEL SCHOOL,
 ED2177'5.6 METERS WEST-SOUTHWEST FROM THE CENTER OF A PAVED ROAD PASSING IN
 ED2177'FRONT OF THE SCHOOL, 3.4 METERS EAST-NORTHEAST FROM A FIRE HYDRANT AND
 ED2177'3.4 METERS EAST-SOUTHEAST FROM AN OAK TREE THAT IS 15 CM IN DIAMETER.
 ED2177'
 ED2177'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH-NORTHWEST ON THE
 ED2177'PAVED ROAD FOR 0.2 KM (0.15 MI) TO THE AZIMUTH MARK ON THE LEFT IN
 ED2177'FRONT OF THE BETHEL SCHOOL.
 ED2177'
 ED2177'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2177'SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2177
 ED2177                          STATION RECOVERY (2000)
 ED2177
 ED2177'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2177'NOT RECOVERED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL
 ED2177'TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION
 ED2177'WITH NO RESULTS, PRESUMED DESTROYED OR COVERED BY PAVEMENT.  RECOVERY
 ED2177'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2180 ***********************************************************************
 ED2180  DESIGNATION -  23 043 AZ MK
 ED2180  PID         -  ED2180
 ED2180  STATE/COUNTY-  SC/GREENVILLE
 ED2180  COUNTRY     -  US
 ED2180  USGS QUAD   -  MAULDIN (2017)
 ED2180
 ED2180                         *CURRENT SURVEY CONTROL
 ED2180  ______________________________________________________________________
 ED2180* NAD 83(2001) POSITION- 34 46 37.78018(N) 082 16 42.75982(W)   ADJUSTED
 ED2180* NAVD 88 ORTHO HEIGHT -   279.0   (meters)      915.    (feet) VERTCON3
 ED2180  ______________________________________________________________________
 ED2180  GEOID HEIGHT    -        -31.122 (meters)                     GEOID18
 ED2180  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 ED2180  HORZ ORDER      -  SECOND
 ED2180
 ED2180.The horizontal coordinates were established by classical geodetic methods
 ED2180.and adjusted by the National Geodetic Survey in March 2004.
 ED2180
 ED2180.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2180
 ED2180.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2180.GEOID18 height accuracy estimate available here.
 ED2180
 ED2180.Click photographs - Photos may exist for this station.
 ED2180
 ED2180.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2180
 ED2180. The following values were computed from the NAD 83(2001) position.
 ED2180
 ED2180;                    North         East     Units Scale Factor Converg.
 ED2180;SPC SC       -   327,198.611   492,573.751   MT  0.99998052   -0 42 31.8
 ED2180;SPC SC       - 1,073,486.26  1,616,055.61   iFT  0.99998052   -0 42 31.8
 ED2180;UTM  17      - 3,849,076.128   383,011.878   MT  0.99976868   -0 43 45.6
 ED2180
 ED2180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2180!SPC SC       -   0.99996109  x   0.99998052  =   0.99994161
 ED2180!UTM  17      -   0.99996109  x   0.99976868  =   0.99972978
 ED2180
 ED2180_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8301149076(NAD 83)
 ED2180
 ED2180                          SUPERSEDED SURVEY CONTROL
 ED2180
 ED2180  NAD 83(1986)-  34 46 37.79097(N)    082 16 42.75917(W) AD(       ) 2
 ED2180  NAD 27      -  34 46 37.36751(N)    082 16 43.33382(W) AD(       ) 2
 ED2180  NGVD 29 (07/19/86)  279.1    (m)          916.     (f) VERT ANG       
 ED2180
 ED2180.Superseded values are not recommended for survey control.
 ED2180
 ED2180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2180.See file dsdata.pdf to determine how the superseded data were derived.
 ED2180
 ED2180_MARKER: DD = SURVEY DISK
 ED2180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2180_STAMPING: AZ MK 23 043 1979
 ED2180_MARK LOGO: SCGS
 ED2180_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2180+STABILITY: SURFACE MOTION
 ED2180_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2180+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2000
 ED2180
 ED2180  HISTORY     - Date     Condition        Report By
 ED2180  HISTORY     - 1979     MONUMENTED       SCGS
 ED2180  HISTORY     - 20000808 GOOD             SCGS
 ED2180
 ED2180                          STATION DESCRIPTION
 ED2180
 ED2180'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2180'THE STATION IS LOCATED 14-1/2 KM SOUTHEAST OF DOWNTOWN GREENVILLE
 ED2180'3-1/4 KM EAST OF MAULDIN, ON THE NORTHEAST CORNER OF THE BETHEL
 ED2180'ELEMENTARY SCHOOL GROUNDS.
 ED2180'
 ED2180'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND
 ED2180'STATE HIGHWAY 107 WHICH IS THE MAIN INTERSECTION IN MAULDIN, GO
 ED2180'SOUTHEAST ON HIGHWAY 276 FOR 0.6 KM (0.35 MI) TO A FORK.  KEEP
 ED2180'LEFT FORK AND GO SOUTHERLY ON STATE HIGHWAY 417 FOR 2.2 KM
 ED2180'(1.35 MI) TO A SIDE ROAD LEFT.  TURN LEFT AND GO EASTERLY ON
 ED2180'COUNTY ROAD S-23-332 FOR 1.3 KM (0.8 MI) TO A PAVED ROAD LEFT
 ED2180'AND STATION 23 043 SCGS ON THE LEFT.  TURN LEFT AND GO NORTHERLY
 ED2180'ON THE PAVED ROAD FOR 0.2 KM (0.15 MI) TO THE STATION ON THE
 ED2180'LEFT IN FRONT OF THE BETHEL SCHOOL.
 ED2180'
 ED2180'THE STATION IS A STANDARD SCGS  DISK
 ED2180'STAMPED---AZ MK 23 043 1979---,
 ED2180'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2180'FLUSH WITH GROUND.  IT IS LOCATED
 ED2180'11.1 METERS NORTH-NORTHWEST FROM THE CENTER OF THE ENTRANCE ROAD
 ED2180'TO THE BETHEL SCHOOL,
 ED2180'5.6 METERS WEST-SOUTHWEST FROM WTHE CENTER OF A PAVED ROAD
 ED2180'PASSING IN FRONT OF THE SCHOOL,
 ED2180'3.4 METERS EAST-NORTHEAST FROM A FIRE HYDRANT AND
 ED2180'3.4 METERS EAST-SOUTHEAST FROM A 15 CM OAK TREE.
 ED2180'
 ED2180'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2180'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2180
 ED2180                          STATION RECOVERY (2000)
 ED2180
 ED2180'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2180'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH NORTHWEST OF SIMPSONVILLE,
 ED2180'8.2 MILES (13.2 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2180'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2180'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED2180'INTERSTATE 385 AND STATE HIGHWAY 417 (EXIT 29) , 1.5 MILES (2.4 KM)
 ED2180'SOUTHEAST OF MAULDIN, GO NORTHWEST ON HIGHWAY 417 FOR 0.35 MILE (0.56
 ED2180'KM) TO THE JUNCTION OF STATE ROAD 332 (BALCOMBE BOULEVARD) , TURN
 ED2180'RIGHT ON ROAD 332 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD
 ED2180'1071 (BETHEL SCHOOL ROAD) , TURN LEFT ON ROAD 1071 FOR 0.15 MILE (0.24
 ED2180'KM) TO THE STATION ON THE LEFT IN THE SIDEWALK NEAR A FIRE HYDRANT.
 ED2180'STATION IS A CONCRETE POST SURROUNDED BY A SIDEWALK AND 0.5 FOOT (15.2
 ED2180'CM) ABOVE THE ROAD, 18.7 FEET (5.7 M) SOUTHWEST OF THE CENTER OF THE
 ED2180'ROAD, 11.9 FEET (3.6 M) NORTH NORTHEAST OF FIRE HYDRANT NUMBER 519,
 ED2180'44.4 FEET (13.5 M) EAST SOUTHEAST OF A 1.0-FOOT OAK TREE, 77.8 FEET
 ED2180'(23.7 M) NORTH OF A METAL SECURITY LIGHT POLE, 66.8 FEET (20.4 M)
 ED2180'NORTHWEST OF THE EXTENDED CENTER OF STATE ROAD 217 (CASTLEBRIDGE ROAD)
 ED2180', 5.2 FEET (1.6 M) WEST OF THE CENTER OF A 0.8-FOOT CIRCULAR WATER
 ED2180'METER COVER.  RECOVERED BY R.P.  MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2062 ***********************************************************************
 ED2062  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2062  DESIGNATION -  23 044
 ED2062  PID         -  ED2062
 ED2062  STATE/COUNTY-  SC/GREENVILLE
 ED2062  COUNTRY     -  US
 ED2062  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2062
 ED2062                         *CURRENT SURVEY CONTROL
 ED2062  ______________________________________________________________________
 ED2062* NAD 83(2011) POSITION- 34 43 50.51276(N) 082 20 41.01487(W)   ADJUSTED
 ED2062* NAD 83(2011) ELLIP HT-   251.842 (meters)        (06/27/12)   ADJUSTED
 ED2062* NAD 83(2011) EPOCH   -  2010.00
 ED2062* NAVD 88 ORTHO HEIGHT -   282.85  (meters)      928.0   (feet) GPS OBS
 ED2062  ______________________________________________________________________
 ED2062  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2062  GEOID HEIGHT    -        -30.943 (meters)                     GEOID99
 ED2062  GEOID HEIGHT    -        -31.017 (meters)                     GEOID18
 ED2062  NAD 83(2011) X  -    699,061.200 (meters)                     COMP
 ED2062  NAD 83(2011) Y  - -5,200,942.038 (meters)                     COMP
 ED2062  NAD 83(2011) Z  -  3,613,497.339 (meters)                     COMP
 ED2062  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 ED2062
 ED2062  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2062  Standards:
 ED2062         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2062            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2062  -------------------------------------------------------------------
 ED2062  NETWORK    0.80   0.96           0.34   0.31   0.49     -0.06493283
 ED2062  -------------------------------------------------------------------
 ED2062  Click here for local accuracies and other accuracy information.
 ED2062
 ED2062.The horizontal coordinates were established by GPS observations
 ED2062.and adjusted by the National Geodetic Survey in June 2012.
 ED2062
 ED2062.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2062.been affixed to the stable North American tectonic plate. See 
 ED2062.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2062
 ED2062.The horizontal coordinates are valid at the epoch date displayed above
 ED2062.which is a decimal equivalence of Year/Month/Day.
 ED2062
 ED2062.The orthometric height was determined by GPS observations and a
 ED2062.high-resolution geoid model using precise GPS observation and
 ED2062.processing techniques.
 ED2062
 ED2062.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2062.GEOID18 height accuracy estimate available here.
 ED2062
 ED2062.Click photographs - Photos may exist for this station.
 ED2062
 ED2062.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2062
 ED2062.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2062
 ED2062.The ellipsoidal height was determined by GPS observations
 ED2062.and is referenced to NAD 83.
 ED2062
 ED2062. The following values were computed from the NAD 83(2011) position.
 ED2062
 ED2062;                    North         East     Units Scale Factor Converg.
 ED2062;SPC SC       -   322,121.627   486,449.330   MT  0.99996514   -0 44 43.9
 ED2062;SPC SC       - 1,056,829.48  1,595,962.37   iFT  0.99996514   -0 44 43.9
 ED2062;UTM  17      - 3,844,002.338   376,886.825   MT  0.99978681   -0 45 58.4
 ED2062
 ED2062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2062!SPC SC       -   0.99996047  x   0.99996514  =   0.99992561
 ED2062!UTM  17      -   0.99996047  x   0.99978681  =   0.99974729
 ED2062
 ED2062:                Primary Azimuth Mark                     Grid Az
 ED2062:SPC SC       -  23 044 AZ MK                             336 35 19.6
 ED2062:UTM  17      -  23 044 AZ MK                             336 36 34.1
 ED2062
 ED2062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7688644002(NAD 83)
 ED2062
 ED2062|---------------------------------------------------------------------|
 ED2062| PID    Reference Object                     Distance      Geod. Az  |
 ED2062|                                                           dddmmss.s |
 ED2062| ED2064 23 044 PTA 1                          6.910 METERS 27002     |
 ED2062| ED2044 23 044 AZ MK                        APPROX. 0.6 KM 3355035.7 |
 ED2062| ED2063 23 044 PTA 2                          7.710 METERS 33607     |
 ED2062|---------------------------------------------------------------------|
 ED2062
 ED2062                          SUPERSEDED SURVEY CONTROL
 ED2062
 ED2062  NAD 83(2007)-  34 43 50.51277(N)    082 20 41.01561(W) AD(2002.00) 0
 ED2062  ELLIP H (02/10/07)  251.852  (m)                       GP(2002.00)    
 ED2062  NAD 83(2001)-  34 43 50.51249(N)    082 20 41.01589(W) AD(       ) 1
 ED2062  ELLIP H (03/13/03)  251.865  (m)                       GP(       ) 4 2
 ED2062  NAD 83(1986)-  34 43 50.52178(N)    082 20 41.01657(W) AD(       ) 1
 ED2062  NAD 83(1995)-  34 43 50.51242(N)    082 20 41.01583(W) AD(       ) 1
 ED2062  ELLIP H (04/18/02)  251.866  (m)                       GP(       ) 4 1
 ED2062  NAD 83(1986)-  34 43 50.52150(N)    082 20 41.01394(W) AD(       ) 2
 ED2062  NAD 27      -  34 43 50.10039(N)    082 20 41.57221(W) AD(       ) 2
 ED2062  NGVD 29 (07/19/86)  282.7    (m)          927.     (f) VERT ANG       
 ED2062
 ED2062.Superseded values are not recommended for survey control.
 ED2062
 ED2062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2062.See file dsdata.pdf to determine how the superseded data were derived.
 ED2062
 ED2062_MARKER: DD = SURVEY DISK
 ED2062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2062_STAMPING: HORZ 23 044 1979
 ED2062_MARK LOGO: SCGS
 ED2062_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2062+STABILITY: SURFACE MOTION
 ED2062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2062+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2000
 ED2062
 ED2062  HISTORY     - Date     Condition        Report By
 ED2062  HISTORY     - 1979     MONUMENTED       SCGS
 ED2062  HISTORY     - 20000809 GOOD             SCGS
 ED2062  HISTORY     - 20250402 MARK NOT FOUND   LOCSUR
 ED2062
 ED2062                          STATION DESCRIPTION
 ED2062
 ED2062'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2062'THE STATION IS LOCATED 14-1/2 KM SOUTHEAST OF GREENVILLE, 6-1/2 KM
 ED2062'SOUTHEAST OF U.S. HIGHWAY 25 BUSINESS AND U.S. HIGHWAY 25 BYPASS,
 ED2062'3-1/4 KM EAST OF MOONVILLE, ALONG THE WEST SIDE OF FORK SHOALS ROAD
 ED2062'(S-23-146).
 ED2062'
 ED2062'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS
 ED2062'(AUGUSTA ROAD) AND U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD) AT THE
 ED2062'SOUTH EDGE OF GREENVILLE.  GO SOUTH ON HIGHWAY 25 FOR 4.8 KM (3.0 MI)
 ED2062'TO A CROSSROAD AND A TRAFFIC LIGHT.  TURN LEFT AND GO EAST ON ASHMORE
 ED2062'BRANCH ROAD (COUNTY ROAD S-23-331) FOR 1.6 KM (1.0 MI) TO A FORK.
 ED2062'KEEP RIGHT FORK AND CONTINUE EAST FOR 2.5 KM (1.55 MI) TO THE
 ED2062'INTERSECTION WITH FORK SHOALS ROAD.  TURN RIGHT AND GO SOUTH ON FORK
 ED2062'SHOALS ROAD FOR 0.2 KM (0.1 MI) TO A SIDE ROAD LEFT (BRENTWOOD CIRCLE)
 ED2062'AND THE AZIMUTH MARK ON THE LEFT. CONTINUE SOUTH ON SHOALS ROAD FOR
 ED2062'0.5 KM (0.3) MI)TO A SIDE ROAD RIGHT (COUNTY ROAD S-23-50).  CONTINUE
 ED2062'SOUTH ON FORK SHOALS ROAD FOR 0.2 KM (0.1 MI) TO THE STATION ON THE
 ED2062'RIGHT.
 ED2062'
 ED2062'THE STATION IS A STANDARD SCGS DISK STAMPED---23 044 1979---, SET INTO
 ED2062'THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2062'GROUND.  IT IS LOCATED 6.67 METERS SOUTHWEST FROM THE CENTER OF FORK
 ED2062'SHOALS ROAD, 1.3 METERS EAST FROM A METAL WITNESS POST AND 1.25 METERS
 ED2062'NORTH FROM POWER-POLE NUMBER 56 1/2.
 ED2062'
 ED2062'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2062'---23 044 HORZ 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED2062'METERS BELOW THE SURFACE.
 ED2062'
 ED2062'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2062'---23 044 AZ MK 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2062'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 12.5 METERS SOUTH
 ED2062'FROM THE CENTER OF BRENTWOOD CIRCLE, 7.3 METERS EAST FROM THE CENTER
 ED2062'OF FORK SHOALS ROAD AND 4.96 METERS WEST FROM A MULTI-TRUNKED TREE.
 ED2062'
 ED2062'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2062'SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2062
 ED2062                          STATION RECOVERY (2000)
 ED2062
 ED2062'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2062'THE STATION IS LOCATED 3.9 MILES (6.3 KM) NORTHWEST OF MAULDIN, 8.9
 ED2062'MILES (14.3 KM) SOUTH-SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2062'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2062'803-737-1350.
 ED2062'
 ED2062'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS
 ED2062'(AUGUSTA ROAD) AND 25 BYPASS (WHITE HORSE ROAD) AT THE SOUTH EDGE OF
 ED2062'GREENVILLE, GO SOUTH ON HIGHWAY 25 FOR 3.1 MILES (5.0 KM) TO THE
 ED2062'JUNCTION OF STATE ROADS 331 (ASHMORE BRANCH ROAD) LEFT AND 223 RIGHT,
 ED2062'TURN LEFT ON ROAD 331 FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE
 ED2062'ROAD 448 (ASHMORE BRIDGE ROAD), CONTINUE ON ROAD 331 (ANTIOCH CHURCH
 ED2062'ROAD) FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 50 (FORK
 ED2062'SHOALS ROAD), TURN RIGHT ON ROAD 50 FOR 0.05 MILE (0.08 KM) TO THE
 ED2062'JUNCTION OF STATE ROAD 98 (BRENTWOOD CIRCLE), CONTINUE ON ROAD 50 FOR
 ED2062'0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AT THE
 ED2062'CORNER OF A WIRE FENCE LINE.
 ED2062'
 ED2062'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2062'WITH THE ROAD, 4.5 FEET (1.4 M) NORTH OF THE POWER POLE 40T/56 1/2,
 ED2062'22.5 FEET (6.9 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 4.4 FEET
 ED2062'(1.3 M) EAST-SOUTHEAST OF THE WOODEN FENCE CORNER POST, 69.5 FEET
 ED2062'(21.2 M) NORTH-NORTHWEST OF A POWER POLE NUMBER 57, 4.2 FEET (1.3 M)
 ED2062'EAST-NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED2062
 ED2062                          STATION RECOVERY (2025)
 ED2062
 ED2062'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2062'TIES FELL IN A ONE FOOT AREA BUT NO MARK FOUND, ASSUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2044 ***********************************************************************
 ED2044  DESIGNATION -  23 044 AZ MK
 ED2044  PID         -  ED2044
 ED2044  STATE/COUNTY-  SC/GREENVILLE
 ED2044  COUNTRY     -  US
 ED2044  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2044
 ED2044                         *CURRENT SURVEY CONTROL
 ED2044  ______________________________________________________________________
 ED2044* NAD 83(2001) POSITION- 34 44 09.70072(N) 082 20 51.44351(W)   ADJUSTED
 ED2044* NAVD 88 ORTHO HEIGHT -   277.9   (meters)      912.    (feet) VERTCON3
 ED2044  ______________________________________________________________________
 ED2044  GEOID HEIGHT    -        -31.026 (meters)                     GEOID18
 ED2044  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 ED2044  HORZ ORDER      -  SECOND
 ED2044
 ED2044.The horizontal coordinates were established by classical geodetic methods
 ED2044.and adjusted by the National Geodetic Survey in March 2004.
 ED2044
 ED2044.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2044
 ED2044.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2044.GEOID18 height accuracy estimate available here.
 ED2044
 ED2044.Click photographs - Photos may exist for this station.
 ED2044
 ED2044.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2044
 ED2044. The following values were computed from the NAD 83(2001) position.
 ED2044
 ED2044;                    North         East     Units Scale Factor Converg.
 ED2044;SPC SC       -   322,716.298   486,191.760   MT  0.99996687   -0 44 49.6
 ED2044;SPC SC       - 1,058,780.51  1,595,117.32   iFT  0.99996687   -0 44 49.6
 ED2044;UTM  17      - 3,844,596.996   376,629.517   MT  0.99978759   -0 46 04.7
 ED2044
 ED2044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2044!SPC SC       -   0.99996125  x   0.99996687  =   0.99992812
 ED2044!UTM  17      -   0.99996125  x   0.99978759  =   0.99974885
 ED2044
 ED2044_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7662944596(NAD 83)
 ED2044
 ED2044                          SUPERSEDED SURVEY CONTROL
 ED2044
 ED2044  NAD 83(1986)-  34 44 09.70977(N)    082 20 51.44153(W) AD(       ) 2
 ED2044  NAD 27      -  34 44 09.28907(N)    082 20 51.99961(W) AD(       ) 2
 ED2044  NGVD 29 (07/19/86)  278.0    (m)          912.     (f) VERT ANG       
 ED2044
 ED2044.Superseded values are not recommended for survey control.
 ED2044
 ED2044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2044.See file dsdata.pdf to determine how the superseded data were derived.
 ED2044
 ED2044_MARKER: DD = SURVEY DISK
 ED2044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2044_STAMPING: AZ MK 23 044 1979
 ED2044_MARK LOGO: SCGS
 ED2044_PROJECTION: FLUSH
 ED2044_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2044+STABILITY: SURFACE MOTION
 ED2044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2044+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2025
 ED2044
 ED2044  HISTORY     - Date     Condition        Report By
 ED2044  HISTORY     - 1979     MONUMENTED       SCGS
 ED2044  HISTORY     - 20010110 GOOD             SCGS
 ED2044  HISTORY     - 20250402 GOOD             LOCSUR
 ED2044
 ED2044                          STATION DESCRIPTION
 ED2044
 ED2044'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2044'THE STATION IS LOCATED 14 KM SOUTHEAST OF GREENVILLE, 6 KM
 ED2044'SOUTHEAST OF OF U.S. HIGHWAY 25 BUSINESS AND U.S. HIGHWAY 25
 ED2044'BYPASS, 3-1/4 KM EAST OF MOONVILLE, ALONG THE EAST SIDE OF FORK
 ED2044'SHOALS ROAD, IN THE SOUTHEAST ANGLE FORMED BY THE
 ED2044'INTERSECTION OF BRENTWOOD CIRCLE AND FORK SHOALS ROAD.
 ED2044'
 ED2044'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25
 ED2044'BUSINESS AND U.S. HIGHWAY 25 BYPASS AT THE SOUTH EDGE OF
 ED2044'GREENVILLE.  GO SOUTH ON HIGHWAY 25 FOR 4.8 KM (3.0 MI) TO A
 ED2044'CROSSROAD AND A TRAFFIC LIGHT.  TURN LEFT AND GO EAST ON ASHMORE
 ED2044'BRANCH (COUNTY ROAD S-23-331) FOR 1.6 KM (1.0 MI) TO A FORK.  KEEP
 ED2044'RIGHT AND CONTINUE EAST FOR 2.5 KM (1.55 MI) TO THE
 ED2044'INTERSECTION OF FORK SHOALS ROAD.  TURN RIGHT AND GO SOUTH ON
 ED2044'FORK SHOALS ROAD FOR 0.2 KM (0.1 MI) TO A SIDE ROAD LEFT
 ED2044'(BRENTWOOD CIRCLE) AND THE STATION ON THE LEFT IN THE SOUTHEAST
 ED2044'ANGLE FORMED BY THE INTERSECTION.
 ED2044'
 ED2044'THE STATION IS A STANDARD SCGS DISK
 ED2044'STAMPED---23 044 AZ MK 1979---,
 ED2044'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2044'FLUSH WITH GROUND.  IT IS LOCATED
 ED2044'12.5 METERS SOUTH FROM THE CENTER OF BRENTWOOD CIRCLE,
 ED2044'7.3 METERS EAST FROM THE CENTER OF FORK SHOALS ROAD AND
 ED2044'4.96 METERS WEST FROM A MULTI-TRUNKED TREE.
 ED2044'
 ED2044'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2044'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2044
 ED2044                          STATION RECOVERY (2001)
 ED2044
 ED2044'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2044'STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTHWEST OF MAULDIN, 8.4 MILES
 ED2044'(13.5 KM) SOUTH SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED2044'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2044'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 ED2044'25 BUSINESS (AUGUSTA ROAD) AND 25 BYPASS (WHITE HORSE ROAD) , 5.8
 ED2044'MILES (9.3 KM) SOUTH OF GREENVILLE, GO SOUTHWEST ON HIGHWAY 25
 ED2044'BUSINESS FOR 3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD 331
 ED2044'(ASHMORE BRIDGE) LEFT AND STATE ROAD 223 RIGHT, TURN LEFT ON ROAD 331
 ED2044'FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE ROAD 448 (ASHMORE
 ED2044'BRIDGE ROAD) LEFT AND 331 AHEAD (ANTIOCH CHURCH ROAD) , CONTINUE AHEAD
 ED2044'ON ROAD 331 FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 50
 ED2044'(FORK SHOALS ROAD) , TURN RIGHT ON ROAD 50 FOR 0.05 MILE (0.08 KM) TO
 ED2044'THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF BRENTWOOD CIRCLE.
 ED2044'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 ED2044'CM) ABOVE THE ROADS, 16.3 FEET (5.0 M) WEST OF A 2.1-FOOT
 ED2044'MULTI-TRUNKED ELM TREE, 25.0 FEET (7.6 M) EAST NORTHEAST OF THE CENTER
 ED2044'OF ROAD 50, 38.4 FEET (11.7 M) SOUTH SOUTHEAST OF THE CENTER OF
 ED2044'BRENTWOOD CIRCLE, 65.8 FEET (20.1 M) SOUTHWEST OF THE WEST END OF A
 ED2044'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A GRAVEL DRIVEWAY LEADING TO
 ED2044'MOBILE HOME NUMBER 1801.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 ED2044'STATION 23 044.  RECOVERED BY T.  HALL.
 ED2044
 ED2044                          STATION RECOVERY (2025)
 ED2044
 ED2044'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2044'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2112 ***********************************************************************
 ED2112  DESIGNATION -  23 045
 ED2112  PID         -  ED2112
 ED2112  STATE/COUNTY-  SC/GREENVILLE
 ED2112  COUNTRY     -  US
 ED2112  USGS QUAD   -  PELZER (2017)
 ED2112
 ED2112                         *CURRENT SURVEY CONTROL
 ED2112  ______________________________________________________________________
 ED2112* NAD 83(2001) POSITION- 34 42 51.28088(N) 082 22 44.97423(W)   ADJUSTED
 ED2112* NAVD 88 ORTHO HEIGHT -   279.082 (meters)      915.62  (feet) ADJUSTED
 ED2112  ______________________________________________________________________
 ED2112  GEOID HEIGHT    -        -30.974 (meters)                     GEOID18
 ED2112  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 ED2112  DYNAMIC HEIGHT  -        278.798 (meters)      914.69  (feet) COMP
 ED2112  MODELED GRAVITY -    979,611.3   (mgal)                       NAVD 88
 ED2112
 ED2112  HORZ ORDER      -  SECOND
 ED2112  VERT ORDER      -  FIRST     CLASS II
 ED2112
 ED2112.The horizontal coordinates were established by classical geodetic methods
 ED2112.and adjusted by the National Geodetic Survey in March 2004.
 ED2112
 ED2112.The orthometric height was determined by differential leveling and
 ED2112.adjusted by the NATIONAL GEODETIC SURVEY
 ED2112.in August 1993.
 ED2112
 ED2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2112.GEOID18 height accuracy estimate available here.
 ED2112
 ED2112.Click photographs - Photos may exist for this station.
 ED2112
 ED2112.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2112
 ED2112.The dynamic height is computed by dividing the NAVD 88
 ED2112.geopotential number by the normal gravity value computed on the
 ED2112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2112.degrees latitude (g = 980.6199 gals.).
 ED2112
 ED2112.The modeled gravity was interpolated from observed gravity values.
 ED2112
 ED2112. The following values were computed from the NAD 83(2001) position.
 ED2112
 ED2112;                    North         East     Units Scale Factor Converg.
 ED2112;SPC SC       -   320,338.159   483,271.754   MT  0.99995985   -0 45 52.6
 ED2112;SPC SC       - 1,050,978.21  1,585,537.25   iFT  0.99995985   -0 45 52.6
 ED2112;UTM  17      - 3,842,220.328   373,709.145   MT  0.99979658   -0 47 07.8
 ED2112
 ED2112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2112!SPC SC       -   0.99996106  x   0.99995985  =   0.99992091
 ED2112!UTM  17      -   0.99996106  x   0.99979658  =   0.99975764
 ED2112
 ED2112:                Primary Azimuth Mark                     Grid Az
 ED2112:SPC SC       -  23 045 AZ MK                             296 07 55.8
 ED2112:UTM  17      -  23 045 AZ MK                             296 09 11.0
 ED2112
 ED2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7370942220(NAD 83)
 ED2112
 ED2112|---------------------------------------------------------------------|
 ED2112| PID    Reference Object                     Distance      Geod. Az  |
 ED2112|                                                           dddmmss.s |
 ED2112| ED2114 23 045 AZ MK                        APPROX. 0.6 KM 2952203.2 |
 ED2112|---------------------------------------------------------------------|
 ED2112
 ED2112                          SUPERSEDED SURVEY CONTROL
 ED2112
 ED2112  NAD 83(1986)-  34 42 51.29022(N)    082 22 44.97299(W) AD(       ) 2
 ED2112  NAD 27      -  34 42 50.86725(N)    082 22 45.52730(W) AD(       ) 2
 ED2112  NGVD 29 (12/12/91)  279.177  (m)          915.93   (f) ADJUSTED    1 2
 ED2112  NGVD 29 (07/19/86)  278.9    (m)          915.     (f) VERT ANG       
 ED2112
 ED2112.Superseded values are not recommended for survey control.
 ED2112
 ED2112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2112.See file dsdata.pdf to determine how the superseded data were derived.
 ED2112
 ED2112_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2112_STAMPING: 23 045 1979
 ED2112_MARK LOGO: SCGS
 ED2112_PROJECTION: FLUSH
 ED2112_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2112+STABILITY: SURFACE MOTION
 ED2112_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2112+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2023
 ED2112
 ED2112  HISTORY     - Date     Condition        Report By
 ED2112  HISTORY     - 1979     MONUMENTED       SCGS
 ED2112  HISTORY     - 1979     GOOD             SCGS
 ED2112  HISTORY     - 19911009 GOOD             SCGS
 ED2112  HISTORY     - 19921209 GOOD             SCGS
 ED2112  HISTORY     - 20000711 GOOD             SCGS
 ED2112  HISTORY     - 20230929 GOOD             USPSQD
 ED2112
 ED2112                          STATION DESCRIPTION
 ED2112
 ED2112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2112'THE STATION IS LOCATED 14 KM SOUTH OF DOWNTOWN GREENVILLE, 9-1/4 KM
 ED2112'SOUTHWEST OF MAULDIN, 10 KM WEST OF SIMPSONVILLE, ON THE EAST SIDE OF
 ED2112'MOONVILLE AND ALONG THE SOUTH SIDE OF BLAKELY ROAD.
 ED2112'
 ED2112'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BYPASS AND
 ED2112'U.S. HIGHWAY 25 BUSINESS ON THE SOUTH SIDE OF GREENVILLE.  GO SOUTH ON
 ED2112'U.S. HIGHWAY 25 FOR 4.5 KM (2.8 MI) TO STATION MOON ON THE LEFT.
 ED2112'CONTINUE AHEAD FOR 1.4 KM (0.9 MI) TO COUNTY ROAD 316 (BLAKELY ROAD).
 ED2112'TURN LEFT AND GO EASTERLY FOR 0.2 KM (0.15 MI) TO THE AZIMUTH MARK ON
 ED2112'THE RIGHT.  CONTINUE AHEAD FOR 0.4 KM (0.25 MI) TO A FORK.  TAKE LEFT
 ED2112'FORK (MAIN ROAD) FOR 0.2 KM (0.1 MI) TO THE STATION ON THE RIGHT.
 ED2112'
 ED2112'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 045 1979---,
 ED2112'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2112'WITH GROUND.  IT IS LOCATED 16.52 METERS EAST FROM A UTILITY POLE, 9.1
 ED2112'METERS NORTH FROM A WOVEN WIRE FENCE, 6.4 METERS SOUTH FROM THE CENTER
 ED2112'LINE OF BLAKELY ROAD AND 1.4 METERS NORTH FROM A METAL WITNESS POST.
 ED2112'
 ED2112'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2112'---HORZ 23 045 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED2112'METERS BELOW THE SURFACE.
 ED2112'
 ED2112'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2112'---AZ MK 23 045 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2112'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.5 METERS
 ED2112'NORTHWEST FROM A DIRT DRIVEWAY, 6.4 METERS SOUTHWEST FROM THE CENTER
 ED2112'LINE OF BLAKELY ROAD, 4.1 METERS NORTHEAST FROM A 30 CM CEDAR TREE AND
 ED2112'1.65 METERS SOUTHEAST FROM A METAL WITNESS POST.
 ED2112'
 ED2112'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2112'SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2112
 ED2112                          STATION RECOVERY (1979)
 ED2112
 ED2112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2112'RECOVERED IN GOOD CONDITION.
 ED2112
 ED2112                          STATION RECOVERY (1991)
 ED2112
 ED2112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2112'THE STATION IS LOCATED 6.0 MILES NORTH OF WARE PLACE, 8.3 MILES SOUTH
 ED2112'OF GREENVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED2112'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2112'
 ED2112'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS
 ED2112'(AUGUSTA ROAD), 25 BYPASS (WHITE HORSE ROAD) AND STATE ROAD 18, 5.5
 ED2112'MILES SOUTH OF GREENVILLE, GO SOUTH-SOUTHWEST ON HIGHWAY 25 FOR 3.05
 ED2112'MILES TO THE JUNCTION OF STATE ROADS 223 (OLD GROVE ROAD) AND 331
 ED2112'(ANTIOCH CHURCH ROAD), CONTINUE ON HIGHWAY 25 FOR 0.7 MILE TO THE
 ED2112'JUNCTION OF EMILY LANE RIGHT AND BLAKELY ROAD LEFT, TURN LEFT ON
 ED2112'BLAKELY ROAD FOR 0.4 MILE TO THE JUNCTION OF CARR ROAD RIGHT, CONTINUE
 ED2112'ON BLAKELY ROAD FOR 0.1 MILE TO THE STATION ON THE RIGHT.
 ED2112'
 ED2112'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2112'WITH THE ROAD, 20.2 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD,
 ED2112'54.8 FEET EAST-SOUTHEAST OF A POWER POLE WITH TWO GUY WIRES AND A SCGS
 ED2112'REFERENCE WASHER ATTACHED, 142.3 FEET WEST OF AN 18-INCH LIVE OAK TREE
 ED2112'NEAR A DRIVEWAY TO A WOODEN HOUSE NUMBER 240, 4.9 FEET NORTH-NORTHEAST
 ED2112'OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2112
 ED2112                          STATION RECOVERY (1992)
 ED2112
 ED2112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2112'RECOVERED AS DESCRIBED.
 ED2112
 ED2112                          STATION RECOVERY (2000)
 ED2112
 ED2112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2112'THE STATION IS LOCATED 4.7 MILES (7.6 KM) EAST-NORTHEAST OF PIEDMONT,
 ED2112'9.5 MILES (15.3 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED2112'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2112'803-737-1350.
 ED2112'
 ED2112'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25, STATE
 ED2112'HIGHWAY 291 (AUGUSTA ROAD) AND STATE ROAD 18 (PECAN TERRACE), 5.7
 ED2112'MILES (9.2 KM) SOUTH OF GREENVILLE, GO SOUTHWEST ON HIGHWAY 25 FOR
 ED2112'3.05 MILES (4.91 KM) TO THE JUNCTION OF STATE ROADS 223 AND 331
 ED2112'(ASHMORE BRIDGE ROAD), CONTINUE ON HIGHWAY 25 FOR 0.65 MILE (1.05 KM)
 ED2112'TO THE JUNCTION OF EMILY LANE RIGHT, AND BLAKELY ROAD LEFT, TURN LEFT
 ED2112'ON BLAKELY ROAD FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF CARR ROAD
 ED2112'RIGHT, CONTINUE ON BLAKELY ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION
 ED2112'ON THE RIGHT.
 ED2112'
 ED2112'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2112'WITH THE ROAD, 20.1 FEET (6.1 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 ED2112'ROAD, 54.9 FEET (16.7 M) EAST-SOUTHEAST OF A POWER POLE WITH TWO GUY
 ED2112'WIRES AND A SCGS REFERENCE WASHER ATTACHED, 142.2 FEET (43.3 M) WEST
 ED2112'OF A 2.0-FOOT LIVE OAK TREE NEAR A DRIVEWAY LEADING TO WOODEN HOUSE
 ED2112'NUMBER 240, 4.9 FEET (1.5 M) NORTH-NORTHEAST OF A WITNESS POST.
 ED2112'
 ED2112'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 045 AZ MK.
 ED2112'RECOVERED BY J.B. SMOAK.
 ED2112
 ED2112                          STATION RECOVERY (2023)
 ED2112
 ED2112'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2112'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2114 ***********************************************************************
 ED2114  DESIGNATION -  23 045 AZ MK
 ED2114  PID         -  ED2114
 ED2114  STATE/COUNTY-  SC/GREENVILLE
 ED2114  COUNTRY     -  US
 ED2114  USGS QUAD   -  PELZER (2017)
 ED2114
 ED2114                         *CURRENT SURVEY CONTROL
 ED2114  ______________________________________________________________________
 ED2114* NAD 83(2001) POSITION- 34 42 59.84084(N) 082 23 06.83964(W)   ADJUSTED
 ED2114* NAVD 88 ORTHO HEIGHT -   286.224 (meters)      939.05  (feet) ADJUSTED
 ED2114  ______________________________________________________________________
 ED2114  GEOID HEIGHT    -        -30.976 (meters)                     GEOID18
 ED2114  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 ED2114  DYNAMIC HEIGHT  -        285.933 (meters)      938.10  (feet) COMP
 ED2114  MODELED GRAVITY -    979,611.1   (mgal)                       NAVD 88
 ED2114
 ED2114  HORZ ORDER      -  SECOND
 ED2114  VERT ORDER      -  FIRST     CLASS II
 ED2114
 ED2114.The horizontal coordinates were established by classical geodetic methods
 ED2114.and adjusted by the National Geodetic Survey in March 2004.
 ED2114
 ED2114.The orthometric height was determined by differential leveling and
 ED2114.adjusted by the NATIONAL GEODETIC SURVEY
 ED2114.in August 1993.
 ED2114
 ED2114.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2114.GEOID18 height accuracy estimate available here.
 ED2114
 ED2114.Click photographs - Photos may exist for this station.
 ED2114
 ED2114.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2114
 ED2114.The dynamic height is computed by dividing the NAVD 88
 ED2114.geopotential number by the normal gravity value computed on the
 ED2114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2114.degrees latitude (g = 980.6199 gals.).
 ED2114
 ED2114.The modeled gravity was interpolated from observed gravity values.
 ED2114
 ED2114. The following values were computed from the NAD 83(2001) position.
 ED2114
 ED2114;                    North         East     Units Scale Factor Converg.
 ED2114;SPC SC       -   320,609.344   482,718.982   MT  0.99996061   -0 46 04.7
 ED2114;SPC SC       - 1,051,867.93  1,583,723.69   iFT  0.99996061   -0 46 04.7
 ED2114;UTM  17      - 3,842,491.671   373,156.562   MT  0.99979831   -0 47 20.5
 ED2114
 ED2114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2114!SPC SC       -   0.99995993  x   0.99996061  =   0.99992055
 ED2114!UTM  17      -   0.99995993  x   0.99979831  =   0.99975825
 ED2114
 ED2114_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7315642491(NAD 83)
 ED2114
 ED2114                          SUPERSEDED SURVEY CONTROL
 ED2114
 ED2114  NAD 83(1986)-  34 42 59.85011(N)    082 23 06.83840(W) AD(       ) 2
 ED2114  NAD 27      -  34 42 59.42724(N)    082 23 07.39212(W) AD(       ) 2
 ED2114  NGVD 29 (12/12/91)  286.318  (m)          939.36   (f) ADJUSTED    1 2
 ED2114  NGVD 29 (07/19/86)  286.0    (m)          938.     (f) VERT ANG       
 ED2114
 ED2114.Superseded values are not recommended for survey control.
 ED2114
 ED2114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2114.See file dsdata.pdf to determine how the superseded data were derived.
 ED2114
 ED2114_MARKER: DZ = AZIMUTH MARK DISK
 ED2114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2114_STAMPING: 23 045 1979
 ED2114_MARK LOGO: SCGS
 ED2114_PROJECTION: FLUSH
 ED2114_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2114+STABILITY: SURFACE MOTION
 ED2114_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2114+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2023
 ED2114
 ED2114  HISTORY     - Date     Condition        Report By
 ED2114  HISTORY     - 1979     MONUMENTED       SCGS
 ED2114  HISTORY     - 1979     GOOD             SCGS
 ED2114  HISTORY     - 19911009 GOOD             SCGS
 ED2114  HISTORY     - 19921209 GOOD             SCGS
 ED2114  HISTORY     - 20000711 GOOD             SCGS
 ED2114  HISTORY     - 20230929 GOOD             USPSQD
 ED2114
 ED2114                          STATION DESCRIPTION
 ED2114
 ED2114'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2114'THE STATION IS LOCATED 14 KM SOUTH OF DOWNTOWN GREENVILLE, 11 KM
 ED2114'WEST OF SIMPSONVILLE, 9-1/4 KM SOUTHWEST OF MAULDIN, IN MOONVILLE
 ED2114'AND ALONG THE SOUTHWESTERN SIDE OF BLAKELY ROAD.
 ED2114'
 ED2114'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BYPASS
 ED2114'AND U.S. HIGHWAY 25 BUSINESS ON THE SOUTH SIDE OF GREENVILLE.
 ED2114'GO SOUTH ON U.S. HIGHWAY 25 FOR 4.5 KM (2.8 MI) TO TRIANGULATION
 ED2114'STATION MOON ON THE LEFT.  CONTINUE AHEAD FOR 1.5 KM
 ED2114'(0.9 MI) TO COUNTY ROAD 316 (BLAKELY ROAD).  TURN LEFT AND GO
 ED2114'EASTERLY FOR 0.2 KM (0.15 MI) TO THE STATION ON THE RIGHT.
 ED2114'
 ED2114'THE STATION IS A STANDARD SCGS DISK
 ED2114'STAMPED---AZ MK 23 045 1979---,
 ED2114'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2114'FLUSH WITH GROUND.  IT IS LOCATED
 ED2114'9.45 METERS NORTHWEST FROM A DIRT DRIVEWAY,
 ED2114'6.4 METERS SOUTHWEST FROM THE CENTER LINE OF BLAKELY ROAD,
 ED2114'4.15 METERS NORTHEAST FROM A 30 CM CEDAR TREE AND
 ED2114'1.65 METERS SOUTHEAST FROM A METAL WITNESS POST.
 ED2114'
 ED2114'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2114'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2114
 ED2114                          STATION RECOVERY (1979)
 ED2114
 ED2114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2114'RECOVERED IN GOOD CONDITION.
 ED2114
 ED2114                          STATION RECOVERY (1991)
 ED2114
 ED2114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2114'STATION IS LOCATED 6.1 MILES NORTH OF WARE PLACE, 8.2 MILES SOUTH OF
 ED2114'GREENVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED2114'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 ED2114'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS (AUGUSTA
 ED2114'ROAD), 25 BYPASS (WHITE HORSE ROAD) AND STATE ROAD 18, 5.5 MILES
 ED2114'SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 25 FOR 3.05 MILES
 ED2114'TO THE JUNCTION OF STATE ROADS 223 (OLD GROVE ROAD) AND 331 (ANTIOCH
 ED2114'CHURCH ROAD), CONTINUE ON HIGHWAY 25 FOR 0.7 MILE TO THE JUNCTION OF
 ED2114'EMILY LANE RIGHT AND BLAKELY ROAD LEFT, TURN LEFT ON BLAKELY ROAD FOR
 ED2114'0.15 MILE TO A DRIVEWAY RIGHT LEADING TO A BRICK HOUSE AND THE
 ED2114'STATION IN THE SOUTH ANGLE.  STATION IS A CONCRETE POST FLUSH WITH
 ED2114'THE GROUND AND LEVEL WITH THE ROAD, 21.6 FEET SOUTH SOUTHWEST OF THE
 ED2114'CENTER OF THE ROAD, 26.3 FEET EAST SOUTHEAST OF THE CENTER OF THE
 ED2114'DRIVEWAY, 13.9 FEET NORTHEAST OF A 16-INCH CEDAR TREE, 75.8 FEET
 ED2114'NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK HOUSE, 68.0 FEET NORTH
 ED2114'OF A POWER POLE WITH A TRANSFORMER AND A STREET LAMP, 6.1 FEET EAST
 ED2114'SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2114
 ED2114                          STATION RECOVERY (1992)
 ED2114
 ED2114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2114'STATION IS LOCATED 6.1 MILES (9.8 KM) NORTH OF WARE PLACE, 8.2 MILES
 ED2114'(13.2 KM) SOUTH OF GREENVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2114'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2114'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS
 ED2114'(AUGUSTA ROAD), 25 BYPASS (WHITE HORSE ROAD) AND STATE ROAD 18, 5.5
 ED2114'MILES (8.9 KM) SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 25
 ED2114'FOR 3.05 MILES (4.91 KM) TO THE JUNCTION OF STATE ROADS 223 (OLD GROVE
 ED2114'ROAD) AND 331 (ANTIOCH CHURCH ROAD), CONTINUE ON HIGHWAY 25 FOR 0.7
 ED2114'MILE (1.1 KM) TO THE JUNCTION OF EMILY LANE RIGHT AND BLAKELY ROAD
 ED2114'LEFT, TURN LEFT ON BLAKELY ROAD FOR 0.15 MILE (0.24 KM) TO A DRIVEWAY
 ED2114'RIGHT LEADING TO A BRICK HOUSE AND THE STATION IN THE SOUTH ANGLE.
 ED2114'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2114'ROAD, 21.6 FEET (6.6 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD,
 ED2114'26.3 FEET (8.0 M) EAST SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 13.9
 ED2114'FEET (4.2 M) NORTHEAST OF A 16-INCH CEDAR TREE, 75.8 FEET (23.1 M)
 ED2114'NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK HOUSE, 68.0 FEET (20.7
 ED2114'M) NORTH OF A POWER POLE WITH A TRANSFORMER AND A STREET LAMP, 5.2
 ED2114'FEET (1.6 M) EAST SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 ED2114
 ED2114                          STATION RECOVERY (2000)
 ED2114
 ED2114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2114'STATION IS LOCATED 4.5 MILES (7.2 KM) EAST NORTHEAST OF PIEDMONT, 9.4
 ED2114'MILES (15.1 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2114'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2114'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 ED2114'25 AND STATE HIGHWAY 291 (AUGUSTA ROAD) AND STATE ROAD 18 (PECAN
 ED2114'TERRACE) , 5.7 MILES (9.2 KM) SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST
 ED2114'ON HIGHWAY 25 FOR 3.05 MILES (4.91 KM) TO THE JUNCTION OF STATE ROADS
 ED2114'223 AND 331 (ASHMORE BRIDGE ROAD) , CONTINUE ON HIGHWAY 25 FOR 0.65
 ED2114'MILE (1.05 KM) TO THE JUNCTION OF EMILY LANE RIGHT AND BLAKELY ROAD
 ED2114'LEFT, TURN LEFT ON BLAKELY ROAD FOR 0.15 MILE (0.24 KM) TO THE STATION
 ED2114'ON THE RIGHT IN THE SOUTH ANGLE OF A DRIVEWAY LEADING TO BRICK HOUSE
 ED2114'NUMBER 20.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2114'WITH THE ROAD, 21.9 FEET (6.7 M) SOUTHWEST OF THE CENTER OF THE ROAD,
 ED2114'24.4 FEET (7.4 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 13.9 FEET
 ED2114'(4.2 M) NORTHEAST OF A 1.3-FOOT CEDAR TREE, 68.1 FEET (20.8 M) NORTH
 ED2114'OF A POWER POLE WITH A SECURITY LIGHT AND A TRANSFORMER ATTACHED, 74.6
 ED2114'FEET (22.7 M) NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 5.4 FEET
 ED2114'(1.6 M) EAST SOUTHEAST OF A WITNESS POST.  NOTE-STATION IS
 ED2114'INTERVISIBLE WITH SURVEY STATION 23 045. RECOVERED BY J.B.  SMOAK.
 ED2114
 ED2114                          STATION RECOVERY (2023)
 ED2114
 ED2114'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2114'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2203 ***********************************************************************
 ED2203  DESIGNATION -  23 046
 ED2203  PID         -  ED2203
 ED2203  STATE/COUNTY-  SC/GREENVILLE
 ED2203  COUNTRY     -  US
 ED2203  USGS QUAD   -  GREENVILLE (2017)
 ED2203
 ED2203                         *CURRENT SURVEY CONTROL
 ED2203  ______________________________________________________________________
 ED2203* NAD 83(2001) POSITION- 34 45 25.06319(N) 082 22 51.08652(W)   ADJUSTED
 ED2203* NAVD 88 ORTHO HEIGHT -   295.167 (meters)      968.39  (feet) ADJUSTED
 ED2203  ______________________________________________________________________
 ED2203  GEOID HEIGHT    -        -31.049 (meters)                     GEOID18
 ED2203  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 ED2203  DYNAMIC HEIGHT  -        294.867 (meters)      967.41  (feet) COMP
 ED2203  MODELED GRAVITY -    979,610.7   (mgal)                       NAVD 88
 ED2203
 ED2203  HORZ ORDER      -  SECOND
 ED2203  VERT ORDER      -  FIRST     CLASS II
 ED2203
 ED2203.This mark is at Donaldson Center Airport (7A1)
 ED2203
 ED2203.The horizontal coordinates were established by classical geodetic methods
 ED2203.and adjusted by the National Geodetic Survey in March 2004.
 ED2203
 ED2203.The orthometric height was determined by differential leveling and
 ED2203.adjusted by the NATIONAL GEODETIC SURVEY
 ED2203.in August 1993.
 ED2203
 ED2203.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2203.GEOID18 height accuracy estimate available here.
 ED2203
 ED2203.Click photographs - Photos may exist for this station.
 ED2203
 ED2203.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2203
 ED2203.The dynamic height is computed by dividing the NAVD 88
 ED2203.geopotential number by the normal gravity value computed on the
 ED2203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2203.degrees latitude (g = 980.6199 gals.).
 ED2203
 ED2203.The modeled gravity was interpolated from observed gravity values.
 ED2203
 ED2203. The following values were computed from the NAD 83(2001) position.
 ED2203
 ED2203;                    North         East     Units Scale Factor Converg.
 ED2203;SPC SC       -   325,078.532   483,179.557   MT  0.99997375   -0 45 56.0
 ED2203;SPC SC       - 1,066,530.62  1,585,234.77   iFT  0.99997375   -0 45 56.0
 ED2203;UTM  17      - 3,846,959.929   373,618.729   MT  0.99979686   -0 47 14.4
 ED2203
 ED2203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2203!SPC SC       -   0.99995854  x   0.99997375  =   0.99993229
 ED2203!UTM  17      -   0.99995854  x   0.99979686  =   0.99975541
 ED2203
 ED2203:                Primary Azimuth Mark                     Grid Az
 ED2203:SPC SC       -  23 047                                   135 01 02.3
 ED2203:UTM  17      -  23 047                                   135 02 20.7
 ED2203
 ED2203_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7361846959(NAD 83)
 ED2203
 ED2203|---------------------------------------------------------------------|
 ED2203| PID    Reference Object                     Distance      Geod. Az  |
 ED2203|                                                           dddmmss.s |
 ED2203| ED2202 GREENVILLE DON CTR CTRL TWR         APPROX. 0.7 KM 1250448.7 |
 ED2203| ED2047 23 047                              APPROX. 2.3 KM 1341506.3 |
 ED2203|---------------------------------------------------------------------|
 ED2203
 ED2203                          SUPERSEDED SURVEY CONTROL
 ED2203
 ED2203  NAD 83(1986)-  34 45 25.07288(N)    082 22 51.08563(W) AD(       ) 2
 ED2203  NAD 27      -  34 45 24.65280(N)    082 22 51.64087(W) AD(       ) 2
 ED2203  NGVD 29 (12/12/91)  295.261  (m)          968.70   (f) ADJUSTED    1 2
 ED2203  NGVD 29 (07/19/86)  295.0    (m)          968.     (f) VERT ANG       
 ED2203
 ED2203.Superseded values are not recommended for survey control.
 ED2203
 ED2203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2203.See file dsdata.pdf to determine how the superseded data were derived.
 ED2203
 ED2203_MARKER: DD = SURVEY DISK
 ED2203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2203_STAMPING: HORZ 23 046 1979
 ED2203_MARK LOGO: SCGS
 ED2203_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2203+STABILITY: SURFACE MOTION
 ED2203_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2203+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2005
 ED2203
 ED2203  HISTORY     - Date     Condition        Report By
 ED2203  HISTORY     - 1979     MONUMENTED       SCGS
 ED2203  HISTORY     - 1979     GOOD             SCGS
 ED2203  HISTORY     - 19870309 GOOD             NGS
 ED2203  HISTORY     - 19911009 GOOD             SCGS
 ED2203  HISTORY     - 19960319 GOOD             SCGS
 ED2203  HISTORY     - 20000711 GOOD             SCGS
 ED2203  HISTORY     - 20051013 GOOD             FRELAN
 ED2203
 ED2203                          STATION DESCRIPTION
 ED2203
 ED2203'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2203'THE STATION IS LOCATED ABOUT 10-1/2 KM SOUTH FROM DOWNTOWN
 ED2203'GREENVILLE, ON DONALDSON CENTER, WEST OF THE RUNWAYS, ABOUT
 ED2203'305 METERS EAST OF THE MAIN ENTRANCE AND BETWEEN BUILDINGS
 ED2203'69 AND 65.
 ED2203'
 ED2203'TO REACH THE STATION FROM THE MAIN ENTRANCE TO DONALDSON CENTER
 ED2203'ON OLD AUGUSTA ROAD.  GO EAST ON EXCHANGE STREET FOR 0.2 KM
 ED2203'(0.1 MI) TO THE JUNCTION OF PERIMETER ROAD.  CONTINUE STRAIGHT
 ED2203'AHEAD FOR 0.2 KM (0.1 MI) ON (OPERATIONS COURT ROAD), BEARING
 ED2203'TO THE LEFT OF THE ADMINISTRATION OFFICES OF CHEMICAL ENTERPRISES
 ED2203'TO A T-JUNCTION OF A ONE LANE ROAD.  TURN LEFT AND GO ABOUT 30
 ED2203'METERS (100 FEET) TO A YELLOW FIRE HYDRANT, NUMBER 14, AND THE
 ED2203'STATION ON THE LEFT.
 ED2203'
 ED2203'THE STATION IS A STANDARD SCGS DISK
 ED2203'STAMPED---HORZ 23 046 1979---,
 ED2203'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2203'FLUSH WITH GROUND.  IT IS LOCATED
 ED2203'6.4 METERS NORTHWEST FROM THE CENTERLINE OF A PAVED ROAD,
 ED2203'2.0 METERS EAST FROM A FIRE HYDRANT AND
 ED2203'1.8 METERS SOUTHWEST FROM A METAL WITNESS POST.
 ED2203'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2203'STAMPED---HORZ 23 046 1979---,
 ED2203'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2203'
 ED2203'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2203'NO SUITABLE LOCATION TO ESTABLISH AN AZIMUTH MARK.
 ED2203'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2203
 ED2203                          STATION RECOVERY (1979)
 ED2203
 ED2203'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2203'RECOVERED IN GOOD CONDITION.
 ED2203
 ED2203                          STATION RECOVERY (1987)
 ED2203
 ED2203'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 ED2203'LOCATED NORTH OF RUNWAY 4-22 AND THE NORTH PARALLEL TAXIWAY JUST EAST
 ED2203'OF THE ADMINISTRATIVE OFFICE OF CRUCIBLE CHEMICAL COMPANY AND AT THE
 ED2203'EAST EDGE OF THE TREES EAST OF THE BUILDING.  IT IS 27.5 FT (8.4 M)
 ED2203'SOUTH OF THE CENTER OF A SEWER MANHOLE COVER, 12.0 FT (3.7 M)
 ED2203'NORTH-NORTHWEST OF THE NORTH EDGE OF THE TAXIWAY, 6.8 FT (2.1 M) NORTH
 ED2203'OF A FIRE HYDRANT AND 5.8 FT (1.8 M) SOUTHEAST OF A WITNESS SIGN.  A
 ED2203'STANDARD SCGS DISK STAMPED---HORZ 23 046 1979---, SET IN THE TOP OF A
 ED2203'CONCRETE MONUMENT ABOUT FLUSH WITH THE GROUND.  NGS UNADJUSTED
 ED2203'POSITION G-16286.
 ED2203
 ED2203                          STATION RECOVERY (1991)
 ED2203
 ED2203'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2203'STATION IS LOCATED 6.45 MILES SOUTH OF GREENVILLE.
 ED2203'OWNERSHIP--DONALDSON CENTER INDUSTRIAL AIR PARK, ATTENTION-MR.  JIM
 ED2203'ALEXANDER, PHONE 803-277-9450.  TO REACH THE STATION FROM THE
 ED2203'JUNCTION OF U.S. HIGHWAYS 25 BUSINESS (AUGUSTA ROAD), 25 BYPASS
 ED2203'(WHITE HORSE ROAD) AND STATE ROAD 18, 5.5 MILES SOUTH OF GREENVILLE,
 ED2203'GO SOUTH SOUTHWEST ON HIGHWAY 25 FOR 0.9 MILE TO THE JUNCTION OF
 ED2203'CENTRE BOULEVARD RIGHT AND STATE ROAD 1048 (A D ASBURY ROAD) LEFT,
 ED2203'TURN LEFT ON ROAD 1048 FOR 0.4 MILE TO THE JUNCTION OF DONALDSON ROAD
 ED2203'AND THE ENTRANCE ROAD AHEAD TO DONALDSON CENTER INDUSTRIAL AIR PARK,
 ED2203'CONTINUE AHEAD ON THE ENTRANCE ROAD FOR 0.1 MILE TO THE JUNCTION OF
 ED2203'STATE ROAD 1136 (PERIMETER ROAD), CONTINUE AHEAD TOWARD THE
 ED2203'ADMINISTRATIVE OFFICES FOR THE CRUCIBLE COMPANY FOR 0.1 MILE KEEPING
 ED2203'LEFT OF THE ADMINSTRATIVE OFFICES TO THE JUNCTION OF A ONE LANE ROAD.
 ED2203'TURN LEFT ON THE ONE LANE ROAD FOR ABOUT 100-FEET TO THE STATION ON
 ED2203'THE LEFT NEAR A YELLOW FIRE HYDRANT.  STATION IS A CONCRETE POST
 ED2203'FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE THE ONE LANE ROAD, 21.4 FEET
 ED2203'NORTHWEST OF THE CENTER OF THE ROAD, 6.7 FEET EAST NORTHEAST OF THE
 ED2203'FIRE HYDRANT, 5.8 FEET SOUTHEAST OF A WITNESS POST.  RECOVERED BY T.
 ED2203'HALL.
 ED2203
 ED2203                          STATION RECOVERY (1996)
 ED2203
 ED2203'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED2203'RECOVERED AS DESCRIBED.  ADD-107.7 FEET SOUTHWEST OF THE SOUTHWEST
 ED2203'EDGE OF A TAXIWAY LEADING TO A HANGAR.  RECOVERY BY C.E.  GEOGHEGAN.
 ED2203
 ED2203                          STATION RECOVERY (2000)
 ED2203
 ED2203'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2203'STATION IS LOCATED 4.3 MILES (6.9 KM) SOUTHWEST OF MAULDIN, 6.7 MILES
 ED2203'(10.8 KM) SOUTH OF GREENVILLE.  OWNERSHIP--DONALDSON DEVELOPMENT
 ED2203'COMMISSION, DONALDSON INDUSTRIAL AIRPARK, JOHN FERGUSON-MANAGER,
 ED2203'DONALDSON CENTER AIRPORT, GREENVILLE, SC 24605, PHONE 864-277-3152. TO
 ED2203'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 25 AND STATE
 ED2203'HIGHWAY 291 (AUGUSTA ROAD) AND STATE ROAD 18 (PECAN TERRACE) , 5.7
 ED2203'MILES (9.2 KM) SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 25
 ED2203'FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF CENTER BOULEVARD RIGHT AND
 ED2203'STATE ROAD 1048 (A.D.  ASHBURY ROAD) LEFT, TURN LEFT ON ROAD 1048 FOR
 ED2203'0.4 MILE (0.6 KM) TO THE JUNCTION OF DONALDSON ROAD AND THE ENTRANCE
 ED2203'ROAD AHEAD TO THE DONALDSON CENTER INDUSTRIAL AIR PARK, STATE ROAD
 ED2203'1138 (EXCHANGE STREET) , CONTINUE AHEAD ON ROAD 1138 FOR 0.1 MILE (0.2
 ED2203'KM) TO THE JUNCTION OF STATE ROAD 1136 (PERIMETER ROAD) , CONTINUE
 ED2203'AHEAD TOWARD THE ADMINISTRATION OFFICES FOR THE CRUCIBLE COMPANY FOR
 ED2203'0.1 MILE (0.2 KM) KEEPING LEFT OF THE OFFICES TO THE JUNCTION OF A ONE
 ED2203'LANE ROAD, TURN LEFT ON THE ONE LANE ROAD FOR 100 FEET (30.5 M) TO THE
 ED2203'STATION ON THE LEFT NEAR A YELLOW FIRE HYDRANT. STATION IS A CONCRETE
 ED2203'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 21.2
 ED2203'FEET (6.5 M) NORTHWEST OF THE CENTER OF THE ROAD, 6.9 FEET (2.1 M)
 ED2203'EAST NORTHEAST OF THE FIRE HYDRANT, 107.8 FEET (32.9 M) SOUTHWEST OF
 ED2203'THE SOUTHWEST EDGE OF A TAXIWAY LEADING TO AN AIRPLANE HANGAR, 27.4
 ED2203'FEET (8.4 M) SOUTH OF THE CENTER OF A MANHOLE COVER, 5.5 FEET (1.7 M)
 ED2203'SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 ED2203
 ED2203                          STATION RECOVERY (2005)
 ED2203
 ED2203'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 ED2203'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2047 ***********************************************************************
 ED2047  DESIGNATION -  23 047
 ED2047  PID         -  ED2047
 ED2047  STATE/COUNTY-  SC/GREENVILLE
 ED2047  COUNTRY     -  US
 ED2047  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2047
 ED2047                         *CURRENT SURVEY CONTROL
 ED2047  ______________________________________________________________________
 ED2047* NAD 83(2011) POSITION- 34 44 33.66923(N) 082 21 47.17959(W)   ADJUSTED
 ED2047* NAD 83(2011) ELLIP HT-   246.700 (meters)        (06/27/12)   ADJUSTED
 ED2047* NAD 83(2011) EPOCH   -  2010.00
 ED2047* NAVD 88 ORTHO HEIGHT -   277.730 (meters)      911.19  (feet) ADJUSTED
 ED2047  ______________________________________________________________________
 ED2047  GEOID HEIGHT    -        -31.032 (meters)                     GEOID18
 ED2047  NAD 83(2011) X  -    697,291.558 (meters)                     COMP
 ED2047  NAD 83(2011) Y  - -5,200,410.738 (meters)                     COMP
 ED2047  NAD 83(2011) Z  -  3,614,587.326 (meters)                     COMP
 ED2047  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 ED2047  DYNAMIC HEIGHT  -        277.448 (meters)      910.26  (feet) COMP
 ED2047  MODELED GRAVITY -    979,611.4   (mgal)                       NAVD 88
 ED2047
 ED2047  VERT ORDER      -  FIRST     CLASS II
 ED2047
 ED2047  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2047  Standards:
 ED2047         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2047            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2047  -------------------------------------------------------------------
 ED2047  NETWORK    0.53   0.74           0.23   0.20   0.38      0.02342773
 ED2047  -------------------------------------------------------------------
 ED2047  Click here for local accuracies and other accuracy information.
 ED2047
 ED2047.This mark is at Donaldson Center Airport (7A1)
 ED2047
 ED2047.The horizontal coordinates were established by GPS observations
 ED2047.and adjusted by the National Geodetic Survey in June 2012.
 ED2047
 ED2047.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2047.been affixed to the stable North American tectonic plate. See 
 ED2047.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2047
 ED2047.The horizontal coordinates are valid at the epoch date displayed above
 ED2047.which is a decimal equivalence of Year/Month/Day.
 ED2047
 ED2047.The orthometric height was determined by differential leveling and
 ED2047.adjusted by the NATIONAL GEODETIC SURVEY
 ED2047.in August 1993.
 ED2047
 ED2047.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2047.GEOID18 height accuracy estimate available here.
 ED2047
 ED2047.Click photographs - Photos may exist for this station.
 ED2047
 ED2047.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2047
 ED2047.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2047
 ED2047.The ellipsoidal height was determined by GPS observations
 ED2047.and is referenced to NAD 83.
 ED2047
 ED2047.The dynamic height is computed by dividing the NAVD 88
 ED2047.geopotential number by the normal gravity value computed on the
 ED2047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2047.degrees latitude (g = 980.6199 gals.).
 ED2047
 ED2047.The modeled gravity was interpolated from observed gravity values.
 ED2047
 ED2047. The following values were computed from the NAD 83(2011) position.
 ED2047
 ED2047;                    North         East     Units Scale Factor Converg.
 ED2047;SPC SC       -   323,473.406   484,783.801   MT  0.99996904   -0 45 20.5
 ED2047;SPC SC       - 1,061,264.46  1,590,498.03   iFT  0.99996904   -0 45 20.5
 ED2047;UTM  17      - 3,845,354.485   375,222.087   MT  0.99979190   -0 46 36.9
 ED2047
 ED2047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2047!SPC SC       -   0.99996128  x   0.99996904  =   0.99993032
 ED2047!UTM  17      -   0.99996128  x   0.99979190  =   0.99975318
 ED2047
 ED2047:                Primary Azimuth Mark                     Grid Az
 ED2047:SPC SC       -  GREENVILLE DON CTR CTRL TWR              318 42 12.1
 ED2047:UTM  17      -  GREENVILLE DON CTR CTRL TWR              318 43 28.5
 ED2047
 ED2047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7522245354(NAD 83)
 ED2047
 ED2047|---------------------------------------------------------------------|
 ED2047| PID    Reference Object                     Distance      Geod. Az  |
 ED2047|                                                           dddmmss.s |
 ED2047| ED2202 GREENVILLE DON CTR CTRL TWR         APPROX. 1.6 KM 3175651.6 |
 ED2047| ED2204 GREENVILLE AUGUSTA HGTS BAP SP      APPROX. 7.6 KM 3464845.0 |
 ED2047| ED2246 PARIS MOUNTAIN LOOKOUT TOWER        APPROX.22.4 KM 3485644.0 |
 ED2047| ED2685 GREENVILLE CBL 0                    APPROX. 0.6 KM 3594328.3 |
 ED2047|---------------------------------------------------------------------|
 ED2047
 ED2047                          SUPERSEDED SURVEY CONTROL
 ED2047
 ED2047  NAD 83(2007)-  34 44 33.66924(N)    082 21 47.18032(W) AD(2002.00) 0
 ED2047  ELLIP H (02/10/07)  246.711  (m)                       GP(2002.00)    
 ED2047  NAD 83(2001)-  34 44 33.66887(N)    082 21 47.18073(W) AD(       ) 1
 ED2047  ELLIP H (03/13/03)  246.724  (m)                       GP(       ) 4 2
 ED2047  NAD 83(1986)-  34 44 33.67829(N)    082 21 47.18168(W) AD(       ) 1
 ED2047  NAD 83(1995)-  34 44 33.66890(N)    082 21 47.18075(W) AD(       ) 1
 ED2047  NAD 83(1995)-  34 44 33.66890(N)    082 21 47.18075(W) AD(       ) 2
 ED2047  ELLIP H (08/12/98)  246.722  (m)                       GP(       ) 4 1
 ED2047  NAD 83(1986)-  34 44 33.67855(N)    082 21 47.17905(W) AD(       ) 2
 ED2047  NAD 27      -  34 44 33.25791(N)    082 21 47.73679(W) AD(       ) 2
 ED2047  NAVD 88             277.73   (m)          911.2    (f) LEVELING    3  
 ED2047  NGVD 29             277.82   (m)          911.5    (f) LEVELING    3  
 ED2047  NGVD 29 (12/12/91)  277.824  (m)          911.49   (f) ADJUSTED    1 2
 ED2047  NGVD 29 (02/20/88)  277.9    (m)  UNKNOWN  model used  GPS OBS        
 ED2047  NGVD 29 (07/19/86)  277.5    (m)          910.     (f) VERT ANG       
 ED2047
 ED2047.Superseded values are not recommended for survey control.
 ED2047
 ED2047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2047.See file dsdata.pdf to determine how the superseded data were derived.
 ED2047
 ED2047_MARKER: DD = SURVEY DISK
 ED2047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2047_STAMPING: HORZ 23 047 1979
 ED2047_MARK LOGO: SCGS
 ED2047_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2047+STABILITY: SURFACE MOTION
 ED2047_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2047+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2005
 ED2047
 ED2047  HISTORY     - Date     Condition        Report By
 ED2047  HISTORY     - 1979     MONUMENTED       SCGS
 ED2047  HISTORY     - 1979     GOOD             SCGS
 ED2047  HISTORY     - 1985     GOOD             NGS
 ED2047  HISTORY     - 19870309 GOOD             NGS
 ED2047  HISTORY     - 19870428 GOOD
 ED2047  HISTORY     - 19911009 GOOD             SCGS
 ED2047  HISTORY     - 19960319 GOOD             SCGS
 ED2047  HISTORY     - 19980122 GOOD             NGS
 ED2047  HISTORY     - 20000711 GOOD             SCGS
 ED2047  HISTORY     - 20051013 GOOD             FRELAN
 ED2047
 ED2047                          STATION DESCRIPTION
 ED2047
 ED2047'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2047'THE STATION IS LOCATED ABOUT 10-1/2 KM SOUTH FROM THE CENTER OF
 ED2047'GREENVILLE ON THE SOUTHEAST SIDE OF DONALDSON CENTER, JUST EAST OF THE
 ED2047'END OF RUNWAY 35, WHICH IS NOW CLOSED.
 ED2047'
 ED2047'TO REACH THE STATION FROM THE MAIN ENTRANCE AT DONALDSON CENTER.  GO
 ED2047'EAST ON EXCHANGE STREET FOR 0.2 KM (0.1 MI) TO PERIMETER ROAD.  TURN
 ED2047'RIGHT AND GO SOUTH ON PERIMETER ROAD FOR 3.7 KM (2.3 MI) TO A ROAD
 ED2047'JUNCTION.  KEEP LEFT ON PERIMETER ROAD AND GO 1.4 KM (0.85 MI) TO
 ED2047'KITTY HAWK ROAD.  CONTINUE AHEAD FOR 0.2 KM (0.1 MI) TO A SIDE ROAD
 ED2047'LEFT, LEADING TO A GROUP OF STORAGE BUILDINGS.  TURN LEFT AND GO 0.3
 ED2047'KM (0.2 MI) TO A STOP SIGN AT END OF PAVEMENT.  TURN LEFT ON THE DIRT
 ED2047'ROAD AND GO 0.2 KM (0.1 MI) TO AN OLD TAXI STRIP.  TURN LEFT AND GO
 ED2047'SOUTHERLY FOR 0.2 KM (0.15 MI) TO A PLACE WHERE THE STRIP BEARS RIGHT.
 ED2047'CONTINUE WESTERLY FOR 0.2 KM (0.1 MI) TO THE STATION ON THE LEFT, JUST
 ED2047'BEFORE REACHING THE RUNWAY.
 ED2047'
 ED2047'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 047 1979---,
 ED2047'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2047'WITH GROUND.  IT IS LOCATED 19.2 METERS NORTH-NORTHEAST FROM THE
 ED2047'SOUTHEAST CORNER OF RUNWAY, 3.6 METERS SOUTH FROM THE EDGE OF THE
 ED2047'CONCRETE PAD, 3.4 METERS EAST FROM THE EDGE OF RUNWAY 35 AND 1.1
 ED2047'METERS NORTHWEST FROM THE METAL WITNESS POST.
 ED2047'
 ED2047'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2047'---HORZ 23 047 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2047'BELOW THE SURFACE.
 ED2047'
 ED2047'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO AZIMUTH MARK
 ED2047'WAS ESTABLISHED AT THIS TIME.  NO REFERENCE MARKS WERE ESTABLISHED AT
 ED2047'THIS TIME.
 ED2047
 ED2047                          STATION RECOVERY (1979)
 ED2047
 ED2047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2047'RECOVERED IN GOOD CONDITION.
 ED2047
 ED2047                          STATION RECOVERY (1985)
 ED2047
 ED2047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 ED2047'THE STATION WAS RECOVERED AT THIS DATE IN GOOD CONDITION.
 ED2047'
 ED2047'THE STATION IS LOCATED AT THE SOUTH EDGE OF GREENVILLE AT THE
 ED2047'DONALDSON CENTER INDUSTRIAL AIR PARK.  OWNERSHIP--DONALDSON CENTER
 ED2047'INDUSTRIAL AIR PARK, C/O CHARLES SANDERS, EXECUTIVE DIRECTOR,
 ED2047'GREENVILLE, SC 29605.  PHONE 803-277-3152.
 ED2047'
 ED2047'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2047'U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD) IN GREENVILLE, GO SOUTHEAST
 ED2047'FOR 3.7 KM (2.3 MI) ON HIGHWAY 25 BYPASS TO A CROSSROAD.  CONTINUE
 ED2047'STRAIGHT AHEAD AND GO SOUTHEAST FOR 0.3 KM (0.2 MI) ON HIGHWAY 25
 ED2047'BYPASS TO A REVERSE FORK LEFT. BEAR RIGHT AND GO SOUTH FOR 1.1 KM
 ED2047'(0.7 MI) TO THE AIR PARK ENTRANCE ON THE LEFT. TURN LEFT AND GO EAST
 ED2047'FOR 0.2 KM (0.1 MI) ON A PAVED ROAD TO A CROSSROAD.  TURN LEFT AND GO
 ED2047'NORTH FOR 0.4 KM (0.25 MI) ON PERIMETER ROAD TO A ROAD RIGHT.  TURN
 ED2047'RIGHT AND GO EAST FOR 3.4 KM (2.1 MI) ON VOCATIONAL ROAD (BECOMES
 ED2047'PERIMETER ROAD) TO A CROSSROAD, JUST PAST THE GOLF COURSE CLUBHOUSE ON
 ED2047'THE RIGHT.  TURN RIGHT AND GO WEST FOR 0.3 KM (0.2 MI) ON THE ROAD TO
 ED2047'ITS END AT AN UNUSED TAXIWAY.  TURN LEFT AND GO SOUTH FOR 0.4 KM
 ED2047'(0.25 MI) ON THE TAXIWAY TO A FORK.  TURN RIGHT AND GO SOUTHWEST FOR
 ED2047'0.2 KM (0.15 MI) ON THE TAXIWAY TO TAXIWAY ON THE LEFT. TURN LEFT AND
 ED2047'GO SOUTHEAST FOR 0.2 KM (0.1 MI) ON THE TAXIWAY TO THE ORIGINAL
 ED2047'TAXIWAY.  TURN RIGHT AND GO SOUTH FOR 0.9 KM (0.6 MI) ON THE TAXIWAY
 ED2047'TO HIGH GROUND AND GREENVILLE CAL BL 0 ON THE LEFT. CONTINUE STRAIGHT
 ED2047'AHEAD AND GO SOUTH FOR 0.7 KM (0.4 MI) ON THE TAXIWAY TO THE JUNCTION
 ED2047'WITH UNUSED RUNWAY 35 AND THE STATION ON THE LEFT.
 ED2047'
 ED2047'THE STATION IS A STANDARD SCGS DISK STAMPED---23 047 1979---, SET INTO
 ED2047'THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH WITH
 ED2047'GROUND.  LOCATED 19.2 METERS (63.0 FT) NORTH FROM THE SOUTHEAST CORNER
 ED2047'OF THE RUNWAY, 3.6 METERS (11.8 FT) SOUTH FROM THE SOUTH EDGE OF THE
 ED2047'TAXIWAY, 3.4 METERS (11.1 FT) EAST FROM THE RUNWAY EDGE, 1.1 METERS
 ED2047'(3.6 FT) NORTHWEST FROM A METAL WITNESS POST.
 ED2047'
 ED2047'DESCRIBED BY G.R. HEID, TYPED BY R.L. ZURFLUH.
 ED2047
 ED2047                          STATION RECOVERY (1987)
 ED2047
 ED2047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 ED2047'LOCATED IN THE SOUTH SECTION OF THE FIELD JUST EAST OF THE SOUTH END
 ED2047'OF THE CLOSED N/S RUNWAY.  IT IS AT THE INTERSECTION OF THE CLOSED
 ED2047'RUNWAY AND TAXIWAY LEADING EAST.  IT IS 11.8 FT (3.6 M) SOUTH OF THE
 ED2047'SOUTH EDGE OF THE TAXIWAY, 10.5 FT (3.2 M) EAST OF THE EAST EDGE OF
 ED2047'THE CLOSED RUNWAY AND 4.0 FT (1.2 M) NORTHWEST OF A WITNESS SIGN.  A
 ED2047'STANDARD SCGS DISK STAMPED---HORZ 23 047 1979---, SET IN THE TOP OF A
 ED2047'CONCRETE MONUMENT FLUSH WITH THE GROUND.  NGS UNADJUSTED POSITION
 ED2047'G-16286.
 ED2047
 ED2047                          STATION RECOVERY (1987)
 ED2047
 ED2047'RECOVERED 1987
 ED2047'RECOVERED IN GOOD CONDITION.
 ED2047
 ED2047                          STATION RECOVERY (1991)
 ED2047
 ED2047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2047'THE STATION IS LOCATED 7.6 MILES SOUTH OF GREENVILLE.
 ED2047'OWNERSHIP--DONALDSON CENTER INDUSTRIAL AIR PARK, ATTENTION-MR. JIM
 ED2047'ALEXANDER, PHONE 803-277-9450.
 ED2047'
 ED2047'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS
 ED2047'(AUGUSTA ROAD), 25 BYPASS (WHITE HORSE ROAD) AND STATE ROAD 18, 5.5
 ED2047'MILES SOUTH OF GREENVILLE, GO SOUTH-SOUTHWEST ON HIGHWAY 25 FOR 0.9
 ED2047'MILE TO THE JUNCTION OF CENTRE BOULEVARD RIGHT AND STATE ROAD 1048 (A
 ED2047'D ASBURY ROAD) LEFT, TURN LEFT ON ROAD 1048 FOR 0.4 MILE TO THE
 ED2047'JUNCTION OF DONALDSON ROAD AND THE ENTRANCE ROAD AHEAD TO DONALDSON
 ED2047'CENTER INDUSTRIAL AIR PARK, CONTINUE AHEAD ON THE ENTRANCE ROAD FOR
 ED2047'0.1 MILE TO THE JUNCTION OF STATE ROAD 1136 (PERIMETER ROAD), TURN
 ED2047'RIGHT ON ROAD 1136 FOR 2.4 MILES TO THE JUNCTION OF STATE ROAD 448
 ED2047'RIGHT, BEAR LEFT ON ROAD 1136 FOR 0.85 MILE TO THE JUNCTION OF STATE
 ED2047'ROAD 1137 (KITTY HAWK ROAD), CONTINUE ON ROAD 1136 FOR 0.1 MILE TO THE
 ED2047'JUNCTION OF A SIDE ROAD LEFT LEADING TO A ROW OF STORAGE BUILDINGS,
 ED2047'TURN LEFT ON THE SIDE ROAD FOR 0.2 MILE TO THE END OF PAVEMENT AND A
 ED2047'DIRT ROAD LEFT, TURN LEFT ON THE DIRT ROAD FOR 0.1 MILE TO AN OLD
 ED2047'CONCRETE TAXI STRIP, TURN LEFT ONTO THE TAXI STRIP FOR 0.1 MILE TO A
 ED2047'PLACE WHERE THE TAXI STRIP BEARS RIGHT, BEAR RIGHT ON THE TAXI STRIP
 ED2047'FOR 0.1 MILE TO THE JUNCTION OF A MAIN NORTH-SOUTH RUNWAY AND THE
 ED2047'STATION ON THE LEFT IN THE SOUTHEAST ANGLE.
 ED2047'
 ED2047'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2047'WITH THE RUNWAY, 10.1 FEET EAST OF THE EAST EDGE OF THE RUNWAY, 11.8
 ED2047'FEET SOUTH OF THE SOUTH EDGE OF THE TAXI STRIP, 65.1 FEET WEST OF A
 ED2047'8-FOOT TALL PVC POST MARKING THE END OF TRAVEL ON THE ROAD AT THE
 ED2047'RUNWAY, 4.0 FEET NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2047
 ED2047                          STATION RECOVERY (1996)
 ED2047
 ED2047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED2047'THE STATION IS LOCATED 7.85 MILES (12.63 KM) SOUTH OF GREENVILLE, 3.9
 ED2047'MILES (6.3 KM) SOUTHWEST OF MAULDIN.  OWNERSHIP--DONALDSON DEVELOPMENT
 ED2047'COMMISSION, DONALDSON INDUSTRIAL AIR PARK, JOHN FERGUSON, MANAGER,
 ED2047'DONALDSON CENTER AIRPORT, GREENVILLE, SC 29605, PHONE 864-277-3152.
 ED2047'
 ED2047'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2047'U.S. HIGHWAY 25 BUSINESS (AUGUSTA ROAD), 4.0 MILES (6.4 KM) SOUTH OF
 ED2047'GREENVILLE, GO SOUTH ON HIGHWAY 25 FOR 0.65 MILE (1.05 KM) TO THE
 ED2047'JUNCTION OF STATE ROAD 50 (OLD AUGUSTA ROAD), BEAR LEFT ON ROAD 50 FOR
 ED2047'0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 7 (OLD AUGUSTA ROAD),
 ED2047'BEAR LEFT ON ROAD 50 (FORK SHOALS ROAD) FOR 1.65 MILES (2.66 KM) TO
 ED2047'THE JUNCTION OF STATE ROAD 224 (MAIN STREET) AND DELAWARE STREET, TURN
 ED2047'RIGHT ON DELAWARE STREET 0.6 MILE (1.0 KM) TO A POINT WHERE DELAWARE
 ED2047'STREET VEERS RIGHT, CONTINUE AHEAD ON OLD TAXIWAY FOR 1.2 MILES
 ED2047'(1.9 KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF RUNWAY
 ED2047'NUMBER 35 (CLOSED).
 ED2047'
 ED2047'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2047'WITH THE RUNWAY, 160.5 FEET (48.9 M) EAST OF THE CENTER OF THE RUNWAY,
 ED2047'36.8 FEET (11.2 M) SOUTH OF THE CENTER OF THE TAXIWAY, 64.2 FEET
 ED2047'(19.6 M) NORTH OF THE SOUTHEAST CORNER OF THE CONCRETE RUNWAY, 65.6
 ED2047'FEET (20.0 M) WEST-SOUTHWEST OF A PVC PIPE POST WITH SIGN (NO
 ED2047'TRESPASSING), 3.9 FEET (1.2 M) NORTHWEST OF A WITNESS POST.  RECOVERED
 ED2047'BY C.E. GEOGHEGAN.
 ED2047
 ED2047                          STATION RECOVERY (1998)
 ED2047
 ED2047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (AJL)
 ED2047'RECOVERED AS DESCRIBED BUT WITH A NEW TO REACH.
 ED2047'
 ED2047'TO REACH THE STATION FROM THE JUNCTION OF US INTERSTATE HWY 85 AND
 ED2047'STATE HWY 291 (AUGUSTA ROAD), GO SOUTH ON HWY 291 FOR 0.7 MI (1.1 KM)
 ED2047'TO A PAVED ROAD ON THE LEFT, TURN LEFT AND GO SOUTHERLY ON OLD AUGUSTA
 ED2047'ROAD FOR 0.5 MI (0.8 KM) TO A PAVED ROAD LEFT, TURN LEFT AND CONTINUE
 ED2047'SOUTHERLY ON FORK SHOALS ROAD FOR 1.65 MI (2.66 KM) TO A PAVED ROAD
 ED2047'RIGHT, TURN RIGHT AND GO WEST ON DELAWARE STREET FOR 0.2 MI (0.3 KM)
 ED2047'TO THE INTERSECTION WITH PERIMETER ROAD, CONTINUE WESTERLY ON THE
 ED2047'STREET TO ABANDONED TAXIWAYS LEADING TO THE SOUTH AND WEST, VEER LEFT
 ED2047'AND GO SOUTH THEN WEST FOR 1.4 MI (2.3 KM) ON AN ABANDONED TAXIWAY TO
 ED2047'THE STATION ON THE LEFT JUST BEFORE REACHING AN ABANDONED RUNWAY.
 ED2047
 ED2047                          STATION RECOVERY (2000)
 ED2047
 ED2047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2047'THE STATION IS LOCATED 6.2 MILES (10.0 KM) WEST OF SIMPSONVILLE, 7.8
 ED2047'MILES (12.6 KM) SOUTH-SOUTHEAST OF GREENVILLE.  OWNERSHIP--DONALDSON
 ED2047'DEVELOPMENT COMMISSION, DONALDSON INDUSTRIAL AIR PARK, JOHN FERGUSON,
 ED2047'MANAGER, DONALDSON CENTER AIRPORT, GREENVILLE, SC 29605, PHONE
 ED2047'864-277-3152.
 ED2047'
 ED2047'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 291
 ED2047'(SOUTH PLEASANTBURG DRIVE) AND INTERSTATE 85 (EXIT 46B), 4.0 MILE
 ED2047'(6.4 KM) SOUTH-SOUTHEAST TO GREENVILLE, GO SOUTH ON HIGHWAY 291 FOR
 ED2047'0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 50 (OLD AUGUSTA ROAD),
 ED2047'TURN LEFT ON ROAD 50 FOR 0.45 MILE (0.72 KM) TO A PAVED FORK, BEAR
 ED2047'LEFT ON ROAD 50 (NOW FORK SHOALS ROAD), FOR 1.65 MILES (2.66 KM) TO
 ED2047'THE JUNCTION OF A PAVED ROAD RIGHT (DELAWARE STREET), TURN RIGHT ON
 ED2047'DELAWARE STREET FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF AN ABANDONED
 ED2047'TAXIWAY LEADING SOUTH, TURN LEFT ON THE TAXIWAY FOR 1.45 MILES
 ED2047'(2.33 KM) TO THE STATION ON THE LEFT JUST BEFORE REACHING AN ABANDONED
 ED2047'RUNWAY.
 ED2047'
 ED2047'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2047'WITH THE TAXIWAY, 36.8 FEET (11.2 M) SOUTH OF THE CENTER OF THE
 ED2047'TAXIWAY, 160.5 FEET (48.9 M) EAST OF THE CENTER OF THE RUNWAY, 65.6
 ED2047'FEET (20.0 M) WEST-SOUTHWEST OF THE SOUTH ONE OF TWO METAL SIGN POST
 ED2047'WITH SIGN (NO TRESPASSING), 3.9 FEET (1.2 M) NORTHWEST OF A WITNESS
 ED2047'POST.
 ED2047'
 ED2047'NOTE-THE STATION IS INTERVISIBLE WITH CALIBRATION STATION GREENVILLE
 ED2047'CBL 0.  RECOVERED BY R.P. MCKEOWN.
 ED2047
 ED2047                          STATION RECOVERY (2005)
 ED2047
 ED2047'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 ED2047'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3089 ***********************************************************************
 FB3089  DESIGNATION -  23 048
 FB3089  PID         -  FB3089
 FB3089  STATE/COUNTY-  SC/GREENVILLE
 FB3089  COUNTRY     -  US
 FB3089  USGS QUAD   -  SLATER (2017)
 FB3089
 FB3089                         *CURRENT SURVEY CONTROL
 FB3089  ______________________________________________________________________
 FB3089* NAD 83(2001) POSITION- 35 01 21.76811(N) 082 30 00.89657(W)   ADJUSTED
 FB3089* NAVD 88 ORTHO HEIGHT -   319.5   (meters)     1048.    (feet) VERTCON3
 FB3089  ______________________________________________________________________
 FB3089  GEOID HEIGHT    -        -31.265 (meters)                     GEOID18
 FB3089  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 FB3089  HORZ ORDER      -  SECOND
 FB3089
 FB3089.The horizontal coordinates were established by classical geodetic methods
 FB3089.and adjusted by the National Geodetic Survey in March 2004.
 FB3089
 FB3089.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB3089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB3089
 FB3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3089.GEOID18 height accuracy estimate available here.
 FB3089
 FB3089.Click photographs - Photos may exist for this station.
 FB3089
 FB3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3089
 FB3089. The following values were computed from the NAD 83(2001) position.
 FB3089
 FB3089;                    North         East     Units Scale Factor Converg.
 FB3089;SPC SC       -   354,710.493   472,677.702   MT  1.00007284   -0 49 54.3
 FB3089;SPC SC       - 1,163,748.34  1,550,779.86   iFT  1.00007284   -0 49 54.3
 FB3089;UTM  17      - 3,876,590.403   363,132.249   MT  0.99983087   -0 51 40.1
 FB3089
 FB3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3089!SPC SC       -   0.99995475  x   1.00007284  =   1.00002759
 FB3089!UTM  17      -   0.99995475  x   0.99983087  =   0.99978563
 FB3089
 FB3089:                Primary Azimuth Mark                     Grid Az
 FB3089:SPC SC       -  CHANDLER                                 109 48 47.3
 FB3089:UTM  17      -  CHANDLER                                 109 50 33.1
 FB3089
 FB3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6313276590(NAD 83)
 FB3089
 FB3089|---------------------------------------------------------------------|
 FB3089| PID    Reference Object                     Distance      Geod. Az  |
 FB3089|                                                           dddmmss.s |
 FB3089| FB2891 CHANDLER                            APPROX. 5.6 KM 1085853.0 |
 FB3089| FB3088 23 048 PTA                            5.584 METERS 10901     |
 FB3089| FB3090 23 048 AZ MK PTA                    234.517 METERS 32204     |
 FB3089| FB3091 23 048 AZ MK                        240.501 METERS 32204     |
 FB3089|---------------------------------------------------------------------|
 FB3089
 FB3089                          SUPERSEDED SURVEY CONTROL
 FB3089
 FB3089  NAD 83(1986)-  35 01 21.77717(N)    082 30 00.89684(W) AD(       ) 2
 FB3089  NAD 83(1986)-  35 01 21.77773(N)    082 30 00.89651(W) AD(       ) 2
 FB3089  NAD 27      -  35 01 21.35919(N)    082 30 01.45307(W) AD(       ) 2
 FB3089  NGVD 29 (07/19/86)  319.6    (m)         1049.     (f) VERT ANG       
 FB3089
 FB3089.Superseded values are not recommended for survey control.
 FB3089
 FB3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3089.See file dsdata.pdf to determine how the superseded data were derived.
 FB3089
 FB3089_MARKER: DH = HORIZONTAL CONTROL DISK
 FB3089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3089_STAMPING: 23 048 1979
 FB3089_MARK LOGO: SCGS
 FB3089_PROJECTION: FLUSH
 FB3089_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3089+STABILITY: SURFACE MOTION
 FB3089_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB3089+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2025
 FB3089
 FB3089  HISTORY     - Date     Condition        Report By
 FB3089  HISTORY     - 1979     MONUMENTED       SCGS
 FB3089  HISTORY     - 19921124 GOOD             SCGS
 FB3089  HISTORY     - 20000823 GOOD             SCGS
 FB3089  HISTORY     - 20250313 GOOD             LOCSUR
 FB3089
 FB3089                          STATION DESCRIPTION
 FB3089
 FB3089'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3089'THE STATION IS LOCATED ON THE NORTH SIDE OF MARIETTA ON A HIGH HILL
 FB3089'ABOUT 1/4 KM SOUTHEAST FROM THE FIRST BAPTIST CHURCH OF MARIETTA,
 FB3089'SOUTH OF A WHITE TWO STORY WOOD FRAME BUILDING WHICH IS PRESENTLY AN
 FB3089'APARTMENT BUILDING.
 FB3089'
 FB3089'TO REACH THE STATION FROM JUNCTION OF STATE HIGHWAY 288 AND U.S.
 FB3089'HIGHWAY 276 IN MARIETTA, GO NORTH ON HIGHWAY 276 FOR 0.1 KM (0.05 MI)
 FB3089'TO A SHOPPING CENTER ON THE RIGHT.  CONTINUE STRAIGHT FOR 0.2 KM
 FB3089'(0.15 MI) TO SIDE ROAD RIGHT, LEADING TO PARKING LOT OF THE FIRST
 FB3089'BAPTIST CHURCH OF MARIETTA, AND THE AZIMUTH MARK.  TURN RIGHT GO
 FB3089'SOUTHEAST ALL THE WAY THROUGH THE PARKING LOT TO AN EXIT OUT OF THE
 FB3089'PARKING LOT AND GO 30 METERS TO A T-JUNCTION.  TURN LEFT AND GO 30
 FB3089'METERS TO SIDE ROAD RIGHT.  TURN RIGHT AND GO 0.1 KM (0.05 MI) TO
 FB3089'GRAVEL ROAD RIGHT LEADING TO A TWO STORY WHITE FRAME APARTMENT
 FB3089'BUILDING.  TURN RIGHT AND GO 0.1 KM (0.05 MI) TO A GRAVEL PARKING
 FB3089'AREA.  DRIVE TRUCK AROUND SOUTHWEST SIDE OF BUILDING TO STATION.
 FB3089'
 FB3089'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 048 1979---,
 FB3089'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB3089'WITH GROUND.  IT IS LOCATED 11 METERS SOUTH FROM THE SOUTH CORNER OF A
 FB3089'TWO STORY BUILDING, AND 1.5 METERS NORTHWEST FROM A UTILITY POLE WITH
 FB3089'A TRANSFORMER.
 FB3089'
 FB3089'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB3089'---HORZ 23 048 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FB3089'BELOW THE SURFACE.
 FB3089'
 FB3089'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 FB3089'---AZ MK 23 048 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB3089'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 3.2 METERS WEST
 FB3089'FROM A CITY WATER METER METAL COVER AND 3.0 METERS WEST FROM THE
 FB3089'SOUTHWEST CORNER OF A LARGE CHURCH SIGN.
 FB3089'
 FB3089'HEIGHT OF LIGHT SHOWN ABOVE MARK WAS 1.5 METERS.  NO REFERENCE MARKS
 FB3089'WERE SET AT THIS TIME.
 FB3089
 FB3089                          STATION RECOVERY (1992)
 FB3089
 FB3089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB3089'THE STATION IS LOCATED IN MARIETTA.  OWNERSHIP--UNKNOWN.
 FB3089'
 FB3089'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 (GEER
 FB3089'HIGHWAY) AND STATE HIGHWAY 288 IN MARIETTA, GO SOUTH ON HIGHWAY 276
 FB3089'FOR 0.05 MILE (0.08 KM) TO STROUD HOSPITAL ROAD LEFT, TURN LEFT ON
 FB3089'STROUD HOSPITAL ROAD FOR 0.2 MILE (0.3 KM) TO JACKSON AVENUE RIGHT,
 FB3089'TURN RIGHT ON JACKSON AVENUE FOR 0.05 MILE (0.08 KM) TO A DRIVEWAY
 FB3089'RIGHT LEADING TO A TWO STORY WOODEN APARTMENT HOUSE, TURN RIGHT ON THE
 FB3089'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A POWER POLE NEAR
 FB3089'THE SOUTH CORNER OF THE HOUSE.
 FB3089'
 FB3089'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT, 35.9 FEET
 FB3089'(10.9 M) SOUTH OF THE SOUTH CORNER OF THE HOUSE, 4.9 FEET (1.5 M)
 FB3089'NORTH-NORTHWEST OF THE POWER POLE WITH TRANSFORMER, 7.2 FEET (2.2 M)
 FB3089'NORTHEAST OF A CHAIN LINK FENCE LINE, 3.8 FEET (1.2 M) EAST-SOUTHEAST
 FB3089'OF A WITNESS POST.
 FB3089'
 FB3089'NOTE-THE STATION IS NOT INTERVISIBLE WITH STATION 23 048 AZ MK.
 FB3089'RECOVERED BY T. HALL.
 FB3089
 FB3089                          STATION RECOVERY (2000)
 FB3089
 FB3089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3089'THE STATION IS LOCATED 3.75 MILES (6.03 KM) SOUTH-SOUTHEAST OF
 FB3089'CLEVELAND, 13.1 MILES (21.1 KM) NORTH-NORTHWEST OF GREENVILLE.
 FB3089'OWNERSHIP--UNKNOWN.
 FB3089'
 FB3089'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 (GEER
 FB3089'HIGHWAY) AND STATE HIGHWAY 288 (PUMPKINTOWN ROAD), 3.6 MILES (5.8 KM)
 FB3089'SOUTH-SOUTHEAST OF CLEVELAND, GO SOUTH ON HIGHWAY 276 FOR 0.05 MILE
 FB3089'(0.08 KM) TO THE JUNCTION OF A PAVED ROAD LEFT (STROUD HOSPITAL ROAD),
 FB3089'TURN LEFT ON STROUD HOSPITAL ROAD FOR 0.2 MILE (0.3 KM) TO THE
 FB3089'JUNCTION OF A PAVED ROAD RIGHT (JACKSON AVENUE), TURN RIGHT ON JACKSON
 FB3089'AVENUE FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF A DIRT DRIVEWAY
 FB3089'RIGHT LEADING TO A TWO STORY WOODEN HOUSE NUMBER 110, TURN RIGHT ON
 FB3089'THE DIRT DRIVEWAY FOR 0.05 MILE (0.08 KM) AND AROUND THE HOUSE TO THE
 FB3089'STATION AT THE SOUTH END OF A WOODEN SHED.
 FB3089'
 FB3089'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 5.0
 FB3089'FEET (1.5 M) ABOVE THE DRIVEWAY, 5.0 FEET (1.5 M) EAST-NORTHEAST OF
 FB3089'THE SOUTHERN MOST CORNER OF THE WOODEN SHED, 6.9 FEET (2.1 M)
 FB3089'NORTHEAST OF A 6.0-FOOT CHAIN LINK FENCE LINE, 5.0 FEET (1.5 M)
 FB3089'NORTH-NORTHWEST OF A POWER POLE WITH A TRANSFORMER ATTACHED, 7.6 FEET
 FB3089'(2.3 M) SOUTH OF THE EASTERN MOST CORNER OF THE WOODEN SHED.
 FB3089
 FB3089                          STATION RECOVERY (2025)
 FB3089
 FB3089'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB3089'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3091 ***********************************************************************
 FB3091  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3091  DESIGNATION -  23 048 AZ MK
 FB3091  PID         -  FB3091
 FB3091  STATE/COUNTY-  SC/GREENVILLE
 FB3091  COUNTRY     -  US
 FB3091  USGS QUAD   -  CLEVELAND (2017)
 FB3091
 FB3091                         *CURRENT SURVEY CONTROL
 FB3091  ______________________________________________________________________
 FB3091* NAD 83(2011) POSITION- 35 01 27.92374(N) 082 30 06.72603(W)   ADJUSTED
 FB3091* NAD 83(2011) ELLIP HT-   280.323 (meters)        (06/27/12)   ADJUSTED
 FB3091* NAD 83(2011) EPOCH   -  2010.00
 FB3091* NAVD 88 ORTHO HEIGHT -   311.59  (meters)     1022.3   (feet) GPS OBS
 FB3091  ______________________________________________________________________
 FB3091  NAVD 88 orthometric height was determined with geoid model    GEOID99
 FB3091  GEOID HEIGHT    -        -31.191 (meters)                     GEOID99
 FB3091  GEOID HEIGHT    -        -31.262 (meters)                     GEOID18
 FB3091  NAD 83(2011) X  -    682,365.691 (meters)                     COMP
 FB3091  NAD 83(2011) Y  - -5,184,388.363 (meters)                     COMP
 FB3091  NAD 83(2011) Z  -  3,640,246.985 (meters)                     COMP
 FB3091  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC18
 FB3091
 FB3091  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3091  Standards:
 FB3091         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3091            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3091  -------------------------------------------------------------------
 FB3091  NETWORK    1.21   1.31           0.52   0.47   0.67     -0.08229675
 FB3091  -------------------------------------------------------------------
 FB3091  Click here for local accuracies and other accuracy information.
 FB3091
 FB3091.The horizontal coordinates were established by GPS observations
 FB3091.and adjusted by the National Geodetic Survey in June 2012.
 FB3091
 FB3091.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3091.been affixed to the stable North American tectonic plate. See 
 FB3091.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3091
 FB3091.The horizontal coordinates are valid at the epoch date displayed above
 FB3091.which is a decimal equivalence of Year/Month/Day.
 FB3091
 FB3091.The orthometric height was determined by GPS observations and a
 FB3091.high-resolution geoid model using precise GPS observation and
 FB3091.processing techniques.
 FB3091
 FB3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3091.GEOID18 height accuracy estimate available here.
 FB3091
 FB3091.Click photographs - Photos may exist for this station.
 FB3091
 FB3091.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3091
 FB3091.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3091
 FB3091.The ellipsoidal height was determined by GPS observations
 FB3091.and is referenced to NAD 83.
 FB3091
 FB3091. The following values were computed from the NAD 83(2011) position.
 FB3091
 FB3091;                    North         East     Units Scale Factor Converg.
 FB3091;SPC SC       -   354,902.331   472,532.683   MT  1.00007354   -0 49 57.5
 FB3091;SPC SC       - 1,164,377.73  1,550,304.08   iFT  1.00007354   -0 49 57.5
 FB3091;UTM  17      - 3,876,782.269   362,987.363   MT  0.99983136   -0 51 43.5
 FB3091
 FB3091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3091!SPC SC       -   0.99995600  x   1.00007354  =   1.00002954
 FB3091!UTM  17      -   0.99995600  x   0.99983136  =   0.99978737
 FB3091
 FB3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6298776782(NAD 83)
 FB3091
 FB3091                          SUPERSEDED SURVEY CONTROL
 FB3091
 FB3091  NAD 83(2007)-  35 01 27.92377(N)    082 30 06.72706(W) AD(2002.00) 0
 FB3091  ELLIP H (02/10/07)  280.334  (m)                       GP(2002.00)    
 FB3091  NAD 83(2001)-  35 01 27.92357(N)    082 30 06.72729(W) AD(       ) 1
 FB3091  ELLIP H (03/13/03)  280.348  (m)                       GP(       ) 4 2
 FB3091  NAD 83(1986)-  35 01 27.93217(N)    082 30 06.72952(W) AD(       ) 1
 FB3091  NAD 83(1995)-  35 01 27.92480(N)    082 30 06.72750(W) AD(       ) 1
 FB3091  ELLIP H (04/18/02)  280.335  (m)                       GP(       ) 4 1
 FB3091  NAD 83(1986)-  35 01 27.93304(N)    082 30 06.72798(W) AD(       ) 2
 FB3091  NAD 83(1986)-  35 01 27.93360(N)    082 30 06.72762(W) AD(       ) 2
 FB3091  NAD 27      -  35 01 27.51517(N)    082 30 07.28406(W) AD(       ) 2
 FB3091  NGVD 29 (07/19/86)  312.4    (m)         1025.     (f) VERT ANG       
 FB3091
 FB3091.Superseded values are not recommended for survey control.
 FB3091
 FB3091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3091.See file dsdata.pdf to determine how the superseded data were derived.
 FB3091
 FB3091_MARKER: DZ = AZIMUTH MARK DISK
 FB3091_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 FB3091_SP_SET: CURB
 FB3091_STAMPING: 23 048 1979
 FB3091_MARK LOGO: SCGS
 FB3091_PROJECTION: FLUSH
 FB3091_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB3091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 FB3091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3091+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2025
 FB3091
 FB3091  HISTORY     - Date     Condition        Report By
 FB3091  HISTORY     - 1979     MONUMENTED       SCGS
 FB3091  HISTORY     - 19921208 GOOD             SCGS
 FB3091  HISTORY     - 20000823 GOOD             SCGS
 FB3091  HISTORY     - 20250313 GOOD             LOCSUR
 FB3091
 FB3091                          STATION DESCRIPTION
 FB3091
 FB3091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3091'THE STATION IS LOCATED ON THE NORTH SIDE OF MARIETTA, ABOUT
 FB3091'0.1 KM (0.05 MI)
 FB3091'WEST OF THE FIRST BAPTIST CHURCH OF MARIETTA, AND AT THE CHURCH
 FB3091'ENTRANCE DRIVE.
 FB3091'
 FB3091'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 288
 FB3091'AND U.S. HIGHWAY 27 IN MARIETTA,
 FB3091'GO NORTH ON HIGHWAY 276 FOR 0.1 KM (0.05 MI) TO A SHOPPING
 FB3091'CENTER ON RIGHT.  CONTINUE STRAIGHT AHEAD FOR 0.2 KM (0.15 MI)
 FB3091'TO SIDE ROAD RIGHT LEADING TO THE FIRST BAPTIST CHURCH OF MARIETTA
 FB3091'AND THE STATION MARK.
 FB3091'
 FB3091'THE STATION IS A STANDARD SCGS DISK
 FB3091'STAMPED---AZ MK 23 048 1979---,
 FB3091'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB3091'FLUSH WITH GROUND.  IT IS LOCATED
 FB3091'3.2 METERS WEST FROM A CITY WATER METER METAL COVER AND
 FB3091'3.0 METERS WEST FROM THE SOUTHWEST CORNER OF LARGE CHURCH SIGN.
 FB3091'
 FB3091'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 FB3091'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB3091
 FB3091                          STATION RECOVERY (1992)
 FB3091
 FB3091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB3091'STATION IS LOCATED IN MARIETTA. OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3091'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3091'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 (GEER
 FB3091'HIGHWAY) AND STATE HIGHWAY 288 IN MARIETTA, GO NORTH NORTHWEST ON
 FB3091'HIGHWAY 276 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT IN THE
 FB3091'CURB IN FRONT OF THE MARIETTA FIRST BAPTIST CHURCH. STATION IS A DRILL
 FB3091'MARK IN A CONCRETE CURB AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 31.0
 FB3091'FEET (9.4 M) WEST OF THE SOUTHWEST CORNER OF A BRICK SIGN FOR THE
 FB3091'CHURCH, 10.7 FEET (3.3 M) WEST SOUTHWEST OF THE CENTER OF A METAL
 FB3091'WATER METER COVER, 76.8 FEET (23.4 M) NORTHWEST OF THE SOUTHWEST
 FB3091'CORNER OF THE CHURCH. NOTE-STATION IS NOT INTERVISIBLE WITH STATION 23
 FB3091'048. RECOVERED BY D.D. WOODS.
 FB3091
 FB3091                          STATION RECOVERY (2000)
 FB3091
 FB3091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3091'STATION IS LOCATED IN MARIETTA, 13.40 MILES (21.56 KM) NORTH NORTHWEST
 FB3091'OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 FB3091'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 FB3091'FROM THE JUNCTION OF U.S.  HIGHWAY 276 (GEER HIGHWAY) AND STATE
 FB3091'HIGHWAY 288 (PUMPKINTOWN ROAD) IN MARIETTA, GO NORTH ON HIGHWAY 276
 FB3091'FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT IN THE HIGHWAY
 FB3091'CURBING IN FRONT OF THE MARIETTA FIRST BAPTIST CHURCH.  STATION IS A
 FB3091'DISK SET IN A DRILL HOLE IN THE HIGHWAY CURB, 13.6 FEET (4.1 M) EAST
 FB3091'SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 10.6
 FB3091'FEET (3.2 M) WEST OF THE CENTER OF A WATER METER COVER, 30.8 FEET (9.4
 FB3091'M) WEST NORTHWEST OF THE SOUTHWEST CORNER OF A BRICK SIGN FOR THE
 FB3091'CHURCH, 88.4 FEET (26.9 M) NORTH NORTHEAST OF A POWER POLE WITH A
 FB3091'SECURITY LIGHT AND A SCGS REFERENCE WASHER ATTACHED, 42.0 FEET (12.8
 FB3091'M) SOUTH SOUTHWEST OF THE CENTER OF A MANHOLE COVER. NOTE-STATION IS
 FB3091'NOT INTERVISIBLE WITH SURVEY STATION 23 048. RECOVERED BY D.L.
 FB3091'BRECHLIN.
 FB3091
 FB3091                          STATION RECOVERY (2025)
 FB3091
 FB3091'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB3091'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2030 ***********************************************************************
 ED2030  DESIGNATION -  23 049 AZ MK
 ED2030  PID         -  ED2030
 ED2030  STATE/COUNTY-  SC/GREENVILLE
 ED2030  COUNTRY     -  US
 ED2030  USGS QUAD   -  FOUNTAIN INN (2017)
 ED2030
 ED2030                         *CURRENT SURVEY CONTROL
 ED2030  ______________________________________________________________________
 ED2030* NAD 83(2001) POSITION- 34 44 48.85616(N) 082 13 36.00668(W)   ADJUSTED
 ED2030* NAVD 88 ORTHO HEIGHT -   267.575 (meters)      877.87  (feet) ADJUSTED
 ED2030  ______________________________________________________________________
 ED2030  GEOID HEIGHT    -        -31.074 (meters)                     GEOID18
 ED2030  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 ED2030  DYNAMIC HEIGHT  -        267.304 (meters)      876.98  (feet) COMP
 ED2030  MODELED GRAVITY -    979,616.3   (mgal)                       NAVD 88
 ED2030
 ED2030  HORZ ORDER      -  SECOND
 ED2030  VERT ORDER      -  FIRST     CLASS II
 ED2030
 ED2030.The horizontal coordinates were established by classical geodetic methods
 ED2030.and adjusted by the National Geodetic Survey in March 2004.
 ED2030
 ED2030.The orthometric height was determined by differential leveling and
 ED2030.adjusted by the NATIONAL GEODETIC SURVEY
 ED2030.in August 1993.
 ED2030
 ED2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2030.GEOID18 height accuracy estimate available here.
 ED2030
 ED2030.Click photographs - Photos may exist for this station.
 ED2030
 ED2030.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2030
 ED2030.The dynamic height is computed by dividing the NAVD 88
 ED2030.geopotential number by the normal gravity value computed on the
 ED2030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2030.degrees latitude (g = 980.6199 gals.).
 ED2030
 ED2030.The modeled gravity was interpolated from observed gravity values.
 ED2030
 ED2030. The following values were computed from the NAD 83(2001) position.
 ED2030
 ED2030;                    North         East     Units Scale Factor Converg.
 ED2030;SPC SC       -   323,784.819   497,281.928   MT  0.99997043   -0 40 48.2
 ED2030;SPC SC       - 1,062,286.15  1,631,502.39   iFT  0.99997043   -0 40 48.2
 ED2030;UTM  17      - 3,845,661.435   387,717.868   MT  0.99975539   -0 41 57.2
 ED2030
 ED2030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2030!SPC SC       -   0.99996288  x   0.99997043  =   0.99993331
 ED2030!UTM  17      -   0.99996288  x   0.99975539  =   0.99971828
 ED2030
 ED2030:                Primary Azimuth Mark                     Grid Az
 ED2030:SPC SC       -  23 049 RESET                             230 35 43.1
 ED2030:UTM  17      -  23 049 RESET                             230 36 52.1
 ED2030
 ED2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8771745661(NAD 83)
 ED2030
 ED2030|---------------------------------------------------------------------|
 ED2030| PID    Reference Object                     Distance      Geod. Az  |
 ED2030|                                                           dddmmss.s |
 ED2030| ED3545 23 049 RESET                        APPROX. 0.8 KM 2295454.9 |
 ED2030|---------------------------------------------------------------------|
 ED2030
 ED2030                          SUPERSEDED SURVEY CONTROL
 ED2030
 ED2030  NAD 83(1986)-  34 44 48.86601(N)    082 13 36.00544(W) AD(       ) 2
 ED2030  NAD 27      -  34 44 48.43395(N)    082 13 36.58771(W) AD(       ) 2
 ED2030  NGVD 29 (12/12/91)  267.657  (m)          878.14   (f) ADJUSTED    1 2
 ED2030  NGVD 29 (07/19/86)  267.4    (m)          877.     (f) VERT ANG       
 ED2030
 ED2030.Superseded values are not recommended for survey control.
 ED2030
 ED2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2030.See file dsdata.pdf to determine how the superseded data were derived.
 ED2030
 ED2030_MARKER: DZ = AZIMUTH MARK DISK
 ED2030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2030_STAMPING: AZ MK 23 049 1979
 ED2030_MARK LOGO: SCGS
 ED2030_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2030+STABILITY: SURFACE MOTION
 ED2030_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2030+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2000
 ED2030
 ED2030  HISTORY     - Date     Condition        Report By
 ED2030  HISTORY     - 1979     MONUMENTED       SCGS
 ED2030  HISTORY     - 1979     GOOD             SCGS
 ED2030  HISTORY     - 19911014 GOOD             SCGS
 ED2030  HISTORY     - 20000823 MARK NOT FOUND   SCGS
 ED2030  HISTORY     - 20250408 MARK NOT FOUND   LOCSUR
 ED2030
 ED2030                          STATION DESCRIPTION
 ED2030
 ED2030'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2030'THE STATION IS LOCATED ABOUT 19-1/4 KM SOUTHEAST FROM DOWNTOWN
 ED2030'GREENVILLE, 2-1/4 KM EAST-NORTHEAST FROM SIMPSONVILLE, ALONG THE
 ED2030'NORTHEAST SIDE OF STATE HIGHWAY 417 AND IN FRONT OF A BAPTIST
 ED2030'CHURCH.
 ED2030'
 ED2030'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 AND
 ED2030'417 (MAIN ST AND CURTIS ST.) IN TH CENTER OF SIMPSONVILLE.  GO
 ED2030'EAST ON STATE HIGHWAY 417 (E. CURTIS ST.) FOR 0.4 KM (0.25 MI) TO
 ED2030'SIMPSONVILLE CITY HALL ON THE LEFT.  CONTINUE EAST ON STATE
 ED2030'HIGHWAY 417 FOR 0.6 KM (0.4 MI) TO A FORK.  TAKE LEFT FORK,
 ED2030'MAIN ROAD, FOR 0.6 KM (0.4 MI) TO STATION 39 049 SCGS ON
 ED2030'THE LEFT.  CONTINUE NORTHEAST ON STATE HIGHWAY 417 FOR 0.8 KM
 ED2030'(0.5 MI) TO THE STATION ON THE LEFT ON TOP OF A BANK AND IN
 ED2030'FRONT OF A CHURCH.
 ED2030'
 ED2030'THE STATION IS A STANDARD SCGS DISK
 ED2030'STAMPED---AZ MK 23 049 1979---,
 ED2030'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2030'FLUSH WITH GROUND.  IT IS LOCATED
 ED2030'55.5 METERS SOUTHWEST FROM POWER POLE NUMBER 65,54,
 ED2030'20.7 METERS SOUTHEAST FROM POWER POLE WITH STREET LIGHT,
 ED2030'52.2 METERS NORTH-NORTHEAST FROM THE CENTERLINE OF STATE HIGHWAY
 ED2030'417 AND
 ED2030'6.85 METERS NORTHEAST FROM POWER POLE NUMBER 65S,53.
 ED2030'
 ED2030'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2030'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2030
 ED2030                          STATION RECOVERY (1979)
 ED2030
 ED2030'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2030'RECOVERED IN GOOD CONDITION.
 ED2030
 ED2030                          STATION RECOVERY (1991)
 ED2030
 ED2030'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2030'STATION IS LOCATED 1.8 MILES EAST NORTHEAST OF SIMPSONVILLE.
 ED2030'OWNERSHIP--SIMPSONVILLE FIRST FREEWILL BAPTIST CHURCH.  TO REACH THE
 ED2030'STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 (MAIN STREET) AND 417
 ED2030'(CURTIS STREET) IN SIMPSONVILLE, GO EAST NORTHEAST ON HIGHWAY 417 FOR
 ED2030'0.9 MILE TO THE JUNCTION OF STATE ROAD 161 (FOWLER ROAD) RIGHT AND
 ED2030'WAGON CREEK DRIVE LEFT, CONTINUE ON HIGHWAY 417 FOR 0.9 MILE TO THE
 ED2030'STATION ON THE LEFT IN FRONT OF THE SIMPSONVILLE FIRST FREEWILL
 ED2030'BAPTIST CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED2030'5.0 FEET ABOVE THE HIGHWAY, 50.0 FEET NORTH NORTHWEST OF THE CENTER
 ED2030'OF THE HIGHWAY, 17.0 FEET EAST NORTHEAST OF THE EAST CORNER OF A
 ED2030'BRICK SIGN FOR THE CHURCH, 24.6 FEET NORTH NORTHEAST OF A POWER POLE
 ED2030'NUMBER 2/46, 68.0 FEET SOUTHEAST OF A POWER POLE WITH A SECURITY
 ED2030'LIGHT, 80.9 FEET EAST SOUTHEAST OF THE EAST CORNER OF THE MAIN PART
 ED2030'OF THE CHURCH BUILDING.  RECOVERED BY T. HALL.
 ED2030
 ED2030                          STATION RECOVERY (2000)
 ED2030
 ED2030'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2030'NOT RECOVERED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL
 ED2030'TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATED THIS STATION
 ED2030'WITH NO RESULTS, PRESUMED DESTROYED BY AREA BEING GRADED AND CLEARED
 ED2030'FOR NEW CHURCH BUILDING.  RECOVERY BY R.P.  MCKEOWN.
 ED2030
 ED2030                          STATION RECOVERY (2025)
 ED2030
 ED2030'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2030'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3545 ***********************************************************************
 ED3545  DESIGNATION -  23 049 RESET
 ED3545  PID         -  ED3545
 ED3545  STATE/COUNTY-  SC/GREENVILLE
 ED3545  COUNTRY     -  US
 ED3545  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3545
 ED3545                         *CURRENT SURVEY CONTROL
 ED3545  ______________________________________________________________________
 ED3545* NAD 83(2011) POSITION- 34 44 32.20281(N) 082 13 59.97692(W)   ADJUSTED
 ED3545* NAD 83(2011) ELLIP HT-   233.541 (meters)        (06/27/12)   ADJUSTED
 ED3545* NAD 83(2011) EPOCH   -  2010.00
 ED3545* NAVD 88 ORTHO HEIGHT -   264.626 (meters)      868.19  (feet) ADJUSTED
 ED3545  ______________________________________________________________________
 ED3545  GEOID HEIGHT    -        -31.065 (meters)                     GEOID18
 ED3545  NAD 83(2011) X  -    709,071.034 (meters)                     COMP
 ED3545  NAD 83(2011) Y  - -5,198,832.794 (meters)                     COMP
 ED3545  NAD 83(2011) Z  -  3,614,542.693 (meters)                     COMP
 ED3545  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 ED3545  DYNAMIC HEIGHT  -        264.358 (meters)      867.31  (feet) COMP
 ED3545  MODELED GRAVITY -    979,615.9   (mgal)                       NAVD 88
 ED3545
 ED3545  VERT ORDER      -  FIRST     CLASS II
 ED3545
 ED3545  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3545  Standards:
 ED3545         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3545            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3545  -------------------------------------------------------------------
 ED3545  NETWORK    0.49   0.78           0.22   0.18   0.40      0.02556292
 ED3545  -------------------------------------------------------------------
 ED3545  Click here for local accuracies and other accuracy information.
 ED3545
 ED3545.The horizontal coordinates were established by GPS observations
 ED3545.and adjusted by the National Geodetic Survey in June 2012.
 ED3545
 ED3545.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3545.been affixed to the stable North American tectonic plate. See 
 ED3545.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3545
 ED3545.The horizontal coordinates are valid at the epoch date displayed above
 ED3545.which is a decimal equivalence of Year/Month/Day.
 ED3545
 ED3545.The orthometric height was determined by differential leveling and
 ED3545.adjusted by the NATIONAL GEODETIC SURVEY
 ED3545.in August 1993.
 ED3545
 ED3545.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3545.GEOID18 height accuracy estimate available here.
 ED3545
 ED3545.Click photographs - Photos may exist for this station.
 ED3545
 ED3545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3545
 ED3545.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3545
 ED3545.The ellipsoidal height was determined by GPS observations
 ED3545.and is referenced to NAD 83.
 ED3545
 ED3545.The dynamic height is computed by dividing the NAVD 88
 ED3545.geopotential number by the normal gravity value computed on the
 ED3545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3545.degrees latitude (g = 980.6199 gals.).
 ED3545
 ED3545.The modeled gravity was interpolated from observed gravity values.
 ED3545
 ED3545. The following values were computed from the NAD 83(2011) position.
 ED3545
 ED3545;                    North         East     Units Scale Factor Converg.
 ED3545;SPC SC       -   323,278.945   496,666.166   MT  0.99996891   -0 41 01.5
 ED3545;SPC SC       - 1,060,626.46  1,629,482.17   iFT  0.99996891   -0 41 01.5
 ED3545;UTM  17      - 3,845,155.875   387,102.069   MT  0.99975710   -0 42 10.5
 ED3545
 ED3545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3545!SPC SC       -   0.99996334  x   0.99996891  =   0.99993225
 ED3545!UTM  17      -   0.99996334  x   0.99975710  =   0.99972045
 ED3545
 ED3545:                Primary Azimuth Mark                     Grid Az
 ED3545:SPC SC       -  23 049 AZ MK                             050 35 42.7
 ED3545:UTM  17      -  23 049 AZ MK                             050 36 51.7
 ED3545
 ED3545_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8710245155(NAD 83)
 ED3545
 ED3545|---------------------------------------------------------------------|
 ED3545| PID    Reference Object                     Distance      Geod. Az  |
 ED3545|                                                           dddmmss.s |
 ED3545| ED2030 23 049 AZ MK                        APPROX. 0.8 KM 0495441.2 |
 ED3545| ED2029 SIMPSONVILLE CABLE TV MAST          APPROX. 0.7 KM 0603939.6 |
 ED3545|---------------------------------------------------------------------|
 ED3545
 ED3545                          SUPERSEDED SURVEY CONTROL
 ED3545
 ED3545  NAD 83(2007)-  34 44 32.20276(N)    082 13 59.97761(W) AD(2002.00) 0
 ED3545  ELLIP H (02/10/07)  233.553  (m)                       GP(2002.00)    
 ED3545  NAD 83(2001)-  34 44 32.20233(N)    082 13 59.97791(W) AD(       ) 1
 ED3545  ELLIP H (03/13/03)  233.547  (m)                       GP(       ) 4 2
 ED3545  NAD 83(1986)-  34 44 32.21208(N)    082 13 59.97633(W) AD(       ) 1
 ED3545  NAD 83(1995)-  34 44 32.20231(N)    082 13 59.97768(W) AD(       ) 1
 ED3545  ELLIP H (04/18/02)  233.569  (m)                       GP(       ) 4 1
 ED3545  NAD 83(1986)-  34 44 32.21208(N)    082 13 59.97633(W) AD(       ) 2
 ED3545  NAVD 88             264.63   (m)          868.2    (f) LEVELING    3  
 ED3545  NGVD 29 (12/12/91)  264.708  (m)          868.46   (f) ADJUSTED    1 2
 ED3545
 ED3545.Superseded values are not recommended for survey control.
 ED3545
 ED3545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3545.See file dsdata.pdf to determine how the superseded data were derived.
 ED3545
 ED3545_MARKER: DD = SURVEY DISK
 ED3545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3545_STAMPING: HORZ 23 049 1979 1991
 ED3545_MARK LOGO: SCGS
 ED3545_PROJECTION: FLUSH
 ED3545_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3545+STABILITY: SURFACE MOTION
 ED3545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3545+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2004
 ED3545
 ED3545  HISTORY     - Date     Condition        Report By
 ED3545  HISTORY     - 1991     MONUMENTED       SCGS
 ED3545  HISTORY     - 20000719 GOOD             SCGS
 ED3545  HISTORY     - 20040819 GOOD             WOOLPT
 ED3545  HISTORY     - 20250408 MARK NOT FOUND   LOCSUR
 ED3545
 ED3545                          STATION DESCRIPTION
 ED3545
 ED3545'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3545'STATION IS LOCATED 1.25 MILES EAST OF SIMPSONVILLE.
 ED3545'OWNERSHIP--EVELYN F. RICE, CURTIS STREET, SIMPSONVILLE, SC 29681,
 ED3545'PHONE 803-967-3501 OR 803-963-5310.  TO REACH THE STATION FROM THE
 ED3545'JUNCTION OF STATE HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS STREET)
 ED3545'IN SIMPSONVILLE, GO EAST NORTHEAST ON HIGHWAY 417 FOR 0.9 MILE TO THE
 ED3545'JUNCTION OF STATE ROAD 161 (FOWLER ROAD) RIGHT AND WAGON CREEK DRIVE
 ED3545'LEFT, CONTINUE ON HIGHWAY 417 FOR 0.4 MILE TO THE STATION NEAR A
 ED3545'POWER POLE IN THE WEST ANGLE OF A DRIVEWAY LEADING TO A WOODEN HOUSE
 ED3545'(AT A POINT WHEN THE FOUR LANE HIGHWAY MERGES TO TWO LANES).  STATION
 ED3545'IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE THE
 ED3545'HIGHWAY, 8.4 FEET NORTHEAST OF THE POWER POLE NUMBER 2/32, 28.0 FEET
 ED3545'WEST OF THE CENTER OF THE DRIVEWAY, 41.4 FEET NORTH NORTHWEST OF THE
 ED3545'CENTER OF THE HIGHWAY, 4.4 FEET NORTHEAST OF A WITNESS POST.
 ED3545'DESCRIBED BY T. HALL.
 ED3545
 ED3545                          STATION RECOVERY (2000)
 ED3545
 ED3545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3545'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTHWEST OF FOUNTAIN INN, 11.8
 ED3545'MILES (19.0 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3545'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3545'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3545'HIGHWAYS 14 (MAIN STREET) AND 417 IN SIMPSONVILLE, GO EAST NORTHEAST
 ED3545'ON HIGHWAY 417 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 161
 ED3545', CONTINUE ON HIGHWAY 417 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 ED3545'LEFT NEAR A POWER POLE IN THE WEST ANGLE OF A DRIVEWAY LEADING TO A
 ED3545'VINYL-SIDED HOUSE NUMBER 1205.  STATION IS A CONCRETE POST PROJECTING
 ED3545'0.1 FOOT (3.0 CM) AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 41.3 FEET
 ED3545'(12.6 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 25.3 FEET (7.7
 ED3545'M) WEST OF THE CENTER OF THE DRIVEWAY, 8.6 FEET (2.6 M) NORTHEAST OF
 ED3545'THE POWER POLE 2/32 WITH A SCGS REFERENCE WASHER ATTACHED, 4.3 FEET
 ED3545'(1.3 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 ED3545
 ED3545                          STATION RECOVERY (2004)
 ED3545
 ED3545'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED3545'RECOVERED AS DESCRIBED - JTG
 ED3545
 ED3545                          STATION RECOVERY (2025)
 ED3545
 ED3545'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3545'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2061 ***********************************************************************
 ED2061  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2061  DESIGNATION -  23 050
 ED2061  PID         -  ED2061
 ED2061  STATE/COUNTY-  SC/GREENVILLE
 ED2061  COUNTRY     -  US
 ED2061  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2061
 ED2061                         *CURRENT SURVEY CONTROL
 ED2061  ______________________________________________________________________
 ED2061* NAD 83(2011) POSITION- 34 41 21.60777(N) 082 19 19.14781(W)   ADJUSTED
 ED2061* NAD 83(2011) ELLIP HT-   220.858 (meters)        (06/27/12)   ADJUSTED
 ED2061* NAD 83(2011) EPOCH   -  2010.00
 ED2061* NAVD 88 ORTHO HEIGHT -   251.78  (meters)      826.0   (feet) GPS OBS
 ED2061  ______________________________________________________________________
 ED2061  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2061  GEOID HEIGHT    -        -30.867 (meters)                     GEOID99
 ED2061  GEOID HEIGHT    -        -30.941 (meters)                     GEOID18
 ED2061  NAD 83(2011) X  -    701,471.112 (meters)                     COMP
 ED2061  NAD 83(2011) Y  - -5,203,228.431 (meters)                     COMP
 ED2061  NAD 83(2011) Z  -  3,609,707.555 (meters)                     COMP
 ED2061  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 ED2061
 ED2061  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2061  Standards:
 ED2061         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2061            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2061  -------------------------------------------------------------------
 ED2061  NETWORK    1.27   1.51           0.57   0.46   0.77      0.01834196
 ED2061  -------------------------------------------------------------------
 ED2061  Click here for local accuracies and other accuracy information.
 ED2061
 ED2061.The horizontal coordinates were established by GPS observations
 ED2061.and adjusted by the National Geodetic Survey in June 2012.
 ED2061
 ED2061.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2061.been affixed to the stable North American tectonic plate. See 
 ED2061.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2061
 ED2061.The horizontal coordinates are valid at the epoch date displayed above
 ED2061.which is a decimal equivalence of Year/Month/Day.
 ED2061
 ED2061.The orthometric height was determined by GPS observations and a
 ED2061.high-resolution geoid model using precise GPS observation and
 ED2061.processing techniques.
 ED2061
 ED2061.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2061.GEOID18 height accuracy estimate available here.
 ED2061
 ED2061.Click photographs - Photos may exist for this station.
 ED2061
 ED2061.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2061
 ED2061.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2061
 ED2061.The ellipsoidal height was determined by GPS observations
 ED2061.and is referenced to NAD 83.
 ED2061
 ED2061. The following values were computed from the NAD 83(2011) position.
 ED2061
 ED2061;                    North         East     Units Scale Factor Converg.
 ED2061;SPC SC       -   317,506.764   488,473.142   MT  0.99995201   -0 43 58.5
 ED2061;SPC SC       - 1,041,688.86  1,602,602.17   iFT  0.99995201   -0 43 58.5
 ED2061;UTM  17      - 3,839,387.570   378,908.663   MT  0.99978073   -0 45 08.9
 ED2061
 ED2061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2061!SPC SC       -   0.99996533  x   0.99995201  =   0.99991734
 ED2061!UTM  17      -   0.99996533  x   0.99978073  =   0.99974607
 ED2061
 ED2061:                Primary Azimuth Mark                     Grid Az
 ED2061:SPC SC       -  23 050 AZ MK PTA                         167 49 37.4
 ED2061:UTM  17      -  23 050 AZ MK PTA                         167 50 47.8
 ED2061
 ED2061_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7890839387(NAD 83)
 ED2061
 ED2061|---------------------------------------------------------------------|
 ED2061| PID    Reference Object                     Distance      Geod. Az  |
 ED2061|                                                           dddmmss.s |
 ED2061| ED2059 23 050 AZ MK PTA                    450.189 METERS 1670538.9 |
 ED2061| ED2058 23 050 AZ MK                        457.147 METERS 1670539.3 |
 ED2061|---------------------------------------------------------------------|
 ED2061
 ED2061                          SUPERSEDED SURVEY CONTROL
 ED2061
 ED2061  NAD 83(2007)-  34 41 21.60771(N)    082 19 19.14854(W) AD(2002.00) 0
 ED2061  ELLIP H (02/10/07)  220.870  (m)                       GP(2002.00)    
 ED2061  NAD 83(2001)-  34 41 21.60760(N)    082 19 19.14896(W) AD(       ) 1
 ED2061  ELLIP H (03/13/03)  220.869  (m)                       GP(       ) 4 2
 ED2061  NAD 83(1986)-  34 41 21.61629(N)    082 19 19.14873(W) AD(       ) 1
 ED2061  NAD 83(1995)-  34 41 21.60713(N)    082 19 19.14868(W) AD(       ) 1
 ED2061  ELLIP H (04/18/02)  220.884  (m)                       GP(       ) 4 1
 ED2061  NAD 83(1986)-  34 41 21.61629(N)    082 19 19.14873(W) AD(       ) 2
 ED2061  NAD 27      -  34 41 21.19444(N)    082 19 19.71346(W) AD(       ) 2
 ED2061  NGVD 29 (07/19/86)  252.1    (m)          827.     (f) VERT ANG       
 ED2061
 ED2061.Superseded values are not recommended for survey control.
 ED2061
 ED2061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2061.See file dsdata.pdf to determine how the superseded data were derived.
 ED2061
 ED2061_MARKER: DD = SURVEY DISK
 ED2061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2061_STAMPING: HORZ 23 050 1979
 ED2061_MARK LOGO: SCGS
 ED2061_PROJECTION: FLUSH
 ED2061_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2061_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2061_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2061+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2010
 ED2061
 ED2061  HISTORY     - Date     Condition        Report By
 ED2061  HISTORY     - 1979     MONUMENTED       SCGS
 ED2061  HISTORY     - 20000809 GOOD             SCGS
 ED2061  HISTORY     - 20100909 GOOD             SCGS
 ED2061
 ED2061                          STATION DESCRIPTION
 ED2061
 ED2061'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2061'THE STATION IS LOCATED ABOUT 19-1/4 KM SOUTH OF DOWNTOWN GREENVILLE,
 ED2061'9-3/4 KM WEST OF FOUNTAIN INN AND 6-1/2 KM SOUTHEAST OF MOONVILLE AND
 ED2061'ON THE NORTH EDGE OF A CEMETARY OF REEDY FORK BAPTIST CHURCH.
 ED2061'
 ED2061'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND STATE
 ED2061'HIGHWAY 418, ON THE SOUTH SIDE OF FOUNTAIN INN.  GO SOUTHWESTERLY ON
 ED2061'STATE HIGHWAY 418 FOR 1.2 KM (0.75 MI) TO A PAVED SIDE ROAD RIGHT
 ED2061'(STATE HIGHWAY 418).  TURN RIGHT AND GO WEST-SOUTHWESTERLY ON STATE
 ED2061'HIGHWAY 418 FOR 4.2 KM (2.6 MI) TO A PAVED CROSSROAD (FAIRVIEW ROAD).
 ED2061'CONTINUE WEST-SOUTH-WESTERLY ON STATE HIGHWAY 418 FOR 3.3 KM (2.05 MI)
 ED2061'TO A BRIDGE OVER REEDY RIVER.  CONTINUE ON STATE HIGHWAY 418 FOR 1.1
 ED2061'KM (0.7 MI) TO A PAVED CROSSROAD AT TOP OF RIDGE (FORK SHOALS ROAD).
 ED2061'TURN RIGHT AND GO NORTHERLY ON FORK SHOALS ROAD FOR 4.4 KM (2.75 MI)
 ED2061'TO THE AZIMUTH MARK ON THE LEFT. CONTINUE NORTHERLY ON FORK SHOALS
 ED2061'ROAD FOR 0.4 KM (0.25 MI) TO A SIDE ROAD RIGHT, JUST AFTER THE REEDY
 ED2061'FORK BAPTIST CHURCH CEMETARY.  TURN RIGHT AND GO EAST ON PAVED ROAD
 ED2061'FOR 0.1 KM (0.05 MI) TO THE STATION ON THE RIGHT.
 ED2061'
 ED2061'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 050 1979---,
 ED2061'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2061'WITH GROUND.  IT IS LOCATED 21.3 METERS NORTHWEST FROM A GRANITE
 ED2061'HEADSTONE MARKED WITH NAME HILL, 6.0 METERS SOUTH FROM A ROAD CENTER
 ED2061'AND 1.0 METER SOUTH FROM A METAL WITNESS POST.
 ED2061'
 ED2061'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2061'---HORZ 23 050 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2061'BELOW THE SURFACE.
 ED2061'
 ED2061'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2061'---AZ MK 23 050 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2061'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 17.8 METERS
 ED2061'WEST-NORTHWEST FROM A POWER POLE, 9.50 METERS NORTH FROM A PAVED
 ED2061'DRIVEWAY, 8.50 METERS WEST FROM THE CENTER OF A PAVED ROAD AND 1.15
 ED2061'METERS WEST FROM A METAL WITNESS POST.
 ED2061'
 ED2061'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2061'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2061
 ED2061                          STATION RECOVERY (2000)
 ED2061
 ED2061'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2061'THE STATION IS LOCATED 7.1 MILES (11.4 KM) WEST OF FOUNTAIN INN, 12.6
 ED2061'MILES (20.3 KM) SOUTH-SOUTHEAST OF GREENVILLE.  OWNERSHIP--REEDY FORK
 ED2061'BAPTIST CHURCH, 3115 FORK SHOALS ROAD, FOUNTAIN INN, SC 29644.
 ED2061'
 ED2061'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND 418 IN
 ED2061'WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 5.1 MILES (8.2 KM) TO THE
 ED2061'JUNCTION OF STATE ROAD 146 (FORK SHOALS ROAD), TURN LEFT ON ROAD 146
 ED2061'FOR 3.0 MILES (4.8 KM) TO THE JUNCTION OF STATE ROAD 18 (FAIRGROUND
 ED2061'ROAD), TURN RIGHT ON ROAD 18 FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 ED2061'THE RIGHT AT THE EDGE OF A CEMETERY.
 ED2061'
 ED2061'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2061'WITH THE ROAD, 19.7 FEET (6.0 M) SOUTH OF THE CENTER OF THE ROAD, 31.9
 ED2061'FEET (9.7 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE BASE OF A
 ED2061'HEADSTONE (JACKSON), 28.5 FEET (8.7 M) EAST OF A 0.5-FOOT PEAR TREE
 ED2061'WITH A SCGS REFERENCE WASHER ATTACHED, 84.8 FEET (25.8 M) WEST OF THE
 ED2061'WEST END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH A GRAVEL CEMETERY
 ED2061'ENTRANCE ROAD, 3.4 FEET (1.0 M) SOUTH OF A WITNESS POST.  RECOVERED BY
 ED2061'R.P. MCKEOWN.
 ED2061
 ED2061                          STATION RECOVERY (2010)
 ED2061
 ED2061'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2061'THE STATION IS LOCATED 6.2 MI (10.0 KM) SOUTH OF MAULDIN, 5.8 MI
 ED2061'(9.3 KM) NORTHEAST OF WARE PLACE, 5.1 MI (8.2 KM) SOUTHWEST OF
 ED2061'SIMPSONVILLE.  OWNERSHIP--REEDY FORK BAPTIST CHURCH, 3115 FORK SHOALS
 ED2061'ROAD, FOUNTAIN INN, SC 29644.
 ED2061'
 ED2061'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 ED2061'HIGHWAY 418 IN WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 5.1 MI
 ED2061'(8.2 KM) TO THE JUNCTION OF STATE ROAD 146 (FORK SHOALS ROAD).  TURN
 ED2061'LEFT ON ROAD 146 FOR 3.0 MI (4.8 KM) TO THE JUNCTION OF STATE ROAD 18
 ED2061'(FAIRGROUND ROAD).  TURN RIGHT ON ROAD 18 FOR 0.05 MI (0.1 KM) TO THE
 ED2061'STATION ON THE RIGHT AT THE EDGE OF A CEMETERY.
 ED2061'
 ED2061'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2061'WITH THE ROAD, 19.7 FT (6.0 M) SOUTH OF THE CENTER OF THE ROAD, 32.0
 ED2061'FT (9.8 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE BASE OF A
 ED2061'HEADSTONE (JACKSON), 9.7 FT (3.0 M) WEST OF A 0.7-FT PEAR TREE WITH A
 ED2061'SCGS REFERENCE WASHER ATTACHED, 85.0 FT (25.9 M) WEST OF THE WEST END
 ED2061'OF A 1.0-FT CONCRETE PIPE CULVERT BENEATH A GRAVEL CEMETERY ENTRANCE
 ED2061'ROAD, 3.4 FT (1.0 M) SOUTH OF A WITNESS POST.
 ED2061'
 ED2061'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 050 AZ MK.
 ED2061'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2058 ***********************************************************************
 ED2058  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2058  DESIGNATION -  23 050 AZ MK
 ED2058  PID         -  ED2058
 ED2058  STATE/COUNTY-  SC/GREENVILLE
 ED2058  COUNTRY     -  US
 ED2058  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2058
 ED2058                         *CURRENT SURVEY CONTROL
 ED2058  ______________________________________________________________________
 ED2058* NAD 83(2011) POSITION- 34 41 07.14740(N) 082 19 15.13662(W)   ADJUSTED
 ED2058* NAD 83(2011) ELLIP HT-   218.738 (meters)        (06/27/12)   ADJUSTED
 ED2058* NAD 83(2011) EPOCH   -  2010.00
 ED2058* NAVD 88 ORTHO HEIGHT -   249.65  (meters)      819.1   (feet) GPS OBS
 ED2058  ______________________________________________________________________
 ED2058  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2058  GEOID HEIGHT    -        -30.859 (meters)                     GEOID99
 ED2058  GEOID HEIGHT    -        -30.932 (meters)                     GEOID18
 ED2058  NAD 83(2011) X  -    701,605.953 (meters)                     COMP
 ED2058  NAD 83(2011) Y  - -5,203,464.385 (meters)                     COMP
 ED2058  NAD 83(2011) Z  -  3,609,339.932 (meters)                     COMP
 ED2058  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 ED2058
 ED2058  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2058  Standards:
 ED2058         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2058            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2058  -------------------------------------------------------------------
 ED2058  NETWORK    1.28   1.51           0.58   0.45   0.77      0.07882911
 ED2058  -------------------------------------------------------------------
 ED2058  Click here for local accuracies and other accuracy information.
 ED2058
 ED2058.The horizontal coordinates were established by GPS observations
 ED2058.and adjusted by the National Geodetic Survey in June 2012.
 ED2058
 ED2058.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2058.been affixed to the stable North American tectonic plate. See 
 ED2058.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2058
 ED2058.The horizontal coordinates are valid at the epoch date displayed above
 ED2058.which is a decimal equivalence of Year/Month/Day.
 ED2058
 ED2058.The orthometric height was determined by GPS observations and a
 ED2058.high-resolution geoid model using precise GPS observation and
 ED2058.processing techniques.
 ED2058
 ED2058.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2058.GEOID18 height accuracy estimate available here.
 ED2058
 ED2058.Click photographs - Photos may exist for this station.
 ED2058
 ED2058.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2058
 ED2058.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2058
 ED2058.The ellipsoidal height was determined by GPS observations
 ED2058.and is referenced to NAD 83.
 ED2058
 ED2058. The following values were computed from the NAD 83(2011) position.
 ED2058
 ED2058;                    North         East     Units Scale Factor Converg.
 ED2058;SPC SC       -   317,059.916   488,569.532   MT  0.99995076   -0 43 56.2
 ED2058;SPC SC       - 1,040,222.82  1,602,918.41   iFT  0.99995076   -0 43 56.2
 ED2058;UTM  17      - 3,838,940.767   379,004.884   MT  0.99978044   -0 45 06.3
 ED2058
 ED2058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2058!SPC SC       -   0.99996567  x   0.99995076  =   0.99991643
 ED2058!UTM  17      -   0.99996567  x   0.99978044  =   0.99974611
 ED2058
 ED2058:                Primary Azimuth Mark                     Grid Az
 ED2058:SPC SC       -  23 050                                   347 49 37.8
 ED2058:UTM  17      -  23 050                                   347 50 47.9
 ED2058
 ED2058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7900438940(NAD 83)
 ED2058
 ED2058|---------------------------------------------------------------------|
 ED2058| PID    Reference Object                     Distance      Geod. Az  |
 ED2058|                                                           dddmmss.s |
 ED2058| ED2061 23 050                              457.147 METERS 3470541.6 |
 ED2058|---------------------------------------------------------------------|
 ED2058
 ED2058                          SUPERSEDED SURVEY CONTROL
 ED2058
 ED2058  NAD 83(2007)-  34 41 07.14727(N)    082 19 15.13731(W) AD(2002.00) 0
 ED2058  ELLIP H (02/10/07)  218.753  (m)                       GP(2002.00)    
 ED2058  NAD 83(2001)-  34 41 07.14724(N)    082 19 15.13776(W) AD(       ) 1
 ED2058  ELLIP H (03/13/03)  218.752  (m)                       GP(       ) 4 2
 ED2058  NAD 83(1986)-  34 41 07.15612(N)    082 19 15.13767(W) AD(       ) 1
 ED2058  NAD 83(1995)-  34 41 07.14664(N)    082 19 15.13743(W) AD(       ) 1
 ED2058  ELLIP H (04/18/02)  218.773  (m)                       GP(       ) 4 1
 ED2058  NAD 83(1986)-  34 41 07.15418(N)    082 19 15.13757(W) AD(       ) 2
 ED2058  NAD 27      -  34 41 06.73193(N)    082 19 15.70274(W) AD(       ) 2
 ED2058  NGVD 29 (07/19/86)  249.9    (m)          820.     (f) VERT ANG       
 ED2058
 ED2058.Superseded values are not recommended for survey control.
 ED2058
 ED2058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2058.See file dsdata.pdf to determine how the superseded data were derived.
 ED2058
 ED2058_MARKER: DD = SURVEY DISK
 ED2058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2058_STAMPING: AZ MK 23 050 1979
 ED2058_MARK LOGO: SCGS
 ED2058_PROJECTION: FLUSH
 ED2058_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2058_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2058+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2010
 ED2058
 ED2058  HISTORY     - Date     Condition        Report By
 ED2058  HISTORY     - 1979     MONUMENTED       SCGS
 ED2058  HISTORY     - 20000809 GOOD             SCGS
 ED2058  HISTORY     - 20100909 GOOD             SCGS
 ED2058
 ED2058                          STATION DESCRIPTION
 ED2058
 ED2058'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2058'THE STATION IS LOCATED ABOUT 19-1/4 KM SOUTH OF DOWNTOWN
 ED2058'GREENVILLE, 9-3/4 KM WEST OF FOUNTAIN INN AND 6-1/2 KM SOUTHEAST
 ED2058'OF MOONVILLE IN THE NORTH EDGE OF THE CEMENTARY OF THE REEDY
 ED2058'FORK BAPTIST CHURCH.
 ED2058'
 ED2058'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND
 ED2058'STATE HIGHWAY 418 ON THE SOUTH SIDE OF FOUNTAIN INN.  GO
 ED2058'SOUTHWESTERLY ON STATE HIGHWAY 418 FOR 1.2 KM (0.75 MI) TO A
 ED2058'PAVE SIDE ROAD RIGHT (STATE HIGHWAY 418).  TURN RIGHT ON HIGHWAY
 ED2058'418 AND GO WEST-SOUTHWEST FOR 2 KM (2.6 MI) TO A PAVED CROSSROAD
 ED2058'(FAIRVIEW ROAD).  CONTINUE WEST-SOUTHWEST ON HIGHWAY 418 FOR
 ED2058'3.3 KM (2.05 MI) TO A BRIDGE OVER REEDY RIVER.  CONTINUE ON
 ED2058'HIGHWAY 418 FOR 1.1 KM (0.7 MI) TO A PAVED CROSSROAD AT TOP OF
 ED2058'RIDGE (FORK SHOALS ROAD).  TURN RIGHT AND GO NORTH ON FORK SHOALS
 ED2058'ROAD FOR 4.4 KM (2.75 MI) TO THE STATION ON THE LEFT, JUST AFTER
 ED2058'PASSING A PAVED DRIVEWAY.
 ED2058'
 ED2058'THE STATION IS A STANDARD SCGS DISK
 ED2058'STAMPED---AZ MK 23 050 1979---,
 ED2058'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2058'FLUSH WITH GROUND.  IT IS LOCATED
 ED2058'17.80 METERS WEST-NORTHWEST FROM A POWER POLE,
 ED2058'9.50 METERS NORTH FROM A PAVED DRIVEWAY,
 ED2058'8.5 METERS WEST FROM THE CENTER OF PAVED ROAD AND
 ED2058'1.15 METERS WEST FROM A METAL WITNESS POST.
 ED2058'
 ED2058'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2058'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2058
 ED2058                          STATION RECOVERY (2000)
 ED2058
 ED2058'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2058'STATION IS LOCATED 7.1 MILES (11.4 KM) WEST OF FOUNTAIN INN, 12.2
 ED2058'MILES (19.6 KM) SOUTH SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2058'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2058'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 ED2058'25 AND 418 IN WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 5.1 MILES
 ED2058'(8.2 KM) TO THE JUNCTION OF STATE ROAD 146 (FORK SHOALS ROAD) , TURN
 ED2058'LEFT ON ROAD 146 FOR 2.8 MILES (4.5 KM) TO THE STATION ON THE LEFT IN
 ED2058'THE NORTHWEST ANGLE OF AN ASPHALT DRIVEWAY LEADING TO WOODEN HOUSE
 ED2058'NUMBER 3221.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED2058'FOOT (0.3 M) ABOVE THE ROAD, 28.4 FEET (8.7 M) WEST SOUTHWEST OF THE
 ED2058'CENTER OF THE ROAD, 31.1 FEET (9.5 M) NORTH NORTHWEST OF THE CENTER OF
 ED2058'THE DRIVEWAY, 125.8 FEET (38.3 M) NORTH NORTHWEST OF A 2.0-FOOT OAK
 ED2058'TREE, 58.2 FEET (17.7 M) WEST OF A POWER POLE WITH A TRANSFORMER AND A
 ED2058'SCGS REFERENCE WASHER ATTACHED, 3.9 FEET (1.2 M) WEST SOUTHWEST OF A
 ED2058'WITNESS POST.  RECOVERED BY R.P.  MCKEOWN.
 ED2058
 ED2058                          STATION RECOVERY (2010)
 ED2058
 ED2058'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2058'STATION IS LOCATED 6.4 MI (10.3 KM) SOUTH OF MAULDIN, 5.6 MI (9.0 KM)
 ED2058'NORTHEAST OF WARE PLACE, 5.2 MI (8.4 KM) SOUTHWEST OF SIMPSONVILLE.
 ED2058'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2058'SC 29202, PHONE 803-737-1350.
 ED2058'
 ED2058'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 ED2058'HIGHWAY 418 IN WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 5.1 MI (8.2
 ED2058'KM) TO THE JUNCTION OF STATE ROAD 146 (FORK SHOALS ROAD).  TURN LEFT
 ED2058'ON ROAD 146 FOR 2.8 MI (4.5 KM) TO THE STATION ON THE LEFT IN THE
 ED2058'NORTHWEST ANGLE OF AN ASPHALT DRIVEWAY LEADING TO A WOOD HOUSE NUMBER
 ED2058'3221. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3
 ED2058'M) HIGHER THAN THE ROAD, 28.5 FT (8.7 M) WEST-SOUTHWEST OF THE CENTER
 ED2058'OF THE ROAD, 31.0 FT (9.4 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED2058'DRIVEWAY, 58.5 FT (17.8 M) WEST OF A POWER POLE WITH TRANSFORMER AND A
 ED2058'SCGS REFERENCE WASHER ATTACHED, 126.0 FT (38.4 M) NORTH-NORTHWEST OF A
 ED2058'2.2-FT OAK TREE, 4.0 FT (1.2 M) WEST-SOUTHWEST OF A WITNESS POST.
 ED2058'
 ED2058'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 050. RECOVERED
 ED2058'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2066 ***********************************************************************
 ED2066  DESIGNATION -  23 051
 ED2066  PID         -  ED2066
 ED2066  STATE/COUNTY-  SC/GREENVILLE
 ED2066  COUNTRY     -  US
 ED2066  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2066
 ED2066                         *CURRENT SURVEY CONTROL
 ED2066  ______________________________________________________________________
 ED2066* NAD 83(2011) POSITION- 34 39 18.20184(N) 082 20 44.17370(W)   ADJUSTED
 ED2066* NAD 83(2011) ELLIP HT-   210.675 (meters)        (06/27/12)   ADJUSTED
 ED2066* NAD 83(2011) EPOCH   -  2010.00
 ED2066* NAVD 88 ORTHO HEIGHT -   241.534 (meters)      792.43  (feet) ADJUSTED
 ED2066  ______________________________________________________________________
 ED2066  GEOID HEIGHT    -        -30.859 (meters)                     GEOID18
 ED2066  NAD 83(2011) X  -    699,613.236 (meters)                     COMP
 ED2066  NAD 83(2011) Y  - -5,205,652.968 (meters)                     COMP
 ED2066  NAD 83(2011) Z  -  3,606,574.178 (meters)                     COMP
 ED2066  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 ED2066  DYNAMIC HEIGHT  -        241.288 (meters)      791.63  (feet) COMP
 ED2066  MODELED GRAVITY -    979,614.1   (mgal)                       NAVD 88
 ED2066
 ED2066  VERT ORDER      -  FIRST     CLASS II
 ED2066
 ED2066  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2066  Standards:
 ED2066         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2066            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2066  -------------------------------------------------------------------
 ED2066  NETWORK    1.38   1.53           0.62   0.49   0.78      0.13319754
 ED2066  -------------------------------------------------------------------
 ED2066  Click here for local accuracies and other accuracy information.
 ED2066
 ED2066.The horizontal coordinates were established by GPS observations
 ED2066.and adjusted by the National Geodetic Survey in June 2012.
 ED2066
 ED2066.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2066.been affixed to the stable North American tectonic plate. See 
 ED2066.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2066
 ED2066.The horizontal coordinates are valid at the epoch date displayed above
 ED2066.which is a decimal equivalence of Year/Month/Day.
 ED2066
 ED2066.The orthometric height was determined by differential leveling and
 ED2066.adjusted by the NATIONAL GEODETIC SURVEY
 ED2066.in August 1993.
 ED2066
 ED2066.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2066.GEOID18 height accuracy estimate available here.
 ED2066
 ED2066.Click photographs - Photos may exist for this station.
 ED2066
 ED2066.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2066
 ED2066.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2066
 ED2066.The ellipsoidal height was determined by GPS observations
 ED2066.and is referenced to NAD 83.
 ED2066
 ED2066.The dynamic height is computed by dividing the NAVD 88
 ED2066.geopotential number by the normal gravity value computed on the
 ED2066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2066.degrees latitude (g = 980.6199 gals.).
 ED2066
 ED2066.The modeled gravity was interpolated from observed gravity values.
 ED2066
 ED2066. The following values were computed from the NAD 83(2011) position.
 ED2066
 ED2066;                    North         East     Units Scale Factor Converg.
 ED2066;SPC SC       -   313,732.443   486,259.728   MT  0.99994152   -0 44 45.6
 ED2066;SPC SC       - 1,029,305.92  1,595,340.31   iFT  0.99994152   -0 44 45.6
 ED2066;UTM  17      - 3,835,614.614   376,694.331   MT  0.99978740   -0 45 54.9
 ED2066
 ED2066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2066!SPC SC       -   0.99996693  x   0.99994152  =   0.99990845
 ED2066!UTM  17      -   0.99996693  x   0.99978740  =   0.99975434
 ED2066
 ED2066:                Primary Azimuth Mark                     Grid Az
 ED2066:SPC SC       -  23 051 AZ MK                             212 59 52.7
 ED2066:UTM  17      -  23 051 AZ MK                             213 01 02.0
 ED2066
 ED2066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7669435614(NAD 83)
 ED2066
 ED2066|---------------------------------------------------------------------|
 ED2066| PID    Reference Object                     Distance      Geod. Az  |
 ED2066|                                                           dddmmss.s |
 ED2066| ED2065 23 051 PTA                            5.167 METERS 07251     |
 ED2066| ED2070 23 051 AZ MK                        APPROX. 0.9 KM 2121507.1 |
 ED2066|---------------------------------------------------------------------|
 ED2066
 ED2066                          SUPERSEDED SURVEY CONTROL
 ED2066
 ED2066  NAD 83(2007)-  34 39 18.20159(N)    082 20 44.17440(W) AD(2002.00) 0
 ED2066  ELLIP H (02/10/07)  210.695  (m)                       GP(2002.00)    
 ED2066  NAD 83(2001)-  34 39 18.20158(N)    082 20 44.17484(W) AD(       ) 1
 ED2066  ELLIP H (03/13/03)  210.690  (m)                       GP(       ) 4 2
 ED2066  NAD 83(1986)-  34 39 18.21070(N)    082 20 44.17494(W) AD(       ) 1
 ED2066  NAD 83(1995)-  34 39 18.20090(N)    082 20 44.17448(W) AD(       ) 1
 ED2066  ELLIP H (04/18/02)  210.712  (m)                       GP(       ) 4 1
 ED2066  NAD 83(1986)-  34 39 18.21062(N)    082 20 44.17333(W) AD(       ) 2
 ED2066  NAD 27      -  34 39 17.78721(N)    082 20 44.73830(W) AD(       ) 2
 ED2066  NAVD 88             241.53   (m)          792.4    (f) LEVELING    3  
 ED2066  NGVD 29 (12/12/91)  241.628  (m)          792.74   (f) ADJUSTED    1 2
 ED2066  NGVD 29 (07/19/86)  241.8    (m)          793.     (f) VERT ANG       
 ED2066
 ED2066.Superseded values are not recommended for survey control.
 ED2066
 ED2066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2066.See file dsdata.pdf to determine how the superseded data were derived.
 ED2066
 ED2066_MARKER: DD = SURVEY DISK
 ED2066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2066_STAMPING: HORZ 23 051 1979
 ED2066_MARK LOGO: SCGS
 ED2066_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2066+STABILITY: SURFACE MOTION
 ED2066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2066+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2015
 ED2066
 ED2066  HISTORY     - Date     Condition        Report By
 ED2066  HISTORY     - 1979     MONUMENTED       SCGS
 ED2066  HISTORY     - 1979     GOOD             SCGS
 ED2066  HISTORY     - 19911002 GOOD             SCGS
 ED2066  HISTORY     - 20000712 GOOD             SCGS
 ED2066  HISTORY     - 20151229 GOOD             INDIV
 ED2066
 ED2066                          STATION DESCRIPTION
 ED2066
 ED2066'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (BRL)
 ED2066'THE STATION IS LOCATED ABOUT 21 KM SOUTH OF DOWNTOWN GREENVILLE,
 ED2066'12-3/4 KM WEST OF FOUNTAIN INN, 4-3/4 KM EAST OF WARE PLACE, 1-1/4 KM
 ED2066'WEST OF OAKLAWN CORRECTIONAL CENTER AND ON S-23-671 ROAD RIGHT-OF-WAY.
 ED2066'
 ED2066'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND STATE
 ED2066'HIGHWAY 418, JUST WEST OF FOUNTAIN INN.  GO WEST ON HIGHWAY 418 FOR
 ED2066'6.8 KM (4.2 MI) TO THE JUNCTION OF STATE HIGHWAY 55.  CONTINUE
 ED2066'SOUTHWEST ON HIGHWAY 418 FOR 4.5 KM (2.8 MI) TO THE JUNCTION WITH
 ED2066'HIGHWAY S-23-146 (FORK SHOALS ROAD).  TURN RIGHT AND GO NORTHERLY ON
 ED2066'FORK SHOALS ROAD FOR 2.1 KM (1.3 MI) TO THE ENTRANCE TO FORK SHOALS
 ED2066'LOOKOUT TOWER ON THE RIGHT, CONTINUE STRAIGHT AHEAD NORTH FOR 0.6 KM
 ED2066'(0.4 MI) TO THE JUNCTION WITH OAKLAND ROAD (S-23-67) AND SIGN TO
 ED2066'OAKLAND CORRECTIONAL CENTER.  TURN LEFT AND GO SOUTHWEST ON OAKLAND
 ED2066'ROAD FOR 1.9 KM (1.2 MI) TO THE ENTRANCE TO THE OAKLAND CORRECTIONAL
 ED2066'CENTER.  CONTINUE STRAIGHT AHEAD SOUTHWEST FOR 1.3 KM (0.8 MI) TO THE
 ED2066'STATION ON THE RIGHT.
 ED2066'
 ED2066'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 051 1979---,
 ED2066'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2066'WITH GROUND.  IT IS LOCATED 24.7 METERS SOUTHWEST FROM A ROAD SIGN,
 ED2066'ALVERSON ROAD AND OAKLAWN ROAD, 18.6 METERS SOUTHWEST FROM THE
 ED2066'CENTERLINE OF ALVERSON ROAD, 10.4 METERS SOUTHWEST FROM THE SOUTHWEST
 ED2066'END OF A 30 CM DIAMETER CULVERT, 7.6 METERS NORTHWEST FROM THE
 ED2066'CENTERLINE OF OAKLAND ROAD AND 5.91 METERS SOUTH FROM A 10 CM DIAMETER
 ED2066'DOGWOOD TREE.
 ED2066'
 ED2066'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2066'---HORZ 23 051 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2066'BELOW THE SURFACE.
 ED2066'
 ED2066'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2066'---AZ MK 23 051 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2066'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.75 METERS EAST
 ED2066'FROM THE CENTERLINE OF OAKLAND ROAD, 1.22 METERS NORTH FROM A UTILITY
 ED2066'POLE AND 0.61 METER WEST FROM A METAL WITNESS POST.
 ED2066'
 ED2066'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHWEST FOR 0.2 KM
 ED2066'(0.1 MI) TO WHERE A POWERLINE CROSSES THE ROAD, CONTINUE SOUTHWEST FOR
 ED2066'0.7 KM (0.45 MI) TO THE MARK ON THE LEFT.
 ED2066'
 ED2066'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2066'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2066
 ED2066                          STATION RECOVERY (1979)
 ED2066
 ED2066'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2066'RECOVERED IN GOOD CONDITION.
 ED2066
 ED2066                          STATION RECOVERY (1991)
 ED2066
 ED2066'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2066'THE STATION IS LOCATED 3.2 MILES NORTHEAST OF WARE PLACE.
 ED2066'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2066'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2066'
 ED2066'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418, 247, 8
 ED2066'AND U.S. HIGHWAY 25 IN WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR
 ED2066'1.15 MILES TO THE JUNCTION OF STATE ROAD 459, CONTINUE AHEAD ON ROAD
 ED2066'459 FOR 1.3 MILES TO THE JUNCTION OF STATE ROAD 50 (REEDY FORK ROAD),
 ED2066'TURN LEFT ON ROAD 50 FOR 0.05 MILE TO THE JUNCTION OF STATE ROAD 671
 ED2066'(OAKLAWN ROAD), TURN RIGHT ON ROAD 671 FOR 0.85 MILE TO THE JUNCTION
 ED2066'OF A ROAD LEFT (ALVERSON ROAD) AND THE STATION IN THE WEST ANGLE OF
 ED2066'THE JUNCTION.
 ED2066'
 ED2066'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2066'WITH THE ROADS, 25.5 FEET NORTHWEST OF THE CENTER OF ROAD 671, 34.4
 ED2066'FEET SOUTHWEST OF THE CENTER OF ALVERSON ROAD, 62.0 FEET SOUTHWEST OF
 ED2066'THE SOUTHWEST END OF A 14-INCH CONCRETE PIPE CULVERT BENEATH THE ROAD,
 ED2066'62.2 FEET SOUTH OF A POWER POLE WITH THREE GUY WIRES, 79.8 FEET EAST
 ED2066'OF A 22-INCH LIVE OAK TREE.  RECOVERED BY T. HALL.
 ED2066
 ED2066                          STATION RECOVERY (2000)
 ED2066
 ED2066'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2066'THE STATION IS LOCATED 7.5 MILES (12.1 KM) EAST-SOUTHEAST OF PIEDMONT,
 ED2066'13.9 MILES (22.4 KM) SOUTH-SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2066'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2066'803-737-1350.
 ED2066'
 ED2066'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (OLD
 ED2066'HUNDRED ROAD), 8 (PELZER HIGHWAY) AND U.S. HIGHWAY 25 (AUGUSTA ROAD)
 ED2066'IN WARE PLACE, 3.8 MILES (6.1 KM) EAST-SOUTHEAST OF PELZER, GO
 ED2066'NORTHEAST ON HIGHWAY 418 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF
 ED2066'STATE ROAD 459 (OLD HUNDRED ROAD), CONTINUE AHEAD ON ROAD 459 FOR 1.3
 ED2066'MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 50 (REEDY FORK ROAD),
 ED2066'TURN LEFT ON ROAD 50 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE
 ED2066'ROAD 671 (OAKLAWN ROAD), TURN RIGHT ON ROAD 671 FOR 0.85 MILE
 ED2066'(1.37 KM) TO THE STATION ON THE LEFT IN THE WEST ANGLE OF THE JUNCTION
 ED2066'OF A PAVED ROAD LEFT (ALVERSON ROAD).
 ED2066'
 ED2066'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2066'WITH ROAD 671, 25.3 FEET (7.7 M) NORTHWEST OF THE CENTER OF ROAD 671,
 ED2066'61.9 FEET (18.9 M) SOUTHWEST OF THE CENTER OF ALVERSON ROAD, 59.5 FEET
 ED2066'(18.1 M) SOUTH OF A POWER POLE WITH TWO GUY WIRES, 40.6 FEET (12.4 M)
 ED2066'SOUTH-SOUTHWEST OF THE CENTER OF A DRIVEWAY LEADING TO A WOOD HOUSE
 ED2066'NUMBER 199.  RECOVERED BY J.B. SMOAK.
 ED2066
 ED2066                          STATION RECOVERY (2015)
 ED2066
 ED2066'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (LDL)
 ED2066'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2070 ***********************************************************************
 ED2070  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2070  DESIGNATION -  23 051 AZ MK
 ED2070  PID         -  ED2070
 ED2070  STATE/COUNTY-  SC/GREENVILLE
 ED2070  COUNTRY     -  US
 ED2070  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2070
 ED2070                         *CURRENT SURVEY CONTROL
 ED2070  ______________________________________________________________________
 ED2070* NAD 83(2011) POSITION- 34 38 54.81874(N) 082 21 02.02754(W)   ADJUSTED
 ED2070* NAD 83(2011) ELLIP HT-   218.210 (meters)        (06/27/12)   ADJUSTED
 ED2070* NAD 83(2011) EPOCH   -  2010.00
 ED2070* NAVD 88 ORTHO HEIGHT -   249.06  (meters)      817.1   (feet) GPS OBS
 ED2070  ______________________________________________________________________
 ED2070  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2070  GEOID HEIGHT    -        -30.772 (meters)                     GEOID99
 ED2070  GEOID HEIGHT    -        -30.842 (meters)                     GEOID18
 ED2070  NAD 83(2011) X  -    699,218.006 (meters)                     COMP
 ED2070  NAD 83(2011) Y  - -5,206,125.713 (meters)                     COMP
 ED2070  NAD 83(2011) Z  -  3,605,985.700 (meters)                     COMP
 ED2070  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 ED2070
 ED2070  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2070  Standards:
 ED2070         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2070            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2070  -------------------------------------------------------------------
 ED2070  NETWORK    2.99   2.51           1.38   1.00   1.28     -0.02291395
 ED2070  -------------------------------------------------------------------
 ED2070  Click here for local accuracies and other accuracy information.
 ED2070
 ED2070.The horizontal coordinates were established by GPS observations
 ED2070.and adjusted by the National Geodetic Survey in June 2012.
 ED2070
 ED2070.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2070.been affixed to the stable North American tectonic plate. See 
 ED2070.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2070
 ED2070.The horizontal coordinates are valid at the epoch date displayed above
 ED2070.which is a decimal equivalence of Year/Month/Day.
 ED2070
 ED2070.The orthometric height was determined by GPS observations and a
 ED2070.high-resolution geoid model using precise GPS observation and
 ED2070.processing techniques.
 ED2070
 ED2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2070.GEOID18 height accuracy estimate available here.
 ED2070
 ED2070.Click photographs - Photos may exist for this station.
 ED2070
 ED2070.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2070
 ED2070.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2070
 ED2070.The ellipsoidal height was determined by GPS observations
 ED2070.and is referenced to NAD 83.
 ED2070
 ED2070. The following values were computed from the NAD 83(2011) position.
 ED2070
 ED2070;                    North         East     Units Scale Factor Converg.
 ED2070;SPC SC       -   313,017.926   485,795.752   MT  0.99993957   -0 44 55.5
 ED2070;SPC SC       - 1,026,961.70  1,593,818.08   iFT  0.99993957   -0 44 55.5
 ED2070;UTM  17      - 3,834,900.361   376,230.186   MT  0.99978881   -0 46 04.6
 ED2070
 ED2070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2070!SPC SC       -   0.99996575  x   0.99993957  =   0.99990532
 ED2070!UTM  17      -   0.99996575  x   0.99978881  =   0.99975457
 ED2070
 ED2070:                Primary Azimuth Mark                     Grid Az
 ED2070:SPC SC       -  23 056 AZ MK                             173 18 14.3
 ED2070:UTM  17      -  23 056 AZ MK                             173 19 23.4
 ED2070
 ED2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7623034900(NAD 83)
 ED2070
 ED2070|---------------------------------------------------------------------|
 ED2070| PID    Reference Object                     Distance      Geod. Az  |
 ED2070|                                                           dddmmss.s |
 ED2070| ED2066 23 051                              APPROX. 0.9 KM 0321456.9 |
 ED2070| ED2067 23 056 AZ MK                        APPROX. 1.7 KM 1723318.8 |
 ED2070|---------------------------------------------------------------------|
 ED2070
 ED2070                          SUPERSEDED SURVEY CONTROL
 ED2070
 ED2070  NAD 83(2007)-  34 38 54.81824(N)    082 21 02.02847(W) AD(2002.00) 0
 ED2070  ELLIP H (02/10/07)  218.240  (m)                       GP(2002.00)    
 ED2070  NAD 83(2001)-  34 38 54.81817(N)    082 21 02.02885(W) AD(       ) 1
 ED2070  ELLIP H (03/13/03)  218.235  (m)                       GP(       ) 4 2
 ED2070  NAD 83(1986)-  34 38 54.82746(N)    082 21 02.02893(W) AD(       ) 1
 ED2070  NAD 83(1995)-  34 38 54.81776(N)    082 21 02.02871(W) AD(       ) 1
 ED2070  ELLIP H (04/18/02)  218.251  (m)                       GP(       ) 4 1
 ED2070  NAD 83(1986)-  34 38 54.82639(N)    082 21 02.02721(W) AD(       ) 2
 ED2070  NAD 27      -  34 38 54.40270(N)    082 21 02.59218(W) AD(       ) 2
 ED2070  NGVD 29 (07/19/86)  249.3    (m)          818.     (f) VERT ANG       
 ED2070
 ED2070.Superseded values are not recommended for survey control.
 ED2070
 ED2070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2070.See file dsdata.pdf to determine how the superseded data were derived.
 ED2070
 ED2070_MARKER: DD = SURVEY DISK
 ED2070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2070_STAMPING: AZ MK 23 051 1979
 ED2070_MARK LOGO: SCGS
 ED2070_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2070+STABILITY: SURFACE MOTION
 ED2070_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2070+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2000
 ED2070
 ED2070  HISTORY     - Date     Condition        Report By
 ED2070  HISTORY     - 1979     MONUMENTED       SCGS
 ED2070  HISTORY     - 20000809 GOOD             SCGS
 ED2070
 ED2070                          STATION DESCRIPTION
 ED2070
 ED2070'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (BRL)
 ED2070'THE STATION IS LOCATED ABOUT 21 KM SOUTH OF DOWNTOWN GREENVILLE,
 ED2070'12-3/4 KM WEST OF FOUNTAIN INN, 4-3/4 KM EAST OF WARE PLACE,
 ED2070'2-1/4 KM WEST OF OAKLAND CORRECTIONAL CENTER AND ON ROAD S-23-671
 ED2070'RIGHT-OF-WAY.
 ED2070'
 ED2070'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND
 ED2070'STATE HIGHWAY 418, JUST WEST OF FOUNTAIN INN.  GO WEST ON
 ED2070'HIGHWAY 418 FOR 6.8 KM (4.2 MI) TO THE JUNCTION OF STATE HIGHWAY
 ED2070'55.  CONTINUE SOUTHWEST ON HIGHWAY 418 FOR 4.5 KM (2.8 MI) TO THE
 ED2070'JUNCTION WITH HIGHWAY S-23-146 (FORK SHOALS ROAD).  TURN
 ED2070'RIGHT AND GO NORTHERLY ON FORK SHOALS ROAD FOR 2.1 KM (1.3 MI)
 ED2070'TO THE ENTRANCE TO FORK SHOALS LOOKOUT TOWER ON THE RIGHT.
 ED2070'CONTINUE STRAIGHT AHEAD NORTH FOR 0.6 KM (0.4 MI) TO THE JUNCTION
 ED2070'WITH OAKLAND ROAD (S-23-671) AND SIGN TO OAKLAND CORRECTIONAL
 ED2070'CENTER.  TURN LEFT AND GO SOUTHWEST ON OAKLAND ROAD FOR 1.9 KM
 ED2070'(1.2 MI) TO THE ENTRANCE TO THE OAKLAND CORRECTIONAL CENTER.
 ED2070'CONTINUE SOUTHWEST ON OAKLAND ROAD FOR 1.3 KM (0.8 MI) TO STATION
 ED2070'23 051 SCGS ON THE RIGHT.  CONTINUE SOUTHWEST ON OAKLAND ROAD FOR
 ED2070'0.2 KM (0.1 MI) TO WHERE A POWERLINE CROSSES THE ROAD, CONTINUE
 ED2070'SOUTHWEST FOR 0.7 KM (0.45 MI) TO THE STATION ON THE LEFT.
 ED2070'
 ED2070'THE STATION IS A STANDARD SCGS DISK
 ED2070'STAMPED---AZ MK 23 051 1979---,
 ED2070'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2070'FLUSH WITH GROUND.  IT IS LOCATED
 ED2070'9.75 METERS EAST FROM THE CENTERLINE OF OAKLAND ROAD,
 ED2070'1.22 METERS NORTH FROM A UTILITY POLE AND
 ED2070'0.61 METER WEST FROM A METAL WITNESS POST.
 ED2070'
 ED2070'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED2070'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2070
 ED2070                          STATION RECOVERY (2000)
 ED2070
 ED2070'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2070'STATION IS LOCATED 9.2 MILES (14.8 KM) WEST SOUTHWEST OF FOUNTAIN INN,
 ED2070'14.3 MILES (23.0 KM) SOUTH SOUTHEAST OF GREENVILLE. OWNERSHIP--SCDOT,
 ED2070'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2070'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2070'HIGHWAYS 418 (OLD HUNDRED ROAD) , 8 (PELZER HIGHWAY) AND U.S.  HIGHWAY
 ED2070'25 (AUGUSTA ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF
 ED2070'PELZER, GO NORTHEAST ON HIGHWAY 418 FOR 1.1 MILES (1.8 KM) TO THE FORK
 ED2070'JUNCTION OF STATE ROAD 459 (OLD HUNDRED ROAD) , CONTINUE AHEAD ON ROAD
 ED2070'459 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 50 (REEDY
 ED2070'FORK ROAD) , TURN LEFT ON ROAD 50 FOR 0.05 MILE (0.08 KM) TO THE
 ED2070'JUNCTION OF STATE ROAD 671 (OAKLAWN ROAD) , TURN RIGHT ON ROAD 671 FOR
 ED2070'0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A LONE CEDAR TREE.
 ED2070'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 1.5 FEET
 ED2070'(0.5 M) ABOVE THE ROAD, 31.0 FEET (9.4 M) EAST SOUTHEAST OF THE CENTER
 ED2070'OF THE ROAD, 71.6 FEET (21.8 M) SOUTHWEST OF A POWER POLE WITH A SCGS
 ED2070'REFERENCE WASHER ATTACHED, 2.9 FEET (0.9 M) EAST SOUTHEAST OF A WIRE
 ED2070'FENCE LINE, 7.4 FEET (2.3 M) NORTH NORTHEAST OF THE 1.0-FOOT CEDAR
 ED2070'TREE, 129.6 FEET (39.5 M) NORTH NORTHEAST OF A POWER POLE, 4.8 FEET
 ED2070'(1.5 M) EAST NORTHEAST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2027 ***********************************************************************
 ED2027  DESIGNATION -  23 052
 ED2027  PID         -  ED2027
 ED2027  STATE/COUNTY-  SC/GREENVILLE
 ED2027  COUNTRY     -  US
 ED2027  USGS QUAD   -  FOUNTAIN INN (2017)
 ED2027
 ED2027                         *CURRENT SURVEY CONTROL
 ED2027  ______________________________________________________________________
 ED2027* NAD 83(2001) POSITION- 34 41 13.77316(N) 082 13 09.33587(W)   ADJUSTED
 ED2027* NAVD 88 ORTHO HEIGHT -   267.682 (meters)      878.22  (feet) ADJUSTED
 ED2027  ______________________________________________________________________
 ED2027  GEOID HEIGHT    -        -30.944 (meters)                     GEOID18
 ED2027  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 ED2027  DYNAMIC HEIGHT  -        267.411 (meters)      877.33  (feet) COMP
 ED2027  MODELED GRAVITY -    979,615.3   (mgal)                       NAVD 88
 ED2027
 ED2027  HORZ ORDER      -  SECOND
 ED2027  VERT ORDER      -  FIRST     CLASS II
 ED2027
 ED2027.The horizontal coordinates were established by classical geodetic methods
 ED2027.and adjusted by the National Geodetic Survey in March 2004.
 ED2027
 ED2027.The orthometric height was determined by differential leveling and
 ED2027.adjusted by the NATIONAL GEODETIC SURVEY
 ED2027.in August 1993.
 ED2027
 ED2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2027.GEOID18 height accuracy estimate available here.
 ED2027
 ED2027.Click photographs - Photos may exist for this station.
 ED2027
 ED2027.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2027
 ED2027.The dynamic height is computed by dividing the NAVD 88
 ED2027.geopotential number by the normal gravity value computed on the
 ED2027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2027.degrees latitude (g = 980.6199 gals.).
 ED2027
 ED2027.The modeled gravity was interpolated from observed gravity values.
 ED2027
 ED2027. The following values were computed from the NAD 83(2001) position.
 ED2027
 ED2027;                    North         East     Units Scale Factor Converg.
 ED2027;SPC SC       -   317,149.646   497,882.061   MT  0.99995133   -0 40 33.4
 ED2027;SPC SC       - 1,040,517.21  1,633,471.33   iFT  0.99995133   -0 40 33.4
 ED2027;UTM  17      - 3,839,027.436   388,315.727   MT  0.99975374   -0 41 38.2
 ED2027
 ED2027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2027!SPC SC       -   0.99996284  x   0.99995133  =   0.99991417
 ED2027!UTM  17      -   0.99996284  x   0.99975374  =   0.99971659
 ED2027
 ED2027:                Primary Azimuth Mark                     Grid Az
 ED2027:SPC SC       -  23 052 AZ MK                             191 10 14.4
 ED2027:UTM  17      -  23 052 AZ MK                             191 11 19.2
 ED2027
 ED2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8831539027(NAD 83)
 ED2027
 ED2027|---------------------------------------------------------------------|
 ED2027| PID    Reference Object                     Distance      Geod. Az  |
 ED2027|                                                           dddmmss.s |
 ED2027| ED2028 23 052 AZ MK                        473.488 METERS 1902941.0 |
 ED2027|---------------------------------------------------------------------|
 ED2027
 ED2027                          SUPERSEDED SURVEY CONTROL
 ED2027
 ED2027  NAD 83(1986)-  34 41 13.78260(N)    082 13 09.33731(W) AD(       ) 2
 ED2027  NAD 27      -  34 41 13.34369(N)    082 13 09.92410(W) AD(       ) 2
 ED2027  NGVD 29 (12/12/91)  267.770  (m)          878.51   (f) ADJUSTED    1 2
 ED2027  NGVD 29 (07/19/86)  267.8    (m)          879.     (f) VERT ANG       
 ED2027
 ED2027.Superseded values are not recommended for survey control.
 ED2027
 ED2027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2027.See file dsdata.pdf to determine how the superseded data were derived.
 ED2027
 ED2027_MARKER: DD = SURVEY DISK
 ED2027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2027_STAMPING: HORZ 23 052 1979
 ED2027_MARK LOGO: SCGS
 ED2027_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2027+STABILITY: SURFACE MOTION
 ED2027_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2027+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2000
 ED2027
 ED2027  HISTORY     - Date     Condition        Report By
 ED2027  HISTORY     - 1979     MONUMENTED       SCGS
 ED2027  HISTORY     - 1979     GOOD             SCGS
 ED2027  HISTORY     - 19900521 GOOD             SCGS
 ED2027  HISTORY     - 19911003 GOOD             SCGS
 ED2027  HISTORY     - 20000717 GOOD             SCGS
 ED2027  HISTORY     - 20250411 MARK NOT FOUND   LOCSUR
 ED2027
 ED2027                          STATION DESCRIPTION
 ED2027
 ED2027'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2027'THE STATION IS LOCATED ABOUT 6-1/2 KM SOUTHEAST OF SIMPSONVILLE,
 ED2027'1-1/2 KM WEST OF FOUNTAIN INN, 1/2 KM SOUTHWEST OF U.S. HIGHWAY
 ED2027'276 AND ON THE FRONT LAWN OF GARRETT AND GARRETT BUILDERS AND
 ED2027'DEVELOPERS, WHO GAVE PERMISSION.
 ED2027'
 ED2027'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND
 ED2027'STATE HIGHWAY 418 WEST OF FOUNTAIN INN.  GO SOUTHWEST ON HIGHWAY
 ED2027'418 FOR 0.2 KM (0.1 MI) TO A PAVED DRIVE LEADING TO A BRICK
 ED2027'BUILDING ON THE RIGHT.  TURN RIGHT AND GO ABOUT 29 METERS TO
 ED2027'THE STATION ON THE LEFT IN FRONT OF THE BRICK BUILDING.
 ED2027'
 ED2027'THE STATION IS A STANDARD SCGS DISK
 ED2027'STAMPED---HORZ 23 052 1979---,
 ED2027'SET INTO  THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2027'PROJECTING 1 CM ABOVE THE GROUND.  IT IS LOCATED
 ED2027'26.9 METERS WEST FROM THE CENTER LINE OF HIGHWAY 418,
 ED2027'17.8 METERS SOUTHEAST FROM THE NORTHEAST CORNER OF THE BRICK
 ED2027'HOUSE,
 ED2027'13.9 METERS SOUTH FROM THE CENTER LINE OF THE PAVED DRIVE AND
 ED2027'9.2 METERS NORTHEAST FROM THE SOUTHEAST CORNER OF THE CONCRETE
 ED2027'PATIO.
 ED2027'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2027'STAMPED---HORZ 23 052 1979---,
 ED2027'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2027'
 ED2027'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 ED2027'STAMPED---AZ MK 23 052 1979---,
 ED2027'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2027'FLUSH WITH GROUND.  IT IS LOCATED
 ED2027'21.0 METERS NORTHEAST FROM THE FORK IN THE DIRT DRIVE,
 ED2027'20.5 METERS NORTH-NORTHWEST FROM A FENCE CORNER,
 ED2027'8.2 METERS WEST FROM THE CENTER LINE OF STATE HIGHWAY 418 AND
 ED2027'1.0 METER WEST FROM A METAL WITNESS POST.
 ED2027'
 ED2027'TO REACH AZIMUTH MARK FROM THE STATION, PROCEED SOUTHWEST ON STATE
 ED2027'HIGHWAY 418 FOR 0.5 KM (0.3 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 ED2027'
 ED2027'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2027'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2027
 ED2027                          STATION RECOVERY (1979)
 ED2027
 ED2027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2027'RECOVERED IN GOOD CONDITION.
 ED2027
 ED2027                          STATION RECOVERY (1990)
 ED2027
 ED2027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED2027'STATION IS LOCATED 1.35 MILES WEST SOUTHWEST OF FOUNTAIN INN.
 ED2027'OWNERSHIP--GARRETT AND GARRETT, P.O. BOX 36, FOUNTAIN INN, SC 29644,
 ED2027'PHONE 803-862-3501 (DAVID OR BLAKE GARRETT JUNIOR).
 ED2027'TO REACH THE STATION FROM OVERPASS JUNCTION OF INTERSTATE 385 AND
 ED2027'STATE HIGHWAY 418 (0.75 MILE SOUTHWEST OF FOUNTAIN INN), GO SOUTHWEST
 ED2027'ON HIGHWAY 418 FOR 0.1 MILE TO AN ENTRANCE DRIVEWAY RIGHT, TURN RIGHT
 ED2027'ON THE DRIVEWAY FOR 0.05 MILE TO A BRICK OFFICE BUILDING AND THE
 ED2027'STATION ON THE LEFT IN FRONT OF THE FRONT DOORS.
 ED2027'STATION IS A CONCRETE POST RECESSED 2-INCHES AND 0.5 FOOT ABOVE THE
 ED2027'HIGHWAY, 42.8 FEET EAST OF THE CENTER OF THE FRONT DOORS, 58.4 FEET
 ED2027'SOUTHEAST OF THE NORTHEAST CORNER OF THE OFFICE BUILDING, 88.0 FEET
 ED2027'NORTHWEST OF THE CENTER OF THE HIGHWAY, 45.4 FEET SOUTH SOUTHWEST OF
 ED2027'THE CENTER OF THE DRIVEWAY, 56.7 FEET NORTHEAST OF THE SOUTHEAST
 ED2027'CORNER OF THE OFFICE BUILDING, 64.0 FEET NORTH OF A 6-INCH OAK TREE.
 ED2027'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 ED2027'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 23 052 AZ MK.
 ED2027'RECOVERED BY T. HALL.
 ED2027
 ED2027                          STATION RECOVERY (1991)
 ED2027
 ED2027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2027'STATION IS 1.2 MILES WEST OF FOUNTAIN INN.  OWNERSHIP--GARRETT AND
 ED2027'GARRETT, 100 FAIRVIEW STREET EXTENSION, FOUNTAIN INN, SC 29644, PHONE
 ED2027'803-862-3501.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED2027'FAIRVIEW STREET (EXIT 24) AND INTERSTATE 385, 1.15 MILES WEST OF
 ED2027'FOUNTAIN INN, GO SOUTHWEST ON FAIRVIEW STREET EXTENSION FOR 0.1 MILE
 ED2027'TO A PAVED DRIVEWAY RIGHT LEADING TO THE GARRETT AND GARRETT BUILDING
 ED2027'AND THE STATION IN THE FRONT YARD OF THE BUILDING.  STATION IS A
 ED2027'CONCRETE POST RECESSED 3-INCHES AND 1.0 FOOT ABOVE THE ROAD, 45.4
 ED2027'FEET SOUTH SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 30.7 FEET
 ED2027'NORTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE PATIO, 58.5 FEET
 ED2027'SOUTHEAST OF THE NORTHEAST CORNER OF THE BUILDING, 20.0 FEET SOUTH OF
 ED2027'A 10-INCH LIVE OAK TREE, 88.2 FEET NORTHWEST OF THE CENTER OF THE
 ED2027'HIGHWAY.  RECOVERED BY T. HALL.
 ED2027
 ED2027                          STATION RECOVERY (2000)
 ED2027
 ED2027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2027'STATION IS LOCATED 1.4 MILES (2.3 KM) WEST OF FOUNTAIN INN, 15.1 MILES
 ED2027'(24.3 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--GARRETT AND GARRETT,
 ED2027'100 FAIRVIEW STREET EXTENSION, FOUNTAIN INN, SC 29644, PHONE
 ED2027'864-862-3501.  TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE
 ED2027'385 AND FAIRVIEW STREET (EXIT 24) , 1.0 MILE (1.6 KM) SOUTHWEST OF
 ED2027'FOUNTAIN INN, GO SOUTHWEST ON FAIRVIEW STREET EXTENSION FOR 0.15 MILE
 ED2027'(0.24 KM) TO THE STATION ON THE RIGHT IN THE FRONT YARD OF THE GARRETT
 ED2027'AND GARRETT BUILDING.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED2027'GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 88.4 FEET (26.9 M)
 ED2027'NORTHWEST OF THE CENTER OF THE ROAD, 48.8 FEET (14.9 M) SOUTH
 ED2027'SOUTHWEST OF THE CENTER OF A DRIVEWAY, 30.5 FEET (9.3 M) NORTHEAST OF
 ED2027'THE SOUTHEAST CORNER OF A CONCRETE PATIO, 59.2 FEET (18.0 M) SOUTHEAST
 ED2027'OF THE NORTHEAST CORNER OF THE BUILDING, 84.3 FEET (25.7 M) WEST OF
 ED2027'THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 ED2027'LEADING TO THE BUILDING.  NOTE-THE STATION IS INTERVISIBLE WITH SURVEY
 ED2027'STATION 23 052 AZ MK.
 ED2027
 ED2027                          STATION RECOVERY (2025)
 ED2027
 ED2027'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2027'THE BUILDING OWNER CAME OUT AND SAID HE HAD SEEN THE MONUMENT BUT
 ED2027'ADMITTED TOPSOIL WAS ADD SEVERAL YEARS AGO.  MONUMENT MOST LIKELY
 ED2027'STILL IN PLACE BUT DID NOT FIND AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2028 ***********************************************************************
 ED2028  DESIGNATION -  23 052 AZ MK
 ED2028  PID         -  ED2028
 ED2028  STATE/COUNTY-  SC/GREENVILLE
 ED2028  COUNTRY     -  US
 ED2028  USGS QUAD   -  FOUNTAIN INN (2017)
 ED2028
 ED2028                         *CURRENT SURVEY CONTROL
 ED2028  ______________________________________________________________________
 ED2028* NAD 83(2011) POSITION- 34 40 58.66406(N) 082 13 12.72447(W)   ADJUSTED
 ED2028* NAD 83(2011) ELLIP HT-   240.048 (meters)        (06/27/12)   ADJUSTED
 ED2028* NAD 83(2011) EPOCH   -  2010.00
 ED2028* NAVD 88 ORTHO HEIGHT -   270.979 (meters)      889.04  (feet) ADJUSTED
 ED2028  ______________________________________________________________________
 ED2028  GEOID HEIGHT    -        -30.934 (meters)                     GEOID18
 ED2028  NAD 83(2011) X  -    710,769.985 (meters)                     COMP
 ED2028  NAD 83(2011) Y  - -5,202,388.373 (meters)                     COMP
 ED2028  NAD 83(2011) Z  -  3,609,137.088 (meters)                     COMP
 ED2028  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 ED2028  DYNAMIC HEIGHT  -        270.705 (meters)      888.14  (feet) COMP
 ED2028  MODELED GRAVITY -    979,615.6   (mgal)                       NAVD 88
 ED2028
 ED2028  VERT ORDER      -  FIRST     CLASS II
 ED2028
 ED2028  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2028  Standards:
 ED2028         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2028            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2028  -------------------------------------------------------------------
 ED2028  NETWORK    0.88   1.14           0.35   0.37   0.58     -0.09599473
 ED2028  -------------------------------------------------------------------
 ED2028  Click here for local accuracies and other accuracy information.
 ED2028
 ED2028.The horizontal coordinates were established by GPS observations
 ED2028.and adjusted by the National Geodetic Survey in June 2012.
 ED2028
 ED2028.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2028.been affixed to the stable North American tectonic plate. See 
 ED2028.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2028
 ED2028.The horizontal coordinates are valid at the epoch date displayed above
 ED2028.which is a decimal equivalence of Year/Month/Day.
 ED2028
 ED2028.The orthometric height was determined by differential leveling and
 ED2028.adjusted by the NATIONAL GEODETIC SURVEY
 ED2028.in August 1993.
 ED2028
 ED2028.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2028.GEOID18 height accuracy estimate available here.
 ED2028
 ED2028.Click photographs - Photos may exist for this station.
 ED2028
 ED2028.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2028
 ED2028.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2028
 ED2028.The ellipsoidal height was determined by GPS observations
 ED2028.and is referenced to NAD 83.
 ED2028
 ED2028.The dynamic height is computed by dividing the NAVD 88
 ED2028.geopotential number by the normal gravity value computed on the
 ED2028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2028.degrees latitude (g = 980.6199 gals.).
 ED2028
 ED2028.The modeled gravity was interpolated from observed gravity values.
 ED2028
 ED2028. The following values were computed from the NAD 83(2011) position.
 ED2028
 ED2028;                    North         East     Units Scale Factor Converg.
 ED2028;SPC SC       -   316,685.129   497,790.322   MT  0.99995003   -0 40 35.3
 ED2028;SPC SC       - 1,038,993.21  1,633,170.35   iFT  0.99995003   -0 40 35.3
 ED2028;UTM  17      - 3,838,563.039   388,223.860   MT  0.99975399   -0 41 39.9
 ED2028
 ED2028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2028!SPC SC       -   0.99996232  x   0.99995003  =   0.99991235
 ED2028!UTM  17      -   0.99996232  x   0.99975399  =   0.99971632
 ED2028
 ED2028:                Primary Azimuth Mark                     Grid Az
 ED2028:SPC SC       -  23 052                                   011 10 14.4
 ED2028:UTM  17      -  23 052                                   011 11 19.0
 ED2028
 ED2028_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8822338563(NAD 83)
 ED2028
 ED2028|---------------------------------------------------------------------|
 ED2028| PID    Reference Object                     Distance      Geod. Az  |
 ED2028|                                                           dddmmss.s |
 ED2028| ED2027 23 052                              473.488 METERS 0102939.1 |
 ED2028| ED2023 FOUNTAIN INN WOODSIDE MILLS TK      APPROX. 1.8 KM 0545037.9 |
 ED2028|---------------------------------------------------------------------|
 ED2028
 ED2028                          SUPERSEDED SURVEY CONTROL
 ED2028
 ED2028  NAD 83(2007)-  34 40 58.66393(N)    082 13 12.72508(W) AD(2002.00) 0
 ED2028  ELLIP H (02/10/07)  240.066  (m)                       GP(2002.00)    
 ED2028  NAD 83(2001)-  34 40 58.66394(N)    082 13 12.72537(W) AD(       ) 1
 ED2028  ELLIP H (03/13/03)  240.062  (m)                       GP(       ) 4 2
 ED2028  NAD 83(1986)-  34 40 58.67422(N)    082 13 12.72536(W) AD(       ) 1
 ED2028  NAD 83(1995)-  34 40 58.66360(N)    082 13 12.72508(W) AD(       ) 1
 ED2028  ELLIP H (04/18/02)  240.089  (m)                       GP(       ) 4 1
 ED2028  NAD 83(1986)-  34 40 58.67314(N)    082 13 12.72721(W) AD(       ) 2
 ED2028  NAD 27      -  34 40 58.23395(N)    082 13 13.31415(W) AD(       ) 2
 ED2028  NAVD 88             270.98   (m)          889.0    (f) LEVELING    3  
 ED2028  NGVD 29 (12/12/91)  271.068  (m)          889.33   (f) ADJUSTED    1 2
 ED2028  NGVD 29 (07/19/86)  271.1    (m)          889.     (f) VERT ANG       
 ED2028
 ED2028.Superseded values are not recommended for survey control.
 ED2028
 ED2028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2028.See file dsdata.pdf to determine how the superseded data were derived.
 ED2028
 ED2028_MARKER: DZ = AZIMUTH MARK DISK
 ED2028_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2028_STAMPING: AZ MK 23 052 1979
 ED2028_MARK LOGO: SCGS
 ED2028_PROJECTION: RECESSED 3 CENTIMETERS
 ED2028_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2028+STABILITY: SURFACE MOTION
 ED2028_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2028+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2025
 ED2028
 ED2028  HISTORY     - Date     Condition        Report By
 ED2028  HISTORY     - 1979     MONUMENTED       SCGS
 ED2028  HISTORY     - 1979     GOOD             SCGS
 ED2028  HISTORY     - 19900521 GOOD             SCGS
 ED2028  HISTORY     - 19911003 GOOD             SCGS
 ED2028  HISTORY     - 20000717 GOOD             SCGS
 ED2028  HISTORY     - 20050621 GOOD             NEWBY
 ED2028  HISTORY     - 20081222 GOOD             SCSPLS
 ED2028  HISTORY     - 20100908 GOOD             SCGS
 ED2028  HISTORY     - 20241101 GOOD             USPSQD
 ED2028  HISTORY     - 20251121 GOOD             LOCSUR
 ED2028
 ED2028                          STATION DESCRIPTION
 ED2028
 ED2028'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2028'THE STATION IS LOCATED ABOUT  6-1/2 KM SOUTHEAST OF SIMPSONVILLE,
 ED2028'1-1/2 KM WEST OF FOUNTAIN INN, 3/4 KM SOUTHWEST OF U.S. HIGHWAY 276
 ED2028'AND ON THE RIGHT-OF-WAY OF STATE HIGHWAY 418.
 ED2028'
 ED2028'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND STATE
 ED2028'HIGHWAY 418, WEST OF FOUNTAIN INN.  GO SOUTHWEST ON HIGHWAY 418 FOR
 ED2028'0.2 KM (0.1 MI) TO A PAVED DRIVE AND STATION 23 052 SCGS ON THE RIGHT.
 ED2028'CONTINUE SOUTHWEST ON HIGHWAY 418 FOR 0.5 KM (0.3 MI) TO THE STATION
 ED2028'ON THE RIGHT.
 ED2028'
 ED2028'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ 23 052 1979---, SET
 ED2028'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2028'GROUND.  IT IS LOCATED 21.0 METERS NORTHEAST FROM THE FORK IN THE DIRT
 ED2028'DRIVE, 20.5 METERS NORTH-NORTHWEST FROM A FENCE CORNER, 8.2 METERS
 ED2028'WEST FROM THE CENTERLINE OF STATE HIGHWAY 418 AND 1.0 METER WEST FROM
 ED2028'A METAL WITNESS POST.
 ED2028'
 ED2028'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2028'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2028
 ED2028                          STATION RECOVERY (1979)
 ED2028
 ED2028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2028'RECOVERED IN GOOD CONDITION.
 ED2028
 ED2028                          STATION RECOVERY (1990)
 ED2028
 ED2028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED2028'THE STATION IS LOCATED 1.45 MILES WEST-SOUTHWEST OF FOUNTAIN INN.
 ED2028'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2028'COLUMBIA, SC, PHONE 803-737-1350.
 ED2028'
 ED2028'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF INTERSTATE 385 AND
 ED2028'STATE HIGHWAY 418 (0.75 MILE SOUTHWEST OF FOUNTAIN INN), GO SOUTHWEST
 ED2028'ON HIGHWAY 418 FOR 0.4 MILE TO A DRIVEWAY RIGHT AND THE STATION IN THE
 ED2028'NORTHWEST ANGLE.
 ED2028'
 ED2028'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND 1.0 FOOT
 ED2028'ABOVE THE HIGHWAY, 27.0 FEET WEST OF THE CENTER OF THE HIGHWAY, 40.1
 ED2028'FEET NORTH OF THE CENTER OF THE DRIVEWAY, 63.8 FEET WEST-NORTHWEST OF
 ED2028'A POWER POLE NUMBER 24, 67.4 FEET NORTH OF A CORNER FENCE POST WITH A
 ED2028'SCGS REFERENCE WASHER ATTACHED, 3.2 FEET WEST OF A WITNESS POST.
 ED2028'RECOVERED BY T. HALL.
 ED2028
 ED2028                          STATION RECOVERY (1991)
 ED2028
 ED2028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2028'STATION IS 1.4 MILES WEST OF FOUNTAIN INN.  OWNERSHIP--SCDHPT,
 ED2028'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2028'803-737-1350.
 ED2028'
 ED2028'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF FAIRVIEW STREET
 ED2028'(EXIT 24) AND INTERSTATE 385, 1.15 MILES WEST OF FOUNTAIN INN, GO
 ED2028'SOUTHWEST ON FAIRVIEW STREET EXTENSION FOR 0.25 MILE TO THE JUNCTION
 ED2028'OF STATE ROAD 1092 (FRONTAGE ROAD) RIGHT, CONTINUE ON FAIRVIEW STREET
 ED2028'EXTENSION FOR 0.2 MILE TO THE STATION IN THE NORTHWEST ANGLE OF A
 ED2028'DRIVEWAY LEADING TO A CONCRETE BLOCK FARM BUILDING AND SEVERAL SILOS.
 ED2028'
 ED2028'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2028'FOOT ABOVE THE ROAD, 27.2 FEET WEST OF THE CENTER OF THE STREET, 42.0
 ED2028'FEET NORTH OF THE CENTER OF THE DRIVEWAY, 67.7 FEET NORTH OF A CORNER
 ED2028'FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 3.5 FEET WEST OF A
 ED2028'WITNESS POST.  RECOVERED BY T. HALL.
 ED2028
 ED2028                          STATION RECOVERY (2000)
 ED2028
 ED2028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2028'THE STATION IS LOCATED 1.4 MILES (2.3 KM) WEST-SOUTHWEST OF FOUNTAIN
 ED2028'INN, 15.2 MILES (24.5 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2028'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2028'803-737-1350.
 ED2028'
 ED2028'TO REACH THE STATION FROM THE JUNCTION OF FAIRVIEW STREET AND
 ED2028'INTERSTATE 385 (EXIT 24), 1.2 MILES (1.9 KM) WEST OF FOUNTAIN INN, GO
 ED2028'SOUTHWEST ON FAIRVIEW STREET EXTENSION FOR 0.25 MILE (0.40 KM) TO THE
 ED2028'JUNCTION OF STATE ROAD 1092 (FRONTAGE ROAD) RIGHT, CONTINUE ON
 ED2028'FAIRVIEW STREET EXTENSION FOR 0.15 MILE (0.24 KM) TO THE STATION ON
 ED2028'THE RIGHT IN THE NORTHWEST ANGLE OF A DRIVEWAY LEADING TO HOUSE NUMBER
 ED2028'202.
 ED2028'
 ED2028'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2028'WITH THE ROAD, 27.0 FEET (8.2 M) WEST OF THE CENTER OF THE STREET,
 ED2028'45.0 FEET (13.7 M) NORTH OF THE CENTER OF THE DRIVEWAY, 67.8 FEET
 ED2028'(20.7 M) NORTH OF A FENCE CORNER POST, 3.4 FEET (1.0 M) WEST OF A
 ED2028'WITNESS POST.
 ED2028'
 ED2028'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 052.
 ED2028'RECOVERED BY R.P. MCKEOWN.
 ED2028
 ED2028                          STATION RECOVERY (2005)
 ED2028
 ED2028'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED2028'RECOVERED IN GOOD CONDITION.
 ED2028
 ED2028                          STATION RECOVERY (2008)
 ED2028
 ED2028'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2008 (RCH)
 ED2028'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE THIS STATION IS
 ED2028'SUITABLE FOR GPS OBSERVATIONS AT THIS TIME BUT COULD BE DIFFICULT IN
 ED2028'THE FUTURE RECOVERY BY R.C. HOOKS.
 ED2028
 ED2028                          STATION RECOVERY (2010)
 ED2028
 ED2028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2028'THE STATION IS LOCATED 7.9 MI (12.7 KM) NORTHWEST OF GRAY COURT, 4.2
 ED2028'MI (6.8 KM) SOUTH-SOUTHEAST OF SIMPSONVILLE, 1.4 MI (2.3 KM)
 ED2028'WEST-SOUTHWEST OF FOUNTAIN INN.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2028'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2028'
 ED2028'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 385
 ED2028'(EXIT 24) AND FAIRVIEW STREET, 1.2 MI (1.9 KM) WEST OF FOUNTAIN INN,
 ED2028'GO SOUTHWEST ON FAIRVIEW STREET EXTENSION FOR 0.25 MI (0.4 KM) TO THE
 ED2028'JUNCTION OF STATE ROAD 1092 (FRONTAGE ROAD).  CONTINUE ON FAIRVIEW
 ED2028'STREET EXTENSION FOR 0.15 MI (0.2 KM) TO THE STATION ON THE RIGHT IN
 ED2028'THE NORTHWEST ANGLE OF A DRIVEWAY LEADING TO A HOUSE NUMBER 202.
 ED2028'
 ED2028'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2028'WITH THE STREET, 27.0 FT (8.2 M) WEST OF THE CENTER OF THE STREET,
 ED2028'45.0 FT (13.7 M) NORTH OF THE CENTER OF THE DRIVEWAY, 68.0 FT (20.7 M)
 ED2028'NORTH OF A FENCE CORNER POST, 3.4 FT (1.0 M) WEST OF A WITNESS POST.
 ED2028'RECOVERED BY J.B. SMOAK.
 ED2028
 ED2028                          STATION RECOVERY (2024)
 ED2028
 ED2028'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2028'RECOVERED IN GOOD CONDITION.
 ED2028
 ED2028                          STATION RECOVERY (2025)
 ED2028
 ED2028'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2028'THE MONUMENT WAS FOUND INTACT HOWEVER THE LARGE SITE IS UNDER
 ED2028'CONSTRUCTION AND COULD BE SUBJECT TO IMPROVEMENT ALONG THE ROADWAY.
 ED2028'NEW TIES ARE 26.2 FT (8.0 M) FROM CENTERLINE OF ROADWAY.  93.5 FT
 ED2028'(28.5 M) FROM THE CENTERLINE OF A NEW DRIVEWAY.  62 FT (18.9 M) FROM A
 ED2028'TELE PEDESTRIAN ACROSS THE STREET AND 3.4 FT (1.0 M) FROM MARKER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2034 ***********************************************************************
 ED2034  DESIGNATION -  23 053
 ED2034  PID         -  ED2034
 ED2034  STATE/COUNTY-  SC/GREENVILLE
 ED2034  COUNTRY     -  US
 ED2034  USGS QUAD   -  FOUNTAIN INN (2017)
 ED2034
 ED2034                         *CURRENT SURVEY CONTROL
 ED2034  ______________________________________________________________________
 ED2034* NAD 83(2001) POSITION- 34 43 15.11702(N) 082 12 28.94915(W)   ADJUSTED
 ED2034* NAVD 88 ORTHO HEIGHT -   250.854 (meters)      823.01  (feet) ADJUSTED
 ED2034  ______________________________________________________________________
 ED2034  GEOID HEIGHT    -        -31.024 (meters)                     GEOID18
 ED2034  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 ED2034  DYNAMIC HEIGHT  -        250.600 (meters)      822.18  (feet) COMP
 ED2034  MODELED GRAVITY -    979,616.0   (mgal)                       NAVD 88
 ED2034
 ED2034  HORZ ORDER      -  SECOND
 ED2034  VERT ORDER      -  FIRST     CLASS II
 ED2034
 ED2034.The horizontal coordinates were established by classical geodetic methods
 ED2034.and adjusted by the National Geodetic Survey in March 2004.
 ED2034
 ED2034.The orthometric height was determined by differential leveling and
 ED2034.adjusted by the NATIONAL GEODETIC SURVEY
 ED2034.in August 1993.
 ED2034
 ED2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2034.GEOID18 height accuracy estimate available here.
 ED2034
 ED2034.Click photographs - Photos may exist for this station.
 ED2034
 ED2034.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2034
 ED2034.The dynamic height is computed by dividing the NAVD 88
 ED2034.geopotential number by the normal gravity value computed on the
 ED2034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2034.degrees latitude (g = 980.6199 gals.).
 ED2034
 ED2034.The modeled gravity was interpolated from observed gravity values.
 ED2034
 ED2034. The following values were computed from the NAD 83(2001) position.
 ED2034
 ED2034;                    North         East     Units Scale Factor Converg.
 ED2034;SPC SC       -   320,876.407   498,953.648   MT  0.99996197   -0 40 11.1
 ED2034;SPC SC       - 1,052,744.12  1,636,987.03   iFT  0.99996197   -0 40 11.1
 ED2034;UTM  17      - 3,842,753.095   389,388.279   MT  0.99975080   -0 41 17.3
 ED2034
 ED2034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2034!SPC SC       -   0.99996549  x   0.99996197  =   0.99992747
 ED2034!UTM  17      -   0.99996549  x   0.99975080  =   0.99971630
 ED2034
 ED2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8938842753(NAD 83)
 ED2034
 ED2034|---------------------------------------------------------------------|
 ED2034| PID    Reference Object                     Distance      Geod. Az  |
 ED2034|                                                           dddmmss.s |
 ED2034| ED2024 23 053 AZ MK                        372.049 METERS 02249     |
 ED2034| ED2033 23 053 PTA 2                          9.968 METERS 02343     |
 ED2034| ED2035 23 053 PTA 1                          6.286 METERS 18656     |
 ED2034|---------------------------------------------------------------------|
 ED2034
 ED2034                          SUPERSEDED SURVEY CONTROL
 ED2034
 ED2034  NAD 83(1986)-  34 43 15.12683(N)    082 12 28.94847(W) AD(       ) 2
 ED2034  NAD 27      -  34 43 14.69006(N)    082 12 29.53301(W) AD(       ) 2
 ED2034  NGVD 29 (12/12/91)  250.940  (m)          823.29   (f) ADJUSTED    1 2
 ED2034  NGVD 29 (07/19/86)  251.0    (m)          823.     (f) VERT ANG       
 ED2034
 ED2034.Superseded values are not recommended for survey control.
 ED2034
 ED2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2034.See file dsdata.pdf to determine how the superseded data were derived.
 ED2034
 ED2034_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2034_STAMPING: 23 053 1979
 ED2034_MARK LOGO: SCGS
 ED2034_PROJECTION: RECESSED 15 CENTIMETERS
 ED2034_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2034+STABILITY: SURFACE MOTION
 ED2034_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2034+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2025
 ED2034
 ED2034  HISTORY     - Date     Condition        Report By
 ED2034  HISTORY     - 1979     MONUMENTED       SCGS
 ED2034  HISTORY     - 1979     GOOD             SCGS
 ED2034  HISTORY     - 19900521 GOOD             SCGS
 ED2034  HISTORY     - 19911014 GOOD             SCGS
 ED2034  HISTORY     - 20000719 GOOD             SCGS
 ED2034  HISTORY     - 20250503 GOOD             LOCSUR
 ED2034
 ED2034                          STATION DESCRIPTION
 ED2034
 ED2034'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2034'THE STATION IS LOCATED 4-3/4 KM SOUTHEAST OF SIMPSONVILLE, 3-1/4 KM
 ED2034'NORTHWEST OF FOUNTAIN INN AND ALONG THE SOUTH SIDE OF FOUNTAIN INN
 ED2034'ROAD.
 ED2034'
 ED2034'TO REACH THE STATION FROM THE POST OFFICE IN FOUNTAIN INN, GO
 ED2034'NORTHWEST ON STATE HIGHWAY 14 FOR 2.1 KM (1.3 MI) TO A SIDE ROAD RIGHT
 ED2034'(S-23-160).  TURN RIGHT AND GO NORTH FOR 1.0 KM (0.65 MI) TO A FORK.
 ED2034'TAKE RIGHT FORK AND GO 0.4 KM (0.25 MI) TO A CROSS ROAD, FOUNTAIN INN
 ED2034'DRIVE.  CONTINUE STRAIGHT AHEAD FOR 0.9 KM (0.55 MI) TO THE STATION ON
 ED2034'THE RIGHT.
 ED2034'
 ED2034'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 053 1979---,
 ED2034'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2034'WITH GROUND.  IT IS LOCATED 6 METERS SOUTH FROM THE CENTER OF FOUNTAIN
 ED2034'INN ROAD, 4.8 METERS EAST FROM A UTILITY POLE NUMBERED 10, 1.4 METERS
 ED2034'WEST FROM A FENCE CORNER POST AND 1.05 METERS NORTH FROM A METAL
 ED2034'WITNESS POST.
 ED2034'
 ED2034'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2034'---HORZ 23 053 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2034'BELOW THE SURFACE.
 ED2034'
 ED2034'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2034'---23 053 AZ MK 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2034'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 19.6 METERS
 ED2034'NORTHWEST FROM A UTILITY POLE, 14 METERS NORTH-NORTHWEST FROM THE
 ED2034'CENTER OF A DRIVEWAY, 6.8 METERS NORTH FROM THE CENTER OF FOUNTAIN INN
 ED2034'ROAD AND 1.05 METERS EAST FROM A METAL WITNESS POST AND ACROSS THE
 ED2034'ROAD FROM A RED BRICK HOUSE.
 ED2034'
 ED2034'TO REACH THE AZIMUTH MARK FROM THE STATION, PROCEED NORTH ON FOUNTAIN
 ED2034'INN ROAD FOR 0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2034'
 ED2034'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT SHOWN
 ED2034'ABOVE THE MARK WAS 1.5 METERS.
 ED2034
 ED2034                          STATION RECOVERY (1979)
 ED2034
 ED2034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2034'RECOVERED IN GOOD CONDITION.
 ED2034
 ED2034                          STATION RECOVERY (1990)
 ED2034
 ED2034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED2034'THE STATION IS LOCATED 2.25 MILES NORTH-NORTHWEST OF FOUNTAIN INN.
 ED2034'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2034'COLUMBIA, SC, PHONE 803-737-1350.
 ED2034'
 ED2034'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED2034'STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY
 ED2034'14 FOR 1.15 MILES TO THE JUNCTION OF STATE ROAD 160 (HOWARD DRIVE),
 ED2034'TURN RIGHT ON ROAD 160 FOR 0.65 MILE TO THE JUNCTION OF FOUNTAIN INN
 ED2034'ROAD, CONTINUE AHEAD ON FOUNTAIN INN ROAD FOR 0.8 MILE TO THE STATION
 ED2034'ON THE RIGHT NEAR A CORNER FENCE POST.
 ED2034'
 ED2034'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH
 ED2034'THE ROAD, 19.1 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 4.7 FEET
 ED2034'SOUTH-SOUTHWEST OF THE WOODEN FENCE CORNER POST, 14.9 FEET
 ED2034'NORTH-NORTHEAST OF A POWER POLE WITH THREE GUY WIRES, TRANSFORMER AND
 ED2034'A SCGS REFERENCE WASHER ATTACHED, 3.2 FEET WEST-NORTHWEST OF A WITNESS
 ED2034'POST.  RECOVERED BY T. HALL.
 ED2034
 ED2034                          STATION RECOVERY (1991)
 ED2034
 ED2034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2034'THE STATION IS LOCATED 2.0 MILES NORTH-NORTHWEST OF FOUNTAIN INN, 3.0
 ED2034'MILES SOUTHEAST OF SIMPSONVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2034'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2034'
 ED2034'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED2034'STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY
 ED2034'14 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD 160 (HOWARD STREET),
 ED2034'TURN RIGHT ON ROAD 160 FOR 0.65 MILE TO A PAVED ROAD FORK AND A PAVED
 ED2034'ROAD STRAIGHT AHEAD, CONTINUE AHEAD ON THE PAVED ROAD FOR 0.25 MILE TO
 ED2034'A CROSSROAD, CONTINUE AHEAD ON THE PAVED ROAD FOR 0.55 MILE TO THE
 ED2034'STATION ON THE RIGHT NEAR A FENCE CORNER POST.
 ED2034'
 ED2034'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2034'WITH THE ROAD, 19.5 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 5.0
 ED2034'FEET SOUTH-SOUTHWEST OF THE CORNER FENCE POST, 15.0 FEET
 ED2034'NORTH-NORTHEAST OF A POWER POLE WITH TRANSFORMER, 3 GUY WIRES AND A
 ED2034'SCGS REFERENCE WASHER ATTACHED, 3.3 FEET NORTHWEST OF A WITNESS POST.
 ED2034'
 ED2034'NOTE-THE STATION IS INTERVISIBLE WITH STATION 23 053 AZ MK.  RECOVERED
 ED2034'BY T. HALL.
 ED2034
 ED2034                          STATION RECOVERY (2000)
 ED2034
 ED2034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2034'THE STATION IS LOCATED 2.3 MILES (3.7 KM) NORTH-NORTHWEST OF FOUNTAIN
 ED2034'INN, 13.9 MILES (22.4 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2034'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2034'803-737-1350.
 ED2034'
 ED2034'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED2034'STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY
 ED2034'14 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 160 (HOWARD
 ED2034'STREET), TURN RIGHT ON STATE ROAD 160 FOR 0.65 MILE (1.05 KM) TO A
 ED2034'FORK LEFT AND A PAVED ROAD RIGHT (FOUNTAIN INN DRIVE), CONTINUE AHEAD
 ED2034'ON FOUNTAIN INN DRIVE FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE
 ED2034'RIGHT NEAR A CORNER FENCE POST.
 ED2034'
 ED2034'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED2034'0.5 FOOT (15.2 CM) BELOW THE ROAD, 19.3 FEET (5.9 M) EAST-SOUTHEAST OF
 ED2034'THE CENTER OF FOUNTAIN INN DRIVE, 15.0 FEET (4.6 M) NORTH-NORTHEAST OF
 ED2034'A POWER POLE WITH THREE GUY WIRES, A TRANSFORMER, AND A SCGS REFERENCE
 ED2034'WASHER ATTACHED, 5.0 FEET (1.5 M) SOUTHWEST OF THE CORNER FENCE POST,
 ED2034'3.0 FEET (0.9 M) WEST-NORTHWEST OF A WITNESS POST.
 ED2034'
 ED2034'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 053 AZ MK.
 ED2034'RECOVERED BY R.P. MCKEOWN.
 ED2034
 ED2034                          STATION RECOVERY (2025)
 ED2034
 ED2034'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2034'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2024 ***********************************************************************
 ED2024  DESIGNATION -  23 053 AZ MK
 ED2024  PID         -  ED2024
 ED2024  STATE/COUNTY-  SC/GREENVILLE
 ED2024  COUNTRY     -  US
 ED2024  USGS QUAD   -  FOUNTAIN INN (2017)
 ED2024
 ED2024                         *CURRENT SURVEY CONTROL
 ED2024  ______________________________________________________________________
 ED2024* NAD 83(2011) POSITION- 34 43 26.24698(N) 082 12 23.27881(W)   ADJUSTED
 ED2024* NAD 83(2011) ELLIP HT-   216.313 (meters)        (06/27/12)   ADJUSTED
 ED2024* NAD 83(2011) EPOCH   -  2010.00
 ED2024* NAVD 88 ORTHO HEIGHT -   247.351 (meters)      811.52  (feet) ADJUSTED
 ED2024  ______________________________________________________________________
 ED2024  GEOID HEIGHT    -        -31.031 (meters)                     GEOID18
 ED2024  NAD 83(2011) X  -    711,663.313 (meters)                     COMP
 ED2024  NAD 83(2011) Y  - -5,199,633.126 (meters)                     COMP
 ED2024  NAD 83(2011) Z  -  3,612,862.512 (meters)                     COMP
 ED2024  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 ED2024  DYNAMIC HEIGHT  -        247.101 (meters)      810.70  (feet) COMP
 ED2024  MODELED GRAVITY -    979,616.3   (mgal)                       NAVD 88
 ED2024
 ED2024  VERT ORDER      -  FIRST     CLASS II
 ED2024
 ED2024  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2024  Standards:
 ED2024         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2024            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2024  -------------------------------------------------------------------
 ED2024  NETWORK    0.80   1.04           0.37   0.27   0.53     -0.05018406
 ED2024  -------------------------------------------------------------------
 ED2024  Click here for local accuracies and other accuracy information.
 ED2024
 ED2024.The horizontal coordinates were established by GPS observations
 ED2024.and adjusted by the National Geodetic Survey in June 2012.
 ED2024
 ED2024.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2024.been affixed to the stable North American tectonic plate. See 
 ED2024.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2024
 ED2024.The horizontal coordinates are valid at the epoch date displayed above
 ED2024.which is a decimal equivalence of Year/Month/Day.
 ED2024
 ED2024.The orthometric height was determined by differential leveling and
 ED2024.adjusted by the NATIONAL GEODETIC SURVEY
 ED2024.in August 1993.
 ED2024
 ED2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2024.GEOID18 height accuracy estimate available here.
 ED2024
 ED2024.Click photographs - Photos may exist for this station.
 ED2024
 ED2024.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2024
 ED2024.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2024
 ED2024.The ellipsoidal height was determined by GPS observations
 ED2024.and is referenced to NAD 83.
 ED2024
 ED2024.The dynamic height is computed by dividing the NAVD 88
 ED2024.geopotential number by the normal gravity value computed on the
 ED2024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2024.degrees latitude (g = 980.6199 gals.).
 ED2024
 ED2024.The modeled gravity was interpolated from observed gravity values.
 ED2024
 ED2024. The following values were computed from the NAD 83(2011) position.
 ED2024
 ED2024;                    North         East     Units Scale Factor Converg.
 ED2024;SPC SC       -   321,217.660   499,101.910   MT  0.99996296   -0 40 07.9
 ED2024;SPC SC       - 1,053,863.71  1,637,473.46   iFT  0.99996296   -0 40 07.9
 ED2024;UTM  17      - 3,843,094.228   389,536.619   MT  0.99975039   -0 41 14.3
 ED2024
 ED2024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2024!SPC SC       -   0.99996605  x   0.99996296  =   0.99992901
 ED2024!UTM  17      -   0.99996605  x   0.99975039  =   0.99971644
 ED2024
 ED2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8953643094(NAD 83)
 ED2024
 ED2024                          SUPERSEDED SURVEY CONTROL
 ED2024
 ED2024  NAD 83(2007)-  34 43 26.24694(N)    082 12 23.27948(W) AD(2002.00) 0
 ED2024  ELLIP H (02/10/07)  216.324  (m)                       GP(2002.00)    
 ED2024  NAD 83(2001)-  34 43 26.24683(N)    082 12 23.27996(W) AD(       ) 1
 ED2024  ELLIP H (03/13/03)  216.326  (m)                       GP(       ) 4 2
 ED2024  NAD 83(1986)-  34 43 26.25607(N)    082 12 23.27951(W) AD(       ) 1
 ED2024  NAD 83(1995)-  34 43 26.24680(N)    082 12 23.27967(W) AD(       ) 1
 ED2024  ELLIP H (04/18/02)  216.343  (m)                       GP(       ) 4 1
 ED2024  NAD 83(1986)-  34 43 26.25607(N)    082 12 23.27951(W) AD(       ) 2
 ED2024  NAD 27      -  34 43 25.81943(N)    082 12 23.86387(W) AD(       ) 2
 ED2024  NAVD 88             247.35   (m)          811.5    (f) LEVELING    3  
 ED2024  NGVD 29 (12/12/91)  247.437  (m)          811.80   (f) ADJUSTED    1 2
 ED2024  NGVD 29 (07/19/86)  247.6    (m)          812.     (f) VERT ANG       
 ED2024
 ED2024.Superseded values are not recommended for survey control.
 ED2024
 ED2024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2024.See file dsdata.pdf to determine how the superseded data were derived.
 ED2024
 ED2024_MARKER: DZ = AZIMUTH MARK DISK
 ED2024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2024_STAMPING: 23 053 1979
 ED2024_MARK LOGO: SCGS
 ED2024_PROJECTION: RECESSED 3 CENTIMETERS
 ED2024_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2024+STABILITY: SURFACE MOTION
 ED2024_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2024+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2025
 ED2024
 ED2024  HISTORY     - Date     Condition        Report By
 ED2024  HISTORY     - 1979     MONUMENTED       SCGS
 ED2024  HISTORY     - 1979     GOOD             SCGS
 ED2024  HISTORY     - 19900521 GOOD             SCGS
 ED2024  HISTORY     - 19911014 GOOD             SCGS
 ED2024  HISTORY     - 20000719 GOOD             SCGS
 ED2024  HISTORY     - 20250503 GOOD             LOCSUR
 ED2024
 ED2024                          STATION DESCRIPTION
 ED2024
 ED2024'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2024'THE STATION IS LOCATED 4-3/4 KM SOUTHEAST OF SIMPSONVILLE, 3-1/4
 ED2024'KM NORTHWEST OF FOUNTAIN INN AND ALONG THE NORTH SIDE OF FOUNTAIN
 ED2024'INN ROAD.
 ED2024'
 ED2024'TO REACH THE STATION FROM THE POST OFFICE IN FOUNTAIN INN.  GO
 ED2024'NORTHWEST ON STATE HIGHWAY 14 FOR 2.1 KM (1.3 MI) TO COUNTY ROAD
 ED2024'(S-23-160) ON THE RIGHT.  TURN RIGHT AND GO NORTH FOR 1.0 KM (0.65 MI)
 ED2024'TO A FORK.  TAKE THE RIGHT FORK AND GO 0.4 KM (0.25 MI) TO CROSS
 ED2024'ROAD.  CONTINUE STRAIGHT AHEAD ON FOUNTAIN INN ROAD FOR 0.9 KM
 ED2024'(0.55 MI) TO STATION 23 053 SCGS ON THE RIGHT.  CONTINUE AHEAD ON
 ED2024'FOUNTAIN INN ROAD FOR 0.4 KM ( 0.25 MI) TO THE STATION ON
 ED2024'THE LEFT.
 ED2024'
 ED2024'THE STATION IS A STANDARD SCGS DISK
 ED2024'STAMPED---23 053 AZ MK 1979---,
 ED2024'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2024'FLUSH WITH GROUND.  IT IS LOCATED
 ED2024'19.6 METERS NORTHWEST FROM A UTILITY POLE,
 ED2024'14 METERS NORTHWEST FROM A DRIVEWAY,
 ED2024'6.8 METERS NORTH FROM THE CENTER OF FOUNTAIN INN ROAD,
 ED2024'1.05 METERS EAST FROM A METAL WITNESS POST AND ACROSS THE ROAD
 ED2024'FROM A RED BRICK HOUSE ON THE CREST OF A SMALL HILL.
 ED2024'
 ED2024'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2024'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2024
 ED2024                          STATION RECOVERY (1979)
 ED2024
 ED2024'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2024'RECOVERED IN GOOD CONDITION.
 ED2024
 ED2024                          STATION RECOVERY (1990)
 ED2024
 ED2024'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED2024'STATION IS LOCATED 2.4 MILES NORTH NORTHWEST OF FOUNTAIN INN.
 ED2024'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2024'COLUMBIA, SC, PHONE 803-737-1350.
 ED2024'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED2024'STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY
 ED2024'14 FOR 1.15 MILES TO THE JUNCTION OF STATE ROAD 160 (HOWARD DRIVE),
 ED2024'TURN RIGHT ON ROAD 160 FOR 0.65 MILE TO THE JUNCTION OF FOUNTAIN INN
 ED2024'ROAD, CONTINUE AHEAD ON FOUNTAIN INN ROAD FOR 1.0 MILE TO THE STATION
 ED2024'ON THE LEFT ACROSS THE ROAD FROM A BRICK HOUSE.
 ED2024'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT BELOW THE
 ED2024'ROAD, 22.2 FEET WEST NORTHWEST OF THE CENTER OF THE ROAD, 63.7 FEET
 ED2024'WEST SOUTHWEST OF A TELEPHONE POLE WITH A SCGS REFERENCE WASHER
 ED2024'ATTACHED, 74.0 FEET NORTHWEST OF A 14-INCH OAK TREE NEAR THE NORTH
 ED2024'CORNER OF A BRICK HOUSE, 137.4 FEET NORTH NORTHWEST OF THE WEST
 ED2024'CORNER OF THE BRICK HOUSE, 3.0 FEET NORTHEAST OF A WITNESS POST.
 ED2024'RECOVERED BY T. HALL.
 ED2024
 ED2024                          STATION RECOVERY (1991)
 ED2024
 ED2024'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2024'STATION IS LOCATED 2.2 MILES NORTH NORTHWEST OF FOUNTAIN INN, 2.95
 ED2024'MILES SOUTHEAST OF SIMPSONVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2024'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2024'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2024'HIGHWAYS 418 (JONES STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO
 ED2024'NORTHWEST ON HIGHWAY 14 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD
 ED2024'160 (HOWARD STREET), TURN RIGHT ON ROAD 160 FOR 0.65 MILE TO A PAVED
 ED2024'ROAD FORK AND A PAVED ROAD STRAIGHT AHEAD, CONTINUE AHEAD ON THE
 ED2024'PAVED ROAD FOR 0.25 MILE TO A CROSSROAD, CONTINUE AHEAD ON THE PAVED
 ED2024'ROAD FOR 0.8 MILE TO THE STATION ON THE LEFT ACROSS THE ROAD FROM A
 ED2024'SINGLE-STORY BRICK HOUSE.  STATION IS A CONCRETE POST RECESSED 1-INCH
 ED2024'AND LEVEL WITH THE ROAD, 22.7 FEET WEST NORTHWEST OF THE CENTER OF
 ED2024'THE ROAD, 63.5 FEET WEST SOUTHWEST OF A POWER POLE NUMBER 6 WITH A
 ED2024'SCGS REFERENCE WASHER ATTACHED, 43.5 FEET WEST OF THE SOUTHWEST END
 ED2024'OF A 12-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY, 3.2 FEET NORTH
 ED2024'NORTHEAST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH
 ED2024'STATION 23 053.  RECOVERED BY T. HALL.
 ED2024
 ED2024                          STATION RECOVERY (2000)
 ED2024
 ED2024'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2024'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTH NORTHWEST OF FOUNTAIN INN,
 ED2024'13.9 MILES (22.4 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2024'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2024'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2024'HIGHWAYS 418 (JONES STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO
 ED2024'NORTHWEST ON HIGHWAY 14 FOR 1.2 MILES (1.9 KM) TO JUNCTION OF STATE
 ED2024'ROAD 160 (HOWARD STREET) , TURN RIGHT ON ROAD 160 FOR 0.65 MILE (1.05
 ED2024'KM) TO A FORK LEFT AND A PAVED ROAD RIGHT (FOUNTAIN INN ROAD) , TURN
 ED2024'RIGHT ON FOUNTAIN INN ROAD FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE
 ED2024'LEFT NEAR A WIRE FENCE LINE.  STATION IS A CONCRETE POST FLUSH WITH
 ED2024'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 22.6 FEET (6.9 M)
 ED2024'NORTHWEST OF THE CENTER OF THE ROAD, 18.3 FEET (5.6 M) NORTH NORTHEAST
 ED2024'OF THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A
 ED2024'FIELD ACCESS ROAD, 17.4 FEET (5.3 M) NORTHEAST OF THE NORTHERN MOST OF
 ED2024'TWO GATE POSTS WITH A SCGS REFERENCE WASHER ATTACHED, 63.4 FEET (19.3
 ED2024'M) WEST OF A POWER POLE WITH A TRANSFORMER AND A SCGS REFERENCE WASHER
 ED2024'ATTACHED, 2.6 FEET (0.8 M) SOUTHEAST OF THE WIRE FENCE LINE, 2.9 FEET
 ED2024'(0.9 M) NORTHEAST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE
 ED2024'WITH SURVEY STATION 23 053. RECOVERED BY R.P.  MCKEOWN.
 ED2024
 ED2024                          STATION RECOVERY (2025)
 ED2024
 ED2024'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2024'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2050 ***********************************************************************
 ED2050  DESIGNATION -  23 054
 ED2050  PID         -  ED2050
 ED2050  STATE/COUNTY-  SC/GREENVILLE
 ED2050  COUNTRY     -  US
 ED2050  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2050
 ED2050                         *CURRENT SURVEY CONTROL
 ED2050  ______________________________________________________________________
 ED2050* NAD 83(2011) POSITION- 34 40 53.74186(N) 082 15 30.56835(W)   ADJUSTED
 ED2050* NAD 83(2011) ELLIP HT-   234.065 (meters)        (06/27/12)   ADJUSTED
 ED2050* NAD 83(2011) EPOCH   -  2010.00
 ED2050* NAVD 88 ORTHO HEIGHT -   264.996 (meters)      869.41  (feet) ADJUSTED
 ED2050  ______________________________________________________________________
 ED2050  GEOID HEIGHT    -        -30.928 (meters)                     GEOID18
 ED2050  NAD 83(2011) X  -    707,304.107 (meters)                     COMP
 ED2050  NAD 83(2011) Y  - -5,202,942.859 (meters)                     COMP
 ED2050  NAD 83(2011) Z  -  3,609,008.951 (meters)                     COMP
 ED2050  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 ED2050  DYNAMIC HEIGHT  -        264.728 (meters)      868.53  (feet) COMP
 ED2050  MODELED GRAVITY -    979,616.0   (mgal)                       NAVD 88
 ED2050
 ED2050  VERT ORDER      -  FIRST     CLASS II
 ED2050
 ED2050  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2050  Standards:
 ED2050         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2050            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2050  -------------------------------------------------------------------
 ED2050  NETWORK    1.23   1.49           0.54   0.46   0.76      0.09881974
 ED2050  -------------------------------------------------------------------
 ED2050  Click here for local accuracies and other accuracy information.
 ED2050
 ED2050.The horizontal coordinates were established by GPS observations
 ED2050.and adjusted by the National Geodetic Survey in June 2012.
 ED2050
 ED2050.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2050.been affixed to the stable North American tectonic plate. See 
 ED2050.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2050
 ED2050.The horizontal coordinates are valid at the epoch date displayed above
 ED2050.which is a decimal equivalence of Year/Month/Day.
 ED2050
 ED2050.The orthometric height was determined by differential leveling and
 ED2050.adjusted by the NATIONAL GEODETIC SURVEY
 ED2050.in August 1993.
 ED2050
 ED2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2050.GEOID18 height accuracy estimate available here.
 ED2050
 ED2050.Click photographs - Photos may exist for this station.
 ED2050
 ED2050.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2050
 ED2050.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2050
 ED2050.The ellipsoidal height was determined by GPS observations
 ED2050.and is referenced to NAD 83.
 ED2050
 ED2050.The dynamic height is computed by dividing the NAVD 88
 ED2050.geopotential number by the normal gravity value computed on the
 ED2050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2050.degrees latitude (g = 980.6199 gals.).
 ED2050
 ED2050.The modeled gravity was interpolated from observed gravity values.
 ED2050
 ED2050. The following values were computed from the NAD 83(2011) position.
 ED2050
 ED2050;                    North         East     Units Scale Factor Converg.
 ED2050;SPC SC       -   316,575.544   494,280.053   MT  0.99994961   -0 41 51.7
 ED2050;SPC SC       - 1,038,633.67  1,621,653.72   iFT  0.99994961   -0 41 51.7
 ED2050;UTM  17      - 3,838,454.591   384,714.227   MT  0.99976381   -0 42 58.2
 ED2050
 ED2050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2050!SPC SC       -   0.99996326  x   0.99994961  =   0.99991287
 ED2050!UTM  17      -   0.99996326  x   0.99976381  =   0.99972708
 ED2050
 ED2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8471438454(NAD 83)
 ED2050
 ED2050|---------------------------------------------------------------------|
 ED2050| PID    Reference Object                     Distance      Geod. Az  |
 ED2050|                                                           dddmmss.s |
 ED2050| ED2048 23 054 AZ MK PTA                    320.428 METERS 14620     |
 ED2050| ED2049 23 054 AZ MK                        314.374 METERS 14620     |
 ED2050|---------------------------------------------------------------------|
 ED2050
 ED2050                          SUPERSEDED SURVEY CONTROL
 ED2050
 ED2050  NAD 83(2007)-  34 40 53.74164(N)    082 15 30.56903(W) AD(2002.00) 0
 ED2050  ELLIP H (02/10/07)  234.088  (m)                       GP(2002.00)    
 ED2050  NAD 83(2001)-  34 40 53.74152(N)    082 15 30.56933(W) AD(       ) 1
 ED2050  ELLIP H (03/13/03)  234.075  (m)                       GP(       ) 4 2
 ED2050  NAD 83(1986)-  34 40 53.75256(N)    082 15 30.56832(W) AD(       ) 1
 ED2050  NAD 83(1995)-  34 40 53.74111(N)    082 15 30.56903(W) AD(       ) 1
 ED2050  ELLIP H (04/18/02)  234.109  (m)                       GP(       ) 4 1
 ED2050  NAD 83(1986)-  34 40 53.75256(N)    082 15 30.56832(W) AD(       ) 2
 ED2050  NAD 27      -  34 40 53.31647(N)    082 15 31.15205(W) AD(       ) 2
 ED2050  NAVD 88             265.00   (m)          869.4    (f) LEVELING    3  
 ED2050  NGVD 29 (12/12/91)  265.087  (m)          869.71   (f) ADJUSTED    1 2
 ED2050  NGVD 29 (07/19/86)  265.1    (m)          870.     (f) VERT ANG       
 ED2050
 ED2050.Superseded values are not recommended for survey control.
 ED2050
 ED2050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2050.See file dsdata.pdf to determine how the superseded data were derived.
 ED2050
 ED2050_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2050_STAMPING: HORZ 23 054 1979
 ED2050_MARK LOGO: SCGS
 ED2050_PROJECTION: FLUSH
 ED2050_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2050+STABILITY: SURFACE MOTION
 ED2050_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2050+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2025
 ED2050
 ED2050  HISTORY     - Date     Condition        Report By
 ED2050  HISTORY     - 1979     MONUMENTED       SCGS
 ED2050  HISTORY     - 1979     GOOD             SCGS
 ED2050  HISTORY     - 19911003 GOOD             SCGS
 ED2050  HISTORY     - 20000717 GOOD             SCGS
 ED2050  HISTORY     - 20081222 GOOD             SCSPLS
 ED2050  HISTORY     - 20100908 GOOD             SCGS
 ED2050  HISTORY     - 20251121 GOOD             LOCSUR
 ED2050
 ED2050                          STATION DESCRIPTION
 ED2050
 ED2050'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2050'THE STATION IS LOCATED ABOUT 5-1/2 KM SOUTH OF SIMPSONVILLE, 4-3/4 KM
 ED2050'WEST OF FOUNTAIN INN AND WITHIN THE RIGHT-OF-WAY OF THE NEELEY FERRY
 ED2050'ROAD.
 ED2050'
 ED2050'TO REACH THE STATION FROM THE POST OFFICE IN FOUNTAIN INN.  GO NORTH
 ED2050'ON STATE HIGHWAYS 418 AND 14 (FAIRVIEW STREET) FOR 0.3 KM (0.2 MI) TO
 ED2050'THE JUNCTION OF STATE HIGHWAYS 14 AND 418.  TURN LEFT AND GO WESTERLY
 ED2050'ON HIGHWAY 418 FOR 1.9 KM (1.2 MI) TO THE OVERPASS OVER U.S. HIGHWAY
 ED2050'276.  CONTINUE WESTERLY ON HIGHWAY 418 FOR 1.1 KM (0.7 MI) TO A FORK
 ED2050'IN THE ROAD.  BEAR RIGHT AND CONTINUE ON HIGHWAY 418 FOR 4.3 KM
 ED2050'(2.7 MI) TO COUNTY ROAD S-23-55 (FAIRVIEW ROAD) ON THE RIGHT.  TURN
 ED2050'RIGHT AND GO NORTH ON S-23-55 FOR 1.9 KM (1.2 MI) TO THE UNITY BAPTIST
 ED2050'CHURCH AND THE NEELEY FERRY ROAD ON THE LEFT. TURN LEFT AND GO WEST ON
 ED2050'NEELEY FERRY ROAD FOR 0.4 KM (0.25 MI) TO THE STATION ON THE LEFT.
 ED2050'
 ED2050'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 054 1979---,
 ED2050'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2050'WITH GROUND.  IT IS LOCATED 7.7 METERS WEST FROM THE CENTERLINE OF THE
 ED2050'ROAD, 3.27 METERS NORTH FROM UTILITY POLE NUMBER 6, AT A FENCE CORNER
 ED2050'AND 1.50 METERS SOUTH FROM A GUIDE WIRE FOR UTILITY POLE.
 ED2050'
 ED2050'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2050'---HORZ 23 054 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2050'BELOW THE SURFACE.
 ED2050'
 ED2050'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2050'---AZ MK 23 054 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2050'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 35.0 METERS NORTH
 ED2050'FROM UTILITY POLE NUMBER S 69 SPC 12, 12.8 METERS WEST FROM THE
 ED2050'APPROXIMATE CENTER OF THE PAVED ROAD, 1.32 METERS EAST FROM A METAL
 ED2050'WITNESS POST AND 1.32 METERS EAST FROM A BARBED-WIRE FENCE.
 ED2050'
 ED2050'TO REACH AZIMUTH MARK FROM THE STATION, PROCEED EASTERLY ON NEELEY
 ED2050'FERRY ROAD FOR 0.4 KM (0.25 MI) TO THE JUNCTION OF COUNTY ROAD
 ED2050'S-23-55.  TURN LEFT AND GO NORTHERLY ON S-23-55 FOR ABOUT 45 METERS
 ED2050'(50 YARDS) TO THE AZIMUTH MARK ON THE LEFT.
 ED2050'
 ED2050'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2050'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2050
 ED2050                          STATION RECOVERY (1979)
 ED2050
 ED2050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2050'RECOVERED IN GOOD CONDITION.
 ED2050
 ED2050                          STATION RECOVERY (1991)
 ED2050
 ED2050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2050'THE STATION IS LOCATED 3.55 MILES WEST-SOUTHWEST OF FOUNTAIN INN, 8.4
 ED2050'MILES EAST-NORTHEAST OF WARE PLACE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2050'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2050'
 ED2050'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 418
 ED2050'AND INTERSTATE 385, 0.9 MILE SOUTH OF FOUNTAIN INN, GO WEST-SOUTHWEST
 ED2050'ON HIGHWAY 418 FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD 543
 ED2050'(GREENPOND ROAD LEFT, FAIRVIEW STREET EXTENSION RIGHT), CONTINUE ON
 ED2050'HIGHWAY 418 FOR 0.6 MILE TO THE JUNCTION OF HIGHWAY 651, CONTINUE ON
 ED2050'HIGHWAY 418 FOR 2.05 MILES TO THE JUNCTION OF STATE ROAD 55 (FAIRVIEW
 ED2050'ROAD), TURN RIGHT ON ROAD 55 FOR 1.2 MILES TO THE JUNCTION OF NEELY
 ED2050'FERRY ROAD LEFT, TURN LEFT ON NEELY FERRY ROAD FOR 0.2 MILE TO THE
 ED2050'STATION ON THE LEFT NEAR A POWER POLE NUMBER 6 WITH GUY WIRE IN THE
 ED2050'SOUTHEAST CORNER OF A YARD OF A BRICK HOUSE.
 ED2050'
 ED2050'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.5
 ED2050'FEET ABOVE THE ROAD, 25.6 FEET WEST OF THE CENTER OF THE ROAD, 4.8
 ED2050'FEET SOUTH-SOUTHEAST OF GUY WIRE ANCHOR, 10.8 FEET NORTH OF THE POWER
 ED2050'POLE, 10.7 FEET NORTH-NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER
 ED2050'1642, 94.6 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE.
 ED2050'RECOVERED BY T. HALL.
 ED2050
 ED2050                          STATION RECOVERY (2000)
 ED2050
 ED2050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2050'THE STATION IS LOCATED 3.7 MILES (6.0 KM) WEST OF FOUNTAIN INN, 14.1
 ED2050'MILES (22.7 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED2050'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2050'803-737-1350.
 ED2050'
 ED2050'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 418
 ED2050'AND INTERSTATE 385 (EXIT 23), 1.2 MILES (1.9 KM) WEST OF FOUNTAIN INN,
 ED2050'GO WEST-SOUTHWEST ON HIGHWAY 418 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION
 ED2050'OF STATE ROAD 543 (GREEN POND ROAD), CONTINUE ON HIGHWAY 418 FOR 2.65
 ED2050'MILES (4.26 KM) TO THE JUNCTION OF STATE ROAD 55 (FAIRVIEW ROAD),
 ED2050'TURN RIGHT ON ROAD 55 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF NEELEY
 ED2050'FERRY ROAD, TURN LEFT ON NEELEY FERRY ROAD FOR 0.2 MILE (0.3 KM) TO
 ED2050'THE STATION ON THE LEFT NEAR A POWER POLE NUMBER 6 IN THE SOUTHEAST
 ED2050'CORNER OF THE YARD OF A BRICK HOUSE NUMBER 1628.
 ED2050'
 ED2050'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.0
 ED2050'FEET (0.9 M) ABOVE THE ROAD, 25.3 FEET (7.7 M) WEST OF THE CENTER OF
 ED2050'THE ROAD, 10.7 FEET (3.3 M) NORTH OF THE POWER POLE NUMBER 6 WITH A
 ED2050'TRANSFORMER, TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 94.5
 ED2050'FEET (28.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 10.5
 ED2050'FEET (3.2 M) NORTH OF A TELEPHONE JUNCTION BOX NUMBER 1642, 10.2 FEET
 ED2050'(3.1 M) NORTH OF A WITNESS POST.
 ED2050'
 ED2050'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 054 AZ MK.
 ED2050'RECOVERED BY R.P. MCKEOWN.
 ED2050
 ED2050                          STATION RECOVERY (2008)
 ED2050
 ED2050'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2008 (RCH)
 ED2050'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE THIS STATION IS
 ED2050'SUITABLE FOR GPS OBSERVATIONS RECOVERY BY R.C. HOOKS.
 ED2050
 ED2050                          STATION RECOVERY (2010)
 ED2050
 ED2050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2050'THE STATION IS LOCATED 7.3 MI (11.7 KM) SOUTH-SOUTHEAST OF MAULDIN,
 ED2050'3.8 MI (6.1 KM) SOUTH OF SIMPSONVILLE, 3.6 MI (5.8 KM) WEST OF
 ED2050'FOUNTAIN INN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2050'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2050'
 ED2050'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 385
 ED2050'(EXIT 23) AND STATE HIGHWAY 418, 1.2 MI (1.9 KM) WEST OF FOUNTAIN INN,
 ED2050'GO WEST-SOUTHWEST ON HIGHWAY 418 FOR 3.65 MI (5.9 KM) TO THE JUNCTION
 ED2050'OF STATE ROAD 55 (FAIRVIEW ROAD).  TURN RIGHT ON ROAD 55 FOR 1.2 MI
 ED2050'(1.9 KM) TO THE JUNCTION OF NEELY FERRY ROAD.  TURN LEFT ON NEELY
 ED2050'FERRY ROAD FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT NEAR A POWER
 ED2050'POLE.
 ED2050'
 ED2050'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FT
 ED2050'(0.9 M) HIGHER THAN THE ROAD, 25.5 FT (7.8 M) WEST OF THE CENTER OF
 ED2050'THE ROAD, 10.7 FT (3.3 M) NORTH OF THE POWER POLE NUMBER 6 WITH A
 ED2050'TRANSFORMER, TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 94.5
 ED2050'FT (28.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK HOUSE NUMBER
 ED2050'1628, 10.5 FT (3.2 M) NORTH OF A TELEPHONE JUNCTION BOX NUMBER 1642,
 ED2050'10.2 FT (3.1 M) NORTH OF A WITNESS POST.
 ED2050'
 ED2050'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 054 AZ MK.
 ED2050'RECOVERED BY J.B. SMOAK.
 ED2050
 ED2050                          STATION RECOVERY (2025)
 ED2050
 ED2050'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2049 ***********************************************************************
 ED2049  DESIGNATION -  23 054 AZ MK
 ED2049  PID         -  ED2049
 ED2049  STATE/COUNTY-  SC/GREENVILLE
 ED2049  COUNTRY     -  US
 ED2049  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2049
 ED2049                         *CURRENT SURVEY CONTROL
 ED2049  ______________________________________________________________________
 ED2049* NAD 83(2011) POSITION- 34 40 45.25091(N) 082 15 23.72244(W)   ADJUSTED
 ED2049* NAD 83(2011) ELLIP HT-   229.542 (meters)        (06/27/12)   ADJUSTED
 ED2049* NAD 83(2011) EPOCH   -  2010.00
 ED2049* NAVD 88 ORTHO HEIGHT -   260.460 (meters)      854.53  (feet) ADJUSTED
 ED2049  ______________________________________________________________________
 ED2049  GEOID HEIGHT    -        -30.923 (meters)                     GEOID18
 ED2049  NAD 83(2011) X  -    707,496.351 (meters)                     COMP
 ED2049  NAD 83(2011) Y  - -5,203,063.222 (meters)                     COMP
 ED2049  NAD 83(2011) Z  -  3,608,791.204 (meters)                     COMP
 ED2049  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 ED2049  DYNAMIC HEIGHT  -        260.197 (meters)      853.66  (feet) COMP
 ED2049  MODELED GRAVITY -    979,616.2   (mgal)                       NAVD 88
 ED2049
 ED2049  VERT ORDER      -  FIRST     CLASS II
 ED2049
 ED2049  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2049  Standards:
 ED2049         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2049            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2049  -------------------------------------------------------------------
 ED2049  NETWORK    1.37   1.59           0.60   0.51   0.81      0.09519160
 ED2049  -------------------------------------------------------------------
 ED2049  Click here for local accuracies and other accuracy information.
 ED2049
 ED2049.The horizontal coordinates were established by GPS observations
 ED2049.and adjusted by the National Geodetic Survey in June 2012.
 ED2049
 ED2049.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2049.been affixed to the stable North American tectonic plate. See 
 ED2049.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2049
 ED2049.The horizontal coordinates are valid at the epoch date displayed above
 ED2049.which is a decimal equivalence of Year/Month/Day.
 ED2049
 ED2049.The orthometric height was determined by differential leveling and
 ED2049.adjusted by the NATIONAL GEODETIC SURVEY
 ED2049.in August 1993.
 ED2049
 ED2049.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2049.GEOID18 height accuracy estimate available here.
 ED2049
 ED2049.Click photographs - Photos may exist for this station.
 ED2049
 ED2049.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2049
 ED2049.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2049
 ED2049.The ellipsoidal height was determined by GPS observations
 ED2049.and is referenced to NAD 83.
 ED2049
 ED2049.The dynamic height is computed by dividing the NAVD 88
 ED2049.geopotential number by the normal gravity value computed on the
 ED2049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2049.degrees latitude (g = 980.6199 gals.).
 ED2049
 ED2049.The modeled gravity was interpolated from observed gravity values.
 ED2049
 ED2049. The following values were computed from the NAD 83(2011) position.
 ED2049
 ED2049;                    North         East     Units Scale Factor Converg.
 ED2049;SPC SC       -   316,311.806   494,451.117   MT  0.99994888   -0 41 47.9
 ED2049;SPC SC       - 1,037,768.39  1,622,214.95   iFT  0.99994888   -0 41 47.9
 ED2049;UTM  17      - 3,838,190.846   384,885.175   MT  0.99976333   -0 42 54.2
 ED2049
 ED2049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2049!SPC SC       -   0.99996397  x   0.99994888  =   0.99991285
 ED2049!UTM  17      -   0.99996397  x   0.99976333  =   0.99972731
 ED2049
 ED2049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8488538190(NAD 83)
 ED2049
 ED2049|---------------------------------------------------------------------|
 ED2049| PID    Reference Object                     Distance      Geod. Az  |
 ED2049|                                                           dddmmss.s |
 ED2049| ED2050 23 054                              314.374 METERS 32620     |
 ED2049|---------------------------------------------------------------------|
 ED2049
 ED2049                          SUPERSEDED SURVEY CONTROL
 ED2049
 ED2049  NAD 83(2007)-  34 40 45.25071(N)    082 15 23.72308(W) AD(2002.00) 0
 ED2049  ELLIP H (02/10/07)  229.563  (m)                       GP(2002.00)    
 ED2049  NAD 83(2001)-  34 40 45.25066(N)    082 15 23.72338(W) AD(       ) 1
 ED2049  ELLIP H (03/13/03)  229.549  (m)                       GP(       ) 4 2
 ED2049  NAD 83(1986)-  34 40 45.26177(N)    082 15 23.72219(W) AD(       ) 1
 ED2049  NAD 83(1995)-  34 40 45.25016(N)    082 15 23.72307(W) AD(       ) 1
 ED2049  ELLIP H (04/18/02)  229.586  (m)                       GP(       ) 4 1
 ED2049  NAD 83(1986)-  34 40 45.26177(N)    082 15 23.72219(W) AD(       ) 2
 ED2049  NAD 27      -  34 40 44.82533(N)    082 15 24.30638(W) AD(       ) 2
 ED2049  NAVD 88             260.46   (m)          854.5    (f) LEVELING    3  
 ED2049  NGVD 29 (12/12/91)  260.552  (m)          854.83   (f) ADJUSTED    1 2
 ED2049  NGVD 29 (07/19/86)  260.6    (m)          855.     (f) VERT ANG       
 ED2049
 ED2049.Superseded values are not recommended for survey control.
 ED2049
 ED2049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2049.See file dsdata.pdf to determine how the superseded data were derived.
 ED2049
 ED2049_MARKER: DZ = AZIMUTH MARK DISK
 ED2049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2049_STAMPING: AZ MK 23 054 1979
 ED2049_MARK LOGO: SCGS
 ED2049_PROJECTION: RECESSED 3 CENTIMETERS
 ED2049_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2049+STABILITY: SURFACE MOTION
 ED2049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2049+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2025
 ED2049
 ED2049  HISTORY     - Date     Condition        Report By
 ED2049  HISTORY     - 1979     MONUMENTED       SCGS
 ED2049  HISTORY     - 1979     GOOD             SCGS
 ED2049  HISTORY     - 19911003 GOOD             SCGS
 ED2049  HISTORY     - 20000717 GOOD             SCGS
 ED2049  HISTORY     - 20081222 GOOD             SCSPLS
 ED2049  HISTORY     - 20100908 GOOD             SCGS
 ED2049  HISTORY     - 20251121 GOOD             LOCSUR
 ED2049
 ED2049                          STATION DESCRIPTION
 ED2049
 ED2049'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2049'THE STATION IS LOCATED ABOUT 5-1/2 KM SOUTH OF SIMPSONVILLE,
 ED2049'4-3/4 KM WEST OF FOUNTAIN INN AND WITHIN THE RIGHT-OF-WAY OF
 ED2049'COUNTY ROAD S-23-55.
 ED2049'
 ED2049'TO REACH THE STATION FROM THE POST OFFICE IN FOUNTAIN INN.  GO
 ED2049'NORTH ON STATE HIGHWAYS 418 AND 14 (FAIRVIEW STREET) FOR 0.3 KM
 ED2049'(0.2 MI) TO THE JUNCTION OF STATE HIGHWAYS 418 AND 14.  TURN LEFT
 ED2049'AND GO WESTERLY ON HIGHWAY 418 FOR 1.9 KM (1.2 MI) TO THE
 ED2049'OVERPASS OVER U.S. HIGHWAY 276.  CONTINUE WESTERLY ON HIGHWAY 418
 ED2049'FOR 1.1 KM (0.7 MI) TO A FORK IN THE ROAD.  BEAR RIGHT AND
 ED2049'CONTINUE ON HIGHWAY 418 FOR 4.3 KM (2.7 MI) TO COUNTY ROAD S-23-55
 ED2049'(FAIRVIEW ROAD) ON THE RIGHT.  TURN RIGHT AND GO NORTHERLY ON
 ED2049'S-23-55 ROAD FOR 1.9 KM (1.2 MI) TO THE UNITY BAPTIST CHURCH AND
 ED2049'NEELEY FERRY ROAD ON THE LEFT.  CONTINUE NORTHERLY ON S-23-55 FOR
 ED2049'ABOUT 45 METERS (50 YARDS) TO THE STATION ON THE LEFT.
 ED2049'
 ED2049'THE STATION IS A STANDARD SCGS DISK
 ED2049'STAMPED---AZ MK 23 054 1979---,
 ED2049'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2049'FLUSH WITH GROUND.  IT IS LOCATED
 ED2049'35.0 METERS NORTH FROM UTILITY POLE NUMBER S69 SPC 12,
 ED2049'12.8 METERS WEST FROM THE APPROXIMATE CENTER OF THE PAVED ROAD,
 ED2049'1.32 METERS EAST FROM A METAL WITNESS POST AND
 ED2049'1.32 METERS EAST FROM A BARBED WIRE FENCE.
 ED2049'
 ED2049'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2049'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2049
 ED2049                          STATION RECOVERY (1979)
 ED2049
 ED2049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2049'RECOVERED IN GOOD CONDITION.
 ED2049
 ED2049                          STATION RECOVERY (1991)
 ED2049
 ED2049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2049'STATION IS 3.5 MILES WEST SOUTHWEST OF FOUNTAIN INN, 8.45 MILES EAST
 ED2049'NORTHEAST OF WARE PLACE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2049'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2049'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED2049'STATE HIGHWAY 418 AND INTERSTATE 385, 0.9 MILE SOUTH OF FOUNTAIN INN,
 ED2049'GO WEST SOUTHWEST ON HIGHWAY 418 FOR 1.0 MILE TO THE JUNCTION OF
 ED2049'STATE ROAD 543 (GREENPOND ROAD LEFT, FAIRVIEW STREET EXTENSION RIGHT)
 ED2049', CONTINUE ON HIGHWAY 418 FOR 0.6 MILE TO THE JUNCTION OF HIGHWAY
 ED2049'651, CONTINUE ON HIGHWAY 418 FOR 2.05 MILES TO THE JUNCTION OF STATE
 ED2049'ROAD 55 (FAIRVIEW ROAD), TURN RIGHT ON ROAD 55 FOR 1.2 MILES TO THE
 ED2049'JUNCTION OF NEELY FERRY ROAD LEFT AND STATION NEAR A FENCE LINE IN
 ED2049'THE NORTH ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST FLUSH
 ED2049'WITH THE GROUND AND 2.0 FEET BELOW ROAD 55, 42.2 FEET WEST NORTHWEST
 ED2049'OF THE CENTER OF ROAD 55, 136.0 FEET NORTH NORTHEAST OF THE CENTER OF
 ED2049'NEELY FERRY ROAD, 3.5 FEET SOUTH SOUTHEAST OF THE FENCE LINE, 114.5
 ED2049'FEET NORTH NORTHEAST OF A POWER POLE WITH TWO GUY WIRES, 4.6 FEET
 ED2049'WEST NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2049
 ED2049                          STATION RECOVERY (2000)
 ED2049
 ED2049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2049'STATION IS LOCATED 3.6 MILES (5.8 KM) WEST OF FOUNTAIN INN, 14.2 MILES
 ED2049'(22.9 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2049'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2049'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED2049'STATE HIGHWAY 418 AND INTERSTATE 385 (EXIT 23) , 1.2 MILES (1.9 KM)
 ED2049'WEST OF FOUNTAIN INN, GO WEST SOUTHWEST ON HIGHWAY 418 FOR 1.0 MILE
 ED2049'(1.6 KM) TO THE JUNCTION OF STATE ROAD 543 (GREEN POND ROAD) ,
 ED2049'CONTINUE ON HIGHWAY 418 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF
 ED2049'STATE ROAD 55 (FAIRVIEW ROAD) , TURN RIGHT ON ROAD 55 FOR 1.25 MILES
 ED2049'(2.01 KM) TO THE STATION ON THE LEFT NEAR A WIRE FENCE LINE IN THE
 ED2049'NORTH ANGLE OF THE JUNCTION OF NEELY FERRY ROAD.  STATION IS A
 ED2049'CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) BELOW THE
 ED2049'ROAD, 41.7 FEET (12.7 M) WEST NORTHWEST OF THE CENTER OF ROAD 55,
 ED2049'136.9 FEET (41.7 M) NORTHEAST OF THE CENTER OF NEELY FERRY ROAD, 3.5
 ED2049'FEET (1.1 M) SOUTHEAST OF THE WIRE FENCE LINE, 114.3 FEET (34.8 M)
 ED2049'NORTH NORTHEAST OF A POWER POLE WITH TWO GUY WIRES, 4.2 FEET (1.3 M)
 ED2049'EAST SOUTHEAST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE
 ED2049'WITH SURVEY STATION 23 054.  RECOVERED BY R.P.  MCKEOWN.
 ED2049
 ED2049                          STATION RECOVERY (2008)
 ED2049
 ED2049'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2008 (RCH)
 ED2049'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE
 ED2049'GPS OBSERVATIONS ON THIS STATION IS A MAYBE
 ED2049'RECOVERY BY R.C. HOOKS
 ED2049
 ED2049                          STATION RECOVERY (2010)
 ED2049
 ED2049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2049'STATION IS LOCATED 7.5 MI (12.1 KM) SOUTH-SOUTHEAST OF MAULDIN, 4.0 MI
 ED2049'(6.4 KM) SOUTH OF SIMPSONVILLE, 3.5 MI (5.6 KM) WEST OF FOUNTAIN INN.
 ED2049'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2049'SC 29202, PHONE 803-737-1350.
 ED2049'
 ED2049'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 385
 ED2049'(EXIT 23) AND STATE HIGHWAY 418, 1.2 MI (1.9 KM) WEST OF FOUNTAIN INN,
 ED2049'GO WEST-SOUTHWEST ON HIGHWAY 418 FOR 3.65 MI (5.9 KM) TO THE JUNCTION
 ED2049'OF STATE ROAD 55 (FAIRVIEW ROAD).  TURN RIGHT ON ROAD 55 FOR 1.25 MI
 ED2049'(2.0 KM) TO THE STATION ON THE LEFT NEAR A WIRE FENCE LINE IN THE
 ED2049'NORTH ANGLE OF THE JUNCTION OF NEELY FERRY ROAD. STATION IS A CONCRETE
 ED2049'POST FLUSH WITH THE GROUND AND 3.0 FT (0.9 M) LOWER THAN THE ROAD,
 ED2049'42.0 FT (12.8 M) WEST-NORTHWEST OF THE CENTER OF ROAD 55, 137.0 FT
 ED2049'(41.8 M) NORTHEAST OF THE CENTER OF NEELY FERRY ROAD, 3.5 FT (1.1 M)
 ED2049'SOUTHEAST OF THE WIRE FENCE LINE, 114.5 FT (34.9 M) NORTH-NORTHEAST OF
 ED2049'A POWER POLE WITH TWO GUY WIRES, 4.2 FT (1.3 M) EAST-SOUTHEAST OF A
 ED2049'WITNESS POST.
 ED2049'
 ED2049'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 054. RECOVERED
 ED2049'BY J.B.  SMOAK.
 ED2049
 ED2049                          STATION RECOVERY (2025)
 ED2049
 ED2049'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2042 ***********************************************************************
 ED2042  DESIGNATION -  23 055
 ED2042  PID         -  ED2042
 ED2042  STATE/COUNTY-  SC/GREENVILLE
 ED2042  COUNTRY     -  US
 ED2042  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2042
 ED2042                         *CURRENT SURVEY CONTROL
 ED2042  ______________________________________________________________________
 ED2042* NAD 83(2001) POSITION- 34 38 54.53832(N) 082 18 32.10469(W)   ADJUSTED
 ED2042* NAVD 88 ORTHO HEIGHT -   242.164 (meters)      794.50  (feet) ADJUSTED
 ED2042  ______________________________________________________________________
 ED2042  GEOID HEIGHT    -        -30.850 (meters)                     GEOID18
 ED2042  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 ED2042  DYNAMIC HEIGHT  -        241.919 (meters)      793.70  (feet) COMP
 ED2042  MODELED GRAVITY -    979,616.5   (mgal)                       NAVD 88
 ED2042
 ED2042  HORZ ORDER      -  SECOND
 ED2042  VERT ORDER      -  FIRST     CLASS II
 ED2042
 ED2042.The horizontal coordinates were established by classical geodetic methods
 ED2042.and adjusted by the National Geodetic Survey in March 2004.
 ED2042
 ED2042.The orthometric height was determined by differential leveling and
 ED2042.adjusted by the NATIONAL GEODETIC SURVEY
 ED2042.in August 1993.
 ED2042
 ED2042.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2042.GEOID18 height accuracy estimate available here.
 ED2042
 ED2042.Click photographs - Photos may exist for this station.
 ED2042
 ED2042.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2042
 ED2042.The dynamic height is computed by dividing the NAVD 88
 ED2042.geopotential number by the normal gravity value computed on the
 ED2042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2042.degrees latitude (g = 980.6199 gals.).
 ED2042
 ED2042.The modeled gravity was interpolated from observed gravity values.
 ED2042
 ED2042. The following values were computed from the NAD 83(2001) position.
 ED2042
 ED2042;                    North         East     Units Scale Factor Converg.
 ED2042;SPC SC       -   312,960.166   489,612.996   MT  0.99993955   -0 43 32.4
 ED2042;SPC SC       - 1,026,772.20  1,606,341.85   iFT  0.99993955   -0 43 32.4
 ED2042;UTM  17      - 3,834,841.352   380,046.813   MT  0.99977735   -0 44 39.3
 ED2042
 ED2042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2042!SPC SC       -   0.99996683  x   0.99993955  =   0.99990638
 ED2042!UTM  17      -   0.99996683  x   0.99977735  =   0.99974419
 ED2042
 ED2042:                Primary Azimuth Mark                     Grid Az
 ED2042:SPC SC       -  23 055 AZ MK                             065 52 46.0
 ED2042:UTM  17      -  23 055 AZ MK                             065 53 52.9
 ED2042
 ED2042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8004634841(NAD 83)
 ED2042
 ED2042|---------------------------------------------------------------------|
 ED2042| PID    Reference Object                     Distance      Geod. Az  |
 ED2042|                                                           dddmmss.s |
 ED2042| ED2054 23 055 AZ MK                        APPROX. 1.9 KM 0650913.6 |
 ED2042|---------------------------------------------------------------------|
 ED2042
 ED2042                          SUPERSEDED SURVEY CONTROL
 ED2042
 ED2042  NAD 83(1986)-  34 38 54.54777(N)    082 18 32.10367(W) AD(       ) 2
 ED2042  NAD 27      -  34 38 54.12183(N)    082 18 32.67301(W) AD(       ) 2
 ED2042  NGVD 29 (12/12/91)  242.258  (m)          794.81   (f) ADJUSTED    1 2
 ED2042  NGVD 29 (07/19/86)  242.4    (m)          795.     (f) VERT ANG       
 ED2042
 ED2042.Superseded values are not recommended for survey control.
 ED2042
 ED2042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2042.See file dsdata.pdf to determine how the superseded data were derived.
 ED2042
 ED2042_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2042_STAMPING: HORZ 23 055 1979
 ED2042_MARK LOGO: SCGS
 ED2042_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2042+STABILITY: SURFACE MOTION
 ED2042_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2042+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2001
 ED2042
 ED2042  HISTORY     - Date     Condition        Report By
 ED2042  HISTORY     - 1979     MONUMENTED       SCGS
 ED2042  HISTORY     - 1979     GOOD             SCGS
 ED2042  HISTORY     - 19911002 GOOD             SCGS
 ED2042  HISTORY     - 20010117 MARK NOT FOUND   SCGS
 ED2042  HISTORY     - 20251121 MARK NOT FOUND   LOCSUR
 ED2042
 ED2042                          STATION DESCRIPTION
 ED2042
 ED2042'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2042'THE STATION IS LOCATED ABOUT 23-1/4 KM SOUTH OF GREENVILLE, 10-1/2
 ED2042'KM WEST OF FOUNTAIN INN, 8 KM EAST OF WARE PLACE AND ON THE
 ED2042'RIGHT-OF-WAY OF STATE HIGHWAY 418.
 ED2042'
 ED2042'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 ED2042'STATE HIGHWAY 418 IN WARE PLACE.  GO EASTERLY ON HIGHWAY 418 FOR
 ED2042'1.9 KM (1.2 MI) TO A SIDE ROAD RIGHT.  TURN RIGHT ON HIGHWAY 418
 ED2042'AND GO 0.3 KM (0.2 MI) TO A FORK.  BEAR LEFT ON HIGHWAY 418 AND GO
 ED2042'EASTERLY FOR 1.9 KM (1.2 MI) TO THE JUNCTION OF COUNTY HIGHWAY 50.
 ED2042'CONTINUE EASTERLY ON HIGHWAY 418 FOR 4.4 KM (2.75 MI) TO THE
 ED2042'JUNCTION OF COUNTY HIGHWAY 146 AND THE STATION ON THE LEFT.
 ED2042'
 ED2042'THE STATION IS A STANDARD SCGS DISK
 ED2042'STAMPED---HORZ 23 055 1979---,
 ED2042'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2042'FLUSH WITH GROUND.  IT IS LOCATED
 ED2042'31.1 METERS SOUTH FROM THE CENTER LINE OF HIGHWAY 146,
 ED2042'17.5 METERS SOUTH FROM A UTILITY POLE,
 ED2042'5.2 METERS WEST FROM THE CENTER LINE OF HIGHWAY 418 AND
 ED2042'1.35 METERS EAST FROM A METAL WITNESS POST.
 ED2042'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2042'STAMPED---HORZ 23 055 1979---,
 ED2042'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2042'
 ED2042'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 ED2042'STAMPED---AZ MK 23 055 1979---,
 ED2042'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2042'FLUSH WITH GROUND.  IT IS LOCATED
 ED2042'60.0 METERS SOUTH FROM THE CENTER LINE OF A PAVED CROSS ROADS,
 ED2042'6.4 METERS WEST FROM THE CENTER LINE OF STATE HIGHWAY 418,
 ED2042'4.3 METERS EAST FROM A UTILITY POLE NO. 26 AND
 ED2042'1.25 METERS EAST FROM A METAL WITNESS POST.
 ED2042'
 ED2042'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EASTERLY ON STATE
 ED2042'HIGHWAY 418 FOR 1.8 KM (1.15 MI) TO THE MARK ON THE LEFT.
 ED2042'
 ED2042'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2042'NO REFERENCEE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2042
 ED2042                          STATION RECOVERY (1979)
 ED2042
 ED2042'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2042'RECOVERED IN GOOD CONDITION.
 ED2042
 ED2042                          STATION RECOVERY (1991)
 ED2042
 ED2042'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2042'STATION IS LOCATED 7.0 MILES WEST SOUTHWEST OF FOUNTAIN INN, 4.9
 ED2042'MILES EAST NORTHEAST OF WARE PLACE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2042'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2042'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2042'HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN WARE PLACE, GO NORTHEAST
 ED2042'ON HIGHWAY 418 FOR 1.15 MILES TO THE JUNCTION OF STATE ROAD 459, TURN
 ED2042'RIGHT ON HIGHWAY 418 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 454
 ED2042'(HOPKINS ROAD), BEAR LEFT ON HIGHWAY 418 FOR 3.75 MILE TO THE
 ED2042'JUNCTION OF STATE ROAD 146 AND THE STATION IN THE WEST ANGLE.
 ED2042'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2042'HIGHWAY, 16.5 FEET NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY,
 ED2042'102.5 FEET WEST SOUTHWEST OF THE CENTER OF THE ROAD, 57.3 FEET
 ED2042'SOUTHWEST OF A POWER POLE NUMBER 168 WITH GUY WIRE, 4.8 FEET SOUTH
 ED2042'SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2042
 ED2042                          STATION RECOVERY (2001)
 ED2042
 ED2042'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2042'STATION NOT RECOVERED, A 15 MINUTE SEARCH WAS CONDUCTED WITH NO
 ED2042'RESULTS.  THE STATION SITE IS DETERMINED TO HAVE BEEN GRADED AND A GAS
 ED2042'LINE APPEARS TO HAVE BEEN INSTALLED.  RECOVERY BY R.P.  MCKEOWN.
 ED2042
 ED2042                          STATION RECOVERY (2025)
 ED2042
 ED2042'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2042'A GAS LINE AND NEW GUIDERAIL FALL IN THE LOCATION OF THE MONUMENT,
 ED2042'APPEARS TO BE LOST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2054 ***********************************************************************
 ED2054  DESIGNATION -  23 055 AZ MK
 ED2054  PID         -  ED2054
 ED2054  STATE/COUNTY-  SC/GREENVILLE
 ED2054  COUNTRY     -  US
 ED2054  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2054
 ED2054                         *CURRENT SURVEY CONTROL
 ED2054  ______________________________________________________________________
 ED2054* NAD 83(2001) POSITION- 34 39 20.50222(N) 082 17 24.23454(W)   ADJUSTED
 ED2054* NAVD 88 ORTHO HEIGHT -   221.1   (meters)      725.    (feet) VERTCON3
 ED2054  ______________________________________________________________________
 ED2054  GEOID HEIGHT    -        -30.869 (meters)                     GEOID18
 ED2054  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 ED2054  HORZ ORDER      -  SECOND
 ED2054
 ED2054.The horizontal coordinates were established by classical geodetic methods
 ED2054.and adjusted by the National Geodetic Survey in March 2004.
 ED2054
 ED2054.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2054
 ED2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2054.GEOID18 height accuracy estimate available here.
 ED2054
 ED2054.Click photographs - Photos may exist for this station.
 ED2054
 ED2054.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2054
 ED2054. The following values were computed from the NAD 83(2001) position.
 ED2054
 ED2054;                    North         East     Units Scale Factor Converg.
 ED2054;SPC SC       -   313,738.405   491,351.108   MT  0.99994171   -0 42 54.8
 ED2054;SPC SC       - 1,029,325.48  1,612,044.32   iFT  0.99994171   -0 42 54.8
 ED2054;UTM  17      - 3,835,618.899   381,784.889   MT  0.99977225   -0 44 01.2
 ED2054
 ED2054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2054!SPC SC       -   0.99997014  x   0.99994171  =   0.99991185
 ED2054!UTM  17      -   0.99997014  x   0.99977225  =   0.99974239
 ED2054
 ED2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8178435618(NAD 83)
 ED2054
 ED2054                          SUPERSEDED SURVEY CONTROL
 ED2054
 ED2054  NAD 83(1986)-  34 39 20.51183(N)    082 17 24.23369(W) AD(       ) 2
 ED2054  NAD 27      -  34 39 20.08549(N)    082 17 24.80443(W) AD(       ) 2
 ED2054  NGVD 29 (07/19/86)  221.2    (m)          726.     (f) VERT ANG       
 ED2054
 ED2054.Superseded values are not recommended for survey control.
 ED2054
 ED2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2054.See file dsdata.pdf to determine how the superseded data were derived.
 ED2054
 ED2054_MARKER: DZ = AZIMUTH MARK DISK
 ED2054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2054_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2054+STABILITY: SURFACE MOTION
 ED2054_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2054+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2000
 ED2054
 ED2054  HISTORY     - Date     Condition        Report By
 ED2054  HISTORY     - 1979     MONUMENTED       SCGS
 ED2054  HISTORY     - 20000809 MARK NOT FOUND   SCGS
 ED2054
 ED2054                          STATION DESCRIPTION
 ED2054
 ED2054'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2054'THE STATION IS LOCATED ABOUT 23-1/4 KM SOUTH OF GREENVILLE, 10-1/2
 ED2054'KM EAST OF WARE PLACE, 8-3/4 KM WEST OF FOUNTAIN INN AND ON THE
 ED2054'RIGHT-OF-WAY OF STATE HIGHWAY 418.
 ED2054'
 ED2054'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 ED2054'STATE HIGHWAY 418 IN WARE PLACE.  GO EASTERLY ON HIGHWAY 418 FOR
 ED2054'1.9 KM (1.2 MI) TO A SIDE ROAD RIGHT.  TURN RIGHT AND
 ED2054'CONTINUE ON HIGHWAY 418 FOR 0.3 KM (0.2 MI) TO A FORK IN
 ED2054'THE ROAD.  BEAR LEFT ON HIGHWAY 418 AND GO EASTERLY FOR 1.9 KM
 ED2054'(1.2 MI) TO THE JUNCTION OF COUNTY ROAD 50.  CONTINUE EASTERLY
 ED2054'FOR 4.4 KM (2.75 MI) TO THE JUNCTION OF COUNTY ROAD 146 AND
 ED2054'STATION 23 055 SCGS ON THE LEFT.  CONTINUE EASTERLY ON HIGHWAY 418
 ED2054'FOR 1.8 KM (1.15 MI) TO THE STATION ON THE LEFT.
 ED2054'
 ED2054'THE STATION IS A STANDARD SCGS DISK
 ED2054'STAMPED---AZ MK 23 055 1979---,
 ED2054'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2054'FLUSH WITH GROUND.  IT IS LOCATED
 ED2054'60.0 METERS SOUTH FROM THE CROSSROAD INTERSECTION ROUTE 418,
 ED2054'6.4 METERS WEST FROM THE CENTER LINE OF ROAD 418,
 ED2054'4.3 METERS EAST FROM A UTILITY POLE NO. 26 AND
 ED2054'1.25 METERS EAST FROM A METAL WITNESS POST
 ED2054'
 ED2054'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2054'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2054
 ED2054                          STATION RECOVERY (2000)
 ED2054
 ED2054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2054'NOT RECOVERED, AREA HAS BEEN CLEARED AND GRADED, SEARCHED FOR 15
 ED2054'MINUTES.  RECOVERY BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2046 ***********************************************************************
 ED2046  DESIGNATION -  23 056
 ED2046  PID         -  ED2046
 ED2046  STATE/COUNTY-  SC/GREENVILLE
 ED2046  COUNTRY     -  US
 ED2046  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2046
 ED2046                         *CURRENT SURVEY CONTROL
 ED2046  ______________________________________________________________________
 ED2046* NAD 83(2011) POSITION- 34 37 39.37267(N) 082 20 55.92278(W)   ADJUSTED
 ED2046* NAD 83(2011) ELLIP HT-   220.759 (meters)        (06/27/12)   ADJUSTED
 ED2046* NAD 83(2011) EPOCH   -  2010.00
 ED2046* NAVD 88 ORTHO HEIGHT -   251.554 (meters)      825.31  (feet) ADJUSTED
 ED2046  ______________________________________________________________________
 ED2046  GEOID HEIGHT    -        -30.792 (meters)                     GEOID18
 ED2046  NAD 83(2011) X  -    699,548.312 (meters)                     COMP
 ED2046  NAD 83(2011) Y  - -5,207,416.810 (meters)                     COMP
 ED2046  NAD 83(2011) Z  -  3,604,074.276 (meters)                     COMP
 ED2046  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 ED2046  DYNAMIC HEIGHT  -        251.299 (meters)      824.47  (feet) COMP
 ED2046  MODELED GRAVITY -    979,614.7   (mgal)                       NAVD 88
 ED2046
 ED2046  VERT ORDER      -  FIRST     CLASS II
 ED2046
 ED2046  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2046  Standards:
 ED2046         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2046            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2046  -------------------------------------------------------------------
 ED2046  NETWORK    2.19   2.20           0.91   0.88   1.12     -0.11131736
 ED2046  -------------------------------------------------------------------
 ED2046  Click here for local accuracies and other accuracy information.
 ED2046
 ED2046.The horizontal coordinates were established by GPS observations
 ED2046.and adjusted by the National Geodetic Survey in June 2012.
 ED2046
 ED2046.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2046.been affixed to the stable North American tectonic plate. See 
 ED2046.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2046
 ED2046.The horizontal coordinates are valid at the epoch date displayed above
 ED2046.which is a decimal equivalence of Year/Month/Day.
 ED2046
 ED2046.The orthometric height was determined by differential leveling and
 ED2046.adjusted by the NATIONAL GEODETIC SURVEY
 ED2046.in August 1993.
 ED2046
 ED2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2046.GEOID18 height accuracy estimate available here.
 ED2046
 ED2046.Click photographs - Photos may exist for this station.
 ED2046
 ED2046.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2046
 ED2046.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2046
 ED2046.The ellipsoidal height was determined by GPS observations
 ED2046.and is referenced to NAD 83.
 ED2046
 ED2046.The dynamic height is computed by dividing the NAVD 88
 ED2046.geopotential number by the normal gravity value computed on the
 ED2046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2046.degrees latitude (g = 980.6199 gals.).
 ED2046
 ED2046.The modeled gravity was interpolated from observed gravity values.
 ED2046
 ED2046. The following values were computed from the NAD 83(2011) position.
 ED2046
 ED2046;                    North         East     Units Scale Factor Converg.
 ED2046;SPC SC       -   310,691.371   485,920.851   MT  0.99993338   -0 44 52.1
 ED2046;SPC SC       - 1,019,328.65  1,594,228.51   iFT  0.99993338   -0 44 52.1
 ED2046;UTM  17      - 3,832,574.109   376,354.495   MT  0.99978844   -0 45 59.7
 ED2046
 ED2046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2046!SPC SC       -   0.99996535  x   0.99993338  =   0.99989873
 ED2046!UTM  17      -   0.99996535  x   0.99978844  =   0.99975380
 ED2046
 ED2046:                Primary Azimuth Mark                     Grid Az
 ED2046:SPC SC       -  23 056 AZ MK                             007 11 33.1
 ED2046:UTM  17      -  23 056 AZ MK                             007 12 40.7
 ED2046
 ED2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7635432574(NAD 83)
 ED2046
 ED2046|---------------------------------------------------------------------|
 ED2046| PID    Reference Object                     Distance      Geod. Az  |
 ED2046|                                                           dddmmss.s |
 ED2046| ED2067 23 056 AZ MK                        APPROX. 0.6 KM 0062641.0 |
 ED2046| ED2068 23 056 AZ MK PTA                    APPROX. 0.6 KM 0062703.5 |
 ED2046|---------------------------------------------------------------------|
 ED2046
 ED2046                          SUPERSEDED SURVEY CONTROL
 ED2046
 ED2046  NAD 83(2007)-  34 37 39.37292(N)    082 20 55.92288(W) AD(2002.00) 0
 ED2046  ELLIP H (02/10/07)  220.778  (m)                       GP(2002.00)    
 ED2046  NAD 83(2001)-  34 37 39.37274(N)    082 20 55.92334(W) AD(       ) 1
 ED2046  ELLIP H (03/13/03)  220.766  (m)                       GP(       ) 4 2
 ED2046  NAD 83(1986)-  34 37 39.38259(N)    082 20 55.92341(W) AD(       ) 1
 ED2046  NAD 83(1995)-  34 37 39.37309(N)    082 20 55.92380(W) AD(       ) 1
 ED2046  ELLIP H (04/18/02)  220.769  (m)                       GP(       ) 4 1
 ED2046  NAD 83(1986)-  34 37 39.38210(N)    082 20 55.91945(W) AD(       ) 2
 ED2046  NAD 27      -  34 37 38.96461(N)    082 20 56.46916(W) AD(       ) 2
 ED2046  NAVD 88             251.55   (m)          825.3    (f) LEVELING    3  
 ED2046  NGVD 29 (12/12/91)  251.649  (m)          825.62   (f) ADJUSTED    1 2
 ED2046  NGVD 29 (07/19/86)  251.2    (m)          824.     (f) VERT ANG       
 ED2046
 ED2046.Superseded values are not recommended for survey control.
 ED2046
 ED2046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2046.See file dsdata.pdf to determine how the superseded data were derived.
 ED2046
 ED2046_MARKER: DD = SURVEY DISK
 ED2046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2046_STAMPING: HORZ 23 056 1979
 ED2046_MARK LOGO: SCGS
 ED2046_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2046+STABILITY: SURFACE MOTION
 ED2046_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2046+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 ED2046
 ED2046  HISTORY     - Date     Condition        Report By
 ED2046  HISTORY     - 1979     MONUMENTED       SCGS
 ED2046  HISTORY     - 1979     GOOD             SCGS
 ED2046  HISTORY     - 19911002 GOOD             SCGS
 ED2046  HISTORY     - 20000712 GOOD             SCGS
 ED2046
 ED2046                          STATION DESCRIPTION
 ED2046
 ED2046'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2046'THE STATION IS LOCATED ABOUT 24 KM SOUTH OF GREENVILLE, 4 KM EAST OF
 ED2046'WARE PLACE AND ON THE RIGHT-OF-WAY OF COUNTY ROAD 2-23-50.
 ED2046'
 ED2046'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 ED2046'HIGHWAY 418 IN WARE PLACE.  GO EAST ON HIGHWAY 418 FOR 1.9 KM (1.2 MI)
 ED2046'TO WHERE HIGHWAY 418 TURNS RIGHT.  TURN RIGHT CONTINUING ON HIGHWAY
 ED2046'418 FOR 0.3 KM (0.2 MI) TO A FORK IN THE ROAD.  BEAR LEFT ON HIGHWAY
 ED2046'418 FOR 1.9 KM (1.2 MI) TO THE JUNCTION OF COUNTY ROAD 2-23-50.  TURN
 ED2046'RIGHT AND GO SOUTHERLY ON S-23-50 (REEDY FORK ROAD) FOR 0.6 KM
 ED2046'(0.35 MI) TO A SIDE ROAD LEFT (HOLLY DRIVE) AND THE AZIMUTH MARK ON
 ED2046'THE LEFT. CONTINUE CONTINUE SOUTHERLY ON 2-23-50 FOR 0.4 KM (0.25 MI)
 ED2046'TO THE JUNCTION WITH A PIPE LINE.  CONTINUE SOUTHERLY ON 2-23-50 FOR
 ED2046'0.2 KM (0.15 MI) TO THE STATION ON THE RIGHT.
 ED2046'
 ED2046'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 056 1979---,
 ED2046'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2046'WITH GROUND.  IT IS LOCATED 16.40 METERS WEST FROM A 1.2 METER HIGH
 ED2046'CONCRETE MARKER, WITH THE LETTER A, FOR A GAS PIPELINE, 4.80 METERS
 ED2046'WEST FROM THE CENTERLINE OF THE PAVED ROAD AND 1.50 METERS EAST FROM A
 ED2046'METAL WITNESS POST.
 ED2046'
 ED2046'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2046'---HORZ 23 056 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2046'BELOW THE SURFACE.
 ED2046'
 ED2046'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2046'---AZ MK 23 056 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2046'30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 25.1 METERS SOUTH
 ED2046'OF THE APPROXIMATE CENTER OF HOLLY DRIVE, 6.0 METERS EAST OF THE
 ED2046'CENTER OF REEDY FORK ROAD, 5.15 METERS WEST FROM A FENCE LINE AND 1.10
 ED2046'METERS WEST FROM A METAL WITNESS POST.
 ED2046'
 ED2046'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2046'MARKS ESTABLISHED AT THIS TIME.
 ED2046
 ED2046                          STATION RECOVERY (1979)
 ED2046
 ED2046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2046'RECOVERED IN GOOD CONDITION.
 ED2046
 ED2046                          STATION RECOVERY (1991)
 ED2046
 ED2046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2046'THE STATION IS LOCATED 2.4 MILES EAST OF WARE PLACE.
 ED2046'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2046'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2046'
 ED2046'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418, 247, 8
 ED2046'AND U.S. HIGHWAY 25 IN WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR
 ED2046'1.15 MILES TO THE JUNCTION OF STATE ROAD 459, TURN RIGHT ON HIGHWAY
 ED2046'418 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 454 (HOPKINS ROAD),
 ED2046'BEAR LEFT ON HIGHWAY 418 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD
 ED2046'50 (REEDY FORK ROAD), TURN RIGHT ON ROAD 50 FOR 0.3 MILE TO THE
 ED2046'JUNCTION OF HOLLY DRIVE LEFT, CONTINUE ON ROAD 50 FOR 0.4 MILE TO THE
 ED2046'STATION ON THE RIGHT IN THE SHOULDER OF THE ROAD ACROSS FROM THE FIRST
 ED2046'OF FOUR CONCRETE POSTS MARKING NEARBY GAS PIPELINES.
 ED2046'
 ED2046'THE STATION IS SET IN A CONCRETE POST RECESSED 2-INCHES AND LEVEL WITH
 ED2046'THE ROAD, 16.0 FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 53.6
 ED2046'FEET WEST OF THE CONCRETE POST MARKED A, 109.8 FEET NORTH OF THE
 ED2046'CONCRETE POST MARKED B, 3.0 FEET EAST-SOUTHEAST OF A WITNESS POST.
 ED2046'NOTE-THE STATION INTERVISIBLE TO STATION 23 056 AZ MK WITH TALL
 ED2046'SETUPS.  RECOVERED BY T. HALL.
 ED2046
 ED2046                          STATION RECOVERY (2000)
 ED2046
 ED2046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2046'THE STATION IS LOCATED 8.3 MILES (13.4 KM) SOUTHEAST OF PIEDMONT, 15.7
 ED2046'MILES (25.3 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2046'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2046'
 ED2046'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (OLD
 ED2046'HUNDRED ROAD), 8 (PELZER HIGHWAY) AND U.S. HIGHWAY 25 (AUGUST ROAD)
 ED2046'IN WARE PLACE, 3.8 MILES (6.1 KM) EAST-SOUTHEAST OF PELZER, GO
 ED2046'EAST-NORTHEAST ON HIGHWAY 418 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION
 ED2046'OF STATE ROAD 459 (OLD HUNDRED ROAD), TURN RIGHT ON HIGHWAY 418 FOR
 ED2046'0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 454 (HOPKINS ROAD)
 ED2046'AHEAD, BEAR LEFT ON HIGHWAY 418 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION
 ED2046'OF STATE 50 (REEDY FORK ROAD), TURN RIGHT ON ROAD 50 FOR 0.3 MILE
 ED2046'(0.5 KM) TO THE JUNCTION OF A PAVED ROAD LEFT (HOLLY DRIVE), CONTINUE
 ED2046'ON ROAD 50 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT IN THE
 ED2046'SHOULDER OF THE ROAD AND ACROSS FROM THE NORTHERN MOST ONE OF FOUR
 ED2046'CONCRETE POSTS MARKING GAS PIPELINES.
 ED2046'
 ED2046'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2046'WITH THE ROAD, 16.0 FEET (4.9 M) WEST-NORTHWEST OF THE CENTER OF THE
 ED2046'ROAD, 53.8 FEET (16.4 M) WEST OF THE NORTH ONE OF FOUR CONCRETE MARKER
 ED2046'POSTS, 78.9 FEET (24.0 M) SOUTH OF A WOODEN FENCE POST WITH A SCGS
 ED2046'REFERENCE WASHER ATTACHED, 21.9 FEET (6.7 M) EAST-SOUTHEAST OF A
 ED2046'WITNESS POST.
 ED2046'
 ED2046'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 056 AZ MK.
 ED2046'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2067 ***********************************************************************
 ED2067  DESIGNATION -  23 056 AZ MK
 ED2067  PID         -  ED2067
 ED2067  STATE/COUNTY-  SC/GREENVILLE
 ED2067  COUNTRY     -  US
 ED2067  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2067
 ED2067                         *CURRENT SURVEY CONTROL
 ED2067  ______________________________________________________________________
 ED2067* NAD 83(2011) POSITION- 34 37 59.12692(N) 082 20 53.22315(W)   ADJUSTED
 ED2067* NAD 83(2011) ELLIP HT-   216.161 (meters)        (06/27/12)   ADJUSTED
 ED2067* NAD 83(2011) EPOCH   -  2010.00
 ED2067* NAVD 88 ORTHO HEIGHT -   246.963 (meters)      810.24  (feet) ADJUSTED
 ED2067  ______________________________________________________________________
 ED2067  GEOID HEIGHT    -        -30.806 (meters)                     GEOID18
 ED2067  NAD 83(2011) X  -    699,569.901 (meters)                     COMP
 ED2067  NAD 83(2011) Y  - -5,207,061.046 (meters)                     COMP
 ED2067  NAD 83(2011) Z  -  3,604,572.562 (meters)                     COMP
 ED2067  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 ED2067  DYNAMIC HEIGHT  -        246.712 (meters)      809.42  (feet) COMP
 ED2067  MODELED GRAVITY -    979,614.6   (mgal)                       NAVD 88
 ED2067
 ED2067  VERT ORDER      -  FIRST     CLASS II
 ED2067
 ED2067  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2067  Standards:
 ED2067         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2067            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2067  -------------------------------------------------------------------
 ED2067  NETWORK    2.22   2.21           0.92   0.89   1.13     -0.11199437
 ED2067  -------------------------------------------------------------------
 ED2067  Click here for local accuracies and other accuracy information.
 ED2067
 ED2067.The horizontal coordinates were established by GPS observations
 ED2067.and adjusted by the National Geodetic Survey in June 2012.
 ED2067
 ED2067.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2067.been affixed to the stable North American tectonic plate. See 
 ED2067.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2067
 ED2067.The horizontal coordinates are valid at the epoch date displayed above
 ED2067.which is a decimal equivalence of Year/Month/Day.
 ED2067
 ED2067.The orthometric height was determined by differential leveling and
 ED2067.adjusted by the NATIONAL GEODETIC SURVEY
 ED2067.in August 1993.
 ED2067
 ED2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2067.GEOID18 height accuracy estimate available here.
 ED2067
 ED2067.Click photographs - Photos may exist for this station.
 ED2067
 ED2067.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2067
 ED2067.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2067
 ED2067.The ellipsoidal height was determined by GPS observations
 ED2067.and is referenced to NAD 83.
 ED2067
 ED2067.The dynamic height is computed by dividing the NAVD 88
 ED2067.geopotential number by the normal gravity value computed on the
 ED2067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2067.degrees latitude (g = 980.6199 gals.).
 ED2067
 ED2067.The modeled gravity was interpolated from observed gravity values.
 ED2067
 ED2067. The following values were computed from the NAD 83(2011) position.
 ED2067
 ED2067;                    North         East     Units Scale Factor Converg.
 ED2067;SPC SC       -   311,299.109   485,997.546   MT  0.99993499   -0 44 50.6
 ED2067;SPC SC       - 1,021,322.54  1,594,480.14   iFT  0.99993499   -0 44 50.6
 ED2067;UTM  17      - 3,833,181.733   376,431.379   MT  0.99978820   -0 45 58.5
 ED2067
 ED2067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2067!SPC SC       -   0.99996607  x   0.99993499  =   0.99990106
 ED2067!UTM  17      -   0.99996607  x   0.99978820  =   0.99975428
 ED2067
 ED2067:                Primary Azimuth Mark                     Grid Az
 ED2067:SPC SC       -  23 051 AZ MK                             353 18 14.4
 ED2067:UTM  17      -  23 051 AZ MK                             353 19 22.3
 ED2067
 ED2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7643133181(NAD 83)
 ED2067
 ED2067|---------------------------------------------------------------------|
 ED2067| PID    Reference Object                     Distance      Geod. Az  |
 ED2067|                                                           dddmmss.s |
 ED2067| ED2046 23 056                              APPROX. 0.6 KM 1862642.6 |
 ED2067| ED2070 23 051 AZ MK                        APPROX. 1.7 KM 3523323.8 |
 ED2067|---------------------------------------------------------------------|
 ED2067
 ED2067                          SUPERSEDED SURVEY CONTROL
 ED2067
 ED2067  NAD 83(2007)-  34 37 59.12718(N)    082 20 53.22324(W) AD(2002.00) 0
 ED2067  ELLIP H (02/10/07)  216.179  (m)                       GP(2002.00)    
 ED2067  NAD 83(2001)-  34 37 59.12700(N)    082 20 53.22369(W) AD(       ) 1
 ED2067  ELLIP H (03/13/03)  216.168  (m)                       GP(       ) 4 2
 ED2067  NAD 83(1986)-  34 37 59.13678(N)    082 20 53.22376(W) AD(       ) 1
 ED2067  NAD 83(1995)-  34 37 59.12730(N)    082 20 53.22408(W) AD(       ) 1
 ED2067  ELLIP H (04/18/02)  216.173  (m)                       GP(       ) 4 1
 ED2067  NAD 83(1986)-  34 37 59.13694(N)    082 20 53.22149(W) AD(       ) 2
 ED2067  NAD 27      -  34 37 58.71989(N)    082 20 53.77109(W) AD(       ) 2
 ED2067  NAVD 88             246.96   (m)          810.2    (f) LEVELING    3  
 ED2067  NGVD 29 (12/12/91)  247.058  (m)          810.56   (f) ADJUSTED    1 2
 ED2067  NGVD 29 (07/19/86)  246.6    (m)          809.     (f) VERT ANG       
 ED2067
 ED2067.Superseded values are not recommended for survey control.
 ED2067
 ED2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2067.See file dsdata.pdf to determine how the superseded data were derived.
 ED2067
 ED2067_MARKER: DD = SURVEY DISK
 ED2067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2067_STAMPING: AZ MK 23 056 1979
 ED2067_MARK LOGO: SCGS
 ED2067_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2067+STABILITY: SURFACE MOTION
 ED2067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2067+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 ED2067
 ED2067  HISTORY     - Date     Condition        Report By
 ED2067  HISTORY     - 1979     MONUMENTED       SCGS
 ED2067  HISTORY     - 1979     GOOD             SCGS
 ED2067  HISTORY     - 19911002 GOOD             SCGS
 ED2067  HISTORY     - 20000712 GOOD             SCGS
 ED2067  HISTORY     - 20151229 GOOD             INDIV
 ED2067
 ED2067                          STATION DESCRIPTION
 ED2067
 ED2067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2067'THE STATION IS LOCATED ABOUT 24 KM SOUTH OF GREENVILLE, 3-1/4 KM
 ED2067'EAST OF WARE PLACE AND ON THE RIGHT-OF-WAY OF COUNTY ROAD S-23-50.
 ED2067'
 ED2067'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 ED2067'STATE HIGHWAY 418 IN WARE PLACE.  GO EAST ON HIGHWAY 415 FOR 1.9
 ED2067'KM (1.2 MI) TO WHERE HIGHWAY 418 TURNS RIGHT.  TURN RIGHT ON
 ED2067'HIGHWAY 418 FOR 0.3 KM (0.2 MI) TO A FORK IN THE ROAD.  BEAR LEFT
 ED2067'ON HIGHWAY 418 FOR 1.9 KM (1.2 MI) TO THE JUNCTIONN OF COUNTY ROAD
 ED2067'S-23-50.  TURN RIGHT AND GO SOUTHERLY ON S-23-50 (REEDY FORK ROAD)
 ED2067'FOR 0.6 KM (0.35 MI) TO A SIDE ROAD LEFT (HOLLY DRIVE) AND THE
 ED2067'STATION ON THE LEFT.
 ED2067'
 ED2067'THE STATION IS A STANDARD SCGS DISK
 ED2067'STAMPED---AZ MK 23 056 1979---,
 ED2067'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED2067'FLUSH WITH GROUND.  IT IS LOCATED
 ED2067'26.7 METERS NORTHEAST FROM A UTILITY POLE NO. 1/7,
 ED2067'25.1 METERS SOUTH FROM THE APPROXIMATE CENTER OF HOLLY DRIVE,
 ED2067'6.0 METERS EAST FROM THE CENTERLINE OF REEDY FORK ROAD,
 ED2067'5.15 METERS WEST FROM A FENCE LINE AND
 ED2067'1.10 METERS WEST FROM A METAL WITNESS POST.
 ED2067'
 ED2067'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2067'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 ED2067
 ED2067                          STATION RECOVERY (1979)
 ED2067
 ED2067'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2067'RECOVERED IN GOOD CONDITION.
 ED2067
 ED2067                          STATION RECOVERY (1991)
 ED2067
 ED2067'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2067'STATION IS LOCATED 2.4 MILES EAST NORTHEAST OF WARE PLACE.
 ED2067'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2067'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED2067'THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN
 ED2067'WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 1.15 MILES TO THE
 ED2067'JUNCTION OF STATE ROAD 459, TURN RIGHT ON HIGHWAY 418 FOR 0.25 MILE
 ED2067'TO THE JUNCTION OF STATE ROAD 454 (HOPKINS ROAD), BEAR LEFT ON
 ED2067'HIGHWAY 418 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD 50 (REEDY
 ED2067'FORK ROAD), TURN RIGHT ON ROAD 50 FOR 0.3 MILE TO THE JUNCTION OF
 ED2067'HOLLY DRIVE LEFT AND THE STATION IN THE SHOULDER OF THE ROAD IN THE
 ED2067'SOUTHEAST ANGLE OF THE DRIVE.  STATION IS A CONCRETE POST FLUSH WITH
 ED2067'THE GROUND AND LEVEL WITH THE ROAD, 19.8 FEET EAST OF THE CENTER OF
 ED2067'THE ROAD, 74.3 FEET SOUTH SOUTHWEST OF THE CENTER OF HOLLY DRIVE,
 ED2067'26.8 FEET NORTHWEST OF A CEDAR FENCE POST WITH A SCGS REFERENCE
 ED2067'WASHER ATTACHED, 36.7 FEET SOUTH SOUTHWEST OF A CORNER FENCE POST
 ED2067'WITH SIGN (POSTED PRIVATE PROPERTY) ATTACHED, 18.5 FEET WEST OF A
 ED2067'WITNESS POST.  RECOVERED BY T. HALL.
 ED2067
 ED2067                          STATION RECOVERY (2000)
 ED2067
 ED2067'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2067'STATION IS LOCATED 8.15 MILES (13.12 KM) SOUTHEAST OF PIEDMONT, 15.35
 ED2067'MILES (24.70 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2067'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2067'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2067'HIGHWAYS 418 (OLD HUNDRED ROAD) , 8 (PELZER HIGHWAY) AND U.S. HIGHWAY
 ED2067'25 (AUGUST ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF
 ED2067'PELZER, GO EAST NORTHEAST ON HIGHWAY 418 FOR 1.15 MILES (1.85 KM) TO
 ED2067'THE JUNCTION OF STATE ROAD 459 (OLD HUNDRED ROAD) , BEAR RIGHT ON
 ED2067'HIGHWAY 418 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 454
 ED2067'(HOPKINS ROAD) , BEAR LEFT ON HIGHWAY 418 FOR 1.2 MILES (1.9 KM) TO
 ED2067'THE JUNCTION OF STATE 50 (REEDY FORK ROAD) , TURN RIGHT ON ROAD 50 FOR
 ED2067'0.35 MILE (0.56 KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE
 ED2067'OF A PAVED ROAD LEFT (HOLLY DRIVE) .  STATION IS A CONCRETE POST FLUSH
 ED2067'WITH THE GROUND AND LEVEL WITH THE ROAD, 20.1 FEET (6.1 M) EAST OF THE
 ED2067'CENTER OF THE ROAD, 74.4 FEET (22.7 M) SOUTH SOUTHWEST OF THE CENTER
 ED2067'OF THE DRIVE, 57.9 FEET (17.6 M) NORTHEAST OF A WOODEN FENCE POST WITH
 ED2067'A SCGS REFERENCE WASHER ATTACHED, 21.7 FEET (6.6 M) WEST OF A WITNESS
 ED2067'POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 056.
 ED2067'RECOVERED BY J.B.  SMOAK.
 ED2067
 ED2067                          STATION RECOVERY (2015)
 ED2067
 ED2067'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (LDL)
 ED2067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2104 ***********************************************************************
 ED2104  DESIGNATION -  23 057
 ED2104  PID         -  ED2104
 ED2104  STATE/COUNTY-  SC/GREENVILLE
 ED2104  COUNTRY     -  US
 ED2104  USGS QUAD   -  PELZER (2017)
 ED2104
 ED2104                         *CURRENT SURVEY CONTROL
 ED2104  ______________________________________________________________________
 ED2104* NAD 83(2001) POSITION- 34 39 07.36685(N) 082 24 02.16261(W)   ADJUSTED
 ED2104* NAVD 88 ORTHO HEIGHT -   267.593 (meters)      877.93  (feet) ADJUSTED
 ED2104  ______________________________________________________________________
 ED2104  GEOID HEIGHT    -        -30.839 (meters)                     GEOID18
 ED2104  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 ED2104  DYNAMIC HEIGHT  -        267.320 (meters)      877.03  (feet) COMP
 ED2104  MODELED GRAVITY -    979,610.8   (mgal)                       NAVD 88
 ED2104
 ED2104  HORZ ORDER      -  SECOND
 ED2104  VERT ORDER      -  FIRST     CLASS II
 ED2104
 ED2104.The horizontal coordinates were established by classical geodetic methods
 ED2104.and adjusted by the National Geodetic Survey in March 2004.
 ED2104
 ED2104.The orthometric height was determined by differential leveling and
 ED2104.adjusted by the NATIONAL GEODETIC SURVEY
 ED2104.in August 1993.
 ED2104
 ED2104.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2104.GEOID18 height accuracy estimate available here.
 ED2104
 ED2104.Click photographs - Photos may exist for this station.
 ED2104
 ED2104.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2104
 ED2104.The dynamic height is computed by dividing the NAVD 88
 ED2104.geopotential number by the normal gravity value computed on the
 ED2104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2104.degrees latitude (g = 980.6199 gals.).
 ED2104
 ED2104.The modeled gravity was interpolated from observed gravity values.
 ED2104
 ED2104. The following values were computed from the NAD 83(2001) position.
 ED2104
 ED2104;                    North         East     Units Scale Factor Converg.
 ED2104;SPC SC       -   313,465.590   481,214.398   MT  0.99994062   -0 46 35.4
 ED2104;SPC SC       - 1,028,430.41  1,578,787.40   iFT  0.99994062   -0 46 35.4
 ED2104;UTM  17      - 3,835,349.527   371,649.646   MT  0.99980305   -0 47 47.3
 ED2104
 ED2104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2104!SPC SC       -   0.99996284  x   0.99994062  =   0.99990346
 ED2104!UTM  17      -   0.99996284  x   0.99980305  =   0.99976589
 ED2104
 ED2104:                Primary Azimuth Mark                     Grid Az
 ED2104:SPC SC       -  WARE PLACE MODELS COAT INC TK            163 45 46.0
 ED2104:UTM  17      -  WARE PLACE MODELS COAT INC TK            163 46 57.9
 ED2104
 ED2104_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7164935349(NAD 83)
 ED2104
 ED2104|---------------------------------------------------------------------|
 ED2104| PID    Reference Object                     Distance      Geod. Az  |
 ED2104|                                                           dddmmss.s |
 ED2104| ED2103 WARE PLACE MODELS COAT INC TK       APPROX. 3.1 KM 1625910.6 |
 ED2104|---------------------------------------------------------------------|
 ED2104
 ED2104                          SUPERSEDED SURVEY CONTROL
 ED2104
 ED2104  NAD 83(1986)-  34 39 07.37553(N)    082 24 02.16046(W) AD(       ) 2
 ED2104  NAD 27      -  34 39 06.96123(N)    082 24 02.70392(W) AD(       ) 2
 ED2104  NGVD 29 (12/12/91)  267.689  (m)          878.24   (f) ADJUSTED    1 2
 ED2104  NGVD 29 (07/19/86)  267.4    (m)          877.     (f) VERT ANG       
 ED2104
 ED2104.Superseded values are not recommended for survey control.
 ED2104
 ED2104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2104.See file dsdata.pdf to determine how the superseded data were derived.
 ED2104
 ED2104_MARKER: DD = SURVEY DISK
 ED2104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2104_STAMPING: HORZ 23 057 1979
 ED2104_MARK LOGO: SCGS
 ED2104_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2104+STABILITY: SURFACE MOTION
 ED2104_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2104+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2000
 ED2104
 ED2104  HISTORY     - Date     Condition        Report By
 ED2104  HISTORY     - 1979     MONUMENTED       SCGS
 ED2104  HISTORY     - 1979     GOOD             SCGS
 ED2104  HISTORY     - 19911021 GOOD             SCGS
 ED2104  HISTORY     - 19921209 GOOD             SCGS
 ED2104  HISTORY     - 20000711 GOOD             SCGS
 ED2104
 ED2104                          STATION DESCRIPTION
 ED2104
 ED2104'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2104'THE STATION IS LOCATED ABOUT 8 KM SOUTH OF MOONVILLE, 3-1/4 KM
 ED2104'NORTH OF WARE PLACE, 1-1/2 KM WEST OF U.S. HIGHWAY 25, 1-1/4 KM
 ED2104'NORTH OF WOODVILLE ROAD (COUNTY ROAD S-23-450) AND ALONG THE EAST
 ED2104'SIDE OF LOLLIS ROAD ON THE ROAD RIGHT-OF-WAY.
 ED2104'
 ED2104'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25, STATE
 ED2104'HIGHWAYS 8 AND 418 IN WARE PLACE.  GO NORTH ON U.S. HIGHWAY 25 FOR
 ED2104'3.1 KM (1.9 MI) TO THE ELLEN WOODSIDE SCHOOL ON THE LEFT.
 ED2104'CONTINUE NORTH ON HIGHWAY 25 FOR 0.5 KM (0.3 MI) TO A SIDE ROAD
 ED2104'LEFT.  TURN LEFT AND GO WEST ON WOODVILLE ROAD (COUNTY ROAD
 ED2104'S-23-450) FOR 1.1 KM (0.7 MI) TO A SIDE ROAD RIGHT.  TURN RIGHT
 ED2104'AND GO NORTH ON LOLLIS ROAD FOR 0.3 KM (0.2 MI) TO THE STATION
 ED2104'ON THE RIGHT.
 ED2104'
 ED2104'THE STATION IS A STANDARD SCGS DISK
 ED2104'STAMPED---23 057 1979---,
 ED2104'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2104'FLUSH WITH GROUND.  IT IS LOCATED
 ED2104'32.0 METERS NORTHEAST FROM A POWERPOLE WITH A TRANSFORMER,
 ED2104'9.0 METERS SOUTHWEST FROM A DIRT ROAD ENTERING A FIELD,
 ED2104'3.0 METERS NORTHEAST FROM THE CENTER OF ROAD,
 ED2104'2.60 METERS EAST FROM A FENCE LINE AND
 ED2104'1.30 METERS NORTHWEST FROM A METAL WITNESS POST.
 ED2104'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2104'STAMPED---23 057 1979---,
 ED2104'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2104'
 ED2104'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2104'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2104'NO AZIMUTH MARK WAS ESTABLISHED AT THIS TIME.
 ED2104
 ED2104                          STATION RECOVERY (1979)
 ED2104
 ED2104'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2104'RECOVERED IN GOOD CONDITION.
 ED2104
 ED2104                          STATION RECOVERY (1991)
 ED2104
 ED2104'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2104'STATION IS LOCATED 1.75 MILES NORTH NORTHWEST OF WARE PLACE.
 ED2104'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2104'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED2104'THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN
 ED2104'WARE PLACE, GO NORTH ON HIGHWAY 25 FOR 1.55 MILES TO THE JUNCTION OF
 ED2104'STATE ROAD 450 (WOODVILLE ROAD), TURN LEFT ON ROAD 450 FOR 0.7 MILE
 ED2104'TO THE JUNCTION OF A ROAD RIGHT, TURN RIGHT ON THE ROAD FOR 0.2 MILE
 ED2104'TO A FIELD ACCESS ROAD RIGHT AND THE STATION IN THE SOUTHEAST ANGLE.
 ED2104'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2104'ROAD, 30.0 FEET EAST OF THE CENTER OF THE ROAD, 9.8 FEET SOUTH
 ED2104'SOUTHWEST OF THE CENTER OF THE FIELD ACCESS ROAD LEADING EAST TO A
 ED2104'FIELD, 42.3 FEET SOUTH SOUTHEAST OF A CORNER FENCE POST WITH A SCGS
 ED2104'REFERENCE WASHER ATTACHED, 8.4 FEET WEST NORTHWEST OF A WITNESS POST.
 ED2104'RECOVERED BY T. HALL.
 ED2104
 ED2104                          STATION RECOVERY (1992)
 ED2104
 ED2104'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2104'STATION IS LOCATED 1.75 MILES (2.82 KM) NORTH NORTHWEST OF WARE PLACE.
 ED2104'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2104'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2104'JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN WARE
 ED2104'PLACE, GO NORTH ON HIGHWAY 25 FOR 1.55 MILES (2.49 KM) TO THE JUNCTION
 ED2104'OF STATE ROAD 450 (WOODVILLE ROAD), TURN LEFT ON ROAD 450 FOR 0.7 MILE
 ED2104'(1.1 KM) TO THE JUNCTION OF A ROAD RIGHT, TURN RIGHT ON THE ROAD FOR
 ED2104'0.2 MILE (0.3 KM) TO A FIELD ACCESS ROAD RIGHT AND THE STATION IN THE
 ED2104'SOUTHEAST ANGLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED2104'LEVEL WITH THE ROAD, 9.8 FEET (3.0 M) EAST OF THE CENTER OF THE ROAD,
 ED2104'30.0 FEET (9.1 M) SOUTH SOUTHWEST OF THE CENTER OF THE FIELD ACCESS
 ED2104'ROAD LEADING EAST TO A FIELD, 42.3 FEET (12.9 M) SOUTH SOUTHEAST OF A
 ED2104'CORNER FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 89.2 FEET
 ED2104'(27.2 M) NORTH NORTHEAST OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH A
 ED2104'DRIVEWAY TO A WOODEN SHOP, 88.3 FEET (26.9 M) SOUTH SOUTHEAST OF A
 ED2104'POWER POLE WITH A TRANSFORMER, 8.4 FEET (2.6 M) WEST NORTHWEST OF A
 ED2104'WITNESS POST. RECOVERED BY T. HALL.
 ED2104
 ED2104                          STATION RECOVERY (2000)
 ED2104
 ED2104'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2104'STATION IS LOCATED 4.1 MILES (6.6 KM) EAST OF PIEDMONT, 10.1 MILE
 ED2104'(16.3 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2104'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350
 ED2104'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (OLD
 ED2104'HUNDRED ROAD) , 8 (PELZER HIGHWAY) AND U.S.  HIGHWAY 25 (AUGUSTA ROAD)
 ED2104'IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF PELZER, GO NORTH
 ED2104'ON HIGHWAY 25 FOR 1.55 MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD
 ED2104'450 (WOODVILLE ROAD) , TURN LEFT ON ROAD 450 FOR 0.65 MILE (1.05 KM)
 ED2104'TO THE JUNCTION OF A ROAD RIGHT (LOLLIS ROAD) , TURN RIGHT ON LOLLIS
 ED2104'ROAD FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT IN THE
 ED2104'SOUTHEAST ANGLE OF A FIELD ACCESS ROAD LEADING EAST.  STATION IS A
 ED2104'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 10.2
 ED2104'FEET (3.1 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 30.5 FEET (9.3
 ED2104'M) SOUTH SOUTHWEST OF THE CENTER OF THE FIELD ACCESS ROAD, 24.9 FEET
 ED2104'(7.6 M) SOUTHWEST OF A CORNER FENCE POST WITH A SCGS REFERENCE WASHER
 ED2104'ATTACHED, 87.5 FEET (26.7 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION
 ED2104'BOX NUMBER 2, 59.6 FEET (18.2 M) NORTH OF A 1.4-FOOT PINE TREE WITH A
 ED2104'SCGS REFERENCE WASHER ATTACHED, 8.6 FEET (2.6 M) WEST NORTHWEST OF A
 ED2104'WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2039 ***********************************************************************
 ED2039  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2039  DESIGNATION -  23 058
 ED2039  PID         -  ED2039
 ED2039  STATE/COUNTY-  SC/GREENVILLE
 ED2039  COUNTRY     -  US
 ED2039  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2039
 ED2039                         *CURRENT SURVEY CONTROL
 ED2039  ______________________________________________________________________
 ED2039* NAD 83(2011) POSITION- 34 37 53.78776(N) 082 15 40.30641(W)   ADJUSTED
 ED2039* NAD 83(2011) ELLIP HT-   218.354 (meters)        (06/27/12)   ADJUSTED
 ED2039* NAD 83(2011) EPOCH   -  2010.00
 ED2039* NAVD 88 ORTHO HEIGHT -   249.16  (meters)      817.5   (feet) GPS OBS
 ED2039  ______________________________________________________________________
 ED2039  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2039  GEOID HEIGHT    -        -30.730 (meters)                     GEOID99
 ED2039  GEOID HEIGHT    -        -30.811 (meters)                     GEOID18
 ED2039  NAD 83(2011) X  -    707,481.367 (meters)                     COMP
 ED2039  NAD 83(2011) Y  - -5,206,088.204 (meters)                     COMP
 ED2039  NAD 83(2011) Z  -  3,604,438.429 (meters)                     COMP
 ED2039  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 ED2039
 ED2039  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2039  Standards:
 ED2039         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2039            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2039  -------------------------------------------------------------------
 ED2039  NETWORK    1.07   1.14           0.49   0.37   0.58     -0.05585961
 ED2039  -------------------------------------------------------------------
 ED2039  Click here for local accuracies and other accuracy information.
 ED2039
 ED2039.The horizontal coordinates were established by GPS observations
 ED2039.and adjusted by the National Geodetic Survey in June 2012.
 ED2039
 ED2039.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2039.been affixed to the stable North American tectonic plate. See 
 ED2039.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2039
 ED2039.The horizontal coordinates are valid at the epoch date displayed above
 ED2039.which is a decimal equivalence of Year/Month/Day.
 ED2039
 ED2039.The orthometric height was determined by GPS observations and a
 ED2039.high-resolution geoid model using precise GPS observation and
 ED2039.processing techniques.
 ED2039
 ED2039.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2039.GEOID18 height accuracy estimate available here.
 ED2039
 ED2039.Click photographs - Photos may exist for this station.
 ED2039
 ED2039.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2039
 ED2039.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2039
 ED2039.The ellipsoidal height was determined by GPS observations
 ED2039.and is referenced to NAD 83.
 ED2039
 ED2039. The following values were computed from the NAD 83(2011) position.
 ED2039
 ED2039;                    North         East     Units Scale Factor Converg.
 ED2039;SPC SC       -   311,034.000   493,964.529   MT  0.99993455   -0 41 57.1
 ED2039;SPC SC       - 1,020,452.76  1,620,618.53   iFT  0.99993455   -0 41 57.1
 ED2039;UTM  17      - 3,832,914.131   384,397.015   MT  0.99976472   -0 43 00.5
 ED2039
 ED2039!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2039!SPC SC       -   0.99996573  x   0.99993455  =   0.99990028
 ED2039!UTM  17      -   0.99996573  x   0.99976472  =   0.99973045
 ED2039
 ED2039:                Primary Azimuth Mark                     Grid Az
 ED2039:SPC SC       -  23 058 AZ MK                             334 45 48.6
 ED2039:UTM  17      -  23 058 AZ MK                             334 46 52.0
 ED2039
 ED2039_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8439732914(NAD 83)
 ED2039
 ED2039|---------------------------------------------------------------------|
 ED2039| PID    Reference Object                     Distance      Geod. Az  |
 ED2039|                                                           dddmmss.s |
 ED2039| ED2053 23 058 AZ MK                        APPROX. 0.6 KM 3340351.5 |
 ED2039|---------------------------------------------------------------------|
 ED2039
 ED2039                          SUPERSEDED SURVEY CONTROL
 ED2039
 ED2039  NAD 83(2007)-  34 37 53.78680(N)    082 15 40.30663(W) AD(2002.00) 0
 ED2039  ELLIP H (02/10/07)  218.378  (m)                       GP(2002.00)    
 ED2039  NAD 83(2001)-  34 37 53.78762(N)    082 15 40.30731(W) AD(       ) 1
 ED2039  ELLIP H (03/13/03)  218.359  (m)                       GP(       ) 4 2
 ED2039  NAD 83(1986)-  34 37 53.79722(N)    082 15 40.30763(W) AD(       ) 1
 ED2039  NAD 83(1995)-  34 37 53.78618(N)    082 15 40.30681(W) AD(       ) 1
 ED2039  NAD 83(1995)-  34 37 53.78618(N)    082 15 40.30681(W) AD(       ) 2
 ED2039  ELLIP H (12/20/99)  218.411  (m)                       GP(       ) 4 1
 ED2039  NAD 83(1986)-  34 37 53.79812(N)    082 15 40.30605(W) AD(       ) 2
 ED2039  NAD 27      -  34 37 53.38382(N)    082 15 40.88245(W) AD(       ) 2
 ED2039  NAVD 88 (10/17/91)  249.7    (m)  UNKNOWN  model used  GPS OBS        
 ED2039  NGVD 29 (07/19/86)  249.0    (m)          817.     (f) VERT ANG       
 ED2039
 ED2039.Superseded values are not recommended for survey control.
 ED2039
 ED2039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2039.See file dsdata.pdf to determine how the superseded data were derived.
 ED2039
 ED2039_MARKER: DD = SURVEY DISK
 ED2039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2039_STAMPING: HORZ 23 058 1979
 ED2039_MARK LOGO: SCGS
 ED2039_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2039+STABILITY: SURFACE MOTION
 ED2039_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2039+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2000
 ED2039
 ED2039  HISTORY     - Date     Condition        Report By
 ED2039  HISTORY     - 1979     MONUMENTED       SCGS
 ED2039  HISTORY     - 1979     GOOD             SCGS
 ED2039  HISTORY     - 19901009 GOOD             SCGS
 ED2039  HISTORY     - 19910205 GOOD
 ED2039  HISTORY     - 20000809 GOOD             SCGS
 ED2039
 ED2039                          STATION DESCRIPTION
 ED2039
 ED2039'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2039'THE STATION IS LOCATED ABOOUT 25-3/4 KM SOUTHEAST OF GREENVILLE,
 ED2039'11-1/4 KM EAST OF WARE PLACE, 8 KM SOUTHWEST OF FOUNTAIN INN AND
 ED2039'WITHIN THE RIGHT-OF-WAY OF COUNTY ROAD S-23-455.
 ED2039'
 ED2039'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND STATE
 ED2039'HIGHWAY 418, JUST WEST OF FOUNTAIN INN.  GO WESTERLY ON HIGHWAY 418
 ED2039'FOR 5.8 KM (3.6 MI) TO THE JUNCTION OF COUNTY ROAD S-23-55 (FAIRVIEW
 ED2039'ROAD).  TURN LEFT AND GO SOUTHERLY ON S-23-55 FOR 2.6 KM (1.6 MI) TO
 ED2039'COUNTY ROAD S-23-154 ON THE RIGHT.  TURN RIGHT AND GO WESTERLY ON
 ED2039'S-23-154 FOR 0.6 KM (0.4 MI) TO COUNTY ROAD S-23-455 (HILLSIDE CHURCH
 ED2039'ROAD).  TURN LEFT AND GO ABOUT 8 METERS (25 FEET) TO THE AZIMUTH MARK
 ED2039'ON THE LEFT. CONTINUE SOUTHERLY ON S-23-455 FOR 0.6 KM (0.4 MI) TO THE
 ED2039'STATION ON THE RIGHT.
 ED2039'
 ED2039'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 058 1979---,
 ED2039'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2039'WITH GROUND.  IT IS LOCATED 20 METERS SOUTHEAST FROM A FENCE POST
 ED2039'CORNER NEXT TO DRIVE, 7.2 METERS SOUTH FROM THE CENTERLINE OF COUNTY
 ED2039'ROAD S-23-455, 1.0 METERS NORTH FROM A METAL WITNESS POST AND 0.81
 ED2039'METERS NORTH FROM A BARBED-WIRE FENCE.
 ED2039'
 ED2039'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2039'---HORZ 23 058 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2039'BELOW THE SURFACE.
 ED2039'
 ED2039'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2039'---AZ MK 23 058 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2039'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.6 METERS
 ED2039'NORTHWEST FROM AN OAK TREE IN FRONT OF A GRAY HOUSE, 8.6 METERS SOUTH
 ED2039'FROM THE CENTERLINE OF COUNTY ROAD S-23-154, 6.9 METERS EAST FROM THE
 ED2039'CENTERLINE OF COUNTY ROAD S-23-455 AND 1.4 METERS SOUTHWEST FROM A
 ED2039'HILLSIDE CHURCH ROAD SIGN.
 ED2039'
 ED2039'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2039'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2039
 ED2039                          STATION RECOVERY (1979)
 ED2039
 ED2039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2039'RECOVERED IN GOOD CONDITION.
 ED2039
 ED2039                          STATION RECOVERY (1990)
 ED2039
 ED2039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED2039'THE STATION IS LOCATED 5.4 MI (8.7 KM) SOUTHWEST OF FOUNTAIN INN, 7.4
 ED2039'MI (11.9 KM) EAST OF WARE PLACE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2039'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2039'
 ED2039'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 ED2039'HIGHWAY 101 IN HICKORY TAVERN, GO NORTHWEST ON HIGHWAY 101 FOR 2.9 MI
 ED2039'(4.7 KM) TO THE JUNCTION OF STATE ROADS 54 (FAIRVIEW ROAD) AND 20
 ED2039'(COWENS BRIDGE ROAD), CONTINUE AHEAD ON ROAD 54 FOR 3.3 MI (5.3 KM)
 ED2039'TO THE LAURENS-GREENVILLE COUNTY LINE, CONTINUE ON STATE ROAD 55
 ED2039'(FAIRVIEW ROAD) FOR 3.3 MI (5.3 KM) TO THE JUNCTION OF STATE ROAD 154
 ED2039'(MCKELVEY ROAD), TURN LEFT ON ROAD 154 FOR 0.4 MI (0.6 KM) TO THE
 ED2039'JUNCTION OF STATE ROAD 455 (HILLSIDE CHURCH ROAD), TURN LEFT ON ROAD
 ED2039'455 FOR 0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR A BARBED WIRE
 ED2039'FENCE LINE.
 ED2039'
 ED2039'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH
 ED2039'THE ROAD, 24.2 FT (7.4 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD,
 ED2039'116.1 FT (35.4 M) NORTH-NORTHWEST OF THE NORTH END OF A 12-INCH
 ED2039'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO A RANCH HOUSE,
 ED2039'77.8 FT (23.7 M) SOUTH-SOUTHWEST OF THE SOUTHWEST FENCE CORNER POST
 ED2039'WITH A SIGN ATTACHEDACROSS THE ROAD, 6.8 FT (2.1 M) SOUTHEAST OF A
 ED2039'WOODEN FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 2.7 FT
 ED2039'(0.8 M) EAST-NORTHEAST OF THE FENCE LINE, 119.0 FT (36.3 M) NORTH OF A
 ED2039'THE CENTER OF A DRIVEWAY WITH TWO BRICK ENTRANCE PILLARS, 3.0 FT
 ED2039'(0.9 M) EAST-NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2039
 ED2039                          STATION RECOVERY (1991)
 ED2039
 ED2039'RECOVERED 1991
 ED2039'RECOVERED IN GOOD CONDITION.
 ED2039
 ED2039                          STATION RECOVERY (2000)
 ED2039
 ED2039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2039'THE STATION IS LOCATED 5.4 MILES (8.7 KM) SOUTHWEST OF FOUNTAIN INN,
 ED2039'16.9 MILES (27.2 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2039'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2039'803-737-1350.
 ED2039'
 ED2039'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 418
 ED2039'AND INTERSTATE 385 (EXIT 23), 1.1 MILES (1.8 KM) SOUTH OF FOUNTAIN
 ED2039'INN, GO SOUTHWEST ON HIGHWAY 418 FOR 3.6 MILES (5.8 KM) TO THE
 ED2039'CROSSROAD JUNCTION OF STATE ROAD 55 (FAIRVIEW ROAD), TURN LEFT ON ROAD
 ED2039'55 FOR 1.6 MILES (2.6 KM) TO THE JUNCTION OF STATE ROAD 154 (MCKELVEY
 ED2039'ROAD), TURN RIGHT ON ROAD 154 FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF
 ED2039'STATE ROAD 455 (HILLSIDE CHURCH ROAD), TURN LEFT ON ROAD 455 FOR 0.4
 ED2039'MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR A BARBED WIRE FENCE
 ED2039'LINE.
 ED2039'
 ED2039'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2039'FOOT (15.2 CM) BELOW THE ROAD, 24.4 FEET (7.4 M) WEST-SOUTHWEST OF THE
 ED2039'CENTER OF THE ROAD, 2.6 FEET (0.8 M) EAST-NORTHEAST OF THE FENCE LINE,
 ED2039'6.9 FEET (2.1 M) SOUTHEAST OF A WOODEN FENCE POST WITH A SCGS
 ED2039'REFERENCE WASHER ATTACHED, 51.9 FEET (15.8 M) SOUTH-SOUTHEAST OF THE
 ED2039'EXTENDED CENTER OF A DRIVEWAY TO HOUSE NUMBER 115, 130.7 FEET (39.8 M)
 ED2039'NORTH-NORTHWEST OF THE CENTER OF THE DRIVEWAY TO HOUSE NUMBER 118, 3.0
 ED2039'FEET (0.9 M) EAST-NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P.
 ED2039'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2053 ***********************************************************************
 ED2053  DESIGNATION -  23 058 AZ MK
 ED2053  PID         -  ED2053
 ED2053  STATE/COUNTY-  SC/GREENVILLE
 ED2053  COUNTRY     -  US
 ED2053  USGS QUAD   -  SIMPSONVILLE (2017)
 ED2053
 ED2053                         *CURRENT SURVEY CONTROL
 ED2053  ______________________________________________________________________
 ED2053* NAD 83(2001) POSITION- 34 38 12.36826(N) 082 15 51.24269(W)   ADJUSTED
 ED2053* NAVD 88 ORTHO HEIGHT -   250.8   (meters)      823.    (feet) VERTCON3
 ED2053  ______________________________________________________________________
 ED2053  GEOID HEIGHT    -        -30.824 (meters)                     GEOID18
 ED2053  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 ED2053  HORZ ORDER      -  SECOND
 ED2053
 ED2053.The horizontal coordinates were established by classical geodetic methods
 ED2053.and adjusted by the National Geodetic Survey in March 2004.
 ED2053
 ED2053.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2053
 ED2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2053.GEOID18 height accuracy estimate available here.
 ED2053
 ED2053.Click photographs - Photos may exist for this station.
 ED2053
 ED2053.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2053
 ED2053. The following values were computed from the NAD 83(2001) position.
 ED2053
 ED2053;                    North         East     Units Scale Factor Converg.
 ED2053;SPC SC       -   311,609.881   493,693.014   MT  0.99993607   -0 42 03.2
 ED2053;SPC SC       - 1,022,342.13  1,619,727.74   iFT  0.99993607   -0 42 03.2
 ED2053;UTM  17      - 3,833,489.997   384,125.724   MT  0.99976549   -0 43 07.1
 ED2053
 ED2053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2053!SPC SC       -   0.99996547  x   0.99993607  =   0.99990154
 ED2053!UTM  17      -   0.99996547  x   0.99976549  =   0.99973096
 ED2053
 ED2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8412533489(NAD 83)
 ED2053
 ED2053                          SUPERSEDED SURVEY CONTROL
 ED2053
 ED2053  NAD 83(1986)-  34 38 12.37873(N)    082 15 51.24143(W) AD(       ) 2
 ED2053  NAD 27      -  34 38 11.96498(N)    082 15 51.81723(W) AD(       ) 2
 ED2053  NGVD 29 (07/19/86)  250.9    (m)          823.     (f) VERT ANG       
 ED2053
 ED2053.Superseded values are not recommended for survey control.
 ED2053
 ED2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2053.See file dsdata.pdf to determine how the superseded data were derived.
 ED2053
 ED2053_MARKER: DD = SURVEY DISK
 ED2053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2053_STAMPING: AZ MK 23 058 1979
 ED2053_MARK LOGO: SCGS
 ED2053_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2053+STABILITY: SURFACE MOTION
 ED2053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2053+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2000
 ED2053
 ED2053  HISTORY     - Date     Condition        Report By
 ED2053  HISTORY     - 1979     MONUMENTED       SCGS
 ED2053  HISTORY     - 1979     GOOD             SCGS
 ED2053  HISTORY     - 19901009 GOOD             SCGS
 ED2053  HISTORY     - 20000809 GOOD             SCGS
 ED2053
 ED2053                          STATION DESCRIPTION
 ED2053
 ED2053'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2053'THE STATION IS LOCATED ABOUT 25-3/4 KM SOUTHEAST OF GREENVILLE,
 ED2053'11-1/4 KM EAST OF WARE PLACE, 8 KM SOUTHWEST OF FOUNTAIN INN AND
 ED2053'WITHIN THE RIGHT-OF-WAY OF COUNTY ROAD S-23-455.
 ED2053'
 ED2053'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND
 ED2053'STATE HIGHWAY 418 JUST WEST OF FOUNTAIN INN.  GO WESTERLY ON
 ED2053'HIGHWAY 418 FOR 5.8 KM (3.6 MI) TO THE JUNCTION OF COUNTY ROAD
 ED2053'S-23-55 (FAIRVIEW ROAD).  TURN LEFT AND GO SOUTHERLY ON S-23-55
 ED2053'FOR 2.6 KM (1.6 MI) TO COUNTY ROAD S-23-154 ON THE RIGHT.  TURN
 ED2053'RIGHT AND GO WESTERLY ON S-23-154 FOR 0.6 KM (0.4 MI) TO
 ED2053'COUNTY ROAD S-23-455 (HILLSIDE CHURCH ROAD) ON THE LEFT.
 ED2053'TURN LEFT AND GO ABOUT 8 METERS (25 FEET) TO THE STATION ON THE
 ED2053'LEFT.
 ED2053'
 ED2053'THE STATION IS A STANDARD SCGS DISK
 ED2053'STAMPED---AZ MK 23 058 1979---,
 ED2053'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2053'FLUSH WITH GROUND.  IT IS LOCATED
 ED2053'9.6 METERS NORTHWEST FROM AN OAK TREE ON FRONT LAWN OF A GRAY
 ED2053'HOUSE,
 ED2053'8.6 METERS SOUTH FROM THE CENTER LINE OF COUNTY ROAD S-23-154,
 ED2053'6.9 METERS EAST FROM THE CENTER LINE OF COUNTY ROAD S-23-455 AND
 ED2053'1.40 METERS SOUTHWEST FROM A ROAD SIGH (HILL SIDE CHURCH).
 ED2053'
 ED2053'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2053'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2053
 ED2053                          STATION RECOVERY (1979)
 ED2053
 ED2053'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2053'RECOVERED IN GOOD CONDITION.
 ED2053
 ED2053                          STATION RECOVERY (1990)
 ED2053
 ED2053'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED2053'STATION IS LOCATED 5.3 MILES SOUTHWEST OF FOUNTAIN INN, 7.2 MILES EAST
 ED2053'OF WARE PLACE. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED2053'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2053'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 ED2053'HIGHWAY 101 IN HICKORY TAVERN, GO NORTHWEST ON HIGHWAY 101 FOR 2.9
 ED2053'MILES TO THE JUNCTION OF STATE ROADS 54 (FAIRVIEW ROAD) AND 20
 ED2053'(COWENS BRIDGE ROAD), CONTINUE AHEAD ON ROAD 54 FOR 3.3 MILES TO THE
 ED2053'LAURENS-GREENVILLE COUNTY LINE, CONTINUE ON STATE ROAD 55 (FAIRVIEW
 ED2053'ROAD) FOR 3.3 MILES TO THE JUNCTION OF STATE ROAD 154 (MCKELVEY ROAD)
 ED2053', TURN LEFT ON ROAD 154 FOR 0.4 MILE TO THE JUNCTION OF STATE ROAD
 ED2053'455 (HILLSIDE CHURCH ROAD) AND THE STATION IN THE EAST ANGLE OF THE
 ED2053'JUNCTION.
 ED2053'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2053'ROAD, 27.0 FEET SOUTHEAST OF THE CENTER OF ROAD 154, 17.0 FEET EAST
 ED2053'NORTHEAST OF THE CENTER OF ROAD 455, 25.8 FEET NORTH NORTHWEST OF A
 ED2053'METAL I-BEAM MAIL BOX POST, 81.7 FEET SOUTHWEST OF A 24-INCH PINE
 ED2053'TREE.
 ED2053'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 23 058.
 ED2053'RECOVERED BY T. HALL.
 ED2053
 ED2053                          STATION RECOVERY (2000)
 ED2053
 ED2053'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2053'STATION IS LOCATED 5.3 MILES (8.5 KM) SOUTHWEST OF FOUNTAIN INN, 16.6
 ED2053'MILES (26.7 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED2053'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2053'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED2053'INTERSTATE 385 AND STATE HIGHWAY 418 (EXIT 23) IN FOUNTAIN INN, GO
 ED2053'SOUTHWEST ON HIGHWAY 418 FOR 3.6 MILES (5.8 KM) TO THE JUNCTION OF
 ED2053'STATE ROAD 55 (FAIRVIEW ROAD) , TURN LEFT ON ROAD 55 FOR 1.6 MILES
 ED2053'(2.6 KM) TO THE JUNCTION OF STATE ROAD 154 (MCKELVEY ROAD) , TURN
 ED2053'RIGHT ON STATE ROAD 154 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 ED2053'LEFT IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 455 (HILLSIDE
 ED2053'CHURCH ROAD) AND NEAR A STOP SIGN.  STATION IS A CONCRETE POST FLUSH
 ED2053'WITH THE GROUND AND LEVEL WITH ROAD 154, 27.2 FEET (8.3 M) SOUTHEAST
 ED2053'OF THE CENTER OF ROAD 154, 17.0 FEET (5.2 M) EAST NORTHEAST OF THE
 ED2053'CENTER OF STATE ROAD 455, 25.8 FEET (7.9 M) NORTH NORTHWEST OF AN
 ED2053'I-BEAM MAILBOX POST, 82.2 FEET (25.1 M) WEST SOUTHWEST OF A 1.8-FOOT
 ED2053'PINE TREE, 54.5 FEET (16.6 M) SOUTH SOUTHEAST OF TELEPHONE JUNCTION
 ED2053'BOX NUMBER 4.  RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2084 ***********************************************************************
 ED2084  DESIGNATION -  23 059
 ED2084  PID         -  ED2084
 ED2084  STATE/COUNTY-  SC/GREENVILLE
 ED2084  COUNTRY     -  US
 ED2084  USGS QUAD   -  FORK SHOALS (2017)
 ED2084
 ED2084                         *CURRENT SURVEY CONTROL
 ED2084  ______________________________________________________________________
 ED2084* NAD 83(2001) POSITION- 34 34 23.20878(N) 082 19 11.16556(W)   ADJUSTED
 ED2084* NAVD 88 ORTHO HEIGHT -   247.236 (meters)      811.14  (feet) ADJUSTED
 ED2084  ______________________________________________________________________
 ED2084  GEOID HEIGHT    -        -30.656 (meters)                     GEOID18
 ED2084  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 ED2084  DYNAMIC HEIGHT  -        246.986 (meters)      810.32  (feet) COMP
 ED2084  MODELED GRAVITY -    979,618.6   (mgal)                       NAVD 88
 ED2084
 ED2084  HORZ ORDER      -  SECOND
 ED2084  VERT ORDER      -  FIRST     CLASS II
 ED2084
 ED2084.The horizontal coordinates were established by classical geodetic methods
 ED2084.and adjusted by the National Geodetic Survey in March 2004.
 ED2084
 ED2084.The orthometric height was determined by differential leveling and
 ED2084.adjusted by the NATIONAL GEODETIC SURVEY
 ED2084.in September 1998.
 ED2084
 ED2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2084.GEOID18 height accuracy estimate available here.
 ED2084
 ED2084.Click photographs - Photos may exist for this station.
 ED2084
 ED2084.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2084
 ED2084.The dynamic height is computed by dividing the NAVD 88
 ED2084.geopotential number by the normal gravity value computed on the
 ED2084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2084.degrees latitude (g = 980.6199 gals.).
 ED2084
 ED2084.The modeled gravity was interpolated from observed gravity values.
 ED2084
 ED2084. The following values were computed from the NAD 83(2001) position.
 ED2084
 ED2084;                    North         East     Units Scale Factor Converg.
 ED2084;SPC SC       -   304,613.115   488,511.660   MT  0.99991791   -0 43 54.0
 ED2084;SPC SC       -   999,386.86  1,602,728.54   iFT  0.99991791   -0 43 54.0
 ED2084;UTM  17      - 3,826,495.895   378,943.025   MT  0.99978063   -0 44 56.4
 ED2084
 ED2084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2084!SPC SC       -   0.99996600  x   0.99991791  =   0.99988392
 ED2084!UTM  17      -   0.99996600  x   0.99978063  =   0.99974664
 ED2084
 ED2084:                Primary Azimuth Mark                     Grid Az
 ED2084:SPC SC       -  23 059 AZ MK                             079 43 02.5
 ED2084:UTM  17      -  23 059 AZ MK                             079 44 04.9
 ED2084
 ED2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7894326495(NAD 83)
 ED2084
 ED2084|---------------------------------------------------------------------|
 ED2084| PID    Reference Object                     Distance      Geod. Az  |
 ED2084|                                                           dddmmss.s |
 ED2084| ED2081 23 059 AZ MK                        APPROX. 0.6 KM 0785908.5 |
 ED2084| ED2085 GV 389 C                              3.297 METERS 34030     |
 ED2084|---------------------------------------------------------------------|
 ED2084
 ED2084                          SUPERSEDED SURVEY CONTROL
 ED2084
 ED2084  NAD 83(1986)-  34 34 23.21915(N)    082 19 11.16359(W) AD(       ) 2
 ED2084  NAD 27      -  34 34 22.80228(N)    082 19 11.73724(W) AD(       ) 2
 ED2084  NGVD 29 (07/19/86)  247.1    (m)          811.     (f) VERT ANG       
 ED2084
 ED2084.Superseded values are not recommended for survey control.
 ED2084
 ED2084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2084.See file dsdata.pdf to determine how the superseded data were derived.
 ED2084
 ED2084_MARKER: DD = SURVEY DISK
 ED2084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2084_STAMPING: HORZ 23 059 1979
 ED2084_MARK LOGO: SCGS
 ED2084_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2084+STABILITY: SURFACE MOTION
 ED2084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2084+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 ED2084
 ED2084  HISTORY     - Date     Condition        Report By
 ED2084  HISTORY     - 1979     MONUMENTED       SCGS
 ED2084  HISTORY     - 19941130 GOOD             SCGS
 ED2084  HISTORY     - 20000627 GOOD             SCGS
 ED2084
 ED2084                          STATION DESCRIPTION
 ED2084
 ED2084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2084'THE STATION IS LOCATED ABOUT 17 KM SOUTHWEST OF FOUNTAIN INN, 14-1/2
 ED2084'KM EAST-SOUTHEAST OF WILLIAMSTON, 14 KM NORTH-NORTHEAST OF HONEA PATH,
 ED2084'8-3/4 KM SOUTHEAST OF WARE PLACE AND JUST EAST OF THE NORTHEAST CORNER
 ED2084'OF THE DAVENTON BAPTIST CHURCH PROPERTY, ALONG THE SOUTH SIDE OF
 ED2084'COUNTY ROAD S-23-456.
 ED2084'
 ED2084'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND STATE
 ED2084'HIGHWAY 418 IN WARE PLACE.  GO SOUTH ON U.S. HIGHWAY 25 FOR 8.4 KM
 ED2084'(5.2 MI) TO A SIDE ROAD LEFT (S-23-456) AND A SIGN FOR DAVENTON
 ED2084'BAPTIST CHURCH.  TURN LEFT AND GO EAST ON COUNTY ROAD S-23-456 FOR 1.1
 ED2084'KM (0.7 MI) TO DAVENTON BAPTIST CHURCH ON THE RIGHT AND THE STATION
 ED2084'JUST PAST NORTHEAST CORNER OF THE CHURCH PROPERTY.
 ED2084'
 ED2084'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 23 059 1979---,
 ED2084'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 20 CM IN DIAMETER FLUSH
 ED2084'WITH GROUND.  IT IS LOCATED 12.90 METERS EAST-SOUTHEAST FROM AN OAK
 ED2084'TREE THAT IS 76 CM IN DIAMETER, 10.90 METERS SOUTH FROM THE CENTER
 ED2084'LINE OF COUNTY ROAD S-23-456, 6.85 METERS NORTH-NORTHEAST FROM A
 ED2084'UTILITY POLE, 4.30 METERS SOUTHWEST FROM A SAND DRIVEWAY AND 1.15
 ED2084'METERS NORTHEAST FROM A METAL WITNESS POST.
 ED2084'
 ED2084'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2084'---HORZ 23 059 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2084'BELOW THE SURFACE.
 ED2084'
 ED2084'GV 389 C SCGS, IS A STANDARD CGS AND SCGS BENCH MARK DISK, WITH NO
 ED2084'STAMPING.  SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 20 CM ON A
 ED2084'SIDE.  FLUSH WITH GROUND.  IT IS LOCATED 9.9 METERS EAST FROM AN OAK
 ED2084'TREE THAT IS 76 CM IN DIAMETER, 7.9 METERS SOUTH FROM THE CENTER LINE
 ED2084'OF COUNTY ROAD S-23-456 AND 4.0 METERS NORTH FROM A METAL WITNESS
 ED2084'POST.
 ED2084'
 ED2084'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2084'---AZ MK 23 059 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2084'20 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 12.10 METERS WEST
 ED2084'FROM THE CENTER OF A GRAVEL DRIVEWAY, 6.60 METERS SOUTH FROM THE
 ED2084'CENTER LINE OF COUNTY ROAD S-23-456, 0.95 METERS NORTH FROM A
 ED2084'BARBED-WIRE FENCE AND 0.80 METERS NORTH FROM A METAL WITNESS POST.
 ED2084'
 ED2084'TO REACH THE AZIMUTH MARK FROM THE STATION, PROCEED EAST ON COUNTY
 ED2084'ROAD S-23-456 FOR 0.6 KM (0.4 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 ED2084'
 ED2084'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2084'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2084
 ED2084                          STATION RECOVERY (1994)
 ED2084
 ED2084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 ED2084'THE STATION IS LOCATED 9.6 MILES (15.4 KM) EAST-SOUTHEAST OF
 ED2084'WILLIAMSTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2084'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2084'
 ED2084'TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF U.S. HIGHWAYS 25
 ED2084'(AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY), 8.6 MILES (13.8 KM)
 ED2084'NORTH-NORTHWEST OF WARE SHOALS, GO NORTHWEST ON HIGHWAY 25 FOR 4.6
 ED2084'MILES (7.4 KM) TO THE JUNCTION OF STATE ROAD 456 (DAVENTON ROAD),
 ED2084'TURN RIGHT ON ROAD 456 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE
 ED2084'RIGHT JUST PAST THE DAVENTON BAPTIST CHURCH.
 ED2084'
 ED2084'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2084'FOOT (15.2 CM) BELOW THE ROAD, 22.5 FEET (6.9 M) NORTH-NORTHEAST OF A
 ED2084'POWER POLE WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED,
 ED2084'159.2 FEET (48.5 M) EAST-NORTHEAST OF THE EAST-NORTHEAST CORNER OF THE
 ED2084'MAIN BODY OF THE CHURCH BUILDING, 35.3 FEET (10.8 M) SOUTH OF THE
 ED2084'CENTER OF THE ROAD, 135.0 FEET (41.1 M) WEST-NORTHWEST OF THE
 ED2084'NORTHWEST CORNER OF A BRICK HOUSE, 4.5 FEET (1.4 M) NORTH-NORTHEAST OF
 ED2084'A WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 ED2084
 ED2084                          STATION RECOVERY (2000)
 ED2084
 ED2084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2084'THE STATION IS LOCATED 5.55 MILES (8.93 KM) SOUTHEAST OF WARE PLACE,
 ED2084'19.75 MILES (31.78 KM) SOUTH-SOUTHEAST OF GREENVILLE.
 ED2084'OWNERSHIP--SCDOT DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2084'SC 29202, PHONE 803-737-1350.
 ED2084'
 ED2084'TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF U.S. HIGHWAYS 25
 ED2084'(AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY), 8.6 MILES (13.8 KM)
 ED2084'NORTH-NORTHWEST OF WARE SHOALS, GO NORTHWEST ON HIGHWAY 25 FOR 4.6
 ED2084'MILES (7.4 KM) TO THE JUNCTION OF STATE ROAD 456 (DAVENTON ROAD),
 ED2084'TURN RIGHT ON ROAD 456 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE
 ED2084'RIGHT JUST PAST THE DAVENTON BAPTIST CHURCH.
 ED2084'
 ED2084'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2084'FOOT (15.2 CM) BELOW THE ROAD, 35.3 FEET (10.8 M) SOUTH OF THE CENTER
 ED2084'OF THE ROAD, 23.2 FEET (7.1 M) NORTH-NORTHEAST OF A POWER POLE WITH 2
 ED2084'GUY WIRES, 159.0 EAST-NORTHEAST OF THE EAST-NORTHEAST CORNER OF THE
 ED2084'MAIN CHURCH BUILDING, 134.8 FEET (41.1 M) WEST-NORTHWEST OF THE
 ED2084'NORTHWEST CORNER OF A BRICK HOUSE NUMBER 320, 3.5 FEET (1.1 M)
 ED2084'NORTHEAST OF A WITNESS POST.
 ED2084'
 ED2084'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 23 059 AZ MK.
 ED2084'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2081 ***********************************************************************
 ED2081  DESIGNATION -  23 059 AZ MK
 ED2081  PID         -  ED2081
 ED2081  STATE/COUNTY-  SC/GREENVILLE
 ED2081  COUNTRY     -  US
 ED2081  USGS QUAD   -  FORK SHOALS (2017)
 ED2081
 ED2081                         *CURRENT SURVEY CONTROL
 ED2081  ______________________________________________________________________
 ED2081* NAD 83(2011) POSITION- 34 34 26.71693(N) 082 18 49.37066(W)   ADJUSTED
 ED2081* NAD 83(2011) ELLIP HT-   214.252 (meters)        (06/27/12)   ADJUSTED
 ED2081* NAD 83(2011) EPOCH   -  2010.00
 ED2081* NAVD 88 ORTHO HEIGHT -   244.897 (meters)      803.47  (feet) ADJUSTED
 ED2081  ______________________________________________________________________
 ED2081  GEOID HEIGHT    -        -30.660 (meters)                     GEOID18
 ED2081  NAD 83(2011) X  -    703,193.337 (meters)                     COMP
 ED2081  NAD 83(2011) Y  - -5,210,322.305 (meters)                     COMP
 ED2081  NAD 83(2011) Z  -  3,599,183.792 (meters)                     COMP
 ED2081  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 ED2081  DYNAMIC HEIGHT  -        244.650 (meters)      802.66  (feet) COMP
 ED2081  MODELED GRAVITY -    979,619.2   (mgal)                       NAVD 88
 ED2081
 ED2081  VERT ORDER      -  FIRST     CLASS II
 ED2081
 ED2081  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2081  Standards:
 ED2081         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2081            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2081  -------------------------------------------------------------------
 ED2081  NETWORK    2.01   2.06           0.86   0.78   1.05     -0.09467947
 ED2081  -------------------------------------------------------------------
 ED2081  Click here for local accuracies and other accuracy information.
 ED2081
 ED2081.The horizontal coordinates were established by GPS observations
 ED2081.and adjusted by the National Geodetic Survey in June 2012.
 ED2081
 ED2081.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2081.been affixed to the stable North American tectonic plate. See 
 ED2081.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2081
 ED2081.The horizontal coordinates are valid at the epoch date displayed above
 ED2081.which is a decimal equivalence of Year/Month/Day.
 ED2081
 ED2081.The orthometric height was determined by differential leveling and
 ED2081.adjusted by the NATIONAL GEODETIC SURVEY
 ED2081.in September 1998.
 ED2081
 ED2081.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2081.GEOID18 height accuracy estimate available here.
 ED2081
 ED2081.Click photographs - Photos may exist for this station.
 ED2081
 ED2081.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2081
 ED2081.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2081
 ED2081.The ellipsoidal height was determined by GPS observations
 ED2081.and is referenced to NAD 83.
 ED2081
 ED2081.The dynamic height is computed by dividing the NAVD 88
 ED2081.geopotential number by the normal gravity value computed on the
 ED2081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2081.degrees latitude (g = 980.6199 gals.).
 ED2081
 ED2081.The modeled gravity was interpolated from observed gravity values.
 ED2081
 ED2081. The following values were computed from the NAD 83(2011) position.
 ED2081
 ED2081;                    North         East     Units Scale Factor Converg.
 ED2081;SPC SC       -   304,714.123   489,068.469   MT  0.99991818   -0 43 42.0
 ED2081;SPC SC       -   999,718.25  1,604,555.34   iFT  0.99991818   -0 43 42.0
 ED2081;UTM  17      - 3,826,596.721   379,499.788   MT  0.99977897   -0 44 44.1
 ED2081
 ED2081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2081!SPC SC       -   0.99996637  x   0.99991818  =   0.99988455
 ED2081!UTM  17      -   0.99996637  x   0.99977897  =   0.99974535
 ED2081
 ED2081_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7949926596(NAD 83)
 ED2081
 ED2081                          SUPERSEDED SURVEY CONTROL
 ED2081
 ED2081  NAD 83(2007)-  34 34 26.71708(N)    082 18 49.37085(W) AD(2002.00) 0
 ED2081  ELLIP H (02/10/07)  214.276  (m)                       GP(2002.00)    
 ED2081  NAD 83(2001)-  34 34 26.71691(N)    082 18 49.37131(W) AD(       ) 1
 ED2081  ELLIP H (03/13/03)  214.263  (m)                       GP(       ) 4 2
 ED2081  NAD 83(1986)-  34 34 26.72709(N)    082 18 49.37137(W) AD(       ) 1
 ED2081  NAD 83(1995)-  34 34 26.71726(N)    082 18 49.37185(W) AD(       ) 1
 ED2081  ELLIP H (04/18/02)  214.276  (m)                       GP(       ) 4 1
 ED2081  NAD 83(1986)-  34 34 26.72745(N)    082 18 49.36896(W) AD(       ) 2
 ED2081  NAD 27      -  34 34 26.31042(N)    082 18 49.94321(W) AD(       ) 2
 ED2081  NAVD 88             244.90   (m)          803.5    (f) LEVELING    3  
 ED2081  NGVD 29 (07/19/86)  244.7    (m)          803.     (f) VERT ANG       
 ED2081
 ED2081.Superseded values are not recommended for survey control.
 ED2081
 ED2081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2081.See file dsdata.pdf to determine how the superseded data were derived.
 ED2081
 ED2081_MARKER: DD = SURVEY DISK
 ED2081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2081_STAMPING: AZ MK 23 059 1979
 ED2081_MARK LOGO: SCGS
 ED2081_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2081+STABILITY: SURFACE MOTION
 ED2081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2081+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 ED2081
 ED2081  HISTORY     - Date     Condition        Report By
 ED2081  HISTORY     - 1979     MONUMENTED       SCGS
 ED2081  HISTORY     - 19941130 GOOD             SCGS
 ED2081  HISTORY     - 20000627 GOOD             SCGS
 ED2081
 ED2081                          STATION DESCRIPTION
 ED2081
 ED2081'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2081'THE STATION IS LOCATED ABOUT 17 KM SOUTHWEST OF FOUNTAIN INN,
 ED2081'14-1/2 KM EAST-SOUTHEAST OF WILLIAMSTON, 14 KM NORTH-NORTHEAST OF
 ED2081'HONEA PATH, 8-3/4 KM SOUTHEAST OF WARE PLACE AND ALONG SOUTH SIDE
 ED2081'OF COUNTY ROAD S-23-456.
 ED2081'
 ED2081'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 ED2081'STATE HIGHWAY 418 IN WARE PLACE.  GO SOUTH ON U.S. HIGHWAY 25
 ED2081'8.4 KM (5.2 MI) TO A PAVED SIDE ROAD LEFT, COUNTY ROAD S-23-456,
 ED2081'AND A SIGN FOR DAVENTON BAPTIST CHURCH.  TURN LEFT AND GO EAST
 ED2081'ON COUNTY ROAD S-23-456 FOR 1.1 KM (0.7 MI) TO DAVENTON BABPTIST
 ED2081'CHURCH ON THE RIGHT AND STATION 23 059 SCGS JUST PAST THE CHURCH
 ED2081'PROPERTY ON THE RIGHT.  CONTINUE EAST ON COUNTY ROAD S-23-456 FOR
 ED2081'0.6 KM (0.4 MI) TO THE STATION ON THE RIGHT.
 ED2081'
 ED2081'THE STATION IS A STANDARD SCGS DISK
 ED2081'STAMPED---AZ MK 23 059 1979---,
 ED2081'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 20 CM IN DIAMETER
 ED2081'FLUSH WITH GROUND.  IT IS LOCATED
 ED2081'12.10 METERS WEST FROM THE CENTER OF A GRAVEL DRIVEWAY,
 ED2081'6.60 METERS SOUTH FROM THE CENTER LINE OF COUNTY ROAD S-23-456,
 ED2081'0.95 METERS NORTH FROM A BARBED-WIRE FENCE AND
 ED2081'0.80 METERS NORTH FROM A METAL WITNESS POST.
 ED2081'
 ED2081'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2081'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2081
 ED2081                          STATION RECOVERY (1994)
 ED2081
 ED2081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 ED2081'STATION IS LOCATED 10.0 MILES (16.1 KM) EAST SOUTHEAST OF WILLIAMSTON.
 ED2081'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2081'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE NORTHWEST
 ED2081'JUNCTION OF U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA PATH
 ED2081'HIGHWAY) , 8.6 MILES (13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO
 ED2081'NORTHWEST ON HIGHWAY 25 FOR 4.6 MILES (7.4 KM) TO THE JUNCTION OF
 ED2081'STATE ROAD 456 (DAVENTON ROAD) , TURN RIGHT ON ROAD 456 FOR 1.0 MILE
 ED2081'(1.6 KM) TO A PAVED ROAD RIGHT (FORKSVILLE ROAD) , CONTINUE ON ROAD
 ED2081'456 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR A WIRE FENCE LINE IN
 ED2081'THE SOUTHWEST ANGLE OF A GRAVEL DRIVEWAY RIGHT LEADING TO A
 ED2081'VINYL-SIDED HOUSE (424 DAVENTON ROAD) . STATION IS A CONCRETE POST
 ED2081'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 21.3 FEET
 ED2081'(6.5 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 39.5 FEET (12.0 M)
 ED2081'WEST SOUTHWEST OF THE CENTER OF THE GRAVEL DRIVEWAY, 35.7 FEET (10.9
 ED2081'M) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE WEST BRICK PILLAR AT
 ED2081'THE DRIVE, 1.6 FEET (0.5 M) NORTH NORTHWEST OF THE FENCE LINE, 2.7
 ED2081'FEET (0.8 M) NORTH NORTHWEST OF A WITNESS POST.  RECOVERED BY R.W.
 ED2081'ROBERTS.
 ED2081
 ED2081                          STATION RECOVERY (2000)
 ED2081
 ED2081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2081'STATION IS LOCATED 14.0 MILES (22.5 KM) SOUTH OF MAULDIN, 19.7 MILES
 ED2081'(31.7 KM) SOUTH SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED2081'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2081'803-737-1350.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 ED2081'U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6
 ED2081'MILES (13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO NORTHWEST ON
 ED2081'HIGHWAY 25 FOR 4.6 MILES (7.4 KM) TO THE JUNCTION OF STATE ROAD 456
 ED2081'(DAVENTON ROAD0, TURN RIGHT ON ROAD 456 FOR 1.0 MILE (1.6 KM) TO THE
 ED2081'JUNCTION OF A PAVED ROAD RIGHT (FORKSVILLE ROAD) , CONTINUE ON ROAD
 ED2081'456 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT INSIDE A WIRE
 ED2081'FENCE LINE IN THE SOUTHWEST ANGLE OF A GRAVEL DRIVEWAY LEADING TO
 ED2081'HOUSE NUMBER 524.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED2081'AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 21.2 FEET (6.5 M) SOUTH OF THE
 ED2081'CENTER OF THE ROAD, 21.5 FEET (6.6 M) WEST SOUTHWEST OF THE WEST END
 ED2081'OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 62.3 FEET
 ED2081'(19.0 M) EAST OF THE EAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 ED2081'BENEATH A FIELD ACCESS ROAD, 0.4 FOOT (12.2 CM) SOUTH OF THE FENCE
 ED2081'LINE, 2.7 FEET (0.8 M) NORTH OF A WITNESS POST.  NOTE-STATION IS
 ED2081'INTERVISIBLE WITH SURVEY STATION 23 059.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2078 ***********************************************************************
 ED2078  DESIGNATION -  23 060
 ED2078  PID         -  ED2078
 ED2078  STATE/COUNTY-  SC/GREENVILLE
 ED2078  COUNTRY     -  US
 ED2078  USGS QUAD   -  FORK SHOALS (2017)
 ED2078
 ED2078                         *CURRENT SURVEY CONTROL
 ED2078  ______________________________________________________________________
 ED2078* NAD 83(1986) POSITION- 34 32 22.     (N) 082 22 04.     (W)   SCALED
 ED2078* NAVD 88 ORTHO HEIGHT -   235.3   (meters)      772.    (feet) VERTCON3
 ED2078  ______________________________________________________________________
 ED2078  GEOID HEIGHT    -        -30.562 (meters)                     GEOID18
 ED2078
 ED2078.The horizontal coordinates were scaled from a map and have
 ED2078.an estimated accuracy of +/- 6 seconds.
 ED2078
 ED2078.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2078
 ED2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2078.GEOID18 height accuracy estimate available here.
 ED2078
 ED2078.Click photographs - Photos may exist for this station.
 ED2078
 ED2078;                    North         East    Units  Estimated Accuracy
 ED2078;SPC SC       -   300,940.      484,060.      MT  (+/- 180 meters Scaled)
 ED2078
 ED2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU744228(NAD 83)
 ED2078
 ED2078                          SUPERSEDED SURVEY CONTROL
 ED2078
 ED2078  NGVD 29 (07/19/86)  235.4    (m)          772.     (f) VERT ANG       
 ED2078
 ED2078.Superseded values are not recommended for survey control.
 ED2078
 ED2078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2078.See file dsdata.pdf to determine how the superseded data were derived.
 ED2078
 ED2078_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2078_MARK LOGO: SCGS
 ED2078_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2078+STABILITY: SURFACE MOTION
 ED2078
 ED2078  HISTORY     - Date     Condition        Report By
 ED2078  HISTORY     - 1979     MONUMENTED       SCGS
 ED2078  HISTORY     - 19920603 MARK NOT FOUND   SCGS
 ED2078
 ED2078                          STATION DESCRIPTION
 ED2078
 ED2078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2078'THE STATION IS LOCATED 11-1/4 KM SOUTH OF WARE PLACE AND 4-3/4 KM
 ED2078'WEST OF U.S. HIGHWAY 25 AND ALONG THE SOUTH SIDE OF DRY OAK ROAD.
 ED2078'
 ED2078'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 ED2078'STATE HIGHWAY 418 IN WARE PLACE.  GO SOUTH ON HIGHWAY 25 FOR 8.4 KM
 ED2078'(5.2 MI) TO A SIDE ROAD LEFT (COUNTY ROAD S-23-456).  CONTINUE
 ED2078'AHEAD ON HIGHWAY 25 FOR 3.9 KM (2.4 MI) TO A FORK.  TAKE RIGHT
 ED2078'FORK FOR 0.3 KM (0.2 MI) TO A SIDE ROAD RIGHT.  TURN RIGHT FOR
 ED2078'1.3 KM (0.8 MI) TO A FORK.  TAKE LEFT FORK FOR 3.5 KM (2.2 MI)
 ED2078'TO A T-JUNCTION.  TURN RIGHT AND GO NORTH FOR 1.0 KM (0.6 MI) TO
 ED2078'A SIDE ROAD LEFT.  TURN LEFT AND GO WEST ON DRY OAK ROAD FOR 0.1 KM
 ED2078'(0.05 MI) TO THE STATION ON THE LEFT.
 ED2078'
 ED2078'THE STATION IS A STANDARD SCGS DISK
 ED2078'STAMPED---HORZ 23 060 1979---,
 ED2078'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2078'FLUSH WITH GROUND.  IT IS LOCATED
 ED2078'7.0 METERS WEST FROM A UTILITY POLE,
 ED2078'3.25 METERS SOUTH FROM THE CENTER OF DRY OAK ROAD AND
 ED2078'0.72 METERS NORTH FROM A METAL WITNESS POST.
 ED2078'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2078'STAMPED---HORZ 23 060 1979---,
 ED2078'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2078'
 ED2078'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 ED2078'STAMPED---23 060 AZ MK 1979---,
 ED2078'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2078'FLUSH WITH GROUND.  IT IS LOCATED
 ED2078'4.1 METERS NORTH FROM A GUYED UTILITY POLE WITH TRANSFORMER,
 ED2078'3.8 METERS WEST FROM THE CENTER OF RIVER ROAD,
 ED2078'1.15 METERS SOUTHEAST FROM A METAL WITNESS POST AND
 ED2078'0.70 METERS EAST FROM A FENCE.
 ED2078'
 ED2078'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WESTERLY ON THE
 ED2078'ROAD FOR 0.2 KM (0.15 MI) TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 ED2078'SOUTH ON RIVER ROAD FOR 0.6 KM (0.35 MI) TO THE AZIMUTH MARK ON
 ED2078'THE RIGHT.
 ED2078'
 ED2078'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2078'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2078
 ED2078                          STATION RECOVERY (1992)
 ED2078
 ED2078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2078'NOT RECOVERED, MEASUREMENTS LED TO A HOLE, UNDERGROUND MARK WAS FOUND
 ED2078'AND A NEW STATION WAS SET DIRECTLY ABOVE.
 ED2078'RECOVERY BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2077 ***********************************************************************
 ED2077  DESIGNATION -  23 060 AZ MK
 ED2077  PID         -  ED2077
 ED2077  STATE/COUNTY-  SC/GREENVILLE
 ED2077  COUNTRY     -  US
 ED2077  USGS QUAD   -  FORK SHOALS (2017)
 ED2077
 ED2077                         *CURRENT SURVEY CONTROL
 ED2077  ______________________________________________________________________
 ED2077* NAD 83(2001) POSITION- 34 32 11.17797(N) 082 21 57.22936(W)   ADJUSTED
 ED2077* NAVD 88 ORTHO HEIGHT -   230.0   (meters)      755.    (feet) VERTCON3
 ED2077  ______________________________________________________________________
 ED2077  GEOID HEIGHT    -        -30.554 (meters)                     GEOID18
 ED2077  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 ED2077  HORZ ORDER      -  SECOND
 ED2077
 ED2077.The horizontal coordinates were established by classical geodetic methods
 ED2077.and adjusted by the National Geodetic Survey in March 2004.
 ED2077
 ED2077.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2077.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2077
 ED2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2077.GEOID18 height accuracy estimate available here.
 ED2077
 ED2077.Click photographs - Photos may exist for this station.
 ED2077
 ED2077.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2077
 ED2077. The following values were computed from the NAD 83(2001) position.
 ED2077
 ED2077;                    North         East     Units Scale Factor Converg.
 ED2077;SPC SC       -   300,600.344   484,225.830   MT  0.99990802   -0 45 26.1
 ED2077;SPC SC       -   986,221.60  1,588,667.42   iFT  0.99990802   -0 45 26.1
 ED2077;UTM  17      - 3,822,484.921   374,656.526   MT  0.99979365   -0 46 28.1
 ED2077
 ED2077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2077!SPC SC       -   0.99996869  x   0.99990802  =   0.99987671
 ED2077!UTM  17      -   0.99996869  x   0.99979365  =   0.99976234
 ED2077
 ED2077:                Primary Azimuth Mark                     Grid Az
 ED2077:SPC SC       -  23 060 RESET                             332 32 25.6
 ED2077:UTM  17      -  23 060 RESET                             332 33 27.6
 ED2077
 ED2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7465622484(NAD 83)
 ED2077
 ED2077|---------------------------------------------------------------------|
 ED2077| PID    Reference Object                     Distance      Geod. Az  |
 ED2077|                                                           dddmmss.s |
 ED2077| ED3666 23 060 RESET                        425.853 METERS 3314659.5 |
 ED2077|---------------------------------------------------------------------|
 ED2077
 ED2077                          SUPERSEDED SURVEY CONTROL
 ED2077
 ED2077  NAD 83(1986)-  34 32 11.18957(N)    082 21 57.22772(W) AD(       ) 2
 ED2077  NAD 27      -  34 32 10.78726(N)    082 21 57.78918(W) AD(       ) 2
 ED2077  NGVD 29 (07/19/86)  230.1    (m)          755.     (f) VERT ANG       
 ED2077
 ED2077.Superseded values are not recommended for survey control.
 ED2077
 ED2077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2077.See file dsdata.pdf to determine how the superseded data were derived.
 ED2077
 ED2077_MARKER: DD = SURVEY DISK
 ED2077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2077_STAMPING: AZ MK 23 060 1979
 ED2077_MARK LOGO: SCGS
 ED2077_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2077+STABILITY: SURFACE MOTION
 ED2077_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2077+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2000
 ED2077
 ED2077  HISTORY     - Date     Condition        Report By
 ED2077  HISTORY     - 1979     MONUMENTED       SCGS
 ED2077  HISTORY     - 1979     GOOD             SCGS
 ED2077  HISTORY     - 19920225 GOOD             SCGS
 ED2077  HISTORY     - 20000821 GOOD             SCGS
 ED2077
 ED2077                          STATION DESCRIPTION
 ED2077
 ED2077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2077'THE STATION IS LOCATED ABOUT 11-1/4 KM SOUTH OF WARE PLACE AND
 ED2077'4-3/4 KM WEST OF U.S. HIGHWAY 25, ALONG THE WEST SIDE OF
 ED2077'RIVER ROAD.
 ED2077'
 ED2077'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 AND
 ED2077'STATE HIGHWAY 418 IN WARE PLACE.  GO SOUTH ON U.S. HIGHWAY 25 FOR
 ED2077'8.4 KM (5.2 MI) TO COUNTY ROAD S-23-456 LEADING TO DAVENTON
 ED2077'CHURCH.  CONTINUE STRAIGHT AHEAD ON U.S. HIGHWAY 25 FOR 3.9 KM
 ED2077'(2.4 MI) TO A FORK.  TAKE RIGHT FORK FOR 0.3 KM (0.2 MI) TO A
 ED2077'SIDE ROAD RIGHT.  TURN RIGHT FOR 1.3 KM (0.8 MI) TO A FORK.  TAKE
 ED2077'LEFT FORK FOR 3.5 KM (2.2 MI) TO A T-JUNCTION.  TURN RIGHT AND GO
 ED2077'NORTH FOR 1.0 KM (0.6 MI) TO DRY OAK ROAD.  TURN LEFT AND GO 0.1 KM
 ED2077'(0.05 MI) TO STATION 23 060 SCGS ON THE LEFT.  CONTINUE AHEAD
 ED2077'FOR 0.2 KM (0.15 MI) TO RIVER ROAD ON THE LEFT.  TURN LEFT AND GO
 ED2077'0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT.
 ED2077'
 ED2077'THE STATION IS A STANDARD SCGS DISK
 ED2077'STAMPED---23 060 AZ MK 1979---,
 ED2077'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2077'FLUSH WITH GROUND.  IT IS LOCATED
 ED2077'4.7 METERS NORTH FROM A GUYED UTILITY POLE WITH TRANSFORMER,
 ED2077'3.8 METERS WEST FROM THE CENTER OF RIVER ROAD,
 ED2077'1.15 METERS SOUTHEAST FROM A METAL WITNESS POST AND
 ED2077'0.70 METERS EAST FROM A FENCE.
 ED2077'
 ED2077'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2077'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2077
 ED2077                          STATION RECOVERY (1979)
 ED2077
 ED2077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2077'RECOVERED IN GOOD CONDITION.
 ED2077
 ED2077                          STATION RECOVERY (1992)
 ED2077
 ED2077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2077'STATION IS LOCATED 6.3 MILES NORTH NORTHEAST OF HONEA PATH, 7.3 MILES
 ED2077'EAST NORTHEAST OF BELTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2077'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2077'803-737-1350.
 ED2077'TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF U.S. HIGHWAYS 25
 ED2077'(AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY), 6.8 MILES NORTHEAST OF
 ED2077'HONEA PATH, GO NORTHWEST ON HIGHWAY 25 FOR 1.85 MILES TO THE JUNCTION
 ED2077'OF STATE ROAD 51 (OLD AUGUSTA ROAD), TURN LEFT ON ROAD 51 FOR 0.25
 ED2077'MILE TO A ROAD (STATE ROAD 51, MCCULLOUGH SCHOOL ROAD), TURN LEFT ON
 ED2077'ROAD 51 FOR 2.95 MILES TO THE JUNCTION OF STATE ROAD 52 (HOLIDAY DAM
 ED2077'ROAD), TURN RIGHT ON ROAD 52 FOR 0.15 MILE TO A ROAD LEFT (RIVER ROAD)
 ED2077', TURN LEFT ON RIVER ROAD FOR 0.15 MILE TO THE STATION ON THE RIGHT
 ED2077'NEAR A FENCE LINE.
 ED2077'STATION IS A CONCRETE POST PROJECTING 1 INCH AND LEVEL WITH THE ROAD,
 ED2077'13.7 FT WEST SOUTHWEST OF THE CENTER OF THE ROAD, 2.2 FT EAST
 ED2077'NORTHEAST OF THE FENCE LINE, 8.3 FT NORTH NORTHWEST OF A 0.5 FOOT
 ED2077'CEDAR TREE, 3.5 FT SOUTHEAST OF A WITNESS POST.
 ED2077'RECOVERED BY R.W. ROBERTS.
 ED2077
 ED2077                          STATION RECOVERY (2000)
 ED2077
 ED2077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2077'STATION IS LOCATED 6.45 MILES (10.38 KM) SOUTH SOUTHEAST OF WARE
 ED2077'PLACE, 21.9 MILES (35.2 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED2077'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2077'803-737-1350.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 ED2077'U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6
 ED2077'MILES (13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO NORTHWEST ON
 ED2077'HIGHWAY 25 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 51
 ED2077'(MCCULLOGH SCHOOL ROAD) , TURN LEFT ON STATE ROAD 51 FOR 3.0 MILES
 ED2077'(4.8 KM) TO THE JUNCTION OF STATE ROAD 52 (HOLIDAY DAM ROAD) , TURN
 ED2077'RIGHT ON STATE ROAD 52 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF
 ED2077'RIVER ROAD, TURN LEFT ON RIVER ROAD FOR 0.15 MILE (0.24 KM) TO THE
 ED2077'STATION ON THE LEFT NEAR A FENCE LINE.  STATION IS A CONCRETE POST
 ED2077'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 13.4 FEET (4.1 M) WEST
 ED2077'SOUTHWEST OF THE CENTER OF THE ROAD, 2.7 FEET (0.8 M) EAST NORTHEAST
 ED2077'OF THE FENCE LINE, 8.3 FEET (2.5 M) NORTH NORTHWEST OF A 0.9-FOOT
 ED2077'CEDAR TREE, 3.7 FEET (1.1 M) EAST SOUTHEAST OF A WITNESS POST.
 ED2077'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 23 060 RESET.
 ED2077'RECOVERED BY R.P.  MCKEOWN
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3666 ***********************************************************************
 ED3666  DESIGNATION -  23 060 RESET
 ED3666  PID         -  ED3666
 ED3666  STATE/COUNTY-  SC/GREENVILLE
 ED3666  COUNTRY     -  US
 ED3666  USGS QUAD   -  FORK SHOALS (2017)
 ED3666
 ED3666                         *CURRENT SURVEY CONTROL
 ED3666  ______________________________________________________________________
 ED3666* NAD 83(2011) POSITION- 34 32 23.35698(N) 082 22 05.12341(W)   ADJUSTED
 ED3666* NAD 83(2011) ELLIP HT-   204.595 (meters)        (06/27/12)   ADJUSTED
 ED3666* NAD 83(2011) EPOCH   -  2010.00
 ED3666* NAVD 88 ORTHO HEIGHT -   235.2   (meters)      772.    (feet) GPS OBS
 ED3666  ______________________________________________________________________
 ED3666  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED3666  GEOID HEIGHT    -        -31.050 (meters)                     GEOID93
 ED3666  GEOID HEIGHT    -        -30.564 (meters)                     GEOID18
 ED3666  NAD 83(2011) X  -    698,533.550 (meters)                     COMP
 ED3666  NAD 83(2011) Y  - -5,213,116.587 (meters)                     COMP
 ED3666  NAD 83(2011) Z  -  3,596,047.615 (meters)                     COMP
 ED3666  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 ED3666
 ED3666  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3666  Standards:
 ED3666         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3666            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3666  -------------------------------------------------------------------
 ED3666  NETWORK    1.93   1.96           0.84   0.73   1.00     -0.02785297
 ED3666  -------------------------------------------------------------------
 ED3666  Click here for local accuracies and other accuracy information.
 ED3666
 ED3666.The horizontal coordinates were established by GPS observations
 ED3666.and adjusted by the National Geodetic Survey in June 2012.
 ED3666
 ED3666.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3666.been affixed to the stable North American tectonic plate. See 
 ED3666.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3666
 ED3666.The horizontal coordinates are valid at the epoch date displayed above
 ED3666.which is a decimal equivalence of Year/Month/Day.
 ED3666
 ED3666.The orthometric height was determined by GPS observations and a
 ED3666.high-resolution geoid model.
 ED3666
 ED3666.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3666.GEOID18 height accuracy estimate available here.
 ED3666
 ED3666.Click photographs - Photos may exist for this station.
 ED3666
 ED3666.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3666
 ED3666.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3666
 ED3666.The ellipsoidal height was determined by GPS observations
 ED3666.and is referenced to NAD 83.
 ED3666
 ED3666. The following values were computed from the NAD 83(2011) position.
 ED3666
 ED3666;                    North         East     Units Scale Factor Converg.
 ED3666;SPC SC       -   300,978.229   484,029.536   MT  0.99990891   -0 45 30.5
 ED3666;SPC SC       -   987,461.38  1,588,023.41   iFT  0.99990891   -0 45 30.5
 ED3666;UTM  17      - 3,822,862.822   374,460.367   MT  0.99979426   -0 46 32.8
 ED3666
 ED3666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3666!SPC SC       -   0.99996788  x   0.99990891  =   0.99987680
 ED3666!UTM  17      -   0.99996788  x   0.99979426  =   0.99976215
 ED3666
 ED3666:                Primary Azimuth Mark                     Grid Az
 ED3666:SPC SC       -  23 060 AZ MK                             152 32 25.5
 ED3666:UTM  17      -  23 060 AZ MK                             152 33 27.8
 ED3666
 ED3666_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7446022862(NAD 83)
 ED3666
 ED3666|---------------------------------------------------------------------|
 ED3666| PID    Reference Object                     Distance      Geod. Az  |
 ED3666|                                                           dddmmss.s |
 ED3666| ED2077 23 060 AZ MK                        425.853 METERS 1514655.0 |
 ED3666|---------------------------------------------------------------------|
 ED3666
 ED3666                          SUPERSEDED SURVEY CONTROL
 ED3666
 ED3666  NAD 83(2007)-  34 32 23.35722(N)    082 22 05.12354(W) AD(2002.00) 0
 ED3666  ELLIP H (02/10/07)  204.617  (m)                       GP(2002.00)    
 ED3666  NAD 83(2001)-  34 32 23.35699(N)    082 22 05.12411(W) AD(       ) 1
 ED3666  ELLIP H (03/13/03)  204.604  (m)                       GP(       ) 4 2
 ED3666  NAD 83(1986)-  34 32 23.36711(N)    082 22 05.12401(W) AD(       ) 1
 ED3666  NAD 83(1995)-  34 32 23.35778(N)    082 22 05.12500(W) AD(       ) 1
 ED3666  NAD 83(1995)-  34 32 23.35778(N)    082 22 05.12500(W) AD(       ) 2
 ED3666  ELLIP H (12/20/99)  204.590  (m)                       GP(       ) 4 1
 ED3666  NAD 83(1986)-  34 32 23.36870(N)    082 22 05.12263(W) AD(       ) 2
 ED3666  NAD 27      -  34 32 22.96669(N)    082 22 05.68356(W) AD(       ) 2
 ED3666
 ED3666.Superseded values are not recommended for survey control.
 ED3666
 ED3666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3666.See file dsdata.pdf to determine how the superseded data were derived.
 ED3666
 ED3666_MARKER: DD = SURVEY DISK
 ED3666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3666_STAMPING: HORZ 23 060 1979 1992
 ED3666_MARK LOGO: SCGS
 ED3666_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3666+STABILITY: SURFACE MOTION
 ED3666_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3666+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2000
 ED3666
 ED3666  HISTORY     - Date     Condition        Report By
 ED3666  HISTORY     - 1992     MONUMENTED       SCGS
 ED3666  HISTORY     - 19921101 GOOD             NGS
 ED3666  HISTORY     - 20000821 GOOD             SCGS
 ED3666
 ED3666                          STATION DESCRIPTION
 ED3666
 ED3666'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 ED3666'STATION IS LOCATED 6.55 MILES (10.54 KM) NORTH NORTHEAST OF HONEA
 ED3666'PATH, 7.3 MILES (11.7 KM) EAST NORTHEAST OF BELTON.
 ED3666'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3666'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3666'TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF U.S. HIGHWAYS 25
 ED3666'(AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY), 6.8 MILES (10.9 KM)
 ED3666'NORTHWEST OF HONEA PATH, GO NORTHWEST ON HIGHWAY 25 FOR 1.85 MILES
 ED3666'(2.98 KM) TO THE JUNCTION OF STATE ROAD 51 (OLD AUGUSTA ROAD), TURN
 ED3666'LEFT ON ROAD 51 FOR 0.25 MILE (0.40 KM) TO A ROAD LEFT (STATE ROAD
 ED3666'51, MCCULLOUGH SCHOOL ROAD), TURN LEFT ON ROAD 51 FOR 2.95 MILES
 ED3666'(4.75 KM) TO THE JUNCTION OF STATE ROAD 52 (HOLIDAY DAM ROAD), TURN
 ED3666'RIGHT ON ROAD 52 FOR 0.6 MILE (1.0 KM) TO A ROAD LEFT (DRY OAK ROAD),
 ED3666'TURN LEFT ON DRY OAK ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 ED3666'LEFT NEAR A POWER POLE.
 ED3666'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3666'ROAD, 11.7 FEET (3.6 M) SOUTHEAST OF THE CENTER OF THE ROAD, 35.4
 ED3666'FEET (10.8 M) SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE
 ED3666'WASHER ATTACHED, 81.4 FEET (24.8 M) SOUTH SOUTHWEST OF THE SOUTHWEST
 ED3666'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO A BRICK
 ED3666'HOUSE, 99.3 FEET (30.3 M) SOUTHEAST OF THE EAST CORNER OF THE BRICK
 ED3666'HOUSE, 76.8 FEET (23.4 M) SOUTH OF A POWER POLE WITH TRANSFORMER, 2.3
 ED3666'FEET (0.7 M) NORTHWEST OF A WITNESS POST.
 ED3666
 ED3666                          STATION RECOVERY (2000)
 ED3666
 ED3666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3666'STATION IS LOCATED 8.7 MILES (14.0 KM) SOUTHEAST OF PELZER, 21.6 MILES
 ED3666'(34.8 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3666'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3666'803-737-1350.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 ED3666'U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6
 ED3666'MILES (13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO NORTHWEST ON
 ED3666'HIGHWAY 25 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 51
 ED3666'(MCCULLOGH SCHOOL ROAD) , TURN LEFT ON ROAD 51 FOR 3.0 MILES (4.8 KM)
 ED3666'TO THE JUNCTION OF STATE ROAD 52 (HOLIDAY DAM ROAD) , TURN RIGHT ON
 ED3666'ROAD 52 FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF DRY OAK ROAD, TURN
 ED3666'LEFT ON DRY OAK ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 ED3666'LEFT AT THE EDGE OF A FIELD.  STATION IS A CONCRETE POST RECESSED 0.4
 ED3666'FOOT (12.2 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 11.9 FEET (3.6
 ED3666'M) SOUTHEAST OF THE CENTER OF THE ROAD, 36.4 FEET (11.1 M) WEST
 ED3666'SOUTHWEST OF A POWER LINE STUB POLE , 76.9 FEET (23.4 M) SOUTH OF
 ED3666'POWER POLE NUMBER 25 WITH A TRANSFORMER, 125.3 FEET (38.2 M) EAST
 ED3666'NORTHEAST OF A 2.0-FOOT CONCRETE WELL COVER, 151.3 FEET (46.1 M)
 ED3666'NORTHEAST OF THE NORTHEAST END OF A 1.0-FOOT CONCRETE PIPE CULVERT
 ED3666'BENEATH A FIELD ACCESS ROAD, 36.4 FEET (11.1 M) WEST SOUTHWEST OF A
 ED3666'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 23 060
 ED3666'AZ MK.  RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1095 ***********************************************************************
 ED1095  DESIGNATION -  23 061
 ED1095  PID         -  ED1095
 ED1095  STATE/COUNTY-  SC/GREENVILLE
 ED1095  COUNTRY     -  US
 ED1095  USGS QUAD   -  GREENVILLE (2017)
 ED1095
 ED1095                         *CURRENT SURVEY CONTROL
 ED1095  ______________________________________________________________________
 ED1095* NAD 83(1986) POSITION- 34 47 28.     (N) 082 25 02.     (W)   SCALED
 ED1095* NAVD 88 ORTHO HEIGHT -   305.967 (meters)     1003.83  (feet) ADJUSTED
 ED1095  ______________________________________________________________________
 ED1095  GEOID HEIGHT    -        -31.091 (meters)                     GEOID18
 ED1095  DYNAMIC HEIGHT  -        305.656 (meters)     1002.81  (feet) COMP
 ED1095  MODELED GRAVITY -    979,609.6   (mgal)                       NAVD 88
 ED1095
 ED1095  VERT ORDER      -  FIRST     CLASS II
 ED1095
 ED1095.The horizontal coordinates were scaled from a map and have
 ED1095.an estimated accuracy of +/- 6 seconds.
 ED1095
 ED1095.The orthometric height was determined by differential leveling and
 ED1095.adjusted by the NATIONAL GEODETIC SURVEY
 ED1095.in June 1991.
 ED1095
 ED1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1095.GEOID18 height accuracy estimate available here.
 ED1095
 ED1095.Click photographs - Photos may exist for this station.
 ED1095
 ED1095.The dynamic height is computed by dividing the NAVD 88
 ED1095.geopotential number by the normal gravity value computed on the
 ED1095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1095.degrees latitude (g = 980.6199 gals.).
 ED1095
 ED1095.The modeled gravity was interpolated from observed gravity values.
 ED1095
 ED1095;                    North         East    Units  Estimated Accuracy
 ED1095;SPC SC       -   328,910.      479,900.      MT  (+/- 180 meters Scaled)
 ED1095
 ED1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU703507(NAD 83)
 ED1095
 ED1095                          SUPERSEDED SURVEY CONTROL
 ED1095
 ED1095  NGVD 29 (11/26/84)  306.058  (m)         1004.13   (f) ADJUSTED    1 2
 ED1095
 ED1095.Superseded values are not recommended for survey control.
 ED1095
 ED1095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1095.See file dsdata.pdf to determine how the superseded data were derived.
 ED1095
 ED1095_MARKER: DD = SURVEY DISK
 ED1095_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED1095_SP_SET: BRIDGE WINGWALL
 ED1095_STAMPING: VERT 23 061 1982
 ED1095_MARK LOGO: SCGS
 ED1095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1095+STABILITY: SURFACE MOTION
 ED1095_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1095+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2000
 ED1095
 ED1095  HISTORY     - Date     Condition        Report By
 ED1095  HISTORY     - 1982     MONUMENTED       SCGS
 ED1095  HISTORY     - 19910917 GOOD             SCGS
 ED1095  HISTORY     - 20000710 MARK NOT FOUND   SCGS
 ED1095  HISTORY     - 20040702 MARK NOT FOUND   USPSQD
 ED1095
 ED1095                          STATION DESCRIPTION
 ED1095
 ED1095'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1095'1.3 KM (0.8 MI) SE FROM GANTT.
 ED1095'THE MARK IS ABOVE LEVEL WITH HIGHWAY 25.
 ED1095'AT THE JUNCTION OF INTERSTATE HIGHWAY 85 AND U.S. HIGHWAY 25, (WHITE
 ED1095'HORSE ROAD), SOUTH OF GREENVILLE, SET IN THE HEADWALL AT THE WEST
 ED1095'CORNER OF THE BRIDGE.
 ED1095
 ED1095                          STATION RECOVERY (1991)
 ED1095
 ED1095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1095'STATION IS LOCATED IN THE WINGWALL AT THE NORTHWEST CORNER OF THE
 ED1095'JUNCTION OVERPASS OF U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD) AND
 ED1095'INTERSTATE 85.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED1095'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350 STATION IS A DRILL
 ED1095'MARK IN WINGWALL OF OVERPASS, 4.0 FEET SOUTHEAST OF A POWER POLE WITH
 ED1095'A GUY WIRE, 3.2 FEET SOUTH SOUTHEAST OF A WITNESS POST.  RECOVERED BY
 ED1095'T. HALL.
 ED1095
 ED1095                          STATION RECOVERY (2000)
 ED1095
 ED1095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1095'NOT RECOVERED, BRIDGE REBUILT IN 1998.  RECOVERY BY J.B.  SMOAK.
 ED1095
 ED1095                          STATION RECOVERY (2004)
 ED1095
 ED1095'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1095'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1096 ***********************************************************************
 ED1096  DESIGNATION -  23 062
 ED1096  PID         -  ED1096
 ED1096  STATE/COUNTY-  SC/GREENVILLE
 ED1096  COUNTRY     -  US
 ED1096  USGS QUAD   -  GREENVILLE (2017)
 ED1096
 ED1096                         *CURRENT SURVEY CONTROL
 ED1096  ______________________________________________________________________
 ED1096* NAD 83(1986) POSITION- 34 47 58.     (N) 082 25 27.     (W)   SCALED
 ED1096* NAVD 88 ORTHO HEIGHT -   300.206 (meters)      984.93  (feet) ADJUSTED
 ED1096  ______________________________________________________________________
 ED1096  GEOID HEIGHT    -        -31.101 (meters)                     GEOID18
 ED1096  DYNAMIC HEIGHT  -        299.901 (meters)      983.93  (feet) COMP
 ED1096  MODELED GRAVITY -    979,609.4   (mgal)                       NAVD 88
 ED1096
 ED1096  VERT ORDER      -  FIRST     CLASS II
 ED1096
 ED1096.The horizontal coordinates were scaled from a map and have
 ED1096.an estimated accuracy of +/- 6 seconds.
 ED1096
 ED1096.The orthometric height was determined by differential leveling and
 ED1096.adjusted by the NATIONAL GEODETIC SURVEY
 ED1096.in June 1991.
 ED1096
 ED1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1096.GEOID18 height accuracy estimate available here.
 ED1096
 ED1096.Click photographs - Photos may exist for this station.
 ED1096
 ED1096.The dynamic height is computed by dividing the NAVD 88
 ED1096.geopotential number by the normal gravity value computed on the
 ED1096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1096.degrees latitude (g = 980.6199 gals.).
 ED1096
 ED1096.The modeled gravity was interpolated from observed gravity values.
 ED1096
 ED1096;                    North         East    Units  Estimated Accuracy
 ED1096;SPC SC       -   329,850.      479,280.      MT  (+/- 180 meters Scaled)
 ED1096
 ED1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU697517(NAD 83)
 ED1096
 ED1096                          SUPERSEDED SURVEY CONTROL
 ED1096
 ED1096  NGVD 29 (11/26/84)  300.296  (m)          985.22   (f) ADJUSTED    1 2
 ED1096
 ED1096.Superseded values are not recommended for survey control.
 ED1096
 ED1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1096.See file dsdata.pdf to determine how the superseded data were derived.
 ED1096
 ED1096_MARKER: DB = BENCH MARK DISK
 ED1096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1096_STAMPING: VERT 23 062 1982
 ED1096_MARK LOGO: SCGS
 ED1096_PROJECTION: FLUSH
 ED1096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1096+STABILITY: SURFACE MOTION
 ED1096
 ED1096  HISTORY     - Date     Condition        Report By
 ED1096  HISTORY     - 1982     MONUMENTED       SCGS
 ED1096  HISTORY     - 19910913 MARK NOT FOUND   SCGS
 ED1096  HISTORY     - 19921209 MARK NOT FOUND   SCGS
 ED1096  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1096  HISTORY     - 20240418 MARK NOT FOUND   LOCSUR
 ED1096
 ED1096                          STATION DESCRIPTION
 ED1096
 ED1096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1096'IN GANTT.
 ED1096'AT THE JUNCTION OF STATE HIGHWAY 20 AND U.S. HIGHWAY 25 BYPASS,
 ED1096'(WHITE HORSE ROAD) IN GANTT, SET IN THE SOUTHWEST CORNER OF THE YARD
 ED1096'OF A RED BRICK HOUSE EAST OF THE CENTER OF THE INTERSECTION,
 ED1096'19.7 METERS (64.5 FEET) SOUTH SOUTHEAST OF A FIRE HYDRANT, 14.3 METERS
 ED1096'(47.0 FEET) EAST SOUTHEAST OF THE SOUTHEAST CURB OF HIGHWAY 20,
 ED1096'7.2 METERS (23.5 FEET) NORTH OF THE APPROXIMATE CENTER OF MURELL ROAD,
 ED1096'31.4 METERS (103.0 FEET) NORTH OF THE APPROXIMATE CENTER OF HIGHWAY
 ED1096'25 NORTH BOUND LANE AND 9.1 METERS (30.0 FEET) WEST OF A TWIN TRUNK
 ED1096'FERN TREE.
 ED1096'THE MARK IS 5.80 METERS  NE FROM A WITNESS POST.
 ED1096'THE MARK IS ABOVE LEVEL WITH HIGHWAY 20.
 ED1096
 ED1096                          STATION RECOVERY (1991)
 ED1096
 ED1096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1096'MARK NOT FOUND.
 ED1096
 ED1096                          STATION RECOVERY (1992)
 ED1096
 ED1096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED1096'NOT RECOVERED, A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS,
 ED1096'PRESUMED DESTROYED, AREA CHANGED AND REGRADED. RECOVERY BY T. HALL.
 ED1096
 ED1096                          STATION RECOVERY (2004)
 ED1096
 ED1096'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1096'MARK NOT FOUND.
 ED1096
 ED1096                          STATION RECOVERY (2024)
 ED1096
 ED1096'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1096'THE AREA HAS BEEN REGRADED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1100 ***********************************************************************
 ED1100  DESIGNATION -  23 064
 ED1100  PID         -  ED1100
 ED1100  STATE/COUNTY-  SC/GREENVILLE
 ED1100  COUNTRY     -  US
 ED1100  USGS QUAD   -  GREENVILLE (2017)
 ED1100
 ED1100                         *CURRENT SURVEY CONTROL
 ED1100  ______________________________________________________________________
 ED1100* NAD 83(1986) POSITION- 34 49 18.     (N) 082 26 42.     (W)   SCALED
 ED1100* NAVD 88 ORTHO HEIGHT -   298.080 (meters)      977.95  (feet) ADJUSTED
 ED1100  ______________________________________________________________________
 ED1100  GEOID HEIGHT    -        -31.129 (meters)                     GEOID18
 ED1100  DYNAMIC HEIGHT  -        297.777 (meters)      976.96  (feet) COMP
 ED1100  MODELED GRAVITY -    979,609.2   (mgal)                       NAVD 88
 ED1100
 ED1100  VERT ORDER      -  FIRST     CLASS II
 ED1100
 ED1100.The horizontal coordinates were scaled from a map and have
 ED1100.an estimated accuracy of +/- 6 seconds.
 ED1100
 ED1100.The orthometric height was determined by differential leveling and
 ED1100.adjusted by the NATIONAL GEODETIC SURVEY
 ED1100.in June 1991.
 ED1100
 ED1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1100.GEOID18 height accuracy estimate available here.
 ED1100
 ED1100.Click photographs - Photos may exist for this station.
 ED1100
 ED1100.The dynamic height is computed by dividing the NAVD 88
 ED1100.geopotential number by the normal gravity value computed on the
 ED1100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1100.degrees latitude (g = 980.6199 gals.).
 ED1100
 ED1100.The modeled gravity was interpolated from observed gravity values.
 ED1100
 ED1100;                    North         East    Units  Estimated Accuracy
 ED1100;SPC SC       -   332,340.      477,410.      MT  (+/- 180 meters Scaled)
 ED1100
 ED1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU678542(NAD 83)
 ED1100
 ED1100                          SUPERSEDED SURVEY CONTROL
 ED1100
 ED1100  NGVD 29 (11/26/84)  298.169  (m)          978.24   (f) ADJUSTED    1 2
 ED1100
 ED1100.Superseded values are not recommended for survey control.
 ED1100
 ED1100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1100.See file dsdata.pdf to determine how the superseded data were derived.
 ED1100
 ED1100_MARKER: DB = BENCH MARK DISK
 ED1100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1100_STAMPING: VERT 23 064 1982
 ED1100_MARK LOGO: SCGS
 ED1100_PROJECTION: FLUSH
 ED1100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1100+STABILITY: SURFACE MOTION
 ED1100_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1100+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2000
 ED1100
 ED1100  HISTORY     - Date     Condition        Report By
 ED1100  HISTORY     - 1982     MONUMENTED       SCGS
 ED1100  HISTORY     - 19881006 MARK NOT FOUND   SCGS
 ED1100  HISTORY     - 20000726 MARK NOT FOUND   SCGS
 ED1100  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1100
 ED1100                          STATION DESCRIPTION
 ED1100
 ED1100'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1100'IN WELCOME.
 ED1100'2.7 KILOMETERS (1.7 MILES) NORTH ALONG U.S. HIGHWAY 25 BYPASS (WHITE
 ED1100'HORSE ROAD) FROM THE JUNCTION OF INTERSTATE HIGHWAY 185, SET IN THE
 ED1100'NORTHWEST CORNER OF THE WELCOME SCHOOL YARD, 12.5 METERS (41.0 FEET)
 ED1100'SOUTH SOUTHEAST OF THE APPROXIMATE CENTER OF FLORIDA AVENUE,
 ED1100'8.8 METERS (29.0 FEET) EAST NORTHEAST OF THE NORTHEAST CURB OF
 ED1100'WHITE HORSE ROAD, 24.0 METERS (79.0 FEET) SOUTHEAST OF A FIRE HYDRANT
 ED1100'AND 7.3 METERS (24.0 FEET) EAST OF A POWERLINE POLE.
 ED1100'THE MARK IS 1.50 M BELOW WHITE HORSE ROAD.
 ED1100
 ED1100                          STATION RECOVERY (1988)
 ED1100
 ED1100'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1100'STATION IS PROBABLY INTACT, THE AREA APPEARS TO HAVE BEEN BACKFILLED.
 ED1100
 ED1100                          STATION RECOVERY (2000)
 ED1100
 ED1100'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1100'NOT RECOVERED, COULD NOT BE LOCATED USING REFERENCES, ROAD HAS BEEN
 ED1100'WIDENED AND GRADED.  RECOVERY BY R.P.  MCKEOWN
 ED1100
 ED1100                          STATION RECOVERY (2004)
 ED1100
 ED1100'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1100'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1122 ***********************************************************************
 ED1122  DESIGNATION -  23 067
 ED1122  PID         -  ED1122
 ED1122  STATE/COUNTY-  SC/GREENVILLE
 ED1122  COUNTRY     -  US
 ED1122  USGS QUAD   -  GREENVILLE (2017)
 ED1122
 ED1122                         *CURRENT SURVEY CONTROL
 ED1122  ______________________________________________________________________
 ED1122* NAD 83(1986) POSITION- 34 51 04.     (N) 082 27 00.     (W)   SCALED
 ED1122* NAVD 88 ORTHO HEIGHT -   311.111 (meters)     1020.70  (feet) ADJUSTED
 ED1122  ______________________________________________________________________
 ED1122  GEOID HEIGHT    -        -31.166 (meters)                     GEOID18
 ED1122  DYNAMIC HEIGHT  -        310.794 (meters)     1019.66  (feet) COMP
 ED1122  MODELED GRAVITY -    979,607.4   (mgal)                       NAVD 88
 ED1122
 ED1122  VERT ORDER      -  FIRST     CLASS II
 ED1122
 ED1122.The horizontal coordinates were scaled from a map and have
 ED1122.an estimated accuracy of +/- 6 seconds.
 ED1122
 ED1122.The orthometric height was determined by differential leveling and
 ED1122.adjusted by the NATIONAL GEODETIC SURVEY
 ED1122.in June 1991.
 ED1122
 ED1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1122.GEOID18 height accuracy estimate available here.
 ED1122
 ED1122.Click photographs - Photos may exist for this station.
 ED1122
 ED1122.The dynamic height is computed by dividing the NAVD 88
 ED1122.geopotential number by the normal gravity value computed on the
 ED1122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1122.degrees latitude (g = 980.6199 gals.).
 ED1122
 ED1122.The modeled gravity was interpolated from observed gravity values.
 ED1122
 ED1122;                    North         East    Units  Estimated Accuracy
 ED1122;SPC SC       -   335,610.      477,000.      MT  (+/- 180 meters Scaled)
 ED1122
 ED1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU674574(NAD 83)
 ED1122
 ED1122                          SUPERSEDED SURVEY CONTROL
 ED1122
 ED1122  NGVD 29 (11/26/84)  311.198  (m)         1020.99   (f) ADJUSTED    1 2
 ED1122
 ED1122.Superseded values are not recommended for survey control.
 ED1122
 ED1122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1122.See file dsdata.pdf to determine how the superseded data were derived.
 ED1122
 ED1122_MARKER: DB = BENCH MARK DISK
 ED1122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1122_STAMPING: VERT 23 067 1982
 ED1122_MARK LOGO: SCGS
 ED1122_PROJECTION: FLUSH
 ED1122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1122+STABILITY: SURFACE MOTION
 ED1122_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1122+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2000
 ED1122
 ED1122  HISTORY     - Date     Condition        Report By
 ED1122  HISTORY     - 1982     MONUMENTED       SCGS
 ED1122  HISTORY     - 20000809 MARK NOT FOUND   SCGS
 ED1122  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1122  HISTORY     - 20240325 MARK NOT FOUND   LOCSUR
 ED1122
 ED1122                          STATION DESCRIPTION
 ED1122
 ED1122'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1122'IN WEST GREENVILLE.
 ED1122'0.2 KILOMETER (0.1 MILE) SOUTH ALONG U.S. HIGHWAY 25 BYPASS, (WHITE
 ED1122'HORSE ROAD) FROM THE JUNCTION OF STATE HIGHWAY 253, IN WEST GREENVILLE
 ED1122'SET BY A COMMEMORATIVE PLAQUE IN THE NORTHWEST LAWN OF THE CAROLINA
 ED1122'FEDERAL BANK, 9.4 METERS (31.0 FEET) NORTHEAST OF THE NORTHEAST CURB
 ED1122'OF WHITE HORSE ROAD, 19.0 METERS (62.0 FEET) SOUTHWEST OF THE
 ED1122'APPROXIMATE CENTER OF PENDLETON STREET, 17.4 METERS (57.0 FEET)
 ED1122'NORTHWEST OF THE WEST ROUNDED CORNER OF THE BRICK BANK BUILDING AND
 ED1122'30.2 METERS (99.0 FEET) EAST SOUTHEAST OF A POWERLINE POLE WITH
 ED1122'SEVERAL GUY WIRES.
 ED1122'THE MARK IS ABOVE LEVEL WITH WHITE HORSE ROAD.
 ED1122
 ED1122                          STATION RECOVERY (2000)
 ED1122
 ED1122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1122'NOT RECOVERED, DISTANCES PULLED BUT NOT LOCATED, SITE HAS GRAVEL
 ED1122'PARKING LOT AND BANK WAS CONVERTED TO BBQ STAND, SEARCHED FOR 30
 ED1122'MINUTES.  RECOVERY BY D.L.  BRECHLIN.
 ED1122
 ED1122                          STATION RECOVERY (2004)
 ED1122
 ED1122'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1122'MARK NOT FOUND.
 ED1122
 ED1122                          STATION RECOVERY (2024)
 ED1122
 ED1122'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1122'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1123 ***********************************************************************
 ED1123  DESIGNATION -  23 068
 ED1123  PID         -  ED1123
 ED1123  STATE/COUNTY-  SC/GREENVILLE
 ED1123  COUNTRY     -  US
 ED1123  USGS QUAD   -  GREENVILLE (2017)
 ED1123
 ED1123                         *CURRENT SURVEY CONTROL
 ED1123  ______________________________________________________________________
 ED1123* NAD 83(1986) POSITION- 34 51 29.     (N) 082 26 29.     (W)   SCALED
 ED1123* NAVD 88 ORTHO HEIGHT -   297.640 (meters)      976.51  (feet) ADJUSTED
 ED1123  ______________________________________________________________________
 ED1123  GEOID HEIGHT    -        -31.177 (meters)                     GEOID18
 ED1123  DYNAMIC HEIGHT  -        297.336 (meters)      975.51  (feet) COMP
 ED1123  MODELED GRAVITY -    979,606.4   (mgal)                       NAVD 88
 ED1123
 ED1123  VERT ORDER      -  FIRST     CLASS II
 ED1123
 ED1123.The horizontal coordinates were scaled from a map and have
 ED1123.an estimated accuracy of +/- 6 seconds.
 ED1123
 ED1123.The orthometric height was determined by differential leveling and
 ED1123.adjusted by the NATIONAL GEODETIC SURVEY
 ED1123.in June 1991.
 ED1123
 ED1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1123.GEOID18 height accuracy estimate available here.
 ED1123
 ED1123.Click photographs - Photos may exist for this station.
 ED1123
 ED1123.The dynamic height is computed by dividing the NAVD 88
 ED1123.geopotential number by the normal gravity value computed on the
 ED1123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1123.degrees latitude (g = 980.6199 gals.).
 ED1123
 ED1123.The modeled gravity was interpolated from observed gravity values.
 ED1123
 ED1123;                    North         East    Units  Estimated Accuracy
 ED1123;SPC SC       -   336,370.      477,800.      MT  (+/- 180 meters Scaled)
 ED1123
 ED1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU682582(NAD 83)
 ED1123
 ED1123                          SUPERSEDED SURVEY CONTROL
 ED1123
 ED1123  NGVD 29 (11/26/84)  297.727  (m)          976.79   (f) ADJUSTED    1 2
 ED1123
 ED1123.Superseded values are not recommended for survey control.
 ED1123
 ED1123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1123.See file dsdata.pdf to determine how the superseded data were derived.
 ED1123
 ED1123_MARKER: DB = BENCH MARK DISK
 ED1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1123_STAMPING: VERT 23 068 1982
 ED1123_MARK LOGO: SCGS
 ED1123_PROJECTION: FLUSH
 ED1123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1123+STABILITY: SURFACE MOTION
 ED1123_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1123+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2000
 ED1123
 ED1123  HISTORY     - Date     Condition        Report By
 ED1123  HISTORY     - 1982     MONUMENTED       SCGS
 ED1123  HISTORY     - 20000809 MARK NOT FOUND   SCGS
 ED1123  HISTORY     - 20041019 MARK NOT FOUND   USPSQD
 ED1123  HISTORY     - 20240131 MARK NOT FOUND   INDIV
 ED1123
 ED1123                          STATION DESCRIPTION
 ED1123
 ED1123'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1123'IN WESTVILLE.
 ED1123'1.1 KILOMETERS (0.7 MILE) NORTHEAST ALONG STATE HIGHWAY 253, FROM
 ED1123'THE JUNCTION OF U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD), SET AT
 ED1123'THE WEST SIDE PARK IN THE EAST CORNER OF THE ENTRANCE LEADING TO THE
 ED1123'PARK, 13.4 METERS (44.0 FEET) NORTH OF THE CURB OF HIGHWAY 253,
 ED1123'11.0 METERS (36.0 FEET) EAST OF THE APPROXIMATE CENTER OF A PAVED
 ED1123'ROAD LEADING TO THE PARK, 11.4 METERS (37.4 FEET) NORTHWEST OF A
 ED1123'SIGN FOR WEST SIDE PARK AND 0.6 METER (2.0 FEET) SOUTH OF A CHAINLINK
 ED1123'FENCE.
 ED1123'THE MARK IS 0.90 METERS  SW FROM A WITNESS POST.
 ED1123'THE MARK IS 1.00 M ABOVE HIGHWAY 253.
 ED1123
 ED1123                          STATION RECOVERY (2000)
 ED1123
 ED1123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1123'NOT RECOVERED, REFERENCES GONE, SEARCHED FOR 30 MINUTES.  RECOVERY BY
 ED1123'D.L.  BRECHLIN.
 ED1123
 ED1123                          STATION RECOVERY (2004)
 ED1123
 ED1123'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1123'MARK NOT FOUND.
 ED1123
 ED1123                          STATION RECOVERY (2024)
 ED1123
 ED1123'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (JH)
 ED1123'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1124 ***********************************************************************
 ED1124  DESIGNATION -  23 069
 ED1124  PID         -  ED1124
 ED1124  STATE/COUNTY-  SC/GREENVILLE
 ED1124  COUNTRY     -  US
 ED1124  USGS QUAD   -  GREENVILLE (2017)
 ED1124
 ED1124                         *CURRENT SURVEY CONTROL
 ED1124  ______________________________________________________________________
 ED1124* NAD 83(1986) POSITION- 34 51 56.     (N) 082 25 58.     (W)   SCALED
 ED1124* NAVD 88 ORTHO HEIGHT -   308.545 (meters)     1012.28  (feet) ADJUSTED
 ED1124  ______________________________________________________________________
 ED1124  GEOID HEIGHT    -        -31.190 (meters)                     GEOID18
 ED1124  DYNAMIC HEIGHT  -        308.230 (meters)     1011.25  (feet) COMP
 ED1124  MODELED GRAVITY -    979,605.5   (mgal)                       NAVD 88
 ED1124
 ED1124  VERT ORDER      -  FIRST     CLASS II
 ED1124
 ED1124.The horizontal coordinates were scaled from a map and have
 ED1124.an estimated accuracy of +/- 6 seconds.
 ED1124
 ED1124.The orthometric height was determined by differential leveling and
 ED1124.adjusted by the NATIONAL GEODETIC SURVEY
 ED1124.in June 1991.
 ED1124
 ED1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1124.GEOID18 height accuracy estimate available here.
 ED1124
 ED1124.Click photographs - Photos may exist for this station.
 ED1124
 ED1124.The dynamic height is computed by dividing the NAVD 88
 ED1124.geopotential number by the normal gravity value computed on the
 ED1124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1124.degrees latitude (g = 980.6199 gals.).
 ED1124
 ED1124.The modeled gravity was interpolated from observed gravity values.
 ED1124
 ED1124;                    North         East    Units  Estimated Accuracy
 ED1124;SPC SC       -   337,190.      478,590.      MT  (+/- 180 meters Scaled)
 ED1124
 ED1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU690590(NAD 83)
 ED1124
 ED1124                          SUPERSEDED SURVEY CONTROL
 ED1124
 ED1124  NGVD 29 (11/26/84)  308.632  (m)         1012.57   (f) ADJUSTED    1 2
 ED1124
 ED1124.Superseded values are not recommended for survey control.
 ED1124
 ED1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1124.See file dsdata.pdf to determine how the superseded data were derived.
 ED1124
 ED1124_MARKER: DD = SURVEY DISK
 ED1124_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 ED1124+WITH SETTING: PAVEMENT
 ED1124_SP_SET: TOWER FOUNDATION
 ED1124_STAMPING: VERT 23 069 1982
 ED1124_MARK LOGO: SCGS
 ED1124_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1124_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1124+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1124
 ED1124  HISTORY     - Date     Condition        Report By
 ED1124  HISTORY     - 1982     MONUMENTED       SCGS
 ED1124  HISTORY     - 20000809 GOOD             SCGS
 ED1124  HISTORY     - 20041019 GOOD             USPSQD
 ED1124  HISTORY     - 20051107 GOOD             USPSQD
 ED1124  HISTORY     - 20240131 MARK NOT FOUND   INDIV
 ED1124
 ED1124                          STATION DESCRIPTION
 ED1124
 ED1124'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1124'IN CITY VIEW.
 ED1124'2.3 KILOMETERS (1.45 MILES) NORTHEAST ALONG STATE HIGHWAY 253 FROM THE
 ED1124'JUNCTION OF U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD) SET IN THE
 ED1124'NORTHWEST CORNER OF THE BASE OF A MAJOR POWERLINE TOWER ON THE
 ED1124'SOUTHEAST SIDE OF THE ROAD, 64.9 METERS (213.0 FEET) NORTHEAST OF THE
 ED1124'NORTHEAST CURB OF PARKER ROAD, 4.9 METERS (16.0 FEET) SOUTHEAST OF
 ED1124'THE SOUTHEAST CURB OF HIGHWAY 253.
 ED1124'THE MARK IS 0.50 METERS  SE FROM A WITNESS POST.
 ED1124'THE MARK IS 1.20 M ABOVE HIGHWAY 253.
 ED1124
 ED1124                          STATION RECOVERY (2000)
 ED1124
 ED1124'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1124'STATION IS LOCATED 2.4 MILES (3.9 KM) WEST NORTHWEST OF GREENVILLE,
 ED1124'7.3 MILES (11.7 KM) SOUTH SOUTHWEST OF TRAVELERS REST.
 ED1124'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1124'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1124'JUNCTION OF STATE HIGHWAYS 253 (WEST BLUE RIDGE ROAD) AND 183 (CEDAR
 ED1124'LANE ROAD) , 2.4 MILES (3.9 KM) NORTHWEST OF GREENVILLE, GO SOUTHWEST
 ED1124'ON HIGHWAY 253 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE LEFT SET
 ED1124'INTO THE CONCRETE FOOTING AT THE BASE OF A TRANSMISSION TOWER, 0.05
 ED1124'MILE (0.08 KM) SOUTHEAST OF THE JUNCTION OF STATE ROAD 104 (WEST
 ED1124'PARKER STREET) .  STATION IS A DISK SET IN A DRILL HOLE IN THE
 ED1124'CONCRETE FOOTING AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY, 1.3 FEET (0.4
 ED1124'M) NORTHWEST OF THE NORTHWEST LEG OF THE TOWER, 15.5 FEET (4.7 M)
 ED1124'SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE CURB ALONG HIGHWAY 253,
 ED1124'206.7 FEET (63.0 M) EAST NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE
 ED1124'CURB ALONG ROAD 104, 1.3 FEET (0.4 M) SOUTHEAST OF A WITNESS POST.
 ED1124
 ED1124                          STATION RECOVERY (2004)
 ED1124
 ED1124'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1124'RECOVERED IN GOOD CONDITION.
 ED1124
 ED1124                          STATION RECOVERY (2005)
 ED1124
 ED1124'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1124'RECOVERED IN GOOD CONDITION.
 ED1124
 ED1124                          STATION RECOVERY (2024)
 ED1124
 ED1124'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (JH)
 ED1124'AREA SEEMS TO BE REGRADED FOR A DRAINAGE DITCH.  MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1125 ***********************************************************************
 ED1125  DESIGNATION -  23 070
 ED1125  PID         -  ED1125
 ED1125  STATE/COUNTY-  SC/GREENVILLE
 ED1125  COUNTRY     -  US
 ED1125  USGS QUAD   -  GREENVILLE (2017)
 ED1125
 ED1125                         *CURRENT SURVEY CONTROL
 ED1125  ______________________________________________________________________
 ED1125* NAD 83(2011) POSITION- 34 52 14.70824(N) 082 25 47.49859(W)   ADJUSTED
 ED1125* NAD 83(2011) ELLIP HT-   269.495 (meters)        (06/27/12)   ADJUSTED
 ED1125* NAD 83(2011) EPOCH   -  2010.00
 ED1125* NAVD 88 ORTHO HEIGHT -   300.691 (meters)      986.52  (feet) ADJUSTED
 ED1125  ______________________________________________________________________
 ED1125  GEOID HEIGHT    -        -31.198 (meters)                     GEOID18
 ED1125  NAD 83(2011) X  -    690,166.147 (meters)                     COMP
 ED1125  NAD 83(2011) Y  - -5,193,198.862 (meters)                     COMP
 ED1125  NAD 83(2011) Z  -  3,626,266.176 (meters)                     COMP
 ED1125  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 ED1125  DYNAMIC HEIGHT  -        300.384 (meters)      985.51  (feet) COMP
 ED1125  MODELED GRAVITY -    979,605.0   (mgal)                       NAVD 88
 ED1125
 ED1125  VERT ORDER      -  FIRST     CLASS II
 ED1125
 ED1125  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1125  Standards:
 ED1125         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1125            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1125  -------------------------------------------------------------------
 ED1125  NETWORK    1.08   1.31           0.48   0.40   0.67     -0.01349986
 ED1125  -------------------------------------------------------------------
 ED1125  Click here for local accuracies and other accuracy information.
 ED1125
 ED1125.The horizontal coordinates were established by GPS observations
 ED1125.and adjusted by the National Geodetic Survey in June 2012.
 ED1125
 ED1125.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1125.been affixed to the stable North American tectonic plate. See 
 ED1125.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1125
 ED1125.The horizontal coordinates are valid at the epoch date displayed above
 ED1125.which is a decimal equivalence of Year/Month/Day.
 ED1125
 ED1125.The orthometric height was determined by differential leveling and
 ED1125.adjusted by the NATIONAL GEODETIC SURVEY
 ED1125.in June 1991.
 ED1125
 ED1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1125.GEOID18 height accuracy estimate available here.
 ED1125
 ED1125.Click photographs - Photos may exist for this station.
 ED1125
 ED1125.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1125
 ED1125.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1125
 ED1125.The ellipsoidal height was determined by GPS observations
 ED1125.and is referenced to NAD 83.
 ED1125
 ED1125.The dynamic height is computed by dividing the NAVD 88
 ED1125.geopotential number by the normal gravity value computed on the
 ED1125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1125.degrees latitude (g = 980.6199 gals.).
 ED1125
 ED1125.The modeled gravity was interpolated from observed gravity values.
 ED1125
 ED1125. The following values were computed from the NAD 83(2011) position.
 ED1125
 ED1125;                    North         East     Units Scale Factor Converg.
 ED1125;SPC SC       -   337,761.819   478,868.123   MT  1.00001352   -0 47 33.8
 ED1125;SPC SC       - 1,108,142.45  1,571,089.64   iFT  1.00001352   -0 47 33.8
 ED1125;UTM  17      - 3,859,642.564   369,313.275   MT  0.99981050   -0 49 03.4
 ED1125
 ED1125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1125!SPC SC       -   0.99995770  x   1.00001352  =   0.99997122
 ED1125!UTM  17      -   0.99995770  x   0.99981050  =   0.99976821
 ED1125
 ED1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6931359642(NAD 83)
 ED1125
 ED1125                          SUPERSEDED SURVEY CONTROL
 ED1125
 ED1125  NAD 83(2007)-  34 52 14.70810(N)    082 25 47.49930(W) AD(2002.00) 0
 ED1125  ELLIP H (02/10/07)  269.516  (m)                       GP(2002.00)    
 ED1125  NAD 83(2001)-  34 52 14.70833(N)    082 25 47.49940(W) AD(       ) 1
 ED1125  ELLIP H (03/13/03)  269.524  (m)                       GP(       ) 4 2
 ED1125  NAD 83(1986)-  34 52 14.71564(N)    082 25 47.50083(W) AD(       ) 1
 ED1125  NAD 83(1995)-  34 52 14.70807(N)    082 25 47.49934(W) AD(       ) 1
 ED1125  ELLIP H (04/18/02)  269.546  (m)                       GP(       ) 4 1
 ED1125  NAVD 88             300.69   (m)          986.5    (f) LEVELING    3  
 ED1125  NGVD 29 (11/26/84)  300.777  (m)          986.80   (f) ADJUSTED    1 2
 ED1125
 ED1125.Superseded values are not recommended for survey control.
 ED1125
 ED1125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1125.See file dsdata.pdf to determine how the superseded data were derived.
 ED1125
 ED1125_MARKER: DD = SURVEY DISK
 ED1125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1125_STAMPING: VERT 23 070 1982
 ED1125_MARK LOGO: SCGS
 ED1125_PROJECTION: FLUSH
 ED1125_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1125+STABILITY: SURFACE MOTION
 ED1125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1125+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1125
 ED1125  HISTORY     - Date     Condition        Report By
 ED1125  HISTORY     - 1982     MONUMENTED       SCGS
 ED1125  HISTORY     - 20000809 GOOD             SCGS
 ED1125  HISTORY     - 20041019 GOOD             USPSQD
 ED1125  HISTORY     - 20051107 GOOD             USPSQD
 ED1125  HISTORY     - 20240131 MARK NOT FOUND   INDIV
 ED1125
 ED1125                          STATION DESCRIPTION
 ED1125
 ED1125'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1125'IN RIVERSIDE.
 ED1125'AT THE JUNCTION OF STATE HIGHWAYS 253 AND 183, SET IN THE SOUTHEAST
 ED1125'ANGLE OF THE INTERSECTION BY A COMMEMORATIVE MONUMENT FOR THE IRVIN
 ED1125'H. PHILPOT HIGHWAY, 4.9 METERS (16.0 FEET) EAST SOUTHEAST OF THE
 ED1125'SOUTHEAST CURB OF HIGHWAY 253, 4.6 METERS (15.0 FEET) SOUTH SOUTHWEST
 ED1125'OF THE SOUTHWEST CURB OF HIGHWAY 183, 1.3 METERS (4.3 FEET) NORTH
 ED1125'NORTHEAST OF THE NORTHEAST SIDE OF THE FOUR FOOT HIGH STONE MONUMENT
 ED1125'AND 3.5 METERS (11.4 FEET) WEST OF A POWERLINE POLE.
 ED1125'THE MARK IS 2.90 METERS  S FROM A WITNESS POST.
 ED1125'THE MARK IS ABOVE LEVEL WITH HIGHWAY 183.
 ED1125
 ED1125                          STATION RECOVERY (2000)
 ED1125
 ED1125'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1125'STATION IS LOCATED A HIGHWAY MONUMENT IN THE SOUTHEAST ANGLE OF THE
 ED1125'JUNCTION OF STATE HIGHWAYS 253 (WEST BLUE RIDGE ROAD) AND 183 (CEDAR
 ED1125'LANE ROAD) , 2.4 MILES (3.9 KM) NORTHWEST OF GREENVILLE.
 ED1125'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1125'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 ED1125'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 41.2 FEET (12.6 M)
 ED1125'SOUTH SOUTHWEST OF THE CENTER OF HIGHWAY 183, 22.0 FEET (6.7 M) WEST
 ED1125'SOUTHWEST OF THE CENTER OF A MANHOLE COVER, 40.5 FEET (12.3 M) EAST
 ED1125'SOUTHEAST OF A MANHOLE COVER IN HIGHWAY 253, 4.2 FEET (1.3 M)
 ED1125'NORTHEAST OF THE NORTHEAST EDGE OF A MONUMENT (IRVIN H.  PHILPOT
 ED1125'MEMORIAL HIGHWAY, 6.9 FEET (2.1 M) SOUTHWEST OF A WITNESS POST.
 ED1125'RECOVERED BY D.L.  BRECHLIN.
 ED1125
 ED1125                          STATION RECOVERY (2004)
 ED1125
 ED1125'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1125'RECOVERED IN GOOD CONDITION.
 ED1125
 ED1125                          STATION RECOVERY (2005)
 ED1125
 ED1125'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1125'RECOVERED IN GOOD CONDITION.
 ED1125
 ED1125                          STATION RECOVERY (2024)
 ED1125
 ED1125'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (JH)
 ED1125'AREA HAS BEEN RECONSTRUCTED.  SOME TIES DIFFERENT.  DID NOT FIND MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1126 ***********************************************************************
 ED1126  DESIGNATION -  23 071
 ED1126  PID         -  ED1126
 ED1126  STATE/COUNTY-  SC/GREENVILLE
 ED1126  COUNTRY     -  US
 ED1126  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED1126
 ED1126                         *CURRENT SURVEY CONTROL
 ED1126  ______________________________________________________________________
 ED1126* NAD 83(1986) POSITION- 34 52 42.     (N) 082 25 41.     (W)   SCALED
 ED1126* NAVD 88 ORTHO HEIGHT -   286.069 (meters)      938.54  (feet) ADJUSTED
 ED1126  ______________________________________________________________________
 ED1126  GEOID HEIGHT    -        -31.208 (meters)                     GEOID18
 ED1126  DYNAMIC HEIGHT  -        285.776 (meters)      937.58  (feet) COMP
 ED1126  MODELED GRAVITY -    979,604.3   (mgal)                       NAVD 88
 ED1126
 ED1126  VERT ORDER      -  FIRST     CLASS II
 ED1126
 ED1126.The horizontal coordinates were scaled from a map and have
 ED1126.an estimated accuracy of +/- 6 seconds.
 ED1126
 ED1126.The orthometric height was determined by differential leveling and
 ED1126.adjusted by the NATIONAL GEODETIC SURVEY
 ED1126.in June 1991.
 ED1126
 ED1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1126.GEOID18 height accuracy estimate available here.
 ED1126
 ED1126.Click photographs - Photos may exist for this station.
 ED1126
 ED1126.The dynamic height is computed by dividing the NAVD 88
 ED1126.geopotential number by the normal gravity value computed on the
 ED1126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1126.degrees latitude (g = 980.6199 gals.).
 ED1126
 ED1126.The modeled gravity was interpolated from observed gravity values.
 ED1126
 ED1126;                    North         East    Units  Estimated Accuracy
 ED1126;SPC SC       -   338,600.      479,050.      MT  (+/- 180 meters Scaled)
 ED1126
 ED1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU694604(NAD 83)
 ED1126
 ED1126                          SUPERSEDED SURVEY CONTROL
 ED1126
 ED1126  NGVD 29 (11/26/84)  286.155  (m)          938.83   (f) ADJUSTED    1 2
 ED1126
 ED1126.Superseded values are not recommended for survey control.
 ED1126
 ED1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1126.See file dsdata.pdf to determine how the superseded data were derived.
 ED1126
 ED1126_MARKER: DD = SURVEY DISK
 ED1126_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 ED1126_SP_SET: HEADWALL
 ED1126_STAMPING: VERT 23 071 1982
 ED1126_MARK LOGO: SCGS
 ED1126_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1126+STABILITY: SURFACE MOTION
 ED1126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1126+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1126
 ED1126  HISTORY     - Date     Condition        Report By
 ED1126  HISTORY     - 1982     MONUMENTED       SCGS
 ED1126  HISTORY     - 20000809 GOOD             SCGS
 ED1126  HISTORY     - 20041019 GOOD             USPSQD
 ED1126  HISTORY     - 20051107 GOOD             USPSQD
 ED1126
 ED1126                          STATION DESCRIPTION
 ED1126
 ED1126'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1126'0.6 KM (0.4 MI) NORTH FROM RIVERSIDE.
 ED1126'0.9 KILOMETER (0.55 MILE) NORTH ALONG STATE HIGHWAY 253 FROM THE
 ED1126'JUNCTION OF STATE HIGHWAY 183, IN THE RIVERSIDE AREA, SET IN A LARGE
 ED1126'CONCRETE CULVERT HEADWALL, JUST NORTH OF A RAILROAD TRACK CROSSING
 ED1126'THE ROAD, 6.3 METERS (20.7 FEET) SOUTHEAST OF THE SOUTHEAST CURB
 ED1126'OF HIGHWAY 253, 3.4 METERS (11.2 FEET) WEST OF THE EAST END OF THE
 ED1126'CULVERT HEADWALL AND 22.4 METERS (73.6 FEET) NORTHEAST OF THE
 ED1126'NORTHEAST RAIL.
 ED1126'THE MARK IS 3.40 METERS  SE FROM A WITNESS POST.
 ED1126'THE MARK IS 0.7 M BELOW HIGHWAY 253.
 ED1126
 ED1126                          STATION RECOVERY (2000)
 ED1126
 ED1126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1126'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTHWEST OF GREENVILLE.
 ED1126'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1126'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1126'JUNCTION OF STATE HIGHWAYS 253 (WEST BLUE RIDGE ROAD) AND 183 (CEDAR
 ED1126'LANE ROAD) , 2.4 MILES (3.9 KM) NORTHWEST OF GREENVILLE, GO NORTHEAST
 ED1126'ON HIGHWAY 253 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT SET
 ED1126'INTO THE CONCRETE HEADWALL OF A CULVERT RUNNING BENEATH THE HIGHWAY AT
 ED1126'A SET OF RAILROAD TRACKS, AND NEAR A TRANSMISSION TOWER. STATION IS A
 ED1126'DISK SET IN A DRILL HOLE IN THE CONCRETE HEADWALL OF THE CULVERT AND
 ED1126'2.5 FEET (0.8 M) BELOW THE HIGHWAY, 21.6 FEET (6.6 M) EAST NORTHEAST
 ED1126'OF THE SOUTHWEST END OF THE CULVERT, 26.0 FEET (7.9 M) WEST NORTHWEST
 ED1126'OF THE NORTHWEST LEG OF A TRANSMISSION TOWER, 19.5 FEET (5.9 M)
 ED1126'SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE CURB ALONG HIGHWAY 253,
 ED1126'69.3 FEET (21.1 M) EAST NORTHEAST OF THE NORTHEAST RAIL OF A SET OF
 ED1126'RAILROAD TRACKS, 27.7 FEET (8.4 M) EAST NORTHEAST OF A WITNESS POST.
 ED1126
 ED1126                          STATION RECOVERY (2004)
 ED1126
 ED1126'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1126'RECOVERED IN GOOD CONDITION.
 ED1126
 ED1126                          STATION RECOVERY (2005)
 ED1126
 ED1126'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1126'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1127 ***********************************************************************
 ED1127  DESIGNATION -  23 072
 ED1127  PID         -  ED1127
 ED1127  STATE/COUNTY-  SC/GREENVILLE
 ED1127  COUNTRY     -  US
 ED1127  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED1127
 ED1127                         *CURRENT SURVEY CONTROL
 ED1127  ______________________________________________________________________
 ED1127* NAD 83(1986) POSITION- 34 53 03.     (N) 082 25 25.     (W)   SCALED
 ED1127* NAVD 88 ORTHO HEIGHT -   288.324 (meters)      945.94  (feet) ADJUSTED
 ED1127  ______________________________________________________________________
 ED1127  GEOID HEIGHT    -        -31.216 (meters)                     GEOID18
 ED1127  DYNAMIC HEIGHT  -        288.029 (meters)      944.98  (feet) COMP
 ED1127  MODELED GRAVITY -    979,603.7   (mgal)                       NAVD 88
 ED1127
 ED1127  VERT ORDER      -  FIRST     CLASS II
 ED1127
 ED1127.The horizontal coordinates were scaled from a map and have
 ED1127.an estimated accuracy of +/- 6 seconds.
 ED1127
 ED1127.The orthometric height was determined by differential leveling and
 ED1127.adjusted by the NATIONAL GEODETIC SURVEY
 ED1127.in June 1991.
 ED1127
 ED1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1127.GEOID18 height accuracy estimate available here.
 ED1127
 ED1127.Click photographs - Photos may exist for this station.
 ED1127
 ED1127.The dynamic height is computed by dividing the NAVD 88
 ED1127.geopotential number by the normal gravity value computed on the
 ED1127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1127.degrees latitude (g = 980.6199 gals.).
 ED1127
 ED1127.The modeled gravity was interpolated from observed gravity values.
 ED1127
 ED1127;                    North         East    Units  Estimated Accuracy
 ED1127;SPC SC       -   339,240.      479,460.      MT  (+/- 180 meters Scaled)
 ED1127
 ED1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU699611(NAD 83)
 ED1127
 ED1127                          SUPERSEDED SURVEY CONTROL
 ED1127
 ED1127  NGVD 29 (11/26/84)  288.409  (m)          946.22   (f) ADJUSTED    1 2
 ED1127
 ED1127.Superseded values are not recommended for survey control.
 ED1127
 ED1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1127.See file dsdata.pdf to determine how the superseded data were derived.
 ED1127
 ED1127_MARKER: DV = VERTICAL CONTROL DISK
 ED1127_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 ED1127_SP_SET: HEADWALL
 ED1127_STAMPING: 23 072 1982
 ED1127_MARK LOGO: SCGS
 ED1127_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1127+STABILITY: SURFACE MOTION
 ED1127_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1127+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1127
 ED1127  HISTORY     - Date     Condition        Report By
 ED1127  HISTORY     - 1982     MONUMENTED       SCGS
 ED1127  HISTORY     - 20000809 GOOD             SCGS
 ED1127  HISTORY     - 20041019 GOOD             USPSQD
 ED1127  HISTORY     - 20051107 GOOD             USPSQD
 ED1127  HISTORY     - 20240221 GOOD             LOCSUR
 ED1127
 ED1127                          STATION DESCRIPTION
 ED1127
 ED1127'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1127'IN SANS SOUCI.
 ED1127'AT THE JUNCTION OF STATE HIGHWAY 253 AND OLD BUNCOMBE ROAD, SET IN
 ED1127'THE WEST END OF THE NORTH HEADWALL OF A CULVERT UNDER OLD BUNCOMBE
 ED1127'ROAD, 15.2 METERS (50.0 FEET) EAST OF THE EAST CURB OF HIGHWAY 253,
 ED1127'8.5 METERS (28.0 FEET) NORTH OF THE APPROXIMATE CENTER OF OLD BUNCOMBE
 ED1127'ROAD AND 0.3 METER (1.1 FEET) EAST OF THE WEST END OF THE HEADWALL.
 ED1127'THE MARK IS 2.60 METERS  E FROM A WITNESS POST.
 ED1127'THE MARK IS ABOVE LEVEL WITH OLD BUNCOMBE ROAD.
 ED1127
 ED1127                          STATION RECOVERY (2000)
 ED1127
 ED1127'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1127'STATION IS LOCATED 2.7 MILES (4.3 KM) NORTHWEST OF GREENVILLE.
 ED1127'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1127'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1127'JUNCTION OF STATE HIGHWAYS 253 (WEST BLUE RIDGE ROAD) AND 183 (CEDAR
 ED1127'LANE ROAD) , 2.4 MILES (3.9 KM) NORTHWEST OF GREENVILLE, GO NORTHEAST
 ED1127'ON HIGHWAY 253 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE LEFT SET
 ED1127'INTO THE CONCRETE HEADWALL OF A CULVERT RUNNING BENEATH STATE ROAD 13
 ED1127'(OLD BUNCOMBE ROAD) AND IN THE NORTHWEST ANGLE OF THE JUNCTION.
 ED1127'STATION IS A DISK SET IN A DRILL HOLE IN THE CONCRETE HEADWALL OF THE
 ED1127'CULVERT AND LEVEL WITH THE HIGHWAY, 1.1 FEET (0.3 M) EAST SOUTHEAST OF
 ED1127'THE WEST END OF THE NORTH HEADWALL OF THE CULVERT, 29.5 FEET (9.0 M)
 ED1127'NORTH NORTHEAST OF THE CENTER OF THE ROAD, 80.0 FEET (24.4 M) WEST
 ED1127'NORTHWEST OF THE CENTER OF THE HIGHWAY, 27.4 FEET (8.4 M) WEST
 ED1127'NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 10.4
 ED1127'FEET (3.2 M) EAST NORTHEAST OF A WITNESS POST.
 ED1127
 ED1127                          STATION RECOVERY (2004)
 ED1127
 ED1127'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1127'RECOVERED IN GOOD CONDITION.
 ED1127
 ED1127                          STATION RECOVERY (2005)
 ED1127
 ED1127'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1127'RECOVERED IN GOOD CONDITION.
 ED1127
 ED1127                          STATION RECOVERY (2024)
 ED1127
 ED1127'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1127'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1130 ***********************************************************************
 ED1130  DESIGNATION -  23 073
 ED1130  PID         -  ED1130
 ED1130  STATE/COUNTY-  SC/GREENVILLE
 ED1130  COUNTRY     -  US
 ED1130  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED1130
 ED1130                         *CURRENT SURVEY CONTROL
 ED1130  ______________________________________________________________________
 ED1130* NAD 83(1986) POSITION- 34 53 22.     (N) 082 25 00.     (W)   SCALED
 ED1130* NAVD 88 ORTHO HEIGHT -   310.244 (meters)     1017.86  (feet) ADJUSTED
 ED1130  ______________________________________________________________________
 ED1130  GEOID HEIGHT    -        -31.223 (meters)                     GEOID18
 ED1130  DYNAMIC HEIGHT  -        309.926 (meters)     1016.82  (feet) COMP
 ED1130  MODELED GRAVITY -    979,603.4   (mgal)                       NAVD 88
 ED1130
 ED1130  VERT ORDER      -  FIRST     CLASS II
 ED1130
 ED1130.The horizontal coordinates were scaled from a map and have
 ED1130.an estimated accuracy of +/- 6 seconds.
 ED1130
 ED1130.The orthometric height was determined by differential leveling and
 ED1130.adjusted by the NATIONAL GEODETIC SURVEY
 ED1130.in June 1991.
 ED1130
 ED1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1130.GEOID18 height accuracy estimate available here.
 ED1130
 ED1130.Click photographs - Photos may exist for this station.
 ED1130
 ED1130.The dynamic height is computed by dividing the NAVD 88
 ED1130.geopotential number by the normal gravity value computed on the
 ED1130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1130.degrees latitude (g = 980.6199 gals.).
 ED1130
 ED1130.The modeled gravity was interpolated from observed gravity values.
 ED1130
 ED1130;                    North         East    Units  Estimated Accuracy
 ED1130;SPC SC       -   339,820.      480,100.      MT  (+/- 180 meters Scaled)
 ED1130
 ED1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU705616(NAD 83)
 ED1130
 ED1130                          SUPERSEDED SURVEY CONTROL
 ED1130
 ED1130  NGVD 29 (12/12/91)  310.330  (m)         1018.14   (f) ADJUSTED    1 2
 ED1130  NGVD 29 (??/??/87)  310.330  (m)         1018.14   (f) SUPERSEDED  1 2
 ED1130
 ED1130.Superseded values are not recommended for survey control.
 ED1130
 ED1130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1130.See file dsdata.pdf to determine how the superseded data were derived.
 ED1130
 ED1130_MARKER: DD = SURVEY DISK
 ED1130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1130_STAMPING: VERT 23 073 1982
 ED1130_MARK LOGO: SCGS
 ED1130_PROJECTION: FLUSH
 ED1130_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1130+STABILITY: SURFACE MOTION
 ED1130_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1130+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1130
 ED1130  HISTORY     - Date     Condition        Report By
 ED1130  HISTORY     - 1982     MONUMENTED       SCGS
 ED1130  HISTORY     - 19910618 GOOD             SCGS
 ED1130  HISTORY     - 20000809 GOOD             SCGS
 ED1130  HISTORY     - 20041019 GOOD             USPSQD
 ED1130  HISTORY     - 20051107 GOOD             USPSQD
 ED1130
 ED1130                          STATION DESCRIPTION
 ED1130
 ED1130'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1130'IN SANS SOUCI.
 ED1130'THE MARK IS ABOVE LEVEL WITH HIGHWAY 253.
 ED1130'0.8 KILOMETER (0.55 MILE) SOUTHWEST ALONG STATE HIGHWAY 253 FROM THE
 ED1130'JUNCTION OF U.S. HIGHWAY 25, 276 AND STATE HIGHWAYS 253 AND 291, SET
 ED1130'IN THE SOUTH ANGLE OF THE JUNCTION OF STATE HIGHWAY 253 AND FRANKLIN
 ED1130'ROAD BY TWO GUY WIRES IN THE YARD OF A RED BRICK HOME, 14.5 METERS
 ED1130'(47.5 FEET) SOUTHEAST OF THE CURB OF HIGHWAY 253, 15.5 METERS
 ED1130'(51.0 FEET) WEST SOUTHWEST OF THE APPROXIMATE CENTER OF FRANKLIN
 ED1130'ROAD AND 0.7 METER (2.4  FEET) EAST OF THE TWO GUY WIRES SUPPORTING
 ED1130'A POWERPOLE.
 ED1130
 ED1130                          STATION RECOVERY (1991)
 ED1130
 ED1130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1130'STATION IS LOCATED 2.9 MILES NORTH NORTHWEST OF GREENVILLE.
 ED1130'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1130'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED1130'THE JUNCTION OF U.S. HIGHWAYS 276, 25 AND STATE HIGHWAYS 291, 253
 ED1130'(2.8 MILES NORTH NORTHWEST OF GREENVILLE), GO WEST ON HIGHWAY 253 FOR
 ED1130'0.6 MILE TO THE JUNCTION OF STATE ROADS 87 (NORTH FRANKLIN ROAD) AND
 ED1130'681 (TINDAL ROAD) AND THE STATION IN THE SOUTH ANGLE OF THE JUNCTION
 ED1130'OF ROAD 87.  STATION IS A CONCRETE POST RECESSED 2-INCHES AND LEVEL
 ED1130'WITH THE HIGHWAY, 43.0 FEET WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 ED1130'47.5 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE SOUTHEAST CURBING OF
 ED1130'THE HIGHWAY, 23.2 FEET SOUTHWEST OF A POWER POLE WITH TRANSFORMER AND
 ED1130'4 GUY WIRES, 39.4 FEET SOUTH OF THE SOUTH CORNER OF A CONCRETE
 ED1130'FOUNDATION FOR A SIGNAL LIGHT CONTROL BOX, 113.6 FEET NORTH NORTHEAST
 ED1130'OF THE WEST CORNER OF A RED BRICK HOUSE, 43.3 FEET NORTHWEST OF A
 ED1130'15-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO THE RED BRICK
 ED1130'HOUSE, 24.1 FEET SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED1130
 ED1130                          STATION RECOVERY (2000)
 ED1130
 ED1130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1130'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTH NORTHWEST OF GREENVILLE.
 ED1130'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1130'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1130'JUNCTION OF STATE HIGHWAYS 253 (EAST BLUE RIDGE ROAD) , 291 AND U.S.
 ED1130'HIGHWAY 276 (POINSETT HIGHWAY) , 2.7 MILES (4.3 KM) NORTH OF
 ED1130'GREENVILLE, GO WEST ON HIGHWAY 253 FOR 0.6 MILE (1.0 KM) TO THE
 ED1130'STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE
 ED1130'ROAD 87 (NORTH FRANKLIN ROAD) LEFT AND STATE ROAD 681 (TINDAL ROAD)
 ED1130'RIGHT.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0
 ED1130'FOOT (0.3 M) BELOW THE ROAD, 47.3 FEET (14.4 M) SOUTHEAST OF THE
 ED1130'SOUTHEAST EDGE OF A CONCRETE CURB ALONG THE HIGHWAY, 39.8 FEET (12.1
 ED1130'M) SOUTH OF THE SOUTH CORNER OF A CONCRETE FOUNDATION OF A SIGNAL
 ED1130'LIGHT CONTROL BOX, 23.4 FEET (7.1 M) SOUTHWEST OF A POWER POLE WITH
 ED1130'ONE TRANSFORMER AND FOUR GUY WIRES, 43.5 FEET (13.3 M) NORTHWEST OF
 ED1130'THE NORTH END OF A 1.25-FOOT CONCRETE PIPE CULVERT BENEATH THE PAVED
 ED1130'DRIVEWAY LEADING TO BRICK HOUSE NUMBER 607, 24.0 FEET (7.3 M)
 ED1130'SOUTHWEST OF A WITNESS POST.
 ED1130
 ED1130                          STATION RECOVERY (2004)
 ED1130
 ED1130'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1130'RECOVERED IN GOOD CONDITION.
 ED1130
 ED1130                          STATION RECOVERY (2005)
 ED1130
 ED1130'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1130'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1133 ***********************************************************************
 ED1133  DESIGNATION -  23 074
 ED1133  PID         -  ED1133
 ED1133  STATE/COUNTY-  SC/GREENVILLE
 ED1133  COUNTRY     -  US
 ED1133  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED1133
 ED1133                         *CURRENT SURVEY CONTROL
 ED1133  ______________________________________________________________________
 ED1133* NAD 83(1986) POSITION- 34 53 12.     (N) 082 23 29.     (W)   SCALED
 ED1133* NAVD 88 ORTHO HEIGHT -   321.177 (meters)     1053.73  (feet) ADJUSTED
 ED1133  ______________________________________________________________________
 ED1133  GEOID HEIGHT    -        -31.226 (meters)                     GEOID18
 ED1133  DYNAMIC HEIGHT  -        320.848 (meters)     1052.65  (feet) COMP
 ED1133  MODELED GRAVITY -    979,603.7   (mgal)                       NAVD 88
 ED1133
 ED1133  VERT ORDER      -  FIRST     CLASS II
 ED1133
 ED1133.The horizontal coordinates were scaled from a map and have
 ED1133.an estimated accuracy of +/- 6 seconds.
 ED1133
 ED1133.The orthometric height was determined by differential leveling and
 ED1133.adjusted by the NATIONAL GEODETIC SURVEY
 ED1133.in June 1991.
 ED1133
 ED1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1133.GEOID18 height accuracy estimate available here.
 ED1133
 ED1133.Click photographs - Photos may exist for this station.
 ED1133
 ED1133.The dynamic height is computed by dividing the NAVD 88
 ED1133.geopotential number by the normal gravity value computed on the
 ED1133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1133.degrees latitude (g = 980.6199 gals.).
 ED1133
 ED1133.The modeled gravity was interpolated from observed gravity values.
 ED1133
 ED1133;                    North         East    Units  Estimated Accuracy
 ED1133;SPC SC       -   339,480.      482,410.      MT  (+/- 180 meters Scaled)
 ED1133
 ED1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU728613(NAD 83)
 ED1133
 ED1133                          SUPERSEDED SURVEY CONTROL
 ED1133
 ED1133  NGVD 29 (12/12/91)  321.263  (m)         1054.01   (f) ADJUSTED    1 2
 ED1133  NGVD 29 (??/??/87)  321.263  (m)         1054.01   (f) SUPERSEDED  1 2
 ED1133
 ED1133.Superseded values are not recommended for survey control.
 ED1133
 ED1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1133.See file dsdata.pdf to determine how the superseded data were derived.
 ED1133
 ED1133_MARKER: DD = SURVEY DISK
 ED1133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1133_STAMPING: VERT 23 074 1982
 ED1133_MARK LOGO: SCGS
 ED1133_PROJECTION: FLUSH
 ED1133_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1133+STABILITY: SURFACE MOTION
 ED1133_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1133+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2022
 ED1133
 ED1133  HISTORY     - Date     Condition        Report By
 ED1133  HISTORY     - 1982     MONUMENTED       SCGS
 ED1133  HISTORY     - 19910618 GOOD             SCGS
 ED1133  HISTORY     - 20000718 GOOD             SCGS
 ED1133  HISTORY     - 20081108 GOOD             INDIV
 ED1133  HISTORY     - 20220907 GOOD             USPSQD
 ED1133
 ED1133                          STATION DESCRIPTION
 ED1133
 ED1133'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1133'IN LEAWOOD.
 ED1133'THE MARK IS 0.50 M ABOVE HIGHWAY 291.
 ED1133'3.3 KILOMETERS (2.05 MILE) NORTHWEST ALONG STATE HIGHWAY 291 FROM THE
 ED1133'JUNCTION OF U.S. HIGHWAY 29 (WADE HAMPTON BOULEVARD), SET IN THE
 ED1133'NORTHWEST ANGLE OF THE INTERSECTION WITH COUNTY ROAD S-23-310, 7.4
 ED1133'METERS (24.4 FEET) WEST OF THE APPROXIMATE CENTER OF COUNTY ROAD 310,
 ED1133'3.1 METERS (10.2 FEET) NORTH OF THE NORTH CURB OF HIGHWAY 291,
 ED1133'1.3 METERS (4.3 FEET) NORTHWEST OF A POWERLINE POLE SUPPORTING
 ED1133'TRAFFIC LIGHTS.
 ED1133'THE MARK IS 1.20 METERS  WSW FROM A WITNESS POST.
 ED1133
 ED1133                          STATION RECOVERY (1991)
 ED1133
 ED1133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1133'STATION IS LOCATED 3.5 MILES NORTH OF GREENVILLE.  OWNERSHIP--SCDHPT,
 ED1133'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1133'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 ED1133'HIGHWAYS 276, 25 AND STATE HIGHWAYS 291, 253 (2.8 MILES NORTH
 ED1133'NORTHWEST OF GREENVILLE), GO EAST ON HIGHWAYS 291 AND 253 FOR 0.15
 ED1133'MILE TO THE JUNCTION OF HIGHWAY 253, CONTINUE ON HIGHWAY 291 FOR 0.75
 ED1133'MILE TO THE STATION ON THE LEFT NEAR A GUY WIRE POLE IN THE NORTHWEST
 ED1133'ANGLE OF THE JUNCTION OF STATE ROAD 310 (WORLEY ROAD).  STATION IS A
 ED1133'CONCRETE POST PROJECTING 5-INCHES AND 1.5 FEET ABOVE THE HIGHWAY, 4.4
 ED1133'FEET NORTH NORTHWEST OF THE GUY WIRE POLE SURROUNDED BY A CONCRETE
 ED1133'SIDEWALK, 21.8 FEET WEST SOUTHWEST OF THE CENTER OF THE ROAD, 49.0
 ED1133'FEET NORTH NORTHEAST OF THE NORTH END OF A CONCRETE MEDIAN IN THE
 ED1133'CENTER OF THE HIGHWAY, 69.6 FEET EAST OF THE VEE POINT OF A BRICK
 ED1133'SIGN (ACE ANIMAL HOSPITAL), 49.0 FEET SOUTH SOUTHEAST OF A POWER POLE
 ED1133'WITH A SCGS REFERENCE WASHER ATTACHED SURROUNDED BY PAVEMENT, 0.8
 ED1133'FOOT EAST NORTHEAST OF A STREET SIGN POST (S-23-10) WITH A WITNESS
 ED1133'SIGN ATTACHED.  RECOVERED BY T. HALL.
 ED1133
 ED1133                          STATION RECOVERY (2000)
 ED1133
 ED1133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1133'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTH OF GREENVILLE.
 ED1133'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1133'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1133'JUNCTION OF STATE HIGHWAYS 291 (IRVIN H.  PHILPOT HIGHWAY) AND 253,
 ED1133'2.6 MILES (4.2 KM) NORTH OF GREENVILLE, GO EAST ON HIGHWAY 291 FOR
 ED1133'0.75 MILE (1.21 KM) TO THE STATION ON THE LEFT IN THE NORTHWEST ANGLE
 ED1133'OF THE JUNCTION OF STATE ROAD 310 (WORLEY ROAD) .  STATION IS A
 ED1133'CONCRETE POST PROJECTING 0.5 FOOT (15.2 CM) AND 1.0 FOOT (0.3 M) ABOVE
 ED1133'THE HIGHWAY, 18.4 FEET (5.6 M) EAST NORTHEAST OF THE CENTER OF A
 ED1133'MANHOLE COVER, 0.8 FOOT (24.4 CM) EAST SOUTHEAST OF THE SOUTHEAST EDGE
 ED1133'OF A CONCRETE SIDEWALK, 6.0 FEET (1.8 M) SOUTH SOUTHEAST THE SOUTHEAST
 ED1133'CORNER OF A CONCRETE FOUNDATION OF A LARGE TRANSMISSION BOX, 43.5 FEET
 ED1133'(13.3 M) WEST SOUTHWEST OF THE CENTER OF STATE ROAD 310, 0.9 FOOT
 ED1133'(27.4 CM) EAST NORTHEAST OF A WITNESS POST.
 ED1133
 ED1133                          STATION RECOVERY (2008)
 ED1133
 ED1133'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (RCH)
 ED1133'RECOVERED AS DESCRIBED
 ED1133
 ED1133                          STATION RECOVERY (2022)
 ED1133
 ED1133'RECOVERY NOTE BY US POWER SQUADRON 2022 (KM)
 ED1133'NO WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1134 ***********************************************************************
 ED1134  DESIGNATION -  23 075
 ED1134  PID         -  ED1134
 ED1134  STATE/COUNTY-  SC/GREENVILLE
 ED1134  COUNTRY     -  US
 ED1134  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED1134
 ED1134                         *CURRENT SURVEY CONTROL
 ED1134  ______________________________________________________________________
 ED1134* NAD 83(1986) POSITION- 34 53 25.     (N) 082 22 38.     (W)   SCALED
 ED1134* NAVD 88 ORTHO HEIGHT -   335.191 (meters)     1099.71  (feet) ADJUSTED
 ED1134  ______________________________________________________________________
 ED1134  GEOID HEIGHT    -        -31.235 (meters)                     GEOID18
 ED1134  DYNAMIC HEIGHT  -        334.849 (meters)     1098.58  (feet) COMP
 ED1134  MODELED GRAVITY -    979,603.5   (mgal)                       NAVD 88
 ED1134
 ED1134  VERT ORDER      -  FIRST     CLASS II
 ED1134
 ED1134.The horizontal coordinates were scaled from a map and have
 ED1134.an estimated accuracy of +/- 6 seconds.
 ED1134
 ED1134.The orthometric height was determined by differential leveling and
 ED1134.adjusted by the NATIONAL GEODETIC SURVEY
 ED1134.in June 1991.
 ED1134
 ED1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1134.GEOID18 height accuracy estimate available here.
 ED1134
 ED1134.Click photographs - Photos may exist for this station.
 ED1134
 ED1134.The dynamic height is computed by dividing the NAVD 88
 ED1134.geopotential number by the normal gravity value computed on the
 ED1134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1134.degrees latitude (g = 980.6199 gals.).
 ED1134
 ED1134.The modeled gravity was interpolated from observed gravity values.
 ED1134
 ED1134;                    North         East    Units  Estimated Accuracy
 ED1134;SPC SC       -   339,860.      483,710.      MT  (+/- 180 meters Scaled)
 ED1134
 ED1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU741617(NAD 83)
 ED1134
 ED1134                          SUPERSEDED SURVEY CONTROL
 ED1134
 ED1134  NGVD 29 (11/26/84)  335.278  (m)         1099.99   (f) ADJUSTED    1 2
 ED1134
 ED1134.Superseded values are not recommended for survey control.
 ED1134
 ED1134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1134.See file dsdata.pdf to determine how the superseded data were derived.
 ED1134
 ED1134_MARKER: DB = BENCH MARK DISK
 ED1134_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 ED1134_SP_SET: HEADWALL
 ED1134_STAMPING: VERT 23 075 1982
 ED1134_MARK LOGO: SCGS
 ED1134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1134
 ED1134  HISTORY     - Date     Condition        Report By
 ED1134  HISTORY     - 1982     MONUMENTED       SCGS
 ED1134
 ED1134                          STATION DESCRIPTION
 ED1134
 ED1134'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1134'0.6 KM (0.4 MI) WEST FROM FORESTVIEW.
 ED1134'2.0 KILOMETERS (1.25 MILES) NORTHWEST ALONG STATE HIGHWAY 291 FROM
 ED1134'THE JUNCTION OF U.S. HIGHWAY 29 (WADE HAMPTON BOULEVARD), SET IN THE
 ED1134'HEADWALL AT THE SOUTHWEST CORNER OF A BRIDGE OVER A SINGLE SET OF
 ED1134'RAILROAD TRACKS.
 ED1134'THE MARK IS 0.30 M ABOVE HIGHWAY 291.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1135 ***********************************************************************
 ED1135  DESIGNATION -  23 076
 ED1135  PID         -  ED1135
 ED1135  STATE/COUNTY-  SC/GREENVILLE
 ED1135  COUNTRY     -  US
 ED1135  USGS QUAD   -  TAYLORS (2017)
 ED1135
 ED1135                         *CURRENT SURVEY CONTROL
 ED1135  ______________________________________________________________________
 ED1135* NAD 83(1986) POSITION- 34 53 10.     (N) 082 22 11.     (W)   SCALED
 ED1135* NAVD 88 ORTHO HEIGHT -   325.556 (meters)     1068.10  (feet) ADJUSTED
 ED1135  ______________________________________________________________________
 ED1135  GEOID HEIGHT    -        -31.235 (meters)                     GEOID18
 ED1135  DYNAMIC HEIGHT  -        325.224 (meters)     1067.01  (feet) COMP
 ED1135  MODELED GRAVITY -    979,603.8   (mgal)                       NAVD 88
 ED1135
 ED1135  VERT ORDER      -  FIRST     CLASS II
 ED1135
 ED1135.The horizontal coordinates were scaled from a map and have
 ED1135.an estimated accuracy of +/- 6 seconds.
 ED1135
 ED1135.The orthometric height was determined by differential leveling and
 ED1135.adjusted by the NATIONAL GEODETIC SURVEY
 ED1135.in June 1991.
 ED1135
 ED1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1135.GEOID18 height accuracy estimate available here.
 ED1135
 ED1135.Click photographs - Photos may exist for this station.
 ED1135
 ED1135.The dynamic height is computed by dividing the NAVD 88
 ED1135.geopotential number by the normal gravity value computed on the
 ED1135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1135.degrees latitude (g = 980.6199 gals.).
 ED1135
 ED1135.The modeled gravity was interpolated from observed gravity values.
 ED1135
 ED1135;                    North         East    Units  Estimated Accuracy
 ED1135;SPC SC       -   339,390.      484,390.      MT  (+/- 180 meters Scaled)
 ED1135
 ED1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU748612(NAD 83)
 ED1135
 ED1135                          SUPERSEDED SURVEY CONTROL
 ED1135
 ED1135  NGVD 29 (11/26/84)  325.644  (m)         1068.38   (f) ADJUSTED    1 2
 ED1135
 ED1135.Superseded values are not recommended for survey control.
 ED1135
 ED1135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1135.See file dsdata.pdf to determine how the superseded data were derived.
 ED1135
 ED1135_MARKER: DD = SURVEY DISK
 ED1135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1135_STAMPING: VERT 23 076 1982
 ED1135_MARK LOGO: SCGS
 ED1135_PROJECTION: FLUSH
 ED1135_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1135+STABILITY: SURFACE MOTION
 ED1135_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1135+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1135
 ED1135  HISTORY     - Date     Condition        Report By
 ED1135  HISTORY     - 1982     MONUMENTED       SCGS
 ED1135  HISTORY     - 20000718 GOOD             SCGS
 ED1135  HISTORY     - 20041019 GOOD             USPSQD
 ED1135  HISTORY     - 20051107 GOOD             USPSQD
 ED1135  HISTORY     - 20240103 MARK NOT FOUND   LOCSUR
 ED1135
 ED1135                          STATION DESCRIPTION
 ED1135
 ED1135'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1135'IN FORESTVIEW.
 ED1135'1.2 KILOMETERS (0.75 MILE) NORTHWEST ALONG STATE HIGHWAY 291 FROM THE
 ED1135'JUNCTION OF U.S. HIGHWAY 29 (WADE HAMPTON BOULEVARD), SET IN THE FRONT
 ED1135'YARD OF A MONASTERY FOR NUNS, 2.8 METERS (9.3 FEET) NORTHEAST OF THE
 ED1135'CURB OF HIGHWAY 291, 16.8 METERS (55.0 FEET) NORTHWEST OF THE
 ED1135'APPROXIMATE CENTER OF WHITE OAK ROAD AND 21.9 METERS (72.0 FEET)
 ED1135'SOUTHEAST OF THE CENTER OF THE DRIVE TO THE MONASTERY.
 ED1135'THE MARK IS 3.30 METERS  N FROM A WITNESS POST.
 ED1135'THE MARK IS ABOVE LEVEL WITH HIGHWAY 291.
 ED1135
 ED1135                          STATION RECOVERY (2000)
 ED1135
 ED1135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1135'STATION IS LOCATED 2.7 MILES (4.3 KM) NORTHEAST OF GREENVILLE.
 ED1135'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1135'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1135'JUNCTION OF U.S.  HIGHWAY 29 (WADE HAMPTON BOULEVARD) AND STATE
 ED1135'HIGHWAY 291 (PLEASANTBURG ROAD) , 2.5 MILES (4.0 KM) NORTHEAST OF
 ED1135'GREENVILLE, GO NORTHWEST ON HIGHWAY 291 FOR 0.7 MILE (1.1 KM) TO THE
 ED1135'STATION ON THE RIGHT IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD
 ED1135'484.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.0
 ED1135'FOOT (0.3 M) BELOW THE HIGHWAY, 4.8 FEET (1.5 M) EAST NORTHEAST OF THE
 ED1135'NORTHEAST EDGE OF A CONCRETE SIDEWALK ALONG THE HIGHWAY, 19.9 FEET
 ED1135'(6.1 M) NORTH NORTHWEST OF POWER POLE NUMBER 65/T WITH A SCGS
 ED1135'REFERENCE WASHER ATTACHED, 69.0 FEET (21.0 M) SOUTH SOUTHEAST OF THE
 ED1135'CENTER OF A PAVED DRIVEWAY LEADING TO THE MONASTERY OF ST.CLARE, 55.4
 ED1135'FEET (16.9 M) NORTH NORTHWEST OF THE CENTER OF ROAD 484, 10.6 FEET
 ED1135'(3.2 M) NORTH NORTHWEST OF A WITNESS POST.
 ED1135
 ED1135                          STATION RECOVERY (2004)
 ED1135
 ED1135'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1135'RECOVERED IN GOOD CONDITION.
 ED1135
 ED1135                          STATION RECOVERY (2005)
 ED1135
 ED1135'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1135'RECOVERED IN GOOD CONDITION.
 ED1135
 ED1135                          STATION RECOVERY (2024)
 ED1135
 ED1135'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1135'TIES FELL IN A CENTRAL LOCATION, BUT MARK NOT FOUND.  AREA IS NOW
 ED1135'LANDSCAPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1075 ***********************************************************************
 ED1075  DESIGNATION -  23 077
 ED1075  PID         -  ED1075
 ED1075  STATE/COUNTY-  SC/GREENVILLE
 ED1075  COUNTRY     -  US
 ED1075  USGS QUAD   -  MAULDIN (2017)
 ED1075
 ED1075                         *CURRENT SURVEY CONTROL
 ED1075  ______________________________________________________________________
 ED1075* NAD 83(1986) POSITION- 34 52 06.     (N) 082 21 31.     (W)   SCALED
 ED1075* NAVD 88 ORTHO HEIGHT -   309.468 (meters)     1015.31  (feet) ADJUSTED
 ED1075  ______________________________________________________________________
 ED1075  GEOID HEIGHT    -        -31.217 (meters)                     GEOID18
 ED1075  DYNAMIC HEIGHT  -        309.152 (meters)     1014.28  (feet) COMP
 ED1075  MODELED GRAVITY -    979,606.0   (mgal)                       NAVD 88
 ED1075
 ED1075  VERT ORDER      -  FIRST     CLASS II
 ED1075
 ED1075.The horizontal coordinates were scaled from a map and have
 ED1075.an estimated accuracy of +/- 6 seconds.
 ED1075
 ED1075.The orthometric height was determined by differential leveling and
 ED1075.adjusted by the NATIONAL GEODETIC SURVEY
 ED1075.in June 1991.
 ED1075
 ED1075.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1075.GEOID18 height accuracy estimate available here.
 ED1075
 ED1075.Click photographs - Photos may exist for this station.
 ED1075
 ED1075.The dynamic height is computed by dividing the NAVD 88
 ED1075.geopotential number by the normal gravity value computed on the
 ED1075.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1075.degrees latitude (g = 980.6199 gals.).
 ED1075
 ED1075.The modeled gravity was interpolated from observed gravity values.
 ED1075
 ED1075;                    North         East    Units  Estimated Accuracy
 ED1075;SPC SC       -   337,410.      485,380.      MT  (+/- 180 meters Scaled)
 ED1075
 ED1075_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU758592(NAD 83)
 ED1075
 ED1075                          SUPERSEDED SURVEY CONTROL
 ED1075
 ED1075  NGVD 29 (11/26/84)  309.558  (m)         1015.61   (f) ADJUSTED    1 2
 ED1075
 ED1075.Superseded values are not recommended for survey control.
 ED1075
 ED1075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1075.See file dsdata.pdf to determine how the superseded data were derived.
 ED1075
 ED1075_MARKER: DD = SURVEY DISK
 ED1075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1075_STAMPING: VERT 23 077 1982
 ED1075_MARK LOGO: SCGS
 ED1075_PROJECTION: FLUSH
 ED1075_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1075+STABILITY: SURFACE MOTION
 ED1075_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1075+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1075
 ED1075  HISTORY     - Date     Condition        Report By
 ED1075  HISTORY     - 1982     MONUMENTED       SCGS
 ED1075  HISTORY     - 20000727 GOOD             SCGS
 ED1075  HISTORY     - 20041014 GOOD             USPSQD
 ED1075  HISTORY     - 20051107 GOOD             USPSQD
 ED1075  HISTORY     - 20231214 MARK NOT FOUND   LOCSUR
 ED1075
 ED1075                          STATION DESCRIPTION
 ED1075
 ED1075'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1075'IN GREENVILLE.
 ED1075'AT THE JUNCTION OF STATE HIGHWAY 291 (PLEASANTBURG DRIVE) AND EAST
 ED1075'OF NORTH STREET ON THE EAST SIDE OF GREENVILLE, SET IN THE EAST END
 ED1075'OF A ROCK WALL ON THE NORTH SIDE OF EAST NORTH STREET, 65.2 METERS
 ED1075'(214.0 FEET) WEST OF THE WEST CURB OF HIGHWAY 291, 2.1 METERS
 ED1075'(6.7 FEET) NORTH OF THE NORTH CURB OF NORTH STREET, 1.1 METERS
 ED1075'(3.5 FEET) WEST OF THE EAST END OF THE ROCK WALL AND 1.5 METERS
 ED1075'(4.8 FEET) WEST OF A POWERLINE POLE.
 ED1075'THE MARK IS 1.10 METERS  W FROM A WITNESS POST.
 ED1075'THE MARK IS ABOVE LEVEL WITH EAST NORTH STREET.
 ED1075
 ED1075                          STATION RECOVERY (2000)
 ED1075
 ED1075'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1075'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTHEAST OF GREENVILLE, 7.0
 ED1075'MILES (11.3 KM) SOUTHWEST OF GREER.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1075'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1075'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED1075'INTERSTATE 385 (EXIT 40) AND STATE HIGHWAY 291 (NORTH PLEASANTBURG
 ED1075'ROAD) , 2.1 MILES (3.4 KM) EAST OF GREENVILLE, GO NORTH ON HIGHWAY 291
 ED1075'FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 94 (EAST NORTH
 ED1075'STREET) , TURN LEFT ON ROAD 94 FOR 0.05 MILE (0.08 KM) TO THE STATION
 ED1075'ON THE RIGHT NEAR A STONE WALL.  STATION IS A CONCRETE POST RECESSED
 ED1075'0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 2.9 FEET (0.9
 ED1075'M) WEST NORTHWEST OF THE NORTHWEST EDGE OF A 4.0-FOOT CONCRETE
 ED1075'SIDEWALK, 8.3 FEET (2.5 M) NORTHEAST OF THE CENTER OF A STORM DRAIN
 ED1075'MANHOLE COVER, 4.6 FEET (1.4 M) WEST SOUTHWEST OF A POWER LINE STUB
 ED1075'POLE WITH TWO GUY WIRES ATTACHED, 1.0 FOOT (0.3 M) SOUTH SOUTHEAST OF
 ED1075'THE SOUTHEAST FACE OF A 4.0-FOOT STONE WALL, 3.3 FEET (1.0 M)
 ED1075'SOUTHWEST OF A WITNESS POST.
 ED1075
 ED1075                          STATION RECOVERY (2004)
 ED1075
 ED1075'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1075'RECOVERED IN GOOD CONDITION.
 ED1075
 ED1075                          STATION RECOVERY (2005)
 ED1075
 ED1075'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1075'RECOVERED IN GOOD CONDITION.
 ED1075
 ED1075                          STATION RECOVERY (2023)
 ED1075
 ED1075'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1075'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1077 ***********************************************************************
 ED1077  DESIGNATION -  23 078
 ED1077  PID         -  ED1077
 ED1077  STATE/COUNTY-  SC/GREENVILLE
 ED1077  COUNTRY     -  US
 ED1077  USGS QUAD   -  MAULDIN (2017)
 ED1077
 ED1077                         *CURRENT SURVEY CONTROL
 ED1077  ______________________________________________________________________
 ED1077* NAD 83(2011) POSITION- 34 51 27.60119(N) 082 21 22.91876(W)   ADJUSTED
 ED1077* NAD 83(2011) ELLIP HT-   285.623 (meters)        (06/27/12)   ADJUSTED
 ED1077* NAD 83(2011) EPOCH   -  2010.00
 ED1077* NAVD 88 ORTHO HEIGHT -   316.800 (meters)     1039.37  (feet) ADJUSTED
 ED1077  ______________________________________________________________________
 ED1077  GEOID HEIGHT    -        -31.203 (meters)                     GEOID18
 ED1077  NAD 83(2011) X  -    696,939.133 (meters)                     COMP
 ED1077  NAD 83(2011) Y  - -5,193,144.894 (meters)                     COMP
 ED1077  NAD 83(2011) Z  -  3,625,084.245 (meters)                     COMP
 ED1077  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 ED1077  DYNAMIC HEIGHT  -        316.478 (meters)     1038.31  (feet) COMP
 ED1077  MODELED GRAVITY -    979,607.0   (mgal)                       NAVD 88
 ED1077
 ED1077  VERT ORDER      -  FIRST     CLASS II
 ED1077
 ED1077  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1077  Standards:
 ED1077         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1077            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1077  -------------------------------------------------------------------
 ED1077  NETWORK    2.27   2.08           0.99   0.84   1.06     -0.21451273
 ED1077  -------------------------------------------------------------------
 ED1077  Click here for local accuracies and other accuracy information.
 ED1077
 ED1077.The horizontal coordinates were established by GPS observations
 ED1077.and adjusted by the National Geodetic Survey in June 2012.
 ED1077
 ED1077.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1077.been affixed to the stable North American tectonic plate. See 
 ED1077.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1077
 ED1077.The horizontal coordinates are valid at the epoch date displayed above
 ED1077.which is a decimal equivalence of Year/Month/Day.
 ED1077
 ED1077.The orthometric height was determined by differential leveling and
 ED1077.adjusted by the NATIONAL GEODETIC SURVEY
 ED1077.in June 1991.
 ED1077
 ED1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1077.GEOID18 height accuracy estimate available here.
 ED1077
 ED1077.Click photographs - Photos may exist for this station.
 ED1077
 ED1077.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1077
 ED1077.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1077
 ED1077.The ellipsoidal height was determined by GPS observations
 ED1077.and is referenced to NAD 83.
 ED1077
 ED1077.The dynamic height is computed by dividing the NAVD 88
 ED1077.geopotential number by the normal gravity value computed on the
 ED1077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1077.degrees latitude (g = 980.6199 gals.).
 ED1077
 ED1077.The modeled gravity was interpolated from observed gravity values.
 ED1077
 ED1077. The following values were computed from the NAD 83(2011) position.
 ED1077
 ED1077;                    North         East     Units Scale Factor Converg.
 ED1077;SPC SC       -   336,219.692   485,568.252   MT  1.00000874   -0 45 07.1
 ED1077;SPC SC       - 1,103,082.98  1,593,071.69   iFT  1.00000874   -0 45 07.1
 ED1077;UTM  17      - 3,858,097.943   376,011.340   MT  0.99978947   -0 46 31.1
 ED1077
 ED1077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1077!SPC SC       -   0.99995517  x   1.00000874  =   0.99996391
 ED1077!UTM  17      -   0.99995517  x   0.99978947  =   0.99974465
 ED1077
 ED1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7601158097(NAD 83)
 ED1077
 ED1077                          SUPERSEDED SURVEY CONTROL
 ED1077
 ED1077  NAD 83(2007)-  34 51 27.60116(N)    082 21 22.91931(W) AD(2002.00) 0
 ED1077  ELLIP H (02/10/07)  285.635  (m)                       GP(2002.00)    
 ED1077  NAD 83(2001)-  34 51 27.60113(N)    082 21 22.91975(W) AD(       ) 1
 ED1077  ELLIP H (03/13/03)  285.641  (m)                       GP(       ) 4 2
 ED1077  NAD 83(1986)-  34 51 27.60896(N)    082 21 22.92130(W) AD(       ) 1
 ED1077  NAD 83(1995)-  34 51 27.60122(N)    082 21 22.91959(W) AD(       ) 1
 ED1077  ELLIP H (04/18/02)  285.645  (m)                       GP(       ) 4 1
 ED1077  NAVD 88             316.80   (m)         1039.4    (f) LEVELING    3  
 ED1077  NGVD 29 (11/26/84)  316.893  (m)         1039.67   (f) ADJUSTED    1 2
 ED1077
 ED1077.Superseded values are not recommended for survey control.
 ED1077
 ED1077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1077.See file dsdata.pdf to determine how the superseded data were derived.
 ED1077
 ED1077_MARKER: DD = SURVEY DISK
 ED1077_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 ED1077_SP_SET: HEADWALL
 ED1077_STAMPING: VERT 23 078 1982
 ED1077_MARK LOGO: SCGS
 ED1077_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1077+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1077
 ED1077  HISTORY     - Date     Condition        Report By
 ED1077  HISTORY     - 1982     MONUMENTED       SCGS
 ED1077  HISTORY     - 20000727 GOOD             SCGS
 ED1077  HISTORY     - 20041014 GOOD             USPSQD
 ED1077  HISTORY     - 20051107 GOOD             USPSQD
 ED1077  HISTORY     - 20231214 MARK NOT FOUND   LOCSUR
 ED1077
 ED1077                          STATION DESCRIPTION
 ED1077
 ED1077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1077'IN EAST GREENVILLE.
 ED1077'AT THE JUNCTION OF INTERSTATE HIGHWAY 385 AND STATE HIGHWAY 291 AT
 ED1077'THE EAST SIDE OF GREENVILLE, SET IN THE HEADWALL OF THE SOUTHWEST
 ED1077'CORNER OF THE BRIDGE OVERRIDING INTERSTATE 385.
 ED1077'THE MARK IS 0.50 METERS  NE FROM A WITNESS POST.
 ED1077'THE MARK IS ABOVE LEVEL WITH BRIDGE.
 ED1077
 ED1077                          STATION RECOVERY (2000)
 ED1077
 ED1077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1077'STATION IS LOCATED IN THE SOUTHWEST HEADWALL OF THE JUNCTION OVERPASS
 ED1077'BRIDGE OF STATE HIGHWAY 291 (NORTH PLEASANTBURG ROAD) AND INTERSTATE
 ED1077'385 (EXIT 40) , 2.1 MILES (3.4 KM) EAST OF GREENVILLE.
 ED1077'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1077'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A DRILL MARK IN
 ED1077'THE HEADWALL AND LEVEL WITH THE HIGHWAY, 5.8 FEET (1.8 M) NORTH OF A
 ED1077'POWER LINE STUB POLE WITH A METER BOX AND A SCGS REFERENCE WASHER
 ED1077'ATTACHED, 0.6 FOOT (18.3 CM) WEST OF THE SOUTHWEST CORNER OF THE
 ED1077'CONCRETE BRIDGE, 7.1 FEET (2.2 M) WEST OF THE WEST EDGE OF THE HIGHWAY
 ED1077'CURB, 5.8 FEET (1.8 M) EAST OF THE EASTERN MOST END OF THE CONCRETE
 ED1077'HEADWALL, 1.9 FEET (0.6 M) EAST NORTHEAST OF A WITNESS POST.
 ED1077'RECOVERED BY D.L.  BRECHLIN.
 ED1077
 ED1077                          STATION RECOVERY (2004)
 ED1077
 ED1077'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1077'RECOVERED IN GOOD CONDITION.
 ED1077
 ED1077                          STATION RECOVERY (2005)
 ED1077
 ED1077'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1077'RECOVERED IN GOOD CONDITION.
 ED1077
 ED1077                          STATION RECOVERY (2023)
 ED1077
 ED1077'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1077'APPEARS TO BE A NEW BRIDGE AS NO HEADWALL WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1113 ***********************************************************************
 ED1113  DESIGNATION -  23 079
 ED1113  PID         -  ED1113
 ED1113  STATE/COUNTY-  SC/GREENVILLE
 ED1113  COUNTRY     -  US
 ED1113  USGS QUAD   -  MAULDIN (2017)
 ED1113
 ED1113                         *CURRENT SURVEY CONTROL
 ED1113  ______________________________________________________________________
 ED1113* NAD 83(1986) POSITION- 34 50 59.     (N) 082 21 31.     (W)   SCALED
 ED1113* NAVD 88 ORTHO HEIGHT -   291.306 (meters)      955.73  (feet) ADJUSTED
 ED1113  ______________________________________________________________________
 ED1113  GEOID HEIGHT    -        -31.191 (meters)                     GEOID18
 ED1113  DYNAMIC HEIGHT  -        291.009 (meters)      954.75  (feet) COMP
 ED1113  MODELED GRAVITY -    979,607.3   (mgal)                       NAVD 88
 ED1113
 ED1113  VERT ORDER      -  FIRST     CLASS II
 ED1113
 ED1113.The horizontal coordinates were scaled from a map and have
 ED1113.an estimated accuracy of +/- 6 seconds.
 ED1113
 ED1113.The orthometric height was determined by differential leveling and
 ED1113.adjusted by the NATIONAL GEODETIC SURVEY
 ED1113.in June 1991.
 ED1113
 ED1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1113.GEOID18 height accuracy estimate available here.
 ED1113
 ED1113.Click photographs - Photos may exist for this station.
 ED1113
 ED1113.The dynamic height is computed by dividing the NAVD 88
 ED1113.geopotential number by the normal gravity value computed on the
 ED1113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1113.degrees latitude (g = 980.6199 gals.).
 ED1113
 ED1113.The modeled gravity was interpolated from observed gravity values.
 ED1113
 ED1113;                    North         East    Units  Estimated Accuracy
 ED1113;SPC SC       -   335,340.      485,350.      MT  (+/- 180 meters Scaled)
 ED1113
 ED1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU757572(NAD 83)
 ED1113
 ED1113                          SUPERSEDED SURVEY CONTROL
 ED1113
 ED1113  NGVD 29 (11/26/84)  291.399  (m)          956.03   (f) ADJUSTED    1 2
 ED1113
 ED1113.Superseded values are not recommended for survey control.
 ED1113
 ED1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1113.See file dsdata.pdf to determine how the superseded data were derived.
 ED1113
 ED1113_MARKER: DD = SURVEY DISK
 ED1113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1113_STAMPING: VERT 23 079 1982
 ED1113_MARK LOGO: SCGS
 ED1113_PROJECTION: FLUSH
 ED1113_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1113+STABILITY: SURFACE MOTION
 ED1113_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1113+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1113
 ED1113  HISTORY     - Date     Condition        Report By
 ED1113  HISTORY     - 1982     MONUMENTED       SCGS
 ED1113  HISTORY     - 20000727 GOOD             SCGS
 ED1113  HISTORY     - 20041014 GOOD             USPSQD
 ED1113  HISTORY     - 20051107 GOOD             USPSQD
 ED1113  HISTORY     - 20231214 MARK NOT FOUND   LOCSUR
 ED1113
 ED1113                          STATION DESCRIPTION
 ED1113
 ED1113'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1113'IN EAST GREENVILLE.
 ED1113'1.0 KILOMETER (0.65 MILE) SOUTH ALONG STATE HIGHWAY 291 FROM THE
 ED1113'JUNCTION OF INTERSTATE HIGHWAY 385 ON THE EAST SIDE OF GREENVILLE,
 ED1113'SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF HIGHWAY 291 AND
 ED1113'THE ROAD LEADING TO THE PASSENGER TERMINAL OF THE GREENVILLE
 ED1113'DOWNTOWN AIRPORT, 6.4 METERS (21.0 FEET) SOUTH OF THE SOUTH CURB
 ED1113'TOWER DRIVE, 38.2 METERS (125.4 FEET) EAST OF THE EAST CURB OF
 ED1113'HIGHWAY 291 AND 33.2 METERS (109.0 FEET) SOUTHEAST OF A FIRE
 ED1113'HYDRANT.
 ED1113'THE MARK IS 2.00 M ABOVE HIGHWAY 291.
 ED1113
 ED1113                          STATION RECOVERY (2000)
 ED1113
 ED1113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1113'STATION IS LOCATED 2.0 MILES (3.2 KM) EAST OF GREENVILLE.
 ED1113'OWNERSHIP--THE PHOENIX GREENVILLE INN, 246 NORTH PLEASANTBURG DRIVE,
 ED1113'GREENVILLE, SC 29607, PHONE 864-233-4651.  TO REACH THE STATION FROM
 ED1113'THE OVERPASS JUNCTION OF INTERSTATE 385 (EXIT 40) AND STATE HIGHWAY
 ED1113'291 (NORTH PLEASANTBURG ROAD) , 2.1 MILES (3.4 KM) EAST OF GREENVILLE,
 ED1113'GO SOUTH ON HIGHWAY 291 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE
 ED1113'LEFT IN THE SOUTHEAST ANGLE OF A PAVED ROAD LEFT (TOWER ROAD) .
 ED1113'STATION IS A CONCRETE POST RECESSED 0.1 FOOT, (3.0 CM) AND 6.0 FEET
 ED1113'(1.8 M) ABOVE THE HIGHWAY, 20.7 FEET (6.3 M) SOUTH OF THE SOUTH EDGE
 ED1113'OF THE CONCRETE CURB OF THE ROAD, 124.5 FEET (37.9 M) NORTH OF THE
 ED1113'NORTH LEG OF A SIGN FOR THE PHOENIX GREENVILLES INN, 94.9 FEET (28.9
 ED1113'M) EAST OF A POWER POLE WITH A SECURITY LIGHT AND A SCGS REFERENCE
 ED1113'WASHER ATTACHED, 109.3 FEET (33.3 M) SOUTHEAST OF A FIRE HYDRANT, 16.8
 ED1113'FEET (5.1 M) SOUTHWEST OF A WITNESS POST.
 ED1113
 ED1113                          STATION RECOVERY (2004)
 ED1113
 ED1113'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1113'RECOVERED IN GOOD CONDITION.
 ED1113
 ED1113                          STATION RECOVERY (2005)
 ED1113
 ED1113'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1113'RECOVERED IN GOOD CONDITION.
 ED1113
 ED1113                          STATION RECOVERY (2023)
 ED1113
 ED1113'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1113'AREA APPEARS TO HAVE BEEN REGRADED AND UTILITIES ARE IN THE AREA.  THE
 ED1113'SURVEY MARKER AND HYDRO WERE FOUND AND TIES PULLED BUT NOTHING WAS
 ED1113'FOUND THIS DATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1115 ***********************************************************************
 ED1115  DESIGNATION -  23 080
 ED1115  PID         -  ED1115
 ED1115  STATE/COUNTY-  SC/GREENVILLE
 ED1115  COUNTRY     -  US
 ED1115  USGS QUAD   -  MAULDIN (2017)
 ED1115
 ED1115                         *CURRENT SURVEY CONTROL
 ED1115  ______________________________________________________________________
 ED1115* NAD 83(1986) POSITION- 34 50 36.06   (N) 082 21 46.08   (W)   HD_HELD1
 ED1115* NAVD 88 ORTHO HEIGHT -   309.442 (meters)     1015.23  (feet) ADJUSTED
 ED1115  ______________________________________________________________________
 ED1115  GEOID HEIGHT    -        -31.182 (meters)                     GEOID18
 ED1115  DYNAMIC HEIGHT  -        309.127 (meters)     1014.19  (feet) COMP
 ED1115  MODELED GRAVITY -    979,607.6   (mgal)                       NAVD 88
 ED1115
 ED1115  VERT ORDER      -  FIRST     CLASS II
 ED1115
 ED1115.The horizontal coordinates were determined by differentially corrected
 ED1115.hand held GPS observations or other comparable positioning techniques
 ED1115.and have an estimated accuracy of +/- 3 meters.
 ED1115
 ED1115.The orthometric height was determined by differential leveling and
 ED1115.adjusted by the NATIONAL GEODETIC SURVEY
 ED1115.in June 1991.
 ED1115
 ED1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1115.GEOID18 height accuracy estimate available here.
 ED1115
 ED1115.Click photographs - Photos may exist for this station.
 ED1115
 ED1115.The dynamic height is computed by dividing the NAVD 88
 ED1115.geopotential number by the normal gravity value computed on the
 ED1115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1115.degrees latitude (g = 980.6199 gals.).
 ED1115
 ED1115.The modeled gravity was interpolated from observed gravity values.
 ED1115
 ED1115;                    North         East    Units  Estimated Accuracy
 ED1115;SPC SC       -   334,639.3     484,959.0     MT  (+/- 3 meters HH1 GPS) 
 ED1115
 ED1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7540156518(NAD 83)
 ED1115
 ED1115                          SUPERSEDED SURVEY CONTROL
 ED1115
 ED1115  NGVD 29 (11/26/84)  309.536  (m)         1015.54   (f) ADJUSTED    1 2
 ED1115
 ED1115.Superseded values are not recommended for survey control.
 ED1115
 ED1115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1115.See file dsdata.pdf to determine how the superseded data were derived.
 ED1115
 ED1115_MARKER: DV = VERTICAL CONTROL DISK
 ED1115_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED1115_SP_SET: HANDRAIL
 ED1115_STAMPING: 23 080 1982
 ED1115_MARK LOGO: SCGS
 ED1115_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1115_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1115_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1115+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2023
 ED1115
 ED1115  HISTORY     - Date     Condition        Report By
 ED1115  HISTORY     - 1982     MONUMENTED       SCGS
 ED1115  HISTORY     - 20000727 GOOD             SCGS
 ED1115  HISTORY     - 20041014 GOOD             USPSQD
 ED1115  HISTORY     - 20051107 GOOD             USPSQD
 ED1115  HISTORY     - 20100913 GOOD             SCSPLS
 ED1115  HISTORY     - 20231214 GOOD             LOCSUR
 ED1115
 ED1115                          STATION DESCRIPTION
 ED1115
 ED1115'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1115'IN GREENVILLE.
 ED1115'AT THE JUNCTION OF U.S. HIGHWAY 276 AND STATE HIGHWAY 291
 ED1115'PLEASANTBURG DRIVE), SET IN THE TOP OF THE HANDRAIL AT THE SOUTH
 ED1115'CORNER OF THE HIGHWAY 276 BRIDGE OVER HIGHWAY 291.
 ED1115'THE MARK IS 1.00 M ABOVE HIGHWAY 276.
 ED1115
 ED1115                          STATION RECOVERY (2000)
 ED1115
 ED1115'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1115'STATION IS LOCATED ATOP THE WESTERN CONCRETE HEADWALL OF THE JUNCTION
 ED1115'OVERPASS OF U.S.  HIGHWAY 276 (LAURENS ROAD) AND STATE HIGHWAY 291
 ED1115'(PLEASANTBURG DRIVE) , 1.9 MILES (3.1 KM) EAST NORTHEAST OF
 ED1115'GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 ED1115'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A DISK SET IN
 ED1115'A DRILL HOLE IN THE HEADWALL AND 3.0 FEET (0.9 M) ABOVE HIGHWAY 276,
 ED1115'9.4 FEET (2.9 M) SOUTHEAST OF THE CENTER OF A MANHOLE COVER, 7.0 FEET
 ED1115'(2.1 M) SOUTHEAST OF A POWER POLE WITH A SECURITY LIGHT AND A SCGS
 ED1115'REFERENCE WASHER ATTACHED, 5.0 FEET (1.5 M) SOUTH SOUTHWEST OF THE
 ED1115'SOUTHWEST EDGE OF HIGHWAY 276 CURB, 16.2 FEET (4.9 M) EAST SOUTHEAST
 ED1115'OF A METAL LAMP POST, 31.3 FEET (9.5 M) NORTHWEST OF THE CENTER OF
 ED1115'HIGHWAY 291.  RECOVERED BY D.L.  BRECHLIN.
 ED1115
 ED1115                          STATION RECOVERY (2004)
 ED1115
 ED1115'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1115'RECOVERED IN GOOD CONDITION.
 ED1115
 ED1115                          STATION RECOVERY (2005)
 ED1115
 ED1115'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1115'RECOVERED IN GOOD CONDITION.
 ED1115
 ED1115                          STATION RECOVERY (2010)
 ED1115
 ED1115'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2010 (RCH)
 ED1115'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE
 ED1115
 ED1115                          STATION RECOVERY (2023)
 ED1115
 ED1115'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1115'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1112 ***********************************************************************
 ED1112  DESIGNATION -  23 081
 ED1112  PID         -  ED1112
 ED1112  STATE/COUNTY-  SC/GREENVILLE
 ED1112  COUNTRY     -  US
 ED1112  USGS QUAD   -  MAULDIN (2017)
 ED1112
 ED1112                         *CURRENT SURVEY CONTROL
 ED1112  ______________________________________________________________________
 ED1112* NAD 83(2011) POSITION- 34 49 48.72167(N) 082 22 12.87271(W)   ADJUSTED
 ED1112* NAD 83(2011) ELLIP HT-   248.176 (meters)        (06/27/12)   ADJUSTED
 ED1112* NAD 83(2011) EPOCH   -  2010.00
 ED1112* NAVD 88 ORTHO HEIGHT -   279.345 (meters)      916.48  (feet) ADJUSTED
 ED1112  ______________________________________________________________________
 ED1112  GEOID HEIGHT    -        -31.162 (meters)                     GEOID18
 ED1112  NAD 83(2011) X  -    695,908.492 (meters)                     COMP
 ED1112  NAD 83(2011) Y  - -5,195,008.652 (meters)                     COMP
 ED1112  NAD 83(2011) Z  -  3,622,561.977 (meters)                     COMP
 ED1112  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 ED1112  DYNAMIC HEIGHT  -        279.060 (meters)      915.55  (feet) COMP
 ED1112  MODELED GRAVITY -    979,608.2   (mgal)                       NAVD 88
 ED1112
 ED1112  VERT ORDER      -  FIRST     CLASS II
 ED1112
 ED1112  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1112  Standards:
 ED1112         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1112            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1112  -------------------------------------------------------------------
 ED1112  NETWORK    0.91   1.04           0.38   0.36   0.53      0.07986024
 ED1112  -------------------------------------------------------------------
 ED1112  Click here for local accuracies and other accuracy information.
 ED1112
 ED1112.The horizontal coordinates were established by GPS observations
 ED1112.and adjusted by the National Geodetic Survey in June 2012.
 ED1112
 ED1112.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1112.been affixed to the stable North American tectonic plate. See 
 ED1112.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1112
 ED1112.The horizontal coordinates are valid at the epoch date displayed above
 ED1112.which is a decimal equivalence of Year/Month/Day.
 ED1112
 ED1112.The orthometric height was determined by differential leveling and
 ED1112.adjusted by the NATIONAL GEODETIC SURVEY
 ED1112.in June 1991.
 ED1112
 ED1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1112.GEOID18 height accuracy estimate available here.
 ED1112
 ED1112.Click photographs - Photos may exist for this station.
 ED1112
 ED1112.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1112
 ED1112.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1112
 ED1112.The ellipsoidal height was determined by GPS observations
 ED1112.and is referenced to NAD 83.
 ED1112
 ED1112.The dynamic height is computed by dividing the NAVD 88
 ED1112.geopotential number by the normal gravity value computed on the
 ED1112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1112.degrees latitude (g = 980.6199 gals.).
 ED1112
 ED1112.The modeled gravity was interpolated from observed gravity values.
 ED1112
 ED1112. The following values were computed from the NAD 83(2011) position.
 ED1112
 ED1112;                    North         East     Units Scale Factor Converg.
 ED1112;SPC SC       -   333,189.612   484,259.040   MT  0.99999889   -0 45 34.8
 ED1112;SPC SC       - 1,093,141.77  1,588,776.38   iFT  0.99999889   -0 45 34.8
 ED1112;UTM  17      - 3,855,069.036   374,701.179   MT  0.99979350   -0 46 57.8
 ED1112
 ED1112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1112!SPC SC       -   0.99996105  x   0.99999889  =   0.99995994
 ED1112!UTM  17      -   0.99996105  x   0.99979350  =   0.99975455
 ED1112
 ED1112:                Primary Azimuth Mark                     Grid Az
 ED1112:SPC SC       -  C OLIN RIDDLE                            182 55 08.8
 ED1112:UTM  17      -  C OLIN RIDDLE                            182 56 31.8
 ED1112
 ED1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7470155069(NAD 83)
 ED1112
 ED1112|---------------------------------------------------------------------|
 ED1112| PID    Reference Object                     Distance      Geod. Az  |
 ED1112|                                                           dddmmss.s |
 ED1112| AB7737 C OLIN RIDDLE                       477.032 METERS 1820934.0 |
 ED1112| DN5503 GREENVILLE TECHNI BASE 2 ARP        154.980 METERS 20754     |
 ED1112|---------------------------------------------------------------------|
 ED1112
 ED1112                          SUPERSEDED SURVEY CONTROL
 ED1112
 ED1112  ELLIP H (12/01/11)  248.182  (m)                       GP(       ) 3 1
 ED1112  NAD 83(2007)-  34 49 48.72185(N)    082 22 12.87354(W) AD(2002.00) 0
 ED1112  ELLIP H (02/10/07)  248.193  (m)                       GP(2002.00)    
 ED1112  NAD 83(2001)-  34 49 48.72158(N)    082 22 12.87370(W) AD(       ) 1
 ED1112  ELLIP H (03/13/03)  248.203  (m)                       GP(       ) 4 2
 ED1112  NAD 83(1995)-  34 49 48.72175(N)    082 22 12.87383(W) AD(       ) 1
 ED1112  ELLIP H (12/20/99)  248.217  (m)                       GP(       ) 4 1
 ED1112  NAD 83(1986)-  34 49 48.72966(N)    082 22 12.87486(W) AD(       ) 1
 ED1112  NAVD 88             279.34   (m)          916.5    (f) LEVELING    3  
 ED1112  NGVD 29 (11/26/84)  279.437  (m)          916.79   (f) ADJUSTED    1 2
 ED1112
 ED1112.Superseded values are not recommended for survey control.
 ED1112
 ED1112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1112.See file dsdata.pdf to determine how the superseded data were derived.
 ED1112
 ED1112_MARKER: DD = SURVEY DISK
 ED1112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1112_STAMPING: VERT 23 081 1982
 ED1112_MARK LOGO: SCGS
 ED1112_PROJECTION: RECESSED 41 CENTIMETERS
 ED1112_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1112_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1112+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED1112
 ED1112  HISTORY     - Date     Condition        Report By
 ED1112  HISTORY     - 1982     MONUMENTED       SCGS
 ED1112  HISTORY     - 19960227 GOOD             SCGS
 ED1112  HISTORY     - 19960228 GOOD             SCGS
 ED1112  HISTORY     - 20000727 GOOD             SCGS
 ED1112  HISTORY     - 20041014 GOOD             USPSQD
 ED1112  HISTORY     - 20051107 GOOD             USPSQD
 ED1112  HISTORY     - 20080114 GOOD             FRELAN
 ED1112  HISTORY     - 20100908 GOOD             SCGS
 ED1112  HISTORY     - 20231026 MARK NOT FOUND   LOCSUR
 ED1112
 ED1112                          STATION DESCRIPTION
 ED1112
 ED1112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1112'IN GREENVILLE.
 ED1112'4.0 KILOMETERS (2.5 MILES) NORTH ALONG STATE HIGHWAY 291
 ED1112'(PLEASANTBURG DRIVE) FROM THE JUNCTION OF INTERSTATE HIGHWAY 85,
 ED1112'IN GREENVILLE, SET IN THE NORTHEAST CORNER OF THE LAWN OF THE
 ED1112'GREENVILLE TECHNICAL COLLEGE, 9.4 METERS (31.0 FEET) WEST NORTHWEST
 ED1112'OF THE CURB OF PLEASANTBURG DRIVE, 6.8 METERS (22.3 FEET) WEST
 ED1112'NORTHWEST OF A FIRE HYDRANT, 6.4 METERS (21.0 FEET) EAST NORTHEAST OF
 ED1112'A POWERPOLE AND 6.9 METERS (22.6 FEET) SOUTH OF THE CURB OF EAST
 ED1112'FARIS ROAD.
 ED1112'THE MARK IS ABOVE LEVEL WITH PLEASANTBURG DRIVE.
 ED1112
 ED1112                          STATION RECOVERY (1996)
 ED1112
 ED1112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED1112'STATION IS LOCATED IN GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1112'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1112'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 ED1112'HIGHWAY 276 (LAURENS ROAD) AND STATE HIGHWAY 291 (PLEASANTBURG DRIVE)
 ED1112'IN GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 291 FOR 1.0 MILE (1.6 KM)
 ED1112'TO THE STATION NEAR A POWER POLE IN THE WEST ANGLE OF THE JUNCTIONOF
 ED1112'STATE ROAD P2301 (EAST FARIS ROAD) .  STATION IS A CONCRETE POST
 ED1112'RECESSED 1.0 FOOT (0.3 M) AND 0.5 FOOT (15.2 CM) BELOW ROAD P2301,
 ED1112'172.5 FEET (52.6 M) NORTHEAST OF THE NORTHEAST CORNER OF A BRICK
 ED1112'BUILDING (ENGINEER TECHNOLOGY) , 33.0 FEET (10.1 M) NORTHWEST OF A
 ED1112'POWER POLE WITH A METER BOX, STREET LIGHT AND SUPPORTING TRAFFIC
 ED1112'LIGHTS ACROSS HIGHWAY 291, 74.0 FEET (22.6 M) WEST NORTHWEST OF THE
 ED1112'CENTER OF HIGHWAY 291, 47.7 FEET (14.5 M) SOUTHWEST OF THE EXTENDED
 ED1112'CENTER OF ROAD P2301, 20.8 FEET (6.3 M) EAST SOUTHEAST OF THE POWER
 ED1112'POLE WITH THREE GUY WIRES, TRANSFORMER AND A STREET LIGHT, 22.1 FEET
 ED1112'(6.7 M) WEST NORTHWEST OF A FIRE HYDRANT, 3.2 FEET (1.0 M) EAST OF A
 ED1112'WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 ED1112
 ED1112                          STATION RECOVERY (1996)
 ED1112
 ED1112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED1112'STATION IS LOCATED IN GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1112'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1112'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 ED1112'HIGHWAY 276 (LAURENS ROAD) AND STATE HIGHWAY 291 (PLEASANTBURG DRIVE)
 ED1112'IN GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 291 FOR 1.0 MILE (1.6 KM)
 ED1112'TO THE STATION NEAR A POWER POLE IN THE WEST ANGLE OF THE JUNCTIONOF
 ED1112'STATE ROAD P2301 (EAST FARIS ROAD) .  STATION IS A CONCRETE POST
 ED1112'RECESSED 1.0 FOOT (0.3 M) AND 0.5 FOOT (15.2 CM) BELOW ROAD P2301,
 ED1112'172.5 FEET (52.6 M) NORTHEAST OF THE NORTHEAST CORNER OF A BRICK
 ED1112'BUILDING (ENGINEER TECHNOLOGY) , 33.0 FEET (10.1 M) NORTHWEST OF A
 ED1112'POWER POLE WITH A METER BOX, STREET LIGHT AND SUPPORTING TRAFFIC
 ED1112'LIGHTS ACROSS HIGHWAY 291, 74.0 FEET (22.6 M) WEST NORTHWEST OF THE
 ED1112'CENTER OF HIGHWAY 291, 47.7 FEET (14.5 M) SOUTHWEST OF THE EXTENDED
 ED1112'CENTER OF ROAD P2301, 20.8 FEET (6.3 M) EAST SOUTHEAST OF THE POWER
 ED1112'POLE WITH THREE GUY WIRES, TRANSFORMER AND A STREET LIGHT, 22.1 FEET
 ED1112'(6.7 M) WEST NORTHWEST OF A FIRE HYDRANT, 3.2 FEET (1.0 M) EAST OF A
 ED1112'WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 ED1112
 ED1112                          STATION RECOVERY (2000)
 ED1112
 ED1112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1112'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTHEAST OF GREENVILLE.
 ED1112'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1112'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1112'OVERPASS JUNCTION OF U.S.  HIGHWAY 276 (LAURENS ROAD) AND STATE
 ED1112'HIGHWAY 291 (PLEASANTBURG ROAD) , 1.9 MILES (3.1 KM) SOUTHEAST OF
 ED1112'GREENVILLE, GO SOUTH ON HIGHWAY 291 FOR 1.0 MILE (1.6 KM) TO THE
 ED1112'STATION ON THE RIGHT IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD
 ED1112'149 (EAST FARRIS DRIVE) .  STATION IS A CONCRETE POST RECESSED 1.3
 ED1112'FEET (0.4 M) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 73.8 FEET (22.5
 ED1112'M) WEST NORTHWEST OF THE CENTER OF A CONCRETE MEDIAN OF THE HIGHWAY,
 ED1112'49.3 FEET (15.0 M) SOUTHWEST OT THE CENTER OF THE ROAD, 22.1 FEET (6.7
 ED1112'M) WEST NORTHWEST OF A FIRE HYDRANT, 33.1 FEET (10.1 M) NORTH
 ED1112'NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE FOUNDATION PAD OF A
 ED1112'TELEPHONE JUNCTION BOX, 3.1 FEET (0.9 M) EAST OF A WITNESS POST.
 ED1112
 ED1112                          STATION RECOVERY (2004)
 ED1112
 ED1112'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1112'RECOVERED IN GOOD CONDITION.
 ED1112
 ED1112                          STATION RECOVERY (2005)
 ED1112
 ED1112'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1112'RECOVERED IN GOOD CONDITION.
 ED1112
 ED1112                          STATION RECOVERY (2008)
 ED1112
 ED1112'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 ED1112'RECOVERED IN GOOD CONDITION.
 ED1112
 ED1112                          STATION RECOVERY (2010)
 ED1112
 ED1112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1112'STATION IS LOCATED 8.5 MI (13.7 KM) WEST-SOUTHWEST OF PELHAM, 5.0 MI
 ED1112'(8.0 KM) NORTHWEST OF MAULDIN, 2.1 MI (3.4 KM) SOUTHEAST OF
 ED1112'GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1112'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1112'
 ED1112'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 276
 ED1112'(LAURENS ROAD) AND STATE HIGHWAY 291 (PLEASANTBURG DRIVE), 1.9 MI (3.1
 ED1112'KM) SOUTHEAST OF GREENVILLE, GO SOUTH ON HIGHWAY 291 FOR 1.0 MI (1.6
 ED1112'KM) TO THE STATION ON THE RIGHT IN THE WEST ANGLE OF STATE ROAD 149
 ED1112'(EAST FARRIS ROAD). STATION IS A CONCRETE POST RECESSED 1.3 FT (0.4 M)
 ED1112'AND 1.0 FT (0.3 M) LOWER THAN THE HIGHWAY, 74.0 FT (22.6 M)
 ED1112'WEST-NORTHWEST OF THE CENTER OF HIGHWAY 291, 33.2 FT (10.1 M)
 ED1112'NORTHWEST OF A POWER POLE WITH METER BOX, STREET LIGHT AND SUPPORTING
 ED1112'TRAFFIC LIGHTS FOR THE HIGHWAY, 22.2 FT (6.8 M) WEST-NORTHWEST OF A
 ED1112'FIRE HYDRANT, 25.5 FT (7.8 M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER
 ED1112'OF A 1.5-FT SQUARE CONCRETE PAD FOR A MONITORING WELL, 3.2 FT (1.0 M)
 ED1112'EAST OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 ED1112
 ED1112                          STATION RECOVERY (2023)
 ED1112
 ED1112'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JH)
 ED1112'LOOK FOR BUT DID NOT FIND, MANY NEW FEATURES AT THE INTERSECTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1111 ***********************************************************************
 ED1111  DESIGNATION -  23 082
 ED1111  PID         -  ED1111
 ED1111  STATE/COUNTY-  SC/GREENVILLE
 ED1111  COUNTRY     -  US
 ED1111  USGS QUAD   -  MAULDIN (2017)
 ED1111
 ED1111                         *CURRENT SURVEY CONTROL
 ED1111  ______________________________________________________________________
 ED1111* NAD 83(1986) POSITION- 34 49 17.     (N) 082 22 10.     (W)   SCALED
 ED1111* NAVD 88 ORTHO HEIGHT -   274.430 (meters)      900.36  (feet) ADJUSTED
 ED1111  ______________________________________________________________________
 ED1111  GEOID HEIGHT    -        -31.150 (meters)                     GEOID18
 ED1111  DYNAMIC HEIGHT  -        274.150 (meters)      899.44  (feet) COMP
 ED1111  MODELED GRAVITY -    979,608.7   (mgal)                       NAVD 88
 ED1111
 ED1111  VERT ORDER      -  FIRST     CLASS II
 ED1111
 ED1111.The horizontal coordinates were scaled from a map and have
 ED1111.an estimated accuracy of +/- 6 seconds.
 ED1111
 ED1111.The orthometric height was determined by differential leveling and
 ED1111.adjusted by the NATIONAL GEODETIC SURVEY
 ED1111.in June 1991.
 ED1111
 ED1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1111.GEOID18 height accuracy estimate available here.
 ED1111
 ED1111.Click photographs - Photos may exist for this station.
 ED1111
 ED1111.The dynamic height is computed by dividing the NAVD 88
 ED1111.geopotential number by the normal gravity value computed on the
 ED1111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1111.degrees latitude (g = 980.6199 gals.).
 ED1111
 ED1111.The modeled gravity was interpolated from observed gravity values.
 ED1111
 ED1111;                    North         East    Units  Estimated Accuracy
 ED1111;SPC SC       -   332,210.      484,320.      MT  (+/- 180 meters Scaled)
 ED1111
 ED1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU747540(NAD 83)
 ED1111
 ED1111                          SUPERSEDED SURVEY CONTROL
 ED1111
 ED1111  NGVD 29 (11/26/84)  274.521  (m)          900.66   (f) ADJUSTED    1 2
 ED1111
 ED1111.Superseded values are not recommended for survey control.
 ED1111
 ED1111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1111.See file dsdata.pdf to determine how the superseded data were derived.
 ED1111
 ED1111_MARKER: DD = SURVEY DISK
 ED1111_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED1111_SP_SET: PARKING LOT SUPPORT BEAM
 ED1111_STAMPING: VERT 23 082 1982
 ED1111_MARK LOGO: SCGS
 ED1111_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1111_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1111_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1111+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2005
 ED1111
 ED1111  HISTORY     - Date     Condition        Report By
 ED1111  HISTORY     - 1982     MONUMENTED       SCGS
 ED1111  HISTORY     - 19910919 GOOD             SCGS
 ED1111  HISTORY     - 19960228 GOOD             SCGS
 ED1111  HISTORY     - 20000727 GOOD             SCGS
 ED1111  HISTORY     - 20041019 GOOD             USPSQD
 ED1111  HISTORY     - 20051107 GOOD             USPSQD
 ED1111  HISTORY     - 20231026 GOOD             LOCSUR
 ED1111
 ED1111                          STATION DESCRIPTION
 ED1111
 ED1111'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1111'IN GREENVILLE.
 ED1111'THE MARK IS ABOVE LEVEL WITH HIGHWAY 291.
 ED1111'3.0 KILOMETERS (1.95 MILES) NORTH ALONG STATE HIGHWAY 291
 ED1111'(PLEASANTBURG DRIVE) FROM THE JUNCTION OF INTERSTATE HIGHWAY 85, SET
 ED1111'AT THE SOUTHEAST CORNER OF THE MORGAN MANOR SHOPPING CENTER PARKING
 ED1111'LOT, IN THE TOP OF A CONCRETE BEAM SUPPORTING THE SECOND LEVEL OF THE
 ED1111'PARKING LOT, 3.0 METERS (10.0 FEET) WEST OF THE WEST CURB OF HIGHWAY
 ED1111'291, 71.9 METERS (236.0 FEET) NORTH OF THE APPROXIMATE CENTER OF
 ED1111'CLEVELAND STREET, 4.9 METERS (16.0 FEET) NORTH NORTHWEST OF A
 ED1111'POWERLINE POLE WITH A TRANSFORMER AND 3.4 METERS (11.0 FEET) SOUTHWEST
 ED1111'OF A MANHOLE COVER.
 ED1111
 ED1111                          STATION RECOVERY (1991)
 ED1111
 ED1111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1111'STATION IS LOCATED 2.45 MILES SOUTHEAST OF GREENVILLE.
 ED1111'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1111'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED1111'THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS (AUGUSTA ROAD) AND STATE
 ED1111'HIGHWAY 291 (SOUTH PLEASANTBURG DRIVE), 3.8 MILES SOUTH SOUTHEAST OF
 ED1111'GREENVILLE, GO NORTH NORTHEAST ON HIGHWAY 291 FOR 1.8 MILES TO THE
 ED1111'JUNCTION OF CLEVELAND STREET, CONTINUE ON HIGHWAY 291 FOR 0.05 MILE
 ED1111'TO AN ENTRANCE DRIVEWAY LEFT TO MORGAN MANOR CENTER AND THE STATION
 ED1111'IN THE SOUTH ANGLE IN A HEADWALL BEHIND A 3-FOOT TALL SECTION OF
 ED1111'CONCRETE RAILINGS AT A STAIRWAY AND IN THE SOUTHEAST CORNER OF THE
 ED1111'PARKING LOT, IN THE HEADWALL AND LEVEL WITH THE HIGHWAY, 4.2 FEET
 ED1111'WEST OF THE WEST EDGE OF A SIDEWALK, 11.3 FEET SOUTHWEST OF THE
 ED1111'CENTER OF AN 18-INCH ROUND MANHOLE COVER IN THE SIDEWALK, 0.6 FOOT
 ED1111'FOOT WEST OF THE EAST END OF THE HEADWALL.  RECOVERED BY T. HALL.
 ED1111
 ED1111                          STATION RECOVERY (1996)
 ED1111
 ED1111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED1111'RECOVERED AS DESCRIBED, NOTE-DISK IS SET IN THE TOP OF A CONCRETE BEAM
 ED1111'WHICH SUPPORTS THE SOUTH EDGE OF THE PARKING LOT.  RECOVERED BY C.E.
 ED1111'GEOGHEGAN.
 ED1111
 ED1111                          STATION RECOVERY (2000)
 ED1111
 ED1111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1111'STATION IS LOCATED 2.7 MILES (4.3 KM) SOUTHEAST OF GREENVILLE.
 ED1111'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1111'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1111'OVERPASS JUNCTION OF INTERSTATE 85 (EXIT 46B) AND STATE HIGHWAY 291
 ED1111'(PLEASANTBURG ROAD) , 4.0 MILES (6.4 KM) SOUTH SOUTHEAST OF
 ED1111'GREENVILLE, GO NORTH ON HIGHWAY 291 FOR 1.8 MILES (2.9 KM) TO THE
 ED1111'JUNCTION OF CLEVELAND ROAD, CONTINUE ON HIGHWAY 291 FOR 0.05 MILE
 ED1111'(0.08 KM) TO THE STATION ON THE LEFT SET IN THE HEADWALL OF A CONCRETE
 ED1111'STAIRWAY FOR A SPLIT LEVEL CONCRETE PARKING DECK AT THE SOUTHEAST
 ED1111'CORNER OF THE MORGAN MANOR SHOPPING CENTER.  STATION IS A DISK SET IN
 ED1111'A DRILL HOLE IN THE CONCRETE FOUNDATION HEADWALL, 11.0 FEET (3.4 M)
 ED1111'SOUTHWEST OF THE CENTER A STORM DRAIN MANHOLE COVER, 9.2 FEET (2.8 M)
 ED1111'WEST OF THE WEST EDGE OF A CONCRETE CURB ALONG THE HIGHWAY, 16.3 FEET
 ED1111'(5.0 M) NORTH OF POWER POLE NUMBER 98895/40708 WITH ONE TRANSFORMER
 ED1111'ATTACHED, 38.4 FEET (11.7 M) SOUTH OF THE CENTER OF THE SOUTH PAVED
 ED1111'ENTRANCE TO THE SHOPPING CENTER, 16.3 FEET (5.0 M) NORTH OF A WITNESS
 ED1111'POST.
 ED1111
 ED1111                          STATION RECOVERY (2004)
 ED1111
 ED1111'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1111'RECOVERED IN GOOD CONDITION.
 ED1111
 ED1111                          STATION RECOVERY (2005)
 ED1111
 ED1111'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1111'RECOVERED IN GOOD CONDITION.
 ED1111
 ED1111                          STATION RECOVERY (2023)
 ED1111
 ED1111'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JH)
 ED1111'NEW POLE (NO NUMBER) 8.0 FT (2.4 M) EAST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1110 ***********************************************************************
 ED1110  DESIGNATION -  23 083
 ED1110  PID         -  ED1110
 ED1110  STATE/COUNTY-  SC/GREENVILLE
 ED1110  COUNTRY     -  US
 ED1110  USGS QUAD   -  MAULDIN (2017)
 ED1110
 ED1110                         *CURRENT SURVEY CONTROL
 ED1110  ______________________________________________________________________
 ED1110* NAD 83(1986) POSITION- 34 48 49.     (N) 082 22 03.     (W)   SCALED
 ED1110* NAVD 88 ORTHO HEIGHT -   265.286 (meters)      870.36  (feet) ADJUSTED
 ED1110  ______________________________________________________________________
 ED1110  GEOID HEIGHT    -        -31.140 (meters)                     GEOID18
 ED1110  DYNAMIC HEIGHT  -        265.016 (meters)      869.47  (feet) COMP
 ED1110  MODELED GRAVITY -    979,609.2   (mgal)                       NAVD 88
 ED1110
 ED1110  VERT ORDER      -  FIRST     CLASS II
 ED1110
 ED1110.The horizontal coordinates were scaled from a map and have
 ED1110.an estimated accuracy of +/- 6 seconds.
 ED1110
 ED1110.The orthometric height was determined by differential leveling and
 ED1110.adjusted by the NATIONAL GEODETIC SURVEY
 ED1110.in June 1991.
 ED1110
 ED1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1110.GEOID18 height accuracy estimate available here.
 ED1110
 ED1110.Click photographs - Photos may exist for this station.
 ED1110
 ED1110.The dynamic height is computed by dividing the NAVD 88
 ED1110.geopotential number by the normal gravity value computed on the
 ED1110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1110.degrees latitude (g = 980.6199 gals.).
 ED1110
 ED1110.The modeled gravity was interpolated from observed gravity values.
 ED1110
 ED1110;                    North         East    Units  Estimated Accuracy
 ED1110;SPC SC       -   331,350.      484,490.      MT  (+/- 180 meters Scaled)
 ED1110
 ED1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU749532(NAD 83)
 ED1110
 ED1110                          SUPERSEDED SURVEY CONTROL
 ED1110
 ED1110  NGVD 29 (11/26/84)  265.378  (m)          870.66   (f) ADJUSTED    1 2
 ED1110
 ED1110.Superseded values are not recommended for survey control.
 ED1110
 ED1110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1110.See file dsdata.pdf to determine how the superseded data were derived.
 ED1110
 ED1110_MARKER: DD = SURVEY DISK
 ED1110_SETTING: 66 = SET IN ROCK OUTCROP
 ED1110_STAMPING: VERT 23 083 1982
 ED1110_MARK LOGO: SCGS
 ED1110_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1110_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 ED1110+STABILITY: POSITION/ELEVATION WELL
 ED1110_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1110+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2005
 ED1110
 ED1110  HISTORY     - Date     Condition        Report By
 ED1110  HISTORY     - 1982     MONUMENTED       SCGS
 ED1110  HISTORY     - 19910919 GOOD             SCGS
 ED1110  HISTORY     - 19960228 GOOD             SCGS
 ED1110  HISTORY     - 20000728 GOOD             SCGS
 ED1110  HISTORY     - 20040629 GOOD             USPSQD
 ED1110  HISTORY     - 20051011 GOOD             USPSQD
 ED1110  HISTORY     - 20240405 MARK NOT FOUND   LOCSUR
 ED1110
 ED1110                          STATION DESCRIPTION
 ED1110
 ED1110'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1110'IN GREENVILLE.
 ED1110'THE MARK IS 2.30 M ABOVE HIGHWAY 291.
 ED1110'2.2 KILOMETERS (1.4 MILES) NORTH ALONG STATE HIGHWAY 29
 ED1110'(PLEASANTBURG DRIVE) FROM THE JUNCTION OF INTERSTATE HIGHWAY 85, SET
 ED1110'IN THE TOP OF A 50 FOOT LONG ROCK OUTCROP ON THE EAST SIDE OF THE
 ED1110'HIGHWAY, 4.4 METERS (14.5 FEET) EAST OF THE EAST CURB OF HIGHWAY 291,
 ED1110'8.8 METERS (29.0 FEET) SOUTH OF THE NORTH END OF THE OUTCROP AND
 ED1110'5.2 METERS (17.0 FEET) WEST OF A POWERLINE POLE WITH LINES CROSSING
 ED1110'THE ROAD AND THEN GOING UNDERGROUND.
 ED1110
 ED1110                          STATION RECOVERY (1991)
 ED1110
 ED1110'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1110'STATION IS LOCATED 3.0 MILES SOUTHEAST OF GREENVILLE.
 ED1110'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1110'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED1110'THE JUNCTION OF U.S. HIGHWAY 25 BUSINESS (AUGUSTA ROAD) AND STATE
 ED1110'HIGHWAY 291 (SOUTH PLEASANTBURG DRIVE), 3.8 MILES SOUTH SOUTHEAST OF
 ED1110'GREENVILLE, GO NORTH NORTHEAST ON HIGHWAY 291 FOR 0.5 MILE TO THE
 ED1110'JUNCTION OF STATE ROAD 30 (MAULDIN ROAD), CONTINUE ON HIGHWAY 291 FOR
 ED1110'0.8 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE IN A ROCK
 ED1110'OUTCROP AND ACROSS THE HIGHWAY FROM A WOODEN SIGN FOR RIVERSIDE
 ED1110'OFFICE COMPLEX.  STATION IS A DRILL MARK IN ROCK OUTCROP AND 6.0 FEET
 ED1110'ABOVE THE HIGHWAY, 14.0 FEET EAST OF THE WEST EDGE OF THE CONCRETE
 ED1110'CURB OF THE HIGHWAY, 16.6 FEET SOUTHWEST OF A POWER POLE NUMBER
 ED1110'98920/40434 WITH TWO GUY WIRES.  RECOVERED BY T. HALL.
 ED1110
 ED1110                          STATION RECOVERY (1996)
 ED1110
 ED1110'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED1110'RECOVERED AS DESCRIBED.
 ED1110
 ED1110                          STATION RECOVERY (2000)
 ED1110
 ED1110'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1110'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTHEAST OF GREENVILLE.
 ED1110'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED1110'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED1110'OVERPASS JUNCTION OF INTERSTATE HIGHWAY 85 (EXIT 46B) AND STATE
 ED1110'HIGHWAY 291 (PLEASANTBURG ROAD) , 4.0 MILES (6.4 KM) SOUTH SOUTHEAST
 ED1110'OF GREENVILLE, GO NORTH ON HIGHWAY 291 FOR 1.3 MILES (2.1 KM) TO THE
 ED1110'STATION ON THE RIGHT OPPOSITE A SIGN FOR THE RIVERSIDE OFFICE COMPLEX.
 ED1110'STATION IS A DISK SET IN A DRILL HOLE IN ROCK OUTCROP AND 6.0 FEET
 ED1110'(1.8 M) ABOVE THE HIGHWAY, 9.1 FEET (2.8 M) EAST OF THE EAST EDGE OF A
 ED1110'CONCRETE SIDEWALK OF THE HIGHWAY, 1.9 FEET (0.6 M) EAST OF THE WEST
 ED1110'FACE OF A ROCK OUTCROP, 16.2 FEET (4.9 M) SOUTHWEST OF A POWER POLE
 ED1110'NUMBER 98920/40434 WITH TWO GUY WIRES, 107.5 FEET (32.8 M) SOUTH OF A
 ED1110'POWER POLE WITH ONE TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED,
 ED1110'23.0 FEET (7.0 M) WEST SOUTHWEST OF A WITNESS POST.
 ED1110
 ED1110                          STATION RECOVERY (2004)
 ED1110
 ED1110'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1110'RECOVERED IN GOOD CONDITION.
 ED1110
 ED1110                          STATION RECOVERY (2005)
 ED1110
 ED1110'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1110'RECOVERED IN GOOD CONDITION.
 ED1110
 ED1110                          STATION RECOVERY (2024)
 ED1110
 ED1110'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1110'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1092 ***********************************************************************
 ED1092  DESIGNATION -  23 085
 ED1092  PID         -  ED1092
 ED1092  STATE/COUNTY-  SC/GREENVILLE
 ED1092  COUNTRY     -  US
 ED1092  USGS QUAD   -  GREENVILLE (2017)
 ED1092
 ED1092                         *CURRENT SURVEY CONTROL
 ED1092  ______________________________________________________________________
 ED1092* NAD 83(1986) POSITION- 34 47 45.     (N) 082 22 49.     (W)   SCALED
 ED1092* NAVD 88 ORTHO HEIGHT -   260.366 (meters)      854.22  (feet) ADJUSTED
 ED1092  ______________________________________________________________________
 ED1092  GEOID HEIGHT    -        -31.110 (meters)                     GEOID18
 ED1092  DYNAMIC HEIGHT  -        260.101 (meters)      853.35  (feet) COMP
 ED1092  MODELED GRAVITY -    979,609.7   (mgal)                       NAVD 88
 ED1092
 ED1092  VERT ORDER      -  FIRST     CLASS II
 ED1092
 ED1092.The horizontal coordinates were scaled from a map and have
 ED1092.an estimated accuracy of +/- 6 seconds.
 ED1092
 ED1092.The orthometric height was determined by differential leveling and
 ED1092.adjusted by the NATIONAL GEODETIC SURVEY
 ED1092.in August 1993.
 ED1092
 ED1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1092.GEOID18 height accuracy estimate available here.
 ED1092
 ED1092.Click photographs - Photos may exist for this station.
 ED1092
 ED1092.The dynamic height is computed by dividing the NAVD 88
 ED1092.geopotential number by the normal gravity value computed on the
 ED1092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1092.degrees latitude (g = 980.6199 gals.).
 ED1092
 ED1092.The modeled gravity was interpolated from observed gravity values.
 ED1092
 ED1092;                    North         East    Units  Estimated Accuracy
 ED1092;SPC SC       -   329,390.      483,290.      MT  (+/- 180 meters Scaled)
 ED1092
 ED1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU737512(NAD 83)
 ED1092
 ED1092                          SUPERSEDED SURVEY CONTROL
 ED1092
 ED1092  NAVD 88 (06/15/91)  260.374  (m)          854.24   (f) SUPERSEDED  1 2
 ED1092  NGVD 29 (12/12/91)  260.457  (m)          854.52   (f) ADJUSTED    1 2
 ED1092  NGVD 29 (??/??/87)  260.465  (m)          854.54   (f) SUPERSEDED  1 2
 ED1092
 ED1092.Superseded values are not recommended for survey control.
 ED1092
 ED1092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1092.See file dsdata.pdf to determine how the superseded data were derived.
 ED1092
 ED1092_MARKER: DD = SURVEY DISK
 ED1092_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED1092_SP_SET: BRIDGE WINGWALL
 ED1092_STAMPING: VERT 23 085 1982
 ED1092_MARK LOGO: SCGS
 ED1092_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1092_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1092+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2000
 ED1092
 ED1092  HISTORY     - Date     Condition        Report By
 ED1092  HISTORY     - 1982     MONUMENTED       SCGS
 ED1092  HISTORY     - 19910919 GOOD             SCGS
 ED1092  HISTORY     - 20000710 MARK NOT FOUND   SCGS
 ED1092  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1092
 ED1092                          STATION DESCRIPTION
 ED1092
 ED1092'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1092'IN GREENVILLE.
 ED1092'THE MARK IS 0.20 M ABOVE HIGHWAY 25.
 ED1092'AT THE JUNCTION OF INTERSTATE HIGHWAY 85 AND U.S. HIGHWAY 25 BUSINESS
 ED1092'(AUGUSTA ROAD), SET IN THE HEADWALL AT THE NORTHWEST CORNER OF THE
 ED1092'HIGHWAY 25 BRIDGE OVER INTERSTATE 85.
 ED1092'THE MARK IS 1.00 METERS  WSW FROM A WITNESS POST.
 ED1092
 ED1092                          STATION RECOVERY (1991)
 ED1092
 ED1092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1092'STATION IS LOCATED IN THE WINGWALL AT THE NORTHWEST CORNER OF THE
 ED1092'OVERPASS OF U.S. HIGHWAY 25 OVER INTERSTATE 85 AT THE SOUTH EDGE OF
 ED1092'GREENVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED1092'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A DRILL
 ED1092'MARK IN THE WINGWALL OF THE OVERPASS, 3.0 FEET WEST SOUTHWEST OF A
 ED1092'WITNESS POST.  NOTE-DIFFICULT TRIPOD SETUP FOR GPS OBSERVATION.
 ED1092'RECOVERED BY T. HALL.
 ED1092
 ED1092                          STATION RECOVERY (2000)
 ED1092
 ED1092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1092'NOT RECOVERED, BRIDGE REPLACED IN 1997, PRESUMED DESTROYED.  RECOVERY
 ED1092'BY D.L.  BRECHLIN.
 ED1092
 ED1092                          STATION RECOVERY (2004)
 ED1092
 ED1092'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1092'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1093 ***********************************************************************
 ED1093  DESIGNATION -  23 086
 ED1093  PID         -  ED1093
 ED1093  STATE/COUNTY-  SC/GREENVILLE
 ED1093  COUNTRY     -  US
 ED1093  USGS QUAD   -  GREENVILLE (2017)
 ED1093
 ED1093                         *CURRENT SURVEY CONTROL
 ED1093  ______________________________________________________________________
 ED1093* NAD 83(1986) POSITION- 34 47 42.     (N) 082 23 17.     (W)   SCALED
 ED1093* NAVD 88 ORTHO HEIGHT -   252.113 (meters)      827.14  (feet) ADJUSTED
 ED1093  ______________________________________________________________________
 ED1093  GEOID HEIGHT    -        -31.106 (meters)                     GEOID18
 ED1093  DYNAMIC HEIGHT  -        251.856 (meters)      826.30  (feet) COMP
 ED1093  MODELED GRAVITY -    979,609.6   (mgal)                       NAVD 88
 ED1093
 ED1093  VERT ORDER      -  FIRST     CLASS II
 ED1093
 ED1093.The horizontal coordinates were scaled from a map and have
 ED1093.an estimated accuracy of +/- 6 seconds.
 ED1093
 ED1093.The orthometric height was determined by differential leveling and
 ED1093.adjusted by the NATIONAL GEODETIC SURVEY
 ED1093.in June 1991.
 ED1093
 ED1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1093.GEOID18 height accuracy estimate available here.
 ED1093
 ED1093.Click photographs - Photos may exist for this station.
 ED1093
 ED1093.The dynamic height is computed by dividing the NAVD 88
 ED1093.geopotential number by the normal gravity value computed on the
 ED1093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1093.degrees latitude (g = 980.6199 gals.).
 ED1093
 ED1093.The modeled gravity was interpolated from observed gravity values.
 ED1093
 ED1093;                    North         East    Units  Estimated Accuracy
 ED1093;SPC SC       -   329,310.      482,580.      MT  (+/- 180 meters Scaled)
 ED1093
 ED1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU730511(NAD 83)
 ED1093
 ED1093                          SUPERSEDED SURVEY CONTROL
 ED1093
 ED1093  NGVD 29 (11/26/84)  252.203  (m)          827.44   (f) ADJUSTED    1 2
 ED1093
 ED1093.Superseded values are not recommended for survey control.
 ED1093
 ED1093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1093.See file dsdata.pdf to determine how the superseded data were derived.
 ED1093
 ED1093_MARKER: DD = SURVEY DISK
 ED1093_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 ED1093_SP_SET: CULVERT
 ED1093_STAMPING: VERT 23 086 1982
 ED1093_MARK LOGO: SCGS
 ED1093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1093+STABILITY: SURFACE MOTION
 ED1093_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1093+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2000
 ED1093
 ED1093  HISTORY     - Date     Condition        Report By
 ED1093  HISTORY     - 1982     MONUMENTED       SCGS
 ED1093  HISTORY     - 19910919 GOOD             SCGS
 ED1093  HISTORY     - 20000710 MARK NOT FOUND   SCGS
 ED1093  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1093
 ED1093                          STATION DESCRIPTION
 ED1093
 ED1093'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1093'3.2 KM (2.0 MI) ESE FROM GANTT.
 ED1093'THE MARK IS ABOVE LEVEL WITH FRONTAGE ROAD.
 ED1093'2.7 KILOMETERS (1.7 MILES) EAST ALONG FRONTAGE ROAD ALONG THE NORTH
 ED1093'SIDE OF INTERSTATE HIGHWAY 85 FROM THE JUNCTION OF U.S. HIGHWAY 25
 ED1093'BYPASS (WHITE HORSE ROAD), SET IN THE NORTH HEADWALL OF A CULVERT
 ED1093'CROSSING UNDER THE FRONTAGE ROAD AND THE INTERSTATE HIGHWAY,
 ED1093'6.0 METERS (19.7 FEET) NORTH OF THE CENTER OF FRONTAGE ROAD AND
 ED1093'4.1 METERS (13.3 FEET) EAST OF THE EAST END OF THE HEADWALL.
 ED1093
 ED1093                          STATION RECOVERY (1991)
 ED1093
 ED1093'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1093'STATION IS LOCATED 3.8 MILES SOUTH OF GREENVILLE.  OWNERSHIP--SCDHPT,
 ED1093'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1093'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED1093'U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD) AND INTERSTATE 85, 4.2
 ED1093'MILES SOUTH SOUTHWEST OF GREENVILLE, GO NORTH ON HIGHWAY 25 FOR 0.05
 ED1093'MILE TO THE JUNCTION OF STATE ROAD 1118 (FRONTAGE ROAD), TURN RIGHT
 ED1093'ON ROAD 1118 FOR 1.65 MILES TO THE STATION ON THE LEFT IN A HEADWALL
 ED1093'OF A CULVERT.  STATION IS A DRILL MARK IN THE HEADWALL OF A LARGE
 ED1093'CULVERT AND 0.5 FOOT BELOW THE ROAD, 13.1 FEET EAST OF THE WEST END
 ED1093'OF THE HEADWALL, 26.0 FEET WEST OF THE EAST END OF THE HEADWALL, 20.1
 ED1093'FEET NORTH OF THE CENTER OF THE ROAD, 26.1 FEET WEST OF A WITNESS
 ED1093'POST.  RECOVERED BY T. HALL.
 ED1093
 ED1093                          STATION RECOVERY (2000)
 ED1093
 ED1093'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1093'NOT RECOVERED, SEARCHED 10 MINUTES, CULVERT REPLACED WITH BRIDGE IN
 ED1093'1997.  RECOVERY BY J.B.  SMOAK.
 ED1093
 ED1093                          STATION RECOVERY (2004)
 ED1093
 ED1093'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1093'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1094 ***********************************************************************
 ED1094  DESIGNATION -  23 087
 ED1094  PID         -  ED1094
 ED1094  STATE/COUNTY-  SC/GREENVILLE
 ED1094  COUNTRY     -  US
 ED1094  USGS QUAD   -  GREENVILLE (2017)
 ED1094
 ED1094                         *CURRENT SURVEY CONTROL
 ED1094  ______________________________________________________________________
 ED1094* NAD 83(1986) POSITION- 34 47 36.     (N) 082 24 04.     (W)   SCALED
 ED1094* NAVD 88 ORTHO HEIGHT -   272.323 (meters)      893.45  (feet) ADJUSTED
 ED1094  ______________________________________________________________________
 ED1094  GEOID HEIGHT    -        -31.099 (meters)                     GEOID18
 ED1094  DYNAMIC HEIGHT  -        272.045 (meters)      892.53  (feet) COMP
 ED1094  MODELED GRAVITY -    979,609.5   (mgal)                       NAVD 88
 ED1094
 ED1094  VERT ORDER      -  FIRST     CLASS II
 ED1094
 ED1094.The horizontal coordinates were scaled from a map and have
 ED1094.an estimated accuracy of +/- 6 seconds.
 ED1094
 ED1094.The orthometric height was determined by differential leveling and
 ED1094.adjusted by the NATIONAL GEODETIC SURVEY
 ED1094.in June 1991.
 ED1094
 ED1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1094.GEOID18 height accuracy estimate available here.
 ED1094
 ED1094.Click photographs - Photos may exist for this station.
 ED1094
 ED1094.The dynamic height is computed by dividing the NAVD 88
 ED1094.geopotential number by the normal gravity value computed on the
 ED1094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1094.degrees latitude (g = 980.6199 gals.).
 ED1094
 ED1094.The modeled gravity was interpolated from observed gravity values.
 ED1094
 ED1094;                    North         East    Units  Estimated Accuracy
 ED1094;SPC SC       -   329,140.      481,380.      MT  (+/- 180 meters Scaled)
 ED1094
 ED1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU718510(NAD 83)
 ED1094
 ED1094                          SUPERSEDED SURVEY CONTROL
 ED1094
 ED1094  NGVD 29 (11/26/84)  272.413  (m)          893.74   (f) ADJUSTED    1 2
 ED1094
 ED1094.Superseded values are not recommended for survey control.
 ED1094
 ED1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1094.See file dsdata.pdf to determine how the superseded data were derived.
 ED1094
 ED1094_MARKER: DD = SURVEY DISK
 ED1094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1094_STAMPING: VERT 23 087 1982
 ED1094_MARK LOGO: SCGS
 ED1094_PROJECTION: FLUSH
 ED1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1094+STABILITY: SURFACE MOTION
 ED1094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1094+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2000
 ED1094
 ED1094  HISTORY     - Date     Condition        Report By
 ED1094  HISTORY     - 1982     MONUMENTED       SCGS
 ED1094  HISTORY     - 19910919 GOOD             SCGS
 ED1094  HISTORY     - 20000710 MARK NOT FOUND   SCGS
 ED1094  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1094
 ED1094                          STATION DESCRIPTION
 ED1094
 ED1094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1094'1.8 KM (1.1 MI) ESE FROM GANTT.
 ED1094'THE MARK IS 0.20 M BELOW FRONTAGE ROAD.
 ED1094'1.4 KILOMETERS (0.9 MILE) EAST ALONG FRONTAGE ROAD ALONG THE NORTH
 ED1094'SIDE OF INTERSTATE HIGHWAY 85 FROM THE JUNCTION OF U.S. HIGHWAY 25
 ED1094'BYPASS (WHITE HORSE ROAD), SET IN THE GRASSY AREA BETWEEN THE
 ED1094'INTERSTATE 85 AND THE FRONTAGE ROAD ACROSS FROM THE DUNEAN LODGE,
 ED1094'20.0 METERS (65.5 FEET) SOUTHWEST OF A POWERPOLE, 7.5 METERS (24.7
 ED1094'FEET) SOUTH OF THE CENTER OF THE FRONTAGE ROAD, 6.2 METERS
 ED1094'(20.4 FEET) NORTH OF A CHAIN LINK FENCE AND 6.7 METERS (22.0 FEET)
 ED1094'NORTH OF A INTERSTATE SIGN FOR EXITING TO WHITE HORSE ROAD.
 ED1094'THE MARK IS 0.60 METERS  N FROM A WITNESS POST.
 ED1094
 ED1094                          STATION RECOVERY (1991)
 ED1094
 ED1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1094'STATION IS LOCATED 3.9 MILES SOUTH OF GREENVILLE.  OWNERSHIP--SCDHPT,
 ED1094'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1094'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED1094'U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD) AND INTERSTATE 85, 4.2
 ED1094'MILES SOUTH SOUTHWEST OF GREENVILLE, GO NORTH ON HIGHWAY 25 FOR 0.05
 ED1094'MILE TO THE JUNCTION OF STATE ROAD 1118 (FRONTAGE ROAD), TURN RIGHT
 ED1094'ON ROAD 1118 FOR 0.95 MILE TO A WOODEN BUILDING (LOYAL ORDER OF MOOSE
 ED1094'SOUTH GREENVILLE LODGE 749 CHAPTER) ON THE LEFT AND THE STATION ON
 ED1094'THE RIGHT NEAR AN EXIT SIGN ON THE INTERSTATE 85 SOUTHBOUND LANES FOR
 ED1094'THE WHITEHORSE ROAD HIGHWAY 25 EXIT.  STATION IS A CONCRETE POST
 ED1094'RECESSED 1-INCH AND 2.0 FEET BELOW THE ROAD, 24.0 FEET SOUTH OF THE
 ED1094'CENTER OF THE ROAD, 64.5 FEET SOUTH SOUTHWEST OF A POWER POLE WITH
 ED1094'SECURITY LIGHT AND TRANSFORMER, 124.0 FEET SOUTH OF THE FLAG POLE OF
 ED1094'THE LODGE, 20.0 FEET NORTH OF THE INTERSTATE 85 FENCE LINE, 1.8 FEET
 ED1094'WEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED1094
 ED1094                          STATION RECOVERY (2000)
 ED1094
 ED1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1094'NOT RECOVERED, PRESUMED DESTROYED DUE TO INTERSTATE AND FRONTAGE ROAD
 ED1094'WIDENING, SEARCHED FOR 10 MINUTES.  RECOVERY BY J.B.  SMOAK.
 ED1094
 ED1094                          STATION RECOVERY (2004)
 ED1094
 ED1094'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1094'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1121 ***********************************************************************
 ED1121  DESIGNATION -  23 088
 ED1121  PID         -  ED1121
 ED1121  STATE/COUNTY-  SC/GREENVILLE
 ED1121  COUNTRY     -  US
 ED1121  USGS QUAD   -  GREENVILLE (2017)
 ED1121
 ED1121                         *CURRENT SURVEY CONTROL
 ED1121  ______________________________________________________________________
 ED1121* NAD 83(1986) POSITION- 34 50 45.     (N) 082 26 07.     (W)   SCALED
 ED1121* NAVD 88 ORTHO HEIGHT -   309.654 (meters)     1015.92  (feet) ADJUSTED
 ED1121  ______________________________________________________________________
 ED1121  GEOID HEIGHT    -        -31.163 (meters)                     GEOID18
 ED1121  DYNAMIC HEIGHT  -        309.338 (meters)     1014.89  (feet) COMP
 ED1121  MODELED GRAVITY -    979,607.4   (mgal)                       NAVD 88
 ED1121
 ED1121  VERT ORDER      -  FIRST     CLASS II
 ED1121
 ED1121.The horizontal coordinates were scaled from a map and have
 ED1121.an estimated accuracy of +/- 6 seconds.
 ED1121
 ED1121.The orthometric height was determined by differential leveling and
 ED1121.adjusted by the NATIONAL GEODETIC SURVEY
 ED1121.in June 1991.
 ED1121
 ED1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1121.GEOID18 height accuracy estimate available here.
 ED1121
 ED1121.Click photographs - Photos may exist for this station.
 ED1121
 ED1121.The dynamic height is computed by dividing the NAVD 88
 ED1121.geopotential number by the normal gravity value computed on the
 ED1121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1121.degrees latitude (g = 980.6199 gals.).
 ED1121
 ED1121.The modeled gravity was interpolated from observed gravity values.
 ED1121
 ED1121;                    North         East    Units  Estimated Accuracy
 ED1121;SPC SC       -   335,000.      478,330.      MT  (+/- 180 meters Scaled)
 ED1121
 ED1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU687568(NAD 83)
 ED1121
 ED1121                          SUPERSEDED SURVEY CONTROL
 ED1121
 ED1121  NGVD 29 (11/26/84)  309.741  (m)         1016.21   (f) ADJUSTED    1 2
 ED1121
 ED1121.Superseded values are not recommended for survey control.
 ED1121
 ED1121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1121.See file dsdata.pdf to determine how the superseded data were derived.
 ED1121
 ED1121_MARKER: DB = BENCH MARK DISK
 ED1121_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED1121_SP_SET: SIDEWALK
 ED1121_STAMPING: VERT 23 088 1982
 ED1121_MARK LOGO: SCGS
 ED1121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1121_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1121+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2023
 ED1121
 ED1121  HISTORY     - Date     Condition        Report By
 ED1121  HISTORY     - 1982     MONUMENTED       SCGS
 ED1121  HISTORY     - 20231209 GOOD             LOCSUR
 ED1121
 ED1121                          STATION DESCRIPTION
 ED1121
 ED1121'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1121'IN WEST GREENVILLE.
 ED1121'1.8 KILOMETERS (1.15 MILES) EAST ALONG STATE HIGHWAY 124 (PENDLETON
 ED1121'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 25 BYPASS (WHITE HORSE ROAD)
 ED1121'SET IN THE SIDEWALK AT THE NORTHWEST CORNER OF THE BRIDGE OVERPASSING
 ED1121'A SET OF RAILROAD TRACKS.
 ED1121'THE MARK IS ABOVE LEVEL WITH HIGHWAY 124.
 ED1121
 ED1121                          STATION RECOVERY (2023)
 ED1121
 ED1121'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1121'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1091 ***********************************************************************
 ED1091  DESIGNATION -  23 089
 ED1091  PID         -  ED1091
 ED1091  STATE/COUNTY-  SC/GREENVILLE
 ED1091  COUNTRY     -  US
 ED1091  USGS QUAD   -  MAULDIN (2017)
 ED1091
 ED1091                         *CURRENT SURVEY CONTROL
 ED1091  ______________________________________________________________________
 ED1091* NAD 83(1986) POSITION- 34 47 59.     (N) 082 22 10.     (W)   SCALED
 ED1091* NAVD 88 ORTHO HEIGHT -   272.393 (meters)      893.68  (feet) ADJUSTED
 ED1091  ______________________________________________________________________
 ED1091  GEOID HEIGHT    -        -31.120 (meters)                     GEOID18
 ED1091  DYNAMIC HEIGHT  -        272.115 (meters)      892.76  (feet) COMP
 ED1091  MODELED GRAVITY -    979,609.7   (mgal)                       NAVD 88
 ED1091
 ED1091  VERT ORDER      -  FIRST     CLASS II
 ED1091
 ED1091.The horizontal coordinates were scaled from a map and have
 ED1091.an estimated accuracy of +/- 6 seconds.
 ED1091
 ED1091.The orthometric height was determined by differential leveling and
 ED1091.adjusted by the NATIONAL GEODETIC SURVEY
 ED1091.in June 1991.
 ED1091
 ED1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1091.GEOID18 height accuracy estimate available here.
 ED1091
 ED1091.Click photographs - Photos may exist for this station.
 ED1091
 ED1091.The dynamic height is computed by dividing the NAVD 88
 ED1091.geopotential number by the normal gravity value computed on the
 ED1091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1091.degrees latitude (g = 980.6199 gals.).
 ED1091
 ED1091.The modeled gravity was interpolated from observed gravity values.
 ED1091
 ED1091;                    North         East    Units  Estimated Accuracy
 ED1091;SPC SC       -   329,810.      484,290.      MT  (+/- 180 meters Scaled)
 ED1091
 ED1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU747516(NAD 83)
 ED1091
 ED1091                          SUPERSEDED SURVEY CONTROL
 ED1091
 ED1091  NGVD 29 (12/12/91)  272.484  (m)          893.97   (f) ADJUSTED    1 2
 ED1091  NGVD 29 (??/??/87)  272.484  (m)          893.97   (f) SUPERSEDED  1 2
 ED1091
 ED1091.Superseded values are not recommended for survey control.
 ED1091
 ED1091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1091.See file dsdata.pdf to determine how the superseded data were derived.
 ED1091
 ED1091_MARKER: DD = SURVEY DISK
 ED1091_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED1091_SP_SET: BRIDGE WINGWALL
 ED1091_STAMPING: VERT 23 089 1982
 ED1091_MARK LOGO: SCGS
 ED1091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1091+STABILITY: SURFACE MOTION
 ED1091_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1091+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2000
 ED1091
 ED1091  HISTORY     - Date     Condition        Report By
 ED1091  HISTORY     - 1982     MONUMENTED       SCGS
 ED1091  HISTORY     - 19910923 GOOD             SCGS
 ED1091  HISTORY     - 20000731 MARK NOT FOUND   SCGS
 ED1091  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1091
 ED1091                          STATION DESCRIPTION
 ED1091
 ED1091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1091'7.2 KM (4.5 MI) SSE FROM GREENVILLE.
 ED1091'AT THE JUNCTION OF INTERSTATE 85 AND MAULDIN ROAD, AT THE EAST SIDE
 ED1091'OF GREENVILLE, SET IN THE HEADWALL AT THE SOUTH CORNER OF THE BRIDGE
 ED1091'OVERPASS OVER INTERSTATE HIGHWAY 85.
 ED1091
 ED1091                          STATION RECOVERY (1991)
 ED1091
 ED1091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1091'STATION IS LOCATED IN THE WINGWALL AT THE SOUTH CORNER OF THE
 ED1091'OVERPASS OF STATE ROAD 30 (MAULDIN ROAD) OVER INTERSTATE 85, 3.75
 ED1091'MILES SOUTH SOUTHEAST OF GREENVILLE, 3.7 MILES NORTHWEST OF MAULDIN.
 ED1091'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1091'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A DRILL MARK IN
 ED1091'THE WINGWALL OF THE OVERPASS.  NOTE-DIFFICULT SETUP FOR GPS
 ED1091'OBSERVATION.  RECOVERED BY T. HALL.
 ED1091
 ED1091                          STATION RECOVERY (2000)
 ED1091
 ED1091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1091'NOT RECOVERED, BRIDGE DESTROYED AND NEW BRIDGE BUILT IN 1997, PRESUMED
 ED1091'DESTROYED.  RECOVERY BY J.B.  SMOAK.
 ED1091
 ED1091                          STATION RECOVERY (2004)
 ED1091
 ED1091'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1091'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1119 ***********************************************************************
 ED1119  DESIGNATION -  23 090
 ED1119  PID         -  ED1119
 ED1119  STATE/COUNTY-  SC/GREENVILLE
 ED1119  COUNTRY     -  US
 ED1119  USGS QUAD   -  GREENVILLE (2017)
 ED1119
 ED1119                         *CURRENT SURVEY CONTROL
 ED1119  ______________________________________________________________________
 ED1119* NAD 83(1986) POSITION- 34 50 24.     (N) 082 23 55.     (W)   SCALED
 ED1119* NAVD 88 ORTHO HEIGHT -   278.428 (meters)      913.48  (feet) ADJUSTED
 ED1119  ______________________________________________________________________
 ED1119  GEOID HEIGHT    -        -31.165 (meters)                     GEOID18
 ED1119  DYNAMIC HEIGHT  -        278.144 (meters)      912.54  (feet) COMP
 ED1119  MODELED GRAVITY -    979,607.2   (mgal)                       NAVD 88
 ED1119
 ED1119  VERT ORDER      -  FIRST     CLASS II
 ED1119
 ED1119.The horizontal coordinates were scaled from a map and have
 ED1119.an estimated accuracy of +/- 6 seconds.
 ED1119
 ED1119.The orthometric height was determined by differential leveling and
 ED1119.adjusted by the NATIONAL GEODETIC SURVEY
 ED1119.in June 1991.
 ED1119
 ED1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1119.GEOID18 height accuracy estimate available here.
 ED1119
 ED1119.Click photographs - Photos may exist for this station.
 ED1119
 ED1119.The dynamic height is computed by dividing the NAVD 88
 ED1119.geopotential number by the normal gravity value computed on the
 ED1119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1119.degrees latitude (g = 980.6199 gals.).
 ED1119
 ED1119.The modeled gravity was interpolated from observed gravity values.
 ED1119
 ED1119;                    North         East    Units  Estimated Accuracy
 ED1119;SPC SC       -   334,310.      481,680.      MT  (+/- 180 meters Scaled)
 ED1119
 ED1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU721561(NAD 83)
 ED1119
 ED1119                          SUPERSEDED SURVEY CONTROL
 ED1119
 ED1119  NGVD 29 (11/26/84)  278.516  (m)          913.76   (f) ADJUSTED    1 2
 ED1119
 ED1119.Superseded values are not recommended for survey control.
 ED1119
 ED1119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1119.See file dsdata.pdf to determine how the superseded data were derived.
 ED1119
 ED1119_MARKER: DV = VERTICAL CONTROL DISK
 ED1119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1119_STAMPING: VERT 23 090 1982
 ED1119_MARK LOGO: SCGS
 ED1119_PROJECTION: FLUSH
 ED1119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1119+STABILITY: SURFACE MOTION
 ED1119_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1119+SATELLITE: SATELLITE OBSERVATIONS - December 16, 2023
 ED1119
 ED1119  HISTORY     - Date     Condition        Report By
 ED1119  HISTORY     - 1982     MONUMENTED       SCGS
 ED1119  HISTORY     - 20000808 GOOD             SCGS
 ED1119  HISTORY     - 20041007 GOOD             USPSQD
 ED1119  HISTORY     - 20060202 GOOD             USPSQD
 ED1119  HISTORY     - 20080318 GOOD             FRELAN
 ED1119  HISTORY     - 20231216 GOOD             LOCSUR
 ED1119
 ED1119                          STATION DESCRIPTION
 ED1119
 ED1119'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1119'IN GREENVILLE.
 ED1119'1.4 KILOMETERS (0.9 MILE) SOUTHWEST ALONG CHURCH STREET FROM THE
 ED1119'GREENVILLE COUNTY COURT HOUSE, THENCE 0.1 KILOMETER (0.05 MILE) EAST
 ED1119'ALONG UNIVERSITY RIDGE ROAD, SET IN THE FRONT YARD OF THE GEER DRUG
 ED1119'COMPANY, 13.1 METERS (43.0 FEET) NORTH OF THE CENTERLINE OF
 ED1119'UNIVERSITY RIDGE ROAD, 4.6 METERS (15.0 FEET) NORTHWEST OF THE
 ED1119'CENTER OF A WATER METER COVER, 1.2 METERS (3.8 FEET) SOUTH OF THE
 ED1119'SOUTHEAST CORNER OF A FOUR FOOT HIGH BRICK PLANTER IN FRONT OF THE
 ED1119'BUILDING AND 14.8 METERS (48.5 FEET) EAST SOUTHEAST OF THE CENTER
 ED1119'OF THE DOUBLE FRONT ENTRANCE DOORS.
 ED1119'THE MARK IS 1.00 M ABOVE UNIVERSITY RIDGE ROAD.
 ED1119
 ED1119                          STATION RECOVERY (2000)
 ED1119
 ED1119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1119'STATION IS LOCATED IN GREENVILLE.  OWNERSHIP--CAMERON AND BARKLEY
 ED1119'COMPANY, 415 UNIVERSITY RIDGE ROAD, GREENVILLE, SC 29601.  TO REACH
 ED1119'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 20 (AUGUSTA STREET) AND
 ED1119'U.S.  HIGHWAY 29 (MILLS STREET/ SOUTH CHURCH STREET) , 1.5 MILES (2.4
 ED1119'KM) SOUTHWEST OF GREENVILLE, GO NORTH NORTHEAST ON STATE HIGHWAY 29
 ED1119'FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF A PAVED ROAD (UNIVERSITY
 ED1119'RIDGE ROAD) , TURN RIGHT ON UNIVERSITY RIDGE ROAD FOR 0.05 MILE (0.08
 ED1119'KM) TO THE STATION ON THE LEFT OPPOSITE THE JUNCTION OF BRIAR STREET
 ED1119'RIGHT.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0
 ED1119'FOOT (0.3 M) ABOVE THE ROAD, 3.5 FEET (1.1 M) SOUTH OF THE SOUTHEAST
 ED1119'CORNER OF A 4.0-FOOT BRICK PLANTER, 15.1 FEET (4.6 M) NORTH NORTHWEST
 ED1119'OF THE CENTER OF A WATER METER COVER, 27.3 FEET (8.3 M) NORTH OF THE
 ED1119'CENTER OF A STORM DRAIN MANHOLE COVER, 42.9 FEET (13.1 M) NORTH OF THE
 ED1119'CENTER OF UNIVERSITY RIDGE ROAD, 68.7 FEET (20.9 M) EAST OF A METAL
 ED1119'FLAGPOLE, 6.7 FEET (2.0 M) SOUTH OF A WITNESS POST.
 ED1119
 ED1119                          STATION RECOVERY (2004)
 ED1119
 ED1119'RECOVERY NOTE BY US POWER SQUADRON 2004 (SBM)
 ED1119'RECOVERED IN GOOD CONDITION.
 ED1119
 ED1119                          STATION RECOVERY (2006)
 ED1119
 ED1119'RECOVERY NOTE BY US POWER SQUADRON 2006
 ED1119'RECOVERED IN GOOD CONDITION.
 ED1119
 ED1119                          STATION RECOVERY (2008)
 ED1119
 ED1119'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 ED1119'RECOVERED IN GOOD CONDITION.
 ED1119
 ED1119                          STATION RECOVERY (2023)
 ED1119
 ED1119'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1090 ***********************************************************************
 ED1090  DESIGNATION -  23 091
 ED1090  PID         -  ED1090
 ED1090  STATE/COUNTY-  SC/GREENVILLE
 ED1090  COUNTRY     -  US
 ED1090  USGS QUAD   -  MAULDIN (2017)
 ED1090
 ED1090                         *CURRENT SURVEY CONTROL
 ED1090  ______________________________________________________________________
 ED1090* NAD 83(1986) POSITION- 34 48 06.     (N) 082 21 22.     (W)   SCALED
 ED1090* NAVD 88 ORTHO HEIGHT -   281.284 (meters)      922.85  (feet) ADJUSTED
 ED1090  ______________________________________________________________________
 ED1090  GEOID HEIGHT    -        -31.127 (meters)                     GEOID18
 ED1090  DYNAMIC HEIGHT  -        280.997 (meters)      921.90  (feet) COMP
 ED1090  MODELED GRAVITY -    979,610.0   (mgal)                       NAVD 88
 ED1090
 ED1090  VERT ORDER      -  FIRST     CLASS II
 ED1090
 ED1090.The horizontal coordinates were scaled from a map and have
 ED1090.an estimated accuracy of +/- 6 seconds.
 ED1090
 ED1090.The orthometric height was determined by differential leveling and
 ED1090.adjusted by the NATIONAL GEODETIC SURVEY
 ED1090.in June 1991.
 ED1090
 ED1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1090.GEOID18 height accuracy estimate available here.
 ED1090
 ED1090.Click photographs - Photos may exist for this station.
 ED1090
 ED1090.The dynamic height is computed by dividing the NAVD 88
 ED1090.geopotential number by the normal gravity value computed on the
 ED1090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1090.degrees latitude (g = 980.6199 gals.).
 ED1090
 ED1090.The modeled gravity was interpolated from observed gravity values.
 ED1090
 ED1090;                    North         East    Units  Estimated Accuracy
 ED1090;SPC SC       -   330,010.      485,510.      MT  (+/- 180 meters Scaled)
 ED1090
 ED1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU759518(NAD 83)
 ED1090
 ED1090                          SUPERSEDED SURVEY CONTROL
 ED1090
 ED1090  NGVD 29 (12/12/91)  281.375  (m)          923.14   (f) ADJUSTED    1 2
 ED1090  NGVD 29 (??/??/87)  281.375  (m)          923.14   (f) SUPERSEDED  1 2
 ED1090
 ED1090.Superseded values are not recommended for survey control.
 ED1090
 ED1090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1090.See file dsdata.pdf to determine how the superseded data were derived.
 ED1090
 ED1090_MARKER: DD = SURVEY DISK
 ED1090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1090_STAMPING: VERT 23 091 1982
 ED1090_MARK LOGO: SCGS
 ED1090_PROJECTION: FLUSH
 ED1090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1090+STABILITY: SURFACE MOTION
 ED1090_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1090+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2000
 ED1090
 ED1090  HISTORY     - Date     Condition        Report By
 ED1090  HISTORY     - 1982     MONUMENTED       SCGS
 ED1090  HISTORY     - 19910923 GOOD             SCGS
 ED1090  HISTORY     - 20000725 MARK NOT FOUND   SCGS
 ED1090  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1090
 ED1090                          STATION DESCRIPTION
 ED1090
 ED1090'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1090'6.9 KM (4.3 MI) SE FROM GREENVILLE.
 ED1090'THE MARK IS 1.30 M BELOW YARD.
 ED1090'2.3 KILOMETERS (1.4 MILES) SOUTHWEST ALONG FRONTAGE ROAD ON THE
 ED1090'SOUTHEAST SIDE OF INTERSTATE HIGHWAY 85 FROM THE JUNCTION OF U.S.
 ED1090'HGHWAY 176 AND INTERSTATE HIGHWAY 85, SET IN THE FRONT YARD OF THE
 ED1090'BELL PHARMACEUTICAL CORPORATION, IN LINE WITH A ROW OF TREES,
 ED1090'19.8 METERS (65.0 FEET) SOUTH OF THE CENTERLINE OF FRONTAGE ROAD,
 ED1090'28.0 METERS (92.0 FEET) NORTHEAST OF THE CENTER OF THE DOUBLE
 ED1090'ENTRANCE DOORS, 8.0 METERS (26.5 FEET) WEST OF A 10 INCH OAK TREE,
 ED1090'10.9 METERS (36.0 FEET) EAST OF A 6 INCH MAGNOLIA TREE AND 9,7 METERS
 ED1090'(32.0 FEET) NORTH OF THE NORTH EDGE OF THE SIDEWALK.
 ED1090
 ED1090                          STATION RECOVERY (1991)
 ED1090
 ED1090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1090'STATION IS LOCATED 4.0 MILES SOUTHEAST OF GREENVILLE.
 ED1090'OWNERSHIP--PERRIGO COMPANY OF SOUTH CAROLINA, P.O. BOX 1968,
 ED1090'GREENVILLE, SC 29602, PHONE 803-288-5521.  TO REACH THE STATION FROM
 ED1090'THE JUNCTION OVERPASS OF INTERSTATE 85 AND U.S. HIGHWAY 276, 4.2
 ED1090'MILES SOUTHEAST OF GREENVILLE, GO SOUTHEAST ON HIGHWAY 276 FOR 0.15
 ED1090'MILE TO THE JUNCTION OF STATE ROAD 1108 (FRONTAGE ROAD), TURN RIGHT
 ED1090'ON THE FRONTAGE ROAD FOR 0.5 MILE TO THE JUNCTION OF RIDGE ROAD AND
 ED1090'ROAD 1108 (DAIRY DRIVE) AHEAD, CONTINUE AHEAD ON ROAD 1108 FOR 0.95
 ED1090'MILE TO A PAVED ENTRANCE DRIVEWAY LEFT TO A VISITORS PARKING AREA,
 ED1090'TURN LEFT ON THE ENTRANCE DRIVE FOR 0.05 MILE TO THE STATION ON THE
 ED1090'RIGHT IN FRONT OF THE OFFICE ENTRANCE OF PERRIGO COMPANY.  STATION IS
 ED1090'A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW THE ROAD,
 ED1090'28.1 FEET WEST OF A 14-INCH OAK TREE WITH A SCGS REFERENCE WASHER
 ED1090'ATTACHED, 58.0 FEET NORTH OF THE NORTHEAST CORNER OF THE BUILDING,
 ED1090'36.0 FEET EAST OF AN 8-INCH MAGNOLIA TREE, 63.6 FEET SOUTH OF THE
 ED1090'CENTER OF DAIRY DRIVE, 31.9 FEET NORTH OF THE NORTH EDGE OF A
 ED1090'SIDEWALK.  RECOVERED BY T. HALL.
 ED1090
 ED1090                          STATION RECOVERY (2000)
 ED1090
 ED1090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1090'NOT RECOVERED, AREA HAS BEEN RE-DEVELOPED, SEARCHED FOR 15 MINUTES.
 ED1090'RECOVERY BY R.P.  MCKEOWN.
 ED1090
 ED1090                          STATION RECOVERY (2004)
 ED1090
 ED1090'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1090'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1087 ***********************************************************************
 ED1087  DESIGNATION -  23 092
 ED1087  PID         -  ED1087
 ED1087  STATE/COUNTY-  SC/GREENVILLE
 ED1087  COUNTRY     -  US
 ED1087  USGS QUAD   -  MAULDIN (2017)
 ED1087
 ED1087                         *CURRENT SURVEY CONTROL
 ED1087  ______________________________________________________________________
 ED1087* NAD 83(1986) POSITION- 34 48 49.     (N) 082 20 12.     (W)   SCALED
 ED1087* NAVD 88 ORTHO HEIGHT -   288.040 (meters)      945.01  (feet) ADJUSTED
 ED1087  ______________________________________________________________________
 ED1087  GEOID HEIGHT    -        -31.150 (meters)                     GEOID18
 ED1087  DYNAMIC HEIGHT  -        287.747 (meters)      944.05  (feet) COMP
 ED1087  MODELED GRAVITY -    979,610.4   (mgal)                       NAVD 88
 ED1087
 ED1087  VERT ORDER      -  FIRST     CLASS II
 ED1087
 ED1087.The horizontal coordinates were scaled from a map and have
 ED1087.an estimated accuracy of +/- 6 seconds.
 ED1087
 ED1087.The orthometric height was determined by differential leveling and
 ED1087.adjusted by the NATIONAL GEODETIC SURVEY
 ED1087.in June 1991.
 ED1087
 ED1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1087.GEOID18 height accuracy estimate available here.
 ED1087
 ED1087.Click photographs - Photos may exist for this station.
 ED1087
 ED1087.The dynamic height is computed by dividing the NAVD 88
 ED1087.geopotential number by the normal gravity value computed on the
 ED1087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1087.degrees latitude (g = 980.6199 gals.).
 ED1087
 ED1087.The modeled gravity was interpolated from observed gravity values.
 ED1087
 ED1087;                    North         East    Units  Estimated Accuracy
 ED1087;SPC SC       -   331,310.      487,310.      MT  (+/- 180 meters Scaled)
 ED1087
 ED1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU777531(NAD 83)
 ED1087
 ED1087                          SUPERSEDED SURVEY CONTROL
 ED1087
 ED1087  NGVD 29 (12/12/91)  288.132  (m)          945.31   (f) ADJUSTED    1 2
 ED1087  NGVD 29 (??/??/87)  288.132  (m)          945.31   (f) SUPERSEDED  1 2
 ED1087
 ED1087.Superseded values are not recommended for survey control.
 ED1087
 ED1087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1087.See file dsdata.pdf to determine how the superseded data were derived.
 ED1087
 ED1087_MARKER: DD = SURVEY DISK
 ED1087_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 ED1087_SP_SET: PIER
 ED1087_STAMPING: VERT 23 092 1982
 ED1087_MARK LOGO: SCGS
 ED1087_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1087_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1087_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1087+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2023
 ED1087
 ED1087  HISTORY     - Date     Condition        Report By
 ED1087  HISTORY     - 1982     MONUMENTED       SCGS
 ED1087  HISTORY     - 19911015 GOOD             SCGS
 ED1087  HISTORY     - 20000731 GOOD             SCGS
 ED1087  HISTORY     - 20040702 GOOD             USPSQD
 ED1087  HISTORY     - 20051011 GOOD             USPSQD
 ED1087  HISTORY     - 20231119 GOOD             LOCSUR
 ED1087
 ED1087                          STATION DESCRIPTION
 ED1087
 ED1087'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1087'6.9 KM (4.3 MI) SOUTH FROM GREENVILLE.
 ED1087'THE MARK IS 1.10 M ABOVE HIGHWAY 276.
 ED1087'AT THE JUNCTION OF INTERSTATE HIGHWAY 85 AND U.S. HIGHWAY 176
 ED1087'(LAURENS ROAD), SET VERTICALLY IN THE NORTHEAST FACE OF THE CENTER
 ED1087'PILLAR OF THE MOST SOUTHWEST SET OF PILLARS OF SOUTHWEST BOUND
 ED1087'LANE OF INTERSTATE HIGHWAY 85, 1.3 METERS (4.4 FEET) SOUTHWEST OF
 ED1087'THE SOUTHWEST CURB OF HIGHWAY 276.
 ED1087
 ED1087                          STATION RECOVERY (1991)
 ED1087
 ED1087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1087'STATION IS LOCATED VERTICALLY IN THE NORTHEAST FACE OF THE SECOND
 ED1087'PIER FROM THE NORTHWEST END OF THE OVERPASS OF INTERSTATE 85 OVER
 ED1087'U.S. HIGHWAY 276 (LAURENS ROAD).  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED1087'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1087'803-737-1350.  STATION IS A DRILL MARK SET VERTICALLY IN THE OVERPASS
 ED1087'PIER, 3.4 FEET ABOVE THE CONCRETE SIDEWALK.  RECOVERED BY T. HALL.
 ED1087
 ED1087                          STATION RECOVERY (2000)
 ED1087
 ED1087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1087'STATION IS LOCATED VERTICALLY IN THE SECOND PIER FROM THE NORTHEAST
 ED1087'CORNER OF THE BRIDGE AT THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1087'U.S.  HIGHWAY 276 (LAURENS ROAD) AND ON THE NORTHEAST SIDE OF THE
 ED1087'PIER.  4.2 MILES (6.8 KM) SOUTHEAST OF GREENVILLE, 7.0 MILES (11.3 KM)
 ED1087'NORTHWEST OF FOUNTAIN INN.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1087'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1087'803-737-1350.  STATION IS A DISK SET VERTICALLY IN A DRILL HOLE IN THE
 ED1087'CONCRETE PIER, 3.5 FEET (1.1 M) ABOVE THE LEVEL OF HIGHWAY 276.
 ED1087'RECOVERED BY R.P.  MCKEOWN.
 ED1087
 ED1087                          STATION RECOVERY (2004)
 ED1087
 ED1087'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1087'RECOVERED IN GOOD CONDITION.
 ED1087
 ED1087                          STATION RECOVERY (2005)
 ED1087
 ED1087'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1087'RECOVERED IN GOOD CONDITION.
 ED1087
 ED1087                          STATION RECOVERY (2023)
 ED1087
 ED1087'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1086 ***********************************************************************
 ED1086  DESIGNATION -  23 093
 ED1086  PID         -  ED1086
 ED1086  STATE/COUNTY-  SC/GREENVILLE
 ED1086  COUNTRY     -  US
 ED1086  USGS QUAD   -  MAULDIN (2017)
 ED1086
 ED1086                         *CURRENT SURVEY CONTROL
 ED1086  ______________________________________________________________________
 ED1086* NAD 83(1986) POSITION- 34 49 13.     (N) 082 19 02.     (W)   SCALED
 ED1086* NAVD 88 ORTHO HEIGHT -   292.976 (meters)      961.21  (feet) ADJUSTED
 ED1086  ______________________________________________________________________
 ED1086  GEOID HEIGHT    -        -31.167 (meters)                     GEOID18
 ED1086  DYNAMIC HEIGHT  -        292.679 (meters)      960.23  (feet) COMP
 ED1086  MODELED GRAVITY -    979,611.3   (mgal)                       NAVD 88
 ED1086
 ED1086  VERT ORDER      -  FIRST     CLASS II
 ED1086
 ED1086.The horizontal coordinates were scaled from a map and have
 ED1086.an estimated accuracy of +/- 6 seconds.
 ED1086
 ED1086.The orthometric height was determined by differential leveling and
 ED1086.adjusted by the NATIONAL GEODETIC SURVEY
 ED1086.in June 1991.
 ED1086
 ED1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1086.GEOID18 height accuracy estimate available here.
 ED1086
 ED1086.Click photographs - Photos may exist for this station.
 ED1086
 ED1086.The dynamic height is computed by dividing the NAVD 88
 ED1086.geopotential number by the normal gravity value computed on the
 ED1086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1086.degrees latitude (g = 980.6199 gals.).
 ED1086
 ED1086.The modeled gravity was interpolated from observed gravity values.
 ED1086
 ED1086;                    North         East    Units  Estimated Accuracy
 ED1086;SPC SC       -   332,030.      489,100.      MT  (+/- 180 meters Scaled)
 ED1086
 ED1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU795539(NAD 83)
 ED1086
 ED1086                          SUPERSEDED SURVEY CONTROL
 ED1086
 ED1086  NGVD 29 (11/26/84)  293.069  (m)          961.51   (f) ADJUSTED    1 2
 ED1086
 ED1086.Superseded values are not recommended for survey control.
 ED1086
 ED1086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1086.See file dsdata.pdf to determine how the superseded data were derived.
 ED1086
 ED1086_MARKER: DD = SURVEY DISK
 ED1086_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 ED1086_SP_SET: PIER
 ED1086_STAMPING: VERT 23 093 1982
 ED1086_MARK LOGO: SCGS
 ED1086_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1086_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1086+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2005
 ED1086
 ED1086  HISTORY     - Date     Condition        Report By
 ED1086  HISTORY     - 1982     MONUMENTED       SCGS
 ED1086  HISTORY     - 19910923 GOOD             SCGS
 ED1086  HISTORY     - 20000731 GOOD             SCGS
 ED1086  HISTORY     - 20040702 GOOD             USPSQD
 ED1086  HISTORY     - 20051011 GOOD             USPSQD
 ED1086
 ED1086                          STATION DESCRIPTION
 ED1086
 ED1086'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1086'6.9 KM (4.3 MI) ESE FROM GREENVILLE.
 ED1086'THE MARK IS 1.10 M ABOVE INTERSTATE 85.
 ED1086'1.8 KILOMETERS (1.15 MILES) NORTHEAST ALONG INTERSTATE HIGHWAY 85,
 ED1086'FROM THE JUNCTION OF U.S. HIGHWAY 176, SET VERTICALLY IN THE NORTHWEST
 ED1086'FACE OF THE CENTER PIER OF THE MOST SOUTHEAST SET OF PIERS OF THE
 ED1086'OVERHEAD BRIDGE.
 ED1086
 ED1086                          STATION RECOVERY (1991)
 ED1086
 ED1086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1086'STATION IS LOCATED 4.9 MILES SOUTHEAST OF GREENVILLE, 2.9 MILES NORTH
 ED1086'OF MAULDIN.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED1086'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 ED1086'STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 276 (LAURENS
 ED1086'ROAD) AND INTERSTATE 85, 4.2 MILES SOUTHEAST OF GREENVILLE, GO EAST
 ED1086'ON HIGHWAY 85 FOR 1.2 MILES TO AN OVERHEAD BRIDGE CROSSING ABOVE
 ED1086'HIGHWAY 85 AND THE STATION ON THE RIGHT IN THE NORTHWEST FACE OF THE
 ED1086'CENTER PIER ON THE SOUTHEAST SIDE OF THE HIGHWAY.  STATION IS A DRILL
 ED1086'MARK IN PIER OF BRIDGE AND 3.2 FEET ABOVE THE HIGHWAY.  RECOVERED BY
 ED1086'T. HALL.
 ED1086
 ED1086                          STATION RECOVERY (2000)
 ED1086
 ED1086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1086'STATION IS LOCATED 4.8 MILES (7.7 KM) SOUTHEAST OF GREENVILLE, 6.7
 ED1086'MILES (10.8 KM) NORTHWEST OF SIMPSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED1086'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1086'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED1086'INTERSTATE 85 AND U.S.  HIGHWAY 276, 4.2 MILES (6.8 KM) SOUTHEAST OF
 ED1086'GREENVILLE, GO EAST ON HIGHWAY 85 FOR 1.1 MILES (1.8 KM) TO THE
 ED1086'STATION ON THE RIGHT SET INTO THE CENTER PIER OF A BRIDGE OVER
 ED1086'INTERSTATE HIGHWAY 85.  STATION IS A DISK SET VERTICALLY IN A DRILL
 ED1086'HOLE IN THE CONCRETE PIER, 3.5 FEET (1.1 M) ABOVE THE LEVEL OF HIGHWAY
 ED1086'85.  RECOVERED BY R.P.  MCKEOWN.
 ED1086
 ED1086                          STATION RECOVERY (2004)
 ED1086
 ED1086'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1086'RECOVERED IN GOOD CONDITION.
 ED1086
 ED1086                          STATION RECOVERY (2005)
 ED1086
 ED1086'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1086'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1085 ***********************************************************************
 ED1085  DESIGNATION -  23 094
 ED1085  PID         -  ED1085
 ED1085  STATE/COUNTY-  SC/GREENVILLE
 ED1085  COUNTRY     -  US
 ED1085  USGS QUAD   -  MAULDIN (2017)
 ED1085
 ED1085                         *CURRENT SURVEY CONTROL
 ED1085  ______________________________________________________________________
 ED1085* NAD 83(1986) POSITION- 34 49 44.     (N) 082 18 10.     (W)   SCALED
 ED1085* NAVD 88 ORTHO HEIGHT -   307.615 (meters)     1009.23  (feet) ADJUSTED
 ED1085  ______________________________________________________________________
 ED1085  GEOID HEIGHT    -        -31.185 (meters)                     GEOID18
 ED1085  DYNAMIC HEIGHT  -        307.303 (meters)     1008.21  (feet) COMP
 ED1085  MODELED GRAVITY -    979,612.0   (mgal)                       NAVD 88
 ED1085
 ED1085  VERT ORDER      -  FIRST     CLASS II
 ED1085
 ED1085.The horizontal coordinates were scaled from a map and have
 ED1085.an estimated accuracy of +/- 6 seconds.
 ED1085
 ED1085.The orthometric height was determined by differential leveling and
 ED1085.adjusted by the NATIONAL GEODETIC SURVEY
 ED1085.in June 1991.
 ED1085
 ED1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1085.GEOID18 height accuracy estimate available here.
 ED1085
 ED1085.Click photographs - Photos may exist for this station.
 ED1085
 ED1085.The dynamic height is computed by dividing the NAVD 88
 ED1085.geopotential number by the normal gravity value computed on the
 ED1085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1085.degrees latitude (g = 980.6199 gals.).
 ED1085
 ED1085.The modeled gravity was interpolated from observed gravity values.
 ED1085
 ED1085;                    North         East    Units  Estimated Accuracy
 ED1085;SPC SC       -   332,960.      490,430.      MT  (+/- 180 meters Scaled)
 ED1085
 ED1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU808548(NAD 83)
 ED1085
 ED1085                          SUPERSEDED SURVEY CONTROL
 ED1085
 ED1085  NGVD 29 (11/26/84)  307.709  (m)         1009.54   (f) ADJUSTED    1 2
 ED1085
 ED1085.Superseded values are not recommended for survey control.
 ED1085
 ED1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1085.See file dsdata.pdf to determine how the superseded data were derived.
 ED1085
 ED1085_MARKER: DB = BENCH MARK DISK
 ED1085_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 ED1085_SP_SET: PIER
 ED1085_STAMPING: VERT 23 094 1982
 ED1085_MARK LOGO: SCGS
 ED1085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1085_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1085+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2000
 ED1085
 ED1085  HISTORY     - Date     Condition        Report By
 ED1085  HISTORY     - 1982     MONUMENTED       SCGS
 ED1085  HISTORY     - 20000725 MARK NOT FOUND   SCGS
 ED1085  HISTORY     - 20040702 MARK NOT FOUND   USPSQD
 ED1085
 ED1085                          STATION DESCRIPTION
 ED1085
 ED1085'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1085'8.0 KM (5.0 MI) EAST FROM GREENVILLE.
 ED1085'AT THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY 85 AND STATE HIGHWAY
 ED1085'146, ON THE EAST SIDE OF GREENVILLE, SET VERTICALLY IN THE
 ED1085'NORTHWEST FACE OF THE MOST NORTHEASTERLY PIER ON THE SOUTHEAST SIDE
 ED1085'OF NORTH BOUND LANE OF INTERSTATE 85.
 ED1085'THE MARK IS 1.00 M ABOVE INTERSTATE 85.
 ED1085
 ED1085                          STATION RECOVERY (2000)
 ED1085
 ED1085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1085'NOT RECOVERED, BRIDGE WAS DESTROYED, MARK NOT FOUND, NEW BRIDGE
 ED1085'CONSTRUCTED IN 1987.  RECOVERY BY R.P.  MCKEOWN.
 ED1085
 ED1085                          STATION RECOVERY (2004)
 ED1085
 ED1085'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1085'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1084 ***********************************************************************
 ED1084  DESIGNATION -  23 095
 ED1084  PID         -  ED1084
 ED1084  STATE/COUNTY-  SC/GREENVILLE
 ED1084  COUNTRY     -  US
 ED1084  USGS QUAD   -  MAULDIN (2017)
 ED1084
 ED1084                         *CURRENT SURVEY CONTROL
 ED1084  ______________________________________________________________________
 ED1084* NAD 83(1986) POSITION- 34 49 57.     (N) 082 18 35.     (W)   SCALED
 ED1084* NAVD 88 ORTHO HEIGHT -   307.838 (meters)     1009.97  (feet) ADJUSTED
 ED1084  ______________________________________________________________________
 ED1084  GEOID HEIGHT    -        -31.187 (meters)                     GEOID18
 ED1084  DYNAMIC HEIGHT  -        307.525 (meters)     1008.94  (feet) COMP
 ED1084  MODELED GRAVITY -    979,611.4   (mgal)                       NAVD 88
 ED1084
 ED1084  VERT ORDER      -  FIRST     CLASS II
 ED1084
 ED1084.The horizontal coordinates were scaled from a map and have
 ED1084.an estimated accuracy of +/- 6 seconds.
 ED1084
 ED1084.The orthometric height was determined by differential leveling and
 ED1084.adjusted by the NATIONAL GEODETIC SURVEY
 ED1084.in June 1991.
 ED1084
 ED1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1084.GEOID18 height accuracy estimate available here.
 ED1084
 ED1084.Click photographs - Photos may exist for this station.
 ED1084
 ED1084.The dynamic height is computed by dividing the NAVD 88
 ED1084.geopotential number by the normal gravity value computed on the
 ED1084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1084.degrees latitude (g = 980.6199 gals.).
 ED1084
 ED1084.The modeled gravity was interpolated from observed gravity values.
 ED1084
 ED1084;                    North         East    Units  Estimated Accuracy
 ED1084;SPC SC       -   333,370.      489,800.      MT  (+/- 180 meters Scaled)
 ED1084
 ED1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU802552(NAD 83)
 ED1084
 ED1084                          SUPERSEDED SURVEY CONTROL
 ED1084
 ED1084  NGVD 29 (11/26/84)  307.931  (m)         1010.27   (f) ADJUSTED    1 2
 ED1084
 ED1084.Superseded values are not recommended for survey control.
 ED1084
 ED1084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1084.See file dsdata.pdf to determine how the superseded data were derived.
 ED1084
 ED1084_MARKER: DB = BENCH MARK DISK
 ED1084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1084_STAMPING: VERT 23 095 1982
 ED1084_MARK LOGO: SCGS
 ED1084_PROJECTION: FLUSH
 ED1084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1084+STABILITY: SURFACE MOTION
 ED1084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1084+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2000
 ED1084
 ED1084  HISTORY     - Date     Condition        Report By
 ED1084  HISTORY     - 1982     MONUMENTED       SCGS
 ED1084  HISTORY     - 20000803 MARK NOT FOUND   SCGS
 ED1084  HISTORY     - 20040702 MARK NOT FOUND   USPSQD
 ED1084
 ED1084                          STATION DESCRIPTION
 ED1084
 ED1084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1084'7.4 KM (4.6 MI) EAST FROM GREENVILLE.
 ED1084'0.6 KILOMETER (0.4 MILE) NORTHWEST ALONG STATE HIGHWAY 146 FROM THE
 ED1084'JUNCTION OVERPASS OF INTERSTATE HIGHWAY 85 ON THE EAST SIDE OF
 ED1084'GREENVILLE, SET IN THE LAWN OF THE FRONT WALL OF THE GENERAL
 ED1084'NUTRITION CORPORATION, 75.2 METERS (246.7 FEET) SOUTHWEST OF THE
 ED1084'CURB OF HIGHWAY 146, 10.3 METERS (33.7 FEET) SOUTH SOUTHEAST OF A
 ED1084'FIRE HYDRANT, 3.8 METERS (12.5 FEET) NORTHEAST OF THE GENERAL
 ED1084'NUTRITION BUILDING AND 9.1 METERS (30.0 FEET) SOUTHWEST OF THE
 ED1084'APPROXIMATE CENTER OF THE DRIVE LEADING IN FRONT OF THE BUILDING.
 ED1084'THE MARK IS ABOVE LEVEL WITH LAWN.
 ED1084
 ED1084                          STATION RECOVERY (2000)
 ED1084
 ED1084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1084'NOT RECOVERED, DISTANCES INDICATE STATION THAT WOULD HAVE BEEN
 ED1084'DESTROYED BY THE METAL ADDITION TO THE BUILDING.  RECOVERY BY D.L.
 ED1084'BRECHLIN.
 ED1084
 ED1084                          STATION RECOVERY (2004)
 ED1084
 ED1084'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1084'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1080 ***********************************************************************
 ED1080  DESIGNATION -  23 096
 ED1080  PID         -  ED1080
 ED1080  STATE/COUNTY-  SC/GREENVILLE
 ED1080  COUNTRY     -  US
 ED1080  USGS QUAD   -  MAULDIN (2017)
 ED1080
 ED1080                         *CURRENT SURVEY CONTROL
 ED1080  ______________________________________________________________________
 ED1080* NAD 83(1986) POSITION- 34 50 24.     (N) 082 18 49.     (W)   SCALED
 ED1080* NAVD 88 ORTHO HEIGHT -   324.599 (meters)     1064.96  (feet) ADJUSTED
 ED1080  ______________________________________________________________________
 ED1080  GEOID HEIGHT    -        -31.196 (meters)                     GEOID18
 ED1080  DYNAMIC HEIGHT  -        324.269 (meters)     1063.87  (feet) COMP
 ED1080  MODELED GRAVITY -    979,610.9   (mgal)                       NAVD 88
 ED1080
 ED1080  VERT ORDER      -  FIRST     CLASS II
 ED1080
 ED1080.The horizontal coordinates were scaled from a map and have
 ED1080.an estimated accuracy of +/- 6 seconds.
 ED1080
 ED1080.The orthometric height was determined by differential leveling and
 ED1080.adjusted by the NATIONAL GEODETIC SURVEY
 ED1080.in June 1991.
 ED1080
 ED1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1080.GEOID18 height accuracy estimate available here.
 ED1080
 ED1080.Click photographs - Photos may exist for this station.
 ED1080
 ED1080.The dynamic height is computed by dividing the NAVD 88
 ED1080.geopotential number by the normal gravity value computed on the
 ED1080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1080.degrees latitude (g = 980.6199 gals.).
 ED1080
 ED1080.The modeled gravity was interpolated from observed gravity values.
 ED1080
 ED1080;                    North         East    Units  Estimated Accuracy
 ED1080;SPC SC       -   334,210.      489,450.      MT  (+/- 180 meters Scaled)
 ED1080
 ED1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU798560(NAD 83)
 ED1080
 ED1080                          SUPERSEDED SURVEY CONTROL
 ED1080
 ED1080  NGVD 29 (11/26/84)  324.692  (m)         1065.26   (f) ADJUSTED    1 2
 ED1080
 ED1080.Superseded values are not recommended for survey control.
 ED1080
 ED1080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1080.See file dsdata.pdf to determine how the superseded data were derived.
 ED1080
 ED1080_MARKER: DB = BENCH MARK DISK
 ED1080_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED1080_SP_SET: HANDRAIL
 ED1080_STAMPING: VERT 23 096 1982
 ED1080_MARK LOGO: SCGS
 ED1080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1080_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1080+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2000
 ED1080
 ED1080  HISTORY     - Date     Condition        Report By
 ED1080  HISTORY     - 1982     MONUMENTED       SCGS
 ED1080  HISTORY     - 20000803 MARK NOT FOUND   SCGS
 ED1080  HISTORY     - 20040702 MARK NOT FOUND   USPSQD
 ED1080
 ED1080                          STATION DESCRIPTION
 ED1080
 ED1080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1080'6.4 KM (4.0 MI) EAST FROM GREENVILLE.
 ED1080'1.6 KILOMETERS (1.0 MILE) NORTHWEST ALONG INTERSTATE HIGHWAY 385
 ED1080'FROM THE JUNCTION OF INTERSTATE HIGHWAY 85, SET IN THE TOP OF THE
 ED1080'HANDRAIL AT THE EAST CORNER OF THE ROPER MOUNTAIN ROAD BRIDGE OVER
 ED1080'INTERSTATE 385.
 ED1080'THE MARK IS 1.40 M ABOVE MOUNTAIN ROAD.
 ED1080
 ED1080                          STATION RECOVERY (2000)
 ED1080
 ED1080'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1080'NOT RECOVERED, BELIEVED TO BE DESTROYED BY NEW CONSTRUCTION IN 1987.
 ED1080'RECOVERY BY D.L.  BRECHLIN.
 ED1080
 ED1080                          STATION RECOVERY (2004)
 ED1080
 ED1080'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1080'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3270 ***********************************************************************
 ED3270  DESIGNATION -  23 096 RESET
 ED3270  PID         -  ED3270
 ED3270  STATE/COUNTY-  SC/GREENVILLE
 ED3270  COUNTRY     -  US
 ED3270  USGS QUAD   -  MAULDIN (2017)
 ED3270
 ED3270                         *CURRENT SURVEY CONTROL
 ED3270  ______________________________________________________________________
 ED3270* NAD 83(1986) POSITION- 34 50 29.     (N) 082 18 46.     (W)   SCALED
 ED3270* NAVD 88 ORTHO HEIGHT -   326.80  (meters)     1072.2   (feet) RESET
 ED3270  ______________________________________________________________________
 ED3270  GEOID HEIGHT    -        -31.198 (meters)                     GEOID18
 ED3270  VERT ORDER      -  THIRD
 ED3270
 ED3270.The horizontal coordinates were scaled from a map and have
 ED3270.an estimated accuracy of +/- 6 seconds.
 ED3270
 ED3270.The orthometric height was computed from unverified reset data.
 ED3270
 ED3270.No vertical observational check was made to the station.
 ED3270
 ED3270.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3270.GEOID18 height accuracy estimate available here.
 ED3270
 ED3270.Click photographs - Photos may exist for this station.
 ED3270
 ED3270;                    North         East    Units  Estimated Accuracy
 ED3270;SPC SC       -   334,360.      489,530.      MT  (+/- 180 meters Scaled)
 ED3270
 ED3270_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU799562(NAD 83)
 ED3270
 ED3270                          SUPERSEDED SURVEY CONTROL
 ED3270
 ED3270  NGVD 29 (01/15/02)  326.90   (m)         1072.5    (f) RESET       3  
 ED3270
 ED3270.Superseded values are not recommended for survey control.
 ED3270
 ED3270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3270.See file dsdata.pdf to determine how the superseded data were derived.
 ED3270
 ED3270_MARKER: DD = SURVEY DISK
 ED3270_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3270_STAMPING: VERT 23 096 RESET 1986
 ED3270_MARK LOGO: SCGS
 ED3270_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3270+STABILITY: SURFACE MOTION
 ED3270_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3270+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2005
 ED3270
 ED3270  HISTORY     - Date     Condition        Report By
 ED3270  HISTORY     - 1986     MONUMENTED       SCGS
 ED3270  HISTORY     - 19930106 GOOD             SCGS
 ED3270  HISTORY     - 20000803 GOOD             SCGS
 ED3270  HISTORY     - 20040702 GOOD             USPSQD
 ED3270  HISTORY     - 20051011 GOOD             USPSQD
 ED3270
 ED3270                          STATION DESCRIPTION
 ED3270
 ED3270'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 ED3270'1.0 MI (1.6 KM) NORTHWEST ALONG INTERSTATE HIGHWAY 385 FROM THE
 ED3270'JUNCTION OF INTERSTATE HIGHWAY 85, THENCE 0.1 MI (0.2 KM) NORTHEAST
 ED3270'ALONG STATE ROAD 183, ROPER MOUNTAIN ROAD, SET ON THE SOUTHEAST SIDE
 ED3270'OF THE ROAD (UNDER CONSTRUCTION) NEAR THE ENTRANCE TO THE GREENVILLE
 ED3270'COUNTY RECREATION COMMISSION OFFICE, APPROXIMATELY 65.0 FT (19.8 M)
 ED3270'SOUTHEAST FROM THE CENTERLINE OF STATE ROAD 183, ROPER MOUNTAIN ROAD,
 ED3270'32.5 FT (9.9 M) SOUTHWEST FROM THE CENTER OF A DRIVEWAY AT AN IRON
 ED3270'GATE TO THE GREENVILLE COUNTY RECREATION COMMISSION OFFICE, 69.0 FT
 ED3270'(21.0 M) NORTHEAST FROM THE CENTER OF AN UNFINISHED ROAD, 4.9 FT
 ED3270'(1.5 M) NORTHWEST FROM A CHAINLINK LINK, 15.0 FT (4.6 M) SOUTH FROM
 ED3270'THE GREENVILLE COUNTY RECREATION COMMISSION OFFICE SIGN POST AND 4.3
 ED3270'FT (1.3 M) SOUTH FROM A POLE WITH A TRANSFORMER AND YARD LIGHT ABOUT
 ED3270'1.6 FT (0.5 M) LOWER THAN THE CURB, MARK IS FLUSH WITH THE GROUND.
 ED3270
 ED3270                          STATION RECOVERY (1993)
 ED3270
 ED3270'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED3270'STATION IS LOCATED 4.75 MILES (7.64 KM) EAST OF GREENVILLE, 4.3 MILES
 ED3270'(6.9 KM) NORTH OF MAULDIN. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3270'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3270'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 385 AND
 ED3270'STATE ROAD 183 (ROPER MOUNTAIN ROAD), 4.2 MILES (6.8 KM) NORTH OF
 ED3270'MAULDIN, GO NORTHEAST ON ROAD 183 FOR 0.1 MILE (0.2 KM) TO THE STATION
 ED3270'NEAR A POWER POLE IN THE SOUTH ANGLE OF AN ENTRANCE DRIVEWAY RIGHT
 ED3270'LEADING TO THE GREENVILLE COUNTY RECREATION COMMISSION OFFICE. STATION
 ED3270'IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH THE ROAD,
 ED3270'5.4 FEET (1.6 M) SOUTH SOUTHWEST OF THE POWER POLE WITH GUY WIRE,
 ED3270'SECURITY LIGHT AND A TRANSFORMER, 19.9 FEET (6.1 M) SOUTHWEST OF THE
 ED3270'SOUTHWEST METAL GATE POST AT THE ENTRANCE, 9.9 FEET (3.0 M) NORTH OF A
 ED3270'CHAIN LINK FENCE CORNER POST, 12.2 FEET (3.7 M) NORTHEAST OF A POWER
 ED3270'LINE STUB POLE SUPPORTING TRAFFIC LIGHTS WITH TWO GUY WIRES, 4.9 FEET
 ED3270'(1.5 M) NORTHWEST OF THE CHAIN LINK FENCE LINE, 1.5 FEET (0.5 M) NORTH
 ED3270'NORTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 ED3270
 ED3270                          STATION RECOVERY (2000)
 ED3270
 ED3270'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3270'STATION IS LOCATED 4.2 MILES (6.8 KM) WEST OF MAULDIN, 4.6 MILES (7.4
 ED3270'KM) EAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3270'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3270'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED3270'INTERSTATE HIGHWAY 385 (EXIT 37) AND STATE ROAD 183 (ROPER MOUNTAIN
 ED3270'ROAD) , 4.6 MILES (7.4 KM) EAST OF GREENVILLE, GO NORTH ON ROAD 183
 ED3270'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT IN THE NORTHEAST
 ED3270'ANGLE OF THE JUNCTION OF STATE ROAD 1102 (FRONTAGE ROAD/ INDEPENDENCE
 ED3270'BOULEVARD) .  STATION IS A CONCRETE POST RECESSED 0.5 FOOT (15.2 CM)
 ED3270'AND 1.0 FOOT (0.3 M) BELOW THE JUNCTION, 59.3 FEET (18.1 M) EAST
 ED3270'SOUTHEAST OF THE CENTER OF ROAD 183, 68.8 FEET (21.0 M) NORTH
 ED3270'NORTHEAST OF THE CENTER OF ROAD 1102, 5.5 FEET (1.7 M) SOUTH SOUTHWEST
 ED3270'OF POWER POLE NUMBER 25 WITH ONE TRANSFORMER AND A SECURITY LIGHT
 ED3270'ATTACHED, 12.2 FEET (3.7 M) NORTHEAST OF A TRAFFIC LIGHT GUY POLE WITH
 ED3270'TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 17.7 FEET (5.4 M)
 ED3270'SOUTHEAST OF THE CENTER OF A SANITARY SEWER MANHOLE COVER, 1.4 FEET
 ED3270'(0.4 M) NORTH NORTHEAST OF A WITNESS POST.
 ED3270
 ED3270                          STATION RECOVERY (2004)
 ED3270
 ED3270'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED3270'RECOVERED IN GOOD CONDITION.
 ED3270
 ED3270                          STATION RECOVERY (2005)
 ED3270
 ED3270'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED3270'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1078 ***********************************************************************
 ED1078  DESIGNATION -  23 098
 ED1078  PID         -  ED1078
 ED1078  STATE/COUNTY-  SC/GREENVILLE
 ED1078  COUNTRY     -  US
 ED1078  USGS QUAD   -  MAULDIN (2017)
 ED1078
 ED1078                         *CURRENT SURVEY CONTROL
 ED1078  ______________________________________________________________________
 ED1078* NAD 83(1986) POSITION- 34 51 20.     (N) 082 20 14.     (W)   SCALED
 ED1078* NAVD 88 ORTHO HEIGHT -   330.003 (meters)     1082.68  (feet) ADJUSTED
 ED1078  ______________________________________________________________________
 ED1078  GEOID HEIGHT    -        -31.207 (meters)                     GEOID18
 ED1078  DYNAMIC HEIGHT  -        329.667 (meters)     1081.58  (feet) COMP
 ED1078  MODELED GRAVITY -    979,608.4   (mgal)                       NAVD 88
 ED1078
 ED1078  VERT ORDER      -  FIRST     CLASS II
 ED1078
 ED1078.The horizontal coordinates were scaled from a map and have
 ED1078.an estimated accuracy of +/- 6 seconds.
 ED1078
 ED1078.The orthometric height was determined by differential leveling and
 ED1078.adjusted by the NATIONAL GEODETIC SURVEY
 ED1078.in June 1991.
 ED1078
 ED1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1078.GEOID18 height accuracy estimate available here.
 ED1078
 ED1078.Click photographs - Photos may exist for this station.
 ED1078
 ED1078.The dynamic height is computed by dividing the NAVD 88
 ED1078.geopotential number by the normal gravity value computed on the
 ED1078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1078.degrees latitude (g = 980.6199 gals.).
 ED1078
 ED1078.The modeled gravity was interpolated from observed gravity values.
 ED1078
 ED1078;                    North         East    Units  Estimated Accuracy
 ED1078;SPC SC       -   335,960.      487,320.      MT  (+/- 180 meters Scaled)
 ED1078
 ED1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU777578(NAD 83)
 ED1078
 ED1078                          SUPERSEDED SURVEY CONTROL
 ED1078
 ED1078  NGVD 29 (11/26/84)  330.095  (m)         1082.99   (f) ADJUSTED    1 2
 ED1078
 ED1078.Superseded values are not recommended for survey control.
 ED1078
 ED1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1078.See file dsdata.pdf to determine how the superseded data were derived.
 ED1078
 ED1078_MARKER: DB = BENCH MARK DISK
 ED1078_SETTING: 66 = SET IN ROCK OUTCROP
 ED1078_STAMPING: VERT 23 098 1982
 ED1078_MARK LOGO: SCGS
 ED1078_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 ED1078+STABILITY: POSITION/ELEVATION WELL
 ED1078_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1078+SATELLITE: SATELLITE OBSERVATIONS - August 07, 2000
 ED1078
 ED1078  HISTORY     - Date     Condition        Report By
 ED1078  HISTORY     - 1982     MONUMENTED       SCGS
 ED1078  HISTORY     - 20000807 MARK NOT FOUND   SCGS
 ED1078  HISTORY     - 20040629 MARK NOT FOUND   USPSQD
 ED1078
 ED1078                          STATION DESCRIPTION
 ED1078
 ED1078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1078'3.9 KM (2.4 MI) ENE FROM GREENVILLE.
 ED1078'1.6 KILOMETERS (1.0 MILE) SOUTHEAST ALONG INTERSTATE HIGHWAY 385
 ED1078'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 291, IN GREENVILLE,
 ED1078'SET IN A ROCK OUTCROP ON THE NORTHEAST SIDE OF THE HIGHWAY ON THE
 ED1078'WEST SIDE OF A 80 FOOT RAVINE, 5.8 METERS (19.0 FEET) NORTHEAST
 ED1078'OF THE NORTHEAST EDGE OF THE HIGHWAY SHOULDER, 18.4 METERS
 ED1078'(60.6 FEET) SOUTH OF A TWIN TRUNK MAPLE TREE AND 7.16 METERS
 ED1078'(23.5 FEET) EAST NORTHEAST OF THE WEST END OF A CONCRETE FURROW
 ED1078'FOR WATER DRAINAGE.
 ED1078'THE MARK IS 2.10 METERS  S FROM A WITNESS POST.
 ED1078
 ED1078                          STATION RECOVERY (2000)
 ED1078
 ED1078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1078'NOT RECOVERED, DISTANCES FROM SHOULDER AND ASPHALT PULLED, REFERENCES
 ED1078'GONE, STATION POSSIBLY INTACT.  RECOVERY BY D.L.  BRECHLIN.
 ED1078
 ED1078                          STATION RECOVERY (2004)
 ED1078
 ED1078'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED1078'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2714 ***********************************************************************
 ED2714  DESIGNATION -  23 120
 ED2714  PID         -  ED2714
 ED2714  STATE/COUNTY-  SC/GREENVILLE
 ED2714  COUNTRY     -  US
 ED2714  USGS QUAD   -  GREENVILLE (2017)
 ED2714
 ED2714                         *CURRENT SURVEY CONTROL
 ED2714  ______________________________________________________________________
 ED2714* NAD 83(1986) POSITION- 34 50 00.     (N) 082 27 46.     (W)   SCALED
 ED2714* NAVD 88 ORTHO HEIGHT -   286.865 (meters)      941.16  (feet) ADJUSTED
 ED2714  ______________________________________________________________________
 ED2714  GEOID HEIGHT    -        -31.144 (meters)                     GEOID18
 ED2714  DYNAMIC HEIGHT  -        286.573 (meters)      940.20  (feet) COMP
 ED2714  MODELED GRAVITY -    979,609.4   (mgal)                       NAVD 88
 ED2714
 ED2714  VERT ORDER      -  FIRST     CLASS II
 ED2714
 ED2714.The horizontal coordinates were scaled from a map and have
 ED2714.an estimated accuracy of +/- 6 seconds.
 ED2714
 ED2714.The orthometric height was determined by differential leveling and
 ED2714.adjusted by the NATIONAL GEODETIC SURVEY
 ED2714.in June 1991.
 ED2714
 ED2714.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2714.GEOID18 height accuracy estimate available here.
 ED2714
 ED2714.Click photographs - Photos may exist for this station.
 ED2714
 ED2714.The dynamic height is computed by dividing the NAVD 88
 ED2714.geopotential number by the normal gravity value computed on the
 ED2714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2714.degrees latitude (g = 980.6199 gals.).
 ED2714
 ED2714.The modeled gravity was interpolated from observed gravity values.
 ED2714
 ED2714;                    North         East    Units  Estimated Accuracy
 ED2714;SPC SC       -   333,650.      475,800.      MT  (+/- 180 meters Scaled)
 ED2714
 ED2714_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU662555(NAD 83)
 ED2714
 ED2714                          SUPERSEDED SURVEY CONTROL
 ED2714
 ED2714  NGVD 29 (12/12/91)  286.952  (m)          941.44   (f) ADJUSTED    1 2
 ED2714
 ED2714.Superseded values are not recommended for survey control.
 ED2714
 ED2714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2714.See file dsdata.pdf to determine how the superseded data were derived.
 ED2714
 ED2714_MARKER: DD = SURVEY DISK
 ED2714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2714_STAMPING: 23 120 1988
 ED2714_MARK LOGO: SCGS
 ED2714_PROJECTION: RECESSED 5 CENTIMETERS
 ED2714_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2714+STABILITY: SURFACE MOTION
 ED2714_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2714+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2023
 ED2714
 ED2714  HISTORY     - Date     Condition        Report By
 ED2714  HISTORY     - 1988     MONUMENTED       SCGS
 ED2714  HISTORY     - 20000809 GOOD             SCGS
 ED2714  HISTORY     - 20040629 GOOD             USPSQD
 ED2714  HISTORY     - 20051011 GOOD             USPSQD
 ED2714  HISTORY     - 20231210 GOOD             LOCSUR
 ED2714
 ED2714                          STATION DESCRIPTION
 ED2714
 ED2714'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2714'THE STATION IS LOCATED (3.7 MI) WEST-SOUTHWEST OF THE CENTER OF
 ED2714'GREENVILLE AND (7.9 MI) EAST OF EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR
 ED2714'OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC 29202.
 ED2714'
 ED2714'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 (WHITE
 ED2714'HORSE ROAD) AND 123 (EASLEY BRIDGE ROAD), ((2.8 MI) SOUTHWEST OF
 ED2714'GREENVILLE), GO WEST ON HIGHWAY 123 FOR (1.0 MI) TO THE JUNCTION OF
 ED2714'STATE ROAD 741 AND THE MARK IN THE SOUTHEAST ANGLE.
 ED2714'
 ED2714'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, (46.8 FT)
 ED2714'SOUTH OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, (35.0 FT)
 ED2714'EAST OF THE CENTER OF THE ROAD, (11.0 FT) SOUTHEAST OF A CONCRETE PIPE
 ED2714'CULVERT UNDER THE ROAD, (1.3 FT) SOUTH OF A WITNESS POST.  DESCRIBED
 ED2714'BY T HALL.
 ED2714
 ED2714                          STATION RECOVERY (2000)
 ED2714
 ED2714'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2714'THE STATION IS LOCATED 4.1 MILES (6.6 KM) WEST-SOUTHWEST OF
 ED2714'GREENVILLE, 9.4 MILES (15.1 KM) WEST-NORTHWEST OF MAULDIN.
 ED2714'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2714'SC 29202, PHONE 803-737-1350.
 ED2714'
 ED2714'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 123 (EASLEY
 ED2714'BRIDGE RD) AND 25 (WHITE HORSE RD), 3.3 MILES (5.3 KM) SOUTHWEST OF
 ED2714'GREENVILLE, GO WEST ON HIGHWAY 123 FOR 1.0 MILE (1.6 KM) TO THE
 ED2714'STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 ED2714'ROAD 741 (RISON ROAD).
 ED2714'
 ED2714'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2714'WITH THE HIGHWAY, 46.4 FEET (14.1 M) SOUTH OF THE CENTER OF THE
 ED2714'EASTBOUND LANES OF HIGHWAY 123, 33.8 FEET (10.3 M) EAST OF THE CENTER
 ED2714'OF ROAD 741, 10.2 FEET (3.1 M) SOUTHEAST OF THE SOUTH END OF A 24-INCH
 ED2714'CONCRETE PIPE CULVERT BENEATH ROAD 741, 13.0 FEET (4.0 M) SOUTH OF THE
 ED2714'SOUTH END OF A 18-INCH CONCRETE PIPE CULVERT BENEATH HIGHWAY 123, 11.7
 ED2714'FEET (3.6 M) EAST-SOUTHEAST OF A WITNESS POST.
 ED2714
 ED2714                          STATION RECOVERY (2004)
 ED2714
 ED2714'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED2714'RECOVERED IN GOOD CONDITION.
 ED2714
 ED2714                          STATION RECOVERY (2005)
 ED2714
 ED2714'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED2714'RECOVERED IN GOOD CONDITION.
 ED2714
 ED2714                          STATION RECOVERY (2023)
 ED2714
 ED2714'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2714'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2715 ***********************************************************************
 ED2715  CBN         -  This is a Cooperative Base Network Control Station.
 ED2715  DESIGNATION -  23 121
 ED2715  PID         -  ED2715
 ED2715  STATE/COUNTY-  SC/GREENVILLE
 ED2715  COUNTRY     -  US
 ED2715  USGS QUAD   -  GREENVILLE (2017)
 ED2715
 ED2715                         *CURRENT SURVEY CONTROL
 ED2715  ______________________________________________________________________
 ED2715* NAD 83(2011) POSITION- 34 49 59.15273(N) 082 28 36.08690(W)   ADJUSTED
 ED2715* NAD 83(2011) ELLIP HT-   228.677 (meters)        (06/27/12)   ADJUSTED
 ED2715* NAD 83(2011) EPOCH   -  2010.00
 ED2715* NAVD 88 ORTHO HEIGHT -   259.820 (meters)      852.43  (feet) ADJUSTED
 ED2715  ______________________________________________________________________
 ED2715  GEOID HEIGHT    -        -31.143 (meters)                     GEOID18
 ED2715  NAD 83(2011) X  -    686,229.486 (meters)                     COMP
 ED2715  NAD 83(2011) Y  - -5,196,094.705 (meters)                     COMP
 ED2715  NAD 83(2011) Z  -  3,622,814.701 (meters)                     COMP
 ED2715  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 ED2715  DYNAMIC HEIGHT  -        259.555 (meters)      851.56  (feet) COMP
 ED2715  MODELED GRAVITY -    979,610.2   (mgal)                       NAVD 88
 ED2715
 ED2715  VERT ORDER      -  FIRST     CLASS II
 ED2715
 ED2715  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2715  Standards:
 ED2715         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2715            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2715  -------------------------------------------------------------------
 ED2715  NETWORK    0.35   0.59           0.15   0.14   0.30     -0.01198932
 ED2715  -------------------------------------------------------------------
 ED2715  Click here for local accuracies and other accuracy information.
 ED2715
 ED2715.The horizontal coordinates were established by GPS observations
 ED2715.and adjusted by the National Geodetic Survey in June 2012.
 ED2715
 ED2715.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2715.been affixed to the stable North American tectonic plate. See 
 ED2715.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2715
 ED2715.The horizontal coordinates are valid at the epoch date displayed above
 ED2715.which is a decimal equivalence of Year/Month/Day.
 ED2715
 ED2715.The orthometric height was determined by differential leveling and
 ED2715.adjusted by the NATIONAL GEODETIC SURVEY
 ED2715.in June 1991.
 ED2715
 ED2715.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2715.GEOID18 height accuracy estimate available here.
 ED2715
 ED2715.Click photographs - Photos may exist for this station.
 ED2715
 ED2715.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2715
 ED2715.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2715
 ED2715.The ellipsoidal height was determined by GPS observations
 ED2715.and is referenced to NAD 83.
 ED2715
 ED2715.The dynamic height is computed by dividing the NAVD 88
 ED2715.geopotential number by the normal gravity value computed on the
 ED2715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2715.degrees latitude (g = 980.6199 gals.).
 ED2715
 ED2715.The modeled gravity was interpolated from observed gravity values.
 ED2715
 ED2715. The following values were computed from the NAD 83(2011) position.
 ED2715
 ED2715;                    North         East     Units Scale Factor Converg.
 ED2715;SPC SC       -   333,645.138   474,527.058   MT  0.99999992   -0 49 07.2
 ED2715;SPC SC       - 1,094,636.28  1,556,847.30   iFT  0.99999992   -0 49 07.2
 ED2715;UTM  17      - 3,855,528.549   364,971.242   MT  0.99982472   -0 50 36.9
 ED2715
 ED2715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2715!SPC SC       -   0.99996411  x   0.99999992  =   0.99996403
 ED2715!UTM  17      -   0.99996411  x   0.99982472  =   0.99978883
 ED2715
 ED2715_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6497155528(NAD 83)
 ED2715
 ED2715                          SUPERSEDED SURVEY CONTROL
 ED2715
 ED2715  NAD 83(2007)-  34 49 59.15263(N)    082 28 36.08759(W) AD(2002.00) 0
 ED2715  ELLIP H (02/10/07)  228.684  (m)                       GP(2002.00)    
 ED2715  NAD 83(2001)-  34 49 59.15271(N)    082 28 36.08788(W) AD(       ) A
 ED2715  ELLIP H (09/24/02)  228.717  (m)                       GP(       ) 4 1
 ED2715  NAD 83(1986)-  34 49 59.16004(N)    082 28 36.08945(W) AD(       ) 1
 ED2715  NAD 83(1995)-  34 49 59.15205(N)    082 28 36.08807(W) AD(       ) 1
 ED2715  ELLIP H (04/18/02)  228.678  (m)                       GP(       ) 4 1
 ED2715  NAVD 88             259.82   (m)          852.4    (f) LEVELING    3  
 ED2715  NGVD 29 (12/12/91)  259.905  (m)          852.71   (f) ADJUSTED    1 2
 ED2715
 ED2715.Superseded values are not recommended for survey control.
 ED2715
 ED2715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2715.See file dsdata.pdf to determine how the superseded data were derived.
 ED2715
 ED2715_MARKER: DD = SURVEY DISK
 ED2715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2715_STAMPING: 23 121 1988
 ED2715_MARK LOGO: SCGS
 ED2715_PROJECTION: FLUSH
 ED2715_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2715+STABILITY: SURFACE MOTION
 ED2715_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2715+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2023
 ED2715
 ED2715  HISTORY     - Date     Condition        Report By
 ED2715  HISTORY     - 1988     MONUMENTED       SCGS
 ED2715  HISTORY     - 20000809 GOOD             SCGS
 ED2715  HISTORY     - 20010618 GOOD             SCGS
 ED2715  HISTORY     - 20060116 GOOD             NEWBY
 ED2715  HISTORY     - 20100112 GOOD             SCSPLS
 ED2715  HISTORY     - 20101118 GOOD             SCGS
 ED2715  HISTORY     - 20110212 GOOD             GEOCAC
 ED2715  HISTORY     - 20120208 GOOD             SCGS
 ED2715  HISTORY     - 20211012 GOOD             SCGS
 ED2715  HISTORY     - 20231210 GOOD             LOCSUR
 ED2715
 ED2715                          STATION DESCRIPTION
 ED2715
 ED2715'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2715'STATION IS LOCATED (5.5 MI) WEST-SOUTHWEST OF GREENVILLE AND (7.1 MI)
 ED2715'EAST OF EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO
 ED2715'BOX 191, COLUMBIA, SC  29202
 ED2715'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 25
 ED2715'(WHITE HORSE ROAD) AND 123 (EASLEY BRIDGE ROAD), ((2.8 MI) SOUTHWEST
 ED2715'OF GREENVILLE), GO WEST ON HIGHWAY 123 FOR (1.0 MI) TO THE JUNCTION OF
 ED2715'STATE ROAD 741, CONTINUE ON HIGHWAY 123 FOR (0.8 MI) TO THE
 ED2715'EVANGELISTIC CHURCH AND THE MARK ON THE RIGHT IN THE HIGHWAY BANK,
 ED2715'(0.55 MI) EAST OF THE SALUDA RIVER BRIDGE .
 ED2715'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (40.6 FT) NORTH OF
 ED2715'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, (117.7 FT)
 ED2715'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE CHURCH, (85.0 FT)
 ED2715'SOUTHWEST OF A POWER POLE WITH A GUY WIRE, (119.3 FT) EAST OF A GRAVEL
 ED2715'DRIVEWAY.
 ED2715'DESCRIBED BY T HALL
 ED2715
 ED2715                          STATION RECOVERY (2000)
 ED2715
 ED2715'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2715'STATION IS LOCATED 4.8 MILES (7.7 KM) WEST SOUTHWEST OF GREENVILLE.
 ED2715'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED2715'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED2715'JUNCTION OF STATE HIGHWAY 123 (EASLEY BRIDGE ROAD) AND U.S. HIGHWAY 25
 ED2715'(WHITE HORSE ROAD) , 3.3 MILES (5.3 KM) SOUTHWEST OF GREENVILLE, GO
 ED2715'WEST ON HIGHWAY 123 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF STATE
 ED2715'ROAD 741 (RISON ROAD) , CONTINUE ON HIGHWAY 123 FOR 0.8 MILE (1.3 KM)
 ED2715'TO THE STATION ON THE RIGHT IN FRONT OF THE EVANGELISTIC CHURCH, 0.55
 ED2715'MILE (0.89 KM) EAST OF THE PICKENS COUNTY LINE/SALUDA RIVER BRIDGE.
 ED2715'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FEET (1.8 M)
 ED2715'ABOVE THE HIGHWAY, 41.2 FEET (12.6 M) NORTH OF THE CENTER OF THE
 ED2715'WESTBOUND LANES OF THE HIGHWAY, 48.7 FEET (14.8 M) SOUTH OF A METAL
 ED2715'SIGN POST FOR THE CHURCH, 119.9 FEET (36.5 M) EAST OF THE CENTER OF A
 ED2715'PAVED DRIVE TO THE CHURCH, 84.6 FEET (25.8 M) WEST SOUTHWEST OF A
 ED2715'POWER POLE NUMBER 40/2 WITH A SCGS REFERENCE WASHER ATTACHED, 81.8
 ED2715'FEET (24.9 M) WEST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 ED2715
 ED2715                          STATION RECOVERY (2001)
 ED2715
 ED2715'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2715'RECOVERED AS DESCRIBED.
 ED2715
 ED2715                          STATION RECOVERY (2006)
 ED2715
 ED2715'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 ED2715'RECOVERED IN GOOD CONDITION.
 ED2715
 ED2715                          STATION RECOVERY (2010)
 ED2715
 ED2715'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2010 (RCH)
 ED2715'RECOVERED AS DESCRIBED,DESCRIPTION IS ADEQUATE
 ED2715'R.C. HOOKS, PS
 ED2715
 ED2715                          STATION RECOVERY (2010)
 ED2715
 ED2715'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2715'STATION IS LOCATED 9.1 MI (14.6 KM) NORTH OF PIEDMONT, 7.1 MI (11.4
 ED2715'KM) EAST OF EASLEY, 4.9 MI (7.9 KM) WEST-SOUTHWEST OF GREENVILLE.
 ED2715'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2715'SC 29202, PHONE 803-737-1350.
 ED2715'
 ED2715'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 25 AND
 ED2715'STATE HIGHWAY 123, 3.25 MI (5.2 KM) WEST-SOUTHWEST OF GREENVILLE, GO
 ED2715'WEST-SOUTHWEST ON HIGHWAY 123 FOR 1.75 MI (2.8 KM) TO THE STATION ON
 ED2715'THE RIGHT NEAR A METAL SIGN FOR THE GREENVILLE EVANGELISTIC CHURCH.
 ED2715'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FT (1.1 M)
 ED2715'HIGHER THAN THE HIGHWAY, 41.0 FT (12.5 M) NORTH OF THE CENTER OF THE
 ED2715'WEST BOUND LANES OF THE HIGHWAY, 48.8 FT (14.9 M) SOUTH OF THE
 ED2715'SOUTHWEST CORNER OF THE SIGN, 84.5 FT (25.8 M) WEST-SOUTHWEST OF A
 ED2715'POWER POLE 40/T WITH A SCGS REFERENCE WASHER ATTACHED, 117.4 FT (35.8
 ED2715'M) SOUTH OF THE SOUTHWEST CORNER OF THE CHURCH, 119.6 FT (36.5 M) EAST
 ED2715'OF THE CENTER OF THE ENTRANCE DRIVE FOR THE CHURCH, 81.7 FT (24.9 M)
 ED2715'WEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 ED2715
 ED2715                          STATION RECOVERY (2011)
 ED2715
 ED2715'RECOVERY NOTE BY GEOCACHING 2011 (PNP)
 ED2715'RECOVERED IN GOOD CONDITION.
 ED2715
 ED2715                          STATION RECOVERY (2012)
 ED2715
 ED2715'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2715'RECOVERED AS DESCRIBED.
 ED2715
 ED2715                          STATION RECOVERY (2021)
 ED2715
 ED2715'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2021 (MJW)
 ED2715'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 ED2715
 ED2715                          STATION RECOVERY (2023)
 ED2715
 ED2715'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2715'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3532 ***********************************************************************
 ED3532  DESIGNATION -  23 123
 ED3532  PID         -  ED3532
 ED3532  STATE/COUNTY-  SC/GREENVILLE
 ED3532  COUNTRY     -  US
 ED3532  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED3532
 ED3532                         *CURRENT SURVEY CONTROL
 ED3532  ______________________________________________________________________
 ED3532* NAD 83(1986) POSITION- 34 54 07.     (N) 082 25 00.     (W)   SCALED
 ED3532* NAVD 88 ORTHO HEIGHT -   305.505 (meters)     1002.31  (feet) ADJUSTED
 ED3532  ______________________________________________________________________
 ED3532  GEOID HEIGHT    -        -31.236 (meters)                     GEOID18
 ED3532  DYNAMIC HEIGHT  -        305.192 (meters)     1001.28  (feet) COMP
 ED3532  MODELED GRAVITY -    979,602.5   (mgal)                       NAVD 88
 ED3532
 ED3532  VERT ORDER      -  FIRST     CLASS II
 ED3532
 ED3532.The horizontal coordinates were scaled from a map and have
 ED3532.an estimated accuracy of +/- 6 seconds.
 ED3532
 ED3532.The orthometric height was determined by differential leveling and
 ED3532.adjusted by the NATIONAL GEODETIC SURVEY
 ED3532.in August 1993.
 ED3532
 ED3532.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3532.GEOID18 height accuracy estimate available here.
 ED3532
 ED3532.Click photographs - Photos may exist for this station.
 ED3532
 ED3532.The dynamic height is computed by dividing the NAVD 88
 ED3532.geopotential number by the normal gravity value computed on the
 ED3532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3532.degrees latitude (g = 980.6199 gals.).
 ED3532
 ED3532.The modeled gravity was interpolated from observed gravity values.
 ED3532
 ED3532;                    North         East    Units  Estimated Accuracy
 ED3532;SPC SC       -   341,210.      480,120.      MT  (+/- 180 meters Scaled)
 ED3532
 ED3532_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU705630(NAD 83)
 ED3532
 ED3532                          SUPERSEDED SURVEY CONTROL
 ED3532
 ED3532  NGVD 29 (12/12/91)  305.589  (m)         1002.59   (f) ADJUSTED    1 2
 ED3532
 ED3532.Superseded values are not recommended for survey control.
 ED3532
 ED3532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3532.See file dsdata.pdf to determine how the superseded data were derived.
 ED3532
 ED3532_MARKER: DD = SURVEY DISK
 ED3532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3532_STAMPING: 23 123 1991
 ED3532_MARK LOGO: SCGS
 ED3532_PROJECTION: RECESSED 3 CENTIMETERS
 ED3532_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3532+STABILITY: SURFACE MOTION
 ED3532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3532+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2024
 ED3532
 ED3532  HISTORY     - Date     Condition        Report By
 ED3532  HISTORY     - 1991     MONUMENTED       SCGS
 ED3532  HISTORY     - 20000628 GOOD             SCGS
 ED3532  HISTORY     - 20040629 GOOD             USPSQD
 ED3532  HISTORY     - 20051011 GOOD             USPSQD
 ED3532  HISTORY     - 20240207 GOOD             LOCSUR
 ED3532
 ED3532                          STATION DESCRIPTION
 ED3532
 ED3532'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3532'STATION IS LOCATED 3.7 MILES NORTH NORTHWEST OF GREENVILLE.
 ED3532'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3532'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3532'THE JUNCTION OF U.S. HIGHWAYS 276, 25 AND STATE HIGHWAYS 291, 253
 ED3532'(2.8 MILES NORTH NORTHWEST OF GREENVILLE), GO NORTH NORTHWEST ON
 ED3532'HIGHWAYS 276 AND 25 FOR 1.0 MILE TO A PAVED ENTRANCE DRIVEWAY RIGHT
 ED3532'TO A WOODEN BUILDING (ALS PUMP HOUSE BAR) AND THE STATION IN THE
 ED3532'NORTH ANGLE UNDER AN OVERHEAD HIGH TENSION POWER LINE CROSSING.
 ED3532'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FEET ABOVE
 ED3532'THE HIGHWAY, 32.7 FEET SOUTHWEST OF THE SOUTH CORNER OF A CONCRETE
 ED3532'DRAIN COVER, 35.7 FEET NORTHEAST OF THE CENTER OF THE NORTHBOUND
 ED3532'LANES OF THE HIGHWAY, 23.8 FEET NORTHWEST OF THE CENTER OF THE
 ED3532'DRIVEWAY, 44.5 FEET SOUTHEAST OF A POWER POLE WITH 3 GUY WIRES AND A
 ED3532'SECURITY LIGHT, 107.0 FEET SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE
 ED3532'BUILDING, 19.0 FEET SOUTH SOUTHEAST OF THE SOUTHWEST POST OF A WOODEN
 ED3532'SIGN FOR ALS PUMP HOUSE, 41.8 FEET SOUTHEAST OF A WITNESS POST.
 ED3532'DESCRIBED BY T. HALL.
 ED3532
 ED3532                          STATION RECOVERY (2000)
 ED3532
 ED3532'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3532'STATION IS LOCATED 3.6 MILES (5.8 KM) NORTH OF GREENVILLE, 4.7 MILES
 ED3532'(7.6 KM) SOUTH OF TRAVELERS REST.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3532'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3532'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 ED3532'276, 25 BUSINESS AND STATE HIGHWAYS 291 (POINSETT HIGHWAY) , 253/291
 ED3532'(IRVIN H.  PHILPOT HIGHWAY) , 2.7 MILES (4.3 KM) NORTH OF GREENVILLE,
 ED3532'GO NORTH NORTHWEST ON HIGHWAY 276 FOR 1.0 MILE (1.6 KM) TO THE STATION
 ED3532'ON THE RIGHT IN THE NORTH ANGLE OF A DRIVE LEADING TO WOODEN BUILDING
 ED3532'NUMBER 2640 AND BENEATH A TRANSMISSION LINE.  STATION IS A CONCRETE
 ED3532'POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY,
 ED3532'55.2 FEET (16.8 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 23.6 FEET
 ED3532'(7.2 M) NORTH NORTHWEST OF THE CENTER OF THE PAVED DRIVE, 44.4 FEET
 ED3532'(13.5 M) SOUTHEAST OF A POWER POLE WITH A SECURITY LIGHT, THREE GUY
 ED3532'WIRES AND A SCGS REFERENCE WASHER ATTACHED, 106.7 FEET (32.5 M) SOUTH
 ED3532'SOUTHWEST OF THE SOUTHWEST CORNER OF THE WOODEN BUILDING, 41.8 FEET
 ED3532'(12.7 M) SOUTH SOUTHEAST OF A WITNESS POST.
 ED3532
 ED3532                          STATION RECOVERY (2004)
 ED3532
 ED3532'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED3532'RECOVERED IN GOOD CONDITION.
 ED3532
 ED3532                          STATION RECOVERY (2005)
 ED3532
 ED3532'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED3532'RECOVERED IN GOOD CONDITION.
 ED3532
 ED3532                          STATION RECOVERY (2024)
 ED3532
 ED3532'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3531 ***********************************************************************
 ED3531  DESIGNATION -  23 124
 ED3531  PID         -  ED3531
 ED3531  STATE/COUNTY-  SC/GREENVILLE
 ED3531  COUNTRY     -  US
 ED3531  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED3531
 ED3531                         *CURRENT SURVEY CONTROL
 ED3531  ______________________________________________________________________
 ED3531* NAD 83(1986) POSITION- 34 54 50.     (N) 082 25 43.     (W)   SCALED
 ED3531* NAVD 88 ORTHO HEIGHT -   334.085 (meters)     1096.08  (feet) ADJUSTED
 ED3531  ______________________________________________________________________
 ED3531  GEOID HEIGHT    -        -31.246 (meters)                     GEOID18
 ED3531  DYNAMIC HEIGHT  -        333.743 (meters)     1094.96  (feet) COMP
 ED3531  MODELED GRAVITY -    979,601.3   (mgal)                       NAVD 88
 ED3531
 ED3531  VERT ORDER      -  FIRST     CLASS II
 ED3531
 ED3531.The horizontal coordinates were scaled from a map and have
 ED3531.an estimated accuracy of +/- 6 seconds.
 ED3531
 ED3531.The orthometric height was determined by differential leveling and
 ED3531.adjusted by the NATIONAL GEODETIC SURVEY
 ED3531.in August 1993.
 ED3531
 ED3531.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3531.GEOID18 height accuracy estimate available here.
 ED3531
 ED3531.Click photographs - Photos may exist for this station.
 ED3531
 ED3531.The dynamic height is computed by dividing the NAVD 88
 ED3531.geopotential number by the normal gravity value computed on the
 ED3531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3531.degrees latitude (g = 980.6199 gals.).
 ED3531
 ED3531.The modeled gravity was interpolated from observed gravity values.
 ED3531
 ED3531;                    North         East    Units  Estimated Accuracy
 ED3531;SPC SC       -   342,550.      479,050.      MT  (+/- 180 meters Scaled)
 ED3531
 ED3531_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU694644(NAD 83)
 ED3531
 ED3531                          SUPERSEDED SURVEY CONTROL
 ED3531
 ED3531  NGVD 29 (12/12/91)  334.169  (m)         1096.35   (f) ADJUSTED    1 2
 ED3531
 ED3531.Superseded values are not recommended for survey control.
 ED3531
 ED3531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3531.See file dsdata.pdf to determine how the superseded data were derived.
 ED3531
 ED3531_MARKER: DD = SURVEY DISK
 ED3531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3531_STAMPING: 23 124 1991
 ED3531_MARK LOGO: SCGS
 ED3531_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3531+STABILITY: SURFACE MOTION
 ED3531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3531+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2014
 ED3531
 ED3531  HISTORY     - Date     Condition        Report By
 ED3531  HISTORY     - 1991     MONUMENTED       SCGS
 ED3531  HISTORY     - 20000628 GOOD             SCGS
 ED3531  HISTORY     - 20040702 GOOD             USPSQD
 ED3531  HISTORY     - 20041001 GOOD             SCGS
 ED3531  HISTORY     - 20051011 GOOD             USPSQD
 ED3531  HISTORY     - 20140505 GOOD             INDIV
 ED3531  HISTORY     - 20240203 MARK NOT FOUND   LOCSUR
 ED3531
 ED3531                          STATION DESCRIPTION
 ED3531
 ED3531'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3531'THE STATION IS LOCATED 4.75 MILES NORTH OF GREENVILLE, 3.75 MILES
 ED3531'SOUTH-SOUTHEAST OF TRAVELERS REST.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3531'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3531'
 ED3531'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 276, 25 AND
 ED3531'STATE HIGHWAYS 291, 253 (2.8 MILES NORTH OF GREENVILLE), GO
 ED3531'NORTH-NORTHWEST ON HIGHWAYS 276 AND 25 FOR 1.8 MILES TO AN EXIT LANE
 ED3531'RIGHT, BEAR RIGHT ON THE EXIT LANE FOR 0.35 MILE TO THE JUNCTION OF
 ED3531'STATE ROAD 13 (OLD BUNCOMBE ROAD), TURN LEFT ON ROAD 13 CROSSING THE
 ED3531'OVERPASS BRIDGE OVER HIGHWAYS 276 AND 25 FOR 0.1 MILE TO THE JUNCTION
 ED3531'OF STATE ROAD 2 AND THE STATION IN THE EAST ANGLE.
 ED3531'
 ED3531'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3531'WITH THE ROADS, 50.0 FEET EAST-SOUTHEAST OF THE EAST EDGE OF THE
 ED3531'CONCRETE MEDIAN IN THE CENTER OF ROAD 13, 25.8 FEET NORTH-NORTHEAST OF
 ED3531'THE CENTER OF ROAD 2, 105.3 FEET EAST OF THE NORTHEAST CORNER OF THE
 ED3531'STONE PILLAR ON THE WEST SIDE OF ROAD 13, 81.0 FEET NORTH OF A CHAIN
 ED3531'LINK FENCE SURROUNDING A USED CAR LOT IN THE SOUTH ANGLE OF THE
 ED3531'JUNCTION, 6.6 FEET EAST-SOUTHEAST OF A WITNESS POST.  DESCRIBED BY T.
 ED3531'HALL.
 ED3531
 ED3531                          STATION RECOVERY (2000)
 ED3531
 ED3531'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3531'THE STATION IS LOCATED 3.8 MILES (6.1 KM) NORTH OF TRAVELERS REST, 4.8
 ED3531'MILES (7.7 KM) NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3531'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3531'
 ED3531'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 276, 25
 ED3531'BUSINESS, AND STATE HIGHWAYS 291 (POINSETT HIGHWAY) 253/ 291 (IRVIN H.
 ED3531'PHILPOT HIGHWAY), 2.7 MILES (4.3 KM) NORTH OF GREENVILLE, GO
 ED3531'NORTH-NORTHWEST ON HIGHWAY 276 FOR 1.8 MILES (2.9 KM) TO AN EXIT LANE
 ED3531'RIGHT, BEAR RIGHT ON THE EXIT LANE FOR 0.35 MILE (0.56 KM) TO THE
 ED3531'JUNCTION OF STATE ROAD 13 (OLD BUNCOMBE ROAD), TURN LEFT ON ROAD 13
 ED3531'FOR 0.1 MILE, (0.2 KM) CROSSING THE BRIDGE OVER HIGHWAY 276 TO THE
 ED3531'JUNCTION OF STATE ROAD 2 (ENTRANCE ON RAMP TO HIGHWAY 276) AND THE
 ED3531'STATION LEFT IN THE EAST ANGLE.
 ED3531'
 ED3531'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED3531'FOOT (15.2 CM) BELOW ROAD 13, 53.2 FEET (16.2 M) EAST-SOUTHEAST OF THE
 ED3531'CENTER OF ROAD 13, 26.3 FEET (8.0 M) NORTH-NORTHWEST OF THE CENTER OF
 ED3531'ROAD 2, 217.4 FEET (66.3 M) SOUTH-SOUTHWEST OF A POWER POLE WITH TWO
 ED3531'GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 6.6 FEET (2.0 M) EAST
 ED3531'OF A WITNESS POST.
 ED3531
 ED3531                          STATION RECOVERY (2004)
 ED3531
 ED3531'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED3531'RECOVERED IN GOOD CONDITION.
 ED3531
 ED3531                          STATION RECOVERY (2004)
 ED3531
 ED3531'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 ED3531'THE MARK IS 111.0 FEET SOUTHEAST OF 2-FOOT SEWER MANHOLE COVER, 32.5
 ED3531'FEET EAST-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF ROAD 13,
 ED3531'128.0 FEET SOUTHEAST OF METAL MANHOLE COVER FOR ATT PHONE COMPANY,
 ED3531'130.0 FEET SOUTHEAST OF A FIBER OPTIC CABLE WARNING POST NUMBER 152,
 ED3531'100.5 FEET EAST OF A 0.75 FOOT BLACK SEWER CAP, 119.0 FEET EAST OF A
 ED3531'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED NORTH OF THE NORTH
 ED3531'ENTRANCE TO THE BANK, 38.0 FEET NORTH-NORTHEAST OF 0.75 FOOT YELLOW
 ED3531'GAS COVER, 6.5 FEET EAST-SOUTHEAST OF A WITNESS POST.
 ED3531
 ED3531                          STATION RECOVERY (2005)
 ED3531
 ED3531'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED3531'RECOVERED IN GOOD CONDITION.
 ED3531
 ED3531                          STATION RECOVERY (2014)
 ED3531
 ED3531'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (JEC)
 ED3531'WITNES POST IS MISSING
 ED3531
 ED3531                          STATION RECOVERY (2024)
 ED3531
 ED3531'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3531'THE AREA APPEARS TO BE REGRADED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3530 ***********************************************************************
 ED3530  DESIGNATION -  23 125
 ED3530  PID         -  ED3530
 ED3530  STATE/COUNTY-  SC/GREENVILLE
 ED3530  COUNTRY     -  US
 ED3530  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED3530
 ED3530                         *CURRENT SURVEY CONTROL
 ED3530  ______________________________________________________________________
 ED3530* NAD 83(2011) POSITION- 34 56 23.02163(N) 082 26 04.69659(W)   ADJUSTED
 ED3530* NAD 83(2011) ELLIP HT-   311.400 (meters)        (06/27/12)   ADJUSTED
 ED3530* NAD 83(2011) EPOCH   -  2010.00
 ED3530* NAVD 88 ORTHO HEIGHT -   342.656 (meters)     1124.20  (feet) ADJUSTED
 ED3530  ______________________________________________________________________
 ED3530  GEOID HEIGHT    -        -31.269 (meters)                     GEOID18
 ED3530  NAD 83(2011) X  -    689,161.156 (meters)                     COMP
 ED3530  NAD 83(2011) Y  - -5,188,949.675 (meters)                     COMP
 ED3530  NAD 83(2011) Z  -  3,632,565.934 (meters)                     COMP
 ED3530  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 ED3530  DYNAMIC HEIGHT  -        342.304 (meters)     1123.04  (feet) COMP
 ED3530  MODELED GRAVITY -    979,599.4   (mgal)                       NAVD 88
 ED3530
 ED3530  VERT ORDER      -  FIRST     CLASS II
 ED3530
 ED3530  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3530  Standards:
 ED3530         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3530            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3530  -------------------------------------------------------------------
 ED3530  NETWORK    0.92   1.14           0.40   0.35   0.58     -0.04813447
 ED3530  -------------------------------------------------------------------
 ED3530  Click here for local accuracies and other accuracy information.
 ED3530
 ED3530.The horizontal coordinates were established by GPS observations
 ED3530.and adjusted by the National Geodetic Survey in June 2012.
 ED3530
 ED3530.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3530.been affixed to the stable North American tectonic plate. See 
 ED3530.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3530
 ED3530.The horizontal coordinates are valid at the epoch date displayed above
 ED3530.which is a decimal equivalence of Year/Month/Day.
 ED3530
 ED3530.The orthometric height was determined by differential leveling and
 ED3530.adjusted by the NATIONAL GEODETIC SURVEY
 ED3530.in August 1993.
 ED3530
 ED3530.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3530.GEOID18 height accuracy estimate available here.
 ED3530
 ED3530.Click photographs - Photos may exist for this station.
 ED3530
 ED3530.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3530
 ED3530.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3530
 ED3530.The ellipsoidal height was determined by GPS observations
 ED3530.and is referenced to NAD 83.
 ED3530
 ED3530.The dynamic height is computed by dividing the NAVD 88
 ED3530.geopotential number by the normal gravity value computed on the
 ED3530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3530.degrees latitude (g = 980.6199 gals.).
 ED3530
 ED3530.The modeled gravity was interpolated from observed gravity values.
 ED3530
 ED3530. The following values were computed from the NAD 83(2011) position.
 ED3530
 ED3530;                    North         East     Units Scale Factor Converg.
 ED3530;SPC SC       -   345,419.448   478,537.594   MT  1.00003956   -0 47 43.3
 ED3530;SPC SC       - 1,133,265.91  1,570,005.23   iFT  1.00003956   -0 47 43.3
 ED3530;UTM  17      - 3,867,298.691   368,986.243   MT  0.99981155   -0 49 18.3
 ED3530
 ED3530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3530!SPC SC       -   0.99995112  x   1.00003956  =   0.99999068
 ED3530!UTM  17      -   0.99995112  x   0.99981155  =   0.99976268
 ED3530
 ED3530_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6898667298(NAD 83)
 ED3530
 ED3530                          SUPERSEDED SURVEY CONTROL
 ED3530
 ED3530  NAD 83(2007)-  34 56 23.02158(N)    082 26 04.69732(W) AD(2002.00) 0
 ED3530  ELLIP H (02/10/07)  311.417  (m)                       GP(2002.00)    
 ED3530  NAD 83(2001)-  34 56 23.02168(N)    082 26 04.69748(W) AD(       ) 1
 ED3530  ELLIP H (03/13/03)  311.428  (m)                       GP(       ) 4 2
 ED3530  NAD 83(1986)-  34 56 23.02924(N)    082 26 04.69881(W) AD(       ) 1
 ED3530  NAD 83(1995)-  34 56 23.02193(N)    082 26 04.69736(W) AD(       ) 1
 ED3530  ELLIP H (04/18/02)  311.441  (m)                       GP(       ) 4 1
 ED3530  NAVD 88             342.66   (m)         1124.2    (f) LEVELING    3  
 ED3530  NGVD 29 (12/12/91)  342.737  (m)         1124.46   (f) ADJUSTED    1 2
 ED3530
 ED3530.Superseded values are not recommended for survey control.
 ED3530
 ED3530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3530.See file dsdata.pdf to determine how the superseded data were derived.
 ED3530
 ED3530_MARKER: DD = SURVEY DISK
 ED3530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3530_STAMPING: 23 125 1991
 ED3530_MARK LOGO: SCGS
 ED3530_PROJECTION: RECESSED 3 CENTIMETERS
 ED3530_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3530+STABILITY: SURFACE MOTION
 ED3530_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3530+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2024
 ED3530
 ED3530  HISTORY     - Date     Condition        Report By
 ED3530  HISTORY     - 1991     MONUMENTED       SCGS
 ED3530  HISTORY     - 20000628 GOOD             SCGS
 ED3530  HISTORY     - 20060427 GOOD             FRELAN
 ED3530  HISTORY     - 20070430 GOOD             FRELAN
 ED3530  HISTORY     - 20240203 GOOD             LOCSUR
 ED3530
 ED3530                          STATION DESCRIPTION
 ED3530
 ED3530'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3530'STATION IS LOCATED 2.0 MILES SOUTH SOUTHEAST OF TRAVELERS REST.
 ED3530'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3530'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3530'THE JUNCTION OVERPASS OF U.S. HIGHWAYS 25 BYPASS, 25, 276 (1.3 MILES
 ED3530'SOUTH OF TRAVELER REST), GO SOUTH ON HIGHWAYS 276 AND 25 BUSINESS FOR
 ED3530'0.6 MILE TO THE STATION ON THE LEFT ON AN EMBANKMENT ON THE EAST SIDE
 ED3530'OF THE HIGHWAY NEAR THE SOUTH END OF A GUARDRAIL.  STATION IS A
 ED3530'CONCRETE POST FLUSH WITH THE GROUND AND 7.0 FEET ABOVE THE HIGHWAY,
 ED3530'34.5 FEET SOUTH OF THE SOUTH END POST OF THE GUARDRAIL, 51.4 FEET
 ED3530'EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 22.0 FEET
 ED3530'WEST OF THE CENTER OF ROAD 1127, 54.4 FEET WEST OF A POWER POLE WITH
 ED3530'4 GUY WIRES, 31.2 FEET NORTH NORTHWEST OF THE SOUTHWEST END OF AN
 ED3530'18-INCH CONCRETE PIPE CULVERT BENEATH THE ROAD, 3.3 FEET EAST OF A
 ED3530'WITNESS POST.  DESCRIBED BY T. HALL.
 ED3530
 ED3530                          STATION RECOVERY (2000)
 ED3530
 ED3530'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3530'STATION IS LOCATED 6.4 MILES (10.3 KM) NORTH NORTHWEST OF GREENVILLE,
 ED3530'2.0 MILES (3.2 KM) SOUTH OF TRAVELERS REST.  OWNERSHIP--SCDOT,
 ED3530'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3530'803-737-1350.  TO REACH THE STATION FROM THE SOUTHERN MOST JUNCTION OF
 ED3530'U.S.  HIGHWAYS 25, 276 AND 25 BUSINESS (POINSETT HIGHWAY) , 1.4 MILES
 ED3530'(2.3 KM) SOUTH OF TRAVELERS REST, GO SOUTH ON HIGHWAY 276 FOR 0.6 MILE
 ED3530'(1.0 KM) TO THE STATION ON THE LEFT ATOP A CUT-BANK NEAR THE SOUTH END
 ED3530'OF A GUARDRAIL.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3530'10.0 FEET (3.0 M) ABOVE THE HIGHWAY, 53.3 FEET (16.2 M) EAST OF THE
 ED3530'CENTER OF THE NORTHBOUND LANES OF HIGHWAY 276, 22.0 FEET (6.7 M) WEST
 ED3530'OF THE CENTER OF STATE ROAD 1127 (OLD BUNCOMBE ROAD) , 30.7 FEET (9.4
 ED3530'M) NORTH OF THE SOUTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 ED3530'BENEATH ROAD 1127, 32.5 FEET (9.9 M) SOUTH OF THE SOUTH END OF THE
 ED3530'GUARDRAIL, 54.0 FEET (16.5 M) WEST OF A POWER POLE WITH SIX GUY WIRES
 ED3530'AND A SCGS REFERENCE WASHER ATTACHED, 32.5 FEET (9.9 M) SOUTH OF A
 ED3530'WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 ED3530
 ED3530                          STATION RECOVERY (2006)
 ED3530
 ED3530'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 ED3530'RECOVERED IN GOOD CONDITION.
 ED3530
 ED3530                          STATION RECOVERY (2007)
 ED3530
 ED3530'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 ED3530'RECOVERED IN GOOD CONDITION.
 ED3530
 ED3530                          STATION RECOVERY (2024)
 ED3530
 ED3530'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3530'HEAVY TREE COVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3529 ***********************************************************************
 ED3529  DESIGNATION -  23 126
 ED3529  PID         -  ED3529
 ED3529  STATE/COUNTY-  SC/GREENVILLE
 ED3529  COUNTRY     -  US
 ED3529  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED3529
 ED3529                         *CURRENT SURVEY CONTROL
 ED3529  ______________________________________________________________________
 ED3529* NAD 83(2011) POSITION- 34 57 10.86491(N) 082 26 25.48576(W)   ADJUSTED
 ED3529* NAD 83(2011) ELLIP HT-   295.418 (meters)        (06/27/12)   ADJUSTED
 ED3529* NAD 83(2011) EPOCH   -  2010.00
 ED3529* NAVD 88 ORTHO HEIGHT -   326.695 (meters)     1071.83  (feet) ADJUSTED
 ED3529  ______________________________________________________________________
 ED3529  GEOID HEIGHT    -        -31.282 (meters)                     GEOID18
 ED3529  NAD 83(2011) X  -    688,525.332 (meters)                     COMP
 ED3529  NAD 83(2011) Y  - -5,188,168.892 (meters)                     COMP
 ED3529  NAD 83(2011) Z  -  3,633,765.357 (meters)                     COMP
 ED3529  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 ED3529  DYNAMIC HEIGHT  -        326.359 (meters)     1070.73  (feet) COMP
 ED3529  MODELED GRAVITY -    979,598.3   (mgal)                       NAVD 88
 ED3529
 ED3529  VERT ORDER      -  FIRST     CLASS II
 ED3529
 ED3529  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3529  Standards:
 ED3529         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3529            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3529  -------------------------------------------------------------------
 ED3529  NETWORK    0.66   1.00           0.30   0.23   0.51      0.00362779
 ED3529  -------------------------------------------------------------------
 ED3529  Click here for local accuracies and other accuracy information.
 ED3529
 ED3529.The horizontal coordinates were established by GPS observations
 ED3529.and adjusted by the National Geodetic Survey in June 2012.
 ED3529
 ED3529.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3529.been affixed to the stable North American tectonic plate. See 
 ED3529.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3529
 ED3529.The horizontal coordinates are valid at the epoch date displayed above
 ED3529.which is a decimal equivalence of Year/Month/Day.
 ED3529
 ED3529.The orthometric height was determined by differential leveling and
 ED3529.adjusted by the NATIONAL GEODETIC SURVEY
 ED3529.in August 1993.
 ED3529
 ED3529.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3529.GEOID18 height accuracy estimate available here.
 ED3529
 ED3529.Click photographs - Photos may exist for this station.
 ED3529
 ED3529.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3529
 ED3529.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3529
 ED3529.The ellipsoidal height was determined by GPS observations
 ED3529.and is referenced to NAD 83.
 ED3529
 ED3529.The dynamic height is computed by dividing the NAVD 88
 ED3529.geopotential number by the normal gravity value computed on the
 ED3529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3529.degrees latitude (g = 980.6199 gals.).
 ED3529
 ED3529.The modeled gravity was interpolated from observed gravity values.
 ED3529
 ED3529. The following values were computed from the NAD 83(2011) position.
 ED3529
 ED3529;                    North         East     Units Scale Factor Converg.
 ED3529;SPC SC       -   346,901.070   478,030.619   MT  1.00004475   -0 47 54.8
 ED3529;SPC SC       - 1,138,126.87  1,568,341.93   iFT  1.00004475   -0 47 54.8
 ED3529;UTM  17      - 3,868,780.208   368,480.072   MT  0.99981319   -0 49 31.2
 ED3529
 ED3529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3529!SPC SC       -   0.99995363  x   1.00004475  =   0.99999838
 ED3529!UTM  17      -   0.99995363  x   0.99981319  =   0.99976683
 ED3529
 ED3529_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6848068780(NAD 83)
 ED3529
 ED3529                          SUPERSEDED SURVEY CONTROL
 ED3529
 ED3529  NAD 83(2007)-  34 57 10.86491(N)    082 26 25.48644(W) AD(2002.00) 0
 ED3529  ELLIP H (02/10/07)  295.435  (m)                       GP(2002.00)    
 ED3529  NAD 83(2001)-  34 57 10.86491(N)    082 26 25.48715(W) AD(       ) 1
 ED3529  ELLIP H (01/05/05)  295.444  (m)                       GP(       ) 4 1
 ED3529  NAVD 88             326.70   (m)         1071.8    (f) LEVELING    3  
 ED3529  NGVD 29 (12/12/91)  326.775  (m)         1072.09   (f) ADJUSTED    1 2
 ED3529
 ED3529.Superseded values are not recommended for survey control.
 ED3529
 ED3529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3529.See file dsdata.pdf to determine how the superseded data were derived.
 ED3529
 ED3529_MARKER: DD = SURVEY DISK
 ED3529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3529_STAMPING: 23 126 1991
 ED3529_MARK LOGO: SCGS
 ED3529_PROJECTION: FLUSH
 ED3529_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3529+STABILITY: SURFACE MOTION
 ED3529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3529+SATELLITE: SATELLITE OBSERVATIONS - January 14, 2024
 ED3529
 ED3529  HISTORY     - Date     Condition        Report By
 ED3529  HISTORY     - 1991     MONUMENTED       SCGS
 ED3529  HISTORY     - 20000628 GOOD             SCGS
 ED3529  HISTORY     - 20040819 GOOD             WOOLPT
 ED3529  HISTORY     - 20240114 GOOD             LOCSUR
 ED3529
 ED3529                          STATION DESCRIPTION
 ED3529
 ED3529'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3529'STATION IS LOCATED 1.0 MILE SOUTH OF TRAVELERS REST.
 ED3529'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3529'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3529'THE SOUTHERN JUNCTION OVERPASS OF U.S. HIGHWAYS 25 BYPASS, 25, 276
 ED3529'(1.3 MILES SOUTH OF TRAVELER REST), GO NORTH ON HIGHWAY 276 FOR 0.4
 ED3529'MILE TO THE JUNCTION OF STATE ROAD 281, TURN LEFT ON ROAD 281 FOR
 ED3529'0.05 MILE TO THE JUNCTION OF STATE ROAD 1130 AND THE STATION IN THE
 ED3529'SOUTHEAST ANGLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3529'AND LEVEL ROAD 281, 22.2 FEET SOUTH OF THE CENTER OF ROAD 281, 31.0
 ED3529'FEET EAST OF THE CENTER OF ROAD 1130, 19.7 FEET NORTHWEST OF A POWER
 ED3529'POLE WITH A SECURITY LIGHT, 132.1 FEET NORTH OF THE NORTHWEST CORNER
 ED3529'OF A BRICK SERVICE STATION/CONVENIENCE STORE, 4.0 FEET SOUTHEAST OF
 ED3529'THE SOUTHEAST EDGE OF THE CONCRETE CURB AT THE JUNCTION OF THE ROADS,
 ED3529'2.8 FEET NORTH OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3529
 ED3529                          STATION RECOVERY (2000)
 ED3529
 ED3529'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3529'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTH OF TRAVELERS REST, 7.3
 ED3529'MILES (11.7 KM) NORTH NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED3529'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3529'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.
 ED3529'HIGHWAYS 25, 276 AND 25 BUSINESS (POINSETT HIGHWAY) , 1.4 MILES (2.3
 ED3529'KM) SOUTH OF TRAVELERS REST, GO NORTH ON HIGHWAY 276 FOR 0.4 MILE (0.6
 ED3529'KM) TO THE JUNCTION OF STATE ROAD 1130 (EDWARDS ROAD) , TURN LEFT ON
 ED3529'STATE ROAD 1130 FOR 0.05 MILE (0.08 KM) TO THE STATION IN THE
 ED3529'SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 281 (FRONTAGE ROAD) .
 ED3529'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3529'HIGHWAY, 22.3 FEET (6.8 M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 1130,
 ED3529'31.0 FEET (9.4 M) EAST SOUTHEAST OF THE CENTER ROAD 281, 19.6 FEET
 ED3529'(6.0 M) NORTH NORTHWEST OF A POWER POLE WITH A SECURITY LIGHT AND A
 ED3529'SCGS REFERENCE WASHER ATTACHED, 4.0 FEET (1.2 M) SOUTH OF THE SOUTH
 ED3529'EDGE OF A 0.5-FOOT CONCRETE CURB, 2.7 FEET (0.8 M) NORTHEAST OF A
 ED3529'WITNESS POST.
 ED3529
 ED3529                          STATION RECOVERY (2004)
 ED3529
 ED3529'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED3529'RECOVERED AS DESCRIBED - JTG
 ED3529
 ED3529                          STATION RECOVERY (2024)
 ED3529
 ED3529'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3529'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3527 ***********************************************************************
 ED3527  DESIGNATION -  23 127
 ED3527  PID         -  ED3527
 ED3527  STATE/COUNTY-  SC/GREENVILLE
 ED3527  COUNTRY     -  US
 ED3527  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED3527
 ED3527                         *CURRENT SURVEY CONTROL
 ED3527  ______________________________________________________________________
 ED3527* NAD 83(1986) POSITION- 34 58 02.     (N) 082 26 36.     (W)   SCALED
 ED3527* NAVD 88 ORTHO HEIGHT -   335.141 (meters)     1099.54  (feet) ADJUSTED
 ED3527  ______________________________________________________________________
 ED3527  GEOID HEIGHT    -        -31.297 (meters)                     GEOID18
 ED3527  DYNAMIC HEIGHT  -        334.796 (meters)     1098.41  (feet) COMP
 ED3527  MODELED GRAVITY -    979,597.5   (mgal)                       NAVD 88
 ED3527
 ED3527  VERT ORDER      -  FIRST     CLASS II
 ED3527
 ED3527.The horizontal coordinates were scaled from a map and have
 ED3527.an estimated accuracy of +/- 6 seconds.
 ED3527
 ED3527.The orthometric height was determined by differential leveling and
 ED3527.adjusted by the NATIONAL GEODETIC SURVEY
 ED3527.in August 1993.
 ED3527
 ED3527.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3527.GEOID18 height accuracy estimate available here.
 ED3527
 ED3527.Click photographs - Photos may exist for this station.
 ED3527
 ED3527.The dynamic height is computed by dividing the NAVD 88
 ED3527.geopotential number by the normal gravity value computed on the
 ED3527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3527.degrees latitude (g = 980.6199 gals.).
 ED3527
 ED3527.The modeled gravity was interpolated from observed gravity values.
 ED3527
 ED3527;                    North         East    Units  Estimated Accuracy
 ED3527;SPC SC       -   348,480.      477,790.      MT  (+/- 180 meters Scaled)
 ED3527
 ED3527_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU682703(NAD 83)
 ED3527
 ED3527                          SUPERSEDED SURVEY CONTROL
 ED3527
 ED3527  NGVD 29 (12/12/91)  335.220  (m)         1099.80   (f) ADJUSTED    1 2
 ED3527
 ED3527.Superseded values are not recommended for survey control.
 ED3527
 ED3527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3527.See file dsdata.pdf to determine how the superseded data were derived.
 ED3527
 ED3527_MARKER: DD = SURVEY DISK
 ED3527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3527_STAMPING: 23 127 1991
 ED3527_MARK LOGO: SCGS
 ED3527_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3527+STABILITY: SURFACE MOTION
 ED3527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3527+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2000
 ED3527
 ED3527  HISTORY     - Date     Condition        Report By
 ED3527  HISTORY     - 1991     MONUMENTED       SCGS
 ED3527  HISTORY     - 19961028 GOOD             SCGS
 ED3527  HISTORY     - 20000628 GOOD             SCGS
 ED3527  HISTORY     - 20240114 MARK NOT FOUND   LOCSUR
 ED3527
 ED3527                          STATION DESCRIPTION
 ED3527
 ED3527'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3527'STATION IS LOCATED IN TRAVELERS REST.  OWNERSHIP--CALVIN N. COX,
 ED3527'P.O. BOX 834, TRAVELERS REST, SC 29690, PHONE 803-834-9676 AT HOME
 ED3527'OR 803-834-7952 AT WORK.  TO REACH THE STATION FROM THE JUNCTION OF
 ED3527'U.S. HIGHWAYS 276 (MAIN STREET) AND 25 (POINSETT HIGHWAY) IN
 ED3527'TRAVELERS REST, GO NORTH NORTHWEST ON HIGHWAY 276 FOR 0.2 MILE TO THE
 ED3527'JUNCTION OF STATE ROAD 103 (CENTER STREET) AND THE STATION IN THE
 ED3527'SOUTHWEST ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST FLUSH
 ED3527'WITH THE GROUND AND LEVEL WITH THE ROADS, 49.6 FEET SOUTHWEST OF THE
 ED3527'SOUTHWEST EDGE OF A CONCRETE MEDIAN IN THE CENTER OF HIGHWAY 276,
 ED3527'75.8 FEET SOUTHEAST OF THE CENTER OF ROAD 103, 43.9 FEET SOUTH
 ED3527'SOUTHEAST OF A POWER POLE WITH A SECURITY LIGHT, 35.8 FEET NORTHEAST
 ED3527'OF A CHAIN LINK FENCE.  DESCRIBED BY T. HALL.
 ED3527
 ED3527                          STATION RECOVERY (1996)
 ED3527
 ED3527'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED3527'STATION IN TRAVELERS REST, 8.4 MILES (13.5 KM) NORTH OF GREENVILLE.
 ED3527'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3527'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 ED3527'OF U.S. HIGHWAYS 276 (MAIN STREET) AND 25 BUSINESS (POINSETT HIGHWAY)
 ED3527'IN TRAVELERS REST, GO NORTHWEST ON HIGHWAY 276 FOR 0.2 MILE (0.3 KM)
 ED3527'TO THE STATION IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 103
 ED3527'(MCELHANEY ROAD).  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3527'AND LEVEL WITH THE ROADS, 75.8 FEET (23.1 M) SOUTHEAST OF THE CENTER
 ED3527'OF ROAD 103, 43.9 FEET (13.4 M) SOUTH SOUTHEAST OF A POWER POLE WITH
 ED3527'SECURITY LIGHT, 49.6 FEET (15.1 M) SOUTHWEST OF THE SOUTHWEST EDGE OF
 ED3527'A CONCRETE MEDIAN IN THE CENTER OF HIGHWAY 276, 36.0 FEET (11.0 M)
 ED3527'NORTHEAST OF A CHAIN LINK FENCE. RECOVERED BY L.A. OWENS.
 ED3527
 ED3527                          STATION RECOVERY (2000)
 ED3527
 ED3527'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3527'STATION IS LOCATED IN TRAVELERS REST, 8.4 MILES (13.5 KM) NORTH
 ED3527'NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3527'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3527'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 ED3527'25 BUSINESS (SOUTH POINSETT HIGHWAY) AND 276 (GEER HIGHWAY) IN
 ED3527'TRAVELERS REST, GO NORTH ON HIGHWAY 276 FOR 0.2 MILE (0.3 KM) TO THE
 ED3527'STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE
 ED3527'ROAD 103 (MCELHANEY ROAD) .  STATION IS A CONCRETE POST RECESSED 0.2
 ED3527'FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 49.8 FEET (15.2 M) WEST
 ED3527'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE MEDIAN OF HIGHWAY 276,
 ED3527'76.2 FEET (23.2 M) SOUTHEAST OF THE CENTER OF ROAD 103, 41.7 FEET
 ED3527'(12.7 M) SOUTH SOUTHEAST OF A TRAFFIC CONTROL POLE WITH AN ELECTRIC
 ED3527'METER AND A CONTROL BOX ATTACHED, 67.4 FEET (20.5 M) EAST OF A POWER
 ED3527'POLE WITH A SECURITY LIGHT AND A SCGS REFERENCE WASHER ATTACHED, 20.5
 ED3527'FEET (6.2 M) SOUTH SOUTHWEST OF A WITNESS POST.
 ED3527
 ED3527                          STATION RECOVERY (2024)
 ED3527
 ED3527'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3527'AREA HAS BEEN REDONE WITH BRICK PAVERS AND LANDSCAPING, NO DESCRIBED
 ED3527'TIES FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3525 ***********************************************************************
 ED3525  DESIGNATION -  23 128
 ED3525  PID         -  ED3525
 ED3525  STATE/COUNTY-  SC/GREENVILLE
 ED3525  COUNTRY     -  US
 ED3525  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED3525
 ED3525                         *CURRENT SURVEY CONTROL
 ED3525  ______________________________________________________________________
 ED3525* NAD 83(1986) POSITION- 34 58 31.     (N) 082 25 45.     (W)   SCALED
 ED3525* NAVD 88 ORTHO HEIGHT -   331.124 (meters)     1086.36  (feet) ADJUSTED
 ED3525  ______________________________________________________________________
 ED3525  GEOID HEIGHT    -        -31.316 (meters)                     GEOID18
 ED3525  DYNAMIC HEIGHT  -        330.784 (meters)     1085.25  (feet) COMP
 ED3525  MODELED GRAVITY -    979,598.8   (mgal)                       NAVD 88
 ED3525
 ED3525  VERT ORDER      -  FIRST     CLASS II
 ED3525
 ED3525.The horizontal coordinates were scaled from a map and have
 ED3525.an estimated accuracy of +/- 6 seconds.
 ED3525
 ED3525.The orthometric height was determined by differential leveling and
 ED3525.adjusted by the NATIONAL GEODETIC SURVEY
 ED3525.in August 1993.
 ED3525
 ED3525.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3525.GEOID18 height accuracy estimate available here.
 ED3525
 ED3525.Click photographs - Photos may exist for this station.
 ED3525
 ED3525.The dynamic height is computed by dividing the NAVD 88
 ED3525.geopotential number by the normal gravity value computed on the
 ED3525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3525.degrees latitude (g = 980.6199 gals.).
 ED3525
 ED3525.The modeled gravity was interpolated from observed gravity values.
 ED3525
 ED3525;                    North         East    Units  Estimated Accuracy
 ED3525;SPC SC       -   349,360.      479,090.      MT  (+/- 180 meters Scaled)
 ED3525
 ED3525_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU695712(NAD 83)
 ED3525
 ED3525                          SUPERSEDED SURVEY CONTROL
 ED3525
 ED3525  NGVD 29 (12/12/91)  331.202  (m)         1086.62   (f) ADJUSTED    1 2
 ED3525
 ED3525.Superseded values are not recommended for survey control.
 ED3525
 ED3525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3525.See file dsdata.pdf to determine how the superseded data were derived.
 ED3525
 ED3525_MARKER: DD = SURVEY DISK
 ED3525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3525_STAMPING: 23 128 1991
 ED3525_MARK LOGO: SCGS
 ED3525_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3525+STABILITY: SURFACE MOTION
 ED3525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3525+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2000
 ED3525
 ED3525  HISTORY     - Date     Condition        Report By
 ED3525  HISTORY     - 1991     MONUMENTED       SCGS
 ED3525  HISTORY     - 19961028 GOOD             SCGS
 ED3525  HISTORY     - 20000711 GOOD             SCGS
 ED3525
 ED3525                          STATION DESCRIPTION
 ED3525
 ED3525'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3525'STATION IS LOCATED IN THE SOUTHWEST ANGLE OF THE JUNCTION OF U.S.
 ED3525'HIGHWAYS 25 AND 25 BUSINESS (NORTH POINSETT HIGHWAY), 1.05 MILES
 ED3525'NORTHEAST OF TRAVELERS REST.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3525'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3525'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3525'LEVEL WITH THE HIGHWAY, 61.5 FEET SOUTHEAST OF A POWER POLE WITH 4
 ED3525'GUY WIRES, A TRANSFORMER AND A SECURITY LIGHT, 42.9 FEET WEST OF THE
 ED3525'CENTER OF THE SOUTHBOUND LANES OF HIGHWAY 25, 65.3 FEET EAST
 ED3525'NORTHEAST OF THE EASTERN MOST ONE OF TWO METAL SIGN POSTS FOR A SHELL
 ED3525'SERVICE STATION SIGN, 149.1 FEET NORTHEAST OF THE EAST CORNER OF A
 ED3525'SHELL SERVICE STATION BUILDING, 91.2 FEET NORTH NORTHEAST OF A 4-FOOT
 ED3525'HIGH FENCE LINE POST WITH A SCGS REFERENCE WASHER ATTACHED.
 ED3525'DESCRIBED BY T. HALL.
 ED3525
 ED3525                          STATION RECOVERY (1996)
 ED3525
 ED3525'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED3525'RECOVERED AS DESCRIBED.
 ED3525
 ED3525                          STATION RECOVERY (2000)
 ED3525
 ED3525'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3525'STATION IS LOCATED IN THE SOUTHWEST ANGLE OF THE NORTHERN-MOST
 ED3525'JUNCTION OF U.S.  HIGHWAYS 25 AND 25 BUSINESS (NORTH POINSETT HIGHWAY)
 ED3525', 1.0 MILE (1.6 KM) NORTHEAST OF TRAVELERS REST, 8.7 MILES (14.0 KM)
 ED3525'NORTH NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3525'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3525'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3525'LEVEL WITH THE JUNCTION, 48.3 FEET (14.7 M) WEST OF THE CENTER OF THE
 ED3525'SOUTHBOUND LANES OF HIGHWAY 25, 61.5 FEET (18.7 M) SOUTHEAST OF POWER
 ED3525'POLE NUMBER 71/25K WITH A SECURITY LIGHT A TRANSFORMER AND FIVE GUY
 ED3525'WIRES ATTACHED, 76.6 FEET (23.3 M) EAST SOUTHEAST OF POWER POLE NUMBER
 ED3525'50/N WITH A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 50.7
 ED3525'FEET (15.5 M) NORTHEAST OF THE EASTERNMOST SIGN POST FOR A CITGO GAS
 ED3525'STATION, 47.4 FEET (14.4 M) SOUTH SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3744 ***********************************************************************
 FB3744  DESIGNATION -  23 129
 FB3744  PID         -  FB3744
 FB3744  STATE/COUNTY-  SC/GREENVILLE
 FB3744  COUNTRY     -  US
 FB3744  USGS QUAD   -  SLATER (2017)
 FB3744
 FB3744                         *CURRENT SURVEY CONTROL
 FB3744  ______________________________________________________________________
 FB3744* NAD 83(1986) POSITION- 35 00 30.     (N) 082 24 55.     (W)   SCALED
 FB3744* NAVD 88 ORTHO HEIGHT -   337.131 (meters)     1106.07  (feet) ADJUSTED
 FB3744  ______________________________________________________________________
 FB3744  GEOID HEIGHT    -        -31.352 (meters)                     GEOID18
 FB3744  DYNAMIC HEIGHT  -        336.784 (meters)     1104.93  (feet) COMP
 FB3744  MODELED GRAVITY -    979,596.5   (mgal)                       NAVD 88
 FB3744
 FB3744  VERT ORDER      -  FIRST     CLASS II
 FB3744
 FB3744.The horizontal coordinates were scaled from a map and have
 FB3744.an estimated accuracy of +/- 6 seconds.
 FB3744
 FB3744.The orthometric height was determined by differential leveling and
 FB3744.adjusted by the NATIONAL GEODETIC SURVEY
 FB3744.in August 1993.
 FB3744
 FB3744.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3744.GEOID18 height accuracy estimate available here.
 FB3744
 FB3744.Click photographs - Photos may exist for this station.
 FB3744
 FB3744.The dynamic height is computed by dividing the NAVD 88
 FB3744.geopotential number by the normal gravity value computed on the
 FB3744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3744.degrees latitude (g = 980.6199 gals.).
 FB3744
 FB3744.The modeled gravity was interpolated from observed gravity values.
 FB3744
 FB3744;                    North         East    Units  Estimated Accuracy
 FB3744;SPC SC       -   353,010.      480,410.      MT  (+/- 180 meters Scaled)
 FB3744
 FB3744_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU708748(NAD 83)
 FB3744
 FB3744                          SUPERSEDED SURVEY CONTROL
 FB3744
 FB3744  NGVD 29 (12/12/91)  337.206  (m)         1106.32   (f) ADJUSTED    1 2
 FB3744
 FB3744.Superseded values are not recommended for survey control.
 FB3744
 FB3744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3744.See file dsdata.pdf to determine how the superseded data were derived.
 FB3744
 FB3744_MARKER: DD = SURVEY DISK
 FB3744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3744_STAMPING: 23 129 1991
 FB3744_MARK LOGO: SCGS
 FB3744_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3744+STABILITY: SURFACE MOTION
 FB3744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3744+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2000
 FB3744
 FB3744  HISTORY     - Date     Condition        Report By
 FB3744  HISTORY     - 1991     MONUMENTED       SCGS
 FB3744  HISTORY     - 20000711 GOOD             SCGS
 FB3744  HISTORY     - 20240704 MARK NOT FOUND   LOCSUR
 FB3744
 FB3744                          STATION DESCRIPTION
 FB3744
 FB3744'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3744'STATION IS LOCATED 3.2 MILES NORTH NORTHEAST OF TRAVELERS REST, 5.0
 FB3744'MILES SOUTH SOUTHWEST OF TIGERVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3744'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3744'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 FB3744'HIGHWAYS 25 AND 25 BUSINESS (NORTH POINSETT HIGHWAY), 1.0 MILE
 FB3744'NORTHEAST OF TRAVELERS REST, GO NORTH ON HIGHWAY 25 FOR 2.45 MILES TO
 FB3744'THE JUNCTION OF BELVUE SCHOOL ROAD RIGHT AND BELVUE ROAD LEFT AND THE
 FB3744'STATION IN THE EAST ANGLE OF THE JUNCTION BEHIND A METAL GUARDRAIL.
 FB3744'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3744'HIGHWAY, 3.9 FEET EAST NORTHEAST OF THE SOUTH END POST OF THE
 FB3744'GUARDRAIL, 3.7 FEET SOUTH OF A GUARDRAIL POST WITH A SCGS REFERENCE
 FB3744'WASHER ATTACHED, 27.0 FEET SOUTHEAST OF THE CENTER OF THE NORTHBOUND
 FB3744'LANES OF THE HIGHWAY, 59.2 FEET NORTHEAST OF THE CENTER OF BELVUE
 FB3744'SCHOOL ROAD, 29.8 FEET NORTH NORTHEAST OF A SMALL RED FIRE HYDRANT,
 FB3744'1.9 FEET NORTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 FB3744
 FB3744                          STATION RECOVERY (2000)
 FB3744
 FB3744'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3744'STATION IS LOCATED 3.3 MILES (5.3 KM) NORTH NORTHEAST OF TRAVELERS
 FB3744'REST, 10.8 MILES (17.4 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT,
 FB3744'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3744'803-737-1350.  TO REACH THE STATION FROM THE NORTHERN-MOST JUNCTION OF
 FB3744'U.S.  HIGHWAYS 25 AND 25 BUSINESS (NORTH POINSETT HIGHWAY) , 0.9 MILE
 FB3744'(1.4 KM) SOUTH OF TRAVELERS REST, GO NORTH ON HIGHWAY 25 FOR 2.45
 FB3744'MILES (3.94 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTH END OF A
 FB3744'GUARDRAIL IN THE NORTHEAST ANGLE OF THE JUNCTION OF BELVUE SCHOOL
 FB3744'ROAD.  STATION IS A CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM) AND 0.5
 FB3744'FOOT (15.2 CM) BELOW THE HIGHWAY, 27.0 FEET (8.2 M) SOUTHEAST OF THE
 FB3744'CENTER OF THE NORTHBOUND LANES OF HIGHWAY 25, 3.6 FEET (1.1 M)
 FB3744'NORTHEAST OF A GUARDRAIL POST AT THE SOUTHERNMOST END OF THE GUARDRAIL
 FB3744'WITH A SCGS REFERENCE WASHER ATTACHED, 57.5 FEET (17.5 M) NORTHEAST OF
 FB3744'THE CENTER OF BELVUE SCHOOL ROAD, 29.8 FEET (9.1 M) NORTH NORTHEAST OF
 FB3744'A FIRE HYDRANT, 40.1 FEET (12.2 M) SOUTHWEST OF A SCDOT CONCRETE RIGHT
 FB3744'OF WAY MARKER POST, 3.0 FEET (0.9 M) EAST NORTHEAST OF A WITNESS POST.
 FB3744
 FB3744                          STATION RECOVERY (2024)
 FB3744
 FB3744'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB3744'A NEW GUIDERAIL HAS BEEN INSTALLED AT DISTANCE OF THE CENTERLINE OF
 FB3744'ROUTE 25.  MARK POSSIBLE BURIED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3743 ***********************************************************************
 FB3743  DESIGNATION -  23 130
 FB3743  PID         -  FB3743
 FB3743  STATE/COUNTY-  SC/GREENVILLE
 FB3743  COUNTRY     -  US
 FB3743  USGS QUAD   -  SLATER (2017)
 FB3743
 FB3743                         *CURRENT SURVEY CONTROL
 FB3743  ______________________________________________________________________
 FB3743* NAD 83(1986) POSITION- 35 01 07.     (N) 082 24 45.     (W)   SCALED
 FB3743* NAVD 88 ORTHO HEIGHT -   323.715 (meters)     1062.06  (feet) ADJUSTED
 FB3743  ______________________________________________________________________
 FB3743  GEOID HEIGHT    -        -31.358 (meters)                     GEOID18
 FB3743  DYNAMIC HEIGHT  -        323.381 (meters)     1060.96  (feet) COMP
 FB3743  MODELED GRAVITY -    979,595.9   (mgal)                       NAVD 88
 FB3743
 FB3743  VERT ORDER      -  FIRST     CLASS II
 FB3743
 FB3743.The horizontal coordinates were scaled from a map and have
 FB3743.an estimated accuracy of +/- 6 seconds.
 FB3743
 FB3743.The orthometric height was determined by differential leveling and
 FB3743.adjusted by the NATIONAL GEODETIC SURVEY
 FB3743.in August 1993.
 FB3743
 FB3743.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3743.GEOID18 height accuracy estimate available here.
 FB3743
 FB3743.Click photographs - Photos may exist for this station.
 FB3743
 FB3743.The dynamic height is computed by dividing the NAVD 88
 FB3743.geopotential number by the normal gravity value computed on the
 FB3743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3743.degrees latitude (g = 980.6199 gals.).
 FB3743
 FB3743.The modeled gravity was interpolated from observed gravity values.
 FB3743
 FB3743;                    North         East    Units  Estimated Accuracy
 FB3743;SPC SC       -   354,140.      480,680.      MT  (+/- 180 meters Scaled)
 FB3743
 FB3743_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU711760(NAD 83)
 FB3743
 FB3743                          SUPERSEDED SURVEY CONTROL
 FB3743
 FB3743  NGVD 29 (12/12/91)  323.788  (m)         1062.29   (f) ADJUSTED    1 2
 FB3743
 FB3743.Superseded values are not recommended for survey control.
 FB3743
 FB3743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3743.See file dsdata.pdf to determine how the superseded data were derived.
 FB3743
 FB3743_MARKER: DD = SURVEY DISK
 FB3743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3743_STAMPING: 23 130 1991
 FB3743_MARK LOGO: SCGS
 FB3743_PROJECTION: FLUSH
 FB3743_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3743+STABILITY: SURFACE MOTION
 FB3743_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3743+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2024
 FB3743
 FB3743  HISTORY     - Date     Condition        Report By
 FB3743  HISTORY     - 1991     MONUMENTED       SCGS
 FB3743  HISTORY     - 20000711 GOOD             SCGS
 FB3743  HISTORY     - 20240704 GOOD             LOCSUR
 FB3743
 FB3743                          STATION DESCRIPTION
 FB3743
 FB3743'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3743'STATION IS LOCATED 3.9 MILES NORTH NORTHEAST OF TRAVELERS REST, 4.3
 FB3743'MILES SOUTH SOUTHWEST OF TIGERVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3743'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3743'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 FB3743'HIGHWAY 25 AND STATE HIGHWAY 290 (LOCUST HILL ROAD), 4.0 MILES
 FB3743'SOUTHWEST OF TIGERVILLE, GO SOUTHEAST ON HIGHWAY 25 FOR 1.1 MILES TO
 FB3743'THE JUNCTION OF MCKINNEY ROAD LEFT AND THE STATION IN THE SOUTHEAST
 FB3743'ANGLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3743'WITH THE HIGHWAY, 152.0 FEET NORTH NORTHWEST OF THE NORTHWEST CORNER
 FB3743'OF A WOOD AND STONE HOUSE, 70.3 FEET WEST OF THE CENTER OF A GRAVEL
 FB3743'DRIVEWAY LEADING TO THE WOOD AND STONE HOUSE, 37.3 FEET EAST OF THE
 FB3743'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 69.8 FEET SOUTH OF THE
 FB3743'CENTER OF MCKINNEY ROAD, 34.0 FEET SOUTH OF A POWER POLE NUMBER
 FB3743'571-2/138 WITH A METER BOX ATTACHED, 12.5 FEET WEST OF THE NORTHWEST
 FB3743'CORNER OF A 2-FOOT HIGH CONCRETE RIGHT OF WAY MARKER POST, 93.5 FEET
 FB3743'NORTHWEST OF THE CENTER OF A 3-FOOT HIGH BRICK WELL.  DESCRIBED BY T.
 FB3743'HALL.
 FB3743
 FB3743                          STATION RECOVERY (2000)
 FB3743
 FB3743'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3743'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH NORTHEAST OF TRAVELERS
 FB3743'REST, 11.5 MILES (18.5 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT,
 FB3743'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3743'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 FB3743'25 AND STATE HIGHWAY 290 (LOCUST HILL ROAD) , 4.1 MILES (6.6 KM)
 FB3743'SOUTHWEST OF TIGERVILLE, GO SOUTH ON HIGHWAY 25 FOR 1.05 MILES (1.69
 FB3743'KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF THE JUNCTION
 FB3743'OF A PAVED ROAD LEFT (MCKINNEY ROAD) .  STATION IS A CONCRETE POST
 FB3743'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 41.3 FEET (12.6 M)
 FB3743'EAST OF THE CENTER OF THE NORTHBOUND LANES OF HIGHWAY 25, 70.0 FEET
 FB3743'(21.3 M) SOUTH OF THE CENTER OF MCKINNEY ROAD, 34.0 FEET (10.4 M)
 FB3743'SOUTH OF POWER POLE NUMBER 571/2/13/8 WITH A METER BOX ATTACHED, 13.0
 FB3743'FEET (4.0 M) WEST OF A SCDOT CONCRETE RIGHT OF WAY MARKER POST, 33.6
 FB3743'FEET (10.2 M) SOUTH OF A WITNESS POST.
 FB3743
 FB3743                          STATION RECOVERY (2024)
 FB3743
 FB3743'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB3743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3742 ***********************************************************************
 FB3742  DESIGNATION -  23 131
 FB3742  PID         -  FB3742
 FB3742  STATE/COUNTY-  SC/GREENVILLE
 FB3742  COUNTRY     -  US
 FB3742  USGS QUAD   -  SLATER (2017)
 FB3742
 FB3742                         *CURRENT SURVEY CONTROL
 FB3742  ______________________________________________________________________
 FB3742* NAD 83(1986) POSITION- 35 02 33.     (N) 082 25 46.     (W)   SCALED
 FB3742* NAVD 88 ORTHO HEIGHT -   342.034 (meters)     1122.16  (feet) ADJUSTED
 FB3742  ______________________________________________________________________
 FB3742  GEOID HEIGHT    -        -31.344 (meters)                     GEOID18
 FB3742  DYNAMIC HEIGHT  -        341.682 (meters)     1121.00  (feet) COMP
 FB3742  MODELED GRAVITY -    979,594.8   (mgal)                       NAVD 88
 FB3742
 FB3742  VERT ORDER      -  FIRST     CLASS II
 FB3742
 FB3742.The horizontal coordinates were scaled from a map and have
 FB3742.an estimated accuracy of +/- 6 seconds.
 FB3742
 FB3742.The orthometric height was determined by differential leveling and
 FB3742.adjusted by the NATIONAL GEODETIC SURVEY
 FB3742.in August 1993.
 FB3742
 FB3742.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3742.GEOID18 height accuracy estimate available here.
 FB3742
 FB3742.Click photographs - Photos may exist for this station.
 FB3742
 FB3742.The dynamic height is computed by dividing the NAVD 88
 FB3742.geopotential number by the normal gravity value computed on the
 FB3742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3742.degrees latitude (g = 980.6199 gals.).
 FB3742
 FB3742.The modeled gravity was interpolated from observed gravity values.
 FB3742
 FB3742;                    North         East    Units  Estimated Accuracy
 FB3742;SPC SC       -   356,810.      479,170.      MT  (+/- 180 meters Scaled)
 FB3742
 FB3742_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU696786(NAD 83)
 FB3742
 FB3742                          SUPERSEDED SURVEY CONTROL
 FB3742
 FB3742  NGVD 29 (12/12/91)  342.105  (m)         1122.39   (f) ADJUSTED    1 2
 FB3742
 FB3742.Superseded values are not recommended for survey control.
 FB3742
 FB3742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3742.See file dsdata.pdf to determine how the superseded data were derived.
 FB3742
 FB3742_MARKER: DD = SURVEY DISK
 FB3742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3742_STAMPING: 23 131 1991
 FB3742_MARK LOGO: SCGS
 FB3742_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3742+STABILITY: SURFACE MOTION
 FB3742_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3742+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2000
 FB3742
 FB3742  HISTORY     - Date     Condition        Report By
 FB3742  HISTORY     - 1991     MONUMENTED       SCGS
 FB3742  HISTORY     - 20000711 GOOD             SCGS
 FB3742  HISTORY     - 20240704 MARK NOT FOUND   LOCSUR
 FB3742
 FB3742                          STATION DESCRIPTION
 FB3742
 FB3742'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3742'STATION IS LOCATED IN AN EMBANKMENT IN THE NORTHEAST ANGLE OF THE
 FB3742'JUNCTION OF U.S. HIGHWAY 25 AND STATE HIGHWAY 414, 5.8 MILES
 FB3742'SOUTHWEST OF TIGERVILLE, 4.4 MILES EAST NORTHEAST OF MARIETTA.
 FB3742'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3742'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 FB3742'PROJECTING 1-INCH AND 7.0 FEET ABOVE HIGHWAY 414, 45.5 FEET SOUTH OF
 FB3742'A POWER POLE WITH THREE TRANSFORMERS AND 2 GUY WIRES, 51.3 FEET EAST
 FB3742'OF THE CENTER OF THE NORTHBOUND LANES OF HIGHWAY 25, 63.5 FEET
 FB3742'NORTHWEST OF THE CENTER OF HIGHWAY 414, 21.3 FEET SOUTH SOUTHWEST OF
 FB3742'A METAL SIGN POST FOR A NORTH GREENVILLE COLLEGE SIGN, 16.4 FEET WEST
 FB3742'NORTHWEST OF A 6-FOOT HIGH PVC SIGN POST NUMBER 409 WITH AN (AT+T)
 FB3742'UNDERGROUND CABLE WARNING SIGN, 23.0 FEET SOUTH SOUTHWEST OF THE
 FB3742'SOUTHWEST CORNER OF A CONCRETE FOUNDATION FOR A TELEPHONE JUNCTION
 FB3742'BOX NUMBER 971-2, 2.1 FEET SOUTHWEST OF A WITNESS POST.  DESCRIBED BY
 FB3742'T. HALL.
 FB3742
 FB3742                          STATION RECOVERY (2000)
 FB3742
 FB3742'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3742'STATION IS LOCATED IN THE NORTHEAST ANGLE OF THE JUNCTION OF U.S.
 FB3742'HIGHWAY 25 AND STATE HIGHWAY 414, 4.0 MILES (6.4 KM) SOUTHWEST OF
 FB3742'TIGERVILLE, 13.2 MILES (21.2 KM) NORTH OF GREENVILLE.
 FB3742'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 FB3742'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 FB3742'PROJECTING 0.1 FOOT (3.0 CM) AND 7.0 FEET (2.1 M) ABOVE THE HIGHWAY,
 FB3742'51.7 FEET (15.8 M) EAST OF THE CENTER OF THE NORTHBOUND LANES OF
 FB3742'HIGHWAY 25, 63.4 FEET (19.3 M) NORTH NORTHWEST OF THE CENTER OF
 FB3742'HIGHWAY 414, 45.7 FEET (13.9 M) SOUTH SOUTHWEST OF POWER POLE NUMBER
 FB3742'100T WITH THREE TRANSFORMERS, THREE GUY WIRES ATTACHED, AND A SCGS
 FB3742'REFERENCE WASHER ATTACHED, 16.3 FEET (5.0 M) WEST NORTHWEST OF AN
 FB3742'UNDERGROUND CABLE WARNING POST NUMBER 409, 1.1 FOOT (0.3 M) SOUTH
 FB3742'SOUTHWEST OF A WITNESS POST.
 FB3742
 FB3742                          STATION RECOVERY (2024)
 FB3742
 FB3742'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB3742'ROAD AND DITCH WORK IN AREA POSSIBLY DESTROYED THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3741 ***********************************************************************
 FB3741  DESIGNATION -  23 132
 FB3741  PID         -  FB3741
 FB3741  STATE/COUNTY-  SC/GREENVILLE
 FB3741  COUNTRY     -  US
 FB3741  USGS QUAD   -  SLATER (2017)
 FB3741
 FB3741                         *CURRENT SURVEY CONTROL
 FB3741  ______________________________________________________________________
 FB3741* NAD 83(2011) POSITION- 35 03 35.37322(N) 082 25 41.28070(W)   ADJUSTED
 FB3741* NAD 83(2011) ELLIP HT-   287.460 (meters)        (06/27/12)   ADJUSTED
 FB3741* NAD 83(2011) EPOCH   -  2010.00
 FB3741* NAVD 88 ORTHO HEIGHT -   318.805 (meters)     1045.95  (feet) ADJUSTED
 FB3741  ______________________________________________________________________
 FB3741  GEOID HEIGHT    -        -31.341 (meters)                     GEOID18
 FB3741  NAD 83(2011) X  -    688,740.588 (meters)                     COMP
 FB3741  NAD 83(2011) Y  - -5,181,276.127 (meters)                     COMP
 FB3741  NAD 83(2011) Z  -  3,643,466.883 (meters)                     COMP
 FB3741  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC18
 FB3741  DYNAMIC HEIGHT  -        318.475 (meters)     1044.86  (feet) COMP
 FB3741  MODELED GRAVITY -    979,593.2   (mgal)                       NAVD 88
 FB3741
 FB3741  VERT ORDER      -  FIRST     CLASS II
 FB3741
 FB3741  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3741  Standards:
 FB3741         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3741            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3741  -------------------------------------------------------------------
 FB3741  NETWORK    0.78   0.92           0.33   0.31   0.47      0.01395174
 FB3741  -------------------------------------------------------------------
 FB3741  Click here for local accuracies and other accuracy information.
 FB3741
 FB3741.The horizontal coordinates were established by GPS observations
 FB3741.and adjusted by the National Geodetic Survey in June 2012.
 FB3741
 FB3741.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3741.been affixed to the stable North American tectonic plate. See 
 FB3741.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3741
 FB3741.The horizontal coordinates are valid at the epoch date displayed above
 FB3741.which is a decimal equivalence of Year/Month/Day.
 FB3741
 FB3741.The orthometric height was determined by differential leveling and
 FB3741.adjusted by the NATIONAL GEODETIC SURVEY
 FB3741.in August 1993.
 FB3741
 FB3741.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3741.GEOID18 height accuracy estimate available here.
 FB3741
 FB3741.Click photographs - Photos may exist for this station.
 FB3741
 FB3741.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3741
 FB3741.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3741
 FB3741.The ellipsoidal height was determined by GPS observations
 FB3741.and is referenced to NAD 83.
 FB3741
 FB3741.The dynamic height is computed by dividing the NAVD 88
 FB3741.geopotential number by the normal gravity value computed on the
 FB3741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3741.degrees latitude (g = 980.6199 gals.).
 FB3741
 FB3741.The modeled gravity was interpolated from observed gravity values.
 FB3741
 FB3741. The following values were computed from the NAD 83(2011) position.
 FB3741
 FB3741;                    North         East     Units Scale Factor Converg.
 FB3741;SPC SC       -   358,734.497   479,315.894   MT  1.00008841   -0 47 30.3
 FB3741;SPC SC       - 1,176,950.45  1,572,558.71   iFT  1.00008841   -0 47 30.3
 FB3741;UTM  17      - 3,880,609.991   369,770.750   MT  0.99980902   -0 49 13.7
 FB3741
 FB3741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3741!SPC SC       -   0.99995488  x   1.00008841  =   1.00004329
 FB3741!UTM  17      -   0.99995488  x   0.99980902  =   0.99976391
 FB3741
 FB3741_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6977080609(NAD 83)
 FB3741
 FB3741                          SUPERSEDED SURVEY CONTROL
 FB3741
 FB3741  NAD 83(2007)-  35 03 35.37322(N)    082 25 41.28135(W) AD(2002.00) 0
 FB3741  ELLIP H (02/10/07)  287.479  (m)                       GP(2002.00)    
 FB3741  NAD 83(2001)-  35 03 35.37339(N)    082 25 41.28183(W) AD(       ) 1
 FB3741  ELLIP H (03/13/03)  287.446  (m)                       GP(       ) 4 2
 FB3741  NAD 83(1986)-  35 03 35.38299(N)    082 25 41.28398(W) AD(       ) 1
 FB3741  NAD 83(1995)-  35 03 35.37336(N)    082 25 41.28162(W) AD(       ) 1
 FB3741  ELLIP H (04/18/02)  287.493  (m)                       GP(       ) 4 1
 FB3741  NAVD 88             318.80   (m)         1045.9    (f) LEVELING    3  
 FB3741  NGVD 29 (12/12/91)  318.873  (m)         1046.17   (f) ADJUSTED    1 2
 FB3741
 FB3741.Superseded values are not recommended for survey control.
 FB3741
 FB3741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3741.See file dsdata.pdf to determine how the superseded data were derived.
 FB3741
 FB3741_MARKER: DD = SURVEY DISK
 FB3741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3741_STAMPING: 23 132 1991
 FB3741_MARK LOGO: SCGS
 FB3741_PROJECTION: FLUSH
 FB3741_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3741+STABILITY: SURFACE MOTION
 FB3741_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3741+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2024
 FB3741
 FB3741  HISTORY     - Date     Condition        Report By
 FB3741  HISTORY     - 1991     MONUMENTED       SCGS
 FB3741  HISTORY     - 20000711 GOOD             SCGS
 FB3741  HISTORY     - 20240704 GOOD             LOCSUR
 FB3741
 FB3741                          STATION DESCRIPTION
 FB3741
 FB3741'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3741'STATION IS LOCATED 5.2 MILES EAST OF CLEVELAND, 3.4 MILES WEST
 FB3741'SOUTHWEST OF TIGERVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3741'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3741'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 FB3741'HIGHWAY 25 AND STATE HIGHWAY 414, 5.8 MILES SOUTHWEST OF TIGERVILLE,
 FB3741'GO NORTH ON HIGHWAY 25 FOR 1.1 MILES TO THE JUNCTION OF NORTH OLD
 FB3741'BUNCOMBE ROAD LEFT, CONTINUE ON HIGHWAY 25 FOR 0.15 MILE TO THE
 FB3741'STATION ON THE LEFT ON ROAD RIGHT OF WAY IN FRONT OF AN OLD ABANDONED
 FB3741'LOG CABIN STORE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 FB3741'AND LEVEL WITH THE HIGHWAY, 19.1 FEET SOUTH OF THE SOUTH END OF A
 FB3741'12-INCH CONCRETE PIPE CULVERT BENEATH THE CIRCLE DRIVEWAY TO THE
 FB3741'STORE, 19.7 FEET NORTH NORTHWEST OF THE NORTH END OF A 12-INCH
 FB3741'CONCRETE PIPE CULVERT BENEATH THE CIRCLE DRIVEWAY TO THE STORE, 37.8
 FB3741'FEET EAST OF THE NORTHEAST CORNER OF THE LOG CABIN STORE, 57.4 FEET
 FB3741'NORTH OF A POWER POLE WITH THREE GUY WIRES AND A TRANSFORMER, 35.5
 FB3741'FEET WEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY.
 FB3741'DESCRIBED BY T. HALL.
 FB3741
 FB3741                          STATION RECOVERY (2000)
 FB3741
 FB3741'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3741'STATION IS LOCATED 3.4 MILES (5.5 KM) WEST OF TIGERVILLE, 14.4 MILES
 FB3741'(23.2 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3741'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3741'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 FB3741'25 AND STATE HIGHWAY 414, 4.0 MILES (6.4 KM) SOUTHWEST OF TIGERVILLE,
 FB3741'GO NORTH ON HIGHWAY 25 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF A
 FB3741'PAVED ROAD (NORTH OLD BUNCOMBE ROAD) LEFT, CONTINUE ON HIGHWAY 25 FOR
 FB3741'0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT IN FRONT OF AN
 FB3741'ABANDONED LOG CABIN STORE NUMBER 2339.  STATION IS A CONCRETE POST
 FB3741'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 35.0 FEET (10.7 M)
 FB3741'WEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 19.7 FEET
 FB3741'(6.0 M) NORTH NORTHWEST OF THE NORTH END OF A 1.2-FOOT CONCRETE PIPE
 FB3741'CULVERT BENEATH THE SOUTH ENTRANCE DRIVE OF THE CABIN, 19.1 FEET (5.8
 FB3741'M) SOUTH OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH
 FB3741'THE NORTH ENTRANCE DRIVE TO THE CABIN, 38.0 FEET (11.6 M) EAST
 FB3741'SOUTHEAST OF THE NORTHEAST CORNER OF THE CABIN, 38.0 FEET (11.6 M)
 FB3741'NORTHEAST OF THE SOUTHEAST CORNER OF THE CABIN, 57.6 FEET (17.6 M)
 FB3741'NORTH OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 FB3741
 FB3741                          STATION RECOVERY (2024)
 FB3741
 FB3741'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB3741'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3740 ***********************************************************************
 FB3740  DESIGNATION -  23 133
 FB3740  PID         -  FB3740
 FB3740  STATE/COUNTY-  SC/GREENVILLE
 FB3740  COUNTRY     -  US
 FB3740  USGS QUAD   -  SLATER (2017)
 FB3740
 FB3740                         *CURRENT SURVEY CONTROL
 FB3740  ______________________________________________________________________
 FB3740* NAD 83(1986) POSITION- 35 04 28.     (N) 082 26 38.     (W)   SCALED
 FB3740* NAVD 88 ORTHO HEIGHT -   334.180 (meters)     1096.39  (feet) ADJUSTED
 FB3740  ______________________________________________________________________
 FB3740  GEOID HEIGHT    -        -31.302 (meters)                     GEOID18
 FB3740  DYNAMIC HEIGHT  -        333.835 (meters)     1095.26  (feet) COMP
 FB3740  MODELED GRAVITY -    979,593.4   (mgal)                       NAVD 88
 FB3740
 FB3740  VERT ORDER      -  FIRST     CLASS II
 FB3740
 FB3740.The horizontal coordinates were scaled from a map and have
 FB3740.an estimated accuracy of +/- 6 seconds.
 FB3740
 FB3740.The orthometric height was determined by differential leveling and
 FB3740.adjusted by the NATIONAL GEODETIC SURVEY
 FB3740.in August 1993.
 FB3740
 FB3740.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3740.GEOID18 height accuracy estimate available here.
 FB3740
 FB3740.Click photographs - Photos may exist for this station.
 FB3740
 FB3740.The dynamic height is computed by dividing the NAVD 88
 FB3740.geopotential number by the normal gravity value computed on the
 FB3740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3740.degrees latitude (g = 980.6199 gals.).
 FB3740
 FB3740.The modeled gravity was interpolated from observed gravity values.
 FB3740
 FB3740;                    North         East    Units  Estimated Accuracy
 FB3740;SPC SC       -   360,380.      477,900.      MT  (+/- 180 meters Scaled)
 FB3740
 FB3740_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU683822(NAD 83)
 FB3740
 FB3740                          SUPERSEDED SURVEY CONTROL
 FB3740
 FB3740  NGVD 29 (12/12/91)  334.248  (m)         1096.61   (f) ADJUSTED    1 2
 FB3740
 FB3740.Superseded values are not recommended for survey control.
 FB3740
 FB3740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3740.See file dsdata.pdf to determine how the superseded data were derived.
 FB3740
 FB3740_MARKER: DD = SURVEY DISK
 FB3740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3740_STAMPING: 23 133 1991
 FB3740_MARK LOGO: SCGS
 FB3740_PROJECTION: PROJECTING 5 CENTIMETERS
 FB3740_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3740+STABILITY: SURFACE MOTION
 FB3740_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3740+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2024
 FB3740
 FB3740  HISTORY     - Date     Condition        Report By
 FB3740  HISTORY     - 1991     MONUMENTED       SCGS
 FB3740  HISTORY     - 20000711 GOOD             SCGS
 FB3740  HISTORY     - 20240704 GOOD             LOCSUR
 FB3740
 FB3740                          STATION DESCRIPTION
 FB3740
 FB3740'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3740'STATION IS LOCATED 4.2 MILES EAST OF CLEVELAND, 4.3 MILES WEST OF
 FB3740'TIGERVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 FB3740'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 FB3740'STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 25 AND STATE
 FB3740'HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.15 MILES EAST
 FB3740'NORTHEAST OF CLEVELAND, GO SOUTH ON HIGHWAY 25 FOR 1.05 MILE TO AN
 FB3740'OVERHEAD POWER LINE CROSSING AND THE JUNCTION OF ALLEN ROAD AND THE
 FB3740'STATION IN THE SOUTH ANGLE BEHIND A GUARDRAIL.  STATION IS A CONCRETE
 FB3740'POST PROJECTING 4-INCHES AND LEVEL WITH THE HIGHWAY, 38.0 FEET WEST
 FB3740'SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 30.8
 FB3740'FEET SOUTH SOUTHEAST OF THE CENTER OF ALLEN ROAD, 5.0 FEET SOUTH
 FB3740'SOUTHEAST OF THE NORTHWEST END GUARDRAIL POST, 3.5 FEET WEST OF A
 FB3740'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 38.8 FEET EAST
 FB3740'OF A POWER POLE 20T WITH TWO GUY WIRES, 2.5 FEET NORTHEAST OF A
 FB3740'WITNESS POST.  DESCRIBED BY T. HALL.
 FB3740
 FB3740                          STATION RECOVERY (2000)
 FB3740
 FB3740'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3740'STATION IS LOCATED 4.3 MILES (6.9 KM) WEST OF TIGERVILLE, 15.5 MILES
 FB3740'(24.9 KM) NORTH NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 FB3740'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3740'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.
 FB3740'HIGHWAY 25 AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) ,
 FB3740'4.8 MILES (7.7 KM) WEST OF TIGERVILLE, GO SOUTH ON HIGHWAY 25 FOR 1.05
 FB3740'MILES (1.69 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF
 FB3740'THE JUNCTION OF A PAVED ROAD RIGHT (ALLEN ROAD) AND BEHIND A GUARDRAIL
 FB3740'AND BENEATH A TRANSMISSION LINE.  STATION IS A CONCRETE POST
 FB3740'PROJECTING 0.2 FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 38.7 FEET
 FB3740'(11.8 M) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 FB3740'HIGHWAY 25, 3.5 FEET (1.1 M) WEST SOUTHWEST OF A GUARDRAIL POST WITH A
 FB3740'SCGS REFERENCE WASHER ATTACHED, 32.6 FEET (9.9 M) SOUTH SOUTHEAST OF
 FB3740'THE CENTER OF ALLEN ROAD, 39.7 FEET (12.1 M) EAST OF POWER POLE NUMBER
 FB3740'30T WITH TWO GUY WIRES, 2.6 FEET (0.8 M) NORTHEAST OF A WITNESS POST.
 FB3740
 FB3740                          STATION RECOVERY (2024)
 FB3740
 FB3740'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB3740'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3725 ***********************************************************************
 FB3725  DESIGNATION -  23 134
 FB3725  PID         -  FB3725
 FB3725  STATE/COUNTY-  SC/GREENVILLE
 FB3725  COUNTRY     -  US
 FB3725  USGS QUAD   -  SLATER (2017)
 FB3725
 FB3725                         *CURRENT SURVEY CONTROL
 FB3725  ______________________________________________________________________
 FB3725* NAD 83(1986) POSITION- 35 04 59.     (N) 082 27 56.     (W)   SCALED
 FB3725* NAVD 88 ORTHO HEIGHT -   330.087 (meters)     1082.96  (feet) ADJUSTED
 FB3725  ______________________________________________________________________
 FB3725  GEOID HEIGHT    -        -31.254 (meters)                     GEOID18
 FB3725  DYNAMIC HEIGHT  -        329.746 (meters)     1081.84  (feet) COMP
 FB3725  MODELED GRAVITY -    979,594.9   (mgal)                       NAVD 88
 FB3725
 FB3725  VERT ORDER      -  FIRST     CLASS II
 FB3725
 FB3725.The horizontal coordinates were scaled from a map and have
 FB3725.an estimated accuracy of +/- 6 seconds.
 FB3725
 FB3725.The orthometric height was determined by differential leveling and
 FB3725.adjusted by the NATIONAL GEODETIC SURVEY
 FB3725.in August 1993.
 FB3725
 FB3725.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3725.GEOID18 height accuracy estimate available here.
 FB3725
 FB3725.Click photographs - Photos may exist for this station.
 FB3725
 FB3725.The dynamic height is computed by dividing the NAVD 88
 FB3725.geopotential number by the normal gravity value computed on the
 FB3725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3725.degrees latitude (g = 980.6199 gals.).
 FB3725
 FB3725.The modeled gravity was interpolated from observed gravity values.
 FB3725
 FB3725;                    North         East    Units  Estimated Accuracy
 FB3725;SPC SC       -   361,360.      475,940.      MT  (+/- 180 meters Scaled)
 FB3725
 FB3725_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU663832(NAD 83)
 FB3725
 FB3725                          SUPERSEDED SURVEY CONTROL
 FB3725
 FB3725  NGVD 29 (12/12/91)  330.153  (m)         1083.18   (f) ADJUSTED    1 2
 FB3725
 FB3725.Superseded values are not recommended for survey control.
 FB3725
 FB3725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3725.See file dsdata.pdf to determine how the superseded data were derived.
 FB3725
 FB3725_MARKER: DD = SURVEY DISK
 FB3725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3725_STAMPING: 23 134 1991
 FB3725_MARK LOGO: SCGS
 FB3725_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3725+STABILITY: SURFACE MOTION
 FB3725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3725+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2000
 FB3725
 FB3725  HISTORY     - Date     Condition        Report By
 FB3725  HISTORY     - 1991     MONUMENTED       SCGS
 FB3725  HISTORY     - 20000607 GOOD             SCGS
 FB3725
 FB3725                          STATION DESCRIPTION
 FB3725
 FB3725'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3725'STATION IS LOCATED 3.0 MILES NORTHEAST OF CLEVELAND.
 FB3725'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3725'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB3725'THE JUNCTION OVERPASS OF U.S. HIGHWAY 25 AND STATE HIGHWAY 11
 FB3725'(CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.15 MILES EAST NORTHEAST OF
 FB3725'CLEVELAND, GO WEST ON HIGHWAY 11 FOR 1.2 MILES TO THE STATION ON THE
 FB3725'LEFT IN THE SHOULDER OF THE HIGHWAY AND ACROSS THE HIGHWAY FROM A
 FB3725'BRICK HOUSE ON A HILLSIDE, 0.2 MILE EAST OF THE JUNCTION OF RIVER
 FB3725'ROAD RIGHT AND STATE ROAD 119 LEFT (HART CUT ROAD).  STATION IS A
 FB3725'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 21.2
 FB3725'FEET SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 105.7 FEET EAST
 FB3725'SOUTHEAST OF THE EAST END GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 FB3725'ATTACHED OF A NEARBY GUARD RAIL, 112.2 FEET WEST NORTHWEST OF THE
 FB3725'WEST END GUARDRAIL POST OF A NEARBY GUARD RAIL.  DESCRIBED BY T.
 FB3725'HALL.
 FB3725
 FB3725                          STATION RECOVERY (2000)
 FB3725
 FB3725'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3725'STATION IS LOCATED 3.7 MILES (6.0 KM) EAST OF CLEVELAND, 16.4 MILES
 FB3725'(26.4 KM) NORTH NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 FB3725'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3725'803-737-1350.  TO REACH THE STATION FROM THE EASTERN-MOST JUNCTION OF
 FB3725'STATE HIGHWAY 11 AND U.S.  HIGHWAY 276 IN CLEVELAND, GO WEST ON
 FB3725'HIGHWAY 11 FOR 1.15 MILES (1.85 KM) TO THE STATION ON THE LEFT
 FB3725'APPROXIMATELY MIDWAY BETWEEN TWO GUARDRAILS, 0.25 MILES (0.40 KM) EAST
 FB3725'OF THE JUNCTION OF STATE ROAD 119 (HART CUT ROAD) LEFT AND (RIVER
 FB3725'ROAD) RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB3725'LEVEL WITH THE HIGHWAY, 21.4 FEET (6.5 M) SOUTH SOUTHWEST OF THE
 FB3725'CENTER OF THE HIGHWAY, 104.4 FEET (31.8 M) EAST SOUTHEAST OF THE EAST
 FB3725'END OF A GUARDRAIL WITH A SCGS REFERENCE WASHER ATTACHED, 112.3 FEET
 FB3725'(34.2 M) WEST NORTHWEST OF THE WEST END OF A GUARDRAIL WITH A SCGS
 FB3725'REFERENCE WASHER ATTACHED, 9.3 FEET (2.8 M) NORTH NORTHEAST OF A
 FB3725'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3723 ***********************************************************************
 FB3723  DESIGNATION -  23 136
 FB3723  PID         -  FB3723
 FB3723  STATE/COUNTY-  SC/GREENVILLE
 FB3723  COUNTRY     -  US
 FB3723  USGS QUAD   -  CLEVELAND (2017)
 FB3723
 FB3723                         *CURRENT SURVEY CONTROL
 FB3723  ______________________________________________________________________
 FB3723* NAD 83(2011) POSITION- 35 04 46.23777(N) 082 30 08.53329(W)   ADJUSTED
 FB3723* NAD 83(2011) ELLIP HT-   303.988 (meters)        (06/27/12)   ADJUSTED
 FB3723* NAD 83(2011) EPOCH   -  2010.00
 FB3723* NAVD 88 ORTHO HEIGHT -   335.163 (meters)     1099.61  (feet) ADJUSTED
 FB3723  ______________________________________________________________________
 FB3723  GEOID HEIGHT    -        -31.186 (meters)                     GEOID18
 FB3723  NAD 83(2011) X  -    681,864.779 (meters)                     COMP
 FB3723  NAD 83(2011) Y  - -5,180,933.468 (meters)                     COMP
 FB3723  NAD 83(2011) Z  -  3,645,263.840 (meters)                     COMP
 FB3723  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 FB3723  DYNAMIC HEIGHT  -        334.818 (meters)     1098.48  (feet) COMP
 FB3723  MODELED GRAVITY -    979,596.6   (mgal)                       NAVD 88
 FB3723
 FB3723  VERT ORDER      -  FIRST     CLASS II
 FB3723
 FB3723  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3723  Standards:
 FB3723         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3723            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3723  -------------------------------------------------------------------
 FB3723  NETWORK    1.34   1.43           0.51   0.56   0.73     -0.37168330
 FB3723  -------------------------------------------------------------------
 FB3723  Click here for local accuracies and other accuracy information.
 FB3723
 FB3723.The horizontal coordinates were established by GPS observations
 FB3723.and adjusted by the National Geodetic Survey in June 2012.
 FB3723
 FB3723.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3723.been affixed to the stable North American tectonic plate. See 
 FB3723.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3723
 FB3723.The horizontal coordinates are valid at the epoch date displayed above
 FB3723.which is a decimal equivalence of Year/Month/Day.
 FB3723
 FB3723.The orthometric height was determined by differential leveling and
 FB3723.adjusted by the NATIONAL GEODETIC SURVEY
 FB3723.in August 1993.
 FB3723
 FB3723.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3723.GEOID18 height accuracy estimate available here.
 FB3723
 FB3723.Click photographs - Photos may exist for this station.
 FB3723
 FB3723.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3723
 FB3723.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3723
 FB3723.The ellipsoidal height was determined by GPS observations
 FB3723.and is referenced to NAD 83.
 FB3723
 FB3723.The dynamic height is computed by dividing the NAVD 88
 FB3723.geopotential number by the normal gravity value computed on the
 FB3723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3723.degrees latitude (g = 980.6199 gals.).
 FB3723
 FB3723.The modeled gravity was interpolated from observed gravity values.
 FB3723
 FB3723. The following values were computed from the NAD 83(2011) position.
 FB3723
 FB3723;                    North         East     Units Scale Factor Converg.
 FB3723;SPC SC       -   361,014.332   472,575.717   MT  1.00009684   -0 49 58.5
 FB3723;SPC SC       - 1,184,430.22  1,550,445.27   iFT  1.00009684   -0 49 58.5
 FB3723;UTM  17      - 3,882,892.696   363,033.591   MT  0.99983120   -0 51 48.8
 FB3723
 FB3723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3723!SPC SC       -   0.99995229  x   1.00009684  =   1.00004912
 FB3723!UTM  17      -   0.99995229  x   0.99983120  =   0.99978349
 FB3723
 FB3723_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6303382892(NAD 83)
 FB3723
 FB3723                          SUPERSEDED SURVEY CONTROL
 FB3723
 FB3723  NAD 83(2007)-  35 04 46.23777(N)    082 30 08.53396(W) AD(2002.00) 0
 FB3723  ELLIP H (02/10/07)  304.006  (m)                       GP(2002.00)    
 FB3723  NAD 83(2001)-  35 04 46.23779(N)    082 30 08.53418(W) AD(       ) 1
 FB3723  ELLIP H (03/13/03)  303.968  (m)                       GP(       ) 4 2
 FB3723  NAD 83(1986)-  35 04 46.24719(N)    082 30 08.53661(W) AD(       ) 1
 FB3723  NAD 83(1995)-  35 04 46.23785(N)    082 30 08.53421(W) AD(       ) 1
 FB3723  ELLIP H (04/18/02)  304.003  (m)                       GP(       ) 4 1
 FB3723  NAVD 88             335.16   (m)         1099.6    (f) LEVELING    3  
 FB3723  NGVD 29 (12/12/91)  335.230  (m)         1099.83   (f) ADJUSTED    1 2
 FB3723
 FB3723.Superseded values are not recommended for survey control.
 FB3723
 FB3723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3723.See file dsdata.pdf to determine how the superseded data were derived.
 FB3723
 FB3723_MARKER: DD = SURVEY DISK
 FB3723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3723_STAMPING: 23 136 1991
 FB3723_MARK LOGO: SCGS
 FB3723_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3723+STABILITY: SURFACE MOTION
 FB3723_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3723+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2000
 FB3723
 FB3723  HISTORY     - Date     Condition        Report By
 FB3723  HISTORY     - 1991     MONUMENTED       SCGS
 FB3723  HISTORY     - 20000607 GOOD             SCGS
 FB3723  HISTORY     - 20091003 GOOD             GEOCAC
 FB3723
 FB3723                          STATION DESCRIPTION
 FB3723
 FB3723'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3723'STATION IS LOCATED 4.0 MILES NORTH OF MARIETTA, 1.0 MILE NORTHEAST OF
 FB3723'CLEVELAND.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3723'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 FB3723'FROM THE JUNCTION OF U.S. HIGHWAY 276 AND STATE HIGHWAY 11 (CHEROKEE
 FB3723'FOOTHILLS SCENIC HIGHWAY) IN CLEVELAND, GO NORTH NORTHEAST ON HIGHWAY
 FB3723'11 FOR 1.05 MILE TO THE STATION ON THE RIGHT BEHIND A GUARDRAIL.
 FB3723'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3723'HIGHWAY, 3.3 FEET SOUTHWEST OF THE EAST END GUARDRAIL POST, 3.5 FEET
 FB3723'EAST OF A GUARD RAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 23.4
 FB3723'FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 1.5 FEET NORTH
 FB3723'NORTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 FB3723
 FB3723                          STATION RECOVERY (2000)
 FB3723
 FB3723'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3723'STATION IS LOCATED 1.6 MILES (2.6 KM) EAST OF CLEVELAND, 16.8 MILES
 FB3723'(27.0 KM) NORTH NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 FB3723'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3723'803-737-1350.  TO REACH THE STATION FROM THE EASTERN MOST JUNCTION OF
 FB3723'U.S.  HIGHWAY 276 (GEER HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE
 FB3723'FOOTHILLS SCENIC HIGHWAY) IN CLEVELAND, GO EAST ON HIGHWAY 11 FOR 1.05
 FB3723'MILES (1.69 KM) TO THE STATION ON THE RIGHT NEAR THE END OF A
 FB3723'GUARDRAIL.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 FB3723'FOOT (15.2 CM) BELOW THE HIGHWAY, 23.0 FEET (7.0 M) SOUTH SOUTHEAST OF
 FB3723'THE CENTER OF THE HIGHWAY, 5.2 FEET (1.6 M) SOUTHWEST OF THE EAST END
 FB3723'OF THE GUARDRAIL, 3.7 FEET (1.1 M) EAST SOUTHEAST OF A WOODEN
 FB3723'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 3.0 FEET (0.9 M)
 FB3723'SOUTHWEST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 FB3723
 FB3723                          STATION RECOVERY (2009)
 FB3723
 FB3723'RECOVERY NOTE BY GEOCACHING 2009 (PNP)
 FB3723'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3722 ***********************************************************************
 FB3722  DESIGNATION -  23 137
 FB3722  PID         -  FB3722
 FB3722  STATE/COUNTY-  SC/GREENVILLE
 FB3722  COUNTRY     -  US
 FB3722  USGS QUAD   -  CLEVELAND (2017)
 FB3722
 FB3722                         *CURRENT SURVEY CONTROL
 FB3722  ______________________________________________________________________
 FB3722* NAD 83(1986) POSITION- 35 04 12.     (N) 082 30 57.     (W)   SCALED
 FB3722* NAVD 88 ORTHO HEIGHT -   318.730 (meters)     1045.70  (feet) ADJUSTED
 FB3722  ______________________________________________________________________
 FB3722  GEOID HEIGHT    -        -31.181 (meters)                     GEOID18
 FB3722  DYNAMIC HEIGHT  -        318.403 (meters)     1044.63  (feet) COMP
 FB3722  MODELED GRAVITY -    979,599.6   (mgal)                       NAVD 88
 FB3722
 FB3722  VERT ORDER      -  FIRST     CLASS II
 FB3722
 FB3722.The horizontal coordinates were scaled from a map and have
 FB3722.an estimated accuracy of +/- 6 seconds.
 FB3722
 FB3722.The orthometric height was determined by differential leveling and
 FB3722.adjusted by the NATIONAL GEODETIC SURVEY
 FB3722.in August 1993.
 FB3722
 FB3722.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3722.GEOID18 height accuracy estimate available here.
 FB3722
 FB3722.Click photographs - Photos may exist for this station.
 FB3722
 FB3722.The dynamic height is computed by dividing the NAVD 88
 FB3722.geopotential number by the normal gravity value computed on the
 FB3722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3722.degrees latitude (g = 980.6199 gals.).
 FB3722
 FB3722.The modeled gravity was interpolated from observed gravity values.
 FB3722
 FB3722;                    North         East    Units  Estimated Accuracy
 FB3722;SPC SC       -   359,980.      471,330.      MT  (+/- 180 meters Scaled)
 FB3722
 FB3722_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU617818(NAD 83)
 FB3722
 FB3722                          SUPERSEDED SURVEY CONTROL
 FB3722
 FB3722  NGVD 29 (12/12/91)  318.797  (m)         1045.92   (f) ADJUSTED    1 2
 FB3722
 FB3722.Superseded values are not recommended for survey control.
 FB3722
 FB3722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3722.See file dsdata.pdf to determine how the superseded data were derived.
 FB3722
 FB3722_MARKER: DD = SURVEY DISK
 FB3722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3722_STAMPING: 23 137 1991
 FB3722_MARK LOGO: SCGS
 FB3722_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3722+STABILITY: SURFACE MOTION
 FB3722_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3722+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2000
 FB3722
 FB3722  HISTORY     - Date     Condition        Report By
 FB3722  HISTORY     - 1991     MONUMENTED       SCGS
 FB3722  HISTORY     - 20000606 GOOD             SCGS
 FB3722  HISTORY     - 20091003 GOOD             GEOCAC
 FB3722  HISTORY     - 20250319 MARK NOT FOUND   LOCSUR
 FB3722
 FB3722                          STATION DESCRIPTION
 FB3722
 FB3722'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3722'STATION IS LOCATED IN THE NORTHWEST ONE OF TWO GRASSY ISLANDS IN THE
 FB3722'JUNCTION OF U.S. HIGHWAY 276 AND STATE HIGHWAY 11 (CHEROKEE
 FB3722'FOOTHILLS SCENIC HIGHWAY) IN CLEVELAND.  OWNERSHIP--SCDHPT, DIRECTOR
 FB3722'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3722'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB3722'LEVEL WITH THE HIGHWAY, 97.2 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 FB3722'OF A BRICK BUILDING IN THE NORTH ANGLE OF THE JUNCTION, 42.0 FEET
 FB3722'NORTHEAST OF THE CENTER OF HIGHWAY 276, 57.0 FEET NORTH NORTHWEST OF
 FB3722'THE MIDDLE METAL SIGN POST OF A PLEASANT RIDGE COUNTY PARK
 FB3722'DIRECTIONAL SIGN, 71.8 FEET WEST OF A SMALL YELLOW FIRE HYDRANT, 21.5
 FB3722'FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 7.8 FEET NORTHEAST OF A
 FB3722'WITNESS POST.  DESCRIBED BY T. HALL.
 FB3722
 FB3722                          STATION RECOVERY (2000)
 FB3722
 FB3722'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3722'STATION IS LOCATED IN THE NORTHWESTERN ONE OF TWO GRASSY MEDIANS AT
 FB3722'THE EASTERN-MOST JUNCTION OF STATE HIGHWAY 11 AND U.S.  HIGHWAY 276,
 FB3722'0.7 MILE (1.1 KM) WEST OF CLEVELAND, 16.5 MILES (26.6 KM) NORTH
 FB3722'NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3722'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3722'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB3722'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 39.1 FEET (11.9 M) NORTHEAST OF
 FB3722'THE CENTER OF HIGHWAY 276, 22.7 FEET (6.9 M) NORTHWEST OF THE CENTER
 FB3722'OF HIGHWAY 11, 79.0 FEET (24.1 M) SOUTH SOUTHEAST OF POWER POLE NUMBER
 FB3722'65/T/14 WITH A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 71.9
 FB3722'FEET (21.9 M) WEST OF A FIRE HYDRANT, 7.1 FEET (2.2 M) EAST OF A
 FB3722'WITNESS POST.
 FB3722
 FB3722                          STATION RECOVERY (2009)
 FB3722
 FB3722'RECOVERY NOTE BY GEOCACHING 2009 (PNP)
 FB3722'RECOVERED IN GOOD CONDITION.
 FB3722
 FB3722                          STATION RECOVERY (2025)
 FB3722
 FB3722'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 FB3722'THE INTERSECTION HAS BEEN EXPANDED SINCE THE 2009 RECOVERY WITH
 FB3722'TURNING LANES AND ISLAND, TIES FALL IN PAVEMENT.  MARK BURIED OR
 FB3722'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3721 ***********************************************************************
 FB3721  DESIGNATION -  23 138
 FB3721  PID         -  FB3721
 FB3721  STATE/COUNTY-  SC/GREENVILLE
 FB3721  COUNTRY     -  US
 FB3721  USGS QUAD   -  CLEVELAND (2017)
 FB3721
 FB3721                         *CURRENT SURVEY CONTROL
 FB3721  ______________________________________________________________________
 FB3721* NAD 83(1986) POSITION- 35 04 41.     (N) 082 32 11.     (W)   SCALED
 FB3721* NAVD 88 ORTHO HEIGHT -   308.449 (meters)     1011.97  (feet) ADJUSTED
 FB3721  ______________________________________________________________________
 FB3721  GEOID HEIGHT    -        -31.114 (meters)                     GEOID18
 FB3721  DYNAMIC HEIGHT  -        308.132 (meters)     1010.93  (feet) COMP
 FB3721  MODELED GRAVITY -    979,599.0   (mgal)                       NAVD 88
 FB3721
 FB3721  VERT ORDER      -  FIRST     CLASS II
 FB3721
 FB3721.The horizontal coordinates were scaled from a map and have
 FB3721.an estimated accuracy of +/- 6 seconds.
 FB3721
 FB3721.The orthometric height was determined by differential leveling and
 FB3721.adjusted by the NATIONAL GEODETIC SURVEY
 FB3721.in August 1993.
 FB3721
 FB3721.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3721.GEOID18 height accuracy estimate available here.
 FB3721
 FB3721.Click photographs - Photos may exist for this station.
 FB3721
 FB3721.The dynamic height is computed by dividing the NAVD 88
 FB3721.geopotential number by the normal gravity value computed on the
 FB3721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3721.degrees latitude (g = 980.6199 gals.).
 FB3721
 FB3721.The modeled gravity was interpolated from observed gravity values.
 FB3721
 FB3721;                    North         East    Units  Estimated Accuracy
 FB3721;SPC SC       -   360,900.      469,470.      MT  (+/- 180 meters Scaled)
 FB3721
 FB3721_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU599827(NAD 83)
 FB3721
 FB3721                          SUPERSEDED SURVEY CONTROL
 FB3721
 FB3721  NGVD 29 (12/12/91)  308.515  (m)         1012.19   (f) ADJUSTED    1 2
 FB3721
 FB3721.Superseded values are not recommended for survey control.
 FB3721
 FB3721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3721.See file dsdata.pdf to determine how the superseded data were derived.
 FB3721
 FB3721_MARKER: DD = SURVEY DISK
 FB3721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3721_STAMPING: 23 138 1991
 FB3721_MARK LOGO: SCGS
 FB3721_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3721+STABILITY: SURFACE MOTION
 FB3721_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3721+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2000
 FB3721
 FB3721  HISTORY     - Date     Condition        Report By
 FB3721  HISTORY     - 1991     MONUMENTED       SCGS
 FB3721  HISTORY     - 20000606 GOOD             SCGS
 FB3721
 FB3721                          STATION DESCRIPTION
 FB3721
 FB3721'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3721'STATION IS LOCATED 1.3 MILES WEST NORTHWEST OF CLEVELAND
 FB3721'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3721'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB3721'THE JUNCTION OF U.S. HIGHWAY 276 AND STATE HIGHWAY 11 (CHEROKEE
 FB3721'FOOTHILLS SCENIC HIGHWAY) IN CLEVELAND, GO NORTHWEST ON HIGHWAYS 276
 FB3721'AND 11 FOR 1.4 MILES TO THE STATION ON THE RIGHT NEAR A PUBLIC
 FB3721'TELEPHONE BOOTH, 0.05 MILE SOUTHEAST OF THE JUNCTION OF STATE ROAD 97
 FB3721'(RIVER FALLS ROAD).  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 FB3721'AND LEVEL WITH THE HIGHWAY, 28.9 FEET NORTHEAST OF THE CENTER OF THE
 FB3721'HIGHWAY, 32.3 FEET WEST SOUTHWEST OF A POWER POLE 25K WITH GUY WIRE,
 FB3721'32.5 FEET WEST NORTHWEST OF THE SUPPORT POST FOR THE PHONE BOOTH,
 FB3721'30.7 FEET NORTHWEST OF A SECURITY LIGHT POST WITH A METER ATTACHED,
 FB3721'74.9 FEET EAST NORTHEAST OF THE NORTH CORNER OF A STUCCO BUILDING
 FB3721'ACROSS THE STREET, 31.7 FEET WEST SOUTHWEST OF A WITNESS POST.
 FB3721'DESCRIBED BY T. HALL.
 FB3721
 FB3721                          STATION RECOVERY (2000)
 FB3721
 FB3721'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3721'STATION IS LOCATED 0.8 MILE (1.3 KM) WEST OF CLEVELAND, 17.4 MILES
 FB3721'(28.0 KM) NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3721'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3721'803-737-1350.  TO REACH THE STATION FROM THE EASTERN-MOST JUNCTION OF
 FB3721'STATE HIGHWAY 11, AND U.S.  HIGHWAY 276, IN CLEVELAND, GO NORTHWEST ON
 FB3721'HIGHWAYS 11 AND 276 FOR 1.4 MILES (2.3 KM) TO THE STATION ON THE RIGHT
 FB3721'NEAR A POWER POLE, 0.05 MILE (0.08 KM) SOUTHEAST OF THE JUNCTION OF
 FB3721'STATE ROAD 97 (RIVER FALLS ROAD) .  STATION IS A CONCRETE POST FLUSH
 FB3721'WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 29.3 FEET (8.9
 FB3721'M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 32.0 FEET (9.8 M) WEST
 FB3721'SOUTHWEST OF POWER POLE NUMBER 14/65/T, 31.0 FEET (9.4 M) NORTHWEST OF
 FB3721'SECURITY LIGHT POLE NUMBER 206, 75.1 FEET (22.9 M) EAST NORTHEAST OF
 FB3721'THE NORTH CORNER OF STUCCO SIDED HOUSE NUMBER 4251, 32.3 FEET (9.8 M)
 FB3721'WEST SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3720 ***********************************************************************
 FB3720  DESIGNATION -  23 139
 FB3720  PID         -  FB3720
 FB3720  STATE/COUNTY-  SC/GREENVILLE
 FB3720  COUNTRY     -  US
 FB3720  USGS QUAD   -  CLEVELAND (2017)
 FB3720
 FB3720                         *CURRENT SURVEY CONTROL
 FB3720  ______________________________________________________________________
 FB3720* NAD 83(1986) POSITION- 35 04 43.     (N) 082 33 01.     (W)   SCALED
 FB3720* NAVD 88 ORTHO HEIGHT -   336.694 (meters)     1104.64  (feet) ADJUSTED
 FB3720  ______________________________________________________________________
 FB3720  GEOID HEIGHT    -        -31.076 (meters)                     GEOID18
 FB3720  DYNAMIC HEIGHT  -        336.346 (meters)     1103.50  (feet) COMP
 FB3720  MODELED GRAVITY -    979,594.3   (mgal)                       NAVD 88
 FB3720
 FB3720  VERT ORDER      -  FIRST     CLASS II
 FB3720
 FB3720.The horizontal coordinates were scaled from a map and have
 FB3720.an estimated accuracy of +/- 6 seconds.
 FB3720
 FB3720.The orthometric height was determined by differential leveling and
 FB3720.adjusted by the NATIONAL GEODETIC SURVEY
 FB3720.in August 1993.
 FB3720
 FB3720.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3720.GEOID18 height accuracy estimate available here.
 FB3720
 FB3720.Click photographs - Photos may exist for this station.
 FB3720
 FB3720.The dynamic height is computed by dividing the NAVD 88
 FB3720.geopotential number by the normal gravity value computed on the
 FB3720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3720.degrees latitude (g = 980.6199 gals.).
 FB3720
 FB3720.The modeled gravity was interpolated from observed gravity values.
 FB3720
 FB3720;                    North         East    Units  Estimated Accuracy
 FB3720;SPC SC       -   360,980.      468,210.      MT  (+/- 180 meters Scaled)
 FB3720
 FB3720_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU586828(NAD 83)
 FB3720
 FB3720                          SUPERSEDED SURVEY CONTROL
 FB3720
 FB3720  NGVD 29 (12/12/91)  336.758  (m)         1104.85   (f) ADJUSTED    1 2
 FB3720
 FB3720.Superseded values are not recommended for survey control.
 FB3720
 FB3720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3720.See file dsdata.pdf to determine how the superseded data were derived.
 FB3720
 FB3720_MARKER: DD = SURVEY DISK
 FB3720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3720_STAMPING: 23 139 1991
 FB3720_MARK LOGO: SCGS
 FB3720_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3720+STABILITY: SURFACE MOTION
 FB3720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3720+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2000
 FB3720
 FB3720  HISTORY     - Date     Condition        Report By
 FB3720  HISTORY     - 1991     MONUMENTED       SCGS
 FB3720  HISTORY     - 20000606 GOOD             SCGS
 FB3720
 FB3720                          STATION DESCRIPTION
 FB3720
 FB3720'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3720'STATION IS LOCATED 2.0 MILES WEST NORTHWEST OF CLEVELAND
 FB3720'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3720'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB3720'THE JUNCTION OF U.S. HIGHWAY 276 AND STATE HIGHWAY 11 (CHEROKEE
 FB3720'FOOTHILLS SCENIC HIGHWAY) IN CLEVELAND, GO NORTHWEST ON HIGHWAYS 276
 FB3720'AND 11 FOR 1.45 MILES TO THE JUNCTION OF STATE ROAD 97 (RIVER FALLS
 FB3720'ROAD), CONTINUE ON HIGHWAYS 276 AND 11 FOR 0.7 MILE TO THE JUNCTION
 FB3720'OF A PAVED ROAD RIGHT AND THE STATION NEAR A POWER POLE 30K WITH TWO
 FB3720'GUY WIRES IN THE NORTHWEST ANGLE.  STATION IS A CONCRETE POST
 FB3720'RECESSED 1-INCH AND 1.0 FOOT ABOVE THE HIGHWAY, 42.0 FEET NORTH OF
 FB3720'THE CENTER OF THE HIGHWAY, 3.3 FEET NORTH OF THE POWER POLE, 13.7
 FB3720'FEET SOUTH OF A POWER POLE WITH GUY WIRE ANCHOR, 169.8 FEET WEST OF
 FB3720'THE CENTER OF A PAVED ROAD LEADING NORTH, 358.5 FEET EAST OF THE
 FB3720'CENTER OF A GRAVEL DRIVEWAY LEADING TO A MOBILE HOME, 3.9 FEET NORTH
 FB3720'OF A WITNESS POST.  DESCRIBED BY T. HALL.
 FB3720
 FB3720                          STATION RECOVERY (2000)
 FB3720
 FB3720'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3720'STATION IS LOCATED 1.3 MILES (2.1 KM) WEST OF CLEVELAND, 18.0 MILES
 FB3720'(29.0 KM) NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3720'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3720'803-737-1350.  TO REACH THE STATION FROM THE EASTERN-MOST JUNCTION OF
 FB3720'STATE HIGHWAY 11 AND U.S.  HIGHWAY 276 IN CLEVELAND, GO NORTHWEST ON
 FB3720'HIGHWAYS 11 AND 276 FOR 2.15 MILES (3.46 KM) TO THE STATION ON THE
 FB3720'RIGHT NEAR A POWER POLE.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 FB3720'(6.1 CM) AND 3.0 FEET (0.9 M) ABOVE THE HIGHWAY, 41.9 FEET (12.8 M)
 FB3720'NORTH OF THE CENTER OF THE HIGHWAY, 3.1 FEET (0.9 M) NORTH OF POWER
 FB3720'POLE NUMBER 65/T, 21.6 FEET (6.6 M) NORTHWEST OF A SIGN POST FOR
 FB3720'SOUTHERN BELL UNDERGROUND CABLE, 101.4 FEET (30.9 M) SOUTHWEST OF A
 FB3720'POWER POLE WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED,
 FB3720'3.8 FEET (1.2 M) NORTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3719 ***********************************************************************
 FB3719  DESIGNATION -  23 140
 FB3719  PID         -  FB3719
 FB3719  STATE/COUNTY-  SC/GREENVILLE
 FB3719  COUNTRY     -  US
 FB3719  USGS QUAD   -  CLEVELAND (2017)
 FB3719
 FB3719                         *CURRENT SURVEY CONTROL
 FB3719  ______________________________________________________________________
 FB3719* NAD 83(1986) POSITION- 35 04 32.15   (N) 082 33 36.35   (W)   HD_HELD1
 FB3719* NAVD 88 ORTHO HEIGHT -   327.719 (meters)     1075.19  (feet) ADJUSTED
 FB3719  ______________________________________________________________________
 FB3719  GEOID HEIGHT    -        -31.060 (meters)                     GEOID18
 FB3719  DYNAMIC HEIGHT  -        327.379 (meters)     1074.08  (feet) COMP
 FB3719  MODELED GRAVITY -    979,588.4   (mgal)                       NAVD 88
 FB3719
 FB3719  VERT ORDER      -  FIRST     CLASS II
 FB3719
 FB3719.The horizontal coordinates were determined by differentially corrected
 FB3719.hand held GPS observations or other comparable positioning techniques
 FB3719.and have an estimated accuracy of +/- 3 meters.
 FB3719
 FB3719.The orthometric height was determined by differential leveling and
 FB3719.adjusted by the NATIONAL GEODETIC SURVEY
 FB3719.in August 1993.
 FB3719
 FB3719.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3719.GEOID18 height accuracy estimate available here.
 FB3719
 FB3719.Click photographs - Photos may exist for this station.
 FB3719
 FB3719.The dynamic height is computed by dividing the NAVD 88
 FB3719.geopotential number by the normal gravity value computed on the
 FB3719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3719.degrees latitude (g = 980.6199 gals.).
 FB3719
 FB3719.The modeled gravity was interpolated from observed gravity values.
 FB3719
 FB3719;                    North         East    Units  Estimated Accuracy
 FB3719;SPC SC       -   360,658.2     467,304.6     MT  (+/- 3 meters HH1 GPS) 
 FB3719
 FB3719_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5776382539(NAD 83)
 FB3719
 FB3719                          SUPERSEDED SURVEY CONTROL
 FB3719
 FB3719  NGVD 29 (12/12/91)  327.781  (m)         1075.39   (f) ADJUSTED    1 2
 FB3719
 FB3719.Superseded values are not recommended for survey control.
 FB3719
 FB3719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3719.See file dsdata.pdf to determine how the superseded data were derived.
 FB3719
 FB3719_MARKER: DD = SURVEY DISK
 FB3719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3719_STAMPING: 23 140 1991
 FB3719_MARK LOGO: SCGS
 FB3719_PROJECTION: FLUSH
 FB3719_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3719_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3719_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3719+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2011
 FB3719
 FB3719  HISTORY     - Date     Condition        Report By
 FB3719  HISTORY     - 1991     MONUMENTED       SCGS
 FB3719  HISTORY     - 20000606 GOOD             SCGS
 FB3719  HISTORY     - 20091003 GOOD             GEOCAC
 FB3719  HISTORY     - 20111130 GOOD             SCGS
 FB3719
 FB3719                          STATION DESCRIPTION
 FB3719
 FB3719'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3719'STATION IS LOCATED 2.6 MILES WEST OF CLEVELAND OWNERSHIP--FAITH
 FB3719'INDEPENDENT BAPTIST CHURCH, DALE FREEMAN, 4905 GEER HIGHWAY,
 FB3719'CLEVELAND, SC 29635, PHONE 803-836-6948.  TO REACH THE STATION FROM
 FB3719'THE JUNCTION OF U.S. HIGHWAY 276 AND STATE HIGHWAY 11 (CHEROKEE
 FB3719'FOOTHILLS SCENIC HIGHWAY) IN CLEVELAND, GO NORTHWEST ON HIGHWAYS 276
 FB3719'AND 11 FOR 1.45 MILES TO THE JUNCTION OF STATE ROAD 97 (RIVER FALLS
 FB3719'ROAD), CONTINUE ON HIGHWAYS 276 AND 11 FOR 1.35 MILES TO THE STATION
 FB3719'ON THE LEFT IN FRONT OF THE FAITH INDEPENDENT BAPTIST CHURCH.
 FB3719'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET ABOVE
 FB3719'THE HIGHWAY, 98.2 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 58.3 FEET
 FB3719'NORTH NORTHWEST OF THE NORTHEAST CORNER OF THE CHURCH BUILDING, 107.0
 FB3719'FEET EAST OF A SECURITY LIGHT POLE, 55.3 FEET SOUTH OF THE SOUTHERN
 FB3719'ONE OF TWO SIGN POSTS OF THE CHURCH SIGN, 38.9 FEET SOUTHWEST OF A
 FB3719'SMALL WATER SPIGOT WITH PVC PIPE IN THE CHURCH YARD.  DESCRIBED BY T.
 FB3719'HALL.
 FB3719
 FB3719                          STATION RECOVERY (2000)
 FB3719
 FB3719'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3719'STATION IS LOCATED 1.9 MILES (3.1 KM) WEST OF CLEVELAND, 18.0 MILES
 FB3719'(29.0 KM) NORTHWEST OF GREENVILLE.  OWNERSHIP--FAITH INDEPENDENT
 FB3719'BAPTIST CHURCH, ATTENTION-DAVID R.  ROTH, 4905 GEER HIGHWAY,
 FB3719'CLEVELAND, SC 29635.  TO REACH THE STATION FROM THE EASTERN-MOST
 FB3719'JUNCTION OF STATE HIGHWAY 11 AND U.S.  HIGHWAY 276 IN CLEVELAND, GO
 FB3719'NORTHWEST ON HIGHWAYS 11 AND 276 FOR 2.75 MILES (4.43 KM) TO THE
 FB3719'STATION ON THE LEFT IN THE FRONT YARD OF THE FAITH INDEPENDENT BAPTIST
 FB3719'CHURCH.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 5.0
 FB3719'FEET (1.5 M) ABOVE THE HIGHWAY, 98.3 FEET (30.0 M) SOUTH OF THE CENTER
 FB3719'OF THE HIGHWAY, 67.5 FEET (20.6 M) WEST OF THE WEST EDGE OF A PAVED
 FB3719'DRIVEWAY LEADING BEHIND THE CHURCH, 29.0 FEET (8.8 M) EAST OF THE EAST
 FB3719'EDGE OF THE CHURCH PARKING LOT, 58.6 FEET (17.9 M) NORTH NORTHWEST OF
 FB3719'THE NORTHEAST CORNER OF THE CHURCH.
 FB3719
 FB3719                          STATION RECOVERY (2009)
 FB3719
 FB3719'RECOVERY NOTE BY GEOCACHING 2009 (PNP)
 FB3719'RECOVERED IN GOOD CONDITION.
 FB3719
 FB3719                          STATION RECOVERY (2011)
 FB3719
 FB3719'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3719'STATION IS LOCATED 7.3 MI (11.7 KM) NORTHEAST OF PUMPKINTOWN, 5.0 MI
 FB3719'(8.0 KM) NORTHWEST OF MARIETTA, 1.9 MI (3.0 KM) WEST OF CLEVELAND.
 FB3719'OWNERSHIP--FAITH INDEPENDENT BAPTIST CHURCH, ATTENTION-PASTOR JOHN
 FB3719'GRIFFITH, 4905 GEER HIGHWAY, CLEVELAND, SC 29635. TO REACH THE STATION
 FB3719'FROM THE EASTERN JUNCTION OF STATE HIGHWAY 11 (CHEROKEE FOOTHILLS
 FB3719'SCENIC HIGHWAY) AND U.S. HIGHWAY 276 (GEER HIGHWAY) IN CLEVELAND, GO
 FB3719'NORTHWEST ON HIGHWAYS 11 AND 276 FOR 2.75 MI (4.4 KM) TO THE STATION
 FB3719'ON THE LEFT IN THE FRONT YARD OF THE FAITH INDEPENDENT BAPTIST CHURCH.
 FB3719'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.5 FT (1.4 M)
 FB3719'ABOVE THE HIGHWAY, 98.3 FT (30.0 M) SOUTH OF THE CENTER OF THE
 FB3719'HIGHWAY, 67.5 FT (20.6 M) WEST OF THE WEST EDGE OF A PAVED DRIVEWAY
 FB3719'LEADING SOUTH BEHIND THE CHURCH, 29.0 FT (8.8 M) EAST OF THE EAST EDGE
 FB3719'OF PAVED CHURCH PARKING LOT, 58.6 FT (17.9 M) NORTH-NORTHWEST OF THE
 FB3719'NORTHEAST CORNER OF THE CHURCH, 52.7 FT (16.1 M) SOUTH OF THE
 FB3719'SOUTHEAST CORNER OF A STONE WALL AT THE BASE OF THE CHURCH SIGN.
 FB3719'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3718 ***********************************************************************
 FB3718  DESIGNATION -  23 141
 FB3718  PID         -  FB3718
 FB3718  STATE/COUNTY-  SC/GREENVILLE
 FB3718  COUNTRY     -  US
 FB3718  USGS QUAD   -  CLEVELAND (2017)
 FB3718
 FB3718                         *CURRENT SURVEY CONTROL
 FB3718  ______________________________________________________________________
 FB3718* NAD 83(2011) POSITION- 35 04 31.15302(N) 082 34 42.32700(W)   ADJUSTED
 FB3718* NAD 83(2011) ELLIP HT-   281.419 (meters)        (06/27/12)   ADJUSTED
 FB3718* NAD 83(2011) EPOCH   -  2010.00
 FB3718* NAVD 88 ORTHO HEIGHT -   312.442 (meters)     1025.07  (feet) ADJUSTED
 FB3718  ______________________________________________________________________
 FB3718  GEOID HEIGHT    -        -31.012 (meters)                     GEOID18
 FB3718  NAD 83(2011) X  -    675,019.188 (meters)                     COMP
 FB3718  NAD 83(2011) Y  - -5,182,080.616 (meters)                     COMP
 FB3718  NAD 83(2011) Z  -  3,644,870.414 (meters)                     COMP
 FB3718  LAPLACE CORR    -         -4.68  (seconds)                    DEFLEC18
 FB3718  DYNAMIC HEIGHT  -        312.114 (meters)     1023.99  (feet) COMP
 FB3718  MODELED GRAVITY -    979,577.3   (mgal)                       NAVD 88
 FB3718
 FB3718  VERT ORDER      -  FIRST     CLASS II
 FB3718
 FB3718  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3718  Standards:
 FB3718         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3718            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3718  -------------------------------------------------------------------
 FB3718  NETWORK    2.50   2.16           1.08   0.95   1.10     -0.14139334
 FB3718  -------------------------------------------------------------------
 FB3718  Click here for local accuracies and other accuracy information.
 FB3718
 FB3718.The horizontal coordinates were established by GPS observations
 FB3718.and adjusted by the National Geodetic Survey in June 2012.
 FB3718
 FB3718.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3718.been affixed to the stable North American tectonic plate. See 
 FB3718.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3718
 FB3718.The horizontal coordinates are valid at the epoch date displayed above
 FB3718.which is a decimal equivalence of Year/Month/Day.
 FB3718
 FB3718.The orthometric height was determined by differential leveling and
 FB3718.adjusted by the NATIONAL GEODETIC SURVEY
 FB3718.in August 1993.
 FB3718
 FB3718.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3718.GEOID18 height accuracy estimate available here.
 FB3718
 FB3718.Click photographs - Photos may exist for this station.
 FB3718
 FB3718.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3718
 FB3718.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3718
 FB3718.The ellipsoidal height was determined by GPS observations
 FB3718.and is referenced to NAD 83.
 FB3718
 FB3718.The dynamic height is computed by dividing the NAVD 88
 FB3718.geopotential number by the normal gravity value computed on the
 FB3718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3718.degrees latitude (g = 980.6199 gals.).
 FB3718
 FB3718.The modeled gravity was interpolated from observed gravity values.
 FB3718
 FB3718. The following values were computed from the NAD 83(2011) position.
 FB3718
 FB3718;                    North         East     Units Scale Factor Converg.
 FB3718;SPC SC       -   360,652.861   465,632.625   MT  1.00009503   -0 52 30.3
 FB3718;SPC SC       - 1,183,244.29  1,527,666.09   iFT  1.00009503   -0 52 30.3
 FB3718;UTM  17      - 3,882,535.118   356,092.058   MT  0.99985523   -0 54 25.9
 FB3718
 FB3718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3718!SPC SC       -   0.99995583  x   1.00009503  =   1.00005085
 FB3718!UTM  17      -   0.99995583  x   0.99985523  =   0.99981107
 FB3718
 FB3718_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5609282535(NAD 83)
 FB3718
 FB3718                          SUPERSEDED SURVEY CONTROL
 FB3718
 FB3718  NAD 83(2007)-  35 04 31.15343(N)    082 34 42.32776(W) AD(2002.00) 0
 FB3718  ELLIP H (02/10/07)  281.439  (m)                       GP(2002.00)    
 FB3718  NAD 83(2001)-  35 04 31.15286(N)    082 34 42.32809(W) AD(       ) 1
 FB3718  ELLIP H (03/13/03)  281.446  (m)                       GP(       ) 4 2
 FB3718  NAD 83(1986)-  35 04 31.16091(N)    082 34 42.32982(W) AD(       ) 1
 FB3718  NAD 83(1995)-  35 04 31.15359(N)    082 34 42.32820(W) AD(       ) 1
 FB3718  ELLIP H (04/18/02)  281.429  (m)                       GP(       ) 4 1
 FB3718  NAVD 88             312.44   (m)         1025.1    (f) LEVELING    3  
 FB3718  NGVD 29 (12/12/91)  312.500  (m)         1025.26   (f) ADJUSTED    1 2
 FB3718
 FB3718.Superseded values are not recommended for survey control.
 FB3718
 FB3718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3718.See file dsdata.pdf to determine how the superseded data were derived.
 FB3718
 FB3718_MARKER: DD = SURVEY DISK
 FB3718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3718_STAMPING: 23 141 1991
 FB3718_MARK LOGO: SCGS
 FB3718_PROJECTION: FLUSH
 FB3718_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3718_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3718_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3718+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2011
 FB3718
 FB3718  HISTORY     - Date     Condition        Report By
 FB3718  HISTORY     - 1991     MONUMENTED       SCGS
 FB3718  HISTORY     - 20000606 GOOD             SCGS
 FB3718  HISTORY     - 20111130 GOOD             SCGS
 FB3718
 FB3718                          STATION DESCRIPTION
 FB3718
 FB3718'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3718'STATION IS LOCATED 3.1 MILES WEST OF CLEVELAND, 3.25 MILES SOUTHEAST
 FB3718'OF CAESARS HEAD.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 FB3718'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 FB3718'STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND STATE HIGHWAY 11
 FB3718'(CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN CLEVELAND, GO NORTHWEST ON
 FB3718'HIGHWAYS 276 AND 11 FOR 3.35 MILES TO THE JUNCTION OF STATE ROAD 176
 FB3718'(SOUTH BLYTHE SHOALS ROAD), CONTINUE ON HIGHWAYS 11 AND 276 FOR 0.5
 FB3718'MILE TO A DRIVEWAY RIGHT LEADING NORTH TO HOUSE NUMBER 5334 AND THE
 FB3718'STATION IN THE NORTHEAST ANGLE.  STATION IS A CONCRETE POST FLUSH
 FB3718'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 46.7 FEET NORTH OF THE
 FB3718'CENTER OF THE HIGHWAY, 8.7 FEET EAST OF THE CENTER OF THE DRIVEWAY,
 FB3718'20.8 FEET WEST OF A POWER POLE 25K WITH A SCGS REFERENCE WASHER
 FB3718'ATTACHED, 138.0 FEET SOUTH OF THE SOUTHEAST CORNER OF A STONE AND
 FB3718'WOOD SHED.  DESCRIBED BY T. HALL.
 FB3718
 FB3718                          STATION RECOVERY (2000)
 FB3718
 FB3718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3718'STATION IS LOCATED 2.9 MILES (4.7 KM) WEST OF CLEVELAND3.3 MILES
 FB3718'SOUTHEAST OF CAESARS HEAD, 18.6 MILES (29.9 KM) NORTHWEST OF
 FB3718'GREENVILLE.  OWNERSHIP--JAMES C.  BLACKLEY, JR., TRUSTEE, C/O NELSON,
 FB3718'MULLINS, RILEY AND SCARBOROUGH, P.O.  BOX 10084, GREENVILLE, SC 29603.
 FB3718'TO REACH THE STATION FROM THE WESTERN MOST JUNCTION OF U.S. HIGHWAY
 FB3718'276 (GEER HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3718'HIGHWAY) , 5.1 MILES (8.2 KM) WEST OF CLEVELAND, GO EAST ON HIGHWAYS
 FB3718'11 AND 276 FOR 1.6 MILES (2.6 KM) TO THE STATION ON THE LEFT INSIDE A
 FB3718'LOCKED GATE IN THE NORTHEAST ANGLE OF A DRIVEWAY LEADING TO A
 FB3718'STONE-SIDED HOUSE NUMBER 5334.  STATION IS A CONCRETE POST FLUSH WITH
 FB3718'THE GROUND AND LEVEL WITH THE HIGHWAY, 11.7 FEET (3.6 M) NORTH
 FB3718'NORTHEAST OF THE EAST ONE OF TWO WOODEN GATE POST WITH A SCGS
 FB3718'REFERENCE WASHER ATTACHED, 9.3 FEET (2.8 M) EAST OF THE CENTER OF THE
 FB3718'PAVED DRIVEWAY LEADING TO THE HOUSE, 20.7 FEET (6.3 M) WEST OF A POWER
 FB3718'POLE 25/K WITH A SCGS REFERENCE WASHER ATTACHED, 46.8 FEET (14.3 M)
 FB3718'NORTH OF THE CENTER OF THE HIGHWAY.  RECOVERED BY D.L. BRECHLIN.
 FB3718
 FB3718                          STATION RECOVERY (2011)
 FB3718
 FB3718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3718'STATION IS LOCATED 6.6 MI (10.6 KM) NORTHEAST OF PUMPKINTOWN, 5.7 MI
 FB3718'(9.2 KM) NORTHWEST OF MARIETTA, 2.9 MI (4.7 KM) WEST OF CLEVELAND.
 FB3718'OWNERSHIP--JAMES C. BLACKLEY, JR, TRUSTEE, C/O NELSON, MULLINS, RILEY
 FB3718'AND SCARBOROUGH, P.O. BOX 10084, GREENVILLE, SC 29603. TO REACH THE
 FB3718'STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 276 (GEER HIGHWAY) AND
 FB3718'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 5.0 MI (8.0 KM)
 FB3718'WEST OF CLEVELAND, GO EAST-NORTHEAST ON HIGHWAY 11 FOR 1.6 MI (2.6 KM)
 FB3718'TO THE STATION ON THE LEFT INSIDE A PIPE GATE IN THE NORTHEAST ANGLE
 FB3718'OF A PAVED DRIVEWAY LEFT LEADING TO A HOUSE NUMBER 5334. STATION IS A
 FB3718'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 8.0 FT
 FB3718'(2.4 M) EAST OF THE CENTER OF THE DRIVEWAY, 11.3 FT (3.4 M)
 FB3718'NORTH-NORTHEAST OF THE EAST WOODEN GATE POST, 48.2 FT (14.7 M)
 FB3718'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 20.9 FT (6.4 M) WEST OF
 FB3718'A POWER POLE 25K WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY
 FB3718'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3717 ***********************************************************************
 FB3717  DESIGNATION -  23 142
 FB3717  PID         -  FB3717
 FB3717  STATE/COUNTY-  SC/GREENVILLE
 FB3717  COUNTRY     -  US
 FB3717  USGS QUAD   -  CLEVELAND (2017)
 FB3717
 FB3717                         *CURRENT SURVEY CONTROL
 FB3717  ______________________________________________________________________
 FB3717* NAD 83(1986) POSITION- 35 04 25.04   (N) 082 35 45.83   (W)   HD_HELD1
 FB3717* NAVD 88 ORTHO HEIGHT -   315.695 (meters)     1035.74  (feet) ADJUSTED
 FB3717  ______________________________________________________________________
 FB3717  GEOID HEIGHT    -        -30.966 (meters)                     GEOID18
 FB3717  DYNAMIC HEIGHT  -        315.362 (meters)     1034.65  (feet) COMP
 FB3717  MODELED GRAVITY -    979,573.9   (mgal)                       NAVD 88
 FB3717
 FB3717  VERT ORDER      -  FIRST     CLASS II
 FB3717
 FB3717.The horizontal coordinates were determined by differentially corrected
 FB3717.hand held GPS observations or other comparable positioning techniques
 FB3717.and have an estimated accuracy of +/- 3 meters.
 FB3717
 FB3717.The orthometric height was determined by differential leveling and
 FB3717.adjusted by the NATIONAL GEODETIC SURVEY
 FB3717.in August 1993.
 FB3717
 FB3717.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3717.GEOID18 height accuracy estimate available here.
 FB3717
 FB3717.Click photographs - Photos may exist for this station.
 FB3717
 FB3717.The dynamic height is computed by dividing the NAVD 88
 FB3717.geopotential number by the normal gravity value computed on the
 FB3717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3717.degrees latitude (g = 980.6199 gals.).
 FB3717
 FB3717.The modeled gravity was interpolated from observed gravity values.
 FB3717
 FB3717;                    North         East    Units  Estimated Accuracy
 FB3717;SPC SC       -   360,489.2     464,020.9     MT  (+/- 3 meters HH1 GPS) 
 FB3717
 FB3717_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5448082372(NAD 83)
 FB3717
 FB3717                          SUPERSEDED SURVEY CONTROL
 FB3717
 FB3717  NGVD 29 (12/12/91)  315.752  (m)         1035.93   (f) ADJUSTED    1 2
 FB3717
 FB3717.Superseded values are not recommended for survey control.
 FB3717
 FB3717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3717.See file dsdata.pdf to determine how the superseded data were derived.
 FB3717
 FB3717_MARKER: DD = SURVEY DISK
 FB3717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3717_STAMPING: 23 142 1991
 FB3717_MARK LOGO: SCGS
 FB3717_PROJECTION: PROJECTING 8 CENTIMETERS
 FB3717_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3717+STABILITY: SURFACE MOTION
 FB3717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3717+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2025
 FB3717
 FB3717  HISTORY     - Date     Condition        Report By
 FB3717  HISTORY     - 1991     MONUMENTED       SCGS
 FB3717  HISTORY     - 20000606 GOOD             SCGS
 FB3717  HISTORY     - 20091003 GOOD             GEOCAC
 FB3717  HISTORY     - 20111130 GOOD             SCGS
 FB3717  HISTORY     - 20250319 GOOD             LOCSUR
 FB3717
 FB3717                          STATION DESCRIPTION
 FB3717
 FB3717'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3717'STATION IS LOCATED 2.7 MILES SOUTH SOUTHEAST OF CAESARS HEAD, 4.5
 FB3717'MILES WEST OF CLEVELAND.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3717'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3717'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 FB3717'HIGHWAY 276 AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY),
 FB3717'2.5 MILES SOUTH OF CAESARS HEAD, GO EAST ON HIGHWAYS 276 AND 11 FOR
 FB3717'0.6 MILE TO A DIM FIELD ACCESS ROAD RIGHT AND THE STATION NEAR A
 FB3717'POWER POLE IN THE SOUTHWEST ANGLE.  STATION IS A CONCRETE POST FLUSH
 FB3717'WITH THE GROUND AND 0.5 FOOT BELOW THE HIGHWAY, 34.9 FEET SOUTH OF
 FB3717'THE CENTER OF THE HIGHWAY, 19.8 FEET WEST OF THE POWER POLE WITH A
 FB3717'SCGS REFERENCE WASHER ATTACHED, 35.7 FEET WEST OF THE CENTER OF THE
 FB3717'ACCESS ROAD, 19.9 FEET WEST OF A WITNESS POST.  NOTE-MARGINAL GPS
 FB3717'STATION.  DESCRIBED BY T. HALL.
 FB3717
 FB3717                          STATION RECOVERY (2000)
 FB3717
 FB3717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3717'STATION IS LOCATED 2.7 MILES (4.3 KM) NORTHWEST OF CAESARS HEAD, 21.8
 FB3717'MILES (35.1 KM) NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 FB3717'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3717'803-737-1350.  TO REACH THE STATION FROM THE WESTERN-MOST JUNCTION OF
 FB3717'STATE HIGHWAY 11 AND U.S.  HIGHWAY 276, 5.1 MILES (8.2 KM) WEST OF
 FB3717'CLEVELAND, GO EAST ON HIGHWAYS 11 AND 276 FOR 0.6 MILE (1.0 KM) TO THE
 FB3717'STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF A DIM DRIVE LEADING
 FB3717'SOUTH TO A TREE LINE AND MOUNTAIN STREAM PARALLELING THE HIGHWAY.
 FB3717'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 FB3717'BELOW THE HIGHWAY, 36.2 FEET (11.0 M) SOUTH OF THE CENTER OF THE
 FB3717'HIGHWAY, 19.6 FEET (6.0 M) WEST OF A POWER POLE WITH A SCGS REFERENCE
 FB3717'WASHER ATTACHED, 7.3 FEET (2.2 M) WEST OF THE CENTER OF THE PAVED
 FB3717'DRIVE, 40.2 FEET (12.3 M) EAST SOUTHEAST OF THE EASTERN-MOST END OF A
 FB3717'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 44.6 FEET (13.6
 FB3717'M) SOUTH SOUTHEAST OF A SIGN POST WITH A SIGN (NO VEHICLES BEYOND THIS
 FB3717'POINT) , 19.6 FEET (6.0 M) WEST OF A WITNESS POST.
 FB3717
 FB3717                          STATION RECOVERY (2009)
 FB3717
 FB3717'RECOVERY NOTE BY GEOCACHING 2009 (PNP)
 FB3717'RECOVERED IN GOOD CONDITION.
 FB3717
 FB3717                          STATION RECOVERY (2011)
 FB3717
 FB3717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3717'STATION IS LOCATED 6.4 MI (10.3 KM) NORTHWEST OF MARIETTA, 5.9 MI (9.4
 FB3717'KM) NORTH-NORTHEAST OF PUMPKINTOWN, 3.9 MI (6.3 KM) WEST OF CLEVELAND.
 FB3717'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB3717'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE WEST
 FB3717'JUNCTION OF U.S. HIGHWAY 276 (GEER HIGHWAY) AND STATE HIGHWAY 11
 FB3717'(CHEROKEE FOOTHILLS SCENIC HIGHWAY), 5.0 MI (8.0 KM) WEST OF
 FB3717'CLEVELAND, GO EAST-NORTHEAST ON HIGHWAY 11 FOR 0.6 MI (1.0 KM) TO THE
 FB3717'STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF A DIM DRIVE LEADING
 FB3717'SOUTH TO A TREE LINE AND A MOUNTAIN STREAM PARALLELING THE HIGHWAY.
 FB3717'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 FB3717'BELOW THE HIGHWAY, 36.2 FT (11.0 M) SOUTH OF THE CENTER OF THE
 FB3717'HIGHWAY, 19.6 FT (6.0 M) WEST OF A POWER POLE WITH A SCGS REFERENCE
 FB3717'WASHER ATTACHED, 40.0 FT (12.2 M) EAST-SOUTHEAST OF THE EAST END POST
 FB3717'OF A WOODEN GUARDRAIL WITH A SCGS REFERENCE WASHER ATTACHED, 50.9 FT
 FB3717'(15.5 M) NORTHWEST OF A WOODEN SIGN POST (PRIVATE PROPERTY/DAYLIGHT
 FB3717'USE AREA ONLY), 19.6 FT (6.0 M) WEST OF A WITNESS POST.  RECOVERED BY
 FB3717'T. HALL.
 FB3717
 FB3717                          STATION RECOVERY (2025)
 FB3717
 FB3717'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 FB3717'THE MARK HAS SOME CONCRETE DAMAGE FROM MOWING AND SOME SCARS ON DISK
 FB3717'BUT REMAINS SOLIDLY INTACT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3726 ***********************************************************************
 FB3726  DESIGNATION -  23 143
 FB3726  PID         -  FB3726
 FB3726  STATE/COUNTY-  SC/GREENVILLE
 FB3726  COUNTRY     -  US
 FB3726  USGS QUAD   -  SLATER (2017)
 FB3726
 FB3726                         *CURRENT SURVEY CONTROL
 FB3726  ______________________________________________________________________
 FB3726* NAD 83(1986) POSITION- 35 05 43.     (N) 082 25 47.     (W)   SCALED
 FB3726* NAVD 88 ORTHO HEIGHT -   334.316 (meters)     1096.84  (feet) ADJUSTED
 FB3726  ______________________________________________________________________
 FB3726  GEOID HEIGHT    -        -31.288 (meters)                     GEOID18
 FB3726  DYNAMIC HEIGHT  -        333.968 (meters)     1095.69  (feet) COMP
 FB3726  MODELED GRAVITY -    979,586.1   (mgal)                       NAVD 88
 FB3726
 FB3726  VERT ORDER      -  FIRST     CLASS II
 FB3726
 FB3726.The horizontal coordinates were scaled from a map and have
 FB3726.an estimated accuracy of +/- 6 seconds.
 FB3726
 FB3726.The orthometric height was determined by differential leveling and
 FB3726.adjusted by the NATIONAL GEODETIC SURVEY
 FB3726.in August 1993.
 FB3726
 FB3726.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3726.GEOID18 height accuracy estimate available here.
 FB3726
 FB3726.Click photographs - Photos may exist for this station.
 FB3726
 FB3726.The dynamic height is computed by dividing the NAVD 88
 FB3726.geopotential number by the normal gravity value computed on the
 FB3726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3726.degrees latitude (g = 980.6199 gals.).
 FB3726
 FB3726.The modeled gravity was interpolated from observed gravity values.
 FB3726
 FB3726;                    North         East    Units  Estimated Accuracy
 FB3726;SPC SC       -   362,670.      479,230.      MT  (+/- 180 meters Scaled)
 FB3726
 FB3726_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU696845(NAD 83)
 FB3726
 FB3726                          SUPERSEDED SURVEY CONTROL
 FB3726
 FB3726  NGVD 29 (12/12/91)  334.379  (m)         1097.04   (f) ADJUSTED    1 2
 FB3726
 FB3726.Superseded values are not recommended for survey control.
 FB3726
 FB3726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3726.See file dsdata.pdf to determine how the superseded data were derived.
 FB3726
 FB3726_MARKER: DD = SURVEY DISK
 FB3726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3726_STAMPING: 23 143 1991
 FB3726_MARK LOGO: SCGS
 FB3726_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3726+STABILITY: SURFACE MOTION
 FB3726_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3726+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 FB3726
 FB3726  HISTORY     - Date     Condition        Report By
 FB3726  HISTORY     - 1991     MONUMENTED       SCGS
 FB3726  HISTORY     - 20000712 GOOD             SCGS
 FB3726
 FB3726                          STATION DESCRIPTION
 FB3726
 FB3726'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3726'STATION IS LOCATED 3.9 MILES NORTHWEST OF TIGERVILLE, 5.2 MILES EAST
 FB3726'NORTHEAST OF CLEVELAND.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3726'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3726'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 FB3726'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND U.S.
 FB3726'HIGHWAY 25 (4.15 MILES EAST NORTHEAST OF CLEVELAND), GO EAST ON
 FB3726'HIGHWAY 11 FOR 1.15 MILES TO THE STATION ON THE RIGHT BEHIND A
 FB3726'GUARDRAIL.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB3726'LEVEL WITH THE HIGHWAY, 22.8 FEET SOUTHEAST OF THE CENTER OF THE
 FB3726'HIGHWAY, 3.3 FEET SOUTH SOUTHWEST OF A GUARDRAIL POST WITH A SCGS
 FB3726'REFERENCE WASHER ATTACHED, 3.4 FEET EAST NORTHEAST OF A GUARDRAIL
 FB3726'POST WITH A SCGS REFERENCE WASHER ATTACHED, 148.4 FEET SOUTHWEST OF
 FB3726'THE NORTHEAST END OF THE GUARDRAIL, 3.1 FEET SOUTH SOUTHWEST OF A
 FB3726'WITNESS POST.  DESCRIBED BY T. HALL.
 FB3726
 FB3726                          STATION RECOVERY (2000)
 FB3726
 FB3726'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3726'STATION IS LOCATED 3.8 MILES (6.1 KM) NORTHWEST OF TIGERVILLE, 16.8
 FB3726'MILES (27.0 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3726'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3726'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 FB3726'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND U.S. HIGHWAY
 FB3726'25, 4.6 MILES (7.4 KM) WEST OF TIGERVILLE, GO EAST ON HIGHWAY 11 FOR
 FB3726'1.15 MILES (1.85 KM) TO THE STATION ON THE RIGHT BEHIND A GUARDRAIL.
 FB3726'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3726'HIGHWAY, 23.2 FEET (7.1 M) SOUTHEAST OF THE CENTER OF HIGHWAY 11, 3.0
 FB3726'FEET (0.9 M) SOUTH SOUTHWEST OF A GUARDRAIL POST WITH A SCGS REFERENCE
 FB3726'WASHER ATTACHED, 2.9 FEET (0.9 M) EAST NORTHEAST OF A GUARDRAIL POST
 FB3726'WITH A SCGS REFERENCE WASHER ATTACHED, 143.0 FEET (43.6 M) SOUTHWEST
 FB3726'OF POWER POLE NUMBER XYZ WITH A TRANSFORMER AND A SCGS REFERENCE
 FB3726'WASHER ATTACHED, 3.0 FEET (0.9 M) SOUTH SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3727 ***********************************************************************
 FB3727  DESIGNATION -  23 144
 FB3727  PID         -  FB3727
 FB3727  STATE/COUNTY-  SC/GREENVILLE
 FB3727  COUNTRY     -  US
 FB3727  USGS QUAD   -  SLATER (2017)
 FB3727
 FB3727                         *CURRENT SURVEY CONTROL
 FB3727  ______________________________________________________________________
 FB3727* NAD 83(1986) POSITION- 35 05 57.     (N) 082 24 46.     (W)   SCALED
 FB3727* NAVD 88 ORTHO HEIGHT -   339.260 (meters)     1113.06  (feet) ADJUSTED
 FB3727  ______________________________________________________________________
 FB3727  GEOID HEIGHT    -        -31.311 (meters)                     GEOID18
 FB3727  DYNAMIC HEIGHT  -        338.906 (meters)     1111.89  (feet) COMP
 FB3727  MODELED GRAVITY -    979,581.8   (mgal)                       NAVD 88
 FB3727
 FB3727  VERT ORDER      -  FIRST     CLASS II
 FB3727
 FB3727.The horizontal coordinates were scaled from a map and have
 FB3727.an estimated accuracy of +/- 6 seconds.
 FB3727
 FB3727.The orthometric height was determined by differential leveling and
 FB3727.adjusted by the NATIONAL GEODETIC SURVEY
 FB3727.in August 1993.
 FB3727
 FB3727.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3727.GEOID18 height accuracy estimate available here.
 FB3727
 FB3727.Click photographs - Photos may exist for this station.
 FB3727
 FB3727.The dynamic height is computed by dividing the NAVD 88
 FB3727.geopotential number by the normal gravity value computed on the
 FB3727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3727.degrees latitude (g = 980.6199 gals.).
 FB3727
 FB3727.The modeled gravity was interpolated from observed gravity values.
 FB3727
 FB3727;                    North         East    Units  Estimated Accuracy
 FB3727;SPC SC       -   363,080.      480,780.      MT  (+/- 180 meters Scaled)
 FB3727
 FB3727_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU712849(NAD 83)
 FB3727
 FB3727                          SUPERSEDED SURVEY CONTROL
 FB3727
 FB3727  NGVD 29 (12/12/91)  339.322  (m)         1113.26   (f) ADJUSTED    1 2
 FB3727
 FB3727.Superseded values are not recommended for survey control.
 FB3727
 FB3727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3727.See file dsdata.pdf to determine how the superseded data were derived.
 FB3727
 FB3727_MARKER: DD = SURVEY DISK
 FB3727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3727_STAMPING: 23 144 1991
 FB3727_MARK LOGO: SCGS
 FB3727_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3727+STABILITY: SURFACE MOTION
 FB3727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3727+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 FB3727
 FB3727  HISTORY     - Date     Condition        Report By
 FB3727  HISTORY     - 1991     MONUMENTED       SCGS
 FB3727  HISTORY     - 20000712 GOOD             SCGS
 FB3727
 FB3727                          STATION DESCRIPTION
 FB3727
 FB3727'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3727'STATION IS LOCATED 3.3 MILES NORTHWEST OF TIGERVILLE.
 FB3727'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3727'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB3727'THE JUNCTION OVERPASS OF STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3727'HIGHWAY) AND U.S. HIGHWAY 25 (4.15 MILES EAST NORTHEAST OF
 FB3727'CLEVELAND) , GO EAST ON HIGHWAY 11 FOR 1.65 MILES TO THE JUNCTION OF
 FB3727'STATE ROAD 129 (CHINQUAPIN ROAD), CONTINUE ON HIGHWAY 11 FOR 0.5 MILE
 FB3727'TO A GRAVEL ROAD RIGHT (FOREST DRIVE) AND THE STATION IN THE EAST
 FB3727'ANGLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3727'WITH THE HIGHWAY, 22.2 FEET SOUTH SOUTHEAST OF THE CENTER OF THE
 FB3727'HIGHWAY, 24.5 FEET NORTH NORTHEAST OF THE CENTER OF FOREST DRIVE, 8.6
 FB3727'FEET NORTHWEST OF THE NORTHEAST END OF A 12-INCH CONCRETE PIPE
 FB3727'CULVERT BENEATH FOREST DRIVE, 63.5 FEET EAST SOUTHEAST OF A POWER
 FB3727'POLE NUMBER 32001 WITH GUY WIRE, 7.0 FEET NORTH OF A STOP SIGN POLE,
 FB3727'6.8 FEET NORTH OF A WITNESS POST.  DESCRIBED BY T. HALL.
 FB3727
 FB3727                          STATION RECOVERY (2000)
 FB3727
 FB3727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3727'STATION IS LOCATED 3.2 MILES (5.1 KM) NORTHWEST OF TIGERVILLE, 17.0
 FB3727'MILES (27.4 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3727'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3727'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 FB3727'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND U.S. HIGHWAY
 FB3727'25, 4.6 MILES (7.4 KM) WEST OF TIGERVILLE, GO EAST ON HIGHWAY 11 FOR
 FB3727'1.65 MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 129 (CHINQUAPIN
 FB3727'ROAD) , CONTINUE AHEAD ON ROAD 129 FOR 0.5 MILE (0.8 KM) TO THE
 FB3727'STATION ON THE LEFT IN THE EAST ANGLE OF THE JUNCTION OF PAVED ROAD
 FB3727'RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3727'WITH THE HIGHWAY, 22.1 FEET (6.7 M) SOUTH OF THE CENTER THE HIGHWAY,
 FB3727'23.9 FEET (7.3 M) NORTHEAST OF THE CENTER OF FOREST DRIVE, 132.9 FEET
 FB3727'(40.5 M) WEST SOUTHWEST OF A GUARDRAIL POST WITH A SCGS REFERENCE
 FB3727'WASHER ATTACHED, 65.5 FEET (20.0 M) EAST NORTHEAST OF A POWER POLE
 FB3727'WITH A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 6.3 FEET (1.9
 FB3727'M) NORTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3728 ***********************************************************************
 FB3728  DESIGNATION -  23 145
 FB3728  PID         -  FB3728
 FB3728  STATE/COUNTY-  SC/GREENVILLE
 FB3728  COUNTRY     -  US
 FB3728  USGS QUAD   -  SLATER (2017)
 FB3728
 FB3728                         *CURRENT SURVEY CONTROL
 FB3728  ______________________________________________________________________
 FB3728* NAD 83(2011) POSITION- 35 06 04.58026(N) 082 23 48.29362(W)   ADJUSTED
 FB3728* NAD 83(2011) ELLIP HT-   286.230 (meters)        (06/27/12)   ADJUSTED
 FB3728* NAD 83(2011) EPOCH   -  2010.00
 FB3728* NAVD 88 ORTHO HEIGHT -   317.574 (meters)     1041.91  (feet) ADJUSTED
 FB3728  ______________________________________________________________________
 FB3728  GEOID HEIGHT    -        -31.334 (meters)                     GEOID18
 FB3728  NAD 83(2011) X  -    691,228.859 (meters)                     COMP
 FB3728  NAD 83(2011) Y  - -5,178,277.510 (meters)                     COMP
 FB3728  NAD 83(2011) Z  -  3,647,229.218 (meters)                     COMP
 FB3728  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC18
 FB3728  DYNAMIC HEIGHT  -        317.242 (meters)     1040.82  (feet) COMP
 FB3728  MODELED GRAVITY -    979,579.9   (mgal)                       NAVD 88
 FB3728
 FB3728  VERT ORDER      -  FIRST     CLASS II
 FB3728
 FB3728  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3728  Standards:
 FB3728         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3728            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3728  -------------------------------------------------------------------
 FB3728  NETWORK    1.57   1.63           0.66   0.62   0.83      0.12964142
 FB3728  -------------------------------------------------------------------
 FB3728  Click here for local accuracies and other accuracy information.
 FB3728
 FB3728.The horizontal coordinates were established by GPS observations
 FB3728.and adjusted by the National Geodetic Survey in June 2012.
 FB3728
 FB3728.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3728.been affixed to the stable North American tectonic plate. See 
 FB3728.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3728
 FB3728.The horizontal coordinates are valid at the epoch date displayed above
 FB3728.which is a decimal equivalence of Year/Month/Day.
 FB3728
 FB3728.The orthometric height was determined by differential leveling and
 FB3728.adjusted by the NATIONAL GEODETIC SURVEY
 FB3728.in August 1993.
 FB3728
 FB3728.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3728.GEOID18 height accuracy estimate available here.
 FB3728
 FB3728.Click photographs - Photos may exist for this station.
 FB3728
 FB3728.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3728
 FB3728.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3728
 FB3728.The ellipsoidal height was determined by GPS observations
 FB3728.and is referenced to NAD 83.
 FB3728
 FB3728.The dynamic height is computed by dividing the NAVD 88
 FB3728.geopotential number by the normal gravity value computed on the
 FB3728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3728.degrees latitude (g = 980.6199 gals.).
 FB3728
 FB3728.The modeled gravity was interpolated from observed gravity values.
 FB3728
 FB3728. The following values were computed from the NAD 83(2011) position.
 FB3728
 FB3728;                    North         East     Units Scale Factor Converg.
 FB3728;SPC SC       -   363,293.542   482,241.048   MT  1.00010630   -0 46 27.7
 FB3728;SPC SC       - 1,191,907.95  1,582,155.67   iFT  1.00010630   -0 46 27.7
 FB3728;UTM  17      - 3,885,166.229   372,697.339   MT  0.99979973   -0 48 11.8
 FB3728
 FB3728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3728!SPC SC       -   0.99995507  x   1.00010630  =   1.00006137
 FB3728!UTM  17      -   0.99995507  x   0.99979973  =   0.99975481
 FB3728
 FB3728_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7269785166(NAD 83)
 FB3728
 FB3728                          SUPERSEDED SURVEY CONTROL
 FB3728
 FB3728  NAD 83(2007)-  35 06 04.58027(N)    082 23 48.29424(W) AD(2002.00) 0
 FB3728  ELLIP H (02/10/07)  286.251  (m)                       GP(2002.00)    
 FB3728  NAD 83(2001)-  35 06 04.58043(N)    082 23 48.29472(W) AD(       ) 1
 FB3728  ELLIP H (03/13/03)  286.229  (m)                       GP(       ) 4 2
 FB3728  NAD 83(1986)-  35 06 04.58987(N)    082 23 48.29642(W) AD(       ) 1
 FB3728  NAD 83(1995)-  35 06 04.58055(N)    082 23 48.29431(W) AD(       ) 1
 FB3728  ELLIP H (04/18/02)  286.273  (m)                       GP(       ) 4 1
 FB3728  NAVD 88             317.57   (m)         1041.9    (f) LEVELING    3  
 FB3728  NGVD 29 (12/12/91)  317.635  (m)         1042.11   (f) ADJUSTED    1 2
 FB3728
 FB3728.Superseded values are not recommended for survey control.
 FB3728
 FB3728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3728.See file dsdata.pdf to determine how the superseded data were derived.
 FB3728
 FB3728_MARKER: DD = SURVEY DISK
 FB3728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3728_STAMPING: 23 145 1991
 FB3728_MARK LOGO: SCGS
 FB3728_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3728+STABILITY: SURFACE MOTION
 FB3728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3728+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 FB3728
 FB3728  HISTORY     - Date     Condition        Report By
 FB3728  HISTORY     - 1991     MONUMENTED       SCGS
 FB3728  HISTORY     - 20000712 GOOD             SCGS
 FB3728
 FB3728                          STATION DESCRIPTION
 FB3728
 FB3728'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3728'STATION IS LOCATED 2.8 MILES NORTH NORTHWEST OF TIGERVILLE.
 FB3728'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3728'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB3728'THE JUNCTION OVERPASS OF STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3728'HIGHWAY) AND U.S. HIGHWAY 25 (4.15 MILES EAST NORTHEAST OF
 FB3728'CLEVELAND) , GO EAST ON HIGHWAY 11 FOR 1.65 MILES TO THE JUNCTION OF
 FB3728'STATE ROAD 129 (CHINQUAPIN ROAD), CONTINUE ON HIGHWAY 11 FOR 1.5
 FB3728'MILES TO THE STATION IN THE SHOULDER ON THE RIGHT, IN FRONT OF A
 FB3728'BRICK HOUSE NUMBER 2607.  STATION IS A CONCRETE POST FLUSH WITH THE
 FB3728'GROUND AND LEVEL WITH THE HIGHWAY, 19.9 FEET SOUTH SOUTHEAST OF THE
 FB3728'CENTER OF THE HIGHWAY, 73.7 FEET NORTHWEST OF THE NORTHEAST CORNER OF
 FB3728'THE HOUSE, 56.8 FEET EAST NORTHEAST OF THE CENTER OF THE DRIVEWAY TO
 FB3728'THE HOUSE, 49.1 FEET NORTH NORTHWEST OF THE NORTH EDGE OF THE BOTTOM
 FB3728'BRICK STEPS TO THE HOUSE, 90.0 FEET NORTH NORTHEAST OF THE NORTHEAST
 FB3728'CORNER OF A TWO-STALL SHINGLE-SIDED GARAGE.  DESCRIBED BY T. HALL.
 FB3728
 FB3728                          STATION RECOVERY (2000)
 FB3728
 FB3728'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3728'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHWEST OF TIGERVILLE, 17.1
 FB3728'MILES (27.5 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3728'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3728'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 FB3728'STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND U.S. HIGHWAY
 FB3728'25, 4.8 MILES (7.7 KM) WEST OF TIGERVILLE, GO EAST ON HIGHWAY 11 FOR
 FB3728'1.65 MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 129 (CHINQUAPIN
 FB3728'ROAD) , CONTINUE ON HIGHWAY 11 FOR 1.45 MILES (2.33 KM) TO THE STATION
 FB3728'ON THE RIGHT IN FRONT OF A BRICK HOUSE NUMBER 2607. STATION IS A
 FB3728'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 19.7
 FB3728'FEET (6.0 M) SOUTH SOUTHEAST OF THE CENTER OF HIGHWAY 11, 57.0 FEET
 FB3728'(17.4 M) EAST OF THE CENTER OF A PAVED DRIVEWAY LEADING TO HOUSE
 FB3728'NUMBER 2607, 90.0 FEET (27.4 M) NORTH NORTHEAST OF THE NORTHEAST
 FB3728'CORNER OF A WOODEN TWO STALL GARAGE, 75.0 FEET (22.9 M) NORTHWEST OF
 FB3728'THE NORTHEAST CORNER OF THE HOUSE, 74.0 FEET (22.6 M) WEST SOUTHWEST
 FB3728'OF THE CENTER OF A DROP INLET CATCH BASIN GRATE. RECOVERED BY D.L.
 FB3728'BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3729 ***********************************************************************
 FB3729  DESIGNATION -  23 146
 FB3729  PID         -  FB3729
 FB3729  STATE/COUNTY-  SC/GREENVILLE
 FB3729  COUNTRY     -  US
 FB3729  USGS QUAD   -  SLATER (2017)
 FB3729
 FB3729                         *CURRENT SURVEY CONTROL
 FB3729  ______________________________________________________________________
 FB3729* NAD 83(1986) POSITION- 35 06 22.     (N) 082 22 53.     (W)   SCALED
 FB3729* NAVD 88 ORTHO HEIGHT -   340.478 (meters)     1117.05  (feet) ADJUSTED
 FB3729  ______________________________________________________________________
 FB3729  GEOID HEIGHT    -        -31.347 (meters)                     GEOID18
 FB3729  DYNAMIC HEIGHT  -        340.122 (meters)     1115.88  (feet) COMP
 FB3729  MODELED GRAVITY -    979,578.3   (mgal)                       NAVD 88
 FB3729
 FB3729  VERT ORDER      -  FIRST     CLASS II
 FB3729
 FB3729.The horizontal coordinates were scaled from a map and have
 FB3729.an estimated accuracy of +/- 6 seconds.
 FB3729
 FB3729.The orthometric height was determined by differential leveling and
 FB3729.adjusted by the NATIONAL GEODETIC SURVEY
 FB3729.in August 1993.
 FB3729
 FB3729.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3729.GEOID18 height accuracy estimate available here.
 FB3729
 FB3729.Click photographs - Photos may exist for this station.
 FB3729
 FB3729.The dynamic height is computed by dividing the NAVD 88
 FB3729.geopotential number by the normal gravity value computed on the
 FB3729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3729.degrees latitude (g = 980.6199 gals.).
 FB3729
 FB3729.The modeled gravity was interpolated from observed gravity values.
 FB3729
 FB3729;                    North         East    Units  Estimated Accuracy
 FB3729;SPC SC       -   363,810.      483,650.      MT  (+/- 180 meters Scaled)
 FB3729
 FB3729_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU741856(NAD 83)
 FB3729
 FB3729                          SUPERSEDED SURVEY CONTROL
 FB3729
 FB3729  NGVD 29 (12/12/91)  340.539  (m)         1117.25   (f) ADJUSTED    1 2
 FB3729
 FB3729.Superseded values are not recommended for survey control.
 FB3729
 FB3729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3729.See file dsdata.pdf to determine how the superseded data were derived.
 FB3729
 FB3729_MARKER: DD = SURVEY DISK
 FB3729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3729_STAMPING: 23 146 1991
 FB3729_MARK LOGO: SCGS
 FB3729_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3729+STABILITY: SURFACE MOTION
 FB3729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3729+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 FB3729
 FB3729  HISTORY     - Date     Condition        Report By
 FB3729  HISTORY     - 1991     MONUMENTED       SCGS
 FB3729  HISTORY     - 20000712 GOOD             SCGS
 FB3729
 FB3729                          STATION DESCRIPTION
 FB3729
 FB3729'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3729'STATION IS LOCATED 2.65 MILES NORTH NORTHWEST OF TIGERVILLE.
 FB3729'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3729'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB3729'THE JUNCTION OVERPASS OF STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3729'HIGHWAY) AND U.S. HIGHWAY 25 (4.15 MILES EAST NORTHEAST OF
 FB3729'CLEVELAND) , GO EAST ON HIGHWAY 11 FOR 3.6 MILES TO THE JUNCTION OF
 FB3729'STATE ROAD 912 (OLD STATE HIGHWAY 11), CONTINUE ON HIGHWAY 11 FOR
 FB3729'0.65 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE NUMBER 31392
 FB3729'WITH TWO GUY WIRES AND A TRANSFORMER AND BEHIND A GUARDRAIL.  STATION
 FB3729'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 FB3729'22.8 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 3.4 FEET SOUTHEAST OF A
 FB3729'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 4.4 FEET NORTH
 FB3729'NORTHWEST OF A TELEPHONE JUNCTION BOX PED/7, 5.6 FEET NORTH OF THE
 FB3729'POWER POLE, 2.8 FEET WEST OF A WITNESS POST.  NOTE-MARGINAL GPS
 FB3729'STATION.  DESCRIBED BY T. HALL.
 FB3729
 FB3729                          STATION RECOVERY (2000)
 FB3729
 FB3729'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3729'STATION IS LOCATED 2.6 MILES (4.2 KM) NORTH OF TIGERVILLE, 17.4 MILES
 FB3729'(28.0 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3729'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3729'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB3729'HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) 101 AND STATE ROAD
 FB3729'912, 3.4 MILES (5.5 KM) NORTH NORTHEAST OF TIGERVILLE, GO WEST ON
 FB3729'HIGHWAY 11 FOR 1.9 MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 117
 FB3729'(NORTH TIGERVILLE ROAD) , CONTINUE ON HIGHWAY 11 FOR 0.4 MILE (0.6 KM)
 FB3729'TO THE STATION ON THE LEFT BEHIND A GUARDRAIL.  STATION IS A CONCRETE
 FB3729'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 22.3 FEET (6.8
 FB3729'M) SOUTH SOUTHWEST OF THE CENTER OF HIGHWAY 11, 3.0 FEET (0.9 M) WEST
 FB3729'OF A GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 3.0 FEET
 FB3729'(0.9 M) SOUTHEAST OF A GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 FB3729'ATTACHED, 5.6 FEET (1.7 M) NORTH OF POWER POLE NUMBER 31392 WITH TWO
 FB3729'GUY WIRES AND A TRANSFORMER ATTACHED, 4.8 FEET (1.5 M) NORTH NORTHWEST
 FB3729'OF TELEPHONE JUNCTION BOX NUMBER 7, 2.8 FEET (0.9 M) WEST OF A WITNESS
 FB3729'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3730 ***********************************************************************
 FB3730  DESIGNATION -  23 147
 FB3730  PID         -  FB3730
 FB3730  STATE/COUNTY-  SC/GREENVILLE
 FB3730  COUNTRY     -  US
 FB3730  USGS QUAD   -  TIGERVILLE (2017)
 FB3730
 FB3730                         *CURRENT SURVEY CONTROL
 FB3730  ______________________________________________________________________
 FB3730* NAD 83(1986) POSITION- 35 06 17.     (N) 082 21 32.     (W)   SCALED
 FB3730* NAVD 88 ORTHO HEIGHT -   335.164 (meters)     1099.62  (feet) ADJUSTED
 FB3730  ______________________________________________________________________
 FB3730  GEOID HEIGHT    -        -31.387 (meters)                     GEOID18
 FB3730  DYNAMIC HEIGHT  -        334.814 (meters)     1098.47  (feet) COMP
 FB3730  MODELED GRAVITY -    979,581.8   (mgal)                       NAVD 88
 FB3730
 FB3730  VERT ORDER      -  FIRST     CLASS II
 FB3730
 FB3730.The horizontal coordinates were scaled from a map and have
 FB3730.an estimated accuracy of +/- 6 seconds.
 FB3730
 FB3730.The orthometric height was determined by differential leveling and
 FB3730.adjusted by the NATIONAL GEODETIC SURVEY
 FB3730.in August 1993.
 FB3730
 FB3730.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3730.GEOID18 height accuracy estimate available here.
 FB3730
 FB3730.Click photographs - Photos may exist for this station.
 FB3730
 FB3730.The dynamic height is computed by dividing the NAVD 88
 FB3730.geopotential number by the normal gravity value computed on the
 FB3730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3730.degrees latitude (g = 980.6199 gals.).
 FB3730
 FB3730.The modeled gravity was interpolated from observed gravity values.
 FB3730
 FB3730;                    North         East    Units  Estimated Accuracy
 FB3730;SPC SC       -   363,630.      485,700.      MT  (+/- 180 meters Scaled)
 FB3730
 FB3730_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU761855(NAD 83)
 FB3730
 FB3730                          SUPERSEDED SURVEY CONTROL
 FB3730
 FB3730  NGVD 29 (12/12/91)  335.226  (m)         1099.82   (f) ADJUSTED    1 2
 FB3730
 FB3730.Superseded values are not recommended for survey control.
 FB3730
 FB3730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3730.See file dsdata.pdf to determine how the superseded data were derived.
 FB3730
 FB3730_MARKER: DD = SURVEY DISK
 FB3730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3730_STAMPING: 23 147 1991
 FB3730_MARK LOGO: SCGS
 FB3730_PROJECTION: FLUSH
 FB3730_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3730+STABILITY: SURFACE MOTION
 FB3730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3730+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2023
 FB3730
 FB3730  HISTORY     - Date     Condition        Report By
 FB3730  HISTORY     - 1991     MONUMENTED       SCGS
 FB3730  HISTORY     - 20000712 GOOD             SCGS
 FB3730  HISTORY     - 20231016 GOOD             USPSQD
 FB3730
 FB3730                          STATION DESCRIPTION
 FB3730
 FB3730'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3730'STATION IS LOCATED 2.6 MILES NORTH NORTHEAST OF TIGERVILLE, 7.55
 FB3730'MILES WEST OF GOWENSVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3730'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3730'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 FB3730'11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 101 AND STATE ROAD 912
 FB3730'(HIGHWAY 912), 3.5 MILES NORTH NORTHEAST OF TIGERVILLE, GO SOUTHWEST
 FB3730'ON HIGHWAY 11 FOR 1.05 MILES TO THE STATION ON THE LEFT NEAR A POWER
 FB3730'POLE BEHIND A GUARDRAIL.  STATION IS A CONCRETE POST FLUSH WITH THE
 FB3730'GROUND AND LEVEL WITH THE HIGHWAY, 24.7 FEET SOUTH OF THE CENTER OF
 FB3730'THE HIGHWAY, 10.8 FEET NORTH NORTHEAST OF THE POWER POLE WITH A SCGS
 FB3730'REFERENCE WASHER AND GUY WIRE, 4.3 FEET WEST SOUTHWEST OF A GUARDRAIL
 FB3730'POST WITH A SCGS REFERENCE WASHER ATTACHED, 3.5 FEET SOUTH SOUTHEAST
 FB3730'OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH STATION 23 146.
 FB3730'DESCRIBED BY T. HALL.
 FB3730
 FB3730                          STATION RECOVERY (2000)
 FB3730
 FB3730'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3730'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTH OF TIGERVILLE, 17.5 MILES
 FB3730'(28.2 KM) NORTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3730'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3730'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB3730'HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) 101 AND STATE ROAD
 FB3730'912, 3.4 MILES (5.5 KM) NORTH NORTHEAST OF TIGERVILLE, GO WEST ON
 FB3730'HIGHWAY 11 FOR 1.05 MILES (1.69 KM) TO THE STATION ON THE LEFT BEHIND
 FB3730'A GUARDRAIL.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB3730'LEVEL WITH THE HIGHWAY, 24.5 FEET (7.5 M) SOUTH OF THE CENTER OF THE
 FB3730'HIGHWAY, 3.7 FEET (1.1 M) SOUTH SOUTHEAST OF A GUARDRAIL POST WITH A
 FB3730'SCGS REFERENCE WASHER ATTACHED, 4.2 FEET (1.3 M) WEST SOUTHWEST OF A
 FB3730'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 10.7 FEET (3.3
 FB3730'M) NORTH OF POWER POLE NUMBER ZYX WITH WIRE AND A SCGS REFERENCE
 FB3730'WASHER ATTACHED, 3.5 FEET (1.1 M) SOUTH SOUTHEAST OF A WITNESS POST.
 FB3730
 FB3730                          STATION RECOVERY (2023)
 FB3730
 FB3730'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB3730'BOTH SCGS REFERENCE WASHERS ON THE GUARDRAILS ARE MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3731 ***********************************************************************
 FB3731  DESIGNATION -  23 148
 FB3731  PID         -  FB3731
 FB3731  STATE/COUNTY-  SC/GREENVILLE
 FB3731  COUNTRY     -  US
 FB3731  USGS QUAD   -  TIGERVILLE (2017)
 FB3731
 FB3731                         *CURRENT SURVEY CONTROL
 FB3731  ______________________________________________________________________
 FB3731* NAD 83(1986) POSITION- 35 07 16.     (N) 082 19 59.     (W)   SCALED
 FB3731* NAVD 88 ORTHO HEIGHT -   355.603 (meters)     1166.67  (feet) ADJUSTED
 FB3731  ______________________________________________________________________
 FB3731  GEOID HEIGHT    -        -31.383 (meters)                     GEOID18
 FB3731  DYNAMIC HEIGHT  -        355.232 (meters)     1165.46  (feet) COMP
 FB3731  MODELED GRAVITY -    979,583.6   (mgal)                       NAVD 88
 FB3731
 FB3731  VERT ORDER      -  FIRST     CLASS II
 FB3731
 FB3731.The horizontal coordinates were scaled from a map and have
 FB3731.an estimated accuracy of +/- 6 seconds.
 FB3731
 FB3731.The orthometric height was determined by differential leveling and
 FB3731.adjusted by the NATIONAL GEODETIC SURVEY
 FB3731.in August 1993.
 FB3731
 FB3731.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3731.GEOID18 height accuracy estimate available here.
 FB3731
 FB3731.Click photographs - Photos may exist for this station.
 FB3731
 FB3731.The dynamic height is computed by dividing the NAVD 88
 FB3731.geopotential number by the normal gravity value computed on the
 FB3731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3731.degrees latitude (g = 980.6199 gals.).
 FB3731
 FB3731.The modeled gravity was interpolated from observed gravity values.
 FB3731
 FB3731;                    North         East    Units  Estimated Accuracy
 FB3731;SPC SC       -   365,420.      488,080.      MT  (+/- 180 meters Scaled)
 FB3731
 FB3731_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU785872(NAD 83)
 FB3731
 FB3731                          SUPERSEDED SURVEY CONTROL
 FB3731
 FB3731  NGVD 29 (12/12/91)  355.666  (m)         1166.88   (f) ADJUSTED    1 2
 FB3731
 FB3731.Superseded values are not recommended for survey control.
 FB3731
 FB3731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3731.See file dsdata.pdf to determine how the superseded data were derived.
 FB3731
 FB3731_MARKER: DD = SURVEY DISK
 FB3731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3731_STAMPING: 23 148 1991
 FB3731_MARK LOGO: SCGS
 FB3731_PROJECTION: FLUSH
 FB3731_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3731+STABILITY: SURFACE MOTION
 FB3731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3731+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2023
 FB3731
 FB3731  HISTORY     - Date     Condition        Report By
 FB3731  HISTORY     - 1991     MONUMENTED       SCGS
 FB3731  HISTORY     - 20000712 GOOD             SCGS
 FB3731  HISTORY     - 20231016 GOOD             USPSQD
 FB3731
 FB3731                          STATION DESCRIPTION
 FB3731
 FB3731'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3731'STATION IS LOCATED 4.2 MILES NORTH NORTHEAST OF TIGERVILLE, 6.1 MILES
 FB3731'WEST NORTHWEST OF GOWENSVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3731'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3731'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 FB3731'11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 101 AND STATE ROAD 912
 FB3731'(HIGHWAY 912), 3.5 MILES NORTH NORTHEAST OF TIGERVILLE, GO NORTHEAST
 FB3731'ON HIGHWAY 11 FOR 1.0 MILE TO THE STATION ON THE RIGHT IN THE
 FB3731'SHOULDER OF THE HIGHWAY AND ACROSS THE HIGHWAY FROM A DRIVEWAY TO A
 FB3731'BRICK HOUSE WITH A LARGE CIRCULAR BRICK PLANTER IN THE FRONT YARD.
 FB3731'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 FB3731'THE HIGHWAY, 26.0 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 35.3 FEET
 FB3731'NORTH NORTHWEST OF A POWER POLE NUMBER 30567 WITH GUY WIRE AND A SCGS
 FB3731'REFERENCE WASHER ATTACHED, 89.5 FEET WEST NORTHWEST OF A POWER LINE
 FB3731'STUB POLE WITH A SCGS REFERENCE WASHER ATTACHED, 93.8 FEET SOUTHWEST
 FB3731'OF THE WEST END OF A 12-INCH CONCRETE PIPE CULVERT BENEATH THE
 FB3731'DRIVEWAY TO THE HOUSE, 81.0 FEET WEST OF THE EXTENDED CENTER OF THE
 FB3731'WEST DRIVE TO THE HOUSE, 9.1 FEET NORTH OF A WITNESS POST.  DESCRIBED
 FB3731'BY T. HALL.
 FB3731
 FB3731                          STATION RECOVERY (2000)
 FB3731
 FB3731'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3731'STATION IS LOCATED 4.0 MILES (6.4 KM) NORTHEAST OF TIGERVILLE, 18.8
 FB3731'MILES (30.3 KM) NORTH NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 FB3731'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3731'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB3731'HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) 101 AND STATE ROAD
 FB3731'912, 3.4 MILES (5.5 KM) NORTH NORTHEAST OF TIGERVILLE, GO EAST ON
 FB3731'HIGHWAY 11 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE RIGHT IN THE
 FB3731'SOUTHEAST ANGLE OF A PAVED DRIVEWAY LEADING TO STONE HOUSE NUMBER
 FB3731'2001.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 FB3731'(0.6 M) BELOW THE HIGHWAY, 25.3 FEET (7.7 M) SOUTH OF THE CENTER OF
 FB3731'THE HIGHWAY, 35.6 FEET (10.9 M) NORTH NORTHWEST OF POWER POLE NUMBER
 FB3731'30567 WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 137.4
 FB3731'FEET (41.9 M) EAST OF A PAVED DRIVEWAY LEADING TO THE STONE HOUSE,
 FB3731'81.4 FEET (24.8 M) SOUTHEAST OF THE EAST END OF A 1.5-FOOT CONCRETE
 FB3731'PIPE CULVERT UNDER A PAVED DRIVEWAY LEADING TO HOUSE NUMBER 2002, 7.9
 FB3731'FEET (2.4 M) NORTH OF A WITNESS POST.
 FB3731
 FB3731                          STATION RECOVERY (2023)
 FB3731
 FB3731'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB3731'WITNESS POST IS MISSING.  MARK IS 9 FT (2.7 M) SOUTH-SOUTHEAST OF NEW
 FB3731'FIRE STATION SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3732 ***********************************************************************
 FB3732  DESIGNATION -  23 149
 FB3732  PID         -  FB3732
 FB3732  STATE/COUNTY-  SC/GREENVILLE
 FB3732  COUNTRY     -  US
 FB3732  USGS QUAD   -  TIGERVILLE (2017)
 FB3732
 FB3732                         *CURRENT SURVEY CONTROL
 FB3732  ______________________________________________________________________
 FB3732* NAD 83(1986) POSITION- 35 07 24.     (N) 082 18 46.     (W)   SCALED
 FB3732* NAVD 88 ORTHO HEIGHT -   380.990 (meters)     1249.96  (feet) ADJUSTED
 FB3732  ______________________________________________________________________
 FB3732  GEOID HEIGHT    -        -31.423 (meters)                     GEOID18
 FB3732  DYNAMIC HEIGHT  -        380.596 (meters)     1248.67  (feet) COMP
 FB3732  MODELED GRAVITY -    979,589.5   (mgal)                       NAVD 88
 FB3732
 FB3732  VERT ORDER      -  FIRST     CLASS II
 FB3732
 FB3732.The horizontal coordinates were scaled from a map and have
 FB3732.an estimated accuracy of +/- 6 seconds.
 FB3732
 FB3732.The orthometric height was determined by differential leveling and
 FB3732.adjusted by the NATIONAL GEODETIC SURVEY
 FB3732.in August 1993.
 FB3732
 FB3732.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3732.GEOID18 height accuracy estimate available here.
 FB3732
 FB3732.Click photographs - Photos may exist for this station.
 FB3732
 FB3732.The dynamic height is computed by dividing the NAVD 88
 FB3732.geopotential number by the normal gravity value computed on the
 FB3732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3732.degrees latitude (g = 980.6199 gals.).
 FB3732
 FB3732.The modeled gravity was interpolated from observed gravity values.
 FB3732
 FB3732;                    North         East    Units  Estimated Accuracy
 FB3732;SPC SC       -   365,640.      489,930.      MT  (+/- 180 meters Scaled)
 FB3732
 FB3732_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU803875(NAD 83)
 FB3732
 FB3732                          SUPERSEDED SURVEY CONTROL
 FB3732
 FB3732  NGVD 29 (12/12/91)  381.056  (m)         1250.18   (f) ADJUSTED    1 2
 FB3732
 FB3732.Superseded values are not recommended for survey control.
 FB3732
 FB3732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3732.See file dsdata.pdf to determine how the superseded data were derived.
 FB3732
 FB3732_MARKER: DD = SURVEY DISK
 FB3732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3732_STAMPING: 23 149 1991
 FB3732_MARK LOGO: SCGS
 FB3732_PROJECTION: FLUSH
 FB3732_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3732+STABILITY: SURFACE MOTION
 FB3732_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3732+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2023
 FB3732
 FB3732  HISTORY     - Date     Condition        Report By
 FB3732  HISTORY     - 1991     MONUMENTED       SCGS
 FB3732  HISTORY     - 20000712 GOOD             SCGS
 FB3732  HISTORY     - 20050602 GOOD             NEWBY
 FB3732  HISTORY     - 20231016 GOOD             USPSQD
 FB3732
 FB3732                          STATION DESCRIPTION
 FB3732
 FB3732'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3732'STATION IS LOCATED 5.0 MILES NORTH NORTHEAST OF TIGERVILLE, 5.0 MILES
 FB3732'WEST NORTHWEST OF GOWENSVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3732'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3732'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 FB3732'11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 101 AND STATE ROAD 912
 FB3732'(HIGHWAY 912), 3.5 MILES NORTH NORTHEAST OF TIGERVILLE, GO NORTHEAST
 FB3732'ON HIGHWAY 11 FOR 2.2 MILES TO THE JUNCTION OF STATE ROAD 44 (GLASSY
 FB3732'ROAD) AND THE STATION ON THE NORTH SIDE OF THE HIGHWAY NEAR A STONE
 FB3732'TERRACE WALL IN FRONT OF A STONE HOUSE.  STATION IS A CONCRETE POST
 FB3732'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 47.0 FEET NORTH
 FB3732'NORTHEAST OF THE CENTER OF THE HIGHWAY, 36.8 FEET EAST OF THE
 FB3732'NORTHEAST CORNER OF A CONCRETE PAD FOR A TELEPHONE JUNCTION BOX
 FB3732'NUMBER 1360, 44.5 FEET EAST OF A POWER POLE WITH THREE GUY WIRES AND
 FB3732'AN ELECTRIC METER ATTACHED, 13.0 FEET SOUTH SOUTHWEST OF THE FACE OF
 FB3732'THE STONE WALL, 128.5 FEET WEST SOUTHWEST OF THE SOUTHWEST CORNER OF
 FB3732'A STONE SHED OVER A WELL IN THE YARD OF THE HOUSE.  DESCRIBED BY T.
 FB3732'HALL.
 FB3732
 FB3732                          STATION RECOVERY (2000)
 FB3732
 FB3732'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3732'STATION IS LOCATED 4.9 MILES (7.9 KM) NORTHEAST OF TIGERVILLE, 19.8
 FB3732'MILES (31.9 KM) NORTH NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 FB3732'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3732'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB3732'HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) 101 AND STATE ROAD
 FB3732'912, 3.4 MILES (5.5 KM) NORTH NORTHEAST OF TIGERVILLE, GO EAST ON
 FB3732'HIGHWAY 11 FOR 2.2 MILES (3.5 KM) TO THE STATION ON THE LEFT IN THE
 FB3732'NORTH ANGLE OF THE JUNCTION NEAR A STONE WALL.  STATION IS A CONCRETE
 FB3732'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY,
 FB3732'47.1 FEET (14.4 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 13.0
 FB3732'FEET (4.0 M) SOUTH SOUTHWEST OF THE SOUTH FACE OF THE STONE WALL, 38.5
 FB3732'FEET (11.7 M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF A LARGE
 FB3732'TELEPHONE JUNCTION BOX NUMBER 1360, 133.9 FEET (40.8 M) WEST NORTHWEST
 FB3732'OF A POWER POLE NUMBER 70002/30655 WITH TWO TRANSFORMERS, A SECURITY
 FB3732'LIGHT, AND A SCGS REFERENCE WASHER ATTACHED, 36.1 FEET (11.0 M) EAST
 FB3732'SOUTHEAST OF A WITNESS POST.
 FB3732
 FB3732                          STATION RECOVERY (2005)
 FB3732
 FB3732'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 FB3732'RECOVERED IN GOOD CONDITION.
 FB3732
 FB3732                          STATION RECOVERY (2023)
 FB3732
 FB3732'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB3732'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3733 ***********************************************************************
 FB3733  DESIGNATION -  23 150
 FB3733  PID         -  FB3733
 FB3733  STATE/COUNTY-  SC/GREENVILLE
 FB3733  COUNTRY     -  US
 FB3733  USGS QUAD   -  TIGERVILLE (2017)
 FB3733
 FB3733                         *CURRENT SURVEY CONTROL
 FB3733  ______________________________________________________________________
 FB3733* NAD 83(1986) POSITION- 35 07 26.     (N) 082 16 38.     (W)   SCALED
 FB3733* NAVD 88 ORTHO HEIGHT -   347.141 (meters)     1138.91  (feet) ADJUSTED
 FB3733  ______________________________________________________________________
 FB3733  GEOID HEIGHT    -        -31.521 (meters)                     GEOID18
 FB3733  DYNAMIC HEIGHT  -        346.784 (meters)     1137.74  (feet) COMP
 FB3733  MODELED GRAVITY -    979,599.0   (mgal)                       NAVD 88
 FB3733
 FB3733  VERT ORDER      -  FIRST     CLASS II
 FB3733
 FB3733.The horizontal coordinates were scaled from a map and have
 FB3733.an estimated accuracy of +/- 6 seconds.
 FB3733
 FB3733.The orthometric height was determined by differential leveling and
 FB3733.adjusted by the NATIONAL GEODETIC SURVEY
 FB3733.in August 1993.
 FB3733
 FB3733.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3733.GEOID18 height accuracy estimate available here.
 FB3733
 FB3733.Click photographs - Photos may exist for this station.
 FB3733
 FB3733.The dynamic height is computed by dividing the NAVD 88
 FB3733.geopotential number by the normal gravity value computed on the
 FB3733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3733.degrees latitude (g = 980.6199 gals.).
 FB3733
 FB3733.The modeled gravity was interpolated from observed gravity values.
 FB3733
 FB3733;                    North         East    Units  Estimated Accuracy
 FB3733;SPC SC       -   365,660.      493,170.      MT  (+/- 180 meters Scaled)
 FB3733
 FB3733_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU836875(NAD 83)
 FB3733
 FB3733                          SUPERSEDED SURVEY CONTROL
 FB3733
 FB3733  NGVD 29 (12/12/91)  347.209  (m)         1139.13   (f) ADJUSTED    1 2
 FB3733
 FB3733.Superseded values are not recommended for survey control.
 FB3733
 FB3733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3733.See file dsdata.pdf to determine how the superseded data were derived.
 FB3733
 FB3733_MARKER: DD = SURVEY DISK
 FB3733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3733_STAMPING: 23 150 1991
 FB3733_MARK LOGO: SCGS
 FB3733_PROJECTION: PROJECTING 3 CENTIMETERS
 FB3733_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3733+STABILITY: SURFACE MOTION
 FB3733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3733+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2023
 FB3733
 FB3733  HISTORY     - Date     Condition        Report By
 FB3733  HISTORY     - 1991     MONUMENTED       SCGS
 FB3733  HISTORY     - 20000712 GOOD             SCGS
 FB3733  HISTORY     - 20231016 GOOD             USPSQD
 FB3733
 FB3733                          STATION DESCRIPTION
 FB3733
 FB3733'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3733'STATION IS LOCATED 6.5 MILES NORTHEAST OF TIGERVILLE, 3.05 MILES WEST
 FB3733'NORTHWEST OF GOWENSVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3733'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3733'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 FB3733'14 (NORTH HIGHWAY 14) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN
 FB3733'GOWENSVILLE, GO WEST ON HIGHWAY 11 FOR 3.3 MILES TO THE STATION ON
 FB3733'THE LEFT BEHIND A GUARDRAIL, 0.2 MILE NORTHEAST OF THE JUNCTION OF
 FB3733'STATE ROAD 115 (DILL ROAD).  STATION IS A CONCRETE POST FLUSH WITH
 FB3733'THE GROUND AND 0.5 FOOT BELOW THE HIGHWAY, 24.0 FEET SOUTH SOUTHEAST
 FB3733'OF THE CENTER OF THE HIGHWAY, 3.6 FEET SOUTHWEST OF A GUARDRAIL POST
 FB3733'WITH A SCGS REFERENCE WASHER ATTACHED, 3.6 FEET EAST OF A GUARDRAIL
 FB3733'POST, 48.8 FEET EAST NORTHEAST OF THE WEST END OF THE GUARD RAIL, 3.5
 FB3733'FEET EAST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 FB3733
 FB3733                          STATION RECOVERY (2000)
 FB3733
 FB3733'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3733'STATION IS LOCATED 6.5 MILES (10.5 KM) NORTHEAST OF TIGERVILLE, 19.8
 FB3733'MILES (31.9 KM) NORTH NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 FB3733'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3733'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB3733'HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND 14, 8.7 MILES
 FB3733'(14.0 KM) NORTHEAST OF TIGERVILLE, GO WEST ON HIGHWAY 11 FOR 3.2 MILES
 FB3733'(5.1 KM) TO THE STATION ON THE LEFT BEHIND A GUARDRAIL, 0.2 MILE (0.3
 FB3733'KM) EAST OF THE JUNCTION OF STATE ROAD 115 (DILL ROAD) . STATION IS A
 FB3733'CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM)
 FB3733'BELOW THE HIGHWAY, 24.2 FEET (7.4 M) SOUTH SOUTHEAST OF THE CENTER OF
 FB3733'THE HIGHWAY, 3.3 FEET (1.0 M) SOUTHWEST OF A GUARDRAIL POST WITH A
 FB3733'SCGS REFERENCE WASHER ATTACHED, 3.3 FEET (1.0 M) EAST OF A GUARDRAIL
 FB3733'POST WITH A SCGS REFERENCE WASHER ATTACHED, 48.7 FEET (14.8 M) EAST
 FB3733'NORTHEAST OF A GUARDRAIL POST AT THE WEST END OF A GUARDRAIL, 3.6 FEET
 FB3733'(1.1 M) EAST OF A WITNESS POST.
 FB3733
 FB3733                          STATION RECOVERY (2023)
 FB3733
 FB3733'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB3733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3734 ***********************************************************************
 FB3734  DESIGNATION -  23 151
 FB3734  PID         -  FB3734
 FB3734  STATE/COUNTY-  SC/GREENVILLE
 FB3734  COUNTRY     -  US
 FB3734  USGS QUAD   -  TIGERVILLE (2017)
 FB3734
 FB3734                         *CURRENT SURVEY CONTROL
 FB3734  ______________________________________________________________________
 FB3734* NAD 83(1986) POSITION- 35 07 27.     (N) 082 15 28.     (W)   SCALED
 FB3734* NAVD 88 ORTHO HEIGHT -   330.402 (meters)     1083.99  (feet) ADJUSTED
 FB3734  ______________________________________________________________________
 FB3734  GEOID HEIGHT    -        -31.567 (meters)                     GEOID18
 FB3734  DYNAMIC HEIGHT  -        330.064 (meters)     1082.89  (feet) COMP
 FB3734  MODELED GRAVITY -    979,602.5   (mgal)                       NAVD 88
 FB3734
 FB3734  VERT ORDER      -  FIRST     CLASS II
 FB3734
 FB3734.The horizontal coordinates were scaled from a map and have
 FB3734.an estimated accuracy of +/- 6 seconds.
 FB3734
 FB3734.The orthometric height was determined by differential leveling and
 FB3734.adjusted by the NATIONAL GEODETIC SURVEY
 FB3734.in August 1993.
 FB3734
 FB3734.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3734.GEOID18 height accuracy estimate available here.
 FB3734
 FB3734.Click photographs - Photos may exist for this station.
 FB3734
 FB3734.The dynamic height is computed by dividing the NAVD 88
 FB3734.geopotential number by the normal gravity value computed on the
 FB3734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3734.degrees latitude (g = 980.6199 gals.).
 FB3734
 FB3734.The modeled gravity was interpolated from observed gravity values.
 FB3734
 FB3734;                    North         East    Units  Estimated Accuracy
 FB3734;SPC SC       -   365,670.      494,940.      MT  (+/- 180 meters Scaled)
 FB3734
 FB3734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU853875(NAD 83)
 FB3734
 FB3734                          SUPERSEDED SURVEY CONTROL
 FB3734
 FB3734  NGVD 29 (12/12/91)  330.471  (m)         1084.22   (f) ADJUSTED    1 2
 FB3734
 FB3734.Superseded values are not recommended for survey control.
 FB3734
 FB3734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3734.See file dsdata.pdf to determine how the superseded data were derived.
 FB3734
 FB3734_MARKER: DD = SURVEY DISK
 FB3734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3734_STAMPING: 23 151 1991
 FB3734_MARK LOGO: SCGS
 FB3734_PROJECTION: PROJECTING 3 CENTIMETERS
 FB3734_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3734_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3734+STABILITY: SURFACE MOTION
 FB3734_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3734+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2023
 FB3734
 FB3734  HISTORY     - Date     Condition        Report By
 FB3734  HISTORY     - 1991     MONUMENTED       SCGS
 FB3734  HISTORY     - 20000712 GOOD             SCGS
 FB3734  HISTORY     - 20231016 GOOD             USPSQD
 FB3734
 FB3734                          STATION DESCRIPTION
 FB3734
 FB3734'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3734'STATION IS LOCATED 1.95 MILES WEST NORTHWEST OF GOWENSVILLE, 7.35
 FB3734'MILES NORTHEAST OF TIGERVILLE OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3734'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3734'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS
 FB3734'14 (NORTH HIGHWAY 14) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN
 FB3734'GOWENSVILLE, GO WEST ON HIGHWAY 11 FOR 1.15 MILES TO THE JUNCTION OF
 FB3734'STATE ROAD 978 (TUGALOO ROAD), CONTINUE ON HIGHWAY 11 FOR 0.95 MILE
 FB3734'TO THE STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE
 FB3734'POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE THE HIGHWAY, 48.5 FEET
 FB3734'SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.6 FEET NORTH OF THE
 FB3734'POWER POLE NUMBER 33525 WITH A SCGS REFERENCE WASHER ATTACHED, 80.2
 FB3734'FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF A BRICK AND WOOD
 FB3734'HOUSE, 46.7 FEET WEST NORTHWEST OF A WOODEN FENCE LINE POST
 FB3734'SUPPORTING A GRAPE VINE SUPPORT FENCE, 139.7 FEET EAST SOUTHEAST OF
 FB3734'THE EAST END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 FB3734'TO THE HOUSE, 3.3 FEET NORTH OF A WITNESS POST.  DESCRIBED BY T.
 FB3734'HALL.
 FB3734
 FB3734                          STATION RECOVERY (2000)
 FB3734
 FB3734'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3734'STATION IS LOCATED 7.4 MILES (11.9 KM) EAST NORTHEAST OF TIGERVILLE,
 FB3734'20.2 MILES (32.5 KM) NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 FB3734'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3734'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB3734'HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND 14, 8.7 MILES
 FB3734'(14.0 KM) NORTHEAST OF TIGERVILLE, GO WEST ON HIGHWAY 11 FOR 2.1 MILES
 FB3734'(3.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A
 FB3734'CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE
 FB3734'HIGHWAY, 48.4 FEET (14.8 M) NORTH NORTHEAST OF THE CENTER OF THE
 FB3734'HIGHWAY, 3.3 FEET (1.0 M) NORTH OF POWER POLE NUMBER 33525 WITH A SCGS
 FB3734'REFERENCE WASHER ATTACHED, 85.0 FEET (25.9 M) SOUTH OF POWER POLE
 FB3734'NUMBER 113277 WITH A TRANSFORMER ATTACHED, 91.6 FEET (27.9 M)
 FB3734'NORTHWEST OF A 1.0-FOOT GUM TREE, 3.0 FEET (0.9 M) NORTH OF A WITNESS
 FB3734'POST.
 FB3734
 FB3734                          STATION RECOVERY (2023)
 FB3734
 FB3734'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB3734'THE MARK IS 48.4 FT (14.8 M) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE
 FB3734'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3526 ***********************************************************************
 ED3526  DESIGNATION -  23 154
 ED3526  PID         -  ED3526
 ED3526  STATE/COUNTY-  SC/GREENVILLE
 ED3526  COUNTRY     -  US
 ED3526  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED3526
 ED3526                         *CURRENT SURVEY CONTROL
 ED3526  ______________________________________________________________________
 ED3526* NAD 83(1986) POSITION- 34 58 16.     (N) 082 26 05.     (W)   SCALED
 ED3526* NAVD 88 ORTHO HEIGHT -   326.324 (meters)     1070.61  (feet) ADJUSTED
 ED3526  ______________________________________________________________________
 ED3526  GEOID HEIGHT    -        -31.307 (meters)                     GEOID18
 ED3526  DYNAMIC HEIGHT  -        325.989 (meters)     1069.52  (feet) COMP
 ED3526  MODELED GRAVITY -    979,598.2   (mgal)                       NAVD 88
 ED3526
 ED3526  VERT ORDER      -  FIRST     CLASS II
 ED3526
 ED3526.The horizontal coordinates were scaled from a map and have
 ED3526.an estimated accuracy of +/- 6 seconds.
 ED3526
 ED3526.The orthometric height was determined by differential leveling and
 ED3526.adjusted by the NATIONAL GEODETIC SURVEY
 ED3526.in August 1993.
 ED3526
 ED3526.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3526.GEOID18 height accuracy estimate available here.
 ED3526
 ED3526.Click photographs - Photos may exist for this station.
 ED3526
 ED3526.The dynamic height is computed by dividing the NAVD 88
 ED3526.geopotential number by the normal gravity value computed on the
 ED3526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3526.degrees latitude (g = 980.6199 gals.).
 ED3526
 ED3526.The modeled gravity was interpolated from observed gravity values.
 ED3526
 ED3526;                    North         East    Units  Estimated Accuracy
 ED3526;SPC SC       -   348,900.      478,580.      MT  (+/- 180 meters Scaled)
 ED3526
 ED3526_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU690707(NAD 83)
 ED3526
 ED3526                          SUPERSEDED SURVEY CONTROL
 ED3526
 ED3526  NGVD 29 (12/12/91)  326.402  (m)         1070.87   (f) ADJUSTED    1 2
 ED3526
 ED3526.Superseded values are not recommended for survey control.
 ED3526
 ED3526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3526.See file dsdata.pdf to determine how the superseded data were derived.
 ED3526
 ED3526_MARKER: DD = SURVEY DISK
 ED3526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3526_STAMPING: 23 154 1991
 ED3526_MARK LOGO: SCGS
 ED3526_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3526+STABILITY: SURFACE MOTION
 ED3526_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3526+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2000
 ED3526
 ED3526  HISTORY     - Date     Condition        Report By
 ED3526  HISTORY     - 1991     MONUMENTED       SCGS
 ED3526  HISTORY     - 19970106 GOOD             SCGS
 ED3526  HISTORY     - 20000628 MARK NOT FOUND   SCGS
 ED3526
 ED3526                          STATION DESCRIPTION
 ED3526
 ED3526'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3526'STATION IS LOCATED IN TRAVELERS REST.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3526'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3526'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 ED3526'HIGHWAYS 276 (MAIN STREET) AND 25 (POINSETT HIGHWAY) IN TRAVELERS
 ED3526'REST, GO NORTH NORTHEAST ON HIGHWAY 25 FOR 0.55 MILE TO THE JUNCTION
 ED3526'OF STATE ROAD 527 RIGHT (TUBBS MOUNTAIN ROAD EXTENSION) AND TUBBS
 ED3526'MOUNTAIN ROAD LEFT AND THE STATION IN THE SOUTHEAST ANGLE.  STATION
 ED3526'IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE HIGHWAY, 48.9
 ED3526'FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 22.3 FEET EAST OF THE
 ED3526'CENTER OF ROAD 527, 26.7 FEET WEST SOUTHWEST OF A FLAG POLE NEAR THE
 ED3526'WEST CORNER OF A BRICK BUILDING, 19.7 FEET NORTH OF A POWER POLE WITH
 ED3526'A GUY WIRE AND A TRANSFORMER, 2.3 FEET EAST SOUTHEAST OF THE
 ED3526'NORTHEAST CORNER OF AN UNUSED SQUARE CONCRETE SIGN FOUNDATION, 4.7
 ED3526'FEET NORTHEAST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3526
 ED3526                          STATION RECOVERY (1997)
 ED3526
 ED3526'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED3526'RECOVERED AS DESCRIBED, STATION WAS REPORTED TO SCGS AS BEING DESTINED
 ED3526'FOR DESTRUCTION, A NEW STATION WAS SET NEARBY AND LEVELED TO. RECOVERY
 ED3526'BY L.A. OWENS.
 ED3526
 ED3526                          STATION RECOVERY (2000)
 ED3526
 ED3526'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3526'NOT RECOVERED, PRESUMED DESTROYED OR PAVED OVER.  RECOVERY BY D.L.
 ED3526'BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9215 ***********************************************************************
 AE9215  DESIGNATION -  23 154 RESET
 AE9215  PID         -  AE9215
 AE9215  STATE/COUNTY-  SC/GREENVILLE
 AE9215  COUNTRY     -  US
 AE9215  USGS QUAD   -  PARIS MOUNTAIN (2017)
 AE9215
 AE9215                         *CURRENT SURVEY CONTROL
 AE9215  ______________________________________________________________________
 AE9215* NAD 83(1986) POSITION- 34 58 19.     (N) 082 26 07.     (W)   SCALED
 AE9215* NAVD 88 ORTHO HEIGHT -   326.856 (meters)     1072.36  (feet) ADJUSTED
 AE9215  ______________________________________________________________________
 AE9215  GEOID HEIGHT    -        -31.307 (meters)                     GEOID18
 AE9215  DYNAMIC HEIGHT  -        326.520 (meters)     1071.26  (feet) COMP
 AE9215  MODELED GRAVITY -    979,598.2   (mgal)                       NAVD 88
 AE9215
 AE9215  VERT ORDER      -  FIRST     CLASS II
 AE9215
 AE9215.The horizontal coordinates were scaled from a map and have
 AE9215.an estimated accuracy of +/- 6 seconds.
 AE9215
 AE9215.The orthometric height was determined by differential leveling and
 AE9215.adjusted by the NATIONAL GEODETIC SURVEY
 AE9215.in February 1999.
 AE9215
 AE9215.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9215.GEOID18 height accuracy estimate available here.
 AE9215
 AE9215.Click photographs - Photos may exist for this station.
 AE9215
 AE9215.The dynamic height is computed by dividing the NAVD 88
 AE9215.geopotential number by the normal gravity value computed on the
 AE9215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9215.degrees latitude (g = 980.6199 gals.).
 AE9215
 AE9215.The modeled gravity was interpolated from observed gravity values.
 AE9215
 AE9215;                    North         East    Units  Estimated Accuracy
 AE9215;SPC SC       -   348,990.      478,530.      MT  (+/- 180 meters Scaled)
 AE9215
 AE9215_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU689708(NAD 83)
 AE9215
 AE9215                          SUPERSEDED SURVEY CONTROL
 AE9215
 AE9215.No superseded survey control is available for this station.
 AE9215
 AE9215_MARKER: DD = SURVEY DISK
 AE9215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9215_STAMPING: 23 154 RESET 1996
 AE9215_MARK LOGO: SCGS
 AE9215_PROJECTION: FLUSH
 AE9215_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE9215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9215+STABILITY: SURFACE MOTION
 AE9215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE9215+SATELLITE: SATELLITE OBSERVATIONS - January 14, 2024
 AE9215
 AE9215  HISTORY     - Date     Condition        Report By
 AE9215  HISTORY     - 1996     MONUMENTED       SCGS
 AE9215  HISTORY     - 20000828 GOOD             SCGS
 AE9215  HISTORY     - 20240114 GOOD             LOCSUR
 AE9215
 AE9215                          STATION DESCRIPTION
 AE9215
 AE9215'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE9215'STATION IN TRAVELERS REST, 8.5 MILES (13.7 KM) NORTH OF GREENVILLE.
 AE9215'OWNERSHIP--NATIONWIDE INSURANCE, JOEY D.  HUDSON, 207 NORTH POINSETT
 AE9215'HIGHWAY, TRAVELERS REST, SC 29690, PHONE 864-834-8555.  TO REACH THE
 AE9215'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 276 (MAIN STREET) AND 25
 AE9215'BUSINESS (POINSETT HIGHWAY) IN TRAVELERS REST, GO NORTH NORTHEAST ON
 AE9215'HIGHWAY 25 FOR 0.55 MILE (0.89 KM) TO THE STATION IN THE NORTHEAST
 AE9215'ANGLE OF THE JUNCTION OF STATE ROAD 527 (TUBS MOUNTAIN ROAD EXTENSION)
 AE9215'RIGHT AND TUBBS MOUNTAIN ROAD LEFT.  STATION IS A CONCRETE POST FLUSH
 AE9215'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 39.0 FEET (11.9 M) EAST OF
 AE9215'THE CENTER OF TUBBS MOUNTAIN ROAD, 60.0 FEET (18.3 M) NORTH NORTHWEST
 AE9215'OF THE CENTER OF 25 BUSINESS, 50.5 FEET (15.4 M) NORTH NORTHEAST OF A
 AE9215'POWER POLE 80K WITH TRANSFORMER AND TELEPHONE JUNCTION BOX ATTACHED,
 AE9215'55.7 FEET (17.0 M) WEST SOUTHWEST OF THE SOUTH CORNER OF A BRICK
 AE9215'BUILDING (NATIONWIDE INSURACE OFFICE), 11.5 FEET (3.5 M) NORTH
 AE9215'NORTHWEST OF THE NORTH NORTHWEST EDGE OF THE PARKING LOT, 34.1 FEET
 AE9215'(10.4 M) NORTH NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK.
 AE9215'DESCRIBED BY L.A. OWENS.
 AE9215
 AE9215                          STATION RECOVERY (2000)
 AE9215
 AE9215'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AE9215'STATION IS LOCATED 0.6 MILE (1.0 KM) NORTHWEST OF TRAVELERS REST, 8.5
 AE9215'MILES (13.7 KM) NORTH NORTHWEST OF GREENVILLE.  OWNERSHIP--JOEY D.
 AE9215'HUDSON, NATIONWIDE INSURANCE, 207 NORTH POINSETT HIGHWAY, TRAVELERS
 AE9215'REST 29690, PHONE 864-834-8555.  TO REACH THE STATION FROM THE
 AE9215'JUNCTION OF U.S.  HIGHWAYS 276 (MAIN STREET) AND 25 BUSINESS (POINSETT
 AE9215'HIGHWAY) IN TRAVELERS REST, GO NORTH NORTHEAST ON HIGHWAY 25 BUSINESS
 AE9215'FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE LEFT IN THE NORTHEAST
 AE9215'ANGLE OF THE JUNCTION OF STATE ROAD 527 (TUBS MOUNTAIN ROAD EXTENSION)
 AE9215'LEFT, (TUBS MOUNTAIN ROAD) RIGHT.  STATION IS A CONCRETE POST FLUSH
 AE9215'WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 38.0 FEET (11.6
 AE9215'M) EAST OF THE CENTER OF ROAD 527, 36.8 FEET (11.2 M) SOUTHEAST OF THE
 AE9215'CENTER OF A FOUR FOOT SQUARE CATCH BASIN, 12.2 FEET (3.7 M) NORTH OF
 AE9215'THE NORTH EDGE OF A PARKING LOT, 35.9 FEET (10.9 M) NORTH OF A
 AE9215'TELEPHONE JUNCTION BOX, 59.1 FEET (18.0 M) NORTH NORTHWEST OF THE
 AE9215'CENTER OF U.S.  HIGHWAY 25 BUSINESS, 37.2 FEET (11.3 M) NORTH OF POWER
 AE9215'POLE NUMBER K80 WITH A TRANSFORMER AND A SECURITY LIGHT ATTACHED, 20.4
 AE9215'FEET (6.2 M) EAST OF A WITNESS POST.
 AE9215
 AE9215                          STATION RECOVERY (2024)
 AE9215
 AE9215'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 AE9215'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3735 ***********************************************************************
 FB3735  DESIGNATION -  23 155
 FB3735  PID         -  FB3735
 FB3735  STATE/COUNTY-  SC/GREENVILLE
 FB3735  COUNTRY     -  US
 FB3735  USGS QUAD   -  CAMPOBELLO (2017)
 FB3735
 FB3735                         *CURRENT SURVEY CONTROL
 FB3735  ______________________________________________________________________
 FB3735* NAD 83(2011) POSITION- 35 06 52.85372(N) 082 13 30.00886(W)   ADJUSTED
 FB3735* NAD 83(2011) ELLIP HT-   289.757 (meters)        (06/27/12)   ADJUSTED
 FB3735* NAD 83(2011) EPOCH   -  2010.00
 FB3735* NAVD 88 ORTHO HEIGHT -   321.380 (meters)     1054.39  (feet) ADJUSTED
 FB3735  ______________________________________________________________________
 FB3735  GEOID HEIGHT    -        -31.632 (meters)                     GEOID18
 FB3735  NAD 83(2011) X  -    706,632.407 (meters)                     COMP
 FB3735  NAD 83(2011) Y  - -5,175,337.374 (meters)                     COMP
 FB3735  NAD 83(2011) Z  -  3,648,448.312 (meters)                     COMP
 FB3735  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 FB3735  DYNAMIC HEIGHT  -        321.052 (meters)     1053.32  (feet) COMP
 FB3735  MODELED GRAVITY -    979,608.3   (mgal)                       NAVD 88
 FB3735
 FB3735  VERT ORDER      -  FIRST     CLASS II
 FB3735
 FB3735  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3735  Standards:
 FB3735         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3735            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3735  -------------------------------------------------------------------
 FB3735  NETWORK    1.36   1.55           0.60   0.50   0.79      0.11180442
 FB3735  -------------------------------------------------------------------
 FB3735  Click here for local accuracies and other accuracy information.
 FB3735
 FB3735.The horizontal coordinates were established by GPS observations
 FB3735.and adjusted by the National Geodetic Survey in June 2012.
 FB3735
 FB3735.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3735.been affixed to the stable North American tectonic plate. See 
 FB3735.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3735
 FB3735.The horizontal coordinates are valid at the epoch date displayed above
 FB3735.which is a decimal equivalence of Year/Month/Day.
 FB3735
 FB3735.The orthometric height was determined by differential leveling and
 FB3735.adjusted by the NATIONAL GEODETIC SURVEY
 FB3735.in August 1993.
 FB3735
 FB3735.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3735.GEOID18 height accuracy estimate available here.
 FB3735
 FB3735.Click photographs - Photos may exist for this station.
 FB3735
 FB3735.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3735
 FB3735.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3735
 FB3735.The ellipsoidal height was determined by GPS observations
 FB3735.and is referenced to NAD 83.
 FB3735
 FB3735.The dynamic height is computed by dividing the NAVD 88
 FB3735.geopotential number by the normal gravity value computed on the
 FB3735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3735.degrees latitude (g = 980.6199 gals.).
 FB3735
 FB3735.The modeled gravity was interpolated from observed gravity values.
 FB3735
 FB3735. The following values were computed from the NAD 83(2011) position.
 FB3735
 FB3735;                    North         East     Units Scale Factor Converg.
 FB3735;SPC SC       -   364,582.624   497,918.101   MT  1.00011220   -0 40 44.9
 FB3735;SPC SC       - 1,196,137.22  1,633,589.57   iFT  1.00011220   -0 40 44.9
 FB3735;UTM  17      - 3,886,447.429   388,369.782   MT  0.99975358   -0 42 17.0
 FB3735
 FB3735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3735!SPC SC       -   0.99995452  x   1.00011220  =   1.00006672
 FB3735!UTM  17      -   0.99995452  x   0.99975358  =   0.99970811
 FB3735
 FB3735_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8836986447(NAD 83)
 FB3735
 FB3735                          SUPERSEDED SURVEY CONTROL
 FB3735
 FB3735  NAD 83(2007)-  35 06 52.85370(N)    082 13 30.00932(W) AD(2002.00) 1
 FB3735  ELLIP H (12/01/11)  289.778  (m)                       GP(2002.00) 3 1
 FB3735  NAVD 88             321.38   (m)         1054.4    (f) LEVELING    3  
 FB3735  NGVD 29 (12/12/91)  321.451  (m)         1054.63   (f) ADJUSTED    1 2
 FB3735
 FB3735.Superseded values are not recommended for survey control.
 FB3735
 FB3735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3735.See file dsdata.pdf to determine how the superseded data were derived.
 FB3735
 FB3735_MARKER: DD = SURVEY DISK
 FB3735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3735_STAMPING: 23 155 1991
 FB3735_MARK LOGO: SCGS
 FB3735_PROJECTION: FLUSH
 FB3735_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3735+STABILITY: SURFACE MOTION
 FB3735_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3735+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2023
 FB3735
 FB3735  HISTORY     - Date     Condition        Report By
 FB3735  HISTORY     - 1991     MONUMENTED       SCGS
 FB3735  HISTORY     - 20000828 GOOD             SCGS
 FB3735  HISTORY     - 20100907 GOOD             SCGS
 FB3735  HISTORY     - 20230918 GOOD             USPSQD
 FB3735
 FB3735                          STATION DESCRIPTION
 FB3735
 FB3735'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3735'STATION IS LOCATED NEAR A TELPHONE POLE NUMBER 4001/227 IN THE
 FB3735'SOUTHEAST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 FB3735'FOOTHILLS SCENIC HIGHWAY) AND 14 (NORTH HIGHWAY 14) IN GOWENSVILLE.
 FB3735'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3735'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 FB3735'FLUSH WITH THE GROUND AND 1.5 FEET ABOVE THE HIGHWAYS, 50.7 FEET EAST
 FB3735'OF THE CENTER OF HIGHWAY 14, 40.3 FEET SOUTH OF THE CENTER OF HIGHWAY
 FB3735'11, 16.5 FEET NORTH OF THE WEST END OF A ROCK FLOWER BED FOR A LINKS
 FB3735'OTRYON SIGN, 73.6 FEET WEST OF A POWER POLE SC40T (AT TOP) AND 01/6,
 FB3735'5.5 FEET SOUTHEAST OF THE TELEPHONE POLE, 5.3 FEET SOUTHEAST OF A
 FB3735'WITNESS POST.  DESCRIBED BY T. HALL.
 FB3735
 FB3735                          STATION RECOVERY (2000)
 FB3735
 FB3735'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3735'STATION IS LOCATED NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE
 FB3735'JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND
 FB3735'14, 8.6 MILE (13.8 KM) NORTHEAST OF TIGERVILLE, 20.4 MILES (32.8 KM)
 FB3735'NORTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3735'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3735'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB3735'LEVEL WITH THE HIGHWAYS, 43.4 FEET (13.2 M) SOUTH OF THE CENTER OF
 FB3735'HIGHWAY 11, 52.0 FEET (15.8 M) EAST OF THE CENTER OF HIGHWAY 14, 5.4
 FB3735'FEET (1.6 M) EAST SOUTHEAST OF POWER POLE NUMBER 4001/227 WITH TWO GUY
 FB3735'WIRES, 73.2 FEET (22.3 M) WEST OF POWER POLE NUMBER 4001/226, 5.2 FEET
 FB3735'(1.6 M) EAST SOUTHEAST OF A WITNESS POST.
 FB3735
 FB3735                          STATION RECOVERY (2010)
 FB3735
 FB3735'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3735'STATION IS LOCATED NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE
 FB3735'JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND
 FB3735'14, 8.6 MI (13.8 KM) EAST-NORTHEAST OF TIGERVILLE, 4.6 MI (7.4 KM)
 FB3735'SOUTH-SOUTHWEST OF LANDRUM, 4.3 MI (6.9 KM) WEST OF CAMPOBELLO.
 FB3735'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB3735'SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST FLUSH WITH
 FB3735'THE GROUND AND LEVEL WITH THE HIGHWAYS, 43.7 FT (13.3 M) SOUTH OF THE
 FB3735'CENTER OF HIGHWAY 11, 52.2 FT (15.9 M) EAST OF THE CENTER OF HIGHWAY
 FB3735'14, 5.4 FT (1.6 M) EAST-SOUTHEAST OF THE POWER POLE 4001/227, 73.3 FT
 FB3735'(22.3 M) WEST OF A POWER POLE NUMBER 4001/226, 34.0 FT (10.4 M)
 FB3735'WEST-NORTHWEST OF A METAL POLE SUPPORTING A CONVENIENCE STORE SIGN
 FB3735'(SPINX), 5.2 FT (1.6 M) EAST-SOUTHEAST OF A WITNESS POST. RECOVERED BY
 FB3735'J.B.  SMOAK.
 FB3735
 FB3735                          STATION RECOVERY (2023)
 FB3735
 FB3735'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB3735'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3528 ***********************************************************************
 ED3528  DESIGNATION -  23 155 X
 ED3528  PID         -  ED3528
 ED3528  STATE/COUNTY-  SC/GREENVILLE
 ED3528  COUNTRY     -  US
 ED3528  USGS QUAD   -  PARIS MOUNTAIN (2017)
 ED3528
 ED3528                         *CURRENT SURVEY CONTROL
 ED3528  ______________________________________________________________________
 ED3528* NAD 83(1986) POSITION- 34 57 30.     (N) 082 26 23.     (W)   SCALED
 ED3528* NAVD 88 ORTHO HEIGHT -   338.012 (meters)     1108.96  (feet) ADJUSTED
 ED3528  ______________________________________________________________________
 ED3528  GEOID HEIGHT    -        -31.288 (meters)                     GEOID18
 ED3528  DYNAMIC HEIGHT  -        337.665 (meters)     1107.82  (feet) COMP
 ED3528  MODELED GRAVITY -    979,598.1   (mgal)                       NAVD 88
 ED3528
 ED3528  VERT ORDER      -  FIRST     CLASS II
 ED3528
 ED3528.The horizontal coordinates were scaled from a map and have
 ED3528.an estimated accuracy of +/- 6 seconds.
 ED3528
 ED3528.The orthometric height was determined by differential leveling and
 ED3528.adjusted by the NATIONAL GEODETIC SURVEY
 ED3528.in August 1993.
 ED3528
 ED3528.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3528.GEOID18 height accuracy estimate available here.
 ED3528
 ED3528.Click photographs - Photos may exist for this station.
 ED3528
 ED3528.The dynamic height is computed by dividing the NAVD 88
 ED3528.geopotential number by the normal gravity value computed on the
 ED3528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3528.degrees latitude (g = 980.6199 gals.).
 ED3528
 ED3528.The modeled gravity was interpolated from observed gravity values.
 ED3528
 ED3528;                    North         East    Units  Estimated Accuracy
 ED3528;SPC SC       -   347,490.      478,100.      MT  (+/- 180 meters Scaled)
 ED3528
 ED3528_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU685693(NAD 83)
 ED3528
 ED3528                          SUPERSEDED SURVEY CONTROL
 ED3528
 ED3528  NGVD 29 (12/12/91)  338.092  (m)         1109.22   (f) ADJUSTED    1 2
 ED3528
 ED3528.Superseded values are not recommended for survey control.
 ED3528
 ED3528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3528.See file dsdata.pdf to determine how the superseded data were derived.
 ED3528
 ED3528_MARKER: DD = SURVEY DISK
 ED3528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3528_STAMPING: 23 155 X 1991
 ED3528_MARK LOGO: SCGS
 ED3528_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3528+STABILITY: SURFACE MOTION
 ED3528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3528+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2000
 ED3528
 ED3528  HISTORY     - Date     Condition        Report By
 ED3528  HISTORY     - 1991     MONUMENTED       SCGS
 ED3528  HISTORY     - 19961028 GOOD             SCGS
 ED3528  HISTORY     - 20000628 GOOD             SCGS
 ED3528  HISTORY     - 20240114 MARK NOT FOUND   LOCSUR
 ED3528
 ED3528                          STATION DESCRIPTION
 ED3528
 ED3528'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3528'STATION IS LOCATED IN TRAVELERS REST.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3528'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3528'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 ED3528'HIGHWAYS 276 (MAIN STREET) AND 25 (POINSETT HIGHWAY) IN TRAVELERS
 ED3528'REST, GO SOUTH ON HIGHWAY 276 FOR 0.5 MILE TO THE STATION ON THE
 ED3528'RIGHT NEAR THE WESTERN MOST ONE OF TWO STONE AND WOOD PILLARS MARKING
 ED3528'THE CITY LIMITS OF TRAVELERS REST.  STATION IS A CONCRETE POST FLUSH
 ED3528'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 39.0 FEET NORTH OF THE
 ED3528'NORTHEAST CORNER OF THE STONE PILLAR, 30.4 FEET WEST OF THE CENTER OF
 ED3528'THE HIGHWAY, 2.9 FEET EAST OF THE EAST RAIL OF AN ABANDONED RAILROAD
 ED3528'TRACK, 17.5 FEET WEST OF THE WEST EDGE OF THE CURB OF THE HIGHWAY,
 ED3528'3.2 FEET EAST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3528
 ED3528                          STATION RECOVERY (1996)
 ED3528
 ED3528'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED3528'STATION IN TRAVELERS REST, 8.4 MILES (13.5 KM) NORTH OF GREENVILLE.
 ED3528'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3528'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 ED3528'OF U.S. HIGHWAYS 276 (MAIN STREET) AND 25 BUSINESS (POINSETT HIGHWAY)
 ED3528'IN TRAVELERS REST, GO SOUTH ON HIGHWAY 276 FOR 0.5 MILE (0.8 KM) TO
 ED3528'THE STATION ON THE RIGHT NEAR THE WESTERN MOST ONE OF TWO STONE AND
 ED3528'WOOD PILLARS MARKING THE CITY LIMITS OF TRAVELERS REST.  STATION IS A
 ED3528'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 ED3528'HIGHWAY, 3.0 FEET (0.9 M) WEST OF THE WEST EDGE OF CURB, 10.8 FEET
 ED3528'(3.3 M) SOUTH OF A MANHOLE COVER, 30.5 FEET (9.3 M) WEST OF THE CENTER
 ED3528'OF THE HIGHWAY, 39.0 FEET (11.9 M) NORTH OF THE NORTHEAST CORNER OF
 ED3528'THE WESTERN MOST OF TWO STONE PILLARS, 5.0 FEET (1.5 M) EAST OF A
 ED3528'WITNESS POST. RECOVERED BY L.A. OWENS.
 ED3528
 ED3528                          STATION RECOVERY (2000)
 ED3528
 ED3528'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3528'STATION IS LOCATED 0.6 MILE (1.0 KM) SOUTH OF TRAVELERS REST, 7.8
 ED3528'MILES (12.6 KM) NORTH NORTHWEST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED3528'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3528'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 ED3528'276 (MAIN STREET) AND 25 BUSINESS (POINSETT HIGHWAY) IN TRAVELERS
 ED3528'REST, GO SOUTH ON HIGHWAY 276 FOR 0.05 MILE (0.08 KM) TO THE STATION
 ED3528'ON THE RIGHT NEAR A BRICK PILLAR LABELED TRAVELERS REST AND AT THE
 ED3528'CITY LIMIT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED3528'FOOT (15.2 CM) ABOVE THE HIGHWAY, 30.8 FEET (9.4 M) WEST OF THE CENTER
 ED3528'OF THE HIGHWAY, 10.7 FEET (3.3 M) SOUTH OF THE CENTER OF A BELL
 ED3528'SYSTEMS MANHOLE COVER, 19.3 FEET (5.9 M) EAST OF THE EAST RAIL OF A
 ED3528'SET OF RAILROAD TRACKS, 38.9 FEET (11.9 M) NORTH OF THE NORTHEAST
 ED3528'CORNER OF A BRICK PILLAR, 5.0 FEET (1.5 M) EAST OF A WITNESS POST.
 ED3528
 ED3528                          STATION RECOVERY (2024)
 ED3528
 ED3528'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3528'AREA IS HEAVILY LANDSCAPED WITH THE GROUND COVER.  PROBED FROM TIES
 ED3528'BUT MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3558 ***********************************************************************
 ED3558  DESIGNATION -  23 156
 ED3558  PID         -  ED3558
 ED3558  STATE/COUNTY-  SC/GREENVILLE
 ED3558  COUNTRY     -  US
 ED3558  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3558
 ED3558                         *CURRENT SURVEY CONTROL
 ED3558  ______________________________________________________________________
 ED3558* NAD 83(2011) POSITION- 34 40 02.89243(N) 082 14 47.16986(W)   ADJUSTED
 ED3558* NAD 83(2011) ELLIP HT-   225.403 (meters)        (06/27/12)   ADJUSTED
 ED3558* NAD 83(2011) EPOCH   -  2010.00
 ED3558* NAVD 88 ORTHO HEIGHT -   256.299 (meters)      840.87  (feet) ADJUSTED
 ED3558  ______________________________________________________________________
 ED3558  GEOID HEIGHT    -        -30.897 (meters)                     GEOID18
 ED3558  NAD 83(2011) X  -    708,518.111 (meters)                     COMP
 ED3558  NAD 83(2011) Y  - -5,203,670.200 (meters)                     COMP
 ED3558  NAD 83(2011) Z  -  3,607,715.334 (meters)                     COMP
 ED3558  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 ED3558  DYNAMIC HEIGHT  -        256.040 (meters)      840.02  (feet) COMP
 ED3558  MODELED GRAVITY -    979,617.0   (mgal)                       NAVD 88
 ED3558
 ED3558  VERT ORDER      -  FIRST     CLASS II
 ED3558
 ED3558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3558  Standards:
 ED3558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3558  -------------------------------------------------------------------
 ED3558  NETWORK    0.58   0.90           0.25   0.22   0.46     -0.07629318
 ED3558  -------------------------------------------------------------------
 ED3558  Click here for local accuracies and other accuracy information.
 ED3558
 ED3558.The horizontal coordinates were established by GPS observations
 ED3558.and adjusted by the National Geodetic Survey in June 2012.
 ED3558
 ED3558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3558.been affixed to the stable North American tectonic plate. See 
 ED3558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3558
 ED3558.The horizontal coordinates are valid at the epoch date displayed above
 ED3558.which is a decimal equivalence of Year/Month/Day.
 ED3558
 ED3558.The orthometric height was determined by differential leveling and
 ED3558.adjusted by the NATIONAL GEODETIC SURVEY
 ED3558.in August 1993.
 ED3558
 ED3558.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3558.GEOID18 height accuracy estimate available here.
 ED3558
 ED3558.Click photographs - Photos may exist for this station.
 ED3558
 ED3558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3558
 ED3558.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3558
 ED3558.The ellipsoidal height was determined by GPS observations
 ED3558.and is referenced to NAD 83.
 ED3558
 ED3558.The dynamic height is computed by dividing the NAVD 88
 ED3558.geopotential number by the normal gravity value computed on the
 ED3558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3558.degrees latitude (g = 980.6199 gals.).
 ED3558
 ED3558.The modeled gravity was interpolated from observed gravity values.
 ED3558
 ED3558. The following values were computed from the NAD 83(2011) position.
 ED3558
 ED3558;                    North         East     Units Scale Factor Converg.
 ED3558;SPC SC       -   314,995.420   495,365.757   MT  0.99994528   -0 41 27.7
 ED3558;SPC SC       - 1,033,449.54  1,625,215.74   iFT  0.99994528   -0 41 27.7
 ED3558;UTM  17      - 3,836,874.412   385,799.226   MT  0.99976075   -0 42 32.6
 ED3558
 ED3558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3558!SPC SC       -   0.99996462  x   0.99994528  =   0.99990990
 ED3558!UTM  17      -   0.99996462  x   0.99976075  =   0.99972538
 ED3558
 ED3558:                Primary Azimuth Mark                     Grid Az
 ED3558:SPC SC       -  GC016                                    048 35 21.0
 ED3558:UTM  17      -  GC016                                    048 36 25.9
 ED3558
 ED3558_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8579936874(NAD 83)
 ED3558
 ED3558|---------------------------------------------------------------------|
 ED3558| PID    Reference Object                     Distance      Geod. Az  |
 ED3558|                                                           dddmmss.s |
 ED3558| DG8779 GC016                               463.866 METERS 0475353.3 |
 ED3558|---------------------------------------------------------------------|
 ED3558
 ED3558                          SUPERSEDED SURVEY CONTROL
 ED3558
 ED3558  NAD 83(2007)-  34 40 02.89226(N)    082 14 47.17045(W) AD(2002.00) 0
 ED3558  ELLIP H (02/10/07)  225.422  (m)                       GP(2002.00)    
 ED3558  NAD 83(2001)-  34 40 02.89229(N)    082 14 47.17079(W) AD(       ) 1
 ED3558  ELLIP H (03/13/03)  225.407  (m)                       GP(       ) 4 2
 ED3558  NAD 83(1986)-  34 40 02.90247(N)    082 14 47.17075(W) AD(       ) 1
 ED3558  NAD 83(1995)-  34 40 02.89160(N)    082 14 47.17043(W) AD(       ) 1
 ED3558  ELLIP H (04/18/02)  225.450  (m)                       GP(       ) 4 1
 ED3558  NAVD 88             256.30   (m)          840.9    (f) LEVELING    3  
 ED3558  NGVD 29 (12/12/91)  256.390  (m)          841.17   (f) ADJUSTED    1 2
 ED3558
 ED3558.Superseded values are not recommended for survey control.
 ED3558
 ED3558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3558.See file dsdata.pdf to determine how the superseded data were derived.
 ED3558
 ED3558_MARKER: DD = SURVEY DISK
 ED3558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3558_STAMPING: 23 156 1991
 ED3558_MARK LOGO: SCGS
 ED3558_PROJECTION: FLUSH
 ED3558_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3558+STABILITY: SURFACE MOTION
 ED3558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3558+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2025
 ED3558
 ED3558  HISTORY     - Date     Condition        Report By
 ED3558  HISTORY     - 1991     MONUMENTED       SCGS
 ED3558  HISTORY     - 20000717 GOOD             SCGS
 ED3558  HISTORY     - 20040819 GOOD             WOOLPT
 ED3558  HISTORY     - 20100908 GOOD             SCGS
 ED3558  HISTORY     - 20241101 GOOD             USPSQD
 ED3558  HISTORY     - 20251121 GOOD             LOCSUR
 ED3558
 ED3558                          STATION DESCRIPTION
 ED3558
 ED3558'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3558'STATION IS 3.25 MILES SOUTHWEST OF FOUNTAIN INN.  OWNERSHIP--SCDHPT,
 ED3558'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3558'803-737-1350.
 ED3558'
 ED3558'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 418
 ED3558'AND INTERSTATE 385, 0.9 MILE SOUTH OF FOUNTAIN INN, GO WEST-SOUTHWEST
 ED3558'ON HIGHWAY 418 FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD 543
 ED3558'(GREENPOND ROAD LEFT, FAIRVIEW STREET EXTENSION RIGHT), CONTINUE ON
 ED3558'HIGHWAY 418 FOR 1.7 MILES TO A CROSSROAD (JENKINS BRIDGE ROAD) AND THE
 ED3558'STATION IN THE SOUTHEAST ANGLE.
 ED3558'
 ED3558'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3558'WITH THE HIGHWAY, 38.2 FEET SOUTH OF A POWER POLE WITH A GUY WIRE,
 ED3558'TRANSFORMER AND TWO CABLE BOXES ATTACHED, 46.9 FEET NORTHEAST OF THE
 ED3558'CENTER OF THE ROAD, 68.5 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE
 ED3558'HIGHWAY, 31.6 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A
 ED3558'CONCRETE PAD FOR SEVERAL METAL TELEPHONE JUNCTION BOXES, 125.4 FEET
 ED3558'NORTH-NORTHWEST OF THE WEST END OF A 14-INCH CONCRETE PIPE CULVERT
 ED3558'BENEATH A DRIVEWAY TO A NEARBY PROPERTY NUMBER 239, 24.1 FEET
 ED3558'NORTHEAST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3558
 ED3558                          STATION RECOVERY (2000)
 ED3558
 ED3558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3558'THE STATION IS LOCATED 3.2 MILES (5.1 KM) WEST-SOUTHWEST OF FOUNTAIN
 ED3558'INN, 15.3 MILES (24.6 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT,
 ED3558'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3558'803-737-1350.
 ED3558'
 ED3558'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 418
 ED3558'AND INTERSTATE 385 (EXIT 230), 3.9 MILES (6.3 KM) SOUTHWEST OF
 ED3558'SIMPSONVILLE, GO WEST-SOUTHWEST ON HIGHWAY 418 FOR 1.0 MILE (1.6 KM)
 ED3558'TO THE JUNCTION OF STATE ROAD 543 (GREEN POND ROAD), CONTINUE ON
 ED3558'HIGHWAY 418 FOR 1.7 MILES (2.7 KM) TO THE STATION ON THE LEFT IN THE
 ED3558'SOUTHEAST ANGLE OF A CROSSROAD (JENKINS BRIDGE ROAD).
 ED3558'
 ED3558'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED3558'FOOT (0.3 M) ABOVE THE ROAD, 68.5 FEET (20.9 M) SOUTH-SOUTHEAST OF THE
 ED3558'CENTER OF HIGHWAY 418, 47.6 FEET (14.5 M) NORTH-NORTHEAST OF THE
 ED3558'CENTER OF JENKINS BRIDGE ROAD, 27.2 FEET (8.3 M) SOUTHWEST OF THE
 ED3558'SOUTHWEST CORNER OF A CONCRETE PAD FOR SEVERAL TELEPHONE JUNCTION
 ED3558'BOXES, 38.0 FEET (11.6 M) SOUTH OF A POWER POLE NUMBER 92 WITH A
 ED3558'TRANSFORMER AND GUY WIRE, 1.5 FEET (0.5 M) WEST-SOUTHWEST OF A WITNESS
 ED3558'POST.  RECOVERED BY R.P. MCKEOWN.
 ED3558
 ED3558                          STATION RECOVERY (2004)
 ED3558
 ED3558'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED3558'RECOVERED AS DESCRIBED - JTG
 ED3558
 ED3558                          STATION RECOVERY (2010)
 ED3558
 ED3558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3558'THE STATION IS LOCATED 8.5 MI (13.7 KM) SOUTH-SOUTHEAST OF MAULDIN,
 ED3558'4.8 MI (7.7 KM) SOUTH OF SIMPSONVILLE, 3.2 MI (5.1 KM) WEST-SOUTHWEST
 ED3558'OF FOUNTAIN INN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED3558'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3558'
 ED3558'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 385
 ED3558'(EXIT 23) AND STATE HIGHWAY 418, 3.9 MI (6.3 KM) SOUTHWEST OF
 ED3558'SIMPSONVILLE, GO WEST-SOUTHWEST ON HIGHWAY 418 FOR 2.7 MI (4.3 KM) TO
 ED3558'THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF A CROSSROAD (JENKINS
 ED3558'BRIDGE ROAD).
 ED3558'
 ED3558'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 ED3558'FT (0.3 M) HIGHER THAN THE ROAD, 68.8 FT (21.0 M) SOUTH-SOUTHEAST OF
 ED3558'THE CENTER OF THE HIGHWAY, 47.7 FT (14.5 M) NORTH-NORTHEAST OF THE
 ED3558'CENTER OF THE ROAD, 38.2 FT (11.6 M) SOUTH OF A POWER POLE WITH
 ED3558'TRANSFORMER, 27.2 FT (8.3 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 ED3558'CONCRETE PAD FOR TELEPHONE JUNCTION BOXES, 1.5 FT (0.5 M)
 ED3558'WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3558
 ED3558                          STATION RECOVERY (2024)
 ED3558
 ED3558'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3558'THE WITNESS POST IS GONE.
 ED3558
 ED3558                          STATION RECOVERY (2025)
 ED3558
 ED3558'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED3558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3554 ***********************************************************************
 ED3554  DESIGNATION -  23 159
 ED3554  PID         -  ED3554
 ED3554  STATE/COUNTY-  SC/GREENVILLE
 ED3554  COUNTRY     -  US
 ED3554  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3554
 ED3554                         *CURRENT SURVEY CONTROL
 ED3554  ______________________________________________________________________
 ED3554* NAD 83(1986) POSITION- 34 41 40.     (N) 082 12 02.     (W)   SCALED
 ED3554* NAVD 88 ORTHO HEIGHT -   265.307 (meters)      870.43  (feet) ADJUSTED
 ED3554  ______________________________________________________________________
 ED3554  GEOID HEIGHT    -        -30.964 (meters)                     GEOID18
 ED3554  DYNAMIC HEIGHT  -        265.038 (meters)      869.55  (feet) COMP
 ED3554  MODELED GRAVITY -    979,614.6   (mgal)                       NAVD 88
 ED3554
 ED3554  VERT ORDER      -  FIRST     CLASS II
 ED3554
 ED3554.The horizontal coordinates were scaled from a map and have
 ED3554.an estimated accuracy of +/- 6 seconds.
 ED3554
 ED3554.The orthometric height was determined by differential leveling and
 ED3554.adjusted by the NATIONAL GEODETIC SURVEY
 ED3554.in August 1993.
 ED3554
 ED3554.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3554.GEOID18 height accuracy estimate available here.
 ED3554
 ED3554.Click photographs - Photos may exist for this station.
 ED3554
 ED3554.The dynamic height is computed by dividing the NAVD 88
 ED3554.geopotential number by the normal gravity value computed on the
 ED3554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3554.degrees latitude (g = 980.6199 gals.).
 ED3554
 ED3554.The modeled gravity was interpolated from observed gravity values.
 ED3554
 ED3554;                    North         East    Units  Estimated Accuracy
 ED3554;SPC SC       -   317,940.      499,610.      MT  (+/- 180 meters Scaled)
 ED3554
 ED3554_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU900398(NAD 83)
 ED3554
 ED3554                          SUPERSEDED SURVEY CONTROL
 ED3554
 ED3554  NGVD 29 (12/12/91)  265.394  (m)          870.71   (f) ADJUSTED    1 2
 ED3554
 ED3554.Superseded values are not recommended for survey control.
 ED3554
 ED3554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3554.See file dsdata.pdf to determine how the superseded data were derived.
 ED3554
 ED3554_MARKER: DD = SURVEY DISK
 ED3554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3554_STAMPING: 23 159 1991
 ED3554_MARK LOGO: SCGS
 ED3554_PROJECTION: RECESSED 5 CENTIMETERS
 ED3554_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3554+STABILITY: SURFACE MOTION
 ED3554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3554+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2024
 ED3554
 ED3554  HISTORY     - Date     Condition        Report By
 ED3554  HISTORY     - 1991     MONUMENTED       SCGS
 ED3554  HISTORY     - 20000717 GOOD             SCGS
 ED3554  HISTORY     - 20050621 GOOD             NEWBY
 ED3554  HISTORY     - 20080207 GOOD             FRELAN
 ED3554  HISTORY     - 20241101 GOOD             USPSQD
 ED3554  HISTORY     - 20250411 GOOD             LOCSUR
 ED3554
 ED3554                          STATION DESCRIPTION
 ED3554
 ED3554'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3554'THE STATION IS LOCATED IN FOUNTAIN INN.  OWNERSHIP--CITY HALL, CITY OF
 ED3554'FOUNTAIN INN.
 ED3554'
 ED3554'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED3554'STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY
 ED3554'14 FOR 0.15 MILE TO THE JUNCTION OF STATE ROAD 288 (FAIRVIEW STREET)
 ED3554'AND THE STATION IN THE NORTH ANGLE IN THE YARD OF THE CITY HALL.
 ED3554'
 ED3554'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3554'WITH THE ROAD, 11.9 FEET NORTH-NORTHEAST OF THE NORTH CORNER OF A
 ED3554'BRICK CORNER COLUMN OF A WALL ON THE NORTHEAST SIDE OF MAIN STREET,
 ED3554'14.2 FEET NORTH-NORTHEAST OF A FIRE HYDRANT, 9.6 FEET NORTHWEST OF THE
 ED3554'NORTHWEST EDGE OF A SIDEWALK, 47.7 FEET SOUTH-SOUTHWEST OF A 6-INCH
 ED3554'CREPE MYRTLE TREE, 74.3 FEET SOUTH OF THE SOUTH CORNER OF A SMALL
 ED3554'MARBLE MONUMENT TO EVE-THE FIRST WOMAN, 9.8 FEET NORTH OF A WITNESS
 ED3554'POST.  DESCRIBED BY T. HALL.
 ED3554
 ED3554                          STATION RECOVERY (2000)
 ED3554
 ED3554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3554'THE STATION IS LOCATED IN FOUNTAIN INN, 15.5 MILES (24.9 KM)
 ED3554'SOUTHEAST OF GREENVILLE.  OWNERSHIP--CITY OF FOUNTAIN INN, 200 NORTH
 ED3554'MAIN STREET, FOUNTAIN INN, SC 29644, PHONE 864-862-4421.
 ED3554'
 ED3554'TO REACH THE STATION FROM THE SOUTHERN JUNCTION OF STATE HIGHWAYS 418
 ED3554'(JONES STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON
 ED3554'HIGHWAY 14 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT IN THE
 ED3554'YARD OF CITY HALL IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD
 ED3554'288.
 ED3554'
 ED3554'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3554'WITH THE HIGHWAY, 14.2 FEET (4.3 M) NORTH-NORTHEAST OF A FIRE HYDRANT,
 ED3554'9.9 FEET (3.0 M) NORTHEAST OF A TELEPHONE JUNCTION BOX, 9.7 FEET
 ED3554'(3.0 M) NORTH-NORTHWEST OF THE NORTHWEST EDGE OF THE FAIRVIEW STREET
 ED3554'SIDEWALK, 72.3 FEET (22.0 M) SOUTH OF THE SOUTH CORNER OF THE BASE OF
 ED3554'A MARBLE OBELISK IN MEMORY TO EVE, 53.8 FEET (16.4 M) WEST-SOUTHWEST
 ED3554'OF THE SOUTHWEST EDGE OF THE SIDEWALK LEADING TO A FOUNTAIN, 9.6 FEET
 ED3554'(2.9 M) NORTH OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED3554
 ED3554                          STATION RECOVERY (2005)
 ED3554
 ED3554'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED3554'RECOVERED IN GOOD CONDITION.
 ED3554
 ED3554                          STATION RECOVERY (2008)
 ED3554
 ED3554'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 ED3554'RECOVERED IN GOOD CONDITION.
 ED3554
 ED3554                          STATION RECOVERY (2024)
 ED3554
 ED3554'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3554'RECOVERED IN GOOD CONDITION.
 ED3554
 ED3554                          STATION RECOVERY (2025)
 ED3554
 ED3554'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3554'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3553 ***********************************************************************
 ED3553  DESIGNATION -  23 160
 ED3553  PID         -  ED3553
 ED3553  STATE/COUNTY-  SC/GREENVILLE
 ED3553  COUNTRY     -  US
 ED3553  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3553
 ED3553                         *CURRENT SURVEY CONTROL
 ED3553  ______________________________________________________________________
 ED3553* NAD 83(2011) POSITION- 34 41 51.84594(N) 082 12 26.88321(W)   ADJUSTED
 ED3553* NAD 83(2011) ELLIP HT-   235.763 (meters)        (06/27/12)   ADJUSTED
 ED3553* NAD 83(2011) EPOCH   -  2010.00
 ED3553* NAVD 88 ORTHO HEIGHT -   266.743 (meters)      875.14  (feet) ADJUSTED
 ED3553  ______________________________________________________________________
 ED3553  GEOID HEIGHT    -        -30.971 (meters)                     GEOID18
 ED3553  NAD 83(2011) X  -    711,799.224 (meters)                     COMP
 ED3553  NAD 83(2011) Y  - -5,201,302.652 (meters)                     COMP
 ED3553  NAD 83(2011) Z  -  3,610,482.198 (meters)                     COMP
 ED3553  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 ED3553  DYNAMIC HEIGHT  -        266.472 (meters)      874.25  (feet) COMP
 ED3553  MODELED GRAVITY -    979,614.8   (mgal)                       NAVD 88
 ED3553
 ED3553  VERT ORDER      -  FIRST     CLASS II
 ED3553
 ED3553  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3553  Standards:
 ED3553         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3553            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3553  -------------------------------------------------------------------
 ED3553  NETWORK    0.84   1.37           0.36   0.33   0.70     -0.02597067
 ED3553  -------------------------------------------------------------------
 ED3553  Click here for local accuracies and other accuracy information.
 ED3553
 ED3553.The horizontal coordinates were established by GPS observations
 ED3553.and adjusted by the National Geodetic Survey in June 2012.
 ED3553
 ED3553.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3553.been affixed to the stable North American tectonic plate. See 
 ED3553.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3553
 ED3553.The horizontal coordinates are valid at the epoch date displayed above
 ED3553.which is a decimal equivalence of Year/Month/Day.
 ED3553
 ED3553.The orthometric height was determined by differential leveling and
 ED3553.adjusted by the NATIONAL GEODETIC SURVEY
 ED3553.in August 1993.
 ED3553
 ED3553.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3553.GEOID18 height accuracy estimate available here.
 ED3553
 ED3553.Click photographs - Photos may exist for this station.
 ED3553
 ED3553.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3553
 ED3553.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3553
 ED3553.The ellipsoidal height was determined by GPS observations
 ED3553.and is referenced to NAD 83.
 ED3553
 ED3553.The dynamic height is computed by dividing the NAVD 88
 ED3553.geopotential number by the normal gravity value computed on the
 ED3553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3553.degrees latitude (g = 980.6199 gals.).
 ED3553
 ED3553.The modeled gravity was interpolated from observed gravity values.
 ED3553
 ED3553. The following values were computed from the NAD 83(2011) position.
 ED3553
 ED3553;                    North         East     Units Scale Factor Converg.
 ED3553;SPC SC       -   318,310.048   498,976.229   MT  0.99995463   -0 40 09.9
 ED3553;SPC SC       - 1,044,324.30  1,637,061.12   iFT  0.99995463   -0 40 09.9
 ED3553;UTM  17      - 3,840,187.261   389,410.040   MT  0.99975074   -0 41 14.7
 ED3553
 ED3553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3553!SPC SC       -   0.99996299  x   0.99995463  =   0.99991762
 ED3553!UTM  17      -   0.99996299  x   0.99975074  =   0.99971374
 ED3553
 ED3553_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8941040187(NAD 83)
 ED3553
 ED3553                          SUPERSEDED SURVEY CONTROL
 ED3553
 ED3553  NAD 83(2007)-  34 41 51.84591(N)    082 12 26.88385(W) AD(2002.00) 0
 ED3553  ELLIP H (02/10/07)  235.772  (m)                       GP(2002.00)    
 ED3553  NAD 83(2001)-  34 41 51.84592(N)    082 12 26.88417(W) AD(       ) 1
 ED3553  ELLIP H (03/13/03)  235.783  (m)                       GP(       ) 4 2
 ED3553  NAD 83(1986)-  34 41 51.85635(N)    082 12 26.88396(W) AD(       ) 1
 ED3553  NAD 83(1995)-  34 41 51.84592(N)    082 12 26.88391(W) AD(       ) 1
 ED3553  ELLIP H (04/18/02)  235.790  (m)                       GP(       ) 4 1
 ED3553  NAVD 88             266.74   (m)          875.1    (f) LEVELING    3  
 ED3553  NGVD 29 (12/12/91)  266.829  (m)          875.42   (f) ADJUSTED    1 2
 ED3553
 ED3553.Superseded values are not recommended for survey control.
 ED3553
 ED3553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3553.See file dsdata.pdf to determine how the superseded data were derived.
 ED3553
 ED3553_MARKER: DD = SURVEY DISK
 ED3553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3553_STAMPING: 23 160 1991
 ED3553_MARK LOGO: SCGS
 ED3553_PROJECTION: FLUSH
 ED3553_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3553+STABILITY: SURFACE MOTION
 ED3553_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3553+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2025
 ED3553
 ED3553  HISTORY     - Date     Condition        Report By
 ED3553  HISTORY     - 1991     MONUMENTED       SCGS
 ED3553  HISTORY     - 20000718 GOOD             SCGS
 ED3553  HISTORY     - 20050621 GOOD             NEWBY
 ED3553  HISTORY     - 20150126 GOOD             PIESUR
 ED3553  HISTORY     - 20240616 GOOD             INDIV
 ED3553  HISTORY     - 20250411 GOOD             LOCSUR
 ED3553
 ED3553                          STATION DESCRIPTION
 ED3553
 ED3553'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3553'STATION IS LOCATED IN FOUNTAIN INN.  OWNERSHIP--NATIONAL PARK
 ED3553'SERVICE, U.S. DEPARTMENT OF INTERIOR.  TO REACH THE STATION FROM THE
 ED3553'JUNCTION OF STATE HIGHWAYS 418 (JONES STREET) AND 14 (MAIN STREET) IN
 ED3553'FOUNTAIN INN, GO NORTHWEST ON HIGHWAY 14 FOR 0.6 MILE TO THE JUNCTION
 ED3553'OF STATE ROAD 181 (GEORGIA STREET), TURN LEFT ON ROAD 181 FOR 0.05
 ED3553'MILE TO THE JUNCTION OF STATE ROAD 237 AND THE STATION ON THE RIGHT
 ED3553'NEAR THE NORTHEAST CORNER OF A SWING SET IN THE GEORGIA STREET
 ED3553'NEIGHBORHOOD PARK.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3553'AND 1.0 FOOT ABOVE THE ROAD, 103.0 FEET WEST SOUTHWEST OF A 33-INCH
 ED3553'WATER OAK TREE, 51.3 FEET NORTH NORTHWEST OF THE CENTER OF ROAD 181,
 ED3553'66.5 FEET NORTHEAST OF THE CENTER OF ROAD 237, 96.2 FEET NORTHEAST OF
 ED3553'A FIRE HYDRANT, 81.6 FEET EAST SOUTHEAST OF THE NORTHEAST CORNER OF A
 ED3553'RAISED CONCRETE WELL COVER, 35.8 FEET NORTH OF THE SOUTH CORNER OF A
 ED3553'CHAIN LINK FENCE AROUND THE PARK, 31.0 FEET NORTH NORTHWEST OF A
 ED3553'WITNESS POST.  DESCRIBED BY T. HALL.
 ED3553
 ED3553                          STATION RECOVERY (2000)
 ED3553
 ED3553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3553'STATION IS LOCATED IN FOUNTAIN INN, 15.0 MILES (24.1 KM) SOUTHEAST OF
 ED3553'GREENVILLE.  OWNERSHIP--CITY OF FOUNTAIN INN, 200 NORTH MAIN STREET,
 ED3553'FOUNTAIN INN, SC 29644, PHONE 864-862-4421.  TO REACH THE STATION FROM
 ED3553'THE NORTHERN JUNCTION OF STATE HIGHWAYS 418 (JONES STREET) AND 14
 ED3553'(MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY 14 FOR 0.6 MILE
 ED3553'(1.0 KM) TO THE JUNCTION OF STATE ROAD 181 (GEORGIA STREET) , TURN
 ED3553'LEFT ON ROAD 181 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 ED3553'INSIDE THE GEORGIA STREET PARK FENCE IN THE NORTH ANGLE OF THE
 ED3553'JUNCTION OF STATE ROAD 237 (GIVENS STREET) .  STATION IS A CONCRETE
 ED3553'POST FLUSH WITH THE GROUND AND LEVEL WITH THE STREET, 51.4 FEET (15.7
 ED3553'M) NORTH NORTHWEST OF THE CENTER OF GEORGIA STREET, 66.9 FEET (20.4 M)
 ED3553'NORTHEAST OF THE CENTER OF GIVENS STREET, 35.5 FEET (10.8 M) NORTH OF
 ED3553'CHAIN LINK FENCE CORNER POST, 38.7 FEET (11.8 M) SOUTH SOUTHWEST OF
 ED3553'THE SOUTHERN MOST BASKETBALL GOAL POST, 10.1 FEET (3.1 M) NORTHEAST OF
 ED3553'THE EASTERN MOST LEG OF A SWING SET, 30.9 FEET (9.4 M) NORTH NORTHWEST
 ED3553'OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED3553
 ED3553                          STATION RECOVERY (2005)
 ED3553
 ED3553'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED3553'RECOVERED IN GOOD CONDITION.
 ED3553
 ED3553                          STATION RECOVERY (2015)
 ED3553
 ED3553'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2015 (RDP)
 ED3553'RECOVERED IN GOOD CONDITION.
 ED3553
 ED3553                          STATION RECOVERY (2024)
 ED3553
 ED3553'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (NT)
 ED3553'RECOVERED IN GOOD CONDITION.
 ED3553
 ED3553                          STATION RECOVERY (2025)
 ED3553
 ED3553'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED3553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3549 ***********************************************************************
 ED3549  DESIGNATION -  23 163
 ED3549  PID         -  ED3549
 ED3549  STATE/COUNTY-  SC/GREENVILLE
 ED3549  COUNTRY     -  US
 ED3549  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3549
 ED3549                         *CURRENT SURVEY CONTROL
 ED3549  ______________________________________________________________________
 ED3549* NAD 83(2011) POSITION- 34 42 26.72249(N) 082 13 49.07651(W)   ADJUSTED
 ED3549* NAD 83(2011) ELLIP HT-   242.811 (meters)        (06/27/12)   ADJUSTED
 ED3549* NAD 83(2011) EPOCH   -  2010.00
 ED3549* NAVD 88 ORTHO HEIGHT -   273.821 (meters)      898.36  (feet) ADJUSTED
 ED3549  ______________________________________________________________________
 ED3549  GEOID HEIGHT    -        -30.988 (meters)                     GEOID18
 ED3549  NAD 83(2011) X  -    709,644.592 (meters)                     COMP
 ED3549  NAD 83(2011) Y  - -5,200,985.352 (meters)                     COMP
 ED3549  NAD 83(2011) Z  -  3,611,369.800 (meters)                     COMP
 ED3549  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 ED3549  DYNAMIC HEIGHT  -        273.543 (meters)      897.45  (feet) COMP
 ED3549  MODELED GRAVITY -    979,615.1   (mgal)                       NAVD 88
 ED3549
 ED3549  VERT ORDER      -  FIRST     CLASS II
 ED3549
 ED3549  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3549  Standards:
 ED3549         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3549            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3549  -------------------------------------------------------------------
 ED3549  NETWORK    0.61   1.04           0.25   0.25   0.53      0.11460725
 ED3549  -------------------------------------------------------------------
 ED3549  Click here for local accuracies and other accuracy information.
 ED3549
 ED3549.The horizontal coordinates were established by GPS observations
 ED3549.and adjusted by the National Geodetic Survey in June 2012.
 ED3549
 ED3549.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3549.been affixed to the stable North American tectonic plate. See 
 ED3549.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3549
 ED3549.The horizontal coordinates are valid at the epoch date displayed above
 ED3549.which is a decimal equivalence of Year/Month/Day.
 ED3549
 ED3549.The orthometric height was determined by differential leveling and
 ED3549.adjusted by the NATIONAL GEODETIC SURVEY
 ED3549.in August 1993.
 ED3549
 ED3549.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3549.GEOID18 height accuracy estimate available here.
 ED3549
 ED3549.Click photographs - Photos may exist for this station.
 ED3549
 ED3549.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3549
 ED3549.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3549
 ED3549.The ellipsoidal height was determined by GPS observations
 ED3549.and is referenced to NAD 83.
 ED3549
 ED3549.The dynamic height is computed by dividing the NAVD 88
 ED3549.geopotential number by the normal gravity value computed on the
 ED3549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3549.degrees latitude (g = 980.6199 gals.).
 ED3549
 ED3549.The modeled gravity was interpolated from observed gravity values.
 ED3549
 ED3549. The following values were computed from the NAD 83(2011) position.
 ED3549
 ED3549;                    North         East     Units Scale Factor Converg.
 ED3549;SPC SC       -   319,409.327   496,897.384   MT  0.99995768   -0 40 55.5
 ED3549;SPC SC       - 1,047,930.86  1,630,240.76   iFT  0.99995768   -0 40 55.5
 ED3549;UTM  17      - 3,841,286.979   387,331.966   MT  0.99975646   -0 42 02.1
 ED3549
 ED3549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3549!SPC SC       -   0.99996189  x   0.99995768  =   0.99991957
 ED3549!UTM  17      -   0.99996189  x   0.99975646  =   0.99971836
 ED3549
 ED3549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8733141286(NAD 83)
 ED3549
 ED3549                          SUPERSEDED SURVEY CONTROL
 ED3549
 ED3549  NAD 83(2007)-  34 42 26.72244(N)    082 13 49.07718(W) AD(2002.00) 0
 ED3549  ELLIP H (02/10/07)  242.824  (m)                       GP(2002.00)    
 ED3549  NAD 83(2001)-  34 42 26.72227(N)    082 13 49.07752(W) AD(       ) 1
 ED3549  ELLIP H (01/05/05)  242.826  (m)                       GP(       ) 4 1
 ED3549  NAVD 88             273.82   (m)          898.4    (f) LEVELING    3  
 ED3549  NGVD 29 (12/12/91)  273.906  (m)          898.64   (f) ADJUSTED    1 2
 ED3549
 ED3549.Superseded values are not recommended for survey control.
 ED3549
 ED3549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3549.See file dsdata.pdf to determine how the superseded data were derived.
 ED3549
 ED3549_MARKER: DD = SURVEY DISK
 ED3549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3549_STAMPING: 23 163 1991
 ED3549_MARK LOGO: SCGS
 ED3549_PROJECTION: FLUSH
 ED3549_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3549+STABILITY: SURFACE MOTION
 ED3549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3549+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2024
 ED3549
 ED3549  HISTORY     - Date     Condition        Report By
 ED3549  HISTORY     - 1991     MONUMENTED       SCGS
 ED3549  HISTORY     - 20000719 GOOD             SCGS
 ED3549  HISTORY     - 20040819 GOOD             WOOLPT
 ED3549  HISTORY     - 20150306 GOOD             INDIV
 ED3549  HISTORY     - 20170817 GOOD             INDIV
 ED3549  HISTORY     - 20241101 GOOD             USPSQD
 ED3549
 ED3549                          STATION DESCRIPTION
 ED3549
 ED3549'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3549'THE STATION IS LOCATED 2.1 MILES NORTHWEST OF FOUNTAIN INN.
 ED3549'OWNERSHIP--SCDHPT, 1310 NORTH MAIN, FOUNTAIN INN, SC 29644, PHONE
 ED3549'803-967-4848.  CONTACT-LEE TURNER.
 ED3549'
 ED3549'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED3549'STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY
 ED3549'14 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD 160 (HOWARD STREET),
 ED3549'CONTINUE ON HIGHWAY 14 FOR 0.95 MILE TO THE SECOND ENTRANCE TO THE
 ED3549'SOUTH CAROLINA DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION
 ED3549'VEHICLE AND DRIVER SERVICES BUILDING, TURN RIGHT TO THE STATION IN A
 ED3549'PLANTED MEDIAN IN THE PARKING LOT, 0.05 MILE SOUTHEAST OF THE FOUNTAIN
 ED3549'INN CITY LIMITS.
 ED3549'
 ED3549'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3549'WITH THE SIDEWALK, 4.45 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE
 ED3549'CURBING OF THE MEDIAN, 38.5 FEET WEST OF THE WEST CORNER OF THE
 ED3549'BUILDING, 15.6 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK
 ED3549'LEADING TO THE FRONT DOORS, 5.1 FEET NORTHWEST OF THE NORTHWEST EDGE
 ED3549'OF CURBING AT A HANDICAPPED PARKING SPACE, 35.2 FEET NORTHEAST OF THE
 ED3549'EAST CORNER OF A RAISED CONCRETE DRAIN, 4.7 FEET SOUTHEAST OF THE
 ED3549'SOUTHEAST EDGE OF THE CURBING OF THE MEDIAN.  DESCRIBED BY T. HALL.
 ED3549
 ED3549                          STATION RECOVERY (2000)
 ED3549
 ED3549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3549'THE STATION IS LOCATED 2.3 MILES (3.7 KM) NORTHWEST OF FOUNTAIN INN,
 ED3549'13.7 MILES (22.0 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCMVS, SOUTH
 ED3549'CAROLINA MOTOR VEHICLE AND DRIVER SERVICES, 1310 NORTH MAIN STREET,
 ED3549'FOUNTAIN INN, SC 29644, PHONE 864-967-4013.
 ED3549'
 ED3549'TO REACH THE STATION FROM THE SOUTHERN JUNCTION OF STATE HIGHWAYS 418
 ED3549'(JONES STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON
 ED3549'HIGHWAY 14 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 160
 ED3549'(HOWARD DRIVE), CONTINUE ON HIGHWAY 14 FOR 0.95 MILE (1.53 KM) TO THE
 ED3549'STATION ON THE RIGHT IN A PLANTED MEDIAN NEAR THE WEST CORNER OF THE
 ED3549'BRICK SCMVS BUILDING.
 ED3549'
 ED3549'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED3549'FOOT (15.2 CM) ABOVE THE HIGHWAY, 36.8 FEET (11.2 M) NORTHEAST OF THE
 ED3549'CENTER OF A MANHOLE COVER SET INTO A CONCRETE SLAB, 38.5 FEET (11.7 M)
 ED3549'WEST OF THE WEST CORNER OF THE SCMVS BUILDING, 51.8 FEET (15.8 M)
 ED3549'SOUTHWEST OF THE CENTER OF A MANHOLE COVER SET INTO A SIDEWALK, 41.8
 ED3549'FEET (12.7 M) WEST-NORTHWEST OF THE WESTERNMOST ONE OF TWO SECURITY
 ED3549'LIGHT POLES, 5.4 FEET (1.6 M) NORTHWEST OF THE OUTSIDE NORTHWEST CURB
 ED3549'OF THE HANDICAPPED PARKING SPACE.  RECOVERED BY R.P. MCKEOWN.
 ED3549
 ED3549                          STATION RECOVERY (2004)
 ED3549
 ED3549'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED3549'RECOVERED AS DESCRIBED - JTG
 ED3549
 ED3549                          STATION RECOVERY (2015)
 ED3549
 ED3549'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (JEC)
 ED3549'RECOVERED IN GOOD CONDITION.
 ED3549
 ED3549                          STATION RECOVERY (2017)
 ED3549
 ED3549'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (LDL)
 ED3549'RECOVERED IN GOOD CONDITION.
 ED3549
 ED3549                          STATION RECOVERY (2024)
 ED3549
 ED3549'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3549'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3548 ***********************************************************************
 ED3548  DESIGNATION -  23 164
 ED3548  PID         -  ED3548
 ED3548  STATE/COUNTY-  SC/GREENVILLE
 ED3548  COUNTRY     -  US
 ED3548  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3548
 ED3548                         *CURRENT SURVEY CONTROL
 ED3548  ______________________________________________________________________
 ED3548* NAD 83(1986) POSITION- 34 43 02.     (N) 082 14 41.     (W)   SCALED
 ED3548* NAVD 88 ORTHO HEIGHT -   268.147 (meters)      879.75  (feet) ADJUSTED
 ED3548  ______________________________________________________________________
 ED3548  GEOID HEIGHT    -        -31.008 (meters)                     GEOID18
 ED3548  DYNAMIC HEIGHT  -        267.875 (meters)      878.85  (feet) COMP
 ED3548  MODELED GRAVITY -    979,615.1   (mgal)                       NAVD 88
 ED3548
 ED3548  VERT ORDER      -  FIRST     CLASS II
 ED3548
 ED3548.The horizontal coordinates were scaled from a map and have
 ED3548.an estimated accuracy of +/- 6 seconds.
 ED3548
 ED3548.The orthometric height was determined by differential leveling and
 ED3548.adjusted by the NATIONAL GEODETIC SURVEY
 ED3548.in August 1993.
 ED3548
 ED3548.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3548.GEOID18 height accuracy estimate available here.
 ED3548
 ED3548.Click photographs - Photos may exist for this station.
 ED3548
 ED3548.The dynamic height is computed by dividing the NAVD 88
 ED3548.geopotential number by the normal gravity value computed on the
 ED3548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3548.degrees latitude (g = 980.6199 gals.).
 ED3548
 ED3548.The modeled gravity was interpolated from observed gravity values.
 ED3548
 ED3548;                    North         East    Units  Estimated Accuracy
 ED3548;SPC SC       -   320,510.      495,590.      MT  (+/- 180 meters Scaled)
 ED3548
 ED3548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU860423(NAD 83)
 ED3548
 ED3548                          SUPERSEDED SURVEY CONTROL
 ED3548
 ED3548  NGVD 29 (12/12/91)  268.231  (m)          880.02   (f) ADJUSTED    1 2
 ED3548
 ED3548.Superseded values are not recommended for survey control.
 ED3548
 ED3548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3548.See file dsdata.pdf to determine how the superseded data were derived.
 ED3548
 ED3548_MARKER: DD = SURVEY DISK
 ED3548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3548_STAMPING: 23 164 1991
 ED3548_MARK LOGO: SCGS
 ED3548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3548+STABILITY: SURFACE MOTION
 ED3548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3548+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2000
 ED3548
 ED3548  HISTORY     - Date     Condition        Report By
 ED3548  HISTORY     - 1991     MONUMENTED       SCGS
 ED3548  HISTORY     - 20000719 GOOD             SCGS
 ED3548
 ED3548                          STATION DESCRIPTION
 ED3548
 ED3548'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3548'STATION IS LOCATED 1.5 MILES SOUTHEAST OF SIMPSONVILLE, 3.2 MILES
 ED3548'NORTHWEST OF FOUNTAIN INN.  OWNERSHIP--HART GRAPHICS INCORPORATED,
 ED3548'800 SOUTHEAST MAIN STREET, SIMPSONVILLE, SC 29681, ATTENTION-MR.
 ED3548'CARTER, PHONE 803-967-7821.  TO REACH THE STATION FROM THE JUNCTION
 ED3548'OF STATE HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS STREET) IN
 ED3548'SIMPSONVILLE, GO SOUTH ON HIGHWAY 14 FOR 1.35 MILES TO THE JUNCTION
 ED3548'OF STATE ROAD 1098, CONTINUE ON HIGHWAY 14 FOR 0.3 MILE TO THE
 ED3548'ENTRANCE DRIVEWAY RIGHT TO HART GRAPHICS INCORPORATED AND THE STATION
 ED3548'IN A GRASSY AREA BEHIND THE RAILROAD TRACKS IN THE SOUTHWEST ANGLE OF
 ED3548'THE DRIVEWAY.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3548'1.0 FOOT ABOVE THE HIGHWAY, 110.8 FEET SOUTH SOUTHWEST OF THE CENTER
 ED3548'OF THE HIGHWAY, 31.8 FEET SOUTH SOUTHWEST OF THE SOUTH RAIL OF THE
 ED3548'MAIN RAILROAD TRACKS, 94.0 FEET WEST NORTHWEST OF THE CENTER OF THE
 ED3548'DRIVEWAY LEADING TO HART GRAPHICS, 58.5 FEET EAST SOUTHEAST OF THE
 ED3548'CENTER OF THE EXIT DRIVEWAY FROM HILLCREST HIGH SCHOOL, 81.7 FEET
 ED3548'NORTH NORTHEAST OF THE NORTH CORNER OF A CONCRETE BLOCK MAINTENANCE
 ED3548'BUILDING, 20.6 FEET NORTH NORTHEAST OF A WITNESS POST.  DESCRIBED BY
 ED3548'T. HALL.
 ED3548
 ED3548                          STATION RECOVERY (2000)
 ED3548
 ED3548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3548'STATION IS LOCATED 3.4 MILES (5.5 KM) NORTHWEST OF FOUNTAIN INN, 12.6
 ED3548'MILES (20.3 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--RAILROAD RIGHT OF
 ED3548'WAY.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14
 ED3548'(MAIN STREET) AND 417 (CURTIS STREET) IN SIMPSONVILLE, GO SOUTHEAST ON
 ED3548'HIGHWAY 14 FOR 1.65 MILES (2.66 KM) TO THE STATION ON THE RIGHT IN THE
 ED3548'SOUTHEAST ANGLE OF AN ENTRANCE DRIVEWAY TO BRYSON MIDDLE SCHOOL AND
 ED3548'HILLCREST HIGH SCHOOL.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3548'GROUND AND LEVEL WITH THE HIGHWAY, 60.3 FEET (18.4 M) EAST SOUTHEAST
 ED3548'OF THE CENTER OF THE ENTRANCE DRIVEWAY TO THE SCHOOL, 31.7 FEET (9.7
 ED3548'M) SOUTH SOUTHWEST OF THE WEST RAIL OF THE MAIN RAILROAD TRACKS, 43.5
 ED3548'FEET (13.3 M) SOUTHEAST OF A RAILROAD SIGNAL SWITCH, 70.5 FEET (21.5
 ED3548'M) NORTH OF A FIRE HYDRANT, 77.8 FEET (23.7 M) SOUTHWEST OF POWER POLE
 ED3548'NUMBER 11/48, 20.4 FEET (6.2 M) NORTH NORTHEAST OF A WITNESS POST.
 ED3548'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3547 ***********************************************************************
 ED3547  DESIGNATION -  23 165
 ED3547  PID         -  ED3547
 ED3547  STATE/COUNTY-  SC/GREENVILLE
 ED3547  COUNTRY     -  US
 ED3547  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3547
 ED3547                         *CURRENT SURVEY CONTROL
 ED3547  ______________________________________________________________________
 ED3547* NAD 83(1986) POSITION- 34 43 20.     (N) 082 15 11.     (W)   SCALED
 ED3547* NAVD 88 ORTHO HEIGHT -   271.031 (meters)      889.21  (feet) ADJUSTED
 ED3547  ______________________________________________________________________
 ED3547  GEOID HEIGHT    -        -31.019 (meters)                     GEOID18
 ED3547  DYNAMIC HEIGHT  -        270.757 (meters)      888.31  (feet) COMP
 ED3547  MODELED GRAVITY -    979,614.9   (mgal)                       NAVD 88
 ED3547
 ED3547  VERT ORDER      -  FIRST     CLASS II
 ED3547
 ED3547.The horizontal coordinates were scaled from a map and have
 ED3547.an estimated accuracy of +/- 6 seconds.
 ED3547
 ED3547.The orthometric height was determined by differential leveling and
 ED3547.adjusted by the NATIONAL GEODETIC SURVEY
 ED3547.in August 1993.
 ED3547
 ED3547.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3547.GEOID18 height accuracy estimate available here.
 ED3547
 ED3547.Click photographs - Photos may exist for this station.
 ED3547
 ED3547.The dynamic height is computed by dividing the NAVD 88
 ED3547.geopotential number by the normal gravity value computed on the
 ED3547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3547.degrees latitude (g = 980.6199 gals.).
 ED3547
 ED3547.The modeled gravity was interpolated from observed gravity values.
 ED3547
 ED3547;                    North         East    Units  Estimated Accuracy
 ED3547;SPC SC       -   321,080.      494,830.      MT  (+/- 180 meters Scaled)
 ED3547
 ED3547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU852429(NAD 83)
 ED3547
 ED3547                          SUPERSEDED SURVEY CONTROL
 ED3547
 ED3547  NGVD 29 (12/12/91)  271.115  (m)          889.48   (f) ADJUSTED    1 2
 ED3547
 ED3547.Superseded values are not recommended for survey control.
 ED3547
 ED3547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3547.See file dsdata.pdf to determine how the superseded data were derived.
 ED3547
 ED3547_MARKER: DD = SURVEY DISK
 ED3547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3547_STAMPING: 23 165 1991
 ED3547_MARK LOGO: SCGS
 ED3547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3547+STABILITY: SURFACE MOTION
 ED3547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3547+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2000
 ED3547
 ED3547  HISTORY     - Date     Condition        Report By
 ED3547  HISTORY     - 1991     MONUMENTED       SCGS
 ED3547  HISTORY     - 20000719 GOOD             SCGS
 ED3547
 ED3547                          STATION DESCRIPTION
 ED3547
 ED3547'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3547'STATION IS LOCATED 1.1 MILES SOUTHEAST OF SIMPSONVILLE.
 ED3547'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3547'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3547'THE JUNCTION OF STATE HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS
 ED3547'STREET) IN SIMPSONVILLE, GO SOUTH ON HIGHWAY 14 FOR 1.05 MILES TO THE
 ED3547'JUNCTION OF PLAINS DRIVE RIGHT, CONTINUE ON HIGHWAY 14 FOR 0.05 MILE
 ED3547'TO AN ENTRANCE ROAD LEFT (POWDERHORN ROAD)TO THE POWDERHORN COMMUNITY
 ED3547'AND THE STATION IN A GRASSY MEDIAN BETWEEN THE ENTRANCE AND EXIT
 ED3547'LANES.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3547'WITH THE ROAD, 81.4 FEET EAST NORTHEAST OF THE CENTER OF THE HIGHWAY,
 ED3547'1.8 FEET EAST NORTHEAST OF THE EAST EDGE OF THE CURB OF THE MEDIAN,
 ED3547'23.3 FEET NORTH NORTHWEST OF THE CENTER OF THE ENTRANCE LANE OF THE
 ED3547'DRIVEWAY, 8.6 FEET WEST OF THE FACE OF A WOODEN SIGN (POWDERHORN),
 ED3547'40.3 FEET SOUTH OF A FIRE HYDRANT, 11.2 FEET WEST NORTHWEST OF A
 ED3547'WITNESS POST.  DESCRIBED BY T. HALL.
 ED3547
 ED3547                          STATION RECOVERY (2000)
 ED3547
 ED3547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3547'STATION IS LOCATED 4.0 MILES (6.4 KM) NORTHWEST OF FOUNTAIN INN, 12.0
 ED3547'MILES (19.3 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3547'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3547'803-737-3501.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3547'HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS STREET) IN SIMPSONVILLE, GO
 ED3547'SOUTHEAST ON HIGHWAY 14 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF
 ED3547'PLAINS DRIVE RIGHT, CONTINUE ON HIGHWAY 14 FOR 0.05 MILE (0.08 KM) TO
 ED3547'THE STATION IN A MEDIAN IN THE ENTRANCE TO THE POWDERHORN COMMUNITY.
 ED3547'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 ED3547'CM) ABOVE THE HIGHWAY, 66.7 FEET (20.3 M) EAST NORTHEAST OF THE CENTER
 ED3547'OF THE NORTHBOUND LANES OF THE HIGHWAY, 11.1 FEET (3.4 M) SOUTHWEST OF
 ED3547'THE NORTH CORNER OF THE POWDERHORN COMMUNITY SIGN, 40.4 FEET (12.3 M)
 ED3547'SOUTH OF A FIRE HYDRANT, 43.0 FEET (13.1 M) SOUTH OF A SECURITY LIGHT
 ED3547'POLE, 84.9 FEET (25.9 M) NORTH OF A POWER POLE WITH A SECURITY LIGHT
 ED3547'ATTACHED, 0.5 FOOT (15.2 CM) WEST SOUTHWEST OF A WITNESS POST.
 ED3547'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3546 ***********************************************************************
 ED3546  DESIGNATION -  23 166
 ED3546  PID         -  ED3546
 ED3546  STATE/COUNTY-  SC/GREENVILLE
 ED3546  COUNTRY     -  US
 ED3546  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3546
 ED3546                         *CURRENT SURVEY CONTROL
 ED3546  ______________________________________________________________________
 ED3546* NAD 83(2011) POSITION- 34 43 49.05459(N) 082 15 16.09694(W)   ADJUSTED
 ED3546* NAD 83(2011) ELLIP HT-   234.004 (meters)        (06/27/12)   ADJUSTED
 ED3546* NAD 83(2011) EPOCH   -  2010.00
 ED3546* NAVD 88 ORTHO HEIGHT -   265.036 (meters)      869.54  (feet) ADJUSTED
 ED3546  ______________________________________________________________________
 ED3546  GEOID HEIGHT    -        -31.036 (meters)                     GEOID18
 ED3546  NAD 83(2011) X  -    707,254.570 (meters)                     COMP
 ED3546  NAD 83(2011) Y  - -5,199,845.233 (meters)                     COMP
 ED3546  NAD 83(2011) Z  -  3,613,450.246 (meters)                     COMP
 ED3546  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 ED3546  DYNAMIC HEIGHT  -        264.767 (meters)      868.66  (feet) COMP
 ED3546  MODELED GRAVITY -    979,614.9   (mgal)                       NAVD 88
 ED3546
 ED3546  VERT ORDER      -  FIRST     CLASS II
 ED3546
 ED3546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3546  Standards:
 ED3546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3546  -------------------------------------------------------------------
 ED3546  NETWORK    1.27   1.22           0.60   0.39   0.62     -0.06455683
 ED3546  -------------------------------------------------------------------
 ED3546  Click here for local accuracies and other accuracy information.
 ED3546
 ED3546.The horizontal coordinates were established by GPS observations
 ED3546.and adjusted by the National Geodetic Survey in June 2012.
 ED3546
 ED3546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3546.been affixed to the stable North American tectonic plate. See 
 ED3546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3546
 ED3546.The horizontal coordinates are valid at the epoch date displayed above
 ED3546.which is a decimal equivalence of Year/Month/Day.
 ED3546
 ED3546.The orthometric height was determined by differential leveling and
 ED3546.adjusted by the NATIONAL GEODETIC SURVEY
 ED3546.in August 1993.
 ED3546
 ED3546.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3546.GEOID18 height accuracy estimate available here.
 ED3546
 ED3546.Click photographs - Photos may exist for this station.
 ED3546
 ED3546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3546
 ED3546.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3546
 ED3546.The ellipsoidal height was determined by GPS observations
 ED3546.and is referenced to NAD 83.
 ED3546
 ED3546.The dynamic height is computed by dividing the NAVD 88
 ED3546.geopotential number by the normal gravity value computed on the
 ED3546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3546.degrees latitude (g = 980.6199 gals.).
 ED3546
 ED3546.The modeled gravity was interpolated from observed gravity values.
 ED3546
 ED3546. The following values were computed from the NAD 83(2011) position.
 ED3546
 ED3546;                    North         East     Units Scale Factor Converg.
 ED3546;SPC SC       -   321,972.757   494,713.957   MT  0.99996501   -0 41 43.7
 ED3546;SPC SC       - 1,056,341.07  1,623,077.29   iFT  0.99996501   -0 41 43.7
 ED3546;UTM  17      - 3,843,850.613   385,149.826   MT  0.99976258   -0 42 53.2
 ED3546
 ED3546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3546!SPC SC       -   0.99996327  x   0.99996501  =   0.99992828
 ED3546!UTM  17      -   0.99996327  x   0.99976258  =   0.99972586
 ED3546
 ED3546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8514943850(NAD 83)
 ED3546
 ED3546                          SUPERSEDED SURVEY CONTROL
 ED3546
 ED3546  NAD 83(2007)-  34 43 49.05453(N)    082 15 16.09762(W) AD(2002.00) 0
 ED3546  ELLIP H (02/10/07)  234.017  (m)                       GP(2002.00)    
 ED3546  NAD 83(2001)-  34 43 49.05423(N)    082 15 16.09789(W) AD(       ) 1
 ED3546  ELLIP H (03/13/03)  234.013  (m)                       GP(       ) 4 2
 ED3546  NAD 83(1986)-  34 43 49.06418(N)    082 15 16.09664(W) AD(       ) 1
 ED3546  NAD 83(1995)-  34 43 49.05421(N)    082 15 16.09770(W) AD(       ) 1
 ED3546  ELLIP H (04/18/02)  234.040  (m)                       GP(       ) 4 1
 ED3546  NAVD 88             265.04   (m)          869.6    (f) LEVELING    3  
 ED3546  NGVD 29 (12/12/91)  265.118  (m)          869.81   (f) ADJUSTED    1 2
 ED3546
 ED3546.Superseded values are not recommended for survey control.
 ED3546
 ED3546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3546.See file dsdata.pdf to determine how the superseded data were derived.
 ED3546
 ED3546_MARKER: DD = SURVEY DISK
 ED3546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3546_STAMPING: 23 166 1991
 ED3546_MARK LOGO: SCGS
 ED3546_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3546+STABILITY: SURFACE MOTION
 ED3546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3546+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2000
 ED3546
 ED3546  HISTORY     - Date     Condition        Report By
 ED3546  HISTORY     - 1991     MONUMENTED       SCGS
 ED3546  HISTORY     - 20000719 GOOD             SCGS
 ED3546  HISTORY     - 20250402 MARK NOT FOUND   LOCSUR
 ED3546
 ED3546                          STATION DESCRIPTION
 ED3546
 ED3546'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3546'STATION IS LOCATED 0.5 MILE SOUTH OF SIMPSONVILLE.  OWNERSHIP--FRED
 ED3546'HOWARD, 408 SOUTHEAST MAIN STREET, SIMPSONVILLE, SC 29681, PHONE
 ED3546'803-963-5516.  NOTE-CONTACT BEFORE OBSERVATIONS.  TO REACH THE
 ED3546'STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 (MAIN STREET) AND 417
 ED3546'(CURTIS STREET) IN SIMPSONVILLE, GO SOUTH ON HIGHWAY 14 FOR 0.5 MILE
 ED3546'TO THE STATION ON THE RIGHT IN FRONT OF A BRICK HOUSE WITH AN ASPHALT
 ED3546'CIRCULAR DRIVEWAY.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3546'AND 6.0 FEET ABOVE THE HIGHWAY, 7.5 FEET EAST OF THE CENTER OF THE
 ED3546'DRIVEWAY, 24.9 FEET EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE
 ED3546'STEPS TO THE HOUSE, 24.8 FEET EAST SOUTHEAST OF THE NORTHEAST CORNER
 ED3546'OF THE STEPS TO THE HOUSE, 30.7 FEET WEST OF THE WEST EDGE OF THE
 ED3546'CURB OF THE HIGHWAY, 163.0 FEET NORTH OF A FIRE HYDRANT.  DESCRIBED
 ED3546'BY T. HALL.
 ED3546
 ED3546                          STATION RECOVERY (2000)
 ED3546
 ED3546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3546'STATION IS LOCATED 4.5 MILES (7.2 KM) NORTHWEST OF FOUNTAIN INN, 11.5
 ED3546'MILES (18.5 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--PROPERTY FOR
 ED3546'SALE, UNKNOWN.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3546'HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS STREET) IN SIMPSONVILLE, GO
 ED3546'SOUTH ON HIGHWAY 14 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE RIGHT
 ED3546'IN FRONT OF A BRICK HOUSE NUMBER 408.  STATION IS A CONCRETE POST
 ED3546'FLUSH WITH THE GROUND AND 5.0 FEET (1.5 M) ABOVE THE HIGHWAY, 30.8
 ED3546'FEET (9.4 M) WEST OF THE WEST EDGE OF THE HIGHWAY CURB, 25.0 FEET (7.6
 ED3546'M) EAST OF THE SOUTH CORNER OF THE FRONT STEPS OF THE HOUSE, 6.9 FEET
 ED3546'(2.1 M) EAST OF THE CENTER OF THE DRIVEWAY FOR THE HOUSE, 163.4 FEET
 ED3546'(49.8 M) NORTH OF A FIRE HYDRANT.  RECOVERED BY R.P.  MCKEOWN.
 ED3546
 ED3546                          STATION RECOVERY (2025)
 ED3546
 ED3546'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3546'THE AREA IS NOW A PAVED PARKING LOT.  MARK BURIED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3542 ***********************************************************************
 ED3542  DESIGNATION -  23 167
 ED3542  PID         -  ED3542
 ED3542  STATE/COUNTY-  SC/GREENVILLE
 ED3542  COUNTRY     -  US
 ED3542  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3542
 ED3542                         *CURRENT SURVEY CONTROL
 ED3542  ______________________________________________________________________
 ED3542* NAD 83(1986) POSITION- 34 44 13.     (N) 082 15 18.     (W)   SCALED
 ED3542* NAVD 88 ORTHO HEIGHT -   265.607 (meters)      871.41  (feet) ADJUSTED
 ED3542  ______________________________________________________________________
 ED3542  GEOID HEIGHT    -        -31.050 (meters)                     GEOID18
 ED3542  DYNAMIC HEIGHT  -        265.337 (meters)      870.53  (feet) COMP
 ED3542  MODELED GRAVITY -    979,615.0   (mgal)                       NAVD 88
 ED3542
 ED3542  VERT ORDER      -  FIRST     CLASS II
 ED3542
 ED3542.The horizontal coordinates were scaled from a map and have
 ED3542.an estimated accuracy of +/- 6 seconds.
 ED3542
 ED3542.The orthometric height was determined by differential leveling and
 ED3542.adjusted by the NATIONAL GEODETIC SURVEY
 ED3542.in August 1993.
 ED3542
 ED3542.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3542.GEOID18 height accuracy estimate available here.
 ED3542
 ED3542.Click photographs - Photos may exist for this station.
 ED3542
 ED3542.The dynamic height is computed by dividing the NAVD 88
 ED3542.geopotential number by the normal gravity value computed on the
 ED3542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3542.degrees latitude (g = 980.6199 gals.).
 ED3542
 ED3542.The modeled gravity was interpolated from observed gravity values.
 ED3542
 ED3542;                    North         East    Units  Estimated Accuracy
 ED3542;SPC SC       -   322,710.      494,680.      MT  (+/- 180 meters Scaled)
 ED3542
 ED3542_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU851445(NAD 83)
 ED3542
 ED3542                          SUPERSEDED SURVEY CONTROL
 ED3542
 ED3542  NGVD 29 (12/12/91)  265.689  (m)          871.68   (f) ADJUSTED    1 2
 ED3542
 ED3542.Superseded values are not recommended for survey control.
 ED3542
 ED3542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3542.See file dsdata.pdf to determine how the superseded data were derived.
 ED3542
 ED3542_MARKER: DD = SURVEY DISK
 ED3542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3542_STAMPING: 23 167 1991
 ED3542_MARK LOGO: SCGS
 ED3542_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3542+STABILITY: SURFACE MOTION
 ED3542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3542+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2025
 ED3542
 ED3542  HISTORY     - Date     Condition        Report By
 ED3542  HISTORY     - 1991     MONUMENTED       SCGS
 ED3542  HISTORY     - 20000719 GOOD             SCGS
 ED3542  HISTORY     - 20250402 GOOD             LOCSUR
 ED3542
 ED3542                          STATION DESCRIPTION
 ED3542
 ED3542'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3542'STATION IS LOCATED BESIDE THE RAILROAD TRACKS IN A GRASSY STRIP NEAR
 ED3542'THE CHAMBER OF COMMERCE BUILDING IN THE SOUTHWEST ANGLE OF THE
 ED3542'JUNCTION OF STATE HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS STREET)
 ED3542'IN SIMPSONVILLE.  OWNERSHIP--RAILROAD RIGHT OF WAY.  STATION IS A
 ED3542'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALK,
 ED3542'143.6 FEET SOUTH OF THE SOUTHWEST CORNER OF A CLOCK TOWER, 1.7 FEET
 ED3542'EAST OF THE EAST EDGE OF A SIDEWALK, 18.0 FEET WEST OF THE WEST RAIL
 ED3542'OF THE MAIN RAILROAD TRACKS, 46.6 FEET NORTH NORTHEAST OF A FLAG
 ED3542'POLE, 85.5 FEET NORTH NORTHEAST OF THE NORTHWEST CORNER OF THE
 ED3542'CHAMBER OF COMMERCE BUILDING, 13.2 FEET SOUTH SOUTHWEST OF A WITNESS
 ED3542'POST.  DESCRIBED BY T. HALL.
 ED3542
 ED3542                          STATION RECOVERY (2000)
 ED3542
 ED3542'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3542'STATION IS LOCATED 4.7 MILES (7.6 KM) NORTHEAST OF FOUNTAIN INN, 11.2
 ED3542'MILES (18.0 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--RAILROAD RIGHT OF
 ED3542'WAY.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14
 ED3542'(MAIN STREET) AND 417 (CURTIS STREET) IN SIMPSONVILLE, GO SOUTH ON
 ED3542'HIGHWAY 14 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT IN THE
 ED3542'GRASSY AREA BETWEEN THE RAIL ROAD TRACKS AND A SIDEWALK IN THE
 ED3542'SIMPSONVILLE TOWN SQUARE.  STATION IS A CONCRETE POST PROJECTING 0.1
 ED3542'FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 17.8 FEET (5.4
 ED3542'M) SOUTHWEST OF THE WESTERN RAIL OF A SET OF RAILROAD TRACKS, 1.6 FEET
 ED3542'(0.5 M) EAST NORTHEAST OF THE EASTERN EDGE OF A SIDEWALK, 124.1 FEET
 ED3542'(37.8 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK LAMP POST
 ED3542'AT THE BASE OF A CLOCK TOWER, 82.6 FEET (25.2 M) NORTH NORTHWEST OF
 ED3542'THE NORTHEAST CORNER OF A SMALL BRICK BUILDING FORMERLY C.O.C., 46.5
 ED3542'FEET (14.2 M) NORTH NORTHWEST OF A FLAGPOLE, 13.0 FEET (4.0 M) SOUTH
 ED3542'OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED3542
 ED3542                          STATION RECOVERY (2025)
 ED3542
 ED3542'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3559 ***********************************************************************
 ED3559  DESIGNATION -  23 168
 ED3559  PID         -  ED3559
 ED3559  STATE/COUNTY-  SC/GREENVILLE
 ED3559  COUNTRY     -  US
 ED3559  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3559
 ED3559                         *CURRENT SURVEY CONTROL
 ED3559  ______________________________________________________________________
 ED3559* NAD 83(1986) POSITION- 34 39 43.     (N) 082 15 43.     (W)   SCALED
 ED3559* NAVD 88 ORTHO HEIGHT -   250.181 (meters)      820.80  (feet) ADJUSTED
 ED3559  ______________________________________________________________________
 ED3559  GEOID HEIGHT    -        -30.883 (meters)                     GEOID18
 ED3559  DYNAMIC HEIGHT  -        249.928 (meters)      819.97  (feet) COMP
 ED3559  MODELED GRAVITY -    979,617.3   (mgal)                       NAVD 88
 ED3559
 ED3559  VERT ORDER      -  FIRST     CLASS II
 ED3559
 ED3559.The horizontal coordinates were scaled from a map and have
 ED3559.an estimated accuracy of +/- 6 seconds.
 ED3559
 ED3559.The orthometric height was determined by differential leveling and
 ED3559.adjusted by the NATIONAL GEODETIC SURVEY
 ED3559.in August 1993.
 ED3559
 ED3559.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3559.GEOID18 height accuracy estimate available here.
 ED3559
 ED3559.Click photographs - Photos may exist for this station.
 ED3559
 ED3559.The dynamic height is computed by dividing the NAVD 88
 ED3559.geopotential number by the normal gravity value computed on the
 ED3559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3559.degrees latitude (g = 980.6199 gals.).
 ED3559
 ED3559.The modeled gravity was interpolated from observed gravity values.
 ED3559
 ED3559;                    North         East    Units  Estimated Accuracy
 ED3559;SPC SC       -   314,400.      493,940.      MT  (+/- 180 meters Scaled)
 ED3559
 ED3559_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU843362(NAD 83)
 ED3559
 ED3559                          SUPERSEDED SURVEY CONTROL
 ED3559
 ED3559  NGVD 29 (12/12/91)  250.273  (m)          821.10   (f) ADJUSTED    1 2
 ED3559
 ED3559.Superseded values are not recommended for survey control.
 ED3559
 ED3559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3559.See file dsdata.pdf to determine how the superseded data were derived.
 ED3559
 ED3559_MARKER: DD = SURVEY DISK
 ED3559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3559_STAMPING: 23 168 1991
 ED3559_MARK LOGO: SCGS
 ED3559_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3559+STABILITY: SURFACE MOTION
 ED3559_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3559+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2000
 ED3559
 ED3559  HISTORY     - Date     Condition        Report By
 ED3559  HISTORY     - 1991     MONUMENTED       SCGS
 ED3559  HISTORY     - 20000717 MARK NOT FOUND   SCGS
 ED3559  HISTORY     - 20251121 MARK NOT FOUND   LOCSUR
 ED3559
 ED3559                          STATION DESCRIPTION
 ED3559
 ED3559'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3559'STATION IS 4.2 MILES SOUTHWEST OF FOUNTAIN INN, 7.8 MILES NORTHEAST
 ED3559'OF WARE PLACE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED3559'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 ED3559'STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 418 AND
 ED3559'INTERSTATE 385, 0.9 MILE SOUTH OF FOUNTAIN INN, GO WEST SOUTHWEST ON
 ED3559'HIGHWAY 418 FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD 543 (GREENPOND
 ED3559'ROAD LEFT, FAIRVIEW STREET EXTENSION RIGHT), CONTINUE ON HIGHWAY 418
 ED3559'FOR 0.6 MILE TO THE JUNCTION OF HIGHWAY 651, CONTINUE ON HIGHWAY 418
 ED3559'FOR 2.05 MILES TO THE JUNCTION OF STATE ROAD 55 (FAIRVIEW ROAD) AND
 ED3559'THE STATION IN THE NORTHEAST ANGLE NEAR THE GAS PUMPS OF PUTTS QUICK
 ED3559'STOP.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3559'WITH THE HIGHWAY, 11.9 FEET NORTHWEST OF THE NORTH END OF A 32-INCH
 ED3559'CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 24.0 FEET SOUTHEAST OF A
 ED3559'POWER POLE K25 WITH TWO GUY WIRES AND A TRANSFORMER, 40.0 FEET NORTH
 ED3559'OF THE CENTER OF THE HIGHWAY, 45.0 FEET EAST OF THE CENTER OF THE
 ED3559'ROAD, 43.1 FEET SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 ED3559'NORTHWEST ONE OF TWO SQUARE METAL POSTS FOR A CANOPY OVER THE GAS
 ED3559'PUMPS.  DESCRIBED BY T. HALL.
 ED3559
 ED3559                          STATION RECOVERY (2000)
 ED3559
 ED3559'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3559'NOT RECOVERED, PULLED TAPE AND PROBED, COULD NOT LOCATE MARK USING
 ED3559'LANDMARKS AND MEASUREMENTS.  RECOVERY BY R.P.  MCKEOWN.
 ED3559
 ED3559                          STATION RECOVERY (2025)
 ED3559
 ED3559'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED3559'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3568 ***********************************************************************
 ED3568  DESIGNATION -  23 169
 ED3568  PID         -  ED3568
 ED3568  STATE/COUNTY-  SC/GREENVILLE
 ED3568  COUNTRY     -  US
 ED3568  USGS QUAD   -  PELZER (2017)
 ED3568
 ED3568                         *CURRENT SURVEY CONTROL
 ED3568  ______________________________________________________________________
 ED3568* NAD 83(2011) POSITION- 34 37 44.91026(N) 082 23 29.66416(W)   ADJUSTED
 ED3568* NAD 83(2011) ELLIP HT-   243.216 (meters)        (06/27/12)   ADJUSTED
 ED3568* NAD 83(2011) EPOCH   -  2010.00
 ED3568* NAVD 88 ORTHO HEIGHT -   274.004 (meters)      898.96  (feet) ADJUSTED
 ED3568  ______________________________________________________________________
 ED3568  GEOID HEIGHT    -        -30.785 (meters)                     GEOID18
 ED3568  NAD 83(2011) X  -    695,656.329 (meters)                     COMP
 ED3568  NAD 83(2011) Y  - -5,207,858.978 (meters)                     COMP
 ED3568  NAD 83(2011) Z  -  3,604,227.455 (meters)                     COMP
 ED3568  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 ED3568  DYNAMIC HEIGHT  -        273.726 (meters)      898.05  (feet) COMP
 ED3568  MODELED GRAVITY -    979,611.6   (mgal)                       NAVD 88
 ED3568
 ED3568  VERT ORDER      -  FIRST     CLASS II
 ED3568
 ED3568  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3568  Standards:
 ED3568         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3568            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3568  -------------------------------------------------------------------
 ED3568  NETWORK    2.01   1.98           0.84   0.80   1.01      0.01940309
 ED3568  -------------------------------------------------------------------
 ED3568  Click here for local accuracies and other accuracy information.
 ED3568
 ED3568.The horizontal coordinates were established by GPS observations
 ED3568.and adjusted by the National Geodetic Survey in June 2012.
 ED3568
 ED3568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3568.been affixed to the stable North American tectonic plate. See 
 ED3568.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3568
 ED3568.The horizontal coordinates are valid at the epoch date displayed above
 ED3568.which is a decimal equivalence of Year/Month/Day.
 ED3568
 ED3568.The orthometric height was determined by differential leveling and
 ED3568.adjusted by the NATIONAL GEODETIC SURVEY
 ED3568.in August 1993.
 ED3568
 ED3568.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3568.GEOID18 height accuracy estimate available here.
 ED3568
 ED3568.Click photographs - Photos may exist for this station.
 ED3568
 ED3568.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3568
 ED3568.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3568
 ED3568.The ellipsoidal height was determined by GPS observations
 ED3568.and is referenced to NAD 83.
 ED3568
 ED3568.The dynamic height is computed by dividing the NAVD 88
 ED3568.geopotential number by the normal gravity value computed on the
 ED3568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3568.degrees latitude (g = 980.6199 gals.).
 ED3568
 ED3568.The modeled gravity was interpolated from observed gravity values.
 ED3568
 ED3568. The following values were computed from the NAD 83(2011) position.
 ED3568
 ED3568;                    North         East     Units Scale Factor Converg.
 ED3568;SPC SC       -   310,913.902   482,007.627   MT  0.99993383   -0 46 17.4
 ED3568;SPC SC       - 1,020,058.73  1,581,389.85   iFT  0.99993383   -0 46 17.4
 ED3568;UTM  17      - 3,832,797.912   372,441.890   MT  0.99980055   -0 47 27.2
 ED3568
 ED3568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3568!SPC SC       -   0.99996182  x   0.99993383  =   0.99989566
 ED3568!UTM  17      -   0.99996182  x   0.99980055  =   0.99976238
 ED3568
 ED3568_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7244132797(NAD 83)
 ED3568
 ED3568                          SUPERSEDED SURVEY CONTROL
 ED3568
 ED3568  NAD 83(2007)-  34 37 44.91047(N)    082 23 29.66441(W) AD(2002.00) 0
 ED3568  ELLIP H (02/10/07)  243.233  (m)                       GP(2002.00)    
 ED3568  NAD 83(2001)-  34 37 44.91029(N)    082 23 29.66482(W) AD(       ) 1
 ED3568  ELLIP H (03/13/03)  243.225  (m)                       GP(       ) 4 2
 ED3568  NAD 83(1986)-  34 37 44.91978(N)    082 23 29.66493(W) AD(       ) 1
 ED3568  NAD 83(1995)-  34 37 44.91044(N)    082 23 29.66496(W) AD(       ) 1
 ED3568  ELLIP H (04/18/02)  243.232  (m)                       GP(       ) 4 1
 ED3568  NAVD 88             274.00   (m)          898.9    (f) LEVELING    3  
 ED3568  NGVD 29 (12/12/91)  274.101  (m)          899.28   (f) ADJUSTED    1 2
 ED3568
 ED3568.Superseded values are not recommended for survey control.
 ED3568
 ED3568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3568.See file dsdata.pdf to determine how the superseded data were derived.
 ED3568
 ED3568_MARKER: DD = SURVEY DISK
 ED3568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3568_STAMPING: 23 169 1991
 ED3568_MARK LOGO: SCGS
 ED3568_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3568+STABILITY: SURFACE MOTION
 ED3568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3568+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2005
 ED3568
 ED3568  HISTORY     - Date     Condition        Report By
 ED3568  HISTORY     - 1991     MONUMENTED       SCGS
 ED3568  HISTORY     - 19940914 GOOD             SCGS
 ED3568  HISTORY     - 20000627 GOOD             SCGS
 ED3568  HISTORY     - 20050531 GOOD             FRELAN
 ED3568
 ED3568                          STATION DESCRIPTION
 ED3568
 ED3568'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3568'STATION IS LOCATED IN WARE PLACE.  OWNERSHIP--SGFD, STATION NUMBER 4,
 ED3568'8305 AUGUSTA ROAD, PELZER, SC 29669, ATTENTION-CHIEF WILLIAM
 ED3568'CAMPBELL, PHONE 803-243-5650.  TO REACH THE STATION FROM THE JUNCTION
 ED3568'OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN WARE PLACE, GO
 ED3568'NORTH ON HIGHWAY 25 FOR 0.05 MILE TO THE ENTRANCE DRIVEWAY LEFT TO
 ED3568'THE SOUTH GREENVILLE FIRE DEPARTMENT AND THE STATION NEAR THE FLAG
 ED3568'POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3568'WITH THE CIRCULAR DRIVE, 3.6 FEET WEST OF THE FLAG POLE, 68.4 FEET
 ED3568'SOUTHEAST OF THE EAST NORTHEAST CORNER OF THE FIRE STATION BUILDING,
 ED3568'60.5 FEET EAST NORTHEAST OF THE SOUTH SOUTHEAST CORNER OF THE FIRE
 ED3568'STATION BUILDING, 52.4 FEET NORTH NORTHEAST OF A 16-INCH PIN OAK TREE
 ED3568'WITH A SCGS REFERENCE WASHER ATTACHED, 2.8 FEET EAST OF THE EAST EDGE
 ED3568'OF THE CIRCULAR DRIVE.  DESCRIBED BY T. HALL.
 ED3568
 ED3568                          STATION RECOVERY (1994)
 ED3568
 ED3568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 ED3568'STATION IS LOCATED IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF
 ED3568'PELZER.  OWNERSHIP--SGFD, STATION NUMBER 4, 8305 AUGUSTA ROAD, PELZER,
 ED3568'SC 29669, ATTENTION-CHIEF WILLIAM CAMPBELL, PHONE 803-243-5650.  TO
 ED3568'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418, 8 (PELZER
 ED3568'HIGHWAY) , AND U.S.  25 (AUGUSTA ROAD) IN WARE PLACE, 3.8 MILES (6.1
 ED3568'KM) EAST SOUTHEAST OF PELZER, GO NORTH ON HIGHWAY 25 FOR 0.05 MILE
 ED3568'(0.08 KM) TO THE STATION ON THE LEFT NEAR A FLAG POLE IN FRONT OF THE
 ED3568'SOUTH GREENVILLE FIRE DEPARTMENT.  STATION IS A CONCRETE POST FLUSH
 ED3568'WITH THE GROUND AND LEVEL WITH THE CIRCULAR DRIVE, 3.6 FEET (1.1 M)
 ED3568'WEST OF THE FLAG POLE, 68.4 FEET (20.8 M) SOUTHEAST OF THE EAST
 ED3568'NORTHEAST CORNER OF THE FIRE STATION BUILDING, 60.5 FEET (18.4 M) EAST
 ED3568'NORTHEAST OF THE SOUTH SOUTHEAST CORNER OF THE FIRE STATION BUILDING,
 ED3568'52.4 FEET (16.0 M) NORTH NORTHEAST OF A 1.4-FOOT PIN OAK TREE WITH A
 ED3568'SCGS REFERENCE WASHER ATTACHED, 2.8 FEET (0.9 M) EAST OF THE EAST EDGE
 ED3568'OF THE CIRCULAR DRIVE.  RECOVERED BY R.W.  ROBERTS.  .
 ED3568
 ED3568                          STATION RECOVERY (2000)
 ED3568
 ED3568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3568'STATION IS LOCATED 7.5 MILES (12.1 KM) EAST OF WILLIAMSTON, 18.0 MILES
 ED3568'(29.0 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SGFD, STATION NUMBER 4,
 ED3568'8305 AUGUSTA ROAD, PELZER, SC 29669, ATTENTION-CHIEF WILLIAM CAMPBELL,
 ED3568'PHONE 864-243-5650.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3568'HIGHWAYS 418 (OLD HUNDRED ROAD) , 8 (PELZER HIGHWAY) AND U.S.  HIGHWAY
 ED3568'25 (AUGUSTA ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF
 ED3568'PELZER, GO NORTH ON HIGHWAY 25 FOR 0.05 MILE (0.08 KM) TO THE STATION
 ED3568'ON THE LEFT NEAR A FLAG POLE IN FRONT OF THE SOUTH GREENVILLE FIRE
 ED3568'DEPARTMENT.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED3568'1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 69.0 FEET (21.0 M) WEST OF THE
 ED3568'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 3.6 FEET (1.1 M) WEST
 ED3568'OF THE FLAG POLE, 69.4 FEET (21.2 M) SOUTHEAST OF THE NORTHEAST CORNER
 ED3568'OF THE FIRE STATION BUILDING, 61.9 FEET (18.9 M) EAST NORTHEAST OF THE
 ED3568'SOUTHEAST CORNER OF THE FIRE STATION BUILDING, 103.6 FEET (31.6 M)
 ED3568'SOUTH SOUTHWEST OF A POWER POLE NUMBER 097982/033737 WITH THREE
 ED3568'TRANSFORMERS, 59.3 FEET (18.1 M) NORTHWEST OF THE NORTHWEST CORNER OF
 ED3568'AN IRON STORM DRAIN GRATE. RECOVERED BY J.B.  SMOAK.
 ED3568
 ED3568                          STATION RECOVERY (2005)
 ED3568
 ED3568'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 ED3568'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3574 ***********************************************************************
 ED3574  DESIGNATION -  23 170
 ED3574  PID         -  ED3574
 ED3574  STATE/COUNTY-  SC/GREENVILLE
 ED3574  COUNTRY     -  US
 ED3574  USGS QUAD   -  PELZER (2017)
 ED3574
 ED3574                         *CURRENT SURVEY CONTROL
 ED3574  ______________________________________________________________________
 ED3574* NAD 83(1986) POSITION- 34 38 48.     (N) 082 23 18.     (W)   SCALED
 ED3574* NAVD 88 ORTHO HEIGHT -   271.536 (meters)      890.86  (feet) ADJUSTED
 ED3574  ______________________________________________________________________
 ED3574  GEOID HEIGHT    -        -30.826 (meters)                     GEOID18
 ED3574  DYNAMIC HEIGHT  -        271.260 (meters)      889.96  (feet) COMP
 ED3574  MODELED GRAVITY -    979,611.6   (mgal)                       NAVD 88
 ED3574
 ED3574  VERT ORDER      -  FIRST     CLASS II
 ED3574
 ED3574.The horizontal coordinates were scaled from a map and have
 ED3574.an estimated accuracy of +/- 6 seconds.
 ED3574
 ED3574.The orthometric height was determined by differential leveling and
 ED3574.adjusted by the NATIONAL GEODETIC SURVEY
 ED3574.in August 1993.
 ED3574
 ED3574.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3574.GEOID18 height accuracy estimate available here.
 ED3574
 ED3574.Click photographs - Photos may exist for this station.
 ED3574
 ED3574.The dynamic height is computed by dividing the NAVD 88
 ED3574.geopotential number by the normal gravity value computed on the
 ED3574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3574.degrees latitude (g = 980.6199 gals.).
 ED3574
 ED3574.The modeled gravity was interpolated from observed gravity values.
 ED3574
 ED3574;                    North         East    Units  Estimated Accuracy
 ED3574;SPC SC       -   312,850.      482,330.      MT  (+/- 180 meters Scaled)
 ED3574
 ED3574_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU727347(NAD 83)
 ED3574
 ED3574                          SUPERSEDED SURVEY CONTROL
 ED3574
 ED3574  NGVD 29 (12/12/91)  271.633  (m)          891.18   (f) ADJUSTED    1 2
 ED3574
 ED3574.Superseded values are not recommended for survey control.
 ED3574
 ED3574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3574.See file dsdata.pdf to determine how the superseded data were derived.
 ED3574
 ED3574_MARKER: DD = SURVEY DISK
 ED3574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3574_STAMPING: 23 170 1991
 ED3574_MARK LOGO: SCGS
 ED3574_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3574+STABILITY: SURFACE MOTION
 ED3574_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3574+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2000
 ED3574
 ED3574  HISTORY     - Date     Condition        Report By
 ED3574  HISTORY     - 1991     MONUMENTED       SCGS
 ED3574  HISTORY     - 20000711 MARK NOT FOUND   SCGS
 ED3574
 ED3574                          STATION DESCRIPTION
 ED3574
 ED3574'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3574'STATION IS LOCATED 1.3 MILES NORTH OF WARE PLACE.  OWNERSHIP--ELLEN
 ED3574'WOODSIDE ELEMENTARY SCHOOL, 9130 AUGUSTA ROAD, PELZER, SC 29669,
 ED3574'PRINCIPAL-CHARLES HEYWARD, PHONE 803-243-5670.  TO REACH THE STATION
 ED3574'FROM THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25
 ED3574'IN WARE PLACE, GO NORTH ON HIGHWAY 25 FOR 1.4 MILES TO AN ENTRANCE
 ED3574'DRIVEWAY LEFT TO THE ELLEN WOODSIDE ELEMENTARY SCHOOL, TURN LEFT INTO
 ED3574'THE PARKING LOT FOR 0.05 MILE TO THE STATION IN A GRASSY COURTYARD
 ED3574'NEAR A SIDEWALK WITH AN OVERHEAD CANOPY, 0.15 MILE SOUTH SOUTHEAST OF
 ED3574'THE JUNCTION OF STATE ROAD 450 (WOODVILLE ROAD).  STATION IS A
 ED3574'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALK, 23.3
 ED3574'FEET WEST OF THE WEST EDGE OF THE SIDEWALK, 53.6 FEET NORTHWEST OF
 ED3574'THE NORTHWEST CORNER OF A RAISED BRICK PLANTER NEAR THE MAILBOX, 23.2
 ED3574'FEET NORTH NORTHEAST OF THE NORTH CORNER OF A METAL DRAIN GRATE COVER
 ED3574'IN THE COURTYARD, 44.5 FEET EAST SOUTHEAST OF THE SOUTHEAST CORNER OF
 ED3574'A BRICK WING TO THE BUILDING WITH A W SHAPED ROOFLINE, 107.3 FEET
 ED3574'EAST OF A 10-INCH MAGNOLIA TREE.  DESCRIBED BY T. HALL.
 ED3574
 ED3574                          STATION RECOVERY (2000)
 ED3574
 ED3574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3574'NOT RECOVERED, PULLED TAPE FROM AVAILABLE REFERENCES, SEARCHED 20
 ED3574'MINUTES, PRESUMED DESTROYED BY NEW DRIVEWAY CONSTRUCTION.  RECOVERY BY
 ED3574'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3577 ***********************************************************************
 ED3577  DESIGNATION -  23 171
 ED3577  PID         -  ED3577
 ED3577  STATE/COUNTY-  SC/GREENVILLE
 ED3577  COUNTRY     -  US
 ED3577  USGS QUAD   -  PELZER (2017)
 ED3577
 ED3577                         *CURRENT SURVEY CONTROL
 ED3577  ______________________________________________________________________
 ED3577* NAD 83(1986) POSITION- 34 41 22.     (N) 082 23 57.     (W)   SCALED
 ED3577* NAVD 88 ORTHO HEIGHT -   278.999 (meters)      915.35  (feet) ADJUSTED
 ED3577  ______________________________________________________________________
 ED3577  GEOID HEIGHT    -        -30.920 (meters)                     GEOID18
 ED3577  DYNAMIC HEIGHT  -        278.715 (meters)      914.42  (feet) COMP
 ED3577  MODELED GRAVITY -    979,610.7   (mgal)                       NAVD 88
 ED3577
 ED3577  VERT ORDER      -  FIRST     CLASS II
 ED3577
 ED3577.The horizontal coordinates were scaled from a map and have
 ED3577.an estimated accuracy of +/- 6 seconds.
 ED3577
 ED3577.The orthometric height was determined by differential leveling and
 ED3577.adjusted by the NATIONAL GEODETIC SURVEY
 ED3577.in August 1993.
 ED3577
 ED3577.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3577.GEOID18 height accuracy estimate available here.
 ED3577
 ED3577.Click photographs - Photos may exist for this station.
 ED3577
 ED3577.The dynamic height is computed by dividing the NAVD 88
 ED3577.geopotential number by the normal gravity value computed on the
 ED3577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3577.degrees latitude (g = 980.6199 gals.).
 ED3577
 ED3577.The modeled gravity was interpolated from observed gravity values.
 ED3577
 ED3577;                    North         East    Units  Estimated Accuracy
 ED3577;SPC SC       -   317,610.      481,400.      MT  (+/- 180 meters Scaled)
 ED3577
 ED3577_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU718394(NAD 83)
 ED3577
 ED3577                          SUPERSEDED SURVEY CONTROL
 ED3577
 ED3577  NGVD 29 (12/12/91)  279.094  (m)          915.66   (f) ADJUSTED    1 2
 ED3577
 ED3577.Superseded values are not recommended for survey control.
 ED3577
 ED3577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3577.See file dsdata.pdf to determine how the superseded data were derived.
 ED3577
 ED3577_MARKER: DD = SURVEY DISK
 ED3577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3577_STAMPING: 23 171 1991
 ED3577_MARK LOGO: SCGS
 ED3577_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3577+STABILITY: SURFACE MOTION
 ED3577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3577+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2000
 ED3577
 ED3577  HISTORY     - Date     Condition        Report By
 ED3577  HISTORY     - 1991     MONUMENTED       SCGS
 ED3577  HISTORY     - 20000719 GOOD             SCGS
 ED3577
 ED3577                          STATION DESCRIPTION
 ED3577
 ED3577'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3577'STATION IS LOCATED 4.25 MILES NORTH OF WARE PLACE, 4.2 MILES WEST
 ED3577'SOUTHWEST OF PIEDMONT.  OWNERSHIP--WOODMONT HIGH SCHOOL, 150 WOODMONT
 ED3577'SCHOOL ROAD, PIEDMONT, SC 29673, TOM HUDSON, PHONE 803-299-8300.  TO
 ED3577'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND
 ED3577'U.S. HIGHWAY 25 IN WARE PLACE, GO NORTH ON HIGHWAY 25 FOR 4.2 MILES
 ED3577'TO THE JUNCTION OF STATE ROAD 541, CONTINUE ON HIGHWAY 25 FOR 0.15
 ED3577'MILE TO THE JUNCTION OF STATE ROAD 659 (WOODMONT SCHOOL ROAD)AND THE
 ED3577'STATION NEAR A BRICK SIGN FOR THE SCHOOL INSIDE A CHAIN LINK FENCE
 ED3577'(STADIUM PARKING) IN THE NORTHWEST ANGLE OF THE JUNCTION.  STATION IS
 ED3577'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW THE HIGHWAY,
 ED3577'24.4 FEET EAST SOUTHEAST OF THE NORTHEAST CORNER OF THE SIGN, 24.4
 ED3577'FEET EAST OF THE SOUTHEAST CORNER OF THE SIGN, 28.5 FEET NORTH OF THE
 ED3577'EAST METAL LEG OF A SIGN FOR THE SCHOOL, 15.5 FEET WEST OF THE FENCE
 ED3577'LINE, 134.0 FEET SOUTH SOUTHEAST OF THE SOUTHERN MOST ONE OF TWO
 ED3577'40-INCH OAK TREES, 15.5 FEET WEST OF A WITNESS POST.  DESCRIBED BY T.
 ED3577'HALL.
 ED3577
 ED3577                          STATION RECOVERY (2000)
 ED3577
 ED3577'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3577'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST SOUTHEAST OF PIEDMONT, 11.2
 ED3577'MILES (18.0 KM) SOUTH OF GREENVILLE.  OWNERSHIP--WOODMONT HIGH SCHOOL,
 ED3577'150 WOODMONT SCHOOL ROAD, PIEDMONT, SC 29673, PHONE 864-299-8300.  TO
 ED3577'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (OLD HUNDRED
 ED3577'ROAD) , 8 (PELZER HIGHWAY) AND U.S. HIGHWAY 25 (AUGUSTA ROAD) IN WARE
 ED3577'PLACE, GO NORTH ON HIGHWAY 25 FOR 4.2 MILES (6.8 KM) TO THE JUNCTION
 ED3577'OF STATE ROAD 541 (WEST GEORGIA ROAD) , CONTINUE ON HIGHWAY 25 FOR
 ED3577'0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR A BRICK SIGN FOR
 ED3577'WOODMONT HIGH SCHOOL INSIDE A FENCE AND IN THE NORTHWEST ANGLE OF THE
 ED3577'JUNCTION OF STATE ROAD 659 (WOODMONT SCHOOL ROAD) .  STATION IS A
 ED3577'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE
 ED3577'HIGHWAY, 23.0 FEET (7.0 M) SOUTHEAST OF THE NORTHEAST CORNER OF THE
 ED3577'BRICK SIGN, 24.2 FEET (7.4 M) EAST NORTHEAST OF THE SOUTHEAST CORNER
 ED3577'OF THE BRICK SIGN, 25.0 FEET (7.6 M) NORTH NORTHWEST OF THE EAST METAL
 ED3577'LEG OF THE EAST ONE OF TWO SIGNS FOR THE SCHOOL, 15.5 FEET (4.7 M)
 ED3577'SOUTH SOUTHEAST OF THE WEST ONE OF TWO 2.0-FOOT OAK TREES, 15.5 FEET
 ED3577'(4.7 M) WEST NORTHWEST OF A WITNESS POST BESIDE THE FENCE LINE.
 ED3577'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3578 ***********************************************************************
 ED3578  DESIGNATION -  23 172
 ED3578  PID         -  ED3578
 ED3578  STATE/COUNTY-  SC/GREENVILLE
 ED3578  COUNTRY     -  US
 ED3578  USGS QUAD   -  PELZER (2017)
 ED3578
 ED3578                         *CURRENT SURVEY CONTROL
 ED3578  ______________________________________________________________________
 ED3578* NAD 83(2011) POSITION- 34 42 23.21007(N) 082 23 30.40673(W)   ADJUSTED
 ED3578* NAD 83(2011) ELLIP HT-   253.750 (meters)        (06/27/12)   ADJUSTED
 ED3578* NAD 83(2011) EPOCH   -  2010.00
 ED3578* NAVD 88 ORTHO HEIGHT -   284.710 (meters)      934.09  (feet) ADJUSTED
 ED3578  ______________________________________________________________________
 ED3578  GEOID HEIGHT    -        -30.955 (meters)                     GEOID18
 ED3578  NAD 83(2011) X  -    694,992.850 (meters)                     COMP
 ED3578  NAD 83(2011) Y  - -5,203,034.734 (meters)                     COMP
 ED3578  NAD 83(2011) Z  -  3,611,287.047 (meters)                     COMP
 ED3578  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 ED3578  DYNAMIC HEIGHT  -        284.420 (meters)      933.13  (feet) COMP
 ED3578  MODELED GRAVITY -    979,610.9   (mgal)                       NAVD 88
 ED3578
 ED3578  VERT ORDER      -  FIRST     CLASS II
 ED3578
 ED3578  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3578  Standards:
 ED3578         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3578            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3578  -------------------------------------------------------------------
 ED3578  NETWORK    2.16   1.98           1.00   0.70   1.01     -0.23691084
 ED3578  -------------------------------------------------------------------
 ED3578  Click here for local accuracies and other accuracy information.
 ED3578
 ED3578.The horizontal coordinates were established by GPS observations
 ED3578.and adjusted by the National Geodetic Survey in June 2012.
 ED3578
 ED3578.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3578.been affixed to the stable North American tectonic plate. See 
 ED3578.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3578
 ED3578.The horizontal coordinates are valid at the epoch date displayed above
 ED3578.which is a decimal equivalence of Year/Month/Day.
 ED3578
 ED3578.The orthometric height was determined by differential leveling and
 ED3578.adjusted by the NATIONAL GEODETIC SURVEY
 ED3578.in August 1993.
 ED3578
 ED3578.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3578.GEOID18 height accuracy estimate available here.
 ED3578
 ED3578.Click photographs - Photos may exist for this station.
 ED3578
 ED3578.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3578
 ED3578.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3578
 ED3578.The ellipsoidal height was determined by GPS observations
 ED3578.and is referenced to NAD 83.
 ED3578
 ED3578.The dynamic height is computed by dividing the NAVD 88
 ED3578.geopotential number by the normal gravity value computed on the
 ED3578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3578.degrees latitude (g = 980.6199 gals.).
 ED3578
 ED3578.The modeled gravity was interpolated from observed gravity values.
 ED3578
 ED3578. The following values were computed from the NAD 83(2011) position.
 ED3578
 ED3578;                    North         East     Units Scale Factor Converg.
 ED3578;SPC SC       -   319,488.759   482,104.196   MT  0.99995738   -0 46 17.8
 ED3578;SPC SC       - 1,048,191.47  1,581,706.68   iFT  0.99995738   -0 46 17.8
 ED3578;UTM  17      - 3,841,371.490   372,541.464   MT  0.99980023   -0 47 33.2
 ED3578
 ED3578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3578!SPC SC       -   0.99996017  x   0.99995738  =   0.99991755
 ED3578!UTM  17      -   0.99996017  x   0.99980023  =   0.99976041
 ED3578
 ED3578_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7254141371(NAD 83)
 ED3578
 ED3578                          SUPERSEDED SURVEY CONTROL
 ED3578
 ED3578  NAD 83(2007)-  34 42 23.20994(N)    082 23 30.40744(W) AD(2002.00) 0
 ED3578  ELLIP H (02/10/07)  253.766  (m)                       GP(2002.00)    
 ED3578  NAD 83(2001)-  34 42 23.20988(N)    082 23 30.40763(W) AD(       ) 1
 ED3578  ELLIP H (03/13/03)  253.773  (m)                       GP(       ) 4 2
 ED3578  NAD 83(1986)-  34 42 23.21909(N)    082 23 30.40798(W) AD(       ) 1
 ED3578  NAD 83(1995)-  34 42 23.20950(N)    082 23 30.40741(W) AD(       ) 1
 ED3578  ELLIP H (04/18/02)  253.788  (m)                       GP(       ) 4 1
 ED3578  NAVD 88             284.71   (m)          934.1    (f) LEVELING    3  
 ED3578  NGVD 29 (12/12/91)  284.805  (m)          934.40   (f) ADJUSTED    1 2
 ED3578
 ED3578.Superseded values are not recommended for survey control.
 ED3578
 ED3578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3578.See file dsdata.pdf to determine how the superseded data were derived.
 ED3578
 ED3578_MARKER: DD = SURVEY DISK
 ED3578_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3578_STAMPING: 23 172 1991
 ED3578_MARK LOGO: SCGS
 ED3578_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3578+STABILITY: SURFACE MOTION
 ED3578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3578+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2008
 ED3578
 ED3578  HISTORY     - Date     Condition        Report By
 ED3578  HISTORY     - 1991     MONUMENTED       SCGS
 ED3578  HISTORY     - 20000711 GOOD             SCGS
 ED3578  HISTORY     - 20080910 GOOD             JCLS
 ED3578
 ED3578                          STATION DESCRIPTION
 ED3578
 ED3578'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3578'STATION IS LOCATED 5.4 MILES NORTH OF WARE PLACE, 8.7 MILES SOUTH OF
 ED3578'GREENVILLE.  OWNERSHIP--GREENVILLE MEMORIAL GARDENS, 7784 AUGUSTA
 ED3578'ROAD, GREENVILLE, SC 29673, TERRY WATKINS, PHONE 803-277-0078.  TO
 ED3578'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS
 ED3578'(AUGUSTA ROAD), 25 BYPASS (WHITE HORSE ROAD) AND STATE ROAD 18, 5.5
 ED3578'MILES SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 25 FOR 3.05
 ED3578'MILES TO THE JUNCTION OF STATE ROADS 223 (OLD GROVE ROAD) AND 331
 ED3578'(ANTIOCH CHURCH ROAD), CONTINUE ON HIGHWAY 25 FOR 1.5 MILES TO THE
 ED3578'ENTRANCE RIGHT TO THE GREENVILLE MEMORIAL GARDENS AND THE STATION IN
 ED3578'THE GRASSY MEDIAN OF THE DRIVEWAY.  STATION IS A CONCRETE POST FLUSH
 ED3578'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 4.9 FEET WEST NORTHWEST
 ED3578'OF THE NORTHWEST EDGE OF THE MEDIAN AT THE ENTRANCE DRIVEWAY, 54.0
 ED3578'FEET EAST SOUTHEAST OF A FLAG POLE, 59.5 FEET SOUTH SOUTHEAST OF THE
 ED3578'SOUTH CORNER OF AN ENTRANCE PILLAR WITH A LAMP ON THE NORTH SIDE OF
 ED3578'THE ENTRANCE DRIVEWAY, 59.0 FEET EAST OF THE EAST CORNER OF AN
 ED3578'ENTRANCE PILLAR WITH A LAMP ON THE SOUTH SIDE OF THE ENTRANCE
 ED3578'DRIVEWAY.  DESCRIBED BY T. HALL.
 ED3578
 ED3578                          STATION RECOVERY (2000)
 ED3578
 ED3578'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3578'STATION IS LOCATED 4.2 MILES (6.8 KM) EAST NORTHEAST OF PIEDMONT, 10.0
 ED3578'MILES (16.1 KM) SOUTH OF GREENVILLE.  OWNERSHIP--GREENVILLE MEMORIAL
 ED3578'GARDENS, 7784 AUGUSTA ROAD, GREENVILLE, SC 29673, PHONE 864-277-0078.
 ED3578'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25, STATE
 ED3578'HIGHWAY 291 (AUGUSTA ROAD) AND STATE ROAD 18 (PECAN TERRACE) , 5.7
 ED3578'MILES (9.2 KM) SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 25
 ED3578'FOR 3.05 MILES (4.91 KM) TO THE JUNCTION OF STATE ROADS 223 AND 331
 ED3578'(ASHMORE BRIDGE ROAD) , CONTINUE ON HIGHWAY 25 FOR 1.45 MILES (2.33
 ED3578'KM) TO THE STATION ON THE RIGHT AT THE EAST END OF A MEDIAN DIVIDING
 ED3578'THE ENTRANCE DRIVE TO THE GREENVILLE MEMORIAL GARDENS.  STATION IS A
 ED3578'CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM)
 ED3578'ABOVE THE HIGHWAY, 5.5 FEET (1.7 M) WEST NORTHWEST OF THE NORTHWEST
 ED3578'EDGE OF THE MEDIAN AT THE ENTRANCE DRIVE, 54.0 FEET (16.5 M) EAST
 ED3578'SOUTHEAST OF A FLAG POLE, 59.6 FEET (18.2 M) SOUTH SOUTHEAST OF THE
 ED3578'SOUTH CORNER OF A STONE PILLAR WITH A LAMP ON THE NORTH SIDE OF THE
 ED3578'ENTRANCE DRIVE, 58.8 FEET (17.9 M) EAST OF THE EAST CORNER OF A STONE
 ED3578'PILLAR WITH A LAMP ON THE SOUTH SIDE OF THE ENTRANCE DRIVE.  RECOVERED
 ED3578'BY J.B.  SMOAK.
 ED3578
 ED3578                          STATION RECOVERY (2008)
 ED3578
 ED3578'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 ED3578'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3579 ***********************************************************************
 ED3579  DESIGNATION -  23 173
 ED3579  PID         -  ED3579
 ED3579  STATE/COUNTY-  SC/GREENVILLE
 ED3579  COUNTRY     -  US
 ED3579  USGS QUAD   -  PELZER (2017)
 ED3579
 ED3579                         *CURRENT SURVEY CONTROL
 ED3579  ______________________________________________________________________
 ED3579* NAD 83(1986) POSITION- 34 44 32.     (N) 082 23 31.     (W)   SCALED
 ED3579* NAVD 88 ORTHO HEIGHT -   277.750 (meters)      911.25  (feet) ADJUSTED
 ED3579  ______________________________________________________________________
 ED3579  GEOID HEIGHT    -        -31.021 (meters)                     GEOID18
 ED3579  DYNAMIC HEIGHT  -        277.468 (meters)      910.33  (feet) COMP
 ED3579  MODELED GRAVITY -    979,610.6   (mgal)                       NAVD 88
 ED3579
 ED3579  VERT ORDER      -  FIRST     CLASS II
 ED3579
 ED3579.The horizontal coordinates were scaled from a map and have
 ED3579.an estimated accuracy of +/- 6 seconds.
 ED3579
 ED3579.The orthometric height was determined by differential leveling and
 ED3579.adjusted by the NATIONAL GEODETIC SURVEY
 ED3579.in August 1993.
 ED3579
 ED3579.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3579.GEOID18 height accuracy estimate available here.
 ED3579
 ED3579.Click photographs - Photos may exist for this station.
 ED3579
 ED3579.The dynamic height is computed by dividing the NAVD 88
 ED3579.geopotential number by the normal gravity value computed on the
 ED3579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3579.degrees latitude (g = 980.6199 gals.).
 ED3579
 ED3579.The modeled gravity was interpolated from observed gravity values.
 ED3579
 ED3579;                    North         East    Units  Estimated Accuracy
 ED3579;SPC SC       -   323,460.      482,140.      MT  (+/- 180 meters Scaled)
 ED3579
 ED3579_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU725453(NAD 83)
 ED3579
 ED3579                          SUPERSEDED SURVEY CONTROL
 ED3579
 ED3579  NGVD 29 (12/12/91)  277.844  (m)          911.56   (f) ADJUSTED    1 2
 ED3579
 ED3579.Superseded values are not recommended for survey control.
 ED3579
 ED3579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3579.See file dsdata.pdf to determine how the superseded data were derived.
 ED3579
 ED3579_MARKER: DD = SURVEY DISK
 ED3579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3579_STAMPING: 23 173 1991
 ED3579_MARK LOGO: SCGS
 ED3579_PROJECTION: FLUSH
 ED3579_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3579+STABILITY: SURFACE MOTION
 ED3579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3579+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2025
 ED3579
 ED3579  HISTORY     - Date     Condition        Report By
 ED3579  HISTORY     - 1991     MONUMENTED       SCGS
 ED3579  HISTORY     - 20000711 GOOD             SCGS
 ED3579  HISTORY     - 20250505 GOOD             LOCSUR
 ED3579
 ED3579                          STATION DESCRIPTION
 ED3579
 ED3579'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3579'STATION IS LOCATED 1.6 MILES NORTH NORTHWEST OF MOONVILLE, 7.4 MILES
 ED3579'SOUTH OF GREENVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED3579'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 ED3579'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS (AUGUSTA
 ED3579'ROAD) , 25 BYPASS (WHITE HORSE ROAD) AND STATE ROAD 18, 5.5 MILES
 ED3579'SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 25 FOR 1.45 MILES
 ED3579'TO THE JUNCTION OF STATE ROAD 27 (DONALDSON ROAD) AND BRACKEN ROAD
 ED3579'RIGHT, CONTINUE ON HIGHWAY 25 FOR 0.5 MILE TO THE STATION IN THE
 ED3579'NORTHEAST ANGLE OF A ROAD LEFT LEADING TO THE AMOCO PLANT.  STATION
 ED3579'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 ED3579'45.0 FEET WEST OF THE SOUTHWEST CORNER OF THE STONE SIGN BASE OF THE
 ED3579'NORTHERN MOST ONE OF TWO AMOCO PLANT SIGNS, 27.4 FEET SOUTH OF A
 ED3579'SECURITY LIGHT POST WITH ONE GUY WIRE AND AN ELECTRIC METER MOUNTED
 ED3579'ON A NEARBY POST, 5.5 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE
 ED3579'CURBING TO AN ACCESS LANE TO NORTHBOUND HIGHWAY 25, 55.0 FEET EAST OF
 ED3579'THE CENTER OF THE NORTHBOUND LANES OF HIGHWAY 25, 61.9 FEET NORTH OF
 ED3579'THE NORTH EDGE OF A CONCRETE CURB AT A PLANTED MEDIAN CENTERED IN THE
 ED3579'ENTRANCE ROAD, 9.4 FEET EAST SOUTHEAST OF A WITNESS POST.  DESCRIBED
 ED3579'BY T. HALL.
 ED3579
 ED3579                          STATION RECOVERY (2000)
 ED3579
 ED3579'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3579'STATION IS LOCATED 7.6 MILES (12.2 KM) SOUTH OF GREENVILLE, 7.8 MILES
 ED3579'(12.6 KM) WEST OF SIMPSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3579'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3579'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 ED3579'291 (AUGUSTA ROAD) , U.S.  HIGHWAY 25 AND STATE ROAD 18 (PECAN
 ED3579'TERRACE) , 5.7 MILES (9.2 KM) SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST
 ED3579'ON HIGHWAY 25 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD
 ED3579'27 (DONALDSON ROAD) AND BRACKEN ROAD RIGHT, CONTINUE ON HIGHWAY 25 FOR
 ED3579'0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 ED3579'NORTH EAST ANGLE OF THE ENTRANCE DRIVE TO AMOCO POLYMERS,
 ED3579'INCORPORATED.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3579'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 37.5 FEET (11.4 M) EAST OF THE
 ED3579'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 27.7 FEET (8.4 M) SOUTH
 ED3579'OF THE POWER POLE WITH A SECURITY LIGHT AND A POWER LINE STUB POLE AND
 ED3579'GUY WIRE ATTACHED, 6.1 FEET (1.9 M) NORTHEAST OF THE NORTHEAST EDGE OF
 ED3579'THE CURBING TO AN ACCESS LANE TO THE NORTHBOUND LANES OF THE HIGHWAY,
 ED3579'44.8 FEET (13.7 M) WEST OF THE SOUTHWEST CORNER OF THE STONE BASE OF
 ED3579'THE NORTH ONE OF TWO AMOCO POLYMERS SIGNS, 9.8 FEET (3.0 M) EAST
 ED3579'SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3579
 ED3579                          STATION RECOVERY (2025)
 ED3579
 ED3579'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3579'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3580 ***********************************************************************
 ED3580  DESIGNATION -  23 174
 ED3580  PID         -  ED3580
 ED3580  STATE/COUNTY-  SC/GREENVILLE
 ED3580  COUNTRY     -  US
 ED3580  USGS QUAD   -  GREENVILLE (2017)
 ED3580
 ED3580                         *CURRENT SURVEY CONTROL
 ED3580  ______________________________________________________________________
 ED3580* NAD 83(1986) POSITION- 34 45 16.0    (N) 082 23 32.6    (W)   HD_HELD2
 ED3580* NAVD 88 ORTHO HEIGHT -   281.636 (meters)      924.00  (feet) ADJUSTED
 ED3580  ______________________________________________________________________
 ED3580  GEOID HEIGHT    -        -31.042 (meters)                     GEOID18
 ED3580  DYNAMIC HEIGHT  -        281.350 (meters)      923.06  (feet) COMP
 ED3580  MODELED GRAVITY -    979,610.4   (mgal)                       NAVD 88
 ED3580
 ED3580  VERT ORDER      -  FIRST     CLASS II
 ED3580
 ED3580.The horizontal coordinates were established by autonomous hand held GPS
 ED3580.observations and have an estimated accuracy of +/- 10 meters.
 ED3580
 ED3580.The orthometric height was determined by differential leveling and
 ED3580.adjusted by the NATIONAL GEODETIC SURVEY
 ED3580.in August 1993.
 ED3580
 ED3580.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3580.GEOID18 height accuracy estimate available here.
 ED3580
 ED3580.Click photographs - Photos may exist for this station.
 ED3580
 ED3580.The dynamic height is computed by dividing the NAVD 88
 ED3580.geopotential number by the normal gravity value computed on the
 ED3580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3580.degrees latitude (g = 980.6199 gals.).
 ED3580
 ED3580.The modeled gravity was interpolated from observed gravity values.
 ED3580
 ED3580;                    North         East    Units  Estimated Accuracy
 ED3580;SPC SC       -   324,813.      482,120.      MT  (+/- 10 meters HH2 GPS)
 ED3580
 ED3580_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7255946695(NAD 83)
 ED3580
 ED3580                          SUPERSEDED SURVEY CONTROL
 ED3580
 ED3580  NGVD 29 (12/12/91)  281.729  (m)          924.31   (f) ADJUSTED    1 2
 ED3580
 ED3580.Superseded values are not recommended for survey control.
 ED3580
 ED3580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3580.See file dsdata.pdf to determine how the superseded data were derived.
 ED3580
 ED3580_MARKER: DD = SURVEY DISK
 ED3580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3580_STAMPING: 23 174 1991
 ED3580_MARK LOGO: SCGS
 ED3580_PROJECTION: RECESSED 10 CENTIMETERS
 ED3580_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3580+STABILITY: SURFACE MOTION
 ED3580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3580+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2023
 ED3580
 ED3580  HISTORY     - Date     Condition        Report By
 ED3580  HISTORY     - 1991     MONUMENTED       SCGS
 ED3580  HISTORY     - 20000711 GOOD             SCGS
 ED3580  HISTORY     - 20230929 GOOD             USPSQD
 ED3580
 ED3580                          STATION DESCRIPTION
 ED3580
 ED3580'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3580'STATION IS LOCATED 5.0 MILES SOUTHWEST OF MAULDIN, 6.5 MILES SOUTH OF
 ED3580'GREENVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED3580'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 ED3580'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS (AUGUSTA
 ED3580'ROAD), 25 BYPASS (WHITE HORSE ROAD) AND STATE ROAD 18, 5.5 MILES
 ED3580'SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 25 FOR 1.1 MILES
 ED3580'TO THE JUNCTION OF BEECHTREE BOULEVARD RIGHT AND THE STATION IN THE
 ED3580'SOUTHWEST ANGLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3580'AND LEVEL WITH THE HIGHWAY, 98.5 FEET SOUTH SOUTHWEST OF THE CENTER
 ED3580'OF BEECHTREE BOULEVARD, 11.0 FEET WEST OF THE EAST EDGE OF THE CURB
 ED3580'OF THE HIGHWAY, 12.7 FEET WEST SOUTHWEST OF THE CENTER OF A METAL MAN
 ED3580'HOLE COVER SET INTO THE CURB, 50.0 FEET SOUTHEAST OF THE SOUTHEAST
 ED3580'CORNER OF BRICKWORK OF A SIGN FOR BEECHTREE BUSINESS PARK.  DESCRIBED
 ED3580'BY T. HALL.
 ED3580
 ED3580                          STATION RECOVERY (2000)
 ED3580
 ED3580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3580'STATION IS LOCATED 4.95 MILES (7.97 KM) WEST SOUTHWEST OF MAULDIN, 6.8
 ED3580'MILES (10.9 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3580'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3580'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 ED3580'291 (AUGUSTA ROAD) , U.S.  HIGHWAY 25 AND STATE ROAD 18 (PECAN
 ED3580'TERRACE) , 5.7 MILES (9.2 KM) SOUTH OF GREENVILLE, GO SOUTH SOUTHEAST
 ED3580'ON HIGHWAY 25 FOR 1.1 MILES (1.8 KM) TO THE STATION ON THE RIGHT IN
 ED3580'THE SOUTHWEST ANGLE OF THE JUNCTION OF BEECHTREE BOULEVARD. STATION IS
 ED3580'A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM)
 ED3580'ABOVE THE HIGHWAY, 11.0 FEET (3.4 M) WEST NORTHWEST OF THE EAST EDGE
 ED3580'OF THE CURB OF THE HIGHWAY, 12.8 FEET (3.9 M) WEST SOUTHWEST OF A
 ED3580'METAL MANHOLE COVER SET INTO THE CURB, 49.9 FEET (15.2 M) SOUTH
 ED3580'SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK SIGN FOR BEECHTREE
 ED3580'BUSINESS PARK, 98.7 FEET (30.1 M) SOUTH SOUTHWEST OF THE CENTER OF
 ED3580'BEECHTREE BOULEVARD.
 ED3580
 ED3580                          STATION RECOVERY (2023)
 ED3580
 ED3580'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3580'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3581 ***********************************************************************
 ED3581  DESIGNATION -  23 175
 ED3581  PID         -  ED3581
 ED3581  STATE/COUNTY-  SC/GREENVILLE
 ED3581  COUNTRY     -  US
 ED3581  USGS QUAD   -  GREENVILLE (2017)
 ED3581
 ED3581                         *CURRENT SURVEY CONTROL
 ED3581  ______________________________________________________________________
 ED3581* NAD 83(2011) POSITION- 34 46 13.24450(N) 082 23 11.69736(W)   ADJUSTED
 ED3581* NAD 83(2011) ELLIP HT-   259.712 (meters)        (06/27/12)   ADJUSTED
 ED3581* NAD 83(2011) EPOCH   -  2010.00
 ED3581* NAVD 88 ORTHO HEIGHT -   290.784 (meters)      954.01  (feet) ADJUSTED
 ED3581  ______________________________________________________________________
 ED3581  GEOID HEIGHT    -        -31.069 (meters)                     GEOID18
 ED3581  NAD 83(2011) X  -    694,930.256 (meters)                     COMP
 ED3581  NAD 83(2011) Y  - -5,198,972.662 (meters)                     COMP
 ED3581  NAD 83(2011) Z  -  3,617,115.845 (meters)                     COMP
 ED3581  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 ED3581  DYNAMIC HEIGHT  -        290.488 (meters)      953.04  (feet) COMP
 ED3581  MODELED GRAVITY -    979,610.3   (mgal)                       NAVD 88
 ED3581
 ED3581  VERT ORDER      -  FIRST     CLASS II
 ED3581
 ED3581  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3581  Standards:
 ED3581         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3581            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3581  -------------------------------------------------------------------
 ED3581  NETWORK    0.49   0.88           0.21   0.19   0.45     -0.02393934
 ED3581  -------------------------------------------------------------------
 ED3581  Click here for local accuracies and other accuracy information.
 ED3581
 ED3581.The horizontal coordinates were established by GPS observations
 ED3581.and adjusted by the National Geodetic Survey in June 2012.
 ED3581
 ED3581.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3581.been affixed to the stable North American tectonic plate. See 
 ED3581.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3581
 ED3581.The horizontal coordinates are valid at the epoch date displayed above
 ED3581.which is a decimal equivalence of Year/Month/Day.
 ED3581
 ED3581.The orthometric height was determined by differential leveling and
 ED3581.adjusted by the NATIONAL GEODETIC SURVEY
 ED3581.in August 1993.
 ED3581
 ED3581.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3581.GEOID18 height accuracy estimate available here.
 ED3581
 ED3581.Click photographs - Photos may exist for this station.
 ED3581
 ED3581.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3581
 ED3581.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3581
 ED3581.The ellipsoidal height was determined by GPS observations
 ED3581.and is referenced to NAD 83.
 ED3581
 ED3581.The dynamic height is computed by dividing the NAVD 88
 ED3581.geopotential number by the normal gravity value computed on the
 ED3581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3581.degrees latitude (g = 980.6199 gals.).
 ED3581
 ED3581.The modeled gravity was interpolated from observed gravity values.
 ED3581
 ED3581. The following values were computed from the NAD 83(2011) position.
 ED3581
 ED3581;                    North         East     Units Scale Factor Converg.
 ED3581;SPC SC       -   326,570.118   482,675.350   MT  0.99997822   -0 46 07.4
 ED3581;SPC SC       - 1,071,424.27  1,583,580.54   iFT  0.99997822   -0 46 07.4
 ED3581;UTM  17      - 3,848,451.442   373,115.184   MT  0.99979843   -0 47 27.1
 ED3581
 ED3581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3581!SPC SC       -   0.99995923  x   0.99997822  =   0.99993746
 ED3581!UTM  17      -   0.99995923  x   0.99979843  =   0.99975767
 ED3581
 ED3581_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7311548451(NAD 83)
 ED3581
 ED3581                          SUPERSEDED SURVEY CONTROL
 ED3581
 ED3581  NAD 83(2007)-  34 46 13.24446(N)    082 23 11.69807(W) AD(2002.00) 0
 ED3581  ELLIP H (02/10/07)  259.724  (m)                       GP(2002.00)    
 ED3581  NAD 83(2001)-  34 46 13.24416(N)    082 23 11.69845(W) AD(       ) 1
 ED3581  ELLIP H (03/13/03)  259.737  (m)                       GP(       ) 4 2
 ED3581  NAD 83(1986)-  34 46 13.25279(N)    082 23 11.69953(W) AD(       ) 1
 ED3581  NAD 83(1995)-  34 46 13.24426(N)    082 23 11.69849(W) AD(       ) 1
 ED3581  ELLIP H (04/18/02)  259.736  (m)                       GP(       ) 4 1
 ED3581  NAVD 88             290.78   (m)          954.0    (f) LEVELING    3  
 ED3581  NGVD 29 (12/12/91)  290.877  (m)          954.32   (f) ADJUSTED    1 2
 ED3581
 ED3581.Superseded values are not recommended for survey control.
 ED3581
 ED3581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3581.See file dsdata.pdf to determine how the superseded data were derived.
 ED3581
 ED3581_MARKER: DD = SURVEY DISK
 ED3581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3581_STAMPING: 23 175 1991
 ED3581_MARK LOGO: SCGS
 ED3581_PROJECTION: RECESSED 5 CENTIMETERS
 ED3581_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3581+STABILITY: SURFACE MOTION
 ED3581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3581+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2023
 ED3581
 ED3581  HISTORY     - Date     Condition        Report By
 ED3581  HISTORY     - 1991     MONUMENTED       SCGS
 ED3581  HISTORY     - 20000711 GOOD             SCGS
 ED3581  HISTORY     - 20211012 GOOD             SCGS
 ED3581  HISTORY     - 20230929 GOOD             USPSQD
 ED3581
 ED3581                          STATION DESCRIPTION
 ED3581
 ED3581'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3581'STATION IS LOCATED IN A GRASSY YARD NEAR A LARGE SIGN FOR NCNB BANK
 ED3581'IN THE EAST ANGLE OF THE JUNCTION OF U.S. HIGHWAYS 25 BUSINESS
 ED3581'(AUGUSTA ROAD), 25 BYPASS (WHITE HORSE ROAD) AND STATE ROAD 18, 5.5
 ED3581'MILES SOUTH OF GREENVILLE.  OWNERSHIP--NCNB, 6151 AUGUSTA ROAD,
 ED3581'GREENVILLE, SC 29605, ATTENTION-JOE SANDERS, PHONE 803-271-5735.
 ED3581'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3581'HIGHWAYS, 54.6 FEET SOUTH SOUTHWEST OF A 7-INCH DOGWOOD TREE, 24.2
 ED3581'FEET NORTHEAST OF A POWER POLE WITH TWO GUY WIRES AND A TRAFFIC
 ED3581'CONTROL BOX ATTACHED, 25.9 FEET WEST OF THE SOUTHWEST CORNER OF THE
 ED3581'SIGN, 31.9 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE CURB OF ROAD
 ED3581'18, 28.2 FEET EAST SOUTHEAST OF THE NORTH END OF A 12-INCH CONCRETE
 ED3581'PIPE CULVERT, 127.4 FEET WEST NORTHWEST OF THE SOUTHWEST CORNER OF
 ED3581'THE BANK BUILDING, 24.0 FEET NORTHEAST OF A WITNESS POST.  DESCRIBED
 ED3581'BY T. HALL.
 ED3581
 ED3581                          STATION RECOVERY (2000)
 ED3581
 ED3581'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3581'STATION IS LOCATED NEAR A POWER POLE IN THE EAST ANGLE OF THE JUNCTION
 ED3581'OF U.S.  HIGHWAY 25, STATE HIGHWAY 291 (AUGUSTA ROAD) AND STATE ROAD
 ED3581'18 (PECAN TERRACE) , 4.4 MILES (7.1 KM) WEST OF MAULDIN, 5.7 MILES
 ED3581'(9.2 KM) SOUTH OF GREENVILLE.  OWNERSHIP--BANK OF AMERICA.  STATION IS
 ED3581'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAYS,
 ED3581'24.2 FEET (7.4 M) EAST NORTHEAST OF THE POWER POLE WITH A GUY WIRE AND
 ED3581'A TRAFFIC CONTROL BOX, 27.7 FEET (8.4 M) EAST SOUTHEAST OF THE NORTH
 ED3581'END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH PECAN TERRACE, 32.6
 ED3581'FEET (9.9 M) EAST NORTHEAST OF THE NORTHEAST EDGE OF THE CURB OF PECAN
 ED3581'TERRACE, 32.3 FEET (9.8 M) WEST OF THE SOUTHWEST CORNER OF A METAL
 ED3581'SIGN (BANK OF AMERICA) , 6.7 FEET (2.0 M) NORTH NORTHWEST OF THE
 ED3581'NORTHWEST CORNER OF A 0.4-FOOT BY 0.4-FOOT METAL COVER FOR A
 ED3581'MONITORING WELL PROJECTING 2.5 FEET, (0.8 M) 24.0 FEET (7.3 M) EAST
 ED3581'NORTHEAST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 ED3581
 ED3581                          STATION RECOVERY (2021)
 ED3581
 ED3581'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2021 (MJW)
 ED3581'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 ED3581
 ED3581                          STATION RECOVERY (2023)
 ED3581
 ED3581'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3541 ***********************************************************************
 ED3541  DESIGNATION -  23 176
 ED3541  PID         -  ED3541
 ED3541  STATE/COUNTY-  SC/GREENVILLE
 ED3541  COUNTRY     -  US
 ED3541  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3541
 ED3541                         *CURRENT SURVEY CONTROL
 ED3541  ______________________________________________________________________
 ED3541* NAD 83(1986) POSITION- 34 44 42.     (N) 082 15 31.     (W)   SCALED
 ED3541* NAVD 88 ORTHO HEIGHT -   266.653 (meters)      874.84  (feet) ADJUSTED
 ED3541  ______________________________________________________________________
 ED3541  GEOID HEIGHT    -        -31.066 (meters)                     GEOID18
 ED3541  DYNAMIC HEIGHT  -        266.383 (meters)      873.96  (feet) COMP
 ED3541  MODELED GRAVITY -    979,614.9   (mgal)                       NAVD 88
 ED3541
 ED3541  VERT ORDER      -  FIRST     CLASS II
 ED3541
 ED3541.The horizontal coordinates were scaled from a map and have
 ED3541.an estimated accuracy of +/- 6 seconds.
 ED3541
 ED3541.The orthometric height was determined by differential leveling and
 ED3541.adjusted by the NATIONAL GEODETIC SURVEY
 ED3541.in August 1993.
 ED3541
 ED3541.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3541.GEOID18 height accuracy estimate available here.
 ED3541
 ED3541.Click photographs - Photos may exist for this station.
 ED3541
 ED3541.The dynamic height is computed by dividing the NAVD 88
 ED3541.geopotential number by the normal gravity value computed on the
 ED3541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3541.degrees latitude (g = 980.6199 gals.).
 ED3541
 ED3541.The modeled gravity was interpolated from observed gravity values.
 ED3541
 ED3541;                    North         East    Units  Estimated Accuracy
 ED3541;SPC SC       -   323,610.      494,360.      MT  (+/- 180 meters Scaled)
 ED3541
 ED3541_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU847454(NAD 83)
 ED3541
 ED3541                          SUPERSEDED SURVEY CONTROL
 ED3541
 ED3541  NGVD 29 (12/12/91)  266.735  (m)          875.11   (f) ADJUSTED    1 2
 ED3541
 ED3541.Superseded values are not recommended for survey control.
 ED3541
 ED3541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3541.See file dsdata.pdf to determine how the superseded data were derived.
 ED3541
 ED3541_MARKER: DD = SURVEY DISK
 ED3541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3541_STAMPING: 23 176 1991
 ED3541_MARK LOGO: SCGS
 ED3541_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3541+STABILITY: SURFACE MOTION
 ED3541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3541+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2025
 ED3541
 ED3541  HISTORY     - Date     Condition        Report By
 ED3541  HISTORY     - 1991     MONUMENTED       SCGS
 ED3541  HISTORY     - 20000724 GOOD             SCGS
 ED3541  HISTORY     - 20250402 GOOD             LOCSUR
 ED3541
 ED3541                          STATION DESCRIPTION
 ED3541
 ED3541'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3541'STATION IS LOCATED IN SIMPSONVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3541'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3541'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3541'HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS STREET) IN SIMPSONVILLE, GO
 ED3541'NORTH NORTHWEST ON HIGHWAYS 14 AND 417 FOR 0.45 MILE TO THE JUNCTION
 ED3541'OF STATE ROAD 252 (HILLCREST STREET), CONTINUE ON HIGHWAYS 14 AND 417
 ED3541'FOR 0.1 MILE TO THE STATION ON THE RIGHT IN A GRASSY AREA IN FRONT OF
 ED3541'HERITAGE FEDERAL SAVINGS BANK, 0.05 MILE SOUTH SOUTHEAST OF THE
 ED3541'JUNCTION OF STATE ROAD 615 (GARRISON ROAD).  STATION IS A CONCRETE
 ED3541'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 26.8 FEET
 ED3541'SOUTH OF THE SOUTHEAST CORNER OF THE EAST LEG OF THE BANK SIGN, 34.9
 ED3541'FEET NORTH OF THE NORTH EDGE OF THE ENTRANCE DRIVEWAY, 7.1 FEET EAST
 ED3541'NORTHEAST OF THE EAST EDGE OF THE SIDEWALK, 6.0 FEET SOUTH SOUTHEAST
 ED3541'OF A CIRCULAR METAL WATER METER COVER, 67.9 FEET NORTH NORTHWEST OF A
 ED3541'POWER POLE 4/21/25/K, 105.3 FEET SOUTH SOUTHEAST OF A POWER POLE 80/K
 ED3541'WITH 8 GUY WIRES AND A SECURITY LIGHT, 10.9 FEET WEST SOUTHWEST OF
 ED3541'THE WEST EDGE OF THE CONCRETE CURB OF THE PARKING LOT OF THE BANK.
 ED3541'DESCRIBED BY T. HALL.
 ED3541
 ED3541                          STATION RECOVERY (2000)
 ED3541
 ED3541'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3541'STATION IS LOCATED 5.4 MILES (8.7 KM) NORTHWEST OF FOUNTAIN INN, 12.0
 ED3541'MILES (19.3 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3541'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3541'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3541'HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS STREET) IN SIMPSONVILLE, GO
 ED3541'NORTH ON HIGHWAYS 14, AND 417 FOR 0.55 MILE (0.89 KM) TO THE STATION
 ED3541'ON THE RIGHT IN A GRASSY AREA IN FRONT OF THE HERITAGE FEDERAL BANK.
 ED3541'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 ED3541'CM) ABOVE THE HIGHWAY, 24.6 FEET (7.5 M) EAST NORTHEAST OF THE CENTER
 ED3541'OF THE NORTHBOUND LANES OF THE HIGHWAYS, 26.9 FEET (8.2 M) SOUTH OF
 ED3541'THE SOUTHEAST CORNER OF THE EAST LEG OF THE BANK SIGN, 6.0 FEET (1.8
 ED3541'M) SOUTH SOUTHEAST THE CENTER OF A CIRCULAR WATER METER COVER, 68.1
 ED3541'FEET (20.8 M) NORTH NORTHWEST OF POWER POLE NUMBER 4/21 25/K WITH A
 ED3541'SECURITY LIGHT ATTACHED, 10.9 FEET (3.3 M) WEST SOUTHWEST OF THE WEST
 ED3541'EDGE OF THE CURB OF THE BANK PARKING LOT.
 ED3541
 ED3541                          STATION RECOVERY (2025)
 ED3541
 ED3541'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3540 ***********************************************************************
 ED3540  DESIGNATION -  23 177
 ED3540  PID         -  ED3540
 ED3540  STATE/COUNTY-  SC/GREENVILLE
 ED3540  COUNTRY     -  US
 ED3540  USGS QUAD   -  MAULDIN (2017)
 ED3540
 ED3540                         *CURRENT SURVEY CONTROL
 ED3540  ______________________________________________________________________
 ED3540* NAD 83(1986) POSITION- 34 45 05.     (N) 082 15 52.     (W)   SCALED
 ED3540* NAVD 88 ORTHO HEIGHT -   274.085 (meters)      899.23  (feet) ADJUSTED
 ED3540  ______________________________________________________________________
 ED3540  GEOID HEIGHT    -        -31.076 (meters)                     GEOID18
 ED3540  DYNAMIC HEIGHT  -        273.807 (meters)      898.32  (feet) COMP
 ED3540  MODELED GRAVITY -    979,614.7   (mgal)                       NAVD 88
 ED3540
 ED3540  VERT ORDER      -  FIRST     CLASS II
 ED3540
 ED3540.The horizontal coordinates were scaled from a map and have
 ED3540.an estimated accuracy of +/- 6 seconds.
 ED3540
 ED3540.The orthometric height was determined by differential leveling and
 ED3540.adjusted by the NATIONAL GEODETIC SURVEY
 ED3540.in August 1993.
 ED3540
 ED3540.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3540.GEOID18 height accuracy estimate available here.
 ED3540
 ED3540.Click photographs - Photos may exist for this station.
 ED3540
 ED3540.The dynamic height is computed by dividing the NAVD 88
 ED3540.geopotential number by the normal gravity value computed on the
 ED3540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3540.degrees latitude (g = 980.6199 gals.).
 ED3540
 ED3540.The modeled gravity was interpolated from observed gravity values.
 ED3540
 ED3540;                    North         East    Units  Estimated Accuracy
 ED3540;SPC SC       -   324,320.      493,830.      MT  (+/- 180 meters Scaled)
 ED3540
 ED3540_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU842462(NAD 83)
 ED3540
 ED3540                          SUPERSEDED SURVEY CONTROL
 ED3540
 ED3540  NGVD 29 (12/12/91)  274.166  (m)          899.49   (f) ADJUSTED    1 2
 ED3540
 ED3540.Superseded values are not recommended for survey control.
 ED3540
 ED3540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3540.See file dsdata.pdf to determine how the superseded data were derived.
 ED3540
 ED3540_MARKER: DD = SURVEY DISK
 ED3540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3540_STAMPING: 23 177 1991
 ED3540_MARK LOGO: SCGS
 ED3540_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3540+STABILITY: SURFACE MOTION
 ED3540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3540+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2025
 ED3540
 ED3540  HISTORY     - Date     Condition        Report By
 ED3540  HISTORY     - 1991     MONUMENTED       SCGS
 ED3540  HISTORY     - 20000724 GOOD             SCGS
 ED3540  HISTORY     - 20250408 GOOD             LOCSUR
 ED3540
 ED3540                          STATION DESCRIPTION
 ED3540
 ED3540'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3540'STATION IS LOCATED 1.15 MILES NORTH NORTHWEST OF SIMPSONVILLE.
 ED3540'OWNERSHIP--NICK KARAYANNIS, 811 NORTHEAST MAIN STREET, SIMPSONVILLE,
 ED3540'SC 29681.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 ED3540'14 AND 417 AT THE NORTHWEST EDGE OF SIMPSONVILLE, GO SOUTH SOUTHEAST
 ED3540'ON HIGHWAY 14 AND 417 FOR 0.35 MILE TO THE ENTRANCE DRIVEWAY RIGHT TO
 ED3540'PETES RESTAURANT AND THE STATION IN THE SOUTHWEST ANGLE.  STATION IS
 ED3540'A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET ABOVE THE HIGHWAY,
 ED3540'16.7 FEET NORTHEAST OF THE EAST CORNER OF A CONCRETE BASE OF A PAY
 ED3540'TELEPHONE BOOTH, 90.0 FEET NORTH OF THE NORTHEAST CORNER OF PETES
 ED3540'RESTAURANT SUN ROOM ADDITION, 19.6 FEET SOUTH SOUTHWEST OF A POWER
 ED3540'POLE WITH A TRANSFORMER AND A STREET LIGHT, 22.2 FEET WEST SOUTHWEST
 ED3540'OF THE SOUTHWEST EDGE OF THE CURB OF THE HIGHWAY, 16.9 FEET WEST OF
 ED3540'THE CENTER OF A METAL WATER METER COVER, 19.8 FEET SOUTH SOUTHWEST OF
 ED3540'A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3540
 ED3540                          STATION RECOVERY (2000)
 ED3540
 ED3540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3540'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTH NORTHWEST OF SIMPSONVILLE,
 ED3540'10.1 MILES (16.3 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--NICK
 ED3540'KARAYANNIS, 811 NORTHEAST MAIN STREET, SIMPSONVILLE, SC 29681.  TO
 ED3540'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 14 (MAIN STREET)
 ED3540'AND 417 (CURTIS STREET) IN SIMPSONVILLE, GO NORTH ON HIGHWAYS 14 AND
 ED3540'417 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF COTHRAN DRIVE LEFT,
 ED3540'CONTINUE ON HIGHWAYS 14 AND 417 FOR 0.1 MILE (0.2 KM) TO THE STATION
 ED3540'ON THE LEFT IN A GRASSY AREA NEXT TO PETES RESTAURANT. STATION IS A
 ED3540'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 5.0 FEET (1.5 M) ABOVE
 ED3540'THE HIGHWAY, 35.7 FEET (10.9 M) SOUTHWEST OF THE CENTER OF THE
 ED3540'SOUTHBOUND LANES OF THE HIGHWAYS, 28.7 FEET (8.7 M) NORTH NORTHWEST OF
 ED3540'THE CENTER OF THE DRIVEWAY TO PETES RESTAURANT, 19.9 FEET (6.1 M)
 ED3540'SOUTH SOUTHWEST OF POWER POLE NUMBER 4/38 WITH A TRANSFORMER AND A
 ED3540'SECURITY LIGHT ATTACHED, 52.3 FEET (15.9 M) EAST NORTHEAST OF A
 ED3540'SECURITY LIGHT POLE WITH A TRANSFORMER AND A SCGS REFERENCE WASHER
 ED3540'ATTACHED, 83.9 FEET (25.6 M) NORTHWEST OF POWER POLE NUMBER 4/36 1/2
 ED3540'WITH THREE TRANSFORMERS ATTACHED, 19.7 FEET (6.0 M) SOUTH SOUTHWEST OF
 ED3540'A WITNESS POST.
 ED3540
 ED3540                          STATION RECOVERY (2025)
 ED3540
 ED3540'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3540'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3539 ***********************************************************************
 ED3539  DESIGNATION -  23 178
 ED3539  PID         -  ED3539
 ED3539  STATE/COUNTY-  SC/GREENVILLE
 ED3539  COUNTRY     -  US
 ED3539  USGS QUAD   -  MAULDIN (2017)
 ED3539
 ED3539                         *CURRENT SURVEY CONTROL
 ED3539  ______________________________________________________________________
 ED3539* NAD 83(1986) POSITION- 34 46 08.     (N) 082 17 10.     (W)   SCALED
 ED3539* NAVD 88 ORTHO HEIGHT -   276.848 (meters)      908.29  (feet) ADJUSTED
 ED3539  ______________________________________________________________________
 ED3539  GEOID HEIGHT    -        -31.104 (meters)                     GEOID18
 ED3539  DYNAMIC HEIGHT  -        276.567 (meters)      907.37  (feet) COMP
 ED3539  MODELED GRAVITY -    979,613.8   (mgal)                       NAVD 88
 ED3539
 ED3539  VERT ORDER      -  FIRST     CLASS II
 ED3539
 ED3539.The horizontal coordinates were scaled from a map and have
 ED3539.an estimated accuracy of +/- 6 seconds.
 ED3539
 ED3539.The orthometric height was determined by differential leveling and
 ED3539.adjusted by the NATIONAL GEODETIC SURVEY
 ED3539.in August 1993.
 ED3539
 ED3539.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3539.GEOID18 height accuracy estimate available here.
 ED3539
 ED3539.Click photographs - Photos may exist for this station.
 ED3539
 ED3539.The dynamic height is computed by dividing the NAVD 88
 ED3539.geopotential number by the normal gravity value computed on the
 ED3539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3539.degrees latitude (g = 980.6199 gals.).
 ED3539
 ED3539.The modeled gravity was interpolated from observed gravity values.
 ED3539
 ED3539;                    North         East    Units  Estimated Accuracy
 ED3539;SPC SC       -   326,290.      491,870.      MT  (+/- 180 meters Scaled)
 ED3539
 ED3539_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU823481(NAD 83)
 ED3539
 ED3539                          SUPERSEDED SURVEY CONTROL
 ED3539
 ED3539  NGVD 29 (12/12/91)  276.930  (m)          908.56   (f) ADJUSTED    1 2
 ED3539
 ED3539.Superseded values are not recommended for survey control.
 ED3539
 ED3539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3539.See file dsdata.pdf to determine how the superseded data were derived.
 ED3539
 ED3539_MARKER: DD = SURVEY DISK
 ED3539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3539_STAMPING: 23 178 1991
 ED3539_MARK LOGO: SCGS
 ED3539_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3539+STABILITY: SURFACE MOTION
 ED3539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3539+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2024
 ED3539
 ED3539  HISTORY     - Date     Condition        Report By
 ED3539  HISTORY     - 1991     MONUMENTED       SCGS
 ED3539  HISTORY     - 20000724 GOOD             SCGS
 ED3539  HISTORY     - 20240321 GOOD             LOCSUR
 ED3539
 ED3539                          STATION DESCRIPTION
 ED3539
 ED3539'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3539'STATION IS LOCATED 1.5 MILES SOUTHEAST MAULDIN, 2.9 MILES NORTHWEST
 ED3539'OF SIMPSONVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED3539'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 ED3539'STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 385 AND STATE
 ED3539'HIGHWAY 417, 2.0 MILES SOUTHEAST OF MAULDIN, GO NORTHWEST ON HIGHWAY
 ED3539'417 FOR 0.5 MILE TO THE ENTRANCE DRIVEWAY TO THE CHURCH OF GOD HOME
 ED3539'FOR CHILDREN AND THE STATION IN FRONT OF THE BRICK SIGN IN BETWEEN
 ED3539'THE ENTRANCE/EXIT DRIVES.  STATION IS A CONCRETE POST RECESSED 1-INCH
 ED3539'AND 3.5 FEET ABOVE THE HIGHWAY, 48.0 FEET NORTH NORTHEAST OF THE
 ED3539'CENTER OF THE HIGHWAY, 5.9 FEET SOUTH SOUTHWEST OF THE SOUTH CORNER
 ED3539'OF THE BRICK SIGN, 49.5 FEET WEST NORTHWEST OF THE CENTER OF THE
 ED3539'ENTRANCE DRIVE, 42.0 FEET EAST SOUTHEAST OF THE CENTER OF THE EXIT
 ED3539'DRIVE, 20.1 FEET WEST SOUTHWEST OF A WATER FAUCETT WITH A CONCRETE
 ED3539'BASE.  DESCRIBED BY T. HALL.
 ED3539
 ED3539                          STATION RECOVERY (2000)
 ED3539
 ED3539'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3539'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHWEST OF SIMPSONVILLE, 8.4
 ED3539'MILES (13.5 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3539'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3539'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED3539'INTERSTATE HIGHWAY 385 (EXIT 29) AND STATE HIGHWAY 417 (NORTHEAST MAIN
 ED3539'STREET) 2.0 MILES (3.2 KM) SOUTHEAST OF MAULDIN, GO NORTHWEST ON
 ED3539'HIGHWAY 417 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE RIGHT NEAR A
 ED3539'BRICK SIGN AND BETWEEN THE ENTRANCE AND EXIT DRIVEWAYS FOR THE CHURCH
 ED3539'OF GOD HOME FOR CHILDREN.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3539'GROUND AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY, 5.9 FEET (1.8 M)
 ED3539'SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK SIGN, 20.1 FEET (6.1 M)
 ED3539'WEST SOUTHWEST OF A FAUCET WITH A CONCRETE BASE, 13.9 FEET (4.2 M)
 ED3539'SOUTHEAST OF A FLOODLIGHT WITH A CONCRETE BASE, 21.3 FEET (6.5 M) WEST
 ED3539'NORTHWEST OF A METAL LAMP POST, 65.5 FEET (20.0 M) NORTHWEST OF A
 ED3539'POWER POLE WITH A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED.
 ED3539
 ED3539                          STATION RECOVERY (2024)
 ED3539
 ED3539'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3538 ***********************************************************************
 ED3538  DESIGNATION -  23 179
 ED3538  PID         -  ED3538
 ED3538  STATE/COUNTY-  SC/GREENVILLE
 ED3538  COUNTRY     -  US
 ED3538  USGS QUAD   -  MAULDIN (2017)
 ED3538
 ED3538                         *CURRENT SURVEY CONTROL
 ED3538  ______________________________________________________________________
 ED3538* NAD 83(1986) POSITION- 34 46 17.     (N) 082 17 35.     (W)   SCALED
 ED3538* NAVD 88 ORTHO HEIGHT -   287.579 (meters)      943.50  (feet) ADJUSTED
 ED3538  ______________________________________________________________________
 ED3538  GEOID HEIGHT    -        -31.106 (meters)                     GEOID18
 ED3538  DYNAMIC HEIGHT  -        287.287 (meters)      942.54  (feet) COMP
 ED3538  MODELED GRAVITY -    979,613.5   (mgal)                       NAVD 88
 ED3538
 ED3538  VERT ORDER      -  FIRST     CLASS II
 ED3538
 ED3538.The horizontal coordinates were scaled from a map and have
 ED3538.an estimated accuracy of +/- 6 seconds.
 ED3538
 ED3538.The orthometric height was determined by differential leveling and
 ED3538.adjusted by the NATIONAL GEODETIC SURVEY
 ED3538.in August 1993.
 ED3538
 ED3538.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3538.GEOID18 height accuracy estimate available here.
 ED3538
 ED3538.Click photographs - Photos may exist for this station.
 ED3538
 ED3538.The dynamic height is computed by dividing the NAVD 88
 ED3538.geopotential number by the normal gravity value computed on the
 ED3538.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3538.degrees latitude (g = 980.6199 gals.).
 ED3538
 ED3538.The modeled gravity was interpolated from observed gravity values.
 ED3538
 ED3538;                    North         East    Units  Estimated Accuracy
 ED3538;SPC SC       -   326,580.      491,240.      MT  (+/- 180 meters Scaled)
 ED3538
 ED3538_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU816484(NAD 83)
 ED3538
 ED3538                          SUPERSEDED SURVEY CONTROL
 ED3538
 ED3538  NGVD 29 (12/12/91)  287.662  (m)          943.77   (f) ADJUSTED    1 2
 ED3538
 ED3538.Superseded values are not recommended for survey control.
 ED3538
 ED3538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3538.See file dsdata.pdf to determine how the superseded data were derived.
 ED3538
 ED3538_MARKER: DD = SURVEY DISK
 ED3538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3538_STAMPING: 23 179 1991
 ED3538_MARK LOGO: SCGS
 ED3538_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3538+STABILITY: SURFACE MOTION
 ED3538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3538+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2024
 ED3538
 ED3538  HISTORY     - Date     Condition        Report By
 ED3538  HISTORY     - 1991     MONUMENTED       SCGS
 ED3538  HISTORY     - 20000724 GOOD             SCGS
 ED3538  HISTORY     - 20240321 GOOD             LOCSUR
 ED3538
 ED3538                          STATION DESCRIPTION
 ED3538
 ED3538'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3538'STATION IS LOCATED 1.0 MILE SOUTH SOUTHEAST MAULDIN.
 ED3538'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3538'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3538'THE JUNCTION OVERPASS OF U.S. HIGHWAY 276 AND STATE HIGHWAY 417
 ED3538'(SOUTH MAIN STREET) IN MAULDIN, GO EAST SOUTHEAST ON HIGHWAY 417 FOR
 ED3538'0.6 MILE TO THE JUNCTION OF CENTRAL AVENUE LEFT AND THE STATION NEAR
 ED3538'A FIRE HYDRANT IN THE NORTH ANGLE.  STATION IS A CONCRETE POST FLUSH
 ED3538'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 44.4 FEET NORTH NORTHEAST
 ED3538'OF THE CENTER OF THE HIGHWAY, 6.8 FEET NORTH OF THE FIRE HYDRANT,
 ED3538'27.4 FEET WEST NORTHWEST OF THE CENTER OF THE AVENUE, 103.4 FEET EAST
 ED3538'SOUTHEAST OF A POWER POLE 50/N, 20.3 FEET WEST SOUTHWEST OF A WITNESS
 ED3538'POST.  DESCRIBED BY T. HALL.
 ED3538
 ED3538                          STATION RECOVERY (2000)
 ED3538
 ED3538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3538'STATION IS LOCATED 3.2 MILES (5.1 KM) NORTHWEST OF SIMPSONVILLE, 7.9
 ED3538'MILES (12.7 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3538'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3538'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED3538'STATE HIGHWAY 417 AND U.S.  HIGHWAY 276 IN MAULDIN, GO SOUTHEAST ON
 ED3538'HIGHWAY 417 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE LEFT NEAR A
 ED3538'FIRE HYDRANT IN THE NORTHWEST ANGLE OF CENTRAL AVENUE.  STATION IS A
 ED3538'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY,
 ED3538'7.3 FEET (2.2 M) NORTH OF A FIRE HYDRANT, 27.9 FEET (8.5 M) NORTHEAST
 ED3538'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 26.6 FEET (8.1
 ED3538'M) WEST NORTHWEST OF THE CENTER OF CENTRAL AVENUE, 105.7 FEET (32.2 M)
 ED3538'EAST SOUTHEAST OF POWER POLE NUMBER 50/N, 20.2 FEET (6.2 M) WEST
 ED3538'SOUTHWEST OF A WITNESS POST.
 ED3538
 ED3538                          STATION RECOVERY (2024)
 ED3538
 ED3538'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED3538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3537 ***********************************************************************
 ED3537  DESIGNATION -  23 180
 ED3537  PID         -  ED3537
 ED3537  STATE/COUNTY-  SC/GREENVILLE
 ED3537  COUNTRY     -  US
 ED3537  USGS QUAD   -  MAULDIN (2017)
 ED3537
 ED3537                         *CURRENT SURVEY CONTROL
 ED3537  ______________________________________________________________________
 ED3537* NAD 83(1986) POSITION- 34 46 24.     (N) 082 18 01.     (W)   SCALED
 ED3537* NAVD 88 ORTHO HEIGHT -   282.822 (meters)      927.89  (feet) ADJUSTED
 ED3537  ______________________________________________________________________
 ED3537  GEOID HEIGHT    -        -31.106 (meters)                     GEOID18
 ED3537  DYNAMIC HEIGHT  -        282.535 (meters)      926.95  (feet) COMP
 ED3537  MODELED GRAVITY -    979,613.1   (mgal)                       NAVD 88
 ED3537
 ED3537  VERT ORDER      -  FIRST     CLASS II
 ED3537
 ED3537.The horizontal coordinates were scaled from a map and have
 ED3537.an estimated accuracy of +/- 6 seconds.
 ED3537
 ED3537.The orthometric height was determined by differential leveling and
 ED3537.adjusted by the NATIONAL GEODETIC SURVEY
 ED3537.in August 1993.
 ED3537
 ED3537.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3537.GEOID18 height accuracy estimate available here.
 ED3537
 ED3537.Click photographs - Photos may exist for this station.
 ED3537
 ED3537.The dynamic height is computed by dividing the NAVD 88
 ED3537.geopotential number by the normal gravity value computed on the
 ED3537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3537.degrees latitude (g = 980.6199 gals.).
 ED3537
 ED3537.The modeled gravity was interpolated from observed gravity values.
 ED3537
 ED3537;                    North         East    Units  Estimated Accuracy
 ED3537;SPC SC       -   326,800.      490,580.      MT  (+/- 180 meters Scaled)
 ED3537
 ED3537_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU810486(NAD 83)
 ED3537
 ED3537                          SUPERSEDED SURVEY CONTROL
 ED3537
 ED3537  NGVD 29 (12/12/91)  282.907  (m)          928.17   (f) ADJUSTED    1 2
 ED3537
 ED3537.Superseded values are not recommended for survey control.
 ED3537
 ED3537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3537.See file dsdata.pdf to determine how the superseded data were derived.
 ED3537
 ED3537_MARKER: DD = SURVEY DISK
 ED3537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3537_STAMPING: 23 180 1991
 ED3537_MARK LOGO: SCGS
 ED3537_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3537+STABILITY: SURFACE MOTION
 ED3537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3537+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2000
 ED3537
 ED3537  HISTORY     - Date     Condition        Report By
 ED3537  HISTORY     - 1991     MONUMENTED       SCGS
 ED3537  HISTORY     - 20000724 GOOD             SCGS
 ED3537
 ED3537                          STATION DESCRIPTION
 ED3537
 ED3537'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3537'STATION IS LOCATED 0.65 MILE SOUTH SOUTHEAST MAULDIN.
 ED3537'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3537'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3537'THE JUNCTION OVERPASS OF U.S. HIGHWAY 276 AND STATE HIGHWAY 417
 ED3537'(SOUTH MAIN STREET) IN MAULDIN, GO EAST SOUTHEAST ON HIGHWAY 417 FOR
 ED3537'0.15 MILE TO THE JUNCTION OF STATE ROAD 879 (BON AIR STREET) AND THE
 ED3537'STATION IN THE NORTHEAST ANGLE.  STATION IS A CONCRETE POST FLUSH
 ED3537'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 5.0 FEET NORTH NORTHEAST
 ED3537'OF THE NORTH EDGE OF THE CURB OF THE HIGHWAY, 39.5 FEET EAST
 ED3537'SOUTHEAST OF THE CENTER OF ROAD 879, 21.5 FEET SOUTHEAST OF A POWER
 ED3537'POLE WITH 4 GUY WIRES AND A STREET LIGHT, 3.4 FEET EAST SOUTHEAST OF
 ED3537'THE EAST EDGE OF A CONCRETE SIDEWALK, 104.6 FEET WEST NORTHWEST OF A
 ED3537'STREET LAMP POST, 15.3 FEET EAST SOUTHEAST OF A WITNESS POST.
 ED3537'DESCRIBED BY T. HALL.
 ED3537
 ED3537                          STATION RECOVERY (2000)
 ED3537
 ED3537'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3537'STATION IS LOCATED 3.7 MILES (6.0 KM) NORTHWEST OF SIMPSONVILLE, 7.4
 ED3537'MILES (11.9 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3537'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3537'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED3537'STATE HIGHWAY 417 AND U.S.  HIGHWAY 276 IN MAULDIN, GO SOUTHEAST ON
 ED3537'HIGHWAY 417 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR A
 ED3537'SET OF CONCRETE STEPS IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE
 ED3537'ROAD 879 (BON AIR STREET) .  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3537'GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 17.9 FEET (5.5 M)
 ED3537'NORTH NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 ED3537'39.3 FEET (12.0 M) EAST SOUTHEAST OF THE CENTER OF THE STREET, 3.6
 ED3537'FEET (1.1 M) EAST SOUTHEAST OF THE EAST EDGE OF A SIDEWALK, 21.6 FEET
 ED3537'(6.6 M) SOUTHEAST OF A POWER POLE WITH FOUR GUY WIRES AND A SECURITY
 ED3537'LIGHT, 104.8 FEET (31.9 M) WEST NORTHWEST OF A METAL STREET LAMP POST,
 ED3537'15.3 FEET (4.7 M) SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3536 ***********************************************************************
 ED3536  DESIGNATION -  23 181
 ED3536  PID         -  ED3536
 ED3536  STATE/COUNTY-  SC/GREENVILLE
 ED3536  COUNTRY     -  US
 ED3536  USGS QUAD   -  MAULDIN (2017)
 ED3536
 ED3536                         *CURRENT SURVEY CONTROL
 ED3536  ______________________________________________________________________
 ED3536* NAD 83(2011) POSITION- 34 46 38.10054(N) 082 18 32.48621(W)   ADJUSTED
 ED3536* NAD 83(2011) ELLIP HT-   251.514 (meters)        (06/27/12)   ADJUSTED
 ED3536* NAD 83(2011) EPOCH   -  2010.00
 ED3536* NAVD 88 ORTHO HEIGHT -   282.614 (meters)      927.21  (feet) ADJUSTED
 ED3536  ______________________________________________________________________
 ED3536  GEOID HEIGHT    -        -31.110 (meters)                     GEOID18
 ED3536  NAD 83(2011) X  -    701,907.859 (meters)                     COMP
 ED3536  NAD 83(2011) Y  - -5,197,587.590 (meters)                     COMP
 ED3536  NAD 83(2011) Z  -  3,617,740.358 (meters)                     COMP
 ED3536  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 ED3536  DYNAMIC HEIGHT  -        282.327 (meters)      926.27  (feet) COMP
 ED3536  MODELED GRAVITY -    979,612.6   (mgal)                       NAVD 88
 ED3536
 ED3536  VERT ORDER      -  FIRST     CLASS II
 ED3536
 ED3536  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3536  Standards:
 ED3536         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3536            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3536  -------------------------------------------------------------------
 ED3536  NETWORK    1.36   1.29           0.60   0.50   0.66      0.08355362
 ED3536  -------------------------------------------------------------------
 ED3536  Click here for local accuracies and other accuracy information.
 ED3536
 ED3536.The horizontal coordinates were established by GPS observations
 ED3536.and adjusted by the National Geodetic Survey in June 2012.
 ED3536
 ED3536.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3536.been affixed to the stable North American tectonic plate. See 
 ED3536.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3536
 ED3536.The horizontal coordinates are valid at the epoch date displayed above
 ED3536.which is a decimal equivalence of Year/Month/Day.
 ED3536
 ED3536.The orthometric height was determined by differential leveling and
 ED3536.adjusted by the NATIONAL GEODETIC SURVEY
 ED3536.in August 1993.
 ED3536
 ED3536.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3536.GEOID18 height accuracy estimate available here.
 ED3536
 ED3536.Click photographs - Photos may exist for this station.
 ED3536
 ED3536.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3536
 ED3536.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3536
 ED3536.The ellipsoidal height was determined by GPS observations
 ED3536.and is referenced to NAD 83.
 ED3536
 ED3536.The dynamic height is computed by dividing the NAVD 88
 ED3536.geopotential number by the normal gravity value computed on the
 ED3536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3536.degrees latitude (g = 980.6199 gals.).
 ED3536
 ED3536.The modeled gravity was interpolated from observed gravity values.
 ED3536
 ED3536. The following values were computed from the NAD 83(2011) position.
 ED3536
 ED3536;                    North         East     Units Scale Factor Converg.
 ED3536;SPC SC       -   327,243.408   489,784.205   MT  0.99998055   -0 43 32.6
 ED3536;SPC SC       - 1,073,633.23  1,606,903.56   iFT  0.99998055   -0 43 32.6
 ED3536;UTM  17      - 3,849,121.925   380,222.928   MT  0.99977682   -0 44 48.3
 ED3536
 ED3536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3536!SPC SC       -   0.99996052  x   0.99998055  =   0.99994107
 ED3536!UTM  17      -   0.99996052  x   0.99977682  =   0.99973735
 ED3536
 ED3536_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8022249121(NAD 83)
 ED3536
 ED3536                          SUPERSEDED SURVEY CONTROL
 ED3536
 ED3536  NAD 83(2007)-  34 46 38.10069(N)    082 18 32.48704(W) AD(2002.00) 0
 ED3536  ELLIP H (02/10/07)  251.527  (m)                       GP(2002.00)    
 ED3536  NAD 83(2001)-  34 46 38.10042(N)    082 18 32.48702(W) AD(       ) 1
 ED3536  ELLIP H (03/13/03)  251.536  (m)                       GP(       ) 4 2
 ED3536  NAD 83(1986)-  34 46 38.10962(N)    082 18 32.48729(W) AD(       ) 1
 ED3536  NAD 83(1995)-  34 46 38.10090(N)    082 18 32.48733(W) AD(       ) 1
 ED3536  ELLIP H (04/18/02)  251.583  (m)                       GP(       ) 4 1
 ED3536  NAVD 88             282.61   (m)          927.2    (f) LEVELING    3  
 ED3536  NGVD 29 (12/12/91)  282.700  (m)          927.49   (f) ADJUSTED    1 2
 ED3536
 ED3536.Superseded values are not recommended for survey control.
 ED3536
 ED3536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3536.See file dsdata.pdf to determine how the superseded data were derived.
 ED3536
 ED3536_MARKER: DD = SURVEY DISK
 ED3536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3536_STAMPING: 23 181 1991
 ED3536_MARK LOGO: SCGS
 ED3536_PROJECTION: RECESSED 6 CENTIMETERS
 ED3536_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3536+STABILITY: SURFACE MOTION
 ED3536_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3536+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2019
 ED3536
 ED3536  HISTORY     - Date     Condition        Report By
 ED3536  HISTORY     - 1991     MONUMENTED       SCGS
 ED3536  HISTORY     - 20000725 GOOD             SCGS
 ED3536  HISTORY     - 20101202 GOOD             INDIV
 ED3536  HISTORY     - 20191103 GOOD             GPI
 ED3536
 ED3536                          STATION DESCRIPTION
 ED3536
 ED3536'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3536'STATION IS LOCATED IN MAULDIN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3536'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3536'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3536'U.S. HIGHWAY 276 AND STATE HIGHWAY 417 (SOUTH MAIN STREET) IN
 ED3536'MAULDIN, GO WEST NORTHWEST ON HIGHWAY 276 FOR 0.4 MILE TO THE
 ED3536'JUNCTION OF WHATLEY CIRCLE LEFT AND THE STATION IN THE WEST ANGLE.
 ED3536'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3536'HIGHWAY, 17.4 FEET WEST SOUTHWEST OF THE SOUTHWEST EDGE OF THE CURB
 ED3536'OF THE SIDEWALK ON THE SOUTHWEST SIDE OF THE HIGHWAY, 17.4 FEET SOUTH
 ED3536'OF A POWER POLE WITH A STREET LAMP, 107.5 FEET SOUTHEAST OF THE
 ED3536'SOUTHEAST CORNER OF THE EASTERN MOST LEG OF A K-MART SIGN, 32.9 FEET
 ED3536'NORTH NORTHWEST OF THE CENTER OF WATLEY CIRCLE, 15.5 FEET NORTH OF
 ED3536'THE CENTER OF A DRAIN HOLE COVER, 8.9 FEET WEST NORTHWEST OF A
 ED3536'WITNESS POST AT A STOP SIGN.  DESCRIBED BY T. HALL.
 ED3536
 ED3536                          STATION RECOVERY (2000)
 ED3536
 ED3536'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3536'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTHWEST OF SIMPSONVILLE, 7.0
 ED3536'MILES (11.3 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3536'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3536'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 ED3536'HIGHWAY 276 AND STATE HIGHWAY 417 IN MAULDIN, GO NORTHWEST ON HIGHWAY
 ED3536'276 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE LEFT IN THE WEST ANGLE
 ED3536'OF THE JUNCTION OF WHATLEY CIRCLE.  STATION IS A CONCRETE POST
 ED3536'RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH WHATLEY CIRCLE, 33.8 FEET
 ED3536'(10.3 M) NORTHWEST OF THE CENTER OF WHATLEY CIRCLE, 14.7 FEET (4.5 M)
 ED3536'SOUTH OF A TELEPHONE JUNCTION BOX, 17.6 FEET (5.4 M) SOUTH OF A POWER
 ED3536'POLE WITH A STREET LIGHT, 15.4 FEET (4.7 M) NORTH OF THE CENTER OF A
 ED3536'MANHOLE COVER, 7.8 FEET (2.4 M) WEST NORTHWEST OF A WITNESS POST.
 ED3536'RECOVERED BY R.P.  MCKEOWN.
 ED3536
 ED3536                          STATION RECOVERY (2010)
 ED3536
 ED3536'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JEC)
 ED3536'RECOVERED IN GOOD CONDITION.
 ED3536
 ED3536                          STATION RECOVERY (2019)
 ED3536
 ED3536'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 ED3536'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3535 ***********************************************************************
 ED3535  DESIGNATION -  23 182
 ED3535  PID         -  ED3535
 ED3535  STATE/COUNTY-  SC/GREENVILLE
 ED3535  COUNTRY     -  US
 ED3535  USGS QUAD   -  MAULDIN (2017)
 ED3535
 ED3535                         *CURRENT SURVEY CONTROL
 ED3535  ______________________________________________________________________
 ED3535* NAD 83(1986) POSITION- 34 47 04.     (N) 082 18 45.     (W)   SCALED
 ED3535* NAVD 88 ORTHO HEIGHT -   280.835 (meters)      921.37  (feet) ADJUSTED
 ED3535  ______________________________________________________________________
 ED3535  GEOID HEIGHT    -        -31.120 (meters)                     GEOID18
 ED3535  DYNAMIC HEIGHT  -        280.550 (meters)      920.44  (feet) COMP
 ED3535  MODELED GRAVITY -    979,612.4   (mgal)                       NAVD 88
 ED3535
 ED3535  VERT ORDER      -  FIRST     CLASS II
 ED3535
 ED3535.The horizontal coordinates were scaled from a map and have
 ED3535.an estimated accuracy of +/- 6 seconds.
 ED3535
 ED3535.The orthometric height was determined by differential leveling and
 ED3535.adjusted by the NATIONAL GEODETIC SURVEY
 ED3535.in August 1993.
 ED3535
 ED3535.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3535.GEOID18 height accuracy estimate available here.
 ED3535
 ED3535.Click photographs - Photos may exist for this station.
 ED3535
 ED3535.The dynamic height is computed by dividing the NAVD 88
 ED3535.geopotential number by the normal gravity value computed on the
 ED3535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3535.degrees latitude (g = 980.6199 gals.).
 ED3535
 ED3535.The modeled gravity was interpolated from observed gravity values.
 ED3535
 ED3535;                    North         East    Units  Estimated Accuracy
 ED3535;SPC SC       -   328,050.      489,480.      MT  (+/- 180 meters Scaled)
 ED3535
 ED3535_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU799499(NAD 83)
 ED3535
 ED3535                          SUPERSEDED SURVEY CONTROL
 ED3535
 ED3535  NGVD 29 (12/12/91)  280.922  (m)          921.66   (f) ADJUSTED    1 2
 ED3535
 ED3535.Superseded values are not recommended for survey control.
 ED3535
 ED3535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3535.See file dsdata.pdf to determine how the superseded data were derived.
 ED3535
 ED3535_MARKER: DD = SURVEY DISK
 ED3535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3535_STAMPING: 23 182 1991
 ED3535_MARK LOGO: SCGS
 ED3535_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3535+STABILITY: SURFACE MOTION
 ED3535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3535+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2009
 ED3535
 ED3535  HISTORY     - Date     Condition        Report By
 ED3535  HISTORY     - 1991     MONUMENTED       SCGS
 ED3535  HISTORY     - 20000724 GOOD             SCGS
 ED3535  HISTORY     - 20091026 GOOD             SCSPLS
 ED3535
 ED3535                          STATION DESCRIPTION
 ED3535
 ED3535'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3535'STATION IS LOCATED 0.45 MILE NORTH NORTHWEST OF MAULDIN.
 ED3535'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3535'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3535'THE JUNCTION OVERPASS OF U.S. HIGHWAY 276 AND STATE HIGHWAY 417
 ED3535'(SOUTH MAIN STREET) IN MAULDIN, GO WEST NORTHWEST ON HIGHWAY 276 FOR
 ED3535'0.95 MILE TO THE STATION ON THE LEFT IN A GRASSY AREA IN FRONT OF THE
 ED3535'GOLDEN STRIP SHOPPING CENTER AND IN LINE WITH THE NORTH WALL OF A
 ED3535'CONCRETE BLOCK BUILDING (CAR WASH) ACROSS THE HIGHWAY.  STATION IS A
 ED3535'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 59.5
 ED3535'FEET NORTH NORTHWEST OF THE NORTHWEST CORNER OF A BRICK FOUNDATION TO
 ED3535'A SIGN FOR THE SHOPPING CENTER, 5.8 FEET WEST OF THE WEST EDGE OF THE
 ED3535'SIDEWALK, 7.5 FEET EAST OF THE EAST EDGE OF A BRICK RETAINING WALL,
 ED3535'155.5 FEET SOUTH SOUTHEAST OF THE CENTER OF THE NORTH ENTRANCE TO THE
 ED3535'SHOPPING CENTER, 134.0 FEET SOUTH SOUTHEAST OF A POWER POLE WITH A
 ED3535'STREET LIGHT AND A SCGS REFERENCE WASHER ATTACHED, 74.3 FEET NORTH
 ED3535'NORTHWEST OF A POWER POLE WITH A STREET LIGHT.  DESCRIBED BY T.
 ED3535'HALL.
 ED3535
 ED3535                          STATION RECOVERY (2000)
 ED3535
 ED3535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3535'STATION IS LOCATED 4.6 MILES (7.4 KM) NORTHWEST OF SIMPSONVILLE, 6.7
 ED3535'MILES (10.8 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3535'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3535'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED3535'STATE HIGHWAY 417 AND U.S.  HIGHWAY 276 IN MAULDIN, GO NORTHWEST ON
 ED3535'HIGHWAY 417 FOR 0.95 MILE (1.53 KM) TO THE STATION ON THE LEFT NEAR A
 ED3535'SIGN FOR THE GOLDEN STRIP SHOPPING CENTER.  STATION IS A CONCRETE POST
 ED3535'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 5.8 FEET (1.8
 ED3535'M) WEST SOUTHWEST OF THE WEST EDGE OF A SIDEWALK, 7.7 FEET (2.3 M)
 ED3535'EAST NORTHEAST OF THE EAST EDGE OF A BRICK RETAINING WALL, 74.5 FEET
 ED3535'(22.7 M) NORTH OF A POWER POLE WITH A SECURITY LIGHT ATTACHED, 56.4
 ED3535'FEET (17.2 M) NORTH OF THE NORTH CORNER OF THE EAST LEG OF THE
 ED3535'SHOPPING CENTER SIGN, 134.3 FEET (40.9 M) SOUTH SOUTHEAST OF A POWER
 ED3535'POLE WITH A SECURITY LIGHT AND A SCGS REFERENCE WASHER ATTACHED.
 ED3535
 ED3535                          STATION RECOVERY (2009)
 ED3535
 ED3535'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2009 (RCH)
 ED3535'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE
 ED3535'CRAIG HOOKS
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3534 ***********************************************************************
 ED3534  DESIGNATION -  23 183
 ED3534  PID         -  ED3534
 ED3534  STATE/COUNTY-  SC/GREENVILLE
 ED3534  COUNTRY     -  US
 ED3534  USGS QUAD   -  MAULDIN (2017)
 ED3534
 ED3534                         *CURRENT SURVEY CONTROL
 ED3534  ______________________________________________________________________
 ED3534* NAD 83(1986) POSITION- 34 47 32.     (N) 082 18 47.     (W)   SCALED
 ED3534* NAVD 88 ORTHO HEIGHT -   282.088 (meters)      925.48  (feet) ADJUSTED
 ED3534  ______________________________________________________________________
 ED3534  GEOID HEIGHT    -        -31.131 (meters)                     GEOID18
 ED3534  DYNAMIC HEIGHT  -        281.801 (meters)      924.54  (feet) COMP
 ED3534  MODELED GRAVITY -    979,612.2   (mgal)                       NAVD 88
 ED3534
 ED3534  VERT ORDER      -  FIRST     CLASS II
 ED3534
 ED3534.The horizontal coordinates were scaled from a map and have
 ED3534.an estimated accuracy of +/- 6 seconds.
 ED3534
 ED3534.The orthometric height was determined by differential leveling and
 ED3534.adjusted by the NATIONAL GEODETIC SURVEY
 ED3534.in August 1993.
 ED3534
 ED3534.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3534.GEOID18 height accuracy estimate available here.
 ED3534
 ED3534.Click photographs - Photos may exist for this station.
 ED3534
 ED3534.The dynamic height is computed by dividing the NAVD 88
 ED3534.geopotential number by the normal gravity value computed on the
 ED3534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3534.degrees latitude (g = 980.6199 gals.).
 ED3534
 ED3534.The modeled gravity was interpolated from observed gravity values.
 ED3534
 ED3534;                    North         East    Units  Estimated Accuracy
 ED3534;SPC SC       -   328,910.      489,440.      MT  (+/- 180 meters Scaled)
 ED3534
 ED3534_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU798507(NAD 83)
 ED3534
 ED3534                          SUPERSEDED SURVEY CONTROL
 ED3534
 ED3534  NGVD 29 (12/12/91)  282.176  (m)          925.77   (f) ADJUSTED    1 2
 ED3534
 ED3534.Superseded values are not recommended for survey control.
 ED3534
 ED3534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3534.See file dsdata.pdf to determine how the superseded data were derived.
 ED3534
 ED3534_MARKER: DD = SURVEY DISK
 ED3534_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3534_STAMPING: 23 183 1991
 ED3534_MARK LOGO: SCGS
 ED3534_PROJECTION: FLUSH
 ED3534_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3534+STABILITY: SURFACE MOTION
 ED3534_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3534+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2019
 ED3534
 ED3534  HISTORY     - Date     Condition        Report By
 ED3534  HISTORY     - 1991     MONUMENTED       SCGS
 ED3534  HISTORY     - 20000725 GOOD             SCGS
 ED3534  HISTORY     - 20041229 GOOD             FRELAN
 ED3534  HISTORY     - 20070327 GOOD             FRELAN
 ED3534  HISTORY     - 20191102 GOOD             GPI
 ED3534
 ED3534                          STATION DESCRIPTION
 ED3534
 ED3534'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3534'STATION IS LOCATED 1.0 MILE NORTHWEST OF MAULDIN.
 ED3534'OWNERSHIP--RAILROAD RIGHT OF WAY.  TO REACH THE STATION FROM THE
 ED3534'JUNCTION OVERPASS OF INTERSTATE 85 AND U.S. HIGHWAY 276 (LAURENS
 ED3534'ROAD), 2.85 MILES NORTHWEST OF MAULDIN, GO SOUTHEAST ON HIGHWAY 276
 ED3534'FOR 1.95 MILES TO A DRIVEWAY LEFT LEADING TO THE ITCO TIRE COMPANY,
 ED3534'TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE TO A RAILROAD CROSSING AND
 ED3534'THE STATION IN THE NORTHEAST ANGLE OF THE CROSSING.  STATION IS A
 ED3534'CONCRETE POST FLUSH WITH THE GROUND AND 0.3 FOOT ABOVE THE DRIVEWAY,
 ED3534'63.8 FEET NORTH OF A POWER POLE WITH 5 GUY WIRES, 27.7 FEET NORTH
 ED3534'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 39.2 FEET EAST OF THE EAST
 ED3534'RAIL OF THE TRACKS, 31.8 FEET WEST SOUTHWEST OF THE SOUTHWEST CORNER
 ED3534'OF THE WEST LEG OF A MICHELIN SIGN, 19.5 FEET EAST SOUTHEAST OF THE
 ED3534'SOUTHWEST CHAIN LINK FENCE CORNER POST, 78.6 FEET NORTHWEST OF A FIRE
 ED3534'HYDRANT, 12.4 FEET SOUTH OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3534
 ED3534                          STATION RECOVERY (2000)
 ED3534
 ED3534'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3534'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTHWEST OF SIMPSONVILLE, 6.2
 ED3534'MILES (10.0 KM) SOUTHEAST OF GREENVILLE.  OWNERSHIP--RAILROAD RIGHT OF
 ED3534'WAY.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF INTERSTATE 85
 ED3534'(EXIT 30) AND U.S.  HIGHWAY 276, 2.85 MILES (4.59 KM) NORTHWEST OF
 ED3534'MAULDIN, GO SOUTHEAST ON HIGHWAY 276 FOR 1.9 MILE (3.1 KM) TO THE
 ED3534'STATION ON THE LEFT NEAR A SIGN FOR THE ITCO TIRE COMPANY IN THE
 ED3534'NORTHEAST ANGLE OF A RAILROAD CROSSING.  STATION IS A CONCRETE POST
 ED3534'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 39.3
 ED3534'FEET (12.0 M) EAST OF THE EAST RAIL OF THE RAIL ROAD TRACKS, 27.0 FEET
 ED3534'(8.2 M) NORTH OF THE CENTER OF THE ITCO TIRE COMPANY DRIVEWAY, 32.0
 ED3534'FEET (9.8 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE WEST LEG OF
 ED3534'THE ITCO COMPANY SIGN, 19.7 FEET (6.0 M) SOUTHEAST OF A CHAIN LINK
 ED3534'FENCE CORNER POST, 64.1 FEET (19.5 M) NORTH NORTHWEST OF A POWER POLE
 ED3534'WITH FIVE GUY WIRES, A TRANSFORMER AND TWO SECURITY LIGHTS ATTACHED,
 ED3534'12.5 SOUTH OF A WITNESS POST.
 ED3534
 ED3534                          STATION RECOVERY (2004)
 ED3534
 ED3534'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2004 (JKS)
 ED3534'RECOVERED IN GOOD CONDITION.
 ED3534
 ED3534                          STATION RECOVERY (2007)
 ED3534
 ED3534'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 ED3534'RECOVERED IN GOOD CONDITION.
 ED3534
 ED3534                          STATION RECOVERY (2019)
 ED3534
 ED3534'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 ED3534'THE FACILITY IS NOW AMERICAN TIRE DISTRIBUTORS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3533 ***********************************************************************
 ED3533  DESIGNATION -  23 184
 ED3533  PID         -  ED3533
 ED3533  STATE/COUNTY-  SC/GREENVILLE
 ED3533  COUNTRY     -  US
 ED3533  USGS QUAD   -  MAULDIN (2017)
 ED3533
 ED3533                         *CURRENT SURVEY CONTROL
 ED3533  ______________________________________________________________________
 ED3533* NAD 83(2011) POSITION- 34 48 13.12324(N) 082 19 14.19031(W)   ADJUSTED
 ED3533* NAD 83(2011) ELLIP HT-   257.752 (meters)        (06/27/12)   ADJUSTED
 ED3533* NAD 83(2011) EPOCH   -  2010.00
 ED3533* NAVD 88 ORTHO HEIGHT -   288.889 (meters)      947.80  (feet) ADJUSTED
 ED3533  ______________________________________________________________________
 ED3533  GEOID HEIGHT    -        -31.143 (meters)                     GEOID18
 ED3533  NAD 83(2011) X  -    700,634.372 (meters)                     COMP
 ED3533  NAD 83(2011) Y  - -5,196,078.635 (meters)                     COMP
 ED3533  NAD 83(2011) Z  -  3,620,148.779 (meters)                     COMP
 ED3533  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 ED3533  DYNAMIC HEIGHT  -        288.596 (meters)      946.84  (feet) COMP
 ED3533  MODELED GRAVITY -    979,611.5   (mgal)                       NAVD 88
 ED3533
 ED3533  VERT ORDER      -  FIRST     CLASS II
 ED3533
 ED3533  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3533  Standards:
 ED3533         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3533            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3533  -------------------------------------------------------------------
 ED3533  NETWORK    1.63   1.59           0.72   0.60   0.81      0.10993824
 ED3533  -------------------------------------------------------------------
 ED3533  Click here for local accuracies and other accuracy information.
 ED3533
 ED3533.The horizontal coordinates were established by GPS observations
 ED3533.and adjusted by the National Geodetic Survey in June 2012.
 ED3533
 ED3533.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3533.been affixed to the stable North American tectonic plate. See 
 ED3533.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3533
 ED3533.The horizontal coordinates are valid at the epoch date displayed above
 ED3533.which is a decimal equivalence of Year/Month/Day.
 ED3533
 ED3533.The orthometric height was determined by differential leveling and
 ED3533.adjusted by the NATIONAL GEODETIC SURVEY
 ED3533.in August 1993.
 ED3533
 ED3533.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3533.GEOID18 height accuracy estimate available here.
 ED3533
 ED3533.Click photographs - Photos may exist for this station.
 ED3533
 ED3533.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3533
 ED3533.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3533
 ED3533.The ellipsoidal height was determined by GPS observations
 ED3533.and is referenced to NAD 83.
 ED3533
 ED3533.The dynamic height is computed by dividing the NAVD 88
 ED3533.geopotential number by the normal gravity value computed on the
 ED3533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3533.degrees latitude (g = 980.6199 gals.).
 ED3533
 ED3533.The modeled gravity was interpolated from observed gravity values.
 ED3533
 ED3533. The following values were computed from the NAD 83(2011) position.
 ED3533
 ED3533;                    North         East     Units Scale Factor Converg.
 ED3533;SPC SC       -   330,184.811   488,761.344   MT  0.99998958   -0 43 55.7
 ED3533;SPC SC       - 1,083,283.50  1,603,547.72   iFT  0.99998958   -0 43 55.7
 ED3533;UTM  17      - 3,852,063.102   379,201.375   MT  0.99977985   -0 45 13.9
 ED3533
 ED3533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3533!SPC SC       -   0.99995954  x   0.99998958  =   0.99994912
 ED3533!UTM  17      -   0.99995954  x   0.99977985  =   0.99973940
 ED3533
 ED3533_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7920152063(NAD 83)
 ED3533
 ED3533                          SUPERSEDED SURVEY CONTROL
 ED3533
 ED3533  NAD 83(2007)-  34 48 13.12349(N)    082 19 14.19122(W) AD(2002.00) 0
 ED3533  ELLIP H (02/10/07)  257.765  (m)                       GP(2002.00)    
 ED3533  NAD 83(2001)-  34 48 13.12317(N)    082 19 14.19114(W) AD(       ) 1
 ED3533  ELLIP H (03/13/03)  257.768  (m)                       GP(       ) 4 2
 ED3533  NAD 83(1986)-  34 48 13.13203(N)    082 19 14.19196(W) AD(       ) 1
 ED3533  NAD 83(1995)-  34 48 13.12370(N)    082 19 14.19154(W) AD(       ) 1
 ED3533  ELLIP H (04/18/02)  257.817  (m)                       GP(       ) 4 1
 ED3533  NAVD 88             288.89   (m)          947.8    (f) LEVELING    3  
 ED3533  NGVD 29 (12/12/91)  288.979  (m)          948.09   (f) ADJUSTED    1 2
 ED3533
 ED3533.Superseded values are not recommended for survey control.
 ED3533
 ED3533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3533.See file dsdata.pdf to determine how the superseded data were derived.
 ED3533
 ED3533_STAMPING: 23 184 1991
 ED3533_MARK LOGO: SCGS
 ED3533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3533+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2004
 ED3533
 ED3533  HISTORY     - Date     Condition        Report By
 ED3533  HISTORY     - 1991     MONUMENTED       SCGS
 ED3533  HISTORY     - 20000725 GOOD             SCGS
 ED3533  HISTORY     - 20041229 GOOD             FRELAN
 ED3533  HISTORY     - 20191102 MARK NOT FOUND   GPI
 ED3533
 ED3533                          STATION DESCRIPTION
 ED3533
 ED3533'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3533'STATION IS LOCATED 1.85 MILES NORTH NORTHWEST OF MAULDIN.
 ED3533'OWNERSHIP--HOLLINGSWORTH COMPANY, ATTENTION-PAULETTE MURPHY, PHONE
 ED3533'803-297-2411.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3533'INTERSTATE 85 AND U.S. HIGHWAY 276 (LAURENS ROAD), 2.85 MILES
 ED3533'NORTHWEST OF MAULDIN, GO SOUTHEAST ON HIGHWAY 276 FOR 1.15 MILES TO A
 ED3533'CROSSOVER ROAD LEFT, TURN LEFT INTO A CIRCULAR DRIVE TO THE STATION
 ED3533'IN THE EAST ANGLE OF THE DRIVE IN THE YARD OF A BRICK BUILDING.
 ED3533'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET ABOVE
 ED3533'THE HIGHWAY, 53.6 FEET EAST OF THE SOUTHEAST EDGE OF A 20-INCH
 ED3533'CONCRETE PIPE CULVERT UNDER THE NORTH EXIT DRIVE, 44.2 FEET SOUTHWEST
 ED3533'OF THE SOUTHWEST CORNER OF THE BUILDING, 8.0 FEET SOUTH SOUTHWEST OF
 ED3533'THE SOUTHWEST EDGE OF THE DRIVEWAY CURBING, 49.1 FEET NORTH NORTHEAST
 ED3533'OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 115.1 FEET WEST
 ED3533'NORTHWEST OF THE SOUTHWEST CORNER OF THE SOUTH MOST POST OF A METAL
 ED3533'SIGN, 158.0 FEET WEST NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE
 ED3533'WASHER ATTACHED.  DESCRIBED BY T. HALL.
 ED3533
 ED3533                          STATION RECOVERY (2000)
 ED3533
 ED3533'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3533'STATION IS LOCATED 5.4 MILES (8.7 KM) SOUTHEAST OF GREENVILLE, 5.9
 ED3533'MILES (9.5 KM) NORTHWEST OF SIMPSONVILLE.  OWNERSHIP--HOLLINGSWORTH
 ED3533'COMPANY, 7309 LAURENS ROAD, GREENVILLE, SC 29607, PHONE 864-297-2411.
 ED3533'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED3533'U.S.  HIGHWAY 276 (LAURENS ROAD, EXIT 48) , 2.85 MILES (4.59 KM)
 ED3533'NORTHWEST OF MAULDIN, GO SOUTHEAST ON HIGHWAY 276 FOR 1.15 MILES (1.85
 ED3533'KM) TO THE STATION ON THE LEFT IN THE GRASSY AREA BETWEEN THE HIGHWAY
 ED3533'AND A DRIVEWAY TO A BRICK BUILDING.  STATION IS A CONCRETE POST FLUSH
 ED3533'WITH THE GROUND AND 2.5 FEET (0.8 M) ABOVE THE HIGHWAY, 49.4 FEET
 ED3533'(15.1 M) NORTH NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 ED3533'HIGHWAY, 18.5 FEET (5.6 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 ED3533'DRIVEWAY, 42.3 FEET (12.9 M) SOUTHWEST OF THE WEST CORNER OF A
 ED3533'1.0-FOOT BRICK RETAINING WALL, 73.1 FEET (22.3 M) EAST SOUTHEAST OF A
 ED3533'POWER POLE WITH A TRANSFORMER, 157.8 FEET (48.1 M) WEST NORTHWEST OF A
 ED3533'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 17.3 FEET (5.3 M)
 ED3533'WEST NORTHWEST OF THE NORTHWEST CORNER OF THE GRANITE BASE SUPPORTING
 ED3533'A GRANITE SIGN ENGRAVED (HOLLINGSWORTH EMPLOYMENT OFFICES AN EQUAL
 ED3533'OPPORTUNITY EMPLOYER) .  RECOVERED BY R.P.  MCKEOWN.
 ED3533
 ED3533                          STATION RECOVERY (2004)
 ED3533
 ED3533'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2004 (JKS)
 ED3533'RECOVERED IN GOOD CONDITION.
 ED3533
 ED3533                          STATION RECOVERY (2019)
 ED3533
 ED3533'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 ED3533'MARK NOT FOUND.  DRIVEWAY, RETAINING WALL AND SIGN REFERENCED IN THE
 ED3533'PREVIOUS DESCRIPTION ARE NO LONGER PRESENT.  AN APARTMENT COMPLEX,
 ED3533'CONSTRUCTED 2015, IS NOW PRESENT ON THE PROPERTY.  PULLS FROM HIGHWAY
 ED3533'AND POWER POLES AND RTN STAKEOUT TO PUBLISHED COORDINATES SHOW THE
 ED3533'POSITION IN A CONCRETE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3566 ***********************************************************************
 ED3566  DESIGNATION -  23 185
 ED3566  PID         -  ED3566
 ED3566  STATE/COUNTY-  SC/GREENVILLE
 ED3566  COUNTRY     -  US
 ED3566  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3566
 ED3566                         *CURRENT SURVEY CONTROL
 ED3566  ______________________________________________________________________
 ED3566* NAD 83(1986) POSITION- 34 37 54.     (N) 082 22 14.     (W)   SCALED
 ED3566* NAVD 88 ORTHO HEIGHT -   251.249 (meters)      824.31  (feet) ADJUSTED
 ED3566  ______________________________________________________________________
 ED3566  GEOID HEIGHT    -        -30.796 (meters)                     GEOID18
 ED3566  DYNAMIC HEIGHT  -        250.994 (meters)      823.47  (feet) COMP
 ED3566  MODELED GRAVITY -    979,613.0   (mgal)                       NAVD 88
 ED3566
 ED3566  VERT ORDER      -  FIRST     CLASS II
 ED3566
 ED3566.The horizontal coordinates were scaled from a map and have
 ED3566.an estimated accuracy of +/- 6 seconds.
 ED3566
 ED3566.The orthometric height was determined by differential leveling and
 ED3566.adjusted by the NATIONAL GEODETIC SURVEY
 ED3566.in August 1993.
 ED3566
 ED3566.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3566.GEOID18 height accuracy estimate available here.
 ED3566
 ED3566.Click photographs - Photos may exist for this station.
 ED3566
 ED3566.The dynamic height is computed by dividing the NAVD 88
 ED3566.geopotential number by the normal gravity value computed on the
 ED3566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3566.degrees latitude (g = 980.6199 gals.).
 ED3566
 ED3566.The modeled gravity was interpolated from observed gravity values.
 ED3566
 ED3566;                    North         East    Units  Estimated Accuracy
 ED3566;SPC SC       -   311,170.      483,940.      MT  (+/- 180 meters Scaled)
 ED3566
 ED3566_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU743330(NAD 83)
 ED3566
 ED3566                          SUPERSEDED SURVEY CONTROL
 ED3566
 ED3566  NGVD 29 (12/12/91)  251.345  (m)          824.62   (f) ADJUSTED    1 2
 ED3566
 ED3566.Superseded values are not recommended for survey control.
 ED3566
 ED3566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3566.See file dsdata.pdf to determine how the superseded data were derived.
 ED3566
 ED3566_MARKER: DD = SURVEY DISK
 ED3566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3566_STAMPING: 23 185 1991
 ED3566_MARK LOGO: SCGS
 ED3566_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3566+STABILITY: SURFACE MOTION
 ED3566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3566+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 ED3566
 ED3566  HISTORY     - Date     Condition        Report By
 ED3566  HISTORY     - 1991     MONUMENTED       SCGS
 ED3566  HISTORY     - 20000712 GOOD             SCGS
 ED3566
 ED3566                          STATION DESCRIPTION
 ED3566
 ED3566'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3566'STATION IS LOCATED 1.15 MILES EAST OF WARE PLACE.  OWNERSHIP--SCDHPT,
 ED3566'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3566'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3566'HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN WARE PLACE, GO NORTHEAST
 ED3566'ON HIGHWAY 418 FOR 1.15 MILES TO THE JUNCTION OF STATE ROAD 459, TURN
 ED3566'RIGHT ON HIGHWAY 418 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 454
 ED3566'(HOPKINS ROAD)AND THE STATION IN THE SOUTHEAST ANGLE.  STATION IS A
 ED3566'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 39.0
 ED3566'FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 48.6 FEET NORTH
 ED3566'NORTHEAST OF THE CENTER OF THE ROAD, 39.7 FEET EAST OF THE SOUTHEAST
 ED3566'END OF A 32-INCH CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 35.5 FEET
 ED3566'WEST OF A POWER POLE WITH GUY WIRE AND TRANSFORMER, 14.4 FEET EAST
 ED3566'SOUTHEAST OF AN UNDERGROUND TELEPHONE CABLE PEDISTAL P3-31, 26.6 FEET
 ED3566'EAST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3566
 ED3566                          STATION RECOVERY (2000)
 ED3566
 ED3566'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3566'STATION IS LOCATED 1.2 MILES (1.9 KM) EAST NORTHEAST OF WARE PLACE,
 ED3566'15.3 MILES (24.6 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3566'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29209, PHONE
 ED3566'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3566'HIGHWAYS 418 (OLD HUNDRED HIGHWAY) , 8 (PELZER HIGHWAY) AND U.S.
 ED3566'HIGHWAY 25 (AUGUSTA ROAD) IN WARE PLACE, GO EAST NORTHEAST ON HIGHWAY
 ED3566'418 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE ROAD 459 (OLD
 ED3566'HUNDRED ROAD) , TURN RIGHT ON HIGHWAY 418 FOR 0.25 MILES (0.40 KM) TO
 ED3566'THE STATION AHEAD NEAR A CYLINDRICAL TELEPHONE JUNCTION BOX IN THE
 ED3566'SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 454 (HOPKINS ROAD) .
 ED3566'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3566'HIGHWAY, 37.5 FEET (11.4 M) SOUTH OF THE CENTER OF THE HIGHWAY, 48.8
 ED3566'FEET (14.9 M) NORTHEAST OF THE CENTER OF THE ROAD, 3.2 FEET (1.0 M)
 ED3566'SOUTHEAST OF THE TELEPHONE JUNCTION BOX, 33.8 FEET (10.3 M) WEST OF A
 ED3566'POWER POLE WITH GUY WIRE, 33.6 FEET (10.2 M) WEST OF A WITNESS POST.
 ED3566'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3563 ***********************************************************************
 ED3563  DESIGNATION -  23 186
 ED3563  PID         -  ED3563
 ED3563  STATE/COUNTY-  SC/GREENVILLE
 ED3563  COUNTRY     -  US
 ED3563  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3563
 ED3563                         *CURRENT SURVEY CONTROL
 ED3563  ______________________________________________________________________
 ED3563* NAD 83(1986) POSITION- 34 38 32.     (N) 082 19 36.     (W)   SCALED
 ED3563* NAVD 88 ORTHO HEIGHT -   241.383 (meters)      791.94  (feet) ADJUSTED
 ED3563  ______________________________________________________________________
 ED3563  GEOID HEIGHT    -        -30.833 (meters)                     GEOID18
 ED3563  DYNAMIC HEIGHT  -        241.139 (meters)      791.14  (feet) COMP
 ED3563  MODELED GRAVITY -    979,615.7   (mgal)                       NAVD 88
 ED3563
 ED3563  VERT ORDER      -  FIRST     CLASS II
 ED3563
 ED3563.The horizontal coordinates were scaled from a map and have
 ED3563.an estimated accuracy of +/- 6 seconds.
 ED3563
 ED3563.The orthometric height was determined by differential leveling and
 ED3563.adjusted by the NATIONAL GEODETIC SURVEY
 ED3563.in August 1993.
 ED3563
 ED3563.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3563.GEOID18 height accuracy estimate available here.
 ED3563
 ED3563.Click photographs - Photos may exist for this station.
 ED3563
 ED3563.The dynamic height is computed by dividing the NAVD 88
 ED3563.geopotential number by the normal gravity value computed on the
 ED3563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3563.degrees latitude (g = 980.6199 gals.).
 ED3563
 ED3563.The modeled gravity was interpolated from observed gravity values.
 ED3563
 ED3563;                    North         East    Units  Estimated Accuracy
 ED3563;SPC SC       -   312,290.      487,980.      MT  (+/- 180 meters Scaled)
 ED3563
 ED3563_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU784341(NAD 83)
 ED3563
 ED3563                          SUPERSEDED SURVEY CONTROL
 ED3563
 ED3563  NGVD 29 (12/12/91)  241.478  (m)          792.25   (f) ADJUSTED    1 2
 ED3563
 ED3563.Superseded values are not recommended for survey control.
 ED3563
 ED3563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3563.See file dsdata.pdf to determine how the superseded data were derived.
 ED3563
 ED3563_MARKER: DD = SURVEY DISK
 ED3563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3563_STAMPING: 23 186 1991
 ED3563_MARK LOGO: SCGS
 ED3563_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3563+STABILITY: SURFACE MOTION
 ED3563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3563+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 ED3563
 ED3563  HISTORY     - Date     Condition        Report By
 ED3563  HISTORY     - 1991     MONUMENTED       SCGS
 ED3563  HISTORY     - 20000712 GOOD             SCGS
 ED3563
 ED3563                          STATION DESCRIPTION
 ED3563
 ED3563'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3563'STATION IS LOCATED 3.8 MILES EAST SOUTHEAST OF WARE PLACE.
 ED3563'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3563'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3563'THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN
 ED3563'WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 1.15 MILES TO THE
 ED3563'JUNCTION OF STATE ROAD 459, TURN RIGHT ON HIGHWAY 418 FOR 0.25 MILE
 ED3563'TO THE JUNCTION OF STATE ROAD 454 (HOPKINS ROAD), BEAR LEFT ON
 ED3563'HIGHWAY 418 FOR 2.6 MILES TO THE JUNCTION OF STATE ROAD 565 AND THE
 ED3563'STATION IN THE FRONT YARD OF A MOBILE HOME IN THE NORTHEAST ANGLE OF
 ED3563'THE JUNCTION.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3563'1.0 FOOT ABOVE THE HIGHWAY, 64.8 FEET EAST SOUTHEAST OF A 6-INCH OAK
 ED3563'TREE, 49.4 FEET NORTH OF THE CENTER OF THE HIGHWAY, 126.8 FEET
 ED3563'NORTHEAST OF THE CENTER OF THE JUNCTION, 88.3 FEET NORTH NORTHWEST OF
 ED3563'A POWER POLE NUMBER 2/4, 65.5 FEET EAST NORTHEAST OF THE EAST END OF
 ED3563'A 12-INCH CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO THE HOME,
 ED3563'43.6 FEET WEST OF A WOODEN FENCE CORNER POST, 112.7 FEET EAST OF A
 ED3563'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED.  DESCRIBED BY T.
 ED3563'HALL.
 ED3563
 ED3563                          STATION RECOVERY (2000)
 ED3563
 ED3563'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3563'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST NORTHEAST OF WARE PLACE,
 ED3563'15.0 MILES (24.1 KM) SOUTH SOUTHEAST OF GREENVILLE. OWNERSHIP--SCDOT,
 ED3563'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29209, PHONE
 ED3563'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3563'HIGHWAYS 418 (OLD HUNDRED HIGHWAY) , 8 (PELZER HIGHWAY) AND U.S.
 ED3563'HIGHWAY 25 (AUGUSTA ROAD) IN WARE PLACE, GO EAST NORTHEAST ON HIGHWAY
 ED3563'418 FOR 2.65 MILES (4.26 KM) TO THE STATION ON THE LEFT IN THE FRONT
 ED3563'YARD OF A MOBILE HOME AND IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 ED3563'STATE ROAD 565 (BERRY ROAD) .  STATION IS A CONCRETE POST FLUSH WITH
 ED3563'THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 48.8 FEET (14.9
 ED3563'M) NORTH OF THE CENTER OF THE HIGHWAY, 129.0 FEET (39.3 M) EAST
 ED3563'NORTHEAST OF THE CENTER OF THE ROAD, 113.1 FEET (34.5 M) EAST OF A
 ED3563'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 43.6 FEET (13.3 M)
 ED3563'WEST OF A WOODEN FENCE CORNER POST WITH A SCGS REFERENCE WASHER
 ED3563'ATTACHED, 65.3 FEET (19.9 M) EAST NORTHEAST OF THE EAST END OF A
 ED3563'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO THE
 ED3563'MOBILE HOME.  RECOVERED BY J.B.  SMOAK
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3564 ***********************************************************************
 ED3564  DESIGNATION -  23 187
 ED3564  PID         -  ED3564
 ED3564  STATE/COUNTY-  SC/GREENVILLE
 ED3564  COUNTRY     -  US
 ED3564  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3564
 ED3564                         *CURRENT SURVEY CONTROL
 ED3564  ______________________________________________________________________
 ED3564* NAD 83(1986) POSITION- 34 38 23.     (N) 082 20 18.     (W)   SCALED
 ED3564* NAVD 88 ORTHO HEIGHT -   244.309 (meters)      801.54  (feet) ADJUSTED
 ED3564  ______________________________________________________________________
 ED3564  GEOID HEIGHT    -        -30.824 (meters)                     GEOID18
 ED3564  DYNAMIC HEIGHT  -        244.061 (meters)      800.72  (feet) COMP
 ED3564  MODELED GRAVITY -    979,615.1   (mgal)                       NAVD 88
 ED3564
 ED3564  VERT ORDER      -  FIRST     CLASS II
 ED3564
 ED3564.The horizontal coordinates were scaled from a map and have
 ED3564.an estimated accuracy of +/- 6 seconds.
 ED3564
 ED3564.The orthometric height was determined by differential leveling and
 ED3564.adjusted by the NATIONAL GEODETIC SURVEY
 ED3564.in August 1993.
 ED3564
 ED3564.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3564.GEOID18 height accuracy estimate available here.
 ED3564
 ED3564.Click photographs - Photos may exist for this station.
 ED3564
 ED3564.The dynamic height is computed by dividing the NAVD 88
 ED3564.geopotential number by the normal gravity value computed on the
 ED3564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3564.degrees latitude (g = 980.6199 gals.).
 ED3564
 ED3564.The modeled gravity was interpolated from observed gravity values.
 ED3564
 ED3564;                    North         East    Units  Estimated Accuracy
 ED3564;SPC SC       -   312,020.      486,900.      MT  (+/- 180 meters Scaled)
 ED3564
 ED3564_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU773339(NAD 83)
 ED3564
 ED3564                          SUPERSEDED SURVEY CONTROL
 ED3564
 ED3564  NGVD 29 (12/12/91)  244.403  (m)          801.85   (f) ADJUSTED    1 2
 ED3564
 ED3564.Superseded values are not recommended for survey control.
 ED3564
 ED3564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3564.See file dsdata.pdf to determine how the superseded data were derived.
 ED3564
 ED3564_MARKER: DD = SURVEY DISK
 ED3564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3564_STAMPING: 23 187 1991
 ED3564_MARK LOGO: SCGS
 ED3564_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3564+STABILITY: SURFACE MOTION
 ED3564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3564+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 ED3564
 ED3564  HISTORY     - Date     Condition        Report By
 ED3564  HISTORY     - 1991     MONUMENTED       SCGS
 ED3564  HISTORY     - 20000712 GOOD             SCGS
 ED3564
 ED3564                          STATION DESCRIPTION
 ED3564
 ED3564'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3564'STATION IS LOCATED 3.1 MILES EAST NORTHEAST OF WARE PLACE.
 ED3564'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3564'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3564'THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN
 ED3564'WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 1.15 MILES TO THE
 ED3564'JUNCTION OF STATE ROAD 459, TURN RIGHT ON HIGHWAY 418 FOR 0.25 MILE
 ED3564'TO THE JUNCTION OF STATE ROAD 454 (HOPKINS ROAD), BEAR LEFT ON
 ED3564'HIGHWAY 418 FOR 1.95 MILES TO THE JUNCTION OF WOODLANE DRIVE RIGHT
 ED3564'AND THE STATION IN THE SOUTHEAST ANGLE.  STATION IS A CONCRETE POST
 ED3564'FLUSH WITH THE GROUND AND LEVEL WITH WOODLANE DRIVE, 91.0 FEET SOUTH
 ED3564'OF THE CENTER OF THE HIGHWAY, 28.5 FEET EAST OF THE CENTER OF THE
 ED3564'DRIVE, 110.4 FEET NORTH OF A POWER POLE WITH TWO GUY WIRES, 81.8 FEET
 ED3564'SOUTH SOUTHWEST OF A SOUTHERN BELL UNDERGROUND CABLE WARNING POST.
 ED3564'DESCRIBED BY T. HALL.
 ED3564
 ED3564                          STATION RECOVERY (2000)
 ED3564
 ED3564'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3564'STATION IS LOCATED 3.1 MILES (5.0 KM) EAST NORTHEAST OF WARE PLACE,
 ED3564'15.0 MILES (24.1 KM) SOUTH SOUTHEAST OF GREENVILLE. OWNERSHIP--SCDOT,
 ED3564'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29209, PHONE
 ED3564'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3564'HIGHWAYS 418 (OLD HUNDRED HIGHWAY) , 8 (PELZER HIGHWAY) AND U.S.
 ED3564'HIGHWAY 25 (AUGUSTA ROAD) IN WARE PLACE, GO EAST NORTHEAST ON HIGHWAY
 ED3564'418 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE ROAD 459 (OLD
 ED3564'HUNDRED ROAD) , TURN RIGHT ON HIGHWAY 418 FOR 0.25 MILE (0.40 KM) TO
 ED3564'THE JUNCTION OF STATE ROAD 454 (HOPKINS ROAD) , BEAR LEFT ON HIGHWAY
 ED3564'418 FOR 1.95 MILES (3.14 KM) TO STATION ON THE RIGHT IN THE SOUTHEAST
 ED3564'ANGLE OF THE JUNCTION OF A PAVED ROAD RIGHT (DEAD END) .  STATION IS A
 ED3564'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 89.4
 ED3564'FEET (27.2 M) SOUTH OF THE CENTER OF THE HIGHWAY, 27.5 FEET (8.4 M)
 ED3564'EAST OF THE CENTER OF THE ROAD, 110.3 FEET (33.6 M) NORTH OF A POWER
 ED3564'POLE WITH TWO GUY WIRES ATTACHED, 52.2 FEET (15.9 M) SOUTH SOUTHWEST
 ED3564'OF A SOUTHERN BELL UNDERGROUND CABLE WARNING POST.  RECOVERED BY J.B.
 ED3564'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3575 ***********************************************************************
 ED3575  DESIGNATION -  23 188
 ED3575  PID         -  ED3575
 ED3575  STATE/COUNTY-  SC/GREENVILLE
 ED3575  COUNTRY     -  US
 ED3575  USGS QUAD   -  PELZER (2017)
 ED3575
 ED3575                         *CURRENT SURVEY CONTROL
 ED3575  ______________________________________________________________________
 ED3575* NAD 83(1986) POSITION- 34 39 51.     (N) 082 23 36.     (W)   SCALED
 ED3575* NAVD 88 ORTHO HEIGHT -   276.679 (meters)      907.74  (feet) ADJUSTED
 ED3575  ______________________________________________________________________
 ED3575  GEOID HEIGHT    -        -30.866 (meters)                     GEOID18
 ED3575  DYNAMIC HEIGHT  -        276.397 (meters)      906.81  (feet) COMP
 ED3575  MODELED GRAVITY -    979,611.2   (mgal)                       NAVD 88
 ED3575
 ED3575  VERT ORDER      -  FIRST     CLASS II
 ED3575
 ED3575.The horizontal coordinates were scaled from a map and have
 ED3575.an estimated accuracy of +/- 6 seconds.
 ED3575
 ED3575.The orthometric height was determined by differential leveling and
 ED3575.adjusted by the NATIONAL GEODETIC SURVEY
 ED3575.in August 1993.
 ED3575
 ED3575.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3575.GEOID18 height accuracy estimate available here.
 ED3575
 ED3575.Click photographs - Photos may exist for this station.
 ED3575
 ED3575.The dynamic height is computed by dividing the NAVD 88
 ED3575.geopotential number by the normal gravity value computed on the
 ED3575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3575.degrees latitude (g = 980.6199 gals.).
 ED3575
 ED3575.The modeled gravity was interpolated from observed gravity values.
 ED3575
 ED3575;                    North         East    Units  Estimated Accuracy
 ED3575;SPC SC       -   314,800.      481,900.      MT  (+/- 180 meters Scaled)
 ED3575
 ED3575_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU723366(NAD 83)
 ED3575
 ED3575                          SUPERSEDED SURVEY CONTROL
 ED3575
 ED3575  NGVD 29 (12/12/91)  276.775  (m)          908.05   (f) ADJUSTED    1 2
 ED3575
 ED3575.Superseded values are not recommended for survey control.
 ED3575
 ED3575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3575.See file dsdata.pdf to determine how the superseded data were derived.
 ED3575
 ED3575_MARKER: DD = SURVEY DISK
 ED3575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3575_STAMPING: 23 188 1991
 ED3575_MARK LOGO: SCGS
 ED3575_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3575+STABILITY: SURFACE MOTION
 ED3575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3575+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2000
 ED3575
 ED3575  HISTORY     - Date     Condition        Report By
 ED3575  HISTORY     - 1991     MONUMENTED       SCGS
 ED3575  HISTORY     - 20000711 GOOD             SCGS
 ED3575
 ED3575                          STATION DESCRIPTION
 ED3575
 ED3575'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3575'STATION IS LOCATED 2.5 MILES NORTH OF WARE PLACE.  OWNERSHIP--GRACE
 ED3575'BAPTIST CHURCH, HIGHWAY 25, PELZER, SC 29669, PASTOR-RICHARD E.
 ED3575'GRAY, PHONE 803-243-3910.  TO REACH THE STATION FROM THE JUNCTION OF
 ED3575'STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN WARE PLACE, GO
 ED3575'NORTH ON HIGHWAY 25 FOR 2.15 MILES TO THE JUNCTION OF STATE ROADS 159
 ED3575'LEFT AND 272 RIGHT, CONTINUE ON HIGHWAY 25 FOR 0.15 MILE TO THE
 ED3575'ENTRANCE DRIVEWAY RIGHT TO GRACE BAPTIST CHURCH AND THE STATION NEAR
 ED3575'THE CHURCH SIGN IN THE FRONT YARD.  STATION IS A CONCRETE POST FLUSH
 ED3575'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 58.9 FEET SOUTH SOUTHEAST
 ED3575'OF A POWER POLE WITH TRANSFORMER AND GUY WIRE, 54.7 FEET WEST OF THE
 ED3575'NORTHWEST CORNER OF THE CHURCH, 30.4 FEET NORTH NORTHEAST OF THE
 ED3575'NORTH END OF A 20-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY, 19.4
 ED3575'FEET SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A SIGN FOR THE
 ED3575'CHURCH, 25.8 FEET NORTH OF A ROUND METAL WATER METER COVER.
 ED3575'DESCRIBED BY T. HALL.
 ED3575
 ED3575                          STATION RECOVERY (2000)
 ED3575
 ED3575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3575'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTH OF WARE PLACE, 13.0 MILES
 ED3575'(20.9 KM) SOUTH OF GREENVILLE.  OWNERSHIP--GRACE BAPTIST CHURCH,
 ED3575'HIGHWAY 25, PELZER, SC 29669, PHONE 864-243-3910.  TO REACH THE
 ED3575'STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (OLD HUNDRED HIGHWAY)
 ED3575', 8 (PELZER HIGHWAY) AND U.S.  HIGHWAY 25 (AUGUSTA ROAD) IN WARE
 ED3575'PLACE, GO NORTH ON HIGHWAY 25 FOR 2.35 MILES (3.78 KM) TO THE JUNCTION
 ED3575'OF STATE ROAD 272 (GARRISON ROAD) , CONTINUE ON HIGHWAY 25 FOR 0.15
 ED3575'MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR A SIGN FOR THE GRACE
 ED3575'BAPTIST CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3575'LEVEL WITH THE HIGHWAY, 45.3 FEET (13.8 M) EAST OF THE CENTER OF THE
 ED3575'NORTHBOUND LANES OF THE HIGHWAY, 8.2 FEET (2.5 M) NORTHWEST OF THE
 ED3575'NORTHWEST CORNER OF THE BRICK BASE FOR THE CHURCH SIGN, 58.9 FEET
 ED3575'(18.0 M) SOUTH SOUTHEAST OF A POWER POLE WITH THREE TRANSFORMERS, 30.4
 ED3575'FEET (9.3 M) NORTH NORTHEAST OF THE NORTH END OF A 1.5-FOOT CONCRETE
 ED3575'PIPE CULVERT BENEATH THE SOUTHERN-MOST ENTRANCE DRIVEWAY TO THE
 ED3575'CHURCH.  RECOVERED BY J.B.  SMOAK
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3562 ***********************************************************************
 ED3562  DESIGNATION -  23 189
 ED3562  PID         -  ED3562
 ED3562  STATE/COUNTY-  SC/GREENVILLE
 ED3562  COUNTRY     -  US
 ED3562  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3562
 ED3562                         *CURRENT SURVEY CONTROL
 ED3562  ______________________________________________________________________
 ED3562* NAD 83(2011) POSITION- 34 39 24.46901(N) 082 19 00.28587(W)   ADJUSTED
 ED3562* NAD 83(2011) ELLIP HT-   206.093 (meters)        (06/27/12)   ADJUSTED
 ED3562* NAD 83(2011) EPOCH   -  2010.00
 ED3562* NAVD 88 ORTHO HEIGHT -   236.940 (meters)      777.36  (feet) ADJUSTED
 ED3562  ______________________________________________________________________
 ED3562  GEOID HEIGHT    -        -30.868 (meters)                     GEOID18
 ED3562  NAD 83(2011) X  -    702,219.852 (meters)                     COMP
 ED3562  NAD 83(2011) Y  - -5,205,187.367 (meters)                     COMP
 ED3562  NAD 83(2011) Z  -  3,606,730.437 (meters)                     COMP
 ED3562  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 ED3562  DYNAMIC HEIGHT  -        236.700 (meters)      776.57  (feet) COMP
 ED3562  MODELED GRAVITY -    979,615.7   (mgal)                       NAVD 88
 ED3562
 ED3562  VERT ORDER      -  FIRST     CLASS II
 ED3562
 ED3562  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3562  Standards:
 ED3562         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3562            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3562  -------------------------------------------------------------------
 ED3562  NETWORK    0.98   1.29           0.45   0.33   0.66      0.12841683
 ED3562  -------------------------------------------------------------------
 ED3562  Click here for local accuracies and other accuracy information.
 ED3562
 ED3562.The horizontal coordinates were established by GPS observations
 ED3562.and adjusted by the National Geodetic Survey in June 2012.
 ED3562
 ED3562.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3562.been affixed to the stable North American tectonic plate. See 
 ED3562.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3562
 ED3562.The horizontal coordinates are valid at the epoch date displayed above
 ED3562.which is a decimal equivalence of Year/Month/Day.
 ED3562
 ED3562.The orthometric height was determined by differential leveling and
 ED3562.adjusted by the NATIONAL GEODETIC SURVEY
 ED3562.in August 1993.
 ED3562
 ED3562.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3562.GEOID18 height accuracy estimate available here.
 ED3562
 ED3562.Click photographs - Photos may exist for this station.
 ED3562
 ED3562.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3562
 ED3562.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3562
 ED3562.The ellipsoidal height was determined by GPS observations
 ED3562.and is referenced to NAD 83.
 ED3562
 ED3562.The dynamic height is computed by dividing the NAVD 88
 ED3562.geopotential number by the normal gravity value computed on the
 ED3562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3562.degrees latitude (g = 980.6199 gals.).
 ED3562
 ED3562.The modeled gravity was interpolated from observed gravity values.
 ED3562
 ED3562. The following values were computed from the NAD 83(2011) position.
 ED3562
 ED3562;                    North         East     Units Scale Factor Converg.
 ED3562;SPC SC       -   313,891.469   488,907.191   MT  0.99994204   -0 43 48.0
 ED3562;SPC SC       - 1,029,827.65  1,604,026.22   iFT  0.99994204   -0 43 48.0
 ED3562;UTM  17      - 3,835,772.733   379,341.428   MT  0.99977944   -0 44 55.9
 ED3562
 ED3562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3562!SPC SC       -   0.99996765  x   0.99994204  =   0.99990969
 ED3562!UTM  17      -   0.99996765  x   0.99977944  =   0.99974710
 ED3562
 ED3562_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7934135772(NAD 83)
 ED3562
 ED3562                          SUPERSEDED SURVEY CONTROL
 ED3562
 ED3562  NAD 83(2007)-  34 39 24.46880(N)    082 19 00.28651(W) AD(2002.00) 0
 ED3562  ELLIP H (02/10/07)  206.112  (m)                       GP(2002.00)    
 ED3562  NAD 83(2001)-  34 39 24.46886(N)    082 19 00.28697(W) AD(       ) 1
 ED3562  ELLIP H (03/13/03)  206.107  (m)                       GP(       ) 4 2
 ED3562  NAD 83(1986)-  34 39 24.47797(N)    082 19 00.28703(W) AD(       ) 1
 ED3562  NAD 83(1995)-  34 39 24.46809(N)    082 19 00.28660(W) AD(       ) 1
 ED3562  ELLIP H (04/18/02)  206.133  (m)                       GP(       ) 4 1
 ED3562  NAVD 88             236.94   (m)          777.4    (f) LEVELING    3  
 ED3562  NGVD 29 (12/12/91)  237.033  (m)          777.67   (f) ADJUSTED    1 2
 ED3562
 ED3562.Superseded values are not recommended for survey control.
 ED3562
 ED3562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3562.See file dsdata.pdf to determine how the superseded data were derived.
 ED3562
 ED3562_MARKER: DD = SURVEY DISK
 ED3562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3562_STAMPING: 23 189 1991
 ED3562_MARK LOGO: SCGS
 ED3562_PROJECTION: RECESSED 5 CENTIMETERS
 ED3562_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3562+STABILITY: SURFACE MOTION
 ED3562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3562+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2025
 ED3562
 ED3562  HISTORY     - Date     Condition        Report By
 ED3562  HISTORY     - 1991     MONUMENTED       SCGS
 ED3562  HISTORY     - 20000712 GOOD             SCGS
 ED3562  HISTORY     - 20040819 GOOD             WOOLPT
 ED3562  HISTORY     - 20041005 GOOD             INDIV
 ED3562  HISTORY     - 20070326 GOOD             FRELAN
 ED3562  HISTORY     - 20081217 GOOD             SCSPLS
 ED3562  HISTORY     - 20151229 GOOD             INDIV
 ED3562  HISTORY     - 20251121 GOOD             LOCSUR
 ED3562
 ED3562                          STATION DESCRIPTION
 ED3562
 ED3562'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3562'STATION IS LOCATED 4.6 MILES EAST NORTHEAST OF WARE PLACE, 7.2 MILES
 ED3562'WEST SOUTHWEST OF FOUNTAIN INN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3562'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3562'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3562'HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN WARE PLACE, GO NORTHEAST
 ED3562'ON HIGHWAY 418 FOR 1.15 MILES TO THE JUNCTION OF STATE ROAD 459, TURN
 ED3562'RIGHT ON HIGHWAY 418 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 454
 ED3562'(HOPKINS ROAD), BEAR LEFT ON HIGHWAY 418 FOR 3.75 MILE TO THE
 ED3562'JUNCTION OF STATE ROAD 146, TURN LEFT ON ROAD 146 FOR 0.8 MILE TO THE
 ED3562'JUNCTION OF STATE ROAD 459 (OLD HUNDRED ROAD) AND THE STATION IN THE
 ED3562'NORTHWEST ANGLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3562'AND 2.0 FEET BELOW ROAD 146, 33.8 FEET WEST OF THE CENTER OF ROAD
 ED3562'146, 35.2 FEET NORTH OF THE CENTER OF ROAD 459, 67.8 FEET SOUTHWEST
 ED3562'OF A 14-INCH LIVE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED3562'63.5 FEET NORTH OF A POWER POLE 25/T WITH TWO GUY WIRES, 9.4 FEET
 ED3562'WEST NORTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3562
 ED3562                          STATION RECOVERY (2000)
 ED3562
 ED3562'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3562'STATION IS LOCATED 9.0 MILES (14.5 KM) EAST SOUTHEAST OF PIEDMONT,
 ED3562'14.3 MILES (23.0 KM) SOUTH SOUTHEAST OF GREENVILLE. OWNERSHIP--SCDOT,
 ED3562'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3562'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3562'HIGHWAYS 418 (OLD HUNDRED ROAD) , 8 (PELZER HIGHWAY) AND U.S.  HIGHWAY
 ED3562'25 (AUGUSTA ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF
 ED3562'PELZER, GO NORTHEAST ON HIGHWAY 418 FOR 1.15 MILES (1.85 KM) TO THE
 ED3562'JUNCTION OF STATE ROAD 459 (OLD HUNDRED ROAD) , TURN RIGHT ON HIGHWAY
 ED3562'418 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 454 (HOPKINS
 ED3562'ROAD) , BEAR LEFT ON HIGHWAY 418 FOR 3.75 MILES (6.03 KM) TO THE
 ED3562'JUNCTION OF STATE ROAD 146 (FORK SHOALS ROAD) , TURN LEFT ON ROAD 146
 ED3562'FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE LEFT NEAR A LARGE
 ED3562'TELEPHONE JUNCTION BOX IN A GRAVEL PARKING AREA IN THE WEST ANGLE OF
 ED3562'THE JUNCTION OF STATE ROAD 459 (OLD HUNDRED WOOD) .  STATION IS A
 ED3562'CONCRETE POST RECESSED 0.5 FOOT (15.2 CM) AND 1.0 FOOT (0.3 M) BELOW
 ED3562'ROAD 146, 35.4 FEET (10.8 M) WEST OF THE CENTER OF ROAD 146, 33.4 FEET
 ED3562'(10.2 M) NORTH OF THE CENTER OF ROAD 459, 11.4 FEET (3.5 M) EAST
 ED3562'SOUTHEAST OF THE SOUTHEAST CORNER OF THE TELEPHONE JUNCTION BOX NUMBER
 ED3562'3698, 18.2 FEET (5.5 M) SOUTH SOUTHEAST OF A WOODEN FENCE CORNER POST
 ED3562'WITH A SCGS REFERENCE WASHER ATTACHED, 9.1 FEET (2.8 M) NORTHWEST OF A
 ED3562'WITNESS POST AT A SIGN POST.  RECOVERED BY J.B.  SMOAK.
 ED3562
 ED3562                          STATION RECOVERY (2004)
 ED3562
 ED3562'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED3562'RECOVERED IN GOOD CONDITION.
 ED3562
 ED3562                          STATION RECOVERY (2004)
 ED3562
 ED3562'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (RDP)
 ED3562'RECOVERED IN GOOD CONDITION.
 ED3562
 ED3562                          STATION RECOVERY (2007)
 ED3562
 ED3562'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2007 (JKS)
 ED3562'RECOVERED IN GOOD CONDITION.
 ED3562
 ED3562                          STATION RECOVERY (2008)
 ED3562
 ED3562'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2008 (RCH)
 ED3562'RECOVERED AS DESCRIBED, THIS STATION IS SUITABLE FOR GPS OBSERVATION
 ED3562'
 ED3562'RECOVERD BY R.C. HOOKS
 ED3562
 ED3562                          STATION RECOVERY (2015)
 ED3562
 ED3562'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (LDL)
 ED3562'RECOVERED IN GOOD CONDITION.
 ED3562
 ED3562                          STATION RECOVERY (2025)
 ED3562
 ED3562'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED3562'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3560 ***********************************************************************
 ED3560  DESIGNATION -  23 190
 ED3560  PID         -  ED3560
 ED3560  STATE/COUNTY-  SC/GREENVILLE
 ED3560  COUNTRY     -  US
 ED3560  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3560
 ED3560                         *CURRENT SURVEY CONTROL
 ED3560  ______________________________________________________________________
 ED3560* NAD 83(1986) POSITION- 34 39 25.     (N) 082 16 56.     (W)   SCALED
 ED3560* NAVD 88 ORTHO HEIGHT -   227.534 (meters)      746.50  (feet) ADJUSTED
 ED3560  ______________________________________________________________________
 ED3560  GEOID HEIGHT    -        -30.872 (meters)                     GEOID18
 ED3560  DYNAMIC HEIGHT  -        227.304 (meters)      745.75  (feet) COMP
 ED3560  MODELED GRAVITY -    979,617.2   (mgal)                       NAVD 88
 ED3560
 ED3560  VERT ORDER      -  FIRST     CLASS II
 ED3560
 ED3560.The horizontal coordinates were scaled from a map and have
 ED3560.an estimated accuracy of +/- 6 seconds.
 ED3560
 ED3560.The orthometric height was determined by differential leveling and
 ED3560.adjusted by the NATIONAL GEODETIC SURVEY
 ED3560.in August 1993.
 ED3560
 ED3560.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3560.GEOID18 height accuracy estimate available here.
 ED3560
 ED3560.Click photographs - Photos may exist for this station.
 ED3560
 ED3560.The dynamic height is computed by dividing the NAVD 88
 ED3560.geopotential number by the normal gravity value computed on the
 ED3560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3560.degrees latitude (g = 980.6199 gals.).
 ED3560
 ED3560.The modeled gravity was interpolated from observed gravity values.
 ED3560
 ED3560;                    North         East    Units  Estimated Accuracy
 ED3560;SPC SC       -   313,870.      492,070.      MT  (+/- 180 meters Scaled)
 ED3560
 ED3560_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU825357(NAD 83)
 ED3560
 ED3560                          SUPERSEDED SURVEY CONTROL
 ED3560
 ED3560  NGVD 29 (12/12/91)  227.626  (m)          746.80   (f) ADJUSTED    1 2
 ED3560
 ED3560.Superseded values are not recommended for survey control.
 ED3560
 ED3560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3560.See file dsdata.pdf to determine how the superseded data were derived.
 ED3560
 ED3560_MARKER: DD = SURVEY DISK
 ED3560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3560_STAMPING: 23 190 1991
 ED3560_MARK LOGO: SCGS
 ED3560_PROJECTION: RECESSED 1 CENTIMETERS
 ED3560_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3560+STABILITY: SURFACE MOTION
 ED3560_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3560+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2024
 ED3560
 ED3560  HISTORY     - Date     Condition        Report By
 ED3560  HISTORY     - 1991     MONUMENTED       SCGS
 ED3560  HISTORY     - 20000717 GOOD             SCGS
 ED3560  HISTORY     - 20241101 GOOD             USPSQD
 ED3560
 ED3560                          STATION DESCRIPTION
 ED3560
 ED3560'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3560'THE STATION IS LOCATED 5.4 MILES SOUTHWEST OF FOUNTAIN INN, 6.5 MILES
 ED3560'NORTHEAST OF WARE PLACE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3560'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3560'
 ED3560'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 418
 ED3560'AND INTERSTATE 385, 0.9 MILE SOUTH OF FOUNTAIN INN, GO WEST-SOUTHWEST
 ED3560'ON HIGHWAY 418 FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD 543
 ED3560'(GREENPOND ROAD LEFT, FAIRVIEW STREET EXTENSION RIGHT), CONTINUE ON
 ED3560'HIGHWAY 418 FOR 0.6 MILE TO THE JUNCTION OF HIGHWAY 651, CONTINUE ON
 ED3560'HIGHWAY 418 FOR 2.05 MILES TO THE JUNCTION OF STATE ROAD 55 (FAIRVIEW
 ED3560'ROAD), CONTINUE ON HIGHWAY 418 FOR 1.2 MILES TO THE STATION ON THE
 ED3560'LEFT NEAR SEVERAL ABANDONED ASPHALT ENTRANCE DRIVEWAYS LEFT.
 ED3560'
 ED3560'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3560'WITH THE HIGHWAY, 24.5 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE
 ED3560'HIGHWAY, 40.3 FEET WEST OF A POWER POLE WITH GUY WIRE AND A SECURITY
 ED3560'LIGHT, 86.8 FEET NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN HOUSE
 ED3560'WITH A FRONT PORCH, 49.9 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER
 ED3560'OF A WOODEN BUILDING, 40.3 FEET WEST OF A WITNESS POST.  DESCRIBED BY
 ED3560'T. HALL.
 ED3560
 ED3560                          STATION RECOVERY (2000)
 ED3560
 ED3560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3560'THE STATION IS LOCATED 5.4 MILES (8.7 KM) WEST-SOUTHWEST OF FOUNTAIN
 ED3560'INN, 15.0 MILES (24.1 KM) SOUTH-SOUTHEAST OF GREENVILLE.
 ED3560'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3560'SC 29202, PHONE 803-737-1350.
 ED3560'
 ED3560'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF STATE HIGHWAY 418
 ED3560'AND INTERSTATE 385 (EXIT 23), 3.9 MILES (6.3 KM) SOUTHWEST OF
 ED3560'SIMPSONVILLE, GO WEST-SOUTHWEST ON HIGHWAY 418 FOR 1.0 MILE (1.6 KM)
 ED3560'TO THE JUNCTION OF STATE ROAD 543 (GREEN POND ROAD), CONTINUE ON
 ED3560'HIGHWAY 418 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF STATE ROAD 55
 ED3560'(FAIRVIEW ROAD), CONTINUE ON HIGHWAY 418 FOR 1.2 MILES (1.9 KM) TO THE
 ED3560'STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF A GRAVEL DRIVEWAY
 ED3560'LEADING TO A WOOD-SIDED HOUSE.
 ED3560'
 ED3560'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED3560'FOOT (15.2 CM) BELOW THE HIGHWAY, 24.2 FEET (7.4 M) SOUTH-SOUTHEAST OF
 ED3560'THE CENTER OF THE HIGHWAY, 20.5 FEET (6.2 M) WEST-NORTHWEST OF THE
 ED3560'CENTER OF THE DRIVEWAY, 40.2 FEET (12.3 M) WEST OF A POWER POLE WITH
 ED3560'TWO GUY WIRES, A TRANSFORMER, AND A SECURITY LIGHT ATTACHED, 49.5 FEET
 ED3560'(15.1 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A WOOD-SIDED
 ED3560'HOUSE, 40.2 FEET (12.3 M) WEST OF A WITNESS POST.  RECOVERED BY R.P.
 ED3560'MCKEOWN.
 ED3560
 ED3560                          STATION RECOVERY (2024)
 ED3560
 ED3560'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3560'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3561 ***********************************************************************
 ED3561  DESIGNATION -  23 191
 ED3561  PID         -  ED3561
 ED3561  STATE/COUNTY-  SC/GREENVILLE
 ED3561  COUNTRY     -  US
 ED3561  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3561
 ED3561                         *CURRENT SURVEY CONTROL
 ED3561  ______________________________________________________________________
 ED3561* NAD 83(1986) POSITION- 34 39 12.     (N) 082 17 45.     (W)   SCALED
 ED3561* NAVD 88 ORTHO HEIGHT -   211.987 (meters)      695.49  (feet) ADJUSTED
 ED3561  ______________________________________________________________________
 ED3561  GEOID HEIGHT    -        -30.863 (meters)                     GEOID18
 ED3561  DYNAMIC HEIGHT  -        211.772 (meters)      694.79  (feet) COMP
 ED3561  MODELED GRAVITY -    979,616.9   (mgal)                       NAVD 88
 ED3561
 ED3561  VERT ORDER      -  FIRST     CLASS II
 ED3561
 ED3561.The horizontal coordinates were scaled from a map and have
 ED3561.an estimated accuracy of +/- 6 seconds.
 ED3561
 ED3561.The orthometric height was determined by differential leveling and
 ED3561.adjusted by the NATIONAL GEODETIC SURVEY
 ED3561.in August 1993.
 ED3561
 ED3561.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3561.GEOID18 height accuracy estimate available here.
 ED3561
 ED3561.Click photographs - Photos may exist for this station.
 ED3561
 ED3561.The dynamic height is computed by dividing the NAVD 88
 ED3561.geopotential number by the normal gravity value computed on the
 ED3561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3561.degrees latitude (g = 980.6199 gals.).
 ED3561
 ED3561.The modeled gravity was interpolated from observed gravity values.
 ED3561
 ED3561;                    North         East    Units  Estimated Accuracy
 ED3561;SPC SC       -   313,480.      490,820.      MT  (+/- 180 meters Scaled)
 ED3561
 ED3561_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU812353(NAD 83)
 ED3561
 ED3561                          SUPERSEDED SURVEY CONTROL
 ED3561
 ED3561  NGVD 29 (12/12/91)  212.080  (m)          695.80   (f) ADJUSTED    1 2
 ED3561
 ED3561.Superseded values are not recommended for survey control.
 ED3561
 ED3561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3561.See file dsdata.pdf to determine how the superseded data were derived.
 ED3561
 ED3561_MARKER: DD = SURVEY DISK
 ED3561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3561_STAMPING: 23 191 1991
 ED3561_MARK LOGO: SCGS
 ED3561_PROJECTION: RECESSED 1 CENTIMETERS
 ED3561_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3561+STABILITY: SURFACE MOTION
 ED3561_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3561+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2024
 ED3561
 ED3561  HISTORY     - Date     Condition        Report By
 ED3561  HISTORY     - 1991     MONUMENTED       SCGS
 ED3561  HISTORY     - 20000712 GOOD             SCGS
 ED3561  HISTORY     - 20241101 GOOD             USPSQD
 ED3561
 ED3561                          STATION DESCRIPTION
 ED3561
 ED3561'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3561'THE STATION IS LOCATED 6.15 MILES SOUTHWEST OF FOUNTAIN INN, 5.75
 ED3561'MILES NORTHEAST OF WARE PLACE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3561'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3561'
 ED3561'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 418
 ED3561'AND INTERSTATE 385, 0.9 MILE SOUTH OF FOUNTAIN INN, GO WEST-SOUTHWEST
 ED3561'ON HIGHWAY 418 FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD 543
 ED3561'(GREENPOND ROAD LEFT, FAIRVIEW STREET EXTENSION RIGHT), CONTINUE ON
 ED3561'HIGHWAY 418 FOR 4.3 MILES TO THE JUNCTION OF SOUTH HARRISON BRIDGE
 ED3561'ROAD RIGHT AND WOODSIDE ROAD LEFT, CONTINUE ON HIGHWAY 418 FOR 0.4
 ED3561'MILE TO A DRIVEWAY LEFT LEADING TO A BRICK HOUSE AND THE STATION IN
 ED3561'THE SOUTHEAST ANGLE, 0.8 MILE EAST-NORTHEAST OF THE JUNCTION OF STATE
 ED3561'ROAD 146.
 ED3561'
 ED3561'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3561'THE HIGHWAY, 21.0 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 ED3561'16.5 FEET EAST-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 28.4 FEET
 ED3561'NORTH OF A POWER POLE WITH GUY WIRE, 35.2 FEET NORTHWEST OF THE GUY
 ED3561'WIRE ANCHOR, 28.1 FEET NORTH OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3561
 ED3561                          STATION RECOVERY (2000)
 ED3561
 ED3561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3561'THE STATION IS LOCATED 6.2 MILES (10.0 KM) WEST-SOUTHWEST OF FOUNTAIN
 ED3561'INN, 14.8 MILES (23.8 KM) SOUTH-SOUTHEAST OF GREENVILLE.
 ED3561'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3561'SC 29202, PHONE 803-737-1350.
 ED3561'
 ED3561'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF STATE HIGHWAY 418
 ED3561'AND INTERSTATE 385 (EXIT 23), 3.9 MILES (6.3 KM) SOUTHWEST OF
 ED3561'SIMPSONVILLE, GO WEST-SOUTHWEST ON HIGHWAY 418 FOR 1.0 MILE (1.6 KM)
 ED3561'TO THE JUNCTION OF STATE ROAD 543 (GREEN POND ROAD), CONTINUE ON
 ED3561'HIGHWAY 418 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION OF A PAVED
 ED3561'CROSSROAD (HARRISON BRIDGE ROAD) RIGHT AND (WOODSIDE ROAD) LEFT,
 ED3561'CONTINUE ON HIGHWAY 418 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 ED3561'LEFT IN THE SOUTHEAST ANGLE OF A GRAVEL DRIVEWAY LEADING TO BRICK
 ED3561'HOUSE NUMBER 849.
 ED3561'
 ED3561'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED3561'0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 21.1 FEET (6.4 M)
 ED3561'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 18.5 FEET (5.6 M)
 ED3561'EAST-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 28.1 FEET (8.6 M) NORTH
 ED3561'OF A POWER POLE WITH ONE GUY WIRE, 50.1 FEET (15.3 M) NORTHWEST OF A
 ED3561'WOODEN CORNER POST WITH A SCGS REFERENCE WASHER ATTACHED, 27.6 FEET
 ED3561'(8.4 M) NORTH OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3561
 ED3561                          STATION RECOVERY (2024)
 ED3561
 ED3561'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3561'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3565 ***********************************************************************
 ED3565  DESIGNATION -  23 192
 ED3565  PID         -  ED3565
 ED3565  STATE/COUNTY-  SC/GREENVILLE
 ED3565  COUNTRY     -  US
 ED3565  USGS QUAD   -  SIMPSONVILLE (2017)
 ED3565
 ED3565                         *CURRENT SURVEY CONTROL
 ED3565  ______________________________________________________________________
 ED3565* NAD 83(1986) POSITION- 34 38 15.     (N) 082 21 03.     (W)   SCALED
 ED3565* NAVD 88 ORTHO HEIGHT -   231.978 (meters)      761.08  (feet) ADJUSTED
 ED3565  ______________________________________________________________________
 ED3565  GEOID HEIGHT    -        -30.816 (meters)                     GEOID18
 ED3565  DYNAMIC HEIGHT  -        231.742 (meters)      760.31  (feet) COMP
 ED3565  MODELED GRAVITY -    979,614.3   (mgal)                       NAVD 88
 ED3565
 ED3565  VERT ORDER      -  FIRST     CLASS II
 ED3565
 ED3565.The horizontal coordinates were scaled from a map and have
 ED3565.an estimated accuracy of +/- 6 seconds.
 ED3565
 ED3565.The orthometric height was determined by differential leveling and
 ED3565.adjusted by the NATIONAL GEODETIC SURVEY
 ED3565.in August 1993.
 ED3565
 ED3565.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3565.GEOID18 height accuracy estimate available here.
 ED3565
 ED3565.Click photographs - Photos may exist for this station.
 ED3565
 ED3565.The dynamic height is computed by dividing the NAVD 88
 ED3565.geopotential number by the normal gravity value computed on the
 ED3565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3565.degrees latitude (g = 980.6199 gals.).
 ED3565
 ED3565.The modeled gravity was interpolated from observed gravity values.
 ED3565
 ED3565;                    North         East    Units  Estimated Accuracy
 ED3565;SPC SC       -   311,790.      485,760.      MT  (+/- 180 meters Scaled)
 ED3565
 ED3565_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU761336(NAD 83)
 ED3565
 ED3565                          SUPERSEDED SURVEY CONTROL
 ED3565
 ED3565  NGVD 29 (12/12/91)  232.073  (m)          761.39   (f) ADJUSTED    1 2
 ED3565
 ED3565.Superseded values are not recommended for survey control.
 ED3565
 ED3565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3565.See file dsdata.pdf to determine how the superseded data were derived.
 ED3565
 ED3565_MARKER: DD = SURVEY DISK
 ED3565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3565_STAMPING: 23 192 1991
 ED3565_MARK LOGO: SCGS
 ED3565_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3565+STABILITY: SURFACE MOTION
 ED3565_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3565+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 ED3565
 ED3565  HISTORY     - Date     Condition        Report By
 ED3565  HISTORY     - 1991     MONUMENTED       SCGS
 ED3565  HISTORY     - 20000712 GOOD             SCGS
 ED3565
 ED3565                          STATION DESCRIPTION
 ED3565
 ED3565'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3565'STATION IS LOCATED 2.4 MILES EAST NORTHEAST OF WARE PLACE.
 ED3565'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3565'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3565'THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN
 ED3565'WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 1.15 MILES TO THE
 ED3565'JUNCTION OF STATE ROAD 459, TURN RIGHT ON HIGHWAY 418 FOR 0.25 MILE
 ED3565'TO THE JUNCTION OF STATE ROAD 454 (HOPKINS ROAD), BEAR LEFT ON
 ED3565'HIGHWAY 418 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD 50 (REEDY
 ED3565'FORK ROAD) AND THE STATION IN THE SOUTHEAST ANGLE.  STATION IS A
 ED3565'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 35.8
 ED3565'FEET EAST NORTHEAST OF THE CENTER OF THE ROAD, 56.0 FEET NORTHWEST OF
 ED3565'A 36-INCH OAK TREE, 10.1 FEET NORTH NORTHWEST OF A SOUTHERN BELL
 ED3565'UNDERGROUND CABLE WARNING POST, 31.8 FEET SOUTH SOUTHEAST OF THE
 ED3565'CENTER OF THE HIGHWAY, 15.7 FEET NORTHWEST OF A WITNESS POST.
 ED3565'DESCRIBED BY T. HALL.
 ED3565
 ED3565                          STATION RECOVERY (2000)
 ED3565
 ED3565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3565'STATION IS LOCATED 2.4 MILES (3.9 KM) EAST NORTHEAST OF WARE PLACE,
 ED3565'15.1 MILES (24.3 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR
 ED3565'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3565'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3565'HIGHWAYS 418 (OLD HUNDRED ROAD) , 8 (PELZER HIGHWAY) AND U.S. HIGHWAY
 ED3565'25 (AUGUSTA ROAD) IN WARE PLACE, GO EAST NORTHEAST ON HIGHWAY 418 FOR
 ED3565'1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE ROAD 459 (OLD HUNDRED
 ED3565'ROAD) , TURN RIGHT ON HIGHWAY 418 FOR 0.25 MILE (0.40 KM) TO THE
 ED3565'JUNCTION OF STATE ROAD 454 (HOPKINS ROAD) BEAR LEFT ON HIGHWAY 418 FOR
 ED3565'1.2 MILES (1.9 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE
 ED3565'OF THE JUNCTION OF STATE ROAD 50 (REEDY FORK ROAD) . STATION IS A
 ED3565'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 31.3
 ED3565'FEET (9.5 M) SOUTH OF THE CENTER OF THE HIGHWAY, 35.6 FEET (10.9 M)
 ED3565'EAST OF THE CENTER OF THE ROAD, 21.3 FEET (6.5 M) NORTH OF THE
 ED3565'SOUTHEAST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE HIGHWAY,
 ED3565'6.0 FEET (1.8 M) EAST NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.
 ED3565'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3567 ***********************************************************************
 ED3567  DESIGNATION -  23 193
 ED3567  PID         -  ED3567
 ED3567  STATE/COUNTY-  SC/GREENVILLE
 ED3567  COUNTRY     -  US
 ED3567  USGS QUAD   -  PELZER (2017)
 ED3567
 ED3567                         *CURRENT SURVEY CONTROL
 ED3567  ______________________________________________________________________
 ED3567* NAD 83(2011) POSITION- 34 38 00.98989(N) 082 22 44.02933(W)   ADJUSTED
 ED3567* NAD 83(2011) ELLIP HT-   232.132 (meters)        (06/27/12)   ADJUSTED
 ED3567* NAD 83(2011) EPOCH   -  2010.00
 ED3567* NAVD 88 ORTHO HEIGHT -   262.918 (meters)      862.59  (feet) ADJUSTED
 ED3567  ______________________________________________________________________
 ED3567  GEOID HEIGHT    -        -30.798 (meters)                     GEOID18
 ED3567  NAD 83(2011) X  -    696,769.964 (meters)                     COMP
 ED3567  NAD 83(2011) Y  - -5,207,416.792 (meters)                     COMP
 ED3567  NAD 83(2011) Z  -  3,604,628.875 (meters)                     COMP
 ED3567  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 ED3567  DYNAMIC HEIGHT  -        262.651 (meters)      861.71  (feet) COMP
 ED3567  MODELED GRAVITY -    979,612.5   (mgal)                       NAVD 88
 ED3567
 ED3567  VERT ORDER      -  FIRST     CLASS II
 ED3567
 ED3567  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3567  Standards:
 ED3567         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3567            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3567  -------------------------------------------------------------------
 ED3567  NETWORK    2.19   2.14           0.91   0.88   1.09     -0.07921261
 ED3567  -------------------------------------------------------------------
 ED3567  Click here for local accuracies and other accuracy information.
 ED3567
 ED3567.The horizontal coordinates were established by GPS observations
 ED3567.and adjusted by the National Geodetic Survey in June 2012.
 ED3567
 ED3567.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3567.been affixed to the stable North American tectonic plate. See 
 ED3567.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3567
 ED3567.The horizontal coordinates are valid at the epoch date displayed above
 ED3567.which is a decimal equivalence of Year/Month/Day.
 ED3567
 ED3567.The orthometric height was determined by differential leveling and
 ED3567.adjusted by the NATIONAL GEODETIC SURVEY
 ED3567.in September 1998.
 ED3567
 ED3567.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3567.GEOID18 height accuracy estimate available here.
 ED3567
 ED3567.Click photographs - Photos may exist for this station.
 ED3567
 ED3567.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3567
 ED3567.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3567
 ED3567.The ellipsoidal height was determined by GPS observations
 ED3567.and is referenced to NAD 83.
 ED3567
 ED3567.The dynamic height is computed by dividing the NAVD 88
 ED3567.geopotential number by the normal gravity value computed on the
 ED3567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3567.degrees latitude (g = 980.6199 gals.).
 ED3567
 ED3567.The modeled gravity was interpolated from observed gravity values.
 ED3567
 ED3567. The following values were computed from the NAD 83(2011) position.
 ED3567
 ED3567;                    North         East     Units Scale Factor Converg.
 ED3567;SPC SC       -   311,393.739   483,176.452   MT  0.99993514   -0 45 52.1
 ED3567;SPC SC       - 1,021,633.00  1,585,224.58   iFT  0.99993514   -0 45 52.1
 ED3567;UTM  17      - 3,833,277.289   373,610.719   MT  0.99979689   -0 47 01.6
 ED3567
 ED3567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3567!SPC SC       -   0.99996356  x   0.99993514  =   0.99989871
 ED3567!UTM  17      -   0.99996356  x   0.99979689  =   0.99976046
 ED3567
 ED3567_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7361033277(NAD 83)
 ED3567
 ED3567                          SUPERSEDED SURVEY CONTROL
 ED3567
 ED3567  NAD 83(2007)-  34 38 00.99013(N)    082 22 44.02950(W) AD(2002.00) 0
 ED3567  ELLIP H (02/10/07)  232.149  (m)                       GP(2002.00)    
 ED3567  NAD 83(2001)-  34 38 00.98999(N)    082 22 44.02997(W) AD(       ) 1
 ED3567  ELLIP H (03/13/03)  232.140  (m)                       GP(       ) 4 2
 ED3567  NAD 83(1986)-  34 38 00.99962(N)    082 22 44.03006(W) AD(       ) 1
 ED3567  NAD 83(1995)-  34 38 00.99021(N)    082 22 44.03023(W) AD(       ) 1
 ED3567  ELLIP H (04/18/02)  232.146  (m)                       GP(       ) 4 1
 ED3567  NAVD 88             262.92   (m)          862.6    (f) LEVELING    3  
 ED3567  NAVD 88 (08/09/93)  262.922  (m)          862.60   (f) SUPERSEDED  1 2
 ED3567  NGVD 29 (12/12/91)  263.019  (m)          862.92   (f) ADJUSTED    1 2
 ED3567
 ED3567.Superseded values are not recommended for survey control.
 ED3567
 ED3567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3567.See file dsdata.pdf to determine how the superseded data were derived.
 ED3567
 ED3567_MARKER: DD = SURVEY DISK
 ED3567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3567_STAMPING: 23 193 1991
 ED3567_MARK LOGO: SCGS
 ED3567_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3567+STABILITY: SURFACE MOTION
 ED3567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3567+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2000
 ED3567
 ED3567  HISTORY     - Date     Condition        Report By
 ED3567  HISTORY     - 1991     MONUMENTED       SCGS
 ED3567  HISTORY     - 19940914 GOOD             SCGS
 ED3567  HISTORY     - 20000712 GOOD             SCGS
 ED3567
 ED3567                          STATION DESCRIPTION
 ED3567
 ED3567'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3567'STATION IS LOCATED 0.8 MILE NORTHEAST OF WARE PLACE.  OWNERSHIP--WARE
 ED3567'PLACE CHURCH OF GOD, 288 OLD HUNDRED ROAD, PELZER, SC 29669,
 ED3567'PASTOR-J.  ROY THACKER, PHONE 803-243-2376.  TO REACH THE STATION
 ED3567'FROM THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25
 ED3567'IN WARE PLACE, GO NORTHEAST ON HIGHWAY 418 FOR 0.8 MILE TO A DRIVEWAY
 ED3567'RIGHT TO THE WARE PLACE CHURCH OF GOD AND THE STATION NEAR A POWER
 ED3567'POLE IN THE SOUTHWEST ANGLE OF THE DRIVEWAY.  STATION IS A CONCRETE
 ED3567'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 111.1 FEET
 ED3567'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 31.4 FEET WEST OF THE
 ED3567'CENTER OF THE DRIVEWAY, 7.3 FEET NORTH OF A POWER POLE WITH A GUY
 ED3567'WIRE AND SECURITY LIGHT, 146.2 FEET NORTH OF THE NORTHEAST CORNER OF
 ED3567'THE CHURCH BUILDING, 90.9 FEET WEST SOUTHWEST OF THE WEST CORNER OF A
 ED3567'RAISED CINDER BLOCK WELL HOUSE, 6.9 FEET NORTH OF A WITNESS POST.
 ED3567'DESCRIBED BY T. HALL.
 ED3567
 ED3567                          STATION RECOVERY (1994)
 ED3567
 ED3567'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 ED3567'STATION IS LOCATED 0.8 MILE (1.3 KM) NORTHEAST OF WARE PLACE, 4.6
 ED3567'MILES (7.4 KM) EAST SOUTHEAST OF PELZER.  OWNERSHIP--WARE PLACE CHURCH
 ED3567'OF GOD, 288 OLD HUNDRED ROAD, PELZER, SC 29669, CONTACT-J. ROY THACKER
 ED3567'(PASTOR) , PHONE 803-243-2376.  TO REACH THE STATION FROM THE JUNCTION
 ED3567'OF STATE HIGHWAYS 418, 8 (PELZER HIGHWAY) , AND U.S.  25 (AUGUSTA
 ED3567'ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF PELZER, GO
 ED3567'NORTHEAST ON HIGHWAY 418 FOR 0.8 MILE (1.3 KM) TO THE STATION NEAR A
 ED3567'POWER POLE IN THE SOUTHWEST ANGLE OF A DRIVEWAY RIGHT LEADING TO THE
 ED3567'WARE PLACE CHURCH OF GOD.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3567'GROUND AND LEVEL WITH THE HIGHWAY, 111.1 FEET (33.9 M) SOUTH SOUTHEAST
 ED3567'OF THE CENTER OF THE HIGHWAY, 31.4 FEET (9.6 M) WEST OF THE CENTER OF
 ED3567'THE DRIVEWAY, 7.3 FEET (2.2 M) NORTH OF A POWER POLE WITH A GUY WIRE
 ED3567'AND A SECURITY LIGHT, 146.2 FEET (44.6 M) NORTH OF THE NORTHEAST
 ED3567'CORNER OF THE CHURCH BUILDING, 90.9 FEET (27.7 M) WEST SOUTHWEST OF
 ED3567'THE WEST CORNER OF A RAISED CINDER BLOCK PUMP HOUSE, 6.9 FEET (2.1 M)
 ED3567'NORTH OF A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 ED3567
 ED3567                          STATION RECOVERY (2000)
 ED3567
 ED3567'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3567'STATION IS LOCATED 6.8 MILES (10.9 KM) SOUTHEAST OF PIEDMONT, 15.1
 ED3567'MILES (24.3 KM) SOUTH OF GREENVILLE.  OWNERSHIP--WARE PLACE CHURCH OF
 ED3567'GOD, 288 OLD HUNDRED ROAD, PELZER, SC 29669, PASTOR ROY THACKER, PHONE
 ED3567'864-243-2376.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3567'HIGHWAYS 418 (OLD HUNDRED ROAD) , 8 (PELZER HIGHWAY) AND U.S. HIGHWAY
 ED3567'25 (AUGUSTA ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF
 ED3567'PELZER, GO NORTHEAST ON HIGHWAY 418 FOR 0.8 MILE (1.3 KM) TO THE
 ED3567'STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE FRONT YARD OF
 ED3567'THE WARE PLACE CHURCH OF GOD.  STATION IS A CONCRETE POST RECESSED 0.1
 ED3567'FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 110.7 FEET (33.7 M) SOUTH OF
 ED3567'THE CENTER OF THE HIGHWAY, 7.1 FEET (2.2 M) NORTH OF THE SECURITY
 ED3567'LIGHT POLE WITH GUY WIRE, 27.5 FEET (8.4 M) WEST OF THE CENTER OF THE
 ED3567'ASPHALT DRIVEWAY LEADING TO THE CHURCH, 146.3 FEET (44.6 M) NORTH OF
 ED3567'THE NORTHEAST CORNER OF THE CHURCH BUILDING, 87.9 FEET (26.8 M) WEST
 ED3567'SOUTHWEST OF A POWER POLE WITH GUY WIRE, 70.3 FEET (21.4 M) SOUTHEAST
 ED3567'OF THE SOUTH ONE OF TWO METAL LEGS FOR THE CHURCH SIGN, 6.7 FEET (2.0
 ED3567'M) NORTH OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3569 ***********************************************************************
 ED3569  DESIGNATION -  23 194
 ED3569  PID         -  ED3569
 ED3569  STATE/COUNTY-  SC/GREENVILLE
 ED3569  COUNTRY     -  US
 ED3569  USGS QUAD   -  PELZER (2017)
 ED3569
 ED3569                         *CURRENT SURVEY CONTROL
 ED3569  ______________________________________________________________________
 ED3569* NAD 83(1986) POSITION- 34 37 49.     (N) 082 24 36.     (W)   SCALED
 ED3569* NAVD 88 ORTHO HEIGHT -   261.234 (meters)      857.07  (feet) ADJUSTED
 ED3569  ______________________________________________________________________
 ED3569  GEOID HEIGHT    -        -30.788 (meters)                     GEOID18
 ED3569  DYNAMIC HEIGHT  -        260.967 (meters)      856.19  (feet) COMP
 ED3569  MODELED GRAVITY -    979,610.2   (mgal)                       NAVD 88
 ED3569
 ED3569  VERT ORDER      -  FIRST     CLASS II
 ED3569
 ED3569.The horizontal coordinates were scaled from a map and have
 ED3569.an estimated accuracy of +/- 6 seconds.
 ED3569
 ED3569.The orthometric height was determined by differential leveling and
 ED3569.adjusted by the NATIONAL GEODETIC SURVEY
 ED3569.in August 1993.
 ED3569
 ED3569.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3569.GEOID18 height accuracy estimate available here.
 ED3569
 ED3569.Click photographs - Photos may exist for this station.
 ED3569
 ED3569.The dynamic height is computed by dividing the NAVD 88
 ED3569.geopotential number by the normal gravity value computed on the
 ED3569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3569.degrees latitude (g = 980.6199 gals.).
 ED3569
 ED3569.The modeled gravity was interpolated from observed gravity values.
 ED3569
 ED3569;                    North         East    Units  Estimated Accuracy
 ED3569;SPC SC       -   311,060.      480,320.      MT  (+/- 180 meters Scaled)
 ED3569
 ED3569_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU707329(NAD 83)
 ED3569
 ED3569                          SUPERSEDED SURVEY CONTROL
 ED3569
 ED3569  NGVD 29 (12/12/91)  261.331  (m)          857.38   (f) ADJUSTED    1 2
 ED3569
 ED3569.Superseded values are not recommended for survey control.
 ED3569
 ED3569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3569.See file dsdata.pdf to determine how the superseded data were derived.
 ED3569
 ED3569_MARKER: DD = SURVEY DISK
 ED3569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3569_STAMPING: 23 194 1991
 ED3569_MARK LOGO: SCGS
 ED3569_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3569+STABILITY: SURFACE MOTION
 ED3569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3569+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2005
 ED3569
 ED3569  HISTORY     - Date     Condition        Report By
 ED3569  HISTORY     - 1991     MONUMENTED       SCGS
 ED3569  HISTORY     - 19940914 GOOD             SCGS
 ED3569  HISTORY     - 20000627 GOOD             SCGS
 ED3569  HISTORY     - 20050531 GOOD             FRELAN
 ED3569
 ED3569                          STATION DESCRIPTION
 ED3569
 ED3569'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3569'STATION IS LOCATED 1.1 MILES WEST OF WARE PLACE.
 ED3569'OWNERSHIP--WASHINGTON BAPTIST CHURCH, 208 WASHINGTON CHURCH ROAD,
 ED3569'PELZER, SC 29669, PASTOR-STAN CHANDLER, PHONE 803-243-3539.  TO REACH
 ED3569'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S.
 ED3569'HIGHWAY 25 IN WARE PLACE, GO NORTHWEST ON HIGHWAY 8 FOR 0.35 MILE TO
 ED3569'THE JUNCTION OF WASHINGTON CHURCH ROAD LEFT, TURN LEFT ON WASHINGTON
 ED3569'CHURCH ROAD FOR 0.8 MILE TO THE STATION ON THE LEFT IN FRONT OF THE
 ED3569'WASHINGTON BAPTIST CHURCH BUILDING.  STATION IS A CONCRETE POST FLUSH
 ED3569'WITH THE GROUND AND 3.0 FEET ABOVE THE ROAD, 58.2 FEET EAST SOUTHEAST
 ED3569'OF THE EAST CORNER OF THE FRONT PORCH AT THE MAIN ENTRANCE TO THE
 ED3569'CHURCH, 60.9 FEET SOUTH SOUTHEAST OF THE NORTHERN MOST LEG OF A SIGN
 ED3569'FOR THE CHURCH, 94.5 FEET SOUTHWEST OF THE CENTER OF THE ROAD, 17.2
 ED3569'FEET SOUTH SOUTHEAST OF A 3-INCH APPLE TREE WITH A DEDICATION PLAQUE
 ED3569'AT THE BASE, 7.0 FEET NORTHWEST OF THE WEST EDGE OF A SIDEWALK
 ED3569'LEADING TO A CLASSROOM PORTION OF THE CHURCH.  DESCRIBED BY T. HALL.
 ED3569
 ED3569                          STATION RECOVERY (1994)
 ED3569
 ED3569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 ED3569'STATION IS LOCATED 1.1 MILES (1.8 KM) WEST OF WARE PLACE, 2.7 MILES
 ED3569'(4.3 KM) EAST SOUTHEAST OF PELZER.  OWNERSHIP--WASHINGTON BAPTIST
 ED3569'CHURCH, 208 WASHINGTON CHURCH ROAD, PELZER, SC 29669, CONTACT-STAN
 ED3569'CHANDLER (PASTOR) , PHONE 803-243-3539.  TO REACH THE STATION FROM THE
 ED3569'JUNCTION OF STATE HIGHWAYS 418, 8 (PELZER HIGHWAY) , AND U.S.  25
 ED3569'(AUGUSTA ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF
 ED3569'PELZER, GO NORTHWEST ON HIGHWAY 8 FOR 0.35 MILE (0.56 KM) TO THE FORK
 ED3569'JUNCTION OF WASHINGTON ROAD LEFT, BEAR LEFT ON WASHINGTON ROAD FOR 0.8
 ED3569'MILE (1.3 KM) TO THE STATION ON THE LEFT IN FRONT OF THE WASHINGTON
 ED3569'BAPTIST CHURCH BUILDING.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3569'GROUND AND 3.0 FEET (0.9 M) ABOVE THE ROAD, 58.2 FEET (17.7 M) EAST
 ED3569'SOUTHEAST OF THE EAST CORNER OF THE FRONT PORCH AT THE MAIN ENTRANCE
 ED3569'TO THE CHURCH, 60.9 FEET (18.6 M) SOUTH SOUTHEAST OF THE NORTHERN MOST
 ED3569'LEG OF A SIGN FOR THE CHURCH, 94.5 FEET (28.8 M) SOUTHWEST OF THE
 ED3569'CENTER OF THE ROAD, 17.2 FEET (5.2 M) SOUTH SOUTHEAST OF A 0.3 FOOT
 ED3569'(9.1 CM) APPLE TREE WITH A DEDICATION PLAQUE AT THE BASE, 7.0 FEET
 ED3569'(2.1 M) NORTHWEST OF THE WEST EDGE OF THE SIDEWALK LEADING TO A
 ED3569'CLASSROOM PORTION OF THE CHURCH.  RECOVERED BY R.W.  ROBERTS.
 ED3569
 ED3569                          STATION RECOVERY (2000)
 ED3569
 ED3569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3569'STATION IS LOCATED 1.1 MILES (1.8 KM) WEST OF WARE PLACE, 18.0 MILES
 ED3569'(29.0 KM) SOUTH OF GREENVILLE.  OWNERSHIP--WASHINGTON BAPTIST CHURCH,
 ED3569'208 WASHINGTON CHURCH ROAD, PELZER, SC 29669.  ATTENTION-STAN
 ED3569'CHANDLER, PASTOR, PHONE 864-243-3539.  TO REACH THE STATION FROM THE
 ED3569'JUNCTION OF STATE HIGHWAYS 418 (OLD HUNDRED ROAD) , 8 (PELZER HIGHWAY)
 ED3569'AND U.S.  HIGHWAY 25 (AUGUSTA ROAD) IN WARE PLACE, GO NORTHWEST ON
 ED3569'HIGHWAY 8 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF A PAVED ROAD
 ED3569'(WASHINGTON CHURCH ROAD) , TURN LEFT ON WASHINGTON CHURCH ROAD FOR
 ED3569'0.75 MILE (1.21 KM) TO THE STATION ON THE LEFT IN FRONT OF THE
 ED3569'WASHINGTON BAPTIST CHURCH BUILDING.  STATION IS A CONCRETE POST
 ED3569'RECESSED 0.1 FOOT (3.0 CM) AND 3.0 FEET (0.9 M) ABOVE THE ROAD, 94.5
 ED3569'FEET (28.8 M) SOUTHWEST OF THE CENTER OF THE ROAD, 57.8 FEET (17.6 M)
 ED3569'EAST SOUTHEAST OF THE EAST CORNER OF THE FRONT PORCH AT THE MAIN
 ED3569'ENTRANCE TO THE CHURCH, 58.8 FEET (17.9 M) SOUTH SOUTHEAST OF THE
 ED3569'NORTHERNMOST LEG OF THE CHURCH SIGN, 17.3 FEET (5.3 M) SOUTH SOUTHEAST
 ED3569'OF A 0.3 FOOT (9.1 CM) APPLE TREE WITH A DEDICATION PLAQUE AT ITS
 ED3569'BASE, 7.1 FEET (2.2 M) NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK
 ED3569'LEADING TO A CLASSROOM PORTION OF THE CHURCH BUILDING. RECOVERED BY
 ED3569'J.B.  SMOAK.
 ED3569
 ED3569                          STATION RECOVERY (2005)
 ED3569
 ED3569'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 ED3569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3570 ***********************************************************************
 ED3570  DESIGNATION -  23 195
 ED3570  PID         -  ED3570
 ED3570  STATE/COUNTY-  SC/GREENVILLE
 ED3570  COUNTRY     -  US
 ED3570  USGS QUAD   -  PELZER (2017)
 ED3570
 ED3570                         *CURRENT SURVEY CONTROL
 ED3570  ______________________________________________________________________
 ED3570* NAD 83(1986) POSITION- 34 38 04.     (N) 082 24 51.     (W)   SCALED
 ED3570* NAVD 88 ORTHO HEIGHT -   255.549 (meters)      838.41  (feet) ADJUSTED
 ED3570  ______________________________________________________________________
 ED3570  GEOID HEIGHT    -        -30.799 (meters)                     GEOID18
 ED3570  DYNAMIC HEIGHT  -        255.288 (meters)      837.56  (feet) COMP
 ED3570  MODELED GRAVITY -    979,610.0   (mgal)                       NAVD 88
 ED3570
 ED3570  VERT ORDER      -  FIRST     CLASS II
 ED3570
 ED3570.The horizontal coordinates were scaled from a map and have
 ED3570.an estimated accuracy of +/- 6 seconds.
 ED3570
 ED3570.The orthometric height was determined by differential leveling and
 ED3570.adjusted by the NATIONAL GEODETIC SURVEY
 ED3570.in August 1993.
 ED3570
 ED3570.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3570.GEOID18 height accuracy estimate available here.
 ED3570
 ED3570.Click photographs - Photos may exist for this station.
 ED3570
 ED3570.The dynamic height is computed by dividing the NAVD 88
 ED3570.geopotential number by the normal gravity value computed on the
 ED3570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3570.degrees latitude (g = 980.6199 gals.).
 ED3570
 ED3570.The modeled gravity was interpolated from observed gravity values.
 ED3570
 ED3570;                    North         East    Units  Estimated Accuracy
 ED3570;SPC SC       -   311,530.      479,940.      MT  (+/- 180 meters Scaled)
 ED3570
 ED3570_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU703334(NAD 83)
 ED3570
 ED3570                          SUPERSEDED SURVEY CONTROL
 ED3570
 ED3570  NGVD 29 (12/12/91)  255.646  (m)          838.73   (f) ADJUSTED    1 2
 ED3570
 ED3570.Superseded values are not recommended for survey control.
 ED3570
 ED3570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3570.See file dsdata.pdf to determine how the superseded data were derived.
 ED3570
 ED3570_MARKER: DD = SURVEY DISK
 ED3570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3570_STAMPING: 23 195 1991
 ED3570_MARK LOGO: SCGS
 ED3570_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3570+STABILITY: SURFACE MOTION
 ED3570_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3570+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 ED3570
 ED3570  HISTORY     - Date     Condition        Report By
 ED3570  HISTORY     - 1991     MONUMENTED       SCGS
 ED3570  HISTORY     - 20000627 MARK NOT FOUND   SCGS
 ED3570
 ED3570                          STATION DESCRIPTION
 ED3570
 ED3570'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3570'STATION IS LOCATED 1.4 MILES WEST NORTHWEST OF WARE PLACE.
 ED3570'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3570'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3570'THE JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN
 ED3570'WARE PLACE, GO NORTHWEST ON HIGHWAY 8 FOR 1.1 MILES TO THE JUNCTION
 ED3570'OF WASHINGTON CHURCH ROAD, CONTINUE ON HIGHWAY 8 FOR 0.35 MILE TO A
 ED3570'DRIVEWAY LEFT LEADING TO A WOODEN HOUSE NUMBER 750 AND THE STATION IN
 ED3570'THE SOUTHEAST ANGLE OF THE DRIVEWAY.  STATION IS A CONCRETE POST
 ED3570'FLUSH WITH THE GROUND AND 4.0 FEET BELOW THE HIGHWAY, 44.7 FEET SOUTH
 ED3570'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 50.0 FEET EAST SOUTHEAST OF
 ED3570'THE CENTER OF THE DRIVEWAY, 36.7 FEET SOUTH SOUTHEAST OF A POWER POLE
 ED3570'WITH A SCGS REFERENCE WASHER ATTACHED, 159.9 FEET NORTH OF A POWER
 ED3570'POLE WITH A SECURITY LIGHT, 157.7 FEET NORTHEAST OF THE NORTH CORNER
 ED3570'OF THE BRICK FOUNDATION OF THE HOUSE, 36.7 FEET SOUTH SOUTHEAST OF A
 ED3570'WITNESS POST.  DESCRIBED BY T. HALL.
 ED3570
 ED3570                          STATION RECOVERY (2000)
 ED3570
 ED3570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3570'NOT RECOVERED, APPARENT SHOULDER CONSTRUCTION, PULLED TAPE FROM
 ED3570'REMAINING REFERENCES AND SEARCHED 20 MINUTES WITH NO RESULTS. RECOVERY
 ED3570'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3571 ***********************************************************************
 ED3571  DESIGNATION -  23 196
 ED3571  PID         -  ED3571
 ED3571  STATE/COUNTY-  SC/GREENVILLE
 ED3571  COUNTRY     -  US
 ED3571  USGS QUAD   -  PELZER (2017)
 ED3571
 ED3571                         *CURRENT SURVEY CONTROL
 ED3571  ______________________________________________________________________
 ED3571* NAD 83(1986) POSITION- 34 38 20.     (N) 082 25 41.     (W)   SCALED
 ED3571* NAVD 88 ORTHO HEIGHT -   234.986 (meters)      770.95  (feet) ADJUSTED
 ED3571  ______________________________________________________________________
 ED3571  GEOID HEIGHT    -        -30.810 (meters)                     GEOID18
 ED3571  DYNAMIC HEIGHT  -        234.746 (meters)      770.16  (feet) COMP
 ED3571  MODELED GRAVITY -    979,609.0   (mgal)                       NAVD 88
 ED3571
 ED3571  VERT ORDER      -  FIRST     CLASS II
 ED3571
 ED3571.The horizontal coordinates were scaled from a map and have
 ED3571.an estimated accuracy of +/- 6 seconds.
 ED3571
 ED3571.The orthometric height was determined by differential leveling and
 ED3571.adjusted by the NATIONAL GEODETIC SURVEY
 ED3571.in August 1993.
 ED3571
 ED3571.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3571.GEOID18 height accuracy estimate available here.
 ED3571
 ED3571.Click photographs - Photos may exist for this station.
 ED3571
 ED3571.The dynamic height is computed by dividing the NAVD 88
 ED3571.geopotential number by the normal gravity value computed on the
 ED3571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3571.degrees latitude (g = 980.6199 gals.).
 ED3571
 ED3571.The modeled gravity was interpolated from observed gravity values.
 ED3571
 ED3571;                    North         East    Units  Estimated Accuracy
 ED3571;SPC SC       -   312,040.      478,680.      MT  (+/- 180 meters Scaled)
 ED3571
 ED3571_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU691339(NAD 83)
 ED3571
 ED3571                          SUPERSEDED SURVEY CONTROL
 ED3571
 ED3571  NGVD 29 (12/12/91)  235.083  (m)          771.27   (f) ADJUSTED    1 2
 ED3571
 ED3571.Superseded values are not recommended for survey control.
 ED3571
 ED3571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3571.See file dsdata.pdf to determine how the superseded data were derived.
 ED3571
 ED3571_MARKER: DD = SURVEY DISK
 ED3571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3571_STAMPING: 23 196 1991
 ED3571_MARK LOGO: SCGS
 ED3571_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3571+STABILITY: SURFACE MOTION
 ED3571_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3571+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 ED3571
 ED3571  HISTORY     - Date     Condition        Report By
 ED3571  HISTORY     - 1991     MONUMENTED       SCGS
 ED3571  HISTORY     - 20000627 MARK NOT FOUND   SCGS
 ED3571
 ED3571                          STATION DESCRIPTION
 ED3571
 ED3571'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3571'STATION IS LOCATED 2.25 MILES WEST NORTHWEST OF WARE PLACE, 2.2 MILES
 ED3571'EAST SOUTHEAST OF PELZER.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3571'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3571'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3571'HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN WARE PLACE, GO NORTHWEST
 ED3571'ON HIGHWAY 8 FOR 2.3 MILES TO THE JUNCTION OF STATE ROAD 159 AND THE
 ED3571'STATION IN THE NORTH ANGLE, 0.55 MILE EAST OF THE JUNCTION OF STATE
 ED3571'ROAD 52 (HOLLAND FORD ROAD).  STATION IS A CONCRETE POST FLUSH WITH
 ED3571'THE GROUND AND LEVEL WITH THE HIGHWAY, 33.5 FEET NORTH NORTHEAST OF
 ED3571'THE CENTER OF THE HIGHWAY, 5.7 FEET NORTHWEST OF A FIRE HYDRANT, 9.8
 ED3571'FEET NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED3571'11.1 FEET EAST OF THE NORTHEAST CORNER OF A CONCRETE PAD WITH A WATER
 ED3571'METER COVER IN THE CENTER, 42.0 FEET NORTHWEST OF THE CENTER OF THE
 ED3571'ROAD, 9.8 FEET NORTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3571
 ED3571                          STATION RECOVERY (2000)
 ED3571
 ED3571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3571'NOT RECOVERED, PULLED TAPE FROM REFERENCES AND PRESUMED DESTROYED BY
 ED3571'HIGHWAY CONSTRUCTION, SEARCHED 20 MINUTES, REFERENCES ARE GONE.
 ED3571'RECOVERY BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3572 ***********************************************************************
 ED3572  DESIGNATION -  23 197
 ED3572  PID         -  ED3572
 ED3572  STATE/COUNTY-  SC/GREENVILLE
 ED3572  COUNTRY     -  US
 ED3572  USGS QUAD   -  PELZER (2017)
 ED3572
 ED3572                         *CURRENT SURVEY CONTROL
 ED3572  ______________________________________________________________________
 ED3572* NAD 83(2011) POSITION- 34 38 29.25364(N) 082 26 45.44037(W)   ADJUSTED
 ED3572* NAD 83(2011) ELLIP HT-   195.275 (meters)        (06/27/12)   ADJUSTED
 ED3572* NAD 83(2011) EPOCH   -  2010.00
 ED3572* NAVD 88 ORTHO HEIGHT -   226.088 (meters)      741.76  (feet) ADJUSTED
 ED3572  ______________________________________________________________________
 ED3572  GEOID HEIGHT    -        -30.814 (meters)                     GEOID18
 ED3572  NAD 83(2011) X  -    690,605.694 (meters)                     COMP
 ED3572  NAD 83(2011) Y  - -5,207,707.907 (meters)                     COMP
 ED3572  NAD 83(2011) Z  -  3,605,324.534 (meters)                     COMP
 ED3572  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 ED3572  DYNAMIC HEIGHT  -        225.856 (meters)      741.00  (feet) COMP
 ED3572  MODELED GRAVITY -    979,607.9   (mgal)                       NAVD 88
 ED3572
 ED3572  VERT ORDER      -  FIRST     CLASS II
 ED3572
 ED3572  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3572  Standards:
 ED3572         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3572            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3572  -------------------------------------------------------------------
 ED3572  NETWORK    1.14   1.43           0.48   0.45   0.73      0.02310689
 ED3572  -------------------------------------------------------------------
 ED3572  Click here for local accuracies and other accuracy information.
 ED3572
 ED3572.The horizontal coordinates were established by GPS observations
 ED3572.and adjusted by the National Geodetic Survey in June 2012.
 ED3572
 ED3572.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3572.been affixed to the stable North American tectonic plate. See 
 ED3572.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3572
 ED3572.The horizontal coordinates are valid at the epoch date displayed above
 ED3572.which is a decimal equivalence of Year/Month/Day.
 ED3572
 ED3572.The orthometric height was determined by differential leveling and
 ED3572.adjusted by the NATIONAL GEODETIC SURVEY
 ED3572.in August 1993.
 ED3572
 ED3572.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3572.GEOID18 height accuracy estimate available here.
 ED3572
 ED3572.Click photographs - Photos may exist for this station.
 ED3572
 ED3572.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3572
 ED3572.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3572
 ED3572.The ellipsoidal height was determined by GPS observations
 ED3572.and is referenced to NAD 83.
 ED3572
 ED3572.The dynamic height is computed by dividing the NAVD 88
 ED3572.geopotential number by the normal gravity value computed on the
 ED3572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3572.degrees latitude (g = 980.6199 gals.).
 ED3572
 ED3572.The modeled gravity was interpolated from observed gravity values.
 ED3572
 ED3572. The following values were computed from the NAD 83(2011) position.
 ED3572
 ED3572;                    North         East     Units Scale Factor Converg.
 ED3572;SPC SC       -   312,348.572   477,040.789   MT  0.99993746   -0 48 05.9
 ED3572;SPC SC       - 1,024,765.66  1,565,094.45   iFT  0.99993746   -0 48 05.9
 ED3572;UTM  17      - 3,834,234.125   367,476.183   MT  0.99981647   -0 49 19.4
 ED3572
 ED3572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3572!SPC SC       -   0.99996935  x   0.99993746  =   0.99990681
 ED3572!UTM  17      -   0.99996935  x   0.99981647  =   0.99978582
 ED3572
 ED3572_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6747634234(NAD 83)
 ED3572
 ED3572                          SUPERSEDED SURVEY CONTROL
 ED3572
 ED3572  NAD 83(2007)-  34 38 29.25371(N)    082 26 45.44082(W) AD(2002.00) 0
 ED3572  ELLIP H (02/10/07)  195.294  (m)                       GP(2002.00)    
 ED3572  NAD 83(2001)-  34 38 29.25360(N)    082 26 45.44123(W) AD(       ) 1
 ED3572  ELLIP H (03/13/03)  195.295  (m)                       GP(       ) 4 2
 ED3572  NAD 83(1986)-  34 38 29.26275(N)    082 26 45.44149(W) AD(       ) 1
 ED3572  NAD 83(1995)-  34 38 29.25362(N)    082 26 45.44117(W) AD(       ) 1
 ED3572  ELLIP H (04/18/02)  195.300  (m)                       GP(       ) 4 1
 ED3572  NAVD 88             226.09   (m)          741.8    (f) LEVELING    3  
 ED3572  NGVD 29 (12/12/91)  226.186  (m)          742.08   (f) ADJUSTED    1 2
 ED3572
 ED3572.Superseded values are not recommended for survey control.
 ED3572
 ED3572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3572.See file dsdata.pdf to determine how the superseded data were derived.
 ED3572
 ED3572_MARKER: DD = SURVEY DISK
 ED3572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3572_STAMPING: 23 197 1991
 ED3572_MARK LOGO: SCGS
 ED3572_PROJECTION: RECESSED 3 CENTIMETERS
 ED3572_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3572+STABILITY: SURFACE MOTION
 ED3572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3572+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2023
 ED3572
 ED3572  HISTORY     - Date     Condition        Report By
 ED3572  HISTORY     - 1991     MONUMENTED       SCGS
 ED3572  HISTORY     - 20000627 GOOD             SCGS
 ED3572  HISTORY     - 20050531 GOOD             FRELAN
 ED3572  HISTORY     - 20231229 GOOD             USPSQD
 ED3572
 ED3572                          STATION DESCRIPTION
 ED3572
 ED3572'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3572'STATION IS LOCATED 1.15 MILES EAST OF PELZER.  OWNERSHIP--SCDHPT,
 ED3572'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3572'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3572'HIGHWAYS 20 AND 8 IN PELZER, GO EAST SOUTHEAST ON HIGHWAY 8 FOR 0.65
 ED3572'MILE TO THE BRIDGE OVER THE SALUDA RIVER (GREENVILLE-ANDERSON COUNTY
 ED3572'LINE), CONTINUE ON HIGHWAY 8 FOR 0.6 MILE TO AN ENTRANCE TO THE
 ED3572'WESTSHORE II BUDGET STORE AND THE STATION NEAR THE SOUTHEAST CORNER
 ED3572'OF THE PROPERTY.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3572'AND LEVEL WITH THE HIGHWAY, 60.4 FEET NORTH NORTHEAST OF THE CENTER
 ED3572'OF THE HIGHWAY, 126.1 FEET EAST SOUTHEAST OF THE CENTER OF THE
 ED3572'DRIVEWAY, 78.4 FEET SOUTH OF THE SOUTHEAST CORNER OF THE PARKING LOT
 ED3572'OF THE STORE, 85.4 FEET EAST OF A TELEPHONE JUNCTION BOX NUMBER 214,
 ED3572'36.1 FEET NORTHEAST OF THE CENTER OF AN EXPOSED CONCRETE WATER LINE,
 ED3572'3.8 FEET WEST NORTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3572
 ED3572                          STATION RECOVERY (2000)
 ED3572
 ED3572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3572'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTHEAST OF WILLIAMSTON, 14.8
 ED3572'MILES (23.8 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3572'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3572'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3572'HIGHWAYS 20 AND 8 IN PELZER, GO EAST SOUTHEAST ON HIGHWAY 8 FOR 0.65
 ED3572'MILE (1.05 KM) TO THE BRIDGE OVER THE SALUDA RIVER
 ED3572'(GREENVILLE/ANDERSON COUNTY LINE) , CONTINUE ON HIGHWAY 8 FOR 0.6 MILE
 ED3572'(1.0 KM) TO THE STATION ON THE LEFT NEAR A CONCRETE MANHOLE COVER
 ED3572'PROJECTING 3.0-FOOT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3572'AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 60.1 FEET (18.3 M) NORTH
 ED3572'NORTHEAST OF THE CENTER OF THE HIGHWAY, 84.8 FEET (25.8 M) EAST OF A
 ED3572'TELEPHONE JUNCTION BOX NUMBER 214, 128.0 FEET (39.0 M) EAST SOUTHEAST
 ED3572'OF THE CENTER OF A DRIVEWAY LEADING TO AN ABANDONED GROCERY STORE
 ED3572'(BARGAINS FOOD STORE) , 9.1 FEET (2.8 M) NORTHEAST OF THE CENTER OF
 ED3572'THE MANHOLE COVER, 3.7 FEET (1.1 M) WEST NORTHWEST OF A WITNESS POST.
 ED3572'RECOVERED BY J.B.  SMOAK.
 ED3572
 ED3572                          STATION RECOVERY (2005)
 ED3572
 ED3572'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 ED3572'RECOVERED IN GOOD CONDITION.
 ED3572
 ED3572                          STATION RECOVERY (2023)
 ED3572
 ED3572'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3572'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3576 ***********************************************************************
 ED3576  DESIGNATION -  23 198
 ED3576  PID         -  ED3576
 ED3576  STATE/COUNTY-  SC/GREENVILLE
 ED3576  COUNTRY     -  US
 ED3576  USGS QUAD   -  PELZER (2017)
 ED3576
 ED3576                         *CURRENT SURVEY CONTROL
 ED3576  ______________________________________________________________________
 ED3576* NAD 83(2011) POSITION- 34 40 30.66862(N) 082 24 01.73708(W)   ADJUSTED
 ED3576* NAD 83(2011) ELLIP HT-   246.390 (meters)        (06/27/12)   ADJUSTED
 ED3576* NAD 83(2011) EPOCH   -  2010.00
 ED3576* NAVD 88 ORTHO HEIGHT -   277.289 (meters)      909.74  (feet) ADJUSTED
 ED3576  ______________________________________________________________________
 ED3576  GEOID HEIGHT    -        -30.890 (meters)                     GEOID18
 ED3576  NAD 83(2011) X  -    694,462.774 (meters)                     COMP
 ED3576  NAD 83(2011) Y  - -5,205,090.782 (meters)                     COMP
 ED3576  NAD 83(2011) Z  -  3,608,431.239 (meters)                     COMP
 ED3576  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 ED3576  DYNAMIC HEIGHT  -        277.007 (meters)      908.81  (feet) COMP
 ED3576  MODELED GRAVITY -    979,610.6   (mgal)                       NAVD 88
 ED3576
 ED3576  VERT ORDER      -  FIRST     CLASS II
 ED3576
 ED3576  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3576  Standards:
 ED3576         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3576            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3576  -------------------------------------------------------------------
 ED3576  NETWORK    2.19   2.00           1.02   0.69   1.02     -0.21961174
 ED3576  -------------------------------------------------------------------
 ED3576  Click here for local accuracies and other accuracy information.
 ED3576
 ED3576.The horizontal coordinates were established by GPS observations
 ED3576.and adjusted by the National Geodetic Survey in June 2012.
 ED3576
 ED3576.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3576.been affixed to the stable North American tectonic plate. See 
 ED3576.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3576
 ED3576.The horizontal coordinates are valid at the epoch date displayed above
 ED3576.which is a decimal equivalence of Year/Month/Day.
 ED3576
 ED3576.The orthometric height was determined by differential leveling and
 ED3576.adjusted by the NATIONAL GEODETIC SURVEY
 ED3576.in August 1993.
 ED3576
 ED3576.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3576.GEOID18 height accuracy estimate available here.
 ED3576
 ED3576.Click photographs - Photos may exist for this station.
 ED3576
 ED3576.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3576
 ED3576.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3576
 ED3576.The ellipsoidal height was determined by GPS observations
 ED3576.and is referenced to NAD 83.
 ED3576
 ED3576.The dynamic height is computed by dividing the NAVD 88
 ED3576.geopotential number by the normal gravity value computed on the
 ED3576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3576.degrees latitude (g = 980.6199 gals.).
 ED3576
 ED3576.The modeled gravity was interpolated from observed gravity values.
 ED3576
 ED3576. The following values were computed from the NAD 83(2011) position.
 ED3576
 ED3576;                    North         East     Units Scale Factor Converg.
 ED3576;SPC SC       -   316,032.018   481,260.015   MT  0.99994763   -0 46 35.1
 ED3576;SPC SC       - 1,036,850.45  1,578,937.06   iFT  0.99994763   -0 46 35.1
 ED3576;UTM  17      - 3,837,915.576   371,696.161   MT  0.99980290   -0 47 48.8
 ED3576
 ED3576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3576!SPC SC       -   0.99996133  x   0.99994763  =   0.99990896
 ED3576!UTM  17      -   0.99996133  x   0.99980290  =   0.99976423
 ED3576
 ED3576_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7169637915(NAD 83)
 ED3576
 ED3576                          SUPERSEDED SURVEY CONTROL
 ED3576
 ED3576  NAD 83(2007)-  34 40 30.66846(N)    082 24 01.73780(W) AD(2002.00) 0
 ED3576  ELLIP H (02/10/07)  246.407  (m)                       GP(2002.00)    
 ED3576  NAD 83(2001)-  34 40 30.66840(N)    082 24 01.73803(W) AD(       ) 1
 ED3576  ELLIP H (03/13/03)  246.413  (m)                       GP(       ) 4 2
 ED3576  NAD 83(1986)-  34 40 30.67758(N)    082 24 01.73831(W) AD(       ) 1
 ED3576  NAD 83(1995)-  34 40 30.66795(N)    082 24 01.73777(W) AD(       ) 1
 ED3576  ELLIP H (04/18/02)  246.429  (m)                       GP(       ) 4 1
 ED3576  NAVD 88             277.29   (m)          909.7    (f) LEVELING    3  
 ED3576  NGVD 29 (12/12/91)  277.385  (m)          910.05   (f) ADJUSTED    1 2
 ED3576
 ED3576.Superseded values are not recommended for survey control.
 ED3576
 ED3576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3576.See file dsdata.pdf to determine how the superseded data were derived.
 ED3576
 ED3576_MARKER: DD = SURVEY DISK
 ED3576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3576_STAMPING: 23 198 1991
 ED3576_MARK LOGO: SCGS
 ED3576_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3576_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3576+STABILITY: SURFACE MOTION
 ED3576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3576+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2005
 ED3576
 ED3576  HISTORY     - Date     Condition        Report By
 ED3576  HISTORY     - 1991     MONUMENTED       SCGS
 ED3576  HISTORY     - 20000711 GOOD             SCGS
 ED3576  HISTORY     - 20050531 GOOD             FRELAN
 ED3576
 ED3576                          STATION DESCRIPTION
 ED3576
 ED3576'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3576'STATION IS LOCATED 3.35 MILES NORTH OF WARE PLACE, 4.3 MILES
 ED3576'NORTHEAST OF PELZER.  OWNERSHIP--BILL PECK, PHONE 803-243-5711 AT
 ED3576'WORK AND 803-243-4056 AT HOME.  TO REACH THE STATION FROM THE
 ED3576'JUNCTION OF STATE HIGHWAYS 418, 247, 8 AND U.S. HIGHWAY 25 IN WARE
 ED3576'PLACE, GO NORTH ON HIGHWAY 25 FOR 3.2 MILES TO THE ENTRANCE DRIVEWAY
 ED3576'LEFT TO A TWO STORY WOODEN HOUSE AND A METAL BUILDING (CREATIVE
 ED3576'WOODWORK CABINET COMPANY) WITH A WOOD FRONT, TURN LEFT ON THE
 ED3576'DRIVEWAY TO THE STATION IN THE YARD OF THE HOUSE, 0.05 MILE SOUTHEAST
 ED3576'OF THE JUNCTION OF WAY CROSS CHURCH ROAD.  STATION IS A CONCRETE POST
 ED3576'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 45.0 FEET SOUTH
 ED3576'SOUTHWEST OF A 20-INCH CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 ED3576'37.4 FEET SOUTH OF A POWER POLE 25T WITH A GUY WIRE AND A SCGS
 ED3576'REFERENCE WASHER ATTACHED, 84.7 FEET NORTH NORTHWEST OF A POWER POLE
 ED3576'WITH GUY WIRE AND TRANSFORMER, 45.0 FEET SOUTH SOUTHEAST OF THE
 ED3576'CENTER OF THE CENTER OF THE DRIVEWAY, 101.8 FEET SOUTH SOUTHEAST OF
 ED3576'THE EAST CORNER OF THE METAL BUILDING, 160.4 FEET EAST NORTHEAST OF
 ED3576'THE NORTH NORTHEAST CORNER OF THE FOUNDATION OF THE FRONT PORCH OF
 ED3576'THE HOUSE, 37.6 FEET SOUTH OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3576
 ED3576                          STATION RECOVERY (2000)
 ED3576
 ED3576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3576'STATION IS LOCATED 3.9 MILES (6.3 KM) EAST SOUTHEAST OF PIEDMONT, 12.1
 ED3576'MILES (19.5 KM) SOUTH OF GREENVILLE.  OWNERSHIP--BILL PELK, 8500
 ED3576'AUGUSTA ROAD, PELZER, SC 29669, PHONE 864-243-5711 AT WORK OR
 ED3576'864-243-4056 AT HOME.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3576'HIGHWAYS 418 (OLD HUNDRED ROAD) , 8 (PELZER HIGHWAY) AND U.S. HIGHWAY
 ED3576'25 (AUGUSTA ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF
 ED3576'PELZER, GO NORTH ON HIGHWAY 25 FOR 3.4 MILES (5.5 KM) TO THE STATION
 ED3576'ON THE LEFT IN THE FRONT YARD OF A TWO STORY WOODEN HOUSE NUMBER 8504
 ED3576'AND IN THE SOUTH ANGLE OF A DRIVEWAY LEADING BETWEEN THE HOUSE AND A
 ED3576'METAL BUILDING (CREATIVE WOODWORK CABINET COMPANY) WITH A WOODEN
 ED3576'FRONT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 ED3576'(0.3 M) BELOW THE HIGHWAY, 62.6 FEET (19.1 M) WEST SOUTHWEST OF THE
 ED3576'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 37.3 FEET (11.4 M)
 ED3576'SOUTH OF A POWER POLE 50T WITH GUY WIRE, 85.0 FEET (25.9 M) NORTH
 ED3576'NORTHWEST OF A POWER POLE WITH TWO GUY WIRES, A TRANSFORMER AND A
 ED3576'METER, 44.8 FEET (13.7 M) SOUTH SOUTHWEST OF THE SOUTH END OF A
 ED3576'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 53.1 FEET (16.2
 ED3576'M) SOUTH SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 37.6 FEET (11.5 M)
 ED3576'SOUTH OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 ED3576
 ED3576                          STATION RECOVERY (2005)
 ED3576
 ED3576'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 ED3576'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3583 ***********************************************************************
 ED3583  DESIGNATION -  23 199
 ED3583  PID         -  ED3583
 ED3583  STATE/COUNTY-  SC/GREENVILLE
 ED3583  COUNTRY     -  US
 ED3583  USGS QUAD   -  MAULDIN (2017)
 ED3583
 ED3583                         *CURRENT SURVEY CONTROL
 ED3583  ______________________________________________________________________
 ED3583* NAD 83(1986) POSITION- 34 46 48.     (N) 082 22 30.     (W)   SCALED
 ED3583* NAVD 88 ORTHO HEIGHT -   288.776 (meters)      947.43  (feet) ADJUSTED
 ED3583  ______________________________________________________________________
 ED3583  GEOID HEIGHT    -        -31.089 (meters)                     GEOID18
 ED3583  DYNAMIC HEIGHT  -        288.483 (meters)      946.46  (feet) COMP
 ED3583  MODELED GRAVITY -    979,610.3   (mgal)                       NAVD 88
 ED3583
 ED3583  VERT ORDER      -  FIRST     CLASS II
 ED3583
 ED3583.The horizontal coordinates were scaled from a map and have
 ED3583.an estimated accuracy of +/- 6 seconds.
 ED3583
 ED3583.The orthometric height was determined by differential leveling and
 ED3583.adjusted by the NATIONAL GEODETIC SURVEY
 ED3583.in August 1993.
 ED3583
 ED3583.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3583.GEOID18 height accuracy estimate available here.
 ED3583
 ED3583.Click photographs - Photos may exist for this station.
 ED3583
 ED3583.The dynamic height is computed by dividing the NAVD 88
 ED3583.geopotential number by the normal gravity value computed on the
 ED3583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3583.degrees latitude (g = 980.6199 gals.).
 ED3583
 ED3583.The modeled gravity was interpolated from observed gravity values.
 ED3583
 ED3583;                    North         East    Units  Estimated Accuracy
 ED3583;SPC SC       -   327,630.      483,750.      MT  (+/- 180 meters Scaled)
 ED3583
 ED3583_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU741495(NAD 83)
 ED3583
 ED3583                          SUPERSEDED SURVEY CONTROL
 ED3583
 ED3583  NGVD 29 (12/12/91)  288.869  (m)          947.73   (f) ADJUSTED    1 2
 ED3583
 ED3583.Superseded values are not recommended for survey control.
 ED3583
 ED3583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3583.See file dsdata.pdf to determine how the superseded data were derived.
 ED3583
 ED3583_MARKER: DD = SURVEY DISK
 ED3583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3583_STAMPING: 23 199 1991
 ED3583_MARK LOGO: SCGS
 ED3583_PROJECTION: FLUSH
 ED3583_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3583+STABILITY: SURFACE MOTION
 ED3583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3583+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2023
 ED3583
 ED3583  HISTORY     - Date     Condition        Report By
 ED3583  HISTORY     - 1991     MONUMENTED       SCGS
 ED3583  HISTORY     - 20000710 GOOD             SCGS
 ED3583  HISTORY     - 20040702 GOOD             USPSQD
 ED3583  HISTORY     - 20051011 GOOD             USPSQD
 ED3583  HISTORY     - 20230929 GOOD             USPSQD
 ED3583
 ED3583                          STATION DESCRIPTION
 ED3583
 ED3583'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3583'STATION IS LOCATED 4.95 MILES SOUTH OF GREENVILLE, 3.7 MILES WEST OF
 ED3583'MAULDIN.  OWNERSHIP--AUGUSTA ROAD CHURCH OF CHRIST, MR. BARNETT,
 ED3583'PHONE 803-277-5717.  TO REACH THE STATION FROM THE JUNCTION OVERPASS
 ED3583'OF U.S. HIGHWAY 25 BUSINESS (AUGUSTA ROAD) AND INTERSTATE 85, 3.8
 ED3583'MILES SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON HIGHWAY 25 FOR 1.15
 ED3583'MILES TO THE JUNCTION OF NORTH ESTATES DRIVE RIGHT AND STATE ROAD 7
 ED3583'LEFT, TURN LEFT ON ROAD 7 FOR 0.05 MILE TO THE JUNCTION OF HIGHWAY
 ED3583'ACCESS LANES, TURN LEFT ON ROAD 7 AND PROCEED RIGHT INTO THE
 ED3583'SOUTHWEST PARKING AREA OF THE AUGUSTA ROAD CHURCH OF CHRIST AND THE
 ED3583'STATION IN THE GRASSY YARD IN FRONT OF THE CHURCH.  STATION IS A
 ED3583'CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET ABOVE THE ROAD, 58.4
 ED3583'FEET SOUTH SOUTHEAST OF THE SOUTHWEST END OF A 12-INCH CONCRETE PIPE
 ED3583'CULVERT BENEATH THE NORTHEAST CHURCH DRIVEWAY, 31.1 FEET NORTHWEST OF
 ED3583'A SECURITY LIGHT POST WITH A SCGS REFERENCE WASHER ATTACHED, 11.9
 ED3583'FEET NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE CURB AT THE
 ED3583'SOUTHWEST PARKING AREA IN FRONT OF THE CHURCH, 76.7 FEET NORTHWEST OF
 ED3583'THE NORTH CORNER OF THE BRICK PORTION OF THE CHURCH STEPS, 32.9 FEET
 ED3583'SOUTHEAST OF THE SOUTHEAST METAL LEG OF THE CHURCH SIGN, 64.0 FEET
 ED3583'EAST OF A POWER POLE 25/K WITH 3 GUY WIRES, 30.6 FEET NORTHWEST OF A
 ED3583'WITNESS POST.  DESCRIBED BY T. HALL.
 ED3583
 ED3583                          STATION RECOVERY (2000)
 ED3583
 ED3583'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3583'STATION IS LOCATED 5.15 MILES (8.29 KM) SOUTH OF GREENVILLE, 7.45
 ED3583'MILES (11.99 KM) NORTHWEST OF SIMPSONVILLE.  OWNERSHIP--AUGUSTA ROAD
 ED3583'CHURCH OF CHRIST, 5315 AUGUSTA ROAD, GREENVILLE, SC 29605.  PHONE,
 ED3583'864-277-5717.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 ED3583'INTERSTATE 85 (EXIT 46A) AND U.S.  HIGHWAY 25 BUSINESS (AUGUSTA ROAD)
 ED3583', 4.0 MILES (6.4 KM) SOUTH OF GREENVILLE, GO SOUTH SOUTHWEST ON
 ED3583'HIGHWAY 25 BUSINESS FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE
 ED3583'HIGHWAY 291 (PLEASANTBURG DRIVE) , BEAR RIGHT ON HIGHWAYS 25 AND 291
 ED3583'FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 7, TURN LEFT ON
 ED3583'ROAD 7 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF THE HIGHWAY ACCESS
 ED3583'LANES, TURN LEFT ON ROAD 7 AND PROCEED RIGHT TO THE STATION IN THE
 ED3583'PARKING LOT FOR THE AUGUSTA ROAD CHURCH OF CHRIST AND IN LINE WITH THE
 ED3583'FRONT STEPS OF THE CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3583'GROUND AND LEVEL WITH THE PARKING LOT, 78.4 FEET (23.9 M) SOUTHEAST OF
 ED3583'THE CENTER OF THE ROAD, 63.8 FEET (19.4 M) EAST OF A POWER POLE NUMBER
 ED3583'25/K WITH THREE GUY WIRES, 62.2 FEET (19.0 M) SOUTH OF A SECURITY
 ED3583'LIGHT POLE, 45.1 FEET (13.7 M) WEST SOUTHWEST OF THE WEST CORNER OF
 ED3583'THE NEW SANCTUARY, 76.4 FEET (23.3 M) NORTHWEST OF THE NORTHWEST FACE
 ED3583'OF THE STEPS LEADING TO THE OLD SANCTUARY.  RECOVERED BY J.B.  SMOAK.
 ED3583
 ED3583                          STATION RECOVERY (2004)
 ED3583
 ED3583'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED3583'RECOVERED IN GOOD CONDITION.
 ED3583
 ED3583                          STATION RECOVERY (2005)
 ED3583
 ED3583'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED3583'RECOVERED IN GOOD CONDITION.
 ED3583
 ED3583                          STATION RECOVERY (2023)
 ED3583
 ED3583'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3583'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3543 ***********************************************************************
 ED3543  DESIGNATION -  23 200
 ED3543  PID         -  ED3543
 ED3543  STATE/COUNTY-  SC/GREENVILLE
 ED3543  COUNTRY     -  US
 ED3543  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3543
 ED3543                         *CURRENT SURVEY CONTROL
 ED3543  ______________________________________________________________________
 ED3543* NAD 83(1986) POSITION- 34 44 22.     (N) 082 14 32.     (W)   SCALED
 ED3543* NAVD 88 ORTHO HEIGHT -   263.341 (meters)      863.98  (feet) ADJUSTED
 ED3543  ______________________________________________________________________
 ED3543  GEOID HEIGHT    -        -31.057 (meters)                     GEOID18
 ED3543  DYNAMIC HEIGHT  -        263.074 (meters)      863.10  (feet) COMP
 ED3543  MODELED GRAVITY -    979,615.4   (mgal)                       NAVD 88
 ED3543
 ED3543  VERT ORDER      -  FIRST     CLASS II
 ED3543
 ED3543.The horizontal coordinates were scaled from a map and have
 ED3543.an estimated accuracy of +/- 6 seconds.
 ED3543
 ED3543.The orthometric height was determined by differential leveling and
 ED3543.adjusted by the NATIONAL GEODETIC SURVEY
 ED3543.in August 1993.
 ED3543
 ED3543.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3543.GEOID18 height accuracy estimate available here.
 ED3543
 ED3543.Click photographs - Photos may exist for this station.
 ED3543
 ED3543.The dynamic height is computed by dividing the NAVD 88
 ED3543.geopotential number by the normal gravity value computed on the
 ED3543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3543.degrees latitude (g = 980.6199 gals.).
 ED3543
 ED3543.The modeled gravity was interpolated from observed gravity values.
 ED3543
 ED3543;                    North         East    Units  Estimated Accuracy
 ED3543;SPC SC       -   322,970.      495,850.      MT  (+/- 180 meters Scaled)
 ED3543
 ED3543_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU862448(NAD 83)
 ED3543
 ED3543                          SUPERSEDED SURVEY CONTROL
 ED3543
 ED3543  NGVD 29 (12/12/91)  263.424  (m)          864.25   (f) ADJUSTED    1 2
 ED3543
 ED3543.Superseded values are not recommended for survey control.
 ED3543
 ED3543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3543.See file dsdata.pdf to determine how the superseded data were derived.
 ED3543
 ED3543_MARKER: DD = SURVEY DISK
 ED3543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3543_STAMPING: 23 200 1991
 ED3543_MARK LOGO: SCGS
 ED3543_PROJECTION: FLUSH
 ED3543_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3543+STABILITY: SURFACE MOTION
 ED3543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3543+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2025
 ED3543
 ED3543  HISTORY     - Date     Condition        Report By
 ED3543  HISTORY     - 1991     MONUMENTED       SCGS
 ED3543  HISTORY     - 20000719 GOOD             SCGS
 ED3543  HISTORY     - 20250408 GOOD             LOCSUR
 ED3543
 ED3543                          STATION DESCRIPTION
 ED3543
 ED3543'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3543'STATION IS LOCATED IN SIMPSONVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3543'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3543'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3543'HIGHWAYS 14 (MAIN STREET) AND 417 (CURTIS STREET) IN SIMPSONVILLE, GO
 ED3543'EAST NORTHEAST ON HIGHWAY 417 FOR 0.75 MILE TO THE STATION ON THE
 ED3543'RIGHT IN THE NORTHWEST CORNER OF AN OPEN LOT AT THE EAST GEORGIA ROAD
 ED3543'BAPTIST CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3543'1.5 FEET ABOVE THE HIGHWAY, 47.0 FEET EAST OF A POWER POLE NUMBER
 ED3543'2/14 WITH TRANSFORMER AND SECURITY LIGHT, 10.4 FEET SOUTH OF THE
 ED3543'SOUTH EDGE OF A SIDEWALK, 45.7 FEET WEST OF A POWER POLE 2/15/20/K,
 ED3543'52.5 FEET WEST OF THE NORTHWEST CORNER OF THE CONCRETE CURBING AT THE
 ED3543'PARKING SPACES FOR THE CHURCH, 97.2 FEET NORTH NORTHEAST OF A POWER
 ED3543'POLE WITH A SECURITY LIGHT, 45.7 FEET WEST OF A WITNESS POST.
 ED3543'DESCRIBED BY T. HALL.
 ED3543
 ED3543                          STATION RECOVERY (2000)
 ED3543
 ED3543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3543'STATION IS LOCATED 4.5 MILES (7.2 KM) NORTHWEST OF FOUNTAIN INN, 11.6
 ED3543'SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3543'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3543'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3543'HIGHWAYS 417 (CURTIS STREET) AND 14 (MAIN STREET) IN SIMPSONVILLE, GO
 ED3543'EAST ON HIGHWAY 417 0.75 MILE (1.21 KM) TO THE STATION ON THE RIGHT IN
 ED3543'A GRASSY AREA NEXT TO THE EAST GEORGIA ROAD BAPTIST CHURCH PARKING
 ED3543'LOT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET
 ED3543'(0.5 M) ABOVE THE HIGHWAY, 47.8 FEET (14.6 M) WEST OF POWER POLE
 ED3543'NUMBER 20 K, 48.5 FEET (14.8 M) EAST OF A POWER POLE WITH A
 ED3543'TRANSFORMER, A SECURITY LIGHT AND A SCGS REFERENCE WASHER ATTACHED,
 ED3543'96.9 FEET (29.5 M) NORTH NORTHEAST OF A SECURITY LIGHT POLE, 11.4 FEET
 ED3543'(3.5 M) SOUTH OF THE SOUTH EDGE OF A SIDEWALK, 46.0 FEET (14.0 M) WEST
 ED3543'OF A WITNESS POST.  RECOVERED BY R.P.  MCKEOWN.
 ED3543
 ED3543                          STATION RECOVERY (2025)
 ED3543
 ED3543'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3543'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3552 ***********************************************************************
 ED3552  DESIGNATION -  23 201
 ED3552  PID         -  ED3552
 ED3552  STATE/COUNTY-  SC/GREENVILLE
 ED3552  COUNTRY     -  US
 ED3552  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3552
 ED3552                         *CURRENT SURVEY CONTROL
 ED3552  ______________________________________________________________________
 ED3552* NAD 83(1986) POSITION- 34 42 37.     (N) 082 12 44.     (W)   SCALED
 ED3552* NAVD 88 ORTHO HEIGHT -   251.217 (meters)      824.20  (feet) ADJUSTED
 ED3552  ______________________________________________________________________
 ED3552  GEOID HEIGHT    -        -30.999 (meters)                     GEOID18
 ED3552  DYNAMIC HEIGHT  -        250.963 (meters)      823.37  (feet) COMP
 ED3552  MODELED GRAVITY -    979,615.3   (mgal)                       NAVD 88
 ED3552
 ED3552  VERT ORDER      -  FIRST     CLASS II
 ED3552
 ED3552.The horizontal coordinates were scaled from a map and have
 ED3552.an estimated accuracy of +/- 6 seconds.
 ED3552
 ED3552.The orthometric height was determined by differential leveling and
 ED3552.adjusted by the NATIONAL GEODETIC SURVEY
 ED3552.in August 1993.
 ED3552
 ED3552.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3552.GEOID18 height accuracy estimate available here.
 ED3552
 ED3552.Click photographs - Photos may exist for this station.
 ED3552
 ED3552.The dynamic height is computed by dividing the NAVD 88
 ED3552.geopotential number by the normal gravity value computed on the
 ED3552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3552.degrees latitude (g = 980.6199 gals.).
 ED3552
 ED3552.The modeled gravity was interpolated from observed gravity values.
 ED3552
 ED3552;                    North         East    Units  Estimated Accuracy
 ED3552;SPC SC       -   319,710.      498,560.      MT  (+/- 180 meters Scaled)
 ED3552
 ED3552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU889415(NAD 83)
 ED3552
 ED3552                          SUPERSEDED SURVEY CONTROL
 ED3552
 ED3552  NGVD 29 (12/12/91)  251.303  (m)          824.48   (f) ADJUSTED    1 2
 ED3552
 ED3552.Superseded values are not recommended for survey control.
 ED3552
 ED3552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3552.See file dsdata.pdf to determine how the superseded data were derived.
 ED3552
 ED3552_MARKER: DD = SURVEY DISK
 ED3552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3552_STAMPING: 23 201 1991
 ED3552_MARK LOGO: SCGS
 ED3552_PROJECTION: FLUSH
 ED3552_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3552+STABILITY: SURFACE MOTION
 ED3552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3552+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2024
 ED3552
 ED3552  HISTORY     - Date     Condition        Report By
 ED3552  HISTORY     - 1991     MONUMENTED       SCGS
 ED3552  HISTORY     - 20000718 GOOD             SCGS
 ED3552  HISTORY     - 20241101 GOOD             USPSQD
 ED3552
 ED3552                          STATION DESCRIPTION
 ED3552
 ED3552'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3552'THE STATION IS LOCATED 1.45 MILES NORTHWEST OF FOUNTAIN INN.
 ED3552'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3552'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3552'
 ED3552'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED3552'STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY
 ED3552'14 FOR 1.2 MILES TO THE JUNCTION OF STATE ROAD 160 (HOWARD STREET),
 ED3552'TURN RIGHT ON ROAD 160 FOR 0.65 MILE TO A PAVED ROAD FORK LEFT AND A
 ED3552'DRIVEWAY RIGHT LEADING TO A VINYL-SIDED HOUSE AND THE STATION IN THE
 ED3552'SOUTHEAST ANGLE OF THE DRIVEWAY.
 ED3552'
 ED3552'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3552'WITH THE ROAD, 22.0 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD,
 ED3552'11.3 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 6.1 FEET
 ED3552'SOUTH-SOUTHEAST OF A METAL WATER METER COVER IN THE SOUTHEAST ANGLE OF
 ED3552'THE DRIVEWAY, 51.2 FEET WEST OF THE SOUTHWEST CORNER OF THE
 ED3552'VINYL-SIDED HOUSE NUMBER 607.  DESCRIBED BY T. HALL.
 ED3552
 ED3552                          STATION RECOVERY (2000)
 ED3552
 ED3552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3552'THE STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHWEST OF FOUNTAIN INN,
 ED3552'14.2 SOUTHEAST OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3552'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3552'
 ED3552'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED3552'STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO NORTHWEST ON HIGHWAY
 ED3552'14 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 160 (HOWARD
 ED3552'STREET), TURN RIGHT ON ROAD 160 FOR 0.65 MILE (1.05 KM) TO THE STATION
 ED3552'ON THE RIGHT IN THE SOUTH ANGLE OF A DRIVEWAY LEADING TO VINYL-SIDED
 ED3552'HOUSE NUMBER 607.
 ED3552'
 ED3552'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3552'WITH ROAD 160, 22.8 FEET (6.9 M) EAST-SOUTHEAST OF THE CENTER OF THE
 ED3552'ROAD, 11.3 FEET (3.4 M) SOUTH-SOUTHWEST OF THE CENTER OF THE DRIVEWAY,
 ED3552'47.1 FEET (14.4 M) WEST OF THE SOUTHWEST CORNER OF HOUSE NUMBER 607,
 ED3552'5.8 FEET (1.8 M) SOUTH-SOUTHEAST OF THE CENTER OF A METAL MANHOLE
 ED3552'COVER, 12.6 FEET (3.8 M) NORTH-NORTHWEST OF THE WEST END OF A 0.8-FOOT
 ED3552'TALL CONCRETE BLOCK WALL.  RECOVERED BY R.P. MCKEOWN.
 ED3552
 ED3552                          STATION RECOVERY (2024)
 ED3552
 ED3552'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3552'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3584 ***********************************************************************
 ED3584  DESIGNATION -  23 202
 ED3584  PID         -  ED3584
 ED3584  STATE/COUNTY-  SC/GREENVILLE
 ED3584  COUNTRY     -  US
 ED3584  USGS QUAD   -  GREENVILLE (2017)
 ED3584
 ED3584                         *CURRENT SURVEY CONTROL
 ED3584  ______________________________________________________________________
 ED3584* NAD 83(1986) POSITION- 34 47 12.     (N) 082 22 36.     (W)   SCALED
 ED3584* NAVD 88 ORTHO HEIGHT -   276.761 (meters)      908.01  (feet) ADJUSTED
 ED3584  ______________________________________________________________________
 ED3584  GEOID HEIGHT    -        -31.098 (meters)                     GEOID18
 ED3584  DYNAMIC HEIGHT  -        276.479 (meters)      907.08  (feet) COMP
 ED3584  MODELED GRAVITY -    979,610.0   (mgal)                       NAVD 88
 ED3584
 ED3584  VERT ORDER      -  FIRST     CLASS II
 ED3584
 ED3584.The horizontal coordinates were scaled from a map and have
 ED3584.an estimated accuracy of +/- 6 seconds.
 ED3584
 ED3584.The orthometric height was determined by differential leveling and
 ED3584.adjusted by the NATIONAL GEODETIC SURVEY
 ED3584.in August 1993.
 ED3584
 ED3584.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3584.GEOID18 height accuracy estimate available here.
 ED3584
 ED3584.Click photographs - Photos may exist for this station.
 ED3584
 ED3584.The dynamic height is computed by dividing the NAVD 88
 ED3584.geopotential number by the normal gravity value computed on the
 ED3584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3584.degrees latitude (g = 980.6199 gals.).
 ED3584
 ED3584.The modeled gravity was interpolated from observed gravity values.
 ED3584
 ED3584;                    North         East    Units  Estimated Accuracy
 ED3584;SPC SC       -   328,370.      483,610.      MT  (+/- 180 meters Scaled)
 ED3584
 ED3584_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU740502(NAD 83)
 ED3584
 ED3584                          SUPERSEDED SURVEY CONTROL
 ED3584
 ED3584  NGVD 29 (12/12/91)  276.853  (m)          908.31   (f) ADJUSTED    1 2
 ED3584
 ED3584.Superseded values are not recommended for survey control.
 ED3584
 ED3584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3584.See file dsdata.pdf to determine how the superseded data were derived.
 ED3584
 ED3584_MARKER: DD = SURVEY DISK
 ED3584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3584_STAMPING: 23 202 1991
 ED3584_MARK LOGO: SCGS
 ED3584_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3584+STABILITY: SURFACE MOTION
 ED3584_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3584+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2000
 ED3584
 ED3584  HISTORY     - Date     Condition        Report By
 ED3584  HISTORY     - 1991     MONUMENTED       SCGS
 ED3584  HISTORY     - 20000710 MARK NOT FOUND   SCGS
 ED3584  HISTORY     - 20040702 MARK NOT FOUND   USPSQD
 ED3584
 ED3584                          STATION DESCRIPTION
 ED3584
 ED3584'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3584'STATION IS LOCATED 4.5 MILES SOUTH OF GREENVILLE.  OWNERSHIP--SCDHPT,
 ED3584'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3584'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3584'U.S. HIGHWAY 25 BUSINESS (AUGUSTA ROAD) AND INTERSTATE 85, 3.8 MILES
 ED3584'SOUTH OF GREENVILLE, GO SOUTH ON HIGHWAY 25 FOR 0.65 MILE TO THE
 ED3584'JUNCTION OF STATE ROAD 50, TURN LEFT ON ROAD 50 FOR 0.1 MILE TO THE
 ED3584'STATION ON THE LEFT NEAR AN EXIT DRIVEWAY FOR A GAS STATION.  STATION
 ED3584'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 ED3584'43.6 FEET WEST OF THE SOUTHWEST CORNER OF THE CONCRETE BASE
 ED3584'FOUNDATION OF A SECURITY LIGHT POST, 133.8 FEET SOUTHWEST OF THE
 ED3584'CENTER OF ROAD 50, 98.2 FEET SOUTHWEST OF A POWER LINE STUB POLE WITH
 ED3584'GUY WIRE, 48.3 FEET EAST OF THE CENTER OF THE NORTHBOUND LANES OF
 ED3584'HIGHWAY 25, 14.6 FEET EAST OF THE NORTH END OF A 20-INCH METAL PIPE
 ED3584'CULVERT BENEATH A DRIVEWAY TO A GAS STATION, 4.3 FEET NORTH OF THE
 ED3584'NORTH EDGE OF A CONCRETE CURB OF THE DRIVEWAY, 43.9 FEET WEST OF A
 ED3584'WITNESS POST.  DESCRIBED BY T. HALL.
 ED3584
 ED3584                          STATION RECOVERY (2000)
 ED3584
 ED3584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3584'NOT RECOVERED, ALL MEASUREMENTS BUT ONE DESTROYED OR ALTERED, SEARCHED
 ED3584'FOR 20 MINUTES.  RECOVERY BY J.B.  SMOAK.
 ED3584
 ED3584                          STATION RECOVERY (2004)
 ED3584
 ED3584'RECOVERY NOTE BY US POWER SQUADRON 2004
 ED3584'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3582 ***********************************************************************
 ED3582  DESIGNATION -  23 203
 ED3582  PID         -  ED3582
 ED3582  STATE/COUNTY-  SC/GREENVILLE
 ED3582  COUNTRY     -  US
 ED3582  USGS QUAD   -  GREENVILLE (2017)
 ED3582
 ED3582                         *CURRENT SURVEY CONTROL
 ED3582  ______________________________________________________________________
 ED3582* NAD 83(1986) POSITION- 34 46 29.     (N) 082 22 56.     (W)   SCALED
 ED3582* NAVD 88 ORTHO HEIGHT -   287.479 (meters)      943.17  (feet) ADJUSTED
 ED3582  ______________________________________________________________________
 ED3582  GEOID HEIGHT    -        -31.077 (meters)                     GEOID18
 ED3582  DYNAMIC HEIGHT  -        287.186 (meters)      942.21  (feet) COMP
 ED3582  MODELED GRAVITY -    979,610.3   (mgal)                       NAVD 88
 ED3582
 ED3582  VERT ORDER      -  FIRST     CLASS II
 ED3582
 ED3582.The horizontal coordinates were scaled from a map and have
 ED3582.an estimated accuracy of +/- 6 seconds.
 ED3582
 ED3582.The orthometric height was determined by differential leveling and
 ED3582.adjusted by the NATIONAL GEODETIC SURVEY
 ED3582.in August 1993.
 ED3582
 ED3582.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3582.GEOID18 height accuracy estimate available here.
 ED3582
 ED3582.Click photographs - Photos may exist for this station.
 ED3582
 ED3582.The dynamic height is computed by dividing the NAVD 88
 ED3582.geopotential number by the normal gravity value computed on the
 ED3582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3582.degrees latitude (g = 980.6199 gals.).
 ED3582
 ED3582.The modeled gravity was interpolated from observed gravity values.
 ED3582
 ED3582;                    North         East    Units  Estimated Accuracy
 ED3582;SPC SC       -   327,050.      483,080.      MT  (+/- 180 meters Scaled)
 ED3582
 ED3582_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU735489(NAD 83)
 ED3582
 ED3582                          SUPERSEDED SURVEY CONTROL
 ED3582
 ED3582  NGVD 29 (12/12/91)  287.571  (m)          943.47   (f) ADJUSTED    1 2
 ED3582
 ED3582.Superseded values are not recommended for survey control.
 ED3582
 ED3582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3582.See file dsdata.pdf to determine how the superseded data were derived.
 ED3582
 ED3582_MARKER: DD = SURVEY DISK
 ED3582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3582_STAMPING: 23 203 1991
 ED3582_MARK LOGO: SCGS
 ED3582_PROJECTION: FLUSH
 ED3582_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3582+STABILITY: SURFACE MOTION
 ED3582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3582+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2023
 ED3582
 ED3582  HISTORY     - Date     Condition        Report By
 ED3582  HISTORY     - 1991     MONUMENTED       SCGS
 ED3582  HISTORY     - 20000711 GOOD             SCGS
 ED3582  HISTORY     - 20230929 GOOD             USPSQD
 ED3582
 ED3582                          STATION DESCRIPTION
 ED3582
 ED3582'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3582'STATION IS LOCATED 5.2 MILES SOUTH OF GREENVILLE.  OWNERSHIP--SCDHPT,
 ED3582'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3582'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 ED3582'HIGHWAYS 25 BUSINESS (AUGUSTA ROAD), 25 BYPASS (WHITE HORSE ROAD) AND
 ED3582'STATE ROAD 18, 5.5 MILES SOUTH OF GREENVILLE, GO NORTHEAST ON HIGHWAY
 ED3582'25 BUSINESS FOR 0.4 MILE TO THE STATION ON THE LEFT AT THE ENTRANCE
 ED3582'TO A GAS STATION (HOT SPOT).  STATION IS A CONCRETE POST FLUSH WITH
 ED3582'THE GROUND AND LEVEL WITH THE HIGHWAY, 34.6 FEET NORTHEAST OF THE
 ED3582'NORTHEAST EDGE OF THE ENTRANCE TO THE GAS STATION, 48.0 FEET
 ED3582'NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 37.4
 ED3582'FEET SOUTHWEST OF A POWER POLE WITH 4 GUY WIRES, 29.2 FEET EAST OF A
 ED3582'FLAG POLE, 45.2 FEET NORTH OF THE NORTHEAST EDGE OF THE CONCRETE
 ED3582'DRIVEWAY TO THE GAS STATION, 19.7 FEET NORTH NORTHWEST OF NORTHEAST
 ED3582'END OF A 24-INCH CONCRETE PIPE CULVERT BENEATH THE ENTRANCE DRIVE,
 ED3582'37.5 FEET SOUTHWEST OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3582
 ED3582                          STATION RECOVERY (2000)
 ED3582
 ED3582'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3582'STATION IS LOCATED 4.1 MILES (6.6 KM) WEST OF MAULDIN, 5.4 SOUTH OF
 ED3582'GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 ED3582'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 ED3582'FROM THE JUNCTION OF U.S.  HIGHWAY 25, STATE HIGHWAY 291 (AUGUSTA
 ED3582'ROAD) AND STATE ROAD 18 (PECAN TERRACE) , 5.7 MILES (9.2 KM) SOUTH OF
 ED3582'GREENVILLE, GO NORTHEAST ON HIGHWAY 291 FOR 0.4 MILE (0.6 KM) TO THE
 ED3582'STATION ON THE LEFT IN THE NORTHEAST ANGLE OF AN ENTRANCE DRIVE TO A
 ED3582'GAS STATION (HOT SPOT) .  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3582'GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 48.5 FEET (14.8 M)
 ED3582'NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 37.4
 ED3582'FEET (11.4 M) SOUTHWEST OF A POWER POLE WITH GUY WIRE ATTACHED, 29.1
 ED3582'FEET (8.9 M) EAST OF A FLAG POLE, 20.9 FEET (6.4 M) WEST SOUTHWEST OF
 ED3582'THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 ED3582'ENTRANCE DRIVE, 37.5 FEET (11.4 M) SOUTHWEST OF A WITNESS POST.
 ED3582'RECOVERED BY J.B.  SMOAK.
 ED3582
 ED3582                          STATION RECOVERY (2023)
 ED3582
 ED3582'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3582'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3573 ***********************************************************************
 ED3573  DESIGNATION -  23 204
 ED3573  PID         -  ED3573
 ED3573  STATE/COUNTY-  SC/ANDERSON
 ED3573  COUNTRY     -  US
 ED3573  USGS QUAD   -  PELZER (2017)
 ED3573
 ED3573                         *CURRENT SURVEY CONTROL
 ED3573  ______________________________________________________________________
 ED3573* NAD 83(1986) POSITION- 34 38 31.     (N) 082 27 21.     (W)   SCALED
 ED3573* NAVD 88 ORTHO HEIGHT -   228.013 (meters)      748.07  (feet) ADJUSTED
 ED3573  ______________________________________________________________________
 ED3573  GEOID HEIGHT    -        -30.814 (meters)                     GEOID18
 ED3573  DYNAMIC HEIGHT  -        227.780 (meters)      747.31  (feet) COMP
 ED3573  MODELED GRAVITY -    979,607.2   (mgal)                       NAVD 88
 ED3573
 ED3573  VERT ORDER      -  FIRST     CLASS II
 ED3573
 ED3573.The horizontal coordinates were scaled from a map and have
 ED3573.an estimated accuracy of +/- 6 seconds.
 ED3573
 ED3573.The orthometric height was determined by differential leveling and
 ED3573.adjusted by the NATIONAL GEODETIC SURVEY
 ED3573.in August 1993.
 ED3573
 ED3573.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3573.GEOID18 height accuracy estimate available here.
 ED3573
 ED3573.Click photographs - Photos may exist for this station.
 ED3573
 ED3573.The dynamic height is computed by dividing the NAVD 88
 ED3573.geopotential number by the normal gravity value computed on the
 ED3573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3573.degrees latitude (g = 980.6199 gals.).
 ED3573
 ED3573.The modeled gravity was interpolated from observed gravity values.
 ED3573
 ED3573;                    North         East    Units  Estimated Accuracy
 ED3573;SPC SC       -   312,420.      476,140.      MT  (+/- 180 meters Scaled)
 ED3573
 ED3573_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU665343(NAD 83)
 ED3573
 ED3573                          SUPERSEDED SURVEY CONTROL
 ED3573
 ED3573  NGVD 29 (12/12/91)  228.112  (m)          748.40   (f) ADJUSTED    1 2
 ED3573
 ED3573.Superseded values are not recommended for survey control.
 ED3573
 ED3573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3573.See file dsdata.pdf to determine how the superseded data were derived.
 ED3573
 ED3573_MARKER: DD = SURVEY DISK
 ED3573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3573_STAMPING: 23 204 1991
 ED3573_MARK LOGO: SCGS
 ED3573_PROJECTION: RECESSED 20 CENTIMETERS
 ED3573_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3573+STABILITY: SURFACE MOTION
 ED3573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3573+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2023
 ED3573
 ED3573  HISTORY     - Date     Condition        Report By
 ED3573  HISTORY     - 1991     MONUMENTED       SCGS
 ED3573  HISTORY     - 20000627 GOOD             SCGS
 ED3573  HISTORY     - 20231229 GOOD             USPSQD
 ED3573
 ED3573                          STATION DESCRIPTION
 ED3573
 ED3573'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3573'STATION IS LOCATED IN PELZER.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3573'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3573'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3573'HIGHWAYS 20 AND 8 IN PELZER, GO EAST SOUTHEAST ON HIGHWAY 8 FOR 0.6
 ED3573'MILE TO A ROAD RIGHT AND THE STATION IN THE SOUTHEAST ANGLE NEAR THE
 ED3573'PELZER FIRE DEPARTMENT.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3573'GROUND AND LEVEL WITH THE ROAD, 21.9 FEET NORTH OF A FIRE HYDRANT,
 ED3573'31.4 FEET NORTH OF THE NORTHWEST CORNER OF THE FIRE DEPARTMENT
 ED3573'BUILDING, 26.0 FEET EAST OF THE CENTER OF THE ROAD, 50.3 FEET SOUTH
 ED3573'OF THE CENTER OF THE HIGHWAY, 10.6 FEET SOUTH SOUTHEAST OF A POWER
 ED3573'POLE WITH 3 GUY WIRES AND A SECURITY LIGHT, 10.9 FEET SOUTH SOUTHEAST
 ED3573'OF A WITNESS POST.  DESCRIBED BY T. HALL.
 ED3573
 ED3573                          STATION RECOVERY (2000)
 ED3573
 ED3573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3573'STATION IS LOCATED 14.5 MILES (23.3 KM) NORTHEAST OF ANDERSON, IN
 ED3573'PELZER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED3573'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED3573'JUNCTION OF STATE HIGHWAYS 20 AND 8 IN PELZER, GO EAST SOUTHEAST ON
 ED3573'HIGHWAY 8 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE RIGHT NEAR A
 ED3573'POWER POLE IN THE SOUTHEAST ANGLE OF A PAVED ROAD RIGHT.  STATION IS A
 ED3573'CONCRETE POST RECESSED 1.0 FOOT (0.3 M) AND LEVEL WITH THE ROAD, 50.2
 ED3573'FEET (15.3 M) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 27.5 FEET
 ED3573'(8.4 M) EAST OF THE CENTER OF THE ROAD, 2.3 FEET (0.7 M) EAST
 ED3573'SOUTHEAST OF THE POWER POLE WITH 4 GUY WIRES AND A SECURITY LIGHT
 ED3573'ATTACHED, 31.6 FEET (9.6 M) NORTH OF THE NORTHWEST CORNER OF A BRICK
 ED3573'BUILDING (THOROUGHBRED RACING) , 21.9 FEET (6.7 M) NORTH OF A FIRE
 ED3573'HYDRANT, 8.0 FEET (2.4 M) SOUTH OF A WITNESS POST. RECOVERED BY D.L.
 ED3573'BRECHLIN.
 ED3573
 ED3573                          STATION RECOVERY (2023)
 ED3573
 ED3573'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3573'WITNESS POST IS MISSING.  BRICK BUILDING IS AN ABANDONED AUTOMOTIVE
 ED3573'SHOP WITH 2 GARAGE DOORS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3555 ***********************************************************************
 ED3555  DESIGNATION -  23 205
 ED3555  PID         -  ED3555
 ED3555  STATE/COUNTY-  SC/GREENVILLE
 ED3555  COUNTRY     -  US
 ED3555  USGS QUAD   -  FOUNTAIN INN (2017)
 ED3555
 ED3555                         *CURRENT SURVEY CONTROL
 ED3555  ______________________________________________________________________
 ED3555* NAD 83(1986) POSITION- 34 41 18.     (N) 082 11 44.     (W)   SCALED
 ED3555* NAVD 88 ORTHO HEIGHT -   262.242 (meters)      860.37  (feet) ADJUSTED
 ED3555  ______________________________________________________________________
 ED3555  GEOID HEIGHT    -        -30.951 (meters)                     GEOID18
 ED3555  DYNAMIC HEIGHT  -        261.977 (meters)      859.50  (feet) COMP
 ED3555  MODELED GRAVITY -    979,614.9   (mgal)                       NAVD 88
 ED3555
 ED3555  VERT ORDER      -  FIRST     CLASS II
 ED3555
 ED3555.The horizontal coordinates were scaled from a map and have
 ED3555.an estimated accuracy of +/- 6 seconds.
 ED3555
 ED3555.The orthometric height was determined by differential leveling and
 ED3555.adjusted by the NATIONAL GEODETIC SURVEY
 ED3555.in August 1993.
 ED3555
 ED3555.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3555.GEOID18 height accuracy estimate available here.
 ED3555
 ED3555.Click photographs - Photos may exist for this station.
 ED3555
 ED3555.The dynamic height is computed by dividing the NAVD 88
 ED3555.geopotential number by the normal gravity value computed on the
 ED3555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3555.degrees latitude (g = 980.6199 gals.).
 ED3555
 ED3555.The modeled gravity was interpolated from observed gravity values.
 ED3555
 ED3555;                    North         East    Units  Estimated Accuracy
 ED3555;SPC SC       -   317,260.      500,060.      MT  (+/- 180 meters Scaled)
 ED3555
 ED3555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU904391(NAD 83)
 ED3555
 ED3555                          SUPERSEDED SURVEY CONTROL
 ED3555
 ED3555  NGVD 29 (12/12/91)  262.329  (m)          860.66   (f) ADJUSTED    1 2
 ED3555
 ED3555.Superseded values are not recommended for survey control.
 ED3555
 ED3555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3555.See file dsdata.pdf to determine how the superseded data were derived.
 ED3555
 ED3555_MARKER: DD = SURVEY DISK
 ED3555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3555_STAMPING: 23 205 1991
 ED3555_MARK LOGO: SCGS
 ED3555_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3555+STABILITY: SURFACE MOTION
 ED3555_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3555+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2000
 ED3555
 ED3555  HISTORY     - Date     Condition        Report By
 ED3555  HISTORY     - 1991     MONUMENTED       SCGS
 ED3555  HISTORY     - 20000717 MARK NOT FOUND   SCGS
 ED3555  HISTORY     - 20250411 MARK NOT FOUND   LOCSUR
 ED3555
 ED3555                          STATION DESCRIPTION
 ED3555
 ED3555'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3555'STATION IS LOCATED IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE
 ED3555'HIGHWAYS 418 (MCCARTER ROAD) AND 14 (MAIN STREET) AT THE SOUTH EDGE
 ED3555'OF FOUNTAIN INN.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED3555'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A
 ED3555'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH HIGHWAY 418, 65.0
 ED3555'FEET SOUTHWEST OF A POWER POLE, 27.3 FEET WEST OF THE WEST RAIL OF A
 ED3555'SET OF RAILROAD TRACKS, 67.8 FEET NORTH OF A SECURITY LIGHT POST,
 ED3555'42.9 FEET NORTHEAST OF THE NORTH CORNER OF A BRICK PLANTER, 23.3 FEET
 ED3555'SOUTH SOUTHEAST OF THE CENTER OF HIGHWAY 418, 23.1 FEET SOUTH
 ED3555'SOUTHWEST OF A POWER WITH A RAILROAD CROSSING SIGN AND A SCGS
 ED3555'REFERENCE WASHER ATTACHED, 67.2 FEET SOUTHWEST OF A WITNESS POST.
 ED3555'DESCRIBED BY T. HALL.
 ED3555
 ED3555                          STATION RECOVERY (2000)
 ED3555
 ED3555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3555'NOT RECOVERED, INTERSECTION EXPANDED, COULD NOT LOCATE USING
 ED3555'MEASUREMENTS OR LANDMARKS.  RECOVERY BY R.P.  MCKEOWN.
 ED3555
 ED3555                          STATION RECOVERY (2025)
 ED3555
 ED3555'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3555'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1907 ***********************************************************************
 AB1907  DESIGNATION -  23 206
 AB1907  PID         -  AB1907
 AB1907  STATE/COUNTY-  SC/GREENVILLE
 AB1907  COUNTRY     -  US
 AB1907  USGS QUAD   -  BELTON EAST (2017)
 AB1907
 AB1907                         *CURRENT SURVEY CONTROL
 AB1907  ______________________________________________________________________
 AB1907* NAD 83(1986) POSITION- 34 37 06.     (N) 082 22 47.     (W)   SCALED
 AB1907* NAVD 88 ORTHO HEIGHT -   253.167 (meters)      830.60  (feet) ADJUSTED
 AB1907  ______________________________________________________________________
 AB1907  GEOID HEIGHT    -        -30.762 (meters)                     GEOID18
 AB1907  DYNAMIC HEIGHT  -        252.910 (meters)      829.76  (feet) COMP
 AB1907  MODELED GRAVITY -    979,612.6   (mgal)                       NAVD 88
 AB1907
 AB1907  VERT ORDER      -  FIRST     CLASS II
 AB1907
 AB1907.The horizontal coordinates were scaled from a map and have
 AB1907.an estimated accuracy of +/- 6 seconds.
 AB1907
 AB1907.The orthometric height was determined by differential leveling and
 AB1907.adjusted by the NATIONAL GEODETIC SURVEY
 AB1907.in September 1998.
 AB1907
 AB1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1907.GEOID18 height accuracy estimate available here.
 AB1907
 AB1907.Click photographs - Photos may exist for this station.
 AB1907
 AB1907.The dynamic height is computed by dividing the NAVD 88
 AB1907.geopotential number by the normal gravity value computed on the
 AB1907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1907.degrees latitude (g = 980.6199 gals.).
 AB1907
 AB1907.The modeled gravity was interpolated from observed gravity values.
 AB1907
 AB1907;                    North         East    Units  Estimated Accuracy
 AB1907;SPC SC       -   309,700.      483,080.      MT  (+/- 180 meters Scaled)
 AB1907
 AB1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU735315(NAD 83)
 AB1907
 AB1907                          SUPERSEDED SURVEY CONTROL
 AB1907
 AB1907.No superseded survey control is available for this station.
 AB1907
 AB1907_MARKER: DD = SURVEY DISK
 AB1907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1907_STAMPING: 23 206 1994
 AB1907_MARK LOGO: SCGS
 AB1907_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1907+STABILITY: SURFACE MOTION
 AB1907_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1907+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 AB1907
 AB1907  HISTORY     - Date     Condition        Report By
 AB1907  HISTORY     - 1994     MONUMENTED       SCGS
 AB1907  HISTORY     - 20000627 GOOD             SCGS
 AB1907
 AB1907                          STATION DESCRIPTION
 AB1907
 AB1907'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1907'STATION IS LOCATED 4.7 MILES (7.6 KM) EAST SOUTHEAST OF PELZER, 5.7
 AB1907'MILES (9.2 KM) EAST OF WILLIAMSTON.  OWNERSHIP--MARGARET WALLACE, 9585
 AB1907'AUGUSTA ROAD, PELZER, SC 29669.  TO REACH THE STATION FROM THE
 AB1907'JUNCTION OF U.S.  HIGHWAY 25 (AUGUSTA ROAD) AND STATE HIGHWAY 247
 AB1907'(COOLEY BRANCH ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST
 AB1907'OF PELZER, GO SOUTHEAST ON HIGHWAY 25 FOR 0.9 MILE (1.4 KM) TO A
 AB1907'DRIVEWAY LEFT LEADING TO A MASONITE-SIDED HOUSE, TURN LEFT ON THE
 AB1907'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A POWER POLE IN
 AB1907'THE SIDE YARD OF THE HOME.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1907'GROUND AND LEVEL WITH THE DRIVEWAY, 10.1 FEET (3.1 M) NORTHWEST OF THE
 AB1907'POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES, 37.6 FEET (11.5 M)
 AB1907'SOUTHEAST OF THE SOUTH CORNER OF THE FRONT PORCH OF THE HOUSE, 20.6
 AB1907'FEET (6.3 M) SOUTH SOUTHEAST OF THE CENTER OF THE DIRT DRIVEWAY.
 AB1907'DESCRIBED BY R.W.  ROBERTS.
 AB1907
 AB1907                          STATION RECOVERY (2000)
 AB1907
 AB1907'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1907'STATION IS LOCATED 16.3 MILES (26.2 KM) SOUTH OF GREENVILLE, 5.6 MILES
 AB1907'(9.0 KM) EAST OF WILLIAMSTON.  OWNERSHIP--RAYMOND G.  CHANNING, 9585
 AB1907'AUGUSTA ROAD, PELZER, SC 29669.  TO REACH THE STATION FROM THE
 AB1907'JUNCTION OF U.S.  HIGHWAY 29 (AUGUSTA ROAD) AND STATE HIGHWAY 247
 AB1907'(COOLEY BRIDGE ROAD) IN WARE PLACE, GO SOUTHEAST ON HIGHWAY 25 FOR
 AB1907'0.85 MILE (1.37 KM) TO DRIVEWAY LEFT LEADING TO A MASONITE-SIDED HOUSE
 AB1907'NUMBER 9585, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE
 AB1907'STATION ON THE RIGHT NEAR A POWER POLE IN THE SIDE YARD OF THE HOME.
 AB1907'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1907'DRIVEWAY, 10.3 FEET (3.1 M) NORTHWEST OF THE POWER POLE WITH A
 AB1907'TRANSFORMER AND TWO GUY WIRES, 38.1 FEET (11.6 M) SOUTHEAST OF THE
 AB1907'SOUTH CORNER OF THE FRONT PORCH OF THE HOUSE, 21.3 FEET (6.5 M) SOUTH
 AB1907'SOUTHEAST OF THE CENTER OF THE DIRT DRIVEWAY.  RECOVERED BY J.B.
 AB1907'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1906 ***********************************************************************
 AB1906  DESIGNATION -  23 207
 AB1906  PID         -  AB1906
 AB1906  STATE/COUNTY-  SC/GREENVILLE
 AB1906  COUNTRY     -  US
 AB1906  USGS QUAD   -  FORK SHOALS (2017)
 AB1906
 AB1906                         *CURRENT SURVEY CONTROL
 AB1906  ______________________________________________________________________
 AB1906* NAD 83(1986) POSITION- 34 36 42.     (N) 082 22 24.     (W)   SCALED
 AB1906* NAVD 88 ORTHO HEIGHT -   256.092 (meters)      840.20  (feet) ADJUSTED
 AB1906  ______________________________________________________________________
 AB1906  GEOID HEIGHT    -        -30.748 (meters)                     GEOID18
 AB1906  DYNAMIC HEIGHT  -        255.832 (meters)      839.34  (feet) COMP
 AB1906  MODELED GRAVITY -    979,613.2   (mgal)                       NAVD 88
 AB1906
 AB1906  VERT ORDER      -  FIRST     CLASS II
 AB1906
 AB1906.The horizontal coordinates were scaled from a map and have
 AB1906.an estimated accuracy of +/- 6 seconds.
 AB1906
 AB1906.The orthometric height was determined by differential leveling and
 AB1906.adjusted by the NATIONAL GEODETIC SURVEY
 AB1906.in September 1998.
 AB1906
 AB1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1906.GEOID18 height accuracy estimate available here.
 AB1906
 AB1906.Click photographs - Photos may exist for this station.
 AB1906
 AB1906.The dynamic height is computed by dividing the NAVD 88
 AB1906.geopotential number by the normal gravity value computed on the
 AB1906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1906.degrees latitude (g = 980.6199 gals.).
 AB1906
 AB1906.The modeled gravity was interpolated from observed gravity values.
 AB1906
 AB1906;                    North         East    Units  Estimated Accuracy
 AB1906;SPC SC       -   308,950.      483,650.      MT  (+/- 180 meters Scaled)
 AB1906
 AB1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU740308(NAD 83)
 AB1906
 AB1906                          SUPERSEDED SURVEY CONTROL
 AB1906
 AB1906.No superseded survey control is available for this station.
 AB1906
 AB1906_MARKER: DD = SURVEY DISK
 AB1906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1906_STAMPING: 23 207 1994
 AB1906_MARK LOGO: SCGS
 AB1906_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1906+STABILITY: SURFACE MOTION
 AB1906_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1906+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 AB1906
 AB1906  HISTORY     - Date     Condition        Report By
 AB1906  HISTORY     - 1994     MONUMENTED       SCGS
 AB1906  HISTORY     - 20000627 GOOD             SCGS
 AB1906
 AB1906                          STATION DESCRIPTION
 AB1906
 AB1906'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1906'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTHEAST OF PELZER, 6.0 MILES
 AB1906'(9.7 KM) EAST OF WILLIAMSTON.  OWNERSHIP--G.H.  MOON, 9741, AUGUSTA
 AB1906'ROAD, PELZER, SC 29669.  TO REACH THE STATION FROM THE JUNCTION OF
 AB1906'U.S.  HIGHWAY 25 (AUGUSTA ROAD) AND STATE HIGHWAY 247 (COOLEY BRANCH
 AB1906'ROAD) IN WARE PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF PELZER, GO
 AB1906'SOUTHEAST ON HIGHWAY 25 FOR 1.3 MILES (2.1 KM) TO A PAVED ROAD LEFT
 AB1906'(BROKEN ARROW ROAD) , CONTINUE ON HIGHWAY 25 FOR 0.1 MILE (0.2 KM) TO
 AB1906'THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE IN THE SIDE YARD OF
 AB1906'A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1906'LEVEL WITH THE HIGHWAY, 160.6 FEET (49.0 M) NORTHEAST OF THE CENTER OF
 AB1906'THE HIGHWAY, 55.2 FEET (16.8 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF
 AB1906'THE MAIN PART OF THE BRICK HOUSE, 4.2 FEET (1.3 M) EAST OF THE
 AB1906'SECURITY LIGHT POLE.  DESCRIBED BY R.W.  ROBERTS.
 AB1906
 AB1906                          STATION RECOVERY (2000)
 AB1906
 AB1906'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1906'STATION IS LOCATED 17.4 MILES (28.0 KM) NORTHEAST OF ANDERSON, 6.0
 AB1906'MILES (9.7 KM) EAST OF WILLIAMSTON.  OWNERSHIP--G.H.  MOON, 9741
 AB1906'AUGUSTA ROAD, PELZER, SC 29669.  TO REACH THE STATION FROM THE
 AB1906'JUNCTION OF U.S.  HIGHWAY 29 (AUGUSTA ROAD) AND STATE HIGHWAY 247
 AB1906'(COOLEY BRIDGE ROAD) IN WARE PLACE, GO SOUTHEAST ON HIGHWAY 25 FOR 1.3
 AB1906'MILES (2.1 KM) TO THE JUNCTION OF A PAVED ROAD LEFT (BROKEN ARROW
 AB1906'ROAD) , CONTINUE ON HIGHWAY 25 FOR 0.1 MILE (0.2 KM) TO THE STATION ON
 AB1906'THE LEFT NEAR A SECURITY LIGHT POLE IN THE SIDE YARD OF BRICK HOUSE
 AB1906'NUMBER 9741.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1906'LEVEL WITH THE DRIVEWAY, 170.0 FEET (51.8 M) NORTHEAST OF THE CENTER
 AB1906'OF THE NORTHBOUND LANES OF THE HIGHWAY, 55.2 FEET (16.8 M) SOUTH
 AB1906'SOUTHEAST OF THE SOUTH CORNER OF THE MAIN PART OF THE HOUSE, 4.5 FEET
 AB1906'(1.4 M) EAST OF THE SECURITY LIGHT POLE, 77.0 FEET (23.5 M) WEST
 AB1906'SOUTHWEST OF THE WEST CORNER OF A WOODEN SHED, 60.1 FEET (18.3 M) WEST
 AB1906'NORTHWEST OF A POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES.
 AB1906'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1904 ***********************************************************************
 AB1904  DESIGNATION -  23 208
 AB1904  PID         -  AB1904
 AB1904  STATE/COUNTY-  SC/GREENVILLE
 AB1904  COUNTRY     -  US
 AB1904  USGS QUAD   -  FORK SHOALS (2017)
 AB1904
 AB1904                         *CURRENT SURVEY CONTROL
 AB1904  ______________________________________________________________________
 AB1904* NAD 83(1986) POSITION- 34 36 19.     (N) 082 21 52.     (W)   SCALED
 AB1904* NAVD 88 ORTHO HEIGHT -   257.296 (meters)      844.15  (feet) ADJUSTED
 AB1904  ______________________________________________________________________
 AB1904  GEOID HEIGHT    -        -30.733 (meters)                     GEOID18
 AB1904  DYNAMIC HEIGHT  -        257.035 (meters)      843.29  (feet) COMP
 AB1904  MODELED GRAVITY -    979,614.0   (mgal)                       NAVD 88
 AB1904
 AB1904  VERT ORDER      -  FIRST     CLASS II
 AB1904
 AB1904.The horizontal coordinates were scaled from a map and have
 AB1904.an estimated accuracy of +/- 6 seconds.
 AB1904
 AB1904.The orthometric height was determined by differential leveling and
 AB1904.adjusted by the NATIONAL GEODETIC SURVEY
 AB1904.in September 1998.
 AB1904
 AB1904.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1904.GEOID18 height accuracy estimate available here.
 AB1904
 AB1904.Click photographs - Photos may exist for this station.
 AB1904
 AB1904.The dynamic height is computed by dividing the NAVD 88
 AB1904.geopotential number by the normal gravity value computed on the
 AB1904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1904.degrees latitude (g = 980.6199 gals.).
 AB1904
 AB1904.The modeled gravity was interpolated from observed gravity values.
 AB1904
 AB1904;                    North         East    Units  Estimated Accuracy
 AB1904;SPC SC       -   308,230.      484,460.      MT  (+/- 180 meters Scaled)
 AB1904
 AB1904_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU748301(NAD 83)
 AB1904
 AB1904                          SUPERSEDED SURVEY CONTROL
 AB1904
 AB1904.No superseded survey control is available for this station.
 AB1904
 AB1904_MARKER: DD = SURVEY DISK
 AB1904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1904_STAMPING: 23 208 1994
 AB1904_MARK LOGO: SCGS
 AB1904_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1904+STABILITY: SURFACE MOTION
 AB1904_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1904+SATELLITE: SATELLITE OBSERVATIONS - August 27, 2000
 AB1904
 AB1904  HISTORY     - Date     Condition        Report By
 AB1904  HISTORY     - 1994     MONUMENTED       SCGS
 AB1904  HISTORY     - 20000827 GOOD             SCGS
 AB1904
 AB1904                          STATION DESCRIPTION
 AB1904
 AB1904'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1904'STATION IS LOCATED 5.8 MILES (9.3 KM) EAST SOUTHEAST OF PELZER, 6.6
 AB1904'MILES (10.6 KM) EAST OF WILLIAMSTON.  OWNERSHIP--SYLVESTER WASHINGTON.
 AB1904'TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 25 (AUGUSTA
 AB1904'ROAD) AND STATE HIGHWAY 247 (COOLEY BRANCH ROAD) IN WARE PLACE, 3.8
 AB1904'MILES (6.1 KM) EAST SOUTHEAST OF PELZER, GO SOUTHEAST ON HIGHWAY 25
 AB1904'FOR 2.0 MILES (3.2 KM) TO A PAVED ROAD RIGHT (LICKVILLE ROAD) ,
 AB1904'CONTINUE ON HIGHWAY 25 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 AB1904'RIGHT NEAR A SECURITY LIGHT POLE IN THE FRONT YARD OF A WOOD-SIDED
 AB1904'HOUSE (9940 AUGUSTA ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1904'GROUND AND 3.0 FEET (0.9 M) BELOW THE HIGHWAY, 36.9 FEET (11.2 M) EAST
 AB1904'OF THE EAST CORNER OF THE HOUSE, 12.1 FEET (3.7 M) SOUTH SOUTHEAST OF
 AB1904'THE SECURITY LIGHT POLE, 146.2 FEET (44.6 M) SOUTHWEST OF THE CENTER
 AB1904'OF THE HIGHWAY, 198.6 FEET (60.5 M) WEST NORTHWEST OF THE NORTHWEST
 AB1904'CORNER OF A GRANITE COPING AROUND THE WARE FAMILY PLOT IN THE
 AB1904'LICKVILLE PRESBYTERIAN CHURCH CEMETERY.  DESCRIBED BY R.W.  ROBERTS.
 AB1904
 AB1904                          STATION RECOVERY (2000)
 AB1904
 AB1904'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1904'STATION IS LOCATED 17.2 MILES (27.7 KM) SOUTH OF GREENVILLE, 6.5 MILES
 AB1904'(10.5 KM) EAST OF WILLIAMSTON.  OWNERSHIP--SYLVESTER WASHINGTON.  TO
 AB1904'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 29 (AUGUSTA ROAD)
 AB1904'AND STATE HIGHWAY 247 (COOLEY BRIDGE ROAD) IN WARE PLACE, GO SOUTHEAST
 AB1904'ON HIGHWAY 25 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF A PAVED ROAD
 AB1904'RIGHT (LICKVILLE ROAD) , CONTINUE ON HIGHWAY 25 FOR 0.1 MILE (0.2 KM)
 AB1904'TO THE STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE FRONT
 AB1904'YARD OF A WOOD-SIDED HOUSE NUMBER 9940.  STATION IS A CONCRETE POST
 AB1904'RECESSED 0.1 FOOT (3.0 CM) AND 4.0 FEET (1.2 M) BELOW THE HIGHWAY,
 AB1904'147.2 FEET (44.9 M) SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 AB1904'THE HIGHWAY, 12.5 FEET (3.8 M) SOUTH SOUTHEAST OF THE SECURITY LIGHT
 AB1904'POLE, 36.3 FEET (11.1 M) EAST OF THE EAST CORNER OF THE HOUSE, 198.9
 AB1904'FEET (60.6 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE GRANITE
 AB1904'COPING AROUND THE WARE FAMILY PLOT IN THE LICKVILLE PRESBYTERIAN
 AB1904'CHURCH CEMETERY.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1903 ***********************************************************************
 AB1903  DESIGNATION -  23 209
 AB1903  PID         -  AB1903
 AB1903  STATE/COUNTY-  SC/GREENVILLE
 AB1903  COUNTRY     -  US
 AB1903  USGS QUAD   -  FORK SHOALS (2017)
 AB1903
 AB1903                         *CURRENT SURVEY CONTROL
 AB1903  ______________________________________________________________________
 AB1903* NAD 83(1986) POSITION- 34 35 46.     (N) 082 20 56.     (W)   SCALED
 AB1903* NAVD 88 ORTHO HEIGHT -   255.899 (meters)      839.56  (feet) ADJUSTED
 AB1903  ______________________________________________________________________
 AB1903  GEOID HEIGHT    -        -30.713 (meters)                     GEOID18
 AB1903  DYNAMIC HEIGHT  -        255.640 (meters)      838.71  (feet) COMP
 AB1903  MODELED GRAVITY -    979,615.5   (mgal)                       NAVD 88
 AB1903
 AB1903  VERT ORDER      -  FIRST     CLASS II
 AB1903
 AB1903.The horizontal coordinates were scaled from a map and have
 AB1903.an estimated accuracy of +/- 6 seconds.
 AB1903
 AB1903.The orthometric height was determined by differential leveling and
 AB1903.adjusted by the NATIONAL GEODETIC SURVEY
 AB1903.in September 1998.
 AB1903
 AB1903.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1903.GEOID18 height accuracy estimate available here.
 AB1903
 AB1903.Click photographs - Photos may exist for this station.
 AB1903
 AB1903.The dynamic height is computed by dividing the NAVD 88
 AB1903.geopotential number by the normal gravity value computed on the
 AB1903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1903.degrees latitude (g = 980.6199 gals.).
 AB1903
 AB1903.The modeled gravity was interpolated from observed gravity values.
 AB1903
 AB1903;                    North         East    Units  Estimated Accuracy
 AB1903;SPC SC       -   307,200.      485,870.      MT  (+/- 180 meters Scaled)
 AB1903
 AB1903_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU763290(NAD 83)
 AB1903
 AB1903                          SUPERSEDED SURVEY CONTROL
 AB1903
 AB1903.No superseded survey control is available for this station.
 AB1903
 AB1903_MARKER: DD = SURVEY DISK
 AB1903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1903_STAMPING: 23 209 1995
 AB1903_MARK LOGO: SCGS
 AB1903_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1903+STABILITY: SURFACE MOTION
 AB1903_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1903+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 AB1903
 AB1903  HISTORY     - Date     Condition        Report By
 AB1903  HISTORY     - 1994     MONUMENTED       SCGS
 AB1903  HISTORY     - 20000627 GOOD             SCGS
 AB1903
 AB1903                          STATION DESCRIPTION
 AB1903
 AB1903'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1903'STATION IS LOCATED 6.9 MILES (11.1 KM) SOUTHEAST OF PELZER, 7.6 MILES
 AB1903'(12.2 KM) EAST SOUTHEAST OF WILLIAMSTON.  OWNERSHIP--GORDON VINSON. TO
 AB1903'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 25 (AUGUSTA ROAD)
 AB1903'AND STATE HIGHWAY 247 (COOLEY BRANCH ROAD) IN WARE PLACE, 3.8 MILES
 AB1903'(6.1 KM) EAST SOUTHEAST OF PELZER, GO SOUTHEAST ON HIGHWAY 25 FOR 3.25
 AB1903'MILES (5.23 KM) TO THE JUNCTION OF STATE ROAD 50 (MCKITTRICK ROAD) ,
 AB1903'TURN LEFT ON ROAD 50 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT
 AB1903'NEAR A POWER POLE IN THE SIDE YARD OF A BRICK OFFICE BUILDING.
 AB1903'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1903'ROAD, 130.6 FEET (39.8 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD,
 AB1903'4.3 FEET (1.3 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A TRANSFORMER
 AB1903'AND TWO GUY WIRES, 94.1 FEET (28.7 M) WEST NORTHWEST OF THE WEST
 AB1903'NORTHWEST CORNER OF THE MAIN PART OF THE BRICK BUILDING. DESCRIBED BY
 AB1903'R.W.  ROBERTS.
 AB1903
 AB1903                          STATION RECOVERY (2000)
 AB1903
 AB1903'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1903'STATION IS LOCATED 17.8 MILES (28.6 KM) SOUTH OF GREENVILLE, 7.4 MILES
 AB1903'(11.9 KM) EAST OF WILLIAMSTON.  OWNERSHIP--GORDON VINSON.  TO REACH
 AB1903'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 29 (AUGUSTA ROAD) AND
 AB1903'STATE HIGHWAY 247 (COOLEY BRIDGE ROAD) IN WARE PLACE, GO SOUTHEAST ON
 AB1903'HIGHWAY 25 FOR 3.25 MILES (5.23 KM) TO THE JUNCTION OF A STATE ROAD 50
 AB1903'(MCKITTRICK ROAD) , TURN LEFT ON ROAD 50 FOR 0.1 MILE (0.2 KM) TO THE
 AB1903'STATION ON THE RIGHT NEAR A POWER POLE IN THE SIDE YARD OF A BRICK
 AB1903'SIDED OFFICE BUILDING (CARMAR) .  STATION IS A CONCRETE POST FLUSH
 AB1903'WITH THE GROUND AND 2.0 FEET (0.6 M) BELOW THE ROAD, 131.4 FEET (40.1
 AB1903'M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 59.2 FEET (18.0 M) NORTH
 AB1903'NORTHEAST OF THE CENTER OF THE DRIVEWAY LEADING TO THE OFFICE
 AB1903'BUILDING, 4.3 FEET (1.3 M) SOUTH OF THE POWER POLE WITH TWO GUY WIRES
 AB1903'AND A TRANSFORMER ATTACHED, 94.0 FEET (28.7 M) NORTHWEST OF THE WEST
 AB1903'NORTHWEST CORNER OF THE MAIN PART OF THE OFFICE BUILDING, 109.0 FEET
 AB1903'(33.2 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 130.  RECOVERED
 AB1903'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1902 ***********************************************************************
 AB1902  DESIGNATION -  23 210
 AB1902  PID         -  AB1902
 AB1902  STATE/COUNTY-  SC/GREENVILLE
 AB1902  COUNTRY     -  US
 AB1902  USGS QUAD   -  FORK SHOALS (2017)
 AB1902
 AB1902                         *CURRENT SURVEY CONTROL
 AB1902  ______________________________________________________________________
 AB1902* NAD 83(1986) POSITION- 34 34 58.     (N) 082 20 23.     (W)   SCALED
 AB1902* NAVD 88 ORTHO HEIGHT -   255.804 (meters)      839.25  (feet) ADJUSTED
 AB1902  ______________________________________________________________________
 AB1902  GEOID HEIGHT    -        -30.679 (meters)                     GEOID18
 AB1902  DYNAMIC HEIGHT  -        255.545 (meters)      838.40  (feet) COMP
 AB1902  MODELED GRAVITY -    979,616.6   (mgal)                       NAVD 88
 AB1902
 AB1902  VERT ORDER      -  FIRST     CLASS II
 AB1902
 AB1902.The horizontal coordinates were scaled from a map and have
 AB1902.an estimated accuracy of +/- 6 seconds.
 AB1902
 AB1902.The orthometric height was determined by differential leveling and
 AB1902.adjusted by the NATIONAL GEODETIC SURVEY
 AB1902.in September 1998.
 AB1902
 AB1902.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1902.GEOID18 height accuracy estimate available here.
 AB1902
 AB1902.Click photographs - Photos may exist for this station.
 AB1902
 AB1902.The dynamic height is computed by dividing the NAVD 88
 AB1902.geopotential number by the normal gravity value computed on the
 AB1902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1902.degrees latitude (g = 980.6199 gals.).
 AB1902
 AB1902.The modeled gravity was interpolated from observed gravity values.
 AB1902
 AB1902;                    North         East    Units  Estimated Accuracy
 AB1902;SPC SC       -   305,710.      486,700.      MT  (+/- 180 meters Scaled)
 AB1902
 AB1902_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU771275(NAD 83)
 AB1902
 AB1902                          SUPERSEDED SURVEY CONTROL
 AB1902
 AB1902.No superseded survey control is available for this station.
 AB1902
 AB1902_MARKER: DD = SURVEY DISK
 AB1902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1902_STAMPING: 23 210 1994
 AB1902_MARK LOGO: SCGS
 AB1902_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1902+STABILITY: SURFACE MOTION
 AB1902_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1902+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 AB1902
 AB1902  HISTORY     - Date     Condition        Report By
 AB1902  HISTORY     - 1994     MONUMENTED       SCGS
 AB1902  HISTORY     - 20000627 GOOD             SCGS
 AB1902
 AB1902                          STATION DESCRIPTION
 AB1902
 AB1902'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1902'STATION IS LOCATED 7.8 MILES (12.6 KM) SOUTHEAST OF PELZER, 8.4 MILES
 AB1902'(13.5 KM) EAST SOUTHEAST OF WILLIAMSTON.  OWNERSHIP--BILL JAMES, PHONE
 AB1902'803-243-2503.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1902'25 (AUGUSTA ROAD) AND STATE HIGHWAY 247 (COOLEY BRANCH ROAD) IN WARE
 AB1902'PLACE, 3.8 MILES (6.1 KM) EAST SOUTHEAST OF PELZER, GO SOUTHEAST ON
 AB1902'HIGHWAY 25 FOR 3.8 MILES (6.1 KM) TO THE JUNCTION OF STATE ROAD 50
 AB1902'(OAK HILL ROAD) RIGHT AND A PAVED ROAD LEFT (CHAPMAN ROAD) , CONTINUE
 AB1902'ON HIGHWAY 25 FOR 0.45 MILE (0.72 KM) TO THE STATION NEAR A SECURITY
 AB1902'LIGHT POLE IN THE SIDE YARD OF A WOOD-SIDED HOUSE IN THE NORTH ANGLE
 AB1902'OF A PAVED ROAD LEFT (GREY ROAD) .  STATION IS A CONCRETE POST FLUSH
 AB1902'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 7.1 FEET (2.2 M) WEST
 AB1902'NORTHWEST OF A SECURITY LIGHT POLE, 51.5 FEET (15.7 M) NORTHWEST OF
 AB1902'THE WEST CORNER OF A BRICK PILLAR OF THE FRONT PORCH OF THE HOUSE,
 AB1902'139.5 FEET (42.5 M) EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 158.4
 AB1902'FEET (48.3 M) NORTH NORTHWEST OF THE CENTER OF THE PAVED ROAD, 109.9
 AB1902'FEET (33.5 M) NORTHEAST OF A POWER POLE WITH A TRANSFORMER.  DESCRIBED
 AB1902'BY R.W.  ROBERTS.
 AB1902
 AB1902                          STATION RECOVERY (2000)
 AB1902
 AB1902'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1902'STATION IS LOCATED 18.0 MILES (29.0 KM) SOUTH OF GREENVILLE, 7.5 MILES
 AB1902'(12.1 KM) EAST OF WILLIAMSTON.  OWNERSHIP--BILL JAMES.  TO REACH THE
 AB1902'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 29 (AUGUSTA ROAD) AND STATE
 AB1902'HIGHWAY 247 (COOLEY BRIDGE ROAD) IN WARE PLACE, GO SOUTHEAST ON
 AB1902'HIGHWAY 25 FOR 3.8 MILES (6.1 KM) TO THE JUNCTION OF A STATE ROAD 50
 AB1902'(OAK HILL ROAD) RIGHT AND A PAVED ROAD LEFT (CHAPMAN ROAD) , CONTINUE
 AB1902'ON HIGHWAY 25 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR
 AB1902'A SECURITY LIGHT POLE IN THE SIDE YARD OF A WOOD SIDED HOUSE NUMBER
 AB1902'101 GREY ROAD, 0.05 MILE (0.08 KM) NORTH NORTHEAST OF A PAVED ROAD
 AB1902'(GREY ROAD) .  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 AB1902'AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 119.9 FEET (36.5 M) EAST
 AB1902'NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 7.0
 AB1902'FEET (2.1 M) WEST NORTHWEST OF THE SECURITY LIGHT POLE, 119.0 FEET
 AB1902'(36.3 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBERED SS, 50.1
 AB1902'FEET (15.3 M) NORTHWEST OF THE WEST CORNER OF THE WEST BRICK PILLAR OF
 AB1902'THE FRONT PORCH OF THE HOUSE, 158.9 FEET (48.4 M) NORTH NORTHWEST OF
 AB1902'THE CENTER OF GREY ROAD.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1900 ***********************************************************************
 AB1900  DESIGNATION -  23 211
 AB1900  PID         -  AB1900
 AB1900  STATE/COUNTY-  SC/GREENVILLE
 AB1900  COUNTRY     -  US
 AB1900  USGS QUAD   -  FORK SHOALS (2017)
 AB1900
 AB1900                         *CURRENT SURVEY CONTROL
 AB1900  ______________________________________________________________________
 AB1900* NAD 83(1986) POSITION- 34 33 24.     (N) 082 19 16.     (W)   SCALED
 AB1900* NAVD 88 ORTHO HEIGHT -   247.199 (meters)      811.02  (feet) ADJUSTED
 AB1900  ______________________________________________________________________
 AB1900  GEOID HEIGHT    -        -30.609 (meters)                     GEOID18
 AB1900  DYNAMIC HEIGHT  -        246.949 (meters)      810.20  (feet) COMP
 AB1900  MODELED GRAVITY -    979,618.6   (mgal)                       NAVD 88
 AB1900
 AB1900  VERT ORDER      -  FIRST     CLASS II
 AB1900
 AB1900.The horizontal coordinates were scaled from a map and have
 AB1900.an estimated accuracy of +/- 6 seconds.
 AB1900
 AB1900.The orthometric height was determined by differential leveling and
 AB1900.adjusted by the NATIONAL GEODETIC SURVEY
 AB1900.in September 1998.
 AB1900
 AB1900.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1900.GEOID18 height accuracy estimate available here.
 AB1900
 AB1900.Click photographs - Photos may exist for this station.
 AB1900
 AB1900.The dynamic height is computed by dividing the NAVD 88
 AB1900.geopotential number by the normal gravity value computed on the
 AB1900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1900.degrees latitude (g = 980.6199 gals.).
 AB1900
 AB1900.The modeled gravity was interpolated from observed gravity values.
 AB1900
 AB1900;                    North         East    Units  Estimated Accuracy
 AB1900;SPC SC       -   302,790.      488,370.      MT  (+/- 180 meters Scaled)
 AB1900
 AB1900_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU787246(NAD 83)
 AB1900
 AB1900                          SUPERSEDED SURVEY CONTROL
 AB1900
 AB1900.No superseded survey control is available for this station.
 AB1900
 AB1900_MARKER: DD = SURVEY DISK
 AB1900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1900_STAMPING: 23 211 1994
 AB1900_MARK LOGO: SCGS
 AB1900_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1900+STABILITY: SURFACE MOTION
 AB1900_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1900+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2000
 AB1900
 AB1900  HISTORY     - Date     Condition        Report By
 AB1900  HISTORY     - 1994     MONUMENTED       SCGS
 AB1900  HISTORY     - 20000627 GOOD             SCGS
 AB1900
 AB1900                          STATION DESCRIPTION
 AB1900
 AB1900'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1900'STATION IS LOCATED 8.7 MILES (14.0 KM) NORTHEAST OF HONEA PATH, 10.1
 AB1900'MILES (16.3 KM) EAST OF BELTON.  OWNERSHIP--VIRGINIA DAVIS, 10757
 AB1900'AUGUSTA ROAD, HONEA PATH, SC 29654.  TO REACH THE STATION FROM THE
 AB1900'NORTHWEST JUNCTION OF U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA
 AB1900'PATH HIGHWAY) , 8.6 MILES (13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO
 AB1900'NORTHWEST ON HIGHWAY 25 FOR 3.25 MILES (5.23 KM) TO THE JUNCTION OF
 AB1900'TWO PAVED ROADS RIGHT (TAYLOR ROAD-FORKSVILLE ROAD) , CONTINUE ON
 AB1900'HIGHWAY 25 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR
 AB1900'THE BRICK PUMP HOUSE IN THE SIDE YARD OF A BRICK HOUSE ON THE RIGHT.
 AB1900'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M)
 AB1900'BELOW THE HIGHWAY, 147.7 FEET (45.0 M) EAST NORTHEAST OF THE CENTER OF
 AB1900'THE HIGHWAY, 8.9 FEET (2.7 M) WEST SOUTHWEST OF THE WEST NORTHWEST
 AB1900'CORNER THE PUMP HOUSE, 25.3 FEET (7.7 M) NORTHWEST OF THE WEST
 AB1900'NORTHWEST CORNER OF A BRICK SUPPORT WALL FOR A CARPORT.  DESCRIBED BY
 AB1900'R.W.  ROBERTS.
 AB1900
 AB1900                          STATION RECOVERY (2000)
 AB1900
 AB1900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1900'STATION IS LOCATED 6.3 MILES (10.1 KM) SOUTHEAST OF WARE PLACE, 20.85
 AB1900'MILES (33.55 KM) SOUTH OF GREENVILLE.  OWNERSHIP--VIRGINIA DAVIS,
 AB1900'10757 AUGUSTA ROAD, HONEA PATH, SC 29654.  TO REACH THE STATION FROM
 AB1900'THE NORTHWEST JUNCTION OF U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76
 AB1900'(HONEA PATH HIGHWAY) , 8.6 MILES (13.8 KM) NORTH NORTHWEST OF WARE
 AB1900'SHOALS, GO NORTHWEST ON HIGHWAY 25 FOR 3.15 MILES (5.07 KM) TO THE
 AB1900'JUNCTION OF A PAVED ROAD RIGHT (TAYLOR ROAD) , CONTINUE ON HIGHWAY 25
 AB1900'FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR A BRICK PUMP
 AB1900'HOUSE IN THE SIDE YARD OF A BRICK HOUSE NUMBER 10757.  STATION IS A
 AB1900'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 2.0 FEET (0.6 M) BELOW
 AB1900'THE HIGHWAY, 119.7 FEET (36.5 M) EAST NORTHEAST OF THE CENTER OF THE
 AB1900'NORTHBOUND LANES OF THE HIGHWAY, 8.9 FEET (2.7 M) WEST SOUTHWEST OF
 AB1900'THE WEST NORTHWEST CORNER OF THE PUMP HOUSE, 25.1 FEET (7.7 M) NORTH
 AB1900'OF THE WEST NORTHWEST CORNER OF A BRICK SUPPORT WALL FOR A CARPORT,
 AB1900'64.6 FEET (19.7 M) EAST OF A TELEPHONE JUNCTION BOX NUMBER 10757.
 AB1900'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1899 ***********************************************************************
 AB1899  DESIGNATION -  23 212
 AB1899  PID         -  AB1899
 AB1899  STATE/COUNTY-  SC/GREENVILLE
 AB1899  COUNTRY     -  US
 AB1899  USGS QUAD   -  FORK SHOALS (2017)
 AB1899
 AB1899                         *CURRENT SURVEY CONTROL
 AB1899  ______________________________________________________________________
 AB1899* NAD 83(2011) POSITION- 34 32 26.44434(N) 082 19 01.11195(W)   ADJUSTED
 AB1899* NAD 83(2011) ELLIP HT-   213.496 (meters)        (06/27/12)   ADJUSTED
 AB1899* NAD 83(2011) EPOCH   -  2010.00
 AB1899* NAVD 88 ORTHO HEIGHT -   244.060 (meters)      800.72  (feet) ADJUSTED
 AB1899  ______________________________________________________________________
 AB1899  GEOID HEIGHT    -        -30.563 (meters)                     GEOID18
 AB1899  NAD 83(2011) X  -    703,177.728 (meters)                     COMP
 AB1899  NAD 83(2011) Y  - -5,212,445.150 (meters)                     COMP
 AB1899  NAD 83(2011) Z  -  3,596,131.030 (meters)                     COMP
 AB1899  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AB1899  DYNAMIC HEIGHT  -        243.814 (meters)      799.91  (feet) COMP
 AB1899  MODELED GRAVITY -    979,619.1   (mgal)                       NAVD 88
 AB1899
 AB1899  VERT ORDER      -  FIRST     CLASS II
 AB1899
 AB1899  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1899  Standards:
 AB1899         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1899            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1899  -------------------------------------------------------------------
 AB1899  NETWORK    2.01   2.06           0.85   0.79   1.05     -0.12319884
 AB1899  -------------------------------------------------------------------
 AB1899  Click here for local accuracies and other accuracy information.
 AB1899
 AB1899.The horizontal coordinates were established by GPS observations
 AB1899.and adjusted by the National Geodetic Survey in June 2012.
 AB1899
 AB1899.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1899.been affixed to the stable North American tectonic plate. See 
 AB1899.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1899
 AB1899.The horizontal coordinates are valid at the epoch date displayed above
 AB1899.which is a decimal equivalence of Year/Month/Day.
 AB1899
 AB1899.The orthometric height was determined by differential leveling and
 AB1899.adjusted by the NATIONAL GEODETIC SURVEY
 AB1899.in September 1998.
 AB1899
 AB1899.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1899.GEOID18 height accuracy estimate available here.
 AB1899
 AB1899.Click photographs - Photos may exist for this station.
 AB1899
 AB1899.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1899
 AB1899.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1899
 AB1899.The ellipsoidal height was determined by GPS observations
 AB1899.and is referenced to NAD 83.
 AB1899
 AB1899.The dynamic height is computed by dividing the NAVD 88
 AB1899.geopotential number by the normal gravity value computed on the
 AB1899.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1899.degrees latitude (g = 980.6199 gals.).
 AB1899
 AB1899.The modeled gravity was interpolated from observed gravity values.
 AB1899
 AB1899. The following values were computed from the NAD 83(2011) position.
 AB1899
 AB1899;                    North         East     Units Scale Factor Converg.
 AB1899;SPC SC       -   301,012.403   488,722.027   MT  0.99990914   -0 43 48.5
 AB1899;SPC SC       -   987,573.50  1,603,418.72   iFT  0.99990914   -0 43 48.5
 AB1899;UTM  17      - 3,822,895.600   379,152.296   MT  0.99978001   -0 44 48.5
 AB1899
 AB1899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1899!SPC SC       -   0.99996649  x   0.99990914  =   0.99987563
 AB1899!UTM  17      -   0.99996649  x   0.99978001  =   0.99974650
 AB1899
 AB1899_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7915222895(NAD 83)
 AB1899
 AB1899                          SUPERSEDED SURVEY CONTROL
 AB1899
 AB1899  NAD 83(2007)-  34 32 26.44447(N)    082 19 01.11217(W) AD(2002.00) 0
 AB1899  ELLIP H (02/10/07)  213.520  (m)                       GP(2002.00)    
 AB1899  NAD 83(2001)-  34 32 26.44422(N)    082 19 01.11257(W) AD(       ) 1
 AB1899  ELLIP H (03/13/03)  213.501  (m)                       GP(       ) 4 2
 AB1899  NAD 83(1986)-  34 32 26.45454(N)    082 19 01.11268(W) AD(       ) 1
 AB1899  NAD 83(1995)-  34 32 26.44452(N)    082 19 01.11305(W) AD(       ) 1
 AB1899  ELLIP H (04/18/02)  213.521  (m)                       GP(       ) 4 1
 AB1899  NAVD 88             244.06   (m)          800.7    (f) LEVELING    3  
 AB1899
 AB1899.Superseded values are not recommended for survey control.
 AB1899
 AB1899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1899.See file dsdata.pdf to determine how the superseded data were derived.
 AB1899
 AB1899_MARKER: DD = SURVEY DISK
 AB1899_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1899_STAMPING: 23 212 1994
 AB1899_MARK LOGO: SCGS
 AB1899_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1899+STABILITY: SURFACE MOTION
 AB1899_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1899+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2000
 AB1899
 AB1899  HISTORY     - Date     Condition        Report By
 AB1899  HISTORY     - 1994     MONUMENTED       SCGS
 AB1899  HISTORY     - 20000626 GOOD             SCGS
 AB1899
 AB1899                          STATION DESCRIPTION
 AB1899
 AB1899'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1899'STATION IS LOCATED 7.8 MILES (12.6 KM) NORTHEAST OF HONEA PATH, 10.2
 AB1899'MILES (16.4 KM) EAST OF BELTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1899'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1899'803-737-1350.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 AB1899'U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6
 AB1899'MILES (13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO NORTHWEST ON
 AB1899'HIGHWAY 25 FOR 2.35 MILES (3.78 KM) TO THE REVERSE FORK JUNCTION OF
 AB1899'STATE ROAD 51 (OLD AUGUSTA ROAD) , TURN LEFT ON ROAD 51 FOR 0.1 MILE
 AB1899'(0.2 KM) TO THE STATION NEAR A POWER POLE ON THE LEFT.  STATION IS A
 AB1899'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 6.4 FEET
 AB1899'(2.0 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 AB1899'ATTACHED, 17.5 FEET (5.3 M) EAST SOUTHEAST OF THE CENTER OF ROAD 51,
 AB1899'240.7 FEET (73.4 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 AB1899'FOUNDATION FOR A WOOD-SIDED HOUSE ACROSS THE ROAD, 6.0 FEET (1.8 M)
 AB1899'EAST NORTHEAST OF A WITNESS POST BESIDE A STOP SIGN AHEAD WARNING SIGN
 AB1899'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1899
 AB1899                          STATION RECOVERY (2000)
 AB1899
 AB1899'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1899'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTHWEST OF WARE PLACE, 21.9
 AB1899'MILES (35.2 KM) SOUTH OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1899'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1899'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AB1899'25 (AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6 MILES (13.8 KM)
 AB1899'NORTH NORTHWEST OF WARE SHOALS, GO NORTHWEST ON HIGHWAY 25 FOR 2.0
 AB1899'MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 51 (MCCULLOUGH SCHOOL
 AB1899'ROAD) , CONTINUE ON HIGHWAY 25 FOR 0.15 MILE (0.24 KM) TO THE STATION
 AB1899'ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST RECESSED
 AB1899'0.2 FOOT (6.1 CM) AND 5.0 FEET (1.5 M) ABOVE THE HIGHWAY, 6.0 FEET
 AB1899'(1.8 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 AB1899'ATTACHED, 19.4 FEET (5.9 M) EAST SOUTHEAST OF THE CENTER OF AN
 AB1899'ABANDONED SAND ROAD, 153.3 FEET (46.7 M) WEST OF THE CENTER OF THE
 AB1899'SOUTHBOUND LANES OF THE HIGHWAY.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1898 ***********************************************************************
 AB1898  DESIGNATION -  23 213
 AB1898  PID         -  AB1898
 AB1898  STATE/COUNTY-  SC/GREENVILLE
 AB1898  COUNTRY     -  US
 AB1898  USGS QUAD   -  FORK SHOALS (2017)
 AB1898
 AB1898                         *CURRENT SURVEY CONTROL
 AB1898  ______________________________________________________________________
 AB1898* NAD 83(1986) POSITION- 34 31 38.     (N) 082 18 57.     (W)   SCALED
 AB1898* NAVD 88 ORTHO HEIGHT -   235.503 (meters)      772.65  (feet) ADJUSTED
 AB1898  ______________________________________________________________________
 AB1898  GEOID HEIGHT    -        -30.524 (meters)                     GEOID18
 AB1898  DYNAMIC HEIGHT  -        235.265 (meters)      771.87  (feet) COMP
 AB1898  MODELED GRAVITY -    979,619.1   (mgal)                       NAVD 88
 AB1898
 AB1898  VERT ORDER      -  FIRST     CLASS II
 AB1898
 AB1898.The horizontal coordinates were scaled from a map and have
 AB1898.an estimated accuracy of +/- 6 seconds.
 AB1898
 AB1898.The orthometric height was determined by differential leveling and
 AB1898.adjusted by the NATIONAL GEODETIC SURVEY
 AB1898.in September 1998.
 AB1898
 AB1898.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1898.GEOID18 height accuracy estimate available here.
 AB1898
 AB1898.Click photographs - Photos may exist for this station.
 AB1898
 AB1898.The dynamic height is computed by dividing the NAVD 88
 AB1898.geopotential number by the normal gravity value computed on the
 AB1898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1898.degrees latitude (g = 980.6199 gals.).
 AB1898
 AB1898.The modeled gravity was interpolated from observed gravity values.
 AB1898
 AB1898;                    North         East    Units  Estimated Accuracy
 AB1898;SPC SC       -   299,520.      488,810.      MT  (+/- 180 meters Scaled)
 AB1898
 AB1898_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU792214(NAD 83)
 AB1898
 AB1898                          SUPERSEDED SURVEY CONTROL
 AB1898
 AB1898.No superseded survey control is available for this station.
 AB1898
 AB1898_MARKER: DD = SURVEY DISK
 AB1898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1898_STAMPING: 23 213 1994
 AB1898_MARK LOGO: SCGS
 AB1898_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1898+STABILITY: SURFACE MOTION
 AB1898_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1898+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2000
 AB1898
 AB1898  HISTORY     - Date     Condition        Report By
 AB1898  HISTORY     - 1994     MONUMENTED       SCGS
 AB1898  HISTORY     - 20000626 GOOD             SCGS
 AB1898
 AB1898                          STATION DESCRIPTION
 AB1898
 AB1898'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1898'STATION IS LOCATED 7.1 MILES (11.4 KM) NORTHEAST OF HONEA PATH, 9.7
 AB1898'MILES (15.6 KM) NORTHWEST OF WARE SHOALS.  OWNERSHIP--MR.  MCCULLOUGH
 AB1898'III.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF U.S.
 AB1898'HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6 MILES
 AB1898'(13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO NORTHWEST ON HIGHWAY 25
 AB1898'FOR 1.3 MILES (2.1 KM) TO THE STATION ON THE LEFT IN A GRASSY AREA
 AB1898'NEAR THE JUNCTION OF A CYCLONE FENCE AND A WOOD AND WIRE FENCE LINE
 AB1898'NEXT TO A TWO STORY STUCCO-SIDED HOUSE (3010 AUGUSTA ROAD) .  STATION
 AB1898'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW
 AB1898'THE HIGHWAY, 2.8 FEET (0.9 M) NORTH OF THE WIRE FENCE LINE, 58.5 FEET
 AB1898'(17.8 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 70.9 FEET (21.6
 AB1898'M) WEST OF THE CENTER OF THE HIGHWAY, 17.1 FEET (5.2 M) EAST OF THE
 AB1898'SOUTHERN MOST WOOD AND WIRE FENCE LINE POST WITH A SCGS REFERENCE
 AB1898'WASHER ATTACHED.  DESCRIBED BY R.W.  ROBERTS.
 AB1898
 AB1898                          STATION RECOVERY (2000)
 AB1898
 AB1898'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1898'STATION IS LOCATED 7.0 MILES (11.3 KM) NORTHEAST OF HONEA PATH, 22.9
 AB1898'MILES (36.9 KM) SOUTH OF GREENVILLE.  OWNERSHIP--MR.  MCCULLOUGH III.
 AB1898'TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF U.S. HIGHWAYS 25
 AB1898'(AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6 MILES (13.8 KM) NORTH
 AB1898'NORTHWEST OF WARE SHOALS, GO NORTHWEST ON HIGHWAY 25 FOR 1.3 MILES
 AB1898'(2.1 KM) TO THE STATION ON THE LEFT IN A GRASSY AREA NEAR THE JUNCTION
 AB1898'OF A CYCLONE FENCE AND A WOOD AND WIRE FENCE LINE NEXT TO A TWO STORY
 AB1898'STUCCO-SIDED HOUSE NUMBER 3010 AUGUSTA ROAD. STATION IS A CONCRETE
 AB1898'POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 2.8 FEET
 AB1898'(0.9 M) NORTH OF THE WIRE FENCE LINE, 58.5 FEET (17.8 M) NORTH OF THE
 AB1898'NORTHEAST CORNER OF THE HOUSE, 115.4 FEET (35.2 M) WEST OF THE
 AB1898'SOUTHBOUND LANES OF THE HIGHWAY, 17.1 FEET (5.2 M) EAST OF THE
 AB1898'SOUTHERN-MOST WOOD AND WIRE FENCE POST WITH A SCGS REFERENCE WASHER
 AB1898'ATTACHED, 118.0 FEET (36.0 M) SOUTHWEST OF THE SOUTH END OF A 1.8-FOOT
 AB1898'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO A BARN AND SILO,
 AB1898'115.6 FEET (35.2 M) SOUTH OF A POWER POLE WITH GUY WIRE AND A
 AB1898'TRANSFORMER ATTACHED.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1897 ***********************************************************************
 AB1897  DESIGNATION -  23 214
 AB1897  PID         -  AB1897
 AB1897  STATE/COUNTY-  SC/GREENVILLE
 AB1897  COUNTRY     -  US
 AB1897  USGS QUAD   -  FORK SHOALS (2017)
 AB1897
 AB1897                         *CURRENT SURVEY CONTROL
 AB1897  ______________________________________________________________________
 AB1897* NAD 83(2011) POSITION- 34 31 04.81746(N) 082 18 34.72157(W)   ADJUSTED
 AB1897* NAD 83(2011) ELLIP HT-   210.731 (meters)        (06/27/12)   ADJUSTED
 AB1897* NAD 83(2011) EPOCH   -  2010.00
 AB1897* NAVD 88 ORTHO HEIGHT -   241.213 (meters)      791.38  (feet) ADJUSTED
 AB1897  ______________________________________________________________________
 AB1897  GEOID HEIGHT    -        -30.496 (meters)                     GEOID18
 AB1897  NAD 83(2011) X  -    704,035.116 (meters)                     COMP
 AB1897  NAD 83(2011) Y  - -5,213,765.842 (meters)                     COMP
 AB1897  NAD 83(2011) Z  -  3,594,057.210 (meters)                     COMP
 AB1897  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 AB1897  DYNAMIC HEIGHT  -        240.970 (meters)      790.58  (feet) COMP
 AB1897  MODELED GRAVITY -    979,619.5   (mgal)                       NAVD 88
 AB1897
 AB1897  VERT ORDER      -  FIRST     CLASS II
 AB1897
 AB1897  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1897  Standards:
 AB1897         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1897            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1897  -------------------------------------------------------------------
 AB1897  NETWORK    1.76   1.78           0.75   0.69   0.91     -0.09842420
 AB1897  -------------------------------------------------------------------
 AB1897  Click here for local accuracies and other accuracy information.
 AB1897
 AB1897.The horizontal coordinates were established by GPS observations
 AB1897.and adjusted by the National Geodetic Survey in June 2012.
 AB1897
 AB1897.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1897.been affixed to the stable North American tectonic plate. See 
 AB1897.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1897
 AB1897.The horizontal coordinates are valid at the epoch date displayed above
 AB1897.which is a decimal equivalence of Year/Month/Day.
 AB1897
 AB1897.The orthometric height was determined by differential leveling and
 AB1897.adjusted by the NATIONAL GEODETIC SURVEY
 AB1897.in September 1998.
 AB1897
 AB1897.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1897.GEOID18 height accuracy estimate available here.
 AB1897
 AB1897.Click photographs - Photos may exist for this station.
 AB1897
 AB1897.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1897
 AB1897.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1897
 AB1897.The ellipsoidal height was determined by GPS observations
 AB1897.and is referenced to NAD 83.
 AB1897
 AB1897.The dynamic height is computed by dividing the NAVD 88
 AB1897.geopotential number by the normal gravity value computed on the
 AB1897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1897.degrees latitude (g = 980.6199 gals.).
 AB1897
 AB1897.The modeled gravity was interpolated from observed gravity values.
 AB1897
 AB1897. The following values were computed from the NAD 83(2011) position.
 AB1897
 AB1897;                    North         East     Units Scale Factor Converg.
 AB1897;SPC SC       -   298,489.004   489,362.962   MT  0.99990320   -0 43 33.8
 AB1897;SPC SC       -   979,294.63  1,605,521.53   iFT  0.99990320   -0 43 33.8
 AB1897;UTM  17      - 3,820,372.338   379,792.427   MT  0.99977811   -0 44 32.0
 AB1897
 AB1897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1897!SPC SC       -   0.99996692  x   0.99990320  =   0.99987012
 AB1897!UTM  17      -   0.99996692  x   0.99977811  =   0.99974504
 AB1897
 AB1897_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7979220372(NAD 83)
 AB1897
 AB1897                          SUPERSEDED SURVEY CONTROL
 AB1897
 AB1897  NAD 83(2007)-  34 31 04.81752(N)    082 18 34.72189(W) AD(2002.00) 0
 AB1897  ELLIP H (02/10/07)  210.758  (m)                       GP(2002.00)    
 AB1897  NAD 83(2001)-  34 31 04.81736(N)    082 18 34.72221(W) AD(       ) 1
 AB1897  ELLIP H (03/13/03)  210.738  (m)                       GP(       ) 4 2
 AB1897  NAD 83(1986)-  34 31 04.82787(N)    082 18 34.72247(W) AD(       ) 1
 AB1897  NAD 83(1995)-  34 31 04.81742(N)    082 18 34.72245(W) AD(       ) 1
 AB1897  ELLIP H (04/18/02)  210.781  (m)                       GP(       ) 4 1
 AB1897  NAVD 88             241.21   (m)          791.4    (f) LEVELING    3  
 AB1897
 AB1897.Superseded values are not recommended for survey control.
 AB1897
 AB1897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1897.See file dsdata.pdf to determine how the superseded data were derived.
 AB1897
 AB1897_MARKER: DD = SURVEY DISK
 AB1897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1897_STAMPING: 23 214 1994
 AB1897_MARK LOGO: SCGS
 AB1897_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1897+STABILITY: SURFACE MOTION
 AB1897_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1897+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2000
 AB1897
 AB1897  HISTORY     - Date     Condition        Report By
 AB1897  HISTORY     - 1994     MONUMENTED       SCGS
 AB1897  HISTORY     - 20000626 GOOD             SCGS
 AB1897
 AB1897                          STATION DESCRIPTION
 AB1897
 AB1897'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1897'STATION IS LOCATED 6.8 MILES (10.9 KM) NORTHEAST OF HONEA PATH, 9.0
 AB1897'MILES (14.5 KM) NORTHWEST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR
 AB1897'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1897'803-737-1350.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 AB1897'U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6
 AB1897'MILES (13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO NORTHWEST ON
 AB1897'HIGHWAY 25 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1897'SECURITY LIGHT POLE IN THE SIDE YARD OF THE COLUMBIA BAPTIST CHURCH.
 AB1897'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 85.9 FEET (26.2 M)
 AB1897'SOUTH SOUTHEAST OF THE SOUTH SOUTHWEST CORNER OF THE MAIN PART OF THE
 AB1897'LARGE CHURCH BUILDING, 219.8 FEET (67.0 M) EAST NORTHEAST OF THE
 AB1897'CENTER OF THE HIGHWAY, 9.6 FEET (2.9 M) SOUTHEAST OF THE SECURITY
 AB1897'LIGHT POLE, 64.0 FEET (19.5 M) SOUTHWEST OF THE SOUTHWEST CORNER OF
 AB1897'THE SOUTH WING OF THE CHURCH BUILDING.  DESCRIBED BY R.W.  ROBERTS.
 AB1897
 AB1897                          STATION RECOVERY (2000)
 AB1897
 AB1897'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1897'STATION IS LOCATED 6.9 MILES (11.1 KM) WEST OF HICKORY TAVERN, 23.6
 AB1897'MILES (38.0 KM) SOUTH OF GREENVILLE.  OWNERSHIP--COLUMBIA BAPTIST
 AB1897'CHURCH, 11321 AUGUSTA HIGHWAY, HONEA PATH, SC 29659.  TO REACH THE
 AB1897'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76
 AB1897'(HONEA PATH HIGHWAY) , 8.6 MILES (13.8 KM) NORTH NORTHWEST OF WARE
 AB1897'SHOALS, GO NORTHWEST ON HIGHWAY 25 FOR 0.5 MILES (0.8 KM) TO THE
 AB1897'STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE SIDE YARD OF
 AB1897'THE COLUMBIA BAPTIST CHURCH.  STATION IS A CONCRETE POST FLUSH WITH
 AB1897'THE GROUND, 86.4 FEET (26.3 M) SOUTH SOUTHEAST OF THE SOUTH SOUTHWEST
 AB1897'CORNER OF THE MAIN CHURCH BUILDING, 159.5 FEET (48.6 M) EAST NORTHEAST
 AB1897'OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 AB1897'SOUTH ONE OF TWO ENTRANCE DRIVES TO THE CHURCH, 10.2 FEET (3.1 M)
 AB1897'SOUTHEAST OF THE SECURITY LIGHT POLE, 64.3 FEET (19.6 M) SOUTHWEST OF
 AB1897'THE SOUTHWEST CORNER OF THE SOUTH WING OF THE CHURCH. RECOVERED BY
 AB1897'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1896 ***********************************************************************
 AB1896  DESIGNATION -  23 215
 AB1896  PID         -  AB1896
 AB1896  STATE/COUNTY-  SC/GREENVILLE
 AB1896  COUNTRY     -  US
 AB1896  USGS QUAD   -  FORK SHOALS (2017)
 AB1896
 AB1896                         *CURRENT SURVEY CONTROL
 AB1896  ______________________________________________________________________
 AB1896* NAD 83(1986) POSITION- 34 30 24.     (N) 082 17 56.     (W)   SCALED
 AB1896* NAVD 88 ORTHO HEIGHT -   226.489 (meters)      743.07  (feet) ADJUSTED
 AB1896  ______________________________________________________________________
 AB1896  GEOID HEIGHT    -        -30.463 (meters)                     GEOID18
 AB1896  DYNAMIC HEIGHT  -        226.260 (meters)      742.32  (feet) COMP
 AB1896  MODELED GRAVITY -    979,620.1   (mgal)                       NAVD 88
 AB1896
 AB1896  VERT ORDER      -  FIRST     CLASS II
 AB1896
 AB1896.The horizontal coordinates were scaled from a map and have
 AB1896.an estimated accuracy of +/- 6 seconds.
 AB1896
 AB1896.The orthometric height was determined by differential leveling and
 AB1896.adjusted by the NATIONAL GEODETIC SURVEY
 AB1896.in September 1998.
 AB1896
 AB1896.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1896.GEOID18 height accuracy estimate available here.
 AB1896
 AB1896.Click photographs - Photos may exist for this station.
 AB1896
 AB1896.The dynamic height is computed by dividing the NAVD 88
 AB1896.geopotential number by the normal gravity value computed on the
 AB1896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1896.degrees latitude (g = 980.6199 gals.).
 AB1896
 AB1896.The modeled gravity was interpolated from observed gravity values.
 AB1896
 AB1896;                    North         East    Units  Estimated Accuracy
 AB1896;SPC SC       -   297,220.      490,340.      MT  (+/- 180 meters Scaled)
 AB1896
 AB1896_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU807191(NAD 83)
 AB1896
 AB1896                          SUPERSEDED SURVEY CONTROL
 AB1896
 AB1896.No superseded survey control is available for this station.
 AB1896
 AB1896_MARKER: DD = SURVEY DISK
 AB1896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1896_STAMPING: 23 215 1994
 AB1896_MARK LOGO: SCGS
 AB1896_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1896+STABILITY: SURFACE MOTION
 AB1896_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1896+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2000
 AB1896
 AB1896  HISTORY     - Date     Condition        Report By
 AB1896  HISTORY     - 1994     MONUMENTED       SCGS
 AB1896  HISTORY     - 20000626 GOOD             SCGS
 AB1896
 AB1896                          STATION DESCRIPTION
 AB1896
 AB1896'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1896'STATION IS LOCATED 6.8 MILES (10.9 KM) NORTHEAST OF HONEA PATH, 8.0
 AB1896'MILES (12.9 KM) NORTHWEST OF WARE SHOALS, 0.6 MILE (1.0 KM) NORTHWEST
 AB1896'OF PRINCETON.  OWNERSHIP--ALLEN SOUTHERN, 11704 AUGUSTA ROAD, HONEA
 AB1896'PATH, SC 29654.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 AB1896'U.S.  HIGHWAYS 25 (AUGUSTA ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6
 AB1896'MILES (13.8 KM) NORTH NORTHWEST OF WARE SHOALS, GO EAST SOUTHEAST ON
 AB1896'HIGHWAYS 25 AND 76 FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF A PAVED
 AB1896'ROAD LEFT (SCOTT ROAD) AND A PAVED DRIVEWAY RIGHT, TURN RIGHT ON THE
 AB1896'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR THE NORTH CORNER
 AB1896'OF A TWO STORY VINYL AND CINDER BLOCK GARAGE APARTMENT IN THE SIDE
 AB1896'YARD OF A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1896'GROUND AND LEVEL WITH THE DRIVEWAY, 80.7 FEET (24.6 M) WEST OF THE
 AB1896'NORTH CORNER OF THE GARAGE OF THE BRICK HOUSE, 2.8 FEET (0.9 M)
 AB1896'NORTHWEST OF THE NORTH CORNER OF THE CINDER BLOCK FOUNDATION OF THE
 AB1896'GARAGE APARTMENT, 8.2 FEET (2.5 M) NORTH NORTHEAST OF THE NORTH CORNER
 AB1896'OF A CHIMNEY FOR THE GARAGE.  DESCRIBED BY R.W.  ROBERTS.
 AB1896
 AB1896                          STATION RECOVERY (2000)
 AB1896
 AB1896'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1896'STATION IS LOCATED 6.7 MILES (10.8 KM) NORTHEAST OF HONEA PATH, 24.45
 AB1896'MILES (39.35 KM) SOUTH SOUTHEAST OF GREENVILLE.  OWNERSHIP--ALLEN
 AB1896'SOUTHERN, 11704 AUGUSTA ROAD, HONEA PATH, SC 29654.  TO REACH THE
 AB1896'STATION FROM THE NORTHWEST JUNCTION OF U.S.  HIGHWAYS 25 (AUGUSTA
 AB1896'ROAD) AND 76 (HONEA PATH HIGHWAY) , 8.6 MILES (13.8 KM) NORTH
 AB1896'NORTHWEST OF WARE SHOALS, GO EAST SOUTHEAST ON HIGHWAYS 25 AND 76 FOR
 AB1896'0.5 MILE (0.8 KM) TO THE JUNCTION OF A PAVED ROAD LEFT (SCOTT ROAD)
 AB1896'AND A PAVED DRIVEWAY RIGHT LEADING TO HOUSE NUMBER 11704, TURN RIGHT
 AB1896'ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR THE NORTH
 AB1896'CORNER OF A TWO STORY VINYL-SIDED AND CINDERBLOCK GARAGE APARTMENT IN
 AB1896'THE SIDE YARD OF THE MAIN HOUSE.  STATION IS A CONCRETE POST FLUSH
 AB1896'WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 80.8 FEET (24.6 M) WEST
 AB1896'OF THE NORTH CORNER OF THE GARAGE OF THE BRICK HOUSE, 2.9 FEET (0.9 M)
 AB1896'NORTHWEST OF THE NORTH CORNER OF THE CINDERBLOCK FOUNDATION OF THE
 AB1896'GARAGE APARTMENT, 8.2 FEET (2.5 M) NORTH NORTHEAST OF THE NORTH CORNER
 AB1896'OF THE CHIMNEY FOR THE GARAGE.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3667 ***********************************************************************
 ED3667  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3667  DESIGNATION -  23 CREEK
 ED3667  PID         -  ED3667
 ED3667  STATE/COUNTY-  SC/ANDERSON
 ED3667  COUNTRY     -  US
 ED3667  USGS QUAD   -  EASLEY (2017)
 ED3667
 ED3667                         *CURRENT SURVEY CONTROL
 ED3667  ______________________________________________________________________
 ED3667* NAD 83(2011) POSITION- 34 45 13.39768(N) 082 37 09.14912(W)   ADJUSTED
 ED3667* NAD 83(2011) ELLIP HT-   219.385 (meters)        (06/27/12)   ADJUSTED
 ED3667* NAD 83(2011) EPOCH   -  2010.00
 ED3667* NAVD 88 ORTHO HEIGHT -   250.41  (meters)      821.6   (feet) GPS OBS
 ED3667  ______________________________________________________________________
 ED3667  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED3667  GEOID HEIGHT    -        -31.005 (meters)                     GEOID12A
 ED3667  GEOID HEIGHT    -        -31.005 (meters)                     GEOID18
 ED3667  NAD 83(2011) X  -    673,947.168 (meters)                     COMP
 ED3667  NAD 83(2011) Y  - -5,202,761.264 (meters)                     COMP
 ED3667  NAD 83(2011) Z  -  3,615,577.720 (meters)                     COMP
 ED3667  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 ED3667
 ED3667  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3667  Standards:
 ED3667         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3667            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3667  -------------------------------------------------------------------
 ED3667  NETWORK    0.89   1.14           0.39   0.33   0.58      0.03460380
 ED3667  -------------------------------------------------------------------
 ED3667  Click here for local accuracies and other accuracy information.
 ED3667
 ED3667.The horizontal coordinates were established by GPS observations
 ED3667.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3667
 ED3667.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3667.been affixed to the stable North American tectonic plate. See 
 ED3667.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3667
 ED3667.The horizontal coordinates are valid at the epoch date displayed above
 ED3667.which is a decimal equivalence of Year/Month/Day.
 ED3667
 ED3667.The orthometric height was determined by GPS observations and a
 ED3667.high-resolution geoid model using precise GPS observation and
 ED3667.processing techniques.
 ED3667
 ED3667.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3667.GEOID18 height accuracy estimate available here.
 ED3667
 ED3667.Click photographs - Photos may exist for this station.
 ED3667
 ED3667.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3667
 ED3667.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3667
 ED3667.The ellipsoidal height was determined by GPS observations
 ED3667.and is referenced to NAD 83.
 ED3667
 ED3667. The following values were computed from the NAD 83(2011) position.
 ED3667
 ED3667;                    North         East     Units Scale Factor Converg.
 ED3667;SPC SC       -   325,035.832   461,354.061   MT  0.99997268   -0 53 51.7
 ED3667;SPC SC       - 1,066,390.52  1,513,628.81   iFT  0.99997268   -0 53 51.7
 ED3667;UTM  17      - 3,846,926.241   351,796.282   MT  0.99987072   -0 55 23.5
 ED3667
 ED3667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3667!SPC SC       -   0.99996556  x   0.99997268  =   0.99993824
 ED3667!UTM  17      -   0.99996556  x   0.99987072  =   0.99983629
 ED3667
 ED3667_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5179646926(NAD 83)
 ED3667
 ED3667                          SUPERSEDED SURVEY CONTROL
 ED3667
 ED3667  NAD 83(2011)-  34 45 13.39766(N)    082 37 09.14820(W) AD(2010.00) 0
 ED3667  NAD 83(2007)-  34 45 13.39758(N)    082 37 09.14881(W) AD(2002.00) 0
 ED3667  ELLIP H (02/10/07)  219.407  (m)                       GP(2002.00)    
 ED3667  NAD 83(2001)-  34 45 13.39738(N)    082 37 09.14882(W) AD(       ) 1
 ED3667  NAD 83(1995)-  34 45 13.39739(N)    082 37 09.14888(W) AD(       ) 1
 ED3667  ELLIP H (12/20/99)  219.420  (m)                       GP(       ) 4 1
 ED3667  NAD 83(1986)-  34 45 13.40462(N)    082 37 09.15113(W) AD(       ) 1
 ED3667  NAVD 88 (08/31/93)  250.4    (m)  GEOID93  model used  GPS OBS        
 ED3667
 ED3667.Superseded values are not recommended for survey control.
 ED3667
 ED3667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3667.See file dsdata.pdf to determine how the superseded data were derived.
 ED3667
 ED3667_MARKER: DH = HORIZONTAL CONTROL DISK
 ED3667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3667_STAMPING: 23 CREEK 1992
 ED3667_MARK LOGO: NGS
 ED3667_PROJECTION: FLUSH
 ED3667_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3667_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3667+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2012
 ED3667
 ED3667  HISTORY     - Date     Condition        Report By
 ED3667  HISTORY     - 1992     MONUMENTED       SCGS
 ED3667  HISTORY     - 19921101 GOOD             NGS
 ED3667  HISTORY     - 20120730 GOOD             SCGS
 ED3667
 ED3667                          STATION DESCRIPTION
 ED3667
 ED3667'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 ED3667'STATION IS LOCATED 5.6 MILES (9.0 KM) SOUTH SOUTHWEST OF EASLEY, 11.7
 ED3667'MILES (18.8 KM) EAST NORTHEAST OF PENDLETON. OWNERSHIP--SCDHPT,
 ED3667'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3667'803-737-1350.
 ED3667'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 88, 8.0
 ED3667'MILES (12.9 KM) SOUTH SOUTHEAST OF EASLEY, GO WEST ON HIGHWAY 88 FOR
 ED3667'2.5 MILES (4.0 KM) TO HAMLIN ROAD RIGHT, TURN RIGHT ON HAMLIN ROAD
 ED3667'FOR 2.6 MILES (4.2 KM) TO THE JUNCTION OF TWO ROADS RIGHT, TURN RIGHT
 ED3667'ON THE SECOND ROAD (NORTHERN OF TWO) FOR 0.75 MILE (1.21 KM) TO A
 ED3667'SELDOM USED GATE ON THE LEFT AND THE STATION NEAR A FENCE LINE IN THE
 ED3667'NORTHWEST ANGLE, 0.05 MILE (0.08 KM) WEST OF THE WEST END OF A BRIDGE
 ED3667'OVER THREE AND TWENTY CREEK.
 ED3667'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3667'ROAD, 15.8 FEET (4.8 M) NORTH OF THE CENTER OF THE ROAD, 2.9 FEET
 ED3667'(0.9 M) WEST SOUTHWEST OF THE WEST WOODEN GATE POST, 2.0 FEET
 ED3667'(0.6 M) SOUTH SOUTHWEST OF THE FENCE LINE, 11.7 FEET (3.6 M) EAST OF
 ED3667'A 4-INCH CEDAR TREE IN THE FENCE LINE, 1.4 FEET (0.4 M) SOUTH
 ED3667'SOUTHWEST OF A WITNESS POST.
 ED3667
 ED3667                          STATION RECOVERY (2012)
 ED3667
 ED3667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3667'STATION IS LOCATED 7.7 MI (12.4 KM) EAST OF NORRIS, 5.3 MI (8.6 KM)
 ED3667'SOUTH-SOUTHWEST OF EASLEY, 4.8 MI (7.7 KM) EAST-SOUTHEAST OF LIBERTY.
 ED3667'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3667'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3667'OF U.S. HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY
 ED3667'135 (ANDERSON HIGHWAY), 3.4 MI (5.5 KM) SOUTH-SOUTHEAST OF LIBERTY, GO
 ED3667'NORTHEAST ON HIGHWAY 135 FOR 1.35 MI (2.2 KM) TO THE JUNCTION OF
 ED3667'FLATROCK ROAD LEFT AND LIME DRIVE RIGHT, TURN RIGHT ON LIME DRIVE FOR
 ED3667'0.1 MI (0.2 KM) TO THE JUNCTION OF STATE ROAD 166 (CARMEL CHURCH
 ED3667'ROAD), TURN RIGHT ON ROAD 166 FOR 0.85 MI (1.4 KM) TO THE
 ED3667'ANDERSON-PICKENS COUNTY LINE (ROAD CHANGES NAME TO HAMLIN ROAD),
 ED3667'CONTINUE ON HAMLIN ROAD FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF RIDGE
 ED3667'ROAD LEFT, TURN LIGHT ON RIDGE ROAD FOR 0.75 MI (1.2 KM) TO THE
 ED3667'STATION ON THE LEFT NEAR A FENCE LINE IN THE NORTHWEST ANGLE OF A
 ED3667'SELDOM USED GATE, 0.05 MI (0.1 KM) WEST OF THE WEST END OF A BRIDGE
 ED3667'OVER THREE AND TWENTY CREEK. STATION IS A CONCRETE POST FLUSH WITH THE
 ED3667'GROUND AND LEVEL WITH THE ROAD, 15.7 FT (4.8 M) NORTH OF THE CENTER OF
 ED3667'THE ROAD, 2.9 FT (0.9 M) WEST-SOUTHWEST OF THE WEST WOODEN GATE POST,
 ED3667'2.0 FT (0.6 M) SOUTH-SOUTHWEST OF THE FENCE LINE, 11.7 FT (3.6 M) EAST
 ED3667'OF A 0.5 FT (15 CM) CEDAR TREE IN THE WIRE FENCE LINE, 1.4 FT (0.4 M)
 ED3667'SOUTH OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 WA0099 ***********************************************************************
 WA0099  DESIGNATION -  23 GNH
 WA0099  PID         -  WA0099
 WA0099  STATE/COUNTY-  SC/COLLETON
 WA0099  COUNTRY     -  US
 WA0099  USGS QUAD   -  LODGE (2017)
 WA0099
 WA0099                         *CURRENT SURVEY CONTROL
 WA0099  ______________________________________________________________________
 WA0099* NAD 83(1986) POSITION- 33 01 48.     (N) 080 57 15.     (W)   SCALED
 WA0099* NAVD 88 ORTHO HEIGHT -    23.875 (meters)       78.33  (feet) ADJUSTED
 WA0099  ______________________________________________________________________
 WA0099  GEOID HEIGHT    -        -31.442 (meters)                     GEOID18
 WA0099  DYNAMIC HEIGHT  -         23.849 (meters)       78.24  (feet) COMP
 WA0099  MODELED GRAVITY -    979,551.0   (mgal)                       NAVD 88
 WA0099
 WA0099  VERT ORDER      -  FIRST     CLASS II
 WA0099
 WA0099.The horizontal coordinates were scaled from a map and have
 WA0099.an estimated accuracy of +/- 6 seconds.
 WA0099
 WA0099.The orthometric height was determined by differential leveling and
 WA0099.adjusted by the NATIONAL GEODETIC SURVEY
 WA0099.in September 1998.
 WA0099
 WA0099.Significant digits in the geoid height do not necessarily reflect accuracy.
 WA0099.GEOID18 height accuracy estimate available here.
 WA0099
 WA0099.Click photographs - Photos may exist for this station.
 WA0099
 WA0099.The dynamic height is computed by dividing the NAVD 88
 WA0099.geopotential number by the normal gravity value computed on the
 WA0099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 WA0099.degrees latitude (g = 980.6199 gals.).
 WA0099
 WA0099.The modeled gravity was interpolated from observed gravity values.
 WA0099
 WA0099;                    North         East    Units  Estimated Accuracy
 WA0099;SPC SC       -   132,710.      613,880.      MT  (+/- 180 meters Scaled)
 WA0099
 WA0099_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS042546(NAD 83)
 WA0099
 WA0099                          SUPERSEDED SURVEY CONTROL
 WA0099
 WA0099.No superseded survey control is available for this station.
 WA0099
 WA0099_MARKER: DD = SURVEY DISK
 WA0099_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 WA0099_SP_SET: SET IN WINGWALL OF BRIDGE
 WA0099_STAMPING: 23 GNH 1976
 WA0099_MARK LOGO: USGS
 WA0099_MAGNETIC: N = NO MAGNETIC MATERIAL
 WA0099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 WA0099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 WA0099+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 WA0099
 WA0099  HISTORY     - Date     Condition        Report By
 WA0099  HISTORY     - 1976     MONUMENTED       USGS
 WA0099  HISTORY     - 19950105 GOOD             SCGS
 WA0099  HISTORY     - 20050801 GOOD             SCGS
 WA0099
 WA0099                          STATION DESCRIPTION
 WA0099
 WA0099'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 WA0099'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTH OF LODGE.
 WA0099'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 WA0099'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 WA0099'JUNCTION OF STATE HIGHWAYS 64 AND 641, 2.6 MILES (4.2 KM) SOUTH
 WA0099'SOUTHEAST OF LODGE, GO NORTHWEST ON HIGHWAY 641 FOR 0.85 MILE (1.37
 WA0099'KM) TO THE STATION ON THE LEFT IN THE WINGWALL AT THE SOUTHEAST CORNER
 WA0099'OF THE BRIDGE OVER WILLOW SWAMP.  STATION IS A DRILL MARK IN THE
 WA0099'WINGWALL AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 26.0 FEET (7.9 M)
 WA0099'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 1.3 FEET (0.4 M) NORTH
 WA0099'NORTHEAST OF THE SOUTH END OF THE WINGWALL, 2.6 FEET (0.8 M) SOUTHWEST
 WA0099'OF A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 WA0099
 WA0099                          STATION RECOVERY (2005)
 WA0099
 WA0099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 WA0099'STATION IS LOCATED 2.6 MI (4.18 KM) SOUTH OF LODGE, 18.7 MI (30.09 KM)
 WA0099'WEST NORTHWEST OF WALTERBORO.  TO REACH THE STATION FROM THE JUNCTION
 WA0099'OF STATE HIGHWAYS 64 (BELLS HIGHWAY) AND 641, 2.7 MI (1035.94 KM)
 WA0099'SOUTH SOUTHEAST OF LODGE, GO WEST NORTHWEST ON HIGHWAY 641 FOR 0.85 MI
 WA0099'(1.37 KM) TO THE STATION ON THE LEFT SET IN THE WINGWALL AT THE
 WA0099'SOUTHEAST CORNER OF A BRIDGE OVER WILLOW SWAMP. STATION IS A DISK SET
 WA0099'IN A DRILL HOLE IN THE WINGWALL AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY,
 WA0099'24.8 FT (7.6 M) SOUTH OF THE CENTER OF THE HIGHWAY, 2.5 FT (0.8 M)
 WA0099'SOUTHWEST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0319 ***********************************************************************
 EC0319  DESIGNATION -  232
 EC0319  PID         -  EC0319
 EC0319  STATE/COUNTY-  SC/FAIRFIELD
 EC0319  COUNTRY     -  US
 EC0319  USGS QUAD   -  CHAPIN (2017)
 EC0319
 EC0319                         *CURRENT SURVEY CONTROL
 EC0319  ______________________________________________________________________
 EC0319* NAD 83(1986) POSITION- 34 12 38.89   (N) 081 15 05.44   (W)   HD_HELD1
 EC0319* NAVD 88 ORTHO HEIGHT -    69.954 (meters)      229.51  (feet) ADJUSTED
 EC0319  ______________________________________________________________________
 EC0319  GEOID HEIGHT    -        -30.550 (meters)                     GEOID18
 EC0319  DYNAMIC HEIGHT  -         69.885 (meters)      229.28  (feet) COMP
 EC0319  MODELED GRAVITY -    979,648.7   (mgal)                       NAVD 88
 EC0319
 EC0319  VERT ORDER      -  SECOND    CLASS 0
 EC0319
 EC0319.The horizontal coordinates were determined by differentially corrected
 EC0319.hand held GPS observations or other comparable positioning techniques
 EC0319.and have an estimated accuracy of +/- 3 meters.
 EC0319
 EC0319.The orthometric height was determined by differential leveling and
 EC0319.adjusted by the NATIONAL GEODETIC SURVEY
 EC0319.in June 1991.
 EC0319
 EC0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0319.GEOID18 height accuracy estimate available here.
 EC0319
 EC0319.Click photographs - Photos may exist for this station.
 EC0319
 EC0319.The dynamic height is computed by dividing the NAVD 88
 EC0319.geopotential number by the normal gravity value computed on the
 EC0319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0319.degrees latitude (g = 980.6199 gals.).
 EC0319
 EC0319.The modeled gravity was interpolated from observed gravity values.
 EC0319
 EC0319;                    North         East    Units  Estimated Accuracy
 EC0319;SPC SC       -   263,682.2     586,425.5     MT  (+/- 3 meters HH1 GPS) 
 EC0319
 EC0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7683085558(NAD 83)
 EC0319
 EC0319                          SUPERSEDED SURVEY CONTROL
 EC0319
 EC0319  NGVD 29 (??/??/92)   70.177  (m)          230.24   (f) ADJ UNCH    2 0
 EC0319
 EC0319.Superseded values are not recommended for survey control.
 EC0319
 EC0319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0319.See file dsdata.pdf to determine how the superseded data were derived.
 EC0319
 EC0319_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 EC0319_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 EC0319_STAMPING: 232 COLUMBIA 1901
 EC0319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EC0319
 EC0319  HISTORY     - Date     Condition        Report By
 EC0319  HISTORY     - 1901     MONUMENTED       USGS
 EC0319  HISTORY     - 1935     GOOD             CGS
 EC0319  HISTORY     - 1981     MARK NOT FOUND   NGS
 EC0319
 EC0319                          STATION DESCRIPTION
 EC0319
 EC0319'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 EC0319'4.6 MI SE FROM ALSTON.
 EC0319'ABOUT 4.6 MILES SOUTHEAST ALONG THE SOUTHERN RAILWAY FROM THE
 EC0319'STATION AT ALSTON, FAIRFIELD COUNTY, 29.6 FEET NORTHEAST OF THE
 EC0319'EAST STATION SIGN AT WALLACEVILLE, AT A STREET CROSSING, 30 FEET
 EC0319'NORTH OF THE CENTER LINE OF THE STREET, 65 FEET EAST OF THE EAST
 EC0319'RAIL OF THE MAIN TRACK, AND IN A DRIVEWAY.  A UNITED STATES
 EC0319'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 232 COLUMBIA 1901 AND
 EC0319'RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE.
 EC0319
 EC0319                          STATION RECOVERY (1981)
 EC0319
 EC0319'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 EC0319'THE MARK WAS NOT RECOVERED, LOCAL MEASUREMENTS WERE NO LONGER
 EC0319'USEFUL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0311 ***********************************************************************
 DE0311  DESIGNATION -  232=PTS 59
 DE0311  PID         -  DE0311
 DE0311  STATE/COUNTY-  SC/RICHLAND
 DE0311  COUNTRY     -  US
 DE0311  USGS QUAD   -  CONGAREE (2017)
 DE0311
 DE0311                         *CURRENT SURVEY CONTROL
 DE0311  ______________________________________________________________________
 DE0311* NAD 83(1986) POSITION- 33 54 29.66   (N) 080 47 56.87   (W)   HD_HELD1
 DE0311* NAVD 88 ORTHO HEIGHT -    70.60  (+/-2cm)      231.6   (feet) VERTCON3
 DE0311  ______________________________________________________________________
 DE0311  GEOID HEIGHT    -        -31.384 (meters)                     GEOID18
 DE0311  VERT ORDER      -  ? (See Below)
 DE0311
 DE0311.The horizontal coordinates were determined by differentially corrected
 DE0311.hand held GPS observations or other comparable positioning techniques
 DE0311.and have an estimated accuracy of +/- 3 meters.
 DE0311
 DE0311.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0311.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0311
 DE0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0311.GEOID18 height accuracy estimate available here.
 DE0311
 DE0311.The vertical order pertains to the NGVD 29 superseded value.
 DE0311
 DE0311.Click photographs - Photos may exist for this station.
 DE0311
 DE0311;                    North         East    Units  Estimated Accuracy
 DE0311;SPC SC       -   230,116.8     628,173.5     MT  (+/- 3 meters HH1 GPS) 
 DE0311
 DE0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1856951999(NAD 83)
 DE0311
 DE0311                          SUPERSEDED SURVEY CONTROL
 DE0311
 DE0311  NGVD 29 (??/??/92)   70.860  (m)          232.48   (f) ADJ UNCH       
 DE0311
 DE0311.Superseded values are not recommended for survey control.
 DE0311
 DE0311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0311.See file dsdata.pdf to determine how the superseded data were derived.
 DE0311
 DE0311_MARKER: P = PIPE CAP
 DE0311_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0311_STAMPING: 232 PRIM TRAV STA NO 59 J 1918
 DE0311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0311
 DE0311  HISTORY     - Date     Condition        Report By
 DE0311  HISTORY     - 1918     MONUMENTED       USGS
 DE0311  HISTORY     - 1960     MARK NOT FOUND   CGS
 DE0311
 DE0311                          STATION DESCRIPTION
 DE0311
 DE0311'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0311'AT CONGAREE.
 DE0311'AT CONGAREE, RICHLAND COUNTY, ON THE ATLANTIC COAST LINE RAILROAD,
 DE0311'40 FEET EAST OF THE EAST END OF THE STATION, AT A ROAD CROSSING,
 DE0311'IN THE EAST POINT OF THE V FORMED BY THE CROSSING, 60.8 FEET WEST
 DE0311'OF THE CROSSING, 26.8 FEET NORTH OF THE NORTH RAIL, AND 5 FEET
 DE0311'SOUTHEAST OF A TELEPHONE POLE.  A UNITED STATES GEOLOGICAL
 DE0311'SURVEY STANDARD CAP, STAMPED 232 PRIM TRAV STA NO 59 J 1918 AND
 DE0311'RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE PROJECTING 2 INCHES
 DE0311'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9536 ***********************************************************************
 DH9536  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9536  DESIGNATION -  2350+60
 DH9536  PID         -  DH9536
 DH9536  STATE/COUNTY-  SC/COLLETON
 DH9536  COUNTRY     -  US
 DH9536  USGS QUAD   -  BENNETTS POINT (2017)
 DH9536
 DH9536                         *CURRENT SURVEY CONTROL
 DH9536  ______________________________________________________________________
 DH9536* NAD 83(2011) POSITION- 32 31 50.29981(N) 080 26 35.22417(W)   ADJUSTED
 DH9536* NAD 83(2011) ELLIP HT-   -30.573 (meters)        (06/27/12)   ADJUSTED
 DH9536* NAD 83(2011) EPOCH   -  2010.00
 DH9536* NAVD 88 ORTHO HEIGHT -     1.42  (meters)        4.7   (feet) GPS OBS
 DH9536  ______________________________________________________________________
 DH9536  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9536  GEOID HEIGHT    -        -31.966 (meters)                     GEOID03
 DH9536  GEOID HEIGHT    -        -31.966 (meters)                     GEOID18
 DH9536  NAD 83(2011) X  -    893,658.517 (meters)                     COMP
 DH9536  NAD 83(2011) Y  - -5,307,915.617 (meters)                     COMP
 DH9536  NAD 83(2011) Z  -  3,410,171.848 (meters)                     COMP
 DH9536  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 DH9536
 DH9536  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9536  Standards:
 DH9536         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9536            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9536  -------------------------------------------------------------------
 DH9536  NETWORK    0.56   0.78           0.23   0.23   0.40     -0.05894899
 DH9536  -------------------------------------------------------------------
 DH9536  Click here for local accuracies and other accuracy information.
 DH9536
 DH9536.The horizontal coordinates were established by GPS observations
 DH9536.and adjusted by the National Geodetic Survey in June 2012.
 DH9536
 DH9536.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9536.been affixed to the stable North American tectonic plate. See 
 DH9536.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9536
 DH9536.The horizontal coordinates are valid at the epoch date displayed above
 DH9536.which is a decimal equivalence of Year/Month/Day.
 DH9536
 DH9536.The orthometric height was determined by GPS observations and a
 DH9536.high-resolution geoid model using precise GPS observation and
 DH9536.processing techniques.
 DH9536
 DH9536.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9536.GEOID18 height accuracy estimate available here.
 DH9536
 DH9536.Click photographs - Photos may exist for this station.
 DH9536
 DH9536.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9536
 DH9536.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9536
 DH9536.The ellipsoidal height was determined by GPS observations
 DH9536.and is referenced to NAD 83.
 DH9536
 DH9536. The following values were computed from the NAD 83(2011) position.
 DH9536
 DH9536;                    North         East     Units Scale Factor Converg.
 DH9536;SPC SC       -    77,475.457   661,915.421   MT  0.99998935   +0 18 31.4
 DH9536;SPC SC       -   254,184.57  2,171,638.52   iFT  0.99998935   +0 18 31.4
 DH9536;UTM  17      - 3,599,392.142   552,295.655   MT  0.99963372   +0 17 58.1
 DH9536
 DH9536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9536!SPC SC       -   1.00000480  x   0.99998935  =   0.99999415
 DH9536!UTM  17      -   1.00000480  x   0.99963372  =   0.99963852
 DH9536
 DH9536_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5229599392(NAD 83)
 DH9536
 DH9536                          SUPERSEDED SURVEY CONTROL
 DH9536
 DH9536  NAD 83(2007)-  32 31 50.30005(N)    080 26 35.22462(W) AD(2002.00) 1
 DH9536  ELLIP H (08/28/07)  -30.549  (m)                       GP(2002.00) 4 2
 DH9536  NAD 83(2001)-  32 31 50.29990(N)    080 26 35.22459(W) AD(       ) 1
 DH9536  ELLIP H (05/04/06)  -30.550  (m)                       GP(       ) 4 2
 DH9536
 DH9536.Superseded values are not recommended for survey control.
 DH9536
 DH9536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9536.See file dsdata.pdf to determine how the superseded data were derived.
 DH9536
 DH9536_MARKER: DD = SURVEY DISK
 DH9536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9536_STAMPING: 2350+60 640
 DH9536_MARK LOGO: USACE
 DH9536_PROJECTION: PROJECTING 15 CENTIMETERS
 DH9536_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH9536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9536+STABILITY: SURFACE MOTION
 DH9536_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9536+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2005
 DH9536
 DH9536  HISTORY     - Date     Condition        Report By
 DH9536  HISTORY     - UNK      MONUMENTED       USACE
 DH9536  HISTORY     - 20051207 GOOD             SCGS
 DH9536
 DH9536                          STATION DESCRIPTION
 DH9536
 DH9536'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DH9536'STATION IS LOCATED ALONG THE INTRACOASTAL WATERWAY, ON THE SOUTH SIDE
 DH9536'OF THE ASHEPOO COOSAW CUTOFF AT THE ASHEPOO RIVER, 7.2 MI (11.59 KM)
 DH9536'WEST NORTHWEST OF EDISTO BEACH, 14.1 MI (22.69 KM) SOUTH SOUTHWEST OF
 DH9536'ADAMS RUN, 14.9 MI (23.98 KM) EAST-NORTHEAST OF BEAUFORT, 28.9 MI
 DH9536'(46.51 KM) SOUTH SOUTHEAST OF WALTERBORO.  OWNERSHIP--STATE OF SOUTH
 DH9536'CAROLINA.   STATION IS A CONCRETE POST PROJECTING 0.5 FOOT.
 DH9536'NOTE-STATION IS ACCESSIBLE BY BOAT ONLY. RECOVERY BY L.A.  LAPINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0312 ***********************************************************************
 DD0312  DESIGNATION -  24
 DD0312  PID         -  DD0312
 DD0312  STATE/COUNTY-  SC/GEORGETOWN
 DD0312  COUNTRY     -  US
 DD0312  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD0312
 DD0312                         *CURRENT SURVEY CONTROL
 DD0312  ______________________________________________________________________
 DD0312* NAD 83(1986) POSITION- 33 20 46.     (N) 079 17 49.     (W)   SCALED
 DD0312* NAVD 88 ORTHO HEIGHT -     2.662 (meters)        8.73  (feet) POSTED
 DD0312  ______________________________________________________________________
 DD0312  GEOID HEIGHT    -        -34.523 (meters)                     GEOID18
 DD0312  DYNAMIC HEIGHT  -          2.66  (meters)        8.7   (feet) COMP
 DD0312  MODELED GRAVITY -    979,558.8   (mgal)                       NAVD 88
 DD0312
 DD0312  VERT ORDER      -  * POSTED, SEE BELOW
 DD0312
 DD0312.The horizontal coordinates were scaled from a map and have
 DD0312.an estimated accuracy of +/- 6 seconds.
 DD0312
 DD0312.The orthometric height was determined by differential leveling
 DD0312.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0312
 DD0312.* This is a POSTED BENCH MARK height.
 DD0312
 DD0312.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0312.GEOID18 height accuracy estimate available here.
 DD0312
 DD0312.Click photographs - Photos may exist for this station.
 DD0312
 DD0312.The dynamic height is computed by dividing the NAVD 88
 DD0312.geopotential number by the normal gravity value computed on the
 DD0312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0312.degrees latitude (g = 980.6199 gals.).
 DD0312
 DD0312.The modeled gravity was interpolated from observed gravity values.
 DD0312
 DD0312;                    North         East    Units  Estimated Accuracy
 DD0312;SPC SC       -   169,070.      768,090.      MT  (+/- 180 meters Scaled)
 DD0312
 DD0312_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS584909(NAD 83)
 DD0312
 DD0312                          SUPERSEDED SURVEY CONTROL
 DD0312
 DD0312  NGVD 29 (??/??/92)    2.972  (m)            9.75   (f) ADJ UNCH    1 2
 DD0312
 DD0312.Superseded values are not recommended for survey control.
 DD0312
 DD0312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0312.See file dsdata.pdf to determine how the superseded data were derived.
 DD0312
 DD0312_MARKER: N = NAIL
 DD0312_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0312_SP_SET: TREE
 DD0312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0312
 DD0312  HISTORY     - Date     Condition        Report By
 DD0312  HISTORY     - UNK      MONUMENTED       SCHD
 DD0312  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0312  HISTORY     - 1974     MARK NOT FOUND   NGS
 DD0312  HISTORY     - 20040705 MARK NOT FOUND   USPSQD
 DD0312
 DD0312                          STATION DESCRIPTION
 DD0312
 DD0312'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0312'2.2 MI SW FROM GEORGETOWN.
 DD0312'2.2 MILES SOUTHWEST ALONG U.S. HIGHWAY 701 FROM FRONT STREET IN
 DD0312'GEORGETOWN, GEORGETOWN COUNTY, 45.2 FEET SOUTHEAST OF THE
 DD0312'CENTERLINE OF THE HIGHWAY, 65.5 FEET NORTHWEST OF THE NORTHWEST
 DD0312'CORNER OF A SMALL WHITE SHINGLE BUNGALOW, ACROSS THE HIGHWAY
 DD0312'FROM A YELLOW FRAME BUNGALOW, 40.5 FEET EAST OF THE SOUTHWEST
 DD0312'CORNER OF A CONCRETE CULVERT, IN THE WEST SIDE OF A 12-INCH
 DD0312'POPLAR TREE, WITNESSED BY A WOODEN ARROW, AND ABOUT 1 FOOT HIGHER
 DD0312'THAN THE GRADE.  A NAIL.
 DD0312
 DD0312                          STATION RECOVERY (1974)
 DD0312
 DD0312'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 DD0312'MARK NOT FOUND.
 DD0312
 DD0312                          STATION RECOVERY (2004)
 DD0312
 DD0312'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD0312'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1827 ***********************************************************************
 AB1827  DESIGNATION -  24 001
 AB1827  PID         -  AB1827
 AB1827  STATE/COUNTY-  SC/GREENWOOD
 AB1827  COUNTRY     -  US
 AB1827  USGS QUAD   -  MCCORMICK (2017)
 AB1827
 AB1827                         *CURRENT SURVEY CONTROL
 AB1827  ______________________________________________________________________
 AB1827* NAD 83(1986) POSITION- 33 58 46.     (N) 082 18 04.     (W)   SCALED
 AB1827* NAVD 88 ORTHO HEIGHT -   158.762 (meters)      520.87  (feet) ADJUSTED
 AB1827  ______________________________________________________________________
 AB1827  GEOID HEIGHT    -        -29.225 (meters)                     GEOID18
 AB1827  DYNAMIC HEIGHT  -        158.601 (meters)      520.34  (feet) COMP
 AB1827  MODELED GRAVITY -    979,618.9   (mgal)                       NAVD 88
 AB1827
 AB1827  VERT ORDER      -  FIRST     CLASS II
 AB1827
 AB1827.The horizontal coordinates were scaled from a map and have
 AB1827.an estimated accuracy of +/- 6 seconds.
 AB1827
 AB1827.The orthometric height was determined by differential leveling and
 AB1827.adjusted by the NATIONAL GEODETIC SURVEY
 AB1827.in September 1998.
 AB1827
 AB1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1827.GEOID18 height accuracy estimate available here.
 AB1827
 AB1827.Click photographs - Photos may exist for this station.
 AB1827
 AB1827.The dynamic height is computed by dividing the NAVD 88
 AB1827.geopotential number by the normal gravity value computed on the
 AB1827.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1827.degrees latitude (g = 980.6199 gals.).
 AB1827
 AB1827.The modeled gravity was interpolated from observed gravity values.
 AB1827
 AB1827;                    North         East    Units  Estimated Accuracy
 AB1827;SPC SC       -   238,750.      489,390.      MT  (+/- 180 meters Scaled)
 AB1827
 AB1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT798606(NAD 83)
 AB1827
 AB1827                          SUPERSEDED SURVEY CONTROL
 AB1827
 AB1827.No superseded survey control is available for this station.
 AB1827
 AB1827_MARKER: DD = SURVEY DISK
 AB1827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1827_STAMPING: 24 001 1994
 AB1827_MARK LOGO: SCGS
 AB1827_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1827+STABILITY: SURFACE MOTION
 AB1827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1827+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1827
 AB1827  HISTORY     - Date     Condition        Report By
 AB1827  HISTORY     - 1994     MONUMENTED       SCGS
 AB1827  HISTORY     - 20000621 GOOD             USPSQD
 AB1827  HISTORY     - 20010331 GOOD             NGS
 AB1827
 AB1827                          STATION DESCRIPTION
 AB1827
 AB1827'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1827'STATION IS LOCATED 4.7 MILES (7.6 KM) NORTH NORTHWEST OF MCCORMICK.
 AB1827'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1827'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1827'FORK JUNCTION OF STATE HIGHWAYS 10 AND 28, 1.7 MILES (2.7 KM) WEST
 AB1827'NORTHWEST OF MCCORMICK, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 3.5 MILES
 AB1827'(5.6 KM) TO THE MCCORMICK/GREENWOOD COUNTY LINE, CONTINUE ON HIGHWAY
 AB1827'10 FOR 0.55 MILE (0.89 KM) TO THE STATION NEAR A POWER POLE IN THE
 AB1827'NORTHEAST ANGLE OF A GRAVEL DRIVEWAY RIGHT LEADING TO A TWO-STORY
 AB1827'VINYL-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1827'AND LEVEL WITH THE HIGHWAY, 29.9 FEET (9.1 M) EAST SOUTHEAST OF THE
 AB1827'CENTER OF THE HIGHWAY, 6.3 FEET (1.9 M) EAST OF THE NORTH END OF A
 AB1827'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 3.2 FEET (1.0 M)
 AB1827'WEST OF THE POWER POLE NUMBER 63792 WITH A TRANSFORMER AND A GUY WIRE,
 AB1827'14.4 FEET (4.4 M) NORTHEAST OF THE CENTER OF THE DRIVEWAY, 77.1 FEET
 AB1827'(23.5 M) SOUTHEAST OF THE EAST RAIL OF A SET OF RAILROAD TRACKS ACROSS
 AB1827'THE HIGHWAY, 3.2 FEET (1.0 M) SOUTH OF A WITNESS POST.  DESCRIBED BY
 AB1827'R.W.  ROBERTS.
 AB1827
 AB1827                          STATION RECOVERY (2000)
 AB1827
 AB1827'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1827'RECOVERED IN GOOD CONDITION.
 AB1827
 AB1827                          STATION RECOVERY (2001)
 AB1827
 AB1827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1827'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1828 ***********************************************************************
 AB1828  DESIGNATION -  24 002
 AB1828  PID         -  AB1828
 AB1828  STATE/COUNTY-  SC/GREENWOOD
 AB1828  COUNTRY     -  US
 AB1828  USGS QUAD   -  MCCORMICK (2017)
 AB1828
 AB1828                         *CURRENT SURVEY CONTROL
 AB1828  ______________________________________________________________________
 AB1828* NAD 83(1986) POSITION- 33 58 58.     (N) 082 17 30.     (W)   SCALED
 AB1828* NAVD 88 ORTHO HEIGHT -   167.654 (meters)      550.04  (feet) ADJUSTED
 AB1828  ______________________________________________________________________
 AB1828  GEOID HEIGHT    -        -29.228 (meters)                     GEOID18
 AB1828  DYNAMIC HEIGHT  -        167.485 (meters)      549.49  (feet) COMP
 AB1828  MODELED GRAVITY -    979,619.8   (mgal)                       NAVD 88
 AB1828
 AB1828  VERT ORDER      -  FIRST     CLASS II
 AB1828
 AB1828.The horizontal coordinates were scaled from a map and have
 AB1828.an estimated accuracy of +/- 6 seconds.
 AB1828
 AB1828.The orthometric height was determined by differential leveling and
 AB1828.adjusted by the NATIONAL GEODETIC SURVEY
 AB1828.in September 1998.
 AB1828
 AB1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1828.GEOID18 height accuracy estimate available here.
 AB1828
 AB1828.Click photographs - Photos may exist for this station.
 AB1828
 AB1828.The dynamic height is computed by dividing the NAVD 88
 AB1828.geopotential number by the normal gravity value computed on the
 AB1828.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1828.degrees latitude (g = 980.6199 gals.).
 AB1828
 AB1828.The modeled gravity was interpolated from observed gravity values.
 AB1828
 AB1828;                    North         East    Units  Estimated Accuracy
 AB1828;SPC SC       -   239,110.      490,270.      MT  (+/- 180 meters Scaled)
 AB1828
 AB1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT806609(NAD 83)
 AB1828
 AB1828                          SUPERSEDED SURVEY CONTROL
 AB1828
 AB1828.No superseded survey control is available for this station.
 AB1828
 AB1828_MARKER: DD = SURVEY DISK
 AB1828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1828_STAMPING: 24 002 1994
 AB1828_MARK LOGO: SCGS
 AB1828_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1828+STABILITY: SURFACE MOTION
 AB1828_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1828+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2000
 AB1828
 AB1828  HISTORY     - Date     Condition        Report By
 AB1828  HISTORY     - 1994     MONUMENTED       SCGS
 AB1828  HISTORY     - 20000621 GOOD             USPSQD
 AB1828  HISTORY     - 20010331 GOOD             NGS
 AB1828
 AB1828                          STATION DESCRIPTION
 AB1828
 AB1828'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1828'STATION IS LOCATED 4.9 MILES (7.9 KM) NORTH OF MCCORMICK.
 AB1828'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1828'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1828'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1828', 2.2 MILES (3.5 KM) SOUTHWEST OF BRADLEY, GO SOUTHWEST ON HIGHWAY 10
 AB1828'FOR 3.45 MILES (5.55 KM) TO THE JUNCTION OF STATE ROAD 24 (MAIN
 AB1828'STREET) IN TROY, TURN LEFT ON ROAD 24 FOR 0.1 MILE (0.2 KM) TO THE
 AB1828'JUNCTION OF STATE ROAD 141 (PAT WALSH STREET) , TURN RIGHT ON ROAD 141
 AB1828'FOR 0.05 MILE (0.08 KM) TO A SHARP CURVE LEFT (ROAD CHANGES TO DENDY
 AB1828'STREET) , CONTINUE ON ROAD 141 FOR 0.4 MILE (0.6 KM) TO THE STATION
 AB1828'NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A GRASSY DRIVEWAY LEADING
 AB1828'TO A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1828'AND 1.0 FOOT (0.3 M) BELOW THE ROAD, 24.0 FEET (7.3 M) WEST OF THE
 AB1828'CENTER OF THE ROAD, 4.3 FEET (1.3 M) SOUTHEAST OF THE POWER POLE
 AB1828'NUMBER 267404 WITH FOUR GUY WIRES, 42.2 FEET (12.9 M) SOUTH OF THE
 AB1828'SOUTH END OF A 1.0 FOOT (0.3 M) CONCRETE PIPE CULVERT BENEATH THE
 AB1828'DRIVEWAY LEADING TO THE BRICK HOUSE, 138.7 FEET (42.3 M) EAST
 AB1828'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK HOUSE, 5.4 FEET (1.6 M)
 AB1828'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1828
 AB1828                          STATION RECOVERY (2000)
 AB1828
 AB1828'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1828'RECOVERED IN GOOD CONDITION.
 AB1828
 AB1828                          STATION RECOVERY (2001)
 AB1828
 AB1828'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1828'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1829 ***********************************************************************
 AB1829  DESIGNATION -  24 003
 AB1829  PID         -  AB1829
 AB1829  STATE/COUNTY-  SC/GREENWOOD
 AB1829  COUNTRY     -  US
 AB1829  USGS QUAD   -  MCCORMICK (2017)
 AB1829
 AB1829                         *CURRENT SURVEY CONTROL
 AB1829  ______________________________________________________________________
 AB1829* NAD 83(1986) POSITION- 33 59 24.     (N) 082 17 21.     (W)   SCALED
 AB1829* NAVD 88 ORTHO HEIGHT -   152.673 (meters)      500.89  (feet) ADJUSTED
 AB1829  ______________________________________________________________________
 AB1829  GEOID HEIGHT    -        -29.230 (meters)                     GEOID18
 AB1829  DYNAMIC HEIGHT  -        152.519 (meters)      500.39  (feet) COMP
 AB1829  MODELED GRAVITY -    979,620.8   (mgal)                       NAVD 88
 AB1829
 AB1829  VERT ORDER      -  FIRST     CLASS II
 AB1829
 AB1829.The horizontal coordinates were scaled from a map and have
 AB1829.an estimated accuracy of +/- 6 seconds.
 AB1829
 AB1829.The orthometric height was determined by differential leveling and
 AB1829.adjusted by the NATIONAL GEODETIC SURVEY
 AB1829.in September 1998.
 AB1829
 AB1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1829.GEOID18 height accuracy estimate available here.
 AB1829
 AB1829.Click photographs - Photos may exist for this station.
 AB1829
 AB1829.The dynamic height is computed by dividing the NAVD 88
 AB1829.geopotential number by the normal gravity value computed on the
 AB1829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1829.degrees latitude (g = 980.6199 gals.).
 AB1829
 AB1829.The modeled gravity was interpolated from observed gravity values.
 AB1829
 AB1829;                    North         East    Units  Estimated Accuracy
 AB1829;SPC SC       -   239,910.      490,510.      MT  (+/- 180 meters Scaled)
 AB1829
 AB1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT809617(NAD 83)
 AB1829
 AB1829                          SUPERSEDED SURVEY CONTROL
 AB1829
 AB1829.No superseded survey control is available for this station.
 AB1829
 AB1829_MARKER: DD = SURVEY DISK
 AB1829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1829_STAMPING: 24 003 1994
 AB1829_MARK LOGO: SCGS
 AB1829_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1829+STABILITY: SURFACE MOTION
 AB1829_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1829+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1829
 AB1829  HISTORY     - Date     Condition        Report By
 AB1829  HISTORY     - 1994     MONUMENTED       SCGS
 AB1829  HISTORY     - 20000621 GOOD             USPSQD
 AB1829  HISTORY     - 20010331 MARK NOT FOUND   NGS
 AB1829
 AB1829                          STATION DESCRIPTION
 AB1829
 AB1829'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1829'STATION IS LOCATED 5.4 MILES (8.7 KM) NORTH OF MCCORMICK.
 AB1829'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1829'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1829'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1829', 2.2 MILES (3.5 KM) SOUTHWEST OF BRADLEY, GO SOUTHWEST ON HIGHWAY 10
 AB1829'FOR 3.05 MILES (4.91 KM) TO THE JUNCTION OF STATE ROAD 694, TURN RIGHT
 AB1829'ON ROAD 694 FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A RAILROAD
 AB1829'CROSSING SIGN POST IN THE EAST ANGLE OF THE RAILROAD CROSSING.
 AB1829'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AB1829'BELOW THE ROAD AT THE CROSSING, 157.9 FEET (48.1 M) SOUTH SOUTHWEST OF
 AB1829'THE SOUTH CORNER OF A VINYL-SIDED AND BRICK CHURCH (NCW CHINA CHURCH)
 AB1829', 4.7 FEET (1.4 M) EAST SOUTHEAST OF THE RAILROAD CROSSING SIGN POST
 AB1829'WITH A SCGS REFERENCE WASHER ATTACHED, 18.5 FEET (5.6 M) SOUTHEAST OF
 AB1829'THE SOUTHEAST RAIL OF THE TRACKS, 161.6 FEET (49.3 M) NORTH NORTHWEST
 AB1829'OF THE CENTER OF HIGHWAY 10, 20.7 FEET (6.3 M) NORTHEAST OF THE CENTER
 AB1829'OF THE ROAD, 5.8 FEET (1.8 M) EAST NORTHEAST OF A WITNESS POST.
 AB1829'DESCRIBED BY R.W.  ROBERTS.
 AB1829
 AB1829                          STATION RECOVERY (2000)
 AB1829
 AB1829'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1829'RECOVERED IN GOOD CONDITION.
 AB1829
 AB1829                          STATION RECOVERY (2001)
 AB1829
 AB1829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1829'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1830 ***********************************************************************
 AB1830  DESIGNATION -  24 004
 AB1830  PID         -  AB1830
 AB1830  STATE/COUNTY-  SC/GREENWOOD
 AB1830  COUNTRY     -  US
 AB1830  USGS QUAD   -  MCCORMICK (2017)
 AB1830
 AB1830                         *CURRENT SURVEY CONTROL
 AB1830  ______________________________________________________________________
 AB1830* NAD 83(1986) POSITION- 33 59 47.     (N) 082 16 46.     (W)   SCALED
 AB1830* NAVD 88 ORTHO HEIGHT -   160.712 (meters)      527.27  (feet) ADJUSTED
 AB1830  ______________________________________________________________________
 AB1830  GEOID HEIGHT    -        -29.238 (meters)                     GEOID18
 AB1830  DYNAMIC HEIGHT  -        160.550 (meters)      526.74  (feet) COMP
 AB1830  MODELED GRAVITY -    979,622.0   (mgal)                       NAVD 88
 AB1830
 AB1830  VERT ORDER      -  FIRST     CLASS II
 AB1830
 AB1830.The horizontal coordinates were scaled from a map and have
 AB1830.an estimated accuracy of +/- 6 seconds.
 AB1830
 AB1830.The orthometric height was determined by differential leveling and
 AB1830.adjusted by the NATIONAL GEODETIC SURVEY
 AB1830.in September 1998.
 AB1830
 AB1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1830.GEOID18 height accuracy estimate available here.
 AB1830
 AB1830.Click photographs - Photos may exist for this station.
 AB1830
 AB1830.The dynamic height is computed by dividing the NAVD 88
 AB1830.geopotential number by the normal gravity value computed on the
 AB1830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1830.degrees latitude (g = 980.6199 gals.).
 AB1830
 AB1830.The modeled gravity was interpolated from observed gravity values.
 AB1830
 AB1830;                    North         East    Units  Estimated Accuracy
 AB1830;SPC SC       -   240,610.      491,420.      MT  (+/- 180 meters Scaled)
 AB1830
 AB1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT818624(NAD 83)
 AB1830
 AB1830                          SUPERSEDED SURVEY CONTROL
 AB1830
 AB1830.No superseded survey control is available for this station.
 AB1830
 AB1830_MARKER: DD = SURVEY DISK
 AB1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1830_STAMPING: 24 004 1994
 AB1830_MARK LOGO: SCGS
 AB1830_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1830+STABILITY: SURFACE MOTION
 AB1830_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1830+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1830
 AB1830  HISTORY     - Date     Condition        Report By
 AB1830  HISTORY     - 1994     MONUMENTED       SCGS
 AB1830  HISTORY     - 20000621 GOOD             USPSQD
 AB1830  HISTORY     - 20000626 GOOD             USPSQD
 AB1830  HISTORY     - 20010331 GOOD             NGS
 AB1830
 AB1830                          STATION DESCRIPTION
 AB1830
 AB1830'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1830'STATION IS LOCATED 5.8 MILES (9.3 KM) NORTH OF MCCORMICK.
 AB1830'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1830'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1830'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1830', 2.2 MILES (3.5 KM) SOUTHWEST OF BRADLEY, GO SOUTHWEST ON HIGHWAY 10
 AB1830'FOR 2.3 MILES (3.7 KM) TO THE STATION NEAR A GROUP OF PINES IN THE
 AB1830'SOUTHEAST ANGLE OF THE EAST NORTHEAST CIRCULAR DRIVE LEADING TO THE
 AB1830'CINDER BLOCK MEETING HALL FOR THE WOODMEN OF THE WORLD.  STATION IS A
 AB1830'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 130.9
 AB1830'FEET (39.9 M) WEST SOUTHWEST OF A POWER POLE NUMBER 16 WITH A GUY WIRE
 AB1830'AND A TELEPHONE JUNCTION BOX RP/1/20 ATTACHED, 39.3 FEET (12.0 M)
 AB1830'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 27.4 FEET (8.4 M) EAST
 AB1830'OF THE CENTER OF THE EAST NORTHEAST DRIVEWAY TO THE MEETING HALL, 24.7
 AB1830'FEET (7.5 M) SOUTH SOUTHWEST OF THE WEST SOUTHWEST END OF A 1.2-FOOT
 AB1830'STEEL PIPE CULVERT BENEATH A DRIVEWAY LEADING TO A CINDER BLOCK HOUSE,
 AB1830'185.8 FEET (56.6 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE
 AB1830'MEETING HALL, 112.5 FEET (34.3 M) SOUTH SOUTHWEST OF A POWER POLE WITH
 AB1830'A TRANSFORMER AND A GUY WIRE, 3.0 FEET (0.9 M) NORTH NORTHWEST OF A
 AB1830'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1830
 AB1830                          STATION RECOVERY (2000)
 AB1830
 AB1830'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1830'RECOVERED IN GOOD CONDITION.
 AB1830
 AB1830                          STATION RECOVERY (2000)
 AB1830
 AB1830'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1830'RECOVERED IN GOOD CONDITION.
 AB1830
 AB1830                          STATION RECOVERY (2001)
 AB1830
 AB1830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1830'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1831 ***********************************************************************
 AB1831  DESIGNATION -  24 005
 AB1831  PID         -  AB1831
 AB1831  STATE/COUNTY-  SC/GREENWOOD
 AB1831  COUNTRY     -  US
 AB1831  USGS QUAD   -  VERDERY (2017)
 AB1831
 AB1831                         *CURRENT SURVEY CONTROL
 AB1831  ______________________________________________________________________
 AB1831* NAD 83(1986) POSITION- 34 01 16.     (N) 082 15 57.     (W)   SCALED
 AB1831* NAVD 88 ORTHO HEIGHT -   170.684 (meters)      559.99  (feet) ADJUSTED
 AB1831  ______________________________________________________________________
 AB1831  GEOID HEIGHT    -        -29.260 (meters)                     GEOID18
 AB1831  DYNAMIC HEIGHT  -        170.513 (meters)      559.42  (feet) COMP
 AB1831  MODELED GRAVITY -    979,630.0   (mgal)                       NAVD 88
 AB1831
 AB1831  VERT ORDER      -  FIRST     CLASS II
 AB1831
 AB1831.The horizontal coordinates were scaled from a map and have
 AB1831.an estimated accuracy of +/- 6 seconds.
 AB1831
 AB1831.The orthometric height was determined by differential leveling and
 AB1831.adjusted by the NATIONAL GEODETIC SURVEY
 AB1831.in September 1998.
 AB1831
 AB1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1831.GEOID18 height accuracy estimate available here.
 AB1831
 AB1831.Click photographs - Photos may exist for this station.
 AB1831
 AB1831.The dynamic height is computed by dividing the NAVD 88
 AB1831.geopotential number by the normal gravity value computed on the
 AB1831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1831.degrees latitude (g = 980.6199 gals.).
 AB1831
 AB1831.The modeled gravity was interpolated from observed gravity values.
 AB1831
 AB1831;                    North         East    Units  Estimated Accuracy
 AB1831;SPC SC       -   243,330.      492,710.      MT  (+/- 180 meters Scaled)
 AB1831
 AB1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT831652(NAD 83)
 AB1831
 AB1831                          SUPERSEDED SURVEY CONTROL
 AB1831
 AB1831.No superseded survey control is available for this station.
 AB1831
 AB1831_MARKER: DD = SURVEY DISK
 AB1831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1831_STAMPING: 24 005 1994
 AB1831_MARK LOGO: SCGS
 AB1831_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1831+STABILITY: SURFACE MOTION
 AB1831_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1831+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2005
 AB1831
 AB1831  HISTORY     - Date     Condition        Report By
 AB1831  HISTORY     - 1994     MONUMENTED       SCGS
 AB1831  HISTORY     - 20000626 GOOD             USPSQD
 AB1831  HISTORY     - 20010331 GOOD             NGS
 AB1831  HISTORY     - 20051214 GOOD             NEWBY
 AB1831
 AB1831                          STATION DESCRIPTION
 AB1831
 AB1831'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1831'STATION IS LOCATED 7.7 MILES (12.4 KM) NORTHEAST OF MCCORMICK.
 AB1831'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1831'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1831'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1831', 2.2 MILES (3.5 KM) SOUTHWEST OF BRADLEY, GO SOUTHWEST ON HIGHWAY 10
 AB1831'FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE ROAD 739 (ENTRANCE TO
 AB1831'THE HOREB BAPTIST CHURCH) , TURN RIGHT ON ROAD 739 FOR 0.1 MILE (0.2
 AB1831'KM) CROSSING RAILROAD TRACKS TO THE STATION ON THE LEFT NEAR A POWER
 AB1831'POLE IN FRONT OF THE HOREB BAPTIST CHURCH.  STATION IS A CONCRETE POST
 AB1831'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 30.5 FEET
 AB1831'(9.3 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 92.5 FEET (28.2 M)
 AB1831'SOUTHEAST OF THE SOUTH CORNER OF THE VINYL-SIDED CHURCH BUILDING, 5.6
 AB1831'FEET (1.7 M) NORTHWEST OF THE POWER POLE WITH A GUY WIRE, 17.7 FEET
 AB1831'(5.4 M) SOUTHEAST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE
 AB1831'CULVERT BENEATH ROAD 739, 6.0 FEET (1.8 M) NORTHWEST OF A WITNESS
 AB1831'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1831
 AB1831                          STATION RECOVERY (2000)
 AB1831
 AB1831'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1831'RECOVERED IN GOOD CONDITION.
 AB1831
 AB1831                          STATION RECOVERY (2001)
 AB1831
 AB1831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1831'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1831
 AB1831                          STATION RECOVERY (2005)
 AB1831
 AB1831'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 AB1831'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1832 ***********************************************************************
 AB1832  DESIGNATION -  24 006
 AB1832  PID         -  AB1832
 AB1832  STATE/COUNTY-  SC/GREENWOOD
 AB1832  COUNTRY     -  US
 AB1832  USGS QUAD   -  VERDERY (2017)
 AB1832
 AB1832                         *CURRENT SURVEY CONTROL
 AB1832  ______________________________________________________________________
 AB1832* NAD 83(1986) POSITION- 34 01 43.     (N) 082 15 30.     (W)   SCALED
 AB1832* NAVD 88 ORTHO HEIGHT -   176.114 (meters)      577.80  (feet) ADJUSTED
 AB1832  ______________________________________________________________________
 AB1832  GEOID HEIGHT    -        -29.270 (meters)                     GEOID18
 AB1832  DYNAMIC HEIGHT  -        175.937 (meters)      577.22  (feet) COMP
 AB1832  MODELED GRAVITY -    979,630.7   (mgal)                       NAVD 88
 AB1832
 AB1832  VERT ORDER      -  FIRST     CLASS II
 AB1832
 AB1832.The horizontal coordinates were scaled from a map and have
 AB1832.an estimated accuracy of +/- 6 seconds.
 AB1832
 AB1832.The orthometric height was determined by differential leveling and
 AB1832.adjusted by the NATIONAL GEODETIC SURVEY
 AB1832.in September 1998.
 AB1832
 AB1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1832.GEOID18 height accuracy estimate available here.
 AB1832
 AB1832.Click photographs - Photos may exist for this station.
 AB1832
 AB1832.The dynamic height is computed by dividing the NAVD 88
 AB1832.geopotential number by the normal gravity value computed on the
 AB1832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1832.degrees latitude (g = 980.6199 gals.).
 AB1832
 AB1832.The modeled gravity was interpolated from observed gravity values.
 AB1832
 AB1832;                    North         East    Units  Estimated Accuracy
 AB1832;SPC SC       -   244,160.      493,410.      MT  (+/- 180 meters Scaled)
 AB1832
 AB1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT838660(NAD 83)
 AB1832
 AB1832                          SUPERSEDED SURVEY CONTROL
 AB1832
 AB1832.No superseded survey control is available for this station.
 AB1832
 AB1832_MARKER: DD = SURVEY DISK
 AB1832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1832_STAMPING: 24 006 1994
 AB1832_MARK LOGO: SCGS
 AB1832_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1832+STABILITY: SURFACE MOTION
 AB1832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1832+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1832
 AB1832  HISTORY     - Date     Condition        Report By
 AB1832  HISTORY     - 1994     MONUMENTED       SCGS
 AB1832  HISTORY     - 20000626 GOOD             USPSQD
 AB1832  HISTORY     - 20010331 GOOD             NGS
 AB1832  HISTORY     - 20080519 POOR             PIESUR
 AB1832
 AB1832                          STATION DESCRIPTION
 AB1832
 AB1832'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1832'STATION IS LOCATED 8.7 MILES (14.0 KM) NORTHEAST OF MCCORMICK.
 AB1832'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1832'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1832'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1832', 2.2 MILES (3.5 KM) SOUTHWEST OF BRADLEY, GO NORTHEAST ON HIGHWAYS 10
 AB1832'AND 221 FOR 0.3 MILE (0.5 KM) TO THE STATION NEAR A POWER POLE IN THE
 AB1832'NORTH ANGLE OF THE JUNCTION OF STATE ROAD 112 (CEDAR SPRING ROAD LEFT
 AB1832'AND MILLWAY ROAD RIGHT) .  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1832'GROUND AND LEVEL WITH THE ROAD, 69.5 FEET (21.2 M) NORTH NORTHWEST OF
 AB1832'THE NORTH END OF A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 112,
 AB1832'71.8 FEET (21.9 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 64.1
 AB1832'FEET (19.5 M) NORTHEAST OF THE CENTER OF THE ROAD, 5.0 FEET (1.5 M)
 AB1832'NORTH NORTHEAST OF THE POWER POLE WITH AN ELECTRIC METER AND A GUY
 AB1832'WIRE, 18.5 FEET (5.6 M) WEST NORTHWEST OF THE WEST RAIL OF A SET OF
 AB1832'RAILROAD TRACKS, 20.7 FEET (6.3 M) NORTH OF THE NORTHEAST CORNER OF A
 AB1832'STEEL RAILROAD WARNING LIGHT CONTROL BOX, 6.9 FEET (2.1 M) NORTH
 AB1832'NORTHWEST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1832
 AB1832                          STATION RECOVERY (2000)
 AB1832
 AB1832'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1832'RECOVERED IN GOOD CONDITION.
 AB1832
 AB1832                          STATION RECOVERY (2001)
 AB1832
 AB1832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1832'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1832
 AB1832                          STATION RECOVERY (2008)
 AB1832
 AB1832'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2008 (RDP)
 AB1832'FOUND MONUMENT BROKEN IN HALF AND LYING ON GROUND
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1833 ***********************************************************************
 AB1833  DESIGNATION -  24 007
 AB1833  PID         -  AB1833
 AB1833  STATE/COUNTY-  SC/GREENWOOD
 AB1833  COUNTRY     -  US
 AB1833  USGS QUAD   -  BRADLEY (2017)
 AB1833
 AB1833                         *CURRENT SURVEY CONTROL
 AB1833  ______________________________________________________________________
 AB1833* NAD 83(1986) POSITION- 34 02 42.     (N) 082 14 13.     (W)   SCALED
 AB1833* NAVD 88 ORTHO HEIGHT -   156.727 (meters)      514.20  (feet) ADJUSTED
 AB1833  ______________________________________________________________________
 AB1833  GEOID HEIGHT    -        -29.296 (meters)                     GEOID18
 AB1833  DYNAMIC HEIGHT  -        156.570 (meters)      513.68  (feet) COMP
 AB1833  MODELED GRAVITY -    979,632.0   (mgal)                       NAVD 88
 AB1833
 AB1833  VERT ORDER      -  FIRST     CLASS II
 AB1833
 AB1833.The horizontal coordinates were scaled from a map and have
 AB1833.an estimated accuracy of +/- 6 seconds.
 AB1833
 AB1833.The orthometric height was determined by differential leveling and
 AB1833.adjusted by the NATIONAL GEODETIC SURVEY
 AB1833.in September 1998.
 AB1833
 AB1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1833.GEOID18 height accuracy estimate available here.
 AB1833
 AB1833.Click photographs - Photos may exist for this station.
 AB1833
 AB1833.The dynamic height is computed by dividing the NAVD 88
 AB1833.geopotential number by the normal gravity value computed on the
 AB1833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1833.degrees latitude (g = 980.6199 gals.).
 AB1833
 AB1833.The modeled gravity was interpolated from observed gravity values.
 AB1833
 AB1833;                    North         East    Units  Estimated Accuracy
 AB1833;SPC SC       -   245,950.      495,410.      MT  (+/- 180 meters Scaled)
 AB1833
 AB1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT858678(NAD 83)
 AB1833
 AB1833                          SUPERSEDED SURVEY CONTROL
 AB1833
 AB1833.No superseded survey control is available for this station.
 AB1833
 AB1833_MARKER: DD = SURVEY DISK
 AB1833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1833_STAMPING: 24 007 1994
 AB1833_MARK LOGO: SCGS
 AB1833_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1833+STABILITY: SURFACE MOTION
 AB1833_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1833+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1833
 AB1833  HISTORY     - Date     Condition        Report By
 AB1833  HISTORY     - 1994     MONUMENTED       SCGS
 AB1833  HISTORY     - 20000626 GOOD             USPSQD
 AB1833  HISTORY     - 20010331 GOOD             NGS
 AB1833  HISTORY     - 20040713 MARK NOT FOUND   USPSQD
 AB1833
 AB1833                          STATION DESCRIPTION
 AB1833
 AB1833'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1833'STATION IS LOCATED 9.7 MILES (15.6 KM) NORTHEAST OF MCCORMICK, 11.0
 AB1833'MILES (17.7 KM) SOUTHWEST OF GREENWOOD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1833'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1833'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1833'221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY) IN BRADLEY, GO SOUTHWEST
 AB1833'ON HIGHWAYS 221 AND 10 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE
 AB1833'ROAD 48 (CALLISON ROAD) , TURN LEFT ON ROAD 48 FOR 0.25 MILE (0.40 KM)
 AB1833'TO THE JUNCTION OF STATE ROAD 77 (GRIFFIN STREET) , CONTINUE ON ROAD
 AB1833'48 FOR 0.25 MILE (0.40 KM) TO THE STATION NEAR A DILAPIDATED WIRE
 AB1833'FENCE IN THE EAST ANGLE OF A GATED GRASSY FIELD ACCESS ROAD LEADING
 AB1833'EAST NORTHEAST.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1833'LEVEL WITH ROAD 48, 21.5 FEET (6.6 M) NORTH NORTHEAST OF THE CENTER OF
 AB1833'ROAD 48, 4.8 FEET (1.5 M) SOUTH SOUTHWEST OF THE SOUTHEAST GATE POST
 AB1833'WITH A SCGS REFERENCE WASHER ATTACHED, 4.7 FEET (1.4 M) NORTHEAST OF
 AB1833'THE SOUTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 AB1833'ACCESS ROAD, 25.0 FEET (7.6 M) SOUTH SOUTHEAST OF A POWER POLE WITH A
 AB1833'SCGS REFERENCE WASHER ATTACHED, 3.8 FEET (1.2 M) SOUTH SOUTHWEST OF A
 AB1833'WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1833
 AB1833                          STATION RECOVERY (2000)
 AB1833
 AB1833'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1833'RECOVERED IN GOOD CONDITION.
 AB1833
 AB1833                          STATION RECOVERY (2001)
 AB1833
 AB1833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1833'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1833
 AB1833                          STATION RECOVERY (2004)
 AB1833
 AB1833'RECOVERY NOTE BY US POWER SQUADRON 2004 (FRC)
 AB1833'OLD GATE DESTROYED. WITNESS POST MISSING. A NEW ROAD BED WITH GRAVEL
 AB1833'WITH METAL GATE REPLACING THE OLD GATE AND ROAD BED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1834 ***********************************************************************
 AB1834  DESIGNATION -  24 008
 AB1834  PID         -  AB1834
 AB1834  STATE/COUNTY-  SC/GREENWOOD
 AB1834  COUNTRY     -  US
 AB1834  USGS QUAD   -  VERDERY (2017)
 AB1834
 AB1834                         *CURRENT SURVEY CONTROL
 AB1834  ______________________________________________________________________
 AB1834* NAD 83(1986) POSITION- 34 04 23.     (N) 082 15 01.     (W)   SCALED
 AB1834* NAVD 88 ORTHO HEIGHT -   160.122 (meters)      525.33  (feet) ADJUSTED
 AB1834  ______________________________________________________________________
 AB1834  GEOID HEIGHT    -        -29.319 (meters)                     GEOID18
 AB1834  DYNAMIC HEIGHT  -        159.962 (meters)      524.81  (feet) COMP
 AB1834  MODELED GRAVITY -    979,633.0   (mgal)                       NAVD 88
 AB1834
 AB1834  VERT ORDER      -  FIRST     CLASS II
 AB1834
 AB1834.The horizontal coordinates were scaled from a map and have
 AB1834.an estimated accuracy of +/- 6 seconds.
 AB1834
 AB1834.The orthometric height was determined by differential leveling and
 AB1834.adjusted by the NATIONAL GEODETIC SURVEY
 AB1834.in September 1998.
 AB1834
 AB1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1834.GEOID18 height accuracy estimate available here.
 AB1834
 AB1834.Click photographs - Photos may exist for this station.
 AB1834
 AB1834.The dynamic height is computed by dividing the NAVD 88
 AB1834.geopotential number by the normal gravity value computed on the
 AB1834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1834.degrees latitude (g = 980.6199 gals.).
 AB1834
 AB1834.The modeled gravity was interpolated from observed gravity values.
 AB1834
 AB1834;                    North         East    Units  Estimated Accuracy
 AB1834;SPC SC       -   249,080.      494,220.      MT  (+/- 180 meters Scaled)
 AB1834
 AB1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT846709(NAD 83)
 AB1834
 AB1834                          SUPERSEDED SURVEY CONTROL
 AB1834
 AB1834.No superseded survey control is available for this station.
 AB1834
 AB1834_MARKER: DD = SURVEY DISK
 AB1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1834_STAMPING: 24 008 1994
 AB1834_MARK LOGO: SCGS
 AB1834_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1834+STABILITY: SURFACE MOTION
 AB1834_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1834+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1834
 AB1834  HISTORY     - Date     Condition        Report By
 AB1834  HISTORY     - 1994     MONUMENTED       SCGS
 AB1834  HISTORY     - 20000628 GOOD             USPSQD
 AB1834  HISTORY     - 20010331 GOOD             NGS
 AB1834
 AB1834                          STATION DESCRIPTION
 AB1834
 AB1834'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1834'STATION IS LOCATED 9.5 MILES (15.3 KM) SOUTHWEST OF GREENWOOD.
 AB1834'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1834'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1834'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1834'IN BRADLEY, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 0.8 MILE (1.3 KM) TO
 AB1834'THE JUNCTION OF STATE ROAD 416 (CEDAR GROVE ROAD) , CONTINUE ON
 AB1834'HIGHWAY 10 FOR 0.8 MILE (1.3 KM) TO THE STATION NEAR A FOREST LINE IN
 AB1834'THE SOUTHEAST ANGLE OF A GATED FOREST ACCESS ROAD, 0.65 MILE (1.05 KM)
 AB1834'SOUTH OF THE JUNCTION OF STATE ROAD 113 (CRESWELL ROAD) .  STATION IS
 AB1834'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 AB1834'HIGHWAY, 5.9 FEET (1.8 M) SOUTHWEST OF THE SOUTH GATE POST WITH A SCGS
 AB1834'REFERENCE WASHER ATTACHED, 14.0 FEET (4.3 M) SOUTH OF THE CENTER OF
 AB1834'THE ACCESS ROAD, 32.0 FEET (9.8 M) EAST OF THE CENTER OF THE HIGHWAY,
 AB1834'27.6 FEET (8.4 M) SOUTH OF THE CENTER OF A 1.0-FOOT OAK TREE WITH A
 AB1834'SCGS REFERENCE WASHER ATTACHED, 27.6 FEET (8.4 M) EAST SOUTHEAST OF A
 AB1834'WOOD SIGN POST (NATIONAL FOREST PROPERTY BOUNDARY) , 5.4 FEET (1.6 M)
 AB1834'SOUTHWEST OF A WITNESS POST. DESCRIBED BY R.W.  ROBERTS.
 AB1834
 AB1834                          STATION RECOVERY (2000)
 AB1834
 AB1834'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1834'RECOVERED IN GOOD CONDITION.
 AB1834
 AB1834                          STATION RECOVERY (2001)
 AB1834
 AB1834'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1834'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1835 ***********************************************************************
 AB1835  DESIGNATION -  24 009
 AB1835  PID         -  AB1835
 AB1835  STATE/COUNTY-  SC/GREENWOOD
 AB1835  COUNTRY     -  US
 AB1835  USGS QUAD   -  VERDERY (2017)
 AB1835
 AB1835                         *CURRENT SURVEY CONTROL
 AB1835  ______________________________________________________________________
 AB1835* NAD 83(1986) POSITION- 34 05 13.     (N) 082 15 07.     (W)   SCALED
 AB1835* NAVD 88 ORTHO HEIGHT -   181.735 (meters)      596.24  (feet) ADJUSTED
 AB1835  ______________________________________________________________________
 AB1835  GEOID HEIGHT    -        -29.338 (meters)                     GEOID18
 AB1835  DYNAMIC HEIGHT  -        181.554 (meters)      595.65  (feet) COMP
 AB1835  MODELED GRAVITY -    979,633.4   (mgal)                       NAVD 88
 AB1835
 AB1835  VERT ORDER      -  FIRST     CLASS II
 AB1835
 AB1835.The horizontal coordinates were scaled from a map and have
 AB1835.an estimated accuracy of +/- 6 seconds.
 AB1835
 AB1835.The orthometric height was determined by differential leveling and
 AB1835.adjusted by the NATIONAL GEODETIC SURVEY
 AB1835.in September 1998.
 AB1835
 AB1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1835.GEOID18 height accuracy estimate available here.
 AB1835
 AB1835.Click photographs - Photos may exist for this station.
 AB1835
 AB1835.The dynamic height is computed by dividing the NAVD 88
 AB1835.geopotential number by the normal gravity value computed on the
 AB1835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1835.degrees latitude (g = 980.6199 gals.).
 AB1835
 AB1835.The modeled gravity was interpolated from observed gravity values.
 AB1835
 AB1835;                    North         East    Units  Estimated Accuracy
 AB1835;SPC SC       -   250,620.      494,080.      MT  (+/- 180 meters Scaled)
 AB1835
 AB1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT845725(NAD 83)
 AB1835
 AB1835                          SUPERSEDED SURVEY CONTROL
 AB1835
 AB1835.No superseded survey control is available for this station.
 AB1835
 AB1835_MARKER: DD = SURVEY DISK
 AB1835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1835_STAMPING: 24 009 1994
 AB1835_MARK LOGO: SCGS
 AB1835_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1835+STABILITY: SURFACE MOTION
 AB1835_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1835+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1835
 AB1835  HISTORY     - Date     Condition        Report By
 AB1835  HISTORY     - 1994     MONUMENTED       SCGS
 AB1835  HISTORY     - 20000628 GOOD             USPSQD
 AB1835  HISTORY     - 20010331 GOOD             NGS
 AB1835
 AB1835                          STATION DESCRIPTION
 AB1835
 AB1835'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1835'STATION IS LOCATED 8.9 MILES (14.3 KM) SOUTHWEST OF GREENWOOD.
 AB1835'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1835'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1835'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1835'IN BRADLEY, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 2.25 MILES (3.62 KM)
 AB1835'TO THE JUNCTION OF STATE ROAD 113 (CRESWELL ROAD) , CONTINUE ON
 AB1835'HIGHWAY 10 FOR 0.3 MILE (0.5 KM) TO A DIRT ROAD RIGHT (GOLDMINE ROAD)
 AB1835', CONTINUE ON HIGHWAY 10 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AB1835'LEFT NEAR A WOOD SIGN (SUMTER NATIONAL FOREST) . STATION IS A CONCRETE
 AB1835'POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M) ABOVE THE HIGHWAY,
 AB1835'35.2 FEET (10.7 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 170.9
 AB1835'FEET (52.1 M) NORTHWEST OF THE NORTHWEST RAIL OF A SET OF RAILROAD
 AB1835'TRACKS, 4.0 FEET (1.2 M) SOUTHWEST OF THE SOUTH CORNER OF THE CONCRETE
 AB1835'BASE FOR THE WOOD SIGN, 10.0 FEET (3.0 M) SOUTH SOUTHEAST OF THE WEST
 AB1835'CORNER OF THE BASE FOR THE SIGN, 138.4 FEET (42.2 M) NORTH NORTHEAST
 AB1835'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED.  DESCRIBED BY
 AB1835'R.W.  ROBERTS.
 AB1835
 AB1835                          STATION RECOVERY (2000)
 AB1835
 AB1835'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1835'RECOVERED IN GOOD CONDITION.
 AB1835
 AB1835                          STATION RECOVERY (2001)
 AB1835
 AB1835'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1835'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1836 ***********************************************************************
 AB1836  DESIGNATION -  24 010
 AB1836  PID         -  AB1836
 AB1836  STATE/COUNTY-  SC/GREENWOOD
 AB1836  COUNTRY     -  US
 AB1836  USGS QUAD   -  BRADLEY (2017)
 AB1836
 AB1836                         *CURRENT SURVEY CONTROL
 AB1836  ______________________________________________________________________
 AB1836* NAD 83(1986) POSITION- 34 06 11.     (N) 082 14 41.     (W)   SCALED
 AB1836* NAVD 88 ORTHO HEIGHT -   181.155 (meters)      594.34  (feet) ADJUSTED
 AB1836  ______________________________________________________________________
 AB1836  GEOID HEIGHT    -        -29.366 (meters)                     GEOID18
 AB1836  DYNAMIC HEIGHT  -        180.974 (meters)      593.75  (feet) COMP
 AB1836  MODELED GRAVITY -    979,634.0   (mgal)                       NAVD 88
 AB1836
 AB1836  VERT ORDER      -  FIRST     CLASS II
 AB1836
 AB1836.The horizontal coordinates were scaled from a map and have
 AB1836.an estimated accuracy of +/- 6 seconds.
 AB1836
 AB1836.The orthometric height was determined by differential leveling and
 AB1836.adjusted by the NATIONAL GEODETIC SURVEY
 AB1836.in September 1998.
 AB1836
 AB1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1836.GEOID18 height accuracy estimate available here.
 AB1836
 AB1836.Click photographs - Photos may exist for this station.
 AB1836
 AB1836.The dynamic height is computed by dividing the NAVD 88
 AB1836.geopotential number by the normal gravity value computed on the
 AB1836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1836.degrees latitude (g = 980.6199 gals.).
 AB1836
 AB1836.The modeled gravity was interpolated from observed gravity values.
 AB1836
 AB1836;                    North         East    Units  Estimated Accuracy
 AB1836;SPC SC       -   252,400.      494,770.      MT  (+/- 180 meters Scaled)
 AB1836
 AB1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT851742(NAD 83)
 AB1836
 AB1836                          SUPERSEDED SURVEY CONTROL
 AB1836
 AB1836.No superseded survey control is available for this station.
 AB1836
 AB1836_MARKER: DD = SURVEY DISK
 AB1836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1836_STAMPING: 24 010 1994
 AB1836_MARK LOGO: SCGS
 AB1836_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1836+STABILITY: SURFACE MOTION
 AB1836_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1836+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1836
 AB1836  HISTORY     - Date     Condition        Report By
 AB1836  HISTORY     - 1994     MONUMENTED       SCGS
 AB1836  HISTORY     - 20000628 GOOD             USPSQD
 AB1836  HISTORY     - 20010331 GOOD             NGS
 AB1836
 AB1836                          STATION DESCRIPTION
 AB1836
 AB1836'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1836'STATION IS LOCATED 7.8 MILES (12.6 KM) SOUTHWEST OF GREENWOOD.
 AB1836'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1836'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1836'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1836'IN BRADLEY, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 3.8 MILES (6.1 KM) TO
 AB1836'THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A DIRT/PAVED
 AB1836'ROAD RIGHT (GREENWOOD MILLS ROAD) , 0.25 MILE (0.40 KM) SOUTH
 AB1836'SOUTHEAST OF THE JUNCTION OF STATE ROAD 456 (BRIARWOOD ROAD) . STATION
 AB1836'IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) BELOW
 AB1836'THE HIGHWAY, 54.0 FEET (16.5 M) EAST OF THE CENTER OF THE HIGHWAY, 4.4
 AB1836'FEET (1.3 M) SOUTH OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 AB1836'ATTACHED AND TWO GUY WIRES, 129.4 FEET (39.4 M) WEST NORTHWEST OF THE
 AB1836'WEST RAIL OF A SET OF RAILROAD TRACKS, 21.6 FEET (6.6 M) NORTH OF THE
 AB1836'CENTER OF GREENWOOD MILLS ROAD, 22.7 FEET (6.9 M) EAST NORTHEAST OF A
 AB1836'WITNESS POST BESIDE A STOP/STREET SIGN. DESCRIBED BY R.W.  ROBERTS.
 AB1836
 AB1836                          STATION RECOVERY (2000)
 AB1836
 AB1836'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1836'RECOVERED IN GOOD CONDITION.
 AB1836
 AB1836                          STATION RECOVERY (2001)
 AB1836
 AB1836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1836'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1837 ***********************************************************************
 AB1837  DESIGNATION -  24 011
 AB1837  PID         -  AB1837
 AB1837  STATE/COUNTY-  SC/GREENWOOD
 AB1837  COUNTRY     -  US
 AB1837  USGS QUAD   -  BRADLEY (2017)
 AB1837
 AB1837                         *CURRENT SURVEY CONTROL
 AB1837  ______________________________________________________________________
 AB1837* NAD 83(1986) POSITION- 34 07 18.8    (N) 082 14 50.0    (W)   HD_HELD2
 AB1837* NAVD 88 ORTHO HEIGHT -   181.976 (meters)      597.03  (feet) ADJUSTED
 AB1837  ______________________________________________________________________
 AB1837  GEOID HEIGHT    -        -29.399 (meters)                     GEOID18
 AB1837  DYNAMIC HEIGHT  -        181.795 (meters)      596.44  (feet) COMP
 AB1837  MODELED GRAVITY -    979,633.9   (mgal)                       NAVD 88
 AB1837
 AB1837  VERT ORDER      -  FIRST     CLASS II
 AB1837
 AB1837.The horizontal coordinates were established by autonomous hand held GPS
 AB1837.observations and have an estimated accuracy of +/- 10 meters.
 AB1837
 AB1837.The orthometric height was determined by differential leveling and
 AB1837.adjusted by the NATIONAL GEODETIC SURVEY
 AB1837.in September 1998.
 AB1837
 AB1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1837.GEOID18 height accuracy estimate available here.
 AB1837
 AB1837.Click photographs - Photos may exist for this station.
 AB1837
 AB1837.The dynamic height is computed by dividing the NAVD 88
 AB1837.geopotential number by the normal gravity value computed on the
 AB1837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1837.degrees latitude (g = 980.6199 gals.).
 AB1837
 AB1837.The modeled gravity was interpolated from observed gravity values.
 AB1837
 AB1837;                    North         East    Units  Estimated Accuracy
 AB1837;SPC SC       -   254,487.      494,563.      MT  (+/- 10 meters HH2 GPS)
 AB1837
 AB1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT8498376373(NAD 83)
 AB1837
 AB1837                          SUPERSEDED SURVEY CONTROL
 AB1837
 AB1837.No superseded survey control is available for this station.
 AB1837
 AB1837_MARKER: DD = SURVEY DISK
 AB1837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1837_STAMPING: 24 011 1994
 AB1837_MARK LOGO: SCGS
 AB1837_PROJECTION: RECESSED 5 CENTIMETERS
 AB1837_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB1837_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1837+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2016
 AB1837
 AB1837  HISTORY     - Date     Condition        Report By
 AB1837  HISTORY     - 1994     MONUMENTED       SCGS
 AB1837  HISTORY     - 20000628 GOOD             USPSQD
 AB1837  HISTORY     - 20010331 GOOD             NGS
 AB1837  HISTORY     - 20160105 GOOD             SCGS
 AB1837
 AB1837                          STATION DESCRIPTION
 AB1837
 AB1837'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1837'STATION IS LOCATED 6.9 MILES (11.1 KM) SOUTHWEST OF GREENWOOD.
 AB1837'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1837'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1837'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1837'IN BRADLEY, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 5.15 MILES (8.29 KM)
 AB1837'TO THE STATION NEAR A WIRE FENCE LINE IN THE NORTH ANGLE OF A PAVED
 AB1837'ROAD LEFT (MUCKAWAY ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1837'GROUND AND LEVEL WITH THE HIGHWAY, 6.1 FEET (1.9 M) SOUTH SOUTHEAST OF
 AB1837'A FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 18.2 FEET (5.5 M)
 AB1837'WEST NORTHWEST OF A POWER POLE WITH ONE GUY WIRE, 59.0 FEET (18.0 M)
 AB1837'NORTHWEST OF THE CENTER OF THE HIGHWAY, 18.5 FEET (5.6 M) NORTH
 AB1837'NORTHEAST OF THE CENTER OF THE ROAD, 29.7 FEET (9.1 M) WEST NORTHWEST
 AB1837'OF A FIRE HYDRANT, 70.5 FEET (21.5 M) NORTH NORTHEAST OF THE EAST
 AB1837'CORNER OF AN OLD BRICK STORE, 2.8 FEET (0.9 M) SOUTH SOUTHWEST OF A
 AB1837'WITNESS POST IN THE FENCE LINE.  DESCRIBED BY R.W. ROBERTS.
 AB1837
 AB1837                          STATION RECOVERY (2000)
 AB1837
 AB1837'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1837'RECOVERED IN GOOD CONDITION.
 AB1837
 AB1837                          STATION RECOVERY (2001)
 AB1837
 AB1837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1837'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1837
 AB1837                          STATION RECOVERY (2016)
 AB1837
 AB1837'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2016 (RPM)
 AB1837'THE STATION IS LOCATED ABOUT 9.8 MI (15.7 KM) NORTH-NORTHEAST OF TROY,
 AB1837'8.5 MI (13.6 KM) EAST-SOUTHEAST OF ABBEVILLE AND 7.0 MI (11.3 KM)
 AB1837'SOUTHWEST OF GREENWOOD. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AB1837'P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE
 AB1837'JUNCTION OF U.S. HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1837'IN BRADLEY, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 5.15 MILES (8.29 KM)
 AB1837'TO THE STATION NEAR A WIRE FENCE LINE IN THE NORTH ANGLE OF A PAVED
 AB1837'ROAD LEFT (MUCKAWAY ROAD).   STATION IS A CONCRETE POST FLUSH WITH THE
 AB1837'GROUND AND LEVEL WITH THE HIGHWAY, 59.0 FT (18.0 M) WEST-NORTHWEST OF
 AB1837'THE CENTER OF THE HIGHWAY, 6.1 FT (1.9 M) SOUTH-SOUTHEAST OF A WOOD
 AB1837'FENCE POST WITH A SCGS REFERENCE WASHER, 18.2 FT (5.5 M)
 AB1837'WEST-NORTHWEST OF A POWER POLE WITH ONE GUY WIRE, 18.5 FT (5.6 M)
 AB1837'NORTH-NORTHEAST OF THE CENTER OF THE ROAD, 29.7 FT (9.1 M)
 AB1837'WEST-NORTHWEST OF A FIRE HYDRANT, 2.8 FT (0.9 M) SOUTH-SOUTHWEST OF A
 AB1837'WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1838 ***********************************************************************
 AB1838  DESIGNATION -  24 012
 AB1838  PID         -  AB1838
 AB1838  STATE/COUNTY-  SC/GREENWOOD
 AB1838  COUNTRY     -  US
 AB1838  USGS QUAD   -  GREENWOOD (2017)
 AB1838
 AB1838                         *CURRENT SURVEY CONTROL
 AB1838  ______________________________________________________________________
 AB1838* NAD 83(1986) POSITION- 34 07 49.     (N) 082 14 27.     (W)   SCALED
 AB1838* NAVD 88 ORTHO HEIGHT -   191.016 (meters)      626.69  (feet) ADJUSTED
 AB1838  ______________________________________________________________________
 AB1838  GEOID HEIGHT    -        -29.416 (meters)                     GEOID18
 AB1838  DYNAMIC HEIGHT  -        190.826 (meters)      626.07  (feet) COMP
 AB1838  MODELED GRAVITY -    979,634.2   (mgal)                       NAVD 88
 AB1838
 AB1838  VERT ORDER      -  FIRST     CLASS II
 AB1838
 AB1838.The horizontal coordinates were scaled from a map and have
 AB1838.an estimated accuracy of +/- 6 seconds.
 AB1838
 AB1838.The orthometric height was determined by differential leveling and
 AB1838.adjusted by the NATIONAL GEODETIC SURVEY
 AB1838.in September 1998.
 AB1838
 AB1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1838.GEOID18 height accuracy estimate available here.
 AB1838
 AB1838.Click photographs - Photos may exist for this station.
 AB1838
 AB1838.The dynamic height is computed by dividing the NAVD 88
 AB1838.geopotential number by the normal gravity value computed on the
 AB1838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1838.degrees latitude (g = 980.6199 gals.).
 AB1838
 AB1838.The modeled gravity was interpolated from observed gravity values.
 AB1838
 AB1838;                    North         East    Units  Estimated Accuracy
 AB1838;SPC SC       -   255,410.      495,160.      MT  (+/- 180 meters Scaled)
 AB1838
 AB1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT855772(NAD 83)
 AB1838
 AB1838                          SUPERSEDED SURVEY CONTROL
 AB1838
 AB1838.No superseded survey control is available for this station.
 AB1838
 AB1838_MARKER: DD = SURVEY DISK
 AB1838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1838_STAMPING: 24 012 1994
 AB1838_MARK LOGO: SCGS
 AB1838_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1838+STABILITY: SURFACE MOTION
 AB1838_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1838+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1838
 AB1838  HISTORY     - Date     Condition        Report By
 AB1838  HISTORY     - 1994     MONUMENTED       SCGS
 AB1838  HISTORY     - 20000628 GOOD             USPSQD
 AB1838  HISTORY     - 20010331 GOOD             NGS
 AB1838
 AB1838                          STATION DESCRIPTION
 AB1838
 AB1838'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1838'STATION IS LOCATED 6.1 MILES (9.8 KM) SOUTHWEST OF GREENWOOD.
 AB1838'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1838'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1838'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 10 (MCCORMICK HIGHWAY)
 AB1838'IN BRADLEY, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 5.75 MILES (9.25 KM)
 AB1838'TO THE JUNCTION OF STATE ROAD 156 (WHITE HALL AND NEW ZION ROADS) ,
 AB1838'CONTINUE ON HIGHWAY 10 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AB1838'LEFT NEAR A POWER POLE IN FRONT OF THE CROSS ROADS BAPTIST CHURCH.
 AB1838'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FEET (1.1 M)
 AB1838'BELOW THE HIGHWAY, 34.2 FEET (10.4 M) NORTHWEST OF THE CENTER OF THE
 AB1838'HIGHWAY, 184.7 FEET (56.3 M) NORTHEAST OF THE CENTER OF THE ROAD,
 AB1838'112.8 FEET (34.4 M) EAST OF THE EAST CORNER OF THE FRONT PORCH OF THE
 AB1838'CHURCH, 134.1 FEET (40.9 M) NORTHEAST OF A FIRE HYDRANT, 9.5 FEET (2.9
 AB1838'M) SOUTH OF THE POWER POLE WITH A TRANSFORMER AND GUY WIRE, 21.0 FEET
 AB1838'(6.4 M) NORTH NORTHWEST OF A WITNESS POST BESIDE A CRIME WATCH SIGN.
 AB1838'DESCRIBED BY R.W.  ROBERTS.
 AB1838
 AB1838                          STATION RECOVERY (2000)
 AB1838
 AB1838'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1838'RECOVERED IN GOOD CONDITION.
 AB1838
 AB1838                          STATION RECOVERY (2001)
 AB1838
 AB1838'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1838'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1839 ***********************************************************************
 AB1839  DESIGNATION -  24 013
 AB1839  PID         -  AB1839
 AB1839  STATE/COUNTY-  SC/GREENWOOD
 AB1839  COUNTRY     -  US
 AB1839  USGS QUAD   -  GREENWOOD (2017)
 AB1839
 AB1839                         *CURRENT SURVEY CONTROL
 AB1839  ______________________________________________________________________
 AB1839* NAD 83(1986) POSITION- 34 08 11.     (N) 082 14 01.     (W)   SCALED
 AB1839* NAVD 88 ORTHO HEIGHT -   184.574 (meters)      605.56  (feet) ADJUSTED
 AB1839  ______________________________________________________________________
 AB1839  GEOID HEIGHT    -        -29.430 (meters)                     GEOID18
 AB1839  DYNAMIC HEIGHT  -        184.390 (meters)      604.95  (feet) COMP
 AB1839  MODELED GRAVITY -    979,634.5   (mgal)                       NAVD 88
 AB1839
 AB1839  VERT ORDER      -  FIRST     CLASS II
 AB1839
 AB1839.The horizontal coordinates were scaled from a map and have
 AB1839.an estimated accuracy of +/- 6 seconds.
 AB1839
 AB1839.The orthometric height was determined by differential leveling and
 AB1839.adjusted by the NATIONAL GEODETIC SURVEY
 AB1839.in September 1998.
 AB1839
 AB1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1839.GEOID18 height accuracy estimate available here.
 AB1839
 AB1839.Click photographs - Photos may exist for this station.
 AB1839
 AB1839.The dynamic height is computed by dividing the NAVD 88
 AB1839.geopotential number by the normal gravity value computed on the
 AB1839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1839.degrees latitude (g = 980.6199 gals.).
 AB1839
 AB1839.The modeled gravity was interpolated from observed gravity values.
 AB1839
 AB1839;                    North         East    Units  Estimated Accuracy
 AB1839;SPC SC       -   256,080.      495,840.      MT  (+/- 180 meters Scaled)
 AB1839
 AB1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT862779(NAD 83)
 AB1839
 AB1839                          SUPERSEDED SURVEY CONTROL
 AB1839
 AB1839.No superseded survey control is available for this station.
 AB1839
 AB1839_MARKER: DD = SURVEY DISK
 AB1839_SETTING: 66 = SET IN ROCK OUTCROP
 AB1839_STAMPING: 24 013 1994
 AB1839_MARK LOGO: SCGS
 AB1839_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB1839_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB1839+STABILITY: POSITION/ELEVATION WELL
 AB1839_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1839+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1839
 AB1839  HISTORY     - Date     Condition        Report By
 AB1839  HISTORY     - 1994     MONUMENTED       SCGS
 AB1839  HISTORY     - 20000628 GOOD             USPSQD
 AB1839  HISTORY     - 20010331 GOOD             NGS
 AB1839
 AB1839                          STATION DESCRIPTION
 AB1839
 AB1839'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1839'STATION IS LOCATED 5.6 MILES (9.0 KM) SOUTHWEST OF GREENWOOD.
 AB1839'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1839'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1839'JUNCTION OF STATE HIGHWAYS 10 (MCCORMICK HIGHWAY) AND 225, 1.5 MILES
 AB1839'(2.4 KM) SOUTHWEST OF GREENWOOD, GO SOUTHWEST ON HIGHWAY 10 FOR 4.2
 AB1839'MILES (6.8 KM) TO THE FORK JUNCTION OF STATE ROAD 292 (MORTON ROAD)
 AB1839'AND THE STATION SET IN ROCK OUTCROP ON THE LEFT.  STATION IS A DRILL
 AB1839'MARK IN ROCK OUTCROP AND LEVEL WITH THE ROADS, 42.3 FEET (12.9 M) EAST
 AB1839'SOUTHEAST OF THE CENTER OF ROAD 292, 57.2 FEET (17.4 M) SOUTH
 AB1839'SOUTHEAST OF THE CENTER OF HIGHWAY 10, 57.6 FEET (17.6 M) SOUTH
 AB1839'SOUTHWEST OF A POWER POLE NUMBER 20.75, 109.0 FEET (33.2 M) EAST
 AB1839'SOUTHEAST OF A FIRE HYDRANT, 31.8 FEET (9.7 M) SOUTH OF A WITNESS POST
 AB1839'BESIDE A STOP SIGN POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1839
 AB1839                          STATION RECOVERY (2000)
 AB1839
 AB1839'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1839'RECOVERED IN GOOD CONDITION.
 AB1839
 AB1839                          STATION RECOVERY (2001)
 AB1839
 AB1839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1839'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1840 ***********************************************************************
 AB1840  DESIGNATION -  24 014
 AB1840  PID         -  AB1840
 AB1840  STATE/COUNTY-  SC/GREENWOOD
 AB1840  COUNTRY     -  US
 AB1840  USGS QUAD   -  GREENWOOD (2017)
 AB1840
 AB1840                         *CURRENT SURVEY CONTROL
 AB1840  ______________________________________________________________________
 AB1840* NAD 83(1986) POSITION- 34 08 39.     (N) 082 12 42.     (W)   SCALED
 AB1840* NAVD 88 ORTHO HEIGHT -   180.712 (meters)      592.89  (feet) ADJUSTED
 AB1840  ______________________________________________________________________
 AB1840  GEOID HEIGHT    -        -29.454 (meters)                     GEOID18
 AB1840  DYNAMIC HEIGHT  -        180.532 (meters)      592.30  (feet) COMP
 AB1840  MODELED GRAVITY -    979,633.5   (mgal)                       NAVD 88
 AB1840
 AB1840  VERT ORDER      -  FIRST     CLASS II
 AB1840
 AB1840.The horizontal coordinates were scaled from a map and have
 AB1840.an estimated accuracy of +/- 6 seconds.
 AB1840
 AB1840.The orthometric height was determined by differential leveling and
 AB1840.adjusted by the NATIONAL GEODETIC SURVEY
 AB1840.in September 1998.
 AB1840
 AB1840.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1840.GEOID18 height accuracy estimate available here.
 AB1840
 AB1840.Click photographs - Photos may exist for this station.
 AB1840
 AB1840.The dynamic height is computed by dividing the NAVD 88
 AB1840.geopotential number by the normal gravity value computed on the
 AB1840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1840.degrees latitude (g = 980.6199 gals.).
 AB1840
 AB1840.The modeled gravity was interpolated from observed gravity values.
 AB1840
 AB1840;                    North         East    Units  Estimated Accuracy
 AB1840;SPC SC       -   256,920.      497,870.      MT  (+/- 180 meters Scaled)
 AB1840
 AB1840_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT882788(NAD 83)
 AB1840
 AB1840                          SUPERSEDED SURVEY CONTROL
 AB1840
 AB1840.No superseded survey control is available for this station.
 AB1840
 AB1840_MARKER: DD = SURVEY DISK
 AB1840_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1840_STAMPING: 24 014 1994
 AB1840_MARK LOGO: SCGS
 AB1840_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1840+STABILITY: SURFACE MOTION
 AB1840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1840+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1840
 AB1840  HISTORY     - Date     Condition        Report By
 AB1840  HISTORY     - 1994     MONUMENTED       SCGS
 AB1840  HISTORY     - 20000628 GOOD             USPSQD
 AB1840  HISTORY     - 20010331 GOOD             NGS
 AB1840
 AB1840                          STATION DESCRIPTION
 AB1840
 AB1840'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1840'STATION IS LOCATED 4.3 MILES (6.9 KM) SOUTHWEST OF GREENWOOD.
 AB1840'OWNERSHIP--MICHAEL LEEDY, 318 SALAK ROAD, MCCORMICK, SC 29835.  TO
 AB1840'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 10 (MCCORMICK
 AB1840'HIGHWAY) AND 225, 1.5 MILES (2.4 KM) SOUTHWEST OF GREENWOOD, GO
 AB1840'SOUTHWEST ON HIGHWAY 10 FOR 3.1 MILES (5.0 KM) TO THE JUNCTION OF
 AB1840'STATE ROAD 164 (SALAK ROAD) , TURN LEFT ON ROAD 164 FOR 0.5 MILE (0.8
 AB1840'KM) TO THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF A BRICK
 AB1840'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 103.1 FEET
 AB1840'(31.4 M) SOUTHWEST OF THE CENTER OF THE ROAD, 75.9 FEET (23.1 M) SOUTH
 AB1840'OF A POWER POLE WITH A TRANSFORMER AND THREE GUY WIRES, 30.5 FEET (9.3
 AB1840'M) NORTH NORTHWEST OF THE NORTH CORNER OF THE NORTH BRICK PILLAR
 AB1840'SUPPORTING A COVERED CARPORT, 26.3 FEET (8.0 M) WEST NORTHWEST OF THE
 AB1840'CENTER OF THE GRAVEL DRIVEWAY.  DESCRIBED BY R.W.  ROBERTS.
 AB1840
 AB1840                          STATION RECOVERY (2000)
 AB1840
 AB1840'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1840'RECOVERED IN GOOD CONDITION.
 AB1840
 AB1840                          STATION RECOVERY (2001)
 AB1840
 AB1840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1840'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1841 ***********************************************************************
 AB1841  DESIGNATION -  24 015
 AB1841  PID         -  AB1841
 AB1841  STATE/COUNTY-  SC/GREENWOOD
 AB1841  COUNTRY     -  US
 AB1841  USGS QUAD   -  GREENWOOD (2017)
 AB1841
 AB1841                         *CURRENT SURVEY CONTROL
 AB1841  ______________________________________________________________________
 AB1841* NAD 83(1986) POSITION- 34 09 19.     (N) 082 12 36.     (W)   SCALED
 AB1841* NAVD 88 ORTHO HEIGHT -   192.944 (meters)      633.02  (feet) ADJUSTED
 AB1841  ______________________________________________________________________
 AB1841  GEOID HEIGHT    -        -29.480 (meters)                     GEOID18
 AB1841  DYNAMIC HEIGHT  -        192.751 (meters)      632.38  (feet) COMP
 AB1841  MODELED GRAVITY -    979,632.6   (mgal)                       NAVD 88
 AB1841
 AB1841  VERT ORDER      -  FIRST     CLASS II
 AB1841
 AB1841.The horizontal coordinates were scaled from a map and have
 AB1841.an estimated accuracy of +/- 6 seconds.
 AB1841
 AB1841.The orthometric height was determined by differential leveling and
 AB1841.adjusted by the NATIONAL GEODETIC SURVEY
 AB1841.in September 1998.
 AB1841
 AB1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1841.GEOID18 height accuracy estimate available here.
 AB1841
 AB1841.Click photographs - Photos may exist for this station.
 AB1841
 AB1841.The dynamic height is computed by dividing the NAVD 88
 AB1841.geopotential number by the normal gravity value computed on the
 AB1841.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1841.degrees latitude (g = 980.6199 gals.).
 AB1841
 AB1841.The modeled gravity was interpolated from observed gravity values.
 AB1841
 AB1841;                    North         East    Units  Estimated Accuracy
 AB1841;SPC SC       -   258,150.      498,040.      MT  (+/- 180 meters Scaled)
 AB1841
 AB1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT884800(NAD 83)
 AB1841
 AB1841                          SUPERSEDED SURVEY CONTROL
 AB1841
 AB1841.No superseded survey control is available for this station.
 AB1841
 AB1841_MARKER: DD = SURVEY DISK
 AB1841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1841_STAMPING: 24 015 1994
 AB1841_MARK LOGO: SCGS
 AB1841_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1841+STABILITY: SURFACE MOTION
 AB1841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1841+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1841
 AB1841  HISTORY     - Date     Condition        Report By
 AB1841  HISTORY     - 1994     MONUMENTED       SCGS
 AB1841  HISTORY     - 20000628 GOOD             USPSQD
 AB1841  HISTORY     - 20010331 GOOD             NGS
 AB1841
 AB1841                          STATION DESCRIPTION
 AB1841
 AB1841'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1841'STATION IS LOCATED 3.7 MILES (6.0 KM) SOUTHWEST OF GREENWOOD.
 AB1841'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1841'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1841'JUNCTION OF STATE HIGHWAYS 10 (MCCORMICK HIGHWAY) AND 225, 1.5 MILES
 AB1841'(2.4 KM) SOUTHWEST OF GREENWOOD, GO SOUTHWEST ON HIGHWAY 10 FOR 2.0
 AB1841'MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 495 (WOODLAWN ROAD) ,
 AB1841'CONTINUE ON HIGHWAY 10 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 AB1841'LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1841'GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 35.0 FEET (10.7 M) SOUTH
 AB1841'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.4 FEET (1.0 M) EAST
 AB1841'SOUTHEAST OF THE POWER POLE WITH TWO GUY WIRES, 143.4 FEET (43.7 M)
 AB1841'WEST SOUTHWEST OF THE WEST CORNER OF A BRICK CHURCH BUILDING (EMMANUEL
 AB1841'BAPTIST CHURCH) , 10.8 FEET (3.3 M) NORTH OF A WIRE FENCE CORNER POST
 AB1841'WITH A SCGS REFERENCE WASHER ATTACHED, 3.7 FEET (1.1 M) EAST SOUTHEAST
 AB1841'OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1841
 AB1841                          STATION RECOVERY (2000)
 AB1841
 AB1841'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1841'RECOVERED IN GOOD CONDITION.
 AB1841
 AB1841                          STATION RECOVERY (2001)
 AB1841
 AB1841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1841'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1842 ***********************************************************************
 AB1842  DESIGNATION -  24 016
 AB1842  PID         -  AB1842
 AB1842  STATE/COUNTY-  SC/GREENWOOD
 AB1842  COUNTRY     -  US
 AB1842  USGS QUAD   -  GREENWOOD (2017)
 AB1842
 AB1842                         *CURRENT SURVEY CONTROL
 AB1842  ______________________________________________________________________
 AB1842* NAD 83(1986) POSITION- 34 09 55.     (N) 082 12 07.     (W)   SCALED
 AB1842* NAVD 88 ORTHO HEIGHT -   191.921 (meters)      629.66  (feet) ADJUSTED
 AB1842  ______________________________________________________________________
 AB1842  GEOID HEIGHT    -        -29.507 (meters)                     GEOID18
 AB1842  DYNAMIC HEIGHT  -        191.729 (meters)      629.03  (feet) COMP
 AB1842  MODELED GRAVITY -    979,632.9   (mgal)                       NAVD 88
 AB1842
 AB1842  VERT ORDER      -  FIRST     CLASS II
 AB1842
 AB1842.The horizontal coordinates were scaled from a map and have
 AB1842.an estimated accuracy of +/- 6 seconds.
 AB1842
 AB1842.The orthometric height was determined by differential leveling and
 AB1842.adjusted by the NATIONAL GEODETIC SURVEY
 AB1842.in September 1998.
 AB1842
 AB1842.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1842.GEOID18 height accuracy estimate available here.
 AB1842
 AB1842.Click photographs - Photos may exist for this station.
 AB1842
 AB1842.The dynamic height is computed by dividing the NAVD 88
 AB1842.geopotential number by the normal gravity value computed on the
 AB1842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1842.degrees latitude (g = 980.6199 gals.).
 AB1842
 AB1842.The modeled gravity was interpolated from observed gravity values.
 AB1842
 AB1842;                    North         East    Units  Estimated Accuracy
 AB1842;SPC SC       -   259,250.      498,800.      MT  (+/- 180 meters Scaled)
 AB1842
 AB1842_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT892811(NAD 83)
 AB1842
 AB1842                          SUPERSEDED SURVEY CONTROL
 AB1842
 AB1842.No superseded survey control is available for this station.
 AB1842
 AB1842_MARKER: DD = SURVEY DISK
 AB1842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1842_STAMPING: 24 016 1994
 AB1842_MARK LOGO: SCGS
 AB1842_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1842+STABILITY: SURFACE MOTION
 AB1842_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1842+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1842
 AB1842  HISTORY     - Date     Condition        Report By
 AB1842  HISTORY     - 1994     MONUMENTED       SCGS
 AB1842  HISTORY     - 20000628 GOOD             USPSQD
 AB1842  HISTORY     - 20010331 GOOD             NGS
 AB1842
 AB1842                          STATION DESCRIPTION
 AB1842
 AB1842'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1842'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTHWEST OF GREENWOOD.
 AB1842'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1842'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1842'JUNCTION OF STATE HIGHWAYS 10 (MCCORMICK HIGHWAY) AND 225, 1.5 MILES
 AB1842'(2.4 KM) SOUTHWEST OF GREENWOOD, GO SOUTHWEST ON HIGHWAY 10 FOR 1.2
 AB1842'MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 161 (BURNETT DRIVE) ,
 AB1842'CONTINUE ON HIGHWAY 10 FOR 0.35 MILE (0.56 KM) TO THE STATION NEAR A
 AB1842'POWER POLE IN THE WEST ANGLE OF A PAVED DRIVEWAY LEADING TO A BRICK
 AB1842'AND MASONITE HOME (2110 MCCORMICK HIGHWAY) .  STATION IS A CONCRETE
 AB1842'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY,
 AB1842'48.6 FEET (14.8 M) NORTH NORTHEAST OF A FIRE HYDRANT, 20.2 FEET (6.2
 AB1842'M) WEST NORTHWEST OF THE POWER POLE 396/I6, 12.9 FEET (3.9 M) SOUTH
 AB1842'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 49.1 FEET (15.0 M) NORTHWEST
 AB1842'OF THE CENTER OF THE HIGHWAY, 237.0 FEET (72.2 M) SOUTHEAST OF THE
 AB1842'SOUTH CORNER OF THE HOUSE, 180.7 FEET (55.1 M) EAST OF THE EAST CORNER
 AB1842'OF A BRICK CHIMNEY FOR A MASONITE-SIDED HOUSE (2116 MCCORMICK HIGHWAY)
 AB1842'.  DESCRIBED BY R.W.  ROBERTS.
 AB1842
 AB1842                          STATION RECOVERY (2000)
 AB1842
 AB1842'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1842'RECOVERED IN GOOD CONDITION.
 AB1842
 AB1842                          STATION RECOVERY (2001)
 AB1842
 AB1842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1842'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1843 ***********************************************************************
 AB1843  DESIGNATION -  24 017
 AB1843  PID         -  AB1843
 AB1843  STATE/COUNTY-  SC/GREENWOOD
 AB1843  COUNTRY     -  US
 AB1843  USGS QUAD   -  GREENWOOD (2017)
 AB1843
 AB1843                         *CURRENT SURVEY CONTROL
 AB1843  ______________________________________________________________________
 AB1843* NAD 83(1986) POSITION- 34 10 33.     (N) 082 11 36.     (W)   SCALED
 AB1843* NAVD 88 ORTHO HEIGHT -   192.297 (meters)      630.89  (feet) ADJUSTED
 AB1843  ______________________________________________________________________
 AB1843  GEOID HEIGHT    -        -29.538 (meters)                     GEOID18
 AB1843  DYNAMIC HEIGHT  -        192.105 (meters)      630.26  (feet) COMP
 AB1843  MODELED GRAVITY -    979,631.8   (mgal)                       NAVD 88
 AB1843
 AB1843  VERT ORDER      -  FIRST     CLASS II
 AB1843
 AB1843.The horizontal coordinates were scaled from a map and have
 AB1843.an estimated accuracy of +/- 6 seconds.
 AB1843
 AB1843.The orthometric height was determined by differential leveling and
 AB1843.adjusted by the NATIONAL GEODETIC SURVEY
 AB1843.in September 1998.
 AB1843
 AB1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1843.GEOID18 height accuracy estimate available here.
 AB1843
 AB1843.Click photographs - Photos may exist for this station.
 AB1843
 AB1843.The dynamic height is computed by dividing the NAVD 88
 AB1843.geopotential number by the normal gravity value computed on the
 AB1843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1843.degrees latitude (g = 980.6199 gals.).
 AB1843
 AB1843.The modeled gravity was interpolated from observed gravity values.
 AB1843
 AB1843;                    North         East    Units  Estimated Accuracy
 AB1843;SPC SC       -   260,410.      499,600.      MT  (+/- 180 meters Scaled)
 AB1843
 AB1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT900822(NAD 83)
 AB1843
 AB1843                          SUPERSEDED SURVEY CONTROL
 AB1843
 AB1843.No superseded survey control is available for this station.
 AB1843
 AB1843_MARKER: DD = SURVEY DISK
 AB1843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1843_STAMPING: 24 017 1994
 AB1843_MARK LOGO: SCGS
 AB1843_PROJECTION: FLUSH
 AB1843_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1843+STABILITY: SURFACE MOTION
 AB1843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1843+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1843
 AB1843  HISTORY     - Date     Condition        Report By
 AB1843  HISTORY     - 1994     MONUMENTED       SCGS
 AB1843  HISTORY     - 20000731 GOOD             USPSQD
 AB1843  HISTORY     - 20010331 GOOD             NGS
 AB1843  HISTORY     - 20150701 GOOD             SCGS
 AB1843
 AB1843                          STATION DESCRIPTION
 AB1843
 AB1843'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1843'STATION IS LOCATED 2.1 MILES (3.4 KM) WEST SOUTHWEST OF GREENWOOD.
 AB1843'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1843'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1843'JUNCTION OF STATE HIGHWAYS 10 (MCCORMICK HIGHWAY) AND 225, 1.5 MILES
 AB1843'(2.4 KM) SOUTHWEST OF GREENWOOD, GO SOUTHWEST ON HIGHWAY 10 FOR 0.7
 AB1843'MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 83 (ENTRANCE TO TRANQUIL
 AB1843'METHODIST CHURCH) , TURN RIGHT ON ROAD 83 FOR 0.1 MILE (0.2 KM) TO THE
 AB1843'STATION ON THE RIGHT NEAR A LARGE POWER POLE IN FRONT OF THE TRANQUIL
 AB1843'METHODIST CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1843'AND 1.0 FOOT (0.3 M) BELOW ROAD 83, 27.4 FEET (8.4 M) EAST NORTHEAST
 AB1843'OF THE CENTER OF ROAD 83, 17.4 FEET (5.3 M) NORTH NORTHWEST OF THE
 AB1843'POWER POLE 2/A-37 WITH TWELVE GUY WIRES, 335.0 FEET (102.1 M) SOUTH
 AB1843'SOUTHEAST OF THE EAST SOUTHEAST CORNER OF THE MAIN PART OF THE LARGE
 AB1843'BRICK CHURCH, 244.5 FEET (74.5 M) EAST SOUTHEAST OF THE SOUTHEAST
 AB1843'CORNER OF THE GRANITE COPING SURROUNDING THE HINTON FAMILY PLOT IN THE
 AB1843'CEMETERY, 175.4 FEET (53.5 M) NORTH NORTHEAST OF THE NORTH CORNER OF A
 AB1843'SMALL BRICK HOUSE.  DESCRIBED BY R.W. ROBERTS.
 AB1843
 AB1843                          STATION RECOVERY (2000)
 AB1843
 AB1843'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1843'RECOVERED IN GOOD CONDITION.
 AB1843
 AB1843                          STATION RECOVERY (2001)
 AB1843
 AB1843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1843'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1843
 AB1843                          STATION RECOVERY (2015)
 AB1843
 AB1843'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 AB1843'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1844 ***********************************************************************
 AB1844  DESIGNATION -  24 018
 AB1844  PID         -  AB1844
 AB1844  STATE/COUNTY-  SC/GREENWOOD
 AB1844  COUNTRY     -  US
 AB1844  USGS QUAD   -  GREENWOOD (2017)
 AB1844
 AB1844                         *CURRENT SURVEY CONTROL
 AB1844  ______________________________________________________________________
 AB1844* NAD 83(1986) POSITION- 34 10 52.     (N) 082 11 01.     (W)   SCALED
 AB1844* NAVD 88 ORTHO HEIGHT -   197.585 (meters)      648.24  (feet) ADJUSTED
 AB1844  ______________________________________________________________________
 AB1844  GEOID HEIGHT    -        -29.558 (meters)                     GEOID18
 AB1844  DYNAMIC HEIGHT  -        197.387 (meters)      647.59  (feet) COMP
 AB1844  MODELED GRAVITY -    979,630.7   (mgal)                       NAVD 88
 AB1844
 AB1844  VERT ORDER      -  FIRST     CLASS II
 AB1844
 AB1844.The horizontal coordinates were scaled from a map and have
 AB1844.an estimated accuracy of +/- 6 seconds.
 AB1844
 AB1844.The orthometric height was determined by differential leveling and
 AB1844.adjusted by the NATIONAL GEODETIC SURVEY
 AB1844.in September 1998.
 AB1844
 AB1844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1844.GEOID18 height accuracy estimate available here.
 AB1844
 AB1844.Click photographs - Photos may exist for this station.
 AB1844
 AB1844.The dynamic height is computed by dividing the NAVD 88
 AB1844.geopotential number by the normal gravity value computed on the
 AB1844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1844.degrees latitude (g = 980.6199 gals.).
 AB1844
 AB1844.The modeled gravity was interpolated from observed gravity values.
 AB1844
 AB1844;                    North         East    Units  Estimated Accuracy
 AB1844;SPC SC       -   260,990.      500,510.      MT  (+/- 180 meters Scaled)
 AB1844
 AB1844_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT909828(NAD 83)
 AB1844
 AB1844                          SUPERSEDED SURVEY CONTROL
 AB1844
 AB1844.No superseded survey control is available for this station.
 AB1844
 AB1844_MARKER: DD = SURVEY DISK
 AB1844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1844_STAMPING: 24 018 1994
 AB1844_MARK LOGO: SCGS
 AB1844_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1844+STABILITY: SURFACE MOTION
 AB1844
 AB1844  HISTORY     - Date     Condition        Report By
 AB1844  HISTORY     - 1994     MONUMENTED       SCGS
 AB1844  HISTORY     - 20000731 GOOD             USPSQD
 AB1844  HISTORY     - 20010331 GOOD             NGS
 AB1844
 AB1844                          STATION DESCRIPTION
 AB1844
 AB1844'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1844'STATION IS LOCATED NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE
 AB1844'JUNCTION OF STATE HIGHWAYS 10 (MCCORMICK HIGHWAY) AND 225, 1.5 MILES
 AB1844'(2.4 KM) SOUTHWEST OF GREENWOOD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1844'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1844'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1844'0.5 FOOT (15.2 CM) ABOVE THE JUNCTION, 12.2 FEET (3.7 M) EAST
 AB1844'SOUTHEAST OF THE POWER POLE NUMBER 54 WITH THREE GUY WIRES, 225.0 FEET
 AB1844'(68.6 M) NORTHWEST OF THE WEST CORNER OF A LARGE BRICK BUILDING (PART
 AB1844'OF OLD MAXWELL CHILDRENS HOME) , 21.8 FEET (6.6 M) EAST SOUTHEAST OF
 AB1844'THE EAST EDGE OF THE SIDEWALK FOR HIGHWAY 225, 55.5 FEET (16.9 M)
 AB1844'SOUTH SOUTHEAST OF THE CENTER OF HIGHWAY 10, 21.5 FEET (6.6 M) WEST OF
 AB1844'A 2.0-FOOT LIVE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 6.3
 AB1844'FEET (1.9 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY R.W.
 AB1844'ROBERTS.
 AB1844
 AB1844                          STATION RECOVERY (2000)
 AB1844
 AB1844'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1844'RECOVERED IN GOOD CONDITION.
 AB1844
 AB1844                          STATION RECOVERY (2001)
 AB1844
 AB1844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1844'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1845 ***********************************************************************
 AB1845  DESIGNATION -  24 019
 AB1845  PID         -  AB1845
 AB1845  STATE/COUNTY-  SC/GREENWOOD
 AB1845  COUNTRY     -  US
 AB1845  USGS QUAD   -  GREENWOOD (2017)
 AB1845
 AB1845                         *CURRENT SURVEY CONTROL
 AB1845  ______________________________________________________________________
 AB1845* NAD 83(1986) POSITION- 34 11 08.     (N) 082 10 26.     (W)   SCALED
 AB1845* NAVD 88 ORTHO HEIGHT -   185.545 (meters)      608.74  (feet) ADJUSTED
 AB1845  ______________________________________________________________________
 AB1845  GEOID HEIGHT    -        -29.576 (meters)                     GEOID18
 AB1845  DYNAMIC HEIGHT  -        185.359 (meters)      608.13  (feet) COMP
 AB1845  MODELED GRAVITY -    979,629.5   (mgal)                       NAVD 88
 AB1845
 AB1845  VERT ORDER      -  FIRST     CLASS II
 AB1845
 AB1845.The horizontal coordinates were scaled from a map and have
 AB1845.an estimated accuracy of +/- 6 seconds.
 AB1845
 AB1845.The orthometric height was determined by differential leveling and
 AB1845.adjusted by the NATIONAL GEODETIC SURVEY
 AB1845.in September 1998.
 AB1845
 AB1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1845.GEOID18 height accuracy estimate available here.
 AB1845
 AB1845.Click photographs - Photos may exist for this station.
 AB1845
 AB1845.The dynamic height is computed by dividing the NAVD 88
 AB1845.geopotential number by the normal gravity value computed on the
 AB1845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1845.degrees latitude (g = 980.6199 gals.).
 AB1845
 AB1845.The modeled gravity was interpolated from observed gravity values.
 AB1845
 AB1845;                    North         East    Units  Estimated Accuracy
 AB1845;SPC SC       -   261,470.      501,410.      MT  (+/- 180 meters Scaled)
 AB1845
 AB1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT918833(NAD 83)
 AB1845
 AB1845                          SUPERSEDED SURVEY CONTROL
 AB1845
 AB1845.No superseded survey control is available for this station.
 AB1845
 AB1845_MARKER: DD = SURVEY DISK
 AB1845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1845_STAMPING: 24 019 1994
 AB1845_MARK LOGO: SCGS
 AB1845_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1845+STABILITY: SURFACE MOTION
 AB1845_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1845+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1845
 AB1845  HISTORY     - Date     Condition        Report By
 AB1845  HISTORY     - 1994     MONUMENTED       SCGS
 AB1845  HISTORY     - 20000815 GOOD             USPSQD
 AB1845  HISTORY     - 20020128 GOOD             NGS
 AB1845
 AB1845                          STATION DESCRIPTION
 AB1845
 AB1845'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1845'STATION IS LOCATED IN GREENWOOD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1845'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1845'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AB1845'HIGHWAYS 10 (MCCORMICK HIGHWAY) AND 225, 1.5 MILES (2.4 KM) SOUTHWEST
 AB1845'OF GREENWOOD, GO NORTHEAST ON HIGHWAY 10 FOR 0.6 MILE (1.0 KM) TO THE
 AB1845'JUNCTION OF STATE ROAD 69 (TERRELL SMITH AVENUE) , TURN RIGHT ON ROAD
 AB1845'69 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER
 AB1845'POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AB1845'THE ROAD, 152.7 FEET (46.5 M) SOUTHEAST OF THE CENTER OF HIGHWAY 10,
 AB1845'5.5 FEET (1.7 M) NORTH OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 AB1845'ATTACHED AND TWO GUY WIRES, 40.3 FEET (12.3 M) EAST SOUTHEAST OF A
 AB1845'FIRE HYDRANT, 34.2 FEET (10.4 M) EAST OF THE NORTHEAST CORNER OF THE
 AB1845'CONCRETE BASE FOR A GRANITE MONUMENT (MAULDIN HOME) , 14.5 FEET (4.4
 AB1845'M) EAST OF THE CENTER OF ROAD 69, 17.5 FEET (5.3 M) EAST SOUTHEAST OF
 AB1845'A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1845
 AB1845                          STATION RECOVERY (2000)
 AB1845
 AB1845'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1845'RECOVERED IN GOOD CONDITION.
 AB1845
 AB1845                          STATION RECOVERY (2002)
 AB1845
 AB1845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DB)
 AB1845'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1846 ***********************************************************************
 AB1846  DESIGNATION -  24 020
 AB1846  PID         -  AB1846
 AB1846  STATE/COUNTY-  SC/GREENWOOD
 AB1846  COUNTRY     -  US
 AB1846  USGS QUAD   -  GREENWOOD (2017)
 AB1846
 AB1846                         *CURRENT SURVEY CONTROL
 AB1846  ______________________________________________________________________
 AB1846* NAD 83(1986) POSITION- 34 11 10.     (N) 082 10 03.     (W)   SCALED
 AB1846* NAVD 88 ORTHO HEIGHT -   190.027 (meters)      623.45  (feet) ADJUSTED
 AB1846  ______________________________________________________________________
 AB1846  GEOID HEIGHT    -        -29.582 (meters)                     GEOID18
 AB1846  DYNAMIC HEIGHT  -        189.836 (meters)      622.82  (feet) COMP
 AB1846  MODELED GRAVITY -    979,629.0   (mgal)                       NAVD 88
 AB1846
 AB1846  VERT ORDER      -  FIRST     CLASS II
 AB1846
 AB1846.The horizontal coordinates were scaled from a map and have
 AB1846.an estimated accuracy of +/- 6 seconds.
 AB1846
 AB1846.The orthometric height was determined by differential leveling and
 AB1846.adjusted by the NATIONAL GEODETIC SURVEY
 AB1846.in September 1998.
 AB1846
 AB1846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1846.GEOID18 height accuracy estimate available here.
 AB1846
 AB1846.Click photographs - Photos may exist for this station.
 AB1846
 AB1846.The dynamic height is computed by dividing the NAVD 88
 AB1846.geopotential number by the normal gravity value computed on the
 AB1846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1846.degrees latitude (g = 980.6199 gals.).
 AB1846
 AB1846.The modeled gravity was interpolated from observed gravity values.
 AB1846
 AB1846;                    North         East    Units  Estimated Accuracy
 AB1846;SPC SC       -   261,520.      502,000.      MT  (+/- 180 meters Scaled)
 AB1846
 AB1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT924834(NAD 83)
 AB1846
 AB1846                          SUPERSEDED SURVEY CONTROL
 AB1846
 AB1846.No superseded survey control is available for this station.
 AB1846
 AB1846_MARKER: DD = SURVEY DISK
 AB1846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1846_STAMPING: 24 020 1994
 AB1846_MARK LOGO: SCGS
 AB1846_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1846_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1846+STABILITY: SURFACE MOTION
 AB1846_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1846+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1846
 AB1846  HISTORY     - Date     Condition        Report By
 AB1846  HISTORY     - 1994     MONUMENTED       SCGS
 AB1846  HISTORY     - 20000713 GOOD             USPSQD
 AB1846  HISTORY     - 20010331 GOOD             NGS
 AB1846
 AB1846                          STATION DESCRIPTION
 AB1846
 AB1846'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1846'STATION IS LOCATED IN GREENWOOD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1846'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1846'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AB1846'HIGHWAYS 10, 34 AND U.S.  HIGHWAYS 25, 178 (MAXWELL AVENUE AND MAIN
 AB1846'STREET) , IN GREENWOOD, GO WEST ON HIGHWAY 10 (MAXWELL AVENUE) FOR
 AB1846'0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 167 (EDGEFIELD
 AB1846'STREET) , TURN LEFT ON ROAD 167 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION
 AB1846'OF STATE ROAD 253 (OAK AVENUE) , TURN RIGHT ON ROAD 253 FOR 0.3 MILE
 AB1846'(0.5 KM) TO THE STATION NEAR A POWER POLE IN THE EAST SOUTHEAST ANGLE
 AB1846'OF A PAVED ROAD LEFT (STRONG STREET) .  STATION IS A CONCRETE POST
 AB1846'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 18.9 FEET
 AB1846'(5.8 M) SOUTH SOUTHEAST OF THE CENTER OF ROAD 253, 19.5 FEET (5.9 M)
 AB1846'EAST NORTHEAST OF THE CENTER OF STRONG STREET, 7.3 FEET (2.2 M) EAST
 AB1846'OF THE POWER POLE NUMBER 16 WITH A TRANSFORMER, SECURITY LIGHT AND A
 AB1846'GUY WIRE, 0.7 FOOT (21.3 CM) NORTH NORTHWEST OF THE NORTH EDGE OF A
 AB1846'SIDEWALK, 79.2 FEET (24.1 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF
 AB1846'A BRICK HOUSE ACROSS THE ROAD, 7.5 FEET (2.3 M) EAST OF A WITNESS
 AB1846'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1846
 AB1846                          STATION RECOVERY (2000)
 AB1846
 AB1846'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1846'RECOVERED IN GOOD CONDITION.
 AB1846
 AB1846                          STATION RECOVERY (2001)
 AB1846
 AB1846'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1846'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1847 ***********************************************************************
 AB1847  DESIGNATION -  24 021
 AB1847  PID         -  AB1847
 AB1847  STATE/COUNTY-  SC/GREENWOOD
 AB1847  COUNTRY     -  US
 AB1847  USGS QUAD   -  GREENWOOD (2017)
 AB1847
 AB1847                         *CURRENT SURVEY CONTROL
 AB1847  ______________________________________________________________________
 AB1847* NAD 83(1986) POSITION- 34 12 19.     (N) 082 09 14.     (W)   SCALED
 AB1847* NAVD 88 ORTHO HEIGHT -   189.443 (meters)      621.53  (feet) ADJUSTED
 AB1847  ______________________________________________________________________
 AB1847  GEOID HEIGHT    -        -29.650 (meters)                     GEOID18
 AB1847  DYNAMIC HEIGHT  -        189.253 (meters)      620.91  (feet) COMP
 AB1847  MODELED GRAVITY -    979,626.3   (mgal)                       NAVD 88
 AB1847
 AB1847  VERT ORDER      -  FIRST     CLASS II
 AB1847
 AB1847.The horizontal coordinates were scaled from a map and have
 AB1847.an estimated accuracy of +/- 6 seconds.
 AB1847
 AB1847.The orthometric height was determined by differential leveling and
 AB1847.adjusted by the NATIONAL GEODETIC SURVEY
 AB1847.in September 1998.
 AB1847
 AB1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1847.GEOID18 height accuracy estimate available here.
 AB1847
 AB1847.Click photographs - Photos may exist for this station.
 AB1847
 AB1847.The dynamic height is computed by dividing the NAVD 88
 AB1847.geopotential number by the normal gravity value computed on the
 AB1847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1847.degrees latitude (g = 980.6199 gals.).
 AB1847
 AB1847.The modeled gravity was interpolated from observed gravity values.
 AB1847
 AB1847;                    North         East    Units  Estimated Accuracy
 AB1847;SPC SC       -   263,640.      503,280.      MT  (+/- 180 meters Scaled)
 AB1847
 AB1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT936855(NAD 83)
 AB1847
 AB1847                          SUPERSEDED SURVEY CONTROL
 AB1847
 AB1847.No superseded survey control is available for this station.
 AB1847
 AB1847_MARKER: DD = SURVEY DISK
 AB1847_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1847_STAMPING: 24 021 1994
 AB1847_MARK LOGO: SCGS
 AB1847_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1847+STABILITY: SURFACE MOTION
 AB1847_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1847+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1847
 AB1847  HISTORY     - Date     Condition        Report By
 AB1847  HISTORY     - 1994     MONUMENTED       SCGS
 AB1847  HISTORY     - 20010307 GOOD             USPSQD
 AB1847
 AB1847                          STATION DESCRIPTION
 AB1847
 AB1847'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1847'STATION IS LOCATED IN GREENWOOD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1847'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1847'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AB1847'HIGHWAYS 72 AND 254 (REYNOLDS AVENUE AND GRACE STREET) IN GREENWOOD,
 AB1847'GO NORTH ON HIGHWAY 254 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE
 AB1847'ROAD 39 (DURST AVENUE) , TURN RIGHT ON ROAD 39 FOR 0.5 MILE (0.8 KM)
 AB1847'TO THE STATION NEAR A BRICK SIGN (GRENDEL PENTECOSTAL HOLINESS CHURCH)
 AB1847'IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 136 (COKESBURY STREET)
 AB1847'.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8
 AB1847'M) ABOVE THE ROADS, 32.4 FEET (9.9 M) NORTH NORTHWEST OF THE CENTER OF
 AB1847'ROAD 39, 30.9 FEET (9.4 M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 136,
 AB1847'14.9 FEET (4.5 M) NORTHWEST OF A FIRE HYDRANT, 8.2 FEET (2.5 M) WEST
 AB1847'SOUTHWEST OF A POWER POLE SUPPORTING TRAFFIC LIGHTS WITH A METER
 AB1847'ATTACHED, 6.5 FEET (2.0 M) EAST SOUTHEAST OF THE NORTH CORNER OF THE
 AB1847'BRICK CHURCH SIGN, 111.8 FEET (34.1 M) EAST NORTHEAST OF THE EAST
 AB1847'CORNER OF THE CONCRETE STEPS LEADING TO THE BRICK CHURCH.  DESCRIBED
 AB1847'BY R.W.  ROBERTS.
 AB1847
 AB1847                          STATION RECOVERY (2001)
 AB1847
 AB1847'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1847'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1848 ***********************************************************************
 AB1848  DESIGNATION -  24 022
 AB1848  PID         -  AB1848
 AB1848  STATE/COUNTY-  SC/GREENWOOD
 AB1848  COUNTRY     -  US
 AB1848  USGS QUAD   -  GREENWOOD (2017)
 AB1848
 AB1848                         *CURRENT SURVEY CONTROL
 AB1848  ______________________________________________________________________
 AB1848* NAD 83(1986) POSITION- 34 12 34.     (N) 082 08 48.     (W)   SCALED
 AB1848* NAVD 88 ORTHO HEIGHT -   192.701 (meters)      632.22  (feet) ADJUSTED
 AB1848  ______________________________________________________________________
 AB1848  GEOID HEIGHT    -        -29.669 (meters)                     GEOID18
 AB1848  DYNAMIC HEIGHT  -        192.507 (meters)      631.58  (feet) COMP
 AB1848  MODELED GRAVITY -    979,626.5   (mgal)                       NAVD 88
 AB1848
 AB1848  VERT ORDER      -  FIRST     CLASS II
 AB1848
 AB1848.The horizontal coordinates were scaled from a map and have
 AB1848.an estimated accuracy of +/- 6 seconds.
 AB1848
 AB1848.The orthometric height was determined by differential leveling and
 AB1848.adjusted by the NATIONAL GEODETIC SURVEY
 AB1848.in September 1998.
 AB1848
 AB1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1848.GEOID18 height accuracy estimate available here.
 AB1848
 AB1848.Click photographs - Photos may exist for this station.
 AB1848
 AB1848.The dynamic height is computed by dividing the NAVD 88
 AB1848.geopotential number by the normal gravity value computed on the
 AB1848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1848.degrees latitude (g = 980.6199 gals.).
 AB1848
 AB1848.The modeled gravity was interpolated from observed gravity values.
 AB1848
 AB1848;                    North         East    Units  Estimated Accuracy
 AB1848;SPC SC       -   264,090.      503,950.      MT  (+/- 180 meters Scaled)
 AB1848
 AB1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT943859(NAD 83)
 AB1848
 AB1848                          SUPERSEDED SURVEY CONTROL
 AB1848
 AB1848.No superseded survey control is available for this station.
 AB1848
 AB1848_MARKER: DD = SURVEY DISK
 AB1848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1848_STAMPING: 24 022 1994
 AB1848_MARK LOGO: SCGS
 AB1848_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1848+STABILITY: SURFACE MOTION
 AB1848_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1848+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1848
 AB1848  HISTORY     - Date     Condition        Report By
 AB1848  HISTORY     - 1994     MONUMENTED       SCGS
 AB1848  HISTORY     - 20010307 GOOD             USPSQD
 AB1848
 AB1848                          STATION DESCRIPTION
 AB1848
 AB1848'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1848'STATION IS LOCATED AT THE NORTHEAST EDGE OF GREENWOOD. OWNERSHIP--FINE
 AB1848'TUNE, 1138 72 BYPASS, GREENWOOD, SC 29646. CONTACT-FRED TULLIS.  TO
 AB1848'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 72 (REYNOLDS
 AB1848'AVENUE) , U.S.  HIGHWAY 221 AND BYPASS U.S. HIGHWAYS 25, 178, 221 AND
 AB1848'72 AT THE NORTHEAST EDGE OF GREENWOOD, GO NORTHWEST ON HIGHWAYS 25,
 AB1848'178 AND HIGHWAY 72 BYPASS FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR A
 AB1848'POWER POLE IN THE REAR PARKING AREA OF FINE TUNE AUTO SERVICE STATION
 AB1848'IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 39 (DURST AVENUE) .
 AB1848'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 121.4 FEET (37.0 M)
 AB1848'SOUTHEAST OF THE CENTER OF ROAD 39, 64.2 FEET (19.6 M) EAST NORTHEAST
 AB1848'OF THE EAST CORNER OF THE CONCRETE BLOCK BUILDING, 3.6 FEET (1.1 M)
 AB1848'NORTHWEST OF THE POWER POLE WITH 3 GUY WIRES, 3.0 FEET (0.9 M)
 AB1848'NORTHWEST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1848
 AB1848                          STATION RECOVERY (2001)
 AB1848
 AB1848'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1848'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1849 ***********************************************************************
 AB1849  DESIGNATION -  24 023
 AB1849  PID         -  AB1849
 AB1849  STATE/COUNTY-  SC/GREENWOOD
 AB1849  COUNTRY     -  US
 AB1849  USGS QUAD   -  GREENWOOD (2017)
 AB1849
 AB1849                         *CURRENT SURVEY CONTROL
 AB1849  ______________________________________________________________________
 AB1849* NAD 83(1986) POSITION- 34 12 17.     (N) 082 08 12.     (W)   SCALED
 AB1849* NAVD 88 ORTHO HEIGHT -   169.559 (meters)      556.29  (feet) ADJUSTED
 AB1849  ______________________________________________________________________
 AB1849  GEOID HEIGHT    -        -29.663 (meters)                     GEOID18
 AB1849  DYNAMIC HEIGHT  -        169.389 (meters)      555.74  (feet) COMP
 AB1849  MODELED GRAVITY -    979,627.7   (mgal)                       NAVD 88
 AB1849
 AB1849  VERT ORDER      -  FIRST     CLASS II
 AB1849
 AB1849.The horizontal coordinates were scaled from a map and have
 AB1849.an estimated accuracy of +/- 6 seconds.
 AB1849
 AB1849.The orthometric height was determined by differential leveling and
 AB1849.adjusted by the NATIONAL GEODETIC SURVEY
 AB1849.in September 1998.
 AB1849
 AB1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1849.GEOID18 height accuracy estimate available here.
 AB1849
 AB1849.Click photographs - Photos may exist for this station.
 AB1849
 AB1849.The dynamic height is computed by dividing the NAVD 88
 AB1849.geopotential number by the normal gravity value computed on the
 AB1849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1849.degrees latitude (g = 980.6199 gals.).
 AB1849
 AB1849.The modeled gravity was interpolated from observed gravity values.
 AB1849
 AB1849;                    North         East    Units  Estimated Accuracy
 AB1849;SPC SC       -   263,560.      504,860.      MT  (+/- 180 meters Scaled)
 AB1849
 AB1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT952854(NAD 83)
 AB1849
 AB1849                          SUPERSEDED SURVEY CONTROL
 AB1849
 AB1849.No superseded survey control is available for this station.
 AB1849
 AB1849_MARKER: DD = SURVEY DISK
 AB1849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1849_STAMPING: 24 023 1994
 AB1849_MARK LOGO: SCGS
 AB1849_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1849+STABILITY: SURFACE MOTION
 AB1849_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1849+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1849
 AB1849  HISTORY     - Date     Condition        Report By
 AB1849  HISTORY     - 1994     MONUMENTED       SCGS
 AB1849  HISTORY     - 20010314 GOOD             USPSQD
 AB1849
 AB1849                          STATION DESCRIPTION
 AB1849
 AB1849'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1849'STATION IS LOCATED 1.7 MILES (2.7 KM) NORTHEAST OF GREENWOOD.
 AB1849'OWNERSHIP--SOUTHERN CALCULATING MACHINES.  TO REACH THE STATION FROM
 AB1849'THE JUNCTION OF STATE HIGHWAYS 72 (REYNOLDS AVENUE) , U.S.  HIGHWAY
 AB1849'221 AND BYPASS U.S.  HIGHWAYS 25, 178, 221 AND 72 AT THE NORTHEAST
 AB1849'EDGE OF GREENWOOD, GO SOUTHEAST ON BYPASS HIGHWAYS 221, 178 AND 25 FOR
 AB1849'0.6 MILE (1.0 KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT
 AB1849'POLE IN THE SIDE PARKING AREA FOR SOUTHERN CALCULATING MACHINES.
 AB1849'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET (1.5 M)
 AB1849'ABOVE THE BYPASS, 128.2 FEET (39.1 M) NORTHEAST OF THE NORTHBOUND
 AB1849'LANES OF THE BYPASS, 6.3 FEET (1.9 M) SOUTH SOUTHEAST OF THE SECURITY
 AB1849'LIGHT POLE, 87.4 FEET (26.6 M) WEST OF THE NORTH CORNER OF THE LARGE
 AB1849'BRICK BUILDING, 67.7 FEET (20.6 M) WEST NORTHWEST OF THE WEST CORNER
 AB1849'OF THE LARGE BRICK BUILDING.  DESCRIBED BY R.W. ROBERTS.
 AB1849
 AB1849                          STATION RECOVERY (2001)
 AB1849
 AB1849'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1849'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1850 ***********************************************************************
 AB1850  DESIGNATION -  24 024
 AB1850  PID         -  AB1850
 AB1850  STATE/COUNTY-  SC/GREENWOOD
 AB1850  COUNTRY     -  US
 AB1850  USGS QUAD   -  GREENWOOD (2017)
 AB1850
 AB1850                         *CURRENT SURVEY CONTROL
 AB1850  ______________________________________________________________________
 AB1850* NAD 83(1986) POSITION- 34 12 55.     (N) 082 08 19.     (W)   SCALED
 AB1850* NAVD 88 ORTHO HEIGHT -   192.539 (meters)      631.69  (feet) ADJUSTED
 AB1850  ______________________________________________________________________
 AB1850  GEOID HEIGHT    -        -29.694 (meters)                     GEOID18
 AB1850  DYNAMIC HEIGHT  -        192.346 (meters)      631.06  (feet) COMP
 AB1850  MODELED GRAVITY -    979,627.4   (mgal)                       NAVD 88
 AB1850
 AB1850  VERT ORDER      -  FIRST     CLASS II
 AB1850
 AB1850.The horizontal coordinates were scaled from a map and have
 AB1850.an estimated accuracy of +/- 6 seconds.
 AB1850
 AB1850.The orthometric height was determined by differential leveling and
 AB1850.adjusted by the NATIONAL GEODETIC SURVEY
 AB1850.in September 1998.
 AB1850
 AB1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1850.GEOID18 height accuracy estimate available here.
 AB1850
 AB1850.Click photographs - Photos may exist for this station.
 AB1850
 AB1850.The dynamic height is computed by dividing the NAVD 88
 AB1850.geopotential number by the normal gravity value computed on the
 AB1850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1850.degrees latitude (g = 980.6199 gals.).
 AB1850
 AB1850.The modeled gravity was interpolated from observed gravity values.
 AB1850
 AB1850;                    North         East    Units  Estimated Accuracy
 AB1850;SPC SC       -   264,730.      504,700.      MT  (+/- 180 meters Scaled)
 AB1850
 AB1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT951866(NAD 83)
 AB1850
 AB1850                          SUPERSEDED SURVEY CONTROL
 AB1850
 AB1850.No superseded survey control is available for this station.
 AB1850
 AB1850_MARKER: DD = SURVEY DISK
 AB1850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1850_STAMPING: 24 024 1994
 AB1850_MARK LOGO: SCGS
 AB1850_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1850+STABILITY: SURFACE MOTION
 AB1850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1850+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1850
 AB1850  HISTORY     - Date     Condition        Report By
 AB1850  HISTORY     - 1994     MONUMENTED       SCGS
 AB1850  HISTORY     - 20010307 GOOD             USPSQD
 AB1850
 AB1850                          STATION DESCRIPTION
 AB1850
 AB1850'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1850'STATION IS LOCATED 2.1 MILES (3.4 KM) NORTHEAST OF GREENWOOD.
 AB1850'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1850'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1850'JUNCTION OF STATE HIGHWAYS 72 (REYNOLDS AVENUE) , U.S.  HIGHWAY 221
 AB1850'AND BYPASS U.S.  HIGHWAYS 25, 178, 221 AND 72 AT THE NORTHEAST EDGE OF
 AB1850'GREENWOOD, GO NORTHWEST ON BYPASS HIGHWAYS 25, 178, 221 AND 72 FOR
 AB1850'0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 39 (DURST AVENUE) ,
 AB1850'TURN RIGHT ON ROAD 39 FOR 0.6 MILE (1.0 KM) TO THE STATION NEAR A
 AB1850'POWER POLE IN THE NORTHEAST ANGLE OF A PAVED ROAD RIGHT (BROOKS STUART
 AB1850'DRIVE) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AB1850'WITH THE ROADS, 37.8 FEET (11.5 M) EAST SOUTHEAST OF THE CENTER OF
 AB1850'ROAD 39, 23.6 FEET (7.2 M) NORTH OF THE CENTER OF BROOKS STUART DRIVE,
 AB1850'6.4 FEET (2.0 M) EAST NORTHEAST OF THE POWER POLE NUMBER 322/1 WITH A
 AB1850'SECURITY LIGHT AND A GUY WIRE, 117.4 FEET (35.8 M) SOUTHWEST OF THE
 AB1850'SOUTHWEST CORNER OF A LARGE TWO STORY BRICK APARTMENT BUILDING
 AB1850'(BOXWOOD TERRACE 13/8) , 4.8 FEET (1.5 M) NORTH NORTHWEST OF A WITNESS
 AB1850'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1850
 AB1850                          STATION RECOVERY (2001)
 AB1850
 AB1850'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1850'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1851 ***********************************************************************
 AB1851  DESIGNATION -  24 025
 AB1851  PID         -  AB1851
 AB1851  STATE/COUNTY-  SC/GREENWOOD
 AB1851  COUNTRY     -  US
 AB1851  USGS QUAD   -  GREENWOOD (2017)
 AB1851
 AB1851                         *CURRENT SURVEY CONTROL
 AB1851  ______________________________________________________________________
 AB1851* NAD 83(1986) POSITION- 34 13 45.     (N) 082 08 33.     (W)   SCALED
 AB1851* NAVD 88 ORTHO HEIGHT -   180.679 (meters)      592.78  (feet) ADJUSTED
 AB1851  ______________________________________________________________________
 AB1851  GEOID HEIGHT    -        -29.735 (meters)                     GEOID18
 AB1851  DYNAMIC HEIGHT  -        180.498 (meters)      592.18  (feet) COMP
 AB1851  MODELED GRAVITY -    979,627.2   (mgal)                       NAVD 88
 AB1851
 AB1851  VERT ORDER      -  FIRST     CLASS II
 AB1851
 AB1851.The horizontal coordinates were scaled from a map and have
 AB1851.an estimated accuracy of +/- 6 seconds.
 AB1851
 AB1851.The orthometric height was determined by differential leveling and
 AB1851.adjusted by the NATIONAL GEODETIC SURVEY
 AB1851.in September 1998.
 AB1851
 AB1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1851.GEOID18 height accuracy estimate available here.
 AB1851
 AB1851.Click photographs - Photos may exist for this station.
 AB1851
 AB1851.The dynamic height is computed by dividing the NAVD 88
 AB1851.geopotential number by the normal gravity value computed on the
 AB1851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1851.degrees latitude (g = 980.6199 gals.).
 AB1851
 AB1851.The modeled gravity was interpolated from observed gravity values.
 AB1851
 AB1851;                    North         East    Units  Estimated Accuracy
 AB1851;SPC SC       -   266,270.      504,350.      MT  (+/- 180 meters Scaled)
 AB1851
 AB1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT947881(NAD 83)
 AB1851
 AB1851                          SUPERSEDED SURVEY CONTROL
 AB1851
 AB1851.No superseded survey control is available for this station.
 AB1851
 AB1851_MARKER: DD = SURVEY DISK
 AB1851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1851_STAMPING: 24 025 1994
 AB1851_MARK LOGO: SCGS
 AB1851_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1851+STABILITY: SURFACE MOTION
 AB1851_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1851+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2006
 AB1851
 AB1851  HISTORY     - Date     Condition        Report By
 AB1851  HISTORY     - 1994     MONUMENTED       SCGS
 AB1851  HISTORY     - 20010307 GOOD             USPSQD
 AB1851  HISTORY     - 20061128 GOOD             NEWBY
 AB1851
 AB1851                          STATION DESCRIPTION
 AB1851
 AB1851'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1851'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTH NORTHEAST OF GREENWOOD.
 AB1851'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1851'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1851'JUNCTION OF STATE HIGHWAYS 72 (REYNOLDS AVENUE) , U.S.  HIGHWAY 221
 AB1851'AND BYPASS U.S.  HIGHWAYS 25, 178, 221 AND 72 AT THE NORTHEAST EDGE OF
 AB1851'GREENWOOD, GO NORTHWEST ON BYPASS HIGHWAYS 25, 178, 221 AND 72 FOR 0.1
 AB1851'MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 39 (DURST AVENUE) , TURN
 AB1851'RIGHT ON ROAD 39 FOR 1.55 MILES (2.49 KM) TO THE FORK JUNCTION OF
 AB1851'STATE ROAD 285 (AIRPORT ROAD) , BEAR LEFT ON ROAD 285 FOR 0.1 MILE
 AB1851'(0.2 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF
 AB1851'THE JUNCTION OF STATE ROAD 73 (LAUREL AVENUE) .  STATION IS A CONCRETE
 AB1851'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROADS,
 AB1851'28.3 FEET (8.6 M) WEST SOUTHWEST OF THE CENTER OF ROAD 285, 46.0 FEET
 AB1851'(14.0 M) SOUTH SOUTHEAST OF THE CENTER OF ROAD 73, 120.7 FEET (36.8 M)
 AB1851'NORTH NORTHEAST OF THE NORTH NORTHEAST CORNER OF THE FRONT PORCH OF A
 AB1851'BRICK HOUSE, 54.8 FEET (16.7 M) WEST SOUTHWEST OF A FIRE HYDRANT, 4.1
 AB1851'FEET (1.2 M) EAST SOUTHEAST OF THE POWER POLE NUMBER 1076/1 WITH FOUR
 AB1851'GUY WIRES, 3.3 FEET (1.0 M) SOUTHWEST OF A WITNESS POST.  DESCRIBED BY
 AB1851'R.W.  ROBERTS.
 AB1851
 AB1851                          STATION RECOVERY (2001)
 AB1851
 AB1851'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1851'RECOVERED IN GOOD CONDITION.
 AB1851
 AB1851                          STATION RECOVERY (2006)
 AB1851
 AB1851'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 AB1851'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1852 ***********************************************************************
 AB1852  DESIGNATION -  24 026
 AB1852  PID         -  AB1852
 AB1852  STATE/COUNTY-  SC/GREENWOOD
 AB1852  COUNTRY     -  US
 AB1852  USGS QUAD   -  GREENWOOD (2017)
 AB1852
 AB1852                         *CURRENT SURVEY CONTROL
 AB1852  ______________________________________________________________________
 AB1852* NAD 83(1986) POSITION- 34 14 37.     (N) 082 08 53.     (W)   SCALED
 AB1852* NAVD 88 ORTHO HEIGHT -   178.960 (meters)      587.14  (feet) ADJUSTED
 AB1852  ______________________________________________________________________
 AB1852  GEOID HEIGHT    -        -29.775 (meters)                     GEOID18
 AB1852  DYNAMIC HEIGHT  -        178.780 (meters)      586.55  (feet) COMP
 AB1852  MODELED GRAVITY -    979,627.1   (mgal)                       NAVD 88
 AB1852
 AB1852  VERT ORDER      -  FIRST     CLASS II
 AB1852
 AB1852.The horizontal coordinates were scaled from a map and have
 AB1852.an estimated accuracy of +/- 6 seconds.
 AB1852
 AB1852.The orthometric height was determined by differential leveling and
 AB1852.adjusted by the NATIONAL GEODETIC SURVEY
 AB1852.in September 1998.
 AB1852
 AB1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1852.GEOID18 height accuracy estimate available here.
 AB1852
 AB1852.Click photographs - Photos may exist for this station.
 AB1852
 AB1852.The dynamic height is computed by dividing the NAVD 88
 AB1852.geopotential number by the normal gravity value computed on the
 AB1852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1852.degrees latitude (g = 980.6199 gals.).
 AB1852
 AB1852.The modeled gravity was interpolated from observed gravity values.
 AB1852
 AB1852;                    North         East    Units  Estimated Accuracy
 AB1852;SPC SC       -   267,880.      503,860.      MT  (+/- 180 meters Scaled)
 AB1852
 AB1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT942897(NAD 83)
 AB1852
 AB1852                          SUPERSEDED SURVEY CONTROL
 AB1852
 AB1852.No superseded survey control is available for this station.
 AB1852
 AB1852_MARKER: DD = SURVEY DISK
 AB1852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1852_STAMPING: 24 026 1994
 AB1852_MARK LOGO: SCGS
 AB1852_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1852+STABILITY: SURFACE MOTION
 AB1852_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1852+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1852
 AB1852  HISTORY     - Date     Condition        Report By
 AB1852  HISTORY     - 1994     MONUMENTED       SCGS
 AB1852  HISTORY     - 20010307 GOOD             USPSQD
 AB1852
 AB1852                          STATION DESCRIPTION
 AB1852
 AB1852'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1852'STATION IS LOCATED 3.7 MILES (6.0 KM) NORTH NORTHEAST OF GREENWOOD.
 AB1852'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1852'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1852'JUNCTION OF STATE HIGHWAYS 72 (REYNOLDS AVENUE) , U.S.  HIGHWAY 221
 AB1852'AND BYPASS U.S.  HIGHWAYS 25, 178, 221 AND 72 AT THE NORTHEAST EDGE OF
 AB1852'GREENWOOD, GO NORTHWEST ON BYPASS HIGHWAYS 25, 178, 221 AND 72 FOR 0.1
 AB1852'MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 39 (DURST AVENUE) , TURN
 AB1852'RIGHT ON ROAD 39 FOR 1.55 MILES (2.49 KM) TO THE FORK JUNCTION OF
 AB1852'STATE ROAD 285 (AIRPORT ROAD) , BEAR LEFT ON ROAD 285 FOR 0.95 MILE
 AB1852'(1.53 KM) TO THE JUNCTION OF STATE ROADS 285 (ENTRANCE TO AIRPORT) AND
 AB1852'ROAD 517 (AIRPORT) AHEAD, CONTINUE AHEAD ON ROAD 517 FOR 0.25 MILE
 AB1852'(0.40 KM) TO THE STATION NEAR A GROUP OF TELEPHONE JUNCTION BOXES IN
 AB1852'THE SOUTH SOUTHEAST ANGLE OF A PAVED ROAD LEFT.  STATION IS A CONCRETE
 AB1852'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD 517, 47.0
 AB1852'FEET (14.3 M) WEST OF THE CENTER OF ROAD 517, 16.6 FEET (5.1 M)
 AB1852'SOUTHEAST OF THE CENTER OF THE PAVED ROAD, 106.1 FEET (32.3 M) SOUTH
 AB1852'OF THE SOUTHEAST CORNER OF A TALL CHAIN LINK FENCE SURROUNDING
 AB1852'GREENWOOD CITY FIREMANS ASSOCIATION TRAINING CENTER, 23.1 FEET (7.0 M)
 AB1852'WEST OF A FIRE HYDRANT, 5.5 FEET (1.7 M) WEST NORTHWEST OF THE
 AB1852'SOUTHWEST CORNER OF A CONCRETE PAD SUPPORTING THREE TELEPHONE JUNCTION
 AB1852'BOXES, 17.2 FEET (5.2 M) WEST SOUTHWEST OF A WITNESS POST AT A POWER
 AB1852'POLE P 23 WITH A METER AND A TRANSFORMER.  DESCRIBED BY R.W. ROBERTS.
 AB1852
 AB1852                          STATION RECOVERY (2001)
 AB1852
 AB1852'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1852'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1864 ***********************************************************************
 AB1864  DESIGNATION -  24 027
 AB1864  PID         -  AB1864
 AB1864  STATE/COUNTY-  SC/GREENWOOD
 AB1864  COUNTRY     -  US
 AB1864  USGS QUAD   -  GREENWOOD (2017)
 AB1864
 AB1864                         *CURRENT SURVEY CONTROL
 AB1864  ______________________________________________________________________
 AB1864* NAD 83(1986) POSITION- 34 12 57.     (N) 082 07 48.     (W)   SCALED
 AB1864* NAVD 88 ORTHO HEIGHT -   183.915 (meters)      603.39  (feet) ADJUSTED
 AB1864  ______________________________________________________________________
 AB1864  GEOID HEIGHT    -        -29.703 (meters)                     GEOID18
 AB1864  DYNAMIC HEIGHT  -        183.731 (meters)      602.79  (feet) COMP
 AB1864  MODELED GRAVITY -    979,628.4   (mgal)                       NAVD 88
 AB1864
 AB1864  VERT ORDER      -  FIRST     CLASS II
 AB1864
 AB1864.The horizontal coordinates were scaled from a map and have
 AB1864.an estimated accuracy of +/- 6 seconds.
 AB1864
 AB1864.The orthometric height was determined by differential leveling and
 AB1864.adjusted by the NATIONAL GEODETIC SURVEY
 AB1864.in September 1998.
 AB1864
 AB1864.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1864.GEOID18 height accuracy estimate available here.
 AB1864
 AB1864.Click photographs - Photos may exist for this station.
 AB1864
 AB1864.The dynamic height is computed by dividing the NAVD 88
 AB1864.geopotential number by the normal gravity value computed on the
 AB1864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1864.degrees latitude (g = 980.6199 gals.).
 AB1864
 AB1864.The modeled gravity was interpolated from observed gravity values.
 AB1864
 AB1864;                    North         East    Units  Estimated Accuracy
 AB1864;SPC SC       -   264,780.      505,490.      MT  (+/- 180 meters Scaled)
 AB1864
 AB1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT959866(NAD 83)
 AB1864
 AB1864                          SUPERSEDED SURVEY CONTROL
 AB1864
 AB1864.No superseded survey control is available for this station.
 AB1864
 AB1864_MARKER: DD = SURVEY DISK
 AB1864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1864_STAMPING: 24 027 1994
 AB1864_MARK LOGO: SCGS
 AB1864_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1864+STABILITY: SURFACE MOTION
 AB1864_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1864+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1864
 AB1864  HISTORY     - Date     Condition        Report By
 AB1864  HISTORY     - 1994     MONUMENTED       SCGS
 AB1864  HISTORY     - 20010314 GOOD             USPSQD
 AB1864
 AB1864                          STATION DESCRIPTION
 AB1864
 AB1864'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1864'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTHEAST OF GREENWOOD.
 AB1864'OWNERSHIP--CARROL C.  RUSH, 1826 HWY 72/122 EAST, GREENWOOD SC 29646.
 AB1864'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 72 (REYNOLDS
 AB1864'AVENUE) , U.S.  HIGHWAY 221 AND BYPASS U.S.  HIGHWAYS 25, 178, 221 AND
 AB1864'72 AT THE NORTHEAST EDGE OF GREENWOOD, GO NORTHEAST ON HIGHWAYS 72 AND
 AB1864'221 FOR 0.95 MILE (1.53 KM) TO THE STATION NEAR THE NORTH CORNER OF A
 AB1864'BRICK BUSINESS (RUSH HEATING AND COOLING) IN THE WEST ANGLE OF THE
 AB1864'JUNCTION OF A PAVED ROAD RIGHT (GARNER HEIGHTS ROAD) .  STATION IS A
 AB1864'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 AB1864'PAVED ROAD, 26.9 FEET (8.2 M) WEST SOUTHWEST OF THE CENTER OF THE
 AB1864'ROAD, 144.3 FEET (44.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 AB1864'EASTBOUND LANES OF THE HIGHWAY, 17.3 FEET (5.3 M) NORTH OF THE NORTH
 AB1864'CORNER OF THE BUILDING.  DESCRIBED BY R.W.  ROBERTS.
 AB1864
 AB1864                          STATION RECOVERY (2001)
 AB1864
 AB1864'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1864'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1865 ***********************************************************************
 AB1865  DESIGNATION -  24 028
 AB1865  PID         -  AB1865
 AB1865  STATE/COUNTY-  SC/GREENWOOD
 AB1865  COUNTRY     -  US
 AB1865  USGS QUAD   -  NINETY SIX (2017)
 AB1865
 AB1865                         *CURRENT SURVEY CONTROL
 AB1865  ______________________________________________________________________
 AB1865* NAD 83(1986) POSITION- 34 13 24.     (N) 082 07 03.     (W)   SCALED
 AB1865* NAVD 88 ORTHO HEIGHT -   185.817 (meters)      609.63  (feet) ADJUSTED
 AB1865  ______________________________________________________________________
 AB1865  GEOID HEIGHT    -        -29.737 (meters)                     GEOID18
 AB1865  DYNAMIC HEIGHT  -        185.631 (meters)      609.02  (feet) COMP
 AB1865  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 AB1865
 AB1865  VERT ORDER      -  FIRST     CLASS II
 AB1865
 AB1865.The horizontal coordinates were scaled from a map and have
 AB1865.an estimated accuracy of +/- 6 seconds.
 AB1865
 AB1865.The orthometric height was determined by differential leveling and
 AB1865.adjusted by the NATIONAL GEODETIC SURVEY
 AB1865.in September 1998.
 AB1865
 AB1865.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1865.GEOID18 height accuracy estimate available here.
 AB1865
 AB1865.Click photographs - Photos may exist for this station.
 AB1865
 AB1865.The dynamic height is computed by dividing the NAVD 88
 AB1865.geopotential number by the normal gravity value computed on the
 AB1865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1865.degrees latitude (g = 980.6199 gals.).
 AB1865
 AB1865.The modeled gravity was interpolated from observed gravity values.
 AB1865
 AB1865;                    North         East    Units  Estimated Accuracy
 AB1865;SPC SC       -   265,600.      506,650.      MT  (+/- 180 meters Scaled)
 AB1865
 AB1865_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT970874(NAD 83)
 AB1865
 AB1865                          SUPERSEDED SURVEY CONTROL
 AB1865
 AB1865.No superseded survey control is available for this station.
 AB1865
 AB1865_MARKER: DD = SURVEY DISK
 AB1865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1865_STAMPING: 24 028 1994
 AB1865_MARK LOGO: SCGS
 AB1865_PROJECTION: FLUSH
 AB1865_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1865+STABILITY: SURFACE MOTION
 AB1865_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1865+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2015
 AB1865
 AB1865  HISTORY     - Date     Condition        Report By
 AB1865  HISTORY     - 1994     MONUMENTED       SCGS
 AB1865  HISTORY     - 20010314 GOOD             USPSQD
 AB1865  HISTORY     - 20150701 GOOD             SCGS
 AB1865
 AB1865                          STATION DESCRIPTION
 AB1865
 AB1865'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1865'STATION IS LOCATED 3.4 MILES (5.5 KM) NORTHEAST OF GREENWOOD.
 AB1865'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1865'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1865'JUNCTION OF STATE HIGHWAYS 72 (REYNOLDS AVENUE) , U.S.  HIGHWAY 221
 AB1865'AND BYPASS U.S.  HIGHWAYS 25, 178, 221 AND 72 AT THE NORTHEAST EDGE OF
 AB1865'GREENWOOD, GO NORTHEAST ON HIGHWAYS 72 AND 221 FOR 1.9 MILES (3.1 KM)
 AB1865'TO THE STATION NEAR A POWER POLE IN THE EAST ANGLE OF THE JUNCTION OF
 AB1865'STATE ROAD 51 (OLD BRICKYARD ROAD) .  STATION IS A CONCRETE POST FLUSH
 AB1865'WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE HIGHWAY, 25.9 FEET (7.9
 AB1865'M) NORTHEAST OF THE CENTER OF ROAD 51, 40.2 FEET (12.3 M) SOUTHEAST OF
 AB1865'THE CENTER OF THE HIGHWAY, 73.2 FEET (22.3 M) EAST NORTHEAST OF A FIRE
 AB1865'HYDRANT, 4.2 FEET (1.3 M) EAST OF THE POWER POLE NUMBER 278/106 WITH
 AB1865'TWO GUY WIRES, 5.4 FEET (1.6 M) SOUTHEAST OF A WITNESS POST BESIDE A
 AB1865'STREET SIGN.  DESCRIBED BY R.W. ROBERTS.
 AB1865
 AB1865                          STATION RECOVERY (2001)
 AB1865
 AB1865'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1865'RECOVERED IN GOOD CONDITION.
 AB1865
 AB1865                          STATION RECOVERY (2015)
 AB1865
 AB1865'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 AB1865'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1866 ***********************************************************************
 AB1866  DESIGNATION -  24 029
 AB1866  PID         -  AB1866
 AB1866  STATE/COUNTY-  SC/GREENWOOD
 AB1866  COUNTRY     -  US
 AB1866  USGS QUAD   -  NINETY SIX (2017)
 AB1866
 AB1866                         *CURRENT SURVEY CONTROL
 AB1866  ______________________________________________________________________
 AB1866* NAD 83(1986) POSITION- 34 14 51.     (N) 082 05 57.     (W)   SCALED
 AB1866* NAVD 88 ORTHO HEIGHT -   148.972 (meters)      488.75  (feet) ADJUSTED
 AB1866  ______________________________________________________________________
 AB1866  GEOID HEIGHT    -        -29.830 (meters)                     GEOID18
 AB1866  DYNAMIC HEIGHT  -        148.823 (meters)      488.26  (feet) COMP
 AB1866  MODELED GRAVITY -    979,630.5   (mgal)                       NAVD 88
 AB1866
 AB1866  VERT ORDER      -  FIRST     CLASS II
 AB1866
 AB1866.The horizontal coordinates were scaled from a map and have
 AB1866.an estimated accuracy of +/- 6 seconds.
 AB1866
 AB1866.The orthometric height was determined by differential leveling and
 AB1866.adjusted by the NATIONAL GEODETIC SURVEY
 AB1866.in September 1998.
 AB1866
 AB1866.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1866.GEOID18 height accuracy estimate available here.
 AB1866
 AB1866.Click photographs - Photos may exist for this station.
 AB1866
 AB1866.The dynamic height is computed by dividing the NAVD 88
 AB1866.geopotential number by the normal gravity value computed on the
 AB1866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1866.degrees latitude (g = 980.6199 gals.).
 AB1866
 AB1866.The modeled gravity was interpolated from observed gravity values.
 AB1866
 AB1866;                    North         East    Units  Estimated Accuracy
 AB1866;SPC SC       -   268,260.      508,370.      MT  (+/- 180 meters Scaled)
 AB1866
 AB1866_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT987901(NAD 83)
 AB1866
 AB1866                          SUPERSEDED SURVEY CONTROL
 AB1866
 AB1866.No superseded survey control is available for this station.
 AB1866
 AB1866_MARKER: DD = SURVEY DISK
 AB1866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1866_STAMPING: 24 029 1994
 AB1866_MARK LOGO: SCGS
 AB1866_PROJECTION: FLUSH
 AB1866_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1866+STABILITY: SURFACE MOTION
 AB1866_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1866+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2015
 AB1866
 AB1866  HISTORY     - Date     Condition        Report By
 AB1866  HISTORY     - 1994     MONUMENTED       SCGS
 AB1866  HISTORY     - 20000920 GOOD             USPSQD
 AB1866  HISTORY     - 20010331 GOOD             NGS
 AB1866  HISTORY     - 20100301 GOOD             PIESUR
 AB1866  HISTORY     - 20150701 GOOD             SCGS
 AB1866
 AB1866                          STATION DESCRIPTION
 AB1866
 AB1866'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1866'STATION IS LOCATED 5.3 MILES (8.5 KM) NORTHEAST OF GREENWOOD.
 AB1866'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1866'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1866'JUNCTION OF STATE HIGHWAYS 72, 246 AND U.S.  HIGHWAY 221 IN CORONACA,
 AB1866'GO SOUTHWEST ON HIGHWAYS 72 AND 221 FOR 1.0 MILE (1.6 KM) TO THE
 AB1866'STATION NEAR A POWER POLE IN THE NORTH ANGLE OF A PAVED ROAD RIGHT
 AB1866'(CHRISTAN ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1866'AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 6.1 FEET (1.9 M) NORTHEAST OF
 AB1866'THE POWER POLE WITH FOUR GUY WIRES, 83.6 FEET (25.5 M) NORTHWEST OF
 AB1866'THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 51.3 FEET (15.6 M)
 AB1866'WEST SOUTHWEST OF A TELEPHONE JUNCTION BOX RP/868/14, 55.7 FEET (17.0
 AB1866'M) NORTH OF THE CENTER OF CHRISTAN ROAD, 288.9 FEET (88.1 M) WEST
 AB1866'SOUTHWEST OF A FIRE HYDRANT, 9.0 FEET (2.7 M) SOUTHWEST OF A WITNESS
 AB1866'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1866
 AB1866                          STATION RECOVERY (2000)
 AB1866
 AB1866'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1866'RECOVERED IN GOOD CONDITION.
 AB1866
 AB1866                          STATION RECOVERY (2001)
 AB1866
 AB1866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1866'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1866
 AB1866                          STATION RECOVERY (2010)
 AB1866
 AB1866'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2010 (RDP)
 AB1866'RECOVERED IN GOOD CONDITION.
 AB1866
 AB1866                          STATION RECOVERY (2015)
 AB1866
 AB1866'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 AB1866'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1868 ***********************************************************************
 AB1868  DESIGNATION -  24 030
 AB1868  PID         -  AB1868
 AB1868  STATE/COUNTY-  SC/GREENWOOD
 AB1868  COUNTRY     -  US
 AB1868  USGS QUAD   -  WATERLOO (2017)
 AB1868
 AB1868                         *CURRENT SURVEY CONTROL
 AB1868  ______________________________________________________________________
 AB1868* NAD 83(1986) POSITION- 34 15 55.     (N) 082 05 00.     (W)   SCALED
 AB1868* NAVD 88 ORTHO HEIGHT -   175.097 (meters)      574.46  (feet) ADJUSTED
 AB1868  ______________________________________________________________________
 AB1868  GEOID HEIGHT    -        -29.896 (meters)                     GEOID18
 AB1868  DYNAMIC HEIGHT  -        174.921 (meters)      573.89  (feet) COMP
 AB1868  MODELED GRAVITY -    979,630.4   (mgal)                       NAVD 88
 AB1868
 AB1868  VERT ORDER      -  FIRST     CLASS II
 AB1868
 AB1868.The horizontal coordinates were scaled from a map and have
 AB1868.an estimated accuracy of +/- 6 seconds.
 AB1868
 AB1868.The orthometric height was determined by differential leveling and
 AB1868.adjusted by the NATIONAL GEODETIC SURVEY
 AB1868.in September 1998.
 AB1868
 AB1868.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1868.GEOID18 height accuracy estimate available here.
 AB1868
 AB1868.Click photographs - Photos may exist for this station.
 AB1868
 AB1868.The dynamic height is computed by dividing the NAVD 88
 AB1868.geopotential number by the normal gravity value computed on the
 AB1868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1868.degrees latitude (g = 980.6199 gals.).
 AB1868
 AB1868.The modeled gravity was interpolated from observed gravity values.
 AB1868
 AB1868;                    North         East    Units  Estimated Accuracy
 AB1868;SPC SC       -   270,220.      509,850.      MT  (+/- 180 meters Scaled)
 AB1868
 AB1868_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT002921(NAD 83)
 AB1868
 AB1868                          SUPERSEDED SURVEY CONTROL
 AB1868
 AB1868.No superseded survey control is available for this station.
 AB1868
 AB1868_MARKER: DD = SURVEY DISK
 AB1868_SETTING: 66 = SET IN ROCK OUTCROP
 AB1868_STAMPING: 24 030 1994
 AB1868_MARK LOGO: SCGS
 AB1868_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1868_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB1868+STABILITY: POSITION/ELEVATION WELL
 AB1868_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1868+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1868
 AB1868  HISTORY     - Date     Condition        Report By
 AB1868  HISTORY     - 1994     MONUMENTED       SCGS
 AB1868  HISTORY     - 20000920 GOOD             USPSQD
 AB1868  HISTORY     - 20010331 GOOD             NGS
 AB1868
 AB1868                          STATION DESCRIPTION
 AB1868
 AB1868'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1868'STATION IS LOCATED 6.8 MILES (10.9 KM) NORTHEAST OF GREENWOOD.
 AB1868'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1868'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1868'JUNCTION OF STATE HIGHWAYS 72, 246 AND U.S.  HIGHWAY 221 IN CORONACA,
 AB1868'GO NORTHEAST ON HIGHWAYS 72 AND 221 FOR 0.55 MILE (0.89 KM) TO THE
 AB1868'JUNCTION OF STATE ROAD 98 (WILLARD ROAD) , CONTINUE ON HIGHWAYS 72 AND
 AB1868'221 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT IN A LARGE
 AB1868'OUTCROP AT THE WOODS LINE.  STATION IS A DRILL MARK IN OUTCROP AND 2.0
 AB1868'FEET (0.6 M) ABOVE THE HIGHWAY, 46.2 FEET (14.1 M) NORTHWEST OF THE
 AB1868'CENTER OF THE SOUTHWEST BOUND LANES OF THE HIGHWAY, 11.2 FEET (3.4 M)
 AB1868'SOUTH SOUTHWEST OF A 1.2-FOOT CEDAR TREE, 23.4 FEET (7.1 M) WEST
 AB1868'NORTHWEST OF A WITNESS POST BESIDE A HIGHWAY SIGN POST. DESCRIBED BY
 AB1868'R.W.  ROBERTS.
 AB1868
 AB1868                          STATION RECOVERY (2000)
 AB1868
 AB1868'RECOVERY NOTE BY US POWER SQUADRON 2000 (FRC)
 AB1868'RECOVERED IN GOOD CONDITION.
 AB1868
 AB1868                          STATION RECOVERY (2001)
 AB1868
 AB1868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1868'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1869 ***********************************************************************
 AB1869  DESIGNATION -  24 031
 AB1869  PID         -  AB1869
 AB1869  STATE/COUNTY-  SC/GREENWOOD
 AB1869  COUNTRY     -  US
 AB1869  USGS QUAD   -  WATERLOO (2017)
 AB1869
 AB1869                         *CURRENT SURVEY CONTROL
 AB1869  ______________________________________________________________________
 AB1869* NAD 83(1986) POSITION- 34 16 27.0    (N) 082 04 13.7    (W)   HD_HELD2
 AB1869* NAVD 88 ORTHO HEIGHT -   151.780 (meters)      497.96  (feet) ADJUSTED
 AB1869  ______________________________________________________________________
 AB1869  GEOID HEIGHT    -        -29.935 (meters)                     GEOID18
 AB1869  DYNAMIC HEIGHT  -        151.627 (meters)      497.46  (feet) COMP
 AB1869  MODELED GRAVITY -    979,629.8   (mgal)                       NAVD 88
 AB1869
 AB1869  VERT ORDER      -  FIRST     CLASS II
 AB1869
 AB1869.The horizontal coordinates were established by autonomous hand held GPS
 AB1869.observations and have an estimated accuracy of +/- 10 meters.
 AB1869
 AB1869.The orthometric height was determined by differential leveling and
 AB1869.adjusted by the NATIONAL GEODETIC SURVEY
 AB1869.in September 1998.
 AB1869
 AB1869.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1869.GEOID18 height accuracy estimate available here.
 AB1869
 AB1869.Click photographs - Photos may exist for this station.
 AB1869
 AB1869.The dynamic height is computed by dividing the NAVD 88
 AB1869.geopotential number by the normal gravity value computed on the
 AB1869.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1869.degrees latitude (g = 980.6199 gals.).
 AB1869
 AB1869.The modeled gravity was interpolated from observed gravity values.
 AB1869
 AB1869;                    North         East    Units  Estimated Accuracy
 AB1869;SPC SC       -   271,192.      511,040.      MT  (+/- 10 meters HH2 GPS)
 AB1869
 AB1869_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0146093074(NAD 83)
 AB1869
 AB1869                          SUPERSEDED SURVEY CONTROL
 AB1869
 AB1869.No superseded survey control is available for this station.
 AB1869
 AB1869_MARKER: DD = SURVEY DISK
 AB1869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1869_STAMPING: 24 031 1994
 AB1869_MARK LOGO: SCGS
 AB1869_PROJECTION: FLUSH
 AB1869_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1869_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB1869_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1869+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2016
 AB1869
 AB1869  HISTORY     - Date     Condition        Report By
 AB1869  HISTORY     - 1994     MONUMENTED       SCGS
 AB1869  HISTORY     - 20160105 GOOD             SCGS
 AB1869
 AB1869                          STATION DESCRIPTION
 AB1869
 AB1869'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1869'STATION IS LOCATED 7.7 MILES (12.4 KM) NORTHEAST OF GREENWOOD.
 AB1869'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1869'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1869'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 72, 3.0 MILES (4.8 KM)
 AB1869'NORTHEAST OF CORONACA, GO WEST ON HIGHWAYS 72 AND 221 FOR 1.8 MILES
 AB1869'(2.9 KM) TO THE JUNCTION OF STATE ROAD 545 (PHILLIPS CIRCLE) , TURN
 AB1869'LEFT ON ROAD 545 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT
 AB1869'NEAR A POWER POLE IN THE BACK YARD OF A CINDER BLOCK HOUSE.  STATION
 AB1869'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 26.1
 AB1869'FEET (8.0 M) WEST OF THE CENTER OF THE ROAD, 96.5 FEET (29.4 M) NORTH
 AB1869'NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 49.7 FEET (15.1 M)
 AB1869'NORTH OF THE NORTHEAST CORNER OF A CINDER BLOCK WELL HOUSE, 4.2 FEET
 AB1869'(1.3 M) SOUTH OF THE POWER POLE WITH FOUR GUY WIRES AND A TRANSFORMER,
 AB1869'14.7 FEET (4.5 M) NORTHWEST OF THE NORTH END OF A 1.2-FOOT CONCRETE
 AB1869'PIPE CULVERT BENEATH AN UNUSED GRASSY DRIVE LEADING WEST, 3.7 FEET
 AB1869'(1.1 M) SOUTH OF A WITNESS POST. DESCRIBED BY R.W.  ROBERTS.
 AB1869
 AB1869                          STATION RECOVERY (2016)
 AB1869
 AB1869'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2016 (RPM)
 AB1869'THE STATION IS LOCATED ABOUT 7.3 MI (11.8 KM) NORTH-NORTHWEST OF
 AB1869'NINETY SIX, 5.4 MI (8.7 KM) WEST-SOUTHWEST OF CROSS HILL AND 5.3 MI
 AB1869'(8.6 KM) SOUTH OF WATERLOO. OWNERSHIP--SCDOT, DIRECTOR OF
 AB1869'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 AB1869'STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE HIGHWAY 72,
 AB1869'3.0 MI (4.8 KM) NORTHEAST OF CORONACA, GO WEST ON HIGHWAYS 221 AND 72
 AB1869'FOR 1.6 MI (2.6 KM) TO THE JUNCTION OF STATE ROAD 545 (PHILLIPS
 AB1869'CIRCLE), TURN LEFT ON ROAD 545 FOR 0.05 MI (0.1 KM) TO THE STATION ON
 AB1869'THE LEFT NEAR A POWER POLE IN THE NORTHWEST ANGLE OF A CONCRETE
 AB1869'DRIVEWAY LEADING TO THE CARPORT FOR A VINYL SIDED HOUSE. STATION IS A
 AB1869'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 26.7 FT
 AB1869'(8.1 M) WEST OF THE CENTER OF THE ROAD, 7.1 FT (2.2 M) SOUTH OF THE
 AB1869'POWER POLE NUMBER 1601/A2766128 WITH ONE TRANSFORMER AND FOUR GUY
 AB1869'WIRES, 14.4 FT (4.4 M) NORTHWEST OF A 1.5 FT (0.5 M) CONCRETE PIPE
 AB1869'CULVERT BENEATH THE DRIVEWAY, 14.5 FT (4.4 M) NORTH OF THE NORTH EDGE
 AB1869'OF THE DRIVEWAY, 76.2 FT (23.2 M) EAST OF THE SOUTHEAST CORNER OF THE
 AB1869'BRICK FOUNDATION OF THE HOUSE, 7.1 FT (2.2 M) SOUTH OF A WITNESS POST.
 AB1869'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2918 ***********************************************************************
 CK2918  DESIGNATION -  24 RFJ
 CK2918  PID         -  CK2918
 CK2918  STATE/COUNTY-  SC/COLLETON
 CK2918  COUNTRY     -  US
 CK2918  USGS QUAD   -  JACKSONBORO (2017)
 CK2918
 CK2918                         *CURRENT SURVEY CONTROL
 CK2918  ______________________________________________________________________
 CK2918* NAD 83(1986) POSITION- 32 46 31.     (N) 080 27 41.     (W)   SCALED
 CK2918* NAVD 88 ORTHO HEIGHT -     8.374 (meters)       27.47  (feet) ADJUSTED
 CK2918  ______________________________________________________________________
 CK2918  GEOID HEIGHT    -        -32.001 (meters)                     GEOID18
 CK2918  DYNAMIC HEIGHT  -          8.365 (meters)       27.44  (feet) COMP
 CK2918  MODELED GRAVITY -    979,553.3   (mgal)                       NAVD 88
 CK2918
 CK2918  VERT ORDER      -  FIRST     CLASS II
 CK2918
 CK2918.The horizontal coordinates were scaled from a map and have
 CK2918.an estimated accuracy of +/- 6 seconds.
 CK2918
 CK2918.The orthometric height was determined by differential leveling and
 CK2918.adjusted by the NATIONAL GEODETIC SURVEY
 CK2918.in June 1991.
 CK2918
 CK2918.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2918.GEOID18 height accuracy estimate available here.
 CK2918
 CK2918.Click photographs - Photos may exist for this station.
 CK2918
 CK2918.The dynamic height is computed by dividing the NAVD 88
 CK2918.geopotential number by the normal gravity value computed on the
 CK2918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2918.degrees latitude (g = 980.6199 gals.).
 CK2918
 CK2918.The modeled gravity was interpolated from observed gravity values.
 CK2918
 CK2918;                    North         East    Units  Estimated Accuracy
 CK2918;SPC SC       -   104,600.      660,060.      MT  (+/- 180 meters Scaled)
 CK2918
 CK2918_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS504265(NAD 83)
 CK2918
 CK2918                          SUPERSEDED SURVEY CONTROL
 CK2918
 CK2918  NGVD 29 (03/21/89)    8.662  (m)           28.42   (f) ADJUSTED    1 2
 CK2918
 CK2918.Superseded values are not recommended for survey control.
 CK2918
 CK2918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2918.See file dsdata.pdf to determine how the superseded data were derived.
 CK2918
 CK2918_MARKER: DD = SURVEY DISK
 CK2918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2918_STAMPING: 29 24 RFJ 1972
 CK2918_MARK LOGO: USGS
 CK2918_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2918+STABILITY: SURFACE MOTION
 CK2918
 CK2918  HISTORY     - Date     Condition        Report By
 CK2918  HISTORY     - 1972     MONUMENTED       USGS
 CK2918  HISTORY     - 1983     GOOD             SCGS
 CK2918  HISTORY     - 20051010 MARK NOT FOUND   SCGS
 CK2918
 CK2918                          STATION DESCRIPTION
 CK2918
 CK2918'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2918'IN JACKSONBORO.
 CK2918'0.25 KILOMETER (0.15 MILE) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2918'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET NEAR A POWER POLE WITH
 CK2918'WIRES CROSSING THE HIGHWAY, 11.4 METERS (37.6 FEET) SOUTHWEST OF THE
 CK2918'CENTERLINE OF THE HIGHWAY, 23.8 METERS (78.0 FEET) EAST-SOUTHEAST OF
 CK2918'AN 80-INCH LONE PECAN TREE, 14.8 METERS (48.8 FEET) SOUTHEAST OF THE
 CK2918'APPROXIMATE CENTER OF A DRIVEWAY, 0.5 METER (1.6 FEET) NORTHWEST OF
 CK2918'THE POWER POLE NUMBER 147819.
 CK2918'THE MARK IS 0.30 METERS  ENE FROM A WITNESS POST.
 CK2918'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2918
 CK2918                          STATION RECOVERY (2005)
 CK2918
 CK2918'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (TH)
 CK2918'THE AREA DESCRIBED HAS BEEN CHANGED DUE TO CONSTRUCTION OF A RUN-OFF
 CK2918'POND AND A CONVENIENCE STORE, 15 MINUTE SEARCH WAS CONDUCTED WITH NO
 CK2918'RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9537 ***********************************************************************
 DH9537  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9537  DESIGNATION -  2432+0
 DH9537  PID         -  DH9537
 DH9537  STATE/COUNTY-  SC/COLLETON
 DH9537  COUNTRY     -  US
 DH9537  USGS QUAD   -  BENNETTS POINT (2017)
 DH9537
 DH9537                         *CURRENT SURVEY CONTROL
 DH9537  ______________________________________________________________________
 DH9537* NAD 83(2011) POSITION- 32 31 11.30441(N) 080 27 55.37468(W)   ADJUSTED
 DH9537* NAD 83(2011) ELLIP HT-   -30.926 (meters)        (06/27/12)   ADJUSTED
 DH9537* NAD 83(2011) EPOCH   -  2010.00
 DH9537* NAVD 88 ORTHO HEIGHT -     1.02  (meters)        3.3   (feet) GPS OBS
 DH9537  ______________________________________________________________________
 DH9537  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9537  GEOID HEIGHT    -        -31.925 (meters)                     GEOID03
 DH9537  GEOID HEIGHT    -        -31.922 (meters)                     GEOID18
 DH9537  NAD 83(2011) X  -    891,702.830 (meters)                     COMP
 DH9537  NAD 83(2011) Y  - -5,308,899.123 (meters)                     COMP
 DH9537  NAD 83(2011) Z  -  3,409,158.839 (meters)                     COMP
 DH9537  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC18
 DH9537
 DH9537  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9537  Standards:
 DH9537         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9537            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9537  -------------------------------------------------------------------
 DH9537  NETWORK    0.54   0.78           0.22   0.22   0.40     -0.05312255
 DH9537  -------------------------------------------------------------------
 DH9537  Click here for local accuracies and other accuracy information.
 DH9537
 DH9537.The horizontal coordinates were established by GPS observations
 DH9537.and adjusted by the National Geodetic Survey in June 2012.
 DH9537
 DH9537.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9537.been affixed to the stable North American tectonic plate. See 
 DH9537.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9537
 DH9537.The horizontal coordinates are valid at the epoch date displayed above
 DH9537.which is a decimal equivalence of Year/Month/Day.
 DH9537
 DH9537.The orthometric height was determined by GPS observations and a
 DH9537.high-resolution geoid model using precise GPS observation and
 DH9537.processing techniques.
 DH9537
 DH9537.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9537.GEOID18 height accuracy estimate available here.
 DH9537
 DH9537.Click photographs - Photos may exist for this station.
 DH9537
 DH9537.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9537
 DH9537.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9537
 DH9537.The ellipsoidal height was determined by GPS observations
 DH9537.and is referenced to NAD 83.
 DH9537
 DH9537. The following values were computed from the NAD 83(2011) position.
 DH9537
 DH9537;                    North         East     Units Scale Factor Converg.
 DH9537;SPC SC       -    76,263.207   659,830.095   MT  0.99999308   +0 17 47.0
 DH9537;SPC SC       -   250,207.37  2,164,796.90   iFT  0.99999308   +0 17 47.0
 DH9537;UTM  17      - 3,598,180.659   550,210.884   MT  0.99963109   +0 17 14.7
 DH9537
 DH9537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9537!SPC SC       -   1.00000486  x   0.99999308  =   0.99999794
 DH9537!UTM  17      -   1.00000486  x   0.99963109  =   0.99963594
 DH9537
 DH9537_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR5021098180(NAD 83)
 DH9537
 DH9537                          SUPERSEDED SURVEY CONTROL
 DH9537
 DH9537  NAD 83(2007)-  32 31 11.30464(N)    080 27 55.37516(W) AD(2002.00) 1
 DH9537  ELLIP H (08/28/07)  -30.902  (m)                       GP(2002.00) 4 2
 DH9537  NAD 83(2001)-  32 31 11.30450(N)    080 27 55.37514(W) AD(       ) 1
 DH9537  ELLIP H (05/04/06)  -30.904  (m)                       GP(       ) 4 2
 DH9537
 DH9537.Superseded values are not recommended for survey control.
 DH9537
 DH9537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9537.See file dsdata.pdf to determine how the superseded data were derived.
 DH9537
 DH9537_MARKER: DD = SURVEY DISK
 DH9537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9537_STAMPING: 2432+0 400
 DH9537_MARK LOGO: USACE
 DH9537_PROJECTION: PROJECTING 15 CENTIMETERS
 DH9537_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH9537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9537+STABILITY: SURFACE MOTION
 DH9537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9537+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2005
 DH9537
 DH9537  HISTORY     - Date     Condition        Report By
 DH9537  HISTORY     - UNK      MONUMENTED       USACE
 DH9537  HISTORY     - 20051207 GOOD             SCGS
 DH9537
 DH9537                          STATION DESCRIPTION
 DH9537
 DH9537'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DH9537'STATION IS LOCATED ALONG THE INTRACOASTAL WATERWAY, ON THE NORTH SIDE
 DH9537'OF THE ASHEPOO COOSAW CUTOFF AT ROCK CREEK, 8.1 MILES WEST NORTHWEST
 DH9537'OF EDISTO BEACH, 13.4 MILES EAST NORTHEAST OF BEAUFORT, 15.3 MI SSW OF
 DH9537'ADAMS RUN, 29.0 MILES SOUTH SOUTHEAST OF WALTERBORO. OWNERSHIP--STATE
 DH9537'OF SOUTH CAROLINA.   STATION IS A CONCRETE POST PROJECTING 0.5 FOOT.
 DH9537'NOTE-STATION IS ACCESSIBLE BY BOAT ONLY. RECOVERY BY L.A.  LAPINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7061 ***********************************************************************
 AJ7061  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7061  DESIGNATION -  24395 A
 AJ7061  PID         -  AJ7061
 AJ7061  STATE/COUNTY-  SC/KERSHAW
 AJ7061  COUNTRY     -  US
 AJ7061  USGS QUAD   -  CAMDEN SOUTH (2017)
 AJ7061
 AJ7061                         *CURRENT SURVEY CONTROL
 AJ7061  ______________________________________________________________________
 AJ7061* NAD 83(2011) POSITION- 34 13 15.40856(N) 080 35 45.32792(W)   ADJUSTED
 AJ7061* NAD 83(2011) ELLIP HT-    15.850 (meters)        (06/27/12)   ADJUSTED
 AJ7061* NAD 83(2011) EPOCH   -  2010.00
 AJ7061* NAVD 88 ORTHO HEIGHT -    47.03  (meters)      154.3   (feet) GPS OBS
 AJ7061  ______________________________________________________________________
 AJ7061  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7061  GEOID HEIGHT    -        -31.157 (meters)                     GEOID99
 AJ7061  GEOID HEIGHT    -        -31.172 (meters)                     GEOID18
 AJ7061  NAD 83(2011) X  -    862,654.389 (meters)                     COMP
 AJ7061  NAD 83(2011) Y  - -5,208,573.391 (meters)                     COMP
 AJ7061  NAD 83(2011) Z  -  3,566,747.378 (meters)                     COMP
 AJ7061  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC18
 AJ7061
 AJ7061  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7061  Standards:
 AJ7061         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7061            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7061  -------------------------------------------------------------------
 AJ7061  NETWORK    1.44   1.27           0.64   0.53   0.65     -0.05680693
 AJ7061  -------------------------------------------------------------------
 AJ7061  Click here for local accuracies and other accuracy information.
 AJ7061
 AJ7061.The horizontal coordinates were established by GPS observations
 AJ7061.and adjusted by the National Geodetic Survey in June 2012.
 AJ7061
 AJ7061.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7061.been affixed to the stable North American tectonic plate. See 
 AJ7061.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7061
 AJ7061.The horizontal coordinates are valid at the epoch date displayed above
 AJ7061.which is a decimal equivalence of Year/Month/Day.
 AJ7061
 AJ7061.The orthometric height was determined by GPS observations and a
 AJ7061.high-resolution geoid model using precise GPS observation and
 AJ7061.processing techniques.
 AJ7061
 AJ7061.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7061.GEOID18 height accuracy estimate available here.
 AJ7061
 AJ7061.Click photographs - Photos may exist for this station.
 AJ7061
 AJ7061.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7061
 AJ7061.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7061
 AJ7061.The ellipsoidal height was determined by GPS observations
 AJ7061.and is referenced to NAD 83.
 AJ7061
 AJ7061. The following values were computed from the NAD 83(2011) position.
 AJ7061
 AJ7061;                    North         East     Units Scale Factor Converg.
 AJ7061;SPC SC       -   264,851.868   646,827.450   MT  0.99983988   +0 13 26.5
 AJ7061;SPC SC       -   868,936.57  2,122,137.30   iFT  0.99983988   +0 13 26.5
 AJ7061;UTM  17      - 3,786,728.373   537,218.727   MT  0.99961707   +0 13 38.1
 AJ7061
 AJ7061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7061!SPC SC       -   0.99999751  x   0.99983988  =   0.99983739
 AJ7061!UTM  17      -   0.99999751  x   0.99961707  =   0.99961458
 AJ7061
 AJ7061_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3721886728(NAD 83)
 AJ7061
 AJ7061|---------------------------------------------------------------------|
 AJ7061| PID    Reference Object                     Distance      Geod. Az  |
 AJ7061|                                                           dddmmss.s |
 AJ7061| EC3129 28 022                              310.375 METERS 29555     |
 AJ7061|---------------------------------------------------------------------|
 AJ7061
 AJ7061                          SUPERSEDED SURVEY CONTROL
 AJ7061
 AJ7061  NAD 83(2007)-  34 13 15.40841(N)    080 35 45.32883(W) AD(2002.00) 0
 AJ7061  ELLIP H (02/10/07)   15.878  (m)                       GP(2002.00)    
 AJ7061  NAD 83(2001)-  34 13 15.40848(N)    080 35 45.32865(W) AD(       ) 1
 AJ7061  ELLIP H (03/13/03)   15.893  (m)                       GP(       ) 4 2
 AJ7061  NAD 83(1995)-  34 13 15.40842(N)    080 35 45.32849(W) AD(       ) 1
 AJ7061  NAD 83(1986)-  34 13 15.42231(N)    080 35 45.32899(W) AD(       ) 1
 AJ7061  ELLIP H (01/10/02)   15.882  (m)                       GP(       ) 4 1
 AJ7061
 AJ7061.Superseded values are not recommended for survey control.
 AJ7061
 AJ7061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7061.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7061
 AJ7061_MARKER: DD = SURVEY DISK
 AJ7061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7061_STAMPING: 24395 A 2000
 AJ7061_MARK LOGO: SCDOT
 AJ7061_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ7061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ7061+STABILITY: SURFACE MOTION
 AJ7061_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7061+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2000
 AJ7061
 AJ7061  HISTORY     - Date     Condition        Report By
 AJ7061  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7061  HISTORY     - 20000314 GOOD             SCGS
 AJ7061
 AJ7061                          STATION DESCRIPTION
 AJ7061
 AJ7061'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7061'STATION IS LOCATED 2.3 MILES (3.7 KM) SOUTH SOUTHEAST OF CAMDEN.
 AJ7061'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AJ7061'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AJ7061'JUNCTION OVERPASS OF INTERSTATE 20 AND U.S.  HIGHWAY 521 (SUMTER
 AJ7061'HIGHWAY) , 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF CAMDEN, GO NORTH
 AJ7061'NORTHWEST ON HIGHWAY 521 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE
 AJ7061'LEFT IN A GRASSY MEDIAN.  STATION IS A CONCRETE POST FLUSH WITH THE
 AJ7061'GROUND AND 0.5 FOOT (15.2 CM) BELOW THE SOUTHEAST BOUND LANES OF
 AJ7061'HIGHWAY 521, 21.5 FEET (6.6 M) EATS NORTHEAST OF THE CENTER OF THE
 AJ7061'SOUTHEAST BOUND LANES OF THE HIGHWAY, 9.0 FEET (2.7 M) SOUTHWEST OF
 AJ7061'THE WEST CORNER OF A 4-FOOT SQUARE CONCRETE COVER FOR A STORM DRAIN,
 AJ7061'9.5 FEET (2.9 M) WEST OF THE SOUTH CORNER OF A 4-FOOT SQUARE CONCRETE
 AJ7061'COVER FOR A STORM DRAIN, 153.2 FEET (46.7 M) NORTHWEST OF THE
 AJ7061'NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A CROSSOVER
 AJ7061'ACCESS ROAD, 9.4 FEET (2.9 M) SOUTHWEST OF A WITNESS POST.
 AJ7061'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 24395 B.  RECOVERED
 AJ7061'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7062 ***********************************************************************
 AJ7062  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7062  DESIGNATION -  24395 B
 AJ7062  PID         -  AJ7062
 AJ7062  STATE/COUNTY-  SC/KERSHAW
 AJ7062  COUNTRY     -  US
 AJ7062  USGS QUAD   -  CAMDEN SOUTH (2017)
 AJ7062
 AJ7062                         *CURRENT SURVEY CONTROL
 AJ7062  ______________________________________________________________________
 AJ7062* NAD 83(2011) POSITION- 34 12 57.71684(N) 080 35 31.33459(W)   ADJUSTED
 AJ7062* NAD 83(2011) ELLIP HT-    15.013 (meters)        (06/27/12)   ADJUSTED
 AJ7062* NAD 83(2011) EPOCH   -  2010.00
 AJ7062* NAVD 88 ORTHO HEIGHT -    46.21  (meters)      151.6   (feet) GPS OBS
 AJ7062  ______________________________________________________________________
 AJ7062  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7062  GEOID HEIGHT    -        -31.173 (meters)                     GEOID99
 AJ7062  GEOID HEIGHT    -        -31.189 (meters)                     GEOID18
 AJ7062  NAD 83(2011) X  -    863,057.743 (meters)                     COMP
 AJ7062  NAD 83(2011) Y  - -5,208,816.605 (meters)                     COMP
 AJ7062  NAD 83(2011) Z  -  3,566,296.137 (meters)                     COMP
 AJ7062  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 AJ7062
 AJ7062  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7062  Standards:
 AJ7062         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7062            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7062  -------------------------------------------------------------------
 AJ7062  NETWORK    1.36   1.22           0.60   0.50   0.62     -0.04761650
 AJ7062  -------------------------------------------------------------------
 AJ7062  Click here for local accuracies and other accuracy information.
 AJ7062
 AJ7062.The horizontal coordinates were established by GPS observations
 AJ7062.and adjusted by the National Geodetic Survey in June 2012.
 AJ7062
 AJ7062.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7062.been affixed to the stable North American tectonic plate. See 
 AJ7062.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7062
 AJ7062.The horizontal coordinates are valid at the epoch date displayed above
 AJ7062.which is a decimal equivalence of Year/Month/Day.
 AJ7062
 AJ7062.The orthometric height was determined by GPS observations and a
 AJ7062.high-resolution geoid model using precise GPS observation and
 AJ7062.processing techniques.
 AJ7062
 AJ7062.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7062.GEOID18 height accuracy estimate available here.
 AJ7062
 AJ7062.Click photographs - Photos may exist for this station.
 AJ7062
 AJ7062.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7062
 AJ7062.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7062
 AJ7062.The ellipsoidal height was determined by GPS observations
 AJ7062.and is referenced to NAD 83.
 AJ7062
 AJ7062. The following values were computed from the NAD 83(2011) position.
 AJ7062
 AJ7062;                    North         East     Units Scale Factor Converg.
 AJ7062;SPC SC       -   264,308.234   647,187.712   MT  0.99983905   +0 13 34.2
 AJ7062;SPC SC       -   867,153.00  2,123,319.27   iFT  0.99983905   +0 13 34.2
 AJ7062;UTM  17      - 3,786,184.880   537,578.940   MT  0.99961741   +0 13 45.9
 AJ7062
 AJ7062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7062!SPC SC       -   0.99999764  x   0.99983905  =   0.99983669
 AJ7062!UTM  17      -   0.99999764  x   0.99961741  =   0.99961505
 AJ7062
 AJ7062:                Primary Azimuth Mark                     Grid Az
 AJ7062:SPC SC       -  24395 A                                  326 28 04.4
 AJ7062:UTM  17      -  24395 A                                  326 27 52.7
 AJ7062
 AJ7062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3757886184(NAD 83)
 AJ7062
 AJ7062|---------------------------------------------------------------------|
 AJ7062| PID    Reference Object                     Distance      Geod. Az  |
 AJ7062|                                                           dddmmss.s |
 AJ7062| AJ7061 24395 A                             APPROX. 0.7 KM 3264138.6 |
 AJ7062|---------------------------------------------------------------------|
 AJ7062
 AJ7062                          SUPERSEDED SURVEY CONTROL
 AJ7062
 AJ7062  NAD 83(2007)-  34 12 57.71669(N)    080 35 31.33550(W) AD(2002.00) 0
 AJ7062  ELLIP H (02/10/07)   15.041  (m)                       GP(2002.00)    
 AJ7062  NAD 83(2001)-  34 12 57.71680(N)    080 35 31.33536(W) AD(       ) 1
 AJ7062  ELLIP H (03/13/03)   15.053  (m)                       GP(       ) 4 2
 AJ7062  NAD 83(1995)-  34 12 57.71671(N)    080 35 31.33517(W) AD(       ) 1
 AJ7062  NAD 83(1986)-  34 12 57.73054(N)    080 35 31.33565(W) AD(       ) 1
 AJ7062  ELLIP H (01/10/02)   15.047  (m)                       GP(       ) 4 1
 AJ7062
 AJ7062.Superseded values are not recommended for survey control.
 AJ7062
 AJ7062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7062.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7062
 AJ7062_MARKER: DD = SURVEY DISK
 AJ7062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7062_STAMPING: 24395 B 2000
 AJ7062_MARK LOGO: SCDOT
 AJ7062_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ7062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ7062+STABILITY: SURFACE MOTION
 AJ7062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7062+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2000
 AJ7062
 AJ7062  HISTORY     - Date     Condition        Report By
 AJ7062  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7062  HISTORY     - 20000314 GOOD             SCGS
 AJ7062
 AJ7062                          STATION DESCRIPTION
 AJ7062
 AJ7062'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7062'STATION IS LOCATED 2.3 MILES (3.7 KM) SOUTH SOUTHEAST OF CAMDEN.
 AJ7062'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AJ7062'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AJ7062'JUNCTION OVERPASS OF INTERSTATE 20 AND U.S.  HIGHWAY 521 (SUMTER
 AJ7062'HIGHWAY) , 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH
 AJ7062'SOUTHEAST ON HIGHWAY 521 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AJ7062'LEFT IN A GRASSY MEDIAN.  STATION IS A CONCRETE POST FLUSH WITH THE
 AJ7062'GROUND AND 0.5 FOOT (15.2 CM) BELOW THE SOUTHEAST BOUND LANES OF
 AJ7062'HIGHWAY 521, 18.8 FEET (5.7 M) EAST NORTHEAST OF THE CENTER OF THE
 AJ7062'SOUTHEAST BOUND LANES OF HIGHWAY 521, 39.5 FEET (12.0 M) WEST
 AJ7062'SOUTHWEST OF THE CENTER OF THE NORTHWEST BOUND LANES OF THE HIGHWAY,
 AJ7062'36.3 FEET (11.1 M) SOUTH OF A WITNESS POST AT A ONE-WAY SIGN POST.
 AJ7062'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 24395 A.  RECOVERED
 AJ7062'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7063 ***********************************************************************
 AJ7063  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7063  DESIGNATION -  24395 C
 AJ7063  PID         -  AJ7063
 AJ7063  STATE/COUNTY-  SC/KERSHAW
 AJ7063  COUNTRY     -  US
 AJ7063  USGS QUAD   -  CAMDEN SOUTH (2017)
 AJ7063
 AJ7063                         *CURRENT SURVEY CONTROL
 AJ7063  ______________________________________________________________________
 AJ7063* NAD 83(2011) POSITION- 34 10 37.00358(N) 080 34 17.86218(W)   ADJUSTED
 AJ7063* NAD 83(2011) ELLIP HT-    22.338 (meters)        (06/27/12)   ADJUSTED
 AJ7063* NAD 83(2011) EPOCH   -  2010.00
 AJ7063* NAVD 88 ORTHO HEIGHT -    53.64  (meters)      176.0   (feet) GPS OBS
 AJ7063  ______________________________________________________________________
 AJ7063  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7063  GEOID HEIGHT    -        -31.277 (meters)                     GEOID99
 AJ7063  GEOID HEIGHT    -        -31.307 (meters)                     GEOID18
 AJ7063  NAD 83(2011) X  -    865,313.274 (meters)                     COMP
 AJ7063  NAD 83(2011) Y  - -5,210,918.756 (meters)                     COMP
 AJ7063  NAD 83(2011) Z  -  3,562,714.068 (meters)                     COMP
 AJ7063  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 AJ7063
 AJ7063  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7063  Standards:
 AJ7063         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7063            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7063  -------------------------------------------------------------------
 AJ7063  NETWORK    1.29   1.16           0.57   0.48   0.59     -0.04138560
 AJ7063  -------------------------------------------------------------------
 AJ7063  Click here for local accuracies and other accuracy information.
 AJ7063
 AJ7063.The horizontal coordinates were established by GPS observations
 AJ7063.and adjusted by the National Geodetic Survey in June 2012.
 AJ7063
 AJ7063.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7063.been affixed to the stable North American tectonic plate. See 
 AJ7063.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7063
 AJ7063.The horizontal coordinates are valid at the epoch date displayed above
 AJ7063.which is a decimal equivalence of Year/Month/Day.
 AJ7063
 AJ7063.The orthometric height was determined by GPS observations and a
 AJ7063.high-resolution geoid model using precise GPS observation and
 AJ7063.processing techniques.
 AJ7063
 AJ7063.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7063.GEOID18 height accuracy estimate available here.
 AJ7063
 AJ7063.Click photographs - Photos may exist for this station.
 AJ7063
 AJ7063.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7063
 AJ7063.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7063
 AJ7063.The ellipsoidal height was determined by GPS observations
 AJ7063.and is referenced to NAD 83.
 AJ7063
 AJ7063. The following values were computed from the NAD 83(2011) position.
 AJ7063
 AJ7063;                    North         East     Units Scale Factor Converg.
 AJ7063;SPC SC       -   259,980.828   649,086.057   MT  0.99983279   +0 14 15.0
 AJ7063;SPC SC       -   852,955.47  2,129,547.43   iFT  0.99983279   +0 14 15.0
 AJ7063;UTM  17      - 3,781,858.521   539,477.113   MT  0.99961921   +0 14 26.3
 AJ7063
 AJ7063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7063!SPC SC       -   0.99999649  x   0.99983279  =   0.99982928
 AJ7063!UTM  17      -   0.99999649  x   0.99961921  =   0.99961570
 AJ7063
 AJ7063:                Primary Azimuth Mark                     Grid Az
 AJ7063:SPC SC       -  24395 D                                  064 41 20.1
 AJ7063:UTM  17      -  24395 D                                  064 41 08.8
 AJ7063
 AJ7063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3947781858(NAD 83)
 AJ7063
 AJ7063|---------------------------------------------------------------------|
 AJ7063| PID    Reference Object                     Distance      Geod. Az  |
 AJ7063|                                                           dddmmss.s |
 AJ7063| AJ7064 24395 D                             484.847 METERS 0645535.1 |
 AJ7063|---------------------------------------------------------------------|
 AJ7063
 AJ7063                          SUPERSEDED SURVEY CONTROL
 AJ7063
 AJ7063  NAD 83(2007)-  34 10 37.00335(N)    080 34 17.86311(W) AD(2002.00) 0
 AJ7063  ELLIP H (02/10/07)   22.368  (m)                       GP(2002.00)    
 AJ7063  NAD 83(2001)-  34 10 37.00374(N)    080 34 17.86305(W) AD(       ) 1
 AJ7063  ELLIP H (03/13/03)   22.378  (m)                       GP(       ) 4 2
 AJ7063  NAD 83(1995)-  34 10 37.00344(N)    080 34 17.86279(W) AD(       ) 1
 AJ7063  NAD 83(1986)-  34 10 37.01652(N)    080 34 17.86304(W) AD(       ) 1
 AJ7063  ELLIP H (01/10/02)   22.388  (m)                       GP(       ) 4 1
 AJ7063
 AJ7063.Superseded values are not recommended for survey control.
 AJ7063
 AJ7063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7063.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7063
 AJ7063_MARKER: DD = SURVEY DISK
 AJ7063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7063_STAMPING: 24395 C 2000
 AJ7063_MARK LOGO: SCDOT
 AJ7063_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ7063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ7063+STABILITY: SURFACE MOTION
 AJ7063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7063+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2000
 AJ7063
 AJ7063  HISTORY     - Date     Condition        Report By
 AJ7063  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7063  HISTORY     - 20000314 GOOD             SCGS
 AJ7063
 AJ7063                          STATION DESCRIPTION
 AJ7063
 AJ7063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7063'STATION IS LOCATED 5.2 MILES (8.4 KM) SOUTHEAST OF CAMDEN, 6.0 MILES
 AJ7063'(9.7 KM) NORTH OF REMBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ7063'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ7063'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AJ7063'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 AJ7063'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 0.9 MILE
 AJ7063'(1.4 KM) TO THE JUNCTION OF STATE ROAD 94 (TOMBFIELD ROAD) , TURN LEFT
 AJ7063'ON ROAD 94 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT IN THE
 AJ7063'SHOULDER OF THE ROAD.  STATION IS CONCRETE POST RECESSED 0.7 FOOT
 AJ7063'(21.3 CM) AND 1.0 FOOT (0.3 M) BELOW ROAD 94, 13.0 FEET (4.0 M) SOUTH
 AJ7063'SOUTHEAST OF THE CENTER OF THE ROAD, 105.0 FEET (32.0 M) NORTHEAST OF
 AJ7063'A TALL WOODEN GATE POST WITH HOUSE NUMBER 911 SIGN, 143.7 FEET (43.8
 AJ7063'M) EAST NORTHEAST OF THE NORTHEAST CORNER OF AN IRON FENCE SURROUNDING
 AJ7063'A SMALL CEMETERY, 35.6 FEET (10.9 M) SOUTH SOUTHEAST OF A WITNESS POST
 AJ7063'ACROSS THE ROAD IN A FENCE LINE. NOTE-STATION IS INTERVISIBLE WITH
 AJ7063'SURVEY STATION 24395 D.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7064 ***********************************************************************
 AJ7064  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7064  DESIGNATION -  24395 D
 AJ7064  PID         -  AJ7064
 AJ7064  STATE/COUNTY-  SC/KERSHAW
 AJ7064  COUNTRY     -  US
 AJ7064  USGS QUAD   -  CAMDEN SOUTH (2017)
 AJ7064
 AJ7064                         *CURRENT SURVEY CONTROL
 AJ7064  ______________________________________________________________________
 AJ7064* NAD 83(2011) POSITION- 34 10 43.67159(N) 080 34 00.71333(W)   ADJUSTED
 AJ7064* NAD 83(2011) ELLIP HT-    22.196 (meters)        (06/27/12)   ADJUSTED
 AJ7064* NAD 83(2011) EPOCH   -  2010.00
 AJ7064* NAVD 88 ORTHO HEIGHT -    53.50  (meters)      175.5   (feet) GPS OBS
 AJ7064  ______________________________________________________________________
 AJ7064  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7064  GEOID HEIGHT    -        -31.281 (meters)                     GEOID99
 AJ7064  GEOID HEIGHT    -        -31.311 (meters)                     GEOID18
 AJ7064  NAD 83(2011) X  -    865,727.571 (meters)                     COMP
 AJ7064  NAD 83(2011) Y  - -5,210,732.821 (meters)                     COMP
 AJ7064  NAD 83(2011) Z  -  3,562,883.964 (meters)                     COMP
 AJ7064  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC18
 AJ7064
 AJ7064  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7064  Standards:
 AJ7064         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7064            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7064  -------------------------------------------------------------------
 AJ7064  NETWORK    1.38   1.23           0.61   0.51   0.63     -0.03856903
 AJ7064  -------------------------------------------------------------------
 AJ7064  Click here for local accuracies and other accuracy information.
 AJ7064
 AJ7064.The horizontal coordinates were established by GPS observations
 AJ7064.and adjusted by the National Geodetic Survey in June 2012.
 AJ7064
 AJ7064.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7064.been affixed to the stable North American tectonic plate. See 
 AJ7064.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7064
 AJ7064.The horizontal coordinates are valid at the epoch date displayed above
 AJ7064.which is a decimal equivalence of Year/Month/Day.
 AJ7064
 AJ7064.The orthometric height was determined by GPS observations and a
 AJ7064.high-resolution geoid model using precise GPS observation and
 AJ7064.processing techniques.
 AJ7064
 AJ7064.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7064.GEOID18 height accuracy estimate available here.
 AJ7064
 AJ7064.Click photographs - Photos may exist for this station.
 AJ7064
 AJ7064.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7064
 AJ7064.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7064
 AJ7064.The ellipsoidal height was determined by GPS observations
 AJ7064.and is referenced to NAD 83.
 AJ7064
 AJ7064. The following values were computed from the NAD 83(2011) position.
 AJ7064
 AJ7064;                    North         East     Units Scale Factor Converg.
 AJ7064;SPC SC       -   260,188.081   649,524.286   MT  0.99983308   +0 14 24.5
 AJ7064;SPC SC       -   853,635.44  2,130,985.19   iFT  0.99983308   +0 14 24.5
 AJ7064;UTM  17      - 3,782,065.754   539,915.237   MT  0.99961964   +0 14 36.0
 AJ7064
 AJ7064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7064!SPC SC       -   0.99999652  x   0.99983308  =   0.99982960
 AJ7064!UTM  17      -   0.99999652  x   0.99961964  =   0.99961616
 AJ7064
 AJ7064:                Primary Azimuth Mark                     Grid Az
 AJ7064:SPC SC       -  24395 C                                  244 41 20.2
 AJ7064:UTM  17      -  24395 C                                  244 41 08.7
 AJ7064
 AJ7064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3991582065(NAD 83)
 AJ7064
 AJ7064|---------------------------------------------------------------------|
 AJ7064| PID    Reference Object                     Distance      Geod. Az  |
 AJ7064|                                                           dddmmss.s |
 AJ7064| AJ7063 24395 C                             484.847 METERS 2445544.7 |
 AJ7064|---------------------------------------------------------------------|
 AJ7064
 AJ7064                          SUPERSEDED SURVEY CONTROL
 AJ7064
 AJ7064  NAD 83(2007)-  34 10 43.67136(N)    080 34 00.71426(W) AD(2002.00) 0
 AJ7064  ELLIP H (02/10/07)   22.225  (m)                       GP(2002.00)    
 AJ7064  NAD 83(2001)-  34 10 43.67176(N)    080 34 00.71421(W) AD(       ) 1
 AJ7064  ELLIP H (03/13/03)   22.237  (m)                       GP(       ) 4 2
 AJ7064  NAD 83(1986)-  34 10 43.68451(N)    080 34 00.71417(W) AD(       ) 1
 AJ7064  NAD 83(1995)-  34 10 43.67146(N)    080 34 00.71393(W) AD(       ) 1
 AJ7064  ELLIP H (01/10/02)   22.247  (m)                       GP(       ) 4 1
 AJ7064
 AJ7064.Superseded values are not recommended for survey control.
 AJ7064
 AJ7064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7064.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7064
 AJ7064_MARKER: DD = SURVEY DISK
 AJ7064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7064_STAMPING: 24395 D 2000
 AJ7064_MARK LOGO: SCDOT
 AJ7064_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ7064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ7064+STABILITY: SURFACE MOTION
 AJ7064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7064+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2000
 AJ7064
 AJ7064  HISTORY     - Date     Condition        Report By
 AJ7064  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7064  HISTORY     - 20000314 GOOD             SCGS
 AJ7064
 AJ7064                          STATION DESCRIPTION
 AJ7064
 AJ7064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7064'STATION IS LOCATED 5.2 MILES (8.4 KM) SOUTHEAST OF CAMDEN, 6.0 MILES
 AJ7064'(9.7 KM) NORTH OF REMBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ7064'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ7064'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AJ7064'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 AJ7064'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 0.9 MILE
 AJ7064'(1.4 KM) TO THE JUNCTION OF STATE ROAD 94 (TOMBFIELD ROAD) , TURN LEFT
 AJ7064'ON ROAD 94 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE LEFT NEAR A
 AJ7064'POWER POLE.  STATION IS CONCRETE POST RECESSED 0.5 FOOT (15.2 CM) AND
 AJ7064'1.0 FOOT (0.3 M) BELOW THE ROAD, 16.0 FEET (4.9 M) NORTH NORTHWEST OF
 AJ7064'THE CENTER OF THE ROAD, 8.5 FEET (2.6 M) SOUTH SOUTHEAST OF THE POWER
 AJ7064'POLE WITH GUY WIRE, 124.4 FEET (37.9 M) WEST SOUTHWEST OF THE
 AJ7064'SOUTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 AJ7064'TO HOUSE NUMBER 124, 8.0 FEET (2.4 M) SOUTH SOUTHEAST OF A WITNESS
 AJ7064'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 24395 C.
 AJ7064'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7065 ***********************************************************************
 AJ7065  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7065  DESIGNATION -  24395 E
 AJ7065  PID         -  AJ7065
 AJ7065  STATE/COUNTY-  SC/KERSHAW
 AJ7065  COUNTRY     -  US
 AJ7065  USGS QUAD   -  CAMDEN SOUTH (2017)
 AJ7065
 AJ7065                         *CURRENT SURVEY CONTROL
 AJ7065  ______________________________________________________________________
 AJ7065* NAD 83(2011) POSITION- 34 09 22.94527(N) 080 33 54.21265(W)   ADJUSTED
 AJ7065* NAD 83(2011) ELLIP HT-    22.329 (meters)        (06/27/12)   ADJUSTED
 AJ7065* NAD 83(2011) EPOCH   -  2010.00
 AJ7065* NAVD 88 ORTHO HEIGHT -    53.69  (meters)      176.1   (feet) GPS OBS
 AJ7065  ______________________________________________________________________
 AJ7065  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7065  GEOID HEIGHT    -        -31.325 (meters)                     GEOID99
 AJ7065  GEOID HEIGHT    -        -31.357 (meters)                     GEOID18
 AJ7065  NAD 83(2011) X  -    866,120.811 (meters)                     COMP
 AJ7065  NAD 83(2011) Y  - -5,212,083.705 (meters)                     COMP
 AJ7065  NAD 83(2011) Z  -  3,560,825.970 (meters)                     COMP
 AJ7065  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 AJ7065
 AJ7065  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7065  Standards:
 AJ7065         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7065            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7065  -------------------------------------------------------------------
 AJ7065  NETWORK    1.78   1.39           0.79   0.63   0.71     -0.25497268
 AJ7065  -------------------------------------------------------------------
 AJ7065  Click here for local accuracies and other accuracy information.
 AJ7065
 AJ7065.The horizontal coordinates were established by GPS observations
 AJ7065.and adjusted by the National Geodetic Survey in June 2012.
 AJ7065
 AJ7065.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7065.been affixed to the stable North American tectonic plate. See 
 AJ7065.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7065
 AJ7065.The horizontal coordinates are valid at the epoch date displayed above
 AJ7065.which is a decimal equivalence of Year/Month/Day.
 AJ7065
 AJ7065.The orthometric height was determined by GPS observations and a
 AJ7065.high-resolution geoid model using precise GPS observation and
 AJ7065.processing techniques.
 AJ7065
 AJ7065.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7065.GEOID18 height accuracy estimate available here.
 AJ7065
 AJ7065.Click photographs - Photos may exist for this station.
 AJ7065
 AJ7065.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7065
 AJ7065.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7065
 AJ7065.The ellipsoidal height was determined by GPS observations
 AJ7065.and is referenced to NAD 83.
 AJ7065
 AJ7065. The following values were computed from the NAD 83(2011) position.
 AJ7065
 AJ7065;                    North         East     Units Scale Factor Converg.
 AJ7065;SPC SC       -   257,701.832   649,701.196   MT  0.99982968   +0 14 28.1
 AJ7065;SPC SC       -   845,478.45  2,131,565.60   iFT  0.99982968   +0 14 28.1
 AJ7065;UTM  17      - 3,779,580.042   540,092.246   MT  0.99961981   +0 14 39.1
 AJ7065
 AJ7065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7065!SPC SC       -   0.99999649  x   0.99982968  =   0.99982618
 AJ7065!UTM  17      -   0.99999649  x   0.99961981  =   0.99961631
 AJ7065
 AJ7065:                Primary Azimuth Mark                     Grid Az
 AJ7065:SPC SC       -  28 028                                   340 39 31.1
 AJ7065:UTM  17      -  28 028                                   340 39 20.1
 AJ7065
 AJ7065_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4009279580(NAD 83)
 AJ7065
 AJ7065|---------------------------------------------------------------------|
 AJ7065| PID    Reference Object                     Distance      Geod. Az  |
 AJ7065|                                                           dddmmss.s |
 AJ7065| EC3135 28 028                              APPROX. 0.5 KM 3405359.2 |
 AJ7065|---------------------------------------------------------------------|
 AJ7065
 AJ7065                          SUPERSEDED SURVEY CONTROL
 AJ7065
 AJ7065  NAD 83(2007)-  34 09 22.94513(N)    080 33 54.21364(W) AD(2002.00) 0
 AJ7065  ELLIP H (02/10/07)   22.358  (m)                       GP(2002.00)    
 AJ7065  NAD 83(2001)-  34 09 22.94549(N)    080 33 54.21358(W) AD(       ) 1
 AJ7065  ELLIP H (03/13/03)   22.363  (m)                       GP(       ) 4 2
 AJ7065  NAD 83(1995)-  34 09 22.94520(N)    080 33 54.21339(W) AD(       ) 1
 AJ7065  NAD 83(1986)-  34 09 22.95727(N)    080 33 54.21303(W) AD(       ) 1
 AJ7065  ELLIP H (01/10/02)   22.376  (m)                       GP(       ) 4 1
 AJ7065
 AJ7065.Superseded values are not recommended for survey control.
 AJ7065
 AJ7065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7065.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7065
 AJ7065_MARKER: DD = SURVEY DISK
 AJ7065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7065_STAMPING: 24395 E 2000
 AJ7065_MARK LOGO: SCDOT
 AJ7065_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ7065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ7065+STABILITY: SURFACE MOTION
 AJ7065_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7065+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2000
 AJ7065
 AJ7065  HISTORY     - Date     Condition        Report By
 AJ7065  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7065  HISTORY     - 20000314 GOOD             SCGS
 AJ7065
 AJ7065                          STATION DESCRIPTION
 AJ7065
 AJ7065'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7065'STATION IS LOCATED 6.7 MILES (10.8 KM) SOUTH SOUTHEAST OF CAMDEN, 4.5
 AJ7065'MILES (7.2 KM) NORTH NORTHWEST OF REMBERT.  OWNERSHIP--SCDOT, DIRECTOR
 AJ7065'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ7065'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AJ7065'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 AJ7065'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 1.65 MILES
 AJ7065'(2.66 KM) TO THE JUNCTION OF STATE ROAD 92 (CANTEY LANE ROAD) ,
 AJ7065'CONTINUE ON HIGHWAY 521 FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE
 AJ7065'LEFT IN THE NORTHEAST ANGLE OF THE JUNCTION OF A SAND ROAD LEADING
 AJ7065'EAST.  STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET
 AJ7065'(0.5 M) ABOVE THE HIGHWAY, 24.5 FEET (7.5 M) EAST OF THE CENTER OF THE
 AJ7065'HIGHWAY, 7.4 FEET (2.3 M) NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX
 AJ7065'NUMBER 146, 65.5 FEET (20.0 M) SOUTH OF A POWER POLE JJ12BT, 21.0 FEET
 AJ7065'(6.4 M) NORTH OF THE CENTER OF THE ROAD, 6.2 FEET (1.9 M) SOUTHEAST OF
 AJ7065'A KERSHAW COUNTY 4-H SIGN POST, 16.7 FEET (5.1 M) NORTHEAST OF THE
 AJ7065'NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND ROAD.
 AJ7065'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 28 028.  RECOVERED BY
 AJ7065'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7066 ***********************************************************************
 AJ7066  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7066  DESIGNATION -  24395 G
 AJ7066  PID         -  AJ7066
 AJ7066  STATE/COUNTY-  SC/KERSHAW
 AJ7066  COUNTRY     -  US
 AJ7066  USGS QUAD   -  CAMDEN SOUTH (2017)
 AJ7066
 AJ7066                         *CURRENT SURVEY CONTROL
 AJ7066  ______________________________________________________________________
 AJ7066* NAD 83(2011) POSITION- 34 07 45.39940(N) 080 32 55.26670(W)   ADJUSTED
 AJ7066* NAD 83(2011) ELLIP HT-    28.032 (meters)        (06/27/12)   ADJUSTED
 AJ7066* NAD 83(2011) EPOCH   -  2010.00
 AJ7066* NAVD 88 ORTHO HEIGHT -    59.47  (meters)      195.1   (feet) GPS OBS
 AJ7066  ______________________________________________________________________
 AJ7066  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7066  GEOID HEIGHT    -        -31.403 (meters)                     GEOID99
 AJ7066  GEOID HEIGHT    -        -31.438 (meters)                     GEOID18
 AJ7066  NAD 83(2011) X  -    867,888.062 (meters)                     COMP
 AJ7066  NAD 83(2011) Y  - -5,213,504.671 (meters)                     COMP
 AJ7066  NAD 83(2011) Z  -  3,558,341.577 (meters)                     COMP
 AJ7066  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC18
 AJ7066
 AJ7066  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7066  Standards:
 AJ7066         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7066            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7066  -------------------------------------------------------------------
 AJ7066  NETWORK    1.60   1.37           0.69   0.61   0.70     -0.17197190
 AJ7066  -------------------------------------------------------------------
 AJ7066  Click here for local accuracies and other accuracy information.
 AJ7066
 AJ7066.The horizontal coordinates were established by GPS observations
 AJ7066.and adjusted by the National Geodetic Survey in June 2012.
 AJ7066
 AJ7066.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7066.been affixed to the stable North American tectonic plate. See 
 AJ7066.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7066
 AJ7066.The horizontal coordinates are valid at the epoch date displayed above
 AJ7066.which is a decimal equivalence of Year/Month/Day.
 AJ7066
 AJ7066.The orthometric height was determined by GPS observations and a
 AJ7066.high-resolution geoid model using precise GPS observation and
 AJ7066.processing techniques.
 AJ7066
 AJ7066.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7066.GEOID18 height accuracy estimate available here.
 AJ7066
 AJ7066.Click photographs - Photos may exist for this station.
 AJ7066
 AJ7066.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7066
 AJ7066.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7066
 AJ7066.The ellipsoidal height was determined by GPS observations
 AJ7066.and is referenced to NAD 83.
 AJ7066
 AJ7066. The following values were computed from the NAD 83(2011) position.
 AJ7066
 AJ7066;                    North         East     Units Scale Factor Converg.
 AJ7066;SPC SC       -   254,703.221   651,223.967   MT  0.99982578   +0 15 00.8
 AJ7066;SPC SC       -   835,640.49  2,136,561.57   iFT  0.99982578   +0 15 00.8
 AJ7066;UTM  17      - 3,776,582.132   541,614.861   MT  0.99962135   +0 15 11.6
 AJ7066
 AJ7066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7066!SPC SC       -   0.99999560  x   0.99982578  =   0.99982138
 AJ7066!UTM  17      -   0.99999560  x   0.99962135  =   0.99961695
 AJ7066
 AJ7066:                Primary Azimuth Mark                     Grid Az
 AJ7066:SPC SC       -  24395 H                                  083 49 42.7
 AJ7066:UTM  17      -  24395 H                                  083 49 31.9
 AJ7066
 AJ7066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4161476582(NAD 83)
 AJ7066
 AJ7066|---------------------------------------------------------------------|
 AJ7066| PID    Reference Object                     Distance      Geod. Az  |
 AJ7066|                                                           dddmmss.s |
 AJ7066| AJ7067 24395 H                             APPROX. 0.9 KM 0840443.5 |
 AJ7066|---------------------------------------------------------------------|
 AJ7066
 AJ7066                          SUPERSEDED SURVEY CONTROL
 AJ7066
 AJ7066  NAD 83(2007)-  34 07 45.39934(N)    080 32 55.26771(W) AD(2002.00) 0
 AJ7066  ELLIP H (02/10/07)   28.061  (m)                       GP(2002.00)    
 AJ7066  NAD 83(2001)-  34 07 45.39960(N)    080 32 55.26759(W) AD(       ) 1
 AJ7066  ELLIP H (03/13/03)   28.060  (m)                       GP(       ) 4 2
 AJ7066  NAD 83(1986)-  34 07 45.41097(N)    080 32 55.26681(W) AD(       ) 1
 AJ7066  NAD 83(1995)-  34 07 45.39937(N)    080 32 55.26744(W) AD(       ) 1
 AJ7066  ELLIP H (01/10/02)   28.073  (m)                       GP(       ) 4 1
 AJ7066
 AJ7066.Superseded values are not recommended for survey control.
 AJ7066
 AJ7066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7066.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7066
 AJ7066_MARKER: DD = SURVEY DISK
 AJ7066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7066_STAMPING: 24395 G 2000
 AJ7066_MARK LOGO: SCDOT
 AJ7066_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ7066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ7066+STABILITY: SURFACE MOTION
 AJ7066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7066+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2000
 AJ7066
 AJ7066  HISTORY     - Date     Condition        Report By
 AJ7066  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7066  HISTORY     - 20000314 GOOD             SCGS
 AJ7066
 AJ7066                          STATION DESCRIPTION
 AJ7066
 AJ7066'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7066'STATION IS LOCATED 8.8 MILES (14.2 KM) SOUTHEAST OF CAMDEN, 2.5 MILES
 AJ7066'(4.0 KM) NORTH NORTHWEST OF REMBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ7066'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ7066'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AJ7066'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 AJ7066'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 1.65 MILES
 AJ7066'(2.66 KM) TO THE JUNCTION OF STATE ROAD 92 (CANTEY LANE ROAD) ,
 AJ7066'CONTINUE ON HIGHWAY 521 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF
 AJ7066'STATE ROAD 23, TURN LEFT ON ROAD 23 FOR 0.25 MILE (0.40 KM) TO THE
 AJ7066'STATION ON THE LEFT IN THE ROAD SHOULDER.  STATION IS CONCRETE POST
 AJ7066'RECESSED 0.4 FOOT (12.2 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD,
 AJ7066'13.0 FEET (4.0 M) NORTH OF THE CENTER OF THE ROAD, 55.4 FEET (16.9 M)
 AJ7066'NORTHWEST OF A WITNESS POST ACROSS THE ROAD. NOTE-STATION IS
 AJ7066'INTERVISIBLE WITH SURVEY STATION 24395 H.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7067 ***********************************************************************
 AJ7067  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7067  DESIGNATION -  24395 H
 AJ7067  PID         -  AJ7067
 AJ7067  STATE/COUNTY-  SC/KERSHAW
 AJ7067  COUNTRY     -  US
 AJ7067  USGS QUAD   -  CAMDEN SOUTH (2017)
 AJ7067
 AJ7067                         *CURRENT SURVEY CONTROL
 AJ7067  ______________________________________________________________________
 AJ7067* NAD 83(2011) POSITION- 34 07 48.47472(N) 080 32 19.59338(W)   ADJUSTED
 AJ7067* NAD 83(2011) ELLIP HT-    44.369 (meters)        (06/27/12)   ADJUSTED
 AJ7067* NAD 83(2011) EPOCH   -  2010.00
 AJ7067* NAVD 88 ORTHO HEIGHT -    75.83  (meters)      248.8   (feet) GPS OBS
 AJ7067  ______________________________________________________________________
 AJ7067  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7067  GEOID HEIGHT    -        -31.419 (meters)                     GEOID99
 AJ7067  GEOID HEIGHT    -        -31.454 (meters)                     GEOID18
 AJ7067  NAD 83(2011) X  -    868,783.203 (meters)                     COMP
 AJ7067  NAD 83(2011) Y  - -5,213,315.390 (meters)                     COMP
 AJ7067  NAD 83(2011) Z  -  3,558,429.182 (meters)                     COMP
 AJ7067  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 AJ7067
 AJ7067  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7067  Standards:
 AJ7067         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7067            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7067  -------------------------------------------------------------------
 AJ7067  NETWORK    1.90   1.49           0.77   0.77   0.76     -0.22657540
 AJ7067  -------------------------------------------------------------------
 AJ7067  Click here for local accuracies and other accuracy information.
 AJ7067
 AJ7067.The horizontal coordinates were established by GPS observations
 AJ7067.and adjusted by the National Geodetic Survey in June 2012.
 AJ7067
 AJ7067.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7067.been affixed to the stable North American tectonic plate. See 
 AJ7067.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7067
 AJ7067.The horizontal coordinates are valid at the epoch date displayed above
 AJ7067.which is a decimal equivalence of Year/Month/Day.
 AJ7067
 AJ7067.The orthometric height was determined by GPS observations and a
 AJ7067.high-resolution geoid model using precise GPS observation and
 AJ7067.processing techniques.
 AJ7067
 AJ7067.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7067.GEOID18 height accuracy estimate available here.
 AJ7067
 AJ7067.Click photographs - Photos may exist for this station.
 AJ7067
 AJ7067.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7067
 AJ7067.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7067
 AJ7067.The ellipsoidal height was determined by GPS observations
 AJ7067.and is referenced to NAD 83.
 AJ7067
 AJ7067. The following values were computed from the NAD 83(2011) position.
 AJ7067
 AJ7067;                    North         East     Units Scale Factor Converg.
 AJ7067;SPC SC       -   254,801.996   652,137.452   MT  0.99982590   +0 15 20.5
 AJ7067;SPC SC       -   835,964.55  2,139,558.57   iFT  0.99982590   +0 15 20.5
 AJ7067;UTM  17      - 3,776,680.936   542,528.154   MT  0.99962229   +0 15 31.6
 AJ7067
 AJ7067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7067!SPC SC       -   0.99999303  x   0.99982590  =   0.99981894
 AJ7067!UTM  17      -   0.99999303  x   0.99962229  =   0.99961533
 AJ7067
 AJ7067:                Primary Azimuth Mark                     Grid Az
 AJ7067:SPC SC       -  24395 G                                  263 49 43.0
 AJ7067:UTM  17      -  24395 G                                  263 49 31.9
 AJ7067
 AJ7067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4252876680(NAD 83)
 AJ7067
 AJ7067|---------------------------------------------------------------------|
 AJ7067| PID    Reference Object                     Distance      Geod. Az  |
 AJ7067|                                                           dddmmss.s |
 AJ7067| AJ7066 24395 G                             APPROX. 0.9 KM 2640503.5 |
 AJ7067|---------------------------------------------------------------------|
 AJ7067
 AJ7067                          SUPERSEDED SURVEY CONTROL
 AJ7067
 AJ7067  NAD 83(2007)-  34 07 48.47453(N)    080 32 19.59434(W) AD(2002.00) 0
 AJ7067  ELLIP H (02/10/07)   44.396  (m)                       GP(2002.00)    
 AJ7067  NAD 83(2001)-  34 07 48.47489(N)    080 32 19.59430(W) AD(       ) 1
 AJ7067  ELLIP H (03/13/03)   44.396  (m)                       GP(       ) 4 2
 AJ7067  NAD 83(1986)-  34 07 48.48601(N)    080 32 19.59342(W) AD(       ) 1
 AJ7067  NAD 83(1995)-  34 07 48.47450(N)    080 32 19.59405(W) AD(       ) 1
 AJ7067  ELLIP H (01/10/02)   44.401  (m)                       GP(       ) 4 1
 AJ7067
 AJ7067.Superseded values are not recommended for survey control.
 AJ7067
 AJ7067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7067.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7067
 AJ7067_MARKER: DD = SURVEY DISK
 AJ7067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7067_STAMPING: 24395 H 2000
 AJ7067_MARK LOGO: SCDOT
 AJ7067_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AJ7067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ7067+STABILITY: SURFACE MOTION
 AJ7067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7067+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2000
 AJ7067
 AJ7067  HISTORY     - Date     Condition        Report By
 AJ7067  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7067  HISTORY     - 20000314 GOOD             SCGS
 AJ7067
 AJ7067                          STATION DESCRIPTION
 AJ7067
 AJ7067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7067'STATION IS LOCATED 9.05 MILES (14.56 KM) SOUTHEAST OF CAMDEN, 2.4
 AJ7067'MILES (3.9 KM) NORTH OF REMBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ7067'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ7067'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AJ7067'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 AJ7067'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 1.65 MILES
 AJ7067'(2.66 KM) TO THE JUNCTION OF STATE ROAD 92 (CANTEY LANE ROAD) ,
 AJ7067'CONTINUE ON HIGHWAY 521 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF
 AJ7067'STATE ROAD 23, TURN LEFT ON ROAD 23 FOR 0.7 MILE (1.1 KM) TO THE
 AJ7067'SUMTER COUNTY LINE (ROAD NUMBER CHANGES TO 920) , CONTINUE AHEAD ON
 AJ7067'ROAD 920 FOR 0.1 MILE (0.2 KM) TO THE STATIONN ON THE RIGHT IN THE
 AJ7067'SHOULDER OF THE ROAD.  STATION IS CONCRETE POST RECESSED 0.5 FOOT
 AJ7067'(15.2 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 14.5 FEET (4.4 M)
 AJ7067'SOUTH OF THE CENTER OF THE ROAD, 19.0 FEET (5.8 M) WEST NORTHWEST OF
 AJ7067'THE SOUTHEAST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 23,
 AJ7067'157.0 FEET (47.9 M) EAST OF THE CENTER OF A SAND ROAD, 185.0 FEET
 AJ7067'(56.4 M) WEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 AJ7067'BENEATH A DRIVEWAY TO HOUSE NUMBER 539.  NOTE-STATION IS INTERVISIBLE
 AJ7067'WITH SURVEY STATION 24395 G.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7068 ***********************************************************************
 AJ7068  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7068  DESIGNATION -  24395 I
 AJ7068  PID         -  AJ7068
 AJ7068  STATE/COUNTY-  SC/SUMTER
 AJ7068  COUNTRY     -  US
 AJ7068  USGS QUAD   -  REMBERT (2017)
 AJ7068
 AJ7068                         *CURRENT SURVEY CONTROL
 AJ7068  ______________________________________________________________________
 AJ7068* NAD 83(2011) POSITION- 34 05 53.70276(N) 080 31 49.28427(W)   ADJUSTED
 AJ7068* NAD 83(2011) ELLIP HT-    41.844 (meters)        (06/27/12)   ADJUSTED
 AJ7068* NAD 83(2011) EPOCH   -  2010.00
 AJ7068* NAVD 88 ORTHO HEIGHT -    73.39  (meters)      240.8   (feet) GPS OBS
 AJ7068  ______________________________________________________________________
 AJ7068  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7068  GEOID HEIGHT    -        -31.498 (meters)                     GEOID99
 AJ7068  GEOID HEIGHT    -        -31.529 (meters)                     GEOID18
 AJ7068  NAD 83(2011) X  -    869,875.224 (meters)                     COMP
 AJ7068  NAD 83(2011) Y  - -5,215,141.961 (meters)                     COMP
 AJ7068  NAD 83(2011) Z  -  3,555,499.890 (meters)                     COMP
 AJ7068  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 AJ7068
 AJ7068  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7068  Standards:
 AJ7068         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7068            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7068  -------------------------------------------------------------------
 AJ7068  NETWORK    0.60   0.63           0.25   0.24   0.32      0.04659023
 AJ7068  -------------------------------------------------------------------
 AJ7068  Click here for local accuracies and other accuracy information.
 AJ7068
 AJ7068.The horizontal coordinates were established by GPS observations
 AJ7068.and adjusted by the National Geodetic Survey in June 2012.
 AJ7068
 AJ7068.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7068.been affixed to the stable North American tectonic plate. See 
 AJ7068.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7068
 AJ7068.The horizontal coordinates are valid at the epoch date displayed above
 AJ7068.which is a decimal equivalence of Year/Month/Day.
 AJ7068
 AJ7068.The orthometric height was determined by GPS observations and a
 AJ7068.high-resolution geoid model using precise GPS observation and
 AJ7068.processing techniques.
 AJ7068
 AJ7068.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7068.GEOID18 height accuracy estimate available here.
 AJ7068
 AJ7068.Click photographs - Photos may exist for this station.
 AJ7068
 AJ7068.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7068
 AJ7068.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7068
 AJ7068.The ellipsoidal height was determined by GPS observations
 AJ7068.and is referenced to NAD 83.
 AJ7068
 AJ7068. The following values were computed from the NAD 83(2011) position.
 AJ7068
 AJ7068;                    North         East     Units Scale Factor Converg.
 AJ7068;SPC SC       -   251,269.759   652,929.994   MT  0.99982159   +0 15 37.3
 AJ7068;SPC SC       -   824,375.85  2,142,158.77   iFT  0.99982159   +0 15 37.3
 AJ7068;UTM  17      - 3,773,149.451   543,320.722   MT  0.99962313   +0 15 47.9
 AJ7068
 AJ7068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7068!SPC SC       -   0.99999343  x   0.99982159  =   0.99981502
 AJ7068!UTM  17      -   0.99999343  x   0.99962313  =   0.99961656
 AJ7068
 AJ7068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4332073149(NAD 83)
 AJ7068
 AJ7068|---------------------------------------------------------------------|
 AJ7068| PID    Reference Object                     Distance      Geod. Az  |
 AJ7068|                                                           dddmmss.s |
 AJ7068| AJ7069 24395 J                             380.383 METERS 07246     |
 AJ7068|---------------------------------------------------------------------|
 AJ7068
 AJ7068                          SUPERSEDED SURVEY CONTROL
 AJ7068
 AJ7068  NAD 83(2007)-  34 05 53.70269(N)    080 31 49.28521(W) AD(2002.00) 0
 AJ7068  ELLIP H (02/10/07)   41.870  (m)                       GP(2002.00)    
 AJ7068  NAD 83(2001)-  34 05 53.70292(N)    080 31 49.28515(W) AD(       ) 1
 AJ7068  ELLIP H (03/13/03)   41.873  (m)                       GP(       ) 4 2
 AJ7068  NAD 83(1986)-  34 05 53.71434(N)    080 31 49.28417(W) AD(       ) 1
 AJ7068  NAD 83(1995)-  34 05 53.70271(N)    080 31 49.28493(W) AD(       ) 1
 AJ7068  ELLIP H (01/10/02)   41.878  (m)                       GP(       ) 4 1
 AJ7068
 AJ7068.Superseded values are not recommended for survey control.
 AJ7068
 AJ7068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7068.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7068
 AJ7068_MARKER: DD = SURVEY DISK
 AJ7068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7068_STAMPING: 24395 I 2000
 AJ7068_MARK LOGO: SCDOT
 AJ7068_PROJECTION: RECESSED 20 CENTIMETERS
 AJ7068_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AJ7068_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ7068_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7068+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2013
 AJ7068
 AJ7068  HISTORY     - Date     Condition        Report By
 AJ7068  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7068  HISTORY     - 20000314 GOOD             SCGS
 AJ7068  HISTORY     - 20130528 GOOD             SCGS
 AJ7068
 AJ7068                          STATION DESCRIPTION
 AJ7068
 AJ7068'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7068'STATION IS LOCATED IN REMBERT, 11.2 MILES (18.0 KM) SOUTHEAST OF
 AJ7068'CAMDEN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AJ7068'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AJ7068'JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 AJ7068'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON
 AJ7068'HIGHWAY 521 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 20
 AJ7068'(PISGAH ROAD) , TURN LEFT ON ROAD 20 FOR 0.2 MILE (0.3 KM) TO THE
 AJ7068'STATION ON THE RIGHT IN THE ROAD SHOULDER.  STATION IS CONCRETE POST
 AJ7068'RECESSED 0.5 FOOT (15.2 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD,
 AJ7068'14.7 FEET (4.5 M) SOUTH OF THE CENTER OF THE ROAD, 17.3 FEET (5.3 M)
 AJ7068'EAST NORTHEAST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 AJ7068'BENEATH THE DRIVE TO A CONVENIENCE STORE, 57.6 FEET (17.6 M) NORTH
 AJ7068'NORTHEAST OF A POWER POLE WITH A SECURITY LIGHT AND TWO GUY WIRES,
 AJ7068'64.7 FEET (19.7 M) SOUTHWEST OF THE NORTH END OF A 1.5-FOOT CONCRETE
 AJ7068'PIPE CULVERT BENEATH ROAD 20.  NOTE-STATION IS INTERVISIBLE WITH
 AJ7068'SURVEY STATION 24395 J.  RECOVERED BY J.B.  SMOAK.
 AJ7068
 AJ7068                          STATION RECOVERY (2013)
 AJ7068
 AJ7068'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AJ7068'STATION IS LOCATED IN REMBERT. OWNERSHIP--SCDOT, DIRECTOR OF
 AJ7068'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AJ7068'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 (SUMTER
 AJ7068'HIGHWAY) AND STATE HIGHWAY 261, 4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF
 AJ7068'CAMDEN, GO SOUTH-SOUTHEAST ON HIGHWAY 521 FOR 4.3 MI (6.9 KM) TO THE
 AJ7068'JUNCTION OF STATE ROAD 20 (PISGAH ROAD), TURN LEFT ON ROAD 20 FOR 0.2
 AJ7068'MI (0.3 KM) TO THE STATION ON THE RIGHT IN THE ROAD SHOULDER. STATION
 AJ7068'IS A CONCRETE POST RECESSED 0.7 FT (21 CM) AND 0.5 FT (15 CM) BELOW
 AJ7068'THE ROAD, 14.7 FT (4.5 M) SOUTH OF THE CENTER OF THE ROAD, 17.3 FT
 AJ7068'(5.3 M) EAST-NORTHEAST OF THE EAST END OF 1.5-FT CONCRETE PIPE CULVERT
 AJ7068'BENEATH THE DRIVE TO A CONVENIENCE STORE (DENNIS STORE), 57.6 FT (17.6
 AJ7068'M) NORTH-NORTHEAST OF A POWER POLE WITH A SECURITY LIGHT AND TWO GUY
 AJ7068'WIRES, 64.7 FT (19.7 M) SOUTHWEST OF THE NORTHEAST END OF A 1.5-FT
 AJ7068'CONCRETE PIPE CULVERT BENEATH ROAD 20, 8.9 FT (2.7 M) NORTH-NORTHWEST
 AJ7068'OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION
 AJ7068'24395 J. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ7069 ***********************************************************************
 AJ7069  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ7069  DESIGNATION -  24395 J
 AJ7069  PID         -  AJ7069
 AJ7069  STATE/COUNTY-  SC/SUMTER
 AJ7069  COUNTRY     -  US
 AJ7069  USGS QUAD   -  REMBERT (2017)
 AJ7069
 AJ7069                         *CURRENT SURVEY CONTROL
 AJ7069  ______________________________________________________________________
 AJ7069* NAD 83(2011) POSITION- 34 05 57.36006(N) 080 31 35.11068(W)   ADJUSTED
 AJ7069* NAD 83(2011) ELLIP HT-    41.683 (meters)        (06/27/12)   ADJUSTED
 AJ7069* NAD 83(2011) EPOCH   -  2010.00
 AJ7069* NAVD 88 ORTHO HEIGHT -    73.23  (meters)      240.3   (feet) GPS OBS
 AJ7069  ______________________________________________________________________
 AJ7069  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ7069  GEOID HEIGHT    -        -31.502 (meters)                     GEOID99
 AJ7069  GEOID HEIGHT    -        -31.534 (meters)                     GEOID18
 AJ7069  NAD 83(2011) X  -    870,223.163 (meters)                     COMP
 AJ7069  NAD 83(2011) Y  - -5,215,019.728 (meters)                     COMP
 AJ7069  NAD 83(2011) Z  -  3,555,593.115 (meters)                     COMP
 AJ7069  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 AJ7069
 AJ7069  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ7069  Standards:
 AJ7069         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ7069            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ7069  -------------------------------------------------------------------
 AJ7069  NETWORK    0.65   0.67           0.27   0.26   0.34      0.05397691
 AJ7069  -------------------------------------------------------------------
 AJ7069  Click here for local accuracies and other accuracy information.
 AJ7069
 AJ7069.The horizontal coordinates were established by GPS observations
 AJ7069.and adjusted by the National Geodetic Survey in June 2012.
 AJ7069
 AJ7069.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ7069.been affixed to the stable North American tectonic plate. See 
 AJ7069.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ7069
 AJ7069.The horizontal coordinates are valid at the epoch date displayed above
 AJ7069.which is a decimal equivalence of Year/Month/Day.
 AJ7069
 AJ7069.The orthometric height was determined by GPS observations and a
 AJ7069.high-resolution geoid model using precise GPS observation and
 AJ7069.processing techniques.
 AJ7069
 AJ7069.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ7069.GEOID18 height accuracy estimate available here.
 AJ7069
 AJ7069.Click photographs - Photos may exist for this station.
 AJ7069
 AJ7069.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ7069
 AJ7069.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ7069
 AJ7069.The ellipsoidal height was determined by GPS observations
 AJ7069.and is referenced to NAD 83.
 AJ7069
 AJ7069. The following values were computed from the NAD 83(2011) position.
 AJ7069
 AJ7069;                    North         East     Units Scale Factor Converg.
 AJ7069;SPC SC       -   251,384.085   653,292.719   MT  0.99982172   +0 15 45.2
 AJ7069;SPC SC       -   824,750.94  2,143,348.82   iFT  0.99982172   +0 15 45.2
 AJ7069;UTM  17      - 3,773,263.773   543,683.368   MT  0.99962352   +0 15 55.8
 AJ7069
 AJ7069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ7069!SPC SC       -   0.99999346  x   0.99982172  =   0.99981518
 AJ7069!UTM  17      -   0.99999346  x   0.99962352  =   0.99961698
 AJ7069
 AJ7069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4368373263(NAD 83)
 AJ7069
 AJ7069|---------------------------------------------------------------------|
 AJ7069| PID    Reference Object                     Distance      Geod. Az  |
 AJ7069|                                                           dddmmss.s |
 AJ7069| AJ7068 24395 I                             380.383 METERS 25246     |
 AJ7069|---------------------------------------------------------------------|
 AJ7069
 AJ7069                          SUPERSEDED SURVEY CONTROL
 AJ7069
 AJ7069  NAD 83(2007)-  34 05 57.35997(N)    080 31 35.11160(W) AD(2002.00) 0
 AJ7069  ELLIP H (02/10/07)   41.709  (m)                       GP(2002.00)    
 AJ7069  NAD 83(2001)-  34 05 57.36023(N)    080 31 35.11155(W) AD(       ) 1
 AJ7069  ELLIP H (03/13/03)   41.713  (m)                       GP(       ) 4 2
 AJ7069  NAD 83(1986)-  34 05 57.37157(N)    080 31 35.11051(W) AD(       ) 1
 AJ7069  NAD 83(1995)-  34 05 57.35999(N)    080 31 35.11131(W) AD(       ) 1
 AJ7069  ELLIP H (01/10/02)   41.716  (m)                       GP(       ) 4 1
 AJ7069
 AJ7069.Superseded values are not recommended for survey control.
 AJ7069
 AJ7069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ7069.See file dsdata.pdf to determine how the superseded data were derived.
 AJ7069
 AJ7069_MARKER: DD = SURVEY DISK
 AJ7069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ7069_STAMPING: 24395 J 2000
 AJ7069_MARK LOGO: SCDOT
 AJ7069_PROJECTION: RECESSED 3 CENTIMETERS
 AJ7069_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AJ7069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ7069_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ7069+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2013
 AJ7069
 AJ7069  HISTORY     - Date     Condition        Report By
 AJ7069  HISTORY     - 2000     MONUMENTED       SCDOT
 AJ7069  HISTORY     - 20000314 GOOD             SCGS
 AJ7069  HISTORY     - 20130528 GOOD             SCGS
 AJ7069
 AJ7069                          STATION DESCRIPTION
 AJ7069
 AJ7069'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AJ7069'STATION IS LOCATED 0.5 MILE (0.8 KM) NORTHEAST OF REMBERT, 11.15 MILES
 AJ7069'(17.94 KM) SOUTHEAST OF CAMDEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ7069'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AJ7069'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AJ7069'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 AJ7069'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 4.3 MILES
 AJ7069'(6.9 KM) TO THE JUNCTION OF STATE ROAD 20 (PISGAH ROAD) , TURN LEFT ON
 AJ7069'ROAD 20 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT IN THE
 AJ7069'SHOULDER OF THE ROAD, 0.1 MILE (0.2 KM) WEST OF THE JUNCTION OF STATE
 AJ7069'ROAD 273 (MCLEOD CHAPEL ROAD) .  STATION IS CONCRETE POST FLUSH WITH
 AJ7069'THE GROUND AND LEVEL WITH THE ROAD, 16.0 FEET (4.9 M) SOUTH OF THE
 AJ7069'CENTER OF THE ROAD, 110.4 FEET (33.6 M) WEST OF THE WEST END OF A
 AJ7069'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A SAND ROAD LEADING TO A ROW OF
 AJ7069'MOBILE HOMES, 177.0 FEET (53.9 M) NORTH NORTHEAST OF A POWER POLE WITH
 AJ7069'A SCGS REFERENCE WASHER ATTACHED. NOTE-STATION IS INTERVISIBLE WITH
 AJ7069'SURVEY STATION 24395 I.  RECOVERED BY J.B.  SMOAK.
 AJ7069
 AJ7069                          STATION RECOVERY (2013)
 AJ7069
 AJ7069'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AJ7069'STATION IS LOCATED IN REMBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AJ7069'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AJ7069'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 (SUMTER
 AJ7069'HIGHWAY) AND STATE HIGHWAY 261, 4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF
 AJ7069'CAMDEN, GO SOUTH-SOUTHEAST ON HIGHWAY 521 FOR 4.3 MI (6.9 KM) TO THE
 AJ7069'JUNCTION OF STATE ROAD 20 (PISGAH ROAD), TURN LEFT ON ROAD 20 FOR 0.4
 AJ7069'MI (0.6 KM) TO THE STATION ON THE RIGHT IN THE SHOULDER OF THE ROAD.
 AJ7069'STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL WITH THE
 AJ7069'ROAD, 16.0 FT (4.9 M) SOUTH OF THE CENTER OF THE ROAD, 110.4 FT (33.6
 AJ7069'M) WEST OF THE WEST END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH A
 AJ7069'SAND ROAD, 8.1 FT (2.5 M) NORTH-NORTHWEST OF A WITNESS POST.
 AJ7069'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 24395 I. RECOVERED BY
 AJ7069'B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0250 ***********************************************************************
 DE0250  DESIGNATION -  245
 DE0250  PID         -  DE0250
 DE0250  STATE/COUNTY-  SC/ORANGEBURG
 DE0250  COUNTRY     -  US
 DE0250  USGS QUAD   -  ORANGEBURG SOUTH (2017)
 DE0250
 DE0250                         *CURRENT SURVEY CONTROL
 DE0250  ______________________________________________________________________
 DE0250* NAD 83(2011) POSITION- 33 29 26.47299(N) 080 51 49.24555(W)   ADJUSTED
 DE0250* NAD 83(2011) ELLIP HT-    42.781 (meters)        (06/27/12)   ADJUSTED
 DE0250* NAD 83(2011) EPOCH   -  2010.00
 DE0250* NAVD 88 ORTHO HEIGHT -    74.171 (meters)      243.34  (feet) ADJUSTED
 DE0250  ______________________________________________________________________
 DE0250  GEOID HEIGHT    -        -31.403 (meters)                     GEOID18
 DE0250  NAD 83(2011) X  -    845,473.096 (meters)                     COMP
 DE0250  NAD 83(2011) Y  - -5,257,123.009 (meters)                     COMP
 DE0250  NAD 83(2011) Z  -  3,499,496.492 (meters)                     COMP
 DE0250  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 DE0250  DYNAMIC HEIGHT  -         74.092 (meters)      243.08  (feet) COMP
 DE0250  MODELED GRAVITY -    979,578.2   (mgal)                       NAVD 88
 DE0250
 DE0250  VERT ORDER      -  SECOND    CLASS 0
 DE0250
 DE0250  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE0250  Standards:
 DE0250         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE0250            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE0250  -------------------------------------------------------------------
 DE0250  NETWORK    0.54   0.96           0.23   0.21   0.49      0.17731029
 DE0250  -------------------------------------------------------------------
 DE0250  Click here for local accuracies and other accuracy information.
 DE0250
 DE0250.The horizontal coordinates were established by GPS observations
 DE0250.and adjusted by the National Geodetic Survey in June 2012.
 DE0250
 DE0250.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE0250.been affixed to the stable North American tectonic plate. See 
 DE0250.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE0250
 DE0250.The horizontal coordinates are valid at the epoch date displayed above
 DE0250.which is a decimal equivalence of Year/Month/Day.
 DE0250
 DE0250.The orthometric height was determined by differential leveling and
 DE0250.adjusted by the NATIONAL GEODETIC SURVEY
 DE0250.in June 1991.
 DE0250
 DE0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0250.GEOID18 height accuracy estimate available here.
 DE0250
 DE0250.Click photographs - Photos may exist for this station.
 DE0250
 DE0250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE0250
 DE0250.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE0250
 DE0250.The ellipsoidal height was determined by GPS observations
 DE0250.and is referenced to NAD 83.
 DE0250
 DE0250.The dynamic height is computed by dividing the NAVD 88
 DE0250.geopotential number by the normal gravity value computed on the
 DE0250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0250.degrees latitude (g = 980.6199 gals.).
 DE0250
 DE0250.The modeled gravity was interpolated from observed gravity values.
 DE0250
 DE0250. The following values were computed from the NAD 83(2011) position.
 DE0250
 DE0250;                    North         East     Units Scale Factor Converg.
 DE0250;SPC SC       -   183,802.912   622,266.064   MT  0.99979849   +0 04 32.1
 DE0250;SPC SC       -   603,027.93  2,041,555.33   iFT  0.99979849   +0 04 32.1
 DE0250;UTM  17      - 3,705,695.004   512,663.558   MT  0.99960198   +0 04 30.8
 DE0250
 DE0250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE0250!SPC SC       -   0.99999328  x   0.99979849  =   0.99979178
 DE0250!UTM  17      -   0.99999328  x   0.99960198  =   0.99959527
 DE0250
 DE0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1266305695(NAD 83)
 DE0250
 DE0250                          SUPERSEDED SURVEY CONTROL
 DE0250
 DE0250  NAD 83(2007)-  33 29 26.47301(N)    080 51 49.24639(W) AD(2002.00) 0
 DE0250  ELLIP H (02/10/07)   42.814  (m)                       GP(2002.00)    
 DE0250  NAD 83(2001)-  33 29 26.47316(N)    080 51 49.24653(W) AD(       ) 1
 DE0250  ELLIP H (05/06/05)   42.819  (m)                       GP(       ) 4 2
 DE0250  NAVD 88              74.17   (m)          243.3    (f) LEVELING    3  
 DE0250  NGVD 29 (??/??/92)   74.467  (m)          244.31   (f) ADJ UNCH    2 0
 DE0250
 DE0250.Superseded values are not recommended for survey control.
 DE0250
 DE0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0250.See file dsdata.pdf to determine how the superseded data were derived.
 DE0250
 DE0250_MARKER: P = PIPE CAP
 DE0250_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0250_STAMPING: 245 1919
 DE0250_MARK LOGO: USGS
 DE0250_PROJECTION: PROJECTING 10 CENTIMETERS
 DE0250_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE0250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE0250+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2020
 DE0250
 DE0250  HISTORY     - Date     Condition        Report By
 DE0250  HISTORY     - 1919     MONUMENTED       USGS
 DE0250  HISTORY     - 1957     GOOD             CGS
 DE0250  HISTORY     - 19940616 GOOD             SCGS
 DE0250  HISTORY     - 20030331 GOOD             SCGS
 DE0250  HISTORY     - 20060209 GOOD             USPSQD
 DE0250  HISTORY     - 20080501 GOOD             SCGS
 DE0250  HISTORY     - 20200522 GOOD             USPSQD
 DE0250
 DE0250                          STATION DESCRIPTION
 DE0250
 DE0250'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0250'AT ORANGEBURG.
 DE0250'AT ORANGEBURG, NW ACROSS THE STREET FROM THE N CORNER OF THE TOWN
 DE0250'SQUARE, ON THE LAWN OF THE POST OFFICE, 29.25 FEET SW OF THE CENTER
 DE0250'LINE OR 11.5 FEET SW OF SW CURB OF CHURCH STREET, 12.2 FEET NW OF
 DE0250'NW CURB OF THE STREET ON THE NW SIDE OF THE SQUARE, 16 FEET E OF THE
 DE0250'1912 (IT IS INCISED MCMXII) CORNERSTONE OF THE POST OFFICE
 DE0250'BUILDING, 14.8 FEET NE OF THE PROJECTED PLANE OF THE NE WALL OF THE
 DE0250'POST OFFICE, 6.0 FEET SE OF PROJECTED PLANE OF THE SE WALL, AN
 DE0250'ESTIMATED FOOT HIGHER THAN THE SIDEWALK THAT IS A FOOT OR THREE
 DE0250'FROM THE MARK, AND PROJECTING 0.5 FOOT ABOVE THE GROUND.
 DE0250
 DE0250                          STATION RECOVERY (1994)
 DE0250
 DE0250'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 DE0250'STATION IS LOCATED IN ORANGEBURG.  OWNERSHIP--UNKNOWN. TO REACH THE
 DE0250'STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 BUSINESS (BROUGHTON
 DE0250'STREET) AND STATE HIGHWAY 33 (RUSSELL STREET) IN ORANGEBURG, GO
 DE0250'NORTHWEST ON HIGHWAY 178 FOR BUSINESS FOR 0.1 MILE (0.2 KM) TO THE
 DE0250'JUNCTION OF STATE ROAD 70 (AMELIA STREET), TURN RIGHT ON ROAD 70 FOR
 DE0250'0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 929 (CHURCH STREET)
 DE0250', TURN RIGHT ON ROAD 929 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 DE0250'RIGHT NEAR A FLAG POLE IN THE YARD OF A VACANT BRICK BUILDING (OLD
 DE0250'POST OFFICE. STATION IS A PIPE MARK WITH CAP PROJECTING 0.4 FOOT (12.2
 DE0250'CM) AND 2.0 FEET (0.6 M) ABOVE THE STREET, 3.5 FEET (1.1 M) NORTH
 DE0250'NORTHEAST OF THE FLAG POLE, 16.7 FEET (5.1 M) EAST NORTHEAST OF THE
 DE0250'EAST CORNER OF THE BUILDING, 11.9 FEET (3.6 M) NORTHWEST OF THE
 DE0250'NORTHWEST EDGE OF THE CURB OF COURTHOUSE SQUARE, 11.2 FEET (3.4 M)
 DE0250'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CURB OF CHURCH STREET.
 DE0250'RECOVERED BY D.D. WOODS.
 DE0250
 DE0250                          STATION RECOVERY (2003)
 DE0250
 DE0250'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE0250'STATION IS LOCATED IN ORANGEBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE0250'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE0250'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE0250'178 BUSINESS (BROUGHTON  STREET) AND STATE HIGHWAY 33 (RUSSELL STREET)
 DE0250'IN ORANGEBURG, GO NORTHWEST ON  HIGHWAY 178 BUSINESS FOR 0.1 MILE TO
 DE0250'THE JUNCTION OF STATE ROAD 70 (AMELIA STREET),  TURN RIGHT ON ROAD 70
 DE0250'FOR 0.15 MILE TO THE JUNCTION OF STATE ROAD 929 (CHURCH  STREET), TURN
 DE0250'RIGHT ON ROAD 929 FOR 0.05 MILE TO THE STATION ON THE RIGHT NEAR THE
 DE0250'EAST CORNER OF A VACANT BRICK BUILDING (OLD POST OFFICE).
 DE0250'
 DE0250'STATION IS A PIPE CAP ATTACHED TO A PIPE IMBEDDED IN THE GROUND
 DE0250'PROJECTING 0.4  FOOT AND 2.0 FEET ABOVE ROAD 929, 16.4 FEET EAST
 DE0250'NORTHEAST OF THE EAST CORNER  OF THE BUILDING, 12.2 FEET NORTHWEST OF
 DE0250'THE SOUTHEAST EDGE OF THE CURB OF  COURTHOUSE SQUARE, 11.4 FEET
 DE0250'SOUTHWEST OF THE NORTHEAST EDGE OF THE CURB  OF CHURCH STREET, 6.0
 DE0250'FEET WEST OF THE WEST CORNER OF A GRANITE CORNERSTONE,  32.0 FEET WEST
 DE0250'OF THE NORTHWEST CORNER OF A CONCRETE TRIANGULAR MEDIAN  DIRECTING
 DE0250'TRAFFIC RIGHT.
 DE0250'
 DE0250'RECOVERED BY J.B. SMOAK.
 DE0250
 DE0250                          STATION RECOVERY (2006)
 DE0250
 DE0250'RECOVERY NOTE BY US POWER SQUADRON 2006
 DE0250'RECOVERED IN GOOD CONDITION.
 DE0250
 DE0250                          STATION RECOVERY (2008)
 DE0250
 DE0250'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DE0250'RECOVERED AS DESCRIBED.
 DE0250
 DE0250                          STATION RECOVERY (2020)
 DE0250
 DE0250'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DE0250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0746 ***********************************************************************
 DE0746  DESIGNATION -  246
 DE0746  PID         -  DE0746
 DE0746  STATE/COUNTY-  SC/ALLENDALE
 DE0746  COUNTRY     -  US
 DE0746  USGS QUAD   -  ALLENDALE (2017)
 DE0746
 DE0746                         *CURRENT SURVEY CONTROL
 DE0746  ______________________________________________________________________
 DE0746* NAD 83(1986) POSITION- 33 01 59.     (N) 081 20 51.     (W)   SCALED
 DE0746* NAVD 88 ORTHO HEIGHT -    74.79  (+/-2cm)      245.4   (feet) VERTCON3
 DE0746  ______________________________________________________________________
 DE0746  GEOID HEIGHT    -        -30.743 (meters)                     GEOID18
 DE0746  VERT ORDER      -  ? (See Below)
 DE0746
 DE0746.The horizontal coordinates were scaled from a map and have
 DE0746.an estimated accuracy of +/- 6 seconds.
 DE0746
 DE0746.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0746.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0746
 DE0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0746.GEOID18 height accuracy estimate available here.
 DE0746
 DE0746.The vertical order pertains to the NGVD 29 superseded value.
 DE0746
 DE0746.Click photographs - Photos may exist for this station.
 DE0746
 DE0746;                    North         East    Units  Estimated Accuracy
 DE0746;SPC SC       -   133,100.      577,140.      MT  (+/- 180 meters Scaled)
 DE0746
 DE0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS675550(NAD 83)
 DE0746
 DE0746                          SUPERSEDED SURVEY CONTROL
 DE0746
 DE0746  NGVD 29 (??/??/92)   75.062  (m)          246.27   (f) ADJ UNCH       
 DE0746
 DE0746.Superseded values are not recommended for survey control.
 DE0746
 DE0746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0746.See file dsdata.pdf to determine how the superseded data were derived.
 DE0746
 DE0746_MARKER: P = PIPE CAP
 DE0746_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0746_STAMPING: 246
 DE0746_MARK LOGO: USGS
 DE0746_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0746_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0746
 DE0746  HISTORY     - Date     Condition        Report By
 DE0746  HISTORY     - 1918     MONUMENTED       USGS
 DE0746  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0746
 DE0746                          STATION DESCRIPTION
 DE0746
 DE0746'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0746'1.2 MI SE FROM APPLETON.
 DE0746'SEARCHED FOR BUT NOT RECOVERED ON THIS DATE, GRADING IN
 DE0746'THIS AREA MAY HAVE DESTROYED THE MARK.
 DE0746'1.2 MILES SOUTHEAST ALONG THE CHARLESTON AND WESTERN CAROLINA
 DE0746'RAILWAY FROM APPLETON, ALLENDALE COUNTY, 2.8 MILES NORTHWEST OF
 DE0746'ALLENDALE, 610 FEET NORTHWEST OF MILEPOST 50, 35 FEET NORTHWEST
 DE0746'OF A ROAD CROSSING, AND  18 FEET NORTHEAST OF THE TRACK.  A U.S.
 DE0746'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 246 AND RIVETED ON THE
 DE0746'TOP OF A 3-1/2 INCH IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0354 ***********************************************************************
 EC0354  DESIGNATION -  247 COLUMBIA
 EC0354  PID         -  EC0354
 EC0354  STATE/COUNTY-  SC/FAIRFIELD
 EC0354  COUNTRY     -  US
 EC0354  USGS QUAD   -  CHAPIN (2017)
 EC0354
 EC0354                         *CURRENT SURVEY CONTROL
 EC0354  ______________________________________________________________________
 EC0354* NAD 83(1986) POSITION- 34 14 36.49   (N) 081 19 08.56   (W)   HD_HELD1
 EC0354* NAVD 88 ORTHO HEIGHT -    74.685 (meters)      245.03  (feet) ADJUSTED
 EC0354  ______________________________________________________________________
 EC0354  GEOID HEIGHT    -        -30.496 (meters)                     GEOID18
 EC0354  DYNAMIC HEIGHT  -         74.611 (meters)      244.79  (feet) COMP
 EC0354  MODELED GRAVITY -    979,646.6   (mgal)                       NAVD 88
 EC0354
 EC0354  VERT ORDER      -  FIRST     CLASS II
 EC0354
 EC0354.The horizontal coordinates were determined by differentially corrected
 EC0354.hand held GPS observations or other comparable positioning techniques
 EC0354.and have an estimated accuracy of +/- 3 meters.
 EC0354
 EC0354.The orthometric height was determined by differential leveling and
 EC0354.adjusted by the NATIONAL GEODETIC SURVEY
 EC0354.in June 1991.
 EC0354
 EC0354.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0354.GEOID18 height accuracy estimate available here.
 EC0354
 EC0354.Click photographs - Photos may exist for this station.
 EC0354
 EC0354.The dynamic height is computed by dividing the NAVD 88
 EC0354.geopotential number by the normal gravity value computed on the
 EC0354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0354.degrees latitude (g = 980.6199 gals.).
 EC0354
 EC0354.The modeled gravity was interpolated from observed gravity values.
 EC0354
 EC0354;                    North         East    Units  Estimated Accuracy
 EC0354;SPC SC       -   267,322.4     580,214.1     MT  (+/- 3 meters HH1 GPS) 
 EC0354
 EC0354_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7062189197(NAD 83)
 EC0354
 EC0354                          SUPERSEDED SURVEY CONTROL
 EC0354
 EC0354  NGVD 29 (09/16/91)   74.901  (m)          245.74   (f) ADJUSTED    1 2
 EC0354  NGVD 29 (??/??/87)   74.901  (m)          245.74   (f) SUPERSEDED  1 2
 EC0354
 EC0354.Superseded values are not recommended for survey control.
 EC0354
 EC0354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0354.See file dsdata.pdf to determine how the superseded data were derived.
 EC0354
 EC0354_MARKER: DB = BENCH MARK DISK
 EC0354_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EC0354_SP_SET: BRIDGE PIER
 EC0354_STAMPING: 247 COLUMBIA
 EC0354_MARK LOGO: USGS
 EC0354_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC0354_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC0354+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2013
 EC0354
 EC0354  HISTORY     - Date     Condition        Report By
 EC0354  HISTORY     - 1901     MONUMENTED       USGS
 EC0354  HISTORY     - 1935     GOOD             CGS
 EC0354  HISTORY     - 1981     GOOD             NGS
 EC0354  HISTORY     - 20131009 GOOD             SCGS
 EC0354
 EC0354                          STATION DESCRIPTION
 EC0354
 EC0354'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 EC0354'AT ALSTON.
 EC0354'AT ALSTON, FAIRFIELD COUNTY, ABOUT 350 FEET WEST OF THE SOUTHERN
 EC0354'RAILWAY STATION, AT THE BRIDGE ACROSS BROAD RIVER, IN THE NORTH
 EC0354'END OF THE EAST PIER, AND ABOUT 7 FEET LOWER THAN THE TRACK.  A
 EC0354'UNITED STATES GEOLOGICAL SURVEY STANDARD DISK, STAMPED 247 COLUMBIA.
 EC0354
 EC0354                          STATION RECOVERY (1981)
 EC0354
 EC0354'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 EC0354'IN ALSTON, 1.4 KILOMETERS (0.9 MILE) SOUTH OF THE JUNCTION OF STATE
 EC0354'HIGHWAY 213 AND S-20-35, SET IN THE NORTHEAST CORNER OF A RETAINING
 EC0354'WALL SUPPORTING THE RAILROAD OVERPASS, 72.00 METERS (235.5 FEET)
 EC0354'WEST OF THE EAST END OF THE RAILROAD OVERPASS, 2.90 METERS (9.5 FEET)
 EC0354'NORTH OF THE NORTH RAIL OF THE RAILROAD TRACKS, AND 0.66 METER
 EC0354'(2.1 FEET) NORTH OF THE NORTHEASTERLY STEEL BEAM SUPPORTING THE
 EC0354'OVERPASS BRIDGE.
 EC0354'THE MARK IS 3.50 M ABOVE GROUND.
 EC0354
 EC0354                          STATION RECOVERY (2013)
 EC0354
 EC0354'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC0354'STATION IS LOCATED 5.7 MI (9.1 KM) NORTH-NORTHEAST OF CHAPIN, 2.4 MI
 EC0354'(3.8 KM) SOUTHWEST OF JENKINSVILLE AND NEAR THE TOWN OF PEAK.
 EC0354'OWNERSHIP--PALMETTO CONSERVATION, 722 KING STREET, COLUMBIA, SC 29205,
 EC0354'PHONE 803-771-0870.   TO REACH THE STATION FROM THE JUNCTION OF STATE
 EC0354'HIGHWAYS 213 (PARR ROAD) AND 215 (MONTICELLO ROAD), 0.5 MI (0.8 KM)
 EC0354'NORTH OF JENKINSVILLE, GO WEST ON HIGHWAY 213 FOR 2.3 MI (3.7 KM) TO
 EC0354'THE JUNCTION OF STATE ROAD 35 (ALSTON ROAD), TURN LEFT ON ROAD 35 FOR
 EC0354'0.9 MI (1.4 KM) TO THE STATE ON THE RIGHT, SET IN THE TOP OF THE EAST
 EC0354'STONE PILLAR OF A FORMER RAILROAD BRIDGE, NOW PART OF THE PALMETTO
 EC0354'TRAIL. STATION IS  DISK SET INTO DRILL HOLE IN THE STONE PIER AND 6.0
 EC0354'FT (1.8 M) BELOW THE TRAIL, 1.9 FT (0.6 M) NORTH-NORTHWEST OF THE
 EC0354'NORTHEAST CORNER OF THE EAST METAL TRUSS OF THE BRIDGE, 12.0 FT (3.7
 EC0354'M) NORTH-NORTHWEST OF THE CENTER OF THE TRAIL. RECOVERED BY R.P.
 EC0354'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9535 ***********************************************************************
 DH9535  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9535  DESIGNATION -  2499+02 371 RT
 DH9535  PID         -  DH9535
 DH9535  STATE/COUNTY-  SC/COLLETON
 DH9535  COUNTRY     -  US
 DH9535  USGS QUAD   -  BENNETTS POINT (2017)
 DH9535
 DH9535                         *CURRENT SURVEY CONTROL
 DH9535  ______________________________________________________________________
 DH9535* NAD 83(2011) POSITION- 32 31 31.03123(N) 080 28 59.10078(W)   ADJUSTED
 DH9535* NAD 83(2011) ELLIP HT-   -30.665 (meters)        (06/27/12)   ADJUSTED
 DH9535* NAD 83(2011) EPOCH   -  2010.00
 DH9535* NAVD 88 ORTHO HEIGHT -     1.26  (meters)        4.1   (feet) GPS OBS
 DH9535  ______________________________________________________________________
 DH9535  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9535  GEOID HEIGHT    -        -31.898 (meters)                     GEOID03
 DH9535  GEOID HEIGHT    -        -31.899 (meters)                     GEOID18
 DH9535  NAD 83(2011) X  -    890,008.607 (meters)                     COMP
 DH9535  NAD 83(2011) Y  - -5,308,852.375 (meters)                     COMP
 DH9535  NAD 83(2011) Z  -  3,409,671.355 (meters)                     COMP
 DH9535  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC18
 DH9535
 DH9535  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9535  Standards:
 DH9535         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9535            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9535  -------------------------------------------------------------------
 DH9535  NETWORK    0.55   0.78           0.23   0.22   0.40     -0.05760249
 DH9535  -------------------------------------------------------------------
 DH9535  Click here for local accuracies and other accuracy information.
 DH9535
 DH9535.The horizontal coordinates were established by GPS observations
 DH9535.and adjusted by the National Geodetic Survey in June 2012.
 DH9535
 DH9535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9535.been affixed to the stable North American tectonic plate. See 
 DH9535.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9535
 DH9535.The horizontal coordinates are valid at the epoch date displayed above
 DH9535.which is a decimal equivalence of Year/Month/Day.
 DH9535
 DH9535.The orthometric height was determined by GPS observations and a
 DH9535.high-resolution geoid model using precise GPS observation and
 DH9535.processing techniques.
 DH9535
 DH9535.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9535.GEOID18 height accuracy estimate available here.
 DH9535
 DH9535.Click photographs - Photos may exist for this station.
 DH9535
 DH9535.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9535
 DH9535.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9535
 DH9535.The ellipsoidal height was determined by GPS observations
 DH9535.and is referenced to NAD 83.
 DH9535
 DH9535. The following values were computed from the NAD 83(2011) position.
 DH9535
 DH9535;                    North         East     Units Scale Factor Converg.
 DH9535;SPC SC       -    76,862.407   658,163.905   MT  0.99999119   +0 17 11.7
 DH9535;SPC SC       -   252,173.25  2,159,330.40   iFT  0.99999119   +0 17 11.7
 DH9535;UTM  17      - 3,598,779.898   548,545.390   MT  0.99962906   +0 16 40.6
 DH9535
 DH9535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9535!SPC SC       -   1.00000481  x   0.99999119  =   0.99999600
 DH9535!UTM  17      -   1.00000481  x   0.99962906  =   0.99963387
 DH9535
 DH9535_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR4854598779(NAD 83)
 DH9535
 DH9535                          SUPERSEDED SURVEY CONTROL
 DH9535
 DH9535  NAD 83(2007)-  32 31 31.03146(N)    080 28 59.10125(W) AD(2002.00) 1
 DH9535  ELLIP H (08/28/07)  -30.641  (m)                       GP(2002.00) 4 2
 DH9535  NAD 83(2001)-  32 31 31.03132(N)    080 28 59.10123(W) AD(       ) 1
 DH9535  ELLIP H (05/04/06)  -30.644  (m)                       GP(       ) 4 2
 DH9535
 DH9535.Superseded values are not recommended for survey control.
 DH9535
 DH9535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9535.See file dsdata.pdf to determine how the superseded data were derived.
 DH9535
 DH9535_MARKER: DD = SURVEY DISK
 DH9535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9535_STAMPING: 2499+02 371 RT
 DH9535_MARK LOGO: USACE
 DH9535_PROJECTION: PROJECTING 15 CENTIMETERS
 DH9535_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH9535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9535+STABILITY: SURFACE MOTION
 DH9535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9535+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2005
 DH9535
 DH9535  HISTORY     - Date     Condition        Report By
 DH9535  HISTORY     - UNK      MONUMENTED       USACE
 DH9535  HISTORY     - 20051207 GOOD             SCGS
 DH9535
 DH9535                          STATION DESCRIPTION
 DH9535
 DH9535'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DH9535'STATION IS LOCATED ALONG THE INTRACOASTAL WATERWAY, ON THE NORTH SIDE
 DH9535'OF THE ASHEPOO COOSAW CUTOFF AT ROCK CREEK NEAR BEET ISLAND, 9.2 MILES
 DH9535'WEST NORTHWEST OF EDISTO BEACH, 12.7 MILES EAST NORTHEAST OF BEAUFORT,
 DH9535'15.4 MI ENE OF BURTON, 28.25 MILES SOUTH SOUTHEAST OF WALTERBORO.
 DH9535'OWNERSHIP--STATE OF SOUTH CAROLINA.   STATION IS A CONCRETE POST
 DH9535'PROJECTING 0.5 FOOT. NOTE-STATION IS ACCESSIBLE BY BOAT ONLY. RECOVERY
 DH9535'BY L.A.  LAPINE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0785 ***********************************************************************
 DD0785  DESIGNATION -  25
 DD0785  PID         -  DD0785
 DD0785  STATE/COUNTY-  SC/BERKELEY
 DD0785  COUNTRY     -  US
 DD0785  USGS QUAD   -  SAINT STEPHEN (2017)
 DD0785
 DD0785                         *CURRENT SURVEY CONTROL
 DD0785  ______________________________________________________________________
 DD0785* NAD 83(1986) POSITION- 33 25 24.     (N) 079 57 15.     (W)   SCALED
 DD0785* NAVD 88 ORTHO HEIGHT -    23.897 (meters)       78.40  (feet) ADJUSTED
 DD0785  ______________________________________________________________________
 DD0785  GEOID HEIGHT    -        -32.426 (meters)                     GEOID18
 DD0785  DYNAMIC HEIGHT  -         23.872 (meters)       78.32  (feet) COMP
 DD0785  MODELED GRAVITY -    979,606.5   (mgal)                       NAVD 88
 DD0785
 DD0785  VERT ORDER      -  FIRST     CLASS II
 DD0785
 DD0785.The horizontal coordinates were scaled from a map and have
 DD0785.an estimated accuracy of +/- 6 seconds.
 DD0785
 DD0785.The orthometric height was determined by differential leveling and
 DD0785.adjusted by the NATIONAL GEODETIC SURVEY
 DD0785.in June 1991.
 DD0785
 DD0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0785.GEOID18 height accuracy estimate available here.
 DD0785
 DD0785.Click photographs - Photos may exist for this station.
 DD0785
 DD0785.The dynamic height is computed by dividing the NAVD 88
 DD0785.geopotential number by the normal gravity value computed on the
 DD0785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0785.degrees latitude (g = 980.6199 gals.).
 DD0785
 DD0785.The modeled gravity was interpolated from observed gravity values.
 DD0785
 DD0785;                    North         East    Units  Estimated Accuracy
 DD0785;SPC SC       -   176,820.      706,850.      MT  (+/- 180 meters Scaled)
 DD0785
 DD0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS972987(NAD 83)
 DD0785
 DD0785                          SUPERSEDED SURVEY CONTROL
 DD0785
 DD0785  NGVD 29 (03/21/89)   24.197  (m)           79.39   (f) ADJUSTED    1 2
 DD0785
 DD0785.Superseded values are not recommended for survey control.
 DD0785
 DD0785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0785.See file dsdata.pdf to determine how the superseded data were derived.
 DD0785
 DD0785_MARKER: DD = SURVEY DISK
 DD0785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD0785_STAMPING: 25 1971
 DD0785_MARK LOGO: USACE
 DD0785_PROJECTION: FLUSH
 DD0785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD0785+STABILITY: SURFACE MOTION
 DD0785
 DD0785  HISTORY     - Date     Condition        Report By
 DD0785  HISTORY     - 1971     MONUMENTED       USACE
 DD0785  HISTORY     - 1979     GOOD             NGS
 DD0785  HISTORY     - 1985     GOOD             SCGS
 DD0785
 DD0785                          STATION DESCRIPTION
 DD0785
 DD0785'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 DD0785'2.0 MI NW FROM SAINT STEPHENS.
 DD0785'2.0 MILES NORTHWEST ALONG U.S. HIGHWAY 52 FROM THE JUNCTION OF STATE
 DD0785'HIGHWAY 45 AT SAINT STEPHENS, 48.2 FT. NORTHEAST OF THE CENTERLINE OF
 DD0785'THE HIGHWAY, 12.0 FT. SOUTH OF A TRIANGLE BLAZED 10-INCH PINE TREE,
 DD0785'4.3 FT. NORTH OF A 4-INCH 3 TRUNKED TREE.
 DD0785'THE MARK IS 1 FT  SW FROM A WITNESS POST.
 DD0785'THE MARK IS 1 FT BELOW HIGHWAY.
 DD0785
 DD0785                          STATION RECOVERY (1985)
 DD0785
 DD0785'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD0785'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0320 ***********************************************************************
 DD0320  DESIGNATION -  25
 DD0320  PID         -  DD0320
 DD0320  STATE/COUNTY-  SC/GEORGETOWN
 DD0320  COUNTRY     -  US
 DD0320  USGS QUAD   -  GEORGETOWN SOUTH (2017)
 DD0320
 DD0320                         *CURRENT SURVEY CONTROL
 DD0320  ______________________________________________________________________
 DD0320* NAD 83(1986) POSITION- 33 18 50.     (N) 079 19 43.     (W)   SCALED
 DD0320* NAVD 88 ORTHO HEIGHT -    11.701 (meters)       38.39  (feet) POSTED
 DD0320  ______________________________________________________________________
 DD0320  GEOID HEIGHT    -        -34.414 (meters)                     GEOID18
 DD0320  DYNAMIC HEIGHT  -         11.69  (meters)       38.4   (feet) COMP
 DD0320  MODELED GRAVITY -    979,560.3   (mgal)                       NAVD 88
 DD0320
 DD0320  VERT ORDER      -  * POSTED, SEE BELOW
 DD0320
 DD0320.The horizontal coordinates were scaled from a map and have
 DD0320.an estimated accuracy of +/- 6 seconds.
 DD0320
 DD0320.The orthometric height was determined by differential leveling
 DD0320.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0320
 DD0320.* This is a POSTED BENCH MARK height.
 DD0320
 DD0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0320.GEOID18 height accuracy estimate available here.
 DD0320
 DD0320.Click photographs - Photos may exist for this station.
 DD0320
 DD0320.The dynamic height is computed by dividing the NAVD 88
 DD0320.geopotential number by the normal gravity value computed on the
 DD0320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0320.degrees latitude (g = 980.6199 gals.).
 DD0320
 DD0320.The modeled gravity was interpolated from observed gravity values.
 DD0320
 DD0320;                    North         East    Units  Estimated Accuracy
 DD0320;SPC SC       -   165,450.      765,210.      MT  (+/- 180 meters Scaled)
 DD0320
 DD0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS555873(NAD 83)
 DD0320
 DD0320                          SUPERSEDED SURVEY CONTROL
 DD0320
 DD0320  NGVD 29 (??/??/92)   11.997  (m)           39.36   (f) ADJ UNCH    1 2
 DD0320
 DD0320.Superseded values are not recommended for survey control.
 DD0320
 DD0320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0320.See file dsdata.pdf to determine how the superseded data were derived.
 DD0320
 DD0320_MARKER: N = NAIL
 DD0320_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0320_SP_SET: TREE
 DD0320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0320
 DD0320  HISTORY     - Date     Condition        Report By
 DD0320  HISTORY     - UNK      MONUMENTED       SCHD
 DD0320  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0320  HISTORY     - 1974     MARK NOT FOUND   NGS
 DD0320  HISTORY     - 20040606 MARK NOT FOUND   USPSQD
 DD0320  HISTORY     - 20040706 MARK NOT FOUND   USPSQD
 DD0320
 DD0320                          STATION DESCRIPTION
 DD0320
 DD0320'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0320'5.1 MI SW FROM GEORGETOWN.
 DD0320'5.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 701 FROM FRONT STREET AT
 DD0320'GEORGETOWN, GEORGETOWN COUNTY, 50 FEET NORTHEAST OF HIGHWAY
 DD0320'STATION 220, 29.2 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 DD0320'DIRECTLY OPPOSITE WATSONS GROCERY, IN THE NORTHWEST SIDE OF A
 DD0320'24-INCH LONG-LEAF PINE TREE, WITNESSED BY A WOODEN ARROW, AND
 DD0320'18 INCHES ABOVE THE GROUND.  A NAIL.
 DD0320
 DD0320                          STATION RECOVERY (1974)
 DD0320
 DD0320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 DD0320'MARK NOT FOUND.
 DD0320
 DD0320                          STATION RECOVERY (2004)
 DD0320
 DD0320'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD0320'WATSONS GROCERY IS GONE.  NO SIGN OF WOODEN ARROW.
 DD0320
 DD0320                          STATION RECOVERY (2004)
 DD0320
 DD0320'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD0320'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1978 ***********************************************************************
 AB1978  DESIGNATION -  25 001
 AB1978  PID         -  AB1978
 AB1978  STATE/COUNTY-  SC/HAMPTON
 AB1978  COUNTRY     -  US
 AB1978  USGS QUAD   -  GIFFORD (2017)
 AB1978
 AB1978                         *CURRENT SURVEY CONTROL
 AB1978  ______________________________________________________________________
 AB1978* NAD 83(1986) POSITION- 32 46 42.     (N) 081 14 25.     (W)   SCALED
 AB1978* NAVD 88 ORTHO HEIGHT -    38.694 (meters)      126.95  (feet) ADJUSTED
 AB1978  ______________________________________________________________________
 AB1978  GEOID HEIGHT    -        -31.163 (meters)                     GEOID18
 AB1978  DYNAMIC HEIGHT  -         38.651 (meters)      126.81  (feet) COMP
 AB1978  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 AB1978
 AB1978  VERT ORDER      -  FIRST     CLASS II
 AB1978
 AB1978.The horizontal coordinates were scaled from a map and have
 AB1978.an estimated accuracy of +/- 6 seconds.
 AB1978
 AB1978.The orthometric height was determined by differential leveling and
 AB1978.adjusted by the NATIONAL GEODETIC SURVEY
 AB1978.in September 1998.
 AB1978
 AB1978.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1978.GEOID18 height accuracy estimate available here.
 AB1978
 AB1978.Click photographs - Photos may exist for this station.
 AB1978
 AB1978.The dynamic height is computed by dividing the NAVD 88
 AB1978.geopotential number by the normal gravity value computed on the
 AB1978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1978.degrees latitude (g = 980.6199 gals.).
 AB1978
 AB1978.The modeled gravity was interpolated from observed gravity values.
 AB1978
 AB1978;                    North         East    Units  Estimated Accuracy
 AB1978;SPC SC       -   104,830.      587,090.      MT  (+/- 180 meters Scaled)
 AB1978
 AB1978_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS774267(NAD 83)
 AB1978
 AB1978                          SUPERSEDED SURVEY CONTROL
 AB1978
 AB1978.No superseded survey control is available for this station.
 AB1978
 AB1978_MARKER: DD = SURVEY DISK
 AB1978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1978_STAMPING: 25 001 1995
 AB1978_MARK LOGO: SCGS
 AB1978_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1978+STABILITY: SURFACE MOTION
 AB1978_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1978+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1978
 AB1978  HISTORY     - Date     Condition        Report By
 AB1978  HISTORY     - 1995     MONUMENTED       SCGS
 AB1978
 AB1978                          STATION DESCRIPTION
 AB1978
 AB1978'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1978'STATION IS LOCATED 1.7 MILES (2.7 KM) NORTH OF ESTILL, 2.5 MILES (4.0
 AB1978'KM) SOUTH OF LURAY.  OWNERSHIP--ALEY SAUNDERS, PHONE 803-625-3816.  TO
 AB1978'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 321, STATE HIGHWAY
 AB1978'3 (EAST RAILROAD AVENUE) AND STATE ROAD 56 (NIXVILLE ROAD) AT THE
 AB1978'NORTH EDGE OF ESTILL, GO NORTH ON HIGHWAY 321 FOR 0.55 MILE (0.89 KM)
 AB1978'TO THE JUNCTION OF STATE ROAD 402 (HILLTOP ROAD) , CONTINUE ON HIGHWAY
 AB1978'321 FOR 0.9 MILE (1.4 KM) TO A SAND ROAD LEFT (RAGE ROAD) AND THE
 AB1978'STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER OF A CHAIN LINK FENCE
 AB1978'SURROUNDING THE ESTILL WATER TANK. STATION IS A CONCRETE POST FLUSH
 AB1978'WITH THE GROUND AND 3.5 FEET (1.1 M) BELOW THE HIGHWAY, 120.0 FEET
 AB1978'(36.6 M) EAST SOUTHEAST OF THE CENTER FO THE HIGHWAY, 82.2 FEET (25.1
 AB1978'M) SOUTH SOUTHEAST OF A LARGE POWER POLE NUMBER 227, 2.8 FEET (0.9 M)
 AB1978'SOUTH OF THE SOUTHWEST CORNER OF THE FENCE, 27.0 FEET (8.2 M) NORTH OF
 AB1978'THE GRAVEL DRIVE LEADING TO THE TANK AND BEYOND THE SOUTH GATE POST
 AB1978'LEADING TO THE WATER TANK, 107.3 FEET (32.7 M) EAST NORTHEAST OF THE
 AB1978'SOUTH GATE POST LEADING TO THE WATER TOWER.  DESCRIBED BY R.W.
 AB1978'ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1979 ***********************************************************************
 AB1979  DESIGNATION -  25 002
 AB1979  PID         -  AB1979
 AB1979  STATE/COUNTY-  SC/HAMPTON
 AB1979  COUNTRY     -  US
 AB1979  USGS QUAD   -  GIFFORD (2017)
 AB1979
 AB1979                         *CURRENT SURVEY CONTROL
 AB1979  ______________________________________________________________________
 AB1979* NAD 83(2011) POSITION- 32 47 31.76539(N) 081 14 18.25107(W)   ADJUSTED
 AB1979* NAD 83(2011) ELLIP HT-    11.550 (meters)        (06/27/12)   ADJUSTED
 AB1979* NAD 83(2011) EPOCH   -  2010.00
 AB1979* NAVD 88 ORTHO HEIGHT -    42.701 (meters)      140.09  (feet) ADJUSTED
 AB1979  ______________________________________________________________________
 AB1979  GEOID HEIGHT    -        -31.161 (meters)                     GEOID18
 AB1979  NAD 83(2011) X  -    817,520.394 (meters)                     COMP
 AB1979  NAD 83(2011) Y  - -5,304,374.337 (meters)                     COMP
 AB1979  NAD 83(2011) Z  -  3,434,610.539 (meters)                     COMP
 AB1979  LAPLACE CORR    -         -2.01  (seconds)                    DEFLEC18
 AB1979  DYNAMIC HEIGHT  -         42.654 (meters)      139.94  (feet) COMP
 AB1979  MODELED GRAVITY -    979,527.4   (mgal)                       NAVD 88
 AB1979
 AB1979  VERT ORDER      -  FIRST     CLASS II
 AB1979
 AB1979  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1979  Standards:
 AB1979         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1979            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1979  -------------------------------------------------------------------
 AB1979  NETWORK    1.14   2.02           0.44   0.48   1.03      0.24148236
 AB1979  -------------------------------------------------------------------
 AB1979  Click here for local accuracies and other accuracy information.
 AB1979
 AB1979.The horizontal coordinates were established by GPS observations
 AB1979.and adjusted by the National Geodetic Survey in June 2012.
 AB1979
 AB1979.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1979.been affixed to the stable North American tectonic plate. See 
 AB1979.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1979
 AB1979.The horizontal coordinates are valid at the epoch date displayed above
 AB1979.which is a decimal equivalence of Year/Month/Day.
 AB1979
 AB1979.The orthometric height was determined by differential leveling and
 AB1979.adjusted by the NATIONAL GEODETIC SURVEY
 AB1979.in September 1998.
 AB1979
 AB1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1979.GEOID18 height accuracy estimate available here.
 AB1979
 AB1979.Click photographs - Photos may exist for this station.
 AB1979
 AB1979.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1979
 AB1979.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1979
 AB1979.The ellipsoidal height was determined by GPS observations
 AB1979.and is referenced to NAD 83.
 AB1979
 AB1979.The dynamic height is computed by dividing the NAVD 88
 AB1979.geopotential number by the normal gravity value computed on the
 AB1979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1979.degrees latitude (g = 980.6199 gals.).
 AB1979
 AB1979.The modeled gravity was interpolated from observed gravity values.
 AB1979
 AB1979. The following values were computed from the NAD 83(2011) position.
 AB1979
 AB1979;                    North         East     Units Scale Factor Converg.
 AB1979;SPC SC       -   106,360.717   587,270.408   MT  0.99990990   -0 07 55.8
 AB1979;SPC SC       -   348,952.48  1,926,740.18   iFT  0.99990990   -0 07 55.8
 AB1979;UTM  17      - 3,628,270.991   477,677.281   MT  0.99960614   -0 07 44.8
 AB1979
 AB1979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1979!SPC SC       -   0.99999819  x   0.99990990  =   0.99990809
 AB1979!UTM  17      -   0.99999819  x   0.99960614  =   0.99960433
 AB1979
 AB1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS7767728270(NAD 83)
 AB1979
 AB1979                          SUPERSEDED SURVEY CONTROL
 AB1979
 AB1979  NAD 83(2007)-  32 47 31.76537(N)    081 14 18.25166(W) AD(2002.00) 0
 AB1979  ELLIP H (02/10/07)   11.576  (m)                       GP(2002.00)    
 AB1979  NAD 83(2001)-  32 47 31.76554(N)    081 14 18.25210(W) AD(       ) 1
 AB1979  ELLIP H (03/13/03)   11.584  (m)                       GP(       ) 4 2
 AB1979  NAD 83(1995)-  32 47 31.76534(N)    081 14 18.25196(W) AD(       ) 1
 AB1979  ELLIP H (12/20/99)   11.601  (m)                       GP(       ) 4 1
 AB1979  NAD 83(1986)-  32 47 31.77301(N)    081 14 18.25165(W) AD(       ) 1
 AB1979  NAVD 88              42.70   (m)          140.1    (f) LEVELING    3  
 AB1979
 AB1979.Superseded values are not recommended for survey control.
 AB1979
 AB1979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1979.See file dsdata.pdf to determine how the superseded data were derived.
 AB1979
 AB1979_MARKER: DD = SURVEY DISK
 AB1979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1979_STAMPING: 25 002 1995
 AB1979_MARK LOGO: SCGS
 AB1979_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1979+STABILITY: SURFACE MOTION
 AB1979_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1979+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2010
 AB1979
 AB1979  HISTORY     - Date     Condition        Report By
 AB1979  HISTORY     - 1995     MONUMENTED       SCGS
 AB1979  HISTORY     - 19961217 GOOD             SCGS
 AB1979  HISTORY     - 20100615 GOOD             SCGS
 AB1979
 AB1979                          STATION DESCRIPTION
 AB1979
 AB1979'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1979'STATION IS LOCATED 1.6 MILES (2.6 KM) SOUTH OF LURAY.
 AB1979'OWNERSHIP--ESTILL HIGH SCHOOL, CONTACT-ANDERSON TAYLOR (PRINCIPAL) .
 AB1979'TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA
 AB1979'HIGHWAY) AND STATE HIGHWAY 363 (LURAY ROAD) , 0.5 MILE (0.8 KM) NORTH
 AB1979'OF LURAY, GO SOUTH ON HIGHWAY 321 FOR 2.1 MILES (3.4 KM) TO THE PAVED
 AB1979'EXIT DRIVE FOR ESTILL HIGH SCHOOL, TURN LEFT ALONG THE DRIVE FOR 0.1
 AB1979'MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR THE SOUTH SOUTHWEST
 AB1979'CORNER OF THE ADMINISTRATION BUILDING.  STATION IS A CONCRETE POST
 AB1979'FLUSH WITH THE GROUND AND LEVEL WITH A SIDEWALK, 9.8 FEET (3.0 M) WEST
 AB1979'SOUTHWEST OF THE SOUTH SOUTHWEST CORNER OF THE CONCRETE BLOCK
 AB1979'BUILDING, 15.0 FEET (4.6 M) NORTH NORTHWEST OF THE NORTHWEST EDGE OF
 AB1979'THE SIDEWALK PARALLEL TO THE FRONT OF BUILDING, 22.4 FEET (6.8 M)
 AB1979'NORTH NORTHEAST OF A LARGE LIGHT POST, 86.3 FEET (26.3 M) WEST OF A
 AB1979'FLAG POLE.  DESCRIBED BY R.W.  ROBERTS.
 AB1979
 AB1979                          STATION RECOVERY (1996)
 AB1979
 AB1979'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AB1979'RECOVERED AS DESCRIBED.
 AB1979
 AB1979                          STATION RECOVERY (2010)
 AB1979
 AB1979'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AB1979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1980 ***********************************************************************
 AB1980  DESIGNATION -  25 003
 AB1980  PID         -  AB1980
 AB1980  STATE/COUNTY-  SC/HAMPTON
 AB1980  COUNTRY     -  US
 AB1980  USGS QUAD   -  GIFFORD (2017)
 AB1980
 AB1980                         *CURRENT SURVEY CONTROL
 AB1980  ______________________________________________________________________
 AB1980* NAD 83(1986) POSITION- 32 48 09.     (N) 081 14 25.     (W)   SCALED
 AB1980* NAVD 88 ORTHO HEIGHT -    42.139 (meters)      138.25  (feet) ADJUSTED
 AB1980  ______________________________________________________________________
 AB1980  GEOID HEIGHT    -        -31.154 (meters)                     GEOID18
 AB1980  DYNAMIC HEIGHT  -         42.093 (meters)      138.10  (feet) COMP
 AB1980  MODELED GRAVITY -    979,528.5   (mgal)                       NAVD 88
 AB1980
 AB1980  VERT ORDER      -  FIRST     CLASS II
 AB1980
 AB1980.The horizontal coordinates were scaled from a map and have
 AB1980.an estimated accuracy of +/- 6 seconds.
 AB1980
 AB1980.The orthometric height was determined by differential leveling and
 AB1980.adjusted by the NATIONAL GEODETIC SURVEY
 AB1980.in September 1998.
 AB1980
 AB1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1980.GEOID18 height accuracy estimate available here.
 AB1980
 AB1980.Click photographs - Photos may exist for this station.
 AB1980
 AB1980.The dynamic height is computed by dividing the NAVD 88
 AB1980.geopotential number by the normal gravity value computed on the
 AB1980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1980.degrees latitude (g = 980.6199 gals.).
 AB1980
 AB1980.The modeled gravity was interpolated from observed gravity values.
 AB1980
 AB1980;                    North         East    Units  Estimated Accuracy
 AB1980;SPC SC       -   107,510.      587,100.      MT  (+/- 180 meters Scaled)
 AB1980
 AB1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS775294(NAD 83)
 AB1980
 AB1980                          SUPERSEDED SURVEY CONTROL
 AB1980
 AB1980.No superseded survey control is available for this station.
 AB1980
 AB1980_MARKER: DD = SURVEY DISK
 AB1980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1980_STAMPING: 25 003 1995
 AB1980_MARK LOGO: SCGS
 AB1980_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1980+STABILITY: SURFACE MOTION
 AB1980_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1980+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1980
 AB1980  HISTORY     - Date     Condition        Report By
 AB1980  HISTORY     - 1995     MONUMENTED       SCGS
 AB1980
 AB1980                          STATION DESCRIPTION
 AB1980
 AB1980'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1980'STATION IS LOCATED 0.8 MILE (1.3 KM) SOUTH OF LURAY.
 AB1980'OWNERSHIP--RAILROAD RIGHT OF WAY.  TO REACH THE STATION FROM THE
 AB1980'JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) AND STATE HIGHWAY 363
 AB1980'(LURAY ROAD) , 0.5 MILE (0.8 KM) NORTH OF LURAY, GO SOUTH ON HIGHWAY
 AB1980'321 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 591 (WATSON
 AB1980'ROAD) , TURN RIGHT ON ROAD 591 TO THE STATION NEAR A RAILROAD CROSSING
 AB1980'SIGN IN THE SOUTHWEST ANGLE OF A RAILROAD CROSSING.  STATION IS A
 AB1980'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 AB1980'TRACKS, 106.6 FEET (32.5 M) WEST OF THE CENTER OF THE HIGHWAY, 43.4
 AB1980'FEET (13.2 M) WEST OF THE WEST RAIL OF THE TRACKS, 18.6 FEET (5.7 M)
 AB1980'SOUTH OF THE CENTER OF ROAD 591, 11.6 FEET (3.5 M) EAST NORTHEAST OF A
 AB1980'CONCRETE BURIED CABLE MARKER NUMBER 000671, 146.3 FEET (44.6 M) NORTH
 AB1980'NORTHEAST OF A LARGE POWER POLE NUMBER 238481, 8.7 FEET (2.7 M) SOUTH
 AB1980'SOUTHWEST OF A WITNESS POST BESIDE THE RAILROAD CROSSING SIGN WITH A
 AB1980'SCGS REFERENCE WASHER ATTACHED.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1981 ***********************************************************************
 AB1981  DESIGNATION -  25 004
 AB1981  PID         -  AB1981
 AB1981  STATE/COUNTY-  SC/HAMPTON
 AB1981  COUNTRY     -  US
 AB1981  USGS QUAD   -  GIFFORD (2017)
 AB1981
 AB1981                         *CURRENT SURVEY CONTROL
 AB1981  ______________________________________________________________________
 AB1981* NAD 83(1986) POSITION- 32 48 36.     (N) 081 14 19.     (W)   SCALED
 AB1981* NAVD 88 ORTHO HEIGHT -    41.090 (meters)      134.81  (feet) ADJUSTED
 AB1981  ______________________________________________________________________
 AB1981  GEOID HEIGHT    -        -31.153 (meters)                     GEOID18
 AB1981  DYNAMIC HEIGHT  -         41.044 (meters)      134.66  (feet) COMP
 AB1981  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 AB1981
 AB1981  VERT ORDER      -  FIRST     CLASS II
 AB1981
 AB1981.The horizontal coordinates were scaled from a map and have
 AB1981.an estimated accuracy of +/- 6 seconds.
 AB1981
 AB1981.The orthometric height was determined by differential leveling and
 AB1981.adjusted by the NATIONAL GEODETIC SURVEY
 AB1981.in September 1998.
 AB1981
 AB1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1981.GEOID18 height accuracy estimate available here.
 AB1981
 AB1981.Click photographs - Photos may exist for this station.
 AB1981
 AB1981.The dynamic height is computed by dividing the NAVD 88
 AB1981.geopotential number by the normal gravity value computed on the
 AB1981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1981.degrees latitude (g = 980.6199 gals.).
 AB1981
 AB1981.The modeled gravity was interpolated from observed gravity values.
 AB1981
 AB1981;                    North         East    Units  Estimated Accuracy
 AB1981;SPC SC       -   108,340.      587,260.      MT  (+/- 180 meters Scaled)
 AB1981
 AB1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS776302(NAD 83)
 AB1981
 AB1981                          SUPERSEDED SURVEY CONTROL
 AB1981
 AB1981.No superseded survey control is available for this station.
 AB1981
 AB1981_MARKER: DD = SURVEY DISK
 AB1981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1981_STAMPING: 25 004 1995
 AB1981_MARK LOGO: SCGS
 AB1981_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1981+STABILITY: SURFACE MOTION
 AB1981_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1981+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1981
 AB1981  HISTORY     - Date     Condition        Report By
 AB1981  HISTORY     - 1995     MONUMENTED       SCGS
 AB1981
 AB1981                          STATION DESCRIPTION
 AB1981
 AB1981'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1981'STATION IS LOCATED IN LURAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1981'PRECONSRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1981'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 321 (COLUMBIA
 AB1981'HIGHWAY) AND STATE HIGHWAY 363 (LURAY ROAD) , 0.5 MILE (0.8 KM) NORTH
 AB1981'OF LURAY, GO SOUTH ON HIGHWAY 321 FOR 0.6 MILE (1.0 KM) TO THE
 AB1981'JUNCTION OF STATE ROAD 93 (ORCHARD ROAD) , CONTINUE ON HIGHWAY 321 FOR
 AB1981'0.25 MILE (0.40 KM) TO A SAND ROAD LEFT (PEPPER ROW) , TURN LEFT ON
 AB1981'THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A WOOD POST
 AB1981'IN THE SIDE YARD OF THE ST.  MARY HOLINESS CHURCH.  STATION IS A
 AB1981'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AB1981'SAND ROAD, 119.4 FEET (36.4 M) WEST OF THE SOUTHWEST CORNER OF THE
 AB1981'SOUTH WING OF THE CHURCH, 57.4 FEET (17.5 M) SOUTH SOUTHEAST OF A
 AB1981'POWER POLE NUMBER 303327 WITH A TRANSFORMER, 11.0 FEET (3.4 M) EAST OF
 AB1981'THE CENTER OF THE SAND ROAD, 92.5 FEET (28.2 M) SOUTH OF THE SOUTHWEST
 AB1981'CORNER OF THE SIDEWALK LEADING FROM THE SAND ROAD TO THE FRONT DOOR OF
 AB1981'THE CHURCH, 2.8 FEET (0.9 M) SOUTHWEST OF A WITNESS POST BESIDE THE
 AB1981'4.0-FOOT WOOD POST WITH A SCGS REFERENCE WASHER ATTACHED.  DESCRIBED
 AB1981'BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1982 ***********************************************************************
 AB1982  DESIGNATION -  25 005
 AB1982  PID         -  AB1982
 AB1982  STATE/COUNTY-  SC/HAMPTON
 AB1982  COUNTRY     -  US
 AB1982  USGS QUAD   -  GIFFORD (2017)
 AB1982
 AB1982                         *CURRENT SURVEY CONTROL
 AB1982  ______________________________________________________________________
 AB1982* NAD 83(1986) POSITION- 32 49 03.     (N) 081 14 25.     (W)   SCALED
 AB1982* NAVD 88 ORTHO HEIGHT -    41.853 (meters)      137.31  (feet) ADJUSTED
 AB1982  ______________________________________________________________________
 AB1982  GEOID HEIGHT    -        -31.148 (meters)                     GEOID18
 AB1982  DYNAMIC HEIGHT  -         41.806 (meters)      137.16  (feet) COMP
 AB1982  MODELED GRAVITY -    979,530.1   (mgal)                       NAVD 88
 AB1982
 AB1982  VERT ORDER      -  FIRST     CLASS II
 AB1982
 AB1982.The horizontal coordinates were scaled from a map and have
 AB1982.an estimated accuracy of +/- 6 seconds.
 AB1982
 AB1982.The orthometric height was determined by differential leveling and
 AB1982.adjusted by the NATIONAL GEODETIC SURVEY
 AB1982.in September 1998.
 AB1982
 AB1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1982.GEOID18 height accuracy estimate available here.
 AB1982
 AB1982.Click photographs - Photos may exist for this station.
 AB1982
 AB1982.The dynamic height is computed by dividing the NAVD 88
 AB1982.geopotential number by the normal gravity value computed on the
 AB1982.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1982.degrees latitude (g = 980.6199 gals.).
 AB1982
 AB1982.The modeled gravity was interpolated from observed gravity values.
 AB1982
 AB1982;                    North         East    Units  Estimated Accuracy
 AB1982;SPC SC       -   109,170.      587,100.      MT  (+/- 180 meters Scaled)
 AB1982
 AB1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS775310(NAD 83)
 AB1982
 AB1982                          SUPERSEDED SURVEY CONTROL
 AB1982
 AB1982.No superseded survey control is available for this station.
 AB1982
 AB1982_MARKER: DD = SURVEY DISK
 AB1982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1982_STAMPING: 25 005 1995
 AB1982_MARK LOGO: SCGS
 AB1982_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1982+STABILITY: SURFACE MOTION
 AB1982_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1982+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1982
 AB1982  HISTORY     - Date     Condition        Report By
 AB1982  HISTORY     - 1995     MONUMENTED       SCGS
 AB1982
 AB1982                          STATION DESCRIPTION
 AB1982
 AB1982'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1982'STATION IS LOCATED IN LURAY.  OWNERSHIP--ROUSE, 181 ROUSE STREET,
 AB1982'LURAY, SC 29932.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AB1982'HIGHWAY 321 (COLUMBIA HIGHWAY) AND STATE HIGHWAY 363 (LURAY ROAD) ,
 AB1982'0.5 MILE (0.8 KM) NORTH OF LURAY, GO SOUTH ON HIGHWAY 321 FOR 0.25
 AB1982'MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 100 (ROUSE STREET) , TURN
 AB1982'RIGHT ON ROAD 100 CROSSING RAILROAD TRACKS TO THE STATION NEAR A POWER
 AB1982'POLE IN THE FRONT YARD OF A TWO-STORY VINYL-SIDED HOUSE IN THE
 AB1982'SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 88 (WEST RAILROAD
 AB1982'AVENUE) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AB1982'WITH ROAD 100, 258.9 FEET (78.9 M) EAST NORTHEAST OF THE NORTHEAST
 AB1982'CORNER OF THE GARAGE OF THE HOUSE, 36.5 FEET (11.1 M) SOUTH SOUTHWEST
 AB1982'OF THE CENTER OF ROAD 100, 92.7 FEET (28.3 M) WEST OF THE WEST RAIL OF
 AB1982'THE TRACKS, 30.5 FEET (9.3 M) SOUTHEAST OF THE POWER POLE NUMBER
 AB1982'230012 WITH TWO GUY WIRES, 35.7 FEET (10.9 M) WEST OF THE NORTHWEST
 AB1982'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 88, 29.8 FEET
 AB1982'(9.1 M) SOUTHEAST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1983 ***********************************************************************
 AB1983  DESIGNATION -  25 006
 AB1983  PID         -  AB1983
 AB1983  STATE/COUNTY-  SC/HAMPTON
 AB1983  COUNTRY     -  US
 AB1983  USGS QUAD   -  GIFFORD (2017)
 AB1983
 AB1983                         *CURRENT SURVEY CONTROL
 AB1983  ______________________________________________________________________
 AB1983* NAD 83(1986) POSITION- 32 50 47.     (N) 081 14 17.     (W)   SCALED
 AB1983* NAVD 88 ORTHO HEIGHT -    42.248 (meters)      138.61  (feet) ADJUSTED
 AB1983  ______________________________________________________________________
 AB1983  GEOID HEIGHT    -        -31.136 (meters)                     GEOID18
 AB1983  DYNAMIC HEIGHT  -         42.202 (meters)      138.46  (feet) COMP
 AB1983  MODELED GRAVITY -    979,533.3   (mgal)                       NAVD 88
 AB1983
 AB1983  VERT ORDER      -  FIRST     CLASS II
 AB1983
 AB1983.The horizontal coordinates were scaled from a map and have
 AB1983.an estimated accuracy of +/- 6 seconds.
 AB1983
 AB1983.The orthometric height was determined by differential leveling and
 AB1983.adjusted by the NATIONAL GEODETIC SURVEY
 AB1983.in September 1998.
 AB1983
 AB1983.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1983.GEOID18 height accuracy estimate available here.
 AB1983
 AB1983.Click photographs - Photos may exist for this station.
 AB1983
 AB1983.The dynamic height is computed by dividing the NAVD 88
 AB1983.geopotential number by the normal gravity value computed on the
 AB1983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1983.degrees latitude (g = 980.6199 gals.).
 AB1983
 AB1983.The modeled gravity was interpolated from observed gravity values.
 AB1983
 AB1983;                    North         East    Units  Estimated Accuracy
 AB1983;SPC SC       -   112,370.      587,320.      MT  (+/- 180 meters Scaled)
 AB1983
 AB1983_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS777342(NAD 83)
 AB1983
 AB1983                          SUPERSEDED SURVEY CONTROL
 AB1983
 AB1983.No superseded survey control is available for this station.
 AB1983
 AB1983_MARKER: DD = SURVEY DISK
 AB1983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1983_STAMPING: 25 006 1995
 AB1983_MARK LOGO: SCGS
 AB1983_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1983+STABILITY: SURFACE MOTION
 AB1983_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1983+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1983
 AB1983  HISTORY     - Date     Condition        Report By
 AB1983  HISTORY     - 1995     MONUMENTED       SCGS
 AB1983
 AB1983                          STATION DESCRIPTION
 AB1983
 AB1983'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1983'STATION IS LOCATED 0.9 MILE (1.4 KM) SOUTH OF GIFFORD.
 AB1983'OWNERSHIP--ESTILL HIGH SCHOOL, ANDERSON TAYLOR (PRINCIPAL) .  TO REACH
 AB1983'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY)
 AB1983'AND STATE HIGHWAY 363 (LURAY ROAD) , 0.5 MILE (0.8 KM) NORTH OF LURAY,
 AB1983'GO NORTH ON HIGHWAY 321 FOR 1.7 MILES (2.7 KM) TO THE ENTRANCE DRIVE
 AB1983'RIGHT LEADING TO THE ESTILL HIGH SCHOOL JROTC BUILDING, TURN RIGHT ON
 AB1983'THE DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR THE ENTRANCE AT
 AB1983'THE NORTHWEST CORNER.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1983'GROUND AND LEVEL WITH ENTRANCE DRIVE, 49.8 FEET (15.2 M) NORTH OF THE
 AB1983'NORTHWEST CORNER OF THE MAIN PART OF THE NORTH WING OF THE SCHOOL,
 AB1983'21.6 FEET (6.6 M) EAST OF A FIRE HYDRANT, 125.9 FEET (38.4 M) EAST
 AB1983'NORTHEAST OF THE FLAG POLE, 46.3 FEET (14.1 M) NORTH NORTHEAST OF THE
 AB1983'NORTHWEST CORNER OF THE PORCH FOR THE ENTRANCE OF THE BUILDING, 49.8
 AB1983'FEET (15.2 M) WEST SOUTHWEST OF A POWER POLE NUMBER 87127 WITH TWO
 AB1983'TRANSFORMERS AND A GUY WIRE. DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1984 ***********************************************************************
 AB1984  DESIGNATION -  25 007
 AB1984  PID         -  AB1984
 AB1984  STATE/COUNTY-  SC/HAMPTON
 AB1984  COUNTRY     -  US
 AB1984  USGS QUAD   -  GIFFORD (2017)
 AB1984
 AB1984                         *CURRENT SURVEY CONTROL
 AB1984  ______________________________________________________________________
 AB1984* NAD 83(2011) POSITION- 32 51 29.60973(N) 081 14 13.98224(W)   ADJUSTED
 AB1984* NAD 83(2011) ELLIP HT-    10.378 (meters)        (06/27/12)   ADJUSTED
 AB1984* NAD 83(2011) EPOCH   -  2010.00
 AB1984* NAVD 88 ORTHO HEIGHT -    41.512 (meters)      136.19  (feet) ADJUSTED
 AB1984  ______________________________________________________________________
 AB1984  GEOID HEIGHT    -        -31.130 (meters)                     GEOID18
 AB1984  NAD 83(2011) X  -    817,024.940 (meters)                     COMP
 AB1984  NAD 83(2011) Y  - -5,300,430.986 (meters)                     COMP
 AB1984  NAD 83(2011) Z  -  3,440,767.014 (meters)                     COMP
 AB1984  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC18
 AB1984  DYNAMIC HEIGHT  -         41.466 (meters)      136.04  (feet) COMP
 AB1984  MODELED GRAVITY -    979,534.7   (mgal)                       NAVD 88
 AB1984
 AB1984  VERT ORDER      -  FIRST     CLASS II
 AB1984
 AB1984  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1984  Standards:
 AB1984         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1984            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1984  -------------------------------------------------------------------
 AB1984  NETWORK    0.83   1.65           0.33   0.35   0.84      0.08718264
 AB1984  -------------------------------------------------------------------
 AB1984  Click here for local accuracies and other accuracy information.
 AB1984
 AB1984.The horizontal coordinates were established by GPS observations
 AB1984.and adjusted by the National Geodetic Survey in June 2012.
 AB1984
 AB1984.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1984.been affixed to the stable North American tectonic plate. See 
 AB1984.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1984
 AB1984.The horizontal coordinates are valid at the epoch date displayed above
 AB1984.which is a decimal equivalence of Year/Month/Day.
 AB1984
 AB1984.The orthometric height was determined by differential leveling and
 AB1984.adjusted by the NATIONAL GEODETIC SURVEY
 AB1984.in September 1998.
 AB1984
 AB1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1984.GEOID18 height accuracy estimate available here.
 AB1984
 AB1984.Click photographs - Photos may exist for this station.
 AB1984
 AB1984.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1984
 AB1984.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1984
 AB1984.The ellipsoidal height was determined by GPS observations
 AB1984.and is referenced to NAD 83.
 AB1984
 AB1984.The dynamic height is computed by dividing the NAVD 88
 AB1984.geopotential number by the normal gravity value computed on the
 AB1984.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1984.degrees latitude (g = 980.6199 gals.).
 AB1984
 AB1984.The modeled gravity was interpolated from observed gravity values.
 AB1984
 AB1984. The following values were computed from the NAD 83(2011) position.
 AB1984
 AB1984;                    North         East     Units Scale Factor Converg.
 AB1984;SPC SC       -   113,686.736   587,398.288   MT  0.99989307   -0 07 53.4
 AB1984;SPC SC       -   372,987.98  1,927,159.74   iFT  0.99989307   -0 07 53.4
 AB1984;UTM  17      - 3,635,594.853   477,804.750   MT  0.99960607   -0 07 43.3
 AB1984
 AB1984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1984!SPC SC       -   0.99999837  x   0.99989307  =   0.99989144
 AB1984!UTM  17      -   0.99999837  x   0.99960607  =   0.99960444
 AB1984
 AB1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS7780435594(NAD 83)
 AB1984
 AB1984                          SUPERSEDED SURVEY CONTROL
 AB1984
 AB1984  NAD 83(2007)-  32 51 29.60970(N)    081 14 13.98281(W) AD(2002.00) 0
 AB1984  ELLIP H (02/10/07)   10.403  (m)                       GP(2002.00)    
 AB1984  NAD 83(2001)-  32 51 29.60982(N)    081 14 13.98317(W) AD(       ) 1
 AB1984  ELLIP H (03/13/03)   10.410  (m)                       GP(       ) 4 2
 AB1984  NAD 83(1995)-  32 51 29.60965(N)    081 14 13.98306(W) AD(       ) 1
 AB1984  ELLIP H (12/20/99)   10.424  (m)                       GP(       ) 4 1
 AB1984  NAD 83(1986)-  32 51 29.61715(N)    081 14 13.98184(W) AD(       ) 1
 AB1984  NAVD 88              41.51   (m)          136.2    (f) LEVELING    3  
 AB1984
 AB1984.Superseded values are not recommended for survey control.
 AB1984
 AB1984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1984.See file dsdata.pdf to determine how the superseded data were derived.
 AB1984
 AB1984_MARKER: DD = SURVEY DISK
 AB1984_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1984_STAMPING: 25 007 1995
 AB1984_MARK LOGO: SCGS
 AB1984_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1984_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1984+STABILITY: SURFACE MOTION
 AB1984_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1984+SATELLITE: SATELLITE OBSERVATIONS - December 17, 1996
 AB1984
 AB1984  HISTORY     - Date     Condition        Report By
 AB1984  HISTORY     - 1995     MONUMENTED       SCGS
 AB1984  HISTORY     - 19961217 GOOD             SCGS
 AB1984
 AB1984                          STATION DESCRIPTION
 AB1984
 AB1984'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1984'STATION IS LOCATED IN GIFFORD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1984'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1984'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1984'321 (COLUMBIA HIGHWAY) AND STATE HIGHWAY 363 (LURAY ROAD) , 0.5 MILE
 AB1984'(0.8 KM) NORTH OF LURAY, GO NORTH ON HIGHWAY 321 FOR 2.5 MILES (4.0
 AB1984'KM) TO A SAND ROAD RIGHT (REED LANE) IN GIFFORD, TURN RIGHT ON THE
 AB1984'SAND ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1984'POWER POLE AT THE EXTENDED CENTER OF ANOTHER SAND ROAD (BEST GINN
 AB1984'STREET) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AB1984'WITH THE SAND ROAD, 2.4 FEET (0.7 M) NORTHEAST OF THE POWER POLE
 AB1984'NUMBER 355547 WITH A TRANSFORMER, 11.6 FEET (3.5 M) SOUTH OF THE
 AB1984'CENTER OF REED LANE, 19.4 FEET (5.9 M) WEST OF THE EXTENDED CENTER OF
 AB1984'BEST GINN ROAD, 75.3 FEET (23.0 M) WEST SOUTHWEST OF THE WEST CORNER
 AB1984'OF THE BRICK PILLAR AT THE FRONT PORCH OF A WOOD-SIDED HOME IN THE
 AB1984'NORTHEAST ANGLE OF THE JUNCTION, 3.1 FEET (0.9 M) NORTHEAST OF A
 AB1984'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1984
 AB1984                          STATION RECOVERY (1996)
 AB1984
 AB1984'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AB1984'STATION IS LOCATED IN GIFFORD.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1984'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1984'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1984'321 (COLUMBIA HIGHWAY) AND STATE HIGHWAY 363 (LURAY ROAD) , 0.5 MILE
 AB1984'(0.8 KM) NORTH OF LURAY, GO NORTH ON HIGHWAY 321 FOR 2.5 MILES (4.0
 AB1984'KM) TO A SAND ROAD RIGHT (REED LANE) IN GIFFORD, TURN RIGHT ON THE
 AB1984'SAND ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1984'POWER POLE AT THE EXTENDED CENTER OF ANOTHER SAND ROAD (BEST GINN
 AB1984'STREET) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AB1984'WITH THE SAND ROAD, 2.4 FEET (0.7 M) NORTHEAST OF THE POWER POLE
 AB1984'NUMBER 355547 WITH A TRANSFORMER, 11.6 FEET (3.5 M) SOUTH OF THE
 AB1984'CENTER OF REED LANE, 19.4 FEET (5.9 M) WEST OF THE EXTENDED CENTER OF
 AB1984'BEST GINN ROAD, 95.3 FEET (29.0 M) WEST SOUTHWEST OF THE WEST CORNER
 AB1984'OF THE BRICK PILLAR AT THE FRONT PORCH OF A WOOD-SIDED HOME IN THE
 AB1984'NORTHEAST ANGLE OF THE JUNCTION, 3.1 FEET (0.9 M) NORTHEAST OF A
 AB1984'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1969 ***********************************************************************
 AB1969  DESIGNATION -  25 008
 AB1969  PID         -  AB1969
 AB1969  STATE/COUNTY-  SC/HAMPTON
 AB1969  COUNTRY     -  US
 AB1969  USGS QUAD   -  PINELAND (2017)
 AB1969
 AB1969                         *CURRENT SURVEY CONTROL
 AB1969  ______________________________________________________________________
 AB1969* NAD 83(1986) POSITION- 32 36 09.     (N) 081 14 50.     (W)   SCALED
 AB1969* NAVD 88 ORTHO HEIGHT -    22.148 (meters)       72.66  (feet) ADJUSTED
 AB1969  ______________________________________________________________________
 AB1969  GEOID HEIGHT    -        -31.155 (meters)                     GEOID18
 AB1969  DYNAMIC HEIGHT  -         22.123 (meters)       72.58  (feet) COMP
 AB1969  MODELED GRAVITY -    979,514.1   (mgal)                       NAVD 88
 AB1969
 AB1969  VERT ORDER      -  FIRST     CLASS II
 AB1969
 AB1969.The horizontal coordinates were scaled from a map and have
 AB1969.an estimated accuracy of +/- 6 seconds.
 AB1969
 AB1969.The orthometric height was determined by differential leveling and
 AB1969.adjusted by the NATIONAL GEODETIC SURVEY
 AB1969.in September 1998.
 AB1969
 AB1969.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1969.GEOID18 height accuracy estimate available here.
 AB1969
 AB1969.Click photographs - Photos may exist for this station.
 AB1969
 AB1969.The dynamic height is computed by dividing the NAVD 88
 AB1969.geopotential number by the normal gravity value computed on the
 AB1969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1969.degrees latitude (g = 980.6199 gals.).
 AB1969
 AB1969.The modeled gravity was interpolated from observed gravity values.
 AB1969
 AB1969;                    North         East    Units  Estimated Accuracy
 AB1969;SPC SC       -    85,330.      586,390.      MT  (+/- 180 meters Scaled)
 AB1969
 AB1969_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS768072(NAD 83)
 AB1969
 AB1969                          SUPERSEDED SURVEY CONTROL
 AB1969
 AB1969.No superseded survey control is available for this station.
 AB1969
 AB1969_MARKER: DD = SURVEY DISK
 AB1969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1969_STAMPING: 25 008 1995
 AB1969_MARK LOGO: SCGS
 AB1969_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1969+STABILITY: SURFACE MOTION
 AB1969_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1969+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1969
 AB1969  HISTORY     - Date     Condition        Report By
 AB1969  HISTORY     - 1995     MONUMENTED       SCGS
 AB1969
 AB1969                          STATION DESCRIPTION
 AB1969
 AB1969'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1969'STATION IS LOCATED IN GARNETT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1969'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1969'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1969'321 (COLUMBIA HIGHWAY) , STATE HIGHWAY 119 (CLIO ROAD) AND STATE ROAD
 AB1969'20 (AUGUSTA STAGECOACH ROAD) IN GARNETT, GO WEST SOUTHWEST ON ROAD 20
 AB1969'FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 502 (ROBERTVILLE
 AB1969'ROAD) , TURN LEFT ON ROAD 502 FOR 0.25 MILE (0.40 KM) TO THE STATION
 AB1969'ON THE RIGHT NEAR A POWER POLE IN FRONT OF A BUILDING AND GRASSY
 AB1969'SOFTBALL FIELD, 0.4 MILE (0.6 KM) NORTH OF THE JUNCTION OF STATE ROAD
 AB1969'588 (BLACK SWAMP ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1969'GROUND AND LEVEL WITH THE ROAD, 29.2 FEET (8.9 M) WEST OF THE CENTER
 AB1969'OF THE ROAD, 3.8 FEET (1.2 M) NORTHEAST OF THE POWER POLE
 AB1969'60/259225/P/209/6 WITH A TRANSFORMER AND GUY WIRE, 115.1 FEET (35.1 M)
 AB1969'EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A WOOD AND CINDERBLOCK SIDED
 AB1969'BUILDING, 95.3 FEET (29.0 M) SOUTH OF THE SOUTH PAVED CIRCULAR DRIVE
 AB1969'LEADING TO AN ABANDONED SCHOOL BUILDING, 3.4 FEET (1.0 M) NORTHEAST OF
 AB1969'A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1968 ***********************************************************************
 AB1968  DESIGNATION -  25 009
 AB1968  PID         -  AB1968
 AB1968  STATE/COUNTY-  SC/HAMPTON
 AB1968  COUNTRY     -  US
 AB1968  USGS QUAD   -  PINELAND (2017)
 AB1968
 AB1968                         *CURRENT SURVEY CONTROL
 AB1968  ______________________________________________________________________
 AB1968* NAD 83(2011) POSITION- 32 35 12.28530(N) 081 14 58.82507(W)   ADJUSTED
 AB1968* NAD 83(2011) ELLIP HT-   -13.632 (meters)        (06/27/12)   ADJUSTED
 AB1968* NAD 83(2011) EPOCH   -  2010.00
 AB1968* NAVD 88 ORTHO HEIGHT -    17.521 (meters)       57.48  (feet) ADJUSTED
 AB1968  ______________________________________________________________________
 AB1968  GEOID HEIGHT    -        -31.149 (meters)                     GEOID18
 AB1968  NAD 83(2011) X  -    818,345.394 (meters)                     COMP
 AB1968  NAD 83(2011) Y  - -5,316,673.972 (meters)                     COMP
 AB1968  NAD 83(2011) Z  -  3,415,425.174 (meters)                     COMP
 AB1968  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 AB1968  DYNAMIC HEIGHT  -         17.502 (meters)       57.42  (feet) COMP
 AB1968  MODELED GRAVITY -    979,512.6   (mgal)                       NAVD 88
 AB1968
 AB1968  VERT ORDER      -  FIRST     CLASS II
 AB1968
 AB1968  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1968  Standards:
 AB1968         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1968            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1968  -------------------------------------------------------------------
 AB1968  NETWORK    0.75   1.31           0.31   0.30   0.67      0.03345509
 AB1968  -------------------------------------------------------------------
 AB1968  Click here for local accuracies and other accuracy information.
 AB1968
 AB1968.The horizontal coordinates were established by GPS observations
 AB1968.and adjusted by the National Geodetic Survey in June 2012.
 AB1968
 AB1968.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1968.been affixed to the stable North American tectonic plate. See 
 AB1968.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1968
 AB1968.The horizontal coordinates are valid at the epoch date displayed above
 AB1968.which is a decimal equivalence of Year/Month/Day.
 AB1968
 AB1968.The orthometric height was determined by differential leveling and
 AB1968.adjusted by the NATIONAL GEODETIC SURVEY
 AB1968.in September 1998.
 AB1968
 AB1968.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1968.GEOID18 height accuracy estimate available here.
 AB1968
 AB1968.Click photographs - Photos may exist for this station.
 AB1968
 AB1968.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1968
 AB1968.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1968
 AB1968.The ellipsoidal height was determined by GPS observations
 AB1968.and is referenced to NAD 83.
 AB1968
 AB1968.The dynamic height is computed by dividing the NAVD 88
 AB1968.geopotential number by the normal gravity value computed on the
 AB1968.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1968.degrees latitude (g = 980.6199 gals.).
 AB1968
 AB1968.The modeled gravity was interpolated from observed gravity values.
 AB1968
 AB1968. The following values were computed from the NAD 83(2011) position.
 AB1968
 AB1968;                    North         East     Units Scale Factor Converg.
 AB1968;SPC SC       -    83,584.783   586,159.744   MT  0.99997058   -0 08 18.3
 AB1968;SPC SC       -   274,228.29  1,923,096.27   iFT  0.99997058   -0 08 18.3
 AB1968;UTM  17      - 3,605,502.568   476,568.376   MT  0.99960677   -0 08 04.1
 AB1968
 AB1968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1968!SPC SC       -   1.00000214  x   0.99997058  =   0.99997272
 AB1968!UTM  17      -   1.00000214  x   0.99960677  =   0.99960891
 AB1968
 AB1968_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS7656805502(NAD 83)
 AB1968
 AB1968                          SUPERSEDED SURVEY CONTROL
 AB1968
 AB1968  NAD 83(2007)-  32 35 12.28531(N)    081 14 58.82558(W) AD(2002.00) 0
 AB1968  ELLIP H (02/10/07)  -13.603  (m)                       GP(2002.00)    
 AB1968  NAD 83(1986)-  32 35 12.29593(N)    081 14 58.83206(W) AD(       ) 1
 AB1968  NAD 83(2001)-  32 35 12.28526(N)    081 14 58.82640(W) AD(       ) 1
 AB1968  ELLIP H (03/13/03)  -13.617  (m)                       GP(       ) 4 2
 AB1968  NAD 83(1995)-  32 35 12.28475(N)    081 14 58.82631(W) AD(       ) 1
 AB1968  ELLIP H (12/20/99)  -13.587  (m)                       GP(       ) 4 1
 AB1968  NAD 83(1986)-  32 35 12.29542(N)    081 14 58.83189(W) AD(       ) 1
 AB1968  NAVD 88              17.52   (m)           57.5    (f) LEVELING    3  
 AB1968
 AB1968.Superseded values are not recommended for survey control.
 AB1968
 AB1968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1968.See file dsdata.pdf to determine how the superseded data were derived.
 AB1968
 AB1968_MARKER: DD = SURVEY DISK
 AB1968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1968_STAMPING: 25 009 1995
 AB1968_MARK LOGO: SCGS
 AB1968_PROJECTION: FLUSH
 AB1968_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1968+STABILITY: SURFACE MOTION
 AB1968_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1968+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2007
 AB1968
 AB1968  HISTORY     - Date     Condition        Report By
 AB1968  HISTORY     - 1995     MONUMENTED       SCGS
 AB1968  HISTORY     - 19961218 GOOD             SCGS
 AB1968  HISTORY     - 20030505 GOOD             SCGS
 AB1968  HISTORY     - 20070308 GOOD             SCGS
 AB1968
 AB1968                          STATION DESCRIPTION
 AB1968
 AB1968'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1968'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTH SOUTHWEST OF GARNETT.
 AB1968'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1968'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1968'JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) , STATE HIGHWAY 119
 AB1968'(CLIO ROAD) AND STATE ROAD 20 (AUGUSTA STAGECOACH ROAD) IN GARNETT, GO
 AB1968'SOUTH ON HIGHWAY 119 FOR 1.65 MILES (2.66 KM) TO THE STATION IN THE
 AB1968'NORTH ANGLE OF THE JUNCTION OF STATE ROAD 502 (ROBERTVILLE ROAD) , A
 AB1968'REVERSE FORK RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1968'AND 4.0 FEET (1.2 M) BELOW THE HIGHWAY, 63.0 FEET (19.2 M) NORTH
 AB1968'NORTHWEST OF THE CENTER OF THE HIGHWAY, 14.0 FEET (4.3 M) SOUTHEAST OF
 AB1968'THE CENTER OF ROAD 502, 36.0 FEET (11.0 M) NORTH NORTHEAST OF THE
 AB1968'NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 502,
 AB1968'42.5 FEET (13.0 M) NORTH OF THE A WITNESS POST AT A STREET SIGN.
 AB1968'DESCRIBED BY R.W.  ROBERTS.
 AB1968
 AB1968                          STATION RECOVERY (1996)
 AB1968
 AB1968'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AB1968'RECOVERED AS DESCRIBED.
 AB1968
 AB1968                          STATION RECOVERY (2003)
 AB1968
 AB1968'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AB1968'STATION IS LOCATED 7.4 MILES SOUTH SOUTHWEST OF FURMAN, 17.4 MILES
 AB1968'WEST NORTHWEST OF  RIDGELAND. OWNERSHIP--SCDOT, DIRECTOR OF
 AB1968'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 AB1968'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 AB1968'HIGHWAY 321 (COLUMBIA HIGHWAY) AND  STATE HIGHWAY 119 (CLIO ROAD) IN
 AB1968'GARNETT, 6.0 MILES SOUTHWEST OF FURMAN, GO SOUTH ON  HIGHWAY 119 FOR
 AB1968'1.65 MILES TO THE STATION ON RIGHT IN THE NORTH ANGLE OF A PAVED
 AB1968'REVERSE  FORK RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1968'AND 4.0 FEET BELOW THE HIGHWAY, 62.7  FEET NORTH NORTHWEST OF THE
 AB1968'CENTER OF THE HIGHWAY, 14.8 FEET SOUTHEAST OF THE CENTER  OF THE PAVED
 AB1968'ROAD, 60.3 FEET NORTHEAST OF A WITNESS POST AT A STOP SIGN POST.
 AB1968'RECOVERED BY J.B. SMOAK.
 AB1968
 AB1968                          STATION RECOVERY (2007)
 AB1968
 AB1968'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2007 (AWZ)
 AB1968'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1970 ***********************************************************************
 AB1970  DESIGNATION -  25 010
 AB1970  PID         -  AB1970
 AB1970  STATE/COUNTY-  SC/HAMPTON
 AB1970  COUNTRY     -  US
 AB1970  USGS QUAD   -  PINELAND (2017)
 AB1970
 AB1970                         *CURRENT SURVEY CONTROL
 AB1970  ______________________________________________________________________
 AB1970* NAD 83(1986) POSITION- 32 36 18.     (N) 081 14 27.     (W)   SCALED
 AB1970* NAVD 88 ORTHO HEIGHT -    22.297 (meters)       73.15  (feet) ADJUSTED
 AB1970  ______________________________________________________________________
 AB1970  GEOID HEIGHT    -        -31.166 (meters)                     GEOID18
 AB1970  DYNAMIC HEIGHT  -         22.271 (meters)       73.07  (feet) COMP
 AB1970  MODELED GRAVITY -    979,514.3   (mgal)                       NAVD 88
 AB1970
 AB1970  VERT ORDER      -  FIRST     CLASS II
 AB1970
 AB1970.The horizontal coordinates were scaled from a map and have
 AB1970.an estimated accuracy of +/- 6 seconds.
 AB1970
 AB1970.The orthometric height was determined by differential leveling and
 AB1970.adjusted by the NATIONAL GEODETIC SURVEY
 AB1970.in September 1998.
 AB1970
 AB1970.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1970.GEOID18 height accuracy estimate available here.
 AB1970
 AB1970.Click photographs - Photos may exist for this station.
 AB1970
 AB1970.The dynamic height is computed by dividing the NAVD 88
 AB1970.geopotential number by the normal gravity value computed on the
 AB1970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1970.degrees latitude (g = 980.6199 gals.).
 AB1970
 AB1970.The modeled gravity was interpolated from observed gravity values.
 AB1970
 AB1970;                    North         East    Units  Estimated Accuracy
 AB1970;SPC SC       -    85,610.      586,990.      MT  (+/- 180 meters Scaled)
 AB1970
 AB1970_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS774075(NAD 83)
 AB1970
 AB1970                          SUPERSEDED SURVEY CONTROL
 AB1970
 AB1970.No superseded survey control is available for this station.
 AB1970
 AB1970_MARKER: DD = SURVEY DISK
 AB1970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1970_STAMPING: 25 010 1995
 AB1970_MARK LOGO: SCGS
 AB1970_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1970+STABILITY: SURFACE MOTION
 AB1970_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1970+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1970
 AB1970  HISTORY     - Date     Condition        Report By
 AB1970  HISTORY     - 1995     MONUMENTED       SCGS
 AB1970
 AB1970                          STATION DESCRIPTION
 AB1970
 AB1970'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1970'STATION IS LOCATED 0.3 MILES (0.5 KM) EAST SOUTHEAST OF GARNETT.
 AB1970'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1970'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1970'JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) , STATE HIGHWAY 119
 AB1970'(CLIO ROAD) AND STATE ROAD 20 (AUGUSTA STAGECOACH ROAD) IN GARNETT, GO
 AB1970'SOUTHEAST ON HIGHWAY 321 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR A
 AB1970'POWER POLE IN THE SOUTH ANGLE OF A DRIVEWAY RIGHT LEADING TO A MOBILE
 AB1970'HOME.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET
 AB1970'(0.5 M) BELOW THE HIGHWAY, 49.7 FEET (15.1 M) SOUTHWEST OF THE CENTER
 AB1970'OF THE HIGHWAY, 89.9 FEET (27.4 M) NORTH OF THE NORTH CORNER OF A
 AB1970'VINYL-SIDED HOUSE, 44.9 FEET (13.7 M) EAST NORTHEAST OF THE EAST
 AB1970'CORNER OF THE MOBILE HOME, 38.0 FEET (11.6 M) SOUTH OF THE SOUTHEAST
 AB1970'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH SAND DRIVE TO TWO
 AB1970'MOBILE HOMES, 19.7 FEET (6.0 M) WEST OF THE POWER POLE NUMBER 238846
 AB1970'WITH TWO GUY WIRES AND A TRANSFORMER. DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE8673 ***********************************************************************
 AE8673  DESIGNATION -  25 011
 AE8673  PID         -  AE8673
 AE8673  STATE/COUNTY-  SC/HAMPTON
 AE8673  COUNTRY     -  US
 AE8673  USGS QUAD   -  FAIRFAX (2017)
 AE8673
 AE8673                         *CURRENT SURVEY CONTROL
 AE8673  ______________________________________________________________________
 AE8673* NAD 83(1986) POSITION- 32 56 31.     (N) 081 12 48.     (W)   SCALED
 AE8673* NAVD 88 ORTHO HEIGHT -    38.129 (meters)      125.09  (feet) ADJUSTED
 AE8673  ______________________________________________________________________
 AE8673  GEOID HEIGHT    -        -31.114 (meters)                     GEOID18
 AE8673  DYNAMIC HEIGHT  -         38.087 (meters)      124.96  (feet) COMP
 AE8673  MODELED GRAVITY -    979,544.7   (mgal)                       NAVD 88
 AE8673
 AE8673  VERT ORDER      -  FIRST     CLASS II
 AE8673
 AE8673.The horizontal coordinates were scaled from a map and have
 AE8673.an estimated accuracy of +/- 6 seconds.
 AE8673
 AE8673.The orthometric height was determined by differential leveling and
 AE8673.adjusted by the NATIONAL GEODETIC SURVEY
 AE8673.in September 1998.
 AE8673
 AE8673.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8673.GEOID18 height accuracy estimate available here.
 AE8673
 AE8673.Click photographs - Photos may exist for this station.
 AE8673
 AE8673.The dynamic height is computed by dividing the NAVD 88
 AE8673.geopotential number by the normal gravity value computed on the
 AE8673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8673.degrees latitude (g = 980.6199 gals.).
 AE8673
 AE8673.The modeled gravity was interpolated from observed gravity values.
 AE8673
 AE8673;                    North         East    Units  Estimated Accuracy
 AE8673;SPC SC       -   122,970.      589,650.      MT  (+/- 180 meters Scaled)
 AE8673
 AE8673_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS800448(NAD 83)
 AE8673
 AE8673                          SUPERSEDED SURVEY CONTROL
 AE8673
 AE8673.No superseded survey control is available for this station.
 AE8673
 AE8673_MARKER: DD = SURVEY DISK
 AE8673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8673_STAMPING: 25 011 1996
 AE8673_MARK LOGO: SCGS
 AE8673_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE8673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8673+STABILITY: SURFACE MOTION
 AE8673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8673+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE8673
 AE8673  HISTORY     - Date     Condition        Report By
 AE8673  HISTORY     - 1996     MONUMENTED       SCGS
 AE8673
 AE8673                          STATION DESCRIPTION
 AE8673
 AE8673'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE8673'STATION IS LOCATED 0.7 MILE (1.1 KM) NORTHWEST OF BRUNSON, 2.95 MILES
 AE8673'(4.75 KM) SOUTHEAST OF FAIRFAX, 7.8 MILES (12.6 KM) NORTHEAST OF
 AE8673'HAMPTON.  OWNERSHIP--CARIBEL R.  SULLIVAN, HIGHWAY 278 WEST, BOX 101,
 AE8673'BRUNSON, SC 29911. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AE8673'HIGHWAYS 321 (HAMPTON AVENUE) AND 278 IN FAIRFAX, GO SOUTHEAST ON
 AE8673'HIGHWAY 278 FOR 1.65 MILES (2.66 KM) TO THE NORTHWEST DRIVEWAY OF A
 AE8673'SEMI-CIRCLE DRIVEWAY, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08
 AE8673'KM) TO THE STATION NEAR A POWER POLE ON THE RIGHT, 0.1 MILE (0.2 KM)
 AE8673'NORTHWEST OF THE JUNCTION OF A SAND ROAD (TINKER TOWN ROAD) .  STATION
 AE8673'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY,
 AE8673'7.6 FEET (2.3 M) SOUTHWEST OF THE POWER POLE NUMBER 232453 WITH TWO
 AE8673'GUY WIRES, 55.5 FEET (16.9 M) NORTH NORTHWEST OF THE NORTHWEST CORNER
 AE8673'OF THE WEST EXTENSION OF A WOODEN HOUSE, 20.6 FEET (6.3 M) WEST OF THE
 AE8673'CENTER OF THE DRIVEWAY, 10.7 FEET (3.3 M) SOUTH OF A WITNESS POST.
 AE8673'DESCRIBED BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE8674 ***********************************************************************
 AE8674  DESIGNATION -  25 012
 AE8674  PID         -  AE8674
 AE8674  STATE/COUNTY-  SC/HAMPTON
 AE8674  COUNTRY     -  US
 AE8674  USGS QUAD   -  FAIRFAX (2017)
 AE8674
 AE8674                         *CURRENT SURVEY CONTROL
 AE8674  ______________________________________________________________________
 AE8674* NAD 83(1986) POSITION- 32 55 55.     (N) 081 11 50.     (W)   SCALED
 AE8674* NAVD 88 ORTHO HEIGHT -    39.499 (meters)      129.59  (feet) ADJUSTED
 AE8674  ______________________________________________________________________
 AE8674  GEOID HEIGHT    -        -31.140 (meters)                     GEOID18
 AE8674  DYNAMIC HEIGHT  -         39.456 (meters)      129.45  (feet) COMP
 AE8674  MODELED GRAVITY -    979,544.4   (mgal)                       NAVD 88
 AE8674
 AE8674  VERT ORDER      -  FIRST     CLASS II
 AE8674
 AE8674.The horizontal coordinates were scaled from a map and have
 AE8674.an estimated accuracy of +/- 6 seconds.
 AE8674
 AE8674.The orthometric height was determined by differential leveling and
 AE8674.adjusted by the NATIONAL GEODETIC SURVEY
 AE8674.in September 1998.
 AE8674
 AE8674.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8674.GEOID18 height accuracy estimate available here.
 AE8674
 AE8674.Click photographs - Photos may exist for this station.
 AE8674
 AE8674.The dynamic height is computed by dividing the NAVD 88
 AE8674.geopotential number by the normal gravity value computed on the
 AE8674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8674.degrees latitude (g = 980.6199 gals.).
 AE8674
 AE8674.The modeled gravity was interpolated from observed gravity values.
 AE8674
 AE8674;                    North         East    Units  Estimated Accuracy
 AE8674;SPC SC       -   121,850.      591,160.      MT  (+/- 180 meters Scaled)
 AE8674
 AE8674_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS815437(NAD 83)
 AE8674
 AE8674                          SUPERSEDED SURVEY CONTROL
 AE8674
 AE8674.No superseded survey control is available for this station.
 AE8674
 AE8674_MARKER: DD = SURVEY DISK
 AE8674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8674_STAMPING: 25 012 1996
 AE8674_MARK LOGO: SCGS
 AE8674_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE8674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8674+STABILITY: SURFACE MOTION
 AE8674_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE8674+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE8674
 AE8674  HISTORY     - Date     Condition        Report By
 AE8674  HISTORY     - 1996     MONUMENTED       SCGS
 AE8674
 AE8674                          STATION DESCRIPTION
 AE8674
 AE8674'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE8674'STATION IS LOCATED 1.85 MILES (2.98 KM) NORTHWEST OF BRUNSON, 1.8
 AE8674'MILES (2.9 KM) SOUTHEAST OF FAIRFAX, 6.6 MILES (10.6 KM) NORTHEAST OF
 AE8674'HAMPTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AE8674'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AE8674'JUNCTION OF U.S. HIGHWAYS 321 (HAMPTON AVENUE) AND 278 IN FAIRFAX, GO
 AE8674'SOUTHEAST ON HIGHWAY 278 FOR 2.75 MILES (4.43 KM) TO THE JUNCTION OF
 AE8674'STATE ROAD 384 (MCMILLAN ROAD), TURN LEFT CROSSING RAILROAD TRACKS ON
 AE8674'ROAD 384 FOR 0.05 MILE (0.08 KM) TO A SAND ROAD RIGHT, TURN RIGHT ON
 AE8674'THE SAND ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A
 AE8674'POWER POLE IN THE YARD OF THE SECOND BAPTIST CHURCH.  STATION IS A
 AE8674'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) ABOVE
 AE8674'THE ROAD, 8.7 FEET (2.7 M) SOUTHEAST OF THE POWER POLE NUMBER 238325,
 AE8674'77.4 FEET (23.6 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE CHURCH,
 AE8674'44.5 FEET (13.6 M) NORTHEAST OF THE NORTHEAST RAIL OF THE TRACKS, 18.3
 AE8674'FEET (5.6 M) NORTHEAST OF THE CENTER OF THE ROAD, 8.7 FEET (2.7 M)
 AE8674'SOUTHEAST OF A WITNESS POST. DESCRIBED BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2180 ***********************************************************************
 DD2180  DESIGNATION -  25 19 MEA
 DD2180  PID         -  DD2180
 DD2180  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2180  COUNTRY     -  US
 DD2180  USGS QUAD   -  ANDREWS (2017)
 DD2180
 DD2180                         *CURRENT SURVEY CONTROL
 DD2180  ______________________________________________________________________
 DD2180* NAD 83(1986) POSITION- 33 29 19.     (N) 079 32 54.     (W)   SCALED
 DD2180* NAVD 88 ORTHO HEIGHT -     7.151 (meters)       23.46  (feet) ADJUSTED
 DD2180  ______________________________________________________________________
 DD2180  GEOID HEIGHT    -        -33.642 (meters)                     GEOID18
 DD2180  DYNAMIC HEIGHT  -          7.144 (meters)       23.44  (feet) COMP
 DD2180  MODELED GRAVITY -    979,580.5   (mgal)                       NAVD 88
 DD2180
 DD2180  VERT ORDER      -  FIRST     CLASS II
 DD2180
 DD2180.The horizontal coordinates were scaled from a map and have
 DD2180.an estimated accuracy of +/- 6 seconds.
 DD2180
 DD2180.The orthometric height was determined by differential leveling and
 DD2180.adjusted by the NATIONAL GEODETIC SURVEY
 DD2180.in June 1991.
 DD2180
 DD2180.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2180.GEOID18 height accuracy estimate available here.
 DD2180
 DD2180.Click photographs - Photos may exist for this station.
 DD2180
 DD2180.The dynamic height is computed by dividing the NAVD 88
 DD2180.geopotential number by the normal gravity value computed on the
 DD2180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2180.degrees latitude (g = 980.6199 gals.).
 DD2180
 DD2180.The modeled gravity was interpolated from observed gravity values.
 DD2180
 DD2180;                    North         East    Units  Estimated Accuracy
 DD2180;SPC SC       -   184,510.      744,480.      MT  (+/- 180 meters Scaled)
 DD2180
 DD2180_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT348063(NAD 83)
 DD2180
 DD2180                          SUPERSEDED SURVEY CONTROL
 DD2180
 DD2180  NGVD 29 (03/21/89)    7.454  (m)           24.46   (f) ADJUSTED    1 2
 DD2180
 DD2180.Superseded values are not recommended for survey control.
 DD2180
 DD2180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2180.See file dsdata.pdf to determine how the superseded data were derived.
 DD2180
 DD2180_MARKER: DB = BENCH MARK DISK
 DD2180_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DD2180_SP_SET: WINGWALL OF BRIDGE
 DD2180_STAMPING: 25 19 MEA 1984
 DD2180_MARK LOGO: USGS
 DD2180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2180
 DD2180  HISTORY     - Date     Condition        Report By
 DD2180  HISTORY     - 1984     MONUMENTED       USGS
 DD2180  HISTORY     - 1987     GOOD             SCGS
 DD2180  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2180
 DD2180                          STATION DESCRIPTION
 DD2180
 DD2180'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2180'4.3 KM (2.65 MI) NNE FROM ANDREWS.
 DD2180'4.5 KM (2.8 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE) FROM
 DD2180'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS, SET IN
 DD2180'TOP OF THE WINGWALL ON THE NORTHWEST SIDE OF THE SOUTHWEST END OF THE
 DD2180'BRIDGE OVER BLACK RIVER.
 DD2180'THE MARK IS 0.50 METERS  NW FROM  A WITNESS POST
 DD2180'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2180
 DD2180                          STATION RECOVERY (2006)
 DD2180
 DD2180'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2180'SEARCHED 20 MINUTES, A NEW BRIDGE HAS BEEN CONSTRUCTED AT THE
 DD2180'DESCRIBED SITE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2148 ***********************************************************************
 DD2148  DESIGNATION -  25 SY 46
 DD2148  PID         -  DD2148
 DD2148  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2148  COUNTRY     -  US
 DD2148  USGS QUAD   -  RHEMS (2017)
 DD2148
 DD2148                         *CURRENT SURVEY CONTROL
 DD2148  ______________________________________________________________________
 DD2148* NAD 83(1986) POSITION- 33 37 09.     (N) 079 26 53.     (W)   SCALED
 DD2148* NAVD 88 ORTHO HEIGHT -     7.182 (meters)       23.56  (feet) ADJUSTED
 DD2148  ______________________________________________________________________
 DD2148  GEOID HEIGHT    -        -33.552 (meters)                     GEOID18
 DD2148  DYNAMIC HEIGHT  -          7.175 (meters)       23.54  (feet) COMP
 DD2148  MODELED GRAVITY -    979,613.7   (mgal)                       NAVD 88
 DD2148
 DD2148  VERT ORDER      -  FIRST     CLASS II
 DD2148
 DD2148.The horizontal coordinates were scaled from a map and have
 DD2148.an estimated accuracy of +/- 6 seconds.
 DD2148
 DD2148.The orthometric height was determined by differential leveling and
 DD2148.adjusted by the NATIONAL GEODETIC SURVEY
 DD2148.in June 1991.
 DD2148
 DD2148.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2148.GEOID18 height accuracy estimate available here.
 DD2148
 DD2148.Click photographs - Photos may exist for this station.
 DD2148
 DD2148.The dynamic height is computed by dividing the NAVD 88
 DD2148.geopotential number by the normal gravity value computed on the
 DD2148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2148.degrees latitude (g = 980.6199 gals.).
 DD2148
 DD2148.The modeled gravity was interpolated from observed gravity values.
 DD2148
 DD2148;                    North         East    Units  Estimated Accuracy
 DD2148;SPC SC       -   199,120.      753,580.      MT  (+/- 180 meters Scaled)
 DD2148
 DD2148_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT439210(NAD 83)
 DD2148
 DD2148                          SUPERSEDED SURVEY CONTROL
 DD2148
 DD2148  NGVD 29 (03/21/89)    7.488  (m)           24.57   (f) ADJUSTED    1 2
 DD2148
 DD2148.Superseded values are not recommended for survey control.
 DD2148
 DD2148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2148.See file dsdata.pdf to determine how the superseded data were derived.
 DD2148
 DD2148_MARKER: DD = SURVEY DISK
 DD2148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2148_STAMPING: SY 46 1934
 DD2148_MARK LOGO: USGS
 DD2148_PROJECTION: PROJECTING 13 CENTIMETERS
 DD2148_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2148_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2148_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2148+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 DD2148
 DD2148  HISTORY     - Date     Condition        Report By
 DD2148  HISTORY     - 1934     MONUMENTED       USGS
 DD2148  HISTORY     - 1987     GOOD             SCGS
 DD2148  HISTORY     - 20060425 GOOD             SCGS
 DD2148
 DD2148                          STATION DESCRIPTION
 DD2148
 DD2148'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2148'14.9 KM (9.25 MI) SOUTH FROM HEMINGWAY.
 DD2148'12.15 KM (7.55 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (SOUTH
 DD2148'MAIN STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2148'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 512 (ROME CROSSROADS),
 DD2148'CONTINUE 3.2 KM (2.0 MI) SOUTHERLY ALONG HIGHWAYS 41 AND 51, THENCE
 DD2148'1.3 KM (0.8 MI) WEST AND NORTHWEST ALONG STATE ROAD 162 (A SAND
 DD2148'ROAD), SET NEAR THE WEST CORNER OF A LARGE WOODEN BUILDING (ABANDONED
 DD2148'BAPTIST BLACK MINGO CHURCH) IN A CEMETARY SURROUNDED BY A BRICK AND
 DD2148'CHAIN LINK FENCE, 25.3 METERS (83.0 FT) NORTH-NORTHEAST OF THE CENTER
 DD2148'OF THE ROAD, 0.95 METER (3.1 FT) NORTHWEST OF THE WEST CORNER OF THE
 DD2148'BRICK PILLAR SUPPORTING THE CHURCH CORNER, 17.95 METERS (58.9 FT)
 DD2148'EAST OF THE INSIDE OF THE WEST BRICK WALL CORNER, 17.4 METERS (57.1
 DD2148'FT) SOUTH OF A SECURITY LIGHT POLE.
 DD2148'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2148
 DD2148                          STATION RECOVERY (2006)
 DD2148
 DD2148'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2148'STATION IS LOCATED 9.2 MI (14.81 KM) SOUTH OF HEMINGWAY, 22.3 MI
 DD2148'(35.89 KM) EAST OF KINGSTREE.  OWNERSHIP--BLACK MINGO BAPTIST CHURCH.
 DD2148'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51, AND
 DD2148'513, 8.65 MI (13.92 KM) SOUTH OF HEMINGWAY, GO SOUTH SOUTHWEST ON
 DD2148'HIGHWAYS 41 AND 51 FOR 0.8 MI (1.29 KM) TO A SAND CROSSROAD (VAN VLAKE
 DD2148'ROAD), TURN RIGHT ON THE SAND ROAD FOR O.8 MILE TO THE STATION ON THE
 DD2148'RIGHT IN A CEMETERY SURROUNDED BY A BRICK AND CHAIN LINK FENCE.
 DD2148'STATION IS A CONCRETE POST PROJECTING 0.4 FT (0.1 M) AND 1.0 FT (0.3
 DD2148'M) ABOVE THE SAND ROAD, 85.0 FT (25.9 M) NORTHEAST OF THE CENTER OF
 DD2148'THE SAND ROAD, 10.1 FT (3.1 M) SOUTHWEST OF THE WEST CORNER OF THE
 DD2148'BASE FOR A MARBLE COMMEMORATION MONUMENT (OLD BELIN BLACK MINGO
 DD2148'BAPTIST CHURCH), 10.1 FT (3.1 M) EAST OF THE EAST CORNER OF A MARBLE
 DD2148'HEADSTONE (COOPER), 79.0 FT (24.1 M) SOUTH OF THE INSIDE NORTH CORNER
 DD2148'OF THE BRICK WALL SURROUNDING THE CEMETERY, 13.9 FT (4.2 M) NORTH OF
 DD2148'THE NORTH CORNER OF A MARBLE HEADSTONE (B.O.  BROCKINGTON).  RECOVERED
 DD2148'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0913 ***********************************************************************
 DE0913  DESIGNATION -  251
 DE0913  PID         -  DE0913
 DE0913  STATE/COUNTY-  SC/BARNWELL
 DE0913  COUNTRY     -  US
 DE0913  USGS QUAD   -  GIRARD NE (2017)
 DE0913
 DE0913                         *CURRENT SURVEY CONTROL
 DE0913  ______________________________________________________________________
 DE0913* NAD 83(1986) POSITION- 33 12 52.     (N) 081 33 03.     (W)   SCALED
 DE0913* NAVD 88 ORTHO HEIGHT -    76.12  (+/-2cm)      249.7   (feet) VERTCON3
 DE0913  ______________________________________________________________________
 DE0913  GEOID HEIGHT    -        -30.713 (meters)                     GEOID18
 DE0913  VERT ORDER      -  ? (See Below)
 DE0913
 DE0913.The horizontal coordinates were scaled from a map and have
 DE0913.an estimated accuracy of +/- 6 seconds.
 DE0913
 DE0913.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0913.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0913
 DE0913.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0913.GEOID18 height accuracy estimate available here.
 DE0913
 DE0913.The vertical order pertains to the NGVD 29 superseded value.
 DE0913
 DE0913.Click photographs - Photos may exist for this station.
 DE0913
 DE0913;                    North         East    Units  Estimated Accuracy
 DE0913;SPC SC       -   153,300.      558,260.      MT  (+/- 180 meters Scaled)
 DE0913
 DE0913_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS486751(NAD 83)
 DE0913
 DE0913                          SUPERSEDED SURVEY CONTROL
 DE0913
 DE0913  NGVD 29 (??/??/92)   76.381  (m)          250.59   (f) ADJ UNCH       
 DE0913
 DE0913.Superseded values are not recommended for survey control.
 DE0913
 DE0913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0913.See file dsdata.pdf to determine how the superseded data were derived.
 DE0913
 DE0913_MARKER: P = PIPE CAP
 DE0913_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0913_STAMPING: 250.623
 DE0913_MARK LOGO: USGS
 DE0913_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0913
 DE0913  HISTORY     - Date     Condition        Report By
 DE0913  HISTORY     - 1918     MONUMENTED       USGS
 DE0913  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0913
 DE0913                          STATION DESCRIPTION
 DE0913
 DE0913'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0913'6.2 MI SW FROM SNELLING.
 DE0913'A SEARCH WAS MADE BUT THE MARK WAS NOT RECOVERED.  THE WHOLE
 DE0913'TOWN HAS BEEN DESTROYED AND THE TRACK REMOVED.  THE MARK IS BELIEVED
 DE0913'TO HAVE BEEN DESTROYED IN THE PROCESS.  AT DUNBARTON, BARNWELL
 DE0913'COUNTY, 130 FEET NORTHEAST OF THE NORTHEAST SIDE OF THE ATLANTIC
 DE0913'COAST LINE RAILROAD STATION, IN THE NORTH QUADRANT OF THE FIRST
 DE0913'STREET CROSSING, IN A BORROW PIT, AND 44 FEET NORTHWEST OF THE
 DE0913'NORTH RAIL.  A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP,
 DE0913'STAMPED 250.623 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON PIPE
 DE0913'PROJECTING 2 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5772 ***********************************************************************
 CK5772  DESIGNATION -  2515
 CK5772  PID         -  CK5772
 CK5772  STATE/COUNTY-  SC/CHARLESTON
 CK5772  COUNTRY     -  US
 CK5772  USGS QUAD   -  ROCKVILLE (2017)
 CK5772
 CK5772                         *CURRENT SURVEY CONTROL
 CK5772  ______________________________________________________________________
 CK5772* NAD 83(2011) POSITION- 32 33 37.28114(N) 080 10 43.02487(W)   ADJUSTED
 CK5772* NAD 83(2011) ELLIP HT-   -30.605 (meters)        (06/27/12)   ADJUSTED
 CK5772* NAD 83(2011) EPOCH   -  2010.00
 CK5772* NAVD 88 ORTHO HEIGHT -     2.100 (meters)        6.89  (feet) ADJUSTED
 CK5772  ______________________________________________________________________
 CK5772  GEOID HEIGHT    -        -32.688 (meters)                     GEOID18
 CK5772  NAD 83(2011) X  -    917,849.912 (meters)                     COMP
 CK5772  NAD 83(2011) Y  - -5,301,986.675 (meters)                     COMP
 CK5772  NAD 83(2011) Z  -  3,412,949.817 (meters)                     COMP
 CK5772  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC18
 CK5772  DYNAMIC HEIGHT  -          2.097 (meters)        6.88  (feet) COMP
 CK5772  MODELED GRAVITY -    979,524.4   (mgal)                       NAVD 88
 CK5772
 CK5772  VERT ORDER      -  THIRD
 CK5772
 CK5772  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5772  Standards:
 CK5772         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5772            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5772  -------------------------------------------------------------------
 CK5772  NETWORK    1.11   3.68           0.47   0.44   1.88      0.11832694
 CK5772  -------------------------------------------------------------------
 CK5772  Click here for local accuracies and other accuracy information.
 CK5772
 CK5772.The horizontal coordinates were established by GPS observations
 CK5772.and adjusted by the National Geodetic Survey in June 2012.
 CK5772
 CK5772.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5772.been affixed to the stable North American tectonic plate. See 
 CK5772.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5772
 CK5772.The horizontal coordinates are valid at the epoch date displayed above
 CK5772.which is a decimal equivalence of Year/Month/Day.
 CK5772
 CK5772.The orthometric height was determined by differential leveling and
 CK5772.adjusted by the NATIONAL GEODETIC SURVEY
 CK5772.in April 1995.
 CK5772
 CK5772.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5772.GEOID18 height accuracy estimate available here.
 CK5772
 CK5772.Click photographs - Photos may exist for this station.
 CK5772
 CK5772.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5772
 CK5772.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5772
 CK5772.The ellipsoidal height was determined by GPS observations
 CK5772.and is referenced to NAD 83.
 CK5772
 CK5772.The dynamic height is computed by dividing the NAVD 88
 CK5772.geopotential number by the normal gravity value computed on the
 CK5772.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5772.degrees latitude (g = 980.6199 gals.).
 CK5772
 CK5772.The modeled gravity was interpolated from observed gravity values.
 CK5772
 CK5772. The following values were computed from the NAD 83(2011) position.
 CK5772
 CK5772;                    North         East     Units Scale Factor Converg.
 CK5772;SPC SC       -    80,936.502   686,736.810   MT  0.99997929   +0 27 19.3
 CK5772;SPC SC       -   265,539.70  2,253,073.52   iFT  0.99997929   +0 27 19.3
 CK5772;UTM  17      - 3,602,847.145   577,109.484   MT  0.99967332   +0 26 31.5
 CK5772
 CK5772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5772!SPC SC       -   1.00000481  x   0.99997929  =   0.99998410
 CK5772!UTM  17      -   1.00000481  x   0.99967332  =   0.99967812
 CK5772
 CK5772_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7710902847(NAD 83)
 CK5772
 CK5772                          SUPERSEDED SURVEY CONTROL
 CK5772
 CK5772  NAD 83(2007)-  32 33 37.28134(N)    080 10 43.02549(W) AD(2002.00) 0
 CK5772  ELLIP H (02/10/07)  -30.587  (m)                       GP(2002.00)    
 CK5772  NAD 83(2001)-  32 33 37.28101(N)    080 10 43.02551(W) AD(       ) 1
 CK5772  ELLIP H (03/27/03)  -30.557  (m)                       GP(       ) 4 2
 CK5772  NAD 83(1995)-  32 33 37.28122(N)    080 10 43.02602(W) AD(       ) 1
 CK5772  ELLIP H (12/20/99)  -30.566  (m)                       GP(       ) 4 1
 CK5772  NAD 83(1986)-  32 33 37.29155(N)    080 10 43.02886(W) AD(       ) 1
 CK5772  NGVD 29 (04/23/92)    2.397  (m)            7.86   (f) ADJUSTED    3 0
 CK5772  NGVD 29               2.40   (m)            7.9    (f) LEVELING    3  
 CK5772  NGVD 29 (04/08/91)    2.5    (m)  OSU 89B  model used  GPS OBS        
 CK5772
 CK5772.Superseded values are not recommended for survey control.
 CK5772
 CK5772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5772.See file dsdata.pdf to determine how the superseded data were derived.
 CK5772
 CK5772_MARKER: DD = SURVEY DISK
 CK5772_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5772_STAMPING: 2515 1988
 CK5772_MARK LOGO: SCCC
 CK5772_PROJECTION: FLUSH
 CK5772_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5772_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5772_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5772+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2019
 CK5772
 CK5772  HISTORY     - Date     Condition        Report By
 CK5772  HISTORY     - 1988     MONUMENTED       SCCC
 CK5772  HISTORY     - 19900319 GOOD             NGS
 CK5772  HISTORY     - 20150309 GOOD             SCGS
 CK5772  HISTORY     - 20190523 GOOD             CCPWSD
 CK5772  HISTORY     - 20200128 GOOD             CCPWSD
 CK5772  HISTORY     - 20220131 GOOD             CCPWSD
 CK5772  HISTORY     - 20240730 GOOD             CCPWSD
 CK5772
 CK5772                          STATION DESCRIPTION
 CK5772
 CK5772'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CK5772'THE STATION IS LOCATED ON SEABROOK ISLAND, ABOUT 29.0 KM (18.00 MI)
 CK5772'SOUTHWEST OF DOWNTOWN CHARLESTON AND ABOUT 23.3 KM (14.50 MI) SOUTH OF
 CK5772'U. S. HIGHWAY 17.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130
 CK5772'FABER PLACE, SUITE 300, CHARLESTON, SC 29455, PHONE 803-744-5838.
 CK5772'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 700 AND COUNTY
 CK5772'ROAD S-10-20 (BROHICKET ROAD) ON JOHNS ISLAND, GO SOUTHERLY ON COUNTY
 CK5772'ROAD S-10-20 FOR 15.9 KM (9.90 MI) TO KIAWAH ISLAND ROAD ON THE LEFT,
 CK5772'CONTINUE AHEAD ON COUNTY ROAD S-10-20 FOR 1.8 KM (1.10 MI) TO THE
 CK5772'SECURITY GUARDHOUSE OF SEABROOK ISLAND AND CHECK IN.  CONTINUE AHEAD
 CK5772'ON SEABROOK ISLAND FOR 4.8 KM (3.00 MI) TO THE ENTRANCE OF BEACH CLUB
 CK5772'VILLAS WITH SIGN (UNITS 321-327), CONTINUE AHEAD FOR ABOUT 30.48 M
 CK5772'(100.0 FT) TO AN ELECTRICAL HIGH VOLTAGE BOX ON THE RIGHT, TURN RIGHT,
 CK5772'SOUTHWEST, INTO AN OPEN FIELD AND G0 ABOUT 0.08 KM (0.05 MI) TO A ROCK
 CK5772'SEAWALL AND A SAND ROAD, TURN RIGHT, WESTERLY, FOR 0.08 KM (0.05 MI)
 CK5772'TO A WOODEN BEACH WALKWAY AND THE STATION ON THE RIGHT.
 CK5772'THE STATION IS A STANDARD BERNTSEN PVC PIPE BREAK-AWAY MARK WITH A
 CK5772'SCCC BRONZE DISK ATTACHED TO THE TOP AND ENCASED IN A 6-INCH PVC PIPE
 CK5772'PROJECTING ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 27.7 M
 CK5772'(90.9 FT) NORTHWEST OF THE SOUTHWEST PILING SUPPORT OF THE SOUTHWEST
 CK5772'CORNER OF BEACH CLUB VILLA UNIT 323, 14.2 M (46.6 FT) EAST-NORTHEAST
 CK5772'OF THE EASTERLY SIDE OF A ROCK SEAWALL, 7.2 M (23.6 FT) SOUTHEAST OF
 CK5772'THE SOUTHEAST SIDE OF A WOODEN BEACH WALKWAY AND 0.3 M (1.0 FT)
 CK5772'SOUTHWEST OF A FIBERGLAS WITNESS POST.
 CK5772
 CK5772                          STATION RECOVERY (2015)
 CK5772
 CK5772'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5772'THE STATION IS LOCATED ABOUT 11.4 MI (18.3 KM) SOUTH-SOUTHEAST OF
 CK5772'MEGGETT, 10.7 MI (17.3 KM) EAST-NORTHEAST OF EDISTO BEACH AND 2.7 MI
 CK5772'(4.4 KM) SOUTH-SOUTHEAST OF ROCKVILLE. OWNERSHIP--SCDHEC-OCRM, 1362
 CK5772'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 CK5772'FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK
 CK5772'HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF
 CK5772'CHARLESTON, GO SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE
 CK5772'JUNCTION OF STATE ROAD 54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15
 CK5772'MI (19.5 KM) TO THE JUNCTION OF STATE ROAD 20 (BETSY KERRISON
 CK5772'PARKWAY), TURN LEFT ON ROAD 20 FOR 3.05 MI (4.9 KM) THE TRAFFIC CIRCLE
 CK5772'JUNCTION OF SEABROOK ISLAND ROAD, BEAR RIGHT ON SEABROOK ISLAND ROAD
 CK5772'FOR 1.0 MI (1.6 KM) TO A GUARD GATE, CONTINUE ON SEABROOK ISLAND ROAD
 CK5772'FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF SEABROOK ISLAND ROAD, TURN
 CK5772'LEFT ON SEABROOK ISLAND ROAD FOR 3.6 MI (5.8 KM) TO THE ENTRANCE DRIVE
 CK5772'FOR BEACH CLUB VILLAS 321-327, TURN LEFT ON THE DRIVE FOR 0.05 MI (0.1
 CK5772'KM) TO A PARKING AREA AND A CONCRETE SIDEWALK LEADING TO A BOARDWALK
 CK5772'BETWEEN VILLAS 323 AND 324, CONTINUE ON THE BOARDWALK FOR 150.0 FT
 CK5772'(45.7 M) TO THE STATION ON THE LEFT IN AN OPEN SANDY AREA. STATION IS
 CK5772'FLUSH WITH THE GROUND, 23.0 FT (7.0 M) SOUTH OF THE SOUTH EDGE OF THE
 CK5772'BOARDWALK, 79.6 FT (24.3 M) WEST OF THE SOUTHWEST PIER OF VILLA 323,
 CK5772'0.8 FT (24 CM) WEST-SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 CK5772
 CK5772                          STATION RECOVERY (2019)
 CK5772
 CK5772'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5772'RECOVERED IN GOOD CONDITION.
 CK5772
 CK5772                          STATION RECOVERY (2020)
 CK5772
 CK5772'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK5772'RECOVERED IN GOOD CONDITION.
 CK5772
 CK5772                          STATION RECOVERY (2022)
 CK5772
 CK5772'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK5772'RECOVERED IN GOOD CONDITION.
 CK5772
 CK5772                          STATION RECOVERY (2024)
 CK5772
 CK5772'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5772'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0339 ***********************************************************************
 DE0339  DESIGNATION -  251=PTS 54
 DE0339  PID         -  DE0339
 DE0339  STATE/COUNTY-  SC/SUMTER
 DE0339  COUNTRY     -  US
 DE0339  USGS QUAD   -  WEDGEFIELD (2017)
 DE0339
 DE0339                         *CURRENT SURVEY CONTROL
 DE0339  ______________________________________________________________________
 DE0339* NAD 83(1986) POSITION- 33 53 35.03   (N) 080 31 02.78   (W)   HD_HELD1
 DE0339* NAVD 88 ORTHO HEIGHT -    76.22  (+/-2cm)      250.1   (feet) VERTCON3
 DE0339  ______________________________________________________________________
 DE0339  GEOID HEIGHT    -        -31.696 (meters)                     GEOID18
 DE0339  VERT ORDER      -  ? (See Below)
 DE0339
 DE0339.The horizontal coordinates were determined by differentially corrected
 DE0339.hand held GPS observations or other comparable positioning techniques
 DE0339.and have an estimated accuracy of +/- 3 meters.
 DE0339
 DE0339.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0339.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0339
 DE0339.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0339.GEOID18 height accuracy estimate available here.
 DE0339
 DE0339.The vertical order pertains to the NGVD 29 superseded value.
 DE0339
 DE0339.Click photographs - Photos may exist for this station.
 DE0339
 DE0339;                    North         East    Units  Estimated Accuracy
 DE0339;SPC SC       -   228,520.0     654,228.1     MT  (+/- 3 meters HH1 GPS) 
 DE0339
 DE0339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4461950403(NAD 83)
 DE0339
 DE0339                          SUPERSEDED SURVEY CONTROL
 DE0339
 DE0339  NGVD 29 (??/??/92)   76.497  (m)          250.97   (f) ADJ UNCH       
 DE0339
 DE0339.Superseded values are not recommended for survey control.
 DE0339
 DE0339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0339.See file dsdata.pdf to determine how the superseded data were derived.
 DE0339
 DE0339_MARKER: P = PIPE CAP
 DE0339_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0339_STAMPING: 251 PRIM TRAV STA NO 54 J 1918
 DE0339_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0339
 DE0339  HISTORY     - Date     Condition        Report By
 DE0339  HISTORY     - 1918     MONUMENTED       USGS
 DE0339  HISTORY     - 1960     MARK NOT FOUND   CGS
 DE0339  HISTORY     - 20130515 MARK NOT FOUND   SCGS
 DE0339
 DE0339                          STATION DESCRIPTION
 DE0339
 DE0339'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0339'AT WEDGEFIELD.
 DE0339'AT WEDGEFIELD, SUMTER COUNTY, ON THE ATLANTIC COAST LINE RAILROAD,
 DE0339'71 FEET WEST OF THE SEMAPHORE TOWER IN FRONT OF THE STATION, AND
 DE0339'20.5 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK.  A UNITED
 DE0339'STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 251 PRIM TRAV STA
 DE0339'NO 54 J 1918 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE
 DE0339'PROJECTING 1 FOOT ABOVE GROUND.
 DE0339
 DE0339                          STATION RECOVERY (2013)
 DE0339
 DE0339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE0339'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DE0339'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DE0339'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DE0339'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DE0339'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DE0339'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DE0339'ACCURACIES OF 0.015 METER.  THE COORDINATES LED TO AN AREA THAT HAS
 DE0339'BEEN GRADED FOR RAILROAD CONSTRUCTION, STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5791 ***********************************************************************
 CK5791  DESIGNATION -  2525
 CK5791  PID         -  CK5791
 CK5791  STATE/COUNTY-  SC/CHARLESTON
 CK5791  COUNTRY     -  US
 CK5791  USGS QUAD   -  ROCKVILLE (2017)
 CK5791
 CK5791                         *CURRENT SURVEY CONTROL
 CK5791  ______________________________________________________________________
 CK5791* NAD 83(2011) POSITION- 32 33 35.17305(N) 080 10 22.30595(W)   ADJUSTED
 CK5791* NAD 83(2011) ELLIP HT-   -28.839 (meters)        (06/27/12)   ADJUSTED
 CK5791* NAD 83(2011) EPOCH   -  2010.00
 CK5791* NAVD 88 ORTHO HEIGHT -     3.888 (meters)       12.76  (feet) ADJUSTED
 CK5791  ______________________________________________________________________
 CK5791  GEOID HEIGHT    -        -32.705 (meters)                     GEOID18
 CK5791  NAD 83(2011) X  -    918,388.701 (meters)                     COMP
 CK5791  NAD 83(2011) Y  - -5,301,930.355 (meters)                     COMP
 CK5791  NAD 83(2011) Z  -  3,412,896.036 (meters)                     COMP
 CK5791  LAPLACE CORR    -         -4.01  (seconds)                    DEFLEC18
 CK5791  DYNAMIC HEIGHT  -          3.884 (meters)       12.74  (feet) COMP
 CK5791  MODELED GRAVITY -    979,524.1   (mgal)                       NAVD 88
 CK5791
 CK5791  VERT ORDER      -  THIRD
 CK5791
 CK5791  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5791  Standards:
 CK5791         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5791            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5791  -------------------------------------------------------------------
 CK5791  NETWORK    0.54   0.78           0.23   0.21   0.40     -0.04995627
 CK5791  -------------------------------------------------------------------
 CK5791  Click here for local accuracies and other accuracy information.
 CK5791
 CK5791.The horizontal coordinates were established by GPS observations
 CK5791.and adjusted by the National Geodetic Survey in June 2012.
 CK5791
 CK5791.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5791.been affixed to the stable North American tectonic plate. See 
 CK5791.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5791
 CK5791.The horizontal coordinates are valid at the epoch date displayed above
 CK5791.which is a decimal equivalence of Year/Month/Day.
 CK5791
 CK5791.The orthometric height was determined by differential leveling and
 CK5791.adjusted by the NATIONAL GEODETIC SURVEY
 CK5791.in April 1995.
 CK5791
 CK5791.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5791.GEOID18 height accuracy estimate available here.
 CK5791
 CK5791.Click photographs - Photos may exist for this station.
 CK5791
 CK5791.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5791
 CK5791.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5791
 CK5791.The ellipsoidal height was determined by GPS observations
 CK5791.and is referenced to NAD 83.
 CK5791
 CK5791.The dynamic height is computed by dividing the NAVD 88
 CK5791.geopotential number by the normal gravity value computed on the
 CK5791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5791.degrees latitude (g = 980.6199 gals.).
 CK5791
 CK5791.The modeled gravity was interpolated from observed gravity values.
 CK5791
 CK5791. The following values were computed from the NAD 83(2011) position.
 CK5791
 CK5791;                    North         East     Units Scale Factor Converg.
 CK5791;SPC SC       -    80,875.878   687,277.800   MT  0.99997949   +0 27 30.8
 CK5791;SPC SC       -   265,340.81  2,254,848.43   iFT  0.99997949   +0 27 30.8
 CK5791;UTM  17      - 3,602,786.413   577,650.294   MT  0.99967435   +0 26 42.6
 CK5791
 CK5791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5791!SPC SC       -   1.00000453  x   0.99997949  =   0.99998402
 CK5791!UTM  17      -   1.00000453  x   0.99967435  =   0.99967888
 CK5791
 CK5791_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7765002786(NAD 83)
 CK5791
 CK5791                          SUPERSEDED SURVEY CONTROL
 CK5791
 CK5791  NAD 83(2007)-  32 33 35.17326(N)    080 10 22.30627(W) AD(2002.00) 1
 CK5791  ELLIP H (09/01/10)  -28.815  (m)                       GP(2002.00) 3 1
 CK5791  NAD 83(2001)-  32 33 35.17410(N)    080 10 22.30668(W) AD(       ) 3
 CK5791  NAD 83(1986)-  32 33 35.18458(N)    080 10 22.31009(W) AD(       ) 3
 CK5791  NAVD 88 (09/15/15)    3.9    (m)  GEOID12A model used  GPS OBS        
 CK5791  NAVD 88               3.89   (m)           12.8    (f) LEVELING    3  
 CK5791  NGVD 29 (04/23/92)    4.186  (m)           13.73   (f) ADJUSTED    3 0
 CK5791  NGVD 29               4.19   (m)           13.7    (f) LEVELING    3  
 CK5791
 CK5791.Superseded values are not recommended for survey control.
 CK5791
 CK5791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5791.See file dsdata.pdf to determine how the superseded data were derived.
 CK5791
 CK5791_MARKER: DD = SURVEY DISK
 CK5791_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5791_STAMPING: 2525 1988
 CK5791_MARK LOGO: SCCC
 CK5791_PROJECTION: RECESSED 10 CENTIMETERS
 CK5791_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5791_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5791_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5791+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2019
 CK5791
 CK5791  HISTORY     - Date     Condition        Report By
 CK5791  HISTORY     - 1988     MONUMENTED       SCCC
 CK5791  HISTORY     - 20071105 GOOD             INDIV
 CK5791  HISTORY     - 20100223 GOOD             SCGS
 CK5791  HISTORY     - 20120913 GOOD             CCPWSD
 CK5791  HISTORY     - 20141103 GOOD             SCGS
 CK5791  HISTORY     - 20150223 GOOD             SCGS
 CK5791  HISTORY     - 20151204 GOOD             CCPWSD
 CK5791  HISTORY     - 20160930 GOOD             CCPWSD
 CK5791  HISTORY     - 20161118 GOOD             CCPWSD
 CK5791  HISTORY     - 20181023 GOOD             CCPWSD
 CK5791  HISTORY     - 20190605 GOOD             SCGS
 CK5791  HISTORY     - 20200128 GOOD             CCPWSD
 CK5791  HISTORY     - 20220131 GOOD             CCPWSD
 CK5791  HISTORY     - 20240730 GOOD             CCPWSD
 CK5791
 CK5791                          STATION DESCRIPTION
 CK5791
 CK5791'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5791'THE STATION IS LOCATED NEAR THE WEST END OF SEABROOK ISLAND, SOUTH OF
 CK5791'SEABROOK ISLAND ROAD.
 CK5791'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5791'MONUMENT SET INSIDE A 6 INCH PVC
 CK5791'COLLAR SURROUNDED BY CONCRETE AND
 CK5791'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5791'17.1 FEET EAST OF A CONCRETE BOAT RAMP NEAR RECREATION PAVILION, 54.5
 CK5791'FEET SEAWARD FROM A 14-INCH PALMETTO TREE AND 42.8 FEET SOUTHWEST
 CK5791'FROM THE SOUTHWEST CORNER OF THE BASKETBALL COURT. THIS POINT IS A
 CK5791'TRAVERSE STATION.
 CK5791
 CK5791                          STATION RECOVERY (2007)
 CK5791
 CK5791'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (DLJ)
 CK5791'STATION IS EXCELLENT FOR GPS OBSERVATIONS AND EASILY ACCESSIBLE.
 CK5791
 CK5791                          STATION RECOVERY (2010)
 CK5791
 CK5791'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK5791'STATION IS LOCATED 11.5 MI (18.6 KM) SOUTH-SOUTHEAST OF MEGGETT, 11.0
 CK5791'MI (17.7 KM) EAST-NORTHEAST OF EDISTO BEACH, 2.9 MI (4.7 KM)
 CK5791'SOUTH-SOUTHEAST OF ROCKVILLE.  OWNERSHIP--SEABROOK ISLAND POA, 1202
 CK5791'LANDFALL WAY, JOHNS ISLAND, SC 29455, CALL HENRY FELLERS, PHONE
 CK5791'843-725-1564 (OFFICE) OR 843-364-4721 (CELL) BEFORE OBSERVATIONS. TO
 CK5791'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD0
 CK5791'AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM)
 CK5791'WEST-SOUTHWEST OF CHARLESTON, GO SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI
 CK5791'(6.8 KM) TO THE JUNCTION OF STATE ROAD 54 (RIVER ROAD), TURN LEFT ON
 CK5791'ROAD 54 FOR 12.15 MI (19.5 KM) TO THE JUNCTION OF STATE ROAD 20 (BETSY
 CK5791'KERRISON PARKWAY), TURN LEFT ON ROAD 20 FOR 3.05 MI (4.9 KM) TO THE
 CK5791'JUNCTION OF SEABROOK ISLAND ROAD, BEAR RIGHT ON SEABROOK ISLAND ROAD
 CK5791'FOR 1.1 MI (1.8 KM) TO A SECURITY GATE, OBTAIN PASS, CONTINUE ON
 CK5791'SEABROOK ISLAND ROAD FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF SEABROOK
 CK5791'ISLAND ROAD, TURN LEFT ON SEABROOK ISLAND ROAD FOR 3.25 MI (5.2 KM) TO
 CK5791'THE STATION ON THE LEFT ATOP A REINFORCED SAND DUNE. STATION IS AN
 CK5791'ALUMINUM PIPE MARK WITH CAP RECESSED 0.3 FT (0.1 M) AND 8.0 FT (2.4 M)
 CK5791'ABOVE THE ROAD, 87.0 FT (26.5 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 CK5791'ROAD, 142.0 FT (43.3 M) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF A
 CK5791'SIDEWALK LEADING TO BEACH ACCESS STAIRS, 180.7 FT (55.1 M) EAST OF THE
 CK5791'NORTHEAST CORNER OF A VINYL-SIDED BUILDING (BEACH CLUB), 13.3 FT (4.1
 CK5791'M) NORTH-NORTHWEST OF A WOOD POLE SUPPORTING A SIGN (DANGER-NO
 CK5791'SWIMMING). RECOVERED BY J.B. SMOAK.
 CK5791
 CK5791                          STATION RECOVERY (2012)
 CK5791
 CK5791'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK5791'MARK FOUND AS DESCRIBED
 CK5791
 CK5791                          STATION RECOVERY (2014)
 CK5791
 CK5791'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5791'RECOVERED AS DESCRIBED.
 CK5791
 CK5791                          STATION RECOVERY (2015)
 CK5791
 CK5791'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5791'RECOVERED AS DESCRIBED.
 CK5791
 CK5791                          STATION RECOVERY (2015)
 CK5791
 CK5791'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK5791'RECOVERED AS DESCRIBED
 CK5791
 CK5791                          STATION RECOVERY (2016)
 CK5791
 CK5791'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK5791'RECOVERED AS DESCRIBED
 CK5791
 CK5791                          STATION RECOVERY (2016)
 CK5791
 CK5791'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK5791'RECOVERED IN GOOD CONDITION.
 CK5791
 CK5791                          STATION RECOVERY (2018)
 CK5791
 CK5791'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK5791'RECOVERED IN GOOD CONDITION.
 CK5791
 CK5791                          STATION RECOVERY (2019)
 CK5791
 CK5791'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2019 (RPM)
 CK5791'RECOVERED AS DESCRIBED.
 CK5791
 CK5791                          STATION RECOVERY (2020)
 CK5791
 CK5791'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK5791'RECOVERED IN GOOD CONDITION.
 CK5791
 CK5791                          STATION RECOVERY (2022)
 CK5791
 CK5791'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK5791'RECOVERED IN GOOD CONDITION.
 CK5791
 CK5791                          STATION RECOVERY (2024)
 CK5791
 CK5791'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5791'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5792 ***********************************************************************
 CK5792  DESIGNATION -  2530
 CK5792  PID         -  CK5792
 CK5792  STATE/COUNTY-  SC/CHARLESTON
 CK5792  COUNTRY     -  US
 CK5792  USGS QUAD   -  ROCKVILLE (2017)
 CK5792
 CK5792                         *CURRENT SURVEY CONTROL
 CK5792  ______________________________________________________________________
 CK5792* NAD 83(2001) POSITION- 32 33 36.86048(N) 080 10 07.48227(W)   ADJUSTED
 CK5792* NAVD 88 ORTHO HEIGHT -     2.749 (meters)        9.02  (feet) ADJUSTED
 CK5792  ______________________________________________________________________
 CK5792  GEOID HEIGHT    -        -32.716 (meters)                     GEOID18
 CK5792  LAPLACE CORR    -         -4.03  (seconds)                    DEFLEC18
 CK5792  DYNAMIC HEIGHT  -          2.746 (meters)        9.01  (feet) COMP
 CK5792  MODELED GRAVITY -    979,524.0   (mgal)                       NAVD 88
 CK5792
 CK5792  HORZ ORDER      -  THIRD
 CK5792  VERT ORDER      -  THIRD
 CK5792
 CK5792.The horizontal coordinates were established by classical geodetic methods
 CK5792.and adjusted by the National Geodetic Survey in March 2004.
 CK5792
 CK5792.The orthometric height was determined by differential leveling and
 CK5792.adjusted by the NATIONAL GEODETIC SURVEY
 CK5792.in April 1995.
 CK5792
 CK5792.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5792.GEOID18 height accuracy estimate available here.
 CK5792
 CK5792.Click photographs - Photos may exist for this station.
 CK5792
 CK5792.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5792
 CK5792.The dynamic height is computed by dividing the NAVD 88
 CK5792.geopotential number by the normal gravity value computed on the
 CK5792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5792.degrees latitude (g = 980.6199 gals.).
 CK5792
 CK5792.The modeled gravity was interpolated from observed gravity values.
 CK5792
 CK5792. The following values were computed from the NAD 83(2001) position.
 CK5792
 CK5792;                    North         East     Units Scale Factor Converg.
 CK5792;SPC SC       -    80,930.958   687,664.072   MT  0.99997933   +0 27 39.0
 CK5792;SPC SC       -   265,521.52  2,256,115.72   iFT  0.99997933   +0 27 39.0
 CK5792;UTM  17      - 3,602,841.386   578,036.462   MT  0.99967509   +0 26 50.6
 CK5792
 CK5792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5792!SPC SC       -   1.00000471  x   0.99997933  =   0.99998403
 CK5792!UTM  17      -   1.00000471  x   0.99967509  =   0.99967979
 CK5792
 CK5792_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7803602841(NAD 83)
 CK5792
 CK5792                          SUPERSEDED SURVEY CONTROL
 CK5792
 CK5792  NAD 83(1986)-  32 33 36.87090(N)    080 10 07.48567(W) AD(       ) 3
 CK5792  NGVD 29 (04/23/92)    3.047  (m)           10.00   (f) ADJUSTED    3 0
 CK5792  NGVD 29               3.05   (m)           10.0    (f) LEVELING    3  
 CK5792
 CK5792.Superseded values are not recommended for survey control.
 CK5792
 CK5792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5792.See file dsdata.pdf to determine how the superseded data were derived.
 CK5792
 CK5792_MARKER: DD = SURVEY DISK
 CK5792_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CK5792+WITH SETTING: INFORMATION.
 CK5792_STAMPING: 2530 1988
 CK5792_MARK LOGO: SCCC
 CK5792_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5792_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5792
 CK5792  HISTORY     - Date     Condition        Report By
 CK5792  HISTORY     - 1988     MONUMENTED       SCCC
 CK5792  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CK5792
 CK5792                          STATION DESCRIPTION
 CK5792
 CK5792'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5792'THE STATION IS LOCATED ON SEABROOK ISLAND.
 CK5792'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5792'MONUMENT SET INSIDE A 6 INCH PVC
 CK5792'COLLAR SURROUNDED BY CONCRETE AND
 CK5792'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5792'LOCATED ON THE SOUTH SIDE OF BEACH COURT, 200.1 FEET SOUTHEAST OF A
 CK5792'2-STORY WOODEN RESIDENCE, 273.0 FEET WEST OF A 2-STORY WOODEN
 CK5792'RESIDENCE AT NO. 3739 AMBERJACK COURT.  THIS POINT IS A TRAVERSE
 CK5792'STATION.
 CK5792
 CK5792                          STATION RECOVERY (2014)
 CK5792
 CK5792'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5792'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5792'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5792'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5792'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5792'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5792'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5792'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5792'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5793 ***********************************************************************
 CK5793  DESIGNATION -  2545
 CK5793  PID         -  CK5793
 CK5793  STATE/COUNTY-  SC/CHARLESTON
 CK5793  COUNTRY     -  US
 CK5793  USGS QUAD   -  ROCKVILLE (2017)
 CK5793
 CK5793                         *CURRENT SURVEY CONTROL
 CK5793  ______________________________________________________________________
 CK5793* NAD 83(2001) POSITION- 32 33 42.37457(N) 080 09 54.24497(W)   ADJUSTED
 CK5793* NAVD 88 ORTHO HEIGHT -     3.093 (meters)       10.15  (feet) ADJUSTED
 CK5793  ______________________________________________________________________
 CK5793  GEOID HEIGHT    -        -32.727 (meters)                     GEOID18
 CK5793  LAPLACE CORR    -         -4.05  (seconds)                    DEFLEC18
 CK5793  DYNAMIC HEIGHT  -          3.090 (meters)       10.14  (feet) COMP
 CK5793  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 CK5793
 CK5793  HORZ ORDER      -  THIRD
 CK5793  VERT ORDER      -  THIRD
 CK5793
 CK5793.The horizontal coordinates were established by classical geodetic methods
 CK5793.and adjusted by the National Geodetic Survey in March 2004.
 CK5793
 CK5793.The orthometric height was determined by differential leveling and
 CK5793.adjusted by the NATIONAL GEODETIC SURVEY
 CK5793.in April 1995.
 CK5793
 CK5793.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5793.GEOID18 height accuracy estimate available here.
 CK5793
 CK5793.Click photographs - Photos may exist for this station.
 CK5793
 CK5793.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5793
 CK5793.The dynamic height is computed by dividing the NAVD 88
 CK5793.geopotential number by the normal gravity value computed on the
 CK5793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5793.degrees latitude (g = 980.6199 gals.).
 CK5793
 CK5793.The modeled gravity was interpolated from observed gravity values.
 CK5793
 CK5793. The following values were computed from the NAD 83(2001) position.
 CK5793
 CK5793;                    North         East     Units Scale Factor Converg.
 CK5793;SPC SC       -    81,103.592   688,008.006   MT  0.99997882   +0 27 46.4
 CK5793;SPC SC       -   266,087.90  2,257,244.11   iFT  0.99997882   +0 27 46.4
 CK5793;UTM  17      - 3,603,013.887   578,380.332   MT  0.99967575   +0 26 57.8
 CK5793
 CK5793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5793!SPC SC       -   1.00000465  x   0.99997882  =   0.99998347
 CK5793!UTM  17      -   1.00000465  x   0.99967575  =   0.99968040
 CK5793
 CK5793_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7838003013(NAD 83)
 CK5793
 CK5793                          SUPERSEDED SURVEY CONTROL
 CK5793
 CK5793  NAD 83(1986)-  32 33 42.38498(N)    080 09 54.24837(W) AD(       ) 3
 CK5793  NGVD 29 (04/23/92)    3.391  (m)           11.13   (f) ADJUSTED    3 0
 CK5793  NGVD 29               3.39   (m)           11.1    (f) LEVELING    3  
 CK5793
 CK5793.Superseded values are not recommended for survey control.
 CK5793
 CK5793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5793.See file dsdata.pdf to determine how the superseded data were derived.
 CK5793
 CK5793_MARKER: DD = SURVEY DISK
 CK5793_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5793_STAMPING: 2545 1988
 CK5793_MARK LOGO: SCCC
 CK5793_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK5793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5793
 CK5793  HISTORY     - Date     Condition        Report By
 CK5793  HISTORY     - 1988     MONUMENTED       SCCC
 CK5793  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CK5793  HISTORY     - 20220131 GOOD             CCPWSD
 CK5793  HISTORY     - 20240730 GOOD             CCPWSD
 CK5793
 CK5793                          STATION DESCRIPTION
 CK5793
 CK5793'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5793'THE STATION IS LOCATED ON SEABROOK ISLAND.
 CK5793'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5793'MONUMENT SET INSIDE A 6 INCH PVC
 CK5793'COLLAR SURROUNDED BY CONCRETE AND
 CK5793'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5793'LOCATED AT THE SOUTHWEST END OF COBIA COURT, 46.5 FEET EAST OF A
 CK5793'2-STORY WOODEN RESIDENCE AT NO. 3659 COBIA COURT, LANDWARD OF
 CK5793'SAND-COVERED RIP-RAP.  THIS POINT IS A TRAVERSE STATION.
 CK5793
 CK5793                          STATION RECOVERY (2014)
 CK5793
 CK5793'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5793'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5793'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5793'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5793'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5793'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5793'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5793'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5793'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
 CK5793
 CK5793                          STATION RECOVERY (2022)
 CK5793
 CK5793'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK5793'RECOVERED IN GOOD CONDITION.
 CK5793
 CK5793                          STATION RECOVERY (2024)
 CK5793
 CK5793'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5793'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5794 ***********************************************************************
 CK5794  DESIGNATION -  2565
 CK5794  PID         -  CK5794
 CK5794  STATE/COUNTY-  SC/CHARLESTON
 CK5794  COUNTRY     -  US
 CK5794  USGS QUAD   -  ROCKVILLE (2017)
 CK5794
 CK5794                         *CURRENT SURVEY CONTROL
 CK5794  ______________________________________________________________________
 CK5794* NAD 83(2001) POSITION- 32 33 57.00637(N) 080 09 43.85096(W)   ADJUSTED
 CK5794* NAVD 88 ORTHO HEIGHT -     3.900 (meters)       12.80  (feet) ADJUSTED
 CK5794  ______________________________________________________________________
 CK5794  GEOID HEIGHT    -        -32.736 (meters)                     GEOID18
 CK5794  LAPLACE CORR    -         -4.06  (seconds)                    DEFLEC18
 CK5794  DYNAMIC HEIGHT  -          3.896 (meters)       12.78  (feet) COMP
 CK5794  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 CK5794
 CK5794  HORZ ORDER      -  THIRD
 CK5794  VERT ORDER      -  THIRD
 CK5794
 CK5794.The horizontal coordinates were established by classical geodetic methods
 CK5794.and adjusted by the National Geodetic Survey in March 2004.
 CK5794
 CK5794.The orthometric height was determined by differential leveling and
 CK5794.adjusted by the NATIONAL GEODETIC SURVEY
 CK5794.in April 1995.
 CK5794
 CK5794.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5794.GEOID18 height accuracy estimate available here.
 CK5794
 CK5794.Click photographs - Photos may exist for this station.
 CK5794
 CK5794.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5794
 CK5794.The dynamic height is computed by dividing the NAVD 88
 CK5794.geopotential number by the normal gravity value computed on the
 CK5794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5794.degrees latitude (g = 980.6199 gals.).
 CK5794
 CK5794.The modeled gravity was interpolated from observed gravity values.
 CK5794
 CK5794. The following values were computed from the NAD 83(2001) position.
 CK5794
 CK5794;                    North         East     Units Scale Factor Converg.
 CK5794;SPC SC       -    81,556.489   688,275.484   MT  0.99997746   +0 27 52.2
 CK5794;SPC SC       -   267,573.78  2,258,121.67   iFT  0.99997746   +0 27 52.2
 CK5794;UTM  17      - 3,603,466.584   578,647.836   MT  0.99967627   +0 27 03.6
 CK5794
 CK5794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5794!SPC SC       -   1.00000453  x   0.99997746  =   0.99998199
 CK5794!UTM  17      -   1.00000453  x   0.99967627  =   0.99968080
 CK5794
 CK5794_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7864703466(NAD 83)
 CK5794
 CK5794                          SUPERSEDED SURVEY CONTROL
 CK5794
 CK5794  NAD 83(1986)-  32 33 57.01680(N)    080 09 43.85439(W) AD(       ) 3
 CK5794  NGVD 29 (04/23/92)    4.198  (m)           13.77   (f) ADJUSTED    3 0
 CK5794  NGVD 29               4.20   (m)           13.8    (f) LEVELING    3  
 CK5794
 CK5794.Superseded values are not recommended for survey control.
 CK5794
 CK5794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5794.See file dsdata.pdf to determine how the superseded data were derived.
 CK5794
 CK5794_MARKER: DD = SURVEY DISK
 CK5794_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5794_STAMPING: 2565 1988
 CK5794_MARK LOGO: SCCC
 CK5794_PROJECTION: PROJECTING 10 CENTIMETERS
 CK5794_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5794_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5794_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5794+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2019
 CK5794
 CK5794  HISTORY     - Date     Condition        Report By
 CK5794  HISTORY     - 1988     MONUMENTED       SCCC
 CK5794  HISTORY     - 20150309 GOOD             SCGS
 CK5794  HISTORY     - 20190523 GOOD             CCPWSD
 CK5794  HISTORY     - 20200128 GOOD             CCPWSD
 CK5794  HISTORY     - 20220131 GOOD             CCPWSD
 CK5794  HISTORY     - 20240730 GOOD             CCPWSD
 CK5794
 CK5794                          STATION DESCRIPTION
 CK5794
 CK5794'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5794'THE STATION IS LOCATED ON SEABROOK ISLAND.
 CK5794'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5794'MONUMENT SET INSIDE A 6 INCH PVC
 CK5794'COLLAR SURROUNDED BY CONCRETE AND
 CK5794'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5794'175.0 FEET SOUTHWEST OF A 2-STORY WOODEN RESIDENCE AT NO. 2281
 CK5794'SEASCAPE COURT, LOCATED SOUTH OF THE SOUTHWEST END OF SEASCAPE COURT,
 CK5794'85.0 FEET SOUTHEAST OF THE 14TH TEE OF THE GOLF COURSE, 54.0 FEET
 CK5794'WEST OF A WOODEN BOARDWALK, ON THE PRIMARY DUNE. THIS POINT IS A
 CK5794'TRAVERSE STATION.
 CK5794
 CK5794                          STATION RECOVERY (2015)
 CK5794
 CK5794'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5794'THE STATION IS LOCATED ABOUT 11.8 MI (18.9 KM) EAST-NORTHEAST OF
 CK5794'EDISTO BEACH, 11.4 MI (18.3 KM) SOUTH-SOUTHEAST OF MEGGETT AND 2.9 MI
 CK5794'(4.7 KM) SOUTHEAST OF ROCKVILLE. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CK5794'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CK5794'JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY)
 CK5794'ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5794'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE JUNCTION OF STATE
 CK5794'ROAD 54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MI (19.5 KM) TO
 CK5794'THE JUNCTION OF STATE ROAD 20 (BETSY KERRISON PARKWAY), TURN LEFT ON
 CK5794'ROAD 20 FOR 3.05 MI (4.9 KM) THE TRAFFIC CIRCLE JUNCTION OF SEABROOK
 CK5794'ISLAND ROAD, BEAR RIGHT ON SEABROOK ISLAND ROAD FOR 1.0 MI (1.6 KM) TO
 CK5794'A GUARD GATE, CONTINUE ON SEABROOK ISLAND ROAD FOR 0.25 MI (0.4 KM) TO
 CK5794'THE JUNCTION OF SEABROOK ISLAND ROAD, TURN LEFT ON SEABROOK ISLAND
 CK5794'ROAD FOR 2.3 MI (3.7 KM) TO THE JUNCTION OF OYSTER CATCHER COURT, TURN
 CK5794'LEFT ON OYSTER CATCHER COURT FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF
 CK5794'SEASCAPE COURT RIGHT, TURN RIGHT ON SEASCAPE COURT FOR 0.1 MI (0.2 KM)
 CK5794'TO A T-JUNCTION, TURN RIGHT FOR 0.05 MI (0.1 KM) TO THE END OF VEHICLE
 CK5794'TRAVEL, CONTINUE ON FOOT TO A CONCRETE GOLF CART PATH, PROCEED
 CK5794'SOUTHEAST ON THE CART PATH FOR 0.1 MI (0.2 KM) TO THE STATION ON TOP
 CK5794'OF THE SECONDARY DUNE LINE AT THE 14TH TEE BOX. STATION IS PROJECTING
 CK5794'0.3 FT (9 CM), 65.5 FT (20.0 M) EAST OF THE SOUTHEAST EDGE OF THE CART
 CK5794'PATH, 177.0 FT (53.9 M) SOUTHWEST OF THE SOUTHWEST CORNER OF WOOD
 CK5794'HOUSE 2281 SEASCAPE COURT, 1.0 FT (0.3 M) SOUTH OF A WITNESS POST.
 CK5794'RECOVERED BY T. HALL.
 CK5794
 CK5794                          STATION RECOVERY (2019)
 CK5794
 CK5794'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5794'RECOVERED IN GOOD CONDITION.
 CK5794
 CK5794                          STATION RECOVERY (2020)
 CK5794
 CK5794'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK5794'RECOVERED IN GOOD CONDITION.
 CK5794
 CK5794                          STATION RECOVERY (2022)
 CK5794
 CK5794'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK5794'RECOVERED IN GOOD CONDITION.
 CK5794
 CK5794                          STATION RECOVERY (2024)
 CK5794
 CK5794'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5794'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5795 ***********************************************************************
 CK5795  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5795  DESIGNATION -  2570
 CK5795  PID         -  CK5795
 CK5795  STATE/COUNTY-  SC/CHARLESTON
 CK5795  COUNTRY     -  US
 CK5795  USGS QUAD   -  ROCKVILLE (2017)
 CK5795
 CK5795                         *CURRENT SURVEY CONTROL
 CK5795  ______________________________________________________________________
 CK5795* NAD 83(2011) POSITION- 32 34 01.81859(N) 080 09 32.57422(W)   ADJUSTED
 CK5795* NAD 83(2011) ELLIP HT-   -29.889 (meters)        (08/27/19)   ADJUSTED
 CK5795* NAD 83(2011) EPOCH   -  2010.00
 CK5795* NAVD 88 ORTHO HEIGHT -     2.85  (meters)        9.4   (feet) GPS OBS
 CK5795  ______________________________________________________________________
 CK5795  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5795  GEOID HEIGHT    -        -32.747 (meters)                     GEOID12A
 CK5795  GEOID HEIGHT    -        -32.745 (meters)                     GEOID18
 CK5795  NAD 83(2011) X  -    919,591.345 (meters)                     COMP
 CK5795  NAD 83(2011) Y  - -5,301,272.617 (meters)                     COMP
 CK5795  NAD 83(2011) Z  -  3,413,587.240 (meters)                     COMP
 CK5795  LAPLACE CORR    -         -4.07  (seconds)                    DEFLEC18
 CK5795
 CK5795  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5795  Standards:
 CK5795         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5795            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5795  -------------------------------------------------------------------
 CK5795  NETWORK    0.72   0.90           0.31   0.28   0.46     -0.08983573
 CK5795  -------------------------------------------------------------------
 CK5795  Click here for local accuracies and other accuracy information.
 CK5795
 CK5795.The horizontal coordinates were established by GPS observations
 CK5795.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in August 2019.
 CK5795
 CK5795.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5795.been affixed to the stable North American tectonic plate. See 
 CK5795.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5795
 CK5795.The horizontal coordinates are valid at the epoch date displayed above
 CK5795.which is a decimal equivalence of Year/Month/Day.
 CK5795
 CK5795.The orthometric height was determined by GPS observations and a
 CK5795.high-resolution geoid model using precise GPS observation and
 CK5795.processing techniques.
 CK5795
 CK5795.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5795.GEOID18 height accuracy estimate available here.
 CK5795
 CK5795.Click photographs - Photos may exist for this station.
 CK5795
 CK5795.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5795
 CK5795.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5795
 CK5795.The ellipsoidal height was determined by GPS observations
 CK5795.and is referenced to NAD 83.
 CK5795
 CK5795. The following values were computed from the NAD 83(2011) position.
 CK5795
 CK5795;                    North         East     Units Scale Factor Converg.
 CK5795;SPC SC       -    81,707.109   688,568.422   MT  0.99997702   +0 27 58.4
 CK5795;SPC SC       -   268,067.94  2,259,082.75   iFT  0.99997702   +0 27 58.4
 CK5795;UTM  17      - 3,603,617.089   578,940.722   MT  0.99967684   +0 27 09.7
 CK5795
 CK5795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5795!SPC SC       -   1.00000469  x   0.99997702  =   0.99998171
 CK5795!UTM  17      -   1.00000469  x   0.99967684  =   0.99968153
 CK5795
 CK5795_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7894003617(NAD 83)
 CK5795
 CK5795                          SUPERSEDED SURVEY CONTROL
 CK5795
 CK5795  NAD 83(2011)-  32 34 01.81748(N)    080 09 32.57395(W) AD(2010.00) 0
 CK5795  ELLIP H (09/15/15)  -29.898  (m)                       GP(2010.00)    
 CK5795  NAD 83(2001)-  32 34 01.81786(N)    080 09 32.57371(W) AD(       ) 3
 CK5795  NAD 83(1986)-  32 34 01.82834(N)    080 09 32.57717(W) AD(       ) 3
 CK5795  NGVD 29 (06/26/91)    3.2    (m)           10.     (f) VERT ANG       
 CK5795
 CK5795.Superseded values are not recommended for survey control.
 CK5795
 CK5795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5795.See file dsdata.pdf to determine how the superseded data were derived.
 CK5795
 CK5795_MARKER: DD = SURVEY DISK
 CK5795_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5795_STAMPING: 2570 1988
 CK5795_MARK LOGO: SCCC
 CK5795_PROJECTION: PROJECTING 30 CENTIMETERS
 CK5795_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5795_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5795_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5795+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2019
 CK5795
 CK5795  HISTORY     - Date     Condition        Report By
 CK5795  HISTORY     - 1988     MONUMENTED       SCCC
 CK5795  HISTORY     - 20150223 GOOD             SCGS
 CK5795  HISTORY     - 20190523 GOOD             CCPWSD
 CK5795  HISTORY     - 20200129 GOOD             CCPWSD
 CK5795  HISTORY     - 20210603 GOOD             CCPWSD
 CK5795  HISTORY     - 20220131 GOOD             CCPWSD
 CK5795  HISTORY     - 20240730 GOOD             CCPWSD
 CK5795
 CK5795                          STATION DESCRIPTION
 CK5795
 CK5795'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5795'THE STATION IS LOCATED ON SEABROOK ISLAND.
 CK5795'TO REACH THE STATION FROM THE SECURITY GATE AT THE SEABROOK ISLAND
 CK5795'ENTRANCE, GO SOUTHWEST, SOUTHEAST, AND NORTHEAST ALONG SEABROOK
 CK5795'ISLAND ROAD TO GATESBYS BLUFF, GO SOUTHEAST TO THE END OF GATESBYS
 CK5795'BLUFF TO THE STATION.
 CK5795'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5795'MONUMENT SET INSIDE A 6 INCH PVC
 CK5795'COLLAR SURROUNDED BY CONCRETE AND
 CK5795'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5795'75.0 FEET SEAWARD OF THE EDGE OF THICK WAX MYRTLES, 110.0 FEET WEST
 CK5795'OF THE END OF A WOODEN WALKWAY.  THIS POINT IS A TRAVERSE STATION.
 CK5795
 CK5795                          STATION RECOVERY (2015)
 CK5795
 CK5795'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5795'THE STATION IS LOCATED ABOUT 12.0 MI (19.3 KM) EAST-NORTHEAST OF
 CK5795'EDISTO BEACH, 11.4 MI (18.3 KM) SOUTH-SOUTHEAST OF MEGGETT AND 2.9 MI
 CK5795'(4.7 KM) SOUTHEAST OF ROCKVILLE. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CK5795'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CK5795'JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY)
 CK5795'ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5795'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE JUNCTION OF STATE
 CK5795'ROAD 54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MI (19.5 KM) TO
 CK5795'THE JUNCTION OF STATE ROAD 20 (BETSY KERRISON PARKWAY), TURN LEFT ON
 CK5795'ROAD 20 FOR 3.05 MI (4.9 KM) THE TRAFFIC CIRCLE JUNCTION OF SEABROOK
 CK5795'ISLAND ROAD, BEAR RIGHT ON SEABROOK ISLAND ROAD FOR 1.0 MI (1.6 KM) TO
 CK5795'A GUARD SHACK, CONTINUE ON SEABROOK ISLAND ROAD FOR 0.25 MI (0.4 KM)
 CK5795'TO THE JUNCTION OF SEABROOK ISLAND ROAD, TURN LEFT ON SEABROOK ISLAND
 CK5795'ROAD FOR 2.3 MI (3.7 KM) TO THE JUNCTION OF OYSTER CATCHER COURT, TURN
 CK5795'LEFT ON OYSTER CATCHER COURT FOR 0.15 MI (0.2 KM) TO A PARKING AREA AT
 CK5795'BOARDWALK 2, PROCEED SOUTHEAST FOR 0.1 MI (0.2 KM) TO THE STATION ON
 CK5795'THE RIGHT ON THE SECONDARY DUNE LINE. STATION IS A PIPE MARK WITH CAP
 CK5795'ENCASED IN A PVC PIPE PROJECTING 1.0 FT (0.3 M) AND LEVEL WITH THE
 CK5795'BOARDWALK, 80.5 FT (24.5 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 CK5795'BOARDWALK, 1.3 FT (0.4 M) NORTHEAST OF A WITNESS POST.RECOVERED BY T.
 CK5795'HALL.
 CK5795
 CK5795                          STATION RECOVERY (2019)
 CK5795
 CK5795'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5795'RECOVERED IN GOOD CONDITION.
 CK5795
 CK5795                          STATION RECOVERY (2020)
 CK5795
 CK5795'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK5795'RECOVERED IN GOOD CONDITION.
 CK5795
 CK5795                          STATION RECOVERY (2021)
 CK5795
 CK5795'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK5795'RECOVERED IN GOOD CONDITION.
 CK5795
 CK5795                          STATION RECOVERY (2022)
 CK5795
 CK5795'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK5795'RECOVERED IN GOOD CONDITION.
 CK5795
 CK5795                          STATION RECOVERY (2024)
 CK5795
 CK5795'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5795'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5773 ***********************************************************************
 CK5773  DESIGNATION -  2575
 CK5773  PID         -  CK5773
 CK5773  STATE/COUNTY-  SC/CHARLESTON
 CK5773  COUNTRY     -  US
 CK5773  USGS QUAD   -  ROCKVILLE (2017)
 CK5773
 CK5773                         *CURRENT SURVEY CONTROL
 CK5773  ______________________________________________________________________
 CK5773* NAD 83(2011) POSITION- 32 34 07.72620(N) 080 09 26.97789(W)   ADJUSTED
 CK5773* NAD 83(2011) ELLIP HT-   -29.707 (meters)        (06/27/12)   ADJUSTED
 CK5773* NAD 83(2011) EPOCH   -  2010.00
 CK5773* NAVD 88 ORTHO HEIGHT -     3.047 (meters)       10.00  (feet) ADJUSTED
 CK5773  ______________________________________________________________________
 CK5773  GEOID HEIGHT    -        -32.750 (meters)                     GEOID18
 CK5773  NAD 83(2011) X  -    919,718.458 (meters)                     COMP
 CK5773  NAD 83(2011) Y  - -5,301,151.297 (meters)                     COMP
 CK5773  NAD 83(2011) Z  -  3,413,740.703 (meters)                     COMP
 CK5773  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC18
 CK5773  DYNAMIC HEIGHT  -          3.043 (meters)        9.98  (feet) COMP
 CK5773  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 CK5773
 CK5773  VERT ORDER      -  THIRD
 CK5773
 CK5773  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5773  Standards:
 CK5773         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5773            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5773  -------------------------------------------------------------------
 CK5773  NETWORK    0.83   2.43           0.35   0.33   1.24      0.12247048
 CK5773  -------------------------------------------------------------------
 CK5773  Click here for local accuracies and other accuracy information.
 CK5773
 CK5773.The horizontal coordinates were established by GPS observations
 CK5773.and adjusted by the National Geodetic Survey in June 2012.
 CK5773
 CK5773.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5773.been affixed to the stable North American tectonic plate. See 
 CK5773.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5773
 CK5773.The horizontal coordinates are valid at the epoch date displayed above
 CK5773.which is a decimal equivalence of Year/Month/Day.
 CK5773
 CK5773.The orthometric height was determined by differential leveling and
 CK5773.adjusted by the NATIONAL GEODETIC SURVEY
 CK5773.in April 1995.
 CK5773
 CK5773.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5773.GEOID18 height accuracy estimate available here.
 CK5773
 CK5773.Click photographs - Photos may exist for this station.
 CK5773
 CK5773.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5773
 CK5773.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5773
 CK5773.The ellipsoidal height was determined by GPS observations
 CK5773.and is referenced to NAD 83.
 CK5773
 CK5773.The dynamic height is computed by dividing the NAVD 88
 CK5773.geopotential number by the normal gravity value computed on the
 CK5773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5773.degrees latitude (g = 980.6199 gals.).
 CK5773
 CK5773.The modeled gravity was interpolated from observed gravity values.
 CK5773
 CK5773. The following values were computed from the NAD 83(2011) position.
 CK5773
 CK5773;                    North         East     Units Scale Factor Converg.
 CK5773;SPC SC       -    81,890.269   688,712.912   MT  0.99997647   +0 28 01.5
 CK5773;SPC SC       -   268,668.86  2,259,556.80   iFT  0.99997647   +0 28 01.5
 CK5773;UTM  17      - 3,603,800.161   579,085.211   MT  0.99967712   +0 27 12.8
 CK5773
 CK5773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5773!SPC SC       -   1.00000466  x   0.99997647  =   0.99998113
 CK5773!UTM  17      -   1.00000466  x   0.99967712  =   0.99968178
 CK5773
 CK5773_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS7908503800(NAD 83)
 CK5773
 CK5773                          SUPERSEDED SURVEY CONTROL
 CK5773
 CK5773  NAD 83(2007)-  32 34 07.72640(N)    080 09 26.97850(W) AD(2002.00) 0
 CK5773  ELLIP H (02/10/07)  -29.689  (m)                       GP(2002.00)    
 CK5773  NAD 83(2001)-  32 34 07.72612(N)    080 09 26.97846(W) AD(       ) 1
 CK5773  ELLIP H (03/27/03)  -29.663  (m)                       GP(       ) 4 2
 CK5773  NAD 83(1995)-  32 34 07.72640(N)    080 09 26.97898(W) AD(       ) 1
 CK5773  ELLIP H (12/20/99)  -29.673  (m)                       GP(       ) 4 1
 CK5773  NAD 83(1986)-  32 34 07.73665(N)    080 09 26.98196(W) AD(       ) 1
 CK5773  NGVD 29 (04/23/92)    3.345  (m)           10.97   (f) ADJUSTED    3 0
 CK5773  NGVD 29               3.35   (m)           11.0    (f) LEVELING    3  
 CK5773  NGVD 29 (04/08/91)    3.5    (m)  OSU 89B  model used  GPS OBS        
 CK5773
 CK5773.Superseded values are not recommended for survey control.
 CK5773
 CK5773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5773.See file dsdata.pdf to determine how the superseded data were derived.
 CK5773
 CK5773_MARKER: DD = SURVEY DISK
 CK5773_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5773_STAMPING: 2575 1988
 CK5773_MARK LOGO: SCCC
 CK5773_PROJECTION: FLUSH
 CK5773_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5773_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5773+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2019
 CK5773
 CK5773  HISTORY     - Date     Condition        Report By
 CK5773  HISTORY     - 1988     MONUMENTED       SCCC
 CK5773  HISTORY     - 19900319 GOOD             NGS
 CK5773  HISTORY     - 20150309 GOOD             SCGS
 CK5773  HISTORY     - 20190523 GOOD             CCPWSD
 CK5773  HISTORY     - 20200129 GOOD             CCPWSD
 CK5773  HISTORY     - 20220131 GOOD             CCPWSD
 CK5773  HISTORY     - 20240730 GOOD             CCPWSD
 CK5773
 CK5773                          STATION DESCRIPTION
 CK5773
 CK5773'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CK5773'THE STATION IS LOCATED ON SEABROOK ISLAND, ABOUT 29.0 KM (18.00 MI)
 CK5773'SOUTHWEST OF DOWNTOWN CHARLESTON AND ABOUT 23.3 KM (14.50 MI) SOUTH OF
 CK5773'U. S. HIGHWAY 17.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130
 CK5773'FABER PLACE, SUITE 300, CHARLESTON, SC 29455, PHONE 803-744-5838.
 CK5773'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 700 AND COUNTY
 CK5773'ROAD S-10-20 (BROHICKET ROAD) ON JOHNS ISLAND, GO SOUTHERLY ON COUNTY
 CK5773'ROAD S-10-20 FOR 15.9 KM (9.90 MI) TO KIAWAH ISLAND ROAD ON THE LEFT,
 CK5773'CONTINUE AHEAD ON COUNTY ROAD S-10-20 FOR 1.8 KM (1.10 MI) TO THE
 CK5773'SECURITY GUARDHOUSE OF SEABROOK ISLAND AND CHECK IN.  NOTE--A KEY IS
 CK5773'NEEDED FOR THE ROLLING DUNES ROAD BEACH ACCESS ROAD.  OBTAIN KEY FROM
 CK5773'SECURITY OR CONTACT MR DU BOISE, DIRECTOR OF SECURITY, PHONE
 CK5773'803-768-0061.  CONTINUE AHEAD ON SEABROOK ISLAND FOR 6.75 KM
 CK5773'(4.20 MI) TO THE JUNCTION OF OYSTER CATCHER COURT, TURN RIGHT,
 CK5773'SOUTHEASTERLY, ON OYSTER CATCHER COURT FOR 0.48 KM (0.30 MI) TO THE
 CK5773'JUNCTION OF ROLLING DUNES ROAD ON THE RIGHT, TURN RIGHT ON ROLLING
 CK5773'DUNES ROAD FOR 0.24 KM (0.15 MI) TO ITS END AND A LOCKED GATE FOR A
 CK5773'BEACH ACCESS ROAD ON THE LEFT, TURN LEFT, SOUTHERLY, PASSING THROUGH
 CK5773'THE GATE, AND CONTINUE AHEAD TO A SAND ROAD ALONG THE BEACH, TURN
 CK5773'LEFT, SOUTHEASTERLY, ON THE SAND ROAD FOR ABOUT 0.16 KM (0.10 MI) TO
 CK5773'THE STATION ON THE LEFT ON TOP OF THE PRIMARY DUNE ALONG THE BEACH.
 CK5773'THE STATION IS A STANDARD BERNTSEN PVC PIPE BREAK-AWAY MARK WITH A
 CK5773'SCCC BRONZE DISK ATTACHED TO THE TOP AND ENCASED IN A 6-INCH PVC PIPE
 CK5773'PROJECTING ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 37.6 M
 CK5773'(123.4 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE WOODEN HOUSING FOR
 CK5773'2 GARBAGE CANS, 36.2 M (118.8 FT) WEST OF THE CENTER OF THE SAND ROAD,
 CK5773'7.3 M (24.0 FT) EAST OF THE TREE LINE AND 0.3 M (1.0 FT) EAST OF A
 CK5773'FIBERGLASS WITNESS POST.
 CK5773
 CK5773                          STATION RECOVERY (2015)
 CK5773
 CK5773'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5773'THE STATION IS LOCATED ABOUT 12.1 MI (19.5 KM) EAST-NORTHEAST OF
 CK5773'EDISTO BEACH, 11.3 MI (18.2 KM) SOUTH-SOUTHEAST OF MEGGETT AND 2.9 MI
 CK5773'(4.7 KM) SOUTHEAST OF ROCKVILLE. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CK5773'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CK5773'JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY)
 CK5773'ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5773'SOUTHWEST ON HIGHWAY 700 FOR 4.2 MI (6.8 KM) TO THE JUNCTION OF STATE
 CK5773'ROAD 54 (RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.15 MI (19.5 KM) TO
 CK5773'THE JUNCTION OF STATE ROAD 20 (BETSY KERRISON PARKWAY), TURN LEFT ON
 CK5773'ROAD 20 FOR 3.05 MI (4.9 KM) THE TRAFFIC CIRCLE JUNCTION OF SEABROOK
 CK5773'ISLAND ROAD, BEAR RIGHT ON SEABROOK ISLAND ROAD FOR 1.0 MI (1.6 KM) TO
 CK5773'A GUARD GATE, CONTINUE ON SEABROOK ISLAND ROAD FOR 0.25 MI (0.4 KM) TO
 CK5773'THE JUNCTION OF SEABROOK ISLAND ROAD, TURN LEFT ON SEABROOK ISLAND
 CK5773'ROAD FOR 2.3 MI (3.7 KM) TO THE JUNCTION OF OYSTER CATCHER COURT, TURN
 CK5773'LEFT ON OYSTER CATCHER COURT FOR0.25 MI TO THE JUNCTION OF ROLLING
 CK5773'DUNE ROAD, TURN RIGHT ON ROLLING DUNE ROAD FOR 0.1 MI (0.2 KM) TO
 CK5773'PUBLIC BEACH ACCESS 1, PROCEED SOUTHEAST ON THE BOARDWALK FOR 0.1 MI
 CK5773'(0.2 KM) TO THE JUNCTION OF A BOARDWALK HEADING NORTHEAST, PROCEED
 CK5773'NORTHEAST ON THE BOARDWALK FOR 0.1 MI (0.2 KM) TO THE STATION ON THE
 CK5773'LEFT. STATION IS FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE
 CK5773'BOARDWALK, 32.8 FT (10.0 M) NORTHWEST OF THE NORTHWEST EDGE OF THE
 CK5773'BOARDWALK, 0.9 FT (27 CM) SOUTHEAST OF A WITNESS POST. RECOVERED BY T.
 CK5773'HALL.
 CK5773
 CK5773                          STATION RECOVERY (2019)
 CK5773
 CK5773'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5773'RECOVERED IN GOOD CONDITION.
 CK5773
 CK5773                          STATION RECOVERY (2020)
 CK5773
 CK5773'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 CK5773'RECOVERED IN GOOD CONDITION.
 CK5773
 CK5773                          STATION RECOVERY (2022)
 CK5773
 CK5773'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK5773'RECOVERED IN GOOD CONDITION.
 CK5773
 CK5773                          STATION RECOVERY (2024)
 CK5773
 CK5773'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5773'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0748 ***********************************************************************
 DE0748  DESIGNATION -  259
 DE0748  PID         -  DE0748
 DE0748  STATE/COUNTY-  SC/ALLENDALE
 DE0748  COUNTRY     -  US
 DE0748  USGS QUAD   -  ALLENDALE (2017)
 DE0748
 DE0748                         *CURRENT SURVEY CONTROL
 DE0748  ______________________________________________________________________
 DE0748* NAD 83(1986) POSITION- 33 02 38.     (N) 081 21 49.     (W)   SCALED
 DE0748* NAVD 88 ORTHO HEIGHT -    78.78  (+/-2cm)      258.5   (feet) VERTCON3
 DE0748  ______________________________________________________________________
 DE0748  GEOID HEIGHT    -        -30.699 (meters)                     GEOID18
 DE0748  VERT ORDER      -  ? (See Below)
 DE0748
 DE0748.The horizontal coordinates were scaled from a map and have
 DE0748.an estimated accuracy of +/- 6 seconds.
 DE0748
 DE0748.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0748.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0748
 DE0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0748.GEOID18 height accuracy estimate available here.
 DE0748
 DE0748.The vertical order pertains to the NGVD 29 superseded value.
 DE0748
 DE0748.Click photographs - Photos may exist for this station.
 DE0748
 DE0748;                    North         East    Units  Estimated Accuracy
 DE0748;SPC SC       -   134,310.      575,640.      MT  (+/- 180 meters Scaled)
 DE0748
 DE0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS660562(NAD 83)
 DE0748
 DE0748                          SUPERSEDED SURVEY CONTROL
 DE0748
 DE0748  NGVD 29 (??/??/92)   79.050  (m)          259.35   (f) ADJ UNCH       
 DE0748
 DE0748.Superseded values are not recommended for survey control.
 DE0748
 DE0748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0748.See file dsdata.pdf to determine how the superseded data were derived.
 DE0748
 DE0748_MARKER: P = PIPE CAP
 DE0748_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0748_STAMPING: 259
 DE0748_MARK LOGO: USGS
 DE0748_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0748_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0748
 DE0748  HISTORY     - Date     Condition        Report By
 DE0748  HISTORY     - 1918     MONUMENTED       USGS
 DE0748  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0748
 DE0748                          STATION DESCRIPTION
 DE0748
 DE0748'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0748'AT APPLETON.
 DE0748'SEARCHED FOR BUT NOT RECOVERED ON THIS DATE OR IN MAY 1958.  AT
 DE0748'APPLETON, ALLENDALE COUNTY, 90 FEET EAST OF THE CHARLESTON AND
 DE0748'WESTERN CAROLINA RAILWAY STATION, AND 35 FEET NORTH OF A ROAD.
 DE0748'A U.S. GEOLOGICAL SURVEY STANDARD CAP, STAMPED 259 AND RIVETED ON
 DE0748'THE TOP OF A 3-1/2 INCH IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0786 ***********************************************************************
 DD0786  DESIGNATION -  26
 DD0786  PID         -  DD0786
 DD0786  STATE/COUNTY-  SC/BERKELEY
 DD0786  COUNTRY     -  US
 DD0786  USGS QUAD   -  SAINT STEPHEN (2017)
 DD0786
 DD0786                         *CURRENT SURVEY CONTROL
 DD0786  ______________________________________________________________________
 DD0786* NAD 83(1986) POSITION- 33 25 29.     (N) 079 57 25.     (W)   SCALED
 DD0786* NAVD 88 ORTHO HEIGHT -    23.590 (meters)       77.39  (feet) ADJUSTED
 DD0786  ______________________________________________________________________
 DD0786  GEOID HEIGHT    -        -32.417 (meters)                     GEOID18
 DD0786  DYNAMIC HEIGHT  -         23.566 (meters)       77.32  (feet) COMP
 DD0786  MODELED GRAVITY -    979,606.8   (mgal)                       NAVD 88
 DD0786
 DD0786  VERT ORDER      -  FIRST     CLASS II
 DD0786
 DD0786.The horizontal coordinates were scaled from a map and have
 DD0786.an estimated accuracy of +/- 6 seconds.
 DD0786
 DD0786.The orthometric height was determined by differential leveling and
 DD0786.adjusted by the NATIONAL GEODETIC SURVEY
 DD0786.in June 1991.
 DD0786
 DD0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0786.GEOID18 height accuracy estimate available here.
 DD0786
 DD0786.Click photographs - Photos may exist for this station.
 DD0786
 DD0786.The dynamic height is computed by dividing the NAVD 88
 DD0786.geopotential number by the normal gravity value computed on the
 DD0786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0786.degrees latitude (g = 980.6199 gals.).
 DD0786
 DD0786.The modeled gravity was interpolated from observed gravity values.
 DD0786
 DD0786;                    North         East    Units  Estimated Accuracy
 DD0786;SPC SC       -   176,970.      706,590.      MT  (+/- 180 meters Scaled)
 DD0786
 DD0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS969988(NAD 83)
 DD0786
 DD0786                          SUPERSEDED SURVEY CONTROL
 DD0786
 DD0786  NGVD 29 (03/21/89)   23.891  (m)           78.38   (f) ADJUSTED    1 2
 DD0786
 DD0786.Superseded values are not recommended for survey control.
 DD0786
 DD0786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0786.See file dsdata.pdf to determine how the superseded data were derived.
 DD0786
 DD0786_MARKER: DD = SURVEY DISK
 DD0786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD0786_STAMPING: 26 1971
 DD0786_MARK LOGO: USACE
 DD0786_PROJECTION: PROJECTING 5 CENTIMETERS
 DD0786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD0786+STABILITY: SURFACE MOTION
 DD0786
 DD0786  HISTORY     - Date     Condition        Report By
 DD0786  HISTORY     - 1971     MONUMENTED       USACE
 DD0786  HISTORY     - 1979     GOOD             NGS
 DD0786  HISTORY     - 1985     GOOD             SCGS
 DD0786
 DD0786                          STATION DESCRIPTION
 DD0786
 DD0786'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979
 DD0786'2.2 MI NW FROM SAINT STEPHENS.
 DD0786'2.2 MILES NORTHWEST ALONG U.S. HIGHWAY 52 FROM THE JUNCTION OF STATE
 DD0786'HIGHWAY 45 AT SAINT STEPHENS, 82 YARDS SOUTH EAST OF THE JUNCTION OF
 DD0786'STATE ROAD S-8-292, 41.9 FT. SOUTHWEST OF THE CENTERLINE OF THE
 DD0786'HIGHWAY, 2.6 FT. SOUTHEAST OF POWER POLE 54.
 DD0786'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 DD0786'THE MARK IS 1 FT BELOW HIGHWAY.
 DD0786
 DD0786                          STATION RECOVERY (1985)
 DD0786
 DD0786'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DD0786'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  3.7 KILOMETERS
 DD0786'(2.3 MILES) NORTHWEST ALONG U.S. HIGHWAY 52 FROM THE INTERSECTION OF
 DD0786'STATE HIGHWAY 45 IN ST. STEPHEN, SET NEAR THE EDGE OF A FIELD IN THE
 DD0786'FRONT YARD OF AN ABANDONED HOUSE, 46.35 METERS (152.07 FEET)
 DD0786'EAST-NORTHEAST OF THE EAST CORNER OF THE HOUSE, 64.5 METERS (211.61
 DD0786'FEET) EAST-SOUTHEAST OF THE EXTENDED CENTERLINE OF COUNTY ROAD
 DD0786'S-8-292, 20.2 METERS (66.27 FEET) WEST-NORTHWEST OF A POWER POLE,
 DD0786'12.7 METERS (41.67 FEET) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY.
 DD0786'THE MARK IS 0.35 METERS  NNE FROM A WITNESS POST.
 DD0786'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1768 ***********************************************************************
 DD1768  DESIGNATION -  26 001
 DD1768  PID         -  DD1768
 DD1768  STATE/COUNTY-  SC/HORRY
 DD1768  COUNTRY     -  US
 DD1768  USGS QUAD   -  CALABASH (2019)
 DD1768
 DD1768                         *CURRENT SURVEY CONTROL
 DD1768  ______________________________________________________________________
 DD1768* NAD 83(1986) POSITION- 33 53 06.9    (N) 078 35 55.6    (W)   HD_HELD2
 DD1768* NAVD 88 ORTHO HEIGHT -    15.011 (meters)       49.25  (feet) ADJUSTED
 DD1768  ______________________________________________________________________
 DD1768  GEOID HEIGHT    -        -35.219 (meters)                     GEOID18
 DD1768  DYNAMIC HEIGHT  -         14.996 (meters)       49.20  (feet) COMP
 DD1768  MODELED GRAVITY -    979,637.0   (mgal)                       NAVD 88
 DD1768
 DD1768  VERT ORDER      -  FIRST     CLASS II
 DD1768
 DD1768.The horizontal coordinates were established by autonomous hand held GPS
 DD1768.observations and have an estimated accuracy of +/- 10 meters.
 DD1768
 DD1768.The orthometric height was determined by differential leveling and
 DD1768.adjusted by the NATIONAL GEODETIC SURVEY
 DD1768.in June 1991.
 DD1768
 DD1768.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1768.GEOID18 height accuracy estimate available here.
 DD1768
 DD1768.Click photographs - Photos may exist for this station.
 DD1768
 DD1768.The dynamic height is computed by dividing the NAVD 88
 DD1768.geopotential number by the normal gravity value computed on the
 DD1768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1768.degrees latitude (g = 980.6199 gals.).
 DD1768
 DD1768.The modeled gravity was interpolated from observed gravity values.
 DD1768
 DD1768;                    North         East    Units  Estimated Accuracy
 DD1768;SPC SC       -   230,129.      831,670.      MT  (+/- 10 meters HH2 GPS)
 DD1768
 DD1768_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2207052028(NAD 83)
 DD1768
 DD1768                          SUPERSEDED SURVEY CONTROL
 DD1768
 DD1768  NGVD 29 (03/21/89)   15.333  (m)           50.31   (f) ADJUSTED    1 2
 DD1768
 DD1768.Superseded values are not recommended for survey control.
 DD1768
 DD1768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1768.See file dsdata.pdf to determine how the superseded data were derived.
 DD1768
 DD1768_MARKER: DV = VERTICAL CONTROL DISK
 DD1768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1768_STAMPING: 26-001
 DD1768_MARK LOGO: SCGS
 DD1768_PROJECTION: FLUSH
 DD1768_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1768+STABILITY: SURFACE MOTION
 DD1768_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1768+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2022
 DD1768
 DD1768  HISTORY     - Date     Condition        Report By
 DD1768  HISTORY     - 1979     MONUMENTED       MGA
 DD1768  HISTORY     - 1986     GOOD             SCGS
 DD1768  HISTORY     - 1987     GOOD             USPSQD
 DD1768  HISTORY     - 19981209 GOOD             NCGS
 DD1768  HISTORY     - 19990909 GOOD             USPSQD
 DD1768  HISTORY     - 20021227 GOOD             USPSQD
 DD1768  HISTORY     - 20040707 GOOD             USPSQD
 DD1768  HISTORY     - 20040719 POOR             USPSQD
 DD1768  HISTORY     - 20051031 GOOD             USPSQD
 DD1768  HISTORY     - 20080616 GOOD             SCGS
 DD1768  HISTORY     - 20190829 GOOD             USPSQD
 DD1768  HISTORY     - 20220707 GOOD             USPSQD
 DD1768
 DD1768                          STATION DESCRIPTION
 DD1768
 DD1768'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1768'1.7 KM (1.05 MI) NE FROM LITTLE RIVER.
 DD1768'1.8 KM (1.1 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1768'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, SET NEAR A POWER POLE
 DD1768'NUMBER 21477 NEAR THE SOUTH CAROLINA WELCOME CENTER, 0.85 METER (2.79
 DD1768'FT) NORTHWEST OF THE POWER POLE, 6.84 METERS (22.44 FT) NORTH
 DD1768'NORTHEAST OF A 17 INCH PINE TREE, 13.45 METERS (44.13 FT) NORTHWEST
 DD1768'OF THE CENTER OF THE ENTRANCE ROAD TO THE CENTER, 73.79 METERS
 DD1768'(242.09 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE CENTER.
 DD1768'THE MARK IS 0.80 METERS  SE FROM A WITNESS POST.
 DD1768'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1768
 DD1768                          STATION RECOVERY (1987)
 DD1768
 DD1768'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1768'RECOVERED IN GOOD CONDITION.
 DD1768
 DD1768                          STATION RECOVERY (1998)
 DD1768
 DD1768'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1998 (WLL)
 DD1768'RECOVERED AS DESCRIBED.
 DD1768
 DD1768                          STATION RECOVERY (1999)
 DD1768
 DD1768'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1768'RECOVERED IN GOOD CONDITION.
 DD1768
 DD1768                          STATION RECOVERY (2002)
 DD1768
 DD1768'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1768'RECOVERED IN GOOD CONDITION.
 DD1768
 DD1768                          STATION RECOVERY (2004)
 DD1768
 DD1768'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1768'RECOVERED IN GOOD CONDITION.
 DD1768
 DD1768                          STATION RECOVERY (2004)
 DD1768
 DD1768'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1768'DISK IS INTACT BUT HAS BEEN DAMAGED.
 DD1768
 DD1768                          STATION RECOVERY (2005)
 DD1768
 DD1768'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1768'RECOVERED IN GOOD CONDITION.
 DD1768
 DD1768                          STATION RECOVERY (2008)
 DD1768
 DD1768'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1768'STATION IS LOCATED NEAR A POWER POLE ON THE WEST SIDE OF THE ENTRANCE
 DD1768'DRIVE TO THE SOUTH CAROLINA WELCOME CENTER AT THE JUNCTION OF U.S.
 DD1768'HIGHWAY 17 AND STATE HIGHWAY 179 (BEACH DRIVE), 9.6 MI (15.4 KM) WEST
 DD1768'OF OCEAN ISLE BEACH, 1.5 MI (2.5 KM) SOUTHWEST OF CALABASH NC, 1.3 MI
 DD1768'(2.1 KM) NORTHEAST OF LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1768'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1768'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD1768'ENTRANCE DRIVE, 2.3 FT (0.7 M) NORTHWEST OF THE POWER POLE NUMBER
 DD1768'21477 WITH A SECURITY LIGHT, 22.6 FT (6.9 M) NORTH-NORTHEAST OF A
 DD1768'1.6-FOOT PINE TREE IN A PET BATHROOM AREA, 44.0 FT (13.4 M) NORTHWEST
 DD1768'OF THE CENTER OF THE ENTRANCE DRIVE, 243.1 FT (74.1 M) NORTHEAST OF
 DD1768'THE NORTHEAST CORNER OF THE REST AREA BUILDING, 1.2 FT (0.4 M)
 DD1768'SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD1768
 DD1768                          STATION RECOVERY (2019)
 DD1768
 DD1768'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1768'RECOVERED IN GOOD CONDITION.
 DD1768
 DD1768                          STATION RECOVERY (2022)
 DD1768
 DD1768'RECOVERY NOTE BY US POWER SQUADRON 2022 (HCP)
 DD1768'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1761 ***********************************************************************
 DD1761  DESIGNATION -  26 002
 DD1761  PID         -  DD1761
 DD1761  STATE/COUNTY-  SC/HORRY
 DD1761  COUNTRY     -  US
 DD1761  USGS QUAD   -  WAMPEE (2017)
 DD1761
 DD1761                         *CURRENT SURVEY CONTROL
 DD1761  ______________________________________________________________________
 DD1761* NAD 83(2011) POSITION- 33 52 11.71219(N) 078 37 37.33304(W)   ADJUSTED
 DD1761* NAD 83(2011) ELLIP HT-   -20.611 (meters)        (06/27/12)   ADJUSTED
 DD1761* NAD 83(2011) EPOCH   -  2010.00
 DD1761* NAVD 88 ORTHO HEIGHT -    14.539 (meters)       47.70  (feet) ADJUSTED
 DD1761  ______________________________________________________________________
 DD1761  GEOID HEIGHT    -        -35.154 (meters)                     GEOID18
 DD1761  NAD 83(2011) X  -  1,045,387.713 (meters)                     COMP
 DD1761  NAD 83(2011) Y  - -5,197,201.558 (meters)                     COMP
 DD1761  NAD 83(2011) Z  -  3,534,464.056 (meters)                     COMP
 DD1761  LAPLACE CORR    -         -3.80  (seconds)                    DEFLEC18
 DD1761  DYNAMIC HEIGHT  -         14.524 (meters)       47.65  (feet) COMP
 DD1761  MODELED GRAVITY -    979,636.2   (mgal)                       NAVD 88
 DD1761
 DD1761  VERT ORDER      -  FIRST     CLASS II
 DD1761
 DD1761  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1761  Standards:
 DD1761         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1761            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1761  -------------------------------------------------------------------
 DD1761  NETWORK    1.23   1.63           0.55   0.44   0.83      0.04136379
 DD1761  -------------------------------------------------------------------
 DD1761  Click here for local accuracies and other accuracy information.
 DD1761
 DD1761.The horizontal coordinates were established by GPS observations
 DD1761.and adjusted by the National Geodetic Survey in June 2012.
 DD1761
 DD1761.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1761.been affixed to the stable North American tectonic plate. See 
 DD1761.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1761
 DD1761.The horizontal coordinates are valid at the epoch date displayed above
 DD1761.which is a decimal equivalence of Year/Month/Day.
 DD1761
 DD1761.The orthometric height was determined by differential leveling and
 DD1761.adjusted by the NATIONAL GEODETIC SURVEY
 DD1761.in June 1991.
 DD1761
 DD1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1761.GEOID18 height accuracy estimate available here.
 DD1761
 DD1761.Click photographs - Photos may exist for this station.
 DD1761
 DD1761.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1761
 DD1761.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1761
 DD1761.The ellipsoidal height was determined by GPS observations
 DD1761.and is referenced to NAD 83.
 DD1761
 DD1761.The dynamic height is computed by dividing the NAVD 88
 DD1761.geopotential number by the normal gravity value computed on the
 DD1761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1761.degrees latitude (g = 980.6199 gals.).
 DD1761
 DD1761.The modeled gravity was interpolated from observed gravity values.
 DD1761
 DD1761. The following values were computed from the NAD 83(2011) position.
 DD1761
 DD1761;                    North         East     Units Scale Factor Converg.
 DD1761;SPC SC       -   228,369.250   829,096.028   MT  0.99979976   +1 18 56.0
 DD1761;SPC SC       -   749,242.95  2,720,131.33   iFT  0.99979976   +1 18 56.0
 DD1761;UTM  17      - 3,750,267.139   719,495.418   MT  1.00019396   +1 19 22.8
 DD1761
 DD1761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1761!SPC SC       -   1.00000324  x   0.99979976  =   0.99980300
 DD1761!UTM  17      -   1.00000324  x   1.00019396  =   1.00019720
 DD1761
 DD1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1949550267(NAD 83)
 DD1761
 DD1761                          SUPERSEDED SURVEY CONTROL
 DD1761
 DD1761  NAD 83(2007)-  33 52 11.71219(N)    078 37 37.33402(W) AD(2002.00) 1
 DD1761  ELLIP H (05/15/09)  -20.607  (m)                       GP(2002.00) 3 1
 DD1761  NAVD 88              14.54   (m)           47.7    (f) LEVELING    3  
 DD1761  NGVD 29 (03/21/89)   14.861  (m)           48.76   (f) ADJUSTED    1 2
 DD1761
 DD1761.Superseded values are not recommended for survey control.
 DD1761
 DD1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1761.See file dsdata.pdf to determine how the superseded data were derived.
 DD1761
 DD1761_MARKER: DV = VERTICAL CONTROL DISK
 DD1761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1761_STAMPING: 26-002
 DD1761_MARK LOGO: SCGS
 DD1761_PROJECTION: RECESSED 5 CENTIMETERS
 DD1761_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1761+STABILITY: SURFACE MOTION
 DD1761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1761+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2023
 DD1761
 DD1761  HISTORY     - Date     Condition        Report By
 DD1761  HISTORY     - 1979     MONUMENTED       MGA
 DD1761  HISTORY     - 1986     GOOD             SCGS
 DD1761  HISTORY     - 19920717 GOOD             NGS
 DD1761  HISTORY     - 19960422 GOOD             SCGS
 DD1761  HISTORY     - 19990908 GOOD             USPSQD
 DD1761  HISTORY     - 20040218 GOOD             USPSQD
 DD1761  HISTORY     - 20040405 GOOD             USPSQD
 DD1761  HISTORY     - 20060215 GOOD             USPSQD
 DD1761  HISTORY     - 20080617 GOOD             SCGS
 DD1761  HISTORY     - 20190824 GOOD             USPSQD
 DD1761  HISTORY     - 20230222 GOOD             USPSQD
 DD1761
 DD1761                          STATION DESCRIPTION
 DD1761
 DD1761'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1761'1.4 KM (0.9 MI) SW FROM LITTLE RIVER.
 DD1761'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1761'1.4 KM (0.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1761'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, SET NEAR A POWER POLE
 DD1761'NUMBER 43330 WITH A GUY WIRE IN THE SOUTHEAST ANGLE OF A SAND DRIVE
 DD1761'LEADING SOUTH SOUTHEAST TO A WOODEN HOUSE, 0.66 METER (2.17 FT) SOUTH
 DD1761'SOUTHEAST OF THE POWER POLE, 3.2 METERS (10.5 FT) EAST NORTHEAST OF
 DD1761'THE CENTER OF THE SAND DRIVE, 18.65 METERS (61.19 FT) SOUTH SOUTHEAST
 DD1761'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 18.33 METERS
 DD1761'(60.14 FT) WEST NORTHWEST OF THE WEST CORNER OF CRAZY JIMS SOUVENIRS
 DD1761'SHOP.
 DD1761'THE MARK IS 2.94 METERS  NNW FROM A WITNESS POST.
 DD1761
 DD1761                          STATION RECOVERY (1992)
 DD1761
 DD1761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1761'1.4 KM (0.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1761'JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, 18.7 M
 DD1761'(61.4 FT) SOUTH-SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE
 DD1761'NORTHBOUND LANES OF THE HIGHWAY, 18.3 M (60.0 FT) WEST-NORTHWEST OF
 DD1761'THE WEST CORNER OF CRAZY JIMS SOUVENIR SHOP, 8.6 M (28.2 FT)
 DD1761'SOUTHWEST OF UTILITY POLE NUMBER 3277, 3.2 M (10.5 FT) EAST-NORTHEAST
 DD1761'OF THE CENTER OF A DRIVEWAY, 2.9 M (9.5 FT) NORTH-NORTHWEST OF A
 DD1761'WITNESS POST, 0.6 M (2.0 FT) SOUTH OF UTILITY POLE NUMBER 43330, 0.6
 DD1761'M (2.0 FT) SOUTH OF UNDERGROUND JUNCTION BOX NUMBER 7302, AND THE
 DD1761'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1761
 DD1761                          STATION RECOVERY (1996)
 DD1761
 DD1761'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1761'STATION IS LOCATED 0.8 MILE (1.3 KM) WEST SOUTHWEST OF LITTLE RIVER,
 DD1761'24.1 MILES (38.8 KM) EAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1761'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1761'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1761'HIGHWAY 90, 1.5 MILES (2.4 KM) WEST SOUTHWEST OF LITTLE RIVER, GO
 DD1761'NORTH ON HIGHWAY 17 FOR 1.05 MILES (1.69 KM) TO THE STATION ON THE
 DD1761'RIGHT NEAR A UTILITY POLE.  STATION IS A CONCRETE POST FLUSH WITH THE
 DD1761'GROUND AND LEVEL WITH THE HIGHWAY, 59.5 FEET (18.1 M) WEST OF THE WEST
 DD1761'CORNER OF A CONCRETE BLOCK BUILDING (BIG BANG FIREWORKS), 2.2 FEET
 DD1761'(0.7 M) SOUTH SOUTHEAST OF THE POWER LINE STUB POLE NUMBER 43330, 2.2
 DD1761'FEET (0.7 M) SOUTH OF A TELEPHONE JUNCTION BOX NUMBER 73-02, 11.0 FEET
 DD1761'(3.4 M) EAST NORTHEAST OF A SAND DRIVEWAY LEADING TO A WOOD-SIDED
 DD1761'HOUSE, 61.0 FEET (18.6 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 DD1761'HIGHWAY, 9.4 FEET (2.9 M) NORTH NORTHWEST OF A WITNESS POST.
 DD1761
 DD1761                          STATION RECOVERY (1999)
 DD1761
 DD1761'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1761'RECOVERED IN GOOD CONDITION.
 DD1761
 DD1761                          STATION RECOVERY (2004)
 DD1761
 DD1761'RECOVERY NOTE BY US POWER SQUADRON 2004 (GB)
 DD1761'RECOVERED IN GOOD CONDITION.
 DD1761
 DD1761                          STATION RECOVERY (2004)
 DD1761
 DD1761'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1761'THE CONCRETE BLOCK BUILDING IS AT 1180 HWY. 17.  NO LONGER BIG BANG
 DD1761'FIREWORKS
 DD1761
 DD1761                          STATION RECOVERY (2006)
 DD1761
 DD1761'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1761'AS DESCRIBED
 DD1761
 DD1761                          STATION RECOVERY (2008)
 DD1761
 DD1761'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1761'STATION IS LOCATED 11.3 MI (18.2 KM) WEST OF OCEAN ISLE BEACH, 3.5 MI
 DD1761'(5.7 KM) SOUTHWEST OF CALABASH NC, 0.7 MI (1.2 KM) WEST-SOUTHWEST OF
 DD1761'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1761'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1761'
 DD1761'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, STATE
 DD1761'HIGHWAY EAST 90 AND FAIRWAY DRIVE, 1.9 MI (3.1 KM) WEST-SOUTHWEST OF
 DD1761'LITTLE RIVER, GO EAST ON HIGHWAY 17 FOR 1.1 MI (1.8 KM) TO THE STATION
 DD1761'ON THE RIGHT NEAR A POWER POLE AT THE PROPERTY LINE BETWEEN WHISPERING
 DD1761'WOODS/RIVERGATE COMMUNITY AND A TWO STORY BRICK BUILDING-WACCAMAW
 DD1761'BANK. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 DD1761'WITH THE HIGHWAY, 2.0 FT (0.6 M) SOUTH-SOUTHEAST OF THE POWER POLE
 DD1761'NUMBER 43330, 41.5 FT (12.6 M) NORTH-NORTHEAST OF A LARGE METAL
 DD1761'BILLBOARD POST SUPPORTING TWO BILLBOARDS, 92.0 FT (28.0 M) NORTHWEST
 DD1761'OF THE WEST CORNER OF THE BRICK BUILDING, 61.0 FT (18.6 M)
 DD1761'SOUTH-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1761'2.4 FT (0.7 M) SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY T.
 DD1761'HALL.
 DD1761
 DD1761                          STATION RECOVERY (2019)
 DD1761
 DD1761'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1761'WACCAMAW BANK IS NOW CRESCOM BANK.
 DD1761
 DD1761                          STATION RECOVERY (2023)
 DD1761
 DD1761'RECOVERY NOTE BY US POWER SQUADRON 2023 (HCP)
 DD1761'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1757 ***********************************************************************
 DD1757  DESIGNATION -  26 004
 DD1757  PID         -  DD1757
 DD1757  STATE/COUNTY-  SC/HORRY
 DD1757  COUNTRY     -  US
 DD1757  USGS QUAD   -  WAMPEE (2017)
 DD1757
 DD1757                         *CURRENT SURVEY CONTROL
 DD1757  ______________________________________________________________________
 DD1757* NAD 83(1986) POSITION- 33 51 33.0    (N) 078 39 25.5    (W)   HD_HELD2
 DD1757* NAVD 88 ORTHO HEIGHT -    16.202 (meters)       53.16  (feet) ADJUSTED
 DD1757  ______________________________________________________________________
 DD1757  GEOID HEIGHT    -        -35.085 (meters)                     GEOID18
 DD1757  DYNAMIC HEIGHT  -         16.186 (meters)       53.10  (feet) COMP
 DD1757  MODELED GRAVITY -    979,635.3   (mgal)                       NAVD 88
 DD1757
 DD1757  VERT ORDER      -  FIRST     CLASS II
 DD1757
 DD1757.The horizontal coordinates were established by autonomous hand held GPS
 DD1757.observations and have an estimated accuracy of +/- 10 meters.
 DD1757
 DD1757.The orthometric height was determined by differential leveling and
 DD1757.adjusted by the NATIONAL GEODETIC SURVEY
 DD1757.in June 1991.
 DD1757
 DD1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1757.GEOID18 height accuracy estimate available here.
 DD1757
 DD1757.Click photographs - Photos may exist for this station.
 DD1757
 DD1757.The dynamic height is computed by dividing the NAVD 88
 DD1757.geopotential number by the normal gravity value computed on the
 DD1757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1757.degrees latitude (g = 980.6199 gals.).
 DD1757
 DD1757.The modeled gravity was interpolated from observed gravity values.
 DD1757
 DD1757;                    North         East    Units  Estimated Accuracy
 DD1757;SPC SC       -   227,114.      826,344.      MT  (+/- 10 meters HH2 GPS)
 DD1757
 DD1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1674249010(NAD 83)
 DD1757
 DD1757                          SUPERSEDED SURVEY CONTROL
 DD1757
 DD1757  NGVD 29 (03/21/89)   16.523  (m)           54.21   (f) ADJUSTED    1 2
 DD1757
 DD1757.Superseded values are not recommended for survey control.
 DD1757
 DD1757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1757.See file dsdata.pdf to determine how the superseded data were derived.
 DD1757
 DD1757_MARKER: DV = VERTICAL CONTROL DISK
 DD1757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1757_STAMPING: 26-004
 DD1757_MARK LOGO: SCGS
 DD1757_PROJECTION: RECESSED 3 CENTIMETERS
 DD1757_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1757+STABILITY: SURFACE MOTION
 DD1757_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1757+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2022
 DD1757
 DD1757  HISTORY     - Date     Condition        Report By
 DD1757  HISTORY     - 1979     MONUMENTED       MGA
 DD1757  HISTORY     - 1986     GOOD             SCGS
 DD1757  HISTORY     - 19920717 GOOD             NGS
 DD1757  HISTORY     - 19990908 GOOD             USPSQD
 DD1757  HISTORY     - 20040405 GOOD             USPSQD
 DD1757  HISTORY     - 20040708 GOOD             USPSQD
 DD1757  HISTORY     - 20051101 GOOD             USPSQD
 DD1757  HISTORY     - 20080702 GOOD             SCGS
 DD1757  HISTORY     - 20190930 GOOD             USPSQD
 DD1757  HISTORY     - 20221015 GOOD             USPSQD
 DD1757
 DD1757                          STATION DESCRIPTION
 DD1757
 DD1757'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1757'4.5 KM (2.8 MI) SW FROM LITTLE RIVER.
 DD1757'THE MARK IS ABOVE LEVEL WITH OVERPASS.
 DD1757'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1757'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.4 KM (0.9
 DD1757'MI) SOUTHWEST ALONG STATE HIGHWAY 90, SET NEAR THE NORTHWEST CORNER
 DD1757'OF THE U.S. HIGHWAY 17 OVERPASS, 1.62 METERS (5.31 FT) WEST
 DD1757'SOUTHWEST OF THE NORTH END OF THE BRIDGE WINGWALL, 2.52 METERS (8.27
 DD1757'FT) EAST NORTHEAST OF THE WEST END OF THE CONCRETE CURB, 12.83 METERS
 DD1757'(42.09 FT) EAST OF A POWER POLE WITH A GUY WIRE, 9.1 METERS (29.86
 DD1757'FT) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY.
 DD1757'THE MARK IS 1.80 METERS  NNE FROM A WITNESS POST.
 DD1757
 DD1757                          STATION RECOVERY (1992)
 DD1757
 DD1757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1757'3.0 KM (1.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1757'JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE
 DD1757'1.4 KM (0.85 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 90, NEAR THE
 DD1757'NORTHWEST CORNER OF A HIGHWAY OVERPASS, 12.8 M (42.0 FT) EAST OF
 DD1757'UTILITY POLE WITH A GUY CABLE, 9.1 M (29.9 FT) NORTH-NORTHWEST OF AND
 DD1757'LEVEL WITH THE HIGHWAY CENTERLINE, 7.4 M (24.3 FT) EAST-SOUTHEAST OF
 DD1757'WARD AZ MK 2, 2.1 M (6.9 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE
 DD1757'OVERPASS, 1.8 M (5.9 FT) NORTH-NORTHEAST OF A WITNESS POST, 1.6 M
 DD1757'(5.2 FT) WEST-SOUTHWEST OF THE NORTH END OF A WINGWALL, AND THE
 DD1757'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1757
 DD1757                          STATION RECOVERY (1999)
 DD1757
 DD1757'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1757'RECOVERED IN GOOD CONDITION.
 DD1757
 DD1757                          STATION RECOVERY (2004)
 DD1757
 DD1757'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1757'RECOVERED IN GOOD CONDITION.
 DD1757
 DD1757                          STATION RECOVERY (2004)
 DD1757
 DD1757'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1757'RECOVERED IN GOOD CONDITION.
 DD1757
 DD1757                          STATION RECOVERY (2005)
 DD1757
 DD1757'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1757'RECOVERED IN GOOD CONDITION.
 DD1757
 DD1757                          STATION RECOVERY (2008)
 DD1757
 DD1757'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1757'STATION IS LOCATED AT THE NORTHWEST CORNER OF THE JUNCTION OVERPASS OF
 DD1757'U.S. HIGHWAY 17 AND STATE HIGHWAY 90, 13.1 MI (21.1 KM) WEST OF OCEAN
 DD1757'ISLE BEACH, 5.4 MI (8.6 KM) WEST-SOUTHWEST OF CALABASH NC, 2.6 MI (4.2
 DD1757'KM) WEST-SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1757'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1757'STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL WITH
 DD1757'HIGHWAY 90, 24.3 FT (7.4 M) EAST-SOUTHEAST OF AZIMUTH MARK WARD AZ MK
 DD1757'2, 6.9 FT (2.1 M) NORTHWEST OF THE NORTHWEST CORNER OF THE BRIDGE, 5.2
 DD1757'FT (1.6 M) WEST-SOUTHWEST OF THE NORTH END OF A WING WALL AT THE
 DD1757'NORTHWEST CORNER OF THE BRIDGE, 30.0 FT (9.1 M) NORTH-NORTHWEST OF THE
 DD1757'CENTER OF THE WEST BOUND LANES OF HIGHWAY 90, 5.9 FT (1.8 M)
 DD1757'NORTH-NORTHEAST OF A WITNESS POST.   RECOVERED BY T. HALL.
 DD1757
 DD1757                          STATION RECOVERY (2019)
 DD1757
 DD1757'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1757'RECOVERED IN GOOD CONDITION.
 DD1757
 DD1757                          STATION RECOVERY (2022)
 DD1757
 DD1757'RECOVERY NOTE BY US POWER SQUADRON 2022 (MJT)
 DD1757'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1727 ***********************************************************************
 DD1727  DESIGNATION -  26 005
 DD1727  PID         -  DD1727
 DD1727  STATE/COUNTY-  SC/HORRY
 DD1727  COUNTRY     -  US
 DD1727  USGS QUAD   -  LITTLE RIVER (2017)
 DD1727
 DD1727                         *CURRENT SURVEY CONTROL
 DD1727  ______________________________________________________________________
 DD1727* NAD 83(1986) POSITION- 33 51 00.     (N) 078 37 19.     (W)   SCALED
 DD1727* NAVD 88 ORTHO HEIGHT -     8.324 (meters)       27.31  (feet) ADJUSTED
 DD1727  ______________________________________________________________________
 DD1727  GEOID HEIGHT    -        -35.176 (meters)                     GEOID18
 DD1727  DYNAMIC HEIGHT  -          8.315 (meters)       27.28  (feet) COMP
 DD1727  MODELED GRAVITY -    979,635.1   (mgal)                       NAVD 88
 DD1727
 DD1727  VERT ORDER      -  FIRST     CLASS II
 DD1727
 DD1727.The horizontal coordinates were scaled from a map and have
 DD1727.an estimated accuracy of +/- 6 seconds.
 DD1727
 DD1727.The orthometric height was determined by differential leveling and
 DD1727.adjusted by the NATIONAL GEODETIC SURVEY
 DD1727.in June 1991.
 DD1727
 DD1727.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1727.GEOID18 height accuracy estimate available here.
 DD1727
 DD1727.Click photographs - Photos may exist for this station.
 DD1727
 DD1727.The dynamic height is computed by dividing the NAVD 88
 DD1727.geopotential number by the normal gravity value computed on the
 DD1727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1727.degrees latitude (g = 980.6199 gals.).
 DD1727
 DD1727.The modeled gravity was interpolated from observed gravity values.
 DD1727
 DD1727;                    North         East    Units  Estimated Accuracy
 DD1727;SPC SC       -   226,170.      829,620.      MT  (+/- 180 meters Scaled)
 DD1727
 DD1727_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT200480(NAD 83)
 DD1727
 DD1727                          SUPERSEDED SURVEY CONTROL
 DD1727
 DD1727  NGVD 29 (05/09/91)    8.644  (m)           28.36   (f) ADJUSTED    1 2
 DD1727  NGVD 29 (03/21/89)    8.644  (m)           28.36   (f) SUPERSEDED  1 2
 DD1727
 DD1727.Superseded values are not recommended for survey control.
 DD1727
 DD1727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1727.See file dsdata.pdf to determine how the superseded data were derived.
 DD1727
 DD1727_MARKER: DD = SURVEY DISK
 DD1727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1727_STAMPING: VERT 26-005 1986
 DD1727_MARK LOGO: SCGS
 DD1727_PROJECTION: FLUSH
 DD1727_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1727+STABILITY: SURFACE MOTION
 DD1727_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1727+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD1727
 DD1727  HISTORY     - Date     Condition        Report By
 DD1727  HISTORY     - 1979     MONUMENTED       MGA
 DD1727  HISTORY     - 1986     GOOD             SCGS
 DD1727  HISTORY     - 19900423 GOOD             NGS
 DD1727  HISTORY     - 19920717 GOOD             NGS
 DD1727  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD1727  HISTORY     - 20040405 MARK NOT FOUND   USPSQD
 DD1727  HISTORY     - 20040707 MARK NOT FOUND   USPSQD
 DD1727  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1727
 DD1727                          STATION DESCRIPTION
 DD1727
 DD1727'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1727'3.2 KM (2.0 MI) SSW FROM LITTLE RIVER.
 DD1727'THE MARK IS 0.30 M ABOVE ROAD.
 DD1727'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1727'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1727'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1727'(NIXONS CROSSROADS), THENCE 1.0 KM (0.6 MI) SOUTHEAST ALONG STATE
 DD1727'ROAD 20 TO A FORK, CONTINUE 0.1 KM (0.05 MI) SOUTHEAST ALONG STATE
 DD1727'ROAD 20, THENCE 3.3 KM (2.05 MI) EASTERLY ALONG STATE ROAD 236
 DD1727'(LITTLE RIVER NECK ROAD), SET NEAR A BLAZED 14 INCH OAK TREE AT THE
 DD1727'TIMBERLINE, 0.83 METER (2.72 FT) NORTHWEST OF A STEEL POST
 DD1727'(UNDERGROUND TELEPHONE CABLE), 0.9 METER (2.95 FT) SOUTH SOUTHWEST OF
 DD1727'THE OAK TREE, 3.5 METERS (11.48 FT) NORTH NORTHEAST OF A TWIN TRUNK
 DD1727'OAK TREE, 8.68 METERS (28.48 FT) SOUTH SOUTHEAST OF THE CENTER OF THE
 DD1727'STATE ROAD.
 DD1727'THE MARK IS 0.73 METERS  SSE FROM A WITNESS POST.
 DD1727
 DD1727                          STATION RECOVERY (1990)
 DD1727
 DD1727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1727'3.0 KM (1.86 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1727'JUNCTION OF STATE HIGHWAY 5O (MINEOLA AVENUE) IN LITTLE RIVER, THENCE
 DD1727'1.8 KM (1.12 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 90, THENCE 1.0 KM
 DD1727'(0.62 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 20, THENCE 3.3 KM (2.05
 DD1727'MI) EASTERLY ALONG S-22-236 (LITTLE RIVER NECK ROAD), 13.0 M (42.65
 DD1727'FT) NORTHWEST OF THE CENTER OF A PAVED GOLF CART PATH, 8.6 M (28.22
 DD1727'FT) SOUTHEAST OF AND LEVEL WITH THE ROAD CENTERLINE, 0.7 M (2.30 FT)
 DD1727'SOUTHEAST OF A WITNESS POST, ON THE EXTENDED CENTER OF A ROAD LEADING
 DD1727'TO A GOLF COURSE, AND IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE
 DD1727'GROUND SURFACE.
 DD1727
 DD1727                          STATION RECOVERY (1992)
 DD1727
 DD1727'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1727'3.0 KM (1.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1727'JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE
 DD1727'1.8 M (5.9 FT) SOUTHWESTERLY ALONG STATE HIGHWAY 90, THENCE 1.1 KM
 DD1727'(0.70 MI) SOUTHEASTERLY ALONG STATE ROAD 20, THENCE 3.3 KM (2.05 MI)
 DD1727'EASTERLY ALONG STATE ROAD 236 (LITTLE RIVER NECK ROAD), 13.0 M (42.7
 DD1727'FT) NORTH-NORTHWEST OF THE CENTER OF A GOLF CART PATH, 8.6 M (28.2
 DD1727'FT) SOUTHEAST OF AND LEVEL WITH THE ROAD CENTERLINE, 3.6 M (11.8 FT)
 DD1727'NORTHEAST OF THE CENTER OF A SAND ROAD, 3.2 M (10.5 FT) SOUTHWEST OF
 DD1727'THE EXTENDED CENTER OF THE NORTHBOUND LANES OF TIDEWATER DRIVE, 0.7 M
 DD1727'(2.3 FT) SOUTH-SOUTHWEST OF AN 18-INCH OAK TREE, 0.7 M (2.3 FT)
 DD1727'SOUTHEAST OF A WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE
 DD1727'GROUND SURFACE.
 DD1727
 DD1727                          STATION RECOVERY (1999)
 DD1727
 DD1727'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1727'MARK NOT FOUND.
 DD1727
 DD1727                          STATION RECOVERY (2004)
 DD1727
 DD1727'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1727'MARK NOT FOUND.
 DD1727
 DD1727                          STATION RECOVERY (2004)
 DD1727
 DD1727'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1727'MARK NOT FOUND.
 DD1727
 DD1727                          STATION RECOVERY (2008)
 DD1727
 DD1727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1727'PRESUMED DESTROYED DUE TO A NEW ENTRANCE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1725 ***********************************************************************
 DD1725  DESIGNATION -  26 006
 DD1725  PID         -  DD1725
 DD1725  STATE/COUNTY-  SC/HORRY
 DD1725  COUNTRY     -  US
 DD1725  USGS QUAD   -  WAMPEE (2017)
 DD1725
 DD1725                         *CURRENT SURVEY CONTROL
 DD1725  ______________________________________________________________________
 DD1725* NAD 83(1986) POSITION- 33 50 56.9    (N) 078 38 38.4    (W)   HD_HELD2
 DD1725* NAVD 88 ORTHO HEIGHT -     7.592 (meters)       24.91  (feet) ADJUSTED
 DD1725  ______________________________________________________________________
 DD1725  GEOID HEIGHT    -        -35.124 (meters)                     GEOID18
 DD1725  DYNAMIC HEIGHT  -          7.584 (meters)       24.88  (feet) COMP
 DD1725  MODELED GRAVITY -    979,634.7   (mgal)                       NAVD 88
 DD1725
 DD1725  VERT ORDER      -  FIRST     CLASS II
 DD1725
 DD1725.The horizontal coordinates were established by autonomous hand held GPS
 DD1725.observations and have an estimated accuracy of +/- 10 meters.
 DD1725
 DD1725.The orthometric height was determined by differential leveling and
 DD1725.adjusted by the NATIONAL GEODETIC SURVEY
 DD1725.in June 1991.
 DD1725
 DD1725.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1725.GEOID18 height accuracy estimate available here.
 DD1725
 DD1725.Click photographs - Photos may exist for this station.
 DD1725
 DD1725.The dynamic height is computed by dividing the NAVD 88
 DD1725.geopotential number by the normal gravity value computed on the
 DD1725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1725.degrees latitude (g = 980.6199 gals.).
 DD1725
 DD1725.The modeled gravity was interpolated from observed gravity values.
 DD1725
 DD1725;                    North         East    Units  Estimated Accuracy
 DD1725;SPC SC       -   226,029.      827,580.      MT  (+/- 10 meters HH2 GPS)
 DD1725
 DD1725_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1797847926(NAD 83)
 DD1725
 DD1725                          SUPERSEDED SURVEY CONTROL
 DD1725
 DD1725  NGVD 29 (05/09/91)    7.912  (m)           25.96   (f) ADJUSTED    1 2
 DD1725  NGVD 29 (03/21/89)    7.912  (m)           25.96   (f) SUPERSEDED  1 2
 DD1725
 DD1725.Superseded values are not recommended for survey control.
 DD1725
 DD1725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1725.See file dsdata.pdf to determine how the superseded data were derived.
 DD1725
 DD1725_MARKER: DV = VERTICAL CONTROL DISK
 DD1725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1725_STAMPING: 26-006 1986
 DD1725_MARK LOGO: SCGS
 DD1725_PROJECTION: RECESSED 5 CENTIMETERS
 DD1725_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1725+STABILITY: SURFACE MOTION
 DD1725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1725+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2022
 DD1725
 DD1725  HISTORY     - Date     Condition        Report By
 DD1725  HISTORY     - 1986     MONUMENTED       MGA
 DD1725  HISTORY     - 1986     GOOD             SCGS
 DD1725  HISTORY     - 19900423 GOOD             NGS
 DD1725  HISTORY     - 19920717 GOOD             NGS
 DD1725  HISTORY     - 19990908 GOOD             USPSQD
 DD1725  HISTORY     - 20040405 GOOD             USPSQD
 DD1725  HISTORY     - 20040708 GOOD             USPSQD
 DD1725  HISTORY     - 20051031 GOOD             USPSQD
 DD1725  HISTORY     - 20080618 GOOD             SCGS
 DD1725  HISTORY     - 20191013 GOOD             USPSQD
 DD1725  HISTORY     - 20220923 GOOD             USPSQD
 DD1725
 DD1725                          STATION DESCRIPTION
 DD1725
 DD1725'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1725'4.3 KM (2.7 MI) SW FROM LITTLE RIVER.
 DD1725'THE MARK IS ABOVE LEVEL WITH STATE ROAD.
 DD1725'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1725'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1725'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1725'(NIXONS CROSSROADS), THENCE 1.0 KM (0.6 MI) SOUTHEAST ALONG STATE
 DD1725'ROAD 20 TO A FORK, CONTINUE 0.1 KM (0.05 MI) SOUTHEAST ALONG STATE
 DD1725'ROAD 20, THENCE 1.1 KM (0.7 MI) EASTERLY ALONG STATE ROAD 236 (LITTLE
 DD1725'RIVER NECK ROAD), SET IN THE CENTER OF A TRIANGULAR SHAPED MEDIAN AT
 DD1725'THE JUNCTION OF HILL STREET, 1.17 METERS (3.84 FT) EAST SOUTHEAST OF
 DD1725'THE POWER POLE, 17.1 METERS (56.1 FT) EAST OF THE CENTER OF A SAND
 DD1725'ROAD CONNECTING THE TWO ROADS, 10.53 METERS (34.55 FT) SOUTH OF THE
 DD1725'CENTER OF THE STATE ROAD, 4.63 METERS (15.19 FT) SOUTH SOUTHWEST OF A
 DD1725'16 INCH OAK TREE, 19.1 METERS (62.66 FT) NORTH OF THE CENTER OF HILL
 DD1725'STREET.
 DD1725'THE MARK IS 0.35 METERS  N FROM A WITNESS POST.
 DD1725
 DD1725                          STATION RECOVERY (1990)
 DD1725
 DD1725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1725'RECOVERED IN GOOD CONDITION.
 DD1725
 DD1725                          STATION RECOVERY (1992)
 DD1725
 DD1725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1725'3.0 KM (1.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1725'JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE
 DD1725'1.8 M (5.9 FT) SOUTHWESTERLY ALONG STATE HIGHWAY 90, THENCE 1.1 KM
 DD1725'(0.70 MI) SOUTHEASTERLY ALONG STATE ROAD 20, THENCE 1.1 KM (0.70 MI)
 DD1725'EASTERLY ALONG STATE ROAD 236 (LITTLE RIVER NECK ROAD), NEAR THE
 DD1725'CENTER OF A TRIANGULAR SHAPED MEDIAN AT THE INTERSECTION OF HILL
 DD1725'STREET, 19.1 M (62.7 FT) NORTH OF THE STREET CENTERLINE, 1.1 M (3.6
 DD1725'FT) EAST OF THE CENTER OF A SAND CONNECTOR ROAD, 13.5 M (44.3 FT)
 DD1725'WEST-SOUTHWEST OF A FIRE HYDRANT, 10.5 M (34.4 FT) SOUTH OF AND LEVEL
 DD1725'WITH THE ROAD CENTER, 1.2 M (3.9 FT) EAST-SOUTHEAST OF UTILITY POLE
 DD1725'NUMBER 43812, 0.4 M (1.3 FT) NORTH OF A WITNESS POST, AND THE
 DD1725'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1725
 DD1725                          STATION RECOVERY (1999)
 DD1725
 DD1725'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1725'RECOVERED IN GOOD CONDITION.
 DD1725
 DD1725                          STATION RECOVERY (2004)
 DD1725
 DD1725'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1725'RECOVERED IN GOOD CONDITION.
 DD1725
 DD1725                          STATION RECOVERY (2004)
 DD1725
 DD1725'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1725'RECOVERED IN GOOD CONDITION.
 DD1725
 DD1725                          STATION RECOVERY (2005)
 DD1725
 DD1725'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1725'RECOVERED IN GOOD CONDITION.
 DD1725
 DD1725                          STATION RECOVERY (2008)
 DD1725
 DD1725'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1725'STATION IS LOCATED 12.5 MI (20.2 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1725'BEACH, 5.1 MI (8.3 KM) SOUTHWEST OF CALABASH NC, 2.3 MI (3.7 KM)
 DD1725'SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1725'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1725'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1725'BUSINESS AND STATE HIGHWAY 9 (GREEN SEA HIGHWAY), 2.75 MI (4.4 KM)
 DD1725'SOUTHWEST OF LITTLE RIVER, GO NORTH ON HIGHWAY 9 FOR 0.2 MI (0.3 KM)
 DD1725'TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD), TURN RIGHT
 DD1725'ON ROAD 236 FOR 0.75 MI (1.2 KM) TO THE STATION ON THE LEFT NEAR A
 DD1725'TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE OF THE JUNCTION OF HILL
 DD1725'STREET RIGHT AND 27TH AVENUE NORTH LEFT. STATION IS A CONCRETE POST
 DD1725'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROADS, 40.0 FT (12.2 M)
 DD1725'WEST OF THE CENTER OF HILL STREET, 38.5 FT (11.7 M) SOUTH OF THE
 DD1725'CENTER OF ROAD 236, 3.9 FT (1.2 M) EAST-SOUTHEAST OF A POWER POLE
 DD1725'NUMBER 43812, 1.0 FT (0.3 M) EAST-SOUTHEAST OF THE TELEPHONE JUNCTION
 DD1725'BOX, 16.9 FT (5.2 M) WEST OF THE WEST CORNER OF A METAL STORM DRAIN,
 DD1725'1.2 FT (0.4 M) NORTH OF A WITNESS POST. RECOVERED BY T. HALL.
 DD1725
 DD1725                          STATION RECOVERY (2019)
 DD1725
 DD1725'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1725'RECOVERED IN GOOD CONDITION.
 DD1725
 DD1725                          STATION RECOVERY (2022)
 DD1725
 DD1725'RECOVERY NOTE BY US POWER SQUADRON 2022 (EVS)
 DD1725'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1717 ***********************************************************************
 DD1717  DESIGNATION -  26 007
 DD1717  PID         -  DD1717
 DD1717  STATE/COUNTY-  SC/HORRY
 DD1717  COUNTRY     -  US
 DD1717  USGS QUAD   -  LITTLE RIVER (2017)
 DD1717
 DD1717                         *CURRENT SURVEY CONTROL
 DD1717  ______________________________________________________________________
 DD1717* NAD 83(1986) POSITION- 33 50 24.4    (N) 078 36 16.0    (W)   HD_HELD2
 DD1717* NAVD 88 ORTHO HEIGHT -     3.237 (meters)       10.62  (feet) ADJUSTED
 DD1717  ______________________________________________________________________
 DD1717  GEOID HEIGHT    -        -35.219 (meters)                     GEOID18
 DD1717  DYNAMIC HEIGHT  -          3.234 (meters)       10.61  (feet) COMP
 DD1717  MODELED GRAVITY -    979,634.8   (mgal)                       NAVD 88
 DD1717
 DD1717  VERT ORDER      -  FIRST     CLASS II
 DD1717
 DD1717.The horizontal coordinates were established by autonomous hand held GPS
 DD1717.observations and have an estimated accuracy of +/- 10 meters.
 DD1717
 DD1717.The orthometric height was determined by differential leveling and
 DD1717.adjusted by the NATIONAL GEODETIC SURVEY
 DD1717.in June 1991.
 DD1717
 DD1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1717.GEOID18 height accuracy estimate available here.
 DD1717
 DD1717.Click photographs - Photos may exist for this station.
 DD1717
 DD1717.The dynamic height is computed by dividing the NAVD 88
 DD1717.geopotential number by the normal gravity value computed on the
 DD1717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1717.degrees latitude (g = 980.6199 gals.).
 DD1717
 DD1717.The modeled gravity was interpolated from observed gravity values.
 DD1717
 DD1717;                    North         East    Units  Estimated Accuracy
 DD1717;SPC SC       -   225,113.      831,262.      MT  (+/- 10 meters HH2 GPS)
 DD1717
 DD1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2166247009(NAD 83)
 DD1717
 DD1717                          SUPERSEDED SURVEY CONTROL
 DD1717
 DD1717  NGVD 29 (05/09/91)    3.558  (m)           11.67   (f) ADJUSTED    1 2
 DD1717  NGVD 29 (03/21/89)    3.558  (m)           11.67   (f) SUPERSEDED  1 2
 DD1717
 DD1717.Superseded values are not recommended for survey control.
 DD1717
 DD1717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1717.See file dsdata.pdf to determine how the superseded data were derived.
 DD1717
 DD1717_MARKER: DV = VERTICAL CONTROL DISK
 DD1717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1717_STAMPING: 26-007
 DD1717_MARK LOGO: SCGS
 DD1717_PROJECTION: FLUSH
 DD1717_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1717+STABILITY: SURFACE MOTION
 DD1717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1717+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2024
 DD1717
 DD1717  HISTORY     - Date     Condition        Report By
 DD1717  HISTORY     - 1979     MONUMENTED       MGA
 DD1717  HISTORY     - 1986     GOOD             SCGS
 DD1717  HISTORY     - 19900918 GOOD             NGS
 DD1717  HISTORY     - 19990909 GOOD             USPSQD
 DD1717  HISTORY     - 20080728 GOOD             SCGS
 DD1717  HISTORY     - 20190926 GOOD             USPSQD
 DD1717  HISTORY     - 20220126 GOOD             USPSQD
 DD1717  HISTORY     - 20240727 GOOD             INDIV
 DD1717
 DD1717                          STATION DESCRIPTION
 DD1717
 DD1717'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1717'7.1 KM (4.4 MI) ENE FROM NORTH MYRTLE BEACH.
 DD1717'1.3 KM (0.8 MI) SOUTHEASTERLY ALONG MAIN STREET FROM THE JUNCTION OF
 DD1717'U.S. HIGHWAY 17 IN NORTH MYRTLE BEACH, THENCE 2.9 KM (1.8 MI)
 DD1717'NORTHEASTERLY ALONG STATE HIGHWAY 65 (OCEAN BOULEVARD), CONTINUE 3.9
 DD1717'KM (2.4 MI) NORTHEASTERLY ALONG OCEAN BOULEVARD, SET NEAR A POWER
 DD1717'POLE NUMBER 40904, 4.33 METERS (14.21 FT) WEST SOUTHWEST OF A 15 INCH
 DD1717'BY 20 INCH CONCRETE WATER METER, 0.57 METER (1.87 FT) WEST SOUTHWEST
 DD1717'OF THE POWER POLE, 7.15 METERS (23.46 FT) NORTH NORTHWEST OF THE
 DD1717'CENTER OF THE BOULEVARD, 8.95 METERS (29.36 FT) EAST NORTHEAST OF THE
 DD1717'CENTER OF A DRIVE TO 6207 NORTH OCEAN BOULEVARD (SCOLLY), 9.55 METERS
 DD1717'(31.33 FT) WEST SOUTHWEST OF THE CENTER OF A DRIVE TO 6209 NORTH
 DD1717'OCEAN BOULEVARD.
 DD1717'THE MARK IS ABOVE LEVEL WITH BOULEVARD.
 DD1717
 DD1717                          STATION RECOVERY (1990)
 DD1717
 DD1717'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1717'RECOVERED IN GOOD CONDITION.
 DD1717
 DD1717                          STATION RECOVERY (1999)
 DD1717
 DD1717'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1717'RECOVERED IN GOOD CONDITION.
 DD1717
 DD1717                          STATION RECOVERY (2008)
 DD1717
 DD1717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1717'STATION THE MARK IS LOCATED ABOUT 10.5 MI (17.0 KM) WEST-SOUTHWEST OF
 DD1717'OCEAN ISLE BEACH, 4.3 MI (7.0 KM) SOUTH-SOUTHWEST OF CALABASH NC, 2.3
 DD1717'MI (3.7 KM) SOUTH-SOUTHEAST OF LITTLE RIVER.  OWNERSHIP--SCDOT,
 DD1717'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1717'803-737-1350.
 DD1717'
 DD1717'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17 AND
 DD1717'STATE HIGHWAY 9 (GREEN SEA HIGHWAY), 2.75 MI (4.4 KM) SOUTHWEST OF
 DD1717'LITTLE RIVER, GO SOUTH-SOUTHEAST ON HIGHWAY 17 FOR 1.5 MI (2.4 KM) TO
 DD1717'THE JUNCTION OF OCEAN BOULEVARD, TURN LEFT ON OCEAN BOULEVARD FOR 2.4
 DD1717'MI (3.9 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE YARD
 DD1717'OF A RAISED RENTAL HOUSE NUMBER 6207 (SCOLLY). STATION IS A CONCRETE
 DD1717'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 2.1 FT (0.6 M)
 DD1717'WEST OF THE POWER POLE NUMBER 40904, 31.3 FT (9.5 M) NORTH-NORTHWEST
 DD1717'OF THE CENTER OF OCEAN BOULEVARD, 5.1 FT (1.6 M) WEST-NORTHWEST OF THE
 DD1717'METAL SUPPORT POST FOR A SPEED LIMIT SIGN (30 M.P.H.), 2.1 FT (0.6 M)
 DD1717'WEST OF A WITNESS POST.   RECOVERED BY T. HALL.
 DD1717
 DD1717                          STATION RECOVERY (2019)
 DD1717
 DD1717'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1717'RECOVERED IN GOOD CONDITION.
 DD1717
 DD1717                          STATION RECOVERY (2022)
 DD1717
 DD1717'RECOVERY NOTE BY US POWER SQUADRON 2022 (DL)
 DD1717'RECOVERED IN GOOD CONDITION.
 DD1717
 DD1717                          STATION RECOVERY (2024)
 DD1717
 DD1717'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (CAC)
 DD1717'RECOVERED AS DESCRIBED.  MARK 1 FT (0.3 M) FROM WOODEN SPLIT RAIL
 DD1717'FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1711 ***********************************************************************
 DD1711  DESIGNATION -  26 008
 DD1711  PID         -  DD1711
 DD1711  STATE/COUNTY-  SC/HORRY
 DD1711  COUNTRY     -  US
 DD1711  USGS QUAD   -  LITTLE RIVER (2017)
 DD1711
 DD1711                         *CURRENT SURVEY CONTROL
 DD1711  ______________________________________________________________________
 DD1711* NAD 83(1986) POSITION- 33 50 02.     (N) 078 37 28.     (W)   SCALED
 DD1711* NAVD 88 ORTHO HEIGHT -     2.457 (meters)        8.06  (feet) ADJUSTED
 DD1711  ______________________________________________________________________
 DD1711  GEOID HEIGHT    -        -35.175 (meters)                     GEOID18
 DD1711  DYNAMIC HEIGHT  -          2.454 (meters)        8.05  (feet) COMP
 DD1711  MODELED GRAVITY -    979,634.1   (mgal)                       NAVD 88
 DD1711
 DD1711  VERT ORDER      -  FIRST     CLASS II
 DD1711
 DD1711.The horizontal coordinates were scaled from a map and have
 DD1711.an estimated accuracy of +/- 6 seconds.
 DD1711
 DD1711.The orthometric height was determined by differential leveling and
 DD1711.adjusted by the NATIONAL GEODETIC SURVEY
 DD1711.in June 1991.
 DD1711
 DD1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1711.GEOID18 height accuracy estimate available here.
 DD1711
 DD1711.Click photographs - Photos may exist for this station.
 DD1711
 DD1711.The dynamic height is computed by dividing the NAVD 88
 DD1711.geopotential number by the normal gravity value computed on the
 DD1711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1711.degrees latitude (g = 980.6199 gals.).
 DD1711
 DD1711.The modeled gravity was interpolated from observed gravity values.
 DD1711
 DD1711;                    North         East    Units  Estimated Accuracy
 DD1711;SPC SC       -   224,380.      829,430.      MT  (+/- 180 meters Scaled)
 DD1711
 DD1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT198462(NAD 83)
 DD1711
 DD1711                          SUPERSEDED SURVEY CONTROL
 DD1711
 DD1711  NGVD 29 (03/21/89)    2.777  (m)            9.11   (f) ADJUSTED    1 2
 DD1711
 DD1711.Superseded values are not recommended for survey control.
 DD1711
 DD1711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1711.See file dsdata.pdf to determine how the superseded data were derived.
 DD1711
 DD1711_MARKER: DV = VERTICAL CONTROL DISK
 DD1711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1711_STAMPING: 26-008
 DD1711_MARK LOGO: SCGS
 DD1711_PROJECTION: RECESSED 9 CENTIMETERS
 DD1711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1711+STABILITY: SURFACE MOTION
 DD1711
 DD1711  HISTORY     - Date     Condition        Report By
 DD1711  HISTORY     - 1979     MONUMENTED       MGA
 DD1711  HISTORY     - 1986     GOOD             SCGS
 DD1711  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD1711  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD1711
 DD1711                          STATION DESCRIPTION
 DD1711
 DD1711'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1711'5.1 KM (3.2 MI) ENE FROM NORTH MYRTLE BEACH.
 DD1711'1.3 KM (0.8 MI) SOUTHEASTERLY ALONG MAIN STREET FROM THE JUNCTION OF
 DD1711'U.S. HIGHWAY 17 IN NORTH MYRTLE BEACH, THENCE 2.9 KM (1.8 MI)
 DD1711'NORTHEASTERLY ALONG STATE HIGHWAY 65 (OCEAN BOULEVARD), CONTINUE 1.85
 DD1711'KM (1.15 MI) NORTHEASTERLY ALONG OCEAN BOULEVARD, SET NEAR A POWER
 DD1711'POLE WITH TWO GUY WIRES IN THE NORTHEAST ANGLE OF 44TH AVENUE NORTH,
 DD1711'0.76 METER (2.49 FT) EAST NORTHEAST OF THE POWER POLE, 3.42 METERS
 DD1711'(11.22 FT) WEST NORTHWEST OF A FIRE HYDRANT, 7.5 METERS (24.61 FT)
 DD1711'NORTH NORTHWEST OF THE CENTER OF THE BOULEVARD, 6.15 METERS (20.18
 DD1711'FT) EAST NORTHEAST OF THE CENTER OF THE AVENUE.
 DD1711'THE MARK IS 1.30 METERS  WSW FROM A WITNESS POST.
 DD1711'THE MARK IS ABOVE LEVEL WITH BOULEVARD.
 DD1711
 DD1711                          STATION RECOVERY (1999)
 DD1711
 DD1711'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1711'MARK NOT FOUND.
 DD1711
 DD1711                          STATION RECOVERY (2004)
 DD1711
 DD1711'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1711'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1720 ***********************************************************************
 DD1720  DESIGNATION -  26 010
 DD1720  PID         -  DD1720
 DD1720  STATE/COUNTY-  SC/HORRY
 DD1720  COUNTRY     -  US
 DD1720  USGS QUAD   -  WAMPEE (2017)
 DD1720
 DD1720                         *CURRENT SURVEY CONTROL
 DD1720  ______________________________________________________________________
 DD1720* NAD 83(1986) POSITION- 33 50 42.8    (N) 078 39 16.1    (W)   HD_HELD2
 DD1720* NAVD 88 ORTHO HEIGHT -     6.834 (meters)       22.42  (feet) ADJUSTED
 DD1720  ______________________________________________________________________
 DD1720  GEOID HEIGHT    -        -35.101 (meters)                     GEOID18
 DD1720  DYNAMIC HEIGHT  -          6.827 (meters)       22.40  (feet) COMP
 DD1720  MODELED GRAVITY -    979,634.3   (mgal)                       NAVD 88
 DD1720
 DD1720  VERT ORDER      -  FIRST     CLASS II
 DD1720
 DD1720.The horizontal coordinates were established by autonomous hand held GPS
 DD1720.observations and have an estimated accuracy of +/- 10 meters.
 DD1720
 DD1720.The orthometric height was determined by differential leveling and
 DD1720.adjusted by the NATIONAL GEODETIC SURVEY
 DD1720.in June 1991.
 DD1720
 DD1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1720.GEOID18 height accuracy estimate available here.
 DD1720
 DD1720.Click photographs - Photos may exist for this station.
 DD1720
 DD1720.The dynamic height is computed by dividing the NAVD 88
 DD1720.geopotential number by the normal gravity value computed on the
 DD1720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1720.degrees latitude (g = 980.6199 gals.).
 DD1720
 DD1720.The modeled gravity was interpolated from observed gravity values.
 DD1720
 DD1720;                    North         East    Units  Estimated Accuracy
 DD1720;SPC SC       -   225,573.      826,621.      MT  (+/- 10 meters HH2 GPS)
 DD1720
 DD1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1701947469(NAD 83)
 DD1720
 DD1720                          SUPERSEDED SURVEY CONTROL
 DD1720
 DD1720  NGVD 29 (05/09/91)    7.155  (m)           23.47   (f) ADJUSTED    1 2
 DD1720  NGVD 29 (03/21/89)    7.155  (m)           23.47   (f) SUPERSEDED  1 2
 DD1720
 DD1720.Superseded values are not recommended for survey control.
 DD1720
 DD1720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1720.See file dsdata.pdf to determine how the superseded data were derived.
 DD1720
 DD1720_MARKER: DD = SURVEY DISK
 DD1720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1720_STAMPING: VERT 26-010
 DD1720_MARK LOGO: SCGS
 DD1720_PROJECTION: FLUSH
 DD1720_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1720+STABILITY: SURFACE MOTION
 DD1720_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1720+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2019
 DD1720
 DD1720  HISTORY     - Date     Condition        Report By
 DD1720  HISTORY     - 1979     MONUMENTED       MGA
 DD1720  HISTORY     - 1986     GOOD             SCGS
 DD1720  HISTORY     - 1987     GOOD             USPSQD
 DD1720  HISTORY     - 19900423 GOOD             NGS
 DD1720  HISTORY     - 19990908 GOOD             USPSQD
 DD1720  HISTORY     - 20040405 GOOD             USPSQD
 DD1720  HISTORY     - 20040708 GOOD             USPSQD
 DD1720  HISTORY     - 20051101 GOOD             USPSQD
 DD1720  HISTORY     - 20080729 GOOD             SCGS
 DD1720  HISTORY     - 20191009 GOOD             USPSQD
 DD1720
 DD1720                          STATION DESCRIPTION
 DD1720
 DD1720'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1720'3.1 KM (1.9 MI) NE FROM NORTH MYRTLE BEACH.
 DD1720'3.0 KM (1.9 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1720'MAIN STREET IN NORTH MYRTLE BEACH, SET IN THE VEE OF A WOODED MEDIAN
 DD1720'OF THE ENTRANCE RAMP TO CHERRY GROVE, 1.2 METERS (3.94 FT) NORTHEAST
 DD1720'OF A 13 INCH HICKORY TREE, 17.2 METERS (56.43 FT) SOUTHEAST OF THE
 DD1720'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 43.0 METERS (141.08
 DD1720'FT) EAST NORTHEAST OF FORT RANDALL COMMEMORATIVE SIGN.
 DD1720'THE MARK IS 0.29 METERS  NW FROM A WITNESS POST.
 DD1720'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DD1720
 DD1720                          STATION RECOVERY (1987)
 DD1720
 DD1720'RECOVERY NOTE BY US POWER SQUADRON 1987 (MCB)
 DD1720'RECOVERED IN GOOD CONDITION.
 DD1720
 DD1720                          STATION RECOVERY (1990)
 DD1720
 DD1720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1720'RECOVERED IN GOOD CONDITION.
 DD1720
 DD1720                          STATION RECOVERY (1999)
 DD1720
 DD1720'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1720'RECOVERED IN GOOD CONDITION.
 DD1720
 DD1720                          STATION RECOVERY (2004)
 DD1720
 DD1720'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1720'RECOVERED IN GOOD CONDITION.
 DD1720
 DD1720                          STATION RECOVERY (2004)
 DD1720
 DD1720'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1720'RECOVERED IN GOOD CONDITION.
 DD1720
 DD1720                          STATION RECOVERY (2005)
 DD1720
 DD1720'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1720'RECOVERED IN GOOD CONDITION.
 DD1720
 DD1720                          STATION RECOVERY (2008)
 DD1720
 DD1720'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1720'STATION IS LOCATED 13.2 MI (21.2 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1720'BEACH, 5.8 MI (9.3 KM) SOUTHWEST OF CALABASH NC, 2.9 MI (4.7 KM)
 DD1720'SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1720'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1720'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17 AND
 DD1720'STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY), 2.75 MI (4.4 KM) SOUTHWEST OF
 DD1720'LITTLE RIVER, GO SOUTH ON HIGHWAY 17 FOR 0.15 MI (0.2 KM) TO THE
 DD1720'STATION ON THE LEFT IN A WOODED TRIANGULAR JUNCTION OF HIGHWAY 17 AND
 DD1720'AN EXIT RAMP TO CHERRY GROVE BEACH. STATION IS A CONCRETE POST FLUSH
 DD1720'WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 56.3 FT (17.2 M)
 DD1720'NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE BLOCK WALL OF A
 DD1720'DECORATIVE PLANTER AT THE BASE OF A SIGN (THANK YOU FOR VISITING THE
 DD1720'CITY OF NORTH MYRTLE BEACH, SC), 11.7 FT (3.6 M) EAST-SOUTHEAST OF A
 DD1720'FOUR FOOT TALL FIBERGLASS FIBER OPTIC WARNING POST AT THE EDGE OF THE
 DD1720'WOODS, 4.3 FT (1.3 M) NORTHEAST OF A 1.2-FOOT HICKORY TREE, 142.0 FT
 DD1720'(43.3 M) EAST-NORTHEAST OF A FORT RANDALL COMMEMORATIVE SIGN, 46.0 FT
 DD1720'(14.0 M) SOUTH-SOUTHEAST OF THE SOUTHEAST EDGE OF THE NORTHBOUND LANES
 DD1720'OF HIGHWAY 17, 0.8 FT (0.2 M) NORTH-NORTHWEST OF A WITNESS POST.
 DD1720'RECOVERED BY T. HALL.
 DD1720
 DD1720                          STATION RECOVERY (2019)
 DD1720
 DD1720'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1720'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1703 ***********************************************************************
 DD1703  DESIGNATION -  26 011
 DD1703  PID         -  DD1703
 DD1703  STATE/COUNTY-  SC/HORRY
 DD1703  COUNTRY     -  US
 DD1703  USGS QUAD   -  WAMPEE (2017)
 DD1703
 DD1703                         *CURRENT SURVEY CONTROL
 DD1703  ______________________________________________________________________
 DD1703* NAD 83(2011) POSITION- 33 49 24.41890(N) 078 39 35.28702(W)   ADJUSTED
 DD1703* NAD 83(2011) ELLIP HT-   -33.007 (meters)        (06/27/12)   ADJUSTED
 DD1703* NAD 83(2011) EPOCH   -  2010.00
 DD1703* NAVD 88 ORTHO HEIGHT -     2.099 (meters)        6.89  (feet) ADJUSTED
 DD1703  ______________________________________________________________________
 DD1703  GEOID HEIGHT    -        -35.101 (meters)                     GEOID18
 DD1703  NAD 83(2011) X  -  1,042,977.976 (meters)                     COMP
 DD1703  NAD 83(2011) Y  - -5,200,603.266 (meters)                     COMP
 DD1703  NAD 83(2011) Z  -  3,530,176.219 (meters)                     COMP
 DD1703  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 DD1703  DYNAMIC HEIGHT  -          2.097 (meters)        6.88  (feet) COMP
 DD1703  MODELED GRAVITY -    979,632.3   (mgal)                       NAVD 88
 DD1703
 DD1703  VERT ORDER      -  FIRST     CLASS II
 DD1703
 DD1703  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1703  Standards:
 DD1703         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1703            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1703  -------------------------------------------------------------------
 DD1703  NETWORK    0.90   1.25           0.39   0.34   0.64     -0.04537260
 DD1703  -------------------------------------------------------------------
 DD1703  Click here for local accuracies and other accuracy information.
 DD1703
 DD1703.The horizontal coordinates were established by GPS observations
 DD1703.and adjusted by the National Geodetic Survey in June 2012.
 DD1703
 DD1703.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1703.been affixed to the stable North American tectonic plate. See 
 DD1703.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1703
 DD1703.The horizontal coordinates are valid at the epoch date displayed above
 DD1703.which is a decimal equivalence of Year/Month/Day.
 DD1703
 DD1703.The orthometric height was determined by differential leveling and
 DD1703.adjusted by the NATIONAL GEODETIC SURVEY
 DD1703.in June 1991.
 DD1703
 DD1703.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1703.GEOID18 height accuracy estimate available here.
 DD1703
 DD1703.Click photographs - Photos may exist for this station.
 DD1703
 DD1703.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1703
 DD1703.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1703
 DD1703.The ellipsoidal height was determined by GPS observations
 DD1703.and is referenced to NAD 83.
 DD1703
 DD1703.The dynamic height is computed by dividing the NAVD 88
 DD1703.geopotential number by the normal gravity value computed on the
 DD1703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1703.degrees latitude (g = 980.6199 gals.).
 DD1703
 DD1703.The modeled gravity was interpolated from observed gravity values.
 DD1703
 DD1703. The following values were computed from the NAD 83(2011) position.
 DD1703
 DD1703;                    North         East     Units Scale Factor Converg.
 DD1703;SPC SC       -   223,148.027   826,182.515   MT  0.99979726   +1 17 50.7
 DD1703;SPC SC       -   732,112.95  2,710,572.56   iFT  0.99979726   +1 17 50.7
 DD1703;UTM  17      - 3,745,043.557   716,581.375   MT  1.00017830   +1 18 11.3
 DD1703
 DD1703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1703!SPC SC       -   1.00000518  x   0.99979726  =   0.99980244
 DD1703!UTM  17      -   1.00000518  x   1.00017830  =   1.00018348
 DD1703
 DD1703_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1658145043(NAD 83)
 DD1703
 DD1703                          SUPERSEDED SURVEY CONTROL
 DD1703
 DD1703  NAD 83(2007)-  33 49 24.41899(N)    078 39 35.28796(W) AD(2002.00) 1
 DD1703  ELLIP H (05/15/09)  -33.000  (m)                       GP(2002.00) 3 1
 DD1703  NAVD 88               2.10   (m)            6.9    (f) LEVELING    3  
 DD1703  NGVD 29 (05/09/91)    2.419  (m)            7.94   (f) ADJUSTED    1 2
 DD1703  NGVD 29 (03/21/89)    2.419  (m)            7.94   (f) SUPERSEDED  1 2
 DD1703
 DD1703.Superseded values are not recommended for survey control.
 DD1703
 DD1703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1703.See file dsdata.pdf to determine how the superseded data were derived.
 DD1703
 DD1703_MARKER: DV = VERTICAL CONTROL DISK
 DD1703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1703_STAMPING: 26-011
 DD1703_MARK LOGO: SCGS
 DD1703_PROJECTION: PROJECTING 1 CENTIMETERS
 DD1703_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1703+STABILITY: SURFACE MOTION
 DD1703_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1703+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2008
 DD1703
 DD1703  HISTORY     - Date     Condition        Report By
 DD1703  HISTORY     - 1979     MONUMENTED       MGA
 DD1703  HISTORY     - 1986     GOOD             SCGS
 DD1703  HISTORY     - 19900918 GOOD             NGS
 DD1703  HISTORY     - 19990907 GOOD             USPSQD
 DD1703  HISTORY     - 20071125 GOOD             GEOCAC
 DD1703  HISTORY     - 20080721 GOOD             SCGS
 DD1703
 DD1703                          STATION DESCRIPTION
 DD1703
 DD1703'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1703'1.9 KM (1.2 MI) ESE FROM NORTH MYRTLE BEACH.
 DD1703'1.3 KM (0.8 MI) SOUTHEASTERLY ALONG MAIN STREET FROM THE JUNCTION OF
 DD1703'U.S. HIGHWAY 17 IN NORTH MYRTLE BEACH, THENCE 1.3 KM (0.8 MI)
 DD1703'NORTHEASTERLY ALONG STATE HIGHWAY 65 (OCEAN BOULEVARD), SET IN THE
 DD1703'NORTHWEST ANGLE OF 11TH AVENUE NORTH, 14.2 METERS (46.59 FT) WEST
 DD1703'SOUTHWEST OF THE CENTER OF THE MEDIAN OF 11TH AVENUE, 8.35 METERS
 DD1703'(27.4 FT) NORTH NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 DD1703'THE HIGHWAY, 0.5 METER (1.64 FT) NORTHWEST OF A POWER POLE NUMBER
 DD1703'14491 WITH A STREET LIGHT.
 DD1703'THE MARK IS 0.35 METERS  ENE FROM A WITNESS POST.
 DD1703'THE MARK IS ABOVE LEVEL WITH BOULEVARD.
 DD1703
 DD1703                          STATION RECOVERY (1990)
 DD1703
 DD1703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1703'RECOVERED IN GOOD CONDITION.
 DD1703
 DD1703                          STATION RECOVERY (1999)
 DD1703
 DD1703'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1703'RECOVERED IN GOOD CONDITION.
 DD1703
 DD1703                          STATION RECOVERY (2007)
 DD1703
 DD1703'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD1703'RECOVERED IN GOOD CONDITION.
 DD1703
 DD1703                          STATION RECOVERY (2008)
 DD1703
 DD1703'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1703'STATION IS LOCATED 13.9 MI (22.4 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1703'BEACH, 7.0 MI (11.3 KM) SOUTHWEST OF CALABASH NC, 4.2 MI (6.8 KM)
 DD1703'SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1703'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1703'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (SEA
 DD1703'MOUNTAIN HIGHWAY) AND 65 (OCEAN BOULEVARD) IN CHERRY GROVE BEACH, GO
 DD1703'WEST ON HIGHWAY 65 FOR 1.0 MI (1.6 KM) TO THE STATION ON THE RIGHT
 DD1703'NEAR A TELEPHONE JUNCTION BOX IN THE NORTHWEST ANGLE OF 11TH AVENUE
 DD1703'NORTH. STATION IS A CONCRETE POST PROJECTING 0.3 FT (0.1 M) AND LEVEL
 DD1703'WITH THE HIGHWAY, 27.0 FT (8.2 M) NORTH-NORTHWEST OF THE CENTER OF THE
 DD1703'SOUTHBOUND LANES OF THE HIGHWAY, 3.1 FT (0.9 M) NORTH OF THE NORTHWEST
 DD1703'CORNER OF THE TELEPHONE JUNCTION BOX NUMBER 34, 47.2 FT (14.4 M)
 DD1703'WEST-SOUTHWEST OF THE SOUTH ONE OF TWO WOOD LEGS FOR A SIGN (LAKESIDE
 DD1703'BAPTIST CHURCH) IN THE GRASSY MEDIAN FOR 11TH AVENUE, 5.4 FT (1.6 M)
 DD1703'NORTHEAST OF A PVC UNDERGROUND CABLE WARNING POST, 3.7 FT (1.1 M)
 DD1703'NORTHWEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1724 ***********************************************************************
 DD1724  DESIGNATION -  26 012
 DD1724  PID         -  DD1724
 DD1724  STATE/COUNTY-  SC/HORRY
 DD1724  COUNTRY     -  US
 DD1724  USGS QUAD   -  WAMPEE (2017)
 DD1724
 DD1724                         *CURRENT SURVEY CONTROL
 DD1724  ______________________________________________________________________
 DD1724* NAD 83(1986) POSITION- 33 50 18.     (N) 078 40 04.     (W)   SCALED
 DD1724* NAVD 88 ORTHO HEIGHT -     6.946 (meters)       22.79  (feet) ADJUSTED
 DD1724  ______________________________________________________________________
 DD1724  GEOID HEIGHT    -        -35.075 (meters)                     GEOID18
 DD1724  DYNAMIC HEIGHT  -          6.939 (meters)       22.77  (feet) COMP
 DD1724  MODELED GRAVITY -    979,633.3   (mgal)                       NAVD 88
 DD1724
 DD1724  VERT ORDER      -  FIRST     CLASS II
 DD1724
 DD1724.The horizontal coordinates were scaled from a map and have
 DD1724.an estimated accuracy of +/- 6 seconds.
 DD1724
 DD1724.The orthometric height was determined by differential leveling and
 DD1724.adjusted by the NATIONAL GEODETIC SURVEY
 DD1724.in June 1991.
 DD1724
 DD1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1724.GEOID18 height accuracy estimate available here.
 DD1724
 DD1724.Click photographs - Photos may exist for this station.
 DD1724
 DD1724.The dynamic height is computed by dividing the NAVD 88
 DD1724.geopotential number by the normal gravity value computed on the
 DD1724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1724.degrees latitude (g = 980.6199 gals.).
 DD1724
 DD1724.The modeled gravity was interpolated from observed gravity values.
 DD1724
 DD1724;                    North         East    Units  Estimated Accuracy
 DD1724;SPC SC       -   224,780.      825,410.      MT  (+/- 180 meters Scaled)
 DD1724
 DD1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT158466(NAD 83)
 DD1724
 DD1724                          SUPERSEDED SURVEY CONTROL
 DD1724
 DD1724  NGVD 29 (05/09/91)    7.266  (m)           23.84   (f) ADJUSTED    1 2
 DD1724  NGVD 29 (03/21/89)    7.266  (m)           23.84   (f) SUPERSEDED  1 2
 DD1724
 DD1724.Superseded values are not recommended for survey control.
 DD1724
 DD1724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1724.See file dsdata.pdf to determine how the superseded data were derived.
 DD1724
 DD1724_MARKER: DD = SURVEY DISK
 DD1724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1724_STAMPING: VERT 26-012
 DD1724_MARK LOGO: SCGS
 DD1724_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1724+STABILITY: SURFACE MOTION
 DD1724_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1724+SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990
 DD1724
 DD1724  HISTORY     - Date     Condition        Report By
 DD1724  HISTORY     - 1979     MONUMENTED       MGA
 DD1724  HISTORY     - 1986     GOOD             USPSQD
 DD1724  HISTORY     - 1986     GOOD             SCGS
 DD1724  HISTORY     - 19900423 GOOD             NGS
 DD1724  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1724
 DD1724                          STATION DESCRIPTION
 DD1724
 DD1724'DESCRIBED BY US POWER SQUADRON 1986 (WCB)
 DD1724'RECOVERED IN GOOD CONDITION.
 DD1724
 DD1724                          STATION RECOVERY (1986)
 DD1724
 DD1724'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1724'1.6 KM (1.0 MI) NE FROM NORTH MYRTLE BEACH.
 DD1724'1.6 KM (1.0 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1724'MAIN STREET IN NORTH MYRTLE BEACH, SET AT THE TIMBERLINE NEAR A SIX
 DD1724'LEG THIRTY FOOT HIGH BILLBOARD, 2.85 METERS (9.35 FT) WEST OF THE
 DD1724'SOUTHERN MOST SUPPORT POLE OF THE BILLBOARD, 3.33 MTERS (10.93 FT)
 DD1724'NORTHWEST OF A POWER POLE WITH A METER, 26.95 METERS (88.42 FT) NORTH
 DD1724'NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 59.6
 DD1724'METERS (195.53 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF A RAILROAD
 DD1724'BOX CAR ATTACHED TO A RESTAURANT (SANTE FE STATION).
 DD1724'THE MARK IS 0.29 METERS  SSE FROM A WITNESS POST.
 DD1724'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1724
 DD1724                          STATION RECOVERY (1990)
 DD1724
 DD1724'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1724'RECOVERED IN GOOD CONDITION.
 DD1724
 DD1724                          STATION RECOVERY (2008)
 DD1724
 DD1724'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1724'PRESUMED DESTROYED DUE TO NEW RESTAURANT CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1696 ***********************************************************************
 DD1696  DESIGNATION -  26 013
 DD1696  PID         -  DD1696
 DD1696  STATE/COUNTY-  SC/HORRY
 DD1696  COUNTRY     -  US
 DD1696  USGS QUAD   -  WAMPEE (2017)
 DD1696
 DD1696                         *CURRENT SURVEY CONTROL
 DD1696  ______________________________________________________________________
 DD1696* NAD 83(1986) POSITION- 33 48 56.     (N) 078 41 45.     (W)   SCALED
 DD1696* NAVD 88 ORTHO HEIGHT -     8.006 (meters)       26.27  (feet) ADJUSTED
 DD1696  ______________________________________________________________________
 DD1696  GEOID HEIGHT    -        -35.025 (meters)                     GEOID18
 DD1696  DYNAMIC HEIGHT  -          7.997 (meters)       26.24  (feet) COMP
 DD1696  MODELED GRAVITY -    979,629.6   (mgal)                       NAVD 88
 DD1696
 DD1696  VERT ORDER      -  FIRST     CLASS II
 DD1696
 DD1696.The horizontal coordinates were scaled from a map and have
 DD1696.an estimated accuracy of +/- 6 seconds.
 DD1696
 DD1696.The orthometric height was determined by differential leveling and
 DD1696.adjusted by the NATIONAL GEODETIC SURVEY
 DD1696.in June 1991.
 DD1696
 DD1696.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1696.GEOID18 height accuracy estimate available here.
 DD1696
 DD1696.Click photographs - Photos may exist for this station.
 DD1696
 DD1696.The dynamic height is computed by dividing the NAVD 88
 DD1696.geopotential number by the normal gravity value computed on the
 DD1696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1696.degrees latitude (g = 980.6199 gals.).
 DD1696
 DD1696.The modeled gravity was interpolated from observed gravity values.
 DD1696
 DD1696;                    North         East    Units  Estimated Accuracy
 DD1696;SPC SC       -   222,200.      822,870.      MT  (+/- 180 meters Scaled)
 DD1696
 DD1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT132440(NAD 83)
 DD1696
 DD1696                          SUPERSEDED SURVEY CONTROL
 DD1696
 DD1696  NGVD 29 (05/09/91)    8.323  (m)           27.31   (f) ADJUSTED    1 2
 DD1696  NGVD 29 (03/21/89)    8.338  (m)           27.36   (f) SUPERSEDED  1 2
 DD1696
 DD1696.Superseded values are not recommended for survey control.
 DD1696
 DD1696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1696.See file dsdata.pdf to determine how the superseded data were derived.
 DD1696
 DD1696_MARKER: DD = SURVEY DISK
 DD1696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1696_STAMPING: VERT 26-013
 DD1696_MARK LOGO: SCGS
 DD1696_PROJECTION: FLUSH
 DD1696_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1696+STABILITY: SURFACE MOTION
 DD1696_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1696+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD1696
 DD1696  HISTORY     - Date     Condition        Report By
 DD1696  HISTORY     - 1979     MONUMENTED       MGA
 DD1696  HISTORY     - 1986     GOOD             SCGS
 DD1696  HISTORY     - 19900423 GOOD             NGS
 DD1696  HISTORY     - 19920717 GOOD             NGS
 DD1696  HISTORY     - 20080806 MARK NOT FOUND   SCGS
 DD1696
 DD1696                          STATION DESCRIPTION
 DD1696
 DD1696'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1696'2.0 KM (1.25 MI) SW FROM NORTH MYRTLE BEACH.
 DD1696'THE MARK IS 0.20 M ABOVE HIGHWAY.
 DD1696'2.0 KM (1.25 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1696'OF MAIN STREET IN NORTH MYRTLE BEACH, SET NEAR A POWER POLE IN A
 DD1696'MEDIAN IN FRONT OF THE CITIZENS AND SOUTHERN BANK, 19.4 METERS (63.65
 DD1696'FT) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE BANK, 28.0 METERS
 DD1696'(91.86 FT) EAST NORTHEAST OF THE CENTER OF 14TH AVENUE SOUTH, 12.05
 DD1696'METERS (39.53 FT) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 0.8
 DD1696'METER (2.62 FT) EAST OF THE POWER POLE NUMBERS 34/46577 WITH A STREET
 DD1696'LIGHT, 1.55 METERS (5.09 FT) NORTH NORTHWEST OF THE SOUTH CURB OF THE
 DD1696'MEDIAN.
 DD1696
 DD1696                          STATION RECOVERY (1990)
 DD1696
 DD1696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1696'RECOVERED IN GOOD CONDITION.
 DD1696
 DD1696                          STATION RECOVERY (1992)
 DD1696
 DD1696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1696'2.0 KM (1.25 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1696'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, 28.0 M (91.9 FT)
 DD1696'EAST-NORTHEAST OF THE CENTER OF 14TH STREET SOUTH, 19.4 M (63.6 FT)
 DD1696'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A CITIZENS AND SOUTHERN
 DD1696'BANK, 12.1 M (39.7 FT) SOUTH-SOUTHEAST OF THE HIGHWAY CENTERLINE, 2.6
 DD1696'M (8.5 FT) EAST OF UTILITY POLE NUMBER 34 46577, 1.6 M (5.2 FT)
 DD1696'NORTH-NORTHWEST OF THE NORTH CURB OF A PARKING LOT, 0.3 M (1.0 FT)
 DD1696'ABOVE THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS FLUSH WITH THE
 DD1696'GROUND SURFACE.
 DD1696
 DD1696                          STATION RECOVERY (2008)
 DD1696
 DD1696'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1696'PRESUMED DESTROYED DUE TO HIGHWAY WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1689 ***********************************************************************
 DD1689  DESIGNATION -  26 014
 DD1689  PID         -  DD1689
 DD1689  STATE/COUNTY-  SC/HORRY
 DD1689  COUNTRY     -  US
 DD1689  USGS QUAD   -  WAMPEE (2017)
 DD1689
 DD1689                         *CURRENT SURVEY CONTROL
 DD1689  ______________________________________________________________________
 DD1689* NAD 83(1986) POSITION- 33 48 25.     (N) 078 42 54.     (W)   SCALED
 DD1689* NAVD 88 ORTHO HEIGHT -     9.341 (meters)       30.65  (feet) ADJUSTED
 DD1689  ______________________________________________________________________
 DD1689  GEOID HEIGHT    -        -34.985 (meters)                     GEOID18
 DD1689  DYNAMIC HEIGHT  -          9.331 (meters)       30.61  (feet) COMP
 DD1689  MODELED GRAVITY -    979,627.2   (mgal)                       NAVD 88
 DD1689
 DD1689  VERT ORDER      -  FIRST     CLASS II
 DD1689
 DD1689.The horizontal coordinates were scaled from a map and have
 DD1689.an estimated accuracy of +/- 6 seconds.
 DD1689
 DD1689.The orthometric height was determined by differential leveling and
 DD1689.adjusted by the NATIONAL GEODETIC SURVEY
 DD1689.in June 1991.
 DD1689
 DD1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1689.GEOID18 height accuracy estimate available here.
 DD1689
 DD1689.Click photographs - Photos may exist for this station.
 DD1689
 DD1689.The dynamic height is computed by dividing the NAVD 88
 DD1689.geopotential number by the normal gravity value computed on the
 DD1689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1689.degrees latitude (g = 980.6199 gals.).
 DD1689
 DD1689.The modeled gravity was interpolated from observed gravity values.
 DD1689
 DD1689;                    North         East    Units  Estimated Accuracy
 DD1689;SPC SC       -   221,200.      821,120.      MT  (+/- 180 meters Scaled)
 DD1689
 DD1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT115430(NAD 83)
 DD1689
 DD1689                          SUPERSEDED SURVEY CONTROL
 DD1689
 DD1689  NGVD 29 (05/09/91)    9.655  (m)           31.68   (f) ADJUSTED    1 2
 DD1689  NGVD 29 (03/21/89)    9.662  (m)           31.70   (f) SUPERSEDED  1 2
 DD1689
 DD1689.Superseded values are not recommended for survey control.
 DD1689
 DD1689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1689.See file dsdata.pdf to determine how the superseded data were derived.
 DD1689
 DD1689_MARKER: DV = VERTICAL CONTROL DISK
 DD1689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1689_STAMPING: 26-014
 DD1689_MARK LOGO: SCGS
 DD1689_PROJECTION: PROJECTING 12 CENTIMETERS
 DD1689_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1689+STABILITY: SURFACE MOTION
 DD1689_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1689+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2022
 DD1689
 DD1689  HISTORY     - Date     Condition        Report By
 DD1689  HISTORY     - 1979     MONUMENTED       MGA
 DD1689  HISTORY     - 1986     GOOD             SCGS
 DD1689  HISTORY     - 19900423 GOOD             NGS
 DD1689  HISTORY     - 19920717 GOOD             NGS
 DD1689  HISTORY     - 19970729 GOOD             SCGS
 DD1689  HISTORY     - 20080624 GOOD             SCGS
 DD1689  HISTORY     - 20190915 GOOD             USPSQD
 DD1689  HISTORY     - 20221023 GOOD             USPSQD
 DD1689
 DD1689                          STATION DESCRIPTION
 DD1689
 DD1689'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1689'4.0 KM (2.5 MI) SW FROM NORTH MYRTLE BEACH.
 DD1689'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1689'4.1 KM (2.55 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1689'OF MAIN STREET IN NORTH MYRTLE BEACH, SET NEAR A POWER POLE WITH A
 DD1689'GUY WIRE AND A STREET LIGHT IN THE NORTHEAST ANGLE OF 27TH AVENUE
 DD1689'SOUTH, 0.8 METER (2.62 FT) NORTH NORTHEAST OF THE POWER POLE, 1.03
 DD1689'METERS (3.38 FT) SOUTH SOUTHEAST OF A STEEL SUPPORT OF A SIGN (NAPA),
 DD1689'10.7 METERS (35.1 FT) EAST NORTHEAST OF THE CENTER OF THE AVENUE,
 DD1689'15.75 METERS (51.67 FT) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY,
 DD1689'11.94 METERS (39.17 FT) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF A
 DD1689'ALUMINUM BUILDING (NAPA AUTO PARTS).
 DD1689
 DD1689                          STATION RECOVERY (1990)
 DD1689
 DD1689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1689'RECOVERED IN GOOD CONDITION.
 DD1689
 DD1689                          STATION RECOVERY (1992)
 DD1689
 DD1689'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1689'4.1 KM (2.55 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1689'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, 15.8 M (51.8 FT)
 DD1689'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 11.9 M (39.0 FT)
 DD1689'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF NAPA AUTO PARTS, 10.7 M
 DD1689'(35.1 FT) EAST-NORTHEAST OF THE CENTER OF 27TH AVENUE SOUTH, 1.0 M
 DD1689'(3.3 FT) SOUTH-SOUTHEAST OF A SIGN (NAPA AUTO PARTS), 0.8 M (2.6 FT)
 DD1689'NORTH-NORTHEAST OF A UTILITY POLE, 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 DD1689'THE HIGHWAY, AND THE MONUMENT PROJECTS 0.1 M (0.3 FT) ABOVE THE
 DD1689'GROUND SURFACE.
 DD1689
 DD1689                          STATION RECOVERY (1997)
 DD1689
 DD1689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1689'STATION IS LOCATED NEAR A NAPA SIGN IN THE NORTHEAST ANGLE OF THE
 DD1689'JUNCTION OF U.S.  HIGHWAY 17 (HIGHWAY 17 SOUTH) , STATE HIGHWAY 65 AND
 DD1689'STATE ROAD 82 (27TH AVENUE SOUTH) , 3.5 MILES (5.6 KM) SOUTHWEST OF
 DD1689'NORTH MYRTLE BEACH, 19.2 MILES (30.9 KM) EAST OF CONWAY.
 DD1689'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD1689'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 DD1689'PR0JECTING O.4 FOOT AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 9.7 FEET
 DD1689'(3.0 M) SOUTHEAST OF THE SOUTHEAST CORNER OF AN IRON STORM DRAIN GRATE
 DD1689'IN THE NAPA PARKING LOT, 17.0 FEET (5.2 M) NORTH NORTHWEST OF THE
 DD1689'CENTER OF THE SOUTH-BOUND LANES OF THE HIGHWAY, 33.2 FEET (10.1 M)
 DD1689'EAST NORTHEAST OF THE CENTER OF THE ROAD, 3.4 FEET (1.0 M) SOUTHEAST
 DD1689'OF THE NAPA SIGN, 3.4 FEET (1.0 M) NORTHEAST OF POWER POLE NUMBER
 DD1689'98229 WITH A GUY WIRE, 39.1 FEET (11.9 M) SOUTH SOUTHEAST OF THE
 DD1689'SOUTHWEST CORNER OF THE NAPA BUILDING, 4.1 FEET (1.2 M) EAST SOUTHEAST
 DD1689'OF A WITNESS POST AT THE GUY WIRE ANCHOR.  RECOVERED BY C.E.
 DD1689'GEOGHEGAN
 DD1689
 DD1689                          STATION RECOVERY (2008)
 DD1689
 DD1689'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1689'STATION IS LOCATED 12.8 MI (20.6 KM) NORTHEAST OF MYRTLE BEACH, 10.1
 DD1689'MI (16.3 KM) SOUTHWEST OF CALABASH NC, 7.3 MI (11.8 KM) SOUTHWEST OF
 DD1689'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1689'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1689'
 DD1689'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (KINGS
 DD1689'HIGHWAY) AND STATE HIGHWAY 22, 9.3 MI (15.0 KM) NORTHEAST OF MYRTLE
 DD1689'BEACH, GO EAST ON HIGHWAY 17 FOR 3.8 MI (6.1 KM) TO THE STATION ON THE
 DD1689'LEFT NEAR A POWER POLE IN THE NORTH ANGLE OF THE JUNCTION OF 27TH
 DD1689'AVENUE SOUTH. STATION IS A CONCRETE POST PROJECTING 0.4 FT (0.1 M) AND
 DD1689'0.5 FT (0.2 M) ABOVE THE HIGHWAY, 39.1 FT (11.9 M) SOUTH-SOUTHEAST OF
 DD1689'THE SOUTHWEST CORNER OF A METAL BUILDING (NAPA AUTO PARTS), 3.4 FT
 DD1689'(1.0 M) NORTHEAST OF THE POWER POLE NUMBER 98229 WITH GUY WIRE, 3.4 FT
 DD1689'(1.0 M) SOUTHEAST OF THE METAL NAPA SIGN POST, 33.5 FT (10.2 M)
 DD1689'EAST-NORTHEAST OF THE CENTER OF 27TH AVENUE SOUTH, 17.0 FT (5.2 M)
 DD1689'NORTH-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 DD1689'4.1 FT (1.2 M) EAST-SOUTHEAST OF A WITNESS POST.   RECOVERED BY T.
 DD1689'HALL.
 DD1689
 DD1689                          STATION RECOVERY (2019)
 DD1689
 DD1689'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1689'THE NAPA STORE IS PERMANENTLY CLOSED AND BOARDED.
 DD1689
 DD1689                          STATION RECOVERY (2022)
 DD1689
 DD1689'RECOVERY NOTE BY US POWER SQUADRON 2022 (MJT)
 DD1689'1 FT (0.3 M) NORTH OF 6 1/2 FT (2.0 M) WHITE PVC PIPE.  WITNESS POST
 DD1689'IS BROKEN OFF AT THE CONCRETE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1681 ***********************************************************************
 DD1681  DESIGNATION -  26 016
 DD1681  PID         -  DD1681
 DD1681  STATE/COUNTY-  SC/HORRY
 DD1681  COUNTRY     -  US
 DD1681  USGS QUAD   -  HAND (2017)
 DD1681
 DD1681                         *CURRENT SURVEY CONTROL
 DD1681  ______________________________________________________________________
 DD1681* NAD 83(1986) POSITION- 33 47 36.     (N) 078 45 16.     (W)   SCALED
 DD1681* NAVD 88 ORTHO HEIGHT -     7.146 (meters)       23.44  (feet) ADJUSTED
 DD1681  ______________________________________________________________________
 DD1681  GEOID HEIGHT    -        -34.901 (meters)                     GEOID18
 DD1681  DYNAMIC HEIGHT  -          7.139 (meters)       23.42  (feet) COMP
 DD1681  MODELED GRAVITY -    979,622.8   (mgal)                       NAVD 88
 DD1681
 DD1681  VERT ORDER      -  FIRST     CLASS II
 DD1681
 DD1681.The horizontal coordinates were scaled from a map and have
 DD1681.an estimated accuracy of +/- 6 seconds.
 DD1681
 DD1681.The orthometric height was determined by differential leveling and
 DD1681.adjusted by the NATIONAL GEODETIC SURVEY
 DD1681.in June 1991.
 DD1681
 DD1681.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1681.GEOID18 height accuracy estimate available here.
 DD1681
 DD1681.Click photographs - Photos may exist for this station.
 DD1681
 DD1681.The dynamic height is computed by dividing the NAVD 88
 DD1681.geopotential number by the normal gravity value computed on the
 DD1681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1681.degrees latitude (g = 980.6199 gals.).
 DD1681
 DD1681.The modeled gravity was interpolated from observed gravity values.
 DD1681
 DD1681;                    North         East    Units  Estimated Accuracy
 DD1681;SPC SC       -   219,620.      817,500.      MT  (+/- 180 meters Scaled)
 DD1681
 DD1681_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT078415(NAD 83)
 DD1681
 DD1681                          SUPERSEDED SURVEY CONTROL
 DD1681
 DD1681  NGVD 29 (05/09/91)    7.459  (m)           24.47   (f) ADJUSTED    1 2
 DD1681  NGVD 29 (03/21/89)    7.459  (m)           24.47   (f) SUPERSEDED  1 2
 DD1681
 DD1681.Superseded values are not recommended for survey control.
 DD1681
 DD1681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1681.See file dsdata.pdf to determine how the superseded data were derived.
 DD1681
 DD1681_MARKER: DD = SURVEY DISK
 DD1681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1681_STAMPING: VERT 26-016
 DD1681_MARK LOGO: SCGS
 DD1681_PROJECTION: RECESSED 13 CENTIMETERS
 DD1681_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1681+STABILITY: SURFACE MOTION
 DD1681_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1681+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2020
 DD1681
 DD1681  HISTORY     - Date     Condition        Report By
 DD1681  HISTORY     - 1979     MONUMENTED       MGA
 DD1681  HISTORY     - 1986     GOOD             USPSQD
 DD1681  HISTORY     - 1986     GOOD             USPSQD
 DD1681  HISTORY     - 1986     GOOD             SCGS
 DD1681  HISTORY     - 1987     GOOD             USPSQD
 DD1681  HISTORY     - 19900423 GOOD             NGS
 DD1681  HISTORY     - 19970716 GOOD             SCGS
 DD1681  HISTORY     - 20080624 GOOD             SCGS
 DD1681  HISTORY     - 20200921 GOOD             USPSQD
 DD1681
 DD1681                          STATION DESCRIPTION
 DD1681
 DD1681'DESCRIBED BY US POWER SQUADRON 1986 (LCB)
 DD1681'RECOVERED IN GOOD CONDITION.
 DD1681
 DD1681                          STATION RECOVERY (1986)
 DD1681
 DD1681'RECOVERY NOTE BY US POWER SQUADRON 1986 (WCB)
 DD1681'RECOVERED IN GOOD CONDITION.
 DD1681
 DD1681                          STATION RECOVERY (1986)
 DD1681
 DD1681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1681'7.9 KM (4.9 MI) SW FROM NORTH MYRTLE BEACH.
 DD1681'8.1 KM (5.05 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1681'OF MAIN STREET IN NORTH MYRTLE BEACH, SET NEAR AN 18 INCH PINE TREE
 DD1681'AND BETWEEN TWO 36 INCH HIGH BRICK PILLARS IN THE SOUTHEAST ANGLE OF
 DD1681'BRIARCLIFF ACRES (MIDDLE GATE ROAD), 1.05 METERS (3.44 FT) WEST
 DD1681'SOUTHWEST OF THE PINE TREE, 10.92 METERS (35.83 FT) SOUTH SOUTHEAST
 DD1681'OF A CONCRETE CURB, 21.3 METERS (69.88 FT) EAST NORTHEAST OF THE
 DD1681'CENTER OF MIDDLE GATE ROAD (EXIT LANE), 11.78 METERS (38.65 FT) EAST
 DD1681'SOUTHEAST OF POWER POLE NUMBER 15678 WITH AN UNDERGROUND TRAFFIC
 DD1681'SIGNAL BOX.
 DD1681'THE MARK IS 0.84 METERS  SSE FROM A WITNESS POST.
 DD1681'THE MARK IS 0.20 M ABOVE HIGHWAY.
 DD1681
 DD1681                          STATION RECOVERY (1987)
 DD1681
 DD1681'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1681'RECOVERED IN GOOD CONDITION.
 DD1681
 DD1681                          STATION RECOVERY (1990)
 DD1681
 DD1681'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1681'RECOVERED IN GOOD CONDITION.
 DD1681
 DD1681                          STATION RECOVERY (1997)
 DD1681
 DD1681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1681'STATION IS LOCATED 10.1 MILES (16.3 KM) NORTHEAST OF MYRTLE BEACH,
 DD1681'17.1 MILES (27.5 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1681'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1681'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1681'HIGHWAY 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY) ,
 DD1681'7.15 MILES (11.51 KM) NORTH NORTHEAST OF MYRTLE BEACH, GO NORTH
 DD1681'NORTHEAST ON HIGHWAY 17 FOR 2.4 MILES (3.9 KM) TO THE JUNCTION OF
 DD1681'STATE ROAD 559 (KINGS ROAD) , CONTINUE ON HIGHWAY 17 FOR 1.05 MILES
 DD1681'(1.69 KM) TO THE STATION ON THE RIGHT BETWEEN THE 3RD AND 4TH SHORT
 DD1681'BRICK PILLARS IN THE SOUTHEAST ANGLE OF A CROSSROAD (MIDDLE GATE ROAD)
 DD1681'LEADING RIGHT INTO BRIARCLIFFE ACRES.  STATION IS A CONCRETE POST
 DD1681'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 35.6
 DD1681'FEET (10.9 M) SOUTH SOUTHEAST OF THE NORTH EDGE OF THE CURB OF THE
 DD1681'HIGHWAY, 6.8 FEET (2.1 M) EAST OF THE SOUTHEAST CORNER OF THE 3RD
 DD1681'PILLAR, 6.8 FEET (2.1 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE 4TH
 DD1681'PILLAR, 84.8 FEET (25.8 M) EAST NORTHEAST OF THE CENTER OF MIDDLE GATE
 DD1681'ROAD, 36.6 FEET (11.2 M) EAST SOUTHEAST OF A POWER POLE NUMBER 15678
 DD1681'WITH GUY WIRE AND A TRAFFIC LIGHT CONTROL BOX, 3.1 FEET (0.9 M) SOUTH
 DD1681'SOUTHEAST OF A WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 DD1681
 DD1681                          STATION RECOVERY (2008)
 DD1681
 DD1681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1681'STATION IS LOCATED 12.5 MI (20.2 KM) SOUTHWEST OF CALABASH NC, 10.5 MI
 DD1681'(16.9 KM) NORTHEAST OF MYRTLE BEACH, 9.7 MI (15.6 KM) SOUTHWEST OF
 DD1681'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1681'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1681'
 DD1681'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (KINGS
 DD1681'HIGHWAY) AND STATE HIGHWAY 22, 9.3 MI (15.0 KM) NORTHEAST OF MYRTLE
 DD1681'BEACH, GO EAST ON HIGHWAY 17 FOR 1.3 MI (2.1 KM) TO THE STATION ON THE
 DD1681'RIGHT IN A PLANTED OVERGROWN AREA IN THE SOUTHEAST ANGLE OF THE
 DD1681'JUNCTION OF MIDDLE GATE ROAD (ENTRANCE TO BRIARCLIFFE ACRES). STATION
 DD1681'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE
 DD1681'THE HIGHWAY, 35.0 FT (10.7 M) SOUTH-SOUTHEAST OF THE SOUTH EDGE OF THE
 DD1681'HIGHWAY CURB, 85.0 FT (25.9 M) EAST-NORTHEAST OF THE CENTER OF MIDDLE
 DD1681'GATE ROAD, 36.9 FT (11.2 M) EAST-SOUTHEAST OF A POWER POLE NUMBER
 DD1681'15678 WITH GUY WIRE AND TRAFFIC CONTROL BOX ATTACHED, 3.1 FT (0.9 M)
 DD1681'SOUTHEAST OF A WITNESS POST.   RECOVERED BY T. HALL.
 DD1681
 DD1681                          STATION RECOVERY (2020)
 DD1681
 DD1681'RECOVERY NOTE BY US POWER SQUADRON 2020 (STH)
 DD1681'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1679 ***********************************************************************
 DD1679  DESIGNATION -  26 017
 DD1679  PID         -  DD1679
 DD1679  STATE/COUNTY-  SC/HORRY
 DD1679  COUNTRY     -  US
 DD1679  USGS QUAD   -  HAND (2017)
 DD1679
 DD1679                         *CURRENT SURVEY CONTROL
 DD1679  ______________________________________________________________________
 DD1679* NAD 83(2011) POSITION- 33 47 15.65434(N) 078 46 22.62842(W)   ADJUSTED
 DD1679* NAD 83(2011) ELLIP HT-   -27.581 (meters)        (06/27/12)   ADJUSTED
 DD1679* NAD 83(2011) EPOCH   -  2010.00
 DD1679* NAVD 88 ORTHO HEIGHT -     7.276 (meters)       23.87  (feet) ADJUSTED
 DD1679  ______________________________________________________________________
 DD1679  GEOID HEIGHT    -        -34.862 (meters)                     GEOID18
 DD1679  NAD 83(2011) X  -  1,033,136.192 (meters)                     COMP
 DD1679  NAD 83(2011) Y  - -5,204,822.350 (meters)                     COMP
 DD1679  NAD 83(2011) Z  -  3,526,882.671 (meters)                     COMP
 DD1679  LAPLACE CORR    -         -3.75  (seconds)                    DEFLEC18
 DD1679  DYNAMIC HEIGHT  -          7.269 (meters)       23.85  (feet) COMP
 DD1679  MODELED GRAVITY -    979,622.2   (mgal)                       NAVD 88
 DD1679
 DD1679  VERT ORDER      -  FIRST     CLASS II
 DD1679
 DD1679  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1679  Standards:
 DD1679         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1679            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1679  -------------------------------------------------------------------
 DD1679  NETWORK    1.09   2.45           0.48   0.40   1.25      0.11860954
 DD1679  -------------------------------------------------------------------
 DD1679  Click here for local accuracies and other accuracy information.
 DD1679
 DD1679.The horizontal coordinates were established by GPS observations
 DD1679.and adjusted by the National Geodetic Survey in June 2012.
 DD1679
 DD1679.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1679.been affixed to the stable North American tectonic plate. See 
 DD1679.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1679
 DD1679.The horizontal coordinates are valid at the epoch date displayed above
 DD1679.which is a decimal equivalence of Year/Month/Day.
 DD1679
 DD1679.The orthometric height was determined by differential leveling and
 DD1679.adjusted by the NATIONAL GEODETIC SURVEY
 DD1679.in June 1991.
 DD1679
 DD1679.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1679.GEOID18 height accuracy estimate available here.
 DD1679
 DD1679.Click photographs - Photos may exist for this station.
 DD1679
 DD1679.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1679
 DD1679.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1679
 DD1679.The ellipsoidal height was determined by GPS observations
 DD1679.and is referenced to NAD 83.
 DD1679
 DD1679.The dynamic height is computed by dividing the NAVD 88
 DD1679.geopotential number by the normal gravity value computed on the
 DD1679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1679.degrees latitude (g = 980.6199 gals.).
 DD1679
 DD1679.The modeled gravity was interpolated from observed gravity values.
 DD1679
 DD1679. The following values were computed from the NAD 83(2011) position.
 DD1679
 DD1679;                    North         East     Units Scale Factor Converg.
 DD1679;SPC SC       -   218,951.022   815,797.713   MT  0.99979578   +1 14 04.8
 DD1679;SPC SC       -   718,343.25  2,676,501.68   iFT  0.99979578   +1 14 04.8
 DD1679;UTM  17      - 3,740,844.158   706,193.257   MT  1.00012415   +1 14 20.2
 DD1679
 DD1679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1679!SPC SC       -   1.00000433  x   0.99979578  =   0.99980011
 DD1679!UTM  17      -   1.00000433  x   1.00012415  =   1.00012848
 DD1679
 DD1679_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0619340844(NAD 83)
 DD1679
 DD1679                          SUPERSEDED SURVEY CONTROL
 DD1679
 DD1679  NAD 83(2007)-  33 47 15.65444(N)    078 46 22.62913(W) AD(2002.00) 0
 DD1679  ELLIP H (02/10/07)  -27.548  (m)                       GP(2002.00)    
 DD1679  NAD 83(2001)-  33 47 15.65448(N)    078 46 22.62918(W) AD(       ) 1
 DD1679  ELLIP H (03/13/03)  -27.534  (m)                       GP(       ) 4 2
 DD1679  NAD 83(1995)-  33 47 15.65468(N)    078 46 22.62878(W) AD(       ) 1
 DD1679  ELLIP H (12/20/99)  -27.548  (m)                       GP(       ) 4 1
 DD1679  NAD 83(1986)-  33 47 15.66309(N)    078 46 22.63516(W) AD(       ) 1
 DD1679  NAVD 88               7.28   (m)           23.9    (f) LEVELING    3  
 DD1679  NGVD 29 (05/09/91)    7.589  (m)           24.90   (f) ADJUSTED    1 2
 DD1679  NGVD 29 (03/21/89)    7.585  (m)           24.89   (f) SUPERSEDED  1 2
 DD1679
 DD1679.Superseded values are not recommended for survey control.
 DD1679
 DD1679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1679.See file dsdata.pdf to determine how the superseded data were derived.
 DD1679
 DD1679_MARKER: DD = SURVEY DISK
 DD1679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1679_STAMPING: VERT 26-017
 DD1679_MARK LOGO: SCGS
 DD1679_PROJECTION: RECESSED 7 CENTIMETERS
 DD1679_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1679+STABILITY: SURFACE MOTION
 DD1679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1679+SATELLITE: SATELLITE OBSERVATIONS - July 16, 1997
 DD1679
 DD1679  HISTORY     - Date     Condition        Report By
 DD1679  HISTORY     - 1979     MONUMENTED       MGA
 DD1679  HISTORY     - 1986     GOOD             SCGS
 DD1679  HISTORY     - 19900423 GOOD             NGS
 DD1679  HISTORY     - 19970716 GOOD             SCGS
 DD1679  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1679
 DD1679                          STATION DESCRIPTION
 DD1679
 DD1679'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1679'9.6 KM (6.0 MI) SW FROM NORTH MYRTLE BEACH.
 DD1679'THE MARK IS 0.40 M BELOW HIGHWAY.
 DD1679'9.9 KM (6.15 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1679'OF MAIN STREET IN NORTH MYRTLE BEACH, SET AT THE TIMBERLINE NEAR
 DD1679'POWER POLE NUMBER 16320, 1.5 METERS (4.92 FT) WEST SOUTHWEST OF A
 DD1679'BLAZED 16 INCH PINE TREE AT THE TIMBERLINE, 5.17 METERS (16.96 FT)
 DD1679'SOUTH SOUTHEAST OF THE POWER POLE, 7.98 METERS (26.18 FT) SOUTH
 DD1679'SOUTHEAST OF A CURB, 5.8 METERS (19.03 FT) NORTH NORTHWEST OF A 16
 DD1679'INCH PINE TREE, 108.42 METERS (355.7 FT) WEST SOUTHWEST OF THE CENTER
 DD1679'OF STATE ROAD 559 LEADING TO LAKE ARROWHEAD CAMPSITES.
 DD1679'THE MARK IS 0.25 METERS  SSE FROM A WITNESS POST.
 DD1679
 DD1679                          STATION RECOVERY (1990)
 DD1679
 DD1679'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1679'9.8 KM (6.09 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1679'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, 32.3 M (105.97 FT)
 DD1679'NORTHEAST OF AND LEVEL WITH THE WEST DRIVEWAY LEADING TO THE
 DD1679'WILLIAMSBURG SHOPS, 9.2 M (30.18 FT) SOUTHWEST OF THE CENTER OF A
 DD1679'MANHOLE COVER, 8.1 M (26.57 FT) SOUTH-SOUTHEAST OF THE SOUTH CURB OF
 DD1679'THE HIGHWAY, 5.3 M (17.39 FT) SOUTH-SOUTHEAST OF UTILITY POLE NUMBER
 DD1679'16320, 4.9 M (16.08 FT) NORTH-NORTHWEST OF A SIGN -- WILLIAMSBURG
 DD1679'SHOPS, 0.4 M (1.31 FT) SOUTH-SOUTHEAST OF A WITNESS POST, AND IN A
 DD1679'CONCRETE MONUMENT THAT IS 0.2 M (0.66 FT) BELOW THE GROUND SURFACE.
 DD1679
 DD1679                          STATION RECOVERY (1997)
 DD1679
 DD1679'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1679'STATION IS LOCATED 9.2 MILES (14.8 KM) NORTHEAST OF MYRTLE BEACH, 16.2
 DD1679'MILES (26.1 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR
 DD1679'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1679'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1679'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY) ,
 DD1679'7.15 MILES (11.51 KM) NORTH NORTHEAST OF MYRTLE BEACH, GO NORTH
 DD1679'NORTHEAST ON HIGHWAY 17 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF
 DD1679'STATE ROAD 831 (CHESTNUT ROAD) , CONTINUE ON HIGHWAY 17 FOR 1.05 MILES
 DD1679'(1.69 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 DD1679'SOUTHEAST ANGLE OF A DRIVEWAY LEADING TO MOM AND POPS PRODUCE, 0.05
 DD1679'MILE (0.08 KM) WEST SOUTHWEST OF THE JUNCTION OF STATE ROAD 559 (KINGS
 DD1679'ROAD) .  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.5
 DD1679'FEET (0.5 M) BELOW THE HIGHWAY, 106.1 FEET (32.3 M) EAST NORTHEAST OF
 DD1679'THE CENTER OF THE DRIVEWAY, 26.2 FEET (8.0 M) SOUTH SOUTHEAST OF THE
 DD1679'NORTHWEST EDGE OF THE CURB OF THE HIGHWAY, 16.8 FEET (5.1 M) SOUTH OF
 DD1679'THE POWER POLE NUMBER 16320 WITH A TRANSFORMER, 16.0 FEET (4.9 M)
 DD1679'NORTH NORTHWEST OF THE NORTH LEG OF A SIGN FOR DOLLHOUSES AND
 DD1679'MINIATURES, 13.5 FEET (4.1 M) WEST SOUTHWEST OF A YELLOW GAS LINE
 DD1679'MARKER POST, 29.7 FEET (9.1 M) NORTH NORTHEAST OF A MANHOLE COVER, 1.0
 DD1679'FOOT (0.3 M) SOUTH OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE
 DD1679'WITH SURVEY STATION BRIARCLIFFE. RECOVERED BY C.E.  GEOGHEGAN.
 DD1679
 DD1679                          STATION RECOVERY (2008)
 DD1679
 DD1679'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1679'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 DD1679'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER. THE
 DD1679'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK. THE
 DD1679'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 DD1679'MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD1679'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD1679'ACCUARACIES OF APPROXIMATELY 0.015 METER. THE STATION WAS NOT
 DD1679'RECOVERED AND PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1677 ***********************************************************************
 DD1677  DESIGNATION -  26 019
 DD1677  PID         -  DD1677
 DD1677  STATE/COUNTY-  SC/HORRY
 DD1677  COUNTRY     -  US
 DD1677  USGS QUAD   -  HAND (2017)
 DD1677
 DD1677                         *CURRENT SURVEY CONTROL
 DD1677  ______________________________________________________________________
 DD1677* NAD 83(1986) POSITION- 33 45 52.     (N) 078 47 08.     (W)   SCALED
 DD1677* NAVD 88 ORTHO HEIGHT -     7.883 (meters)       25.86  (feet) ADJUSTED
 DD1677  ______________________________________________________________________
 DD1677  GEOID HEIGHT    -        -34.861 (meters)                     GEOID18
 DD1677  DYNAMIC HEIGHT  -          7.875 (meters)       25.84  (feet) COMP
 DD1677  MODELED GRAVITY -    979,619.0   (mgal)                       NAVD 88
 DD1677
 DD1677  VERT ORDER      -  FIRST     CLASS II
 DD1677
 DD1677.The horizontal coordinates were scaled from a map and have
 DD1677.an estimated accuracy of +/- 6 seconds.
 DD1677
 DD1677.The orthometric height was determined by differential leveling and
 DD1677.adjusted by the NATIONAL GEODETIC SURVEY
 DD1677.in June 1991.
 DD1677
 DD1677.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1677.GEOID18 height accuracy estimate available here.
 DD1677
 DD1677.Click photographs - Photos may exist for this station.
 DD1677
 DD1677.The dynamic height is computed by dividing the NAVD 88
 DD1677.geopotential number by the normal gravity value computed on the
 DD1677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1677.degrees latitude (g = 980.6199 gals.).
 DD1677
 DD1677.The modeled gravity was interpolated from observed gravity values.
 DD1677
 DD1677;                    North         East    Units  Estimated Accuracy
 DD1677;SPC SC       -   216,350.      814,690.      MT  (+/- 180 meters Scaled)
 DD1677
 DD1677_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT050382(NAD 83)
 DD1677
 DD1677                          SUPERSEDED SURVEY CONTROL
 DD1677
 DD1677  NGVD 29 (03/21/89)    8.193  (m)           26.88   (f) ADJUSTED    1 2
 DD1677
 DD1677.Superseded values are not recommended for survey control.
 DD1677
 DD1677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1677.See file dsdata.pdf to determine how the superseded data were derived.
 DD1677
 DD1677_MARKER: DV = VERTICAL CONTROL DISK
 DD1677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1677_STAMPING: 26-019
 DD1677_MARK LOGO: SCGS
 DD1677_PROJECTION: FLUSH
 DD1677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1677+STABILITY: SURFACE MOTION
 DD1677
 DD1677  HISTORY     - Date     Condition        Report By
 DD1677  HISTORY     - 1979     MONUMENTED       MGA
 DD1677  HISTORY     - 1986     GOOD             SCGS
 DD1677  HISTORY     - 19970610 MARK NOT FOUND   SCGS
 DD1677
 DD1677                          STATION DESCRIPTION
 DD1677
 DD1677'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1677'12.2 KM (7.6 MI) SW FROM NORTH MYRTLE BEACH.
 DD1677'12.0 KM (7.45 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1677'OF MAIN STREET IN NORTH MYRTLE BEACH, THENCE 1.8 KM (1.1 MI)
 DD1677'SOUTHEASTERLY ALONG LAKE ARROWHEAD ROAD, SET NEAR A POWER POLE WITH A
 DD1677'GUY WIRE NEAR THE WEST FENCE OF THE APACHE CAMPGROUND, 1.05 METERS
 DD1677'(3.44 FT) EAST OF THE POWER POLE 15100/0D6, 1.09 METERS (3.58 FT)
 DD1677'WEST SOUTHWEST OF THE FENCE LINE, 7.9 METERS (25.92 FT) EAST
 DD1677'NORTHEAST OF THE CENTER OF THE ROAD, 23.8 METERS (78.08 FT) SOUTH
 DD1677'SOUTHEAST OF THE EXTENDED CENTER OF THE REAR ENTRANCE OF THE OCEAN
 DD1677'BRIDGE CONDOMINIUMS.
 DD1677'THE MARK IS 0.96 METERS  WSW FROM A WITNESS POST.
 DD1677'THE MARK IS 0.20 M BELOW ROAD.
 DD1677
 DD1677                          STATION RECOVERY (1997)
 DD1677
 DD1677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1677'NOT RECOVERED, PRESUMED DESTROYED, MEASUREMENTS LEAD TO A NEW POWER
 DD1677'POLE.  RECOVERY BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1671 ***********************************************************************
 DD1671  DESIGNATION -  26 020
 DD1671  PID         -  DD1671
 DD1671  STATE/COUNTY-  SC/HORRY
 DD1671  COUNTRY     -  US
 DD1671  USGS QUAD   -  OCEAN FOREST (2017)
 DD1671
 DD1671                         *CURRENT SURVEY CONTROL
 DD1671  ______________________________________________________________________
 DD1671* NAD 83(1986) POSITION- 33 44 52.     (N) 078 49 05.     (W)   SCALED
 DD1671* NAVD 88 ORTHO HEIGHT -     7.650 (meters)       25.10  (feet) ADJUSTED
 DD1671  ______________________________________________________________________
 DD1671  GEOID HEIGHT    -        -34.810 (meters)                     GEOID18
 DD1671  DYNAMIC HEIGHT  -          7.642 (meters)       25.07  (feet) COMP
 DD1671  MODELED GRAVITY -    979,618.1   (mgal)                       NAVD 88
 DD1671
 DD1671  VERT ORDER      -  FIRST     CLASS II
 DD1671
 DD1671.The horizontal coordinates were scaled from a map and have
 DD1671.an estimated accuracy of +/- 6 seconds.
 DD1671
 DD1671.The orthometric height was determined by differential leveling and
 DD1671.adjusted by the NATIONAL GEODETIC SURVEY
 DD1671.in June 1991.
 DD1671
 DD1671.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1671.GEOID18 height accuracy estimate available here.
 DD1671
 DD1671.Click photographs - Photos may exist for this station.
 DD1671
 DD1671.The dynamic height is computed by dividing the NAVD 88
 DD1671.geopotential number by the normal gravity value computed on the
 DD1671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1671.degrees latitude (g = 980.6199 gals.).
 DD1671
 DD1671.The modeled gravity was interpolated from observed gravity values.
 DD1671
 DD1671;                    North         East    Units  Estimated Accuracy
 DD1671;SPC SC       -   214,440.      811,720.      MT  (+/- 180 meters Scaled)
 DD1671
 DD1671_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT021363(NAD 83)
 DD1671
 DD1671                          SUPERSEDED SURVEY CONTROL
 DD1671
 DD1671  NGVD 29 (03/21/89)    7.958  (m)           26.11   (f) ADJUSTED    1 2
 DD1671
 DD1671.Superseded values are not recommended for survey control.
 DD1671
 DD1671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1671.See file dsdata.pdf to determine how the superseded data were derived.
 DD1671
 DD1671_MARKER: DV = VERTICAL CONTROL DISK
 DD1671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1671_STAMPING: 26-020
 DD1671_MARK LOGO: SCGS
 DD1671_PROJECTION: FLUSH
 DD1671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1671+STABILITY: SURFACE MOTION
 DD1671
 DD1671  HISTORY     - Date     Condition        Report By
 DD1671  HISTORY     - 1979     MONUMENTED       MGA
 DD1671  HISTORY     - 1986     GOOD             SCGS
 DD1671  HISTORY     - 1987     GOOD             USPSQD
 DD1671  HISTORY     - 19900430 MARK NOT FOUND   NGS
 DD1671  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1671
 DD1671                          STATION DESCRIPTION
 DD1671
 DD1671'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1671'8.5 KM (5.3 MI) NE FROM MYRTLE BEACH.
 DD1671'8.6 KM (5.35 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1671'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1671'MYRTLE BEACH, SET NEAR A POWER POLE WITH TWO GUY WIRES AT THE
 DD1671'JUNCTION OF 77TH AVENUE NORTH, 1.06 METERS (3.48 FT) SOUTH SOUTHEAST
 DD1671'OF THE POWER POLE NC, 20.42 METERS (66.99 FT) NORTH NORTHWEST OF THE
 DD1671'CENTER OF A CONCRETE CURB OF THE HIGHWAY, 14.65 METERS (48.06 FT)
 DD1671'NORTHWEST OF THE NORTH LEG OF A 20 FOOT HIGH BILLBOARD WITH FOUR
 DD1671'LEGS, 9.85 METERS (32.32 FT) NORTHEAST OF THE EXTENDED CENTER OF 77TH
 DD1671'AVENUE.
 DD1671'THE MARK IS 0.71 METERS  NE FROM A WITNESS POST.
 DD1671'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1671
 DD1671                          STATION RECOVERY (1987)
 DD1671
 DD1671'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1671'RECOVERED IN GOOD CONDITION.
 DD1671
 DD1671                          STATION RECOVERY (1990)
 DD1671
 DD1671'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1671'THE DESCRIBED LOCATION IS NOW A PARKING LOT.
 DD1671
 DD1671                          STATION RECOVERY (2008)
 DD1671
 DD1671'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1671'PRESUMED DESTROYED, AREA DESCRIBED IS NOW A PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1670 ***********************************************************************
 DD1670  DESIGNATION -  26 021
 DD1670  PID         -  DD1670
 DD1670  STATE/COUNTY-  SC/HORRY
 DD1670  COUNTRY     -  US
 DD1670  USGS QUAD   -  OCEAN FOREST (2017)
 DD1670
 DD1670                         *CURRENT SURVEY CONTROL
 DD1670  ______________________________________________________________________
 DD1670* NAD 83(1986) POSITION- 33 44 21.     (N) 078 49 37.     (W)   SCALED
 DD1670* NAVD 88 ORTHO HEIGHT -     5.968 (meters)       19.58  (feet) ADJUSTED
 DD1670  ______________________________________________________________________
 DD1670  GEOID HEIGHT    -        -34.803 (meters)                     GEOID18
 DD1670  DYNAMIC HEIGHT  -          5.962 (meters)       19.56  (feet) COMP
 DD1670  MODELED GRAVITY -    979,617.8   (mgal)                       NAVD 88
 DD1670
 DD1670  VERT ORDER      -  FIRST     CLASS II
 DD1670
 DD1670.The horizontal coordinates were scaled from a map and have
 DD1670.an estimated accuracy of +/- 6 seconds.
 DD1670
 DD1670.The orthometric height was determined by differential leveling and
 DD1670.adjusted by the NATIONAL GEODETIC SURVEY
 DD1670.in June 1991.
 DD1670
 DD1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1670.GEOID18 height accuracy estimate available here.
 DD1670
 DD1670.Click photographs - Photos may exist for this station.
 DD1670
 DD1670.The dynamic height is computed by dividing the NAVD 88
 DD1670.geopotential number by the normal gravity value computed on the
 DD1670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1670.degrees latitude (g = 980.6199 gals.).
 DD1670
 DD1670.The modeled gravity was interpolated from observed gravity values.
 DD1670
 DD1670;                    North         East    Units  Estimated Accuracy
 DD1670;SPC SC       -   213,470.      810,910.      MT  (+/- 180 meters Scaled)
 DD1670
 DD1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT013353(NAD 83)
 DD1670
 DD1670                          SUPERSEDED SURVEY CONTROL
 DD1670
 DD1670  NGVD 29 (05/09/91)    6.277  (m)           20.59   (f) ADJUSTED    1 2
 DD1670  NGVD 29 (03/21/89)    6.277  (m)           20.59   (f) SUPERSEDED  1 2
 DD1670
 DD1670.Superseded values are not recommended for survey control.
 DD1670
 DD1670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1670.See file dsdata.pdf to determine how the superseded data were derived.
 DD1670
 DD1670_MARKER: DV = VERTICAL CONTROL DISK
 DD1670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1670_STAMPING: 26-021
 DD1670_MARK LOGO: SCGS
 DD1670_PROJECTION: RECESSED 9 CENTIMETERS
 DD1670_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1670+STABILITY: SURFACE MOTION
 DD1670_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1670+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2008
 DD1670
 DD1670  HISTORY     - Date     Condition        Report By
 DD1670  HISTORY     - 1979     MONUMENTED       MGA
 DD1670  HISTORY     - 1986     GOOD             SCGS
 DD1670  HISTORY     - 1987     GOOD             USPSQD
 DD1670  HISTORY     - 19900424 GOOD             NGS
 DD1670  HISTORY     - 19970715 GOOD             SCGS
 DD1670  HISTORY     - 20080722 GOOD             SCGS
 DD1670  HISTORY     - 20081130 GOOD             GEOCAC
 DD1670  HISTORY     - 20210319 GOOD             USPSQD
 DD1670  HISTORY     - 20230420 GOOD             USPSQD
 DD1670  HISTORY     - 20250424 GOOD             USPSQD
 DD1670
 DD1670                          STATION DESCRIPTION
 DD1670
 DD1670'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1670'7.2 KM (4.5 MI) NORTHEAST FROM MYRTLE BEACH ABOUT LEVEL WITH THE
 DD1670'HIGHWAY.  7.4 KM (4.6 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS
 DD1670'(KINGS HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET)
 DD1670'IN MYRTLE BEACH, SET NEAR A POWER POLE WITH A STREET LIGHT AND SEVEN
 DD1670'GUY WIRES IN THE SOUTHWEST ANGLE OF 67TH AVENUE NORTH, 4.6 METERS
 DD1670'(15.09 FT) SOUTH-SOUTHEAST OF THE POWER POLE NUMBER 30 1/2/14960, 4.8
 DD1670'METERS (15.75 FT) WEST-NORTHWEST OF A 13 INCH HICKORY TREE, 12.75
 DD1670'METERS (41.83 FT) SOUTHWEST OF THE CENTER OF THE AVENUE, 4.55 METERS
 DD1670'(14.93 FT) SOUTHEAST OF A CURB, 1.01 METERS (3.31 FT) SOUTH-SOUTHWEST
 DD1670'OF AN 8 INCH POLE SUPPORTING A SIGN (BEACH HOUSE), 4.9 METERS
 DD1670'(16.08 FT) SOUTHWEST OF THE CENTER OF A MANHOLE COVER.  IT IS 0.23
 DD1670'METERS NORTHEAST FROM A WITNESS POST.
 DD1670
 DD1670                          STATION RECOVERY (1987)
 DD1670
 DD1670'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1670'RECOVERED IN GOOD CONDITION.
 DD1670
 DD1670                          STATION RECOVERY (1990)
 DD1670
 DD1670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1670'7.4 KM (4.60 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1670'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1670'MYRTLE BEACH, 18.9 M (62.01 FT) SOUTHEAST OF THE CENTER OF THE MEDIAN
 DD1670'OF THE HIGHWAY, 12.8 M (41.99 FT) SOUTHWEST OF AND LEVEL WITH THE
 DD1670'CENTER OF 67TH AVENUE, 4.0 M (13.12 FT) SOUTH-SOUTHEAST OF UTILITY
 DD1670'POLE NUMBER 14960, 3.0 M (9.84 FT) WEST OF UNDERGROUND CABLE JUNCTION
 DD1670'BOX NUMBER 6604, 0.3 M (0.98 FT) NORTHEAST OF A WITNESS POST, AND IN
 DD1670'A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 DD1670
 DD1670                          STATION RECOVERY (1997)
 DD1670
 DD1670'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1670'THE STATION IS LOCATED 4.55 MILES (7.32 KM) NORTHEAST OF MYRTLE BEACH,
 DD1670'14.3 MILES (23.0 KM) EAST-SOUTHEAST OF CONWAY.  OWNERSHIP--CONRAD
 DD1670'SIMONEAU, 6606 NORTH KINGS HIGHWAY, MYRTLE BEACH, SC 29572, PHONE
 DD1670'803-497-6647.
 DD1670'
 DD1670'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1670'(MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY), 7.15 MILES
 DD1670'(11.51 KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD1670'BUSINESS FOR 2.4 MILES (3.9 KM) TO THE STATION ON THE LEFT NEAR A
 DD1670'POWER POLE IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 537 (67TH
 DD1670'AVENUE NORTH).
 DD1670'
 DD1670'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 DD1670'LEVEL WITH THE HIGHWAY, 14.9 FEET (4.5 M) SOUTHEAST OF THE NORTHWEST
 DD1670'EDGE OF THE CURB OF THE HIGHWAY, 41.9 FEET (12.8 M) SOUTHWEST OF THE
 DD1670'CENTER OF THE AVENUE, 10.6 FEET (3.2 M) SOUTH-SOUTHWEST OF THE POWER
 DD1670'POLE NUMBER 14960 WITH TWO GUY WIRES, 16.2 FEET (4.9 M) SOUTHWEST OF A
 DD1670'MANHOLE COVER, 45.1 FEET (13.7 M) NORTH-NORTHWEST OF THE NORTH CORNER
 DD1670'OF A BRICK HOUSE NUMBER 6606 (GARAGE), 12.0 FEET (3.7 M) WEST OF A
 DD1670'WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 DD1670
 DD1670                          STATION RECOVERY (2008)
 DD1670
 DD1670'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1670'THE STATION IS LOCATED 12.5 MI (20.1 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1670'10.6 MI (17.1 KM) EAST-NORTHEAST OF SOCASTEE AND 4.9 MI (7.9 KM)
 DD1670'NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1670'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1670'
 DD1670'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1670'(MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY), 7.15 MI
 DD1670'(11.5 KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD1670'BUSINESS FOR 2.4 MI (3.9 KM) TO THE STATION ON THE LEFT BENEATH A ROW
 DD1670'OF REDTIPS NEAR A BRICK AND STUCCO SIGN FOR FOREST DUNES RESIDENTIAL
 DD1670'AREA IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 537 (67TH AVENUE
 DD1670'NORTH).
 DD1670'
 DD1670'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND
 DD1670'LEVEL WITH THE HIGHWAY, 14.9 FT (4.5 M) SOUTHEAST OF THE NORTHWEST
 DD1670'EDGE OF THE CURB OF THE HIGHWAY, 42.0 FT (12.8 M) SOUTHWEST OF THE
 DD1670'CENTER OF AVENUE, 10.6 FT (3.2 M) SOUTH-SOUTHWEST OF A POWER POLE
 DD1670'NUMBER 14960/146/2/20918/6604 WITH TWO GUY WIRES, 45.4 FT (13.8 M)
 DD1670'NORTH-NORTHWEST OF THE NORTH CORNER OF A BRICK HOUSE NUMBER 6606
 DD1670'(GARAGE), 5.9 FT (1.8 M) WEST OF THE WEST CORNER OF THE BRICK AND
 DD1670'STUCCO SIGN, 12.0 FT (3.7 M) WEST OF A WITNESS POST.  RECOVERED BY
 DD1670'J.B. SMOAK.
 DD1670
 DD1670                          STATION RECOVERY (2008)
 DD1670
 DD1670'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD1670'NOTE - STATION IS ON THE SW SIDE OF A HEDGE ROW RUNNING PARALLEL TO
 DD1670'67TH AVENUE N.
 DD1670
 DD1670                          STATION RECOVERY (2021)
 DD1670
 DD1670'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1670'5 FT (1.5 M) FROM WEST CORNER BRICK AND STUCCO 'FOREST DUNES' SIGN.
 DD1670
 DD1670                          STATION RECOVERY (2023)
 DD1670
 DD1670'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD1670'RECOVERED IN GOOD CONDITION.
 DD1670
 DD1670                          STATION RECOVERY (2025)
 DD1670
 DD1670'RECOVERY NOTE BY US POWER SQUADRON 2025 (RFH)
 DD1670'BRICK STUCCO SIGN IS AT THE CORNER OF 67TH AVENUE N AND N. KINGS HWY
 DD1670'(BUS 17).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1661 ***********************************************************************
 DD1661  DESIGNATION -  26 023
 DD1661  PID         -  DD1661
 DD1661  STATE/COUNTY-  SC/HORRY
 DD1661  COUNTRY     -  US
 DD1661  USGS QUAD   -  OCEAN FOREST (2017)
 DD1661
 DD1661                         *CURRENT SURVEY CONTROL
 DD1661  ______________________________________________________________________
 DD1661* NAD 83(1986) POSITION- 33 42 24.9    (N) 078 52 00.4    (W)   HD_HELD2
 DD1661* NAVD 88 ORTHO HEIGHT -     7.149 (meters)       23.45  (feet) ADJUSTED
 DD1661  ______________________________________________________________________
 DD1661  GEOID HEIGHT    -        -34.766 (meters)                     GEOID18
 DD1661  DYNAMIC HEIGHT  -          7.142 (meters)       23.43  (feet) COMP
 DD1661  MODELED GRAVITY -    979,616.7   (mgal)                       NAVD 88
 DD1661
 DD1661  VERT ORDER      -  FIRST     CLASS II
 DD1661
 DD1661.The horizontal coordinates were established by autonomous hand held GPS
 DD1661.observations and have an estimated accuracy of +/- 10 meters.
 DD1661
 DD1661.The orthometric height was determined by differential leveling and
 DD1661.adjusted by the NATIONAL GEODETIC SURVEY
 DD1661.in June 1991.
 DD1661
 DD1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1661.GEOID18 height accuracy estimate available here.
 DD1661
 DD1661.Click photographs - Photos may exist for this station.
 DD1661
 DD1661.The dynamic height is computed by dividing the NAVD 88
 DD1661.geopotential number by the normal gravity value computed on the
 DD1661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1661.degrees latitude (g = 980.6199 gals.).
 DD1661
 DD1661.The modeled gravity was interpolated from observed gravity values.
 DD1661
 DD1661;                    North         East    Units  Estimated Accuracy
 DD1661;SPC SC       -   209,813.      807,297.      MT  (+/- 10 meters HH2 GPS)
 DD1661
 DD1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9769031703(NAD 83)
 DD1661
 DD1661                          SUPERSEDED SURVEY CONTROL
 DD1661
 DD1661  NGVD 29 (05/09/91)    7.457  (m)           24.47   (f) ADJUSTED    1 2
 DD1661  NGVD 29 (03/21/89)    7.454  (m)           24.46   (f) SUPERSEDED  1 2
 DD1661
 DD1661.Superseded values are not recommended for survey control.
 DD1661
 DD1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1661.See file dsdata.pdf to determine how the superseded data were derived.
 DD1661
 DD1661_MARKER: DV = VERTICAL CONTROL DISK
 DD1661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1661_STAMPING: 26-023
 DD1661_MARK LOGO: SCGS
 DD1661_PROJECTION: RECESSED 6 CENTIMETERS
 DD1661_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1661+STABILITY: SURFACE MOTION
 DD1661_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1661+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2023
 DD1661
 DD1661  HISTORY     - Date     Condition        Report By
 DD1661  HISTORY     - 1979     MONUMENTED       MGA
 DD1661  HISTORY     - 1986     GOOD             SCGS
 DD1661  HISTORY     - 1987     GOOD             USPSQD
 DD1661  HISTORY     - 19900424 GOOD             NGS
 DD1661  HISTORY     - 19970618 GOOD             SCGS
 DD1661  HISTORY     - 19991031 GOOD             USPSQD
 DD1661  HISTORY     - 20040410 GOOD             USPSQD
 DD1661  HISTORY     - 20050416 GOOD             USPSQD
 DD1661  HISTORY     - 20060415 GOOD             USPSQD
 DD1661  HISTORY     - 20080722 GOOD             SCGS
 DD1661  HISTORY     - 20170226 GOOD             USPSQD
 DD1661  HISTORY     - 20200203 GOOD             USPSQD
 DD1661  HISTORY     - 20230216 GOOD             USPSQD
 DD1661
 DD1661                          STATION DESCRIPTION
 DD1661
 DD1661'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1661'2.15 KM (1.35 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1661'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1661'BEACH, SET NEAR A POWER POLE IN A GRASSY MEDIAN BETWEEN THE PARKING
 DD1661'LOT OF THE MYRTLE SQUARE MALL AND THE HIGHWAY, 0.67 METER (2.2 FT)
 DD1661'NORTHWEST OF THE POWER POLE NUMBER 52634, 3.93 METERS (12.89 FT)
 DD1661'SOUTHEAST OF THE CURB OF THE PARKING LOT, 1.51 METERS (4.95 FT)
 DD1661'NORTHWEST OF THE CENTER OF A CEMENT SIDEWALK, 41.0 METERS (134.51 FT)
 DD1661'EAST-NORTHEAST OF THE EXTENDED CENTER OF 26TH AVENUE NORTH, 49.75
 DD1661'METERS (163.22 FT) WEST-SOUTHWEST OF THE CENTER OF AN ENTRANCE TO THE
 DD1661'PARKING LOT.  IT IS ABOUT LEVEL WITH THE HIGHWAY.
 DD1661
 DD1661                          STATION RECOVERY (1987)
 DD1661
 DD1661'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1661'RECOVERED IN GOOD CONDITION.
 DD1661
 DD1661                          STATION RECOVERY (1990)
 DD1661
 DD1661'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1661'RECOVERED IN GOOD CONDITION.
 DD1661
 DD1661                          STATION RECOVERY (1997)
 DD1661
 DD1661'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1661'THE STATION IS LOCATED 1.7 MILES (2.7 KM) NORTHEAST OF MYRTLE BEACH,
 DD1661'13.75 MILES (22.13 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1661'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1661'803-737-1350.
 DD1661'
 DD1661'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS
 DD1661'(KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DD1661'EAST-NORTHEAST ON HIGHWAY 17 BUSINESS FOR 0.9 MILE (1.4 KM) TO THE
 DD1661'JUNCTION OF STATE ROAD 241 (21ST AVENUE NORTH), CONTINUE ON HIGHWAY 17
 DD1661'BUSINESS FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR A
 DD1661'POWER POLE, 0.1 MILE (0.2 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD
 DD1661'294 (27TH AVENUE NORTH).
 DD1661'
 DD1661'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD1661'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 7.6 FEET (2.3 M) NORTHWEST OF
 DD1661'THE SOUTHEAST EDGE OF THE CURB OF HIGHWAY, 2.2 FEET (0.7 M) NORTHWEST
 DD1661'OF THE POWER POLE NUMBER 52634 WITH A STREET LIGHT, 131.7 FEET
 DD1661'(40.1 M) NORTHEAST OF THE EXTENDED CENTER OF 26TH AVENUE NORTH, 22.1
 DD1661'FEET (6.7 M) SOUTHWEST OF THE FIRST BEACON POLE IN A ROW OF 10, 18.8
 DD1661'FEET (5.7 M) EAST-NORTHEAST OF THE SECOND BEACON POLE IN A ROW OF 10,
 DD1661'64.6 FEET (19.7 M) NORTHEAST OF MAN HOLE COVER.  RECOVERED BY C.E.
 DD1661'GEOGHEGAN.
 DD1661
 DD1661                          STATION RECOVERY (1999)
 DD1661
 DD1661'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1661'RECOVERED IN GOOD CONDITION.
 DD1661
 DD1661                          STATION RECOVERY (2004)
 DD1661
 DD1661'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1661'RECOVERED IN GOOD CONDITION.
 DD1661
 DD1661                          STATION RECOVERY (2005)
 DD1661
 DD1661'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1661'RECOVERED IN GOOD CONDITION.
 DD1661
 DD1661                          STATION RECOVERY (2006)
 DD1661
 DD1661'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1661'RECOVERED IN GOOD CONDITION.
 DD1661
 DD1661                          STATION RECOVERY (2008)
 DD1661
 DD1661'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1661'THE STATION IS LOCATED 9.3 MI (15.0 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1661'7.8 MI (12.5 KM) EAST-NORTHEAST OF SOCASTEE, 1.7 MI (2.7 KM)
 DD1661'NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1661'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1661'
 DD1661'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS
 DD1661'(KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DD1661'EAST-NORTHEAST ON HIGHWAY 17 BUSINESS FOR 0.9 MI (1.4 KM) TO THE
 DD1661'JUNCTION OF STATE ROAD 241 (21ST AVENUE NORTH), CONTINUE ON HIGHWAY 17
 DD1661'BUSINESS FOR 0.45 MI (0.7 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DD1661'POLE, 0.1 MI (0.2 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD 294
 DD1661'(27TH AVENUE NORTH).
 DD1661'
 DD1661'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5
 DD1661'FT (0.2 M) BELOW THE HIGHWAY, 8.0 FT (2.4 M) NORTH-NORTHWEST OF THE
 DD1661'SOUTHEAST EDGE OF THE HIGHWAY CURB, 2.2 FT (0.7 M) NORTH-NORTHWEST OF
 DD1661'THE POWER POLE NUMBER 52634 WITH STREET LIGHT, 133.0 FT (40.5 M)
 DD1661'NORTHEAST OF THE EXTENDED CENTER OF 26TH AVENUE NORTH, 22.0 FT (6.7 M)
 DD1661'SOUTHWEST OF THE NORTHEAST ONE OF 10 BEACON POLES.  RECOVERED BY J.B.
 DD1661'SMOAK.
 DD1661
 DD1661                          STATION RECOVERY (2017)
 DD1661
 DD1661'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD1661'RECOVERED IN GOOD CONDITION.
 DD1661
 DD1661                          STATION RECOVERY (2020)
 DD1661
 DD1661'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD1661'RECOVERED IN GOOD CONDITION.
 DD1661
 DD1661                          STATION RECOVERY (2023)
 DD1661
 DD1661'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD1661'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1548 ***********************************************************************
 DD1548  DESIGNATION -  26 024
 DD1548  PID         -  DD1548
 DD1548  STATE/COUNTY-  SC/HORRY
 DD1548  COUNTRY     -  US
 DD1548  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1548
 DD1548                         *CURRENT SURVEY CONTROL
 DD1548  ______________________________________________________________________
 DD1548* NAD 83(1986) POSITION- 33 40 57.3    (N) 078 53 40.8    (W)   HD_HELD2
 DD1548* NAVD 88 ORTHO HEIGHT -     2.906 (meters)        9.53  (feet) ADJUSTED
 DD1548  ______________________________________________________________________
 DD1548  GEOID HEIGHT    -        -34.749 (meters)                     GEOID18
 DD1548  DYNAMIC HEIGHT  -          2.903 (meters)        9.52  (feet) COMP
 DD1548  MODELED GRAVITY -    979,614.5   (mgal)                       NAVD 88
 DD1548
 DD1548  VERT ORDER      -  FIRST     CLASS II
 DD1548
 DD1548.The horizontal coordinates were established by autonomous hand held GPS
 DD1548.observations and have an estimated accuracy of +/- 10 meters.
 DD1548
 DD1548.The orthometric height was determined by differential leveling and
 DD1548.adjusted by the NATIONAL GEODETIC SURVEY
 DD1548.in June 1991.
 DD1548
 DD1548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1548.GEOID18 height accuracy estimate available here.
 DD1548
 DD1548.Click photographs - Photos may exist for this station.
 DD1548
 DD1548.The dynamic height is computed by dividing the NAVD 88
 DD1548.geopotential number by the normal gravity value computed on the
 DD1548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1548.degrees latitude (g = 980.6199 gals.).
 DD1548
 DD1548.The modeled gravity was interpolated from observed gravity values.
 DD1548
 DD1548;                    North         East    Units  Estimated Accuracy
 DD1548;SPC SC       -   207,062.      804,767.      MT  (+/- 10 meters HH2 GPS)
 DD1548
 DD1548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9516028951(NAD 83)
 DD1548
 DD1548                          SUPERSEDED SURVEY CONTROL
 DD1548
 DD1548  NGVD 29 (03/21/89)    3.211  (m)           10.53   (f) ADJUSTED    1 2
 DD1548
 DD1548.Superseded values are not recommended for survey control.
 DD1548
 DD1548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1548.See file dsdata.pdf to determine how the superseded data were derived.
 DD1548
 DD1548_MARKER: DD = SURVEY DISK
 DD1548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1548_STAMPING: VERT 26 - 024
 DD1548_MARK LOGO: SCGS
 DD1548_PROJECTION: RECESSED 15 CENTIMETERS
 DD1548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1548+STABILITY: SURFACE MOTION
 DD1548_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1548+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2021
 DD1548
 DD1548  HISTORY     - Date     Condition        Report By
 DD1548  HISTORY     - 1979     MONUMENTED       MGA
 DD1548  HISTORY     - 1986     GOOD             SCGS
 DD1548  HISTORY     - 19970731 GOOD             SCGS
 DD1548  HISTORY     - 19991029 GOOD             USPSQD
 DD1548  HISTORY     - 20040410 GOOD             USPSQD
 DD1548  HISTORY     - 20050416 GOOD             USPSQD
 DD1548  HISTORY     - 20060415 GOOD             USPSQD
 DD1548  HISTORY     - 20080611 GOOD             SCGS
 DD1548  HISTORY     - 20210409 GOOD             USPSQD
 DD1548
 DD1548                          STATION DESCRIPTION
 DD1548
 DD1548'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1548'IN MYRTLE BEACH.
 DD1548'1.6 KM (1.0 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1548'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1548'BEACH, SET NEAR A KOA CAMPGROUND SIGN IN THE NORTH ANGLE OF STATE ROAD
 DD1548'351 (5TH AVENUE SOUTH), 0.83 METER (2.72 FT) SOUTHEAST OF THE
 DD1548'SOUTHWEST LEG OF THE KOA SIGN, 1.05 METERS (3.45 FT) SOUTHWEST OF A
 DD1548'THREE FOOT CHAIN LINK FENCE SURROUNDING THE JUNGLE LAGOON MINITURE
 DD1548'GOLF COURSE, 9.0 METERS (29.53 FT) EAST SOUTHEAST OF THE CENTER OF THE
 DD1548'STATE ROAD, 9.22 METERS (30.25 FT) NORTHEAST OF THE CENTER OF THE
 DD1548'SOUTHBOUND LANES OF THE HIGHWAY.
 DD1548'THE MARK IS 0.99 METERS  W FROM A WITNESS POST.
 DD1548'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1548
 DD1548                          STATION RECOVERY (1997)
 DD1548
 DD1548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1548'STATION IS LOCATED IN MYRTLE BEACH, 13.8 MILES (22.2 KM) SOUTHEAST OF
 DD1548'CONWAY, OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD1548'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD1548'JUNCTION OF U.S.  HIGHWAYS 17 BUSINESS (SOUTH KINGS HIGHWAY) AND 501
 DD1548'(MAIN STREET) IN MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR
 DD1548'1.0 MILE (1.6 KM) TO THE JUNCTION OF STATE ROAD 351 (5TH AVENUE SOUTH)
 DD1548'AND THE STATION NEAR A SIGN FOR A KOA CAMPGROUND IN THE NORTH ANGLE OF
 DD1548'THE JUNCTION.  STATION IS A CONCRETE POST RECESSED 0.6 FOOT (18.3 CM)
 DD1548'AND LEVEL WITH THE ROAD, 30.9 FEET (9.4 M) NORTH NORTHWEST OF THE
 DD1548'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 28.9 FEET (8.8 M) EAST
 DD1548'NORTHEAST OF THE CENTER OF THE ROAD, 4.1 FEET (1.2 M) SOUTHEAST OF THE
 DD1548'EAST CORNER OF THE SIGN POST, 26.0 FEET (7.9 M) WEST SOUTHWEST OF A
 DD1548'STADIUM LIGHT POLE FOR THE GOLF COURSE, 16.0 FEET (4.9 M) EAST
 DD1548'NORTHEAST OF THE EAST CORNER OF AN IRON STORM GRATE, 3.4 FEET (1.0 M)
 DD1548'SOUTH SOUTHWEST OF A WITNESS POST IN A CHAIN LINK FENCE LINE
 DD1548'SURROUNDING THE JUNGLE LAGOON MINI GOLF COURSE. RECOVERED BY C.E.
 DD1548'GEOGHEGAN
 DD1548
 DD1548                          STATION RECOVERY (1999)
 DD1548
 DD1548'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1548'RECOVERED IN GOOD CONDITION.
 DD1548
 DD1548                          STATION RECOVERY (2004)
 DD1548
 DD1548'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1548'RECOVERED IN GOOD CONDITION.
 DD1548
 DD1548                          STATION RECOVERY (2005)
 DD1548
 DD1548'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1548'RECOVERED IN GOOD CONDITION.
 DD1548
 DD1548                          STATION RECOVERY (2006)
 DD1548
 DD1548'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1548'RECOVERED IN GOOD CONDITION.
 DD1548
 DD1548                          STATION RECOVERY (2008)
 DD1548
 DD1548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1548'STATION IS LOCATED 7.0 MI (11.2 KM) NORTHEAST OF SURFSIDE BEACH, 6.0
 DD1548'MI (9.7 KM) EAST OF SOCASTEE, 0.6 MI (1.0 KM) SOUTHWEST OF MYRTLE
 DD1548'BEACH.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1548'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1548'
 DD1548'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS
 DD1548'(KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO SOUTHWEST ON
 DD1548'HIGHWAY 17 FOR 1.0 MI (1.6 KM) TO THE STATION ON THE RIGHT NEAR A
 DD1548'METAL SIGN (KOA KAMPGROUND) IN THE NORTH ANGLE OF THE JUNCTION OF
 DD1548'STATE ROAD 351 (5TH AVENUE SOUTH). STATION IS A CONCRETE POST RECESSED
 DD1548'0.5 FT (0.2 M) AND LEVEL WITH THE HIGHWAY, 30.5 FT (9.3 M)
 DD1548'NORTH-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 DD1548'29.0 FT (8.8 M) EAST-NORTHEAST OF THE CENTER OF THE AVENUE, 4.2 FT
 DD1548'(1.3 M) SOUTHEAST OF THE EAST CORNER OF THE SIGN POST, 3.7 FT (1.1 M)
 DD1548'SOUTH-SOUTHWEST OF A CHAIN LINK FENCE LINE, 16.0 FT (4.9 M) EAST OF
 DD1548'THE EAST CORNER OF A METAL STORM DRAIN, 3.5 FT (1.1 M) SOUTH-SOUTHWEST
 DD1548'OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 DD1548
 DD1548                          STATION RECOVERY (2021)
 DD1548
 DD1548'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1548'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1544 ***********************************************************************
 DD1544  DESIGNATION -  26 025
 DD1544  PID         -  DD1544
 DD1544  STATE/COUNTY-  SC/HORRY
 DD1544  COUNTRY     -  US
 DD1544  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1544
 DD1544                         *CURRENT SURVEY CONTROL
 DD1544  ______________________________________________________________________
 DD1544* NAD 83(1986) POSITION- 33 40 20.     (N) 078 54 30.     (W)   SCALED
 DD1544* NAVD 88 ORTHO HEIGHT -     6.917 (meters)       22.69  (feet) ADJUSTED
 DD1544  ______________________________________________________________________
 DD1544  GEOID HEIGHT    -        -34.737 (meters)                     GEOID18
 DD1544  DYNAMIC HEIGHT  -          6.909 (meters)       22.67  (feet) COMP
 DD1544  MODELED GRAVITY -    979,613.2   (mgal)                       NAVD 88
 DD1544
 DD1544  VERT ORDER      -  FIRST     CLASS II
 DD1544
 DD1544.The horizontal coordinates were scaled from a map and have
 DD1544.an estimated accuracy of +/- 6 seconds.
 DD1544
 DD1544.The orthometric height was determined by differential leveling and
 DD1544.adjusted by the NATIONAL GEODETIC SURVEY
 DD1544.in June 1991.
 DD1544
 DD1544.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1544.GEOID18 height accuracy estimate available here.
 DD1544
 DD1544.Click photographs - Photos may exist for this station.
 DD1544
 DD1544.The dynamic height is computed by dividing the NAVD 88
 DD1544.geopotential number by the normal gravity value computed on the
 DD1544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1544.degrees latitude (g = 980.6199 gals.).
 DD1544
 DD1544.The modeled gravity was interpolated from observed gravity values.
 DD1544
 DD1544;                    North         East    Units  Estimated Accuracy
 DD1544;SPC SC       -   205,890.      803,520.      MT  (+/- 180 meters Scaled)
 DD1544
 DD1544_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT939277(NAD 83)
 DD1544
 DD1544                          SUPERSEDED SURVEY CONTROL
 DD1544
 DD1544  NGVD 29 (03/21/89)    7.221  (m)           23.69   (f) ADJUSTED    1 2
 DD1544
 DD1544.Superseded values are not recommended for survey control.
 DD1544
 DD1544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1544.See file dsdata.pdf to determine how the superseded data were derived.
 DD1544
 DD1544_MARKER: DD = SURVEY DISK
 DD1544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1544_STAMPING: VERT 26 - 025
 DD1544_MARK LOGO: SCGS
 DD1544_PROJECTION: FLUSH
 DD1544_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1544+STABILITY: SURFACE MOTION
 DD1544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1544+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2006
 DD1544
 DD1544  HISTORY     - Date     Condition        Report By
 DD1544  HISTORY     - 1979     MONUMENTED       MGA
 DD1544  HISTORY     - 1982     GOOD             USPSQD
 DD1544  HISTORY     - 1986     GOOD             SCGS
 DD1544  HISTORY     - 19970611 GOOD             SCGS
 DD1544  HISTORY     - 19991029 POOR             USPSQD
 DD1544  HISTORY     - 20040410 GOOD             USPSQD
 DD1544  HISTORY     - 20050416 GOOD             USPSQD
 DD1544  HISTORY     - 20060415 GOOD             USPSQD
 DD1544  HISTORY     - 20080630 MARK NOT FOUND   SCGS
 DD1544
 DD1544                          STATION DESCRIPTION
 DD1544
 DD1544'DESCRIBED BY US POWER SQUADRON 1982 (JW)
 DD1544'RECOVERED IN GOOD CONDITION.
 DD1544
 DD1544                          STATION RECOVERY (1986)
 DD1544
 DD1544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1544'IN MYRTLE BEACH.
 DD1544'3.3 KM (2.05 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1544'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1544'BEACH, SET NEAR A POWER POLE AT THE JUNCTION OF 20TH AVENUE SOUTH,
 DD1544'1.01 METERS (3.31 FT) EAST NORTHEAST OF THE POWER POLE 68930/PA5,
 DD1544'2.23 METERS (7.32 FT) SOUTH SOUTHEAST OF A FIVE FOOT CHAIN LINK FENCE
 DD1544'SURROUNDING MIDWAY MEMORIAL PARK, 16.4 METERS (53.81 FT) NORTH
 DD1544'NORTHEAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 DD1544'36.3 METERS (119.1 FT) EAST NORTHEAST OF THE EXTENDED CENTER OF 20TH
 DD1544'AVENUE.
 DD1544'THE MARK IS 0.20 METERS  SW FROM A WITNESS POST.
 DD1544'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1544
 DD1544                          STATION RECOVERY (1997)
 DD1544
 DD1544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1544'STATION IS LOCATED 1.7 MILES (2.7 KM) SOUTHWEST OF MYRTLE BEACH, 13.9
 DD1544'MILES (22.4 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR
 DD1544'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1544'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1544'17 BUSINESS (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN
 DD1544'BOULEVARD) , 3.15 MILES (5.07 KM) SOUTHWEST OF MYRTLE BEACH, GO
 DD1544'NORTHEAST ON HIGHWAY 17 BUSINESS FOR 1.45 MILES (2.33 KM) TO THE
 DD1544'STATION ON THE LEFT NEAR A POWER POLE AT A PEDESTRIAN GATE FOR MIDWAY
 DD1544'MEMORIAL PARK.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD1544'1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 53.9 FEET (16.4 M) NORTH NORTHWEST
 DD1544'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 5.7 FEET (1.7 M)
 DD1544'NORTHEAST OF THE POWER POLE NUMBER 68930, 120.2 FEET (36.6 M) EAST
 DD1544'NORTHEAST OF THE EXTENDED CENTER OF A STREET LEADING SOUTHEAST (20TH
 DD1544'AVENUE SOUTH) , 7.2 FEET (2.2 M) SOUTH SOUTHEAST OF A WITNESS POST
 DD1544'BESIDE THE NORTHWEST PEDESTRIAN GATE POST.  RECOVERED BY C.E.
 DD1544'GEOGHEGAN.
 DD1544
 DD1544                          STATION RECOVERY (1999)
 DD1544
 DD1544'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1544'MARK RECOVERED IN POOR CONDITION.
 DD1544
 DD1544                          STATION RECOVERY (2004)
 DD1544
 DD1544'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1544'RECOVERED IN GOOD CONDITION.
 DD1544
 DD1544                          STATION RECOVERY (2005)
 DD1544
 DD1544'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1544'RECOVERED IN GOOD CONDITION.
 DD1544
 DD1544                          STATION RECOVERY (2006)
 DD1544
 DD1544'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1544'RECOVERED IN GOOD CONDITION.
 DD1544
 DD1544                          STATION RECOVERY (2008)
 DD1544
 DD1544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1544'BROKEN CONCRETE POST AND DISK STEM FOUND, DISK WAS NOT FOUND, PRESUMED
 DD1544'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1539 ***********************************************************************
 DD1539  DESIGNATION -  26 026
 DD1539  PID         -  DD1539
 DD1539  STATE/COUNTY-  SC/HORRY
 DD1539  COUNTRY     -  US
 DD1539  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1539
 DD1539                         *CURRENT SURVEY CONTROL
 DD1539  ______________________________________________________________________
 DD1539* NAD 83(1986) POSITION- 33 38 51.     (N) 078 56 25.     (W)   SCALED
 DD1539* NAVD 88 ORTHO HEIGHT -     6.282 (meters)       20.61  (feet) POSTED
 DD1539  ______________________________________________________________________
 DD1539  GEOID HEIGHT    -        -34.734 (meters)                     GEOID18
 DD1539  DYNAMIC HEIGHT  -          6.28  (meters)       20.6   (feet) COMP
 DD1539  MODELED GRAVITY -    979,607.9   (mgal)                       NAVD 88
 DD1539
 DD1539  VERT ORDER      -  * POSTED, SEE BELOW
 DD1539
 DD1539.The horizontal coordinates were scaled from a map and have
 DD1539.an estimated accuracy of +/- 6 seconds.
 DD1539
 DD1539.The orthometric height was determined by differential leveling
 DD1539.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD1539
 DD1539.* This is a POSTED BENCH MARK height.
 DD1539
 DD1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1539.GEOID18 height accuracy estimate available here.
 DD1539
 DD1539.Click photographs - Photos may exist for this station.
 DD1539
 DD1539.The dynamic height is computed by dividing the NAVD 88
 DD1539.geopotential number by the normal gravity value computed on the
 DD1539.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1539.degrees latitude (g = 980.6199 gals.).
 DD1539
 DD1539.The modeled gravity was interpolated from observed gravity values.
 DD1539
 DD1539;                    North         East    Units  Estimated Accuracy
 DD1539;SPC SC       -   203,090.      800,620.      MT  (+/- 180 meters Scaled)
 DD1539
 DD1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT910249(NAD 83)
 DD1539
 DD1539                          SUPERSEDED SURVEY CONTROL
 DD1539
 DD1539  NGVD 29 (03/21/89)    6.591  (m)           21.62   (f) ADJUSTED    1 2
 DD1539
 DD1539.Superseded values are not recommended for survey control.
 DD1539
 DD1539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1539.See file dsdata.pdf to determine how the superseded data were derived.
 DD1539
 DD1539_MARKER: DD = SURVEY DISK
 DD1539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1539_STAMPING: VERT 26 - 026
 DD1539_MARK LOGO: SCGS
 DD1539_PROJECTION: FLUSH
 DD1539_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1539+STABILITY: SURFACE MOTION
 DD1539_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1539+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2021
 DD1539
 DD1539  HISTORY     - Date     Condition        Report By
 DD1539  HISTORY     - 1979     MONUMENTED       MGA
 DD1539  HISTORY     - 1986     GOOD             SCGS
 DD1539  HISTORY     - 1987     GOOD             USPSQD
 DD1539  HISTORY     - 19970611 GOOD             SCGS
 DD1539  HISTORY     - 20080611 GOOD             SCGS
 DD1539  HISTORY     - 20210918 GOOD             USPSQD
 DD1539
 DD1539                          STATION DESCRIPTION
 DD1539
 DD1539'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1539'2.95 KM (1.85 MI) NE FROM SURFSIDE BEACH.
 DD1539'2.9 KM (1.8 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1539'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, SET NEAR A POWER POLE
 DD1539'ACROSS THE HIGHWAY FROM A GENERAL TELEPHONE BUILDING, 2.55 METERS
 DD1539'(8.37 FT) EAST NORTHEAST OF THE POWER POLE NUMBER 21598, 11.2 METERS
 DD1539'(36.75 FT) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD1539'HIGHWAY, 19.07 METERS (62.57 FT) NORTH NORTHWEST OF A 30 INCH PINE
 DD1539'TREE, 9.77 METERS (32.05 FT) WEST NORTHWEST OF A 20 INCH SWEETGUM
 DD1539'TREE.
 DD1539'THE MARK IS 0.25 METERS  SSE FROM A WITNESS POST.
 DD1539'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1539
 DD1539                          STATION RECOVERY (1987)
 DD1539
 DD1539'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1539'RECOVERED IN GOOD CONDITION.
 DD1539
 DD1539                          STATION RECOVERY (1997)
 DD1539
 DD1539'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1539'STATION IS LOCATED 3.45 MILES (5.55 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1539'14.45 MILES (23.25 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1539'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1539'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1539'17 BUSINESS (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN
 DD1539'BOULEVARD) , 3.15 MILES (5.07 KM) SOUTHWEST OF MYRTLE BEACH, GO
 DD1539'SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.1 MILES (1.8 KM) TO THE STATION
 DD1539'ON THE LEFT NEAR A POWER POLE ACROSS THE HIGHWAY FROM A GENERAL
 DD1539'TELEPHONE ELECTRONICS BUILDING.  STATION IS A CONCRETE POST FLUSH WITH
 DD1539'THE GROUND AND LEVEL WITH THE HIGHWAY, 37.0 FEET (11.3 M) SOUTHEAST OF
 DD1539'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 8.5 FEET (2.6 M)
 DD1539'NORTHEAST OF THE POWER POLE NUMBER 21598 WITH TWO GUY WIRES, 22.7 FEET
 DD1539'(6.9 M) NORTHEAST OF A METAL CABLED WARNING SIGN POST, 6.3 FEET (1.9
 DD1539'M) EAST NORTHEAST OF THE EAST CORNER OF A TELEPHONE JUNCTION BOX
 DD1539'P/3015/ST5/AIR VALVE/CA-03, 127.4 FEET (38.8 M) NORTH NORTHEAST OF THE
 DD1539'NORTH CORNER OF A ROW OF SHOPS (LONG BAY VILLAGE) , 0.7 FOOT (21.3 CM)
 DD1539'NORTHWEST OF A WITNESS POST. RECOVERED BY C.E.  GEOGHEGAN.
 DD1539
 DD1539                          STATION RECOVERY (2008)
 DD1539
 DD1539'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1539'STATION IS LOCATED 4.2 MI (6.8 KM) SOUTHWEST OF MYRTLE BEACH, 4.2 MI
 DD1539'(6.7 KM) SOUTHEAST OF SOCASTEE, 3.4 MI (5.5 KM) NORTH-NORTHEAST OF
 DD1539'SURFSIDE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD1539'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1539'
 DD1539'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD1539'(KINGS HIGHWAY), STATE HIGHWAY 73 (OCEAN BOULEVARD) AND FARROW PARKWAY
 DD1539'IN MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.1 MI (1.8
 DD1539'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND MILE MARKER 192.
 DD1539'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M)
 DD1539'BELOW THE HIGHWAY, 36.6 FT (11.2 M) SOUTHEAST OF THE CENTER OF THE
 DD1539'NORTHBOUND LANES OF THE HIGHWAY, 8.5 FT (2.6 M) EAST-NORTHEAST OF A
 DD1539'POWER POLE 40AKS/21598, 2.9 FT (0.9 M) SOUTHEAST OF A TELEPHONE
 DD1539'JUNCTION BOX FO/GRND, 21.9 FT (6.7 M) SOUTH OF MILE MARKER 192, 3.0 FT
 DD1539'(0.9 M) NORTHEAST OF A FIBER OPTIC WARNING POST, 0.7 FT (0.2 M)
 DD1539'NORTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 DD1539
 DD1539                          STATION RECOVERY (2021)
 DD1539
 DD1539'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1521 ***********************************************************************
 DD1521  DESIGNATION -  26 028
 DD1521  PID         -  DD1521
 DD1521  STATE/COUNTY-  SC/HORRY
 DD1521  COUNTRY     -  US
 DD1521  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1521
 DD1521                         *CURRENT SURVEY CONTROL
 DD1521  ______________________________________________________________________
 DD1521* NAD 83(1986) POSITION- 33 37 28.     (N) 078 58 07.     (W)   SCALED
 DD1521* NAVD 88 ORTHO HEIGHT -     6.680 (meters)       21.92  (feet) ADJUSTED
 DD1521  ______________________________________________________________________
 DD1521  GEOID HEIGHT    -        -34.753 (meters)                     GEOID18
 DD1521  DYNAMIC HEIGHT  -          6.673 (meters)       21.89  (feet) COMP
 DD1521  MODELED GRAVITY -    979,600.7   (mgal)                       NAVD 88
 DD1521
 DD1521  VERT ORDER      -  FIRST     CLASS II
 DD1521
 DD1521.The horizontal coordinates were scaled from a map and have
 DD1521.an estimated accuracy of +/- 6 seconds.
 DD1521
 DD1521.The orthometric height was determined by differential leveling and
 DD1521.adjusted by the NATIONAL GEODETIC SURVEY
 DD1521.in June 1991.
 DD1521
 DD1521.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1521.GEOID18 height accuracy estimate available here.
 DD1521
 DD1521.Click photographs - Photos may exist for this station.
 DD1521
 DD1521.The dynamic height is computed by dividing the NAVD 88
 DD1521.geopotential number by the normal gravity value computed on the
 DD1521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1521.degrees latitude (g = 980.6199 gals.).
 DD1521
 DD1521.The modeled gravity was interpolated from observed gravity values.
 DD1521
 DD1521;                    North         East    Units  Estimated Accuracy
 DD1521;SPC SC       -   200,480.      798,040.      MT  (+/- 180 meters Scaled)
 DD1521
 DD1521_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT884223(NAD 83)
 DD1521
 DD1521                          SUPERSEDED SURVEY CONTROL
 DD1521
 DD1521  NGVD 29 (05/09/91)    6.993  (m)           22.94   (f) ADJUSTED    1 2
 DD1521  NGVD 29 (03/21/89)    7.010  (m)           23.00   (f) SUPERSEDED  1 2
 DD1521
 DD1521.Superseded values are not recommended for survey control.
 DD1521
 DD1521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1521.See file dsdata.pdf to determine how the superseded data were derived.
 DD1521
 DD1521_MARKER: DD = SURVEY DISK
 DD1521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1521_STAMPING: VERT 26-028
 DD1521_MARK LOGO: SCGS
 DD1521_PROJECTION: FLUSH
 DD1521_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1521+STABILITY: SURFACE MOTION
 DD1521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1521+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2023
 DD1521
 DD1521  HISTORY     - Date     Condition        Report By
 DD1521  HISTORY     - 1979     MONUMENTED       MGA
 DD1521  HISTORY     - 1986     GOOD             SCGS
 DD1521  HISTORY     - 1987     GOOD             USPSQD
 DD1521  HISTORY     - 19900430 GOOD             NGS
 DD1521  HISTORY     - 19970609 GOOD             SCGS
 DD1521  HISTORY     - 20021118 GOOD             USPSQD
 DD1521  HISTORY     - 20050822 GOOD             USPSQD
 DD1521  HISTORY     - 20060822 GOOD             USPSQD
 DD1521  HISTORY     - 20080610 GOOD             SCGS
 DD1521  HISTORY     - 20170226 GOOD             USPSQD
 DD1521  HISTORY     - 20190726 GOOD             USPSQD
 DD1521  HISTORY     - 20230219 GOOD             USPSQD
 DD1521
 DD1521                          STATION DESCRIPTION
 DD1521
 DD1521'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1521'IN SURFSIDE BEACH.
 DD1521'0.8 KM (0.5 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1521'INTERSECTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, SET NEAR A POWER
 DD1521'POLE AT THE JUNCTION OF 16TH AVENUE NORTH, 15.1 METERS (49.54 FT)
 DD1521'SOUTH SOUTHWEST OF THE SOUTH CORNER OF A PIZZA HUT, 8.4 METERS
 DD1521'(27.56 FT) NORTH NORTHWEST OF THE CENTER OF FRONTAGE ROAD, 1.13 METERS
 DD1521'(3.71 FT) WEST OF THE POWER POLE NUMBER 68433, 28.3 METERS (92.85 FT)
 DD1521'EAST NORTHEAST OF THE EXTENDED CENTER OF 16TH AVENUE.
 DD1521'THE MARK IS 0.19 METERS  WSW FROM A WITNESS POST.
 DD1521'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1521
 DD1521                          STATION RECOVERY (1987)
 DD1521
 DD1521'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1521'RECOVERED IN GOOD CONDITION.
 DD1521
 DD1521                          STATION RECOVERY (1990)
 DD1521
 DD1521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1521'RECOVERED IN GOOD CONDITION.
 DD1521
 DD1521                          STATION RECOVERY (1997)
 DD1521
 DD1521'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1521'STATION IS LOCATED 1.3 MILES (2.1 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1521'15.35 MILES (24.70 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1521'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1521'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1521'17 BUSINESS (HIGHWAY 17) AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7
 DD1521'MILES (2.7 KM) NORTHEAST OF SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD1521'BUSINESS FOR 0.35 MILE (0.56 KM) TO A FRONTAGE ROAD CONNECTOR ON THE
 DD1521'RIGHT, TURN RIGHT THE LEFT ON THE FRONTAGE ROAD FOR 0.15 MILE (0.24
 DD1521'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 DD1521'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE FRONTAGE
 DD1521'ROAD, 28.0 FEET (8.5 M) NORTHWEST OF THE CENTER OF THE FRONTAGE ROAD,
 DD1521'3.8 FEET (1.2 M) WEST OF THE POWER POLE 68433/65AKS WITH GUY WIRE AND
 DD1521'TRANSFORMER, 49.3 FEET (15.0 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF
 DD1521'A PIZZA HUT RESTAURANT, 60.5 FEET (18.4 M) EAST OF THE EAST CORNER OF
 DD1521'A BRICK BUILDING (FAMILY DENTISTRY) , 14.7 FEET (4.5 M) NORTH
 DD1521'NORTHEAST OF THE NORTH CORNER OF A AN IRON STORM DRAIN GRATE, 0.6 FOOT
 DD1521'(18.3 CM) SOUTHWEST OF A WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1521
 DD1521                          STATION RECOVERY (2002)
 DD1521
 DD1521'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1521'RECOVERED IN GOOD CONDITION.
 DD1521
 DD1521                          STATION RECOVERY (2005)
 DD1521
 DD1521'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD1521'RECOVERED IN GOOD CONDITION.
 DD1521
 DD1521                          STATION RECOVERY (2006)
 DD1521
 DD1521'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1521'RECOVERED IN GOOD CONDITION.
 DD1521
 DD1521                          STATION RECOVERY (2008)
 DD1521
 DD1521'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1521'STATION IS LOCATED 6.5 MI (10.4 KM) SOUTHWEST OF MYRTLE BEACH, 4.4 MI
 DD1521'(7.0 KM) SOUTH-SOUTHEAST OF SOCASTEE, 1.3 MI (2.1 KM) NORTH OF
 DD1521'SURFSIDE BEACH.  OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DD1521'RIVERWOOD DRIVE, MONCKS CORNER, SC 29461, PHONE 843-761-4029.
 DD1521'
 DD1521'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND
 DD1521'STATE HIGHWAY 544 (DICK POND ROAD), 5.9 MI (9.5 KM) SOUTHWEST OF
 DD1521'MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 0.3 MI (0.5 KM)
 DD1521'TO THE FRONTAGE ROAD CONNECTOR, BEAR SOUTHWEST ON THE FRONTAGE ROAD
 DD1521'FOR 0.15 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A WOOD SIGN
 DD1521'(FAMILY DENTISTRY). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD1521'AND LEVEL WITH THE ROAD, 27.5 FT (8.4 M) NORTH-NORTHWEST OF THE CENTER
 DD1521'OF THE ROAD, 3.7 FT (1.1 M) WEST OF A POWER POLE NUMBER 68433, 4.1 FT
 DD1521'(1.2 M) EAST-NORTHEAST OF THE SOUTH SIGN POST, 3.5 FT (1.1 M) SOUTH OF
 DD1521'THE SOUTH CORNER OF A TELEPHONE JUNCTION BOX NUMBER 69, 0.7 FT (0.2 M)
 DD1521'WEST-SOUTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 DD1521
 DD1521                          STATION RECOVERY (2017)
 DD1521
 DD1521'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD1521'THE FAMILY DENTISTRY WOODEN SIGN IS GONE.
 DD1521
 DD1521                          STATION RECOVERY (2019)
 DD1521
 DD1521'RECOVERY NOTE BY US POWER SQUADRON 2019 (DEP)
 DD1521'THE DENTIST SIGN HAS BEEN REPLACED WITH A NEW SIGN.
 DD1521
 DD1521                          STATION RECOVERY (2023)
 DD1521
 DD1521'RECOVERY NOTE BY US POWER SQUADRON 2023 (STH)
 DD1521'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1529 ***********************************************************************
 DD1529  DESIGNATION -  26 029
 DD1529  PID         -  DD1529
 DD1529  STATE/COUNTY-  SC/HORRY
 DD1529  COUNTRY     -  US
 DD1529  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1529
 DD1529                         *CURRENT SURVEY CONTROL
 DD1529  ______________________________________________________________________
 DD1529* NAD 83(1986) POSITION- 33 36 56.     (N) 078 58 34.     (W)   SCALED
 DD1529* NAVD 88 ORTHO HEIGHT -     6.965 (meters)       22.85  (feet) ADJUSTED
 DD1529  ______________________________________________________________________
 DD1529  GEOID HEIGHT    -        -34.762 (meters)                     GEOID18
 DD1529  DYNAMIC HEIGHT  -          6.958 (meters)       22.83  (feet) COMP
 DD1529  MODELED GRAVITY -    979,598.0   (mgal)                       NAVD 88
 DD1529
 DD1529  VERT ORDER      -  FIRST     CLASS II
 DD1529
 DD1529.The horizontal coordinates were scaled from a map and have
 DD1529.an estimated accuracy of +/- 6 seconds.
 DD1529
 DD1529.The orthometric height was determined by differential leveling and
 DD1529.adjusted by the NATIONAL GEODETIC SURVEY
 DD1529.in June 1991.
 DD1529
 DD1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1529.GEOID18 height accuracy estimate available here.
 DD1529
 DD1529.Click photographs - Photos may exist for this station.
 DD1529
 DD1529.The dynamic height is computed by dividing the NAVD 88
 DD1529.geopotential number by the normal gravity value computed on the
 DD1529.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1529.degrees latitude (g = 980.6199 gals.).
 DD1529
 DD1529.The modeled gravity was interpolated from observed gravity values.
 DD1529
 DD1529;                    North         East    Units  Estimated Accuracy
 DD1529;SPC SC       -   199,480.      797,360.      MT  (+/- 180 meters Scaled)
 DD1529
 DD1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT877213(NAD 83)
 DD1529
 DD1529                          SUPERSEDED SURVEY CONTROL
 DD1529
 DD1529  NGVD 29 (03/21/89)    7.293  (m)           23.93   (f) ADJUSTED    1 2
 DD1529
 DD1529.Superseded values are not recommended for survey control.
 DD1529
 DD1529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1529.See file dsdata.pdf to determine how the superseded data were derived.
 DD1529
 DD1529_MARKER: DD = SURVEY DISK
 DD1529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1529_STAMPING: VERT 26 - 029
 DD1529_MARK LOGO: SCGS
 DD1529_PROJECTION: RECESSED 5 CENTIMETERS
 DD1529_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1529+STABILITY: SURFACE MOTION
 DD1529_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1529+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1529
 DD1529  HISTORY     - Date     Condition        Report By
 DD1529  HISTORY     - 1979     MONUMENTED       MGA
 DD1529  HISTORY     - 1986     GOOD             SCGS
 DD1529  HISTORY     - 19970609 GOOD             SCGS
 DD1529  HISTORY     - 20021122 GOOD             USPSQD
 DD1529  HISTORY     - 20050822 GOOD             USPSQD
 DD1529  HISTORY     - 20060822 GOOD             USPSQD
 DD1529  HISTORY     - 20080610 GOOD             SCGS
 DD1529
 DD1529                          STATION DESCRIPTION
 DD1529
 DD1529'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1529'IN SURFSIDE BEACH.
 DD1529'2.1 KM (1.3 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1529'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, SET NEAR A POWER POLE
 DD1529'IN THE NORTHEAST ANGLE OF STATE ROAD 271 (5TH AVENUE NORTH),
 DD1529'11.2 METERS (36.75 FT) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANE
 DD1529'OF THE HIGHWAY, 10.15 METERS (33.3 FT) NORTHEAST OF THE CENTER OF 5TH
 DD1529'AVENUE NORTH, 2.7 METERS (8.86 FT) EAST NORTHEAST OF THE POWER POLE
 DD1529'68484/38C, 33.3 METERS (109.25 FT) WEST OF THE WEST CORNER OF AN EXXON
 DD1529'SERVICE STATION, 1.26 METERS (4.13 FT) SOUTHWEST OF A FIRE HYDRANT.
 DD1529'THE MARK IS 0.24 METERS  NW FROM A WITNESS POST.
 DD1529'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1529
 DD1529                          STATION RECOVERY (1997)
 DD1529
 DD1529'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1529'STATION IS LOCATED IN SURFSIDE BEACH, 15.75 MILES (25.35 KM) SOUTH
 DD1529'SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1529'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 DD1529'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS (HIGHWAY 17)
 DD1529'AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7 MILES (2.7 KM) NORTHEAST
 DD1529'OF SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.25 MILES
 DD1529'(2.01 KM) TO THE STATION NEAR A POWER POLE IN THE EAST ANGLE OF THE
 DD1529'JUNCTION OF STATE ROAD 271 (5TH AVENUE NORTH) .  STATION IS A CONCRETE
 DD1529'POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH THE HIGHWAY, 36.5 FEET
 DD1529'(11.1 M) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD1529'HIGHWAY, 32.6 FEET (9.9 M) NORTHEAST OF THE CENTER OF THE ROAD, 3.5
 DD1529'FEET (1.1 M) EAST OF THE POWER POLE 68484/50AKS WITH TWO GUY WIRES,
 DD1529'5.9 FEET (1.8 M) NORTHWEST OF THE WEST CORNER OF A SQUARE METAL LIGHT
 DD1529'POLE, 4.0 FEET (1.2 M) SOUTHWEST OF A FIRE HYDRANT, 0.7 FOOT (21.3 CM)
 DD1529'NORTHWEST OF A WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 DD1529
 DD1529                          STATION RECOVERY (2002)
 DD1529
 DD1529'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1529'RECOVERED IN GOOD CONDITION.
 DD1529
 DD1529                          STATION RECOVERY (2005)
 DD1529
 DD1529'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD1529'RECOVERED IN GOOD CONDITION.
 DD1529
 DD1529                          STATION RECOVERY (2006)
 DD1529
 DD1529'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1529'RECOVERED IN GOOD CONDITION.
 DD1529
 DD1529                          STATION RECOVERY (2008)
 DD1529
 DD1529'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1529'STATION IS LOCATED 5.9 MI (9.4 KM) NORTHEAST OF MURRELLS INLET, 4.8 MI
 DD1529'(7.8 KM) SOUTH-SOUTHEAST OF SOCASTEE, 0.7 MI (1.1 KM) NORTH-NORTHWEST
 DD1529'OF SURFSIDE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1529'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1529'
 DD1529'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND
 DD1529'STATE HIGHWAY 544 (DICK POND ROAD), 5.9 MI (9.5 KM) SOUTHWEST OF
 DD1529'MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.25 MI (2.0 KM)
 DD1529'TO THE STATION ON THE LEFT NEAR A FIRE HYDRANT IN THE EAST ANGLE OF
 DD1529'THE JUNCTION OF STATE ROAD 271 (5TH AVENUE). STATION IS A CONCRETE
 DD1529'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE AVENUE, 36.5 FT (11.1
 DD1529'M) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1529'32.5 FT (9.9 M) NORTHEAST OF THE CENTER OF THE AVENUE, 3.6 FT (1.1 M)
 DD1529'EAST OF A POWER POLE 68484/50AKS/700/78, 3.9 FT (1.2 M) SOUTHWEST OF
 DD1529'THE FIRE HYDRANT, 8.3 FT (2.5 M) SOUTHEAST OF THE NORTHEAST END OF A
 DD1529'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE AVENUE, 0.7 FT (0.2 M)
 DD1529'NORTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1526 ***********************************************************************
 DD1526  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1526  DESIGNATION -  26 030
 DD1526  PID         -  DD1526
 DD1526  STATE/COUNTY-  SC/HORRY
 DD1526  COUNTRY     -  US
 DD1526  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1526
 DD1526                         *CURRENT SURVEY CONTROL
 DD1526  ______________________________________________________________________
 DD1526* NAD 83(2011) POSITION- 33 36 17.74941(N) 078 59 22.27994(W)   ADJUSTED
 DD1526* NAD 83(2011) ELLIP HT-   -26.816 (meters)        (06/27/12)   ADJUSTED
 DD1526* NAD 83(2011) EPOCH   -  2010.00
 DD1526* NAVD 88 ORTHO HEIGHT -     7.95  (meters)       26.1   (feet) GPS OBS
 DD1526  ______________________________________________________________________
 DD1526  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1526  GEOID HEIGHT    -        -34.740 (meters)                     GEOID03
 DD1526  GEOID HEIGHT    -        -34.770 (meters)                     GEOID18
 DD1526  NAD 83(2011) X  -  1,015,603.290 (meters)                     COMP
 DD1526  NAD 83(2011) Y  - -5,219,729.561 (meters)                     COMP
 DD1526  NAD 83(2011) Z  -  3,510,018.559 (meters)                     COMP
 DD1526  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 DD1526
 DD1526  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1526  Standards:
 DD1526         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1526            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1526  -------------------------------------------------------------------
 DD1526  NETWORK    1.33   1.78           0.55   0.54   0.91      0.00638935
 DD1526  -------------------------------------------------------------------
 DD1526  Click here for local accuracies and other accuracy information.
 DD1526
 DD1526.The horizontal coordinates were established by GPS observations
 DD1526.and adjusted by the National Geodetic Survey in June 2012.
 DD1526
 DD1526.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1526.been affixed to the stable North American tectonic plate. See 
 DD1526.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1526
 DD1526.The horizontal coordinates are valid at the epoch date displayed above
 DD1526.which is a decimal equivalence of Year/Month/Day.
 DD1526
 DD1526.The orthometric height was determined by GPS observations and a
 DD1526.high-resolution geoid model using precise GPS observation and
 DD1526.processing techniques.
 DD1526
 DD1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1526.GEOID18 height accuracy estimate available here.
 DD1526
 DD1526.Click photographs - Photos may exist for this station.
 DD1526
 DD1526.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1526
 DD1526.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1526
 DD1526.The ellipsoidal height was determined by GPS observations
 DD1526.and is referenced to NAD 83.
 DD1526
 DD1526. The following values were computed from the NAD 83(2011) position.
 DD1526
 DD1526;                    North         East     Units Scale Factor Converg.
 DD1526;SPC SC       -   198,277.720   796,142.847   MT  0.99979429   +1 06 52.6
 DD1526;SPC SC       -   650,517.45  2,612,017.21   iFT  0.99979429   +1 06 52.6
 DD1526;UTM  17      - 3,720,164.603   686,533.309   MT  1.00002898   +1 06 47.0
 DD1526
 DD1526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1526!SPC SC       -   1.00000421  x   0.99979429  =   0.99979850
 DD1526!UTM  17      -   1.00000421  x   1.00002898  =   1.00003319
 DD1526
 DD1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8653320164(NAD 83)
 DD1526
 DD1526                          SUPERSEDED SURVEY CONTROL
 DD1526
 DD1526  NAD 83(2007)-  33 36 17.74953(N)    078 59 22.28080(W) AD(2002.00) 1
 DD1526  ELLIP H (05/15/09)  -26.795  (m)                       GP(2002.00) 3 1
 DD1526  NAVD 88 (06/15/91)    7.860  (m)           25.79   (f) ADJUSTED    1 2
 DD1526  NGVD 29 (03/21/89)    8.186  (m)           26.86   (f) ADJUSTED    1 2
 DD1526
 DD1526.Superseded values are not recommended for survey control.
 DD1526
 DD1526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1526.See file dsdata.pdf to determine how the superseded data were derived.
 DD1526
 DD1526_MARKER: DD = SURVEY DISK
 DD1526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1526_STAMPING: VERT 26 - 030
 DD1526_MARK LOGO: SCGS
 DD1526_PROJECTION: RECESSED 5 CENTIMETERS
 DD1526_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1526+STABILITY: SURFACE MOTION
 DD1526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1526+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2021
 DD1526
 DD1526  HISTORY     - Date     Condition        Report By
 DD1526  HISTORY     - 1979     MONUMENTED       MGA
 DD1526  HISTORY     - 1986     GOOD             SCGS
 DD1526  HISTORY     - 1987     GOOD             USPSQD
 DD1526  HISTORY     - 19970609 GOOD             SCGS
 DD1526  HISTORY     - 20080610 GOOD             SCGS
 DD1526  HISTORY     - 20170226 GOOD             USPSQD
 DD1526  HISTORY     - 20210427 GOOD             USPSQD
 DD1526
 DD1526                          STATION DESCRIPTION
 DD1526
 DD1526'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1526'IN SURFSIDE BEACH.
 DD1526'3.8 KM (2.35 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1526'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, SET NEAR A POWER POLE
 DD1526'THAT HAS MAJOR POWER LINES CROSSING U.S. HIGHWAY 17 BUSINESS AT THE
 DD1526'JUNCTION OF STATE ROAD 214 (10TH AVENUE SOUTH), 0.7 (2.3 FT) NORTHWEST
 DD1526'OF THE POWER POLE NUMBER 66116, 8.3 METERS (27.23 FT) NORTH NORTHWEST
 DD1526'OF THE CENTER OF THE FRONTAGE ROAD NORTHWEST OF THE HIGHWAY,
 DD1526'6.62 METERS (21.72 FT) WEST SOUTHWEST OF THE EXTENDED CENTER OF 10TH
 DD1526'AVENUE SOUTH, 9.84 METERS (32.28 FT) EAST OF A LONE 12 INCH LIVE OAK
 DD1526'TREE.
 DD1526'THE MARK IS 0.69 METERS  W FROM A WITNESS POST.
 DD1526'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1526
 DD1526                          STATION RECOVERY (1987)
 DD1526
 DD1526'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1526'RECOVERED IN GOOD CONDITION.
 DD1526
 DD1526                          STATION RECOVERY (1997)
 DD1526
 DD1526'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1526'STATION IS LOCATED IN SURFSIDE BEACH, 16.35 MILES (26.31 KM) SOUTH
 DD1526'SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1526'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 DD1526'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS (HIGHWAY 17)
 DD1526'AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7 MILES (2.7 KM) NORTHEAST
 DD1526'OF SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 2.3 MILES
 DD1526'(3.7 KM) TO THE JUNCTION OF STATE ROAD 214 (10TH AVENUE) , TURN RIGHT
 DD1526'ON ROAD 214 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 1352
 DD1526'(FRONTAGE ROAD) AND THE STATION NEAR A POWER POLE IN THE WEST ANGLE OF
 DD1526'THE JUNCTION OF STATE ROAD 214 EXTENDED.  STATION IS A CONCRETE POST
 DD1526'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROADS, 26.4 FEET (8.0 M)
 DD1526'SOUTHEAST OF THE CENTER OF ROAD 1352, 28.2 FEET (8.6 M) SOUTHWEST OF
 DD1526'THE EXTENDED CENTER OF ROAD 214, 4.0 FEET (1.2 M) NORTH OF THE POWER
 DD1526'POLE 66116/80AKS WITH EIGHT GUY WIRES, 69.6 FEET (21.2 M) SOUTHEAST OF
 DD1526'A FENCE SURROUNDING WILD WATER WATERPARK, 19.7 FEET (6.0 M) NORTH
 DD1526'NORTHEAST OF A BURIED CABLE WARNING SIGN, 1.7 FEET (0.5 M) SOUTHEAST
 DD1526'OF A WITNESS POST. RECOVERED BY C.E.  GEOGHEGAN.
 DD1526
 DD1526                          STATION RECOVERY (2008)
 DD1526
 DD1526'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1526'STATION IS LOCATED 5.4 MI (8.7 KM) SOUTH OF SOCASTEE, 4.8 MI (7.7 KM)
 DD1526'NORTHEAST OF MURRELLS INLET, 0.9 MI (1.5 KM) WEST OF SURFSIDE BEACH.
 DD1526'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1526'SC 29202, PHONE 803-737-1350.
 DD1526'
 DD1526'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD1526'(HWY 17 BUSINESS) AND STATE HIGHWAY 544 (DICK POND ROAD), 5.9 MI (9.5
 DD1526'KM) SOUTHWEST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR
 DD1526'2.3 MI (3.7 KM) TO THE STATION NEAR A POWER POLE AT THE JUNCTION OF
 DD1526'STATE ROAD 214 (10TH AVENUE) AND STATE ROAD 1352 (FRONTAGE ROAD).
 DD1526'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH ROAD
 DD1526'1352, 26.7 FT (8.1 M) NORTHWEST OF THE CENTER OF ROAD 1352, 4.2 FT
 DD1526'(1.3 M) NORTH OF THE POWER POLE 66116/80AKS, 1.8 FT (0.5 M) NORTH OF A
 DD1526'TELEPHONE JUNCTION BOX NUMBER 6, 24.5 FT (7.5 M) SOUTHWEST OF THE
 DD1526'EXTENDED CENTER OF ROAD 214, 2.7 FT (0.8 M) SOUTHEAST OF A FENCE LINE,
 DD1526'1.7 FT (0.5 M) SOUTHEAST OF A WITNESS POST.   RECOVERED BY R.P.
 DD1526'MCKEOWN.
 DD1526
 DD1526                          STATION RECOVERY (2017)
 DD1526
 DD1526'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD1526'RECOVERED IN GOOD CONDITION.
 DD1526
 DD1526                          STATION RECOVERY (2021)
 DD1526
 DD1526'RECOVERY NOTE BY US POWER SQUADRON 2021 (STH)
 DD1526'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1523 ***********************************************************************
 DD1523  DESIGNATION -  26 031
 DD1523  PID         -  DD1523
 DD1523  STATE/COUNTY-  SC/HORRY
 DD1523  COUNTRY     -  US
 DD1523  USGS QUAD   -  BROOKGREEN (2017)
 DD1523
 DD1523                         *CURRENT SURVEY CONTROL
 DD1523  ______________________________________________________________________
 DD1523* NAD 83(1986) POSITION- 33 35 42.     (N) 079 00 05.     (W)   SCALED
 DD1523* NAVD 88 ORTHO HEIGHT -     8.009 (meters)       26.28  (feet) ADJUSTED
 DD1523  ______________________________________________________________________
 DD1523  GEOID HEIGHT    -        -34.779 (meters)                     GEOID18
 DD1523  DYNAMIC HEIGHT  -          8.001 (meters)       26.25  (feet) COMP
 DD1523  MODELED GRAVITY -    979,590.9   (mgal)                       NAVD 88
 DD1523
 DD1523  VERT ORDER      -  FIRST     CLASS II
 DD1523
 DD1523.The horizontal coordinates were scaled from a map and have
 DD1523.an estimated accuracy of +/- 6 seconds.
 DD1523
 DD1523.The orthometric height was determined by differential leveling and
 DD1523.adjusted by the NATIONAL GEODETIC SURVEY
 DD1523.in June 1991.
 DD1523
 DD1523.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1523.GEOID18 height accuracy estimate available here.
 DD1523
 DD1523.Click photographs - Photos may exist for this station.
 DD1523
 DD1523.The dynamic height is computed by dividing the NAVD 88
 DD1523.geopotential number by the normal gravity value computed on the
 DD1523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1523.degrees latitude (g = 980.6199 gals.).
 DD1523
 DD1523.The modeled gravity was interpolated from observed gravity values.
 DD1523
 DD1523;                    North         East    Units  Estimated Accuracy
 DD1523;SPC SC       -   197,160.      795,060.      MT  (+/- 180 meters Scaled)
 DD1523
 DD1523_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT854190(NAD 83)
 DD1523
 DD1523                          SUPERSEDED SURVEY CONTROL
 DD1523
 DD1523  NGVD 29 (03/21/89)    8.335  (m)           27.35   (f) ADJUSTED    1 2
 DD1523
 DD1523.Superseded values are not recommended for survey control.
 DD1523
 DD1523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1523.See file dsdata.pdf to determine how the superseded data were derived.
 DD1523
 DD1523_MARKER: DV = VERTICAL CONTROL DISK
 DD1523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1523_STAMPING: 26-031
 DD1523_MARK LOGO: SCGS
 DD1523_PROJECTION: RECESSED 6 CENTIMETERS
 DD1523_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1523+STABILITY: SURFACE MOTION
 DD1523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1523+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2021
 DD1523
 DD1523  HISTORY     - Date     Condition        Report By
 DD1523  HISTORY     - 1979     MONUMENTED       MGA
 DD1523  HISTORY     - 1986     GOOD             SCGS
 DD1523  HISTORY     - 1987     GOOD             USPSQD
 DD1523  HISTORY     - 20021118 GOOD             USPSQD
 DD1523  HISTORY     - 20050822 GOOD             USPSQD
 DD1523  HISTORY     - 20060822 GOOD             USPSQD
 DD1523  HISTORY     - 20080610 GOOD             SCGS
 DD1523  HISTORY     - 20211003 GOOD             USPSQD
 DD1523
 DD1523                          STATION DESCRIPTION
 DD1523
 DD1523'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1523'1.9 KM (1.2 MI) NORTH FROM GARDEN CITY BEACH.
 DD1523'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1523'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 4.1 KM (2.55 MI)
 DD1523'NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS, SET NEAR A POWER POLE,
 DD1523'1.08 METERS (3.54 FT) NORTH NORTHWEST OF THE POWER POLE, 12.4 METERS
 DD1523'(40.68 FT) NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 DD1523'HIGHWAY, 26.17 METERS (85.86 FT) EAST OF THE EAST CORNER OF A ONE
 DD1523'STORY CINDER BLOCK BUILDING, 6.95 METERS (22.8 FT) SOUTH SOUTHEAST OF
 DD1523'A BLAZED 12 INCH OAK TREE.
 DD1523'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 DD1523'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1523
 DD1523                          STATION RECOVERY (1987)
 DD1523
 DD1523'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1523'RECOVERED IN GOOD CONDITION.
 DD1523
 DD1523                          STATION RECOVERY (2002)
 DD1523
 DD1523'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1523'NOW 2 INCHES BELOW GROUND. NO BLAZED 12 INCH OAK.
 DD1523
 DD1523                          STATION RECOVERY (2005)
 DD1523
 DD1523'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD1523'RECOVERED IN GOOD CONDITION.
 DD1523
 DD1523                          STATION RECOVERY (2006)
 DD1523
 DD1523'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1523'RECOVERED IN GOOD CONDITION.
 DD1523
 DD1523                          STATION RECOVERY (2008)
 DD1523
 DD1523'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1523'STATION IS LOCATED 6.1 MI (9.8 KM) SOUTH OF SOCASTEE, 3.8 MI (6.2 KM)
 DD1523'NORTHEAST OF MURRELLS INLET, 1.8 MI (2.9 KM) WEST-SOUTHWEST OF
 DD1523'SURFSIDE BEACH.  OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DD1523'RIVERWOOD DRIVE, MONCKS CORNER, SC 29461, PHONE 843-761-4029.
 DD1523'
 DD1523'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1523'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1523'MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE
 DD1523'FORK JUNCTION OF U.S. HIGHWAYS 17 BUSINESS AND 17 BYPASS, BEAR RIGHT
 DD1523'ON HIGHWAY 17 BUSINESS FOR 2.25 MI (3.6 KM) TO THE STATION ON THE LEFT
 DD1523'NEAR A POWER POLE IN THE NORTH ANGLE OF THE CONCRETE ENTRANCE DRIVE TO
 DD1523'A BRICK AND METAL BUILDING NUMBER 2152 (GARDEN CITY BINGO). STATION IS
 DD1523'A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 DD1523'HIGHWAY, 40.9 FT (12.5 M) NORTHWEST OF THE CENTER OF THE SOUTH BOUND
 DD1523'LANES OF THE HIGHWAY, 3.6 FT (1.1 M) NORTH-NORTHWEST OF A POWER POLE
 DD1523'NUMBER 5978 WITH TWO GUY WIRES, 3.7 FT (1.1 M) EAST-NORTHEAST OF THE
 DD1523'EAST EDGE OF THE CONCRETE DRIVEWAY, 3.2 FT (1.0 M) NORTHEAST OF A
 DD1523'TELEPHONE JUNCTION BOX, 72.7 FT (22.2 M) SOUTHEAST OF THE SOUTH CORNER
 DD1523'OF THE BUILDING, 5.6 FT (1.7 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 DD1523'RECOVERED BY R.P.  MCKEOWN.
 DD1523
 DD1523                          STATION RECOVERY (2021)
 DD1523
 DD1523'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1523'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1612 ***********************************************************************
 DD1612  DESIGNATION -  26 034
 DD1612  PID         -  DD1612
 DD1612  STATE/COUNTY-  SC/HORRY
 DD1612  COUNTRY     -  US
 DD1612  USGS QUAD   -  BUCKSVILLE (2017)
 DD1612
 DD1612                         *CURRENT SURVEY CONTROL
 DD1612  ______________________________________________________________________
 DD1612* NAD 83(1986) POSITION- 33 38 24.     (N) 079 01 49.     (W)   SCALED
 DD1612* NAVD 88 ORTHO HEIGHT -     6.272 (meters)       20.58  (feet) ADJUSTED
 DD1612  ______________________________________________________________________
 DD1612  GEOID HEIGHT    -        -34.642 (meters)                     GEOID18
 DD1612  DYNAMIC HEIGHT  -          6.266 (meters)       20.56  (feet) COMP
 DD1612  MODELED GRAVITY -    979,598.0   (mgal)                       NAVD 88
 DD1612
 DD1612  VERT ORDER      -  FIRST     CLASS II
 DD1612
 DD1612.The horizontal coordinates were scaled from a map and have
 DD1612.an estimated accuracy of +/- 6 seconds.
 DD1612
 DD1612.The orthometric height was determined by differential leveling and
 DD1612.adjusted by the NATIONAL GEODETIC SURVEY
 DD1612.in June 1991.
 DD1612
 DD1612.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1612.GEOID18 height accuracy estimate available here.
 DD1612
 DD1612.Click photographs - Photos may exist for this station.
 DD1612
 DD1612.The dynamic height is computed by dividing the NAVD 88
 DD1612.geopotential number by the normal gravity value computed on the
 DD1612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1612.degrees latitude (g = 980.6199 gals.).
 DD1612
 DD1612.The modeled gravity was interpolated from observed gravity values.
 DD1612
 DD1612;                    North         East    Units  Estimated Accuracy
 DD1612;SPC SC       -   202,090.      792,290.      MT  (+/- 180 meters Scaled)
 DD1612
 DD1612_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT826239(NAD 83)
 DD1612
 DD1612                          SUPERSEDED SURVEY CONTROL
 DD1612
 DD1612  NGVD 29 (03/21/89)    6.587  (m)           21.61   (f) ADJUSTED    1 2
 DD1612
 DD1612.Superseded values are not recommended for survey control.
 DD1612
 DD1612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1612.See file dsdata.pdf to determine how the superseded data were derived.
 DD1612
 DD1612_MARKER: DD = SURVEY DISK
 DD1612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1612_STAMPING: VERT 26 - 034
 DD1612_MARK LOGO: SCGS
 DD1612_PROJECTION: PROJECTING 8 CENTIMETERS
 DD1612_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1612+STABILITY: SURFACE MOTION
 DD1612_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1612+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2008
 DD1612
 DD1612  HISTORY     - Date     Condition        Report By
 DD1612  HISTORY     - 1979     MONUMENTED       MGA
 DD1612  HISTORY     - 1986     GOOD             SCGS
 DD1612  HISTORY     - 1987     GOOD             USPSQD
 DD1612  HISTORY     - 20080609 GOOD             SCGS
 DD1612
 DD1612                          STATION DESCRIPTION
 DD1612
 DD1612'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1612'6.4 KM (4.0 MI) WNW FROM SURFSIDE BEACH.
 DD1612'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1612'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 5.55 KM
 DD1612'(3.45 MI) SOUTHERLY ALONG STATE HIGHWAY 707, SET NEAR A POWER POLE IN
 DD1612'THE SOUTH ANGLE OF CIRCLE LANE, 0.75 METER (2.46 FT) NORTHEAST OF THE
 DD1612'POWER POLE NUMBER 51/39, 14.5 METERS (47.57 FT) SOUTHWEST OF THE
 DD1612'CENTER OF CIRCLE LANE, 13.6 METERS (44.62 FT) SOUTHEAST OF THE CENTER
 DD1612'OF THE HIGHWAY, 13.1 METERS (42.98 FT) NORTH NORTHWEST OF A 16 INCH
 DD1612'PINE TREE.
 DD1612'THE MARK IS 0.53 METERS  NE FROM A WITNESS POST.
 DD1612'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1612
 DD1612                          STATION RECOVERY (1987)
 DD1612
 DD1612'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1612'RECOVERED IN GOOD CONDITION.
 DD1612
 DD1612                          STATION RECOVERY (2008)
 DD1612
 DD1612'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1612'STATION IS LOCATED 4.5 MI (7.2 KM) EAST-SOUTHEAST OF BUCKSPORT, 4.1 MI
 DD1612'(6.5 KM) NORTHWEST OF SURFSIDE BEACH, 3.5 MI (5.6 KM) SOUTH-SOUTHWEST
 DD1612'OF SOCASTEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1612'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1612'
 DD1612'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1612'AND 707 IN SOCASTEE, GO SOUTH-SOUTHWEST ON HIGHWAY 707 FOR 3.25 MI
 DD1612'(5.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH
 DD1612'ANGLE OF A SAND ROAD (CIRCLE LANE). STATION IS A CONCRETE POST
 DD1612'PROJECTING 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 42.0 FT (12.8 M)
 DD1612'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 47.5 FT (14.5 M) SOUTHWEST OF
 DD1612'THE CENTER OF THE LANE, 2.7 FT (0.8 M) NORTHEAST OF THE POWER POLE
 DD1612'51/39/30T, 9.5 FT (2.9 M) SOUTH-SOUTHWEST OF A CONCRETE POST INSCRIBED
 DD1612'(MV), 25.3 FT (7.7 M) NORTHWEST OF A WITNESS POST AT A GUY WIRE
 DD1612'ANCHOR. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1630 ***********************************************************************
 DD1630  DESIGNATION -  26 041
 DD1630  PID         -  DD1630
 DD1630  STATE/COUNTY-  SC/HORRY
 DD1630  COUNTRY     -  US
 DD1630  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1630
 DD1630                         *CURRENT SURVEY CONTROL
 DD1630  ______________________________________________________________________
 DD1630* NAD 83(1986) POSITION- 33 43 10.     (N) 078 57 39.     (W)   SCALED
 DD1630* NAVD 88 ORTHO HEIGHT -     4.983 (meters)       16.35  (feet) ADJUSTED
 DD1630  ______________________________________________________________________
 DD1630  GEOID HEIGHT    -        -34.526 (meters)                     GEOID18
 DD1630  DYNAMIC HEIGHT  -          4.978 (meters)       16.33  (feet) COMP
 DD1630  MODELED GRAVITY -    979,623.1   (mgal)                       NAVD 88
 DD1630
 DD1630  VERT ORDER      -  FIRST     CLASS II
 DD1630
 DD1630.The horizontal coordinates were scaled from a map and have
 DD1630.an estimated accuracy of +/- 6 seconds.
 DD1630
 DD1630.The orthometric height was determined by differential leveling and
 DD1630.adjusted by the NATIONAL GEODETIC SURVEY
 DD1630.in June 1991.
 DD1630
 DD1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1630.GEOID18 height accuracy estimate available here.
 DD1630
 DD1630.Click photographs - Photos may exist for this station.
 DD1630
 DD1630.The dynamic height is computed by dividing the NAVD 88
 DD1630.geopotential number by the normal gravity value computed on the
 DD1630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1630.degrees latitude (g = 980.6199 gals.).
 DD1630
 DD1630.The modeled gravity was interpolated from observed gravity values.
 DD1630
 DD1630;                    North         East    Units  Estimated Accuracy
 DD1630;SPC SC       -   211,030.      798,550.      MT  (+/- 180 meters Scaled)
 DD1630
 DD1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT889329(NAD 83)
 DD1630
 DD1630                          SUPERSEDED SURVEY CONTROL
 DD1630
 DD1630  NGVD 29 (03/21/89)    5.294  (m)           17.37   (f) ADJUSTED    1 2
 DD1630
 DD1630.Superseded values are not recommended for survey control.
 DD1630
 DD1630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1630.See file dsdata.pdf to determine how the superseded data were derived.
 DD1630
 DD1630_MARKER: DD = SURVEY DISK
 DD1630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1630_STAMPING: VERT 26 - 041
 DD1630_MARK LOGO: SCGS
 DD1630_PROJECTION: PROJECTING 5 CENTIMETERS
 DD1630_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1630+STABILITY: SURFACE MOTION
 DD1630_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1630+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2008
 DD1630
 DD1630  HISTORY     - Date     Condition        Report By
 DD1630  HISTORY     - 1979     MONUMENTED       MGA
 DD1630  HISTORY     - 1986     GOOD             SCGS
 DD1630  HISTORY     - 19970609 GOOD             SCGS
 DD1630  HISTORY     - 20080521 GOOD             SCGS
 DD1630
 DD1630                          STATION DESCRIPTION
 DD1630
 DD1630'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1630'8.6 KM (5.35 MI) WNW FROM MYRTLE BEACH.
 DD1630'7.2 KM (4.5 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1630'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1630'BEACH, THENCE 2.1 KM (1.3 MI) SOUTHWEST ALONG STATE ROAD 137
 DD1630'(FORESTBROOK ROAD), SET NEAR A POWER POLE ACROSS FROM THE SOUTH
 DD1630'ENTRANCE TO FORESTBROOK CLUB HOUSE, 0.6 METER (1.97 FT) NORTH
 DD1630'NORTHEAST OF THE POWER POLE NUMBER 201/35 1/2, 8.1 METERS (26.58 FT)
 DD1630'EAST SOUTHEAST OF THE CENTER OF THE ROAD, 5.45 METERS (17.88 FT) WEST
 DD1630'OF A 14 INCH PINE TREE, 41.9 METERS (137.47 FT) NORTH OF THE NORTH
 DD1630'CORNER OF A RED BRICK HOUSE.
 DD1630'THE MARK IS 0.38 METERS  NE FROM A WITNESS POST.
 DD1630'THE MARK IS ABOVE LEVEL WITH STATE ROAD.
 DD1630
 DD1630                          STATION RECOVERY (1997)
 DD1630
 DD1630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1630'STATION IS LOCATED 4.9 MILES (7.9 KM) WEST NORTHWEST OF MYRTLE BEACH,
 DD1630'9.5 MILES (15.3 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR
 DD1630'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1630'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1630'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM)
 DD1630'NORTHWEST OF MYRTLE BEACH, GO NORTHWEST ON HIGHWAY 501 FOR 2.4 MILES
 DD1630'(3.9 KM) TO THE JUNCTION OF STATE ROAD 137 (FORESTBROOK ROAD) , TURN
 DD1630'LEFT ON ROAD 137 FOR 1.3 MILES (2.1 KM) TO THE STATION ON THE LEFT
 DD1630'NEAR A POWER POLE ACROSS THE HIGHWAY FROM THE FORESTBROOK CLUBHOUSE.
 DD1630'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 DD1630'BELOW THE ROAD, 26.6 FEET (8.1 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 DD1630'2.0 FEET (0.6 M) NORTHEAST OF THE POWER POLE NUMBER 201/35 1/2, 5.9
 DD1630'FEET (1.8 M) NORTHEAST OF THE NORTH CORNER OF AN ELECTRIC TRANSFORMER
 DD1630'BOX, 137.7 FEET (42.0 M) NORTH OF THE NORTH CORNER OF A BRICK HOUSE
 DD1630'NUMBER 451, 123.5 FEET (37.6 M) NORTHEAST OF A MANHOLE COVER, 1.3 FEET
 DD1630'(0.4 M) EAST NORTHEAST OF A WITNESS POST.  RECOVERED BY C.E.
 DD1630'GEOGHEGAN.
 DD1630
 DD1630                          STATION RECOVERY (2008)
 DD1630
 DD1630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1630'STATION IS LOCATED 7.9 MI (12.7 KM) NORTH OF SURFSIDE BEACH, 4.8 MI
 DD1630'(7.7 KM) WEST-NORTHWEST OF MYRTLE BEACH, 3.4 MI (5.4 KM) NORTHEAST OF
 DD1630'SOCASTEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1630'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1630'
 DD1630'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1630'AND 544, 1.6 MI (2.6 KM) NORTHWEST OF SOCASTEE, GO SOUTH-SOUTHEAST ON
 DD1630'HIGHWAY 544 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 616
 DD1630'(DICK POND ROAD), TURN LEFT ON ROAD 616 FOR 0.45 MI (0.7 KM) TO THE
 DD1630'JUNCTION OF STATE ROAD 137 (FORESTBROOK ROAD), TURN LEFT ON ROAD 137
 DD1630'FOR 3.5 MI (5.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 DD1630'STATION IS A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND 0.5 FT (0.2
 DD1630'M) BELOW THE ROAD, 26.6 FT (8.1 M) SOUTHEAST OF THE CENTER OF THE
 DD1630'ROAD, 1.8 FT (0.5 M) SOUTHWEST OF THE POWER POLE NUMBER 20/35, 5.9 FT
 DD1630'(1.8 M) NORTHEAST OF THE NORTHWEST CORNER OF A TRANSFORMER, 29.9 FT
 DD1630'(9.1 M) WEST-NORTHWEST OF A 1.1-FOOT PINE TREE WITH A SCGS REFERENCE
 DD1630'WASHER ATTACHED, 1.7 FT (0.5 M) NORTHEAST OF A WITNESS POST. RECOVERED
 DD1630'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1625 ***********************************************************************
 DD1625  DESIGNATION -  26 042
 DD1625  PID         -  DD1625
 DD1625  STATE/COUNTY-  SC/HORRY
 DD1625  COUNTRY     -  US
 DD1625  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1625
 DD1625                         *CURRENT SURVEY CONTROL
 DD1625  ______________________________________________________________________
 DD1625* NAD 83(1986) POSITION- 33 42 41.     (N) 078 58 30.     (W)   SCALED
 DD1625* NAVD 88 ORTHO HEIGHT -     4.698 (meters)       15.41  (feet) ADJUSTED
 DD1625  ______________________________________________________________________
 DD1625  GEOID HEIGHT    -        -34.515 (meters)                     GEOID18
 DD1625  DYNAMIC HEIGHT  -          4.693 (meters)       15.40  (feet) COMP
 DD1625  MODELED GRAVITY -    979,621.3   (mgal)                       NAVD 88
 DD1625
 DD1625  VERT ORDER      -  FIRST     CLASS II
 DD1625
 DD1625.The horizontal coordinates were scaled from a map and have
 DD1625.an estimated accuracy of +/- 6 seconds.
 DD1625
 DD1625.The orthometric height was determined by differential leveling and
 DD1625.adjusted by the NATIONAL GEODETIC SURVEY
 DD1625.in June 1991.
 DD1625
 DD1625.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1625.GEOID18 height accuracy estimate available here.
 DD1625
 DD1625.Click photographs - Photos may exist for this station.
 DD1625
 DD1625.The dynamic height is computed by dividing the NAVD 88
 DD1625.geopotential number by the normal gravity value computed on the
 DD1625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1625.degrees latitude (g = 980.6199 gals.).
 DD1625
 DD1625.The modeled gravity was interpolated from observed gravity values.
 DD1625
 DD1625;                    North         East    Units  Estimated Accuracy
 DD1625;SPC SC       -   210,110.      797,260.      MT  (+/- 180 meters Scaled)
 DD1625
 DD1625_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT876319(NAD 83)
 DD1625
 DD1625                          SUPERSEDED SURVEY CONTROL
 DD1625
 DD1625  NGVD 29 (03/21/89)    5.009  (m)           16.43   (f) ADJUSTED    1 2
 DD1625
 DD1625.Superseded values are not recommended for survey control.
 DD1625
 DD1625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1625.See file dsdata.pdf to determine how the superseded data were derived.
 DD1625
 DD1625_MARKER: DD = SURVEY DISK
 DD1625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1625_STAMPING: VERT 26 - 042
 DD1625_MARK LOGO: SCGS
 DD1625_PROJECTION: FLUSH
 DD1625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1625+STABILITY: SURFACE MOTION
 DD1625
 DD1625  HISTORY     - Date     Condition        Report By
 DD1625  HISTORY     - 1979     MONUMENTED       MGA
 DD1625  HISTORY     - 1986     GOOD             SCGS
 DD1625  HISTORY     - 19970709 MARK NOT FOUND   SCGS
 DD1625
 DD1625                          STATION DESCRIPTION
 DD1625
 DD1625'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1625'8.8 KM (5.5 MI) WNW FROM MYRTLE BEACH.
 DD1625'7.2 KM (4.5 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1625'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1625'BEACH, THENCE 3.8 KM (2.35 MI) SOUTHWEST ALONG STATE ROAD 137
 DD1625'(FORESTBROOK ROAD), SET NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHEAST
 DD1625'ANGLE OF A SAND ROAD (MCCORMICK ROAD), 8.7 METERS (28.54 FT) SOUTH OF
 DD1625'THE CENTER OF THE ROAD, 12.1 METERS (39.7 FT) WEST OF THE CENTER OF
 DD1625'THE SAND ROAD, 1.0 METER (3.28 FT) SOUTHEAST OF THE TELEPHONE JUNCTION
 DD1625'BOX D19A32, 8.2 METERS (26.9 FT) NORTHWEST OF A 16 INCH PINE TREE.
 DD1625'THE MARK IS 0.25 METERS  NNW FROM A WITNESS POST.
 DD1625'THE MARK IS ABOVE LEVEL WITH STATE ROAD.
 DD1625
 DD1625                          STATION RECOVERY (1997)
 DD1625
 DD1625'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1625'NOT RECOVERED, PRESUMED DESTROYED DURING THE ADDITION OF A TURNING
 DD1625'LANE, SEARCHED 15 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1643 ***********************************************************************
 DD1643  DESIGNATION -  26 044
 DD1643  PID         -  DD1643
 DD1643  STATE/COUNTY-  SC/HORRY
 DD1643  COUNTRY     -  US
 DD1643  USGS QUAD   -  BUCKSVILLE (2017)
 DD1643
 DD1643                         *CURRENT SURVEY CONTROL
 DD1643  ______________________________________________________________________
 DD1643* NAD 83(1986) POSITION- 33 42 12.     (N) 079 01 02.     (W)   SCALED
 DD1643* NAVD 88 ORTHO HEIGHT -     8.635 (meters)       28.33  (feet) ADJUSTED
 DD1643  ______________________________________________________________________
 DD1643  GEOID HEIGHT    -        -34.453 (meters)                     GEOID18
 DD1643  DYNAMIC HEIGHT  -          8.626 (meters)       28.30  (feet) COMP
 DD1643  MODELED GRAVITY -    979,618.7   (mgal)                       NAVD 88
 DD1643
 DD1643  VERT ORDER      -  FIRST     CLASS II
 DD1643
 DD1643.The horizontal coordinates were scaled from a map and have
 DD1643.an estimated accuracy of +/- 6 seconds.
 DD1643
 DD1643.The orthometric height was determined by differential leveling and
 DD1643.adjusted by the NATIONAL GEODETIC SURVEY
 DD1643.in June 1991.
 DD1643
 DD1643.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1643.GEOID18 height accuracy estimate available here.
 DD1643
 DD1643.Click photographs - Photos may exist for this station.
 DD1643
 DD1643.The dynamic height is computed by dividing the NAVD 88
 DD1643.geopotential number by the normal gravity value computed on the
 DD1643.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1643.degrees latitude (g = 980.6199 gals.).
 DD1643
 DD1643.The modeled gravity was interpolated from observed gravity values.
 DD1643
 DD1643;                    North         East    Units  Estimated Accuracy
 DD1643;SPC SC       -   209,140.      793,360.      MT  (+/- 180 meters Scaled)
 DD1643
 DD1643_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT837310(NAD 83)
 DD1643
 DD1643                          SUPERSEDED SURVEY CONTROL
 DD1643
 DD1643  NGVD 29 (03/21/89)    8.947  (m)           29.35   (f) ADJUSTED    1 2
 DD1643
 DD1643.Superseded values are not recommended for survey control.
 DD1643
 DD1643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1643.See file dsdata.pdf to determine how the superseded data were derived.
 DD1643
 DD1643_MARKER: DD = SURVEY DISK
 DD1643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1643_STAMPING: VERT 26-044
 DD1643_MARK LOGO: SCGS
 DD1643_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1643_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1643+STABILITY: SURFACE MOTION
 DD1643_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1643+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD1643
 DD1643  HISTORY     - Date     Condition        Report By
 DD1643  HISTORY     - 1979     MONUMENTED       MGA
 DD1643  HISTORY     - 1986     GOOD             SCGS
 DD1643  HISTORY     - 1987     GOOD             USPSQD
 DD1643  HISTORY     - 19920717 GOOD             NGS
 DD1643  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD1643
 DD1643                          STATION DESCRIPTION
 DD1643
 DD1643'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1643'15.1 KM (9.4 MI) SSE FROM CONWAY.
 DD1643'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1643'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1643'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1643'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1643'HIGHWAY 501, CONTINUE 11.9 KM (7.4 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1643'SET NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A SAND ROAD LEADING
 DD1643'WEST SOUTHWEST, 6.95 METERS (22.8 FT) NORTH NORTHWEST OF THE CENTER OF
 DD1643'THE SAND ROAD, 0.35 METER (1.15 FT) SOUTH OF THE POWER POLE 92 1/2,
 DD1643'10.05 METERS (32.97 FT) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY.
 DD1643'THE MARK IS 0.15 METERS  SSW FROM A WITNESS POST.
 DD1643
 DD1643                          STATION RECOVERY (1987)
 DD1643
 DD1643'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1643'RECOVERED IN GOOD CONDITION.
 DD1643
 DD1643                          STATION RECOVERY (1992)
 DD1643
 DD1643'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1643'9.8 KM (6.10 MI) NORTHERLY ALONG STATE HIGHWAY 544 FROM THE JUNCTION
 DD1643'OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, 10.1 M (33.1 FT)
 DD1643'SOUTHWEST OF AND LEVEL WITH THE HIGHWAY CENTERLINE, 6.6 M (21.7 FT)
 DD1643'SOUTHEAST OF THE CENTER OF A ROAD, 0.7 M (2.3 FT) SOUTH-SOUTHEAST OF
 DD1643'UTILITY POLE NUMBER 20 92 1/2 2 10, 0.2 M (0.7 FT) SOUTH-SOUTHWEST OF
 DD1643'A WITNESS POST, AND THE MONUMENT PROJECTS 0.07 M (0.23 FT) ABOVE THE
 DD1643'GROUND SURFACE.
 DD1643
 DD1643                          STATION RECOVERY (2008)
 DD1643
 DD1643'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1643'AREA CHANGED DUE TO HIGHWAY CONSTRUCTION, PRESUMED DESTROYED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1647 ***********************************************************************
 DD1647  DESIGNATION -  26 045
 DD1647  PID         -  DD1647
 DD1647  STATE/COUNTY-  SC/HORRY
 DD1647  COUNTRY     -  US
 DD1647  USGS QUAD   -  BUCKSVILLE (2017)
 DD1647
 DD1647                         *CURRENT SURVEY CONTROL
 DD1647  ______________________________________________________________________
 DD1647* NAD 83(1986) POSITION- 33 43 53.     (N) 079 01 29.     (W)   SCALED
 DD1647* NAVD 88 ORTHO HEIGHT -     6.430 (meters)       21.10  (feet) ADJUSTED
 DD1647  ______________________________________________________________________
 DD1647  GEOID HEIGHT    -        -34.352 (meters)                     GEOID18
 DD1647  DYNAMIC HEIGHT  -          6.424 (meters)       21.08  (feet) COMP
 DD1647  MODELED GRAVITY -    979,628.5   (mgal)                       NAVD 88
 DD1647
 DD1647  VERT ORDER      -  FIRST     CLASS II
 DD1647
 DD1647.The horizontal coordinates were scaled from a map and have
 DD1647.an estimated accuracy of +/- 6 seconds.
 DD1647
 DD1647.The orthometric height was determined by differential leveling and
 DD1647.adjusted by the NATIONAL GEODETIC SURVEY
 DD1647.in June 1991.
 DD1647
 DD1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1647.GEOID18 height accuracy estimate available here.
 DD1647
 DD1647.Click photographs - Photos may exist for this station.
 DD1647
 DD1647.The dynamic height is computed by dividing the NAVD 88
 DD1647.geopotential number by the normal gravity value computed on the
 DD1647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1647.degrees latitude (g = 980.6199 gals.).
 DD1647
 DD1647.The modeled gravity was interpolated from observed gravity values.
 DD1647
 DD1647;                    North         East    Units  Estimated Accuracy
 DD1647;SPC SC       -   212,240.      792,610.      MT  (+/- 180 meters Scaled)
 DD1647
 DD1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT829341(NAD 83)
 DD1647
 DD1647                          SUPERSEDED SURVEY CONTROL
 DD1647
 DD1647  NGVD 29 (03/21/89)    6.742  (m)           22.12   (f) ADJUSTED    1 2
 DD1647
 DD1647.Superseded values are not recommended for survey control.
 DD1647
 DD1647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1647.See file dsdata.pdf to determine how the superseded data were derived.
 DD1647
 DD1647_MARKER: DD = SURVEY DISK
 DD1647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1647_STAMPING: VERT 26 - 045
 DD1647_MARK LOGO: SCGS
 DD1647_PROJECTION: FLUSH
 DD1647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1647+STABILITY: SURFACE MOTION
 DD1647
 DD1647  HISTORY     - Date     Condition        Report By
 DD1647  HISTORY     - 1979     MONUMENTED       MGA
 DD1647  HISTORY     - 1986     GOOD             SCGS
 DD1647  HISTORY     - 1987     GOOD             USPSQD
 DD1647  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD1647
 DD1647                          STATION DESCRIPTION
 DD1647
 DD1647'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1647'11.9 KM (7.4 MI) SSE FROM CONWAY.
 DD1647'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1647'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1647'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1647'HIGHWAY 501, CONTINUE 8.6 KM (5.35 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1647'SET NEAR A TELEPHONE JUNCTION BOX IN THE NORTHWEST ANGLE OF STATE ROAD
 DD1647'814, 12.35 METERS (40.52 FT) WEST NORTHWEST OF THE CENTER OF THE
 DD1647'HIGHWAY, 10.1 METERS (33.14 FT) NORTH NORTHEAST OF THE CENTER OF THE
 DD1647'STATE ROAD, 6.24 METERS (20.47 FT) SOUTHEAST OF A BLAZED 12 INCH PINE
 DD1647'TREE, 1.85 METERS (6.07 FT) NORTHWEST OF THE TELEPHONE JUNCTION BOX.
 DD1647'THE MARK IS 0.30 METERS  ESE FROM A WITNESS POST.
 DD1647'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1647
 DD1647                          STATION RECOVERY (1987)
 DD1647
 DD1647'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1647'RECOVERED IN GOOD CONDITION.
 DD1647
 DD1647                          STATION RECOVERY (2008)
 DD1647
 DD1647'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1647'AREA CHANGED DUE TO HIGHWAY CONSTRUCTION, PRESUMED DESTROYED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1649 ***********************************************************************
 DD1649  DESIGNATION -  26 046
 DD1649  PID         -  DD1649
 DD1649  STATE/COUNTY-  SC/HORRY
 DD1649  COUNTRY     -  US
 DD1649  USGS QUAD   -  BUCKSVILLE (2017)
 DD1649
 DD1649                         *CURRENT SURVEY CONTROL
 DD1649  ______________________________________________________________________
 DD1649* NAD 83(1986) POSITION- 33 44 54.     (N) 079 01 18.     (W)   SCALED
 DD1649* NAVD 88 ORTHO HEIGHT -    10.465 (meters)       34.33  (feet) ADJUSTED
 DD1649  ______________________________________________________________________
 DD1649  GEOID HEIGHT    -        -34.313 (meters)                     GEOID18
 DD1649  DYNAMIC HEIGHT  -         10.454 (meters)       34.30  (feet) COMP
 DD1649  MODELED GRAVITY -    979,633.7   (mgal)                       NAVD 88
 DD1649
 DD1649  VERT ORDER      -  FIRST     CLASS II
 DD1649
 DD1649.The horizontal coordinates were scaled from a map and have
 DD1649.an estimated accuracy of +/- 6 seconds.
 DD1649
 DD1649.The orthometric height was determined by differential leveling and
 DD1649.adjusted by the NATIONAL GEODETIC SURVEY
 DD1649.in June 1991.
 DD1649
 DD1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1649.GEOID18 height accuracy estimate available here.
 DD1649
 DD1649.Click photographs - Photos may exist for this station.
 DD1649
 DD1649.The dynamic height is computed by dividing the NAVD 88
 DD1649.geopotential number by the normal gravity value computed on the
 DD1649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1649.degrees latitude (g = 980.6199 gals.).
 DD1649
 DD1649.The modeled gravity was interpolated from observed gravity values.
 DD1649
 DD1649;                    North         East    Units  Estimated Accuracy
 DD1649;SPC SC       -   214,120.      792,860.      MT  (+/- 180 meters Scaled)
 DD1649
 DD1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT832360(NAD 83)
 DD1649
 DD1649                          SUPERSEDED SURVEY CONTROL
 DD1649
 DD1649  NGVD 29 (03/21/89)   10.777  (m)           35.36   (f) ADJUSTED    1 2
 DD1649
 DD1649.Superseded values are not recommended for survey control.
 DD1649
 DD1649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1649.See file dsdata.pdf to determine how the superseded data were derived.
 DD1649
 DD1649_MARKER: DD = SURVEY DISK
 DD1649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1649_STAMPING: VERT 26 - 046
 DD1649_MARK LOGO: SCGS
 DD1649_PROJECTION: FLUSH
 DD1649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1649+STABILITY: SURFACE MOTION
 DD1649
 DD1649  HISTORY     - Date     Condition        Report By
 DD1649  HISTORY     - 1979     MONUMENTED       MGA
 DD1649  HISTORY     - 1986     GOOD             SCGS
 DD1649  HISTORY     - 1987     GOOD             USPSQD
 DD1649  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD1649
 DD1649                          STATION DESCRIPTION
 DD1649
 DD1649'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1649'10.0 KM (6.2 MI) SSE FROM CONWAY.
 DD1649'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1649'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1649'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1649'HIGHWAY 501, CONTINUE 6.7 KM (4.15 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1649'SET IN THE SOUTHWEST ANGLE OF PINE CREST CIRCLE, 8.9 METERS (29.2 FT)
 DD1649'WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 8.4 METERS (27.56 FT)
 DD1649'SOUTH SOUTHWEST OF THE CENTER OF PINE CREST CIRCLE, 5.19 METERS
 DD1649'(17.03 FT) NORTH NORTHEAST OF A BLAZED 15 INCH PINE TREE, 1.34 METERS
 DD1649'(4.4 FT) WEST SOUTHWEST OF A TELEPHONE JUNCTION BOX.
 DD1649'THE MARK IS 0.25 METERS  NNE FROM A WITNESS POST.
 DD1649'THE MARK IS 0.50 M BELOW HIGHWAY.
 DD1649
 DD1649                          STATION RECOVERY (1987)
 DD1649
 DD1649'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1649'RECOVERED IN GOOD CONDITION.
 DD1649
 DD1649                          STATION RECOVERY (2008)
 DD1649
 DD1649'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1649'PRESUMED DESTROYED BY UTILITY CONSTRUCTION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1656 ***********************************************************************
 DD1656  DESIGNATION -  26 048
 DD1656  PID         -  DD1656
 DD1656  STATE/COUNTY-  SC/HORRY
 DD1656  COUNTRY     -  US
 DD1656  USGS QUAD   -  CONWAY (2017)
 DD1656
 DD1656                         *CURRENT SURVEY CONTROL
 DD1656  ______________________________________________________________________
 DD1656* NAD 83(1986) POSITION- 33 46 42.     (N) 079 01 17.     (W)   SCALED
 DD1656* NAVD 88 ORTHO HEIGHT -    12.720 (meters)       41.73  (feet) ADJUSTED
 DD1656  ______________________________________________________________________
 DD1656  GEOID HEIGHT    -        -34.247 (meters)                     GEOID18
 DD1656  DYNAMIC HEIGHT  -         12.707 (meters)       41.69  (feet) COMP
 DD1656  MODELED GRAVITY -    979,639.6   (mgal)                       NAVD 88
 DD1656
 DD1656  VERT ORDER      -  FIRST     CLASS II
 DD1656
 DD1656.The horizontal coordinates were scaled from a map and have
 DD1656.an estimated accuracy of +/- 6 seconds.
 DD1656
 DD1656.The orthometric height was determined by differential leveling and
 DD1656.adjusted by the NATIONAL GEODETIC SURVEY
 DD1656.in June 1991.
 DD1656
 DD1656.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1656.GEOID18 height accuracy estimate available here.
 DD1656
 DD1656.Click photographs - Photos may exist for this station.
 DD1656
 DD1656.The dynamic height is computed by dividing the NAVD 88
 DD1656.geopotential number by the normal gravity value computed on the
 DD1656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1656.degrees latitude (g = 980.6199 gals.).
 DD1656
 DD1656.The modeled gravity was interpolated from observed gravity values.
 DD1656
 DD1656;                    North         East    Units  Estimated Accuracy
 DD1656;SPC SC       -   217,450.      792,820.      MT  (+/- 180 meters Scaled)
 DD1656
 DD1656_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT832393(NAD 83)
 DD1656
 DD1656                          SUPERSEDED SURVEY CONTROL
 DD1656
 DD1656  NGVD 29 (03/21/89)   13.032  (m)           42.76   (f) ADJUSTED    1 2
 DD1656
 DD1656.Superseded values are not recommended for survey control.
 DD1656
 DD1656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1656.See file dsdata.pdf to determine how the superseded data were derived.
 DD1656
 DD1656_MARKER: DD = SURVEY DISK
 DD1656_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1656_STAMPING: VERT 26 - 048
 DD1656_MARK LOGO: SCGS
 DD1656_PROJECTION: RECESSED 30 CENTIMETERS
 DD1656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1656+STABILITY: SURFACE MOTION
 DD1656
 DD1656  HISTORY     - Date     Condition        Report By
 DD1656  HISTORY     - 1979     MONUMENTED       MGA
 DD1656  HISTORY     - 1986     GOOD             SCGS
 DD1656  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD1656
 DD1656                          STATION DESCRIPTION
 DD1656
 DD1656'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1656'7.2 KM (4.5 MI) SSE FROM CONWAY.
 DD1656'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1656'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1656'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1656'HIGHWAY 501, CONTINUE 3.3 KM (2.05 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1656'SET NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF THE NORTH ENTRANCE
 DD1656'DRIVE TO THE SWEETWATER BRANCH BAPTIST CHURCH, 11.7 METERS (38.39 FT)
 DD1656'WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 9.1 METERS (29.86 FT)
 DD1656'NORTH NORTHWEST OF THE NORTHEAST CORNER OF THE BRICK BASE OF A SIGN
 DD1656'(SWEETWATER BRANCH BAPTIST CHURCH), 6.3 METERS (20.67 FT) SOUTH OF THE
 DD1656'CENTER OF THE NORTH ENTRANCE DRIVE, 2.18 METERS (7.15 FT) NORTH
 DD1656'NORTHEAST OF THE POWER POLE, 34.72 METERS (113.91 FT) EAST NORTHEAST
 DD1656'OF THE NORTHEAST CORNER OF THE CHURCH.
 DD1656'THE MARK IS 2.50 METERS  E FROM A WITNESS POST.
 DD1656'THE MARK IS 1.00 M BELOW HIGHWAY.
 DD1656
 DD1656                          STATION RECOVERY (2008)
 DD1656
 DD1656'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1656'MEASUREMENTS LEAD TO AN AREA COVERED BY HIGHWAY 544, PRESUMED
 DD1656'DESTROYED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1658 ***********************************************************************
 DD1658  DESIGNATION -  26 049
 DD1658  PID         -  DD1658
 DD1658  STATE/COUNTY-  SC/HORRY
 DD1658  COUNTRY     -  US
 DD1658  USGS QUAD   -  CONWAY (2017)
 DD1658
 DD1658                         *CURRENT SURVEY CONTROL
 DD1658  ______________________________________________________________________
 DD1658* NAD 83(1986) POSITION- 33 47 32.     (N) 079 01 08.     (W)   SCALED
 DD1658* NAVD 88 ORTHO HEIGHT -    12.058 (meters)       39.56  (feet) ADJUSTED
 DD1658  ______________________________________________________________________
 DD1658  GEOID HEIGHT    -        -34.226 (meters)                     GEOID18
 DD1658  DYNAMIC HEIGHT  -         12.046 (meters)       39.52  (feet) COMP
 DD1658  MODELED GRAVITY -    979,640.8   (mgal)                       NAVD 88
 DD1658
 DD1658  VERT ORDER      -  FIRST     CLASS II
 DD1658
 DD1658.The horizontal coordinates were scaled from a map and have
 DD1658.an estimated accuracy of +/- 6 seconds.
 DD1658
 DD1658.The orthometric height was determined by differential leveling and
 DD1658.adjusted by the NATIONAL GEODETIC SURVEY
 DD1658.in June 1991.
 DD1658
 DD1658.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1658.GEOID18 height accuracy estimate available here.
 DD1658
 DD1658.Click photographs - Photos may exist for this station.
 DD1658
 DD1658.The dynamic height is computed by dividing the NAVD 88
 DD1658.geopotential number by the normal gravity value computed on the
 DD1658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1658.degrees latitude (g = 980.6199 gals.).
 DD1658
 DD1658.The modeled gravity was interpolated from observed gravity values.
 DD1658
 DD1658;                    North         East    Units  Estimated Accuracy
 DD1658;SPC SC       -   218,990.      793,020.      MT  (+/- 180 meters Scaled)
 DD1658
 DD1658_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT834408(NAD 83)
 DD1658
 DD1658                          SUPERSEDED SURVEY CONTROL
 DD1658
 DD1658  NGVD 29 (03/21/89)   12.370  (m)           40.58   (f) ADJUSTED    1 2
 DD1658
 DD1658.Superseded values are not recommended for survey control.
 DD1658
 DD1658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1658.See file dsdata.pdf to determine how the superseded data were derived.
 DD1658
 DD1658_MARKER: DD = SURVEY DISK
 DD1658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1658_STAMPING: VERT 26 - 049
 DD1658_MARK LOGO: SCGS
 DD1658_PROJECTION: PROJECTING 15 CENTIMETERS
 DD1658_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1658+STABILITY: SURFACE MOTION
 DD1658_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1658+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2008
 DD1658
 DD1658  HISTORY     - Date     Condition        Report By
 DD1658  HISTORY     - 1979     MONUMENTED       MGA
 DD1658  HISTORY     - 1986     GOOD             SCGS
 DD1658  HISTORY     - 1987     GOOD             USPSQD
 DD1658  HISTORY     - 20080521 GOOD             SCGS
 DD1658
 DD1658                          STATION DESCRIPTION
 DD1658
 DD1658'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1658'6.1 KM (3.8 MI) SE FROM CONWAY.
 DD1658'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1658'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1658'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1658'HIGHWAY 501, CONTINUE 1.8 KM (1.1 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1658'SET NEAR A POWER POLE AT THE JUNCTION OF STATE ROAD 953 (ENTRANCE TO
 DD1658'COASTAL CAROLINA COLLEGE), 10.7 METERS (35.11 FT) WEST OF THE CENTER
 DD1658'OF THE HIGHWAY, 5.15 METERS (16.9 FT) NORTH OF THE EXTENDED CENTER OF
 DD1658'THE EXIT ROAD FROM THE COLLEGE, 7.7 METERS (25.25 FT) EAST NORTHEAST
 DD1658'OF THE NORTHEAST CORNER OF A HEADSTONE (JENKINS) IN THE HILLCREST
 DD1658'CEMETARY, 1.4 METERS (4.59 FT) SOUTHWEST OF THE POWER POLE.
 DD1658'THE MARK IS 1.13 METERS  SW FROM A WITNESS POST.
 DD1658'THE MARK IS 0.50 M BELOW HIGHWAY.
 DD1658
 DD1658                          STATION RECOVERY (1987)
 DD1658
 DD1658'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1658'RECOVERED IN GOOD CONDITION.
 DD1658
 DD1658                          STATION RECOVERY (2008)
 DD1658
 DD1658'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1658'STATION IS LOCATED 10.0 MI (16.2 KM) NORTH-NORTHEAST OF BUCKSPORT, 7.6
 DD1658'MI (12.3 KM) NORTH OF SOCASTEE, 3.5 MI (5.6 KM) SOUTH-SOUTHEAST OF
 DD1658'CONWAY.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1658'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1658'
 DD1658'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 501
 DD1658'AND STATE HIGHWAY 544, 2.7 MI (4.3 KM) SOUTHEAST OF CONWAY, GO
 DD1658'SOUTHWEST ON HIGHWAY 544 FOR 0.1 MI (0.2 KM) TO THE STATION ON THE
 DD1658'RIGHT NEAR A POWER POLE AND AT THE EXTENDED CENTER OF STATE ROAD 953.
 DD1658'STATION IS A CONCRETE POST PROJECTING 0.5 FT (0.2 M) AND 2.0 FT (0.6
 DD1658'M) BELOW THE HIGHWAY, 33.0 FT (10.1 M) NORTH OF THE EXTENDED CENTER OF
 DD1658'ROAD 953, 12.9 FT (3.9 M) WEST OF THE WEST EDGE OF HIGHWAY 544
 DD1658'SIDEWALK, 6.0 FT (1.8 M) SOUTH-SOUTHWEST OF THE POWER POLE 20/24
 DD1658'1/2/250/43 WITH TWO GUY WIRES, 30.4 FT (9.3 M) SOUTH-SOUTHWEST OF A
 DD1658'METAL TRAFFIC LIGHT SUPPORT POLE, 5.8 FT (1.8 M) EAST-NORTHEAST OF A
 DD1658'CONCRETE POST INSCRIBED (AV), 27.5 FT (8.4 M) SOUTHEAST OF THE
 DD1658'NORTHEAST CORNER OF A TOMBSTONE (J.  CLIFTON HILBURN), 3.9 FT (1.2 M)
 DD1658'SOUTH-SOUTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1487 ***********************************************************************
 DD1487  DESIGNATION -  26 100
 DD1487  PID         -  DD1487
 DD1487  STATE/COUNTY-  SC/HORRY
 DD1487  COUNTRY     -  US
 DD1487  USGS QUAD   -  BROOKGREEN (2017)
 DD1487
 DD1487                         *CURRENT SURVEY CONTROL
 DD1487  ______________________________________________________________________
 DD1487* NAD 83(1986) POSITION- 33 34 43.     (N) 079 01 17.     (W)   SCALED
 DD1487* NAVD 88 ORTHO HEIGHT -     7.648 (meters)       25.09  (feet) ADJUSTED
 DD1487  ______________________________________________________________________
 DD1487  GEOID HEIGHT    -        -34.790 (meters)                     GEOID18
 DD1487  DYNAMIC HEIGHT  -          7.640 (meters)       25.07  (feet) COMP
 DD1487  MODELED GRAVITY -    979,585.5   (mgal)                       NAVD 88
 DD1487
 DD1487  VERT ORDER      -  FIRST     CLASS II
 DD1487
 DD1487.The horizontal coordinates were scaled from a map and have
 DD1487.an estimated accuracy of +/- 6 seconds.
 DD1487
 DD1487.The orthometric height was determined by differential leveling and
 DD1487.adjusted by the NATIONAL GEODETIC SURVEY
 DD1487.in June 1991.
 DD1487
 DD1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1487.GEOID18 height accuracy estimate available here.
 DD1487
 DD1487.Click photographs - Photos may exist for this station.
 DD1487
 DD1487.The dynamic height is computed by dividing the NAVD 88
 DD1487.geopotential number by the normal gravity value computed on the
 DD1487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1487.degrees latitude (g = 980.6199 gals.).
 DD1487
 DD1487.The modeled gravity was interpolated from observed gravity values.
 DD1487
 DD1487;                    North         East    Units  Estimated Accuracy
 DD1487;SPC SC       -   195,300.      793,240.      MT  (+/- 180 meters Scaled)
 DD1487
 DD1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT836171(NAD 83)
 DD1487
 DD1487                          SUPERSEDED SURVEY CONTROL
 DD1487
 DD1487  NGVD 29 (05/09/91)    7.973  (m)           26.16   (f) ADJUSTED    1 2
 DD1487  NGVD 29 (03/21/89)    7.969  (m)           26.15   (f) SUPERSEDED  1 2
 DD1487
 DD1487.Superseded values are not recommended for survey control.
 DD1487
 DD1487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1487.See file dsdata.pdf to determine how the superseded data were derived.
 DD1487
 DD1487_MARKER: DD = SURVEY DISK
 DD1487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1487_STAMPING: VERT 26 100 1986
 DD1487_MARK LOGO: SCGS
 DD1487_PROJECTION: RECESSED 5 CENTIMETERS
 DD1487_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1487+STABILITY: SURFACE MOTION
 DD1487_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1487+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1487
 DD1487  HISTORY     - Date     Condition        Report By
 DD1487  HISTORY     - 1986     MONUMENTED       SCGS
 DD1487  HISTORY     - 19900430 GOOD             NGS
 DD1487  HISTORY     - 20080610 GOOD             SCGS
 DD1487
 DD1487                          STATION DESCRIPTION
 DD1487
 DD1487'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1487'1.8 KM (1.1 MI) NE FROM MURRELLS INLET.
 DD1487'THE MARK IS 0.30 M ABOVE CONCRETE DRIVE.
 DD1487'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1487'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 1.5 KM (0.95 MI)
 DD1487'NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS, SET NEAR THE WEST CORNER OF
 DD1487'THE MOUNT GILEAD EXECUTIVE OFFICES IN THE EAST ANGLE OF MOUNT GILEAD
 DD1487'ROAD, 28.3 METERS (92.85 FT) SOUTHEAST OF A POWER POLE 21226/121-2A,
 DD1487'3.55 METERS (11.65 FT) SOUTHWEST OF THE WEST CORNER OF THE OFFICE
 DD1487'BUILDING, 28.65 METERS (94.0 FT) SOUTH SOUTHEAST OF THE CENTER OF THE
 DD1487'NORTHBOUND LANES OF THE HIGHWAY, 28.6 METERS (93.83 FT) EAST NORTHEAST
 DD1487'OF THE CENTER OF THE ROAD, 20.38 METERS (66.86 FT) NORTHWEST OF A 10
 DD1487'INCH LIVE OAK TREE.
 DD1487
 DD1487                          STATION RECOVERY (1990)
 DD1487
 DD1487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1487'1.5 KM (0.93 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1487'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 707 IN MURRELLS INLET,
 DD1487'27.6 M (90.55 FT) EAST-NORTHEAST OF THE CENTER OF GILEAD ROAD, 26.9 M
 DD1487'(88.25 FT) SOUTH-SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE
 DD1487'NORTHBOUND LANES OF THE HIGHWAY, 22.4 M (73.49 FT) SOUTH OF UTILITY
 DD1487'POLE NUMBER 82684, 3.6 M (11.81 FT) WEST-SOUTHWEST OF THE WEST CORNER
 DD1487'OF THE MOUNT GILEAD EXECUTIVE OFFICES, AND IN A CONCRETE MONUMENT
 DD1487'THAT IS FLUSH WITH THE GROUND SURFACE.
 DD1487
 DD1487                          STATION RECOVERY (2008)
 DD1487
 DD1487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1487'STATION IS LOCATED 7.3 MI (11.7 KM) SOUTH OF SOCASTEE, 3.4 MI (5.4 KM)
 DD1487'WEST-SOUTHWEST OF SURFSIDE BEACH, 2.3 MI (3.6 KM) NORTH-NORTHEAST OF
 DD1487'MURRELLS INLET.  OWNERSHIP--MOUNT GILEAD EXECUTIVE OFFICES, 101 GILEAD
 DD1487'ROAD, GARDEN CITY, SC 29576.
 DD1487'
 DD1487'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1487'HIGHWAY 707, 1.2 MI (1.9 KM) NORTH-NORTHEAST OF MURRELLS INLET, GO
 DD1487'NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE FORK JUNCTION OF
 DD1487'U.S. HIGHWAYS 17 BUSINESS AND HIGHWAY 17 BYPASS, BEAR RIGHT ON HIGHWAY
 DD1487'17 BUSINESS FOR 0.65 MI (1.0 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1487'WEST CORNER OF A WOOD BUILDING NUMBER 101 (MOUNT GILEAD EXECUTIVE
 DD1487'OFFICES) IN THE EAST ANGLE OF MOUNT GILEAD ROAD. STATION IS A CONCRETE
 DD1487'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 111.2 FT
 DD1487'(33.9 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 11.6 FT (3.5 M)
 DD1487'SOUTHWEST OF THE WEST CORNER OF THE BUILDING, 8.0 FT (2.4 M) SOUTH OF
 DD1487'THE WEST CORNER OF THE WEST PORCH COLUMN OF BUILDING, 4.9 FT (1.5 M)
 DD1487'EAST-NORTHEAST OF A 1.3-FOOT OAK TREE, 94.0 FT (28.7 M) NORTHEAST OF
 DD1487'THE CENTER OF THE ROAD. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1489 ***********************************************************************
 DD1489  DESIGNATION -  26 101
 DD1489  PID         -  DD1489
 DD1489  STATE/COUNTY-  SC/HORRY
 DD1489  COUNTRY     -  US
 DD1489  USGS QUAD   -  BROOKGREEN (2017)
 DD1489
 DD1489                         *CURRENT SURVEY CONTROL
 DD1489  ______________________________________________________________________
 DD1489* NAD 83(1986) POSITION- 33 35 08.     (N) 079 00 44.     (W)   SCALED
 DD1489* NAVD 88 ORTHO HEIGHT -     6.719 (meters)       22.04  (feet) ADJUSTED
 DD1489  ______________________________________________________________________
 DD1489  GEOID HEIGHT    -        -34.786 (meters)                     GEOID18
 DD1489  DYNAMIC HEIGHT  -          6.712 (meters)       22.02  (feet) COMP
 DD1489  MODELED GRAVITY -    979,587.8   (mgal)                       NAVD 88
 DD1489
 DD1489  VERT ORDER      -  FIRST     CLASS II
 DD1489
 DD1489.The horizontal coordinates were scaled from a map and have
 DD1489.an estimated accuracy of +/- 6 seconds.
 DD1489
 DD1489.The orthometric height was determined by differential leveling and
 DD1489.adjusted by the NATIONAL GEODETIC SURVEY
 DD1489.in June 1991.
 DD1489
 DD1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1489.GEOID18 height accuracy estimate available here.
 DD1489
 DD1489.Click photographs - Photos may exist for this station.
 DD1489
 DD1489.The dynamic height is computed by dividing the NAVD 88
 DD1489.geopotential number by the normal gravity value computed on the
 DD1489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1489.degrees latitude (g = 980.6199 gals.).
 DD1489
 DD1489.The modeled gravity was interpolated from observed gravity values.
 DD1489
 DD1489;                    North         East    Units  Estimated Accuracy
 DD1489;SPC SC       -   196,090.      794,080.      MT  (+/- 180 meters Scaled)
 DD1489
 DD1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT844179(NAD 83)
 DD1489
 DD1489                          SUPERSEDED SURVEY CONTROL
 DD1489
 DD1489  NGVD 29 (05/09/91)    7.044  (m)           23.11   (f) ADJUSTED    1 2
 DD1489  NGVD 29 (03/21/89)    7.044  (m)           23.11   (f) SUPERSEDED  1 2
 DD1489
 DD1489.Superseded values are not recommended for survey control.
 DD1489
 DD1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1489.See file dsdata.pdf to determine how the superseded data were derived.
 DD1489
 DD1489_MARKER: DD = SURVEY DISK
 DD1489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1489_STAMPING: VERT 26 101 1986
 DD1489_MARK LOGO: SCGS
 DD1489_PROJECTION: FLUSH
 DD1489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1489+STABILITY: SURFACE MOTION
 DD1489_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1489+SATELLITE: SATELLITE OBSERVATIONS - April 30, 1990
 DD1489
 DD1489  HISTORY     - Date     Condition        Report By
 DD1489  HISTORY     - 1986     MONUMENTED       SCGS
 DD1489  HISTORY     - 19900430 GOOD             NGS
 DD1489  HISTORY     - 20080630 MARK NOT FOUND   SCGS
 DD1489
 DD1489                          STATION DESCRIPTION
 DD1489
 DD1489'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1489'1.6 KM (1.0 MI) NW FROM GARDEN CITY BEACH.
 DD1489'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1489'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 2.7 KM (1.7 MI) NORTHEAST
 DD1489'ALONG U.S. HIGHWAY 17 BUSINESS, SET NEAR A LONE MAGNOLIA TREE AT THE
 DD1489'NORTHEAST CORNER OF A BUILDING IN THE SOUTHEAST ANGLE OF STATE ROAD 51
 DD1489'(ATLANTIC AVENUE), 31.5 METERS (103.35 FT) SOUTH SOUTHEAST OF A POWER
 DD1489'POLE 8AB, 41.3 METERS (135.5 FT) SOUTHEAST OF THE CENTER OF THE
 DD1489'NORTHBOUND LANES OF THE HIGHWAY, 32.74 METERS (107.41 FT) SOUTHWEST OF
 DD1489'THE CENTER OF THE STATE ROAD, 2.0 METERS (6.56 FT) NORTHWEST OF THE
 DD1489'DOUBLE TRUNK MAGNOLIA TREE.
 DD1489'THE MARK IS ABOVE LEVEL WITH STATE ROAD.
 DD1489
 DD1489                          STATION RECOVERY (1990)
 DD1489
 DD1489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1489'RECOVERED IN GOOD CONDITION.
 DD1489
 DD1489                          STATION RECOVERY (2008)
 DD1489
 DD1489'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1489'PRESUMED DESTROYED BY BUILDING CONSTRUCTION AND PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1522 ***********************************************************************
 DD1522  DESIGNATION -  26 102
 DD1522  PID         -  DD1522
 DD1522  STATE/COUNTY-  SC/HORRY
 DD1522  COUNTRY     -  US
 DD1522  USGS QUAD   -  BROOKGREEN (2017)
 DD1522
 DD1522                         *CURRENT SURVEY CONTROL
 DD1522  ______________________________________________________________________
 DD1522* NAD 83(1986) POSITION- 33 35 32.     (N) 079 00 13.     (W)   SCALED
 DD1522* NAVD 88 ORTHO HEIGHT -     6.730 (meters)       22.08  (feet) ADJUSTED
 DD1522  ______________________________________________________________________
 DD1522  GEOID HEIGHT    -        -34.782 (meters)                     GEOID18
 DD1522  DYNAMIC HEIGHT  -          6.722 (meters)       22.05  (feet) COMP
 DD1522  MODELED GRAVITY -    979,590.1   (mgal)                       NAVD 88
 DD1522
 DD1522  VERT ORDER      -  FIRST     CLASS II
 DD1522
 DD1522.The horizontal coordinates were scaled from a map and have
 DD1522.an estimated accuracy of +/- 6 seconds.
 DD1522
 DD1522.The orthometric height was determined by differential leveling and
 DD1522.adjusted by the NATIONAL GEODETIC SURVEY
 DD1522.in June 1991.
 DD1522
 DD1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1522.GEOID18 height accuracy estimate available here.
 DD1522
 DD1522.Click photographs - Photos may exist for this station.
 DD1522
 DD1522.The dynamic height is computed by dividing the NAVD 88
 DD1522.geopotential number by the normal gravity value computed on the
 DD1522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1522.degrees latitude (g = 980.6199 gals.).
 DD1522
 DD1522.The modeled gravity was interpolated from observed gravity values.
 DD1522
 DD1522;                    North         East    Units  Estimated Accuracy
 DD1522;SPC SC       -   196,840.      794,860.      MT  (+/- 180 meters Scaled)
 DD1522
 DD1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT852187(NAD 83)
 DD1522
 DD1522                          SUPERSEDED SURVEY CONTROL
 DD1522
 DD1522  NGVD 29 (03/21/89)    7.055  (m)           23.15   (f) ADJUSTED    1 2
 DD1522
 DD1522.Superseded values are not recommended for survey control.
 DD1522
 DD1522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1522.See file dsdata.pdf to determine how the superseded data were derived.
 DD1522
 DD1522_MARKER: DD = SURVEY DISK
 DD1522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1522_STAMPING: VERT 26 102 1986
 DD1522_MARK LOGO: SCGS
 DD1522_PROJECTION: RECESSED 5 CENTIMETERS
 DD1522_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1522_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1522+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2008
 DD1522
 DD1522  HISTORY     - Date     Condition        Report By
 DD1522  HISTORY     - 1986     MONUMENTED       SCGS
 DD1522  HISTORY     - 20080609 GOOD             SCGS
 DD1522
 DD1522                          STATION DESCRIPTION
 DD1522
 DD1522'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1522'1.8 KM (1.1 MI) NNW FROM GARDEN CITY BEACH.
 DD1522'0.6 KM (0.4 MI) EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION
 DD1522'OF U.S. HIGHWAY 17 IN MURRELLS INLET, THENCE 3.8 KM (2.35 MI)
 DD1522'NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS, SET IN THE MEDIAN AT THE
 DD1522'ENTRANCE TO SALTERS COVE, 18.5 METERS (60.7 FT) SOUTH SOUTHEAST OF THE
 DD1522'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 5.3 METERS (17.39 FT)
 DD1522'EAST NORTHEAST OF THE CENTER OF THE ENTRANCE DRIVE, 5.85 METERS
 DD1522'(19.19 FT) WEST SOUTHWEST OF THE CENTER OF THE EXIT DRIVE, 6.14 METERS
 DD1522'(20.14 FT) NORTHWEST OF A 26 INCH LIVE OAK TREE.
 DD1522'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1522
 DD1522                          STATION RECOVERY (2008)
 DD1522
 DD1522'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1522'STATION IS LOCATED 6.3 MI (10.1 KM) SOUTH OF SOCASTEE, 3.6 MI (5.8 KM)
 DD1522'NORTHEAST OF MURRELLS INLET, 2.0 MI (3.2 KM) WEST-SOUTHWEST OF
 DD1522'SURFSIDE BEACH.  OWNERSHIP--SALTERS COVE, HIGHWAY 17 BUSINESS,
 DD1522'MURRELLS INLET, SC 29576.
 DD1522'
 DD1522'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1522'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1522'MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE
 DD1522'FORK JUNCTION OF U.S. HIGHWAYS 17 BYPASS AND HIGHWAY 17 BUSINESS, BEAR
 DD1522'RIGHT ON HIGHWAY 17 BUSINESS FOR 2.05 MI (3.3 KM) TO THE STATION ON
 DD1522'THE RIGHT NEAR A BRICK SIGN IN THE MEDIAN OF THE ENTRANCE TO SALTERS
 DD1522'COVE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT
 DD1522'(0.2 M) BELOW THE HIGHWAY, 60.5 FT (18.4 M) SOUTHEAST OF THE CENTER OF
 DD1522'THE NORTHBOUND LANES OF HIGHWAY, 17.0 FT (5.2 M) NORTHEAST OF THE
 DD1522'CENTER OF THE ENTRANCE DRIVE, 18.6 FT (5.7 M) SOUTHWEST OF THE EXIT
 DD1522'DRIVE, 11.0 FT (3.4 M) SOUTH OF THE EAST CORNER OF SIGN, 20.1 FT (6.1
 DD1522'M) NORTHWEST OF A 2.5-FOOT LIVE OAK TREE. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1524 ***********************************************************************
 DD1524  DESIGNATION -  26 103
 DD1524  PID         -  DD1524
 DD1524  STATE/COUNTY-  SC/HORRY
 DD1524  COUNTRY     -  US
 DD1524  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1524
 DD1524                         *CURRENT SURVEY CONTROL
 DD1524  ______________________________________________________________________
 DD1524* NAD 83(1986) POSITION- 33 35 45.     (N) 078 59 55.     (W)   SCALED
 DD1524* NAVD 88 ORTHO HEIGHT -     6.414 (meters)       21.04  (feet) ADJUSTED
 DD1524  ______________________________________________________________________
 DD1524  GEOID HEIGHT    -        -34.779 (meters)                     GEOID18
 DD1524  DYNAMIC HEIGHT  -          6.407 (meters)       21.02  (feet) COMP
 DD1524  MODELED GRAVITY -    979,591.3   (mgal)                       NAVD 88
 DD1524
 DD1524  VERT ORDER      -  FIRST     CLASS II
 DD1524
 DD1524.The horizontal coordinates were scaled from a map and have
 DD1524.an estimated accuracy of +/- 6 seconds.
 DD1524
 DD1524.The orthometric height was determined by differential leveling and
 DD1524.adjusted by the NATIONAL GEODETIC SURVEY
 DD1524.in June 1991.
 DD1524
 DD1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1524.GEOID18 height accuracy estimate available here.
 DD1524
 DD1524.Click photographs - Photos may exist for this station.
 DD1524
 DD1524.The dynamic height is computed by dividing the NAVD 88
 DD1524.geopotential number by the normal gravity value computed on the
 DD1524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1524.degrees latitude (g = 980.6199 gals.).
 DD1524
 DD1524.The modeled gravity was interpolated from observed gravity values.
 DD1524
 DD1524;                    North         East    Units  Estimated Accuracy
 DD1524;SPC SC       -   197,250.      795,320.      MT  (+/- 180 meters Scaled)
 DD1524
 DD1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT857191(NAD 83)
 DD1524
 DD1524                          SUPERSEDED SURVEY CONTROL
 DD1524
 DD1524  NGVD 29 (03/21/89)    6.740  (m)           22.11   (f) ADJUSTED    1 2
 DD1524
 DD1524.Superseded values are not recommended for survey control.
 DD1524
 DD1524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1524.See file dsdata.pdf to determine how the superseded data were derived.
 DD1524
 DD1524_MARKER: DD = SURVEY DISK
 DD1524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1524_STAMPING: VERT 26 103 1986
 DD1524_MARK LOGO: SCGS
 DD1524_PROJECTION: RECESSED 5 CENTIMETERS
 DD1524_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1524+STABILITY: SURFACE MOTION
 DD1524_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1524+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2021
 DD1524
 DD1524  HISTORY     - Date     Condition        Report By
 DD1524  HISTORY     - 1986     MONUMENTED       SCGS
 DD1524  HISTORY     - 20021118 MARK NOT FOUND   USPSQD
 DD1524  HISTORY     - 20040904 MARK NOT FOUND   USPSQD
 DD1524  HISTORY     - 20080610 GOOD             SCGS
 DD1524  HISTORY     - 20211003 GOOD             USPSQD
 DD1524
 DD1524                          STATION DESCRIPTION
 DD1524
 DD1524'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1524'2.1 KM (1.3 MI) NORTH FROM GARDEN CITY BEACH.  0.6 KM (0.4 MI)
 DD1524'EASTERLY ALONG STATE HIGHWAY 707 FROM THE INTERSECTION OF U.S. HIGHWAY
 DD1524'17 IN MURRELLS INLET, THENCE 4.4 KM (2.75 MI) NORTHEAST ALONG U.S.
 DD1524'HIGHWAY 17 BUSINESS, SET NEAR THE NORTHEAST CORNER OF A PANTRY FOOD
 DD1524'STORE IN THE SOUTHEAST ANGLE OF STATE ROAD 71 (WOODLAWN DRIVE), MAY
 DD1524'ALSO BE REACHED BY GOING 4.75 KM (2.95 MI) SOUTHWEST ALONG U.S.
 DD1524'HIGHWAY 17 BUSINESS FROM THE JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE
 DD1524'BEACH, 4.4 METERS (14.44 FT) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF
 DD1524'THE BUILDING, 48.9 METERS (160.43 FT) SOUTHEAST OF THE CENTER OF THE
 DD1524'NORTHBOUND LANES OF THE HIGHWAY, 21.8 METERS (71.52 FT) SOUTHWEST OF
 DD1524'THE CENTER OF THE ROAD, 21.9 METERS (71.85 FT) WEST-NORTHWEST OF A
 DD1524'POWER POLE NUMBER 18170.  IT IS ABOUT LEVEL WITH THE HIGHWAY.
 DD1524
 DD1524                          STATION RECOVERY (2002)
 DD1524
 DD1524'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1524'LATITUDE AND LONGITUDE VERIFIED BY DGPS WAAS PANTRY STORE UNDER
 DD1524'RECONSTRUCTION. MEASURED REFERENCES AND SEARCHED WITH PROBE AND METAL
 DD1524'DETECTOR
 DD1524
 DD1524                          STATION RECOVERY (2004)
 DD1524
 DD1524'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1524'MARK NOT FOUND.
 DD1524
 DD1524                          STATION RECOVERY (2008)
 DD1524
 DD1524'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1524'THE STATION IS LOCATED 6.0 MI (9.7 KM) SOUTH OF SOCASTEE, 4.0 MI
 DD1524'(6.4 KM) NORTHEAST OF MURRELLS INLET, 1.6 MI (2.6 KM) WEST-SOUTHWEST
 DD1524'OF SURFSIDE BEACH.  OWNERSHIP--B.P., 2005 HIGHWAY 17 BUSINESS, GARDEN
 DD1524'CITY, SC 29576.
 DD1524'
 DD1524'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1524'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1524'MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE
 DD1524'FORK JUNCTION OF U.S. HIGHWAYS 17 BUSINESS AND HIGHWAY 17 BYPASS, BEAR
 DD1524'RIGHT ON HIGHWAY 17 BUSINESS FOR 2.45 MI (3.9 KM) TO THE STATION ON
 DD1524'THE RIGHT NEAR THE NORTH CORNER OF A BRICK BUILDING (B.P.  CONVENIENCE
 DD1524'STORE) IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 71 (WOODLAND
 DD1524'DRIVE).
 DD1524'
 DD1524'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 4.0
 DD1524'FT (1.2 M) ABOVE THE ROAD, 160.5 FT (48.9 M) SOUTHEAST OF THE CENTER
 DD1524'OF THE NORTHBOUND LANES OF THE HIGHWAY, 70.5 FT (21.5 M) SOUTHWEST OF
 DD1524'CENTER OF THE ROAD, 14.0 FT (4.3 M) EAST-SOUTHEAST OF THE NORTH CORNER
 DD1524'OF THE BUILDING, 30.3 FT (9.2 M) NORTH-NORTHWEST OF THE EAST CORNER OF
 DD1524'THE BUILDING, 10.8 FT (3.3 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 DD1524'CONCRETE PARKING LOT CURB, 42.0 FT (12.8 M) WEST OF A TELEPHONE
 DD1524'JUNCTION BOX SUPPORT POST NUMBER 15.  RECOVERED BY R.P. MCKEOWN.
 DD1524
 DD1524                          STATION RECOVERY (2021)
 DD1524
 DD1524'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1524'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1525 ***********************************************************************
 DD1525  DESIGNATION -  26 104
 DD1525  PID         -  DD1525
 DD1525  STATE/COUNTY-  SC/HORRY
 DD1525  COUNTRY     -  US
 DD1525  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1525
 DD1525                         *CURRENT SURVEY CONTROL
 DD1525  ______________________________________________________________________
 DD1525* NAD 83(1986) POSITION- 33 35 58.     (N) 078 59 35.     (W)   SCALED
 DD1525* NAVD 88 ORTHO HEIGHT -     6.103 (meters)       20.02  (feet) ADJUSTED
 DD1525  ______________________________________________________________________
 DD1525  GEOID HEIGHT    -        -34.778 (meters)                     GEOID18
 DD1525  DYNAMIC HEIGHT  -          6.096 (meters)       20.00  (feet) COMP
 DD1525  MODELED GRAVITY -    979,592.8   (mgal)                       NAVD 88
 DD1525
 DD1525  VERT ORDER      -  FIRST     CLASS II
 DD1525
 DD1525.The horizontal coordinates were scaled from a map and have
 DD1525.an estimated accuracy of +/- 6 seconds.
 DD1525
 DD1525.The orthometric height was determined by differential leveling and
 DD1525.adjusted by the NATIONAL GEODETIC SURVEY
 DD1525.in June 1991.
 DD1525
 DD1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1525.GEOID18 height accuracy estimate available here.
 DD1525
 DD1525.Click photographs - Photos may exist for this station.
 DD1525
 DD1525.The dynamic height is computed by dividing the NAVD 88
 DD1525.geopotential number by the normal gravity value computed on the
 DD1525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1525.degrees latitude (g = 980.6199 gals.).
 DD1525
 DD1525.The modeled gravity was interpolated from observed gravity values.
 DD1525
 DD1525;                    North         East    Units  Estimated Accuracy
 DD1525;SPC SC       -   197,660.      795,830.      MT  (+/- 180 meters Scaled)
 DD1525
 DD1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT862195(NAD 83)
 DD1525
 DD1525                          SUPERSEDED SURVEY CONTROL
 DD1525
 DD1525  NGVD 29 (03/21/89)    6.429  (m)           21.09   (f) ADJUSTED    1 2
 DD1525
 DD1525.Superseded values are not recommended for survey control.
 DD1525
 DD1525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1525.See file dsdata.pdf to determine how the superseded data were derived.
 DD1525
 DD1525_MARKER: DD = SURVEY DISK
 DD1525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1525_STAMPING: VERT 26 104 1986
 DD1525_MARK LOGO: SCGS
 DD1525_PROJECTION: RECESSED 10 CENTIMETERS
 DD1525_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1525_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1525+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1525
 DD1525  HISTORY     - Date     Condition        Report By
 DD1525  HISTORY     - 1986     MONUMENTED       SCGS
 DD1525  HISTORY     - 19970609 GOOD             SCGS
 DD1525  HISTORY     - 20080610 GOOD             SCGS
 DD1525
 DD1525                          STATION DESCRIPTION
 DD1525
 DD1525'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1525'4.4 KM (2.75 MI) SW FROM SURFSIDE BEACH.
 DD1525'4.2 KM (2.6 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1525'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, THENCE 0.1 KM
 DD1525'(0.05 MI) SOUTHEAST ALONG STATE ROAD 517 (MELODY LANE), THENCE 0.2 KM
 DD1525'(0.1 MI) SOUTHWEST ALONG A PAVED ENTRANCE ROAD LEADING TO OCEAN SIDE
 DD1525'VILLAGE, SET NEAR A HICKORY TREE IN A MEDIAN BEFORE A OFFICE BUILDING,
 DD1525'1.92 METERS (6.3 FT) WEST SOUTHWEST OF THE 20 INCH HICKORY TREE,
 DD1525'21.6 METERS (70.87 FT) EAST OF A 24 INCH MAGNOLIA TREE, 4.67 METERS
 DD1525'(15.32 FT) SOUTHEAST OF THE CENTER OF A PAVED ROAD LEADING
 DD1525'SOUTHWESTERLY ALONG THE NORTH SIDE OF THE OFFICE BUILDING,
 DD1525'14.62 METERS (47.97 FT) WEST OF THE CENTER OF A PAVED ROAD LEADING
 DD1525'SOUTHERLY ALONG THE EAST SIDE OF THE OFFICE BUILDING, 23.0 METERS
 DD1525'(75.46 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE OFFICE BUILDING,
 DD1525'6.6 METERS (21.65 FT) NORTH NORTHWEST OF A LIGHT POLE NUMBER 57599.
 DD1525'THE MARK IS 0.30 M ABOVE PAVED ROAD.
 DD1525
 DD1525                          STATION RECOVERY (1997)
 DD1525
 DD1525'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1525'STATION IS LOCATED 1.25 MILES (2.01 KM) SOUTHWEST OF SURFSIDE BEACH,
 DD1525'16.7 MILES (26.9 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1525'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1525'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1525'17 BUSINESS (HIGHWAY 17) AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7
 DD1525'MILES (2.7 KM) NORTHEAST OF SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD1525'BUSINESS FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF STATE ROAD 517
 DD1525'(MELODY LANE) , TURN LEFT ON ROAD 517 FOR 0.05 MILE (0.08 KM) TO THE
 DD1525'ENTRANCE TO OCEANSIDE VILLAGE, TURN RIGHT ON THE ENTRANCE ROAD FOR
 DD1525'0.05 MILE (0.08 KM) TO A GUARD BOOTH, CONTINUE AHEAD FOR 0.05 MILE
 DD1525'(0.08 KM) TO AN ISLAND WITH FOUR PALMETTO TREES AND THE STATION IN THE
 DD1525'WEST EDGE OF THE ISLAND.  STATION IS A CONCRETE POST PROJECTING 0.1
 DD1525'FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 16.9 FEET (5.2 M)
 DD1525'SOUTHEAST OF THE CENTER OF THE ENTRANCE ROAD, 11.9 FEET (3.6 M) NORTH
 DD1525'OF THE NORTH CORNER OF A TELEPHONE JUNCTION BOX NUMBER 231, 43.7 FEET
 DD1525'(13.3 M) WEST OF THE CENTER OF A ROAD FORK LEADING SOUTHEAST, 75.5
 DD1525'FEET (23.0 M) NORTH NORTHEAST OF THE NORTH CORNER OF A BRICK AND WOOD
 DD1525'OFFICE BUILDING, 12.8 FEET (3.9 M) NORTHEAST OF A STOP SIGN POST,
 DD1525'128.6 FEET (39.2 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1525'GUARD BOOTH.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1525
 DD1525                          STATION RECOVERY (2008)
 DD1525
 DD1525'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1525'STATION IS LOCATED 5.8 MI (9.3 KM) SOUTH OF SOCASTEE, 4.4 MI (7.1 KM)
 DD1525'NORTHEAST OF MURRELLS INLET, 1.2 MI (2.0 KM) WEST-SOUTHWEST OF
 DD1525'SURFSIDE BEACH.  OWNERSHIP--OCEANSIDE VILLAGE, HIGHWAY 17 BUSINESS,
 DD1525'MURRELLS INLET, SC 29576, PHONE 843-650-4440.
 DD1525'
 DD1525'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BYPASS AND
 DD1525'STATE HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1525'MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 BYPASS FOR 0.4 MI (0.6 KM)
 DD1525'TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON
 DD1525'HIGHWAY 17 BUSINESS FOR 2.85 MI (4.6 KM) TO THE JUNCTION OF STATE ROAD
 DD1525'517 (MELODY LANE), TURN RIGHT ON ROAD 517 FOR 0.05 MI (0.1 KM) TO THE
 DD1525'ENTRANCE DRIVE TO OCEANSIDE VILLAGE, TURN RIGHT ON THE ENTRANCE ROAD
 DD1525'FOR 0.05 MILE TO A GUARD HOUSE, CONTINUE ON THE ENTRANCE DRIVE FOR
 DD1525'0.05 MI (0.1 KM) TO THE STATION ON THE LEFT IN A MEDIAN WITH FOUR
 DD1525'PALMETTO TREES. STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M),
 DD1525'16.5 FT (5.0 M) SOUTHEAST OF THE CENTER OF THE ENTRANCE DRIVE, 11.9 FT
 DD1525'(3.6 M) NORTH OF THE NORTH CORNER OF A TELEPHONE JUNCTION BOX NUMBER
 DD1525'231, 13.0 FT (4.0 M) NORTHEAST OF A PVC STOP SIGN POST, 12.1 FT (3.7
 DD1525'M) NORTHWEST OF THE SOUTH PALMETTO TREE, 28.9 FT (8.8 M) SOUTHEAST OF
 DD1525'THE EAST CORNER OF A METAL STORM DRAIN. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1527 ***********************************************************************
 DD1527  DESIGNATION -  26 105
 DD1527  PID         -  DD1527
 DD1527  STATE/COUNTY-  SC/HORRY
 DD1527  COUNTRY     -  US
 DD1527  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1527
 DD1527                         *CURRENT SURVEY CONTROL
 DD1527  ______________________________________________________________________
 DD1527* NAD 83(1986) POSITION- 33 36 27.     (N) 078 59 16.     (W)   SCALED
 DD1527* NAVD 88 ORTHO HEIGHT -     7.804 (meters)       25.60  (feet) ADJUSTED
 DD1527  ______________________________________________________________________
 DD1527  GEOID HEIGHT    -        -34.767 (meters)                     GEOID18
 DD1527  DYNAMIC HEIGHT  -          7.796 (meters)       25.58  (feet) COMP
 DD1527  MODELED GRAVITY -    979,595.0   (mgal)                       NAVD 88
 DD1527
 DD1527  VERT ORDER      -  FIRST     CLASS II
 DD1527
 DD1527.The horizontal coordinates were scaled from a map and have
 DD1527.an estimated accuracy of +/- 6 seconds.
 DD1527
 DD1527.The orthometric height was determined by differential leveling and
 DD1527.adjusted by the NATIONAL GEODETIC SURVEY
 DD1527.in June 1991.
 DD1527
 DD1527.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1527.GEOID18 height accuracy estimate available here.
 DD1527
 DD1527.Click photographs - Photos may exist for this station.
 DD1527
 DD1527.The dynamic height is computed by dividing the NAVD 88
 DD1527.geopotential number by the normal gravity value computed on the
 DD1527.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1527.degrees latitude (g = 980.6199 gals.).
 DD1527
 DD1527.The modeled gravity was interpolated from observed gravity values.
 DD1527
 DD1527;                    North         East    Units  Estimated Accuracy
 DD1527;SPC SC       -   198,570.      796,300.      MT  (+/- 180 meters Scaled)
 DD1527
 DD1527_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT866204(NAD 83)
 DD1527
 DD1527                          SUPERSEDED SURVEY CONTROL
 DD1527
 DD1527  NGVD 29 (03/21/89)    8.131  (m)           26.68   (f) ADJUSTED    1 2
 DD1527
 DD1527.Superseded values are not recommended for survey control.
 DD1527
 DD1527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1527.See file dsdata.pdf to determine how the superseded data were derived.
 DD1527
 DD1527_MARKER: DD = SURVEY DISK
 DD1527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1527_STAMPING: VERT 26 105 1986
 DD1527_MARK LOGO: SCGS
 DD1527_PROJECTION: RECESSED 15 CENTIMETERS
 DD1527_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1527_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1527+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1527
 DD1527  HISTORY     - Date     Condition        Report By
 DD1527  HISTORY     - 1986     MONUMENTED       SCGS
 DD1527  HISTORY     - 19970609 GOOD             SCGS
 DD1527  HISTORY     - 20080610 GOOD             SCGS
 DD1527
 DD1527                          STATION DESCRIPTION
 DD1527
 DD1527'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1527'IN SURFSIDE BEACH.
 DD1527'3.95 KM (2.45 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1527'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, THENCE 0.1 KM
 DD1527'(0.05 MI) NORTHWEST ALONG A CROSSOVER ROAD, THENCE 0.1 KM (0.05 MI)
 DD1527'NORTHEAST ALONG FRONTAGE ROAD SOUTH, THENCE 0.2 KM (0.1 MI) NORTHWEST
 DD1527'ALONG A SAND ROAD (8TH AVENUE SOUTH), SET NEAR THE NORTHEAST CORNER OF
 DD1527'A BRICK BUILDING (W.M.B. COX D.M.D., GENERAL DENTISTRY), 1.77 METERS
 DD1527'(5.81 FT) SOUTH OF THE NORTHEAST CORNER OF THE BUILDING, 35.68 METERS
 DD1527'(117.06 FT) NORTHEAST OF THE CENTER OF THE SAND ROAD, 10.73 METERS
 DD1527'(35.2 FT) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF A SEVEN FOOT CHAIN
 DD1527'LINK FENCE SURROUNDING WHEELHORSE LAWN AND GARDEN TRACTOR BUILDING,
 DD1527'11.25 METERS (36.91 FT) NORTH OF A 6 INCH POST OAK TREE, 1.1 METERS
 DD1527'(3.61 FT) SOUTH SOUTHEAST OF THE SOUTH SOUTHEAST FACE OF THE BUILDING.
 DD1527'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 DD1527
 DD1527                          STATION RECOVERY (1997)
 DD1527
 DD1527'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1527'STATION IS LOCATED IN SURFSIDE BEACH, 16.15 MILES (25.99 KM) SOUTH
 DD1527'SOUTHEAST OF CONWAY.  OWNERSHIP--WILLIAM B.  COX, DMD, 1012 8TH AVENUE
 DD1527'SOUTH, SURFSIDE, SC, 29575, PHONE 803-238-5645.  TO REACH THE STATION
 DD1527'FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS (HIGHWAY 17) AND STATE
 DD1527'HIGHWAY 544 (DICK POND ROAD) , 1.7 MILES (2.7 KM) NORTHEAST OF
 DD1527'SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 2.15 MILES
 DD1527'(3.46 KM) TO 8TH AVENUE, TURN RIGHT ON 8TH AVENUE FOR 0.05 MILE (0.08
 DD1527'KM) TO THE JUNCTION OF STATE ROAD 1532 (FRONTAGE ROAD) , TURN RIGHT ON
 DD1527'ROAD 1532 FOR 0.05 MILE (0.08 KM) A ROAD LEFT (8TH AVENUE SOUTH) ,
 DD1527'TURN LEFT ON 8TH AVENUE SOUTH FOR 0.05 MILE (0.08 KM) TO THE STATION
 DD1527'ON THE RIGHT NEAR THE EAST CORNER OF A BRICK BUILDING (FAMILY
 DD1527'DENTISTRY) .  STATION IS A CONCRETE POST RECESSED 0.3 FOOT, (9.1 CM)
 DD1527'5.7 FEET (1.7 M) SOUTH SOUTHWEST OF THE EAST CORNER OF THE BUILDING,
 DD1527'35.5 FEET (10.8 M) WEST SOUTHWEST OF THE SOUTH CORNER OF A CHAIN LINK
 DD1527'FENCE, 117.8 FEET (35.9 M) NORTHEAST OF THE CENTER OF THE ROAD, 3.7
 DD1527'FEET (1.1 M) SOUTHEAST OF THE FACE OF THE BUILDING.  RECOVERED BY C.E.
 DD1527'GEOGHEGAN.
 DD1527
 DD1527                          STATION RECOVERY (2008)
 DD1527
 DD1527'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1527'STATION IS LOCATED 5.2 MI (8.4 KM) SOUTH OF SOCASTEE, 5.0 MI (8.1 KM)
 DD1527'NORTHEAST OF MURRELLS INLET, 0.9 MI (1.4 KM) WEST OF SURFSIDE BEACH.
 DD1527'OWNERSHIP--WILLIAM B. COX, D.M.D., COX FAMILY DENTISTRY, 1012 EIGHTH
 DD1527'AVENUE SOUTHWEST, SURFSIDE BEACH, SC 29575, PHONE 843-238-5645.
 DD1527'
 DD1527'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND
 DD1527'STATE HIGHWAY 544 (DICK POND ROAD), 5.9 MI (9.5 KM) SOUTHWEST OF
 DD1527'MYRTLE BEACH, GO SOUTHWEST ON 17 BUSINESS FOR 2.15 MI (3.5 KM) TO THE
 DD1527'JUNCTION OF EIGHTH AVENUE EXTENSION, TURN RIGHT ON EIGHTH AVENUE
 DD1527'EXTENSION FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 1532
 DD1527'(FRONTAGE ROAD), TURN RIGHT ON ROAD 1532 FOR 0.05 MI (0.1 KM) TO THE
 DD1527'JUNCTION OF EIGHTH AVENUE EXTENSION, TURN LEFT ON EIGHTH AVENUE
 DD1527'EXTENSION FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1527'EAST CORNER OF A BRICK BUILDING (1012, COX FAMILY DENTISTRY). STATION
 DD1527'IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND 1.0 FT (0.3 M) ABOVE
 DD1527'THE ROAD, 117.5 FT (35.8 M) NORTHEAST OF THE CENTER OF THE AVENUE, 5.8
 DD1527'FT (1.8 M) SOUTH-SOUTHWEST OF THE EAST CORNER OF THE BUILDING, 3.7 FT
 DD1527'(1.1 M) SOUTHEAST OF THE SOUTHEAST FACE OF THE BUILDING, 35.3 FT (10.8
 DD1527'M) WEST-SOUTHWEST OF A CHAIN LINK FENCE END POST. RECOVERED BY R.P.
 DD1527'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1528 ***********************************************************************
 DD1528  DESIGNATION -  26 106
 DD1528  PID         -  DD1528
 DD1528  STATE/COUNTY-  SC/HORRY
 DD1528  COUNTRY     -  US
 DD1528  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1528
 DD1528                         *CURRENT SURVEY CONTROL
 DD1528  ______________________________________________________________________
 DD1528* NAD 83(1986) POSITION- 33 36 46.     (N) 078 58 49.     (W)   SCALED
 DD1528* NAVD 88 ORTHO HEIGHT -     7.991 (meters)       26.22  (feet) ADJUSTED
 DD1528  ______________________________________________________________________
 DD1528  GEOID HEIGHT    -        -34.764 (meters)                     GEOID18
 DD1528  DYNAMIC HEIGHT  -          7.983 (meters)       26.19  (feet) COMP
 DD1528  MODELED GRAVITY -    979,597.0   (mgal)                       NAVD 88
 DD1528
 DD1528  VERT ORDER      -  FIRST     CLASS II
 DD1528
 DD1528.The horizontal coordinates were scaled from a map and have
 DD1528.an estimated accuracy of +/- 6 seconds.
 DD1528
 DD1528.The orthometric height was determined by differential leveling and
 DD1528.adjusted by the NATIONAL GEODETIC SURVEY
 DD1528.in June 1991.
 DD1528
 DD1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1528.GEOID18 height accuracy estimate available here.
 DD1528
 DD1528.Click photographs - Photos may exist for this station.
 DD1528
 DD1528.The dynamic height is computed by dividing the NAVD 88
 DD1528.geopotential number by the normal gravity value computed on the
 DD1528.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1528.degrees latitude (g = 980.6199 gals.).
 DD1528
 DD1528.The modeled gravity was interpolated from observed gravity values.
 DD1528
 DD1528;                    North         East    Units  Estimated Accuracy
 DD1528;SPC SC       -   199,160.      796,980.      MT  (+/- 180 meters Scaled)
 DD1528
 DD1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT873210(NAD 83)
 DD1528
 DD1528                          SUPERSEDED SURVEY CONTROL
 DD1528
 DD1528  NGVD 29 (03/21/89)    8.320  (m)           27.30   (f) ADJUSTED    1 2
 DD1528
 DD1528.Superseded values are not recommended for survey control.
 DD1528
 DD1528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1528.See file dsdata.pdf to determine how the superseded data were derived.
 DD1528
 DD1528_MARKER: DV = VERTICAL CONTROL DISK
 DD1528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1528_STAMPING: 26 106 1986
 DD1528_MARK LOGO: SCGS
 DD1528_PROJECTION: RECESSED 15 CENTIMETERS
 DD1528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1528+STABILITY: SURFACE MOTION
 DD1528_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1528+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1528
 DD1528  HISTORY     - Date     Condition        Report By
 DD1528  HISTORY     - 1986     MONUMENTED       SCGS
 DD1528  HISTORY     - 19970609 GOOD             SCGS
 DD1528  HISTORY     - 20021122 MARK NOT FOUND   USPSQD
 DD1528  HISTORY     - 20080610 GOOD             SCGS
 DD1528  HISTORY     - 20190611 MARK NOT FOUND   USPSQD
 DD1528
 DD1528                          STATION DESCRIPTION
 DD1528
 DD1528'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1528'IN SURFSIDE BEACH.
 DD1528'2.95 KM (1.85 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1528'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, SET NEAR THE NORTH
 DD1528'CORNER OF THE SURFSIDE BEACH TOWN HALL, 1.89 METERS (6.2 FT) SOUTHWEST
 DD1528'OF THE NORTH CORNER OF THE BUILDING, 31.65 METERS (103.84 FT)
 DD1528'SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1528'18.38 METERS (60.3 FT) SOUTHWEST OF THE CENTER OF PINE DRIVE,
 DD1528'19.0 METERS (62.34 FT) EAST OF A FLAG POLE, 0.45 METER (1.48 FT)
 DD1528'NORTHWEST OF THE NORTHWEST FACE OF THE BUILDING.
 DD1528'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1528
 DD1528                          STATION RECOVERY (1997)
 DD1528
 DD1528'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1528'STATION IS LOCATED IN SURFSIDE BEACH, 15.95 MILES (25.67 KM) SOUTH
 DD1528'SOUTHEAST OF CONWAY.  OWNERSHIP--SURFSIDE BEACH TOWN HALL, 115 HIGHWAY
 DD1528'17 NORTH, SURFSIDE BEACH, SC 29757, PHONE 803-238-2590.  TO REACH THE
 DD1528'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS (HIGHWAY 17)
 DD1528'AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7 MILES (2.7 KM) NORTHEAST
 DD1528'OF SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.5 MILES
 DD1528'(2.4 KM) TO A STREET LEFT (PINE DRIVE NORTH) AND THE STATION NEAR THE
 DD1528'NORTH CORNER OF A BRICK ADDITION TO THE SURFSIDE TOWN HALL.  STATION
 DD1528'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE
 DD1528'PINE DRIVE NORTH, 103.5 FEET (31.5 M) SOUTHEAST OF THE CENTER OF THE
 DD1528'NORTHBOUND LANES OF THE HIGHWAY, 61.1 FEET (18.6 M) SOUTHWEST OF THE
 DD1528'CENTER OF PINE DRIVE NORTH, 6.3 FEET (1.9 M) WEST SOUTHWEST OF THE
 DD1528'CORNER OF THE ADDITION, 1.5 FEET (0.5 M) NORTHWEST OF THE FACE OF THE
 DD1528'ADDITION, 62.5 FEET (19.1 M) EAST OF A FLAG POLE.  RECOVERED BY C.E.
 DD1528'GEOGHEGAN.
 DD1528
 DD1528                          STATION RECOVERY (2002)
 DD1528
 DD1528'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1528'NEW LANDSCAPING. MEASURED WITH TAPE MEASURES FROM REFERENCES. UNABLE
 DD1528'TO LOCATE WITH PROBE AND METAL DETECTOR AND PHYSICAL SEARCH.
 DD1528
 DD1528                          STATION RECOVERY (2008)
 DD1528
 DD1528'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1528'STATION IS LOCATED 5.6 MI (9.0 KM) NORTHEAST OF MURRELLS INLET, 4.9 MI
 DD1528'(7.9 KM) SOUTH-SOUTHEAST OF SOCASTEE, 0.6 MI (1.0 KM) NORTHWEST OF
 DD1528'SURFSIDE BEACH.  OWNERSHIP--SURFSIDE BEACH TOWN HALL, 115 HIGHWAY 17
 DD1528'NORTH, SURFSIDE BEACH, SC 29575, PHONE 843-913-6342.
 DD1528'
 DD1528'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND
 DD1528'STATE HIGHWAY 544 (DICK POND ROAD), 5.9 MI (9.5 KM) SOUTHWEST OF
 DD1528'MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.5 MI (2.4 KM)
 DD1528'TO THE STATION ON THE LEFT NEAR THE NORTH CORNER OF A BRICK AND
 DD1528'VINYL-SIDED BUILDING (SURFSIDE BEACH TOWN HALL) IN THE SOUTH ANGLE OF
 DD1528'PINE DRIVE. STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND 0.5
 DD1528'FT (0.2 M) BELOW THE HIGHWAY, 103.5 FT (31.5 M) SOUTHEAST OF THE
 DD1528'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 6.5 FT (2.0 M)
 DD1528'WEST-SOUTHWEST OF THE NORTH CORNER OF THE BUILDING, 1.4 FT (0.4 M)
 DD1528'NORTHWEST OF THE NORTHWEST FACE OF THE BUILDING, 62.5 FT (19.1 M) EAST
 DD1528'OF A FLAG POLE, 60.9 FT (18.6 M) SOUTHWEST OF THE CENTER OF THE ROAD.
 DD1528'RECOVERED BY R.P.  MCKEOWN.
 DD1528
 DD1528                          STATION RECOVERY (2019)
 DD1528
 DD1528'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 DD1528'THE DISK HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1520 ***********************************************************************
 DD1520  DESIGNATION -  26 108
 DD1520  PID         -  DD1520
 DD1520  STATE/COUNTY-  SC/HORRY
 DD1520  COUNTRY     -  US
 DD1520  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1520
 DD1520                         *CURRENT SURVEY CONTROL
 DD1520  ______________________________________________________________________
 DD1520* NAD 83(1986) POSITION- 33 36 59.     (N) 078 57 40.     (W)   SCALED
 DD1520* NAVD 88 ORTHO HEIGHT -     3.497 (meters)       11.47  (feet) ADJUSTED
 DD1520  ______________________________________________________________________
 DD1520  GEOID HEIGHT    -        -34.775 (meters)                     GEOID18
 DD1520  DYNAMIC HEIGHT  -          3.493 (meters)       11.46  (feet) COMP
 DD1520  MODELED GRAVITY -    979,600.0   (mgal)                       NAVD 88
 DD1520
 DD1520  VERT ORDER      -  FIRST     CLASS II
 DD1520
 DD1520.The horizontal coordinates were scaled from a map and have
 DD1520.an estimated accuracy of +/- 6 seconds.
 DD1520
 DD1520.The orthometric height was determined by differential leveling and
 DD1520.adjusted by the NATIONAL GEODETIC SURVEY
 DD1520.in June 1991.
 DD1520
 DD1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1520.GEOID18 height accuracy estimate available here.
 DD1520
 DD1520.Click photographs - Photos may exist for this station.
 DD1520
 DD1520.The dynamic height is computed by dividing the NAVD 88
 DD1520.geopotential number by the normal gravity value computed on the
 DD1520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1520.degrees latitude (g = 980.6199 gals.).
 DD1520
 DD1520.The modeled gravity was interpolated from observed gravity values.
 DD1520
 DD1520;                    North         East    Units  Estimated Accuracy
 DD1520;SPC SC       -   199,600.      798,750.      MT  (+/- 180 meters Scaled)
 DD1520
 DD1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT891214(NAD 83)
 DD1520
 DD1520                          SUPERSEDED SURVEY CONTROL
 DD1520
 DD1520  NGVD 29 (05/09/91)    3.813  (m)           12.51   (f) ADJUSTED    1 2
 DD1520  NGVD 29 (03/21/89)    3.825  (m)           12.55   (f) SUPERSEDED  1 2
 DD1520
 DD1520.Superseded values are not recommended for survey control.
 DD1520
 DD1520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1520.See file dsdata.pdf to determine how the superseded data were derived.
 DD1520
 DD1520_MARKER: DD = SURVEY DISK
 DD1520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1520_STAMPING: VERT 26 108 1986
 DD1520_MARK LOGO: SCGS
 DD1520_PROJECTION: FLUSH
 DD1520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1520+STABILITY: SURFACE MOTION
 DD1520_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1520+SATELLITE: SATELLITE OBSERVATIONS - April 30, 1990
 DD1520
 DD1520  HISTORY     - Date     Condition        Report By
 DD1520  HISTORY     - 1986     MONUMENTED       SCGS
 DD1520  HISTORY     - 19900430 GOOD             NGS
 DD1520  HISTORY     - 19970707 MARK NOT FOUND   SCGS
 DD1520
 DD1520                          STATION DESCRIPTION
 DD1520
 DD1520'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1520'IN SURFSIDE BEACH.
 DD1520'0.8 KM (0.5 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1520'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, THENCE 1.05 KM
 DD1520'(0.65 MI) SOUTHEAST ALONG 16TH AVENUE NORTH, SET NEAR THREE PALMETTO
 DD1520'TREES IN A MEDIAN IN FRONT OF A HOLIDAY INN, 17.85 METERS (58.56 FT)
 DD1520'NORTHWEST OF THE NORTHWEST CORNER OF THE HOTELS GAME ROOM, 3.0 METER
 DD1520'(9.84 FT) NORTH NORTHEAST OF THE NORTH CORNER OF THE WEST COLUMN
 DD1520'SUPPORTING A CAR PORT, 5.67 METERS (18.6 FT) WEST SOUTHWEST OF THE
 DD1520'WEST CORNER OF THE EAST COLUMN SUPPORTING A CAR PORT, 35.45 METERS
 DD1520'(116.31 FT) SOUTHEAST OF THE CENTER OF OCEAN BOULEVARD NORTH,
 DD1520'47.3 METERS (155.18 FT) NORTHEAST OF THE CENTER OF 16TH AVENUE.
 DD1520'THE MARK IS 0.30 M ABOVE PAVED PARKING LOT.
 DD1520
 DD1520                          STATION RECOVERY (1990)
 DD1520
 DD1520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1520'RECOVERED IN GOOD CONDITION.
 DD1520
 DD1520                          STATION RECOVERY (1997)
 DD1520
 DD1520'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1520'NOT RECOVERED, PRESUMED DESTROYED, MEASUREMENTS LEAD TO AN AREA THAT
 DD1520'HAS BEEN DISTURBED WHEN A NEW CARPORT WAS BUILT, SEARCHED 20 MINUTES.
 DD1520'RECOVERY BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1519 ***********************************************************************
 DD1519  DESIGNATION -  26 109
 DD1519  PID         -  DD1519
 DD1519  STATE/COUNTY-  SC/HORRY
 DD1519  COUNTRY     -  US
 DD1519  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1519
 DD1519                         *CURRENT SURVEY CONTROL
 DD1519  ______________________________________________________________________
 DD1519* NAD 83(1986) POSITION- 33 36 34.     (N) 078 58 06.     (W)   SCALED
 DD1519* NAVD 88 ORTHO HEIGHT -     2.041 (meters)        6.70  (feet) ADJUSTED
 DD1519  ______________________________________________________________________
 DD1519  GEOID HEIGHT    -        -34.781 (meters)                     GEOID18
 DD1519  DYNAMIC HEIGHT  -          2.039 (meters)        6.69  (feet) COMP
 DD1519  MODELED GRAVITY -    979,597.8   (mgal)                       NAVD 88
 DD1519
 DD1519  VERT ORDER      -  FIRST     CLASS II
 DD1519
 DD1519.The horizontal coordinates were scaled from a map and have
 DD1519.an estimated accuracy of +/- 6 seconds.
 DD1519
 DD1519.The orthometric height was determined by differential leveling and
 DD1519.adjusted by the NATIONAL GEODETIC SURVEY
 DD1519.in June 1991.
 DD1519
 DD1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1519.GEOID18 height accuracy estimate available here.
 DD1519
 DD1519.Click photographs - Photos may exist for this station.
 DD1519
 DD1519.The dynamic height is computed by dividing the NAVD 88
 DD1519.geopotential number by the normal gravity value computed on the
 DD1519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1519.degrees latitude (g = 980.6199 gals.).
 DD1519
 DD1519.The modeled gravity was interpolated from observed gravity values.
 DD1519
 DD1519;                    North         East    Units  Estimated Accuracy
 DD1519;SPC SC       -   198,820.      798,100.      MT  (+/- 180 meters Scaled)
 DD1519
 DD1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT884207(NAD 83)
 DD1519
 DD1519                          SUPERSEDED SURVEY CONTROL
 DD1519
 DD1519  NGVD 29 (05/09/91)    2.358  (m)            7.74   (f) ADJUSTED    1 2
 DD1519  NGVD 29 (03/21/89)    2.371  (m)            7.78   (f) SUPERSEDED  1 2
 DD1519
 DD1519.Superseded values are not recommended for survey control.
 DD1519
 DD1519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1519.See file dsdata.pdf to determine how the superseded data were derived.
 DD1519
 DD1519_MARKER: DD = SURVEY DISK
 DD1519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1519_STAMPING: VERT 26 109 1986
 DD1519_MARK LOGO: SCGS
 DD1519_PROJECTION: RECESSED 5 CENTIMETERS
 DD1519_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1519+STABILITY: SURFACE MOTION
 DD1519_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1519+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2008
 DD1519
 DD1519  HISTORY     - Date     Condition        Report By
 DD1519  HISTORY     - 1986     MONUMENTED       SCGS
 DD1519  HISTORY     - 19900430 GOOD             NGS
 DD1519  HISTORY     - 19900918 GOOD             NGS
 DD1519  HISTORY     - 19970707 GOOD             SCGS
 DD1519  HISTORY     - 20021122 MARK NOT FOUND   USPSQD
 DD1519  HISTORY     - 20080708 GOOD             SCGS
 DD1519
 DD1519                          STATION DESCRIPTION
 DD1519
 DD1519'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1519'IN SURFSIDE BEACH.
 DD1519'THE MARK IS 0.10 M BELOW OCEAN BOULEVARD.
 DD1519'0.8 KM (0.5 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1519'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, THENCE 1.05 KM
 DD1519'(0.65 MI) SOUTHEAST ALONG 16TH AVENUE NORTH, THENCE 1.0 KM (0.6 MI)
 DD1519'SOUTHERLY ALONG OCEAN BOULEVARD, SET NEAR THE SOUTHEAST CORNER OF A
 DD1519'BUILDING (FLORAL VILLAS) IN THE NORTHWEST ANGLE OF STATE ROAD 271 (5TH
 DD1519'AVENUE NORTH), 1.7 METERS (5.58 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 DD1519'OF THE BUILDING, 14.5 METERS (47.57 FT) NORTHWEST OF THE CENTER OF
 DD1519'OCEAN BOULEVARD, 20.75 METERS (68.08 FT) SOUTHWEST OF THE CENTER OF
 DD1519'5TH AVENUE NORTH, 24.05 METERS (78.9 FT) NORTH NORTHEAST OF A POWER
 DD1519'POLE NUMBER 21170.
 DD1519
 DD1519                          STATION RECOVERY (1990)
 DD1519
 DD1519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1519'0.8 KM (0.50 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1519'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH,
 DD1519'THENCE 1.1 KM (0.68 MI) SOUTHEASTERLY ALONG 16TH AVENUE NORTH, THENCE
 DD1519'1.0 KM (0.62 MI) SOUTHWESTERLY ALONG OCEAN BOULEVARD, 24.0 M (78.74
 DD1519'FT) NORTH-NORTHEAST OF UTILITY POLE NUMBER 21170 WITH A TRANSFORMER
 DD1519'AND GUY CABLE, 20.7 M (67.91 FT) SOUTHWEST OF THE CENTER OF 5TH
 DD1519'AVENUE NORTH, 14.4 M (47.24 FT) NORTHWEST OF AND LEVEL WITH THE
 DD1519'BOULEVARD CENTERLINE, 1.7 M (5.58 FT) SOUTHEAST OF THE EAST CORNER OF
 DD1519'A BUILDING, AND IN A CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND
 DD1519'SURFACE.
 DD1519
 DD1519                          STATION RECOVERY (1990)
 DD1519
 DD1519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1519'RECOVERED IN GOOD CONDITION.
 DD1519
 DD1519                          STATION RECOVERY (1997)
 DD1519
 DD1519'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1519'STATION IS LOCATED IN SURFSIDE BEACH, 16.4 MILES (26.4 KM) SOUTH
 DD1519'SOUTHEAST OF CONWAY.  OWNERSHIP--FLORAL VILLAS HOMEOWNERS ASSOCIATION,
 DD1519'416 NORTH OCEAN BOULEVARD, SURFSIDE BEACH, SC 00000.  TO REACH THE
 DD1519'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS (HIGHWAY 17)
 DD1519'AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7 MILES (2.7 KM) NORTHEAST
 DD1519'OF SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.25 MILES
 DD1519'(2.01 KM) TO THE JUNCTION OF STATE ROAD 271 (5TH AVENUE NORTH) , TURN
 DD1519'LEFT ON ROAD 271 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE RIGHT
 DD1519'NEAR THE EAST CORNER OF A WOOD AND BRICK CONDO UNIT (A) IN THE WEST
 DD1519'ANGLE OF NORTH OCEAN BOULEVARD.  STATION IS A CONCRETE POST RECESSED
 DD1519'0.2 FOOT (6.1 CM) AND LEVEL WITH THE BOULEVARD, 47.4 FEET (14.4 M)
 DD1519'NORTHWEST OF THE CENTER OF THE BOULEVARD, 68.2 FEET (20.8 M) SOUTHWEST
 DD1519'OF THE CENTER OF THE ROAD, 5.7 FEET (1.7 M) SOUTHEAST OF THE EAST
 DD1519'CORNER OF BUILDING (A) , 97.2 FEET (29.6 M) NORTH NORTHEAST OF THE
 DD1519'NORTH CORNER OF THE NORTHWEST WHEEL GUARD OF A BRIDGE OVER A DITCH,
 DD1519'77.2 FEET (23.5 M) NORTHEAST OF A POWER POLE NUMBER 21170 WITH A
 DD1519'TRANSFORMER AND GUY WIRE, 27.8 FEET (8.5 M) NORTH OF THE NORTH CORNER
 DD1519'OF AN IRON STORM DRAIN GRATE. RECOVERED BY C.E.  GEOGHEGAN.
 DD1519
 DD1519                          STATION RECOVERY (2002)
 DD1519
 DD1519'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1519'MARK NOT FOUND.
 DD1519
 DD1519                          STATION RECOVERY (2008)
 DD1519
 DD1519'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1519'STATION IS LOCATED 5.9 MI (9.4 KM) NORTHEAST OF MURRELLS INLET, 5.3 MI
 DD1519'(8.6 KM) SOUTH-SOUTHEAST OF SOCASTEE, 0.4 MI (0.6 KM) NORTHEAST OF
 DD1519'SURFSIDE BEACH.  OWNERSHIP--FLORAL VILLAS, 416 NORTH OCEAN BOULEVARD,
 DD1519'SURFSIDE, SC 29575.
 DD1519'
 DD1519'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND
 DD1519'STATE HIGHWAY 544 (DICK POND ROAD), 5.9 MI (9.5 KM) SOUTHWEST OF
 DD1519'MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.25 MI (2.0 KM)
 DD1519'TO THE JUNCTION OF STATE ROAD 271 (5TH AVENUE NORTH), TURN LEFT ON
 DD1519'ROAD 271 FOR 0.65 MI (1.0 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1519'EAST CORNER OF A BRICK AND WOOD BUILDING (FLORAL VILLAS) IN THE WEST
 DD1519'ANGLE OF OCEAN BOULEVARD. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD1519'(0.1 M) AND LEVEL WITH THE BOULEVARD, 47.5 FT (14.5 M) NORTHWEST OF
 DD1519'THE CENTER OF THE BOULEVARD, 68.1 FT (20.8 M) SOUTHWEST OF THE CENTER
 DD1519'OF THE ROAD, 5.8 FT (1.8 M) SOUTHEAST OF THE EAST CORNER OF THE
 DD1519'BUILDING, 6.1 FT (1.9 M) WEST-NORTHWEST OF THE EAST CORNER OF THE
 DD1519'SIDEWALK FOR THE BUILDING, 77.5 FT (23.6 M) NORTHEAST OF A POWER POLE
 DD1519'NUMBER 21170 WITH TRANSFORMER AND GUY WIRE. RECOVERED BY R.P.
 DD1519'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1516 ***********************************************************************
 DD1516  DESIGNATION -  26 110
 DD1516  PID         -  DD1516
 DD1516  STATE/COUNTY-  SC/HORRY
 DD1516  COUNTRY     -  US
 DD1516  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1516
 DD1516                         *CURRENT SURVEY CONTROL
 DD1516  ______________________________________________________________________
 DD1516* NAD 83(1986) POSITION- 33 35 40.     (N) 078 58 58.     (W)   SCALED
 DD1516* NAVD 88 ORTHO HEIGHT -     3.263 (meters)       10.71  (feet) ADJUSTED
 DD1516  ______________________________________________________________________
 DD1516  GEOID HEIGHT    -        -34.795 (meters)                     GEOID18
 DD1516  DYNAMIC HEIGHT  -          3.259 (meters)       10.69  (feet) COMP
 DD1516  MODELED GRAVITY -    979,593.1   (mgal)                       NAVD 88
 DD1516
 DD1516  VERT ORDER      -  FIRST     CLASS II
 DD1516
 DD1516.The horizontal coordinates were scaled from a map and have
 DD1516.an estimated accuracy of +/- 6 seconds.
 DD1516
 DD1516.The orthometric height was determined by differential leveling and
 DD1516.adjusted by the NATIONAL GEODETIC SURVEY
 DD1516.in June 1991.
 DD1516
 DD1516.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1516.GEOID18 height accuracy estimate available here.
 DD1516
 DD1516.Click photographs - Photos may exist for this station.
 DD1516
 DD1516.The dynamic height is computed by dividing the NAVD 88
 DD1516.geopotential number by the normal gravity value computed on the
 DD1516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1516.degrees latitude (g = 980.6199 gals.).
 DD1516
 DD1516.The modeled gravity was interpolated from observed gravity values.
 DD1516
 DD1516;                    North         East    Units  Estimated Accuracy
 DD1516;SPC SC       -   197,130.      796,790.      MT  (+/- 180 meters Scaled)
 DD1516
 DD1516_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT871190(NAD 83)
 DD1516
 DD1516                          SUPERSEDED SURVEY CONTROL
 DD1516
 DD1516  NGVD 29 (05/09/91)    3.588  (m)           11.77   (f) ADJUSTED    1 2
 DD1516  NGVD 29 (03/21/89)    3.588  (m)           11.77   (f) SUPERSEDED  1 2
 DD1516
 DD1516.Superseded values are not recommended for survey control.
 DD1516
 DD1516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1516.See file dsdata.pdf to determine how the superseded data were derived.
 DD1516
 DD1516_MARKER: DD = SURVEY DISK
 DD1516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1516_STAMPING: VERT 26 110 1986
 DD1516_MARK LOGO: SCGS
 DD1516_PROJECTION: RECESSED 7 CENTIMETERS
 DD1516_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1516+STABILITY: SURFACE MOTION
 DD1516_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1516+SATELLITE: SATELLITE OBSERVATIONS - July 07, 1997
 DD1516
 DD1516  HISTORY     - Date     Condition        Report By
 DD1516  HISTORY     - 1986     MONUMENTED       SCGS
 DD1516  HISTORY     - 19900430 GOOD             NGS
 DD1516  HISTORY     - 19900918 GOOD             NGS
 DD1516  HISTORY     - 19970707 GOOD             SCGS
 DD1516  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1516
 DD1516                          STATION DESCRIPTION
 DD1516
 DD1516'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1516'IN SURFSIDE BEACH.
 DD1516'THE MARK IS 0.10 M BELOW OCEAN BOULEVARD.
 DD1516'0.8 KM (0.5 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1516'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, THENCE 1.05 KM
 DD1516'(0.65 MI) SOUTHEAST ALONG 16TH AVENUE NORTH, THENCE 3.2 KM (2.0 MI)
 DD1516'SOUTHERLY ALONG OCEAN BOULEVARD, SET NEAR A POWER POLE IN THE
 DD1516'SOUTHWEST CORNER OF THE YARD OF A TWO STORY WOOD HOUSE SUPPORTED BY
 DD1516'CONCRETE PYLONS, 6.45 METERS (21.16 FT) SOUTH OF THE SOUTH PYLON OF
 DD1516'THE HOUSE, 3.05 METERS (10.01 FT) NORTH NORTHWEST OF THE CENTER OF
 DD1516'OCEAN BOULEVARD, 21.35 METERS (70.05 FT) SOUTHEAST OF A TWIN TRUNK
 DD1516'MAGNOLIA TREE, 49.45 METERS (162.24 FT) SOUTHWEST OF THE CENTER OF A
 DD1516'SAND ROAD (15TH AVENUE SOUTH), 32.05 MTERS (105.15 FT) NORTHEAST OF
 DD1516'THE CENTER OF A SAND ROAD (16TH AVENUE SOUTH).
 DD1516'THE MARK IS 3.05 METERS  NNW FROM A WITNESS POST.
 DD1516
 DD1516                          STATION RECOVERY (1990)
 DD1516
 DD1516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1516'0.8 KM (0.50 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1516'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH,
 DD1516'THENCE 1.1 KM (0.68 MI) SOUTHEASTERLY ALONG 16TH AVENUE NORTH, THENCE
 DD1516'3.2 KM (1.99 MI) SOUTHWESTERLY ALONG OCEAN BOULEVARD, 31.5 M (103.35
 DD1516'FT) NORTHEAST OF THE CENTER OF 16TH AVENUE SOUTH, 14.1 M (46.26 FT)
 DD1516'NORTHWEST OF AND LEVEL WITH THE BOULEVARD CENTERLINE, 7.1 M (23.29
 DD1516'FT) EAST-NORTHEAST OF THE EAST CORNER OF A TWO STORY HOUSE AT 1514
 DD1516'OCEAN BOULEVARD, 6.3 M (20.67 FT) SOUTH OF THE SOUTH PILLAR OF AN
 DD1516'ELEVATED HOUSE, 3.1 M (10.17 FT) NORTHWEST OF UTILITY POLE NUMBER
 DD1516'67251 WITH A TRANSFORMER, 0.3 M (0.98 FT) SOUTHEAST OF A WITNESS
 DD1516'POST, AND IN A CONCRETE MONUMENT THAT IS 0.1 M (0.33 FT) BELOW THE
 DD1516'GROUND SURFACE.
 DD1516
 DD1516                          STATION RECOVERY (1990)
 DD1516
 DD1516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1516'RECOVERED IN GOOD CONDITION.
 DD1516
 DD1516                          STATION RECOVERY (1997)
 DD1516
 DD1516'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1516'STATION IS LOCATED 0.95 MILE (1.53 KM) SOUTHWEST OF SURFSIDE BEACH,
 DD1516'17.2 MILES (27.7 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--1512 SOUTH
 DD1516'OCEAN BOULEVARD, SURFSIDE BEACH, SC 29000.  TO REACH THE STATION FROM
 DD1516'THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS (HIGHWAY 17) AND STATE
 DD1516'HIGHWAY 544 (DICK POND ROAD) , 1.7 MILES (2.7 KM) NORTHEAST OF
 DD1516'SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 2.65 MILES
 DD1516'(4.26 KM) TO THE JUNCTION OF STATE ROAD 517 (MELODY LANE) , TURN LEFT
 DD1516'ON ROAD 517 FOR 0.75 MILE (1.21 KM) TO A T-ROAD (SOUTH OCEAN
 DD1516'BOULEVARD) , TURN LEFT ON SOUTH OCEAN BOULEVARD FOR 0.05 MILE (0.08
 DD1516'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTH ANGLE OF
 DD1516'16TH AVENUE SOUTH.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1
 DD1516'CM) AND 0.5 FOOT (15.2 CM) BELOW THE BOULEVARD, 46.4 FEET (14.1 M)
 DD1516'NORTHWEST OF THE CENTER OF THE BOULEVARD, 10.3 FEET (3.1 M) NORTH
 DD1516'NORTHWEST OF THE POWER POLE 40AKS/67251 WITH A TRANSFORMER, 105.0 FEET
 DD1516'(32.0 M) NORTHEAST OF THE CENTER OF 16TH AVENUE SOUTH, 20.4 FEET (6.2
 DD1516'M) SOUTH OF THE SOUTH CORNER OF THE SOUTH PIER OF THE HOUSE, 15.1 FEET
 DD1516'(4.6 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE DRIVEWAY
 DD1516'LEADING TO THE HOUSE, 0.9 FOOT (27.4 CM) SOUTHEAST OF A WITNESS POST.
 DD1516'RECOVERED BY C.E.  GEOGHEGAN.
 DD1516
 DD1516                          STATION RECOVERY (2008)
 DD1516
 DD1516'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1516'AREA SEARCHED FOR 30 MINUTES, PULLED TAPE FROM REFERENCES, PRESUMED
 DD1516'DESTROYED BY WATERLINE INSTALLATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1515 ***********************************************************************
 DD1515  DESIGNATION -  26 111
 DD1515  PID         -  DD1515
 DD1515  STATE/COUNTY-  SC/HORRY
 DD1515  COUNTRY     -  US
 DD1515  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1515
 DD1515                         *CURRENT SURVEY CONTROL
 DD1515  ______________________________________________________________________
 DD1515* NAD 83(1986) POSITION- 33 35 15.     (N) 078 59 23.     (W)   SCALED
 DD1515* NAVD 88 ORTHO HEIGHT -     1.942 (meters)        6.37  (feet) ADJUSTED
 DD1515  ______________________________________________________________________
 DD1515  GEOID HEIGHT    -        -34.800 (meters)                     GEOID18
 DD1515  DYNAMIC HEIGHT  -          1.940 (meters)        6.36  (feet) COMP
 DD1515  MODELED GRAVITY -    979,590.8   (mgal)                       NAVD 88
 DD1515
 DD1515  VERT ORDER      -  FIRST     CLASS II
 DD1515
 DD1515.The horizontal coordinates were scaled from a map and have
 DD1515.an estimated accuracy of +/- 6 seconds.
 DD1515
 DD1515.The orthometric height was determined by differential leveling and
 DD1515.adjusted by the NATIONAL GEODETIC SURVEY
 DD1515.in June 1991.
 DD1515
 DD1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1515.GEOID18 height accuracy estimate available here.
 DD1515
 DD1515.Click photographs - Photos may exist for this station.
 DD1515
 DD1515.The dynamic height is computed by dividing the NAVD 88
 DD1515.geopotential number by the normal gravity value computed on the
 DD1515.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1515.degrees latitude (g = 980.6199 gals.).
 DD1515
 DD1515.The modeled gravity was interpolated from observed gravity values.
 DD1515
 DD1515;                    North         East    Units  Estimated Accuracy
 DD1515;SPC SC       -   196,350.      796,160.      MT  (+/- 180 meters Scaled)
 DD1515
 DD1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT865182(NAD 83)
 DD1515
 DD1515                          SUPERSEDED SURVEY CONTROL
 DD1515
 DD1515  NGVD 29 (05/09/91)    2.269  (m)            7.44   (f) ADJUSTED    1 2
 DD1515  NGVD 29 (03/21/89)    2.269  (m)            7.44   (f) SUPERSEDED  1 2
 DD1515
 DD1515.Superseded values are not recommended for survey control.
 DD1515
 DD1515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1515.See file dsdata.pdf to determine how the superseded data were derived.
 DD1515
 DD1515_MARKER: DD = SURVEY DISK
 DD1515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1515_STAMPING: VERT 26 111 1986
 DD1515_MARK LOGO: SCGS
 DD1515_PROJECTION: RECESSED 3 CENTIMETERS
 DD1515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1515+STABILITY: SURFACE MOTION
 DD1515_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1515+SATELLITE: SATELLITE OBSERVATIONS - May 09, 1990
 DD1515
 DD1515  HISTORY     - Date     Condition        Report By
 DD1515  HISTORY     - 1986     MONUMENTED       SCGS
 DD1515  HISTORY     - 19900509 GOOD             NGS
 DD1515  HISTORY     - 19900918 GOOD             NGS
 DD1515  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1515  HISTORY     - 20190926 GOOD             USPSQD
 DD1515
 DD1515                          STATION DESCRIPTION
 DD1515
 DD1515'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1515'IN SURFSIDE BEACH.
 DD1515'0.8 KM (0.5 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1515'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, THENCE 1.05 KM
 DD1515'(0.65 MI) SOUTHEAST ALONG 16TH AVENUE NORTH, THENCE 4.2 KM (2.6 MI)
 DD1515'SOUTHERLY ALONG OCEAN BOULEVARD, SET NEAR THE NORTH CORNER OF A THREE
 DD1515'STORY WOOD AND CINDER BLOCK BUILDING (BOB INN APARTMENTS, 129 OCEAN
 DD1515'BOULEVARD), 3.65 METERS (11.98 FT) NORTH NORTHWEST OF THE NORTH CORNER
 DD1515'OF THE BUILDING, 36.5 METERS (119.75 FT) NORTHWEST OF THE CENTER OF
 DD1515'OCEAN BOULEVARD, 3.7 METERS (12.14 FT) WEST NORTHWEST OF A 4 INCH
 DD1515'CEDAR TREE, 9.7 METERS (31.82 FT) EAST OF THE EAST CORNER OF A FIVE
 DD1515'FOOT HIGH RED BRICK OUTDOOR GRILL, 1.4 METERS (4.59 FT) SOUTH
 DD1515'SOUTHEAST OF A SMALL PALMETTO TREE IN A WOODEN PLANTER, 7.8 METERS
 DD1515'(25.59 FT) SOUTH SOUTHEAST OF A 4 INCH CEDAR TREE.
 DD1515'THE MARK IS ABOVE LEVEL WITH OCEAN BOULEVARD.
 DD1515
 DD1515                          STATION RECOVERY (1990)
 DD1515
 DD1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1515'RECOVERED IN GOOD CONDITION.
 DD1515
 DD1515                          STATION RECOVERY (1990)
 DD1515
 DD1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1515'RECOVERED IN GOOD CONDITION.
 DD1515
 DD1515                          STATION RECOVERY (2008)
 DD1515
 DD1515'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1515'AREA SEARCHED FOR 20 MINUTES, AREA DESCRIBED HAS CHANGED DRAMATICALLY,
 DD1515'NO BUILDING EXISTS, PRESUMED DESTROYED.
 DD1515
 DD1515                          STATION RECOVERY (2019)
 DD1515
 DD1515'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1514 ***********************************************************************
 DD1514  DESIGNATION -  26 112
 DD1514  PID         -  DD1514
 DD1514  STATE/COUNTY-  SC/HORRY
 DD1514  COUNTRY     -  US
 DD1514  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD1514
 DD1514                         *CURRENT SURVEY CONTROL
 DD1514  ______________________________________________________________________
 DD1514* NAD 83(1986) POSITION- 33 34 58.     (N) 078 59 38.     (W)   SCALED
 DD1514* NAVD 88 ORTHO HEIGHT -     1.791 (meters)        5.88  (feet) ADJUSTED
 DD1514  ______________________________________________________________________
 DD1514  GEOID HEIGHT    -        -34.805 (meters)                     GEOID18
 DD1514  DYNAMIC HEIGHT  -          1.789 (meters)        5.87  (feet) COMP
 DD1514  MODELED GRAVITY -    979,589.5   (mgal)                       NAVD 88
 DD1514
 DD1514  VERT ORDER      -  FIRST     CLASS II
 DD1514
 DD1514.The horizontal coordinates were scaled from a map and have
 DD1514.an estimated accuracy of +/- 6 seconds.
 DD1514
 DD1514.The orthometric height was determined by differential leveling and
 DD1514.adjusted by the NATIONAL GEODETIC SURVEY
 DD1514.in June 1991.
 DD1514
 DD1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1514.GEOID18 height accuracy estimate available here.
 DD1514
 DD1514.Click photographs - Photos may exist for this station.
 DD1514
 DD1514.The dynamic height is computed by dividing the NAVD 88
 DD1514.geopotential number by the normal gravity value computed on the
 DD1514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1514.degrees latitude (g = 980.6199 gals.).
 DD1514
 DD1514.The modeled gravity was interpolated from observed gravity values.
 DD1514
 DD1514;                    North         East    Units  Estimated Accuracy
 DD1514;SPC SC       -   195,810.      795,790.      MT  (+/- 180 meters Scaled)
 DD1514
 DD1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT861177(NAD 83)
 DD1514
 DD1514                          SUPERSEDED SURVEY CONTROL
 DD1514
 DD1514  NGVD 29 (05/09/91)    2.117  (m)            6.95   (f) ADJUSTED    1 2
 DD1514  NGVD 29 (03/21/89)    2.117  (m)            6.95   (f) SUPERSEDED  1 2
 DD1514
 DD1514.Superseded values are not recommended for survey control.
 DD1514
 DD1514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1514.See file dsdata.pdf to determine how the superseded data were derived.
 DD1514
 DD1514_MARKER: DD = SURVEY DISK
 DD1514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1514_STAMPING: VERT 26 112 1986
 DD1514_MARK LOGO: SCGS
 DD1514_PROJECTION: RECESSED 10 CENTIMETERS
 DD1514_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1514+STABILITY: SURFACE MOTION
 DD1514_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1514+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2021
 DD1514
 DD1514  HISTORY     - Date     Condition        Report By
 DD1514  HISTORY     - 1986     MONUMENTED       SCGS
 DD1514  HISTORY     - 19900430 GOOD             NGS
 DD1514  HISTORY     - 19900918 GOOD             NGS
 DD1514  HISTORY     - 20011117 MARK NOT FOUND   USPSQD
 DD1514  HISTORY     - 20040904 MARK NOT FOUND   USPSQD
 DD1514  HISTORY     - 20080708 GOOD             SCGS
 DD1514  HISTORY     - 20211001 GOOD             USPSQD
 DD1514
 DD1514                          STATION DESCRIPTION
 DD1514
 DD1514'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1514'IN GARDEN CITY BEACH.
 DD1514'THE MARK IS ABOVE LEVEL WITH ANGLERS DRIVE.
 DD1514'0.8 KM (0.5 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1514'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, THENCE 1.05 KM
 DD1514'(0.65 MI) SOUTHEAST ALONG 16TH AVENUE NORTH, THENCE 4.8 KM (3.0 MI)
 DD1514'SOUTHERLY ALONG OCEAN BOULEVARD, SET NEAR THE SOUTHWEST CORNER OF A
 DD1514'TWO STORY WHITE BRICK HOUSE IN THE NORTH ANGLE OF ANGLERS DRIVE,
 DD1514'3.2 METERS (10.5 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 DD1514'27.4 METERS (89.9 FT) NORTHWEST OF THE CENTER OF OCEAN BOULEVARD,
 DD1514'9.35 METERS (30.68 FT) NORTHEAST OF THE CENTER OF ANGLERS DRIVE (SAND
 DD1514'ROAD), 22.65 METERS (74.31 FT) EAST OF A POWER POLE NUMBER 57279.
 DD1514
 DD1514                          STATION RECOVERY (1990)
 DD1514
 DD1514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1514'0.8 KM (0.50 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1514'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH,
 DD1514'THENCE 1.1 KM (0.68 MI) SOUTHEASTERLY ALONG 16TH AVENUE NORTH, THENCE
 DD1514'4.8 KM (2.98 MI) SOUTHWESTERLY ALONG OCEAN BOULEVARD, 27.5 M (90.22
 DD1514'FT) NORTHWEST OF THE CENTERLINE OF THE BOULEVARD, 22.7 M (74.47 FT)
 DD1514'EAST OF UTILITY POLE NUMBER 57279 WITH A GUY CABLE, 9.4 M (30.84 FT)
 DD1514'NORTHEAST OF THE CENTER OF ANGLERS DRIVE, 3.2 M (10.50 FT) SOUTHWEST
 DD1514'OF THE SOUTH CORNER OF A TWO STORY BRICK HOUSE, AND IN A CONCRETE
 DD1514'MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 DD1514
 DD1514                          STATION RECOVERY (1990)
 DD1514
 DD1514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1514'RECOVERED IN GOOD CONDITION.
 DD1514
 DD1514                          STATION RECOVERY (2001)
 DD1514
 DD1514'RECOVERY NOTE BY US POWER SQUADRON 2001 (SFP)
 DD1514'MARK NOT FOUND.
 DD1514
 DD1514                          STATION RECOVERY (2004)
 DD1514
 DD1514'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1514'MARK NOT FOUND.
 DD1514
 DD1514                          STATION RECOVERY (2008)
 DD1514
 DD1514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1514'STATION IS LOCATED 6.9 MI (11.1 KM) SOUTH OF SOCASTEE, 3.5 MI (5.7 KM)
 DD1514'NORTHEAST OF MURRELLS INLET, 2.0 MI (3.2 KM) SOUTHWEST OF SURFSIDE
 DD1514'BEACH.  OWNERSHIP--HAROLD FRANKLIN, 807 WACCAMAW DRIVE NORTH, GARDEN
 DD1514'CITY, SC 29576.
 DD1514'
 DD1514'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1514'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1514'MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE
 DD1514'FORK JUNCTION OF U.S. HIGHWAYS 17 BYPASS AND 17 BUSINESS, BEAR RIGHT
 DD1514'ON HIGHWAY 17 BUSINESS FOR 1.45 MI (2.3 KM) TO THE JUNCTION OF STATE
 DD1514'ROAD 51 (ATLANTIC AVENUE), TURN RIGHT ON ROAD 51 FOR 1.0 MI (1.6 KM)
 DD1514'TO THE JUNCTION OF WACCAMAW DRIVE, TURN LEFT ON WACCAMAW DRIVE FOR
 DD1514'0.45 MI (0.7 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHWEST END OF
 DD1514'A BRICK GARDEN WALL OF BRICK HOUSE NUMBER 807 IN THE NORTH ANGLE OF
 DD1514'THE JUNCTION OF ANGLERS DRIVE. STATION IS A CONCRETE POST RECESSED 0.4
 DD1514'FT (0.1 M) AND LEVEL WITH ANGLERS DRIVE, 89.0 FT (27.1 M) NORTHWEST OF
 DD1514'THE CENTER OF WACCAMAW DRIVE, 32.0 FT (9.8 M) NORTHEAST OF THE CENTER
 DD1514'OF ANGLERS DRIVE, 1.6 FT (0.5 M) NORTHWEST OF THE WEST CORNER OF THE
 DD1514'WALL, 29.4 FT (9.0 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE
 DD1514'DRIVEWAY TO THE HOUSE, 10.3 FT (3.1 M) SOUTHWEST OF THE SOUTHWEST WALL
 DD1514'OF THE HOUSE, 47.2 FT (14.4 M) NORTH-NORTHWEST OF A SECURITY LIGHT
 DD1514'POLE NUMBER 111684.
 DD1514'
 DD1514'NOTE-STATION IS PARTIALLY COVERED BY A ROW OF PAVERS. RECOVERED BY
 DD1514'R.P.  MCKEOWN.
 DD1514
 DD1514                          STATION RECOVERY (2021)
 DD1514
 DD1514'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1514'THE MARK IS CORRODED, MAKING DESIGNATION HARD TO READ.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1531 ***********************************************************************
 DD1531  DESIGNATION -  26 113
 DD1531  PID         -  DD1531
 DD1531  STATE/COUNTY-  SC/HORRY
 DD1531  COUNTRY     -  US
 DD1531  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1531
 DD1531                         *CURRENT SURVEY CONTROL
 DD1531  ______________________________________________________________________
 DD1531* NAD 83(1986) POSITION- 33 37 44.     (N) 078 57 42.     (W)   SCALED
 DD1531* NAVD 88 ORTHO HEIGHT -     7.246 (meters)       23.77  (feet) ADJUSTED
 DD1531  ______________________________________________________________________
 DD1531  GEOID HEIGHT    -        -34.751 (meters)                     GEOID18
 DD1531  DYNAMIC HEIGHT  -          7.238 (meters)       23.75  (feet) COMP
 DD1531  MODELED GRAVITY -    979,602.5   (mgal)                       NAVD 88
 DD1531
 DD1531  VERT ORDER      -  FIRST     CLASS II
 DD1531
 DD1531.The horizontal coordinates were scaled from a map and have
 DD1531.an estimated accuracy of +/- 6 seconds.
 DD1531
 DD1531.The orthometric height was determined by differential leveling and
 DD1531.adjusted by the NATIONAL GEODETIC SURVEY
 DD1531.in June 1991.
 DD1531
 DD1531.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1531.GEOID18 height accuracy estimate available here.
 DD1531
 DD1531.Click photographs - Photos may exist for this station.
 DD1531
 DD1531.The dynamic height is computed by dividing the NAVD 88
 DD1531.geopotential number by the normal gravity value computed on the
 DD1531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1531.degrees latitude (g = 980.6199 gals.).
 DD1531
 DD1531.The modeled gravity was interpolated from observed gravity values.
 DD1531
 DD1531;                    North         East    Units  Estimated Accuracy
 DD1531;SPC SC       -   200,990.      798,680.      MT  (+/- 180 meters Scaled)
 DD1531
 DD1531_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT890228(NAD 83)
 DD1531
 DD1531                          SUPERSEDED SURVEY CONTROL
 DD1531
 DD1531  NGVD 29 (05/09/91)    7.557  (m)           24.79   (f) ADJUSTED    1 2
 DD1531  NGVD 29 (03/21/89)    7.568  (m)           24.83   (f) SUPERSEDED  1 2
 DD1531
 DD1531.Superseded values are not recommended for survey control.
 DD1531
 DD1531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1531.See file dsdata.pdf to determine how the superseded data were derived.
 DD1531
 DD1531_MARKER: DD = SURVEY DISK
 DD1531_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1531_STAMPING: VERT 26 113 1986
 DD1531_MARK LOGO: SCGS
 DD1531_PROJECTION: PROJECTING 3 CENTIMETERS
 DD1531_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1531+STABILITY: SURFACE MOTION
 DD1531_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1531+SATELLITE: SATELLITE OBSERVATIONS - July 26, 2019
 DD1531
 DD1531  HISTORY     - Date     Condition        Report By
 DD1531  HISTORY     - 1986     MONUMENTED       SCGS
 DD1531  HISTORY     - 19900430 GOOD             NGS
 DD1531  HISTORY     - 19970609 GOOD             SCGS
 DD1531  HISTORY     - 20021118 GOOD             USPSQD
 DD1531  HISTORY     - 20050822 GOOD             USPSQD
 DD1531  HISTORY     - 20060822 GOOD             USPSQD
 DD1531  HISTORY     - 20080611 GOOD             SCGS
 DD1531  HISTORY     - 20170723 GOOD             USPSQD
 DD1531  HISTORY     - 20190726 GOOD             USPSQD
 DD1531
 DD1531                          STATION DESCRIPTION
 DD1531
 DD1531'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1531'IN SURFSIDE BEACH.
 DD1531'0.1 KM (0.05 MI) SOUTHEAST ALONG THE ENTRANCE DRIVE TO OCEAN LAKES
 DD1531'CAMPGROUND FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND STATE
 DD1531'HIGHWAY 544 IN SURFSIDE BEACH, SET NEAR A CREPE MYRTLE TREE IN THE
 DD1531'SOUTHEAST ANGLE OF THE ENTRANCE DRIVE AND A FRONTAGE ROAD, 4.0 METERS
 DD1531'(13.12 FT) EAST OF THE 6 INCH CREPE MYRTLE TREE, 28.0 METERS
 DD1531'(91.86 FT) NORTHEAST OF THE CENTER OF THE EXIT DRIVE, 29.43 METERS
 DD1531'(96.56 FT) SOUTHEAST OF THE CENTER OF THE FRONTAGE ROAD, 17.88 METERS
 DD1531'(58.66 FT) SOUTH OF A 15 INCH LONE PINE TREE, 12.2 METERS (40.03 FT)
 DD1531'EAST NORTHEAST OF A QUADRUPLE TRUNK LIVE OAK TREE.
 DD1531'THE MARK IS ABOVE LEVEL WITH FRONTAGE ROAD.
 DD1531
 DD1531                          STATION RECOVERY (1990)
 DD1531
 DD1531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1531'RECOVERED IN GOOD CONDITION.
 DD1531
 DD1531                          STATION RECOVERY (1997)
 DD1531
 DD1531'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1531'STATION IS LOCATED 1.65 MILES (2.66 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1531'15.2 MILES (24.5 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--UNKNOWN.
 DD1531'TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS
 DD1531'(HIGHWAY 17) , STATE HIGHWAY 544 (DICK POND ROAD) AND THE ENTRANCE TO
 DD1531'OCEAN LAKES CAMPGROUND, GO SOUTHEAST ON THE CAMPGROUND ENTRANCE FOR
 DD1531'0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT IN THE NORTH ANGLE OF A
 DD1531'DRIVEWAY LEADING TO SHORT TERM AUTO AND MOTORCYCLE PARKING. STATION IS
 DD1531'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY,
 DD1531'49.4 FEET (15.1 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE NORTHEAST
 DD1531'CURB OF THE CAMPGROUND EXIT, 34.9 FEET (10.6 M) NORTHWEST OF THE
 DD1531'CENTER OF THE DRIVEWAY, 69.1 FEET (21.1 M) SOUTHEAST OF A SQUARE
 DD1531'CONCRETE HIGHWAY RIGHT OF WAY MARKER, 109.5 FEET (33.4 M) NORTHEAST OF
 DD1531'FLAG POLE, 49.8 FEET (15.2 M) NORTHEAST OF LAMP POST NUMBER 15.
 DD1531'RECOVERED BY C.E.  GEOGHEGAN.
 DD1531
 DD1531                          STATION RECOVERY (2002)
 DD1531
 DD1531'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1531'RECOVERED IN GOOD CONDITION.
 DD1531
 DD1531                          STATION RECOVERY (2005)
 DD1531
 DD1531'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD1531'RECOVERED IN GOOD CONDITION.
 DD1531
 DD1531                          STATION RECOVERY (2006)
 DD1531
 DD1531'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1531'RECOVERED IN GOOD CONDITION.
 DD1531
 DD1531                          STATION RECOVERY (2008)
 DD1531
 DD1531'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1531'STATION IS LOCATED IN THE NORTH ANGLE OF A DRIVEWAY LEADING TO A SAND
 DD1531'PARKING LOT (SHORT TERMINAL AUTO AND MOTORCYCLE PARKING) AT THE
 DD1531'JUNCTION OF U.S. HIGHWAY 17 BUSINESS, STATE HIGHWAY 544 (DICK POND
 DD1531'ROAD) AND THE ENTRANCE TO OCEAN LAKES CAMPGROUND, 6.0 MI (9.6 KM)
 DD1531'SOUTHWEST OF MYRTLE BEACH, 4.3 MI (6.9 KM) SOUTH-SOUTHEAST OF
 DD1531'SOCASTEE, 1.7 MI (2.8 KM) NORTH-NORTHEAST OF SURFSIDE BEACH.
 DD1531'OWNERSHIP--OCEAN LAKES CAMPGROUND, 6001 SOUTH KINGS HIGHWAY, MYRTLE
 DD1531'BEACH, SC 29575, PHONE 843-238-1890. STATION IS A CONCRETE POST
 DD1531'PROJECTING 0.1 FT (0.0 M) AND LEVEL WITH THE DRIVEWAY, 49.5 FT (15.1
 DD1531'M) NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE CURB OF THE EXIT
 DD1531'DRIVE OF THE CAMPGROUND, 22.2 FT (6.8 M) WEST-NORTHWEST OF THE WEST
 DD1531'CORNER OF THE PARKING LOT ENTRANCE WALL, 69.0 FT (21.0 M)
 DD1531'SOUTH-SOUTHEAST OF A CONCRETE RIGHT OF WAY POST, 48.7 FT (14.8 M)
 DD1531'NORTHEAST OF A LAMP POST L07994/15, 35.0 FT (10.7 M) NORTHWEST OF THE
 DD1531'CENTER OF THE DRIVEWAY. RECOVERED BY R.P.  MCKEOWN.
 DD1531
 DD1531                          STATION RECOVERY (2017)
 DD1531
 DD1531'RECOVERY NOTE BY US POWER SQUADRON 2017 (DEP)
 DD1531'DIRECTIONS TO OCEAN LAKES CAMPGROUND ARE CORRECT AS PREVIOUSLY
 DD1531'REPORTED.  THE MARK IS ACTUALLY AT THE GATED ENTRANCE TO THE TEAM
 DD1531'MEMBER PARKING LOT DIRECTLY ACROSS FROM THE MAIN OFFICE AND TO THE
 DD1531'NORTH EXIT TO HIGHWAY 17.  THE MARK IS 26 FT (7.9 M) NORTHWEST FROM
 DD1531'THE CONTROL BOX OF THE GATE, 52.4 FT (16.0 M) EAST OF THE SOUTHEAST
 DD1531'WING, NORTH CORNER OF THE OCEAN LAKES CAMPGROUND ENTRANCE SIGN.  THE
 DD1531'LOT IS NO LONGER USED FOR OVERFLOW PARKING AS PREVIOUSLY REPORTED.
 DD1531
 DD1531                          STATION RECOVERY (2019)
 DD1531
 DD1531'RECOVERY NOTE BY US POWER SQUADRON 2019 (DEP)
 DD1531'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1536 ***********************************************************************
 DD1536  DESIGNATION -  26 115
 DD1536  PID         -  DD1536
 DD1536  STATE/COUNTY-  SC/HORRY
 DD1536  COUNTRY     -  US
 DD1536  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1536
 DD1536                         *CURRENT SURVEY CONTROL
 DD1536  ______________________________________________________________________
 DD1536* NAD 83(1986) POSITION- 33 38 21.     (N) 078 56 58.     (W)   SCALED
 DD1536* NAVD 88 ORTHO HEIGHT -     7.312 (meters)       23.99  (feet) ADJUSTED
 DD1536  ______________________________________________________________________
 DD1536  GEOID HEIGHT    -        -34.742 (meters)                     GEOID18
 DD1536  DYNAMIC HEIGHT  -          7.305 (meters)       23.97  (feet) COMP
 DD1536  MODELED GRAVITY -    979,605.6   (mgal)                       NAVD 88
 DD1536
 DD1536  VERT ORDER      -  FIRST     CLASS II
 DD1536
 DD1536.The horizontal coordinates were scaled from a map and have
 DD1536.an estimated accuracy of +/- 6 seconds.
 DD1536
 DD1536.The orthometric height was determined by differential leveling and
 DD1536.adjusted by the NATIONAL GEODETIC SURVEY
 DD1536.in June 1991.
 DD1536
 DD1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1536.GEOID18 height accuracy estimate available here.
 DD1536
 DD1536.Click photographs - Photos may exist for this station.
 DD1536
 DD1536.The dynamic height is computed by dividing the NAVD 88
 DD1536.geopotential number by the normal gravity value computed on the
 DD1536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1536.degrees latitude (g = 980.6199 gals.).
 DD1536
 DD1536.The modeled gravity was interpolated from observed gravity values.
 DD1536
 DD1536;                    North         East    Units  Estimated Accuracy
 DD1536;SPC SC       -   202,150.      799,790.      MT  (+/- 180 meters Scaled)
 DD1536
 DD1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT901240(NAD 83)
 DD1536
 DD1536                          SUPERSEDED SURVEY CONTROL
 DD1536
 DD1536  NGVD 29 (05/09/91)    7.621  (m)           25.00   (f) ADJUSTED    1 2
 DD1536  NGVD 29 (03/21/89)    7.624  (m)           25.01   (f) SUPERSEDED  1 2
 DD1536
 DD1536.Superseded values are not recommended for survey control.
 DD1536
 DD1536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1536.See file dsdata.pdf to determine how the superseded data were derived.
 DD1536
 DD1536_MARKER: DD = SURVEY DISK
 DD1536_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1536_STAMPING: VERT 26 115 1986
 DD1536_MARK LOGO: SCGS
 DD1536_PROJECTION: FLUSH
 DD1536_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1536+STABILITY: SURFACE MOTION
 DD1536_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1536+SATELLITE: SATELLITE OBSERVATIONS - June 10, 1997
 DD1536
 DD1536  HISTORY     - Date     Condition        Report By
 DD1536  HISTORY     - 1986     MONUMENTED       SCGS
 DD1536  HISTORY     - 19900430 GOOD             NGS
 DD1536  HISTORY     - 19970610 GOOD             SCGS
 DD1536  HISTORY     - 20080630 MARK NOT FOUND   SCGS
 DD1536
 DD1536                          STATION DESCRIPTION
 DD1536
 DD1536'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1536'1.6 KM (1.0 MI) NE FROM SURFSIDE BEACH.
 DD1536'1.6 KM (1.0 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1536'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, SET IN FRONT OF THE
 DD1536'ADMINISTRATIVE BUILDING INSIDE OF A CHAIN LINK FENCE SURROUNDING THE
 DD1536'MAGIC HARBOR AMUSEMENT PARK, 49.05 METERS (160.93 FT) SOUTH SOUTHEAST
 DD1536'OF THE SOUTHEAST CORNER OF THE FOUNDATION SURROUNDING THE MAGIC HARBOR
 DD1536'LIGHT HOUSE, 9.85 METERS (32.32 FT) NORTH NORTHWEST OF THE NORTHWEST
 DD1536'CORNER OF THE BUILDING, 4.05 METERS (13.29 FT) SOUTH SOUTHEAST OF THE
 DD1536'WEST CORNER OF THE NINE FOOT CHAIN LINK FENCE, 12.95 METERS (42.49 FT)
 DD1536'EAST NORTHEAST OF A FLAG POLE, 21.05 METERS (69.06 FT) WEST OF THE
 DD1536'NORTHEAST CORNER OF THE BUILDING, 14.0 METERS (45.93 FT) NORTH OF A
 DD1536'22-INCH LIVE OAK TREE, 73.0 METERS (239.5 FT) SOUTH SOUTHEAST OF THE
 DD1536'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY.
 DD1536'THE MARK IS ABOVE LEVEL WITH PAVED PARKING LOT.
 DD1536
 DD1536                          STATION RECOVERY (1990)
 DD1536
 DD1536'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1536'RECOVERED IN GOOD CONDITION.
 DD1536
 DD1536                          STATION RECOVERY (1997)
 DD1536
 DD1536'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1536'STATION IS LOCATED 14.75 MILES (23.74 KM) SOUTH SOUTHEAST OF CONWAY,
 DD1536'2.65 MILES (4.26 KM) NORTHEAST OF SURFSIDE BEACH. OWNERSHIP--SANDMANS
 DD1536'DREAMLAND INCORPORATED.  TO REACH THE STATION FROM THE JUNCTION OF
 DD1536'U.S.  HIGHWAY 17 BUSINESS (HIGHWAY 17) AND STATE HIGHWAY 544 (DICK
 DD1536'POND ROAD) , 1.7 MILES (2.7 KM) NORTHEAST OF SURFSIDE BEACH, GO
 DD1536'NORTHEAST ON HIGHWAY 17 FOR 1.05 MILES (1.69 KM) TO THE SECOND (MAIN)
 DD1536'ENTRANCE TO AN ABANDONED PARKING LOT RIGHT, TURN RIGHT CROSSING
 DD1536'PARKING LOT FOR 0.05 MILE (0.08 KM) TO A CHAIN LINK FENCE AND THE
 DD1536'STATION IN FRONT OF THE CONCRETE FOUNDATION OF A DEMOLISHED BUILDING.
 DD1536'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.5 FEET
 DD1536'(0.5 M) BELOW THE TOP OF THE FOUNDATION, 40.1 FEET (12.2 M) NORTHWEST
 DD1536'OF THE WEST CORNER OF THE FOUNDATION, 60.1 FEET (18.3 M) WEST OF THE
 DD1536'NORTH CORNER OF THE FOUNDATION, 46.0 FEET (14.0 M) NORTH OF A 1.4-FOOT
 DD1536'LIVE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 13.3 FEET (4.1 M)
 DD1536'SOUTH SOUTHEAST OF THE WEST CORNER OF THE FENCE, 5.9 FEET (1.8 M) EAST
 DD1536'SOUTHEAST OF A WITNESS POST IN THE FENCE LINE.  RECOVERED BY C.E.
 DD1536'GEOGHEGAN.
 DD1536
 DD1536                          STATION RECOVERY (2008)
 DD1536
 DD1536'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1536'AREA CHANGED, NO REFERENCES REMAIN, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1540 ***********************************************************************
 DD1540  DESIGNATION -  26 116
 DD1540  PID         -  DD1540
 DD1540  STATE/COUNTY-  SC/HORRY
 DD1540  COUNTRY     -  US
 DD1540  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1540
 DD1540                         *CURRENT SURVEY CONTROL
 DD1540  ______________________________________________________________________
 DD1540* NAD 83(1986) POSITION- 33 39 07.     (N) 078 56 07.     (W)   SCALED
 DD1540* NAVD 88 ORTHO HEIGHT -     7.118 (meters)       23.35  (feet) ADJUSTED
 DD1540  ______________________________________________________________________
 DD1540  GEOID HEIGHT    -        -34.731 (meters)                     GEOID18
 DD1540  DYNAMIC HEIGHT  -          7.110 (meters)       23.33  (feet) COMP
 DD1540  MODELED GRAVITY -    979,609.0   (mgal)                       NAVD 88
 DD1540
 DD1540  VERT ORDER      -  FIRST     CLASS II
 DD1540
 DD1540.The horizontal coordinates were scaled from a map and have
 DD1540.an estimated accuracy of +/- 6 seconds.
 DD1540
 DD1540.The orthometric height was determined by differential leveling and
 DD1540.adjusted by the NATIONAL GEODETIC SURVEY
 DD1540.in June 1991.
 DD1540
 DD1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1540.GEOID18 height accuracy estimate available here.
 DD1540
 DD1540.Click photographs - Photos may exist for this station.
 DD1540
 DD1540.The dynamic height is computed by dividing the NAVD 88
 DD1540.geopotential number by the normal gravity value computed on the
 DD1540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1540.degrees latitude (g = 980.6199 gals.).
 DD1540
 DD1540.The modeled gravity was interpolated from observed gravity values.
 DD1540
 DD1540;                    North         East    Units  Estimated Accuracy
 DD1540;SPC SC       -   203,590.      801,070.      MT  (+/- 180 meters Scaled)
 DD1540
 DD1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT914254(NAD 83)
 DD1540
 DD1540                          SUPERSEDED SURVEY CONTROL
 DD1540
 DD1540  NGVD 29 (05/09/91)    7.423  (m)           24.35   (f) ADJUSTED    1 2
 DD1540  NGVD 29 (03/21/89)    7.427  (m)           24.37   (f) SUPERSEDED  1 2
 DD1540
 DD1540.Superseded values are not recommended for survey control.
 DD1540
 DD1540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1540.See file dsdata.pdf to determine how the superseded data were derived.
 DD1540
 DD1540_MARKER: DD = SURVEY DISK
 DD1540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1540_STAMPING: VERT 26 116 1986
 DD1540_MARK LOGO: SCGS
 DD1540_PROJECTION: FLUSH
 DD1540_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1540+STABILITY: SURFACE MOTION
 DD1540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1540+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2021
 DD1540
 DD1540  HISTORY     - Date     Condition        Report By
 DD1540  HISTORY     - 1986     MONUMENTED       SCGS
 DD1540  HISTORY     - 19900430 GOOD             NGS
 DD1540  HISTORY     - 19970611 GOOD             SCGS
 DD1540  HISTORY     - 20080610 GOOD             SCGS
 DD1540  HISTORY     - 20210918 GOOD             USPSQD
 DD1540
 DD1540                          STATION DESCRIPTION
 DD1540
 DD1540'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1540'3.5 KM (2.2 MI) NE FROM SURFSIDE BEACH.
 DD1540'3.5 KM (2.2 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS FROM THE
 DD1540'JUNCTION OF STATE HIGHWAY 544 IN SURFSIDE BEACH, SET NEAR THE EAST
 DD1540'CORNER OF A SMALL BRICK GUARD HOUSE INSIDE OF A CHAIN LINK FENCE
 DD1540'SURROUNDING THE MYRTLE BEACH AIR FORCE BASE HOUSING AREA IN THE NORTH
 DD1540'ANGLE OF ALDER STREET, 8.77 METERS (28.77 FT) EAST OF THE EAST CORNER
 DD1540'OF THE GUARD HOUSE, 25.98 METERS (85.24 FT) SOUTH SOUTHEAST OF THE
 DD1540'SOUTHEAST CORNER OF A BRICK HOUSE, 18.5 METERS (60.7 FT) NORTHEAST OF
 DD1540'THE CENTER OF ALDER STREET, 46.55 METERS (152.72 FT) NORTHWEST OF THE
 DD1540'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 6.3 METERS (20.67 FT)
 DD1540'WEST OF A 28 INCH PINE TREE.
 DD1540'THE MARK IS 5.22 METERS  S FROM A WITNESS POST.
 DD1540'THE MARK IS 0.30 M ABOVE ALDER STREET.
 DD1540
 DD1540                          STATION RECOVERY (1990)
 DD1540
 DD1540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1540'RECOVERED IN GOOD CONDITION.
 DD1540
 DD1540                          STATION RECOVERY (1997)
 DD1540
 DD1540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1540'STATION IS LOCATED 14.3 MILES (23.0 KM) SOUTH SOUTHEAST OF CONWAY, 3.8
 DD1540'MILES (6.1 KM) SOUTHWEST OF MYRTLE BEACH.  OWNERSHIP--MYRTLE BEACH AIR
 DD1540'FORCE BASE REDEVELOP CORPORATION, 1063 HOWARD PARKWAY, MYRTLE BEACH,
 DD1540'SC 29527, PHONE 803-238-0681, CONTACT-FRED GLOVER OR BUDDY STYERS.  TO
 DD1540'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS
 DD1540'(SOUTH KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN BOULEVARD) , 3.15
 DD1540'MILES (5.07 KM) SOUTHWEST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD1540'BUSINESS FOR 0.7 MILE (1.1 KM) TO A ROAD RIGHT (MALLARD LANE DRIVE) ,
 DD1540'TURN RIGHT ON MALLARD LANE DRIVE FOR 0.05 MILE (0.08 KM) TO THE
 DD1540'STATION ON THE RIGHT NEAR AN ABANDONED BRICK GUARD BOOTH.  STATION IS
 DD1540'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE
 DD1540'MALLARD LANE DRIVE, 43.8 FEET (13.4 M) NORTHEAST OF THE NORTHWEST EDGE
 DD1540'OF THE CURB OF MALLARD LANE DRIVE, 28.8 FEET (8.8 M) EAST OF THE EAST
 DD1540'CORNER OF THE GUARD BOOTH, 85.1 FEET (25.9 M) SOUTH OF THE SOUTH
 DD1540'CORNER OF A BRICK AND WOOD HOUSE NUMBER 570, 71.6 FEET (21.8 M)
 DD1540'SOUTHWEST OF A POWER POLE 106550/BB/24 WITH GUY WIRE, 16.9 FEET (5.2
 DD1540'M) SOUTH SOUTHEAST OF A WITNESS POST. RECOVERED BY C.E.  GEOGHEGAN.
 DD1540
 DD1540                          STATION RECOVERY (2008)
 DD1540
 DD1540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1540'STATION IS LOCATED 4.2 MI (6.7 KM) EAST-SOUTHEAST OF SOCASTEE, 3.9 MI
 DD1540'(6.2 KM) NORTHEAST OF SURFSIDE BEACH, 3.8 MI (6.1 KM) SOUTHWEST OF
 DD1540'MYRTLE BEACH.  OWNERSHIP--SEAGATE VILLAGE, 570 MALLARD LAKE DRIVE,
 DD1540'MYRTLE BEACH, SC 29577, PHONE 843-238-8433.
 DD1540'
 DD1540'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD1540'(KINGS HIGHWAY), STATE HIGHWAY 73 (OCEAN BOULEVARD) AND FARROW PARKWAY
 DD1540'IN MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 0.7 MI (1.1
 DD1540'KM) TO MALLARD LAKE DRIVE, TURN RIGHT ON MALLARD LAKE DRIVE FOR 0.05
 DD1540'MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A GAZEBO. STATION IS A
 DD1540'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE
 DD1540'DRIVE, 61.8 FT (18.8 M) NORTHEAST OF THE CENTER OF THE ROAD, 85.0 FT
 DD1540'(25.9 M) SOUTH OF THE SOUTH CORNER OF A BRICK HOUSE NUMBER 570, 16.9
 DD1540'FT (5.2 M) SOUTH-SOUTHWEST OF A 2.0-FOOT DOUBLE TRUNKED OAK TREE, 64.1
 DD1540'FT (19.5 M) NORTH-NORTHWEST OF THE NORTHWEST END POST OF ENTRANCE
 DD1540'FENCE, 135.8 FT (41.4 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE
 DD1540'DRIVEWAY TO HOUSE NUMBER 570, 38.0 FT (11.6 M) SOUTH OF THE SOUTH
 DD1540'ENTRANCE POST OF GAZEBO. RECOVERED BY R.P.  MCKEOWN.
 DD1540
 DD1540                          STATION RECOVERY (2021)
 DD1540
 DD1540'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1540'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1543 ***********************************************************************
 DD1543  DESIGNATION -  26 117
 DD1543  PID         -  DD1543
 DD1543  STATE/COUNTY-  SC/HORRY
 DD1543  COUNTRY     -  US
 DD1543  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1543
 DD1543                         *CURRENT SURVEY CONTROL
 DD1543  ______________________________________________________________________
 DD1543* NAD 83(1986) POSITION- 33 39 54.     (N) 078 54 38.     (W)   SCALED
 DD1543* NAVD 88 ORTHO HEIGHT -     2.949 (meters)        9.68  (feet) ADJUSTED
 DD1543  ______________________________________________________________________
 DD1543  GEOID HEIGHT    -        -34.746 (meters)                     GEOID18
 DD1543  DYNAMIC HEIGHT  -          2.946 (meters)        9.67  (feet) COMP
 DD1543  MODELED GRAVITY -    979,612.1   (mgal)                       NAVD 88
 DD1543
 DD1543  VERT ORDER      -  FIRST     CLASS II
 DD1543
 DD1543.The horizontal coordinates were scaled from a map and have
 DD1543.an estimated accuracy of +/- 6 seconds.
 DD1543
 DD1543.The orthometric height was determined by differential leveling and
 DD1543.adjusted by the NATIONAL GEODETIC SURVEY
 DD1543.in June 1991.
 DD1543
 DD1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1543.GEOID18 height accuracy estimate available here.
 DD1543
 DD1543.Click photographs - Photos may exist for this station.
 DD1543
 DD1543.The dynamic height is computed by dividing the NAVD 88
 DD1543.geopotential number by the normal gravity value computed on the
 DD1543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1543.degrees latitude (g = 980.6199 gals.).
 DD1543
 DD1543.The modeled gravity was interpolated from observed gravity values.
 DD1543
 DD1543;                    North         East    Units  Estimated Accuracy
 DD1543;SPC SC       -   205,080.      803,330.      MT  (+/- 180 meters Scaled)
 DD1543
 DD1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT937269(NAD 83)
 DD1543
 DD1543                          SUPERSEDED SURVEY CONTROL
 DD1543
 DD1543  NGVD 29 (05/09/91)    3.248  (m)           10.66   (f) ADJUSTED    1 2
 DD1543  NGVD 29 (03/21/89)    3.252  (m)           10.67   (f) SUPERSEDED  1 2
 DD1543
 DD1543.Superseded values are not recommended for survey control.
 DD1543
 DD1543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1543.See file dsdata.pdf to determine how the superseded data were derived.
 DD1543
 DD1543_MARKER: DD = SURVEY DISK
 DD1543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1543_STAMPING: VERT 26 117 1986
 DD1543_MARK LOGO: SCGS
 DD1543_PROJECTION: FLUSH
 DD1543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1543+STABILITY: SURFACE MOTION
 DD1543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1543+SATELLITE: SATELLITE OBSERVATIONS - April 27, 1990
 DD1543
 DD1543  HISTORY     - Date     Condition        Report By
 DD1543  HISTORY     - 1986     MONUMENTED       SCGS
 DD1543  HISTORY     - 19900427 GOOD             NGS
 DD1543  HISTORY     - 19970611 MARK NOT FOUND   SCGS
 DD1543  HISTORY     - 20040412 MARK NOT FOUND   USPSQD
 DD1543  HISTORY     - 20050412 MARK NOT FOUND   USPSQD
 DD1543
 DD1543                          STATION DESCRIPTION
 DD1543
 DD1543'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1543'IN MYRTLE BEACH.
 DD1543'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1543'4.0 KM (2.5 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1543'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1543'BEACH, THENCE 0.3 KM (0.2 MI) SOUTHEAST ALONG 25TH AVENUE SOUTH, SET
 DD1543'NEAR THE NORTH CORNER OF THE TIKI MOTEL, 3.75 METERS (12.3 FT)
 DD1543'NORTHWEST OF THE NORTH CORNER OF THE MOTEL, 12.75 METERS (41.83 FT)
 DD1543'NORTHEAST OF THE CENTER OF A PAVED DRIVE LEADING TO THE MOTEL,
 DD1543'12.2 METERS (40.03 FT) SOUTHWEST OF THE CENTER OF 25TH AVENUE,
 DD1543'15.6 METERS (51.18 FT) SOUTHEAST OF THE CENTER OF STATE HIGHWAY 73
 DD1543'(OCEAN BOULEVARD), 18.95 METERS (62.17 FT) SOUTHWEST OF A POWER POLE
 DD1543'NUMBER 63021.
 DD1543
 DD1543                          STATION RECOVERY (1990)
 DD1543
 DD1543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1543'4.0 KM (2.49 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1543'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1543'MYRTLE BEACH, THENCE 0.5 KM (0.31 MI) SOUTHEAST ALONG 25TH AVENUE
 DD1543'SOUTH, 15.5 M (50.85 FT) SOUTHEAST OF THE CENTERLINE OF STATE HIGHWAY
 DD1543'73 (OCEAN BOULEVARD), 11.4 M (37.40 FT) SOUTHWEST OF THE EXTENDED
 DD1543'CENTER OF THE AVENUE, 7.1 M (23.29 FT) SOUTH OF THE CENTER OF A
 DD1543'MANHOLE COVER, 2.5 M (8.20 FT) WEST OF THE NORTH CORNER OF THE TIKI
 DD1543'MOTEL, 0.3 M (0.98 FT) ABOVE THE LEVEL OF THE HIGHWAY, AND IN A
 DD1543'CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND SURFACE.
 DD1543
 DD1543                          STATION RECOVERY (1997)
 DD1543
 DD1543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1543'NOT RECOVERED, MEASUREMENTS LEAD TO A SAND PARKING LOT, MOTEL BUILDING
 DD1543'IS GONE, STATION IS PRESUMED DESTROYED DURING THE GRADING FOR CURRENT
 DD1543'PARKING LOT.  RECOVERY BY C.E.  GEOGHEGAN.
 DD1543
 DD1543                          STATION RECOVERY (2004)
 DD1543
 DD1543'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1543'MARK NOT FOUND.
 DD1543
 DD1543                          STATION RECOVERY (2005)
 DD1543
 DD1543'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1543'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1545 ***********************************************************************
 DD1545  DESIGNATION -  26 118
 DD1545  PID         -  DD1545
 DD1545  STATE/COUNTY-  SC/HORRY
 DD1545  COUNTRY     -  US
 DD1545  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1545
 DD1545                         *CURRENT SURVEY CONTROL
 DD1545  ______________________________________________________________________
 DD1545* NAD 83(2011) POSITION- 33 40 25.01237(N) 078 54 08.27210(W)   ADJUSTED
 DD1545* NAD 83(2011) ELLIP HT-   -27.904 (meters)        (06/27/12)   ADJUSTED
 DD1545* NAD 83(2011) EPOCH   -  2010.00
 DD1545* NAVD 88 ORTHO HEIGHT -     6.847 (meters)       22.46  (feet) ADJUSTED
 DD1545  ______________________________________________________________________
 DD1545  GEOID HEIGHT    -        -34.748 (meters)                     GEOID18
 DD1545  NAD 83(2011) X  -  1,022,735.899 (meters)                     COMP
 DD1545  NAD 83(2011) Y  - -5,214,035.275 (meters)                     COMP
 DD1545  NAD 83(2011) Z  -  3,516,360.368 (meters)                     COMP
 DD1545  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC18
 DD1545  DYNAMIC HEIGHT  -          6.840 (meters)       22.44  (feet) COMP
 DD1545  MODELED GRAVITY -    979,613.4   (mgal)                       NAVD 88
 DD1545
 DD1545  VERT ORDER      -  FIRST     CLASS II
 DD1545
 DD1545  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1545  Standards:
 DD1545         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1545            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1545  -------------------------------------------------------------------
 DD1545  NETWORK    0.72   1.18           0.29   0.30   0.60      0.10103417
 DD1545  -------------------------------------------------------------------
 DD1545  Click here for local accuracies and other accuracy information.
 DD1545
 DD1545.The horizontal coordinates were established by GPS observations
 DD1545.and adjusted by the National Geodetic Survey in June 2012.
 DD1545
 DD1545.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1545.been affixed to the stable North American tectonic plate. See 
 DD1545.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1545
 DD1545.The horizontal coordinates are valid at the epoch date displayed above
 DD1545.which is a decimal equivalence of Year/Month/Day.
 DD1545
 DD1545.The orthometric height was determined by differential leveling and
 DD1545.adjusted by the NATIONAL GEODETIC SURVEY
 DD1545.in June 1991.
 DD1545
 DD1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1545.GEOID18 height accuracy estimate available here.
 DD1545
 DD1545.Click photographs - Photos may exist for this station.
 DD1545
 DD1545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1545
 DD1545.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1545
 DD1545.The ellipsoidal height was determined by GPS observations
 DD1545.and is referenced to NAD 83.
 DD1545
 DD1545.The dynamic height is computed by dividing the NAVD 88
 DD1545.geopotential number by the normal gravity value computed on the
 DD1545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1545.degrees latitude (g = 980.6199 gals.).
 DD1545
 DD1545.The modeled gravity was interpolated from observed gravity values.
 DD1545
 DD1545. The following values were computed from the NAD 83(2011) position.
 DD1545
 DD1545;                    North         East     Units Scale Factor Converg.
 DD1545;SPC SC       -   206,053.600   804,080.316   MT  0.99979366   +1 09 46.7
 DD1545;SPC SC       -   676,028.87  2,638,058.78   iFT  0.99979366   +1 09 46.7
 DD1545;UTM  17      - 3,727,942.380   694,472.865   MT  1.00006627   +1 09 48.5
 DD1545
 DD1545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1545!SPC SC       -   1.00000438  x   0.99979366  =   0.99979804
 DD1545!UTM  17      -   1.00000438  x   1.00006627  =   1.00007065
 DD1545
 DD1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9447227942(NAD 83)
 DD1545
 DD1545                          SUPERSEDED SURVEY CONTROL
 DD1545
 DD1545  NAD 83(2007)-  33 40 25.01240(N)    078 54 08.27315(W) AD(2002.00) 1
 DD1545  ELLIP H (05/15/09)  -27.894  (m)                       GP(2002.00) 3 1
 DD1545  NAVD 88               6.85   (m)           22.5    (f) LEVELING    3  
 DD1545  NGVD 29 (05/09/91)    7.148  (m)           23.45   (f) ADJUSTED    1 2
 DD1545  NGVD 29 (03/21/89)    7.141  (m)           23.43   (f) SUPERSEDED  1 2
 DD1545
 DD1545.Superseded values are not recommended for survey control.
 DD1545
 DD1545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1545.See file dsdata.pdf to determine how the superseded data were derived.
 DD1545
 DD1545_MARKER: DV = VERTICAL CONTROL DISK
 DD1545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1545_STAMPING: 26 118 1986
 DD1545_MARK LOGO: SCGS
 DD1545_PROJECTION: RECESSED 5 CENTIMETERS
 DD1545_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1545+STABILITY: SURFACE MOTION
 DD1545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1545+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2025
 DD1545
 DD1545  HISTORY     - Date     Condition        Report By
 DD1545  HISTORY     - 1986     MONUMENTED       SCGS
 DD1545  HISTORY     - 19900509 GOOD             NGS
 DD1545  HISTORY     - 19970701 GOOD             SCGS
 DD1545  HISTORY     - 19991029 GOOD             USPSQD
 DD1545  HISTORY     - 20040410 GOOD             USPSQD
 DD1545  HISTORY     - 20050416 GOOD             USPSQD
 DD1545  HISTORY     - 20060415 GOOD             USPSQD
 DD1545  HISTORY     - 20080723 GOOD             SCGS
 DD1545  HISTORY     - 20081128 GOOD             GEOCAC
 DD1545  HISTORY     - 20210409 GOOD             USPSQD
 DD1545  HISTORY     - 20250826 GOOD             USPSQD
 DD1545
 DD1545                          STATION DESCRIPTION
 DD1545
 DD1545'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1545'IN MYRTLE BEACH.
 DD1545'THE MARK IS 2.00 M ABOVE 16TH AVENUE.
 DD1545'2.7 KM (1.7 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1545'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1545'BEACH, THENCE 0.25 KM (0.15 MI) SOUTHEAST ALONG 16TH AVENUE SOUTH, SET
 DD1545'NEAR THE NORTH CORNER OF THE POOL ON THE NORTHEAST SIDE OF THE WAVE
 DD1545'RIDER MOTEL IN THE SOUTHWEST ANGLE OF STATE HIGHWAY 73 (OCEAN
 DD1545'BOULEVARD), 11.0 METERS (36.09 FT) SOUTH SOUTHEAST OF THE SOUTHEAST
 DD1545'CORNER OF THE EASTERN MOST WING OF THE MOTEL, 17.4 METERS (57.09 FT)
 DD1545'WEST SOUTHWEST OF THE CENTER OF 16TH AVENUE, 75.3 METERS (247.05 FT)
 DD1545'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.68 METERS (15.35 FT)
 DD1545'WEST OF THE NORTHEAST CORNER OF THE BRICK SWIMMING POOL FOUNDATION,
 DD1545'4.6 METERS (15.09 FT) NORTHWEST OF THE NORTHEAST CORNER OF THE SMALL
 DD1545'SWIMMING POOL, 12.5 METERS (41.01 FT) EAST NORTHEAST OF AN 11 INCH
 DD1545'PALMETTO TREE.
 DD1545
 DD1545                          STATION RECOVERY (1990)
 DD1545
 DD1545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1545'IN MYRTLE BEACH, AT THE INTERSECTION OF SOUTH 16TH AVENUE AND OCEAN
 DD1545'BOULEVARD, BETWEEN THE SWIMMING POOL AND THE EAST WING OF THE WAVE
 DD1545'RIDER MOTEL, 45.6 M (149.61 FT) NORTHEAST OF THE CENTERLINE OF THE
 DD1545'BOULEVARD, 17.2 M (56.43 FT) SOUTHWEST OF THE CENTER OF THE AVENUE,
 DD1545'10.9 M (35.76 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE MOTEL, 4.6
 DD1545'M (15.09 FT) WEST-SOUTHWEST OF THE NORTHEAST CORNER OF THE POOL, 3.6
 DD1545'M (11.81 FT) NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK, 1.5 M
 DD1545'(4.92 FT) ABOVE THE LEVEL OF THE AVENUE, 1.0 M (3.28 FT)
 DD1545'NORTH-NORTHWEST OF THE NORTHWEST EDGE OF THE POOL, AND IN A CONCRETE
 DD1545'MONUMENT THAT IS 0.1 M (0.33 FT) BELOW THE GROUND SURFACE.
 DD1545
 DD1545                          STATION RECOVERY (1997)
 DD1545
 DD1545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1545'STATION IS LOCATED IN MYRTLE BEACH, 14.0 MILES (22.5 KM) SOUTHEAST OF
 DD1545'CONWAY.  OWNERSHIP--WAVE RIDER RESORT, 1600 SOUTH OCEAN BOULEVARD,
 DD1545'MYRTLE BEACH, SC 29577, PHONE 803-448-1591, CONTACT MR.  EMIL (BUD)
 DD1545'HORNBURG -PROPERTY MANAGER.  TO REACH THE STATION FROM THE JUNCTION OF
 DD1545'U.S.  HIGHWAY 17 BUSINESS (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY 73
 DD1545'(OCEAN BOULEVARD) , 3.15 MILES (5.07 KM) SOUTHWEST OF MYRTLE BEACH, GO
 DD1545'SOUTHEAST ON HIGHWAY 73 FOR 1.8 MILES (2.9 KM) TO A STREET LEFT (16TH
 DD1545'AVENUE SOUTH) , TURN LEFT ON 16TH AVENUE SOUTH FOR 0.05 MILE (0.08 KM)
 DD1545'TO THE STATION ON THE LEFT IN THE PLAYGROUND OF THE WAVE RIDER MOTEL.
 DD1545'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M)
 DD1545'ABOVE 16TH AVENUE, 43.3 FEET (13.2 M) SOUTHWEST OF THE NORTHEAST EDGE
 DD1545'OF THE CURB FOR 16TH AVENUE, 35.7 FEET (10.9 M) SOUTH SOUTHEAST OF THE
 DD1545'EAST CORNER OF THE NORTHEAST WING OF BUILDING, 20.1 FEET (6.1 M)
 DD1545'SOUTHWEST OF THE SOUTH CORNER OF A BRICK BARBECUE PIT, 15.0 FEET (4.6
 DD1545'M) WEST SOUTHWEST OF THE NORTH CORNER OF A SWIMMING POOL, 11.4 FEET
 DD1545'(3.5 M) NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK LEADING TO POOL,
 DD1545'2.9 FEET (0.9 M) NORTHWEST OF THE NORTHWEST EDGE OF THE POOL.
 DD1545'RECOVERED BY C.E.  GEOGHEGAN.
 DD1545
 DD1545                          STATION RECOVERY (1999)
 DD1545
 DD1545'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1545'RECOVERED IN GOOD CONDITION.
 DD1545
 DD1545                          STATION RECOVERY (2004)
 DD1545
 DD1545'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1545'RECOVERED IN GOOD CONDITION.
 DD1545
 DD1545                          STATION RECOVERY (2005)
 DD1545
 DD1545'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1545'RECOVERED IN GOOD CONDITION.
 DD1545
 DD1545                          STATION RECOVERY (2006)
 DD1545
 DD1545'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1545'RECOVERED IN GOOD CONDITION.
 DD1545
 DD1545                          STATION RECOVERY (2008)
 DD1545
 DD1545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1545'STATION IS LOCATED 6.2 MI (10.0 KM) NORTHEAST OF SURFSIDE BEACH, 5.6
 DD1545'MI (9.1 KM) EAST OF SOCASTEE, 1.4 MI (2.2 KM) SOUTHWEST OF MYRTLE
 DD1545'BEACH.  OWNERSHIP--WAVE RIDER RESORT, 1600 SOUTH OCEAN BOULEVARD,
 DD1545'MYRTLE BEACH, SC 29577.
 DD1545'
 DD1545'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD1545'(KINGS HIGHWAY), STATE HIGHWAY 73 (OCEAN BOULEVARD) AND FARROW PARKWAY
 DD1545'IN MYRTLE BEACH, GO SOUTHEAST ON HIGHWAY 73 FOR 1.85 MI (3.0 KM) TO
 DD1545'16TH AVENUE SOUTH LEFT, TURN LEFT ON 16TH AVENUE SOUTH FOR 0.05 MI
 DD1545'(0.1 KM) TO THE STATION ON THE LEFT IN THE PLAYGROUND OF THE WAVE
 DD1545'RIDER MOTEL. STATION IS A CONCRETE RECESSED 0.2 FT (0.1 M) AND 4.0 FT
 DD1545'(1.2 M) ABOVE 16TH AVENUE SOUTH, 43.9 FT (13.4 M) SOUTHWEST OF THE
 DD1545'NORTHEAST EDGE OF THE CURB FOR 16TH AVENUE, 20.2 FT (6.2 M) SOUTHWEST
 DD1545'OF THE SOUTH CORNER OF A BRICK BARBEQUE PIT, 15.1 FT (4.6 M)
 DD1545'WEST-SOUTHWEST OF THE NORTH CORNER OF A SWIMMING POOL, 11.5 FT (3.5 M)
 DD1545'EAST-NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK LEADING TO THE
 DD1545'POOL, 2.9 FT (0.9 M) NORTHWEST OF THE NORTHWEST EDGE OF THE POOL, 35.7
 DD1545'FT (10.9 M) SOUTH-SOUTHEAST OF THE EAST CORNER OF THE NORTHWEST WING
 DD1545'OF THE MOTEL BUILDING. RECOVERED BY J.B.  SMOAK.
 DD1545
 DD1545                          STATION RECOVERY (2008)
 DD1545
 DD1545'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD1545'RECOVERED IN GOOD CONDITION.
 DD1545
 DD1545                          STATION RECOVERY (2021)
 DD1545
 DD1545'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1545'RECOVERED IN GOOD CONDITION.
 DD1545
 DD1545                          STATION RECOVERY (2025)
 DD1545
 DD1545'RECOVERY NOTE BY US POWER SQUADRON 2025 (DLT)
 DD1545'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1666 ***********************************************************************
 DD1666  DESIGNATION -  26 119
 DD1666  PID         -  DD1666
 DD1666  STATE/COUNTY-  SC/HORRY
 DD1666  COUNTRY     -  US
 DD1666  USGS QUAD   -  OCEAN FOREST (2017)
 DD1666
 DD1666                         *CURRENT SURVEY CONTROL
 DD1666  ______________________________________________________________________
 DD1666* NAD 83(1986) POSITION- 33 43 24.1    (N) 078 50 47.7    (W)   HD_HELD2
 DD1666* NAVD 88 ORTHO HEIGHT -     5.398 (meters)       17.71  (feet) ADJUSTED
 DD1666  ______________________________________________________________________
 DD1666  GEOID HEIGHT    -        -34.784 (meters)                     GEOID18
 DD1666  DYNAMIC HEIGHT  -          5.393 (meters)       17.69  (feet) COMP
 DD1666  MODELED GRAVITY -    979,617.1   (mgal)                       NAVD 88
 DD1666
 DD1666  VERT ORDER      -  FIRST     CLASS II
 DD1666
 DD1666.The horizontal coordinates were established by autonomous hand held GPS
 DD1666.observations and have an estimated accuracy of +/- 10 meters.
 DD1666
 DD1666.The orthometric height was determined by differential leveling and
 DD1666.adjusted by the NATIONAL GEODETIC SURVEY
 DD1666.in June 1991.
 DD1666
 DD1666.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1666.GEOID18 height accuracy estimate available here.
 DD1666
 DD1666.Click photographs - Photos may exist for this station.
 DD1666
 DD1666.The dynamic height is computed by dividing the NAVD 88
 DD1666.geopotential number by the normal gravity value computed on the
 DD1666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1666.degrees latitude (g = 980.6199 gals.).
 DD1666
 DD1666.The modeled gravity was interpolated from observed gravity values.
 DD1666
 DD1666;                    North         East    Units  Estimated Accuracy
 DD1666;SPC SC       -   211,675.      809,130.      MT  (+/- 10 meters HH2 GPS)
 DD1666
 DD1666_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9952333565(NAD 83)
 DD1666
 DD1666                          SUPERSEDED SURVEY CONTROL
 DD1666
 DD1666  NGVD 29 (05/09/91)    5.707  (m)           18.72   (f) ADJUSTED    1 2
 DD1666  NGVD 29 (03/21/89)    5.705  (m)           18.72   (f) SUPERSEDED  1 2
 DD1666
 DD1666.Superseded values are not recommended for survey control.
 DD1666
 DD1666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1666.See file dsdata.pdf to determine how the superseded data were derived.
 DD1666
 DD1666_MARKER: DV = VERTICAL CONTROL DISK
 DD1666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1666_STAMPING: 26 119 1986
 DD1666_MARK LOGO: SCGS
 DD1666_PROJECTION: FLUSH
 DD1666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1666+STABILITY: SURFACE MOTION
 DD1666_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1666+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2008
 DD1666
 DD1666  HISTORY     - Date     Condition        Report By
 DD1666  HISTORY     - 1986     MONUMENTED       SCGS
 DD1666  HISTORY     - 19900424 GOOD             NGS
 DD1666  HISTORY     - 19970618 GOOD             SCGS
 DD1666  HISTORY     - 20080722 GOOD             SCGS
 DD1666  HISTORY     - 20081130 GOOD             GEOCAC
 DD1666  HISTORY     - 20200203 MARK NOT FOUND   USPSQD
 DD1666
 DD1666                          STATION DESCRIPTION
 DD1666
 DD1666'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1666'4.75 KM (2.95 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1666'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN MYRTLE
 DD1666'BEACH, SET NEAR THE NORTH CORNER OF THE PINE LAKE BIBLE CHURCH, 2.13
 DD1666'METERS (6.99 FT) WEST OF THE NORTH CORNER OF THE CHURCH, 1.01 METERS
 DD1666'(3.31 FT) NORTH-NORTHWEST OF THE NORTHWEST FACE OF THE CHURCH, 13.57
 DD1666'METERS (44.52 FT) SOUTH-SOUTHEAST OF THE CURB OF THE NORTHBOUND LANES,
 DD1666'18.45 METERS (60.53 FT) SOUTH-SOUTHWEST OF A MULTI-TRUNK HICKORY TREE,
 DD1666'21.6 METERS (70.87 FT) EAST OF A POWER POLE NUMBER 44598 WITH A STREET
 DD1666'LIGHT.  IT IS ABOUT LEVEL WITH THE HIGHWAY.
 DD1666
 DD1666                          STATION RECOVERY (1990)
 DD1666
 DD1666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1666'RECOVERED IN GOOD CONDITION.
 DD1666
 DD1666                          STATION RECOVERY (1997)
 DD1666
 DD1666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1666'THE STATION IS LOCATED 3.3 MILES (5.3 KM) NORTHEAST OF MYRTLE BEACH,
 DD1666'13.95 MILES (22.45 KM) EAST-SOUTHEAST OF CONWAY.  OWNERSHIP--PINE
 DD1666'LAKES BIBLE CHURCH, 4808 NORTH KINGS HIGHWAY, MYRTLE BEACH, SC 29577.
 DD1666'
 DD1666'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS
 DD1666'(SOUTH KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DD1666'EAST-NORTHEAST ON HIGHWAY 17 BUSINESS FOR 2.2 MILES (3.5 KM) TO THE
 DD1666'JUNCTION OF STATE ROAD 263 (38TH AVENUE NORTH), CONTINUE ON HIGHWAY 17
 DD1666'BUSINESS FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1666'NORTH CORNER OF THE MAIN PART OF THE PINE LAKES BIBLE CHURCH, 0.2 MILE
 DD1666'(0.3 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD 203 (52ND AVENUE
 DD1666'NORTH).
 DD1666'
 DD1666'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DD1666'WITH THE HIGHWAY, 44.6 FEET (13.6 M) SOUTHEAST OF THE NORTHWEST EDGE
 DD1666'OF THE CURB OF HIGHWAY, 7.1 FEET (2.2 M) WEST OF THE NORTH CORNER OF
 DD1666'THE CHURCH, 3.5 FEET (1.1 M) WEST-NORTHWEST OF NORTHWEST FACE OF
 DD1666'CHURCH, 29.7 FEET (9.1 M) EAST-SOUTHEAST OF THE EAST CORNER OF THE
 DD1666'BRICK PLANTER WITH THE CHURCH SIGN, 70.8 FEET (21.6 M) EAST OF A POWER
 DD1666'POLE NUMBER 44598 WITH STREET LIGHT.  RECOVERED BY C.E. GEOGHEGAN.
 DD1666
 DD1666                          STATION RECOVERY (2008)
 DD1666
 DD1666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1666'THE STATION IS LOCATED 10.9 MI (17.6 KM) NORTHEAST OF SURFSIDE BEACH,
 DD1666'9.2 MI (14.8 KM) EAST-NORTHEAST OF SOCASTEE, 3.3 MI (5.3 KM)
 DD1666'NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--MYRTLE BEACH MINISTRY CENTER,
 DD1666'4808 NORTH KINGS HIGHWAY, MYRTLE BEACH, SC 29577.
 DD1666'
 DD1666'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS
 DD1666'(KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DD1666'EAST-NORTHEAST ON HIGHWAY 17 BUSINESS FOR 2.95 MI (4.7 KM) TO THE
 DD1666'STATION ON THE RIGHT NEAR THE NORTH CORNER OF THE MAIN PART OF THE
 DD1666'MYRTLE BEACH MINISTRY CENTER, 0.2 MI (0.3 KM) SOUTHWEST OF THE
 DD1666'JUNCTION OF STATE ROAD 203 (52ND AVENUE NORTH).
 DD1666'
 DD1666'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 DD1666'(0.2 M) ABOVE THE HIGHWAY, 7.2 FT (2.2 M) WEST OF THE NORTH CORNER OF
 DD1666'THE CHURCH, 3.6 FT (1.1 M) NORTH-NORTHWEST OF THE NORTHWEST FACE OF
 DD1666'THE CHURCH, 29.9 FT (9.1 M) EAST-SOUTHEAST OF THE EAST CORNER OF THE
 DD1666'BRICK PLANTER FOR THE CHURCH SIGN, 70.6 FT (21.5 M) EAST OF A POWER
 DD1666'POLE NUMBER 44598 WITH STREET LIGHT.  RECOVERED BY J.B. SMOAK.
 DD1666
 DD1666                          STATION RECOVERY (2008)
 DD1666
 DD1666'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD1666'RECOVERED IN GOOD CONDITION.
 DD1666
 DD1666                          STATION RECOVERY (2020)
 DD1666
 DD1666'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD1666'IT APPEARS THAT THE MARK IS NO LONGER PRESENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1668 ***********************************************************************
 DD1668  DESIGNATION -  26 120
 DD1668  PID         -  DD1668
 DD1668  STATE/COUNTY-  SC/HORRY
 DD1668  COUNTRY     -  US
 DD1668  USGS QUAD   -  OCEAN FOREST (2017)
 DD1668
 DD1668                         *CURRENT SURVEY CONTROL
 DD1668  ______________________________________________________________________
 DD1668* NAD 83(1986) POSITION- 33 43 43.     (N) 078 50 22.     (W)   SCALED
 DD1668* NAVD 88 ORTHO HEIGHT -     6.114 (meters)       20.06  (feet) ADJUSTED
 DD1668  ______________________________________________________________________
 DD1668  GEOID HEIGHT    -        -34.791 (meters)                     GEOID18
 DD1668  DYNAMIC HEIGHT  -          6.108 (meters)       20.04  (feet) COMP
 DD1668  MODELED GRAVITY -    979,617.3   (mgal)                       NAVD 88
 DD1668
 DD1668  VERT ORDER      -  FIRST     CLASS II
 DD1668
 DD1668.The horizontal coordinates were scaled from a map and have
 DD1668.an estimated accuracy of +/- 6 seconds.
 DD1668
 DD1668.The orthometric height was determined by differential leveling and
 DD1668.adjusted by the NATIONAL GEODETIC SURVEY
 DD1668.in June 1991.
 DD1668
 DD1668.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1668.GEOID18 height accuracy estimate available here.
 DD1668
 DD1668.Click photographs - Photos may exist for this station.
 DD1668
 DD1668.The dynamic height is computed by dividing the NAVD 88
 DD1668.geopotential number by the normal gravity value computed on the
 DD1668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1668.degrees latitude (g = 980.6199 gals.).
 DD1668
 DD1668.The modeled gravity was interpolated from observed gravity values.
 DD1668
 DD1668;                    North         East    Units  Estimated Accuracy
 DD1668;SPC SC       -   212,270.      809,780.      MT  (+/- 180 meters Scaled)
 DD1668
 DD1668_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT001341(NAD 83)
 DD1668
 DD1668                          SUPERSEDED SURVEY CONTROL
 DD1668
 DD1668  NGVD 29 (05/09/91)    6.423  (m)           21.07   (f) ADJUSTED    1 2
 DD1668  NGVD 29 (03/21/89)    6.415  (m)           21.05   (f) SUPERSEDED  1 2
 DD1668
 DD1668.Superseded values are not recommended for survey control.
 DD1668
 DD1668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1668.See file dsdata.pdf to determine how the superseded data were derived.
 DD1668
 DD1668_MARKER: DD = SURVEY DISK
 DD1668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1668_STAMPING: VERT 26 120 1986
 DD1668_MARK LOGO: SCGS
 DD1668_PROJECTION: RECESSED 18 CENTIMETERS
 DD1668_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1668+STABILITY: SURFACE MOTION
 DD1668_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1668+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2021
 DD1668
 DD1668  HISTORY     - Date     Condition        Report By
 DD1668  HISTORY     - 1986     MONUMENTED       SCGS
 DD1668  HISTORY     - 19900424 GOOD             NGS
 DD1668  HISTORY     - 19970618 GOOD             SCGS
 DD1668  HISTORY     - 20071122 GOOD             GEOCAC
 DD1668  HISTORY     - 20080723 GOOD             SCGS
 DD1668  HISTORY     - 20200420 GOOD             USPSQD
 DD1668  HISTORY     - 20210319 GOOD             USPSQD
 DD1668
 DD1668                          STATION DESCRIPTION
 DD1668
 DD1668'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1668'5.6 KM (3.5 MI) NE FROM MYRTLE BEACH.
 DD1668'5.6 KM (3.5 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1668'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1668'MYRTLE BEACH, SET NEAR THE NORTHWEST CORNER OF A STUCCO HOUSE (5512
 DD1668'KINGS HIGHWAY), 1.5 METERS (4.92 FT) SOUTH SOUTHWEST OF THE NORTHWEST
 DD1668'CORNER OF THE HOUSE, 9.9 METERS (32.48 FT) SOUTH SOUTHEAST OF A 16
 DD1668'INCH OAK TREE, 15.9 METERS (52.17 FT) SOUTH OF A 32 INCH PINE TREE,
 DD1668'17.1 METERS (56.1 FT) EAST SOUTHEAST OF A POWER POLE NUMBER 16535,
 DD1668'8.95 METERS (29.36 FT) EAST OF A 16 INCH MAGNOLIA TREE, 17.45 METERS
 DD1668'(57.25 FT) SOUTHEAST OF THE CURB OF THE NORTHBOUND LANES OF THE
 DD1668'HIGHWAY.
 DD1668'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DD1668
 DD1668                          STATION RECOVERY (1990)
 DD1668
 DD1668'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1668'RECOVERED IN GOOD CONDITION.
 DD1668
 DD1668                          STATION RECOVERY (1997)
 DD1668
 DD1668'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1668'STATION IS LOCATED 3.85 MILES (6.20 KM) NORTHEAST OF MYRTLE BEACH,
 DD1668'14.1 MILES (22.7 KM) SOUTHEAST OF CONWAY.  OWNERSHIP-- MR.  GEORGE
 DD1668'ELLIOTT, 5512 NORTH KINGS HIGHWAY, MYRTLE BEACH, SC 29577, PHONE
 DD1668'803-449-2806.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1668'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (NORTH KINGS
 DD1668'HIGHWAY) , GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 3.3 MILES (5.3 KM)
 DD1668'TO THE JUNCTION OF STATE ROAD 53 (POINSETT ROAD) , CONTINUE ON HIGHWAY
 DD1668'17 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR THE WEST
 DD1668'CORNER OF A STUCCOED HOUSE NUMBER 5512.  STATION IS A CONCRETE POST
 DD1668'RECESSED 0.1 FOOT, (3.0 CM) 57.6 FEET (17.6 M) SOUTHEAST OF THE
 DD1668'NORTHWEST EDGE OF THE CURB OF THE HIGHWAY, 5.1 FEET (1.6 M) SOUTH
 DD1668'SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 36.1 FEET (11.0 M) EAST
 DD1668'NORTHEAST OF THE NORTH CORNER OF A MASONITE-SIDED HOUSE NUMBER 5510,
 DD1668'4.4 FEET (1.3 M) NORTHEAST OF THE FACE OF THE HOUSE, 56.6 FEET (17.3
 DD1668'M) EAST SOUTHEAST OF A POWER POLE NUMBER 16535.  RECOVERED BY C.E.
 DD1668'GEOGHEGAN.
 DD1668
 DD1668                          STATION RECOVERY (2007)
 DD1668
 DD1668'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD1668'RECOVERED IN GOOD CONDITION.
 DD1668
 DD1668                          STATION RECOVERY (2008)
 DD1668
 DD1668'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1668'STATION IS LOCATED 11.5 MI (18.4 KM) NORTHEAST OF SURFSIDE BEACH, 9.7
 DD1668'MI (15.6 KM) EAST-NORTHEAST OF SOCASTEE, 3.9 MI (6.2 KM) NORTHEAST OF
 DD1668'MYRTLE BEACH.  OWNERSHIP--JOHN HARRIS, 5512 NORTH KINGS HIGHWAY,
 DD1668'MYRTLE BEACH, SC 29577.
 DD1668'
 DD1668'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1668'(MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY), 7.2 MI (11.6
 DD1668'KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR
 DD1668'3.3 MI (5.3 KM) TO THE JUNCTION OF STATE ROAD 53 (POINSETT ROAD),
 DD1668'CONTINUE ON HIGHWAY 17 BUSINESS FOR 0.1 MI (0.2 KM) TO THE STATION ON
 DD1668'THE LEFT NEAR THE WEST CORNER OF A STUCCO HOUSE NUMBER 5512. STATION
 DD1668'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY,
 DD1668'5.1 FT (1.6 M) SOUTH-SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 57.9
 DD1668'FT (17.6 M) SOUTHEAST OF THE NORTHWEST EDGE OF THE HIGHWAY CURB, 56.8
 DD1668'FT (17.3 M) EAST-SOUTHEAST OF A POWER POLE NUMBER 16535, 36.4 FT (11.1
 DD1668'M) EAST-NORTHEAST OF THE NORTH CORNER OF A VINYL-SIDED HOUSE NUMBER
 DD1668'5510. RECOVERED BY J.B.  SMOAK.
 DD1668
 DD1668                          STATION RECOVERY (2020)
 DD1668
 DD1668'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD1668'THE HOMEOWNER PLANS AN EXTENSION OF HIS HOME THAT WILL COVER THE MARK
 DD1668'IN THE NEAR FUTURE.
 DD1668
 DD1668                          STATION RECOVERY (2021)
 DD1668
 DD1668'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1668'2.5 FT (0.8 M) SOUTHEAST FROM THE SOUTHWEST CORNER OF A HOUSE ALONG
 DD1668'THE WALL AND 4.4 FT (1.3 M) SOUTHWEST FROM THAT POINT 1 FT (0.3 M)
 DD1668'FROM A CONCRETE FLOWER BED CURBING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1669 ***********************************************************************
 DD1669  DESIGNATION -  26 121
 DD1669  PID         -  DD1669
 DD1669  STATE/COUNTY-  SC/HORRY
 DD1669  COUNTRY     -  US
 DD1669  USGS QUAD   -  OCEAN FOREST (2017)
 DD1669
 DD1669                         *CURRENT SURVEY CONTROL
 DD1669  ______________________________________________________________________
 DD1669* NAD 83(1986) POSITION- 33 44 09.     (N) 078 49 53.     (W)   SCALED
 DD1669* NAVD 88 ORTHO HEIGHT -     9.725 (meters)       31.91  (feet) ADJUSTED
 DD1669  ______________________________________________________________________
 DD1669  GEOID HEIGHT    -        -34.798 (meters)                     GEOID18
 DD1669  DYNAMIC HEIGHT  -          9.715 (meters)       31.87  (feet) COMP
 DD1669  MODELED GRAVITY -    979,617.7   (mgal)                       NAVD 88
 DD1669
 DD1669  VERT ORDER      -  FIRST     CLASS II
 DD1669
 DD1669.The horizontal coordinates were scaled from a map and have
 DD1669.an estimated accuracy of +/- 6 seconds.
 DD1669
 DD1669.The orthometric height was determined by differential leveling and
 DD1669.adjusted by the NATIONAL GEODETIC SURVEY
 DD1669.in June 1991.
 DD1669
 DD1669.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1669.GEOID18 height accuracy estimate available here.
 DD1669
 DD1669.Click photographs - Photos may exist for this station.
 DD1669
 DD1669.The dynamic height is computed by dividing the NAVD 88
 DD1669.geopotential number by the normal gravity value computed on the
 DD1669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1669.degrees latitude (g = 980.6199 gals.).
 DD1669
 DD1669.The modeled gravity was interpolated from observed gravity values.
 DD1669
 DD1669;                    North         East    Units  Estimated Accuracy
 DD1669;SPC SC       -   213,090.      810,510.      MT  (+/- 180 meters Scaled)
 DD1669
 DD1669_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT009349(NAD 83)
 DD1669
 DD1669                          SUPERSEDED SURVEY CONTROL
 DD1669
 DD1669  NGVD 29 (05/09/91)   10.033  (m)           32.92   (f) ADJUSTED    1 2
 DD1669  NGVD 29 (03/21/89)   10.030  (m)           32.91   (f) SUPERSEDED  1 2
 DD1669
 DD1669.Superseded values are not recommended for survey control.
 DD1669
 DD1669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1669.See file dsdata.pdf to determine how the superseded data were derived.
 DD1669
 DD1669_MARKER: DD = SURVEY DISK
 DD1669_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1669_STAMPING: VERT 26 121 1986
 DD1669_MARK LOGO: SCGS
 DD1669_PROJECTION: RECESSED 12 CENTIMETERS
 DD1669_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1669+STABILITY: SURFACE MOTION
 DD1669_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1669+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2008
 DD1669
 DD1669  HISTORY     - Date     Condition        Report By
 DD1669  HISTORY     - 1986     MONUMENTED       SCGS
 DD1669  HISTORY     - 19900424 GOOD             NGS
 DD1669  HISTORY     - 19970714 GOOD             SCGS
 DD1669  HISTORY     - 20080723 GOOD             SCGS
 DD1669  HISTORY     - 20081130 GOOD             GEOCAC
 DD1669  HISTORY     - 20210319 POOR             USPSQD
 DD1669  HISTORY     - 20230420 POOR             USPSQD
 DD1669
 DD1669                          STATION DESCRIPTION
 DD1669
 DD1669'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1669'6.8 KM (4.2 MI) NE FROM MYRTLE BEACH.
 DD1669'6.8 KM (4.2 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1669'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1669'MYRTLE BEACH, SET NEAR THE NORTHWEST CORNER OF THE ST. PHILLIPS
 DD1669'LUTHERAN CHURCH IN THE SOUTHEAST ANGLE OF HIGHLAND BOULEVARD, 1.12
 DD1669'METERS (3.67 FT) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE
 DD1669'CHURCH, 7.5 METERS (24.61 FT) SOUTHWEST OF THE CENTER OF A CONCRETE
 DD1669'ENTRANCE WALKWAY, 23.85 METERS (78.25 FT) NORTHEAST OF THE CENTER OF
 DD1669'THE BOULEVARD, 17.72 METERS (58.14 FT) SOUTH SOUTHEAST OF THE CURB OF
 DD1669'THE HIGHWAY, 19.91 METERS (65.32 FT) EAST SOUTHEAST OF POWER POLE
 DD1669'NUMBER 16561 WITH A TRAFFIC CONTROL BOX ATTACHED AND A GUY WIRE.
 DD1669'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1669
 DD1669                          STATION RECOVERY (1990)
 DD1669
 DD1669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1669'RECOVERED IN GOOD CONDITION.
 DD1669
 DD1669                          STATION RECOVERY (1997)
 DD1669
 DD1669'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1669'STATION IS LOCATED 4.2 MILES (6.8 KM) NORTHEAST OF MYRTLE BEACH, 14.2
 DD1669'MILES (22.9 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP-- SAINT PHILLIPS
 DD1669'LUTHERAN CHURCH, DENNIS SETZER, PASTOR, 6200 NORTH KINGS HIGHWAY,
 DD1669'MYRTLE BEACH, SC 29572, PHONE 803-449-5345.  TO REACH THE STATION FROM
 DD1669'THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 17 (MARK GARNER HIGHWAY) AND
 DD1669'17 BUSINESS (NORTH KINGS HIGHWAY) , GO SOUTHWEST ON HIGHWAY 17
 DD1669'BUSINESS FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF STATE ROAD 536
 DD1669'(65TH AVENUE NORTH) , CONTINUE ON HIGHWAY 17 FOR 0.25 MILE (0.40 KM)
 DD1669'TO THE STATION ON THE LEFT NEAR THE WEST CORNER OF THE SAINT PHILLIPS
 DD1669'LUTHERAN CHURCH IN THE EAST ANGLE OF NORTH HIGHLAND WAY.  STATION IS A
 DD1669'CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE
 DD1669'THE HIGHWAY, 57.7 FEET (17.6 M) SOUTHEAST OF THE NORTHWEST EDGE OF THE
 DD1669'CURB OF THE HIGHWAY, 55.0 FEET (16.8 M) NORTHEAST OF THE SOUTHWEST
 DD1669'EDGE OF THE CURB OF NORTH HIGHLAND WAY, 3.7 FEET (1.1 M) NORTH
 DD1669'NORTHWEST OF THE WEST CORNER OF THE CHURCH, 56.1 FEET (17.1 M) EAST
 DD1669'SOUTHEAST OF THE EAST CORNER OF A TRAFFIC LIGHT CONTROL BOX, 8.9 FEET
 DD1669'(2.7 M) NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK, 10.6 FEET (3.2
 DD1669'M) SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK.  RECOVERED BY C.E.
 DD1669'GEOGHEGAN.
 DD1669
 DD1669                          STATION RECOVERY (2008)
 DD1669
 DD1669'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DD)
 DD1669'STATION IS LOCATED 12.1 MI (19.6 KM) NORTHEAST OF SURFSIDE BEACH, 10.3
 DD1669'MI (16.6 KM) EAST-NORTHEAST OF SOCASTEE, 4.6 MI (7.3 KM) NORTHEAST OF
 DD1669'MYRTLE BEACH.  OWNERSHIP--SAINT PHILLIPS LUTHERAN CHURCH, 6200 NORTH
 DD1669'KINGS HIGHWAY, MYRTLE BEACH, SC 29577.
 DD1669'
 DD1669'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1669'(MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY), 7.2 MI (11.6
 DD1669'KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR
 DD1669'2.75 MI (4.4 KM) TO THE STATION ON THE LEFT NEAR THE WEST CORNER OF
 DD1669'THE SAINT PHILLIPS LUTHERAN CHURCH IN THE EAST ANGLE OF NORTH HIGHLAND
 DD1669'WAY LEFT AND 62ND AVENUE NORTH RIGHT. STATION IS A CONCRETE POST
 DD1669'RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 3.7 FT
 DD1669'(1.1 M) NORTH OF THE WEST CORNER OF THE CHURCH, 9.3 FT (2.8 M)
 DD1669'EAST-NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK, 10.6 FT (3.2 M)
 DD1669'SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK, 58.0 FT (17.7 M)
 DD1669'SOUTHEAST OF THE NORTHWEST EDGE OF THE HIGHWAY CURB, 77.6 FT (23.7 M)
 DD1669'EAST-NORTHEAST OF THE CENTER OF NORTH HIGHLAND WAY, 58.6 FT (17.9 M)
 DD1669'EAST-SOUTHEAST OF A POWER POLE 83594 WITH GUY WIRE. RECOVERED BY J.B.
 DD1669'SMOAK.
 DD1669
 DD1669                          STATION RECOVERY (2008)
 DD1669
 DD1669'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD1669'RECOVERED IN GOOD CONDITION.
 DD1669
 DD1669                          STATION RECOVERY (2021)
 DD1669
 DD1669'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1669'CORRODED PITTED AND ILLEGIBLE.
 DD1669
 DD1669                          STATION RECOVERY (2023)
 DD1669
 DD1669'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD1669'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1673 ***********************************************************************
 DD1673  DESIGNATION -  26 122
 DD1673  PID         -  DD1673
 DD1673  STATE/COUNTY-  SC/HORRY
 DD1673  COUNTRY     -  US
 DD1673  USGS QUAD   -  HAND (2017)
 DD1673
 DD1673                         *CURRENT SURVEY CONTROL
 DD1673  ______________________________________________________________________
 DD1673* NAD 83(1986) POSITION- 33 45 19.     (N) 078 48 29.     (W)   SCALED
 DD1673* NAVD 88 ORTHO HEIGHT -     6.540 (meters)       21.46  (feet) ADJUSTED
 DD1673  ______________________________________________________________________
 DD1673  GEOID HEIGHT    -        -34.822 (meters)                     GEOID18
 DD1673  DYNAMIC HEIGHT  -          6.533 (meters)       21.43  (feet) COMP
 DD1673  MODELED GRAVITY -    979,618.1   (mgal)                       NAVD 88
 DD1673
 DD1673  VERT ORDER      -  FIRST     CLASS II
 DD1673
 DD1673.The horizontal coordinates were scaled from a map and have
 DD1673.an estimated accuracy of +/- 6 seconds.
 DD1673
 DD1673.The orthometric height was determined by differential leveling and
 DD1673.adjusted by the NATIONAL GEODETIC SURVEY
 DD1673.in June 1991.
 DD1673
 DD1673.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1673.GEOID18 height accuracy estimate available here.
 DD1673
 DD1673.Click photographs - Photos may exist for this station.
 DD1673
 DD1673.The dynamic height is computed by dividing the NAVD 88
 DD1673.geopotential number by the normal gravity value computed on the
 DD1673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1673.degrees latitude (g = 980.6199 gals.).
 DD1673
 DD1673.The modeled gravity was interpolated from observed gravity values.
 DD1673
 DD1673;                    North         East    Units  Estimated Accuracy
 DD1673;SPC SC       -   215,290.      812,620.      MT  (+/- 180 meters Scaled)
 DD1673
 DD1673_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT030371(NAD 83)
 DD1673
 DD1673                          SUPERSEDED SURVEY CONTROL
 DD1673
 DD1673  NGVD 29 (05/09/91)    6.849  (m)           22.47   (f) ADJUSTED    1 2
 DD1673  NGVD 29 (03/21/89)    6.849  (m)           22.47   (f) SUPERSEDED  1 2
 DD1673
 DD1673.Superseded values are not recommended for survey control.
 DD1673
 DD1673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1673.See file dsdata.pdf to determine how the superseded data were derived.
 DD1673
 DD1673_MARKER: DD = SURVEY DISK
 DD1673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1673_STAMPING: VERT 26 122 1986
 DD1673_MARK LOGO: SCGS
 DD1673_PROJECTION: FLUSH
 DD1673_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1673+STABILITY: SURFACE MOTION
 DD1673_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1673+SATELLITE: SATELLITE OBSERVATIONS - July 15, 1997
 DD1673
 DD1673  HISTORY     - Date     Condition        Report By
 DD1673  HISTORY     - 1986     MONUMENTED       SCGS
 DD1673  HISTORY     - 1987     GOOD             USPSQD
 DD1673  HISTORY     - 19900424 GOOD             NGS
 DD1673  HISTORY     - 19970715 GOOD             SCGS
 DD1673  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1673
 DD1673                          STATION DESCRIPTION
 DD1673
 DD1673'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1673'9.7 KM (6.05 MI) NE FROM MYRTLE BEACH.
 DD1673'9.8 KM (6.1 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD1673'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD1673'MYRTLE BEACH, SET NEAR A POWER POLE NUMBER 18268 WITH A TRANSFORMER
 DD1673'AND TWO GUY WIRES, 4.44 METERS (14.57 FT) EAST SOUTHEAST OF THE POWER
 DD1673'POLE, 5.9 METERS (19.36 FT) NORTH OF A BLAZED TWIN TRUNK PINE TREE,
 DD1673'13.6 METERS (44.62 FT) WEST OF A 20 INCH WHITE OAK TREE, 19.4 METERS
 DD1673'(63.65 FT) SOUTH SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 DD1673'THE HIGHWAY.
 DD1673'THE MARK IS 1.00 METERS  NNE FROM A WITNESS POST.
 DD1673'THE MARK IS 0.50 M ABOVE HIGHWAY.
 DD1673
 DD1673                          STATION RECOVERY (1987)
 DD1673
 DD1673'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1673'RECOVERED IN GOOD CONDITION.
 DD1673
 DD1673                          STATION RECOVERY (1990)
 DD1673
 DD1673'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1673'RECOVERED IN GOOD CONDITION.
 DD1673
 DD1673                          STATION RECOVERY (1997)
 DD1673
 DD1673'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1673'STATION IS LOCATED 6.15 MILES (9.90 KM) NORTHEAST OF MYRTLE BEACH,
 DD1673'14.9 MILES (24.0 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP-- SCDOT,
 DD1673'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1673'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1673'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (NORTH KINGS
 DD1673'HIGHWAY) , GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 0.65 MILE (1.05 KM)
 DD1673'TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD) , CONTINUE AHEAD
 DD1673'ON HIGHWAY 17 BUSINESS FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE
 DD1673'LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH THE
 DD1673'GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 63.6 FEET (19.4 M)
 DD1673'SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 14.4
 DD1673'FEET (4.4 M) SOUTHEAST OF THE POWER POLE NUMBER 18268 WITH THREE GUY
 DD1673'WIRES, 71.5 FEET (21.8 M) SOUTH SOUTHWEST OF A SIGN FOR STATE HIGHWAY
 DD1673'73, 15.5 FEET (4.7 M) SOUTHWEST OF A 0.7-FOOT LIVE OAK TREE WITH A
 DD1673'SCGS REFERENCE WASHER ATTACHED, 3.0 FEET (0.9 M) NORTHEAST OF A
 DD1673'WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1673
 DD1673                          STATION RECOVERY (2008)
 DD1673
 DD1673'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1673'PRESUMED DESTROYED DUE TO HIGHWAY MAINTENANCE AND NEW NEIGHBORHOOD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1676 ***********************************************************************
 DD1676  DESIGNATION -  26 123
 DD1676  PID         -  DD1676
 DD1676  STATE/COUNTY-  SC/HORRY
 DD1676  COUNTRY     -  US
 DD1676  USGS QUAD   -  HAND (2017)
 DD1676
 DD1676                         *CURRENT SURVEY CONTROL
 DD1676  ______________________________________________________________________
 DD1676* NAD 83(1986) POSITION- 33 46 35.     (N) 078 47 29.     (W)   SCALED
 DD1676* NAVD 88 ORTHO HEIGHT -     7.333 (meters)       24.06  (feet) ADJUSTED
 DD1676  ______________________________________________________________________
 DD1676  GEOID HEIGHT    -        -34.831 (meters)                     GEOID18
 DD1676  DYNAMIC HEIGHT  -          7.325 (meters)       24.03  (feet) COMP
 DD1676  MODELED GRAVITY -    979,620.5   (mgal)                       NAVD 88
 DD1676
 DD1676  VERT ORDER      -  FIRST     CLASS II
 DD1676
 DD1676.The horizontal coordinates were scaled from a map and have
 DD1676.an estimated accuracy of +/- 6 seconds.
 DD1676
 DD1676.The orthometric height was determined by differential leveling and
 DD1676.adjusted by the NATIONAL GEODETIC SURVEY
 DD1676.in June 1991.
 DD1676
 DD1676.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1676.GEOID18 height accuracy estimate available here.
 DD1676
 DD1676.Click photographs - Photos may exist for this station.
 DD1676
 DD1676.The dynamic height is computed by dividing the NAVD 88
 DD1676.geopotential number by the normal gravity value computed on the
 DD1676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1676.degrees latitude (g = 980.6199 gals.).
 DD1676
 DD1676.The modeled gravity was interpolated from observed gravity values.
 DD1676
 DD1676;                    North         East    Units  Estimated Accuracy
 DD1676;SPC SC       -   217,660.      814,120.      MT  (+/- 180 meters Scaled)
 DD1676
 DD1676_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT045395(NAD 83)
 DD1676
 DD1676                          SUPERSEDED SURVEY CONTROL
 DD1676
 DD1676  NGVD 29 (03/21/89)    7.643  (m)           25.08   (f) ADJUSTED    1 2
 DD1676
 DD1676.Superseded values are not recommended for survey control.
 DD1676
 DD1676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1676.See file dsdata.pdf to determine how the superseded data were derived.
 DD1676
 DD1676_MARKER: DV = VERTICAL CONTROL DISK
 DD1676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1676_STAMPING: 26-123 1986
 DD1676_MARK LOGO: SCGS
 DD1676_PROJECTION: RECESSED 6 CENTIMETERS
 DD1676_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1676+STABILITY: SURFACE MOTION
 DD1676_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1676+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2020
 DD1676
 DD1676  HISTORY     - Date     Condition        Report By
 DD1676  HISTORY     - 1986     MONUMENTED       SCGS
 DD1676  HISTORY     - 19920717 GOOD             NGS
 DD1676  HISTORY     - 19970610 GOOD             SCGS
 DD1676  HISTORY     - 20080625 GOOD             SCGS
 DD1676  HISTORY     - 20200315 POOR             USPSQD
 DD1676
 DD1676                          STATION DESCRIPTION
 DD1676
 DD1676'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1676'12.6 KM (7.8 MI) NORTHEAST FROM NORTH MYRTLE BEACH.  IT IS 0.40 M
 DD1676'BELOW ROAD.  11.7 KM (7.3 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1676'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, THENCE 0.25 KM
 DD1676'(0.15 MI) SOUTHEASTERLY ALONG LAKE ARROWHEAD ROAD, SET NEAR THE
 DD1676'SOUTHEAST CORNER OF A BRICK BUILDING (SHOWBIZ PIZZA PLACE), ADD-MAY
 DD1676'ALSO BE REACHED BY GOING 11.2 KM (6.95 MI) NORTHEAST ALONG U.S.
 DD1676'HIGHWAY 17 BUSINESS (KINGS HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY
 DD1676'501 (MAIN STREET) IN MYRTLE BEACH TO THE OVERPASS OF U.S. HIGHWAY 17
 DD1676'BYPASS, CONTINUE 1.8 KM (1.1 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17,
 DD1676'THENCE 0.25 KM (0.15 MI) SOUTHEASTERLY ALONG LAKE ARROWHEAD ROAD,
 DD1676'13.95 METERS (45.77 FT) WEST-SOUTHWEST OF POWER POLE NUMBER 44688 WITH
 DD1676'TWO GUY WIRES, 15.14 METERS (49.67 FT) SOUTHWEST OF A LONE 12 INCH OAK
 DD1676'TREE, 18.7 METERS (61.35 FT) NORTHEAST OF A LONE 60 INCH OAK TREE,
 DD1676'23.9 METERS (78.41 FT) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 4.56
 DD1676'METERS (14.96 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 DD1676'BUILDING.
 DD1676
 DD1676                          STATION RECOVERY (1992)
 DD1676
 DD1676'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1676'11.7 KM (7.25 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1676'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, THENCE 0.3 KM (0.20
 DD1676'MI) SOUTHERLY ALONG LAKE ARROWHEAD ROAD, 23.9 M (78.4 FT)
 DD1676'WEST-SOUTHWEST OF THE ROAD CENTERLINE, 18.7 M (61.4 FT) NORTHEAST OF
 DD1676'A 60-INCH OAK TREE, 14.0 M (45.9 FT) WEST-SOUTHWEST OF UTILITY POLE
 DD1676'NUMBER 44688 WITH 2 GUY CABLES, 4.6 M (15.1 FT) SOUTHWEST OF THE
 DD1676'SOUTHEAST CORNER OF A SHOWBIZ PIZZA PLACE, 4.2 M (13.8 FT)
 DD1676'SOUTH-SOUTHEAST OF THE SOUTHEAST FACE OF THE BUILDING, 3.2 M (10.5
 DD1676'FT) WEST-SOUTHWEST OF THE WEST-SOUTHWEST EDGE OF A DRIVEWAY, 0.6 M
 DD1676'(2.0 FT) BELOW THE LEVEL OF THE ROAD, 0.3 M (1.0 FT) NORTH OF A
 DD1676'WITNESS POST, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1676
 DD1676                          STATION RECOVERY (1997)
 DD1676
 DD1676'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1676'THE STATION IS LOCATED 8.15 MILES (13.12 KM) NORTHEAST OF MYRTLE BEACH
 DD1676'AND 15.25 MILES (24.54 KM) EAST-SOUTHEAST OF CONWAY.  OWNERSHIP--CHUCK
 DD1676'E. CHEESE PIZZA.
 DD1676'
 DD1676'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1676'BUSINESS AND 17 BYPASS (KINGS HIGHWAY NORTH), 7.15 MILES (11.51 KM)
 DD1676'NORTH-NORTHEAST OF MYRTLE BEACH, GO NORTH-NORTHEAST ON HIGHWAY 17 FOR
 DD1676'1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 469 (ARROWHEAD LAKE
 DD1676'ROAD), TURN RIGHT ON ROAD 469 FOR 0.2 MILE (0.3 KM) TO THE STATION ON
 DD1676'THE RIGHT IN THE MIDDLE OF FOUR LARGE SHRUBS NEAR THE SOUTHEAST CORNER
 DD1676'OF A BRICK AND STUCCOED BUILDING (CHUCK E CHEESE).
 DD1676'
 DD1676'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD1676'LEVEL WITH A CONCRETE DRIVEWAY, 52.7 FEET (16.1 M) EAST OF THE EAST
 DD1676'EDGE OF THE CURB OF THE HIGHWAY, 14.8 FEET (4.5 M) SOUTH-SOUTHWEST OF
 DD1676'THE SOUTHEAST CORNER OF THE BUILDING, 10.5 FEET (3.2 M) EAST OF THE
 DD1676'EAST EDGE OF THE DRIVEWAY, 61.4 FEET (18.7 M) NORTHEAST OF A 6.2-FOOT
 DD1676'LIVE OAK TREE, 13.8 FEET (4.2 M) SOUTH OF THE SOUTH FACE OF THE
 DD1676'BUILDING, 1.0 FOOT (0.3 M) NORTH-NORTHWEST OF A WITNESS POST.
 DD1676'NOTE-MARGINAL GPS SITE.  RECOVERED BY C.E. GEOGHEGAN.
 DD1676
 DD1676                          STATION RECOVERY (2008)
 DD1676
 DD1676'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1676'THE STATION IS LOCATED 13.6 MI (21.9 KM) EAST-NORTHEAST OF SOCASTEE,
 DD1676'12.1 MI (19.5 KM) WEST-SOUTHWEST OF LITTLE RIVER, 8.2 MI (13.1 KM)
 DD1676'NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--UMI PACIFIC GRILL RESTAURANT,
 DD1676'959 LAKE ARROWHEAD ROAD, MYRTLE BEACH, SC 29572, PHONE 843-499-6016.
 DD1676'
 DD1676'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (KINGS
 DD1676'HIGHWAY) AND STATE HIGHWAY 22, 9.3 MI (15.0 KM) NORTHEAST OF MYRTLE
 DD1676'BEACH, GO WEST ON HIGHWAY 17 FOR 1.05 MI (1.7 KM) TO THE JUNCTION OF
 DD1676'LAKE ARROWHEAD ROAD LEFT, TURN LEFT ON LAKE ARROWHEAD ROAD FOR 0.2 MI
 DD1676'(0.3 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A
 DD1676'BRICK AND STUCCO BUILDING (UMI PACIFIC GRILL).
 DD1676'
 DD1676'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1676'LEVEL WITH THE CONCRETE SERVICE BAY LANE, 19.4 FT (5.9 M) SOUTHEAST OF
 DD1676'THE SOUTHEAST CORNER OF THE BUILDING, 2.6 FT (0.8 M) NORTH-NORTHWEST
 DD1676'OF THE CENTER OF A YELLOW CONCRETE FILLED BARRIER PROTECTING SEVERAL
 DD1676'LARGE ELECTRICAL BOXES, 6.6 FT (2.0 M) SOUTH-SOUTHEAST OF THE
 DD1676'SOUTHEAST CORNER OF A METAL DRAIN GRATE SET INTO A CONCRETE PAD AT THE
 DD1676'SERVICE BAY, 4.0 FT (1.2 M) EAST-NORTHEAST OF THE NORTHWEST CORNER OF
 DD1676'A LARGE ELECTRICAL BOX NUMBER 93240, 1.2 FT (0.4 M) NORTH OF A WITNESS
 DD1676'POST.  RECOVERED BY T. HALL.
 DD1676
 DD1676                          STATION RECOVERY (2020)
 DD1676
 DD1676'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DD1676'THE BUILDING HAS A NEW NAME.  THE MARK IS IMPOSSIBLE TO READ.  LOOKS
 DD1676'LIKE CORROSION OR SOMEBODY POURED CONCRETE ON IT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1678 ***********************************************************************
 DD1678  DESIGNATION -  26 124
 DD1678  PID         -  DD1678
 DD1678  STATE/COUNTY-  SC/HORRY
 DD1678  COUNTRY     -  US
 DD1678  USGS QUAD   -  HAND (2017)
 DD1678
 DD1678                         *CURRENT SURVEY CONTROL
 DD1678  ______________________________________________________________________
 DD1678* NAD 83(1986) POSITION- 33 46 54.     (N) 078 47 07.     (W)   SCALED
 DD1678* NAVD 88 ORTHO HEIGHT -     6.968 (meters)       22.86  (feet) ADJUSTED
 DD1678  ______________________________________________________________________
 DD1678  GEOID HEIGHT    -        -34.839 (meters)                     GEOID18
 DD1678  DYNAMIC HEIGHT  -          6.961 (meters)       22.84  (feet) COMP
 DD1678  MODELED GRAVITY -    979,621.4   (mgal)                       NAVD 88
 DD1678
 DD1678  VERT ORDER      -  FIRST     CLASS II
 DD1678
 DD1678.The horizontal coordinates were scaled from a map and have
 DD1678.an estimated accuracy of +/- 6 seconds.
 DD1678
 DD1678.The orthometric height was determined by differential leveling and
 DD1678.adjusted by the NATIONAL GEODETIC SURVEY
 DD1678.in June 1991.
 DD1678
 DD1678.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1678.GEOID18 height accuracy estimate available here.
 DD1678
 DD1678.Click photographs - Photos may exist for this station.
 DD1678
 DD1678.The dynamic height is computed by dividing the NAVD 88
 DD1678.geopotential number by the normal gravity value computed on the
 DD1678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1678.degrees latitude (g = 980.6199 gals.).
 DD1678
 DD1678.The modeled gravity was interpolated from observed gravity values.
 DD1678
 DD1678;                    North         East    Units  Estimated Accuracy
 DD1678;SPC SC       -   218,260.      814,670.      MT  (+/- 180 meters Scaled)
 DD1678
 DD1678_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT050401(NAD 83)
 DD1678
 DD1678                          SUPERSEDED SURVEY CONTROL
 DD1678
 DD1678  NGVD 29 (05/09/91)    7.278  (m)           23.88   (f) ADJUSTED    1 2
 DD1678  NGVD 29 (03/21/89)    7.278  (m)           23.88   (f) SUPERSEDED  1 2
 DD1678
 DD1678.Superseded values are not recommended for survey control.
 DD1678
 DD1678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1678.See file dsdata.pdf to determine how the superseded data were derived.
 DD1678
 DD1678_MARKER: DV = VERTICAL CONTROL DISK
 DD1678_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1678_STAMPING: 26-124 1986
 DD1678_MARK LOGO: SCGS
 DD1678_PROJECTION: RECESSED 9 CENTIMETERS
 DD1678_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1678+STABILITY: SURFACE MOTION
 DD1678_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1678+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2021
 DD1678
 DD1678  HISTORY     - Date     Condition        Report By
 DD1678  HISTORY     - 1986     MONUMENTED       SCGS
 DD1678  HISTORY     - 19900424 GOOD             NGS
 DD1678  HISTORY     - 19920717 GOOD             NGS
 DD1678  HISTORY     - 19970610 GOOD             SCGS
 DD1678  HISTORY     - 20210411 POOR             USPSQD
 DD1678
 DD1678                          STATION DESCRIPTION
 DD1678
 DD1678'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1678'11.0 KM (6.85 MI) SOUTHWEST FROM NORTH MYRTLE BEACH.  IT IS ABOUT
 DD1678'LEVEL WITH SAND ROAD.  11.0 KM (6.85 MI) SOUTHWEST ALONG U.S. HIGHWAY
 DD1678'17 FROM THE JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, THENCE 0.2
 DD1678'KM (0.1 MI) SOUTHEAST ALONG A SAND ROAD, SET NEAR THE EAST WING OF A
 DD1678'BRICK T-SHAPED HOME, 0.57 METER (1.87 FT) NORTH OF THE SOUTHEAST
 DD1678'CORNER OF THE EAST WING, 20.75 METERS (68.08 FT) SOUTHWEST OF THE
 DD1678'CENTER OF THE SAND ROAD, 12.15 METERS (39.86 FT) WEST OF A 15 INCH
 DD1678'SPLIT TRUNK OAK TREE, 6.55 METERS (21.49 FT) NORTHWEST OF THE CENTER
 DD1678'OF A CEMENT WALKWAY.
 DD1678
 DD1678                          STATION RECOVERY (1990)
 DD1678
 DD1678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1678'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1678'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, THENCE 0.2 KM (0.12
 DD1678'MI) SOUTHEASTERLY ALONG WAGON WHEEL ROAD, 20.5 M (67.26 FT) SOUTHWEST
 DD1678'OF AND LEVEL WITH THE ROAD CENTER, 6.5 M (21.33 FT) NORTHWEST OF THE
 DD1678'CENTER OF A SIDEWALK, 0.6 M (1.97 FT) NORTH OF THE SOUTHEAST CORNER
 DD1678'OF THE EAST WING OF THE CRIBB RESIDENCE AT 606 WAGON WHEEL ROAD, AND
 DD1678'IN A CONCRETE MONUMENT THAT IS 0.1 M (0.33 FT) BELOW THE GROUND
 DD1678'SURFACE.
 DD1678
 DD1678                          STATION RECOVERY (1992)
 DD1678
 DD1678'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1678'11.0 KM (6.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1678'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, THENCE 0.2 KM (0.10
 DD1678'MI) SOUTHEASTERLY ALONG WAGON WHEEL ROAD, 20.8 M (68.2 FT) SOUTHWEST
 DD1678'OF AND LEVEL WITH THE ROAD CENTER, 12.2 M (40.0 FT) WEST OF A TWIN
 DD1678'TRUNK OAK TREE, 6.6 M (21.7 FT) NORTHWEST OF THE CENTER OF A
 DD1678'DRIVEWAY, 0.6 M (2.0 FT) NORTH OF THE SOUTHEAST CORNER OF THE EAST
 DD1678'WING OF THE EDWARD C. CRIBB JR RESIDENCE AT 606 WAGON WHEEL ROAD,
 DD1678'AND THE MONUMENT IS RECESSED 0.1 M (0.3 FT) BELOW THE GROUND SURFACE.
 DD1678
 DD1678                          STATION RECOVERY (1997)
 DD1678
 DD1678'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1678'THE STATION IS LOCATED 8.3 MILES (13.4 KM) NORTHEAST OF MYRTLE BEACH,
 DD1678'15.5 MILES (24.9 KM) EAST-SOUTHEAST OF CONWAY.  OWNERSHIP--EDWARD C.
 DD1678'CRIBB, JR, 606 WAGON WHEEL ROAD, MYRTLE BEACH, SC 29572-6619, PHONE
 DD1678'803-293-4528.
 DD1678'
 DD1678'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1678'(MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY), 7.15 MILES
 DD1678'(11.51 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO NORTH-NORTHEAST ON
 DD1678'HIGHWAY 17 FOR 1.55 MILES (2.49 KM) TO A ROAD RIGHT (WAGON WHEEL
 DD1678'ROAD), TURN RIGHT ON WAGON WHEEL ROAD FOR 0.1 MILE (0.2 KM) TO THE
 DD1678'STATION ON THE RIGHT NEAR THE EAST CORNER OF THE NORTHEAST WING OF A
 DD1678'BRICK AND MASONITE-SIDED HOUSE NUMBER 606.
 DD1678'
 DD1678'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND
 DD1678'LEVEL WITH THE ROAD, 65.8 FEET (20.1 M) SOUTHWEST OF THE CENTER OF THE
 DD1678'ROAD, 1.9 FEET (0.6 M) NORTH OF THE EAST CORNER OF THE WING, 17.0 FEET
 DD1678'(5.2 M) NORTH-NORTHWEST OF THE NORTH EDGE OF A SIDEWALK, 51.5 FEET
 DD1678'(15.7 M) WEST-SOUTHWEST OF THE NORTHWEST END OF A 1.0 FOOT (0.3 M)
 DD1678'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO THE HOUSE, 1.2 FEET
 DD1678'(0.4 M) NORTHEAST OF THE NORTHEAST FACE OF THE WING.  RECOVERED BY
 DD1678'C.E. GEOGHEGAN.
 DD1678
 DD1678                          STATION RECOVERY (2021)
 DD1678
 DD1678'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1678'THE MARK IS SEVERELY CORRODED TO THE POINT THE DESIGNATION CANNOT BE
 DD1678'READ.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1680 ***********************************************************************
 DD1680  DESIGNATION -  26 125
 DD1680  PID         -  DD1680
 DD1680  STATE/COUNTY-  SC/HORRY
 DD1680  COUNTRY     -  US
 DD1680  USGS QUAD   -  HAND (2017)
 DD1680
 DD1680                         *CURRENT SURVEY CONTROL
 DD1680  ______________________________________________________________________
 DD1680* NAD 83(1986) POSITION- 33 47 30.     (N) 078 45 37.     (W)   SCALED
 DD1680* NAVD 88 ORTHO HEIGHT -     7.300 (meters)       23.95  (feet) ADJUSTED
 DD1680  ______________________________________________________________________
 DD1680  GEOID HEIGHT    -        -34.888 (meters)                     GEOID18
 DD1680  DYNAMIC HEIGHT  -          7.293 (meters)       23.93  (feet) COMP
 DD1680  MODELED GRAVITY -    979,622.7   (mgal)                       NAVD 88
 DD1680
 DD1680  VERT ORDER      -  FIRST     CLASS II
 DD1680
 DD1680.The horizontal coordinates were scaled from a map and have
 DD1680.an estimated accuracy of +/- 6 seconds.
 DD1680
 DD1680.The orthometric height was determined by differential leveling and
 DD1680.adjusted by the NATIONAL GEODETIC SURVEY
 DD1680.in June 1991.
 DD1680
 DD1680.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1680.GEOID18 height accuracy estimate available here.
 DD1680
 DD1680.Click photographs - Photos may exist for this station.
 DD1680
 DD1680.The dynamic height is computed by dividing the NAVD 88
 DD1680.geopotential number by the normal gravity value computed on the
 DD1680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1680.degrees latitude (g = 980.6199 gals.).
 DD1680
 DD1680.The modeled gravity was interpolated from observed gravity values.
 DD1680
 DD1680;                    North         East    Units  Estimated Accuracy
 DD1680;SPC SC       -   219,420.      816,960.      MT  (+/- 180 meters Scaled)
 DD1680
 DD1680_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT073413(NAD 83)
 DD1680
 DD1680                          SUPERSEDED SURVEY CONTROL
 DD1680
 DD1680  NGVD 29 (05/09/91)    7.611  (m)           24.97   (f) ADJUSTED    1 2
 DD1680  NGVD 29 (03/21/89)    7.613  (m)           24.98   (f) SUPERSEDED  1 2
 DD1680
 DD1680.Superseded values are not recommended for survey control.
 DD1680
 DD1680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1680.See file dsdata.pdf to determine how the superseded data were derived.
 DD1680
 DD1680_MARKER: DV = VERTICAL CONTROL DISK
 DD1680_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1680_STAMPING: 26-125 1986
 DD1680_MARK LOGO: SCGS
 DD1680_PROJECTION: RECESSED 6 CENTIMETERS
 DD1680_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1680+STABILITY: SURFACE MOTION
 DD1680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1680+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2021
 DD1680
 DD1680  HISTORY     - Date     Condition        Report By
 DD1680  HISTORY     - 1986     MONUMENTED       SCGS
 DD1680  HISTORY     - 19900423 GOOD             NGS
 DD1680  HISTORY     - 19970716 GOOD             SCGS
 DD1680  HISTORY     - 20080624 GOOD             SCGS
 DD1680  HISTORY     - 20210328 GOOD             USPSQD
 DD1680
 DD1680                          STATION DESCRIPTION
 DD1680
 DD1680'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1680'8.5 KM (5.3 MI) SW FROM NORTH MYRTLE BEACH.
 DD1680'8.7 KM (5.4 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1680'MAIN STREET IN NORTH MYRTLE BEACH, SET NEAR A BRICK PILLAR AT THE
 DD1680'ENTRANCE OF A WOODEN BUILDING (CHICORA REAL ESTATE) IN THE NORTHEAST
 DD1680'ANGLE OF THE ENTRANCE TO BRIARWOOD OFFICE PARK, 0.5 METER (1.64 FT)
 DD1680'WEST NORTHWEST OF THE WEST CORNER OF THE WEST FOUR FOOT HIGH PILLAR
 DD1680'AT THE MAIN ENTRANCE, 8.37 METERS (27.46 FT) EAST OF THE SOUTH CORNER
 DD1680'OF THE BUILDING, 27.5 METERS (90.22 FT) NORTHEAST OF THE CENTER OF
 DD1680'THE ENTRANCE ROAD, 15.87 METERS (52.07 FT) NORTHEAST OF THE EAST
 DD1680'CORNER OF A WATER PUMP HOUSE, 29.0 METERS (95.14 FT) NORTH NORTHWEST
 DD1680'OF THE CENTER OF A MANHOLE COVER AT THE CURB OF THE HIGHWAY.
 DD1680
 DD1680                          STATION RECOVERY (1990)
 DD1680
 DD1680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1680'RECOVERED IN GOOD CONDITION.
 DD1680
 DD1680                          STATION RECOVERY (1997)
 DD1680
 DD1680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1680'THE STATION IS LOCATED 9.85 MILES (15.85 KM) NORTHEAST OF MYRTLE
 DD1680'BEACH, 16.75 MILES (26.96 KM) EAST-SOUTHEAST OF CONWAY.
 DD1680'OWNERSHIP--PAUL MALONE, OWNER, CHICORA REAL ESTATE, 10225 NORTH KINGS
 DD1680'HIGHWAY, MYRTLE BEACH, SC 29572, PHONE 803-272-8700.
 DD1680'
 DD1680'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1680'(MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY), 7.15 MILES
 DD1680'(11.51 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO NORTH-NORTHEAST ON
 DD1680'HIGHWAY 17 FOR 2.4 MILES (3.9 KM) TO THE JUNCTION OF STATE ROAD 559
 DD1680'(KINGS ROAD), CONTINUE ON HIGHWAY 17 FOR 0.65 MILE (1.05 KM) TO THE
 DD1680'STATION ON THE LEFT NEAR THE SOUTHWEST 48-INCH HIGH PILLAR AT THE
 DD1680'ENTRANCE TO A WOOD-SIDED OFFICE BUILDING (CHICORA REAL ESTATE).
 DD1680'
 DD1680'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 DD1680'LEVEL WITH THE HIGHWAY, 71.9 FEET (21.9 M) NORTH-NORTHWEST OF THE
 DD1680'SOUTH EDGE OF THE CURB OF THE HIGHWAY, 1.7 FEET (0.5 M)
 DD1680'WEST-NORTHWEST OF THE WEST CORNER OF THE PILLAR, 27.4 FEET (8.4 M)
 DD1680'EAST OF THE SOUTH CORNER OF THE BUILDING, 6.4 FEET (2.0 M) NORTHWEST
 DD1680'OF THE NORTHWEST EDGE OF A SIDEWALK, 70.3 FEET (21.4 M)
 DD1680'NORTH-NORTHWEST OF A MANHOLE COVER, 81.3 FEET (24.8 M) WEST-NORTHWEST
 DD1680'OF THE WEST CORNER OF THE BASE OF A SIGN FOR CHICORA REAL ESTATE.
 DD1680'RECOVERED BY C.E. GEOGHEGAN.
 DD1680
 DD1680                          STATION RECOVERY (2008)
 DD1680
 DD1680'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1680'THE STATION IS LOCATED 12.9 MI (20.8 KM) SOUTHWEST OF CALABASH NC,
 DD1680'10.1 MI (16.3 KM) NORTHEAST OF MYRTLE BEACH, 10.1 MI (16.3 KM)
 DD1680'WEST-SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--SALES CENTER, COLDWELL
 DD1680'BANKER, CHICORA REAL ESTATE, ATTENTION-LEO RABIN, 1022 NORTH KINGS
 DD1680'HIGHWAY, MYRTLE BEACH, SC 29572, PHONE 843-272-8700 X283.
 DD1680'
 DD1680'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (KINGS
 DD1680'HIGHWAY) AND STATE HIGHWAY 22, 9.3 MI (15.0 KM) NORTHEAST OF MYRTLE
 DD1680'BEACH, GO EAST ON HIGHWAY 17 FOR 0.9 MI (1.4 KM) TO THE STATION ON THE
 DD1680'LEFT NEAR THE WEST CORNER OF A STUCCO PILLAR WITH A DECORATIVE LANTERN
 DD1680'ATTACHED AT THE ENTRANCE TO THE COLDWELL BANKER/CHICORA REAL ESTATE
 DD1680'BUILDING.
 DD1680'
 DD1680'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) 0.5 FT
 DD1680'(0.2 M) BELOW THE SIDEWALK, 72.0 FT (21.9 M) NORTH-NORTHWEST OF THE
 DD1680'NORTH EDGE OF THE HIGHWAY CURB, 1.7 FT (0.5 M) WEST-NORTHWEST OF THE
 DD1680'WEST CORNER OF THE SOUTHWEST ONE OF TWO STUCCO PILLARS AT THE ENTRANCE
 DD1680'TO THE BUILDING, 6.5 FT (2.0 M) NORTHWEST OF THE NORTHEAST EDGE OF A
 DD1680'CONCRETE SIDEWALK, 81.0 FT (24.7 M) WEST-NORTHWEST OF THE WEST CORNER
 DD1680'OF THE BASE OF THE REAL ESTATE SIGN.  RECOVERED BY T. HALL.
 DD1680
 DD1680                          STATION RECOVERY (2021)
 DD1680
 DD1680'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1680'THE MARK IS QUITE CORRODED AND UNREADABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1685 ***********************************************************************
 DD1685  DESIGNATION -  26 126
 DD1685  PID         -  DD1685
 DD1685  STATE/COUNTY-  SC/HORRY
 DD1685  COUNTRY     -  US
 DD1685  USGS QUAD   -  WAMPEE (2017)
 DD1685
 DD1685                         *CURRENT SURVEY CONTROL
 DD1685  ______________________________________________________________________
 DD1685* NAD 83(1986) POSITION- 33 47 56.     (N) 078 44 19.     (W)   SCALED
 DD1685* NAVD 88 ORTHO HEIGHT -     2.354 (meters)        7.72  (feet) ADJUSTED
 DD1685  ______________________________________________________________________
 DD1685  GEOID HEIGHT    -        -34.934 (meters)                     GEOID18
 DD1685  DYNAMIC HEIGHT  -          2.352 (meters)        7.72  (feet) COMP
 DD1685  MODELED GRAVITY -    979,623.9   (mgal)                       NAVD 88
 DD1685
 DD1685  VERT ORDER      -  FIRST     CLASS II
 DD1685
 DD1685.The horizontal coordinates were scaled from a map and have
 DD1685.an estimated accuracy of +/- 6 seconds.
 DD1685
 DD1685.The orthometric height was determined by differential leveling and
 DD1685.adjusted by the NATIONAL GEODETIC SURVEY
 DD1685.in June 1991.
 DD1685
 DD1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1685.GEOID18 height accuracy estimate available here.
 DD1685
 DD1685.Click photographs - Photos may exist for this station.
 DD1685
 DD1685.The dynamic height is computed by dividing the NAVD 88
 DD1685.geopotential number by the normal gravity value computed on the
 DD1685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1685.degrees latitude (g = 980.6199 gals.).
 DD1685
 DD1685.The modeled gravity was interpolated from observed gravity values.
 DD1685
 DD1685;                    North         East    Units  Estimated Accuracy
 DD1685;SPC SC       -   220,260.      818,950.      MT  (+/- 180 meters Scaled)
 DD1685
 DD1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT093421(NAD 83)
 DD1685
 DD1685                          SUPERSEDED SURVEY CONTROL
 DD1685
 DD1685  NGVD 29 (05/09/91)    2.667  (m)            8.75   (f) ADJUSTED    1 2
 DD1685  NGVD 29 (03/21/89)    2.667  (m)            8.75   (f) SUPERSEDED  1 2
 DD1685
 DD1685.Superseded values are not recommended for survey control.
 DD1685
 DD1685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1685.See file dsdata.pdf to determine how the superseded data were derived.
 DD1685
 DD1685_MARKER: DD = SURVEY DISK
 DD1685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1685_STAMPING: VERT 26 126 1986
 DD1685_MARK LOGO: SCGS
 DD1685_PROJECTION: FLUSH
 DD1685_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1685+STABILITY: SURFACE MOTION
 DD1685_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1685+SATELLITE: SATELLITE OBSERVATIONS - July 29, 1997
 DD1685
 DD1685  HISTORY     - Date     Condition        Report By
 DD1685  HISTORY     - 1986     MONUMENTED       SCGS
 DD1685  HISTORY     - 19900423 GOOD             NGS
 DD1685  HISTORY     - 19970729 GOOD             SCGS
 DD1685  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1685
 DD1685                          STATION DESCRIPTION
 DD1685
 DD1685'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1685'6.4 KM (4.0 MI) SW FROM NORTH MYRTLE BEACH.
 DD1685'6.4 KM (4.0 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1685'MAIN STREET IN NORTH MYRTLE BEACH, SET NEAR THE SOUTHWEST CORNER OF A
 DD1685'BRICK HOUSE, 1.3 METERS (4.27 FT) SOUTHEAST OF THE SOUTHWEST CORNER
 DD1685'OF THE HOUSE, 21.7 METERS (71.19 FT) NORTH NORTHWEST OF THE CURB OF
 DD1685'THE SOUTHBOUND LANES OF THE HIGHWAY, 15.3 METERS (50.2 FT) NORTH
 DD1685'NORTHEAST OF A 12 INCH MAGNOLIA TREE, 3.8 METERS (12.47 FT) WEST OF
 DD1685'THE SMALLER OF TWO PALMETTO TREES NEAR THE FRONT (SOUTH) ENTRANCE TO
 DD1685'THE HOUSE.
 DD1685'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1685
 DD1685                          STATION RECOVERY (1990)
 DD1685
 DD1685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1685'RECOVERED IN GOOD CONDITION.
 DD1685
 DD1685                          STATION RECOVERY (1997)
 DD1685
 DD1685'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1685'STATION IS LOCATED 4.95 MILES (7.97 KM) SOUTHWEST OF NORTH MYRTLE
 DD1685'BEACH, 17.9 MILES (28.8 KM) EAST OF CONWAY.  OWNERSHIP--BAREFOOT
 DD1685'LANDING INCORPORATED, 4898 HIGHWAY 17 SOUTH, NORTH MYRTLE BEACH, SC
 DD1685'29582-5353, PHONE 803-272-8349.  TO REACH THE STATION FROM THE
 DD1685'JUNCTION OF U.S.  HIGHWAY 17 (HIGHWAY 17 SOUTH) AND STATE HIGHWAY 65
 DD1685'(27TH AVENUE SOUTH) , 3.5 MILES (5.6 KM) SOUTHWEST OF NORTH MYRTLE
 DD1685'BEACH, GO WEST SOUTHWEST ON HIGHWAY 17 FOR 1.35 MILES (2.17 KM) TO THE
 DD1685'JUNCTION OF STATE ROAD 803 (46TH AVENUE SOUTH) , CONTINUE ON HIGHWAY
 DD1685'17 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1685'SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 4650 WITH A VINYL-SIDED
 DD1685'GARAGE.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD1685'LEVEL WITH THE HIGHWAY, 71.4 FEET (21.8 M) NORTH OF THE SOUTH EDGE OF
 DD1685'THE NORTH EDGE OF THE CURB OF THE HIGHWAY, 4.4 FEET (1.3 M) SOUTHEAST
 DD1685'OF THE CORNER OF THE HOUSE, 69.2 FEET (21.1 M) NORTH NORTHEAST OF THE
 DD1685'SOUTHEAST CORNER (FRONT PORCH) OF A PAINTED BRICK BUILDING ON THE SAME
 DD1685'PROPERTY, 50.5 FEET (15.4 M) NORTH NORTHEAST OF A 1.5-FOOT MAGNOLIA
 DD1685'TREE, 73.6 FEET (22.4 M) NORTHWEST OF A MANHOLE COVER IN A STORM
 DD1685'DRAIN.  RECOVERED BY C.E.  GEOGHEGAN
 DD1685
 DD1685                          STATION RECOVERY (2008)
 DD1685
 DD1685'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1685'PRESUMED DESTROYED DUE TO SIDEWALK CONSTRUCTION AT BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1687 ***********************************************************************
 DD1687  DESIGNATION -  26 127
 DD1687  PID         -  DD1687
 DD1687  STATE/COUNTY-  SC/HORRY
 DD1687  COUNTRY     -  US
 DD1687  USGS QUAD   -  WAMPEE (2017)
 DD1687
 DD1687                         *CURRENT SURVEY CONTROL
 DD1687  ______________________________________________________________________
 DD1687* NAD 83(1986) POSITION- 33 48 03.     (N) 078 43 52.     (W)   SCALED
 DD1687* NAVD 88 ORTHO HEIGHT -     8.002 (meters)       26.25  (feet) ADJUSTED
 DD1687  ______________________________________________________________________
 DD1687  GEOID HEIGHT    -        -34.951 (meters)                     GEOID18
 DD1687  DYNAMIC HEIGHT  -          7.994 (meters)       26.23  (feet) COMP
 DD1687  MODELED GRAVITY -    979,624.9   (mgal)                       NAVD 88
 DD1687
 DD1687  VERT ORDER      -  FIRST     CLASS II
 DD1687
 DD1687.The horizontal coordinates were scaled from a map and have
 DD1687.an estimated accuracy of +/- 6 seconds.
 DD1687
 DD1687.The orthometric height was determined by differential leveling and
 DD1687.adjusted by the NATIONAL GEODETIC SURVEY
 DD1687.in June 1991.
 DD1687
 DD1687.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1687.GEOID18 height accuracy estimate available here.
 DD1687
 DD1687.Click photographs - Photos may exist for this station.
 DD1687
 DD1687.The dynamic height is computed by dividing the NAVD 88
 DD1687.geopotential number by the normal gravity value computed on the
 DD1687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1687.degrees latitude (g = 980.6199 gals.).
 DD1687
 DD1687.The modeled gravity was interpolated from observed gravity values.
 DD1687
 DD1687;                    North         East    Units  Estimated Accuracy
 DD1687;SPC SC       -   220,490.      819,640.      MT  (+/- 180 meters Scaled)
 DD1687
 DD1687_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT100423(NAD 83)
 DD1687
 DD1687                          SUPERSEDED SURVEY CONTROL
 DD1687
 DD1687  NGVD 29 (05/09/91)    8.315  (m)           27.28   (f) ADJUSTED    1 2
 DD1687  NGVD 29 (03/21/89)    8.315  (m)           27.28   (f) SUPERSEDED  1 2
 DD1687
 DD1687.Superseded values are not recommended for survey control.
 DD1687
 DD1687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1687.See file dsdata.pdf to determine how the superseded data were derived.
 DD1687
 DD1687_MARKER: DV = VERTICAL CONTROL DISK
 DD1687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1687_STAMPING: 26-127 1986
 DD1687_MARK LOGO: SCGS
 DD1687_PROJECTION: RECESSED 3 CENTIMETERS
 DD1687_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1687+STABILITY: SURFACE MOTION
 DD1687_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1687+SATELLITE: SATELLITE OBSERVATIONS - July 29, 1997
 DD1687
 DD1687  HISTORY     - Date     Condition        Report By
 DD1687  HISTORY     - 1986     MONUMENTED       SCGS
 DD1687  HISTORY     - 19900423 GOOD             NGS
 DD1687  HISTORY     - 19970729 GOOD             SCGS
 DD1687  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1687
 DD1687                          STATION DESCRIPTION
 DD1687
 DD1687'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1687'5.7 KM (3.55 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1687'OF MAIN STREET IN NORTH MYRTLE BEACH, SET NEAR THE NORTHEAST CORNER
 DD1687'OF CHRISTAS VILLAGE CAMP AND CONFERENCE CENTER IN THE SOUTH ANGLE OF
 DD1687'43RD AVENUE SOUTH, 0.6 METER (1.97 FT) NORTH NORTHEAST OF THE
 DD1687'NORTHEAST CORNER OF THE BUILDING, 14.9 METERS (48.89 FT) NORTHWEST OF
 DD1687'A 28 INCH SWEETGUM TREE, 13.35 METERS (43.8 FT) WEST SOUTHWEST OF THE
 DD1687'CENTER OF THE AVENUE, 14.1 METERS (46.26 FT) SOUTH SOUTHEAST OF THE
 DD1687'CURB OF THE NORTHBOUND LANES OF THE HIGHWAY.
 DD1687'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DD1687
 DD1687                          STATION RECOVERY (1990)
 DD1687
 DD1687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1687'RECOVERED IN GOOD CONDITION.
 DD1687
 DD1687                          STATION RECOVERY (1997)
 DD1687
 DD1687'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1687'THE STATION IS LOCATED 4.5 MILES (7.2 KM) SOUTHWEST OF NORTH MYRTLE
 DD1687'BEACH, 18.35 MILES (29.53 KM) EAST OF CONWAY.  OWNERSHIP--HENRY BROCK,
 DD1687'MYRTLE BEACH CHRISTIAN RETREAT, 4105 POINSETT STREET, NORTH MYRTLE
 DD1687'BEACH, SC 29582, PHONE 803-272-6649.
 DD1687'
 DD1687'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (HIGHWAY 17
 DD1687'SOUTH) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH), 3.5 MILES (5.6 KM)
 DD1687'SOUTHWEST OF NORTH MYRTLE BEACH, GO WEST-SOUTHWEST ON HIGHWAY 17 FOR
 DD1687'1.0 MILE (1.6 KM) TO THE JUNCTION OF STATE ROAD 1011 (43RD AVENUE
 DD1687'SOUTH) AND THE STATION NEAR THE NORTH CORNER OF A CONCRETE BLOCK
 DD1687'BUILDING (HOUSING UNIT FOR MYRTLE BEACH CHRISTIAN RETREAT).
 DD1687'
 DD1687'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD1687'LEVEL WITH THE HIGHWAY, 46.2 FEET (14.1 M) SOUTH-SOUTHEAST OF THE
 DD1687'NORTH EDGE OF THE SOUTH CURB OF THE HIGHWAY, 43.8 FEET (13.4 M)
 DD1687'WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 2.0 FEET (0.6 M)
 DD1687'NORTH-NORTHEAST OF THE CORNER OF THE BUILDING, 32.2 FEET (9.8 M)
 DD1687'SOUTH-SOUTHWEST OF POWER POLE NUMBER 45147, 2.1 FEET (0.6 M)
 DD1687'EAST-SOUTHEAST OF THE NORTH CORNER OF A BRICK PLANTER BED.  RECOVERED
 DD1687'BY C.E. GEOGHEGAN.
 DD1687
 DD1687                          STATION RECOVERY (2008)
 DD1687
 DD1687'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1687'PRESUMED DESTROYED, BUILDING DEMOLISHED, REPLACED WITH A PUTT-PUTT
 DD1687'GOLF COURSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1688 ***********************************************************************
 DD1688  DESIGNATION -  26 128
 DD1688  PID         -  DD1688
 DD1688  STATE/COUNTY-  SC/HORRY
 DD1688  COUNTRY     -  US
 DD1688  USGS QUAD   -  WAMPEE (2017)
 DD1688
 DD1688                         *CURRENT SURVEY CONTROL
 DD1688  ______________________________________________________________________
 DD1688* NAD 83(1986) POSITION- 33 48 10.     (N) 078 43 19.     (W)   SCALED
 DD1688* NAVD 88 ORTHO HEIGHT -     9.500 (meters)       31.17  (feet) ADJUSTED
 DD1688  ______________________________________________________________________
 DD1688  GEOID HEIGHT    -        -34.972 (meters)                     GEOID18
 DD1688  DYNAMIC HEIGHT  -          9.491 (meters)       31.14  (feet) COMP
 DD1688  MODELED GRAVITY -    979,626.2   (mgal)                       NAVD 88
 DD1688
 DD1688  VERT ORDER      -  FIRST     CLASS II
 DD1688
 DD1688.The horizontal coordinates were scaled from a map and have
 DD1688.an estimated accuracy of +/- 6 seconds.
 DD1688
 DD1688.The orthometric height was determined by differential leveling and
 DD1688.adjusted by the NATIONAL GEODETIC SURVEY
 DD1688.in June 1991.
 DD1688
 DD1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1688.GEOID18 height accuracy estimate available here.
 DD1688
 DD1688.Click photographs - Photos may exist for this station.
 DD1688
 DD1688.The dynamic height is computed by dividing the NAVD 88
 DD1688.geopotential number by the normal gravity value computed on the
 DD1688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1688.degrees latitude (g = 980.6199 gals.).
 DD1688
 DD1688.The modeled gravity was interpolated from observed gravity values.
 DD1688
 DD1688;                    North         East    Units  Estimated Accuracy
 DD1688;SPC SC       -   220,730.      820,480.      MT  (+/- 180 meters Scaled)
 DD1688
 DD1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT108426(NAD 83)
 DD1688
 DD1688                          SUPERSEDED SURVEY CONTROL
 DD1688
 DD1688  NGVD 29 (05/09/91)    9.814  (m)           32.20   (f) ADJUSTED    1 2
 DD1688  NGVD 29 (03/21/89)    9.820  (m)           32.22   (f) SUPERSEDED  1 2
 DD1688
 DD1688.Superseded values are not recommended for survey control.
 DD1688
 DD1688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1688.See file dsdata.pdf to determine how the superseded data were derived.
 DD1688
 DD1688_MARKER: DV = VERTICAL CONTROL DISK
 DD1688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1688_STAMPING: 26-128 1986
 DD1688_MARK LOGO: SCGS
 DD1688_PROJECTION: FLUSH
 DD1688_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1688+STABILITY: SURFACE MOTION
 DD1688_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1688+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2008
 DD1688
 DD1688  HISTORY     - Date     Condition        Report By
 DD1688  HISTORY     - 1986     MONUMENTED       SCGS
 DD1688  HISTORY     - 19900423 GOOD             NGS
 DD1688  HISTORY     - 19970729 GOOD             SCGS
 DD1688  HISTORY     - 20080624 GOOD             SCGS
 DD1688  HISTORY     - 20081130 GOOD             GEOCAC
 DD1688  HISTORY     - 20210614 GOOD             USPSQD
 DD1688
 DD1688                          STATION DESCRIPTION
 DD1688
 DD1688'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1688'4.8 KM (3.0 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1688'MAIN STREET IN NORTH MYRTLE BEACH, THENCE 0.1 KM (0.05 MI) SOUTH
 DD1688'SOUTHEAST ALONG 34TH AVENUE SOUTH, THENCE 0.1 KM (0.05 MI) EAST
 DD1688'NORTHEAST ALONG POINSETT DRIVE, SET NEAR THE SOUTHWEST CORNER OF A
 DD1688'ONE STORY BRICK BUILDING (GENERAL TELEPHONE ELECTRIC), 1.7 METERS
 DD1688'(5.58 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF THE BUILDING, 5.25
 DD1688'METERS (17.22 FT) SOUTH SOUTHEAST OF A 10 INCH PIN OAK TREE, 15.92
 DD1688'METERS (52.23 FT) NORTH NORTHWEST OF THE CENTER OF A DRIVE TO A
 DD1688'HOUSE, 4.25 METERS (13.94 FT) EAST OF POWER POLE NUMBER 37266, 13.0
 DD1688'METERS (42.65 FT) EAST SOUTHEAST OF THE NORTHEAST CORNER OF A ONE
 DD1688'STORY SHINGLE-SIDED HOUSE WITH A BRICK FOUNDATION.
 DD1688'THE MARK IS 0.30 M ABOVE DRIVEWAY.
 DD1688
 DD1688                          STATION RECOVERY (1990)
 DD1688
 DD1688'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1688'RECOVERED IN GOOD CONDITION.
 DD1688
 DD1688                          STATION RECOVERY (1997)
 DD1688
 DD1688'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1688'THE STATION IS LOCATED 4.05 MILES (6.52 KM) SOUTHWEST OF NORTH MYRTLE
 DD1688'BEACH, 18.9 MILES (30.4 KM) EAST OF CONWAY.  OWNERSHIP--DOYLE SMITH,
 DD1688'AREA MANAGER, GENERAL TELEPHONE AND ELECTRIC, P.O. BOX 2114, MYRTLE
 DD1688'BEACH, SC 29578, PHONE 803-448-9562.
 DD1688'
 DD1688'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (HIGHWAY 17
 DD1688'SOUTH) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH), 3.5 MILES (5.6 KM)
 DD1688'SOUTHWEST OF NORTH MYRTLE BEACH, GO WEST-SOUTHWEST ON HIGHWAY 17 FOR
 DD1688'0.4 MILE (0.6 KM) TO THE JUNCTION OF STATE ROAD 324 (33RD AVENUE
 DD1688'SOUTH), TURN LEFT ON ROAD 324 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION
 DD1688'OF STATE ROAD 710 (POINSETT ROAD), TURN RIGHT ON ROAD 710 FOR 0.05
 DD1688'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER
 DD1688'OF A BRICK GTE BUILDING.
 DD1688'
 DD1688'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 DD1688'FOOT (0.3 M) ABOVE THE ROAD, 52.2 FEET (15.9 M) NORTH-NORTHWEST OF THE
 DD1688'CENTER OF THE ROAD, 5.7 FEET (1.7 M) SOUTHEAST OF THE CORNER OF THE
 DD1688'BUILDING, 14.9 FEET (4.5 M) EAST OF POWER POLE NUMBER 37266, 30.0 FEET
 DD1688'(9.1 M) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF A SHINGLE-SIDED
 DD1688'HOUSE NUMBER 3308, 1.7 FEET (0.5 M) WEST OF THE SOUTHWEST CORNER OF A
 DD1688'CONCRETE PAD FOR AN AIR CONDITIONING UNIT.  RECOVERED BY C.E.
 DD1688'GEOGHEGAN.
 DD1688
 DD1688                          STATION RECOVERY (2008)
 DD1688
 DD1688'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1688'THE STATION IS LOCATED 12.3 MI (19.8 KM) NORTHEAST OF MYRTLE BEACH,
 DD1688'10.6 MI (17.1 KM) SOUTHWEST OF CALABASH NC, 7.8 MI (12.5 KM)
 DD1688'SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--VERIZON BUILDING, 3308 POINSETT
 DD1688'STREET, NORTH MYRTLE BEACH, SC 29582.
 DD1688'
 DD1688'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (KINGS
 DD1688'HIGHWAY) AND STATE HIGHWAY 22, 9.3 MI (15.0 KM) NORTHEAST OF MYRTLE
 DD1688'BEACH, GO EAST ON HIGHWAY 17 FOR 3.3 MI (5.3 KM) TO THE JUNCTION OF
 DD1688'STATE ROAD 836 (34TH AVENUE SOUTH), TURN RIGHT ON ROAD 836 FOR 0.1 MI
 DD1688'(0.2 KM) TO THE JUNCTION OF POINSETT STREET, TURN LEFT ON POINSETT
 DD1688'STREET FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR THE
 DD1688'SOUTHWEST CORNER OF A BRICK BUILDING NUMBER 3308 (VERIZON).
 DD1688'
 DD1688'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 DD1688'(0.3 M) ABOVE THE STREET, 52.5 FT (16.0 M) NORTH-NORTHWEST OF THE
 DD1688'CENTER OF POINSETT STREET, 5.7 FT (1.7 M) SOUTHEAST OF THE SOUTHWEST
 DD1688'CORNER OF THE BUILDING, 15.2 FT (4.6 M) EAST OF A POWER POLE NUMBER
 DD1688'37266, 1.7 FT (0.5 M) WEST OF THE SOUTHWEST CORNER OF A METAL AIR
 DD1688'CONDITIONER UNIT.  RECOVERED BY T. HALL.
 DD1688
 DD1688                          STATION RECOVERY (2008)
 DD1688
 DD1688'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD1688'RECOVERED IN GOOD CONDITION.
 DD1688
 DD1688                          STATION RECOVERY (2021)
 DD1688
 DD1688'RECOVERY NOTE BY US POWER SQUADRON 2021 (MJT)
 DD1688'2008 RECOVERY NOTES SHOULD READ 1.7 FT (0.5 M) WEST OF THE SOUTHWEST
 DD1688'CORNER OF THE CONCRETE PAD FOR AC UNIT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1695 ***********************************************************************
 DD1695  DESIGNATION -  26 129
 DD1695  PID         -  DD1695
 DD1695  STATE/COUNTY-  SC/HORRY
 DD1695  COUNTRY     -  US
 DD1695  USGS QUAD   -  WAMPEE (2017)
 DD1695
 DD1695                         *CURRENT SURVEY CONTROL
 DD1695  ______________________________________________________________________
 DD1695* NAD 83(1986) POSITION- 33 48 39.     (N) 078 42 24.     (W)   SCALED
 DD1695* NAVD 88 ORTHO HEIGHT -     8.900 (meters)       29.20  (feet) ADJUSTED
 DD1695  ______________________________________________________________________
 DD1695  GEOID HEIGHT    -        -35.002 (meters)                     GEOID18
 DD1695  DYNAMIC HEIGHT  -          8.891 (meters)       29.17  (feet) COMP
 DD1695  MODELED GRAVITY -    979,628.3   (mgal)                       NAVD 88
 DD1695
 DD1695  VERT ORDER      -  FIRST     CLASS II
 DD1695
 DD1695.The horizontal coordinates were scaled from a map and have
 DD1695.an estimated accuracy of +/- 6 seconds.
 DD1695
 DD1695.The orthometric height was determined by differential leveling and
 DD1695.adjusted by the NATIONAL GEODETIC SURVEY
 DD1695.in June 1991.
 DD1695
 DD1695.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1695.GEOID18 height accuracy estimate available here.
 DD1695
 DD1695.Click photographs - Photos may exist for this station.
 DD1695
 DD1695.The dynamic height is computed by dividing the NAVD 88
 DD1695.geopotential number by the normal gravity value computed on the
 DD1695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1695.degrees latitude (g = 980.6199 gals.).
 DD1695
 DD1695.The modeled gravity was interpolated from observed gravity values.
 DD1695
 DD1695;                    North         East    Units  Estimated Accuracy
 DD1695;SPC SC       -   221,650.      821,880.      MT  (+/- 180 meters Scaled)
 DD1695
 DD1695_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT122435(NAD 83)
 DD1695
 DD1695                          SUPERSEDED SURVEY CONTROL
 DD1695
 DD1695  NGVD 29 (05/09/91)    9.216  (m)           30.24   (f) ADJUSTED    1 2
 DD1695  NGVD 29 (03/21/89)    9.228  (m)           30.28   (f) SUPERSEDED  1 2
 DD1695
 DD1695.Superseded values are not recommended for survey control.
 DD1695
 DD1695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1695.See file dsdata.pdf to determine how the superseded data were derived.
 DD1695
 DD1695_MARKER: DD = SURVEY DISK
 DD1695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1695_STAMPING: VERT 26 129 1986
 DD1695_MARK LOGO: SCGS
 DD1695_PROJECTION: RECESSED 23 CENTIMETERS
 DD1695_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1695+STABILITY: SURFACE MOTION
 DD1695_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1695+SATELLITE: SATELLITE OBSERVATIONS - December 31, 2019
 DD1695
 DD1695  HISTORY     - Date     Condition        Report By
 DD1695  HISTORY     - 1986     MONUMENTED       SCGS
 DD1695  HISTORY     - 19900423 GOOD             NGS
 DD1695  HISTORY     - 19920717 GOOD             NGS
 DD1695  HISTORY     - 20080623 GOOD             SCGS
 DD1695  HISTORY     - 20191231 GOOD             USPSQD
 DD1695
 DD1695                          STATION DESCRIPTION
 DD1695
 DD1695'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1695'3.1 KM (1.95 MI) SW FROM NORTH MYRTLE BEACH.
 DD1695'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1695'3.2 KM (2.0 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1695'MAIN STREET IN NORTH MYRTLE BEACH, SET AT THE SOUTHWEST CORNER OF A
 DD1695'CINDER BLOCK BUILDING (TOM OCONNOR FLORIST SHOP) IN THE SOUTHEAST
 DD1695'ANGLE OF 19TH AVENUE SOUTH, 1.4 METERS (4.59 FT) WEST NORTHWEST OF
 DD1695'THE SOUTHWEST CORNER OF THE BUILDING, 2.45 METERS (8.04 FT) NORTHEAST
 DD1695'OF THE NORTHEAST CORNER POST OF A THREE FOOT CHAIN LINK FENCE, 9.65
 DD1695'METERS (31.66 FT) EAST NORTHEAST OF THE CENTER OF THE AVENUE, 25.05
 DD1695'METERS (82.19 FT) EAST SOUTHEAST OF A FIRE HYDRANT, 21.8 METERS
 DD1695'(71.52 FT) SOUTH SOUTHEAST OF THE CURB OF THE HIGHWAY.
 DD1695
 DD1695                          STATION RECOVERY (1990)
 DD1695
 DD1695'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1695'3.2 KM (1.99 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1695'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, 27.2 M (89.24 FT)
 DD1695'SOUTH-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1695'9.9 M (32.48 FT) EAST-SOUTHEAST OF AND LEVEL WITH THE CENTER OF 19TH
 DD1695'AVENUE, 9.5 M (31.17 FT) SOUTH-SOUTHEAST OF THE NORTHWEST CORNER OF
 DD1695'THE SIGN MAN COMPANY BUILDING, 1.4 M (4.59 FT) WEST OF THE SOUTHWEST
 DD1695'CORNER OF THE BUILDING, 1.2 M (3.94 FT) NORTH-NORTHWEST OF A
 DD1695'CHAIN-LINK FENCE, AND IN A CONCRETE MONUMENT THAT IS 0.1 M (0.33 FT)
 DD1695'BELOW THE GROUND SURFACE.
 DD1695
 DD1695                          STATION RECOVERY (1992)
 DD1695
 DD1695'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1695'3.2 KM (2.00 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1695'JUNCTION OF MAIN STREET IN NORTH MYRTLE BEACH, 26.8 M (87.9 FT)
 DD1695'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF THE
 DD1695'HIGHWAY, 25.1 M (82.3 FT) EAST-SOUTHEAST OF A FIRE HYDRANT, 9.7 M
 DD1695'(31.8 FT) EAST-NORTHEAST OF AND LEVEL WITH THE CENTER OF 19TH AVENUE
 DD1695'SOUTH, 2.5 M (8.2 FT) NORTHEAST OF THE NORTHEAST CORNER OF A
 DD1695'CHAIN-LINK FENCE, 1.4 M (4.6 FT) WEST-NORTHWEST OF THE SOUTHWEST
 DD1695'CORNER OF SIGNMAN INCORPORATED, 1.3 M (4.3 FT) NORTHWEST OF A FENCE,
 DD1695'0.7 M (2.3 FT) SOUTHWEST OF THE SOUTHWEST WALL OF THE BUILDING, AND
 DD1695'THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1695
 DD1695                          STATION RECOVERY (2008)
 DD1695
 DD1695'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1695'STATION IS LOCATED 13.4 MI (21.5 KM) NORTHEAST OF MYRTLE BEACH, 9.6 MI
 DD1695'(15.5 KM) SOUTHWEST OF CALABASH NC, 6.8 MI (10.9 KM) SOUTHWEST OF
 DD1695'LITTLE RIVER.  OWNERSHIP--THE SIGN MAN, 1811 HIGHWAY 17 SOUTH, NORTH
 DD1695'MYRTLE BEACH, SC 29582, PHONE 843-272-3820.
 DD1695'
 DD1695'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1695'(KINGS HIGHWAY) AND STATE HIGHWAY 22, 9.3 MI (15.0 KM) NORTHEAST OF
 DD1695'MYRTLE BEACH, GO EAST ON HIGHWAY 17 FOR 4.4 MI (7.1 KM) TO THE STATION
 DD1695'ON THE RIGHT NEAR THE SOUTHWEST CORNER OF A STUCCO BUILDING NUMBER
 DD1695'1811 (THE SIGN MAN) IN THE EAST ANGLE OF THE JUNCTION OF 19TH AVENUE
 DD1695'SOUTH. STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND LEVEL
 DD1695'WITH 19TH AVENUE SOUTH, 31.8 FT (9.7 M) EAST-NORTHEAST OF THE CENTER
 DD1695'OF 19TH AVENUE SOUTH, 88.0 FT (26.8 M) SOUTH-SOUTHEAST OF THE CENTER
 DD1695'OF THE NORTHBOUND LANES OF HIGHWAY 17, 4.6 FT (1.4 M) WEST-NORTHWEST
 DD1695'OF THE SOUTHWEST CORNER OF THE BUILDING, 4.3 FT (1.3 M) NORTHWEST OF A
 DD1695'CHAIN LINK FENCE AT THE REAR OF THE STUCCO BUILDING, 8.2 FT (2.5 M)
 DD1695'NORTHEAST OF THE NORTHEAST CHAIN LINK FENCE CORNER POST AT THE REAR OF
 DD1695'THE STUCCO BUILDING. RECOVERED BY T. HALL.
 DD1695
 DD1695                          STATION RECOVERY (2019)
 DD1695
 DD1695'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1695'THE MARK IS 2.5 FT (0.8 M) WEST-SOUTHWEST OF THE WEST-SOUTHWEST WALL
 DD1695'OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1697 ***********************************************************************
 DD1697  DESIGNATION -  26 130
 DD1697  PID         -  DD1697
 DD1697  STATE/COUNTY-  SC/HORRY
 DD1697  COUNTRY     -  US
 DD1697  USGS QUAD   -  WAMPEE (2017)
 DD1697
 DD1697                         *CURRENT SURVEY CONTROL
 DD1697  ______________________________________________________________________
 DD1697* NAD 83(1986) POSITION- 33 49 19.     (N) 078 41 14.     (W)   SCALED
 DD1697* NAVD 88 ORTHO HEIGHT -     5.427 (meters)       17.81  (feet) ADJUSTED
 DD1697  ______________________________________________________________________
 DD1697  GEOID HEIGHT    -        -35.040 (meters)                     GEOID18
 DD1697  DYNAMIC HEIGHT  -          5.421 (meters)       17.79  (feet) COMP
 DD1697  MODELED GRAVITY -    979,630.8   (mgal)                       NAVD 88
 DD1697
 DD1697  VERT ORDER      -  FIRST     CLASS II
 DD1697
 DD1697.The horizontal coordinates were scaled from a map and have
 DD1697.an estimated accuracy of +/- 6 seconds.
 DD1697
 DD1697.The orthometric height was determined by differential leveling and
 DD1697.adjusted by the NATIONAL GEODETIC SURVEY
 DD1697.in June 1991.
 DD1697
 DD1697.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1697.GEOID18 height accuracy estimate available here.
 DD1697
 DD1697.Click photographs - Photos may exist for this station.
 DD1697
 DD1697.The dynamic height is computed by dividing the NAVD 88
 DD1697.geopotential number by the normal gravity value computed on the
 DD1697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1697.degrees latitude (g = 980.6199 gals.).
 DD1697
 DD1697.The modeled gravity was interpolated from observed gravity values.
 DD1697
 DD1697;                    North         East    Units  Estimated Accuracy
 DD1697;SPC SC       -   222,920.      823,650.      MT  (+/- 180 meters Scaled)
 DD1697
 DD1697_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT140448(NAD 83)
 DD1697
 DD1697                          SUPERSEDED SURVEY CONTROL
 DD1697
 DD1697  NGVD 29 (05/09/91)    5.745  (m)           18.85   (f) ADJUSTED    1 2
 DD1697  NGVD 29 (03/21/89)    5.745  (m)           18.85   (f) SUPERSEDED  1 2
 DD1697
 DD1697.Superseded values are not recommended for survey control.
 DD1697
 DD1697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1697.See file dsdata.pdf to determine how the superseded data were derived.
 DD1697
 DD1697_MARKER: DD = SURVEY DISK
 DD1697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1697_STAMPING: VERT 26 130 1986
 DD1697_MARK LOGO: SCGS
 DD1697_PROJECTION: FLUSH
 DD1697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1697+STABILITY: SURFACE MOTION
 DD1697_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1697+SATELLITE: SATELLITE OBSERVATIONS - April 23, 1990
 DD1697
 DD1697  HISTORY     - Date     Condition        Report By
 DD1697  HISTORY     - 1986     MONUMENTED       SCGS
 DD1697  HISTORY     - 19900423 GOOD             NGS
 DD1697  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1697
 DD1697                          STATION DESCRIPTION
 DD1697
 DD1697'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1697'1.0 KM (0.6 MI) SE FROM NORTH MYRTLE BEACH.
 DD1697'1.0 KM (0.6 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1697'MAIN STREET IN NORTH MYRTLE BEACH, SET ON THE SOUTH SIDE OF A ONE
 DD1697'STORY STUCCO BUILDING, 0.42 METER (1.38 FT) SOUTH SOUTHEAST OF THE
 DD1697'SOUTH FACE OF THE BUILDING, 7.6 METERS (24.93 FT) WEST SOUTHWEST OF
 DD1697'THE SOUTHEAST CORNER OF THE BUILDING, 7.71 METERS (25.3 FT) EAST
 DD1697'26.55 METERS (87.11 FT) SOUTH SOUTHEAST OF THE CURB OF THE HIGHWAY,
 DD1697'5.4 METERS (17.72 FT) NORTH NORTHWEST OF THE CENTER OF A PARKING
 DD1697'AREA, 28.35 METERS (93.01 FT) NORTHEAST OF A POWER POLE WITH TWO GUY
 DD1697'WIRES AND METER BOXES ATTACHED.
 DD1697'THE MARK IS ABOVE LEVEL WITH PARKING LOT.
 DD1697
 DD1697                          STATION RECOVERY (1990)
 DD1697
 DD1697'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1697'RECOVERED IN GOOD CONDITION.
 DD1697
 DD1697                          STATION RECOVERY (2008)
 DD1697
 DD1697'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1697'PRESUMED DESTROYED DUE TO CONSTRUCTION OF A NEW RESTAURANT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1723 ***********************************************************************
 DD1723  DESIGNATION -  26 131
 DD1723  PID         -  DD1723
 DD1723  STATE/COUNTY-  SC/HORRY
 DD1723  COUNTRY     -  US
 DD1723  USGS QUAD   -  WAMPEE (2017)
 DD1723
 DD1723                         *CURRENT SURVEY CONTROL
 DD1723  ______________________________________________________________________
 DD1723* NAD 83(1986) POSITION- 33 50 01.     (N) 078 40 16.     (W)   SCALED
 DD1723* NAVD 88 ORTHO HEIGHT -     6.865 (meters)       22.52  (feet) ADJUSTED
 DD1723  ______________________________________________________________________
 DD1723  GEOID HEIGHT    -        -35.070 (meters)                     GEOID18
 DD1723  DYNAMIC HEIGHT  -          6.858 (meters)       22.50  (feet) COMP
 DD1723  MODELED GRAVITY -    979,632.7   (mgal)                       NAVD 88
 DD1723
 DD1723  VERT ORDER      -  FIRST     CLASS II
 DD1723
 DD1723.The horizontal coordinates were scaled from a map and have
 DD1723.an estimated accuracy of +/- 6 seconds.
 DD1723
 DD1723.The orthometric height was determined by differential leveling and
 DD1723.adjusted by the NATIONAL GEODETIC SURVEY
 DD1723.in June 1991.
 DD1723
 DD1723.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1723.GEOID18 height accuracy estimate available here.
 DD1723
 DD1723.Click photographs - Photos may exist for this station.
 DD1723
 DD1723.The dynamic height is computed by dividing the NAVD 88
 DD1723.geopotential number by the normal gravity value computed on the
 DD1723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1723.degrees latitude (g = 980.6199 gals.).
 DD1723
 DD1723.The modeled gravity was interpolated from observed gravity values.
 DD1723
 DD1723;                    North         East    Units  Estimated Accuracy
 DD1723;SPC SC       -   224,250.      825,110.      MT  (+/- 180 meters Scaled)
 DD1723
 DD1723_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT155461(NAD 83)
 DD1723
 DD1723                          SUPERSEDED SURVEY CONTROL
 DD1723
 DD1723  NGVD 29 (03/21/89)    7.185  (m)           23.57   (f) ADJUSTED    1 2
 DD1723
 DD1723.Superseded values are not recommended for survey control.
 DD1723
 DD1723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1723.See file dsdata.pdf to determine how the superseded data were derived.
 DD1723
 DD1723_MARKER: DV = VERTICAL CONTROL DISK
 DD1723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1723_STAMPING: 26 131 1986
 DD1723_MARK LOGO: SCGS
 DD1723_PROJECTION: RECESSED 9 CENTIMETERS
 DD1723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1723+STABILITY: SURFACE MOTION
 DD1723_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1723+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2008
 DD1723
 DD1723  HISTORY     - Date     Condition        Report By
 DD1723  HISTORY     - 1986     MONUMENTED       SCGS
 DD1723  HISTORY     - 20080623 GOOD             SCGS
 DD1723  HISTORY     - 20191219 MARK NOT FOUND   USPSQD
 DD1723
 DD1723                          STATION DESCRIPTION
 DD1723
 DD1723'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1723'1.05 KM (0.65 MI) NE FROM NORTH MYRTLE BEACH.
 DD1723'1.05 KM (0.65 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1723'OF MAIN STREET IN NORTH MYRTLE BEACH, THENCE 0.2 KM (0.1 MI) SOUTH
 DD1723'SOUTHEAST ALONG 8TH AVENUE NORTH, SET NEAR A 24 INCH PALMETTO TREE AT
 DD1723'THE WEST CORNER OF OUR LADY STAR OF THE SEA CATHOLIC CHURCH, 1.34
 DD1723'METERS (4.4 FT) SOUTH SOUTHWEST OF THE WEST CORNER OF THE CHURCH,
 DD1723'1.45 METERS (4.76 FT) NORTHWEST OF THE PALMETTO TREE, 6.15 METERS
 DD1723'(20.18 FT) SOUTHEAST OF THE CENTER OF THE NORTHEAST ENTRANCE DRIVE TO
 DD1723'THE CHURCH, 20.2 METERS (66.27 FT) NORTHEAST OF THE CENTER OF THE
 DD1723'AVENUE, 23.32 METERS (76.51 FT) NORTH NORTHWEST OF A POWER POLE WITH
 DD1723'A GUY WIRE AND TRANSFORMER.
 DD1723'THE MARK IS ABOVE LEVEL WITH AVENUE.
 DD1723
 DD1723                          STATION RECOVERY (2008)
 DD1723
 DD1723'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1723'STATION IS LOCATED 14.3 MI (23.1 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1723'BEACH, 7.0 MI (11.3 KM) SOUTHWEST OF CALABASH NC, 4.2 MI (6.7 KM)
 DD1723'SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--OUR LADY OF THE SEA CATHOLIC
 DD1723'CHURCH, 1100 EIGHTH AVENUE NORTH, NORTH MYRTLE BEACH, SC 29582, PHONE
 DD1723'843-249-2356.
 DD1723'
 DD1723'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1723'BUSINESS AND STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY), 2.75 MI (4.4 KM)
 DD1723'SOUTHWEST OF LITTLE RIVER, GO NORTH ON HIGHWAY 9 FOR 0.2 MI (0.3 KM)
 DD1723'TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD RIGHT AND
 DD1723'OLD HIGHWAY 17 LEFT), TURN LEFT ON ROAD 236 FOR 0.1 MI (0.2 KM) TO THE
 DD1723'JUNCTION OF HIGHWAY 17 BUSINESS (NORTH KINGS HIGHWAY), BEAR RIGHT ON
 DD1723'HIGHWAY 17 FOR 0.7 MI (1.1 KM) TO THE JUNCTION OF EIGHTH AVENUE NORTH,
 DD1723'TURN LEFT ON EIGHTH AVENUE NORTH FOR 0.1 MI (0.2 KM) TO THE STATION ON
 DD1723'THE LEFT UNDER A SHRUB NEAR THE WEST CORNER OF OUR LADY OF THE SEA
 DD1723'CATHOLIC CHURCH. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M)
 DD1723'AND LEVEL WITH A SIDEWALK, 4.4 FT (1.3 M) SOUTH-SOUTHWEST OF THE WEST
 DD1723'CORNER OF THE CHURCH, 4.8 FT (1.5 M) NORTHWEST OF A PALMETTO TREE,
 DD1723'20.2 FT (6.2 M) SOUTHEAST OF THE CENTER OF THE NORTHEAST ENTRANCE
 DD1723'DRIVE TO THE CHURCH, 66.6 FT (20.3 M) NORTHEAST OF THE CENTER OF
 DD1723'EIGHTH AVENUE NORTH. RECOVERED BY T. HALL.
 DD1723
 DD1723                          STATION RECOVERY (2019)
 DD1723
 DD1723'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1723'ALL REFERENCE POINTS POINT TOWARDS A CONCRETE PORCH/SIDEWALK OVER THE
 DD1723'MARK.  THE CONCRETE PORCH WAS PUT IN PLACE IN 2010, 2 YEARS AFTER THE
 DD1723'LAST RECOVERY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1721 ***********************************************************************
 DD1721  DESIGNATION -  26 132
 DD1721  PID         -  DD1721
 DD1721  STATE/COUNTY-  SC/HORRY
 DD1721  COUNTRY     -  US
 DD1721  USGS QUAD   -  WAMPEE (2017)
 DD1721
 DD1721                         *CURRENT SURVEY CONTROL
 DD1721  ______________________________________________________________________
 DD1721* NAD 83(1986) POSITION- 33 50 38.4    (N) 078 39 39.3    (W)   HD_HELD2
 DD1721* NAVD 88 ORTHO HEIGHT -     6.773 (meters)       22.22  (feet) ADJUSTED
 DD1721  ______________________________________________________________________
 DD1721  GEOID HEIGHT    -        -35.087 (meters)                     GEOID18
 DD1721  DYNAMIC HEIGHT  -          6.766 (meters)       22.20  (feet) COMP
 DD1721  MODELED GRAVITY -    979,634.0   (mgal)                       NAVD 88
 DD1721
 DD1721  VERT ORDER      -  FIRST     CLASS II
 DD1721
 DD1721.The horizontal coordinates were established by autonomous hand held GPS
 DD1721.observations and have an estimated accuracy of +/- 10 meters.
 DD1721
 DD1721.The orthometric height was determined by differential leveling and
 DD1721.adjusted by the NATIONAL GEODETIC SURVEY
 DD1721.in June 1991.
 DD1721
 DD1721.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1721.GEOID18 height accuracy estimate available here.
 DD1721
 DD1721.Click photographs - Photos may exist for this station.
 DD1721
 DD1721.The dynamic height is computed by dividing the NAVD 88
 DD1721.geopotential number by the normal gravity value computed on the
 DD1721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1721.degrees latitude (g = 980.6199 gals.).
 DD1721
 DD1721.The modeled gravity was interpolated from observed gravity values.
 DD1721
 DD1721;                    North         East    Units  Estimated Accuracy
 DD1721;SPC SC       -   225,424.      826,028.      MT  (+/- 10 meters HH2 GPS)
 DD1721
 DD1721_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1642647320(NAD 83)
 DD1721
 DD1721                          SUPERSEDED SURVEY CONTROL
 DD1721
 DD1721  NGVD 29 (05/09/91)    7.094  (m)           23.27   (f) ADJUSTED    1 2
 DD1721  NGVD 29 (03/21/89)    7.094  (m)           23.27   (f) SUPERSEDED  1 2
 DD1721
 DD1721.Superseded values are not recommended for survey control.
 DD1721
 DD1721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1721.See file dsdata.pdf to determine how the superseded data were derived.
 DD1721
 DD1721_MARKER: DD = SURVEY DISK
 DD1721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1721_STAMPING: 26 132 1986
 DD1721_MARK LOGO: SCGS
 DD1721_PROJECTION: RECESSED 6 CENTIMETERS
 DD1721_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1721+STABILITY: SURFACE MOTION
 DD1721_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1721+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2019
 DD1721
 DD1721  HISTORY     - Date     Condition        Report By
 DD1721  HISTORY     - 1986     MONUMENTED       SCGS
 DD1721  HISTORY     - 19900423 GOOD             NGS
 DD1721  HISTORY     - 19990908 GOOD             USPSQD
 DD1721  HISTORY     - 20040708 GOOD             USPSQD
 DD1721  HISTORY     - 20051101 GOOD             USPSQD
 DD1721  HISTORY     - 20080623 GOOD             SCGS
 DD1721  HISTORY     - 20190915 GOOD             USPSQD
 DD1721
 DD1721                          STATION DESCRIPTION
 DD1721
 DD1721'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1721'2.6 KM (1.6 MI) NE FROM NORTH MYRTLE BEACH.
 DD1721'2.3 KM (1.45 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1721'OF MAIN STREET IN NORTH MYRTLE BEACH, THENCE 0.2 KM (0.1 MI)
 DD1721'NORTHEAST ALONG OLD U.S. HIGHWAY 17, SET NEAR THE SOUTHEAST CORNER
 DD1721'OF A ONE STORY BRICK BUILDING (RENT-A-TOOL), 2.77 METERS (9.09 FT)
 DD1721'NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, 8.35 METERS (27.4 FT)
 DD1721'SOUTHWEST OF THE CENTER OF THE NORTHEAST ENTRANCE DRIVE, 1.34 METERS
 DD1721'(4.4 FT) NORTHEAST OF THE NORTHEAST FACE OF THE BUILDING, 29.3 METERS
 DD1721'(96.13 FT) NORTH NORTHWEST OF THE CENTER OF THE OLD HIGHWAY, 25.75
 DD1721'METERS (84.48 FT) WEST OF POWER POLE NUMBER 41315 WITH A YARD LIGHT.
 DD1721'THE MARK IS 0.20 M BELOW HIGHWAY.
 DD1721
 DD1721                          STATION RECOVERY (1990)
 DD1721
 DD1721'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1721'RECOVERED IN GOOD CONDITION.
 DD1721
 DD1721                          STATION RECOVERY (1999)
 DD1721
 DD1721'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1721'RECOVERED IN GOOD CONDITION.
 DD1721
 DD1721                          STATION RECOVERY (2004)
 DD1721
 DD1721'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1721'RECOVERED IN GOOD CONDITION.
 DD1721
 DD1721                          STATION RECOVERY (2005)
 DD1721
 DD1721'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1721'RECOVERED IN GOOD CONDITION.
 DD1721
 DD1721                          STATION RECOVERY (2008)
 DD1721
 DD1721'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1721'STATION IS LOCATED 13.5 MI (21.8 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1721'BEACH, 6.1 MI (9.8 KM) SOUTHWEST OF CALABASH NC, 3.2 MI (5.2 KM)
 DD1721'SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--RENT-A-TOOL, 1511 OLD HIGHWAY
 DD1721'17 NORTH, NORTH MYRTLE BEACH, SC 29582, PHONE 843-249-2033.
 DD1721'
 DD1721'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1721'BUSINESS AND STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY), 2.15 MI (3.5 KM)
 DD1721'SOUTHWEST OF LITTLE RIVER, GO NORTH ON HIGHWAY 9 FOR 0.2 MI (0.3 KM)
 DD1721'TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD RIGHT AND
 DD1721'OLD HIGHWAY 17 LEFT), TURN LEFT ON ROAD 236 FOR 0.55 MI (0.9 KM) TO
 DD1721'THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A BRICK/WOOD AND
 DD1721'METAL BUILDING (RENT-A-TOOL) NUMBER 1511. STATION IS A CONCRETE POST
 DD1721'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH A PARKING AREA, 4.4 FT (1.3 M)
 DD1721'NORTHEAST OF THE NORTHEAST FACE OF THE BUILDING, 9.1 FT (2.8 M) NORTH
 DD1721'OF THE SOUTHEAST CORNER OF THE BUILDING, 96.0 FT (29.3 M)
 DD1721'NORTH-NORTHWEST OF THE CENTER OF ROAD 236. RECOVERED BY T. HALL.
 DD1721
 DD1721                          STATION RECOVERY (2019)
 DD1721
 DD1721'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1721'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1719 ***********************************************************************
 DD1719  DESIGNATION -  26 133
 DD1719  PID         -  DD1719
 DD1719  STATE/COUNTY-  SC/HORRY
 DD1719  COUNTRY     -  US
 DD1719  USGS QUAD   -  WAMPEE (2017)
 DD1719
 DD1719                         *CURRENT SURVEY CONTROL
 DD1719  ______________________________________________________________________
 DD1719* NAD 83(2011) POSITION- 33 50 49.09914(N) 078 39 10.03504(W)   ADJUSTED
 DD1719* NAD 83(2011) ELLIP HT-   -23.831 (meters)        (06/27/12)   ADJUSTED
 DD1719* NAD 83(2011) EPOCH   -  2010.00
 DD1719* NAVD 88 ORTHO HEIGHT -    11.273 (meters)       36.98  (feet) ADJUSTED
 DD1719  ______________________________________________________________________
 DD1719  GEOID HEIGHT    -        -35.104 (meters)                     GEOID18
 DD1719  NAD 83(2011) X  -  1,043,330.318 (meters)                     COMP
 DD1719  NAD 83(2011) Y  - -5,199,058.666 (meters)                     COMP
 DD1719  NAD 83(2011) Z  -  3,532,348.530 (meters)                     COMP
 DD1719  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC18
 DD1719  DYNAMIC HEIGHT  -         11.262 (meters)       36.95  (feet) COMP
 DD1719  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 DD1719
 DD1719  VERT ORDER      -  FIRST     CLASS II
 DD1719
 DD1719  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1719  Standards:
 DD1719         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1719            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1719  -------------------------------------------------------------------
 DD1719  NETWORK    0.98   1.37           0.44   0.35   0.70      0.00042606
 DD1719  -------------------------------------------------------------------
 DD1719  Click here for local accuracies and other accuracy information.
 DD1719
 DD1719.The horizontal coordinates were established by GPS observations
 DD1719.and adjusted by the National Geodetic Survey in June 2012.
 DD1719
 DD1719.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1719.been affixed to the stable North American tectonic plate. See 
 DD1719.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1719
 DD1719.The horizontal coordinates are valid at the epoch date displayed above
 DD1719.which is a decimal equivalence of Year/Month/Day.
 DD1719
 DD1719.The orthometric height was determined by differential leveling and
 DD1719.adjusted by the NATIONAL GEODETIC SURVEY
 DD1719.in June 1991.
 DD1719
 DD1719.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1719.GEOID18 height accuracy estimate available here.
 DD1719
 DD1719.Click photographs - Photos may exist for this station.
 DD1719
 DD1719.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1719
 DD1719.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1719
 DD1719.The ellipsoidal height was determined by GPS observations
 DD1719.and is referenced to NAD 83.
 DD1719
 DD1719.The dynamic height is computed by dividing the NAVD 88
 DD1719.geopotential number by the normal gravity value computed on the
 DD1719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1719.degrees latitude (g = 980.6199 gals.).
 DD1719
 DD1719.The modeled gravity was interpolated from observed gravity values.
 DD1719
 DD1719. The following values were computed from the NAD 83(2011) position.
 DD1719
 DD1719;                    North         East     Units Scale Factor Converg.
 DD1719;SPC SC       -   225,770.627   826,772.341   MT  0.99979844   +1 18 04.7
 DD1719;SPC SC       -   740,717.28  2,712,507.68   iFT  0.99979844   +1 18 04.7
 DD1719;UTM  17      - 3,747,667.222   717,171.145   MT  1.00018145   +1 18 28.3
 DD1719
 DD1719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1719!SPC SC       -   1.00000374  x   0.99979844  =   0.99980218
 DD1719!UTM  17      -   1.00000374  x   1.00018145  =   1.00018519
 DD1719
 DD1719_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1717147667(NAD 83)
 DD1719
 DD1719                          SUPERSEDED SURVEY CONTROL
 DD1719
 DD1719  NAD 83(2007)-  33 50 49.09925(N)    078 39 10.03594(W) AD(2002.00) 1
 DD1719  ELLIP H (05/15/09)  -23.825  (m)                       GP(2002.00) 3 1
 DD1719  NAVD 88              11.27   (m)           37.0    (f) LEVELING    3  
 DD1719  NGVD 29 (03/21/89)   11.594  (m)           38.04   (f) ADJUSTED    1 2
 DD1719
 DD1719.Superseded values are not recommended for survey control.
 DD1719
 DD1719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1719.See file dsdata.pdf to determine how the superseded data were derived.
 DD1719
 DD1719_MARKER: DV = VERTICAL CONTROL DISK
 DD1719_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DD1719_SP_SET: BRIDGE
 DD1719_STAMPING: 26 133 1986
 DD1719_MARK LOGO: SCGS
 DD1719_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1719_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1719_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1719+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2019
 DD1719
 DD1719  HISTORY     - Date     Condition        Report By
 DD1719  HISTORY     - 1986     MONUMENTED       SCGS
 DD1719  HISTORY     - 19920717 GOOD             NGS
 DD1719  HISTORY     - 19990908 GOOD             USPSQD
 DD1719  HISTORY     - 20040405 GOOD             USPSQD
 DD1719  HISTORY     - 20040708 GOOD             USPSQD
 DD1719  HISTORY     - 20051101 GOOD             USPSQD
 DD1719  HISTORY     - 20080623 GOOD             SCGS
 DD1719  HISTORY     - 20190915 GOOD             USPSQD
 DD1719
 DD1719                          STATION DESCRIPTION
 DD1719
 DD1719'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1719'4.9 KM (3.05 MI) SW FROM LITTLE RIVER.
 DD1719'THE MARK IS 0.20 M ABOVE ROAD.
 DD1719'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1719'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1719'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1719'(NIXONS CROSSROADS), THENCE 1.35 KM (0.85 MI) SOUTHEAST ALONG STATE
 DD1719'ROAD 20, SET IN THE CURB OF THE SOUTHWEST CORNER OF THE OVERPASS OF
 DD1719'U.S. HIGHWAY 17, ADD-MAY ALSO BE REACHED BY GOING 2.3 KM (1.45 MI)
 DD1719'NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF MAIN STREET IN
 DD1719'NORTH MYRTLE BEACH, THENCE 1.05 KM (0.65 MI) NORTHEASTERLY ALONG OLD
 DD1719'U.S. HIGHWAY 17 TO A FORK RIGHT, THENCE 0.3 KM (0.2 MI) SOUTHEAST
 DD1719'ALONG STATE ROAD 20.
 DD1719'THE MARK IS 1.12 METERS  ENE FROM A WITNESS POST.
 DD1719
 DD1719                          STATION RECOVERY (1992)
 DD1719
 DD1719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1719'3.0 KM (1.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1719'JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE
 DD1719'1.8 KM (1.10 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 90, THENCE 1.3
 DD1719'SOUTHEASTERLY ALONG STATE ROAD 20, IN TOP OF AND 0.5 M (1.6 FT)
 DD1719'NORTHWEST OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE CURB OF A
 DD1719'ROAD OVERPASS OF THE U.S. HIGHWAY, 6.8 M (22.3 FT) SOUTHWEST OF THE
 DD1719'CENTERLINE OF THE ROAD, 1.1 M (3.6 FT) NORTHEAST OF A WITNESS POST,
 DD1719'AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE ROAD.
 DD1719
 DD1719                          STATION RECOVERY (1999)
 DD1719
 DD1719'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1719'RECOVERED IN GOOD CONDITION.
 DD1719
 DD1719                          STATION RECOVERY (2004)
 DD1719
 DD1719'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1719'RECOVERED IN GOOD CONDITION.
 DD1719
 DD1719                          STATION RECOVERY (2004)
 DD1719
 DD1719'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1719'RECOVERED IN GOOD CONDITION.
 DD1719
 DD1719                          STATION RECOVERY (2005)
 DD1719
 DD1719'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1719'RECOVERED IN GOOD CONDITION.
 DD1719
 DD1719                          STATION RECOVERY (2008)
 DD1719
 DD1719'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1719'STATION IS LOCATED IN THE CURB ON THE SOUTHWEST SIDE OF THE JUNCTION
 DD1719'OVERPASS OF STATE HIGHWAY 9 (GREEN SEA HIGHWAY) AND U.S. HIGHWAY 17,
 DD1719'13.1 MI (21.0 KM) WEST-SOUTHWEST OF OCEAN ISLE BEACH, 5.6 MI (9.1 KM)
 DD1719'SOUTHWEST OF CALABASH NC, 2.8 MI (4.5 KM) SOUTHWEST OF LITTLE RIVER.
 DD1719'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1719'SC 29202, PHONE 803-737-1350. STATION IS A DISK SET INTO A DRILL HOLE
 DD1719'IN THE CURB AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 22.5 FT (6.9 M)
 DD1719'SOUTHWEST OF THE CENTER OF THE OVERPASS, 1.8 FT (0.5 M) NORTHWEST OF
 DD1719'THE SOUTHEAST END OF THE CONCRETE CURB OF THE OVERPASS OVER HIGHWAY 9,
 DD1719'3.6 FT (1.1 M) NORTHEAST OF A WITNESS POST.   RECOVERED BY T. HALL.
 DD1719
 DD1719                          STATION RECOVERY (2019)
 DD1719
 DD1719'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1719'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1718 ***********************************************************************
 DD1718  DESIGNATION -  26 134
 DD1718  PID         -  DD1718
 DD1718  STATE/COUNTY-  SC/HORRY
 DD1718  COUNTRY     -  US
 DD1718  USGS QUAD   -  WAMPEE (2017)
 DD1718
 DD1718                         *CURRENT SURVEY CONTROL
 DD1718  ______________________________________________________________________
 DD1718* NAD 83(1986) POSITION- 33 50 25.4    (N) 078 38 46.1    (W)   HD_HELD2
 DD1718* NAVD 88 ORTHO HEIGHT -     5.614 (meters)       18.42  (feet) ADJUSTED
 DD1718  ______________________________________________________________________
 DD1718  GEOID HEIGHT    -        -35.123 (meters)                     GEOID18
 DD1718  DYNAMIC HEIGHT  -          5.608 (meters)       18.40  (feet) COMP
 DD1718  MODELED GRAVITY -    979,634.0   (mgal)                       NAVD 88
 DD1718
 DD1718  VERT ORDER      -  FIRST     CLASS II
 DD1718
 DD1718.The horizontal coordinates were established by autonomous hand held GPS
 DD1718.observations and have an estimated accuracy of +/- 10 meters.
 DD1718
 DD1718.The orthometric height was determined by differential leveling and
 DD1718.adjusted by the NATIONAL GEODETIC SURVEY
 DD1718.in June 1991.
 DD1718
 DD1718.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1718.GEOID18 height accuracy estimate available here.
 DD1718
 DD1718.Click photographs - Photos may exist for this station.
 DD1718
 DD1718.The dynamic height is computed by dividing the NAVD 88
 DD1718.geopotential number by the normal gravity value computed on the
 DD1718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1718.degrees latitude (g = 980.6199 gals.).
 DD1718
 DD1718.The modeled gravity was interpolated from observed gravity values.
 DD1718
 DD1718;                    North         East    Units  Estimated Accuracy
 DD1718;SPC SC       -   225,055.      827,404.      MT  (+/- 10 meters HH2 GPS)
 DD1718
 DD1718_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1780346951(NAD 83)
 DD1718
 DD1718                          SUPERSEDED SURVEY CONTROL
 DD1718
 DD1718  NGVD 29 (03/21/89)    5.935  (m)           19.47   (f) ADJUSTED    1 2
 DD1718
 DD1718.Superseded values are not recommended for survey control.
 DD1718
 DD1718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1718.See file dsdata.pdf to determine how the superseded data were derived.
 DD1718
 DD1718_MARKER: DD = SURVEY DISK
 DD1718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1718_STAMPING: VERT 26 134 1986
 DD1718_MARK LOGO: SCGS
 DD1718_PROJECTION: RECESSED 8 CENTIMETERS
 DD1718_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1718+STABILITY: SURFACE MOTION
 DD1718_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1718+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2008
 DD1718
 DD1718  HISTORY     - Date     Condition        Report By
 DD1718  HISTORY     - 1986     MONUMENTED       SCGS
 DD1718  HISTORY     - 19920717 GOOD             NGS
 DD1718  HISTORY     - 19990908 GOOD             USPSQD
 DD1718  HISTORY     - 20040708 GOOD             USPSQD
 DD1718  HISTORY     - 20051101 GOOD             USPSQD
 DD1718  HISTORY     - 20080623 GOOD             SCGS
 DD1718
 DD1718                          STATION DESCRIPTION
 DD1718
 DD1718'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1718'5.0 KM (3.1 MI) SW FROM LITTLE RIVER.
 DD1718'THE MARK IS 0.80 M ABOVE HIGHWAY.
 DD1718'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1718'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1718'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1718'(NIXONS CROSSROADS), THENCE 1.35 KM (0.85 MI) SOUTHEAST ALONG STATE
 DD1718'ROAD 20 TO THE OVERPASS OF U.S. HIGHWAY 17, CONTINUE 1.0 KM (0.6 MI)
 DD1718'SOUTHEAST ALONG STATE HIGHWAY 65 (SEA MOUNTAIN HIGHWAY), SET AT THE
 DD1718'SOUTHEAST CORNER OF THE CHAPEL BY THE SEA BAPTIST CHURCH, 0.55 METER
 DD1718'(1.8 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE CHURCH, 15.85
 DD1718'METERS (52.0 FT) NORTH NORTHWEST OF THE CENTER OF THE DRIVE TO THE
 DD1718'CHURCH, 24.25 METERS (79.56 FT) WEST NORTHWEST OF A POWER POLE NUMBER
 DD1718'66106, 17.73 METERS (58.17 FT) WEST SOUTHWEST OF THE CURB OF THE
 DD1718'HIGHWAY.
 DD1718
 DD1718                          STATION RECOVERY (1992)
 DD1718
 DD1718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1718'3.0 KM (1.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1718'JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE
 DD1718'1.8 KM (1.10 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 90, THENCE 1.4
 DD1718'SOUTHEASTERLY ALONG STATE ROAD 20, THENCE 0.1 KM (0.05 MI)
 DD1718'SOUTHEASTERLY ALONG STATE HIGHWAY 65 (SEA MOUNTAIN HIGHWAY), 24.3 M
 DD1718'(79.7 FT) WEST-NORTHWEST OF UTILITY POLE 66106, 21.9 M (71.9 FT)
 DD1718'WEST-SOUTHWEST OF THE HIGHWAY CENTERLINE, 15.9 M (52.2 FT)
 DD1718'NORTH-NORTHWEST OF THE CENTER OR ALLEN STREET, 0.6 M (2.0 FT) ABOVE
 DD1718'THE LEVEL OF THE HIGHWAY, 0.5 M (1.6 FT) NORTHEAST OF THE SOUTHEAST
 DD1718'CORNER OF THE CHAPEL OF THE BY THE SEA BAPTIST CHURCH, AND THE
 DD1718'MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1718
 DD1718                          STATION RECOVERY (1999)
 DD1718
 DD1718'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1718'RECOVERED IN GOOD CONDITION.
 DD1718
 DD1718                          STATION RECOVERY (2004)
 DD1718
 DD1718'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1718'RECOVERED IN GOOD CONDITION.
 DD1718
 DD1718                          STATION RECOVERY (2005)
 DD1718
 DD1718'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1718'RECOVERED IN GOOD CONDITION.
 DD1718
 DD1718                          STATION RECOVERY (2008)
 DD1718
 DD1718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1718'STATION IS LOCATED 12.8 MI (20.6 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1718'BEACH, 5.6 MI (9.1 KM) SOUTHWEST OF CALABASH NC, 2.8 MI (4.5 KM)
 DD1718'SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--THE CHAPEL BY THE SEA BAPTIST
 DD1718'CHURCH, 1051 SEA MOUNTAIN HIGHWAY, NORTH MYRTLE BEACH, SC 29582, PHONE
 DD1718'843-249-4733.
 DD1718'
 DD1718'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1718'BUSINESS AND STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY), 2.15 MI (3.5 KM)
 DD1718'SOUTHWEST OF LITTLE RIVER, GO SOUTHEAST ON HIGHWAY 9 FOR 0.6 MI (1.0
 DD1718'KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF THE
 DD1718'CHAPEL BY THE SEA BAPTIST CHURCH (BRICK BUILDING). STATION IS A
 DD1718'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE SIDEWALKS,
 DD1718'1.6 FT (0.5 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE CHURCH, 47.7
 DD1718'FT (14.5 M) SOUTH OF THE SOUTH CORNER OF THE BRICK FOUNDATION OF THE
 DD1718'CHURCH SIGN, 19.2 FT (5.9 M) NORTH-NORTHWEST OF THE NORTHWEST EDGE OF
 DD1718'THE CONCRETE SIDEWALK LEADING SOUTHWEST TO THE CHURCH. RECOVERED BY T.
 DD1718'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1705 ***********************************************************************
 DD1705  DESIGNATION -  26 135
 DD1705  PID         -  DD1705
 DD1705  STATE/COUNTY-  SC/HORRY
 DD1705  COUNTRY     -  US
 DD1705  USGS QUAD   -  WAMPEE (2017)
 DD1705
 DD1705                         *CURRENT SURVEY CONTROL
 DD1705  ______________________________________________________________________
 DD1705* NAD 83(1986) POSITION- 33 49 56.3    (N) 078 38 42.0    (W)   HD_HELD2
 DD1705* NAVD 88 ORTHO HEIGHT -     2.071 (meters)        6.79  (feet) ADJUSTED
 DD1705  ______________________________________________________________________
 DD1705  GEOID HEIGHT    -        -35.130 (meters)                     GEOID18
 DD1705  DYNAMIC HEIGHT  -          2.069 (meters)        6.79  (feet) COMP
 DD1705  MODELED GRAVITY -    979,633.5   (mgal)                       NAVD 88
 DD1705
 DD1705  VERT ORDER      -  FIRST     CLASS II
 DD1705
 DD1705.The horizontal coordinates were established by autonomous hand held GPS
 DD1705.observations and have an estimated accuracy of +/- 10 meters.
 DD1705
 DD1705.The orthometric height was determined by differential leveling and
 DD1705.adjusted by the NATIONAL GEODETIC SURVEY
 DD1705.in June 1991.
 DD1705
 DD1705.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1705.GEOID18 height accuracy estimate available here.
 DD1705
 DD1705.Click photographs - Photos may exist for this station.
 DD1705
 DD1705.The dynamic height is computed by dividing the NAVD 88
 DD1705.geopotential number by the normal gravity value computed on the
 DD1705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1705.degrees latitude (g = 980.6199 gals.).
 DD1705
 DD1705.The modeled gravity was interpolated from observed gravity values.
 DD1705
 DD1705;                    North         East    Units  Estimated Accuracy
 DD1705;SPC SC       -   224,161.      827,530.      MT  (+/- 10 meters HH2 GPS)
 DD1705
 DD1705_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1792946057(NAD 83)
 DD1705
 DD1705                          SUPERSEDED SURVEY CONTROL
 DD1705
 DD1705  NGVD 29 (03/21/89)    2.391  (m)            7.84   (f) ADJUSTED    1 2
 DD1705
 DD1705.Superseded values are not recommended for survey control.
 DD1705
 DD1705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1705.See file dsdata.pdf to determine how the superseded data were derived.
 DD1705
 DD1705_MARKER: DD = SURVEY DISK
 DD1705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1705_STAMPING: VERT 26 135 1986
 DD1705_MARK LOGO: SCGS
 DD1705_PROJECTION: RECESSED 5 CENTIMETERS
 DD1705_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1705+STABILITY: SURFACE MOTION
 DD1705_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1705+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2008
 DD1705
 DD1705  HISTORY     - Date     Condition        Report By
 DD1705  HISTORY     - 1986     MONUMENTED       SCGS
 DD1705  HISTORY     - 19920717 GOOD             NGS
 DD1705  HISTORY     - 19990907 POOR             USPSQD
 DD1705  HISTORY     - 20040708 POOR             USPSQD
 DD1705  HISTORY     - 20080623 GOOD             SCGS
 DD1705
 DD1705                          STATION DESCRIPTION
 DD1705
 DD1705'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1705'5.7 KM (3.55 MI) SW FROM LITTLE RIVER.
 DD1705'THE MARK IS 0.20 M BELOW HIGHWAY.
 DD1705'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1705'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1705'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1705'(NIXONS CROSSROADS), THENCE 1.35 KM (0.85 MI) SOUTHEAST ALONG STATE
 DD1705'ROAD 20 TO THE OVERPASS OF U.S. HIGHWAY 17, CONTINUE 1.9 KM (1.2 MI)
 DD1705'SOUTHEAST ALONG STATE HIGHWAY 65 (SEA MOUNTAIN HIGHWAY), SET AT THE
 DD1705'NORTHEAST CORNER OF A BRICK BUILDING (GRAND STRAND REALTY), 1.35
 DD1705'METERS (4.43 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE BUILDING,
 DD1705'15.62 METERS (51.25 FT) WEST OF THE WEST EDGE OF THE CURB OF THE
 DD1705'HIGHWAY, 14.3 METERS (46.92 FT) WEST SOUTHWEST OF POWER POLE NUMBER
 DD1705'43653 WITH THREE GUY WIRES AND A YARD LIGHT, 19.95 METERS (65.45 FT)
 DD1705'EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A WOODEN GARAGE.
 DD1705
 DD1705                          STATION RECOVERY (1992)
 DD1705
 DD1705'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1705'IN NORTH MYRTLE BEACH, AT 503 SEA MOUNTAIN HIGHWAY, IN A FLOWER BED
 DD1705'AT THE NORTHEAST CORNER OF THE GRAND STAND OFFICE BUILDING, 19.5 M
 DD1705'(64.0 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND LANES OF THE
 DD1705'HIGHWAY, 14.3 M (46.9 FT) WEST-SOUTHWEST OF UTILITY LIGHT POLE NUMBER
 DD1705'43653 WITH 3 GUY CABLES, 1.5 M (4.9 FT) WEST-NORTHWEST OF THE
 DD1705'NORTHEAST CORNER OF A PORCH, 1.4 M (4.6 FT) NORTHEAST OF THE
 DD1705'NORTHEAST CORNER OF THE BUILDING, AND THE MONUMENT IS FLUSH WITH THE
 DD1705'GROUND SURFACE.
 DD1705
 DD1705                          STATION RECOVERY (1999)
 DD1705
 DD1705'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1705'MARK RECOVERED IN POOR CONDITION.
 DD1705
 DD1705                          STATION RECOVERY (2004)
 DD1705
 DD1705'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1705'MARK RECOVERED IN POOR CONDITION.
 DD1705
 DD1705                          STATION RECOVERY (2008)
 DD1705
 DD1705'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1705'STATION IS LOCATED 12.9 MI (20.8 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1705'BEACH, 6.0 MI (9.7 KM) SOUTHWEST OF CALABASH NC, 3.2 MI (5.2 KM)
 DD1705'SOUTH-SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1705'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1705'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1705'BUSINESS AND STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY), 2.15 MI (3.5 KM)
 DD1705'SOUTHWEST OF LITTLE RIVER, GO SOUTHEAST ON HIGHWAY 9 FOR 1.2 MI (1.9
 DD1705'KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF A BRICK
 DD1705'BUILDING (GRAND STRAND REALTY (503 SEA MOUNTAIN HIGHWAY). STATION IS A
 DD1705'CONCRETE POST RECESSED 0.2 FT (0.1 M), 4.4 FT (1.3 M) NORTHEAST OF THE
 DD1705'BRICK BUILDING, 4.9 FT (1.5 M) WEST-NORTHWEST OF THE NORTHEAST CORNER
 DD1705'OF THE FRONT PORCH OF THE BRICK BUILDING.   RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1704 ***********************************************************************
 DD1704  DESIGNATION -  26 136
 DD1704  PID         -  DD1704
 DD1704  STATE/COUNTY-  SC/HORRY
 DD1704  COUNTRY     -  US
 DD1704  USGS QUAD   -  WAMPEE (2017)
 DD1704
 DD1704                         *CURRENT SURVEY CONTROL
 DD1704  ______________________________________________________________________
 DD1704* NAD 83(1986) POSITION- 33 49 37.     (N) 078 39 17.     (W)   SCALED
 DD1704* NAVD 88 ORTHO HEIGHT -     2.410 (meters)        7.91  (feet) ADJUSTED
 DD1704  ______________________________________________________________________
 DD1704  GEOID HEIGHT    -        -35.111 (meters)                     GEOID18
 DD1704  DYNAMIC HEIGHT  -          2.407 (meters)        7.90  (feet) COMP
 DD1704  MODELED GRAVITY -    979,632.1   (mgal)                       NAVD 88
 DD1704
 DD1704  VERT ORDER      -  FIRST     CLASS II
 DD1704
 DD1704.The horizontal coordinates were scaled from a map and have
 DD1704.an estimated accuracy of +/- 6 seconds.
 DD1704
 DD1704.The orthometric height was determined by differential leveling and
 DD1704.adjusted by the NATIONAL GEODETIC SURVEY
 DD1704.in June 1991.
 DD1704
 DD1704.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1704.GEOID18 height accuracy estimate available here.
 DD1704
 DD1704.Click photographs - Photos may exist for this station.
 DD1704
 DD1704.The dynamic height is computed by dividing the NAVD 88
 DD1704.geopotential number by the normal gravity value computed on the
 DD1704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1704.degrees latitude (g = 980.6199 gals.).
 DD1704
 DD1704.The modeled gravity was interpolated from observed gravity values.
 DD1704
 DD1704;                    North         East    Units  Estimated Accuracy
 DD1704;SPC SC       -   223,550.      826,640.      MT  (+/- 180 meters Scaled)
 DD1704
 DD1704_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT170454(NAD 83)
 DD1704
 DD1704                          SUPERSEDED SURVEY CONTROL
 DD1704
 DD1704  NGVD 29 (05/09/91)    2.729  (m)            8.95   (f) ADJUSTED    1 2
 DD1704  NGVD 29 (03/21/89)    2.729  (m)            8.95   (f) SUPERSEDED  1 2
 DD1704
 DD1704.Superseded values are not recommended for survey control.
 DD1704
 DD1704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1704.See file dsdata.pdf to determine how the superseded data were derived.
 DD1704
 DD1704_MARKER: DD = SURVEY DISK
 DD1704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1704_STAMPING: VERT 26 136 1986
 DD1704_MARK LOGO: SCGS
 DD1704_PROJECTION: RECESSED 3 CENTIMETERS
 DD1704_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1704
 DD1704  HISTORY     - Date     Condition        Report By
 DD1704  HISTORY     - 1986     MONUMENTED       SCGS
 DD1704  HISTORY     - 19900918 GOOD             NGS
 DD1704  HISTORY     - 19990907 GOOD             USPSQD
 DD1704  HISTORY     - 20040708 GOOD             USPSQD
 DD1704  HISTORY     - 20051101 GOOD             USPSQD
 DD1704
 DD1704                          STATION DESCRIPTION
 DD1704
 DD1704'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1704'2.4 KM (1.5 MI) EAST FROM NORTH MYRTLE BEACH.
 DD1704'1.3 KM (0.8 MI) SOUTHEASTERLY ALONG MAIN STREET FROM THE JUNCTION OF
 DD1704'U.S. HIGHWAY 17 IN NORTH MYRTLE BEACH, THENCE 1.85 KM (1.15 MI)
 DD1704'NORTHEASTERLY ALONG STATE HIGHWAY 65 (OCEAN BOULEVARD), THENCE 0.1 KM
 DD1704'(0.05 MI) NORTHWEST ALONG 16TH AVENUE NORTH, SET NEAR THE SOUTHEAST
 DD1704'CORNER OF A BRICK AND WOODEN HOUSE (203 16TH AVENUE NORTH), 1.23
 DD1704'METERS (4.04 FT) SOUTH OF THE SOUTHEAST CORNER OF THE HOUSE (F.S.
 DD1704'CHANDLER RESIDENCE), 3.2 METERS (10.5 FT) NORTH NORTHWEST OF AN 11
 DD1704'INCH PALMETTO TREE, 18.9 METERS (62.01 FT) NORTH NORTHEAST OF THE
 DD1704'NORTHWEST CORNER OF A TWO STORY WOODEN HOUSE, 22.35 METERS (73.33 FT)
 DD1704'EAST NORTHEAST OF A SPREAD CEDAR TREE, 20.56 METERS (67.45 FT) WEST
 DD1704'SOUTHWEST OF THE CENTER OF THE AVENUE.
 DD1704'THE MARK IS ABOVE LEVEL WITH AVENUE.
 DD1704
 DD1704                          STATION RECOVERY (1990)
 DD1704
 DD1704'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1704'RECOVERED IN GOOD CONDITION.
 DD1704
 DD1704                          STATION RECOVERY (1999)
 DD1704
 DD1704'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1704'RECOVERED IN GOOD CONDITION.
 DD1704
 DD1704                          STATION RECOVERY (2004)
 DD1704
 DD1704'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1704'RECOVERED IN GOOD CONDITION.
 DD1704
 DD1704                          STATION RECOVERY (2005)
 DD1704
 DD1704'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1704'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1702 ***********************************************************************
 DD1702  DESIGNATION -  26 137
 DD1702  PID         -  DD1702
 DD1702  STATE/COUNTY-  SC/HORRY
 DD1702  COUNTRY     -  US
 DD1702  USGS QUAD   -  WAMPEE (2017)
 DD1702
 DD1702                         *CURRENT SURVEY CONTROL
 DD1702  ______________________________________________________________________
 DD1702* NAD 83(1986) POSITION- 33 49 12.     (N) 078 40 12.     (W)   SCALED
 DD1702* NAVD 88 ORTHO HEIGHT -     2.309 (meters)        7.58  (feet) ADJUSTED
 DD1702  ______________________________________________________________________
 DD1702  GEOID HEIGHT    -        -35.080 (meters)                     GEOID18
 DD1702  DYNAMIC HEIGHT  -          2.307 (meters)        7.57  (feet) COMP
 DD1702  MODELED GRAVITY -    979,631.5   (mgal)                       NAVD 88
 DD1702
 DD1702  VERT ORDER      -  FIRST     CLASS II
 DD1702
 DD1702.The horizontal coordinates were scaled from a map and have
 DD1702.an estimated accuracy of +/- 6 seconds.
 DD1702
 DD1702.The orthometric height was determined by differential leveling and
 DD1702.adjusted by the NATIONAL GEODETIC SURVEY
 DD1702.in June 1991.
 DD1702
 DD1702.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1702.GEOID18 height accuracy estimate available here.
 DD1702
 DD1702.Click photographs - Photos may exist for this station.
 DD1702
 DD1702.The dynamic height is computed by dividing the NAVD 88
 DD1702.geopotential number by the normal gravity value computed on the
 DD1702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1702.degrees latitude (g = 980.6199 gals.).
 DD1702
 DD1702.The modeled gravity was interpolated from observed gravity values.
 DD1702
 DD1702;                    North         East    Units  Estimated Accuracy
 DD1702;SPC SC       -   222,740.      825,250.      MT  (+/- 180 meters Scaled)
 DD1702
 DD1702_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT156446(NAD 83)
 DD1702
 DD1702                          SUPERSEDED SURVEY CONTROL
 DD1702
 DD1702  NGVD 29 (05/09/91)    2.629  (m)            8.63   (f) ADJUSTED    1 2
 DD1702  NGVD 29 (03/21/89)    2.629  (m)            8.63   (f) SUPERSEDED  1 2
 DD1702
 DD1702.Superseded values are not recommended for survey control.
 DD1702
 DD1702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1702.See file dsdata.pdf to determine how the superseded data were derived.
 DD1702
 DD1702_MARKER: DD = SURVEY DISK
 DD1702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1702_STAMPING: VERT 26 137 1986
 DD1702_MARK LOGO: SCGS
 DD1702_PROJECTION: FLUSH
 DD1702_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1702
 DD1702  HISTORY     - Date     Condition        Report By
 DD1702  HISTORY     - 1986     MONUMENTED       SCGS
 DD1702  HISTORY     - 19900918 GOOD             NGS
 DD1702  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1702
 DD1702                          STATION DESCRIPTION
 DD1702
 DD1702'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1702'1.3 KM (0.8 MI) SE FROM NORTH MYRTLE BEACH.
 DD1702'1.3 KM (0.8 MI) SOUTHEASTERLY ALONG MAIN STREET FROM THE JUNCTION OF
 DD1702'U.S. HIGHWAY 17 IN NORTH MYRTLE BEACH, THENCE 0.25 KM (0.15 MI)
 DD1702'NORTHEASTERLY ALONG STATE HIGHWAY 65 (OCEAN BOULEVARD), SET NEAR THE
 DD1702'SOUTHWEST CORNER OF A CINDER BLOCK BUILDING IN THE NORTHWEST ANGLE OF
 DD1702'2ND AVENUE NORTH, 0.9 METER (2.95 FT) WEST OF THE SOUTHWEST CORNER OF
 DD1702'THE BUILDING, 16.46 METERS (54.0 FT) NORTHEAST OF A POWER POLE NUMBER
 DD1702'14024 WITH A METER AND SAFETY LIGHT, 16.34 METERS (53.61 FT) NORTH OF
 DD1702'A POWER POLE 23623 WITH A SAFETY LIGHT, 29.75 METERS (97.6 FT) NORTH
 DD1702'NORTHWEST OF THE CENTER OF THE BOULEVARD, 31.13 METERS (102.1 FT)
 DD1702'WEST SOUTHWEST OF THE CENTER OF THE AVENUE.
 DD1702'THE MARK IS ABOVE LEVEL WITH BOULEVARD.
 DD1702
 DD1702                          STATION RECOVERY (1990)
 DD1702
 DD1702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1702'RECOVERED IN GOOD CONDITION.
 DD1702
 DD1702                          STATION RECOVERY (2008)
 DD1702
 DD1702'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1702'AREA SEARCHED FOR 20 MINUTES, PULLED TAPE FROM REFERENCES, PROBED AREA
 DD1702'THOROUGHLY, BUILDING NO LONGER EXISTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1712 ***********************************************************************
 DD1712  DESIGNATION -  26 138
 DD1712  PID         -  DD1712
 DD1712  STATE/COUNTY-  SC/HORRY
 DD1712  COUNTRY     -  US
 DD1712  USGS QUAD   -  LITTLE RIVER (2017)
 DD1712
 DD1712                         *CURRENT SURVEY CONTROL
 DD1712  ______________________________________________________________________
 DD1712* NAD 83(1986) POSITION- 33 50 13.     (N) 078 36 58.     (W)   SCALED
 DD1712* NAVD 88 ORTHO HEIGHT -     2.528 (meters)        8.29  (feet) ADJUSTED
 DD1712  ______________________________________________________________________
 DD1712  GEOID HEIGHT    -        -35.193 (meters)                     GEOID18
 DD1712  DYNAMIC HEIGHT  -          2.525 (meters)        8.28  (feet) COMP
 DD1712  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 DD1712
 DD1712  VERT ORDER      -  FIRST     CLASS II
 DD1712
 DD1712.The horizontal coordinates were scaled from a map and have
 DD1712.an estimated accuracy of +/- 6 seconds.
 DD1712
 DD1712.The orthometric height was determined by differential leveling and
 DD1712.adjusted by the NATIONAL GEODETIC SURVEY
 DD1712.in June 1991.
 DD1712
 DD1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1712.GEOID18 height accuracy estimate available here.
 DD1712
 DD1712.Click photographs - Photos may exist for this station.
 DD1712
 DD1712.The dynamic height is computed by dividing the NAVD 88
 DD1712.geopotential number by the normal gravity value computed on the
 DD1712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1712.degrees latitude (g = 980.6199 gals.).
 DD1712
 DD1712.The modeled gravity was interpolated from observed gravity values.
 DD1712
 DD1712;                    North         East    Units  Estimated Accuracy
 DD1712;SPC SC       -   224,740.      830,190.      MT  (+/- 180 meters Scaled)
 DD1712
 DD1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT205466(NAD 83)
 DD1712
 DD1712                          SUPERSEDED SURVEY CONTROL
 DD1712
 DD1712  NGVD 29 (05/09/91)    2.848  (m)            9.34   (f) ADJUSTED    1 2
 DD1712  NGVD 29 (03/21/89)    2.848  (m)            9.34   (f) SUPERSEDED  1 2
 DD1712
 DD1712.Superseded values are not recommended for survey control.
 DD1712
 DD1712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1712.See file dsdata.pdf to determine how the superseded data were derived.
 DD1712
 DD1712_MARKER: DD = SURVEY DISK
 DD1712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1712_STAMPING: VERT 26 138 1986
 DD1712_MARK LOGO: SCGS
 DD1712_PROJECTION: FLUSH
 DD1712_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1712
 DD1712  HISTORY     - Date     Condition        Report By
 DD1712  HISTORY     - 1986     MONUMENTED       SCGS
 DD1712  HISTORY     - 19900918 GOOD             NGS
 DD1712  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD1712  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD1712
 DD1712                          STATION DESCRIPTION
 DD1712
 DD1712'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1712'6.05 KM (3.75 MI) ENE FROM NORTH MYRTLE BEACH.
 DD1712'1.3 KM (0.8 MI) SOUTHEASTERLY ALONG MAIN STREET FROM THE JUNCTION OF
 DD1712'U.S. HIGHWAY 17 IN NORTH MYRTLE BEACH, THENCE 2.9 KM (1.8 MI)
 DD1712'NORTHEASTERLY ALONG STATE HIGHWAY 65 (OCEAN BOULEVARD), CONTINUE 2.7
 DD1712'KM (1.7 MI) NORTHEASTERLY ALONG OCEAN BOULEVARD, SET NEAR THE
 DD1712'SOUTHEAST CORNER OF A TWO STORY BRICK AND WOODEN BUILDING (EAST WIND
 DD1712'MOTEL) IN THE NORTHEAST ANGLE OF 52ND AVENUE NORTH, 0.65 METER (2.13
 DD1712'FT) SOUTH SOUTHEAST OF THE SOUTH FACE OF THE BUILDING, 4.2 METERS
 DD1712'(13.78 FT) WEST SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 DD1712'4.9 METERS (16.08 FT) WEST NORTHWEST OF A STEEL POST SUPPORTING A
 DD1712'SIGN (EAST WIND), 11.64 METERS (38.19 FT) NORTH NORTHWEST OF THE
 DD1712'CENTER OF THE BOULEVARD, 24.25 METERS (79.56 FT) EAST NORTHEAST OF
 DD1712'THE CENTER OF THE AVENUE.
 DD1712'THE MARK IS ABOVE LEVEL WITH BOULEVARD.
 DD1712
 DD1712                          STATION RECOVERY (1990)
 DD1712
 DD1712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1712'RECOVERED IN GOOD CONDITION.
 DD1712
 DD1712                          STATION RECOVERY (1999)
 DD1712
 DD1712'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1712'MARK NOT FOUND.
 DD1712
 DD1712                          STATION RECOVERY (2004)
 DD1712
 DD1712'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1712'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1726 ***********************************************************************
 DD1726  DESIGNATION -  26 139
 DD1726  PID         -  DD1726
 DD1726  STATE/COUNTY-  SC/HORRY
 DD1726  COUNTRY     -  US
 DD1726  USGS QUAD   -  WAMPEE (2017)
 DD1726
 DD1726                         *CURRENT SURVEY CONTROL
 DD1726  ______________________________________________________________________
 DD1726* NAD 83(1986) POSITION- 33 50 52.     (N) 078 38 06.     (W)   SCALED
 DD1726* NAVD 88 ORTHO HEIGHT -     8.777 (meters)       28.80  (feet) ADJUSTED
 DD1726  ______________________________________________________________________
 DD1726  GEOID HEIGHT    -        -35.146 (meters)                     GEOID18
 DD1726  DYNAMIC HEIGHT  -          8.768 (meters)       28.77  (feet) COMP
 DD1726  MODELED GRAVITY -    979,634.8   (mgal)                       NAVD 88
 DD1726
 DD1726  VERT ORDER      -  FIRST     CLASS II
 DD1726
 DD1726.The horizontal coordinates were scaled from a map and have
 DD1726.an estimated accuracy of +/- 6 seconds.
 DD1726
 DD1726.The orthometric height was determined by differential leveling and
 DD1726.adjusted by the NATIONAL GEODETIC SURVEY
 DD1726.in June 1991.
 DD1726
 DD1726.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1726.GEOID18 height accuracy estimate available here.
 DD1726
 DD1726.Click photographs - Photos may exist for this station.
 DD1726
 DD1726.The dynamic height is computed by dividing the NAVD 88
 DD1726.geopotential number by the normal gravity value computed on the
 DD1726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1726.degrees latitude (g = 980.6199 gals.).
 DD1726
 DD1726.The modeled gravity was interpolated from observed gravity values.
 DD1726
 DD1726;                    North         East    Units  Estimated Accuracy
 DD1726;SPC SC       -   225,900.      828,420.      MT  (+/- 180 meters Scaled)
 DD1726
 DD1726_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT188477(NAD 83)
 DD1726
 DD1726                          SUPERSEDED SURVEY CONTROL
 DD1726
 DD1726  NGVD 29 (03/21/89)    9.097  (m)           29.85   (f) ADJUSTED    1 2
 DD1726
 DD1726.Superseded values are not recommended for survey control.
 DD1726
 DD1726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1726.See file dsdata.pdf to determine how the superseded data were derived.
 DD1726
 DD1726_MARKER: DD = SURVEY DISK
 DD1726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1726_STAMPING: VERT 26 139 1986
 DD1726_MARK LOGO: SCGS
 DD1726_PROJECTION: RECESSED 13 CENTIMETERS
 DD1726_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1726_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1726+STABILITY: SURFACE MOTION
 DD1726_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1726+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2008
 DD1726
 DD1726  HISTORY     - Date     Condition        Report By
 DD1726  HISTORY     - 1986     MONUMENTED       SCGS
 DD1726  HISTORY     - 19900430 GOOD             NGS
 DD1726  HISTORY     - 19920717 GOOD             NGS
 DD1726  HISTORY     - 19990908 POOR             USPSQD
 DD1726  HISTORY     - 20040405 MARK NOT FOUND   USPSQD
 DD1726  HISTORY     - 20040708 POOR             USPSQD
 DD1726  HISTORY     - 20080618 GOOD             SCGS
 DD1726
 DD1726                          STATION DESCRIPTION
 DD1726
 DD1726'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1726'3.7 KM (2.3 MI) WSW FROM LITTLE RIVER.
 DD1726'THE MARK IS 0.20 M BELOW ROAD.
 DD1726'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1726'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1
 DD1726'MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1726'(NIXONS CROSSROADS), THENCE 1.0 KM (0.6 MI) SOUTHEAST ALONG STATE
 DD1726'ROAD 20 TO A FORK, CONTINUE 0.1 KM (0.05 MI) SOUTHEAST ALONG STATE
 DD1726'ROAD 20, THENCE 2.3 KM (1.45 MI) EASTERLY ALONG STATE ROAD 236
 DD1726'(LITTLE RIVER NECK ROAD), SET NEAR THE SOUTHWEST CORNER OF THE
 DD1726'MACEDONIA A.M.E. CHURCH, 1.2 METERS (3.94 FT) SOUTHWEST OF THE
 DD1726'SOUTHWEST CORNER OF THE CHURCH, 2.4 METERS (7.87 FT) NORTH NORTHWEST
 DD1726'OF A 13 INCH CEDAR TREE, 5.2 METERS (17.06 FT) WEST OF THE CENTER OF
 DD1726'THE ENTRANCE DOORS TO THE CHURCH, 18.31 METERS (60.07 FT) NORTH OF
 DD1726'THE CENTER OF THE ROAD, 24.24 METERS (79.53 FT) SOUTH OF A 24 INCH
 DD1726'OAK TREE.
 DD1726
 DD1726                          STATION RECOVERY (1990)
 DD1726
 DD1726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD1726'THE MONUMENT HAS BEEN HIT AND IS LEANING AT A 45 DEGREE ANGLE.  NOT
 DD1726'LEVELED TO THIS SURVEY.
 DD1726
 DD1726                          STATION RECOVERY (1992)
 DD1726
 DD1726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD1726'3.0 KM (1.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD1726'JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE
 DD1726'1.8 M (5.9 FT) SOUTHWESTERLY ALONG STATE HIGHWAY 90, THENCE 1.1 KM
 DD1726'(0.70 MI) SOUTHEASTERLY ALONG STATE ROAD 20, THENCE 2.3 KM (1.40 MI)
 DD1726'EASTERLY ALONG STATE ROAD 236 (LITTLE RIVER NECK ROAD), 18.3 M (60.0
 DD1726'FT) NORTH OF THE CENTERLINE OF THE ROAD, 5.5 M (18.0 FT) NORTHWEST OF
 DD1726'THE SOUTHWEST CORNER OF THE BOTTOM STEP OF THE ENTRANCE TO THE
 DD1726'MACEDONIA AMC CHURCH, 0.3 M (1.0 FT) BELOW THE LEVEL OF THE ROAD, AND
 DD1726'THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.
 DD1726
 DD1726                          STATION RECOVERY (1999)
 DD1726
 DD1726'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1726'MARK RECOVERED IN POOR CONDITION.
 DD1726
 DD1726                          STATION RECOVERY (2004)
 DD1726
 DD1726'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1726'MARK NOT FOUND.
 DD1726
 DD1726                          STATION RECOVERY (2004)
 DD1726
 DD1726'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1726'MARK RECOVERED IN POOR CONDITION.
 DD1726
 DD1726                          STATION RECOVERY (2008)
 DD1726
 DD1726'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1726'STATION IS LOCATED 12.1 MI (19.4 KM) WEST-SOUTHWEST OF OCEAN ISLE
 DD1726'BEACH, 4.8 MI (7.8 KM) SOUTHWEST OF CALABASH NC, 2.0 MI (3.3 KM)
 DD1726'SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--MACEDONIA A.M.E.  CHURCH, 4652
 DD1726'LITTLE RIVER NECK ROAD, NORTH MYRTLE BEACH, SC 29597.
 DD1726'
 DD1726'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1726'BUSINESS AND STATE HIGHWAY 9 (GREEN SEA HIGHWAY), 2.75 MI (4.4 KM)
 DD1726'SOUTHWEST OF LITTLE RIVER, GO NORTH ON HIGHWAY 9 FOR 0.2 MI (0.3 KM)
 DD1726'TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD), TURN RIGHT
 DD1726'ON ROAD 236 FOR 1.45 MI (2.3 KM) TO THE STATION ON THE LEFT NEAR THE
 DD1726'SOUTHWEST CORNER OF THE MACEDONIA A.M.E CHURCH. STATION IS A CONCRETE
 DD1726'POST RECESSED 0.4 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 18.0
 DD1726'FT (5.5 M) NORTHWEST OF THE SOUTHWEST CORNER OF THE BOTTOM STEP OF THE
 DD1726'CHURCH ENTRANCE, 4.2 FT (1.3 M) SOUTHWEST OF THE SOUTHWEST CORNER OF
 DD1726'THE CHURCH, 61.5 FT (18.7 M) NORTH OF THE CENTER OF THE ROAD.
 DD1726'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1758 ***********************************************************************
 DD1758  DESIGNATION -  26 140
 DD1758  PID         -  DD1758
 DD1758  STATE/COUNTY-  SC/HORRY
 DD1758  COUNTRY     -  US
 DD1758  USGS QUAD   -  WAMPEE (2017)
 DD1758
 DD1758                         *CURRENT SURVEY CONTROL
 DD1758  ______________________________________________________________________
 DD1758* NAD 83(1986) POSITION- 33 51 42.     (N) 078 39 02.     (W)   SCALED
 DD1758* NAVD 88 ORTHO HEIGHT -    11.320 (meters)       37.14  (feet) ADJUSTED
 DD1758  ______________________________________________________________________
 DD1758  GEOID HEIGHT    -        -35.100 (meters)                     GEOID18
 DD1758  DYNAMIC HEIGHT  -         11.309 (meters)       37.10  (feet) COMP
 DD1758  MODELED GRAVITY -    979,635.6   (mgal)                       NAVD 88
 DD1758
 DD1758  VERT ORDER      -  FIRST     CLASS II
 DD1758
 DD1758.The horizontal coordinates were scaled from a map and have
 DD1758.an estimated accuracy of +/- 6 seconds.
 DD1758
 DD1758.The orthometric height was determined by differential leveling and
 DD1758.adjusted by the NATIONAL GEODETIC SURVEY
 DD1758.in June 1991.
 DD1758
 DD1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1758.GEOID18 height accuracy estimate available here.
 DD1758
 DD1758.Click photographs - Photos may exist for this station.
 DD1758
 DD1758.The dynamic height is computed by dividing the NAVD 88
 DD1758.geopotential number by the normal gravity value computed on the
 DD1758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1758.degrees latitude (g = 980.6199 gals.).
 DD1758
 DD1758.The modeled gravity was interpolated from observed gravity values.
 DD1758
 DD1758;                    North         East    Units  Estimated Accuracy
 DD1758;SPC SC       -   227,410.      826,940.      MT  (+/- 180 meters Scaled)
 DD1758
 DD1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT173493(NAD 83)
 DD1758
 DD1758                          SUPERSEDED SURVEY CONTROL
 DD1758
 DD1758  NGVD 29 (03/21/89)   11.641  (m)           38.19   (f) ADJUSTED    1 2
 DD1758
 DD1758.Superseded values are not recommended for survey control.
 DD1758
 DD1758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1758.See file dsdata.pdf to determine how the superseded data were derived.
 DD1758
 DD1758_MARKER: DD = SURVEY DISK
 DD1758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1758_STAMPING: VERT 26 140 1986
 DD1758_MARK LOGO: SCGS
 DD1758_PROJECTION: FLUSH
 DD1758_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1758
 DD1758  HISTORY     - Date     Condition        Report By
 DD1758  HISTORY     - 1986     MONUMENTED       SCGS
 DD1758  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD1758  HISTORY     - 20040405 MARK NOT FOUND   USPSQD
 DD1758  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD1758  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1758
 DD1758                          STATION DESCRIPTION
 DD1758
 DD1758'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1758'3.8 KM (2.35 MI) SW FROM LITTLE RIVER.
 DD1758'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1758'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 0.8 KM (0.5
 DD1758'MI) SOUTHWEST ALONG STATE HIGHWAY 90, SET AT THE NORTHEAST CORNER OF
 DD1758'THE OPEN DOOR CHURCH FULL GOSPEL IN THE SOUTHWEST ANGLE OF A PAVED
 DD1758'ROAD LEADING SOUTH SOUTHEAST, 0.85 METER (2.79 FT) NORTH OF THE
 DD1758'NORTHEAST CORNER OF THE CHURCH, 2.25 METERS (7.38 FT) SOUTH SOUTHEAST
 DD1758'OF THE NORTHEAST CORNER OF A CINDER BLOCK PATIO FOUNDATION, 17.0
 DD1758'METERS (55.77 FT) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 27.18
 DD1758'METERS (89.17 FT) SOUTH SOUTHEAST OF A FIRE HYDRANT, 29.25 METERS
 DD1758'(95.96 FT) NORTH NORTHWEST OF A POWER POLE NUMBER 20429 WITH A GUY
 DD1758'WIRE AND YARD LIGHT, 36.65 METERS (120.24 FT) SOUTH SOUTHEAST OF THE
 DD1758'CENTER OF THE HIGHWAY.
 DD1758'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1758
 DD1758                          STATION RECOVERY (1999)
 DD1758
 DD1758'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1758'MARK NOT FOUND.
 DD1758
 DD1758                          STATION RECOVERY (2004)
 DD1758
 DD1758'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1758'MARK NOT FOUND.
 DD1758
 DD1758                          STATION RECOVERY (2004)
 DD1758
 DD1758'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1758'MARK NOT FOUND.
 DD1758
 DD1758                          STATION RECOVERY (2008)
 DD1758
 DD1758'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1758'PRESUMED DESTROYED DUE TO PORCH ADDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1759 ***********************************************************************
 DD1759  DESIGNATION -  26 141
 DD1759  PID         -  DD1759
 DD1759  STATE/COUNTY-  SC/HORRY
 DD1759  COUNTRY     -  US
 DD1759  USGS QUAD   -  WAMPEE (2017)
 DD1759
 DD1759                         *CURRENT SURVEY CONTROL
 DD1759  ______________________________________________________________________
 DD1759* NAD 83(1986) POSITION- 33 52 02.     (N) 078 38 09.     (W)   SCALED
 DD1759* NAVD 88 ORTHO HEIGHT -     7.849 (meters)       25.75  (feet) ADJUSTED
 DD1759  ______________________________________________________________________
 DD1759  GEOID HEIGHT    -        -35.134 (meters)                     GEOID18
 DD1759  DYNAMIC HEIGHT  -          7.842 (meters)       25.73  (feet) COMP
 DD1759  MODELED GRAVITY -    979,636.0   (mgal)                       NAVD 88
 DD1759
 DD1759  VERT ORDER      -  FIRST     CLASS II
 DD1759
 DD1759.The horizontal coordinates were scaled from a map and have
 DD1759.an estimated accuracy of +/- 6 seconds.
 DD1759
 DD1759.The orthometric height was determined by differential leveling and
 DD1759.adjusted by the NATIONAL GEODETIC SURVEY
 DD1759.in June 1991.
 DD1759
 DD1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1759.GEOID18 height accuracy estimate available here.
 DD1759
 DD1759.Click photographs - Photos may exist for this station.
 DD1759
 DD1759.The dynamic height is computed by dividing the NAVD 88
 DD1759.geopotential number by the normal gravity value computed on the
 DD1759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1759.degrees latitude (g = 980.6199 gals.).
 DD1759
 DD1759.The modeled gravity was interpolated from observed gravity values.
 DD1759
 DD1759;                    North         East    Units  Estimated Accuracy
 DD1759;SPC SC       -   228,050.      828,290.      MT  (+/- 180 meters Scaled)
 DD1759
 DD1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT186499(NAD 83)
 DD1759
 DD1759                          SUPERSEDED SURVEY CONTROL
 DD1759
 DD1759  NGVD 29 (03/21/89)    8.171  (m)           26.81   (f) ADJUSTED    1 2
 DD1759
 DD1759.Superseded values are not recommended for survey control.
 DD1759
 DD1759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1759.See file dsdata.pdf to determine how the superseded data were derived.
 DD1759
 DD1759_MARKER: DD = SURVEY DISK
 DD1759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1759_STAMPING: VERT 26 141 1986
 DD1759_MARK LOGO: SCGS
 DD1759_PROJECTION: FLUSH
 DD1759_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1759+STABILITY: SURFACE MOTION
 DD1759_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1759+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2005
 DD1759
 DD1759  HISTORY     - Date     Condition        Report By
 DD1759  HISTORY     - 1986     MONUMENTED       SCGS
 DD1759  HISTORY     - 19960422 GOOD             SCGS
 DD1759  HISTORY     - 19990908 GOOD             USPSQD
 DD1759  HISTORY     - 20040405 MARK NOT FOUND   USPSQD
 DD1759  HISTORY     - 20040707 GOOD             USPSQD
 DD1759  HISTORY     - 20051031 GOOD             USPSQD
 DD1759  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1759
 DD1759                          STATION DESCRIPTION
 DD1759
 DD1759'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1759'2.2 KM (1.4 MI) SW FROM LITTLE RIVER.
 DD1759'2.3 KM (1.45 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1759'OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, SET IN THE MEDIAN
 DD1759'OF THE ENTRANCE/EXIT DRIVE TO COQUINA HARBOUR (MYRTLE BEACH YACHT
 DD1759'CLUB) IN FRONT OF A 10 FOOT HIGH STUCCO WALL, 0.6 METER (1.97 FT)
 DD1759'NORTH NORTHWEST OF THE NORTH FACE OF THE WALL, 9.12 METERS (29.92 FT)
 DD1759'SOUTHWEST OF THE SOUTHWEST CORNER OF A THREE AND ONE HALF FOOT PILLAR
 DD1759'NEAREST THE EXIT DRIVE, 4.05 METERS (13.29 FT) EAST NORTHEAST OF THE
 DD1759'CENTER OF THE ENTRANCE ROAD, 12.55 METERS (41.17 FT) WEST SOUTHWEST
 DD1759'OF THE CENTER OF THE EXIT ROAD, 33.7 METERS (110.56 FT) SOUTH OF A
 DD1759'TWIN STREET LIGHT POST, 65.2 METERS (213.91 FT) SOUTH SOUTHEAST OF
 DD1759'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY.
 DD1759'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1759
 DD1759                          STATION RECOVERY (1996)
 DD1759
 DD1759'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1759'STATION IS LOCATED 1.3 MILES (2.1 KM) WEST SOUTHWEST OF LITTLE RIVER,
 DD1759'23.65 MILES (38.06 KM) EAST OF CONWAY.  OWNERSHIP--COQUINA HARBOR. TO
 DD1759'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1759'HIGHWAY 90, 1.5 MILES (2.4 KM) WEST SOUTHWEST OF LITTLE RIVER, GO
 DD1759'NORTH ON HIGHWAY 17 FOR 0.45 MILE (0.72 KM) TO THE ENTRANCE DRIVE TO
 DD1759'COQUINA HARBOR, TURN RIGHT ON THE DRIVE FOR 0.05 MILE (0.08 KM) TO THE
 DD1759'STATION NEAR A 10-FOOT STUCCO WALL IN THE MEDIAN OF THE DRIVE. STATION
 DD1759'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE
 DD1759'DRIVE, 12.0 FEET (3.7 M) EAST NORTHEAST OF THE WEST DRIVE, 41.5 FEET
 DD1759'(12.6 M) WEST SOUTHWEST OF THE CENTER OF THE EAST DRIVE, 2.0 FEET (0.6
 DD1759'M) NORTH NORTHWEST OF THE STUCCO WALL, 4.0 FEET (1.2 M) EAST OF THE
 DD1759'WEST END OF THE STUCCO WALL.
 DD1759
 DD1759                          STATION RECOVERY (1999)
 DD1759
 DD1759'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1759'RECOVERED IN GOOD CONDITION.
 DD1759
 DD1759                          STATION RECOVERY (2004)
 DD1759
 DD1759'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1759'WALL NO LONGER THERE.  STREET IMPROVEMENTS HAVE PROBABLY DESTROYED
 DD1759'MARK.
 DD1759
 DD1759                          STATION RECOVERY (2004)
 DD1759
 DD1759'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1759'RECOVERED IN GOOD CONDITION.
 DD1759
 DD1759                          STATION RECOVERY (2005)
 DD1759
 DD1759'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1759'RECOVERED IN GOOD CONDITION.
 DD1759
 DD1759                          STATION RECOVERY (2008)
 DD1759
 DD1759'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1759'PRESUMED DESTROYED, ROAD CONSTRUCTION HAS CHANGED ENTRANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1762 ***********************************************************************
 DD1762  DESIGNATION -  26 142
 DD1762  PID         -  DD1762
 DD1762  STATE/COUNTY-  SC/HORRY
 DD1762  COUNTRY     -  US
 DD1762  USGS QUAD   -  LITTLE RIVER (2017)
 DD1762
 DD1762                         *CURRENT SURVEY CONTROL
 DD1762  ______________________________________________________________________
 DD1762* NAD 83(1986) POSITION- 33 52 25.3    (N) 078 37 17.5    (W)   HD_HELD2
 DD1762* NAVD 88 ORTHO HEIGHT -     9.376 (meters)       30.76  (feet) ADJUSTED
 DD1762  ______________________________________________________________________
 DD1762  GEOID HEIGHT    -        -35.166 (meters)                     GEOID18
 DD1762  DYNAMIC HEIGHT  -          9.367 (meters)       30.73  (feet) COMP
 DD1762  MODELED GRAVITY -    979,636.4   (mgal)                       NAVD 88
 DD1762
 DD1762  VERT ORDER      -  FIRST     CLASS II
 DD1762
 DD1762.The horizontal coordinates were established by autonomous hand held GPS
 DD1762.observations and have an estimated accuracy of +/- 10 meters.
 DD1762
 DD1762.The orthometric height was determined by differential leveling and
 DD1762.adjusted by the NATIONAL GEODETIC SURVEY
 DD1762.in June 1991.
 DD1762
 DD1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1762.GEOID18 height accuracy estimate available here.
 DD1762
 DD1762.Click photographs - Photos may exist for this station.
 DD1762
 DD1762.The dynamic height is computed by dividing the NAVD 88
 DD1762.geopotential number by the normal gravity value computed on the
 DD1762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1762.degrees latitude (g = 980.6199 gals.).
 DD1762
 DD1762.The modeled gravity was interpolated from observed gravity values.
 DD1762
 DD1762;                    North         East    Units  Estimated Accuracy
 DD1762;SPC SC       -   228,799.      829,596.      MT  (+/- 10 meters HH2 GPS)
 DD1762
 DD1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1999550697(NAD 83)
 DD1762
 DD1762                          SUPERSEDED SURVEY CONTROL
 DD1762
 DD1762  NGVD 29 (03/21/89)    9.699  (m)           31.82   (f) ADJUSTED    1 2
 DD1762
 DD1762.Superseded values are not recommended for survey control.
 DD1762
 DD1762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1762.See file dsdata.pdf to determine how the superseded data were derived.
 DD1762
 DD1762_MARKER: DV = VERTICAL CONTROL DISK
 DD1762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1762_STAMPING: 26 142 1986
 DD1762_MARK LOGO: SCGS
 DD1762_PROJECTION: RECESSED 5 CENTIMETERS
 DD1762_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1762+STABILITY: SURFACE MOTION
 DD1762_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1762+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2022
 DD1762
 DD1762  HISTORY     - Date     Condition        Report By
 DD1762  HISTORY     - 1986     MONUMENTED       SCGS
 DD1762  HISTORY     - 1987     GOOD             USPSQD
 DD1762  HISTORY     - 19960422 GOOD             SCGS
 DD1762  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD1762  HISTORY     - 20040405 MARK NOT FOUND   USPSQD
 DD1762  HISTORY     - 20040707 MARK NOT FOUND   USPSQD
 DD1762  HISTORY     - 20080616 GOOD             SCGS
 DD1762  HISTORY     - 20141203 GOOD             USGS
 DD1762  HISTORY     - 20150226 GOOD             USGS
 DD1762  HISTORY     - 20190824 GOOD             USPSQD
 DD1762  HISTORY     - 20220401 GOOD             USPSQD
 DD1762
 DD1762                          STATION DESCRIPTION
 DD1762
 DD1762'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1762'IN LITTLE RIVER.
 DD1762'0.8 KM (0.5 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1762'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, SET NEAR A POWER POLE
 DD1762'IN FRONT OF A BRICK HOME (STELLAS GUEST HOME), 5.85 METERS (19.19 FT)
 DD1762'WEST SOUTHWEST OF THE POWER POLE NUMBER 42865/149 WITH A STREET
 DD1762'LIGHT, 9.4 METERS (30.84 FT) NORTH NORTHWEST OF THE CENTER OF THE
 DD1762'SOUTHBOUND LANES, 4.9 METERS (16.08 FT) EAST NORTHEAST OF THE CENTER
 DD1762'OF THE EASTERN MOST DRIVE TO THE HOUSE, 22.8 METERS (74.8 FT) SOUTH
 DD1762'OF THE SOUTHWEST CORNER OF THE HOUSE, 37.6 METERS (123.36 FT)
 DD1762'SOUTHEAST OF A POWER POLE WITH TWO GUY WIRES AND A TRANSFORMER.
 DD1762'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1762
 DD1762                          STATION RECOVERY (1987)
 DD1762
 DD1762'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1762'RECOVERED IN GOOD CONDITION.
 DD1762
 DD1762                          STATION RECOVERY (1996)
 DD1762
 DD1762'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1762'STATION IS LOCATED 0.45 MILE (0.72 KM) WEST OF LITTLE RIVER, 24.6
 DD1762'MILES (39.6 KM) EAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1762'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1762'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1762'HIGHWAY 90, 1.5 MILES (2.4 KM) WEST SOUTHWEST OF LITTLE RIVER, GO
 DD1762'NORTH ON HIGHWAY 17 FOR 1.45 MILES (2.33 KM) TO THE STATION ON THE
 DD1762'LEFT NEAR A BRICK WALL SURROUNDING A FLOWER BED IN FRONT OF STELLAS
 DD1762'GUEST HOME.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 DD1762'1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 16.0 FEET (4.9 M) EAST NORTHEAST
 DD1762'OF THE CENTER OF THE DRIVEWAY, 31.0 FEET (9.4 M) NORTH NORTHWEST OF
 DD1762'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 20.8 FEET (6.3 M)
 DD1762'WEST SOUTHWEST OF A POWER POLE NUMBER 83688 WITH A SECURITY LIGHT,
 DD1762'75.0 FEET (22.9 M) SOUTH OF THE SOUTH CORNER OF STELLAS GUEST HOME
 DD1762'OFFICE, 3.1 FEET (0.9 M) EAST NORTHEAST OF THE EAST EDGE OF THE BRICK
 DD1762'WALL.
 DD1762
 DD1762                          STATION RECOVERY (1999)
 DD1762
 DD1762'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1762'MARK NOT FOUND.
 DD1762
 DD1762                          STATION RECOVERY (2004)
 DD1762
 DD1762'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1762'MARK NOT FOUND.
 DD1762
 DD1762                          STATION RECOVERY (2004)
 DD1762
 DD1762'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1762'MARK NOT FOUND.
 DD1762
 DD1762                          STATION RECOVERY (2008)
 DD1762
 DD1762'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1762'STATION IS LOCATED 11.0 MI (17.6 KM) WEST OF OCEAN ISLE BEACH, 3.1 MI
 DD1762'(5.0 KM) SOUTHWEST OF CALABASH NC, 0.4 MI (0.6 KM) WEST-NORTHWEST OF
 DD1762'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1762'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1762'
 DD1762'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, STATE
 DD1762'HIGHWAY 90 AND FAIRWAY DRIVE, 1.9 MI (3.1 KM) WEST-SOUTHWEST OF LITTLE
 DD1762'RIVER, GO EAST ON HIGHWAY 17 FOR 1.5 MI (2.4 KM) TO THE STATION ON THE
 DD1762'LEFT IN AN OPEN GRASSY AREA IN FRONT OF A BRICK BUILDING NUMBER 1381
 DD1762'AT THE ENTRANCE TO CYPRESS BAY GOLF AND TENNIS RESORT. STATION IS A
 DD1762'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE
 DD1762'HIGHWAY, 3.2 FT (1.0 M) EAST-NORTHEAST OF THE EAST EDGE OF A RAISED
 DD1762'BRICK WALL AT THE ENTRANCE PARKING AREA, 20.8 FT (6.3 M)
 DD1762'WEST-SOUTHWEST OF A POWER POLE NUMBER 83688 WITH A SECURITY LIGHT
 DD1762'ATTACHED, 75.5 FT (23.0 M) SOUTH OF THE SOUTH CORNER OF THE BRICK
 DD1762'BUILDING. RECOVERED BY T. HALL.
 DD1762
 DD1762                          STATION RECOVERY (2014)
 DD1762
 DD1762'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2014 (BJM)
 DD1762'RECOVERED AS DESCRIBED
 DD1762
 DD1762                          STATION RECOVERY (2015)
 DD1762
 DD1762'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2015
 DD1762'RECOVERED IN GOOD CONDITION.
 DD1762
 DD1762                          STATION RECOVERY (2019)
 DD1762
 DD1762'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1762'POLE NUMBER 83688 CHANGED TO 21/7/50A KS.  THE MARK IS 16.5 FT (5.0 M)
 DD1762'NORTH OF 21/7/50A KS AND 2.2 FT (0.7 M) NORTH OF THE INSIDE EDGE OF
 DD1762'THE SOUTH WALL.
 DD1762
 DD1762                          STATION RECOVERY (2022)
 DD1762
 DD1762'RECOVERY NOTE BY US POWER SQUADRON 2022 (EVS)
 DD1762'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1767 ***********************************************************************
 DD1767  DESIGNATION -  26 143
 DD1767  PID         -  DD1767
 DD1767  STATE/COUNTY-  SC/HORRY
 DD1767  COUNTRY     -  US
 DD1767  USGS QUAD   -  CALABASH (2019)
 DD1767
 DD1767                         *CURRENT SURVEY CONTROL
 DD1767  ______________________________________________________________________
 DD1767* NAD 83(1986) POSITION- 33 53 04.5    (N) 078 35 58.4    (W)   HD_HELD2
 DD1767* NAVD 88 ORTHO HEIGHT -    15.185 (meters)       49.82  (feet) ADJUSTED
 DD1767  ______________________________________________________________________
 DD1767  GEOID HEIGHT    -        -35.217 (meters)                     GEOID18
 DD1767  DYNAMIC HEIGHT  -         15.170 (meters)       49.77  (feet) COMP
 DD1767  MODELED GRAVITY -    979,637.0   (mgal)                       NAVD 88
 DD1767
 DD1767  VERT ORDER      -  FIRST     CLASS II
 DD1767
 DD1767.The horizontal coordinates were established by autonomous hand held GPS
 DD1767.observations and have an estimated accuracy of +/- 10 meters.
 DD1767
 DD1767.The orthometric height was determined by differential leveling and
 DD1767.adjusted by the NATIONAL GEODETIC SURVEY
 DD1767.in June 1991.
 DD1767
 DD1767.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1767.GEOID18 height accuracy estimate available here.
 DD1767
 DD1767.Click photographs - Photos may exist for this station.
 DD1767
 DD1767.The dynamic height is computed by dividing the NAVD 88
 DD1767.geopotential number by the normal gravity value computed on the
 DD1767.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1767.degrees latitude (g = 980.6199 gals.).
 DD1767
 DD1767.The modeled gravity was interpolated from observed gravity values.
 DD1767
 DD1767;                    North         East    Units  Estimated Accuracy
 DD1767;SPC SC       -   230,054.      831,600.      MT  (+/- 10 meters HH2 GPS)
 DD1767
 DD1767_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2199951952(NAD 83)
 DD1767
 DD1767                          SUPERSEDED SURVEY CONTROL
 DD1767
 DD1767  NGVD 29 (03/21/89)   15.508  (m)           50.88   (f) ADJUSTED    1 2
 DD1767
 DD1767.Superseded values are not recommended for survey control.
 DD1767
 DD1767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1767.See file dsdata.pdf to determine how the superseded data were derived.
 DD1767
 DD1767_MARKER: DV = VERTICAL CONTROL DISK
 DD1767_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DD1767_STAMPING: 26 143 1986
 DD1767_MARK LOGO: SCGS
 DD1767_PROJECTION: RECESSED 15 CENTIMETERS
 DD1767_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1767_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1767_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1767+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2022
 DD1767_ROD/PIPE-DEPTH: 21.7 meters
 DD1767
 DD1767  HISTORY     - Date     Condition        Report By
 DD1767  HISTORY     - 1986     MONUMENTED       SCGS
 DD1767  HISTORY     - 19981209 GOOD             NCGS
 DD1767  HISTORY     - 19990909 GOOD             USPSQD
 DD1767  HISTORY     - 20040707 GOOD             USPSQD
 DD1767  HISTORY     - 20040719 MARK NOT FOUND   USPSQD
 DD1767  HISTORY     - 20051031 GOOD             USPSQD
 DD1767  HISTORY     - 20080616 GOOD             SCGS
 DD1767  HISTORY     - 20200105 GOOD             USPSQD
 DD1767  HISTORY     - 20220401 GOOD             USPSQD
 DD1767
 DD1767                          STATION DESCRIPTION
 DD1767
 DD1767'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1767'1.7 KM (1.05 MI) NE FROM LITTLE RIVER.
 DD1767'1.7 KM (1.05 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1767'OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, SET NEAR THE NORTH
 DD1767'CORNER OF THE SOUTH CAROLINA WELCOME CENTER, 5.02 METERS (16.47 FT)
 DD1767'EAST OF THE NORTH CORNER OF THE BUILDING, 3.75 METERS (12.3 FT)
 DD1767'NORTHEAST OF THE NORTHEAST FACE OF THE BUILDING, 10.91 METERS (35.79
 DD1767'FT) WEST SOUTHWEST OF A STEEL LAMP POST AT THE NORTHEAST ENTRANCE,
 DD1767'4.02 METERS (13.19 FT) SOUTH SOUTHWEST OF A 15 INCH OAK TREE, 64.5
 DD1767'METERS (211.61 FT) NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANE OF
 DD1767'THE HIGHWAY, 22.35 METERS (73.33 FT) WEST NORTHWEST OF A MEMORIAL
 DD1767'PLAQUE (BLUE STAR MEMORIAL HIGHWAY), 35.95 METERS (117.95 FT) EAST
 DD1767'SOUTHEAST OF A POWER POLE 21421/P1A2 WITH A GUY WIRE AND THREE
 DD1767'TRANSFORMERS.
 DD1767'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1767
 DD1767                          STATION RECOVERY (1998)
 DD1767
 DD1767'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1998 (WLL)
 DD1767'RECOVERED AS DESCRIBED.
 DD1767
 DD1767                          STATION RECOVERY (1999)
 DD1767
 DD1767'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1767'RECOVERED IN GOOD CONDITION.
 DD1767
 DD1767                          STATION RECOVERY (2004)
 DD1767
 DD1767'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1767'RECOVERED IN GOOD CONDITION.
 DD1767
 DD1767                          STATION RECOVERY (2004)
 DD1767
 DD1767'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 DD1767'MARK NOT FOUND.
 DD1767
 DD1767                          STATION RECOVERY (2005)
 DD1767
 DD1767'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1767'RECOVERED IN GOOD CONDITION.
 DD1767
 DD1767                          STATION RECOVERY (2008)
 DD1767
 DD1767'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1767'STATION IS LOCATED NEAR THE NORTHEAST SIDE ENTRANCE DOORS OF THE SOUTH
 DD1767'CAROLINA WELCOME CENTER RESTROOM AT THE JUNCTION OF U.S. HIGHWAY 17
 DD1767'AND STATE HIGHWAY 179 (BEACH DRIVE), 9.6 MI (15.4 KM) WEST OF OCEAN
 DD1767'ISLE BEACH, 1.6 MI (2.6 KM) SOUTHWEST OF CALABASH NC, 1.3 MI (2.0 KM)
 DD1767'NORTHEAST OF LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1767'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1767'STATION IS A DISK ATTACHED TO A STAINLESS STEEL ROD AND 0.5 FT (0.2 M)
 DD1767'BELOW THE SIDEWALK, 13.4 FT (4.1 M) NORTHWEST OF THE NORTHWEST EDGE OF
 DD1767'A CONCRETE SIDEWALK LEADING TO THE ENTRANCE ON THE NORTHEAST SIDE, 4.5
 DD1767'FT (1.4 M) NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE SIDEWALK
 DD1767'UNDER AN EVE OF THE BUILDING ON THE NORTHEAST SIDE, 12.8 FT (3.9 M)
 DD1767'SOUTH-SOUTHWEST OF A 1.3-FOOT LIVE OAK TREE, 34.7 FT (10.6 M) SOUTH OF
 DD1767'THE SOUTH CORNER OF A BRICK VENDING BUILDING. RECOVERED BY T. HALL.
 DD1767
 DD1767                          STATION RECOVERY (2020)
 DD1767
 DD1767'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD1767'RECOVERED IN GOOD CONDITION.
 DD1767
 DD1767                          STATION RECOVERY (2022)
 DD1767
 DD1767'RECOVERY NOTE BY US POWER SQUADRON 2022 (EVS)
 DD1767'THE MARK IS 4.5 FT (1.4 M) NORTHEAST OF THE NORTHEAST EDGE OF THE
 DD1767'SECOND PILLAR FROM THE ENTRANCE OF WELCOME CENTER.  NO LONGER A 1.3 FT
 DD1767'(0.4 M) LIVE OAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1772 ***********************************************************************
 DD1772  DESIGNATION -  26 144
 DD1772  PID         -  DD1772
 DD1772  STATE/COUNTY-  SC/HORRY
 DD1772  COUNTRY     -  US
 DD1772  USGS QUAD   -  CALABASH (2019)
 DD1772
 DD1772                         *CURRENT SURVEY CONTROL
 DD1772  ______________________________________________________________________
 DD1772* NAD 83(1986) POSITION- 33 53 10.     (N) 078 35 41.     (W)   SCALED
 DD1772* NAVD 88 ORTHO HEIGHT -     7.549 (meters)       24.77  (feet) ADJUSTED
 DD1772  ______________________________________________________________________
 DD1772  GEOID HEIGHT    -        -35.229 (meters)                     GEOID18
 DD1772  DYNAMIC HEIGHT  -          7.541 (meters)       24.74  (feet) COMP
 DD1772  MODELED GRAVITY -    979,637.0   (mgal)                       NAVD 88
 DD1772
 DD1772  VERT ORDER      -  FIRST     CLASS II
 DD1772
 DD1772.The horizontal coordinates were scaled from a map and have
 DD1772.an estimated accuracy of +/- 6 seconds.
 DD1772
 DD1772.The orthometric height was determined by differential leveling and
 DD1772.adjusted by the NATIONAL GEODETIC SURVEY
 DD1772.in June 1991.
 DD1772
 DD1772.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1772.GEOID18 height accuracy estimate available here.
 DD1772
 DD1772.Click photographs - Photos may exist for this station.
 DD1772
 DD1772.The dynamic height is computed by dividing the NAVD 88
 DD1772.geopotential number by the normal gravity value computed on the
 DD1772.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1772.degrees latitude (g = 980.6199 gals.).
 DD1772
 DD1772.The modeled gravity was interpolated from observed gravity values.
 DD1772
 DD1772;                    North         East    Units  Estimated Accuracy
 DD1772;SPC SC       -   230,230.      832,040.      MT  (+/- 180 meters Scaled)
 DD1772
 DD1772_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT224521(NAD 83)
 DD1772
 DD1772                          SUPERSEDED SURVEY CONTROL
 DD1772
 DD1772  NGVD 29 (03/21/89)    7.871  (m)           25.82   (f) ADJUSTED    1 2
 DD1772
 DD1772.Superseded values are not recommended for survey control.
 DD1772
 DD1772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1772.See file dsdata.pdf to determine how the superseded data were derived.
 DD1772
 DD1772_MARKER: DD = SURVEY DISK
 DD1772_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DD1772_STAMPING: 26 144 1986
 DD1772_MARK LOGO: SCGS
 DD1772_PROJECTION: RECESSED 8 CENTIMETERS
 DD1772_MAGNETIC: I = MARKER IS A STEEL ROD
 DD1772_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1772_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1772+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2005
 DD1772_ROD/PIPE-DEPTH: 13.3 meters
 DD1772
 DD1772  HISTORY     - Date     Condition        Report By
 DD1772  HISTORY     - 1986     MONUMENTED       SCGS
 DD1772  HISTORY     - 19981020 GOOD             NCGS
 DD1772  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD1772  HISTORY     - 20001010 GOOD             NCGS
 DD1772  HISTORY     - 20021227 GOOD             USPSQD
 DD1772  HISTORY     - 20040707 GOOD             USPSQD
 DD1772  HISTORY     - 20051031 GOOD             USPSQD
 DD1772  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1772
 DD1772                          STATION DESCRIPTION
 DD1772
 DD1772'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1772'2.1 KM (1.3 MI) NE FROM LITTLE RIVER.
 DD1772'1.7 KM (1.05 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1772'OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 0.5 KM (0.3
 DD1772'MI) NORTHEASTERLY ALONG STATE HIGHWAY 179, THENCE 0.1 KM (0.05 MI)
 DD1772'WEST SOUTHWEST ALONG THE ENTRANCE TO WINDJAMMER VILLAGE, SET NEAR A
 DD1772'THREE FOOT HIGH WATER SPIGOT IN THE MEDIAN OF THE ENTRANCE ROAD, 3.23
 DD1772'METERS (10.6 FT) NORTHWEST OF A THREE INCH HOLLY TREE, 11.4 METERS
 DD1772'(37.4 FT) NORTH NORTHWEST OF THE SOUTH LAMP POST OF TWO IN THE
 DD1772'MEDIAN, 3.7 METERS (12.14 FT) NORTH NORTHEAST OF THE SPIGOT, 4.7
 DD1772'METERS (15.42 FT) EAST NORTHEAST OF THE CENTER OF AN ENTRANCE ROAD TO
 DD1772'THE OFFICE BUILDING, 7.53 METERS (24.7 FT) WEST SOUTHWEST OF THE
 DD1772'CENTER OF THE MAIN ROAD, 21.9 METERS (71.85 FT) EAST SOUTHEAST OF THE
 DD1772'SOUTHEAST CORNER OF THE RECEPTION/SALES OFFICE BUILDING, 39.96 METERS
 DD1772'(131.1 FT) SOUTH SOUTHEAST OF A FIRE HYDRANT.
 DD1772'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1772
 DD1772                          STATION RECOVERY (1998)
 DD1772
 DD1772'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1998 (WLL)
 DD1772'RECOVERED AS DESCRIBED WITH ADDITIONAL REFERENCES. LOCATED 13.7 FT
 DD1772'(4.2 M) NORTHWEST OF A WATER METER AND 2.0 FT (0.6 M) NORTH OF THE
 DD1772'PROLONGATION OF THE NORTH SIDE OF SALES OFFICE.  THE DISK IS NOW
 DD1772'RECESSED ABOUT 3 INCHES BELOW GROUND.
 DD1772
 DD1772                          STATION RECOVERY (1999)
 DD1772
 DD1772'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD1772'MARK NOT FOUND.
 DD1772
 DD1772                          STATION RECOVERY (2000)
 DD1772
 DD1772'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2000 (EJH)
 DD1772'RECOVERED AS DESCRIBED WITH ADDITIONAL REFERENCES. LOCATED 13.7 FT
 DD1772'(4.2 M) NORTHWEST OF A WATER METER AND 2.0 FT (0.6 M) NORTH OF THE
 DD1772'PROLONGATION OF THE NORTH SIDE OF SALES OFFICE.  THE DISK IS NOW
 DD1772'RECESSED ABOUT 3 INCHES BELOW GROUND.
 DD1772
 DD1772                          STATION RECOVERY (2002)
 DD1772
 DD1772'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1772'RECOVERED IN GOOD CONDITION.
 DD1772
 DD1772                          STATION RECOVERY (2004)
 DD1772
 DD1772'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1772'RECOVERED IN GOOD CONDITION.
 DD1772
 DD1772                          STATION RECOVERY (2005)
 DD1772
 DD1772'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1772'RECOVERED IN GOOD CONDITION.
 DD1772
 DD1772                          STATION RECOVERY (2008)
 DD1772
 DD1772'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1772'PRESUMED DESTROYED DUE TO NEW ROADS AND CURBS TWO YEARS AGO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1770 ***********************************************************************
 DD1770  DESIGNATION -  26 145
 DD1770  PID         -  DD1770
 DD1770  STATE/COUNTY-  SC/HORRY
 DD1770  COUNTRY     -  US
 DD1770  USGS QUAD   -  CALABASH (2019)
 DD1770
 DD1770                         *CURRENT SURVEY CONTROL
 DD1770  ______________________________________________________________________
 DD1770* NAD 83(1986) POSITION- 33 53 42.     (N) 078 35 34.     (W)   SCALED
 DD1770* NAVD 88 ORTHO HEIGHT -    14.796 (meters)       48.54  (feet) ADJUSTED
 DD1770  ______________________________________________________________________
 DD1770  GEOID HEIGHT    -        -35.233 (meters)                     GEOID18
 DD1770  DYNAMIC HEIGHT  -         14.781 (meters)       48.49  (feet) COMP
 DD1770  MODELED GRAVITY -    979,637.3   (mgal)                       NAVD 88
 DD1770
 DD1770  VERT ORDER      -  FIRST     CLASS II
 DD1770
 DD1770.The horizontal coordinates were scaled from a map and have
 DD1770.an estimated accuracy of +/- 6 seconds.
 DD1770
 DD1770.The orthometric height was determined by differential leveling and
 DD1770.adjusted by the NATIONAL GEODETIC SURVEY
 DD1770.in June 1991.
 DD1770
 DD1770.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1770.GEOID18 height accuracy estimate available here.
 DD1770
 DD1770.Click photographs - Photos may exist for this station.
 DD1770
 DD1770.The dynamic height is computed by dividing the NAVD 88
 DD1770.geopotential number by the normal gravity value computed on the
 DD1770.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1770.degrees latitude (g = 980.6199 gals.).
 DD1770
 DD1770.The modeled gravity was interpolated from observed gravity values.
 DD1770
 DD1770;                    North         East    Units  Estimated Accuracy
 DD1770;SPC SC       -   231,220.      832,200.      MT  (+/- 180 meters Scaled)
 DD1770
 DD1770_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT225531(NAD 83)
 DD1770
 DD1770                          SUPERSEDED SURVEY CONTROL
 DD1770
 DD1770  NGVD 29 (03/21/89)   15.118  (m)           49.60   (f) ADJUSTED    1 2
 DD1770
 DD1770.Superseded values are not recommended for survey control.
 DD1770
 DD1770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1770.See file dsdata.pdf to determine how the superseded data were derived.
 DD1770
 DD1770_MARKER: DV = VERTICAL CONTROL DISK
 DD1770_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DD1770_STAMPING: 26 145 1986
 DD1770_MARK LOGO: SCGS
 DD1770_PROJECTION: FLUSH
 DD1770_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1770_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1770_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1770+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2005
 DD1770_ROD/PIPE-DEPTH: 12.2 meters
 DD1770
 DD1770  HISTORY     - Date     Condition        Report By
 DD1770  HISTORY     - 1986     MONUMENTED       SCGS
 DD1770  HISTORY     - 19981209 GOOD             NCGS
 DD1770  HISTORY     - 20021227 GOOD             USPSQD
 DD1770  HISTORY     - 20040708 GOOD             USPSQD
 DD1770  HISTORY     - 20051031 GOOD             USPSQD
 DD1770  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1770
 DD1770                          STATION DESCRIPTION
 DD1770
 DD1770'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1770'2.9 KM (1.8 MI) NE FROM LITTLE RIVER.
 DD1770'2.95 KM (1.85 MI) NORTHEAST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION
 DD1770'OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 0.2 KM (0.1
 DD1770'MI) NORTHWEST AND SOUTHWEST ALONG A SAND DRIVE TO A BRICK HOUSE, SET
 DD1770'NEAR THE NORTH CORNER OF THE HOUSE (NEAR THE SOUTH CAROLINA/NORTH
 DD1770'CAROLINA STATE LINE), 2.05 METERS (6.73 FT) NORTH NORTHWEST OF THE
 DD1770'NORTH CORNER OF THE HOUSE, 1.73 METERS (5.68 FT) SOUTHWEST OF A 6
 DD1770'INCH HOLLY TREE, 14.73 METERS (38.33 FT) SOUTH SOUTHEAST OF A POWER
 DD1770'POLE NUMBER 42645 WITH A GUY WIRE AND A YARD LIGHT, 12.35 METERS
 DD1770'(40.52 FT) EAST OF THE EAST CORNER OF A BRICK WATER PUMP SHED, 38.35
 DD1770'METERS (125.82 FT) EAST NORTHEAST OF THE NORTH CORNER OF A SMALL
 DD1770'BRICK BUILDING.
 DD1770'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 DD1770
 DD1770                          STATION RECOVERY (1998)
 DD1770
 DD1770'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1998 (WLL)
 DD1770'THE HOUSE IN THE DESCRIPTION IS OWNED BY THE FLOYD FAMILY AND IS NO.
 DD1770'2597, AND IS DIRECTLY BEHIND THE STATE LINE FIREWORKS STORE.  THE SAND
 DD1770'DRIVE IS NOW PAVED AND IS THE ENTRANCE TO HEATHER LAKES IV
 DD1770'SUB-DIVISION.
 DD1770
 DD1770                          STATION RECOVERY (2002)
 DD1770
 DD1770'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1770'RECOVERED IN GOOD CONDITION.
 DD1770
 DD1770                          STATION RECOVERY (2004)
 DD1770
 DD1770'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1770'RECOVERED IN GOOD CONDITION.
 DD1770
 DD1770                          STATION RECOVERY (2005)
 DD1770
 DD1770'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1770'RECOVERED IN GOOD CONDITION.
 DD1770
 DD1770                          STATION RECOVERY (2008)
 DD1770
 DD1770'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1770'PRESUMED DESTROYED DUE TO A NEW CONCRETE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1777 ***********************************************************************
 DD1777  DESIGNATION -  26 146
 DD1777  PID         -  DD1777
 DD1777  STATE/COUNTY-  SC/HORRY
 DD1777  COUNTRY     -  US
 DD1777  USGS QUAD   -  WAMPEE (2017)
 DD1777
 DD1777                         *CURRENT SURVEY CONTROL
 DD1777  ______________________________________________________________________
 DD1777* NAD 83(1986) POSITION- 33 52 04.3    (N) 078 40 12.5    (W)   HD_HELD2
 DD1777* NAVD 88 ORTHO HEIGHT -    11.567 (meters)       37.95  (feet) ADJUSTED
 DD1777  ______________________________________________________________________
 DD1777  GEOID HEIGHT    -        -35.045 (meters)                     GEOID18
 DD1777  DYNAMIC HEIGHT  -         11.555 (meters)       37.91  (feet) COMP
 DD1777  MODELED GRAVITY -    979,636.0   (mgal)                       NAVD 88
 DD1777
 DD1777  VERT ORDER      -  FIRST     CLASS II
 DD1777
 DD1777.The horizontal coordinates were established by autonomous hand held GPS
 DD1777.observations and have an estimated accuracy of +/- 10 meters.
 DD1777
 DD1777.The orthometric height was determined by differential leveling and
 DD1777.adjusted by the NATIONAL GEODETIC SURVEY
 DD1777.in June 1991.
 DD1777
 DD1777.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1777.GEOID18 height accuracy estimate available here.
 DD1777
 DD1777.Click photographs - Photos may exist for this station.
 DD1777
 DD1777.The dynamic height is computed by dividing the NAVD 88
 DD1777.geopotential number by the normal gravity value computed on the
 DD1777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1777.degrees latitude (g = 980.6199 gals.).
 DD1777
 DD1777.The modeled gravity was interpolated from observed gravity values.
 DD1777
 DD1777;                    North         East    Units  Estimated Accuracy
 DD1777;SPC SC       -   228,050.      825,115.      MT  (+/- 10 meters HH2 GPS)
 DD1777
 DD1777_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1551249947(NAD 83)
 DD1777
 DD1777                          SUPERSEDED SURVEY CONTROL
 DD1777
 DD1777  NGVD 29 (03/21/89)   11.888  (m)           39.00   (f) ADJUSTED    1 2
 DD1777
 DD1777.Superseded values are not recommended for survey control.
 DD1777
 DD1777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1777.See file dsdata.pdf to determine how the superseded data were derived.
 DD1777
 DD1777_MARKER: DV = VERTICAL CONTROL DISK
 DD1777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1777_STAMPING: 26 146 1986
 DD1777_MARK LOGO: SCGS
 DD1777_PROJECTION: RECESSED 3 CENTIMETERS
 DD1777_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1777+STABILITY: SURFACE MOTION
 DD1777_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1777+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2023
 DD1777
 DD1777  HISTORY     - Date     Condition        Report By
 DD1777  HISTORY     - 1986     MONUMENTED       SCGS
 DD1777  HISTORY     - 20080702 GOOD             SCGS
 DD1777  HISTORY     - 20191009 GOOD             USPSQD
 DD1777  HISTORY     - 20230316 GOOD             USPSQD
 DD1777
 DD1777                          STATION DESCRIPTION
 DD1777
 DD1777'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1777'5.2 KM (3.25 MI) WSW FROM LITTLE RIVER.
 DD1777'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1777'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1777'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1777'(NIXONS CROSSROADS), THENCE 1.4 KM (0.9 MI) NORTHWEST ALONG ROAD 20,
 DD1777'SET NEAR THE NORTHEAST CORNER OF THE NORTH MYRTLE BEACH ASSEMBLY OF
 DD1777'GOD CHURCH, 18.2 METERS (59.71 FT) EAST SOUTHEAST OF A 20 INCH CEDAR
 DD1777'TREE, 0.69 METER (2.26 FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF
 DD1777'THE CHURCH, 12.91 METERS (42.36 FT) WEST OF THE SOUTHWEST CORNER OF A
 DD1777'WATER METER COVER, 22.45 METERS (73.65 FT) WEST SOUTHWEST OF THE
 DD1777'CENTER OF THE HIGHWAY, 5.42 METERS (17.78 FT) NORTH NORTHWEST OF THE
 DD1777'CENTER OF THE ENTRANCE DOORS.
 DD1777'THE MARK IS 1.00 M BELOW HIGHWAY.
 DD1777
 DD1777                          STATION RECOVERY (2008)
 DD1777
 DD1777'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1777'STATION IS LOCATED 13.8 MI (22.2 KM) WEST OF OCEAN ISLE BEACH, 5.8 MI
 DD1777'(9.3 KM) WEST-SOUTHWEST OF CALABASH NC, 3.2 MI (5.1 KM) WEST OF LITTLE
 DD1777'RIVER.  OWNERSHIP--NORTH MYRTLE BEACH ASSEMBLY OF GOD CHURCH, 3646 SEA
 DD1777'MOUNTAIN HIGHWAY, LITTLE RIVER, SC 29566, PHONE 843-399-8116.
 DD1777'
 DD1777'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1777'AND 9, 3.9 MI (6.3 KM) WEST OF LITTLE RIVER, GO SOUTH-SOUTHEAST ON
 DD1777'HIGHWAY 9 FOR 0.6 MI (1.0 KM) TO THE JUNCTION OF STATE ROAD 20 (SEA
 DD1777'MOUNTAIN HIGHWAY), TURN RIGHT ON ROAD 20 FOR 0.3 MI (0.5 KM) TO THE
 DD1777'STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF THE NORTH MYRTLE
 DD1777'BEACH ASSEMBLY OF GOD CHURCH. STATION IS A CONCRETE POST RECESSED 0.1
 DD1777'FT (0.0 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 2.2 FT (0.7 M)
 DD1777'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 73.5 FT (22.4 M)
 DD1777'WEST-SOUTHWEST OF THE CENTER OF ROAD 20, 17.8 FT (5.4 M)
 DD1777'NORTH-NORTHWEST OF THE CENTER OF THE ENTRANCE DOORS OF THE CHURCH,
 DD1777'43.0 FT (13.1 M) WEST OF THE SOUTHWEST CORNER OF A FLUSH MOUNTED WATER
 DD1777'METER COVER. RECOVERED BY T. HALL.
 DD1777
 DD1777                          STATION RECOVERY (2019)
 DD1777
 DD1777'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1777'RECOVERED IN GOOD CONDITION.
 DD1777
 DD1777                          STATION RECOVERY (2023)
 DD1777
 DD1777'RECOVERY NOTE BY US POWER SQUADRON 2023 (HCP)
 DD1777'THE STATION IS 3.0 FT (0.9 M) FROM FACE OF BOTTOM STEP, MEASURED
 DD1777'NORTH-NORTHWEST PARALLEL TO BUILDING FRONT WALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1778 ***********************************************************************
 DD1778  DESIGNATION -  26 147
 DD1778  PID         -  DD1778
 DD1778  STATE/COUNTY-  SC/HORRY
 DD1778  COUNTRY     -  US
 DD1778  USGS QUAD   -  WAMPEE (2017)
 DD1778
 DD1778                         *CURRENT SURVEY CONTROL
 DD1778  ______________________________________________________________________
 DD1778* NAD 83(1986) POSITION- 33 52 27.     (N) 078 40 37.     (W)   SCALED
 DD1778* NAVD 88 ORTHO HEIGHT -    11.924 (meters)       39.12  (feet) ADJUSTED
 DD1778  ______________________________________________________________________
 DD1778  GEOID HEIGHT    -        -35.021 (meters)                     GEOID18
 DD1778  DYNAMIC HEIGHT  -         11.912 (meters)       39.08  (feet) COMP
 DD1778  MODELED GRAVITY -    979,636.6   (mgal)                       NAVD 88
 DD1778
 DD1778  VERT ORDER      -  FIRST     CLASS II
 DD1778
 DD1778.The horizontal coordinates were scaled from a map and have
 DD1778.an estimated accuracy of +/- 6 seconds.
 DD1778
 DD1778.The orthometric height was determined by differential leveling and
 DD1778.adjusted by the NATIONAL GEODETIC SURVEY
 DD1778.in June 1991.
 DD1778
 DD1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1778.GEOID18 height accuracy estimate available here.
 DD1778
 DD1778.Click photographs - Photos may exist for this station.
 DD1778
 DD1778.The dynamic height is computed by dividing the NAVD 88
 DD1778.geopotential number by the normal gravity value computed on the
 DD1778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1778.degrees latitude (g = 980.6199 gals.).
 DD1778
 DD1778.The modeled gravity was interpolated from observed gravity values.
 DD1778
 DD1778;                    North         East    Units  Estimated Accuracy
 DD1778;SPC SC       -   228,740.      824,470.      MT  (+/- 180 meters Scaled)
 DD1778
 DD1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT148506(NAD 83)
 DD1778
 DD1778                          SUPERSEDED SURVEY CONTROL
 DD1778
 DD1778  NGVD 29 (03/21/89)   12.245  (m)           40.17   (f) ADJUSTED    1 2
 DD1778
 DD1778.Superseded values are not recommended for survey control.
 DD1778
 DD1778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1778.See file dsdata.pdf to determine how the superseded data were derived.
 DD1778
 DD1778_MARKER: DD = SURVEY DISK
 DD1778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1778_STAMPING: VERT 26 147 1986
 DD1778_MARK LOGO: SCGS
 DD1778_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1778_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1778
 DD1778  HISTORY     - Date     Condition        Report By
 DD1778  HISTORY     - 1986     MONUMENTED       SCGS
 DD1778  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1778
 DD1778                          STATION DESCRIPTION
 DD1778
 DD1778'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1778'5.8 KM (3.6 MI) WEST FROM LITTLE RIVER.
 DD1778'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1778'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1778'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1778'(NIXONS CROSSROADS), THENCE 1.9 KM (1.2 MI) NORTHWEST ALONG ROAD 20,
 DD1778'THENCE 0.4 KM (0.25 MI) NORTHWESTERLY ALONG STATE HIGHWAY 9, SET AT
 DD1778'THE NORTHWEST CORNER OF A CONVENIENCE STORE AND AUTO REPAIR SHOP,
 DD1778'0.8 METER (2.62 FT) NORTHEAST OF THE NORTHWEST CORNER OF THE BUILDING,
 DD1778'4.5 METERS (14.76 FT) EAST SOUTHEAST OF THE NORTHWEST CORNER OF A
 DD1778'CEMENT WALKWAY, 24.2 METERS (79.4 FT) NORTHEAST OF A POWER POLE NUMBER
 DD1778'66158 WITH TWO GUY WIRES, 82.2 METERS (269.69 FT) NORTH NORTHEAST OF
 DD1778'THE CENTER OF THE HIGHWAY.
 DD1778'THE MARK IS 0.68 METERS  SSW FROM A WITNESS POST.
 DD1778'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1778
 DD1778                          STATION RECOVERY (2008)
 DD1778
 DD1778'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1778'PRESUMED DESTROYED DUE TO INSTALLATION OF A CORNER BUMPER GUARD FOR A
 DD1778'BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1779 ***********************************************************************
 DD1779  DESIGNATION -  26 148
 DD1779  PID         -  DD1779
 DD1779  STATE/COUNTY-  SC/HORRY
 DD1779  COUNTRY     -  US
 DD1779  USGS QUAD   -  LONGS (2017)
 DD1779
 DD1779                         *CURRENT SURVEY CONTROL
 DD1779  ______________________________________________________________________
 DD1779* NAD 83(1986) POSITION- 33 53 05.     (N) 078 41 20.     (W)   SCALED
 DD1779* NAVD 88 ORTHO HEIGHT -     9.900 (meters)       32.48  (feet) ADJUSTED
 DD1779  ______________________________________________________________________
 DD1779  GEOID HEIGHT    -        -34.980 (meters)                     GEOID18
 DD1779  DYNAMIC HEIGHT  -          9.890 (meters)       32.45  (feet) COMP
 DD1779  MODELED GRAVITY -    979,637.8   (mgal)                       NAVD 88
 DD1779
 DD1779  VERT ORDER      -  FIRST     CLASS II
 DD1779
 DD1779.The horizontal coordinates were scaled from a map and have
 DD1779.an estimated accuracy of +/- 6 seconds.
 DD1779
 DD1779.The orthometric height was determined by differential leveling and
 DD1779.adjusted by the NATIONAL GEODETIC SURVEY
 DD1779.in June 1991.
 DD1779
 DD1779.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1779.GEOID18 height accuracy estimate available here.
 DD1779
 DD1779.Click photographs - Photos may exist for this station.
 DD1779
 DD1779.The dynamic height is computed by dividing the NAVD 88
 DD1779.geopotential number by the normal gravity value computed on the
 DD1779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1779.degrees latitude (g = 980.6199 gals.).
 DD1779
 DD1779.The modeled gravity was interpolated from observed gravity values.
 DD1779
 DD1779;                    North         East    Units  Estimated Accuracy
 DD1779;SPC SC       -   229,880.      823,340.      MT  (+/- 180 meters Scaled)
 DD1779
 DD1779_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT137517(NAD 83)
 DD1779
 DD1779                          SUPERSEDED SURVEY CONTROL
 DD1779
 DD1779  NGVD 29 (03/21/89)   10.220  (m)           33.53   (f) ADJUSTED    1 2
 DD1779
 DD1779.Superseded values are not recommended for survey control.
 DD1779
 DD1779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1779.See file dsdata.pdf to determine how the superseded data were derived.
 DD1779
 DD1779_MARKER: DD = SURVEY DISK
 DD1779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1779_STAMPING: VERT 26 148 1986
 DD1779_MARK LOGO: SCGS
 DD1779_PROJECTION: RECESSED 10 CENTIMETERS
 DD1779_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1779
 DD1779  HISTORY     - Date     Condition        Report By
 DD1779  HISTORY     - 1986     MONUMENTED       SCGS
 DD1779  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1779
 DD1779                          STATION DESCRIPTION
 DD1779
 DD1779'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1779'7.1 KM (4.4 MI) WNW FROM LITTLE RIVER.
 DD1779'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1779'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1779'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1779'(NIXONS CROSSROADS), THENCE 1.9 KM (1.2 MI) NORTHWEST ALONG ROAD 20,
 DD1779'THENCE 2.1 KM (1.3 MI) NORTHWESTERLY ALONG STATE HIGHWAY 9 TO THE
 DD1779'JUNCTION OF STATE ROAD 57 (STEPHENS CROSSROADS), THENCE 0.2 KM
 DD1779'(0.1 MI) WEST SOUTHWEST ALONG STATE ROAD 57, SET BETWEEN TWO CEDAR
 DD1779'TREES NEAR A WOODEN HOUSE, 2.07 METERS (6.79 FT) NORTH OF THE MOST
 DD1779'NORTHERN OF TWO GUY WIRE ANCHORS, 5.5 METERS (18.04 FT) NORTH
 DD1779'NORTHWEST OF THE SOUTHERN MOST 24 INCH CEDAR TREE, 6.55 METERS
 DD1779'(21.49 FT) SOUTH SOUTHWEST OF THE NORTHERN MOST 26 INCH CEDAR TREE,
 DD1779'11.4 METERS (37.4 FT) EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE
 DD1779'HOUSE, 24.1 METERS (79.07 FT) SOUTHEAST OF A 19 INCH MAGNOLIA TREE,
 DD1779'28.75 METERS (94.32 FT) NORTH NORTHWEST OF THE CENTER OF THE ROAD.
 DD1779'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1779
 DD1779                          STATION RECOVERY (2008)
 DD1779
 DD1779'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1779'PRESUMED DESTROYED DUE TO CONSTRUCTION OF A STORAGE FACILITY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1780 ***********************************************************************
 DD1780  DESIGNATION -  26 149
 DD1780  PID         -  DD1780
 DD1780  STATE/COUNTY-  SC/HORRY
 DD1780  COUNTRY     -  US
 DD1780  USGS QUAD   -  LONGS (2017)
 DD1780
 DD1780                         *CURRENT SURVEY CONTROL
 DD1780  ______________________________________________________________________
 DD1780* NAD 83(1986) POSITION- 33 53 38.     (N) 078 41 38.     (W)   SCALED
 DD1780* NAVD 88 ORTHO HEIGHT -     7.802 (meters)       25.60  (feet) ADJUSTED
 DD1780  ______________________________________________________________________
 DD1780  GEOID HEIGHT    -        -34.960 (meters)                     GEOID18
 DD1780  DYNAMIC HEIGHT  -          7.795 (meters)       25.57  (feet) COMP
 DD1780  MODELED GRAVITY -    979,638.8   (mgal)                       NAVD 88
 DD1780
 DD1780  VERT ORDER      -  FIRST     CLASS II
 DD1780
 DD1780.The horizontal coordinates were scaled from a map and have
 DD1780.an estimated accuracy of +/- 6 seconds.
 DD1780
 DD1780.The orthometric height was determined by differential leveling and
 DD1780.adjusted by the NATIONAL GEODETIC SURVEY
 DD1780.in June 1991.
 DD1780
 DD1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1780.GEOID18 height accuracy estimate available here.
 DD1780
 DD1780.Click photographs - Photos may exist for this station.
 DD1780
 DD1780.The dynamic height is computed by dividing the NAVD 88
 DD1780.geopotential number by the normal gravity value computed on the
 DD1780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1780.degrees latitude (g = 980.6199 gals.).
 DD1780
 DD1780.The modeled gravity was interpolated from observed gravity values.
 DD1780
 DD1780;                    North         East    Units  Estimated Accuracy
 DD1780;SPC SC       -   230,890.      822,850.      MT  (+/- 180 meters Scaled)
 DD1780
 DD1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT132527(NAD 83)
 DD1780
 DD1780                          SUPERSEDED SURVEY CONTROL
 DD1780
 DD1780  NGVD 29 (03/21/89)    8.122  (m)           26.65   (f) ADJUSTED    1 2
 DD1780
 DD1780.Superseded values are not recommended for survey control.
 DD1780
 DD1780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1780.See file dsdata.pdf to determine how the superseded data were derived.
 DD1780
 DD1780_MARKER: DD = SURVEY DISK
 DD1780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1780_STAMPING: VERT 26 149 1986
 DD1780_MARK LOGO: SCGS
 DD1780_PROJECTION: FLUSH
 DD1780_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1780
 DD1780  HISTORY     - Date     Condition        Report By
 DD1780  HISTORY     - 1986     MONUMENTED       SCGS
 DD1780  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1780
 DD1780                          STATION DESCRIPTION
 DD1780
 DD1780'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1780'7.7 KM (4.8 MI) WNW FROM LITTLE RIVER.
 DD1780'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1780'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1780'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1780'(NIXONS CROSSROADS), THENCE 1.9 KM (1.2 MI) NORTHWEST ALONG ROAD 20,
 DD1780'THENCE 3.4 KM (2.1 MI) NORTHWESTERLY ALONG STATE HIGHWAY 9, SET BY A
 DD1780'POWER POLE NEAR A WOODEN HOUSE, 2.97 METERS (9.74 FT) SOUTH SOUTHEAST
 DD1780'OF THE POWER POLE 8S6-1 WITH A GUY WIRE AND A TRANSFORMER, 4.7 METERS
 DD1780'(15.42 FT) WEST NORTHWEST OF THE NORTHEAST CORNER OF A CINDER BLOCK
 DD1780'PUMP HOUSE, 7.75 METERS (25.43 FT) NORTH NORTHWEST OF A 30 INCH PINE
 DD1780'TREE, 10.25 METERS (33.63 FT) NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD1780'HOUSE, 26.9 METERS (88.25 FT) WEST SOUTHWEST OF THE CENTER OF THE
 DD1780'SOUTHBOUND LANES OF THE HIGHWAY.
 DD1780'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1780
 DD1780                          STATION RECOVERY (2008)
 DD1780
 DD1780'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1780'PRESUMED DESTROYED DUE TO UNDERGROUND UTILITIES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1781 ***********************************************************************
 DD1781  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1781  DESIGNATION -  26 150
 DD1781  PID         -  DD1781
 DD1781  STATE/COUNTY-  SC/HORRY
 DD1781  COUNTRY     -  US
 DD1781  USGS QUAD   -  LONGS (2017)
 DD1781
 DD1781                         *CURRENT SURVEY CONTROL
 DD1781  ______________________________________________________________________
 DD1781* NAD 83(2011) POSITION- 33 54 08.13396(N) 078 42 03.10795(W)   ADJUSTED
 DD1781* NAD 83(2011) ELLIP HT-   -27.421 (meters)        (06/27/12)   ADJUSTED
 DD1781* NAD 83(2011) EPOCH   -  2010.00
 DD1781* NAVD 88 ORTHO HEIGHT -     7.51  (meters)       24.6   (feet) GPS OBS
 DD1781  ______________________________________________________________________
 DD1781  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1781  GEOID HEIGHT    -        -34.907 (meters)                     GEOID03
 DD1781  GEOID HEIGHT    -        -34.936 (meters)                     GEOID18
 DD1781  NAD 83(2011) X  -  1,038,297.223 (meters)                     COMP
 DD1781  NAD 83(2011) Y  - -5,196,577.505 (meters)                     COMP
 DD1781  NAD 83(2011) Z  -  3,537,438.066 (meters)                     COMP
 DD1781  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC18
 DD1781
 DD1781  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1781  Standards:
 DD1781         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1781            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1781  -------------------------------------------------------------------
 DD1781  NETWORK    0.77   1.37           0.33   0.30   0.70     -0.03818201
 DD1781  -------------------------------------------------------------------
 DD1781  Click here for local accuracies and other accuracy information.
 DD1781
 DD1781.The horizontal coordinates were established by GPS observations
 DD1781.and adjusted by the National Geodetic Survey in June 2012.
 DD1781
 DD1781.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1781.been affixed to the stable North American tectonic plate. See 
 DD1781.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1781
 DD1781.The horizontal coordinates are valid at the epoch date displayed above
 DD1781.which is a decimal equivalence of Year/Month/Day.
 DD1781
 DD1781.The orthometric height was determined by GPS observations and a
 DD1781.high-resolution geoid model using precise GPS observation and
 DD1781.processing techniques.
 DD1781
 DD1781.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1781.GEOID18 height accuracy estimate available here.
 DD1781
 DD1781.Click photographs - Photos may exist for this station.
 DD1781
 DD1781.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1781
 DD1781.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1781
 DD1781.The ellipsoidal height was determined by GPS observations
 DD1781.and is referenced to NAD 83.
 DD1781
 DD1781. The following values were computed from the NAD 83(2011) position.
 DD1781
 DD1781;                    North         East     Units Scale Factor Converg.
 DD1781;SPC SC       -   231,800.384   822,188.551   MT  0.99980189   +1 16 28.7
 DD1781;SPC SC       -   760,499.95  2,697,469.00   iFT  0.99980189   +1 16 28.7
 DD1781;UTM  17      - 3,753,698.612   712,584.883   MT  1.00015714   +1 16 58.4
 DD1781
 DD1781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1781!SPC SC       -   1.00000430  x   0.99980189  =   0.99980619
 DD1781!UTM  17      -   1.00000430  x   1.00015714  =   1.00016145
 DD1781
 DD1781_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1258453698(NAD 83)
 DD1781
 DD1781                          SUPERSEDED SURVEY CONTROL
 DD1781
 DD1781  NAD 83(2007)-  33 54 08.13413(N)    078 42 03.10871(W) AD(2002.00) 1
 DD1781  ELLIP H (05/15/09)  -27.436  (m)                       GP(2002.00) 3 1
 DD1781  NAVD 88 (06/15/91)    7.575  (m)           24.85   (f) ADJUSTED    1 2
 DD1781  NGVD 29 (03/21/89)    7.895  (m)           25.90   (f) ADJUSTED    1 2
 DD1781
 DD1781.Superseded values are not recommended for survey control.
 DD1781
 DD1781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1781.See file dsdata.pdf to determine how the superseded data were derived.
 DD1781
 DD1781_MARKER: DD = SURVEY DISK
 DD1781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1781_STAMPING: VERT 26 150 1986
 DD1781_MARK LOGO: SCGS
 DD1781_PROJECTION: FLUSH
 DD1781_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1781_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1781_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1781+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2019
 DD1781
 DD1781  HISTORY     - Date     Condition        Report By
 DD1781  HISTORY     - 1986     MONUMENTED       SCGS
 DD1781  HISTORY     - 1987     GOOD             USPSQD
 DD1781  HISTORY     - 20080702 GOOD             SCGS
 DD1781  HISTORY     - 20140602 GOOD             SCGS
 DD1781  HISTORY     - 20191009 GOOD             USPSQD
 DD1781
 DD1781                          STATION DESCRIPTION
 DD1781
 DD1781'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1781'8.5 KM (5.3 MI) NW FROM LITTLE RIVER.
 DD1781'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1781'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1781'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1781'(NIXONS CROSSROADS), THENCE 1.9 KM (1.2 MI) NORTHWEST ALONG ROAD 20,
 DD1781'THENCE 4.6 KM (2.85 MI) NORTHWESTERLY ALONG STATE HIGHWAY 9, SET NEAR
 DD1781'A POWER POLE AND A SIX LEGGED BILLBOARD, 0.45 METER (1.48 FT) NORTH
 DD1781'NORTHWEST OF THE SOUTH LEG, 3.28 METERS (10.76 FT) EAST SOUTHEAST OF
 DD1781'THE POWER POLE NUMBER 18S/13 1/2, 22.66 METERS (74.34 FT) WEST
 DD1781'SOUTHWEST OF THE SOUTH CORNER OF A SIX FOOT CHAIN LINK FENCE
 DD1781'SURROUNDING A SMALL CONCRETE BLOCK BUILDING, 13.76 METERS (45.14 FT)
 DD1781'NORTH NORTHWEST OF A FIRE HYDRANT, 39.85 METERS (130.74 FT) EAST
 DD1781'NORTHEAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY.
 DD1781'THE MARK IS 3.74 METERS  SSW FROM A WITNESS POST.
 DD1781'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1781
 DD1781                          STATION RECOVERY (1987)
 DD1781
 DD1781'RECOVERY NOTE BY US POWER SQUADRON 1987 (MCB)
 DD1781'RECOVERED IN GOOD CONDITION.
 DD1781
 DD1781                          STATION RECOVERY (2008)
 DD1781
 DD1781'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1781'THE MARK IS LOCATED ABOUT 15.1 MI (24.4 KM) SOUTHEAST OF LORIS, 7.1 MI
 DD1781'(11.5 KM) WEST OF CALABASH NC AND 5.4 MI (8.7 KM) WEST-NORTHWEST OF
 DD1781'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1781'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1781'
 DD1781'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1781'AND 9, 3.9 MI (6.3 KM) WEST OF LITTLE RIVER, GO NORTH-NORTHWEST ON
 DD1781'HIGHWAY 9 FOR 2.2 MI (3.5 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 DD1781'POLE IN THE NORTHEAST ANGLE OF A DRIVEWAY RIGHT AT A GATE TO THE
 DD1781'LITTLE RIVER WATER AND SEWAGE WATER TOWER. STATION IS A CONCRETE POST
 DD1781'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 56.7 FT (17.3 M)
 DD1781'EAST-NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1781'10.6 FT (3.2 M) EAST OF THE POWER POLE 8S/13 1/2/50T/G, 23.4 FT (7.1
 DD1781'M) NORTH OF A FIRE HYDRANT, 32.0 FT (9.8 M) NORTHWEST OF THE NORTH
 DD1781'GATE POST AT THE CYCLONE GATE ENTRANCE TO THE TOWER, 11.9 FT (3.6 M)
 DD1781'SOUTH-SOUTHWEST OF A WITNESS POST.   RECOVERED BY T. HALL.
 DD1781
 DD1781                          STATION RECOVERY (2014)
 DD1781
 DD1781'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD1781'STATION IS LOCATED 15.2 MI (24.4 KM) SOUTHEAST OF LORIS, 7.1 MI (11.5
 DD1781'KM) WEST OF CALABASH, 5.4 MI (8.6 KM) WEST-NORTHWEST OF LITTLE RIVER.
 DD1781'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1781'SC 29202. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE
 DD1781'HIGHWAYS 31 AND 9, 3.9 MI (6.3 KM) WEST OF LITTLE RIVER, GO
 DD1781'NORTH-NORTHWEST ON HIGHWAY 9 FOR 2.2 MI (3.5 KM) TO THE STATION ON THE
 DD1781'RIGHT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A DRIVE RIGHT AT A
 DD1781'GATE TO THE LITTLE RIVER WATER AND SEWAGE WATER TOWER. STATION IS A
 DD1781'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 56.7
 DD1781'FT (17.3 M) EAST-NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 DD1781'THE HIGHWAY, 10.6 FT (3.2 M) EAST OF THE POWER POLE 8S/13 1/2/50T/G,
 DD1781'23.4 FT (7.1 M) NORTH OF THE FIRE HYDRANT, 32.0 FT (9.8 M) NORTHWEST
 DD1781'OF THE NORTH GATE POST AT THE CYCLONE GATE ENTRANCE TO THE TOWER, 11.9
 DD1781'FT (3.6 M) SOUTH-SOUTHWEST OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
 DD1781
 DD1781                          STATION RECOVERY (2019)
 DD1781
 DD1781'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1781'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1782 ***********************************************************************
 DD1782  DESIGNATION -  26 151
 DD1782  PID         -  DD1782
 DD1782  STATE/COUNTY-  SC/HORRY
 DD1782  COUNTRY     -  US
 DD1782  USGS QUAD   -  LONGS (2017)
 DD1782
 DD1782                         *CURRENT SURVEY CONTROL
 DD1782  ______________________________________________________________________
 DD1782* NAD 83(1986) POSITION- 33 54 43.9    (N) 078 42 54.8    (W)   HD_HELD2
 DD1782* NAVD 88 ORTHO HEIGHT -     7.216 (meters)       23.67  (feet) ADJUSTED
 DD1782  ______________________________________________________________________
 DD1782  GEOID HEIGHT    -        -34.889 (meters)                     GEOID18
 DD1782  DYNAMIC HEIGHT  -          7.209 (meters)       23.65  (feet) COMP
 DD1782  MODELED GRAVITY -    979,641.2   (mgal)                       NAVD 88
 DD1782
 DD1782  VERT ORDER      -  FIRST     CLASS II
 DD1782
 DD1782.The horizontal coordinates were established by autonomous hand held GPS
 DD1782.observations and have an estimated accuracy of +/- 10 meters.
 DD1782
 DD1782.The orthometric height was determined by differential leveling and
 DD1782.adjusted by the NATIONAL GEODETIC SURVEY
 DD1782.in June 1991.
 DD1782
 DD1782.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1782.GEOID18 height accuracy estimate available here.
 DD1782
 DD1782.Click photographs - Photos may exist for this station.
 DD1782
 DD1782.The dynamic height is computed by dividing the NAVD 88
 DD1782.geopotential number by the normal gravity value computed on the
 DD1782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1782.degrees latitude (g = 980.6199 gals.).
 DD1782
 DD1782.The modeled gravity was interpolated from observed gravity values.
 DD1782
 DD1782;                    North         East    Units  Estimated Accuracy
 DD1782;SPC SC       -   232,872.      820,837.      MT  (+/- 10 meters HH2 GPS)
 DD1782
 DD1782_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1123254770(NAD 83)
 DD1782
 DD1782                          SUPERSEDED SURVEY CONTROL
 DD1782
 DD1782  NGVD 29 (03/21/89)    7.535  (m)           24.72   (f) ADJUSTED    1 2
 DD1782
 DD1782.Superseded values are not recommended for survey control.
 DD1782
 DD1782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1782.See file dsdata.pdf to determine how the superseded data were derived.
 DD1782
 DD1782_MARKER: DD = SURVEY DISK
 DD1782_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD1782_SP_SET: ABOVE ABUTMENT IN DECK OF BRIDGE
 DD1782_STAMPING: VERT 26 151 1986
 DD1782_MARK LOGO: SCGS
 DD1782_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1782_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1782_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1782+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2019
 DD1782
 DD1782  HISTORY     - Date     Condition        Report By
 DD1782  HISTORY     - 1986     MONUMENTED       SCGS
 DD1782  HISTORY     - 20080702 GOOD             SCGS
 DD1782  HISTORY     - 20191009 GOOD             USPSQD
 DD1782
 DD1782                          STATION DESCRIPTION
 DD1782
 DD1782'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1782'10.2 KM (6.35 MI) NW FROM LITTLE RIVER.
 DD1782'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1782'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1782'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1782'(NIXONS CROSSROADS), THENCE 1.9 KM (1.2 MI) NORTHWEST ALONG ROAD 20,
 DD1782'THENCE 6.3 KM (3.9 MI) NORTHWESTERLY ALONG STATE HIGHWAY 9, SET IN THE
 DD1782'SOUTH CORNER OF THE SOUTHBOUND BRIDGE OVER THE WACCAMAW RIVER.
 DD1782'THE MARK IS 4.97 METERS  SE FROM A WITNESS POST.
 DD1782'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1782
 DD1782                          STATION RECOVERY (2008)
 DD1782
 DD1782'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1782'STATION IS LOCATED 14.1 MI (22.7 KM) SOUTHEAST OF LORIS, 8.0 MI (12.9
 DD1782'KM) WEST OF CALABASH NC, 6.4 MI (10.3 KM) WEST-NORTHWEST OF LITTLE
 DD1782'RIVER.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1782'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1782'
 DD1782'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 905 AND 9 IN
 DD1782'LONGS, GO SOUTHEAST ON HIGHWAY 9 FOR 2.15 MI (3.5 KM) TO THE STATION
 DD1782'ON THE RIGHT SET IN THE DECK AT THE WEST CORNER OF THE JABYCOX BRIDGE
 DD1782'OVER THE WACCAMAW RIVER. STATION IS A DISK SET INTO A DRILL HOLE IN
 DD1782'THE DECK DIRECTLY ABOVE THE ABUTMENT OF THE BRIDGE AND LEVEL WITH THE
 DD1782'HIGHWAY, 1.1 FT (0.3 M) SOUTH-SOUTHEAST OF THE NORTH END OF THE
 DD1782'CONCRETE EDGE OF THE NORTH END OF THE BRIDGE, 0.3 FT (0.1 M)
 DD1782'NORTH-NORTHEAST OF THE EAST EDGE OF THE RETAINING WALL OF THE WEST
 DD1782'SIDE OF THE BRIDGE, 15.0 FT (4.6 M) SOUTHEAST OF A WITNESS POST.
 DD1782'RECOVERED BY T. HALL.
 DD1782
 DD1782                          STATION RECOVERY (2019)
 DD1782
 DD1782'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1782'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1783 ***********************************************************************
 DD1783  DESIGNATION -  26 152
 DD1783  PID         -  DD1783
 DD1783  STATE/COUNTY-  SC/HORRY
 DD1783  COUNTRY     -  US
 DD1783  USGS QUAD   -  LONGS (2017)
 DD1783
 DD1783                         *CURRENT SURVEY CONTROL
 DD1783  ______________________________________________________________________
 DD1783* NAD 83(1986) POSITION- 33 55 35.     (N) 078 43 37.     (W)   SCALED
 DD1783* NAVD 88 ORTHO HEIGHT -     8.398 (meters)       27.55  (feet) ADJUSTED
 DD1783  ______________________________________________________________________
 DD1783  GEOID HEIGHT    -        -34.848 (meters)                     GEOID18
 DD1783  DYNAMIC HEIGHT  -          8.390 (meters)       27.53  (feet) COMP
 DD1783  MODELED GRAVITY -    979,641.8   (mgal)                       NAVD 88
 DD1783
 DD1783  VERT ORDER      -  FIRST     CLASS II
 DD1783
 DD1783.The horizontal coordinates were scaled from a map and have
 DD1783.an estimated accuracy of +/- 6 seconds.
 DD1783
 DD1783.The orthometric height was determined by differential leveling and
 DD1783.adjusted by the NATIONAL GEODETIC SURVEY
 DD1783.in June 1991.
 DD1783
 DD1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1783.GEOID18 height accuracy estimate available here.
 DD1783
 DD1783.Click photographs - Photos may exist for this station.
 DD1783
 DD1783.The dynamic height is computed by dividing the NAVD 88
 DD1783.geopotential number by the normal gravity value computed on the
 DD1783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1783.degrees latitude (g = 980.6199 gals.).
 DD1783
 DD1783.The modeled gravity was interpolated from observed gravity values.
 DD1783
 DD1783;                    North         East    Units  Estimated Accuracy
 DD1783;SPC SC       -   234,420.      819,720.      MT  (+/- 180 meters Scaled)
 DD1783
 DD1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT101563(NAD 83)
 DD1783
 DD1783                          SUPERSEDED SURVEY CONTROL
 DD1783
 DD1783  NGVD 29 (03/21/89)    8.717  (m)           28.60   (f) ADJUSTED    1 2
 DD1783
 DD1783.Superseded values are not recommended for survey control.
 DD1783
 DD1783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1783.See file dsdata.pdf to determine how the superseded data were derived.
 DD1783
 DD1783_MARKER: DD = SURVEY DISK
 DD1783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1783_STAMPING: VERT 26 152 1986
 DD1783_MARK LOGO: SCGS
 DD1783_PROJECTION: FLUSH
 DD1783_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1783
 DD1783  HISTORY     - Date     Condition        Report By
 DD1783  HISTORY     - 1986     MONUMENTED       SCGS
 DD1783  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1783
 DD1783                          STATION DESCRIPTION
 DD1783
 DD1783'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1783'11.65 KM (7.25 MI) NW FROM LITTLE RIVER.
 DD1783'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1783'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1783'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1783'(NIXONS CROSSROADS), THENCE 1.9 KM (1.2 MI) NORTHWEST ALONG ROAD 20,
 DD1783'THENCE 8.2 KM (5.1 MI) NORTHWESTERLY ALONG STATE HIGHWAY 9, SET NEAR A
 DD1783'POWER POLE WITH A YARD LIGHT NEAR A STUCCO HOUSE, 1.4 METERS (4.59 FT)
 DD1783'NORTH NORTHEAST OF THE POWER POLE, 7.93 METERS (26.02 FT) SOUTHEAST OF
 DD1783'AN 18 INCH HICKORY TREE, 11.15 METERS (36.58 FT) NORTHWEST OF THE
 DD1783'NORTHEAST CORNER OF THE HOUSE, 11.77 METERS (38.62 FT) SOUTH SOUTHEAST
 DD1783'OF THE SOUTHEAST CORNER OF A CONCRETE BLOCK WATER PUMP SHED,
 DD1783'29.7 METERS (97.44 FT) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND
 DD1783'LANES OF THE HIGHWAY.
 DD1783'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1783
 DD1783                          STATION RECOVERY (2008)
 DD1783
 DD1783'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1783'PRESUMED DESTROYED BY DRIVEWAY MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1784 ***********************************************************************
 DD1784  DESIGNATION -  26 153
 DD1784  PID         -  DD1784
 DD1784  STATE/COUNTY-  SC/HORRY
 DD1784  COUNTRY     -  US
 DD1784  USGS QUAD   -  LONGS (2017)
 DD1784
 DD1784                         *CURRENT SURVEY CONTROL
 DD1784  ______________________________________________________________________
 DD1784* NAD 83(1986) POSITION- 33 56 16.     (N) 078 44 01.     (W)   SCALED
 DD1784* NAVD 88 ORTHO HEIGHT -    10.899 (meters)       35.76  (feet) ADJUSTED
 DD1784  ______________________________________________________________________
 DD1784  GEOID HEIGHT    -        -34.824 (meters)                     GEOID18
 DD1784  DYNAMIC HEIGHT  -         10.888 (meters)       35.72  (feet) COMP
 DD1784  MODELED GRAVITY -    979,642.2   (mgal)                       NAVD 88
 DD1784
 DD1784  VERT ORDER      -  FIRST     CLASS II
 DD1784
 DD1784.The horizontal coordinates were scaled from a map and have
 DD1784.an estimated accuracy of +/- 6 seconds.
 DD1784
 DD1784.The orthometric height was determined by differential leveling and
 DD1784.adjusted by the NATIONAL GEODETIC SURVEY
 DD1784.in June 1991.
 DD1784
 DD1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1784.GEOID18 height accuracy estimate available here.
 DD1784
 DD1784.Click photographs - Photos may exist for this station.
 DD1784
 DD1784.The dynamic height is computed by dividing the NAVD 88
 DD1784.geopotential number by the normal gravity value computed on the
 DD1784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1784.degrees latitude (g = 980.6199 gals.).
 DD1784
 DD1784.The modeled gravity was interpolated from observed gravity values.
 DD1784
 DD1784;                    North         East    Units  Estimated Accuracy
 DD1784;SPC SC       -   235,670.      819,080.      MT  (+/- 180 meters Scaled)
 DD1784
 DD1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT094575(NAD 83)
 DD1784
 DD1784                          SUPERSEDED SURVEY CONTROL
 DD1784
 DD1784  NGVD 29 (03/21/89)   11.218  (m)           36.80   (f) ADJUSTED    1 2
 DD1784
 DD1784.Superseded values are not recommended for survey control.
 DD1784
 DD1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1784.See file dsdata.pdf to determine how the superseded data were derived.
 DD1784
 DD1784_MARKER: DD = SURVEY DISK
 DD1784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1784_STAMPING: VERT 26 153 1986
 DD1784_MARK LOGO: SCGS
 DD1784_PROJECTION: RECESSED 3 CENTIMETERS
 DD1784_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1784
 DD1784  HISTORY     - Date     Condition        Report By
 DD1784  HISTORY     - 1986     MONUMENTED       SCGS
 DD1784  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1784
 DD1784                          STATION DESCRIPTION
 DD1784
 DD1784'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1784'19.5 KM (12.1 MI) SE FROM LORIS.
 DD1784'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1784'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1784'CONTINUE 11.2 KM (6.95 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, THENCE
 DD1784'0.1 KM (0.05 MI) SOUTH SOUTHWEST ALONG STATE HIGHWAY 905, ADD-MAY ALSO
 DD1784'BE REACHED BY GOING 3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17
 DD1784'FROM THE JUNCTION OF STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1784'THENCE 1.8 KM (1.1 MI) SOUTHWEST ALONG STATE HIGHWAY 90 TO THE
 DD1784'JUNCTION OF STATE ROAD 20 (NIXONS CROSSROADS), THENCE 1.9 KM (1.2 MI)
 DD1784'NORTHWEST ALONG ROAD 20, THENCE 9.8 KM (6.1 MI) NORTHWESTERLY ALONG
 DD1784'STATE HIGHWAY 9, THENCE 0.1 KM (0.05 MI) SOUTH SOUTHWEST ALONG STATE
 DD1784'HIGHWAY 905, SET NEAR THE EAST CORNER OF A WOODEN HOUSE IN THE NORTH
 DD1784'ANGLE OF A SAND ROAD LEADING NORTHWEST, 3.35 METERS (10.99 FT)
 DD1784'NORTHEAST OF THE EAST CORNER OF THE HOUSE, 12.35 METERS (40.52 FT)
 DD1784'SOUTH SOUTHEAST OF A 32 INCH SPLIT TRUNK PECAN TREE, 18.7 METERS
 DD1784'(61.35 FT) SOUTHEAST OF A 30 INCH CEDAR TREE, 24.94 METERS (81.82 FT)
 DD1784'WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 15.1 METERS (49.54 FT)
 DD1784'SOUTH SOUTHWEST OF A 6 INCH MAGNOLIA TREE.
 DD1784'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1784
 DD1784                          STATION RECOVERY (2008)
 DD1784
 DD1784'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1784'LANDOWNER STATES MONUMENT IS IN GOOD CONDITION BUT WE WERE NOT ALLOWED
 DD1784'TO ACCESS STATION, LANDOWNER REQUESTED SURVEYORS NOT TO VISIT THIS
 DD1784'STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1785 ***********************************************************************
 DD1785  DESIGNATION -  26 154
 DD1785  PID         -  DD1785
 DD1785  STATE/COUNTY-  SC/HORRY
 DD1785  COUNTRY     -  US
 DD1785  USGS QUAD   -  LONGS (2017)
 DD1785
 DD1785                         *CURRENT SURVEY CONTROL
 DD1785  ______________________________________________________________________
 DD1785* NAD 83(1986) POSITION- 33 56 41.     (N) 078 44 06.     (W)   SCALED
 DD1785* NAVD 88 ORTHO HEIGHT -    10.021 (meters)       32.88  (feet) ADJUSTED
 DD1785  ______________________________________________________________________
 DD1785  GEOID HEIGHT    -        -34.818 (meters)                     GEOID18
 DD1785  DYNAMIC HEIGHT  -         10.011 (meters)       32.84  (feet) COMP
 DD1785  MODELED GRAVITY -    979,642.4   (mgal)                       NAVD 88
 DD1785
 DD1785  VERT ORDER      -  FIRST     CLASS II
 DD1785
 DD1785.The horizontal coordinates were scaled from a map and have
 DD1785.an estimated accuracy of +/- 6 seconds.
 DD1785
 DD1785.The orthometric height was determined by differential leveling and
 DD1785.adjusted by the NATIONAL GEODETIC SURVEY
 DD1785.in June 1991.
 DD1785
 DD1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1785.GEOID18 height accuracy estimate available here.
 DD1785
 DD1785.Click photographs - Photos may exist for this station.
 DD1785
 DD1785.The dynamic height is computed by dividing the NAVD 88
 DD1785.geopotential number by the normal gravity value computed on the
 DD1785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1785.degrees latitude (g = 980.6199 gals.).
 DD1785
 DD1785.The modeled gravity was interpolated from observed gravity values.
 DD1785
 DD1785;                    North         East    Units  Estimated Accuracy
 DD1785;SPC SC       -   236,440.      818,930.      MT  (+/- 180 meters Scaled)
 DD1785
 DD1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT093583(NAD 83)
 DD1785
 DD1785                          SUPERSEDED SURVEY CONTROL
 DD1785
 DD1785  NGVD 29 (03/21/89)   10.340  (m)           33.92   (f) ADJUSTED    1 2
 DD1785
 DD1785.Superseded values are not recommended for survey control.
 DD1785
 DD1785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1785.See file dsdata.pdf to determine how the superseded data were derived.
 DD1785
 DD1785_MARKER: DD = SURVEY DISK
 DD1785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1785_STAMPING: VERT 26 154 1986
 DD1785_MARK LOGO: SCGS
 DD1785_PROJECTION: RECESSED 5 CENTIMETERS
 DD1785_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1785_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1785_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1785+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1785
 DD1785  HISTORY     - Date     Condition        Report By
 DD1785  HISTORY     - 1986     MONUMENTED       SCGS
 DD1785  HISTORY     - 20080610 GOOD             SCGS
 DD1785
 DD1785                          STATION DESCRIPTION
 DD1785
 DD1785'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1785'18.75 KM (11.65 MI) SE FROM LORIS.
 DD1785'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1785'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1785'CONTINUE 10.5 KM (6.5 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, SET
 DD1785'NEAR A 26 INCH PECAN TREE IN THE FRONT YARD OF A BRICK HOUSE IN THE
 DD1785'NORTHEAST ANGLE OF A SHELL ROAD LEADING EAST, 6.5 METERS (21.33 FT)
 DD1785'EAST SOUTHEAST OF THE PECAN TREE, 18.47 METERS (60.6 FT) WEST
 DD1785'SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 11.46 METERS (37.6 FT)
 DD1785'EAST NORTHEAST OF A MULTI-TRUNK CREPE MYRTLE TREE, 38.95 METERS
 DD1785'(127.79 FT) EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1785'50.76 METERS (166.54 FT) NORTH OF THE CENTER OF THE SAND ROAD.
 DD1785'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1785
 DD1785                          STATION RECOVERY (2008)
 DD1785
 DD1785'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1785'STATION IS LOCATED 11.7 MI (18.9 KM) SOUTHEAST OF LORIS, 9.6 MI (15.5
 DD1785'KM) WEST-NORTHWEST OF CALABASH NC, 8.5 MI (13.7 KM) NORTHWEST OF
 DD1785'LITTLE RIVER.  OWNERSHIP--BILLY GORE, 342 HIGHWAY 9, LONGS, SC 29568.
 DD1785'
 DD1785'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 905 IN
 DD1785'LONGS, GO NORTH-NORTHWEST ON HIGHWAY 9 FOR 0.45 MI (0.7 KM) TO THE
 DD1785'STATION ON THE RIGHT IN AN OPEN GRASSY AREA IN FRONT OF A BRICK HOUSE
 DD1785'NUMBER 342. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M), 60.6
 DD1785'FT (18.5 M) WEST OF THE NORTHWEST CORNER OF THE HOUSE, 77.9 FT (23.7
 DD1785'M) NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE AT THE
 DD1785'CARPORT, 21.0 FT (6.4 M) EAST-SOUTHEAST OF A 1.3-FOOT PECAN TREE,
 DD1785'127.7 FT (38.9 M) EAST OF THE CENTER OF THE NORTH BOUND LANES OF THE
 DD1785'HIGHWAY, 71.3 FT (21.7 M) NORTH OF THE CENTER OF A GRASSY CIRCLE
 DD1785'DRIVEWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1786 ***********************************************************************
 DD1786  DESIGNATION -  26 155
 DD1786  PID         -  DD1786
 DD1786  STATE/COUNTY-  SC/HORRY
 DD1786  COUNTRY     -  US
 DD1786  USGS QUAD   -  LONGS (2017)
 DD1786
 DD1786                         *CURRENT SURVEY CONTROL
 DD1786  ______________________________________________________________________
 DD1786* NAD 83(1986) POSITION- 33 57 44.     (N) 078 44 16.     (W)   SCALED
 DD1786* NAVD 88 ORTHO HEIGHT -    11.729 (meters)       38.48  (feet) ADJUSTED
 DD1786  ______________________________________________________________________
 DD1786  GEOID HEIGHT    -        -34.805 (meters)                     GEOID18
 DD1786  DYNAMIC HEIGHT  -         11.717 (meters)       38.44  (feet) COMP
 DD1786  MODELED GRAVITY -    979,642.6   (mgal)                       NAVD 88
 DD1786
 DD1786  VERT ORDER      -  FIRST     CLASS II
 DD1786
 DD1786.The horizontal coordinates were scaled from a map and have
 DD1786.an estimated accuracy of +/- 6 seconds.
 DD1786
 DD1786.The orthometric height was determined by differential leveling and
 DD1786.adjusted by the NATIONAL GEODETIC SURVEY
 DD1786.in June 1991.
 DD1786
 DD1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1786.GEOID18 height accuracy estimate available here.
 DD1786
 DD1786.Click photographs - Photos may exist for this station.
 DD1786
 DD1786.The dynamic height is computed by dividing the NAVD 88
 DD1786.geopotential number by the normal gravity value computed on the
 DD1786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1786.degrees latitude (g = 980.6199 gals.).
 DD1786
 DD1786.The modeled gravity was interpolated from observed gravity values.
 DD1786
 DD1786;                    North         East    Units  Estimated Accuracy
 DD1786;SPC SC       -   238,370.      818,630.      MT  (+/- 180 meters Scaled)
 DD1786
 DD1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT090602(NAD 83)
 DD1786
 DD1786                          SUPERSEDED SURVEY CONTROL
 DD1786
 DD1786  NGVD 29 (03/21/89)   12.048  (m)           39.53   (f) ADJUSTED    1 2
 DD1786
 DD1786.Superseded values are not recommended for survey control.
 DD1786
 DD1786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1786.See file dsdata.pdf to determine how the superseded data were derived.
 DD1786
 DD1786_MARKER: DD = SURVEY DISK
 DD1786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1786_STAMPING: VERT 26 155 1986
 DD1786_MARK LOGO: SCGS
 DD1786_PROJECTION: RECESSED 5 CENTIMETERS
 DD1786_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1786_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1786_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1786+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 DD1786
 DD1786  HISTORY     - Date     Condition        Report By
 DD1786  HISTORY     - 1986     MONUMENTED       SCGS
 DD1786  HISTORY     - 20080602 GOOD             SCGS
 DD1786
 DD1786                          STATION DESCRIPTION
 DD1786
 DD1786'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1786'17.45 KM (10.85 MI) ESE FROM LORIS.
 DD1786'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1786'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1786'CONTINUE 8.45 KM (5.25 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, SET
 DD1786'BETWEEN A PINE TREE AND A PECAN TREE IN THE FRONT YARD OF A BRICK
 DD1786'HOUSE, 4.79 METERS (15.72 FT) EAST SOUTHEAST OF THE 22 INCH PINE TREE,
 DD1786'4.65 METERS (15.26 FT) WEST OF THE 20 INCH PECAN TREE, 16.8 METERS
 DD1786'(55.12 FT) SOUTH OF THE CENTER OF THE DRIVE TO THE HOUSE, 19.0 METERS
 DD1786'(62.34 FT) NORTH NORTHWEST OF A 36 INCH OAK TREE, 44.45 METERS
 DD1786'(145.83 FT) WEST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1786'40.35 METERS (132.38 FT) NORTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1786'HOUSE.
 DD1786'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1786
 DD1786                          STATION RECOVERY (2008)
 DD1786
 DD1786'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1786'STATION IS LOCATED 10.9 MI (17.5 KM) SOUTHEAST OF LORIS, 10.2 MI (16.5
 DD1786'KM) WEST-NORTHWEST OF CALABASH NC, 9.4 MI (15.1 KM) NORTHWEST OF
 DD1786'LITTLE RIVER.  OWNERSHIP--RONALD A. AND ADA L. MCCAIN, 12032 N HIGHWAY
 DD1786'905, LONGS, SC 29568.
 DD1786'
 DD1786'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 905 IN
 DD1786'LONGS, GO NORTHWEST ON HIGHWAY 9 FOR 1.75 MI (2.8 KM) TO THE STATION
 DD1786'ON THE RIGHT BETWEEN A LARGE PINE TREE AND A LARGE PECAN TREE IN THE
 DD1786'YARD OF A BRICK HOUSE NUMBER 1088. STATION IS A CONCRETE POST RECESSED
 DD1786'0.2 FT (0.1 M) AND LEVEL WITH THE DRIVEWAY, 15.7 FT (4.8 M)
 DD1786'EAST-SOUTHEAST OF THE 1.9-FOOT PINE TREE, 15.2 FT (4.6 M) WEST OF THE
 DD1786'2.5-FOOT PECAN TREE, 55.2 FT (16.8 M) SOUTH OF THE CENTER OF THE
 DD1786'DRIVEWAY, 44.5 FT (13.6 M) WEST OF THE CENTER OF THE NORTHBOUND LANES
 DD1786'OF THE HIGHWAY, 132.4 FT (40.4 M) NORTHWEST OF THE SOUTHWEST CORNER OF
 DD1786'THE HOUSE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1790 ***********************************************************************
 DD1790  DESIGNATION -  26 156
 DD1790  PID         -  DD1790
 DD1790  STATE/COUNTY-  SC/HORRY
 DD1790  COUNTRY     -  US
 DD1790  USGS QUAD   -  HAMMOND (2017)
 DD1790
 DD1790                         *CURRENT SURVEY CONTROL
 DD1790  ______________________________________________________________________
 DD1790* NAD 83(2011) POSITION- 33 59 36.23077(N) 078 45 01.57910(W)   ADJUSTED
 DD1790* NAD 83(2011) ELLIP HT-   -24.404 (meters)        (06/27/12)   ADJUSTED
 DD1790* NAD 83(2011) EPOCH   -  2010.00
 DD1790* NAVD 88 ORTHO HEIGHT -    10.356 (meters)       33.98  (feet) ADJUSTED
 DD1790  ______________________________________________________________________
 DD1790  GEOID HEIGHT    -        -34.763 (meters)                     GEOID18
 DD1790  NAD 83(2011) X  -  1,032,699.668 (meters)                     COMP
 DD1790  NAD 83(2011) Y  - -5,191,939.556 (meters)                     COMP
 DD1790  NAD 83(2011) Z  -  3,545,825.732 (meters)                     COMP
 DD1790  LAPLACE CORR    -         -4.47  (seconds)                    DEFLEC18
 DD1790  DYNAMIC HEIGHT  -         10.345 (meters)       33.94  (feet) COMP
 DD1790  MODELED GRAVITY -    979,642.9   (mgal)                       NAVD 88
 DD1790
 DD1790  VERT ORDER      -  FIRST     CLASS II
 DD1790
 DD1790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1790  Standards:
 DD1790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1790  -------------------------------------------------------------------
 DD1790  NETWORK    0.64   1.12           0.27   0.25   0.57      0.09931641
 DD1790  -------------------------------------------------------------------
 DD1790  Click here for local accuracies and other accuracy information.
 DD1790
 DD1790.The horizontal coordinates were established by GPS observations
 DD1790.and adjusted by the National Geodetic Survey in June 2012.
 DD1790
 DD1790.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1790.been affixed to the stable North American tectonic plate. See 
 DD1790.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1790
 DD1790.The horizontal coordinates are valid at the epoch date displayed above
 DD1790.which is a decimal equivalence of Year/Month/Day.
 DD1790
 DD1790.The orthometric height was determined by differential leveling and
 DD1790.adjusted by the NATIONAL GEODETIC SURVEY
 DD1790.in June 1991.
 DD1790
 DD1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1790.GEOID18 height accuracy estimate available here.
 DD1790
 DD1790.Click photographs - Photos may exist for this station.
 DD1790
 DD1790.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1790
 DD1790.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1790
 DD1790.The ellipsoidal height was determined by GPS observations
 DD1790.and is referenced to NAD 83.
 DD1790
 DD1790.The dynamic height is computed by dividing the NAVD 88
 DD1790.geopotential number by the normal gravity value computed on the
 DD1790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1790.degrees latitude (g = 980.6199 gals.).
 DD1790
 DD1790.The modeled gravity was interpolated from observed gravity values.
 DD1790
 DD1790. The following values were computed from the NAD 83(2011) position.
 DD1790
 DD1790;                    North         East     Units Scale Factor Converg.
 DD1790;SPC SC       -   241,804.304   817,385.340   MT  0.99980959   +1 14 49.8
 DD1790;SPC SC       -   793,321.21  2,681,710.43   iFT  0.99980959   +1 14 49.8
 DD1790;UTM  17      - 3,763,705.116   707,778.358   MT  1.00013222   +1 15 29.4
 DD1790
 DD1790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1790!SPC SC       -   1.00000383  x   0.99980959  =   0.99981342
 DD1790!UTM  17      -   1.00000383  x   1.00013222  =   1.00013605
 DD1790
 DD1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0777863705(NAD 83)
 DD1790
 DD1790                          SUPERSEDED SURVEY CONTROL
 DD1790
 DD1790  NAD 83(2007)-  33 59 36.23093(N)    078 45 01.58016(W) AD(2002.00) 1
 DD1790  ELLIP H (05/15/09)  -24.402  (m)                       GP(2002.00) 3 1
 DD1790  NAVD 88              10.36   (m)           34.0    (f) LEVELING    3  
 DD1790  NGVD 29 (03/21/89)   10.675  (m)           35.02   (f) ADJUSTED    1 2
 DD1790
 DD1790.Superseded values are not recommended for survey control.
 DD1790
 DD1790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1790.See file dsdata.pdf to determine how the superseded data were derived.
 DD1790
 DD1790_MARKER: DD = SURVEY DISK
 DD1790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1790_STAMPING: VERT 26 156 1986
 DD1790_MARK LOGO: SCGS
 DD1790_PROJECTION: RECESSED 3 CENTIMETERS
 DD1790_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1790+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 DD1790
 DD1790  HISTORY     - Date     Condition        Report By
 DD1790  HISTORY     - 1986     MONUMENTED       SCGS
 DD1790  HISTORY     - 20080602 GOOD             SCGS
 DD1790
 DD1790                          STATION DESCRIPTION
 DD1790
 DD1790'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1790'14.55 KM (9.05 MI) ESE FROM LORIS.
 DD1790'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1790'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1790'CONTINUE 4.8 KM (3.0 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, SET NEAR
 DD1790'A CEDAR TREE IN THE FRONT YARD OF A HOUSE WITH BRICK FOUNDATION IN THE
 DD1790'SOUTHWEST ANGLE OF STATE ROAD 857, 3.85 METERS (12.63 FT) SOUTHEAST OF
 DD1790'THE 20 INCH CEDAR TREE, 8.52 METERS (27.95 FT) SOUTH SOUTHEAST OF A 32
 DD1790'INCH BASE TRIPLE TRUNK PECAN TREE, 25.42 METERS (83.4 FT) NORTHEAST OF
 DD1790'THE NORTHEAST CORNER OF THE GARAGE, 20.93 METERS (68.67 FT) SOUTHEAST
 DD1790'OF THE CENTER OF THE STATE ROAD, 32.43 METERS (106.4 FT) WEST
 DD1790'SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY.
 DD1790'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1790
 DD1790                          STATION RECOVERY (2008)
 DD1790
 DD1790'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1790'STATION IS LOCATED 11.9 MI (19.2 KM) WEST-NORTHWEST OF CALABASH NC,
 DD1790'11.4 MI (18.4 KM) NORTHWEST OF LITTLE RIVER, 9.1 MI (14.7 KM)
 DD1790'EAST-SOUTHEAST OF LORIS.  OWNERSHIP--WILLIAM AND MARIE BOLLINGER, 2215
 DD1790'HIGHWAY 9 WEST, LONGS, SC 29568, PHONE 843-716-0155.
 DD1790'
 DD1790'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (TRUCK) AND
 DD1790'9 BUSINESS, 6.15 MI (9.9 KM) EAST-SOUTHEAST OF LORIS, GO
 DD1790'SOUTH-SOUTHEAST ON HIGHWAY 9 FOR 3.1 MI (5.0 KM) TO THE STATION ON THE
 DD1790'RIGHT NEAR THE NORTH CORNER OF A VINYL-SIDED BUSINESS CONNECTED TO A
 DD1790'HOUSE IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 857 (HEMINGWAY
 DD1790'ROAD). STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND LEVEL
 DD1790'WITH THE ROAD, 68.0 FT (20.7 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 DD1790'107.0 FT (32.6 M) WEST-SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES
 DD1790'OF THE HIGHWAY, 24.0 FT (7.3 M) EAST-NORTHEAST OF THE NORTH CORNER OF
 DD1790'THE HOUSE, 57.4 FT (17.5 M) WEST OF A WOODEN SIGN POST WITH THE
 DD1790'BUILDING NUMBER 2215 POSTED, 84.1 FT (25.6 M) SOUTH-SOUTHWEST OF A
 DD1790'POWER POLE 8M/ 1/2. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1753 ***********************************************************************
 EB1753  DESIGNATION -  26 158
 EB1753  PID         -  EB1753
 EB1753  STATE/COUNTY-  SC/HORRY
 EB1753  COUNTRY     -  US
 EB1753  USGS QUAD   -  PIREWAY (2019)
 EB1753
 EB1753                         *CURRENT SURVEY CONTROL
 EB1753  ______________________________________________________________________
 EB1753* NAD 83(1986) POSITION- 34 01 08.     (N) 078 44 52.     (W)   SCALED
 EB1753* NAVD 88 ORTHO HEIGHT -    12.589 (meters)       41.30  (feet) ADJUSTED
 EB1753  ______________________________________________________________________
 EB1753  GEOID HEIGHT    -        -34.770 (meters)                     GEOID18
 EB1753  DYNAMIC HEIGHT  -         12.576 (meters)       41.26  (feet) COMP
 EB1753  MODELED GRAVITY -    979,643.2   (mgal)                       NAVD 88
 EB1753
 EB1753  VERT ORDER      -  FIRST     CLASS II
 EB1753
 EB1753.The horizontal coordinates were scaled from a map and have
 EB1753.an estimated accuracy of +/- 6 seconds.
 EB1753
 EB1753.The orthometric height was determined by differential leveling and
 EB1753.adjusted by the NATIONAL GEODETIC SURVEY
 EB1753.in June 1991.
 EB1753
 EB1753.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1753.GEOID18 height accuracy estimate available here.
 EB1753
 EB1753.Click photographs - Photos may exist for this station.
 EB1753
 EB1753.The dynamic height is computed by dividing the NAVD 88
 EB1753.geopotential number by the normal gravity value computed on the
 EB1753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1753.degrees latitude (g = 980.6199 gals.).
 EB1753
 EB1753.The modeled gravity was interpolated from observed gravity values.
 EB1753
 EB1753;                    North         East    Units  Estimated Accuracy
 EB1753;SPC SC       -   244,640.      817,570.      MT  (+/- 180 meters Scaled)
 EB1753
 EB1753_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT079665(NAD 83)
 EB1753
 EB1753                          SUPERSEDED SURVEY CONTROL
 EB1753
 EB1753  NGVD 29 (03/21/89)   12.908  (m)           42.35   (f) ADJUSTED    1 2
 EB1753
 EB1753.Superseded values are not recommended for survey control.
 EB1753
 EB1753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1753.See file dsdata.pdf to determine how the superseded data were derived.
 EB1753
 EB1753_MARKER: DD = SURVEY DISK
 EB1753_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1753_STAMPING: VERT 26 158 1986
 EB1753_MARK LOGO: SCGS
 EB1753_PROJECTION: FLUSH
 EB1753_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1753_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1753_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1753+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 EB1753
 EB1753  HISTORY     - Date     Condition        Report By
 EB1753  HISTORY     - 1986     MONUMENTED       SCGS
 EB1753  HISTORY     - 20041029 GOOD             USPSQD
 EB1753  HISTORY     - 20080603 GOOD             SCGS
 EB1753
 EB1753                          STATION DESCRIPTION
 EB1753
 EB1753'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1753'13.5 KM (8.4 MI) ESE FROM LORIS.
 EB1753'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1753'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1753'CONTINUE 3.1 KM (1.95 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, THENCE
 EB1753'2.0 KM (1.25 MI) NORTHEASTERLY ALONG STATE ROAD 55, SET NEAR A POWER
 EB1753'POLE IN THE YARD OF THE CAMP SWAMP UNITED METHODIST CHURCH IN THE WEST
 EB1753'ANGLE OF STATE ROAD 144, 1.28 METERS (4.2 FT) NORTHWEST OF THE POWER
 EB1753'POLE WITH A YARD LIGHT, 7.8 METERS (25.59 FT) SOUTH SOUTHWEST OF THE
 EB1753'SOUTH CORNER OF THE CHURCH, 13.54 METERS (44.42 FT) NORTHEAST OF THE
 EB1753'NORTH CORNER OF A BRICK HOUSE, 43.93 METERS (144.13 FT) WEST NORTHWEST
 EB1753'OF THE CENTER OF THE STATE ROAD 55, 39.73 METERS (130.35 FT) SOUTHWEST
 EB1753'OF THE CENTER OF STATE ROAD 144.
 EB1753'THE MARK IS ABOVE LEVEL WITH ROADS.
 EB1753
 EB1753                          STATION RECOVERY (2004)
 EB1753
 EB1753'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1753'RECOVERED IN GOOD CONDITION.
 EB1753
 EB1753                          STATION RECOVERY (2008)
 EB1753
 EB1753'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1753'STATION IS LOCATED 12.7 MI (20.4 KM) NORTHWEST OF LITTLE RIVER, 11.6
 EB1753'MI (18.6 KM) SOUTHEAST OF TABOR CITY, 8.6 MI (13.8 KM) EAST-SOUTHEAST
 EB1753'OF LORIS.  OWNERSHIP--CAMP SWAMP UNITED METHODIST CHURCH, 853 CAMP
 EB1753'SWAMP ROAD, LORIS, SC 29569.
 EB1753'
 EB1753'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 905 IN
 EB1753'LONGS, GO NORTHWEST ON HIGHWAY 9 FOR 5.05 MI (8.1 KM) TO THE JUNCTION
 EB1753'OF STATE ROAD 55 (CAMP SWAMP ROAD), TURN RIGHT ON ROAD 55 FOR 1.25 MI
 EB1753'(2.0 KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE IN THE
 EB1753'YARD OF THE CAMP SWAMP UNITED METHODIST CHURCH. STATION IS A CONCRETE
 EB1753'POST FLUSH WITH THE GROUND, 4.3 FT (1.3 M) NORTHWEST OF THE SECURITY
 EB1753'LIGHT POLE, 26.2 FT (8.0 M) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE
 EB1753'CHURCH, 44.4 FT (13.5 M) NORTHEAST OF THE NORTH CORNER OF THE CHURCH,
 EB1753'145.0 FT (44.2 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD. RECOVERED
 EB1753'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1757 ***********************************************************************
 EB1757  DESIGNATION -  26 159
 EB1757  PID         -  EB1757
 EB1757  STATE/COUNTY-  SC/HORRY
 EB1757  COUNTRY     -  US
 EB1757  USGS QUAD   -  GORETOWN (2017)
 EB1757
 EB1757                         *CURRENT SURVEY CONTROL
 EB1757  ______________________________________________________________________
 EB1757* NAD 83(1986) POSITION- 34 00 34.     (N) 078 46 08.     (W)   SCALED
 EB1757* NAVD 88 ORTHO HEIGHT -    11.123 (meters)       36.49  (feet) ADJUSTED
 EB1757  ______________________________________________________________________
 EB1757  GEOID HEIGHT    -        -34.708 (meters)                     GEOID18
 EB1757  DYNAMIC HEIGHT  -         11.112 (meters)       36.46  (feet) COMP
 EB1757  MODELED GRAVITY -    979,642.3   (mgal)                       NAVD 88
 EB1757
 EB1757  VERT ORDER      -  FIRST     CLASS II
 EB1757
 EB1757.The horizontal coordinates were scaled from a map and have
 EB1757.an estimated accuracy of +/- 6 seconds.
 EB1757
 EB1757.The orthometric height was determined by differential leveling and
 EB1757.adjusted by the NATIONAL GEODETIC SURVEY
 EB1757.in June 1991.
 EB1757
 EB1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1757.GEOID18 height accuracy estimate available here.
 EB1757
 EB1757.Click photographs - Photos may exist for this station.
 EB1757
 EB1757.The dynamic height is computed by dividing the NAVD 88
 EB1757.geopotential number by the normal gravity value computed on the
 EB1757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1757.degrees latitude (g = 980.6199 gals.).
 EB1757
 EB1757.The modeled gravity was interpolated from observed gravity values.
 EB1757
 EB1757;                    North         East    Units  Estimated Accuracy
 EB1757;SPC SC       -   243,550.      815,640.      MT  (+/- 180 meters Scaled)
 EB1757
 EB1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT060654(NAD 83)
 EB1757
 EB1757                          SUPERSEDED SURVEY CONTROL
 EB1757
 EB1757  NGVD 29 (03/21/89)   11.442  (m)           37.54   (f) ADJUSTED    1 2
 EB1757
 EB1757.Superseded values are not recommended for survey control.
 EB1757
 EB1757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1757.See file dsdata.pdf to determine how the superseded data were derived.
 EB1757
 EB1757_MARKER: DD = SURVEY DISK
 EB1757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1757_STAMPING: VERT 26 159 1986
 EB1757_MARK LOGO: SCGS
 EB1757_PROJECTION: FLUSH
 EB1757_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1757_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1757_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1757+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 EB1757
 EB1757  HISTORY     - Date     Condition        Report By
 EB1757  HISTORY     - 1986     MONUMENTED       SCGS
 EB1757  HISTORY     - 20041029 MARK NOT FOUND   USPSQD
 EB1757  HISTORY     - 20080602 GOOD             SCGS
 EB1757
 EB1757                          STATION DESCRIPTION
 EB1757
 EB1757'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1757'12.2 KM (7.6 MI) ESE FROM LORIS.
 EB1757'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1757'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1757'CONTINUE 2.3 KM (1.45 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, SET
 EB1757'NEAR A WOODEN FENCE BETWEEN A WOODEN HOUSE AND A BRICK HOUSE,
 EB1757'0.33 METER (1.08 FT) WEST NORTHWEST OF THE FENCE LINE, 9.0 METERS
 EB1757'(29.53 FT) NORTH NORTHEAST OF A POWER POLE NUMBER 875, 10.75 METERS
 EB1757'(35.27 FT) EAST SOUTHEAST OF THE CENTER OF A DRIVE TO THE WOODEN
 EB1757'HOUSE, 14.45 METERS (47.41 FT) SOUTH SOUTHEAST OF THE SOUTH CORNER OF
 EB1757'THE WOODEN HOUSE, 14.9 METERS (48.88 FT) WEST OF THE WEST CORNER OF
 EB1757'THE BRICK HOUSE, 23.85 METERS (78.25 FT) NORTHEAST OF THE NORTHBOUND
 EB1757'LANES OF THE HIGHWAY.
 EB1757'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EB1757
 EB1757                          STATION RECOVERY (2004)
 EB1757
 EB1757'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1757'MARK NOT FOUND.
 EB1757
 EB1757                          STATION RECOVERY (2008)
 EB1757
 EB1757'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1757'STATION IS LOCATED 12.9 MI (20.8 KM) NORTHWEST OF LITTLE RIVER, 11.4
 EB1757'MI (18.3 KM) SOUTH-SOUTHEAST OF TABOR CITY, 7.7 MI (12.3 KM)
 EB1757'EAST-SOUTHEAST OF LORIS.  OWNERSHIP--DANNY EARL AND MARTHA JANE
 EB1757'CARTRETTE, 4249 HIGHWAY 9 (E), LORIS, SC 29569.
 EB1757'
 EB1757'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (TRUCK
 EB1757'ROUTE) AND 9 BUSINESS, 6.1 MI (9.8 KM) MI EAST-SOUTHEAST OF LORIS, GO
 EB1757'SOUTH-SOUTHEAST ON HIGHWAY 9 FOR 1.55 MI (2.5 KM) TO THE STATION ON
 EB1757'THE LEFT NEAR A WOODEN SPLIT RAIL FENCE BETWEEN A BRICK HOUSE NUMBER
 EB1757'4257 AND A WOODEN HOUSE NUMBER 4249. STATION IS A CONCRETE POST FLUSH
 EB1757'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 49.5 FT (15.1 M) WEST OF
 EB1757'THE WEST CORNER OF THE BRICK HOUSE, 29.1 FT (8.9 M) NORTH-NORTHEAST OF
 EB1757'A POWER POLE NUMBER 85/50T/12521, 1.2 FT (0.4 M) WEST-NORTHWEST OF THE
 EB1757'SPLIT RAIL FENCE, 47.5 FT (14.5 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER
 EB1757'OF THE WOODEN HOUSE, 78.3 FT (23.9 M) NORTHEAST OF THE NORTHBOUND
 EB1757'LANES OF THE HIGHWAY, 24.7 FT (7.5 M) NORTHEAST OF THE EAST CORNER OF
 EB1757'A WOOD PUMP SHED. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1549 ***********************************************************************
 DD1549  DESIGNATION -  26 160
 DD1549  PID         -  DD1549
 DD1549  STATE/COUNTY-  SC/HORRY
 DD1549  COUNTRY     -  US
 DD1549  USGS QUAD   -  BROOKGREEN (2017)
 DD1549
 DD1549                         *CURRENT SURVEY CONTROL
 DD1549  ______________________________________________________________________
 DD1549* NAD 83(1986) POSITION- 33 34 26.     (N) 079 01 48.     (W)   SCALED
 DD1549* NAVD 88 ORTHO HEIGHT -    10.863 (meters)       35.64  (feet) ADJUSTED
 DD1549  ______________________________________________________________________
 DD1549  GEOID HEIGHT    -        -34.790 (meters)                     GEOID18
 DD1549  DYNAMIC HEIGHT  -         10.852 (meters)       35.60  (feet) COMP
 DD1549  MODELED GRAVITY -    979,584.2   (mgal)                       NAVD 88
 DD1549
 DD1549  VERT ORDER      -  FIRST     CLASS II
 DD1549
 DD1549.The horizontal coordinates were scaled from a map and have
 DD1549.an estimated accuracy of +/- 6 seconds.
 DD1549
 DD1549.The orthometric height was determined by differential leveling and
 DD1549.adjusted by the NATIONAL GEODETIC SURVEY
 DD1549.in June 1991.
 DD1549
 DD1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1549.GEOID18 height accuracy estimate available here.
 DD1549
 DD1549.Click photographs - Photos may exist for this station.
 DD1549
 DD1549.The dynamic height is computed by dividing the NAVD 88
 DD1549.geopotential number by the normal gravity value computed on the
 DD1549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1549.degrees latitude (g = 980.6199 gals.).
 DD1549
 DD1549.The modeled gravity was interpolated from observed gravity values.
 DD1549
 DD1549;                    North         East    Units  Estimated Accuracy
 DD1549;SPC SC       -   194,760.      792,450.      MT  (+/- 180 meters Scaled)
 DD1549
 DD1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT828166(NAD 83)
 DD1549
 DD1549                          SUPERSEDED SURVEY CONTROL
 DD1549
 DD1549  NGVD 29 (03/21/89)   11.183  (m)           36.69   (f) ADJUSTED    1 2
 DD1549
 DD1549.Superseded values are not recommended for survey control.
 DD1549
 DD1549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1549.See file dsdata.pdf to determine how the superseded data were derived.
 DD1549
 DD1549_MARKER: DD = SURVEY DISK
 DD1549_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD1549_SP_SET: VERTICAL IN PILLAR OF OVERPASS
 DD1549_STAMPING: VERT 26 160 1986
 DD1549_MARK LOGO: SCGS
 DD1549_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1549_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1549+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1549
 DD1549  HISTORY     - Date     Condition        Report By
 DD1549  HISTORY     - 1986     MONUMENTED       SCGS
 DD1549  HISTORY     - 20080610 GOOD             SCGS
 DD1549
 DD1549                          STATION DESCRIPTION
 DD1549
 DD1549'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1549'0.8 KM (0.5 MI) NE FROM MURRELLS INLET.
 DD1549'1.0 KM (0.6 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS FROM THE
 DD1549'INTERSECTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707 IN MURRELLS
 DD1549'INLET, SET VERTICALLY IN THE NORTHERN MOST PILLAR AT THE EAST END OF
 DD1549'U.S. HIGHWAY 17 BUSINESS OVERPASS.
 DD1549'THE MARK IS 1.80 M ABOVE HIGHWAY.
 DD1549
 DD1549                          STATION RECOVERY (2008)
 DD1549
 DD1549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1549'STATION IS LOCATED 7.5 MI (12.1 KM) SOUTHEAST OF BUCKSPORT, 3.9 MI
 DD1549'(6.3 KM) SOUTHWEST OF SURFSIDE BEACH, 1.7 MI (2.8 KM) NORTH-NORTHEAST
 DD1549'OF MURRELLS INLET.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1549'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1549'
 DD1549'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1549'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1549'MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.6 MI (1.0 KM) TO THE
 DD1549'STATION ON THE RIGHT IN THE NORTH ONE OF FOUR PILLARS OF THE U.S.
 DD1549'HIGHWAY 17 BUSINESS OVERPASS. STATION IS A DISK SET IN A DRILL HOLE IN
 DD1549'THE PILLAR AND 6.0 FT (1.8 M) ABOVE THE HIGHWAY. RECOVERED BY R.P.
 DD1549'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1758 ***********************************************************************
 EB1758  DESIGNATION -  26 161
 EB1758  PID         -  EB1758
 EB1758  STATE/COUNTY-  SC/HORRY
 EB1758  COUNTRY     -  US
 EB1758  USGS QUAD   -  GORETOWN (2017)
 EB1758
 EB1758                         *CURRENT SURVEY CONTROL
 EB1758  ______________________________________________________________________
 EB1758* NAD 83(1986) POSITION- 34 01 00.     (N) 078 47 23.     (W)   SCALED
 EB1758* NAVD 88 ORTHO HEIGHT -    12.495 (meters)       40.99  (feet) ADJUSTED
 EB1758  ______________________________________________________________________
 EB1758  GEOID HEIGHT    -        -34.645 (meters)                     GEOID18
 EB1758  DYNAMIC HEIGHT  -         12.483 (meters)       40.95  (feet) COMP
 EB1758  MODELED GRAVITY -    979,640.5   (mgal)                       NAVD 88
 EB1758
 EB1758  VERT ORDER      -  FIRST     CLASS II
 EB1758
 EB1758.The horizontal coordinates were scaled from a map and have
 EB1758.an estimated accuracy of +/- 6 seconds.
 EB1758
 EB1758.The orthometric height was determined by differential leveling and
 EB1758.adjusted by the NATIONAL GEODETIC SURVEY
 EB1758.in June 1991.
 EB1758
 EB1758.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1758.GEOID18 height accuracy estimate available here.
 EB1758
 EB1758.Click photographs - Photos may exist for this station.
 EB1758
 EB1758.The dynamic height is computed by dividing the NAVD 88
 EB1758.geopotential number by the normal gravity value computed on the
 EB1758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1758.degrees latitude (g = 980.6199 gals.).
 EB1758
 EB1758.The modeled gravity was interpolated from observed gravity values.
 EB1758
 EB1758;                    North         East    Units  Estimated Accuracy
 EB1758;SPC SC       -   244,310.      813,700.      MT  (+/- 180 meters Scaled)
 EB1758
 EB1758_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT040662(NAD 83)
 EB1758
 EB1758                          SUPERSEDED SURVEY CONTROL
 EB1758
 EB1758  NGVD 29 (03/21/89)   12.814  (m)           42.04   (f) ADJUSTED    1 2
 EB1758
 EB1758.Superseded values are not recommended for survey control.
 EB1758
 EB1758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1758.See file dsdata.pdf to determine how the superseded data were derived.
 EB1758
 EB1758_MARKER: DD = SURVEY DISK
 EB1758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1758_STAMPING: VERT 26 161 1986
 EB1758_MARK LOGO: SCGS
 EB1758_PROJECTION: RECESSED 5 CENTIMETERS
 EB1758_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1758_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1758_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1758+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2008
 EB1758
 EB1758  HISTORY     - Date     Condition        Report By
 EB1758  HISTORY     - 1986     MONUMENTED       SCGS
 EB1758  HISTORY     - 20041029 MARK NOT FOUND   USPSQD
 EB1758  HISTORY     - 20080602 GOOD             SCGS
 EB1758
 EB1758                          STATION DESCRIPTION
 EB1758
 EB1758'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1758'10.2 KM (6.35 MI) ESE FROM LORIS.
 EB1758'10.0 KM (6.2 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1758'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1758'CONTINUE 0.25 KM (0.15 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9, SET
 EB1758'NEAR A POWER POLE WITH A GUY WIRE IN THE NORTH ANGLE OF A WOODS ACCESS
 EB1758'ROAD LEADING NORTHEAST, 12.5 METERS (41.01 FT) NORTH NORTHEAST OF THE
 EB1758'POWER POLE NUMBER 857, 10.5 METERS (34.45 FT) NORTHWEST OF THE
 EB1758'EXTENDED CENTER OF THE ACCESS ROAD, 22.64 METERS (74.28 FT) WEST
 EB1758'SOUTHWEST OF A 14 INCH CROOKED PINE TREE, 28.85 METERS (94.65 FT)
 EB1758'NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 EB1758'17.32 METERS (56.82 FT) NORTH NORTHWEST OF A BLAZED PINE TREE.
 EB1758'THE MARK IS 0.28 METERS  SSE FROM A WITNESS POST.
 EB1758'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EB1758
 EB1758                          STATION RECOVERY (2004)
 EB1758
 EB1758'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1758'MARK NOT FOUND.
 EB1758
 EB1758                          STATION RECOVERY (2008)
 EB1758
 EB1758'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1758'STATION IS LOCATED 14.1 MI (22.8 KM) NORTHWEST OF LITTLE RIVER, 10.4
 EB1758'MI (16.7 KM) SOUTH-SOUTHEAST OF TABOR CITY, 6.4 MI (10.3 KM)
 EB1758'EAST-SOUTHEAST OF LORIS. OWNERSHIP--SCDOT, DIRECTOR OF
 EB1758'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB1758'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 BYPASS AND
 EB1758'9 BUSINESS, 6.15 MI (9.9 KM) EAST-SOUTHEAST OF LORIS, GO
 EB1758'SOUTH-SOUTHEAST ON HIGHWAY 9 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE
 EB1758'LEFT IN A WOODED AREA BEHIND A DOUBLE POWER POLE-TRANSFORMER BACK AND
 EB1758'IN THE NORTH ANGLE OF A DIM WOODS ROAD LEFT. STATION IS A CONCRETE
 EB1758'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 34.5 FT (10.5 M)
 EB1758'NORTHWEST OF THE CENTER OF THE DIM WOODS ROAD, 94.5 FT (28.8 M)
 EB1758'NORTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 56.9
 EB1758'FT (17.3 M) NORTH-NORTHWEST OF A BLAZED 1.9-FOOT PINE TREE, 1.5 FT
 EB1758'(0.5 M) SOUTH OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1762 ***********************************************************************
 EB1762  DESIGNATION -  26 162
 EB1762  PID         -  EB1762
 EB1762  STATE/COUNTY-  SC/HORRY
 EB1762  COUNTRY     -  US
 EB1762  USGS QUAD   -  GORETOWN (2017)
 EB1762
 EB1762                         *CURRENT SURVEY CONTROL
 EB1762  ______________________________________________________________________
 EB1762* NAD 83(1986) POSITION- 34 01 36.     (N) 078 49 08.     (W)   SCALED
 EB1762* NAVD 88 ORTHO HEIGHT -    29.634 (meters)       97.22  (feet) ADJUSTED
 EB1762  ______________________________________________________________________
 EB1762  GEOID HEIGHT    -        -34.550 (meters)                     GEOID18
 EB1762  DYNAMIC HEIGHT  -         29.604 (meters)       97.13  (feet) COMP
 EB1762  MODELED GRAVITY -    979,638.7   (mgal)                       NAVD 88
 EB1762
 EB1762  VERT ORDER      -  FIRST     CLASS II
 EB1762
 EB1762.The horizontal coordinates were scaled from a map and have
 EB1762.an estimated accuracy of +/- 6 seconds.
 EB1762
 EB1762.The orthometric height was determined by differential leveling and
 EB1762.adjusted by the NATIONAL GEODETIC SURVEY
 EB1762.in June 1991.
 EB1762
 EB1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1762.GEOID18 height accuracy estimate available here.
 EB1762
 EB1762.Click photographs - Photos may exist for this station.
 EB1762
 EB1762.The dynamic height is computed by dividing the NAVD 88
 EB1762.geopotential number by the normal gravity value computed on the
 EB1762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1762.degrees latitude (g = 980.6199 gals.).
 EB1762
 EB1762.The modeled gravity was interpolated from observed gravity values.
 EB1762
 EB1762;                    North         East    Units  Estimated Accuracy
 EB1762;SPC SC       -   245,360.      810,990.      MT  (+/- 180 meters Scaled)
 EB1762
 EB1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT013672(NAD 83)
 EB1762
 EB1762                          SUPERSEDED SURVEY CONTROL
 EB1762
 EB1762  NGVD 29 (03/21/89)   29.951  (m)           98.26   (f) ADJUSTED    1 2
 EB1762
 EB1762.Superseded values are not recommended for survey control.
 EB1762
 EB1762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1762.See file dsdata.pdf to determine how the superseded data were derived.
 EB1762
 EB1762_MARKER: DD = SURVEY DISK
 EB1762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1762_STAMPING: VERT 26 162 1986
 EB1762_MARK LOGO: SCGS
 EB1762_PROJECTION: FLUSH
 EB1762_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1762
 EB1762  HISTORY     - Date     Condition        Report By
 EB1762  HISTORY     - 1986     MONUMENTED       SCGS
 EB1762  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 EB1762
 EB1762                          STATION DESCRIPTION
 EB1762
 EB1762'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1762'7.2 KM (4.5 MI) ESE FROM LORIS.
 EB1762'7.2 KM (4.5 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1762'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1762'SET NEAR A 20 INCH PINE TREE NEAR A BRICK BUILDING (THE RACING WHEEL)
 EB1762'IN THE NORTH ANGLE OF STATE ROAD 644, 2.93 METERS (9.61 FT) EAST
 EB1762'NORTHEAST OF THE PINE TREE, 0.68 METER (2.23 FT) NORTH NORTHWEST OF A
 EB1762'THREE FOOT CHAIN LINK FENCE PARALLELING THE STATE ROAD, 7.9 METERS
 EB1762'(25.92 FT) NORTH NORTHWEST OF THE CENTER OF THE STATE ROAD,
 EB1762'32.35 METERS (106.14 FT) SOUTH SOUTHWEST OF AN 18 INCH OAK TREE,
 EB1762'29.43 METERS (96.56 FT) SOUTH OF THE EAST CORNER OF A BRICK BUILDING,
 EB1762'27.5 METERS (90.22 FT) SOUTHEAST OF THE EAST CORNER OF THE BUILDING,
 EB1762'35.9 METERS (117.78 FT) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY.
 EB1762'THE MARK IS ABOVE LEVEL WITH ROAD.
 EB1762
 EB1762                          STATION RECOVERY (2008)
 EB1762
 EB1762'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 EB1762'LANDOWNER STATES MONUMENT IS IN GOOD CONDITION BUT WE WERE NOT ALLOWED
 EB1762'TO ACCESS STATION INSIDE HIS FENCED IN BACK YARD AND WERE ASKED TO
 EB1762'LEAVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1763 ***********************************************************************
 EB1763  DESIGNATION -  26 163
 EB1763  PID         -  EB1763
 EB1763  STATE/COUNTY-  SC/HORRY
 EB1763  COUNTRY     -  US
 EB1763  USGS QUAD   -  GORETOWN (2017)
 EB1763
 EB1763                         *CURRENT SURVEY CONTROL
 EB1763  ______________________________________________________________________
 EB1763* NAD 83(1986) POSITION- 34 01 59.     (N) 078 49 57.     (W)   SCALED
 EB1763* NAVD 88 ORTHO HEIGHT -    31.384 (meters)      102.97  (feet) ADJUSTED
 EB1763  ______________________________________________________________________
 EB1763  GEOID HEIGHT    -        -34.504 (meters)                     GEOID18
 EB1763  DYNAMIC HEIGHT  -         31.353 (meters)      102.86  (feet) COMP
 EB1763  MODELED GRAVITY -    979,639.4   (mgal)                       NAVD 88
 EB1763
 EB1763  VERT ORDER      -  FIRST     CLASS II
 EB1763
 EB1763.The horizontal coordinates were scaled from a map and have
 EB1763.an estimated accuracy of +/- 6 seconds.
 EB1763
 EB1763.The orthometric height was determined by differential leveling and
 EB1763.adjusted by the NATIONAL GEODETIC SURVEY
 EB1763.in June 1991.
 EB1763
 EB1763.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1763.GEOID18 height accuracy estimate available here.
 EB1763
 EB1763.Click photographs - Photos may exist for this station.
 EB1763
 EB1763.The dynamic height is computed by dividing the NAVD 88
 EB1763.geopotential number by the normal gravity value computed on the
 EB1763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1763.degrees latitude (g = 980.6199 gals.).
 EB1763
 EB1763.The modeled gravity was interpolated from observed gravity values.
 EB1763
 EB1763;                    North         East    Units  Estimated Accuracy
 EB1763;SPC SC       -   246,040.      809,710.      MT  (+/- 180 meters Scaled)
 EB1763
 EB1763_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT001679(NAD 83)
 EB1763
 EB1763                          SUPERSEDED SURVEY CONTROL
 EB1763
 EB1763  NGVD 29 (03/21/89)   31.701  (m)          104.01   (f) ADJUSTED    1 2
 EB1763
 EB1763.Superseded values are not recommended for survey control.
 EB1763
 EB1763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1763.See file dsdata.pdf to determine how the superseded data were derived.
 EB1763
 EB1763_MARKER: DD = SURVEY DISK
 EB1763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1763_STAMPING: VERT 26 163 1986
 EB1763_MARK LOGO: SCGS
 EB1763_PROJECTION: RECESSED 5 CENTIMETERS
 EB1763_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1763_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1763_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1763+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 EB1763
 EB1763  HISTORY     - Date     Condition        Report By
 EB1763  HISTORY     - 1986     MONUMENTED       SCGS
 EB1763  HISTORY     - 20041029 MARK NOT FOUND   USPSQD
 EB1763  HISTORY     - 20080603 GOOD             SCGS
 EB1763
 EB1763                          STATION DESCRIPTION
 EB1763
 EB1763'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1763'5.9 KM (3.65 MI) ESE FROM LORIS.
 EB1763'5.7 KM (3.55 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1763'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1763'SET NEAR TWO PINE TREES ON THE SOUTHEAST SIDE OF A BRICK HOUSE WITH A
 EB1763'TWO STALL OPEN GARAGE, 3.2 METERS (10.5 FT) WEST OF THE 20 INCH PINE
 EB1763'TREE, 4.3 METERS (14.11 FT) NORTH NORTHEAST OF THE 24 INCH PINE TREE,
 EB1763'2.84 METERS (9.32 FT) EAST NORTHEAST OF THE SOUTH CORNER OF THE
 EB1763'GARAGE, 4.15 METERS (13.62 FT) SOUTHWEST OF A THREE FOOT CHAIN LINK
 EB1763'FENCE, 37.35 METERS (122.54 FT) NORTHEAST OF THE CENTER OF THE
 EB1763'HIGHWAY.
 EB1763'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EB1763
 EB1763                          STATION RECOVERY (2004)
 EB1763
 EB1763'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1763'MARK NOT FOUND.
 EB1763
 EB1763                          STATION RECOVERY (2008)
 EB1763
 EB1763'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1763'STATION IS LOCATED 16.7 MI (26.9 KM) NORTHWEST OF LITTLE RIVER, 8.4 MI
 EB1763'(13.5 KM) SOUTH-SOUTHEAST OF TABOR CITY, 3.7 MI (5.9 KM)
 EB1763'EAST-SOUTHEAST OF LORIS.  OWNERSHIP--GWYN GORDON, 3681 SPIVEY STREET,
 EB1763'LORIS, SC 29569.
 EB1763'
 EB1763'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 EB1763'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 EB1763'SOUTHEAST ON HIGHWAY 9 FOR 3.7 MI (6.0 KM) TO THE STATION ON THE LEFT
 EB1763'ON THE SOUTHEAST SIDE OF A BRICK HOUSE NUMBER 2107 WITH AN OPEN STALL
 EB1763'GARAGE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 EB1763'WITH THE DRIVEWAY, 9.5 FT (2.9 M) EAST-NORTHEAST OF THE SOUTH CORNER
 EB1763'OF THE HOUSE AT THE GARAGE CARPORT, 13.6 FT (4.1 M) SOUTHWEST OF A
 EB1763'THREE FOOT TALL CHAIN LINK FENCE, 122.2 FT (37.2 M) NORTHEAST OF THE
 EB1763'CENTER OF THE HIGHWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1764 ***********************************************************************
 EB1764  DESIGNATION -  26 164
 EB1764  PID         -  EB1764
 EB1764  STATE/COUNTY-  SC/HORRY
 EB1764  COUNTRY     -  US
 EB1764  USGS QUAD   -  GORETOWN (2017)
 EB1764
 EB1764                         *CURRENT SURVEY CONTROL
 EB1764  ______________________________________________________________________
 EB1764* NAD 83(1986) POSITION- 34 02 29.     (N) 078 50 43.     (W)   SCALED
 EB1764* NAVD 88 ORTHO HEIGHT -    32.228 (meters)      105.73  (feet) ADJUSTED
 EB1764  ______________________________________________________________________
 EB1764  GEOID HEIGHT    -        -34.460 (meters)                     GEOID18
 EB1764  DYNAMIC HEIGHT  -         32.196 (meters)      105.63  (feet) COMP
 EB1764  MODELED GRAVITY -    979,640.7   (mgal)                       NAVD 88
 EB1764
 EB1764  VERT ORDER      -  FIRST     CLASS II
 EB1764
 EB1764.The horizontal coordinates were scaled from a map and have
 EB1764.an estimated accuracy of +/- 6 seconds.
 EB1764
 EB1764.The orthometric height was determined by differential leveling and
 EB1764.adjusted by the NATIONAL GEODETIC SURVEY
 EB1764.in June 1991.
 EB1764
 EB1764.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1764.GEOID18 height accuracy estimate available here.
 EB1764
 EB1764.Click photographs - Photos may exist for this station.
 EB1764
 EB1764.The dynamic height is computed by dividing the NAVD 88
 EB1764.geopotential number by the normal gravity value computed on the
 EB1764.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1764.degrees latitude (g = 980.6199 gals.).
 EB1764
 EB1764.The modeled gravity was interpolated from observed gravity values.
 EB1764
 EB1764;                    North         East    Units  Estimated Accuracy
 EB1764;SPC SC       -   246,940.      808,520.      MT  (+/- 180 meters Scaled)
 EB1764
 EB1764_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT989688(NAD 83)
 EB1764
 EB1764                          SUPERSEDED SURVEY CONTROL
 EB1764
 EB1764  NGVD 29 (03/21/89)   32.545  (m)          106.77   (f) ADJUSTED    1 2
 EB1764
 EB1764.Superseded values are not recommended for survey control.
 EB1764
 EB1764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1764.See file dsdata.pdf to determine how the superseded data were derived.
 EB1764
 EB1764_MARKER: DD = SURVEY DISK
 EB1764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1764_STAMPING: VERT 26 164 1986
 EB1764_MARK LOGO: SCGS
 EB1764_PROJECTION: RECESSED 3 CENTIMETERS
 EB1764_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1764_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1764_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1764+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 EB1764
 EB1764  HISTORY     - Date     Condition        Report By
 EB1764  HISTORY     - 1986     MONUMENTED       SCGS
 EB1764  HISTORY     - 20041029 GOOD             USPSQD
 EB1764  HISTORY     - 20080603 GOOD             SCGS
 EB1764
 EB1764                          STATION DESCRIPTION
 EB1764
 EB1764'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1764'4.3 KM (2.7 MI) ESE FROM LORIS.
 EB1764'4.3 KM (2.7 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1764'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1764'SET NEAR THE NORTH CORNER OF A CONCRETE BLOCK BUILDING, 1.25 METERS
 EB1764'(4.1 FT) WEST SOUTHWEST OF THE NORTH CORNER OF THE BUILDING,
 EB1764'7.2 METERS (23.62 FT) SOUTHEAST OF THE CENTER OF A DRIVE LEADING EAST
 EB1764'NORTHEAST, 17.43 METERS (57.19 FT) SOUTH SOUTHWEST OF POWER POLE 6-1
 EB1764'WITH A GUY WIRE AND A TRANSFORMER, 25.08 METERS (82.28 FT) EAST
 EB1764'NORTHEAST OF THE CENTER OF THE HIGHWAY, 33.25 METERS (109.09 FT) EAST
 EB1764'SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 218.
 EB1764'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EB1764
 EB1764                          STATION RECOVERY (2004)
 EB1764
 EB1764'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1764'RECOVERED IN GOOD CONDITION.
 EB1764
 EB1764                          STATION RECOVERY (2008)
 EB1764
 EB1764'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1764'STATION IS LOCATED 17.6 MI (28.4 KM) NORTHWEST OF LITTLE RIVER, 7.6 MI
 EB1764'(12.3 KM) SOUTH-SOUTHEAST OF TABOR CITY, 2.8 MI (4.5 KM)
 EB1764'EAST-SOUTHEAST OF LORIS.  OWNERSHIP--THIRD BASE BAR AND GRILL, 1769
 EB1764'HIGHWAY 9 BUSINESS EAST, LORIS, SC 29569, PHONE 843-756-2103.
 EB1764'
 EB1764'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 EB1764'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 EB1764'SOUTHEAST ON HIGHWAY 9 FOR 2.75 MI (4.4 KM) TO THE STATION ON LEFT
 EB1764'NEAR THE NORTHWEST SIDE OF A CONCRETE AND VINYL-SIDED BUILDING (3RD
 EB1764'BASE BAR AND GRILL). STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0
 EB1764'M) AND LEVEL WITH THE HIGHWAY, 3.6 FT (1.1 M) NORTHWEST OF THE
 EB1764'NORTHWEST FACE OF THE BUILDING, 82.4 FT (25.1 M) NORTHEAST OF THE
 EB1764'CENTER OF THE HIGHWAY, 32.7 FT (10.0 M) EAST-NORTHEAST OF THE CENTER
 EB1764'OF A METAL WELL OBSERVATION COVER SET INTO A GRAVEL DRIVEWAY, 57.0 FT
 EB1764'(17.4 M) SOUTH-SOUTHWEST OF A POWER POLE WITH SECURITY LIGHT AND GUY
 EB1764'WIRE, 15.0 FT (4.6 M) WEST-SOUTHWEST OF THE NORTH CORNER OF THE
 EB1764'BUILDING, 14.3 FT (4.4 M) NORTH-NORTHEAST OF THE WEST CORNER OF THE
 EB1764'BUILDING. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1765 ***********************************************************************
 EB1765  DESIGNATION -  26 165
 EB1765  PID         -  EB1765
 EB1765  STATE/COUNTY-  SC/HORRY
 EB1765  COUNTRY     -  US
 EB1765  USGS QUAD   -  GORETOWN (2017)
 EB1765
 EB1765                         *CURRENT SURVEY CONTROL
 EB1765  ______________________________________________________________________
 EB1765* NAD 83(1986) POSITION- 34 02 53.     (N) 078 51 39.     (W)   SCALED
 EB1765* NAVD 88 ORTHO HEIGHT -    31.149 (meters)      102.19  (feet) ADJUSTED
 EB1765  ______________________________________________________________________
 EB1765  GEOID HEIGHT    -        -34.408 (meters)                     GEOID18
 EB1765  DYNAMIC HEIGHT  -         31.118 (meters)      102.09  (feet) COMP
 EB1765  MODELED GRAVITY -    979,642.6   (mgal)                       NAVD 88
 EB1765
 EB1765  VERT ORDER      -  FIRST     CLASS II
 EB1765
 EB1765.The horizontal coordinates were scaled from a map and have
 EB1765.an estimated accuracy of +/- 6 seconds.
 EB1765
 EB1765.The orthometric height was determined by differential leveling and
 EB1765.adjusted by the NATIONAL GEODETIC SURVEY
 EB1765.in June 1991.
 EB1765
 EB1765.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1765.GEOID18 height accuracy estimate available here.
 EB1765
 EB1765.Click photographs - Photos may exist for this station.
 EB1765
 EB1765.The dynamic height is computed by dividing the NAVD 88
 EB1765.geopotential number by the normal gravity value computed on the
 EB1765.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1765.degrees latitude (g = 980.6199 gals.).
 EB1765
 EB1765.The modeled gravity was interpolated from observed gravity values.
 EB1765
 EB1765;                    North         East    Units  Estimated Accuracy
 EB1765;SPC SC       -   247,650.      807,070.      MT  (+/- 180 meters Scaled)
 EB1765
 EB1765_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT974695(NAD 83)
 EB1765
 EB1765                          SUPERSEDED SURVEY CONTROL
 EB1765
 EB1765  NGVD 29 (03/21/89)   31.466  (m)          103.23   (f) ADJUSTED    1 2
 EB1765
 EB1765.Superseded values are not recommended for survey control.
 EB1765
 EB1765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1765.See file dsdata.pdf to determine how the superseded data were derived.
 EB1765
 EB1765_MARKER: DD = SURVEY DISK
 EB1765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1765_STAMPING: VERT 26 165 1986
 EB1765_MARK LOGO: SCGS
 EB1765_PROJECTION: FLUSH
 EB1765_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1765_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1765_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1765+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 EB1765
 EB1765  HISTORY     - Date     Condition        Report By
 EB1765  HISTORY     - 1986     MONUMENTED       SCGS
 EB1765  HISTORY     - 20080603 GOOD             SCGS
 EB1765
 EB1765                          STATION DESCRIPTION
 EB1765
 EB1765'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1765'2.7 KM (1.7 MI) ESE FROM LORIS.
 EB1765'2.7 KM (1.7 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1765'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1765'SET NEAR A PINE TREE BETWEEN TWO BRICK HOUSES, 19.2 METERS (62.99 FT)
 EB1765'WEST NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 19.2 METERS
 EB1765'(62.99 FT) EAST OF THE SOUTH CORNER OF THE OTHER HOUSE, 0.95 METER
 EB1765'(3.12 FT) NORTH NORTHEAST OF THE 10 INCH PINE TREE, 32.65 METERS
 EB1765'(107.12 FT) SOUTHEAST OF A 6 INCH CEDAR TREE, 31.75 METERS (104.17 FT)
 EB1765'SOUTHWEST OF THE CENTER OF THE HIGHWAY.
 EB1765'THE MARK IS 0.20 M BELOW HIGHWAY.
 EB1765
 EB1765                          STATION RECOVERY (2008)
 EB1765
 EB1765'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1765'STATION IS LOCATED 18.2 MI (29.2 KM) NORTHEAST OF CONWAY, 7.0 MI (11.3
 EB1765'KM) SOUTH OF TABOR CITY, 1.8 MI (2.9 KM) EAST-SOUTHEAST OF LORIS.
 EB1765'OWNERSHIP--OLIVIA AMBROSE, 1008 HIGHWAY 9 BUSINESS, LORIS, SC 29569.
 EB1765'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 EB1765'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 EB1765'SOUTHEAST ON HIGHWAY 9 FOR 1.75 MI (2.8 KM) TO THE STATION ON THE
 EB1765'RIGHT NEAR A PINE TREE BETWEEN BRICK HOUSES 1008 AND 1000. STATION IS
 EB1765'A CONCRETE POST FLUSH WITH THE GROUND, 63.1 FT (19.2 M) WEST-NORTHWEST
 EB1765'OF THE NORTH CORNER OF THE BRICK PORTION OF HOUSE NUMBER 1008, 63.4 FT
 EB1765'(19.3 M) EAST OF THE SOUTH CORNER OF BRICK HOUSE NUMBER 1000, 3.1 FT
 EB1765'(0.9 M) NORTH-NORTHEAST OF THE 0.5-FOOT PINE TREE, 105.5 FT (32.2 M)
 EB1765'SOUTHWEST OF THE CENTER OF THE HIGHWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1766 ***********************************************************************
 EB1766  DESIGNATION -  26 166
 EB1766  PID         -  EB1766
 EB1766  STATE/COUNTY-  SC/HORRY
 EB1766  COUNTRY     -  US
 EB1766  USGS QUAD   -  LORIS (2017)
 EB1766
 EB1766                         *CURRENT SURVEY CONTROL
 EB1766  ______________________________________________________________________
 EB1766* NAD 83(1986) POSITION- 34 03 11.     (N) 078 52 42.     (W)   SCALED
 EB1766* NAVD 88 ORTHO HEIGHT -    32.912 (meters)      107.98  (feet) ADJUSTED
 EB1766  ______________________________________________________________________
 EB1766  GEOID HEIGHT    -        -34.352 (meters)                     GEOID18
 EB1766  DYNAMIC HEIGHT  -         32.879 (meters)      107.87  (feet) COMP
 EB1766  MODELED GRAVITY -    979,644.7   (mgal)                       NAVD 88
 EB1766
 EB1766  VERT ORDER      -  FIRST     CLASS II
 EB1766
 EB1766.The horizontal coordinates were scaled from a map and have
 EB1766.an estimated accuracy of +/- 6 seconds.
 EB1766
 EB1766.The orthometric height was determined by differential leveling and
 EB1766.adjusted by the NATIONAL GEODETIC SURVEY
 EB1766.in June 1991.
 EB1766
 EB1766.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1766.GEOID18 height accuracy estimate available here.
 EB1766
 EB1766.Click photographs - Photos may exist for this station.
 EB1766
 EB1766.The dynamic height is computed by dividing the NAVD 88
 EB1766.geopotential number by the normal gravity value computed on the
 EB1766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1766.degrees latitude (g = 980.6199 gals.).
 EB1766
 EB1766.The modeled gravity was interpolated from observed gravity values.
 EB1766
 EB1766;                    North         East    Units  Estimated Accuracy
 EB1766;SPC SC       -   248,170.      805,440.      MT  (+/- 180 meters Scaled)
 EB1766
 EB1766_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT958700(NAD 83)
 EB1766
 EB1766                          SUPERSEDED SURVEY CONTROL
 EB1766
 EB1766  NGVD 29 (03/21/89)   33.228  (m)          109.02   (f) ADJUSTED    1 2
 EB1766
 EB1766.Superseded values are not recommended for survey control.
 EB1766
 EB1766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1766.See file dsdata.pdf to determine how the superseded data were derived.
 EB1766
 EB1766_MARKER: DD = SURVEY DISK
 EB1766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1766_STAMPING: VERT 26 166 1986
 EB1766_MARK LOGO: SCGS
 EB1766_PROJECTION: RECESSED 5 CENTIMETERS
 EB1766_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1766_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1766_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1766+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 EB1766
 EB1766  HISTORY     - Date     Condition        Report By
 EB1766  HISTORY     - 1986     MONUMENTED       SCGS
 EB1766  HISTORY     - 20041029 GOOD             USPSQD
 EB1766  HISTORY     - 20080603 GOOD             SCGS
 EB1766
 EB1766                          STATION DESCRIPTION
 EB1766
 EB1766'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1766'IN LORIS.
 EB1766'1.0 KM (0.6 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1766'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1766'SET BETWEEN TWO PINE TREES AT THE LORIS LOOKOUT TOWER, 1.64 METERS
 EB1766'(5.38 FT) SOUTHWEST OF THE 20 INCH PINE TREE, 2.05 METERS (6.73 FT)
 EB1766'NORTH NORTHWEST OF THE 22 INCH PINE TREE, 11.65 METERS (38.22 FT) WEST
 EB1766'NORTHWEST OF A 5 INCH CEDAR TREE, 19.56 METERS (64.17 FT) EAST
 EB1766'SOUTHEAST OF THE EAST LEG OF THE TOWER, 18.1 METERS (59.38 FT) SOUTH
 EB1766'OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY.
 EB1766'THE MARK IS 1.32 METERS  W FROM A WITNESS POST.
 EB1766'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 EB1766
 EB1766                          STATION RECOVERY (2004)
 EB1766
 EB1766'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1766'RECOVERED IN GOOD CONDITION.
 EB1766
 EB1766                          STATION RECOVERY (2008)
 EB1766
 EB1766'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1766'STATION IS LOCATED 17.9 MI (28.8 KM) NORTH-NORTHEAST OF CONWAY, 6.6 MI
 EB1766'(10.7 KM) SOUTH OF TABOR CITY, 0.7 MI (1.1 KM) EAST-SOUTHEAST OF
 EB1766'LORIS.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB1766'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB1766'
 EB1766'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 EB1766'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 EB1766'SOUTHEAST ON HIGHWAY 9 FOR 0.6 MI (1.0 KM) TO THE STATION ON THE RIGHT
 EB1766'SET IN A BRUSHY PROPERTY LINE BETWEEN THE FOUNDATION REMAINS OF A FIRE
 EB1766'TOWER AND A BRICK HOUSE. STATION IS A CONCRETE POST RECESSED 0.2 FT
 EB1766'(0.1 M), 5.5 FT (1.7 M) SOUTHWEST OF A 1.7-FOOT PINE TREE, 6.7 FT (2.0
 EB1766'M) NORTH-NORTHWEST OF A 2.0-FOOT PINE TREE, 64.4 FT (19.6 M)
 EB1766'EAST-SOUTHEAST OF THE EAST LEG OF THE TOWER FOUNDATION, 60.3 FT (18.4
 EB1766'M) SOUTH OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 4.0 FT
 EB1766'(1.2 M) WEST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1771 ***********************************************************************
 EB1771  DESIGNATION -  26 167
 EB1771  PID         -  EB1771
 EB1771  STATE/COUNTY-  SC/HORRY
 EB1771  COUNTRY     -  US
 EB1771  USGS QUAD   -  LORIS (2017)
 EB1771
 EB1771                         *CURRENT SURVEY CONTROL
 EB1771  ______________________________________________________________________
 EB1771* NAD 83(1986) POSITION- 34 03 42.     (N) 078 53 16.     (W)   SCALED
 EB1771* NAVD 88 ORTHO HEIGHT -    30.693 (meters)      100.70  (feet) ADJUSTED
 EB1771  ______________________________________________________________________
 EB1771  GEOID HEIGHT    -        -34.322 (meters)                     GEOID18
 EB1771  DYNAMIC HEIGHT  -         30.663 (meters)      100.60  (feet) COMP
 EB1771  MODELED GRAVITY -    979,645.8   (mgal)                       NAVD 88
 EB1771
 EB1771  VERT ORDER      -  FIRST     CLASS II
 EB1771
 EB1771.The horizontal coordinates were scaled from a map and have
 EB1771.an estimated accuracy of +/- 6 seconds.
 EB1771
 EB1771.The orthometric height was determined by differential leveling and
 EB1771.adjusted by the NATIONAL GEODETIC SURVEY
 EB1771.in June 1991.
 EB1771
 EB1771.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1771.GEOID18 height accuracy estimate available here.
 EB1771
 EB1771.Click photographs - Photos may exist for this station.
 EB1771
 EB1771.The dynamic height is computed by dividing the NAVD 88
 EB1771.geopotential number by the normal gravity value computed on the
 EB1771.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1771.degrees latitude (g = 980.6199 gals.).
 EB1771
 EB1771.The modeled gravity was interpolated from observed gravity values.
 EB1771
 EB1771;                    North         East    Units  Estimated Accuracy
 EB1771;SPC SC       -   249,110.      804,550.      MT  (+/- 180 meters Scaled)
 EB1771
 EB1771_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT949710(NAD 83)
 EB1771
 EB1771                          SUPERSEDED SURVEY CONTROL
 EB1771
 EB1771  NGVD 29 (03/21/89)   31.009  (m)          101.74   (f) ADJUSTED    1 2
 EB1771
 EB1771.Superseded values are not recommended for survey control.
 EB1771
 EB1771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1771.See file dsdata.pdf to determine how the superseded data were derived.
 EB1771
 EB1771_MARKER: DD = SURVEY DISK
 EB1771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1771_STAMPING: VERT 26 167 1986
 EB1771_MARK LOGO: SCGS
 EB1771_PROJECTION: FLUSH
 EB1771_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1771_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1771_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1771+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 EB1771
 EB1771  HISTORY     - Date     Condition        Report By
 EB1771  HISTORY     - 1986     MONUMENTED       SCGS
 EB1771  HISTORY     - 20080603 GOOD             SCGS
 EB1771
 EB1771                          STATION DESCRIPTION
 EB1771
 EB1771'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1771'IN LORIS.
 EB1771'0.6 KM (0.4 MI) NORTHEAST ALONG U.S. HIGHWAY 701 (BROAD STREET) FROM
 EB1771'THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS,
 EB1771'THENCE 0.2 KM (0.1 MI) NORTHWEST ALONG STATE ROAD 160 (HOLLY STREET),
 EB1771'THENCE 0.2 KM (0.1 MI) SOUTHWEST ALONG STATE ROAD 178 (MEETING
 EB1771'STREET), THENCE 0.2 KM (0.1 MI) NORTHWEST ALONG STATE ROAD 161 (HILL
 EB1771'STREET), THENCE 0.1 KM (0.05 MI) NORTHEAST ALONG STATE ROAD 412
 EB1771'(JENERETTE STREET), SET NEAR THE WEST CORNER OF THE SECOND BAPTIST
 EB1771'CHURCH, 1.57 METERS (5.15 FT) SOUTH SOUTHEAST OF THE WEST CORNER OF
 EB1771'THE BUILDING, 0.22 METER (0.72 FT) NORTHEAST OF THE NORTHEAST EDGE OF
 EB1771'A CEMENT WALKWAY TO THE CLASSROOM, 12.84 METERS (42.13 FT) NORTHEAST
 EB1771'OF A SIX FOOT CHAIN LINK FENCE, 14.05 METERS (46.1 FT) NORTH NORTHWEST
 EB1771'OF THE WEST CORNER OF THE CLASSROOM, 39.15 METERS (128.44 FT)
 EB1771'SOUTHEAST OF THE CENTER OF THE ROAD.
 EB1771'THE MARK IS 0.30 M ABOVE ROAD.
 EB1771
 EB1771                          STATION RECOVERY (2008)
 EB1771
 EB1771'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1771'STATION IS LOCATED 18.1 MI (29.1 KM) NORTH-NORTHEAST OF CONWAY, 6.1 MI
 EB1771'(9.8 KM) SOUTH OF TABOR CITY, 0.4 MI (0.7 KM) NORTH-NORTHEAST OF
 EB1771'LORIS.   OWNERSHIP--THE SECOND BAPTIST CHURCH, 4804 JENERETTE STREET,
 EB1771'LORIS, SC 29569, PHONE 843-756-2532.
 EB1771'
 EB1771'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 EB1771'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET)IN LORIS, GO
 EB1771'NORTHEAST ON HIGHWAY 701 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE
 EB1771'ROAD 160 (HOLLY STREET), TURN LEFT ON ROAD 160 FOR 0.1 MI (0.2 KM) TO
 EB1771'THE JUNCTION OF STATE ROAD 178 (MEETING STREET), TURN LEFT ON ROAD 178
 EB1771'FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF STATE ROAD 412 (JENERETTE
 EB1771'STREET), TURN LEFT ON ROAD 412 FOR 0.05 MI (0.1 KM) TO THE STATION ON
 EB1771'THE LEFT NEAR THE WEST CORNER OF THE SECOND BAPTIST CHURCH. STATION IS
 EB1771'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH A SIDEWALK, 5.1
 EB1771'FT (1.6 M) SOUTH-SOUTHEAST OF THE WEST CORNER OF THE CHURCH BUILDING,
 EB1771'0.7 FT (0.2 M) NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE SIDEWALK
 EB1771'LEADING TO A CLASSROOM BUILDING, 42.1 FT (12.8 M) NORTHEAST OF A
 EB1771'6-FOOT TALL CHAIN LINK FENCE, 46.3 FT (14.1 M) NORTH-NORTHWEST OF THE
 EB1771'WEST CORNER OF THE CLASSROOM WING, 128.8 FT (39.3 M) SOUTHEAST OF THE
 EB1771'CENTER OF THE ROAD. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1550 ***********************************************************************
 DD1550  DESIGNATION -  26 168
 DD1550  PID         -  DD1550
 DD1550  STATE/COUNTY-  SC/HORRY
 DD1550  COUNTRY     -  US
 DD1550  USGS QUAD   -  BROOKGREEN (2017)
 DD1550
 DD1550                         *CURRENT SURVEY CONTROL
 DD1550  ______________________________________________________________________
 DD1550* NAD 83(1986) POSITION- 33 35 24.     (N) 079 01 24.     (W)   SCALED
 DD1550* NAVD 88 ORTHO HEIGHT -     7.343 (meters)       24.09  (feet) ADJUSTED
 DD1550  ______________________________________________________________________
 DD1550  GEOID HEIGHT    -        -34.768 (meters)                     GEOID18
 DD1550  DYNAMIC HEIGHT  -          7.335 (meters)       24.06  (feet) COMP
 DD1550  MODELED GRAVITY -    979,587.2   (mgal)                       NAVD 88
 DD1550
 DD1550  VERT ORDER      -  FIRST     CLASS II
 DD1550
 DD1550.The horizontal coordinates were scaled from a map and have
 DD1550.an estimated accuracy of +/- 6 seconds.
 DD1550
 DD1550.The orthometric height was determined by differential leveling and
 DD1550.adjusted by the NATIONAL GEODETIC SURVEY
 DD1550.in June 1991.
 DD1550
 DD1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1550.GEOID18 height accuracy estimate available here.
 DD1550
 DD1550.Click photographs - Photos may exist for this station.
 DD1550
 DD1550.The dynamic height is computed by dividing the NAVD 88
 DD1550.geopotential number by the normal gravity value computed on the
 DD1550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1550.degrees latitude (g = 980.6199 gals.).
 DD1550
 DD1550.The modeled gravity was interpolated from observed gravity values.
 DD1550
 DD1550;                    North         East    Units  Estimated Accuracy
 DD1550;SPC SC       -   196,560.      793,040.      MT  (+/- 180 meters Scaled)
 DD1550
 DD1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT834184(NAD 83)
 DD1550
 DD1550                          SUPERSEDED SURVEY CONTROL
 DD1550
 DD1550  NGVD 29 (03/21/89)    7.661  (m)           25.13   (f) ADJUSTED    1 2
 DD1550
 DD1550.Superseded values are not recommended for survey control.
 DD1550
 DD1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1550.See file dsdata.pdf to determine how the superseded data were derived.
 DD1550
 DD1550_MARKER: DD = SURVEY DISK
 DD1550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1550_STAMPING: VERT 26 168 1986
 DD1550_MARK LOGO: SCGS
 DD1550_PROJECTION: RECESSED 5 CENTIMETERS
 DD1550_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1550_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1550_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1550+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1550
 DD1550  HISTORY     - Date     Condition        Report By
 DD1550  HISTORY     - 1986     MONUMENTED       SCGS
 DD1550  HISTORY     - 20080610 GOOD             SCGS
 DD1550
 DD1550                          STATION DESCRIPTION
 DD1550
 DD1550'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1550'2.7 KM (1.7 MI) NE FROM MURRELLS INLET.
 DD1550'2.9 KM (1.8 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS FROM THE
 DD1550'INTERSECTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707 IN MURRELLS
 DD1550'INLET, SET NEAR THE NORTHWEST CORNER OF A HOUSE WITH RED BRICK
 DD1550'FOUNDATION (JENSENS ADULT VILLAGE REGIONAL OFFICE), 66.5 METERS
 DD1550'(218.18 FT) EAST SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 DD1550'THE HIGHWAY, 14.83 METERS (48.65 FT) WEST SOUTHWEST OF A FIRE HYDRANT,
 DD1550'1.42 METERS (4.66 FT) NORTHEAST OF THE NORTHWEST CORNER OF THE HOUSE,
 DD1550'16.88 METERS (55.38 FT) SOUTH SOUTHWEST OF A TWIN TRUNK OAK TREE.
 DD1550
 DD1550                          STATION RECOVERY (2008)
 DD1550
 DD1550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1550'STATION IS LOCATED 6.5 MI (10.5 KM) SOUTH-SOUTHWEST OF SOCASTEE, 3.2
 DD1550'MI (5.1 KM) WEST-SOUTHWEST OF SURFSIDE BEACH, 2.9 MI (4.7 KM)
 DD1550'NORTH-NORTHEAST OF MURRELLS INLET.  OWNERSHIP--LARRY SPRAGUE, 3187
 DD1550'MOONSHADOW LANE, GARDEN CITY, SC 29576, PHONE 843-357-2820.
 DD1550'
 DD1550'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1550'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1550'MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE
 DD1550'FORK JUNCTION OF U.S. HIGHWAYS 17 BYPASS AND 17 BUSINESS, BEAR LEFT ON
 DD1550'HIGHWAY 17 BYPASS FOR 1.95 MI (3.1 KM) TO THE JUNCTION OF GARDEN CITY
 DD1550'CONNECTOR, TURN RIGHT ON GARDEN CITY CONNECTOR FOR 0.15 MI (0.2 KM) TO
 DD1550'THE JUNCTION OF VICTORY LANE, TURN RIGHT ON VICTORY LANE FOR 0.3 MI
 DD1550'(0.5 KM) TO THE JUNCTION OF MOONSHADOW LANE, TURN RIGHT ON MOONSHADOW
 DD1550'LANE FOR 0.25 MI (0.4 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1550'NORTHWEST CORNER OF A VINYL AND BRICK HOUSE NUMBER 3187 MOONSHADOW
 DD1550'LANE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT
 DD1550'(0.2 M) ABOVE THE ROAD, 66.3 FT (20.2 M) WEST OF THE CENTER OF THE
 DD1550'ROAD, 4.5 FT (1.4 M) NORTHEAST OF THE NORTHWEST BRICK CORNER OF HOUSE,
 DD1550'48.6 FT (14.8 M) WEST OF A FIRE HYDRANT, 47.3 FT (14.4 M)
 DD1550'SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF A VINYL-SIDED HOUSE NUMBER
 DD1550'3191, 12.3 FT (3.7 M) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER OF A
 DD1550'VINYL-SIDED TOOL SHED. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1551 ***********************************************************************
 DD1551  DESIGNATION -  26 169
 DD1551  PID         -  DD1551
 DD1551  STATE/COUNTY-  SC/HORRY
 DD1551  COUNTRY     -  US
 DD1551  USGS QUAD   -  BROOKGREEN (2017)
 DD1551
 DD1551                         *CURRENT SURVEY CONTROL
 DD1551  ______________________________________________________________________
 DD1551* NAD 83(1986) POSITION- 33 35 51.     (N) 079 01 08.     (W)   SCALED
 DD1551* NAVD 88 ORTHO HEIGHT -     8.033 (meters)       26.35  (feet) ADJUSTED
 DD1551  ______________________________________________________________________
 DD1551  GEOID HEIGHT    -        -34.758 (meters)                     GEOID18
 DD1551  DYNAMIC HEIGHT  -          8.024 (meters)       26.33  (feet) COMP
 DD1551  MODELED GRAVITY -    979,589.3   (mgal)                       NAVD 88
 DD1551
 DD1551  VERT ORDER      -  FIRST     CLASS II
 DD1551
 DD1551.The horizontal coordinates were scaled from a map and have
 DD1551.an estimated accuracy of +/- 6 seconds.
 DD1551
 DD1551.The orthometric height was determined by differential leveling and
 DD1551.adjusted by the NATIONAL GEODETIC SURVEY
 DD1551.in June 1991.
 DD1551
 DD1551.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1551.GEOID18 height accuracy estimate available here.
 DD1551
 DD1551.Click photographs - Photos may exist for this station.
 DD1551
 DD1551.The dynamic height is computed by dividing the NAVD 88
 DD1551.geopotential number by the normal gravity value computed on the
 DD1551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1551.degrees latitude (g = 980.6199 gals.).
 DD1551
 DD1551.The modeled gravity was interpolated from observed gravity values.
 DD1551
 DD1551;                    North         East    Units  Estimated Accuracy
 DD1551;SPC SC       -   197,400.      793,430.      MT  (+/- 180 meters Scaled)
 DD1551
 DD1551_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT838192(NAD 83)
 DD1551
 DD1551                          SUPERSEDED SURVEY CONTROL
 DD1551
 DD1551  NGVD 29 (03/21/89)    8.350  (m)           27.40   (f) ADJUSTED    1 2
 DD1551
 DD1551.Superseded values are not recommended for survey control.
 DD1551
 DD1551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1551.See file dsdata.pdf to determine how the superseded data were derived.
 DD1551
 DD1551_MARKER: DD = SURVEY DISK
 DD1551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1551_STAMPING: VERT 26 169 1986
 DD1551_MARK LOGO: SCGS
 DD1551_PROJECTION: FLUSH
 DD1551_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1551
 DD1551  HISTORY     - Date     Condition        Report By
 DD1551  HISTORY     - 1986     MONUMENTED       SCGS
 DD1551  HISTORY     - 20080630 MARK NOT FOUND   SCGS
 DD1551
 DD1551                          STATION DESCRIPTION
 DD1551
 DD1551'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1551'3.7 KM (2.3 MI) NE FROM MURRELLS INLET.
 DD1551'3.9 KM (2.4 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS FROM THE
 DD1551'INTERSECTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707 IN MURRELLS
 DD1551'INLET, SET NEAR A STEEL LIGHT POLE IN A MEDIAN AT THE ENTRANCE TO
 DD1551'WOODLAKE VILLAGE AND INDIAN WELLS GOLF CLUB, 45.25 METERS (148.46 FT)
 DD1551'SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1551'4.98 METERS (16.34 FT) NORTHEAST OF THE CENTER OF THE ENTRANCE ROAD,
 DD1551'5.08 METERS (16.67 FT) SOUTHWEST OF THE CENTER OF THE EXIT ROAD,
 DD1551'2.2 METERS (7.22 FT) NORTHWEST OF THE LIGHT POLE.
 DD1551'THE MARK IS 0.30 M ABOVE ENTRANCE ROAD.
 DD1551
 DD1551                          STATION RECOVERY (2008)
 DD1551
 DD1551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1551'AREA CHANGED DUE TO RESIDENTIAL AND UTILITY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1552 ***********************************************************************
 DD1552  DESIGNATION -  26 170
 DD1552  PID         -  DD1552
 DD1552  STATE/COUNTY-  SC/HORRY
 DD1552  COUNTRY     -  US
 DD1552  USGS QUAD   -  BROOKGREEN (2017)
 DD1552
 DD1552                         *CURRENT SURVEY CONTROL
 DD1552  ______________________________________________________________________
 DD1552* NAD 83(1986) POSITION- 33 36 27.     (N) 079 00 44.     (W)   SCALED
 DD1552* NAVD 88 ORTHO HEIGHT -     9.608 (meters)       31.52  (feet) ADJUSTED
 DD1552  ______________________________________________________________________
 DD1552  GEOID HEIGHT    -        -34.744 (meters)                     GEOID18
 DD1552  DYNAMIC HEIGHT  -          9.598 (meters)       31.49  (feet) COMP
 DD1552  MODELED GRAVITY -    979,592.2   (mgal)                       NAVD 88
 DD1552
 DD1552  VERT ORDER      -  FIRST     CLASS II
 DD1552
 DD1552.The horizontal coordinates were scaled from a map and have
 DD1552.an estimated accuracy of +/- 6 seconds.
 DD1552
 DD1552.The orthometric height was determined by differential leveling and
 DD1552.adjusted by the NATIONAL GEODETIC SURVEY
 DD1552.in June 1991.
 DD1552
 DD1552.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1552.GEOID18 height accuracy estimate available here.
 DD1552
 DD1552.Click photographs - Photos may exist for this station.
 DD1552
 DD1552.The dynamic height is computed by dividing the NAVD 88
 DD1552.geopotential number by the normal gravity value computed on the
 DD1552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1552.degrees latitude (g = 980.6199 gals.).
 DD1552
 DD1552.The modeled gravity was interpolated from observed gravity values.
 DD1552
 DD1552;                    North         East    Units  Estimated Accuracy
 DD1552;SPC SC       -   198,520.      794,030.      MT  (+/- 180 meters Scaled)
 DD1552
 DD1552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT844204(NAD 83)
 DD1552
 DD1552                          SUPERSEDED SURVEY CONTROL
 DD1552
 DD1552  NGVD 29 (03/21/89)    9.925  (m)           32.56   (f) ADJUSTED    1 2
 DD1552
 DD1552.Superseded values are not recommended for survey control.
 DD1552
 DD1552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1552.See file dsdata.pdf to determine how the superseded data were derived.
 DD1552
 DD1552_MARKER: DD = SURVEY DISK
 DD1552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1552_STAMPING: VERT 26 170 1986
 DD1552_MARK LOGO: SCGS
 DD1552_PROJECTION: RECESSED 10 CENTIMETERS
 DD1552_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1552_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1552_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1552+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1552
 DD1552  HISTORY     - Date     Condition        Report By
 DD1552  HISTORY     - 1986     MONUMENTED       SCGS
 DD1552  HISTORY     - 1987     GOOD             USPSQD
 DD1552  HISTORY     - 20080610 GOOD             SCGS
 DD1552
 DD1552                          STATION DESCRIPTION
 DD1552
 DD1552'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1552'5.0 KM (3.1 MI) NE FROM MURRELLS INLET.
 DD1552'5.1 KM (3.2 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS FROM THE
 DD1552'INTERSECTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707 IN MURRELLS
 DD1552'INLET, SET NEAR A POWER LINE STUB POLE WHERE A MAJOR POWER LINE
 DD1552'CROSSES THE HIGHWAY, 19.55 METERS (64.14 FT) SOUTHEAST OF THE CENTER
 DD1552'OF THE NORTHBOUND LANES OF THE HIGHWAY, 38.45 METERS (126.15 FT)
 DD1552'NORTHEAST OF THE CENTER OF A SAND ROAD THAT PARALLELS THE MAJOR POWER
 DD1552'LINES, 6.7 METERS (21.98 FT) WEST NORTHWEST OF A BLAZED PINE TREE,
 DD1552'1.23 METERS (4.04 FT) SOUTH OF THE STUB POLE.
 DD1552'THE MARK IS 1.23 METERS  S FROM A WITNESS POST.
 DD1552'THE MARK IS 0.60 M BELOW HIGHWAY.
 DD1552
 DD1552                          STATION RECOVERY (1987)
 DD1552
 DD1552'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1552'RECOVERED IN GOOD CONDITION.
 DD1552
 DD1552                          STATION RECOVERY (2008)
 DD1552
 DD1552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1552'STATION IS LOCATED 5.2 MI (8.4 KM) SOUTH OF SOCASTEE, 4.3 MI (6.9 KM)
 DD1552'NORTH-NORTHEAST OF MURRELLS INLET, 2.3 MI (3.7 KM) WEST OF SURFSIDE
 DD1552'BEACH.  OWNERSHIP--HORRY ELECTRIC COOPERATIVE.
 DD1552'
 DD1552'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1552'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1552'MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE
 DD1552'FORK JUNCTION OF U.S. HIGHWAYS 17 BYPASS AND 17 BUSINESS, BEAR LEFT ON
 DD1552'HIGHWAY 17 BYPASS FOR 2.8 MI (4.5 KM) TO THE STATION ON THE RIGHT NEAR
 DD1552'A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND
 DD1552'4.0 FT (1.2 M) BELOW THE HIGHWAY, 64.7 FT (19.7 M) SOUTHEAST OF THE
 DD1552'CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 2.1 FT (0.6 M)
 DD1552'SOUTH-SOUTHEAST OF THE POWER POLE NUMBER 19379 WITH THREE GUY WIRES,
 DD1552'22.0 FT (6.7 M) WEST OF A 1.1-FOOT BLAZED PINE TREE, 99.6 FT (30.4 M)
 DD1552'NORTHEAST OF A CONCRETE POST INSCRIBED (MV), 4.1 FT (1.2 M) SOUTH OF A
 DD1552'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1553 ***********************************************************************
 DD1553  DESIGNATION -  26 171
 DD1553  PID         -  DD1553
 DD1553  STATE/COUNTY-  SC/HORRY
 DD1553  COUNTRY     -  US
 DD1553  USGS QUAD   -  BROOKGREEN (2017)
 DD1553
 DD1553                         *CURRENT SURVEY CONTROL
 DD1553  ______________________________________________________________________
 DD1553* NAD 83(1986) POSITION- 33 37 15.     (N) 079 00 11.     (W)   SCALED
 DD1553* NAVD 88 ORTHO HEIGHT -     8.021 (meters)       26.32  (feet) ADJUSTED
 DD1553  ______________________________________________________________________
 DD1553  GEOID HEIGHT    -        -34.725 (meters)                     GEOID18
 DD1553  DYNAMIC HEIGHT  -          8.013 (meters)       26.29  (feet) COMP
 DD1553  MODELED GRAVITY -    979,596.3   (mgal)                       NAVD 88
 DD1553
 DD1553  VERT ORDER      -  FIRST     CLASS II
 DD1553
 DD1553.The horizontal coordinates were scaled from a map and have
 DD1553.an estimated accuracy of +/- 6 seconds.
 DD1553
 DD1553.The orthometric height was determined by differential leveling and
 DD1553.adjusted by the NATIONAL GEODETIC SURVEY
 DD1553.in June 1991.
 DD1553
 DD1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1553.GEOID18 height accuracy estimate available here.
 DD1553
 DD1553.Click photographs - Photos may exist for this station.
 DD1553
 DD1553.The dynamic height is computed by dividing the NAVD 88
 DD1553.geopotential number by the normal gravity value computed on the
 DD1553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1553.degrees latitude (g = 980.6199 gals.).
 DD1553
 DD1553.The modeled gravity was interpolated from observed gravity values.
 DD1553
 DD1553;                    North         East    Units  Estimated Accuracy
 DD1553;SPC SC       -   200,020.      794,850.      MT  (+/- 180 meters Scaled)
 DD1553
 DD1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT852219(NAD 83)
 DD1553
 DD1553                          SUPERSEDED SURVEY CONTROL
 DD1553
 DD1553  NGVD 29 (03/21/89)    8.337  (m)           27.35   (f) ADJUSTED    1 2
 DD1553
 DD1553.Superseded values are not recommended for survey control.
 DD1553
 DD1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1553.See file dsdata.pdf to determine how the superseded data were derived.
 DD1553
 DD1553_MARKER: DD = SURVEY DISK
 DD1553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1553_STAMPING: VERT 26 171 1986
 DD1553_MARK LOGO: SCGS
 DD1553_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1553
 DD1553  HISTORY     - Date     Condition        Report By
 DD1553  HISTORY     - 1986     MONUMENTED       SCGS
 DD1553  HISTORY     - 20080602 MARK NOT FOUND   SCGS
 DD1553
 DD1553                          STATION DESCRIPTION
 DD1553
 DD1553'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1553'3.9 KM (2.4 MI) WSW FROM SURFSIDE BEACH.
 DD1553'6.85 KM (4.25 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS FROM THE
 DD1553'INTERSECTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707 IN MURRELLS
 DD1553'INLET, THENCE 0.1 KM (0.05 MI) SOUTHWEST ALONG A PAVED ROAD (GLENNS
 DD1553'BAY ROAD), SET NEAR A POWER POLE, 11.5 METERS (37.73 FT) WEST
 DD1553'SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 8.7 METERS (28.54 FT) NORTH
 DD1553'NORTHEAST OF THE CENTER OF A FOUR FOOT WIDE DITCH, 52.65 METERS
 DD1553'(172.74 FT) SOUTH SOUTHEAST OF A TELEPHONE JUNCTION BOX, 1.06 METERS
 DD1553'(3.48 FT) WEST NORTHWEST OF THE POWER POLE.
 DD1553'THE MARK IS 1.06 METERS  WNW FROM A WITNESS POST.
 DD1553'THE MARK IS ABOVE LEVEL WITH PAVED ROAD.
 DD1553
 DD1553                          STATION RECOVERY (2008)
 DD1553
 DD1553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1553'PRESUMED DESTROYED BY PARKING LOT OR UTILITY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1554 ***********************************************************************
 DD1554  DESIGNATION -  26 172
 DD1554  PID         -  DD1554
 DD1554  STATE/COUNTY-  SC/HORRY
 DD1554  COUNTRY     -  US
 DD1554  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1554
 DD1554                         *CURRENT SURVEY CONTROL
 DD1554  ______________________________________________________________________
 DD1554* NAD 83(1986) POSITION- 33 38 08.     (N) 078 59 30.     (W)   SCALED
 DD1554* NAVD 88 ORTHO HEIGHT -     7.371 (meters)       24.18  (feet) ADJUSTED
 DD1554  ______________________________________________________________________
 DD1554  GEOID HEIGHT    -        -34.703 (meters)                     GEOID18
 DD1554  DYNAMIC HEIGHT  -          7.363 (meters)       24.16  (feet) COMP
 DD1554  MODELED GRAVITY -    979,600.6   (mgal)                       NAVD 88
 DD1554
 DD1554  VERT ORDER      -  FIRST     CLASS II
 DD1554
 DD1554.The horizontal coordinates were scaled from a map and have
 DD1554.an estimated accuracy of +/- 6 seconds.
 DD1554
 DD1554.The orthometric height was determined by differential leveling and
 DD1554.adjusted by the NATIONAL GEODETIC SURVEY
 DD1554.in June 1991.
 DD1554
 DD1554.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1554.GEOID18 height accuracy estimate available here.
 DD1554
 DD1554.Click photographs - Photos may exist for this station.
 DD1554
 DD1554.The dynamic height is computed by dividing the NAVD 88
 DD1554.geopotential number by the normal gravity value computed on the
 DD1554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1554.degrees latitude (g = 980.6199 gals.).
 DD1554
 DD1554.The modeled gravity was interpolated from observed gravity values.
 DD1554
 DD1554;                    North         East    Units  Estimated Accuracy
 DD1554;SPC SC       -   201,670.      795,880.      MT  (+/- 180 meters Scaled)
 DD1554
 DD1554_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT862235(NAD 83)
 DD1554
 DD1554                          SUPERSEDED SURVEY CONTROL
 DD1554
 DD1554  NGVD 29 (03/21/89)    7.685  (m)           25.21   (f) ADJUSTED    1 2
 DD1554
 DD1554.Superseded values are not recommended for survey control.
 DD1554
 DD1554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1554.See file dsdata.pdf to determine how the superseded data were derived.
 DD1554
 DD1554_MARKER: DD = SURVEY DISK
 DD1554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1554_STAMPING: VERT 26 172 1986
 DD1554_MARK LOGO: SCGS
 DD1554_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1554_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1554_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1554_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1554+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1997
 DD1554
 DD1554  HISTORY     - Date     Condition        Report By
 DD1554  HISTORY     - 1986     MONUMENTED       SCGS
 DD1554  HISTORY     - 19970701 GOOD             SCGS
 DD1554  HISTORY     - 20080602 MARK NOT FOUND   SCGS
 DD1554
 DD1554                          STATION DESCRIPTION
 DD1554
 DD1554'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1554'2.8 KM (1.75 MI) WEST FROM SURFSIDE BEACH.
 DD1554'8.8 KM (5.5 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS FROM THE
 DD1554'INTERSECTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707 IN MURRELLS
 DD1554'INLET, SET NEAR A TELEPHONE JUNCTION BOX, 1.85 KM (1.15 MI) SOUTHWEST
 DD1554'OF THE INTERSECTION OF STATE HIGHWAY 544, 18.15 METERS (59.55 FT) WEST
 DD1554'NORTHWEST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1554'1.54 METERS (5.05 FT) EAST NORTHEAST OF A BLAZED PINE TREE, 5.0 METERS
 DD1554'(16.4 FT) WEST OF A BLAZED PINE TREE, 1.25 METERS (4.1 FT) SOUTH OF
 DD1554'THE JUNCTION BOX.
 DD1554'THE MARK IS 0.40 METERS  ESE FROM A WITNESS POST.
 DD1554'THE MARK IS 0.60 M BELOW HIGHWAY.
 DD1554
 DD1554                          STATION RECOVERY (1997)
 DD1554
 DD1554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1554'STATION IS LOCATED 2.3 MILES (3.7 KM) NORTHWEST OF SURFSIDE BEACH,
 DD1554'14.25 MILES (22.93 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1554'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1554'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1554'HIGHWAY 17 (MARK GARNER HIGHWAY) AND STATE HIGHWAY 544 (DICK POND
 DD1554'ROAD) , 3.1 MILES (5.0 KM) NORTH NORTHWEST OF SURFSIDE BEACH, GO
 DD1554'SOUTHWEST ON HIGHWAY 17 FOR 1.15 MILES (1.85 KM) TO THE STATION ON THE
 DD1554'LEFT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTH ANGLE OF AN ENTRANCE
 DD1554'DRIVE TO DEERFIELD PLANTATION RESORT.  STATION IS A CONCRETE POST
 DD1554'PROJECTING 0.3 FOOT (9.1 CM) AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY,
 DD1554'59.6 FEET (18.2 M) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 DD1554'THE HIGHWAY, 3.2 FEET (1.0 M) SOUTH OF THE SOUTH CORNER OF THE
 DD1554'TELEPHONE JUNCTION BOX NUMBER 13015, 204.8 FEET (62.4 M) SOUTHWEST OF
 DD1554'THE STREET LIGHT POLE IN THE MEDIAN OF ENTRANCE DRIVE, 75.3 FEET (23.0
 DD1554'M) WEST OF A POWER POLE NUMBER 96755, 102.5 FEET (31.2 M) SOUTH
 DD1554'SOUTHWEST OF THE SOUTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 DD1554'BENEATH THE ENTRANCE DRIVE, 1.4 FEET (0.4 M) NORTHWEST OF A WITNESS
 DD1554'POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1554
 DD1554                          STATION RECOVERY (2008)
 DD1554
 DD1554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1554'PRESUMED DESTROYED BY GRADING FOR UTILITY AND DITCH WORK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1555 ***********************************************************************
 DD1555  DESIGNATION -  26 173
 DD1555  PID         -  DD1555
 DD1555  STATE/COUNTY-  SC/HORRY
 DD1555  COUNTRY     -  US
 DD1555  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1555
 DD1555                         *CURRENT SURVEY CONTROL
 DD1555  ______________________________________________________________________
 DD1555* NAD 83(1986) POSITION- 33 39 01.     (N) 078 58 43.     (W)   SCALED
 DD1555* NAVD 88 ORTHO HEIGHT -     8.121 (meters)       26.64  (feet) ADJUSTED
 DD1555  ______________________________________________________________________
 DD1555  GEOID HEIGHT    -        -34.680 (meters)                     GEOID18
 DD1555  DYNAMIC HEIGHT  -          8.112 (meters)       26.61  (feet) COMP
 DD1555  MODELED GRAVITY -    979,605.4   (mgal)                       NAVD 88
 DD1555
 DD1555  VERT ORDER      -  FIRST     CLASS II
 DD1555
 DD1555.The horizontal coordinates were scaled from a map and have
 DD1555.an estimated accuracy of +/- 6 seconds.
 DD1555
 DD1555.The orthometric height was determined by differential leveling and
 DD1555.adjusted by the NATIONAL GEODETIC SURVEY
 DD1555.in June 1991.
 DD1555
 DD1555.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1555.GEOID18 height accuracy estimate available here.
 DD1555
 DD1555.Click photographs - Photos may exist for this station.
 DD1555
 DD1555.The dynamic height is computed by dividing the NAVD 88
 DD1555.geopotential number by the normal gravity value computed on the
 DD1555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1555.degrees latitude (g = 980.6199 gals.).
 DD1555
 DD1555.The modeled gravity was interpolated from observed gravity values.
 DD1555
 DD1555;                    North         East    Units  Estimated Accuracy
 DD1555;SPC SC       -   203,330.      797,060.      MT  (+/- 180 meters Scaled)
 DD1555
 DD1555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT874252(NAD 83)
 DD1555
 DD1555                          SUPERSEDED SURVEY CONTROL
 DD1555
 DD1555  NGVD 29 (03/21/89)    8.434  (m)           27.67   (f) ADJUSTED    1 2
 DD1555
 DD1555.Superseded values are not recommended for survey control.
 DD1555
 DD1555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1555.See file dsdata.pdf to determine how the superseded data were derived.
 DD1555
 DD1555_MARKER: DD = SURVEY DISK
 DD1555_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD1555_SP_SET: VERTICAL IN PILLAR OF OVERPASS
 DD1555_STAMPING: VERT 26 173 1986
 DD1555_MARK LOGO: SCGS
 DD1555_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1555_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1555_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1555+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2021
 DD1555
 DD1555  HISTORY     - Date     Condition        Report By
 DD1555  HISTORY     - 1986     MONUMENTED       SCGS
 DD1555  HISTORY     - 19970630 GOOD             SCGS
 DD1555  HISTORY     - 20080604 GOOD             SCGS
 DD1555  HISTORY     - 20210918 GOOD             USPSQD
 DD1555
 DD1555                          STATION DESCRIPTION
 DD1555
 DD1555'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1555'2.95 KM (1.85 MI) NW FROM SURFSIDE BEACH.
 DD1555'2.95 KM (1.85 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1555'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, SET VERTICALLY
 DD1555'IN THE CENTER PILLAR AT THE NORTH END OF THE OVERPASS OF THE
 DD1555'SOUTHBOUND LANES OF U.S. HIGHWAY 17 BYPASS, ADD-MAY ALSO BE REACHED BY
 DD1555'GOING 10.7 KM (6.65 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS
 DD1555'FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707 IN
 DD1555'MURRELLS INLET.
 DD1555'THE MARK IS 1.20 M ABOVE HIGHWAY.
 DD1555
 DD1555                          STATION RECOVERY (1997)
 DD1555
 DD1555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1555'STATION IS LOCATED IN THE SOUTHWEST FACE OF THE NORTHWEST ONE OF THREE
 DD1555'PIERS AT THE NORTHEAST END OF THE SOUTHBOUND LANES OF THE JUNCTION
 DD1555'OVERPASS OF U.S.  HIGHWAY 17 (MARK GARNER HIGHWAY) AND STATE HIGHWAY
 DD1555'544 (DICK POND ROAD) , 3.1 MILES (5.0 KM) NORTH NORTHWEST OF SURFSIDE
 DD1555'BEACH.  STATION IS A DISK IN DRILL HOLE SET VERTICALLY IN PIER AND 3.0
 DD1555'FEET (0.9 M) ABOVE HIGHWAY 544, 7.6 FEET (2.3 M) NORTHEAST OF THE
 DD1555'SOUTHWEST EDGE OF THE CURB OF HIGHWAY 544, 49.8 FEET (15.2 M)
 DD1555'SOUTHEAST OF A MANHOLE COVER IN SIDEWALK.  RECOVERED BY C.E.
 DD1555'GEOGHEGAN.
 DD1555
 DD1555                          STATION RECOVERY (2008)
 DD1555
 DD1555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1555'STATION IS LOCATED IN THE NORTH PILLAR OF THE SOUTHBOUND OVERPASS OF
 DD1555'THE JUNCTION OF U.S. HIGHWAY 17 BYPASS AND STATE HIGHWAY 544, 6.0 MI
 DD1555'(9.7 KM) WEST-SOUTHWEST OF MYRTLE BEACH, 3.1 MI (5.0 KM) NORTH OF
 DD1555'SURFSIDE BEACH, 2.4 MI (3.9 KM) SOUTH-SOUTHEAST OF SOCASTEE.
 DD1555'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1555'SC 29202, PHONE 803-737-1350. STATION IS A DISK SET INTO A DRILL HOLE
 DD1555'IN THE PILLAR AND 3.4 FT (1.0 M) ABOVE THE SIDEWALK, 7.5 FT (2.3 M)
 DD1555'NORTHEAST OF THE SOUTHWEST EDGE OF HIGHWAY 544 CURB, 49.9 FT (15.2 M)
 DD1555'SOUTHEAST OF A MANHOLE COVER. RECOVERED BY R.P.  MCKEOWN.
 DD1555
 DD1555                          STATION RECOVERY (2021)
 DD1555
 DD1555'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1556 ***********************************************************************
 DD1556  DESIGNATION -  26 174
 DD1556  PID         -  DD1556
 DD1556  STATE/COUNTY-  SC/HORRY
 DD1556  COUNTRY     -  US
 DD1556  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1556
 DD1556                         *CURRENT SURVEY CONTROL
 DD1556  ______________________________________________________________________
 DD1556* NAD 83(1986) POSITION- 33 39 33.1    (N) 078 59 40.9    (W)   HD_HELD2
 DD1556* NAVD 88 ORTHO HEIGHT -     6.786 (meters)       22.26  (feet) ADJUSTED
 DD1556  ______________________________________________________________________
 DD1556  GEOID HEIGHT    -        -34.633 (meters)                     GEOID18
 DD1556  DYNAMIC HEIGHT  -          6.779 (meters)       22.24  (feet) COMP
 DD1556  MODELED GRAVITY -    979,606.1   (mgal)                       NAVD 88
 DD1556
 DD1556  VERT ORDER      -  FIRST     CLASS II
 DD1556
 DD1556.The horizontal coordinates were established by autonomous hand held GPS
 DD1556.observations and have an estimated accuracy of +/- 10 meters.
 DD1556
 DD1556.The orthometric height was determined by differential leveling and
 DD1556.adjusted by the NATIONAL GEODETIC SURVEY
 DD1556.in June 1991.
 DD1556
 DD1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1556.GEOID18 height accuracy estimate available here.
 DD1556
 DD1556.Click photographs - Photos may exist for this station.
 DD1556
 DD1556.The dynamic height is computed by dividing the NAVD 88
 DD1556.geopotential number by the normal gravity value computed on the
 DD1556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1556.degrees latitude (g = 980.6199 gals.).
 DD1556
 DD1556.The modeled gravity was interpolated from observed gravity values.
 DD1556
 DD1556;                    North         East    Units  Estimated Accuracy
 DD1556;SPC SC       -   204,285.      795,546.      MT  (+/- 10 meters HH2 GPS)
 DD1556
 DD1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8593626173(NAD 83)
 DD1556
 DD1556                          SUPERSEDED SURVEY CONTROL
 DD1556
 DD1556  NGVD 29 (03/21/89)    7.099  (m)           23.29   (f) ADJUSTED    1 2
 DD1556
 DD1556.Superseded values are not recommended for survey control.
 DD1556
 DD1556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1556.See file dsdata.pdf to determine how the superseded data were derived.
 DD1556
 DD1556_MARKER: DD = SURVEY DISK
 DD1556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1556_STAMPING: VERT 26 174 1986
 DD1556_MARK LOGO: SCGS
 DD1556_PROJECTION: RECESSED 3 CENTIMETERS
 DD1556_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1556_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1556_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1556+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2008
 DD1556
 DD1556  HISTORY     - Date     Condition        Report By
 DD1556  HISTORY     - 1986     MONUMENTED       SCGS
 DD1556  HISTORY     - 19970630 GOOD             SCGS
 DD1556  HISTORY     - 20080604 GOOD             SCGS
 DD1556
 DD1556                          STATION DESCRIPTION
 DD1556
 DD1556'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1556'4.6 KM (2.85 MI) NW FROM SURFSIDE BEACH.
 DD1556'4.6 KM (2.85 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1556'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, SET NEAR THE
 DD1556'EDGE OF THE WOODS AT THE SOUTHWEST CORNER OF A BRICK HOUSE IN THE
 DD1556'SOUTHWEST ANGLE OF A SAND ROAD LEADING WESTERLY, 9.65 METERS
 DD1556'(31.66 FT) SOUTH SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND A
 DD1556'GUY WIRE, 24.97 METERS (81.92 FT) SOUTH SOUTHWEST OF THE SOUTHWEST
 DD1556'CORNER OF THE HOUSE, 71.05 METERS (233.1 FT) WEST SOUTHWEST OF THE
 DD1556'CENTER OF THE HIGHWAY, 59.93 METERS (196.62 FT) SOUTH SOUTHEAST OF THE
 DD1556'CENTER OF THE SAND ROAD, 15.98 METERS (52.43 FT) EAST NORTHEAST OF THE
 DD1556'SOUTHEAST CORNER OF A TWO STALL CINDER BLOCK GARAGE.
 DD1556'THE MARK IS 1.94 METERS  NNW FROM A WITNESS POST.
 DD1556'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1556
 DD1556                          STATION RECOVERY (1997)
 DD1556
 DD1556'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1556'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH NORTHWEST OF SURFSIDE
 DD1556'BEACH, 12.65 MILES (20.36 KM) SOUTH SOUTHEAST OF CONWAY.
 DD1556'OWNERSHIP--3893 BIG BLOCK ROAD, SURFSIDE BEACH, SC 29575.  TO REACH
 DD1556'THE STATION FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAY 17 (MARK
 DD1556'GARNER HIGHWAY) AND STATE HIGHWAY 544 (DICK POND ROAD) , 3.1 MILES
 DD1556'(5.0 KM) NORTH NORTHWEST OF SURFSIDE BEACH, GO NORTH ON HIGHWAY 544
 DD1556'FOR 1.0 MILE (1.6 KM) TO A SAND ROAD LEFT (BIG BLOCK ROAD) , TURN LEFT
 DD1556'ON BIG BLOCK ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT
 DD1556'NEAR A SECURITY LIGHT POLE IN THE BACK YARD OF A BRICK HOUSE NUMBER
 DD1556'3893.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL
 DD1556'WITH THE SAND ROAD, 198.0 FEET (60.4 M) SOUTH SOUTHEAST OF THE CENTER
 DD1556'OF THE SAND ROAD, 31.4 FEET (9.6 M) SOUTH SOUTHEAST OF A SECURITY
 DD1556'LIGHT POLE, 81.8 FEET (24.9 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF
 DD1556'THE HOUSE, 52.0 FEET (15.8 M) EAST OF THE EAST CORNER OF A CINDER
 DD1556'BLOCK TWO CAR GARAGE, 6.5 FEET (2.0 M) NORTH NORTHWEST OF A WITNESS
 DD1556'POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1556
 DD1556                          STATION RECOVERY (2008)
 DD1556
 DD1556'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1556'STATION IS LOCATED 6.2 MI (10.0 KM) EAST OF BUCKSPORT, 3.9 MI (6.2 KM)
 DD1556'NORTH-NORTHWEST OF SURFSIDE BEACH, 1.6 MI (2.6 KM) SOUTH OF SOCASTEE.
 DD1556'OWNERSHIP--GRADY MCDANIEL, 3893 BIG BLOCK ROAD, SURFSIDE BEACH, SC
 DD1556'29575.
 DD1556'
 DD1556'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1556'BYPASS AND STATE HIGHWAY 544, 6.0 MI (9.7 KM) WEST-SOUTHWEST OF MYRTLE
 DD1556'BEACH, GO NORTHWEST ON HIGHWAY 544 FOR 1.0 MI (1.6 KM) TO THE JUNCTION
 DD1556'OF BIG BLOCK ROAD, TURN LEFT ON BIG BLOCK ROAD FOR 0.05 MI (0.1 KM) TO
 DD1556'THE STATION ON THE LEFT NEAR A CONCRETE BLOCK GARAGE BEHIND A BRICK
 DD1556'HOUSE NUMBER 3893. STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M)
 DD1556'AND LEVEL WITH THE ROAD, 198.5 FT (60.5 M) SOUTH-SOUTHEAST OF THE
 DD1556'CENTER OF THE ROAD, 52.2 FT (15.9 M) EAST OF THE EAST CORNER OF THE
 DD1556'GARAGE, 81.6 FT (24.9 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF
 DD1556'THE HOUSE, 31.5 FT (9.6 M) NORTH-NORTHWEST OF A POWER POLE WITH BIRD
 DD1556'HOUSES, 6.4 FT (2.0 M) NORTH-NORTHWEST OF A WITNESS POST.   RECOVERED
 DD1556'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1557 ***********************************************************************
 DD1557  DESIGNATION -  26 175
 DD1557  PID         -  DD1557
 DD1557  STATE/COUNTY-  SC/HORRY
 DD1557  COUNTRY     -  US
 DD1557  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1557
 DD1557                         *CURRENT SURVEY CONTROL
 DD1557  ______________________________________________________________________
 DD1557* NAD 83(1986) POSITION- 33 40 19.     (N) 078 59 54.     (W)   SCALED
 DD1557* NAVD 88 ORTHO HEIGHT -     5.748 (meters)       18.86  (feet) ADJUSTED
 DD1557  ______________________________________________________________________
 DD1557  GEOID HEIGHT    -        -34.589 (meters)                     GEOID18
 DD1557  DYNAMIC HEIGHT  -          5.742 (meters)       18.84  (feet) COMP
 DD1557  MODELED GRAVITY -    979,609.2   (mgal)                       NAVD 88
 DD1557
 DD1557  VERT ORDER      -  FIRST     CLASS II
 DD1557
 DD1557.The horizontal coordinates were scaled from a map and have
 DD1557.an estimated accuracy of +/- 6 seconds.
 DD1557
 DD1557.The orthometric height was determined by differential leveling and
 DD1557.adjusted by the NATIONAL GEODETIC SURVEY
 DD1557.in June 1991.
 DD1557
 DD1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1557.GEOID18 height accuracy estimate available here.
 DD1557
 DD1557.Click photographs - Photos may exist for this station.
 DD1557
 DD1557.The dynamic height is computed by dividing the NAVD 88
 DD1557.geopotential number by the normal gravity value computed on the
 DD1557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1557.degrees latitude (g = 980.6199 gals.).
 DD1557
 DD1557.The modeled gravity was interpolated from observed gravity values.
 DD1557
 DD1557;                    North         East    Units  Estimated Accuracy
 DD1557;SPC SC       -   205,690.      795,180.      MT  (+/- 180 meters Scaled)
 DD1557
 DD1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT855275(NAD 83)
 DD1557
 DD1557                          SUPERSEDED SURVEY CONTROL
 DD1557
 DD1557  NGVD 29 (03/21/89)    6.061  (m)           19.89   (f) ADJUSTED    1 2
 DD1557
 DD1557.Superseded values are not recommended for survey control.
 DD1557
 DD1557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1557.See file dsdata.pdf to determine how the superseded data were derived.
 DD1557
 DD1557_MARKER: DD = SURVEY DISK
 DD1557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1557_STAMPING: VERT 26 175 1986
 DD1557_MARK LOGO: SCGS
 DD1557_PROJECTION: RECESSED 21 CENTIMETERS
 DD1557_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1557+STABILITY: SURFACE MOTION
 DD1557_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1557+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2022
 DD1557
 DD1557  HISTORY     - Date     Condition        Report By
 DD1557  HISTORY     - 1986     MONUMENTED       SCGS
 DD1557  HISTORY     - 20080604 GOOD             SCGS
 DD1557  HISTORY     - 20220314 GOOD             USPSQD
 DD1557
 DD1557                          STATION DESCRIPTION
 DD1557
 DD1557'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1557'5.8 KM (3.6 MI) NW FROM SURFSIDE BEACH.
 DD1557'6.05 KM (3.75 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1557'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, SET NEAR THE
 DD1557'SOUTHEAST CORNER OF A CINDER BLOCK BUILDING (SOCASTEE HARDWARE),
 DD1557'31.74 METERS (104.13 FT) SOUTH OF THE SOUTHEAST CORNER OF A CINDER
 DD1557'BLOCK STORAGE BUILDING (MYRTLE BEACH WAREHOUSE COMPLEX), 1.25 METERS
 DD1557'(4.1 FT) NORTH NORTHWEST OF A POWER POLE WITH TWO TRANSFORMERS AND A
 DD1557'GUY WIRE, 3.58 METERS (11.75 FT) EAST SOUTHEAST OF THE SOUTHEAST
 DD1557'CORNER OF A WOODEN ADDITION BUILT ON THE BACK OF THE HARDWARE
 DD1557'BUILDING, 75.85 METERS (248.85 FT) EAST OF THE CENTER OF THE HIGHWAY,
 DD1557'25.3 METERS (83.0 FT) SOUTH SOUTHWEST OF A POWER POLE, 61.5 METERS
 DD1557'(201.77 FT) EAST NORTHEAST OF A POWER POLE WITH A GUY WIRE.
 DD1557'THE MARK IS 0.15 M BELOW HIGHWAY.
 DD1557
 DD1557                          STATION RECOVERY (2008)
 DD1557
 DD1557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1557'STATION IS LOCATED 6.1 MI (9.7 KM) EAST OF BUCKSPORT, 4.8 MI (7.8 KM)
 DD1557'NORTH-NORTHWEST OF SURFSIDE BEACH, 0.7 MI (1.1 KM) SOUTH OF SOCASTEE.
 DD1557'OWNERSHIP--SOCASTEE HARDWARE, 4860 HIGHWAY 544, MYRTLE BEACH, SC
 DD1557'29577.
 DD1557'
 DD1557'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BYPASS AND
 DD1557'STATE HIGHWAY 544, 6.0 MI (9.7 KM) WEST-SOUTHWEST OF MYRTLE BEACH, GO
 DD1557'NORTHWEST ON HIGHWAY 544 FOR 1.95 MI (3.1 KM) TO THE STATION ON THE
 DD1557'RIGHT NEAR THE SOUTHEAST CORNER OF A CONCRETE BLOCK AND VINYL-SIDED
 DD1557'BUILDING NUMBER 4860 (SOCASTEE HARDWARE). STATION IS A CONCRETE POST
 DD1557'RECESSED 0.1 FT (0.0 M) AND 2.0 FT (0.6 M) BELOW THE HIGHWAY, 10.9 FT
 DD1557'(3.3 M) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 4.5 FT
 DD1557'(1.4 M) NORTH OF A POWER POLE 51S/6-1, 248.5 FT (75.7 M) EAST OF THE
 DD1557'CENTER OF THE HIGHWAY, 13.6 FT (4.1 M) SOUTHWEST OF A PUMP STATION
 DD1557'SUPPORT POST, 22.5 FT (6.9 M) NORTHEAST OF THE SOUTHEAST CORNER OF A
 DD1557'7-FOOT BY 9-FOOT CONCRETE PAD. RECOVERED BY R.P.  MCKEOWN.
 DD1557
 DD1557                          STATION RECOVERY (2022)
 DD1557
 DD1557'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1558 ***********************************************************************
 DD1558  DESIGNATION -  26 176
 DD1558  PID         -  DD1558
 DD1558  STATE/COUNTY-  SC/HORRY
 DD1558  COUNTRY     -  US
 DD1558  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1558
 DD1558                         *CURRENT SURVEY CONTROL
 DD1558  ______________________________________________________________________
 DD1558* NAD 83(1986) POSITION- 33 40 57.     (N) 078 59 58.     (W)   SCALED
 DD1558* NAVD 88 ORTHO HEIGHT -     5.095 (meters)       16.72  (feet) ADJUSTED
 DD1558  ______________________________________________________________________
 DD1558  GEOID HEIGHT    -        -34.554 (meters)                     GEOID18
 DD1558  DYNAMIC HEIGHT  -          5.090 (meters)       16.70  (feet) COMP
 DD1558  MODELED GRAVITY -    979,612.9   (mgal)                       NAVD 88
 DD1558
 DD1558  VERT ORDER      -  FIRST     CLASS II
 DD1558
 DD1558.The horizontal coordinates were scaled from a map and have
 DD1558.an estimated accuracy of +/- 6 seconds.
 DD1558
 DD1558.The orthometric height was determined by differential leveling and
 DD1558.adjusted by the NATIONAL GEODETIC SURVEY
 DD1558.in June 1991.
 DD1558
 DD1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1558.GEOID18 height accuracy estimate available here.
 DD1558
 DD1558.Click photographs - Photos may exist for this station.
 DD1558
 DD1558.The dynamic height is computed by dividing the NAVD 88
 DD1558.geopotential number by the normal gravity value computed on the
 DD1558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1558.degrees latitude (g = 980.6199 gals.).
 DD1558
 DD1558.The modeled gravity was interpolated from observed gravity values.
 DD1558
 DD1558;                    North         East    Units  Estimated Accuracy
 DD1558;SPC SC       -   206,860.      795,060.      MT  (+/- 180 meters Scaled)
 DD1558
 DD1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT854287(NAD 83)
 DD1558
 DD1558                          SUPERSEDED SURVEY CONTROL
 DD1558
 DD1558  NGVD 29 (03/21/89)    5.408  (m)           17.74   (f) ADJUSTED    1 2
 DD1558
 DD1558.Superseded values are not recommended for survey control.
 DD1558
 DD1558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1558.See file dsdata.pdf to determine how the superseded data were derived.
 DD1558
 DD1558_MARKER: DV = VERTICAL CONTROL DISK
 DD1558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1558_STAMPING: 26 176 1986
 DD1558_MARK LOGO: SCGS
 DD1558_PROJECTION: RECESSED 10 CENTIMETERS
 DD1558_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1558+STABILITY: SURFACE MOTION
 DD1558_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1558+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2022
 DD1558
 DD1558  HISTORY     - Date     Condition        Report By
 DD1558  HISTORY     - 1986     MONUMENTED       SCGS
 DD1558  HISTORY     - 19970714 GOOD             SCGS
 DD1558  HISTORY     - 20080721 GOOD             SCGS
 DD1558  HISTORY     - 20170226 GOOD             USPSQD
 DD1558  HISTORY     - 20220517 GOOD             USPSQD
 DD1558
 DD1558                          STATION DESCRIPTION
 DD1558
 DD1558'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1558'6.9 KM (4.3 MI) NW FROM SURFSIDE BEACH.
 DD1558'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1558'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, SET NEAR THE
 DD1558'SOUTHEAST CORNER OF A LIBRARY BUILDING AT THE SOCASTEE MIDDLE SCHOOL
 DD1558'IN THE NORTHEAST ANGLE OF STATE HIGHWAY 707, 98.35 METERS (322.67 FT)
 DD1558'NORTH OF THE CENTER OF HIGHWAY 707, 85.37 METERS (280.09 FT) EAST
 DD1558'NORTHEAST OF THE CENTER OF HIGHWAY 544, 1.4 METERS (4.59 FT) SOUTHWEST
 DD1558'OF THE SOUTHEAST CORNER OF THE BUILDING, 17.45 METERS (57.25 FT) WEST
 DD1558'SOUTHWEST OF A FLAG POLE, 10.67 METERS (35.01 FT) NORTH OF THE EXIT
 DD1558'DRIVE FROM THE SCHOOL LEADING TO HIGHWAY 544, 37.5 METERS (123.03 FT)
 DD1558'WEST NORTHWEST OF A POWER POLE NUMBER 163 WITH THREE TRANSFORMERS.
 DD1558'THE MARK IS 1.10 METERS  S FROM A WITNESS POST.
 DD1558
 DD1558                          STATION RECOVERY (1997)
 DD1558
 DD1558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1558'STATION IS LOCATED 6.7 MILES (10.8 KM) WEST SOUTHWEST OF MYRTLE BEACH,
 DD1558'10.85 MILES (17.46 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--CAROLYN
 DD1558'FLOYD, PRINCIPAL, SOCASTEE ELEMENTARY SCHOOL, 4950 SOCASTEE BOULEVARD,
 DD1558'MYRTLE BEACH, SC 29.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD1558'HIGHWAYS 544 AND 707 (SOCASTEE BOULEVARD) , 5.5 MILES (8.9 KM) NORTH
 DD1558'NORTHWEST OF SURFSIDE BEACH, GO NORTHEAST ON HIGHWAY 707 FOR 0.2 MILE
 DD1558'(0.3 KM) TO THE JUNCTION OF STATE ROAD 616 (DICK POND ROAD) , CONTINUE
 DD1558'ON HIGHWAY 707 FOR 0.1 MILE (0.2 KM) TO A DRIVEWAY LEFT LEADING TO A
 DD1558'PARKING LOT, TURN LEFT ON DRIVEWAY FOR 0.05 MILE (0.08 KM) TO A
 DD1558'CROSSROAD, TURN LEFT ON CROSSROAD FOR 0.1 MILE (0.2 KM) TO THE STATION
 DD1558'ON THE RIGHT NEAR THE SOCASTEE ELEMENTARY SCHOOL BUILDING LOBBY.
 DD1558'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD1558'DRIVEWAY, 36.2 FEET (11.0 M) NORTH OF THE CENTER OF THE DRIVEWAY, 3.7
 DD1558'FEET (1.1 M) SOUTH OF THE SOUTH FACE OF THE BUILDING, 19.3 FEET (5.9
 DD1558'M) WEST OF THE SOUTHWEST CORNER OF THE LOBBY, 81.4 FEET (24.8 M) WEST
 DD1558'NORTHWEST OF A FLAG POLE, 91.6 FEET (27.9 M) NORTHWEST OF A SECURITY
 DD1558'LIGHT POLE NUMBER 49652. RECOVERED BY C.E.  GEOGHEGAN.
 DD1558
 DD1558                          STATION RECOVERY (2008)
 DD1558
 DD1558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1558'STATION IS LOCATED 6.1 MI (9.8 KM) EAST-NORTHEAST OF BUCKSPORT, 5.5 MI
 DD1558'(8.8 KM) NORTH-NORTHWEST OF SURFSIDE BEACH, IN SOCASTEE.
 DD1558'OWNERSHIP--SOCASTEE ELEMENTARY SCHOOL, 4950 SOCASTEE BOULEVARD, MYRTLE
 DD1558'BEACH, SC 29588.
 DD1558'
 DD1558'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1558'AND 707 IN SOCASTEE, GO NORTHEAST ON HIGHWAY 707 FOR 0.2 MI (0.3 KM)
 DD1558'TO THE JUNCTION OF STATE ROAD 616 (DICK POND ROAD), TURN LEFT ON ROAD
 DD1558'616 FOR 0.05 MILE TO A DRIVEWAY RIGHT LEADING TO SOCASTEE ELEMENTARY
 DD1558'SCHOOL, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE STATION
 DD1558'ON THE LEFT NEAR THE FRONT ENTRANCE TO THE SCHOOL. STATION IS A
 DD1558'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 33.0
 DD1558'FT (10.1 M) NORTH OF THE CENTER OF THE DRIVEWAY, 3.7 FT (1.1 M) SOUTH
 DD1558'OF THE SOUTH FACE OF THE SCHOOL BUILDING, 81.4 FT (24.8 M) WEST OF A
 DD1558'FLAG POLE, 18.8 FT (5.7 M) NORTHEAST OF THE NORTHWEST CORNER OF THE
 DD1558'WEST END OF A SIDEWALK IN FRONT OF SCHOOL. RECOVERED BY J.B.  SMOAK.
 DD1558
 DD1558                          STATION RECOVERY (2017)
 DD1558
 DD1558'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD1558'RECOVERED IN GOOD CONDITION.
 DD1558
 DD1558                          STATION RECOVERY (2022)
 DD1558
 DD1558'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1559 ***********************************************************************
 DD1559  DESIGNATION -  26 177
 DD1559  PID         -  DD1559
 DD1559  STATE/COUNTY-  SC/HORRY
 DD1559  COUNTRY     -  US
 DD1559  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1559
 DD1559                         *CURRENT SURVEY CONTROL
 DD1559  ______________________________________________________________________
 DD1559* NAD 83(1986) POSITION- 33 41 02.     (N) 078 59 33.     (W)   SCALED
 DD1559* NAVD 88 ORTHO HEIGHT -     4.848 (meters)       15.91  (feet) ADJUSTED
 DD1559  ______________________________________________________________________
 DD1559  GEOID HEIGHT    -        -34.561 (meters)                     GEOID18
 DD1559  DYNAMIC HEIGHT  -          4.843 (meters)       15.89  (feet) COMP
 DD1559  MODELED GRAVITY -    979,613.1   (mgal)                       NAVD 88
 DD1559
 DD1559  VERT ORDER      -  FIRST     CLASS II
 DD1559
 DD1559.The horizontal coordinates were scaled from a map and have
 DD1559.an estimated accuracy of +/- 6 seconds.
 DD1559
 DD1559.The orthometric height was determined by differential leveling and
 DD1559.adjusted by the NATIONAL GEODETIC SURVEY
 DD1559.in June 1991.
 DD1559
 DD1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1559.GEOID18 height accuracy estimate available here.
 DD1559
 DD1559.Click photographs - Photos may exist for this station.
 DD1559
 DD1559.The dynamic height is computed by dividing the NAVD 88
 DD1559.geopotential number by the normal gravity value computed on the
 DD1559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1559.degrees latitude (g = 980.6199 gals.).
 DD1559
 DD1559.The modeled gravity was interpolated from observed gravity values.
 DD1559
 DD1559;                    North         East    Units  Estimated Accuracy
 DD1559;SPC SC       -   207,030.      795,700.      MT  (+/- 180 meters Scaled)
 DD1559
 DD1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT860289(NAD 83)
 DD1559
 DD1559                          SUPERSEDED SURVEY CONTROL
 DD1559
 DD1559  NGVD 29 (03/21/89)    5.160  (m)           16.93   (f) ADJUSTED    1 2
 DD1559
 DD1559.Superseded values are not recommended for survey control.
 DD1559
 DD1559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1559.See file dsdata.pdf to determine how the superseded data were derived.
 DD1559
 DD1559_MARKER: DV = VERTICAL CONTROL DISK
 DD1559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1559_STAMPING: 26 177 1986
 DD1559_MARK LOGO: SCGS
 DD1559_PROJECTION: RECESSED 8 CENTIMETERS
 DD1559_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1559+STABILITY: SURFACE MOTION
 DD1559_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1559+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2022
 DD1559
 DD1559  HISTORY     - Date     Condition        Report By
 DD1559  HISTORY     - 1986     MONUMENTED       SCGS
 DD1559  HISTORY     - 1987     GOOD             USPSQD
 DD1559  HISTORY     - 19970707 GOOD             SCGS
 DD1559  HISTORY     - 20080603 GOOD             SCGS
 DD1559  HISTORY     - 20220517 GOOD             USPSQD
 DD1559
 DD1559                          STATION DESCRIPTION
 DD1559
 DD1559'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1559'6.8 KM (4.2 MI) NNW FROM SURFSIDE BEACH.
 DD1559'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1559'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 0.8 KM
 DD1559'(0.5 MI) EAST ALONG STATE HIGHWAY 707, SET NEAR THE SOUTHEAST CORNER
 DD1559'OF A BRICK HOUSE (RHODES RESIDENCE), 15.75 METERS (51.67 FT) SOUTH
 DD1559'SOUTHWEST OF A LIGHT POLE, 1.6 METERS (5.25 FT) SOUTHEAST OF THE
 DD1559'SOUTHEAST CORNER OF THE HOUSE, 3.25 METERS (10.66 FT) NORTH NORTHWEST
 DD1559'OF A 13 INCH MYRTLE OAK TREE, 22.8 METERS (74.8 FT) NORTH OF THE
 DD1559'CENTER OF THE HIGHWAY, 12.9 METERS (42.32 FT) WEST SOUTHWEST OF THE
 DD1559'SOUTHWEST CORNER OF A BRICK HOUSE.
 DD1559'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1559
 DD1559                          STATION RECOVERY (1987)
 DD1559
 DD1559'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1559'RECOVERED IN GOOD CONDITION.
 DD1559
 DD1559                          STATION RECOVERY (1997)
 DD1559
 DD1559'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1559'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTH NORTHWEST OF SURFSIDE
 DD1559'BEACH, 11.05 MILES (17.78 KM) SOUTH SOUTHEAST OF CONWAY.
 DD1559'OWNERSHIP--RALPH RHODES, 4652 SOCASTEE BOULEVARD, MYRTLE BEACH, SC
 DD1559'29575, PHONE 803-293-2327.  TO REACH THE STATION FROM THE OVERPASS
 DD1559'JUNCTION OF STATE HIGHWAYS 544 AND 707 (SOCASTEE BOULEVARD) , 5.5
 DD1559'MILES (8.9 KM) NORTH NORTHWEST OF SURFSIDE BEACH, GO NORTHEAST ON
 DD1559'HIGHWAY 707 FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE LEFT NEAR
 DD1559'THE SOUTHEAST CORNER OF A BRICK HOUSE NUMBER 4652.  STATION IS A
 DD1559'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) BELOW
 DD1559'THE HIGHWAY, 75.6 FEET (23.0 M) NORTH OF THE CENTER OF THE HIGHWAY,
 DD1559'5.0 FEET (1.5 M) SOUTHEAST OF THE CORNER OF THE HOUSE, 40.6 FEET (12.4
 DD1559'M) NORTH NORTHWEST OF POWER POLE NUMBER 18762, 42.4 FEET (12.9 M) WEST
 DD1559'OF THE SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 4648, 59.6 FEET (18.2
 DD1559'M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE HEADWALL OF A
 DD1559'CULVERT BENEATH THE DRIVEWAY LEADING TO HOUSE NUMBER 4648.  RECOVERED
 DD1559'BY C.E.  GEOGHEGAN.
 DD1559
 DD1559                          STATION RECOVERY (2008)
 DD1559
 DD1559'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1559'STATION IS LOCATED 6.1 MI (9.8 KM) WEST OF MYRTLE BEACH, 5.5 MI (8.8
 DD1559'KM) NORTH OF SURFSIDE BEACH, 0.4 MI (0.7 KM) EAST-NORTHEAST OF
 DD1559'SOCASTEE.  OWNERSHIP--ROGER RHODES, 4652 SOCASTEE BOULEVARD, MYRTLE
 DD1559'BEACH, SC 29547.
 DD1559'
 DD1559'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1559'AND 707 IN SOCASTEE, GO NORTH-NORTHEAST ON HIGHWAY 707 FOR 0.7 MI (1.1
 DD1559'KM) TO THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A BRICK
 DD1559'HOUSE NUMBER 4652. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M)
 DD1559'AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 37.7 FT (11.5 M) NORTH OF THE
 DD1559'NORTH EDGE OF THE SIDEWALK FOR THE HIGHWAY, 5.1 FT (1.6 M) SOUTHEAST
 DD1559'OF THE SOUTHEAST CORNER OF THE HOUSE, 35.7 FT (10.9 M) NORTH-NORTHWEST
 DD1559'OF A POWER POLE NUMBER 12855, 10.9 FT (3.3 M) NORTH-NORTHWEST OF
 DD1559'1.5-FOOT SWEET GUM TREE, 26.0 FT (7.9 M) SOUTH-SOUTHWEST OF A CHAIN
 DD1559'LINK CORNER FENCE POST. RECOVERED BY R.P.  MCKEOWN.
 DD1559
 DD1559                          STATION RECOVERY (2022)
 DD1559
 DD1559'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1559'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1560 ***********************************************************************
 DD1560  DESIGNATION -  26 178
 DD1560  PID         -  DD1560
 DD1560  STATE/COUNTY-  SC/HORRY
 DD1560  COUNTRY     -  US
 DD1560  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1560
 DD1560                         *CURRENT SURVEY CONTROL
 DD1560  ______________________________________________________________________
 DD1560* NAD 83(1986) POSITION- 33 41 11.     (N) 078 58 40.     (W)   SCALED
 DD1560* NAVD 88 ORTHO HEIGHT -     4.393 (meters)       14.41  (feet) ADJUSTED
 DD1560  ______________________________________________________________________
 DD1560  GEOID HEIGHT    -        -34.578 (meters)                     GEOID18
 DD1560  DYNAMIC HEIGHT  -          4.388 (meters)       14.40  (feet) COMP
 DD1560  MODELED GRAVITY -    979,614.4   (mgal)                       NAVD 88
 DD1560
 DD1560  VERT ORDER      -  FIRST     CLASS II
 DD1560
 DD1560.The horizontal coordinates were scaled from a map and have
 DD1560.an estimated accuracy of +/- 6 seconds.
 DD1560
 DD1560.The orthometric height was determined by differential leveling and
 DD1560.adjusted by the NATIONAL GEODETIC SURVEY
 DD1560.in September 2000.
 DD1560
 DD1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1560.GEOID18 height accuracy estimate available here.
 DD1560
 DD1560.Click photographs - Photos may exist for this station.
 DD1560
 DD1560.The dynamic height is computed by dividing the NAVD 88
 DD1560.geopotential number by the normal gravity value computed on the
 DD1560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1560.degrees latitude (g = 980.6199 gals.).
 DD1560
 DD1560.The modeled gravity was interpolated from observed gravity values.
 DD1560
 DD1560;                    North         East    Units  Estimated Accuracy
 DD1560;SPC SC       -   207,330.      797,060.      MT  (+/- 180 meters Scaled)
 DD1560
 DD1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT874292(NAD 83)
 DD1560
 DD1560                          SUPERSEDED SURVEY CONTROL
 DD1560
 DD1560  NAVD 88 (06/15/91)    4.384  (m)           14.38   (f) SUPERSEDED  1 2
 DD1560  NGVD 29 (03/21/89)    4.697  (m)           15.41   (f) ADJUSTED    1 2
 DD1560
 DD1560.Superseded values are not recommended for survey control.
 DD1560
 DD1560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1560.See file dsdata.pdf to determine how the superseded data were derived.
 DD1560
 DD1560_MARKER: DV = VERTICAL CONTROL DISK
 DD1560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1560_STAMPING: 26 178 1986
 DD1560_MARK LOGO: SCGS
 DD1560_PROJECTION: FLUSH
 DD1560_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1560+STABILITY: SURFACE MOTION
 DD1560_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1560+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2022
 DD1560
 DD1560  HISTORY     - Date     Condition        Report By
 DD1560  HISTORY     - 1986     MONUMENTED       SCGS
 DD1560  HISTORY     - 19960411 GOOD             SCGS
 DD1560  HISTORY     - 19970707 GOOD             SCGS
 DD1560  HISTORY     - 20080603 GOOD             SCGS
 DD1560  HISTORY     - 20220517 GOOD             USPSQD
 DD1560
 DD1560                          STATION DESCRIPTION
 DD1560
 DD1560'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1560'6.4 KM (4.0 MI) NNW FROM SURFSIDE BEACH.
 DD1560'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1560'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 2.1 KM
 DD1560'(1.3 MI) EAST ALONG STATE HIGHWAY 707, SET NEAR THE SOUTHWEST CORNER
 DD1560'OF A WOODEN HOUSE WITH A BRICK FOUNDATION IN THE NORTHEAST ANGLE OF A
 DD1560'SAND ROAD (FOLLY ROAD), 0.67 METER (2.2 FT) SOUTH SOUTHWEST OF THE
 DD1560'SOUTHWEST CORNER OF THE HOUSE, 2.83 METERS (9.28 FT) SOUTH OF THE
 DD1560'SOUTHWEST CORNER OF THE FIREPLACE CHIMNEY, 19.6 METERS (64.3 FT) SOUTH
 DD1560'SOUTHEAST OF THE CENTER OF THE SAND ROAD, 34.74 METERS (113.98 FT)
 DD1560'NORTHWEST OF A POWER POLE NUMBER 20351, 24.05 METERS (78.9 FT) NORTH
 DD1560'NORTHEAST OF THE CENTER OF THE HIGHWAY, 35.12 METERS (115.22 FT) EAST
 DD1560'OF A POWER POLE 50R-1/2 WITH A TRANSFORMER AND A GUY WIRE.
 DD1560'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1560
 DD1560                          STATION RECOVERY (1996)
 DD1560
 DD1560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1560'STATION IS LOCATED 5.2 MILES (8.4 KM) WEST OF MYRTLE BEACH, 11.1 MILES
 DD1560'(17.9 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--DR.  DARREL L.
 DD1560'MELLIES, 4160 SOCASTEE, MYRTLE BEACH, SC 29577, PHONE 803-293-4163 AT
 DD1560'WORK.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17
 DD1560'BY-PASS AND STATE HIGHWAY 707, 4.5 MILES (7.2 KM) WEST SOUTHWEST OF
 DD1560'MYRTLE BEACH, GO NORTH NORTHWEST ON HIGHWAY 707 FOR 1.1 MILES (1.8 KM)
 DD1560'TO THE STATION NEAR A VINYL-SIDED HOUSE IN THE NORTHEAST ANGLE OF THE
 DD1560'JUNCTION OF A PAVED ROAD (FOLLY ROAD). STATION IS A CONCRETE POST
 DD1560'RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 DD1560'65.0 FEET (19.8 M) SOUTH SOUTHEAST OF THE CENTER OF FOLLY ROAD, 79.0
 DD1560'FEET (24.1 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 2.2 FEET
 DD1560'(0.7 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 9.2 FEET (2.8
 DD1560'M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHIMNEY.
 DD1560
 DD1560                          STATION RECOVERY (1997)
 DD1560
 DD1560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1560'STATION IS LOCATED 5.4 MILES (8.7 KM) WEST OF MYRTLE BEACH, 11.15
 DD1560'MILES (17.94 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SOCASTEE
 DD1560'CHIROPRACTIC CENTER, DR.  DARREL L.  MELLIES, 4160 SOCASTEE BOULEVARD,
 DD1560'MYRTLE BEACH, SC 29577, PHONE 803-293-4163.  TO REACH THE STATION FROM
 DD1560'THE JUNCTION OF U.S.  HIGHWAY 17 (MARK GARNER HIGHWAY) AND STATE
 DD1560'HIGHWAY 707 (SOCASTEE BOULEVARD), 4.2 MILES (6.8 KM) WEST OF MYRTLE
 DD1560'BEACH, GO NORTHWEST ON HIGHWAY 707 FOR 1.1 MILES (1.8 KM) TO THE
 DD1560'STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER OF A VINYL-SIDED HOUSE
 DD1560'NUMBER 4160 IN THE NORTHEAST ANGLE OF FOLLY ROAD. STATION IS A
 DD1560'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 DD1560'HIGHWAY, 78.7 FEET (24.0 M) NORTH OF THE CENTER OF THE HIGHWAY, 65.4
 DD1560'FEET (19.9 M) SOUTHEAST OF THE CENTER OF FOLLY ROAD, 2.2 FEET (0.7 M)
 DD1560'SOUTHWEST OF THE CORNER OF THE HOUSE, 102.9 FEET (31.4 M) EAST OF A
 DD1560'POWER POLE 50R1/2 WITH 2 GUY WIRES AND A TRANSFORMER, 41.0 FEET (12.5
 DD1560'M) SOUTH SOUTHEAST OF A FIRE HYDRANT, 54.5 FEET (16.6 M) EAST
 DD1560'SOUTHEAST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 DD1560'BENEATH THE NORTH DRIVEWAY ENTRANCE.  RECOVERED BY C.E. GEOGHEGAN.
 DD1560
 DD1560                          STATION RECOVERY (2008)
 DD1560
 DD1560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1560'STATION IS LOCATED 5.6 MI (9.0 KM) NORTH OF SURFSIDE BEACH, 5.3 MI
 DD1560'(8.5 KM) WEST OF MYRTLE BEACH, 1.2 MI (2.0 KM) EAST-NORTHEAST OF
 DD1560'SOCASTEE.  OWNERSHIP--DARREL MELLIES, 97 FOLLY ROAD, MYRTLE BEACH, SC
 DD1560'29577.
 DD1560'
 DD1560'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 544 AND 707
 DD1560'IN SOCASTEE, GO NORTH-NORTHEAST ON HIGHWAY 707 FOR 1.55 MI (2.5 KM) TO
 DD1560'THE STATION ON THE LEFT NEAR THE WEST CORNER OF VINYL-SIDED HOUSE
 DD1560'NUMBER 97 IN THE NORTH ANGLE OF THE JUNCTION OF FOLLY ROAD. STATION IS
 DD1560'A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) BELOW THE
 DD1560'HIGHWAY, 41.0 FT (12.5 M) NORTH OF THE NORTH EDGE OF THE HIGHWAY
 DD1560'SIDEWALK, 2.0 FT (0.6 M) SOUTHWEST OF THE WEST CORNER OF THE HOUSE,
 DD1560'19.0 FT (5.8 M) NORTHWEST OF THE WEST CORNER OF THE FRONT PORCH OF
 DD1560'HOUSE, 85.4 FT (26.0 M) NORTHWEST OF A POWER POLE NUMBER 60746, 82.3
 DD1560'FT (25.1 M) EAST OF A POWER POLE 50R/ 1/2. RECOVERED BY R.P. MCKEOWN.
 DD1560
 DD1560                          STATION RECOVERY (2022)
 DD1560
 DD1560'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1560'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1562 ***********************************************************************
 DD1562  DESIGNATION -  26 179
 DD1562  PID         -  DD1562
 DD1562  STATE/COUNTY-  SC/HORRY
 DD1562  COUNTRY     -  US
 DD1562  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1562
 DD1562                         *CURRENT SURVEY CONTROL
 DD1562  ______________________________________________________________________
 DD1562* NAD 83(1986) POSITION- 33 41 07.4    (N) 078 58 11.5    (W)   HD_HELD2
 DD1562* NAVD 88 ORTHO HEIGHT -     5.595 (meters)       18.36  (feet) ADJUSTED
 DD1562  ______________________________________________________________________
 DD1562  GEOID HEIGHT    -        -34.593 (meters)                     GEOID18
 DD1562  DYNAMIC HEIGHT  -          5.589 (meters)       18.34  (feet) COMP
 DD1562  MODELED GRAVITY -    979,614.5   (mgal)                       NAVD 88
 DD1562
 DD1562  VERT ORDER      -  FIRST     CLASS II
 DD1562
 DD1562.The horizontal coordinates were established by autonomous hand held GPS
 DD1562.observations and have an estimated accuracy of +/- 10 meters.
 DD1562
 DD1562.The orthometric height was determined by differential leveling and
 DD1562.adjusted by the NATIONAL GEODETIC SURVEY
 DD1562.in September 2000.
 DD1562
 DD1562.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1562.GEOID18 height accuracy estimate available here.
 DD1562
 DD1562.Click photographs - Photos may exist for this station.
 DD1562
 DD1562.The dynamic height is computed by dividing the NAVD 88
 DD1562.geopotential number by the normal gravity value computed on the
 DD1562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1562.degrees latitude (g = 980.6199 gals.).
 DD1562
 DD1562.The modeled gravity was interpolated from observed gravity values.
 DD1562
 DD1562;                    North         East    Units  Estimated Accuracy
 DD1562;SPC SC       -   207,234.      797,792.      MT  (+/- 10 meters HH2 GPS)
 DD1562
 DD1562_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8818229122(NAD 83)
 DD1562
 DD1562                          SUPERSEDED SURVEY CONTROL
 DD1562
 DD1562  NAVD 88 (06/15/91)    5.591  (m)           18.34   (f) SUPERSEDED  1 2
 DD1562  NGVD 29 (03/21/89)    5.903  (m)           19.37   (f) ADJUSTED    1 2
 DD1562
 DD1562.Superseded values are not recommended for survey control.
 DD1562
 DD1562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1562.See file dsdata.pdf to determine how the superseded data were derived.
 DD1562
 DD1562_MARKER: DV = VERTICAL CONTROL DISK
 DD1562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1562_STAMPING: 26 179 1986
 DD1562_MARK LOGO: SCGS
 DD1562_PROJECTION: RECESSED 8 CENTIMETERS
 DD1562_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1562+STABILITY: SURFACE MOTION
 DD1562_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1562+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2022
 DD1562
 DD1562  HISTORY     - Date     Condition        Report By
 DD1562  HISTORY     - 1986     MONUMENTED       SCGS
 DD1562  HISTORY     - 19960411 GOOD             SCGS
 DD1562  HISTORY     - 19970707 GOOD             SCGS
 DD1562  HISTORY     - 20080603 GOOD             SCGS
 DD1562  HISTORY     - 20220517 GOOD             USPSQD
 DD1562
 DD1562                          STATION DESCRIPTION
 DD1562
 DD1562'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1562'6.4 KM (4.0 MI) NNW FROM SURFSIDE BEACH.
 DD1562'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1562'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 2.9 KM
 DD1562'(1.8 MI) EAST ALONG STATE HIGHWAY 707, SET NEAR THE SOUTHEAST CORNER
 DD1562'OF A TWO STORY WOODEN AND BRICK HOUSE (BELLAMY RESIDENCE) IN THE
 DD1562'NORTHWEST ANGLE OF BELLAMY LANE, 1.74 METERS (5.71 FT) SOUTHEAST OF
 DD1562'THE SOUTHEAST CORNER OF THE HOUSE, 13.8 METERS (45.28 FT) WEST
 DD1562'SOUTHWEST OF THE CENTER OF BELLAMY LANE, 22.0 METERS (72.18 FT) NORTH
 DD1562'NORTHEAST OF THE CENTER OF THE HIGHWAY, 3.52 METERS (11.55 FT) NORTH
 DD1562'NORTHWEST OF AN 8 INCH MYRTLE OAK TREE, 11.9 METERS (39.04 FT) EAST
 DD1562'NORTHEAST OF A POWER POLE NUMBER 23881/195, 30.0 METERS (98.43 FT)
 DD1562'SOUTH SOUTHEAST OF A POWER POLE 50VV-1 WITH A TRANSFORMER AND A YARD
 DD1562'LIGHT.
 DD1562'THE MARK IS 0.10 M BELOW LANE.
 DD1562
 DD1562                          STATION RECOVERY (1996)
 DD1562
 DD1562'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1562'STATION IS LOCATED 4.8 MILES (7.7 KM) WEST OF MYRTLE BEACH, 11.3 MILES
 DD1562'(18.2 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--UNKNOWN.  TO REACH
 DD1562'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BY-PASS AND STATE
 DD1562'HIGHWAY 707, 4.5 MILES (7.2 KM) WEST SOUTHWEST OF MYRTLE BEACH, GO
 DD1562'NORTH NORTHWEST ON HIGHWAY 707 FOR 0.6 MILE (1.0 KM) TO THE STATION
 DD1562'NEAR A TWO STORY BRICK AND WOODEN HOUSE IN THE NORTHWEST ANGLE OF
 DD1562'BELLAMY LANE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD1562'LEVEL WITH THE ROAD, 5.8 FEET (1.8 M) EAST SOUTHEAST OF THE EAST
 DD1562'CORNER OF THE HOUSE, 45.0 FEET (13.7 M) WEST SOUTHWEST OF THE CENTER
 DD1562'OF BELLAMY LANE, 71.8 FEET (21.9 M) NORTH NORTHEAST OF THE CENTER OF
 DD1562'HIGHWAY 707, 99.5 FEET (30.3 M) SOUTH OF A POWER POLE NUMBER 50VV/1
 DD1562'WITH A SECURITY LIGHT, 11.6 FEET (3.5 M) NORTHWEST OF A 0.8-FOOT
 DD1562'MYRTLE OAK TREE, 57.0 FEET (17.4 M) EAST NORTHEAST OF A POWER POLE
 DD1562'WITH A SCGS REFERENCE WASHER ATTACHED.
 DD1562
 DD1562                          STATION RECOVERY (1997)
 DD1562
 DD1562'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1562'STATION IS LOCATED 5.05 MILES (8.13 KM) WEST OF MYRTLE BEACH, 11.35
 DD1562'MILES (18.27 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--115 BELLAMY
 DD1562'LANE, MYRTLE BEACH, SC 29575.  TO REACH THE STATION FROM THE JUNCTION
 DD1562'OF U.S.  HIGHWAY 17 (MARK GARNER HIGHWAY) AND STATE HIGHWAY 707
 DD1562'(SOCASTEE BOULEVARD) , 4.2 MILES (6.8 KM) WEST OF MYRTLE BEACH, GO
 DD1562'NORTHWEST ON HIGHWAY 707 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE
 DD1562'RIGHT NEAR THE SOUTHEAST CORNER OF A WOOD AND BRICK HOUSE NUMBER 115
 DD1562'IN THE NORTHWEST ANGLE OF BELLAMY LANE.  STATION IS A CONCRETE POST,
 DD1562'RECESSED 0.2 FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY,
 DD1562'72.2 FEET (22.0 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 46.8
 DD1562'FEET (14.3 M) WEST OF THE CENTER OF BELLAMY LANE, 5.6 FEET (1.7 M)
 DD1562'SOUTHEAST OF THE CORNER OF THE HOUSE, 68.8 FEET (21.0 M) NORTH
 DD1562'NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 DD1562'BELLAMY LANE, 56.8 FEET (17.3 M) EAST OF A POWER POLE NUMBER 56054
 DD1562'WITH A SCGS REFERENCE WASHER ATTACHED, 43.6 FEET (13.3 M) SOUTH OF THE
 DD1562'SOUTHEAST CORNER OF THE FRONT PORCH OF THE HOUSE.  RECOVERED BY C.E.
 DD1562'GEOGHEGAN.
 DD1562
 DD1562                          STATION RECOVERY (2008)
 DD1562
 DD1562'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1562'STATION IS LOCATED 5.5 MI (8.8 KM) NORTH OF SURFSIDE BEACH, 4.8 MI
 DD1562'(7.7 KM) WEST OF MYRTLE BEACH, 1.7 MI (2.7 KM) EAST OF SOCASTEE.
 DD1562'OWNERSHIP--LARRY BELLAMY, 115 BELLAMY LANE, MYRTLE BEACH, SC 29577.
 DD1562'
 DD1562'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 544 AND 707
 DD1562'IN SOCASTEE, GO NORTH-NORTHEAST ON HIGHWAY 707 FOR 2.0 MI (3.2 KM) TO
 DD1562'THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A WOOD AND BRICK
 DD1562'HOUSE NUMBER 115 IN THE NORTHWEST ANGLE OF THE JUNCTION OF BELLAMY
 DD1562'LANE. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.5 FT
 DD1562'(0.5 M) BELOW THE HIGHWAY, 34.7 FT (10.6 M) NORTH-NORTHEAST OF THE
 DD1562'NORTH EDGE OF THE HIGHWAY SIDEWALK, 5.7 FT (1.7 M) SOUTHEAST OF THE
 DD1562'SOUTHEAST CORNER OF THE HOUSE, 6.8 FT (2.1 M) SOUTH OF THE SOUTHEAST
 DD1562'CORNER OF A 4-FOOT BY 11-FOOT CONCRETE PAD, 47.0 FT (14.3 M) WEST OF
 DD1562'THE CENTER OF THE ROAD, 12.2 FT (3.7 M) NORTH-NORTHEAST OF THE SOUTH
 DD1562'CHAIN LINK GATE POST. RECOVERED BY R.P.  MCKEOWN.
 DD1562
 DD1562                          STATION RECOVERY (2022)
 DD1562
 DD1562'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1562'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1564 ***********************************************************************
 DD1564  DESIGNATION -  26 180
 DD1564  PID         -  DD1564
 DD1564  STATE/COUNTY-  SC/HORRY
 DD1564  COUNTRY     -  US
 DD1564  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1564
 DD1564                         *CURRENT SURVEY CONTROL
 DD1564  ______________________________________________________________________
 DD1564* NAD 83(1986) POSITION- 33 41 02.     (N) 078 57 33.     (W)   SCALED
 DD1564* NAVD 88 ORTHO HEIGHT -     5.116 (meters)       16.78  (feet) ADJUSTED
 DD1564  ______________________________________________________________________
 DD1564  GEOID HEIGHT    -        -34.616 (meters)                     GEOID18
 DD1564  DYNAMIC HEIGHT  -          5.111 (meters)       16.77  (feet) COMP
 DD1564  MODELED GRAVITY -    979,614.4   (mgal)                       NAVD 88
 DD1564
 DD1564  VERT ORDER      -  FIRST     CLASS II
 DD1564
 DD1564.The horizontal coordinates were scaled from a map and have
 DD1564.an estimated accuracy of +/- 6 seconds.
 DD1564
 DD1564.The orthometric height was determined by differential leveling and
 DD1564.adjusted by the NATIONAL GEODETIC SURVEY
 DD1564.in June 1991.
 DD1564
 DD1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1564.GEOID18 height accuracy estimate available here.
 DD1564
 DD1564.Click photographs - Photos may exist for this station.
 DD1564
 DD1564.The dynamic height is computed by dividing the NAVD 88
 DD1564.geopotential number by the normal gravity value computed on the
 DD1564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1564.degrees latitude (g = 980.6199 gals.).
 DD1564
 DD1564.The modeled gravity was interpolated from observed gravity values.
 DD1564
 DD1564;                    North         East    Units  Estimated Accuracy
 DD1564;SPC SC       -   207,090.      798,790.      MT  (+/- 180 meters Scaled)
 DD1564
 DD1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT891289(NAD 83)
 DD1564
 DD1564                          SUPERSEDED SURVEY CONTROL
 DD1564
 DD1564  NGVD 29 (03/21/89)    5.428  (m)           17.81   (f) ADJUSTED    1 2
 DD1564
 DD1564.Superseded values are not recommended for survey control.
 DD1564
 DD1564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1564.See file dsdata.pdf to determine how the superseded data were derived.
 DD1564
 DD1564_MARKER: DD = SURVEY DISK
 DD1564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1564_STAMPING: VERT 26 180 1986
 DD1564_MARK LOGO: SCGS
 DD1564_PROJECTION: RECESSED 3 CENTIMETERS
 DD1564_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1564+STABILITY: SURFACE MOTION
 DD1564_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1564+SATELLITE: SATELLITE OBSERVATIONS - June 16, 1997
 DD1564
 DD1564  HISTORY     - Date     Condition        Report By
 DD1564  HISTORY     - 1986     MONUMENTED       SCGS
 DD1564  HISTORY     - 19960411 GOOD             SCGS
 DD1564  HISTORY     - 19970616 GOOD             SCGS
 DD1564  HISTORY     - 20080602 MARK NOT FOUND   SCGS
 DD1564
 DD1564                          STATION DESCRIPTION
 DD1564
 DD1564'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1564'6.1 KM (3.8 MI) NORTH FROM SURFSIDE BEACH.
 DD1564'2.9 KM (1.8 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1564'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 4.3 KM
 DD1564'(2.7 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS, THENCE 0.2 KM
 DD1564'(0.1 MI) SOUTHEAST ALONG AN ENTRANCE ROAD LEADING TO THE MYRTLE BEACH
 DD1564'AIR FORCE BASE, SET NEAR THE SOUTHWEST CORNER OF A SMALL BRICK
 DD1564'BUILDING (VISITORS RECEPTION CENTER), 1.87 METERS (6.14 FT) SOUTH
 DD1564'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 6.31 METERS
 DD1564'(20.7 FT) SOUTH OF THE NORTHWEST CORNER OF THE BUILDING, 8.2 METERS
 DD1564'(26.9 FT) EAST NORTHEAST OF A FOUR FOOT WIRE AND BARBED WIRE FENCE,
 DD1564'33.6 METERS (110.24 FT) WEST SOUTHWEST OF THE CENTER OF THE ENTRANCE
 DD1564'ROAD, 3.39 METERS (11.12 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 DD1564'SMALL BRICK WATER PUMP SHED, 19.33 METERS (63.42 FT) NORTH OF THE
 DD1564'SOUTH CORNER OF THE FENCE.
 DD1564'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1564
 DD1564                          STATION RECOVERY (1996)
 DD1564
 DD1564'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1564'STATION IS LOCATED 4.2 MILES (6.8 KM) WEST OF MYRTLE BEACH, 11.7 MILES
 DD1564'(18.8 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--UNKNOWN.  TO REACH
 DD1564'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BY-PASS AND STATE
 DD1564'HIGHWAY 707 (SOCASTEE BOULEVARD), 4.5 MILES (7.2 KM) WEST SOUTHWEST OF
 DD1564'MYRTLE BEACH, GO SOUTH SOUTHEAST ON THE OLD ENTRANCE TO THE MYRTLE
 DD1564'BEACH AIR FORCE BASE FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT
 DD1564'NEAR AN UNUSED VISITORS RECEPTION BUILDING FOR THE MYRTLE BEACH
 DD1564'JETPORT.  STATION IS A CONCRETE POST FLUSH AND LEVEL WITH THE ENTRANCE
 DD1564'ROAD, 6.2 FEET (1.9 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1564'BUILDING, 124.5 FEET (37.9 M) WEST SOUTHWEST OF THE CENTER OF THE
 DD1564'ENTRANCE ROAD, 62.2 FEET (19.0 M) NORTH NORTHWEST OF THE NORTHEAST
 DD1564'CORNER OF A POST SURROUNDING A GAS JUNCTION, 11.2 FEET (3.4 M)
 DD1564'SOUTHEAST OF THE EAST CORNER OF THE SMALL BRICK PUMP HOUSE, 26.7 FEET
 DD1564'(8.1 M) EAST NORTHEAST OF A WITNESS POST ALONG A FENCE LINE.
 DD1564
 DD1564                          STATION RECOVERY (1997)
 DD1564
 DD1564'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1564'STATION IS LOCATED 4.4 MILES (7.1 KM) WEST OF MYRTLE BEACH, 11.7 MILES
 DD1564'(18.8 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--MYRTLE BEACH AIR
 DD1564'FORCE BASE REDEVELOP CORPORATION, 1063 HOWARD PARKWAY, MYRTLE BEACH,
 DD1564'SC 29577, PHONE 803-238-0681, CONTACT-FRED GLOVER OR BUDDY STYERS. TO
 DD1564'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 (MARK GARNER
 DD1564'HIGHWAY) , STATE HIGHWAY 707 (SOCASTEE BOULEVARD) AND PHYLLIS
 DD1564'BOULEVARD, 4.2 MILES (6.8 KM) WEST OF MYRTLE BEACH, GO SOUTHEAST ON
 DD1564'PHYLLIS BOULEVARD TO THE OLD MYRTLE BEACH AIR FORCE BASE FOR 0.05 MILE
 DD1564'(0.08 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER OF A
 DD1564'SMALL BRICK BUILDING (VISITORS RECEPTION CENTER) NUMBER 591. STATION
 DD1564'IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) , 6.3 FEET (1.9 M)
 DD1564'SOUTHWEST OF THE CORNER OF THE BUILDING, 11.0 FEET (3.4 M) SOUTHEAST
 DD1564'OF THE SOUTHEAST CORNER OF A BRICK WELL HOUSE, 62.2 FEET (19.0 M)
 DD1564'NORTH NORTHWEST OF THE NORTH CORNER OF A CHAIN LINK FENCE SURROUNDING
 DD1564'A NATURAL GAS LINE APPARATUS, 124.2 FEET (37.9 M) WEST SOUTHWEST OF A
 DD1564'METAL STREET LIGHT POLE IN THE MEDIAN OF THE ENTRANCE ROAD, 26.8 FEET
 DD1564'(8.2 M) EAST NORTHEAST WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1564
 DD1564                          STATION RECOVERY (2008)
 DD1564
 DD1564'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1564'CONCRETE POST FOUND WITH DISK MISSING, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1569 ***********************************************************************
 DD1569  DESIGNATION -  26 181
 DD1569  PID         -  DD1569
 DD1569  STATE/COUNTY-  SC/HORRY
 DD1569  COUNTRY     -  US
 DD1569  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1569
 DD1569                         *CURRENT SURVEY CONTROL
 DD1569  ______________________________________________________________________
 DD1569* NAD 83(1986) POSITION- 33 40 28.     (N) 078 58 01.     (W)   SCALED
 DD1569* NAVD 88 ORTHO HEIGHT -     3.671 (meters)       12.04  (feet) ADJUSTED
 DD1569  ______________________________________________________________________
 DD1569  GEOID HEIGHT    -        -34.628 (meters)                     GEOID18
 DD1569  DYNAMIC HEIGHT  -          3.667 (meters)       12.03  (feet) COMP
 DD1569  MODELED GRAVITY -    979,611.9   (mgal)                       NAVD 88
 DD1569
 DD1569  VERT ORDER      -  FIRST     CLASS II
 DD1569
 DD1569.The horizontal coordinates were scaled from a map and have
 DD1569.an estimated accuracy of +/- 6 seconds.
 DD1569
 DD1569.The orthometric height was determined by differential leveling and
 DD1569.adjusted by the NATIONAL GEODETIC SURVEY
 DD1569.in June 1991.
 DD1569
 DD1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1569.GEOID18 height accuracy estimate available here.
 DD1569
 DD1569.Click photographs - Photos may exist for this station.
 DD1569
 DD1569.The dynamic height is computed by dividing the NAVD 88
 DD1569.geopotential number by the normal gravity value computed on the
 DD1569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1569.degrees latitude (g = 980.6199 gals.).
 DD1569
 DD1569.The modeled gravity was interpolated from observed gravity values.
 DD1569
 DD1569;                    North         East    Units  Estimated Accuracy
 DD1569;SPC SC       -   206,030.      798,090.      MT  (+/- 180 meters Scaled)
 DD1569
 DD1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT884279(NAD 83)
 DD1569
 DD1569                          SUPERSEDED SURVEY CONTROL
 DD1569
 DD1569  NGVD 29 (03/21/89)    3.983  (m)           13.07   (f) ADJUSTED    1 2
 DD1569
 DD1569.Superseded values are not recommended for survey control.
 DD1569
 DD1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1569.See file dsdata.pdf to determine how the superseded data were derived.
 DD1569
 DD1569_MARKER: DD = SURVEY DISK
 DD1569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1569_STAMPING: VERT 26 181 1986
 DD1569_MARK LOGO: SCGS
 DD1569_PROJECTION: RECESSED 8 CENTIMETERS
 DD1569_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1569_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1569_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1569+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2008
 DD1569
 DD1569  HISTORY     - Date     Condition        Report By
 DD1569  HISTORY     - 1986     MONUMENTED       SCGS
 DD1569  HISTORY     - 19970616 GOOD             SCGS
 DD1569  HISTORY     - 20080604 GOOD             SCGS
 DD1569
 DD1569                          STATION DESCRIPTION
 DD1569
 DD1569'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1569'6.0 KM (3.1 MI) NORTH FROM SURFSIDE BEACH.
 DD1569'2.9 KM (1.8 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1569'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 2.95 KM
 DD1569'(1.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS, SET NEAR THE
 DD1569'SOUTHEAST CORNER OF A BRICK BUILDING (DR. STEPHEN M. AIKEN, GENERAL
 DD1569'DENTISTRY), 5.75 METERS (18.86 FT) NORTHEAST OF THE EDGE OF A DRAINAGE
 DD1569'CANAL, 3.45 METERS (11.32 FT) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER
 DD1569'OF THE BUILDING, 14.94 METERS (49.02 FT) SOUTHEAST OF THE SOUTHWEST
 DD1569'CORNER OF THE BUILDING, 65.45 METERS (214.73 FT) WEST NORTHWEST OF THE
 DD1569'SOUTHBOUND LANES OF THE HIGHWAY, 34.3 METERS (112.53 FT) WEST
 DD1569'SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND A METER BOX.
 DD1569'THE MARK IS 0.50 M BELOW HIGHWAY.
 DD1569
 DD1569                          STATION RECOVERY (1997)
 DD1569
 DD1569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1569'STATION IS LOCATED 4.75 MILES (7.64 KM) WEST SOUTHWEST OF MYRTLE
 DD1569'BEACH.  OWNERSHIP--STEPHEN M.  AIKEN, D.M.D., 4932 HIGHWAY 17 BY-PASS
 DD1569'SOUTH, MYRTLE BEACH, SC 29577.  TO REACH THE STATION FROM THE JUNCTION
 DD1569'OF U.S.  HIGHWAY 17 (MARK GARNER HIGHWAY) AND STATE HIGHWAY 707
 DD1569'(SOCASTEE BOULEVARD) , 4.2 MILES (6.8 KM) WEST OF MYRTLE BEACH, GO
 DD1569'SOUTHWEST ON HIGHWAY 17 FOR 0.55 MILES (0.89 KM) TO A ROAD RIGHT
 DD1569'(ENTRANCE TO PALMETTO POINTE, STONEBRIDGE SUBDIVISION) , TURN RIGHT,
 DD1569'THEN LEFT ON FRONTAGE ROAD FOR 0.25 MILE (0.40 KM) TO THE STATION ON
 DD1569'THE RIGHT NEAR THE SOUTHEAST CORNER OF A BRICK OFFICE BUILDING (DR.
 DD1569'STEPHEN M.  AIKEN, GENERAL DENTISTRY) .  STATION IS A CONCRETE POST
 DD1569'RECESSED 0.4 FOOT (12.2 CM) AND 0.6 FOOT (18.3 CM) BELOW A SIDEWALK,
 DD1569'123.2 FEET (37.6 M) WEST NORTHWEST OF THE CENTER OF THE FRONTAGE ROAD,
 DD1569'11.3 FEET (3.4 M) SOUTHWEST OF THE CORNER OF THE BUILDING, 1.7 FEET
 DD1569'(0.5 M) SOUTH SOUTHWEST OF THE SOUTH SIDE OF A BRICK WALL FOR A
 DD1569'WHEELCHAIR RAMP, 19.0 FEET (5.8 M) WEST NORTHWEST OF THE WEST EDGE OF
 DD1569'A SIDEWALK, 11.9 FEET (3.6 M) NORTH NORTHEAST OF A WITNESS POST.
 DD1569'RECOVERED BY C.E.  GEOGHEGAN.
 DD1569
 DD1569                          STATION RECOVERY (2008)
 DD1569
 DD1569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1569'THE MARK IS LOCATED ABOUT 4.8 MI (7.7 KM) NORTH OF SURFSIDE BEACH, 4.7
 DD1569'MI (7.6 KM) WEST-SOUTHWEST OF MYRTLE BEACH AND 1.9 MI (3.1 KM)
 DD1569'EAST-SOUTHEAST OF SOCASTEE.  OWNERSHIP--DR. STEPHEN AIKEN, 4932
 DD1569'HIGHWAY 17 BYPASS, MYRTLE BEACH, SC 29577, PHONE 843-293-5546.
 DD1569'
 DD1569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BYPASS,
 DD1569'STATE HIGHWAY 707 (SOCASTEE BOULEVARD) AND FARROW PARKWAY, 4.2 MI (6.8
 DD1569'KM) WEST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BYPASS FOR 0.5 MI
 DD1569'(0.8 KM) TO THE JUNCTION OF PALMETTO POINTE, TURN RIGHT ON PALMETTO
 DD1569'POINTE FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF A FRONTAGE ROAD, TURN
 DD1569'LEFT ON THE FRONTAGE ROAD FOR 0.3 MI (0.5 KM) TO THE STATION ON THE
 DD1569'RIGHT NEAR THE SOUTHEAST CORNER OF A BRICK BUILDING NUMBER 4932 (DR.
 DD1569'STEPHEN M. AIKEN, GENERAL DENTISTRY). STATION IS A CONCRETE POST
 DD1569'RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW A SIDEWALK, 122.0 FT
 DD1569'(37.2 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 11.7 FT (3.6 M)
 DD1569'SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING, 3.0 FT (0.9 M) WEST
 DD1569'OF THE SOUTH CORNER OF A BRICK WALL OF A WHEELCHAIR RAMP, 54.0 FT
 DD1569'(16.5 M) SOUTHEAST OF THE SOUTHWEST CORNER OF THE BUILDING, 12.4 FT
 DD1569'(3.8 M) NORTH-NORTHEAST OF A WITNESS POST.   RECOVERED BY R.P.
 DD1569'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1568 ***********************************************************************
 DD1568  DESIGNATION -  26 182
 DD1568  PID         -  DD1568
 DD1568  STATE/COUNTY-  SC/HORRY
 DD1568  COUNTRY     -  US
 DD1568  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1568
 DD1568                         *CURRENT SURVEY CONTROL
 DD1568  ______________________________________________________________________
 DD1568* NAD 83(1986) POSITION- 33 39 36.     (N) 078 58 22.     (W)   SCALED
 DD1568* NAVD 88 ORTHO HEIGHT -     5.602 (meters)       18.38  (feet) ADJUSTED
 DD1568  ______________________________________________________________________
 DD1568  GEOID HEIGHT    -        -34.659 (meters)                     GEOID18
 DD1568  DYNAMIC HEIGHT  -          5.596 (meters)       18.36  (feet) COMP
 DD1568  MODELED GRAVITY -    979,608.1   (mgal)                       NAVD 88
 DD1568
 DD1568  VERT ORDER      -  FIRST     CLASS II
 DD1568
 DD1568.The horizontal coordinates were scaled from a map and have
 DD1568.an estimated accuracy of +/- 6 seconds.
 DD1568
 DD1568.The orthometric height was determined by differential leveling and
 DD1568.adjusted by the NATIONAL GEODETIC SURVEY
 DD1568.in June 1991.
 DD1568
 DD1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1568.GEOID18 height accuracy estimate available here.
 DD1568
 DD1568.Click photographs - Photos may exist for this station.
 DD1568
 DD1568.The dynamic height is computed by dividing the NAVD 88
 DD1568.geopotential number by the normal gravity value computed on the
 DD1568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1568.degrees latitude (g = 980.6199 gals.).
 DD1568
 DD1568.The modeled gravity was interpolated from observed gravity values.
 DD1568
 DD1568;                    North         East    Units  Estimated Accuracy
 DD1568;SPC SC       -   204,410.      797,580.      MT  (+/- 180 meters Scaled)
 DD1568
 DD1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT879263(NAD 83)
 DD1568
 DD1568                          SUPERSEDED SURVEY CONTROL
 DD1568
 DD1568  NGVD 29 (03/21/89)    5.914  (m)           19.40   (f) ADJUSTED    1 2
 DD1568
 DD1568.Superseded values are not recommended for survey control.
 DD1568
 DD1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1568.See file dsdata.pdf to determine how the superseded data were derived.
 DD1568
 DD1568_MARKER: DD = SURVEY DISK
 DD1568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1568_STAMPING: VERT 26 182 1986
 DD1568_MARK LOGO: SCGS
 DD1568_PROJECTION: RECESSED 5 CENTIMETERS
 DD1568_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1568_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1568+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2008
 DD1568
 DD1568  HISTORY     - Date     Condition        Report By
 DD1568  HISTORY     - 1986     MONUMENTED       SCGS
 DD1568  HISTORY     - 19970616 GOOD             SCGS
 DD1568  HISTORY     - 20080604 GOOD             SCGS
 DD1568
 DD1568                          STATION DESCRIPTION
 DD1568
 DD1568'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1568'3.7 KM (2.3 MI) NNW FROM SURFSIDE BEACH.
 DD1568'2.9 KM (1.8 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1568'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 1.3 KM
 DD1568'(0.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS, SET NEAR A POWER
 DD1568'LINE STUB POLE, 22.5 METERS (73.82 FT) EAST SOUTHEAST OF THE CENTER OF
 DD1568'THE NORTHBOUND LANES OF THE HIGHWAY, 59.42 METERS (194.95 FT) SOUTH
 DD1568'SOUTHWEST OF THE CENTER OF A CHAIN LINK FENCE GATE, 0.83 METER
 DD1568'(2.72 FT) NORTH NORTHEAST OF THE STUB POLE, 0.57 METER (1.87 FT) WEST
 DD1568'NORTHWEST OF A CHAIN LINK FENCE.
 DD1568'THE MARK IS 0.75 METERS  W FROM A WITNESS POST.
 DD1568'THE MARK IS 1.50 M BELOW HIGHWAY.
 DD1568
 DD1568                          STATION RECOVERY (1997)
 DD1568
 DD1568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1568'STATION IS LOCATED 3.75 MILES (6.03 KM) NORTH OF SURFSIDE BEACH, 12.95
 DD1568'MILES (20.84 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD1568'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1568'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.
 DD1568'HIGHWAY 17 (MARK GARNER HIGHWAY) AND STATE HIGHWAY 544 (DICK POND
 DD1568'ROAD) , 3.1 MILES (5.0 KM) NORTH NORTHWEST OF SURFSIDE BEACH, GO
 DD1568'NORTHEAST ON HIGHWAY 17 FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE
 DD1568'RIGHT NEAR A POWER LINE STUB POLE.  STATION IS A CONCRETE POST
 DD1568'RECESSED 0.2 FOOT (6.1 CM) AND 5.0 FEET (1.5 M) BELOW THE HIGHWAY,
 DD1568'73.6 FEET (22.4 M) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 DD1568'THE HIGHWAY, 2.9 FEET (0.9 M) NORTH NORTHEAST OF THE STUB POLE NUMBER
 DD1568'55310, 185.2 FEET (56.4 M) SOUTHWEST OF THE SOUTH GATE POST IN A CHAIN
 DD1568'LINK FENCE, 1.9 FEET (0.6 M) NORTHWEST OF A CHAIN LINK FENCE, 2.5 FEET
 DD1568'(0.8 M) WEST OF A WITNESS POST IN A CHAIN LINK FENCE LINE. RECOVERED
 DD1568'BY C.E.  GEOGHEGAN.
 DD1568
 DD1568                          STATION RECOVERY (2008)
 DD1568
 DD1568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1568'STATION IS LOCATED 5.3 MI (8.5 KM) WEST-SOUTHWEST OF MYRTLE BEACH, 3.8
 DD1568'MI (6.1 KM) NORTH OF SURFSIDE BEACH, 2.1 MI (3.4 KM) SOUTHEAST OF
 DD1568'SOCASTEE.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1568'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1568'
 DD1568'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1568'BYPASS AND STATE HIGHWAY 544, 6.0 MI (9.7 KM) WEST-SOUTHWEST OF MYRTLE
 DD1568'BEACH, GO NORTHEAST ON HIGHWAY 17 BYPASS FOR 0.85 MI (1.4 KM) TO THE
 DD1568'STATION ON THE RIGHT NEAR A POWER POLE AT THE MILE MARKER NUMBER 192.
 DD1568'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 6.0 FT (1.8 M)
 DD1568'BELOW THE HIGHWAY, 185.0 FT (56.4 M) SOUTHWEST OF THE SOUTH CHAIN LINK
 DD1568'GATE POST, 73.5 FT (22.4 M) SOUTHEAST OF THE CENTER OF THE NORTHBOUND
 DD1568'LANES OF THE HIGHWAY, 2.6 FT (0.8 M) NORTH-NORTHEAST OF THE POWER
 DD1568'POLE, 1.8 FT (0.5 M) NORTHWEST OF A CHAIN LINK FENCE LINE, 59.7 FT
 DD1568'(18.2 M) SOUTH-SOUTHEAST OF THE MILE MARKER, 2.2 FT (0.7 M)
 DD1568'WEST-SOUTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1565 ***********************************************************************
 DD1565  DESIGNATION -  26 183
 DD1565  PID         -  DD1565
 DD1565  STATE/COUNTY-  SC/HORRY
 DD1565  COUNTRY     -  US
 DD1565  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1565
 DD1565                         *CURRENT SURVEY CONTROL
 DD1565  ______________________________________________________________________
 DD1565* NAD 83(1986) POSITION- 33 38 42.     (N) 078 58 28.     (W)   SCALED
 DD1565* NAVD 88 ORTHO HEIGHT -     6.608 (meters)       21.68  (feet) ADJUSTED
 DD1565  ______________________________________________________________________
 DD1565  GEOID HEIGHT    -        -34.699 (meters)                     GEOID18
 DD1565  DYNAMIC HEIGHT  -          6.601 (meters)       21.66  (feet) COMP
 DD1565  MODELED GRAVITY -    979,604.5   (mgal)                       NAVD 88
 DD1565
 DD1565  VERT ORDER      -  FIRST     CLASS II
 DD1565
 DD1565.The horizontal coordinates were scaled from a map and have
 DD1565.an estimated accuracy of +/- 6 seconds.
 DD1565
 DD1565.The orthometric height was determined by differential leveling and
 DD1565.adjusted by the NATIONAL GEODETIC SURVEY
 DD1565.in June 1991.
 DD1565
 DD1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1565.GEOID18 height accuracy estimate available here.
 DD1565
 DD1565.Click photographs - Photos may exist for this station.
 DD1565
 DD1565.The dynamic height is computed by dividing the NAVD 88
 DD1565.geopotential number by the normal gravity value computed on the
 DD1565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1565.degrees latitude (g = 980.6199 gals.).
 DD1565
 DD1565.The modeled gravity was interpolated from observed gravity values.
 DD1565
 DD1565;                    North         East    Units  Estimated Accuracy
 DD1565;SPC SC       -   202,750.      797,460.      MT  (+/- 180 meters Scaled)
 DD1565
 DD1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT878246(NAD 83)
 DD1565
 DD1565                          SUPERSEDED SURVEY CONTROL
 DD1565
 DD1565  NGVD 29 (03/21/89)    6.921  (m)           22.71   (f) ADJUSTED    1 2
 DD1565
 DD1565.Superseded values are not recommended for survey control.
 DD1565
 DD1565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1565.See file dsdata.pdf to determine how the superseded data were derived.
 DD1565
 DD1565_MARKER: DD = SURVEY DISK
 DD1565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1565_STAMPING: VERT 26 183 1986
 DD1565_MARK LOGO: SCGS
 DD1565_PROJECTION: FLUSH
 DD1565_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1565
 DD1565  HISTORY     - Date     Condition        Report By
 DD1565  HISTORY     - 1986     MONUMENTED       SCGS
 DD1565  HISTORY     - 19970630 MARK NOT FOUND   SCGS
 DD1565
 DD1565                          STATION DESCRIPTION
 DD1565
 DD1565'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1565'2.15 KM (1.35 MI) NNW FROM SURFSIDE BEACH.
 DD1565'2.15 KM (1.35 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1565'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 0.2 KM
 DD1565'(0.1 MI) SOUTHWEST ALONG A SAND DRIVE LEADING TO KATES ROCKING-K
 DD1565'QUARTER HORSE RANCH, SET NEAR A LONE SYCAMORE TREE, 0.68 METER
 DD1565'(2.23 FT) NORTH NORTHEAST OF THE GUY WIRE ANCHOR OF A POWER LINE STUB
 DD1565'POLE, 23.1 METERS (75.79 FT) NORTH NORTHEAST OF THE EXTENDED CENTER OF
 DD1565'A SAND DRIVE, 12.9 METERS (42.32 FT) SOUTHEAST OF THE CENTER OF THE
 DD1565'SAND DRIVE, 6.1 METERS (20.01 FT) SOUTH SOUTHWEST OF THE 18 INCH
 DD1565'SYCAMORE TREE, 6.3 METERS (20.67 FT) NORTH NORTHWEST OF A 18 INCH PINE
 DD1565'TREE, 5.15 METERS (16.9 FT) EAST SOUTHEAST OF THE STUB POLE NUMBER
 DD1565'68004.
 DD1565'THE MARK IS 0.25 METERS  WNW FROM A WITNESS POST.
 DD1565'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 DD1565
 DD1565                          STATION RECOVERY (1997)
 DD1565
 DD1565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1565'NOT RECOVERED, REMAINING REFERENCES ARE POOR, AREA IS BEING DEVELOPED,
 DD1565'SEARCHED 15 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1566 ***********************************************************************
 DD1566  DESIGNATION -  26 184
 DD1566  PID         -  DD1566
 DD1566  STATE/COUNTY-  SC/HORRY
 DD1566  COUNTRY     -  US
 DD1566  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1566
 DD1566                         *CURRENT SURVEY CONTROL
 DD1566  ______________________________________________________________________
 DD1566* NAD 83(1986) POSITION- 33 38 24.     (N) 078 58 15.     (W)   SCALED
 DD1566* NAVD 88 ORTHO HEIGHT -     6.860 (meters)       22.51  (feet) ADJUSTED
 DD1566  ______________________________________________________________________
 DD1566  GEOID HEIGHT    -        -34.716 (meters)                     GEOID18
 DD1566  DYNAMIC HEIGHT  -          6.853 (meters)       22.48  (feet) COMP
 DD1566  MODELED GRAVITY -    979,603.8   (mgal)                       NAVD 88
 DD1566
 DD1566  VERT ORDER      -  FIRST     CLASS II
 DD1566
 DD1566.The horizontal coordinates were scaled from a map and have
 DD1566.an estimated accuracy of +/- 6 seconds.
 DD1566
 DD1566.The orthometric height was determined by differential leveling and
 DD1566.adjusted by the NATIONAL GEODETIC SURVEY
 DD1566.in June 1991.
 DD1566
 DD1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1566.GEOID18 height accuracy estimate available here.
 DD1566
 DD1566.Click photographs - Photos may exist for this station.
 DD1566
 DD1566.The dynamic height is computed by dividing the NAVD 88
 DD1566.geopotential number by the normal gravity value computed on the
 DD1566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1566.degrees latitude (g = 980.6199 gals.).
 DD1566
 DD1566.The modeled gravity was interpolated from observed gravity values.
 DD1566
 DD1566;                    North         East    Units  Estimated Accuracy
 DD1566;SPC SC       -   202,200.      797,800.      MT  (+/- 180 meters Scaled)
 DD1566
 DD1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT881240(NAD 83)
 DD1566
 DD1566                          SUPERSEDED SURVEY CONTROL
 DD1566
 DD1566  NGVD 29 (03/21/89)    7.173  (m)           23.53   (f) ADJUSTED    1 2
 DD1566
 DD1566.Superseded values are not recommended for survey control.
 DD1566
 DD1566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1566.See file dsdata.pdf to determine how the superseded data were derived.
 DD1566
 DD1566_MARKER: DD = SURVEY DISK
 DD1566_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1566_STAMPING: VERT 26 184 1986
 DD1566_MARK LOGO: SCGS
 DD1566_PROJECTION: RECESSED 7 CENTIMETERS
 DD1566_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1566_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1566+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1997
 DD1566
 DD1566  HISTORY     - Date     Condition        Report By
 DD1566  HISTORY     - 1986     MONUMENTED       SCGS
 DD1566  HISTORY     - 19970630 GOOD             SCGS
 DD1566
 DD1566                          STATION DESCRIPTION
 DD1566
 DD1566'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1566'IN SURFSIDE BEACH.
 DD1566'1.5 KM (0.95 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1566'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 0.2 KM
 DD1566'(0.1 MI) SOUTHWEST ALONG GIBSON AVENUE (ENTRANCE TO DEERFIELD
 DD1566'PLANTATION), SET NEAR THE SOUTH CORNER OF A BRICK AND WOODEN HOUSE,
 DD1566'2.84 METERS (9.32 FT) SOUTHWEST OF THE SOUTHWEST FACE OF THE HOUSE,
 DD1566'8.38 METERS (27.49 FT) WEST NORTHWEST OF THE SOUTH CORNER OF THE
 DD1566'HOUSE, 4.95 METERS (16.24 FT) NORTH NORTHWEST OF A 16 INCH OAK TREE,
 DD1566'13.0 METERS (42.65 FT) EAST NORTHEAST OF A 14 INCH PINE TREE,
 DD1566'25.95 METERS (85.14 FT) EAST SOUTHEAST OF THE CENTER OF THE AVENUE.
 DD1566'THE MARK IS ABOVE LEVEL WITH AVENUE.
 DD1566
 DD1566                          STATION RECOVERY (1997)
 DD1566
 DD1566'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1566'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTH OF SURFSIDE BEACH, 14.30
 DD1566'MILES (23.01 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--GARRET
 DD1566'DENBRAUEN, 713 13TH AVENUE NORTH, SURFSIDE BEACH, SC 29575, PHONE
 DD1566'803-238-5700.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1566'17 BUSINESS (HIGHWAY 17) AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7
 DD1566'MILES (2.7 KM) NORTH OF SURFSIDE BEACH, GO NORTH ON HIGHWAY 544 FOR
 DD1566'0.95 MILE (1.53 KM) TO A ROAD LEFT (GIBSON AVENUE) , TURN LEFT ON
 DD1566'GIBSON AVENUE FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR
 DD1566'THE WEST CORNER OF A BRICK AND WOOD SIDED HOUSE NUMBER 1873.  STATION
 DD1566'IS A CONCRETE POST, RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE
 DD1566'ROAD, 85.0 FEET (25.9 M) EAST OF THE CENTER OF GIBSON AVENUE, 2.7 FEET
 DD1566'(0.8 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF A WALL EXTENDING
 DD1566'SOUTHWEST FROM THE WEST CORNER OF THE HOUSE, 27.2 FEET (8.3 M) WEST
 DD1566'NORTHWEST OF THE SOUTH CORNER OF THE HOUSE, 53.5 FEET (16.3 M) NORTH
 DD1566'NORTHEAST OF THE NORTHWEST CORNER OF A WOOD SIDED PATIO STYLE HOME
 DD1566'WITH BRICK FRONT, 70.1 FEET (21.4 M) EAST NORTHEAST OF THE NORTHEAST
 DD1566'CORNER OF TRANSFORMER BOX NUMBER B/22.  RECOVERED BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1567 ***********************************************************************
 DD1567  DESIGNATION -  26 185
 DD1567  PID         -  DD1567
 DD1567  STATE/COUNTY-  SC/HORRY
 DD1567  COUNTRY     -  US
 DD1567  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1567
 DD1567                         *CURRENT SURVEY CONTROL
 DD1567  ______________________________________________________________________
 DD1567* NAD 83(1986) POSITION- 33 38 06.     (N) 078 58 00.     (W)   SCALED
 DD1567* NAVD 88 ORTHO HEIGHT -     9.763 (meters)       32.03  (feet) ADJUSTED
 DD1567  ______________________________________________________________________
 DD1567  GEOID HEIGHT    -        -34.732 (meters)                     GEOID18
 DD1567  DYNAMIC HEIGHT  -          9.752 (meters)       31.99  (feet) COMP
 DD1567  MODELED GRAVITY -    979,603.1   (mgal)                       NAVD 88
 DD1567
 DD1567  VERT ORDER      -  FIRST     CLASS II
 DD1567
 DD1567.The horizontal coordinates were scaled from a map and have
 DD1567.an estimated accuracy of +/- 6 seconds.
 DD1567
 DD1567.The orthometric height was determined by differential leveling and
 DD1567.adjusted by the NATIONAL GEODETIC SURVEY
 DD1567.in June 1991.
 DD1567
 DD1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1567.GEOID18 height accuracy estimate available here.
 DD1567
 DD1567.Click photographs - Photos may exist for this station.
 DD1567
 DD1567.The dynamic height is computed by dividing the NAVD 88
 DD1567.geopotential number by the normal gravity value computed on the
 DD1567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1567.degrees latitude (g = 980.6199 gals.).
 DD1567
 DD1567.The modeled gravity was interpolated from observed gravity values.
 DD1567
 DD1567;                    North         East    Units  Estimated Accuracy
 DD1567;SPC SC       -   201,650.      798,200.      MT  (+/- 180 meters Scaled)
 DD1567
 DD1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT885235(NAD 83)
 DD1567
 DD1567                          SUPERSEDED SURVEY CONTROL
 DD1567
 DD1567  NGVD 29 (03/21/89)   10.075  (m)           33.05   (f) ADJUSTED    1 2
 DD1567
 DD1567.Superseded values are not recommended for survey control.
 DD1567
 DD1567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1567.See file dsdata.pdf to determine how the superseded data were derived.
 DD1567
 DD1567_MARKER: DD = SURVEY DISK
 DD1567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1567_STAMPING: VERT 26 185 1986
 DD1567_MARK LOGO: SCGS
 DD1567_PROJECTION: RECESSED 8 CENTIMETERS
 DD1567_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1567_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1567+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2008
 DD1567
 DD1567  HISTORY     - Date     Condition        Report By
 DD1567  HISTORY     - 1986     MONUMENTED       SCGS
 DD1567  HISTORY     - 19970630 GOOD             SCGS
 DD1567  HISTORY     - 20021118 GOOD             USPSQD
 DD1567  HISTORY     - 20050822 GOOD             USPSQD
 DD1567  HISTORY     - 20060822 GOOD             USPSQD
 DD1567  HISTORY     - 20080604 GOOD             SCGS
 DD1567
 DD1567                          STATION DESCRIPTION
 DD1567
 DD1567'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1567'IN SURFSIDE BEACH.
 DD1567'0.8 KM (0.5 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1567'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 0.2 KM
 DD1567'(0.1 MI) SOUTHWEST ALONG CROOKED PINE DRIVE (ENTRANCE TO DEERFIELD
 DD1567'PLANTATION), SET NEAR THE NORTH CORNER OF A LARGE TWO STORY WOODEN
 DD1567'HOUSE IN THE EAST ANGLE OF BAY TREE LANE, 14.2 METERS (46.59 FT) NORTH
 DD1567'OF THE NORTH CORNER OF THE HOUSE, 7.34 METERS (24.08 FT) SOUTH
 DD1567'SOUTHWEST OF A FIRE HYDRANT, 37.55 METERS (123.2 FT) EAST NORTHEAST OF
 DD1567'THE CENTER OF BAY TREE LANE, 15.65 METERS (51.35 FT) SOUTH SOUTHEAST
 DD1567'OF THE CENTER OF CROOKED PINE DRIVE, 19.05 METERS (62.5 FT) WEST OF
 DD1567'THE NORTHWEST CORNER OF A BRICK CHIMNEY OF A WOODEN HOUSE.
 DD1567'THE MARK IS 0.10 M BELOW DRIVE.
 DD1567
 DD1567                          STATION RECOVERY (1997)
 DD1567
 DD1567'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1567'STATION IS LOCATED 2.05 MILES (3.30 KM) NORTH NORTHEAST OF SURFSIDE
 DD1567'BEACH, 14.70 MILES (23.66 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--D.
 DD1567'ANTONI, 1877 BAY TREE LANE, MYRTLE BEACH, SC 29XXX.  TO REACH THE
 DD1567'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS (HIGHWAY 17)
 DD1567'AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7 MILES (2.7 KM) NORTHEAST
 DD1567'OF SURFSIDE BEACH, GO NORTH ON HIGHWAY 544 FOR 0.5 MILE (0.8 KM) TO A
 DD1567'ROAD LEFT (CROOKED PINE DRIVE) , TURN LEFT ON CROOKED PINE DRIVE FOR
 DD1567'0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A FIRE HYDRANT.
 DD1567'STATION IS A CONCRETE POST, RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DD1567'CROOKED PINE DRIVE, 24.0 FEET (7.3 M) SOUTH SOUTHWEST OF A FIRE
 DD1567'HYDRANT, 52.0 FEET (15.8 M) SOUTH SOUTHEAST OF THE CENTER OF CROOKED
 DD1567'PINE DRIVE, 46.5 FEET (14.2 M) NORTH OF THE NORTH CORNER OF A TWO
 DD1567'STORY WOOD SIDED HOUSE NUMBER 1877, 20.5 EAST NORTHEAST OF THE EAST
 DD1567'EDGE OF THE DRIVEWAY LEADING TO THE HOUSE, 20.7 FEET (6.3 M) SOUTH
 DD1567'SOUTHEAST OF THE SOUTH CORNER OF A TRANSFORMER BOX AO/T29, 32.4 FEET
 DD1567'(9.9 M) WEST SOUTHWEST OF THE SOUTHWEST EDGE OF A DRIVEWAY LEADING TO
 DD1567'HOUSE NUMBER 1885.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1567
 DD1567                          STATION RECOVERY (2002)
 DD1567
 DD1567'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD1567'HOUSES IN DESCRIPTION ARE ON BAY TREE LANE SAME ADDRESS NOT CROOKED
 DD1567'PINE DRIVE.
 DD1567
 DD1567                          STATION RECOVERY (2005)
 DD1567
 DD1567'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD1567'RECOVERED IN GOOD CONDITION.
 DD1567
 DD1567                          STATION RECOVERY (2006)
 DD1567
 DD1567'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD1567'RECOVERED IN GOOD CONDITION.
 DD1567
 DD1567                          STATION RECOVERY (2008)
 DD1567
 DD1567'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1567'THE MARK IS LOCATED ABOUT 5.9 MI (9.5 KM) SOUTHWEST OF MYRTLE BEACH,
 DD1567'3.7 MI (6.0 KM) SOUTH-SOUTHEAST OF SOCASTEE AND 2.1 MI (3.3 KM) NORTH
 DD1567'OF SURFSIDE BEACH.  OWNERSHIP--D.  ANTONI, 1877 BAY TREE LANE, MYRTLE
 DD1567'BEACH, SC 29577.
 DD1567'
 DD1567'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1567'BYPASS AND STATE HIGHWAY 544, 6.0 MI (9.7 KM) WEST-SOUTHWEST OF MYRTLE
 DD1567'BEACH, GO SOUTHEAST ON HIGHWAY 544 FOR 1.35 MI (2.2 KM) TO THE
 DD1567'JUNCTION OF BAY TREE LANE AND CROOKED PINE DRIVE, TURN RIGHT ON BAY
 DD1567'TREE LANE/CROOKED PINE DRIVE FOR 0.05 MI (0.1 KM) TO A GATE, CONTINUE
 DD1567'ON BAY TREE LANE/CROOKED PINE DRIVE FOR 0.05 MILE TO THE STATION ON
 DD1567'THE LEFT IN THE FRONT YARD OF A TWO STORY HOUSE NUMBER 1877. STATION
 DD1567'IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE ROAD,
 DD1567'52.0 FT (15.8 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 46.0 FT
 DD1567'(14.0 M) NORTH OF THE NORTH CORNER OF THE HOUSE, 24.0 FT (7.3 M)
 DD1567'SOUTH-SOUTHWEST OF A FIRE HYDRANT, 20.5 FT (6.2 M) EAST-NORTHEAST OF
 DD1567'THE EAST EDGE OF THE CONCRETE DRIVEWAY TO THE HOUSE, 20.5 FT (6.2 M)
 DD1567'SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A TRANSFORMER AO/T29. RECOVERED
 DD1567'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1571 ***********************************************************************
 DD1571  DESIGNATION -  26 186
 DD1571  PID         -  DD1571
 DD1571  STATE/COUNTY-  SC/HORRY
 DD1571  COUNTRY     -  US
 DD1571  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1571
 DD1571                         *CURRENT SURVEY CONTROL
 DD1571  ______________________________________________________________________
 DD1571* NAD 83(1986) POSITION- 33 41 17.     (N) 078 57 05.     (W)   SCALED
 DD1571* NAVD 88 ORTHO HEIGHT -     4.059 (meters)       13.32  (feet) ADJUSTED
 DD1571  ______________________________________________________________________
 DD1571  GEOID HEIGHT    -        -34.620 (meters)                     GEOID18
 DD1571  DYNAMIC HEIGHT  -          4.054 (meters)       13.30  (feet) COMP
 DD1571  MODELED GRAVITY -    979,615.6   (mgal)                       NAVD 88
 DD1571
 DD1571  VERT ORDER      -  FIRST     CLASS II
 DD1571
 DD1571.The horizontal coordinates were scaled from a map and have
 DD1571.an estimated accuracy of +/- 6 seconds.
 DD1571
 DD1571.The orthometric height was determined by differential leveling and
 DD1571.adjusted by the NATIONAL GEODETIC SURVEY
 DD1571.in September 2000.
 DD1571
 DD1571.No vertical observational check was made to the station.
 DD1571
 DD1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1571.GEOID18 height accuracy estimate available here.
 DD1571
 DD1571.Click photographs - Photos may exist for this station.
 DD1571
 DD1571.The dynamic height is computed by dividing the NAVD 88
 DD1571.geopotential number by the normal gravity value computed on the
 DD1571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1571.degrees latitude (g = 980.6199 gals.).
 DD1571
 DD1571.The modeled gravity was interpolated from observed gravity values.
 DD1571
 DD1571;                    North         East    Units  Estimated Accuracy
 DD1571;SPC SC       -   207,560.      799,500.      MT  (+/- 180 meters Scaled)
 DD1571
 DD1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT898294(NAD 83)
 DD1571
 DD1571                          SUPERSEDED SURVEY CONTROL
 DD1571
 DD1571  NAVD 88 (06/15/91)    4.064  (m)           13.33   (f) SUPERSEDED  1 2
 DD1571  NGVD 29 (03/21/89)    4.375  (m)           14.35   (f) ADJUSTED    1 2
 DD1571
 DD1571.Superseded values are not recommended for survey control.
 DD1571
 DD1571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1571.See file dsdata.pdf to determine how the superseded data were derived.
 DD1571
 DD1571_MARKER: DD = SURVEY DISK
 DD1571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1571_STAMPING: VERT 26 186 1986
 DD1571_MARK LOGO: SCGS
 DD1571_PROJECTION: PROJECTING 8 CENTIMETERS
 DD1571_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1571+STABILITY: SURFACE MOTION
 DD1571_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1571+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 DD1571
 DD1571  HISTORY     - Date     Condition        Report By
 DD1571  HISTORY     - 1986     MONUMENTED       SCGS
 DD1571  HISTORY     - 19960411 GOOD             SCGS
 DD1571  HISTORY     - 19970616 GOOD             SCGS
 DD1571  HISTORY     - 20080603 GOOD             SCGS
 DD1571
 DD1571                          STATION DESCRIPTION
 DD1571
 DD1571'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1571'3.5 KM (2.2 MI) NNW FROM SURFSIDE BEACH.
 DD1571'2.9 KM (1.8 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1571'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 4.8 KM
 DD1571'(3.0 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS, THENCE 0.1 KM
 DD1571'(0.05 MI) SOUTHEAST ALONG A CROSSOVER ROAD, THENCE 0.5 KM (0.3 MI)
 DD1571'NORTHEASTERLY ALONG A FRONTAGE ROAD, THENCE 0.2 KM (0.1 MI) SOUTHEAST
 DD1571'ALONG A SAND DRIVE LEADING TO A SANTEE COOPER SUBSTATION, SET NEAR THE
 DD1571'NORTHWEST CORNER OF A CHAIN LINK FENCE THAT SURROUNDS THE SUBSTATION,
 DD1571'0.47 METER (1.54 FT) WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE
 DD1571'FENCE, 4.5 METERS (14.76 FT) EAST SOUTHEAST OF A MAJOR POWER POLE
 DD1571'NUMBER 2 WITH SIX GUY WIRES, 9.45 METERS (31.0 FT) WEST OF THE CENTER
 DD1571'OF THE SAND DRIVE, 27.2 METERS (89.24 FT) SOUTH OF A MAJOR POWER POLE
 DD1571'SUPPORTING SEVEN MAJOR POWER LINES.
 DD1571'THE MARK IS 0.35 METERS  WSW FROM A WITNESS POST.
 DD1571
 DD1571                          STATION RECOVERY (1996)
 DD1571
 DD1571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1571'STATION IS LOCATED 3.7 MILES (6.0 KM) WEST OF MYRTLE BEACH, 11.6 MILES
 DD1571'(18.7 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--SANTEE COOPER.  TO
 DD1571'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BY-PASS AND
 DD1571'STATE HIGHWAY 707 (SOCASTEE BOULEVARD), 4.5 MILES (7.2 KM) WEST
 DD1571'SOUTHWEST OF MYRTLE BEACH, GO EAST NORTHEAST ON HIGHWAY 17 FOR 0.35
 DD1571'MILE (0.56 KM) TO THE JUNCTION OF EMORY DRIVE RIGHT, TURN RIGHT ON
 DD1571'EMORY DRIVE FOR 0.05 MILE (0.08 KM) TO OLD SOCASTEE HIGHWAY, TURN LEFT
 DD1571'ON OLD SOCASTEE HIGHWAY FOR 0.3 MILE (0.5 KM) TO A DIRT DRIVE RIGHT
 DD1571'WITH GATE LEADING TO SANTEE COOPER SUBSTATION, TURN RIGHT ON DRIVE FOR
 DD1571'0.05 MILE (0.08 KM) TO THE STATION ON THE WEST SIDE OF THE SUBSTATION.
 DD1571'STATION IS A CONCRETE POST PROJECTING 0.5 FOOT (15.2 CM) AND 0.5 FOOT
 DD1571'(15.2 CM) ABOVE THE DIRT DRIVE, 1.7 FEET (0.5 M) WEST NORTHWEST OF THE
 DD1571'NORTHWEST CORNER OF THE FENCE SURROUNDING THE SUBSTATION, 14.7 FEET
 DD1571'(4.5 M) EAST SOUTHEAST OF A MAJOR POWER POLE NUMBER 2, 30.8 FEET (9.4
 DD1571'M) WEST OF THE CENTER OF THE DRIVE, 1.3 FEET (0.4 M) SOUTHWEST OF A
 DD1571'WITNESS POST AT FENCE CORNER.
 DD1571
 DD1571                          STATION RECOVERY (1997)
 DD1571
 DD1571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1571'STATION IS LOCATED 3.95 MILES (6.36 KM) WEST OF MYRTLE BEACH, 11.7
 DD1571'MILES (18.8 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SANTEE COOPER, PHONE
 DD1571'803-448-3070.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1571'17 (MARK GARNER) AND STATE HIGHWAY 707 (SOCASTEE BOULEVARD) , 4.2
 DD1571'MILES (6.8 KM) WEST OF MYRTLE BEACH, GO NORTHEAST ON HIGHWAY 17 FOR
 DD1571'0.3 MILES (0.5 KM) TO A ROAD RIGHT (EMORY ROAD) , TURN RIGHT ON EMORY
 DD1571'ROAD FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 634 (OLD
 DD1571'SOCASTEE HIGHWAY) , TURN LEFT ON ROAD 634 FOR 0.3 MILE (0.5 KM) TO A
 DD1571'SAND ROAD RIGHT LEADING TO AN ELECTRIC SUB STATION, TURN RIGHT ON SAND
 DD1571'ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1571'NORTHWEST CORNER OF A CHAIN LINK FENCE SURROUNDING RACEPATH
 DD1571'SUBSTATION.  STATION IS A CONCRETE POST, PROJECTING 0.3 FOOT, (9.1 CM)
 DD1571'31.3 FEET (9.5 M) WEST NORTHWEST OF THE CENTER OF THE SAND ROAD, 21.0
 DD1571'FEET (6.4 M) WEST NORTHWEST OF THE WEST GATE POST OF THE CHAIN LINK
 DD1571'FENCE, 14.5 FEET (4.4 M) EAST NORTHEAST OF POWER POLE NUMBER 126737/2
 DD1571'WITH EIGHT GUY WIRES, 1.7 FEET (0.5 M) WEST SOUTHWEST OF THE CORNER OF
 DD1571'THE FENCE, 1.2 FEET (0.4 M) WEST SOUTHWEST OF A WITNESS POST.
 DD1571'RECOVERED BY C.E.  GEOGHEGAN.
 DD1571
 DD1571                          STATION RECOVERY (2008)
 DD1571
 DD1571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1571'STATION IS LOCATED 5.9 MI (9.4 KM) NORTH-NORTHEAST OF SURFSIDE BEACH,
 DD1571'3.7 MI (6.0 KM) WEST OF MYRTLE BEACH, 2.8 MI (4.5 KM) EAST OF
 DD1571'SOCASTEE.  OWNERSHIP--SANTEE COOPER   TO REACH THE STATION FROM THE
 DD1571'JUNCTION OF U.S. HIGHWAY 17 BYPASS, STATE HIGHWAY 707 (SOCASTEE
 DD1571'BOULEVARD) AND FARROW PARKWAY, 4.2 MI (6.8 KM) WEST OF MYRTLE BEACH,
 DD1571'GO NORTHEAST ON HIGHWAY 17 BYPASS FOR 0.3 MI (0.5 KM) TO THE JUNCTION
 DD1571'OF EMORY ROAD, TURN RIGHT ON EMORY ROAD FOR 0.05 MI (0.1 KM) TO THE
 DD1571'JUNCTION OF STATE ROAD 634 (OLD SOCASTEE HIGHWAY), TURN LEFT ON ROAD
 DD1571'634 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF A SAND ROAD, TURN RIGHT ON
 DD1571'THE SAND ROAD FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1571'NORTH CORNER OF A CHAIN LINK FENCE AROUND A SANTEE COOPER SUB-STATION.
 DD1571'STATION IS A CONCRETE POST PROJECTING 0.3 FT (0.1 M) AND LEVEL WITH
 DD1571'THE SAND ROAD, 1.7 FT (0.5 M) WEST-SOUTHWEST OF THE NORTH CORNER FENCE
 DD1571'POST, 14.5 FT (4.4 M) NORTHEAST OF A POWER POLE NUMBER 126737/2, 1.3
 DD1571'FT (0.4 M) WEST-SOUTHWEST OF A WITNESS POST. RECOVERED BY R.P.
 DD1571'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1572 ***********************************************************************
 DD1572  DESIGNATION -  26 187
 DD1572  PID         -  DD1572
 DD1572  STATE/COUNTY-  SC/HORRY
 DD1572  COUNTRY     -  US
 DD1572  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1572
 DD1572                         *CURRENT SURVEY CONTROL
 DD1572  ______________________________________________________________________
 DD1572* NAD 83(1986) POSITION- 33 41 53.     (N) 078 56 16.     (W)   SCALED
 DD1572* NAVD 88 ORTHO HEIGHT -     3.724 (meters)       12.22  (feet) ADJUSTED
 DD1572  ______________________________________________________________________
 DD1572  GEOID HEIGHT    -        -34.625 (meters)                     GEOID18
 DD1572  DYNAMIC HEIGHT  -          3.720 (meters)       12.20  (feet) COMP
 DD1572  MODELED GRAVITY -    979,617.8   (mgal)                       NAVD 88
 DD1572
 DD1572  VERT ORDER      -  FIRST     CLASS II
 DD1572
 DD1572.The horizontal coordinates were scaled from a map and have
 DD1572.an estimated accuracy of +/- 6 seconds.
 DD1572
 DD1572.The orthometric height was determined by differential leveling and
 DD1572.adjusted by the NATIONAL GEODETIC SURVEY
 DD1572.in June 1991.
 DD1572
 DD1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1572.GEOID18 height accuracy estimate available here.
 DD1572
 DD1572.Click photographs - Photos may exist for this station.
 DD1572
 DD1572.The dynamic height is computed by dividing the NAVD 88
 DD1572.geopotential number by the normal gravity value computed on the
 DD1572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1572.degrees latitude (g = 980.6199 gals.).
 DD1572
 DD1572.The modeled gravity was interpolated from observed gravity values.
 DD1572
 DD1572;                    North         East    Units  Estimated Accuracy
 DD1572;SPC SC       -   208,700.      800,740.      MT  (+/- 180 meters Scaled)
 DD1572
 DD1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT911305(NAD 83)
 DD1572
 DD1572                          SUPERSEDED SURVEY CONTROL
 DD1572
 DD1572  NGVD 29 (03/21/89)    4.034  (m)           13.23   (f) ADJUSTED    1 2
 DD1572
 DD1572.Superseded values are not recommended for survey control.
 DD1572
 DD1572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1572.See file dsdata.pdf to determine how the superseded data were derived.
 DD1572
 DD1572_MARKER: DD = SURVEY DISK
 DD1572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1572_STAMPING: VERT 26 187 1986
 DD1572_MARK LOGO: SCGS
 DD1572_PROJECTION: RECESSED 5 CENTIMETERS
 DD1572_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1572+STABILITY: SURFACE MOTION
 DD1572_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1572+SATELLITE: SATELLITE OBSERVATIONS - January 12, 2022
 DD1572
 DD1572  HISTORY     - Date     Condition        Report By
 DD1572  HISTORY     - 1986     MONUMENTED       SCGS
 DD1572  HISTORY     - 19970616 GOOD             SCGS
 DD1572  HISTORY     - 20080603 GOOD             SCGS
 DD1572  HISTORY     - 20220112 GOOD             USPSQD
 DD1572
 DD1572                          STATION DESCRIPTION
 DD1572
 DD1572'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1572'5.0 KM (3.1 MI) EAST FROM MYRTLE BEACH.
 DD1572'2.9 KM (1.8 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1572'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 6.85 KM
 DD1572'(4.25 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS, THENCE 0.1 KM
 DD1572'(0.05 MI) SOUTHEAST ALONG A CROSSOVER ROAD, THENCE 0.3 KM (0.2 MI)
 DD1572'NORTHEASTERLY ALONG A FRONTAGE ROAD, SET NEAR A MAGNOLIA TREE IN FRONT
 DD1572'OF A VINYL SIDED HOUSE WITH A BRICK FOUNDATION, 1.55 METERS (5.09 FT)
 DD1572'NORTHWEST OF A 8 INCH MAGNOLIA TREE, 10.15 METERS (33.3 FT) NORTH
 DD1572'NORTHEAST OF A 16 INCH OAK TREE, 2.2 METERS (7.22 FT) SOUTH OF A 18
 DD1572'INCH PINE TREE, 19.68 METERS (64.57 FT) NORTH NORTHEAST OF A 6 INCH
 DD1572'MAGNOLIA TREE, 5.63 METERS (18.47 FT) WEST SOUTHWEST OF THE CENTER OF
 DD1572'A PAVED DRIVE LEADING TO THE HOUSE, 15.57 METERS (51.08 FT) WEST
 DD1572'NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 13.33 METERS (43.73 FT)
 DD1572'SOUTH SOUTHEAST OF THE CENTER OF THE FRONTAGE ROAD.
 DD1572'THE MARK IS 0.50 M BELOW FRONTAGE ROAD.
 DD1572
 DD1572                          STATION RECOVERY (1997)
 DD1572
 DD1572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1572'STATION IS LOCATED 3.15 MILES (5.07 KM) WEST OF MYRTLE BEACH, 11.4
 DD1572'MILES (18.3 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--JAMES BRIGHAM, 2443
 DD1572'HIGHWAY 17 BY-PASS, MYRTLE BEACH, SC 29XXX, PHONE 803-293-7445.  TO
 DD1572'REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.  HIGHWAYS 17
 DD1572'(MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE
 DD1572'BEACH, GO WEST ON HIGHWAY 17 FOR 1.75 MILES (2.82 KM) TO A CROSSOVER
 DD1572'AT A ROAD LEFT (SHETLAND LANE) , TURN LEFT ON SHETLAND LANE FOR 0.05
 DD1572'MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 634 (OLD SOCASTEE
 DD1572'HIGHWAY) , TURN LEFT ON ROAD 634 FOR 0.2 MILE (0.3 KM) TO THE STATION
 DD1572'ON THE RIGHT NEAR A MAGNOLIA TREE IN THE FRONT YARD OF HOUSE NUMBER
 DD1572'2443 (VINYL-SIDED DOUBLE-WIDE MOBILE HOME WITH BRICK FOUNDATION) .
 DD1572'STATION IS A CONCRETE POST, RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DD1572'THE FRONTAGE ROAD, 43.6 SOUTHEAST OF THE CENTER OF THE ROAD, 5.0 FEET
 DD1572'(1.5 M) NORTHWEST OF THE 0.8 FOOT (24.4 CM) MAGNOLIA TREE, 17.6 FEET
 DD1572'(5.4 M) SOUTHWEST OF THE CENTER OF THE DRIVEWAY LEADING TO THE HOUSE,
 DD1572'15.2 FEET (4.6 M) SOUTH OF THE SOUTHWEST END OF A THREE FEET CONCRETE
 DD1572'PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO THE HOUSE, 51.1 FEET
 DD1572'(15.6 M) NORTHWEST OF THE NORTH CORNER OF THE HOUSE NUMBER 2443.
 DD1572'RECOVERED BY C.E.  GEOGHEGAN.
 DD1572
 DD1572                          STATION RECOVERY (2008)
 DD1572
 DD1572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1572'STATION IS LOCATED 6.7 MI (10.8 KM) NORTH-NORTHEAST OF SURFSIDE BEACH,
 DD1572'3.7 MI (5.9 KM) EAST-NORTHEAST OF SOCASTEE, 3.0 MI (4.8 KM)
 DD1572'WEST-NORTHWEST OF MYRTLE BEACH.  OWNERSHIP--JAMES BRIGHAM, 2443,
 DD1572'HIGHWAY 17 BYPASS, MYRTLE BEACH, SC 29577.
 DD1572'
 DD1572'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BYPASS,
 DD1572'STATE HIGHWAY 707 (SOCASTEE BOULEVARD) AND FARROW PARKWAY, 4.2 MI (6.8
 DD1572'KM) WEST OF MYRTLE BEACH, GO NORTHEAST ON HIGHWAY 17 BYPASS FOR 0.3 MI
 DD1572'(0.5 KM) TO THE JUNCTION OF EMORY ROAD, TURN RIGHT ON EMORY ROAD, FOR
 DD1572'0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 634 (OLD SOCASTEE
 DD1572'HIGHWAY), TURN LEFT ON ROAD 634 FOR 1.25 MI (2.0 KM) TO THE STATION ON
 DD1572'THE RIGHT IN THE SOUTH ANGLE OF A PAVED DRIVEWAY LEADING TO A VACANT
 DD1572'LOT NUMBER 2443. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M)
 DD1572'AND 2.0 FT (0.6 M) BELOW THE ROAD, 43.3 FT (13.2 M) SOUTH-SOUTHEAST OF
 DD1572'THE CENTER OF THE ROAD, 17.5 FT (5.3 M) WEST-SOUTHWEST OF THE CENTER
 DD1572'OF THE DRIVEWAY, 40.5 FT (12.3 M) NORTH OF A 2.7-FOOT OAK TREE, 15.5
 DD1572'FT (4.7 M) SOUTH OF THE SOUTHWEST END OF A 2.5-FOOT CONCRETE PIPE
 DD1572'CULVERT BENEATH THE DRIVEWAY, 11.5 FT (3.5 M) EAST OF A 1.3-FOOT PINE
 DD1572'TREE WITH A SCGS WASHER ATTACHED. RECOVERED BY R.P.  MCKEOWN.
 DD1572
 DD1572                          STATION RECOVERY (2022)
 DD1572
 DD1572'RECOVERY NOTE BY US POWER SQUADRON 2022 (MRS)
 DD1572'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1573 ***********************************************************************
 DD1573  DESIGNATION -  26 188
 DD1573  PID         -  DD1573
 DD1573  STATE/COUNTY-  SC/HORRY
 DD1573  COUNTRY     -  US
 DD1573  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1573
 DD1573                         *CURRENT SURVEY CONTROL
 DD1573  ______________________________________________________________________
 DD1573* NAD 83(1986) POSITION- 33 42 18.8    (N) 078 55 42.4    (W)   HD_HELD2
 DD1573* NAVD 88 ORTHO HEIGHT -     5.608 (meters)       18.40  (feet) ADJUSTED
 DD1573  ______________________________________________________________________
 DD1573  GEOID HEIGHT    -        -34.632 (meters)                     GEOID18
 DD1573  DYNAMIC HEIGHT  -          5.602 (meters)       18.38  (feet) COMP
 DD1573  MODELED GRAVITY -    979,619.1   (mgal)                       NAVD 88
 DD1573
 DD1573  VERT ORDER      -  FIRST     CLASS II
 DD1573
 DD1573.The horizontal coordinates were established by autonomous hand held GPS
 DD1573.observations and have an estimated accuracy of +/- 10 meters.
 DD1573
 DD1573.The orthometric height was determined by differential leveling and
 DD1573.adjusted by the NATIONAL GEODETIC SURVEY
 DD1573.in June 1991.
 DD1573
 DD1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1573.GEOID18 height accuracy estimate available here.
 DD1573
 DD1573.Click photographs - Photos may exist for this station.
 DD1573
 DD1573.The dynamic height is computed by dividing the NAVD 88
 DD1573.geopotential number by the normal gravity value computed on the
 DD1573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1573.degrees latitude (g = 980.6199 gals.).
 DD1573
 DD1573.The modeled gravity was interpolated from observed gravity values.
 DD1573
 DD1573;                    North         East    Units  Estimated Accuracy
 DD1573;SPC SC       -   209,509.      801,586.      MT  (+/- 10 meters HH2 GPS)
 DD1573
 DD1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9197831398(NAD 83)
 DD1573
 DD1573                          SUPERSEDED SURVEY CONTROL
 DD1573
 DD1573  NGVD 29 (03/21/89)    5.917  (m)           19.41   (f) ADJUSTED    1 2
 DD1573
 DD1573.Superseded values are not recommended for survey control.
 DD1573
 DD1573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1573.See file dsdata.pdf to determine how the superseded data were derived.
 DD1573
 DD1573_MARKER: DD = SURVEY DISK
 DD1573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1573_STAMPING: VERT 26 188 1986
 DD1573_MARK LOGO: SCGS
 DD1573_PROJECTION: RECESSED 8 CENTIMETERS
 DD1573_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1573+STABILITY: SURFACE MOTION
 DD1573_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1573+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2021
 DD1573
 DD1573  HISTORY     - Date     Condition        Report By
 DD1573  HISTORY     - 1986     MONUMENTED       SCGS
 DD1573  HISTORY     - 19970616 GOOD             SCGS
 DD1573  HISTORY     - 20080604 GOOD             SCGS
 DD1573  HISTORY     - 20210115 GOOD             USPSQD
 DD1573
 DD1573                          STATION DESCRIPTION
 DD1573
 DD1573'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1573'4.3 KM (2.7 MI) WNW FROM MYRTLE BEACH.
 DD1573'2.9 KM (1.8 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1573'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 8.0 KM
 DD1573'(5.0 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17 BYPASS, SET NEAR THE
 DD1573'SOUTHEAST CORNER OF A BRICK BUILDING (JETPORT EXECUTIVE OFFICE, 3015
 DD1573'INDUSTRIAL DRIVE), ADD-MAY ALSO BE REACHED BY GOING 3.45 KM (2.15 MI)
 DD1573'NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM THE JUNCTION OF
 DD1573'U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE BEACH, THENCE
 DD1573'1.35 KM (0.85 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BYPASS,
 DD1573'0.85 METER (2.79 FT) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 DD1573'BUILDING, 3.95 METERS (12.96 FT) SOUTHWEST OF THE NORTHEAST EDGE OF A
 DD1573'CONCRETE PARKING LOT IN FRONT OF THE BUILDING, 48.35 METERS
 DD1573'(158.63 FT) NORTH NORTHEAST OF A STEEL COLUMN SUPPORTING A BILLBOARD
 DD1573'SIGN, 72.25 METERS (237.04 FT) NORTH NORTHWEST OF THE CENTER OF THE
 DD1573'SOUTHBOUND LANES OF THE HIGHWAY.
 DD1573'THE MARK IS 0.45 METERS  SSE FROM A WITNESS POST.
 DD1573'THE MARK IS ABOVE LEVEL WITH CONCRETE PARKING LOT.
 DD1573
 DD1573                          STATION RECOVERY (1997)
 DD1573
 DD1573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1573'STATION IS LOCATED 2.75 MILES (4.43 KM) WEST NORTHWEST OF MYRTLE
 DD1573'BEACH, 11.4 MILES (18.3 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--JETPORT
 DD1573'EXECUTIVE OFFICES, 3015 DRY WALL DRIVE, MYRTLE BEACH, SC 29577.  TO
 DD1573'REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 17
 DD1573'(MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE
 DD1573'BEACH, GO WEST ON HIGHWAY 17 FOR 0.95 MILE (1.53 KM) TO A ROAD RIGHT
 DD1573'LEADING INTO JETPORT INDUSTRIAL PARK (PIEDMONT AVENUE) , TURN RIGHT ON
 DD1573'PIEDMONT AVENUE FOR 0.05 MILE (0.08 KM) TO A ROAD RIGHT (DRY WALL
 DD1573'DRIVE) , TURN RIGHT ON DRY WALL DRIVE FOR 0.05 MILE (0.08 KM) TO A
 DD1573'DRIVEWAY RIGHT LEADING TO THE FRONT OF A VINYL AND BRICK COMMERCIAL
 DD1573'BUILDING (THE LAWSON BUILDING) , TURN RIGHT ON THE DRIVEWAY FOR 0.05
 DD1573'MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE EAST CORNER OF THE
 DD1573'BUILDING.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD1573'LEVEL WITH THE PARKING LOT, 101.2 FEET (30.8 M) EAST NORTHEAST OF THE
 DD1573'CENTER OF THE DRIVEWAY, 2.7 FEET (0.8 M) SOUTH SOUTHWEST OF THE EAST
 DD1573'CORNER OF THE BUILDING, 13.2 FEET (4.0 M) SOUTHWEST OF THE NORTH
 DD1573'CORNER OF THE CONCRETE PARKING LOT, 128.2 FEET (39.1 M) NORTH
 DD1573'NORTHEAST OF A LIGHT POLE NUMBER 70761, 0.6 FOOT (18.3 CM) SOUTHEAST
 DD1573'OF A WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1573
 DD1573                          STATION RECOVERY (2008)
 DD1573
 DD1573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1573'STATION IS LOCATED 7.3 MI (11.8 KM) NORTH-NORTHEAST OF SURFSIDE BEACH,
 DD1573'4.3 MI (7.0 KM) EAST-NORTHEAST OF SOCASTEE, 2.6 MI (4.3 KM)
 DD1573'WEST-NORTHWEST OF MYRTLE BEACH.  OWNERSHIP--SUNBELT BUSINESS BROKERS,
 DD1573'3015 DRYWALL DRIVE, MYRTLE BEACH, SC 29577, PHONE 843-626-8585.
 DD1573'
 DD1573'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1573'BYPASS AND 501, 2.0 MI (3.2 KM) NORTHWEST OF MYRTLE BEACH, GO
 DD1573'WEST-SOUTHWEST ON HIGHWAY 17 BYPASS FOR 0.95 MI (1.5 KM) TO THE
 DD1573'JUNCTION OF PIEDMONT AVENUE, TURN RIGHT ON PIEDMONT AVENUE FOR 0.05 MI
 DD1573'(0.1 KM) TO THE JUNCTION OF DRYWALL DRIVE, TURN RIGHT ON DRYWALL DRIVE
 DD1573'FOR 0.05 MI (0.1 KM) TO THE CONCRETE ENTRANCE DRIVE TO A BRICK AND
 DD1573'VINYL BUILDING NUMBER 3015, TURN RIGHT ON THE ENTRANCE DRIVE FOR 0.05
 DD1573'MI (0.1 KM) TO THE STATION NEAR THE EAST CORNER OF THE BUILDING.
 DD1573'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE
 DD1573'PARKING LOT, 2.7 FT (0.8 M) SOUTH-SOUTHWEST OF THE EAST CORNER OF THE
 DD1573'BUILDING, 12.0 FT (3.7 M) NORTHWEST OF THE SOUTH ONE OF TWO FLAG
 DD1573'POLES, 21.0 FT (6.4 M) SOUTH-SOUTHWEST OF A CHAIN LINK FENCE LINE,
 DD1573'100.5 FT (30.6 M) NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 0.8
 DD1573'FT (0.2 M) EAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 DD1573
 DD1573                          STATION RECOVERY (2021)
 DD1573
 DD1573'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLG)
 DD1573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1574 ***********************************************************************
 DD1574  DESIGNATION -  26 189
 DD1574  PID         -  DD1574
 DD1574  STATE/COUNTY-  SC/HORRY
 DD1574  COUNTRY     -  US
 DD1574  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1574
 DD1574                         *CURRENT SURVEY CONTROL
 DD1574  ______________________________________________________________________
 DD1574* NAD 83(1986) POSITION- 33 41 40.     (N) 078 55 28.     (W)   SCALED
 DD1574* NAVD 88 ORTHO HEIGHT -     5.124 (meters)       16.81  (feet) ADJUSTED
 DD1574  ______________________________________________________________________
 DD1574  GEOID HEIGHT    -        -34.661 (meters)                     GEOID18
 DD1574  DYNAMIC HEIGHT  -          5.119 (meters)       16.79  (feet) COMP
 DD1574  MODELED GRAVITY -    979,617.0   (mgal)                       NAVD 88
 DD1574
 DD1574  VERT ORDER      -  FIRST     CLASS II
 DD1574
 DD1574.The horizontal coordinates were scaled from a map and have
 DD1574.an estimated accuracy of +/- 6 seconds.
 DD1574
 DD1574.The orthometric height was determined by differential leveling and
 DD1574.adjusted by the NATIONAL GEODETIC SURVEY
 DD1574.in June 1991.
 DD1574
 DD1574.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1574.GEOID18 height accuracy estimate available here.
 DD1574
 DD1574.Click photographs - Photos may exist for this station.
 DD1574
 DD1574.The dynamic height is computed by dividing the NAVD 88
 DD1574.geopotential number by the normal gravity value computed on the
 DD1574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1574.degrees latitude (g = 980.6199 gals.).
 DD1574
 DD1574.The modeled gravity was interpolated from observed gravity values.
 DD1574
 DD1574;                    North         East    Units  Estimated Accuracy
 DD1574;SPC SC       -   208,320.      801,980.      MT  (+/- 180 meters Scaled)
 DD1574
 DD1574_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT923302(NAD 83)
 DD1574
 DD1574                          SUPERSEDED SURVEY CONTROL
 DD1574
 DD1574  NGVD 29 (03/21/89)    5.433  (m)           17.82   (f) ADJUSTED    1 2
 DD1574
 DD1574.Superseded values are not recommended for survey control.
 DD1574
 DD1574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1574.See file dsdata.pdf to determine how the superseded data were derived.
 DD1574
 DD1574_MARKER: DD = SURVEY DISK
 DD1574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1574_STAMPING: VERT 26 189 1986
 DD1574_MARK LOGO: SCGS
 DD1574_PROJECTION: RECESSED 5 CENTIMETERS
 DD1574_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1574_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1574+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2008
 DD1574
 DD1574  HISTORY     - Date     Condition        Report By
 DD1574  HISTORY     - 1986     MONUMENTED       SCGS
 DD1574  HISTORY     - 19970708 GOOD             SCGS
 DD1574  HISTORY     - 20080604 GOOD             SCGS
 DD1574
 DD1574                          STATION DESCRIPTION
 DD1574
 DD1574'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1574'3.9 KM (2.4 MI) WEST FROM MYRTLE BEACH.
 DD1574'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1574'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1574'BEACH, THENCE 1.1 KM (0.7 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17
 DD1574'BYPASS, THENCE 1.35 KM (0.75 MI) SOUTH SOUTHEAST ALONG A PAVED ROAD
 DD1574'LEADING TO THE MYRTLE BEACH JETPORT, SET NEAR A STEEL BILLBOARD SIGN,
 DD1574'0.7 KM (0.45 MI) SOUTH SOUTHEAST OF AN INTERSECTION, 2.6 METERS
 DD1574'(8.53 FT) EAST OF A STEEL COLUMN SUPPORTING THE BILLBOARD SIGN,
 DD1574'1.65 METERS (5.41 FT) WEST OF A POWER POLE NUMBER 23160 WITH A GUY
 DD1574'WIRE, 1.95 METERS (6.4 FT) NORTH OF A GUY WIRE ANCHOR, 17.15 METERS
 DD1574'(56.27 FT) WEST OF THE CENTER OF THE PAVED ROAD, 26.3 METERS
 DD1574'(86.29 FT) SOUTH SOUTHEAST OF A 12 INCH PINE TREE AT THE EDGE OF THE
 DD1574'WOODS.
 DD1574'THE MARK IS 1.95 METERS  N FROM A WITNESS POST.
 DD1574'THE MARK IS 0.50 M BELOW PAVED ROAD.
 DD1574
 DD1574                          STATION RECOVERY (1997)
 DD1574
 DD1574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1574'STATION IS LOCATED 2.35 MILES (3.78 KM) WEST OF MYRTLE BEACH, 12.1
 DD1574'MILES (19.5 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1574'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1574'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1574'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM)
 DD1574'NORTHWEST OF MYRTLE BEACH, GO WEST ON HIGHWAY 17 FOR 0.65 MILE (1.05
 DD1574'KM) TO A ROAD LEFT (ENTRANCE TO MYRTLE BEACH JETPORT) , TURN LEFT ON
 DD1574'THE ENTRANCE ROAD FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE RIGHT
 DD1574'NEAR A POWER POLE AND BILLBOARD.  STATION IS A CONCRETE POST RECESSED
 DD1574'0.1 FOOT (3.0 CM) AND 1.5 FEET (0.5 M) BELOW THE ROAD, 55.6 FEET (16.9
 DD1574'M) WEST OF THE CENTER OF THE ROAD, 5.4 FEET (1.6 M) WEST OF THE POWER
 DD1574'POLE NUMBER 23160 WITH GUY WIRE, 8.2 FEET (2.5 M) EAST OF A BILLBOARD
 DD1574'SUPPORT POST, 49.7 FEET (15.1 M) NORTHWEST OF A SPEED LIMIT SIGN, 6.6
 DD1574'FEET (2.0 M) NORTH OF A WITNESS POST. RECOVERED BY C.E.  GEOGHEGAN.
 DD1574
 DD1574                          STATION RECOVERY (2008)
 DD1574
 DD1574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1574'STATION IS LOCATED 6.7 MI (10.8 KM) NORTH-NORTHEAST OF SURFSIDE BEACH,
 DD1574'4.3 MI (7.0 KM) EAST OF SOCASTEE, 2.2 MI (3.6 KM) WEST OF MYRTLE
 DD1574'BEACH.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1574'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1574'
 DD1574'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1574'BYPASS AND 501, 2.0 MI (3.2 KM) NORTHWEST OF MYRTLE BEACH, GO
 DD1574'WEST-SOUTHWEST ON HIGHWAY 17 FOR 1.0 MI (1.6 KM) TO THE JUNCTION
 DD1574'OVERPASS OF STATE ROAD 1179 (HARRELSON BOULEVARD/JETPORT EXIT), TURN
 DD1574'LEFT ON ROAD 1179 FOR 0.95 MI (1.5 KM) TO THE JUNCTION OF AMERICAN WAY
 DD1574'AND AN ABANDONED PAVED ROAD HEADING NORTH, TURN LEFT ON THE ABANDONED
 DD1574'ROAD FOR 0.15 MI (0.2 KM) TO THE STATION ON THE LEFT BETWEEN A DITCH
 DD1574'AND THE WOODS EDGE.   STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 DD1574'M) AND 2.0 FT (0.6 M) BELOW THE ROAD, 55.5 FT (16.9 M) WEST OF THE
 DD1574'CENTER OF THE ROAD, 45.5 FT (13.9 M) SOUTHEAST OF A 1.4-FOOT PINE TREE
 DD1574'WITH A SCGS REFERENCE WASHER ATTACHED, 61.6 FT (18.8 M) NORTHEAST OF A
 DD1574'1.3-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.7 FT (0.5
 DD1574'M) EAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1575 ***********************************************************************
 DD1575  DESIGNATION -  26 190
 DD1575  PID         -  DD1575
 DD1575  STATE/COUNTY-  SC/HORRY
 DD1575  COUNTRY     -  US
 DD1575  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1575
 DD1575                         *CURRENT SURVEY CONTROL
 DD1575  ______________________________________________________________________
 DD1575* NAD 83(1986) POSITION- 33 41 06.     (N) 078 55 26.     (W)   SCALED
 DD1575* NAVD 88 ORTHO HEIGHT -     7.723 (meters)       25.34  (feet) ADJUSTED
 DD1575  ______________________________________________________________________
 DD1575  GEOID HEIGHT    -        -34.681 (meters)                     GEOID18
 DD1575  DYNAMIC HEIGHT  -          7.715 (meters)       25.31  (feet) COMP
 DD1575  MODELED GRAVITY -    979,615.3   (mgal)                       NAVD 88
 DD1575
 DD1575  VERT ORDER      -  FIRST     CLASS II
 DD1575
 DD1575.The horizontal coordinates were scaled from a map and have
 DD1575.an estimated accuracy of +/- 6 seconds.
 DD1575
 DD1575.The orthometric height was determined by differential leveling and
 DD1575.adjusted by the NATIONAL GEODETIC SURVEY
 DD1575.in June 1991.
 DD1575
 DD1575.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1575.GEOID18 height accuracy estimate available here.
 DD1575
 DD1575.Click photographs - Photos may exist for this station.
 DD1575
 DD1575.The dynamic height is computed by dividing the NAVD 88
 DD1575.geopotential number by the normal gravity value computed on the
 DD1575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1575.degrees latitude (g = 980.6199 gals.).
 DD1575
 DD1575.The modeled gravity was interpolated from observed gravity values.
 DD1575
 DD1575;                    North         East    Units  Estimated Accuracy
 DD1575;SPC SC       -   207,280.      802,050.      MT  (+/- 180 meters Scaled)
 DD1575
 DD1575_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT924291(NAD 83)
 DD1575
 DD1575                          SUPERSEDED SURVEY CONTROL
 DD1575
 DD1575  NGVD 29 (03/21/89)    8.033  (m)           26.35   (f) ADJUSTED    1 2
 DD1575
 DD1575.Superseded values are not recommended for survey control.
 DD1575
 DD1575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1575.See file dsdata.pdf to determine how the superseded data were derived.
 DD1575
 DD1575_MARKER: DD = SURVEY DISK
 DD1575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1575_STAMPING: VERT 26 190 1986
 DD1575_MARK LOGO: SCGS
 DD1575_PROJECTION: FLUSH
 DD1575_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1575
 DD1575  HISTORY     - Date     Condition        Report By
 DD1575  HISTORY     - 1986     MONUMENTED       SCGS
 DD1575  HISTORY     - 19960320 MARK NOT FOUND   SCGS
 DD1575  HISTORY     - 19970708 MARK NOT FOUND   SCGS
 DD1575  HISTORY     - 20040412 MARK NOT FOUND   USPSQD
 DD1575  HISTORY     - 20050412 MARK NOT FOUND   USPSQD
 DD1575
 DD1575                          STATION DESCRIPTION
 DD1575
 DD1575'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1575'3.95 KM (2.45 MI) WSW FROM MYRTLE BEACH.
 DD1575'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1575'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1575'BEACH, THENCE 1.1 KM (0.7 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17
 DD1575'BYPASS, THENCE 2.5 KM (1.55 MI) SOUTH SOUTHEAST ALONG A PAVED ROAD
 DD1575'LEADING TO THE MYRTLE BEACH JETPORT, SET NEAR THE SOUTHEAST CORNER OF
 DD1575'THE JETPORT TERMINAL, 3.95 METERS (12.96 FT) SOUTH SOUTHWEST OF THE
 DD1575'SOUTHEAST CORNER OF THE TERMINAL, 29.85 METERS (97.93 FT) WEST
 DD1575'NORTHWEST OF A FIRE HYDRANT, 18.71 METERS (61.38 FT) EAST SOUTHEAST OF
 DD1575'THE NORTH END OF A CONCRETE PARTITION, 1.73 METERS (5.68 METERS)
 DD1575'NORTHWEST OF A 10 INCH PALMETTO TREE, 7.3 METERS (23.95 FT) WEST OF
 DD1575'THE CURBING AT A POINT WHERE THE CONCRETE SIDEWALK MEETS WITH A RED
 DD1575'BRICK WALKWAY, 23.08 METERS (75.72 FT) NORTHEAST OF THE SOUTH END OF A
 DD1575'CONCRETE PARTITION WALL, 2.95 METERS (9.68 FT) NORTH NORTHEAST OF A 12
 DD1575'INCH PALMETTO TREE.
 DD1575'THE MARK IS 0.30 M ABOVE PAVED PARKING AREA.
 DD1575
 DD1575                          STATION RECOVERY (1996)
 DD1575
 DD1575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1575'NOT RECOVERED, SEARCHED 10 MINUTES, PRESUMED DESTROYED DURING
 DD1575'CONSTRUCTION OF NEW TERMINAL BUILDING.  RECOVERY BY R.W.  ROBERTS.
 DD1575
 DD1575                          STATION RECOVERY (1997)
 DD1575
 DD1575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1575'NOT RECOVERED, PRESUMED DESTROYED BY NEW EXTENSION ON SOUTH END OF
 DD1575'TERMINAL, SEARCHED 15 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD1575
 DD1575                          STATION RECOVERY (2004)
 DD1575
 DD1575'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1575'MARK NOT FOUND.
 DD1575
 DD1575                          STATION RECOVERY (2005)
 DD1575
 DD1575'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1575'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1579 ***********************************************************************
 DD1579  DESIGNATION -  26 191
 DD1579  PID         -  DD1579
 DD1579  STATE/COUNTY-  SC/HORRY
 DD1579  COUNTRY     -  US
 DD1579  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1579
 DD1579                         *CURRENT SURVEY CONTROL
 DD1579  ______________________________________________________________________
 DD1579* NAD 83(1986) POSITION- 33 42 43.     (N) 078 54 09.     (W)   SCALED
 DD1579* NAVD 88 ORTHO HEIGHT -     6.609 (meters)       21.68  (feet) ADJUSTED
 DD1579  ______________________________________________________________________
 DD1579  GEOID HEIGHT    -        -34.682 (meters)                     GEOID18
 DD1579  DYNAMIC HEIGHT  -          6.602 (meters)       21.66  (feet) COMP
 DD1579  MODELED GRAVITY -    979,619.5   (mgal)                       NAVD 88
 DD1579
 DD1579  VERT ORDER      -  FIRST     CLASS II
 DD1579
 DD1579.The horizontal coordinates were scaled from a map and have
 DD1579.an estimated accuracy of +/- 6 seconds.
 DD1579
 DD1579.The orthometric height was determined by differential leveling and
 DD1579.adjusted by the NATIONAL GEODETIC SURVEY
 DD1579.in June 1991.
 DD1579
 DD1579.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1579.GEOID18 height accuracy estimate available here.
 DD1579
 DD1579.Click photographs - Photos may exist for this station.
 DD1579
 DD1579.The dynamic height is computed by dividing the NAVD 88
 DD1579.geopotential number by the normal gravity value computed on the
 DD1579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1579.degrees latitude (g = 980.6199 gals.).
 DD1579
 DD1579.The modeled gravity was interpolated from observed gravity values.
 DD1579
 DD1579;                    North         East    Units  Estimated Accuracy
 DD1579;SPC SC       -   210,300.      803,980.      MT  (+/- 180 meters Scaled)
 DD1579
 DD1579_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT943321(NAD 83)
 DD1579
 DD1579                          SUPERSEDED SURVEY CONTROL
 DD1579
 DD1579  NGVD 29 (03/21/89)    6.918  (m)           22.70   (f) ADJUSTED    1 2
 DD1579
 DD1579.Superseded values are not recommended for survey control.
 DD1579
 DD1579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1579.See file dsdata.pdf to determine how the superseded data were derived.
 DD1579
 DD1579_MARKER: DD = SURVEY DISK
 DD1579_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1579_STAMPING: VERT 26 191 1986
 DD1579_MARK LOGO: SCGS
 DD1579_PROJECTION: RECESSED 3 CENTIMETERS
 DD1579_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1579
 DD1579  HISTORY     - Date     Condition        Report By
 DD1579  HISTORY     - 1986     MONUMENTED       SCGS
 DD1579  HISTORY     - 19970616 MARK NOT FOUND   SCGS
 DD1579  HISTORY     - 20040412 MARK NOT FOUND   USPSQD
 DD1579  HISTORY     - 20050412 MARK NOT FOUND   USPSQD
 DD1579
 DD1579                          STATION DESCRIPTION
 DD1579
 DD1579'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1579'2.7 KM (1.7 MI) NW FROM MYRTLE BEACH.
 DD1579'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1579'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1579'BEACH, THENCE 1.05 KM (0.65 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17
 DD1579'BYPASS, SET NEAR THE NORTHEAST CORNER OF A BRICK BUILDING (SOUTHERN
 DD1579'SCALE AND REFRIGERATOR COMPANY), 42.35 METERS (138.94 FT) SOUTH
 DD1579'SOUTHEAST OF THE CENTER OF A FRONTAGE ROAD, 1.7 METERS (5.58 FT)
 DD1579'NORTHWEST OF THE NORTHEAST CORNER OF THE BUILDING, 1.2 METERS
 DD1579'(3.94 FT) WEST SOUTHWEST OF A CONCRETE CURB, 3.52 METERS (11.55 FT)
 DD1579'SOUTH SOUTHEAST OF THE SOUTH EDGE OF A CONCRETE SIDEWALK, 17.03 METERS
 DD1579'(55.87 FT) EAST NORTHEAST OF THE CENTER OF A CONCRETE SIDEWALK LEADING
 DD1579'TO THE ENTRANCE DOORS OF THE BUILDING.
 DD1579'THE MARK IS ABOVE LEVEL WITH FRONTAGE ROAD.
 DD1579
 DD1579                          STATION RECOVERY (1997)
 DD1579
 DD1579'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1579'NOT RECOVERED, MEASUREMENTS LEAD TO POINT WHERE A NEW CONCRETE STEP
 DD1579'HAS BEEN POURED, IF STATION STILL EXISTS, IT IS INACCESSIBLE. RECOVERY
 DD1579'BY C.E.  GEOGHEGAN.
 DD1579
 DD1579                          STATION RECOVERY (2004)
 DD1579
 DD1579'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1579'MARK NOT FOUND.
 DD1579
 DD1579                          STATION RECOVERY (2005)
 DD1579
 DD1579'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1579'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1580 ***********************************************************************
 DD1580  DESIGNATION -  26 192
 DD1580  PID         -  DD1580
 DD1580  STATE/COUNTY-  SC/HORRY
 DD1580  COUNTRY     -  US
 DD1580  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1580
 DD1580                         *CURRENT SURVEY CONTROL
 DD1580  ______________________________________________________________________
 DD1580* NAD 83(2011) POSITION- 33 42 58.29424(N) 078 53 23.41259(W)   ADJUSTED
 DD1580* NAD 83(2011) ELLIP HT-   -27.914 (meters)        (06/27/12)   ADJUSTED
 DD1580* NAD 83(2011) EPOCH   -  2010.00
 DD1580* NAVD 88 ORTHO HEIGHT -     6.788 (meters)       22.27  (feet) ADJUSTED
 DD1580  ______________________________________________________________________
 DD1580  GEOID HEIGHT    -        -34.705 (meters)                     GEOID18
 DD1580  NAD 83(2011) X  -  1,023,364.989 (meters)                     COMP
 DD1580  NAD 83(2011) Y  - -5,211,241.840 (meters)                     COMP
 DD1580  NAD 83(2011) Z  -  3,520,289.608 (meters)                     COMP
 DD1580  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 DD1580  DYNAMIC HEIGHT  -          6.781 (meters)       22.25  (feet) COMP
 DD1580  MODELED GRAVITY -    979,619.5   (mgal)                       NAVD 88
 DD1580
 DD1580  VERT ORDER      -  FIRST     CLASS II
 DD1580
 DD1580  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1580  Standards:
 DD1580         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1580            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1580  -------------------------------------------------------------------
 DD1580  NETWORK    0.93   1.41           0.37   0.39   0.72     -0.10209924
 DD1580  -------------------------------------------------------------------
 DD1580  Click here for local accuracies and other accuracy information.
 DD1580
 DD1580.The horizontal coordinates were established by GPS observations
 DD1580.and adjusted by the National Geodetic Survey in June 2012.
 DD1580
 DD1580.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1580.been affixed to the stable North American tectonic plate. See 
 DD1580.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1580
 DD1580.The horizontal coordinates are valid at the epoch date displayed above
 DD1580.which is a decimal equivalence of Year/Month/Day.
 DD1580
 DD1580.The orthometric height was determined by differential leveling and
 DD1580.adjusted by the NATIONAL GEODETIC SURVEY
 DD1580.in June 1991.
 DD1580
 DD1580.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1580.GEOID18 height accuracy estimate available here.
 DD1580
 DD1580.Click photographs - Photos may exist for this station.
 DD1580
 DD1580.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1580
 DD1580.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1580
 DD1580.The ellipsoidal height was determined by GPS observations
 DD1580.and is referenced to NAD 83.
 DD1580
 DD1580.The dynamic height is computed by dividing the NAVD 88
 DD1580.geopotential number by the normal gravity value computed on the
 DD1580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1580.degrees latitude (g = 980.6199 gals.).
 DD1580
 DD1580.The modeled gravity was interpolated from observed gravity values.
 DD1580
 DD1580. The following values were computed from the NAD 83(2011) position.
 DD1580
 DD1580;                    North         East     Units Scale Factor Converg.
 DD1580;SPC SC       -   210,797.813   805,139.026   MT  0.99979399   +1 10 11.5
 DD1580;SPC SC       -   691,593.87  2,641,532.24   iFT  0.99979399   +1 10 11.5
 DD1580;UTM  17      - 3,732,687.919   695,531.771   MT  1.00007135   +1 10 18.0
 DD1580
 DD1580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1580!SPC SC       -   1.00000438  x   0.99979399  =   0.99979837
 DD1580!UTM  17      -   1.00000438  x   1.00007135  =   1.00007573
 DD1580
 DD1580_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9553132687(NAD 83)
 DD1580
 DD1580                          SUPERSEDED SURVEY CONTROL
 DD1580
 DD1580  NAD 83(2007)-  33 42 58.29435(N)    078 53 23.41346(W) AD(2002.00) 1
 DD1580  ELLIP H (05/15/09)  -27.894  (m)                       GP(2002.00) 3 1
 DD1580  NAVD 88               6.79   (m)           22.3    (f) LEVELING    3  
 DD1580  NGVD 29 (03/21/89)    7.098  (m)           23.29   (f) ADJUSTED    1 2
 DD1580
 DD1580.Superseded values are not recommended for survey control.
 DD1580
 DD1580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1580.See file dsdata.pdf to determine how the superseded data were derived.
 DD1580
 DD1580_MARKER: DV = VERTICAL CONTROL DISK
 DD1580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1580_STAMPING: 26 192 1986
 DD1580_MARK LOGO: SCGS
 DD1580_PROJECTION: RECESSED 5 CENTIMETERS
 DD1580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1580+STABILITY: SURFACE MOTION
 DD1580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1580+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2008
 DD1580
 DD1580  HISTORY     - Date     Condition        Report By
 DD1580  HISTORY     - 1986     MONUMENTED       SCGS
 DD1580  HISTORY     - 19970616 GOOD             SCGS
 DD1580  HISTORY     - 20060223 GOOD             USPSQD
 DD1580  HISTORY     - 20080630 GOOD             SCGS
 DD1580  HISTORY     - 20081130 GOOD             GEOCAC
 DD1580  HISTORY     - 20180224 MARK NOT FOUND   USPSQD
 DD1580
 DD1580                          STATION DESCRIPTION
 DD1580
 DD1580'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1580'2.65 KM (1.65 MI) NNW FROM MYRTLE BEACH.
 DD1580'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1580'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1580'BEACH, THENCE 2.2 KM (1.4 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17
 DD1580'BYPASS, SET NEAR THE SOUTHEAST CORNER OF A CONCRETE STUCCO BUILDING
 DD1580'(PANTRY FOOD STORE) IN THE SOUTHEAST ANGLE OF 21ST AVENUE NORTH,
 DD1580'42.95 METERS (140.91 FT) NORTH NORTHEAST OF A POWER POLE SUPPORTING
 DD1580'MAJOR POWER LINES WITH A GUY WIRE AND THREE TRANSFORMERS, 1.43 METERS
 DD1580'(4.69 FT) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING,
 DD1580'0.9 METER (2.95 FT) WEST NORTHWEST OF A POWER POLE WITH A GUY WIRE AND
 DD1580'TWO 2 1/2 INCH GALVANIZED CONDUIT PIPES ALONG THE NORTH SIDE,
 DD1580'62.0 METERS (203.41 FT) EAST NORTHEAST OF THE CENTER OF 21ST AVENUE,
 DD1580'24.5 METERS (80.38 FT) EAST OF THE SOUTHWEST CORNER OF THE BUILDING,
 DD1580'72.25 METERS (237.04 FT) SOUTH OF THE CENTER OF THE NORTHBOUND LANES
 DD1580'OF THE HIGHWAY.
 DD1580'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1580
 DD1580                          STATION RECOVERY (1997)
 DD1580
 DD1580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1580'STATION IS LOCATED 1.65 MILES (2.66 KM) NORTH NORTHWEST OF MYRTLE
 DD1580'BEACH, 12.25 MILES (19.71 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--THE
 DD1580'PANTRY, 1710 21ST AVENUE NORTH, MYRTLE BEACH, 29577.  TO REACH THE
 DD1580'STATION FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 17 (MARK GARNER
 DD1580'HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE BEACH, GO
 DD1580'EAST ON HIGHWAY 17 FOR 1.4 MILES (2.3 KM) TO A CROSS STREET (21ST
 DD1580'AVENUE NORTH) , TURN RIGHT ON 21ST AVENUE NORTH FOR 0.05 MILE (0.08
 DD1580'KM) TO THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A STUCCOED
 DD1580'CONVENIENCE STORE (THE PANTRY) .  STATION IS A CONCRETE POST RECESSED
 DD1580'0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW A SIDEWALK, 148.0 FEET
 DD1580'(45.1 M) EAST NORTHEAST OF THE WEST SOUTHWEST EDGE OF THE CURB OF 21ST
 DD1580'AVENUE, 4.2 FEET (1.3 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF
 DD1580'THE STORE, 2.7 FEET (0.8 M) NORTHWEST OF THE POWER POLE NUMBER 58805
 DD1580'WITH GUY WIRE, 47.1 FEET (14.4 M) SOUTH SOUTHWEST OF THE SOUTHEAST
 DD1580'CORNER OF THE SIDEWALK BETWEEN STORE AND PARKING LOT, 174.1 FEET (53.1
 DD1580'M) NORTH NORTHEAST OF THE EAST NORTHEAST END OF A 3.0-FOOT CONCRETE
 DD1580'PIPE CULVERT BENEATH 21ST AVENUE, 9.0 FEET (2.7 M) NORTH OF A WITNESS
 DD1580'POST.  RECOVERED BY C.E. GEOGHEGAN.
 DD1580
 DD1580                          STATION RECOVERY (2006)
 DD1580
 DD1580'RECOVERY NOTE BY US POWER SQUADRON 2006 (LB)
 DD1580'RECOVERED IN GOOD CONDITION.
 DD1580
 DD1580                          STATION RECOVERY (2008)
 DD1580
 DD1580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1580'STATION IS LOCATED 9.0 MI (14.5 KM) NORTH-NORTHEAST OF SURFSIDE BEACH,
 DD1580'6.7 MI (10.7 KM) EAST-NORTHEAST OF SOCASTEE, 1.9 MI (3.0 KM) NORTH OF
 DD1580'MYRTLE BEACH.  OWNERSHIP--KANGAROO CONVENIENCE STORE, 1710 21ST AVENUE
 DD1580'NORTH, MYRTLE BEACH, SC 29577.
 DD1580'
 DD1580'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD1580'BYPASS AND U.S. HIGHWAY 501, 2.0 MI (3.2 KM) NORTHWEST OF MYRTLE
 DD1580'BEACH, GO EAST-NORTHEAST ON HIGHWAY 17 FOR 1.4 MI (2.3 KM) TO THE
 DD1580'STATION ON THE RIGHT NEAR THE SOUTHEAST REAR CORNER OF THE KANGAROO
 DD1580'CONVENIENCE STORE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF 21ST
 DD1580'AVENUE NORTH. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1580'LEVEL WITH A SIDEWALK, 148.0 FT (45.1 M) EAST-NORTHEAST OF THE
 DD1580'WEST-SOUTHWEST EDGE OF THE CURB FOR 21ST AVENUE, 4.2 FT (1.3 M)
 DD1580'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONVENIENCE STORE
 DD1580'BUILDING, 2.7 FT (0.8 M) NORTHWEST OF A POWER POLE NUMBER 58805 WITH
 DD1580'GUY WIRE, 47.0 FT (14.3 M) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF
 DD1580'THE SIDEWALK BETWEEN THE STORE AND PARKING LOT, 3.0 FT (0.9 M)
 DD1580'NORTHWEST OF A WITNESS POST.   RECOVERED BY T. HALL.
 DD1580
 DD1580                          STATION RECOVERY (2008)
 DD1580
 DD1580'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD1580'RECOVERED IN GOOD CONDITION.
 DD1580
 DD1580                          STATION RECOVERY (2018)
 DD1580
 DD1580'RECOVERY NOTE BY US POWER SQUADRON 2018 (TJH)
 DD1580'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1581 ***********************************************************************
 DD1581  DESIGNATION -  26 193
 DD1581  PID         -  DD1581
 DD1581  STATE/COUNTY-  SC/HORRY
 DD1581  COUNTRY     -  US
 DD1581  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1581
 DD1581                         *CURRENT SURVEY CONTROL
 DD1581  ______________________________________________________________________
 DD1581* NAD 83(1986) POSITION- 33 43 19.     (N) 078 52 46.     (W)   SCALED
 DD1581* NAVD 88 ORTHO HEIGHT -     6.756 (meters)       22.17  (feet) ADJUSTED
 DD1581  ______________________________________________________________________
 DD1581  GEOID HEIGHT    -        -34.718 (meters)                     GEOID18
 DD1581  DYNAMIC HEIGHT  -          6.749 (meters)       22.14  (feet) COMP
 DD1581  MODELED GRAVITY -    979,619.6   (mgal)                       NAVD 88
 DD1581
 DD1581  VERT ORDER      -  FIRST     CLASS II
 DD1581
 DD1581.The horizontal coordinates were scaled from a map and have
 DD1581.an estimated accuracy of +/- 6 seconds.
 DD1581
 DD1581.The orthometric height was determined by differential leveling and
 DD1581.adjusted by the NATIONAL GEODETIC SURVEY
 DD1581.in June 1991.
 DD1581
 DD1581.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1581.GEOID18 height accuracy estimate available here.
 DD1581
 DD1581.Click photographs - Photos may exist for this station.
 DD1581
 DD1581.The dynamic height is computed by dividing the NAVD 88
 DD1581.geopotential number by the normal gravity value computed on the
 DD1581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1581.degrees latitude (g = 980.6199 gals.).
 DD1581
 DD1581.The modeled gravity was interpolated from observed gravity values.
 DD1581
 DD1581;                    North         East    Units  Estimated Accuracy
 DD1581;SPC SC       -   211,460.      806,090.      MT  (+/- 180 meters Scaled)
 DD1581
 DD1581_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT964333(NAD 83)
 DD1581
 DD1581                          SUPERSEDED SURVEY CONTROL
 DD1581
 DD1581  NGVD 29 (03/21/89)    7.067  (m)           23.19   (f) ADJUSTED    1 2
 DD1581
 DD1581.Superseded values are not recommended for survey control.
 DD1581
 DD1581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1581.See file dsdata.pdf to determine how the superseded data were derived.
 DD1581
 DD1581_MARKER: DD = SURVEY DISK
 DD1581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1581_STAMPING: VERT 26 193 1986
 DD1581_MARK LOGO: SCGS
 DD1581_PROJECTION: RECESSED 5 CENTIMETERS
 DD1581_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1581+STABILITY: SURFACE MOTION
 DD1581_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1581+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2021
 DD1581
 DD1581  HISTORY     - Date     Condition        Report By
 DD1581  HISTORY     - 1986     MONUMENTED       SCGS
 DD1581  HISTORY     - 19970616 GOOD             SCGS
 DD1581  HISTORY     - 20060304 GOOD             USPSQD
 DD1581  HISTORY     - 20080630 GOOD             SCGS
 DD1581  HISTORY     - 20210329 GOOD             USPSQD
 DD1581
 DD1581                          STATION DESCRIPTION
 DD1581
 DD1581'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1581'3.2 KM (2.0 MI) NNE FROM MYRTLE BEACH.
 DD1581'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1581'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1581'BEACH, THENCE 3.5 KM (2.2 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17
 DD1581'BYPASS, SET NEAR THE ENTRANCE DOORS TO THE SHERIAR PRESS (SHERIAR
 DD1581'ADVERTISING COMPANY), 34.92 METERS (124.41 FT) WEST SOUTHWEST OF THE
 DD1581'SOUTHEAST CORNER OF THE BUILDING, 19.2 METERS (62.99 FT) EAST
 DD1581'NORTHEAST OF THE CENTER OF A PAVED ROAD ON THE WEST SIDE OF THE
 DD1581'BUILDING, 56.28 METERS (184.65 FT) NORTH NORTHWEST OF THE CENTER OF
 DD1581'THE SOUTHBOUND LANES OF THE HIGHWAY, 2.38 METERS (7.81 FT) SOUTH
 DD1581'SOUTHEAST OF THE SOUTH FACE OF THE BUILDING.
 DD1581'THE MARK IS 0.30 M ABOVE PARKING LOT.
 DD1581
 DD1581                          STATION RECOVERY (1997)
 DD1581
 DD1581'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1581'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH OF MYRTLE BEACH, 12.5
 DD1581'MILES (20.1 KM) EAST SOUTHEAST OF CONWAY, OWNERSHIP-SHEILA OR ANDREW
 DD1581'KRYNSKI, LESNIK PARTNERSHIP, 3005 HIGHWAY 17 NORTH BY-PASS, MYRTLE
 DD1581'BEACH, SC 29877 PHONE 803-448-1102.  TO REACH THE STATION FROM THE
 DD1581'OVERPASS JUNCTION OF U.S.  HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 501,
 DD1581'2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE BEACH, GO EAST ON HIGHWAY 17
 DD1581'FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 1100 (29TH AVENUE
 DD1581'NORTH) , TURN LEFT ON ROAD 1100 FOR 0.1 MILE (0.2 KM) TO A ROAD RIGHT
 DD1581'(CHURCH STREET) , TURN RIGHT ON CHURCH STREET FOR 0.15 MILE (0.24 KM)
 DD1581'TO A ROAD RIGHT, TURN RIGHT ON ROAD LEADING TO A STUCCOED COMMERCIAL
 DD1581'BUILDING (SHERIAR PRESS) FOR 0.05 MILES (0.08 KM) TO THE STATION NEAR
 DD1581'THE SOUTH CORNER ENTRANCE TO THE BUILDING. STATION IS A CONCRETE POST
 DD1581'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE PARKING LOT, 63.1 FEET
 DD1581'(19.2 M) EAST NORTHEAST OF THE CENTER OF THE ENTRANCE ROAD, 45.1 FEET
 DD1581'(13.7 M) EAST NORTHEAST OF THE EAST CORNER OF A COLUMN AT THE BUILDING
 DD1581'ENTRANCE, 7.8 FEET (2.4 M) SOUTH SOUTHEAST OF THE SOUTHEAST FACE OF
 DD1581'THE BUILDING, 2.8 FEET (0.9 M) NORTH NORTHWEST OF THE NORTHWEST EDGE
 DD1581'OF A SIDEWALK, 62.7 FEET (19.1 M) NORTHWEST OF THE WEST CORNER OF A
 DD1581'STUCCO SIGN.  RECOVERED BY C.E.  GEOGHEGAN
 DD1581
 DD1581                          STATION RECOVERY (2006)
 DD1581
 DD1581'RECOVERY NOTE BY US POWER SQUADRON 2006 (KB)
 DD1581'RECOVERED IN GOOD CONDITION.
 DD1581
 DD1581                          STATION RECOVERY (2008)
 DD1581
 DD1581'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1581'STATION IS LOCATED 9.7 MI (15.6 KM) NORTHEAST OF SURFSIDE BEACH, 7.4
 DD1581'MI (11.9 KM) EAST-NORTHEAST OF SOCASTEE, 2.3 MI (3.7 KM) NORTH OF
 DD1581'MYRTLE BEACH.  OWNERSHIP--SHERIAR PRESS BUILDING, 3005 HIGHWAY 17
 DD1581'NORTH BYPASS, MYRTLE BEACH, SC 29577.
 DD1581'
 DD1581'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1581'BYPASS AND 501, 2.0 MI (3.2 KM) NORTHEAST OF MYRTLE BEACH, GO
 DD1581'EAST-NORTHEAST ON HIGHWAY 17 FOR 2.05 MI (3.3 KM) TO THE JUNCTION OF
 DD1581'29TH AVENUE NORTH, TURN LEFT ON 29TH AVENUE NORTH FOR 0.15 MI (0.2 KM)
 DD1581'TO THE JUNCTION OF CHURCH STREET, TURN RIGHT ON CHURCH STREET FOR 0.15
 DD1581'MI (0.2 KM) TO THE ENTRANCE ROAD RIGHT LEADING TO THE SHERIAR
 DD1581'BUILDING, TURN RIGHT ON THE ENTRANCE ROAD FOR 0.05 MI (0.1 KM) TO THE
 DD1581'STATION ON THE LEFT NEAR THE SOUTH CORNER OF THE BUILDING. STATION IS
 DD1581'A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE SIDEWALK,
 DD1581'63.1 FT (19.2 M) EAST-NORTHEAST OF THE CENTER OF THE ENTRANCE ROAD,
 DD1581'45.2 FT (13.8 M) EAST-NORTHEAST OF THE EAST CORNER OF A COLUMN AT THE
 DD1581'ENTRANCE TO THE BUILDING AT THE SOUTH CORNER, 7.8 FT (2.4 M)
 DD1581'SOUTH-SOUTHEAST OF THE SOUTHEAST FACE OF THE BUILDING, 2.8 FT (0.9 M)
 DD1581'NORTH-NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK. RECOVERED BY T.
 DD1581'HALL.
 DD1581
 DD1581                          STATION RECOVERY (2021)
 DD1581
 DD1581'RECOVERY NOTE BY US POWER SQUADRON 2021 (DL)
 DD1581'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1953 ***********************************************************************
 DD1953  DESIGNATION -  26 194 RESET
 DD1953  PID         -  DD1953
 DD1953  STATE/COUNTY-  SC/HORRY
 DD1953  COUNTRY     -  US
 DD1953  USGS QUAD   -  OCEAN FOREST (2017)
 DD1953
 DD1953                         *CURRENT SURVEY CONTROL
 DD1953  ______________________________________________________________________
 DD1953* NAD 83(1986) POSITION- 33 43 42.4    (N) 078 52 12.6    (W)   HD_HELD2
 DD1953* NAVD 88 ORTHO HEIGHT -     7.096 (meters)       23.28  (feet) ADJUSTED
 DD1953  ______________________________________________________________________
 DD1953  GEOID HEIGHT    -        -34.727 (meters)                     GEOID18
 DD1953  DYNAMIC HEIGHT  -          7.089 (meters)       23.26  (feet) COMP
 DD1953  MODELED GRAVITY -    979,619.8   (mgal)                       NAVD 88
 DD1953
 DD1953  VERT ORDER      -  FIRST     CLASS II
 DD1953
 DD1953.The horizontal coordinates were established by autonomous hand held GPS
 DD1953.observations and have an estimated accuracy of +/- 10 meters.
 DD1953
 DD1953.The orthometric height was determined by differential leveling and
 DD1953.adjusted by the NATIONAL GEODETIC SURVEY
 DD1953.in June 1991.
 DD1953
 DD1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1953.GEOID18 height accuracy estimate available here.
 DD1953
 DD1953.Click photographs - Photos may exist for this station.
 DD1953
 DD1953.The dynamic height is computed by dividing the NAVD 88
 DD1953.geopotential number by the normal gravity value computed on the
 DD1953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1953.degrees latitude (g = 980.6199 gals.).
 DD1953
 DD1953.The modeled gravity was interpolated from observed gravity values.
 DD1953
 DD1953;                    North         East    Units  Estimated Accuracy
 DD1953;SPC SC       -   212,194.      806,934.      MT  (+/- 10 meters HH2 GPS)
 DD1953
 DD1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9732634084(NAD 83)
 DD1953
 DD1953                          SUPERSEDED SURVEY CONTROL
 DD1953
 DD1953  NGVD 29 (03/21/89)    7.408  (m)           24.30   (f) ADJUSTED    1 2
 DD1953
 DD1953.Superseded values are not recommended for survey control.
 DD1953
 DD1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1953.See file dsdata.pdf to determine how the superseded data were derived.
 DD1953
 DD1953_MARKER: DV = VERTICAL CONTROL DISK
 DD1953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1953_STAMPING: 26 194 RESET 1987
 DD1953_MARK LOGO: SCGS
 DD1953_PROJECTION: FLUSH
 DD1953_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1953+STABILITY: SURFACE MOTION
 DD1953
 DD1953  HISTORY     - Date     Condition        Report By
 DD1953  HISTORY     - 1987     MONUMENTED       SCGS
 DD1953  HISTORY     - 19970617 GOOD             SCGS
 DD1953  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1953  HISTORY     - 20081201 GOOD             GEOCAC
 DD1953  HISTORY     - 20180225 GOOD             USPSQD
 DD1953  HISTORY     - 20210427 GOOD             USPSQD
 DD1953  HISTORY     - 20210725 GOOD             USPSQD
 DD1953  HISTORY     - 20251116 GOOD             USPSQD
 DD1953
 DD1953                          STATION DESCRIPTION
 DD1953
 DD1953'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1953'4.2 KM (2.6 MI) NNE FROM MYRTLE BEACH.
 DD1953'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET)
 DD1953'FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN
 DD1953'MYRTLE BEACH, THENCE 4.65 KM (2.9 MI) NORTHEASTERLY ALONG U.S.
 DD1953'HIGHWAY 17 BYPASS, SET NEAR A FIVE FOOT PILLAR OF AN ENTRANCEWAY IN
 DD1953'THE WEST ANGLE OF THE ENTRANCE TO PLANTATION POINTE, 32.0 METERS
 DD1953'(105.0 FT) NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 DD1953'HIGHWAY, 10.7 METERS (35.1 FT) WEST-SOUTHWEST OF THE CENTER OF THE
 DD1953'EXIT ROAD, 0.8 METER (2.6 FT) NORTHWEST OF THE WEST CORNER OF THE
 DD1953'PILLAR, 15.6 METERS (51.2 FT) NORTHEAST OF A CONCRETE PIPE CULVERT
 DD1953'DRAINING INTO A POND FROM THE HIGHWAY.
 DD1953'THE MARK IS 0.5 METERS  NW FROM  A WITNESS POST
 DD1953'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1953
 DD1953                          STATION RECOVERY (1997)
 DD1953
 DD1953'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1953'STATION IS LOCATED 2.55 MILES (4.10 KM) NORTH NORTHEAST OF MYRTLE
 DD1953'BEACH, 12.65 MILES (20.36 KM) SOUTHEAST OF CONWAY, OWNERSHIP- TO REACH
 DD1953'THE STATION FROM THE OVERPASS JUNCTION OF U.S.  HIGHWAYS 17 (MARK
 DD1953'GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE BEACH,
 DD1953'GO EAST ON HIGHWAY 17 FOR 2.1 MILES (3.4 KM) TO THE JUNCTION OF STATE
 DD1953'ROAD 1100 (29TH AVENUE NORTH) , CONTINUE ON HIGHWAY 17 FOR 0.8 MILE
 DD1953'(1.3 KM) TO THE STATION ON THE LEFT NEAR A SHORT BRICK PILLAR IN THE
 DD1953'WEST ANGLE OF THE ENTRANCE TO PLANTATION POINTE, OPPOSITE 39TH AVENUE
 DD1953'NORTH.  STATION IS A CONCRETE POST RECESSED 0.2 FEET (6.1 CM) AND
 DD1953'LEVEL WITH THE ENTRANCE DRIVE, 105.4 FEET (32.1 M) NORTH NORTHWEST OF
 DD1953'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 2.6 FEET (0.8 M)
 DD1953'NORTHWEST OF THE WEST CORNER OF THE BRICK PILLAR, 27.6 FEET (8.4 M)
 DD1953'WEST SOUTHWEST OF THE NORTHEAST EDGE OF THE SOUTHWEST CURB OF THE
 DD1953'ENTRANCE DRIVE, 77.6 FEET (23.7 M) NORTH OF THE NORTH CORNER OF THE
 DD1953'CONCRETE TOP OF A STORM DRAIN, 67.0 FEET (20.4 M) NORTHWEST OF A
 DD1953'TRAFFIC LIGHT SUPPORT POLE WITH TWO GUY WIRES, 60.4 FEET (18.4 M)
 DD1953'NORTHWEST OF SURVEY STATION WILMA, 1.7 FEET (0.5 M) NORTH NORTHWEST OF
 DD1953'A WITNESS POST.  NOTE - MARGINAL GPS SITE RECOVERED BY C.E.  GEOGHEGAN
 DD1953
 DD1953                          STATION RECOVERY (2008)
 DD1953
 DD1953'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1953'PRESUMED DESTROYED, DESCRIPTION LED TO AN AREA NOW UNDER PAVEMENT.
 DD1953
 DD1953                          STATION RECOVERY (2008)
 DD1953
 DD1953'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD1953'STATION IS LOCATED IN LANDSCAPED AREA SURROUNDING BRICK PILLAR.
 DD1953
 DD1953                          STATION RECOVERY (2018)
 DD1953
 DD1953'RECOVERY NOTE BY US POWER SQUADRON 2018 (TJH)
 DD1953'BRICK PILLAR HAS BEEN REMOVED.
 DD1953
 DD1953                          STATION RECOVERY (2021)
 DD1953
 DD1953'RECOVERY NOTE BY US POWER SQUADRON 2021 (STH)
 DD1953'RECOVERED IN GOOD CONDITION.
 DD1953
 DD1953                          STATION RECOVERY (2021)
 DD1953
 DD1953'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1953'RECOVERED IN GOOD CONDITION.
 DD1953
 DD1953                          STATION RECOVERY (2025)
 DD1953
 DD1953'RECOVERY NOTE BY US POWER SQUADRON 2025 (DLT)
 DD1953'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1583 ***********************************************************************
 DD1583  DESIGNATION -  26 195
 DD1583  PID         -  DD1583
 DD1583  STATE/COUNTY-  SC/HORRY
 DD1583  COUNTRY     -  US
 DD1583  USGS QUAD   -  OCEAN FOREST (2017)
 DD1583
 DD1583                         *CURRENT SURVEY CONTROL
 DD1583  ______________________________________________________________________
 DD1583* NAD 83(1986) POSITION- 33 44 02.     (N) 078 51 36.     (W)   SCALED
 DD1583* NAVD 88 ORTHO HEIGHT -     6.632 (meters)       21.76  (feet) ADJUSTED
 DD1583  ______________________________________________________________________
 DD1583  GEOID HEIGHT    -        -34.741 (meters)                     GEOID18
 DD1583  DYNAMIC HEIGHT  -          6.625 (meters)       21.74  (feet) COMP
 DD1583  MODELED GRAVITY -    979,619.8   (mgal)                       NAVD 88
 DD1583
 DD1583  VERT ORDER      -  FIRST     CLASS II
 DD1583
 DD1583.The horizontal coordinates were scaled from a map and have
 DD1583.an estimated accuracy of +/- 6 seconds.
 DD1583
 DD1583.The orthometric height was determined by differential leveling and
 DD1583.adjusted by the NATIONAL GEODETIC SURVEY
 DD1583.in June 1991.
 DD1583
 DD1583.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1583.GEOID18 height accuracy estimate available here.
 DD1583
 DD1583.Click photographs - Photos may exist for this station.
 DD1583
 DD1583.The dynamic height is computed by dividing the NAVD 88
 DD1583.geopotential number by the normal gravity value computed on the
 DD1583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1583.degrees latitude (g = 980.6199 gals.).
 DD1583
 DD1583.The modeled gravity was interpolated from observed gravity values.
 DD1583
 DD1583;                    North         East    Units  Estimated Accuracy
 DD1583;SPC SC       -   212,820.      807,860.      MT  (+/- 180 meters Scaled)
 DD1583
 DD1583_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT982347(NAD 83)
 DD1583
 DD1583                          SUPERSEDED SURVEY CONTROL
 DD1583
 DD1583  NGVD 29 (03/21/89)    6.943  (m)           22.78   (f) ADJUSTED    1 2
 DD1583
 DD1583.Superseded values are not recommended for survey control.
 DD1583
 DD1583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1583.See file dsdata.pdf to determine how the superseded data were derived.
 DD1583
 DD1583_MARKER: DV = VERTICAL CONTROL DISK
 DD1583_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1583_STAMPING: 26 195 1986
 DD1583_MARK LOGO: SCGS
 DD1583_PROJECTION: FLUSH
 DD1583_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1583_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1583+STABILITY: SURFACE MOTION
 DD1583_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1583+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2008
 DD1583
 DD1583  HISTORY     - Date     Condition        Report By
 DD1583  HISTORY     - 1986     MONUMENTED       SCGS
 DD1583  HISTORY     - 19970617 GOOD             SCGS
 DD1583  HISTORY     - 20080630 GOOD             SCGS
 DD1583  HISTORY     - 20081130 GOOD             GEOCAC
 DD1583  HISTORY     - 20210726 GOOD             USPSQD
 DD1583  HISTORY     - 20251116 GOOD             USPSQD
 DD1583
 DD1583                          STATION DESCRIPTION
 DD1583
 DD1583'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1583'5.0 KM (3.1 MI) NE FROM MYRTLE BEACH.
 DD1583'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1583'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1583'BEACH, THENCE 5.8 KM (3.6 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17
 DD1583'BYPASS, SET NEAR THE WEST CORNER OF THE CHURCH OF JESUS CHRIST OF
 DD1583'LATTER DAY SAINTS IN THE EAST ANGLE OF STATE ROAD 1017 (48TH AVENUE
 DD1583'NORTH), 1.55 METERS (5.09 FT) WEST OF THE WEST CORNER OF THE CHURCH,
 DD1583'9.05 METERS (29.69 FT) NORTH OF AN ALUMINUM LIGHT POLE, 56.15 METERS
 DD1583'(184.22 FT) SOUTH SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 DD1583'THE HIGHWAY, 24.6 METERS (80.71 FT) EAST NORTHEAST OF THE CENTER OF
 DD1583'THE STATE ROAD.
 DD1583'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1583
 DD1583                          STATION RECOVERY (1997)
 DD1583
 DD1583'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1583'STATION IS LOCATED 3.45 MILES (5.55 KM) NORTH NORTHEAST OF MYRTLE
 DD1583'BEACH, 12.95 MILES (20.84 KM) SOUTHEAST OF CONWAY, OWNERSHIP--CHURCH
 DD1583'OF JESUS CHRIST OF LATTER DAY SAINTS, 1392 48TH AVENUE NORTH, MYRTLE
 DD1583'BEACH, SC 29577-5426, PHONE 803-449-3927.  TO REACH THE STATION FROM
 DD1583'THE OVERPASS JUNCTION OF U.S.  HIGHWAYS 17 (MARK GARNER HIGHWAY) AND
 DD1583'501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE BEACH, GO EAST ON HIGHWAY
 DD1583'17 FOR 3.6 MILES (5.8 KM) TO THE JUNCTION OF STATE ROAD 1017 (48TH
 DD1583'AVENUE NORTH) AND THE STATION ON THE RIGHT NEAR THE WEST CORNER OF A
 DD1583'BRICK CHURCH BUILDING (THE CHURCH OF JESUS CHRIST OF LATTER-DAY
 DD1583'SAINTS) IN THE EAST ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST
 DD1583'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 186.6 FEET (56.9
 DD1583'M) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1583'85.4 FEET (26.0 M) EAST NORTHEAST OF THE CENTER OF THE ROAD, 4.9 FEET
 DD1583'(1.5 M) WEST OF THE CORNER OF THE CHURCH, 28.7 FEET (8.7 M) NORTH OF
 DD1583'THE NORTH CORNER OF THE CONCRETE BASE OF A LIGHT POLE, 86.4 FEET (26.3
 DD1583'M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE CONCRETE BASE OF A LIGHT
 DD1583'POLE.  RECOVERED BY C.E.  GEOGHEGAN
 DD1583
 DD1583                          STATION RECOVERY (2008)
 DD1583
 DD1583'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1583'STATION IS LOCATED 11.0 MI (17.7 KM) NORTHEAST OF SURFSIDE BEACH, 8.7
 DD1583'MI (14.1 KM) EAST-NORTHEAST OF SOCASTEE, 3.5 MI (5.6 KM)
 DD1583'NORTH-NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--THE CHURCH OF JESUS
 DD1583'CHRIST OF LATTER DAY SAINTS, 1392 48TH AVENUE, NORTH MYRTLE BEACH, SC
 DD1583'29577, PHONE 843-449-3927.
 DD1583'
 DD1583'TO REACH THE STATION THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17 BYPASS
 DD1583'AND 501, 2.0 MI (3.2 KM) NORTHWEST OF MYRTLE BEACH, GO EAST-NORTHEAST
 DD1583'ON HIGHWAY 17 FOR 3.6 MI (5.8 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1583'NORTHWEST CORNER OF THE CHURCH OF JESUS CHRIST OF LATTER DAY SAINTS IN
 DD1583'THE SOUTHEAST ANGLE OF THE JUNCTION OF 48TH AVENUE NORTH. STATION IS A
 DD1583'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE CURBS, 186.0 FT
 DD1583'(56.7 M) SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD1583'HIGHWAY, 85.4 FT (26.0 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD,
 DD1583'4.9 FT (1.5 M) WEST OF THE NORTHWEST CORNER OF THE CHURCH, 28.7 FT
 DD1583'(8.7 M) NORTH OF THE NORTH CORNER OF THE CONCRETE BASE OF A LIGHT
 DD1583'POLE, 86.4 FT (26.3 M) SOUTH-SOUTHWEST THE SOUTH CORNER OF THE
 DD1583'CONCRETE BASE OF A LIGHT POLE. RECOVERED BY T. HALL.
 DD1583
 DD1583                          STATION RECOVERY (2008)
 DD1583
 DD1583'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD1583'RECOVERED IN GOOD CONDITION.
 DD1583
 DD1583                          STATION RECOVERY (2021)
 DD1583
 DD1583'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1583'RECOVERED IN GOOD CONDITION.
 DD1583
 DD1583                          STATION RECOVERY (2025)
 DD1583
 DD1583'RECOVERY NOTE BY US POWER SQUADRON 2025 (DLT)
 DD1583'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1585 ***********************************************************************
 DD1585  DESIGNATION -  26 196
 DD1585  PID         -  DD1585
 DD1585  STATE/COUNTY-  SC/HORRY
 DD1585  COUNTRY     -  US
 DD1585  USGS QUAD   -  OCEAN FOREST (2017)
 DD1585
 DD1585                         *CURRENT SURVEY CONTROL
 DD1585  ______________________________________________________________________
 DD1585* NAD 83(1986) POSITION- 33 44 33.     (N) 078 50 25.     (W)   SCALED
 DD1585* NAVD 88 ORTHO HEIGHT -     9.738 (meters)       31.95  (feet) ADJUSTED
 DD1585  ______________________________________________________________________
 DD1585  GEOID HEIGHT    -        -34.770 (meters)                     GEOID18
 DD1585  DYNAMIC HEIGHT  -          9.728 (meters)       31.92  (feet) COMP
 DD1585  MODELED GRAVITY -    979,619.2   (mgal)                       NAVD 88
 DD1585
 DD1585  VERT ORDER      -  FIRST     CLASS II
 DD1585
 DD1585.The horizontal coordinates were scaled from a map and have
 DD1585.an estimated accuracy of +/- 6 seconds.
 DD1585
 DD1585.The orthometric height was determined by differential leveling and
 DD1585.adjusted by the NATIONAL GEODETIC SURVEY
 DD1585.in June 1991.
 DD1585
 DD1585.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1585.GEOID18 height accuracy estimate available here.
 DD1585
 DD1585.Click photographs - Photos may exist for this station.
 DD1585
 DD1585.The dynamic height is computed by dividing the NAVD 88
 DD1585.geopotential number by the normal gravity value computed on the
 DD1585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1585.degrees latitude (g = 980.6199 gals.).
 DD1585
 DD1585.The modeled gravity was interpolated from observed gravity values.
 DD1585
 DD1585;                    North         East    Units  Estimated Accuracy
 DD1585;SPC SC       -   213,810.      809,670.      MT  (+/- 180 meters Scaled)
 DD1585
 DD1585_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT000357(NAD 83)
 DD1585
 DD1585                          SUPERSEDED SURVEY CONTROL
 DD1585
 DD1585  NGVD 29 (03/21/89)   10.051  (m)           32.98   (f) ADJUSTED    1 2
 DD1585
 DD1585.Superseded values are not recommended for survey control.
 DD1585
 DD1585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1585.See file dsdata.pdf to determine how the superseded data were derived.
 DD1585
 DD1585_MARKER: DD = SURVEY DISK
 DD1585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1585_STAMPING: VERT 26 196 1986
 DD1585_MARK LOGO: SCGS
 DD1585_PROJECTION: RECESSED 8 CENTIMETERS
 DD1585_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1585+STABILITY: SURFACE MOTION
 DD1585_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1585+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2022
 DD1585
 DD1585  HISTORY     - Date     Condition        Report By
 DD1585  HISTORY     - 1986     MONUMENTED       SCGS
 DD1585  HISTORY     - 19970617 GOOD             SCGS
 DD1585  HISTORY     - 20080625 GOOD             SCGS
 DD1585  HISTORY     - 20220217 GOOD             USPSQD
 DD1585
 DD1585                          STATION DESCRIPTION
 DD1585
 DD1585'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1585'6.85 KM (4.25 MI) NE FROM MYRTLE BEACH.
 DD1585'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1585'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1585'BEACH, THENCE 7.8 KM (4.85 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17
 DD1585'BYPASS, SET NEAR THE WEST CORNER OF AN APARTMENT BUILDING (EASTWOOD
 DD1585'COMMONS), 0.2 KM (0.1 MI) SOUTHWEST OF 62ND AVENUE NORTH, 9.42 METERS
 DD1585'(30.91 FT) WEST SOUTHWEST OF THE NORTH CORNER OF THE BUILDING,
 DD1585'1.4 METERS (4.59 FT) NORTH NORTHEAST OF THE WEST CORNER OF THE
 DD1585'BUILDING, 4.8 METERS (15.75 FT) EAST NORTHEAST OF THE EAST NORTHEAST
 DD1585'EDGE OF A PAVED PARKING LOT, 43.7 METERS (143.37 FT) SOUTH SOUTHEAST
 DD1585'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 17.7 METERS
 DD1585'(58.07 FT) SOUTH SOUTHWEST OF A POWER POLE NUMBER 19266 WITH A
 DD1585'TRANSFORMER, 28.78 METERS (94.42 FT) EAST OF THE NORTH CORNER OF A
 DD1585'SWIMMING POOL.
 DD1585'THE MARK IS 0.50 M BELOW HIGHWAY.
 DD1585
 DD1585                          STATION RECOVERY (1997)
 DD1585
 DD1585'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1585'STATION IS LOCATED 4.55 MILES (7.32 KM) NORTHEAST OF MYRTLE BEACH,
 DD1585'13.55 MILES (21.81 KM) EAST SOUTHEAST OF CONWAY, OWNERSHIP-EASTWOOD
 DD1585'COMMONS, 6100 FRONTAGE ROAD, MYRTLE BEACH, SC 29577.  TO REACH THE
 DD1585'STATION FROM THE OVERPASS JUNCTION OF U.S.  HIGHWAYS 17 (MARK GARNER
 DD1585'HIGHWAY) AND 17 BUSINESS (NORTH KINGS HIGHWAY) , 6.85 MILES (11.02 KM)
 DD1585'NORTHEAST OF MYRTLE BEACH, GO WEST ON HIGHWAY 17 FOR 2.65 MILES (4.26
 DD1585'KM) TO A ROAD LEFT (62ND AVENUE NORTH) , TURN LEFT ON 62ND AVENUE,
 DD1585'THEN RIGHT ON FRONTAGE ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 DD1585'THE LEFT NEAR THE WEST CORNER OF THE NORTHEAST ONE OF TWO APARTMENT
 DD1585'BUILDINGS (EASTWOOD COMMONS) .  STATION IS A CONCRETE POST RECESSED
 DD1585'0.1 FOOT (3.0 CM) AND LEVEL WITH THE PARKING LOT, 144.5 FEET (44.0 M)
 DD1585'SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 66.2
 DD1585'FEET (20.2 M) SOUTHEAST OF THE CENTER OF FRONTAGE ROAD, 4.3 FEET (1.3
 DD1585'M) NORTH NORTHEAST OF THE CORNER OF THE BUILDING (APARTMENT 101) ,
 DD1585'31.0 FEET (9.4 M) SOUTHWEST OF THE NORTH CORNER OF THE BUILDING
 DD1585'(APARTMENT 101) , 79.7 FEET (24.3 M) EAST NORTHEAST OF THE EAST CORNER
 DD1585'OF A BOARD FENCE SURROUNDING A SWIMMING POOL, 48.0 FEET (14.6 M) EAST
 DD1585'SOUTHEAST OF THE NORTHEAST END OF 1.2-FOOT CONCRETE PIPE CULVERT
 DD1585'BENEATH THE ENTRANCE TO THE APARTMENTS. RECOVERED BY C.E.  GEOGHEGAN.
 DD1585
 DD1585                          STATION RECOVERY (2008)
 DD1585
 DD1585'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1585'STATION IS LOCATED 12.1 MI (19.6 KM) NORTHEAST OF SURFSIDE BEACH, 10.0
 DD1585'MI (16.1 KM) EAST-NORTHEAST OF SOCASTEE, 4.6 MI (7.4 KM) NORTHEAST OF
 DD1585'MYRTLE BEACH.  OWNERSHIP--EASTWOOD COMMONS, 6100 FRONTAGE ROAD, MYRTLE
 DD1585'BEACH, SC 29582.
 DD1585'
 DD1585'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD1585'BUSINESS (KINGS HIGHWAY) AND 17 BYPASS, 7.15 MI (11.5 KM) NORTHEAST OF
 DD1585'MYRTLE BEACH, GO WEST-SOUTHWEST  ON HIGHWAY 17 BYPASS FOR 2.65 MI (4.3
 DD1585'KM) TO THE STATION ON THE LEFT NEAR THE WEST CORNER OF A BRICK
 DD1585'APARTMENT BUILDING (EASTWOOD COMMONS). STATION IS A CONCRETE POST
 DD1585'RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE PARKING LOT, 4.5 FT (1.4 M)
 DD1585'NORTH-NORTHEAST OF THE WEST CORNER OF THE BUILDING NUMBER 101, 48.0 FT
 DD1585'(14.6 M) EAST-SOUTHEAST OF THE NORTHEAST END OF A 1.2-FOOT CONCRETE
 DD1585'PIPE CULVERT BENEATH THE ENTRANCE DRIVE TO THE APARTMENTS. RECOVERED
 DD1585'BY T. HALL.
 DD1585
 DD1585                          STATION RECOVERY (2022)
 DD1585
 DD1585'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1585'MARK LIES 4 IN (10.1 CM) BENEATH A FLAT ROCK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1589 ***********************************************************************
 DD1589  DESIGNATION -  26 197
 DD1589  PID         -  DD1589
 DD1589  STATE/COUNTY-  SC/HORRY
 DD1589  COUNTRY     -  US
 DD1589  USGS QUAD   -  HAND (2017)
 DD1589
 DD1589                         *CURRENT SURVEY CONTROL
 DD1589  ______________________________________________________________________
 DD1589* NAD 83(1986) POSITION- 33 45 22.     (N) 078 49 24.     (W)   SCALED
 DD1589* NAVD 88 ORTHO HEIGHT -     9.256 (meters)       30.37  (feet) ADJUSTED
 DD1589  ______________________________________________________________________
 DD1589  GEOID HEIGHT    -        -34.786 (meters)                     GEOID18
 DD1589  DYNAMIC HEIGHT  -          9.247 (meters)       30.34  (feet) COMP
 DD1589  MODELED GRAVITY -    979,619.4   (mgal)                       NAVD 88
 DD1589
 DD1589  VERT ORDER      -  FIRST     CLASS II
 DD1589
 DD1589.The horizontal coordinates were scaled from a map and have
 DD1589.an estimated accuracy of +/- 6 seconds.
 DD1589
 DD1589.The orthometric height was determined by differential leveling and
 DD1589.adjusted by the NATIONAL GEODETIC SURVEY
 DD1589.in June 1991.
 DD1589
 DD1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1589.GEOID18 height accuracy estimate available here.
 DD1589
 DD1589.Click photographs - Photos may exist for this station.
 DD1589
 DD1589.The dynamic height is computed by dividing the NAVD 88
 DD1589.geopotential number by the normal gravity value computed on the
 DD1589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1589.degrees latitude (g = 980.6199 gals.).
 DD1589
 DD1589.The modeled gravity was interpolated from observed gravity values.
 DD1589
 DD1589;                    North         East    Units  Estimated Accuracy
 DD1589;SPC SC       -   215,350.      811,210.      MT  (+/- 180 meters Scaled)
 DD1589
 DD1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT016372(NAD 83)
 DD1589
 DD1589                          SUPERSEDED SURVEY CONTROL
 DD1589
 DD1589  NGVD 29 (03/21/89)    9.571  (m)           31.40   (f) ADJUSTED    1 2
 DD1589
 DD1589.Superseded values are not recommended for survey control.
 DD1589
 DD1589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1589.See file dsdata.pdf to determine how the superseded data were derived.
 DD1589
 DD1589_MARKER: DD = SURVEY DISK
 DD1589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1589_STAMPING: VERT 26 197 1986
 DD1589_MARK LOGO: SCGS
 DD1589_PROJECTION: RECESSED 5 CENTIMETERS
 DD1589_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1589+STABILITY: SURFACE MOTION
 DD1589_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1589+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2022
 DD1589
 DD1589  HISTORY     - Date     Condition        Report By
 DD1589  HISTORY     - 1986     MONUMENTED       SCGS
 DD1589  HISTORY     - 19970617 GOOD             SCGS
 DD1589  HISTORY     - 20080625 GOOD             SCGS
 DD1589  HISTORY     - 20210614 GOOD             USPSQD
 DD1589  HISTORY     - 20220217 GOOD             USPSQD
 DD1589
 DD1589                          STATION DESCRIPTION
 DD1589
 DD1589'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1589'8.8 KM (5.5 MI) NE FROM MYRTLE BEACH.
 DD1589'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1589'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1589'BEACH, THENCE 9.9 KM (6.15 MI) NORTHEASTERLY ALONG U.S. HIGHWAY 17
 DD1589'BYPASS, THENCE 0.1 KM (0.05 MI) SOUTHEAST ALONG STATE ROAD 734 (79TH
 DD1589'AVENUE NORTH), SET NEAR A FOUR FOOT HIGH BRICK SIGN (GRAND STRAND
 DD1589'CAREER CENTER) ON THE SOUTHWEST SIDE OF THE CAREER CENTER,
 DD1589'76.54 METERS (251.12 FT) SOUTHWEST OF A FLAG POLE, 19.4 METERS
 DD1589'(63.65 FT) EAST NORTHEAST OF THE CENTER OF THE STATE ROAD, 54.7 METERS
 DD1589'(179.46 FT) NORTHWEST OF THE CENTER OF THE SOUTHEAST ENTRANCE DRIVE,
 DD1589'30.9 METERS (101.38 FT) SOUTHEAST OF A POWER POLE NUMBER 48154 WITH
 DD1589'SIX GUY WIRES, 38.9 METERS (127.62 FT) NORTH NORTHEAST OF A FIRE
 DD1589'HYDRANT, 2.45 METERS (8.04 FT) EAST OF THE SOUTHWEST END OF THE BRICK
 DD1589'SIGN.
 DD1589'THE MARK IS 0.30 M BELOW STATE ROAD.
 DD1589
 DD1589                          STATION RECOVERY (1997)
 DD1589
 DD1589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1589'STATION IS LOCATED 5.9 MILES (9.5 KM) NORTHEAST OF MYRTLE BEACH, 14.0
 DD1589'MILES (22.5 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP--ACADEMY FOR THE
 DD1589'ARTS, SCIENCE AND TECHNOLOGY, 900 79TH AVENUE, NORTH MYRTLE BEACH, SC
 DD1589'29577, PHONE 803-449-3349.  TO REACH THE STATION FROM THE OVERPASS
 DD1589'JUNCTION OF U.S.  HIGHWAY 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS
 DD1589'(NORTH KINGS HIGHWAY) , 6.85 MILES (11.02 KM) NORTHEAST OF MYRTLE
 DD1589'BEACH, GO WEST ON HIGHWAY 17 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION
 DD1589'OF STATE ROAD 374 (79TH AVENUE NORTH) , TURN LEFT ON ROAD 374 FOR 0.05
 DD1589'MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A BRICK SIGN FOR THE
 DD1589'ACADEMY.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD1589'LEVEL WITH THE ROAD, 64.3 FEET (19.6 M) NORTHEAST OF THE CENTER OF THE
 DD1589'ROAD, 8.0 FEET (2.4 M) EAST OF THE SOUTH CORNER OF THE SIGN, 124.3
 DD1589'FEET (37.9 M) NORTH NORTHWEST OF A MANHOLE COVER, 160.3 FEET (48.9 M)
 DD1589'NORTH OF A FIRE HYDRANT, 89.0 FEET (27.1 M) SOUTHEAST OF POWER POLE
 DD1589'65AKS/48154 WITH SIX GUY WIRES.  RECOVERED BY C.E. GEOGHEGAN
 DD1589
 DD1589                          STATION RECOVERY (2008)
 DD1589
 DD1589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1589'STATION IS LOCATED 13.5 MI (21.7 KM) NORTHEAST OF SURFSIDE BEACH, 11.3
 DD1589'MI (18.2 KM) EAST-NORTHEAST OF SOCASTEE, 5.9 MI (9.5 KM) NORTHEAST OF
 DD1589'MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1589'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1589'
 DD1589'TO REACH THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17 BYPASS AND 17
 DD1589'BUSINESS (KINGS HIGHWAY), 7.15 MI (11.5 KM) NORTHEAST OF MYRTLE BEACH,
 DD1589'GO WEST-SOUTHWEST ON HIGHWAY 17 BYPASS FOR 1.35 MI (2.2 KM) TO THE
 DD1589'JUNCTION OF STATE ROAD 734 (79TH AVENUE NORTH), TURN LEFT ON ROAD 734
 DD1589'FOR 0.1 MI (0.2 KM) TO THE STATION ON THE LEFT NEAR THE SOUTH CORNER
 DD1589'OF A BRICK SIGN FOR AN ABANDONED SCHOOL. STATION IS A CONCRETE POST
 DD1589'RECESSED 0.2 FT (0.1 M) AND 8.0 FT (2.4 M) EAST OF THE SOUTH CORNER OF
 DD1589'THE SIGN, 124.3 FT (37.9 M) NORTH-NORTHWEST OF THE CENTER OF A METAL
 DD1589'MANHOLE COVER, 64.5 FT (19.7 M) NORTHEAST OF THE CENTER OF THE ROAD.
 DD1589'RECOVERED BY T. HALL.
 DD1589
 DD1589                          STATION RECOVERY (2021)
 DD1589
 DD1589'RECOVERY NOTE BY US POWER SQUADRON 2021 (MJT)
 DD1589'MARKER RECOVERED USING POWER POLE 48154 AND BRICK SIGN FOR OCEAN VIEW
 DD1589'EDUCATION CENTER AND VINYL YELLOW SURVEY MARK ON A SPIKE IN TREE IN
 DD1589'BRICK PLANTER ADJACENT TO SIGN STATION WAS 5 FT (1.5 M) 8 INCHES (20
 DD1589'CM) SOUTH-SOUTHWEST OF YELLOW SURVEY MARK.
 DD1589
 DD1589                          STATION RECOVERY (2022)
 DD1589
 DD1589'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1589'THE ABANDONED SCHOOL NO LONGER EXISTS.  CORRECTION: THE MARK IS NORTH
 DD1589'OF THE MANHOLE COVER, NOT NORTHWEST.  DISTANCE IS CORRECT AT 124.3 FT
 DD1589'(37.9 M).  MARK IS 3.9 FT (1.2 M) SOUTH OF THE BASE OF THE SIGN FOR
 DD1589'"OCEAN VIEW EDUCATION CENTER".
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1597 ***********************************************************************
 DD1597  DESIGNATION -  26 198
 DD1597  PID         -  DD1597
 DD1597  STATE/COUNTY-  SC/HORRY
 DD1597  COUNTRY     -  US
 DD1597  USGS QUAD   -  BROOKGREEN (2017)
 DD1597
 DD1597                         *CURRENT SURVEY CONTROL
 DD1597  ______________________________________________________________________
 DD1597* NAD 83(1986) POSITION- 33 34 40.     (N) 079 02 17.     (W)   SCALED
 DD1597* NAVD 88 ORTHO HEIGHT -     8.152 (meters)       26.75  (feet) ADJUSTED
 DD1597  ______________________________________________________________________
 DD1597  GEOID HEIGHT    -        -34.777 (meters)                     GEOID18
 DD1597  DYNAMIC HEIGHT  -          8.143 (meters)       26.72  (feet) COMP
 DD1597  MODELED GRAVITY -    979,584.3   (mgal)                       NAVD 88
 DD1597
 DD1597  VERT ORDER      -  FIRST     CLASS II
 DD1597
 DD1597.The horizontal coordinates were scaled from a map and have
 DD1597.an estimated accuracy of +/- 6 seconds.
 DD1597
 DD1597.The orthometric height was determined by differential leveling and
 DD1597.adjusted by the NATIONAL GEODETIC SURVEY
 DD1597.in June 1991.
 DD1597
 DD1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1597.GEOID18 height accuracy estimate available here.
 DD1597
 DD1597.Click photographs - Photos may exist for this station.
 DD1597
 DD1597.The dynamic height is computed by dividing the NAVD 88
 DD1597.geopotential number by the normal gravity value computed on the
 DD1597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1597.degrees latitude (g = 980.6199 gals.).
 DD1597
 DD1597.The modeled gravity was interpolated from observed gravity values.
 DD1597
 DD1597;                    North         East    Units  Estimated Accuracy
 DD1597;SPC SC       -   195,180.      791,700.      MT  (+/- 180 meters Scaled)
 DD1597
 DD1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT820170(NAD 83)
 DD1597
 DD1597                          SUPERSEDED SURVEY CONTROL
 DD1597
 DD1597  NGVD 29 (03/21/89)    8.471  (m)           27.79   (f) ADJUSTED    1 2
 DD1597
 DD1597.Superseded values are not recommended for survey control.
 DD1597
 DD1597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1597.See file dsdata.pdf to determine how the superseded data were derived.
 DD1597
 DD1597_MARKER: DD = SURVEY DISK
 DD1597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1597_STAMPING: VERT 26 198 1986
 DD1597_MARK LOGO: SCGS
 DD1597_PROJECTION: RECESSED 5 CENTIMETERS
 DD1597_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1597_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1597_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1597+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2008
 DD1597
 DD1597  HISTORY     - Date     Condition        Report By
 DD1597  HISTORY     - 1986     MONUMENTED       SCGS
 DD1597  HISTORY     - 20080609 GOOD             SCGS
 DD1597
 DD1597                          STATION DESCRIPTION
 DD1597
 DD1597'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1597'1.3 KM (0.8 MI) NW FROM MURRELLS INLET.
 DD1597'1.3 KM (0.8 MI) NORTHERLY ALONG STATE HIGHWAY 707 FROM THE
 DD1597'INTERSECTION OF U.S. HIGHWAY 17 IN MURRELLS INLET, SET NEAR TWO LIVE
 DD1597'OAK TREES INSIDE A CHAIN LINK FENCE SURROUNDING A CEMETARY IN THE EAST
 DD1597'ANGLE OF STATE ROAD 477, 58.88 METERS (193.18 FT) EAST OF THE CENTER
 DD1597'OF THE HIGHWAY, 37.05 METERS (121.56 FT) SOUTH SOUTHEAST OF THE CENTER
 DD1597'OF THE ROAD, 13.7 METERS (44.95 FT) SOUTH SOUTHWEST OF A TRIPLE TRUNK
 DD1597'LIVE OAK TREE, 1.33 METERS (4.36 FT) NORTH NORTHWEST OF THE EASTERN
 DD1597'OAK TREE (Y-SHAPED), 4.4 METERS (14.44 FT) NORTH NORTHEAST THE CENTER
 DD1597'OF A HEADSTONE (WEBER).
 DD1597'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1597
 DD1597                          STATION RECOVERY (2008)
 DD1597
 DD1597'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1597'STATION IS LOCATED 7.0 MI (11.3 KM) SOUTH-SOUTHEAST OF BUCKSPORT, 4.2
 DD1597'MI (6.7 KM) WEST-SOUTHWEST OF SURFSIDE BEACH, 1.9 MI (3.1 KM) NORTH OF
 DD1597'MURRELLS INLET.  OWNERSHIP--SANTEE COOPER, 1 RIVERWOOD DRIVE, MONCKS
 DD1597'CORNER, SC, 29461.     TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD1597'HIGHWAY 17 AND STATE HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM)
 DD1597'NORTH-NORTHEAST OF MURRELLS INLET, GO NORTH-NORTHWEST ON HIGHWAY 707
 DD1597'FOR 0.8 MI (1.3 KM) TO THE STATION ON THE RIGHT IN A CEMETERY IN THE
 DD1597'EAST ANGLE OF THE JUNCTION OF MCDOWELL SHORTCUT ROAD. STATION IS A
 DD1597'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 193.0
 DD1597'FT (58.8 M) EAST OF THE CENTER OF THE HIGHWAY, 121.0 FT (36.9 M)
 DD1597'SOUTHEAST OF THE CENTER OF THE ROAD, 11.4 FT (3.5 M) WEST OF THE SOUTH
 DD1597'GRANITE CORNER OF THE MOON PLOT, 11.9 FT (3.6 M) NORTH-NORTHEAST OF
 DD1597'THE NORTH CORNER OF A TOMBSTONE (JOHN AND GEORGETTE WEBBER), 90.9 FT
 DD1597'(27.7 M) EAST-SOUTHEAST OF A SECURITY LIGHT POLE NUMBER 108101.
 DD1597'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1598 ***********************************************************************
 DD1598  DESIGNATION -  26 199
 DD1598  PID         -  DD1598
 DD1598  STATE/COUNTY-  SC/HORRY
 DD1598  COUNTRY     -  US
 DD1598  USGS QUAD   -  BROOKGREEN (2017)
 DD1598
 DD1598                         *CURRENT SURVEY CONTROL
 DD1598  ______________________________________________________________________
 DD1598* NAD 83(1986) POSITION- 33 35 21.     (N) 079 03 18.     (W)   SCALED
 DD1598* NAVD 88 ORTHO HEIGHT -     5.341 (meters)       17.52  (feet) ADJUSTED
 DD1598  ______________________________________________________________________
 DD1598  GEOID HEIGHT    -        -34.738 (meters)                     GEOID18
 DD1598  DYNAMIC HEIGHT  -          5.335 (meters)       17.50  (feet) COMP
 DD1598  MODELED GRAVITY -    979,586.0   (mgal)                       NAVD 88
 DD1598
 DD1598  VERT ORDER      -  FIRST     CLASS II
 DD1598
 DD1598.The horizontal coordinates were scaled from a map and have
 DD1598.an estimated accuracy of +/- 6 seconds.
 DD1598
 DD1598.The orthometric height was determined by differential leveling and
 DD1598.adjusted by the NATIONAL GEODETIC SURVEY
 DD1598.in June 1991.
 DD1598
 DD1598.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1598.GEOID18 height accuracy estimate available here.
 DD1598
 DD1598.Click photographs - Photos may exist for this station.
 DD1598
 DD1598.The dynamic height is computed by dividing the NAVD 88
 DD1598.geopotential number by the normal gravity value computed on the
 DD1598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1598.degrees latitude (g = 980.6199 gals.).
 DD1598
 DD1598.The modeled gravity was interpolated from observed gravity values.
 DD1598
 DD1598;                    North         East    Units  Estimated Accuracy
 DD1598;SPC SC       -   196,410.      790,100.      MT  (+/- 180 meters Scaled)
 DD1598
 DD1598_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT804183(NAD 83)
 DD1598
 DD1598                          SUPERSEDED SURVEY CONTROL
 DD1598
 DD1598  NGVD 29 (03/21/89)    5.659  (m)           18.57   (f) ADJUSTED    1 2
 DD1598
 DD1598.Superseded values are not recommended for survey control.
 DD1598
 DD1598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1598.See file dsdata.pdf to determine how the superseded data were derived.
 DD1598
 DD1598_MARKER: DD = SURVEY DISK
 DD1598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1598_STAMPING: VERT 26 199 1986
 DD1598_MARK LOGO: SCGS
 DD1598_PROJECTION: RECESSED 5 CENTIMETERS
 DD1598_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1598_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1598_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1598+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2008
 DD1598
 DD1598  HISTORY     - Date     Condition        Report By
 DD1598  HISTORY     - 1986     MONUMENTED       SCGS
 DD1598  HISTORY     - 20080609 GOOD             SCGS
 DD1598
 DD1598                          STATION DESCRIPTION
 DD1598
 DD1598'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1598'3.4 KM (2.1 MI) NW FROM MURRELLS INLET.
 DD1598'3.4 KM (2.1 MI) NORTHERLY ALONG STATE HIGHWAY 707 FROM THE
 DD1598'INTERSECTION OF U.S. HIGHWAY 17 IN MURRELLS INLET, SET NEAR A LIVE OAK
 DD1598'TREE IN FRONT OF A WOODEN HOUSE, 56.45 METERS (185.2 FT) EAST
 DD1598'NORTHEAST OF THE CENTER OF THE HIGHWAY, 24.6 METERS (80.71 FT) WEST OF
 DD1598'THE SOUTHWEST CORNER OF THE HOUSE, 27.4 METERS (89.9 FT) NORTH
 DD1598'NORTHEAST OF A TRIPLE TRUNK PINE TREE, 6.5 METERS (21.33 FT) WEST
 DD1598'SOUTHWEST OF THE CENTER OF A SAND DRIVE IN FRONT OF THE HOUSE,
 DD1598'6.24 METERS (20.47 FT) NORTHWEST OF THE OAK TREE.
 DD1598'THE MARK IS ABOVE LEVEL WITH SAND DRIVE.
 DD1598
 DD1598                          STATION RECOVERY (2008)
 DD1598
 DD1598'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1598'STATION IS LOCATED 5.9 MI (9.4 KM) SOUTH-SOUTHEAST OF BUCKSPORT, 4.8
 DD1598'MI (7.8 KM) WEST-SOUTHWEST OF SURFSIDE BEACH, 2.8 MI (4.5 KM)
 DD1598'NORTH-NORTHWEST OF MURRELLS INLET.  OWNERSHIP--TRAVIS PRICHETT, 11859
 DD1598'HIGHWAY 707, MURRELLS INLET, SC 29576.
 DD1598'
 DD1598'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1598'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1598'MURRELLS INLET, GO NORTH-NORTHWEST ON HIGHWAY 707 FOR 2.1 MI (3.4 KM)
 DD1598'TO THE STATION ON THE RIGHT NEAR A LARGE LIVE OAK TREE IN THE FRONT
 DD1598'YARD OF A WOOD HOUSE NUMBER 11859. STATION IS A CONCRETE POST RECESSED
 DD1598'0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 185.0 FT (56.4 M)
 DD1598'EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 19.5 FT (5.9 M) NORTHWEST
 DD1598'OF THE 4.0-FOOT LIVE OAK TREE, 71.0 FT (21.6 M) WEST OF THE SOUTH
 DD1598'BRICK CORNER OF THE FRONT PORCH OF THE HOUSE, 42.7 FT (13.0 M)
 DD1598'NORTHWEST OF A 1.5-FOOT MULTI-TRUNKED CREPE MYRTLE TREE, 62.5 FT (19.1
 DD1598'M) WEST-SOUTHWEST OF THE WEST CORNER POST OF A SCREEN PORCH OF THE
 DD1598'HOUSE. RECOVERED BY.  R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1599 ***********************************************************************
 DD1599  DESIGNATION -  26 200
 DD1599  PID         -  DD1599
 DD1599  STATE/COUNTY-  SC/HORRY
 DD1599  COUNTRY     -  US
 DD1599  USGS QUAD   -  BROOKGREEN (2017)
 DD1599
 DD1599                         *CURRENT SURVEY CONTROL
 DD1599  ______________________________________________________________________
 DD1599* NAD 83(1986) POSITION- 33 35 58.     (N) 079 03 41.     (W)   SCALED
 DD1599* NAVD 88 ORTHO HEIGHT -     3.624 (meters)       11.89  (feet) ADJUSTED
 DD1599  ______________________________________________________________________
 DD1599  GEOID HEIGHT    -        -34.707 (meters)                     GEOID18
 DD1599  DYNAMIC HEIGHT  -          3.620 (meters)       11.88  (feet) COMP
 DD1599  MODELED GRAVITY -    979,588.0   (mgal)                       NAVD 88
 DD1599
 DD1599  VERT ORDER      -  FIRST     CLASS II
 DD1599
 DD1599.The horizontal coordinates were scaled from a map and have
 DD1599.an estimated accuracy of +/- 6 seconds.
 DD1599
 DD1599.The orthometric height was determined by differential leveling and
 DD1599.adjusted by the NATIONAL GEODETIC SURVEY
 DD1599.in June 1991.
 DD1599
 DD1599.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1599.GEOID18 height accuracy estimate available here.
 DD1599
 DD1599.Click photographs - Photos may exist for this station.
 DD1599
 DD1599.The dynamic height is computed by dividing the NAVD 88
 DD1599.geopotential number by the normal gravity value computed on the
 DD1599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1599.degrees latitude (g = 980.6199 gals.).
 DD1599
 DD1599.The modeled gravity was interpolated from observed gravity values.
 DD1599
 DD1599;                    North         East    Units  Estimated Accuracy
 DD1599;SPC SC       -   197,540.      789,490.      MT  (+/- 180 meters Scaled)
 DD1599
 DD1599_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT798194(NAD 83)
 DD1599
 DD1599                          SUPERSEDED SURVEY CONTROL
 DD1599
 DD1599  NGVD 29 (03/21/89)    3.942  (m)           12.93   (f) ADJUSTED    1 2
 DD1599
 DD1599.Superseded values are not recommended for survey control.
 DD1599
 DD1599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1599.See file dsdata.pdf to determine how the superseded data were derived.
 DD1599
 DD1599_MARKER: DV = VERTICAL CONTROL DISK
 DD1599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1599_STAMPING: 26 200 1986
 DD1599_MARK LOGO: SCGS
 DD1599_PROJECTION: RECESSED 5 CENTIMETERS
 DD1599_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1599+STABILITY: SURFACE MOTION
 DD1599_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1599+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2022
 DD1599
 DD1599  HISTORY     - Date     Condition        Report By
 DD1599  HISTORY     - 1986     MONUMENTED       SCGS
 DD1599  HISTORY     - 20080609 GOOD             SCGS
 DD1599  HISTORY     - 20220517 GOOD             USPSQD
 DD1599
 DD1599                          STATION DESCRIPTION
 DD1599
 DD1599'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1599'4.75 KM (2.95 MI) NW FROM MURRELLS INLET.
 DD1599'4.75 KM (2.95 MI) NORTHERLY ALONG STATE HIGHWAY 707 FROM THE
 DD1599'INTERSECTION OF U.S. HIGHWAY 17 IN MURRELLS INLET, SET NEAR A LONE
 DD1599'CEDAR TREE ON THE SOUTHWEST SIDE OF THE COLLINS CREEK BAPTIST CHURCH,
 DD1599'22.35 METERS (73.33 FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 DD1599'13.46 METERS (44.16 FT) WEST SOUTHWEST OF THE WEST CORNER OF THE
 DD1599'CHURCH, 15.45 METERS (50.69 FT) SOUTHWEST OF THE CENTER OF A 13 FOOT
 DD1599'WIDE SIDEWALK LEADING TO THE CHURCH, 5.8 METERS (19.02 FT) NORTH OF
 DD1599'THE CEDAR TREE, 20.37 METERS (66.83 FT) EAST NORTHEAST OF THE CENTER
 DD1599'OF A HEADSTONE (MCDOWELL, PACETTIE OWENS AND WILLIAM JAMES).
 DD1599'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1599
 DD1599                          STATION RECOVERY (2008)
 DD1599
 DD1599'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1599'STATION IS LOCATED 5.1 MI (8.2 KM) WEST OF SURFSIDE BEACH, 5.1 MI (8.2
 DD1599'KM) SOUTH-SOUTHEAST OF BUCKSPORT, 3.6 MI (5.7 KM) NORTH-NORTHWEST OF
 DD1599'MURRELLS INLET.  OWNERSHIP--COLLINS CREEK BAPTIST CHURCH, 11331
 DD1599'HIGHWAY 707, MURRELLS INLET, SC 29576, PHONE 843-650-1420.
 DD1599'
 DD1599'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1599'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1599'MURRELLS INLET, GO NORTH-NORTHWEST ON HIGHWAY 707 FOR 2.9 MI (4.7 KM)
 DD1599'TO THE STATION ON THE RIGHT NEAR THE WEST CORNER OF A BRICK CHURCH
 DD1599'(COLLINS CREEK BAPTIST). STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD1599'(0.1 M) AND LEVEL WITH THE HIGHWAY, 77.4 FT (23.6 M) SOUTHEAST OF THE
 DD1599'CENTER OF THE HIGHWAY, 44.0 FT (13.4 M) WEST OF THE WEST CORNER OF THE
 DD1599'CHURCH, 18.8 FT (5.7 M) NORTH OF A 3.5-FOOT CEDAR TREE, 1.3 FT (0.4 M)
 DD1599'SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE SIDEWALK, 22.2 FT (6.8
 DD1599'M) NORTHEAST OF THE SOUTH CORNER OF A CONCRETE SIDEWALK. RECOVERED BY
 DD1599'R.P.  MCKEOWN.
 DD1599
 DD1599                          STATION RECOVERY (2022)
 DD1599
 DD1599'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1599'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1600 ***********************************************************************
 DD1600  DESIGNATION -  26 201
 DD1600  PID         -  DD1600
 DD1600  STATE/COUNTY-  SC/HORRY
 DD1600  COUNTRY     -  US
 DD1600  USGS QUAD   -  BROOKGREEN (2017)
 DD1600
 DD1600                         *CURRENT SURVEY CONTROL
 DD1600  ______________________________________________________________________
 DD1600* NAD 83(2011) POSITION- 33 36 41.40391(N) 079 03 07.48347(W)   ADJUSTED
 DD1600* NAD 83(2011) ELLIP HT-   -29.226 (meters)        (06/27/12)   ADJUSTED
 DD1600* NAD 83(2011) EPOCH   -  2010.00
 DD1600* NAVD 88 ORTHO HEIGHT -     5.458 (meters)       17.91  (feet) ADJUSTED
 DD1600  ______________________________________________________________________
 DD1600  GEOID HEIGHT    -        -34.690 (meters)                     GEOID18
 DD1600  NAD 83(2011) X  -  1,009,826.701 (meters)                     COMP
 DD1600  NAD 83(2011) Y  - -5,220,437.282 (meters)                     COMP
 DD1600  NAD 83(2011) Z  -  3,510,624.190 (meters)                     COMP
 DD1600  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC18
 DD1600  DYNAMIC HEIGHT  -          5.453 (meters)       17.89  (feet) COMP
 DD1600  MODELED GRAVITY -    979,590.6   (mgal)                       NAVD 88
 DD1600
 DD1600  VERT ORDER      -  FIRST     CLASS II
 DD1600
 DD1600  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1600  Standards:
 DD1600         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1600            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1600  -------------------------------------------------------------------
 DD1600  NETWORK    0.81   1.06           0.33   0.33   0.54     -0.03122509
 DD1600  -------------------------------------------------------------------
 DD1600  Click here for local accuracies and other accuracy information.
 DD1600
 DD1600.The horizontal coordinates were established by GPS observations
 DD1600.and adjusted by the National Geodetic Survey in June 2012.
 DD1600
 DD1600.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1600.been affixed to the stable North American tectonic plate. See 
 DD1600.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1600
 DD1600.The horizontal coordinates are valid at the epoch date displayed above
 DD1600.which is a decimal equivalence of Year/Month/Day.
 DD1600
 DD1600.The orthometric height was determined by differential leveling and
 DD1600.adjusted by the NATIONAL GEODETIC SURVEY
 DD1600.in June 1991.
 DD1600
 DD1600.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1600.GEOID18 height accuracy estimate available here.
 DD1600
 DD1600.Click photographs - Photos may exist for this station.
 DD1600
 DD1600.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1600
 DD1600.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1600
 DD1600.The ellipsoidal height was determined by GPS observations
 DD1600.and is referenced to NAD 83.
 DD1600
 DD1600.The dynamic height is computed by dividing the NAVD 88
 DD1600.geopotential number by the normal gravity value computed on the
 DD1600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1600.degrees latitude (g = 980.6199 gals.).
 DD1600
 DD1600.The modeled gravity was interpolated from observed gravity values.
 DD1600
 DD1600. The following values were computed from the NAD 83(2011) position.
 DD1600
 DD1600;                    North         East     Units Scale Factor Converg.
 DD1600;SPC SC       -   198,895.072   790,325.484   MT  0.99979416   +1 04 47.7
 DD1600;SPC SC       -   652,542.89  2,592,931.38   iFT  0.99979416   +1 04 47.7
 DD1600;UTM  17      - 3,720,782.240   680,714.672   MT  1.00000263   +1 04 42.9
 DD1600
 DD1600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1600!SPC SC       -   1.00000459  x   0.99979416  =   0.99979875
 DD1600!UTM  17      -   1.00000459  x   1.00000263  =   1.00000722
 DD1600
 DD1600_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8071420782(NAD 83)
 DD1600
 DD1600                          SUPERSEDED SURVEY CONTROL
 DD1600
 DD1600  NAD 83(2007)-  33 36 41.40402(N)    079 03 07.48438(W) AD(2002.00) 1
 DD1600  ELLIP H (05/15/09)  -29.203  (m)                       GP(2002.00) 3 1
 DD1600  NAVD 88               5.46   (m)           17.9    (f) LEVELING    3  
 DD1600  NGVD 29 (03/21/89)    5.775  (m)           18.95   (f) ADJUSTED    1 2
 DD1600
 DD1600.Superseded values are not recommended for survey control.
 DD1600
 DD1600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1600.See file dsdata.pdf to determine how the superseded data were derived.
 DD1600
 DD1600_MARKER: DV = VERTICAL CONTROL DISK
 DD1600_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1600_STAMPING: 26 201 1986
 DD1600_MARK LOGO: SCGS
 DD1600_PROJECTION: RECESSED 27 CENTIMETERS
 DD1600_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1600+STABILITY: SURFACE MOTION
 DD1600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1600+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2022
 DD1600
 DD1600  HISTORY     - Date     Condition        Report By
 DD1600  HISTORY     - 1986     MONUMENTED       SCGS
 DD1600  HISTORY     - 20080609 GOOD             SCGS
 DD1600  HISTORY     - 20140604 GOOD             SCGS
 DD1600  HISTORY     - 20220517 GOOD             USPSQD
 DD1600
 DD1600                          STATION DESCRIPTION
 DD1600
 DD1600'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1600'5.3 KM (3.3 MI) NNW FROM MURRELLS INLET.
 DD1600'6.35 KM (3.95 MI) NORTHERLY ALONG STATE HIGHWAY 707 FROM THE
 DD1600'INTERSECTION OF U.S. HIGHWAY 17 IN MURRELLS INLET, SET IN THE CENTER
 DD1600'OF A CIRCLE DRIVE IN FRONT OF A BRICK HOUSE, 25.5 METERS (83.66 FT)
 DD1600'EAST NORTHEAST OF A SATELLITE DISH STAND, 15.45 METERS (50.69 FT) EAST
 DD1600'OF THE SOUTH CORNER OF THE HOUSE, 14.9 METERS (48.88 FT) NORTHWEST OF
 DD1600'THE CENTER OF THE HIGHWAY, 3.2 METERS (10.5 FT) SOUTH SOUTHEAST OF THE
 DD1600'CENTER OF THE DRIVE, 3.75 METERS (12.3 FT) NORTH NORTHEAST OF A 8 INCH
 DD1600'CEDAR SHRUB SURROUNDED BY BRICKS.
 DD1600'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1600
 DD1600                          STATION RECOVERY (2008)
 DD1600
 DD1600'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1600'STATION IS LOCATED 4.7 MI (7.5 KM) SOUTHEAST OF BUCKSPORT, 4.6 MI (7.4
 DD1600'KM) WEST OF SURFSIDE BEACH, 4.2 MI (6.8 KM) NORTH OF MURRELLS INLET.
 DD1600'OWNERSHIP--KATHY BIANCHI, 11032 HIGHWAY 707, MURRELLS INLET, SC 29576,
 DD1600'PHONE 843-215-2142.
 DD1600'
 DD1600'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1600'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1600'MURRELLS INLET, GO NORTH-NORTHWEST ON HIGHWAY 707 FOR 3.9 MI (6.3 KM)
 DD1600'TO THE STATION ON THE LEFT IN THE FRONT YARD OF A BRICK HOUSE NUMBER
 DD1600'11032. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT
 DD1600'(0.3 M) BELOW THE HIGHWAY, 48.9 FT (14.9 M) NORTHWEST OF THE CENTER OF
 DD1600'THE HIGHWAY, 12.3 FT (3.7 M) NORTH OF A 0.6-FOOT CEDAR TREE, 50.6 FT
 DD1600'(15.4 M) SOUTH OF THE EAST CORNER OF THE HOUSE, 43.0 FT (13.1 M) EAST
 DD1600'OF THE SOUTH CORNER OF THE HOUSE, 54.0 FT (16.5 M) SOUTHWEST OF THE
 DD1600'SOUTHWEST EDGE OF A DRIVEWAY TO THE HOUSE. RECOVERED BY R.P.  MCKEOWN.
 DD1600
 DD1600                          STATION RECOVERY (2014)
 DD1600
 DD1600'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD1600'STATION IS LOCATED 4.7 MI (7.5 KM) SOUTHEAST OF BUCKSPORT, 4.6 MI (7.3
 DD1600'KM) WEST OF SURFSIDE BEACH, 4.2 MI (6.8 KM) NORTH OF MURRELLS INLET.
 DD1600'OWNERSHIP--KATHY BIANCHI, 11032 HIGHWAY 707, MURRELLS INLET, SC 29576.
 DD1600'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1600'HIGHWAY 707 (BURGESS ROAD), 1.2 MI (1.9 KM) NORTH-NORTHEAST OF
 DD1600'MURRELLS INLET, GO NORTH-NORTHWEST OF HIGHWAY 707 FOR 3.9 MI (6.3 KM)
 DD1600'TO THE STATION ON THE LEFT IN THE FRONT YARD OF A BRICK HOUSE NUMBER
 DD1600'11032. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0 FT
 DD1600'(0.3 M) BELOW THE HIGHWAY, 48.9 FT (14.9 M) NORTHWEST OF THE CENTER OF
 DD1600'THE HIGHWAY, 50.6 FT (15.4 M) SOUTH OF THE EAST CORNER OF THE HOUSE,
 DD1600'43.0 FT (13.1 M) EAST OF THE SOUTH CORNER OF THE HOUSE, 54.0 FT (16.5
 DD1600'M) SOUTHWEST OF THE SOUTHWEST EDGE OF A DRIVEWAY TO THE HOUSE.
 DD1600'RECOVERED BY B.T. SCOTT.
 DD1600
 DD1600                          STATION RECOVERY (2022)
 DD1600
 DD1600'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1600'THE MARK IS NOW RECESSED 1.2 FT (0.4 M) INSIDE A TURQUOIS PVC PIPE
 DD1600'THAT EXTENDS 0.3 FT (9 CM) ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1601 ***********************************************************************
 DD1601  DESIGNATION -  26 202
 DD1601  PID         -  DD1601
 DD1601  STATE/COUNTY-  SC/HORRY
 DD1601  COUNTRY     -  US
 DD1601  USGS QUAD   -  BROOKGREEN (2017)
 DD1601
 DD1601                         *CURRENT SURVEY CONTROL
 DD1601  ______________________________________________________________________
 DD1601* NAD 83(1986) POSITION- 33 37 18.     (N) 079 02 29.     (W)   SCALED
 DD1601* NAVD 88 ORTHO HEIGHT -     6.026 (meters)       19.77  (feet) ADJUSTED
 DD1601  ______________________________________________________________________
 DD1601  GEOID HEIGHT    -        -34.678 (meters)                     GEOID18
 DD1601  DYNAMIC HEIGHT  -          6.020 (meters)       19.75  (feet) COMP
 DD1601  MODELED GRAVITY -    979,593.1   (mgal)                       NAVD 88
 DD1601
 DD1601  VERT ORDER      -  FIRST     CLASS II
 DD1601
 DD1601.The horizontal coordinates were scaled from a map and have
 DD1601.an estimated accuracy of +/- 6 seconds.
 DD1601
 DD1601.The orthometric height was determined by differential leveling and
 DD1601.adjusted by the NATIONAL GEODETIC SURVEY
 DD1601.in June 1991.
 DD1601
 DD1601.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1601.GEOID18 height accuracy estimate available here.
 DD1601
 DD1601.Click photographs - Photos may exist for this station.
 DD1601
 DD1601.The dynamic height is computed by dividing the NAVD 88
 DD1601.geopotential number by the normal gravity value computed on the
 DD1601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1601.degrees latitude (g = 980.6199 gals.).
 DD1601
 DD1601.The modeled gravity was interpolated from observed gravity values.
 DD1601
 DD1601;                    North         East    Units  Estimated Accuracy
 DD1601;SPC SC       -   200,040.      791,300.      MT  (+/- 180 meters Scaled)
 DD1601
 DD1601_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT816219(NAD 83)
 DD1601
 DD1601                          SUPERSEDED SURVEY CONTROL
 DD1601
 DD1601  NGVD 29 (03/21/89)    6.342  (m)           20.81   (f) ADJUSTED    1 2
 DD1601
 DD1601.Superseded values are not recommended for survey control.
 DD1601
 DD1601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1601.See file dsdata.pdf to determine how the superseded data were derived.
 DD1601
 DD1601_MARKER: DV = VERTICAL CONTROL DISK
 DD1601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1601_STAMPING: 26 202 1986
 DD1601_MARK LOGO: SCGS
 DD1601_PROJECTION: RECESSED 6 CENTIMETERS
 DD1601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1601+STABILITY: SURFACE MOTION
 DD1601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1601+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2008
 DD1601
 DD1601  HISTORY     - Date     Condition        Report By
 DD1601  HISTORY     - 1986     MONUMENTED       SCGS
 DD1601  HISTORY     - 1987     GOOD             USPSQD
 DD1601  HISTORY     - 20080609 GOOD             SCGS
 DD1601  HISTORY     - 20210122 MARK NOT FOUND   USPSQD
 DD1601
 DD1601                          STATION DESCRIPTION
 DD1601
 DD1601'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1601'6.2 KM (3.85 MI) NNW FROM MURRELLS INLET.
 DD1601'7.9 KM (4.9 MI) NORTHERLY ALONG STATE HIGHWAY 707 FROM THE
 DD1601'INTERSECTION OF U.S. HIGHWAY 17 IN MURRELLS INLET, SET NEAR THE NORTH
 DD1601'CORNER OF THE MOUNT ZION A.M.E. CHURCH, 18.68 METERS (61.29 FT)
 DD1601'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 4.39 METERS (14.4 FT) NORTH OF
 DD1601'THE NORTH CORNER OF THE CHURCH, 15.1 METERS (49.54 FT) EAST NORTHEAST
 DD1601'OF A POWER POLE 20L54, 2.88 METERS (9.45 FT) SOUTHWEST OF A 24 INCH
 DD1601'LONE PINE TREE.
 DD1601'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1601
 DD1601                          STATION RECOVERY (1987)
 DD1601
 DD1601'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1601'RECOVERED IN GOOD CONDITION.
 DD1601
 DD1601                          STATION RECOVERY (2008)
 DD1601
 DD1601'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1601'STATION IS LOCATED 4.9 MI (7.8 KM) SOUTH-SOUTHWEST OF SOCASTEE, 4.6 MI
 DD1601'(7.4 KM) SOUTHEAST OF BUCKSPORT, 4.1 MI (6.6 KM) WEST-NORTHWEST OF
 DD1601'SURFSIDE BEACH.  OWNERSHIP--MOUNT ZION A.M.E.  CHURCH, 10287 HIGHWAY
 DD1601'707, MYRTLE BEACH, SC 29572, PHONE 843-650-4513.
 DD1601'
 DD1601'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1601'AND 707 IN SOCASTEE, GO SOUTH-SOUTHEAST ON HIGHWAY 707 FOR 4.7 MI (7.6
 DD1601'KM) TO THE STATION ON THE LEFT NEAR THE NORTH CORNER OF A BRICK CHURCH
 DD1601'(MOUNT ZION A.M.E.). STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 DD1601'M) AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 61.0 FT (18.6 M) SOUTHEAST OF
 DD1601'THE CENTER OF THE HIGHWAY, 14.3 FT (4.4 M) NORTH OF THE NORTH CORNER
 DD1601'OF THE CHURCH, 10.0 FT (3.0 M) SOUTH OF A SECURITY LIGHT POLE NUMBER
 DD1601'28200, 27.5 FT (8.4 M) EAST OF THE NORTH CORNER OF A BRICK BASE OF THE
 DD1601'CHURCH SIGN, 3.3 FT (1.0 M) NORTHEAST OF THE NORTH CORNER OF A
 DD1601'CONCRETE SIDEWALK. RECOVERED BY R.P.  MCKEOWN.
 DD1601
 DD1601                          STATION RECOVERY (2021)
 DD1601
 DD1601'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1601'A DISTANCE OF 14.3 FT (4.4 M) NORTH OF THE NORTH CORNER OF THE CHURCH
 DD1601'AND 3.3 FT (1.0 M) NORTHEAST OF THE NORTH CORNER OF THE CONCRETE
 DD1601'SIDEWALK PLACE THE MARK UNDER THE PAVED DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1614 ***********************************************************************
 DD1614  DESIGNATION -  26 203
 DD1614  PID         -  DD1614
 DD1614  STATE/COUNTY-  SC/HORRY
 DD1614  COUNTRY     -  US
 DD1614  USGS QUAD   -  BUCKSVILLE (2017)
 DD1614
 DD1614                         *CURRENT SURVEY CONTROL
 DD1614  ______________________________________________________________________
 DD1614* NAD 83(1986) POSITION- 33 39 10.     (N) 079 01 05.     (W)   SCALED
 DD1614* NAVD 88 ORTHO HEIGHT -     5.131 (meters)       16.83  (feet) ADJUSTED
 DD1614  ______________________________________________________________________
 DD1614  GEOID HEIGHT    -        -34.619 (meters)                     GEOID18
 DD1614  DYNAMIC HEIGHT  -          5.126 (meters)       16.82  (feet) COMP
 DD1614  MODELED GRAVITY -    979,602.3   (mgal)                       NAVD 88
 DD1614
 DD1614  VERT ORDER      -  FIRST     CLASS II
 DD1614
 DD1614.The horizontal coordinates were scaled from a map and have
 DD1614.an estimated accuracy of +/- 6 seconds.
 DD1614
 DD1614.The orthometric height was determined by differential leveling and
 DD1614.adjusted by the NATIONAL GEODETIC SURVEY
 DD1614.in June 1991.
 DD1614
 DD1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1614.GEOID18 height accuracy estimate available here.
 DD1614
 DD1614.Click photographs - Photos may exist for this station.
 DD1614
 DD1614.The dynamic height is computed by dividing the NAVD 88
 DD1614.geopotential number by the normal gravity value computed on the
 DD1614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1614.degrees latitude (g = 980.6199 gals.).
 DD1614
 DD1614.The modeled gravity was interpolated from observed gravity values.
 DD1614
 DD1614;                    North         East    Units  Estimated Accuracy
 DD1614;SPC SC       -   203,530.      793,390.      MT  (+/- 180 meters Scaled)
 DD1614
 DD1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT837254(NAD 83)
 DD1614
 DD1614                          SUPERSEDED SURVEY CONTROL
 DD1614
 DD1614  NGVD 29 (03/21/89)    5.445  (m)           17.86   (f) ADJUSTED    1 2
 DD1614
 DD1614.Superseded values are not recommended for survey control.
 DD1614
 DD1614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1614.See file dsdata.pdf to determine how the superseded data were derived.
 DD1614
 DD1614_MARKER: DD = SURVEY DISK
 DD1614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1614_STAMPING: VERT 26 203 1986
 DD1614_MARK LOGO: SCGS
 DD1614_PROJECTION: FLUSH
 DD1614_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1614
 DD1614  HISTORY     - Date     Condition        Report By
 DD1614  HISTORY     - 1986     MONUMENTED       SCGS
 DD1614
 DD1614                          STATION DESCRIPTION
 DD1614
 DD1614'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1614'6.1 KM (3.8 MI) NW FROM SURFSIDE BEACH.
 DD1614'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1614'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 3.7 KM
 DD1614'(2.3 MI) SOUTHERLY ALONG STATE HIGHWAY 707, THENCE 0.2 KM (0.1 MI)
 DD1614'SOUTHEAST ALONG A SAND DRIVE LEADING TO AN OLD WOODEN HOUSE AND A ONE
 DD1614'STORY BRICK HOUSE, SET NEAR TWO PECAN TREES ON THE NORTHEAST SIDE OF
 DD1614'THE BRICK HOUSE, 34.4 METERS (112.86 FT) NORTHEAST OF THE EAST CORNER
 DD1614'OF THE BRICK HOUSE, 28.65 METERS (94.0 FT) EAST SOUTHEAST OF THE SOUTH
 DD1614'CORNER OF THE WOODEN HOUSE, 22.05 METERS (72.34 FT) NORTH NORTHWEST OF
 DD1614'A TWIN TRUNK PINE TREE AT THE EDGE OF A FIELD, 20.3 METERS (66.6 FT)
 DD1614'SOUTH SOUTHWEST OF THE CENTER OF A GRASSY ROAD ON THE NORTHEAST SIDE
 DD1614'OF THE WOODEN HOUSE, 15.1 METERS (49.54 FT) SOUTH SOUTHEAST OF THE
 DD1614'NORTHERN PECAN TREE.
 DD1614'THE MARK IS ABOVE LEVEL WITH YARD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1615 ***********************************************************************
 DD1615  DESIGNATION -  26 204
 DD1615  PID         -  DD1615
 DD1615  STATE/COUNTY-  SC/HORRY
 DD1615  COUNTRY     -  US
 DD1615  USGS QUAD   -  BUCKSVILLE (2017)
 DD1615
 DD1615                         *CURRENT SURVEY CONTROL
 DD1615  ______________________________________________________________________
 DD1615* NAD 83(1986) POSITION- 33 39 49.     (N) 079 00 34.     (W)   SCALED
 DD1615* NAVD 88 ORTHO HEIGHT -     5.593 (meters)       18.35  (feet) ADJUSTED
 DD1615  ______________________________________________________________________
 DD1615  GEOID HEIGHT    -        -34.598 (meters)                     GEOID18
 DD1615  DYNAMIC HEIGHT  -          5.587 (meters)       18.33  (feet) COMP
 DD1615  MODELED GRAVITY -    979,606.2   (mgal)                       NAVD 88
 DD1615
 DD1615  VERT ORDER      -  FIRST     CLASS II
 DD1615
 DD1615.The horizontal coordinates were scaled from a map and have
 DD1615.an estimated accuracy of +/- 6 seconds.
 DD1615
 DD1615.The orthometric height was determined by differential leveling and
 DD1615.adjusted by the NATIONAL GEODETIC SURVEY
 DD1615.in June 1991.
 DD1615
 DD1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1615.GEOID18 height accuracy estimate available here.
 DD1615
 DD1615.Click photographs - Photos may exist for this station.
 DD1615
 DD1615.The dynamic height is computed by dividing the NAVD 88
 DD1615.geopotential number by the normal gravity value computed on the
 DD1615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1615.degrees latitude (g = 980.6199 gals.).
 DD1615
 DD1615.The modeled gravity was interpolated from observed gravity values.
 DD1615
 DD1615;                    North         East    Units  Estimated Accuracy
 DD1615;SPC SC       -   204,750.      794,170.      MT  (+/- 180 meters Scaled)
 DD1615
 DD1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT845266(NAD 83)
 DD1615
 DD1615                          SUPERSEDED SURVEY CONTROL
 DD1615
 DD1615  NGVD 29 (03/21/89)    5.906  (m)           19.38   (f) ADJUSTED    1 2
 DD1615
 DD1615.Superseded values are not recommended for survey control.
 DD1615
 DD1615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1615.See file dsdata.pdf to determine how the superseded data were derived.
 DD1615
 DD1615_MARKER: DV = VERTICAL CONTROL DISK
 DD1615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1615_STAMPING: 26 204 1986
 DD1615_MARK LOGO: SCGS
 DD1615_PROJECTION: RECESSED 5 CENTIMETERS
 DD1615_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1615+STABILITY: SURFACE MOTION
 DD1615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1615+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2022
 DD1615
 DD1615  HISTORY     - Date     Condition        Report By
 DD1615  HISTORY     - 1986     MONUMENTED       SCGS
 DD1615  HISTORY     - 20080609 GOOD             SCGS
 DD1615  HISTORY     - 20221120 POOR             USPSQD
 DD1615
 DD1615                          STATION DESCRIPTION
 DD1615
 DD1615'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1615'5.8 KM (3.6 MI) NW FROM SURFSIDE BEACH.
 DD1615'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1615'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 2.2 KM
 DD1615'(1.4 MI) SOUTHERLY ALONG STATE HIGHWAY 707, SET INSIDE A CONCRETE
 DD1615'CIRCLE DRIVE IN FRONT OF A BRICK HOUSE, 18.95 METERS (62.17 FT)
 DD1615'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 25.69 METERS (84.28 FT) WEST
 DD1615'OF THE NORTH CORNER OF THE HOUSE, 22.9 METERS (75.13 FT) NORTHEAST OF
 DD1615'THE CENTER OF THE SOUTHERN DRIVE, 16.5 METERS (54.13 FT) SOUTHWEST OF
 DD1615'THE CENTER OF THE NORTHERN DRIVE, 11.85 METERS (38.88 FT) WEST
 DD1615'SOUTHWEST OF A LONE CREPE MYRTLE TREE.
 DD1615'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1615
 DD1615                          STATION RECOVERY (2008)
 DD1615
 DD1615'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1615'STATION IS LOCATED 5.4 MI (8.7 KM) EAST OF BUCKSPORT, 4.5 MI (7.3 KM)
 DD1615'NORTH-NORTHWEST OF SURFSIDE BEACH, 1.4 MI (2.3 KM) SOUTH-SOUTHWEST OF
 DD1615'SOCASTEE.  OWNERSHIP--ALLAN MUSGRAVE, 7135 HIGHWAY 707, MYRTLE BEACH,
 DD1615'SC 29588.
 DD1615'
 DD1615'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1615'AND 707 IN SOCASTEE, GO SOUTH-SOUTHWEST ON HIGHWAY 707 FOR 1.15 MI
 DD1615'(1.9 KM) TO THE STATION ON THE LEFT IN THE FRONT YARD OF A BRICK HOUSE
 DD1615'NUMBER 7135. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1615'0.5 FT (0.2 M) BELOW THE HIGHWAY, 62.0 FT (18.9 M) SOUTHEAST OF THE
 DD1615'CENTER OF THE HIGHWAY, 80.3 FT (24.5 M) NORTH-NORTHWEST OF THE
 DD1615'NORTHWEST GARAGE SUPPORT POST, 99.7 FT (30.4 M) NORTHEAST OF A POWER
 DD1615'POLE NUMBER 49709, 38.8 FT (11.8 M) SOUTHWEST OF A 2.0-FOOT CREPE
 DD1615'MYRTLE TREE, 68.6 FT (20.9 M) WEST OF A 3.0-FOOT PECAN TREE. RECOVERED
 DD1615'BY R.P.  MCKEOWN.
 DD1615
 DD1615                          STATION RECOVERY (2022)
 DD1615
 DD1615'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1615'THE MARK IS VERY CORRODED TO THE POINT OF BEING UNREADABLE.  MARK IS
 DD1615'LOCATED 11.7 FT (3.6 M) NORTHWEST OF 2 FT (0.6 M) PINE TREE WITH
 DD1615'CLIMBING POISON IVY VINES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1611 ***********************************************************************
 DD1611  DESIGNATION -  26 205
 DD1611  PID         -  DD1611
 DD1611  STATE/COUNTY-  SC/HORRY
 DD1611  COUNTRY     -  US
 DD1611  USGS QUAD   -  BUCKSVILLE (2017)
 DD1611
 DD1611                         *CURRENT SURVEY CONTROL
 DD1611  ______________________________________________________________________
 DD1611* NAD 83(1986) POSITION- 33 40 29.     (N) 079 00 18.     (W)   SCALED
 DD1611* NAVD 88 ORTHO HEIGHT -     5.701 (meters)       18.70  (feet) ADJUSTED
 DD1611  ______________________________________________________________________
 DD1611  GEOID HEIGHT    -        -34.569 (meters)                     GEOID18
 DD1611  DYNAMIC HEIGHT  -          5.695 (meters)       18.68  (feet) COMP
 DD1611  MODELED GRAVITY -    979,610.0   (mgal)                       NAVD 88
 DD1611
 DD1611  VERT ORDER      -  FIRST     CLASS II
 DD1611
 DD1611.The horizontal coordinates were scaled from a map and have
 DD1611.an estimated accuracy of +/- 6 seconds.
 DD1611
 DD1611.The orthometric height was determined by differential leveling and
 DD1611.adjusted by the NATIONAL GEODETIC SURVEY
 DD1611.in June 1991.
 DD1611
 DD1611.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1611.GEOID18 height accuracy estimate available here.
 DD1611
 DD1611.Click photographs - Photos may exist for this station.
 DD1611
 DD1611.The dynamic height is computed by dividing the NAVD 88
 DD1611.geopotential number by the normal gravity value computed on the
 DD1611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1611.degrees latitude (g = 980.6199 gals.).
 DD1611
 DD1611.The modeled gravity was interpolated from observed gravity values.
 DD1611
 DD1611;                    North         East    Units  Estimated Accuracy
 DD1611;SPC SC       -   205,990.      794,560.      MT  (+/- 180 meters Scaled)
 DD1611
 DD1611_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT849278(NAD 83)
 DD1611
 DD1611                          SUPERSEDED SURVEY CONTROL
 DD1611
 DD1611  NGVD 29 (03/21/89)    6.014  (m)           19.73   (f) ADJUSTED    1 2
 DD1611
 DD1611.Superseded values are not recommended for survey control.
 DD1611
 DD1611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1611.See file dsdata.pdf to determine how the superseded data were derived.
 DD1611
 DD1611_MARKER: DD = SURVEY DISK
 DD1611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1611_STAMPING: VERT 26 205 1986
 DD1611_MARK LOGO: SCGS
 DD1611_PROJECTION: FLUSH
 DD1611_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1611
 DD1611  HISTORY     - Date     Condition        Report By
 DD1611  HISTORY     - 1986     MONUMENTED       SCGS
 DD1611  HISTORY     - 20080630 MARK NOT FOUND   SCGS
 DD1611
 DD1611                          STATION DESCRIPTION
 DD1611
 DD1611'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1611'6.4 KM (4.0 MI) NW FROM SURFSIDE BEACH.
 DD1611'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1611'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 1.05 KM
 DD1611'(0.65 MI) SOUTHERLY ALONG STATE HIGHWAY 707, SET IN FRONT OF A ONE
 DD1611'STORY BRICK HOUSE, 0.1 KM (0.05 MI) SOUTH OF THE JUNCTION OF STATE
 DD1611'ROAD 926 (ENTERPRISE ROAD), 31.75 METERS (104.17 FT) EAST SOUTHEAST OF
 DD1611'THE CENTER OF THE HIGHWAY, 13.25 METERS (43.47 FT) WEST OF THE
 DD1611'SOUTHWEST CORNER OF THE HOUSE, 20.25 METERS (66.44 FT) EAST SOUTHEAST
 DD1611'OF A LONE TWIN TRUNK PINE TREE, 5.9 METERS (19.36 FT) NORTH NORTHEAST
 DD1611'OF THE CENTER OF A PAVED DRIVE LEADING TO THE HOUSE.
 DD1611'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1611
 DD1611                          STATION RECOVERY (2008)
 DD1611
 DD1611'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1611'15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1610 ***********************************************************************
 DD1610  DESIGNATION -  26 206
 DD1610  PID         -  DD1610
 DD1610  STATE/COUNTY-  SC/HORRY
 DD1610  COUNTRY     -  US
 DD1610  USGS QUAD   -  BUCKSVILLE (2017)
 DD1610
 DD1610                         *CURRENT SURVEY CONTROL
 DD1610  ______________________________________________________________________
 DD1610* NAD 83(2011) POSITION- 33 40 34.35859(N) 079 01 26.64202(W)   ADJUSTED
 DD1610* NAD 83(2011) ELLIP HT-   -29.437 (meters)        (06/27/12)   ADJUSTED
 DD1610* NAD 83(2011) EPOCH   -  2010.00
 DD1610* NAVD 88 ORTHO HEIGHT -     5.106 (meters)       16.75  (feet) ADJUSTED
 DD1610  ______________________________________________________________________
 DD1610  GEOID HEIGHT    -        -34.533 (meters)                     GEOID18
 DD1610  NAD 83(2011) X  -  1,011,621.684 (meters)                     COMP
 DD1610  NAD 83(2011) Y  - -5,216,039.098 (meters)                     COMP
 DD1610  NAD 83(2011) Z  -  3,516,599.155 (meters)                     COMP
 DD1610  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DD1610  DYNAMIC HEIGHT  -          5.101 (meters)       16.74  (feet) COMP
 DD1610  MODELED GRAVITY -    979,608.5   (mgal)                       NAVD 88
 DD1610
 DD1610  VERT ORDER      -  FIRST     CLASS II
 DD1610
 DD1610  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1610  Standards:
 DD1610         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1610            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1610  -------------------------------------------------------------------
 DD1610  NETWORK    1.07   1.61           0.45   0.42   0.82      0.13605484
 DD1610  -------------------------------------------------------------------
 DD1610  Click here for local accuracies and other accuracy information.
 DD1610
 DD1610.The horizontal coordinates were established by GPS observations
 DD1610.and adjusted by the National Geodetic Survey in June 2012.
 DD1610
 DD1610.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1610.been affixed to the stable North American tectonic plate. See 
 DD1610.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1610
 DD1610.The horizontal coordinates are valid at the epoch date displayed above
 DD1610.which is a decimal equivalence of Year/Month/Day.
 DD1610
 DD1610.The orthometric height was determined by differential leveling and
 DD1610.adjusted by the NATIONAL GEODETIC SURVEY
 DD1610.in June 1991.
 DD1610
 DD1610.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1610.GEOID18 height accuracy estimate available here.
 DD1610
 DD1610.Click photographs - Photos may exist for this station.
 DD1610
 DD1610.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1610
 DD1610.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1610
 DD1610.The ellipsoidal height was determined by GPS observations
 DD1610.and is referenced to NAD 83.
 DD1610
 DD1610.The dynamic height is computed by dividing the NAVD 88
 DD1610.geopotential number by the normal gravity value computed on the
 DD1610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1610.degrees latitude (g = 980.6199 gals.).
 DD1610
 DD1610.The modeled gravity was interpolated from observed gravity values.
 DD1610
 DD1610. The following values were computed from the NAD 83(2011) position.
 DD1610
 DD1610;                    North         East     Units Scale Factor Converg.
 DD1610;SPC SC       -   206,118.949   792,786.851   MT  0.99979366   +1 05 43.6
 DD1610;SPC SC       -   676,243.27  2,601,006.73   iFT  0.99979366   +1 05 43.6
 DD1610;UTM  17      - 3,728,007.647   683,176.620   MT  1.00001367   +1 05 45.4
 DD1610
 DD1610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1610!SPC SC       -   1.00000462  x   0.99979366  =   0.99979828
 DD1610!UTM  17      -   1.00000462  x   1.00001367  =   1.00001829
 DD1610
 DD1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8317628007(NAD 83)
 DD1610
 DD1610                          SUPERSEDED SURVEY CONTROL
 DD1610
 DD1610  NAD 83(2007)-  33 40 34.35869(N)    079 01 26.64294(W) AD(2002.00) 1
 DD1610  ELLIP H (05/15/09)  -29.416  (m)                       GP(2002.00) 3 1
 DD1610  NAVD 88               5.11   (m)           16.8    (f) LEVELING    3  
 DD1610  NGVD 29 (03/21/89)    5.420  (m)           17.78   (f) ADJUSTED    1 2
 DD1610
 DD1610.Superseded values are not recommended for survey control.
 DD1610
 DD1610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1610.See file dsdata.pdf to determine how the superseded data were derived.
 DD1610
 DD1610_MARKER: DV = VERTICAL CONTROL DISK
 DD1610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1610_STAMPING: 26 206 1986
 DD1610_MARK LOGO: SCGS
 DD1610_PROJECTION: RECESSED 5 CENTIMETERS
 DD1610_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1610+STABILITY: SURFACE MOTION
 DD1610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1610+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2022
 DD1610
 DD1610  HISTORY     - Date     Condition        Report By
 DD1610  HISTORY     - 1986     MONUMENTED       SCGS
 DD1610  HISTORY     - 20080609 GOOD             SCGS
 DD1610  HISTORY     - 20141023 GOOD             SCGS
 DD1610  HISTORY     - 20221120 GOOD             USPSQD
 DD1610
 DD1610                          STATION DESCRIPTION
 DD1610
 DD1610'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1610'7.7 KM (4.8 MI) NW FROM SURFSIDE BEACH.
 DD1610'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1610'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 1.0 KM
 DD1610'(0.6 MI) SOUTHERLY ALONG STATE HIGHWAY 707, THENCE 1.8 KM (1.1 MI)
 DD1610'WESTERLY ALONG STATE ROAD 926 (ENTERPRISE ROAD), SET IN FRONT OF A ONE
 DD1610'STORY BRICK HOUSE, 41.55 METERS (136.32 FT) NORTH NORTHEAST OF THE
 DD1610'NORTHEAST CORNER OF THE HOUSE, 35.35 METERS (115.98 FT) EAST OF THE
 DD1610'CENTER OF A CONCRETE DRIVE LEADING TO THE HOUSE, 10.8 METERS
 DD1610'(35.43 FT) SOUTH OF THE CENTER OF THE ROAD, 21.83 METERS (71.62 FT)
 DD1610'NORTH NORTHWEST OF A LONE PINE TREE AT THE EDGE OF A THREE FOOT DITCH.
 DD1610'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1610
 DD1610                          STATION RECOVERY (2008)
 DD1610
 DD1610'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1610'STATION IS LOCATED 5.7 MI (9.1 KM) NORTH-NORTHWEST OF SURFSIDE BEACH,
 DD1610'4.6 MI (7.4 KM) EAST OF BUCKSPORT, 1.5 MI (2.5 KM) WEST-SOUTHWEST OF
 DD1610'SOCASTEE.  OWNERSHIP--RODNEY MARLOWE, 6663 ENTERPRISE ROAD, MYRTLE
 DD1610'BEACH, SC 29588, PHONE 843-650-2065.
 DD1610'
 DD1610'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1610'AND 707 IN SOCASTEE, GO SOUTH-SOUTHWEST ON HIGHWAY 707 FOR 0.4 MI (0.6
 DD1610'KM) TO THE JUNCTION OF STATE ROAD 926 (ENTERPRISE ROAD), TURN RIGHT ON
 DD1610'ROAD 926 FOR 1.1 MI (1.8 KM) TO THE STATION ON THE LEFT NEAR THE NORTH
 DD1610'END OF A HEDGE ROW IN THE NORTHEAST CORNER OF THE FRONT YARD OF A
 DD1610'BRICK HOUSE NUMBER 6663. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD1610'(0.1 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 34.4 FT (10.5 M) SOUTH OF
 DD1610'THE CENTER OF THE ROAD, 115.0 FT (35.1 M) EAST OF THE CENTER OF THE
 DD1610'DRIVEWAY TO THE HOUSE, 136.1 FT (41.5 M) NORTH-NORTHEAST OF THE
 DD1610'NORTHEAST CORNER OF THE HOUSE, 145.0 FT (44.2 M) NORTH OF A POWER POLE
 DD1610'NUMBER 29141 WITH A SECURITY LIGHT AND TRANSFORMER, 144.0 FT (43.9 M)
 DD1610'NORTHEAST OF A 2.5-FOOT LONE PINE TREE. RECOVERED BY R.P.  MCKEOWN.
 DD1610
 DD1610                          STATION RECOVERY (2014)
 DD1610
 DD1610'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD1610'RECOVERED AS DESCRIBED.
 DD1610
 DD1610                          STATION RECOVERY (2022)
 DD1610
 DD1610'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1610'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1609 ***********************************************************************
 DD1609  DESIGNATION -  26 207
 DD1609  PID         -  DD1609
 DD1609  STATE/COUNTY-  SC/HORRY
 DD1609  COUNTRY     -  US
 DD1609  USGS QUAD   -  BUCKSVILLE (2017)
 DD1609
 DD1609                         *CURRENT SURVEY CONTROL
 DD1609  ______________________________________________________________________
 DD1609* NAD 83(1986) POSITION- 33 40 28.     (N) 079 02 31.     (W)   SCALED
 DD1609* NAVD 88 ORTHO HEIGHT -     6.287 (meters)       20.63  (feet) ADJUSTED
 DD1609  ______________________________________________________________________
 DD1609  GEOID HEIGHT    -        -34.509 (meters)                     GEOID18
 DD1609  DYNAMIC HEIGHT  -          6.281 (meters)       20.61  (feet) COMP
 DD1609  MODELED GRAVITY -    979,605.9   (mgal)                       NAVD 88
 DD1609
 DD1609  VERT ORDER      -  FIRST     CLASS II
 DD1609
 DD1609.The horizontal coordinates were scaled from a map and have
 DD1609.an estimated accuracy of +/- 6 seconds.
 DD1609
 DD1609.The orthometric height was determined by differential leveling and
 DD1609.adjusted by the NATIONAL GEODETIC SURVEY
 DD1609.in June 1991.
 DD1609
 DD1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1609.GEOID18 height accuracy estimate available here.
 DD1609
 DD1609.Click photographs - Photos may exist for this station.
 DD1609
 DD1609.The dynamic height is computed by dividing the NAVD 88
 DD1609.geopotential number by the normal gravity value computed on the
 DD1609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1609.degrees latitude (g = 980.6199 gals.).
 DD1609
 DD1609.The modeled gravity was interpolated from observed gravity values.
 DD1609
 DD1609;                    North         East    Units  Estimated Accuracy
 DD1609;SPC SC       -   205,890.      791,130.      MT  (+/- 180 meters Scaled)
 DD1609
 DD1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT815277(NAD 83)
 DD1609
 DD1609                          SUPERSEDED SURVEY CONTROL
 DD1609
 DD1609  NGVD 29 (03/21/89)    6.601  (m)           21.66   (f) ADJUSTED    1 2
 DD1609
 DD1609.Superseded values are not recommended for survey control.
 DD1609
 DD1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1609.See file dsdata.pdf to determine how the superseded data were derived.
 DD1609
 DD1609_MARKER: DD = SURVEY DISK
 DD1609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1609_STAMPING: VERT 26 207 1986
 DD1609_MARK LOGO: SCGS
 DD1609_PROJECTION: FLUSH
 DD1609_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1609+STABILITY: SURFACE MOTION
 DD1609_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1609+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2022
 DD1609
 DD1609  HISTORY     - Date     Condition        Report By
 DD1609  HISTORY     - 1986     MONUMENTED       SCGS
 DD1609  HISTORY     - 20080609 GOOD             SCGS
 DD1609  HISTORY     - 20221120 GOOD             USPSQD
 DD1609
 DD1609                          STATION DESCRIPTION
 DD1609
 DD1609'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1609'9.0 KM (5.6 MI) NW FROM SURFSIDE BEACH.
 DD1609'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1609'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 1.0 KM
 DD1609'(0.6 MI) SOUTHERLY ALONG STATE HIGHWAY 707, THENCE 3.45 KM (2.15 MI)
 DD1609'WESTERLY ALONG STATE ROAD 926 (ENTERPRISE ROAD), SET IN A FLOWER BED
 DD1609'BETWEEN APARTMENT BUILDINGS B AND C AT ENTERPRISE APARTMENTS,
 DD1609'26.4 METERS (86.61 FT) NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 DD1609'5.96 METERS (19.55 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF APARTMENT
 DD1609'BUILDING B, 2.53 METERS (8.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 DD1609'APARTMENT BUILDING C, 3.95 METERS (12.96 FT) SOUTH OF A TELEPHONE
 DD1609'JUNCTION BOX.
 DD1609'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1609
 DD1609                          STATION RECOVERY (2008)
 DD1609
 DD1609'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1609'STATION IS LOCATED 6.1 MI (9.9 KM) NORTHWEST OF SURFSIDE BEACH, 3.6 MI
 DD1609'(5.8 KM) EAST OF BUCKSPORT, 2.5 MI (4.0 KM) WEST-SOUTHWEST OF
 DD1609'SOCASTEE.  OWNERSHIP--ENTERPRISE APARTMENTS, 7650 ENTERPRISE ROAD,
 DD1609'MYRTLE BEACH, SC 29588.
 DD1609'
 DD1609'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1609'AND 707 IN SOCASTEE, GO SOUTH-SOUTHWEST ON HIGHWAY 707 FOR 0.4 MI (0.6
 DD1609'KM) TO THE JUNCTION OF STATE ROAD 926 (ENTERPRISE ROAD), TURN RIGHT ON
 DD1609'ROAD 926 FOR 2.1 MI (3.4 KM) TO THE STATION ON THE RIGHT BETWEEN
 DD1609'BUILDINGS B AND C OF ENTERPRISE APARTMENT NUMBER 7650. STATION IS A
 DD1609'CONCRETE POST RECESSED 0.4 FT (0.1 M) AND LEVEL WITH THE ROAD, 84.7 FT
 DD1609'(25.8 M) NORTH OF THE CENTER OF THE ROAD, 8.3 FT (2.5 M) SOUTHEAST OF
 DD1609'THE SOUTHEAST CORNER OF BUILDING C, 13.0 FT (4.0 M) SOUTH OF A
 DD1609'TELEPHONE JUNCTION BOX, 7.6 FT (2.3 M) SOUTHWEST OF A METAL LAMP POST,
 DD1609'19.4 FT (5.9 M) SOUTHWEST OF THE SOUTHWEST CORNER OF BUILDING B.
 DD1609'RECOVERED BY R.P.  MCKEOWN.
 DD1609
 DD1609                          STATION RECOVERY (2022)
 DD1609
 DD1609'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1609'THE MARK IS FLUSH WITH THE GROUND, BUT UNDER 2 INCHES (5 CM) OF PINE
 DD1609'NEEDLE MULCH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1606 ***********************************************************************
 DD1606  DESIGNATION -  26 208
 DD1606  PID         -  DD1606
 DD1606  STATE/COUNTY-  SC/HORRY
 DD1606  COUNTRY     -  US
 DD1606  USGS QUAD   -  BUCKSVILLE (2017)
 DD1606
 DD1606                         *CURRENT SURVEY CONTROL
 DD1606  ______________________________________________________________________
 DD1606* NAD 83(1986) POSITION- 33 39 13.     (N) 079 02 49.     (W)   SCALED
 DD1606* NAVD 88 ORTHO HEIGHT -     6.317 (meters)       20.73  (feet) ADJUSTED
 DD1606  ______________________________________________________________________
 DD1606  GEOID HEIGHT    -        -34.574 (meters)                     GEOID18
 DD1606  DYNAMIC HEIGHT  -          6.310 (meters)       20.70  (feet) COMP
 DD1606  MODELED GRAVITY -    979,599.9   (mgal)                       NAVD 88
 DD1606
 DD1606  VERT ORDER      -  FIRST     CLASS II
 DD1606
 DD1606.The horizontal coordinates were scaled from a map and have
 DD1606.an estimated accuracy of +/- 6 seconds.
 DD1606
 DD1606.The orthometric height was determined by differential leveling and
 DD1606.adjusted by the NATIONAL GEODETIC SURVEY
 DD1606.in June 1991.
 DD1606
 DD1606.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1606.GEOID18 height accuracy estimate available here.
 DD1606
 DD1606.Click photographs - Photos may exist for this station.
 DD1606
 DD1606.The dynamic height is computed by dividing the NAVD 88
 DD1606.geopotential number by the normal gravity value computed on the
 DD1606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1606.degrees latitude (g = 980.6199 gals.).
 DD1606
 DD1606.The modeled gravity was interpolated from observed gravity values.
 DD1606
 DD1606;                    North         East    Units  Estimated Accuracy
 DD1606;SPC SC       -   203,570.      790,710.      MT  (+/- 180 meters Scaled)
 DD1606
 DD1606_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT811254(NAD 83)
 DD1606
 DD1606                          SUPERSEDED SURVEY CONTROL
 DD1606
 DD1606  NGVD 29 (03/21/89)    6.631  (m)           21.76   (f) ADJUSTED    1 2
 DD1606
 DD1606.Superseded values are not recommended for survey control.
 DD1606
 DD1606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1606.See file dsdata.pdf to determine how the superseded data were derived.
 DD1606
 DD1606_MARKER: DD = SURVEY DISK
 DD1606_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1606_STAMPING: VERT 26 208 1986
 DD1606_MARK LOGO: SCGS
 DD1606_PROJECTION: RECESSED 5 CENTIMETERS
 DD1606_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1606+STABILITY: SURFACE MOTION
 DD1606_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1606+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2022
 DD1606
 DD1606  HISTORY     - Date     Condition        Report By
 DD1606  HISTORY     - 1986     MONUMENTED       SCGS
 DD1606  HISTORY     - 20080609 GOOD             SCGS
 DD1606  HISTORY     - 20221120 GOOD             USPSQD
 DD1606
 DD1606                          STATION DESCRIPTION
 DD1606
 DD1606'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1606'8.2 KM (5.1 MI) NW FROM SURFSIDE BEACH.
 DD1606'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1606'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 1.0 KM
 DD1606'(0.6 MI) SOUTHERLY ALONG STATE HIGHWAY 707, THENCE 3.6 KM (2.25 MI)
 DD1606'WESTERLY ALONG STATE ROAD 926 (ENTERPRISE ROAD) TO A T-JUNCTION,
 DD1606'THENCE 1.85 KM (1.15 MI) SOUTHEAST ALONG A SAND ROAD (BAY ROAD),
 DD1606'THENCE 0.1 KM (0.05 MI) NORTHEAST ALONG A SAND DRIVE LEADING TO THE
 DD1606'HIGH TECH TURF FARM, SET NEAR A POWER POLE ON THE INSIDE OF A WIRE
 DD1606'FENCE, 30.07 METERS (98.65 FT) SOUTH OF THE CENTER OF A ROAD FORK,
 DD1606'7.55 METERS (24.77 FT) EAST SOUTHEAST OF THE CENTER OF THE DRIVE,
 DD1606'0.9 METER (2.95 FT) NORTHWEST OF THE WIRE FENCE, 1.08 METERS (3.54 FT)
 DD1606'SOUTHWEST OF THE POWER POLE 51Y1.
 DD1606'THE MARK IS 0.70 METERS  NW FROM A WITNESS POST.
 DD1606'THE MARK IS ABOVE LEVEL WITH DRIVE.
 DD1606
 DD1606                          STATION RECOVERY (2008)
 DD1606
 DD1606'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1606'STATION IS LOCATED 5.3 MI (8.6 KM) NORTHWEST OF SURFSIDE BEACH, 3.4 MI
 DD1606'(5.5 KM) SOUTHWEST OF SOCASTEE, 3.3 MI (5.3 KM) EAST-SOUTHEAST OF
 DD1606'BUCKSPORT.  OWNERSHIP--GRAND STRAND WATER AND SEWER AUTHORITY, LAKE
 DD1606'ARROWHEAD ROAD, MYRTLE BEACH, SC 29572, PHONE 843-443-8627.
 DD1606'
 DD1606'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1606'AND 707 IN SOCASTEE, GO SOUTH-SOUTHWEST ON HIGHWAY 707 FOR 0.4 MI (0.6
 DD1606'KM) TO THE JUNCTION OF STATE ROAD 926 (ENTERPRISE ROAD), TURN RIGHT ON
 DD1606'ROAD 926 FOR 3.25 MI (5.2 KM) TO THE JUNCTION OF BAY ROAD, TURN LEFT
 DD1606'ON BAY ROAD FOR 1.15 MI (1.9 KM) TO THE JUNCTION OF A SAND ROAD LEFT,
 DD1606'TURN LEFT ON THE SAND ROAD FOR 0.05 MI (0.1 KM) TO THE STATION NEAR A
 DD1606'POWER POLE INSIDE THE ENTRANCE GATE TO HIGH TECHNICAL TURF FARMS.
 DD1606'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M)
 DD1606'BELOW THE SAND ROAD, 29.2 FT (8.9 M) EAST-SOUTHEAST OF THE CENTER OF
 DD1606'THE ROAD, 3.8 FT (1.2 M) WEST-SOUTHWEST OF THE POWER POLE 51Y/1 WITH
 DD1606'TWO GUY WIRES AND A TRANSFORMER, 16.4 FT (5.0 M) NORTH OF A WOOD FENCE
 DD1606'POST WITH A SCGS REFERENCE WASHER ATTACHED, 65.1 FT (19.8 M) NORTHEAST
 DD1606'OF THE SOUTHEAST CHAIN LINK GATE POST, 2.4 FT (0.7 M) NORTHWEST OF A
 DD1606'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 DD1606
 DD1606                          STATION RECOVERY (2022)
 DD1606
 DD1606'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1606'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1605 ***********************************************************************
 DD1605  DESIGNATION -  26 209
 DD1605  PID         -  DD1605
 DD1605  STATE/COUNTY-  SC/HORRY
 DD1605  COUNTRY     -  US
 DD1605  USGS QUAD   -  BUCKSVILLE (2017)
 DD1605
 DD1605                         *CURRENT SURVEY CONTROL
 DD1605  ______________________________________________________________________
 DD1605* NAD 83(1986) POSITION- 33 38 52.     (N) 079 02 38.     (W)   SCALED
 DD1605* NAVD 88 ORTHO HEIGHT -     6.059 (meters)       19.88  (feet) ADJUSTED
 DD1605  ______________________________________________________________________
 DD1605  GEOID HEIGHT    -        -34.598 (meters)                     GEOID18
 DD1605  DYNAMIC HEIGHT  -          6.052 (meters)       19.86  (feet) COMP
 DD1605  MODELED GRAVITY -    979,598.8   (mgal)                       NAVD 88
 DD1605
 DD1605  VERT ORDER      -  FIRST     CLASS II
 DD1605
 DD1605.The horizontal coordinates were scaled from a map and have
 DD1605.an estimated accuracy of +/- 6 seconds.
 DD1605
 DD1605.The orthometric height was determined by differential leveling and
 DD1605.adjusted by the NATIONAL GEODETIC SURVEY
 DD1605.in June 1991.
 DD1605
 DD1605.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1605.GEOID18 height accuracy estimate available here.
 DD1605
 DD1605.Click photographs - Photos may exist for this station.
 DD1605
 DD1605.The dynamic height is computed by dividing the NAVD 88
 DD1605.geopotential number by the normal gravity value computed on the
 DD1605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1605.degrees latitude (g = 980.6199 gals.).
 DD1605
 DD1605.The modeled gravity was interpolated from observed gravity values.
 DD1605
 DD1605;                    North         East    Units  Estimated Accuracy
 DD1605;SPC SC       -   202,930.      791,010.      MT  (+/- 180 meters Scaled)
 DD1605
 DD1605_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT813248(NAD 83)
 DD1605
 DD1605                          SUPERSEDED SURVEY CONTROL
 DD1605
 DD1605  NGVD 29 (03/21/89)    6.373  (m)           20.91   (f) ADJUSTED    1 2
 DD1605
 DD1605.Superseded values are not recommended for survey control.
 DD1605
 DD1605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1605.See file dsdata.pdf to determine how the superseded data were derived.
 DD1605
 DD1605_MARKER: DD = SURVEY DISK
 DD1605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1605_STAMPING: VERT 26 209 1986
 DD1605_MARK LOGO: SCGS
 DD1605_PROJECTION: FLUSH
 DD1605_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1605+STABILITY: SURFACE MOTION
 DD1605_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1605+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2022
 DD1605
 DD1605  HISTORY     - Date     Condition        Report By
 DD1605  HISTORY     - 1986     MONUMENTED       SCGS
 DD1605  HISTORY     - 20080609 GOOD             SCGS
 DD1605  HISTORY     - 20221120 GOOD             USPSQD
 DD1605
 DD1605                          STATION DESCRIPTION
 DD1605
 DD1605'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1605'7.7 KM (4.8 MI) NW FROM SURFSIDE BEACH.
 DD1605'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1605'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 1.0 KM
 DD1605'(0.6 MI) SOUTHERLY ALONG STATE HIGHWAY 707, THENCE 3.6 KM (2.25 MI)
 DD1605'WESTERLY ALONG STATE ROAD 926 (ENTERPRISE ROAD) TO A T-JUNCTION,
 DD1605'THENCE 2.5 KM (1.55 MI) SOUTHEAST ALONG A SAND ROAD (BAY ROAD), SET IN
 DD1605'A MEDIAN IN FRONT OF A GUARD HOUSE AT THE ENTRANCE TO MYRTLE BEACH
 DD1605'GOLF AND YACHT CLUB, 1.4 KM (0.9 MI) NORTHWEST OF STATE HIGHWAY 707,
 DD1605'33.08 METERS (108.53 FT) WEST SOUTHWEST OF THE CENTER OF BAY ROAD,
 DD1605'6.3 METERS (20.67 FT) SOUTH SOUTHEAST OF THE CENTER OF THE ENTRANCE
 DD1605'ROAD, 4.9 METERS (16.08 FT) NORTH NORTHWEST OF THE CENTER OF THE EXIT
 DD1605'ROAD, 3.0 METERS (9.84 FT) EAST SOUTHEAST OF THE NORTH CORNER OF THE
 DD1605'GUARD HOUSE.
 DD1605'THE MARK IS 0.30 M ABOVE ENTRANCE ROAD.
 DD1605
 DD1605                          STATION RECOVERY (2008)
 DD1605
 DD1605'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1605'STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) NORTHWEST OF SURFSIDE BEACH,
 DD1605'3.6 MI (5.8 KM) EAST-SOUTHEAST OF BUCKSPORT, 3.6 MI (5.7 KM) SOUTHWEST
 DD1605'OF SOCASTEE.  OWNERSHIP--MYRTLE BEACH GOLF AND YACHT CLUB, 6980 BLUE
 DD1605'HERON BOULEVARD, MYRTLE BEACH, SC 29588, PHONE 843-650-6664.
 DD1605'
 DD1605'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1605'AND 707 AND SOCASTEE, GO SOUTH-SOUTHWEST ON HIGHWAY 707 FOR 0.4 MI
 DD1605'(0.6 KM) TO THE JUNCTION OF STATE ROAD 926 (ENTERPRISE ROAD), TURN
 DD1605'RIGHT ON ROAD 926 FOR 3.25 MI (5.2 KM) TO THE JUNCTION OF BAY ROAD,
 DD1605'TURN LEFT ON BAY ROAD FOR 1.55 MI (2.5 KM) TO THE STATION ON THE RIGHT
 DD1605'IN FRONT OF A GUARD HOUSE FOR MYRTLE BEACH GOLF AND YACHT CLUB.
 DD1605'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD1605'ROAD, 108.7 FT (33.1 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 20.5
 DD1605'FT (6.2 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ENTRANCE DRIVE, 16.5
 DD1605'FT (5.0 M) NORTH-NORTHWEST OF THE CENTER OF THE EXIT DRIVE, 9.9 FT
 DD1605'(3.0 M) EAST-SOUTHEAST OF THE NORTH CORNER OF THE GUARD HOUSE, 30.5 FT
 DD1605'(9.3 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE NORTH ENTRANCE
 DD1605'PILLAR. RECOVERED BY R.P.  MCKEOWN.
 DD1605
 DD1605                          STATION RECOVERY (2022)
 DD1605
 DD1605'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1605'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1642 ***********************************************************************
 DD1642  DESIGNATION -  26 210
 DD1642  PID         -  DD1642
 DD1642  STATE/COUNTY-  SC/HORRY
 DD1642  COUNTRY     -  US
 DD1642  USGS QUAD   -  BUCKSVILLE (2017)
 DD1642
 DD1642                         *CURRENT SURVEY CONTROL
 DD1642  ______________________________________________________________________
 DD1642* NAD 83(1986) POSITION- 33 42 07.     (N) 079 00 52.     (W)   SCALED
 DD1642* NAVD 88 ORTHO HEIGHT -     7.917 (meters)       25.97  (feet) ADJUSTED
 DD1642  ______________________________________________________________________
 DD1642  GEOID HEIGHT    -        -34.463 (meters)                     GEOID18
 DD1642  DYNAMIC HEIGHT  -          7.909 (meters)       25.95  (feet) COMP
 DD1642  MODELED GRAVITY -    979,618.3   (mgal)                       NAVD 88
 DD1642
 DD1642  VERT ORDER      -  FIRST     CLASS II
 DD1642
 DD1642.The horizontal coordinates were scaled from a map and have
 DD1642.an estimated accuracy of +/- 6 seconds.
 DD1642
 DD1642.The orthometric height was determined by differential leveling and
 DD1642.adjusted by the NATIONAL GEODETIC SURVEY
 DD1642.in June 1991.
 DD1642
 DD1642.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1642.GEOID18 height accuracy estimate available here.
 DD1642
 DD1642.Click photographs - Photos may exist for this station.
 DD1642
 DD1642.The dynamic height is computed by dividing the NAVD 88
 DD1642.geopotential number by the normal gravity value computed on the
 DD1642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1642.degrees latitude (g = 980.6199 gals.).
 DD1642
 DD1642.The modeled gravity was interpolated from observed gravity values.
 DD1642
 DD1642;                    North         East    Units  Estimated Accuracy
 DD1642;SPC SC       -   208,990.      793,620.      MT  (+/- 180 meters Scaled)
 DD1642
 DD1642_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT840308(NAD 83)
 DD1642
 DD1642                          SUPERSEDED SURVEY CONTROL
 DD1642
 DD1642  NGVD 29 (03/21/89)    8.229  (m)           27.00   (f) ADJUSTED    1 2
 DD1642
 DD1642.Superseded values are not recommended for survey control.
 DD1642
 DD1642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1642.See file dsdata.pdf to determine how the superseded data were derived.
 DD1642
 DD1642_MARKER: DD = SURVEY DISK
 DD1642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1642_STAMPING: VERT 26 210 1986
 DD1642_MARK LOGO: SCGS
 DD1642_PROJECTION: RECESSED 3 CENTIMETERS
 DD1642_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1642
 DD1642  HISTORY     - Date     Condition        Report By
 DD1642  HISTORY     - 1986     MONUMENTED       SCGS
 DD1642  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD1642
 DD1642                          STATION DESCRIPTION
 DD1642
 DD1642'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1642'9.7 KM (6.05 MI) NW FROM SURFSIDE BEACH.
 DD1642'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1642'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH TO THE
 DD1642'INTERSECTION OF STATE HIGHWAY 707, CONTINUE 2.6 KM (1.6 MI)
 DD1642'NORTHWESTERLY ALONG STATE HIGHWAY 544, THENCE 0.1 KM (0.05 MI)
 DD1642'NORTHEAST ALONG A SAND ROAD (NADENE ROAD), SET IN FRONT OF A BRICK
 DD1642'HOUSE WHERE THE ROAD MAKES A SHARP LEFT TURN, 23.12 METERS (75.85 FT)
 DD1642'NORTHWEST OF THE WEST CORNER OF THE HOUSE, 16.25 METERS (53.31 FT)
 DD1642'EAST SOUTHEAST OF A LONE 5 INCH CEDAR TREE ON THE NORTH SIDE OF NADENE
 DD1642'ROAD, 41.7 METERS (136.81 FT) SOUTH SOUTHWEST OF THE SOUTH CORNER OF A
 DD1642'LARGE WOODEN HOUSE, 14.3 METERS (46.92 FT) WEST SOUTHWEST OF A POWER
 DD1642'POLE WITH A STREET LIGHT, 6.45 METERS (21.16 FT) SOUTH SOUTHEAST OF
 DD1642'THE CENTER OF NADENE ROAD.
 DD1642'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1642
 DD1642                          STATION RECOVERY (2008)
 DD1642
 DD1642'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1642'ROAD AND REFERENCE MEASUREMENTS GONE DUE TO HIGHWAY CONSTRUCTION,
 DD1642'PRESUMED DESTROYED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1644 ***********************************************************************
 DD1644  DESIGNATION -  26 211
 DD1644  PID         -  DD1644
 DD1644  STATE/COUNTY-  SC/HORRY
 DD1644  COUNTRY     -  US
 DD1644  USGS QUAD   -  BUCKSVILLE (2017)
 DD1644
 DD1644                         *CURRENT SURVEY CONTROL
 DD1644  ______________________________________________________________________
 DD1644* NAD 83(1986) POSITION- 33 42 50.7    (N) 079 01 28.2    (W)   HD_HELD2
 DD1644* NAVD 88 ORTHO HEIGHT -    10.046 (meters)       32.96  (feet) ADJUSTED
 DD1644  ______________________________________________________________________
 DD1644  GEOID HEIGHT    -        -34.404 (meters)                     GEOID18
 DD1644  DYNAMIC HEIGHT  -         10.035 (meters)       32.92  (feet) COMP
 DD1644  MODELED GRAVITY -    979,622.5   (mgal)                       NAVD 88
 DD1644
 DD1644  VERT ORDER      -  FIRST     CLASS II
 DD1644
 DD1644.The horizontal coordinates were established by autonomous hand held GPS
 DD1644.observations and have an estimated accuracy of +/- 10 meters.
 DD1644
 DD1644.The orthometric height was determined by differential leveling and
 DD1644.adjusted by the NATIONAL GEODETIC SURVEY
 DD1644.in June 1991.
 DD1644
 DD1644.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1644.GEOID18 height accuracy estimate available here.
 DD1644
 DD1644.Click photographs - Photos may exist for this station.
 DD1644
 DD1644.The dynamic height is computed by dividing the NAVD 88
 DD1644.geopotential number by the normal gravity value computed on the
 DD1644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1644.degrees latitude (g = 980.6199 gals.).
 DD1644
 DD1644.The modeled gravity was interpolated from observed gravity values.
 DD1644
 DD1644;                    North         East    Units  Estimated Accuracy
 DD1644;SPC SC       -   210,317.      792,666.      MT  (+/- 10 meters HH2 GPS)
 DD1644
 DD1644_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8305632206(NAD 83)
 DD1644
 DD1644                          SUPERSEDED SURVEY CONTROL
 DD1644
 DD1644  NGVD 29 (03/21/89)   10.358  (m)           33.98   (f) ADJUSTED    1 2
 DD1644
 DD1644.Superseded values are not recommended for survey control.
 DD1644
 DD1644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1644.See file dsdata.pdf to determine how the superseded data were derived.
 DD1644
 DD1644_MARKER: DD = SURVEY DISK
 DD1644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1644_STAMPING: VERT 26 211 1986
 DD1644_MARK LOGO: SCGS
 DD1644_PROJECTION: RECESSED 9 CENTIMETERS
 DD1644_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1644+STABILITY: SURFACE MOTION
 DD1644_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1644+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2022
 DD1644
 DD1644  HISTORY     - Date     Condition        Report By
 DD1644  HISTORY     - 1986     MONUMENTED       SCGS
 DD1644  HISTORY     - 20080521 GOOD             SCGS
 DD1644  HISTORY     - 20220314 GOOD             USPSQD
 DD1644
 DD1644                          STATION DESCRIPTION
 DD1644
 DD1644'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1644'13.75 KM (8.55 MI) SSE FROM CONWAY.
 DD1644'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1644'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1644'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1644'HIGHWAY 501, CONTINUE 10.55 KM (6.55 MI) SOUTH ALONG STATE HIGHWAY
 DD1644'544, THENCE 0.1 KM (0.05 MI) WEST ALONG PEACH TREE LANE, SET IN FRONT
 DD1644'OF A BRICK HOUSE, ADD-MAY ALSO BE REACH BY GOING 7.15 KM (4.45 MI)
 DD1644'NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE JUNCTION OF U.S.
 DD1644'HIGHWAY 17 BUSINESS IN SURFSIDE BEACH TO THE INTERSECTION OF STATE
 DD1644'HIGHWAY 707, CONTINUE 4.2 KM (2.6 MI) NORTHWESTERLY ALONG STATE
 DD1644'HIGHWAY 544, THENCE 0.1 KM (0.05 MI) WEST ALONG PEACH TREE LANE,
 DD1644'21.16 METERS (69.42 FT) NORTH NORTHWEST OF THE NORTHWEST CORNER OF A
 DD1644'BRICK HOUSE WITH A BRICK GARAGE, 14.09 METERS (46.23 FT) NORTH
 DD1644'NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 17.05 METERS
 DD1644'(55.94 FT) EAST OF THE CENTER OF A CONCRETE DRIVE LEADING TO THE
 DD1644'HOUSE, 9.33 METERS (30.61 FT) SOUTH OF THE CENTER OF PEACH TREE LANE,
 DD1644'8.0 METERS (26.25 FT) WEST OF THE CENTER OF A CONCRETE DRIVE LEADING
 DD1644'TO THE BRICK GARAGE.
 DD1644'THE MARK IS 0.30 M ABOVE PEACH TREE LANE.
 DD1644
 DD1644                          STATION RECOVERY (2008)
 DD1644
 DD1644'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1644'STATION IS LOCATED 8.0 MI (12.9 KM) NORTH-NORTHWEST OF SURFSIDE BEACH,
 DD1644'5.7 MI (9.1 KM) NORTHEAST OF BUCKSPORT, 2.6 MI (4.2 KM) NORTHWEST OF
 DD1644'SOCASTEE.  OWNERSHIP--HUBERT CAUSEY SR, 4205 PEACH TREE LANE,
 DD1644'SOCASTEE, SC 29588.
 DD1644'
 DD1644'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1644'AND 544, 1.6 MI (2.6 KM) NORTHWEST OF SOCASTEE, GO NORTH-NORTHWEST ON
 DD1644'HIGHWAY 544 FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF PEACH TREE LANE,
 DD1644'TURN LEFT ON PEACH TREE LANE FOR 0.05 MI (0.1 KM) TO THE STATION ON
 DD1644'THE LEFT IN THE NORTHEAST CORNER OF THE YARD OF A BRICK HOUSE NUMBER
 DD1644'4205. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT
 DD1644'(0.2 M) BELOW THE LANE, 30.0 FT (9.1 M) SOUTH OF THE CENTER OF THE
 DD1644'LANE, 46.6 FT (14.2 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD1644'HOUSE, 51.4 FT (15.7 M) EAST OF THE EAST EDGE OF CONCRETE DRIVEWAY OF
 DD1644'HOUSE NUMBER 4205, 18.9 FT (5.8 M) WEST OF THE WEST EDGE OF A CONCRETE
 DD1644'DRIVEWAY OF HOUSE NUMBER 4203, 6.4 FT (2.0 M) SOUTH-SOUTHWEST OF A
 DD1644'WOOD FENCE POST WITH SCGS REFERENCE WASHER ATTACHED. RECOVERED BY R.P.
 DD1644'MCKEOWN.
 DD1644
 DD1644                          STATION RECOVERY (2022)
 DD1644
 DD1644'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1646 ***********************************************************************
 DD1646  DESIGNATION -  26 212
 DD1646  PID         -  DD1646
 DD1646  STATE/COUNTY-  SC/HORRY
 DD1646  COUNTRY     -  US
 DD1646  USGS QUAD   -  BUCKSVILLE (2017)
 DD1646
 DD1646                         *CURRENT SURVEY CONTROL
 DD1646  ______________________________________________________________________
 DD1646* NAD 83(1986) POSITION- 33 43 23.5    (N) 079 01 25.4    (W)   HD_HELD2
 DD1646* NAVD 88 ORTHO HEIGHT -     8.096 (meters)       26.56  (feet) ADJUSTED
 DD1646  ______________________________________________________________________
 DD1646  GEOID HEIGHT    -        -34.377 (meters)                     GEOID18
 DD1646  DYNAMIC HEIGHT  -          8.087 (meters)       26.53  (feet) COMP
 DD1646  MODELED GRAVITY -    979,626.0   (mgal)                       NAVD 88
 DD1646
 DD1646  VERT ORDER      -  FIRST     CLASS II
 DD1646
 DD1646.The horizontal coordinates were established by autonomous hand held GPS
 DD1646.observations and have an estimated accuracy of +/- 10 meters.
 DD1646
 DD1646.The orthometric height was determined by differential leveling and
 DD1646.adjusted by the NATIONAL GEODETIC SURVEY
 DD1646.in June 1991.
 DD1646
 DD1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1646.GEOID18 height accuracy estimate available here.
 DD1646
 DD1646.Click photographs - Photos may exist for this station.
 DD1646
 DD1646.The dynamic height is computed by dividing the NAVD 88
 DD1646.geopotential number by the normal gravity value computed on the
 DD1646.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1646.degrees latitude (g = 980.6199 gals.).
 DD1646
 DD1646.The modeled gravity was interpolated from observed gravity values.
 DD1646
 DD1646;                    North         East    Units  Estimated Accuracy
 DD1646;SPC SC       -   211,329.      792,719.      MT  (+/- 10 meters HH2 GPS)
 DD1646
 DD1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8310833218(NAD 83)
 DD1646
 DD1646                          SUPERSEDED SURVEY CONTROL
 DD1646
 DD1646  NGVD 29 (03/21/89)    8.408  (m)           27.59   (f) ADJUSTED    1 2
 DD1646
 DD1646.Superseded values are not recommended for survey control.
 DD1646
 DD1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1646.See file dsdata.pdf to determine how the superseded data were derived.
 DD1646
 DD1646_MARKER: DD = SURVEY DISK
 DD1646_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1646_STAMPING: VERT 26 212 1986
 DD1646_MARK LOGO: SCGS
 DD1646_PROJECTION: FLUSH
 DD1646_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1646+STABILITY: SURFACE MOTION
 DD1646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1646+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2022
 DD1646
 DD1646  HISTORY     - Date     Condition        Report By
 DD1646  HISTORY     - 1986     MONUMENTED       SCGS
 DD1646  HISTORY     - 20080521 GOOD             SCGS
 DD1646  HISTORY     - 20220314 GOOD             USPSQD
 DD1646
 DD1646                          STATION DESCRIPTION
 DD1646
 DD1646'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1646'12.7 KM (7.9 MI) SSE FROM CONWAY.
 DD1646'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1646'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1646'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1646'HIGHWAY 501, CONTINUE 9.55 KM (5.95 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1646'THENCE 0.1 KM (0.05 MI) EAST ALONG A SAND DRIVE, SET NEAR A POWER POLE
 DD1646'AT A CURVE IN THE DRIVE, 44.3 METERS (145.34 FT) NORTHWEST OF THE
 DD1646'NORTHWEST CORNER OF A HOUSE WITH A BRICK FOUNDATION, 15.0 METERS
 DD1646'(49.21 FT) NORTH NORTHEAST OF THE CENTER OF THE DRIVE, 31.58 METERS
 DD1646'(103.61 FT) EAST SOUTHEAST OF A 48 INCH LONE LIVE OAK TREE,
 DD1646'1.72 METERS (5.64 FT) WEST OF THE POWER POLE NUMBER 108.
 DD1646'THE MARK IS 1.70 METERS  W FROM A WITNESS POST.
 DD1646'THE MARK IS ABOVE LEVEL WITH DRIVE.
 DD1646
 DD1646                          STATION RECOVERY (2008)
 DD1646
 DD1646'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1646'STATION IS LOCATED 7.9 MI (12.7 KM) SOUTH OF CONWAY, 6.1 MI (9.8 KM)
 DD1646'NORTHEAST OF BUCKSPORT, 3.1 MI (5.0 KM) NORTH-NORTHWEST OF SOCASTEE.
 DD1646'OWNERSHIP--ALL SEASONS R.V., 8564 HIGHWAY 544, SOCASTEE, SC 29588.
 DD1646'PHONE 843-903-4150.
 DD1646'
 DD1646'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1646'AND 544, 1.6 MI (2.6 KM) NORTHWEST OF SOCASTEE, GO NORTH-NORTHWEST ON
 DD1646'HIGHWAY 544 FOR 1.7 MI (2.7 KM) TO THE STATION ON THE RIGHT NEAR A
 DD1646'POWER POLE IN THE CHAIN LINK FENCED YARD OF ALL SEASONS R.V. STATION
 DD1646'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) BELOW THE
 DD1646'HIGHWAY, 5.0 FT (1.5 M) WEST OF A WITNESS POST, 204.0 FT (62.2 M)
 DD1646'EAST-SOUTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY,
 DD1646'5.7 FT (1.7 M) WEST OF THE POWER POLE NUMBER 108, 34.3 FT (10.5 M)
 DD1646'NORTH-NORTHEAST OF THE CHAIN LINK FENCE LINE, 103.8 FT (31.6 M) EAST
 DD1646'OF A 4.5-FOOT LIVE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 DD1646'29.3 FT (8.9 M) NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 DD1646'ATTACHED, 34.3 FT (10.5 M) NORTH-NORTHEAST OF A WITNESS POST.
 DD1646'RECOVERED BY R.P.  MCKEOWN.
 DD1646
 DD1646                          STATION RECOVERY (2022)
 DD1646
 DD1646'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1646'ALL SEASONS R.V. STATION NO LONGER EXISTS.  IT IS NOW A LARGE OPEN
 DD1646'UNDEVELOPED FIELD SOUTH OF INTERSTATE BATTERY STORE (8570 HIGHWAY
 DD1646'544).  THE POWER POLE #108 NO LONGER EXISTS.  THE WITNESS POST 5 FT
 DD1646'(1.5 M) EAST OF THE MARK NO LONGER EXISTS.  THE MARK IS LOCATED NEAR
 DD1646'THE SOUTH SIDE OF THE OPEN LOT, 34.3 FT (10.5 M) NORTH-NORTHEAST OF A
 DD1646'WITNESS POST ADJACENT TO THE CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1648 ***********************************************************************
 DD1648  DESIGNATION -  26 213
 DD1648  PID         -  DD1648
 DD1648  STATE/COUNTY-  SC/HORRY
 DD1648  COUNTRY     -  US
 DD1648  USGS QUAD   -  BUCKSVILLE (2017)
 DD1648
 DD1648                         *CURRENT SURVEY CONTROL
 DD1648  ______________________________________________________________________
 DD1648* NAD 83(2011) POSITION- 33 44 20.69905(N) 079 01 28.66584(W)   ADJUSTED
 DD1648* NAD 83(2011) ELLIP HT-   -28.595 (meters)        (06/27/12)   ADJUSTED
 DD1648* NAD 83(2011) EPOCH   -  2010.00
 DD1648* NAVD 88 ORTHO HEIGHT -     5.730 (meters)       18.80  (feet) ADJUSTED
 DD1648  ______________________________________________________________________
 DD1648  GEOID HEIGHT    -        -34.331 (meters)                     GEOID18
 DD1648  NAD 83(2011) X  -  1,010,833.835 (meters)                     COMP
 DD1648  NAD 83(2011) Y  - -5,212,250.467 (meters)                     COMP
 DD1648  NAD 83(2011) Z  -  3,522,400.811 (meters)                     COMP
 DD1648  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 DD1648  DYNAMIC HEIGHT  -          5.724 (meters)       18.78  (feet) COMP
 DD1648  MODELED GRAVITY -    979,631.3   (mgal)                       NAVD 88
 DD1648
 DD1648  VERT ORDER      -  FIRST     CLASS II
 DD1648
 DD1648  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1648  Standards:
 DD1648         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1648            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1648  -------------------------------------------------------------------
 DD1648  NETWORK    0.96   1.33           0.41   0.37   0.68      0.02575300
 DD1648  -------------------------------------------------------------------
 DD1648  Click here for local accuracies and other accuracy information.
 DD1648
 DD1648.The horizontal coordinates were established by GPS observations
 DD1648.and adjusted by the National Geodetic Survey in June 2012.
 DD1648
 DD1648.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1648.been affixed to the stable North American tectonic plate. See 
 DD1648.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1648
 DD1648.The horizontal coordinates are valid at the epoch date displayed above
 DD1648.which is a decimal equivalence of Year/Month/Day.
 DD1648
 DD1648.The orthometric height was determined by differential leveling and
 DD1648.adjusted by the NATIONAL GEODETIC SURVEY
 DD1648.in June 1991.
 DD1648
 DD1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1648.GEOID18 height accuracy estimate available here.
 DD1648
 DD1648.Click photographs - Photos may exist for this station.
 DD1648
 DD1648.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1648
 DD1648.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1648
 DD1648.The ellipsoidal height was determined by GPS observations
 DD1648.and is referenced to NAD 83.
 DD1648
 DD1648.The dynamic height is computed by dividing the NAVD 88
 DD1648.geopotential number by the normal gravity value computed on the
 DD1648.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1648.degrees latitude (g = 980.6199 gals.).
 DD1648
 DD1648.The modeled gravity was interpolated from observed gravity values.
 DD1648
 DD1648. The following values were computed from the NAD 83(2011) position.
 DD1648
 DD1648;                    North         East     Units Scale Factor Converg.
 DD1648;SPC SC       -   213,088.862   792,601.481   MT  0.99979439   +1 05 42.5
 DD1648;SPC SC       -   699,110.44  2,600,398.56   iFT  0.99979439   +1 05 42.5
 DD1648;UTM  17      - 3,734,979.084   682,991.039   MT  1.00001283   +1 05 50.8
 DD1648
 DD1648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1648!SPC SC       -   1.00000449  x   0.99979439  =   0.99979888
 DD1648!UTM  17      -   1.00000449  x   1.00001283  =   1.00001732
 DD1648
 DD1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8299134979(NAD 83)
 DD1648
 DD1648                          SUPERSEDED SURVEY CONTROL
 DD1648
 DD1648  NAD 83(2007)-  33 44 20.69915(N)    079 01 28.66674(W) AD(2002.00) 1
 DD1648  ELLIP H (05/15/09)  -28.572  (m)                       GP(2002.00) 3 1
 DD1648  NAVD 88               5.73   (m)           18.8    (f) LEVELING    3  
 DD1648  NGVD 29 (03/21/89)    6.043  (m)           19.83   (f) ADJUSTED    1 2
 DD1648
 DD1648.Superseded values are not recommended for survey control.
 DD1648
 DD1648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1648.See file dsdata.pdf to determine how the superseded data were derived.
 DD1648
 DD1648_MARKER: DD = SURVEY DISK
 DD1648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1648_STAMPING: VERT 26 213 1986
 DD1648_MARK LOGO: SCGS
 DD1648_PROJECTION: RECESSED 15 CENTIMETERS
 DD1648_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1648_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1648_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1648+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2008
 DD1648
 DD1648  HISTORY     - Date     Condition        Report By
 DD1648  HISTORY     - 1986     MONUMENTED       SCGS
 DD1648  HISTORY     - 20080521 GOOD             SCGS
 DD1648
 DD1648                          STATION DESCRIPTION
 DD1648
 DD1648'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1648'10.9 KM (6.8 MI) SSE FROM CONWAY.
 DD1648'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1648'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1648'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1648'HIGHWAY 501, CONTINUE 7.7 KM (4.8 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1648'THENCE 0.1 KM (0.05 MI) WEST ALONG THE ENTRANCE ROAD TO CABOTS CREEK,
 DD1648'SET NEAR A FIRE HYDRANT IN THE SOUTHWEST ANGLE OF A PAVED ROAD LEADING
 DD1648'SOUTH SOUTHWEST, 10.57 METERS (34.68 FT) WEST NORTHWEST OF THE CENTER
 DD1648'OF THE PAVED ROAD, 10.53 METERS (34.55 FT) SOUTH SOUTHEAST OF THE
 DD1648'CENTER OF THE ENTRANCE ROAD, 43.3 METERS (142.06 FT) EAST OF THE
 DD1648'CENTER OF AN ELECTRIC TRANSFORMER BOX, 23.33 METERS (76.54 FT) NORTH
 DD1648'NORTHWEST OF A TELEPHONE JUNCTION BOX, 2.18 METERS (7.15 FT) SOUTH
 DD1648'SOUTHWEST OF THE FIRE HYDRANT.
 DD1648'THE MARK IS 2.55 METERS  SW FROM A WITNESS POST.
 DD1648'THE MARK IS ABOVE LEVEL WITH ENTRANCE ROAD.
 DD1648
 DD1648                          STATION RECOVERY (2008)
 DD1648
 DD1648'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1648'STATION IS LOCATED 6.9 MI (11.1 KM) NORTHEAST OF BUCKSPORT, 6.7 MI
 DD1648'(10.8 KM) SOUTH-SOUTHEAST OF CONWAY, 4.2 MI (6.8 KM) NORTH-NORTHWEST
 DD1648'OF SOCASTEE.  OWNERSHIP--KENNETH RICHARDSON, 248 CABOTS CREEK DRIVE,
 DD1648'SOCASTEE, SC 29588.
 DD1648'
 DD1648'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1648'AND 544, 1.6 MI (2.6 KM) NORTHWEST OF SOCASTEE, GO NORTH-NORTHWEST ON
 DD1648'HIGHWAY 544 FOR 2.8 MI (4.5 KM) TO THE JUNCTION OF CABOTS CREEK DRIVE,
 DD1648'TURN LEFT ON CABOTS CREEK DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION
 DD1648'NEAR A LIGHTHOUSE IN THE SOUTHWEST ANGLE OF THE JUNCTION OF BLACKJACK
 DD1648'LANE. STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND LEVEL
 DD1648'WITH THE DRIVE, 32.0 FT (9.8 M) SOUTH-SOUTHEAST OF THE CENTER OF
 DD1648'CABOTS CREEK DRIVE, 31.5 FT (9.6 M) WEST-NORTHWEST OF THE CENTER OF
 DD1648'BLACKJACK LANE, 7.0 FT (2.1 M) SOUTHWEST OF A FIRE HYDRANT, 108.5 FT
 DD1648'(33.1 M) NORTHEAST OF THE NORTH CORNER OF A CHIMNEY OF A BRICK HOUSE
 DD1648'NUMBER 248, 8.6 FT (2.6 M) SOUTHWEST OF A WITNESS POST.   RECOVERED BY
 DD1648'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1655 ***********************************************************************
 DD1655  DESIGNATION -  26 214
 DD1655  PID         -  DD1655
 DD1655  STATE/COUNTY-  SC/HORRY
 DD1655  COUNTRY     -  US
 DD1655  USGS QUAD   -  CONWAY (2017)
 DD1655
 DD1655                         *CURRENT SURVEY CONTROL
 DD1655  ______________________________________________________________________
 DD1655* NAD 83(1986) POSITION- 33 46 09.     (N) 079 01 14.     (W)   SCALED
 DD1655* NAVD 88 ORTHO HEIGHT -    12.612 (meters)       41.38  (feet) ADJUSTED
 DD1655  ______________________________________________________________________
 DD1655  GEOID HEIGHT    -        -34.268 (meters)                     GEOID18
 DD1655  DYNAMIC HEIGHT  -         12.600 (meters)       41.34  (feet) COMP
 DD1655  MODELED GRAVITY -    979,638.6   (mgal)                       NAVD 88
 DD1655
 DD1655  VERT ORDER      -  FIRST     CLASS II
 DD1655
 DD1655.The horizontal coordinates were scaled from a map and have
 DD1655.an estimated accuracy of +/- 6 seconds.
 DD1655
 DD1655.The orthometric height was determined by differential leveling and
 DD1655.adjusted by the NATIONAL GEODETIC SURVEY
 DD1655.in June 1991.
 DD1655
 DD1655.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1655.GEOID18 height accuracy estimate available here.
 DD1655
 DD1655.Click photographs - Photos may exist for this station.
 DD1655
 DD1655.The dynamic height is computed by dividing the NAVD 88
 DD1655.geopotential number by the normal gravity value computed on the
 DD1655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1655.degrees latitude (g = 980.6199 gals.).
 DD1655
 DD1655.The modeled gravity was interpolated from observed gravity values.
 DD1655
 DD1655;                    North         East    Units  Estimated Accuracy
 DD1655;SPC SC       -   216,430.      792,920.      MT  (+/- 180 meters Scaled)
 DD1655
 DD1655_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT833383(NAD 83)
 DD1655
 DD1655                          SUPERSEDED SURVEY CONTROL
 DD1655
 DD1655  NGVD 29 (03/21/89)   12.924  (m)           42.40   (f) ADJUSTED    1 2
 DD1655
 DD1655.Superseded values are not recommended for survey control.
 DD1655
 DD1655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1655.See file dsdata.pdf to determine how the superseded data were derived.
 DD1655
 DD1655_MARKER: DD = SURVEY DISK
 DD1655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1655_STAMPING: VERT 26 214 1986
 DD1655_MARK LOGO: SCGS
 DD1655_PROJECTION: FLUSH
 DD1655_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1655
 DD1655  HISTORY     - Date     Condition        Report By
 DD1655  HISTORY     - 1986     MONUMENTED       SCGS
 DD1655  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD1655
 DD1655                          STATION DESCRIPTION
 DD1655
 DD1655'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1655'8.0 KM (5.0 MI) SSE FROM CONWAY.
 DD1655'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1655'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1655'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1655'HIGHWAY 501, CONTINUE 4.2 KM (2.6 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1655'SET NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF GALE AVENUE,
 DD1655'29.1 METERS (95.47 FT) EAST OF THE CENTER OF THE HIGHWAY, 9.02 METERS
 DD1655'(29.59 FT) SOUTH SOUTHEAST OF THE CENTER OF THE AVENUE, 3.15 METERS
 DD1655'(10.33 FT) NORTH NORTHEAST OF A 5 INCH OAK TREE, 0.98 METER (3.22 FT)
 DD1655'SOUTHEAST OF THE POWER POLE.
 DD1655'THE MARK IS 1.00 METERS  SE FROM A WITNESS POST.
 DD1655'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1655
 DD1655                          STATION RECOVERY (2008)
 DD1655
 DD1655'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1655'PRESUMED DESTROYED BY UTILITY CONSTRUCTION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1657 ***********************************************************************
 DD1657  DESIGNATION -  26 215
 DD1657  PID         -  DD1657
 DD1657  STATE/COUNTY-  SC/HORRY
 DD1657  COUNTRY     -  US
 DD1657  USGS QUAD   -  CONWAY (2017)
 DD1657
 DD1657                         *CURRENT SURVEY CONTROL
 DD1657  ______________________________________________________________________
 DD1657* NAD 83(1986) POSITION- 33 47 10.     (N) 079 01 11.     (W)   SCALED
 DD1657* NAVD 88 ORTHO HEIGHT -    12.332 (meters)       40.46  (feet) ADJUSTED
 DD1657  ______________________________________________________________________
 DD1657  GEOID HEIGHT    -        -34.235 (meters)                     GEOID18
 DD1657  DYNAMIC HEIGHT  -         12.320 (meters)       40.42  (feet) COMP
 DD1657  MODELED GRAVITY -    979,640.3   (mgal)                       NAVD 88
 DD1657
 DD1657  VERT ORDER      -  FIRST     CLASS II
 DD1657
 DD1657.The horizontal coordinates were scaled from a map and have
 DD1657.an estimated accuracy of +/- 6 seconds.
 DD1657
 DD1657.The orthometric height was determined by differential leveling and
 DD1657.adjusted by the NATIONAL GEODETIC SURVEY
 DD1657.in June 1991.
 DD1657
 DD1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1657.GEOID18 height accuracy estimate available here.
 DD1657
 DD1657.Click photographs - Photos may exist for this station.
 DD1657
 DD1657.The dynamic height is computed by dividing the NAVD 88
 DD1657.geopotential number by the normal gravity value computed on the
 DD1657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1657.degrees latitude (g = 980.6199 gals.).
 DD1657
 DD1657.The modeled gravity was interpolated from observed gravity values.
 DD1657
 DD1657;                    North         East    Units  Estimated Accuracy
 DD1657;SPC SC       -   218,310.      792,960.      MT  (+/- 180 meters Scaled)
 DD1657
 DD1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT833402(NAD 83)
 DD1657
 DD1657                          SUPERSEDED SURVEY CONTROL
 DD1657
 DD1657  NGVD 29 (03/21/89)   12.644  (m)           41.48   (f) ADJUSTED    1 2
 DD1657
 DD1657.Superseded values are not recommended for survey control.
 DD1657
 DD1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1657.See file dsdata.pdf to determine how the superseded data were derived.
 DD1657
 DD1657_MARKER: DD = SURVEY DISK
 DD1657_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1657_STAMPING: VERT 26 215 1986
 DD1657_MARK LOGO: SCGS
 DD1657_PROJECTION: RECESSED 5 CENTIMETERS
 DD1657_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1657_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1657_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1657+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2008
 DD1657
 DD1657  HISTORY     - Date     Condition        Report By
 DD1657  HISTORY     - 1986     MONUMENTED       SCGS
 DD1657  HISTORY     - 20080521 GOOD             SCGS
 DD1657
 DD1657                          STATION DESCRIPTION
 DD1657
 DD1657'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1657'6.6 KM (4.1 MI) SE FROM CONWAY.
 DD1657'3.6 KM (2.25 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1657'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1657'(0.5 MI) SOUTH ALONG STATE HIGHWAY 544 TO THE INTERSECTION OF U.S.
 DD1657'HIGHWAY 501, CONTINUE 2.4 KM (1.5 MI) SOUTH ALONG STATE HIGHWAY 544,
 DD1657'SET NEAR THE MEADE LOOKOUT TOWER, 41.4 METERS (135.83 FT) EAST
 DD1657'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 61.84 METERS (202.89 FT) SOUTH
 DD1657'SOUTHWEST OF THE SOUTHEAST CORNER OF A HOUSE ON THE NORTH SIDE OF THE
 DD1657'TOWER, 7.4 METERS (24.29 FT) NORTH NORTHEAST OF THE NORTHEAST LEG OF
 DD1657'THE TOWER, 15.6 METERS (51.18 FT) NORTHWEST OF A POWER POLE NUMBER 30.
 DD1657'THE MARK IS 7.40 METERS  NNE FROM A WITNESS POST.
 DD1657'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1657
 DD1657                          STATION RECOVERY (2008)
 DD1657
 DD1657'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1657'STATION IS LOCATED 9.6 MI (15.5 KM) NORTH-NORTHEAST OF BUCKSPORT, 7.2
 DD1657'MI (11.6 KM) NORTH OF SOCASTEE, 3.8 MI (6.1 KM) SOUTH-SOUTHEAST OF
 DD1657'CONWAY.  OWNERSHIP--U.S. FOREST SERVICE, 1400 INDEPENDENCE AVENUE,
 DD1657'WASHINGTON, D.C., 20250, PHONE 800-832-1355.
 DD1657'
 DD1657'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 501
 DD1657'AND STATE HIGHWAY 544, 2.7 MI (4.3 KM) SOUTHEAST OF CONWAY, GO
 DD1657'SOUTHWEST ON HIGHWAY 544 FOR 1.5 MI (2.4 KM) TO THE STATION ON THE
 DD1657'LEFT NEAR A LOOKOUT TOWER. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD1657'(0.1 M) AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 97.6 FT (29.7 M)
 DD1657'EAST-SOUTHEAST OF THE EAST EDGE OF THE HIGHWAY SIDEWALK, 23.1 FT (7.0
 DD1657'M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE NORTHEAST CONCRETE
 DD1657'FOOTING OF THE TOWER, 51.4 FT (15.7 M) NORTHWEST OF A POWER POLE
 DD1657'30/M04, 18.1 FT (5.5 M) SOUTH OF A 2.0-FOOT LIVE OAK TREE, 2.2 FT (0.7
 DD1657'M) WEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1623 ***********************************************************************
 DD1623  DESIGNATION -  26 216
 DD1623  PID         -  DD1623
 DD1623  STATE/COUNTY-  SC/HORRY
 DD1623  COUNTRY     -  US
 DD1623  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1623
 DD1623                         *CURRENT SURVEY CONTROL
 DD1623  ______________________________________________________________________
 DD1623* NAD 83(1986) POSITION- 33 41 53.     (N) 078 59 51.     (W)   SCALED
 DD1623* NAVD 88 ORTHO HEIGHT -     5.496 (meters)       18.03  (feet) ADJUSTED
 DD1623  ______________________________________________________________________
 DD1623  GEOID HEIGHT    -        -34.508 (meters)                     GEOID18
 DD1623  DYNAMIC HEIGHT  -          5.491 (meters)       18.02  (feet) COMP
 DD1623  MODELED GRAVITY -    979,617.2   (mgal)                       NAVD 88
 DD1623
 DD1623  VERT ORDER      -  FIRST     CLASS II
 DD1623
 DD1623.The horizontal coordinates were scaled from a map and have
 DD1623.an estimated accuracy of +/- 6 seconds.
 DD1623
 DD1623.The orthometric height was determined by differential leveling and
 DD1623.adjusted by the NATIONAL GEODETIC SURVEY
 DD1623.in June 1991.
 DD1623
 DD1623.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1623.GEOID18 height accuracy estimate available here.
 DD1623
 DD1623.Click photographs - Photos may exist for this station.
 DD1623
 DD1623.The dynamic height is computed by dividing the NAVD 88
 DD1623.geopotential number by the normal gravity value computed on the
 DD1623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1623.degrees latitude (g = 980.6199 gals.).
 DD1623
 DD1623.The modeled gravity was interpolated from observed gravity values.
 DD1623
 DD1623;                    North         East    Units  Estimated Accuracy
 DD1623;SPC SC       -   208,590.      795,200.      MT  (+/- 180 meters Scaled)
 DD1623
 DD1623_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT855304(NAD 83)
 DD1623
 DD1623                          SUPERSEDED SURVEY CONTROL
 DD1623
 DD1623  NGVD 29 (03/21/89)    5.808  (m)           19.06   (f) ADJUSTED    1 2
 DD1623
 DD1623.Superseded values are not recommended for survey control.
 DD1623
 DD1623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1623.See file dsdata.pdf to determine how the superseded data were derived.
 DD1623
 DD1623_MARKER: DV = VERTICAL CONTROL DISK
 DD1623_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1623_STAMPING: 26 216 1986
 DD1623_MARK LOGO: SCGS
 DD1623_PROJECTION: RECESSED 2 CENTIMETERS
 DD1623_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1623+STABILITY: SURFACE MOTION
 DD1623_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1623+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2023
 DD1623
 DD1623  HISTORY     - Date     Condition        Report By
 DD1623  HISTORY     - 1986     MONUMENTED       SCGS
 DD1623  HISTORY     - 20080521 GOOD             SCGS
 DD1623  HISTORY     - 20230424 GOOD             USPSQD
 DD1623
 DD1623                          STATION DESCRIPTION
 DD1623
 DD1623'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1623'10.6 KM (6.6 MI) WEST FROM MYRTLE BEACH.
 DD1623'7.2 KM (4.5 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1623'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1623'BEACH, THENCE 6.3 KM (3.9 MI) SOUTHWEST ALONG STATE ROAD 137
 DD1623'(FORESTBROOK ROAD), SET NEAR A POWER POLE IN A MEDIAN WITH SEVERAL
 DD1623'YUCCA PLANTS ON THE SOUTHWEST SIDE OF A TWO STORY WOODEN HOUSE, 1.2 KM
 DD1623'(0.75 MI) NORTHEAST OF STATE HIGHWAY 544, 8.0 METERS (26.25 FT) NORTH
 DD1623'NORTHWEST OF THE CENTER OF THE ROAD, 4.15 METERS (13.62 FT) EAST
 DD1623'NORTHEAST OF THE CENTER OF THE SOUTHERN DRIVE, 20.95 METERS (68.73 FT)
 DD1623'SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 1.69 METERS
 DD1623'(5.54 FT) NORTH NORTHWEST OF THE POWER POLE 20I6, 13.97 METERS
 DD1623'(45.83 FT) SOUTH OF A 32 INCH PECAN TREE.
 DD1623'THE MARK IS 0.95 METERS  WNW FROM A WITNESS POST.
 DD1623'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1623
 DD1623                          STATION RECOVERY (2008)
 DD1623
 DD1623'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1623'STATION IS LOCATED 6.5 MI (10.5 KM) EAST-NORTHEAST OF BUCKSPORT, 6.4
 DD1623'MI (10.3 KM) WEST OF MYRTLE BEACH, 1.1 MI (1.7 KM) NORTH OF SOCASTEE.
 DD1623'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1623'SC 29202, PHONE 803-737-1350.
 DD1623'
 DD1623'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1623'AND 544, 1.6 MI (2.6 KM) NORTHWEST OF SOCASTEE, GO SOUTH-SOUTHEAST ON
 DD1623'HIGHWAY 544 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 616
 DD1623'(DICK POND ROAD), TURN LEFT ON ROAD 616 FOR 0.45 MI (0.7 KM) TO THE
 DD1623'JUNCTION OF STATE ROAD 137 (FORESTBROOK ROAD), TURN LEFT ON ROAD 137
 DD1623'FOR 0.75 MI (1.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND
 DD1623'TELEPHONE JUNCTION BOX.   STATION IS A CONCRETE POST RECESSED 0.5 FT
 DD1623'(0.2 M) AND LEVEL WITH THE ROAD, 25.7 FT (7.8 M) NORTH-NORTHWEST OF
 DD1623'THE CENTER OF THE ROAD, 3.6 FT (1.1 M) NORTH-NORTHEAST OF THE POWER
 DD1623'POLE 50T/20I6, 4.0 FT (1.2 M) WEST OF TELEPHONE JUNCTION BOX NUMBER
 DD1623'2/69, 14.5 FT (4.4 M) WEST-SOUTHWEST OF THE CENTER OF A PAVED APRON,
 DD1623'3.4 FT (1.0 M) WEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 DD1623
 DD1623                          STATION RECOVERY (2023)
 DD1623
 DD1623'RECOVERY NOTE BY US POWER SQUADRON 2023 (RFH)
 DD1623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1624 ***********************************************************************
 DD1624  DESIGNATION -  26 217
 DD1624  PID         -  DD1624
 DD1624  STATE/COUNTY-  SC/HORRY
 DD1624  COUNTRY     -  US
 DD1624  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1624
 DD1624                         *CURRENT SURVEY CONTROL
 DD1624  ______________________________________________________________________
 DD1624* NAD 83(1986) POSITION- 33 42 24.     (N) 078 59 06.     (W)   SCALED
 DD1624* NAVD 88 ORTHO HEIGHT -     4.075 (meters)       13.37  (feet) ADJUSTED
 DD1624  ______________________________________________________________________
 DD1624  GEOID HEIGHT    -        -34.507 (meters)                     GEOID18
 DD1624  DYNAMIC HEIGHT  -          4.071 (meters)       13.36  (feet) COMP
 DD1624  MODELED GRAVITY -    979,620.0   (mgal)                       NAVD 88
 DD1624
 DD1624  VERT ORDER      -  FIRST     CLASS II
 DD1624
 DD1624.The horizontal coordinates were scaled from a map and have
 DD1624.an estimated accuracy of +/- 6 seconds.
 DD1624
 DD1624.The orthometric height was determined by differential leveling and
 DD1624.adjusted by the NATIONAL GEODETIC SURVEY
 DD1624.in June 1991.
 DD1624
 DD1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1624.GEOID18 height accuracy estimate available here.
 DD1624
 DD1624.Click photographs - Photos may exist for this station.
 DD1624
 DD1624.The dynamic height is computed by dividing the NAVD 88
 DD1624.geopotential number by the normal gravity value computed on the
 DD1624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1624.degrees latitude (g = 980.6199 gals.).
 DD1624
 DD1624.The modeled gravity was interpolated from observed gravity values.
 DD1624
 DD1624;                    North         East    Units  Estimated Accuracy
 DD1624;SPC SC       -   209,570.      796,340.      MT  (+/- 180 meters Scaled)
 DD1624
 DD1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT867314(NAD 83)
 DD1624
 DD1624                          SUPERSEDED SURVEY CONTROL
 DD1624
 DD1624  NGVD 29 (03/21/89)    4.387  (m)           14.39   (f) ADJUSTED    1 2
 DD1624
 DD1624.Superseded values are not recommended for survey control.
 DD1624
 DD1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1624.See file dsdata.pdf to determine how the superseded data were derived.
 DD1624
 DD1624_MARKER: DD = SURVEY DISK
 DD1624_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1624_STAMPING: VERT 26 217 1986
 DD1624_MARK LOGO: SCGS
 DD1624_PROJECTION: FLUSH
 DD1624_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1624_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1624_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1624+SATELLITE: SATELLITE OBSERVATIONS - July 09, 1997
 DD1624
 DD1624  HISTORY     - Date     Condition        Report By
 DD1624  HISTORY     - 1986     MONUMENTED       SCGS
 DD1624  HISTORY     - 19970709 GOOD             SCGS
 DD1624  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD1624
 DD1624                          STATION DESCRIPTION
 DD1624
 DD1624'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1624'9.55 KM (5.95 MI) WNW FROM MYRTLE BEACH.
 DD1624'7.2 KM (4.5 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1624'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1624'BEACH, THENCE 4.8 KM (3.0 MI) SOUTHWEST ALONG STATE ROAD 137
 DD1624'(FORESTBROOK ROAD), SET NEAR A POWER POLE ON THE WEST SIDE OF A ONE
 DD1624'STORY RED BRICK HOUSE, 21.25 METERS (69.72 FT) SOUTH SOUTHEAST OF THE
 DD1624'CENTER OF THE ROAD, 22.3 METERS (73.16 FT) WEST OF THE WEST CORNER OF
 DD1624'THE HOUSE, 25.6 METERS (83.99 FT) NORTHWEST OF A LONE TWIN TRUNK
 DD1624'MAGNOLIA TREE, 2.18 METERS (7.15 FT) EAST NORTHEAST OF THE POWER POLE,
 DD1624'18.2 METERS (59.71 FT) WEST SOUTHWEST OF THE CENTER OF A PAVED DRIVE
 DD1624'LEADING TO THE HOUSE.
 DD1624'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1624
 DD1624                          STATION RECOVERY (1997)
 DD1624
 DD1624'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1624'STATION IS LOCATED 5.95 MILES (9.58 KM) WEST NORTHWEST OF MYRTLE
 DD1624'BEACH, 9.65 MILES (15.53 KM) SOUTH SOUTHEAST OF CONWAY. OWNERSHIP--IDA
 DD1624'FERRY MCCORMICK, 2573 FORESTBROOK ROAD, MYRTLE BEACH, SC 29575, PHONE
 DD1624'803-236-2441.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD1624'HIGHWAY 17 (MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST
 DD1624'OF MYRTLE BEACH, GO NORTHWEST ON HIGHWAY 501 FOR 2.4 MILES (3.9 KM) TO
 DD1624'THE JUNCTION OF STATE ROAD 137 (FOREST BROOK ROAD) , TURN LEFT ON ROAD
 DD1624'137 FOR 2.95 MILES (4.75 KM) TO THE JUNCTION OF STATE ROAD 1317 (BUCK
 DD1624'SCRAPE TRAIL) , CONTINUE ON ROAD 137 FOR 0.05 MILE (0.08 KM) TO THE
 DD1624'STATION ON THE LEFT NEAR A POWER POLE IN WEST CORNER OF THE FRONT YARD
 DD1624'OF A BRICK HOUSE NUMBER 2573. STATION IS A CONCRETE POST FLUSH WITH
 DD1624'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 72.0 FEET (21.9 M)
 DD1624'SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 54.9 FEET (16.7 M) WEST OF
 DD1624'THE WEST CORNER OF THE NORTHWEST BRICK COLUMN OF THE CARPORT OF THE
 DD1624'HOUSE, 7.2 FEET (2.2 M) EAST NORTHEAST OF THE POWER POLE WITH A SCGS
 DD1624'REFERENCE WASHER ATTACHED, 54.9 FEET (16.7 M) WEST SOUTHWEST OF THE
 DD1624'CENTER OF A SAND ROAD (LUCKY LANE) , 121.5 FEET (37.0 M) NORTHEAST OF
 DD1624'THE CORNER OF A VINYL-SIDED HOUSE (GARAGE) NUMBER 2603.  RECOVERED BY
 DD1624'C.E.  GEOGHEGAN
 DD1624
 DD1624                          STATION RECOVERY (2008)
 DD1624
 DD1624'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1624'MEASUREMENT LEAD TO AN ASPHALT PARKING LOT, PRESUMED DESTROYED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1629 ***********************************************************************
 DD1629  DESIGNATION -  26 218
 DD1629  PID         -  DD1629
 DD1629  STATE/COUNTY-  SC/HORRY
 DD1629  COUNTRY     -  US
 DD1629  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1629
 DD1629                         *CURRENT SURVEY CONTROL
 DD1629  ______________________________________________________________________
 DD1629* NAD 83(1986) POSITION- 33 42 57.     (N) 078 57 58.     (W)   SCALED
 DD1629* NAVD 88 ORTHO HEIGHT -     4.758 (meters)       15.61  (feet) ADJUSTED
 DD1629  ______________________________________________________________________
 DD1629  GEOID HEIGHT    -        -34.523 (meters)                     GEOID18
 DD1629  DYNAMIC HEIGHT  -          4.753 (meters)       15.59  (feet) COMP
 DD1629  MODELED GRAVITY -    979,622.4   (mgal)                       NAVD 88
 DD1629
 DD1629  VERT ORDER      -  FIRST     CLASS II
 DD1629
 DD1629.The horizontal coordinates were scaled from a map and have
 DD1629.an estimated accuracy of +/- 6 seconds.
 DD1629
 DD1629.The orthometric height was determined by differential leveling and
 DD1629.adjusted by the NATIONAL GEODETIC SURVEY
 DD1629.in June 1991.
 DD1629
 DD1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1629.GEOID18 height accuracy estimate available here.
 DD1629
 DD1629.Click photographs - Photos may exist for this station.
 DD1629
 DD1629.The dynamic height is computed by dividing the NAVD 88
 DD1629.geopotential number by the normal gravity value computed on the
 DD1629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1629.degrees latitude (g = 980.6199 gals.).
 DD1629
 DD1629.The modeled gravity was interpolated from observed gravity values.
 DD1629
 DD1629;                    North         East    Units  Estimated Accuracy
 DD1629;SPC SC       -   210,620.      798,070.      MT  (+/- 180 meters Scaled)
 DD1629
 DD1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT884325(NAD 83)
 DD1629
 DD1629                          SUPERSEDED SURVEY CONTROL
 DD1629
 DD1629  NGVD 29 (03/21/89)    5.070  (m)           16.63   (f) ADJUSTED    1 2
 DD1629
 DD1629.Superseded values are not recommended for survey control.
 DD1629
 DD1629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1629.See file dsdata.pdf to determine how the superseded data were derived.
 DD1629
 DD1629_MARKER: DD = SURVEY DISK
 DD1629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1629_STAMPING: VERT 26 218 1986
 DD1629_MARK LOGO: SCGS
 DD1629_PROJECTION: RECESSED 8 CENTIMETERS
 DD1629_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1629_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1629_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1629+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2008
 DD1629
 DD1629  HISTORY     - Date     Condition        Report By
 DD1629  HISTORY     - 1986     MONUMENTED       SCGS
 DD1629  HISTORY     - 19970709 GOOD             SCGS
 DD1629  HISTORY     - 20011117 MARK NOT FOUND   USPSQD
 DD1629  HISTORY     - 20040411 MARK NOT FOUND   USPSQD
 DD1629  HISTORY     - 20050417 MARK NOT FOUND   USPSQD
 DD1629  HISTORY     - 20080521 GOOD             SCGS
 DD1629
 DD1629                          STATION DESCRIPTION
 DD1629
 DD1629'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1629'8.2 KM (5.1 MI) WNW FROM MYRTLE BEACH.
 DD1629'7.2 KM (4.5 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1629'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1629'BEACH, THENCE 2.7 KM (1.7 MI) SOUTHWEST ALONG STATE ROAD 137
 DD1629'(FORESTBROOK ROAD), SET NEAR A 18 INCH PINE TREE IN THE SOUTHEAST
 DD1629'CORNER OF THE YARD OF A TWO STORY RED AND WHITE BRICK HOUSE,
 DD1629'81.75 METERS (268.21 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DD1629'HOUSE, 13.92 METERS (45.67 FT) NORTH NORTHWEST OF THE CENTER OF THE
 DD1629'ROAD, 2.85 METERS (9.35 FT) SOUTH SOUTHEAST OF THE PINE TREE,
 DD1629'0.5 METER (1.64 FT) WEST SOUTHWEST OF THE EXTENDED CENTER OF BROOKGATE
 DD1629'DRIVE, 10.3 METERS (33.79 FT) WEST NORTHWEST OF A POWER POLE.
 DD1629'THE MARK IS 0.30 M BELOW ROAD.
 DD1629
 DD1629                          STATION RECOVERY (1997)
 DD1629
 DD1629'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1629'THE STATION IS LOCATED 9.55 MILES (15.37 KM) SOUTHEAST OF CONWAY, 5.0
 DD1629'MILES (8.0 KM) WEST-NORTHWEST OF MYRTLE BEACH.  OWNERSHIP--N.C.
 DD1629'HUGGINS, 1500 FORESTBROOK ROAD, MYRTLE BEACH.
 DD1629'
 DD1629'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S. HIGHWAY 17
 DD1629'(MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE
 DD1629'BEACH, GO NORTHWEST ON HIGHWAY 501 FOR 2.4 MILES (3.9 KM) TO THE
 DD1629'JUNCTION OF STATE ROAD 137 (FOREST BROOK ROAD), TURN LEFT ON ROAD 137
 DD1629'FOR 1.7 MILES (2.7 KM) TO THE STATION ON THE RIGHT IN THE TREE-LINE AT
 DD1629'THE SOUTHEAST CORNER OF THE FRONT YARD OF A TWO STORY BRICK HOUSE
 DD1629'NUMBER 1500.
 DD1629'
 DD1629'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 DD1629'2.0 FEET (0.6 M) BELOW THE ROAD, 45.5 FEET (13.9 M) NORTH-NORTHWEST OF
 DD1629'THE CENTER OF ROAD 137, 2.5 FEET (0.8 M) WEST-SOUTHWEST OF THE
 DD1629'EXTENDED CENTER OF A ROAD LEADING SOUTH-SOUTHEAST (BROOKGATE DRIVE),
 DD1629'15.5 FEET (4.7 M) NORTH-NORTHWEST OF A PVC RAIL FENCE, 33.4 FEET
 DD1629'(10.2 M) WEST-NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 DD1629'ATTACHED, 46.1 FEET (14.1 M) WEST-NORTHWEST OF A MANHOLE COVER.
 DD1629'RECOVERED BY C.E. GEOGHEGAN.
 DD1629
 DD1629                          STATION RECOVERY (2001)
 DD1629
 DD1629'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 DD1629'MARK NOT FOUND.
 DD1629
 DD1629                          STATION RECOVERY (2004)
 DD1629
 DD1629'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD1629'MARK NOT FOUND.
 DD1629
 DD1629                          STATION RECOVERY (2005)
 DD1629
 DD1629'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD1629'SEARCH WAS MADE IN AREA OF PLOTTED POSITION.  MARKER WAS NOT FOUND.
 DD1629
 DD1629                          STATION RECOVERY (2008)
 DD1629
 DD1629'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1629'THE STATION IS LOCATED 7.6 MI (12.3 KM) NORTH OF SURFSIDE BEACH, 4.9
 DD1629'MI (7.9 KM) WEST-NORTHWEST OF MYRTLE BEACH, 3.0 MI (4.8 KM) NORTHEAST
 DD1629'OF SOCASTEE.  OWNERSHIP--HORRY ELECTRIC COOPERATIVE, 2774 CULTRA ROAD,
 DD1629'CONWAY, SC 29526, PHONE 843-369-2211.
 DD1629'
 DD1629'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1629'AND 544, 1.5 MI (2.4 KM) NORTHWEST OF SOCASTEE, GO SOUTH-SOUTHEAST ON
 DD1629'HIGHWAY 544 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 616
 DD1629'(DICK POND ROAD), TURN LEFT ON ROAD 616 FOR 0.45 MI (0.7 KM) TO THE
 DD1629'JUNCTION OF STATE ROAD 137 (FORESTBROOK ROAD), TURN LEFT ON ROAD 137
 DD1629'FOR 2.95 MI (4.7 KM) TO THE STATION ON THE LEFT NEAR THE EXTENDED
 DD1629'CENTER OF BROOKGATE DRIVE.
 DD1629'
 DD1629'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.5
 DD1629'FT (0.5 M) BELOW THE ROAD, 45.4 FT (13.8 M) NORTH-NORTHWEST OF THE
 DD1629'CENTER OF THE ROAD, 2.0 FT (0.6 M) WEST-SOUTHWEST OF THE EXTENDED
 DD1629'CENTER OF BROOKGATE DRIVE, 9.4 FT (2.9 M) SOUTH-SOUTHEAST OF A 24-INCH
 DD1629'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 31.5 FT (9.6 M)
 DD1629'WEST-NORTHWEST OF A POWER POLE 20I/30 1/2, 44.4 FT (13.5 M) WEST OF A
 DD1629'CONCRETE POST INSCRIBED (MV), 15.5 FT (4.7 M) NORTH-NORTHWEST OF A PVC
 DD1629'FENCE LINE.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1631 ***********************************************************************
 DD1631  DESIGNATION -  26 219
 DD1631  PID         -  DD1631
 DD1631  STATE/COUNTY-  SC/HORRY
 DD1631  COUNTRY     -  US
 DD1631  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1631
 DD1631                         *CURRENT SURVEY CONTROL
 DD1631  ______________________________________________________________________
 DD1631* NAD 83(1986) POSITION- 33 43 38.4    (N) 078 57 09.4    (W)   HD_HELD2
 DD1631* NAVD 88 ORTHO HEIGHT -     5.687 (meters)       18.66  (feet) ADJUSTED
 DD1631  ______________________________________________________________________
 DD1631  GEOID HEIGHT    -        -34.528 (meters)                     GEOID18
 DD1631  DYNAMIC HEIGHT  -          5.681 (meters)       18.64  (feet) COMP
 DD1631  MODELED GRAVITY -    979,624.7   (mgal)                       NAVD 88
 DD1631
 DD1631  VERT ORDER      -  FIRST     CLASS II
 DD1631
 DD1631.The horizontal coordinates were established by autonomous hand held GPS
 DD1631.observations and have an estimated accuracy of +/- 10 meters.
 DD1631
 DD1631.The orthometric height was determined by differential leveling and
 DD1631.adjusted by the NATIONAL GEODETIC SURVEY
 DD1631.in June 1991.
 DD1631
 DD1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1631.GEOID18 height accuracy estimate available here.
 DD1631
 DD1631.Click photographs - Photos may exist for this station.
 DD1631
 DD1631.The dynamic height is computed by dividing the NAVD 88
 DD1631.geopotential number by the normal gravity value computed on the
 DD1631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1631.degrees latitude (g = 980.6199 gals.).
 DD1631
 DD1631.The modeled gravity was interpolated from observed gravity values.
 DD1631
 DD1631;                    North         East    Units  Estimated Accuracy
 DD1631;SPC SC       -   211,916.      799,298.      MT  (+/- 10 meters HH2 GPS)
 DD1631
 DD1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8968933806(NAD 83)
 DD1631
 DD1631                          SUPERSEDED SURVEY CONTROL
 DD1631
 DD1631  NGVD 29 (03/21/89)    5.998  (m)           19.68   (f) ADJUSTED    1 2
 DD1631
 DD1631.Superseded values are not recommended for survey control.
 DD1631
 DD1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1631.See file dsdata.pdf to determine how the superseded data were derived.
 DD1631
 DD1631_MARKER: DV = VERTICAL CONTROL DISK
 DD1631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1631_STAMPING: 26 219 1986
 DD1631_MARK LOGO: SCGS
 DD1631_PROJECTION: PROJECTING 6 CENTIMETERS
 DD1631_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1631+STABILITY: SURFACE MOTION
 DD1631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1631+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2021
 DD1631
 DD1631  HISTORY     - Date     Condition        Report By
 DD1631  HISTORY     - 1986     MONUMENTED       SCGS
 DD1631  HISTORY     - 19970709 GOOD             SCGS
 DD1631  HISTORY     - 20080521 GOOD             SCGS
 DD1631  HISTORY     - 20210501 GOOD             USPSQD
 DD1631
 DD1631                          STATION DESCRIPTION
 DD1631
 DD1631'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1631'7.5 KM (4.65 MI) NORTHWEST FROM MYRTLE BEACH.  7.2 KM (4.5 MI)
 DD1631'NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM THE JUNCTION OF
 DD1631'U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE BEACH, THENCE 1.0
 DD1631'KM (0.6 MI) SOUTHWEST ALONG STATE ROAD 137 (FORESTBROOK ROAD), SET
 DD1631'NEAR THE SOUTH CORNER OF A CHAIN LINK FENCE SURROUNDING A POWER
 DD1631'SUBSTATION IN THE SOUTH ANGLE OF LIMERICK ROAD, 53.65 METERS (176.02
 DD1631'FT) SOUTHEAST OF THE CENTER OF THE ROAD, 58.7 METERS (192.58 FT)
 DD1631'SOUTHWEST OF THE CENTER OF LIMERICK ROAD, 15.2 METERS (49.87 FT)
 DD1631'EAST-SOUTHEAST OF A POWER POLE, 0.82 METER (2.69 FT) SOUTH OF THE
 DD1631'SOUTH CORNER OF THE FENCE.  IT IS 0.65 METERS SOUTH FROM A WITNESS
 DD1631'POST AND ABOUT LEVEL WITH LIMERICK ROAD.
 DD1631
 DD1631                          STATION RECOVERY (1997)
 DD1631
 DD1631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1631'THE STATION IS LOCATED 4.6 MILES (7.4 KM) NORTHWEST OF MYRTLE BEACH,
 DD1631'9.3 MILES (15.0 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--HORRY ELECTRIC
 DD1631'COOPERATIVE.
 DD1631'
 DD1631'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S. HIGHWAY 17
 DD1631'(MARK GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE
 DD1631'BEACH, GO NORTHWEST ON HIGHWAY 501 FOR 2.4 MILES (3.9 KM) TO THE
 DD1631'JUNCTION OF STATE ROAD 137 (FOREST BROOK ROAD), TURN LEFT ON ROAD 137
 DD1631'FOR 0.6 MILE (1.0 KM) TO THE STATION NEAR THE SOUTH CORNER OF A CHAIN
 DD1631'LINK FENCE SURROUNDING AN ELECTRIC SUBSTATION (PINE ISLAND) IN THE
 DD1631'SOUTH ANGLE OF LIMERICK ROAD.
 DD1631'
 DD1631'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM),
 DD1631'175.6 FEET (53.5 M) SOUTHEAST OF THE CENTER OF ROAD 137, 2.7 FEET
 DD1631'(0.8 M) SOUTH OF THE CORNER OF THE FENCE, 192.2 FEET (58.6 M)
 DD1631'SOUTHWEST OF THE CENTER OF LIMERICK ROAD, 49.8 FEET (15.2 M)
 DD1631'EAST-SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED.
 DD1631'RECOVERED BY C.E. GEOGHEGAN.
 DD1631
 DD1631                          STATION RECOVERY (2008)
 DD1631
 DD1631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1631'THE STATION IS LOCATED 8.5 MI (13.6 KM) NORTH OF SURFSIDE BEACH, 4.6
 DD1631'MI (7.4 KM) NORTHWEST OF MYRTLE BEACH, 4.1 MI (6.5 KM) NORTHEAST OF
 DD1631'SOCASTEE.  OWNERSHIP--HORRY ELECTRIC COOPERATIVE, 2774 CULTRA ROAD,
 DD1631'CONWAY, SC 29526, PHONE 843-369-1268.
 DD1631'
 DD1631'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 31 AND 544,
 DD1631'1.6 MI (2.6 KM) NORTHWEST OF SOCASTEE, GO SOUTH-SOUTHEAST ON HIGHWAY
 DD1631'544 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 616 (DICK POND
 DD1631'ROAD), TURN LEFT ON ROAD 616 FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF
 DD1631'STATE ROAD 137 (FORESTBROOK ROAD), TURN LEFT ON ROAD 137 FOR 4.1 MI
 DD1631'(6.6 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTH CORNER OF A CHAIN
 DD1631'LINK FENCE SURROUNDING A SUBSTATION.
 DD1631'
 DD1631'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND
 DD1631'0.5 FT (0.2 M) BELOW ROAD 137, 175.5 FT (53.5 M) SOUTHEAST OF THE
 DD1631'CENTER OF ROAD 137, 191.0 FT (58.2 M) SOUTHWEST OF THE CENTER OF A
 DD1631'PAVED ROAD, 61.5 FT (18.7 M) WEST-NORTHWEST OF A POWER POLE NUMBER
 DD1631'101555, 2.8 FT (0.9 M) SOUTH OF THE SOUTH CHAIN LINK FENCE CORNER
 DD1631'POST, 45.5 FT (13.9 M) EAST-SOUTHEAST OF A POWER POLE WITH A SCGS
 DD1631'REFERENCE WASHER ATTACHED.  RECOVERED BY R.P. MCKEOWN.
 DD1631
 DD1631                          STATION RECOVERY (2021)
 DD1631
 DD1631'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1628 ***********************************************************************
 DD1628  DESIGNATION -  26 220
 DD1628  PID         -  DD1628
 DD1628  STATE/COUNTY-  SC/HORRY
 DD1628  COUNTRY     -  US
 DD1628  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1628
 DD1628                         *CURRENT SURVEY CONTROL
 DD1628  ______________________________________________________________________
 DD1628* NAD 83(1986) POSITION- 33 43 09.2    (N) 078 56 49.6    (W)   HD_HELD2
 DD1628* NAVD 88 ORTHO HEIGHT -     5.665 (meters)       18.59  (feet) ADJUSTED
 DD1628  ______________________________________________________________________
 DD1628  GEOID HEIGHT    -        -34.560 (meters)                     GEOID18
 DD1628  DYNAMIC HEIGHT  -          5.659 (meters)       18.57  (feet) COMP
 DD1628  MODELED GRAVITY -    979,622.6   (mgal)                       NAVD 88
 DD1628
 DD1628  VERT ORDER      -  FIRST     CLASS II
 DD1628
 DD1628.The horizontal coordinates were established by autonomous hand held GPS
 DD1628.observations and have an estimated accuracy of +/- 10 meters.
 DD1628
 DD1628.The orthometric height was determined by differential leveling and
 DD1628.adjusted by the NATIONAL GEODETIC SURVEY
 DD1628.in June 1991.
 DD1628
 DD1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1628.GEOID18 height accuracy estimate available here.
 DD1628
 DD1628.Click photographs - Photos may exist for this station.
 DD1628
 DD1628.The dynamic height is computed by dividing the NAVD 88
 DD1628.geopotential number by the normal gravity value computed on the
 DD1628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1628.degrees latitude (g = 980.6199 gals.).
 DD1628
 DD1628.The modeled gravity was interpolated from observed gravity values.
 DD1628
 DD1628;                    North         East    Units  Estimated Accuracy
 DD1628;SPC SC       -   211,027.      799,826.      MT  (+/- 10 meters HH2 GPS)
 DD1628
 DD1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9021732916(NAD 83)
 DD1628
 DD1628                          SUPERSEDED SURVEY CONTROL
 DD1628
 DD1628  NGVD 29 (03/21/89)    5.976  (m)           19.61   (f) ADJUSTED    1 2
 DD1628
 DD1628.Superseded values are not recommended for survey control.
 DD1628
 DD1628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1628.See file dsdata.pdf to determine how the superseded data were derived.
 DD1628
 DD1628_MARKER: DD = SURVEY DISK
 DD1628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1628_STAMPING: VERT 26 220 1986
 DD1628_MARK LOGO: SCGS
 DD1628_PROJECTION: RECESSED 8 CENTIMETERS
 DD1628_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1628+STABILITY: SURFACE MOTION
 DD1628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1628+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2021
 DD1628
 DD1628  HISTORY     - Date     Condition        Report By
 DD1628  HISTORY     - 1986     MONUMENTED       SCGS
 DD1628  HISTORY     - 19970714 GOOD             SCGS
 DD1628  HISTORY     - 20080602 GOOD             SCGS
 DD1628  HISTORY     - 20210501 POOR             USPSQD
 DD1628
 DD1628                          STATION DESCRIPTION
 DD1628
 DD1628'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1628'6.6 KM (4.1 MI) NW FROM MYRTLE BEACH.
 DD1628'6.6 KM (4.1 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1628'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1628'BEACH, THENCE 1.1 KM (0.7 MI) SOUTHWEST ALONG STATE ROAD 992 (BURCALE
 DD1628'ROAD), SET NEAR THE NORTH CORNER OF AN APARTMENT (8) OF OYSTER CATCHER
 DD1628'3 IN THE SOUTH ANGLE OF STATE ROAD 1279, 30.25 METERS (99.25 FT)
 DD1628'SOUTHWEST OF THE CENTER OF ROAD 1279, 19.07 METERS (62.57 FT)
 DD1628'SOUTHEAST OF THE CENTER OF ROAD 992, 37.64 METERS (123.49 FT) EAST
 DD1628'SOUTHEAST OF THE SOUTH CORNER OF A ONE STORY WOODEN HOUSE IN THE WEST
 DD1628'ANGLE OF COUNTRY SIDE DRIVE, 1.19 METERS (3.9 FT) NORTHWEST OF THE
 DD1628'NORTH CORNER OF THE APARTMENT BUILDING.
 DD1628'THE MARK IS ABOVE LEVEL WITH STATE ROAD.
 DD1628
 DD1628                          STATION RECOVERY (1997)
 DD1628
 DD1628'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1628'STATION IS LOCATED 4.05 MILES (6.52 KM) WEST NORTHWEST OF MYRTLE
 DD1628'BEACH, 9.95 MILES (16.01 KM) SOUTHEAST OF CONWAY,
 DD1628'OWNERSHIP--INTERSOUTH MANAGEMENT, 291 EAST BAY STREET, SUITE 200,
 DD1628'CHARLESTON, SC 29401, PHONE 803-577-6022.  TO REACH THE STATION FROM
 DD1628'THE OVERPASS JUNCTION OF U.S.  HIGHWAY 17 (MARK GARNER HIGHWAY) AND
 DD1628'501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE BEACH, GO NORTHWEST ON
 DD1628'HIGHWAY 501 FOR 2.05 MILES (3.30 KM) TO THE JUNCTION OF STATE ROAD 992
 DD1628'(BURCALE ROAD) , TURN LEFT ON ROAD 992 FOR 0.7 MILE (1.1 KM) TO THE
 DD1628'JUNCTION OF STATE ROAD 1279 (CLAY POND ROAD) AND THE STATION ON THE
 DD1628'LEFT NEAR THE NORTH CORNER OF WATERWAY CROSSING APARTMENT BUILDING (A)
 DD1628'AND IN THE SOUTH ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST
 DD1628'RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROADS,
 DD1628'62.2 FEET (19.0 M) SOUTHEAST OF THE CENTER OF ROAD 992, 100.2 FEET
 DD1628'(30.5 M) SOUTHWEST OF THE CENTER OF ROAD 1279, 3.7 FEET (1.1 M)
 DD1628'NORTHWEST OF THE ORDER OF THE BUILDING (APARTMENT NUMBER A8) , 68.0
 DD1628'FEET (20.7 M) SOUTHWEST OF POWER POLE WITH THREE GUY WIRES AND A
 DD1628'SECURITY LIGHT, 38.8 FEET (11.8 M) SOUTHEAST OF THE NORTHWEST END OF A
 DD1628'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE SOUTHEAST ENTRANCE DRIVE TO
 DD1628'THE APARTMENTS, 81.0 FEET (24.7 M) EAST NORTHEAST OF THE SOUTHEAST END
 DD1628'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE NORTHWEST ENTRANCE
 DD1628'DRIVE TO THE APARTMENTS.  RECOVERED BY C.E. GEOGHEGAN.
 DD1628
 DD1628                          STATION RECOVERY (2008)
 DD1628
 DD1628'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1628'STATION IS LOCATED 8.0 MI (12.8 KM) NORTH OF SURFSIDE BEACH, 4.1 MI
 DD1628'(6.5 KM) WEST-NORTHWEST OF MYRTLE BEACH, 3.9 MI (6.3 KM) NORTHEAST OF
 DD1628'SOCASTEE.  OWNERSHIP--WATERWAY CROSSING APARTMENTS, 685 CLAY POND
 DD1628'ROAD, MYRTLE BEACH, SC 29577. TO REACH THE STATION FROM THE JUNCTION
 DD1628'OVERPASS OF STATE HIGHWAYS 544 AND 31, 1.6 MI (2.6 KM) NORTHWEST OF
 DD1628'SOCASTEE, GO SOUTH-SOUTHEAST ON HIGHWAY 544 FOR 0.4 MI (0.6 KM) TO THE
 DD1628'JUNCTION OF STATE ROAD 616 (DICK POND ROAD), TURN LEFT ON ROAD 616 FOR
 DD1628'0.45 MI (0.7 KM) TO THE JUNCTION OF STATE ROAD 137 (FOREST BROOK
 DD1628'ROAD), TURN LEFT ON ROAD 137 FOR 2.35 MI (3.8 KM) TO THE JUNCTION OF
 DD1628'STATE ROAD 1338 (MCCORMICK ROAD), TURN RIGHT ON ROAD 1338 FOR 1.4 MI
 DD1628'(2.3 KM) TO THE JUNCTION OF STATE ROAD 992 (BURCALE ROAD), TURN LEFT
 DD1628'ON ROAD 992 FOR 1.1 MI (1.8 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1628'NORTH CORNER OF WATERWAY CROSSING APARTMENT BUILDING (A). STATION IS A
 DD1628'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 62.7 FT
 DD1628'(19.1 M) SOUTHEAST OF THE CENTER OF THE ROAD, 3.7 FT (1.1 M) NORTHWEST
 DD1628'OF THE NORTH CORNER OF THE BUILDING, 9.2 FT (2.8 M) SOUTH OF THE SOUTH
 DD1628'CORNER OF A CONCRETE MAILBOX PAD, 8.2 FT (2.5 M) WEST-SOUTHWEST OF THE
 DD1628'WEST CORNER OF BUILDING SIDEWALK, 81.0 FT (24.7 M) EAST-NORTHEAST OF
 DD1628'THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE REAR
 DD1628'ENTRANCE DRIVE TO THE BUILDING. RECOVERED BY R.P. MCKEOWN.
 DD1628
 DD1628                          STATION RECOVERY (2021)
 DD1628
 DD1628'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1628'HIGHLY CORRODED - UNREADABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1627 ***********************************************************************
 DD1627  DESIGNATION -  26 221
 DD1627  PID         -  DD1627
 DD1627  STATE/COUNTY-  SC/HORRY
 DD1627  COUNTRY     -  US
 DD1627  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1627
 DD1627                         *CURRENT SURVEY CONTROL
 DD1627  ______________________________________________________________________
 DD1627* NAD 83(1986) POSITION- 33 42 34.     (N) 078 57 16.     (W)   SCALED
 DD1627* NAVD 88 ORTHO HEIGHT -     3.307 (meters)       10.85  (feet) ADJUSTED
 DD1627  ______________________________________________________________________
 DD1627  GEOID HEIGHT    -        -34.564 (meters)                     GEOID18
 DD1627  DYNAMIC HEIGHT  -          3.304 (meters)       10.84  (feet) COMP
 DD1627  MODELED GRAVITY -    979,620.6   (mgal)                       NAVD 88
 DD1627
 DD1627  VERT ORDER      -  FIRST     CLASS II
 DD1627
 DD1627.The horizontal coordinates were scaled from a map and have
 DD1627.an estimated accuracy of +/- 6 seconds.
 DD1627
 DD1627.The orthometric height was determined by differential leveling and
 DD1627.adjusted by the NATIONAL GEODETIC SURVEY
 DD1627.in June 1991.
 DD1627
 DD1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1627.GEOID18 height accuracy estimate available here.
 DD1627
 DD1627.Click photographs - Photos may exist for this station.
 DD1627
 DD1627.The dynamic height is computed by dividing the NAVD 88
 DD1627.geopotential number by the normal gravity value computed on the
 DD1627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1627.degrees latitude (g = 980.6199 gals.).
 DD1627
 DD1627.The modeled gravity was interpolated from observed gravity values.
 DD1627
 DD1627;                    North         East    Units  Estimated Accuracy
 DD1627;SPC SC       -   209,930.      799,170.      MT  (+/- 180 meters Scaled)
 DD1627
 DD1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT895318(NAD 83)
 DD1627
 DD1627                          SUPERSEDED SURVEY CONTROL
 DD1627
 DD1627  NGVD 29 (03/21/89)    3.618  (m)           11.87   (f) ADJUSTED    1 2
 DD1627
 DD1627.Superseded values are not recommended for survey control.
 DD1627
 DD1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1627.See file dsdata.pdf to determine how the superseded data were derived.
 DD1627
 DD1627_MARKER: DD = SURVEY DISK
 DD1627_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1627_STAMPING: VERT 26 221 1986
 DD1627_MARK LOGO: SCGS
 DD1627_PROJECTION: FLUSH
 DD1627_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1627_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1627+STABILITY: SURFACE MOTION
 DD1627_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1627+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2021
 DD1627
 DD1627  HISTORY     - Date     Condition        Report By
 DD1627  HISTORY     - 1986     MONUMENTED       SCGS
 DD1627  HISTORY     - 19970714 GOOD             SCGS
 DD1627  HISTORY     - 20080602 GOOD             SCGS
 DD1627  HISTORY     - 20210918 GOOD             USPSQD
 DD1627
 DD1627                          STATION DESCRIPTION
 DD1627
 DD1627'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1627'6.9 KM (4.3 MI) WNW FROM MYRTLE BEACH.
 DD1627'6.6 KM (4.1 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1627'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1627'BEACH, THENCE 2.4 KM (1.5 MI) SOUTHWEST ALONG STATE ROAD 992 (BURCALE
 DD1627'ROAD), SET NEAR A CROOKED OAK TREE IN FRONT OF A TWO STORY WOODEN
 DD1627'HOUSE, 58.35 METERS (191.44 FT) NORTH NORTHEAST OF A POWER POLE,
 DD1627'29.83 METERS (97.87 FT) EAST SOUTHEAST OF THE EAST CORNER OF THE
 DD1627'HOUSE, 20.0 METERS (65.62 FT) NORTHWEST OF THE CENTER OF THE ROAD,
 DD1627'39.0 METERS (127.95 FT) NORTHEAST OF THE CENTER OF A SAND DRIVE
 DD1627'LEADING TO THE HOUSE, 3.7 METERS (12.14 FT) SOUTH SOUTHWEST OF THE OAK
 DD1627'TREE.
 DD1627'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1627
 DD1627                          STATION RECOVERY (1997)
 DD1627
 DD1627'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1627'STATION IS LOCATED 4.2 MILES (6.8 KM) WEST NORTHWEST OF MYRTLE BEACH,
 DD1627'10.25 MILES (16.50 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--D.M.  AMMONS,
 DD1627'1434 BURCALE ROAD, MYRTLE BEACH, SC 29577, PHONE 803-236-3028.  TO
 DD1627'REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.  HIGHWAY 17 (MARK
 DD1627'GARNER HIGHWAY) AND 501, 2.1 MILES (3.4 KM) NORTHWEST OF MYRTLE BEACH,
 DD1627'GO NORTHWEST ON HIGHWAY 501 FOR 2.05 MILES (3.30 KM) TO THE JUNCTION
 DD1627'OF STATE ROAD 992 (BURCALE ROAD) , TURN LEFT ON ROAD 992 FOR 1.55
 DD1627'MILES (2.49 KM) TO THE STATION ON THE RIGHT IN A WOODED AREA EAST OF A
 DD1627'TWO STORY WOOD-SIDED HOUSE NUMBER 1434.  STATION IS A CONCRETE POST
 DD1627'FLUSH AND LEVEL WITH THE ROAD, 64.6 FEET (19.7 M) NORTHWEST OF THE
 DD1627'CENTER OF THE ROAD, 97.8 FEET (29.8 M) EAST SOUTHEAST OF THE EAST
 DD1627'CORNER OF THE HOUSE, 35.37 FEET (10.78 M) SOUTH OF A WATER SPIGOT
 DD1627'PROJECTING THREE FEET ON PVC PIPE, 134.1 FEET (40.9 M) NORTH NORTHEAST
 DD1627'OF THE NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD1627'DRIVEWAY LEADING TO THE HOUSE, 126.6 FEET (38.6 M) WEST OF A REDUCE
 DD1627'SPEED SIGN.  RECOVERED BY C.E.  GEOGHEGAN.
 DD1627
 DD1627                          STATION RECOVERY (2008)
 DD1627
 DD1627'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1627'STATION IS LOCATED 7.2 MI (11.6 KM) NORTH OF SURFSIDE BEACH, 4.2 MI
 DD1627'(6.7 KM) WEST-NORTHWEST OF MYRTLE BEACH, 3.1 MI (5.1 KM) NORTHEAST OF
 DD1627'SOCASTEE.  OWNERSHIP--D.M.  AMMONS, 1434 BURCALE ROAD, MYRTLE BEACH,
 DD1627'SC 29577.
 DD1627'
 DD1627'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1627'AND 31, 1.6 MI (2.6 KM) NORTHWEST OF SOCASTEE, GO SOUTH-SOUTHEAST ON
 DD1627'HIGHWAY 544 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 616
 DD1627'(DICK POND ROAD), TURN LEFT ON ROAD 616 FOR 0.45 MI (0.7 KM) TO THE
 DD1627'JUNCTION OF STATE ROAD 137 (FORESTBROOK ROAD), TURN LEFT ON ROAD 137
 DD1627'FOR 2.35 MI (3.8 KM) TO THE JUNCTION OF STATE ROAD 1338 (MCCORMICK
 DD1627'ROAD), TURN RIGHT ON ROAD 1338 FOR 1.4 MI (2.3 KM) TO THE JUNCTION OF
 DD1627'STATE ROAD 992 (BURCALE ROAD), TURN LEFT ON ROAD 992 FOR 0.25 MI (0.4
 DD1627'KM) TO THE STATION ON THE LEFT NEAR THE EAST CORNER OF THE YARD FOR A
 DD1627'TWO STORY WOOD HOUSE NUMBER 1434. STATION IS A CONCRETE POST FLUSH
 DD1627'WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE ROAD, 63.8 FT (19.4 M)
 DD1627'NORTHWEST OF THE CENTER OF THE ROAD, 34.5 FT (10.5 M) NORTHWEST OF A
 DD1627'1.7-FOOT TRIPLE TRUNKED MAPLE TREE, 35.2 FT (10.7 M) SOUTH-SOUTHWEST
 DD1627'OF A WATER SPIGOT, 88.3 FT (26.9 M) EAST-SOUTHEAST OF THE EAST CORNER
 DD1627'OF THE FRONT PORCH OF THE HOUSE, 139.5 FT (42.5 M) NORTHEAST OF THE
 DD1627'CENTER OF THE GRAVEL DRIVEWAY TO THE HOUSE. RECOVERED BY R.P.
 DD1627'MCKEOWN.
 DD1627
 DD1627                          STATION RECOVERY (2021)
 DD1627
 DD1627'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1626 ***********************************************************************
 DD1626  DESIGNATION -  26 222
 DD1626  PID         -  DD1626
 DD1626  STATE/COUNTY-  SC/HORRY
 DD1626  COUNTRY     -  US
 DD1626  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1626
 DD1626                         *CURRENT SURVEY CONTROL
 DD1626  ______________________________________________________________________
 DD1626* NAD 83(1986) POSITION- 33 42 05.9    (N) 078 57 48.5    (W)   HD_HELD2
 DD1626* NAVD 88 ORTHO HEIGHT -     3.863 (meters)       12.67  (feet) ADJUSTED
 DD1626  ______________________________________________________________________
 DD1626  GEOID HEIGHT    -        -34.562 (meters)                     GEOID18
 DD1626  DYNAMIC HEIGHT  -          3.859 (meters)       12.66  (feet) COMP
 DD1626  MODELED GRAVITY -    979,618.5   (mgal)                       NAVD 88
 DD1626
 DD1626  VERT ORDER      -  FIRST     CLASS II
 DD1626
 DD1626.The horizontal coordinates were established by autonomous hand held GPS
 DD1626.observations and have an estimated accuracy of +/- 10 meters.
 DD1626
 DD1626.The orthometric height was determined by differential leveling and
 DD1626.adjusted by the NATIONAL GEODETIC SURVEY
 DD1626.in June 1991.
 DD1626
 DD1626.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1626.GEOID18 height accuracy estimate available here.
 DD1626
 DD1626.Click photographs - Photos may exist for this station.
 DD1626
 DD1626.The dynamic height is computed by dividing the NAVD 88
 DD1626.geopotential number by the normal gravity value computed on the
 DD1626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1626.degrees latitude (g = 980.6199 gals.).
 DD1626
 DD1626.The modeled gravity was interpolated from observed gravity values.
 DD1626
 DD1626;                    North         East    Units  Estimated Accuracy
 DD1626;SPC SC       -   209,047.      798,348.      MT  (+/- 10 meters HH2 GPS)
 DD1626
 DD1626_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8873930936(NAD 83)
 DD1626
 DD1626                          SUPERSEDED SURVEY CONTROL
 DD1626
 DD1626  NGVD 29 (03/21/89)    4.174  (m)           13.69   (f) ADJUSTED    1 2
 DD1626
 DD1626.Superseded values are not recommended for survey control.
 DD1626
 DD1626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1626.See file dsdata.pdf to determine how the superseded data were derived.
 DD1626
 DD1626_MARKER: DD = SURVEY DISK
 DD1626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1626_STAMPING: VERT 26 222 1986
 DD1626_MARK LOGO: SCGS
 DD1626_PROJECTION: RECESSED 5 CENTIMETERS
 DD1626_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1626+STABILITY: SURFACE MOTION
 DD1626_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1626+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2021
 DD1626
 DD1626  HISTORY     - Date     Condition        Report By
 DD1626  HISTORY     - 1986     MONUMENTED       SCGS
 DD1626  HISTORY     - 19970714 GOOD             SCGS
 DD1626  HISTORY     - 20080602 GOOD             SCGS
 DD1626  HISTORY     - 20210501 GOOD             USPSQD
 DD1626
 DD1626                          STATION DESCRIPTION
 DD1626
 DD1626'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1626'7.5 KM (4.65 MI) WNW FROM MYRTLE BEACH.
 DD1626'6.6 KM (4.1 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1626'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1626'BEACH, THENCE 3.6 KM (2.25 MI) SOUTHWEST ALONG STATE ROAD 992 (BURCALE
 DD1626'ROAD), SET NEAR A POWER POLE ON THE WEST SIDE OF A BRICK HOUSE IN THE
 DD1626'NORTH ANGLE OF A SAND ROAD (MCCORMICK ROAD), 33.75 METERS (110.73 FT)
 DD1626'NORTHWEST OF THE CENTER OF BURCALE ROAD, 31.85 METERS (104.49 FT)
 DD1626'NORTHEAST OF THE CENTER OF MCCORMICK ROAD, 23.08 METERS (75.72 FT)
 DD1626'WEST OF THE SOUTH CORNER OF THE HOUSE, 1.07 METERS (3.51 FT) SOUTH
 DD1626'SOUTHEAST OF THE POWER POLE, 24.24 METERS (79.53 FT) EAST OF A TWIN
 DD1626'TRUNK OAK TREE.
 DD1626'THE MARK IS ABOVE LEVEL WITH YARD.
 DD1626
 DD1626                          STATION RECOVERY (1997)
 DD1626
 DD1626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1626'STATION IS LOCATED 4.6 MILES (7.4 KM) WEST NORTHWEST OF MYRTLE BEACH,
 DD1626'10.6 MILES (17.1 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--2056 BURCALE
 DD1626'ROAD, MYRTLE BEACH, SC.  TO REACH THE STATION FROM THE OVERPASS
 DD1626'JUNCTION OF U.S.  HIGHWAY 17 (MARK GARNER HIGHWAY) AND 501, 2.1 MILES
 DD1626'(3.4 KM) NORTHWEST OF MYRTLE BEACH, GO NORTHWEST ON HIGHWAY 501 FOR
 DD1626'2.05 MILES (3.30 KM) TO THE JUNCTION OF STATE ROAD 992 (BURCALE ROAD)
 DD1626', TURN LEFT ON ROAD 992 FOR 2.25 MILES (3.62 KM) TO THE STATION ON THE
 DD1626'RIGHT NEAR A SECURITY LIGHT POLE ON THE WEST SIDE OF A BRICK HOUSE
 DD1626'NUMBER 2056, IN THE NORTHEAST ANGLE OF A SAND ROAD (MCCORMICK ROAD) .
 DD1626'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD1626'DRIVEWAY, 206.9 FEET (63.1 M) NORTHWEST OF THE CENTER OF THE ROAD,
 DD1626'104.4 FEET (31.8 M) NORTHEAST OF THE CENTER OF MCCORMICK ROAD, 3.6
 DD1626'FEET (1.1 M) SOUTHEAST OF THE LIGHT POLE, 75.7 FEET (23.1 M) WEST OF
 DD1626'THE SOUTH CORNER OF THE HOUSE, 85.5 FEET (26.1 M) NORTHEAST OF A POWER
 DD1626'POLE NUMBER 20J-14 1/2 WITH A TRANSFORMER, 99.6 FEET (30.4 M) SOUTH OF
 DD1626'THE SOUTH CORNER OF A BRICK WELL HOUSE.  RECOVERED BY C.E.GEOGHEGAN
 DD1626
 DD1626                          STATION RECOVERY (2008)
 DD1626
 DD1626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1626'STATION IS LOCATED 6.6 MI (10.7 KM) NORTH OF SURFSIDE BEACH, 4.5 MI
 DD1626'(7.2 KM) WEST-NORTHWEST OF MYRTLE BEACH, 2.4 MI (3.9 KM)
 DD1626'EAST-NORTHEAST OF SOCASTEE.  OWNERSHIP--KEN KNIPPER, 2056 BURCALE
 DD1626'ROAD, MYRTLE BEACH, SC 29577.
 DD1626'
 DD1626'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1626'AND 31, 1.6 MI (2.6 KM) NORTHWEST OF SOCASTEE, GO SOUTH-SOUTHEAST ON
 DD1626'HIGHWAY 544 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 616
 DD1626'(DICK POND ROAD), TURN LEFT ON ROAD 616 FOR 0.45 MI (0.7 KM) TO THE
 DD1626'JUNCTION OF STATE ROAD 137 (FORESTBROOK ROAD), TURN LEFT ON ROAD 137
 DD1626'FOR 2.35 MI (3.8 KM) TO THE JUNCTION OF STATE ROAD 1338 (MCCORMICK
 DD1626'ROAD), TURN RIGHT ON ROAD 1338 FOR 1.4 MI (2.3 KM) TO THE JUNCTION OF
 DD1626'STATE ROAD 992 (BURCALE ROAD), TURN RIGHT ON ROAD 992 FOR 0.45 MI (0.7
 DD1626'KM) TO THE STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE ON THE WEST
 DD1626'SIDE OF A BRICK HOUSE NUMBER 2056. STATION IS A CONCRETE POST RECESSED
 DD1626'0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 206.5 FT (62.9 M)
 DD1626'NORTHWEST OF THE CENTER OF THE ROAD, 17.0 FT (5.2 M) WEST-SOUTHWEST OF
 DD1626'THE CENTER OF THE DRIVEWAY TO THE HOUSE, 3.8 FT (1.2 M)
 DD1626'SOUTH-SOUTHEAST OF THE SECURITY LIGHT POLE NUMBER 29273, 75.6 FT (23.0
 DD1626'M) WEST OF THE SOUTH CORNER OF THE HOUSE, 99.5 FT (30.3 M) SOUTH OF
 DD1626'THE SOUTH CORNER OF A BRICK PUMP HOUSE. RECOVERED BY R.P.  MCKEOWN.
 DD1626
 DD1626                          STATION RECOVERY (2021)
 DD1626
 DD1626'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1906 ***********************************************************************
 DD1906  DESIGNATION -  26 223
 DD1906  PID         -  DD1906
 DD1906  STATE/COUNTY-  SC/HORRY
 DD1906  COUNTRY     -  US
 DD1906  USGS QUAD   -  CONWAY (2017)
 DD1906
 DD1906                         *CURRENT SURVEY CONTROL
 DD1906  ______________________________________________________________________
 DD1906* NAD 83(1986) POSITION- 33 49 13.     (N) 079 01 09.     (W)   SCALED
 DD1906* NAVD 88 ORTHO HEIGHT -    14.193 (meters)       46.56  (feet) ADJUSTED
 DD1906  ______________________________________________________________________
 DD1906  GEOID HEIGHT    -        -34.181 (meters)                     GEOID18
 DD1906  DYNAMIC HEIGHT  -         14.179 (meters)       46.52  (feet) COMP
 DD1906  MODELED GRAVITY -    979,642.8   (mgal)                       NAVD 88
 DD1906
 DD1906  VERT ORDER      -  FIRST     CLASS II
 DD1906
 DD1906.The horizontal coordinates were scaled from a map and have
 DD1906.an estimated accuracy of +/- 6 seconds.
 DD1906
 DD1906.The orthometric height was determined by differential leveling and
 DD1906.adjusted by the NATIONAL GEODETIC SURVEY
 DD1906.in June 1991.
 DD1906
 DD1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1906.GEOID18 height accuracy estimate available here.
 DD1906
 DD1906.Click photographs - Photos may exist for this station.
 DD1906
 DD1906.The dynamic height is computed by dividing the NAVD 88
 DD1906.geopotential number by the normal gravity value computed on the
 DD1906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1906.degrees latitude (g = 980.6199 gals.).
 DD1906
 DD1906.The modeled gravity was interpolated from observed gravity values.
 DD1906
 DD1906;                    North         East    Units  Estimated Accuracy
 DD1906;SPC SC       -   222,100.      792,940.      MT  (+/- 180 meters Scaled)
 DD1906
 DD1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT833439(NAD 83)
 DD1906
 DD1906                          SUPERSEDED SURVEY CONTROL
 DD1906
 DD1906  NGVD 29 (03/21/89)   14.506  (m)           47.59   (f) ADJUSTED    1 2
 DD1906
 DD1906.Superseded values are not recommended for survey control.
 DD1906
 DD1906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1906.See file dsdata.pdf to determine how the superseded data were derived.
 DD1906
 DD1906_MARKER: DD = SURVEY DISK
 DD1906_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD1906_SP_SET: ABUTMENT
 DD1906_STAMPING: VERT 26 223 1986
 DD1906_MARK LOGO: SCGS
 DD1906_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1906_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1906_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1906+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2021
 DD1906
 DD1906  HISTORY     - Date     Condition        Report By
 DD1906  HISTORY     - 1986     MONUMENTED       SCGS
 DD1906  HISTORY     - 20080529 GOOD             SCGS
 DD1906  HISTORY     - 20210125 GOOD             USPSQD
 DD1906
 DD1906                          STATION DESCRIPTION
 DD1906
 DD1906'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1906'3.8 KM (2.35 MI) SE FROM CONWAY.
 DD1906'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1906'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1906'THENCE 0.5 KILOMETER (0.3 MILE) EASTERLY ALONG STATE HIGHWAY 90, SET
 DD1906'IN THE NORTHEAST CORNER OF A BRIDGE OVER THE RAILROAD TRACKS AND A
 DD1906'PAVED ROAD.
 DD1906'THE MARK IS 1.06 METERS  SSW FROM  A WITNESS POST
 DD1906'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1906
 DD1906                          STATION RECOVERY (2008)
 DD1906
 DD1906'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1906'STATION IS LOCATED 11.8 MI (18.9 KM) NORTH-NORTHEAST OF BUCKSPORT, 9.5
 DD1906'MI (15.4 KM) NORTH OF SOCASTEE, 2.0 MI (3.2 KM) EAST-SOUTHEAST OF
 DD1906'CONWAY.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1906'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1906'
 DD1906'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1906'AND STATE HIGHWAY 90, 1.75 MI (2.8 KM) SOUTHEAST OF CONWAY, GO EAST ON
 DD1906'HIGHWAY 90 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT IN THE
 DD1906'NORTHEAST CORNER OF A BRIDGE. STATION IS A DISK SET INTO A DRILL HOLE
 DD1906'IN THE DECK ABOVE THE ABUTMENT OF THE BRIDGE AND LEVEL WITH THE
 DD1906'HIGHWAY, 21.8 FT (6.6 M) NORTH OF THE CENTER OF THE HIGHWAY, 2.0 FT
 DD1906'(0.6 M) WEST OF THE EAST END OF THE BRIDGE, 4.1 FT (1.2 M) SOUTHWEST
 DD1906'OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 DD1906
 DD1906                          STATION RECOVERY (2021)
 DD1906
 DD1906'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1906'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1907 ***********************************************************************
 DD1907  DESIGNATION -  26 224
 DD1907  PID         -  DD1907
 DD1907  STATE/COUNTY-  SC/HORRY
 DD1907  COUNTRY     -  US
 DD1907  USGS QUAD   -  CONWAY (2017)
 DD1907
 DD1907                         *CURRENT SURVEY CONTROL
 DD1907  ______________________________________________________________________
 DD1907* NAD 83(1986) POSITION- 33 49 27.     (N) 079 00 09.     (W)   SCALED
 DD1907* NAVD 88 ORTHO HEIGHT -    11.118 (meters)       36.48  (feet) ADJUSTED
 DD1907  ______________________________________________________________________
 DD1907  GEOID HEIGHT    -        -34.205 (meters)                     GEOID18
 DD1907  DYNAMIC HEIGHT  -         11.107 (meters)       36.44  (feet) COMP
 DD1907  MODELED GRAVITY -    979,643.6   (mgal)                       NAVD 88
 DD1907
 DD1907  VERT ORDER      -  FIRST     CLASS II
 DD1907
 DD1907.The horizontal coordinates were scaled from a map and have
 DD1907.an estimated accuracy of +/- 6 seconds.
 DD1907
 DD1907.The orthometric height was determined by differential leveling and
 DD1907.adjusted by the NATIONAL GEODETIC SURVEY
 DD1907.in June 1991.
 DD1907
 DD1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1907.GEOID18 height accuracy estimate available here.
 DD1907
 DD1907.Click photographs - Photos may exist for this station.
 DD1907
 DD1907.The dynamic height is computed by dividing the NAVD 88
 DD1907.geopotential number by the normal gravity value computed on the
 DD1907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1907.degrees latitude (g = 980.6199 gals.).
 DD1907
 DD1907.The modeled gravity was interpolated from observed gravity values.
 DD1907
 DD1907;                    North         East    Units  Estimated Accuracy
 DD1907;SPC SC       -   222,560.      794,470.      MT  (+/- 180 meters Scaled)
 DD1907
 DD1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT848444(NAD 83)
 DD1907
 DD1907                          SUPERSEDED SURVEY CONTROL
 DD1907
 DD1907  NGVD 29 (03/21/89)   11.431  (m)           37.50   (f) ADJUSTED    1 2
 DD1907
 DD1907.Superseded values are not recommended for survey control.
 DD1907
 DD1907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1907.See file dsdata.pdf to determine how the superseded data were derived.
 DD1907
 DD1907_MARKER: DD = SURVEY DISK
 DD1907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1907_STAMPING: VERT 26 224 1986
 DD1907_MARK LOGO: SCGS
 DD1907_PROJECTION: RECESSED 5 CENTIMETERS
 DD1907_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1907+STABILITY: SURFACE MOTION
 DD1907_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1907+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2021
 DD1907
 DD1907  HISTORY     - Date     Condition        Report By
 DD1907  HISTORY     - 1986     MONUMENTED       SCGS
 DD1907  HISTORY     - 20080716 GOOD             SCGS
 DD1907  HISTORY     - 20210125 GOOD             USPSQD
 DD1907
 DD1907                          STATION DESCRIPTION
 DD1907
 DD1907'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1907'5.05 KM (3.1 MI) ESE FROM CONWAY.
 DD1907'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1907'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1907'THENCE 2.15 KILOMETERS (1.35 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1907'SET NEAR A POWER POLE NEAR THE NORTHEAST CORNER OF A SMALL CINDER
 DD1907'BLOCK BUILDING ON THE WEST SIDE OF THE RIDGEFIELD BAPTIST CHURCH, 27.5
 DD1907'METERS (90.2 FEET) NORTH NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 DD1907'10.55 METERS (34.6 FEET) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF
 DD1907'THE CHURCH, 5.62 METERS (18.4 FEET) EAST NORTHEAST OF THE SOUTHEAST
 DD1907'CORNER OF THE BLOCK BUILDING, 7.8 METERS (25.6 FEET) WEST OF THE
 DD1907'APPROXIMATE CENTER OF A NINE FOOT SIDEWALK LEADING TO THE CHURCH,
 DD1907'8.15 METERS (26.7 FEET) NORTH NORTHEAST OF THE POWER POLE 18B/11,
 DD1907'5.79 METERS (19.0 FEET) NORTH NORTHEAST OF A 15 INCH LONE CEDAR TREE.
 DD1907'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1907
 DD1907                          STATION RECOVERY (2008)
 DD1907
 DD1907'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1907'STATION IS LOCATED 11.5 MI (18.4 KM) NORTHWEST OF MYRTLE BEACH, 9.7 MI
 DD1907'(15.7 KM) NORTH OF SOCASTEE, 2.8 MI (4.4 KM) EAST-SOUTHEAST OF CONWAY.
 DD1907'OWNERSHIP--RIDGEFIELD BAPTIST CHURCH, 891 HIGHWAY 90, CONWAY, SC
 DD1907'29526.
 DD1907'
 DD1907'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1907'AND STATE HIGHWAY 90, 1.75 MI (2.8 KM) SOUTHEAST OF CONWAY, GO EAST ON
 DD1907'HIGHWAY 90 FOR 1.35 MI (2.2 KM) TO THE STATION ON THE LEFT NEAR THE
 DD1907'SOUTHWEST CORNER OF THE RIDGEFIELD BAPTIST CHURCH. STATION IS A
 DD1907'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 67.8
 DD1907'FT (20.7 M) NORTH OF THE CENTER OF THE HIGHWAY, 34.7 FT (10.6 M)
 DD1907'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 26.6 FT (8.1 M)
 DD1907'NORTH OF A POWER POLE 18B/112 WITH TRANSFORMER, 49.0 FT (14.9 M) WEST
 DD1907'OF A SECURITY LIGHT POLE, 1.9 FT (0.6 M) EAST OF A CHAIN LINK FENCE
 DD1907'LINE, 3.2 FT (1.0 M) WEST OF THE WEST EDGE OF A SIDEWALK ALONG THE
 DD1907'WEST SIDE OF THE CHURCH. RECOVERED BY J.B.  SMOAK.
 DD1907
 DD1907                          STATION RECOVERY (2021)
 DD1907
 DD1907'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1907'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1908 ***********************************************************************
 DD1908  DESIGNATION -  26 225
 DD1908  PID         -  DD1908
 DD1908  STATE/COUNTY-  SC/HORRY
 DD1908  COUNTRY     -  US
 DD1908  USGS QUAD   -  NIXONVILLE (2017)
 DD1908
 DD1908                         *CURRENT SURVEY CONTROL
 DD1908  ______________________________________________________________________
 DD1908* NAD 83(1986) POSITION- 33 49 09.     (N) 078 59 02.     (W)   SCALED
 DD1908* NAVD 88 ORTHO HEIGHT -    12.750 (meters)       41.83  (feet) ADJUSTED
 DD1908  ______________________________________________________________________
 DD1908  GEOID HEIGHT    -        -34.250 (meters)                     GEOID18
 DD1908  DYNAMIC HEIGHT  -         12.737 (meters)       41.79  (feet) COMP
 DD1908  MODELED GRAVITY -    979,643.7   (mgal)                       NAVD 88
 DD1908
 DD1908  VERT ORDER      -  FIRST     CLASS II
 DD1908
 DD1908.The horizontal coordinates were scaled from a map and have
 DD1908.an estimated accuracy of +/- 6 seconds.
 DD1908
 DD1908.The orthometric height was determined by differential leveling and
 DD1908.adjusted by the NATIONAL GEODETIC SURVEY
 DD1908.in June 1991.
 DD1908
 DD1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1908.GEOID18 height accuracy estimate available here.
 DD1908
 DD1908.Click photographs - Photos may exist for this station.
 DD1908
 DD1908.The dynamic height is computed by dividing the NAVD 88
 DD1908.geopotential number by the normal gravity value computed on the
 DD1908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1908.degrees latitude (g = 980.6199 gals.).
 DD1908
 DD1908.The modeled gravity was interpolated from observed gravity values.
 DD1908
 DD1908;                    North         East    Units  Estimated Accuracy
 DD1908;SPC SC       -   222,040.      796,200.      MT  (+/- 180 meters Scaled)
 DD1908
 DD1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT865439(NAD 83)
 DD1908
 DD1908                          SUPERSEDED SURVEY CONTROL
 DD1908
 DD1908  NGVD 29 (03/21/89)   13.063  (m)           42.86   (f) ADJUSTED    1 2
 DD1908
 DD1908.Superseded values are not recommended for survey control.
 DD1908
 DD1908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1908.See file dsdata.pdf to determine how the superseded data were derived.
 DD1908
 DD1908_MARKER: DD = SURVEY DISK
 DD1908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1908_STAMPING: VERT 26 225 1986
 DD1908_MARK LOGO: SCGS
 DD1908_PROJECTION: RECESSED 8 CENTIMETERS
 DD1908_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1908+STABILITY: SURFACE MOTION
 DD1908
 DD1908  HISTORY     - Date     Condition        Report By
 DD1908  HISTORY     - 1986     MONUMENTED       SCGS
 DD1908  HISTORY     - 20080716 GOOD             SCGS
 DD1908  HISTORY     - 20210125 GOOD             USPSQD
 DD1908
 DD1908                          STATION DESCRIPTION
 DD1908
 DD1908'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1908'6.8 KM (4.2 MI) ESE FROM CONWAY.
 DD1908'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1908'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1908'THENCE 4.0 KILOMETERS (2.5 MILES) EASTERLY ALONG STATE HIGHWAY 90, SET
 DD1908'NEAR THE ENTRANCE DOORS OF THE HORRY COUNTY SCHOOLS ADULT EDUCATION
 DD1908'CENTER, 81.7 METERS (268.0 FEET) NORTH NORTHEAST OF THE CENTER LINE OF
 DD1908'THE HIGHWAY, 6.8 METERS (22.3 FEET) WEST NORTHWEST OF THE APPROXIMATE
 DD1908'CENTER OF A NINE FOOT SIDEWALK LEADING TO THE FRONT DOORS OF THE
 DD1908'SCHOOL, 17.55 METERS (57.6 FEET) SOUTHEAST OF THE SOUTHWEST CORNER OF
 DD1908'THE SCHOOL, 1.18 METERS (3.9 FEET) SOUTH SOUTHWEST OF THE SOUTHERN
 DD1908'FACE OF THE SCHOOL.
 DD1908'THE MARK IS 1.00 METERS  SSW FROM  A WITNESS POST
 DD1908'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1908
 DD1908                          STATION RECOVERY (2008)
 DD1908
 DD1908'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1908'STATION IS LOCATED 10.6 MI (17.0 KM) NORTH-NORTHWEST OF MYRTLE BEACH,
 DD1908'9.4 MI (15.2 KM) NORTH OF SOCASTEE, 3.9 MI (6.2 KM) EAST-SOUTHEAST OF
 DD1908'CONWAY.  OWNERSHIP--HUNTER REVOCABLE LIVING TRUST, 1403 HIGHWAY 90,
 DD1908'CONWAY, SC 29526.
 DD1908'
 DD1908'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1908'AND STATE HIGHWAY 90, 1.75 MI (2.8 KM) SOUTHEAST OF CONWAY, GO EAST ON
 DD1908'HIGHWAY 90 FOR 2.5 MI (4.0 KM) TO THE STATION ON THE LEFT NEAR THE
 DD1908'FRONT DOORS OF AN ABANDONED BRICK SCHOOL BUILDING. STATION IS A
 DD1908'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH  HIGHWAY 90,
 DD1908'268.0 FT (81.7 M) NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 18.0
 DD1908'FT (5.5 M) WEST-NORTHWEST OF THE NORTHWEST EDGE OF THE SIDEWALK
 DD1908'LEADING TO THE FRONT DOORS, 57.4 FT (17.5 M) EAST-SOUTHEAST OF THE
 DD1908'WEST CORNER OF THE BUILDING, 3.7 FT (1.1 M) SOUTH-SOUTHWEST OF THE
 DD1908'SOUTHWEST FACE OF THE BUILDING, 3.7 FT (1.1 M) SOUTH-SOUTHWEST OF A
 DD1908'WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 DD1908
 DD1908                          STATION RECOVERY (2021)
 DD1908
 DD1908'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1908'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1915 ***********************************************************************
 DD1915  DESIGNATION -  26 226
 DD1915  PID         -  DD1915
 DD1915  STATE/COUNTY-  SC/HORRY
 DD1915  COUNTRY     -  US
 DD1915  USGS QUAD   -  NIXONVILLE (2017)
 DD1915
 DD1915                         *CURRENT SURVEY CONTROL
 DD1915  ______________________________________________________________________
 DD1915* NAD 83(1986) POSITION- 33 49 18.     (N) 078 56 22.     (W)   SCALED
 DD1915* NAVD 88 ORTHO HEIGHT -    13.562 (meters)       44.49  (feet) ADJUSTED
 DD1915  ______________________________________________________________________
 DD1915  GEOID HEIGHT    -        -34.342 (meters)                     GEOID18
 DD1915  DYNAMIC HEIGHT  -         13.549 (meters)       44.45  (feet) COMP
 DD1915  MODELED GRAVITY -    979,642.6   (mgal)                       NAVD 88
 DD1915
 DD1915  VERT ORDER      -  FIRST     CLASS II
 DD1915
 DD1915.The horizontal coordinates were scaled from a map and have
 DD1915.an estimated accuracy of +/- 6 seconds.
 DD1915
 DD1915.The orthometric height was determined by differential leveling and
 DD1915.adjusted by the NATIONAL GEODETIC SURVEY
 DD1915.in June 1991.
 DD1915
 DD1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1915.GEOID18 height accuracy estimate available here.
 DD1915
 DD1915.Click photographs - Photos may exist for this station.
 DD1915
 DD1915.The dynamic height is computed by dividing the NAVD 88
 DD1915.geopotential number by the normal gravity value computed on the
 DD1915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1915.degrees latitude (g = 980.6199 gals.).
 DD1915
 DD1915.The modeled gravity was interpolated from observed gravity values.
 DD1915
 DD1915;                    North         East    Units  Estimated Accuracy
 DD1915;SPC SC       -   222,400.      800,310.      MT  (+/- 180 meters Scaled)
 DD1915
 DD1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT907442(NAD 83)
 DD1915
 DD1915                          SUPERSEDED SURVEY CONTROL
 DD1915
 DD1915  NGVD 29 (03/21/89)   13.877  (m)           45.53   (f) ADJUSTED    1 2
 DD1915
 DD1915.Superseded values are not recommended for survey control.
 DD1915
 DD1915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1915.See file dsdata.pdf to determine how the superseded data were derived.
 DD1915
 DD1915_MARKER: DD = SURVEY DISK
 DD1915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1915_STAMPING: VERT 26 226 1986
 DD1915_MARK LOGO: SCGS
 DD1915_PROJECTION: RECESSED 8 CENTIMETERS
 DD1915_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1915+STABILITY: SURFACE MOTION
 DD1915_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1915+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2022
 DD1915
 DD1915  HISTORY     - Date     Condition        Report By
 DD1915  HISTORY     - 1986     MONUMENTED       SCGS
 DD1915  HISTORY     - 20080716 GOOD             SCGS
 DD1915  HISTORY     - 20220221 GOOD             USPSQD
 DD1915
 DD1915                          STATION DESCRIPTION
 DD1915
 DD1915'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1915'10.8 KM (6.7 MI) ESE FROM CONWAY.
 DD1915'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1915'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1915'THENCE 8.3 KILOMETERS (5.15 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1915'SET NEAR THE SOUTHWEST CORNER OF A SMALL ONE STORY HOUSE, 0.3
 DD1915'KILOMETER (0.2 MILE) EAST OF A LARGE CONVENIENCE STORE (CONVENIENCE
 DD1915'CORNER), 23.35 METERS (76.6 FEET) NORTH OF THE CENTER LINE OF THE
 DD1915'HIGHWAY, 21.43 METERS (70.3 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF
 DD1915'THE HOUSE, 23.0 METERS (75.46 FEET) SOUTHEAST OF THE SOUTHEAST CORNER
 DD1915'OF A ONE STORY SHINGLE HOUSE, 3.05 METERS (10.1 FEET) SOUTH OF A 24
 DD1915'INCH PINE TREE, 14.2 METERS (46.6 FEET) NORTH NORTHEAST OF A POWER
 DD1915'POLE 18B/60.
 DD1915'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1915
 DD1915                          STATION RECOVERY (2008)
 DD1915
 DD1915'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1915'STATION IS LOCATED 10.2 MI (16.3 KM) NORTH-NORTHEAST OF SOCASTEE, 9.6
 DD1915'MI (15.5 KM) NORTH-NORTHWEST OF MYRTLE BEACH, 6.3 MI (10.2 KM) EAST OF
 DD1915'CONWAY.  OWNERSHIP--DAVID V. TORRES, 2801 HIGHWAY 90, CONWAY, SC
 DD1915'29520.
 DD1915'
 DD1915'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1915'AND STATE HIGHWAY 90, 1.75 MI (2.8 KM) SOUTHEAST OF CONWAY, GO EAST ON
 DD1915'HIGHWAY 90 FOR 5.1 MI (8.2 KM) TO THE STATION ON THE LEFT IN A SMALL
 DD1915'WOODED AREA BETWEEN HOUSES NUMBER 2791 AND 2801. STATION IS A CONCRETE
 DD1915'POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 76.5 FT (23.3
 DD1915'M) NORTH OF THE CENTER OF THE HIGHWAY, 9.9 FT (3.0 M) SOUTH OF A
 DD1915'2.5-FOOT PINE TREE, 69.8 FT (21.3 M) SOUTHWEST OF THE SOUTHWEST CORNER
 DD1915'OF HOUSE NUMBER 2801, 13.0 FT (4.0 M) WEST-NORTHWEST OF THE CENTER OF
 DD1915'THE DRIVEWAY TO HOUSE NUMBER 2801, 46.2 FT (14.1 M) NORTH-NORTHWEST OF
 DD1915'A POWER POLE 18B/60 WITH TRANSFORMER. RECOVERED BY J.B.  SMOAK.
 DD1915
 DD1915                          STATION RECOVERY (2022)
 DD1915
 DD1915'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1915'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1916 ***********************************************************************
 DD1916  DESIGNATION -  26 227
 DD1916  PID         -  DD1916
 DD1916  STATE/COUNTY-  SC/HORRY
 DD1916  COUNTRY     -  US
 DD1916  USGS QUAD   -  NIXONVILLE (2017)
 DD1916
 DD1916                         *CURRENT SURVEY CONTROL
 DD1916  ______________________________________________________________________
 DD1916* NAD 83(1986) POSITION- 33 49 16.     (N) 078 55 47.     (W)   SCALED
 DD1916* NAVD 88 ORTHO HEIGHT -    13.064 (meters)       42.86  (feet) ADJUSTED
 DD1916  ______________________________________________________________________
 DD1916  GEOID HEIGHT    -        -34.366 (meters)                     GEOID18
 DD1916  DYNAMIC HEIGHT  -         13.051 (meters)       42.82  (feet) COMP
 DD1916  MODELED GRAVITY -    979,642.0   (mgal)                       NAVD 88
 DD1916
 DD1916  VERT ORDER      -  FIRST     CLASS II
 DD1916
 DD1916.The horizontal coordinates were scaled from a map and have
 DD1916.an estimated accuracy of +/- 6 seconds.
 DD1916
 DD1916.The orthometric height was determined by differential leveling and
 DD1916.adjusted by the NATIONAL GEODETIC SURVEY
 DD1916.in June 1991.
 DD1916
 DD1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1916.GEOID18 height accuracy estimate available here.
 DD1916
 DD1916.Click photographs - Photos may exist for this station.
 DD1916
 DD1916.The dynamic height is computed by dividing the NAVD 88
 DD1916.geopotential number by the normal gravity value computed on the
 DD1916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1916.degrees latitude (g = 980.6199 gals.).
 DD1916
 DD1916.The modeled gravity was interpolated from observed gravity values.
 DD1916
 DD1916;                    North         East    Units  Estimated Accuracy
 DD1916;SPC SC       -   222,360.      801,210.      MT  (+/- 180 meters Scaled)
 DD1916
 DD1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT916442(NAD 83)
 DD1916
 DD1916                          SUPERSEDED SURVEY CONTROL
 DD1916
 DD1916  NGVD 29 (03/21/89)   13.379  (m)           43.89   (f) ADJUSTED    1 2
 DD1916
 DD1916.Superseded values are not recommended for survey control.
 DD1916
 DD1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1916.See file dsdata.pdf to determine how the superseded data were derived.
 DD1916
 DD1916_MARKER: DD = SURVEY DISK
 DD1916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1916_STAMPING: VERT 26 227 1986
 DD1916_MARK LOGO: SCGS
 DD1916_PROJECTION: FLUSH
 DD1916_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1916
 DD1916  HISTORY     - Date     Condition        Report By
 DD1916  HISTORY     - 1986     MONUMENTED       SCGS
 DD1916  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1916
 DD1916                          STATION DESCRIPTION
 DD1916
 DD1916'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1916'11.7 KM (7.3 MI) ESE FROM CONWAY.
 DD1916'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1916'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1916'THENCE 9.25 KILOMETERS (5.75 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1916'SET NEAR THE NORTHEAST CORNER OF A ONE STORY BRICK HOUSE IN THE
 DD1916'SOUTHWEST ANGLE OF A SAND ROAD (JACKSON ROAD), 53.75 METERS (176.4
 DD1916'FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 10.8 METERS
 DD1916'(35.4 FEET) WEST SOUTHWEST OF THE APPROXIMATE CENTER OF THE ROAD,
 DD1916'12.0 METERS (39.4 FEET) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD1916'HOUSE, 26.25 METERS (86.1 FEET) NORTH NORTHWEST OF A POWER POLE WITH
 DD1916'A METER BOX AND A GALVANIZED CONDUIT PIPE ON THE NORTH SIDE.
 DD1916'THE MARK IS 0.50 M ABOVE HIGHWAY.
 DD1916
 DD1916                          STATION RECOVERY (2008)
 DD1916
 DD1916'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1916'AREA SEARCHED FOR 20 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES
 DD1916'WITH NO RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1917 ***********************************************************************
 DD1917  DESIGNATION -  26 228
 DD1917  PID         -  DD1917
 DD1917  STATE/COUNTY-  SC/HORRY
 DD1917  COUNTRY     -  US
 DD1917  USGS QUAD   -  NIXONVILLE (2017)
 DD1917
 DD1917                         *CURRENT SURVEY CONTROL
 DD1917  ______________________________________________________________________
 DD1917* NAD 83(1986) POSITION- 33 49 20.     (N) 078 54 37.     (W)   SCALED
 DD1917* NAVD 88 ORTHO HEIGHT -    12.591 (meters)       41.31  (feet) ADJUSTED
 DD1917  ______________________________________________________________________
 DD1917  GEOID HEIGHT    -        -34.411 (meters)                     GEOID18
 DD1917  DYNAMIC HEIGHT  -         12.579 (meters)       41.27  (feet) COMP
 DD1917  MODELED GRAVITY -    979,641.0   (mgal)                       NAVD 88
 DD1917
 DD1917  VERT ORDER      -  FIRST     CLASS II
 DD1917
 DD1917.The horizontal coordinates were scaled from a map and have
 DD1917.an estimated accuracy of +/- 6 seconds.
 DD1917
 DD1917.The orthometric height was determined by differential leveling and
 DD1917.adjusted by the NATIONAL GEODETIC SURVEY
 DD1917.in June 1991.
 DD1917
 DD1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1917.GEOID18 height accuracy estimate available here.
 DD1917
 DD1917.Click photographs - Photos may exist for this station.
 DD1917
 DD1917.The dynamic height is computed by dividing the NAVD 88
 DD1917.geopotential number by the normal gravity value computed on the
 DD1917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1917.degrees latitude (g = 980.6199 gals.).
 DD1917
 DD1917.The modeled gravity was interpolated from observed gravity values.
 DD1917
 DD1917;                    North         East    Units  Estimated Accuracy
 DD1917;SPC SC       -   222,520.      803,010.      MT  (+/- 180 meters Scaled)
 DD1917
 DD1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT933444(NAD 83)
 DD1917
 DD1917                          SUPERSEDED SURVEY CONTROL
 DD1917
 DD1917  NGVD 29 (03/21/89)   12.906  (m)           42.34   (f) ADJUSTED    1 2
 DD1917
 DD1917.Superseded values are not recommended for survey control.
 DD1917
 DD1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1917.See file dsdata.pdf to determine how the superseded data were derived.
 DD1917
 DD1917_MARKER: DD = SURVEY DISK
 DD1917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1917_STAMPING: VERT 26 228 1986
 DD1917_MARK LOGO: SCGS
 DD1917_PROJECTION: RECESSED 13 CENTIMETERS
 DD1917_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1917+STABILITY: SURFACE MOTION
 DD1917_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1917+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2022
 DD1917
 DD1917  HISTORY     - Date     Condition        Report By
 DD1917  HISTORY     - 1986     MONUMENTED       SCGS
 DD1917  HISTORY     - 20080715 GOOD             SCGS
 DD1917  HISTORY     - 20220131 GOOD             USPSQD
 DD1917
 DD1917                          STATION DESCRIPTION
 DD1917
 DD1917'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1917'13.4 KM (8.3 MI) ESE FROM CONWAY.
 DD1917'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1917'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1917'THENCE 11.0 KILOMETERS (6.85 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1917'SET BEHIND A TWELVE FOOT HIGH BRICK MONUMENT IN THE MEDIAN AT THE
 DD1917'ENTRANCE TO WILD HORSE COMMUNITY, 20.0 METERS (65.6 FEET) NORTH
 DD1917'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 8.2 METERS (26.9 FEET)
 DD1917'WEST NORTHWEST THE APPROXIMATE CENTER OF A SAND ENTRANCE ROAD,
 DD1917'7.0 METERS (23.0 FEET) EAST SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 DD1917'SAND EXIT ROAD, 2.7 METERS (8.9 FEET) NORTH NORTHEAST OF THE
 DD1917'APPROXIMATE CENTER OF THE MONUMENT BELOW THE POINT WHERE TWO IRON-WORK
 DD1917'HORSES MEET, 43.4 METERS (142.4 FEET) SOUTH SOUTHEAST OF A 28 INCH
 DD1917'LIVE OAK TREE.
 DD1917'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1917
 DD1917                          STATION RECOVERY (2008)
 DD1917
 DD1917'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1917'STATION IS LOCATED 10.9 MI (17.5 KM) NORTH-NORTHEAST OF SOCASTEE, 9.3
 DD1917'MI (14.9 KM) NORTH OF MYRTLE BEACH, 8.0 MI (12.8 KM) EAST OF CONWAY.
 DD1917'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1917'SC 29202, PHONE 803-737-1350.
 DD1917'
 DD1917'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1917'AND 90, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO WEST ON
 DD1917'HIGHWAY 90 FOR 5.7 MI (9.2 KM) TO THE STATION ON THE RIGHT BEHIND THE
 DD1917'CENTER ONE OF THREE BRICK ENTRANCE SIGNS FOR WILD HORSE COMMUNITY.
 DD1917'STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND LEVEL WITH THE
 DD1917'HIGHWAY, 64.6 FT (19.7 M) NORTH OF THE CENTER OF THE HIGHWAY, 16.4 FT
 DD1917'(5.0 M) NORTHWEST OF THE NORTHEAST CORNER OF THE SIGN (HAS 2 HORSES),
 DD1917'17.7 FT (5.4 M) EAST-NORTHEAST OF THE NORTHWEST CORNER OF THE SIGN,
 DD1917'24.0 FT (7.3 M) WEST OF THE CENTER OF THE PAVED ENTRANCE DRIVE, 28.4
 DD1917'FT (8.7 M) EAST OF THE CENTER OF THE PAVED EXIT DRIVE. RECOVERED BY
 DD1917'J.B.  SMOAK.
 DD1917
 DD1917                          STATION RECOVERY (2022)
 DD1917
 DD1917'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1917'THE MARK IS CORRODED BEYOND READABILITY.  MARK IS LOCATED 8.3 FT (2.5
 DD1917'M) NORTH OF THE NORTH SIDE OF A SIGN BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1918 ***********************************************************************
 DD1918  DESIGNATION -  26 229
 DD1918  PID         -  DD1918
 DD1918  STATE/COUNTY-  SC/HORRY
 DD1918  COUNTRY     -  US
 DD1918  USGS QUAD   -  NIXONVILLE (2017)
 DD1918
 DD1918                         *CURRENT SURVEY CONTROL
 DD1918  ______________________________________________________________________
 DD1918* NAD 83(1986) POSITION- 33 49 40.     (N) 078 53 42.     (W)   SCALED
 DD1918* NAVD 88 ORTHO HEIGHT -    12.046 (meters)       39.52  (feet) ADJUSTED
 DD1918  ______________________________________________________________________
 DD1918  GEOID HEIGHT    -        -34.437 (meters)                     GEOID18
 DD1918  DYNAMIC HEIGHT  -         12.034 (meters)       39.48  (feet) COMP
 DD1918  MODELED GRAVITY -    979,641.0   (mgal)                       NAVD 88
 DD1918
 DD1918  VERT ORDER      -  FIRST     CLASS II
 DD1918
 DD1918.The horizontal coordinates were scaled from a map and have
 DD1918.an estimated accuracy of +/- 6 seconds.
 DD1918
 DD1918.The orthometric height was determined by differential leveling and
 DD1918.adjusted by the NATIONAL GEODETIC SURVEY
 DD1918.in June 1991.
 DD1918
 DD1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1918.GEOID18 height accuracy estimate available here.
 DD1918
 DD1918.Click photographs - Photos may exist for this station.
 DD1918
 DD1918.The dynamic height is computed by dividing the NAVD 88
 DD1918.geopotential number by the normal gravity value computed on the
 DD1918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1918.degrees latitude (g = 980.6199 gals.).
 DD1918
 DD1918.The modeled gravity was interpolated from observed gravity values.
 DD1918
 DD1918;                    North         East    Units  Estimated Accuracy
 DD1918;SPC SC       -   223,160.      804,410.      MT  (+/- 180 meters Scaled)
 DD1918
 DD1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT948450(NAD 83)
 DD1918
 DD1918                          SUPERSEDED SURVEY CONTROL
 DD1918
 DD1918  NGVD 29 (03/21/89)   12.361  (m)           40.55   (f) ADJUSTED    1 2
 DD1918
 DD1918.Superseded values are not recommended for survey control.
 DD1918
 DD1918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1918.See file dsdata.pdf to determine how the superseded data were derived.
 DD1918
 DD1918_MARKER: DD = SURVEY DISK
 DD1918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1918_STAMPING: VERT 26 229 1986
 DD1918_MARK LOGO: SCGS
 DD1918_PROJECTION: RECESSED 5 CENTIMETERS
 DD1918_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1918_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1918_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1918+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2008
 DD1918
 DD1918  HISTORY     - Date     Condition        Report By
 DD1918  HISTORY     - 1986     MONUMENTED       SCGS
 DD1918  HISTORY     - 20080715 GOOD             SCGS
 DD1918  HISTORY     - 20220131 MARK NOT FOUND   USPSQD
 DD1918
 DD1918                          STATION DESCRIPTION
 DD1918
 DD1918'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1918'14.9 KM (9.25 MI) ESE FROM CONWAY.
 DD1918'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1918'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1918'THENCE 12.7 KILOMETERS (7.9 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1918'SET NEAR A POWER POLE ON THE WEST SIDE OF A TWO STORY WOODEN HOUSE,
 DD1918'13.4 METERS (44.0 FEET) NORTH NORTHWEST OF THE CENTER LINE OF THE
 DD1918'HIGHWAY, 29.8 METERS (97.8 FEET) SOUTH SOUTHWEST OF THE SOUTHWEST
 DD1918'CORNER OF HOUSE, 1.55 METERS (5.1 FEET) NORTH OF THE POWER POLE 18B22,
 DD1918'7.3 METERS (24.0 FEET) SOUTHWEST OF A 15 INCH PECAN TREE, 4.5 METERS
 DD1918'(14.8 FEET) NORTHEAST OF A DOUBLE TRUNK 24 INCH PECAN TREE.
 DD1918'THE MARK IS 1.75 METERS  N FROM  A WITNESS POST
 DD1918'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1918
 DD1918                          STATION RECOVERY (2008)
 DD1918
 DD1918'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1918'STATION IS LOCATED 11.6 MI (18.7 KM) NORTH-NORTHEAST OF SOCASTEE, 9.6
 DD1918'MI (15.4 KM) NORTH OF MYRTLE BEACH, 8.8 MI (14.2 KM) EAST OF CONWAY.
 DD1918'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1918'SC 29202, PHONE 803-737-1350.
 DD1918'
 DD1918'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1918'AND 90, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO WEST ON
 DD1918'HIGHWAY 90 FOR 4.7 MI (7.6 KM) TO THE STATION ON THE RIGHT NEAR A
 DD1918'POWER POLE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1918'LEVEL WITH THE HIGHWAY, 44.7 FT (13.6 M) NORTH-NORTHWEST OF THE CENTER
 DD1918'OF THE HIGHWAY, 6.4 FT (2.0 M) NORTHWEST OF THE POWER POLE 18B/22,
 DD1918'123.8 FT (37.7 M) SOUTH-SOUTHWEST OF THE SOUTH CORNER OF A BRICK
 DD1918'CHIMNEY (HOUSE REMOVED), 112.4 FT (34.3 M) SOUTHEAST OF THE SOUTH
 DD1918'CORNER OF A WOOD BARN, 5.8 FT (1.8 M) NORTH OF A WITNESS POST.
 DD1918'RECOVERED BY J.B.  SMOAK.
 DD1918
 DD1918                          STATION RECOVERY (2022)
 DD1918
 DD1918'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1918'NEW CONSTRUCTION APPEARS TO HAVE DESTROYED THE MARK.  THE DISTURBED
 DD1918'SOIL AT THE BASE OF THE PILE OF DIRT INDICATES WHERE THE MARK SHOULD
 DD1918'BE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1919 ***********************************************************************
 DD1919  DESIGNATION -  26 230
 DD1919  PID         -  DD1919
 DD1919  STATE/COUNTY-  SC/HORRY
 DD1919  COUNTRY     -  US
 DD1919  USGS QUAD   -  NIXONVILLE (2017)
 DD1919
 DD1919                         *CURRENT SURVEY CONTROL
 DD1919  ______________________________________________________________________
 DD1919* NAD 83(1986) POSITION- 33 50 07.     (N) 078 52 56.     (W)   SCALED
 DD1919* NAVD 88 ORTHO HEIGHT -     8.753 (meters)       28.72  (feet) ADJUSTED
 DD1919  ______________________________________________________________________
 DD1919  GEOID HEIGHT    -        -34.454 (meters)                     GEOID18
 DD1919  DYNAMIC HEIGHT  -          8.744 (meters)       28.69  (feet) COMP
 DD1919  MODELED GRAVITY -    979,641.5   (mgal)                       NAVD 88
 DD1919
 DD1919  VERT ORDER      -  FIRST     CLASS II
 DD1919
 DD1919.The horizontal coordinates were scaled from a map and have
 DD1919.an estimated accuracy of +/- 6 seconds.
 DD1919
 DD1919.The orthometric height was determined by differential leveling and
 DD1919.adjusted by the NATIONAL GEODETIC SURVEY
 DD1919.in June 1991.
 DD1919
 DD1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1919.GEOID18 height accuracy estimate available here.
 DD1919
 DD1919.Click photographs - Photos may exist for this station.
 DD1919
 DD1919.The dynamic height is computed by dividing the NAVD 88
 DD1919.geopotential number by the normal gravity value computed on the
 DD1919.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1919.degrees latitude (g = 980.6199 gals.).
 DD1919
 DD1919.The modeled gravity was interpolated from observed gravity values.
 DD1919
 DD1919;                    North         East    Units  Estimated Accuracy
 DD1919;SPC SC       -   224,020.      805,570.      MT  (+/- 180 meters Scaled)
 DD1919
 DD1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT959459(NAD 83)
 DD1919
 DD1919                          SUPERSEDED SURVEY CONTROL
 DD1919
 DD1919  NGVD 29 (03/21/89)    9.068  (m)           29.75   (f) ADJUSTED    1 2
 DD1919
 DD1919.Superseded values are not recommended for survey control.
 DD1919
 DD1919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1919.See file dsdata.pdf to determine how the superseded data were derived.
 DD1919
 DD1919_MARKER: DD = SURVEY DISK
 DD1919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1919_STAMPING: VERT 26 230 1986
 DD1919_MARK LOGO: SCGS
 DD1919_PROJECTION: RECESSED 3 CENTIMETERS
 DD1919_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1919+STABILITY: SURFACE MOTION
 DD1919_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1919+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2022
 DD1919
 DD1919  HISTORY     - Date     Condition        Report By
 DD1919  HISTORY     - 1986     MONUMENTED       SCGS
 DD1919  HISTORY     - 20080715 GOOD             SCGS
 DD1919  HISTORY     - 20220131 GOOD             USPSQD
 DD1919
 DD1919                          STATION DESCRIPTION
 DD1919
 DD1919'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1919'15.9 KM (9.9 MI) EAST FROM CONWAY.
 DD1919'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1919'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1919'THENCE 14.2 KILOMETERS (8.8 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1919'SET NEAR A BRICK PUMP SHED INSIDE OF A CHAIN LINK FENCE SURROUNDING A
 DD1919'ONE STORY BRICK HOUSE IN THE NORTHWEST ANGLE OF BEAR BLUFF ROAD,
 DD1919'63.98 METERS (209.9 FEET) WEST SOUTHWEST OF THE APPROXIMATE CENTER OF
 DD1919'THE ROAD, 33.6 METERS (110.2 FEET) EAST SOUTHEAST OF THE SOUTHEAST
 DD1919'CORNER OF THE SOUTHERN ADDITION OF THE HOUSE, 21.85 METERS (72.0 FEET)
 DD1919'NORTH NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 6.75 METERS (22.2
 DD1919'FEET) WEST OF A LONE 14 INCH CEDAR TREE, 7.6 METERS (24.9 FEET) NORTH
 DD1919'NORTHEAST OF A LONE 12 INCH MAGNOLIA TREE, 1.95 METERS (6.4 FEET) EAST
 DD1919'OF THE SOUTHEAST CORNER OF THE WATER PUMP SHED.
 DD1919'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1919
 DD1919                          STATION RECOVERY (2008)
 DD1919
 DD1919'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1919'STATION IS LOCATED 12.4 MI (20.0 KM) NORTH-NORTHEAST OF SOCASTEE, 10.1
 DD1919'MI (16.2 KM) NORTH OF MYRTLE BEACH, 9.5 MI (15.4 KM) EAST OF CONWAY.
 DD1919'OWNERSHIP--J.  MARION VAUGHT, 4717 HIGHWAY 90, CONWAY, SC 29526.
 DD1919'
 DD1919'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1919'AND 90, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO WEST ON
 DD1919'HIGHWAY 90 FOR 3.8 MI (6.1 KM) TO THE STATION ON THE RIGHT NEAR A
 DD1919'BRICK PUMP SHED IN A FENCED YARD FOR BRICK HOUSE NUMBER 4717. STATION
 DD1919'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY,
 DD1919'71.6 FT (21.8 M) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 6.4 FT
 DD1919'(2.0 M) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE PUMP SHED, 23.0
 DD1919'FT (7.0 M) WEST OF A 2.0-FOOT CEDAR TREE, 25.4 FT (7.7 M)
 DD1919'NORTH-NORTHEAST OF A 1.5-FOOT MAGNOLIA TREE, 21.1 FT (6.4 M) SOUTH OF
 DD1919'THE SOUTH EDGE OF THE CONCRETE DRIVEWAY, 69.4 FT (21.2 M) SOUTHEAST OF
 DD1919'A METAL LAMP POST WITH THREE LAMPS. RECOVERED BY J.B.SMOAK.
 DD1919
 DD1919                          STATION RECOVERY (2022)
 DD1919
 DD1919'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1919'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1926 ***********************************************************************
 DD1926  DESIGNATION -  26 231
 DD1926  PID         -  DD1926
 DD1926  STATE/COUNTY-  SC/HORRY
 DD1926  COUNTRY     -  US
 DD1926  USGS QUAD   -  HAND (2017)
 DD1926
 DD1926                         *CURRENT SURVEY CONTROL
 DD1926  ______________________________________________________________________
 DD1926* NAD 83(1986) POSITION- 33 50 28.6    (N) 078 51 47.3    (W)   HD_HELD2
 DD1926* NAVD 88 ORTHO HEIGHT -    11.342 (meters)       37.21  (feet) ADJUSTED
 DD1926  ______________________________________________________________________
 DD1926  GEOID HEIGHT    -        -34.494 (meters)                     GEOID18
 DD1926  DYNAMIC HEIGHT  -         11.331 (meters)       37.18  (feet) COMP
 DD1926  MODELED GRAVITY -    979,641.0   (mgal)                       NAVD 88
 DD1926
 DD1926  VERT ORDER      -  FIRST     CLASS II
 DD1926
 DD1926.The horizontal coordinates were established by autonomous hand held GPS
 DD1926.observations and have an estimated accuracy of +/- 10 meters.
 DD1926
 DD1926.The orthometric height was determined by differential leveling and
 DD1926.adjusted by the NATIONAL GEODETIC SURVEY
 DD1926.in June 1991.
 DD1926
 DD1926.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1926.GEOID18 height accuracy estimate available here.
 DD1926
 DD1926.Click photographs - Photos may exist for this station.
 DD1926
 DD1926.The dynamic height is computed by dividing the NAVD 88
 DD1926.geopotential number by the normal gravity value computed on the
 DD1926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1926.degrees latitude (g = 980.6199 gals.).
 DD1926
 DD1926.The modeled gravity was interpolated from observed gravity values.
 DD1926
 DD1926;                    North         East    Units  Estimated Accuracy
 DD1926;SPC SC       -   224,717.      807,326.      MT  (+/- 10 meters HH2 GPS)
 DD1926
 DD1926_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9771846611(NAD 83)
 DD1926
 DD1926                          SUPERSEDED SURVEY CONTROL
 DD1926
 DD1926  NGVD 29 (03/21/89)   11.658  (m)           38.25   (f) ADJUSTED    1 2
 DD1926
 DD1926.Superseded values are not recommended for survey control.
 DD1926
 DD1926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1926.See file dsdata.pdf to determine how the superseded data were derived.
 DD1926
 DD1926_MARKER: DD = SURVEY DISK
 DD1926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1926_STAMPING: VERT 26 231 1986
 DD1926_MARK LOGO: SCGS
 DD1926_PROJECTION: FLUSH
 DD1926_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1926+STABILITY: SURFACE MOTION
 DD1926_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1926+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2022
 DD1926
 DD1926  HISTORY     - Date     Condition        Report By
 DD1926  HISTORY     - 1986     MONUMENTED       SCGS
 DD1926  HISTORY     - 20040520 GOOD             USPSQD
 DD1926  HISTORY     - 20050822 GOOD             USPSQD
 DD1926  HISTORY     - 20080715 GOOD             SCGS
 DD1926  HISTORY     - 20220131 GOOD             USPSQD
 DD1926
 DD1926                          STATION DESCRIPTION
 DD1926
 DD1926'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1926'17.7 KM (11.0 MI) EAST FROM CONWAY.
 DD1926'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1926'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1926'THENCE 16.0 KILOMETERS (9.95 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1926'SET NEAR THE NORTHWEST CORNER OF A SMALL ONE STORY RED AND WHITE BRICK
 DD1926'HOUSE IN THE SOUTHWEST ANGLE OF A SAND ROAD (B.B. WATSON ROAD), 22.75
 DD1926'METERS (74.6 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 DD1926'39.85 METERS (130.7 FEET) WEST SOUTHWEST OF THE APPROXIMATE CENTER OF
 DD1926'THE ROAD, 21.87 METERS (71.8 FEET) WEST NORTHWEST OF THE SOUTHWEST
 DD1926'CORNER OF THE HOUSE, 40.45 METERS (132.7 FEET) NORTH NORTHEAST OF A
 DD1926'LONE 28 INCH WHITE OAK TREE, 3.5 METERS (11.5 FEET) EAST OF A 10 INCH
 DD1926'PINE TREE.
 DD1926'THE MARK IS 1.00 M ABOVE HIGHWAY.
 DD1926
 DD1926                          STATION RECOVERY (2004)
 DD1926
 DD1926'RECOVERY NOTE BY US POWER SQUADRON 2004 (JK)
 DD1926'RECOVERED IN GOOD CONDITION.
 DD1926
 DD1926                          STATION RECOVERY (2005)
 DD1926
 DD1926'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD1926'RECOVERED IN GOOD CONDITION.
 DD1926
 DD1926                          STATION RECOVERY (2008)
 DD1926
 DD1926'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1926'STATION IS LOCATED 13.4 MI (21.6 KM) NORTHEAST OF SOCASTEE, 10.7 MI
 DD1926'(17.2 KM) EAST OF CONWAY, 10.6 MI (17.1 KM) NORTH OF MYRTLE BEACH.
 DD1926'OWNERSHIP--MARION O. WATSON, 5334 HIGHWAY 90, CONWAY, SC 29526.
 DD1926'
 DD1926'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1926'AND 90, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO WEST ON
 DD1926'HIGHWAY 90 FOR 2.6 MI (4.2 KM) TO THE STATION ON THE LEFT. STATION IS
 DD1926'A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) ABOVE THE
 DD1926'HIGHWAY, 74.3 FT (22.6 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 DD1926'HIGHWAY, 72.1 FT (22.0 M) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A
 DD1926'BRICK BUILDING (NIXONVILLE CHAPEL), 50.4 FT (15.4 M) NORTHEAST OF A
 DD1926'SECURITY LIGHT POLE, 83.7 FT (25.5 M) EAST OF A POWER POLE 18C/16 1/2,
 DD1926'49.0 FT (14.9 M) SOUTH-SOUTHWEST OF A FIRE HYDRANT, 130.5 FT (39.8 M)
 DD1926'WEST OF THE CENTER OF A PAVED ROAD (B.B.  WATSON ROAD). RECOVERED BY
 DD1926'J.B.  SMOAK.
 DD1926
 DD1926                          STATION RECOVERY (2022)
 DD1926
 DD1926'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1926'THE MARK IS 60.5 FT (18.4 M) WEST OF THE NORTHWEST CORNER OF THE FRONT
 DD1926'PORCH, 49.5 FT (15.1 M) NORTHEAST OF THE SECURITY LIGHT POLE, 82.9 FT
 DD1926'(25.3 M) EAST OF POWER POLE 18C/16 1/2 AND IS RECESSED 0.1 FT (3 CM).
 DD1926'BEWARE.  MARK IS PARTIALLY COVERED BY FIRE ANTENNA MOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1927 ***********************************************************************
 DD1927  DESIGNATION -  26 232
 DD1927  PID         -  DD1927
 DD1927  STATE/COUNTY-  SC/HORRY
 DD1927  COUNTRY     -  US
 DD1927  USGS QUAD   -  HAND (2017)
 DD1927
 DD1927                         *CURRENT SURVEY CONTROL
 DD1927  ______________________________________________________________________
 DD1927* NAD 83(1986) POSITION- 33 50 42.0    (N) 078 51 04.6    (W)   HD_HELD2
 DD1927* NAVD 88 ORTHO HEIGHT -     7.136 (meters)       23.41  (feet) ADJUSTED
 DD1927  ______________________________________________________________________
 DD1927  GEOID HEIGHT    -        -34.522 (meters)                     GEOID18
 DD1927  DYNAMIC HEIGHT  -          7.129 (meters)       23.39  (feet) COMP
 DD1927  MODELED GRAVITY -    979,640.6   (mgal)                       NAVD 88
 DD1927
 DD1927  VERT ORDER      -  FIRST     CLASS II
 DD1927
 DD1927.The horizontal coordinates were established by autonomous hand held GPS
 DD1927.observations and have an estimated accuracy of +/- 10 meters.
 DD1927
 DD1927.The orthometric height was determined by differential leveling and
 DD1927.adjusted by the NATIONAL GEODETIC SURVEY
 DD1927.in June 1991.
 DD1927
 DD1927.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1927.GEOID18 height accuracy estimate available here.
 DD1927
 DD1927.Click photographs - Photos may exist for this station.
 DD1927
 DD1927.The dynamic height is computed by dividing the NAVD 88
 DD1927.geopotential number by the normal gravity value computed on the
 DD1927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1927.degrees latitude (g = 980.6199 gals.).
 DD1927
 DD1927.The modeled gravity was interpolated from observed gravity values.
 DD1927
 DD1927;                    North         East    Units  Estimated Accuracy
 DD1927;SPC SC       -   225,153.      808,415.      MT  (+/- 10 meters HH2 GPS)
 DD1927
 DD1927_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9880747046(NAD 83)
 DD1927
 DD1927                          SUPERSEDED SURVEY CONTROL
 DD1927
 DD1927  NGVD 29 (03/21/89)    7.452  (m)           24.45   (f) ADJUSTED    1 2
 DD1927
 DD1927.Superseded values are not recommended for survey control.
 DD1927
 DD1927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1927.See file dsdata.pdf to determine how the superseded data were derived.
 DD1927
 DD1927_MARKER: DD = SURVEY DISK
 DD1927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1927_STAMPING: VERT 26 232 1986
 DD1927_MARK LOGO: SCGS
 DD1927_PROJECTION: RECESSED 8 CENTIMETERS
 DD1927_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1927+STABILITY: SURFACE MOTION
 DD1927_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1927+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2022
 DD1927
 DD1927  HISTORY     - Date     Condition        Report By
 DD1927  HISTORY     - 1986     MONUMENTED       SCGS
 DD1927  HISTORY     - 20040420 GOOD             USPSQD
 DD1927  HISTORY     - 20080715 GOOD             SCGS
 DD1927  HISTORY     - 20220131 GOOD             USPSQD
 DD1927
 DD1927                          STATION DESCRIPTION
 DD1927
 DD1927'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1927'18.8 KM (11.7 MI) EAST FROM CONWAY.
 DD1927'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1927'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1927'THENCE 17.2 KILOMETERS (10.7 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1927'SET NEAR A POWER POLE ON THE EAST SIDE OF A ONE STORY WOODEN HOUSE,
 DD1927'48.25 METERS (158.3 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF THE
 DD1927'HIGHWAY, 12.9 METERS (42.3 FEET) EAST NORTHEAST OF THE SOUTHEAST
 DD1927'CORNER OF THE HOUSE, 0.75 METER (2.5 FEET) SOUTH SOUTHWEST OF THE
 DD1927'POWER POLE, 14.3 METERS (46.9 FEET) EAST SOUTHEAST OF THE NORTHEAST
 DD1927'CORNER OF THE HOUSE, 9.5 METERS (31.2 FEET) NORTH OF AN 18 INCH PINE
 DD1927'TREE, 17.13 METERS (56.2 FEET) SOUTHEAST OF A 12 INCH CEDAR TREE.
 DD1927'THE MARK IS 0.50 M BELOW HIGHWAY.
 DD1927
 DD1927                          STATION RECOVERY (2004)
 DD1927
 DD1927'RECOVERY NOTE BY US POWER SQUADRON 2004 (GB)
 DD1927'RECOVERED IN GOOD CONDITION.
 DD1927
 DD1927                          STATION RECOVERY (2008)
 DD1927
 DD1927'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1927'STATION IS LOCATED 13.7 MI (22.1 KM) WEST OF LITTLE RIVER, 11.4 MI
 DD1927'(18.3 KM) EAST OF CONWAY, 11.0 MI (17.6 KM) NORTH OF MYRTLE BEACH.
 DD1927'OWNERSHIP--VIOLET GORE, 5700 HIGHWAY 90, CONWAY, SC 29526.
 DD1927'
 DD1927'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1927'AND 90, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO WEST ON
 DD1927'HIGHWAY 90 FOR 1.85 MI (3.0 KM) TO THE STATION ON THE LEFT NEAR A
 DD1927'POWER POLE ON THE EAST SIDE OF A VINYL-SIDED HOUSE NUMBER 5700.
 DD1927'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M)
 DD1927'BELOW THE HIGHWAY, 158.0 FT (48.2 M) SOUTH-SOUTHEAST OF THE CENTER OF
 DD1927'THE HIGHWAY, 2.4 FT (0.7 M) SOUTH-SOUTHWEST OF THE POWER POLE WITH A
 DD1927'SCGS REFERENCE WASHER ATTACHED, 42.2 FT (12.9 M) EAST-NORTHEAST OF THE
 DD1927'SOUTHEAST CORNER OF THE HOUSE, 107.0 FT (32.6 M) NORTH OF THE
 DD1927'NORTHEAST CORNER OF A TOOL BARN, 116.0 FT (35.4 M) NORTHEAST OF A WOOD
 DD1927'POST SUPPORTING A BELL, 11.5 FT (3.5 M) EAST-SOUTHEAST OF THE CENTER
 DD1927'OF THE GRAVEL DRIVEWAY. RECOVERED BY J.B.  SMOAK.
 DD1927
 DD1927                          STATION RECOVERY (2022)
 DD1927
 DD1927'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1927'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1928 ***********************************************************************
 DD1928  DESIGNATION -  26 233
 DD1928  PID         -  DD1928
 DD1928  STATE/COUNTY-  SC/HORRY
 DD1928  COUNTRY     -  US
 DD1928  USGS QUAD   -  HAND (2017)
 DD1928
 DD1928                         *CURRENT SURVEY CONTROL
 DD1928  ______________________________________________________________________
 DD1928* NAD 83(2011) POSITION- 33 50 59.07779(N) 078 50 17.61710(W)   ADJUSTED
 DD1928* NAD 83(2011) ELLIP HT-   -27.641 (meters)        (06/27/12)   ADJUSTED
 DD1928* NAD 83(2011) EPOCH   -  2010.00
 DD1928* NAVD 88 ORTHO HEIGHT -     6.911 (meters)       22.67  (feet) ADJUSTED
 DD1928  ______________________________________________________________________
 DD1928  GEOID HEIGHT    -        -34.554 (meters)                     GEOID18
 DD1928  NAD 83(2011) X  -  1,026,464.215 (meters)                     COMP
 DD1928  NAD 83(2011) Y  - -5,202,237.084 (meters)                     COMP
 DD1928  NAD 83(2011) Z  -  3,532,601.751 (meters)                     COMP
 DD1928  LAPLACE CORR    -         -4.73  (seconds)                    DEFLEC18
 DD1928  DYNAMIC HEIGHT  -          6.904 (meters)       22.65  (feet) COMP
 DD1928  MODELED GRAVITY -    979,640.0   (mgal)                       NAVD 88
 DD1928
 DD1928  VERT ORDER      -  FIRST     CLASS II
 DD1928
 DD1928  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1928  Standards:
 DD1928         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1928            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1928  -------------------------------------------------------------------
 DD1928  NETWORK    0.51   0.90           0.21   0.21   0.46      0.07260354
 DD1928  -------------------------------------------------------------------
 DD1928  Click here for local accuracies and other accuracy information.
 DD1928
 DD1928.The horizontal coordinates were established by GPS observations
 DD1928.and adjusted by the National Geodetic Survey in June 2012.
 DD1928
 DD1928.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1928.been affixed to the stable North American tectonic plate. See 
 DD1928.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1928
 DD1928.The horizontal coordinates are valid at the epoch date displayed above
 DD1928.which is a decimal equivalence of Year/Month/Day.
 DD1928
 DD1928.The orthometric height was determined by differential leveling and
 DD1928.adjusted by the NATIONAL GEODETIC SURVEY
 DD1928.in June 1991.
 DD1928
 DD1928.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1928.GEOID18 height accuracy estimate available here.
 DD1928
 DD1928.Click photographs - Photos may exist for this station.
 DD1928
 DD1928.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1928
 DD1928.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1928
 DD1928.The ellipsoidal height was determined by GPS observations
 DD1928.and is referenced to NAD 83.
 DD1928
 DD1928.The dynamic height is computed by dividing the NAVD 88
 DD1928.geopotential number by the normal gravity value computed on the
 DD1928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1928.degrees latitude (g = 980.6199 gals.).
 DD1928
 DD1928.The modeled gravity was interpolated from observed gravity values.
 DD1928
 DD1928. The following values were computed from the NAD 83(2011) position.
 DD1928
 DD1928;                    North         East     Units Scale Factor Converg.
 DD1928;SPC SC       -   225,703.662   809,611.011   MT  0.99979859   +1 11 54.5
 DD1928;SPC SC       -   740,497.58  2,656,204.10   iFT  0.99979859   +1 11 54.5
 DD1928;UTM  17      - 3,747,598.344   700,004.018   MT  1.00009315   +1 12 16.4
 DD1928
 DD1928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1928!SPC SC       -   1.00000434  x   0.99979859  =   0.99980293
 DD1928!UTM  17      -   1.00000434  x   1.00009315  =   1.00009749
 DD1928
 DD1928_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0000447598(NAD 83)
 DD1928
 DD1928                          SUPERSEDED SURVEY CONTROL
 DD1928
 DD1928  NAD 83(2007)-  33 50 59.07794(N)    078 50 17.61790(W) AD(2002.00) 1
 DD1928  ELLIP H (05/15/09)  -27.629  (m)                       GP(2002.00) 3 1
 DD1928  NAVD 88               6.91   (m)           22.7    (f) LEVELING    3  
 DD1928  NGVD 29 (03/21/89)    7.227  (m)           23.71   (f) ADJUSTED    1 2
 DD1928
 DD1928.Superseded values are not recommended for survey control.
 DD1928
 DD1928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1928.See file dsdata.pdf to determine how the superseded data were derived.
 DD1928
 DD1928_MARKER: DD = SURVEY DISK
 DD1928_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DD1928_SP_SET: BRIDGE DECK
 DD1928_STAMPING: VERT 26 233 1986
 DD1928_MARK LOGO: SCGS
 DD1928_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1928_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1928_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1928+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2022
 DD1928
 DD1928  HISTORY     - Date     Condition        Report By
 DD1928  HISTORY     - 1986     MONUMENTED       SCGS
 DD1928  HISTORY     - 20040520 MARK NOT FOUND   USPSQD
 DD1928  HISTORY     - 20080701 GOOD             SCGS
 DD1928  HISTORY     - 20220131 GOOD             USPSQD
 DD1928
 DD1928                          STATION DESCRIPTION
 DD1928
 DD1928'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1928'20.0 KM (12.4 MI) EAST FROM CONWAY.
 DD1928'2.65 KILOMETERS (1.65 MILES) SOUTHEAST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1928'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1928'THENCE 18.6 KILOMETERS (11.55 MILES) EASTERLY ALONG STATE HIGHWAY 90,
 DD1928'SET IN THE SOUTHEAST CORNER OF A CONCRETE BRIDGE, 1.85 KILOMETERS
 DD1928'(1.15 MILES) WEST OF THE JUNCTION OF STATE ROAD S-26-31, MAY ALSO BE
 DD1928'REACHED BY GOING 3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S.
 DD1928'HIGHWAY 17 FROM THE JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN
 DD1928'LITTLE RIVER, THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE
 DD1928'HIGHWAY 90 TO THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS),
 DD1928'CONTINUE 17.2 KILOMETERS (10.7 MILES) WESTERLY ALONG STATE HIGHWAY 90.
 DD1928'THE MARK IS 1.10 METERS  NW FROM  A WITNESS POST
 DD1928'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1928
 DD1928                          STATION RECOVERY (2004)
 DD1928
 DD1928'RECOVERY NOTE BY US POWER SQUADRON 2004 (JK)
 DD1928'MARK NOT FOUND.
 DD1928
 DD1928                          STATION RECOVERY (2008)
 DD1928
 DD1928'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1928'STATION IS LOCATED 13.0 MI (20.9 KM) WEST OF LITTLE RIVER, 12.1 MI
 DD1928'(19.5 KM) EAST OF CONWAY, 11.4 MI (18.4 KM) NORTH-NORTHEAST OF MYRTLE
 DD1928'BEACH.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1928'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1928'
 DD1928'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 90
 DD1928'AND 22, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO WEST ON
 DD1928'HIGHWAY 90 FOR 1.05 MI (1.7 KM) TO THE STATION SET IN THE SOUTHEAST
 DD1928'CORNER OF THE DECK OF A CONCRETE BRIDGE. STATION IS A DISK SET INTO A
 DD1928'DRILL HOLE IN THE DECK OF THE BRIDGE AND LEVEL WITH THE HIGHWAY, 3.0
 DD1928'FT (0.9 M) WEST OF THE EAST END OF THE BRIDGE, 0.6 FT (0.2 M) NORTH OF
 DD1928'THE NORTH EDGE OF THE CONCRETE RETAINING WALL ON THE SOUTH SIDE OF THE
 DD1928'BRIDGE. RECOVERED BY T. HALL.
 DD1928
 DD1928                          STATION RECOVERY (2022)
 DD1928
 DD1928'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1928'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1892 ***********************************************************************
 DD1892  DESIGNATION -  26 234
 DD1892  PID         -  DD1892
 DD1892  STATE/COUNTY-  SC/HORRY
 DD1892  COUNTRY     -  US
 DD1892  USGS QUAD   -  HAND (2017)
 DD1892
 DD1892                         *CURRENT SURVEY CONTROL
 DD1892  ______________________________________________________________________
 DD1892* NAD 83(1986) POSITION- 33 51 13.     (N) 078 49 22.     (W)   SCALED
 DD1892* NAVD 88 ORTHO HEIGHT -     9.471 (meters)       31.07  (feet) ADJUSTED
 DD1892  ______________________________________________________________________
 DD1892  GEOID HEIGHT    -        -34.597 (meters)                     GEOID18
 DD1892  DYNAMIC HEIGHT  -          9.461 (meters)       31.04  (feet) COMP
 DD1892  MODELED GRAVITY -    979,639.1   (mgal)                       NAVD 88
 DD1892
 DD1892  VERT ORDER      -  FIRST     CLASS II
 DD1892
 DD1892.The horizontal coordinates were scaled from a map and have
 DD1892.an estimated accuracy of +/- 6 seconds.
 DD1892
 DD1892.The orthometric height was determined by differential leveling and
 DD1892.adjusted by the NATIONAL GEODETIC SURVEY
 DD1892.in June 1991.
 DD1892
 DD1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1892.GEOID18 height accuracy estimate available here.
 DD1892
 DD1892.Click photographs - Photos may exist for this station.
 DD1892
 DD1892.The dynamic height is computed by dividing the NAVD 88
 DD1892.geopotential number by the normal gravity value computed on the
 DD1892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1892.degrees latitude (g = 980.6199 gals.).
 DD1892
 DD1892.The modeled gravity was interpolated from observed gravity values.
 DD1892
 DD1892;                    North         East    Units  Estimated Accuracy
 DD1892;SPC SC       -   226,160.      811,030.      MT  (+/- 180 meters Scaled)
 DD1892
 DD1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT014480(NAD 83)
 DD1892
 DD1892                          SUPERSEDED SURVEY CONTROL
 DD1892
 DD1892  NGVD 29 (03/21/89)    9.787  (m)           32.11   (f) ADJUSTED    1 2
 DD1892
 DD1892.Superseded values are not recommended for survey control.
 DD1892
 DD1892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1892.See file dsdata.pdf to determine how the superseded data were derived.
 DD1892
 DD1892_MARKER: DD = SURVEY DISK
 DD1892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1892_STAMPING: VERT 26 234 1986
 DD1892_MARK LOGO: SCGS
 DD1892_PROJECTION: FLUSH
 DD1892_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1892
 DD1892  HISTORY     - Date     Condition        Report By
 DD1892  HISTORY     - 1986     MONUMENTED       SCGS
 DD1892  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1892
 DD1892                          STATION DESCRIPTION
 DD1892
 DD1892'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1892'20.0 KM (12.4 MI) WSW FROM LITTLE RIVER.
 DD1892'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1892'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1892'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG  STATE HIGHWAY 90 TO
 DD1892'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 15.7
 DD1892'KILOMETERS (9.75 MILES) WESTERLY ALONG STATE HIGHWAY 90, SET NEAR A
 DD1892'POWER POLE IN FRONT OF A ONE STORY WOODEN HOUSE, 0.3 KILOMETER (0.2
 DD1892'MILE) WEST OF THE JUNCTION OF STATE ROAD S-26-31, 13.35 METERS (43.8
 DD1892'FEET) NORTH NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 21.34 METERS
 DD1892'(70.0 FEET) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE,
 DD1892'22.13 METERS (72.6 FEET) EAST SOUTHEAST OF A 12 INCH MAGNOLIA TREE,
 DD1892'1.9 METERS (6.2 FEET) NORTHWEST OF THE POWER POLE NUMBER 18/134.
 DD1892'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1892
 DD1892                          STATION RECOVERY (2008)
 DD1892
 DD1892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1892'PRESUMED DESTROYED DUE TO HIGHWAY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1932 ***********************************************************************
 DD1932  DESIGNATION -  26 235
 DD1932  PID         -  DD1932
 DD1932  STATE/COUNTY-  SC/HORRY
 DD1932  COUNTRY     -  US
 DD1932  USGS QUAD   -  HAND (2017)
 DD1932
 DD1932                         *CURRENT SURVEY CONTROL
 DD1932  ______________________________________________________________________
 DD1932* NAD 83(1986) POSITION- 33 51 24.0    (N) 078 48 06.2    (W)   HD_HELD2
 DD1932* NAVD 88 ORTHO HEIGHT -     8.510 (meters)       27.92  (feet) ADJUSTED
 DD1932  ______________________________________________________________________
 DD1932  GEOID HEIGHT    -        -34.662 (meters)                     GEOID18
 DD1932  DYNAMIC HEIGHT  -          8.502 (meters)       27.89  (feet) COMP
 DD1932  MODELED GRAVITY -    979,637.5   (mgal)                       NAVD 88
 DD1932
 DD1932  VERT ORDER      -  FIRST     CLASS II
 DD1932
 DD1932.The horizontal coordinates were established by autonomous hand held GPS
 DD1932.observations and have an estimated accuracy of +/- 10 meters.
 DD1932
 DD1932.The orthometric height was determined by differential leveling and
 DD1932.adjusted by the NATIONAL GEODETIC SURVEY
 DD1932.in June 1991.
 DD1932
 DD1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1932.GEOID18 height accuracy estimate available here.
 DD1932
 DD1932.Click photographs - Photos may exist for this station.
 DD1932
 DD1932.The dynamic height is computed by dividing the NAVD 88
 DD1932.geopotential number by the normal gravity value computed on the
 DD1932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1932.degrees latitude (g = 980.6199 gals.).
 DD1932
 DD1932.The modeled gravity was interpolated from observed gravity values.
 DD1932
 DD1932;                    North         East    Units  Estimated Accuracy
 DD1932;SPC SC       -   226,542.      812,972.      MT  (+/- 10 meters HH2 GPS)
 DD1932
 DD1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0336548437(NAD 83)
 DD1932
 DD1932                          SUPERSEDED SURVEY CONTROL
 DD1932
 DD1932  NGVD 29 (03/21/89)    8.827  (m)           28.96   (f) ADJUSTED    1 2
 DD1932
 DD1932.Superseded values are not recommended for survey control.
 DD1932
 DD1932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1932.See file dsdata.pdf to determine how the superseded data were derived.
 DD1932
 DD1932_MARKER: DD = SURVEY DISK
 DD1932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1932_STAMPING: VERT 26 235 1986
 DD1932_MARK LOGO: SCGS
 DD1932_PROJECTION: RECESSED 3 CENTIMETERS
 DD1932_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1932+STABILITY: SURFACE MOTION
 DD1932_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1932+SATELLITE: SATELLITE OBSERVATIONS - February 22, 2022
 DD1932
 DD1932  HISTORY     - Date     Condition        Report By
 DD1932  HISTORY     - 1986     MONUMENTED       SCGS
 DD1932  HISTORY     - 20040520 GOOD             USPSQD
 DD1932  HISTORY     - 20080701 GOOD             SCGS
 DD1932  HISTORY     - 20220222 GOOD             USPSQD
 DD1932
 DD1932                          STATION DESCRIPTION
 DD1932
 DD1932'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1932'18.0 KM (11.2 MI) WSW FROM LITTLE RIVER.
 DD1932'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1932'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1932'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1932'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 13.7
 DD1932'KILOMETERS (8.5 MILES) WESTERLY ALONG STATE HIGHWAY 90, SET NEAR A
 DD1932'POWER POLE IN A SMALL CEMETARY, 1.2 KILOMETER (0.75 MILE) EAST OF THE
 DD1932'UNITED MISSIONARY BAPTIST CHURCH, 16.58 METERS (54.4 FEET) NORTH OF
 DD1932'THE CENTER LINE OF THE HIGHWAY, 5.06 METERS (16.6 FEET) NORTH
 DD1932'NORTHWEST OF A POWER POLE 8/151, 18.78 METERS (61.6 FEET) EAST
 DD1932'NORTHEAST OF THE APPROXIMATE CENTER OF A HEADSTONE (ELLA TODD), 7.83
 DD1932'METERS (25.7 FEET) SOUTH OF A 24 INCH LIVE OAK TREE.
 DD1932'THE MARK IS 0.52 METERS  S FROM  A WITNESS POST
 DD1932'THE MARK IS 0.60 M ABOVE HIGHWAY.
 DD1932
 DD1932                          STATION RECOVERY (2004)
 DD1932
 DD1932'RECOVERY NOTE BY US POWER SQUADRON 2004 (JK)
 DD1932'RECOVERED IN GOOD CONDITION.
 DD1932
 DD1932                          STATION RECOVERY (2008)
 DD1932
 DD1932'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1932'STATION IS LOCATED 13.2 MI (21.3 KM) WEST-SOUTHWEST OF CALABASH NC,
 DD1932'12.6 MI (20.2 KM) NORTH-NORTHEAST OF MYRTLE BEACH, 10.8 MI (17.4 KM)
 DD1932'WEST OF LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD1932'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1932'
 DD1932'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 90
 DD1932'AND 22, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO EAST ON
 DD1932'HIGHWAY 90 FOR 1.05 MI (1.7 KM) TO THE STATION ON THE LEFT NEAR A
 DD1932'POWER POLE IN AN OPEN AREA AT A SMALL CEMETERY. STATION IS A CONCRETE
 DD1932'POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 54.5
 DD1932'FT (16.6 M) NORTH OF THE CENTER OF THE HIGHWAY, 16.6 FT (5.1 M)
 DD1932'NORTH-NORTHWEST OF THE POWER POLE NUMBER 8/151, 61.6 FT (18.8 M)
 DD1932'EAST-NORTHEAST OF THE CENTER OF A TOMBSTONE FOR ELLA TODD, 25.7 FT
 DD1932'(7.8 M) SOUTH OF A 2.0-FOOT LIVE OAK TREE, 1.5 FT (0.5 M) SOUTH OF A
 DD1932'WITNESS POST. RECOVERED BY T. HALL.
 DD1932
 DD1932                          STATION RECOVERY (2022)
 DD1932
 DD1932'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1932'THE MARK IS ONLY 0.5 FT (15 CM) SOUTH OF A WITNESS POST. THE MARK IS
 DD1932'HALF BURIED UNDER A FIRE ANTENNA HILL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1933 ***********************************************************************
 DD1933  DESIGNATION -  26 236
 DD1933  PID         -  DD1933
 DD1933  STATE/COUNTY-  SC/HORRY
 DD1933  COUNTRY     -  US
 DD1933  USGS QUAD   -  HAND (2017)
 DD1933
 DD1933                         *CURRENT SURVEY CONTROL
 DD1933  ______________________________________________________________________
 DD1933* NAD 83(1986) POSITION- 33 51 15.     (N) 078 46 57.     (W)   SCALED
 DD1933* NAVD 88 ORTHO HEIGHT -    10.433 (meters)       34.23  (feet) ADJUSTED
 DD1933  ______________________________________________________________________
 DD1933  GEOID HEIGHT    -        -34.730 (meters)                     GEOID18
 DD1933  DYNAMIC HEIGHT  -         10.423 (meters)       34.20  (feet) COMP
 DD1933  MODELED GRAVITY -    979,635.4   (mgal)                       NAVD 88
 DD1933
 DD1933  VERT ORDER      -  FIRST     CLASS II
 DD1933
 DD1933.The horizontal coordinates were scaled from a map and have
 DD1933.an estimated accuracy of +/- 6 seconds.
 DD1933
 DD1933.The orthometric height was determined by differential leveling and
 DD1933.adjusted by the NATIONAL GEODETIC SURVEY
 DD1933.in June 1991.
 DD1933
 DD1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1933.GEOID18 height accuracy estimate available here.
 DD1933
 DD1933.Click photographs - Photos may exist for this station.
 DD1933
 DD1933.The dynamic height is computed by dividing the NAVD 88
 DD1933.geopotential number by the normal gravity value computed on the
 DD1933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1933.degrees latitude (g = 980.6199 gals.).
 DD1933
 DD1933.The modeled gravity was interpolated from observed gravity values.
 DD1933
 DD1933;                    North         East    Units  Estimated Accuracy
 DD1933;SPC SC       -   226,300.      814,760.      MT  (+/- 180 meters Scaled)
 DD1933
 DD1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT051481(NAD 83)
 DD1933
 DD1933                          SUPERSEDED SURVEY CONTROL
 DD1933
 DD1933  NGVD 29 (03/21/89)   10.751  (m)           35.27   (f) ADJUSTED    1 2
 DD1933
 DD1933.Superseded values are not recommended for survey control.
 DD1933
 DD1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1933.See file dsdata.pdf to determine how the superseded data were derived.
 DD1933
 DD1933_MARKER: DD = SURVEY DISK
 DD1933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1933_STAMPING: VERT 26 236 1986
 DD1933_MARK LOGO: SCGS
 DD1933_PROJECTION: FLUSH
 DD1933_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1933
 DD1933  HISTORY     - Date     Condition        Report By
 DD1933  HISTORY     - 1986     MONUMENTED       SCGS
 DD1933  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1933
 DD1933                          STATION DESCRIPTION
 DD1933
 DD1933'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1933'16.2 KM (10.05 MI) WSW FROM LITTLE RIVER.
 DD1933'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1933'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1933'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1933'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 11.8
 DD1933'KILOMETERS (7.35 MILES) WESTERLY ALONG STATE HIGHWAY 90, SET IN FRONT
 DD1933'OF A ONE STORY HOUSE (ALSO LEISURE POOL CENTER), 1.9 KILOMETERS (1.2
 DD1933'MILES) WEST OF THE CHESTERFIELD MISSIONARY BAPTIST CHURCH,
 DD1933'35.42 METERS (116.2 FEET) NORTH NORTHEAST OF THE CENTER LINE OF THE
 DD1933'HIGHWAY, 28.68 METERS (94.1 FEET) SOUTH SOUTHWEST OF THE SOUTHEAST
 DD1933'CORNER OF THE HOUSE, 33.59 METERS (110.2 FEET) NORTH NORTHEAST OF A
 DD1933'TELEPHONE JUNCTION BOX, 39.01 METERS (129.0 FEET) WEST OF A POWER POLE
 DD1933'18166 1/2, 13.1 METERS (43.0 FEET) EAST NORTHEAST OF THE APPROXIMATE
 DD1933'CENTER OF A DIRT DRIVEWAY.
 DD1933'THE MARK IS 0.79 METERS  SSW FROM  A WITNESS POST
 DD1933'THE MARK IS 0.90 M ABOVE HIGHWAY.
 DD1933
 DD1933                          STATION RECOVERY (2008)
 DD1933
 DD1933'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1933'PRESUMED DESTROYED DUE TO GRAVEL PARKING LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1937 ***********************************************************************
 DD1937  DESIGNATION -  26 237
 DD1937  PID         -  DD1937
 DD1937  STATE/COUNTY-  SC/HORRY
 DD1937  COUNTRY     -  US
 DD1937  USGS QUAD   -  HAND (2017)
 DD1937
 DD1937                         *CURRENT SURVEY CONTROL
 DD1937  ______________________________________________________________________
 DD1937* NAD 83(2011) POSITION- 33 51 19.40006(N) 078 45 51.69424(W)   ADJUSTED
 DD1937* NAD 83(2011) ELLIP HT-   -24.571 (meters)        (06/27/12)   ADJUSTED
 DD1937* NAD 83(2011) EPOCH   -  2010.00
 DD1937* NAVD 88 ORTHO HEIGHT -    10.213 (meters)       33.51  (feet) ADJUSTED
 DD1937  ______________________________________________________________________
 DD1937  GEOID HEIGHT    -        -34.787 (meters)                     GEOID18
 DD1937  NAD 83(2011) X  -  1,033,102.778 (meters)                     COMP
 DD1937  NAD 83(2011) Y  - -5,200,569.798 (meters)                     COMP
 DD1937  NAD 83(2011) Z  -  3,533,123.460 (meters)                     COMP
 DD1937  LAPLACE CORR    -         -4.78  (seconds)                    DEFLEC18
 DD1937  DYNAMIC HEIGHT  -         10.203 (meters)       33.47  (feet) COMP
 DD1937  MODELED GRAVITY -    979,634.6   (mgal)                       NAVD 88
 DD1937
 DD1937  VERT ORDER      -  FIRST     CLASS II
 DD1937
 DD1937  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1937  Standards:
 DD1937         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1937            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1937  -------------------------------------------------------------------
 DD1937  NETWORK    0.81   1.10           0.32   0.34   0.56     -0.08218379
 DD1937  -------------------------------------------------------------------
 DD1937  Click here for local accuracies and other accuracy information.
 DD1937
 DD1937.The horizontal coordinates were established by GPS observations
 DD1937.and adjusted by the National Geodetic Survey in June 2012.
 DD1937
 DD1937.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1937.been affixed to the stable North American tectonic plate. See 
 DD1937.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1937
 DD1937.The horizontal coordinates are valid at the epoch date displayed above
 DD1937.which is a decimal equivalence of Year/Month/Day.
 DD1937
 DD1937.The orthometric height was determined by differential leveling and
 DD1937.adjusted by the NATIONAL GEODETIC SURVEY
 DD1937.in June 1991.
 DD1937
 DD1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1937.GEOID18 height accuracy estimate available here.
 DD1937
 DD1937.Click photographs - Photos may exist for this station.
 DD1937
 DD1937.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1937
 DD1937.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1937
 DD1937.The ellipsoidal height was determined by GPS observations
 DD1937.and is referenced to NAD 83.
 DD1937
 DD1937.The dynamic height is computed by dividing the NAVD 88
 DD1937.geopotential number by the normal gravity value computed on the
 DD1937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1937.degrees latitude (g = 980.6199 gals.).
 DD1937
 DD1937.The modeled gravity was interpolated from observed gravity values.
 DD1937
 DD1937. The following values were computed from the NAD 83(2011) position.
 DD1937
 DD1937;                    North         East     Units Scale Factor Converg.
 DD1937;SPC SC       -   226,474.940   816,430.768   MT  0.99979891   +1 14 22.0
 DD1937;SPC SC       -   743,028.02  2,678,578.64   iFT  0.99979891   +1 14 22.0
 DD1937;UTM  17      - 3,748,370.608   706,825.815   MT  1.00012737   +1 14 45.3
 DD1937
 DD1937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1937!SPC SC       -   1.00000386  x   0.99979891  =   0.99980277
 DD1937!UTM  17      -   1.00000386  x   1.00012737  =   1.00013123
 DD1937
 DD1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0682548370(NAD 83)
 DD1937
 DD1937                          SUPERSEDED SURVEY CONTROL
 DD1937
 DD1937  NAD 83(2007)-  33 51 19.40031(N)    078 45 51.69504(W) AD(2002.00) 1
 DD1937  ELLIP H (05/15/09)  -24.564  (m)                       GP(2002.00) 3 1
 DD1937  NAVD 88              10.21   (m)           33.5    (f) LEVELING    3  
 DD1937  NGVD 29 (03/21/89)   10.532  (m)           34.55   (f) ADJUSTED    1 2
 DD1937
 DD1937.Superseded values are not recommended for survey control.
 DD1937
 DD1937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1937.See file dsdata.pdf to determine how the superseded data were derived.
 DD1937
 DD1937_MARKER: DD = SURVEY DISK
 DD1937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1937_STAMPING: VERT 26 237 1986
 DD1937_MARK LOGO: SCGS
 DD1937_PROJECTION: FLUSH
 DD1937_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1937_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1937_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1937+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2008
 DD1937
 DD1937  HISTORY     - Date     Condition        Report By
 DD1937  HISTORY     - 1986     MONUMENTED       SCGS
 DD1937  HISTORY     - 20040520 GOOD             USPSQD
 DD1937  HISTORY     - 20080701 GOOD             SCGS
 DD1937  HISTORY     - 20140620 MARK NOT FOUND   SCGS
 DD1937
 DD1937                          STATION DESCRIPTION
 DD1937
 DD1937'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1937'14.5 KM (9.0 MI) WSW FROM LITTLE RIVER.
 DD1937'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1937'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1937'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1937'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 10.05
 DD1937'KILOMETERS (6.25 MILES) WESTERLY ALONG STATE HIGHWAY 90, THENCE 0.1
 DD1937'KILOMETER (0.05 MILE) NORTH ALONG A SAND DRIVE LEADING TO A BASEBALL
 DD1937'DIAMOND AND AN ABANDONED SCHOOL, SET NEAR A POWER POLE WITH A
 DD1937'TRANSFORMER AND A METER ON THE NORTH SIDE OF THE SCHOOL, 33.6 METERS
 DD1937'(110.2 FEET) NORTHWEST OF THE NORTHEAST CORNER OF THE SCHOOL,
 DD1937'18.67 METERS (61.3 FEET) EAST OF A POWER POLE WITH STADIUM LIGHTS,
 DD1937'13.14 METERS (43.1 FEET) WEST OF A POWER POLE WITH STADIUM LIGHTS AND
 DD1937'A BREAKER BOX, 11.77 METERS (38.6 FEET) WEST NORTHWEST OF THE
 DD1937'NORTHWEST CORNER OF A CONCRETE BASKETBALL COURT, 4.69 METERS (15.4
 DD1937'FEET) SOUTH OF A CHAIN LINK FENCE SURROUNDING THE BASEBALL DIAMOND,
 DD1937'1.13 METERS (3.7 FEET) WEST OF THE POWER POLE.
 DD1937'THE MARK IS 4.69 METERS  S FROM  A WITNESS POST
 DD1937'THE MARK IS ABOVE LEVEL WITH BALL DIAMOND.
 DD1937
 DD1937                          STATION RECOVERY (2004)
 DD1937
 DD1937'RECOVERY NOTE BY US POWER SQUADRON 2004 (JK)
 DD1937'RECOVERED IN GOOD CONDITION.
 DD1937
 DD1937                          STATION RECOVERY (2008)
 DD1937
 DD1937'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1937'STATION IS LOCATED 13.5 MI (21.7 KM) NORTH-NORTHEAST OF MYRTLE BEACH,
 DD1937'11.2 MI (18.0 KM) WEST-SOUTHWEST OF CALABASH NC, 8.7 MI (13.9 KM) WEST
 DD1937'OF LITTLE RIVER.  OWNERSHIP--POPULAR PARK, 8545 HIGHWAY 90, LITTLE
 DD1937'RIVER, SC 29566.
 DD1937'
 DD1937'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 90
 DD1937'AND 31, 4.95 MI (8.0 KM) WEST-SOUTHWEST OF LITTLE RIVER, GO WEST ON
 DD1937'HIGHWAY 90 FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF STATE ROAD 57 (HWY
 DD1937'57 S) RIGHT, BEAR LEFT ON HIGHWAY 90 FOR 2.1 MI (3.4 KM) TO A SAND
 DD1937'ROAD RIGHT LEADING TO POPULAR PARK, TURN RIGHT ON THE ENTRANCE ROAD
 DD1937'FOR 0.1 MI (0.2 KM) TO THE STATION AHEAD NEAR A POWER POLE BEHIND THE
 DD1937'FIRST BASE DUGOUT OF A BASEBALL FIELD. STATION IS A CONCRETE POST
 DD1937'FLUSH WITH THE GROUND, 3.7 FT (1.1 M) WEST OF THE POWER POLE, 15.5 FT
 DD1937'(4.7 M) SOUTH OF A CHAIN LINK FENCE AT THE DUGOUT, 38.8 FT (11.8 M)
 DD1937'WEST-NORTHWEST OF THE NORTHWEST CORNER OF A NEARBY BASKETBALL COURT,
 DD1937'3.7 FT (1.1 M) WEST OF A WITNESS POST.   RECOVERED BY T. HALL.
 DD1937
 DD1937                          STATION RECOVERY (2014)
 DD1937
 DD1937'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD1937'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD1937'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD1937'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD1937'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD1937'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD1937'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD1937'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD1937'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1938 ***********************************************************************
 DD1938  DESIGNATION -  26 238
 DD1938  PID         -  DD1938
 DD1938  STATE/COUNTY-  SC/HORRY
 DD1938  COUNTRY     -  US
 DD1938  USGS QUAD   -  WAMPEE (2017)
 DD1938
 DD1938                         *CURRENT SURVEY CONTROL
 DD1938  ______________________________________________________________________
 DD1938* NAD 83(1986) POSITION- 33 51 24.9    (N) 078 44 47.3    (W)   HD_HELD2
 DD1938* NAVD 88 ORTHO HEIGHT -    10.210 (meters)       33.50  (feet) ADJUSTED
 DD1938  ______________________________________________________________________
 DD1938  GEOID HEIGHT    -        -34.842 (meters)                     GEOID18
 DD1938  DYNAMIC HEIGHT  -         10.200 (meters)       33.46  (feet) COMP
 DD1938  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 DD1938
 DD1938  VERT ORDER      -  FIRST     CLASS II
 DD1938
 DD1938.The horizontal coordinates were established by autonomous hand held GPS
 DD1938.observations and have an estimated accuracy of +/- 10 meters.
 DD1938
 DD1938.The orthometric height was determined by differential leveling and
 DD1938.adjusted by the NATIONAL GEODETIC SURVEY
 DD1938.in June 1991.
 DD1938
 DD1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1938.GEOID18 height accuracy estimate available here.
 DD1938
 DD1938.Click photographs - Photos may exist for this station.
 DD1938
 DD1938.The dynamic height is computed by dividing the NAVD 88
 DD1938.geopotential number by the normal gravity value computed on the
 DD1938.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1938.degrees latitude (g = 980.6199 gals.).
 DD1938
 DD1938.The modeled gravity was interpolated from observed gravity values.
 DD1938
 DD1938;                    North         East    Units  Estimated Accuracy
 DD1938;SPC SC       -   226,680.      818,082.      MT  (+/- 10 meters HH2 GPS)
 DD1938
 DD1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0847748576(NAD 83)
 DD1938
 DD1938                          SUPERSEDED SURVEY CONTROL
 DD1938
 DD1938  NGVD 29 (03/21/89)   10.529  (m)           34.54   (f) ADJUSTED    1 2
 DD1938
 DD1938.Superseded values are not recommended for survey control.
 DD1938
 DD1938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1938.See file dsdata.pdf to determine how the superseded data were derived.
 DD1938
 DD1938_MARKER: DD = SURVEY DISK
 DD1938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1938_STAMPING: VERT 26 238 1986
 DD1938_MARK LOGO: SCGS
 DD1938_PROJECTION: RECESSED 15 CENTIMETERS
 DD1938_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1938+STABILITY: SURFACE MOTION
 DD1938_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1938+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2022
 DD1938
 DD1938  HISTORY     - Date     Condition        Report By
 DD1938  HISTORY     - 1986     MONUMENTED       SCGS
 DD1938  HISTORY     - 20080701 GOOD             SCGS
 DD1938  HISTORY     - 20220202 GOOD             USPSQD
 DD1938
 DD1938                          STATION DESCRIPTION
 DD1938
 DD1938'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1938'12.7 KM (7.9 MI) WSW FROM LITTLE RIVER.
 DD1938'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1938'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1938'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1938'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 8.45
 DD1938'KILOMETERS (5.25 MILES) WESTERLY ALONG STATE HIGHWAY 90, SET NEAR A
 DD1938'POWER POLE BETWEEN A CONVENIENCE STORE (JERRY AND EDS) AND A ONE STORY
 DD1938'HOUSE, 16.0 METERS (52.5 FEET) SOUTH OF THE CENTER LINE OF THE
 DD1938'HIGHWAY, 22.1 METERS (72.5 FEET) WEST OF NORTHWEST CORNER OF THE
 DD1938'STORE, 15.56 METERS (51.1 FEET) EAST NORTHEAST OF THE NORTHEAST CORNER
 DD1938'OF THE HOUSE, 1.37 METERS (4.5 FEET) SOUTHWEST OF THE POWER POLE.
 DD1938'THE MARK IS 1.37 METERS  SW FROM  A WITNESS POST
 DD1938'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1938
 DD1938                          STATION RECOVERY (2008)
 DD1938
 DD1938'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1938'STATION IS LOCATED 14.1 MI (22.7 KM) NORTHEAST OF MYRTLE BEACH, 10.2
 DD1938'MI (16.4 KM) WEST-SOUTHWEST OF CALABASH NC, 7.7 MI (12.3 KM) WEST OF
 DD1938'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1938'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1938'
 DD1938'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1938'AND 90, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF MYRTLE BEACH, GO
 DD1938'EAST-NORTHEAST ON HIGHWAY 90 FOR 4.35 MI (7.0 KM) TO THE STATION ON
 DD1938'THE RIGHT NEAR A POWER LINE STUB POLE BETWEEN A CONCRETE BLOCK
 DD1938'BUILDING NUMBER 9100 AND AN ASBESTOS-SIDED HOUSE NUMBER 9072. STATION
 DD1938'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW
 DD1938'THE HIGHWAY, 4.5 FT (1.4 M) SOUTHWEST OF THE POWER LINE STUB POLE WITH
 DD1938'GUY WIRE, 52.5 FT (16.0 M) SOUTH OF THE CENTER OF THE HIGHWAY, 72.2 FT
 DD1938'(22.0 M) WEST OF THE NORTHWEST CORNER OF THE STORE, 51.0 FT (15.5 M)
 DD1938'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 1.5 FT (0.5 M)
 DD1938'SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD1938
 DD1938                          STATION RECOVERY (2022)
 DD1938
 DD1938'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1938'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1939 ***********************************************************************
 DD1939  DESIGNATION -  26 239
 DD1939  PID         -  DD1939
 DD1939  STATE/COUNTY-  SC/HORRY
 DD1939  COUNTRY     -  US
 DD1939  USGS QUAD   -  WAMPEE (2017)
 DD1939
 DD1939                         *CURRENT SURVEY CONTROL
 DD1939  ______________________________________________________________________
 DD1939* NAD 83(1986) POSITION- 33 51 38.     (N) 078 43 56.     (W)   SCALED
 DD1939* NAVD 88 ORTHO HEIGHT -     9.345 (meters)       30.66  (feet) ADJUSTED
 DD1939  ______________________________________________________________________
 DD1939  GEOID HEIGHT    -        -34.880 (meters)                     GEOID18
 DD1939  DYNAMIC HEIGHT  -          9.335 (meters)       30.63  (feet) COMP
 DD1939  MODELED GRAVITY -    979,634.8   (mgal)                       NAVD 88
 DD1939
 DD1939  VERT ORDER      -  FIRST     CLASS II
 DD1939
 DD1939.The horizontal coordinates were scaled from a map and have
 DD1939.an estimated accuracy of +/- 6 seconds.
 DD1939
 DD1939.The orthometric height was determined by differential leveling and
 DD1939.adjusted by the NATIONAL GEODETIC SURVEY
 DD1939.in June 1991.
 DD1939
 DD1939.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1939.GEOID18 height accuracy estimate available here.
 DD1939
 DD1939.Click photographs - Photos may exist for this station.
 DD1939
 DD1939.The dynamic height is computed by dividing the NAVD 88
 DD1939.geopotential number by the normal gravity value computed on the
 DD1939.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1939.degrees latitude (g = 980.6199 gals.).
 DD1939
 DD1939.The modeled gravity was interpolated from observed gravity values.
 DD1939
 DD1939;                    North         East    Units  Estimated Accuracy
 DD1939;SPC SC       -   227,110.      819,390.      MT  (+/- 180 meters Scaled)
 DD1939
 DD1939_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT097490(NAD 83)
 DD1939
 DD1939                          SUPERSEDED SURVEY CONTROL
 DD1939
 DD1939  NGVD 29 (03/21/89)    9.664  (m)           31.71   (f) ADJUSTED    1 2
 DD1939
 DD1939.Superseded values are not recommended for survey control.
 DD1939
 DD1939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1939.See file dsdata.pdf to determine how the superseded data were derived.
 DD1939
 DD1939_STAMPING: VERT 26 239 1986
 DD1939_MARK LOGO: SCGS
 DD1939_PROJECTION: RECESSED 5 CENTIMETERS
 DD1939_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1939+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2008
 DD1939
 DD1939  HISTORY     - Date     Condition        Report By
 DD1939  HISTORY     - 1986     MONUMENTED       SCGS
 DD1939  HISTORY     - 19960916 GOOD             SCGS
 DD1939  HISTORY     - 20080701 GOOD             SCGS
 DD1939  HISTORY     - 20141022 MARK NOT FOUND   SCGS
 DD1939
 DD1939                          STATION DESCRIPTION
 DD1939
 DD1939'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1939'11.4 KM (7.1 MI) WSW FROM LITTLE RIVER.
 DD1939'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1939'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1939'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1939'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 7.15
 DD1939'KILOMETERS (4.45 MILES) WESTERLY ALONG STATE HIGHWAY 90, SET NEAR A
 DD1939'POWER POLE BETWEEN A ONE STORY BRICK HOUSE AND THE WAMPEE BAPTIST
 DD1939'CHURCH, 0.25 KILOMETER (0.15 MILE) WEST OF THE JUNCTION OF STATE ROAD
 DD1939'S-26-57, 15.38 METERS (50.5 FEET) SOUTH SOUTHEAST OF THE CENTER LINE
 DD1939'OF THE HIGHWAY, 23.26 METERS (76.3 FEET) NORTHEAST OF THE NORTHEAST
 DD1939'CORNER OF THE CHURCH, 17.62 METERS (57.8 FEET) WEST NORTHWEST OF THE
 DD1939'NORTHWEST CORNER OF THE HOUSE, 4.04 METERS (13.3 FEET) SOUTH SOUTHEAST
 DD1939'OF A POWER POLE K81, 3.23 METERS (10.6 FEET) SOUTHEAST OF A TELEPHONE
 DD1939'JUNCTION BOX, 1.25 METERS (4.1 FEET) NORTH NORTHWEST OF THE POWER POLE
 DD1939'WITH A YARD LIGHT.
 DD1939'THE MARK IS 1.25 METERS  NNW FROM  A WITNESS POST
 DD1939'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1939
 DD1939                          STATION RECOVERY (1996)
 DD1939
 DD1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1939'STATION IS LOCATED 14.8 MILES (23.8 KM) NORTHEAST OF MYRTLE BEACH,
 DD1939'18.1 MILE (29.1 KM) EAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1939'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1939'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD1939'HIGHWAY 90, 2.6 MILES (4.2 KM) WEST SOUTHWEST OF LITTLE RIVER, GO WEST
 DD1939'ON HIGHWAY 90 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 57
 DD1939'(HIGHWAY 57 SOUTH), CONTINUE ON HIGHWAY 90 FOR 0.15 MILE (0.24 KM) TO
 DD1939'THE STATION ON THE LEFT NEAR A POWER POLE IN FRONT OF THE WAMPEE
 DD1939'BAPTIST CHURCH.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 DD1939'AND LEVEL WITH THE HIGHWAY, 50.5 FEET (15.4 M) SOUTH SOUTHEAST OF THE
 DD1939'CENTER OF THE HIGHWAY, 44.7 FEET (13.6 M) NORTHWEST OF THE NORTHWEST
 DD1939'CORNER OF A CARPORT FOR A BRICK HOUSE, 76.4 FEET (23.3 M) NORTHEAST OF
 DD1939'THE NORTHEAST CORNER OF THE CHURCH, 3.8 FEET (1.2 M) NORTH NORTHWEST
 DD1939'OF A WITNESS POST BESIDE POWER POLE NUMBER 53560 WITH A SECURITY
 DD1939'LIGHT.
 DD1939
 DD1939                          STATION RECOVERY (2008)
 DD1939
 DD1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1939'STATION IS LOCATED 14.8 MI (23.9 KM) NORTHEAST OF MYRTLE BEACH, 9.3 MI
 DD1939'(15.0 KM) WEST-SOUTHWEST OF CALABASH NC, 6.8 MI (10.9 KM) WEST OF
 DD1939'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1939'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1939'
 DD1939'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 905
 DD1939'(PIREWAY ROAD) IN LONGS, GO SOUTHEAST ON HIGHWAY 9 FOR 4.7 MI (7.6 KM)
 DD1939'TO THE JUNCTION OF STATE ROAD 57 (HWY 57S), TURN RIGHT ON ROAD 57 FOR
 DD1939'3.0 MI (4.8 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 DD1939'FRONT YARD OF THE WAMPEE BAPTIST CHURCH. STATION IS A CONCRETE POST
 DD1939'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 50.0 FT (15.2 M)
 DD1939'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 76.6 FT (23.3 M)
 DD1939'NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH, 4.4 FT (1.3 M)
 DD1939'NORTH-NORTHWEST OF THE POWER POLE NUMBER 35/45/53560 WITH TWO SECURITY
 DD1939'LIGHTS, 3.8 FT (1.2 M) NORTH-NORTHWEST OF A WITNESS POST. RECOVERED BY
 DD1939'T. HALL.
 DD1939
 DD1939                          STATION RECOVERY (2014)
 DD1939
 DD1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD1939'STATION NOT RECOVERED.  THE DESCRIBED AREA IS NOW AN ASPHALT PARKING
 DD1939'LOT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1942 ***********************************************************************
 DD1942  DESIGNATION -  26 240
 DD1942  PID         -  DD1942
 DD1942  STATE/COUNTY-  SC/HORRY
 DD1942  COUNTRY     -  US
 DD1942  USGS QUAD   -  WAMPEE (2017)
 DD1942
 DD1942                         *CURRENT SURVEY CONTROL
 DD1942  ______________________________________________________________________
 DD1942* NAD 83(1986) POSITION- 33 51 21.     (N) 078 42 56.     (W)   SCALED
 DD1942* NAVD 88 ORTHO HEIGHT -    11.131 (meters)       36.52  (feet) ADJUSTED
 DD1942  ______________________________________________________________________
 DD1942  GEOID HEIGHT    -        -34.934 (meters)                     GEOID18
 DD1942  DYNAMIC HEIGHT  -         11.120 (meters)       36.48  (feet) COMP
 DD1942  MODELED GRAVITY -    979,634.2   (mgal)                       NAVD 88
 DD1942
 DD1942  VERT ORDER      -  FIRST     CLASS II
 DD1942
 DD1942.The horizontal coordinates were scaled from a map and have
 DD1942.an estimated accuracy of +/- 6 seconds.
 DD1942
 DD1942.The orthometric height was determined by differential leveling and
 DD1942.adjusted by the NATIONAL GEODETIC SURVEY
 DD1942.in June 1991.
 DD1942
 DD1942.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1942.GEOID18 height accuracy estimate available here.
 DD1942
 DD1942.Click photographs - Photos may exist for this station.
 DD1942
 DD1942.The dynamic height is computed by dividing the NAVD 88
 DD1942.geopotential number by the normal gravity value computed on the
 DD1942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1942.degrees latitude (g = 980.6199 gals.).
 DD1942
 DD1942.The modeled gravity was interpolated from observed gravity values.
 DD1942
 DD1942;                    North         East    Units  Estimated Accuracy
 DD1942;SPC SC       -   226,620.      820,940.      MT  (+/- 180 meters Scaled)
 DD1942
 DD1942_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT113485(NAD 83)
 DD1942
 DD1942                          SUPERSEDED SURVEY CONTROL
 DD1942
 DD1942  NGVD 29 (03/21/89)   11.451  (m)           37.57   (f) ADJUSTED    1 2
 DD1942
 DD1942.Superseded values are not recommended for survey control.
 DD1942
 DD1942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1942.See file dsdata.pdf to determine how the superseded data were derived.
 DD1942
 DD1942_MARKER: DV = VERTICAL CONTROL DISK
 DD1942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1942_STAMPING: VERT 26 240 1986
 DD1942_MARK LOGO: SCGS
 DD1942_PROJECTION: RECESSED 5 CENTIMETERS
 DD1942_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1942+STABILITY: SURFACE MOTION
 DD1942_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1942+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2019
 DD1942
 DD1942  HISTORY     - Date     Condition        Report By
 DD1942  HISTORY     - 1986     MONUMENTED       SCGS
 DD1942  HISTORY     - 19960417 GOOD             SCGS
 DD1942  HISTORY     - 20080701 GOOD             SCGS
 DD1942  HISTORY     - 20191016 GOOD             USPSQD
 DD1942
 DD1942                          STATION DESCRIPTION
 DD1942
 DD1942'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1942'9.8 KM (6.1 MI) WSW FROM LITTLE RIVER.
 DD1942'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1942'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1942'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1942'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 5.4
 DD1942'KILOMETERS (3.35 MILES) WESTERLY ALONG STATE HIGHWAY 90, THENCE 0.1
 DD1942'KILOMETER (0.05 MILE) SOUTH ALONG A SAND DRIVE, SET NEAR A POWER POLE
 DD1942'WITH A YARD LIGHT IN THE BACK YARD OF A TWO STORY WOODEN HOUSE, 1.5
 DD1942'KILOMETERS (0.95 MILE) EAST OF THE JUNCTION OF STATE ROAD S-26-57,
 DD1942'21.48 METERS (70.5 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 DD1942'DRIVE, 10.44 METERS (34.3 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF
 DD1942'THE HOUSE, 9.83 METERS (32.2 FEET) EAST OF A 3-INCH INCH NUT TREE,
 DD1942'7.92 METERS (26.0 FEET) SOUTH OF A 3-INCH NUT TREE, 0.67 METER (2.2
 DD1942'FEET) SOUTHEAST OF THE POWER POLE.
 DD1942'THE MARK IS ABOVE LEVEL WITH YARD.
 DD1942
 DD1942                          STATION RECOVERY (1996)
 DD1942
 DD1942'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1942'STATION IS LOCATED 3.0 MILES (4.8 KM) WEST NORTHWEST OF NORTH MYRTLE
 DD1942'BEACH, 19.25 MILES (30.98 KM) EAST OF CONWAY.  OWNERSHIP--UNKNOWN. TO
 DD1942'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 90 AND U.S.
 DD1942'HIGHWAY 17, 2.6 MILES (4.2 KM) WEST SOUTHWEST OF LITTLE RIVER, GO WEST
 DD1942'ON HIGHWAY 90 FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF FIRE TOWER
 DD1942'ROAD, CONTINUE ON HIGHWAY 90 FOR 0.65 MILE (1.05 KM) TO A SAND
 DD1942'DRIVEWAY LEFT LEADING TO A TWO STORY WOOD-SIDED HOUSE, TURN LEFT ON
 DD1942'THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A POWER POLE
 DD1942'IN THE BACK YARD OF THE HOUSE.  STATION IS A CONCRETE POST RECESSED
 DD1942'0.2 FOOT (6.1 CM), 2.5 FEET (0.8 M) EAST SOUTHEAST OF THE POWER POLE
 DD1942'NUMBER 53659 WITH A SECURITY LIGHT, 72.5 FEET (22.1 M) EAST SOUTHEAST
 DD1942'OF THE EXTENDED CENTER OF THE SAND DRIVEWAY, 34.1 FEET (10.4 M) WEST
 DD1942'SOUTHWEST OF THE WEST CORNER OF THE HOUSE.
 DD1942
 DD1942                          STATION RECOVERY (2008)
 DD1942
 DD1942'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1942'STATION IS LOCATED 15.2 MI (24.4 KM) NORTHEAST OF MYRTLE BEACH, 8.5 MI
 DD1942'(13.6 KM) WEST-SOUTHWEST OF CALABASH NC, 5.9 MI (9.4 KM)
 DD1942'WEST-SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--FRED EARNHARDT, 10300
 DD1942'HIGHWAY 90, LITTLE RIVER, SC 29566.
 DD1942'
 DD1942'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 905
 DD1942'(PIREWAY ROAD) IN LONGS, GO SOUTHEAST ON HIGHWAY 9 FOR 4.7 MI (7.6 KM)
 DD1942'TO THE JUNCTION OF STATE ROAD 57 (HWY 57S), TURN RIGHT ON ROAD 57 FOR
 DD1942'0.9 MI (1.4 KM) TO A SAND DRIVEWAY TO A TWO STORY WOODEN HOUSE NUMBER
 DD1942'10300, TURN LEFT ON THE DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE STATION
 DD1942'ON THE LEFT NEAR A POWER POLE IN THE REAR YARD OF THE HOUSE. STATION
 DD1942'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M), 2.5 FT (0.8 M)
 DD1942'EAST-SOUTHEAST OF THE POWER POLE NUMBER 53659 WITH A SECURITY LIGHT,
 DD1942'34.1 FT (10.4 M) WEST-SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 72.0
 DD1942'FT (21.9 M) EAST-SOUTHEAST OF THE EXTENDED CENTER OF THE DRIVEWAY.
 DD1942'RECOVERED BY T. HALL.
 DD1942
 DD1942                          STATION RECOVERY (2019)
 DD1942
 DD1942'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1942'THE HOUSE AT 10300 IS ON HIGHWAY 90, NOT ON HIGHWAY 57.  IT CAN ALSO
 DD1942'BE REACHED BY TRAVELING NW FROM THE INTERSECTION OF HIGHWAY 90, ROBERT
 DD1942'EDGE PARKWAY AND CHAMPIONS BOULEVARD LEADING INTO THE NMB PARKS AND
 DD1942'SPORTS COMPLEX FOR 0.6 MI.  THE MARK IS 2 FT (0.6 M) EAST OF THE POLE
 DD1942'WITH SECURITY LIGHT IN THE BACK YARD OF THE HOUSE.  THE PREVIOUS POLE
 DD1942'WAS REMOVED DUE TO HURRICANE DAMAGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1943 ***********************************************************************
 DD1943  DESIGNATION -  26 241
 DD1943  PID         -  DD1943
 DD1943  STATE/COUNTY-  SC/HORRY
 DD1943  COUNTRY     -  US
 DD1943  USGS QUAD   -  WAMPEE (2017)
 DD1943
 DD1943                         *CURRENT SURVEY CONTROL
 DD1943  ______________________________________________________________________
 DD1943* NAD 83(2011) POSITION- 33 51 04.77797(N) 078 42 10.04809(W)   ADJUSTED
 DD1943* NAD 83(2011) ELLIP HT-   -23.738 (meters)        (06/27/12)   ADJUSTED
 DD1943* NAD 83(2011) EPOCH   -  2010.00
 DD1943* NAVD 88 ORTHO HEIGHT -    11.222 (meters)       36.82  (feet) ADJUSTED
 DD1943  ______________________________________________________________________
 DD1943  GEOID HEIGHT    -        -34.974 (meters)                     GEOID18
 DD1943  NAD 83(2011) X  -  1,038,739.861 (meters)                     COMP
 DD1943  NAD 83(2011) Y  - -5,199,703.440 (meters)                     COMP
 DD1943  NAD 83(2011) Z  -  3,532,749.782 (meters)                     COMP
 DD1943  LAPLACE CORR    -         -4.07  (seconds)                    DEFLEC18
 DD1943  DYNAMIC HEIGHT  -         11.210 (meters)       36.78  (feet) COMP
 DD1943  MODELED GRAVITY -    979,633.8   (mgal)                       NAVD 88
 DD1943
 DD1943  VERT ORDER      -  FIRST     CLASS II
 DD1943
 DD1943  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1943  Standards:
 DD1943         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1943            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1943  -------------------------------------------------------------------
 DD1943  NETWORK    1.36   1.67           0.58   0.53   0.85      0.03483674
 DD1943  -------------------------------------------------------------------
 DD1943  Click here for local accuracies and other accuracy information.
 DD1943
 DD1943.The horizontal coordinates were established by GPS observations
 DD1943.and adjusted by the National Geodetic Survey in June 2012.
 DD1943
 DD1943.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1943.been affixed to the stable North American tectonic plate. See 
 DD1943.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1943
 DD1943.The horizontal coordinates are valid at the epoch date displayed above
 DD1943.which is a decimal equivalence of Year/Month/Day.
 DD1943
 DD1943.The orthometric height was determined by differential leveling and
 DD1943.adjusted by the NATIONAL GEODETIC SURVEY
 DD1943.in September 2000.
 DD1943
 DD1943.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1943.GEOID18 height accuracy estimate available here.
 DD1943
 DD1943.Click photographs - Photos may exist for this station.
 DD1943
 DD1943.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1943
 DD1943.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1943
 DD1943.The ellipsoidal height was determined by GPS observations
 DD1943.and is referenced to NAD 83.
 DD1943
 DD1943.The dynamic height is computed by dividing the NAVD 88
 DD1943.geopotential number by the normal gravity value computed on the
 DD1943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1943.degrees latitude (g = 980.6199 gals.).
 DD1943
 DD1943.The modeled gravity was interpolated from observed gravity values.
 DD1943
 DD1943. The following values were computed from the NAD 83(2011) position.
 DD1943
 DD1943;                    North         East     Units Scale Factor Converg.
 DD1943;SPC SC       -   226,149.534   822,135.865   MT  0.99979868   +1 16 24.9
 DD1943;SPC SC       -   741,960.41  2,697,296.15   iFT  0.99979868   +1 16 24.9
 DD1943;UTM  17      - 3,748,045.739   712,532.908   MT  1.00015688   +1 16 48.4
 DD1943
 DD1943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1943!SPC SC       -   1.00000373  x   0.99979868  =   0.99980241
 DD1943!UTM  17      -   1.00000373  x   1.00015688  =   1.00016061
 DD1943
 DD1943_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1253248045(NAD 83)
 DD1943
 DD1943                          SUPERSEDED SURVEY CONTROL
 DD1943
 DD1943  NAD 83(2007)-  33 51 04.77810(N)    078 42 10.04895(W) AD(2002.00) 1
 DD1943  ELLIP H (05/15/09)  -23.729  (m)                       GP(2002.00) 3 1
 DD1943  NAVD 88              11.22   (m)           36.8    (f) LEVELING    3  
 DD1943  NAVD 88 (06/15/91)   11.215  (m)           36.79   (f) SUPERSEDED  1 2
 DD1943  NGVD 29 (03/21/89)   11.535  (m)           37.84   (f) ADJUSTED    1 2
 DD1943
 DD1943.Superseded values are not recommended for survey control.
 DD1943
 DD1943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1943.See file dsdata.pdf to determine how the superseded data were derived.
 DD1943
 DD1943_MARKER: DD = SURVEY DISK
 DD1943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1943_STAMPING: VERT 26 241 1986
 DD1943_MARK LOGO: SCGS
 DD1943_PROJECTION: FLUSH
 DD1943_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1943+STABILITY: SURFACE MOTION
 DD1943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1943+SATELLITE: SATELLITE OBSERVATIONS - January 03, 2020
 DD1943
 DD1943  HISTORY     - Date     Condition        Report By
 DD1943  HISTORY     - 1986     MONUMENTED       SCGS
 DD1943  HISTORY     - 19960417 GOOD             SCGS
 DD1943  HISTORY     - 20080701 GOOD             SCGS
 DD1943  HISTORY     - 20200103 GOOD             USPSQD
 DD1943
 DD1943                          STATION DESCRIPTION
 DD1943
 DD1943'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1943'8.8 KM (5.45 MI) SW FROM LITTLE RIVER.
 DD1943'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1943'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1943'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1943'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 4.2
 DD1943'KILOMETERS (2.6 MILES) WESTERLY ALONG STATE HIGHWAY 90, SET NEAR A
 DD1943'POWER POLE ON THE EAST SIDE OF A LARGE ONE STORY WOODEN HOUSE, 0.2
 DD1943'KILOMETER (0.1 MILE) EAST OF A SAND ROAD LEADING TO THE WAMPEE FIRE
 DD1943'LOOKOUT TOWER, 73.03 METERS (239.6 FEET) SOUTH OF THE CENTER LINE OF
 DD1943'THE HIGHWAY, 21.06 METERS (69.1 FEET) EAST SOUTHEAST OF THE SOUTHEAST
 DD1943'CORNER OF THE SOUTH ONE OF SEVEN BRICK PILLARS TO THE HOUSE PORCH,
 DD1943'23.68 METERS (77.7 FEET) SOUTH SOUTHWEST OF A POWER POLE NUMBER 61091,
 DD1943'22.48 METERS (73.8 FEET) WEST OF THE APPROXIMATE CENTER OF A SAND
 DD1943'DRIVE ON THE WEST SIDE OF THE HOUSE, 1.81 METERS (5.9 FEET) NORTH OF
 DD1943'THE POWER NUMBER 61143.
 DD1943'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1943
 DD1943                          STATION RECOVERY (1996)
 DD1943
 DD1943'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1943'STATION IS LOCATED 2.2 MILES (3.5 KM) WEST NORTHWEST OF NORTH MYRTLE
 DD1943'BEACH, 19.90 MILES (32.03 KM) EAST OF CONWAY.  OWNERSHIP--ADOLINE
 DD1943'WARD, 1355 HIGHWAY 90, LITTLE RIVER, SC 29566.  TO REACH THE STATION
 DD1943'FROM THE JUNCTION OF STATE HIGHWAYS 9, 90 AND U.S. HIGHWAY 17, 2.6
 DD1943'MILES (4.2 KM) WEST SOUTHWEST OF LITTLE RIVER, GO WEST ON HIGHWAY 90
 DD1943'FOR 2.35 MILES (3.78 KM) TO THE JUNCTION OF STATE ROAD 1033 (MOUNT
 DD1943'ZION ROAD), CONTINUE ON HIGHWAY 90 FOR 0.25 MILE (0.40 KM) TO THE
 DD1943'STATION ON THE LEFT NEAR A POWER POLE ON THE EAST SIDE OF A WOOD-SIDED
 DD1943'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 DD1943'(0.3 M) BELOW THE HIGHWAY, 6.5 FEET (2.0 M) NORTH OF THE POWER POLE
 DD1943'NUMBER 61143, 69.0 FEET (21.0 M) EAST SOUTHEAST OF THE SOUTHERN MOST
 DD1943'PILLAR OF SEVEN SUPPORTING THE EAST SIDE OF THE HOUSE, 46.5 FEET (14.2
 DD1943'M) EAST OF THE SAND DRIVEWAY LEADING TO THE HOUSE, 240.0 FEET (73.2 M)
 DD1943'SOUTH OF THE CENTER OF THE HIGHWAY, 97.7 FEET (29.8 M) SOUTHEAST OF
 DD1943'THE NORTHERN MOST PILLAR OF SEVEN SUPPORTING THE EAST SIDE OF THE
 DD1943'HOUSE.
 DD1943
 DD1943                          STATION RECOVERY (2008)
 DD1943
 DD1943'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1943'STATION IS LOCATED 15.4 MI (24.9 KM) NORTHEAST OF MYRTLE BEACH, 7.9 MI
 DD1943'(12.7 KM) WEST-SOUTHWEST OF CALABASH NC, 5.2 MI (8.4 KM)
 DD1943'WEST-SOUTHWEST OF LITTLE RIVER.  OWNERSHIP--JULIE POWERS, 10580
 DD1943'HIGHWAY 90, LITTLE RIVER, SC 29566.
 DD1943'
 DD1943'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1943'AND 90, 4.95 MI (8.0 KM) WEST-SOUTHWEST OF LITTLE RIVER, GO WEST ON
 DD1943'HIGHWAY 90 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE LEFT NEAR A
 DD1943'POWER POLE ON THE EAST SIDE OF A WOODEN FARM HOUSE WITH WRAP AROUND
 DD1943'PORCHES. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 DD1943'(0.3 M) BELOW THE HIGHWAY, 6.5 FT (2.0 M) NORTH OF THE POWER POLE
 DD1943'NUMBER 61143 WITH SECURITY LIGHT AND GUY WIRE, 69.0 FT (21.0 M)
 DD1943'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE SOUTHERN MOST PILLAR OF
 DD1943'SEVEN SUPPORTING THE EAST SIDE OF THE HOUSE, 245.5 FT (74.8 M) SOUTH
 DD1943'OF THE CENTER OF THE HIGHWAY, 5.8 FT (1.8 M) NORTH OF A WITNESS POST.
 DD1943'RECOVERED BY T. HALL.
 DD1943
 DD1943                          STATION RECOVERY (2020)
 DD1943
 DD1943'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLG)
 DD1943'THE FARM HOUSE NO LONGER EXISTS.  THE POWER POLE AND WITNESS POST ALSO
 DD1943'NO LONGER EXIST, ALTHOUGH THERE IS A NEARBY POWER POLE THAT FITS THE
 DD1943'DESCRIPTION 170 FT (51.8 M) SOUTHEAST OF THE MARK.  THE MARK CAN BE
 DD1943'LOCATED 245.5 FT (74.8 M) SOUTH OF THE CENTER OF HIGHWAY 90,
 DD1943'APPROXIMATELY 170 FT (51.8 M) NORTHWEST OF POLE NUMBER 110724 WITH
 DD1943'SECURITY LIGHT AND SINGLE GUY WIRE AND 5.8 FT (1.8 M) NORTH OF A
 DD1943'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1948 ***********************************************************************
 DD1948  DESIGNATION -  26 242
 DD1948  PID         -  DD1948
 DD1948  STATE/COUNTY-  SC/HORRY
 DD1948  COUNTRY     -  US
 DD1948  USGS QUAD   -  WAMPEE (2017)
 DD1948
 DD1948                         *CURRENT SURVEY CONTROL
 DD1948  ______________________________________________________________________
 DD1948* NAD 83(1986) POSITION- 33 51 10.     (N) 078 40 49.     (W)   SCALED
 DD1948* NAVD 88 ORTHO HEIGHT -    11.770 (meters)       38.62  (feet) ADJUSTED
 DD1948  ______________________________________________________________________
 DD1948  GEOID HEIGHT    -        -35.032 (meters)                     GEOID18
 DD1948  DYNAMIC HEIGHT  -         11.758 (meters)       38.58  (feet) COMP
 DD1948  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 DD1948
 DD1948  VERT ORDER      -  FIRST     CLASS II
 DD1948
 DD1948.The horizontal coordinates were scaled from a map and have
 DD1948.an estimated accuracy of +/- 6 seconds.
 DD1948
 DD1948.The orthometric height was determined by differential leveling and
 DD1948.adjusted by the NATIONAL GEODETIC SURVEY
 DD1948.in June 1991.
 DD1948
 DD1948.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1948.GEOID18 height accuracy estimate available here.
 DD1948
 DD1948.Click photographs - Photos may exist for this station.
 DD1948
 DD1948.The dynamic height is computed by dividing the NAVD 88
 DD1948.geopotential number by the normal gravity value computed on the
 DD1948.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1948.degrees latitude (g = 980.6199 gals.).
 DD1948
 DD1948.The modeled gravity was interpolated from observed gravity values.
 DD1948
 DD1948;                    North         East    Units  Estimated Accuracy
 DD1948;SPC SC       -   226,360.      824,220.      MT  (+/- 180 meters Scaled)
 DD1948
 DD1948_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT146482(NAD 83)
 DD1948
 DD1948                          SUPERSEDED SURVEY CONTROL
 DD1948
 DD1948  NGVD 29 (03/21/89)   12.091  (m)           39.67   (f) ADJUSTED    1 2
 DD1948
 DD1948.Superseded values are not recommended for survey control.
 DD1948
 DD1948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1948.See file dsdata.pdf to determine how the superseded data were derived.
 DD1948
 DD1948_MARKER: DD = SURVEY DISK
 DD1948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1948_STAMPING: VERT 26 242 1986
 DD1948_MARK LOGO: SCGS
 DD1948_PROJECTION: FLUSH
 DD1948_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1948+STABILITY: SURFACE MOTION
 DD1948_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1948+SATELLITE: SATELLITE OBSERVATIONS - April 17, 1996
 DD1948
 DD1948  HISTORY     - Date     Condition        Report By
 DD1948  HISTORY     - 1986     MONUMENTED       SCGS
 DD1948  HISTORY     - 19960417 GOOD             SCGS
 DD1948  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1948
 DD1948                          STATION DESCRIPTION
 DD1948
 DD1948'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1948'6.7 KM (4.15 MI) SW FROM LITTLE RIVER.
 DD1948'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1948'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1948'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1948'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 2.15
 DD1948'KILOMETERS (1.35 MILES) WESTERLY ALONG STATE HIGHWAY 90, SET NEAR A
 DD1948'POWER POLE WITH A YARD LIGHT IN FRONT OF THE NORTH MYRTLE BEACH
 DD1948'ELEMENTARY-MIDDLE SCHOOL, 24.15 METERS (79.2 FEET) SOUTH OF THE CENTER
 DD1948'LINE OF THE HIGHWAY, 36.13 METERS (118.5 FEET) NORTHEAST OF THE
 DD1948'NORTHEAST CORNER THE NORTH WING OF THE SCHOOL, 21.2 METERS (69.6 FEET)
 DD1948'WEST OF THE WEST ONE OF TWO SAPLINGS, 19.5 METERS (64.2 FEET)
 DD1948'SOUTHEAST OF A 9 INCH HARDWOOD TREE, 0.54 METER (1.77 FEET) NORTH OF
 DD1948'THE  POWER POLE.
 DD1948'THE MARK IS 0.54 METERS  N FROM  A WITNESS POST
 DD1948'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1948
 DD1948                          STATION RECOVERY (1996)
 DD1948
 DD1948'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1948'STATION IS LOCATED 1.2 MILES (1.9 KM) NORTHWEST OF NORTH MYRTLE BEACH,
 DD1948'21.2 MILES (34.1 KM) EAST OF CONWAY.  OWNERSHIP--HORRY COUNTY SCHOOLS.
 DD1948'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 90 AND
 DD1948'U.S. HIGHWAY 17, 2.6 MILES (4.2 KM) WEST SOUTHWEST OF LITTLE RIVER, GO
 DD1948'WEST ON HIGHWAY 90 FOR 1.25 MILES (2.01 KM) TO THE STATION ON THE LEFT
 DD1948'NEAR A POWER POLE IN FRONT OF THE NORTH MYRTLE MIDDLE SCHOOL.  STATION
 DD1948'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 DD1948'85.3 FEET (26.0 M) WEST SOUTHWEST OF A FIRE HYDRANT, 79.5 FEET (24.2
 DD1948'M) SOUTH OF THE CENTER OF THE HIGHWAY, 118.0 FEET (36.0 M) EAST
 DD1948'NORTHEAST OF THE NORTHEAST CORNER OF THE NORTH WING OF THE SCHOOL, 2.3
 DD1948'FEET (0.7 M) NORTH NORTHEAST OF A POWER POLE NUMBER 12075, 1.8 FEET
 DD1948'(0.5 M) NORTH NORTHEAST OF A WITNESS POST.
 DD1948
 DD1948                          STATION RECOVERY (2008)
 DD1948
 DD1948'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1948'AREA SEARCHED FOR 20 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES,
 DD1948'MEASUREMENTS LED TO A BROKEN CONCRETE POST, PRESUMED DESTROYED BY NEW
 DD1948'SCHOOL CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1940 ***********************************************************************
 DD1940  DESIGNATION -  26 243
 DD1940  PID         -  DD1940
 DD1940  STATE/COUNTY-  SC/HORRY
 DD1940  COUNTRY     -  US
 DD1940  USGS QUAD   -  WAMPEE (2017)
 DD1940
 DD1940                         *CURRENT SURVEY CONTROL
 DD1940  ______________________________________________________________________
 DD1940* NAD 83(1986) POSITION- 33 52 02.     (N) 078 42 50.     (W)   SCALED
 DD1940* NAVD 88 ORTHO HEIGHT -     9.311 (meters)       30.55  (feet) ADJUSTED
 DD1940  ______________________________________________________________________
 DD1940  GEOID HEIGHT    -        -34.926 (meters)                     GEOID18
 DD1940  DYNAMIC HEIGHT  -          9.302 (meters)       30.52  (feet) COMP
 DD1940  MODELED GRAVITY -    979,635.8   (mgal)                       NAVD 88
 DD1940
 DD1940  VERT ORDER      -  FIRST     CLASS II
 DD1940
 DD1940.The horizontal coordinates were scaled from a map and have
 DD1940.an estimated accuracy of +/- 6 seconds.
 DD1940
 DD1940.The orthometric height was determined by differential leveling and
 DD1940.adjusted by the NATIONAL GEODETIC SURVEY
 DD1940.in June 1991.
 DD1940
 DD1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1940.GEOID18 height accuracy estimate available here.
 DD1940
 DD1940.Click photographs - Photos may exist for this station.
 DD1940
 DD1940.The dynamic height is computed by dividing the NAVD 88
 DD1940.geopotential number by the normal gravity value computed on the
 DD1940.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1940.degrees latitude (g = 980.6199 gals.).
 DD1940
 DD1940.The modeled gravity was interpolated from observed gravity values.
 DD1940
 DD1940;                    North         East    Units  Estimated Accuracy
 DD1940;SPC SC       -   227,890.      821,070.      MT  (+/- 180 meters Scaled)
 DD1940
 DD1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT114497(NAD 83)
 DD1940
 DD1940                          SUPERSEDED SURVEY CONTROL
 DD1940
 DD1940  NGVD 29 (03/21/89)    9.631  (m)           31.60   (f) ADJUSTED    1 2
 DD1940
 DD1940.Superseded values are not recommended for survey control.
 DD1940
 DD1940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1940.See file dsdata.pdf to determine how the superseded data were derived.
 DD1940
 DD1940_MARKER: DD = SURVEY DISK
 DD1940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1940_STAMPING: VERT 26 243 1986
 DD1940_MARK LOGO: SCGS
 DD1940_PROJECTION: FLUSH
 DD1940_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1940+STABILITY: SURFACE MOTION
 DD1940_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1940+SATELLITE: SATELLITE OBSERVATIONS - January 06, 2020
 DD1940
 DD1940  HISTORY     - Date     Condition        Report By
 DD1940  HISTORY     - 1986     MONUMENTED       SCGS
 DD1940  HISTORY     - 20080702 GOOD             SCGS
 DD1940  HISTORY     - 20200106 GOOD             USPSQD
 DD1940
 DD1940                          STATION DESCRIPTION
 DD1940
 DD1940'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1940'9.3 KM (5.8 MI) WSW FROM LITTLE RIVER.
 DD1940'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1940'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1940'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1940'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 6.9
 DD1940'KILOMETERS (4.3 MILES) WESTERLY ALONG STATE HIGHWAY 90, THENCE 1.6
 DD1940'KILOMETERS (1.0 MILE) EASTERLY ALONG STATE ROAD S-26-57, SET NEAR A
 DD1940'POWER POLE IN THE FRONT YARD OF A ONE STORY WOODEN HOUSE ACROSS THE
 DD1940'ROAD FROM AN ABANDONED CONVENIENCE STORE, 24.06 METERS (78.9 FEET)
 DD1940'SOUTH OF THE CENTER LINE OF THE ROAD, 37.06 METER (121.6 FEET) EAST OF
 DD1940'THE APPROXIMATE CENTER OF A SAND ROAD LEADING SOUTH , 20.38 METERS
 DD1940'(66.9 FEET) NORTHWEST OF THE NORTHWEST CORNER THE PORCH OF THE HOUSE,
 DD1940'10.7 METERS (35.1 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF A SAND
 DD1940'DRIVE LEADING TO THE HOUSE, 1.1 METER (3.6 FEET) NORTH OF THE POWER
 DD1940'POLE, 12.85 METERS (42.2 FEET) WEST OF A MULTI-TRUNK CEDAR TREE NEAR
 DD1940'THE NORTHWEST CORNER OF THE HOUSE.
 DD1940'THE MARK IS 1.07 METERS  N FROM  A WITNESS POST
 DD1940'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1940
 DD1940                          STATION RECOVERY (2008)
 DD1940
 DD1940'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1940'STATION IS LOCATED 15.8 MI (25.4 KM) NORTHEAST OF MYRTLE BEACH, 8.2 MI
 DD1940'(13.2 KM) WEST-SOUTHWEST OF CALABASH NC, 5.7 MI (9.2 KM) WEST OF
 DD1940'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1940'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1940'
 DD1940'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1940'AND 9, 3.9 MI (6.3 KM) WEST OF LITTLE RIVER, GO NORTH-NORTHWEST ON
 DD1940'HIGHWAY 9 FOR 0.75 MI (1.2 KM) TO THE JUNCTION OF STATE ROAD 57
 DD1940'(WAMPEE ROAD), TURN RIGHT ON ROAD 57 FOR 2.0 MI (3.2 KM) TO THE
 DD1940'STATION ON THE LEFT IN AN OPEN GRASSY AREA IN THE FRONT YARD OF A
 DD1940'MOBILE HOME NUMBER 1045 AND IN THE EAST ANGLE OF THE JUNCTION OF A
 DD1940'SAND ROAD RIGHT (PUNK ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 DD1940'GROUND AND LEVEL WITH ROAD 57, 49.5 FT (15.1 M) SOUTHEAST OF A POWER
 DD1940'POLE WITH A SURVEY MARKER PK NAIL ATTACHED (NEAR THE SOUTH EDGE OF
 DD1940'57), 78.8 FT (24.0 M) SOUTH-SOUTHEAST OF THE CENTER OF ROAD 57, 122.5
 DD1940'FT (37.3 M) EAST-NORTHEAST OF THE CENTER OF PUNK ROAD, 28.7 FT (8.7 M)
 DD1940'NORTHWEST OF A POWER POLE WITH A SURVEY MARKER PK NAIL ATTACHED, 49.6
 DD1940'FT (15.1 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE. RECOVERED BY
 DD1940'T. HALL.
 DD1940
 DD1940                          STATION RECOVERY (2020)
 DD1940
 DD1940'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DD1940'THE MARK IS LOCATED 28.5 FT (8.7 M) NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1941 ***********************************************************************
 DD1941  DESIGNATION -  26 244
 DD1941  PID         -  DD1941
 DD1941  STATE/COUNTY-  SC/HORRY
 DD1941  COUNTRY     -  US
 DD1941  USGS QUAD   -  LONGS (2017)
 DD1941
 DD1941                         *CURRENT SURVEY CONTROL
 DD1941  ______________________________________________________________________
 DD1941* NAD 83(1986) POSITION- 33 52 35.8    (N) 078 41 54.4    (W)   HD_HELD2
 DD1941* NAVD 88 ORTHO HEIGHT -     9.743 (meters)       31.97  (feet) ADJUSTED
 DD1941  ______________________________________________________________________
 DD1941  GEOID HEIGHT    -        -34.961 (meters)                     GEOID18
 DD1941  DYNAMIC HEIGHT  -          9.734 (meters)       31.94  (feet) COMP
 DD1941  MODELED GRAVITY -    979,637.0   (mgal)                       NAVD 88
 DD1941
 DD1941  VERT ORDER      -  FIRST     CLASS II
 DD1941
 DD1941.The horizontal coordinates were established by autonomous hand held GPS
 DD1941.observations and have an estimated accuracy of +/- 10 meters.
 DD1941
 DD1941.The orthometric height was determined by differential leveling and
 DD1941.adjusted by the NATIONAL GEODETIC SURVEY
 DD1941.in June 1991.
 DD1941
 DD1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1941.GEOID18 height accuracy estimate available here.
 DD1941
 DD1941.Click photographs - Photos may exist for this station.
 DD1941
 DD1941.The dynamic height is computed by dividing the NAVD 88
 DD1941.geopotential number by the normal gravity value computed on the
 DD1941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1941.degrees latitude (g = 980.6199 gals.).
 DD1941
 DD1941.The modeled gravity was interpolated from observed gravity values.
 DD1941
 DD1941;                    North         East    Units  Estimated Accuracy
 DD1941;SPC SC       -   228,962.      822,476.      MT  (+/- 10 meters HH2 GPS)
 DD1941
 DD1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1287250858(NAD 83)
 DD1941
 DD1941                          SUPERSEDED SURVEY CONTROL
 DD1941
 DD1941  NGVD 29 (03/21/89)   10.063  (m)           33.02   (f) ADJUSTED    1 2
 DD1941
 DD1941.Superseded values are not recommended for survey control.
 DD1941
 DD1941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1941.See file dsdata.pdf to determine how the superseded data were derived.
 DD1941
 DD1941_MARKER: DD = SURVEY DISK
 DD1941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1941_STAMPING: VERT 26 244 1986
 DD1941_MARK LOGO: SCGS
 DD1941_PROJECTION: RECESSED 3 CENTIMETERS
 DD1941_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1941_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1941_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1941+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2019
 DD1941
 DD1941  HISTORY     - Date     Condition        Report By
 DD1941  HISTORY     - 1986     MONUMENTED       SCGS
 DD1941  HISTORY     - 20080702 GOOD             SCGS
 DD1941  HISTORY     - 20191009 GOOD             USPSQD
 DD1941
 DD1941                          STATION DESCRIPTION
 DD1941
 DD1941'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1941'7.9 KM (4.9 MI) SW FROM LITTLE RIVER.
 DD1941'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1941'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1941'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1941'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 6.9
 DD1941'KILOMETERS (4.3 MILES) WESTERLY ALONG STATE HIGHWAY 90, THENCE 3.4
 DD1941'KILOMETERS (2.1 MILES) EASTERLY ALONG STATE ROAD S-26-57, SET NEAR A
 DD1941'POWER POLE IN FRONT OF A ONE STORY WOODEN HOUSE ACROSS THE ROAD FROM A
 DD1941'ONE STORY RED BRICK HOUSE, 1.35 KILOMETERS (0.85 MILE) WEST OF THE
 DD1941'JUNCTION OF STATE HIGHWAY 9, 11.64 METERS (38.2 FEET) NORTHWEST OF THE
 DD1941'CENTER LINE OF THE ROAD, 20.53 METERS (67.4 FEET) SOUTHWEST OF THE
 DD1941'SOUTHWEST CORNER OF THE MAIN PART OF THE HOUSE, 26.43 METERS (86.7
 DD1941'FEET) EAST OF THE EAST CORNER OF A ONE STORY WOODEN HOUSE, 8.03 METERS
 DD1941'(26.4 FEET) NORTH NORTHEAST OF A 20 INCH PINE TREE, 8.69 METERS (28.5
 DD1941'FEET) WEST SOUTHWEST OF A 30 INCH PINE TREE, 0.38 METERS (1.2 FEET)
 DD1941'NORTHWEST THE POWER POLE.
 DD1941'THE MARK IS 0.64 METERS  NW FROM  A WITNESS POST
 DD1941'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1941
 DD1941                          STATION RECOVERY (2008)
 DD1941
 DD1941'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1941'STATION IS LOCATED 15.4 MI (24.7 KM) WEST OF OCEAN ISLE BEACH, 7.2 MI
 DD1941'(11.5 KM) WEST-SOUTHWEST OF CALABASH NC, 4.8 MI (7.8 KM) WEST OF
 DD1941'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1941'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1941'
 DD1941'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 31
 DD1941'AND 9, 3.9 MI (6.3 KM) WEST OF LITTLE RIVER, GO NORTH-NORTHWEST ON
 DD1941'HIGHWAY 9 FOR 0.75 MI (1.2 KM) TO THE JUNCTION OF STATE ROAD 57
 DD1941'(WAMPEE ROAD), TURN RIGHT ON ROAD 57 FOR 0.85 MI (1.4 KM) TO THE
 DD1941'STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTH CORNER OF THE YARD
 DD1941'OF A SMALL VINYL-SIDED HOUSE NUMBER 420. STATION IS A CONCRETE POST
 DD1941'RECESSED 0.1 FT (0.0 M) AND LEVEL WITH THE ROAD, 1.6 FT (0.5 M)
 DD1941'NORTHWEST OF THE POWER POLE NUMBER 18/237-1 WITH A TRANSFORMER AND AN
 DD1941'ELECTRIC METER ATTACHED, 37.8 FT (11.5 M) NORTHWEST OF THE CENTER OF
 DD1941'THE ROAD, 61.5 FT (18.7 M) SOUTH OF THE SOUTH CORNER OF THE WEST WING
 DD1941'OF THE HOUSE, 25.6 FT (7.8 M) NORTH-NORTHEAST OF A 2.0-FOOT PINE TREE
 DD1941'NEAR THE NORTH EDGE OF THE ROAD, 8.5 FT (2.6 M) NORTH OF A TELEPHONE
 DD1941'JUNCTION BOX SUPPORT POST NUMBER 3/47, 2.0 FT (0.6 M) NORTHWEST OF A
 DD1941'WITNESS POST. RECOVERED BY T. HALL.
 DD1941
 DD1941                          STATION RECOVERY (2019)
 DD1941
 DD1941'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD1941'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1893 ***********************************************************************
 DD1893  DESIGNATION -  26 245
 DD1893  PID         -  DD1893
 DD1893  STATE/COUNTY-  SC/HORRY
 DD1893  COUNTRY     -  US
 DD1893  USGS QUAD   -  HAND (2017)
 DD1893
 DD1893                         *CURRENT SURVEY CONTROL
 DD1893  ______________________________________________________________________
 DD1893* NAD 83(1986) POSITION- 33 52 05.     (N) 078 49 23.     (W)   SCALED
 DD1893* NAVD 88 ORTHO HEIGHT -     7.344 (meters)       24.09  (feet) ADJUSTED
 DD1893  ______________________________________________________________________
 DD1893  GEOID HEIGHT    -        -34.575 (meters)                     GEOID18
 DD1893  DYNAMIC HEIGHT  -          7.337 (meters)       24.07  (feet) COMP
 DD1893  MODELED GRAVITY -    979,641.8   (mgal)                       NAVD 88
 DD1893
 DD1893  VERT ORDER      -  FIRST     CLASS II
 DD1893
 DD1893.The horizontal coordinates were scaled from a map and have
 DD1893.an estimated accuracy of +/- 6 seconds.
 DD1893
 DD1893.The orthometric height was determined by differential leveling and
 DD1893.adjusted by the NATIONAL GEODETIC SURVEY
 DD1893.in June 1991.
 DD1893
 DD1893.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1893.GEOID18 height accuracy estimate available here.
 DD1893
 DD1893.Click photographs - Photos may exist for this station.
 DD1893
 DD1893.The dynamic height is computed by dividing the NAVD 88
 DD1893.geopotential number by the normal gravity value computed on the
 DD1893.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1893.degrees latitude (g = 980.6199 gals.).
 DD1893
 DD1893.The modeled gravity was interpolated from observed gravity values.
 DD1893
 DD1893;                    North         East    Units  Estimated Accuracy
 DD1893;SPC SC       -   227,760.      810,970.      MT  (+/- 180 meters Scaled)
 DD1893
 DD1893_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT013496(NAD 83)
 DD1893
 DD1893                          SUPERSEDED SURVEY CONTROL
 DD1893
 DD1893  NGVD 29 (03/21/89)    7.660  (m)           25.13   (f) ADJUSTED    1 2
 DD1893
 DD1893.Superseded values are not recommended for survey control.
 DD1893
 DD1893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1893.See file dsdata.pdf to determine how the superseded data were derived.
 DD1893
 DD1893_MARKER: DD = SURVEY DISK
 DD1893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1893_STAMPING: VERT 26 245 1986
 DD1893_MARK LOGO: SCGS
 DD1893_PROJECTION: FLUSH
 DD1893_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1893
 DD1893  HISTORY     - Date     Condition        Report By
 DD1893  HISTORY     - 1986     MONUMENTED       SCGS
 DD1893  HISTORY     - 20040520 MARK NOT FOUND   USPSQD
 DD1893  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1893
 DD1893                          STATION DESCRIPTION
 DD1893
 DD1893'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1893'19.6 KM (12.2 MI) WSW FROM LITTLE RIVER.
 DD1893'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1893'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1893'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1893'(NIXONS CROSSROADS), CONTINUE 15.35 KM (9.55 MI) WESTERLY ALONG STATE
 DD1893'HIGHWAY 90, THENCE 1.6 KM (1.0 MI) NORTHERLY ALONG STATE ROAD 31, SET
 DD1893'NEAR A POWER POLE IN FRONT OF AN ABANDONED ONE STORY WOODEN HOUSE,
 DD1893'9.9 METERS (32.5 FT) WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 DD1893'56.55 METERS (185.5 FT) SOUTH SOUTHEAST OF A 36-INCH TRIPLE TRUNKED
 DD1893'PINE TREE, 29.43 METERS (96. FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 DD1893'THE HOUSE, 25.15 METERS (82.5 FT) SOUTH SOUTHWEST OF THE SOUTHERN
 DD1893'15-INCH CEDAR TREE OF FOUR, 2.25 METERS (7.4 FT) WEST NORTHWEST OF THE
 DD1893'POWER POLE WITH A TRANSFORMER AND A GUY WIRE.
 DD1893'THE MARK IS 0.15 METERS  ENE FROM  A WITNESS POST
 DD1893'THE MARK IS 0.6 M ABOVE ROAD.
 DD1893
 DD1893                          STATION RECOVERY (2004)
 DD1893
 DD1893'RECOVERY NOTE BY US POWER SQUADRON 2004 (JK)
 DD1893'MARK NOT FOUND.
 DD1893
 DD1893                          STATION RECOVERY (2008)
 DD1893
 DD1893'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1893'PRESUMED DESTROYED DUE TO HIGHWAY MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1894 ***********************************************************************
 DD1894  DESIGNATION -  26 246
 DD1894  PID         -  DD1894
 DD1894  STATE/COUNTY-  SC/HORRY
 DD1894  COUNTRY     -  US
 DD1894  USGS QUAD   -  HAMMOND (2017)
 DD1894
 DD1894                         *CURRENT SURVEY CONTROL
 DD1894  ______________________________________________________________________
 DD1894* NAD 83(1986) POSITION- 33 53 29.     (N) 078 50 13.     (W)   SCALED
 DD1894* NAVD 88 ORTHO HEIGHT -     3.859 (meters)       12.66  (feet) ADJUSTED
 DD1894  ______________________________________________________________________
 DD1894  GEOID HEIGHT    -        -34.503 (meters)                     GEOID18
 DD1894  DYNAMIC HEIGHT  -          3.855 (meters)       12.65  (feet) COMP
 DD1894  MODELED GRAVITY -    979,647.3   (mgal)                       NAVD 88
 DD1894
 DD1894  VERT ORDER      -  FIRST     CLASS II
 DD1894
 DD1894.The horizontal coordinates were scaled from a map and have
 DD1894.an estimated accuracy of +/- 6 seconds.
 DD1894
 DD1894.The orthometric height was determined by differential leveling and
 DD1894.adjusted by the NATIONAL GEODETIC SURVEY
 DD1894.in June 1991.
 DD1894
 DD1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1894.GEOID18 height accuracy estimate available here.
 DD1894
 DD1894.Click photographs - Photos may exist for this station.
 DD1894
 DD1894.The dynamic height is computed by dividing the NAVD 88
 DD1894.geopotential number by the normal gravity value computed on the
 DD1894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1894.degrees latitude (g = 980.6199 gals.).
 DD1894
 DD1894.The modeled gravity was interpolated from observed gravity values.
 DD1894
 DD1894;                    North         East    Units  Estimated Accuracy
 DD1894;SPC SC       -   230,320.      809,630.      MT  (+/- 180 meters Scaled)
 DD1894
 DD1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT000522(NAD 83)
 DD1894
 DD1894                          SUPERSEDED SURVEY CONTROL
 DD1894
 DD1894  NGVD 29 (03/21/89)    4.175  (m)           13.70   (f) ADJUSTED    1 2
 DD1894
 DD1894.Superseded values are not recommended for survey control.
 DD1894
 DD1894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1894.See file dsdata.pdf to determine how the superseded data were derived.
 DD1894
 DD1894_MARKER: DD = SURVEY DISK
 DD1894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1894_STAMPING: VERT 26 246 1986
 DD1894_MARK LOGO: SCGS
 DD1894_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1894_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1894
 DD1894  HISTORY     - Date     Condition        Report By
 DD1894  HISTORY     - 1986     MONUMENTED       SCGS
 DD1894  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1894
 DD1894                          STATION DESCRIPTION
 DD1894
 DD1894'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1894'20.8 KM (12.9 MI) WEST FROM LITTLE RIVER.
 DD1894'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1894'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1894'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1894'(NIXONS CROSSROADS), CONTINUE 15.35 KM (9.55 MI) WESTERLY ALONG STATE
 DD1894'HIGHWAY 90, THENCE 4.5 KM (2.8 MI) NORTHERLY ALONG STATE ROAD 31, SET
 DD1894'NEAR TWO BLAZED PINE TREES IN THE NORTHEAST ANGLE OF A TRACK ROAD
 DD1894'LEADING EAST, 1.6 KM (1.0 MI) SOUTH OF THE JUNCTION OF STATE HIGHWAY
 DD1894'905 (RED BLUFF CROSSROADS), 10.05 METERS (33.0 FT) EAST NORTHEAST OF
 DD1894'THE CENTER OF THE ROAD, 2.15 METERS (7.0 FT) NORTH OF THE BLAZED
 DD1894'18-INCH PINE TREE, 2.4 METERS (7.9 FT) WEST NORTHWEST OF A 30-INCH
 DD1894'Y-SHAPED LIVE OAK TREE, 1.89 METERS (6.2 FT) SOUTH OF THE BLAZED
 DD1894'17-INCH PINE TREE, 16.4 METERS (53.8 FT) NORTH NORTHEAST OF THE CENTER
 DD1894'OF THE TRACK ROAD.
 DD1894'THE MARK IS 0.2 METERS  W FROM  A WITNESS POST
 DD1894'THE MARK IS 0.30 M BELOW THE ROAD.
 DD1894
 DD1894                          STATION RECOVERY (2008)
 DD1894
 DD1894'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1894'PRESUMED DESTROYED DUE TO HIGHWAY MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1895 ***********************************************************************
 DD1895  DESIGNATION -  26 247
 DD1895  PID         -  DD1895
 DD1895  STATE/COUNTY-  SC/HORRY
 DD1895  COUNTRY     -  US
 DD1895  USGS QUAD   -  HAMMOND (2017)
 DD1895
 DD1895                         *CURRENT SURVEY CONTROL
 DD1895  ______________________________________________________________________
 DD1895* NAD 83(1986) POSITION- 33 53 57.     (N) 078 50 24.     (W)   SCALED
 DD1895* NAVD 88 ORTHO HEIGHT -     5.260 (meters)       17.26  (feet) ADJUSTED
 DD1895  ______________________________________________________________________
 DD1895  GEOID HEIGHT    -        -34.488 (meters)                     GEOID18
 DD1895  DYNAMIC HEIGHT  -          5.254 (meters)       17.24  (feet) COMP
 DD1895  MODELED GRAVITY -    979,648.7   (mgal)                       NAVD 88
 DD1895
 DD1895  VERT ORDER      -  FIRST     CLASS II
 DD1895
 DD1895.The horizontal coordinates were scaled from a map and have
 DD1895.an estimated accuracy of +/- 6 seconds.
 DD1895
 DD1895.The orthometric height was determined by differential leveling and
 DD1895.adjusted by the NATIONAL GEODETIC SURVEY
 DD1895.in June 1991.
 DD1895
 DD1895.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1895.GEOID18 height accuracy estimate available here.
 DD1895
 DD1895.Click photographs - Photos may exist for this station.
 DD1895
 DD1895.The dynamic height is computed by dividing the NAVD 88
 DD1895.geopotential number by the normal gravity value computed on the
 DD1895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1895.degrees latitude (g = 980.6199 gals.).
 DD1895
 DD1895.The modeled gravity was interpolated from observed gravity values.
 DD1895
 DD1895;                    North         East    Units  Estimated Accuracy
 DD1895;SPC SC       -   231,180.      809,330.      MT  (+/- 180 meters Scaled)
 DD1895
 DD1895_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT997530(NAD 83)
 DD1895
 DD1895                          SUPERSEDED SURVEY CONTROL
 DD1895
 DD1895  NGVD 29 (03/21/89)    5.575  (m)           18.29   (f) ADJUSTED    1 2
 DD1895
 DD1895.Superseded values are not recommended for survey control.
 DD1895
 DD1895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1895.See file dsdata.pdf to determine how the superseded data were derived.
 DD1895
 DD1895_MARKER: DD = SURVEY DISK
 DD1895_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1895_SP_SET: IN DECK ABOVE ABUTMENT BRIDGE
 DD1895_STAMPING: VERT 26 247 1986
 DD1895_MARK LOGO: SCGS
 DD1895_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1895_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1895_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1895+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2008
 DD1895
 DD1895  HISTORY     - Date     Condition        Report By
 DD1895  HISTORY     - 1986     MONUMENTED       SCGS
 DD1895  HISTORY     - 20080611 GOOD             SCGS
 DD1895
 DD1895                          STATION DESCRIPTION
 DD1895
 DD1895'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1895'21.1 KM (13.1 MI) WEST FROM LITTLE RIVER.
 DD1895'3.0 KM (1.9 MI) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF
 DD1895'STATE ROAD 50 (MINEOLA AVENUE) IN LITTLE RIVER, THENCE 1.8 KM (1.1 MI)
 DD1895'SOUTHWEST ALONG STATE HIGHWAY 90 TO THE JUNCTION OF STATE ROAD 20
 DD1895'(NIXONS CROSSROADS), CONTINUE 15.35 KM (9.55 MI) WESTERLY ALONG STATE
 DD1895'HIGHWAY 90, THENCE 5.5 KM (3.4 MI) NORTHERLY ALONG STATE ROAD 31, SET
 DD1895'IN THE SOUTHWEST CORNER OF THE BRIDGE OVER THE WACCAMAW RIVER, 0.6 KM
 DD1895'(0.4 MI) SOUTH OF STATE HIGHWAY 905 (RED BLUFF CROSSROADS), ADD-MAY
 DD1895'ALSO BE REACHED BY GOING 0.25 KM (0.15 MI) SOUTHEAST ALONG STATE
 DD1895'HIGHWAY 9 BUSINESS (MAIN STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701
 DD1895'(BROAD STREET) IN LORIS, THENCE 18.4 KM (11.45 MI) SOUTHERLY ALONG
 DD1895'STATE ROAD 31 (BRYANT STREET).
 DD1895'THE MARK IS 0.9 METERS  NNE FROM  A WITNESS POST
 DD1895'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1895
 DD1895                          STATION RECOVERY (2008)
 DD1895
 DD1895'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1895'STATION IS LOCATED 13.1 MI (21.0 KM) WEST OF LITTLE RIVER, 12.7 MI
 DD1895'(20.5 KM) EAST-NORTHEAST OF CONWAY, 11.2 MI (18.0 KM) SOUTH-SOUTHEAST
 DD1895'OF LORIS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD1895'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1895'
 DD1895'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1895'AND 905, 11.8 MI (19.0 KM) EAST-NORTHEAST OF CONWAY, GO EAST ON
 DD1895'HIGHWAY 905 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF STATE ROAD 31 (RED
 DD1895'BLUFF ROAD), TURN RIGHT ON ROAD 31 FOR 0.45 MI (0.7 KM) TO THE STATION
 DD1895'ON THE RIGHT IN THE DECK AT THE SOUTHWEST CORNER OF THE BRIDGE OVER
 DD1895'WACCAMAW RIVER. STATION IS DISK SET IN A DRILL HOLE IN THE DECK OF THE
 DD1895'BRIDGE AND LEVEL WITH THE ROAD, 2.2 FT (0.7 M) NORTH-NORTHWEST OF THE
 DD1895'SOUTH END OF THE BRIDGE AT THE SOUTHWEST CORNER. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1881 ***********************************************************************
 DD1881  DESIGNATION -  26 248
 DD1881  PID         -  DD1881
 DD1881  STATE/COUNTY-  SC/HORRY
 DD1881  COUNTRY     -  US
 DD1881  USGS QUAD   -  HAMMOND (2017)
 DD1881
 DD1881                         *CURRENT SURVEY CONTROL
 DD1881  ______________________________________________________________________
 DD1881* NAD 83(1986) POSITION- 33 54 24.     (N) 078 50 23.     (W)   SCALED
 DD1881* NAVD 88 ORTHO HEIGHT -     9.242 (meters)       30.32  (feet) ADJUSTED
 DD1881  ______________________________________________________________________
 DD1881  GEOID HEIGHT    -        -34.485 (meters)                     GEOID18
 DD1881  DYNAMIC HEIGHT  -          9.233 (meters)       30.29  (feet) COMP
 DD1881  MODELED GRAVITY -    979,649.3   (mgal)                       NAVD 88
 DD1881
 DD1881  VERT ORDER      -  FIRST     CLASS II
 DD1881
 DD1881.The horizontal coordinates were scaled from a map and have
 DD1881.an estimated accuracy of +/- 6 seconds.
 DD1881
 DD1881.The orthometric height was determined by differential leveling and
 DD1881.adjusted by the NATIONAL GEODETIC SURVEY
 DD1881.in June 1991.
 DD1881
 DD1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1881.GEOID18 height accuracy estimate available here.
 DD1881
 DD1881.Click photographs - Photos may exist for this station.
 DD1881
 DD1881.The dynamic height is computed by dividing the NAVD 88
 DD1881.geopotential number by the normal gravity value computed on the
 DD1881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1881.degrees latitude (g = 980.6199 gals.).
 DD1881
 DD1881.The modeled gravity was interpolated from observed gravity values.
 DD1881
 DD1881;                    North         East    Units  Estimated Accuracy
 DD1881;SPC SC       -   232,010.      809,340.      MT  (+/- 180 meters Scaled)
 DD1881
 DD1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT997539(NAD 83)
 DD1881
 DD1881                          SUPERSEDED SURVEY CONTROL
 DD1881
 DD1881  NGVD 29 (03/21/89)    9.557  (m)           31.35   (f) ADJUSTED    1 2
 DD1881
 DD1881.Superseded values are not recommended for survey control.
 DD1881
 DD1881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1881.See file dsdata.pdf to determine how the superseded data were derived.
 DD1881
 DD1881_MARKER: DD = SURVEY DISK
 DD1881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1881_STAMPING: VERT 26 248 1986
 DD1881_MARK LOGO: SCGS
 DD1881_PROJECTION: FLUSH
 DD1881_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1881
 DD1881  HISTORY     - Date     Condition        Report By
 DD1881  HISTORY     - 1986     MONUMENTED       SCGS
 DD1881  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1881
 DD1881                          STATION DESCRIPTION
 DD1881
 DD1881'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1881'17.2 KM (10.7 MI) SE FROM LORIS.
 DD1881'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1881'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1881'THENCE 17.45 KM (10.85 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT
 DD1881'STREET), SET NEAR A POWER POLE WITH A YARD LIGHT IN FRONT OF A ONE
 DD1881'STORY HOUSE, 0.3 KM (0.2 MI) NORTH OF THE JUNCTION OF STATE HIGHWAY
 DD1881'905 (RED BLUFF CROSSROADS), 65.25 METERS (214.1 FT) EAST SOUTHEAST OF
 DD1881'THE CENTER OF THE ROAD, 5.2 METERS (17.1 FT) NORTH NORTHEAST OF THE
 DD1881'CENTER OF A SAND DRIVE, 19.38 METERS (63.6 FT) SOUTHWEST OF THE
 DD1881'NORTHWEST CORNER OF THE HOUSE, 2.05 METERS (6.7 FT) NORTH NORTHEAST OF
 DD1881'THE POWER POLE, 15.1 METERS (49.5 FT) WEST NORTHWEST OF THE SOUTHWEST
 DD1881'CORNER OF THE HOUSE.
 DD1881'THE MARK IS 1.0 M ABOVE ROAD.
 DD1881
 DD1881                          STATION RECOVERY (2008)
 DD1881
 DD1881'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1881'SEARCHED WITH NO RESULTS, DESCRIPTION POOR.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1896 ***********************************************************************
 DD1896  DESIGNATION -  26 249
 DD1896  PID         -  DD1896
 DD1896  STATE/COUNTY-  SC/HORRY
 DD1896  COUNTRY     -  US
 DD1896  USGS QUAD   -  HAMMOND (2017)
 DD1896
 DD1896                         *CURRENT SURVEY CONTROL
 DD1896  ______________________________________________________________________
 DD1896* NAD 83(1986) POSITION- 33 55 11.     (N) 078 50 11.     (W)   SCALED
 DD1896* NAVD 88 ORTHO HEIGHT -     9.734 (meters)       31.94  (feet) ADJUSTED
 DD1896  ______________________________________________________________________
 DD1896  GEOID HEIGHT    -        -34.490 (meters)                     GEOID18
 DD1896  DYNAMIC HEIGHT  -          9.724 (meters)       31.90  (feet) COMP
 DD1896  MODELED GRAVITY -    979,649.3   (mgal)                       NAVD 88
 DD1896
 DD1896  VERT ORDER      -  FIRST     CLASS II
 DD1896
 DD1896.The horizontal coordinates were scaled from a map and have
 DD1896.an estimated accuracy of +/- 6 seconds.
 DD1896
 DD1896.The orthometric height was determined by differential leveling and
 DD1896.adjusted by the NATIONAL GEODETIC SURVEY
 DD1896.in June 1991.
 DD1896
 DD1896.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1896.GEOID18 height accuracy estimate available here.
 DD1896
 DD1896.Click photographs - Photos may exist for this station.
 DD1896
 DD1896.The dynamic height is computed by dividing the NAVD 88
 DD1896.geopotential number by the normal gravity value computed on the
 DD1896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1896.degrees latitude (g = 980.6199 gals.).
 DD1896
 DD1896.The modeled gravity was interpolated from observed gravity values.
 DD1896
 DD1896;                    North         East    Units  Estimated Accuracy
 DD1896;SPC SC       -   233,470.      809,620.      MT  (+/- 180 meters Scaled)
 DD1896
 DD1896_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT000553(NAD 83)
 DD1896
 DD1896                          SUPERSEDED SURVEY CONTROL
 DD1896
 DD1896  NGVD 29 (03/21/89)   10.049  (m)           32.97   (f) ADJUSTED    1 2
 DD1896
 DD1896.Superseded values are not recommended for survey control.
 DD1896
 DD1896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1896.See file dsdata.pdf to determine how the superseded data were derived.
 DD1896
 DD1896_MARKER: DD = SURVEY DISK
 DD1896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1896_STAMPING: VERT 26 249 1986
 DD1896_MARK LOGO: SCGS
 DD1896_PROJECTION: RECESSED 5 CENTIMETERS
 DD1896_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1896_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1896_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1896+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2008
 DD1896
 DD1896  HISTORY     - Date     Condition        Report By
 DD1896  HISTORY     - 1986     MONUMENTED       SCGS
 DD1896  HISTORY     - 20080728 GOOD             SCGS
 DD1896
 DD1896                          STATION DESCRIPTION
 DD1896
 DD1896'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1896'15.9 KM (9.9 MI) SE FROM LORIS.
 DD1896'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 (MAIN STREET) FROM
 DD1896'THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS, THENCE
 DD1896'16.1 KM (10.0 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT STREET), SET
 DD1896'NEAR A POWER POLE IN FRONT OF A MOBILE HOME IN THE NORTHWEST ANGLE OF
 DD1896'A SAND ROAD LEADING NORTHWEST, 12.45 METERS (40.8 FT) WEST NORTHWEST
 DD1896'OF THE CENTER OF THE ROAD, 35.85 METERS (117.6 FT) NORTH NORTHEAST OF
 DD1896'THE CENTER OF THE SAND ROAD, 12.56 METERS (41.2 FT) EAST SOUTHEAST OF
 DD1896'THE NORTHEAST CORNER OF THE MOBILE HOME, 2.25 METERS (7.4 FT) NORTH OF
 DD1896'THE POWER PLOE, 6.58 METERS (21.6 FT) SOUTH SOUTHWEST OF A 10 INCH
 DD1896'PINE TREE, 11.05 METERS (36.2 FT) EAST OF AN 8 INCH POST OAK TREE.
 DD1896'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1896
 DD1896                          STATION RECOVERY (2008)
 DD1896
 DD1896'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1896'STATION IS LOCATED 13.5 MI (21.8 KM) EAST-NORTHEAST OF CONWAY, 13.1 MI
 DD1896'(21.1 KM) WEST-NORTHWEST OF LITTLE RIVER, 9.8 MI (15.8 KM)
 DD1896'SOUTH-SOUTHEAST OF LORIS.  OWNERSHIP--HAZEL BELL, 3680 RED BLUFF ROAD,
 DD1896'LORIS, SC 29569, PHONE 843-756-7271.
 DD1896'
 DD1896'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1896'AND 905, 10.6 MI (17.1 KM) SOUTH OF LORIS, GO EAST-SOUTHEAST ON
 DD1896'HIGHWAY 905 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF STATE ROAD 31 (RED
 DD1896'BLUFF ROAD), TURN LEFT ON ROAD 31 FOR 1.1 MI (1.8 KM) TO THE STATION
 DD1896'ON THE LEFT NEAR A POWER POLE IN FRONT OF A MOBILE HOME NUMBER 5680 IN
 DD1896'THE NORTH ANGLE OF A SAND ROAD (OLD FOREST DRIVE). STATION IS A
 DD1896'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 DD1896'ROAD, 41.2 FT (12.6 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 7.4
 DD1896'FT (2.3 M) NORTH OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 DD1896'ATTACHED, 7.3 FT (2.2 M) WEST OF A 1.4-FOOT OAK TREE, 41.1 FT (12.5 M)
 DD1896'EAST-SOUTHEAST OF THE EAST CORNER OF THE MOBILE HOME, 123.5 FT (37.6
 DD1896'M) NORTH-NORTHEAST OF THE CENTER OF THE SAND ROAD. RECOVERED BY R.P.
 DD1896'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1897 ***********************************************************************
 DD1897  DESIGNATION -  26 250
 DD1897  PID         -  DD1897
 DD1897  STATE/COUNTY-  SC/HORRY
 DD1897  COUNTRY     -  US
 DD1897  USGS QUAD   -  HAMMOND (2017)
 DD1897
 DD1897                         *CURRENT SURVEY CONTROL
 DD1897  ______________________________________________________________________
 DD1897* NAD 83(1986) POSITION- 33 56 10.     (N) 078 50 11.     (W)   SCALED
 DD1897* NAVD 88 ORTHO HEIGHT -    12.455 (meters)       40.86  (feet) ADJUSTED
 DD1897  ______________________________________________________________________
 DD1897  GEOID HEIGHT    -        -34.487 (meters)                     GEOID18
 DD1897  DYNAMIC HEIGHT  -         12.443 (meters)       40.82  (feet) COMP
 DD1897  MODELED GRAVITY -    979,649.0   (mgal)                       NAVD 88
 DD1897
 DD1897  VERT ORDER      -  FIRST     CLASS II
 DD1897
 DD1897.The horizontal coordinates were scaled from a map and have
 DD1897.an estimated accuracy of +/- 6 seconds.
 DD1897
 DD1897.The orthometric height was determined by differential leveling and
 DD1897.adjusted by the NATIONAL GEODETIC SURVEY
 DD1897.in June 1991.
 DD1897
 DD1897.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1897.GEOID18 height accuracy estimate available here.
 DD1897
 DD1897.Click photographs - Photos may exist for this station.
 DD1897
 DD1897.The dynamic height is computed by dividing the NAVD 88
 DD1897.geopotential number by the normal gravity value computed on the
 DD1897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1897.degrees latitude (g = 980.6199 gals.).
 DD1897
 DD1897.The modeled gravity was interpolated from observed gravity values.
 DD1897
 DD1897;                    North         East    Units  Estimated Accuracy
 DD1897;SPC SC       -   235,280.      809,580.      MT  (+/- 180 meters Scaled)
 DD1897
 DD1897_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT999571(NAD 83)
 DD1897
 DD1897                          SUPERSEDED SURVEY CONTROL
 DD1897
 DD1897  NGVD 29 (03/21/89)   12.771  (m)           41.90   (f) ADJUSTED    1 2
 DD1897
 DD1897.Superseded values are not recommended for survey control.
 DD1897
 DD1897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1897.See file dsdata.pdf to determine how the superseded data were derived.
 DD1897
 DD1897_MARKER: DD = SURVEY DISK
 DD1897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1897_STAMPING: VERT 26 250 1986
 DD1897_MARK LOGO: SCGS
 DD1897_PROJECTION: FLUSH
 DD1897_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1897
 DD1897  HISTORY     - Date     Condition        Report By
 DD1897  HISTORY     - 1986     MONUMENTED       SCGS
 DD1897  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1897
 DD1897                          STATION DESCRIPTION
 DD1897
 DD1897'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1897'14.1 KM (8.75 MI) SE FROM LORIS.
 DD1897'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1897'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1897'THENCE 14.25 KM (8.85 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT
 DD1897'STREET), SET NEAR THE NORTHWEST CORNER OF A ONE STORY BRICK HOUSE,
 DD1897'0.55 KM (0.35 MI) SOUTH OF THE ENTRANCE TO THE HARDEE MANUFACTURING
 DD1897'COMPANY, 3.31 METERS (10.9 FT) WEST NORTHWEST OF THE NORTHWEST CORNER
 DD1897'OF THE HOUSE, 4.97 METERS (16.3 FT) SOUTHEAST OF THE NORTHEAST CORNER
 DD1897'OF A TWO STORY WOODEN GARAGE (RENOVATED BARN), 20.0 METERS (65.6 FT)
 DD1897'NORTH NORTHWEST OF THE CENTER OF A SAND DRIVE, 5.82 METERS (19.1 FT)
 DD1897'SOUTH SOUTHEAST OF A 15 INCH PINE TREE, 45.5 METERS  (149.3 FT) WEST
 DD1897'SOUTHWEST OF THE CENTER OF THE ROAD.
 DD1897'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1897
 DD1897                          STATION RECOVERY (2008)
 DD1897
 DD1897'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1897'PRESUMED DESTROYED, SEARCHED WITH NO RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1901 ***********************************************************************
 DD1901  DESIGNATION -  26 251
 DD1901  PID         -  DD1901
 DD1901  STATE/COUNTY-  SC/HORRY
 DD1901  COUNTRY     -  US
 DD1901  USGS QUAD   -  HAMMOND (2017)
 DD1901
 DD1901                         *CURRENT SURVEY CONTROL
 DD1901  ______________________________________________________________________
 DD1901* NAD 83(2011) POSITION- 33 58 01.20399(N) 078 50 54.31875(W)   ADJUSTED
 DD1901* NAD 83(2011) ELLIP HT-   -22.733 (meters)        (06/27/12)   ADJUSTED
 DD1901* NAD 83(2011) EPOCH   -  2010.00
 DD1901* NAVD 88 ORTHO HEIGHT -    11.730 (meters)       38.48  (feet) ADJUSTED
 DD1901  ______________________________________________________________________
 DD1901  GEOID HEIGHT    -        -34.454 (meters)                     GEOID18
 DD1901  NAD 83(2011) X  -  1,024,136.033 (meters)                     COMP
 DD1901  NAD 83(2011) Y  - -5,195,304.910 (meters)                     COMP
 DD1901  NAD 83(2011) Z  -  3,543,398.742 (meters)                     COMP
 DD1901  LAPLACE CORR    -         -4.65  (seconds)                    DEFLEC18
 DD1901  DYNAMIC HEIGHT  -         11.718 (meters)       38.44  (feet) COMP
 DD1901  MODELED GRAVITY -    979,647.3   (mgal)                       NAVD 88
 DD1901
 DD1901  VERT ORDER      -  FIRST     CLASS II
 DD1901
 DD1901  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1901  Standards:
 DD1901         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1901            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1901  -------------------------------------------------------------------
 DD1901  NETWORK    1.00   1.25           0.43   0.38   0.64     -0.24461015
 DD1901  -------------------------------------------------------------------
 DD1901  Click here for local accuracies and other accuracy information.
 DD1901
 DD1901.The horizontal coordinates were established by GPS observations
 DD1901.and adjusted by the National Geodetic Survey in June 2012.
 DD1901
 DD1901.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1901.been affixed to the stable North American tectonic plate. See 
 DD1901.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1901
 DD1901.The horizontal coordinates are valid at the epoch date displayed above
 DD1901.which is a decimal equivalence of Year/Month/Day.
 DD1901
 DD1901.The orthometric height was determined by differential leveling and
 DD1901.adjusted by the NATIONAL GEODETIC SURVEY
 DD1901.in June 1991.
 DD1901
 DD1901.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1901.GEOID18 height accuracy estimate available here.
 DD1901
 DD1901.Click photographs - Photos may exist for this station.
 DD1901
 DD1901.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1901
 DD1901.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1901
 DD1901.The ellipsoidal height was determined by GPS observations
 DD1901.and is referenced to NAD 83.
 DD1901
 DD1901.The dynamic height is computed by dividing the NAVD 88
 DD1901.geopotential number by the normal gravity value computed on the
 DD1901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1901.degrees latitude (g = 980.6199 gals.).
 DD1901
 DD1901.The modeled gravity was interpolated from observed gravity values.
 DD1901
 DD1901. The following values were computed from the NAD 83(2011) position.
 DD1901
 DD1901;                    North         East     Units Scale Factor Converg.
 DD1901;SPC SC       -   238,684.855   808,397.195   MT  0.99980710   +1 11 34.2
 DD1901;SPC SC       -   783,086.79  2,652,221.77   iFT  0.99980710   +1 11 34.2
 DD1901;UTM  17      - 3,760,583.104   698,788.069   MT  1.00008716   +1 12 09.1
 DD1901
 DD1901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1901!SPC SC       -   1.00000357  x   0.99980710  =   0.99981067
 DD1901!UTM  17      -   1.00000357  x   1.00008716  =   1.00009073
 DD1901
 DD1901_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9878860583(NAD 83)
 DD1901
 DD1901                          SUPERSEDED SURVEY CONTROL
 DD1901
 DD1901  NAD 83(2007)-  33 58 01.20414(N)    078 50 54.31944(W) AD(2002.00) 1
 DD1901  ELLIP H (05/15/09)  -22.730  (m)                       GP(2002.00) 3 1
 DD1901  NAVD 88              11.73   (m)           38.5    (f) LEVELING    3  
 DD1901  NGVD 29 (03/21/89)   12.046  (m)           39.52   (f) ADJUSTED    1 2
 DD1901
 DD1901.Superseded values are not recommended for survey control.
 DD1901
 DD1901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1901.See file dsdata.pdf to determine how the superseded data were derived.
 DD1901
 DD1901_MARKER: DD = SURVEY DISK
 DD1901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1901_STAMPING: VERT 26 251 1986
 DD1901_MARK LOGO: SCGS
 DD1901_PROJECTION: RECESSED 5 CENTIMETERS
 DD1901_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1901_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1901_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1901+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 DD1901
 DD1901  HISTORY     - Date     Condition        Report By
 DD1901  HISTORY     - 1986     MONUMENTED       SCGS
 DD1901  HISTORY     - 20080603 GOOD             SCGS
 DD1901
 DD1901                          STATION DESCRIPTION
 DD1901
 DD1901'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1901'10.5 KM (6.55 MI) SE FROM LORIS.
 DD1901'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1901'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1901'THENCE 10.55 KM (6.55 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT
 DD1901'STREET), THENCE 0.1 KM (0.05 MI) WEST ALONG A CIRCULAR DRIVE SET NEAR
 DD1901'A POWER POLE WITH A TRANSFORMER OF THE NORTH SIDE OF A ONE STORY BRICK
 DD1901'HOUSE, 1.75 METERS (5.7 FT) WEST SOUTHWEST OF THE POWER POLE,
 DD1901'28.78 METERS (94.4 FT) NORTH OF THE NORTHEAST CORNER OF THE HOUSE,
 DD1901'43.55 METERS (142.9 FT) EAST NORTHEAST OF THE CENTER OF THE DRIVE,
 DD1901'10.9 METERS (35.8 FT) EAST NORTHEAST OF A 30 INCH PINE TREE,
 DD1901'12.65 METERS (41.5 FT) SOUTH OF A 12 INCH PALMETTO TREE.
 DD1901'THE MARK IS ABOVE LEVEL WITH THE DRIVE.
 DD1901
 DD1901                          STATION RECOVERY (2008)
 DD1901
 DD1901'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1901'STATION IS LOCATED 14.6 MI (23.5 KM) NORTHEAST OF CONWAY, 12.7 MI
 DD1901'(20.4 KM) SOUTH OF TABOR CITY, 6.6 MI (10.6 KM) SOUTH-SOUTHEAST OF
 DD1901'LORIS.  OWNERSHIP--MARY TODD, 3925 RED BLUFF ROAD, LORIS, SC 29569,
 DD1901'PHONE 803-756-8327.
 DD1901'
 DD1901'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1901'AND 905 SOUTH, 11.8 MI (19.0 KM) EAST-NORTHEAST OF CONWAY, GO
 DD1901'EAST-NORTHEAST ON HIGHWAY 905 SOUTH FOR 1.15 MI (1.9 KM) TO THE
 DD1901'JUNCTION OF STATE ROAD 31 (RED BLUFF ROAD), TURN LEFT ON ROAD 31 FOR
 DD1901'4.5 MI (7.2 KM) TO A DRIVEWAY RIGHT LEADING TO HOUSE NUMBER 3295, TURN
 DD1901'RIGHT ON THE DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT
 DD1901'NEAR A SECURITY LIGHT POLE. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD1901'(0.1 M), 5.7 FT (1.7 M) WEST-SOUTHWEST OF THE SECURITY LIGHT POLE,
 DD1901'94.8 FT (28.9 M) NORTH OF THE NORTHEAST CORNER OF THE BRICK HOUSE
 DD1901'NUMBER 3295, 142.9 FT (43.6 M) EAST-NORTHEAST OF THE CENTER OF THE
 DD1901'DRIVEWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1905 ***********************************************************************
 DD1905  DESIGNATION -  26 252
 DD1905  PID         -  DD1905
 DD1905  STATE/COUNTY-  SC/HORRY
 DD1905  COUNTRY     -  US
 DD1905  USGS QUAD   -  HAMMOND (2017)
 DD1905
 DD1905                         *CURRENT SURVEY CONTROL
 DD1905  ______________________________________________________________________
 DD1905* NAD 83(1986) POSITION- 33 59 34.     (N) 078 51 40.     (W)   SCALED
 DD1905* NAVD 88 ORTHO HEIGHT -    25.196 (meters)       82.66  (feet) ADJUSTED
 DD1905  ______________________________________________________________________
 DD1905  GEOID HEIGHT    -        -34.417 (meters)                     GEOID18
 DD1905  DYNAMIC HEIGHT  -         25.171 (meters)       82.58  (feet) COMP
 DD1905  MODELED GRAVITY -    979,645.5   (mgal)                       NAVD 88
 DD1905
 DD1905  VERT ORDER      -  FIRST     CLASS II
 DD1905
 DD1905.The horizontal coordinates were scaled from a map and have
 DD1905.an estimated accuracy of +/- 6 seconds.
 DD1905
 DD1905.The orthometric height was determined by differential leveling and
 DD1905.adjusted by the NATIONAL GEODETIC SURVEY
 DD1905.in June 1991.
 DD1905
 DD1905.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1905.GEOID18 height accuracy estimate available here.
 DD1905
 DD1905.Click photographs - Photos may exist for this station.
 DD1905
 DD1905.The dynamic height is computed by dividing the NAVD 88
 DD1905.geopotential number by the normal gravity value computed on the
 DD1905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1905.degrees latitude (g = 980.6199 gals.).
 DD1905
 DD1905.The modeled gravity was interpolated from observed gravity values.
 DD1905
 DD1905;                    North         East    Units  Estimated Accuracy
 DD1905;SPC SC       -   241,520.      807,170.      MT  (+/- 180 meters Scaled)
 DD1905
 DD1905_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT975634(NAD 83)
 DD1905
 DD1905                          SUPERSEDED SURVEY CONTROL
 DD1905
 DD1905  NGVD 29 (03/21/89)   25.512  (m)           83.70   (f) ADJUSTED    1 2
 DD1905
 DD1905.Superseded values are not recommended for survey control.
 DD1905
 DD1905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1905.See file dsdata.pdf to determine how the superseded data were derived.
 DD1905
 DD1905_MARKER: DD = SURVEY DISK
 DD1905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1905_STAMPING: VERT 26 252 1986
 DD1905_MARK LOGO: SCGS
 DD1905_PROJECTION: FLUSH
 DD1905_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1905
 DD1905  HISTORY     - Date     Condition        Report By
 DD1905  HISTORY     - 1986     MONUMENTED       SCGS
 DD1905  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1905
 DD1905                          STATION DESCRIPTION
 DD1905
 DD1905'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1905'7.5 KM (4.65 MI) SE FROM LORIS.
 DD1905'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 DD1905'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 DD1905'THENCE 7.6 KM (4.7 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT STREET),
 DD1905'THENCE 0.2 KM (0.1 MI) WEST ALONG THE ENTRANCE DRIVE TO THE DAISY
 DD1905'ELEMENTARY SCHOOL, SET NEAR THE FLAG POLE IN FRONT OF THE SCHOOL,
 DD1905'2.45 METERS (8.0 FT) SOUTH OF THE FLAG POLE, 3.68 METERS (12.1 FT)
 DD1905'NORTH OF THE CENTER OF A 10 FOOT SIDEWALK LEADING TO THE SCHOOL,
 DD1905'21.4 METERS (70.4 FT) EAST SOUTHEAST OF THE CENTER OF THE ENTRANCE
 DD1905'DOOR 14.9 METERS (48.9 FT) WEST OF THE WEST FACE OF THE SCHOOL.
 DD1905'THE MARK IS 0.3 M ABOVE DRIVE.
 DD1905
 DD1905                          STATION RECOVERY (2008)
 DD1905
 DD1905'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1905'PRESUMED DESTROYED, MEASUREMENTS LED TO A BROKEN CONCRETE POST WITH
 DD1905'DISK MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1901 ***********************************************************************
 EB1901  DESIGNATION -  26 255
 EB1901  PID         -  EB1901
 EB1901  STATE/COUNTY-  SC/HORRY
 EB1901  COUNTRY     -  US
 EB1901  USGS QUAD   -  LORIS (2017)
 EB1901
 EB1901                         *CURRENT SURVEY CONTROL
 EB1901  ______________________________________________________________________
 EB1901* NAD 83(1986) POSITION- 34 02 09.     (N) 078 53 08.     (W)   SCALED
 EB1901* NAVD 88 ORTHO HEIGHT -    32.999 (meters)      108.26  (feet) ADJUSTED
 EB1901  ______________________________________________________________________
 EB1901  GEOID HEIGHT    -        -34.331 (meters)                     GEOID18
 EB1901  DYNAMIC HEIGHT  -         32.966 (meters)      108.16  (feet) COMP
 EB1901  MODELED GRAVITY -    979,645.6   (mgal)                       NAVD 88
 EB1901
 EB1901  VERT ORDER      -  FIRST     CLASS II
 EB1901
 EB1901.The horizontal coordinates were scaled from a map and have
 EB1901.an estimated accuracy of +/- 6 seconds.
 EB1901
 EB1901.The orthometric height was determined by differential leveling and
 EB1901.adjusted by the NATIONAL GEODETIC SURVEY
 EB1901.in June 1991.
 EB1901
 EB1901.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1901.GEOID18 height accuracy estimate available here.
 EB1901
 EB1901.Click photographs - Photos may exist for this station.
 EB1901
 EB1901.The dynamic height is computed by dividing the NAVD 88
 EB1901.geopotential number by the normal gravity value computed on the
 EB1901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1901.degrees latitude (g = 980.6199 gals.).
 EB1901
 EB1901.The modeled gravity was interpolated from observed gravity values.
 EB1901
 EB1901;                    North         East    Units  Estimated Accuracy
 EB1901;SPC SC       -   246,250.      804,810.      MT  (+/- 180 meters Scaled)
 EB1901
 EB1901_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT951681(NAD 83)
 EB1901
 EB1901                          SUPERSEDED SURVEY CONTROL
 EB1901
 EB1901  NGVD 29 (03/21/89)   33.315  (m)          109.30   (f) ADJUSTED    1 2
 EB1901
 EB1901.Superseded values are not recommended for survey control.
 EB1901
 EB1901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1901.See file dsdata.pdf to determine how the superseded data were derived.
 EB1901
 EB1901_MARKER: DD = SURVEY DISK
 EB1901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1901_STAMPING: VERT 26 255 1986
 EB1901_MARK LOGO: SCGS
 EB1901_PROJECTION: FLUSH
 EB1901_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1901
 EB1901  HISTORY     - Date     Condition        Report By
 EB1901  HISTORY     - 1986     MONUMENTED       SCGS
 EB1901  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 EB1901
 EB1901                          STATION DESCRIPTION
 EB1901
 EB1901'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1901'2.3 KM (1.4 MI) SE FROM LORIS.
 EB1901'0.25 KM (0.15 MI) SOUTHEAST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1901'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1901'THENCE 2.15 KM (1.35 MI) SOUTHERLY ALONG STATE ROAD 31 (BRYANT
 EB1901'STREET), SET NEAR A POWER POLE WITH A YARD LIGHT IN FRONT OF A ONE
 EB1901'STORY RED BRICK HOUSE, 34.89 METERS (114.5 FT) EAST OF THE CENTER OF
 EB1901'THE ROAD, 24.35 METERS (79.9 FT) WEST OF THE NORTHWEST CORNER OF THE
 EB1901'HOUSE, 2.14 METERS (7.0 FT) NORTH NORTHEAST OF THE POWER POLE, 5.4
 EB1901'METERS (17.7 FT) NORTH OF THE CENTER OF A SAND DRIVE LEADING TO THE
 EB1901'HOUSE, 14.15 METERS (46.4 FT) SOUTH OF THE CENTER OF A FOUR FOOT WIDE
 EB1901'DITCH.
 EB1901'THE MARK IS 0.3 M BELOW ROAD.
 EB1901
 EB1901                          STATION RECOVERY (2008)
 EB1901
 EB1901'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 EB1901'POSSIBLY INTACT BENEATH A GRAVEL PACKED DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1856 ***********************************************************************
 DD1856  DESIGNATION -  26 256
 DD1856  PID         -  DD1856
 DD1856  STATE/COUNTY-  SC/HORRY
 DD1856  COUNTRY     -  US
 DD1856  USGS QUAD   -  SHELL (2017)
 DD1856
 DD1856                         *CURRENT SURVEY CONTROL
 DD1856  ______________________________________________________________________
 DD1856* NAD 83(1986) POSITION- 33 52 34.     (N) 078 58 22.     (W)   SCALED
 DD1856* NAVD 88 ORTHO HEIGHT -    15.544 (meters)       51.00  (feet) ADJUSTED
 DD1856  ______________________________________________________________________
 DD1856  GEOID HEIGHT    -        -34.192 (meters)                     GEOID18
 DD1856  DYNAMIC HEIGHT  -         15.529 (meters)       50.95  (feet) COMP
 DD1856  MODELED GRAVITY -    979,650.5   (mgal)                       NAVD 88
 DD1856
 DD1856  VERT ORDER      -  FIRST     CLASS II
 DD1856
 DD1856.The horizontal coordinates were scaled from a map and have
 DD1856.an estimated accuracy of +/- 6 seconds.
 DD1856
 DD1856.The orthometric height was determined by differential leveling and
 DD1856.adjusted by the NATIONAL GEODETIC SURVEY
 DD1856.in June 1991.
 DD1856
 DD1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1856.GEOID18 height accuracy estimate available here.
 DD1856
 DD1856.Click photographs - Photos may exist for this station.
 DD1856
 DD1856.The dynamic height is computed by dividing the NAVD 88
 DD1856.geopotential number by the normal gravity value computed on the
 DD1856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1856.degrees latitude (g = 980.6199 gals.).
 DD1856
 DD1856.The modeled gravity was interpolated from observed gravity values.
 DD1856
 DD1856;                    North         East    Units  Estimated Accuracy
 DD1856;SPC SC       -   228,380.      797,110.      MT  (+/- 180 meters Scaled)
 DD1856
 DD1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT874502(NAD 83)
 DD1856
 DD1856                          SUPERSEDED SURVEY CONTROL
 DD1856
 DD1856  NGVD 29 (03/21/89)   15.854  (m)           52.01   (f) ADJUSTED    1 2
 DD1856
 DD1856.Superseded values are not recommended for survey control.
 DD1856
 DD1856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1856.See file dsdata.pdf to determine how the superseded data were derived.
 DD1856
 DD1856_MARKER: DD = SURVEY DISK
 DD1856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1856_STAMPING: VERT 26 256 1986
 DD1856_MARK LOGO: SCGS
 DD1856_PROJECTION: FLUSH
 DD1856_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1856
 DD1856  HISTORY     - Date     Condition        Report By
 DD1856  HISTORY     - 1986     MONUMENTED       SCGS
 DD1856  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1856
 DD1856                          STATION DESCRIPTION
 DD1856
 DD1856'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1856'8.7 KM (5.4 MI) NE FROM CONWAY.
 DD1856'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1856'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE, THENCE 8.1
 DD1856'KILOMETERS (5.05 MILES) NORTHEASTERLY ALONG STATE HIGHWAY 905 (4TH
 DD1856'AVENUE), SET NEAR A POWER POLE WITH A YARD LIGHT ON THE WEST SIDE OF A
 DD1856'ONE STORY BRICK HOUSE AT THE JUNCTION OF STATE ROAD S-26-19,
 DD1856'36.86 METERS (120.9 FEET) SOUTHEAST OF THE CENTER LINE OF HIGHWAY,
 DD1856'14.01 METERS (46.0 FEET) WEST OF THE WEST CORNER OF THE HOUSE,
 DD1856'14.47 METERS (47.5 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF A SAND
 DD1856'DRIVE IN FRONT OF THE HOUSE, 27.21 METERS (89.3 FEET) NORTHWEST OF THE
 DD1856'NORTH CORNER OF A SHED, 1.91 METERS (6.3 FEET) NORTH NORTHWEST OF THE
 DD1856'POWER POLE.
 DD1856'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1856
 DD1856                          STATION RECOVERY (2008)
 DD1856
 DD1856'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1856'AREA SEARCHED FOR 20 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES,
 DD1856'MEASUREMENTS LED TO A DEEP SOFT HOLE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1891 ***********************************************************************
 DD1891  DESIGNATION -  26 257
 DD1891  PID         -  DD1891
 DD1891  STATE/COUNTY-  SC/HORRY
 DD1891  COUNTRY     -  US
 DD1891  USGS QUAD   -  SHELL (2017)
 DD1891
 DD1891                         *CURRENT SURVEY CONTROL
 DD1891  ______________________________________________________________________
 DD1891* NAD 83(1986) POSITION- 33 53 11.     (N) 078 57 35.     (W)   SCALED
 DD1891* NAVD 88 ORTHO HEIGHT -    14.012 (meters)       45.97  (feet) ADJUSTED
 DD1891  ______________________________________________________________________
 DD1891  GEOID HEIGHT    -        -34.205 (meters)                     GEOID18
 DD1891  DYNAMIC HEIGHT  -         13.998 (meters)       45.93  (feet) COMP
 DD1891  MODELED GRAVITY -    979,652.2   (mgal)                       NAVD 88
 DD1891
 DD1891  VERT ORDER      -  FIRST     CLASS II
 DD1891
 DD1891.The horizontal coordinates were scaled from a map and have
 DD1891.an estimated accuracy of +/- 6 seconds.
 DD1891
 DD1891.The orthometric height was determined by differential leveling and
 DD1891.adjusted by the NATIONAL GEODETIC SURVEY
 DD1891.in June 1991.
 DD1891
 DD1891.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1891.GEOID18 height accuracy estimate available here.
 DD1891
 DD1891.Click photographs - Photos may exist for this station.
 DD1891
 DD1891.The dynamic height is computed by dividing the NAVD 88
 DD1891.geopotential number by the normal gravity value computed on the
 DD1891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1891.degrees latitude (g = 980.6199 gals.).
 DD1891
 DD1891.The modeled gravity was interpolated from observed gravity values.
 DD1891
 DD1891;                    North         East    Units  Estimated Accuracy
 DD1891;SPC SC       -   229,540.      798,290.      MT  (+/- 180 meters Scaled)
 DD1891
 DD1891_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT886514(NAD 83)
 DD1891
 DD1891                          SUPERSEDED SURVEY CONTROL
 DD1891
 DD1891  NGVD 29 (03/21/89)   14.322  (m)           46.99   (f) ADJUSTED    1 2
 DD1891
 DD1891.Superseded values are not recommended for survey control.
 DD1891
 DD1891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1891.See file dsdata.pdf to determine how the superseded data were derived.
 DD1891
 DD1891_MARKER: DD = SURVEY DISK
 DD1891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1891_STAMPING: VERT 26 257 1986
 DD1891_MARK LOGO: SCGS
 DD1891_PROJECTION: FLUSH
 DD1891_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1891_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1891_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1891+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2008
 DD1891
 DD1891  HISTORY     - Date     Condition        Report By
 DD1891  HISTORY     - 1986     MONUMENTED       SCGS
 DD1891  HISTORY     - 20080715 GOOD             SCGS
 DD1891
 DD1891                          STATION DESCRIPTION
 DD1891
 DD1891'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1891'10.3 KM (6.4 MI) NE FROM CONWAY.
 DD1891'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1891'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1891'THENCE 9.9 KILOMETERS (6.15 MILES)  NORTHEASTERLY ALONG STATE HIGHWAY
 DD1891'905 (4TH AVENUE), SET NEAR A CEDAR TREE IN FRONT OF A ONE STORY WOODEN
 DD1891'HOUSE WITH A THREE STALL GARAGE, 1.8 KILOMETERS (1.1 MILES) EAST OF
 DD1891'STATE ROAD S-26-19, 18.45 METERS (60.5 FEET) EAST SOUTHEAST OF THE
 DD1891'CENTER LINE OF THE HIGHWAY, 36.04 METERS (118.2 FEET) NORTH OF THE
 DD1891'NORTH CORNER OF THE HOUSE, 6.46 METERS (21.2 FEET) SOUTH OF THE CEDAR
 DD1891'TREE, 29.27 METERS (96.0 FEET) WEST SOUTHWEST OF THE APPROXIMATE
 DD1891'CENTER OF A CONCRETE DRIVEWAY, 15.0 METERS (49.2 FEET) SOUTHWEST OF A
 DD1891'POWER POLE, 17.6 METERS (57.7 FEET) NORTH NORTHEAST OF AN 18 INCH
 DD1891'MAGNOLIA TREE.
 DD1891'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1891
 DD1891                          STATION RECOVERY (2008)
 DD1891
 DD1891'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1891'STATION IS LOCATED 14.3 MI (22.9 KM) NORTH OF SOCASTEE, 12.3 MI (19.8
 DD1891'KM) SOUTH-SOUTHWEST OF LORIS, 6.2 MI (10.0 KM) NORTHEAST OF CONWAY.
 DD1891'OWNERSHIP--MICHAEL D. AND DAWN A. CHESTNUT, 3462 HIGHWAY 905, CONWAY,
 DD1891'SC 29526.
 DD1891'
 DD1891'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1891'AND 905, 10.6 MI (17.1 KM) SOUTH OF LORIS, GO WEST ON HIGHWAY 905 FOR
 DD1891'6.0 MI (9.7 KM) TO THE STATION ON THE LEFT NEAR A CEDAR TREE IN THE
 DD1891'FRONT YARD OF A VINYL-SIDED HOUSE NUMBER 3460. STATION IS A CONCRETE
 DD1891'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 60.6 FT (18.5
 DD1891'M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 25.0 FT (7.6 M) SOUTH
 DD1891'OF THE 2.0-FOOT CEDAR TREE, 118.3 FT (36.1 M) NORTH OF THE NORTHEAST
 DD1891'CORNER OF THE HOUSE, 43.5 FT (13.3 M) SOUTHWEST OF A POWER POLE
 DD1891'17C/3/25T WITH TRANSFORMER AND GUY WIRE, 15.8 FT (4.8 M) NORTHEAST OF
 DD1891'A DOUBLE TRUNKED 1.0-FOOT DOGWOOD TREE. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1890 ***********************************************************************
 DD1890  DESIGNATION -  26 258
 DD1890  PID         -  DD1890
 DD1890  STATE/COUNTY-  SC/HORRY
 DD1890  COUNTRY     -  US
 DD1890  USGS QUAD   -  SHELL (2017)
 DD1890
 DD1890                         *CURRENT SURVEY CONTROL
 DD1890  ______________________________________________________________________
 DD1890* NAD 83(1986) POSITION- 33 53 38.     (N) 078 56 34.     (W)   SCALED
 DD1890* NAVD 88 ORTHO HEIGHT -    16.325 (meters)       53.56  (feet) ADJUSTED
 DD1890  ______________________________________________________________________
 DD1890  GEOID HEIGHT    -        -34.230 (meters)                     GEOID18
 DD1890  DYNAMIC HEIGHT  -         16.309 (meters)       53.51  (feet) COMP
 DD1890  MODELED GRAVITY -    979,653.5   (mgal)                       NAVD 88
 DD1890
 DD1890  VERT ORDER      -  FIRST     CLASS II
 DD1890
 DD1890.The horizontal coordinates were scaled from a map and have
 DD1890.an estimated accuracy of +/- 6 seconds.
 DD1890
 DD1890.The orthometric height was determined by differential leveling and
 DD1890.adjusted by the NATIONAL GEODETIC SURVEY
 DD1890.in June 1991.
 DD1890
 DD1890.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1890.GEOID18 height accuracy estimate available here.
 DD1890
 DD1890.Click photographs - Photos may exist for this station.
 DD1890
 DD1890.The dynamic height is computed by dividing the NAVD 88
 DD1890.geopotential number by the normal gravity value computed on the
 DD1890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1890.degrees latitude (g = 980.6199 gals.).
 DD1890
 DD1890.The modeled gravity was interpolated from observed gravity values.
 DD1890
 DD1890;                    North         East    Units  Estimated Accuracy
 DD1890;SPC SC       -   230,400.      799,840.      MT  (+/- 180 meters Scaled)
 DD1890
 DD1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT902522(NAD 83)
 DD1890
 DD1890                          SUPERSEDED SURVEY CONTROL
 DD1890
 DD1890  NGVD 29 (03/21/89)   16.636  (m)           54.58   (f) ADJUSTED    1 2
 DD1890
 DD1890.Superseded values are not recommended for survey control.
 DD1890
 DD1890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1890.See file dsdata.pdf to determine how the superseded data were derived.
 DD1890
 DD1890_MARKER: DD = SURVEY DISK
 DD1890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1890_STAMPING: VERT 26 258 1986
 DD1890_MARK LOGO: SCGS
 DD1890_PROJECTION: RECESSED 13 CENTIMETERS
 DD1890_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1890_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1890_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1890+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2008
 DD1890
 DD1890  HISTORY     - Date     Condition        Report By
 DD1890  HISTORY     - 1986     MONUMENTED       SCGS
 DD1890  HISTORY     - 20080715 GOOD             SCGS
 DD1890
 DD1890                          STATION DESCRIPTION
 DD1890
 DD1890'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1890'12.1 KM (7.5 MI) NE FROM CONWAY.
 DD1890'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1890'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1890'THENCE 11.8 KILOMETERS (7.35 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1890'905 (4TH AVENUE), SET NEAR A POWER POLE ON THE EAST SIDE OF A ONE
 DD1890'STORY HOUSE, 0.3 KILOMETER (0.2 MILE) EAST OF STATE ROAD S-26-471,
 DD1890'17.95 METERS (58.9 FEET) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD1890'HOUSE, 23.05 METERS (75.6 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF
 DD1890'THE HIGHWAY, 1.0 METER (3.3 FEET) WEST SOUTHWEST OF THE POWER POLE,
 DD1890'35.4 METERS (116.1 FEET) NORTH NORTHEAST OF A 16 INCH CEDAR TREE.
 DD1890'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1890
 DD1890                          STATION RECOVERY (2008)
 DD1890
 DD1890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1890'STATION IS LOCATED 14.5 MI (23.3 KM) NORTH-NORTHWEST OF MYRTLE BEACH,
 DD1890'11.5 MI (18.5 KM) SOUTH-SOUTHWEST OF LORIS, 7.4 MI (11.8 KM)
 DD1890'EAST-NORTHEAST OF CONWAY.  OWNERSHIP--UNKNOWN. TO REACH THE STATION
 DD1890'FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22 AND 905, 10.6 MI (17.1
 DD1890'KM) SOUTH OF LORIS, GO WEST ON HIGHWAY 905 FOR 4.85 MI (7.8 KM) TO THE
 DD1890'STATION ON THE LEFT NEAR A POWER POLE IN A WOODS LINE ON THE EAST SIDE
 DD1890'OF A WOOD HOUSE NUMBER 4020. STATION IS A CONCRETE POST RECESSED 0.5
 DD1890'FT (0.2 M) AND LEVEL WITH THE HIGHWAY, 76.3 FT (23.3 M)
 DD1890'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.1 FT (0.9 M) WEST OF
 DD1890'THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 58.8 FT (17.9 M)
 DD1890'NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE. RECOVERED BY J.B.
 DD1890'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1889 ***********************************************************************
 DD1889  DESIGNATION -  26 259
 DD1889  PID         -  DD1889
 DD1889  STATE/COUNTY-  SC/HORRY
 DD1889  COUNTRY     -  US
 DD1889  USGS QUAD   -  SHELL (2017)
 DD1889
 DD1889                         *CURRENT SURVEY CONTROL
 DD1889  ______________________________________________________________________
 DD1889* NAD 83(1986) POSITION- 33 53 54.     (N) 078 55 51.     (W)   SCALED
 DD1889* NAVD 88 ORTHO HEIGHT -    15.411 (meters)       50.56  (feet) ADJUSTED
 DD1889  ______________________________________________________________________
 DD1889  GEOID HEIGHT    -        -34.250 (meters)                     GEOID18
 DD1889  DYNAMIC HEIGHT  -         15.396 (meters)       50.51  (feet) COMP
 DD1889  MODELED GRAVITY -    979,653.8   (mgal)                       NAVD 88
 DD1889
 DD1889  VERT ORDER      -  FIRST     CLASS II
 DD1889
 DD1889.The horizontal coordinates were scaled from a map and have
 DD1889.an estimated accuracy of +/- 6 seconds.
 DD1889
 DD1889.The orthometric height was determined by differential leveling and
 DD1889.adjusted by the NATIONAL GEODETIC SURVEY
 DD1889.in June 1991.
 DD1889
 DD1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1889.GEOID18 height accuracy estimate available here.
 DD1889
 DD1889.Click photographs - Photos may exist for this station.
 DD1889
 DD1889.The dynamic height is computed by dividing the NAVD 88
 DD1889.geopotential number by the normal gravity value computed on the
 DD1889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1889.degrees latitude (g = 980.6199 gals.).
 DD1889
 DD1889.The modeled gravity was interpolated from observed gravity values.
 DD1889
 DD1889;                    North         East    Units  Estimated Accuracy
 DD1889;SPC SC       -   230,920.      800,940.      MT  (+/- 180 meters Scaled)
 DD1889
 DD1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT913528(NAD 83)
 DD1889
 DD1889                          SUPERSEDED SURVEY CONTROL
 DD1889
 DD1889  NGVD 29 (03/21/89)   15.723  (m)           51.58   (f) ADJUSTED    1 2
 DD1889
 DD1889.Superseded values are not recommended for survey control.
 DD1889
 DD1889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1889.See file dsdata.pdf to determine how the superseded data were derived.
 DD1889
 DD1889_MARKER: DD = SURVEY DISK
 DD1889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1889_STAMPING: VERT 26 259 1986
 DD1889_MARK LOGO: SCGS
 DD1889_PROJECTION: RECESSED 8 CENTIMETERS
 DD1889_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1889_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1889_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1889+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2008
 DD1889
 DD1889  HISTORY     - Date     Condition        Report By
 DD1889  HISTORY     - 1986     MONUMENTED       SCGS
 DD1889  HISTORY     - 20080714 GOOD             SCGS
 DD1889
 DD1889                          STATION DESCRIPTION
 DD1889
 DD1889'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1889'13.2 KM (8.2 MI) NE FROM CONWAY.
 DD1889'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1889'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1889'THENCE 13.0 KILOMETERS (8.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1889'905 (4TH AVENUE), SET NEAR A POWER POLE IN FRONT OF A ONE STORY BRICK
 DD1889'HOUSE ACROSS THE HIGHWAY FROM A BRICK HOUSE, 0.25 KILOMETER (0.15
 DD1889'MILE) SOUTH OF THE HIGHWAY, 27.18 METERS (89.2 FEET) SOUTH OF THE
 DD1889'SOUTHWEST CORNER OF THE CARPORT OF THE HOUSE, 19.88 METERS (65.2 FEET)
 DD1889'NORTH NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.73 METERS (5.7
 DD1889'FEET) EAST NORTHEAST OF THE POWER POLE, 19.26 METERS (63.2 FEET)
 DD1889'SOUTHWEST OF A MULTI-TRUNK WATER OAK TREE, 7.04 METERS (23.1 FEET)
 DD1889'NORTHEAST OF A 36 INCH WATER OAK TREE.
 DD1889'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1889
 DD1889                          STATION RECOVERY (2008)
 DD1889
 DD1889'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1889'STATION IS LOCATED 14.7 MI (23.6 KM) NORTH OF MYRTLE BEACH, 11.1 MI
 DD1889'(17.8 KM) SOUTH-SOUTHWEST OF LORIS, 8.1 MI (13.0 KM) EAST-NORTHEAST OF
 DD1889'CONWAY.  OWNERSHIP--GEORGE BOYD, 4463 HIGHWAY 905, CONWAY, SC 29526.
 DD1889'
 DD1889'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1889'AND 905, 10.6 MI (17.1 KM) SOUTH OF LORIS, GO WEST ON HIGHWAY 905 FOR
 DD1889'4.1 MI (6.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 DD1889'FRONT YARD OF A BRICK HOUSE NUMBER 4463. STATION IS A CONCRETE POST
 DD1889'RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 65.3 FT (19.9 M)
 DD1889'NORTH OF THE CENTER OF THE HIGHWAY, 6.0 FT (1.8 M) EAST OF THE POWER
 DD1889'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 29.3 FT (8.9 M) NORTH OF A
 DD1889'TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 2/43, 54.8 FT (16.7 M)
 DD1889'SOUTH OF THE SOUTHWEST CORNER OF A WOOD PUMP HOUSE, 89.0 FT (27.1 M)
 DD1889'SOUTH OF THE SOUTHWEST CORNER OF THE BRICK CARPORT FOR THE HOUSE.
 DD1889'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1888 ***********************************************************************
 DD1888  DESIGNATION -  26 260
 DD1888  PID         -  DD1888
 DD1888  STATE/COUNTY-  SC/HORRY
 DD1888  COUNTRY     -  US
 DD1888  USGS QUAD   -  SHELL (2017)
 DD1888
 DD1888                         *CURRENT SURVEY CONTROL
 DD1888  ______________________________________________________________________
 DD1888* NAD 83(1986) POSITION- 33 54 10.     (N) 078 54 55.     (W)   SCALED
 DD1888* NAVD 88 ORTHO HEIGHT -    13.941 (meters)       45.74  (feet) ADJUSTED
 DD1888  ______________________________________________________________________
 DD1888  GEOID HEIGHT    -        -34.281 (meters)                     GEOID18
 DD1888  DYNAMIC HEIGHT  -         13.927 (meters)       45.69  (feet) COMP
 DD1888  MODELED GRAVITY -    979,654.0   (mgal)                       NAVD 88
 DD1888
 DD1888  VERT ORDER      -  FIRST     CLASS II
 DD1888
 DD1888.The horizontal coordinates were scaled from a map and have
 DD1888.an estimated accuracy of +/- 6 seconds.
 DD1888
 DD1888.The orthometric height was determined by differential leveling and
 DD1888.adjusted by the NATIONAL GEODETIC SURVEY
 DD1888.in June 1991.
 DD1888
 DD1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1888.GEOID18 height accuracy estimate available here.
 DD1888
 DD1888.Click photographs - Photos may exist for this station.
 DD1888
 DD1888.The dynamic height is computed by dividing the NAVD 88
 DD1888.geopotential number by the normal gravity value computed on the
 DD1888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1888.degrees latitude (g = 980.6199 gals.).
 DD1888
 DD1888.The modeled gravity was interpolated from observed gravity values.
 DD1888
 DD1888;                    North         East    Units  Estimated Accuracy
 DD1888;SPC SC       -   231,440.      802,360.      MT  (+/- 180 meters Scaled)
 DD1888
 DD1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT927533(NAD 83)
 DD1888
 DD1888                          SUPERSEDED SURVEY CONTROL
 DD1888
 DD1888  NGVD 29 (03/21/89)   14.253  (m)           46.76   (f) ADJUSTED    1 2
 DD1888
 DD1888.Superseded values are not recommended for survey control.
 DD1888
 DD1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1888.See file dsdata.pdf to determine how the superseded data were derived.
 DD1888
 DD1888_MARKER: DD = SURVEY DISK
 DD1888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1888_STAMPING: VERT 26 260 1986
 DD1888_MARK LOGO: SCGS
 DD1888_PROJECTION: RECESSED 5 CENTIMETERS
 DD1888_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1888_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1888_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1888+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2008
 DD1888
 DD1888  HISTORY     - Date     Condition        Report By
 DD1888  HISTORY     - 1986     MONUMENTED       SCGS
 DD1888  HISTORY     - 20080214 GOOD             SCGS
 DD1888
 DD1888                          STATION DESCRIPTION
 DD1888
 DD1888'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1888'14.7 KM (9.15 MI) NE FROM CONWAY.
 DD1888'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1888'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1888'THENCE 14.55 KILOMETERS (9.05 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1888'905 (4TH AVENUE), SET NEAR A POWER POLE ON THE EAST SIDE OF A ONE
 DD1888'STORY HOUSE, 0.9 KILOMETER (0.55 MILE) WEST OF THE BETHELEHEM
 DD1888'MISSIONARY BAPTIST CHURCH, 47.95 METERS (157.3 FEET) SOUTH OF THE
 DD1888'CENTER LINE OF THE HIGHWAY, 9.54 METERS (31.3 FEET) NORTHEAST OF THE
 DD1888'SOUTHEAST CORNER OF THE HOUSE, 2.07 METERS (6.8 FEET) NORTHWEST OF THE
 DD1888'POWER POLE, 21.99 METERS (72.2 FEET) WEST OF A LONE 14 INCH LIVE OAK
 DD1888'TREE, 17.38 METERS (57.0 FEET) SOUTHEAST OF A 16 INCH WATER OAK TREE.
 DD1888'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1888
 DD1888                          STATION RECOVERY (2008)
 DD1888
 DD1888'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1888'STATION IS LOCATED 14.8 MI (23.9 KM) NORTH OF MYRTLE BEACH, 10.6 MI
 DD1888'(17.1 KM) SOUTH OF LORIS, 9.0 MI (14.5 KM) EAST-NORTHEAST OF CONWAY.
 DD1888'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1888'SC 29202, PHONE 803-737-1350.
 DD1888'
 DD1888'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1888'AND 905, 10.6 MI (17.1 KM) SOUTH OF LORIS, GO WEST ON HIGHWAY 905 FOR
 DD1888'3.2 MI (5.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION
 DD1888'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW
 DD1888'THE HIGHWAY, 157.0 FT (47.9 M) SOUTH OF THE CENTER OF THE HIGHWAY, 6.8
 DD1888'FT (2.1 M) NORTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 DD1888'ATTACHED, 28.4 FT (8.7 M) NORTHEAST OF A METER POLE, 34.1 FT (10.4 M)
 DD1888'EAST-NORTHEAST OF A PVC SPIGOT PROJECTING 1.0-FOOT. RECOVERED BY J.B.
 DD1888'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1887 ***********************************************************************
 DD1887  DESIGNATION -  26 261
 DD1887  PID         -  DD1887
 DD1887  STATE/COUNTY-  SC/HORRY
 DD1887  COUNTRY     -  US
 DD1887  USGS QUAD   -  SHELL (2017)
 DD1887
 DD1887                         *CURRENT SURVEY CONTROL
 DD1887  ______________________________________________________________________
 DD1887* NAD 83(1986) POSITION- 33 54 08.     (N) 078 53 48.     (W)   SCALED
 DD1887* NAVD 88 ORTHO HEIGHT -    13.577 (meters)       44.54  (feet) ADJUSTED
 DD1887  ______________________________________________________________________
 DD1887  GEOID HEIGHT    -        -34.325 (meters)                     GEOID18
 DD1887  DYNAMIC HEIGHT  -         13.563 (meters)       44.50  (feet) COMP
 DD1887  MODELED GRAVITY -    979,653.9   (mgal)                       NAVD 88
 DD1887
 DD1887  VERT ORDER      -  FIRST     CLASS II
 DD1887
 DD1887.The horizontal coordinates were scaled from a map and have
 DD1887.an estimated accuracy of +/- 6 seconds.
 DD1887
 DD1887.The orthometric height was determined by differential leveling and
 DD1887.adjusted by the NATIONAL GEODETIC SURVEY
 DD1887.in June 1991.
 DD1887
 DD1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1887.GEOID18 height accuracy estimate available here.
 DD1887
 DD1887.Click photographs - Photos may exist for this station.
 DD1887
 DD1887.The dynamic height is computed by dividing the NAVD 88
 DD1887.geopotential number by the normal gravity value computed on the
 DD1887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1887.degrees latitude (g = 980.6199 gals.).
 DD1887
 DD1887.The modeled gravity was interpolated from observed gravity values.
 DD1887
 DD1887;                    North         East    Units  Estimated Accuracy
 DD1887;SPC SC       -   231,410.      804,090.      MT  (+/- 180 meters Scaled)
 DD1887
 DD1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT944533(NAD 83)
 DD1887
 DD1887                          SUPERSEDED SURVEY CONTROL
 DD1887
 DD1887  NGVD 29 (03/21/89)   13.890  (m)           45.57   (f) ADJUSTED    1 2
 DD1887
 DD1887.Superseded values are not recommended for survey control.
 DD1887
 DD1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1887.See file dsdata.pdf to determine how the superseded data were derived.
 DD1887
 DD1887_MARKER: DD = SURVEY DISK
 DD1887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1887_STAMPING: VERT 26 261 1986
 DD1887_MARK LOGO: SCGS
 DD1887_PROJECTION: RECESSED 20 CENTIMETERS
 DD1887_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1887_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1887_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1887+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2008
 DD1887
 DD1887  HISTORY     - Date     Condition        Report By
 DD1887  HISTORY     - 1986     MONUMENTED       SCGS
 DD1887  HISTORY     - 20080714 GOOD             SCGS
 DD1887
 DD1887                          STATION DESCRIPTION
 DD1887
 DD1887'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1887'16.4 KM (10.2 MI) NE FROM CONWAY.
 DD1887'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1887'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1887'THENCE 16.2 KILOMETERS (10.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1887'905 (4TH AVENUE), SET NEAR A POWER POLE, 1.5 KILOMETERS (0.95 MILE)
 DD1887'WEST OF THE MOUNT CALVARY NUMBER 1 MISSIONARY BAPTIST CHURCH, 8.3
 DD1887'METERS (27.2 FEET) SOUTH SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 DD1887'2.95 METERS (9.7 FEET) NORTH NORTHEAST OF THE POWER POLE, 38.2 METERS
 DD1887'(125.3 FEET) NORTHWEST OF A 32 INCH PINE TREE, 55.13 METERS (180.9
 DD1887'FEET) NORTH OF A LONE 43 INCH OAK TREE.
 DD1887'THE MARK IS 2.94 METERS  NNE FROM  A WITNESS POST
 DD1887'THE MARK IS 0.50 M BELOW HIGHWAY.
 DD1887
 DD1887                          STATION RECOVERY (2008)
 DD1887
 DD1887'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1887'STATION IS LOCATED 14.7 MI (23.7 KM) NORTH OF MYRTLE BEACH, 10.6 MI
 DD1887'(17.0 KM) SOUTH OF LORIS, 9.8 MI (15.9 KM) EAST-NORTHEAST OF CONWAY.
 DD1887'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD1887'SC 29202, PHONE 803-737-1350.
 DD1887'
 DD1887'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1887'AND 905, 10.6 MI (17.1 KM) SOUTH OF LORIS, GO WEST ON HIGHWAY 905 FOR
 DD1887'2.15 MI (3.5 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION
 DD1887'IS A CONCRETE POST RECESSED 0.8 FT (0.2 M) AND 2.0 FT (0.6 M) BELOW
 DD1887'THE HIGHWAY, 27.3 FT (8.3 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 DD1887'HIGHWAY, 9.9 FT (3.0 M) NORTH-NORTHEAST OF THE POWER POLE 17C/59/50T
 DD1887'WITH GUY WIRE, 12.4 FT (3.8 M) NORTH-NORTHWEST OF A FIRE HYDRANT, 10.0
 DD1887'FT (3.0 M) NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 2/102,
 DD1887'9.2 FT (2.8 M) NORTH-NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.
 DD1887'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1886 ***********************************************************************
 DD1886  DESIGNATION -  26 262
 DD1886  PID         -  DD1886
 DD1886  STATE/COUNTY-  SC/HORRY
 DD1886  COUNTRY     -  US
 DD1886  USGS QUAD   -  SHELL (2017)
 DD1886
 DD1886                         *CURRENT SURVEY CONTROL
 DD1886  ______________________________________________________________________
 DD1886* NAD 83(2011) POSITION- 33 54 02.90873(N) 078 52 48.87233(W)   ADJUSTED
 DD1886* NAD 83(2011) ELLIP HT-   -20.267 (meters)        (06/27/12)   ADJUSTED
 DD1886* NAD 83(2011) EPOCH   -  2010.00
 DD1886* NAVD 88 ORTHO HEIGHT -    14.109 (meters)       46.29  (feet) ADJUSTED
 DD1886  ______________________________________________________________________
 DD1886  GEOID HEIGHT    -        -34.368 (meters)                     GEOID18
 DD1886  NAD 83(2011) X  -  1,022,041.419 (meters)                     COMP
 DD1886  NAD 83(2011) Y  - -5,199,896.624 (meters)                     COMP
 DD1886  NAD 83(2011) Z  -  3,537,308.430 (meters)                     COMP
 DD1886  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC18
 DD1886  DYNAMIC HEIGHT  -         14.096 (meters)       46.25  (feet) COMP
 DD1886  MODELED GRAVITY -    979,653.8   (mgal)                       NAVD 88
 DD1886
 DD1886  VERT ORDER      -  FIRST     CLASS II
 DD1886
 DD1886  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1886  Standards:
 DD1886         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1886            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1886  -------------------------------------------------------------------
 DD1886  NETWORK    0.99   1.39           0.41   0.40   0.71     -0.07586836
 DD1886  -------------------------------------------------------------------
 DD1886  Click here for local accuracies and other accuracy information.
 DD1886
 DD1886.The horizontal coordinates were established by GPS observations
 DD1886.and adjusted by the National Geodetic Survey in June 2012.
 DD1886
 DD1886.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1886.been affixed to the stable North American tectonic plate. See 
 DD1886.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1886
 DD1886.The horizontal coordinates are valid at the epoch date displayed above
 DD1886.which is a decimal equivalence of Year/Month/Day.
 DD1886
 DD1886.The orthometric height was determined by differential leveling and
 DD1886.adjusted by the NATIONAL GEODETIC SURVEY
 DD1886.in June 1991.
 DD1886
 DD1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1886.GEOID18 height accuracy estimate available here.
 DD1886
 DD1886.Click photographs - Photos may exist for this station.
 DD1886
 DD1886.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1886
 DD1886.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1886
 DD1886.The ellipsoidal height was determined by GPS observations
 DD1886.and is referenced to NAD 83.
 DD1886
 DD1886.The dynamic height is computed by dividing the NAVD 88
 DD1886.geopotential number by the normal gravity value computed on the
 DD1886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1886.degrees latitude (g = 980.6199 gals.).
 DD1886
 DD1886.The modeled gravity was interpolated from observed gravity values.
 DD1886
 DD1886. The following values were computed from the NAD 83(2011) position.
 DD1886
 DD1886;                    North         East     Units Scale Factor Converg.
 DD1886;SPC SC       -   231,284.858   805,608.086   MT  0.99980178   +1 10 30.7
 DD1886;SPC SC       -   758,808.59  2,643,071.15   iFT  0.99980178   +1 10 30.7
 DD1886;UTM  17      - 3,753,180.647   695,999.298   MT  1.00007359   +1 10 57.7
 DD1886
 DD1886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1886!SPC SC       -   1.00000318  x   0.99980178  =   0.99980496
 DD1886!UTM  17      -   1.00000318  x   1.00007359  =   1.00007677
 DD1886
 DD1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9599953180(NAD 83)
 DD1886
 DD1886                          SUPERSEDED SURVEY CONTROL
 DD1886
 DD1886  NAD 83(2007)-  33 54 02.90878(N)    078 52 48.87316(W) AD(2002.00) 1
 DD1886  ELLIP H (05/15/09)  -20.254  (m)                       GP(2002.00) 3 1
 DD1886  NAVD 88              14.11   (m)           46.3    (f) LEVELING    3  
 DD1886  NGVD 29 (03/21/89)   14.423  (m)           47.32   (f) ADJUSTED    1 2
 DD1886
 DD1886.Superseded values are not recommended for survey control.
 DD1886
 DD1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1886.See file dsdata.pdf to determine how the superseded data were derived.
 DD1886
 DD1886_MARKER: DD = SURVEY DISK
 DD1886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1886_STAMPING: VERT 26 262 1986
 DD1886_MARK LOGO: SCGS
 DD1886_PROJECTION: FLUSH
 DD1886_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1886_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1886_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1886+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2008
 DD1886
 DD1886  HISTORY     - Date     Condition        Report By
 DD1886  HISTORY     - 1986     MONUMENTED       SCGS
 DD1886  HISTORY     - 20080716 GOOD             SCGS
 DD1886
 DD1886                          STATION DESCRIPTION
 DD1886
 DD1886'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1886'18.0 KM (11.2 MI) NE FROM CONWAY.
 DD1886'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1886'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1886'THENCE 17.8 KILOMETERS (11.05 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1886'905 (4TH AVENUE), SET NEAR A POWER POLE WITH A TRANSFORMER AND YARD
 DD1886'LIGHT IN FRONT OF THE MOUNT CALVARY NUMBER 1 MISSIONARY BAPTIST
 DD1886'CHURCH, 1.25 METERS (4.1 FEET) EAST SOUTHEAST OF THE POWER POLE, 18.45
 DD1886'METERS (60.5 FEET) EAST NORTHEAST OF THE NORTHWEST CORNER OF THE
 DD1886'CHURCH, 14.63 METERS (48.0 FEET) NORTH NORTHEAST OF THE NORTHEAST
 DD1886'CORNER OF THE CHURCH, 27.8 METERS (91.2 FEET) SOUTH SOUTHWEST OF THE
 DD1886'CENTER LINE OF THE HIGHWAY, 16.55 METERS (54.3 FEET) NORTH OF A 14
 DD1886'INCH HICKORY TREE.
 DD1886'THE MARK IS 1.25 METERS  ESE FROM  A WITNESS POST
 DD1886'THE MARK IS 0.3 M BELOW HIGHWAY.
 DD1886
 DD1886                          STATION RECOVERY (2008)
 DD1886
 DD1886'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1886'STATION IS LOCATED 14.6 MI (23.6 KM) NORTH OF MYRTLE BEACH, 10.7 MI
 DD1886'(17.2 KM) SOUTH OF LORIS, 10.7 MI (17.2 KM) EAST-NORTHEAST OF CONWAY.
 DD1886'OWNERSHIP--MOUNT CALVARY NUMBER 1 MISSIONARY BAPTIST CHURCH, 5916
 DD1886'HIGHWAY 905, CONWAY, SC 29526.
 DD1886'
 DD1886'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1886'AND 905, 11.8 MI (19.0 KM) EAST-NORTHEAST OF CONWAY, GO WEST ON
 DD1886'HIGHWAY 905 FOR 1.2 MI (1.9 KM) TO THE STATION ON THE LEFT NEAR A
 DD1886'SECURITY LIGHT POLE IN THE FRONT YARD OF THE MOUNT CALVARY NUMBER 1
 DD1886'MISSIONARY BAPTIST CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE
 DD1886'GROUND AND LEVEL WITH THE HIGHWAY, 3.7 FT (1.1 M) EAST-SOUTHEAST OF
 DD1886'THE SECURITY LIGHT POLE, 48.0 FT (14.6 M) NORTH-NORTHEAST OF THE
 DD1886'NORTHEAST CORNER OF THE CHURCH, 67.4 FT (20.5 M) SOUTH-SOUTHEAST OF
 DD1886'THE SOUTHEAST CORNER OF A BRICK SIGN FOR THE CHURCH, 91.3 FT (27.8 M)
 DD1886'SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 58.7 FT (17.9 M)
 DD1886'NORTHWEST OF A TELEPHONE JUNCTION BOX PS, 3.8 FT (1.2 M)
 DD1886'EAST-SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1885 ***********************************************************************
 DD1885  DESIGNATION -  26 263
 DD1885  PID         -  DD1885
 DD1885  STATE/COUNTY-  SC/HORRY
 DD1885  COUNTRY     -  US
 DD1885  USGS QUAD   -  HAMMOND (2017)
 DD1885
 DD1885                         *CURRENT SURVEY CONTROL
 DD1885  ______________________________________________________________________
 DD1885* NAD 83(1986) POSITION- 33 54 11.     (N) 078 51 47.     (W)   SCALED
 DD1885* NAVD 88 ORTHO HEIGHT -    10.461 (meters)       34.32  (feet) ADJUSTED
 DD1885  ______________________________________________________________________
 DD1885  GEOID HEIGHT    -        -34.415 (meters)                     GEOID18
 DD1885  DYNAMIC HEIGHT  -         10.450 (meters)       34.28  (feet) COMP
 DD1885  MODELED GRAVITY -    979,653.1   (mgal)                       NAVD 88
 DD1885
 DD1885  VERT ORDER      -  FIRST     CLASS II
 DD1885
 DD1885.The horizontal coordinates were scaled from a map and have
 DD1885.an estimated accuracy of +/- 6 seconds.
 DD1885
 DD1885.The orthometric height was determined by differential leveling and
 DD1885.adjusted by the NATIONAL GEODETIC SURVEY
 DD1885.in June 1991.
 DD1885
 DD1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1885.GEOID18 height accuracy estimate available here.
 DD1885
 DD1885.Click photographs - Photos may exist for this station.
 DD1885
 DD1885.The dynamic height is computed by dividing the NAVD 88
 DD1885.geopotential number by the normal gravity value computed on the
 DD1885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1885.degrees latitude (g = 980.6199 gals.).
 DD1885
 DD1885.The modeled gravity was interpolated from observed gravity values.
 DD1885
 DD1885;                    North         East    Units  Estimated Accuracy
 DD1885;SPC SC       -   231,570.      807,190.      MT  (+/- 180 meters Scaled)
 DD1885
 DD1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT975534(NAD 83)
 DD1885
 DD1885                          SUPERSEDED SURVEY CONTROL
 DD1885
 DD1885  NGVD 29 (03/21/89)   10.775  (m)           35.35   (f) ADJUSTED    1 2
 DD1885
 DD1885.Superseded values are not recommended for survey control.
 DD1885
 DD1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1885.See file dsdata.pdf to determine how the superseded data were derived.
 DD1885
 DD1885_MARKER: DD = SURVEY DISK
 DD1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1885_STAMPING: VERT 26 263 1986
 DD1885_MARK LOGO: SCGS
 DD1885_PROJECTION: FLUSH
 DD1885_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1885
 DD1885  HISTORY     - Date     Condition        Report By
 DD1885  HISTORY     - 1986     MONUMENTED       SCGS
 DD1885  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1885
 DD1885                          STATION DESCRIPTION
 DD1885
 DD1885'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1885'19.6 KM (12.2 MI) NE FROM CONWAY.
 DD1885'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1885'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1885'THENCE 19.5 KILOMETERS (12.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1885'905 (4TH AVENUE), SET IN THE SOUTHEAST ANGLE OF A SAND DRIVE LEADING
 DD1885'TO A ONE STORY HOUSE, 2.15 KILOMETERS (1.35 MILES) WEST OF STATE ROAD
 DD1885'S-26-31 (RED BLUFF CROSSROADS), ALSO MAY BE REACHED BY GOING 13.5
 DD1885'KILOMETERS (8.4 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM THE
 DD1885'JUNCTION OF STATE HIGHWAY 9 IN LONGS, 20.3 METERS (66.6 FEET) SOUTH
 DD1885'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 4.15 METERS (13.6 FEET)
 DD1885'EAST NORTHEAST OF THE APPROXIMATE CENTER OF THE DRIVE, 42.7 METERS
 DD1885'(140.2 FEET) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 14.43 METERS
 DD1885'(47.3 FEET) WEST OF A 4 INCH PEACH TREE.
 DD1885'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1885
 DD1885                          STATION RECOVERY (2008)
 DD1885
 DD1885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1885'AREA SEARCHED FOR 30 MINUTES, ORIGINAL REFERENCES ARE GONE, PRESUMED
 DD1885'DESTROYED BY HIGHWAY 22 CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1880 ***********************************************************************
 DD1880  DESIGNATION -  26 264
 DD1880  PID         -  DD1880
 DD1880  STATE/COUNTY-  SC/HORRY
 DD1880  COUNTRY     -  US
 DD1880  USGS QUAD   -  HAMMOND (2017)
 DD1880
 DD1880                         *CURRENT SURVEY CONTROL
 DD1880  ______________________________________________________________________
 DD1880* NAD 83(1986) POSITION- 33 54 21.     (N) 078 49 56.     (W)   SCALED
 DD1880* NAVD 88 ORTHO HEIGHT -    10.061 (meters)       33.01  (feet) ADJUSTED
 DD1880  ______________________________________________________________________
 DD1880  GEOID HEIGHT    -        -34.509 (meters)                     GEOID18
 DD1880  DYNAMIC HEIGHT  -         10.051 (meters)       32.98  (feet) COMP
 DD1880  MODELED GRAVITY -    979,648.1   (mgal)                       NAVD 88
 DD1880
 DD1880  VERT ORDER      -  FIRST     CLASS II
 DD1880
 DD1880.The horizontal coordinates were scaled from a map and have
 DD1880.an estimated accuracy of +/- 6 seconds.
 DD1880
 DD1880.The orthometric height was determined by differential leveling and
 DD1880.adjusted by the NATIONAL GEODETIC SURVEY
 DD1880.in June 1991.
 DD1880
 DD1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1880.GEOID18 height accuracy estimate available here.
 DD1880
 DD1880.Click photographs - Photos may exist for this station.
 DD1880
 DD1880.The dynamic height is computed by dividing the NAVD 88
 DD1880.geopotential number by the normal gravity value computed on the
 DD1880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1880.degrees latitude (g = 980.6199 gals.).
 DD1880
 DD1880.The modeled gravity was interpolated from observed gravity values.
 DD1880
 DD1880;                    North         East    Units  Estimated Accuracy
 DD1880;SPC SC       -   231,930.      810,040.      MT  (+/- 180 meters Scaled)
 DD1880
 DD1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT004538(NAD 83)
 DD1880
 DD1880                          SUPERSEDED SURVEY CONTROL
 DD1880
 DD1880  NGVD 29 (03/21/89)   10.377  (m)           34.05   (f) ADJUSTED    1 2
 DD1880
 DD1880.Superseded values are not recommended for survey control.
 DD1880
 DD1880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1880.See file dsdata.pdf to determine how the superseded data were derived.
 DD1880
 DD1880_MARKER: DD = SURVEY DISK
 DD1880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1880_STAMPING: VERT 26 264 1986
 DD1880_MARK LOGO: SCGS
 DD1880_PROJECTION: RECESSED 5 CENTIMETERS
 DD1880_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1880_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1880+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2008
 DD1880
 DD1880  HISTORY     - Date     Condition        Report By
 DD1880  HISTORY     - 1986     MONUMENTED       SCGS
 DD1880  HISTORY     - 20080611 GOOD             SCGS
 DD1880
 DD1880                          STATION DESCRIPTION
 DD1880
 DD1880'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1880'9.8 KM (6.1 MI) WSW FROM LONGS.
 DD1880'10.6 KILOMETERS (6.6 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM
 DD1880'THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, SET NEAR A POWER POLE WITH A
 DD1880'TRANSFORMER IN FRONT OF A ONE STORY BRICK HOUSE, 0.8 KILOMETER (0.5
 DD1880'MILE) NORTHEAST OF STATE ROAD S-26-31 (RED BLUFF CROSSROADS), 18.35
 DD1880'METERS (60.2 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 DD1880'6.4 METERS (21.0 FEET) EAST NORTHEAST OF THE APPROXIMATE CENTER OF A
 DD1880'SAND DRIVE LEADING TO THE HOUSE, 42.8 METERS (140.42 FEET) NORTH OF
 DD1880'THE NORTH CORNER OF THE HOUSE, 2.15 METERS (7.05 FEET) EAST SOUTHEAST
 DD1880'OF THE POWER POLE, 6.53 METERS (21.42 FEET) WEST OF A 4 INCH OAK TREE.
 DD1880'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1880
 DD1880                          STATION RECOVERY (2008)
 DD1880
 DD1880'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1880'STATION IS LOCATED 13.3 MI (21.4 KM) EAST-NORTHEAST OF CONWAY, 12.7 MI
 DD1880'(20.5 KM) WEST OF LITTLE RIVER, 10.9 MI (17.5 KM) SOUTH-SOUTHEAST OF
 DD1880'LORIS.  OWNERSHIP--ELDRED HARDEE, 7638 SOUTH HIGHWAY 905, LONGS, SC
 DD1880'29568.
 DD1880'
 DD1880'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 22
 DD1880'AND 905, 11.8 MI (19.0 KM) EAST-NORTHEAST OF CONWAY, GO SOUTH ON
 DD1880'HIGHWAY 905 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF STATE ROAD 31 (RED
 DD1880'BLUFF ROAD), CONTINUE ON HIGHWAY 905 FOR 0.45 MI (0.7 KM) TO THE
 DD1880'STATION ON THE RIGHT NEAR A POWER POLE IN THE FRONT YARD OF A BRICK
 DD1880'HOUSE NUMBER 7638. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M)
 DD1880'AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 60.5 FT (18.4 M) SOUTH-SOUTHEAST
 DD1880'OF THE CENTER OF THE HIGHWAY, 21.0 FT (6.4 M) EAST-NORTHEAST OF THE
 DD1880'CENTER OF THE SAND DRIVEWAY LEADING TO THE HOUSE, 140.6 FT (42.9 M)
 DD1880'NORTH OF THE NORTH CORNER OF THE HOUSE, 7.0 FT (2.1 M) EAST-SOUTHEAST
 DD1880'OF THE POWER POLE NUMBER 8/256 WITH TRANSFORMER AND TWO GUY WIRES,
 DD1880'35.2 FT (10.7 M) SOUTHEAST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE
 DD1880'CULVERT BENEATH THE DRIVEWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1879 ***********************************************************************
 DD1879  DESIGNATION -  26 265
 DD1879  PID         -  DD1879
 DD1879  STATE/COUNTY-  SC/HORRY
 DD1879  COUNTRY     -  US
 DD1879  USGS QUAD   -  HAMMOND (2017)
 DD1879
 DD1879                         *CURRENT SURVEY CONTROL
 DD1879  ______________________________________________________________________
 DD1879* NAD 83(1986) POSITION- 33 54 50.     (N) 078 48 50.     (W)   SCALED
 DD1879* NAVD 88 ORTHO HEIGHT -     4.687 (meters)       15.38  (feet) ADJUSTED
 DD1879  ______________________________________________________________________
 DD1879  GEOID HEIGHT    -        -34.566 (meters)                     GEOID18
 DD1879  DYNAMIC HEIGHT  -          4.682 (meters)       15.36  (feet) COMP
 DD1879  MODELED GRAVITY -    979,645.9   (mgal)                       NAVD 88
 DD1879
 DD1879  VERT ORDER      -  FIRST     CLASS II
 DD1879
 DD1879.The horizontal coordinates were scaled from a map and have
 DD1879.an estimated accuracy of +/- 6 seconds.
 DD1879
 DD1879.The orthometric height was determined by differential leveling and
 DD1879.adjusted by the NATIONAL GEODETIC SURVEY
 DD1879.in June 1991.
 DD1879
 DD1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1879.GEOID18 height accuracy estimate available here.
 DD1879
 DD1879.Click photographs - Photos may exist for this station.
 DD1879
 DD1879.The dynamic height is computed by dividing the NAVD 88
 DD1879.geopotential number by the normal gravity value computed on the
 DD1879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1879.degrees latitude (g = 980.6199 gals.).
 DD1879
 DD1879.The modeled gravity was interpolated from observed gravity values.
 DD1879
 DD1879;                    North         East    Units  Estimated Accuracy
 DD1879;SPC SC       -   232,860.      811,710.      MT  (+/- 180 meters Scaled)
 DD1879
 DD1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT021547(NAD 83)
 DD1879
 DD1879                          SUPERSEDED SURVEY CONTROL
 DD1879
 DD1879  NGVD 29 (03/21/89)    5.003  (m)           16.41   (f) ADJUSTED    1 2
 DD1879
 DD1879.Superseded values are not recommended for survey control.
 DD1879
 DD1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1879.See file dsdata.pdf to determine how the superseded data were derived.
 DD1879
 DD1879_MARKER: DD = SURVEY DISK
 DD1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1879_STAMPING: VERT 26 265 1986
 DD1879_MARK LOGO: SCGS
 DD1879_PROJECTION: FLUSH
 DD1879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1879
 DD1879  HISTORY     - Date     Condition        Report By
 DD1879  HISTORY     - 1986     MONUMENTED       SCGS
 DD1879  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1879
 DD1879                          STATION DESCRIPTION
 DD1879
 DD1879'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1879'8.0 KM (5.0 MI) WSW FROM LONGS.
 DD1879'8.7 KILOMETERS (5.4 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM
 DD1879'THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, THENCE 0.1 KILOMETER (0.05
 DD1879'MILE) SOUTH ALONG A SAND DRIVE LEADING TO A MOBILE HOME WITH A BRICK
 DD1879'FOUNDATION, SET NEAR A POWER POLE WITH A TRANSFORMER AND A YARD LIGHT
 DD1879'ON THE EAST SIDE OF THE HOME, 21.45 METERS (70.4 FEET) NORTHEAST OF
 DD1879'THE SOUTHEAST CORNER OF THE FOUNDATION OF THE HOME, 16.25 METERS (53.3
 DD1879'FEET) SOUTH SOUTHEAST OF A 14 INCH CEDAR TREE, 19.05 METERS (62.5
 DD1879'FEET) NORTH NORTHWEST OF THE NORTHEAST CORNER OF A TWO STORY SHINGLE
 DD1879'SIDED GARAGE, 22.98 METERS (75.4 FEET) NORTH NORTHEAST OF A 42 INCH
 DD1879'PECAN TREE, 19.5 METERS (64.0 FEET) EAST NORTHEAST OF THE APPROXIMATE
 DD1879'CENTER OF THE SAND DRIVE.
 DD1879'THE MARK IS 1.00 M BELOW HIGHWAY.
 DD1879
 DD1879                          STATION RECOVERY (2008)
 DD1879
 DD1879'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1879'PRESUMED DESTROYED, DEPRESSION IN GROUND FOUND AT DESCRIBED SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1878 ***********************************************************************
 DD1878  DESIGNATION -  26 266
 DD1878  PID         -  DD1878
 DD1878  STATE/COUNTY-  SC/HORRY
 DD1878  COUNTRY     -  US
 DD1878  USGS QUAD   -  HAMMOND (2017)
 DD1878
 DD1878                         *CURRENT SURVEY CONTROL
 DD1878  ______________________________________________________________________
 DD1878* NAD 83(1986) POSITION- 33 55 10.     (N) 078 48 36.     (W)   SCALED
 DD1878* NAVD 88 ORTHO HEIGHT -     6.480 (meters)       21.26  (feet) ADJUSTED
 DD1878  ______________________________________________________________________
 DD1878  GEOID HEIGHT    -        -34.577 (meters)                     GEOID18
 DD1878  DYNAMIC HEIGHT  -          6.474 (meters)       21.24  (feet) COMP
 DD1878  MODELED GRAVITY -    979,645.6   (mgal)                       NAVD 88
 DD1878
 DD1878  VERT ORDER      -  FIRST     CLASS II
 DD1878
 DD1878.The horizontal coordinates were scaled from a map and have
 DD1878.an estimated accuracy of +/- 6 seconds.
 DD1878
 DD1878.The orthometric height was determined by differential leveling and
 DD1878.adjusted by the NATIONAL GEODETIC SURVEY
 DD1878.in June 1991.
 DD1878
 DD1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1878.GEOID18 height accuracy estimate available here.
 DD1878
 DD1878.Click photographs - Photos may exist for this station.
 DD1878
 DD1878.The dynamic height is computed by dividing the NAVD 88
 DD1878.geopotential number by the normal gravity value computed on the
 DD1878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1878.degrees latitude (g = 980.6199 gals.).
 DD1878
 DD1878.The modeled gravity was interpolated from observed gravity values.
 DD1878
 DD1878;                    North         East    Units  Estimated Accuracy
 DD1878;SPC SC       -   233,490.      812,060.      MT  (+/- 180 meters Scaled)
 DD1878
 DD1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT024553(NAD 83)
 DD1878
 DD1878                          SUPERSEDED SURVEY CONTROL
 DD1878
 DD1878  NGVD 29 (03/21/89)    6.797  (m)           22.30   (f) ADJUSTED    1 2
 DD1878
 DD1878.Superseded values are not recommended for survey control.
 DD1878
 DD1878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1878.See file dsdata.pdf to determine how the superseded data were derived.
 DD1878
 DD1878_MARKER: DD = SURVEY DISK
 DD1878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1878_STAMPING: VERT 26 266 1986
 DD1878_MARK LOGO: SCGS
 DD1878_PROJECTION: FLUSH
 DD1878_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1878
 DD1878  HISTORY     - Date     Condition        Report By
 DD1878  HISTORY     - 1986     MONUMENTED       SCGS
 DD1878
 DD1878                          STATION DESCRIPTION
 DD1878
 DD1878'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1878'7.5 KM (4.65 MI) WSW FROM LONGS.
 DD1878'7.95 KILOMETERS (4.95 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905
 DD1878'FROM THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, THENCE 0.3 KILOMETER
 DD1878'(0.2 MILE) NORTH ALONG A SAND ROAD, SET NEAR A POWER POLE IN THE FRONT
 DD1878'YARD OF A ONE STORY WOODEN HOUSE (PARTIAL A-FRAME), 4.15 METERS (13.6
 DD1878'FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 DD1878'86.5 METERS (283.8 FEET) SOUTHEAST OF THE NORTHEAST CORNER OF THE
 DD1878'HOUSE, 1.15 METERS (3.8 FEET) WEST NORTHWEST OF POWER POLE 8BBB2,
 DD1878'9.85 METERS (32.3 FEET) SOUTH SOUTHWEST OF A POWER LINE STUB POLE.
 DD1878'THE MARK IS 1.15 METERS  WNW FROM  A WITNESS POST
 DD1878'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1877 ***********************************************************************
 DD1877  DESIGNATION -  26 267
 DD1877  PID         -  DD1877
 DD1877  STATE/COUNTY-  SC/HORRY
 DD1877  COUNTRY     -  US
 DD1877  USGS QUAD   -  HAMMOND (2017)
 DD1877
 DD1877                         *CURRENT SURVEY CONTROL
 DD1877  ______________________________________________________________________
 DD1877* NAD 83(1986) POSITION- 33 55 25.2    (N) 078 47 41.3    (W)   HD_HELD2
 DD1877* NAVD 88 ORTHO HEIGHT -     9.897 (meters)       32.47  (feet) ADJUSTED
 DD1877  ______________________________________________________________________
 DD1877  GEOID HEIGHT    -        -34.628 (meters)                     GEOID18
 DD1877  DYNAMIC HEIGHT  -          9.887 (meters)       32.44  (feet) COMP
 DD1877  MODELED GRAVITY -    979,644.2   (mgal)                       NAVD 88
 DD1877
 DD1877  VERT ORDER      -  FIRST     CLASS II
 DD1877
 DD1877.The horizontal coordinates were established by autonomous hand held GPS
 DD1877.observations and have an estimated accuracy of +/- 10 meters.
 DD1877
 DD1877.The orthometric height was determined by differential leveling and
 DD1877.adjusted by the NATIONAL GEODETIC SURVEY
 DD1877.in June 1991.
 DD1877
 DD1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1877.GEOID18 height accuracy estimate available here.
 DD1877
 DD1877.Click photographs - Photos may exist for this station.
 DD1877
 DD1877.The dynamic height is computed by dividing the NAVD 88
 DD1877.geopotential number by the normal gravity value computed on the
 DD1877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1877.degrees latitude (g = 980.6199 gals.).
 DD1877
 DD1877.The modeled gravity was interpolated from observed gravity values.
 DD1877
 DD1877;                    North         East    Units  Estimated Accuracy
 DD1877;SPC SC       -   233,985.      813,453.      MT  (+/- 10 meters HH2 GPS)
 DD1877
 DD1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0384655882(NAD 83)
 DD1877
 DD1877                          SUPERSEDED SURVEY CONTROL
 DD1877
 DD1877  NGVD 29 (03/21/89)   10.214  (m)           33.51   (f) ADJUSTED    1 2
 DD1877
 DD1877.Superseded values are not recommended for survey control.
 DD1877
 DD1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1877.See file dsdata.pdf to determine how the superseded data were derived.
 DD1877
 DD1877_MARKER: DD = SURVEY DISK
 DD1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1877_STAMPING: VERT 26 267 1986
 DD1877_MARK LOGO: SCGS
 DD1877_PROJECTION: RECESSED 3 CENTIMETERS
 DD1877_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1877_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1877_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1877+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2008
 DD1877
 DD1877  HISTORY     - Date     Condition        Report By
 DD1877  HISTORY     - 1986     MONUMENTED       SCGS
 DD1877  HISTORY     - 20080611 GOOD             SCGS
 DD1877
 DD1877                          STATION DESCRIPTION
 DD1877
 DD1877'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1877'6.0 KM (3.7 MI) WSW FROM LONGS.
 DD1877'6.6 KILOMETERS (4.1 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM
 DD1877'THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, SET NEAR A LONE CEDAR TREE
 DD1877'IN THE CENTER OF A SMALL CEMETARY, 2.9 METERS (9.5 FEET) EAST OF THE
 DD1877'14 INCH CEDAR TREE, 26.05 METERS (85.5 FEET) SOUTH OF THE CENTER LINE
 DD1877'OF THE HIGHWAY, 17.0 METERS (55.8 FEET) WEST SOUTHWEST OF THE CENTER
 DD1877'OF A HEADSTONE (LUTHER MCPHERSON), 10.15 METERS (33.3 FEET) NORTH OF
 DD1877'THE CENTER OF A HEADSTONE (HARDEE FAMILY PLOT).
 DD1877'THE MARK IS 0.50 M ABOVE HIGHWAY.
 DD1877
 DD1877                          STATION RECOVERY (2008)
 DD1877
 DD1877'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1877'STATION IS LOCATED 12.6 MI (20.4 KM) WEST OF CALABASH NC, 10.9 MI
 DD1877'(17.6 KM) WEST-NORTHWEST OF LITTLE RIVER, 10.6 MI (17.1 KM)
 DD1877'SOUTH-SOUTHEAST OF LORIS.  OWNERSHIP--CEMETERY.
 DD1877'
 DD1877'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 BUSINESS
 DD1877'AND 905 IN LONGS, GO SOUTH ON HIGHWAY 905 FOR 2.25 MI (3.6 KM) TO THE
 DD1877'JUNCTION OF STATE ROAD 347 (WEST BEAR GRASS ROAD), CONTINUE ON HIGHWAY
 DD1877'905 FOR 1.9 MI (3.1 KM) TO THE STATION ON THE LEFT NEAR A LONE CEDAR
 DD1877'TREE IN A SMALL CEMETERY. STATION IS A CONCRETE POST RECESSED 0.1 FT
 DD1877'(0.0 M) AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 9.5 FT (2.9 M) EAST OF
 DD1877'THE 1.1-FOOT CEDAR TREE, 85.0 FT (25.9 M) SOUTH OF THE CENTER OF THE
 DD1877'HIGHWAY, 5.6 FT (1.7 M) NORTHEAST OF THE NORTHEAST CORNER OF A GRANITE
 DD1877'HEADSTONE (RUTH E. FAIRCLOTH), 12.0 FT (3.7 M) NORTH-NORTHWEST OF THE
 DD1877'NORTHWEST CORNER OF A BRICK FAMILY PLOT (THE HARDEE FAMILY). RECOVERED
 DD1877'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1876 ***********************************************************************
 DD1876  DESIGNATION -  26 268
 DD1876  PID         -  DD1876
 DD1876  STATE/COUNTY-  SC/HORRY
 DD1876  COUNTRY     -  US
 DD1876  USGS QUAD   -  HAMMOND (2017)
 DD1876
 DD1876                         *CURRENT SURVEY CONTROL
 DD1876  ______________________________________________________________________
 DD1876* NAD 83(1986) POSITION- 33 55 30.     (N) 078 46 42.     (W)   SCALED
 DD1876* NAVD 88 ORTHO HEIGHT -    11.398 (meters)       37.39  (feet) ADJUSTED
 DD1876  ______________________________________________________________________
 DD1876  GEOID HEIGHT    -        -34.683 (meters)                     GEOID18
 DD1876  DYNAMIC HEIGHT  -         11.386 (meters)       37.36  (feet) COMP
 DD1876  MODELED GRAVITY -    979,643.0   (mgal)                       NAVD 88
 DD1876
 DD1876  VERT ORDER      -  FIRST     CLASS II
 DD1876
 DD1876.The horizontal coordinates were scaled from a map and have
 DD1876.an estimated accuracy of +/- 6 seconds.
 DD1876
 DD1876.The orthometric height was determined by differential leveling and
 DD1876.adjusted by the NATIONAL GEODETIC SURVEY
 DD1876.in June 1991.
 DD1876
 DD1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1876.GEOID18 height accuracy estimate available here.
 DD1876
 DD1876.Click photographs - Photos may exist for this station.
 DD1876
 DD1876.The dynamic height is computed by dividing the NAVD 88
 DD1876.geopotential number by the normal gravity value computed on the
 DD1876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1876.degrees latitude (g = 980.6199 gals.).
 DD1876
 DD1876.The modeled gravity was interpolated from observed gravity values.
 DD1876
 DD1876;                    North         East    Units  Estimated Accuracy
 DD1876;SPC SC       -   234,170.      814,970.      MT  (+/- 180 meters Scaled)
 DD1876
 DD1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT053560(NAD 83)
 DD1876
 DD1876                          SUPERSEDED SURVEY CONTROL
 DD1876
 DD1876  NGVD 29 (03/21/89)   11.715  (m)           38.44   (f) ADJUSTED    1 2
 DD1876
 DD1876.Superseded values are not recommended for survey control.
 DD1876
 DD1876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1876.See file dsdata.pdf to determine how the superseded data were derived.
 DD1876
 DD1876_MARKER: DD = SURVEY DISK
 DD1876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1876_STAMPING: VERT 26 268 1986
 DD1876_MARK LOGO: SCGS
 DD1876_PROJECTION: FLUSH
 DD1876_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1876_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1876_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1876+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2008
 DD1876
 DD1876  HISTORY     - Date     Condition        Report By
 DD1876  HISTORY     - 1986     MONUMENTED       SCGS
 DD1876  HISTORY     - 20080611 GOOD             SCGS
 DD1876
 DD1876                          STATION DESCRIPTION
 DD1876
 DD1876'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1876'4.5 KM (2.8 MI) WSW FROM LONGS.
 DD1876'5.05 KILOMETERS (3.15 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905
 DD1876'FROM THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, SET NEAR A LONE
 DD1876'MAGNOLIA TREE ON THE WEST SIDE OF A LARGE TWO STORY HOUSE, 10.4 METERS
 DD1876'(34.1 FEET) WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE,
 DD1876'23.85 METERS (78.2 FEET) NORTH NORTHEAST OF THE CENTER LINE OF THE
 DD1876'HIGHWAY, 10.95 METERS (35.9 FEET) EAST NORTHEAST OF THE MAGNOLIA TREE,
 DD1876'8.1 METERS (26.6 FEET) NORTH OF A 60 INCH LIVE OAK TREE, 7.95 METERS
 DD1876'(26.1 FEET) SOUTH SOUTHWEST OF A ONE STORY WOODEN EQUIPMENT SHED.
 DD1876'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DD1876
 DD1876                          STATION RECOVERY (2008)
 DD1876
 DD1876'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1876'STATION IS LOCATED 11.7 MI (18.9 KM) WEST OF CALABASH NC, 11.1 MI
 DD1876'(17.8 KM) SOUTHEAST OF LORIS, 10.1 MI (16.2 KM) WEST-NORTHWEST OF
 DD1876'LITTLE RIVER.  OWNERSHIP--DAVID R. CARLSON, 9437 SOUTH HIGHWAY 905,
 DD1876'LONGS, SC 29568.
 DD1876'
 DD1876'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 BUSINESS
 DD1876'AND 905 IN LONGS, GO SOUTH ON HIGHWAY 905 FOR 2.25 MI (3.6 KM) TO THE
 DD1876'JUNCTION OF STATE ROAD 347 (WEST BEAR GRASS ROAD), CONTINUE ON HIGHWAY
 DD1876'905 FOR 0.9 MI (1.4 KM) TO THE STATION ON THE RIGHT IN THE YARD OF A
 DD1876'TWO STORY WOOD HOUSE NUMBER 9437 ON THE NORTH SIDE OF A LARGE LIVE OAK
 DD1876'TREE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 78.5 FT (23.9
 DD1876'M) NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 34.1 FT (10.4 M)
 DD1876'WEST-SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 36.0 FT (11.0 M)
 DD1876'EAST-NORTHEAST OF A 1.1-FOOT MAGNOLIA TREE, 26.5 FT (8.1 M) NORTH OF
 DD1876'THE 3.0-FOOT LIVE OAK TREE, 26.5 FT (8.1 M) SOUTH-SOUTHWEST OF THE
 DD1876'SOUTHEAST CORNER OF A WOOD AND VINYL-SIDED GARAGE. RECOVERED BY T.
 DD1876'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1872 ***********************************************************************
 DD1872  DESIGNATION -  26 269
 DD1872  PID         -  DD1872
 DD1872  STATE/COUNTY-  SC/HORRY
 DD1872  COUNTRY     -  US
 DD1872  USGS QUAD   -  HAMMOND (2017)
 DD1872
 DD1872                         *CURRENT SURVEY CONTROL
 DD1872  ______________________________________________________________________
 DD1872* NAD 83(1986) POSITION- 33 56 15.     (N) 078 46 21.     (W)   SCALED
 DD1872* NAVD 88 ORTHO HEIGHT -    12.189 (meters)       39.99  (feet) ADJUSTED
 DD1872  ______________________________________________________________________
 DD1872  GEOID HEIGHT    -        -34.700 (meters)                     GEOID18
 DD1872  DYNAMIC HEIGHT  -         12.177 (meters)       39.95  (feet) COMP
 DD1872  MODELED GRAVITY -    979,643.0   (mgal)                       NAVD 88
 DD1872
 DD1872  VERT ORDER      -  FIRST     CLASS II
 DD1872
 DD1872.The horizontal coordinates were scaled from a map and have
 DD1872.an estimated accuracy of +/- 6 seconds.
 DD1872
 DD1872.The orthometric height was determined by differential leveling and
 DD1872.adjusted by the NATIONAL GEODETIC SURVEY
 DD1872.in June 1991.
 DD1872
 DD1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1872.GEOID18 height accuracy estimate available here.
 DD1872
 DD1872.Click photographs - Photos may exist for this station.
 DD1872
 DD1872.The dynamic height is computed by dividing the NAVD 88
 DD1872.geopotential number by the normal gravity value computed on the
 DD1872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1872.degrees latitude (g = 980.6199 gals.).
 DD1872
 DD1872.The modeled gravity was interpolated from observed gravity values.
 DD1872
 DD1872;                    North         East    Units  Estimated Accuracy
 DD1872;SPC SC       -   235,560.      815,480.      MT  (+/- 180 meters Scaled)
 DD1872
 DD1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT058574(NAD 83)
 DD1872
 DD1872                          SUPERSEDED SURVEY CONTROL
 DD1872
 DD1872  NGVD 29 (03/21/89)   12.506  (m)           41.03   (f) ADJUSTED    1 2
 DD1872
 DD1872.Superseded values are not recommended for survey control.
 DD1872
 DD1872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1872.See file dsdata.pdf to determine how the superseded data were derived.
 DD1872
 DD1872_MARKER: DD = SURVEY DISK
 DD1872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1872_STAMPING: VERT 26 269 1986
 DD1872_MARK LOGO: SCGS
 DD1872_PROJECTION: RECESSED 8 CENTIMETERS
 DD1872_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1872_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1872+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1872
 DD1872  HISTORY     - Date     Condition        Report By
 DD1872  HISTORY     - 1986     MONUMENTED       SCGS
 DD1872  HISTORY     - 20080610 GOOD             SCGS
 DD1872
 DD1872                          STATION DESCRIPTION
 DD1872
 DD1872'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1872'3.7 KM (2.3 MI) WEST FROM LONGS.
 DD1872'3.6 KILOMETERS (2.25 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM
 DD1872'THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, THENCE 1.8 KILOMETERS (1.1
 DD1872'MILES) NORTHWEST ALONG STATE ROAD S-26-347, SET NEAR A POWER POLE IN
 DD1872'FRONT OF A ONE STORY BRICK HOUSE, 19.8 METERS (65.0 FEET) SOUTH
 DD1872'SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 16.85 METERS (55.3 FEET
 DD1872'EAST NORTHEAST OF THE APPROXIMATE CENTER OF THE ROAD, 11.0 METERS
 DD1872'(36.1 FEET) SOUTH SOUTHEAST OF THE APPROXIMATE CENTER OF A SAND DRIVE
 DD1872'LEADING TO THE HOUSE, 2.6 METERS (8.5 FEET) NORTH NORTHEAST OF THE
 DD1872'POWER POLE.
 DD1872'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1872
 DD1872                          STATION RECOVERY (2008)
 DD1872
 DD1872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1872'STATION IS LOCATED 11.6 MI (18.6 KM) WEST-NORTHWEST OF CALABASH NC,
 DD1872'10.6 MI (17.1 KM) SOUTHEAST OF LORIS, 10.1 MI (16.3 KM) WEST-NORTHWEST
 DD1872'OF LITTLE RIVER.  OWNERSHIP--KARMANN OSBORNE, 752 WEST BEAR GRASS
 DD1872'ROAD, LONGS, SC 29568.
 DD1872'
 DD1872'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 BUSINESS
 DD1872'AND 905 IN LONGS, GO SOUTH ON HIGHWAY 905 FOR 2.25 MI (3.6 KM) TO THE
 DD1872'JUNCTION OF STATE ROAD 347 (WEST BEAR GRASS ROAD), TURN RIGHT ON ROAD
 DD1872'347 FOR 1.05 MI (1.7 KM) TO THE STATION ON THE RIGHT NEAR A POWER LINE
 DD1872'STUB POLE IN THE YARD OF A BRICK HOUSE. STATION IS A CONCRETE POST
 DD1872'RECESSED 0.3 FT (0.1 M), 65.0 FT (19.8 M) SOUTH-SOUTHWEST OF THE SOUTH
 DD1872'CORNER OF THE HOUSE, 55.3 FT (16.9 M) EAST-NORTHEAST OF THE CENTER OF
 DD1872'THE ROAD, 36.1 FT (11.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 DD1872'DRIVEWAY LEADING TO THE HOUSE, 8.5 FT (2.6 M) NORTH-NORTHEAST OF THE
 DD1872'POWER LINE STUB POLE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1868 ***********************************************************************
 DD1868  DESIGNATION -  26 270
 DD1868  PID         -  DD1868
 DD1868  STATE/COUNTY-  SC/HORRY
 DD1868  COUNTRY     -  US
 DD1868  USGS QUAD   -  LONGS (2017)
 DD1868
 DD1868                         *CURRENT SURVEY CONTROL
 DD1868  ______________________________________________________________________
 DD1868* NAD 83(1986) POSITION- 33 55 36.6    (N) 078 44 38.4    (W)   HD_HELD2
 DD1868* NAVD 88 ORTHO HEIGHT -    10.938 (meters)       35.89  (feet) ADJUSTED
 DD1868  ______________________________________________________________________
 DD1868  GEOID HEIGHT    -        -34.795 (meters)                     GEOID18
 DD1868  DYNAMIC HEIGHT  -         10.927 (meters)       35.85  (feet) COMP
 DD1868  MODELED GRAVITY -    979,642.0   (mgal)                       NAVD 88
 DD1868
 DD1868  VERT ORDER      -  FIRST     CLASS II
 DD1868
 DD1868.The horizontal coordinates were established by autonomous hand held GPS
 DD1868.observations and have an estimated accuracy of +/- 10 meters.
 DD1868
 DD1868.The orthometric height was determined by differential leveling and
 DD1868.adjusted by the NATIONAL GEODETIC SURVEY
 DD1868.in June 1991.
 DD1868
 DD1868.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1868.GEOID18 height accuracy estimate available here.
 DD1868
 DD1868.Click photographs - Photos may exist for this station.
 DD1868
 DD1868.The dynamic height is computed by dividing the NAVD 88
 DD1868.geopotential number by the normal gravity value computed on the
 DD1868.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1868.degrees latitude (g = 980.6199 gals.).
 DD1868
 DD1868.The modeled gravity was interpolated from observed gravity values.
 DD1868
 DD1868;                    North         East    Units  Estimated Accuracy
 DD1868;SPC SC       -   234,437.      818,141.      MT  (+/- 10 meters HH2 GPS)
 DD1868
 DD1868_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0853556335(NAD 83)
 DD1868
 DD1868                          SUPERSEDED SURVEY CONTROL
 DD1868
 DD1868  NGVD 29 (03/21/89)   11.256  (m)           36.93   (f) ADJUSTED    1 2
 DD1868
 DD1868.Superseded values are not recommended for survey control.
 DD1868
 DD1868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1868.See file dsdata.pdf to determine how the superseded data were derived.
 DD1868
 DD1868_MARKER: DD = SURVEY DISK
 DD1868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1868_STAMPING: VERT 26 270 1986
 DD1868_MARK LOGO: SCGS
 DD1868_PROJECTION: FLUSH
 DD1868_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1868_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1868_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1868+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2008
 DD1868
 DD1868  HISTORY     - Date     Condition        Report By
 DD1868  HISTORY     - 1986     MONUMENTED       SCGS
 DD1868  HISTORY     - 1987     GOOD             USPSQD
 DD1868  HISTORY     - 20080610 GOOD             SCGS
 DD1868
 DD1868                          STATION DESCRIPTION
 DD1868
 DD1868'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1868'1.7 KM (1.05 MI) SW FROM LONGS.
 DD1868'1.8 KILOMETERS (1.1 MILES) SOUTHWESTERLY ALONG STATE HIGHWAY 905 FROM
 DD1868'THE JUNCTION OF STATE HIGHWAY 9 IN LONGS, SET NEAR A POWER POLE WITH A
 DD1868'YARD LIGHT AT THE SOUTHEAST CORNER OF A ONE STORY HOUSE WITH ASBESTOS
 DD1868'SIDING, 12.42 METERS (40.8 FEET) EAST SOUTHEAST OF THE SOUTHEAST
 DD1868'CORNER OF THE HOUSE, 1.55 METERS (5.1 FEET) WEST NORTHWEST OF THE
 DD1868'POWER POLE, 16.1 METERS (52.8 FEET) NORTHWEST OF A 24 INCH PECAN TREE,
 DD1868'5.5 METERS (18.0 FEET) SOUTH OF A 16 INCH MAGNOLIA TREE, 35.09 METERS
 DD1868'(115.1 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY.
 DD1868'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1868
 DD1868                          STATION RECOVERY (1987)
 DD1868
 DD1868'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 DD1868'RECOVERED IN GOOD CONDITION.
 DD1868
 DD1868                          STATION RECOVERY (2008)
 DD1868
 DD1868'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1868'STATION IS LOCATED 12.2 MI (19.7 KM) SOUTHEAST OF LORIS, 9.8 MI (15.8
 DD1868'KM) WEST-NORTHWEST OF CALABASH NC, 8.3 MI (13.4 KM) WEST-NORTHWEST OF
 DD1868'LITTLE RIVER.  OWNERSHIP--ANTHONY A. HAZELTINE, 10322 SOUTH HIGHWAY
 DD1868'905, LONGS, SC 29586.
 DD1868'
 DD1868'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 BUSINESS
 DD1868'AND 905 IN LONGS, GO SOUTH ON HIGHWAY 905 FOR 1.1 MI (1.8 KM) TO THE
 DD1868'STATION ON THE LEFT NEAR A SECURITY LIGHT POLE IN THE BACK YARD OF A
 DD1868'VINYL-SIDED HOUSE NUMBER 10322. STATION IS A CONCRETE POST FLUSH WITH
 DD1868'THE GROUND, 41.0 FT (12.5 M) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF
 DD1868'THE HOSE, 5.1 FT (1.6 M) WEST-NORTHWEST OF THE SECURITY LIGHT POLE,
 DD1868'18.0 FT (5.5 M) SOUTH OF A 1.4-FOOT MAGNOLIA TREE, 115.5 FT (35.2 M)
 DD1868'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1848 ***********************************************************************
 DD1848  DESIGNATION -  26 271
 DD1848  PID         -  DD1848
 DD1848  STATE/COUNTY-  SC/HORRY
 DD1848  COUNTRY     -  US
 DD1848  USGS QUAD   -  CONWAY (2017)
 DD1848
 DD1848                         *CURRENT SURVEY CONTROL
 DD1848  ______________________________________________________________________
 DD1848* NAD 83(1986) POSITION- 33 50 31.     (N) 079 01 49.     (W)   SCALED
 DD1848* NAVD 88 ORTHO HEIGHT -     4.606 (meters)       15.11  (feet) ADJUSTED
 DD1848  ______________________________________________________________________
 DD1848  GEOID HEIGHT    -        -34.136 (meters)                     GEOID18
 DD1848  DYNAMIC HEIGHT  -          4.602 (meters)       15.10  (feet) COMP
 DD1848  MODELED GRAVITY -    979,643.2   (mgal)                       NAVD 88
 DD1848
 DD1848  VERT ORDER      -  FIRST     CLASS II
 DD1848
 DD1848.The horizontal coordinates were scaled from a map and have
 DD1848.an estimated accuracy of +/- 6 seconds.
 DD1848
 DD1848.The orthometric height was determined by differential leveling and
 DD1848.adjusted by the NATIONAL GEODETIC SURVEY
 DD1848.in June 1991.
 DD1848
 DD1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1848.GEOID18 height accuracy estimate available here.
 DD1848
 DD1848.Click photographs - Photos may exist for this station.
 DD1848
 DD1848.The dynamic height is computed by dividing the NAVD 88
 DD1848.geopotential number by the normal gravity value computed on the
 DD1848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1848.degrees latitude (g = 980.6199 gals.).
 DD1848
 DD1848.The modeled gravity was interpolated from observed gravity values.
 DD1848
 DD1848;                    North         East    Units  Estimated Accuracy
 DD1848;SPC SC       -   224,480.      791,860.      MT  (+/- 180 meters Scaled)
 DD1848
 DD1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT822463(NAD 83)
 DD1848
 DD1848                          SUPERSEDED SURVEY CONTROL
 DD1848
 DD1848  NGVD 29 (03/21/89)    4.912  (m)           16.12   (f) ADJUSTED    1 2
 DD1848
 DD1848.Superseded values are not recommended for survey control.
 DD1848
 DD1848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1848.See file dsdata.pdf to determine how the superseded data were derived.
 DD1848
 DD1848_MARKER: DD = SURVEY DISK
 DD1848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1848_STAMPING: VERT 26 271 1986
 DD1848_MARK LOGO: SCGS
 DD1848_PROJECTION: RECESSED 5 CENTIMETERS
 DD1848_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1848_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1848+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2008
 DD1848
 DD1848  HISTORY     - Date     Condition        Report By
 DD1848  HISTORY     - 1986     MONUMENTED       SCGS
 DD1848  HISTORY     - 20080528 GOOD             SCGS
 DD1848
 DD1848                          STATION DESCRIPTION
 DD1848
 DD1848'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1848'2.3 KM (1.4 MI) EAST FROM CONWAY.
 DD1848'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1848'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1848'THENCE 1.8 KILOMETERS (1.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1848'905 (4TH AVENUE), SET INSIDE OF A IRON AND BRICK FENCE SURROUNDING A
 DD1848'LARGE TWO STORY BRICK HOUSE IN THE WEST ANGLE OF A PAVED ROAD (GLASS
 DD1848'HILL DRIVE), 31.45 METERS (103.2 FEET) EAST SOUTHEAST OF THE EAST
 DD1848'CORNER OF THE HOUSE, 14.15 METERS (46.4 FEET) EAST NORTHEAST OF THE
 DD1848'APPROXIMATE CENTER OF A BRICK DRIVE IN FRONT OF THE HOUSE,
 DD1848'18.25 METERS (59.9 FEET) WEST SOUTHWEST OF THE APPROXIMATE CENTER OF
 DD1848'THE ROAD, 13.5 METERS (44.3 FEET) NORTH NORTHWEST OF THE CENTER LINE
 DD1848'OF THE HIGHWAY, 8.2 METERS (26.9 FEET) WEST SOUTHWEST OF A FIRE
 DD1848'HYDRANT.
 DD1848'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1848
 DD1848                          STATION RECOVERY (2008)
 DD1848
 DD1848'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1848'STATION IS LOCATED 12.9 MI (20.8 KM) NORTH-NORTHEAST OF BUCKSPORT,
 DD1848'11.1 MI (17.9 KM) NORTH OF SOCASTEE, 1.1 MI (1.8 KM) EAST-NORTHEAST OF
 DD1848'CONWAY.  OWNERSHIP--THOMASINE COAN, 400 20TH AVENUE NORTH, APARTMENT
 DD1848'802, MYRTLE BEACH, SC 29577.
 DD1848'
 DD1848'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1848'(MAIN STREET) AND STATE HIGHWAY 905 (FOURTH AVENUE) IN CONWAY, GO
 DD1848'EAST-NORTHEAST ON HIGHWAY 905 FOR 1.0 MI (1.6 KM) TO THE STATION ON
 DD1848'THE LEFT INSIDE A BRICK FENCE IN THE WEST ANGLE OF THE JUNCTION OF
 DD1848'GLASS HILL DRIVE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M)
 DD1848'AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 42.4 FT (12.9 M) NORTHWEST OF
 DD1848'THE CENTER OF THE HIGHWAY, 60.6 FT (18.5 M) SOUTHWEST OF THE CENTER OF
 DD1848'THE ROAD, 102.8 FT (31.3 M) EAST-SOUTHEAST OF THE EAST CORNER OF THE
 DD1848'EAST WING OF THE HOUSE, 3.2 FT (1.0 M) NORTHWEST OF A BRICK FENCE
 DD1848'LINE, 26.7 FT (8.1 M) WEST OF A FIRE HYDRANT. RECOVERED BY R.P.
 DD1848'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1849 ***********************************************************************
 DD1849  DESIGNATION -  26 272
 DD1849  PID         -  DD1849
 DD1849  STATE/COUNTY-  SC/HORRY
 DD1849  COUNTRY     -  US
 DD1849  USGS QUAD   -  CONWAY (2017)
 DD1849
 DD1849                         *CURRENT SURVEY CONTROL
 DD1849  ______________________________________________________________________
 DD1849* NAD 83(1986) POSITION- 33 51 07.     (N) 079 00 53.     (W)   SCALED
 DD1849* NAVD 88 ORTHO HEIGHT -     5.814 (meters)       19.07  (feet) ADJUSTED
 DD1849  ______________________________________________________________________
 DD1849  GEOID HEIGHT    -        -34.151 (meters)                     GEOID18
 DD1849  DYNAMIC HEIGHT  -          5.808 (meters)       19.06  (feet) COMP
 DD1849  MODELED GRAVITY -    979,644.6   (mgal)                       NAVD 88
 DD1849
 DD1849  VERT ORDER      -  FIRST     CLASS II
 DD1849
 DD1849.The horizontal coordinates were scaled from a map and have
 DD1849.an estimated accuracy of +/- 6 seconds.
 DD1849
 DD1849.The orthometric height was determined by differential leveling and
 DD1849.adjusted by the NATIONAL GEODETIC SURVEY
 DD1849.in June 1991.
 DD1849
 DD1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1849.GEOID18 height accuracy estimate available here.
 DD1849
 DD1849.Click photographs - Photos may exist for this station.
 DD1849
 DD1849.The dynamic height is computed by dividing the NAVD 88
 DD1849.geopotential number by the normal gravity value computed on the
 DD1849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1849.degrees latitude (g = 980.6199 gals.).
 DD1849
 DD1849.The modeled gravity was interpolated from observed gravity values.
 DD1849
 DD1849;                    North         East    Units  Estimated Accuracy
 DD1849;SPC SC       -   225,620.      793,280.      MT  (+/- 180 meters Scaled)
 DD1849
 DD1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT836475(NAD 83)
 DD1849
 DD1849                          SUPERSEDED SURVEY CONTROL
 DD1849
 DD1849  NGVD 29 (03/21/89)    6.121  (m)           20.08   (f) ADJUSTED    1 2
 DD1849
 DD1849.Superseded values are not recommended for survey control.
 DD1849
 DD1849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1849.See file dsdata.pdf to determine how the superseded data were derived.
 DD1849
 DD1849_MARKER: DD = SURVEY DISK
 DD1849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1849_STAMPING: VERT 26 272 1986
 DD1849_MARK LOGO: SCGS
 DD1849_PROJECTION: FLUSH
 DD1849_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1849
 DD1849  HISTORY     - Date     Condition        Report By
 DD1849  HISTORY     - 1986     MONUMENTED       SCGS
 DD1849  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1849
 DD1849                          STATION DESCRIPTION
 DD1849
 DD1849'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1849'3.9 KM (2.45 MI) ENE FROM CONWAY.
 DD1849'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1849'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1849'THENCE 3.5 KILOMETERS (2.2 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1849'905 (4TH AVENUE), SET NEAR A POWER POLE WITH A YARD LIGHT AT THE
 DD1849'NORTHEAST CORNER OF A ONE STORY BRICK HOUSE, 0.2 KILOMETER (0.1 MILE)
 DD1849'NORTHEAST OF A CONVENIENCE STORE (SURE-WAY), 40.85 METERS (134.0 FEET)
 DD1849'NORTH NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 27.5 METERS (90.2
 DD1849'FEET) NORTH OF A MULTI-TRUNK CEDAR TREE, 13.23 METERS (43.4 FEET)
 DD1849'NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 12.95 METERS
 DD1849'(42.5 FEET) EAST NORTHEAST OF THE NORTHEAST CORNER OF A WATER PUMP
 DD1849'SHED, 1.25 METERS (4.1 FEET) SOUTH SOUTHEAST OF THE POWER POLE.
 DD1849'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DD1849
 DD1849                          STATION RECOVERY (2008)
 DD1849
 DD1849'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1849'AREA SEARCHED FOR 40 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES
 DD1849'WITH NO RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1850 ***********************************************************************
 DD1850  DESIGNATION -  26 273
 DD1850  PID         -  DD1850
 DD1850  STATE/COUNTY-  SC/HORRY
 DD1850  COUNTRY     -  US
 DD1850  USGS QUAD   -  NIXONVILLE (2017)
 DD1850
 DD1850                         *CURRENT SURVEY CONTROL
 DD1850  ______________________________________________________________________
 DD1850* NAD 83(1986) POSITION- 33 51 31.     (N) 079 00 00.     (W)   SCALED
 DD1850* NAVD 88 ORTHO HEIGHT -     5.829 (meters)       19.12  (feet) ADJUSTED
 DD1850  ______________________________________________________________________
 DD1850  GEOID HEIGHT    -        -34.168 (meters)                     GEOID18
 DD1850  DYNAMIC HEIGHT  -          5.823 (meters)       19.10  (feet) COMP
 DD1850  MODELED GRAVITY -    979,645.9   (mgal)                       NAVD 88
 DD1850
 DD1850  VERT ORDER      -  FIRST     CLASS II
 DD1850
 DD1850.The horizontal coordinates were scaled from a map and have
 DD1850.an estimated accuracy of +/- 6 seconds.
 DD1850
 DD1850.The orthometric height was determined by differential leveling and
 DD1850.adjusted by the NATIONAL GEODETIC SURVEY
 DD1850.in June 1991.
 DD1850
 DD1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1850.GEOID18 height accuracy estimate available here.
 DD1850
 DD1850.Click photographs - Photos may exist for this station.
 DD1850
 DD1850.The dynamic height is computed by dividing the NAVD 88
 DD1850.geopotential number by the normal gravity value computed on the
 DD1850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1850.degrees latitude (g = 980.6199 gals.).
 DD1850
 DD1850.The modeled gravity was interpolated from observed gravity values.
 DD1850
 DD1850;                    North         East    Units  Estimated Accuracy
 DD1850;SPC SC       -   226,390.      794,630.      MT  (+/- 180 meters Scaled)
 DD1850
 DD1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT850482(NAD 83)
 DD1850
 DD1850                          SUPERSEDED SURVEY CONTROL
 DD1850
 DD1850  NGVD 29 (03/21/89)    6.136  (m)           20.13   (f) ADJUSTED    1 2
 DD1850
 DD1850.Superseded values are not recommended for survey control.
 DD1850
 DD1850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1850.See file dsdata.pdf to determine how the superseded data were derived.
 DD1850
 DD1850_MARKER: DD = SURVEY DISK
 DD1850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1850_STAMPING: VERT 26 273 1986
 DD1850_MARK LOGO: SCGS
 DD1850_PROJECTION: RECESSED 1 CENTIMETERS
 DD1850_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1850_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1850_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1850+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2008
 DD1850
 DD1850  HISTORY     - Date     Condition        Report By
 DD1850  HISTORY     - 1986     MONUMENTED       SCGS
 DD1850  HISTORY     - 20080714 GOOD             SCGS
 DD1850
 DD1850                          STATION DESCRIPTION
 DD1850
 DD1850'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1850'5.5 KM (3.4 MI) NE FROM CONWAY.
 DD1850'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1850'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1850'THENCE 5.05 KILOMETERS (3.15 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1850'905 (4TH AVENUE), SET NEAR A POWER POLE ON THE WEST SIDE OF A TWO
 DD1850'STORY HOUSE WITH ASBESTOS SIDING, 0.3 KILOMETER (0.2 MILE) NORTHEAST
 DD1850'OF A BRICK BUILDING (THE PRAYER CENTER), 1.75 METERS (5.7 FEET) EAST
 DD1850'NORTHEAST OF THE POWER POLE NUMBER 92/2, 11.95 METERS (39.2 FEET)
 DD1850'SOUTH SOUTHWEST THE NORTHWEST CORNER OF THE HOUSE, 5.42 METERS (17.8
 DD1850'FEET) SOUTH SOUTHEAST OF AN 8 INCH CEDAR TREE, 27.1 METERS (88.9 FEET)
 DD1850'NORTH NORTHWEST OF THE CENTER LINE OF THE HIGHWAY.
 DD1850'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1850
 DD1850                          STATION RECOVERY (2008)
 DD1850
 DD1850'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1850'STATION IS LOCATED 14.0 MI (22.6 KM) WEST OF LAKE CITY, 6.5 MI (10.5
 DD1850'KM) SOUTHWEST OF OLANTA, 2.4 MI (3.9 KM) SOUTH-SOUTHEAST OF
 DD1850'TURBEVILLE.  OWNERSHIP--CYNTHIA WEST, 4279 HARVEST DRIVE, MYRTLE
 DD1850'BEACH, SC 29579.
 DD1850'
 DD1850'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN
 DD1850'STREET) AND STATE HIGHWAY 905 (4TH AVENUE) IN CONWAY, GO EAST ON
 DD1850'HIGHWAY 905 FOR 3.2 MI (5.1 KM) TO THE STATION ON THE LEFT NEAR A
 DD1850'POWER POLE IN THE WEST YARD OF A MASONITE-SIDED HOUSE NUMBER 1737.
 DD1850'STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE
 DD1850'HIGHWAY, 88.5 FT (27.0 M) NORTH-NORTHWEST OF THE CENTER OF THE
 DD1850'HIGHWAY, 5.3 FT (1.6 M) EAST-NORTHEAST OF THE POWER POLE NUMBER
 DD1850'92/2/41416, 32.2 FT (9.8 M) WEST OF THE SOUTH CORNER OF THE HOUSE,
 DD1850'12.7 FT (3.9 M) SOUTH-SOUTHEAST OF THE EAST CORNER OF A WOOD SHED,
 DD1850'17.0 FT (5.2 M) NORTH-NORTHEAST OF A 2.0-FOOT CEDAR TREE, 59.2 FT
 DD1850'(18.0 M) NORTH OF A POWER POLE NUMBER 41415. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1851 ***********************************************************************
 DD1851  DESIGNATION -  26 274
 DD1851  PID         -  DD1851
 DD1851  STATE/COUNTY-  SC/HORRY
 DD1851  COUNTRY     -  US
 DD1851  USGS QUAD   -  NIXONVILLE (2017)
 DD1851
 DD1851                         *CURRENT SURVEY CONTROL
 DD1851  ______________________________________________________________________
 DD1851* NAD 83(1986) POSITION- 33 52 01.     (N) 078 59 14.     (W)   SCALED
 DD1851* NAVD 88 ORTHO HEIGHT -    12.688 (meters)       41.63  (feet) ADJUSTED
 DD1851  ______________________________________________________________________
 DD1851  GEOID HEIGHT    -        -34.179 (meters)                     GEOID18
 DD1851  DYNAMIC HEIGHT  -         12.675 (meters)       41.58  (feet) COMP
 DD1851  MODELED GRAVITY -    979,648.9   (mgal)                       NAVD 88
 DD1851
 DD1851  VERT ORDER      -  FIRST     CLASS II
 DD1851
 DD1851.The horizontal coordinates were scaled from a map and have
 DD1851.an estimated accuracy of +/- 6 seconds.
 DD1851
 DD1851.The orthometric height was determined by differential leveling and
 DD1851.adjusted by the NATIONAL GEODETIC SURVEY
 DD1851.in June 1991.
 DD1851
 DD1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1851.GEOID18 height accuracy estimate available here.
 DD1851
 DD1851.Click photographs - Photos may exist for this station.
 DD1851
 DD1851.The dynamic height is computed by dividing the NAVD 88
 DD1851.geopotential number by the normal gravity value computed on the
 DD1851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1851.degrees latitude (g = 980.6199 gals.).
 DD1851
 DD1851.The modeled gravity was interpolated from observed gravity values.
 DD1851
 DD1851;                    North         East    Units  Estimated Accuracy
 DD1851;SPC SC       -   227,330.      795,790.      MT  (+/- 180 meters Scaled)
 DD1851
 DD1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT861492(NAD 83)
 DD1851
 DD1851                          SUPERSEDED SURVEY CONTROL
 DD1851
 DD1851  NGVD 29 (03/21/89)   12.996  (m)           42.64   (f) ADJUSTED    1 2
 DD1851
 DD1851.Superseded values are not recommended for survey control.
 DD1851
 DD1851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1851.See file dsdata.pdf to determine how the superseded data were derived.
 DD1851
 DD1851_MARKER: DD = SURVEY DISK
 DD1851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1851_STAMPING: VERT 26 274 1986
 DD1851_MARK LOGO: SCGS
 DD1851_PROJECTION: FLUSH
 DD1851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1851
 DD1851  HISTORY     - Date     Condition        Report By
 DD1851  HISTORY     - 1986     MONUMENTED       SCGS
 DD1851  HISTORY     - 20080821 MARK NOT FOUND   SCGS
 DD1851
 DD1851                          STATION DESCRIPTION
 DD1851
 DD1851'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1851'6.9 KM (4.3 MI) NE FROM CONWAY.
 DD1851'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1851'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1851'THENCE 6.6 KILOMETERS (4.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1851'905 (4TH AVENUE), SET NEAR A POWER POLE WITH A YARD LIGHT ON THE EAST
 DD1851'SIDE OF A ONE STORY BRICK HOUSE, 0.1 KILOMETER (0.05 MILE) SOUTHWEST
 DD1851'OF A CONVENIENCE STORE (MIKES CASH AND CARRY), 1.3 METERS (4.3 FEET)
 DD1851'EAST OF THE POWER POLE, 20.23 METERS (66.4 FEET) NORTHEAST OF THE
 DD1851'NORTH CORNER OF THE NORTHWEST ADDITION OF THE HOUSE, 2.33 METERS (7.6
 DD1851'FEET) SOUTHEAST OF A SIX FOOT HIGH WOODEN FENCE, 50.83 METERS (166.8
 DD1851'FEET) NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 6.3 METERS (20.7
 DD1851'FEET) WEST OF THE SOUTH CORNER POLE OF A TWO STALL CARPORT.
 DD1851'THE MARK IS 1.00 M ABOVE HIGHWAY.
 DD1851
 DD1851                          STATION RECOVERY (2008)
 DD1851
 DD1851'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD1851'AREA SEARCHED FOR 20 MINUTES, MEASUREMENTS LED TO A CARPORT EXTENSION,
 DD1851'PRESUMED DESTROYED BY CARPORT EXTENSION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1857 ***********************************************************************
 DD1857  DESIGNATION -  26 275
 DD1857  PID         -  DD1857
 DD1857  STATE/COUNTY-  SC/HORRY
 DD1857  COUNTRY     -  US
 DD1857  USGS QUAD   -  SHELL (2017)
 DD1857
 DD1857                         *CURRENT SURVEY CONTROL
 DD1857  ______________________________________________________________________
 DD1857* NAD 83(1986) POSITION- 33 53 24.     (N) 078 58 09.     (W)   SCALED
 DD1857* NAVD 88 ORTHO HEIGHT -    10.917 (meters)       35.82  (feet) ADJUSTED
 DD1857  ______________________________________________________________________
 DD1857  GEOID HEIGHT    -        -34.187 (meters)                     GEOID18
 DD1857  DYNAMIC HEIGHT  -         10.906 (meters)       35.78  (feet) COMP
 DD1857  MODELED GRAVITY -    979,652.0   (mgal)                       NAVD 88
 DD1857
 DD1857  VERT ORDER      -  FIRST     CLASS II
 DD1857
 DD1857.The horizontal coordinates were scaled from a map and have
 DD1857.an estimated accuracy of +/- 6 seconds.
 DD1857
 DD1857.The orthometric height was determined by differential leveling and
 DD1857.adjusted by the NATIONAL GEODETIC SURVEY
 DD1857.in June 1991.
 DD1857
 DD1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1857.GEOID18 height accuracy estimate available here.
 DD1857
 DD1857.Click photographs - Photos may exist for this station.
 DD1857
 DD1857.The dynamic height is computed by dividing the NAVD 88
 DD1857.geopotential number by the normal gravity value computed on the
 DD1857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1857.degrees latitude (g = 980.6199 gals.).
 DD1857
 DD1857.The modeled gravity was interpolated from observed gravity values.
 DD1857
 DD1857;                    North         East    Units  Estimated Accuracy
 DD1857;SPC SC       -   229,920.      797,410.      MT  (+/- 180 meters Scaled)
 DD1857
 DD1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT877518(NAD 83)
 DD1857
 DD1857                          SUPERSEDED SURVEY CONTROL
 DD1857
 DD1857  NGVD 29 (03/21/89)   11.227  (m)           36.83   (f) ADJUSTED    1 2
 DD1857
 DD1857.Superseded values are not recommended for survey control.
 DD1857
 DD1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1857.See file dsdata.pdf to determine how the superseded data were derived.
 DD1857
 DD1857_MARKER: DD = SURVEY DISK
 DD1857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1857_STAMPING: VERT 26 275 1986
 DD1857_MARK LOGO: SCGS
 DD1857_PROJECTION: RECESSED 8 CENTIMETERS
 DD1857_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1857_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1857_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1857+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2008
 DD1857
 DD1857  HISTORY     - Date     Condition        Report By
 DD1857  HISTORY     - 1986     MONUMENTED       SCGS
 DD1857  HISTORY     - 20080714 GOOD             SCGS
 DD1857
 DD1857                          STATION DESCRIPTION
 DD1857
 DD1857'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1857'9.7 KM (6.0 MI) NE FROM CONWAY.
 DD1857'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1857'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1857'THENCE 8.2 KILOMETERS (5.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1857'905 (4TH AVENUE), THENCE 1.5 KILOMETERS (0.95 MILE) NORTHERLY ALONG
 DD1857'STATE ROAD S-26-19, SET NEAR A POWER POLE WITH A YARD LIGHT AND THREE
 DD1857'TRANSFORMERS ON THE SOUTH SIDE OF THE KINSTON BAPTIST CHURCH, 4.3
 DD1857'METERS (14.1 FEET) WEST NORTHWEST OF THE GUY WIRE ANCHOR FOR POWER
 DD1857'POLE 17R7-2, 0.8 METER (2.6 FEET) EAST SOUTHEAST OF THE POWER POLE
 DD1857'17R7-2, 14.7 METERS (48.2 FEET) SOUTH OF THE SOUTH CORNER OF THE
 DD1857'CHURCH, 74.6 METERS (244.8 FEET) EAST SOUTHEAST OF THE CENTER LINE OF
 DD1857'THE ROAD, 4.65 METERS (15.3 FEET) NORTH NORTHWEST OF OF A POWER POLE
 DD1857'17R7-3.
 DD1857'THE MARK IS 0.85 METERS  NW FROM  A WITNESS POST
 DD1857'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1857
 DD1857                          STATION RECOVERY (2008)
 DD1857
 DD1857'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1857'STATION IS LOCATED 14.3 MI (23.0 KM) NORTH OF SOCASTEE, 12.4 MI (19.9
 DD1857'KM) SOUTH-SOUTHWEST OF LORIS, 5.8 MI (9.4 KM) NORTHEAST OF CONWAY.
 DD1857'OWNERSHIP--KINGSTON BAPTIST CHURCH, 3260 HIGHWAY 19, CONWAY, SC 29526.
 DD1857'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN
 DD1857'STREET) AND STATE HIGHWAY 905 (4TH AVENUE) IN CONWAY, GO EAST ON
 DD1857'HIGHWAY 905 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF STATE ROAD 19 (HWY
 DD1857'19), TURN LEFT ON ROAD 19 FOR 0.85 MI (1.4 KM) TO THE STATION ON THE
 DD1857'RIGHT NEAR A POWER POLE AND A METAL CARPORT ON THE SOUTH SIDE OF THE
 DD1857'KINGSTON BAPTIST CHURCH. STATION IS A CONCRETE POST RECESSED 0.3 FT
 DD1857'(0.1 M) AND LEVEL WITH THE CHURCH DRIVEWAY, 245.0 FT (74.7 M) EAST OF
 DD1857'THE CENTER OF THE ROAD, 2.3 FT (0.7 M) EAST OF THE POWER POLE
 DD1857'17/R/7-2/6T/10T/13773 WITH A METER, THREE TRANSFORMERS, GUY WIRE AND
 DD1857'SECURITY LIGHT, 48.4 FT (14.8 M) EAST-SOUTHEAST OF THE SOUTH CORNER OF
 DD1857'THE CHURCH CLASSROOM BUILDING, 15.8 FT (4.8 M) NORTHWEST OF A POWER
 DD1857'POLE 17R/7- WITH TRANSFORMER, 57.8 FT (17.6 M) NORTHEAST OF A SECURITY
 DD1857'LIGHT POLE L45244, 2.8 FT (0.9 M) EAST-SOUTHEAST OF A WITNESS POST.
 DD1857'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1858 ***********************************************************************
 DD1858  DESIGNATION -  26 276
 DD1858  PID         -  DD1858
 DD1858  STATE/COUNTY-  SC/HORRY
 DD1858  COUNTRY     -  US
 DD1858  USGS QUAD   -  SHELL (2017)
 DD1858
 DD1858                         *CURRENT SURVEY CONTROL
 DD1858  ______________________________________________________________________
 DD1858* NAD 83(2011) POSITION- 33 54 07.27295(N) 078 57 51.99713(W)   ADJUSTED
 DD1858* NAD 83(2011) ELLIP HT-   -25.756 (meters)        (06/27/12)   ADJUSTED
 DD1858* NAD 83(2011) EPOCH   -  2010.00
 DD1858* NAVD 88 ORTHO HEIGHT -     8.421 (meters)       27.63  (feet) ADJUSTED
 DD1858  ______________________________________________________________________
 DD1858  GEOID HEIGHT    -        -34.187 (meters)                     GEOID18
 DD1858  NAD 83(2011) X  -  1,014,383.370 (meters)                     COMP
 DD1858  NAD 83(2011) Y  - -5,201,314.905 (meters)                     COMP
 DD1858  NAD 83(2011) Z  -  3,537,416.976 (meters)                     COMP
 DD1858  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC18
 DD1858  DYNAMIC HEIGHT  -          8.413 (meters)       27.60  (feet) COMP
 DD1858  MODELED GRAVITY -    979,653.3   (mgal)                       NAVD 88
 DD1858
 DD1858  VERT ORDER      -  FIRST     CLASS II
 DD1858
 DD1858  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1858  Standards:
 DD1858         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1858            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1858  -------------------------------------------------------------------
 DD1858  NETWORK    1.30   1.76           0.53   0.53   0.90      0.07093580
 DD1858  -------------------------------------------------------------------
 DD1858  Click here for local accuracies and other accuracy information.
 DD1858
 DD1858.The horizontal coordinates were established by GPS observations
 DD1858.and adjusted by the National Geodetic Survey in June 2012.
 DD1858
 DD1858.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1858.been affixed to the stable North American tectonic plate. See 
 DD1858.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1858
 DD1858.The horizontal coordinates are valid at the epoch date displayed above
 DD1858.which is a decimal equivalence of Year/Month/Day.
 DD1858
 DD1858.The orthometric height was determined by differential leveling and
 DD1858.adjusted by the NATIONAL GEODETIC SURVEY
 DD1858.in June 1991.
 DD1858
 DD1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1858.GEOID18 height accuracy estimate available here.
 DD1858
 DD1858.Click photographs - Photos may exist for this station.
 DD1858
 DD1858.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1858
 DD1858.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1858
 DD1858.The ellipsoidal height was determined by GPS observations
 DD1858.and is referenced to NAD 83.
 DD1858
 DD1858.The dynamic height is computed by dividing the NAVD 88
 DD1858.geopotential number by the normal gravity value computed on the
 DD1858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1858.degrees latitude (g = 980.6199 gals.).
 DD1858
 DD1858.The modeled gravity was interpolated from observed gravity values.
 DD1858
 DD1858. The following values were computed from the NAD 83(2011) position.
 DD1858
 DD1858;                    North         East     Units Scale Factor Converg.
 DD1858;SPC SC       -   231,262.748   797,820.603   MT  0.99980187   +1 07 42.6
 DD1858;SPC SC       -   758,736.05  2,617,521.66   iFT  0.99980187   +1 07 42.6
 DD1858;UTM  17      - 3,753,157.533   688,209.846   MT  1.00003669   +1 08 08.6
 DD1858
 DD1858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1858!SPC SC       -   1.00000404  x   0.99980187  =   0.99980591
 DD1858!UTM  17      -   1.00000404  x   1.00003669  =   1.00004073
 DD1858
 DD1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8820953157(NAD 83)
 DD1858
 DD1858                          SUPERSEDED SURVEY CONTROL
 DD1858
 DD1858  NAD 83(2007)-  33 54 07.27314(N)    078 57 51.99791(W) AD(2002.00) 1
 DD1858  ELLIP H (05/15/09)  -25.745  (m)                       GP(2002.00) 3 1
 DD1858  NAVD 88               8.42   (m)           27.6    (f) LEVELING    3  
 DD1858  NGVD 29 (03/21/89)    8.732  (m)           28.65   (f) ADJUSTED    1 2
 DD1858
 DD1858.Superseded values are not recommended for survey control.
 DD1858
 DD1858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1858.See file dsdata.pdf to determine how the superseded data were derived.
 DD1858
 DD1858_MARKER: DV = VERTICAL CONTROL DISK
 DD1858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1858_STAMPING: VERT 26 276 1986
 DD1858_MARK LOGO: SCGS
 DD1858_PROJECTION: RECESSED 3 CENTIMETERS
 DD1858_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1858+STABILITY: SURFACE MOTION
 DD1858_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1858+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2020
 DD1858
 DD1858  HISTORY     - Date     Condition        Report By
 DD1858  HISTORY     - 1986     MONUMENTED       SCGS
 DD1858  HISTORY     - 20080604 GOOD             SCGS
 DD1858  HISTORY     - 20200706 GOOD             USPSQD
 DD1858
 DD1858                          STATION DESCRIPTION
 DD1858
 DD1858'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1858'10.9 KM (6.8 MI) NNE FROM CONWAY.
 DD1858'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1858'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1858'THENCE 8.2 KILOMETERS (5.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1858'905 (4TH AVENUE), THENCE 3.0 KILOMETERS (1.9 MILES) NORTHERLY ALONG
 DD1858'STATE ROAD S-26-19, SET NEAR A POWER POLE IN THE NORTH CORNER OF THE
 DD1858'YARD OF A ONE STORY WOODEN HOUSE WITH A BRICK FOUNDATION, 4.5 METERS
 DD1858'(14.8 FEET) SOUTH SOUTHWEST OF THE APPROXIMATE CENTER OF A SAND DRIVE
 DD1858'LEADING TO THE BACK OF A MOBILE HOME, 48.25 METERS (158.3 FEET) NORTH
 DD1858'NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 10.25 METERS (33.6 FEET)
 DD1858'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 21.95 METERS (72.0 FEET)
 DD1858'WEST SOUTHWEST OF THE SOUTHWEST CORNER OF A TRAILOR WITH A BRICK
 DD1858'FOUNDATION, 1.03 METERS (3.4 FEET) WEST SOUTHWEST OF THE POWER POLE.
 DD1858'THE MARK IS 1.17 METERS  ENE FROM  A WITNESS POST
 DD1858'THE MARK IS 0.50 M BELOW ROAD.
 DD1858
 DD1858                          STATION RECOVERY (2008)
 DD1858
 DD1858'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1858'STATION IS LOCATED 15.1 MI (24.3 KM) EAST-SOUTHEAST OF AYNOR, 11.4 MI
 DD1858'(18.3 KM) SOUTH-SOUTHWEST OF LORIS, 6.7 MI (10.7 KM) NORTHEAST OF
 DD1858'CONWAY.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1858'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1858'
 DD1858'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1858'(MAIN STREET) AND STATE HIGHWAY 905 (FOURTH AVENUE) IN CONWAY, GO
 DD1858'EAST-NORTHEAST ON HIGHWAY 905 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF
 DD1858'STATE ROAD 19 (HWY 19), TURN LEFT ON ROAD 19 FOR 1.8 MI (2.9 KM) TO
 DD1858'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE NORTH CORNER OF THE
 DD1858'YARD OF A WOODEN HOUSE WITH A BRICK FOUNDATION. STATION IS A CONCRETE
 DD1858'POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE ROAD, 33.5 FT
 DD1858'(10.2 M) SOUTHEAST OF THE CENTER OF THE ROAD, 9.4 FT (2.9 M)
 DD1858'WEST-NORTHWEST OF THE POWER POLE 17/34/50T, 158.0 FT (48.2 M)
 DD1858'NORTH-NORTHWEST OF THE NORTH CORNER OF THE BRICK HOUSE, 2.7 FT (0.8 M)
 DD1858'EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX SUPPORT POST NUMBER 4/48,
 DD1858'3.4 FT (1.0 M) EAST-NORTHEAST OF A WITNESS POST.   RECOVERED BY T.
 DD1858'HALL.
 DD1858
 DD1858                          STATION RECOVERY (2020)
 DD1858
 DD1858'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 DD1858'DID NOT SEE FIRE HYDRANT.  DON'T GO BY POWER POLE.  USE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1859 ***********************************************************************
 DD1859  DESIGNATION -  26 277
 DD1859  PID         -  DD1859
 DD1859  STATE/COUNTY-  SC/HORRY
 DD1859  COUNTRY     -  US
 DD1859  USGS QUAD   -  SHELL (2017)
 DD1859
 DD1859                         *CURRENT SURVEY CONTROL
 DD1859  ______________________________________________________________________
 DD1859* NAD 83(1986) POSITION- 33 54 52.     (N) 078 57 38.     (W)   SCALED
 DD1859* NAVD 88 ORTHO HEIGHT -    13.141 (meters)       43.11  (feet) ADJUSTED
 DD1859  ______________________________________________________________________
 DD1859  GEOID HEIGHT    -        -34.187 (meters)                     GEOID18
 DD1859  DYNAMIC HEIGHT  -         13.128 (meters)       43.07  (feet) COMP
 DD1859  MODELED GRAVITY -    979,654.1   (mgal)                       NAVD 88
 DD1859
 DD1859  VERT ORDER      -  FIRST     CLASS II
 DD1859
 DD1859.The horizontal coordinates were scaled from a map and have
 DD1859.an estimated accuracy of +/- 6 seconds.
 DD1859
 DD1859.The orthometric height was determined by differential leveling and
 DD1859.adjusted by the NATIONAL GEODETIC SURVEY
 DD1859.in June 1991.
 DD1859
 DD1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1859.GEOID18 height accuracy estimate available here.
 DD1859
 DD1859.Click photographs - Photos may exist for this station.
 DD1859
 DD1859.The dynamic height is computed by dividing the NAVD 88
 DD1859.geopotential number by the normal gravity value computed on the
 DD1859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1859.degrees latitude (g = 980.6199 gals.).
 DD1859
 DD1859.The modeled gravity was interpolated from observed gravity values.
 DD1859
 DD1859;                    North         East    Units  Estimated Accuracy
 DD1859;SPC SC       -   232,650.      798,150.      MT  (+/- 180 meters Scaled)
 DD1859
 DD1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT885545(NAD 83)
 DD1859
 DD1859                          SUPERSEDED SURVEY CONTROL
 DD1859
 DD1859  NGVD 29 (03/21/89)   13.452  (m)           44.13   (f) ADJUSTED    1 2
 DD1859
 DD1859.Superseded values are not recommended for survey control.
 DD1859
 DD1859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1859.See file dsdata.pdf to determine how the superseded data were derived.
 DD1859
 DD1859_MARKER: DD = SURVEY DISK
 DD1859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1859_STAMPING: VERT 26 277 1986
 DD1859_MARK LOGO: SCGS
 DD1859_PROJECTION: RECESSED 5 CENTIMETERS
 DD1859_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1859_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1859_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1859+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2008
 DD1859
 DD1859  HISTORY     - Date     Condition        Report By
 DD1859  HISTORY     - 1986     MONUMENTED       SCGS
 DD1859  HISTORY     - 20080604 GOOD             SCGS
 DD1859
 DD1859                          STATION DESCRIPTION
 DD1859
 DD1859'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1859'12.2 KM (7.6 MI) NNE FROM CONWAY.
 DD1859'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1859'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1859'THENCE 8.2 KILOMETERS (5.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1859'905 (4TH AVENUE), THENCE 4.4 KILOMETERS (2.75 MILES) NORTHERLY ALONG
 DD1859'STATE ROAD S-26-19, SET NEAR A POWER POLE ON THE SOUTH SIDE OF A ONE
 DD1859'STORY BRICK HOUSE WITH A WOODEN ADDITION, 0.67 METER (2.2 FEET) NORTH
 DD1859'NORTHEAST OF THE POWER POLE, 18.3 METERS (60.0 FEET) EAST SOUTHEAST OF
 DD1859'THE CENTER LINE OF THE ROAD, 14.75 METERS (48.4 FEET) WEST SOUTHWEST
 DD1859'OF THE SOUTHWEST CORNER OF THE HOUSE, 9.25 METERS (30.4 FEET) WEST OF
 DD1859'A 4 INCH MAGNOLIA TREE, 3.23 METERS (10.6 FEET) EAST NORTHEAST OF A 6
 DD1859'INCH CEDAR TREE.
 DD1859'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1859
 DD1859                          STATION RECOVERY (2008)
 DD1859
 DD1859'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1859'STATION IS LOCATED 14.9 MI (24.1 KM) EAST-SOUTHEAST OF AYNOR, 10.5 MI
 DD1859'(17.0 KM) SOUTH-SOUTHWEST OF LORIS, 7.4 MI (11.9 KM) NORTHEAST OF
 DD1859'CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD1859'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1859'
 DD1859'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1859'(MAIN STREET) AND STATE HIGHWAY 905 (FOURTH AVENUE) IN CONWAY, GO
 DD1859'EAST-NORTHEAST ON HIGHWAY 905 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF
 DD1859'STATE ROAD 19 (HWY 19), TURN LEFT ON ROAD 19 FOR 2.7 MI (4.3 KM) TO
 DD1859'THE STATION ON THE RIGHT BETWEEN A LARGE CEDAR TREE AND A LARGE
 DD1859'MAGNOLIA TREE IN THE YARD OF A BRICK AND WOOD HOUSE NUMBER 4230.
 DD1859'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M)
 DD1859'BELOW THE ROAD, 26.6 FT (8.1 M) SOUTH-SOUTHEAST OF A SECURITY LIGHT
 DD1859'POLE NUMBER 09371, 60.0 FT (18.3 M) EAST-SOUTHEAST OF THE CENTER OF
 DD1859'THE ROAD, 48.5 FT (14.8 M) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF
 DD1859'THE HOUSE, 30.4 FT (9.3 M) WEST OF THE 0.4-FOOT MAGNOLIA TREE, 10.5 FT
 DD1859'(3.2 M) EAST-NORTHEAST OF THE 0.5-FOOT CEDAR TREE. RECOVERED BY T.
 DD1859'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1860 ***********************************************************************
 DD1860  DESIGNATION -  26 278
 DD1860  PID         -  DD1860
 DD1860  STATE/COUNTY-  SC/HORRY
 DD1860  COUNTRY     -  US
 DD1860  USGS QUAD   -  SHELL (2017)
 DD1860
 DD1860                         *CURRENT SURVEY CONTROL
 DD1860  ______________________________________________________________________
 DD1860* NAD 83(2011) POSITION- 33 55 31.98273(N) 078 57 15.68248(W)   ADJUSTED
 DD1860* NAD 83(2011) ELLIP HT-   -25.489 (meters)        (06/27/12)   ADJUSTED
 DD1860* NAD 83(2011) EPOCH   -  2010.00
 DD1860* NAVD 88 ORTHO HEIGHT -     8.690 (meters)       28.51  (feet) ADJUSTED
 DD1860  ______________________________________________________________________
 DD1860  GEOID HEIGHT    -        -34.193 (meters)                     GEOID18
 DD1860  NAD 83(2011) X  -  1,015,020.130 (meters)                     COMP
 DD1860  NAD 83(2011) Y  - -5,199,707.186 (meters)                     COMP
 DD1860  NAD 83(2011) Z  -  3,539,583.116 (meters)                     COMP
 DD1860  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 DD1860  DYNAMIC HEIGHT  -          8.682 (meters)       28.48  (feet) COMP
 DD1860  MODELED GRAVITY -    979,654.5   (mgal)                       NAVD 88
 DD1860
 DD1860  VERT ORDER      -  FIRST     CLASS II
 DD1860
 DD1860  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1860  Standards:
 DD1860         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1860            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1860  -------------------------------------------------------------------
 DD1860  NETWORK    1.30   1.72           0.53   0.53   0.88      0.07807278
 DD1860  -------------------------------------------------------------------
 DD1860  Click here for local accuracies and other accuracy information.
 DD1860
 DD1860.The horizontal coordinates were established by GPS observations
 DD1860.and adjusted by the National Geodetic Survey in June 2012.
 DD1860
 DD1860.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1860.been affixed to the stable North American tectonic plate. See 
 DD1860.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1860
 DD1860.The horizontal coordinates are valid at the epoch date displayed above
 DD1860.which is a decimal equivalence of Year/Month/Day.
 DD1860
 DD1860.The orthometric height was determined by differential leveling and
 DD1860.adjusted by the NATIONAL GEODETIC SURVEY
 DD1860.in June 1991.
 DD1860
 DD1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1860.GEOID18 height accuracy estimate available here.
 DD1860
 DD1860.Click photographs - Photos may exist for this station.
 DD1860
 DD1860.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1860
 DD1860.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1860
 DD1860.The ellipsoidal height was determined by GPS observations
 DD1860.and is referenced to NAD 83.
 DD1860
 DD1860.The dynamic height is computed by dividing the NAVD 88
 DD1860.geopotential number by the normal gravity value computed on the
 DD1860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1860.degrees latitude (g = 980.6199 gals.).
 DD1860
 DD1860.The modeled gravity was interpolated from observed gravity values.
 DD1860
 DD1860. The following values were computed from the NAD 83(2011) position.
 DD1860
 DD1860;                    North         East     Units Scale Factor Converg.
 DD1860;SPC SC       -   233,890.161   798,701.578   MT  0.99980362   +1 08 02.8
 DD1860;SPC SC       -   767,356.17  2,620,412.00   iFT  0.99980362   +1 08 02.8
 DD1860;UTM  17      - 3,755,785.682   689,090.682   MT  1.00004079   +1 08 31.4
 DD1860
 DD1860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1860!SPC SC       -   1.00000400  x   0.99980362  =   0.99980762
 DD1860!UTM  17      -   1.00000400  x   1.00004079  =   1.00004479
 DD1860
 DD1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8909055785(NAD 83)
 DD1860
 DD1860                          SUPERSEDED SURVEY CONTROL
 DD1860
 DD1860  NAD 83(2007)-  33 55 31.98296(N)    078 57 15.68324(W) AD(2002.00) 1
 DD1860  ELLIP H (05/15/09)  -25.482  (m)                       GP(2002.00) 3 1
 DD1860  NAVD 88               8.69   (m)           28.5    (f) LEVELING    3  
 DD1860  NGVD 29 (03/21/89)    9.002  (m)           29.53   (f) ADJUSTED    1 2
 DD1860
 DD1860.Superseded values are not recommended for survey control.
 DD1860
 DD1860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1860.See file dsdata.pdf to determine how the superseded data were derived.
 DD1860
 DD1860_MARKER: DD = SURVEY DISK
 DD1860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1860_STAMPING: VERT 26 278 1986
 DD1860_MARK LOGO: SCGS
 DD1860_PROJECTION: FLUSH
 DD1860_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1860_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1860_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1860+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2008
 DD1860
 DD1860  HISTORY     - Date     Condition        Report By
 DD1860  HISTORY     - 1986     MONUMENTED       SCGS
 DD1860  HISTORY     - 20080604 GOOD             SCGS
 DD1860
 DD1860                          STATION DESCRIPTION
 DD1860
 DD1860'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1860'13.5 KM (8.4 MI) NNE FROM CONWAY.
 DD1860'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS
 DD1860'(MAIN STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY,
 DD1860'THENCE 8.2 KILOMETERS (5.1 MILES) NORTHEASTERLY ALONG STATE HIGHWAY
 DD1860'905 (4TH AVENUE), THENCE 5.9 KILOMETERS (3.65 MILES) NORTHERLY ALONG
 DD1860'STATE ROAD S-26-19, SET NEAR A POWER POLE WITH A YARD LIGHT ON THE
 DD1860'NORTH SIDE OF A ONE STORY BRICK HOUSE, 1.9 METERS (6.2 FEET) SOUTH
 DD1860'SOUTHWEST OF THE POWER POLE, 19.65 METERS (64.5 FEET) NORTH NORTHWEST
 DD1860'OF THE NORTHWEST CORNER OF THE HOUSE, 23.25 METERS (76.3 FEET) EAST
 DD1860'SOUTHEAST OF THE CENTER LINE OF THE ROAD, 31.4 METERS (103.0 FEET)
 DD1860'NORTH NORTHEAST OF THE APPROXIMATE CENTER OF A SAND DRIVE LEADING TO
 DD1860'THE HOUSE, 26.15 METERS (85.8 FEET) WEST OF THE SOUTHWEST CORNER OF A
 DD1860'WOOD FRAME ALUMINUM-SIDED TWO CAR GARAGE.
 DD1860'THE MARK IS 0.30 M BELOW ROAD.
 DD1860
 DD1860                          STATION RECOVERY (2008)
 DD1860
 DD1860'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1860'STATION IS LOCATED 15.0 MI (24.1 KM) EAST-SOUTHEAST OF AYNOR, 9.6 MI
 DD1860'(15.5 KM) SOUTH-SOUTHWEST OF LORIS, 8.3 MI (13.3 KM) NORTHEAST OF
 DD1860'CONWAY.  OWNERSHIP--KAREN HARDEE, 4690 HIGHWAY 19, CONWAY, SC 29526,
 DD1860'PHONE 843-365-5269.
 DD1860'
 DD1860'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 BUSINESS
 DD1860'(MAIN STREET) AND STATE HIGHWAY 905 (FOURTH AVENUE) IN CONWAY, GO
 DD1860'EAST-NORTHEAST ON HIGHWAY 905 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF
 DD1860'STATE ROAD 19 (HWY 19), TURN LEFT ON ROAD 19 FOR 3.6 MI (5.8 KM) TO
 DD1860'THE STATION ON THE RIGHT IN THE YARD OF A BRICK HOUSE NUMBER 4690.
 DD1860'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 DD1860'BELOW THE ROAD, 8.0 FT (2.4 M) SOUTHWEST OF A 0.8-FOOT LIVE OAK TREE,
 DD1860'51.3 FT (15.6 M) WEST OF A POWER POLE 17/9-2 WITH A SECURITY LIGHT AND
 DD1860'TRANSFORMER, 25.8 FT (7.9 M) NORTH OF A 1.3-FOOT WHITE OAK TREE, 64.5
 DD1860'FT (19.7 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 76.0
 DD1860'FT (23.2 M) EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 102.8 FT (31.3
 DD1860'M) NORTH-NORTHEAST OF THE CENTER OF A SAND DRIVEWAY LEADING TO THE
 DD1860'HOUSE, 85.5 FT (26.1 M) WEST OF THE SOUTHWEST CORNER OF A WOOD
 DD1860'FRAMED/ALUMINUM-SIDED TWO CAR GARAGE, 39.0 FT (11.9 M) EAST-SOUTHEAST
 DD1860'OF A POWER POLE NUMBER 17/9 1/2-1.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1861 ***********************************************************************
 DD1861  DESIGNATION -  26 279
 DD1861  PID         -  DD1861
 DD1861  STATE/COUNTY-  SC/HORRY
 DD1861  COUNTRY     -  US
 DD1861  USGS QUAD   -  SHELL (2017)
 DD1861
 DD1861                         *CURRENT SURVEY CONTROL
 DD1861  ______________________________________________________________________
 DD1861* NAD 83(1986) POSITION- 33 56 24.     (N) 078 56 56.     (W)   SCALED
 DD1861* NAVD 88 ORTHO HEIGHT -    11.342 (meters)       37.21  (feet) ADJUSTED
 DD1861  ______________________________________________________________________
 DD1861  GEOID HEIGHT    -        -34.198 (meters)                     GEOID18
 DD1861  DYNAMIC HEIGHT  -         11.331 (meters)       37.18  (feet) COMP
 DD1861  MODELED GRAVITY -    979,654.7   (mgal)                       NAVD 88
 DD1861
 DD1861  VERT ORDER      -  FIRST     CLASS II
 DD1861
 DD1861.The horizontal coordinates were scaled from a map and have
 DD1861.an estimated accuracy of +/- 6 seconds.
 DD1861
 DD1861.The orthometric height was determined by differential leveling and
 DD1861.adjusted by the NATIONAL GEODETIC SURVEY
 DD1861.in June 1991.
 DD1861
 DD1861.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1861.GEOID18 height accuracy estimate available here.
 DD1861
 DD1861.Click photographs - Photos may exist for this station.
 DD1861
 DD1861.The dynamic height is computed by dividing the NAVD 88
 DD1861.geopotential number by the normal gravity value computed on the
 DD1861.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1861.degrees latitude (g = 980.6199 gals.).
 DD1861
 DD1861.The modeled gravity was interpolated from observed gravity values.
 DD1861
 DD1861;                    North         East    Units  Estimated Accuracy
 DD1861;SPC SC       -   235,500.      799,180.      MT  (+/- 180 meters Scaled)
 DD1861
 DD1861_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT895573(NAD 83)
 DD1861
 DD1861                          SUPERSEDED SURVEY CONTROL
 DD1861
 DD1861  NGVD 29 (03/21/89)   11.654  (m)           38.23   (f) ADJUSTED    1 2
 DD1861
 DD1861.Superseded values are not recommended for survey control.
 DD1861
 DD1861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1861.See file dsdata.pdf to determine how the superseded data were derived.
 DD1861
 DD1861_MARKER: DD = SURVEY DISK
 DD1861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1861_STAMPING: VERT 26 279 1986
 DD1861_MARK LOGO: SCGS
 DD1861_PROJECTION: FLUSH
 DD1861_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1861
 DD1861  HISTORY     - Date     Condition        Report By
 DD1861  HISTORY     - 1986     MONUMENTED       SCGS
 DD1861  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1861
 DD1861                          STATION DESCRIPTION
 DD1861
 DD1861'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1861'14.1 KM (8.75 MI) SW FROM LORIS.
 DD1861'6.8 KILOMETERS (4.2 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701 (BROAD
 DD1861'STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN
 DD1861'LORIS, THENCE 0.25 KILOMETER (0.15 MILE) SOUTHEAST ALONG STATE ROAD
 DD1861'S-26-19 TO A FORK, CONTINUE 9.3 KILOMETERS (5.8 MILES) SOUTHERLY ALONG
 DD1861'STATE ROAD S-26-19, SET NEAR A POWER POLE WITH A YARD LIGHT BETWEEN A
 DD1861'ONE STORY TAN BRICK HOUSE AND A ONE STORY RED AND WHITE BRICK HOUSE,
 DD1861'ALSO MAY BE REACHED BY GOING 0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG
 DD1861'U.S. HIGHWAY 501 BUSINESS (MAIN STREET) FROM THE CONWAY CITY HALL AT
 DD1861'3RD AVENUE IN CONWAY, THENCE 8.2 KILOMETERS (5.1 MILES) NORTHEASTERLY
 DD1861'ALONG STATE HIGHWAY 905 (4TH AVENUE), THENCE 7.4 KILOMETERS (4.6
 DD1861'MILES) NORTHERLY ALONG STATE ROAD S-26-19, 1.95 METERS (6.4 FEET)
 DD1861'SOUTHWEST OF THE POWER POLE, 23.65 METERS (77.6 FEET) SOUTH OF THE
 DD1861'SOUTH CORNER OF THE TAN BRICK HOUSE, 41.8 METERS (137.1 FEET)
 DD1861'NORTHEAST OF THE EAST CORNER OF THE RED AND WHITE BRICK HOUSE, 20.15
 DD1861'METERS (66.1 FEET) EAST SOUTHEAST OF A 22 INCH PINE TREE, 11.25 METERS
 DD1861'(36.9 FEET) WEST NORTHWEST OF THE CENTER LINE OF THE ROAD.
 DD1861'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1861
 DD1861                          STATION RECOVERY (2008)
 DD1861
 DD1861'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1861'PRESUMED DESTROYED DUE TO HIGHWAY 22 CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1862 ***********************************************************************
 DD1862  DESIGNATION -  26 280
 DD1862  PID         -  DD1862
 DD1862  STATE/COUNTY-  SC/HORRY
 DD1862  COUNTRY     -  US
 DD1862  USGS QUAD   -  SHELL (2017)
 DD1862
 DD1862                         *CURRENT SURVEY CONTROL
 DD1862  ______________________________________________________________________
 DD1862* NAD 83(1986) POSITION- 33 57 03.     (N) 078 56 54.     (W)   SCALED
 DD1862* NAVD 88 ORTHO HEIGHT -    13.509 (meters)       44.32  (feet) ADJUSTED
 DD1862  ______________________________________________________________________
 DD1862  GEOID HEIGHT    -        -34.194 (meters)                     GEOID18
 DD1862  DYNAMIC HEIGHT  -         13.496 (meters)       44.28  (feet) COMP
 DD1862  MODELED GRAVITY -    979,654.5   (mgal)                       NAVD 88
 DD1862
 DD1862  VERT ORDER      -  FIRST     CLASS II
 DD1862
 DD1862.The horizontal coordinates were scaled from a map and have
 DD1862.an estimated accuracy of +/- 6 seconds.
 DD1862
 DD1862.The orthometric height was determined by differential leveling and
 DD1862.adjusted by the NATIONAL GEODETIC SURVEY
 DD1862.in June 1991.
 DD1862
 DD1862.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1862.GEOID18 height accuracy estimate available here.
 DD1862
 DD1862.Click photographs - Photos may exist for this station.
 DD1862
 DD1862.The dynamic height is computed by dividing the NAVD 88
 DD1862.geopotential number by the normal gravity value computed on the
 DD1862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1862.degrees latitude (g = 980.6199 gals.).
 DD1862
 DD1862.The modeled gravity was interpolated from observed gravity values.
 DD1862
 DD1862;                    North         East    Units  Estimated Accuracy
 DD1862;SPC SC       -   236,700.      799,200.      MT  (+/- 180 meters Scaled)
 DD1862
 DD1862_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT895586(NAD 83)
 DD1862
 DD1862                          SUPERSEDED SURVEY CONTROL
 DD1862
 DD1862  NGVD 29 (03/21/89)   13.821  (m)           45.34   (f) ADJUSTED    1 2
 DD1862
 DD1862.Superseded values are not recommended for survey control.
 DD1862
 DD1862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1862.See file dsdata.pdf to determine how the superseded data were derived.
 DD1862
 DD1862_MARKER: DD = SURVEY DISK
 DD1862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1862_STAMPING: VERT 26 280 1986
 DD1862_MARK LOGO: SCGS
 DD1862_PROJECTION: RECESSED 5 CENTIMETERS
 DD1862_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1862_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1862_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1862+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 DD1862
 DD1862  HISTORY     - Date     Condition        Report By
 DD1862  HISTORY     - 1986     MONUMENTED       SCGS
 DD1862  HISTORY     - 20080603 GOOD             SCGS
 DD1862
 DD1862                          STATION DESCRIPTION
 DD1862
 DD1862'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1862'12.9 KM (8.0 MI) SW FROM LORIS.
 DD1862'6.8 KILOMETERS (4.2 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701 (BROAD
 DD1862'STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN
 DD1862'LORIS, THENCE 0.25 KILOMETER (0.15 MILE) SOUTHEAST ALONG STATE ROAD
 DD1862'S-26-19 TO A FORK, CONTINUE 7.9 KILOMETERS (4.9 MILES) SOUTHERLY ALONG
 DD1862'STATE ROAD S-26-19, SET NEAR A POWER POLE WITH A YARD LIGHT ON THE
 DD1862'NORTH SIDE OF A ONE STORY BRICK HOUSE, 0.1 KILOMETER (0.05 MILE) NORTH
 DD1862'OF THE JUNCTION OF STATE ROAD S-26-97, 2.15 METERS (7.0 FEET) SOUTH
 DD1862'SOUTHWEST OF THE POWER POLE, 14.35 METERS (47.1 FEET) NORTH NORTHWEST
 DD1862'OF THE NORTHWEST CORNER OF THE HOUSE, 59.25 METERS (194.4 FEET) WEST
 DD1862'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 19.7 METERS (64.6 FEET) EAST
 DD1862'NORTHEAST OF AN 18 INCH PINE TREE LEANING SOUTH.
 DD1862'THE MARK IS 0.30 M BELOW ROAD.
 DD1862
 DD1862                          STATION RECOVERY (2008)
 DD1862
 DD1862'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1862'STATION IS LOCATED 14.3 MI (23.0 KM) SOUTH-SOUTHWEST OF TABOR CITY,
 DD1862'9.8 MI (15.8 KM) NORTHEAST OF CONWAY, 7.9 MI (12.8 KM) SOUTH-SOUTHWEST
 DD1862'OF LORIS.  OWNERSHIP--CLARA HUGHES, 5621 HIGHWAY 19 EAST, LORIS, SC
 DD1862'29569.
 DD1862'
 DD1862'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 DD1862'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 DD1862'SOUTHWEST ON HIGHWAY 701 FOR 4.15 MI (6.7 KM) TO THE JUNCTION OF STATE
 DD1862'ROAD 19 (HWY 19 E), TURN LEFT ON ROAD 19 FOR 0.15 MIE TO A FORK, BEAR
 DD1862'RIGHT ON ROAD 19 FOR 4.8 MI (7.7 KM) TO THE STATION ON THE RIGHT NEAR
 DD1862'A SECURITY LIGHT POLE NEAR THE NORTHWEST CORNER OF A BRICK HOUSE
 DD1862'NUMBER 5621. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M), 7.0
 DD1862'FT (2.1 M) SOUTH-SOUTHWEST OF THE SECURITY LIGHT POLE, 18.7 FT (5.7 M)
 DD1862'NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 194.4 FT (59.3 M)
 DD1862'SOUTHWEST OF THE CENTER OF THE ROAD, 64.5 FT (19.7 M) EAST-NORTHEAST
 DD1862'OF A 1.5-FOOT PINE TREE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1867 ***********************************************************************
 DD1867  DESIGNATION -  26 281
 DD1867  PID         -  DD1867
 DD1867  STATE/COUNTY-  SC/HORRY
 DD1867  COUNTRY     -  US
 DD1867  USGS QUAD   -  SHELL (2017)
 DD1867
 DD1867                         *CURRENT SURVEY CONTROL
 DD1867  ______________________________________________________________________
 DD1867* NAD 83(1986) POSITION- 33 59 18.     (N) 078 57 13.     (W)   SCALED
 DD1867* NAVD 88 ORTHO HEIGHT -    26.986 (meters)       88.54  (feet) ADJUSTED
 DD1867  ______________________________________________________________________
 DD1867  GEOID HEIGHT    -        -34.163 (meters)                     GEOID18
 DD1867  DYNAMIC HEIGHT  -         26.959 (meters)       88.45  (feet) COMP
 DD1867  MODELED GRAVITY -    979,653.9   (mgal)                       NAVD 88
 DD1867
 DD1867  VERT ORDER      -  FIRST     CLASS II
 DD1867
 DD1867.The horizontal coordinates were scaled from a map and have
 DD1867.an estimated accuracy of +/- 6 seconds.
 DD1867
 DD1867.The orthometric height was determined by differential leveling and
 DD1867.adjusted by the NATIONAL GEODETIC SURVEY
 DD1867.in June 1991.
 DD1867
 DD1867.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1867.GEOID18 height accuracy estimate available here.
 DD1867
 DD1867.Click photographs - Photos may exist for this station.
 DD1867
 DD1867.The dynamic height is computed by dividing the NAVD 88
 DD1867.geopotential number by the normal gravity value computed on the
 DD1867.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1867.degrees latitude (g = 980.6199 gals.).
 DD1867
 DD1867.The modeled gravity was interpolated from observed gravity values.
 DD1867
 DD1867;                    North         East    Units  Estimated Accuracy
 DD1867;SPC SC       -   240,850.      798,630.      MT  (+/- 180 meters Scaled)
 DD1867
 DD1867_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT890627(NAD 83)
 DD1867
 DD1867                          SUPERSEDED SURVEY CONTROL
 DD1867
 DD1867  NGVD 29 (03/21/89)   27.299  (m)           89.56   (f) ADJUSTED    1 2
 DD1867
 DD1867.Superseded values are not recommended for survey control.
 DD1867
 DD1867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1867.See file dsdata.pdf to determine how the superseded data were derived.
 DD1867
 DD1867_MARKER: DD = SURVEY DISK
 DD1867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1867_STAMPING: VERT 26 281 1986
 DD1867_MARK LOGO: SCGS
 DD1867_PROJECTION: FLUSH
 DD1867_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1867_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1867_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1867+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 DD1867
 DD1867  HISTORY     - Date     Condition        Report By
 DD1867  HISTORY     - 1986     MONUMENTED       SCGS
 DD1867  HISTORY     - 20080603 GOOD             SCGS
 DD1867
 DD1867                          STATION DESCRIPTION
 DD1867
 DD1867'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1867'9.7 KM (6.0 MI) SW FROM LORIS.
 DD1867'6.8 KILOMETERS (4.2 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701 (BROAD
 DD1867'STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN
 DD1867'LORIS, THENCE 0.25 KILOMETER (0.15 MILE) SOUTHEAST ALONG ALONG STATE
 DD1867'ROAD S-26-19 TO A FORK, CONTINUE 3.8 KILOMETERS (2.35 MILES) SOUTHERLY
 DD1867'ALONG STATE ROAD S-26-19, SET NEAR A POWER POLE ON THE NORTH SIDE OF A
 DD1867'ONE STORY HOUSE ACROSS THE ROAD FROM AN ALUMINUM BUILDING (JACK TODDS
 DD1867'GARAGE), 1.25 METERS (4.1 FEET) NORTH OF THE POWER POLE, 14.73 METERS
 DD1867'(48.3 FEET) EAST OF THE NORTH CORNER OF THE HOUSE, 33.4 METERS (109.6
 DD1867'FEET) WEST NORTHWEST OF THE CENTER LINE OF THE ROAD, 24.4 METERS (80.1
 DD1867'FEET) EAST SOUTHEAST OF THE EAST CORNER OF A TWO STORY TILE SIDED TWO
 DD1867'CAR GARAGE.
 DD1867'THE MARK IS 1.00 M ABOVE ROAD.
 DD1867
 DD1867                          STATION RECOVERY (2008)
 DD1867
 DD1867'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1867'STATION IS LOCATED 12.1 MI (19.6 KM) SOUTH-SOUTHWEST OF TABOR CITY,
 DD1867'11.7 MI (18.8 KM) NORTH-NORTHEAST OF CONWAY, 6.0 MI (9.7 KM) SOUTHWEST
 DD1867'OF LORIS.  OWNERSHIP--TRENTON TYLER, 7007 HIGHWAY 19 EAST, LORIS, SC
 DD1867'29569.
 DD1867'
 DD1867'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 DD1867'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 DD1867'SOUTHWEST ON HIGHWAY 701 FOR 4.15 MI (6.7 KM) TO THE JUNCTION OF STATE
 DD1867'ROAD 19 (HIGHWAY 19 E), TURN LEFT ON ROAD 19 FOR 0.15 MI (0.2 KM) TO A
 DD1867'FORK, BEAR RIGHT ON ROAD 19 FOR 2.3 MI (3.7 KM) TO THE STATION ON THE
 DD1867'RIGHT NEAR THE NORTH CORNER OF A BRICK HOUSE NUMBER 7007. STATION IS A
 DD1867'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE GRAVEL
 DD1867'DRIVEWAY, 110.0 FT (33.5 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD,
 DD1867'48.5 FT (14.8 M) EAST OF THE NORTH CORNER OF THE HOUSE, 80.0 FT (24.4
 DD1867'M) EAST-SOUTHEAST OF THE EAST CORNER OF A TWO STORY VINYL-SIDED
 DD1867'GARAGE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1889 ***********************************************************************
 EB1889  DESIGNATION -  26 282
 EB1889  PID         -  EB1889
 EB1889  STATE/COUNTY-  SC/HORRY
 EB1889  COUNTRY     -  US
 EB1889  USGS QUAD   -  LORIS (2017)
 EB1889
 EB1889                         *CURRENT SURVEY CONTROL
 EB1889  ______________________________________________________________________
 EB1889* NAD 83(1986) POSITION- 34 00 01.     (N) 078 57 01.     (W)   SCALED
 EB1889* NAVD 88 ORTHO HEIGHT -    27.952 (meters)       91.71  (feet) ADJUSTED
 EB1889  ______________________________________________________________________
 EB1889  GEOID HEIGHT    -        -34.164 (meters)                     GEOID18
 EB1889  DYNAMIC HEIGHT  -         27.925 (meters)       91.62  (feet) COMP
 EB1889  MODELED GRAVITY -    979,652.0   (mgal)                       NAVD 88
 EB1889
 EB1889  VERT ORDER      -  FIRST     CLASS II
 EB1889
 EB1889.The horizontal coordinates were scaled from a map and have
 EB1889.an estimated accuracy of +/- 6 seconds.
 EB1889
 EB1889.The orthometric height was determined by differential leveling and
 EB1889.adjusted by the NATIONAL GEODETIC SURVEY
 EB1889.in June 1991.
 EB1889
 EB1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1889.GEOID18 height accuracy estimate available here.
 EB1889
 EB1889.Click photographs - Photos may exist for this station.
 EB1889
 EB1889.The dynamic height is computed by dividing the NAVD 88
 EB1889.geopotential number by the normal gravity value computed on the
 EB1889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1889.degrees latitude (g = 980.6199 gals.).
 EB1889
 EB1889.The modeled gravity was interpolated from observed gravity values.
 EB1889
 EB1889;                    North         East    Units  Estimated Accuracy
 EB1889;SPC SC       -   242,180.      798,910.      MT  (+/- 180 meters Scaled)
 EB1889
 EB1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT893640(NAD 83)
 EB1889
 EB1889                          SUPERSEDED SURVEY CONTROL
 EB1889
 EB1889  NGVD 29 (03/21/89)   28.266  (m)           92.74   (f) ADJUSTED    1 2
 EB1889
 EB1889.Superseded values are not recommended for survey control.
 EB1889
 EB1889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1889.See file dsdata.pdf to determine how the superseded data were derived.
 EB1889
 EB1889_MARKER: DD = SURVEY DISK
 EB1889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1889_STAMPING: VERT 26 282 1986
 EB1889_MARK LOGO: SCGS
 EB1889_PROJECTION: FLUSH
 EB1889_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1889_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1889_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1889+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 EB1889
 EB1889  HISTORY     - Date     Condition        Report By
 EB1889  HISTORY     - 1986     MONUMENTED       SCGS
 EB1889  HISTORY     - 20080603 GOOD             SCGS
 EB1889
 EB1889                          STATION DESCRIPTION
 EB1889
 EB1889'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1889'8.4 KM (5.2 MI) SW FROM LORIS.
 EB1889'6.8 KILOMETERS (4.2 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701 (BROAD
 EB1889'STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN
 EB1889'LORIS, THENCE 0.25 KILOMETER (0.15 MILE) SOUTHEAST ALONG STATE ROAD
 EB1889'S-26-19 TO A FORK, CONTINUE 2.4 KILOMETERS (1.5 MILES) SOUTHERLY ALONG
 EB1889'STATE ROAD S-26-19, SET NEAR A POWER POLE ON THE WEST SIDE OF A ONE
 EB1889'STORY BRICK HOUSE, 1.5 METERS (4.9 FEET) EAST SOUTHEAST OF THE POWER
 EB1889'POLE, 15.35 METERS (50.4 FEET) WEST NORTHWEST OF THE NORTHWEST CORNER
 EB1889'OF THE HOUSE, 25.7 METERS (84.3 FEET) NORTH OF A 30 INCH WATER OAK
 EB1889'TREE, 38.3 METERS (125.7 FEET) WEST OF A 16 INCH PECAN TREE, 58.45
 EB1889'METERS (191.8 FEET) WEST NORTHWEST OF THE CENTER LINE OF THE HIGHWAY.
 EB1889'THE MARK IS 1.00 M ABOVE ROAD.
 EB1889
 EB1889                          STATION RECOVERY (2008)
 EB1889
 EB1889'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1889'STATION IS LOCATED 12.5 MI (20.1 KM) NORTH-NORTHEAST OF CONWAY, 11.4
 EB1889'MI (18.3 KM) SOUTH-SOUTHWEST OF TABOR CITY, 5.3 MI (8.6 KM) SOUTHWEST
 EB1889'OF LORIS.  OWNERSHIP--DEBRA RABON, 7381 HIGHWAY 19 EAST, LORIS, SC
 EB1889'29569.
 EB1889'
 EB1889'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 EB1889'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 EB1889'SOUTHWEST ON HIGHWAY 701 FOR 4.15 MI (6.7 KM) TO THE JUNCTION OF STATE
 EB1889'ROAD 19 (HWY 19 E), TURN LEFT ON ROAD 19 FOR 0.15 MI (0.2 KM) TO A
 EB1889'FORK, BEAR RIGHT ON ROAD 19 FOR 1.5 MI (2.4 KM) TO THE STATION ON THE
 EB1889'RIGHT NEAR A POWER POLE ON THE WEST SIDE OF A BRICK HOUSE NUMBER 7381.
 EB1889'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 4.9 FT (1.5 M)
 EB1889'EAST-SOUTHEAST OF THE POWER POLE WITH TWO GUY WIRES AND A TRANSFORMER,
 EB1889'50.5 FT (15.4 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE,
 EB1889'84.0 FT (25.6 M) NORTH OF A 3.1-FOOT WATER OAK TREE, 192.0 FT (58.5 M)
 EB1889'WEST-NORTHWEST OF THE CENTER OF THE ROAD. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1890 ***********************************************************************
 EB1890  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1890  DESIGNATION -  26 283
 EB1890  PID         -  EB1890
 EB1890  STATE/COUNTY-  SC/HORRY
 EB1890  COUNTRY     -  US
 EB1890  USGS QUAD   -  LORIS (2017)
 EB1890
 EB1890                         *CURRENT SURVEY CONTROL
 EB1890  ______________________________________________________________________
 EB1890* NAD 83(2011) POSITION- 34 00 42.06550(N) 078 56 48.58301(W)   ADJUSTED
 EB1890* NAD 83(2011) ELLIP HT-    -5.008 (meters)        (06/27/12)   ADJUSTED
 EB1890* NAD 83(2011) EPOCH   -  2010.00
 EB1890* NAVD 88 ORTHO HEIGHT -    29.16  (meters)       95.7   (feet) GPS OBS
 EB1890  ______________________________________________________________________
 EB1890  NAVD 88 orthometric height was determined with geoid model    GEOID03
 EB1890  GEOID HEIGHT    -        -34.157 (meters)                     GEOID03
 EB1890  GEOID HEIGHT    -        -34.167 (meters)                     GEOID18
 EB1890  NAD 83(2011) X  -  1,014,683.074 (meters)                     COMP
 EB1890  NAD 83(2011) Y  - -5,194,351.222 (meters)                     COMP
 EB1890  NAD 83(2011) Z  -  3,547,518.216 (meters)                     COMP
 EB1890  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC18
 EB1890
 EB1890  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1890  Standards:
 EB1890         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1890            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1890  -------------------------------------------------------------------
 EB1890  NETWORK    0.88   1.23           0.38   0.34   0.63     -0.02536693
 EB1890  -------------------------------------------------------------------
 EB1890  Click here for local accuracies and other accuracy information.
 EB1890
 EB1890.The horizontal coordinates were established by GPS observations
 EB1890.and adjusted by the National Geodetic Survey in June 2012.
 EB1890
 EB1890.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1890.been affixed to the stable North American tectonic plate. See 
 EB1890.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1890
 EB1890.The horizontal coordinates are valid at the epoch date displayed above
 EB1890.which is a decimal equivalence of Year/Month/Day.
 EB1890
 EB1890.The orthometric height was determined by GPS observations and a
 EB1890.high-resolution geoid model using precise GPS observation and
 EB1890.processing techniques.
 EB1890
 EB1890.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1890.GEOID18 height accuracy estimate available here.
 EB1890
 EB1890.Click photographs - Photos may exist for this station.
 EB1890
 EB1890.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1890
 EB1890.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1890
 EB1890.The ellipsoidal height was determined by GPS observations
 EB1890.and is referenced to NAD 83.
 EB1890
 EB1890. The following values were computed from the NAD 83(2011) position.
 EB1890
 EB1890;                    North         East     Units Scale Factor Converg.
 EB1890;SPC SC       -   243,454.386   799,207.589   MT  0.99981144   +1 08 17.8
 EB1890;SPC SC       -   798,734.86  2,622,072.14   iFT  0.99981144   +1 08 17.8
 EB1890;UTM  17      - 3,765,352.233   689,595.270   MT  1.00004314   +1 08 55.7
 EB1890
 EB1890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1890!SPC SC       -   1.00000079  x   0.99981144  =   0.99981223
 EB1890!UTM  17      -   1.00000079  x   1.00004314  =   1.00004393
 EB1890
 EB1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8959565352(NAD 83)
 EB1890
 EB1890                          SUPERSEDED SURVEY CONTROL
 EB1890
 EB1890  NAD 83(2007)-  34 00 42.06567(N)    078 56 48.58388(W) AD(2002.00) 1
 EB1890  ELLIP H (05/15/09)   -4.999  (m)                       GP(2002.00) 3 1
 EB1890  NAVD 88 (06/15/91)   29.148  (m)           95.63   (f) ADJUSTED    1 2
 EB1890  NGVD 29 (03/21/89)   29.462  (m)           96.66   (f) ADJUSTED    1 2
 EB1890
 EB1890.Superseded values are not recommended for survey control.
 EB1890
 EB1890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1890.See file dsdata.pdf to determine how the superseded data were derived.
 EB1890
 EB1890_MARKER: DD = SURVEY DISK
 EB1890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1890_STAMPING: VERT 26 283 1986
 EB1890_MARK LOGO: SCGS
 EB1890_PROJECTION: RECESSED 3 CENTIMETERS
 EB1890_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1890_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1890_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1890+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 EB1890
 EB1890  HISTORY     - Date     Condition        Report By
 EB1890  HISTORY     - 1986     MONUMENTED       SCGS
 EB1890  HISTORY     - 20041108 GOOD             USPSQD
 EB1890  HISTORY     - 20080603 GOOD             SCGS
 EB1890
 EB1890                          STATION DESCRIPTION
 EB1890
 EB1890'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1890'7.2 KM (4.5 MI) SW FROM LORIS.
 EB1890'6.8 KILOMETERS (4.2 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701 (BROAD
 EB1890'STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN
 EB1890'LORIS, THENCE 0.25 KILOMETER (0.15 MILE) SOUTHEAST ALONG STATE ROAD
 EB1890'S-26-19 TO A FORK, CONTINUE 0.7 KILOMETER (0.45 MILE) SOUTHERLY ALONG
 EB1890'STATE ROAD S-26-19, SET NEAR A POWER POLE WITH A TRANSFORMER ON THE
 EB1890'SOUTH SIDE OF A LARGE TWO STORY HOUSE WITH FOUR COLUMNS IN FRONT, 4.73
 EB1890'METERS (15.5 FEET) SOUTH SOUTHEAST OF A WATER OAK TREE AND A PINE TREE
 EB1890'GROWING TOGETHER, 6.3 METERS (20.7 FEET) NORTH NORTHWEST OF THE POWER
 EB1890'POLE, 34.4 METERS (112.9 FEET) WEST SOUTHWEST OF THE SOUTH CORNER OF
 EB1890'HOUSE, 53.55 METERS (175.7 FEET) EAST SOUTHEAST OF THE CENTER LINE OF
 EB1890'THE ROAD, 55.5 METERS (182.1 FEET) SOUTH SOUTHWEST OF THE APPROXIMATE
 EB1890'CENTER OF A CONCRETE DRIVE LEADING TO THE HOUSE.
 EB1890'THE MARK IS 1.5 M ABOVE ROAD.
 EB1890
 EB1890                          STATION RECOVERY (2004)
 EB1890
 EB1890'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1890'RECOVERED IN GOOD CONDITION.
 EB1890
 EB1890                          STATION RECOVERY (2008)
 EB1890
 EB1890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1890'STATION IS LOCATED 13.5 MI (21.7 KM) NORTH-NORTHEAST OF CONWAY, 10.4
 EB1890'MI (16.7 KM) SOUTH-SOUTHWEST OF TABOR CITY, 4.4 MI (7.2 KM) SOUTHWEST
 EB1890'OF LORIS.  OWNERSHIP--ROGER PORTER, 5046 HIGHWAY 17 BYPASS SOUTH,
 EB1890'SUITE 10, MYRTLE BEACH, SC 29588-4503.
 EB1890'
 EB1890'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 EB1890'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 EB1890'SOUTHWEST ON HIGHWAY 701 FOR 4.15 MI (6.7 KM) TO THE JUNCTION OF STATE
 EB1890'ROAD 19 (HWY 19 E), TURN LEFT ON ROAD 19 FOR 0.15 MI (0.2 KM) TO A
 EB1890'FORK JUNCTION, BEAR RIGHT ON ROAD 19 FOR 0.45 MI (0.7 KM) TO THE
 EB1890'STATION ON THE LEFT NEAR A SECURITY LIGHT POLE ON THE SOUTH SIDE OF A
 EB1890'TWO STORY HOUSE NUMBER 78-2. STATION IS A CONCRETE POST RECESSED 0.1
 EB1890'FT (0.0 M), 20.5 FT (6.2 M) NORTH-NORTHWEST OF THE SECURITY LIGHT
 EB1890'POLE, 113.3 FT (34.5 M) WEST-SOUTHWEST OF THE SOUTH CORNER OF THE
 EB1890'HOUSE, 175.0 FT (53.3 M) EAST-SOUTHEAST OF THE CENTER OF ROAD 19.
 EB1890'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1894 ***********************************************************************
 EB1894  DESIGNATION -  26 284
 EB1894  PID         -  EB1894
 EB1894  STATE/COUNTY-  SC/HORRY
 EB1894  COUNTRY     -  US
 EB1894  USGS QUAD   -  LORIS (2017)
 EB1894
 EB1894                         *CURRENT SURVEY CONTROL
 EB1894  ______________________________________________________________________
 EB1894* NAD 83(1986) POSITION- 34 01 40.     (N) 078 57 20.     (W)   SCALED
 EB1894* NAVD 88 ORTHO HEIGHT -    33.448 (meters)      109.74  (feet) ADJUSTED
 EB1894  ______________________________________________________________________
 EB1894  GEOID HEIGHT    -        -34.140 (meters)                     GEOID18
 EB1894  DYNAMIC HEIGHT  -         33.415 (meters)      109.63  (feet) COMP
 EB1894  MODELED GRAVITY -    979,652.9   (mgal)                       NAVD 88
 EB1894
 EB1894  VERT ORDER      -  FIRST     CLASS II
 EB1894
 EB1894.The horizontal coordinates were scaled from a map and have
 EB1894.an estimated accuracy of +/- 6 seconds.
 EB1894
 EB1894.The orthometric height was determined by differential leveling and
 EB1894.adjusted by the NATIONAL GEODETIC SURVEY
 EB1894.in June 1991.
 EB1894
 EB1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1894.GEOID18 height accuracy estimate available here.
 EB1894
 EB1894.Click photographs - Photos may exist for this station.
 EB1894
 EB1894.The dynamic height is computed by dividing the NAVD 88
 EB1894.geopotential number by the normal gravity value computed on the
 EB1894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1894.degrees latitude (g = 980.6199 gals.).
 EB1894
 EB1894.The modeled gravity was interpolated from observed gravity values.
 EB1894
 EB1894;                    North         East    Units  Estimated Accuracy
 EB1894;SPC SC       -   245,220.      798,370.      MT  (+/- 180 meters Scaled)
 EB1894
 EB1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT887671(NAD 83)
 EB1894
 EB1894                          SUPERSEDED SURVEY CONTROL
 EB1894
 EB1894  NGVD 29 (03/21/89)   33.762  (m)          110.77   (f) ADJUSTED    1 2
 EB1894
 EB1894.Superseded values are not recommended for survey control.
 EB1894
 EB1894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1894.See file dsdata.pdf to determine how the superseded data were derived.
 EB1894
 EB1894_MARKER: DD = SURVEY DISK
 EB1894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1894_STAMPING: VERT 26 284 1986
 EB1894_MARK LOGO: SCGS
 EB1894_PROJECTION: FLUSH
 EB1894_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1894
 EB1894  HISTORY     - Date     Condition        Report By
 EB1894  HISTORY     - 1986     MONUMENTED       SCGS
 EB1894  HISTORY     - 20041029 GOOD             USPSQD
 EB1894
 EB1894                          STATION DESCRIPTION
 EB1894
 EB1894'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1894'6.9 KM (4.3 MI) SW FROM LORIS.
 EB1894'6.8 KILOMETERS (4.2 MILES) SOUTHWESTERLY ALONG U.S. HIGHWAY 701 (BROAD
 EB1894'STREET) FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN
 EB1894'LORIS, THENCE 1.2 KILOMETERS (0.75 MILE) NORTHWEST ALONG STATE ROAD
 EB1894'S-26-19, SET NEAR A LONE MAGNOLIA TREE IN THE FRONT YARD OF A SMALL
 EB1894'ONE STORY HOUSE, 0.6 KILOMETER (0.4 MILE) NORTHWEST OF AN ELECTRICAL
 EB1894'SUBSTATION, 20.07 METERS (65.8 FEET) NORTHEAST OF THE EAST CORNER OF
 EB1894'THE HOUSE, 19.35 METERS (63.5 FEET) SOUTHWEST OF THE CENTER LINE OF
 EB1894'THE ROAD, 15.0 METERS (49.2 FEET) EAST SOUTHEAST OF CREPE MYRTLE TREE,
 EB1894'3.43 METERS (11.3 FEET) NORTH NORTHWEST OF THE TREE.
 EB1894'THE MARK IS 0.60 M BELOW ROAD.
 EB1894
 EB1894                          STATION RECOVERY (2004)
 EB1894
 EB1894'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1894'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1772 ***********************************************************************
 EB1772  DESIGNATION -  26 285
 EB1772  PID         -  EB1772
 EB1772  STATE/COUNTY-  SC/HORRY
 EB1772  COUNTRY     -  US
 EB1772  USGS QUAD   -  LORIS (2017)
 EB1772
 EB1772                         *CURRENT SURVEY CONTROL
 EB1772  ______________________________________________________________________
 EB1772* NAD 83(1986) POSITION- 34 03 38.     (N) 078 53 55.     (W)   SCALED
 EB1772* NAVD 88 ORTHO HEIGHT -    27.233 (meters)       89.35  (feet) ADJUSTED
 EB1772  ______________________________________________________________________
 EB1772  GEOID HEIGHT    -        -34.291 (meters)                     GEOID18
 EB1772  DYNAMIC HEIGHT  -         27.206 (meters)       89.26  (feet) COMP
 EB1772  MODELED GRAVITY -    979,647.0   (mgal)                       NAVD 88
 EB1772
 EB1772  VERT ORDER      -  FIRST     CLASS II
 EB1772
 EB1772.The horizontal coordinates were scaled from a map and have
 EB1772.an estimated accuracy of +/- 6 seconds.
 EB1772
 EB1772.The orthometric height was determined by differential leveling and
 EB1772.adjusted by the NATIONAL GEODETIC SURVEY
 EB1772.in June 1991.
 EB1772
 EB1772.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1772.GEOID18 height accuracy estimate available here.
 EB1772
 EB1772.Click photographs - Photos may exist for this station.
 EB1772
 EB1772.The dynamic height is computed by dividing the NAVD 88
 EB1772.geopotential number by the normal gravity value computed on the
 EB1772.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1772.degrees latitude (g = 980.6199 gals.).
 EB1772
 EB1772.The modeled gravity was interpolated from observed gravity values.
 EB1772
 EB1772;                    North         East    Units  Estimated Accuracy
 EB1772;SPC SC       -   248,960.      803,550.      MT  (+/- 180 meters Scaled)
 EB1772
 EB1772_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT939708(NAD 83)
 EB1772
 EB1772                          SUPERSEDED SURVEY CONTROL
 EB1772
 EB1772  NGVD 29 (03/21/89)   27.548  (m)           90.38   (f) ADJUSTED    1 2
 EB1772
 EB1772.Superseded values are not recommended for survey control.
 EB1772
 EB1772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1772.See file dsdata.pdf to determine how the superseded data were derived.
 EB1772
 EB1772_MARKER: DD = SURVEY DISK
 EB1772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1772_STAMPING: VERT 26 285 1986
 EB1772_MARK LOGO: SCGS
 EB1772_PROJECTION: RECESSED 5 CENTIMETERS
 EB1772_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1772_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1772_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1772+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2008
 EB1772
 EB1772  HISTORY     - Date     Condition        Report By
 EB1772  HISTORY     - 1986     MONUMENTED       SCGS
 EB1772  HISTORY     - 1987     GOOD             USPSQD
 EB1772  HISTORY     - 20041108 MARK NOT FOUND   USPSQD
 EB1772  HISTORY     - 20080728 GOOD             SCGS
 EB1772
 EB1772                          STATION DESCRIPTION
 EB1772
 EB1772'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1772'1.0 KM (0.6 MI) WNW FROM LORIS.
 EB1772'1.05 KM (0.65 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1772'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1772'SET NEAR THE CURB OF A PARKING AREA AT A SIDEWALK LEADING TO THE FIRST
 EB1772'BAPTIST CHURCH, 12.88 METERS (42.3 FT) WEST NORTHWEST OF THE WEST
 EB1772'CORNER OF THE CHURCH, 21.0 METERS (68.9 FT) NORTH NORTHEAST OF THE
 EB1772'CENTER OF THE HIGHWAY, 14.36 METERS (47.1 FT) NORTHEAST OF A POWER
 EB1772'POLE NUMBER 9986 WITH TWO TRANSFORMERS AND A STREET LIGHT, 1.29 METERS
 EB1772'(4.2 FT) SOUTH SOUTHWEST OF THE CENTER OF THE SIDEWALK, 0.58 METER
 EB1772'(1.9 FT) EAST SOUTHEAST OF THE EAST SOUTHEAST EDGE OF THE CURB.
 EB1772'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1772
 EB1772                          STATION RECOVERY (1987)
 EB1772
 EB1772'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 EB1772'RECOVERED IN GOOD CONDITION.
 EB1772
 EB1772                          STATION RECOVERY (2004)
 EB1772
 EB1772'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1772'MARK NOT FOUND.
 EB1772
 EB1772                          STATION RECOVERY (2008)
 EB1772
 EB1772'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1772'STATION IS LOCATED 17.7 MI (28.5 KM) NORTH-NORTHEAST OF CONWAY, 6.3 MI
 EB1772'(10.1 KM) SOUTH-SOUTHWEST OF TABOR CITY, 0.6 MI (0.9 KM)
 EB1772'WEST-NORTHWEST OF LORIS.  OWNERSHIP--LORIS FIRST BAPTIST CHURCH, 3117
 EB1772'MAIN STREET, LORIS, SC 29569.
 EB1772'
 EB1772'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD
 EB1772'STREET) AND STATE HIGHWAY 9 BUSINESS (MAIN STREET) IN LORIS, GO
 EB1772'NORTHWEST ON HIGHWAY 9 FOR 0.65 MI (1.0 KM) TO THE STATION ON THE
 EB1772'RIGHT NEAR A BRICK AND GRANITE SIGN FOR LORIS FIRST BAPTIST CHURCH.
 EB1772'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M)
 EB1772'ABOVE THE PARKING LOT, 68.7 FT (20.9 M) NORTHEAST OF THE CENTER OF THE
 EB1772'HIGHWAY, 22.8 FT (6.9 M) NORTH OF THE NORTH CORNER OF THE SIGN, 42.5
 EB1772'FT (13.0 M) WEST-NORTHWEST OF THE WEST CORNER OF THE CHURCH, 1.9 FT
 EB1772'(0.6 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A CHURCH PARKING LOT CURB,
 EB1772'2.0 FT (0.6 M) SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK FROM THE
 EB1772'PARKING LOT TO THE CHURCH, 60.5 FT (18.4 M) SOUTHEAST OF A SECURITY
 EB1772'LIGHT POLE NUMBER 75523. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1773 ***********************************************************************
 EB1773  DESIGNATION -  26 286
 EB1773  PID         -  EB1773
 EB1773  STATE/COUNTY-  SC/HORRY
 EB1773  COUNTRY     -  US
 EB1773  USGS QUAD   -  LORIS (2017)
 EB1773
 EB1773                         *CURRENT SURVEY CONTROL
 EB1773  ______________________________________________________________________
 EB1773* NAD 83(1986) POSITION- 34 04 08.     (N) 078 54 50.     (W)   SCALED
 EB1773* NAVD 88 ORTHO HEIGHT -    27.100 (meters)       88.91  (feet) ADJUSTED
 EB1773  ______________________________________________________________________
 EB1773  GEOID HEIGHT    -        -34.250 (meters)                     GEOID18
 EB1773  DYNAMIC HEIGHT  -         27.073 (meters)       88.82  (feet) COMP
 EB1773  MODELED GRAVITY -    979,648.6   (mgal)                       NAVD 88
 EB1773
 EB1773  VERT ORDER      -  FIRST     CLASS II
 EB1773
 EB1773.The horizontal coordinates were scaled from a map and have
 EB1773.an estimated accuracy of +/- 6 seconds.
 EB1773
 EB1773.The orthometric height was determined by differential leveling and
 EB1773.adjusted by the NATIONAL GEODETIC SURVEY
 EB1773.in June 1991.
 EB1773
 EB1773.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1773.GEOID18 height accuracy estimate available here.
 EB1773
 EB1773.Click photographs - Photos may exist for this station.
 EB1773
 EB1773.The dynamic height is computed by dividing the NAVD 88
 EB1773.geopotential number by the normal gravity value computed on the
 EB1773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1773.degrees latitude (g = 980.6199 gals.).
 EB1773
 EB1773.The modeled gravity was interpolated from observed gravity values.
 EB1773
 EB1773;                    North         East    Units  Estimated Accuracy
 EB1773;SPC SC       -   249,860.      802,120.      MT  (+/- 180 meters Scaled)
 EB1773
 EB1773_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT925717(NAD 83)
 EB1773
 EB1773                          SUPERSEDED SURVEY CONTROL
 EB1773
 EB1773  NGVD 29 (03/21/89)   27.415  (m)           89.94   (f) ADJUSTED    1 2
 EB1773
 EB1773.Superseded values are not recommended for survey control.
 EB1773
 EB1773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1773.See file dsdata.pdf to determine how the superseded data were derived.
 EB1773
 EB1773_MARKER: DD = SURVEY DISK
 EB1773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1773_STAMPING: VERT 26 286 1986
 EB1773_MARK LOGO: SCGS
 EB1773_PROJECTION: RECESSED 6 CENTIMETERS
 EB1773_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1773
 EB1773  HISTORY     - Date     Condition        Report By
 EB1773  HISTORY     - 1986     MONUMENTED       SCGS
 EB1773  HISTORY     - 20041108 GOOD             USPSQD
 EB1773
 EB1773                          STATION DESCRIPTION
 EB1773
 EB1773'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1773'2.7 KM (1.7 MI) WNW FROM LORIS.
 EB1773'2.7 KM (1.7 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1773'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1773'SET NEAR A POWER POLE WITH A SECURITY LIGHT ON THE WEST SIDE OF A
 EB1773'BRICK HOUSE, 0.25 KM (0.15 MI) WEST NORTHWEST OF THE JUNCTION OF STATE
 EB1773'ROAD 140, 9.78 METERS (32.1 FT) NORTH NORTHWEST OF THE WEST CORNER OF
 EB1773'THE HOUSE, 1.2 METERS (3.9 FT) NORTHEAST OF THE POWER POLE NUMBER
 EB1773'39016, 38.95 METERS (127.8 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 EB1773'15.9 METERS (52.2 FT) EAST OF A 13-INCH HICKORY TREE.
 EB1773'THE MARK IS 0.10 M BELOW THE HIGHWAY.
 EB1773
 EB1773                          STATION RECOVERY (2004)
 EB1773
 EB1773'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1773'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1774 ***********************************************************************
 EB1774  DESIGNATION -  26 287
 EB1774  PID         -  EB1774
 EB1774  STATE/COUNTY-  SC/HORRY
 EB1774  COUNTRY     -  US
 EB1774  USGS QUAD   -  LORIS (2017)
 EB1774
 EB1774                         *CURRENT SURVEY CONTROL
 EB1774  ______________________________________________________________________
 EB1774* NAD 83(1986) POSITION- 34 04 33.     (N) 078 55 33.     (W)   SCALED
 EB1774* NAVD 88 ORTHO HEIGHT -    26.871 (meters)       88.16  (feet) ADJUSTED
 EB1774  ______________________________________________________________________
 EB1774  GEOID HEIGHT    -        -34.221 (meters)                     GEOID18
 EB1774  DYNAMIC HEIGHT  -         26.844 (meters)       88.07  (feet) COMP
 EB1774  MODELED GRAVITY -    979,649.6   (mgal)                       NAVD 88
 EB1774
 EB1774  VERT ORDER      -  FIRST     CLASS II
 EB1774
 EB1774.The horizontal coordinates were scaled from a map and have
 EB1774.an estimated accuracy of +/- 6 seconds.
 EB1774
 EB1774.The orthometric height was determined by differential leveling and
 EB1774.adjusted by the NATIONAL GEODETIC SURVEY
 EB1774.in June 1991.
 EB1774
 EB1774.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1774.GEOID18 height accuracy estimate available here.
 EB1774
 EB1774.Click photographs - Photos may exist for this station.
 EB1774
 EB1774.The dynamic height is computed by dividing the NAVD 88
 EB1774.geopotential number by the normal gravity value computed on the
 EB1774.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1774.degrees latitude (g = 980.6199 gals.).
 EB1774
 EB1774.The modeled gravity was interpolated from observed gravity values.
 EB1774
 EB1774;                    North         East    Units  Estimated Accuracy
 EB1774;SPC SC       -   250,610.      801,000.      MT  (+/- 180 meters Scaled)
 EB1774
 EB1774_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT913725(NAD 83)
 EB1774
 EB1774                          SUPERSEDED SURVEY CONTROL
 EB1774
 EB1774  NGVD 29 (03/21/89)   27.185  (m)           89.19   (f) ADJUSTED    1 2
 EB1774
 EB1774.Superseded values are not recommended for survey control.
 EB1774
 EB1774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1774.See file dsdata.pdf to determine how the superseded data were derived.
 EB1774
 EB1774_MARKER: DD = SURVEY DISK
 EB1774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1774_STAMPING: VERT 26 287 1986
 EB1774_MARK LOGO: SCGS
 EB1774_PROJECTION: RECESSED 5 CENTIMETERS
 EB1774_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1774
 EB1774  HISTORY     - Date     Condition        Report By
 EB1774  HISTORY     - 1986     MONUMENTED       SCGS
 EB1774  HISTORY     - 20041108 MARK NOT FOUND   USPSQD
 EB1774
 EB1774                          STATION DESCRIPTION
 EB1774
 EB1774'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1774'4.1 KM (2.55 MI) WNW FROM LORIS.
 EB1774'4.1 KM (2.55 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1774'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1774'SET IN FRONT OF THE JOHN DEERE IMPLEMENT STORE, 38.41 METERS (126.0
 EB1774'FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 19.32 METERS (63.4 FT)
 EB1774'SOUTHEAST OF THE WEST CORNER OF THE STORE, 20.19 METERS (66.2 FT) WEST
 EB1774'OF THE SOUTH CORNER OF THE STORE, 7.41 METERS (24.3 FT) SOUTHWEST OF
 EB1774'THE FACE OF THE STORE.
 EB1774
 EB1774                          STATION RECOVERY (2004)
 EB1774
 EB1774'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1774'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1775 ***********************************************************************
 EB1775  DESIGNATION -  26 288
 EB1775  PID         -  EB1775
 EB1775  STATE/COUNTY-  SC/HORRY
 EB1775  COUNTRY     -  US
 EB1775  USGS QUAD   -  LORIS (2017)
 EB1775
 EB1775                         *CURRENT SURVEY CONTROL
 EB1775  ______________________________________________________________________
 EB1775* NAD 83(1986) POSITION- 34 04 53.     (N) 078 56 18.     (W)   SCALED
 EB1775* NAVD 88 ORTHO HEIGHT -    27.419 (meters)       89.96  (feet) ADJUSTED
 EB1775  ______________________________________________________________________
 EB1775  GEOID HEIGHT    -        -34.192 (meters)                     GEOID18
 EB1775  DYNAMIC HEIGHT  -         27.392 (meters)       89.87  (feet) COMP
 EB1775  MODELED GRAVITY -    979,650.5   (mgal)                       NAVD 88
 EB1775
 EB1775  VERT ORDER      -  FIRST     CLASS II
 EB1775
 EB1775.The horizontal coordinates were scaled from a map and have
 EB1775.an estimated accuracy of +/- 6 seconds.
 EB1775
 EB1775.The orthometric height was determined by differential leveling and
 EB1775.adjusted by the NATIONAL GEODETIC SURVEY
 EB1775.in June 1991.
 EB1775
 EB1775.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1775.GEOID18 height accuracy estimate available here.
 EB1775
 EB1775.Click photographs - Photos may exist for this station.
 EB1775
 EB1775.The dynamic height is computed by dividing the NAVD 88
 EB1775.geopotential number by the normal gravity value computed on the
 EB1775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1775.degrees latitude (g = 980.6199 gals.).
 EB1775
 EB1775.The modeled gravity was interpolated from observed gravity values.
 EB1775
 EB1775;                    North         East    Units  Estimated Accuracy
 EB1775;SPC SC       -   251,200.      799,840.      MT  (+/- 180 meters Scaled)
 EB1775
 EB1775_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT902730(NAD 83)
 EB1775
 EB1775                          SUPERSEDED SURVEY CONTROL
 EB1775
 EB1775  NGVD 29 (03/21/89)   27.734  (m)           90.99   (f) ADJUSTED    1 2
 EB1775
 EB1775.Superseded values are not recommended for survey control.
 EB1775
 EB1775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1775.See file dsdata.pdf to determine how the superseded data were derived.
 EB1775
 EB1775_MARKER: DD = SURVEY DISK
 EB1775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1775_STAMPING: VERT 26 288 1986
 EB1775_MARK LOGO: SCGS
 EB1775_PROJECTION: FLUSH
 EB1775_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1775
 EB1775  HISTORY     - Date     Condition        Report By
 EB1775  HISTORY     - 1986     MONUMENTED       SCGS
 EB1775  HISTORY     - 20041108 MARK NOT FOUND   USPSQD
 EB1775
 EB1775                          STATION DESCRIPTION
 EB1775
 EB1775'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1775'5.4 KM (3.35 MI) WNW FROM LORIS.
 EB1775'5.5 KM (3.4 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1775'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1775'SET NEAR A POWER POLE WITH A SECURITY LIGHT AND TRANSFORMER ON THE
 EB1775'EAST SIDE OF A BRICK HOUSE ACROSS FROM THE JUNCTION OF STATE ROAD 933,
 EB1775'11.38 METERS (37.3 FT) EAST OF THE EAST CORNER OF THE HOUSE, 57.71
 EB1775'METERS (189.3 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 1.17 METERS
 EB1775'(3.84 FT) SOUTHEAST OF THE POWER POLE WITH GUY WIRE, 1.61 METERS (5.3
 EB1775'FT) EAST NORTHEAST OF THE EAST CORNER OF A BRICK PUMP SHED.
 EB1775
 EB1775                          STATION RECOVERY (2004)
 EB1775
 EB1775'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1775'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1776 ***********************************************************************
 EB1776  DESIGNATION -  26 289
 EB1776  PID         -  EB1776
 EB1776  STATE/COUNTY-  SC/HORRY
 EB1776  COUNTRY     -  US
 EB1776  USGS QUAD   -  LORIS (2017)
 EB1776
 EB1776                         *CURRENT SURVEY CONTROL
 EB1776  ______________________________________________________________________
 EB1776* NAD 83(1986) POSITION- 34 05 17.     (N) 078 57 14.     (W)   SCALED
 EB1776* NAVD 88 ORTHO HEIGHT -    25.140 (meters)       82.48  (feet) ADJUSTED
 EB1776  ______________________________________________________________________
 EB1776  GEOID HEIGHT    -        -34.157 (meters)                     GEOID18
 EB1776  DYNAMIC HEIGHT  -         25.115 (meters)       82.40  (feet) COMP
 EB1776  MODELED GRAVITY -    979,651.2   (mgal)                       NAVD 88
 EB1776
 EB1776  VERT ORDER      -  FIRST     CLASS II
 EB1776
 EB1776.The horizontal coordinates were scaled from a map and have
 EB1776.an estimated accuracy of +/- 6 seconds.
 EB1776
 EB1776.The orthometric height was determined by differential leveling and
 EB1776.adjusted by the NATIONAL GEODETIC SURVEY
 EB1776.in June 1991.
 EB1776
 EB1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1776.GEOID18 height accuracy estimate available here.
 EB1776
 EB1776.Click photographs - Photos may exist for this station.
 EB1776
 EB1776.The dynamic height is computed by dividing the NAVD 88
 EB1776.geopotential number by the normal gravity value computed on the
 EB1776.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1776.degrees latitude (g = 980.6199 gals.).
 EB1776
 EB1776.The modeled gravity was interpolated from observed gravity values.
 EB1776
 EB1776;                    North         East    Units  Estimated Accuracy
 EB1776;SPC SC       -   251,910.      798,390.      MT  (+/- 180 meters Scaled)
 EB1776
 EB1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT887738(NAD 83)
 EB1776
 EB1776                          SUPERSEDED SURVEY CONTROL
 EB1776
 EB1776  NGVD 29 (03/21/89)   25.454  (m)           83.51   (f) ADJUSTED    1 2
 EB1776
 EB1776.Superseded values are not recommended for survey control.
 EB1776
 EB1776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1776.See file dsdata.pdf to determine how the superseded data were derived.
 EB1776
 EB1776_MARKER: DD = SURVEY DISK
 EB1776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1776_STAMPING: VERT 26 289 1986
 EB1776_MARK LOGO: SCGS
 EB1776_PROJECTION: RECESSED 3 CENTIMETERS
 EB1776_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1776
 EB1776  HISTORY     - Date     Condition        Report By
 EB1776  HISTORY     - 1986     MONUMENTED       SCGS
 EB1776
 EB1776                          STATION DESCRIPTION
 EB1776
 EB1776'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1776'7.0 KM (4.35 MI) WNW FROM LORIS.
 EB1776'7.1 KM (4.4 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1776'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1776'SET NEAR A POWER POLE WITH A SECURITY LIGHT IN THE YARD OF A BRICK
 EB1776'HOUSE, 0.1 KM (0.05 MI) WEST NORTHWEST OF THE JUNCTION OF STATE ROAD
 EB1776'928, 51.78 METERS (169.9 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 EB1776'1.86 METERS (6.1 FT) EAST SOUTHEAST OF THE POWER POLE, 20.8 METERS
 EB1776'(68.2 FT) SOUTHEAST OF THE SOUTH CORNER OF THE HOUSE, 4.41 METERS
 EB1776'(14.5 FT) SOUTHWEST OF A 15-INCH WHITE OAK TREE, 20.23 METERS (66.4
 EB1776'FT) SOUTH SOUTHEAST OF THE EAST CORNER OF THE HOUSE.
 EB1776'THE MARK IS 0.1 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1777 ***********************************************************************
 EB1777  DESIGNATION -  26 290
 EB1777  PID         -  EB1777
 EB1777  STATE/COUNTY-  SC/HORRY
 EB1777  COUNTRY     -  US
 EB1777  USGS QUAD   -  LORIS (2017)
 EB1777
 EB1777                         *CURRENT SURVEY CONTROL
 EB1777  ______________________________________________________________________
 EB1777* NAD 83(1986) POSITION- 34 05 38.     (N) 078 58 05.     (W)   SCALED
 EB1777* NAVD 88 ORTHO HEIGHT -    26.779 (meters)       87.86  (feet) ADJUSTED
 EB1777  ______________________________________________________________________
 EB1777  GEOID HEIGHT    -        -34.126 (meters)                     GEOID18
 EB1777  DYNAMIC HEIGHT  -         26.753 (meters)       87.77  (feet) COMP
 EB1777  MODELED GRAVITY -    979,651.4   (mgal)                       NAVD 88
 EB1777
 EB1777  VERT ORDER      -  FIRST     CLASS II
 EB1777
 EB1777.The horizontal coordinates were scaled from a map and have
 EB1777.an estimated accuracy of +/- 6 seconds.
 EB1777
 EB1777.The orthometric height was determined by differential leveling and
 EB1777.adjusted by the NATIONAL GEODETIC SURVEY
 EB1777.in June 1991.
 EB1777
 EB1777.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1777.GEOID18 height accuracy estimate available here.
 EB1777
 EB1777.Click photographs - Photos may exist for this station.
 EB1777
 EB1777.The dynamic height is computed by dividing the NAVD 88
 EB1777.geopotential number by the normal gravity value computed on the
 EB1777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1777.degrees latitude (g = 980.6199 gals.).
 EB1777
 EB1777.The modeled gravity was interpolated from observed gravity values.
 EB1777
 EB1777;                    North         East    Units  Estimated Accuracy
 EB1777;SPC SC       -   252,530.      797,070.      MT  (+/- 180 meters Scaled)
 EB1777
 EB1777_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT874744(NAD 83)
 EB1777
 EB1777                          SUPERSEDED SURVEY CONTROL
 EB1777
 EB1777  NGVD 29 (03/21/89)   27.093  (m)           88.89   (f) ADJUSTED    1 2
 EB1777
 EB1777.Superseded values are not recommended for survey control.
 EB1777
 EB1777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1777.See file dsdata.pdf to determine how the superseded data were derived.
 EB1777
 EB1777_MARKER: DD = SURVEY DISK
 EB1777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1777_STAMPING: VERT 26 290 1986
 EB1777_MARK LOGO: SCGS
 EB1777_PROJECTION: RECESSED 3 CENTIMETERS
 EB1777_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1777
 EB1777  HISTORY     - Date     Condition        Report By
 EB1777  HISTORY     - 1986     MONUMENTED       SCGS
 EB1777
 EB1777                          STATION DESCRIPTION
 EB1777
 EB1777'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1777'8.4 KM (5.2 MI) WNW FROM LORIS.
 EB1777'8.5 KM (5.3 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1777'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS,
 EB1777'SET NEAR A POWER POLE IN THE FRONT YARD OF A BRICK HOUSE, 0.1 KM
 EB1777'(0.05 MI) EAST SOUTHEAST OF A SAND ROAD LEADING SOUTHWEST, 14.95
 EB1777'METERS (49.0 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 11.4 METERS
 EB1777'(37.4 FT) NORTHWEST OF THE CENTER OF THE DRIVEWAY TO THE HOUSE, 3.34
 EB1777'METERS (11.0 FT) NORTHEAST OF THE POWER POLE 797-I WITH A TRANSFORMER
 EB1777'AND GUY WIRE, 21.57 METERS (70.8 FT) SOUTH SOUTHWEST OF THE WEST
 EB1777'CORNER OF THE HOUSE, 5.02 METERS (16.5 FT) SOUTH SOUTHWEST OF THE
 EB1777'SOUTH CORNER OF A BRICK PUMP SHED.
 EB1777'THE MARK IS 0.1 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1778 ***********************************************************************
 EB1778  DESIGNATION -  26 291
 EB1778  PID         -  EB1778
 EB1778  STATE/COUNTY-  SC/HORRY
 EB1778  COUNTRY     -  US
 EB1778  USGS QUAD   -  LORIS (2017)
 EB1778
 EB1778                         *CURRENT SURVEY CONTROL
 EB1778  ______________________________________________________________________
 EB1778* NAD 83(1986) POSITION- 34 05 57.     (N) 078 58 40.     (W)   SCALED
 EB1778* NAVD 88 ORTHO HEIGHT -    25.826 (meters)       84.73  (feet) ADJUSTED
 EB1778  ______________________________________________________________________
 EB1778  GEOID HEIGHT    -        -34.106 (meters)                     GEOID18
 EB1778  DYNAMIC HEIGHT  -         25.800 (meters)       84.65  (feet) COMP
 EB1778  MODELED GRAVITY -    979,651.3   (mgal)                       NAVD 88
 EB1778
 EB1778  VERT ORDER      -  FIRST     CLASS II
 EB1778
 EB1778.The horizontal coordinates were scaled from a map and have
 EB1778.an estimated accuracy of +/- 6 seconds.
 EB1778
 EB1778.The orthometric height was determined by differential leveling and
 EB1778.adjusted by the NATIONAL GEODETIC SURVEY
 EB1778.in June 1991.
 EB1778
 EB1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1778.GEOID18 height accuracy estimate available here.
 EB1778
 EB1778.Click photographs - Photos may exist for this station.
 EB1778
 EB1778.The dynamic height is computed by dividing the NAVD 88
 EB1778.geopotential number by the normal gravity value computed on the
 EB1778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1778.degrees latitude (g = 980.6199 gals.).
 EB1778
 EB1778.The modeled gravity was interpolated from observed gravity values.
 EB1778
 EB1778;                    North         East    Units  Estimated Accuracy
 EB1778;SPC SC       -   253,100.      796,160.      MT  (+/- 180 meters Scaled)
 EB1778
 EB1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT865749(NAD 83)
 EB1778
 EB1778                          SUPERSEDED SURVEY CONTROL
 EB1778
 EB1778  NGVD 29 (03/21/89)   26.138  (m)           85.75   (f) ADJUSTED    1 2
 EB1778
 EB1778.Superseded values are not recommended for survey control.
 EB1778
 EB1778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1778.See file dsdata.pdf to determine how the superseded data were derived.
 EB1778
 EB1778_MARKER: DD = SURVEY DISK
 EB1778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1778_STAMPING: VERT 26 291 1986
 EB1778_MARK LOGO: SCGS
 EB1778_PROJECTION: FLUSH
 EB1778_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1778
 EB1778  HISTORY     - Date     Condition        Report By
 EB1778  HISTORY     - 1986     MONUMENTED       SCGS
 EB1778
 EB1778                          STATION DESCRIPTION
 EB1778
 EB1778'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1778'9.6 KM (5.95 MI) WNW FROM LORIS.
 EB1778'9.5 KM (5.9 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1778'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS
 EB1778'TO THE JUNCTION OF STATE HIGHWAY 410, THENCE 0.2 KM (0.1 MI) NORTHERLY
 EB1778'ALONG HIGHWAYS 410 AND 9 BUSINESS, SET NEAR A POWER POLE WITH A
 EB1778'SECURITY LIGHT BEHIND A WOODEN HOUSE, 1.15 METERS (3.8 FT) SOUTH OF
 EB1778'THE POWER POLE, 13.4 METERS (44.0 FT) EAST OF THE SOUTHEAST CORNER OF
 EB1778'THE HOUSE, 44.9 METERS (147.3 FT) EAST OF THE CENTER OF THE HIGHWAY,
 EB1778'2.1 METERS (6.9 FT) SOUTH OF THE SOUTHWEST CORNER OF A FIVE-STALL
 EB1778'GARAGE, 10.55 METERS (34.6 FT) NORTHEAST OF A 17-INCH WATER OAK TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1779 ***********************************************************************
 EB1779  DESIGNATION -  26 292
 EB1779  PID         -  EB1779
 EB1779  STATE/COUNTY-  SC/HORRY
 EB1779  COUNTRY     -  US
 EB1779  USGS QUAD   -  LORIS (2017)
 EB1779
 EB1779                         *CURRENT SURVEY CONTROL
 EB1779  ______________________________________________________________________
 EB1779* NAD 83(1986) POSITION- 34 06 52.     (N) 078 58 39.     (W)   SCALED
 EB1779* NAVD 88 ORTHO HEIGHT -    22.594 (meters)       74.13  (feet) ADJUSTED
 EB1779  ______________________________________________________________________
 EB1779  GEOID HEIGHT    -        -34.112 (meters)                     GEOID18
 EB1779  DYNAMIC HEIGHT  -         22.572 (meters)       74.06  (feet) COMP
 EB1779  MODELED GRAVITY -    979,651.1   (mgal)                       NAVD 88
 EB1779
 EB1779  VERT ORDER      -  FIRST     CLASS II
 EB1779
 EB1779.The horizontal coordinates were scaled from a map and have
 EB1779.an estimated accuracy of +/- 6 seconds.
 EB1779
 EB1779.The orthometric height was determined by differential leveling and
 EB1779.adjusted by the NATIONAL GEODETIC SURVEY
 EB1779.in June 1991.
 EB1779
 EB1779.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1779.GEOID18 height accuracy estimate available here.
 EB1779
 EB1779.Click photographs - Photos may exist for this station.
 EB1779
 EB1779.The dynamic height is computed by dividing the NAVD 88
 EB1779.geopotential number by the normal gravity value computed on the
 EB1779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1779.degrees latitude (g = 980.6199 gals.).
 EB1779
 EB1779.The modeled gravity was interpolated from observed gravity values.
 EB1779
 EB1779;                    North         East    Units  Estimated Accuracy
 EB1779;SPC SC       -   254,790.      796,150.      MT  (+/- 180 meters Scaled)
 EB1779
 EB1779_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT865766(NAD 83)
 EB1779
 EB1779                          SUPERSEDED SURVEY CONTROL
 EB1779
 EB1779  NGVD 29 (03/21/89)   22.907  (m)           75.15   (f) ADJUSTED    1 2
 EB1779
 EB1779.Superseded values are not recommended for survey control.
 EB1779
 EB1779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1779.See file dsdata.pdf to determine how the superseded data were derived.
 EB1779
 EB1779_MARKER: DD = SURVEY DISK
 EB1779_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 EB1779_SP_SET: CURB ABOVE ABUTMENT
 EB1779_STAMPING: VERT 26 292 1986
 EB1779_MARK LOGO: SCGS
 EB1779_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1779
 EB1779  HISTORY     - Date     Condition        Report By
 EB1779  HISTORY     - 1986     MONUMENTED       SCGS
 EB1779  HISTORY     - 1987     GOOD             USPSQD
 EB1779
 EB1779                          STATION DESCRIPTION
 EB1779
 EB1779'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1779'10.5 KM (6.5 MI) WNW FROM LORIS.
 EB1779'9.5 KM (5.9 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1779'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS
 EB1779'TO THE JUNCTION OF STATE HIGHWAY 410, THENCE 1.85 KM (1.15 MI)
 EB1779'NORTHERLY ALONG HIGHWAYS 410 AND 9 BUSINESS, SET NEAR THE SOUTHEAST
 EB1779'CORNER OF THE BRIDGE OVER MITCHELL SWAMP, THIS MARK IS SET IN THE CURB
 EB1779'ABOVE THE ABUTMENT.
 EB1779'THE MARK IS 0.94 METERS  NNW FROM  A WITNESS POST
 EB1779'THE MARK IS 0.24 M ABOVE BRIDGE DECK.
 EB1779
 EB1779                          STATION RECOVERY (1987)
 EB1779
 EB1779'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 EB1779'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1784 ***********************************************************************
 EB1784  DESIGNATION -  26 293
 EB1784  PID         -  EB1784
 EB1784  STATE/COUNTY-  SC/HORRY
 EB1784  COUNTRY     -  US
 EB1784  USGS QUAD   -  TABOR CITY WEST (2019)
 EB1784
 EB1784                         *CURRENT SURVEY CONTROL
 EB1784  ______________________________________________________________________
 EB1784* NAD 83(1986) POSITION- 34 07 44.     (N) 078 59 08.     (W)   SCALED
 EB1784* NAVD 88 ORTHO HEIGHT -    20.172 (meters)       66.18  (feet) ADJUSTED
 EB1784  ______________________________________________________________________
 EB1784  GEOID HEIGHT    -        -34.096 (meters)                     GEOID18
 EB1784  DYNAMIC HEIGHT  -         20.152 (meters)       66.12  (feet) COMP
 EB1784  MODELED GRAVITY -    979,651.1   (mgal)                       NAVD 88
 EB1784
 EB1784  VERT ORDER      -  FIRST     CLASS II
 EB1784
 EB1784.The horizontal coordinates were scaled from a map and have
 EB1784.an estimated accuracy of +/- 6 seconds.
 EB1784
 EB1784.The orthometric height was determined by differential leveling and
 EB1784.adjusted by the NATIONAL GEODETIC SURVEY
 EB1784.in June 1991.
 EB1784
 EB1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1784.GEOID18 height accuracy estimate available here.
 EB1784
 EB1784.Click photographs - Photos may exist for this station.
 EB1784
 EB1784.The dynamic height is computed by dividing the NAVD 88
 EB1784.geopotential number by the normal gravity value computed on the
 EB1784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1784.degrees latitude (g = 980.6199 gals.).
 EB1784
 EB1784.The modeled gravity was interpolated from observed gravity values.
 EB1784
 EB1784;                    North         East    Units  Estimated Accuracy
 EB1784;SPC SC       -   256,380.      795,380.      MT  (+/- 180 meters Scaled)
 EB1784
 EB1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT857782(NAD 83)
 EB1784
 EB1784                          SUPERSEDED SURVEY CONTROL
 EB1784
 EB1784  NGVD 29 (03/21/89)   20.484  (m)           67.20   (f) ADJUSTED    1 2
 EB1784
 EB1784.Superseded values are not recommended for survey control.
 EB1784
 EB1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1784.See file dsdata.pdf to determine how the superseded data were derived.
 EB1784
 EB1784_MARKER: DD = SURVEY DISK
 EB1784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1784_STAMPING: VERT 26 293 1986
 EB1784_MARK LOGO: SCGS
 EB1784_PROJECTION: RECESSED 2 CENTIMETERS
 EB1784_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1784
 EB1784  HISTORY     - Date     Condition        Report By
 EB1784  HISTORY     - 1986     MONUMENTED       SCGS
 EB1784
 EB1784                          STATION DESCRIPTION
 EB1784
 EB1784'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1784'12.0 KM (7.45 MI) NW FROM LORIS.
 EB1784'9.5 KM (5.9 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1784'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS
 EB1784'TO THE JUNCTION OF STATE HIGHWAY 410, THENCE 2.3 KM (1.45 MI)
 EB1784'NORTHERLY ALONG HIGHWAYS 410 AND 9 BUSINESS TO THE JUNCTION OF STATE
 EB1784'HIGHWAY 9, CONTINUE 0.9 KM (0.55 MI) NORTHERLY ALONG HIGHWAY 410,
 EB1784'THENCE 1.0 KM (0.6 MI) WEST NORTHWESTERLY ALONG OLD STATE HIGHWAY 9,
 EB1784'THENCE 0.1 KM (0.05 MI) NORTH NORTHEAST ALONG THE SAND ENTRANCE TO THE
 EB1784'MITCHELL SEA BAPTIST CHURCH, SET NEAR A POWER POLE WITH A GUY WIRE AND
 EB1784'SECURITY LIGHT, 1.85 METERS (6.1 FT) NORTHEAST OF THE POWER POLE,
 EB1784'9.5 METERS (31.2 FT) NORTHEAST OF A 6-INCH SYCAMORE TREE, 15.35 METERS
 EB1784'(50.4 FT) WEST SOUTHWEST OF THE WEST CORNER OF THE CHURCH, 59.31
 EB1784'METERS (194.6 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 5.5 METERS
 EB1784'(18.0 FT) NORTHWEST OF THE CENTER OF THE DRIVE, 21.22 METERS (69.6 FT)
 EB1784'NORTHWEST OF A 13-INCH SYCAMORE TREE.
 EB1784'THE MARK IS 1.96 METERS  NE FROM  A WITNESS POST
 EB1784'THE MARK IS 0.1 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1785 ***********************************************************************
 EB1785  DESIGNATION -  26 294
 EB1785  PID         -  EB1785
 EB1785  STATE/COUNTY-  SC/HORRY
 EB1785  COUNTRY     -  US
 EB1785  USGS QUAD   -  DUFORD (2017)
 EB1785
 EB1785                         *CURRENT SURVEY CONTROL
 EB1785  ______________________________________________________________________
 EB1785* NAD 83(1986) POSITION- 34 08 11.     (N) 079 00 02.     (W)   SCALED
 EB1785* NAVD 88 ORTHO HEIGHT -    25.583 (meters)       83.93  (feet) ADJUSTED
 EB1785  ______________________________________________________________________
 EB1785  GEOID HEIGHT    -        -34.062 (meters)                     GEOID18
 EB1785  DYNAMIC HEIGHT  -         25.558 (meters)       83.85  (feet) COMP
 EB1785  MODELED GRAVITY -    979,650.9   (mgal)                       NAVD 88
 EB1785
 EB1785  VERT ORDER      -  FIRST     CLASS II
 EB1785
 EB1785.The horizontal coordinates were scaled from a map and have
 EB1785.an estimated accuracy of +/- 6 seconds.
 EB1785
 EB1785.The orthometric height was determined by differential leveling and
 EB1785.adjusted by the NATIONAL GEODETIC SURVEY
 EB1785.in June 1991.
 EB1785
 EB1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1785.GEOID18 height accuracy estimate available here.
 EB1785
 EB1785.Click photographs - Photos may exist for this station.
 EB1785
 EB1785.The dynamic height is computed by dividing the NAVD 88
 EB1785.geopotential number by the normal gravity value computed on the
 EB1785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1785.degrees latitude (g = 980.6199 gals.).
 EB1785
 EB1785.The modeled gravity was interpolated from observed gravity values.
 EB1785
 EB1785;                    North         East    Units  Estimated Accuracy
 EB1785;SPC SC       -   257,190.      793,980.      MT  (+/- 180 meters Scaled)
 EB1785
 EB1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT843790(NAD 83)
 EB1785
 EB1785                          SUPERSEDED SURVEY CONTROL
 EB1785
 EB1785  NGVD 29 (03/21/89)   25.894  (m)           84.95   (f) ADJUSTED    1 2
 EB1785
 EB1785.Superseded values are not recommended for survey control.
 EB1785
 EB1785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1785.See file dsdata.pdf to determine how the superseded data were derived.
 EB1785
 EB1785_MARKER: DD = SURVEY DISK
 EB1785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1785_STAMPING: VERT 26 294 1986
 EB1785_MARK LOGO: SCGS
 EB1785_PROJECTION: FLUSH
 EB1785_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1785
 EB1785  HISTORY     - Date     Condition        Report By
 EB1785  HISTORY     - 1986     MONUMENTED       SCGS
 EB1785
 EB1785                          STATION DESCRIPTION
 EB1785
 EB1785'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1785'13.6 KM (8.45 MI) NW FROM LORIS.
 EB1785'9.5 KM (5.9 MI) WEST NORTHWEST ALONG STATE HIGHWAY 9 BUSINESS (MAIN
 EB1785'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 701 (BROAD STREET) IN LORIS
 EB1785'TO THE JUNCTION OF STATE HIGHWAY 410, THENCE 2.3 KM (1.45 MI)
 EB1785'NORTHERLY ALONG HIGHWAYS 410 AND 9 BUSINESS, THENCE 3.0 KM (1.9 MI)
 EB1785'NORTHWESTERLY ALONG STATE HIGHWAY 9, SET NEAR THE SOUTH SOUTHEAST
 EB1785'CORNER OF A BRICK HOUSE, 0.25 KM (0.15 MI) EAST SOUTHEAST OF THE
 EB1785'JUNCTION OF STATE ROAD 142, 7.11 METERS (23.3 FT) SOUTH SOUTHEAST OF
 EB1785'THE SOUTH SOUTHEAST CORNER OF THE HOUSE, 5.47 METERS (18.0 FT) EAST OF
 EB1785'AN 11-INCH MAGNOLIA TREE, 33.82 METERS (111.0 FT) NORTHEAST OF THE
 EB1785'CENTER OF THE HIGHWAY, 25.3 METERS (83.0 FT) SOUTHEAST OF THE CENTER
 EB1785'OF THE DRIVEWAY TO THE HOUSE.
 EB1785'THE MARK IS 0.30 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1789 ***********************************************************************
 EB1789  DESIGNATION -  26 295
 EB1789  PID         -  EB1789
 EB1789  STATE/COUNTY-  SC/HORRY
 EB1789  COUNTRY     -  US
 EB1789  USGS QUAD   -  DUFORD (2017)
 EB1789
 EB1789                         *CURRENT SURVEY CONTROL
 EB1789  ______________________________________________________________________
 EB1789* NAD 83(1986) POSITION- 34 08 40.     (N) 079 00 54.     (W)   SCALED
 EB1789* NAVD 88 ORTHO HEIGHT -    24.218 (meters)       79.46  (feet) ADJUSTED
 EB1789  ______________________________________________________________________
 EB1789  GEOID HEIGHT    -        -34.029 (meters)                     GEOID18
 EB1789  DYNAMIC HEIGHT  -         24.194 (meters)       79.38  (feet) COMP
 EB1789  MODELED GRAVITY -    979,650.6   (mgal)                       NAVD 88
 EB1789
 EB1789  VERT ORDER      -  FIRST     CLASS II
 EB1789
 EB1789.The horizontal coordinates were scaled from a map and have
 EB1789.an estimated accuracy of +/- 6 seconds.
 EB1789
 EB1789.The orthometric height was determined by differential leveling and
 EB1789.adjusted by the NATIONAL GEODETIC SURVEY
 EB1789.in June 1991.
 EB1789
 EB1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1789.GEOID18 height accuracy estimate available here.
 EB1789
 EB1789.Click photographs - Photos may exist for this station.
 EB1789
 EB1789.The dynamic height is computed by dividing the NAVD 88
 EB1789.geopotential number by the normal gravity value computed on the
 EB1789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1789.degrees latitude (g = 980.6199 gals.).
 EB1789
 EB1789.The modeled gravity was interpolated from observed gravity values.
 EB1789
 EB1789;                    North         East    Units  Estimated Accuracy
 EB1789;SPC SC       -   258,050.      792,630.      MT  (+/- 180 meters Scaled)
 EB1789
 EB1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT830799(NAD 83)
 EB1789
 EB1789                          SUPERSEDED SURVEY CONTROL
 EB1789
 EB1789  NGVD 29 (03/21/89)   24.529  (m)           80.48   (f) ADJUSTED    1 2
 EB1789
 EB1789.Superseded values are not recommended for survey control.
 EB1789
 EB1789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1789.See file dsdata.pdf to determine how the superseded data were derived.
 EB1789
 EB1789_MARKER: DD = SURVEY DISK
 EB1789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1789_STAMPING: VERT 26 295 1986
 EB1789_MARK LOGO: SCGS
 EB1789_PROJECTION: FLUSH
 EB1789_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1789
 EB1789  HISTORY     - Date     Condition        Report By
 EB1789  HISTORY     - 1986     MONUMENTED       SCGS
 EB1789
 EB1789                          STATION DESCRIPTION
 EB1789
 EB1789'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1789'15.5 KM (9.65 MI) SE FROM NICHOLS.
 EB1789'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1789'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1789'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1789'EAST NORTHEAST), CONTINUE 13.75 KM (8.55 MI) SOUTHEASTERLY ALONG STATE
 EB1789'HIGHWAY 9, SET NEAR A GROUP OF PINE TREES WEST OF A WOODEN HOUSE,
 EB1789'39.26 METERS (128.81 FT) WEST OF THE WEST CORNER OF THE HOUSE, 9.6
 EB1789'METERS (31.5 FT) NORTHWEST OF THE CENTER OF THE DRIVEWAY TO THE HOUSE,
 EB1789'32.23 METERS (105.74 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 EB1789'48.13 METERS (157.91 FT) EAST OF POWER POLE NUMBER 395 WITH A GUY
 EB1789'WIRE, 20.95 METERS (68.73 FT) WEST NORTHWEST OF A 10-INCH CEDAR TREE.
 EB1789'THE MARK IS 2.60 METERS  SW FROM  A WITNESS POST
 EB1789'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1790 ***********************************************************************
 EB1790  DESIGNATION -  26 296
 EB1790  PID         -  EB1790
 EB1790  STATE/COUNTY-  SC/HORRY
 EB1790  COUNTRY     -  US
 EB1790  USGS QUAD   -  DUFORD (2017)
 EB1790
 EB1790                         *CURRENT SURVEY CONTROL
 EB1790  ______________________________________________________________________
 EB1790* NAD 83(1986) POSITION- 34 09 30.     (N) 079 01 55.     (W)   SCALED
 EB1790* NAVD 88 ORTHO HEIGHT -    27.555 (meters)       90.40  (feet) ADJUSTED
 EB1790  ______________________________________________________________________
 EB1790  GEOID HEIGHT    -        -33.989 (meters)                     GEOID18
 EB1790  DYNAMIC HEIGHT  -         27.527 (meters)       90.31  (feet) COMP
 EB1790  MODELED GRAVITY -    979,650.9   (mgal)                       NAVD 88
 EB1790
 EB1790  VERT ORDER      -  FIRST     CLASS II
 EB1790
 EB1790.The horizontal coordinates were scaled from a map and have
 EB1790.an estimated accuracy of +/- 6 seconds.
 EB1790
 EB1790.The orthometric height was determined by differential leveling and
 EB1790.adjusted by the NATIONAL GEODETIC SURVEY
 EB1790.in June 1991.
 EB1790
 EB1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1790.GEOID18 height accuracy estimate available here.
 EB1790
 EB1790.Click photographs - Photos may exist for this station.
 EB1790
 EB1790.The dynamic height is computed by dividing the NAVD 88
 EB1790.geopotential number by the normal gravity value computed on the
 EB1790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1790.degrees latitude (g = 980.6199 gals.).
 EB1790
 EB1790.The modeled gravity was interpolated from observed gravity values.
 EB1790
 EB1790;                    North         East    Units  Estimated Accuracy
 EB1790;SPC SC       -   259,560.      791,040.      MT  (+/- 180 meters Scaled)
 EB1790
 EB1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT814814(NAD 83)
 EB1790
 EB1790                          SUPERSEDED SURVEY CONTROL
 EB1790
 EB1790  NGVD 29 (03/21/89)   27.865  (m)           91.42   (f) ADJUSTED    1 2
 EB1790
 EB1790.Superseded values are not recommended for survey control.
 EB1790
 EB1790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1790.See file dsdata.pdf to determine how the superseded data were derived.
 EB1790
 EB1790_MARKER: DD = SURVEY DISK
 EB1790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1790_STAMPING: VERT 26 296 1986
 EB1790_MARK LOGO: SCGS
 EB1790_PROJECTION: FLUSH
 EB1790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1790
 EB1790  HISTORY     - Date     Condition        Report By
 EB1790  HISTORY     - 1986     MONUMENTED       SCGS
 EB1790
 EB1790                          STATION DESCRIPTION
 EB1790
 EB1790'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1790'13.5 KM (8.4 MI) SE FROM NICHOLS.
 EB1790'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1790'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1790'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1790'EAST NORTHEAST), CONTINUE 11.5 KM (7.15 MI) SOUTHEASTERLY ALONG
 EB1790'HIGHWAY 9, SET NEAR A POWER POLE WITH A SECURITY LIGHT AND A GUY WIRE
 EB1790'NEAR THE NORTHWEST CORNER OF THE MOUNT VERNON BAPTIST CHURCH, 31.29
 EB1790'METERS (102.7 FT) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 EB1790'13.2 METER (43.3 FT) NORTH NORTHWEST OF THE NORTHEAST CORNER OF THE
 EB1790'CHURCH, 3.4 METERS (11.2 FT) NORTH NORTHWEST OF THE POWER POLE,
 EB1790'16.57 METERS (54.4 FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF A
 EB1790'CONCRETE BLOCK CLASSROOM BUILDING.
 EB1790'THE MARK IS 1.66 METERS  N FROM  A WITNESS POST
 EB1790'THE MARK IS 0.1 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1791 ***********************************************************************
 EB1791  DESIGNATION -  26 297
 EB1791  PID         -  EB1791
 EB1791  STATE/COUNTY-  SC/HORRY
 EB1791  COUNTRY     -  US
 EB1791  USGS QUAD   -  DUFORD (2017)
 EB1791
 EB1791                         *CURRENT SURVEY CONTROL
 EB1791  ______________________________________________________________________
 EB1791* NAD 83(1986) POSITION- 34 10 12.     (N) 079 02 20.     (W)   SCALED
 EB1791* NAVD 88 ORTHO HEIGHT -    29.043 (meters)       95.29  (feet) ADJUSTED
 EB1791  ______________________________________________________________________
 EB1791  GEOID HEIGHT    -        -33.969 (meters)                     GEOID18
 EB1791  DYNAMIC HEIGHT  -         29.014 (meters)       95.19  (feet) COMP
 EB1791  MODELED GRAVITY -    979,651.9   (mgal)                       NAVD 88
 EB1791
 EB1791  VERT ORDER      -  FIRST     CLASS II
 EB1791
 EB1791.The horizontal coordinates were scaled from a map and have
 EB1791.an estimated accuracy of +/- 6 seconds.
 EB1791
 EB1791.The orthometric height was determined by differential leveling and
 EB1791.adjusted by the NATIONAL GEODETIC SURVEY
 EB1791.in June 1991.
 EB1791
 EB1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1791.GEOID18 height accuracy estimate available here.
 EB1791
 EB1791.Click photographs - Photos may exist for this station.
 EB1791
 EB1791.The dynamic height is computed by dividing the NAVD 88
 EB1791.geopotential number by the normal gravity value computed on the
 EB1791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1791.degrees latitude (g = 980.6199 gals.).
 EB1791
 EB1791.The modeled gravity was interpolated from observed gravity values.
 EB1791
 EB1791;                    North         East    Units  Estimated Accuracy
 EB1791;SPC SC       -   260,840.      790,370.      MT  (+/- 180 meters Scaled)
 EB1791
 EB1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT807827(NAD 83)
 EB1791
 EB1791                          SUPERSEDED SURVEY CONTROL
 EB1791
 EB1791  NGVD 29 (03/21/89)   29.353  (m)           96.30   (f) ADJUSTED    1 2
 EB1791
 EB1791.Superseded values are not recommended for survey control.
 EB1791
 EB1791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1791.See file dsdata.pdf to determine how the superseded data were derived.
 EB1791
 EB1791_MARKER: DD = SURVEY DISK
 EB1791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1791_STAMPING: VERT 26 297 1986
 EB1791_MARK LOGO: SCGS
 EB1791_PROJECTION: FLUSH
 EB1791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1791
 EB1791  HISTORY     - Date     Condition        Report By
 EB1791  HISTORY     - 1986     MONUMENTED       SCGS
 EB1791  HISTORY     - 1987     GOOD             USPSQD
 EB1791
 EB1791                          STATION DESCRIPTION
 EB1791
 EB1791'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1791'12.2 KM (7.6 MI) SE FROM NICHOLS.
 EB1791'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1791'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1791'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1791'EAST NORTHEAST), CONTINUE 10.05 KM (6.25 MI) SOUTHEASTERLY ALONG
 EB1791'HIGHWAY 9, SET NEAR A 10-INCH SYCAMORE TREE IN FRONT OF THE GREEN SEA
 EB1791'FLOYDS ELEMENTARY SCHOOL ANNEX, 36.53 METERS (119.8 FT) WEST SOUTHWEST
 EB1791'OF THE CENTER OF THE HIGHWAY, 3.23 METERS (10.6 FT) WEST SOUTHWEST OF
 EB1791'THE TREE, 11.97 METERS (39.3 FT) NORTH OF THE NORTHEAST CORNER OF THE
 EB1791'EAST WING OF THE SCHOOL, 9.6 METERS (31.5 FT) EAST OF A POWER POLE
 EB1791'WITH A GUY WIRE, 27.19 METERS (89.2 FT) SOUTHWEST OF A POWER POLE WITH
 EB1791'TWO TRANSFORMERS AND A GUY WIRE.
 EB1791'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1791
 EB1791                          STATION RECOVERY (1987)
 EB1791
 EB1791'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 EB1791'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1792 ***********************************************************************
 EB1792  DESIGNATION -  26 298
 EB1792  PID         -  EB1792
 EB1792  STATE/COUNTY-  SC/HORRY
 EB1792  COUNTRY     -  US
 EB1792  USGS QUAD   -  DUFORD (2017)
 EB1792
 EB1792                         *CURRENT SURVEY CONTROL
 EB1792  ______________________________________________________________________
 EB1792* NAD 83(1986) POSITION- 34 10 42.     (N) 079 02 35.     (W)   SCALED
 EB1792* NAVD 88 ORTHO HEIGHT -    29.429 (meters)       96.55  (feet) ADJUSTED
 EB1792  ______________________________________________________________________
 EB1792  GEOID HEIGHT    -        -33.956 (meters)                     GEOID18
 EB1792  DYNAMIC HEIGHT  -         29.400 (meters)       96.46  (feet) COMP
 EB1792  MODELED GRAVITY -    979,652.7   (mgal)                       NAVD 88
 EB1792
 EB1792  VERT ORDER      -  FIRST     CLASS II
 EB1792
 EB1792.The horizontal coordinates were scaled from a map and have
 EB1792.an estimated accuracy of +/- 6 seconds.
 EB1792
 EB1792.The orthometric height was determined by differential leveling and
 EB1792.adjusted by the NATIONAL GEODETIC SURVEY
 EB1792.in June 1991.
 EB1792
 EB1792.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1792.GEOID18 height accuracy estimate available here.
 EB1792
 EB1792.Click photographs - Photos may exist for this station.
 EB1792
 EB1792.The dynamic height is computed by dividing the NAVD 88
 EB1792.geopotential number by the normal gravity value computed on the
 EB1792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1792.degrees latitude (g = 980.6199 gals.).
 EB1792
 EB1792.The modeled gravity was interpolated from observed gravity values.
 EB1792
 EB1792;                    North         East    Units  Estimated Accuracy
 EB1792;SPC SC       -   261,760.      789,970.      MT  (+/- 180 meters Scaled)
 EB1792
 EB1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT803836(NAD 83)
 EB1792
 EB1792                          SUPERSEDED SURVEY CONTROL
 EB1792
 EB1792  NGVD 29 (03/21/89)   29.739  (m)           97.57   (f) ADJUSTED    1 2
 EB1792
 EB1792.Superseded values are not recommended for survey control.
 EB1792
 EB1792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1792.See file dsdata.pdf to determine how the superseded data were derived.
 EB1792
 EB1792_MARKER: DD = SURVEY DISK
 EB1792_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1792_STAMPING: VERT 26 298 1986
 EB1792_MARK LOGO: SCGS
 EB1792_PROJECTION: FLUSH
 EB1792_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1792
 EB1792  HISTORY     - Date     Condition        Report By
 EB1792  HISTORY     - 1986     MONUMENTED       SCGS
 EB1792
 EB1792                          STATION DESCRIPTION
 EB1792
 EB1792'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1792'11.3 KM (7.0 MI) SE FROM NICHOLS.
 EB1792'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1792'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1792'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1792'EAST NORTHEAST), CONTINUE 9.0 KM (5.6 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1792'9, SET IN THE YARD OF A WOODEN HOUSE IN THE EAST ANGLE OF A SAND ROAD
 EB1792'LEADING EAST NORTHEAST, 41.5 METERS (136.2 FT) EAST NORTHEAST OF THE
 EB1792'CENTER OF THE HIGHWAY, 17.76 METERS (58.3 FT) NORTH NORTHWEST OF THE
 EB1792'NORTH CORNER OF THE HOUSE, 12.3 METERS (40.4 FT) SOUTH SOUTHEAST OF
 EB1792'THE CENTER OF THE SAND ROAD, 17.02 METERS (55.8 FT) WEST OF A 14-INCH
 EB1792'HICKORY TREE, 13.7 METERS (45.0 FT) NORTHWEST OF A 9-INCH HICKORY
 EB1792'TREE.
 EB1792'THE MARK IS 0.1 M ABOVE THE SAND ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1797 ***********************************************************************
 EB1797  DESIGNATION -  26 299
 EB1797  PID         -  EB1797
 EB1797  STATE/COUNTY-  SC/HORRY
 EB1797  COUNTRY     -  US
 EB1797  USGS QUAD   -  DUFORD (2017)
 EB1797
 EB1797                         *CURRENT SURVEY CONTROL
 EB1797  ______________________________________________________________________
 EB1797* NAD 83(1986) POSITION- 34 11 46.     (N) 079 04 38.     (W)   SCALED
 EB1797* NAVD 88 ORTHO HEIGHT -    28.773 (meters)       94.40  (feet) ADJUSTED
 EB1797  ______________________________________________________________________
 EB1797  GEOID HEIGHT    -        -33.868 (meters)                     GEOID18
 EB1797  DYNAMIC HEIGHT  -         28.745 (meters)       94.31  (feet) COMP
 EB1797  MODELED GRAVITY -    979,654.6   (mgal)                       NAVD 88
 EB1797
 EB1797  VERT ORDER      -  FIRST     CLASS II
 EB1797
 EB1797.The horizontal coordinates were scaled from a map and have
 EB1797.an estimated accuracy of +/- 6 seconds.
 EB1797
 EB1797.The orthometric height was determined by differential leveling and
 EB1797.adjusted by the NATIONAL GEODETIC SURVEY
 EB1797.in June 1991.
 EB1797
 EB1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1797.GEOID18 height accuracy estimate available here.
 EB1797
 EB1797.Click photographs - Photos may exist for this station.
 EB1797
 EB1797.The dynamic height is computed by dividing the NAVD 88
 EB1797.geopotential number by the normal gravity value computed on the
 EB1797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1797.degrees latitude (g = 980.6199 gals.).
 EB1797
 EB1797.The modeled gravity was interpolated from observed gravity values.
 EB1797
 EB1797;                    North         East    Units  Estimated Accuracy
 EB1797;SPC SC       -   263,670.      786,790.      MT  (+/- 180 meters Scaled)
 EB1797
 EB1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT771855(NAD 83)
 EB1797
 EB1797                          SUPERSEDED SURVEY CONTROL
 EB1797
 EB1797  NGVD 29 (03/21/89)   29.082  (m)           95.41   (f) ADJUSTED    1 2
 EB1797
 EB1797.Superseded values are not recommended for survey control.
 EB1797
 EB1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1797.See file dsdata.pdf to determine how the superseded data were derived.
 EB1797
 EB1797_MARKER: DD = SURVEY DISK
 EB1797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1797_STAMPING: VERT 26 299 1986
 EB1797_MARK LOGO: SCGS
 EB1797_PROJECTION: FLUSH
 EB1797_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1797_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1797_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1797+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2001
 EB1797
 EB1797  HISTORY     - Date     Condition        Report By
 EB1797  HISTORY     - 1986     MONUMENTED       SCGS
 EB1797  HISTORY     - 20010919 GOOD             SCGS
 EB1797
 EB1797                          STATION DESCRIPTION
 EB1797
 EB1797'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1797'7.6 KM (4.75 MI) SE FROM NICHOLS.
 EB1797'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1797'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1797'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1797'NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY 9,
 EB1797'SET NEAR THE SOUTH CORNER OF A BRICK HOUSE ACROSS FROM THE JUNCTION OF
 EB1797'STATE ROAD 19, 5.35 METERS (17.6 FT) EAST NORTHEAST OF A 33-INCH LIVE
 EB1797'OAK TREE, 7.1 METERS (23.3 FT) SOUTH OF THE HOUSE CORNER, 37.98 METERS
 EB1797'(124.6 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 15.4 METERS
 EB1797'(50.5 FT) EAST SOUTHEAST OF A 36-INCH LIVE OAK TREE, 2.25 METERS
 EB1797'(7.4 FT) NORTHWEST OF THE CENTER OF A DRAINAGE DITCH, 22.55 METERS
 EB1797'(74.0 FT) WEST OF THE WEST CORNER OF A WOODEN HOUSE.
 EB1797'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1797
 EB1797                          STATION RECOVERY (2001)
 EB1797
 EB1797'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1797'STATION IS LOCATED 4.8 MILES (7.7 KM) EAST SOUTHEAST OF NICHOLS, 24.9
 EB1797'MILES (40.1 KM) NORTH OF CONWAY.  OWNERSHIP--DOROTHY ANDERSON, 7826
 EB1797'HIGHWAY 9, NICHOLS, SC 29581, PHONE 843-392-3671.  TO REACH THE
 EB1797'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 9, 1.6
 EB1797'MILES (2.6 KM) EAST SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9
 EB1797'FOR 3.1 MILES (5.0 KM) TO THE STATION ON THE LEFT IN THE SOUTH YARD OF
 EB1797'A BRICK HOUSE NUMBER 7826 AND OPPOSITE THE JUNCTION OF STATE ROAD 19.
 EB1797'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB1797'HIGHWAY, 23.2 FEET (7.1 M) SOUTH OF THE SOUTH CORNER OF THE HOUSE,
 EB1797'73.9 FEET (22.5 M) WEST NORTHWEST OF THE WEST CORNER OF THE MAIN
 EB1797'PORTION OF A WOODEN HOUSE NUMBER 7820, 7.5 FEET (2.3 M) NORTHWEST OF
 EB1797'THE CENTER OF A DRAINAGE DITCH, 92.2 FEET (28.1 M) NORTHEAST OF THE
 EB1797'CENTER OF THE HIGHWAY, 17.5 FEET (5.3 M) EAST NORTHEAST OF A 3.2-FOOT
 EB1797'OAK TREE, 27.7 FEET (8.4 M) NORTH NORTHEAST OF A POWER LINE STUB POLE
 EB1797'WITH A SCGS REFERENCE WASHER ATTACHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1798 ***********************************************************************
 EB1798  DESIGNATION -  26 300
 EB1798  PID         -  EB1798
 EB1798  STATE/COUNTY-  SC/HORRY
 EB1798  COUNTRY     -  US
 EB1798  USGS QUAD   -  DUFORD (2017)
 EB1798
 EB1798                         *CURRENT SURVEY CONTROL
 EB1798  ______________________________________________________________________
 EB1798* NAD 83(1986) POSITION- 34 12 18.     (N) 079 05 28.     (W)   SCALED
 EB1798* NAVD 88 ORTHO HEIGHT -    22.548 (meters)       73.98  (feet) ADJUSTED
 EB1798  ______________________________________________________________________
 EB1798  GEOID HEIGHT    -        -33.828 (meters)                     GEOID18
 EB1798  DYNAMIC HEIGHT  -         22.526 (meters)       73.90  (feet) COMP
 EB1798  MODELED GRAVITY -    979,655.8   (mgal)                       NAVD 88
 EB1798
 EB1798  VERT ORDER      -  FIRST     CLASS II
 EB1798
 EB1798.The horizontal coordinates were scaled from a map and have
 EB1798.an estimated accuracy of +/- 6 seconds.
 EB1798
 EB1798.The orthometric height was determined by differential leveling and
 EB1798.adjusted by the NATIONAL GEODETIC SURVEY
 EB1798.in June 1991.
 EB1798
 EB1798.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1798.GEOID18 height accuracy estimate available here.
 EB1798
 EB1798.Click photographs - Photos may exist for this station.
 EB1798
 EB1798.The dynamic height is computed by dividing the NAVD 88
 EB1798.geopotential number by the normal gravity value computed on the
 EB1798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1798.degrees latitude (g = 980.6199 gals.).
 EB1798
 EB1798.The modeled gravity was interpolated from observed gravity values.
 EB1798
 EB1798;                    North         East    Units  Estimated Accuracy
 EB1798;SPC SC       -   264,640.      785,490.      MT  (+/- 180 meters Scaled)
 EB1798
 EB1798_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT758865(NAD 83)
 EB1798
 EB1798                          SUPERSEDED SURVEY CONTROL
 EB1798
 EB1798  NGVD 29 (03/21/89)   22.856  (m)           74.99   (f) ADJUSTED    1 2
 EB1798
 EB1798.Superseded values are not recommended for survey control.
 EB1798
 EB1798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1798.See file dsdata.pdf to determine how the superseded data were derived.
 EB1798
 EB1798_MARKER: DD = SURVEY DISK
 EB1798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1798_STAMPING: VERT 26 300 1986
 EB1798_MARK LOGO: SCGS
 EB1798_PROJECTION: PROJECTING 10 CENTIMETERS
 EB1798_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1798
 EB1798  HISTORY     - Date     Condition        Report By
 EB1798  HISTORY     - 1986     MONUMENTED       SCGS
 EB1798  HISTORY     - 1987     GOOD             USPSQD
 EB1798  HISTORY     - 20010828 MARK NOT FOUND   SCGS
 EB1798
 EB1798                          STATION DESCRIPTION
 EB1798
 EB1798'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1798'5.9 KM (3.65 MI) SE FROM NICHOLS.
 EB1798'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1798'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1798'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1798'NORTHEAST), CONTINUE 3.5 KM (2.2 MI) SOUTHEASTERLY ALONG HIGHWAY 9,
 EB1798'SET IN THE EAST ANGLE OF A WOODS ROAD LEADING NORTHEAST, 20.55 METERS
 EB1798'(67.4 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 4.1 METERS (13.4 FT)
 EB1798'SOUTHEAST OF THE CENTER OF THE WOODS ROAD, 3.35 METERS (11.0 FT)
 EB1798'NORTHEAST OF A 24-INCH BLAZED PINE TREE.
 EB1798'THE MARK IS 0.72 METERS  NE FROM  A WITNESS POST
 EB1798'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1798
 EB1798                          STATION RECOVERY (1987)
 EB1798
 EB1798'RECOVERY NOTE BY US POWER SQUADRON 1987 (JW)
 EB1798'RECOVERED IN GOOD CONDITION.
 EB1798
 EB1798                          STATION RECOVERY (2001)
 EB1798
 EB1798'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1798'NOT RECOVERED, SEARCH WAS CONDUCTED FOR 30 MINUTES WITH NO RESULTS,
 EB1798'STATION IS LOCATED IN A STAND OF PINES AND NO EVIDENCE OF THE ACCESS
 EB1798'ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1799 ***********************************************************************
 EB1799  DESIGNATION -  26 301
 EB1799  PID         -  EB1799
 EB1799  STATE/COUNTY-  SC/HORRY
 EB1799  COUNTRY     -  US
 EB1799  USGS QUAD   -  DUFORD (2017)
 EB1799
 EB1799                         *CURRENT SURVEY CONTROL
 EB1799  ______________________________________________________________________
 EB1799* NAD 83(1986) POSITION- 34 12 51.     (N) 079 06 29.     (W)   SCALED
 EB1799* NAVD 88 ORTHO HEIGHT -    20.709 (meters)       67.94  (feet) ADJUSTED
 EB1799  ______________________________________________________________________
 EB1799  GEOID HEIGHT    -        -33.779 (meters)                     GEOID18
 EB1799  DYNAMIC HEIGHT  -         20.688 (meters)       67.87  (feet) COMP
 EB1799  MODELED GRAVITY -    979,657.1   (mgal)                       NAVD 88
 EB1799
 EB1799  VERT ORDER      -  FIRST     CLASS II
 EB1799
 EB1799.The horizontal coordinates were scaled from a map and have
 EB1799.an estimated accuracy of +/- 6 seconds.
 EB1799
 EB1799.The orthometric height was determined by differential leveling and
 EB1799.adjusted by the NATIONAL GEODETIC SURVEY
 EB1799.in June 1991.
 EB1799
 EB1799.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1799.GEOID18 height accuracy estimate available here.
 EB1799
 EB1799.Click photographs - Photos may exist for this station.
 EB1799
 EB1799.The dynamic height is computed by dividing the NAVD 88
 EB1799.geopotential number by the normal gravity value computed on the
 EB1799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1799.degrees latitude (g = 980.6199 gals.).
 EB1799
 EB1799.The modeled gravity was interpolated from observed gravity values.
 EB1799
 EB1799;                    North         East    Units  Estimated Accuracy
 EB1799;SPC SC       -   265,620.      783,910.      MT  (+/- 180 meters Scaled)
 EB1799
 EB1799_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT742875(NAD 83)
 EB1799
 EB1799                          SUPERSEDED SURVEY CONTROL
 EB1799
 EB1799  NGVD 29 (03/21/89)   21.017  (m)           68.95   (f) ADJUSTED    1 2
 EB1799
 EB1799.Superseded values are not recommended for survey control.
 EB1799
 EB1799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1799.See file dsdata.pdf to determine how the superseded data were derived.
 EB1799
 EB1799_MARKER: DD = SURVEY DISK
 EB1799_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1799_STAMPING: VERT 26 301 1986
 EB1799_MARK LOGO: SCGS
 EB1799_PROJECTION: FLUSH
 EB1799_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1799_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1799_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1799+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2001
 EB1799
 EB1799  HISTORY     - Date     Condition        Report By
 EB1799  HISTORY     - 1986     MONUMENTED       SCGS
 EB1799  HISTORY     - 20010913 GOOD             SCGS
 EB1799
 EB1799                          STATION DESCRIPTION
 EB1799
 EB1799'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1799'4.2 KM (2.6 MI) SE FROM NICHOLS.
 EB1799'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1799'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1799'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1799'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1799'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 0.1 KM (0.05
 EB1799'MI) SOUTHWEST ALONG ROAD 23, SET IN A GROUP OF PINE TREES NEAR A
 EB1799'CONCRETE DRIVEWAY OF A BRICK HOUSE, 48.3 METERS (158.5 FT) NORTHEAST
 EB1799'OF THE CENTER OF A SAND ROAD LEADING NORTHWEST, 9.3 METERS (30.5 FT)
 EB1799'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 22.95 METERS (75.3 FT) SOUTH
 EB1799'SOUTHWEST OF THE SOUTH CORNER OF THE GARAGE, 18.95 METERS (62.2 FT)
 EB1799'NORTHWEST OF THE CENTER OF THE ROAD.
 EB1799
 EB1799                          STATION RECOVERY (2001)
 EB1799
 EB1799'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1799'STATION IS LOCATED 2.6 MILES (4.2 KM) EAST SOUTHEAST OF NICHOLS, 26.3
 EB1799'MILES (42.3 KM) NORTH OF CONWAY.  OWNERSHIP--JUDY FORD, 8987 HIGHWAY
 EB1799'9, NICHOLS, SC 29581, PHONE 843-392-3498.  TO REACH THE STATION FROM
 EB1799'THE SOUTHEAST JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 9, 1.7
 EB1799'MILES (2.7 KM) SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9 FOR 1.0
 EB1799'MILE (1.6 KM) TO THE JUNCTION OF STATE ROAD 23 , TURN RIGHT ON ROAD 23
 EB1799'FOR 0.05 MILE (0.08 KM) TO THE STATION IN THE WEST ANGLE OF A CONCRETE
 EB1799'DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 8987.  STATION IS A CONCRETE
 EB1799'POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD,
 EB1799'8.1 FEET (2.5 M) SOUTH SOUTHEAST OF A WOODEN BIRD FEEDER POST, 75.3
 EB1799'FEET (23.0 M) SOUTH SOUTHWEST OF THE SOUTHWEST GARAGE CORNER OF THE
 EB1799'HOUSE, 62.0 FEET (18.9 M) NORTHWEST OF THE CENTER OF THE ROAD, 23.7
 EB1799'FEET (7.2 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1802 ***********************************************************************
 EB1802  DESIGNATION -  26 302
 EB1802  PID         -  EB1802
 EB1802  STATE/COUNTY-  SC/HORRY
 EB1802  COUNTRY     -  US
 EB1802  USGS QUAD   -  DUFORD (2017)
 EB1802
 EB1802                         *CURRENT SURVEY CONTROL
 EB1802  ______________________________________________________________________
 EB1802* NAD 83(1986) POSITION- 34 13 22.     (N) 079 07 14.     (W)   SCALED
 EB1802* NAVD 88 ORTHO HEIGHT -    18.872 (meters)       61.92  (feet) ADJUSTED
 EB1802  ______________________________________________________________________
 EB1802  GEOID HEIGHT    -        -33.739 (meters)                     GEOID18
 EB1802  DYNAMIC HEIGHT  -         18.853 (meters)       61.85  (feet) COMP
 EB1802  MODELED GRAVITY -    979,658.4   (mgal)                       NAVD 88
 EB1802
 EB1802  VERT ORDER      -  FIRST     CLASS II
 EB1802
 EB1802.The horizontal coordinates were scaled from a map and have
 EB1802.an estimated accuracy of +/- 6 seconds.
 EB1802
 EB1802.The orthometric height was determined by differential leveling and
 EB1802.adjusted by the NATIONAL GEODETIC SURVEY
 EB1802.in June 1991.
 EB1802
 EB1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1802.GEOID18 height accuracy estimate available here.
 EB1802
 EB1802.Click photographs - Photos may exist for this station.
 EB1802
 EB1802.The dynamic height is computed by dividing the NAVD 88
 EB1802.geopotential number by the normal gravity value computed on the
 EB1802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1802.degrees latitude (g = 980.6199 gals.).
 EB1802
 EB1802.The modeled gravity was interpolated from observed gravity values.
 EB1802
 EB1802;                    North         East    Units  Estimated Accuracy
 EB1802;SPC SC       -   266,560.      782,740.      MT  (+/- 180 meters Scaled)
 EB1802
 EB1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT731884(NAD 83)
 EB1802
 EB1802                          SUPERSEDED SURVEY CONTROL
 EB1802
 EB1802  NGVD 29 (03/21/89)   19.180  (m)           62.93   (f) ADJUSTED    1 2
 EB1802
 EB1802.Superseded values are not recommended for survey control.
 EB1802
 EB1802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1802.See file dsdata.pdf to determine how the superseded data were derived.
 EB1802
 EB1802_MARKER: DD = SURVEY DISK
 EB1802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1802_STAMPING: VERT 26 302 1986
 EB1802_MARK LOGO: SCGS
 EB1802_PROJECTION: RECESSED 3 CENTIMETERS
 EB1802_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1802_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1802_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1802+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2001
 EB1802
 EB1802  HISTORY     - Date     Condition        Report By
 EB1802  HISTORY     - 1986     MONUMENTED       SCGS
 EB1802  HISTORY     - 20010913 GOOD             SCGS
 EB1802
 EB1802                          STATION DESCRIPTION
 EB1802
 EB1802'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1802'2.7 KM (1.7 MI) ESE FROM NICHOLS.
 EB1802'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1802'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1802'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1802'NORTHEAST), CONTINUE 0.2 KM (0.1 MI) SOUTHEASTERLY ALONG HIGHWAY 9,
 EB1802'SET BEHIND A L-SHAPED BRICK ENTRANCEWAY IN THE SOUTH ANGLE OF THE MAIN
 EB1802'ENTRANCE TO THE RIVERSIDE CEMETARY, 18.34 METERS (60.2 FT) SOUTHWEST
 EB1802'OF THE CENTER OF THE HIGHWAY, 5.4 METERS (17.7 FT) EAST OF THE CENTER
 EB1802'OF THE ENTRANCE, 3.7 METERS (12.1 FT) NORTHEAST OF AN 11-INCH DOGWOOD
 EB1802'TREE, 9.65 METERS (31.7 FT) EAST OF A 12-INCH SWEETGUM TREE,
 EB1802'2.07 METERS (6.8 FT) EAST SOUTHEAST OF SOUTHWEST CORNER THE
 EB1802'ENTRANCEWAY.
 EB1802'THE MARK IS 1.17 METERS  WSW FROM  A WITNESS POST
 EB1802'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 EB1802
 EB1802                          STATION RECOVERY (2001)
 EB1802
 EB1802'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1802'STATION IS LOCATED 1.7 MILES (2.7 KM) EAST SOUTHEAST OF NICHOLS, 27.0
 EB1802'MILES (43.5 KM) NORTH OF CONWAY.  OWNERSHIP--JAMES A.  BATTLE, P.O.
 EB1802'BOX 211, NICHOLS, SC 29581, PHONE 843-526-2381.  TO REACH THE STATION
 EB1802'FROM THE SOUTHEAST JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 9,
 EB1802'1.7 MILES (2.7 KM) SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9 FOR
 EB1802'0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT BEHIND THE SOUTHERN
 EB1802'BRICK MAIN ENTRANCE-WAY MARKER OF THE RIVERSIDE CEMETERY.  STATION IS
 EB1802'A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 2.0 FEET (0.6 M) ABOVE
 EB1802'THE HIGHWAY, 17.0 FEET (5.2 M) EAST OF THE CENTER OF THE DIRT ENTRANCE
 EB1802'OF THE CEMETERY, 3.5 FEET (1.1 M) WEST SOUTHWEST OF THE SOUTH CORNER
 EB1802'OF THE ENTRANCE-WAY MARKER, 60.0 FEET (18.3 M) SOUTH SOUTHWEST OF THE
 EB1802'CENTER OF THE HIGHWAY, 7.0 FEET (2.1 M) EAST SOUTHEAST OF THE WEST
 EB1802'CORNER OF THE ENTRANCE-WAY MARKER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1853 ***********************************************************************
 EB1853  DESIGNATION -  26 303
 EB1853  PID         -  EB1853
 EB1853  STATE/COUNTY-  SC/HORRY
 EB1853  COUNTRY     -  US
 EB1853  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1853
 EB1853                         *CURRENT SURVEY CONTROL
 EB1853  ______________________________________________________________________
 EB1853* NAD 83(1986) POSITION- 34 03 19.     (N) 079 14 27.     (W)   SCALED
 EB1853* NAVD 88 ORTHO HEIGHT -    16.369 (meters)       53.70  (feet) ADJUSTED
 EB1853  ______________________________________________________________________
 EB1853  GEOID HEIGHT    -        -33.565 (meters)                     GEOID18
 EB1853  DYNAMIC HEIGHT  -         16.353 (meters)       53.65  (feet) COMP
 EB1853  MODELED GRAVITY -    979,644.4   (mgal)                       NAVD 88
 EB1853
 EB1853  VERT ORDER      -  FIRST     CLASS II
 EB1853
 EB1853.The horizontal coordinates were scaled from a map and have
 EB1853.an estimated accuracy of +/- 6 seconds.
 EB1853
 EB1853.The orthometric height was determined by differential leveling and
 EB1853.adjusted by the NATIONAL GEODETIC SURVEY
 EB1853.in June 1991.
 EB1853
 EB1853.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1853.GEOID18 height accuracy estimate available here.
 EB1853
 EB1853.Click photographs - Photos may exist for this station.
 EB1853
 EB1853.The dynamic height is computed by dividing the NAVD 88
 EB1853.geopotential number by the normal gravity value computed on the
 EB1853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1853.degrees latitude (g = 980.6199 gals.).
 EB1853
 EB1853.The modeled gravity was interpolated from observed gravity values.
 EB1853
 EB1853;                    North         East    Units  Estimated Accuracy
 EB1853;SPC SC       -   247,790.      771,980.      MT  (+/- 180 meters Scaled)
 EB1853
 EB1853_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT623696(NAD 83)
 EB1853
 EB1853                          SUPERSEDED SURVEY CONTROL
 EB1853
 EB1853  NGVD 29 (03/21/89)   16.676  (m)           54.71   (f) ADJUSTED    1 2
 EB1853
 EB1853.Superseded values are not recommended for survey control.
 EB1853
 EB1853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1853.See file dsdata.pdf to determine how the superseded data were derived.
 EB1853
 EB1853_MARKER: DD = SURVEY DISK
 EB1853_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1853_STAMPING: VERT 26 303 1986
 EB1853_MARK LOGO: SCGS
 EB1853_PROJECTION: FLUSH
 EB1853_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB1853_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1853+STABILITY: SURFACE MOTION
 EB1853_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1853+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 EB1853
 EB1853  HISTORY     - Date     Condition        Report By
 EB1853  HISTORY     - 1986     MONUMENTED       SCGS
 EB1853  HISTORY     - 1987     GOOD             SCGS
 EB1853  HISTORY     - 20011003 GOOD             SCGS
 EB1853
 EB1853                          STATION DESCRIPTION
 EB1853
 EB1853'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1853'7.2 KM (4.45 MI) NNW FROM AYNOR.
 EB1853'6.8 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE JUNCTION
 EB1853'OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 0.2 KM (0.1 MI)
 EB1853'NORTHEAST ALONG STATE ROAD 99, SET NEAR A CONCRETE TENNIS COURT IN THE
 EB1853'BACK YARD OF A TWO STORY BRICK HOUSE, 0.55 KM (0.35 MI) SOUTHEAST OF
 EB1853'THE ERNEST L. ANDERSON BRIDGE OVER THE LITTLE PEE DEE RIVER AT
 EB1853'GALIVANTS FERRY, 5.45 METERS (17.9 FT) NORTH NORTHEAST OF THE CENTER
 EB1853'OF A PAVED DRIVEWAY LEADING TO THE HOUSE, 37.1 METERS (121.7 FT) EAST
 EB1853'OF THE EAST CORNER OF THE HOUSE, 18.8 METERS (61.7 FT) NORTHWEST OF
 EB1853'THE CENTER OF THE ROAD, 3.65 METERS (12.0 FT) SOUTHWEST OF THE
 EB1853'SOUTHWEST EDGE OF THE TENNIS COURT, 4.9 METERS (16.1 FT) SOUTH
 EB1853'SOUTHEAST OF THE SOUTHEAST END OF A CONCRETE SHUFFLE BOARD COURT.
 EB1853'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1853
 EB1853                          STATION RECOVERY (1987)
 EB1853
 EB1853'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EB1853'RECOVERED IN GOOD CONDITION.
 EB1853
 EB1853                          STATION RECOVERY (2001)
 EB1853
 EB1853'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1853'STATION IS LOCATED 4.5 MILES (7.2 KM) NORTH NORTHWEST OF AYNOR, 18.75
 EB1853'MILES (30.17 KM) NORTHWEST OF CONWAY.  OWNERSHIP--MRS.  JOHN HOLLIDAY,
 EB1853'275 HIGHWAY 501 WEST, GALIVANTS FERRY, SC 29544, PHONE 843-358-3251.
 EB1853'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 (PINE
 EB1853'STREET) , STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (ST.  JOHN
 EB1853'ROAD) IN AYNOR, GO NORTH ON HIGHWAY 501 FOR 4.15 MILES (6.68 KM) TO
 EB1853'THE JUNCTION OF STATE ROAD 99 (PEE DEE ROAD NORTH AND SOUTH) , TURN
 EB1853'RIGHT ON ROAD 99 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR
 EB1853'A TENNIS COURT AND IN THE BACK YARD OF A TWO STORY BRICK HOUSE NUMBER
 EB1853'275.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EB1853'THE ROAD, 62.7 FEET (19.1 M) NORTHWEST OF THE CENTER OF ROAD 99, 17.7
 EB1853'FEET (5.4 M) NORTH NORTHEAST OF THE CENTER OF THE DRIVEWAY, 27.6 FEET
 EB1853'(8.4 M) WEST NORTHWEST OF THE SOUTH CORNER OF THE TENNIS COURT, 15.5
 EB1853'FEET (4.7 M) SOUTHEAST OF THE SOUTH CORNER OF A SHUFFLE BOARD COURT,
 EB1853'44.5 FEET (13.6 M) NORTH OF THE NORTH CORNER OF THE WESTERN OF TWO
 EB1853'2.5-FOOT SQUARE BY 6-FOOT TALL BRICK ENTRANCE COLUMNS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1854 ***********************************************************************
 EB1854  DESIGNATION -  26 304
 EB1854  PID         -  EB1854
 EB1854  STATE/COUNTY-  SC/HORRY
 EB1854  COUNTRY     -  US
 EB1854  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1854
 EB1854                         *CURRENT SURVEY CONTROL
 EB1854  ______________________________________________________________________
 EB1854* NAD 83(1986) POSITION- 34 03 06.     (N) 079 14 06.     (W)   SCALED
 EB1854* NAVD 88 ORTHO HEIGHT -    13.008 (meters)       42.68  (feet) ADJUSTED
 EB1854  ______________________________________________________________________
 EB1854  GEOID HEIGHT    -        -33.581 (meters)                     GEOID18
 EB1854  DYNAMIC HEIGHT  -         12.995 (meters)       42.63  (feet) COMP
 EB1854  MODELED GRAVITY -    979,644.0   (mgal)                       NAVD 88
 EB1854
 EB1854  VERT ORDER      -  FIRST     CLASS II
 EB1854
 EB1854.The horizontal coordinates were scaled from a map and have
 EB1854.an estimated accuracy of +/- 6 seconds.
 EB1854
 EB1854.The orthometric height was determined by differential leveling and
 EB1854.adjusted by the NATIONAL GEODETIC SURVEY
 EB1854.in June 1991.
 EB1854
 EB1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1854.GEOID18 height accuracy estimate available here.
 EB1854
 EB1854.Click photographs - Photos may exist for this station.
 EB1854
 EB1854.The dynamic height is computed by dividing the NAVD 88
 EB1854.geopotential number by the normal gravity value computed on the
 EB1854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1854.degrees latitude (g = 980.6199 gals.).
 EB1854
 EB1854.The modeled gravity was interpolated from observed gravity values.
 EB1854
 EB1854;                    North         East    Units  Estimated Accuracy
 EB1854;SPC SC       -   247,400.      772,520.      MT  (+/- 180 meters Scaled)
 EB1854
 EB1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT629692(NAD 83)
 EB1854
 EB1854                          SUPERSEDED SURVEY CONTROL
 EB1854
 EB1854  NGVD 29 (03/21/89)   13.315  (m)           43.68   (f) ADJUSTED    1 2
 EB1854
 EB1854.Superseded values are not recommended for survey control.
 EB1854
 EB1854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1854.See file dsdata.pdf to determine how the superseded data were derived.
 EB1854
 EB1854_MARKER: DD = SURVEY DISK
 EB1854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1854_STAMPING: VERT 26 304 1986
 EB1854_MARK LOGO: SCGS
 EB1854_PROJECTION: FLUSH
 EB1854_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB1854_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1854_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1854+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 EB1854
 EB1854  HISTORY     - Date     Condition        Report By
 EB1854  HISTORY     - 1986     MONUMENTED       SCGS
 EB1854  HISTORY     - 20011003 GOOD             SCGS
 EB1854
 EB1854                          STATION DESCRIPTION
 EB1854
 EB1854'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1854'6.4 KM (4.0 MI) NNW FROM AYNOR.
 EB1854'6.05 KM (3.75 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1854'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A POWER
 EB1854'POLE IN THE MEDIAN OF A U-SHAPED DRIVEWAY ON THE NORTHWEST SIDE OF A
 EB1854'TWO STORY HOUSE, 0.7 KM (0.45 MI) SOUTHEAST OF THE JUNCTION OF STATE
 EB1854'ROAD 99, 52.5 METERS (172.2 FT) NORTHEAST OF THE CENTER OF THE
 EB1854'NORTHBOUND LANES OF THE HIGHWAY, 9.35 METERS (30.7 FT) NORTHWEST OF
 EB1854'THE CENTER OF THE ENTRANCE DRIVEWAY, 8.0 METERS (26.2 FT) SOUTHEAST OF
 EB1854'THE CENTER OF THE EXIT DRIVEWAY, 23.65 METERS (77.6 FT) SOUTH
 EB1854'SOUTHWEST OF THE WEST CORNER OF A THREE-STALL GARAGE, 0.88 METER
 EB1854'(2.9 FT) SOUTHWEST OF THE POWER POLE CS78.
 EB1854'THE MARK IS 0.8 METERS  SW FROM  A WITNESS POST
 EB1854'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 EB1854
 EB1854                          STATION RECOVERY (2001)
 EB1854
 EB1854'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1854'STATION IS LOCATED 4.15 MILES (6.68 KM) NORTH NORTHWEST OF AYNOR, 16.8
 EB1854'MILES (27.0 KM) NORTH NORTHEAST OF CONWAY.  OWNERSHIP--FRANCIS
 EB1854'HOLIDAY, 475 HIGHWAY 501 WEST, GALIVANTS FERRY, SC 29544.  TO REACH
 EB1854'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 501 (PINE STREET) ,
 EB1854'STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (ST.  JOHN ROAD) IN
 EB1854'AYNOR, GO NORTH ON HIGHWAY 501 FOR 3.75 MILES (6.03 KM) TO A PAVED
 EB1854'CIRCULAR DRIVEWAY RIGHT, TURN RIGHT ON THE SECOND ONE OF TWO DRIVEWAYS
 EB1854'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 EB1854'IN A GRASSY MEDIAN.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 EB1854'CM) AND LEVEL WITH THE DRIVEWAY, 2.7 FEET (0.8 M) SOUTHWEST OF THE
 EB1854'POWER POLE CS78 WITH A SECURITY LIGHT, 78.9 FEET (24.0 M) WEST
 EB1854'SOUTHWEST OF THE SOUTH CORNER OF A WOODEN 3 BAY GARAGE, 28.0 FEET (8.5
 EB1854'M) SOUTHEAST OF THE CENTER OF THE NORTH ENTRANCE DRIVEWAY, 32.0 FEET
 EB1854'(9.8 M) NORTHWEST OF THE CENTER OF THE SOUTH ENTRANCE DRIVEWAY, 2.3
 EB1854'FEET (0.7 M) SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1855 ***********************************************************************
 EB1855  DESIGNATION -  26 305
 EB1855  PID         -  EB1855
 EB1855  STATE/COUNTY-  SC/HORRY
 EB1855  COUNTRY     -  US
 EB1855  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1855
 EB1855                         *CURRENT SURVEY CONTROL
 EB1855  ______________________________________________________________________
 EB1855* NAD 83(1986) POSITION- 34 02 05.     (N) 079 13 41.     (W)   SCALED
 EB1855* NAVD 88 ORTHO HEIGHT -    16.483 (meters)       54.08  (feet) ADJUSTED
 EB1855  ______________________________________________________________________
 EB1855  GEOID HEIGHT    -        -33.605 (meters)                     GEOID18
 EB1855  DYNAMIC HEIGHT  -         16.466 (meters)       54.02  (feet) COMP
 EB1855  MODELED GRAVITY -    979,642.7   (mgal)                       NAVD 88
 EB1855
 EB1855  VERT ORDER      -  FIRST     CLASS II
 EB1855
 EB1855.The horizontal coordinates were scaled from a map and have
 EB1855.an estimated accuracy of +/- 6 seconds.
 EB1855
 EB1855.The orthometric height was determined by differential leveling and
 EB1855.adjusted by the NATIONAL GEODETIC SURVEY
 EB1855.in June 1991.
 EB1855
 EB1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1855.GEOID18 height accuracy estimate available here.
 EB1855
 EB1855.Click photographs - Photos may exist for this station.
 EB1855
 EB1855.The dynamic height is computed by dividing the NAVD 88
 EB1855.geopotential number by the normal gravity value computed on the
 EB1855.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1855.degrees latitude (g = 980.6199 gals.).
 EB1855
 EB1855.The modeled gravity was interpolated from observed gravity values.
 EB1855
 EB1855;                    North         East    Units  Estimated Accuracy
 EB1855;SPC SC       -   245,530.      773,200.      MT  (+/- 180 meters Scaled)
 EB1855
 EB1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT635674(NAD 83)
 EB1855
 EB1855                          SUPERSEDED SURVEY CONTROL
 EB1855
 EB1855  NGVD 29 (03/21/89)   16.789  (m)           55.08   (f) ADJUSTED    1 2
 EB1855
 EB1855.Superseded values are not recommended for survey control.
 EB1855
 EB1855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1855.See file dsdata.pdf to determine how the superseded data were derived.
 EB1855
 EB1855_MARKER: DD = SURVEY DISK
 EB1855_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1855_STAMPING: VERT 26 305 1986
 EB1855_MARK LOGO: SCGS
 EB1855_PROJECTION: PROJECTING 7 CENTIMETERS
 EB1855_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB1855_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1855_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1855+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 EB1855
 EB1855  HISTORY     - Date     Condition        Report By
 EB1855  HISTORY     - 1986     MONUMENTED       SCGS
 EB1855  HISTORY     - 20011003 GOOD             SCGS
 EB1855
 EB1855                          STATION DESCRIPTION
 EB1855
 EB1855'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1855'4.6 KM (2.85 MI) NNW FROM AYNOR.
 EB1855'4.1 KM (2.55 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1855'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A POWER
 EB1855'POLE IN THE SOUTHWEST ANGLE OF A SAND ROAD LEADING WEST SOUTHWEST, 1.1
 EB1855'KM (0.7 MI) NORTHWEST OF THE JUNCTION OF STATE ROAD 461, 15.55 METERS
 EB1855'(51.0 FT) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 EB1855'HIGHWAY, 6.1 METERS (20.0 FT) SOUTH SOUTHEAST OF THE CENTER OF THE
 EB1855'ROAD, 8.1 METERS (26.6 FT) EAST OF A POWER POLE WITH GUY WIRE, 1.5
 EB1855'METERS (4.9 FT) SOUTHWEST OF THE POWER POLE 213/CT18.
 EB1855'THE MARK IS 1.5 METERS  SW FROM  A WITNESS POST
 EB1855'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 EB1855
 EB1855                          STATION RECOVERY (2001)
 EB1855
 EB1855'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1855'STATION IS LOCATED 2.95 MILES (4.75 KM) NORTHWEST OF AYNOR, 17.15
 EB1855'MILES (27.60 KM) NORTHWEST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1855'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1855'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB1855'501 (PINE STREET) , STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100
 EB1855'(ST.  JOHN ROAD) IN AYNOR, GO NORTH ON HIGHWAY 501 FOR 2.5 MILES (4.0
 EB1855'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHWEST
 EB1855'ANGLE OF A SAND ROAD LEADING WEST.  STATION IS A CONCRETE POST FLUSH
 EB1855'WITH THE GROUND AND 2.5 FEET (0.8 M) BELOW THE HIGHWAY, 4.8 FEET (1.5
 EB1855'M) SOUTHWEST OF A POWER POLE 213/XCT18 WITH TRANSFORMER AND GUY WIRE,
 EB1855'19.0 FEET (5.8 M) SOUTH OF THE CENTER OF THE SAND ROAD, 50.7 FEET
 EB1855'(15.5 M) EAST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 EB1855'4.0 FEET (1.2 M) WEST NORTHWEST OF A TELEPHONE JUNCTION BOX 2/79 WITH
 EB1855'A WOODEN SUPPORT POST, 5.2 FEET (1.6 M) SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1856 ***********************************************************************
 EB1856  DESIGNATION -  26 306
 EB1856  PID         -  EB1856
 EB1856  STATE/COUNTY-  SC/HORRY
 EB1856  COUNTRY     -  US
 EB1856  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1856
 EB1856                         *CURRENT SURVEY CONTROL
 EB1856  ______________________________________________________________________
 EB1856* NAD 83(2011) POSITION- 34 01 14.01668(N) 079 13 15.94423(W)   ADJUSTED
 EB1856* NAD 83(2011) ELLIP HT-    -6.312 (meters)        (06/27/12)   ADJUSTED
 EB1856* NAD 83(2011) EPOCH   -  2010.00
 EB1856* NAVD 88 ORTHO HEIGHT -    27.315 (meters)       89.62  (feet) ADJUSTED
 EB1856  ______________________________________________________________________
 EB1856  GEOID HEIGHT    -        -33.624 (meters)                     GEOID18
 EB1856  NAD 83(2011) X  -    989,703.698 (meters)                     COMP
 EB1856  NAD 83(2011) Y  - -5,198,606.754 (meters)                     COMP
 EB1856  NAD 83(2011) Z  -  3,548,333.497 (meters)                     COMP
 EB1856  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 EB1856  DYNAMIC HEIGHT  -         27.288 (meters)       89.53  (feet) COMP
 EB1856  MODELED GRAVITY -    979,641.7   (mgal)                       NAVD 88
 EB1856
 EB1856  VERT ORDER      -  FIRST     CLASS II
 EB1856
 EB1856  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1856  Standards:
 EB1856         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1856            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1856  -------------------------------------------------------------------
 EB1856  NETWORK    0.62   1.31           0.26   0.25   0.67      0.06415310
 EB1856  -------------------------------------------------------------------
 EB1856  Click here for local accuracies and other accuracy information.
 EB1856
 EB1856.The horizontal coordinates were established by GPS observations
 EB1856.and adjusted by the National Geodetic Survey in June 2012.
 EB1856
 EB1856.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1856.been affixed to the stable North American tectonic plate. See 
 EB1856.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1856
 EB1856.The horizontal coordinates are valid at the epoch date displayed above
 EB1856.which is a decimal equivalence of Year/Month/Day.
 EB1856
 EB1856.The orthometric height was determined by differential leveling and
 EB1856.adjusted by the NATIONAL GEODETIC SURVEY
 EB1856.in June 1991.
 EB1856
 EB1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1856.GEOID18 height accuracy estimate available here.
 EB1856
 EB1856.Click photographs - Photos may exist for this station.
 EB1856
 EB1856.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1856
 EB1856.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1856
 EB1856.The ellipsoidal height was determined by GPS observations
 EB1856.and is referenced to NAD 83.
 EB1856
 EB1856.The dynamic height is computed by dividing the NAVD 88
 EB1856.geopotential number by the normal gravity value computed on the
 EB1856.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1856.degrees latitude (g = 980.6199 gals.).
 EB1856
 EB1856.The modeled gravity was interpolated from observed gravity values.
 EB1856
 EB1856. The following values were computed from the NAD 83(2011) position.
 EB1856
 EB1856;                    North         East     Units Scale Factor Converg.
 EB1856;SPC SC       -   243,968.948   773,865.157   MT  0.99981238   +0 59 10.4
 EB1856;SPC SC       -   800,423.06  2,538,927.68   iFT  0.99981238   +0 59 10.4
 EB1856;UTM  17      - 3,765,862.500   664,248.323   MT  0.99993256   +0 59 43.8
 EB1856
 EB1856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1856!SPC SC       -   1.00000099  x   0.99981238  =   0.99981337
 EB1856!UTM  17      -   1.00000099  x   0.99993256  =   0.99993355
 EB1856
 EB1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6424865862(NAD 83)
 EB1856
 EB1856                          SUPERSEDED SURVEY CONTROL
 EB1856
 EB1856  NAD 83(2007)-  34 01 14.01670(N)    079 13 15.94519(W) AD(2002.00) 0
 EB1856  ELLIP H (02/10/07)   -6.292  (m)                       GP(2002.00)    
 EB1856  NAD 83(1986)-  34 01 14.02526(N)    079 13 15.94792(W) AD(       ) 1
 EB1856  NAD 83(2001)-  34 01 14.01683(N)    079 13 15.94504(W) AD(       ) 1
 EB1856  ELLIP H (03/20/03)   -6.277  (m)                       GP(       ) 4 1
 EB1856  NAVD 88              27.32   (m)           89.6    (f) LEVELING    3  
 EB1856  NGVD 29 (03/21/89)   27.621  (m)           90.62   (f) ADJUSTED    1 2
 EB1856
 EB1856.Superseded values are not recommended for survey control.
 EB1856
 EB1856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1856.See file dsdata.pdf to determine how the superseded data were derived.
 EB1856
 EB1856_MARKER: DV = VERTICAL CONTROL DISK
 EB1856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1856_STAMPING: 26 306 1986
 EB1856_MARK LOGO: SCGS
 EB1856_PROJECTION: FLUSH
 EB1856_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1856+STABILITY: SURFACE MOTION
 EB1856_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1856+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 EB1856
 EB1856  HISTORY     - Date     Condition        Report By
 EB1856  HISTORY     - 1986     MONUMENTED       SCGS
 EB1856  HISTORY     - 20011003 GOOD             SCGS
 EB1856  HISTORY     - 20021212 GOOD             SCGS
 EB1856  HISTORY     - 20080519 GOOD             SCGS
 EB1856
 EB1856                          STATION DESCRIPTION
 EB1856
 EB1856'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1856'3.0 KM (1.85 MI) NW FROM AYNOR.
 EB1856'2.4 KM (1.5 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE JUNCTION
 EB1856'OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A POWER POLE IN
 EB1856'THE FRONT YARD OF A BRICK HOUSE CONNECTED TO A CONVENIENCE STORE, 0.55
 EB1856'KM (0.35 MI) SOUTHEAST OF THE JUNCTION OF STATE ROAD 461, 30.15 METERS
 EB1856'(98.9 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE STORE, 13.85 METERS
 EB1856'(45.4 FT) EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 15.85
 EB1856'METERS (52.0 FT) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES
 EB1856'OF THE HIGHWAY, 2.05 METERS (6.7 FT) NORTH OF THE POWER POLE CT47.
 EB1856'THE MARK IS 2.1 METERS  N FROM  A WITNESS POST
 EB1856'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1856
 EB1856                          STATION RECOVERY (2001)
 EB1856
 EB1856'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1856'STATION IS LOCATED 1.9 MILES (3.1 KM) WEST OF AYNOR, 16.15 MILES
 EB1856'(25.99 KM) NORTHWEST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1856'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1856'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB1856'501 (PINE STREET) , STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100
 EB1856'(ST.  JOHN ROAD) IN AYNOR, GO NORTH ON HIGHWAY 501 FOR 1.45 MILES
 EB1856'(2.33 KM) TO THE STATION ON THE LEFT NEAR A FIRE HYDRANT AT BRICK
 EB1856'HOUSE NUMBER 1680.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB1856'AND LEVEL WITH THE HIGHWAY, 6.6 FEET (2.0 M) NORTH OF A POWER POLE
 EB1856'XCT47 WITH TRANSFORMER AND TWO GUY WIRES, 6.8 FEET (2.1 M) NORTHWEST
 EB1856'OF A FIRE HYDRANT, 7.3 FEET (2.2 M) WEST OF A 2-TALL 0.3-FOOT SQUARE
 EB1856'WATER MARKER POST WITH A BRASS DISK, 55.5 FEET (16.9 M) WEST OF THE
 EB1856'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 45.9 FEET (14.0 M)
 EB1856'SOUTH OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EB1856'DRIVEWAY TO HOUSE NUMBER 1680, 45.9 FEET (14.0 M) EAST NORTHEAST OF
 EB1856'THE SOUTHEAST CORNER OF THE HOUSE, 6.6 FEET (2.0 M) NORTH OF A WITNESS
 EB1856'POST.
 EB1856
 EB1856                          STATION RECOVERY (2002)
 EB1856
 EB1856'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EB1856'RECOVERED AS DESCRIBED.
 EB1856
 EB1856                          STATION RECOVERY (2008)
 EB1856
 EB1856'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1856'STATION IS LOCATED 14.9 MI (24.1 KM) SOUTHEAST OF MARION, 12.9 MI
 EB1856'(20.7 KM) SOUTH OF MULLINS, 1.9 MI (3.1 KM) NORTHWEST OF AYNOR.
 EB1856'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1856'SC 29202, PHONE 803-737-1350.
 EB1856'
 EB1856'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 (PINE
 EB1856'STREET), STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (SAINT JOHN
 EB1856'ROAD) IN AYNOR, GO NORTH ON HIGHWAY 501 FOR 1.45 MI (2.3 KM) TO THE
 EB1856'STATION ON THE LEFT NEAR A FIRE HYDRANT AT THE NORTHEAST CORNER OF THE
 EB1856'YARD OF A BRICK HOUSE NUMBER 1680. STATION IS A CONCRETE POST FLUSH
 EB1856'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 6.8 FT (2.1 M)
 EB1856'NORTH-NORTHWEST OF THE FIRE HYDRANT, 6.8 FT (2.1 M) NORTH OF A POWER
 EB1856'POLE XCT47 WITH GUY WIRE AND TRANSFORMER, 7.4 FT (2.3 M) WEST OF THE
 EB1856'CENTER OF A METAL DISK NUMBER 12-12 SET ATOP A 2-FOOT HIGH CONCRETE
 EB1856'POST, 19.2 FT (5.9 M) WEST OF THE CENTER OF A METAL WATER METER COVER,
 EB1856'55.5 FT (16.9 M) WEST-SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES
 EB1856'OF HIGHWAY 501, 6.8 FT (2.1 M) NORTH OF A WITNESS POST.   RECOVERED BY
 EB1856'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1857 ***********************************************************************
 EB1857  DESIGNATION -  26 307
 EB1857  PID         -  EB1857
 EB1857  STATE/COUNTY-  SC/HORRY
 EB1857  COUNTRY     -  US
 EB1857  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1857
 EB1857                         *CURRENT SURVEY CONTROL
 EB1857  ______________________________________________________________________
 EB1857* NAD 83(1986) POSITION- 34 00 20.     (N) 079 12 38.     (W)   SCALED
 EB1857* NAVD 88 ORTHO HEIGHT -    30.513 (meters)      100.11  (feet) ADJUSTED
 EB1857  ______________________________________________________________________
 EB1857  GEOID HEIGHT    -        -33.649 (meters)                     GEOID18
 EB1857  DYNAMIC HEIGHT  -         30.482 (meters)      100.01  (feet) COMP
 EB1857  MODELED GRAVITY -    979,640.5   (mgal)                       NAVD 88
 EB1857
 EB1857  VERT ORDER      -  FIRST     CLASS II
 EB1857
 EB1857.The horizontal coordinates were scaled from a map and have
 EB1857.an estimated accuracy of +/- 6 seconds.
 EB1857
 EB1857.The orthometric height was determined by differential leveling and
 EB1857.adjusted by the NATIONAL GEODETIC SURVEY
 EB1857.in June 1991.
 EB1857
 EB1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1857.GEOID18 height accuracy estimate available here.
 EB1857
 EB1857.Click photographs - Photos may exist for this station.
 EB1857
 EB1857.The dynamic height is computed by dividing the NAVD 88
 EB1857.geopotential number by the normal gravity value computed on the
 EB1857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1857.degrees latitude (g = 980.6199 gals.).
 EB1857
 EB1857.The modeled gravity was interpolated from observed gravity values.
 EB1857
 EB1857;                    North         East    Units  Estimated Accuracy
 EB1857;SPC SC       -   242,320.      774,870.      MT  (+/- 180 meters Scaled)
 EB1857
 EB1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT652642(NAD 83)
 EB1857
 EB1857                          SUPERSEDED SURVEY CONTROL
 EB1857
 EB1857  NGVD 29 (03/21/89)   30.819  (m)          101.11   (f) ADJUSTED    1 2
 EB1857
 EB1857.Superseded values are not recommended for survey control.
 EB1857
 EB1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1857.See file dsdata.pdf to determine how the superseded data were derived.
 EB1857
 EB1857_MARKER: DD = SURVEY DISK
 EB1857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1857_STAMPING: VERT 26 307 1986
 EB1857_MARK LOGO: SCGS
 EB1857_PROJECTION: FLUSH
 EB1857_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1857
 EB1857  HISTORY     - Date     Condition        Report By
 EB1857  HISTORY     - 1986     MONUMENTED       SCGS
 EB1857  HISTORY     - 20011004 MARK NOT FOUND   SCGS
 EB1857
 EB1857                          STATION DESCRIPTION
 EB1857
 EB1857'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1857'1.1 KM (0.7 MI) NW FROM AYNOR.
 EB1857'0.5 KM (0.3 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE JUNCTION
 EB1857'OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A POWER POLE
 EB1857'BETWEEN A SHINGLE-SIDED HOUSE AND A WOODEN HOUSE, 22.25 METERS (73.0
 EB1857'FT) SOUTHWEST OF THE SOUTH CORNER OF THE WOODEN HOUSE, 24.7 METERS
 EB1857'(81.0 FT) WEST OF THE WEST CORNER OF THE SIDED HOUSE, 13.05 METERS
 EB1857'(42.8 FT) EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 EB1857'HIGHWAY, 1.05 METERS (3.4 FT) SOUTH SOUTHEAST OF THE POWER POLE
 EB1857'239-3/CU20.
 EB1857'THE MARK IS 1.1 METERS  SSE FROM  A WITNESS POST
 EB1857'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 EB1857
 EB1857                          STATION RECOVERY (2001)
 EB1857
 EB1857'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1857'NOT RECOVERED, SEARCHED FOR 20 MINUTES WITH NO RESULTS, AREA IS UNDER
 EB1857'CONSTRUCTION FOR A NEW DRIVEWAY, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1858 ***********************************************************************
 EB1858  DESIGNATION -  26 308
 EB1858  PID         -  EB1858
 EB1858  STATE/COUNTY-  SC/HORRY
 EB1858  COUNTRY     -  US
 EB1858  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1858
 EB1858                         *CURRENT SURVEY CONTROL
 EB1858  ______________________________________________________________________
 EB1858* NAD 83(1986) POSITION- 34 00 01.4    (N) 079 12 26.3    (W)   HD_HELD2
 EB1858* NAVD 88 ORTHO HEIGHT -    30.856 (meters)      101.23  (feet) ADJUSTED
 EB1858  ______________________________________________________________________
 EB1858  GEOID HEIGHT    -        -33.656 (meters)                     GEOID18
 EB1858  DYNAMIC HEIGHT  -         30.826 (meters)      101.14  (feet) COMP
 EB1858  MODELED GRAVITY -    979,640.2   (mgal)                       NAVD 88
 EB1858
 EB1858  VERT ORDER      -  FIRST     CLASS II
 EB1858
 EB1858.The horizontal coordinates were established by autonomous hand held GPS
 EB1858.observations and have an estimated accuracy of +/- 10 meters.
 EB1858
 EB1858.The orthometric height was determined by differential leveling and
 EB1858.adjusted by the NATIONAL GEODETIC SURVEY
 EB1858.in June 1991.
 EB1858
 EB1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1858.GEOID18 height accuracy estimate available here.
 EB1858
 EB1858.Click photographs - Photos may exist for this station.
 EB1858
 EB1858.The dynamic height is computed by dividing the NAVD 88
 EB1858.geopotential number by the normal gravity value computed on the
 EB1858.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1858.degrees latitude (g = 980.6199 gals.).
 EB1858
 EB1858.The modeled gravity was interpolated from observed gravity values.
 EB1858
 EB1858;                    North         East    Units  Estimated Accuracy
 EB1858;SPC SC       -   241,754.      775,177.      MT  (+/- 10 meters HH2 GPS)
 EB1858
 EB1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6556063647(NAD 83)
 EB1858
 EB1858                          SUPERSEDED SURVEY CONTROL
 EB1858
 EB1858  NGVD 29 (03/21/89)   31.163  (m)          102.24   (f) ADJUSTED    1 2
 EB1858
 EB1858.Superseded values are not recommended for survey control.
 EB1858
 EB1858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1858.See file dsdata.pdf to determine how the superseded data were derived.
 EB1858
 EB1858_MARKER: DD = SURVEY DISK
 EB1858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1858_STAMPING: VERT 26 308 1986
 EB1858_MARK LOGO: SCGS
 EB1858_PROJECTION: FLUSH
 EB1858_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1858
 EB1858  HISTORY     - Date     Condition        Report By
 EB1858  HISTORY     - 1986     MONUMENTED       SCGS
 EB1858
 EB1858                          STATION DESCRIPTION
 EB1858
 EB1858'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1858'IN AYNOR.
 EB1858'0.25 KM (0.15 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1858'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A POWER
 EB1858'POLE IN FRONT OF THE AYNOR MANUFACTURING COMPANY, 17.36 METERS (57.0
 EB1858'FT) EAST OF THE CENTER OF THE ENTRANCE DOORS TO THE BUILDING, 11.0
 EB1858'METERS (36.1 FT) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES
 EB1858'OF THE HIGHWAY, 10.6 METERS (34.8 FT) NORTHEAST OF A FIRE HYDRANT,
 EB1858'15.0 METERS (49.2 FT) NORTH NORTHWEST OF THE CENTER OF A PAVED
 EB1858'DRIVEWAY LEADING TO THE BUILDING, 3.2 METERS (10.5 FT) WEST NORTHWEST
 EB1858'OF THE POWER POLE.
 EB1858'THE MARK IS 2.2 METERS  N FROM  A WITNESS POST
 EB1858'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1808 ***********************************************************************
 DD1808  DESIGNATION -  26 309
 DD1808  PID         -  DD1808
 DD1808  STATE/COUNTY-  SC/HORRY
 DD1808  COUNTRY     -  US
 DD1808  USGS QUAD   -  HORRY (2017)
 DD1808
 DD1808                         *CURRENT SURVEY CONTROL
 DD1808  ______________________________________________________________________
 DD1808* NAD 83(1986) POSITION- 33 59 29.     (N) 079 12 13.     (W)   SCALED
 DD1808* NAVD 88 ORTHO HEIGHT -    26.674 (meters)       87.51  (feet) ADJUSTED
 DD1808  ______________________________________________________________________
 DD1808  GEOID HEIGHT    -        -33.666 (meters)                     GEOID18
 DD1808  DYNAMIC HEIGHT  -         26.647 (meters)       87.42  (feet) COMP
 DD1808  MODELED GRAVITY -    979,644.4   (mgal)                       NAVD 88
 DD1808
 DD1808  VERT ORDER      -  FIRST     CLASS II
 DD1808
 DD1808.The horizontal coordinates were scaled from a map and have
 DD1808.an estimated accuracy of +/- 6 seconds.
 DD1808
 DD1808.The orthometric height was determined by differential leveling and
 DD1808.adjusted by the NATIONAL GEODETIC SURVEY
 DD1808.in June 1991.
 DD1808
 DD1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1808.GEOID18 height accuracy estimate available here.
 DD1808
 DD1808.Click photographs - Photos may exist for this station.
 DD1808
 DD1808.The dynamic height is computed by dividing the NAVD 88
 DD1808.geopotential number by the normal gravity value computed on the
 DD1808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1808.degrees latitude (g = 980.6199 gals.).
 DD1808
 DD1808.The modeled gravity was interpolated from observed gravity values.
 DD1808
 DD1808;                    North         East    Units  Estimated Accuracy
 DD1808;SPC SC       -   240,760.      775,540.      MT  (+/- 180 meters Scaled)
 DD1808
 DD1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT659626(NAD 83)
 DD1808
 DD1808                          SUPERSEDED SURVEY CONTROL
 DD1808
 DD1808  NGVD 29 (03/21/89)   26.980  (m)           88.52   (f) ADJUSTED    1 2
 DD1808
 DD1808.Superseded values are not recommended for survey control.
 DD1808
 DD1808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1808.See file dsdata.pdf to determine how the superseded data were derived.
 DD1808
 DD1808_MARKER: DD = SURVEY DISK
 DD1808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1808_STAMPING: VERT 26 309 1986
 DD1808_MARK LOGO: SCGS
 DD1808_PROJECTION: FLUSH
 DD1808_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1808
 DD1808  HISTORY     - Date     Condition        Report By
 DD1808  HISTORY     - 1986     MONUMENTED       SCGS
 DD1808
 DD1808                          STATION DESCRIPTION
 DD1808
 DD1808'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1808'IN AYNOR.
 DD1808'1.05 KM (0.65 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD1808'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 0.25 KM
 DD1808'(0.15 MI) SOUTHWEST ALONG STATE ROAD 24 (8TH AVENUE), SET NEAR A FLAG
 DD1808'POLE IN FRONT OF THE AYNOR HIGH SCHOOL, 32.9 METERS (107.9 FT) NORTH
 DD1808'OF THE EAST CORNER OF THE SCHOOL, 9.0 METERS (29.5 FT) EAST SOUTHEAST
 DD1808'OF THE CENTER OF THE ENTRANCE DRIVEWAY, 8.9 METERS (29.2 FT) WEST
 DD1808'NORTHWEST OF THE CENTER OF THE EXIT DRIVEWAY, 2.3 METERS (7.5 FT)
 DD1808'NORTH NORTHEAST OF THE FLAG POLE.
 DD1808'THE MARK IS ABOVE LEVEL WITH THE ENTRANCE DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1809 ***********************************************************************
 DD1809  DESIGNATION -  26 310
 DD1809  PID         -  DD1809
 DD1809  STATE/COUNTY-  SC/HORRY
 DD1809  COUNTRY     -  US
 DD1809  USGS QUAD   -  HORRY (2017)
 DD1809
 DD1809                         *CURRENT SURVEY CONTROL
 DD1809  ______________________________________________________________________
 DD1809* NAD 83(1986) POSITION- 33 59 09.5    (N) 079 11 52.1    (W)   HD_HELD2
 DD1809* NAVD 88 ORTHO HEIGHT -    17.452 (meters)       57.26  (feet) ADJUSTED
 DD1809  ______________________________________________________________________
 DD1809  GEOID HEIGHT    -        -33.678 (meters)                     GEOID18
 DD1809  DYNAMIC HEIGHT  -         17.434 (meters)       57.20  (feet) COMP
 DD1809  MODELED GRAVITY -    979,644.3   (mgal)                       NAVD 88
 DD1809
 DD1809  VERT ORDER      -  FIRST     CLASS II
 DD1809
 DD1809.The horizontal coordinates were established by autonomous hand held GPS
 DD1809.observations and have an estimated accuracy of +/- 10 meters.
 DD1809
 DD1809.The orthometric height was determined by differential leveling and
 DD1809.adjusted by the NATIONAL GEODETIC SURVEY
 DD1809.in June 1991.
 DD1809
 DD1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1809.GEOID18 height accuracy estimate available here.
 DD1809
 DD1809.Click photographs - Photos may exist for this station.
 DD1809
 DD1809.The dynamic height is computed by dividing the NAVD 88
 DD1809.geopotential number by the normal gravity value computed on the
 DD1809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1809.degrees latitude (g = 980.6199 gals.).
 DD1809
 DD1809.The modeled gravity was interpolated from observed gravity values.
 DD1809
 DD1809;                    North         East    Units  Estimated Accuracy
 DD1809;SPC SC       -   240,171.      776,082.      MT  (+/- 10 meters HH2 GPS)
 DD1809
 DD1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6646662064(NAD 83)
 DD1809
 DD1809                          SUPERSEDED SURVEY CONTROL
 DD1809
 DD1809  NGVD 29 (03/21/89)   17.758  (m)           58.26   (f) ADJUSTED    1 2
 DD1809
 DD1809.Superseded values are not recommended for survey control.
 DD1809
 DD1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1809.See file dsdata.pdf to determine how the superseded data were derived.
 DD1809
 DD1809_MARKER: DD = SURVEY DISK
 DD1809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1809_STAMPING: VERT 26 310 1986
 DD1809_MARK LOGO: SCGS
 DD1809_PROJECTION: FLUSH
 DD1809_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1809
 DD1809  HISTORY     - Date     Condition        Report By
 DD1809  HISTORY     - 1986     MONUMENTED       SCGS
 DD1809
 DD1809                          STATION DESCRIPTION
 DD1809
 DD1809'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1809'1.4 KM (0.9 MI) SSE FROM AYNOR.
 DD1809'2.0 KM (1.25 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD1809'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A POWER
 DD1809'POLE BETWEEN A BRICK HOUSE AND A CONVENIENCE STORE, 1.0 KM (0.6 MI)
 DD1809'SOUTHEAST OF THE JUNCTION OF STATE ROAD 24 (8TH AVENUE), 50.3 METERS
 DD1809'(165.0 FT) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 DD1809'HIGHWAY, 14.8 METERS (48.6 FT) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER
 DD1809'OF THE STORE, 17.4 METERS (57.1 FT) NORTH OF THE NORTHWEST CORNER OF
 DD1809'THE HOUSE, 2.1 METERS (6.9 FT) EAST NORTHEAST OF THE POWER POLE.
 DD1809'THE MARK IS 2.0 METERS  ENE FROM  A WITNESS POST
 DD1809'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1810 ***********************************************************************
 DD1810  DESIGNATION -  26 311
 DD1810  PID         -  DD1810
 DD1810  STATE/COUNTY-  SC/HORRY
 DD1810  COUNTRY     -  US
 DD1810  USGS QUAD   -  HORRY (2017)
 DD1810
 DD1810                         *CURRENT SURVEY CONTROL
 DD1810  ______________________________________________________________________
 DD1810* NAD 83(1986) POSITION- 33 58 25.4    (N) 079 11 20.0    (W)   HD_HELD2
 DD1810* NAVD 88 ORTHO HEIGHT -    16.255 (meters)       53.33  (feet) ADJUSTED
 DD1810  ______________________________________________________________________
 DD1810  GEOID HEIGHT    -        -33.697 (meters)                     GEOID18
 DD1810  DYNAMIC HEIGHT  -         16.239 (meters)       53.28  (feet) COMP
 DD1810  MODELED GRAVITY -    979,644.1   (mgal)                       NAVD 88
 DD1810
 DD1810  VERT ORDER      -  FIRST     CLASS II
 DD1810
 DD1810.The horizontal coordinates were established by autonomous hand held GPS
 DD1810.observations and have an estimated accuracy of +/- 10 meters.
 DD1810
 DD1810.The orthometric height was determined by differential leveling and
 DD1810.adjusted by the NATIONAL GEODETIC SURVEY
 DD1810.in June 1991.
 DD1810
 DD1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1810.GEOID18 height accuracy estimate available here.
 DD1810
 DD1810.Click photographs - Photos may exist for this station.
 DD1810
 DD1810.The dynamic height is computed by dividing the NAVD 88
 DD1810.geopotential number by the normal gravity value computed on the
 DD1810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1810.degrees latitude (g = 980.6199 gals.).
 DD1810
 DD1810.The modeled gravity was interpolated from observed gravity values.
 DD1810
 DD1810;                    North         East    Units  Estimated Accuracy
 DD1810;SPC SC       -   238,827.      776,930.      MT  (+/- 10 meters HH2 GPS)
 DD1810
 DD1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6731460720(NAD 83)
 DD1810
 DD1810                          SUPERSEDED SURVEY CONTROL
 DD1810
 DD1810  NGVD 29 (03/21/89)   16.561  (m)           54.33   (f) ADJUSTED    1 2
 DD1810
 DD1810.Superseded values are not recommended for survey control.
 DD1810
 DD1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1810.See file dsdata.pdf to determine how the superseded data were derived.
 DD1810
 DD1810_MARKER: DD = SURVEY DISK
 DD1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1810_STAMPING: VERT 26 311 1986
 DD1810_MARK LOGO: SCGS
 DD1810_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1810_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1810
 DD1810  HISTORY     - Date     Condition        Report By
 DD1810  HISTORY     - 1986     MONUMENTED       SCGS
 DD1810
 DD1810                          STATION DESCRIPTION
 DD1810
 DD1810'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1810'3.1 KM (1.9 MI) SSE FROM AYNOR.
 DD1810'3.6 KM (2.25 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD1810'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A
 DD1810'DOUBLE-TRUNKED PINE TREE IN THE SOUTH ANGLE OF A DIM TRACK ROAD
 DD1810'LEADING SOUTHWEST, 0.3 KM (0.2 MI) SOUTHEAST OF THE JUNCTION OF STATE
 DD1810'ROAD 651, 21.7 METERS (71.2 FT) WEST SOUTHWEST OF THE CENTER OF THE
 DD1810'SOUTHBOUND LANES OF THE HIGHWAY, 6.4 METERS (21.0 FT) SOUTHEAST OF THE
 DD1810'CENTER OF THE ROAD, 3.34 METERS (11.0 FT) SOUTH SOUTHWEST OF THE PINE
 DD1810'TREE, 5.9 METERS (19.4 FT) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX
 DD1810'NUMBER 451.
 DD1810'THE MARK IS 0.5 METERS  ENE FROM  A WITNESS POST
 DD1810'THE MARK IS 0.9 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1814 ***********************************************************************
 DD1814  DESIGNATION -  26 312
 DD1814  PID         -  DD1814
 DD1814  STATE/COUNTY-  SC/HORRY
 DD1814  COUNTRY     -  US
 DD1814  USGS QUAD   -  HORRY (2017)
 DD1814
 DD1814                         *CURRENT SURVEY CONTROL
 DD1814  ______________________________________________________________________
 DD1814* NAD 83(1986) POSITION- 33 56 31.     (N) 079 10 11.     (W)   SCALED
 DD1814* NAVD 88 ORTHO HEIGHT -    22.582 (meters)       74.09  (feet) ADJUSTED
 DD1814  ______________________________________________________________________
 DD1814  GEOID HEIGHT    -        -33.748 (meters)                     GEOID18
 DD1814  DYNAMIC HEIGHT  -         22.560 (meters)       74.02  (feet) COMP
 DD1814  MODELED GRAVITY -    979,642.6   (mgal)                       NAVD 88
 DD1814
 DD1814  VERT ORDER      -  FIRST     CLASS II
 DD1814
 DD1814.The horizontal coordinates were scaled from a map and have
 DD1814.an estimated accuracy of +/- 6 seconds.
 DD1814
 DD1814.The orthometric height was determined by differential leveling and
 DD1814.adjusted by the NATIONAL GEODETIC SURVEY
 DD1814.in June 1991.
 DD1814
 DD1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1814.GEOID18 height accuracy estimate available here.
 DD1814
 DD1814.Click photographs - Photos may exist for this station.
 DD1814
 DD1814.The dynamic height is computed by dividing the NAVD 88
 DD1814.geopotential number by the normal gravity value computed on the
 DD1814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1814.degrees latitude (g = 980.6199 gals.).
 DD1814
 DD1814.The modeled gravity was interpolated from observed gravity values.
 DD1814
 DD1814;                    North         East    Units  Estimated Accuracy
 DD1814;SPC SC       -   235,340.      778,760.      MT  (+/- 180 meters Scaled)
 DD1814
 DD1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT691572(NAD 83)
 DD1814
 DD1814                          SUPERSEDED SURVEY CONTROL
 DD1814
 DD1814  NGVD 29 (03/21/89)   22.888  (m)           75.09   (f) ADJUSTED    1 2
 DD1814
 DD1814.Superseded values are not recommended for survey control.
 DD1814
 DD1814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1814.See file dsdata.pdf to determine how the superseded data were derived.
 DD1814
 DD1814_MARKER: DD = SURVEY DISK
 DD1814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1814_STAMPING: VERT 26 312 1986
 DD1814_MARK LOGO: SCGS
 DD1814_PROJECTION: FLUSH
 DD1814_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1814
 DD1814  HISTORY     - Date     Condition        Report By
 DD1814  HISTORY     - 1986     MONUMENTED       SCGS
 DD1814
 DD1814                          STATION DESCRIPTION
 DD1814
 DD1814'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1814'6.9 KM (4.3 MI) SSE FROM AYNOR.
 DD1814'7.5 KM (4.65 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1814'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR A POWER POLE IN
 DD1814'FRONT OF A BRICK HOUSE AT THE JUNCTION OF STATE ROAD 985 (HUCKS ROAD),
 DD1814'29.1 METERS (95.5 FT) WEST SOUTHWEST OF THE CENTER OF THE SOUTHBOUND
 DD1814'LANES OF THE HIGHWAY, 20.3 METERS (66.6 FT) NORTHEAST OF THE SOUTHEAST
 DD1814'CORNER OF THE HOUSE, 10.4 METERS (34.1 FT) SOUTH SOUTHEAST OF THE
 DD1814'CENTER OF A SAND DRIVEWAY TO THE HOUSE, 1.6 METERS (5.2 FT) NORTH
 DD1814'NORTHWEST OF THE POWER POLE.
 DD1814'THE MARK IS 1.6 METERS  NNW FROM  A WITNESS POST
 DD1814'THE MARK IS 0.6 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1815 ***********************************************************************
 DD1815  DESIGNATION -  26 313
 DD1815  PID         -  DD1815
 DD1815  STATE/COUNTY-  SC/HORRY
 DD1815  COUNTRY     -  US
 DD1815  USGS QUAD   -  HORRY (2017)
 DD1815
 DD1815                         *CURRENT SURVEY CONTROL
 DD1815  ______________________________________________________________________
 DD1815* NAD 83(1986) POSITION- 33 56 00.7    (N) 079 09 37.2    (W)   HD_HELD2
 DD1815* NAVD 88 ORTHO HEIGHT -    20.764 (meters)       68.12  (feet) ADJUSTED
 DD1815  ______________________________________________________________________
 DD1815  GEOID HEIGHT    -        -33.774 (meters)                     GEOID18
 DD1815  DYNAMIC HEIGHT  -         20.743 (meters)       68.05  (feet) COMP
 DD1815  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 DD1815
 DD1815  VERT ORDER      -  FIRST     CLASS II
 DD1815
 DD1815.The horizontal coordinates were established by autonomous hand held GPS
 DD1815.observations and have an estimated accuracy of +/- 10 meters.
 DD1815
 DD1815.The orthometric height was determined by differential leveling and
 DD1815.adjusted by the NATIONAL GEODETIC SURVEY
 DD1815.in June 1991.
 DD1815
 DD1815.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1815.GEOID18 height accuracy estimate available here.
 DD1815
 DD1815.Click photographs - Photos may exist for this station.
 DD1815
 DD1815.The dynamic height is computed by dividing the NAVD 88
 DD1815.geopotential number by the normal gravity value computed on the
 DD1815.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1815.degrees latitude (g = 980.6199 gals.).
 DD1815
 DD1815.The modeled gravity was interpolated from observed gravity values.
 DD1815
 DD1815;                    North         East    Units  Estimated Accuracy
 DD1815;SPC SC       -   234,417.      779,647.      MT  (+/- 10 meters HH2 GPS)
 DD1815
 DD1815_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7003256309(NAD 83)
 DD1815
 DD1815                          SUPERSEDED SURVEY CONTROL
 DD1815
 DD1815  NGVD 29 (03/21/89)   21.070  (m)           69.13   (f) ADJUSTED    1 2
 DD1815
 DD1815.Superseded values are not recommended for survey control.
 DD1815
 DD1815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1815.See file dsdata.pdf to determine how the superseded data were derived.
 DD1815
 DD1815_MARKER: DV = VERTICAL CONTROL DISK
 DD1815_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1815_STAMPING: 26 313 1986
 DD1815_MARK LOGO: SCGS
 DD1815_PROJECTION: FLUSH
 DD1815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1815+STABILITY: SURFACE MOTION
 DD1815
 DD1815  HISTORY     - Date     Condition        Report By
 DD1815  HISTORY     - 1986     MONUMENTED       SCGS
 DD1815  HISTORY     - 20220321 GOOD             USPSQD
 DD1815
 DD1815                          STATION DESCRIPTION
 DD1815
 DD1815'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1815'8.2 KM (5.1 MI) SSE FROM AYNOR.
 DD1815'8.6 KM (5.35 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1815'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 0.25 KM (0.15 MI)
 DD1815'NORTHEAST ALONG A PAVED ROAD (RABON ROAD), 1.05 KM (0.65 MI) NORTHWEST
 DD1815'OF THE JUNCTION OF STATE ROAD 97, SET NEAR A POWER POLE ON THE WEST
 DD1815'SIDE OF A BRICK HOUSE, 37.7 METERS (123.7 FT) SOUTH OF THE CENTER OF
 DD1815'THE ROAD, 9.4 METERS (30.8 FT) SOUTHWEST OF THE NORTHWEST CORNER OF
 DD1815'THE HOUSE, 19.7 METERS (64.6 FT) NORTH NORTHWEST OF THE NORTHWEST
 DD1815'CORNER OF A TWO-STALL GARAGE, 4.0 METERS (13.1 FT) EAST OF THE CENTER
 DD1815'OF A DRIVEWAY TO THE HOUSE, 1.0 METER (3.3 FT) NORTHEAST OF THE POWER
 DD1815'POLE.
 DD1815'THE MARK IS 0.6 M ABOVE THE SAND DRIVEWAY.
 DD1815
 DD1815                          STATION RECOVERY (2022)
 DD1815
 DD1815'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1815'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1816 ***********************************************************************
 DD1816  DESIGNATION -  26 314
 DD1816  PID         -  DD1816
 DD1816  STATE/COUNTY-  SC/HORRY
 DD1816  COUNTRY     -  US
 DD1816  USGS QUAD   -  HORRY (2017)
 DD1816
 DD1816                         *CURRENT SURVEY CONTROL
 DD1816  ______________________________________________________________________
 DD1816* NAD 83(1986) POSITION- 33 55 32.     (N) 079 09 24.     (W)   SCALED
 DD1816* NAVD 88 ORTHO HEIGHT -    22.376 (meters)       73.41  (feet) ADJUSTED
 DD1816  ______________________________________________________________________
 DD1816  GEOID HEIGHT    -        -33.792 (meters)                     GEOID18
 DD1816  DYNAMIC HEIGHT  -         22.353 (meters)       73.34  (feet) COMP
 DD1816  MODELED GRAVITY -    979,641.4   (mgal)                       NAVD 88
 DD1816
 DD1816  VERT ORDER      -  FIRST     CLASS II
 DD1816
 DD1816.The horizontal coordinates were scaled from a map and have
 DD1816.an estimated accuracy of +/- 6 seconds.
 DD1816
 DD1816.The orthometric height was determined by differential leveling and
 DD1816.adjusted by the NATIONAL GEODETIC SURVEY
 DD1816.in June 1991.
 DD1816
 DD1816.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1816.GEOID18 height accuracy estimate available here.
 DD1816
 DD1816.Click photographs - Photos may exist for this station.
 DD1816
 DD1816.The dynamic height is computed by dividing the NAVD 88
 DD1816.geopotential number by the normal gravity value computed on the
 DD1816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1816.degrees latitude (g = 980.6199 gals.).
 DD1816
 DD1816.The modeled gravity was interpolated from observed gravity values.
 DD1816
 DD1816;                    North         East    Units  Estimated Accuracy
 DD1816;SPC SC       -   233,540.      780,000.      MT  (+/- 180 meters Scaled)
 DD1816
 DD1816_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT703554(NAD 83)
 DD1816
 DD1816                          SUPERSEDED SURVEY CONTROL
 DD1816
 DD1816  NGVD 29 (03/21/89)   22.682  (m)           74.42   (f) ADJUSTED    1 2
 DD1816
 DD1816.Superseded values are not recommended for survey control.
 DD1816
 DD1816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1816.See file dsdata.pdf to determine how the superseded data were derived.
 DD1816
 DD1816_MARKER: DD = SURVEY DISK
 DD1816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1816_STAMPING: VERT 26 314 1986
 DD1816_MARK LOGO: SCGS
 DD1816_PROJECTION: FLUSH
 DD1816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1816
 DD1816  HISTORY     - Date     Condition        Report By
 DD1816  HISTORY     - 1986     MONUMENTED       SCGS
 DD1816  HISTORY     - 20220321 MARK NOT FOUND   USPSQD
 DD1816
 DD1816                          STATION DESCRIPTION
 DD1816
 DD1816'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1816'9.1 KM (5.65 MI) SSE FROM AYNOR.
 DD1816'9.6 KM (6.0 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1816'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET NEAR THE SOUTHEAST CORNER
 DD1816'OF A CONVENIENCE STORE IN THE NORTHEAST ANGLE OF STATE ROAD 97,
 DD1816'41.5 METERS (136.2 FT) NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES
 DD1816'OF THE HIGHWAY, 42.7 METERS (140.1 FT) NORTH NORTHWEST OF THE CENTER
 DD1816'OF THE ROAD, 9.4 METERS (30.8 FT) EAST NORTHEAST OF THE SOUTHEAST
 DD1816'CORNER OF THE STORE, 8.2 METERS (26.9 FT) NORTH OF A POWER POLE.
 DD1816'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1816
 DD1816                          STATION RECOVERY (2022)
 DD1816
 DD1816'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1816'THE MARK IS 6.8 FT (2.1 M) SOUTH OF A SCDOT TRAFFIC CAMERA POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1817 ***********************************************************************
 DD1817  DESIGNATION -  26 315
 DD1817  PID         -  DD1817
 DD1817  STATE/COUNTY-  SC/HORRY
 DD1817  COUNTRY     -  US
 DD1817  USGS QUAD   -  HORRY (2017)
 DD1817
 DD1817                         *CURRENT SURVEY CONTROL
 DD1817  ______________________________________________________________________
 DD1817* NAD 83(1986) POSITION- 33 55 46.     (N) 079 08 45.     (W)   SCALED
 DD1817* NAVD 88 ORTHO HEIGHT -    25.790 (meters)       84.61  (feet) ADJUSTED
 DD1817  ______________________________________________________________________
 DD1817  GEOID HEIGHT    -        -33.806 (meters)                     GEOID18
 DD1817  DYNAMIC HEIGHT  -         25.764 (meters)       84.53  (feet) COMP
 DD1817  MODELED GRAVITY -    979,642.2   (mgal)                       NAVD 88
 DD1817
 DD1817  VERT ORDER      -  FIRST     CLASS II
 DD1817
 DD1817.The horizontal coordinates were scaled from a map and have
 DD1817.an estimated accuracy of +/- 6 seconds.
 DD1817
 DD1817.The orthometric height was determined by differential leveling and
 DD1817.adjusted by the NATIONAL GEODETIC SURVEY
 DD1817.in June 1991.
 DD1817
 DD1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1817.GEOID18 height accuracy estimate available here.
 DD1817
 DD1817.Click photographs - Photos may exist for this station.
 DD1817
 DD1817.The dynamic height is computed by dividing the NAVD 88
 DD1817.geopotential number by the normal gravity value computed on the
 DD1817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1817.degrees latitude (g = 980.6199 gals.).
 DD1817
 DD1817.The modeled gravity was interpolated from observed gravity values.
 DD1817
 DD1817;                    North         East    Units  Estimated Accuracy
 DD1817;SPC SC       -   233,990.      781,000.      MT  (+/- 180 meters Scaled)
 DD1817
 DD1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT713558(NAD 83)
 DD1817
 DD1817                          SUPERSEDED SURVEY CONTROL
 DD1817
 DD1817  NGVD 29 (03/21/89)   26.095  (m)           85.61   (f) ADJUSTED    1 2
 DD1817
 DD1817.Superseded values are not recommended for survey control.
 DD1817
 DD1817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1817.See file dsdata.pdf to determine how the superseded data were derived.
 DD1817
 DD1817_MARKER: DV = VERTICAL CONTROL DISK
 DD1817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1817_STAMPING: 26 315 1986
 DD1817_MARK LOGO: SCGS
 DD1817_PROJECTION: FLUSH
 DD1817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1817+STABILITY: SURFACE MOTION
 DD1817
 DD1817  HISTORY     - Date     Condition        Report By
 DD1817  HISTORY     - 1986     MONUMENTED       SCGS
 DD1817  HISTORY     - 20220427 POOR             USPSQD
 DD1817
 DD1817                          STATION DESCRIPTION
 DD1817
 DD1817'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1817'9.2 KM (5.7 MI) SE FROM AYNOR.
 DD1817'9.6 KM (6.0 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION OF
 DD1817'STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 1.1 KM (0.7 MI) EAST
 DD1817'NORTHEAST ALONG STATE ROAD 97, SET NEAR A POWER POLE ON THE EAST SIDE
 DD1817'OF A BRICK HOUSE, 42.8 METERS (140.4 FT) NORTH NORTHWEST OF THE CENTER
 DD1817'OF THE ROAD, 23.2 METERS (76.1 FT) EAST OF THE SOUTHEAST CORNER OF THE
 DD1817'HOUSE, 8.0 METERS (26.2 FT) NORTHEAST OF A LONE WEEPING WILLOW TREE,
 DD1817'2.0 METERS (6.6 FT) WEST OF THE POWER POLE.
 DD1817
 DD1817                          STATION RECOVERY (2022)
 DD1817
 DD1817'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1817'THE MARK IS BADLY CORRODED TO THE POINT OF BEING UNREADABLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1820 ***********************************************************************
 DD1820  DESIGNATION -  26 316
 DD1820  PID         -  DD1820
 DD1820  STATE/COUNTY-  SC/HORRY
 DD1820  COUNTRY     -  US
 DD1820  USGS QUAD   -  HORRY (2017)
 DD1820
 DD1820                         *CURRENT SURVEY CONTROL
 DD1820  ______________________________________________________________________
 DD1820* NAD 83(1986) POSITION- 33 54 49.     (N) 079 08 52.     (W)   SCALED
 DD1820* NAVD 88 ORTHO HEIGHT -    24.525 (meters)       80.46  (feet) ADJUSTED
 DD1820  ______________________________________________________________________
 DD1820  GEOID HEIGHT    -        -33.828 (meters)                     GEOID18
 DD1820  DYNAMIC HEIGHT  -         24.500 (meters)       80.38  (feet) COMP
 DD1820  MODELED GRAVITY -    979,640.3   (mgal)                       NAVD 88
 DD1820
 DD1820  VERT ORDER      -  FIRST     CLASS II
 DD1820
 DD1820.The horizontal coordinates were scaled from a map and have
 DD1820.an estimated accuracy of +/- 6 seconds.
 DD1820
 DD1820.The orthometric height was determined by differential leveling and
 DD1820.adjusted by the NATIONAL GEODETIC SURVEY
 DD1820.in June 1991.
 DD1820
 DD1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1820.GEOID18 height accuracy estimate available here.
 DD1820
 DD1820.Click photographs - Photos may exist for this station.
 DD1820
 DD1820.The dynamic height is computed by dividing the NAVD 88
 DD1820.geopotential number by the normal gravity value computed on the
 DD1820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1820.degrees latitude (g = 980.6199 gals.).
 DD1820
 DD1820.The modeled gravity was interpolated from observed gravity values.
 DD1820
 DD1820;                    North         East    Units  Estimated Accuracy
 DD1820;SPC SC       -   232,230.      780,850.      MT  (+/- 180 meters Scaled)
 DD1820
 DD1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT712541(NAD 83)
 DD1820
 DD1820                          SUPERSEDED SURVEY CONTROL
 DD1820
 DD1820  NGVD 29 (03/21/89)   24.830  (m)           81.46   (f) ADJUSTED    1 2
 DD1820
 DD1820.Superseded values are not recommended for survey control.
 DD1820
 DD1820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1820.See file dsdata.pdf to determine how the superseded data were derived.
 DD1820
 DD1820_MARKER: DD = SURVEY DISK
 DD1820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1820_STAMPING: VERT 26 316 1986
 DD1820_MARK LOGO: SCGS
 DD1820_PROJECTION: FLUSH
 DD1820_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1820
 DD1820  HISTORY     - Date     Condition        Report By
 DD1820  HISTORY     - 1986     MONUMENTED       SCGS
 DD1820
 DD1820                          STATION DESCRIPTION
 DD1820
 DD1820'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1820'10.6 KM (6.6 MI) NW FROM CONWAY.
 DD1820'11.2 KM (6.95 MI) SOUTHEAST ALONG U.S. HIGHWAY 501 FROM THE JUNCTION
 DD1820'OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET IN A CLUSTER OF PINE
 DD1820'TREES ON THE NORTHWEST SIDE OF A BRICK HOUSE AT THE JUNCTION OF STATE
 DD1820'ROAD 847, ADD-MAY ALSO BE REACHED BY GOING 1.85 KM (1.15 MI) NORTHWEST
 DD1820'ALONG U.S. HIGHWAY 501 BUSINESS (MAIN STREET) FROM THE CONWAY CITY
 DD1820'HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM (0.5 MI) SOUTHWEST ALONG
 DD1820'16TH AVENUE, THENCE 11.1 KM (6.9 MI) NORTHWESTERLY ALONG U.S. HIGHWAY
 DD1820'501, 43.3 METERS (142.1 FT) NORTHEAST OF THE CENTER OF THE NORTHBOUND
 DD1820'LANES OF THE HIGHWAY, 24.4 METERS (80.1 FT) NORTHWEST OF THE NORTHEAST
 DD1820'CORNER OF THE HOUSE, 16.8 METERS (55.1 FT) SOUTHEAST OF THE CENTER OF
 DD1820'A SAND ROAD LEADING EAST, 24.4 METERS (80.1 FT) NORTH OF A LONE PECAN
 DD1820'TREE, 13.75 METERS (45.1 FT) SOUTH OF A POWER POLE.
 DD1820'THE MARK IS 13.7 METERS  S FROM  A WITNESS POST
 DD1820'THE MARK IS 0.6 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1821 ***********************************************************************
 DD1821  DESIGNATION -  26 317
 DD1821  PID         -  DD1821
 DD1821  STATE/COUNTY-  SC/HORRY
 DD1821  COUNTRY     -  US
 DD1821  USGS QUAD   -  HORRY (2017)
 DD1821
 DD1821                         *CURRENT SURVEY CONTROL
 DD1821  ______________________________________________________________________
 DD1821* NAD 83(1986) POSITION- 33 54 15.     (N) 079 08 21.     (W)   SCALED
 DD1821* NAVD 88 ORTHO HEIGHT -    21.218 (meters)       69.61  (feet) ADJUSTED
 DD1821  ______________________________________________________________________
 DD1821  GEOID HEIGHT    -        -33.861 (meters)                     GEOID18
 DD1821  DYNAMIC HEIGHT  -         21.197 (meters)       69.54  (feet) COMP
 DD1821  MODELED GRAVITY -    979,639.6   (mgal)                       NAVD 88
 DD1821
 DD1821  VERT ORDER      -  FIRST     CLASS II
 DD1821
 DD1821.The horizontal coordinates were scaled from a map and have
 DD1821.an estimated accuracy of +/- 6 seconds.
 DD1821
 DD1821.The orthometric height was determined by differential leveling and
 DD1821.adjusted by the NATIONAL GEODETIC SURVEY
 DD1821.in June 1991.
 DD1821
 DD1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1821.GEOID18 height accuracy estimate available here.
 DD1821
 DD1821.Click photographs - Photos may exist for this station.
 DD1821
 DD1821.The dynamic height is computed by dividing the NAVD 88
 DD1821.geopotential number by the normal gravity value computed on the
 DD1821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1821.degrees latitude (g = 980.6199 gals.).
 DD1821
 DD1821.The modeled gravity was interpolated from observed gravity values.
 DD1821
 DD1821;                    North         East    Units  Estimated Accuracy
 DD1821;SPC SC       -   231,200.      781,660.      MT  (+/- 180 meters Scaled)
 DD1821
 DD1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT720530(NAD 83)
 DD1821
 DD1821                          SUPERSEDED SURVEY CONTROL
 DD1821
 DD1821  NGVD 29 (03/21/89)   21.524  (m)           70.62   (f) ADJUSTED    1 2
 DD1821
 DD1821.Superseded values are not recommended for survey control.
 DD1821
 DD1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1821.See file dsdata.pdf to determine how the superseded data were derived.
 DD1821
 DD1821_MARKER: DD = SURVEY DISK
 DD1821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1821_STAMPING: VERT 26 317 1986
 DD1821_MARK LOGO: SCGS
 DD1821_PROJECTION: FLUSH
 DD1821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1821
 DD1821  HISTORY     - Date     Condition        Report By
 DD1821  HISTORY     - 1986     MONUMENTED       SCGS
 DD1821
 DD1821                          STATION DESCRIPTION
 DD1821
 DD1821'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1821'11.9 KM (7.4 MI) NW FROM CONWAY.
 DD1821'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1821'STREET) FROM THE CONWAY CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8
 DD1821'KM (0.5 MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 9.6 KM (6.0 MI)
 DD1821'NORTHWESTERLY ALONG U.S. HIGHWAY 501, SET NEAR A POWER POLE IN FRONT
 DD1821'OF A BRICK HOUSE IN THE SOUTH ANGLE OF STATE ROAD 391, 34.85 METERS
 DD1821'(114.3 FT) NORTH OF THE NORTH CORNER OF THE HOUSE, 18.75 METERS (61.5
 DD1821'FT) SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 DD1821'15.6 METERS (51.2 FT) SOUTHEAST OF THE CENTER OF THE ROAD, 6.1 METERS
 DD1821'(20.0 FT) SOUTH OF THE POWER POLE.
 DD1821'THE MARK IS 6.1 METERS  S FROM  A WITNESS POST
 DD1821'THE MARK IS 0.6 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1822 ***********************************************************************
 DD1822  DESIGNATION -  26 318
 DD1822  PID         -  DD1822
 DD1822  STATE/COUNTY-  SC/HORRY
 DD1822  COUNTRY     -  US
 DD1822  USGS QUAD   -  HORRY (2017)
 DD1822
 DD1822                         *CURRENT SURVEY CONTROL
 DD1822  ______________________________________________________________________
 DD1822* NAD 83(1986) POSITION- 33 53 46.     (N) 079 07 44.     (W)   SCALED
 DD1822* NAVD 88 ORTHO HEIGHT -    21.088 (meters)       69.19  (feet) ADJUSTED
 DD1822  ______________________________________________________________________
 DD1822  GEOID HEIGHT    -        -33.895 (meters)                     GEOID18
 DD1822  DYNAMIC HEIGHT  -         21.067 (meters)       69.12  (feet) COMP
 DD1822  MODELED GRAVITY -    979,639.2   (mgal)                       NAVD 88
 DD1822
 DD1822  VERT ORDER      -  FIRST     CLASS II
 DD1822
 DD1822.The horizontal coordinates were scaled from a map and have
 DD1822.an estimated accuracy of +/- 6 seconds.
 DD1822
 DD1822.The orthometric height was determined by differential leveling and
 DD1822.adjusted by the NATIONAL GEODETIC SURVEY
 DD1822.in June 1991.
 DD1822
 DD1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1822.GEOID18 height accuracy estimate available here.
 DD1822
 DD1822.Click photographs - Photos may exist for this station.
 DD1822
 DD1822.The dynamic height is computed by dividing the NAVD 88
 DD1822.geopotential number by the normal gravity value computed on the
 DD1822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1822.degrees latitude (g = 980.6199 gals.).
 DD1822
 DD1822.The modeled gravity was interpolated from observed gravity values.
 DD1822
 DD1822;                    North         East    Units  Estimated Accuracy
 DD1822;SPC SC       -   230,320.      782,630.      MT  (+/- 180 meters Scaled)
 DD1822
 DD1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT730522(NAD 83)
 DD1822
 DD1822                          SUPERSEDED SURVEY CONTROL
 DD1822
 DD1822  NGVD 29 (03/21/89)   21.393  (m)           70.19   (f) ADJUSTED    1 2
 DD1822
 DD1822.Superseded values are not recommended for survey control.
 DD1822
 DD1822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1822.See file dsdata.pdf to determine how the superseded data were derived.
 DD1822
 DD1822_MARKER: DD = SURVEY DISK
 DD1822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1822_STAMPING: VERT 26 318 1986
 DD1822_MARK LOGO: SCGS
 DD1822_PROJECTION: FLUSH
 DD1822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1822+STABILITY: SURFACE MOTION
 DD1822
 DD1822  HISTORY     - Date     Condition        Report By
 DD1822  HISTORY     - 1986     MONUMENTED       SCGS
 DD1822  HISTORY     - 20210915 GOOD             USPSQD
 DD1822
 DD1822                          STATION DESCRIPTION
 DD1822
 DD1822'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1822'9.4 KM (5.85 MI) NW FROM CONWAY.
 DD1822'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1822'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1822'(0.5 MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 8.4 KM (5.2 MI)
 DD1822'NORTHWESTERLY ALONG U.S. HIGHWAY 501, SET NEAR A POWER POLE BETWEEN A
 DD1822'SHINGLE-SIDED HOUSE AND A BRICK HOUSE AT THE JUNCTION OF STATE ROAD
 DD1822'591 (ENOCH ROAD), 54.0 METERS (177.2 FT) WEST SOUTHWEST OF THE CENTER
 DD1822'OF THE SOUTHBOUND LANES OF THE HIGHWAY, 30.1 METERS (98.8 FT) SOUTH
 DD1822'SOUTHWEST OF THE SOUTHEAST CORNER OF THE BRICK HOUSE, 28.7 METERS
 DD1822'(94.2 FT) WEST NORTHWEST OF THE NORTHEAST CORNER OF THE SIDED HOUSE,
 DD1822'21.5 METERS (70.5 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF A SWIMMING
 DD1822'POOL AT THE BACK OF THE BRICK HOUSE, 1.8 METERS (5.9 FT) NORTHEAST OF
 DD1822'THE POWER POLE.
 DD1822'THE MARK IS 1.7 METERS  NE FROM  A WITNESS POST
 DD1822'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1822
 DD1822                          STATION RECOVERY (2021)
 DD1822
 DD1822'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD1822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1823 ***********************************************************************
 DD1823  DESIGNATION -  26 319
 DD1823  PID         -  DD1823
 DD1823  STATE/COUNTY-  SC/HORRY
 DD1823  COUNTRY     -  US
 DD1823  USGS QUAD   -  ADRIAN (2017)
 DD1823
 DD1823                         *CURRENT SURVEY CONTROL
 DD1823  ______________________________________________________________________
 DD1823* NAD 83(1986) POSITION- 33 53 12.     (N) 079 06 57.     (W)   SCALED
 DD1823* NAVD 88 ORTHO HEIGHT -    19.141 (meters)       62.80  (feet) ADJUSTED
 DD1823  ______________________________________________________________________
 DD1823  GEOID HEIGHT    -        -33.936 (meters)                     GEOID18
 DD1823  DYNAMIC HEIGHT  -         19.122 (meters)       62.74  (feet) COMP
 DD1823  MODELED GRAVITY -    979,639.1   (mgal)                       NAVD 88
 DD1823
 DD1823  VERT ORDER      -  FIRST     CLASS II
 DD1823
 DD1823.The horizontal coordinates were scaled from a map and have
 DD1823.an estimated accuracy of +/- 6 seconds.
 DD1823
 DD1823.The orthometric height was determined by differential leveling and
 DD1823.adjusted by the NATIONAL GEODETIC SURVEY
 DD1823.in June 1991.
 DD1823
 DD1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1823.GEOID18 height accuracy estimate available here.
 DD1823
 DD1823.Click photographs - Photos may exist for this station.
 DD1823
 DD1823.The dynamic height is computed by dividing the NAVD 88
 DD1823.geopotential number by the normal gravity value computed on the
 DD1823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1823.degrees latitude (g = 980.6199 gals.).
 DD1823
 DD1823.The modeled gravity was interpolated from observed gravity values.
 DD1823
 DD1823;                    North         East    Units  Estimated Accuracy
 DD1823;SPC SC       -   229,300.      783,860.      MT  (+/- 180 meters Scaled)
 DD1823
 DD1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT742511(NAD 83)
 DD1823
 DD1823                          SUPERSEDED SURVEY CONTROL
 DD1823
 DD1823  NGVD 29 (03/21/89)   19.447  (m)           63.80   (f) ADJUSTED    1 2
 DD1823
 DD1823.Superseded values are not recommended for survey control.
 DD1823
 DD1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1823.See file dsdata.pdf to determine how the superseded data were derived.
 DD1823
 DD1823_MARKER: DD = SURVEY DISK
 DD1823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1823_STAMPING: VERT 26 319 1986
 DD1823_MARK LOGO: SCGS
 DD1823_PROJECTION: FLUSH
 DD1823_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1823
 DD1823  HISTORY     - Date     Condition        Report By
 DD1823  HISTORY     - 1986     MONUMENTED       SCGS
 DD1823
 DD1823                          STATION DESCRIPTION
 DD1823
 DD1823'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1823'7.9 KM (4.9 MI) NW FROM CONWAY.
 DD1823'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1823'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1823'(0.5 MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 6.8 KM (4.2 MI)
 DD1823'NORTHWESTERLY ALONG U.S. HIGHWAY 501, SET NEAR THE NORTH NORTHEAST
 DD1823'CORNER OF A CONVENIENCE STORE (J.R.S MINI MART) IN THE NORTH NORTHEAST
 DD1823'ANGLE OF STATE ROAD 1010, 33.95 METERS (111.4 FT) NORTHEAST OF THE
 DD1823'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 42.35 METERS (138.9 FT)
 DD1823'NORTHWEST OF THE CENTER OF THE ROAD, 4.44 METERS (14.6 FT) NORTHWEST
 DD1823'OF THE NORTH NORTHEAST CORNER OF THE STORE, 26.15 METERS (85.8 FT)
 DD1823'WEST SOUTHWEST OF A POWER POLE WITH SECURITY LIGHT.
 DD1823'THE MARK IS 0.77 METERS  SSE FROM  A WITNESS POST
 DD1823'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1824 ***********************************************************************
 DD1824  DESIGNATION -  26 320
 DD1824  PID         -  DD1824
 DD1824  STATE/COUNTY-  SC/HORRY
 DD1824  COUNTRY     -  US
 DD1824  USGS QUAD   -  ADRIAN (2017)
 DD1824
 DD1824                         *CURRENT SURVEY CONTROL
 DD1824  ______________________________________________________________________
 DD1824* NAD 83(1986) POSITION- 33 53 45.     (N) 079 06 33.     (W)   SCALED
 DD1824* NAVD 88 ORTHO HEIGHT -    21.061 (meters)       69.10  (feet) ADJUSTED
 DD1824  ______________________________________________________________________
 DD1824  GEOID HEIGHT    -        -33.933 (meters)                     GEOID18
 DD1824  DYNAMIC HEIGHT  -         21.040 (meters)       69.03  (feet) COMP
 DD1824  MODELED GRAVITY -    979,640.2   (mgal)                       NAVD 88
 DD1824
 DD1824  VERT ORDER      -  FIRST     CLASS II
 DD1824
 DD1824.The horizontal coordinates were scaled from a map and have
 DD1824.an estimated accuracy of +/- 6 seconds.
 DD1824
 DD1824.The orthometric height was determined by differential leveling and
 DD1824.adjusted by the NATIONAL GEODETIC SURVEY
 DD1824.in June 1991.
 DD1824
 DD1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1824.GEOID18 height accuracy estimate available here.
 DD1824
 DD1824.Click photographs - Photos may exist for this station.
 DD1824
 DD1824.The dynamic height is computed by dividing the NAVD 88
 DD1824.geopotential number by the normal gravity value computed on the
 DD1824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1824.degrees latitude (g = 980.6199 gals.).
 DD1824
 DD1824.The modeled gravity was interpolated from observed gravity values.
 DD1824
 DD1824;                    North         East    Units  Estimated Accuracy
 DD1824;SPC SC       -   230,320.      784,450.      MT  (+/- 180 meters Scaled)
 DD1824
 DD1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT748522(NAD 83)
 DD1824
 DD1824                          SUPERSEDED SURVEY CONTROL
 DD1824
 DD1824  NGVD 29 (03/21/89)   21.367  (m)           70.10   (f) ADJUSTED    1 2
 DD1824
 DD1824.Superseded values are not recommended for survey control.
 DD1824
 DD1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1824.See file dsdata.pdf to determine how the superseded data were derived.
 DD1824
 DD1824_MARKER: DD = SURVEY DISK
 DD1824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1824_STAMPING: VERT 26 320 1986
 DD1824_MARK LOGO: SCGS
 DD1824_PROJECTION: FLUSH
 DD1824_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1824
 DD1824  HISTORY     - Date     Condition        Report By
 DD1824  HISTORY     - 1986     MONUMENTED       SCGS
 DD1824
 DD1824                          STATION DESCRIPTION
 DD1824
 DD1824'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1824'8.2 KM (5.1 MI) NW FROM CONWAY.
 DD1824'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1824'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1824'(0.5 MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 6.8 KM (4.2 MI)
 DD1824'NORTHWESTERLY ALONG U.S. HIGHWAY 501, THENCE 1.3 KM (0.8 MI)
 DD1824'NORTHEASTERLY ALONG STATE ROAD 1010, SET NEAR A POWER POLE BETWEEN TWO
 DD1824'WOODEN HOUSES, 1.1 KM (0.7 MI) SOUTHWEST OF THE JUNCTION OF STATE ROAD
 DD1824'931, 30.0 METERS (98.4 FT) WEST NORTHWEST OF THE CENTER OF THE ROAD,
 DD1824'24.05 METERS (78.9 FT) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 DD1824'HOUSE WITH A TWO-STALL OPEN GARAGE, 19.05 METERS (62.5 FT) NORTH
 DD1824'NORTHEAST OF THE NORTHEAST CORNER OF THE OTHER HOUSE, 0.8 METER
 DD1824'(2.6 FT) SOUTH SOUTHEAST OF THE POWER POLE.
 DD1824'THE MARK IS 0.8 METERS  SSE FROM  A WITNESS POST
 DD1824'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1829 ***********************************************************************
 DD1829  DESIGNATION -  26 321
 DD1829  PID         -  DD1829
 DD1829  STATE/COUNTY-  SC/HORRY
 DD1829  COUNTRY     -  US
 DD1829  USGS QUAD   -  ADRIAN (2017)
 DD1829
 DD1829                         *CURRENT SURVEY CONTROL
 DD1829  ______________________________________________________________________
 DD1829* NAD 83(1986) POSITION- 33 52 35.     (N) 079 06 25.     (W)   SCALED
 DD1829* NAVD 88 ORTHO HEIGHT -    11.242 (meters)       36.88  (feet) ADJUSTED
 DD1829  ______________________________________________________________________
 DD1829  GEOID HEIGHT    -        -33.970 (meters)                     GEOID18
 DD1829  DYNAMIC HEIGHT  -         11.231 (meters)       36.85  (feet) COMP
 DD1829  MODELED GRAVITY -    979,638.8   (mgal)                       NAVD 88
 DD1829
 DD1829  VERT ORDER      -  FIRST     CLASS II
 DD1829
 DD1829.The horizontal coordinates were scaled from a map and have
 DD1829.an estimated accuracy of +/- 6 seconds.
 DD1829
 DD1829.The orthometric height was determined by differential leveling and
 DD1829.adjusted by the NATIONAL GEODETIC SURVEY
 DD1829.in June 1991.
 DD1829
 DD1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1829.GEOID18 height accuracy estimate available here.
 DD1829
 DD1829.Click photographs - Photos may exist for this station.
 DD1829
 DD1829.The dynamic height is computed by dividing the NAVD 88
 DD1829.geopotential number by the normal gravity value computed on the
 DD1829.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1829.degrees latitude (g = 980.6199 gals.).
 DD1829
 DD1829.The modeled gravity was interpolated from observed gravity values.
 DD1829
 DD1829;                    North         East    Units  Estimated Accuracy
 DD1829;SPC SC       -   228,170.      784,700.      MT  (+/- 180 meters Scaled)
 DD1829
 DD1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT750500(NAD 83)
 DD1829
 DD1829                          SUPERSEDED SURVEY CONTROL
 DD1829
 DD1829  NGVD 29 (03/21/89)   11.548  (m)           37.89   (f) ADJUSTED    1 2
 DD1829
 DD1829.Superseded values are not recommended for survey control.
 DD1829
 DD1829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1829.See file dsdata.pdf to determine how the superseded data were derived.
 DD1829
 DD1829_MARKER: DD = SURVEY DISK
 DD1829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1829_STAMPING: VERT 26 321 1986
 DD1829_MARK LOGO: SCGS
 DD1829_PROJECTION: FLUSH
 DD1829_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1829
 DD1829  HISTORY     - Date     Condition        Report By
 DD1829  HISTORY     - 1986     MONUMENTED       SCGS
 DD1829
 DD1829                          STATION DESCRIPTION
 DD1829
 DD1829'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1829'6.4 KM (4.0 MI) NW FROM CONWAY.
 DD1829'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1829'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM (0.5
 DD1829'MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 5.3 KM (3.3 MI) NORTHWESTERLY
 DD1829'ALONG U.S. HIGHWAY 501, SET NEAR A LONE LIVE OAK TREE IN FRONT OF A
 DD1829'BRICK HOUSE IN THE NORTH ANGLE OF A SAND ROAD LEADING NORTHEAST, 1.4
 DD1829'KM (0.9 MI) SOUTHEAST OF THE JUNCTION OF STATE ROAD 1010, 21.55 METERS
 DD1829'(70.7 FT) EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD1829'HIGHWAY, 32.62 METERS (107.0 FT) SOUTH OF THE SOUTH SOUTHWEST CORNER
 DD1829'OF THE HOUSE, 12.3 METERS (40.4 FT) NORTH OF THE CENTER OF THE ROAD,
 DD1829'10.1 METERS (33.1 FT) NORTHEAST OF A POWER POLE, 3.65 METERS (12.0 FT)
 DD1829'NORTHWEST OF THE TREE.
 DD1829'THE MARK IS 10.2 METERS  NE FROM  A WITNESS POST
 DD1829'THE MARK IS 0.6 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1830 ***********************************************************************
 DD1830  DESIGNATION -  26 322
 DD1830  PID         -  DD1830
 DD1830  STATE/COUNTY-  SC/HORRY
 DD1830  COUNTRY     -  US
 DD1830  USGS QUAD   -  CONWAY (2017)
 DD1830
 DD1830                         *CURRENT SURVEY CONTROL
 DD1830  ______________________________________________________________________
 DD1830* NAD 83(1986) POSITION- 33 51 52.     (N) 079 05 46.     (W)   SCALED
 DD1830* NAVD 88 ORTHO HEIGHT -    11.255 (meters)       36.93  (feet) ADJUSTED
 DD1830  ______________________________________________________________________
 DD1830  GEOID HEIGHT    -        -34.006 (meters)                     GEOID18
 DD1830  DYNAMIC HEIGHT  -         11.243 (meters)       36.89  (feet) COMP
 DD1830  MODELED GRAVITY -    979,638.9   (mgal)                       NAVD 88
 DD1830
 DD1830  VERT ORDER      -  FIRST     CLASS II
 DD1830
 DD1830.The horizontal coordinates were scaled from a map and have
 DD1830.an estimated accuracy of +/- 6 seconds.
 DD1830
 DD1830.The orthometric height was determined by differential leveling and
 DD1830.adjusted by the NATIONAL GEODETIC SURVEY
 DD1830.in June 1991.
 DD1830
 DD1830.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1830.GEOID18 height accuracy estimate available here.
 DD1830
 DD1830.Click photographs - Photos may exist for this station.
 DD1830
 DD1830.The dynamic height is computed by dividing the NAVD 88
 DD1830.geopotential number by the normal gravity value computed on the
 DD1830.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1830.degrees latitude (g = 980.6199 gals.).
 DD1830
 DD1830.The modeled gravity was interpolated from observed gravity values.
 DD1830
 DD1830;                    North         East    Units  Estimated Accuracy
 DD1830;SPC SC       -   226,860.      785,720.      MT  (+/- 180 meters Scaled)
 DD1830
 DD1830_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT761487(NAD 83)
 DD1830
 DD1830                          SUPERSEDED SURVEY CONTROL
 DD1830
 DD1830  NGVD 29 (03/21/89)   11.560  (m)           37.93   (f) ADJUSTED    1 2
 DD1830
 DD1830.Superseded values are not recommended for survey control.
 DD1830
 DD1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1830.See file dsdata.pdf to determine how the superseded data were derived.
 DD1830
 DD1830_MARKER: DD = SURVEY DISK
 DD1830_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1830_STAMPING: VERT 26 322 1986
 DD1830_MARK LOGO: SCGS
 DD1830_PROJECTION: FLUSH
 DD1830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1830
 DD1830  HISTORY     - Date     Condition        Report By
 DD1830  HISTORY     - 1986     MONUMENTED       SCGS
 DD1830
 DD1830                          STATION DESCRIPTION
 DD1830
 DD1830'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1830'4.8 KM (3.0 MI) NW FROM CONWAY.
 DD1830'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1830'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM (0.5
 DD1830'MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 3.6 KM (2.25 MI) NORTHWESTERLY
 DD1830'ALONG U.S. HIGHWAY 501, SET NEAR A POWER POLE ON THE NORTHWEST SIDE OF
 DD1830'A WOODEN BUILDING (K.T.S KOUNTRY KITCHEN), 0.5 KM (0.3 MI) NORTHWEST
 DD1830'OF THE EL BETHEL UNITED METHODIST CHURCH, 22.15 METERS (72.7 FT) EAST
 DD1830'NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 13.97
 DD1830'METERS (45.8 FT) SOUTH SOUTHEAST OF A LONE PALMETTO TREE, 9.2 METERS
 DD1830'(30.2 FT) NORTH NORTHWEST OF THE WEST SOUTHWEST CORNER OF THE
 DD1830'BUILDING, 1.48 METERS (4.9 FT) SOUTHEAST OF THE POWER POLE.
 DD1830'THE MARK IS 1.5 METERS  SE FROM  A WITNESS POST
 DD1830'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1831 ***********************************************************************
 DD1831  DESIGNATION -  26 323
 DD1831  PID         -  DD1831
 DD1831  STATE/COUNTY-  SC/HORRY
 DD1831  COUNTRY     -  US
 DD1831  USGS QUAD   -  CONWAY (2017)
 DD1831
 DD1831                         *CURRENT SURVEY CONTROL
 DD1831  ______________________________________________________________________
 DD1831* NAD 83(1986) POSITION- 33 51 21.     (N) 079 04 54.     (W)   SCALED
 DD1831* NAVD 88 ORTHO HEIGHT -     9.925 (meters)       32.56  (feet) ADJUSTED
 DD1831  ______________________________________________________________________
 DD1831  GEOID HEIGHT    -        -34.040 (meters)                     GEOID18
 DD1831  DYNAMIC HEIGHT  -          9.915 (meters)       32.53  (feet) COMP
 DD1831  MODELED GRAVITY -    979,639.8   (mgal)                       NAVD 88
 DD1831
 DD1831  VERT ORDER      -  FIRST     CLASS II
 DD1831
 DD1831.The horizontal coordinates were scaled from a map and have
 DD1831.an estimated accuracy of +/- 6 seconds.
 DD1831
 DD1831.The orthometric height was determined by differential leveling and
 DD1831.adjusted by the NATIONAL GEODETIC SURVEY
 DD1831.in June 1991.
 DD1831
 DD1831.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1831.GEOID18 height accuracy estimate available here.
 DD1831
 DD1831.Click photographs - Photos may exist for this station.
 DD1831
 DD1831.The dynamic height is computed by dividing the NAVD 88
 DD1831.geopotential number by the normal gravity value computed on the
 DD1831.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1831.degrees latitude (g = 980.6199 gals.).
 DD1831
 DD1831.The modeled gravity was interpolated from observed gravity values.
 DD1831
 DD1831;                    North         East    Units  Estimated Accuracy
 DD1831;SPC SC       -   225,930.      787,080.      MT  (+/- 180 meters Scaled)
 DD1831
 DD1831_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT774478(NAD 83)
 DD1831
 DD1831                          SUPERSEDED SURVEY CONTROL
 DD1831
 DD1831  NGVD 29 (03/21/89)   10.230  (m)           33.56   (f) ADJUSTED    1 2
 DD1831
 DD1831.Superseded values are not recommended for survey control.
 DD1831
 DD1831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1831.See file dsdata.pdf to determine how the superseded data were derived.
 DD1831
 DD1831_MARKER: DD = SURVEY DISK
 DD1831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1831_STAMPING: VERT 26 323 1986
 DD1831_MARK LOGO: SCGS
 DD1831_PROJECTION: FLUSH
 DD1831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1831
 DD1831  HISTORY     - Date     Condition        Report By
 DD1831  HISTORY     - 1986     MONUMENTED       SCGS
 DD1831  HISTORY     - 20170812 GOOD             USPSQD
 DD1831
 DD1831                          STATION DESCRIPTION
 DD1831
 DD1831'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1831'3.2 KM (2.0 MI) NW FROM CONWAY.
 DD1831'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1831'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM
 DD1831'(0.5 MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 2.0 KM (1.25 MI)
 DD1831'NORTHWESTERLY ALONG U.S. HIGHWAY 501, SET NEAR THE SOUTH CORNER OF A
 DD1831'BRICK HOUSE ON THE SOUTH SIDE OF A LARGE POND, 25.65 METERS (84.2 FT)
 DD1831'NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 DD1831'12.1 METERS (39.7 FT) SOUTH SOUTHEAST OF A Y-SHAPED OAK TREE, 5.3
 DD1831'METERS (17.4 FT) SOUTHEAST OF THE CENTER OF A PAVED DRIVEWAY LEADING
 DD1831'TO THE HOUSE, 9.41 METERS (30.9 FT) SOUTH SOUTHEAST OF THE SOUTH
 DD1831'CORNER OF THE HOUSE.
 DD1831'THE MARK IS 0.6 M ABOVE THE HIGHWAY.
 DD1831
 DD1831                          STATION RECOVERY (2017)
 DD1831
 DD1831'RECOVERY NOTE BY US POWER SQUADRON 2017 (JLM)
 DD1831'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1832 ***********************************************************************
 DD1832  DESIGNATION -  26 324
 DD1832  PID         -  DD1832
 DD1832  STATE/COUNTY-  SC/HORRY
 DD1832  COUNTRY     -  US
 DD1832  USGS QUAD   -  CONWAY (2017)
 DD1832
 DD1832                         *CURRENT SURVEY CONTROL
 DD1832  ______________________________________________________________________
 DD1832* NAD 83(1986) POSITION- 33 51 05.     (N) 079 04 30.     (W)   SCALED
 DD1832* NAVD 88 ORTHO HEIGHT -     9.093 (meters)       29.83  (feet) ADJUSTED
 DD1832  ______________________________________________________________________
 DD1832  GEOID HEIGHT    -        -34.055 (meters)                     GEOID18
 DD1832  DYNAMIC HEIGHT  -          9.084 (meters)       29.80  (feet) COMP
 DD1832  MODELED GRAVITY -    979,640.2   (mgal)                       NAVD 88
 DD1832
 DD1832  VERT ORDER      -  FIRST     CLASS II
 DD1832
 DD1832.The horizontal coordinates were scaled from a map and have
 DD1832.an estimated accuracy of +/- 6 seconds.
 DD1832
 DD1832.The orthometric height was determined by differential leveling and
 DD1832.adjusted by the NATIONAL GEODETIC SURVEY
 DD1832.in June 1991.
 DD1832
 DD1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1832.GEOID18 height accuracy estimate available here.
 DD1832
 DD1832.Click photographs - Photos may exist for this station.
 DD1832
 DD1832.The dynamic height is computed by dividing the NAVD 88
 DD1832.geopotential number by the normal gravity value computed on the
 DD1832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1832.degrees latitude (g = 980.6199 gals.).
 DD1832
 DD1832.The modeled gravity was interpolated from observed gravity values.
 DD1832
 DD1832;                    North         East    Units  Estimated Accuracy
 DD1832;SPC SC       -   225,450.      787,700.      MT  (+/- 180 meters Scaled)
 DD1832
 DD1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT780473(NAD 83)
 DD1832
 DD1832                          SUPERSEDED SURVEY CONTROL
 DD1832
 DD1832  NGVD 29 (03/21/89)    9.398  (m)           30.83   (f) ADJUSTED    1 2
 DD1832
 DD1832.Superseded values are not recommended for survey control.
 DD1832
 DD1832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1832.See file dsdata.pdf to determine how the superseded data were derived.
 DD1832
 DD1832_MARKER: DD = SURVEY DISK
 DD1832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1832_STAMPING: VERT 26 324 1986
 DD1832_MARK LOGO: SCGS
 DD1832_PROJECTION: FLUSH
 DD1832_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1832
 DD1832  HISTORY     - Date     Condition        Report By
 DD1832  HISTORY     - 1986     MONUMENTED       SCGS
 DD1832
 DD1832                          STATION DESCRIPTION
 DD1832
 DD1832'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1832'IN CONWAY.
 DD1832'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1832'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM (0.5
 DD1832'MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 1.3 KM (0.8 MI) NORTHWESTERLY
 DD1832'ALONG U.S. HIGHWAY 501, SET NEAR A FLAG POLE IN FRONT OF THE CONWAY
 DD1832'HIGH SCHOOL, 15.75 METERS (51.7 FT) SOUTHWEST OF THE CENTER OF A PAVED
 DD1832'ROAD AND PARKING LOT IN FRONT OF THE SCHOOL, 10.5 METERS (34.4 FT)
 DD1832'EAST OF THE CORNER OF THE SCHOOL WITH A TWO FOOT BY TWO FOOT MARBLE
 DD1832'INLAY WITH CONWAY HIGH SCHOOL JAMES D. PENLEY JR. GRAN MASTER OF
 DD1832'MASONS A.D. 1977 A.L. 5977 ENGRAVED, 7.93 METERS (26.0 FT) WEST
 DD1832'SOUTHWEST OF A FIRE HYDRANT, 8.56 METERS (28.1 FT) WEST OF THE FLAG
 DD1832'POLE.
 DD1832'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1833 ***********************************************************************
 DD1833  DESIGNATION -  26 325
 DD1833  PID         -  DD1833
 DD1833  STATE/COUNTY-  SC/HORRY
 DD1833  COUNTRY     -  US
 DD1833  USGS QUAD   -  CONWAY (2017)
 DD1833
 DD1833                         *CURRENT SURVEY CONTROL
 DD1833  ______________________________________________________________________
 DD1833* NAD 83(1986) POSITION- 33 50 49.     (N) 079 03 57.     (W)   SCALED
 DD1833* NAVD 88 ORTHO HEIGHT -     7.130 (meters)       23.39  (feet) ADJUSTED
 DD1833  ______________________________________________________________________
 DD1833  GEOID HEIGHT    -        -34.074 (meters)                     GEOID18
 DD1833  DYNAMIC HEIGHT  -          7.122 (meters)       23.37  (feet) COMP
 DD1833  MODELED GRAVITY -    979,640.8   (mgal)                       NAVD 88
 DD1833
 DD1833  VERT ORDER      -  FIRST     CLASS II
 DD1833
 DD1833.The horizontal coordinates were scaled from a map and have
 DD1833.an estimated accuracy of +/- 6 seconds.
 DD1833
 DD1833.The orthometric height was determined by differential leveling and
 DD1833.adjusted by the NATIONAL GEODETIC SURVEY
 DD1833.in June 1991.
 DD1833
 DD1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1833.GEOID18 height accuracy estimate available here.
 DD1833
 DD1833.Click photographs - Photos may exist for this station.
 DD1833
 DD1833.The dynamic height is computed by dividing the NAVD 88
 DD1833.geopotential number by the normal gravity value computed on the
 DD1833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1833.degrees latitude (g = 980.6199 gals.).
 DD1833
 DD1833.The modeled gravity was interpolated from observed gravity values.
 DD1833
 DD1833;                    North         East    Units  Estimated Accuracy
 DD1833;SPC SC       -   224,980.      788,560.      MT  (+/- 180 meters Scaled)
 DD1833
 DD1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT789468(NAD 83)
 DD1833
 DD1833                          SUPERSEDED SURVEY CONTROL
 DD1833
 DD1833  NGVD 29 (03/21/89)    7.435  (m)           24.39   (f) ADJUSTED    1 2
 DD1833
 DD1833.Superseded values are not recommended for survey control.
 DD1833
 DD1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1833.See file dsdata.pdf to determine how the superseded data were derived.
 DD1833
 DD1833_MARKER: DD = SURVEY DISK
 DD1833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1833_STAMPING: VERT 26 325 1986
 DD1833_MARK LOGO: SCGS
 DD1833_PROJECTION: RECESSED 5 CENTIMETERS
 DD1833_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1833_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1833_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1833+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD1833
 DD1833  HISTORY     - Date     Condition        Report By
 DD1833  HISTORY     - 1986     MONUMENTED       SCGS
 DD1833  HISTORY     - 20080520 GOOD             SCGS
 DD1833
 DD1833                          STATION DESCRIPTION
 DD1833
 DD1833'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1833'IN CONWAY.
 DD1833'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1833'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM (0.5
 DD1833'MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 0.3 KM (0.2 MI) NORTHWESTERLY
 DD1833'ALONG U.S. HIGHWAY 501, SET NEAR A FLAG POLE AT THE NORTH CORNER OF
 DD1833'THE CITIZENS AND SOUTHERN NATIONAL BANK IN WACCAMAW SQUARE SHOPPING
 DD1833'CENTER, 25.15 METERS (82.5 FT) SOUTHWEST OF THE CENTER OF THE
 DD1833'SOUTHBOUND LANES OF THE HIGHWAY, 24.85 METERS (81.5 FT) SOUTH OF A
 DD1833'POWER POLE, 1.33 METERS (4.4 FT) SOUTH SOUTHWEST OF THE FLAG POLE,
 DD1833'2.02 METERS (6.6 FT) NORTHWEST OF THE NORTH CORNER OF THE BANK.
 DD1833'THE MARK IS 0.6 M BELOW THE HIGHWAY.
 DD1833
 DD1833                          STATION RECOVERY (2008)
 DD1833
 DD1833'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1833'STATION IS LOCATED 12.8 MI (20.6 KM) NORTH OF BUCKSPORT, 12.0 MI (19.3
 DD1833'KM) NORTH-NORTHWEST OF SOCASTEE, 1.3 MI (2.1 KM) NORTHWEST OF CONWAY.
 DD1833'OWNERSHIP--HORRY COUNTY STATE BANK, 1627 CHURCH STREET, CONWAY, SC
 DD1833'29526.
 DD1833'
 DD1833'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD1833'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTH ON HIGHWAY 501
 DD1833'FOR 1.1 MI (1.8 KM) TO THE STATION ON THE LEFT NEAR THE NORTH CORNER
 DD1833'OF A CONCRETE AND STUCCO BUILDING (HORRY COUNTY STATE BANK). STATION
 DD1833'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE PARKING
 DD1833'LOT, 6.6 FT (2.0 M) SOUTHWEST OF THE SOUTHWEST EDGE OF A HIGHWAY
 DD1833'SIDEWALK, 64.4 FT (19.6 M) NORTHWEST OF THE NORTH CORNER OF THE
 DD1833'BUILDING, 12.8 FT (3.9 M) SOUTHEAST OF A FLAG POLE, 12.0 FT (3.7 M)
 DD1833'NORTHEAST OF THE NORTH CORNER OF THE NORTHWEST BUILDING ENTRANCE.
 DD1833'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1834 ***********************************************************************
 DD1834  DESIGNATION -  26 326
 DD1834  PID         -  DD1834
 DD1834  STATE/COUNTY-  SC/HORRY
 DD1834  COUNTRY     -  US
 DD1834  USGS QUAD   -  CONWAY (2017)
 DD1834
 DD1834                         *CURRENT SURVEY CONTROL
 DD1834  ______________________________________________________________________
 DD1834* NAD 83(1986) POSITION- 33 50 26.     (N) 079 03 36.     (W)   SCALED
 DD1834* NAVD 88 ORTHO HEIGHT -    13.923 (meters)       45.68  (feet) ADJUSTED
 DD1834  ______________________________________________________________________
 DD1834  GEOID HEIGHT    -        -34.089 (meters)                     GEOID18
 DD1834  DYNAMIC HEIGHT  -         13.909 (meters)       45.63  (feet) COMP
 DD1834  MODELED GRAVITY -    979,641.0   (mgal)                       NAVD 88
 DD1834
 DD1834  VERT ORDER      -  FIRST     CLASS II
 DD1834
 DD1834.The horizontal coordinates were scaled from a map and have
 DD1834.an estimated accuracy of +/- 6 seconds.
 DD1834
 DD1834.The orthometric height was determined by differential leveling and
 DD1834.adjusted by the NATIONAL GEODETIC SURVEY
 DD1834.in June 1991.
 DD1834
 DD1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1834.GEOID18 height accuracy estimate available here.
 DD1834
 DD1834.Click photographs - Photos may exist for this station.
 DD1834
 DD1834.The dynamic height is computed by dividing the NAVD 88
 DD1834.geopotential number by the normal gravity value computed on the
 DD1834.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1834.degrees latitude (g = 980.6199 gals.).
 DD1834
 DD1834.The modeled gravity was interpolated from observed gravity values.
 DD1834
 DD1834;                    North         East    Units  Estimated Accuracy
 DD1834;SPC SC       -   224,280.      789,110.      MT  (+/- 180 meters Scaled)
 DD1834
 DD1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT795461(NAD 83)
 DD1834
 DD1834                          SUPERSEDED SURVEY CONTROL
 DD1834
 DD1834  NGVD 29 (03/21/89)   14.228  (m)           46.68   (f) ADJUSTED    1 2
 DD1834
 DD1834.Superseded values are not recommended for survey control.
 DD1834
 DD1834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1834.See file dsdata.pdf to determine how the superseded data were derived.
 DD1834
 DD1834_MARKER: DD = SURVEY DISK
 DD1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1834_STAMPING: VERT 26 326 1986
 DD1834_MARK LOGO: SCGS
 DD1834_PROJECTION: RECESSED 5 CENTIMETERS
 DD1834_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1834_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1834_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1834+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD1834
 DD1834  HISTORY     - Date     Condition        Report By
 DD1834  HISTORY     - 1986     MONUMENTED       SCGS
 DD1834  HISTORY     - 20080520 GOOD             SCGS
 DD1834
 DD1834                          STATION DESCRIPTION
 DD1834
 DD1834'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1834'IN CONWAY.
 DD1834'1.85 KM (1.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 BUSINESS (MAIN
 DD1834'STREET) FROM THE CITY HALL AT 3RD AVENUE IN CONWAY, THENCE 0.8 KM (0.5
 DD1834'MI) SOUTHWEST ALONG 16TH AVENUE, THENCE 0.6 KM (0.4 MI) SOUTHEASTERLY
 DD1834'ALONG U.S. HIGHWAY 501 (CHURCH STREET), SET NEAR THE SOUTHWEST CORNER
 DD1834'OF THE SAINT JAMES CATHOLIC CHURCH IN THE NORTHEAST ANGLE OF 11TH
 DD1834'AVENUE, 23.05 METERS (75.6 FT) EAST OF THE CENTER OF THE NORTHBOUND
 DD1834'LANES OF THE HIGHWAY, 17.9 METERS (58.7 FT) NORTHWEST OF THE CENTER OF
 DD1834'THE AVENUE, 9.0 METERS (29.5 FT) NORTHEAST OF A 22-INCH PINE TREE,
 DD1834'1.46 METERS (4.8 FT) SOUTH OF THE SOUTHWEST CORNER OF THE CHURCH.
 DD1834'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 DD1834
 DD1834                          STATION RECOVERY (2008)
 DD1834
 DD1834'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1834'THE MARK IS LOCATED ABOUT 12.4 MI (19.9 KM) NORTH-NORTHEAST OF
 DD1834'BUCKSPORT, 11.4 MI (18.4 KM) NORTH-NORTHWEST OF SOCASTEE AND 0.7 MI
 DD1834'(1.2 KM) WEST-NORTHWEST OF CONWAY.  OWNERSHIP--CONWAY DAYCARE, 1100
 DD1834'CHURCH STREET, CONWAY, SC 29526, PHONE 843-248-5448.
 DD1834'
 DD1834'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD1834'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTH ON HIGHWAY 501
 DD1834'FOR 0.5 MI (0.8 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST
 DD1834'CORNER OF A BRICK BUILDING NUMBER 1100 (CONWAY DAYCARE) IN THE
 DD1834'NORTHEAST ANGLE OF THE JUNCTION OF 11TH AVENUE. STATION IS A CONCRETE
 DD1834'POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE AVENUE, 53.0
 DD1834'FT (16.2 M) NORTH-NORTHWEST OF THE CENTER OF THE AVENUE, 57.6 FT (17.6
 DD1834'M) EAST OF THE EAST EDGE OF THE HIGHWAY SIDEWALK, 4.7 FT (1.4 M)
 DD1834'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 29.5 FT (9.0
 DD1834'M) NORTHEAST OF A 2.2-FOOT PINE TREE, 56.6 FT (17.3 M) WEST-SOUTHWEST
 DD1834'OF THE SOUTHWEST CORNER OF THE BRICK BUILDING ENTRANCE. RECOVERED BY
 DD1834'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1885 ***********************************************************************
 EB1885  DESIGNATION -  26 327
 EB1885  PID         -  EB1885
 EB1885  STATE/COUNTY-  SC/HORRY
 EB1885  COUNTRY     -  US
 EB1885  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1885
 EB1885                         *CURRENT SURVEY CONTROL
 EB1885  ______________________________________________________________________
 EB1885* NAD 83(1986) POSITION- 34 00 20.2    (N) 079 11 55.5    (W)   HD_HELD2
 EB1885* NAVD 88 ORTHO HEIGHT -    27.164 (meters)       89.12  (feet) ADJUSTED
 EB1885  ______________________________________________________________________
 EB1885  GEOID HEIGHT    -        -33.670 (meters)                     GEOID18
 EB1885  DYNAMIC HEIGHT  -         27.137 (meters)       89.03  (feet) COMP
 EB1885  MODELED GRAVITY -    979,640.9   (mgal)                       NAVD 88
 EB1885
 EB1885  VERT ORDER      -  FIRST     CLASS II
 EB1885
 EB1885.The horizontal coordinates were established by autonomous hand held GPS
 EB1885.observations and have an estimated accuracy of +/- 10 meters.
 EB1885
 EB1885.The orthometric height was determined by differential leveling and
 EB1885.adjusted by the NATIONAL GEODETIC SURVEY
 EB1885.in June 1991.
 EB1885
 EB1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1885.GEOID18 height accuracy estimate available here.
 EB1885
 EB1885.Click photographs - Photos may exist for this station.
 EB1885
 EB1885.The dynamic height is computed by dividing the NAVD 88
 EB1885.geopotential number by the normal gravity value computed on the
 EB1885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1885.degrees latitude (g = 980.6199 gals.).
 EB1885
 EB1885.The modeled gravity was interpolated from observed gravity values.
 EB1885
 EB1885;                    North         East    Units  Estimated Accuracy
 EB1885;SPC SC       -   242,347.      775,957.      MT  (+/- 10 meters HH2 GPS)
 EB1885
 EB1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6634064240(NAD 83)
 EB1885
 EB1885                          SUPERSEDED SURVEY CONTROL
 EB1885
 EB1885  NGVD 29 (03/21/89)   27.470  (m)           90.12   (f) ADJUSTED    1 2
 EB1885
 EB1885.Superseded values are not recommended for survey control.
 EB1885
 EB1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1885.See file dsdata.pdf to determine how the superseded data were derived.
 EB1885
 EB1885_MARKER: DV = VERTICAL CONTROL DISK
 EB1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1885_STAMPING: 26 327 1986
 EB1885_MARK LOGO: SCGS
 EB1885_PROJECTION: FLUSH
 EB1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1885+STABILITY: SURFACE MOTION
 EB1885
 EB1885  HISTORY     - Date     Condition        Report By
 EB1885  HISTORY     - 1986     MONUMENTED       SCGS
 EB1885
 EB1885                          STATION DESCRIPTION
 EB1885
 EB1885'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1885'IN AYNOR.
 EB1885'0.8 KM (0.5 MI) EAST SOUTHEAST ALONG STATE HIGHWAY 319 (ELM STREET)
 EB1885'FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 0.6 KM (0.4 MI)
 EB1885'NORTH NORTHEAST ALONG STATE ROAD 32 (9TH AVENUE), SET NEAR A POWER
 EB1885'POLE IN FRONT OF A HOUSE IN THE WEST ANGLE OF A PAVED ROAD (ASH
 EB1885'STREET), 17.0 METERS (55.8 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 EB1885'THE HOUSE, 8.9 METERS (29.2 FT) WEST NORTHWEST OF THE CENTER OF THE
 EB1885'AVENUE, 9.0 METERS (29.5 FT) SOUTH SOUTHWEST OF THE CENTER OF THE
 EB1885'STREET, 1.15 METERS (3.8 FT) WEST OF THE POWER POLE.
 EB1885'THE MARK IS 1.25 METERS  W FROM  A WITNESS POST
 EB1885'THE MARK IS 0.3 M BELOW THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1839 ***********************************************************************
 DD1839  DESIGNATION -  26 328
 DD1839  PID         -  DD1839
 DD1839  STATE/COUNTY-  SC/HORRY
 DD1839  COUNTRY     -  US
 DD1839  USGS QUAD   -  HORRY (2017)
 DD1839
 DD1839                         *CURRENT SURVEY CONTROL
 DD1839  ______________________________________________________________________
 DD1839* NAD 83(1986) POSITION- 33 59 52.     (N) 079 11 36.     (W)   SCALED
 DD1839* NAVD 88 ORTHO HEIGHT -    29.313 (meters)       96.17  (feet) ADJUSTED
 DD1839  ______________________________________________________________________
 DD1839  GEOID HEIGHT    -        -33.682 (meters)                     GEOID18
 DD1839  DYNAMIC HEIGHT  -         29.284 (meters)       96.08  (feet) COMP
 DD1839  MODELED GRAVITY -    979,644.5   (mgal)                       NAVD 88
 DD1839
 DD1839  VERT ORDER      -  FIRST     CLASS II
 DD1839
 DD1839.The horizontal coordinates were scaled from a map and have
 DD1839.an estimated accuracy of +/- 6 seconds.
 DD1839
 DD1839.The orthometric height was determined by differential leveling and
 DD1839.adjusted by the NATIONAL GEODETIC SURVEY
 DD1839.in June 1991.
 DD1839
 DD1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1839.GEOID18 height accuracy estimate available here.
 DD1839
 DD1839.Click photographs - Photos may exist for this station.
 DD1839
 DD1839.The dynamic height is computed by dividing the NAVD 88
 DD1839.geopotential number by the normal gravity value computed on the
 DD1839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1839.degrees latitude (g = 980.6199 gals.).
 DD1839
 DD1839.The modeled gravity was interpolated from observed gravity values.
 DD1839
 DD1839;                    North         East    Units  Estimated Accuracy
 DD1839;SPC SC       -   241,490.      776,470.      MT  (+/- 180 meters Scaled)
 DD1839
 DD1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT668633(NAD 83)
 DD1839
 DD1839                          SUPERSEDED SURVEY CONTROL
 DD1839
 DD1839  NGVD 29 (03/21/89)   29.620  (m)           97.18   (f) ADJUSTED    1 2
 DD1839
 DD1839.Superseded values are not recommended for survey control.
 DD1839
 DD1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1839.See file dsdata.pdf to determine how the superseded data were derived.
 DD1839
 DD1839_MARKER: DD = SURVEY DISK
 DD1839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1839_STAMPING: VERT 26 328 1986
 DD1839_MARK LOGO: SCGS
 DD1839_PROJECTION: FLUSH
 DD1839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1839
 DD1839  HISTORY     - Date     Condition        Report By
 DD1839  HISTORY     - 1986     MONUMENTED       SCGS
 DD1839
 DD1839                          STATION DESCRIPTION
 DD1839
 DD1839'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1839'IN AYNOR.
 DD1839'1.35 KM (0.85 MI) EAST SOUTHEAST ALONG STATE HIGHWAY 319 (ELM STREET)
 DD1839'FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 0.2 KM (0.1 MI)
 DD1839'SOUTHWEST ALONG 12TH AVENUE, SET NEAR A FLAG POLE IN FRONT OF THE
 DD1839'AYNOR ELEMENTARY SCHOOL AND IN LINE WITH THE CENTER OF NORTH MAIN
 DD1839'STREET, 24.07 METERS (79.0 FT) EAST SOUTHEAST OF THE CENTER OF THE
 DD1839'AVENUE, 29.95 METERS (98.3 FT) NORTHWEST OF THE SOUTHWEST CORNER OF
 DD1839'THE SCHOOL, 14.47 METERS (47.5 FT) SOUTHEAST OF A POWER POLE DQ27,
 DD1839'1.33 METERS (4.4 FT) WEST NORTHWEST OF THE FLAG POLE.
 DD1839'THE MARK IS ABOVE LEVEL WITH THE AVENUE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1838 ***********************************************************************
 DD1838  DESIGNATION -  26 329
 DD1838  PID         -  DD1838
 DD1838  STATE/COUNTY-  SC/HORRY
 DD1838  COUNTRY     -  US
 DD1838  USGS QUAD   -  HORRY (2017)
 DD1838
 DD1838                         *CURRENT SURVEY CONTROL
 DD1838  ______________________________________________________________________
 DD1838* NAD 83(1986) POSITION- 33 59 48.     (N) 079 10 39.     (W)   SCALED
 DD1838* NAVD 88 ORTHO HEIGHT -    22.627 (meters)       74.24  (feet) ADJUSTED
 DD1838  ______________________________________________________________________
 DD1838  GEOID HEIGHT    -        -33.708 (meters)                     GEOID18
 DD1838  DYNAMIC HEIGHT  -         22.604 (meters)       74.16  (feet) COMP
 DD1838  MODELED GRAVITY -    979,644.9   (mgal)                       NAVD 88
 DD1838
 DD1838  VERT ORDER      -  FIRST     CLASS II
 DD1838
 DD1838.The horizontal coordinates were scaled from a map and have
 DD1838.an estimated accuracy of +/- 6 seconds.
 DD1838
 DD1838.The orthometric height was determined by differential leveling and
 DD1838.adjusted by the NATIONAL GEODETIC SURVEY
 DD1838.in June 1991.
 DD1838
 DD1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1838.GEOID18 height accuracy estimate available here.
 DD1838
 DD1838.Click photographs - Photos may exist for this station.
 DD1838
 DD1838.The dynamic height is computed by dividing the NAVD 88
 DD1838.geopotential number by the normal gravity value computed on the
 DD1838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1838.degrees latitude (g = 980.6199 gals.).
 DD1838
 DD1838.The modeled gravity was interpolated from observed gravity values.
 DD1838
 DD1838;                    North         East    Units  Estimated Accuracy
 DD1838;SPC SC       -   241,390.      777,940.      MT  (+/- 180 meters Scaled)
 DD1838
 DD1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT683632(NAD 83)
 DD1838
 DD1838                          SUPERSEDED SURVEY CONTROL
 DD1838
 DD1838  NGVD 29 (03/21/89)   22.933  (m)           75.24   (f) ADJUSTED    1 2
 DD1838
 DD1838.Superseded values are not recommended for survey control.
 DD1838
 DD1838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1838.See file dsdata.pdf to determine how the superseded data were derived.
 DD1838
 DD1838_MARKER: DD = SURVEY DISK
 DD1838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1838_STAMPING: VERT 26 329 1986
 DD1838_MARK LOGO: SCGS
 DD1838_PROJECTION: FLUSH
 DD1838_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1838
 DD1838  HISTORY     - Date     Condition        Report By
 DD1838  HISTORY     - 1986     MONUMENTED       SCGS
 DD1838
 DD1838                          STATION DESCRIPTION
 DD1838
 DD1838'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1838'2.3 KM (1.4 MI) EAST FROM AYNOR.
 DD1838'2.9 KM (1.8 MI) EAST SOUTHEAST ALONG STATE HIGHWAY 319 (ELM STREET)
 DD1838'FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, SET NEAR A POWER POLE
 DD1838'IN FRONT OF A BRICK HOUSE IN THE NORTHWEST ANGLE OF STATE ROAD 567,
 DD1838'35.78 METERS (117.4 FT) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DD1838'HOUSE, 13.6 METERS (44.6 FT) WEST OF THE CENTER OF THE ROAD,
 DD1838'9.5 METERS (31.2 FT) NORTH OF THE CENTER OF THE HIGHWAY, 2.4 METERS
 DD1838'(7.9 FT) NORTHWEST OF THE POWER POLE.
 DD1838'THE MARK IS 2.4 METERS  NW FROM  A WITNESS POST
 DD1838'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1837 ***********************************************************************
 DD1837  DESIGNATION -  26 330
 DD1837  PID         -  DD1837
 DD1837  STATE/COUNTY-  SC/HORRY
 DD1837  COUNTRY     -  US
 DD1837  USGS QUAD   -  HORRY (2017)
 DD1837
 DD1837                         *CURRENT SURVEY CONTROL
 DD1837  ______________________________________________________________________
 DD1837* NAD 83(1986) POSITION- 33 59 31.     (N) 079 09 51.     (W)   SCALED
 DD1837* NAVD 88 ORTHO HEIGHT -    29.092 (meters)       95.45  (feet) ADJUSTED
 DD1837  ______________________________________________________________________
 DD1837  GEOID HEIGHT    -        -33.730 (meters)                     GEOID18
 DD1837  DYNAMIC HEIGHT  -         29.063 (meters)       95.35  (feet) COMP
 DD1837  MODELED GRAVITY -    979,645.6   (mgal)                       NAVD 88
 DD1837
 DD1837  VERT ORDER      -  FIRST     CLASS II
 DD1837
 DD1837.The horizontal coordinates were scaled from a map and have
 DD1837.an estimated accuracy of +/- 6 seconds.
 DD1837
 DD1837.The orthometric height was determined by differential leveling and
 DD1837.adjusted by the NATIONAL GEODETIC SURVEY
 DD1837.in June 1991.
 DD1837
 DD1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1837.GEOID18 height accuracy estimate available here.
 DD1837
 DD1837.Click photographs - Photos may exist for this station.
 DD1837
 DD1837.The dynamic height is computed by dividing the NAVD 88
 DD1837.geopotential number by the normal gravity value computed on the
 DD1837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1837.degrees latitude (g = 980.6199 gals.).
 DD1837
 DD1837.The modeled gravity was interpolated from observed gravity values.
 DD1837
 DD1837;                    North         East    Units  Estimated Accuracy
 DD1837;SPC SC       -   240,890.      779,180.      MT  (+/- 180 meters Scaled)
 DD1837
 DD1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT695627(NAD 83)
 DD1837
 DD1837                          SUPERSEDED SURVEY CONTROL
 DD1837
 DD1837  NGVD 29 (03/21/89)   29.399  (m)           96.45   (f) ADJUSTED    1 2
 DD1837
 DD1837.Superseded values are not recommended for survey control.
 DD1837
 DD1837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1837.See file dsdata.pdf to determine how the superseded data were derived.
 DD1837
 DD1837_MARKER: DD = SURVEY DISK
 DD1837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1837_STAMPING: VERT 26 330 1986
 DD1837_MARK LOGO: SCGS
 DD1837_PROJECTION: FLUSH
 DD1837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1837
 DD1837  HISTORY     - Date     Condition        Report By
 DD1837  HISTORY     - 1986     MONUMENTED       SCGS
 DD1837
 DD1837                          STATION DESCRIPTION
 DD1837
 DD1837'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1837'3.5 KM (2.2 MI) ESE FROM AYNOR.
 DD1837'4.2 KM (2.6 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 DD1837'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, SET NEAR A
 DD1837'POWER POLE IN FRONT OF THE AYNOR FIRE LOOKOUT TOWER, 35.8 METERS
 DD1837'(117.5 FT) SOUTH SOUTHEAST OF THE SOUTH CORNER OF A HOUSE ON THE WEST
 DD1837'SIDE OF THE TOWER, 27.8 METERS (91.2 FT) NORTHEAST OF THE CENTER OF
 DD1837'THE HIGHWAY, 11.43 METERS (37.5 FT) WEST OF THE SOUTH LEG OF THE
 DD1837'TOWER, 1.4 METERS (4.6 FT) SOUTHWEST OF THE POWER POLE.
 DD1837'THE MARK IS 1.25 METERS  SW FROM  A WITNESS POST
 DD1837'THE MARK IS 0.60 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1836 ***********************************************************************
 DD1836  DESIGNATION -  26 331
 DD1836  PID         -  DD1836
 DD1836  STATE/COUNTY-  SC/HORRY
 DD1836  COUNTRY     -  US
 DD1836  USGS QUAD   -  HORRY (2017)
 DD1836
 DD1836                         *CURRENT SURVEY CONTROL
 DD1836  ______________________________________________________________________
 DD1836* NAD 83(1986) POSITION- 33 58 57.     (N) 079 08 54.     (W)   SCALED
 DD1836* NAVD 88 ORTHO HEIGHT -    23.753 (meters)       77.93  (feet) ADJUSTED
 DD1836  ______________________________________________________________________
 DD1836  GEOID HEIGHT    -        -33.758 (meters)                     GEOID18
 DD1836  DYNAMIC HEIGHT  -         23.729 (meters)       77.85  (feet) COMP
 DD1836  MODELED GRAVITY -    979,646.6   (mgal)                       NAVD 88
 DD1836
 DD1836  VERT ORDER      -  FIRST     CLASS II
 DD1836
 DD1836.The horizontal coordinates were scaled from a map and have
 DD1836.an estimated accuracy of +/- 6 seconds.
 DD1836
 DD1836.The orthometric height was determined by differential leveling and
 DD1836.adjusted by the NATIONAL GEODETIC SURVEY
 DD1836.in June 1991.
 DD1836
 DD1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1836.GEOID18 height accuracy estimate available here.
 DD1836
 DD1836.Click photographs - Photos may exist for this station.
 DD1836
 DD1836.The dynamic height is computed by dividing the NAVD 88
 DD1836.geopotential number by the normal gravity value computed on the
 DD1836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1836.degrees latitude (g = 980.6199 gals.).
 DD1836
 DD1836.The modeled gravity was interpolated from observed gravity values.
 DD1836
 DD1836;                    North         East    Units  Estimated Accuracy
 DD1836;SPC SC       -   239,870.      780,660.      MT  (+/- 180 meters Scaled)
 DD1836
 DD1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT710617(NAD 83)
 DD1836
 DD1836                          SUPERSEDED SURVEY CONTROL
 DD1836
 DD1836  NGVD 29 (03/21/89)   24.060  (m)           78.94   (f) ADJUSTED    1 2
 DD1836
 DD1836.Superseded values are not recommended for survey control.
 DD1836
 DD1836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1836.See file dsdata.pdf to determine how the superseded data were derived.
 DD1836
 DD1836_MARKER: DD = SURVEY DISK
 DD1836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1836_STAMPING: VERT 26 331 1986
 DD1836_MARK LOGO: SCGS
 DD1836_PROJECTION: FLUSH
 DD1836_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1836
 DD1836  HISTORY     - Date     Condition        Report By
 DD1836  HISTORY     - 1986     MONUMENTED       SCGS
 DD1836
 DD1836                          STATION DESCRIPTION
 DD1836
 DD1836'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1836'5.1 KM (3.2 MI) ESE FROM AYNOR.
 DD1836'6.0 KM (3.7 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 DD1836'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, SET NEAR A
 DD1836'POWER POLE WITH A SECURITY LIGHT ON THE SOUTHEAST SIDE OF A BRICK
 DD1836'HOUSE, 0.3 KM (0.2 MI) NORTHWEST OF THE JUNCTION OF STATE ROAD 23,
 DD1836'50.0 METERS (164.0 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 17.85
 DD1836'METERS (58.6 FT) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A
 DD1836'TWO-STALL GARAGE, 11.9 METERS (39.0 FT) EAST SOUTHEAST OF THE
 DD1836'SOUTHEAST CORNER OF THE HOUSE, 1.3 METERS (4.3 FT) WEST SOUTHWEST OF
 DD1836'THE POWER POLE.
 DD1836'THE MARK IS ABOVE LEVEL WITH THE CONCRETE DRIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1835 ***********************************************************************
 DD1835  DESIGNATION -  26 332
 DD1835  PID         -  DD1835
 DD1835  STATE/COUNTY-  SC/HORRY
 DD1835  COUNTRY     -  US
 DD1835  USGS QUAD   -  HORRY (2017)
 DD1835
 DD1835                         *CURRENT SURVEY CONTROL
 DD1835  ______________________________________________________________________
 DD1835* NAD 83(1986) POSITION- 33 59 26.     (N) 079 09 17.     (W)   SCALED
 DD1835* NAVD 88 ORTHO HEIGHT -    28.975 (meters)       95.06  (feet) ADJUSTED
 DD1835  ______________________________________________________________________
 DD1835  GEOID HEIGHT    -        -33.746 (meters)                     GEOID18
 DD1835  DYNAMIC HEIGHT  -         28.946 (meters)       94.97  (feet) COMP
 DD1835  MODELED GRAVITY -    979,646.3   (mgal)                       NAVD 88
 DD1835
 DD1835  VERT ORDER      -  FIRST     CLASS II
 DD1835
 DD1835.The horizontal coordinates were scaled from a map and have
 DD1835.an estimated accuracy of +/- 6 seconds.
 DD1835
 DD1835.The orthometric height was determined by differential leveling and
 DD1835.adjusted by the NATIONAL GEODETIC SURVEY
 DD1835.in June 1991.
 DD1835
 DD1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1835.GEOID18 height accuracy estimate available here.
 DD1835
 DD1835.Click photographs - Photos may exist for this station.
 DD1835
 DD1835.The dynamic height is computed by dividing the NAVD 88
 DD1835.geopotential number by the normal gravity value computed on the
 DD1835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1835.degrees latitude (g = 980.6199 gals.).
 DD1835
 DD1835.The modeled gravity was interpolated from observed gravity values.
 DD1835
 DD1835;                    North         East    Units  Estimated Accuracy
 DD1835;SPC SC       -   240,750.      780,050.      MT  (+/- 180 meters Scaled)
 DD1835
 DD1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT704626(NAD 83)
 DD1835
 DD1835                          SUPERSEDED SURVEY CONTROL
 DD1835
 DD1835  NGVD 29 (03/21/89)   29.282  (m)           96.07   (f) ADJUSTED    1 2
 DD1835
 DD1835.Superseded values are not recommended for survey control.
 DD1835
 DD1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1835.See file dsdata.pdf to determine how the superseded data were derived.
 DD1835
 DD1835_MARKER: DD = SURVEY DISK
 DD1835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1835_STAMPING: VERT 26 332 1986
 DD1835_MARK LOGO: SCGS
 DD1835_PROJECTION: FLUSH
 DD1835_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1835
 DD1835  HISTORY     - Date     Condition        Report By
 DD1835  HISTORY     - 1986     MONUMENTED       SCGS
 DD1835
 DD1835                          STATION DESCRIPTION
 DD1835
 DD1835'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1835'5.1 KM (3.2 MI) ESE FROM AYNOR.
 DD1835'6.35 KM (3.95 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 DD1835'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 1.1 KM
 DD1835'(0.7 MI) NORTHERLY ALONG STATE ROAD 23, SET NEAR A TELEPHONE JUNCTION
 DD1835'BOX IN FRONT OF A WOODEN HOUSE, 13.0 METERS (42.7 FT) WEST NORTHWEST
 DD1835'OF THE NORTHWEST CORNER OF THE HOUSE, 6.0 METERS (19.7 FT) WEST OF A
 DD1835'LONE LIVE OAK TREE, 9.15 METERS (30.0 FT) EAST OF THE CENTER OF THE
 DD1835'ROAD, 2.8 METERS (9.2 FT) NORTH NORTHEAST OF THE JUNCTION BOX.
 DD1835'THE MARK IS 2.63 METERS  NNE FROM  A WITNESS POST
 DD1835'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1884 ***********************************************************************
 EB1884  DESIGNATION -  26 333
 EB1884  PID         -  EB1884
 EB1884  STATE/COUNTY-  SC/HORRY
 EB1884  COUNTRY     -  US
 EB1884  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1884
 EB1884                         *CURRENT SURVEY CONTROL
 EB1884  ______________________________________________________________________
 EB1884* NAD 83(1986) POSITION- 34 00 14.     (N) 079 08 52.     (W)   SCALED
 EB1884* NAVD 88 ORTHO HEIGHT -    32.154 (meters)      105.49  (feet) ADJUSTED
 EB1884  ______________________________________________________________________
 EB1884  GEOID HEIGHT    -        -33.755 (meters)                     GEOID18
 EB1884  DYNAMIC HEIGHT  -         32.122 (meters)      105.39  (feet) COMP
 EB1884  MODELED GRAVITY -    979,646.6   (mgal)                       NAVD 88
 EB1884
 EB1884  VERT ORDER      -  FIRST     CLASS II
 EB1884
 EB1884.The horizontal coordinates were scaled from a map and have
 EB1884.an estimated accuracy of +/- 6 seconds.
 EB1884
 EB1884.The orthometric height was determined by differential leveling and
 EB1884.adjusted by the NATIONAL GEODETIC SURVEY
 EB1884.in June 1991.
 EB1884
 EB1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1884.GEOID18 height accuracy estimate available here.
 EB1884
 EB1884.Click photographs - Photos may exist for this station.
 EB1884
 EB1884.The dynamic height is computed by dividing the NAVD 88
 EB1884.geopotential number by the normal gravity value computed on the
 EB1884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1884.degrees latitude (g = 980.6199 gals.).
 EB1884
 EB1884.The modeled gravity was interpolated from observed gravity values.
 EB1884
 EB1884;                    North         East    Units  Estimated Accuracy
 EB1884;SPC SC       -   242,240.      780,670.      MT  (+/- 180 meters Scaled)
 EB1884
 EB1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT710641(NAD 83)
 EB1884
 EB1884                          SUPERSEDED SURVEY CONTROL
 EB1884
 EB1884  NGVD 29 (03/21/89)   32.461  (m)          106.50   (f) ADJUSTED    1 2
 EB1884
 EB1884.Superseded values are not recommended for survey control.
 EB1884
 EB1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1884.See file dsdata.pdf to determine how the superseded data were derived.
 EB1884
 EB1884_MARKER: DD = SURVEY DISK
 EB1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1884_STAMPING: VERT 26 333 1986
 EB1884_MARK LOGO: SCGS
 EB1884_PROJECTION: FLUSH
 EB1884_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1884
 EB1884  HISTORY     - Date     Condition        Report By
 EB1884  HISTORY     - 1986     MONUMENTED       SCGS
 EB1884
 EB1884                          STATION DESCRIPTION
 EB1884
 EB1884'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1884'5.0 KM (3.1 MI) EAST FROM AYNOR.
 EB1884'6.35 KM (3.95 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 EB1884'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 2.7 KM
 EB1884'(1.7 MI) NORTHERLY ALONG STATE ROAD 23, SET NEAR A LONE LIVE OAK TREE
 EB1884'IN FRONT OF A VINYL-SIDED HOUSE (ALSO A BUSINESS, NELLS BEAUTY SHOP),
 EB1884'1.2 KM (0.75 MI) SOUTH OF THE JUNCTION OF STATE ROAD 1115, 27.8 METERS
 EB1884'(91.2 FT) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE,
 EB1884'12.5 METERS (41.0 FT) WEST OF THE CENTER OF THE ROAD, 8.55 METERS
 EB1884'(28.1 FT) NORTH NORTHWEST OF THE TREE, 18.55 METERS (60.9 FT)
 EB1884'SOUTHEAST OF A LONE 28-INCH PINE TREE.
 EB1884'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1883 ***********************************************************************
 EB1883  DESIGNATION -  26 334
 EB1883  PID         -  EB1883
 EB1883  STATE/COUNTY-  SC/HORRY
 EB1883  COUNTRY     -  US
 EB1883  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1883
 EB1883                         *CURRENT SURVEY CONTROL
 EB1883  ______________________________________________________________________
 EB1883* NAD 83(1986) POSITION- 34 00 59.     (N) 079 09 13.     (W)   SCALED
 EB1883* NAVD 88 ORTHO HEIGHT -    29.208 (meters)       95.83  (feet) ADJUSTED
 EB1883  ______________________________________________________________________
 EB1883  GEOID HEIGHT    -        -33.746 (meters)                     GEOID18
 EB1883  DYNAMIC HEIGHT  -         29.179 (meters)       95.73  (feet) COMP
 EB1883  MODELED GRAVITY -    979,646.0   (mgal)                       NAVD 88
 EB1883
 EB1883  VERT ORDER      -  FIRST     CLASS II
 EB1883
 EB1883.The horizontal coordinates were scaled from a map and have
 EB1883.an estimated accuracy of +/- 6 seconds.
 EB1883
 EB1883.The orthometric height was determined by differential leveling and
 EB1883.adjusted by the NATIONAL GEODETIC SURVEY
 EB1883.in June 1991.
 EB1883
 EB1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1883.GEOID18 height accuracy estimate available here.
 EB1883
 EB1883.Click photographs - Photos may exist for this station.
 EB1883
 EB1883.The dynamic height is computed by dividing the NAVD 88
 EB1883.geopotential number by the normal gravity value computed on the
 EB1883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1883.degrees latitude (g = 980.6199 gals.).
 EB1883
 EB1883.The modeled gravity was interpolated from observed gravity values.
 EB1883
 EB1883;                    North         East    Units  Estimated Accuracy
 EB1883;SPC SC       -   243,620.      780,100.      MT  (+/- 180 meters Scaled)
 EB1883
 EB1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT704655(NAD 83)
 EB1883
 EB1883                          SUPERSEDED SURVEY CONTROL
 EB1883
 EB1883  NGVD 29 (03/21/89)   29.515  (m)           96.83   (f) ADJUSTED    1 2
 EB1883
 EB1883.Superseded values are not recommended for survey control.
 EB1883
 EB1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1883.See file dsdata.pdf to determine how the superseded data were derived.
 EB1883
 EB1883_MARKER: DD = SURVEY DISK
 EB1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1883_STAMPING: VERT 26 334 1986
 EB1883_MARK LOGO: SCGS
 EB1883_PROJECTION: FLUSH
 EB1883_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1883
 EB1883  HISTORY     - Date     Condition        Report By
 EB1883  HISTORY     - 1986     MONUMENTED       SCGS
 EB1883
 EB1883                          STATION DESCRIPTION
 EB1883
 EB1883'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1883'4.8 KM (3.0 MI) ENE FROM AYNOR.
 EB1883'6.35 KM (3.95 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 EB1883'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 3.6 KM
 EB1883'(2.55 MI) NORTHERLY ALONG STATE ROAD 23, SET NEAR A POWER POLE AND A
 EB1883'BRICK SIGN IN FRONT OF THE HAPPY HOME BAPTIST CHURCH, 0.2 KM (0.1 MI)
 EB1883'NORTH OF THE JUNCTION OF STATE ROAD 1115, 34.5 METERS (113.2 FT)
 EB1883'NORTHEAST OF THE SOUTHWEST CORNER OF A CLASSROOM BUILDING ON THE NORTH
 EB1883'SIDE OF THE CHURCH, 20.04 METERS (65.7 FT) WEST OF THE SOUTHWEST
 EB1883'CORNER OF THE CHURCH, 8.85 METERS (29.0 FT) EAST OF THE CENTER OF THE
 EB1883'ROAD, 1.2 METERS (3.9 FT) NORTH OF THE POWER POLE.
 EB1883'THE MARK IS 1.2 METERS  N FROM  A WITNESS POST
 EB1883'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1882 ***********************************************************************
 EB1882  DESIGNATION -  26 335
 EB1882  PID         -  EB1882
 EB1882  STATE/COUNTY-  SC/HORRY
 EB1882  COUNTRY     -  US
 EB1882  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1882
 EB1882                         *CURRENT SURVEY CONTROL
 EB1882  ______________________________________________________________________
 EB1882* NAD 83(1986) POSITION- 34 01 47.     (N) 079 09 16.     (W)   SCALED
 EB1882* NAVD 88 ORTHO HEIGHT -    31.934 (meters)      104.77  (feet) ADJUSTED
 EB1882  ______________________________________________________________________
 EB1882  GEOID HEIGHT    -        -33.746 (meters)                     GEOID18
 EB1882  DYNAMIC HEIGHT  -         31.902 (meters)      104.67  (feet) COMP
 EB1882  MODELED GRAVITY -    979,646.0   (mgal)                       NAVD 88
 EB1882
 EB1882  VERT ORDER      -  FIRST     CLASS II
 EB1882
 EB1882.The horizontal coordinates were scaled from a map and have
 EB1882.an estimated accuracy of +/- 6 seconds.
 EB1882
 EB1882.The orthometric height was determined by differential leveling and
 EB1882.adjusted by the NATIONAL GEODETIC SURVEY
 EB1882.in June 1991.
 EB1882
 EB1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1882.GEOID18 height accuracy estimate available here.
 EB1882
 EB1882.Click photographs - Photos may exist for this station.
 EB1882
 EB1882.The dynamic height is computed by dividing the NAVD 88
 EB1882.geopotential number by the normal gravity value computed on the
 EB1882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1882.degrees latitude (g = 980.6199 gals.).
 EB1882
 EB1882.The modeled gravity was interpolated from observed gravity values.
 EB1882
 EB1882;                    North         East    Units  Estimated Accuracy
 EB1882;SPC SC       -   245,090.      780,000.      MT  (+/- 180 meters Scaled)
 EB1882
 EB1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT703669(NAD 83)
 EB1882
 EB1882                          SUPERSEDED SURVEY CONTROL
 EB1882
 EB1882  NGVD 29 (03/21/89)   32.241  (m)          105.78   (f) ADJUSTED    1 2
 EB1882
 EB1882.Superseded values are not recommended for survey control.
 EB1882
 EB1882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1882.See file dsdata.pdf to determine how the superseded data were derived.
 EB1882
 EB1882_MARKER: DD = SURVEY DISK
 EB1882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1882_STAMPING: VERT 26 335 1986
 EB1882_MARK LOGO: SCGS
 EB1882_PROJECTION: FLUSH
 EB1882_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1882
 EB1882  HISTORY     - Date     Condition        Report By
 EB1882  HISTORY     - 1986     MONUMENTED       SCGS
 EB1882
 EB1882                          STATION DESCRIPTION
 EB1882
 EB1882'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1882'5.5 KM (3.4 MI) NE FROM AYNOR.
 EB1882'6.35 KM (3.95 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 EB1882'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 5.6 KM
 EB1882'(3.5 MI) NORTHERLY ALONG STATE ROAD 23, SET NEAR THE NORTHEAST CORNER
 EB1882'OF A VINYL-SIDED HOUSE, 0.5 KM (0.3 MI) NORTH OF THE JUNCTION OF STATE
 EB1882'993, 16.9 METERS (55.4 FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF
 EB1882'THE HOUSE, 8.2 METERS (26.9 FT) WEST NORTHWEST OF THE CENTER OF THE
 EB1882'ROAD, 14.15 METERS (46.4 FT) EAST SOUTHEAST OF A LONE LIVE OAK TREE,
 EB1882'2.4 METERS (7.9 FT) NORTH OF A QUADRUPLE-TRUNKED HICKORY TREE.
 EB1882'THE MARK IS 3.2 METERS  W FROM  A WITNESS POST
 EB1882'THE MARK IS 0.30 M ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1881 ***********************************************************************
 EB1881  DESIGNATION -  26 336
 EB1881  PID         -  EB1881
 EB1881  STATE/COUNTY-  SC/HORRY
 EB1881  COUNTRY     -  US
 EB1881  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1881
 EB1881                         *CURRENT SURVEY CONTROL
 EB1881  ______________________________________________________________________
 EB1881* NAD 83(1986) POSITION- 34 02 29.     (N) 079 09 04.     (W)   SCALED
 EB1881* NAVD 88 ORTHO HEIGHT -    25.316 (meters)       83.06  (feet) ADJUSTED
 EB1881  ______________________________________________________________________
 EB1881  GEOID HEIGHT    -        -33.753 (meters)                     GEOID18
 EB1881  DYNAMIC HEIGHT  -         25.291 (meters)       82.98  (feet) COMP
 EB1881  MODELED GRAVITY -    979,646.2   (mgal)                       NAVD 88
 EB1881
 EB1881  VERT ORDER      -  FIRST     CLASS II
 EB1881
 EB1881.The horizontal coordinates were scaled from a map and have
 EB1881.an estimated accuracy of +/- 6 seconds.
 EB1881
 EB1881.The orthometric height was determined by differential leveling and
 EB1881.adjusted by the NATIONAL GEODETIC SURVEY
 EB1881.in June 1991.
 EB1881
 EB1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1881.GEOID18 height accuracy estimate available here.
 EB1881
 EB1881.Click photographs - Photos may exist for this station.
 EB1881
 EB1881.The dynamic height is computed by dividing the NAVD 88
 EB1881.geopotential number by the normal gravity value computed on the
 EB1881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1881.degrees latitude (g = 980.6199 gals.).
 EB1881
 EB1881.The modeled gravity was interpolated from observed gravity values.
 EB1881
 EB1881;                    North         East    Units  Estimated Accuracy
 EB1881;SPC SC       -   246,390.      780,290.      MT  (+/- 180 meters Scaled)
 EB1881
 EB1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT706682(NAD 83)
 EB1881
 EB1881                          SUPERSEDED SURVEY CONTROL
 EB1881
 EB1881  NGVD 29 (03/21/89)   25.623  (m)           84.06   (f) ADJUSTED    1 2
 EB1881
 EB1881.Superseded values are not recommended for survey control.
 EB1881
 EB1881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1881.See file dsdata.pdf to determine how the superseded data were derived.
 EB1881
 EB1881_MARKER: DD = SURVEY DISK
 EB1881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1881_STAMPING: VERT 26 336 1986
 EB1881_MARK LOGO: SCGS
 EB1881_PROJECTION: FLUSH
 EB1881_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1881
 EB1881  HISTORY     - Date     Condition        Report By
 EB1881  HISTORY     - 1986     MONUMENTED       SCGS
 EB1881
 EB1881                          STATION DESCRIPTION
 EB1881
 EB1881'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1881'6.6 KM (4.1 MI) NE FROM AYNOR.
 EB1881'6.35 KM (3.95 MI) EAST SOUTHEASTERLY ALONG STATE HIGHWAY 319 (ELM
 EB1881'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 501 IN AYNOR, THENCE 7.0 KM
 EB1881'(4.35 MI) NORTHERLY ALONG STATE ROAD 23, SET NEAR THE WESTERN MOST
 EB1881'LIVE OAK (OF A ROW OF THREE) IN FRONT OF A WOODEN HOUSE, 0.1 KM
 EB1881'(0.05 MI) NORTH OF THE JUNCTION OF STATE ROAD 45, 17.25 METERS (56.6
 EB1881'FT) WEST OF THE SOUTHWEST CORNER OF THE HOUSE, 5.75 METERS (18.9 FT)
 EB1881'WEST OF THE TREE, 9.6 METERS (31.5 FT) EAST SOUTHEAST OF THE CENTER OF
 EB1881'THE ROAD, 4.65 METERS (15.3 FT) NORTHEAST OF A TELEPHONE JUNCTION BOX.
 EB1881'THE MARK IS 4.45 METERS  NE FROM  A WITNESS POST
 EB1881'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1877 ***********************************************************************
 EB1877  DESIGNATION -  26 337
 EB1877  PID         -  EB1877
 EB1877  STATE/COUNTY-  SC/HORRY
 EB1877  COUNTRY     -  US
 EB1877  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1877
 EB1877                         *CURRENT SURVEY CONTROL
 EB1877  ______________________________________________________________________
 EB1877* NAD 83(1986) POSITION- 34 04 26.     (N) 079 08 36.     (W)   SCALED
 EB1877* NAVD 88 ORTHO HEIGHT -    18.203 (meters)       59.72  (feet) ADJUSTED
 EB1877  ______________________________________________________________________
 EB1877  GEOID HEIGHT    -        -33.770 (meters)                     GEOID18
 EB1877  DYNAMIC HEIGHT  -         18.185 (meters)       59.66  (feet) COMP
 EB1877  MODELED GRAVITY -    979,646.1   (mgal)                       NAVD 88
 EB1877
 EB1877  VERT ORDER      -  FIRST     CLASS II
 EB1877
 EB1877.The horizontal coordinates were scaled from a map and have
 EB1877.an estimated accuracy of +/- 6 seconds.
 EB1877
 EB1877.The orthometric height was determined by differential leveling and
 EB1877.adjusted by the NATIONAL GEODETIC SURVEY
 EB1877.in June 1991.
 EB1877
 EB1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1877.GEOID18 height accuracy estimate available here.
 EB1877
 EB1877.Click photographs - Photos may exist for this station.
 EB1877
 EB1877.The dynamic height is computed by dividing the NAVD 88
 EB1877.geopotential number by the normal gravity value computed on the
 EB1877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1877.degrees latitude (g = 980.6199 gals.).
 EB1877
 EB1877.The modeled gravity was interpolated from observed gravity values.
 EB1877
 EB1877;                    North         East    Units  Estimated Accuracy
 EB1877;SPC SC       -   250,010.      780,940.      MT  (+/- 180 meters Scaled)
 EB1877
 EB1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT713719(NAD 83)
 EB1877
 EB1877                          SUPERSEDED SURVEY CONTROL
 EB1877
 EB1877  NGVD 29 (03/21/89)   18.510  (m)           60.73   (f) ADJUSTED    1 2
 EB1877
 EB1877.Superseded values are not recommended for survey control.
 EB1877
 EB1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1877.See file dsdata.pdf to determine how the superseded data were derived.
 EB1877
 EB1877_MARKER: DD = SURVEY DISK
 EB1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1877_STAMPING: VERT 26 337 1986
 EB1877_MARK LOGO: SCGS
 EB1877_PROJECTION: FLUSH
 EB1877_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1877
 EB1877  HISTORY     - Date     Condition        Report By
 EB1877  HISTORY     - 1986     MONUMENTED       SCGS
 EB1877
 EB1877                          STATION DESCRIPTION
 EB1877
 EB1877'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1877'17.5 KM (10.9 MI) SOUTH FROM NICHOLS.
 EB1877'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1877'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1877'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1877'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1877'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1877'MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD 266 AND THE
 EB1877'CEDAR CREEK BAPTIST CHURCH, THENCE 11.0 KM (6.85 MI) SOUTHWESTERLY AND
 EB1877'SOUTHERLY ALONG ROAD 23, SET NEAR A POWER POLE ON THE SOUTH SIDE OF
 EB1877'VAUGHTS GROCERY STORE IN THE SOUTHEAST ANGLE OF STATE ROAD 308,
 EB1877'36.34 METERS (119.2 FT) SOUTH OF THE CENTER OF ROAD 308, 13.7 METERS
 EB1877'(44.9 FT) EAST OF THE CENTER OF ROAD 23, 11.25 METERS (36.9 FT) SOUTH
 EB1877'SOUTHWEST OF THE SOUTHWEST CORNER OF THE STORE, 0.94 METER (3.1 FT)
 EB1877'WEST OF THE POWER POLE.
 EB1877'THE MARK IS 0.83 METERS  W FROM  A WITNESS POST
 EB1877'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1876 ***********************************************************************
 EB1876  DESIGNATION -  26 338
 EB1876  PID         -  EB1876
 EB1876  STATE/COUNTY-  SC/HORRY
 EB1876  COUNTRY     -  US
 EB1876  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1876
 EB1876                         *CURRENT SURVEY CONTROL
 EB1876  ______________________________________________________________________
 EB1876* NAD 83(1986) POSITION- 34 05 14.     (N) 079 08 39.     (W)   SCALED
 EB1876* NAVD 88 ORTHO HEIGHT -    16.855 (meters)       55.30  (feet) ADJUSTED
 EB1876  ______________________________________________________________________
 EB1876  GEOID HEIGHT    -        -33.767 (meters)                     GEOID18
 EB1876  DYNAMIC HEIGHT  -         16.839 (meters)       55.25  (feet) COMP
 EB1876  MODELED GRAVITY -    979,646.1   (mgal)                       NAVD 88
 EB1876
 EB1876  VERT ORDER      -  FIRST     CLASS II
 EB1876
 EB1876.The horizontal coordinates were scaled from a map and have
 EB1876.an estimated accuracy of +/- 6 seconds.
 EB1876
 EB1876.The orthometric height was determined by differential leveling and
 EB1876.adjusted by the NATIONAL GEODETIC SURVEY
 EB1876.in June 1991.
 EB1876
 EB1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1876.GEOID18 height accuracy estimate available here.
 EB1876
 EB1876.Click photographs - Photos may exist for this station.
 EB1876
 EB1876.The dynamic height is computed by dividing the NAVD 88
 EB1876.geopotential number by the normal gravity value computed on the
 EB1876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1876.degrees latitude (g = 980.6199 gals.).
 EB1876
 EB1876.The modeled gravity was interpolated from observed gravity values.
 EB1876
 EB1876;                    North         East    Units  Estimated Accuracy
 EB1876;SPC SC       -   251,490.      780,840.      MT  (+/- 180 meters Scaled)
 EB1876
 EB1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT712733(NAD 83)
 EB1876
 EB1876                          SUPERSEDED SURVEY CONTROL
 EB1876
 EB1876  NGVD 29 (03/21/89)   17.163  (m)           56.31   (f) ADJUSTED    1 2
 EB1876
 EB1876.Superseded values are not recommended for survey control.
 EB1876
 EB1876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1876.See file dsdata.pdf to determine how the superseded data were derived.
 EB1876
 EB1876_MARKER: DD = SURVEY DISK
 EB1876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1876_STAMPING: VERT 26 338 1986
 EB1876_MARK LOGO: SCGS
 EB1876_PROJECTION: FLUSH
 EB1876_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1876_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1876+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2001
 EB1876
 EB1876  HISTORY     - Date     Condition        Report By
 EB1876  HISTORY     - 1986     MONUMENTED       SCGS
 EB1876  HISTORY     - 20011002 GOOD             SCGS
 EB1876
 EB1876                          STATION DESCRIPTION
 EB1876
 EB1876'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1876'15.9 KM (9.9 MI) SOUTH FROM NICHOLS.
 EB1876'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1876'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1876'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1876'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1876'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1876'MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD 266 AND THE
 EB1876'CEDAR CREEK BAPTIST CHURCH, THENCE 9.5 KM (5.9 MI) SOUTHWESTERLY AND
 EB1876'SOUTHERLY ALONG ROAD 23, SET NEAR A POWER POLE WHERE POWER LINES CROSS
 EB1876'THE ROAD, 1.6 KM (1.0 MI) NORTH OF THE JUNCTION OF STATE ROAD 308,
 EB1876'10.45 METERS (34.3 FT) EAST NORTHEAST OF THE CENTER OF THE ROAD,
 EB1876'3.59 METERS (11.8 FT) SOUTHWEST OF THE GUY WIRE ANCHOR SUPPORTING THE
 EB1876'POLE, 2.1 METERS (6.9 FT) EAST OF THE POWER POLE NUMBER 1215.
 EB1876'THE MARK IS 3.59 METERS  SW FROM  A WITNESS POST
 EB1876'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1876
 EB1876                          STATION RECOVERY (2001)
 EB1876
 EB1876'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1876'STATION IS LOCATED 10.3 MILES (16.6 KM) SOUTHEAST OF MULLINS, 18.2
 EB1876'MILES (29.3 KM) NORTH NORTHWEST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR
 EB1876'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1876'803-737-1350.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 EB1876'HIGHWAY 917 (PARK STREET) AND U.S.  HIGHWAY 76 (MCKINTYRE STREET) IN
 EB1876'MULLINS, GO SOUTH ON HIGHWAY 917 FOR 8.2 MILES (13.2 KM) TO THE
 EB1876'JUNCTION OF STATE ROAD 23 (NICHOLS HIGHWAY) , TURN RIGHT ON ROAD 23
 EB1876'FOR 2.8 MILES (4.5 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 EB1876'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.5 FEET
 EB1876'(0.5 M) ABOVE THE ROAD, 7.4 FEET (2.3 M) EAST OF THE POWER POLE WITH
 EB1876'THREE GUY WIRES, 34.0 FEET (10.4 M) EAST NORTHEAST OF THE CENTER OF
 EB1876'THE ROAD, 143.3 FEET (43.7 M) NORTH OF THE NORTH CORNER OF A WOODEN
 EB1876'BARN ACROSS THE ROAD, 12.7 FEET (3.9 M) WEST SOUTHWEST OF A WITNESS
 EB1876'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1875 ***********************************************************************
 EB1875  DESIGNATION -  26 339
 EB1875  PID         -  EB1875
 EB1875  STATE/COUNTY-  SC/HORRY
 EB1875  COUNTRY     -  US
 EB1875  USGS QUAD   -  GALIVANTS FERRY (2017)
 EB1875
 EB1875                         *CURRENT SURVEY CONTROL
 EB1875  ______________________________________________________________________
 EB1875* NAD 83(1986) POSITION- 34 06 07.     (N) 079 09 20.     (W)   SCALED
 EB1875* NAVD 88 ORTHO HEIGHT -    18.982 (meters)       62.28  (feet) ADJUSTED
 EB1875  ______________________________________________________________________
 EB1875  GEOID HEIGHT    -        -33.739 (meters)                     GEOID18
 EB1875  DYNAMIC HEIGHT  -         18.963 (meters)       62.21  (feet) COMP
 EB1875  MODELED GRAVITY -    979,646.6   (mgal)                       NAVD 88
 EB1875
 EB1875  VERT ORDER      -  FIRST     CLASS II
 EB1875
 EB1875.The horizontal coordinates were scaled from a map and have
 EB1875.an estimated accuracy of +/- 6 seconds.
 EB1875
 EB1875.The orthometric height was determined by differential leveling and
 EB1875.adjusted by the NATIONAL GEODETIC SURVEY
 EB1875.in June 1991.
 EB1875
 EB1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1875.GEOID18 height accuracy estimate available here.
 EB1875
 EB1875.Click photographs - Photos may exist for this station.
 EB1875
 EB1875.The dynamic height is computed by dividing the NAVD 88
 EB1875.geopotential number by the normal gravity value computed on the
 EB1875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1875.degrees latitude (g = 980.6199 gals.).
 EB1875
 EB1875.The modeled gravity was interpolated from observed gravity values.
 EB1875
 EB1875;                    North         East    Units  Estimated Accuracy
 EB1875;SPC SC       -   253,100.      779,760.      MT  (+/- 180 meters Scaled)
 EB1875
 EB1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT701749(NAD 83)
 EB1875
 EB1875                          SUPERSEDED SURVEY CONTROL
 EB1875
 EB1875  NGVD 29 (03/21/89)   19.290  (m)           63.29   (f) ADJUSTED    1 2
 EB1875
 EB1875.Superseded values are not recommended for survey control.
 EB1875
 EB1875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1875.See file dsdata.pdf to determine how the superseded data were derived.
 EB1875
 EB1875_MARKER: DD = SURVEY DISK
 EB1875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1875_STAMPING: VERT 26 339 1986
 EB1875_MARK LOGO: SCGS
 EB1875_PROJECTION: FLUSH
 EB1875_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1875_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1875_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1875+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2001
 EB1875
 EB1875  HISTORY     - Date     Condition        Report By
 EB1875  HISTORY     - 1986     MONUMENTED       SCGS
 EB1875  HISTORY     - 20011002 GOOD             SCGS
 EB1875
 EB1875                          STATION DESCRIPTION
 EB1875
 EB1875'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1875'14.4 KM (8.95 MI) SOUTH FROM NICHOLS.
 EB1875'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1875'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1875'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1875'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1875'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1875'MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD 266 AND THE
 EB1875'CEDAR CREEK BAPTIST CHURCH, THENCE 7.5 KM (4.65 MI) SOUTHWESTERLY AND
 EB1875'SOUTHERLY ALONG ROAD 23, SET NEAR THE NORTHEAST CORNER OF A 1 1/2
 EB1875'STORY HOUSE IN THE SOUTHWEST ANGLE OF STATE ROAD 99 IN KETCHUPTOWN,
 EB1875'17.9 METERS (58.7 FT) NORTHEAST OF THE NORTHWEST CORNER OF THE HOUSE,
 EB1875'37.85 METERS (124.1 FT) WEST OF THE CENTER OF ROAD 23, 7.7 METERS
 EB1875'(25.3 FT) SOUTH SOUTHEAST OF THE CENTER OF ROAD 99, 15.75 METERS
 EB1875'(51.7 FT) WEST NORTHWEST OF A LONE MAPLE TREE.
 EB1875'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1875
 EB1875                          STATION RECOVERY (2001)
 EB1875
 EB1875'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1875'STATION IS LOCATED 7.5 MILES (12.1 KM) NORTH NORTHEAST OF AYNOR, 19.35
 EB1875'MILES (31.14 KM) NORTH NORTHWEST OF CONWAY.  OWNERSHIP--MARY COATES
 EB1875'JOHNSON, 8809 LAKE SWAMP ROAD, MULLINS, SC 29574.  TO REACH THE
 EB1875'STATION FROM THE EAST JUNCTION OF U.S.  HIGHWAY 76 (MCKINTYRE STREET)
 EB1875'AND STATE HIGHWAY 917 (PARK STREET) IN MULLINS, GO SOUTH ON HIGHWAY
 EB1875'917 FOR 8.2 MILES (13.2 KM) TO THE JUNCTION OF STATE ROAD 23 (NICHOLS
 EB1875'HIGHWAY) , TURN RIGHT ON ROAD 23 FOR 1.55 MILES (2.49 KM) TO THE
 EB1875'JUNCTION OF STATE ROAD 99 (SWAMP LAKES ROAD) , TURN RIGHT ON ROAD 99
 EB1875'FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT IN THE YARD OF A
 EB1875'WOODEN HOUSE NUMBER 8809.  STATION IS A CONCRETE POST RECESSED 0.1
 EB1875'FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 4.4 FEET (1.3 M) SOUTHEAST OF A
 EB1875'SHARED MAILBOX POST WITH A SCGS REFERENCE WASHER ATTACHED FOR HOUSE
 EB1875'NUMBERS 8809 AND 8803, 24.1 FEET (7.3 M) NORTH NORTHEAST OF THE
 EB1875'NORTHEAST BRICK CORNER OF A COLUMN FOR A COVERED CARPORT FOR HOUSE
 EB1875'8809, 53.6 FEET (16.3 M) NORTHWEST OF THE NORTHWEST CORNER OF A MOBILE
 EB1875'HOME NUMBER 8803, 122.8 FEET (37.4 M) WEST OF THE CENTER OF ROAD 23,
 EB1875'25.0 FEET (7.6 M) SOUTH OF THE CENTER OF STATE ROAD 99.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1872 ***********************************************************************
 EB1872  DESIGNATION -  26 340
 EB1872  PID         -  EB1872
 EB1872  STATE/COUNTY-  SC/HORRY
 EB1872  COUNTRY     -  US
 EB1872  USGS QUAD   -  NICHOLS (2017)
 EB1872
 EB1872                         *CURRENT SURVEY CONTROL
 EB1872  ______________________________________________________________________
 EB1872* NAD 83(1986) POSITION- 34 07 29.     (N) 079 09 08.     (W)   SCALED
 EB1872* NAVD 88 ORTHO HEIGHT -    21.016 (meters)       68.95  (feet) ADJUSTED
 EB1872  ______________________________________________________________________
 EB1872  GEOID HEIGHT    -        -33.736 (meters)                     GEOID18
 EB1872  DYNAMIC HEIGHT  -         20.995 (meters)       68.88  (feet) COMP
 EB1872  MODELED GRAVITY -    979,647.9   (mgal)                       NAVD 88
 EB1872
 EB1872  VERT ORDER      -  FIRST     CLASS II
 EB1872
 EB1872.The horizontal coordinates were scaled from a map and have
 EB1872.an estimated accuracy of +/- 6 seconds.
 EB1872
 EB1872.The orthometric height was determined by differential leveling and
 EB1872.adjusted by the NATIONAL GEODETIC SURVEY
 EB1872.in June 1991.
 EB1872
 EB1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1872.GEOID18 height accuracy estimate available here.
 EB1872
 EB1872.Click photographs - Photos may exist for this station.
 EB1872
 EB1872.The dynamic height is computed by dividing the NAVD 88
 EB1872.geopotential number by the normal gravity value computed on the
 EB1872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1872.degrees latitude (g = 980.6199 gals.).
 EB1872
 EB1872.The modeled gravity was interpolated from observed gravity values.
 EB1872
 EB1872;                    North         East    Units  Estimated Accuracy
 EB1872;SPC SC       -   255,630.      780,020.      MT  (+/- 180 meters Scaled)
 EB1872
 EB1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT703775(NAD 83)
 EB1872
 EB1872                          SUPERSEDED SURVEY CONTROL
 EB1872
 EB1872  NGVD 29 (03/21/89)   21.323  (m)           69.96   (f) ADJUSTED    1 2
 EB1872
 EB1872.Superseded values are not recommended for survey control.
 EB1872
 EB1872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1872.See file dsdata.pdf to determine how the superseded data were derived.
 EB1872
 EB1872_MARKER: DD = SURVEY DISK
 EB1872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1872_STAMPING: VERT 26 340 1986
 EB1872_MARK LOGO: SCGS
 EB1872_PROJECTION: FLUSH
 EB1872_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1872_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1872+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2001
 EB1872
 EB1872  HISTORY     - Date     Condition        Report By
 EB1872  HISTORY     - 1986     MONUMENTED       SCGS
 EB1872  HISTORY     - 20011002 GOOD             SCGS
 EB1872
 EB1872                          STATION DESCRIPTION
 EB1872
 EB1872'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1872'11.9 KM (7.4 MI) SOUTH FROM NICHOLS.
 EB1872'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1872'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1872'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1872'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1872'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1872'MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD 266 AND THE
 EB1872'CEDAR CREEK BAPTIST CHURCH, THENCE 4.8 KM (3.0 MI) SOUTHWESTERLY ALONG
 EB1872'ROAD 23, SET NEAR A SECURITY LIGHT POLE ON THE NORTHEAST SIDE OF A
 EB1872'HOUSE IN THE NORTHWEST ANGLE OF STATE HIGHWAY 917, 88.7 METERS
 EB1872'(291.0 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 31.4 METERS (103.1
 EB1872'FT) WEST NORTHWEST OF THE CENTER OF THE ROAD, 26.55 METERS (87.1 FT)
 EB1872'EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 2.7 METERS
 EB1872'(8.9 FT) NORTHEAST OF THE POWER POLE, 11.85 METERS (38.9 FT) NORTH
 EB1872'NORTHWEST OF THE NORTHWEST CORNER OF A PUMP SHED.
 EB1872'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1872
 EB1872                          STATION RECOVERY (2001)
 EB1872
 EB1872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1872'STATION IS LOCATED 8.05 MILES (12.95 KM) SOUTHEAST OF MULLINS, 20.8
 EB1872'MILES (33.5 KM) NORTH NORTHWEST OF CONWAY.  OWNERSHIP--THE RAYS, 109
 EB1872'NICHOLS HIGHWAY, MULLINS, SC 29574, PHONE 843-392-3732.  TO REACH THE
 EB1872'STATION FROM THE EAST JUNCTION OF STATE HIGHWAY 917 (PARK STREET) AND
 EB1872'U.S.  HIGHWAY 76 (MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY
 EB1872'917 FOR 8.2 MILES (13.2 KM) TO THE STATION NEAR A POWER POLE IN THE
 EB1872'NORTH ANGLE OF THE JUNCTION OF STATE ROAD 23 (NICHOLS HIGHWAY) .
 EB1872'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 EB1872'(15.2 CM) ABOVE THE ROAD, 9.0 FEET (2.7 M) NORTHEAST OF THE POWER POLE
 EB1872'WITH A SECURITY LIGHT, 46.0 FEET (14.0 M) EAST NORTHEAST OF THE
 EB1872'NORTHEAST CORNER OF A VINYL-SIDED GARAGE ATTACHED TO A WOODEN HOUSE
 EB1872'NUMBER 109, 103.0 FEET (31.4 M) WEST NORTHWEST OF THE CENTER OF THE
 EB1872'ROAD, 83.7 FEET (25.5 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF A
 EB1872'BRICK PUMP HOUSE, 44.4 FEET (13.5 M) EAST SOUTHEAST OF A POWER POLE
 EB1872'WITH A BELL ATTACHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1866 ***********************************************************************
 EB1866  DESIGNATION -  26 341
 EB1866  PID         -  EB1866
 EB1866  STATE/COUNTY-  SC/HORRY
 EB1866  COUNTRY     -  US
 EB1866  USGS QUAD   -  NICHOLS (2017)
 EB1866
 EB1866                         *CURRENT SURVEY CONTROL
 EB1866  ______________________________________________________________________
 EB1866* NAD 83(1986) POSITION- 34 08 08.     (N) 079 08 51.     (W)   SCALED
 EB1866* NAVD 88 ORTHO HEIGHT -    21.097 (meters)       69.22  (feet) ADJUSTED
 EB1866  ______________________________________________________________________
 EB1866  GEOID HEIGHT    -        -33.741 (meters)                     GEOID18
 EB1866  DYNAMIC HEIGHT  -         21.076 (meters)       69.15  (feet) COMP
 EB1866  MODELED GRAVITY -    979,648.7   (mgal)                       NAVD 88
 EB1866
 EB1866  VERT ORDER      -  FIRST     CLASS II
 EB1866
 EB1866.The horizontal coordinates were scaled from a map and have
 EB1866.an estimated accuracy of +/- 6 seconds.
 EB1866
 EB1866.The orthometric height was determined by differential leveling and
 EB1866.adjusted by the NATIONAL GEODETIC SURVEY
 EB1866.in June 1991.
 EB1866
 EB1866.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1866.GEOID18 height accuracy estimate available here.
 EB1866
 EB1866.Click photographs - Photos may exist for this station.
 EB1866
 EB1866.The dynamic height is computed by dividing the NAVD 88
 EB1866.geopotential number by the normal gravity value computed on the
 EB1866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1866.degrees latitude (g = 980.6199 gals.).
 EB1866
 EB1866.The modeled gravity was interpolated from observed gravity values.
 EB1866
 EB1866;                    North         East    Units  Estimated Accuracy
 EB1866;SPC SC       -   256,840.      780,430.      MT  (+/- 180 meters Scaled)
 EB1866
 EB1866_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT708787(NAD 83)
 EB1866
 EB1866                          SUPERSEDED SURVEY CONTROL
 EB1866
 EB1866  NGVD 29 (03/21/89)   21.405  (m)           70.23   (f) ADJUSTED    1 2
 EB1866
 EB1866.Superseded values are not recommended for survey control.
 EB1866
 EB1866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1866.See file dsdata.pdf to determine how the superseded data were derived.
 EB1866
 EB1866_MARKER: DD = SURVEY DISK
 EB1866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1866_STAMPING: VERT 26 341 1986
 EB1866_MARK LOGO: SCGS
 EB1866_PROJECTION: FLUSH
 EB1866_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1866_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1866_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1866+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2001
 EB1866
 EB1866  HISTORY     - Date     Condition        Report By
 EB1866  HISTORY     - 1986     MONUMENTED       SCGS
 EB1866  HISTORY     - 20011002 GOOD             SCGS
 EB1866
 EB1866                          STATION DESCRIPTION
 EB1866
 EB1866'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1866'10.7 KM (6.65 MI) SOUTH FROM NICHOLS.
 EB1866'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1866'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1866'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1866'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG STATE
 EB1866'HIGHWAY 9 TO THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE
 EB1866'6.4 KM (4.0 MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD
 EB1866'266 AND THE CEDAR CREEK BAPTIST CHURCH, THENCE 3.5 KM (2.2 MI)
 EB1866'SOUTHWESTERLY ALONG ROAD 23, SET NEAR TWO PECAN TREES IN FRONT OF A
 EB1866'HOUSE IN THE SOUTH ANGLE OF A SAND CROSSROAD, 1.35 KM (0.85 MI) NORTH
 EB1866'OF THE JUNCTION OF STATE HIGHWAY 917, 18.28 METERS (60.0 FT) EAST
 EB1866'SOUTHEAST OF THE CENTER OF THE ROAD, 14.4 METERS (47.2 FT) SOUTH
 EB1866'SOUTHWEST OF THE CENTER OF THE SAND ROAD, 11.3 METERS (37.1 FT)
 EB1866'NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 4.78 METERS (15.7 FT)
 EB1866'NORTH NORTHWEST OF THE LARGER OF THE TWO TREES.
 EB1866'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1866
 EB1866                          STATION RECOVERY (2001)
 EB1866
 EB1866'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1866'STATION IS LOCATED 6.7 MILES (10.8 KM) SOUTH OF NICHOLS, 21.5 MILES
 EB1866'(34.6 KM) NORTH NORTHWEST OF CONWAY.  OWNERSHIP--CATHERINE C.  HIRST,
 EB1866'500 NICHOLS HIGHWAY, NICHOLS, SC 29581.  TO REACH THE STATION FROM THE
 EB1866'EAST JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 9, 1.7 MILES (2.7
 EB1866'KM) SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9 FOR 1.0 MILE (1.6
 EB1866'KM) TO THE JUNCTION OF STATE ROAD 23 (PLEASANTDALE ROAD LEFT AND
 EB1866'NICHOLS HIGHWAY RIGHT) , TURN RIGHT ON ROAD 23 FOR 2.2 MILES (3.5 KM)
 EB1866'TO THE STATION NEAR TWO PECAN TREES IN THE YARD OF A WOODEN HOUSE
 EB1866'NUMBER 50 IN THE SOUTH ANGLE OF THE JUNCTION OF A SAND ROAD (CALVARY
 EB1866'CHURCH ROAD LEFT AND HARDWICK ROAD RIGHT) .  STATION IS A CONCRETE
 EB1866'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 59.3
 EB1866'FEET (18.1 M) SOUTHEAST OF THE CENTER OF THE ROAD, 45.2 FEET (13.8 M)
 EB1866'SOUTHWEST OF THE CENTER OF CALVARY CHURCH ROAD, 31.8 FEET (9.7 M)
 EB1866'NORTH NORTHWEST OF THE NORTH BRICK CORNER OF THE COVERED PORCH OF THE
 EB1866'HOUSE, 15.5 FEET (4.7 M) NORTH NORTHWEST OF A 2.3-FOOT PECAN TREE,
 EB1866'13.0 FEET (4.0 M) WEST OF A 1.5-FOOT PECAN TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1865 ***********************************************************************
 EB1865  DESIGNATION -  26 342
 EB1865  PID         -  EB1865
 EB1865  STATE/COUNTY-  SC/HORRY
 EB1865  COUNTRY     -  US
 EB1865  USGS QUAD   -  NICHOLS (2017)
 EB1865
 EB1865                         *CURRENT SURVEY CONTROL
 EB1865  ______________________________________________________________________
 EB1865* NAD 83(1986) POSITION- 34 08 55.     (N) 079 08 09.     (W)   SCALED
 EB1865* NAVD 88 ORTHO HEIGHT -    21.025 (meters)       68.98  (feet) ADJUSTED
 EB1865  ______________________________________________________________________
 EB1865  GEOID HEIGHT    -        -33.761 (meters)                     GEOID18
 EB1865  DYNAMIC HEIGHT  -         21.004 (meters)       68.91  (feet) COMP
 EB1865  MODELED GRAVITY -    979,649.7   (mgal)                       NAVD 88
 EB1865
 EB1865  VERT ORDER      -  FIRST     CLASS II
 EB1865
 EB1865.The horizontal coordinates were scaled from a map and have
 EB1865.an estimated accuracy of +/- 6 seconds.
 EB1865
 EB1865.The orthometric height was determined by differential leveling and
 EB1865.adjusted by the NATIONAL GEODETIC SURVEY
 EB1865.in June 1991.
 EB1865
 EB1865.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1865.GEOID18 height accuracy estimate available here.
 EB1865
 EB1865.Click photographs - Photos may exist for this station.
 EB1865
 EB1865.The dynamic height is computed by dividing the NAVD 88
 EB1865.geopotential number by the normal gravity value computed on the
 EB1865.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1865.degrees latitude (g = 980.6199 gals.).
 EB1865
 EB1865.The modeled gravity was interpolated from observed gravity values.
 EB1865
 EB1865;                    North         East    Units  Estimated Accuracy
 EB1865;SPC SC       -   258,310.      781,480.      MT  (+/- 180 meters Scaled)
 EB1865
 EB1865_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT718802(NAD 83)
 EB1865
 EB1865                          SUPERSEDED SURVEY CONTROL
 EB1865
 EB1865  NGVD 29 (03/21/89)   21.332  (m)           69.99   (f) ADJUSTED    1 2
 EB1865
 EB1865.Superseded values are not recommended for survey control.
 EB1865
 EB1865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1865.See file dsdata.pdf to determine how the superseded data were derived.
 EB1865
 EB1865_MARKER: DD = SURVEY DISK
 EB1865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1865_STAMPING: VERT 26 342 1986
 EB1865_MARK LOGO: SCGS
 EB1865_PROJECTION: FLUSH
 EB1865_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1865_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1865_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1865+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2001
 EB1865
 EB1865  HISTORY     - Date     Condition        Report By
 EB1865  HISTORY     - 1986     MONUMENTED       SCGS
 EB1865  HISTORY     - 20011002 GOOD             SCGS
 EB1865
 EB1865                          STATION DESCRIPTION
 EB1865
 EB1865'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1865'9.3 KM (5.8 MI) SOUTH FROM NICHOLS.
 EB1865'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1865'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1865'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1865'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1865'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 6.4 KM (4.0
 EB1865'MI) SOUTHERLY ALONG ROAD 23 TO THE JUNCTION OF STATE ROAD 266 AND THE
 EB1865'CEDAR CREEK BAPTIST CHURCH, THENCE 1.4 KM (0.9 MI) SOUTHWESTERLY ALONG
 EB1865'ROAD 23, SET NEAR THE EAST NORTHEAST CORNER OF A BARN-LIKE GARAGE ON
 EB1865'THE SOUTH SIDE OF A 1 1/2 STORY ALUMINUM-SIDED HOUSE, 32.67 METERS
 EB1865'(107.2 FT) WEST NORTHWEST OF THE CENTER OF THE ROAD, 17.26 METERS
 EB1865'(56.6 FT) WEST SOUTHWEST OF THE SOUTH SOUTHWEST CORNER OF THE HOUSE,
 EB1865'0.97 METER (3.2 FT) NORTHEAST OF THE EAST NORTHEAST CORNER OF THE
 EB1865'GARAGE, 6.6 METERS (21.7 FT) WEST OF A 34-INCH PECAN TREE.
 EB1865'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1865
 EB1865                          STATION RECOVERY (2001)
 EB1865
 EB1865'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1865'STATION IS LOCATED 5.7 MILES (9.2 KM) SOUTH OF NICHOLS, 22.25 MILES
 EB1865'(35.81 KM) NORTH NORTHWEST OF CONWAY.  OWNERSHIP--L.  STROUD, 1251
 EB1865'NICHOLS HIGHWAY NORTH, NICHOLS, SC 29581, PHONE 843-392-3914.  TO
 EB1865'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND U.S.
 EB1865'HIGHWAY 76, 1.65 MILES (2.66 KM) EAST SOUTHEAST OF NICHOLS, GO
 EB1865'SOUTHEAST ON HIGHWAY 9 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF STATE
 EB1865'ROAD 23 (PLEASANT DALE ROAD LEFT AND NICHOLS HIGHWAY RIGHT) , TURN
 EB1865'RIGHT ON ROAD 23 FOR 3.95 MILES (6.36 KM) TO THE JUNCTION OF STATE
 EB1865'ROAD 226 AHEAD AND A REVERSE FORKED SAND ROAD RIGHT (M.W.  STROUD) ,
 EB1865'BEAR RIGHT ON ROAD 23 FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE
 EB1865'RIGHT NEAR A PUMP HOUSE ON THE SOUTH SIDE OF AN ALUMINUM-SIDED HOUSE
 EB1865'NUMBER 1251.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 EB1865'AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 60.5 FEET (18.4 M) WEST
 EB1865'SOUTHWEST OF THE SOUTH CORNER OF THE BRICK COLUMN OF A COVERED HOUSE
 EB1865'PORCH, 68.4 FEET (20.8 M) SOUTH OF THE SOUTH CORNER OF A WOODEN
 EB1865'GARAGE, 18.2 FEET (5.5 M) SOUTHEAST OF THE SOUTH CORNER OF A 6-FOOT
 EB1865'SQUARE WOODEN PUMP HOUSE, 22.O FEET WEST OF A 4-FOOT PECAN TREE, 108.4
 EB1865'FEET (33.0 M) NORTHWEST OF THE CENTER OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2071 ***********************************************************************
 DD2071  DESIGNATION -  26 343
 DD2071  PID         -  DD2071
 DD2071  STATE/COUNTY-  SC/HORRY
 DD2071  COUNTRY     -  US
 DD2071  USGS QUAD   -  CONWAY (2017)
 DD2071
 DD2071                         *CURRENT SURVEY CONTROL
 DD2071  ______________________________________________________________________
 DD2071* NAD 83(1986) POSITION- 33 50 13.     (N) 079 04 08.     (W)   SCALED
 DD2071* NAVD 88 ORTHO HEIGHT -    15.101 (meters)       49.54  (feet) ADJUSTED
 DD2071  ______________________________________________________________________
 DD2071  GEOID HEIGHT    -        -34.080 (meters)                     GEOID18
 DD2071  DYNAMIC HEIGHT  -         15.086 (meters)       49.49  (feet) COMP
 DD2071  MODELED GRAVITY -    979,640.1   (mgal)                       NAVD 88
 DD2071
 DD2071  VERT ORDER      -  FIRST     CLASS II
 DD2071
 DD2071.The horizontal coordinates were scaled from a map and have
 DD2071.an estimated accuracy of +/- 6 seconds.
 DD2071
 DD2071.The orthometric height was determined by differential leveling and
 DD2071.adjusted by the NATIONAL GEODETIC SURVEY
 DD2071.in June 1991.
 DD2071
 DD2071.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2071.GEOID18 height accuracy estimate available here.
 DD2071
 DD2071.Click photographs - Photos may exist for this station.
 DD2071
 DD2071.The dynamic height is computed by dividing the NAVD 88
 DD2071.geopotential number by the normal gravity value computed on the
 DD2071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2071.degrees latitude (g = 980.6199 gals.).
 DD2071
 DD2071.The modeled gravity was interpolated from observed gravity values.
 DD2071
 DD2071;                    North         East    Units  Estimated Accuracy
 DD2071;SPC SC       -   223,860.      788,300.      MT  (+/- 180 meters Scaled)
 DD2071
 DD2071_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT786457(NAD 83)
 DD2071
 DD2071                          SUPERSEDED SURVEY CONTROL
 DD2071
 DD2071  NGVD 29 (03/21/89)   15.406  (m)           50.54   (f) ADJUSTED    1 2
 DD2071
 DD2071.Superseded values are not recommended for survey control.
 DD2071
 DD2071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2071.See file dsdata.pdf to determine how the superseded data were derived.
 DD2071
 DD2071_MARKER: DD = SURVEY DISK
 DD2071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2071_STAMPING: VERT 26 343 1986
 DD2071_MARK LOGO: SCGS
 DD2071_PROJECTION: FLUSH
 DD2071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2071+STABILITY: SURFACE MOTION
 DD2071
 DD2071  HISTORY     - Date     Condition        Report By
 DD2071  HISTORY     - 1986     MONUMENTED       SCGS
 DD2071  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2071
 DD2071                          STATION DESCRIPTION
 DD2071
 DD2071'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2071'IN CONWAY.
 DD2071'1.3 KM (O.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2071'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2071'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 0.95
 DD2071'KM (0.6 MI) WESTERLY ALONG HIGHWAY 378, SET NEAR THE NORTHEAST CORNER
 DD2071'OF AND IN LINE WITH THE EAST SIDE OF A BRICK SCHOOL BUILDING (WEST
 DD2071'CONWAY MIDDLE SCHOOL), 14.4 METERS (47.2 FT) SOUTH-SOUTHWEST OF THE
 DD2071'HIGHWAY CURB, 2.1 METERS (6.9 FT) NORTH-NORTHEAST OF THE CORNER OF
 DD2071'THE SCHOOL, 28.15 METERS (92.4 FT) SOUTHEAST OF THE FLAGPOLE IN FRONT
 DD2071'OF THE SCHOOL, 4.4 METERS (14.4 FT) NORTH OF SECURITY LIGHT POLE
 DD2071'NUMBER 34213 WITH A GUY WIRE, 8.7 METERS (28.5 FT) SOUTH-SOUTHWEST OF
 DD2071'A DOUBLE-TRUNKED 13-INCH MAGNOLIA TREE.
 DD2071'THE MARK IS 1.93 METERS  NNE FROM  A WITNESS POST
 DD2071'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2071
 DD2071                          STATION RECOVERY (2008)
 DD2071
 DD2071'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2071'NEW SCHOOL AND ONLY TREE REMAINS
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1861 ***********************************************************************
 EB1861  DESIGNATION -  26 344
 EB1861  PID         -  EB1861
 EB1861  STATE/COUNTY-  SC/HORRY
 EB1861  COUNTRY     -  US
 EB1861  USGS QUAD   -  NICHOLS (2017)
 EB1861
 EB1861                         *CURRENT SURVEY CONTROL
 EB1861  ______________________________________________________________________
 EB1861* NAD 83(1986) POSITION- 34 10 38.     (N) 079 07 32.     (W)   SCALED
 EB1861* NAVD 88 ORTHO HEIGHT -    19.121 (meters)       62.73  (feet) ADJUSTED
 EB1861  ______________________________________________________________________
 EB1861  GEOID HEIGHT    -        -33.766 (meters)                     GEOID18
 EB1861  DYNAMIC HEIGHT  -         19.102 (meters)       62.67  (feet) COMP
 EB1861  MODELED GRAVITY -    979,652.7   (mgal)                       NAVD 88
 EB1861
 EB1861  VERT ORDER      -  FIRST     CLASS II
 EB1861
 EB1861.The horizontal coordinates were scaled from a map and have
 EB1861.an estimated accuracy of +/- 6 seconds.
 EB1861
 EB1861.The orthometric height was determined by differential leveling and
 EB1861.adjusted by the NATIONAL GEODETIC SURVEY
 EB1861.in June 1991.
 EB1861
 EB1861.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1861.GEOID18 height accuracy estimate available here.
 EB1861
 EB1861.Click photographs - Photos may exist for this station.
 EB1861
 EB1861.The dynamic height is computed by dividing the NAVD 88
 EB1861.geopotential number by the normal gravity value computed on the
 EB1861.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1861.degrees latitude (g = 980.6199 gals.).
 EB1861
 EB1861.The modeled gravity was interpolated from observed gravity values.
 EB1861
 EB1861;                    North         East    Units  Estimated Accuracy
 EB1861;SPC SC       -   261,500.      782,370.      MT  (+/- 180 meters Scaled)
 EB1861
 EB1861_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT727833(NAD 83)
 EB1861
 EB1861                          SUPERSEDED SURVEY CONTROL
 EB1861
 EB1861  NGVD 29 (03/21/89)   19.429  (m)           63.74   (f) ADJUSTED    1 2
 EB1861
 EB1861.Superseded values are not recommended for survey control.
 EB1861
 EB1861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1861.See file dsdata.pdf to determine how the superseded data were derived.
 EB1861
 EB1861_MARKER: DD = SURVEY DISK
 EB1861_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1861_STAMPING: VERT 26 344 1986
 EB1861_MARK LOGO: SCGS
 EB1861_PROJECTION: FLUSH
 EB1861_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1861_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1861_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1861+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2001
 EB1861
 EB1861  HISTORY     - Date     Condition        Report By
 EB1861  HISTORY     - 1986     MONUMENTED       SCGS
 EB1861  HISTORY     - 20010919 GOOD             SCGS
 EB1861
 EB1861                          STATION DESCRIPTION
 EB1861
 EB1861'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1861'6.6 KM (4.1 MI) SSE FROM NICHOLS.
 EB1861'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1861'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1861'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1861'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1861'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 4.7 KM (2.9
 EB1861'MI) SOUTHERLY ALONG ROAD 23, SET NEAR A FIVE FOOT HIGH BRICK PILLAR IN
 EB1861'THE NORTHWEST ANGLE OF THE SOUTH ENTRANCE DRIVEWAY TO THE CEDAR CREEK
 EB1861'CEMETARY, 1.85 KM (1.15 MI) NORTH OF THE CEDAR CREEK BAPTIST CHURCH,
 EB1861'16.4 METERS (53.8 FT) WEST OF THE CENTER OF THE ROAD, 15.2 METERS
 EB1861'(49.9 FT) SOUTHEAST OF THE CENTER OF A HEADSTONE (SMALL), 2.9 METERS
 EB1861'(9.5 FT) NORTH NORTHEAST OF THE CENTER OF THE DRIVEWAY, 0.63 METER
 EB1861'(2.1 FT) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE PILLAR.
 EB1861'THE MARK IS 0.92 METERS  NW FROM  A WITNESS POST
 EB1861'THE MARK IS 1.0 M ABOVE THE ROAD.
 EB1861
 EB1861                          STATION RECOVERY (2001)
 EB1861
 EB1861'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1861'STATION IS LOCATED 4.0 MILES (6.4 KM) SOUTH SOUTHEAST OF NICHOLS, 23.9
 EB1861'FEET (7.3 M) NORTH OF CONWAY.  OWNERSHIP--CEDAR CREEK CEMETERY, 9375
 EB1861'BLACK CREEK ROAD, REVEREND MICHAEL BROWN, NICHOLS, SC 29581, PHONE
 EB1861'843-392-3888.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 EB1861'9 AND U.S.  HIGHWAY 76, 1.65 MILES (2.66 KM) EAST SOUTHEAST OF
 EB1861'NICHOLS, GO SOUTHEAST ON HIGHWAY 9 FOR 1.0 MILE (1.6 KM) TO THE
 EB1861'JUNCTION OF STATE ROAD 23 (PLEASANT DALE ROAD LEFT AND NICHOLS HIGHWAY
 EB1861'RIGHT) , TURN RIGHT ON ROAD 23 FOR 2.8 MILES (4.5 KM) TO THE STATION
 EB1861'ON THE RIGHT NEAR A BRICK COLUMN AT THE SOUTH ENTRANCE TO THE CEDAR
 EB1861'CREEK CEMETERY.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB1861'2.5 FEET (0.8 M) ABOVE THE ROAD, 1.8 FEET (0.5 M) NORTH NORTHWEST OF
 EB1861'THE NORTHWEST CORNER OF THE 5-FOOT TALL BRICK COLUMN, 53.9 FEET (16.4
 EB1861'M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 16.2 FEET (4.9 M) NORTH
 EB1861'NORTHEAST OF A WIRE FENCE LINE SURROUNDING THE CEMETERY, 8.4 FEET (2.6
 EB1861'M) SOUTHEAST OF THE SOUTHEAST CORNER OF A 0.4-FOOT SQUARE CORNER
 EB1861'MARKER OF THE MCDANIEL PLOT, 2.8 FEET (0.9 M) NORTHWEST A WITNESS
 EB1861'POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1860 ***********************************************************************
 EB1860  DESIGNATION -  26 345
 EB1860  PID         -  EB1860
 EB1860  STATE/COUNTY-  SC/HORRY
 EB1860  COUNTRY     -  US
 EB1860  USGS QUAD   -  DUFORD (2017)
 EB1860
 EB1860                         *CURRENT SURVEY CONTROL
 EB1860  ______________________________________________________________________
 EB1860* NAD 83(1986) POSITION- 34 11 22.     (N) 079 07 20.     (W)   SCALED
 EB1860* NAVD 88 ORTHO HEIGHT -    24.459 (meters)       80.25  (feet) ADJUSTED
 EB1860  ______________________________________________________________________
 EB1860  GEOID HEIGHT    -        -33.765 (meters)                     GEOID18
 EB1860  DYNAMIC HEIGHT  -         24.435 (meters)       80.17  (feet) COMP
 EB1860  MODELED GRAVITY -    979,654.2   (mgal)                       NAVD 88
 EB1860
 EB1860  VERT ORDER      -  FIRST     CLASS II
 EB1860
 EB1860.The horizontal coordinates were scaled from a map and have
 EB1860.an estimated accuracy of +/- 6 seconds.
 EB1860
 EB1860.The orthometric height was determined by differential leveling and
 EB1860.adjusted by the NATIONAL GEODETIC SURVEY
 EB1860.in June 1991.
 EB1860
 EB1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1860.GEOID18 height accuracy estimate available here.
 EB1860
 EB1860.Click photographs - Photos may exist for this station.
 EB1860
 EB1860.The dynamic height is computed by dividing the NAVD 88
 EB1860.geopotential number by the normal gravity value computed on the
 EB1860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1860.degrees latitude (g = 980.6199 gals.).
 EB1860
 EB1860.The modeled gravity was interpolated from observed gravity values.
 EB1860
 EB1860;                    North         East    Units  Estimated Accuracy
 EB1860;SPC SC       -   262,860.      782,650.      MT  (+/- 180 meters Scaled)
 EB1860
 EB1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT730847(NAD 83)
 EB1860
 EB1860                          SUPERSEDED SURVEY CONTROL
 EB1860
 EB1860  NGVD 29 (03/21/89)   24.767  (m)           81.26   (f) ADJUSTED    1 2
 EB1860
 EB1860.Superseded values are not recommended for survey control.
 EB1860
 EB1860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1860.See file dsdata.pdf to determine how the superseded data were derived.
 EB1860
 EB1860_MARKER: DD = SURVEY DISK
 EB1860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1860_STAMPING: VERT 26 345 1986
 EB1860_MARK LOGO: SCGS
 EB1860_PROJECTION: FLUSH
 EB1860_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1860_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1860_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1860+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2001
 EB1860
 EB1860  HISTORY     - Date     Condition        Report By
 EB1860  HISTORY     - 1986     MONUMENTED       SCGS
 EB1860  HISTORY     - 20010919 GOOD             SCGS
 EB1860
 EB1860                          STATION DESCRIPTION
 EB1860
 EB1860'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1860'5.3 KM (3.3 MI) SE FROM NICHOLS.
 EB1860'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1860'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1860'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1860'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1860'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 3.2 KM (2.0
 EB1860'MI) SOUTHERLY ALONG ROAD 23, SET NEAR A POWER POLE ON THE SOUTH SIDE
 EB1860'OF A HOUSE (THE STRICKLANDS), 0.6 KM (0.4 MI) NORTH OF THE ELLIOTT
 EB1860'CEMETARY, 19.28 METERS (63.3 FT) EAST SOUTHEAST OF THE CENTER OF THE
 EB1860'ROAD, 26.76 METERS (87.8 FT) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF
 EB1860'THE HOUSE, 9.5 METERS (31.2 FT) SOUTH SOUTHWEST OF THE CENTER OF A
 EB1860'SAND DRIVEWAY TO THE HOUSE, 0.9 METER (3.0 FT) NORTH OF THE POWER
 EB1860'POLE, 4.1 METERS (13.5 FT) SOUTHEAST OF A LONE MAGNOLIA TREE.
 EB1860'THE MARK IS 0.9 METERS  N FROM  A WITNESS POST
 EB1860'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1860
 EB1860                          STATION RECOVERY (2001)
 EB1860
 EB1860'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1860'STATION IS LOCATED 3.3 MILES (5.3 KM) SOUTH SOUTHEAST OF NICHOLS, 24.7
 EB1860'MILES (39.7 KM) NORTH OF CONWAY.  OWNERSHIP--MR.  JACK STRICKLAND,
 EB1860'2770 HIGHWAY 9, NICHOLS, SC 29581, PHONE 843-392-4653.  TO REACH THE
 EB1860'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 9, 1.6
 EB1860'MILES (2.6 KM) EAST SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9
 EB1860'FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 23 , TURN RIGHT ON
 EB1860'ROAD 23 FOR 1.9 MILES (3.1 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EB1860'POLE IN THE FRONT YARD OF A WOODEN HOUSE NUMBER 2770.  STATION IS A
 EB1860'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 8.6 FEET
 EB1860'(2.6 M) NORTH NORTHEAST OF A WIRE FENCE LINE, 63.1 FEET (19.2 M) EAST
 EB1860'SOUTHEAST OF THE CENTER OF THE ROAD, 13.1 FEET (4.0 M) SOUTHEAST OF A
 EB1860'1.1-FOOT MAGNOLIA TREE, 30.9 FEET (9.4 M) SOUTH SOUTHWEST OF THE
 EB1860'CENTER OF A GRAVEL DRIVEWAY LEADING TO THE HOUSE, 9.1 FEET (2.8 M)
 EB1860'SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 9.0
 EB1860'FEET (2.7 M) SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1859 ***********************************************************************
 EB1859  DESIGNATION -  26 346
 EB1859  PID         -  EB1859
 EB1859  STATE/COUNTY-  SC/HORRY
 EB1859  COUNTRY     -  US
 EB1859  USGS QUAD   -  DUFORD (2017)
 EB1859
 EB1859                         *CURRENT SURVEY CONTROL
 EB1859  ______________________________________________________________________
 EB1859* NAD 83(1986) POSITION- 34 12 20.     (N) 079 06 56.     (W)   SCALED
 EB1859* NAVD 88 ORTHO HEIGHT -    21.472 (meters)       70.45  (feet) ADJUSTED
 EB1859  ______________________________________________________________________
 EB1859  GEOID HEIGHT    -        -33.768 (meters)                     GEOID18
 EB1859  DYNAMIC HEIGHT  -         21.451 (meters)       70.38  (feet) COMP
 EB1859  MODELED GRAVITY -    979,656.1   (mgal)                       NAVD 88
 EB1859
 EB1859  VERT ORDER      -  FIRST     CLASS II
 EB1859
 EB1859.The horizontal coordinates were scaled from a map and have
 EB1859.an estimated accuracy of +/- 6 seconds.
 EB1859
 EB1859.The orthometric height was determined by differential leveling and
 EB1859.adjusted by the NATIONAL GEODETIC SURVEY
 EB1859.in June 1991.
 EB1859
 EB1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1859.GEOID18 height accuracy estimate available here.
 EB1859
 EB1859.Click photographs - Photos may exist for this station.
 EB1859
 EB1859.The dynamic height is computed by dividing the NAVD 88
 EB1859.geopotential number by the normal gravity value computed on the
 EB1859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1859.degrees latitude (g = 980.6199 gals.).
 EB1859
 EB1859.The modeled gravity was interpolated from observed gravity values.
 EB1859
 EB1859;                    North         East    Units  Estimated Accuracy
 EB1859;SPC SC       -   264,660.      783,240.      MT  (+/- 180 meters Scaled)
 EB1859
 EB1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT736865(NAD 83)
 EB1859
 EB1859                          SUPERSEDED SURVEY CONTROL
 EB1859
 EB1859  NGVD 29 (03/21/89)   21.780  (m)           71.46   (f) ADJUSTED    1 2
 EB1859
 EB1859.Superseded values are not recommended for survey control.
 EB1859
 EB1859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1859.See file dsdata.pdf to determine how the superseded data were derived.
 EB1859
 EB1859_MARKER: DD = SURVEY DISK
 EB1859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1859_STAMPING: VERT 26 346 1986
 EB1859_MARK LOGO: SCGS
 EB1859_PROJECTION: FLUSH
 EB1859_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1859_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1859_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1859+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2001
 EB1859
 EB1859  HISTORY     - Date     Condition        Report By
 EB1859  HISTORY     - 1986     MONUMENTED       SCGS
 EB1859  HISTORY     - 20010919 GOOD             SCGS
 EB1859
 EB1859                          STATION DESCRIPTION
 EB1859
 EB1859'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1859'4.2 KM (2.6 MI) SE FROM NICHOLS.
 EB1859'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1859'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1859'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (HIGHWAY 76 GOES EAST
 EB1859'NORTHEAST), CONTINUE 1.7 KM (1.05 MI) SOUTHEASTERLY ALONG HIGHWAY 9 TO
 EB1859'THE JUNCTION OF STATE ROAD 23 (FLOYDS CROSSROADS), THENCE 1.3 KM
 EB1859'(0.8 MI) SOUTHERLY ALONG ROAD 23, SET NEAR A POWER POLE ON THE NORTH
 EB1859'SIDE OF A BRICK HOUSE, 13.8 METERS (45.3 FT) WEST NORTHWEST OF THE
 EB1859'CENTER OF THE ROAD, 18.05 METERS (59.2 FT) EAST NORTHEAST OF THE
 EB1859'NORTHEAST CORNER OF THE HOUSE, 3.83 METERS (12.6 FT) EAST SOUTHEAST OF
 EB1859'A TRIPLE-TRUNKED LIVE OAK TREE, 1.35 METERS (4.4 FT) SOUTH SOUTHWEST
 EB1859'OF THE POWER POLE.
 EB1859'THE MARK IS 1.35 METERS  SSW FROM  A WITNESS POST
 EB1859'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1859
 EB1859                          STATION RECOVERY (2001)
 EB1859
 EB1859'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1859'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTHEAST OF NICHOLS, 25.8 MILES
 EB1859'(41.5 KM) NORTH OF CONWAY.  OWNERSHIP--GEORGE DOWLEY, 3385 NICHOLS
 EB1859'HIGHWAY, NICHOLS, SC 29581, PHONE 843-392-5021.  TO REACH THE STATION
 EB1859'FROM THE JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 9, 1.6 MILES
 EB1859'(2.6 KM) EAST SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9 FOR 0.9
 EB1859'MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 23 , TURN RIGHT ON ROAD 23
 EB1859'FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 EB1859'AT THE NORTHEAST DRIVEWAY TO A BRICK HOUSE NUMBER 3385.  STATION IS A
 EB1859'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY,
 EB1859'4.1 FEET (1.2 M) SOUTH SOUTHWEST OF A POWER POLE WITH A NO TRESPASSING
 EB1859'SIGN ATTACHED, 58.9 FEET (18.0 M) EAST NORTHEAST OF THE EAST CORNER OF
 EB1859'THE HOUSE, 27.0 FEET (8.2 M) NORTHWEST OF THE SOUTHWEST END OF A
 EB1859'1.3-FOOT METAL PIPE CULVERT BENEATH THE DRIVEWAY, 44.9 FEET (13.7 M)
 EB1859'WEST NORTHWEST OF THE CENTER OF THE ROAD, 4.4 FEET (1.3 M) SOUTH
 EB1859'SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1902 ***********************************************************************
 EB1902  DESIGNATION -  26 347
 EB1902  PID         -  EB1902
 EB1902  STATE/COUNTY-  SC/HORRY
 EB1902  COUNTRY     -  US
 EB1902  USGS QUAD   -  DUFORD (2017)
 EB1902
 EB1902                         *CURRENT SURVEY CONTROL
 EB1902  ______________________________________________________________________
 EB1902* NAD 83(1986) POSITION- 34 11 06.     (N) 079 04 31.     (W)   SCALED
 EB1902* NAVD 88 ORTHO HEIGHT -    21.925 (meters)       71.93  (feet) ADJUSTED
 EB1902  ______________________________________________________________________
 EB1902  GEOID HEIGHT    -        -33.881 (meters)                     GEOID18
 EB1902  DYNAMIC HEIGHT  -         21.903 (meters)       71.86  (feet) COMP
 EB1902  MODELED GRAVITY -    979,653.1   (mgal)                       NAVD 88
 EB1902
 EB1902  VERT ORDER      -  FIRST     CLASS II
 EB1902
 EB1902.The horizontal coordinates were scaled from a map and have
 EB1902.an estimated accuracy of +/- 6 seconds.
 EB1902
 EB1902.The orthometric height was determined by differential leveling and
 EB1902.adjusted by the NATIONAL GEODETIC SURVEY
 EB1902.in June 1991.
 EB1902
 EB1902.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1902.GEOID18 height accuracy estimate available here.
 EB1902
 EB1902.Click photographs - Photos may exist for this station.
 EB1902
 EB1902.The dynamic height is computed by dividing the NAVD 88
 EB1902.geopotential number by the normal gravity value computed on the
 EB1902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1902.degrees latitude (g = 980.6199 gals.).
 EB1902
 EB1902.The modeled gravity was interpolated from observed gravity values.
 EB1902
 EB1902;                    North         East    Units  Estimated Accuracy
 EB1902;SPC SC       -   262,440.      786,990.      MT  (+/- 180 meters Scaled)
 EB1902
 EB1902_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT773843(NAD 83)
 EB1902
 EB1902                          SUPERSEDED SURVEY CONTROL
 EB1902
 EB1902  NGVD 29 (03/21/89)   22.233  (m)           72.94   (f) ADJUSTED    1 2
 EB1902
 EB1902.Superseded values are not recommended for survey control.
 EB1902
 EB1902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1902.See file dsdata.pdf to determine how the superseded data were derived.
 EB1902
 EB1902_MARKER: DD = SURVEY DISK
 EB1902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1902_STAMPING: VERT 26 347 1986
 EB1902_MARK LOGO: SCGS
 EB1902_PROJECTION: FLUSH
 EB1902_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1902_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1902_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1902+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2001
 EB1902
 EB1902  HISTORY     - Date     Condition        Report By
 EB1902  HISTORY     - 1986     MONUMENTED       SCGS
 EB1902  HISTORY     - 20010919 GOOD             SCGS
 EB1902
 EB1902                          STATION DESCRIPTION
 EB1902
 EB1902'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1902'8.5 KM (5.3 MI) SE FROM NICHOLS.
 EB1902'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1902'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1902'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1902'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1902'9, THENCE 1.45 KM (0.9 MI) SOUTHERLY ALONG STATE ROAD 19, SET NEAR THE
 EB1902'NORTHWEST CORNER OF THE LARGE SCREENED PORCH OF A WOODEN HOUSE,
 EB1902'0.25 KM (0.15 MI) NORTH OF THE CEDAR CREEK BRIDGE, 39.48 METERS
 EB1902'(129.5 FT) SOUTHEAST OF THE CENTER OF THE ROAD, 1.38 METERS (4.5 FT)
 EB1902'NORTH OF THE NORTHWEST CORNER OF THE BRICK PILLAR OF THE PORCH CORNER,
 EB1902'7.63 METERS (25.0 FT) SOUTHWEST OF A POWER POLE SERVICING THE HOUSE,
 EB1902'3.75 METERS (12.3 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE,
 EB1902'14.65 METERS (48.1 FT) EAST SOUTHEAST OF A 36-INCH LIVE OAK TREE.
 EB1902'THE MARK IS 0.8 M ABOVE THE ROAD.
 EB1902
 EB1902                          STATION RECOVERY (2001)
 EB1902
 EB1902'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1902'STATION IS LOCATED 5.2 MILES (8.4 KM) SOUTHEAST OF NICHOLS, 24.1 MILES
 EB1902'(38.8 KM) NORTH OF CONWAY.  OWNERSHIP--KERBY CILEH HOBBS, 17152
 EB1902'HIGHWAY 19, NICHOLS, SC 29581, PHONE 843-392-4269.  TO REACH THE
 EB1902'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 9, 1.6
 EB1902'MILES (2.6 KM) EAST SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9
 EB1902'FOR 3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD 19, BEAR RIGHT ON
 EB1902'ROAD 19 FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE LEFT NEAR THE
 EB1902'NORTH CORNER OF A WOODEN HOUSE NUMBER 17152.  STATION IS A CONCRETE
 EB1902'POST FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE ROAD, 4.2
 EB1902'FEET (1.3 M) NORTH OF THE NORTH CORNER OF THE BRICK COLUMN OF THE
 EB1902'PORCH OF THE BRICK HOUSE, 23.3 FEET (7.1 M) WEST OF A 1.5-FOOT
 EB1902'MULTI-TRUNKED CEDAR TREE, 47.6 FEET (14.5 M) EAST SOUTHEAST OF A
 EB1902'3.2-FOOT OAK TREE, 129.4 FEET (39.4 M) EAST SOUTHEAST OF THE CENTER OF
 EB1902'THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1903 ***********************************************************************
 EB1903  DESIGNATION -  26 348
 EB1903  PID         -  EB1903
 EB1903  STATE/COUNTY-  SC/HORRY
 EB1903  COUNTRY     -  US
 EB1903  USGS QUAD   -  DUFORD (2017)
 EB1903
 EB1903                         *CURRENT SURVEY CONTROL
 EB1903  ______________________________________________________________________
 EB1903* NAD 83(1986) POSITION- 34 10 18.     (N) 079 04 20.     (W)   SCALED
 EB1903* NAVD 88 ORTHO HEIGHT -    22.635 (meters)       74.26  (feet) ADJUSTED
 EB1903  ______________________________________________________________________
 EB1903  GEOID HEIGHT    -        -33.895 (meters)                     GEOID18
 EB1903  DYNAMIC HEIGHT  -         22.613 (meters)       74.19  (feet) COMP
 EB1903  MODELED GRAVITY -    979,651.5   (mgal)                       NAVD 88
 EB1903
 EB1903  VERT ORDER      -  FIRST     CLASS II
 EB1903
 EB1903.The horizontal coordinates were scaled from a map and have
 EB1903.an estimated accuracy of +/- 6 seconds.
 EB1903
 EB1903.The orthometric height was determined by differential leveling and
 EB1903.adjusted by the NATIONAL GEODETIC SURVEY
 EB1903.in June 1991.
 EB1903
 EB1903.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1903.GEOID18 height accuracy estimate available here.
 EB1903
 EB1903.Click photographs - Photos may exist for this station.
 EB1903
 EB1903.The dynamic height is computed by dividing the NAVD 88
 EB1903.geopotential number by the normal gravity value computed on the
 EB1903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1903.degrees latitude (g = 980.6199 gals.).
 EB1903
 EB1903.The modeled gravity was interpolated from observed gravity values.
 EB1903
 EB1903;                    North         East    Units  Estimated Accuracy
 EB1903;SPC SC       -   260,970.      787,300.      MT  (+/- 180 meters Scaled)
 EB1903
 EB1903_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT776828(NAD 83)
 EB1903
 EB1903                          SUPERSEDED SURVEY CONTROL
 EB1903
 EB1903  NGVD 29 (03/21/89)   22.943  (m)           75.27   (f) ADJUSTED    1 2
 EB1903
 EB1903.Superseded values are not recommended for survey control.
 EB1903
 EB1903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1903.See file dsdata.pdf to determine how the superseded data were derived.
 EB1903
 EB1903_MARKER: DD = SURVEY DISK
 EB1903_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1903_STAMPING: 26 348 1986
 EB1903_MARK LOGO: SCGS
 EB1903_PROJECTION: FLUSH
 EB1903_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1903_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1903_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1903+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2001
 EB1903
 EB1903  HISTORY     - Date     Condition        Report By
 EB1903  HISTORY     - 1986     MONUMENTED       SCGS
 EB1903  HISTORY     - 20010919 GOOD             SCGS
 EB1903
 EB1903                          STATION DESCRIPTION
 EB1903
 EB1903'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1903'9.7 KM (6.05 MI) SE FROM NICHOLS.
 EB1903'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1903'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1903'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1903'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1903'9, THENCE 3.0 KM (1.85 MI) SOUTHERLY ALONG STATE ROAD 19, THENCE
 EB1903'0.1 KM (0.05 MI) EAST NORTHEAST ALONG A DIM SAND ROAD, SET NEAR THE
 EB1903'SOUTHWEST CORNER OF A BRICK HOUSE, 0.1 KM (0.05 MI) NORTH OF THE
 EB1903'JUNCTION OF STATE ROAD 44, 1.85 METERS (6.1 FT) SOUTHWEST OF THE HOUSE
 EB1903'CORNER, 17.2 METERS (56.4 FT) EAST SOUTHEAST OF A POWER POLE SERVICING
 EB1903'THE HOUSE, 6.33 METERS (20.8 FT) WEST NORTHWEST OF THE EXTENDED WEST
 EB1903'NORTHWEST EDGE OF THE FRONT STEPS, 23.0 METERS (75.5 FT) NORTH OF
 EB1903'CENTER OF THE SAND ROAD, 22.44 METERS (73.6 FT) SOUTH SOUTHEAST OF A
 EB1903'SECURITY LIGHT POLE.
 EB1903'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 EB1903
 EB1903                          STATION RECOVERY (2001)
 EB1903
 EB1903'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1903'STATION IS LOCATED 6.1 MILES (9.8 KM) SOUTHEAST OF NICHOLS, 23.2 MILES
 EB1903'(37.3 KM) NORTH OF CONWAY.  OWNERSHIP--MR.  ENZOR, 16652 HIGHWAY 9,
 EB1903'NICHOLS, SC 29581, PHONE 843-392-3748.  TO REACH THE STATION FROM THE
 EB1903'JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 9, 1.6 MILES (2.6 KM)
 EB1903'EAST SOUTHEAST OF NICHOLS, GO SOUTHEAST ON HIGHWAY 9 FOR 1.9 MILES
 EB1903'(3.1 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF A
 EB1903'BRICK HOUSE NUMBER 16652 IN THE NORTH ANGLE OF THE JUNCTION OF STATE
 EB1903'ROAD 44 (DUFORD ROAD) .  STATION IS A CONCRETE POST RECESSED 0.2 FOOT,
 EB1903'(6.1 CM) 6.6 FEET (2.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 EB1903'HOUSE, 4.4 FEET (1.3 M) SOUTH OF 0.3-FOOT SQUARE WOODEN FLAG POST,
 EB1903'55.8 FEET (17.0 M) EAST SOUTHEAST OF A POWER POLE WITH A SCGS
 EB1903'REFERENCE WASHER SERVICING THE HOUSE, 73.6 FEET (22.4 M) SOUTH OF A
 EB1903'POWER POLE WITH A SECURITY LIGHT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1904 ***********************************************************************
 EB1904  DESIGNATION -  26 349
 EB1904  PID         -  EB1904
 EB1904  STATE/COUNTY-  SC/HORRY
 EB1904  COUNTRY     -  US
 EB1904  USGS QUAD   -  DUFORD (2017)
 EB1904
 EB1904                         *CURRENT SURVEY CONTROL
 EB1904  ______________________________________________________________________
 EB1904* NAD 83(2011) POSITION- 34 09 18.78906(N) 079 03 54.00742(W)   ADJUSTED
 EB1904* NAD 83(2011) ELLIP HT-    -8.847 (meters)        (06/27/12)   ADJUSTED
 EB1904* NAD 83(2011) EPOCH   -  2010.00
 EB1904* NAVD 88 ORTHO HEIGHT -    25.074 (meters)       82.26  (feet) ADJUSTED
 EB1904  ______________________________________________________________________
 EB1904  GEOID HEIGHT    -        -33.918 (meters)                     GEOID18
 EB1904  NAD 83(2011) X  -  1,002,274.366 (meters)                     COMP
 EB1904  NAD 83(2011) Y  - -5,187,669.523 (meters)                     COMP
 EB1904  NAD 83(2011) Z  -  3,560,702.492 (meters)                     COMP
 EB1904  LAPLACE CORR    -         -3.28  (seconds)                    DEFLEC18
 EB1904  DYNAMIC HEIGHT  -         25.049 (meters)       82.18  (feet) COMP
 EB1904  MODELED GRAVITY -    979,649.8   (mgal)                       NAVD 88
 EB1904
 EB1904  VERT ORDER      -  FIRST     CLASS II
 EB1904
 EB1904  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1904  Standards:
 EB1904         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1904            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1904  -------------------------------------------------------------------
 EB1904  NETWORK    0.58   0.94           0.25   0.22   0.48     -0.08123217
 EB1904  -------------------------------------------------------------------
 EB1904  Click here for local accuracies and other accuracy information.
 EB1904
 EB1904.The horizontal coordinates were established by GPS observations
 EB1904.and adjusted by the National Geodetic Survey in June 2012.
 EB1904
 EB1904.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1904.been affixed to the stable North American tectonic plate. See 
 EB1904.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1904
 EB1904.The horizontal coordinates are valid at the epoch date displayed above
 EB1904.which is a decimal equivalence of Year/Month/Day.
 EB1904
 EB1904.The orthometric height was determined by differential leveling and
 EB1904.adjusted by the NATIONAL GEODETIC SURVEY
 EB1904.in June 1991.
 EB1904
 EB1904.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1904.GEOID18 height accuracy estimate available here.
 EB1904
 EB1904.Click photographs - Photos may exist for this station.
 EB1904
 EB1904.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1904
 EB1904.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1904
 EB1904.The ellipsoidal height was determined by GPS observations
 EB1904.and is referenced to NAD 83.
 EB1904
 EB1904.The dynamic height is computed by dividing the NAVD 88
 EB1904.geopotential number by the normal gravity value computed on the
 EB1904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1904.degrees latitude (g = 980.6199 gals.).
 EB1904
 EB1904.The modeled gravity was interpolated from observed gravity values.
 EB1904
 EB1904. The following values were computed from the NAD 83(2011) position.
 EB1904
 EB1904;                    North         East     Units Scale Factor Converg.
 EB1904;SPC SC       -   259,159.546   787,997.718   MT  0.99982951   +1 04 21.9
 EB1904;SPC SC       -   850,260.98  2,585,294.35   iFT  0.99982951   +1 04 21.9
 EB1904;UTM  17      - 3,781,058.095   678,379.824   MT  0.99999224   +1 05 12.0
 EB1904
 EB1904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1904!SPC SC       -   1.00000139  x   0.99982951  =   0.99983090
 EB1904!UTM  17      -   1.00000139  x   0.99999224  =   0.99999363
 EB1904
 EB1904_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7837981058(NAD 83)
 EB1904
 EB1904                          SUPERSEDED SURVEY CONTROL
 EB1904
 EB1904  NAD 83(2007)-  34 09 18.78920(N)    079 03 54.00834(W) AD(2002.00) 1
 EB1904  ELLIP H (05/15/09)   -8.845  (m)                       GP(2002.00) 3 1
 EB1904  NAVD 88              25.07   (m)           82.3    (f) LEVELING    3  
 EB1904  NGVD 29 (03/21/89)   25.382  (m)           83.27   (f) ADJUSTED    1 2
 EB1904
 EB1904.Superseded values are not recommended for survey control.
 EB1904
 EB1904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1904.See file dsdata.pdf to determine how the superseded data were derived.
 EB1904
 EB1904_MARKER: DD = SURVEY DISK
 EB1904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1904_STAMPING: VERT 26 349 1986
 EB1904_MARK LOGO: SCGS
 EB1904_PROJECTION: FLUSH
 EB1904_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1904_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1904_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1904+SATELLITE: SATELLITE OBSERVATIONS - August 04, 2008
 EB1904
 EB1904  HISTORY     - Date     Condition        Report By
 EB1904  HISTORY     - 1986     MONUMENTED       SCGS
 EB1904  HISTORY     - 20080804 GOOD             SCGS
 EB1904
 EB1904                          STATION DESCRIPTION
 EB1904
 EB1904'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1904'11.4 KM (7.1 MI) SE FROM NICHOLS.
 EB1904'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1904'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1904'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1904'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1904'9, THENCE 5.0 KM (3.1 MI) SOUTHERLY ALONG STATE ROAD 19, SET NEAR THE
 EB1904'EAST NORTHEAST END OF AN ENGRAVED BRICK AND GRANITE MARKER (BLANTON
 EB1904'CEMETARY ESTABLISHED 1891), 0.3 KM (0.2 MI) NORTH OF THE JUNCTION OF
 EB1904'STATE ROAD 389, 9.7 METERS (31.8 FT) EAST NORTHEAST OF THE CENTER OF
 EB1904'THE ROAD, 0.48 METER (1.6 FT) EAST NORTHEAST OF THE END OF THE MARKER,
 EB1904'24.93 METERS (81.8 FT) NORTH NORTHWEST OF A POWER POLE WITH A
 EB1904'TRANSFORMER AND TWO GUY WIRES, 39.00 METERS (128.0 FT) SOUTH SOUTHEAST
 EB1904'OF A 40-INCH LONE PINE TREE, 36.78 METERS (120.7 FT) SOUTHWEST OF THE
 EB1904'SOUTH ONE OF TWO LARGE CEDAR TREES, 23.20 METERS (76.1 FT) NORTH OF
 EB1904'THE NORTHEAST CORNER OF A TOBACCO CURING BARN.
 EB1904'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1904
 EB1904                          STATION RECOVERY (2008)
 EB1904
 EB1904'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1904'STATION IS LOCATED 10.9 MI (17.6 KM) WEST OF TABOR CITY, 10.9 MI (17.6
 EB1904'KM) SOUTH OF FAIR BLUFF, 7.1 MI (11.5 KM) SOUTHEAST OF NICHOLS.
 EB1904'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1904'SC 29202, PHONE 803-737-1350.
 EB1904'
 EB1904'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND STATE
 EB1904'HIGHWAY 9, 1.6 MI (2.6 KM) EAST-SOUTHEAST OF NICHOLS, GO SOUTHEAST ON
 EB1904'HIGHWAY 9 FOR 3.15 MI (5.1 KM) TO THE JUNCTION OF STATE ROAD 19
 EB1904'(HIGHWAY 19), BEAR RIGHT ON ROAD 19 FOR 3.05 MI (4.9 KM) TO THE
 EB1904'STATION ON THE LEFT NEAR A BRICK AND MARBLE SIGN FOR THE BLANTON
 EB1904'CEMETERY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB1904'WITH THE ROAD, 1.6 FT (0.5 M) EAST-NORTHEAST OF THE EAST END OF THE
 EB1904'SIGN, 32.0 FT (9.8 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 23.3
 EB1904'FT (7.1 M) SOUTH OF THE SOUTHWEST CORNER OF A GRANITE COPING AROUND A
 EB1904'BLANTON FAMILY PLOT, 10.2 FT (3.1 M) NORTH OF THE CENTER OF A GRAVEL
 EB1904'CEMETERY ROAD. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1908 ***********************************************************************
 EB1908  DESIGNATION -  26 350
 EB1908  PID         -  EB1908
 EB1908  STATE/COUNTY-  SC/HORRY
 EB1908  COUNTRY     -  US
 EB1908  USGS QUAD   -  BAYBORO (2017)
 EB1908
 EB1908                         *CURRENT SURVEY CONTROL
 EB1908  ______________________________________________________________________
 EB1908* NAD 83(1986) POSITION- 34 07 13.     (N) 079 03 13.     (W)   SCALED
 EB1908* NAVD 88 ORTHO HEIGHT -    23.122 (meters)       75.86  (feet) ADJUSTED
 EB1908  ______________________________________________________________________
 EB1908  GEOID HEIGHT    -        -33.950 (meters)                     GEOID18
 EB1908  DYNAMIC HEIGHT  -         23.099 (meters)       75.78  (feet) COMP
 EB1908  MODELED GRAVITY -    979,647.1   (mgal)                       NAVD 88
 EB1908
 EB1908  VERT ORDER      -  FIRST     CLASS II
 EB1908
 EB1908.The horizontal coordinates were scaled from a map and have
 EB1908.an estimated accuracy of +/- 6 seconds.
 EB1908
 EB1908.The orthometric height was determined by differential leveling and
 EB1908.adjusted by the NATIONAL GEODETIC SURVEY
 EB1908.in June 1991.
 EB1908
 EB1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1908.GEOID18 height accuracy estimate available here.
 EB1908
 EB1908.Click photographs - Photos may exist for this station.
 EB1908
 EB1908.The dynamic height is computed by dividing the NAVD 88
 EB1908.geopotential number by the normal gravity value computed on the
 EB1908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1908.degrees latitude (g = 980.6199 gals.).
 EB1908
 EB1908.The modeled gravity was interpolated from observed gravity values.
 EB1908
 EB1908;                    North         East    Units  Estimated Accuracy
 EB1908;SPC SC       -   255,310.      789,120.      MT  (+/- 180 meters Scaled)
 EB1908
 EB1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT795772(NAD 83)
 EB1908
 EB1908                          SUPERSEDED SURVEY CONTROL
 EB1908
 EB1908  NGVD 29 (03/21/89)   23.430  (m)           76.87   (f) ADJUSTED    1 2
 EB1908
 EB1908.Superseded values are not recommended for survey control.
 EB1908
 EB1908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1908.See file dsdata.pdf to determine how the superseded data were derived.
 EB1908
 EB1908_MARKER: DD = SURVEY DISK
 EB1908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1908_STAMPING: VERT 26 350 1986
 EB1908_MARK LOGO: SCGS
 EB1908_PROJECTION: FLUSH
 EB1908_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1908
 EB1908  HISTORY     - Date     Condition        Report By
 EB1908  HISTORY     - 1986     MONUMENTED       SCGS
 EB1908
 EB1908                          STATION DESCRIPTION
 EB1908
 EB1908'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1908'15.1 KM (9.4 MI) SE FROM NICHOLS.
 EB1908'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S.HIGHWAY 76 AND STATE
 EB1908'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1908'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1908'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERTLY ALONG
 EB1908'HIGHWAY 9, THENCE 9.0 KM (5.6 MI) SOUTHERLY ALONG STATE ROAD 19, SET
 EB1908'NEAR THE NORTHWEST CORNER OF AN ALUMINUM-SIDED HOUSE, 0.1 KM (0.05 MI)
 EB1908'SOUTH OF THE JUNCTION OF STATE ROAD 896, 0.45 METER (1.5 FT) NORTH OF
 EB1908'THE NORTHEAST CORNER OF THE NORTH BRICK PILLAR OF THE HOUSE PORCH,
 EB1908'1.95 METERS (6.4 FT) WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE
 EB1908'HOUSE, 33.80 METERS (110.9 FT) EAST OF THE CENTER OF ROAD 19, 52.95
 EB1908'METERS (173.7 FT) SOUTH SOUTHEAST OF THE CENTER OF ROAD 896, 6.19
 EB1908'METERS (20.3 FT) SOUTH SOUTHEAST OF THE SOUTHWEST POST OF A VINEYARD,
 EB1908'14.90 METERS (48.9 FT) EAST OF THE NORTH AND LARGER OF TWO MAGNOLIA
 EB1908'TREES.
 EB1908'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1909 ***********************************************************************
 EB1909  DESIGNATION -  26 351
 EB1909  PID         -  EB1909
 EB1909  STATE/COUNTY-  SC/HORRY
 EB1909  COUNTRY     -  US
 EB1909  USGS QUAD   -  BAYBORO (2017)
 EB1909
 EB1909                         *CURRENT SURVEY CONTROL
 EB1909  ______________________________________________________________________
 EB1909* NAD 83(1986) POSITION- 34 06 24.     (N) 079 03 27.     (W)   SCALED
 EB1909* NAVD 88 ORTHO HEIGHT -    21.952 (meters)       72.02  (feet) ADJUSTED
 EB1909  ______________________________________________________________________
 EB1909  GEOID HEIGHT    -        -33.941 (meters)                     GEOID18
 EB1909  DYNAMIC HEIGHT  -         21.930 (meters)       71.95  (feet) COMP
 EB1909  MODELED GRAVITY -    979,647.4   (mgal)                       NAVD 88
 EB1909
 EB1909  VERT ORDER      -  FIRST     CLASS II
 EB1909
 EB1909.The horizontal coordinates were scaled from a map and have
 EB1909.an estimated accuracy of +/- 6 seconds.
 EB1909
 EB1909.The orthometric height was determined by differential leveling and
 EB1909.adjusted by the NATIONAL GEODETIC SURVEY
 EB1909.in June 1991.
 EB1909
 EB1909.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1909.GEOID18 height accuracy estimate available here.
 EB1909
 EB1909.Click photographs - Photos may exist for this station.
 EB1909
 EB1909.The dynamic height is computed by dividing the NAVD 88
 EB1909.geopotential number by the normal gravity value computed on the
 EB1909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1909.degrees latitude (g = 980.6199 gals.).
 EB1909
 EB1909.The modeled gravity was interpolated from observed gravity values.
 EB1909
 EB1909;                    North         East    Units  Estimated Accuracy
 EB1909;SPC SC       -   253,790.      788,790.      MT  (+/- 180 meters Scaled)
 EB1909
 EB1909_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT791756(NAD 83)
 EB1909
 EB1909                          SUPERSEDED SURVEY CONTROL
 EB1909
 EB1909  NGVD 29 (03/21/89)   22.259  (m)           73.03   (f) ADJUSTED    1 2
 EB1909
 EB1909.Superseded values are not recommended for survey control.
 EB1909
 EB1909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1909.See file dsdata.pdf to determine how the superseded data were derived.
 EB1909
 EB1909_MARKER: DD = SURVEY DISK
 EB1909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1909_STAMPING: VERT 26 351 1986
 EB1909_MARK LOGO: SCGS
 EB1909_PROJECTION: RECESSED 5 CENTIMETERS
 EB1909_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1909
 EB1909  HISTORY     - Date     Condition        Report By
 EB1909  HISTORY     - 1986     MONUMENTED       SCGS
 EB1909
 EB1909                          STATION DESCRIPTION
 EB1909
 EB1909'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1909'16.2 KM (10.05 MI) SE FROM NICHOLS.
 EB1909'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1909'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1909'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1909'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1909'9, THENCE 10.7 KM (6.65 MI) SOUTHERLY ALONG STATE ROAD 19, SET NEAR
 EB1909'THE SOUTH CORNER OF THE GARAGE OF A BRICK HOUSE, 1.05 KM (0.6 MI)
 EB1909'NORTH NORTHEAST OF THE PLEASANT VIEW BAPTIST CHURCH AT THE JUNCTION OF
 EB1909'STATE ROAD 266, 1.52 METERS (5.0 FT) SOUTH SOUTHEAST OF THE GARAGE
 EB1909'CORNER, 28.75 METERS (94.3 FT) WEST NORTHWEST OF THE CENTER OF THE
 EB1909'ROAD, 0.49 METER (1.6 FT) NORTH OF THE INSIDE CORNER OF SOME BURIED
 EB1909'CONCRETE BLOCKS AROUND A FLOWER BED, 28.25 METERS (92.7 FT) NORTH
 EB1909'NORTHWEST OF A 20-INCH CEDAR TREE, 25.55 METERS (83.8 FT) NORTHEAST OF
 EB1909'A FIVE-INCH MAGNOLIA TREE.
 EB1909'THE MARK IS 0.2 M ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1910 ***********************************************************************
 EB1910  DESIGNATION -  26 352
 EB1910  PID         -  EB1910
 EB1910  STATE/COUNTY-  SC/HORRY
 EB1910  COUNTRY     -  US
 EB1910  USGS QUAD   -  BAYBORO (2017)
 EB1910
 EB1910                         *CURRENT SURVEY CONTROL
 EB1910  ______________________________________________________________________
 EB1910* NAD 83(1986) POSITION- 34 05 34.     (N) 079 03 51.     (W)   SCALED
 EB1910* NAVD 88 ORTHO HEIGHT -    26.140 (meters)       85.76  (feet) ADJUSTED
 EB1910  ______________________________________________________________________
 EB1910  GEOID HEIGHT    -        -33.926 (meters)                     GEOID18
 EB1910  DYNAMIC HEIGHT  -         26.115 (meters)       85.68  (feet) COMP
 EB1910  MODELED GRAVITY -    979,647.8   (mgal)                       NAVD 88
 EB1910
 EB1910  VERT ORDER      -  FIRST     CLASS II
 EB1910
 EB1910.The horizontal coordinates were scaled from a map and have
 EB1910.an estimated accuracy of +/- 6 seconds.
 EB1910
 EB1910.The orthometric height was determined by differential leveling and
 EB1910.adjusted by the NATIONAL GEODETIC SURVEY
 EB1910.in June 1991.
 EB1910
 EB1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1910.GEOID18 height accuracy estimate available here.
 EB1910
 EB1910.Click photographs - Photos may exist for this station.
 EB1910
 EB1910.The dynamic height is computed by dividing the NAVD 88
 EB1910.geopotential number by the normal gravity value computed on the
 EB1910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1910.degrees latitude (g = 980.6199 gals.).
 EB1910
 EB1910.The modeled gravity was interpolated from observed gravity values.
 EB1910
 EB1910;                    North         East    Units  Estimated Accuracy
 EB1910;SPC SC       -   252,240.      788,200.      MT  (+/- 180 meters Scaled)
 EB1910
 EB1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT785741(NAD 83)
 EB1910
 EB1910                          SUPERSEDED SURVEY CONTROL
 EB1910
 EB1910  NGVD 29 (03/21/89)   26.448  (m)           86.77   (f) ADJUSTED    1 2
 EB1910
 EB1910.Superseded values are not recommended for survey control.
 EB1910
 EB1910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1910.See file dsdata.pdf to determine how the superseded data were derived.
 EB1910
 EB1910_MARKER: DD = SURVEY DISK
 EB1910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1910_STAMPING: VERT 26 352 1986
 EB1910_MARK LOGO: SCGS
 EB1910_PROJECTION: FLUSH
 EB1910_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1910
 EB1910  HISTORY     - Date     Condition        Report By
 EB1910  HISTORY     - 1986     MONUMENTED       SCGS
 EB1910
 EB1910                          STATION DESCRIPTION
 EB1910
 EB1910'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1910'17.2 KM (10.7 MI) SSE FROM NICHOLS.
 EB1910'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1910'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1910'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1910'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1910'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1910'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), SET NEAR THE
 EB1910'NORTHEAST CORNER AND IN LINE WITH THE EAST SIDE OF AN ADDITION ON A
 EB1910'CONVENIENCE STORE (PLEASANT VIEW TRADING) IN THE SOUTHEAST ANGLE OF
 EB1910'THE JUNCTION, 1.39 METERS (4.6 FT) NORTH NORTHWEST OF THE CORNER OF
 EB1910'THE ADDITION, 21.75 METERS (71.4 FT) SOUTH OF THE CENTER OF THE
 EB1910'HIGHWAY, 31.10 METERS (102.0 FT) EAST SOUTHEAST OF THE CENTER OF THE
 EB1910'ROAD, 2.05 METERS (6.7 FT) EAST OF A SECURITY LIGHT POLE, 7.73 METERS
 EB1910'(25.4 FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE STORE, 7.40
 EB1910'METERS (24.3 FT) SOUTH SOUTHWEST OF POWER POLE NUMBER 354 WITH A
 EB1910'TRANSFORMER AND FOUR GUY WIRES.
 EB1910'THE MARK IS 2.10 METERS  E FROM  A WITNESS POST
 EB1910'THE MARK IS 0.8 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1911 ***********************************************************************
 EB1911  DESIGNATION -  26 353
 EB1911  PID         -  EB1911
 EB1911  STATE/COUNTY-  SC/HORRY
 EB1911  COUNTRY     -  US
 EB1911  USGS QUAD   -  BAYBORO (2017)
 EB1911
 EB1911                         *CURRENT SURVEY CONTROL
 EB1911  ______________________________________________________________________
 EB1911* NAD 83(1986) POSITION- 34 04 39.     (N) 079 03 55.     (W)   SCALED
 EB1911* NAVD 88 ORTHO HEIGHT -    16.035 (meters)       52.61  (feet) ADJUSTED
 EB1911  ______________________________________________________________________
 EB1911  GEOID HEIGHT    -        -33.920 (meters)                     GEOID18
 EB1911  DYNAMIC HEIGHT  -         16.019 (meters)       52.56  (feet) COMP
 EB1911  MODELED GRAVITY -    979,648.7   (mgal)                       NAVD 88
 EB1911
 EB1911  VERT ORDER      -  FIRST     CLASS II
 EB1911
 EB1911.The horizontal coordinates were scaled from a map and have
 EB1911.an estimated accuracy of +/- 6 seconds.
 EB1911
 EB1911.The orthometric height was determined by differential leveling and
 EB1911.adjusted by the NATIONAL GEODETIC SURVEY
 EB1911.in June 1991.
 EB1911
 EB1911.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1911.GEOID18 height accuracy estimate available here.
 EB1911
 EB1911.Click photographs - Photos may exist for this station.
 EB1911
 EB1911.The dynamic height is computed by dividing the NAVD 88
 EB1911.geopotential number by the normal gravity value computed on the
 EB1911.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1911.degrees latitude (g = 980.6199 gals.).
 EB1911
 EB1911.The modeled gravity was interpolated from observed gravity values.
 EB1911
 EB1911;                    North         East    Units  Estimated Accuracy
 EB1911;SPC SC       -   250,540.      788,130.      MT  (+/- 180 meters Scaled)
 EB1911
 EB1911_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT785724(NAD 83)
 EB1911
 EB1911                          SUPERSEDED SURVEY CONTROL
 EB1911
 EB1911  NGVD 29 (03/21/89)   16.342  (m)           53.62   (f) ADJUSTED    1 2
 EB1911
 EB1911.Superseded values are not recommended for survey control.
 EB1911
 EB1911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1911.See file dsdata.pdf to determine how the superseded data were derived.
 EB1911
 EB1911_MARKER: DD = SURVEY DISK
 EB1911_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 EB1911_SP_SET: ABUTMENT OF BRIDGE
 EB1911_STAMPING: VERT 26 353 1986
 EB1911_MARK LOGO: SCGS
 EB1911_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1911
 EB1911  HISTORY     - Date     Condition        Report By
 EB1911  HISTORY     - 1986     MONUMENTED       SCGS
 EB1911
 EB1911                          STATION DESCRIPTION
 EB1911
 EB1911'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1911'18.7 KM (11.6 MI) SSE FROM NICHOLS.
 EB1911'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1911'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1911'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1911'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1911'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1911'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1911'1.85 KM (1.15 MI) SOUTH ALONG ROAD 19 TO THE FIRST OF FOUR BRIDGES
 EB1911'OVER LAKE SWAMP, SET IN THE ABUTMENT AT THE EAST CORNER OF THE BRIDGE
 EB1911'ON THE OUTSIDE OF THE GUARDRAIL, 1.05 KM (0.65 MI) NORTH NORTHWEST OF
 EB1911'THE JUNCTION OF STATE ROAD 309.
 EB1911'THE MARK IS 0.57 METERS  N FROM  A WITNESS POST
 EB1911'THE MARK IS 0.25 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1912 ***********************************************************************
 EB1912  DESIGNATION -  26 354
 EB1912  PID         -  EB1912
 EB1912  STATE/COUNTY-  SC/HORRY
 EB1912  COUNTRY     -  US
 EB1912  USGS QUAD   -  BAYBORO (2017)
 EB1912
 EB1912                         *CURRENT SURVEY CONTROL
 EB1912  ______________________________________________________________________
 EB1912* NAD 83(1986) POSITION- 34 04 08.     (N) 079 03 37.     (W)   SCALED
 EB1912* NAVD 88 ORTHO HEIGHT -    21.725 (meters)       71.28  (feet) ADJUSTED
 EB1912  ______________________________________________________________________
 EB1912  GEOID HEIGHT    -        -33.927 (meters)                     GEOID18
 EB1912  DYNAMIC HEIGHT  -         21.704 (meters)       71.21  (feet) COMP
 EB1912  MODELED GRAVITY -    979,649.5   (mgal)                       NAVD 88
 EB1912
 EB1912  VERT ORDER      -  FIRST     CLASS II
 EB1912
 EB1912.The horizontal coordinates were scaled from a map and have
 EB1912.an estimated accuracy of +/- 6 seconds.
 EB1912
 EB1912.The orthometric height was determined by differential leveling and
 EB1912.adjusted by the NATIONAL GEODETIC SURVEY
 EB1912.in June 1991.
 EB1912
 EB1912.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1912.GEOID18 height accuracy estimate available here.
 EB1912
 EB1912.Click photographs - Photos may exist for this station.
 EB1912
 EB1912.The dynamic height is computed by dividing the NAVD 88
 EB1912.geopotential number by the normal gravity value computed on the
 EB1912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1912.degrees latitude (g = 980.6199 gals.).
 EB1912
 EB1912.The modeled gravity was interpolated from observed gravity values.
 EB1912
 EB1912;                    North         East    Units  Estimated Accuracy
 EB1912;SPC SC       -   249,600.      788,610.      MT  (+/- 180 meters Scaled)
 EB1912
 EB1912_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT789714(NAD 83)
 EB1912
 EB1912                          SUPERSEDED SURVEY CONTROL
 EB1912
 EB1912  NGVD 29 (03/21/89)   22.032  (m)           72.28   (f) ADJUSTED    1 2
 EB1912
 EB1912.Superseded values are not recommended for survey control.
 EB1912
 EB1912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1912.See file dsdata.pdf to determine how the superseded data were derived.
 EB1912
 EB1912_MARKER: DD = SURVEY DISK
 EB1912_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1912_STAMPING: VERT 26 354 1986
 EB1912_MARK LOGO: SCGS
 EB1912_PROJECTION: RECESSED 2 CENTIMETERS
 EB1912_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1912
 EB1912  HISTORY     - Date     Condition        Report By
 EB1912  HISTORY     - 1986     MONUMENTED       SCGS
 EB1912  HISTORY     - 20041108 MARK NOT FOUND   USPSQD
 EB1912
 EB1912                          STATION DESCRIPTION
 EB1912
 EB1912'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1912'19.8 KM (12.3 MI) SSE FROM NICHOLS.
 EB1912'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1912'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1912'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1912'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1912'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1912'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1912'2.9 KM (1.8 MI) SOUTH ALONG ROAD 19 TO A ROAD RIGHT (STATE ROAD 309),
 EB1912'CONTINUE 0.1 KM (0.05 MI) SOUTHEAST ALONG ROAD 19, THENCE 0.1 KM
 EB1912'(0.05 MI) NORTHEAST ALONG A SAND DRIVE, SET NEAR A POWER POLE WITH A
 EB1912'TRANSFORMER AND A GUY WIRE OFF THE NORTH CORNER OF A WOODEN HOUSE,
 EB1912'10.68 METERS (35.0 FT) NORTH OF THE HOUSE CORNER, 1.58 METERS (5.2 FT)
 EB1912'NORTHWEST OF THE POWER POLE, 10.35 KM (34.0 FT) SOUTH OF THE SOUTH
 EB1912'CORNER OF A WOOD-FRAME GARAGE, 26.5 METERS (86.9 FT) WEST OF THE
 EB1912'CENTER OF A FIELD ROAD, 3.7 METERS (12.1 FT) NORTHWEST OF THE CENTER
 EB1912'OF THE DRIVEWAY.
 EB1912'THE MARK IS 1.59 METERS  NW FROM  A WITNESS POST
 EB1912'THE MARK IS 0.1 M BELOW THE DRIVEWAY.
 EB1912
 EB1912                          STATION RECOVERY (2004)
 EB1912
 EB1912'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1912'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1913 ***********************************************************************
 EB1913  DESIGNATION -  26 355
 EB1913  PID         -  EB1913
 EB1913  STATE/COUNTY-  SC/HORRY
 EB1913  COUNTRY     -  US
 EB1913  USGS QUAD   -  BAYBORO (2017)
 EB1913
 EB1913                         *CURRENT SURVEY CONTROL
 EB1913  ______________________________________________________________________
 EB1913* NAD 83(1986) POSITION- 34 03 57.     (N) 079 03 51.     (W)   SCALED
 EB1913* NAVD 88 ORTHO HEIGHT -    20.559 (meters)       67.45  (feet) ADJUSTED
 EB1913  ______________________________________________________________________
 EB1913  GEOID HEIGHT    -        -33.918 (meters)                     GEOID18
 EB1913  DYNAMIC HEIGHT  -         20.539 (meters)       67.39  (feet) COMP
 EB1913  MODELED GRAVITY -    979,649.6   (mgal)                       NAVD 88
 EB1913
 EB1913  VERT ORDER      -  FIRST     CLASS II
 EB1913
 EB1913.The horizontal coordinates were scaled from a map and have
 EB1913.an estimated accuracy of +/- 6 seconds.
 EB1913
 EB1913.The orthometric height was determined by differential leveling and
 EB1913.adjusted by the NATIONAL GEODETIC SURVEY
 EB1913.in June 1991.
 EB1913
 EB1913.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1913.GEOID18 height accuracy estimate available here.
 EB1913
 EB1913.Click photographs - Photos may exist for this station.
 EB1913
 EB1913.The dynamic height is computed by dividing the NAVD 88
 EB1913.geopotential number by the normal gravity value computed on the
 EB1913.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1913.degrees latitude (g = 980.6199 gals.).
 EB1913
 EB1913.The modeled gravity was interpolated from observed gravity values.
 EB1913
 EB1913;                    North         East    Units  Estimated Accuracy
 EB1913;SPC SC       -   249,250.      788,260.      MT  (+/- 180 meters Scaled)
 EB1913
 EB1913_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT786711(NAD 83)
 EB1913
 EB1913                          SUPERSEDED SURVEY CONTROL
 EB1913
 EB1913  NGVD 29 (03/21/89)   20.866  (m)           68.46   (f) ADJUSTED    1 2
 EB1913
 EB1913.Superseded values are not recommended for survey control.
 EB1913
 EB1913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1913.See file dsdata.pdf to determine how the superseded data were derived.
 EB1913
 EB1913_MARKER: DD = SURVEY DISK
 EB1913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1913_STAMPING: VERT 26 355 1986
 EB1913_MARK LOGO: SCGS
 EB1913_PROJECTION: FLUSH
 EB1913_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1913
 EB1913  HISTORY     - Date     Condition        Report By
 EB1913  HISTORY     - 1986     MONUMENTED       SCGS
 EB1913  HISTORY     - 20041108 GOOD             USPSQD
 EB1913
 EB1913                          STATION DESCRIPTION
 EB1913
 EB1913'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1913'20.0 KM (12.4 MI) SSE FROM NICHOLS.
 EB1913'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1913'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1913'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1913'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1913'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1913'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1913'2.9 KM (1.8 MI) SOUTH ALONG ROAD 19, THENCE 0.5 KM (0.3 MI) SOUTHWEST
 EB1913'ALONG STATE ROAD 309, SET IN LINE WITH THE REAR FACE OF THE MOUNT
 EB1913'PISGAH A.M.E. CHURCH AND THE EAST FACE OF A CONCRETE BLOCK PUMP SHED
 EB1913'IN THE SOUTHEAST ANGLE OF A SAND ROAD, 37.20 METERS (122.0 FT) SOUTH
 EB1913'THE CENTER OF ROAD 309, 8.1 METERS (26.6 FT) EAST OF THE CENTER OF THE
 EB1913'SAND ROAD, 11.82 METERS (38.8 FT) WEST OF THE SOUTHWEST CORNER OF THE
 EB1913'CHURCH, 2.36 METERS (7.7 FT) NORTH NORTHEAST OF THE NORTHEAST CORNER
 EB1913'OF THE PUMP SHED, 8.7 METERS (28.5 FT) NORTH NORTHEAST OF A 24-INCH
 EB1913'POST OAK TREE.
 EB1913'THE MARK IS 0.3 M ABOVE THE STATE ROAD.
 EB1913
 EB1913                          STATION RECOVERY (2004)
 EB1913
 EB1913'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1913'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1917 ***********************************************************************
 EB1917  DESIGNATION -  26 356
 EB1917  PID         -  EB1917
 EB1917  STATE/COUNTY-  SC/HORRY
 EB1917  COUNTRY     -  US
 EB1917  USGS QUAD   -  BAYBORO (2017)
 EB1917
 EB1917                         *CURRENT SURVEY CONTROL
 EB1917  ______________________________________________________________________
 EB1917* NAD 83(1986) POSITION- 34 03 56.     (N) 079 02 41.     (W)   SCALED
 EB1917* NAVD 88 ORTHO HEIGHT -    31.388 (meters)      102.98  (feet) ADJUSTED
 EB1917  ______________________________________________________________________
 EB1917  GEOID HEIGHT    -        -33.955 (meters)                     GEOID18
 EB1917  DYNAMIC HEIGHT  -         31.357 (meters)      102.88  (feet) COMP
 EB1917  MODELED GRAVITY -    979,650.5   (mgal)                       NAVD 88
 EB1917
 EB1917  VERT ORDER      -  FIRST     CLASS II
 EB1917
 EB1917.The horizontal coordinates were scaled from a map and have
 EB1917.an estimated accuracy of +/- 6 seconds.
 EB1917
 EB1917.The orthometric height was determined by differential leveling and
 EB1917.adjusted by the NATIONAL GEODETIC SURVEY
 EB1917.in June 1991.
 EB1917
 EB1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1917.GEOID18 height accuracy estimate available here.
 EB1917
 EB1917.Click photographs - Photos may exist for this station.
 EB1917
 EB1917.The dynamic height is computed by dividing the NAVD 88
 EB1917.geopotential number by the normal gravity value computed on the
 EB1917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1917.degrees latitude (g = 980.6199 gals.).
 EB1917
 EB1917.The modeled gravity was interpolated from observed gravity values.
 EB1917
 EB1917;                    North         East    Units  Estimated Accuracy
 EB1917;SPC SC       -   249,250.      790,060.      MT  (+/- 180 meters Scaled)
 EB1917
 EB1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT804711(NAD 83)
 EB1917
 EB1917                          SUPERSEDED SURVEY CONTROL
 EB1917
 EB1917  NGVD 29 (03/21/89)   31.695  (m)          103.99   (f) ADJUSTED    1 2
 EB1917
 EB1917.Superseded values are not recommended for survey control.
 EB1917
 EB1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1917.See file dsdata.pdf to determine how the superseded data were derived.
 EB1917
 EB1917_MARKER: DD = SURVEY DISK
 EB1917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1917_STAMPING: VERT 26 356 1986
 EB1917_MARK LOGO: SCGS
 EB1917_PROJECTION: FLUSH
 EB1917_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1917
 EB1917  HISTORY     - Date     Condition        Report By
 EB1917  HISTORY     - 1986     MONUMENTED       SCGS
 EB1917
 EB1917                          STATION DESCRIPTION
 EB1917
 EB1917'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1917'20.8 KM (12.9 MI) SSE FROM NICHOLS.
 EB1917'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1917'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1917'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1917'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1917'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1917'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1917'2.75 KM (1.7 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE FORK JUNCTION
 EB1917'OF STATE ROAD 34, SET NEAR THE EAST SIDE OF A WOODEN HOUSE, 26.70
 EB1917'METERS (87.6 FT) NORTH OF THE CENTER OF THE ROAD, 4.45 METERS
 EB1917'(14.6 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 8.37 METERS
 EB1917'(27.5 FT) WEST SOUTHWEST OF THE SOUTHEAST CORNER OF A FOUR-FOOT CHAIN
 EB1917'LINK FENCE, 3.50 METERS (11.5 FT) WEST OF THE SOUTHWEST CORNER OF A
 EB1917'CONCRETE BLOCK PUMP SHED, 1.35 METERS (4.4 FT) EAST OF THE SIDE OF THE
 EB1917'HOUSE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1918 ***********************************************************************
 EB1918  DESIGNATION -  26 357
 EB1918  PID         -  EB1918
 EB1918  STATE/COUNTY-  SC/HORRY
 EB1918  COUNTRY     -  US
 EB1918  USGS QUAD   -  BAYBORO (2017)
 EB1918
 EB1918                         *CURRENT SURVEY CONTROL
 EB1918  ______________________________________________________________________
 EB1918* NAD 83(1986) POSITION- 34 03 33.     (N) 079 01 31.     (W)   SCALED
 EB1918* NAVD 88 ORTHO HEIGHT -    32.481 (meters)      106.56  (feet) ADJUSTED
 EB1918  ______________________________________________________________________
 EB1918  GEOID HEIGHT    -        -33.990 (meters)                     GEOID18
 EB1918  DYNAMIC HEIGHT  -         32.449 (meters)      106.46  (feet) COMP
 EB1918  MODELED GRAVITY -    979,651.8   (mgal)                       NAVD 88
 EB1918
 EB1918  VERT ORDER      -  FIRST     CLASS II
 EB1918
 EB1918.The horizontal coordinates were scaled from a map and have
 EB1918.an estimated accuracy of +/- 6 seconds.
 EB1918
 EB1918.The orthometric height was determined by differential leveling and
 EB1918.adjusted by the NATIONAL GEODETIC SURVEY
 EB1918.in June 1991.
 EB1918
 EB1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1918.GEOID18 height accuracy estimate available here.
 EB1918
 EB1918.Click photographs - Photos may exist for this station.
 EB1918
 EB1918.The dynamic height is computed by dividing the NAVD 88
 EB1918.geopotential number by the normal gravity value computed on the
 EB1918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1918.degrees latitude (g = 980.6199 gals.).
 EB1918
 EB1918.The modeled gravity was interpolated from observed gravity values.
 EB1918
 EB1918;                    North         East    Units  Estimated Accuracy
 EB1918;SPC SC       -   248,580.      791,860.      MT  (+/- 180 meters Scaled)
 EB1918
 EB1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT822704(NAD 83)
 EB1918
 EB1918                          SUPERSEDED SURVEY CONTROL
 EB1918
 EB1918  NGVD 29 (03/21/89)   32.788  (m)          107.57   (f) ADJUSTED    1 2
 EB1918
 EB1918.Superseded values are not recommended for survey control.
 EB1918
 EB1918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1918.See file dsdata.pdf to determine how the superseded data were derived.
 EB1918
 EB1918_MARKER: DD = SURVEY DISK
 EB1918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1918_STAMPING: VERT 26 357 1986
 EB1918_MARK LOGO: SCGS
 EB1918_PROJECTION: RECESSED 1 CENTIMETERS
 EB1918_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1918
 EB1918  HISTORY     - Date     Condition        Report By
 EB1918  HISTORY     - 1986     MONUMENTED       SCGS
 EB1918
 EB1918                          STATION DESCRIPTION
 EB1918
 EB1918'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1918'22.2 KM (13.8 MI) SSE FROM NICHOLS.
 EB1918'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1918'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1918'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1918'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1918'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1918'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE 4.65
 EB1918'KM (2.9 MI) SOUTH AND EASTERLY ALONG ROAD 19, SET NEAR THE SOUTHWEST
 EB1918'CORNER AND IN LINE WITH THE FRONT FACE OF AN ALUMINUM-SIDED HOUSE
 EB1918'ADJACENT TO J.P. BLANTON AND SONS GARAGE, 1.95 KM (1.2 MI) WEST
 EB1918'NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 410 (PLAYCARDS CROSSROADS),
 EB1918'1.50 METERS (4.9 FT) WEST OF THE CORNER OF THE HOUSE, 5.10 METERS
 EB1918'(16.7 FT) SOUTH OF THE SOUTHEAST CORNER OF THE GARAGE, 25.65 METERS
 EB1918'(84.2 FT) NORTH OF THE CENTER OF THE ROAD, 8.35 METERS (27.4 FT) NORTH
 EB1918'NORTHEAST OF A 14-INCH LIVE OAK TREE, 19.45 METERS (63.8 FT) NORTH OF
 EB1918'A 12-INCH CEDAR TREE.
 EB1918'THE MARK IS 0.3 M BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1919 ***********************************************************************
 EB1919  DESIGNATION -  26 358
 EB1919  PID         -  EB1919
 EB1919  STATE/COUNTY-  SC/HORRY
 EB1919  COUNTRY     -  US
 EB1919  USGS QUAD   -  BAYBORO (2017)
 EB1919
 EB1919                         *CURRENT SURVEY CONTROL
 EB1919  ______________________________________________________________________
 EB1919* NAD 83(1986) POSITION- 34 03 15.2    (N) 079 00 21.7    (W)   HD_HELD2
 EB1919* NAVD 88 ORTHO HEIGHT -    23.334 (meters)       76.56  (feet) ADJUSTED
 EB1919  ______________________________________________________________________
 EB1919  GEOID HEIGHT    -        -34.028 (meters)                     GEOID18
 EB1919  DYNAMIC HEIGHT  -         23.311 (meters)       76.48  (feet) COMP
 EB1919  MODELED GRAVITY -    979,653.1   (mgal)                       NAVD 88
 EB1919
 EB1919  VERT ORDER      -  FIRST     CLASS II
 EB1919
 EB1919.The horizontal coordinates were established by autonomous hand held GPS
 EB1919.observations and have an estimated accuracy of +/- 10 meters.
 EB1919
 EB1919.The orthometric height was determined by differential leveling and
 EB1919.adjusted by the NATIONAL GEODETIC SURVEY
 EB1919.in June 1991.
 EB1919
 EB1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1919.GEOID18 height accuracy estimate available here.
 EB1919
 EB1919.Click photographs - Photos may exist for this station.
 EB1919
 EB1919.The dynamic height is computed by dividing the NAVD 88
 EB1919.geopotential number by the normal gravity value computed on the
 EB1919.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1919.degrees latitude (g = 980.6199 gals.).
 EB1919
 EB1919.The modeled gravity was interpolated from observed gravity values.
 EB1919
 EB1919;                    North         East    Units  Estimated Accuracy
 EB1919;SPC SC       -   248,064.      793,650.      MT  (+/- 10 meters HH2 GPS)
 EB1919
 EB1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8403569961(NAD 83)
 EB1919
 EB1919                          SUPERSEDED SURVEY CONTROL
 EB1919
 EB1919  NGVD 29 (03/21/89)   23.640  (m)           77.56   (f) ADJUSTED    1 2
 EB1919
 EB1919.Superseded values are not recommended for survey control.
 EB1919
 EB1919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1919.See file dsdata.pdf to determine how the superseded data were derived.
 EB1919
 EB1919_MARKER: DD = SURVEY DISK
 EB1919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1919_STAMPING: VERT 26 358 1986
 EB1919_MARK LOGO: SCGS
 EB1919_PROJECTION: RECESSED 1 CENTIMETERS
 EB1919_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1919
 EB1919  HISTORY     - Date     Condition        Report By
 EB1919  HISTORY     - 1986     MONUMENTED       SCGS
 EB1919
 EB1919                          STATION DESCRIPTION
 EB1919
 EB1919'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1919'23.7 KM (14.7 MI) SSE FROM NICHOLS.
 EB1919'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1919'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1919'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT ( U.S. HIGHWAY 76 GOES
 EB1919'EAST NORTHEAST), CONTINUYE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG
 EB1919'HIGHWAY 9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO
 EB1919'THE JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1919'6.6 KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF
 EB1919'STATE HIGHWAY 410 (PLAYCARDS CROSSROADS), SET NEAR THE NORTHWEST
 EB1919'CORNER AND IN LINE WITH THE FRONT FACE OF A STUCCOED BUILDING IN THE
 EB1919'IN THE SOUTH SOUTHEAST ANGLE OF THE JUNCTION, 0.85 METER (2.8 FT) WEST
 EB1919'OF THE CORNER OF THE BUILDING, 0.82 METER (2.7 FT) EAST NORTHEAST OF A
 EB1919'SECURITY LIGHT POLE, 21.96 METERS (72.0 FT) SOUTHEAST OF THE CENTER OF
 EB1919'THE HIGHWAY, 28.95 METERS (95.0 FT) SOUTH OF THE CENTER OF THE ROAD,
 EB1919'20.49 METERS (67.2 FT) SOUTH SOUTHWEST OF THE POWER POLE SERVICING THE
 EB1919'BUILDING.
 EB1919'THE MARK IS 0.83 METERS  W FROM  A WITNESS POST
 EB1919'THE MARK IS 0.3 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1923 ***********************************************************************
 EB1923  DESIGNATION -  26 359
 EB1923  PID         -  EB1923
 EB1923  STATE/COUNTY-  SC/HORRY
 EB1923  COUNTRY     -  US
 EB1923  USGS QUAD   -  BAYBORO (2017)
 EB1923
 EB1923                         *CURRENT SURVEY CONTROL
 EB1923  ______________________________________________________________________
 EB1923* NAD 83(1986) POSITION- 34 02 22.5    (N) 079 01 04.3    (W)   HD_HELD2
 EB1923* NAVD 88 ORTHO HEIGHT -    32.700 (meters)      107.28  (feet) ADJUSTED
 EB1923  ______________________________________________________________________
 EB1923  GEOID HEIGHT    -        -34.001 (meters)                     GEOID18
 EB1923  DYNAMIC HEIGHT  -         32.668 (meters)      107.18  (feet) COMP
 EB1923  MODELED GRAVITY -    979,653.0   (mgal)                       NAVD 88
 EB1923
 EB1923  VERT ORDER      -  FIRST     CLASS II
 EB1923
 EB1923.The horizontal coordinates were established by autonomous hand held GPS
 EB1923.observations and have an estimated accuracy of +/- 10 meters.
 EB1923
 EB1923.The orthometric height was determined by differential leveling and
 EB1923.adjusted by the NATIONAL GEODETIC SURVEY
 EB1923.in June 1991.
 EB1923
 EB1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1923.GEOID18 height accuracy estimate available here.
 EB1923
 EB1923.Click photographs - Photos may exist for this station.
 EB1923
 EB1923.The dynamic height is computed by dividing the NAVD 88
 EB1923.geopotential number by the normal gravity value computed on the
 EB1923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1923.degrees latitude (g = 980.6199 gals.).
 EB1923
 EB1923.The modeled gravity was interpolated from observed gravity values.
 EB1923
 EB1923;                    North         East    Units  Estimated Accuracy
 EB1923;SPC SC       -   246,420.      792,589.      MT  (+/- 10 meters HH2 GPS)
 EB1923
 EB1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8297568316(NAD 83)
 EB1923
 EB1923                          SUPERSEDED SURVEY CONTROL
 EB1923
 EB1923  NGVD 29 (03/21/89)   33.007  (m)          108.29   (f) ADJUSTED    1 2
 EB1923
 EB1923.Superseded values are not recommended for survey control.
 EB1923
 EB1923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1923.See file dsdata.pdf to determine how the superseded data were derived.
 EB1923
 EB1923_MARKER: DD = SURVEY DISK
 EB1923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1923_STAMPING: VERT 26 359 1986
 EB1923_MARK LOGO: SCGS
 EB1923_PROJECTION: RECESSED 2 CENTIMETERS
 EB1923_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1923
 EB1923  HISTORY     - Date     Condition        Report By
 EB1923  HISTORY     - 1986     MONUMENTED       SCGS
 EB1923
 EB1923                          STATION DESCRIPTION
 EB1923
 EB1923'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1923'24.5 KM (15.2 MI) SSE FROM NICHOLS.
 EB1923'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1923'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1923'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1923'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1923'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1923'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1923'6.6 KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF
 EB1923'STATE HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 2.0 KM (1.25 MI)
 EB1923'SOUTHWEST ALONG HIGHWAY 410, THENCE 0.1 KM (0.05 MI) SOUTHEAST ALONG A
 EB1923'SAND DRIVE, SET NEAR A POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES
 EB1923'IN THE YARD OF A BRICK HOUSE WITH AN OPEN-AIR GARAGE, 1.15 KM (0.7 MI)
 EB1923'NORTH NORTHEAST OF THE FORK JUNCTION OF STATE ROAD 34, 52.39 METERS
 EB1923'(171.9 FT) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 10.15 METERS
 EB1923'(33.3 FT) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE GARAGE,
 EB1923'1.75 METERS (5.7 FT) NORTH NORTHWEST OF THE POWER POLE, 26.29 METERS
 EB1923'(86.3 FT) WEST SOUTHWEST OF POWER POLE 16C118-1R-2 WITH A GUY WIRE,
 EB1923'29.57 METERS (97.0 FT) WEST NORTHWEST OF A 30-INCH PECAN TREE,
 EB1923'26.75 METERS (87.8 FT) NORTH OF A 10-INCH LONE PINE TREE.
 EB1923'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1924 ***********************************************************************
 EB1924  DESIGNATION -  26 360
 EB1924  PID         -  EB1924
 EB1924  STATE/COUNTY-  SC/HORRY
 EB1924  COUNTRY     -  US
 EB1924  USGS QUAD   -  BAYBORO (2017)
 EB1924
 EB1924                         *CURRENT SURVEY CONTROL
 EB1924  ______________________________________________________________________
 EB1924* NAD 83(1986) POSITION- 34 01 39.     (N) 079 01 19.     (W)   SCALED
 EB1924* NAVD 88 ORTHO HEIGHT -    31.444 (meters)      103.16  (feet) ADJUSTED
 EB1924  ______________________________________________________________________
 EB1924  GEOID HEIGHT    -        -33.993 (meters)                     GEOID18
 EB1924  DYNAMIC HEIGHT  -         31.413 (meters)      103.06  (feet) COMP
 EB1924  MODELED GRAVITY -    979,652.9   (mgal)                       NAVD 88
 EB1924
 EB1924  VERT ORDER      -  FIRST     CLASS II
 EB1924
 EB1924.The horizontal coordinates were scaled from a map and have
 EB1924.an estimated accuracy of +/- 6 seconds.
 EB1924
 EB1924.The orthometric height was determined by differential leveling and
 EB1924.adjusted by the NATIONAL GEODETIC SURVEY
 EB1924.in June 1991.
 EB1924
 EB1924.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1924.GEOID18 height accuracy estimate available here.
 EB1924
 EB1924.Click photographs - Photos may exist for this station.
 EB1924
 EB1924.The dynamic height is computed by dividing the NAVD 88
 EB1924.geopotential number by the normal gravity value computed on the
 EB1924.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1924.degrees latitude (g = 980.6199 gals.).
 EB1924
 EB1924.The modeled gravity was interpolated from observed gravity values.
 EB1924
 EB1924;                    North         East    Units  Estimated Accuracy
 EB1924;SPC SC       -   245,070.      792,240.      MT  (+/- 180 meters Scaled)
 EB1924
 EB1924_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT826669(NAD 83)
 EB1924
 EB1924                          SUPERSEDED SURVEY CONTROL
 EB1924
 EB1924  NGVD 29 (03/21/89)   31.750  (m)          104.17   (f) ADJUSTED    1 2
 EB1924
 EB1924.Superseded values are not recommended for survey control.
 EB1924
 EB1924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1924.See file dsdata.pdf to determine how the superseded data were derived.
 EB1924
 EB1924_MARKER: DD = SURVEY DISK
 EB1924_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1924_STAMPING: VERT 26 360 1986
 EB1924_MARK LOGO: SCGS
 EB1924_PROJECTION: RECESSED 2 CENTIMETERS
 EB1924_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1924
 EB1924  HISTORY     - Date     Condition        Report By
 EB1924  HISTORY     - 1986     MONUMENTED       SCGS
 EB1924
 EB1924                          STATION DESCRIPTION
 EB1924
 EB1924'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1924'25.4 KM (15.8 MI) SSE FROM NICHOLS.
 EB1924'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1924'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1924'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1924'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1924'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1924'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE
 EB1924'6.6 KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF
 EB1924'STATE HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 3.45 KM (2.15 MI)
 EB1924'SOUTHERLY ALONG HIGHWAY 410, SET NEAR A POWER POLE AND IN LINE WITH
 EB1924'THE WEST FACE OF A SHINGLE-SIDED HOUSE, 23.25 METERS (76.3 FT) EAST
 EB1924'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2.42 METERS (7.9 FT) EAST OF
 EB1924'THE POWER POLE SERVICING THE HOUSE, 9.45 METERS (31.0 FT) NORTH OF THE
 EB1924'NORTHWEST CORNER OF THE HOUSE, 13.77 METERS (45.2 FT) EAST NORTHEAST
 EB1924'OF A 7-INCH OAK TREE, 14.49 METERS (47.5 FT) NORTHWEST OF THE
 EB1924'NORTHEAST CORNER OF THE HOUSE.
 EB1924'THE MARK IS 2.55 METERS  E FROM  A WITNESS POST
 EB1924'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1925 ***********************************************************************
 EB1925  DESIGNATION -  26 361
 EB1925  PID         -  EB1925
 EB1925  STATE/COUNTY-  SC/HORRY
 EB1925  COUNTRY     -  US
 EB1925  USGS QUAD   -  BAYBORO (2017)
 EB1925
 EB1925                         *CURRENT SURVEY CONTROL
 EB1925  ______________________________________________________________________
 EB1925* NAD 83(1986) POSITION- 34 00 33.     (N) 079 01 21.     (W)   SCALED
 EB1925* NAVD 88 ORTHO HEIGHT -    31.401 (meters)      103.02  (feet) ADJUSTED
 EB1925  ______________________________________________________________________
 EB1925  GEOID HEIGHT    -        -33.998 (meters)                     GEOID18
 EB1925  DYNAMIC HEIGHT  -         31.370 (meters)      102.92  (feet) COMP
 EB1925  MODELED GRAVITY -    979,652.4   (mgal)                       NAVD 88
 EB1925
 EB1925  VERT ORDER      -  FIRST     CLASS II
 EB1925
 EB1925.The horizontal coordinates were scaled from a map and have
 EB1925.an estimated accuracy of +/- 6 seconds.
 EB1925
 EB1925.The orthometric height was determined by differential leveling and
 EB1925.adjusted by the NATIONAL GEODETIC SURVEY
 EB1925.in June 1991.
 EB1925
 EB1925.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1925.GEOID18 height accuracy estimate available here.
 EB1925
 EB1925.Click photographs - Photos may exist for this station.
 EB1925
 EB1925.The dynamic height is computed by dividing the NAVD 88
 EB1925.geopotential number by the normal gravity value computed on the
 EB1925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1925.degrees latitude (g = 980.6199 gals.).
 EB1925
 EB1925.The modeled gravity was interpolated from observed gravity values.
 EB1925
 EB1925;                    North         East    Units  Estimated Accuracy
 EB1925;SPC SC       -   243,040.      792,230.      MT  (+/- 180 meters Scaled)
 EB1925
 EB1925_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT826649(NAD 83)
 EB1925
 EB1925                          SUPERSEDED SURVEY CONTROL
 EB1925
 EB1925  NGVD 29 (03/21/89)   31.707  (m)          104.03   (f) ADJUSTED    1 2
 EB1925
 EB1925.Superseded values are not recommended for survey control.
 EB1925
 EB1925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1925.See file dsdata.pdf to determine how the superseded data were derived.
 EB1925
 EB1925_MARKER: DD = SURVEY DISK
 EB1925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1925_STAMPING: VERT 26 361 1986
 EB1925_MARK LOGO: SCGS
 EB1925_PROJECTION: RECESSED 5 CENTIMETERS
 EB1925_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1925
 EB1925  HISTORY     - Date     Condition        Report By
 EB1925  HISTORY     - 1986     MONUMENTED       SCGS
 EB1925  HISTORY     - 20041108 MARK NOT FOUND   USPSQD
 EB1925
 EB1925                          STATION DESCRIPTION
 EB1925
 EB1925'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1925'27.2 KM (16.9 MI) SSE FROM NICHOLS.
 EB1925'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1925'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1925'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 EB1925'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 EB1925'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 EB1925'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE 6.6
 EB1925'KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF STATE
 EB1925'HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 5.4 KM (3.35 MI) SOUTHERLY
 EB1925'ALONG HIGHWAY 410 TO A CROSSROAD (STATE ROAD 45) IN BAYBORO, CONTINUE
 EB1925'0.1 KM (0.05 MI) SOUTH ALONG HIGHWAY 410, SET NEAR A POWER POLE
 EB1925'SERVICING A BRICK HOUSE AND IN LINE WITH THE FRONT FACE OF A BRICK
 EB1925'GARAGE, 39.20 METERS (128.6 FT) WEST OF THE CENTER OF THE HIGHWAY,
 EB1925'6.80 METERS (22.3 FT) NORTH OF THE NORTHEAST CORNER OF THE GARAGE,
 EB1925'1.90 METERS (6.2 FT) OF WEST THE POWER POLE, 20.60 METERS (67.6 FT)
 EB1925'NORTHWEST OF THE NORTHEAST CORNER OF THE HOUSE, 22.70 METERS (74.5 FT)
 EB1925'SOUTH OF A 17-INCH PECAN TREE, 4.00 METERS (13.1 FT) EAST NORTHEAST OF
 EB1925'A 14-INCH PINE TREE.
 EB1925'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1925
 EB1925                          STATION RECOVERY (2004)
 EB1925
 EB1925'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1925'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1949 ***********************************************************************
 DD1949  DESIGNATION -  26 362
 DD1949  PID         -  DD1949
 DD1949  STATE/COUNTY-  SC/HORRY
 DD1949  COUNTRY     -  US
 DD1949  USGS QUAD   -  ADRIAN (2017)
 DD1949
 DD1949                         *CURRENT SURVEY CONTROL
 DD1949  ______________________________________________________________________
 DD1949* NAD 83(1986) POSITION- 33 59 49.     (N) 079 01 17.     (W)   SCALED
 DD1949* NAVD 88 ORTHO HEIGHT -    31.534 (meters)      103.46  (feet) ADJUSTED
 DD1949  ______________________________________________________________________
 DD1949  GEOID HEIGHT    -        -34.008 (meters)                     GEOID18
 DD1949  DYNAMIC HEIGHT  -         31.503 (meters)      103.36  (feet) COMP
 DD1949  MODELED GRAVITY -    979,649.6   (mgal)                       NAVD 88
 DD1949
 DD1949  VERT ORDER      -  FIRST     CLASS II
 DD1949
 DD1949.The horizontal coordinates were scaled from a map and have
 DD1949.an estimated accuracy of +/- 6 seconds.
 DD1949
 DD1949.The orthometric height was determined by differential leveling and
 DD1949.adjusted by the NATIONAL GEODETIC SURVEY
 DD1949.in June 1991.
 DD1949
 DD1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1949.GEOID18 height accuracy estimate available here.
 DD1949
 DD1949.Click photographs - Photos may exist for this station.
 DD1949
 DD1949.The dynamic height is computed by dividing the NAVD 88
 DD1949.geopotential number by the normal gravity value computed on the
 DD1949.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1949.degrees latitude (g = 980.6199 gals.).
 DD1949
 DD1949.The modeled gravity was interpolated from observed gravity values.
 DD1949
 DD1949;                    North         East    Units  Estimated Accuracy
 DD1949;SPC SC       -   241,690.      792,350.      MT  (+/- 180 meters Scaled)
 DD1949
 DD1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT827635(NAD 83)
 DD1949
 DD1949                          SUPERSEDED SURVEY CONTROL
 DD1949
 DD1949  NGVD 29 (03/21/89)   31.840  (m)          104.46   (f) ADJUSTED    1 2
 DD1949
 DD1949.Superseded values are not recommended for survey control.
 DD1949
 DD1949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1949.See file dsdata.pdf to determine how the superseded data were derived.
 DD1949
 DD1949_MARKER: DD = SURVEY DISK
 DD1949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1949_STAMPING: VERT 26 362 1986
 DD1949_MARK LOGO: SCGS
 DD1949_PROJECTION: RECESSED 10 CENTIMETERS
 DD1949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1949+STABILITY: SURFACE MOTION
 DD1949
 DD1949  HISTORY     - Date     Condition        Report By
 DD1949  HISTORY     - 1986     MONUMENTED       SCGS
 DD1949  HISTORY     - 20210605 GOOD             USPSQD
 DD1949
 DD1949                          STATION DESCRIPTION
 DD1949
 DD1949'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1949'28.4 KM (17.65 MI) SSE FROM NICHOLS.
 DD1949'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 DD1949'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 DD1949'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 DD1949'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 DD1949'9, THENCE 12.3 (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE JUNCTION
 DD1949'OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE 6.6 KM
 DD1949'(4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF STATE
 DD1949'HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 6.75 KM (4.2 MI) SOUTHERLY
 DD1949'ALONG HIGHWAY 410 , SET IN LINE WITH THE REAR FACE OF A BRICK HOUSE
 DD1949'AND THE SOUTH SIDE OF A CONCRETE BLOCK GARAGE, 1.35 KM (0.85 MI) SOUTH
 DD1949'OF THE JUNCTION OF STATE ROAD 45 IN BAYBORO, 43.70 METERS (143.4 FT)
 DD1949'WEST OF THE CENTER OF THE HIGHWAY, 16.52 METERS (54.2 FT) SOUTH OF THE
 DD1949'SOUTHWEST CORNER OF THE HOUSE, 21.96 METERS (72.0 FT) EAST OF THE
 DD1949'SOUTHEAST CORNER OF THE GARAGE, 8.05 METERS (26.4 FT) EAST NORTHEAST
 DD1949'OF THE POWER POLE SERVICING THE GARAGE, 2.37 METERS (7.8 FT) EAST
 DD1949'NORTHEAST OF THE SEVENTH PINE TREE FROM THE HIGHWAY IN THE ROW OF PINE
 DD1949'TREES ALONG THE SOUTH SIDE OF THE DRIVEWAY TO THE GARAGE.
 DD1949'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD1949
 DD1949                          STATION RECOVERY (2021)
 DD1949
 DD1949'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1949'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1950 ***********************************************************************
 DD1950  DESIGNATION -  26 363
 DD1950  PID         -  DD1950
 DD1950  STATE/COUNTY-  SC/HORRY
 DD1950  COUNTRY     -  US
 DD1950  USGS QUAD   -  ADRIAN (2017)
 DD1950
 DD1950                         *CURRENT SURVEY CONTROL
 DD1950  ______________________________________________________________________
 DD1950* NAD 83(1986) POSITION- 33 59 04.     (N) 079 01 12.     (W)   SCALED
 DD1950* NAVD 88 ORTHO HEIGHT -    29.049 (meters)       95.30  (feet) ADJUSTED
 DD1950  ______________________________________________________________________
 DD1950  GEOID HEIGHT    -        -34.020 (meters)                     GEOID18
 DD1950  DYNAMIC HEIGHT  -         29.020 (meters)       95.21  (feet) COMP
 DD1950  MODELED GRAVITY -    979,648.2   (mgal)                       NAVD 88
 DD1950
 DD1950  VERT ORDER      -  FIRST     CLASS II
 DD1950
 DD1950.The horizontal coordinates were scaled from a map and have
 DD1950.an estimated accuracy of +/- 6 seconds.
 DD1950
 DD1950.The orthometric height was determined by differential leveling and
 DD1950.adjusted by the NATIONAL GEODETIC SURVEY
 DD1950.in June 1991.
 DD1950
 DD1950.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1950.GEOID18 height accuracy estimate available here.
 DD1950
 DD1950.Click photographs - Photos may exist for this station.
 DD1950
 DD1950.The dynamic height is computed by dividing the NAVD 88
 DD1950.geopotential number by the normal gravity value computed on the
 DD1950.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1950.degrees latitude (g = 980.6199 gals.).
 DD1950
 DD1950.The modeled gravity was interpolated from observed gravity values.
 DD1950
 DD1950;                    North         East    Units  Estimated Accuracy
 DD1950;SPC SC       -   240,300.      792,510.      MT  (+/- 180 meters Scaled)
 DD1950
 DD1950_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT828621(NAD 83)
 DD1950
 DD1950                          SUPERSEDED SURVEY CONTROL
 DD1950
 DD1950  NGVD 29 (03/21/89)   29.355  (m)           96.31   (f) ADJUSTED    1 2
 DD1950
 DD1950.Superseded values are not recommended for survey control.
 DD1950
 DD1950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1950.See file dsdata.pdf to determine how the superseded data were derived.
 DD1950
 DD1950_MARKER: DD = SURVEY DISK
 DD1950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1950_STAMPING: VERT 26 363 1986
 DD1950_MARK LOGO: SCGS
 DD1950_PROJECTION: RECESSED 8 CENTIMETERS
 DD1950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1950+STABILITY: SURFACE MOTION
 DD1950
 DD1950  HISTORY     - Date     Condition        Report By
 DD1950  HISTORY     - 1986     MONUMENTED       SCGS
 DD1950  HISTORY     - 20210605 GOOD             USPSQD
 DD1950
 DD1950                          STATION DESCRIPTION
 DD1950
 DD1950'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1950'29.8 KM (18.5 MI) SSE FROM NICHOLS.
 DD1950'2.65 KM (1.65 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 DD1950'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 DD1950'(NORTH MAIN STREET) IN NICHOLS TO A FORK LEFT (U.S. HIGHWAY 76 GOES
 DD1950'EAST NORTHEAST), CONTINUE 5.2 KM (3.25 MI) SOUTHEASTERLY ALONG HIGHWAY
 DD1950'9, THENCE 12.3 KM (7.65 MI) SOUTHERLY ALONG STATE ROAD 19 TO THE
 DD1950'JUNCTION OF STATE HIGHWAY 917 (PLEASANT VIEW COMMUNITY), CONTINUE 6.6
 DD1950'KM (4.1 MI) SOUTH AND EASTERLY ALONG ROAD 19 TO THE JUNCTION OF STATE
 DD1950'HIGHWAY 410 (PLAYCARDS CROSSROADS), THENCE 8.2 KM (5.1 MI) SOUTHERLY
 DD1950'ALONG HIGHWAY 410, SET NEAR A BRICK ENTRANCEWAY IN THE NORTHEAST ANGLE
 DD1950'OF THE NORTH ONE OF TWO SAND DRIVEWAYS TO A TWO-STORIED BRICK HOUSE,
 DD1950'14.55 METERS (47.7 FT) EAST OF THE CENTER OF THE HIGHWAY, 0.36 METER
 DD1950'(1.2 FT) WEST SOUTHWEST OF THE NORTH SECTION OF THE ENTRANCEWAY,
 DD1950'0.80 METER (2.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE NORTH
 DD1950'PILLAR OF THE SECTION, 4.45 METERS (14.6 FT) NORTH OF THE CENTER OF
 DD1950'THE DRIVEWAY, 3.60 METERS (11.8 FT) WEST SOUTHWEST OF A 17-INCH
 DD1950'DOUBLE-TRUNKED WATER OAK TREE, 8.45 METERS (27.7 FT) SOUTH SOUTHEAST
 DD1950'OF A POWER POLE.
 DD1950'THE MARK IS 8.45 METERS  SSE FROM  A WITNESS POST
 DD1950'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 DD1950
 DD1950                          STATION RECOVERY (2021)
 DD1950
 DD1950'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD1950'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2072 ***********************************************************************
 DD2072  DESIGNATION -  26 364
 DD2072  PID         -  DD2072
 DD2072  STATE/COUNTY-  SC/HORRY
 DD2072  COUNTRY     -  US
 DD2072  USGS QUAD   -  CONWAY (2017)
 DD2072
 DD2072                         *CURRENT SURVEY CONTROL
 DD2072  ______________________________________________________________________
 DD2072* NAD 83(1986) POSITION- 33 50 37.     (N) 079 05 10.     (W)   SCALED
 DD2072* NAVD 88 ORTHO HEIGHT -     7.875 (meters)       25.84  (feet) ADJUSTED
 DD2072  ______________________________________________________________________
 DD2072  GEOID HEIGHT    -        -34.047 (meters)                     GEOID18
 DD2072  DYNAMIC HEIGHT  -          7.867 (meters)       25.81  (feet) COMP
 DD2072  MODELED GRAVITY -    979,638.8   (mgal)                       NAVD 88
 DD2072
 DD2072  VERT ORDER      -  FIRST     CLASS II
 DD2072
 DD2072.The horizontal coordinates were scaled from a map and have
 DD2072.an estimated accuracy of +/- 6 seconds.
 DD2072
 DD2072.The orthometric height was determined by differential leveling and
 DD2072.adjusted by the NATIONAL GEODETIC SURVEY
 DD2072.in June 1991.
 DD2072
 DD2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2072.GEOID18 height accuracy estimate available here.
 DD2072
 DD2072.Click photographs - Photos may exist for this station.
 DD2072
 DD2072.The dynamic height is computed by dividing the NAVD 88
 DD2072.geopotential number by the normal gravity value computed on the
 DD2072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2072.degrees latitude (g = 980.6199 gals.).
 DD2072
 DD2072.The modeled gravity was interpolated from observed gravity values.
 DD2072
 DD2072;                    North         East    Units  Estimated Accuracy
 DD2072;SPC SC       -   224,570.      786,690.      MT  (+/- 180 meters Scaled)
 DD2072
 DD2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT770464(NAD 83)
 DD2072
 DD2072                          SUPERSEDED SURVEY CONTROL
 DD2072
 DD2072  NGVD 29 (03/21/89)    8.179  (m)           26.83   (f) ADJUSTED    1 2
 DD2072
 DD2072.Superseded values are not recommended for survey control.
 DD2072
 DD2072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2072.See file dsdata.pdf to determine how the superseded data were derived.
 DD2072
 DD2072_MARKER: DD = SURVEY DISK
 DD2072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2072_STAMPING: VERT 26 364 1986
 DD2072_MARK LOGO: SCGS
 DD2072_PROJECTION: FLUSH
 DD2072_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2072+STABILITY: SURFACE MOTION
 DD2072_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2072+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2072
 DD2072  HISTORY     - Date     Condition        Report By
 DD2072  HISTORY     - 1986     MONUMENTED       SCGS
 DD2072  HISTORY     - 20080520 GOOD             SCGS
 DD2072
 DD2072                          STATION DESCRIPTION
 DD2072
 DD2072'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2072'IN CONWAY.
 DD2072'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2072'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2072'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 2.75
 DD2072'KM (1.7 MI) WESTERLY ALONG HIGHWAY 378, THENCE 0.1 KM (0.05 MI)
 DD2072'NORTH-NORTHEAST ALONG A GRAVEL DRIVE, SET NEAR THE SOUTHEAST CORNER
 DD2072'OF A BRICK HOUSE, 51.7 METERS (169.6 FT) NORTH OF THE CENTER OF THE
 DD2072'WESTBOUND LANES OF THE HIGHWAY, 2.71 METERS (8.9 FT) SOUTH-SOUTHWEST
 DD2072'OF THE HOUSE CORNER, 4.74 METERS (15.6 FT) EAST-SOUTHEAST OF THE
 DD2072'SOUTHEAST CORNER OF A BRICK PUMP SHED, 5.70 METERS (18.7 FT)
 DD2072'WEST-NORTHWEST OF POWER POLE (SERVICING THE HOUSE) NUMBER 3850 WITH A
 DD2072'GUY WIRE, 25.4 METERS (83.3 FT) EAST-SOUTHEAST OF THE CENTER OF THE
 DD2072'ROAD.
 DD2072'THE MARK IS 5.75 METERS  WNW FROM  A WITNESS POST
 DD2072'THE MARK IS 0.3 M BELOW THE ROAD.
 DD2072
 DD2072                          STATION RECOVERY (2008)
 DD2072
 DD2072'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2072'STATION IS LOCATED 12.4 MI (19.9 KM) NORTH OF BUCKSPORT, 12.2 MI (19.6
 DD2072'KM) NORTH-NORTHWEST OF SOCASTEE, 2.2 MI (3.6 KM) WEST-NORTHWEST OF
 DD2072'CONWAY.  OWNERSHIP--HENRY JORDAN JR, 1703 RADIO LANE, CONWAY, SC
 DD2072'29527.
 DD2072'
 DD2072'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2072'STREET) AND 701 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2072'378 FOR 1.7 MI (2.7 KM) TO THE JUNCTION OF RADIO LANE, TURN RIGHT ON
 DD2072'RADIO LANE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD2072'SOUTHEAST CORNER OF A BRICK HOUSE NUMBER 1703. STATION IS A CONCRETE
 DD2072'POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) BELOW THE ROAD, 84.1 FT
 DD2072'(25.6 M) EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 8.9 FT (2.7 M)
 DD2072'SOUTH OF THE SOUTHEAST CORNER OF THE HOUSE, 18.8 FT (5.7 M) NORTHWEST
 DD2072'OF A POWER POLE NUMBER 30850 WITH SECURITY LIGHT AND GUY WIRE, 29.4 FT
 DD2072'(9.0 M) SOUTHEAST OF THE SOUTHWEST CORNER OF A BRICK CARPORT PILLAR,
 DD2072'18.8 FT (5.7 M) NORTHWEST OF A WITNESS POST.   RECOVERED BY R.P.
 DD2072'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2077 ***********************************************************************
 DD2077  DESIGNATION -  26 365
 DD2077  PID         -  DD2077
 DD2077  STATE/COUNTY-  SC/HORRY
 DD2077  COUNTRY     -  US
 DD2077  USGS QUAD   -  CONWAY (2017)
 DD2077
 DD2077                         *CURRENT SURVEY CONTROL
 DD2077  ______________________________________________________________________
 DD2077* NAD 83(1986) POSITION- 33 50 13.     (N) 079 07 22.     (W)   SCALED
 DD2077* NAVD 88 ORTHO HEIGHT -     9.786 (meters)       32.11  (feet) ADJUSTED
 DD2077  ______________________________________________________________________
 DD2077  GEOID HEIGHT    -        -34.007 (meters)                     GEOID18
 DD2077  DYNAMIC HEIGHT  -          9.776 (meters)       32.07  (feet) COMP
 DD2077  MODELED GRAVITY -    979,634.1   (mgal)                       NAVD 88
 DD2077
 DD2077  VERT ORDER      -  FIRST     CLASS II
 DD2077
 DD2077.This mark is at Conway - Horry County Airport (HYW)
 DD2077
 DD2077.The horizontal coordinates were scaled from a map and have
 DD2077.an estimated accuracy of +/- 6 seconds.
 DD2077
 DD2077.The orthometric height was determined by differential leveling and
 DD2077.adjusted by the NATIONAL GEODETIC SURVEY
 DD2077.in November 1999.
 DD2077
 DD2077.No vertical observational check was made to the station.
 DD2077
 DD2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2077.GEOID18 height accuracy estimate available here.
 DD2077
 DD2077.Click photographs - Photos may exist for this station.
 DD2077
 DD2077.The dynamic height is computed by dividing the NAVD 88
 DD2077.geopotential number by the normal gravity value computed on the
 DD2077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2077.degrees latitude (g = 980.6199 gals.).
 DD2077
 DD2077.The modeled gravity was interpolated from observed gravity values.
 DD2077
 DD2077;                    North         East    Units  Estimated Accuracy
 DD2077;SPC SC       -   223,770.      783,310.      MT  (+/- 180 meters Scaled)
 DD2077
 DD2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT736456(NAD 83)
 DD2077
 DD2077                          SUPERSEDED SURVEY CONTROL
 DD2077
 DD2077  NAVD 88 (06/15/91)    9.790  (m)           32.12   (f) SUPERSEDED  1 2
 DD2077  NGVD 29 (03/21/89)   10.095  (m)           33.12   (f) ADJUSTED    1 2
 DD2077
 DD2077.Superseded values are not recommended for survey control.
 DD2077
 DD2077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2077.See file dsdata.pdf to determine how the superseded data were derived.
 DD2077
 DD2077_MARKER: DD = SURVEY DISK
 DD2077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2077_STAMPING: VERT 26 365 1986
 DD2077_MARK LOGO: SCGS
 DD2077_PROJECTION: FLUSH
 DD2077_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2077+STABILITY: SURFACE MOTION
 DD2077_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2077+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2077
 DD2077  HISTORY     - Date     Condition        Report By
 DD2077  HISTORY     - 1986     MONUMENTED       SCGS
 DD2077  HISTORY     - 19941122 GOOD             SCGS
 DD2077  HISTORY     - 20080520 GOOD             SCGS
 DD2077
 DD2077                          STATION DESCRIPTION
 DD2077
 DD2077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2077'6.4 KM (3.95 MI) WEST FROM CONWAY.
 DD2077'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2077'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2077'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 6.3 KM
 DD2077'(3.9 MI) WESTERLY ALONG HIGHWAY 378, SET BETWEEN A CONCRETE DRIVEWAY
 DD2077'AND A HEDGEROW AND IN LINE WITH THE FRONT OF A BRICK HOUSE, 0.15 KM
 DD2077'(0.1 MI) EAST OF THE JUNCTION OF STATE ROAD 78, 31.95 METERS (104.8
 DD2077'FT) NORTH OF THE CENTER OF THE HIGHWAY, 13.5 METERS (44.3 FT) EAST OF
 DD2077'THE SOUTHEAST CORNER OF THE HOUSE, 16.6 METERS (54.5 FT) SOUTH OF A
 DD2077'SECURITY LIGHT POLE, 3.7 METERS (12.1 FT) WEST-NORTHWEST OF A POWER
 DD2077'POLE SERVICING THE HOUSE, 2.02 METERS (6.6 FT) EAST OF THE EAST EDGE
 DD2077'OF THE DRIVEWAY, 10.55 METERS (34.6 FT) NORTH OF A 12-INCH SILK TREE.
 DD2077'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2077
 DD2077                          STATION RECOVERY (1994)
 DD2077
 DD2077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 DD2077'STATION IS LOCATED 4.4 MILES (7.1 KM) WEST OF CONWAY.
 DD2077'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD2077'HIGHWAYS 501, 701 (CHURCH STREET) AND 378 (WRIGHT BOULEVARD) IN
 DD2077'CONWAY, GO NORTHWEST ON HIGHWAY 378 FOR 3.75 MILES (6.03 KM) TO A
 DD2077'PAVED ROAD LEFT (AIRPORT ROAD), CONTINUE ON HIGHWAY 378 FOR 0.1 MILE
 DD2077'(0.2 KM) TO THE STATION ON THE RIGHT BETWEEN A CONCRETE DRIVEWAY AND A
 DD2077'POWER POLE SERVING POWER TO A BRICK HOUSE.  STATION IS A CONCRETE POST
 DD2077'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE DRIVEWAY, 44.3 FEET
 DD2077'(13.5 M) EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 6.6 FEET
 DD2077'(2.0 M) EAST NORTHEAST OF THE EAST EDGE OF THE DRIVEWAY, 12.5 FEET
 DD2077'(3.8 M) WEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 DD2077'66.2 FEET (20.2 M) NORTH NORTHWEST OF A POWER POLE 2-0/26 1/2 WITH A
 DD2077'TRANSFORMER, 105.3 FEET (32.1 M) NORTH OF THE CENTER OF THE HIGHWAY.
 DD2077'RECOVERED BY D.D. WOODS.
 DD2077
 DD2077                          STATION RECOVERY (2008)
 DD2077
 DD2077'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2077'STATION IS LOCATED 12.0 MI (19.4 KM) SOUTH-SOUTHEAST OF AYNOR, 11.9 MI
 DD2077'(19.2 KM) NORTH OF BUCKSPORT, 4.3 MI (6.9 KM) WEST OF CONWAY.
 DD2077'OWNERSHIP--GLENA JORDAN, 3350 HIGHWAY 378, CONWAY, SC 29527.
 DD2077'
 DD2077'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2077'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2077'378 FOR 3.9 MI (6.3 KM) TO THE STATION ON THE RIGHT NEAR THE EDGE OF A
 DD2077'CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 3350. STATION IS A
 DD2077'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 105.0
 DD2077'FT (32.0 M) NORTH OF THE CENTER OF THE HIGHWAY, 1.9 FT (0.6 M)
 DD2077'NORTHWEST OF THE NORTHWEST CORNER OF A GRANITE TOMBSTONE (FREDDY
 DD2077'JORDAN), 21.3 FT (6.5 M) WEST OF A POWER POLE, 6.6 FT (2.0 M) EAST OF
 DD2077'THE EAST EDGE OF THE DRIVEWAY, 44.5 FT (13.6 M) EAST OF THE SOUTHEAST
 DD2077'CORNER OF THE HOUSE. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2084 ***********************************************************************
 DD2084  DESIGNATION -  26 366
 DD2084  PID         -  DD2084
 DD2084  STATE/COUNTY-  SC/HORRY
 DD2084  COUNTRY     -  US
 DD2084  USGS QUAD   -  DONGOLA (2017)
 DD2084
 DD2084                         *CURRENT SURVEY CONTROL
 DD2084  ______________________________________________________________________
 DD2084* NAD 83(2011) POSITION- 33 50 05.24535(N) 079 08 12.35864(W)   ADJUSTED
 DD2084* NAD 83(2011) ELLIP HT-   -24.246 (meters)        (06/27/12)   ADJUSTED
 DD2084* NAD 83(2011) EPOCH   -  2010.00
 DD2084* NAVD 88 ORTHO HEIGHT -     9.761 (meters)       32.02  (feet) ADJUSTED
 DD2084  ______________________________________________________________________
 DD2084  GEOID HEIGHT    -        -33.992 (meters)                     GEOID18
 DD2084  NAD 83(2011) X  -    999,518.796 (meters)                     COMP
 DD2084  NAD 83(2011) Y  - -5,208,424.745 (meters)                     COMP
 DD2084  NAD 83(2011) Z  -  3,531,226.032 (meters)                     COMP
 DD2084  LAPLACE CORR    -         -2.01  (seconds)                    DEFLEC18
 DD2084  DYNAMIC HEIGHT  -          9.751 (meters)       31.99  (feet) COMP
 DD2084  MODELED GRAVITY -    979,631.9   (mgal)                       NAVD 88
 DD2084
 DD2084  VERT ORDER      -  FIRST     CLASS II
 DD2084
 DD2084  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2084  Standards:
 DD2084         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2084            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2084  -------------------------------------------------------------------
 DD2084  NETWORK    1.70   2.41           0.68   0.70   1.23      0.21747523
 DD2084  -------------------------------------------------------------------
 DD2084  Click here for local accuracies and other accuracy information.
 DD2084
 DD2084.The horizontal coordinates were established by GPS observations
 DD2084.and adjusted by the National Geodetic Survey in June 2012.
 DD2084
 DD2084.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2084.been affixed to the stable North American tectonic plate. See 
 DD2084.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2084
 DD2084.The horizontal coordinates are valid at the epoch date displayed above
 DD2084.which is a decimal equivalence of Year/Month/Day.
 DD2084
 DD2084.The orthometric height was determined by differential leveling and
 DD2084.adjusted by the NATIONAL GEODETIC SURVEY
 DD2084.in June 1991.
 DD2084
 DD2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2084.GEOID18 height accuracy estimate available here.
 DD2084
 DD2084.Click photographs - Photos may exist for this station.
 DD2084
 DD2084.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2084
 DD2084.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2084
 DD2084.The ellipsoidal height was determined by GPS observations
 DD2084.and is referenced to NAD 83.
 DD2084
 DD2084.The dynamic height is computed by dividing the NAVD 88
 DD2084.geopotential number by the normal gravity value computed on the
 DD2084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2084.degrees latitude (g = 980.6199 gals.).
 DD2084
 DD2084.The modeled gravity was interpolated from observed gravity values.
 DD2084
 DD2084. The following values were computed from the NAD 83(2011) position.
 DD2084
 DD2084;                    North         East     Units Scale Factor Converg.
 DD2084;SPC SC       -   223,507.755   782,022.761   MT  0.99979781   +1 01 58.7
 DD2084;SPC SC       -   733,293.16  2,565,691.47   iFT  0.99979781   +1 01 58.7
 DD2084;UTM  17      - 3,745,399.340   672,409.627   MT  0.99996645   +1 02 15.7
 DD2084
 DD2084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2084!SPC SC       -   1.00000381  x   0.99979781  =   0.99980162
 DD2084!UTM  17      -   1.00000381  x   0.99996645  =   0.99997026
 DD2084
 DD2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7240945399(NAD 83)
 DD2084
 DD2084                          SUPERSEDED SURVEY CONTROL
 DD2084
 DD2084  NAD 83(2007)-  33 50 05.24572(N)    079 08 12.35931(W) AD(2002.00) 1
 DD2084  ELLIP H (05/15/09)  -24.230  (m)                       GP(2002.00) 3 1
 DD2084  NAVD 88               9.76   (m)           32.0    (f) LEVELING    3  
 DD2084  NGVD 29 (03/21/89)   10.066  (m)           33.02   (f) ADJUSTED    1 2
 DD2084
 DD2084.Superseded values are not recommended for survey control.
 DD2084
 DD2084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2084.See file dsdata.pdf to determine how the superseded data were derived.
 DD2084
 DD2084_MARKER: DD = SURVEY DISK
 DD2084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2084_STAMPING: VERT 26 366 1986
 DD2084_MARK LOGO: SCGS
 DD2084_PROJECTION: RECESSED 3 CENTIMETERS
 DD2084_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2084+STABILITY: SURFACE MOTION
 DD2084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2084+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2084
 DD2084  HISTORY     - Date     Condition        Report By
 DD2084  HISTORY     - 1986     MONUMENTED       SCGS
 DD2084  HISTORY     - 20080520 GOOD             SCGS
 DD2084
 DD2084                          STATION DESCRIPTION
 DD2084
 DD2084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2084'7.7 KM (4.8 MI) WEST FROM CONWAY.
 DD2084'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2084'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2084'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 7.65
 DD2084'KM (4.75 MI) WESTERLY ALONG HIGHWAY 378, SET IN FRONT OF AND IN LINE
 DD2084'WITH THE WEST SIDE OF AN ALUMINUM-SIDED BUILDING (DONS CABINET SHOP)
 DD2084'AND IN LINE WITH THE FRONT FACE OF A BRICK HOUSE WHOSE CARPORT HAS
 DD2084'BEEN ENCLOSED WITH ALUMINUM SIDING, 1.2 KM (0.75 MI) WEST OF THE
 DD2084'JUNCTION OF STATE ROAD 78, 29.98 METERS (98.4 FT) SOUTH OF THE CENTER
 DD2084'OF THE HIGHWAY, 22.27 METERS (73.1 FT) NORTH OF THE NORTHWEST CORNER
 DD2084'OF THE SHOP, 49.64 METERS (162.9 FT) WEST OF THE NORTHWEST CORNER OF
 DD2084'THE HOUSE, 39.92 METERS (131.0 FT) NORTHWEST OF THE NORTHEAST CORNER
 DD2084'OF THE SHOP, 11.15 METERS (36.6 FT) WEST OF A 15-FT FLAGPOLE.
 DD2084'THE MARK IS 5.0 METERS  SE FROM  A WITNESS POST
 DD2084'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 DD2084
 DD2084                          STATION RECOVERY (2008)
 DD2084
 DD2084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2084'STATION IS LOCATED 11.9 MI (19.2 KM) NORTH OF BUCKSPORT, 11.9 MI (19.2
 DD2084'KM) SOUTH-SOUTHEAST OF AYNOR, 5.1 MI (8.2 KM) WEST OF CONWAY.
 DD2084'OWNERSHIP--DON'S CABINET SHOP, 3793 HIGHWAY 378, CONWAY, SC 29527,
 DD2084'PHONE 843-397-5150.
 DD2084'
 DD2084'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2084'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2084'378 FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 78 (JUNIPER BAY
 DD2084'ROAD), CONTINUE ON HIGHWAY 378 FOR 0.7 MI (1.1 KM) TO THE STATION ON
 DD2084'THE LEFT NEAR A FLAGPOLE IN FRONT OF A WOOD-SIDED BUILDING (DON'S
 DD2084'CABINET SHOP). STATION IS A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND
 DD2084'1.0 FT (0.3 M) BELOW THE HIGHWAY, 98.0 FT (29.9 M) SOUTH OF THE CENTER
 DD2084'OF THE HIGHWAY, 36.6 FT (11.2 M) WEST OF THE FLAGPOLE, 62.9 FT (19.2
 DD2084'M) WEST-NORTHWEST OF A SECURITY LIGHT POLE NUMBER 21415, 72.9 FT (22.2
 DD2084'M) NORTH OF THE NORTHWEST CORNER OF THE BUILDING, 78.8 FT (24.0 M)
 DD2084'SOUTHWEST OF THE SOUTH WOOD LEG OF A SIGN (DON'S CABINET SHOP), 16.0
 DD2084'FT (4.9 M) SOUTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2085 ***********************************************************************
 DD2085  DESIGNATION -  26 367
 DD2085  PID         -  DD2085
 DD2085  STATE/COUNTY-  SC/HORRY
 DD2085  COUNTRY     -  US
 DD2085  USGS QUAD   -  DONGOLA (2017)
 DD2085
 DD2085                         *CURRENT SURVEY CONTROL
 DD2085  ______________________________________________________________________
 DD2085* NAD 83(1986) POSITION- 33 50 07.2    (N) 079 09 27.4    (W)   HD_HELD2
 DD2085* NAVD 88 ORTHO HEIGHT -     9.532 (meters)       31.27  (feet) ADJUSTED
 DD2085  ______________________________________________________________________
 DD2085  GEOID HEIGHT    -        -33.961 (meters)                     GEOID18
 DD2085  DYNAMIC HEIGHT  -          9.522 (meters)       31.24  (feet) COMP
 DD2085  MODELED GRAVITY -    979,629.0   (mgal)                       NAVD 88
 DD2085
 DD2085  VERT ORDER      -  FIRST     CLASS II
 DD2085
 DD2085.The horizontal coordinates were established by autonomous hand held GPS
 DD2085.observations and have an estimated accuracy of +/- 10 meters.
 DD2085
 DD2085.The orthometric height was determined by differential leveling and
 DD2085.adjusted by the NATIONAL GEODETIC SURVEY
 DD2085.in June 1991.
 DD2085
 DD2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2085.GEOID18 height accuracy estimate available here.
 DD2085
 DD2085.Click photographs - Photos may exist for this station.
 DD2085
 DD2085.The dynamic height is computed by dividing the NAVD 88
 DD2085.geopotential number by the normal gravity value computed on the
 DD2085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2085.degrees latitude (g = 980.6199 gals.).
 DD2085
 DD2085.The modeled gravity was interpolated from observed gravity values.
 DD2085
 DD2085;                    North         East    Units  Estimated Accuracy
 DD2085;SPC SC       -   223,533.      780,093.      MT  (+/- 10 meters HH2 GPS)
 DD2085
 DD2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7047945424(NAD 83)
 DD2085
 DD2085                          SUPERSEDED SURVEY CONTROL
 DD2085
 DD2085  NGVD 29 (03/21/89)    9.837  (m)           32.27   (f) ADJUSTED    1 2
 DD2085
 DD2085.Superseded values are not recommended for survey control.
 DD2085
 DD2085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2085.See file dsdata.pdf to determine how the superseded data were derived.
 DD2085
 DD2085_MARKER: DD = SURVEY DISK
 DD2085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2085_STAMPING: VERT 26 367 1986
 DD2085_MARK LOGO: SCGS
 DD2085_PROJECTION: FLUSH
 DD2085_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2085+STABILITY: SURFACE MOTION
 DD2085_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2085+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2085
 DD2085  HISTORY     - Date     Condition        Report By
 DD2085  HISTORY     - 1986     MONUMENTED       SCGS
 DD2085  HISTORY     - 20080520 GOOD             SCGS
 DD2085
 DD2085                          STATION DESCRIPTION
 DD2085
 DD2085'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2085'9.6 KM (5.95 MI) WEST FROM CONWAY.
 DD2085'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2085'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2085'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 9.6 KM
 DD2085'(5.95 MI) WESTERLY ALONG HIGHWAY 378, SET IN LINE WITH THE FRONT FACE
 DD2085'OF AN ALUMINUM-SIDED HOUSE NEAR A BOARD FENCE AT THE WEST EDGE OF THE
 DD2085'LAWN, 1.3 KM (0.8 MI) EAST OF THE JUNCTION OF STATE ROADS 63 AND 1019
 DD2085'(FORNEY COMMUNITY), 32.61 METERS (107.0 FT) SOUTH OF THE CENTER OF
 DD2085'THE HIGHWAY, 18.4 METERS (60.4 FT) WEST OF THE NORTHWEST CORNER OF
 DD2085'THE HOUSE, 0.38 METERS (1.2 FT) EAST OF THE FENCE, 25.05 METERS (82.2
 DD2085'FT) NORTHWEST A SECURITY LIGHT POLE, 21.1 METERS (69.2 FT) SOUTH OF A
 DD2085'POWER POLE.
 DD2085'THE MARK IS 22.5 METERS  S FROM  A WITNESS POST
 DD2085'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2085
 DD2085                          STATION RECOVERY (2008)
 DD2085
 DD2085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2085'STATION IS LOCATED 12.2 MI (19.6 KM) NORTH-NORTHWEST OF BUCKSPORT,
 DD2085'11.5 MI (18.6 KM) SOUTH-SOUTHEAST OF AYNOR, 6.3 MI (10.1 KM) WEST OF
 DD2085'CONWAY.  OWNERSHIP--WILSON CAIN, 4405 HIGHWAY 378, CONWAY, SC 29527.
 DD2085'
 DD2085'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2085'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2085'378 FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 78 (JUNIPER BAY
 DD2085'ROAD), CONTINUE ON HIGHWAY 378 FOR 1.9 MI (3.1 KM) TO THE STATION ON
 DD2085'THE LEFT NEAR A WOOD FENCE. STATION IS A CONCRETE POST FLUSH WITH THE
 DD2085'GROUND AND 0.5 FT (0.2 M) BELOW THE HIGHWAY, 107.0 FT (32.6 M)
 DD2085'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2.0 FT (0.6 M)
 DD2085'SOUTH-SOUTHEAST OF A FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED,
 DD2085'11.3 FT (3.4 M) NORTH-NORTHWEST OF A 1.0-FOOT MAGNOLIA TREE, 44.2 FT
 DD2085'(13.5 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 71.0 FT
 DD2085'(21.6 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX AMP/7, 73.7 FT
 DD2085'(22.5 M) SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY R.P.
 DD2085'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2087 ***********************************************************************
 DD2087  DESIGNATION -  26 368
 DD2087  PID         -  DD2087
 DD2087  STATE/COUNTY-  SC/HORRY
 DD2087  COUNTRY     -  US
 DD2087  USGS QUAD   -  DONGOLA (2017)
 DD2087
 DD2087                         *CURRENT SURVEY CONTROL
 DD2087  ______________________________________________________________________
 DD2087* NAD 83(1986) POSITION- 33 50 08.1    (N) 079 10 26.3    (W)   HD_HELD2
 DD2087* NAVD 88 ORTHO HEIGHT -    11.925 (meters)       39.12  (feet) ADJUSTED
 DD2087  ______________________________________________________________________
 DD2087  GEOID HEIGHT    -        -33.933 (meters)                     GEOID18
 DD2087  DYNAMIC HEIGHT  -         11.913 (meters)       39.08  (feet) COMP
 DD2087  MODELED GRAVITY -    979,626.8   (mgal)                       NAVD 88
 DD2087
 DD2087  VERT ORDER      -  FIRST     CLASS II
 DD2087
 DD2087.The horizontal coordinates were established by autonomous hand held GPS
 DD2087.observations and have an estimated accuracy of +/- 10 meters.
 DD2087
 DD2087.The orthometric height was determined by differential leveling and
 DD2087.adjusted by the NATIONAL GEODETIC SURVEY
 DD2087.in June 1991.
 DD2087
 DD2087.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2087.GEOID18 height accuracy estimate available here.
 DD2087
 DD2087.Click photographs - Photos may exist for this station.
 DD2087
 DD2087.The dynamic height is computed by dividing the NAVD 88
 DD2087.geopotential number by the normal gravity value computed on the
 DD2087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2087.degrees latitude (g = 980.6199 gals.).
 DD2087
 DD2087.The modeled gravity was interpolated from observed gravity values.
 DD2087
 DD2087;                    North         East    Units  Estimated Accuracy
 DD2087;SPC SC       -   223,534.      778,579.      MT  (+/- 10 meters HH2 GPS)
 DD2087
 DD2087_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6896445425(NAD 83)
 DD2087
 DD2087                          SUPERSEDED SURVEY CONTROL
 DD2087
 DD2087  NGVD 29 (03/21/89)   12.230  (m)           40.12   (f) ADJUSTED    1 2
 DD2087
 DD2087.Superseded values are not recommended for survey control.
 DD2087
 DD2087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2087.See file dsdata.pdf to determine how the superseded data were derived.
 DD2087
 DD2087_MARKER: DD = SURVEY DISK
 DD2087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2087_STAMPING: VERT 26 368 1986
 DD2087_MARK LOGO: SCGS
 DD2087_PROJECTION: RECESSED 5 CENTIMETERS
 DD2087_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2087+STABILITY: SURFACE MOTION
 DD2087_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2087+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2087
 DD2087  HISTORY     - Date     Condition        Report By
 DD2087  HISTORY     - 1986     MONUMENTED       SCGS
 DD2087  HISTORY     - 20080520 GOOD             SCGS
 DD2087
 DD2087                          STATION DESCRIPTION
 DD2087
 DD2087'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2087'11.1 KM (6.9 MI) WEST FROM CONWAY.
 DD2087'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2087'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2087'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 11.1
 DD2087'KM (6.9 MI) WESTERLY ALONG HIGHWAY 378, SET IN LINE WITH THE WEST
 DD2087'SIDE OF A BRICK PUMP SHED, NEAR THE SOUTHWEST CORNER OF AND IN LINE
 DD2087'WITH THE FRONT FACE OF A BRICK HOUSE, 33.2 METERS (108.9 FT) NORTH OF
 DD2087'THE CENTER OF THE HIGHWAY, 5.83 METERS (19.1 FT) WEST OF THE HOUSE
 DD2087'CORNER, 8.46 METERS (27.8 FT) NORTH OF THE NORTHWEST CORNER OF THE
 DD2087'PUMP SHED, 18.05 METERS (59.2 FT) NORTH OF POWER POLE 2W4719V, 22.03
 DD2087'METERS (72.3 FT) SOUTH OF THE SOUTHWEST CORNER OF A LARGE CONCRETE
 DD2087'BLOCK GARAGE, 26.36 METERS (86.5 FT) EAST OF THE EXTENDED CENTER OF
 DD2087'STATE ROAD 934.
 DD2087'THE MARK IS 9.75 METERS  N FROM  A WITNESS POST
 DD2087'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2087
 DD2087                          STATION RECOVERY (2008)
 DD2087
 DD2087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2087'STATION IS LOCATED 12.5 MI (20.1 KM) NORTH-NORTHWEST OF BUCKSPORT,
 DD2087'11.4 MI (18.3 KM) SOUTH OF AYNOR, 7.2 MI (11.6 KM) WEST OF CONWAY.
 DD2087'OWNERSHIP--JUDY JORDAN, 4920 HIGHWAY 378, CONWAY, SC 29527.
 DD2087'
 DD2087'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2087'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2087'378 FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 78 (JUNIPER BAY
 DD2087'ROAD), CONTINUE ON HIGHWAY 378 FOR 2.85 MI (4.6 KM) TO THE STATION ON
 DD2087'THE RIGHT NEAR A BRICK PUMP SHED IN FRONT OF A BRICK HOUSE NUMBER
 DD2087'4920. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 DD2087'WITH THE HIGHWAY, 108.5 FT (33.1 M) NORTH-NORTHEAST OF THE CENTER OF
 DD2087'THE HIGHWAY, 19.1 FT (5.8 M) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF
 DD2087'THE HOUSE, 31.5 FT (9.6 M) SOUTHWEST OF THE NORTHWEST CORNER OF THE
 DD2087'HOUSE, 28.0 FT (8.5 M) NORTH OF THE NORTHEAST CORNER OF A PUMP SHED,
 DD2087'32.1 FT (9.8 M) NORTH-NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.
 DD2087'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2088 ***********************************************************************
 DD2088  DESIGNATION -  26 369
 DD2088  PID         -  DD2088
 DD2088  STATE/COUNTY-  SC/HORRY
 DD2088  COUNTRY     -  US
 DD2088  USGS QUAD   -  DONGOLA (2017)
 DD2088
 DD2088                         *CURRENT SURVEY CONTROL
 DD2088  ______________________________________________________________________
 DD2088* NAD 83(1986) POSITION- 33 50 10.     (N) 079 11 38.     (W)   SCALED
 DD2088* NAVD 88 ORTHO HEIGHT -    18.071 (meters)       59.29  (feet) ADJUSTED
 DD2088  ______________________________________________________________________
 DD2088  GEOID HEIGHT    -        -33.893 (meters)                     GEOID18
 DD2088  DYNAMIC HEIGHT  -         18.053 (meters)       59.23  (feet) COMP
 DD2088  MODELED GRAVITY -    979,625.2   (mgal)                       NAVD 88
 DD2088
 DD2088  VERT ORDER      -  FIRST     CLASS II
 DD2088
 DD2088.The horizontal coordinates were scaled from a map and have
 DD2088.an estimated accuracy of +/- 6 seconds.
 DD2088
 DD2088.The orthometric height was determined by differential leveling and
 DD2088.adjusted by the NATIONAL GEODETIC SURVEY
 DD2088.in June 1991.
 DD2088
 DD2088.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2088.GEOID18 height accuracy estimate available here.
 DD2088
 DD2088.Click photographs - Photos may exist for this station.
 DD2088
 DD2088.The dynamic height is computed by dividing the NAVD 88
 DD2088.geopotential number by the normal gravity value computed on the
 DD2088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2088.degrees latitude (g = 980.6199 gals.).
 DD2088
 DD2088.The modeled gravity was interpolated from observed gravity values.
 DD2088
 DD2088;                    North         East    Units  Estimated Accuracy
 DD2088;SPC SC       -   223,560.      776,740.      MT  (+/- 180 meters Scaled)
 DD2088
 DD2088_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT671454(NAD 83)
 DD2088
 DD2088                          SUPERSEDED SURVEY CONTROL
 DD2088
 DD2088  NGVD 29 (03/21/89)   18.376  (m)           60.29   (f) ADJUSTED    1 2
 DD2088
 DD2088.Superseded values are not recommended for survey control.
 DD2088
 DD2088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2088.See file dsdata.pdf to determine how the superseded data were derived.
 DD2088
 DD2088_MARKER: DD = SURVEY DISK
 DD2088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2088_STAMPING: VERT 26 369 1986
 DD2088_MARK LOGO: SCGS
 DD2088_PROJECTION: RECESSED 5 CENTIMETERS
 DD2088_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2088+STABILITY: SURFACE MOTION
 DD2088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2088+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2088
 DD2088  HISTORY     - Date     Condition        Report By
 DD2088  HISTORY     - 1986     MONUMENTED       SCGS
 DD2088  HISTORY     - 20080520 GOOD             SCGS
 DD2088
 DD2088                          STATION DESCRIPTION
 DD2088
 DD2088'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2088'13.0 KM (8.1 MI) WEST FROM CONWAY.
 DD2088'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2088'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2088'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 12.9
 DD2088'KM (8.0 MI) WESTERLY ALONG HIGHWAY 378, SET IN LINE WITH THE FRONT
 DD2088'FACE OF AND NEAR THE SOUTHWEST CORNER OF A LARGE WOODEN STORAGE
 DD2088'BUILDING (OLD SCHOOLHOUSE) AND IN LINE WITH THE EAST SIDE OF A SMALL
 DD2088'CONCRETE BLOCK BUILDING, 48.25 METERS (158.3 FT) NORTH OF THE CENTER
 DD2088'LINE OF THE HIGHWAY, 6.32 METERS (20.7 FT) WEST OF THE WOODEN
 DD2088'BUILDING, 23.46 METERS (77.0 FT) SOUTH OF THE BLOCK BUILDING, 26.92
 DD2088'METERS (88.3 FT) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A BRICK
 DD2088'HOUSE WITH AN ENCLOSED CARPORT, 12.66 METERS (41.5 FT) EAST-SOUTHEAST
 DD2088'OF THE SOUTHEAST CORNER OF A SMALL WOODEN STORAGE BUILDING (ABANDONED
 DD2088'HOUSE).
 DD2088'THE MARK IS 1.95 METERS  W FROM  A WITNESS POST
 DD2088'THE MARK IS ABOVE LEVEL WITH A PAVED HORSESHOE DRIVE.
 DD2088
 DD2088                          STATION RECOVERY (2008)
 DD2088
 DD2088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2088'STATION IS LOCATED 12.9 MI (20.8 KM) NORTH-NORTHWEST OF BUCKSPORT,
 DD2088'11.2 MI (18.1 KM) SOUTH OF AYNOR, 8.4 MI (13.5 KM) WEST OF CONWAY.
 DD2088'OWNERSHIP--MURIEL SNOWDEN, 5510 HIGHWAY 378, CONWAY, SC 29527.
 DD2088'
 DD2088'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2088'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2088'378 FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 78 (JUNIPER BAY
 DD2088'ROAD), CONTINUE ON HIGHWAY 378 FOR 4.0 MI (6.4 KM) TO THE STATION ON
 DD2088'THE RIGHT NEAR THE SOUTHWEST CORNER OF A BARN. STATION IS A CONCRETE
 DD2088'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 158.0 FT (48.2
 DD2088'M) NORTH OF THE CENTER OF THE HIGHWAY, 6.4 FT (2.0 M) WEST OF THE
 DD2088'SOUTHWEST CORNER POST OF THE BARN, 43.7 FT (13.3 M) NORTH OF A POWER
 DD2088'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 77.1 FT (23.5 M) SOUTH OF
 DD2088'THE SOUTHEAST CORNER OF A CONCRETE BLOCK SHED, 6.3 FT (1.9 M) WEST OF
 DD2088'A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2089 ***********************************************************************
 DD2089  DESIGNATION -  26 370
 DD2089  PID         -  DD2089
 DD2089  STATE/COUNTY-  SC/HORRY
 DD2089  COUNTRY     -  US
 DD2089  USGS QUAD   -  DONGOLA (2017)
 DD2089
 DD2089                         *CURRENT SURVEY CONTROL
 DD2089  ______________________________________________________________________
 DD2089* NAD 83(1986) POSITION- 33 50 11.     (N) 079 12 20.     (W)   SCALED
 DD2089* NAVD 88 ORTHO HEIGHT -    17.504 (meters)       57.43  (feet) ADJUSTED
 DD2089  ______________________________________________________________________
 DD2089  GEOID HEIGHT    -        -33.867 (meters)                     GEOID18
 DD2089  DYNAMIC HEIGHT  -         17.486 (meters)       57.37  (feet) COMP
 DD2089  MODELED GRAVITY -    979,625.1   (mgal)                       NAVD 88
 DD2089
 DD2089  VERT ORDER      -  FIRST     CLASS II
 DD2089
 DD2089.The horizontal coordinates were scaled from a map and have
 DD2089.an estimated accuracy of +/- 6 seconds.
 DD2089
 DD2089.The orthometric height was determined by differential leveling and
 DD2089.adjusted by the NATIONAL GEODETIC SURVEY
 DD2089.in June 1991.
 DD2089
 DD2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2089.GEOID18 height accuracy estimate available here.
 DD2089
 DD2089.Click photographs - Photos may exist for this station.
 DD2089
 DD2089.The dynamic height is computed by dividing the NAVD 88
 DD2089.geopotential number by the normal gravity value computed on the
 DD2089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2089.degrees latitude (g = 980.6199 gals.).
 DD2089
 DD2089.The modeled gravity was interpolated from observed gravity values.
 DD2089
 DD2089;                    North         East    Units  Estimated Accuracy
 DD2089;SPC SC       -   223,570.      775,660.      MT  (+/- 180 meters Scaled)
 DD2089
 DD2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT660454(NAD 83)
 DD2089
 DD2089                          SUPERSEDED SURVEY CONTROL
 DD2089
 DD2089  NGVD 29 (03/21/89)   17.809  (m)           58.43   (f) ADJUSTED    1 2
 DD2089
 DD2089.Superseded values are not recommended for survey control.
 DD2089
 DD2089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2089.See file dsdata.pdf to determine how the superseded data were derived.
 DD2089
 DD2089_MARKER: DD = SURVEY DISK
 DD2089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2089_STAMPING: VERT 26 370 1986
 DD2089_MARK LOGO: SCGS
 DD2089_PROJECTION: RECESSED 5 CENTIMETERS
 DD2089_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2089+STABILITY: SURFACE MOTION
 DD2089_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2089+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2089
 DD2089  HISTORY     - Date     Condition        Report By
 DD2089  HISTORY     - 1986     MONUMENTED       SCGS
 DD2089  HISTORY     - 20080520 GOOD             SCGS
 DD2089
 DD2089                          STATION DESCRIPTION
 DD2089
 DD2089'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2089'14.0 KM (8.7 MI) WEST FROM CONWAY.
 DD2089'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2089'THE CITY HALL AT U.S. 501 BUSINESS (MAIN STREET) IN CONWAY TO THE
 DD2089'JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 14.0 KM (8.7
 DD2089'MI) WESTERLY ALONG HIGHWAY 378, SET IN LINE WITH THE WEST SIDE OF AND
 DD2089'NEAR THE NORTHWEST CORNER OF A BRICK HOUSE, 51.11 METERS (167.7 FT)
 DD2089'SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.1 METERS (10.2 FT)
 DD2089'NORTH-NORTHEAST OF THE HOUSE CORNER, 4.83 METERS (15.8 FT)
 DD2089'WEST-NORTHWEST OF THE WEST EDGE OF A 5-FT BY 5-FT SECTION OF A
 DD2089'SIDEWALK, 20.35 METERS (66.8 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 DD2089'THE FOUNDATION OF A WOODEN GARAGE, 6.6 METERS (21.7 FT)
 DD2089'EAST-SOUTHEAST OF THE CENTER OF THE DRIVEWAY.
 DD2089'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2089
 DD2089                          STATION RECOVERY (2008)
 DD2089
 DD2089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2089'STATION IS LOCATED 13.2 MI (21.3 KM) NORTH-NORTHWEST OF BUCKSPORT,
 DD2089'11.2 MI (18.1 KM) SOUTH OF AYNOR, 9.0 MI (14.6 KM) WEST OF CONWAY.
 DD2089'OWNERSHIP--MABLE D. SNOWDEN, 5825 HIGHWAY 378, CONWAY, SC 29527.
 DD2089'
 DD2089'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2089'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2089'378 FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 78 (JUNIPER BAY
 DD2089'ROAD), CONTINUE ON HIGHWAY 378 FOR 4.75 MI (7.6 KM) TO THE STATION ON
 DD2089'THE LEFT NEAR THE NORTHWEST CORNER OF A BRICK HOUSE NUMBER 5825.
 DD2089'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE
 DD2089'DRIVEWAY, 167.5 FT (51.1 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 DD2089'HIGHWAY, 10.2 FT (3.1 M) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF
 DD2089'THE HOUSE, 14.2 FT (4.3 M) NORTHWEST OF THE NORTHWEST CORNER OF THE
 DD2089'FRONT PORCH OF HOUSE, 20.5 FT (6.2 M) EAST-SOUTHEAST OF THE CENTER OF
 DD2089'THE DRIVEWAY TO HOUSE, 78.1 FT (23.8 M) NORTHEAST OF THE NORTHWEST
 DD2089'CORNER OF A WOOD GARAGE. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2070 ***********************************************************************
 DD2070  DESIGNATION -  26 371
 DD2070  PID         -  DD2070
 DD2070  STATE/COUNTY-  SC/HORRY
 DD2070  COUNTRY     -  US
 DD2070  USGS QUAD   -  DONGOLA (2017)
 DD2070
 DD2070                         *CURRENT SURVEY CONTROL
 DD2070  ______________________________________________________________________
 DD2070* NAD 83(1986) POSITION- 33 50 20.     (N) 079 13 16.     (W)   SCALED
 DD2070* NAVD 88 ORTHO HEIGHT -    11.965 (meters)       39.26  (feet) ADJUSTED
 DD2070  ______________________________________________________________________
 DD2070  GEOID HEIGHT    -        -33.824 (meters)                     GEOID18
 DD2070  DYNAMIC HEIGHT  -         11.953 (meters)       39.22  (feet) COMP
 DD2070  MODELED GRAVITY -    979,626.6   (mgal)                       NAVD 88
 DD2070
 DD2070  VERT ORDER      -  FIRST     CLASS II
 DD2070
 DD2070.The horizontal coordinates were scaled from a map and have
 DD2070.an estimated accuracy of +/- 6 seconds.
 DD2070
 DD2070.The orthometric height was determined by differential leveling and
 DD2070.adjusted by the NATIONAL GEODETIC SURVEY
 DD2070.in June 1991.
 DD2070
 DD2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2070.GEOID18 height accuracy estimate available here.
 DD2070
 DD2070.Click photographs - Photos may exist for this station.
 DD2070
 DD2070.The dynamic height is computed by dividing the NAVD 88
 DD2070.geopotential number by the normal gravity value computed on the
 DD2070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2070.degrees latitude (g = 980.6199 gals.).
 DD2070
 DD2070.The modeled gravity was interpolated from observed gravity values.
 DD2070
 DD2070;                    North         East    Units  Estimated Accuracy
 DD2070;SPC SC       -   223,830.      774,210.      MT  (+/- 180 meters Scaled)
 DD2070
 DD2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT645457(NAD 83)
 DD2070
 DD2070                          SUPERSEDED SURVEY CONTROL
 DD2070
 DD2070  NGVD 29 (03/21/89)   12.270  (m)           40.26   (f) ADJUSTED    1 2
 DD2070
 DD2070.Superseded values are not recommended for survey control.
 DD2070
 DD2070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2070.See file dsdata.pdf to determine how the superseded data were derived.
 DD2070
 DD2070_MARKER: DD = SURVEY DISK
 DD2070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2070_STAMPING: VERT 26 371 1986
 DD2070_MARK LOGO: SCGS
 DD2070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2070+STABILITY: SURFACE MOTION
 DD2070
 DD2070  HISTORY     - Date     Condition        Report By
 DD2070  HISTORY     - 1986     MONUMENTED       SCGS
 DD2070  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2070
 DD2070                          STATION DESCRIPTION
 DD2070
 DD2070'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2070'15.45 KM (9.6 MI) WEST FROM CONWAY.
 DD2070'1.3 KM (0.8 MI) WESTERLEY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2070'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2070'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 15.45
 DD2070'KM (9.6 MI) WESTERLY ALONG HIGHWAY 378, SET IN LINE WITH THE FRONT OF
 DD2070'A BRICK HOUSE AND THE EAST EDGE OF THE EAST ONE OF TWO DRIVEWAYS,
 DD2070'0.15 KM (0.1 MI) EAST OF THE JUNCTION OF STATE ROAD 24 (PEE DEE
 DD2070'CROSSROADS), 41.36 METERS (135.7 FT) NORTH OF THE CENTER OF THE
 DD2070'HIGHWAY, 8.04 METERS (26.4 FT) EAST OF THE SOUTHEAST CORNER OF THE
 DD2070'HOUSE, 8.9 METERS (29.2 FT) WEST OF THE NORTH ONE OF THREE 8-INCH
 DD2070'PECAN TREES, 35.78 METERS 117.4 FT) NORTHWEST OF POWER POLE 9455 WITH
 DD2070'NO POWER LINES AND A TELEPHONE JUNCTION BOX AT BASE, 34.26 METERS
 DD2070'(112.4 FT) SOUTH OF A BOARD FENCE, 17.97 METERS (59 FT) NORTHEAST OF
 DD2070'A LAMP POST, 1.O METER BELOW THE HIGHWAY, AND SET IN THE TOP OF A
 DD2070'CONCRETE POST RECESSED 0.1 CENTIMETER.
 DD2070
 DD2070                          STATION RECOVERY (2008)
 DD2070
 DD2070'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2070'AREA IS NOW COVERED BY A BEAUTY SHOP, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1931 ***********************************************************************
 EB1931  DESIGNATION -  26 372
 EB1931  PID         -  EB1931
 EB1931  STATE/COUNTY-  SC/HORRY
 EB1931  COUNTRY     -  US
 EB1931  USGS QUAD   -  CENTENARY (2017)
 EB1931
 EB1931                         *CURRENT SURVEY CONTROL
 EB1931  ______________________________________________________________________
 EB1931* NAD 83(2011) POSITION- 34 02 36.55847(N) 079 15 16.91259(W)   ADJUSTED
 EB1931* NAD 83(2011) ELLIP HT-   -21.849 (meters)        (06/27/12)   ADJUSTED
 EB1931* NAD 83(2011) EPOCH   -  2010.00
 EB1931* NAVD 88 ORTHO HEIGHT -    11.687 (meters)       38.34  (feet) ADJUSTED
 EB1931  ______________________________________________________________________
 EB1931  GEOID HEIGHT    -        -33.540 (meters)                     GEOID18
 EB1931  NAD 83(2011) X  -    986,386.920 (meters)                     COMP
 EB1931  NAD 83(2011) Y  - -5,197,775.245 (meters)                     COMP
 EB1931  NAD 83(2011) Z  -  3,550,432.470 (meters)                     COMP
 EB1931  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC18
 EB1931  DYNAMIC HEIGHT  -         11.676 (meters)       38.31  (feet) COMP
 EB1931  MODELED GRAVITY -    979,644.1   (mgal)                       NAVD 88
 EB1931
 EB1931  VERT ORDER      -  FIRST     CLASS II
 EB1931
 EB1931  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1931  Standards:
 EB1931         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1931            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1931  -------------------------------------------------------------------
 EB1931  NETWORK    1.02   1.53           0.43   0.40   0.78      0.02247062
 EB1931  -------------------------------------------------------------------
 EB1931  Click here for local accuracies and other accuracy information.
 EB1931
 EB1931.The horizontal coordinates were established by GPS observations
 EB1931.and adjusted by the National Geodetic Survey in June 2012.
 EB1931
 EB1931.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1931.been affixed to the stable North American tectonic plate. See 
 EB1931.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1931
 EB1931.The horizontal coordinates are valid at the epoch date displayed above
 EB1931.which is a decimal equivalence of Year/Month/Day.
 EB1931
 EB1931.The orthometric height was determined by differential leveling and
 EB1931.adjusted by the NATIONAL GEODETIC SURVEY
 EB1931.in June 1991.
 EB1931
 EB1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1931.GEOID18 height accuracy estimate available here.
 EB1931
 EB1931.Click photographs - Photos may exist for this station.
 EB1931
 EB1931.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1931
 EB1931.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1931
 EB1931.The ellipsoidal height was determined by GPS observations
 EB1931.and is referenced to NAD 83.
 EB1931
 EB1931.The dynamic height is computed by dividing the NAVD 88
 EB1931.geopotential number by the normal gravity value computed on the
 EB1931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1931.degrees latitude (g = 980.6199 gals.).
 EB1931
 EB1931.The modeled gravity was interpolated from observed gravity values.
 EB1931
 EB1931. The following values were computed from the NAD 83(2011) position.
 EB1931
 EB1931;                    North         East     Units Scale Factor Converg.
 EB1931;SPC SC       -   246,458.479   770,719.655   MT  0.99981491   +0 58 03.3
 EB1931;SPC SC       -   808,590.81  2,528,607.79   iFT  0.99981491   +0 58 03.3
 EB1931;UTM  17      - 3,768,351.791   661,102.055   MT  0.99991994   +0 58 38.2
 EB1931
 EB1931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1931!SPC SC       -   1.00000343  x   0.99981491  =   0.99981834
 EB1931!UTM  17      -   1.00000343  x   0.99991994  =   0.99992337
 EB1931
 EB1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6110268351(NAD 83)
 EB1931
 EB1931                          SUPERSEDED SURVEY CONTROL
 EB1931
 EB1931  NAD 83(2007)-  34 02 36.55861(N)    079 15 16.91351(W) AD(2002.00) 1
 EB1931  ELLIP H (05/15/09)  -21.830  (m)                       GP(2002.00) 3 1
 EB1931  NAVD 88              11.69   (m)           38.4    (f) LEVELING    3  
 EB1931  NGVD 29 (03/21/89)   11.994  (m)           39.35   (f) ADJUSTED    1 2
 EB1931
 EB1931.Superseded values are not recommended for survey control.
 EB1931
 EB1931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1931.See file dsdata.pdf to determine how the superseded data were derived.
 EB1931
 EB1931_MARKER: DD = SURVEY DISK
 EB1931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1931_STAMPING: VERT 26 372 1987
 EB1931_MARK LOGO: SCGS
 EB1931_PROJECTION: FLUSH
 EB1931_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1931+STABILITY: SURFACE MOTION
 EB1931_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1931+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2008
 EB1931
 EB1931  HISTORY     - Date     Condition        Report By
 EB1931  HISTORY     - 1987     MONUMENTED       SCGS
 EB1931  HISTORY     - 20011004 GOOD             SCGS
 EB1931  HISTORY     - 20080528 GOOD             SCGS
 EB1931
 EB1931                          STATION DESCRIPTION
 EB1931
 EB1931'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EB1931'6.9 KM (4.3 MI) NW FROM AYNOR.
 EB1931'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1931'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 1.7 KM
 EB1931'(1.05 MI) SOUTHWEST ALONG STATE ROAD 99, SET NEAR A POWER POLE WITH A
 EB1931'SECURITY LIGHT ON THE NORTHEAST SIDE OF THE GALIVANTS FERRY CHURCH,
 EB1931'12.32 METERS (40.4 FT) EAST-NORTHEAST OF THE EAST CORNER OF A BRICK
 EB1931'PORCH IN FRONT OF THE CHURCH, 12.77 METERS (41.9 FT) NORTHWEST OF THE
 EB1931'CENTER OF THE ROAD, 12.03 METERS (39.5 FT) SOUTH-SOUTHEAST OF THE
 EB1931'CENTER OF A HEADSTONE (WILLIAM STANLEY JOHNSON), 1.3 METERS (4.3 FT)
 EB1931'WEST OF THE POWER POLE.
 EB1931'THE MARK IS 1.38 METERS  W FROM  A WITNESS POST
 EB1931'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1931
 EB1931                          STATION RECOVERY (2001)
 EB1931
 EB1931'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1931'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTHWEST OF AYNOR, 18.6 MILES
 EB1931'(29.9 KM) NORTHWEST OF CONWAY.  OWNERSHIP--GALIVANTS FERRY BAPTIST
 EB1931'CHURCH, 2175 HIGHWAY 501 WEST, GALIVANTS FERRY, SC 29544, PHONE
 EB1931'843-558-0321.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB1931'501 (PINE STREET) , STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100
 EB1931'(ST.  JOHN ROAD) IN AYNOR, GO NORTH ON HIGHWAY 501 FOR 4.15 MILES
 EB1931'(6.68 KM) TO THE JUNCTION OF STATE ROAD 99 , TURN LEFT ON ROAD 99 FOR
 EB1931'1.05 MILES (1.69 KM) TO THE STATION ON THE RIGHT NEAR A WOODEN SIGN
 EB1931'FOR THE GALIVANTS FERRY BAPTIST CHURCH.  STATION IS A CONCRETE POST
 EB1931'RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 5.8
 EB1931'FEET (1.8 M) WEST OF THE WEST LEG OF THE SIGN, 4.3 FEET (1.3 M) WEST
 EB1931'SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT AND GUY WIRE, 40.5
 EB1931'FEET (12.3 M) EAST NORTHEAST OF THE SOUTHEAST COVERED BRICK PORCH
 EB1931'CORNER OF THE CHURCH, 42.5 FEET (13.0 M) NORTHWEST OF THE CENTER OF
 EB1931'THE ROAD, 4.4 FEET (1.3 M) WEST OF A WITNESS POST.
 EB1931
 EB1931                          STATION RECOVERY (2008)
 EB1931
 EB1931'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1931'STATION IS LOCATED 12.5 MI (20.1 KM) SOUTHEAST OF MARION, 11.1 MI
 EB1931'(17.9 KM) SOUTH OF MULLINS, 4.4 MI (7.1 KM) NORTHWEST OF AYNOR.
 EB1931'OWNERSHIP--GALIVANTS FERRY BAPTIST CHURCH.
 EB1931'
 EB1931'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501, STATE
 EB1931'HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (SAINT JOHNS ROAD), 0.5 MI
 EB1931'(0.8 KM) WEST-NORTHWEST OF AYNOR, GO WEST ON ROAD 100 FOR 3.3 MI (5.3
 EB1931'KM) TO THE JUNCTION OF STATE ROAD 99 (PEE DEE ROAD SOUTH), TURN RIGHT
 EB1931'ON ROAD 99 FOR 2.9 MI (4.7 KM) TO THE STATION ON THE LEFT NEAR A
 EB1931'SECURITY LIGHT POLE AT THE SIGN FOR GALIVANTS FERRY BAPTIST CHURCH.
 EB1931'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB1931'ROAD, 42.3 FT (12.9 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD 99,
 EB1931'4.2 FT (1.3 M) WEST-SOUTHWEST OF A SECURITY LIGHT POLE NUMBER 13159
 EB1931'WITH GUY WIRE, 40.0 FT (12.2 M) EAST-NORTHEAST OF THE EAST CORNER OF
 EB1931'THE BRICK FRONT PORCH OF THE CHURCH, 29.6 FT (9.0 M) SOUTH-SOUTHEAST
 EB1931'OF THE SOUTH CORNER OF A METAL GUARD RAIL AROUND TWO JOHNSON FAMILY
 EB1931'TOMBSTONES, 4.3 FT (1.3 M) WEST OF A WITNESS POST.   RECOVERED BY T.
 EB1931'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1932 ***********************************************************************
 EB1932  DESIGNATION -  26 373
 EB1932  PID         -  EB1932
 EB1932  STATE/COUNTY-  SC/HORRY
 EB1932  COUNTRY     -  US
 EB1932  USGS QUAD   -  CENTENARY (2017)
 EB1932
 EB1932                         *CURRENT SURVEY CONTROL
 EB1932  ______________________________________________________________________
 EB1932* NAD 83(2011) POSITION- 34 01 35.69134(N) 079 15 49.26202(W)   ADJUSTED
 EB1932* NAD 83(2011) ELLIP HT-   -18.090 (meters)        (06/27/12)   ADJUSTED
 EB1932* NAD 83(2011) EPOCH   -  2010.00
 EB1932* NAVD 88 ORTHO HEIGHT -    15.442 (meters)       50.66  (feet) ADJUSTED
 EB1932  ______________________________________________________________________
 EB1932  GEOID HEIGHT    -        -33.530 (meters)                     GEOID18
 EB1932  NAD 83(2011) X  -    985,767.841 (meters)                     COMP
 EB1932  NAD 83(2011) Y  - -5,198,964.244 (meters)                     COMP
 EB1932  NAD 83(2011) Z  -  3,548,880.415 (meters)                     COMP
 EB1932  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 EB1932  DYNAMIC HEIGHT  -         15.427 (meters)       50.61  (feet) COMP
 EB1932  MODELED GRAVITY -    979,643.6   (mgal)                       NAVD 88
 EB1932
 EB1932  VERT ORDER      -  FIRST     CLASS II
 EB1932
 EB1932  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1932  Standards:
 EB1932         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1932            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1932  -------------------------------------------------------------------
 EB1932  NETWORK    0.87   1.43           0.35   0.36   0.73      0.17603214
 EB1932  -------------------------------------------------------------------
 EB1932  Click here for local accuracies and other accuracy information.
 EB1932
 EB1932.The horizontal coordinates were established by GPS observations
 EB1932.and adjusted by the National Geodetic Survey in June 2012.
 EB1932
 EB1932.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1932.been affixed to the stable North American tectonic plate. See 
 EB1932.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1932
 EB1932.The horizontal coordinates are valid at the epoch date displayed above
 EB1932.which is a decimal equivalence of Year/Month/Day.
 EB1932
 EB1932.The orthometric height was determined by differential leveling and
 EB1932.adjusted by the NATIONAL GEODETIC SURVEY
 EB1932.in June 1991.
 EB1932
 EB1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1932.GEOID18 height accuracy estimate available here.
 EB1932
 EB1932.Click photographs - Photos may exist for this station.
 EB1932
 EB1932.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1932
 EB1932.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1932
 EB1932.The ellipsoidal height was determined by GPS observations
 EB1932.and is referenced to NAD 83.
 EB1932
 EB1932.The dynamic height is computed by dividing the NAVD 88
 EB1932.geopotential number by the normal gravity value computed on the
 EB1932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1932.degrees latitude (g = 980.6199 gals.).
 EB1932
 EB1932.The modeled gravity was interpolated from observed gravity values.
 EB1932
 EB1932. The following values were computed from the NAD 83(2011) position.
 EB1932
 EB1932;                    North         East     Units Scale Factor Converg.
 EB1932;SPC SC       -   244,569.684   769,921.685   MT  0.99981303   +0 57 45.4
 EB1932;SPC SC       -   802,393.98  2,525,989.78   iFT  0.99981303   +0 57 45.4
 EB1932;UTM  17      - 3,766,462.668   660,304.313   MT  0.99991678   +0 58 18.5
 EB1932
 EB1932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1932!SPC SC       -   1.00000284  x   0.99981303  =   0.99981587
 EB1932!UTM  17      -   1.00000284  x   0.99991678  =   0.99991962
 EB1932
 EB1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6030466462(NAD 83)
 EB1932
 EB1932                          SUPERSEDED SURVEY CONTROL
 EB1932
 EB1932  NAD 83(2007)-  34 01 35.69141(N)    079 15 49.26294(W) AD(2002.00) 1
 EB1932  ELLIP H (05/15/09)  -18.071  (m)                       GP(2002.00) 3 1
 EB1932  NAVD 88              15.44   (m)           50.7    (f) LEVELING    3  
 EB1932  NGVD 29 (03/21/89)   15.748  (m)           51.67   (f) ADJUSTED    1 2
 EB1932
 EB1932.Superseded values are not recommended for survey control.
 EB1932
 EB1932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1932.See file dsdata.pdf to determine how the superseded data were derived.
 EB1932
 EB1932_MARKER: DD = SURVEY DISK
 EB1932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1932_STAMPING: VERT 26 373 1987
 EB1932_MARK LOGO: SCGS
 EB1932_PROJECTION: FLUSH
 EB1932_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1932+STABILITY: SURFACE MOTION
 EB1932_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1932+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2008
 EB1932
 EB1932  HISTORY     - Date     Condition        Report By
 EB1932  HISTORY     - 1987     MONUMENTED       SCGS
 EB1932  HISTORY     - 20011004 GOOD             SCGS
 EB1932  HISTORY     - 20080528 GOOD             SCGS
 EB1932
 EB1932                          STATION DESCRIPTION
 EB1932
 EB1932'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EB1932'6.5 KM (4.05 MI) WNW FROM AYNOR.
 EB1932'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1932'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 3.8 KM
 EB1932'(2.35 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET NEAR A
 EB1932'BRICK AND MARBLE MONUMENT (ZION CEMETERY 1982) IN THE NORTHEAST ANGLE
 EB1932'OF STATE ROAD 461, 29.87 METERS (98.0 FT) SOUTHWEST OF THE CENTER OF
 EB1932'A HEADSTONE (WIDEMAN), 53.3 METERS (174.9 FT) NORTH OF THE CENTER OF
 EB1932'ROAD 461, 24.19 METERS (79.4 FT) SOUTH-SOUTHWEST OF A LONE MAGNOLIA
 EB1932'TREE, 11.16 METERS (36.6 FT) EAST OF THE CENTER OF ROAD 99, 1.33
 EB1932'METERS (4.4 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE MONUMENT.
 EB1932'THE MARK IS 0.30 M ABOVE THE ROAD.
 EB1932
 EB1932                          STATION RECOVERY (2001)
 EB1932
 EB1932'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1932'STATION IS LOCATED 4.15 MILES (6.68 KM) WEST NORTHWEST OF AYNOR, 18.05
 EB1932'MILES (29.05 KM) NORTHWEST OF CONWAY.  OWNERSHIP--ZION CEMETERY.  TO
 EB1932'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 501 (PINE STREET)
 EB1932', STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (ST. JOHN ROAD) IN
 EB1932'AYNOR, GO NORTH ON HIGHWAY 501 FOR 4.15 MILES (6.68 KM) TO THE
 EB1932'JUNCTION OF STATE ROAD 99 , TURN LEFT ON ROAD 99 FOR 2.4 MILES (3.9
 EB1932'KM) TO THE STATION ON THE LEFT NEAR A BRICK AND GRANITE SIGN FOR THE
 EB1932'ZION CEMETERY, 0.05 MILE (0.08 KM) NORTH OF THE JUNCTION OF A PAVED
 EB1932'ROAD (ZION ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB1932'AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 4.3 FEET (1.3 M) SOUTH SOUTHEAST
 EB1932'OF THE SOUTHEAST CORNER OF THE SIGN, 36.9 FEET (11.2 M) EAST OF THE
 EB1932'CENTER OF THE ROAD, 18.0 FEET (5.5 M) EAST OF A 1.5-FOOT CONCRETE PIPE
 EB1932'CULVERT BENEATH THE SOUTHERN PAVED ENTRY DRIVE, 31.1 FEET (9.5 M)
 EB1932'NORTH NORTHEAST OF A POWER POLE 1D/9 1/2/G, 31.3 FEET (9.5 M) NORTH
 EB1932'NORTHEAST OF A WITNESS POST.  NOTE-MARGINAL GPS SITE.
 EB1932
 EB1932                          STATION RECOVERY (2008)
 EB1932
 EB1932'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1932'STATION IS LOCATED 13.0 MI (21.0 KM) SOUTHEAST OF MARION, 12.3 MI
 EB1932'(19.8 KM) SOUTH OF MULLINS, 4.1 MI (6.6 KM) WEST-NORTHWEST OF AYNOR.
 EB1932'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB1932'SC 29202, PHONE 803-737-1350.
 EB1932'
 EB1932'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501 (PINE
 EB1932'STREET), STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (SAINT
 EB1932'JOHNS ROAD), 0.5 MI (0.8 KM) WEST-NORTHWEST OF AYNOR, GO WEST ON ROAD
 EB1932'100 FOR 3.3 MI (5.3 KM) TO THE JUNCTION OF STATE ROAD 99 (PEE DEE ROAD
 EB1932'SOUTH), TURN RIGHT ON ROAD 99 FOR 1.5 MI (2.4 KM) TO THE STATION ON
 EB1932'THE RIGHT NEAR A SIGN FOR THE ZION CEMETERY, 0.05 MI (0.1 KM) NORTH OF
 EB1932'THE JUNCTION OF STATE ROAD 461 (ZION ROAD). STATION IS A CONCRETE POST
 EB1932'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 36.9 FT (11.2 M) EAST
 EB1932'OF THE CENTER OF ROAD 99, 31.0 FT (9.4 M) NORTH OF A POWER POLE 1D/9
 EB1932'1/2/G, 4.2 FT (1.3 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 EB1932'SIGN (ZION CEMETERY 1982), 40.7 FT (12.4 M) SOUTHWEST OF THE SOUTHWEST
 EB1932'CORNER OF A GRANITE COMMEMORATIVE STONE FOR FORMER ZION CHURCH, 31.1
 EB1932'FT (9.5 M) NORTH OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1933 ***********************************************************************
 EB1933  DESIGNATION -  26 374
 EB1933  PID         -  EB1933
 EB1933  STATE/COUNTY-  SC/HORRY
 EB1933  COUNTRY     -  US
 EB1933  USGS QUAD   -  CENTENARY (2017)
 EB1933
 EB1933                         *CURRENT SURVEY CONTROL
 EB1933  ______________________________________________________________________
 EB1933* NAD 83(1986) POSITION- 34 00 51.     (N) 079 15 44.     (W)   SCALED
 EB1933* NAVD 88 ORTHO HEIGHT -    13.934 (meters)       45.72  (feet) ADJUSTED
 EB1933  ______________________________________________________________________
 EB1933  GEOID HEIGHT    -        -33.541 (meters)                     GEOID18
 EB1933  DYNAMIC HEIGHT  -         13.920 (meters)       45.67  (feet) COMP
 EB1933  MODELED GRAVITY -    979,643.0   (mgal)                       NAVD 88
 EB1933
 EB1933  VERT ORDER      -  FIRST     CLASS II
 EB1933
 EB1933.The horizontal coordinates were scaled from a map and have
 EB1933.an estimated accuracy of +/- 6 seconds.
 EB1933
 EB1933.The orthometric height was determined by differential leveling and
 EB1933.adjusted by the NATIONAL GEODETIC SURVEY
 EB1933.in June 1991.
 EB1933
 EB1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1933.GEOID18 height accuracy estimate available here.
 EB1933
 EB1933.Click photographs - Photos may exist for this station.
 EB1933
 EB1933.The dynamic height is computed by dividing the NAVD 88
 EB1933.geopotential number by the normal gravity value computed on the
 EB1933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1933.degrees latitude (g = 980.6199 gals.).
 EB1933
 EB1933.The modeled gravity was interpolated from observed gravity values.
 EB1933
 EB1933;                    North         East    Units  Estimated Accuracy
 EB1933;SPC SC       -   243,200.      770,080.      MT  (+/- 180 meters Scaled)
 EB1933
 EB1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT604650(NAD 83)
 EB1933
 EB1933                          SUPERSEDED SURVEY CONTROL
 EB1933
 EB1933  NGVD 29 (03/21/89)   14.240  (m)           46.72   (f) ADJUSTED    1 2
 EB1933
 EB1933.Superseded values are not recommended for survey control.
 EB1933
 EB1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1933.See file dsdata.pdf to determine how the superseded data were derived.
 EB1933
 EB1933_MARKER: DD = SURVEY DISK
 EB1933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1933_STAMPING: VERT 26 374 1987
 EB1933_MARK LOGO: SCGS
 EB1933_PROJECTION: FLUSH
 EB1933_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1933+STABILITY: SURFACE MOTION
 EB1933_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1933+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2001
 EB1933
 EB1933  HISTORY     - Date     Condition        Report By
 EB1933  HISTORY     - 1987     MONUMENTED       SCGS
 EB1933  HISTORY     - 20011009 GOOD             SCGS
 EB1933
 EB1933                          STATION DESCRIPTION
 EB1933
 EB1933'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EB1933'5.9 KM (3.65 MI) WNW FROM AYNOR.
 EB1933'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1933'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 5.15 KM
 EB1933'(3.2 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET NEAR A
 EB1933'POWER POLE IN THE NORTHEAST ANGLE OF A SAND ROAD LEADING EASTERLY,
 EB1933'9.64 METERS (31.6 FT) EAST OF THE CENTER OF THE ROAD, 14.5 METERS
 EB1933'(47.6 FT) NORTH OF THE CENTER OF THE SAND ROAD, 15.65 METERS (51.3
 EB1933'FT) WEST-NORTHWEST OF A DOUBLE-TRUNKED OAK TREE, 1.24 METERS (4.1 FT)
 EB1933'SOUTH-SOUTHWEST OF THE POWER POLE.
 EB1933'THE MARK IS 1.20 METERS  SSW FROM  A WITNESS POST
 EB1933'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EB1933
 EB1933                          STATION RECOVERY (2001)
 EB1933
 EB1933'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1933'STATION IS LOCATED 3.7 MILES (6.0 KM) WEST NORTHWEST OF AYNOR, 17.4
 EB1933'MILES (28.0 KM) NORTHWEST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1933'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1933'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB1933'501 (PINE STREET) , STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100
 EB1933'(ST.  JOHN ROAD) IN AYNOR, GO WEST NORTHWEST ON ROAD 100 FOR 3.0 MILES
 EB1933'(4.8 KM) TO THE T-JUNCTION OF STATE ROAD 99 (SOUTH PEE DEE ROAD) ,
 EB1933'TURN RIGHT ON ROAD 99 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE
 EB1933'RIGHT NEAR A WOODEN FENCE IN THE NORTHEAST ANGLE OF A SAND ROAD RIGHT
 EB1933'(THOMAS AND PAGE ROAD) .  STATION IS A CONCRETE POST RECESSED 0.3 FOOT
 EB1933'(9.1 CM) AND 0.5 FOOT (15.2 CM) BELOW ROAD 99, 3.0 FEET (0.9 M)
 EB1933'SOUTHWEST OF A POWER POLE 1D/1/2, 0.2 FOOT (6.1 CM) EAST OF THE FENCE
 EB1933'LINE, 31.6 FEET (9.6 M) EAST OF THE CENTER OF THE ROAD, 28.8 FEET (8.8
 EB1933'M) SOUTH SOUTHEAST OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE
 EB1933'CULVERT BENEATH THE PAVED ENTRANCE TO A WOODEN HOUSE NUMBER 14590, 3.5
 EB1933'FEET (1.1 M) SOUTH SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1934 ***********************************************************************
 EB1934  DESIGNATION -  26 375
 EB1934  PID         -  EB1934
 EB1934  STATE/COUNTY-  SC/HORRY
 EB1934  COUNTRY     -  US
 EB1934  USGS QUAD   -  CENTENARY (2017)
 EB1934
 EB1934                         *CURRENT SURVEY CONTROL
 EB1934  ______________________________________________________________________
 EB1934* NAD 83(1986) POSITION- 34 00 12.     (N) 079 15 34.     (W)   SCALED
 EB1934* NAVD 88 ORTHO HEIGHT -    18.099 (meters)       59.38  (feet) ADJUSTED
 EB1934  ______________________________________________________________________
 EB1934  GEOID HEIGHT    -        -33.553 (meters)                     GEOID18
 EB1934  DYNAMIC HEIGHT  -         18.081 (meters)       59.32  (feet) COMP
 EB1934  MODELED GRAVITY -    979,642.5   (mgal)                       NAVD 88
 EB1934
 EB1934  VERT ORDER      -  FIRST     CLASS II
 EB1934
 EB1934.The horizontal coordinates were scaled from a map and have
 EB1934.an estimated accuracy of +/- 6 seconds.
 EB1934
 EB1934.The orthometric height was determined by differential leveling and
 EB1934.adjusted by the NATIONAL GEODETIC SURVEY
 EB1934.in June 1991.
 EB1934
 EB1934.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1934.GEOID18 height accuracy estimate available here.
 EB1934
 EB1934.Click photographs - Photos may exist for this station.
 EB1934
 EB1934.The dynamic height is computed by dividing the NAVD 88
 EB1934.geopotential number by the normal gravity value computed on the
 EB1934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1934.degrees latitude (g = 980.6199 gals.).
 EB1934
 EB1934.The modeled gravity was interpolated from observed gravity values.
 EB1934
 EB1934;                    North         East    Units  Estimated Accuracy
 EB1934;SPC SC       -   242,000.      770,360.      MT  (+/- 180 meters Scaled)
 EB1934
 EB1934_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT607638(NAD 83)
 EB1934
 EB1934                          SUPERSEDED SURVEY CONTROL
 EB1934
 EB1934  NGVD 29 (03/21/89)   18.405  (m)           60.38   (f) ADJUSTED    1 2
 EB1934
 EB1934.Superseded values are not recommended for survey control.
 EB1934
 EB1934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1934.See file dsdata.pdf to determine how the superseded data were derived.
 EB1934
 EB1934_MARKER: DD = SURVEY DISK
 EB1934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1934_STAMPING: VERT 26 375 1987
 EB1934_MARK LOGO: SCGS
 EB1934_PROJECTION: FLUSH
 EB1934_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1934+STABILITY: SURFACE MOTION
 EB1934_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1934+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2001
 EB1934
 EB1934  HISTORY     - Date     Condition        Report By
 EB1934  HISTORY     - 1987     MONUMENTED       SCGS
 EB1934  HISTORY     - 20011009 GOOD             SCGS
 EB1934
 EB1934                          STATION DESCRIPTION
 EB1934
 EB1934'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EB1934'5.4 KM (3.35 MI) WNW FROM AYNOR.
 EB1934'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1934'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 6.45 KM
 EB1934'(4.0 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET NEAR A
 EB1934'POWER POLE WITH A SECURITY LIGHT ON THE NORTH SIDE OF A SHINGLE-SIDED
 EB1934'HOUSE, 0.15 KM (0.1 MI) SOUTH OF THE JUNCTION OF STATE ROAD 100
 EB1934'(HIGHWAY 100), 46.9 METERS (153.9 FT) WEST OF THE CENTER OF THE ROAD,
 EB1934'18.32 METERS (60.1 FT) NORTH OF THE NORTHEAST CORNER OF THE HOUSE,
 EB1934'5.55 METERS (18.2 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF A
 EB1934'PUMP SHED, 1.83 METERS (6.0 FT) NORTHEAST OF THE POWER POLE, 11.85
 EB1934'METERS (38.9 FT) NORTH-NORTHEAST OF A LONE MAGNOLIA TREE.
 EB1934'THE MARK IS 1.70 METERS  NE FROM  A WITNESS POST
 EB1934'THE MARK IS 1.50 M ABOVE THE ROAD.
 EB1934
 EB1934                          STATION RECOVERY (2001)
 EB1934
 EB1934'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1934'STATION IS LOCATED 3.4 MILES (5.5 KM) WEST OF AYNOR, 16.7 MILES (26.9
 EB1934'KM) NORTHWEST OF CONWAY.  OWNERSHIP--BETSY P.  GILLIAM, 14551 SOUTH
 EB1934'PEE DEE RIVER ROAD, AYNOR, SC 29511.  TO REACH THE STATION FROM THE
 EB1934'JUNCTION OF U.S.  HIGHWAY 501 (PINE STREET) , STATE HIGHWAY 319 (ELM
 EB1934'STREET) AND STATE ROAD 100 (ST.  JOHN ROAD) IN AYNOR, GO WEST
 EB1934'NORTHWEST ON ROAD 100 FOR 3.0 MILES (4.8 KM) TO THE T-JUNCTION OF
 EB1934'STATE ROAD 99 (SOUTH PEE DEE ROAD) , TURN LEFT ON ROAD 99 FOR TO THE
 EB1934'STATION ON THE RIGHT NEAR A POWER POLE IN THE SIDE YARD OF A WOODEN
 EB1934'HOUSE NUMBER 14551.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB1934'AND LEVEL WITH THE ROAD, 5.8 FEET (1.8 M) EAST NORTHEAST OF THE POWER
 EB1934'POLE WITH SECURITY LIGHT, 59.9 FEET (18.3 M) NORTH OF THE NORTHEAST
 EB1934'CORNER OF A ONE CAR ATTACHED GARAGE, 18.2 FEET (5.5 M) SOUTH SOUTHWEST
 EB1934'OF THE SOUTHEAST CORNER OF A 8-FOOT BY 6-FOOT BRICK PUMP HOUSE, 153.9
 EB1934'FEET (46.9 M) WEST OF THE CENTER OF THE ROAD, 5.4 FEET (1.6 M) EAST
 EB1934'NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2325 ***********************************************************************
 DD2325  DESIGNATION -  26 376
 DD2325  PID         -  DD2325
 DD2325  STATE/COUNTY-  SC/HORRY
 DD2325  COUNTRY     -  US
 DD2325  USGS QUAD   -  BRITTONS NECK (2017)
 DD2325
 DD2325                         *CURRENT SURVEY CONTROL
 DD2325  ______________________________________________________________________
 DD2325* NAD 83(1986) POSITION- 33 59 18.     (N) 079 15 26.     (W)   SCALED
 DD2325* NAVD 88 ORTHO HEIGHT -    18.496 (meters)       60.68  (feet) ADJUSTED
 DD2325  ______________________________________________________________________
 DD2325  GEOID HEIGHT    -        -33.565 (meters)                     GEOID18
 DD2325  DYNAMIC HEIGHT  -         18.477 (meters)       60.62  (feet) COMP
 DD2325  MODELED GRAVITY -    979,645.6   (mgal)                       NAVD 88
 DD2325
 DD2325  VERT ORDER      -  FIRST     CLASS II
 DD2325
 DD2325.The horizontal coordinates were scaled from a map and have
 DD2325.an estimated accuracy of +/- 6 seconds.
 DD2325
 DD2325.The orthometric height was determined by differential leveling and
 DD2325.adjusted by the NATIONAL GEODETIC SURVEY
 DD2325.in June 1991.
 DD2325
 DD2325.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2325.GEOID18 height accuracy estimate available here.
 DD2325
 DD2325.Click photographs - Photos may exist for this station.
 DD2325
 DD2325.The dynamic height is computed by dividing the NAVD 88
 DD2325.geopotential number by the normal gravity value computed on the
 DD2325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2325.degrees latitude (g = 980.6199 gals.).
 DD2325
 DD2325.The modeled gravity was interpolated from observed gravity values.
 DD2325
 DD2325;                    North         East    Units  Estimated Accuracy
 DD2325;SPC SC       -   240,340.      770,590.      MT  (+/- 180 meters Scaled)
 DD2325
 DD2325_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT609622(NAD 83)
 DD2325
 DD2325                          SUPERSEDED SURVEY CONTROL
 DD2325
 DD2325  NGVD 29 (03/21/89)   18.802  (m)           61.69   (f) ADJUSTED    1 2
 DD2325
 DD2325.Superseded values are not recommended for survey control.
 DD2325
 DD2325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2325.See file dsdata.pdf to determine how the superseded data were derived.
 DD2325
 DD2325_MARKER: DD = SURVEY DISK
 DD2325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2325_STAMPING: VERT 26 376 1987
 DD2325_MARK LOGO: SCGS
 DD2325_PROJECTION: FLUSH
 DD2325_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2325+STABILITY: SURFACE MOTION
 DD2325_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2325+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2001
 DD2325
 DD2325  HISTORY     - Date     Condition        Report By
 DD2325  HISTORY     - 1987     MONUMENTED       SCGS
 DD2325  HISTORY     - 20011009 GOOD             SCGS
 DD2325
 DD2325                          STATION DESCRIPTION
 DD2325
 DD2325'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2325'5.2 KM (3.25 MI) WSW FROM AYNOR.
 DD2325'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2325'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 8.15 KM
 DD2325'(5.05 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET NEAR A
 DD2325'POWER POLE IN THE BACK YARD OF A BRICK HOUSE, 0.25 KM (0.15 MI) SOUTH
 DD2325'OF THE JUNCTION OF STATE ROAD 128, 62.7 METERS (205.7 FT) WEST OF THE
 DD2325'CENTER OF THE ROAD, 23.77 METERS (78.0 FT) SOUTH-SOUTHWEST OF THE
 DD2325'NORTHWEST CORNER OF THE HOUSE, 8.65 METERS (28.4 FT) NORTH OF THE
 DD2325'CENTER OF A SAND DRIVEWAY ON THE SOUTH SIDE OF THE HOUSE, 0.9 METER
 DD2325'(3.0 FT) SOUTH-SOUTHWEST OF THE POWER POLE.
 DD2325'THE MARK IS 1.0 METERS  SSW FROM  A WITNESS POST
 DD2325
 DD2325                          STATION RECOVERY (2001)
 DD2325
 DD2325'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD2325'STATION IS LOCATED 3.35 MILES (5.39 KM) WEST SOUTHWEST OF AYNOR, 15.95
 DD2325'MILES (25.67 KM) NORTHWEST OF CONWAY.  OWNERSHIP--ALICE FRYE, 13985
 DD2325'SOUTH PEE DEE ROAD, GALIVANTS FERRY, SC 29544, PHONE 843-358-3965. TO
 DD2325'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 501 (PINE STREET)
 DD2325', STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (ST. JOHN ROAD) IN
 DD2325'AYNOR, GO WEST NORTHWEST ON ROAD 100 FOR 3.0 MILES (4.8 KM) TO THE
 DD2325'T-JUNCTION OF STATE ROAD 99 (SOUTH PEE DEE ROAD) , TURN LEFT ON ROAD
 DD2325'99 FOR 1.15 MILES (1.85 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 DD2325'POLE BEHIND A BRICK HOUSE NUMBER 13985.  STATION IS A CONCRETE POST
 DD2325'RECESSED 0.2 FOOT, (6.1 CM) 2.9 FEET (0.9 M) SOUTH SOUTHWEST OF A
 DD2325'POWER POLE WITH A SECURITY LIGHT, 49.9 FEET (15.2 M) WEST SOUTHWEST OF
 DD2325'THE SOUTHWEST CORNER OF THE BRICK HOUSE, 39.0 FEET (11.9 M) NORTH
 DD2325'NORTHWEST OF THE NORTHWEST CORNER OF AN ENCLOSED WOODEN SHOP, 3.2 FEET
 DD2325'(1.0 M) SOUTH SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2326 ***********************************************************************
 DD2326  DESIGNATION -  26 377
 DD2326  PID         -  DD2326
 DD2326  STATE/COUNTY-  SC/HORRY
 DD2326  COUNTRY     -  US
 DD2326  USGS QUAD   -  HORRY (2017)
 DD2326
 DD2326                         *CURRENT SURVEY CONTROL
 DD2326  ______________________________________________________________________
 DD2326* NAD 83(1986) POSITION- 33 58 42.     (N) 079 14 41.     (W)   SCALED
 DD2326* NAVD 88 ORTHO HEIGHT -    13.558 (meters)       44.48  (feet) ADJUSTED
 DD2326  ______________________________________________________________________
 DD2326  GEOID HEIGHT    -        -33.595 (meters)                     GEOID18
 DD2326  DYNAMIC HEIGHT  -         13.545 (meters)       44.44  (feet) COMP
 DD2326  MODELED GRAVITY -    979,644.9   (mgal)                       NAVD 88
 DD2326
 DD2326  VERT ORDER      -  FIRST     CLASS II
 DD2326
 DD2326.The horizontal coordinates were scaled from a map and have
 DD2326.an estimated accuracy of +/- 6 seconds.
 DD2326
 DD2326.The orthometric height was determined by differential leveling and
 DD2326.adjusted by the NATIONAL GEODETIC SURVEY
 DD2326.in June 1991.
 DD2326
 DD2326.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2326.GEOID18 height accuracy estimate available here.
 DD2326
 DD2326.Click photographs - Photos may exist for this station.
 DD2326
 DD2326.The dynamic height is computed by dividing the NAVD 88
 DD2326.geopotential number by the normal gravity value computed on the
 DD2326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2326.degrees latitude (g = 980.6199 gals.).
 DD2326
 DD2326.The modeled gravity was interpolated from observed gravity values.
 DD2326
 DD2326;                    North         East    Units  Estimated Accuracy
 DD2326;SPC SC       -   239,250.      771,760.      MT  (+/- 180 meters Scaled)
 DD2326
 DD2326_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT621611(NAD 83)
 DD2326
 DD2326                          SUPERSEDED SURVEY CONTROL
 DD2326
 DD2326  NGVD 29 (03/21/89)   13.864  (m)           45.49   (f) ADJUSTED    1 2
 DD2326
 DD2326.Superseded values are not recommended for survey control.
 DD2326
 DD2326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2326.See file dsdata.pdf to determine how the superseded data were derived.
 DD2326
 DD2326_MARKER: DD = SURVEY DISK
 DD2326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2326_STAMPING: VERT 26 377 1987
 DD2326_MARK LOGO: SCGS
 DD2326_PROJECTION: FLUSH
 DD2326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2326+STABILITY: SURFACE MOTION
 DD2326
 DD2326  HISTORY     - Date     Condition        Report By
 DD2326  HISTORY     - 1987     MONUMENTED       SCGS
 DD2326
 DD2326                          STATION DESCRIPTION
 DD2326
 DD2326'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2326'4.6 KM (2.85 MI) WSW FROM AYNOR.
 DD2326'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2326'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 9.8 KM
 DD2326'(6.1 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET NEAR A
 DD2326'CEDAR TREE IN THE WEST ANGLE OF A CONCRETE DRIVEWAY LEADING TO A
 DD2326'BRICK HOUSE, 31.32 METERS (102.8 FT) EAST OF THE EAST CORNER OF THE
 DD2326'HOUSE, 21.29 METERS (69.8 FT) SOUTHWEST OF THE CENTER OF THE ROAD,
 DD2326'4.5 METERS (14.8 FT) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 7.34
 DD2326'METERS (24.1 FT) SOUTH-SOUTHEAST OF THE TREE.
 DD2326'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2327 ***********************************************************************
 DD2327  DESIGNATION -  26 378
 DD2327  PID         -  DD2327
 DD2327  STATE/COUNTY-  SC/HORRY
 DD2327  COUNTRY     -  US
 DD2327  USGS QUAD   -  HORRY (2017)
 DD2327
 DD2327                         *CURRENT SURVEY CONTROL
 DD2327  ______________________________________________________________________
 DD2327* NAD 83(1986) POSITION- 33 57 51.     (N) 079 14 20.     (W)   SCALED
 DD2327* NAVD 88 ORTHO HEIGHT -    13.243 (meters)       43.45  (feet) ADJUSTED
 DD2327  ______________________________________________________________________
 DD2327  GEOID HEIGHT    -        -33.613 (meters)                     GEOID18
 DD2327  DYNAMIC HEIGHT  -         13.230 (meters)       43.41  (feet) COMP
 DD2327  MODELED GRAVITY -    979,644.2   (mgal)                       NAVD 88
 DD2327
 DD2327  VERT ORDER      -  FIRST     CLASS II
 DD2327
 DD2327.The horizontal coordinates were scaled from a map and have
 DD2327.an estimated accuracy of +/- 6 seconds.
 DD2327
 DD2327.The orthometric height was determined by differential leveling and
 DD2327.adjusted by the NATIONAL GEODETIC SURVEY
 DD2327.in June 1991.
 DD2327
 DD2327.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2327.GEOID18 height accuracy estimate available here.
 DD2327
 DD2327.Click photographs - Photos may exist for this station.
 DD2327
 DD2327.The dynamic height is computed by dividing the NAVD 88
 DD2327.geopotential number by the normal gravity value computed on the
 DD2327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2327.degrees latitude (g = 980.6199 gals.).
 DD2327
 DD2327.The modeled gravity was interpolated from observed gravity values.
 DD2327
 DD2327;                    North         East    Units  Estimated Accuracy
 DD2327;SPC SC       -   237,690.      772,330.      MT  (+/- 180 meters Scaled)
 DD2327
 DD2327_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT627595(NAD 83)
 DD2327
 DD2327                          SUPERSEDED SURVEY CONTROL
 DD2327
 DD2327  NGVD 29 (03/21/89)   13.549  (m)           44.45   (f) ADJUSTED    1 2
 DD2327
 DD2327.Superseded values are not recommended for survey control.
 DD2327
 DD2327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2327.See file dsdata.pdf to determine how the superseded data were derived.
 DD2327
 DD2327_MARKER: DD = SURVEY DISK
 DD2327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2327_STAMPING: VERT 26 378 1987
 DD2327_MARK LOGO: SCGS
 DD2327_PROJECTION: FLUSH
 DD2327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2327+STABILITY: SURFACE MOTION
 DD2327
 DD2327  HISTORY     - Date     Condition        Report By
 DD2327  HISTORY     - 1987     MONUMENTED       SCGS
 DD2327
 DD2327                          STATION DESCRIPTION
 DD2327
 DD2327'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2327'5.1 KM (3.2 MI) SW FROM AYNOR.
 DD2327'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2327'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 11.5 KM
 DD2327'(7.15 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET NEAR A
 DD2327'POWER POLE IN FRONT OF A VINYL-SIDED HOUSE, 0.4 KM (0.25 MI) SOUTH OF
 DD2327'THE JUNCTION OF STATE ROAD 1028, 15.75 METERS (51.7 FT) EAST OF THE
 DD2327'CENTER OF THE ROAD, 18.4 METERS (60.4 FT) WEST-NORTHWEST OF A LONE
 DD2327'MAGNOLIA TREE, 16.05 METERS (52.6 FT) SOUTHWEST OF THE SOUTHWEST
 DD2327'CORNER OF THE HOUSE, 1.6 METERS (5.2 FT) SOUTH OF THE POWER POLE.
 DD2327'THE MARK IS 1.6 METERS  S FROM  A WITNESS POST
 DD2327'THE MARK IS 0.6 M BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2328 ***********************************************************************
 DD2328  DESIGNATION -  26 379
 DD2328  PID         -  DD2328
 DD2328  STATE/COUNTY-  SC/HORRY
 DD2328  COUNTRY     -  US
 DD2328  USGS QUAD   -  HORRY (2017)
 DD2328
 DD2328                         *CURRENT SURVEY CONTROL
 DD2328  ______________________________________________________________________
 DD2328* NAD 83(1986) POSITION- 33 56 59.     (N) 079 14 27.     (W)   SCALED
 DD2328* NAVD 88 ORTHO HEIGHT -    17.161 (meters)       56.30  (feet) ADJUSTED
 DD2328  ______________________________________________________________________
 DD2328  GEOID HEIGHT    -        -33.616 (meters)                     GEOID18
 DD2328  DYNAMIC HEIGHT  -         17.144 (meters)       56.25  (feet) COMP
 DD2328  MODELED GRAVITY -    979,643.6   (mgal)                       NAVD 88
 DD2328
 DD2328  VERT ORDER      -  FIRST     CLASS II
 DD2328
 DD2328.The horizontal coordinates were scaled from a map and have
 DD2328.an estimated accuracy of +/- 6 seconds.
 DD2328
 DD2328.The orthometric height was determined by differential leveling and
 DD2328.adjusted by the NATIONAL GEODETIC SURVEY
 DD2328.in June 1991.
 DD2328
 DD2328.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2328.GEOID18 height accuracy estimate available here.
 DD2328
 DD2328.Click photographs - Photos may exist for this station.
 DD2328
 DD2328.The dynamic height is computed by dividing the NAVD 88
 DD2328.geopotential number by the normal gravity value computed on the
 DD2328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2328.degrees latitude (g = 980.6199 gals.).
 DD2328
 DD2328.The modeled gravity was interpolated from observed gravity values.
 DD2328
 DD2328;                    North         East    Units  Estimated Accuracy
 DD2328;SPC SC       -   236,080.      772,180.      MT  (+/- 180 meters Scaled)
 DD2328
 DD2328_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT625579(NAD 83)
 DD2328
 DD2328                          SUPERSEDED SURVEY CONTROL
 DD2328
 DD2328  NGVD 29 (03/21/89)   17.467  (m)           57.31   (f) ADJUSTED    1 2
 DD2328
 DD2328.Superseded values are not recommended for survey control.
 DD2328
 DD2328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2328.See file dsdata.pdf to determine how the superseded data were derived.
 DD2328
 DD2328_MARKER: DD = SURVEY DISK
 DD2328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2328_STAMPING: VERT 26 379 1987
 DD2328_MARK LOGO: SCGS
 DD2328_PROJECTION: FLUSH
 DD2328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2328+STABILITY: SURFACE MOTION
 DD2328
 DD2328  HISTORY     - Date     Condition        Report By
 DD2328  HISTORY     - 1987     MONUMENTED       SCGS
 DD2328
 DD2328                          STATION DESCRIPTION
 DD2328
 DD2328'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2328'6.5 KM (4.05 MI) SW FROM AYNOR.
 DD2328'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2328'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNORR, THENCE 13.1 KM
 DD2328'(8.15 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET IN THE
 DD2328'FRONT YARD OF A TWO STORY SHINGLE-SIDED HOUSE, 0.4 KM (0.25 MI) NORTH
 DD2328'OF THE JUNCTION OF STATE ROAD 132, 13.4 METERS (44.0 FT) WEST OF THE
 DD2328'CENTER OF THE ROAD, 14.4 METERS (47.2 FT) SOUTHEAST OF THE SOUTHEAST
 DD2328'CORNER OF THE HOUSE, 16.65 METERS (54.6 FT) EAST OF A LONE LIVE OAK
 DD2328'TREE AT THE CORNER OF A CHAIN LINK FENCE, 9.15 METERS (30.0 FT) NORTH
 DD2328'OF THE CENTER OF A SAND ROAD ON THE NORTH SIDE OF THE HOUSE.
 DD2328'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2329 ***********************************************************************
 DD2329  DESIGNATION -  26 380
 DD2329  PID         -  DD2329
 DD2329  STATE/COUNTY-  SC/HORRY
 DD2329  COUNTRY     -  US
 DD2329  USGS QUAD   -  HORRY (2017)
 DD2329
 DD2329                         *CURRENT SURVEY CONTROL
 DD2329  ______________________________________________________________________
 DD2329* NAD 83(1986) POSITION- 33 56 18.     (N) 079 14 30.     (W)   SCALED
 DD2329* NAVD 88 ORTHO HEIGHT -    11.219 (meters)       36.81  (feet) ADJUSTED
 DD2329  ______________________________________________________________________
 DD2329  GEOID HEIGHT    -        -33.622 (meters)                     GEOID18
 DD2329  DYNAMIC HEIGHT  -         11.208 (meters)       36.77  (feet) COMP
 DD2329  MODELED GRAVITY -    979,643.0   (mgal)                       NAVD 88
 DD2329
 DD2329  VERT ORDER      -  FIRST     CLASS II
 DD2329
 DD2329.The horizontal coordinates were scaled from a map and have
 DD2329.an estimated accuracy of +/- 6 seconds.
 DD2329
 DD2329.The orthometric height was determined by differential leveling and
 DD2329.adjusted by the NATIONAL GEODETIC SURVEY
 DD2329.in June 1991.
 DD2329
 DD2329.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2329.GEOID18 height accuracy estimate available here.
 DD2329
 DD2329.Click photographs - Photos may exist for this station.
 DD2329
 DD2329.The dynamic height is computed by dividing the NAVD 88
 DD2329.geopotential number by the normal gravity value computed on the
 DD2329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2329.degrees latitude (g = 980.6199 gals.).
 DD2329
 DD2329.The modeled gravity was interpolated from observed gravity values.
 DD2329
 DD2329;                    North         East    Units  Estimated Accuracy
 DD2329;SPC SC       -   234,820.      772,120.      MT  (+/- 180 meters Scaled)
 DD2329
 DD2329_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT625567(NAD 83)
 DD2329
 DD2329                          SUPERSEDED SURVEY CONTROL
 DD2329
 DD2329  NGVD 29 (03/21/89)   11.525  (m)           37.81   (f) ADJUSTED    1 2
 DD2329
 DD2329.Superseded values are not recommended for survey control.
 DD2329
 DD2329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2329.See file dsdata.pdf to determine how the superseded data were derived.
 DD2329
 DD2329_MARKER: DD = SURVEY DISK
 DD2329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2329_STAMPING: VERT 26 380 1987
 DD2329_MARK LOGO: SCGS
 DD2329_PROJECTION: FLUSH
 DD2329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2329+STABILITY: SURFACE MOTION
 DD2329
 DD2329  HISTORY     - Date     Condition        Report By
 DD2329  HISTORY     - 1987     MONUMENTED       SCGS
 DD2329
 DD2329                          STATION DESCRIPTION
 DD2329
 DD2329'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2329'7.6 KM (4.75 MI) SSW FROM AYNOR.
 DD2329'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2329'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 14.55 KM
 DD2329'(9.05 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET IN THE
 DD2329'CENTER OF A CIRCLE DRIVEWAY IN FRONT OF A SHINGLE-SIDED HOUSE AND IN
 DD2329'LINE WITH THE CENTER OF STATE ROAD 983, 23.0 METERS (75.5 FT) SOUTH
 DD2329'OF THE CENTER OF THE NORTH DRIVEWAY, 11.35 METERS (37.2 FT) NORTH OF
 DD2329'THE CENTER OF THE SOUTH DRIVEWAY, 15.1 METERS (49.5 FT) EAST OF THE
 DD2329'CENTER OF THE ROAD, 25.8 METERS (84.6 FT) WEST-SOUTHWEST OF THE
 DD2329'NORTHWEST CORNER OF THE HOUSE.
 DD2329'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2330 ***********************************************************************
 DD2330  DESIGNATION -  26 381
 DD2330  PID         -  DD2330
 DD2330  STATE/COUNTY-  SC/HORRY
 DD2330  COUNTRY     -  US
 DD2330  USGS QUAD   -  HORRY (2017)
 DD2330
 DD2330                         *CURRENT SURVEY CONTROL
 DD2330  ______________________________________________________________________
 DD2330* NAD 83(1986) POSITION- 33 55 15.     (N) 079 14 28.     (W)   SCALED
 DD2330* NAVD 88 ORTHO HEIGHT -    10.817 (meters)       35.49  (feet) ADJUSTED
 DD2330  ______________________________________________________________________
 DD2330  GEOID HEIGHT    -        -33.638 (meters)                     GEOID18
 DD2330  DYNAMIC HEIGHT  -         10.806 (meters)       35.45  (feet) COMP
 DD2330  MODELED GRAVITY -    979,641.8   (mgal)                       NAVD 88
 DD2330
 DD2330  VERT ORDER      -  FIRST     CLASS II
 DD2330
 DD2330.The horizontal coordinates were scaled from a map and have
 DD2330.an estimated accuracy of +/- 6 seconds.
 DD2330
 DD2330.The orthometric height was determined by differential leveling and
 DD2330.adjusted by the NATIONAL GEODETIC SURVEY
 DD2330.in June 1991.
 DD2330
 DD2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2330.GEOID18 height accuracy estimate available here.
 DD2330
 DD2330.Click photographs - Photos may exist for this station.
 DD2330
 DD2330.The dynamic height is computed by dividing the NAVD 88
 DD2330.geopotential number by the normal gravity value computed on the
 DD2330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2330.degrees latitude (g = 980.6199 gals.).
 DD2330
 DD2330.The modeled gravity was interpolated from observed gravity values.
 DD2330
 DD2330;                    North         East    Units  Estimated Accuracy
 DD2330;SPC SC       -   232,880.      772,210.      MT  (+/- 180 meters Scaled)
 DD2330
 DD2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT625547(NAD 83)
 DD2330
 DD2330                          SUPERSEDED SURVEY CONTROL
 DD2330
 DD2330  NGVD 29 (03/21/89)   11.122  (m)           36.49   (f) ADJUSTED    1 2
 DD2330
 DD2330.Superseded values are not recommended for survey control.
 DD2330
 DD2330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2330.See file dsdata.pdf to determine how the superseded data were derived.
 DD2330
 DD2330_MARKER: DD = SURVEY DISK
 DD2330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2330_STAMPING: VERT 26 381 1987
 DD2330_MARK LOGO: SCGS
 DD2330_PROJECTION: FLUSH
 DD2330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2330+STABILITY: SURFACE MOTION
 DD2330
 DD2330  HISTORY     - Date     Condition        Report By
 DD2330  HISTORY     - 1987     MONUMENTED       SCGS
 DD2330
 DD2330                          STATION DESCRIPTION
 DD2330
 DD2330'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2330'9.3 KM (5.8 MI) SSW FROM AYNOR.
 DD2330'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2330'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 16.5 KM
 DD2330'(10.25 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET IN A TREE
 DD2330'LINE AND IN LINE WITH THE FRONT FACE OF A BRICK HOUSE ON THE NORTH
 DD2330'SIDE OF A VINYL-SIDED HOUSE WITH A BRICK FOUNDATION, 30.4 METERS
 DD2330'(99.7 FT) SOUTH OF THE SOUTHEAST CORNER OF THE BRICK HOUSE, 55.6
 DD2330'METERS (182.4 FT) WEST OF THE CENTER OF THE ROAD, 28.45 METERS (93.3
 DD2330'FT) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE VINYL SIDED HOUSE,
 DD2330'4.6 METERS (15.1 FT) EAST-NORTHEAST OF A DOUBLE-TRUNKED OAK TREE.
 DD2330'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2331 ***********************************************************************
 DD2331  DESIGNATION -  26 382
 DD2331  PID         -  DD2331
 DD2331  STATE/COUNTY-  SC/HORRY
 DD2331  COUNTRY     -  US
 DD2331  USGS QUAD   -  HORRY (2017)
 DD2331
 DD2331                         *CURRENT SURVEY CONTROL
 DD2331  ______________________________________________________________________
 DD2331* NAD 83(1986) POSITION- 33 54 47.     (N) 079 14 18.     (W)   SCALED
 DD2331* NAVD 88 ORTHO HEIGHT -    10.439 (meters)       34.25  (feet) ADJUSTED
 DD2331  ______________________________________________________________________
 DD2331  GEOID HEIGHT    -        -33.652 (meters)                     GEOID18
 DD2331  DYNAMIC HEIGHT  -         10.429 (meters)       34.22  (feet) COMP
 DD2331  MODELED GRAVITY -    979,641.0   (mgal)                       NAVD 88
 DD2331
 DD2331  VERT ORDER      -  FIRST     CLASS II
 DD2331
 DD2331.The horizontal coordinates were scaled from a map and have
 DD2331.an estimated accuracy of +/- 6 seconds.
 DD2331
 DD2331.The orthometric height was determined by differential leveling and
 DD2331.adjusted by the NATIONAL GEODETIC SURVEY
 DD2331.in June 1991.
 DD2331
 DD2331.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2331.GEOID18 height accuracy estimate available here.
 DD2331
 DD2331.Click photographs - Photos may exist for this station.
 DD2331
 DD2331.The dynamic height is computed by dividing the NAVD 88
 DD2331.geopotential number by the normal gravity value computed on the
 DD2331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2331.degrees latitude (g = 980.6199 gals.).
 DD2331
 DD2331.The modeled gravity was interpolated from observed gravity values.
 DD2331
 DD2331;                    North         East    Units  Estimated Accuracy
 DD2331;SPC SC       -   232,020.      772,480.      MT  (+/- 180 meters Scaled)
 DD2331
 DD2331_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT628539(NAD 83)
 DD2331
 DD2331                          SUPERSEDED SURVEY CONTROL
 DD2331
 DD2331  NGVD 29 (03/21/89)   10.745  (m)           35.25   (f) ADJUSTED    1 2
 DD2331
 DD2331.Superseded values are not recommended for survey control.
 DD2331
 DD2331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2331.See file dsdata.pdf to determine how the superseded data were derived.
 DD2331
 DD2331_MARKER: DD = SURVEY DISK
 DD2331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2331_STAMPING: VERT 26 382 1987
 DD2331_MARK LOGO: SCGS
 DD2331_PROJECTION: FLUSH
 DD2331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2331+STABILITY: SURFACE MOTION
 DD2331
 DD2331  HISTORY     - Date     Condition        Report By
 DD2331  HISTORY     - 1987     MONUMENTED       SCGS
 DD2331
 DD2331                          STATION DESCRIPTION
 DD2331
 DD2331'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2331'10.1 KM (6.25 MI) SSW FROM AYNOR.
 DD2331'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2331'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 17.45 KM
 DD2331'(10.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99, SET NEAR A
 DD2331'POWER POLE IN THE NORTHEAST ANGLE OF STATE ROAD 97, 10.95 METERS
 DD2331'(35.9 FT) EAST-SOUTHEAST OF THE CENTER OF ROAD 99, 10.25 METERS (33.6
 DD2331'FT) NORTH-NORTHEAST OF THE CENTER OF ROAD 97, 2.15 METERS (7.1 FT)
 DD2331'WEST OF THE POWER POLE NUMBER 256/20, 15.4 METERS (50.5 FT) NORTHEAST
 DD2331'OF THE CENTER OF THE JUNCTION.
 DD2331'THE MARK IS 2.0 METERS  W FROM  A WITNESS POST
 DD2331'THE MARK IS 0.3 M ABOVE THE ROADS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2332 ***********************************************************************
 DD2332  DESIGNATION -  26 383
 DD2332  PID         -  DD2332
 DD2332  STATE/COUNTY-  SC/HORRY
 DD2332  COUNTRY     -  US
 DD2332  USGS QUAD   -  HORRY (2017)
 DD2332
 DD2332                         *CURRENT SURVEY CONTROL
 DD2332  ______________________________________________________________________
 DD2332* NAD 83(2011) POSITION- 33 53 55.10643(N) 079 14 14.68691(W)   ADJUSTED
 DD2332* NAD 83(2011) ELLIP HT-   -24.435 (meters)        (06/27/12)   ADJUSTED
 DD2332* NAD 83(2011) EPOCH   -  2010.00
 DD2332* NAVD 88 ORTHO HEIGHT -     9.240 (meters)       30.31  (feet) ADJUSTED
 DD2332  ______________________________________________________________________
 DD2332  GEOID HEIGHT    -        -33.672 (meters)                     GEOID18
 DD2332  NAD 83(2011) X  -    989,631.021 (meters)                     COMP
 DD2332  NAD 83(2011) Y  - -5,206,295.078 (meters)                     COMP
 DD2332  NAD 83(2011) Z  -  3,537,106.572 (meters)                     COMP
 DD2332  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 DD2332  DYNAMIC HEIGHT  -          9.231 (meters)       30.29  (feet) COMP
 DD2332  MODELED GRAVITY -    979,639.3   (mgal)                       NAVD 88
 DD2332
 DD2332  VERT ORDER      -  FIRST     CLASS II
 DD2332
 DD2332  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2332  Standards:
 DD2332         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2332            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2332  -------------------------------------------------------------------
 DD2332  NETWORK    1.35   2.12           0.55   0.55   1.08      0.08435687
 DD2332  -------------------------------------------------------------------
 DD2332  Click here for local accuracies and other accuracy information.
 DD2332
 DD2332.The horizontal coordinates were established by GPS observations
 DD2332.and adjusted by the National Geodetic Survey in June 2012.
 DD2332
 DD2332.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2332.been affixed to the stable North American tectonic plate. See 
 DD2332.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2332
 DD2332.The horizontal coordinates are valid at the epoch date displayed above
 DD2332.which is a decimal equivalence of Year/Month/Day.
 DD2332
 DD2332.The orthometric height was determined by differential leveling and
 DD2332.adjusted by the NATIONAL GEODETIC SURVEY
 DD2332.in June 1991.
 DD2332
 DD2332.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2332.GEOID18 height accuracy estimate available here.
 DD2332
 DD2332.Click photographs - Photos may exist for this station.
 DD2332
 DD2332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2332
 DD2332.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2332
 DD2332.The ellipsoidal height was determined by GPS observations
 DD2332.and is referenced to NAD 83.
 DD2332
 DD2332.The dynamic height is computed by dividing the NAVD 88
 DD2332.geopotential number by the normal gravity value computed on the
 DD2332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2332.degrees latitude (g = 980.6199 gals.).
 DD2332
 DD2332.The modeled gravity was interpolated from observed gravity values.
 DD2332
 DD2332. The following values were computed from the NAD 83(2011) position.
 DD2332
 DD2332;                    North         East     Units Scale Factor Converg.
 DD2332;SPC SC       -   230,424.198   772,589.131   MT  0.99980163   +0 58 37.8
 DD2332;SPC SC       -   755,984.90  2,534,741.24   iFT  0.99980163   +0 58 37.8
 DD2332;UTM  17      - 3,752,315.909   662,973.954   MT  0.99992743   +0 58 59.7
 DD2332
 DD2332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2332!SPC SC       -   1.00000384  x   0.99980163  =   0.99980547
 DD2332!UTM  17      -   1.00000384  x   0.99992743  =   0.99993127
 DD2332
 DD2332_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6297352315(NAD 83)
 DD2332
 DD2332                          SUPERSEDED SURVEY CONTROL
 DD2332
 DD2332  NAD 83(2007)-  33 53 55.10656(N)    079 14 14.68769(W) AD(2002.00) 1
 DD2332  ELLIP H (05/15/09)  -24.417  (m)                       GP(2002.00) 3 1
 DD2332  NAVD 88               9.24   (m)           30.3    (f) LEVELING    3  
 DD2332  NGVD 29 (03/21/89)    9.546  (m)           31.32   (f) ADJUSTED    1 2
 DD2332
 DD2332.Superseded values are not recommended for survey control.
 DD2332
 DD2332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2332.See file dsdata.pdf to determine how the superseded data were derived.
 DD2332
 DD2332_MARKER: DD = SURVEY DISK
 DD2332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2332_STAMPING: VERT 26 383 1987
 DD2332_MARK LOGO: SCGS
 DD2332_PROJECTION: FLUSH
 DD2332_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2332+STABILITY: SURFACE MOTION
 DD2332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2332+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2008
 DD2332
 DD2332  HISTORY     - Date     Condition        Report By
 DD2332  HISTORY     - 1987     MONUMENTED       SCGS
 DD2332  HISTORY     - 20080805 GOOD             SCGS
 DD2332
 DD2332                          STATION DESCRIPTION
 DD2332
 DD2332'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2332'11.5 KM (7.15 MI) SSW FROM AYNOR.
 DD2332'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2332'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2332'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2332'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, SET ON THE NORTH SIDE AND
 DD2332'IN LINE WITH THE FRONT FACE OF THE JORDANVILLE FARM AND HOME SUPPLY
 DD2332'COMPANY STORE, 23.4 METERS (76.8 FT) WEST OF THE CENTER OF ROAD 24,
 DD2332'14.0 METERS (45.9 FT) SOUTH OF THE CENTER OF A SAND ROAD ON THE NORTH
 DD2332'SIDE OF THE STORE, 12.27 METERS (40.3 FT) NORTH OF THE NORTHEAST
 DD2332'CORNER OF THE STORE, 7.55 METERS (24.8 FT) NORTHEAST OF THE STAND FOR
 DD2332'A SATELLITE DISH.
 DD2332'THE MARK IS 7.20 METERS  W FROM  A WITNESS POST
 DD2332'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2332
 DD2332                          STATION RECOVERY (2008)
 DD2332
 DD2332'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2332'STATION IS LOCATED 13.4 MI (21.6 KM) EAST-NORTHEAST OF JOHNSONVILLE,
 DD2332'11.7 MI (18.8 KM) WEST-NORTHWEST OF CONWAY, 7.3 MI (11.7 KM)
 DD2332'SOUTH-SOUTHWEST OF AYNOR.  OWNERSHIP--JORDANVILLE FARM AND HOME
 DD2332'SUPPLY.
 DD2332'
 DD2332'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 501, STATE
 DD2332'HIGHWAY 319 (ELM STREET) AND STATE ROAD 100 (SAINT JOHNS ROAD) IN
 DD2332'AYNOR, GO WEST-NORTHWEST ON ROAD 100 FOR 3.0 MI (4.8 KM) TO THE
 DD2332'JUNCTION OF STATE ROAD 99 (PEE DEE ROAD SOUTH), TURN LEFT ON ROAD 99
 DD2332'FOR 7.8 MI (12.6 KM) TO THE STATION ON THE RIGHT IN AN OPEN AREA IN
 DD2332'THE SOUTHWEST ANGLE OF A SAND ROAD (HUGHES LANDING ROAD) RIGHT AND
 DD2332'STATE ROAD 24 (JORDANVILLE ROAD) LEFT AND AHEAD AND INLINE WITH THE
 DD2332'FACE OF A STORE (NOW A TEMPORARY MINISTRY). STATION IS A CONCRETE POST
 DD2332'FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 46.0 FT (14.0 M) SOUTH
 DD2332'OF THE CENTER OF THE SAND ROAD (HUGHES LANDING ROAD), 77.0 FT (23.5 M)
 DD2332'WEST OF THE CENTER OF ROAD 24, 40.5 FT (12.3 M) NORTH OF THE NORTHEAST
 DD2332'CORNER OF THE BUILDING. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2333 ***********************************************************************
 DD2333  DESIGNATION -  26 384
 DD2333  PID         -  DD2333
 DD2333  STATE/COUNTY-  SC/HORRY
 DD2333  COUNTRY     -  US
 DD2333  USGS QUAD   -  HORRY (2017)
 DD2333
 DD2333                         *CURRENT SURVEY CONTROL
 DD2333  ______________________________________________________________________
 DD2333* NAD 83(1986) POSITION- 33 53 33.     (N) 079 14 14.     (W)   SCALED
 DD2333* NAVD 88 ORTHO HEIGHT -     8.965 (meters)       29.41  (feet) ADJUSTED
 DD2333  ______________________________________________________________________
 DD2333  GEOID HEIGHT    -        -33.682 (meters)                     GEOID18
 DD2333  DYNAMIC HEIGHT  -          8.956 (meters)       29.38  (feet) COMP
 DD2333  MODELED GRAVITY -    979,638.5   (mgal)                       NAVD 88
 DD2333
 DD2333  VERT ORDER      -  FIRST     CLASS II
 DD2333
 DD2333.The horizontal coordinates were scaled from a map and have
 DD2333.an estimated accuracy of +/- 6 seconds.
 DD2333
 DD2333.The orthometric height was determined by differential leveling and
 DD2333.adjusted by the NATIONAL GEODETIC SURVEY
 DD2333.in June 1991.
 DD2333
 DD2333.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2333.GEOID18 height accuracy estimate available here.
 DD2333
 DD2333.Click photographs - Photos may exist for this station.
 DD2333
 DD2333.The dynamic height is computed by dividing the NAVD 88
 DD2333.geopotential number by the normal gravity value computed on the
 DD2333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2333.degrees latitude (g = 980.6199 gals.).
 DD2333
 DD2333.The modeled gravity was interpolated from observed gravity values.
 DD2333
 DD2333;                    North         East    Units  Estimated Accuracy
 DD2333;SPC SC       -   229,740.      772,620.      MT  (+/- 180 meters Scaled)
 DD2333
 DD2333_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT630516(NAD 83)
 DD2333
 DD2333                          SUPERSEDED SURVEY CONTROL
 DD2333
 DD2333  NGVD 29 (03/21/89)    9.270  (m)           30.41   (f) ADJUSTED    1 2
 DD2333
 DD2333.Superseded values are not recommended for survey control.
 DD2333
 DD2333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2333.See file dsdata.pdf to determine how the superseded data were derived.
 DD2333
 DD2333_MARKER: DD = SURVEY DISK
 DD2333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2333_STAMPING: VERT 26 384 1987
 DD2333_MARK LOGO: SCGS
 DD2333_PROJECTION: FLUSH
 DD2333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2333+STABILITY: SURFACE MOTION
 DD2333
 DD2333  HISTORY     - Date     Condition        Report By
 DD2333  HISTORY     - 1987     MONUMENTED       SCGS
 DD2333
 DD2333                          STATION DESCRIPTION
 DD2333
 DD2333'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2333'12.2 KM (7.6 MI) SSW FROM AYNOR.
 DD2333'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2333'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2333'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2333'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 0.65 KM (0.4 MI)
 DD2333'SOUTHERLY ALONG ROAD 24, SET IN THE FRONT YARD OF A VINYL-SIDED HOUSE
 DD2333'IN THE SOUTHEAST ANGLE OF STATE ROAD 78, 14.45 METERS (47.4 FT) EAST
 DD2333'OF THE CENTER OF ROAD 24, 19.6 METERS (64.3 FT) SOUTH OF THE CENTER
 DD2333'OF ROAD 78, 22.4 METERS (73.5 FT) NORTHWEST OF THE NORTHWEST CORNER
 DD2333'OF THE HOUSE, 32.45 METERS (106.5 FT) WEST OF THE NORTHWEST CORNER OF
 DD2333'A PUMP SHED.
 DD2333'THE MARK IS ABOVE LEVEL WITH THE ROADS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2335 ***********************************************************************
 DD2335  DESIGNATION -  26 385
 DD2335  PID         -  DD2335
 DD2335  STATE/COUNTY-  SC/HORRY
 DD2335  COUNTRY     -  US
 DD2335  USGS QUAD   -  DONGOLA (2017)
 DD2335
 DD2335                         *CURRENT SURVEY CONTROL
 DD2335  ______________________________________________________________________
 DD2335* NAD 83(1986) POSITION- 33 52 28.     (N) 079 14 00.     (W)   SCALED
 DD2335* NAVD 88 ORTHO HEIGHT -    11.513 (meters)       37.77  (feet) ADJUSTED
 DD2335  ______________________________________________________________________
 DD2335  GEOID HEIGHT    -        -33.721 (meters)                     GEOID18
 DD2335  DYNAMIC HEIGHT  -         11.501 (meters)       37.73  (feet) COMP
 DD2335  MODELED GRAVITY -    979,635.2   (mgal)                       NAVD 88
 DD2335
 DD2335  VERT ORDER      -  FIRST     CLASS II
 DD2335
 DD2335.The horizontal coordinates were scaled from a map and have
 DD2335.an estimated accuracy of +/- 6 seconds.
 DD2335
 DD2335.The orthometric height was determined by differential leveling and
 DD2335.adjusted by the NATIONAL GEODETIC SURVEY
 DD2335.in June 1991.
 DD2335
 DD2335.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2335.GEOID18 height accuracy estimate available here.
 DD2335
 DD2335.Click photographs - Photos may exist for this station.
 DD2335
 DD2335.The dynamic height is computed by dividing the NAVD 88
 DD2335.geopotential number by the normal gravity value computed on the
 DD2335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2335.degrees latitude (g = 980.6199 gals.).
 DD2335
 DD2335.The modeled gravity was interpolated from observed gravity values.
 DD2335
 DD2335;                    North         East    Units  Estimated Accuracy
 DD2335;SPC SC       -   227,750.      773,010.      MT  (+/- 180 meters Scaled)
 DD2335
 DD2335_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT633496(NAD 83)
 DD2335
 DD2335                          SUPERSEDED SURVEY CONTROL
 DD2335
 DD2335  NGVD 29 (03/21/89)   11.818  (m)           38.77   (f) ADJUSTED    1 2
 DD2335
 DD2335.Superseded values are not recommended for survey control.
 DD2335
 DD2335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2335.See file dsdata.pdf to determine how the superseded data were derived.
 DD2335
 DD2335_MARKER: DD = SURVEY DISK
 DD2335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2335_STAMPING: VERT 26 385 1987
 DD2335_MARK LOGO: SCGS
 DD2335_PROJECTION: FLUSH
 DD2335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2335+STABILITY: SURFACE MOTION
 DD2335
 DD2335  HISTORY     - Date     Condition        Report By
 DD2335  HISTORY     - 1987     MONUMENTED       SCGS
 DD2335
 DD2335                          STATION DESCRIPTION
 DD2335
 DD2335'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2335'14.0 KM (8.7 MI) SSW FROM AYNOR.
 DD2335'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2335'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2335'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2335'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 2.75 KM (1.7 MI)
 DD2335'SOUTHERLY ALONG ROAD 24, SET NEAR THE NORTHWEST CORNER OF A WOODEN
 DD2335'HOUSE, 37.5 METERS (123.0 FT) EAST OF THE CENTER OF THE ROAD, 20.0
 DD2335'METERS (65.6 FT) SOUTH OF THE CENTER OF A SAND DRIVEWAY ON THE NORTH
 DD2335'SIDE OF THE HOUSE, 3.65 METERS (12.0 FT) WEST OF THE CORNER OF THE
 DD2335'HOUSE, 4.9 METERS (16.1 FT) NORTHEAST OF A 34-INCH CEDAR TREE IN
 DD2335'FRONT OF THE HOUSE.
 DD2335'THE MARK IS 0.5 M ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2336 ***********************************************************************
 DD2336  DESIGNATION -  26 386
 DD2336  PID         -  DD2336
 DD2336  STATE/COUNTY-  SC/HORRY
 DD2336  COUNTRY     -  US
 DD2336  USGS QUAD   -  DONGOLA (2017)
 DD2336
 DD2336                         *CURRENT SURVEY CONTROL
 DD2336  ______________________________________________________________________
 DD2336* NAD 83(1986) POSITION- 33 51 19.     (N) 079 13 41.     (W)   SCALED
 DD2336* NAVD 88 ORTHO HEIGHT -    12.399 (meters)       40.68  (feet) ADJUSTED
 DD2336  ______________________________________________________________________
 DD2336  GEOID HEIGHT    -        -33.772 (meters)                     GEOID18
 DD2336  DYNAMIC HEIGHT  -         12.386 (meters)       40.64  (feet) COMP
 DD2336  MODELED GRAVITY -    979,630.9   (mgal)                       NAVD 88
 DD2336
 DD2336  VERT ORDER      -  FIRST     CLASS II
 DD2336
 DD2336.The horizontal coordinates were scaled from a map and have
 DD2336.an estimated accuracy of +/- 6 seconds.
 DD2336
 DD2336.The orthometric height was determined by differential leveling and
 DD2336.adjusted by the NATIONAL GEODETIC SURVEY
 DD2336.in June 1991.
 DD2336
 DD2336.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2336.GEOID18 height accuracy estimate available here.
 DD2336
 DD2336.Click photographs - Photos may exist for this station.
 DD2336
 DD2336.The dynamic height is computed by dividing the NAVD 88
 DD2336.geopotential number by the normal gravity value computed on the
 DD2336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2336.degrees latitude (g = 980.6199 gals.).
 DD2336
 DD2336.The modeled gravity was interpolated from observed gravity values.
 DD2336
 DD2336;                    North         East    Units  Estimated Accuracy
 DD2336;SPC SC       -   225,630.      773,540.      MT  (+/- 180 meters Scaled)
 DD2336
 DD2336_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT639475(NAD 83)
 DD2336
 DD2336                          SUPERSEDED SURVEY CONTROL
 DD2336
 DD2336  NGVD 29 (03/21/89)   12.704  (m)           41.68   (f) ADJUSTED    1 2
 DD2336
 DD2336.Superseded values are not recommended for survey control.
 DD2336
 DD2336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2336.See file dsdata.pdf to determine how the superseded data were derived.
 DD2336
 DD2336_MARKER: DD = SURVEY DISK
 DD2336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2336_STAMPING: VERT 26 386 1987
 DD2336_MARK LOGO: SCGS
 DD2336_PROJECTION: FLUSH
 DD2336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2336+STABILITY: SURFACE MOTION
 DD2336
 DD2336  HISTORY     - Date     Condition        Report By
 DD2336  HISTORY     - 1987     MONUMENTED       SCGS
 DD2336
 DD2336                          STATION DESCRIPTION
 DD2336
 DD2336'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2336'15.9 KM (9.85 MI) SOUTH FROM AYNOR.
 DD2336'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2336'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2336'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2336'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 4.85 KM (3.0 MI)
 DD2336'SOUTHERLY ALONG ROAD 24, THENCE 0.1 KM (0.05 MI) EASTERLY ALONG STATE
 DD2336'ROAD 63, SET NEAR A NATURAL GAS CONTROL VALVE THAT IS PROJECTING (2.5
 DD2336'FT) ABOVE THE GROUND, 7.3 METERS (24.0 FT) SOUTHEAST OF THE SOUTHEAST
 DD2336'CORNER OF A TOBACCO CURING BARN, 7.3 METERS (24.0 FT) NORTH OF THE
 DD2336'CENTER OF THE ROAD, 27.9 METERS (91.5 FT) WEST OF THE CENTER OF A
 DD2336'SAND DRIVEWAY, 17.15 METERS (56.3 FT) WEST OF A TELEPHONE JUNCTION
 DD2336'BOX POST NUMBERS 117/34, 0.7 METER (2.3 FT) SOUTH-SOUTHWEST OF THE
 DD2336'GAS PIPE WITH THE VALVE.
 DD2336'THE MARK IS 1.2 METERS  SSW FROM  A WITNESS POST
 DD2336'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2337 ***********************************************************************
 DD2337  DESIGNATION -  26 387
 DD2337  PID         -  DD2337
 DD2337  STATE/COUNTY-  SC/HORRY
 DD2337  COUNTRY     -  US
 DD2337  USGS QUAD   -  DONGOLA (2017)
 DD2337
 DD2337                         *CURRENT SURVEY CONTROL
 DD2337  ______________________________________________________________________
 DD2337* NAD 83(1986) POSITION- 33 50 35.     (N) 079 13 28.     (W)   SCALED
 DD2337* NAVD 88 ORTHO HEIGHT -    12.380 (meters)       40.62  (feet) ADJUSTED
 DD2337  ______________________________________________________________________
 DD2337  GEOID HEIGHT    -        -33.807 (meters)                     GEOID18
 DD2337  DYNAMIC HEIGHT  -         12.368 (meters)       40.58  (feet) COMP
 DD2337  MODELED GRAVITY -    979,627.9   (mgal)                       NAVD 88
 DD2337
 DD2337  VERT ORDER      -  FIRST     CLASS II
 DD2337
 DD2337.The horizontal coordinates were scaled from a map and have
 DD2337.an estimated accuracy of +/- 6 seconds.
 DD2337
 DD2337.The orthometric height was determined by differential leveling and
 DD2337.adjusted by the NATIONAL GEODETIC SURVEY
 DD2337.in June 1991.
 DD2337
 DD2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2337.GEOID18 height accuracy estimate available here.
 DD2337
 DD2337.Click photographs - Photos may exist for this station.
 DD2337
 DD2337.The dynamic height is computed by dividing the NAVD 88
 DD2337.geopotential number by the normal gravity value computed on the
 DD2337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2337.degrees latitude (g = 980.6199 gals.).
 DD2337
 DD2337.The modeled gravity was interpolated from observed gravity values.
 DD2337
 DD2337;                    North         East    Units  Estimated Accuracy
 DD2337;SPC SC       -   224,280.      773,890.      MT  (+/- 180 meters Scaled)
 DD2337
 DD2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT642461(NAD 83)
 DD2337
 DD2337                          SUPERSEDED SURVEY CONTROL
 DD2337
 DD2337  NGVD 29 (03/21/89)   12.686  (m)           41.62   (f) ADJUSTED    1 2
 DD2337
 DD2337.Superseded values are not recommended for survey control.
 DD2337
 DD2337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2337.See file dsdata.pdf to determine how the superseded data were derived.
 DD2337
 DD2337_MARKER: DD = SURVEY DISK
 DD2337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2337_STAMPING: VERT 26 387 1987
 DD2337_MARK LOGO: SCGS
 DD2337_PROJECTION: FLUSH
 DD2337_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2337+STABILITY: SURFACE MOTION
 DD2337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2337+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2008
 DD2337
 DD2337  HISTORY     - Date     Condition        Report By
 DD2337  HISTORY     - 1987     MONUMENTED       SCGS
 DD2337  HISTORY     - 20080512 GOOD             SCGS
 DD2337
 DD2337                          STATION DESCRIPTION
 DD2337
 DD2337'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2337'17.3 KM (10.75 MI) SOUTH FROM AYNOR.
 DD2337'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2337'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2337'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2337'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.3 KM (3.9 MI)
 DD2337'SOUTHERLY ALONG ROAD 24, SET IN A MEDIAN BETWEEN TWO PAVED DRIVEWAYS
 DD2337'LEADING TO A BRICK HOUSE THAT IS 0.15 KM (0.1 MI) WEST OF THE ROAD,
 DD2337'26.6 METERS (87.3 FT) WEST OF THE CENTER OF THE ROAD, 10.8 METERS
 DD2337'(35.4 FT) SOUTH OF THE CENTER OF THE NORTH DRIVEWAY, 9.6 METERS (31.5
 DD2337'FT) NORTH OF THE CENTER OF THE SOUTH DRIVEWAY, 16.6 METERS (54.5 FT)
 DD2337'NORTH-NORTHEAST OF A LONE DOUBLE-TRUNKED OAK TREE.
 DD2337'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAYS.
 DD2337
 DD2337                          STATION RECOVERY (2008)
 DD2337
 DD2337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2337'STATION IS LOCATED 13.0 MI (21.0 KM) EAST OF JOHNSONVILLE, 10.9 MI
 DD2337'(17.5 KM) SOUTH OF AYNOR, 10.1 MI (16.3 KM) WEST OF CONWAY.
 DD2337'OWNERSHIP--MARILYN J. JOHNSTON, 7645 PEE DEE HIGHWAY, CONWAY, SC
 DD2337'29527.
 DD2337'
 DD2337'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2337'HIGHWAY 908, 7.4 MI (11.9 KM) NORTHEAST OF JOHNSONVILLE, GO
 DD2337'EAST-SOUTHEAST ON HIGHWAY 378 FOR 6.8 MI (10.9 KM) TO THE JUNCTION OF
 DD2337'STATE ROAD 24 (PEE DEE HIGHWAY), TURN LEFT ON ROAD 24 FOR 0.3 MI (0.5
 DD2337'KM) TO THE STATION ON THE LEFT IN A GRASSY AREA BETWEEN TWO PAVED
 DD2337'DRIVEWAYS LEADING TO A BRICK HOUSE NUMBER 7645. STATION IS A CONCRETE
 DD2337'POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAYS, 87.4 FT (26.6
 DD2337'M) WEST OF THE CENTER OF THE ROAD, 35.5 FT (10.8 M) SOUTH OF THE
 DD2337'CENTER OF THE NORTH DRIVEWAY, 31.5 FT (9.6 M) NORTH OF THE CENTER OF
 DD2337'THE SOUTH DRIVEWAY. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2344 ***********************************************************************
 DD2344  DESIGNATION -  26 388
 DD2344  PID         -  DD2344
 DD2344  STATE/COUNTY-  SC/HORRY
 DD2344  COUNTRY     -  US
 DD2344  USGS QUAD   -  DONGOLA (2017)
 DD2344
 DD2344                         *CURRENT SURVEY CONTROL
 DD2344  ______________________________________________________________________
 DD2344* NAD 83(1986) POSITION- 33 48 40.     (N) 079 12 11.     (W)   SCALED
 DD2344* NAVD 88 ORTHO HEIGHT -    11.773 (meters)       38.63  (feet) ADJUSTED
 DD2344  ______________________________________________________________________
 DD2344  GEOID HEIGHT    -        -33.928 (meters)                     GEOID18
 DD2344  DYNAMIC HEIGHT  -         11.760 (meters)       38.58  (feet) COMP
 DD2344  MODELED GRAVITY -    979,618.1   (mgal)                       NAVD 88
 DD2344
 DD2344  VERT ORDER      -  FIRST     CLASS II
 DD2344
 DD2344.The horizontal coordinates were scaled from a map and have
 DD2344.an estimated accuracy of +/- 6 seconds.
 DD2344
 DD2344.The orthometric height was determined by differential leveling and
 DD2344.adjusted by the NATIONAL GEODETIC SURVEY
 DD2344.in June 1991.
 DD2344
 DD2344.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2344.GEOID18 height accuracy estimate available here.
 DD2344
 DD2344.Click photographs - Photos may exist for this station.
 DD2344
 DD2344.The dynamic height is computed by dividing the NAVD 88
 DD2344.geopotential number by the normal gravity value computed on the
 DD2344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2344.degrees latitude (g = 980.6199 gals.).
 DD2344
 DD2344.The modeled gravity was interpolated from observed gravity values.
 DD2344
 DD2344;                    North         East    Units  Estimated Accuracy
 DD2344;SPC SC       -   220,770.      775,940.      MT  (+/- 180 meters Scaled)
 DD2344
 DD2344_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT663426(NAD 83)
 DD2344
 DD2344                          SUPERSEDED SURVEY CONTROL
 DD2344
 DD2344  NGVD 29 (03/21/89)   12.077  (m)           39.62   (f) ADJUSTED    1 2
 DD2344
 DD2344.Superseded values are not recommended for survey control.
 DD2344
 DD2344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2344.See file dsdata.pdf to determine how the superseded data were derived.
 DD2344
 DD2344_MARKER: DD = SURVEY DISK
 DD2344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2344_STAMPING: VERT 26 388 1987
 DD2344_MARK LOGO: SCGS
 DD2344_PROJECTION: FLUSH
 DD2344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2344+STABILITY: SURFACE MOTION
 DD2344
 DD2344  HISTORY     - Date     Condition        Report By
 DD2344  HISTORY     - 1987     MONUMENTED       SCGS
 DD2344  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2344
 DD2344                          STATION DESCRIPTION
 DD2344
 DD2344'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2344'20.7 KM (12.85 MI) SOUTH FROM AYNOR.
 DD2344'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2344'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2344'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2344'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2344'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2344'CROSSROADS), CONTINUE 3.55 KM (2.2 MI) SOUTHERLY ALONG ROAD 24, SET
 DD2344'NEAR A POWER POLE WITH A SECURITY LIGHT BETWEEN TWO WOODEN HOUSES,
 DD2344'13.4 METERS (44.0 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD2344'SOUTH HOUSE, 8.55 METERS (28.1 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 DD2344'OF THE NORTH HOUSE, 48.0 METERS (157.5 FT) EAST OF THE CENTER OF THE
 DD2344'ROAD, 2.2 METERS (7.2 FT) WEST-SOUTHWEST OF THE POWER POLE.
 DD2344'THE MARK IS 2.1 METERS  WSW FROM  A WITNESS POST
 DD2344'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2344
 DD2344                          STATION RECOVERY (2008)
 DD2344
 DD2344'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2344'MAY HAVE BEEN DESTROYED DUE TO HOUSE CONSTRUCTION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2345 ***********************************************************************
 DD2345  DESIGNATION -  26 389
 DD2345  PID         -  DD2345
 DD2345  STATE/COUNTY-  SC/HORRY
 DD2345  COUNTRY     -  US
 DD2345  USGS QUAD   -  DONGOLA (2017)
 DD2345
 DD2345                         *CURRENT SURVEY CONTROL
 DD2345  ______________________________________________________________________
 DD2345* NAD 83(1986) POSITION- 33 48 04.     (N) 079 12 11.     (W)   SCALED
 DD2345* NAVD 88 ORTHO HEIGHT -    14.715 (meters)       48.28  (feet) ADJUSTED
 DD2345  ______________________________________________________________________
 DD2345  GEOID HEIGHT    -        -33.949 (meters)                     GEOID18
 DD2345  DYNAMIC HEIGHT  -         14.699 (meters)       48.23  (feet) COMP
 DD2345  MODELED GRAVITY -    979,616.6   (mgal)                       NAVD 88
 DD2345
 DD2345  VERT ORDER      -  FIRST     CLASS II
 DD2345
 DD2345.The horizontal coordinates were scaled from a map and have
 DD2345.an estimated accuracy of +/- 6 seconds.
 DD2345
 DD2345.The orthometric height was determined by differential leveling and
 DD2345.adjusted by the NATIONAL GEODETIC SURVEY
 DD2345.in June 1991.
 DD2345
 DD2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2345.GEOID18 height accuracy estimate available here.
 DD2345
 DD2345.Click photographs - Photos may exist for this station.
 DD2345
 DD2345.The dynamic height is computed by dividing the NAVD 88
 DD2345.geopotential number by the normal gravity value computed on the
 DD2345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2345.degrees latitude (g = 980.6199 gals.).
 DD2345
 DD2345.The modeled gravity was interpolated from observed gravity values.
 DD2345
 DD2345;                    North         East    Units  Estimated Accuracy
 DD2345;SPC SC       -   219,670.      775,950.      MT  (+/- 180 meters Scaled)
 DD2345
 DD2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT663415(NAD 83)
 DD2345
 DD2345                          SUPERSEDED SURVEY CONTROL
 DD2345
 DD2345  NGVD 29 (03/21/89)   15.019  (m)           49.27   (f) ADJUSTED    1 2
 DD2345
 DD2345.Superseded values are not recommended for survey control.
 DD2345
 DD2345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2345.See file dsdata.pdf to determine how the superseded data were derived.
 DD2345
 DD2345_MARKER: DD = SURVEY DISK
 DD2345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2345_STAMPING: VERT 26 389 1987
 DD2345_MARK LOGO: SCGS
 DD2345_PROJECTION: RECESSED 5 CENTIMETERS
 DD2345_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2345+STABILITY: SURFACE MOTION
 DD2345_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2345+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2008
 DD2345
 DD2345  HISTORY     - Date     Condition        Report By
 DD2345  HISTORY     - 1987     MONUMENTED       SCGS
 DD2345  HISTORY     - 20080512 GOOD             SCGS
 DD2345
 DD2345                          STATION DESCRIPTION
 DD2345
 DD2345'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2345'21.9 KM (13.6 MI) SOUTH FROM AYNOR.
 DD2345'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2345'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2345'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2345'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2345'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2345'CROSSROADS), CONTINUE 4.65 KM (2.9 MI) SOUTHERLY ALONG ROAD 24, SET
 DD2345'NEAR A POWER POLE AND A FIRE HYDRANT IN FRONT OF A BRICK HOUSE, 18.6
 DD2345'METERS (61.0 FT) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE,
 DD2345'10.75 METERS (35.3 FT) WEST OF THE CENTER OF THE ROAD, 1.28 METERS
 DD2345'(4.2 FT) SOUTH OF THE POWER POLE, 5.0 METERS (16.4 FT) NORTH OF THE
 DD2345'CENTER OF A DRIVEWAY TO THE HOUSE, 3.55 METERS (11.6 FT) WEST OF THE
 DD2345'FIRE HYDRANT.
 DD2345'THE MARK IS 1.28 METERS  S FROM  A WITNESS POST
 DD2345'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2345
 DD2345                          STATION RECOVERY (2008)
 DD2345
 DD2345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2345'STATION IS LOCATED 13.6 MI (22.0 KM) SOUTH OF AYNOR, 11.1 MI (17.8 KM)
 DD2345'NORTH-NORTHWEST OF BUCKSPORT, 9.2 MI (14.8 KM) WEST-SOUTHWEST OF
 DD2345'CONWAY.  OWNERSHIP--A.  DUNN, 6117 PEE DEE HIGHWAY, CONWAY, SC 29527.
 DD2345'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2345'HIGHWAY 908, 7.4 MI (11.9 KM) NORTHEAST OF JOHNSONVILLE, GO
 DD2345'EAST-SOUTHEAST ON HIGHWAY 378 FOR 6.8 MI (10.9 KM) TO THE JUNCTION OF
 DD2345'STATE ROAD 24 (PEE DEE HIGHWAY), TURN RIGHT ON ROAD 24 FOR 2.9 MI (4.7
 DD2345'KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT IN THE NORTHWEST
 DD2345'ANGLE OF A SAND DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 6117. STATION
 DD2345'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD,
 DD2345'34.3 FT (10.5 M) WEST OF THE CENTER OF THE ROAD, 4.1 FT (1.2 M) SOUTH
 DD2345'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 11.3 FT (3.4 M)
 DD2345'WEST OF THE FIRE HYDRANT, 32.7 FT (10.0 M) NORTHEAST OF A TELEPHONE
 DD2345'JUNCTION BOX HTC/1/16/34, 56.5 FT (17.2 M) EAST-NORTHEAST OF THE
 DD2345'NORTHEAST CORNER OF A BRICK GARAGE OF THE HOUSE, 4.3 FT (1.3 M) SOUTH
 DD2345'OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2346 ***********************************************************************
 DD2346  DESIGNATION -  26 390
 DD2346  PID         -  DD2346
 DD2346  STATE/COUNTY-  SC/HORRY
 DD2346  COUNTRY     -  US
 DD2346  USGS QUAD   -  DONGOLA (2017)
 DD2346
 DD2346                         *CURRENT SURVEY CONTROL
 DD2346  ______________________________________________________________________
 DD2346* NAD 83(1986) POSITION- 33 47 21.     (N) 079 12 00.     (W)   SCALED
 DD2346* NAVD 88 ORTHO HEIGHT -     9.070 (meters)       29.76  (feet) ADJUSTED
 DD2346  ______________________________________________________________________
 DD2346  GEOID HEIGHT    -        -33.980 (meters)                     GEOID18
 DD2346  DYNAMIC HEIGHT  -          9.060 (meters)       29.72  (feet) COMP
 DD2346  MODELED GRAVITY -    979,617.2   (mgal)                       NAVD 88
 DD2346
 DD2346  VERT ORDER      -  FIRST     CLASS II
 DD2346
 DD2346.The horizontal coordinates were scaled from a map and have
 DD2346.an estimated accuracy of +/- 6 seconds.
 DD2346
 DD2346.The orthometric height was determined by differential leveling and
 DD2346.adjusted by the NATIONAL GEODETIC SURVEY
 DD2346.in June 1991.
 DD2346
 DD2346.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2346.GEOID18 height accuracy estimate available here.
 DD2346
 DD2346.Click photographs - Photos may exist for this station.
 DD2346
 DD2346.The dynamic height is computed by dividing the NAVD 88
 DD2346.geopotential number by the normal gravity value computed on the
 DD2346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2346.degrees latitude (g = 980.6199 gals.).
 DD2346
 DD2346.The modeled gravity was interpolated from observed gravity values.
 DD2346
 DD2346;                    North         East    Units  Estimated Accuracy
 DD2346;SPC SC       -   218,350.      776,260.      MT  (+/- 180 meters Scaled)
 DD2346
 DD2346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT666402(NAD 83)
 DD2346
 DD2346                          SUPERSEDED SURVEY CONTROL
 DD2346
 DD2346  NGVD 29 (03/21/89)    9.374  (m)           30.75   (f) ADJUSTED    1 2
 DD2346
 DD2346.Superseded values are not recommended for survey control.
 DD2346
 DD2346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2346.See file dsdata.pdf to determine how the superseded data were derived.
 DD2346
 DD2346_MARKER: DD = SURVEY DISK
 DD2346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2346_STAMPING: VERT 26 390 1987
 DD2346_MARK LOGO: SCGS
 DD2346_PROJECTION: RECESSED 5 CENTIMETERS
 DD2346_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2346+STABILITY: SURFACE MOTION
 DD2346_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2346+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2008
 DD2346
 DD2346  HISTORY     - Date     Condition        Report By
 DD2346  HISTORY     - 1987     MONUMENTED       SCGS
 DD2346  HISTORY     - 20080512 GOOD             SCGS
 DD2346
 DD2346                          STATION DESCRIPTION
 DD2346
 DD2346'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2346'23.1 KM (14.35 MI) SOUTH FROM AYNOR.
 DD2346'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2346'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2346'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2346'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2346'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2346'CROSSROADS), CONTINUE 6.1 KM (3.8 MI) SOUTHERLY ALONG ROAD 24, THENCE
 DD2346'0.15 KM (0.1 MI) EAST-NORTHEAST ALONG A SAND ROAD, SET NEAR A POWER
 DD2346'POLE AT THE EDGE OF A POND ON THE EAST SIDE OF A BRICK HOUSE, 7.9
 DD2346'METERS (25.9 FT) SOUTH OF THE CENTER OF THE ROAD, 17.25 METERS (56.6
 DD2346'FT) EAST-SOUTHEAST OF A SMALL FIRE HYDRANT, 13.6 METERS (44.6 FT)
 DD2346'NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 19.8 METERS (65.0 FT)
 DD2346'NORTH OF A LONE PINE TREE AT THE EDGE OF THE POND, 2.27 METERS (7.4
 DD2346'FT) SOUTHWEST OF THE POWER POLE.
 DD2346'THE MARK IS 2.2 METERS  SW FROM  A WITNESS POST
 DD2346'THE MARK IS 0.3 M BELOW THE ROAD.
 DD2346
 DD2346                          STATION RECOVERY (2008)
 DD2346
 DD2346'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2346'STATION IS LOCATED 13.7 MI (22.1 KM) WEST-NORTHWEST OF SOCASTEE, 10.3
 DD2346'MI (16.5 KM) NORTH-NORTHWEST OF BUCKSPORT, 9.3 MI (15.0 KM)
 DD2346'WEST-SOUTHWEST OF CONWAY.  OWNERSHIP--UNKNOWN.
 DD2346'
 DD2346'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2346'HIGHWAY 908, 7.4 MI (11.9 KM) NORTHEAST OF JOHNSONVILLE, GO
 DD2346'EAST-SOUTHEAST ON HIGHWAY 378 FOR 6.8 MI (10.9 KM) TO THE JUNCTION OF
 DD2346'STATE ROAD 24 (PEE DEE HIGHWAY), TURN RIGHT ON ROAD 24 FOR 3.8 MI (6.1
 DD2346'KM) TO THE JUNCTION OF WEST BROWNWAY CIRCLE, TURN LEFT ON WEST
 DD2346'BROWNWAY CIRCLE FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR
 DD2346'THE WEST CORNER OF A POND. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD2346'(0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 42.0 FT (12.8 M)
 DD2346'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 51.0 FT (15.5 M) NORTHEAST
 DD2346'OF THE NORTH CORNER OF THE FRONT PORCH OF A BRICK HOUSE NUMBER 7192,
 DD2346'7.4 FT (2.3 M) SOUTHWEST OF A WOOD POST PROJECTING 3.5-FOOT, 13.5
 DD2346'EAST-NORTHEAST OF THE EXTENDED CENTER OF A PAVED APRON, 7.3 FT (2.2 M)
 DD2346'SOUTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2347 ***********************************************************************
 DD2347  DESIGNATION -  26 391
 DD2347  PID         -  DD2347
 DD2347  STATE/COUNTY-  SC/HORRY
 DD2347  COUNTRY     -  US
 DD2347  USGS QUAD   -  DONGOLA (2017)
 DD2347
 DD2347                         *CURRENT SURVEY CONTROL
 DD2347  ______________________________________________________________________
 DD2347* NAD 83(1986) POSITION- 33 46 41.     (N) 079 11 22.     (W)   SCALED
 DD2347* NAVD 88 ORTHO HEIGHT -     8.155 (meters)       26.76  (feet) ADJUSTED
 DD2347  ______________________________________________________________________
 DD2347  GEOID HEIGHT    -        -34.022 (meters)                     GEOID18
 DD2347  DYNAMIC HEIGHT  -          8.146 (meters)       26.73  (feet) COMP
 DD2347  MODELED GRAVITY -    979,618.4   (mgal)                       NAVD 88
 DD2347
 DD2347  VERT ORDER      -  FIRST     CLASS II
 DD2347
 DD2347.The horizontal coordinates were scaled from a map and have
 DD2347.an estimated accuracy of +/- 6 seconds.
 DD2347
 DD2347.The orthometric height was determined by differential leveling and
 DD2347.adjusted by the NATIONAL GEODETIC SURVEY
 DD2347.in June 1991.
 DD2347
 DD2347.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2347.GEOID18 height accuracy estimate available here.
 DD2347
 DD2347.Click photographs - Photos may exist for this station.
 DD2347
 DD2347.The dynamic height is computed by dividing the NAVD 88
 DD2347.geopotential number by the normal gravity value computed on the
 DD2347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2347.degrees latitude (g = 980.6199 gals.).
 DD2347
 DD2347.The modeled gravity was interpolated from observed gravity values.
 DD2347
 DD2347;                    North         East    Units  Estimated Accuracy
 DD2347;SPC SC       -   217,130.      777,260.      MT  (+/- 180 meters Scaled)
 DD2347
 DD2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT676390(NAD 83)
 DD2347
 DD2347                          SUPERSEDED SURVEY CONTROL
 DD2347
 DD2347  NGVD 29 (03/21/89)    8.459  (m)           27.75   (f) ADJUSTED    1 2
 DD2347
 DD2347.Superseded values are not recommended for survey control.
 DD2347
 DD2347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2347.See file dsdata.pdf to determine how the superseded data were derived.
 DD2347
 DD2347_MARKER: DD = SURVEY DISK
 DD2347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2347_STAMPING: VERT 26 391 1987
 DD2347_MARK LOGO: SCGS
 DD2347_PROJECTION: FLUSH
 DD2347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2347+STABILITY: SURFACE MOTION
 DD2347
 DD2347  HISTORY     - Date     Condition        Report By
 DD2347  HISTORY     - 1987     MONUMENTED       SCGS
 DD2347  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2347
 DD2347                          STATION DESCRIPTION
 DD2347
 DD2347'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2347'24.5 KM (15.2 MI) SOUTH FROM AYNOR.
 DD2347'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2347'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2347'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2347'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2347'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2347'CROSSROADS), CONTINUE 7.65 KM (4.75 MI) SOUTHERLY ALONG ROAD 24,
 DD2347'THENCE 0.15 KM (0.1 MI) NORTHEAST ALONG A SAND ROAD, SET NEAR A POWER
 DD2347'POLE BETWEEN A POND AND A WOODEN HOUSE, 24.7 METERS (81.0 FT)
 DD2347'EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 14.34 METERS (47.0 FT)
 DD2347'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE HOUSE, 14.15 METERS
 DD2347'(46.4 FT) EAST OF A LONE PECAN TREE, 19.33 METERS (63.4 FT) NORTHEAST
 DD2347'OF A POWER POLE NUMBER 5-35, 1.51 METERS (5.0 FT) WEST-NORTHWEST OF
 DD2347'THE POWER POLE.
 DD2347'THE MARK IS 1.48 METERS  WNW FROM  A WITNESS POST
 DD2347'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2347
 DD2347                          STATION RECOVERY (2008)
 DD2347
 DD2347'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2347'HOUSE AND PREVIOUS REFERENCE MEASUREMENTS GONE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2348 ***********************************************************************
 DD2348  DESIGNATION -  26 392
 DD2348  PID         -  DD2348
 DD2348  STATE/COUNTY-  SC/HORRY
 DD2348  COUNTRY     -  US
 DD2348  USGS QUAD   -  DONGOLA (2017)
 DD2348
 DD2348                         *CURRENT SURVEY CONTROL
 DD2348  ______________________________________________________________________
 DD2348* NAD 83(1986) POSITION- 33 45 55.     (N) 079 11 19.     (W)   SCALED
 DD2348* NAVD 88 ORTHO HEIGHT -     8.553 (meters)       28.06  (feet) ADJUSTED
 DD2348  ______________________________________________________________________
 DD2348  GEOID HEIGHT    -        -34.048 (meters)                     GEOID18
 DD2348  DYNAMIC HEIGHT  -          8.544 (meters)       28.03  (feet) COMP
 DD2348  MODELED GRAVITY -    979,618.5   (mgal)                       NAVD 88
 DD2348
 DD2348  VERT ORDER      -  FIRST     CLASS II
 DD2348
 DD2348.The horizontal coordinates were scaled from a map and have
 DD2348.an estimated accuracy of +/- 6 seconds.
 DD2348
 DD2348.The orthometric height was determined by differential leveling and
 DD2348.adjusted by the NATIONAL GEODETIC SURVEY
 DD2348.in June 1991.
 DD2348
 DD2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2348.GEOID18 height accuracy estimate available here.
 DD2348
 DD2348.Click photographs - Photos may exist for this station.
 DD2348
 DD2348.The dynamic height is computed by dividing the NAVD 88
 DD2348.geopotential number by the normal gravity value computed on the
 DD2348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2348.degrees latitude (g = 980.6199 gals.).
 DD2348
 DD2348.The modeled gravity was interpolated from observed gravity values.
 DD2348
 DD2348;                    North         East    Units  Estimated Accuracy
 DD2348;SPC SC       -   215,720.      777,360.      MT  (+/- 180 meters Scaled)
 DD2348
 DD2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT677376(NAD 83)
 DD2348
 DD2348                          SUPERSEDED SURVEY CONTROL
 DD2348
 DD2348  NGVD 29 (03/21/89)    8.857  (m)           29.06   (f) ADJUSTED    1 2
 DD2348
 DD2348.Superseded values are not recommended for survey control.
 DD2348
 DD2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2348.See file dsdata.pdf to determine how the superseded data were derived.
 DD2348
 DD2348_MARKER: DD = SURVEY DISK
 DD2348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2348_STAMPING: VERT 26 392 1987
 DD2348_MARK LOGO: SCGS
 DD2348_PROJECTION: RECESSED 5 CENTIMETERS
 DD2348_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2348+STABILITY: SURFACE MOTION
 DD2348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2348+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2348
 DD2348  HISTORY     - Date     Condition        Report By
 DD2348  HISTORY     - 1987     MONUMENTED       SCGS
 DD2348  HISTORY     - 20080513 GOOD             SCGS
 DD2348
 DD2348                          STATION DESCRIPTION
 DD2348
 DD2348'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2348'25.9 KM (16.1 MI) SOUTH FROM AYNOR.
 DD2348'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2348'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2348'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2348'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2348'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2348'CROSSROADS), CONTINUE 9.1 KM (5.65 MI) SOUTHERLY ALONG ROAD 24, SET
 DD2348'NEAR A POWER POLE AT THE SOUTHEAST CORNER OF A CONVENIENCE STORE AND
 DD2348'IN LINE WITH THE CENTER OF STATE ROAD 29, 19.8 METERS (65.0 FT) WEST
 DD2348'OF THE CENTER OF ROAD 24, 8.1 METERS (26.6 FT) EAST OF A
 DD2348'DOUBLE-TRUNKED OAK TREE, 6.05 METERS (19.8 FT) SOUTH-SOUTHEAST OF THE
 DD2348'CORNER OF THE STORE, 1.7 METERS (5.6 FT) SOUTHWEST OF THE POWER POLE.
 DD2348'THE MARK IS 1.35 METERS  WSW FROM  A WITNESS POST
 DD2348'THE MARK IS 0.3 M ABOVE THE ROAD.
 DD2348
 DD2348                          STATION RECOVERY (2008)
 DD2348
 DD2348'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2348'STATION IS LOCATED 12.3 MI (19.8 KM) WEST-NORTHWEST OF SOCASTEE, 9.4
 DD2348'MI (15.2 KM) WEST-SOUTHWEST OF CONWAY, 8.5 MI (13.7 KM) NORTHWEST OF
 DD2348'BUCKSPORT.  OWNERSHIP--WACCAMAW GROCERY, 4823 PEE DEE HIGHWAY, CONWAY,
 DD2348'SC 29527, PHONE 843-397-5000.
 DD2348'
 DD2348'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 378 (WRIGHT
 DD2348'BOULEVARD) AND 501 (CHURCH STREET) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2348'378 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF STATE ROAD 29 (NINTH
 DD2348'AVENUE), TURN LEFT ON ROAD 29 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF
 DD2348'STATE ROAD 343 (JANETTE STREET), BEAR RIGHT ON ROAD 29 (CATES BAY
 DD2348'HIGHWAY) FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF ROAD 135 (CATES BAY
 DD2348'HIGHWAY), TURN LEFT ON ROAD 29 (DONGOLA HIGHWAY) FOR 3.9 MI (6.3 KM)
 DD2348'TO THE STATION NEAR THE SOUTHEAST CORNER OF A CONVENIENCE STORE AT THE
 DD2348'JUNCTION OF STATE ROAD 24 (PEE DEE HIGHWAY). STATION IS A CONCRETE
 DD2348'POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 66.8 FT (20.4 M)
 DD2348'WEST OF THE CENTER OF THE ROAD, 5.6 FT (1.7 M) SOUTHWEST OF A POWER
 DD2348'POLE NUMBER 3/63 WITH SECURITY LIGHT, 8.9 FT (2.7 M) SOUTHEAST OF THE
 DD2348'SOUTHEAST CORNER OF THE STORE, 27.0 FT (8.2 M) EAST OF AN 8.0-FOOT
 DD2348'DOUBLE TRUNKED LIVE OAK TREE. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2352 ***********************************************************************
 DD2352  DESIGNATION -  26 393
 DD2352  PID         -  DD2352
 DD2352  STATE/COUNTY-  SC/HORRY
 DD2352  COUNTRY     -  US
 DD2352  USGS QUAD   -  DONGOLA (2017)
 DD2352
 DD2352                         *CURRENT SURVEY CONTROL
 DD2352  ______________________________________________________________________
 DD2352* NAD 83(1986) POSITION- 33 45 29.     (N) 079 11 12.     (W)   SCALED
 DD2352* NAVD 88 ORTHO HEIGHT -     6.721 (meters)       22.05  (feet) ADJUSTED
 DD2352  ______________________________________________________________________
 DD2352  GEOID HEIGHT    -        -34.065 (meters)                     GEOID18
 DD2352  DYNAMIC HEIGHT  -          6.714 (meters)       22.03  (feet) COMP
 DD2352  MODELED GRAVITY -    979,618.5   (mgal)                       NAVD 88
 DD2352
 DD2352  VERT ORDER      -  FIRST     CLASS II
 DD2352
 DD2352.The horizontal coordinates were scaled from a map and have
 DD2352.an estimated accuracy of +/- 6 seconds.
 DD2352
 DD2352.The orthometric height was determined by differential leveling and
 DD2352.adjusted by the NATIONAL GEODETIC SURVEY
 DD2352.in June 1991.
 DD2352
 DD2352.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2352.GEOID18 height accuracy estimate available here.
 DD2352
 DD2352.Click photographs - Photos may exist for this station.
 DD2352
 DD2352.The dynamic height is computed by dividing the NAVD 88
 DD2352.geopotential number by the normal gravity value computed on the
 DD2352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2352.degrees latitude (g = 980.6199 gals.).
 DD2352
 DD2352.The modeled gravity was interpolated from observed gravity values.
 DD2352
 DD2352;                    North         East    Units  Estimated Accuracy
 DD2352;SPC SC       -   214,920.      777,560.      MT  (+/- 180 meters Scaled)
 DD2352
 DD2352_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT679368(NAD 83)
 DD2352
 DD2352                          SUPERSEDED SURVEY CONTROL
 DD2352
 DD2352  NGVD 29 (03/21/89)    7.024  (m)           23.04   (f) ADJUSTED    1 2
 DD2352
 DD2352.Superseded values are not recommended for survey control.
 DD2352
 DD2352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2352.See file dsdata.pdf to determine how the superseded data were derived.
 DD2352
 DD2352_MARKER: DD = SURVEY DISK
 DD2352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2352_STAMPING: VERT 26 393 1987
 DD2352_MARK LOGO: SCGS
 DD2352_PROJECTION: FLUSH
 DD2352_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2352+STABILITY: SURFACE MOTION
 DD2352_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2352+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2352
 DD2352  HISTORY     - Date     Condition        Report By
 DD2352  HISTORY     - 1987     MONUMENTED       SCGS
 DD2352  HISTORY     - 20080513 GOOD             SCGS
 DD2352
 DD2352                          STATION DESCRIPTION
 DD2352
 DD2352'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2352'26.7 KM (16.6 MI) SOUTH FROM AYNOR.
 DD2352'6.75 KM (4.2 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 DD2352'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 19.05 KM
 DD2352'(11.85 MI) SOUTHWEST AND SOUTHERLY ALONG STATE ROAD 99 TO THE
 DD2352'JUNCTION OF STATE ROAD 24 IN JORDANVILLE, CONTINUE 6.85 KM (4.25 MI)
 DD2352'SOUTHERLY ALONG ROAD 24 TO THE JUNCTION OF U.S. HIGHWAY 378 (PEE DEE
 DD2352'CROSSROADS), CONTINUE 10.0 KM (6.2 MI) SOUTHERLY ALONG ROAD 24, SET
 DD2352'NEAR A POWER POLE IN THE NORTHEAST ANGLE OF STATE ROAD 79, ADD - MAY
 DD2352'ALSO BE REACHED BY GOING 1.05 KM (0.65 MI) WESTERLY ALONG U.S.
 DD2352'HIGHWAY 378 (3RD AVENUE) FROM THE CITY HALL AT U.S. HIGHWAY 501
 DD2352'BUSINESS (MAIN STREET) IN CONWAY TO THE JUNCTION OF U.S. HIGHWAY 701
 DD2352'AND STATE HIGHWAY 905 (4TH AVENUE), THENCE 18.9 KM (11.75 MI)
 DD2352'WEST-SOUTHWEST AND SOUTHERLY ALONG HIGHWAY 701, THENCE 5.8 KM (3.6
 DD2352'MI) NORTHWESTERLY ALONG STATE ROAD 237 TO A SAND ROAD LEFT, CONTINUE
 DD2352'4.9 KM (3.05 MI) NORTHERLY ALONG STATE ROAD 24, 11.56 (37.9 FT)
 DD2352'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF AN OLD CHURCH, 22.93
 DD2352'METERS (75.2 FT) NORTH-NORTHEAST OF THE CENTER OF ROAD 79, 32.23
 DD2352'METERS (105.7 FT) EAST-NORTHEAST OF THE CENTER OF ROAD 24, 15.38
 DD2352'METERS (50.45 FT) NORTHWEST OF THE CENTER OF A HEADSTONE (MARTIN),
 DD2352'9.75 METERS (32.0 FT) EAST OF THE POWER POLE.
 DD2352'THE MARK IS 9.78 METERS  E FROM  A WITNESS POST
 DD2352'THE MARK IS ABOVE LEVEL WITH THE ROADS.
 DD2352
 DD2352                          STATION RECOVERY (2008)
 DD2352
 DD2352'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2352'STATION IS LOCATED 12.0 MI (19.3 KM) WEST-NORTHWEST OF SOCASTEE, 9.6
 DD2352'MI (15.5 KM) SOUTHWEST OF CONWAY, 8.0 MI (13.0 KM) NORTHWEST OF
 DD2352'BUCKSPORT.  OWNERSHIP--PAULEY SWAMP BAPTIST CHURCH, 7480 PAULEY SWAMP
 DD2352'ROAD, CONWAY, SC 29527, PHONE 843-397-7610.
 DD2352'
 DD2352'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 378 (WRIGHT
 DD2352'BOULEVARD) AND 501 (CHURCH STREET) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2352'378 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF STATE ROAD 29 (NINTH
 DD2352'AVENUE), TURN LEFT ON ROAD 29 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF
 DD2352'STATE ROAD 343 (JANETTE STREET), BEAR RIGHT ON ROAD 29 (CATES BAY
 DD2352'HIGHWAY) FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF ROAD 135 (CATES BAY
 DD2352'HIGHWAY), TURN LEFT ON ROAD 29 (DONGOLA HIGHWAY) FOR 3.9 MI (6.3 KM)
 DD2352'TO THE JUNCTION OF STATE ROAD 24 (PEE DEE HIGHWAY), TURN LEFT ON ROAD
 DD2352'24 FOR 0.55 MI (0.9 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE
 DD2352'IN A CHURCH YARD IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD
 DD2352'79 (PAULEY SWAMP ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 DD2352'GROUND AND LEVEL WITH THE ROADS, 107.3 FT (32.7 M) EAST-NORTHEAST OF
 DD2352'THE CENTER OF ROAD 24, 74.9 FT (22.8 M) NORTH-NORTHEAST OF THE CENTER
 DD2352'OF ROAD 79, 31.0 FT (9.4 M) EAST OF THE POWER POLE WITH A SCGS
 DD2352'REFERENCE WASHER ATTACHED, 46.2 FT (14.1 M) SOUTHEAST OF THE SOUTH
 DD2352'CORNER OF THE FRONT PORCH OF THE CHURCH, 52.7 FT (16.1 M) NORTHWEST OF
 DD2352'THE CENTER OF A TOMBSTONE FOR BARNHILL BUTTS, 32.4 FT (9.9 M) EAST OF
 DD2352'A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2353 ***********************************************************************
 DD2353  DESIGNATION -  26 394
 DD2353  PID         -  DD2353
 DD2353  STATE/COUNTY-  SC/HORRY
 DD2353  COUNTRY     -  US
 DD2353  USGS QUAD   -  DONGOLA (2017)
 DD2353
 DD2353                         *CURRENT SURVEY CONTROL
 DD2353  ______________________________________________________________________
 DD2353* NAD 83(1986) POSITION- 33 45 07.     (N) 079 10 53.     (W)   SCALED
 DD2353* NAVD 88 ORTHO HEIGHT -     5.992 (meters)       19.66  (feet) ADJUSTED
 DD2353  ______________________________________________________________________
 DD2353  GEOID HEIGHT    -        -34.085 (meters)                     GEOID18
 DD2353  DYNAMIC HEIGHT  -          5.986 (meters)       19.64  (feet) COMP
 DD2353  MODELED GRAVITY -    979,618.9   (mgal)                       NAVD 88
 DD2353
 DD2353  VERT ORDER      -  FIRST     CLASS II
 DD2353
 DD2353.The horizontal coordinates were scaled from a map and have
 DD2353.an estimated accuracy of +/- 6 seconds.
 DD2353
 DD2353.The orthometric height was determined by differential leveling and
 DD2353.adjusted by the NATIONAL GEODETIC SURVEY
 DD2353.in June 1991.
 DD2353
 DD2353.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2353.GEOID18 height accuracy estimate available here.
 DD2353
 DD2353.Click photographs - Photos may exist for this station.
 DD2353
 DD2353.The dynamic height is computed by dividing the NAVD 88
 DD2353.geopotential number by the normal gravity value computed on the
 DD2353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2353.degrees latitude (g = 980.6199 gals.).
 DD2353
 DD2353.The modeled gravity was interpolated from observed gravity values.
 DD2353
 DD2353;                    North         East    Units  Estimated Accuracy
 DD2353;SPC SC       -   214,250.      778,060.      MT  (+/- 180 meters Scaled)
 DD2353
 DD2353_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT684361(NAD 83)
 DD2353
 DD2353                          SUPERSEDED SURVEY CONTROL
 DD2353
 DD2353  NGVD 29 (03/21/89)    6.296  (m)           20.66   (f) ADJUSTED    1 2
 DD2353
 DD2353.Superseded values are not recommended for survey control.
 DD2353
 DD2353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2353.See file dsdata.pdf to determine how the superseded data were derived.
 DD2353
 DD2353_MARKER: DD = SURVEY DISK
 DD2353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2353_STAMPING: VERT 26 394 1987
 DD2353_MARK LOGO: SCGS
 DD2353_PROJECTION: RECESSED 5 CENTIMETERS
 DD2353_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2353+STABILITY: SURFACE MOTION
 DD2353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2353+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2353
 DD2353  HISTORY     - Date     Condition        Report By
 DD2353  HISTORY     - 1987     MONUMENTED       SCGS
 DD2353  HISTORY     - 20080513 GOOD             SCGS
 DD2353
 DD2353                          STATION DESCRIPTION
 DD2353
 DD2353'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2353'15.0 KM (9.35 MI) SW FROM CONWAY.
 DD2353'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2353'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2353'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (FOURTH
 DD2353'AVENUE), THENCE 18.9 KM (11.75 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2353'HIGHWAY 701, THENCE 5.8 KM (3.6 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2353'237 TO A SAND ROAD LEFT, CONTINUE 4.2 KM (2.6 MI) NORTHERLY ALONG
 DD2353'STATE ROAD 24, THENCE 0.15 KM (0.1 MI) EASTERLY ALONG A SAND
 DD2353'DRIVEWAY, SET NEAR A SECURITY LIGHT POLE AND IN LINE WITH THE NORTH
 DD2353'SIDE OF A BRICK HOUSE, 26.05 METERS (85.5 FT) EAST-NORTHEAST OF THE
 DD2353'NORTHEAST CORNER OF THE HOUSE, 16.5 METERS (54.1 FT) EAST-SOUTHEAST
 DD2353'OF A POWER POLE WITH A TRANSFORMER, 11.0 METERS (36.1 FT)
 DD2353'SOUTH-SOUTHWEST OF A CORNER OF A FIVE FOOT WOODEN FENCE, 3.11 METERS
 DD2353'(10.2 FT) NORTHWEST OF THE POWER POLE.
 DD2353'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2353
 DD2353                          STATION RECOVERY (2008)
 DD2353
 DD2353'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2353'STATION IS LOCATED 11.5 MI (18.6 KM) WEST-NORTHWEST OF SOCASTEE, 9.6
 DD2353'MI (15.4 KM) SOUTHWEST OF CONWAY, 7.5 MI (12.1 KM) NORTHWEST OF
 DD2353'BUCKSPORT.  OWNERSHIP--JOE ROVETTO, 4320 PEE DEE HIGHWAY, CONWAY, SC
 DD2353'29527.
 DD2353'
 DD2353'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 378 (WRIGHT
 DD2353'BOULEVARD) AND 501 (CHURCH STREET) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2353'378 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF STATE ROAD 29 (NINTH
 DD2353'AVENUE), TURN LEFT ON ROAD 29 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF
 DD2353'STATE ROAD 343 (JANETTE STREET), BEAR RIGHT ON ROAD 29 (CATES BAY
 DD2353'HIGHWAY) FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF ROAD 135 (CATES BAY
 DD2353'HIGHWAY), TURN LEFT ON ROAD 29 (DONGOLA HIGHWAY) FOR 3.9 MI (6.3 KM)
 DD2353'TO THE JUNCTION OF STATE ROAD 24 (PEE DEE HIGHWAY), TURN LEFT ON ROAD
 DD2353'24 FOR 1.0 MI (1.6 KM) TO A GRAVEL DRIVEWAY LEADING TO A BRICK HOUSE
 DD2353'NUMBER 4320, TURN LEFT ON THE DRIVEWAY FOR 0.1 MI (0.2 KM) TO THE
 DD2353'STATION NEAR A SECURITY LIGHT POLE AND IN LINE WITH THE NORTH WALL OF
 DD2353'THE HOUSE. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5
 DD2353'FT (0.2 M) BELOW A CONCRETE PARKING AREA, 28.0 FT (8.5 M) SOUTH OF THE
 DD2353'EXTENDED CENTER OF THE DRIVEWAY, 10.5 FT (3.2 M) NORTHWEST OF THE
 DD2353'SECURITY LIGHT POLE NUMBER 11801, 85.4 FT (26.0 M) EAST-NORTHEAST OF
 DD2353'THE NORTHEAST CORNER OF THE HOUSE, 54.3 FT (16.6 M) EAST-SOUTHEAST OF
 DD2353'A POWER POLE 3/78/3/3T, 45.4 FT (13.8 M) NORTH-NORTHEAST OF THE
 DD2353'SOUTHEAST CORNER OF A CONCRETE PARKING AREA. RECOVERED BY R.P.
 DD2353'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2354 ***********************************************************************
 DD2354  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2354  DESIGNATION -  26 395
 DD2354  PID         -  DD2354
 DD2354  STATE/COUNTY-  SC/HORRY
 DD2354  COUNTRY     -  US
 DD2354  USGS QUAD   -  YAUHANNAH (2017)
 DD2354
 DD2354                         *CURRENT SURVEY CONTROL
 DD2354  ______________________________________________________________________
 DD2354* NAD 83(2011) POSITION- 33 44 24.68189(N) 079 10 33.73951(W)   ADJUSTED
 DD2354* NAD 83(2011) ELLIP HT-   -29.445 (meters)        (06/27/12)   ADJUSTED
 DD2354* NAD 83(2011) EPOCH   -  2010.00
 DD2354* NAVD 88 ORTHO HEIGHT -     4.66  (meters)       15.3   (feet) GPS OBS
 DD2354  ______________________________________________________________________
 DD2354  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD2354  GEOID HEIGHT    -        -34.071 (meters)                     GEOID03
 DD2354  GEOID HEIGHT    -        -34.115 (meters)                     GEOID18
 DD2354  NAD 83(2011) X  -    997,043.540 (meters)                     COMP
 DD2354  NAD 83(2011) Y  - -5,214,835.847 (meters)                     COMP
 DD2354  NAD 83(2011) Z  -  3,522,502.383 (meters)                     COMP
 DD2354  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 DD2354
 DD2354  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2354  Standards:
 DD2354         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2354            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2354  -------------------------------------------------------------------
 DD2354  NETWORK    0.92   1.29           0.39   0.36   0.66      0.09834541
 DD2354  -------------------------------------------------------------------
 DD2354  Click here for local accuracies and other accuracy information.
 DD2354
 DD2354.The horizontal coordinates were established by GPS observations
 DD2354.and adjusted by the National Geodetic Survey in June 2012.
 DD2354
 DD2354.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2354.been affixed to the stable North American tectonic plate. See 
 DD2354.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2354
 DD2354.The horizontal coordinates are valid at the epoch date displayed above
 DD2354.which is a decimal equivalence of Year/Month/Day.
 DD2354
 DD2354.The orthometric height was determined by GPS observations and a
 DD2354.high-resolution geoid model using precise GPS observation and
 DD2354.processing techniques.
 DD2354
 DD2354.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2354.GEOID18 height accuracy estimate available here.
 DD2354
 DD2354.Click photographs - Photos may exist for this station.
 DD2354
 DD2354.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2354
 DD2354.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2354
 DD2354.The ellipsoidal height was determined by GPS observations
 DD2354.and is referenced to NAD 83.
 DD2354
 DD2354. The following values were computed from the NAD 83(2011) position.
 DD2354
 DD2354;                    North         East     Units Scale Factor Converg.
 DD2354;SPC SC       -   212,953.698   778,574.029   MT  0.99979442   +1 00 40.3
 DD2354;SPC SC       -   698,666.99  2,554,376.74   iFT  0.99979442   +1 00 40.3
 DD2354;UTM  17      - 3,734,843.354   668,960.961   MT  0.99995195   +1 00 47.9
 DD2354
 DD2354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2354!SPC SC       -   1.00000462  x   0.99979442  =   0.99979904
 DD2354!UTM  17      -   1.00000462  x   0.99995195  =   0.99995657
 DD2354
 DD2354_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6896034843(NAD 83)
 DD2354
 DD2354                          SUPERSEDED SURVEY CONTROL
 DD2354
 DD2354  NAD 83(2007)-  33 44 24.68197(N)    079 10 33.74041(W) AD(2002.00) 1
 DD2354  ELLIP H (05/15/09)  -29.414  (m)                       GP(2002.00) 3 1
 DD2354  NAVD 88 (06/15/91)    4.678  (m)           15.35   (f) ADJUSTED    1 2
 DD2354  NGVD 29 (03/21/89)    4.981  (m)           16.34   (f) ADJUSTED    1 2
 DD2354
 DD2354.Superseded values are not recommended for survey control.
 DD2354
 DD2354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2354.See file dsdata.pdf to determine how the superseded data were derived.
 DD2354
 DD2354_MARKER: DD = SURVEY DISK
 DD2354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2354_STAMPING: VERT 26 395 1987
 DD2354_MARK LOGO: SCGS
 DD2354_PROJECTION: RECESSED 15 CENTIMETERS
 DD2354_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2354+STABILITY: SURFACE MOTION
 DD2354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2354+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2354
 DD2354  HISTORY     - Date     Condition        Report By
 DD2354  HISTORY     - 1987     MONUMENTED       SCGS
 DD2354  HISTORY     - 20080513 GOOD             SCGS
 DD2354
 DD2354                          STATION DESCRIPTION
 DD2354
 DD2354'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2354'15.6 KM (9.7 MI) SW FROM CONWAY.
 DD2354'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2354'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2354'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2354'AVENUE), THENCE 18.9 KM (11.75 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2354'HIGHWAY 701, THENCE 5.8 KM (3.6 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2354'237 TO A SAND ROAD LEFT, CONTINUE 2.75 KM (1.7 MI) NORTHERLY ALONG
 DD2354'STATE ROAD 24, SET BETWEEN TWO POWER POLES AT A MAJOR POWER LINE
 DD2354'CROSSING, 11.33 METERS (37.2 FT) WEST-SOUTHWEST OF THE CENTER OF THE
 DD2354'ROAD, 2.8 METERS (9.2 FT) SOUTH-SOUTHWEST OF THE NORTH POWER POLE,
 DD2354'2.7 METERS (8.9 FT) NORTH-NORTHEAST OF SOUTH POWER POLE NUMBER 100.
 DD2354'THE MARK IS 2.78 METERS  SSW FROM  A WITNESS POST
 DD2354'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2354
 DD2354                          STATION RECOVERY (2008)
 DD2354
 DD2354'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2354'STATION IS LOCATED 10.9 MI (17.5 KM) WEST-NORTHWEST OF SOCASTEE, 9.9
 DD2354'MI (16.0 KM) SOUTHWEST OF CONWAY, 6.6 MI (10.6 KM) NORTHWEST OF
 DD2354'BUCKSPORT.  OWNERSHIP--HORRY ELECTRIC CO-OP, 2774 CULTRA ROAD, CONWAY,
 DD2354'SC 29526, PHONE 843-396-1268.
 DD2354'
 DD2354'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 378 (WRIGHT
 DD2354'BOULEVARD) AND 501 (CHURCH STREET) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2354'378 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF STATE ROAD 29 (NINTH
 DD2354'AVENUE), TURN LEFT ON ROAD 29 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF
 DD2354'STATE ROAD 343 (JANETTE STREET), BEAR RIGHT ON ROAD 29 (CATES BAY
 DD2354'HIGHWAY), FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 135 (CATES
 DD2354'BAY HIGHWAY), TURN LEFT ON ROAD 29 (DONGOLA HIGHWAY) FOR 3.9 MI (6.3
 DD2354'KM) TO THE JUNCTION OF STATE ROAD 24 (PEE DEE HIGHWAY), TURN LEFT ON
 DD2354'ROAD 24 FOR 1.8 MI (2.9 KM) TO THE STATION ON THE RIGHT BETWEEN TWIN
 DD2354'POWER POLES NUMBER 121630. STATION IS A CONCRETE POST RECESSED 0.5 FT
 DD2354'(0.2 M) AND 1.0 FT (0.3 M) BELOW THE ROAD, 36.3 FT (11.1 M) WEST OF
 DD2354'THE CENTER OF THE ROAD, 9.2 FT (2.8 M) SOUTH-SOUTHWEST OF THE NORTH
 DD2354'POWER POLE, 8.9 FT (2.7 M) NORTH-NORTHEAST OF THE SOUTH POWER POLE,
 DD2354'9.0 FT (2.7 M) SOUTH-SOUTHWEST OF A WITNESS POST.   RECOVERED BY R.P.
 DD2354'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2355 ***********************************************************************
 DD2355  DESIGNATION -  26 396
 DD2355  PID         -  DD2355
 DD2355  STATE/COUNTY-  SC/HORRY
 DD2355  COUNTRY     -  US
 DD2355  USGS QUAD   -  YAUHANNAH (2017)
 DD2355
 DD2355                         *CURRENT SURVEY CONTROL
 DD2355  ______________________________________________________________________
 DD2355* NAD 83(1986) POSITION- 33 43 35.     (N) 079 10 04.     (W)   SCALED
 DD2355* NAVD 88 ORTHO HEIGHT -     6.215 (meters)       20.39  (feet) ADJUSTED
 DD2355  ______________________________________________________________________
 DD2355  GEOID HEIGHT    -        -34.155 (meters)                     GEOID18
 DD2355  DYNAMIC HEIGHT  -          6.208 (meters)       20.37  (feet) COMP
 DD2355  MODELED GRAVITY -    979,618.6   (mgal)                       NAVD 88
 DD2355
 DD2355  VERT ORDER      -  FIRST     CLASS II
 DD2355
 DD2355.The horizontal coordinates were scaled from a map and have
 DD2355.an estimated accuracy of +/- 6 seconds.
 DD2355
 DD2355.The orthometric height was determined by differential leveling and
 DD2355.adjusted by the NATIONAL GEODETIC SURVEY
 DD2355.in June 1991.
 DD2355
 DD2355.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2355.GEOID18 height accuracy estimate available here.
 DD2355
 DD2355.Click photographs - Photos may exist for this station.
 DD2355
 DD2355.The dynamic height is computed by dividing the NAVD 88
 DD2355.geopotential number by the normal gravity value computed on the
 DD2355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2355.degrees latitude (g = 980.6199 gals.).
 DD2355
 DD2355.The modeled gravity was interpolated from observed gravity values.
 DD2355
 DD2355;                    North         East    Units  Estimated Accuracy
 DD2355;SPC SC       -   211,440.      779,370.      MT  (+/- 180 meters Scaled)
 DD2355
 DD2355_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT697333(NAD 83)
 DD2355
 DD2355                          SUPERSEDED SURVEY CONTROL
 DD2355
 DD2355  NGVD 29 (03/21/89)    6.517  (m)           21.38   (f) ADJUSTED    1 2
 DD2355
 DD2355.Superseded values are not recommended for survey control.
 DD2355
 DD2355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2355.See file dsdata.pdf to determine how the superseded data were derived.
 DD2355
 DD2355_MARKER: DD = SURVEY DISK
 DD2355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2355_STAMPING: VERT 26 396 1987
 DD2355_MARK LOGO: SCGS
 DD2355_PROJECTION: FLUSH
 DD2355_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2355+STABILITY: SURFACE MOTION
 DD2355_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2355+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2355
 DD2355  HISTORY     - Date     Condition        Report By
 DD2355  HISTORY     - 1987     MONUMENTED       SCGS
 DD2355  HISTORY     - 20080513 GOOD             SCGS
 DD2355
 DD2355                          STATION DESCRIPTION
 DD2355
 DD2355'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2355'16.3 KM (10.1 MI) SW FROM CONWAY.
 DD2355'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2355'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2355'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2355'AVENUE), THENCE 18.9 KM (11.75 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2355'HIGHWAY 701, THENCE 5.8 KM (3.6 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2355'237 TO A SAND ROAD LEFT, CONTINUE 1.15 KM (0.7 MI) NORTHERLY ALONG
 DD2355'STATE ROAD 24, SET NEAR A POWER POLE AND A TELEPHONE JUNCTION BOX IN
 DD2355'FRONT OF A BRICK HOUSE, 19.52 METERS (64.0 FT) NORTHWEST OF THE
 DD2355'NORTHWEST CORNER OF THE HOUSE, 48.18 METERS (158.1 FT)
 DD2355'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A SHINGLE-SIDED HOUSE,
 DD2355'10.85 METERS (35.6 FT) EAST OF THE CENTER OF THE ROAD, 3.38 METERS
 DD2355'(11.1 FT) EAST-NORTHEAST OF THE POWER POLE, 1.19 METERS (3.9 FT) EAST
 DD2355'OF JUNCTION BOX POST 126/X/516.
 DD2355'THE MARK IS 1.25 METERS  E FROM  A WITNESS POST
 DD2355'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2355
 DD2355                          STATION RECOVERY (2008)
 DD2355
 DD2355'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2355'STATION IS LOCATED 10.2 MI (16.5 KM) WEST-NORTHWEST OF SOCASTEE, 10.2
 DD2355'MI (16.4 KM) SOUTHWEST OF CONWAY, 5.7 MI (9.2 KM) NORTHWEST OF
 DD2355'BUCKSPORT.  OWNERSHIP--DORIS THOMPKINS, 3426 PEE DEE HIGHWAY, CONWAY,
 DD2355'SC 29527.
 DD2355'
 DD2355'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 378 (WRIGHT
 DD2355'BOULEVARD) AND 501 (CHURCH STREET) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2355'378 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF STATE ROAD 29 (NINTH
 DD2355'AVENUE), TURN LEFT ON ROAD 29 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF
 DD2355'STATE ROAD 343 (JANETTE STREET), BEAR RIGHT ON ROAD 29 (CATES BAY
 DD2355'HIGHWAY) FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 135 (CATES
 DD2355'BAY HIGHWAY), TURN LEFT ON ROAD 29 (DONGOLA HIGHWAY) FOR 3.9 MI (6.3
 DD2355'KM) TO THE JUNCTION OF STATE ROAD 24 (PEE DEE HIGHWAY), TURN LEFT ON
 DD2355'ROAD 24 FOR 2.9 MI (4.7 KM) TO THE STATION ON THE LEFT NEAR A
 DD2355'TELEPHONE JUNCTION BOX NEAR THE NORTHWEST CORNER OF THE FRONT YARD OF
 DD2355'A BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD2355'LEVEL WITH THE ROAD, 35.5 FT (10.8 M) EAST OF THE CENTER OF THE ROAD,
 DD2355'4.0 FT (1.2 M) EAST OF A TELEPHONE JUNCTION BOX SUPPORT POST NUMBER
 DD2355'114/56, 11.0 FT (3.4 M) EAST-NORTHEAST OF A POWER POLE WITH A SCGS
 DD2355'REFERENCE WASHER ATTACHED, 40.7 FT (12.4 M) NORTH-NORTHEAST OF A
 DD2355'3.5-FOOT OAK TREE, 59.0 FT (18.0 M) NORTHWEST OF THE NORTHWEST CORNER
 DD2355'OF THE FRONT PORCH OF THE HOUSE, 4.1 FT (1.2 M) EAST OF A WITNESS
 DD2355'POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2356 ***********************************************************************
 DD2356  DESIGNATION -  26 397
 DD2356  PID         -  DD2356
 DD2356  STATE/COUNTY-  SC/HORRY
 DD2356  COUNTRY     -  US
 DD2356  USGS QUAD   -  YAUHANNAH (2017)
 DD2356
 DD2356                         *CURRENT SURVEY CONTROL
 DD2356  ______________________________________________________________________
 DD2356* NAD 83(1986) POSITION- 33 42 53.     (N) 079 09 42.     (W)   SCALED
 DD2356* NAVD 88 ORTHO HEIGHT -     6.937 (meters)       22.76  (feet) ADJUSTED
 DD2356  ______________________________________________________________________
 DD2356  GEOID HEIGHT    -        -34.190 (meters)                     GEOID18
 DD2356  DYNAMIC HEIGHT  -          6.930 (meters)       22.74  (feet) COMP
 DD2356  MODELED GRAVITY -    979,617.8   (mgal)                       NAVD 88
 DD2356
 DD2356  VERT ORDER      -  FIRST     CLASS II
 DD2356
 DD2356.The horizontal coordinates were scaled from a map and have
 DD2356.an estimated accuracy of +/- 6 seconds.
 DD2356
 DD2356.The orthometric height was determined by differential leveling and
 DD2356.adjusted by the NATIONAL GEODETIC SURVEY
 DD2356.in June 1991.
 DD2356
 DD2356.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2356.GEOID18 height accuracy estimate available here.
 DD2356
 DD2356.Click photographs - Photos may exist for this station.
 DD2356
 DD2356.The dynamic height is computed by dividing the NAVD 88
 DD2356.geopotential number by the normal gravity value computed on the
 DD2356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2356.degrees latitude (g = 980.6199 gals.).
 DD2356
 DD2356.The modeled gravity was interpolated from observed gravity values.
 DD2356
 DD2356;                    North         East    Units  Estimated Accuracy
 DD2356;SPC SC       -   210,150.      779,960.      MT  (+/- 180 meters Scaled)
 DD2356
 DD2356_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT703320(NAD 83)
 DD2356
 DD2356                          SUPERSEDED SURVEY CONTROL
 DD2356
 DD2356  NGVD 29 (03/21/89)    7.240  (m)           23.75   (f) ADJUSTED    1 2
 DD2356
 DD2356.Superseded values are not recommended for survey control.
 DD2356
 DD2356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2356.See file dsdata.pdf to determine how the superseded data were derived.
 DD2356
 DD2356_MARKER: DD = SURVEY DISK
 DD2356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2356_STAMPING: VERT 26 397 1987
 DD2356_MARK LOGO: SCGS
 DD2356_PROJECTION: RECESSED 5 CENTIMETERS
 DD2356_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2356+STABILITY: SURFACE MOTION
 DD2356_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2356+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2356
 DD2356  HISTORY     - Date     Condition        Report By
 DD2356  HISTORY     - 1987     MONUMENTED       SCGS
 DD2356  HISTORY     - 20080513 GOOD             SCGS
 DD2356
 DD2356                          STATION DESCRIPTION
 DD2356
 DD2356'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2356'16.8 KM (10.45 MI) SW FROM CONWAY.
 DD2356'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2356'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2356'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2356'AVENUE), THENCE 18.9 KM (11.75 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2356'HIGHWAY 701, THENCE 5.15 KM (3.2 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2356'237, SET NEAR A QUADRUPLE-TRUNKED OAK TREE ON THE EAST SIDE OF A
 DD2356'BRICK HOUSE AND IN LINE WITH THE FRONT FACE OF THE HOUSE AND ALSO IN
 DD2356'LINE WITH THE WEST WALL OF AN OPEN-STALL GARAGE, 72.1 METERS (236.5
 DD2356'FT) NORTH OF THE CENTER OF THE ROAD, 13.62 METERS (44.7 FT)
 DD2356'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 26.36 METERS
 DD2356'(86.5 FT) SOUTH OF THE SOUTH END OF A BRICK FOUNDATION FOR THE WALL
 DD2356'OF THE GARAGE, 5.4 METERS (17.7 FT) EAST-NORTHEAST OF THE CENTER OF
 DD2356'THE TREE.
 DD2356
 DD2356                          STATION RECOVERY (2008)
 DD2356
 DD2356'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2356'STATION IS LOCATED 10.6 MI (17.1 KM) SOUTHWEST OF CONWAY, 9.6 MI (15.5
 DD2356'KM) WEST-NORTHWEST OF SOCASTEE, 4.9 MI (7.8 KM) NORTHWEST OF
 DD2356'BUCKSPORT.  OWNERSHIP--RHONDA SMART, 2900 PEE DEE HIGHWAY, CONWAY, SC
 DD2356'29527.
 DD2356'
 DD2356'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 DD2356'HIGHWAY 261, 5.4 MI (8.7 KM) WEST-SOUTHWEST OF BUCKSPORT, GO NORTHEAST
 DD2356'ON HIGHWAY 701 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF STATE ROAD 237
 DD2356'(PEE DEE HIGHWAY), TURN LEFT ON ROAD 237 FOR 3.15 MI (5.1 KM) TO THE
 DD2356'STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A BRICK HOUSE NUMBER
 DD2356'2900. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT
 DD2356'(0.3 M) ABOVE THE ROAD, 236.0 FT (71.9 M) NORTH-NORTHEAST OF THE
 DD2356'CENTER OF THE ROAD, 44.9 FT (13.7 M) EAST-SOUTHEAST OF THE SOUTHEAST
 DD2356'CORNER OF THE HOUSE, 86.7 FT (26.4 M) SOUTH-SOUTHWEST OF THE SOUTHEAST
 DD2356'CORNER POST OF A CHAIN LINK FENCE, 23.3 FT (7.1 M) SOUTHWEST OF A
 DD2356'1.3-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY
 DD2356'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2357 ***********************************************************************
 DD2357  DESIGNATION -  26 398
 DD2357  PID         -  DD2357
 DD2357  STATE/COUNTY-  SC/HORRY
 DD2357  COUNTRY     -  US
 DD2357  USGS QUAD   -  YAUHANNAH (2017)
 DD2357
 DD2357                         *CURRENT SURVEY CONTROL
 DD2357  ______________________________________________________________________
 DD2357* NAD 83(1986) POSITION- 33 42 36.     (N) 079 08 59.     (W)   SCALED
 DD2357* NAVD 88 ORTHO HEIGHT -     5.639 (meters)       18.50  (feet) ADJUSTED
 DD2357  ______________________________________________________________________
 DD2357  GEOID HEIGHT    -        -34.219 (meters)                     GEOID18
 DD2357  DYNAMIC HEIGHT  -          5.633 (meters)       18.48  (feet) COMP
 DD2357  MODELED GRAVITY -    979,618.9   (mgal)                       NAVD 88
 DD2357
 DD2357  VERT ORDER      -  FIRST     CLASS II
 DD2357
 DD2357.The horizontal coordinates were scaled from a map and have
 DD2357.an estimated accuracy of +/- 6 seconds.
 DD2357
 DD2357.The orthometric height was determined by differential leveling and
 DD2357.adjusted by the NATIONAL GEODETIC SURVEY
 DD2357.in June 1991.
 DD2357
 DD2357.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2357.GEOID18 height accuracy estimate available here.
 DD2357
 DD2357.Click photographs - Photos may exist for this station.
 DD2357
 DD2357.The dynamic height is computed by dividing the NAVD 88
 DD2357.geopotential number by the normal gravity value computed on the
 DD2357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2357.degrees latitude (g = 980.6199 gals.).
 DD2357
 DD2357.The modeled gravity was interpolated from observed gravity values.
 DD2357
 DD2357;                    North         East    Units  Estimated Accuracy
 DD2357;SPC SC       -   209,650.      781,070.      MT  (+/- 180 meters Scaled)
 DD2357
 DD2357_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT714315(NAD 83)
 DD2357
 DD2357                          SUPERSEDED SURVEY CONTROL
 DD2357
 DD2357  NGVD 29 (03/21/89)    5.941  (m)           19.49   (f) ADJUSTED    1 2
 DD2357
 DD2357.Superseded values are not recommended for survey control.
 DD2357
 DD2357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2357.See file dsdata.pdf to determine how the superseded data were derived.
 DD2357
 DD2357_MARKER: DD = SURVEY DISK
 DD2357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2357_STAMPING: VERT 26 398 1987
 DD2357_MARK LOGO: SCGS
 DD2357_PROJECTION: FLUSH
 DD2357_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2357+STABILITY: SURFACE MOTION
 DD2357_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2357+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2357
 DD2357  HISTORY     - Date     Condition        Report By
 DD2357  HISTORY     - 1987     MONUMENTED       SCGS
 DD2357  HISTORY     - 20080513 GOOD             SCGS
 DD2357
 DD2357                          STATION DESCRIPTION
 DD2357
 DD2357'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2357'16.7 KM (10.35 MI) SSW FROM CONWAY.
 DD2357'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2357'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2357'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2357'AVENUE), THENCE 18.9 KM (11.75 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2357'HIGHWAY 701, THENCE 3.85 KM (2.4 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2357'237, SET NEAR A POWER POLE ON THE NORTHWEST SIDE OF A BRICK HOUSE AND
 DD2357'IN LINE WITH THE FRONT FACE OF THE HOUSE, 31.1 METERS (102.0 FT)
 DD2357'SOUTHWEST OF THE CENTER OF THE ROAD, 18.27 METERS (59.9 FT) NORTHEAST
 DD2357'OF THE EAST CORNER OF A SHINGLE-SIDED HOUSE (USE FOR STORAGE), 20.32
 DD2357'METERS (66.7 FT) NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 6.18
 DD2357'METERS (20.3 FT) WEST-NORTHWEST OF THE NORTH CORNER OF A PUMP HOUSE,
 DD2357'1.91 METERS (6.3 FT) SOUTHEAST OF THE POWER POLE.
 DD2357'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2357
 DD2357                          STATION RECOVERY (2008)
 DD2357
 DD2357'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2357'STATION IS LOCATED 10.4 MI (16.8 KM) SOUTHWEST OF CONWAY, 8.9 MI (14.3
 DD2357'KM) WEST-NORTHWEST OF SOCASTEE, 4.1 MI (6.7 KM) NORTHWEST OF
 DD2357'BUCKSPORT.  OWNERSHIP--PRISCILLA HARRISON, 2505 PEE DEE HIGHWAY,
 DD2357'CONWAY, SC 29527.
 DD2357'
 DD2357'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 DD2357'HIGHWAY 261, 5.4 MI (8.7 KM) WEST-SOUTHWEST OF BUCKSPORT, GO NORTHEAST
 DD2357'ON HIGHWAY 701 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF STATE ROAD 237
 DD2357'(PEE DEE HIGHWAY), TURN LEFT ON ROAD 237 FOR 2.4 MI (3.9 KM) TO THE
 DD2357'STATION ON THE LEFT NEAR A BRICK PUMP HOUSE IN THE YARD OF A BRICK
 DD2357'HOUSE NUMBER 2505. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD2357'AND 0.5 FT (0.2 M) BELOW THE ROAD, 101.7 FT (31.0 M) SOUTHWEST OF THE
 DD2357'CENTER OF THE ROAD, 41.5 FT (12.6 M) WEST OF THE CENTER OF THE
 DD2357'DRIVEWAY, 6.4 FT (2.0 M) SOUTHEAST OF A POWER POLE NUMBER 3/132-1,
 DD2357'66.9 FT (20.4 M) WEST OF THE NORTH CORNER OF THE HOUSE, 53.8 FT (16.4
 DD2357'M) NORTH-NORTHEAST OF A SECURITY LIGHT POLE, 20.4 FT (6.2 M)
 DD2357'WEST-NORTHWEST OF THE NORTH CORNER OF THE BRICK PUMP HOUSE.
 DD2357'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2358 ***********************************************************************
 DD2358  DESIGNATION -  26 399
 DD2358  PID         -  DD2358
 DD2358  STATE/COUNTY-  SC/HORRY
 DD2358  COUNTRY     -  US
 DD2358  USGS QUAD   -  YAUHANNAH (2017)
 DD2358
 DD2358                         *CURRENT SURVEY CONTROL
 DD2358  ______________________________________________________________________
 DD2358* NAD 83(1986) POSITION- 33 42 03.     (N) 079 08 18.     (W)   SCALED
 DD2358* NAVD 88 ORTHO HEIGHT -     5.444 (meters)       17.86  (feet) ADJUSTED
 DD2358  ______________________________________________________________________
 DD2358  GEOID HEIGHT    -        -34.261 (meters)                     GEOID18
 DD2358  DYNAMIC HEIGHT  -          5.439 (meters)       17.84  (feet) COMP
 DD2358  MODELED GRAVITY -    979,618.4   (mgal)                       NAVD 88
 DD2358
 DD2358  VERT ORDER      -  FIRST     CLASS II
 DD2358
 DD2358.The horizontal coordinates were scaled from a map and have
 DD2358.an estimated accuracy of +/- 6 seconds.
 DD2358
 DD2358.The orthometric height was determined by differential leveling and
 DD2358.adjusted by the NATIONAL GEODETIC SURVEY
 DD2358.in June 1991.
 DD2358
 DD2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2358.GEOID18 height accuracy estimate available here.
 DD2358
 DD2358.Click photographs - Photos may exist for this station.
 DD2358
 DD2358.The dynamic height is computed by dividing the NAVD 88
 DD2358.geopotential number by the normal gravity value computed on the
 DD2358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2358.degrees latitude (g = 980.6199 gals.).
 DD2358
 DD2358.The modeled gravity was interpolated from observed gravity values.
 DD2358
 DD2358;                    North         East    Units  Estimated Accuracy
 DD2358;SPC SC       -   208,650.      782,150.      MT  (+/- 180 meters Scaled)
 DD2358
 DD2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT725305(NAD 83)
 DD2358
 DD2358                          SUPERSEDED SURVEY CONTROL
 DD2358
 DD2358  NGVD 29 (03/21/89)    5.746  (m)           18.85   (f) ADJUSTED    1 2
 DD2358
 DD2358.Superseded values are not recommended for survey control.
 DD2358
 DD2358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2358.See file dsdata.pdf to determine how the superseded data were derived.
 DD2358
 DD2358_MARKER: DD = SURVEY DISK
 DD2358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2358_STAMPING: VERT 26 399 1987
 DD2358_MARK LOGO: SCGS
 DD2358_PROJECTION: FLUSH
 DD2358_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2358+STABILITY: SURFACE MOTION
 DD2358_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2358+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2358
 DD2358  HISTORY     - Date     Condition        Report By
 DD2358  HISTORY     - 1987     MONUMENTED       SCGS
 DD2358  HISTORY     - 20080513 GOOD             SCGS
 DD2358
 DD2358                          STATION DESCRIPTION
 DD2358
 DD2358'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2358'17.0 KM (10.55 MI) SSW FROM CONWAY.
 DD2358'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2358'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2358'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2358'AVENUE), THENCE 18.9 KM (11.75 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2358'HIGHWAY 701, THENCE 2.35 KM (1.45 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2358'237, THENCE 0.1 KM (0.05 MI) EAST ALONG A GRASSY DRIVEWAY, SET NEAR
 DD2358'THE NORTH END OF A ROW OF PINE TREES IN FRONT OF A BRICK HOUSE, 19.38
 DD2358'METERS (63.6 FT) SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND
 DD2358'SECURITY LIGHT, 16.73 METERS (54.9 FT) WEST OF THE WEST CORNER OF THE
 DD2358'HOUSE, 5.55 METERS (18.2 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE
 DD2358'DRIVEWAY, 2.83 METERS (9.3 FT) NORTH-NORTHWEST OF THE NORTH TREE OF
 DD2358'THE ROW.
 DD2358'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2358
 DD2358                          STATION RECOVERY (2008)
 DD2358
 DD2358'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2358'STATION IS LOCATED 10.7 MI (17.2 KM) SOUTH-SOUTHWEST OF CONWAY, 8.1 MI
 DD2358'(13.0 KM) WEST OF SOCASTEE, 3.2 MI (5.1 KM) NORTHWEST OF BUCKSPORT.
 DD2358'OWNERSHIP--PHILLIP SPRULL, 2000 PEE DEE HIGHWAY, CONWAY, SC 29527.
 DD2358'
 DD2358'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 DD2358'HIGHWAY 261, 5.4 MI (8.7 KM) WEST-SOUTHWEST OF BUCKSPORT, GO NORTHEAST
 DD2358'ON HIGHWAY 701 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF STATE ROAD 237
 DD2358'(PEE DEE HIGHWAY), TURN LEFT ON ROAD 237 FOR 1.4 MI (2.3 KM) TO THE
 DD2358'STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A BRICK HOUSE NUMBER
 DD2358'2000. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD2358'THE DRIVEWAY, 266.5 FT (81.2 M) EAST-NORTHEAST OF THE CENTER OF THE
 DD2358'ROAD, 16.7 FT (5.1 M) SOUTH-SOUTHEAST OF THE CENTER OF THE DRIVEWAY,
 DD2358'63.5 FT (19.4 M) SOUTHWEST OF A POWER POLE NUMBER 3/145, 54.9 FT (16.7
 DD2358'M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 15.0 FT (4.6
 DD2358'M) NORTH-NORTHWEST OF A 1.5-FOOT PINE TREE. RECOVERED BY R.P.
 DD2358'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2359 ***********************************************************************
 DD2359  DESIGNATION -  26 400
 DD2359  PID         -  DD2359
 DD2359  STATE/COUNTY-  SC/HORRY
 DD2359  COUNTRY     -  US
 DD2359  USGS QUAD   -  YAUHANNAH (2017)
 DD2359
 DD2359                         *CURRENT SURVEY CONTROL
 DD2359  ______________________________________________________________________
 DD2359* NAD 83(1986) POSITION- 33 41 20.     (N) 079 07 46.     (W)   SCALED
 DD2359* NAVD 88 ORTHO HEIGHT -     4.980 (meters)       16.34  (feet) ADJUSTED
 DD2359  ______________________________________________________________________
 DD2359  GEOID HEIGHT    -        -34.311 (meters)                     GEOID18
 DD2359  DYNAMIC HEIGHT  -          4.975 (meters)       16.32  (feet) COMP
 DD2359  MODELED GRAVITY -    979,615.4   (mgal)                       NAVD 88
 DD2359
 DD2359  VERT ORDER      -  FIRST     CLASS II
 DD2359
 DD2359.The horizontal coordinates were scaled from a map and have
 DD2359.an estimated accuracy of +/- 6 seconds.
 DD2359
 DD2359.The orthometric height was determined by differential leveling and
 DD2359.adjusted by the NATIONAL GEODETIC SURVEY
 DD2359.in June 1991.
 DD2359
 DD2359.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2359.GEOID18 height accuracy estimate available here.
 DD2359
 DD2359.Click photographs - Photos may exist for this station.
 DD2359
 DD2359.The dynamic height is computed by dividing the NAVD 88
 DD2359.geopotential number by the normal gravity value computed on the
 DD2359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2359.degrees latitude (g = 980.6199 gals.).
 DD2359
 DD2359.The modeled gravity was interpolated from observed gravity values.
 DD2359
 DD2359;                    North         East    Units  Estimated Accuracy
 DD2359;SPC SC       -   207,340.      782,990.      MT  (+/- 180 meters Scaled)
 DD2359
 DD2359_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT733292(NAD 83)
 DD2359
 DD2359                          SUPERSEDED SURVEY CONTROL
 DD2359
 DD2359  NGVD 29 (03/21/89)    5.282  (m)           17.33   (f) ADJUSTED    1 2
 DD2359
 DD2359.Superseded values are not recommended for survey control.
 DD2359
 DD2359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2359.See file dsdata.pdf to determine how the superseded data were derived.
 DD2359
 DD2359_MARKER: DD = SURVEY DISK
 DD2359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2359_STAMPING: VERT 26 400 1987
 DD2359_MARK LOGO: SCGS
 DD2359_PROJECTION: RECESSED 5 CENTIMETERS
 DD2359_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2359+STABILITY: SURFACE MOTION
 DD2359_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2359+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2008
 DD2359
 DD2359  HISTORY     - Date     Condition        Report By
 DD2359  HISTORY     - 1987     MONUMENTED       SCGS
 DD2359  HISTORY     - 20080513 GOOD             SCGS
 DD2359
 DD2359                          STATION DESCRIPTION
 DD2359
 DD2359'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2359'17.9 KM (11.1 MI) SSW FROM CONWAY.
 DD2359'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2359'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2359'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (FOURTH
 DD2359'AVENUE), THENCE 18.9 KM (11.75 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2359'HIGHWAY 701, THENCE 0.7 KM (0.45 MI) NORTHWESTERLY ALONG STATE ROAD
 DD2359'237, SET NEAR A POWER POLE (NOT IN USE) AT THE SOUTH END OF A MOBILE
 DD2359'HOME WITH A BRICK FOUNDATION, 37.1 METERS (121.7 FT) NORTHEAST OF THE
 DD2359'CENTER OF THE ROAD, 13.5 METERS (44.3 FT) SOUTH-SOUTHWEST OF A PECAN
 DD2359'TREE AT THE SOUTHEAST CORNER OF THE HOME, 8.42 METERS (27.6 FT)
 DD2359'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE FOUNDATION, 21.89
 DD2359'METERS (71.8 FT) WEST-SOUTHWEST OF A WIRE FENCE CORNER, 0.58 METER
 DD2359'(1.9 FT) NORTHWEST OF THE POWER POLE.
 DD2359'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2359
 DD2359                          STATION RECOVERY (2008)
 DD2359
 DD2359'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2359'STATION IS LOCATED 10.6 MI (17.1 KM) WEST-NORTHWEST OF SURFSIDE BEACH,
 DD2359'7.5 MI (12.1 KM) WEST OF SOCASTEE, 2.2 MI (3.6 KM) NORTHWEST OF
 DD2359'BUCKSPORT.  OWNERSHIP--JEFF LEWIS, 1600 PEE DEE HIGHWAY, CONWAY, SC
 DD2359'29527.
 DD2359'
 DD2359'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 701 AND STATE
 DD2359'HIGHWAY 261, 5.4 MI (8.7 KM) WEST-SOUTHWEST OF BUCKSPORT, GO NORTHEAST
 DD2359'ON HIGHWAY 701 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF STATE ROAD 237
 DD2359'(PEE DEE HIGHWAY), TURN LEFT ON ROAD 237 FOR 0.4 MI (0.6 KM) TO THE
 DD2359'STATION ON THE RIGHT NEAR A CHAIN LINK FENCE ON THE SOUTH SIDE OF A
 DD2359'VINYL-SIDED HOUSE NUMBER 1600. STATION IS A CONCRETE POST RECESSED 0.2
 DD2359'FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE THE ROAD, 120.2 FT (36.6 M)
 DD2359'NORTHEAST OF THE CENTER OF THE ROAD, 0.7 FT (0.2 M) SOUTH-SOUTHEAST OF
 DD2359'THE FENCE LINE, 9.0 FT (2.7 M) WEST-SOUTHWEST OF A WOOD BELL POST,
 DD2359'33.6 FT (10.2 M) SOUTHEAST OF THE SOUTH CORNER OF THE FRONT PORCH OF
 DD2359'HOUSE, 18.6 FT (5.7 M) WEST-SOUTHWEST OF A CHAIN LINK GATE POST.
 DD2359'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2360 ***********************************************************************
 DD2360  DESIGNATION -  26 401
 DD2360  PID         -  DD2360
 DD2360  STATE/COUNTY-  SC/HORRY
 DD2360  COUNTRY     -  US
 DD2360  USGS QUAD   -  BUCKSVILLE (2017)
 DD2360
 DD2360                         *CURRENT SURVEY CONTROL
 DD2360  ______________________________________________________________________
 DD2360* NAD 83(1986) POSITION- 33 41 28.     (N) 079 07 04.     (W)   SCALED
 DD2360* NAVD 88 ORTHO HEIGHT -     5.136 (meters)       16.85  (feet) ADJUSTED
 DD2360  ______________________________________________________________________
 DD2360  GEOID HEIGHT    -        -34.322 (meters)                     GEOID18
 DD2360  DYNAMIC HEIGHT  -          5.131 (meters)       16.83  (feet) COMP
 DD2360  MODELED GRAVITY -    979,616.7   (mgal)                       NAVD 88
 DD2360
 DD2360  VERT ORDER      -  FIRST     CLASS II
 DD2360
 DD2360.The horizontal coordinates were scaled from a map and have
 DD2360.an estimated accuracy of +/- 6 seconds.
 DD2360
 DD2360.The orthometric height was determined by differential leveling and
 DD2360.adjusted by the NATIONAL GEODETIC SURVEY
 DD2360.in June 1991.
 DD2360
 DD2360.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2360.GEOID18 height accuracy estimate available here.
 DD2360
 DD2360.Click photographs - Photos may exist for this station.
 DD2360
 DD2360.The dynamic height is computed by dividing the NAVD 88
 DD2360.geopotential number by the normal gravity value computed on the
 DD2360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2360.degrees latitude (g = 980.6199 gals.).
 DD2360
 DD2360.The modeled gravity was interpolated from observed gravity values.
 DD2360
 DD2360;                    North         East    Units  Estimated Accuracy
 DD2360;SPC SC       -   207,610.      784,070.      MT  (+/- 180 meters Scaled)
 DD2360
 DD2360_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT744294(NAD 83)
 DD2360
 DD2360                          SUPERSEDED SURVEY CONTROL
 DD2360
 DD2360  NGVD 29 (03/21/89)    5.437  (m)           17.84   (f) ADJUSTED    1 2
 DD2360
 DD2360.Superseded values are not recommended for survey control.
 DD2360
 DD2360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2360.See file dsdata.pdf to determine how the superseded data were derived.
 DD2360
 DD2360_MARKER: DD = SURVEY DISK
 DD2360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2360_STAMPING: VERT 26 401 1987
 DD2360_MARK LOGO: SCGS
 DD2360_PROJECTION: FLUSH
 DD2360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2360+STABILITY: SURFACE MOTION
 DD2360
 DD2360  HISTORY     - Date     Condition        Report By
 DD2360  HISTORY     - 1987     MONUMENTED       SCGS
 DD2360  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2360
 DD2360                          STATION DESCRIPTION
 DD2360
 DD2360'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2360'17.2 KM (10.7 MI) SSW FROM CONWAY.
 DD2360'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2360'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2360'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2360'AVENUE), THENCE 17.95 KM (11.15 MI) WEST-SOUTHWEST AND SOUTHERLY
 DD2360'ALONG HIGHWAY 701, SET NEAR THE SOUTH CORNER OF THE BUCKSPORT GROCERY
 DD2360'STORE AND POST OFFICE AT THE JUNCTION OF STATE ROAD 48 (HIGHWAY 48),
 DD2360'20.0 METERS (65.6 FT) NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.92
 DD2360'METERS (16.1 FT) EAST-NORTHEAST OF A SEVEN FOOT HIGH VENT PIPE FOR
 DD2360'SOME GASOLINE STORAGE TANKS, 0.95 METER (3.1 FT) SOUTHWEST OF THE
 DD2360'SOUTHWEST SIDE OF THE STORE, 1.44 METERS (4.7 FT) WEST OF THE CORNER
 DD2360'OF THE STORE.
 DD2360'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2360
 DD2360                          STATION RECOVERY (2008)
 DD2360
 DD2360'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2360'MEASUREMENTS LEAD TO AN AREA COVERED BY A KEROSENE STORAGE TANK
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2361 ***********************************************************************
 DD2361  DESIGNATION -  26 402
 DD2361  PID         -  DD2361
 DD2361  STATE/COUNTY-  SC/HORRY
 DD2361  COUNTRY     -  US
 DD2361  USGS QUAD   -  BUCKSVILLE (2017)
 DD2361
 DD2361                         *CURRENT SURVEY CONTROL
 DD2361  ______________________________________________________________________
 DD2361* NAD 83(1986) POSITION- 33 40 47.     (N) 079 06 38.     (W)   SCALED
 DD2361* NAVD 88 ORTHO HEIGHT -     4.441 (meters)       14.57  (feet) ADJUSTED
 DD2361  ______________________________________________________________________
 DD2361  GEOID HEIGHT    -        -34.373 (meters)                     GEOID18
 DD2361  DYNAMIC HEIGHT  -          4.437 (meters)       14.56  (feet) COMP
 DD2361  MODELED GRAVITY -    979,612.3   (mgal)                       NAVD 88
 DD2361
 DD2361  VERT ORDER      -  FIRST     CLASS II
 DD2361
 DD2361.The horizontal coordinates were scaled from a map and have
 DD2361.an estimated accuracy of +/- 6 seconds.
 DD2361
 DD2361.The orthometric height was determined by differential leveling and
 DD2361.adjusted by the NATIONAL GEODETIC SURVEY
 DD2361.in June 1991.
 DD2361
 DD2361.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2361.GEOID18 height accuracy estimate available here.
 DD2361
 DD2361.Click photographs - Photos may exist for this station.
 DD2361
 DD2361.The dynamic height is computed by dividing the NAVD 88
 DD2361.geopotential number by the normal gravity value computed on the
 DD2361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2361.degrees latitude (g = 980.6199 gals.).
 DD2361
 DD2361.The modeled gravity was interpolated from observed gravity values.
 DD2361
 DD2361;                    North         East    Units  Estimated Accuracy
 DD2361;SPC SC       -   206,360.      784,760.      MT  (+/- 180 meters Scaled)
 DD2361
 DD2361_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT751282(NAD 83)
 DD2361
 DD2361                          SUPERSEDED SURVEY CONTROL
 DD2361
 DD2361  NGVD 29 (03/21/89)    4.742  (m)           15.56   (f) ADJUSTED    1 2
 DD2361
 DD2361.Superseded values are not recommended for survey control.
 DD2361
 DD2361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2361.See file dsdata.pdf to determine how the superseded data were derived.
 DD2361
 DD2361_MARKER: DD = SURVEY DISK
 DD2361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2361_STAMPING: VERT 26 402 1987
 DD2361_MARK LOGO: SCGS
 DD2361_PROJECTION: FLUSH
 DD2361_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2361+STABILITY: SURFACE MOTION
 DD2361_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2361+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD2361
 DD2361  HISTORY     - Date     Condition        Report By
 DD2361  HISTORY     - 1987     MONUMENTED       SCGS
 DD2361  HISTORY     - 19920717 GOOD             NGS
 DD2361  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2361
 DD2361                          STATION DESCRIPTION
 DD2361
 DD2361'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2361'18.1 KM (11.25 MI) SSW FROM CONWAY.
 DD2361'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2361'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2361'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2361'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2361'AVENUE), THENCE 17.95 KM (11.15 MI) WEST-SOUTHWEST AND SOUTHERLY
 DD2361'ALONG HIGHWAY 701, THENCE 1.45 KM (0.9 MI) SOUTHERLY ALONG STATE ROAD
 DD2361'48 (HIGHWAY 48), THENCE 0.1 KM (0.05 MI) EAST-NORTHEAST ALONG A PAVED
 DD2361'DRIVEWAY, SET NEAR THE SOUTHWEST CORNER AND IN LINE WITH THE FRONT
 DD2361'FACE OF THE BUCKSPORT ELEMENTARY SCHOOL, 1.05 METERS (3.4 FT)
 DD2361'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF THE SCHOOL, 8.0 METERS
 DD2361'(26.2 FT) NORTH-NORTHWEST OF THE CENTER OF THE DRIVEWAY, 10.75 METERS
 DD2361'(35.3 FT) SOUTHEAST OF A LONE PINE TREE, 2.4 METERS (7.9 FT)
 DD2361'NORTH-NORTHEAST OF A POWER POLE DX1-1/31277 WITH A SECURITY LIGHT.
 DD2361'THE MARK IS 2.4 METERS  NNE FROM  A WITNESS POST
 DD2361
 DD2361                          STATION RECOVERY (1992)
 DD2361
 DD2361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD2361'1.1 KM (0.70 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2361'CITY HALL IN CONWAY, THENCE 18.0 KM (11.20 MI) SOUTHERLY ALONG U.S.
 DD2361'HIGHWAY 701 (4TH AVENUE), THENCE 1.4 KM (0.85 MI) SOUTHEASTERLY ALONG
 DD2361'STATE ROAD S 26 48 (BUCKSPORT ROAD), THENCE 0.1 KM (0.05 MI)
 DD2361'NORTHEASTERLY ALONG A PAVED DRIVEWAY LEADING TO THE BUCKSPORT
 DD2361'ELEMENTARY SCHOOL, 8.5 M (27.9 FT) NORTHEAST OF THE CENTER OF A SAND
 DD2361'DRIVEWAY, 7.9 M (25.9 FT) NORTHWEST OF AND LEVEL WITH THE CENTER OF
 DD2361'THE DRIVEWAY, 2.4 M (7.9 FT) NORTH-NORTHEAST OF A WITNESS POST AND
 DD2361'UTILITY POLE NUMBER DX1 1 31277, 1.1 M (3.6 FT) SOUTH-SOUTHEAST OF
 DD2361'THE SOUTH CORNER OF THE BUILDING, AND THE MONUMENT IS FLUSH WITH THE
 DD2361'GROUND SURFACE.
 DD2361
 DD2361                          STATION RECOVERY (2008)
 DD2361
 DD2361'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2361'SCHOOL HAS BEEN DEMOLISHED, REFERENCE MEASUREMENTS GONE
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2382 ***********************************************************************
 DD2382  DESIGNATION -  26 403
 DD2382  PID         -  DD2382
 DD2382  STATE/COUNTY-  SC/HORRY
 DD2382  COUNTRY     -  US
 DD2382  USGS QUAD   -  CONWAY (2017)
 DD2382
 DD2382                         *CURRENT SURVEY CONTROL
 DD2382  ______________________________________________________________________
 DD2382* NAD 83(1986) POSITION- 33 47 31.     (N) 079 06 12.     (W)   SCALED
 DD2382* NAVD 88 ORTHO HEIGHT -     7.433 (meters)       24.39  (feet) ADJUSTED
 DD2382  ______________________________________________________________________
 DD2382  GEOID HEIGHT    -        -34.103 (meters)                     GEOID18
 DD2382  DYNAMIC HEIGHT  -          7.426 (meters)       24.36  (feet) COMP
 DD2382  MODELED GRAVITY -    979,634.3   (mgal)                       NAVD 88
 DD2382
 DD2382  VERT ORDER      -  FIRST     CLASS II
 DD2382
 DD2382.The horizontal coordinates were scaled from a map and have
 DD2382.an estimated accuracy of +/- 6 seconds.
 DD2382
 DD2382.The orthometric height was determined by differential leveling and
 DD2382.adjusted by the NATIONAL GEODETIC SURVEY
 DD2382.in June 1991.
 DD2382
 DD2382.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2382.GEOID18 height accuracy estimate available here.
 DD2382
 DD2382.Click photographs - Photos may exist for this station.
 DD2382
 DD2382.The dynamic height is computed by dividing the NAVD 88
 DD2382.geopotential number by the normal gravity value computed on the
 DD2382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2382.degrees latitude (g = 980.6199 gals.).
 DD2382
 DD2382.The modeled gravity was interpolated from observed gravity values.
 DD2382
 DD2382;                    North         East    Units  Estimated Accuracy
 DD2382;SPC SC       -   218,810.      785,200.      MT  (+/- 180 meters Scaled)
 DD2382
 DD2382_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT755407(NAD 83)
 DD2382
 DD2382                          SUPERSEDED SURVEY CONTROL
 DD2382
 DD2382  NGVD 29 (03/21/89)    7.738  (m)           25.39   (f) ADJUSTED    1 2
 DD2382
 DD2382.Superseded values are not recommended for survey control.
 DD2382
 DD2382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2382.See file dsdata.pdf to determine how the superseded data were derived.
 DD2382
 DD2382_MARKER: DD = SURVEY DISK
 DD2382_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2382_STAMPING: VERT 26 403 1987
 DD2382_MARK LOGO: SCGS
 DD2382_PROJECTION: RECESSED 8 CENTIMETERS
 DD2382_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2382_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2382+STABILITY: SURFACE MOTION
 DD2382_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2382+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2382
 DD2382  HISTORY     - Date     Condition        Report By
 DD2382  HISTORY     - 1987     MONUMENTED       SCGS
 DD2382  HISTORY     - 20080519 GOOD             SCGS
 DD2382
 DD2382                          STATION DESCRIPTION
 DD2382
 DD2382'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2382'6.8 KM (4.2 MI) SW FROM CONWAY.
 DD2382'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2382'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2382'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2382'AVENUE), THENCE 4.5 KM (2.8 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2382'HIGHWAY 701, THENCE 2.9 KM (1.8 MI) SOUTHWESTERLY AND WEST ALONG
 DD2382'STATE ROAD 110, SET NEAR A POWER POLE ON THE EAST SIDE OF A BRICK
 DD2382'HOUSE AND IN LINE WITH THE FRONT FACE OF THE HOUSE, 32.4 METERS
 DD2382'(106.3 FT) NORTH OF THE CENTER OF THE ROAD, 11.05 METERS (36.3 FT)
 DD2382'EAST OF THE SOUTHEAST CORNER OF THE HOUSE, 9.0 METERS (29.5 FT) EAST
 DD2382'OF THE CENTER OF A CONCRETE DRIVEWAY TO THE HOUSE, 25.1 METERS (82.3
 DD2382'FT) SOUTH OF A DOUBLE-TRUNKED PINE TREE, 2.4 METERS (7.9 FT)
 DD2382'NORTH-NORTHEAST OF THE POWER POLE.
 DD2382'THE MARK IS 2.5 METERS  NNE FROM  A WITNESS POST
 DD2382'THE MARK IS 0.3 M BELOW THE ROAD.
 DD2382
 DD2382                          STATION RECOVERY (2008)
 DD2382
 DD2382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2382'STATION IS LOCATED 9.7 MI (15.6 KM) NORTHWEST OF SOCASTEE, 8.8 MI
 DD2382'(14.2 KM) NORTH OF BUCKSPORT, 4.4 MI (7.1 KM) SOUTHWEST OF CONWAY.
 DD2382'OWNERSHIP--LARRY BURRIS, 1924 PITCH LANDING ROAD, CONWAY, SC 29527.
 DD2382'
 DD2382'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2382'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 2.7 MI (4.3
 DD2382'KM) TO THE JUNCTION OF STATE ROAD 110 (PITCH LANDING ROAD), TURN RIGHT
 DD2382'ON ROAD 110 FOR 1.8 MI (2.9 KM) TO THE STATION ON THE RIGHT NEAR A
 DD2382'POWER POLE ON THE EAST SIDE OF A BRICK HOUSE NUMBER 1924. STATION IS A
 DD2382'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.5 FT (0.5 M) BELOW THE
 DD2382'ROAD, 106.5 FT (32.5 M) NORTH OF THE CENTER OF THE ROAD, 33.7 FT (10.3
 DD2382'M) SOUTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 7.9 FT (2.4 M)
 DD2382'NORTHEAST OF A POWER POLE NUMBER 24065 WITH A SECURITY LIGHT, 19.2 FT
 DD2382'(5.9 M) SOUTHWEST OF A 2.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 DD2382'ATTACHED, 7.6 FT (2.3 M) NORTHEAST OF A WITNESS POST. RECOVERED BY
 DD2382'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2374 ***********************************************************************
 DD2374  DESIGNATION -  26 404
 DD2374  PID         -  DD2374
 DD2374  STATE/COUNTY-  SC/HORRY
 DD2374  COUNTRY     -  US
 DD2374  USGS QUAD   -  DONGOLA (2017)
 DD2374
 DD2374                         *CURRENT SURVEY CONTROL
 DD2374  ______________________________________________________________________
 DD2374* NAD 83(1986) POSITION- 33 45 34.     (N) 079 08 42.     (W)   SCALED
 DD2374* NAVD 88 ORTHO HEIGHT -    10.928 (meters)       35.85  (feet) ADJUSTED
 DD2374  ______________________________________________________________________
 DD2374  GEOID HEIGHT    -        -34.117 (meters)                     GEOID18
 DD2374  DYNAMIC HEIGHT  -         10.917 (meters)       35.82  (feet) COMP
 DD2374  MODELED GRAVITY -    979,625.4   (mgal)                       NAVD 88
 DD2374
 DD2374  VERT ORDER      -  FIRST     CLASS II
 DD2374
 DD2374.The horizontal coordinates were scaled from a map and have
 DD2374.an estimated accuracy of +/- 6 seconds.
 DD2374
 DD2374.The orthometric height was determined by differential leveling and
 DD2374.adjusted by the NATIONAL GEODETIC SURVEY
 DD2374.in June 1991.
 DD2374
 DD2374.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2374.GEOID18 height accuracy estimate available here.
 DD2374
 DD2374.Click photographs - Photos may exist for this station.
 DD2374
 DD2374.The dynamic height is computed by dividing the NAVD 88
 DD2374.geopotential number by the normal gravity value computed on the
 DD2374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2374.degrees latitude (g = 980.6199 gals.).
 DD2374
 DD2374.The modeled gravity was interpolated from observed gravity values.
 DD2374
 DD2374;                    North         East    Units  Estimated Accuracy
 DD2374;SPC SC       -   215,140.      781,410.      MT  (+/- 180 meters Scaled)
 DD2374
 DD2374_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT717370(NAD 83)
 DD2374
 DD2374                          SUPERSEDED SURVEY CONTROL
 DD2374
 DD2374  NGVD 29 (03/21/89)   11.232  (m)           36.85   (f) ADJUSTED    1 2
 DD2374
 DD2374.Superseded values are not recommended for survey control.
 DD2374
 DD2374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2374.See file dsdata.pdf to determine how the superseded data were derived.
 DD2374
 DD2374_MARKER: DD = SURVEY DISK
 DD2374_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2374_STAMPING: VERT 26 404 1987
 DD2374_MARK LOGO: SCGS
 DD2374_PROJECTION: RECESSED 5 CENTIMETERS
 DD2374_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2374+STABILITY: SURFACE MOTION
 DD2374_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2374+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2374
 DD2374  HISTORY     - Date     Condition        Report By
 DD2374  HISTORY     - 1987     MONUMENTED       SCGS
 DD2374  HISTORY     - 20080519 GOOD             SCGS
 DD2374
 DD2374                          STATION DESCRIPTION
 DD2374
 DD2374'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2374'12.1 KM (7.5 MI) SW FROM CONWAY.
 DD2374'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2374'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2374'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2374'AVENUE), THENCE 4.5 KM (2.8 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2374'HIGHWAY 701, THENCE 3.55 KM (2.2 MI) SOUTHWESTERLY AND WEST ALONG
 DD2374'STATE ROAD 110, THENCE 4.85 KM (3.0 MI) SOUTHWEST ALONG STATE ROAD
 DD2374'109, SET NEAR A POWER POLE AND A TELEPHONE JUNCTION BOX IN FRONT OF A
 DD2374'BRICK HOUSE, 11.6 METERS (38.1 FT) SOUTH-SOUTHEAST OF THE CENTER OF
 DD2374'THE ROAD, 13.8 METERS (45.3 FT) NORTH-NORTHWEST OF THE NORTHWEST
 DD2374'CORNER OF THE HOUSE, 2.85 METERS (9.4 FT) EAST OF THE POWER POLE, 2.5
 DD2374'METERS (8.2 FT) EAST-SOUTHEAST OF THE JUNCTION BOX POST, 9.4 METERS
 DD2374'(30.8 FT) WEST OF THE WEST EDGE OF A SIDEWALK LEADING TO THE HOUSE.
 DD2374'THE MARK IS 2.85 METERS  E FROM  A WITNESS POST
 DD2374'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2374
 DD2374                          STATION RECOVERY (2008)
 DD2374
 DD2374'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2374'STATION IS LOCATED 10.0 MI (16.1 KM) WEST-NORTHWEST OF SOCASTEE, 7.7
 DD2374'MI (12.4 KM) SOUTHWEST OF CONWAY, 7.0 MI (11.3 KM) NORTH-NORTHWEST OF
 DD2374'BUCKSPORT.  OWNERSHIP--LUCILE JOHNSON, 6201 PAULEY SWAMP ROAD, CONWAY,
 DD2374'SC 29527.
 DD2374'
 DD2374'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2374'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 2.7 MI (4.3
 DD2374'KM) TO THE JUNCTION OF STATE ROAD 110 (PITCH LANDING ROAD), TURN RIGHT
 DD2374'ON ROAD 110 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 109
 DD2374'(WILLOW SPRINGS ROAD), TURN LEFT ON ROAD 109 FOR 3.0 MI (4.8 KM) TO
 DD2374'THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX IN FRONT OF A
 DD2374'BRICK HOUSE NUMBER 6201. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD2374'(0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 37.2 FT (11.3 M) SOUTH OF
 DD2374'THE CENTER OF THE ROAD, 8.0 FT (2.4 M) EAST-SOUTHEAST OF THE TELEPHONE
 DD2374'JUNCTION BOX NUMBER 4/62, 9.0 FT (2.7 M) EAST OF A POWER POLE WITH A
 DD2374'SCGS REFERENCE WASHER ATTACHED, 20.4 FT (6.2 M) EAST OF THE EAST EDGE
 DD2374'OF A CONCRETE DRIVEWAY TO THE HOUSE, 45.1 FT (13.7 M) NORTH-NORTHWEST
 DD2374'OF THE NORTHWEST CORNER OF THE HOUSE, 9.6 FT (2.9 M) EAST OF A WITNESS
 DD2374'POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2373 ***********************************************************************
 DD2373  DESIGNATION -  26 405
 DD2373  PID         -  DD2373
 DD2373  STATE/COUNTY-  SC/HORRY
 DD2373  COUNTRY     -  US
 DD2373  USGS QUAD   -  DONGOLA (2017)
 DD2373
 DD2373                         *CURRENT SURVEY CONTROL
 DD2373  ______________________________________________________________________
 DD2373* NAD 83(1986) POSITION- 33 45 16.     (N) 079 09 41.     (W)   SCALED
 DD2373* NAVD 88 ORTHO HEIGHT -     7.723 (meters)       25.34  (feet) ADJUSTED
 DD2373  ______________________________________________________________________
 DD2373  GEOID HEIGHT    -        -34.107 (meters)                     GEOID18
 DD2373  DYNAMIC HEIGHT  -          7.715 (meters)       25.31  (feet) COMP
 DD2373  MODELED GRAVITY -    979,622.1   (mgal)                       NAVD 88
 DD2373
 DD2373  VERT ORDER      -  FIRST     CLASS II
 DD2373
 DD2373.The horizontal coordinates were scaled from a map and have
 DD2373.an estimated accuracy of +/- 6 seconds.
 DD2373
 DD2373.The orthometric height was determined by differential leveling and
 DD2373.adjusted by the NATIONAL GEODETIC SURVEY
 DD2373.in June 1991.
 DD2373
 DD2373.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2373.GEOID18 height accuracy estimate available here.
 DD2373
 DD2373.Click photographs - Photos may exist for this station.
 DD2373
 DD2373.The dynamic height is computed by dividing the NAVD 88
 DD2373.geopotential number by the normal gravity value computed on the
 DD2373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2373.degrees latitude (g = 980.6199 gals.).
 DD2373
 DD2373.The modeled gravity was interpolated from observed gravity values.
 DD2373
 DD2373;                    North         East    Units  Estimated Accuracy
 DD2373;SPC SC       -   214,560.      779,900.      MT  (+/- 180 meters Scaled)
 DD2373
 DD2373_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT702364(NAD 83)
 DD2373
 DD2373                          SUPERSEDED SURVEY CONTROL
 DD2373
 DD2373  NGVD 29 (03/21/89)    8.027  (m)           26.34   (f) ADJUSTED    1 2
 DD2373
 DD2373.Superseded values are not recommended for survey control.
 DD2373
 DD2373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2373.See file dsdata.pdf to determine how the superseded data were derived.
 DD2373
 DD2373_MARKER: DD = SURVEY DISK
 DD2373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2373_STAMPING: VERT 26 405 1987
 DD2373_MARK LOGO: SCGS
 DD2373_PROJECTION: FLUSH
 DD2373_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2373+STABILITY: SURFACE MOTION
 DD2373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2373+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2373
 DD2373  HISTORY     - Date     Condition        Report By
 DD2373  HISTORY     - 1987     MONUMENTED       SCGS
 DD2373  HISTORY     - 20080519 GOOD             SCGS
 DD2373
 DD2373                          STATION DESCRIPTION
 DD2373
 DD2373'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2373'13.5 KM (8.4 MI) SW FROM CONWAY.
 DD2373'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2373'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2373'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2373'AVENUE), THENCE 4.5 KM (2.8 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2373'HIGHWAY 701, THENCE 3.55 KM (2.2 MI) SOUTHWESTERLY AND WEST ALONG
 DD2373'STATE ROAD 110, THENCE 6.45 KM (4.0 MI) SOUTHWESTERLY ALONG STATE
 DD2373'ROAD 109, SET IN THE YARD OF A VINYL-SIDED HOUSE IN THE EAST ANGLE OF
 DD2373'STATE ROAD 79, 20.95 METERS (68.7 FT) NORTH-NORTHEAST OF THE CENTER
 DD2373'OF ROAD 79, 20.4 METERS (66.9 FT) SOUTH-SOUTHEAST OF THE CENTER OF
 DD2373'ROAD 109, 38.85 METERS (127.5 FT) WEST-NORTHWEST OF THE SOUTH CORNER
 DD2373'OF THE HOUSE, 23.25 METERS (76.3 FT) SOUTHWEST OF A TELEPHONE
 DD2373'JUNCTION BOX POST, 25.35 METERS (83.2 FT) EAST OF A POWER POLE.
 DD2373'THE MARK IS ABOVE LEVEL WITH THE ROADS.
 DD2373
 DD2373                          STATION RECOVERY (2008)
 DD2373
 DD2373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2373'STATION IS LOCATED 10.6 MI (17.0 KM) WEST-NORTHWEST OF SOCASTEE, 8.6
 DD2373'MI (13.8 KM) SOUTHWEST OF CONWAY, 7.1 MI (11.4 KM) NORTH-NORTHWEST OF
 DD2373'BUCKSPORT.  OWNERSHIP--ROBERT BEVERLY, 6687 PAULEY SWAMP ROAD, CONWAY,
 DD2373'SC 29527.
 DD2373'
 DD2373'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2373'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 2.7 MI (4.3
 DD2373'KM) TO THE JUNCTION OF STATE ROAD 110 (PITCH LANDING ROAD), TURN RIGHT
 DD2373'ON ROAD 110 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 109
 DD2373'(WILLOW SPRINGS ROAD), TURN RIGHT ON ROAD 109 FOR 4.0 MI (6.4 KM) TO
 DD2373'THE STATION ON THE LEFT IN A VACANT LOT IN THE SOUTHEAST ANGLE OF THE
 DD2373'JUNCTION OF STATE ROAD 79 (PAULEY SWAMP ROAD). STATION IS A CONCRETE
 DD2373'POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 109, 66.5 FT (20.3 M)
 DD2373'SOUTH-SOUTHEAST OF THE CENTER OR ROAD 109, 67.7 FT (20.6 M) NORTHEAST
 DD2373'OF THE CENTER OF ROAD 79, 86.7 FT (26.4 M) NORTHWEST OF A SECURITY
 DD2373'LIGHT POLE NUMBER 154/50, 76.1 FT (23.2 M) SOUTHWEST OF A TELEPHONE
 DD2373'JUNCTION BOX SUPPORT POST NUMBER 4/69, 78.2 FT (23.8 M) EAST-SOUTHEAST
 DD2373'OF A FIRE HYDRANT.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2372 ***********************************************************************
 DD2372  DESIGNATION -  26 406
 DD2372  PID         -  DD2372
 DD2372  STATE/COUNTY-  SC/HORRY
 DD2372  COUNTRY     -  US
 DD2372  USGS QUAD   -  DONGOLA (2017)
 DD2372
 DD2372                         *CURRENT SURVEY CONTROL
 DD2372  ______________________________________________________________________
 DD2372* NAD 83(1986) POSITION- 33 45 14.     (N) 079 10 33.     (W)   SCALED
 DD2372* NAVD 88 ORTHO HEIGHT -     5.501 (meters)       18.05  (feet) ADJUSTED
 DD2372  ______________________________________________________________________
 DD2372  GEOID HEIGHT    -        -34.089 (meters)                     GEOID18
 DD2372  DYNAMIC HEIGHT  -          5.495 (meters)       18.03  (feet) COMP
 DD2372  MODELED GRAVITY -    979,619.8   (mgal)                       NAVD 88
 DD2372
 DD2372  VERT ORDER      -  FIRST     CLASS II
 DD2372
 DD2372.The horizontal coordinates were scaled from a map and have
 DD2372.an estimated accuracy of +/- 6 seconds.
 DD2372
 DD2372.The orthometric height was determined by differential leveling and
 DD2372.adjusted by the NATIONAL GEODETIC SURVEY
 DD2372.in June 1991.
 DD2372
 DD2372.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2372.GEOID18 height accuracy estimate available here.
 DD2372
 DD2372.Click photographs - Photos may exist for this station.
 DD2372
 DD2372.The dynamic height is computed by dividing the NAVD 88
 DD2372.geopotential number by the normal gravity value computed on the
 DD2372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2372.degrees latitude (g = 980.6199 gals.).
 DD2372
 DD2372.The modeled gravity was interpolated from observed gravity values.
 DD2372
 DD2372;                    North         East    Units  Estimated Accuracy
 DD2372;SPC SC       -   214,470.      778,570.      MT  (+/- 180 meters Scaled)
 DD2372
 DD2372_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT689363(NAD 83)
 DD2372
 DD2372                          SUPERSEDED SURVEY CONTROL
 DD2372
 DD2372  NGVD 29 (03/21/89)    5.804  (m)           19.04   (f) ADJUSTED    1 2
 DD2372
 DD2372.Superseded values are not recommended for survey control.
 DD2372
 DD2372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2372.See file dsdata.pdf to determine how the superseded data were derived.
 DD2372
 DD2372_MARKER: DD = SURVEY DISK
 DD2372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2372_STAMPING: VERT 26 406 1987
 DD2372_MARK LOGO: SCGS
 DD2372_PROJECTION: FLUSH
 DD2372_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2372+STABILITY: SURFACE MOTION
 DD2372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2372+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2372
 DD2372  HISTORY     - Date     Condition        Report By
 DD2372  HISTORY     - 1987     MONUMENTED       SCGS
 DD2372  HISTORY     - 20080519 GOOD             SCGS
 DD2372
 DD2372                          STATION DESCRIPTION
 DD2372
 DD2372'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2372'14.6 KM (9.05 MI) SW FROM CONWAY.
 DD2372'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2372'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2372'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2372'AVENUE), THENCE 4.5 KM (2.8 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2372'HIGHWAY 701, THENCE 3.55 KM (2.2 MI) SOUTHWESTERLY AND WEST ALONG
 DD2372'STATE ROAD 110, THENCE 6.45 KM (4.0 MI) SOUTHWESTERLY ALONG STATE
 DD2372'ROAD 109 TO A PAVED ROAD LEFT (JUNCTION OF STATE ROAD 79), CONTINUE
 DD2372'1.35 KM (0.85 MI) WESTERLY ALONG ROAD 79, SET NEAR A POWER POLE IN
 DD2372'FRONT OF A WOODEN HOUSE AND IN LINE WITH THE NORTHWEST SIDE OF THE
 DD2372'HOUSE, 17.6 METERS (57.7 FT) NORTHEAST OF THE CENTER OF THE ROAD,
 DD2372'11.1 METERS (36.4 FT) WEST-SOUTHWEST OF THE WEST CORNER OF THE HOUSE,
 DD2372'29.6 METERS (97.1 FT) NORTHWEST OF A HAND-OPERATED WATER PUMP, 1.45
 DD2372'METERS (4.8 FT) SOUTHWEST OF THE POWER POLE.
 DD2372'THE MARK IS 1.30 METERS  SW FROM  A WITNESS POST
 DD2372'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD2372
 DD2372                          STATION RECOVERY (2008)
 DD2372
 DD2372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2372'STATION IS LOCATED 11.3 MI (18.2 KM) WEST-NORTHWEST OF SOCASTEE, 9.3
 DD2372'MI (14.9 KM) SOUTHWEST OF CONWAY, 7.4 MI (12.0 KM) NORTHWEST OF
 DD2372'BUCKSPORT.  OWNERSHIP--ODELL BEVERLY, 7160 PAULEY SWAMP ROAD, CONWAY,
 DD2372'SC 29527.
 DD2372'
 DD2372'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2372'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 2.7 MI (4.3
 DD2372'KM) TO THE JUNCTION OF STATE ROAD 110 (PITCH LANDING ROAD), TURN RIGHT
 DD2372'ON ROAD 110 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 109
 DD2372'(WILLOW SPRINGS ROAD), TURN LEFT ON ROAD 109 FOR 4.0 MI (6.4 KM) TO
 DD2372'THE JUNCTION OF STATE ROAD 79 (BEVERLY ROAD), CONTINUE ON ROAD 79
 DD2372'(PAULEY SWAMP ROAD) FOR 0.85 MI (1.4 KM) TO THE STATION ON THE RIGHT
 DD2372'NEAR A POWER POLE AT THE WEST CORNER OF A WOOD-SIDED HOUSE NUMBER
 DD2372'7160. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2
 DD2372'M) BELOW THE ROAD, 57.5 FT (17.5 M) NORTHEAST OF THE CENTER OF THE
 DD2372'ROAD, 4.7 FT (1.4 M) SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE
 DD2372'WASHER ATTACHED, 36.3 FT (11.1 M) WEST-SOUTHWEST OF THE WEST CORNER OF
 DD2372'THE HOUSE, 36.0 FT (11.0 M) EAST-NORTHEAST OF A 1.6-FOOT PINE TREE
 DD2372'WITH A SCGS REFERENCE WASHER ATTACHED, 4.1 FT (1.2 M) WEST-SOUTHWEST
 DD2372'OF A WITNESS POST. RECOVERED BY R.P.MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2383 ***********************************************************************
 DD2383  DESIGNATION -  26 407
 DD2383  PID         -  DD2383
 DD2383  STATE/COUNTY-  SC/HORRY
 DD2383  COUNTRY     -  US
 DD2383  USGS QUAD   -  CONWAY (2017)
 DD2383
 DD2383                         *CURRENT SURVEY CONTROL
 DD2383  ______________________________________________________________________
 DD2383* NAD 83(1986) POSITION- 33 47 39.     (N) 079 05 21.     (W)   SCALED
 DD2383* NAVD 88 ORTHO HEIGHT -     5.644 (meters)       18.52  (feet) ADJUSTED
 DD2383  ______________________________________________________________________
 DD2383  GEOID HEIGHT    -        -34.115 (meters)                     GEOID18
 DD2383  DYNAMIC HEIGHT  -          5.639 (meters)       18.50  (feet) COMP
 DD2383  MODELED GRAVITY -    979,636.3   (mgal)                       NAVD 88
 DD2383
 DD2383  VERT ORDER      -  FIRST     CLASS II
 DD2383
 DD2383.The horizontal coordinates were scaled from a map and have
 DD2383.an estimated accuracy of +/- 6 seconds.
 DD2383
 DD2383.The orthometric height was determined by differential leveling and
 DD2383.adjusted by the NATIONAL GEODETIC SURVEY
 DD2383.in June 1991.
 DD2383
 DD2383.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2383.GEOID18 height accuracy estimate available here.
 DD2383
 DD2383.Click photographs - Photos may exist for this station.
 DD2383
 DD2383.The dynamic height is computed by dividing the NAVD 88
 DD2383.geopotential number by the normal gravity value computed on the
 DD2383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2383.degrees latitude (g = 980.6199 gals.).
 DD2383
 DD2383.The modeled gravity was interpolated from observed gravity values.
 DD2383
 DD2383;                    North         East    Units  Estimated Accuracy
 DD2383;SPC SC       -   219,080.      786,510.      MT  (+/- 180 meters Scaled)
 DD2383
 DD2383_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT768409(NAD 83)
 DD2383
 DD2383                          SUPERSEDED SURVEY CONTROL
 DD2383
 DD2383  NGVD 29 (03/21/89)    5.949  (m)           19.52   (f) ADJUSTED    1 2
 DD2383
 DD2383.Superseded values are not recommended for survey control.
 DD2383
 DD2383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2383.See file dsdata.pdf to determine how the superseded data were derived.
 DD2383
 DD2383_MARKER: DD = SURVEY DISK
 DD2383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2383_STAMPING: VERT 26 407 1987
 DD2383_MARK LOGO: SCGS
 DD2383_PROJECTION: FLUSH
 DD2383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2383+STABILITY: SURFACE MOTION
 DD2383
 DD2383  HISTORY     - Date     Condition        Report By
 DD2383  HISTORY     - 1987     MONUMENTED       SCGS
 DD2383
 DD2383                          STATION DESCRIPTION
 DD2383
 DD2383'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2383'5.8 KM (3.6 MI) SW FROM CONWAY.
 DD2383'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2383'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2383'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2383'AVENUE), THENCE 4.5 KM (2.8 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2383'HIGHWAY 701, THENCE 1.4 KM (0.9 MI) SOUTHWESTERLY ALONG STATE ROAD
 DD2383'110, SET NEAR A POWER POLE (NOT IN USE) ON THE WEST SIDE OF A WOODEN
 DD2383'HOUSE AND IN LINE WITH THE FRONT FACE OF THE HOUSE, 27.75 METERS
 DD2383'(91.0 FT) NORTHWEST OF THE CENTER OF THE ROAD, 6.33 METERS (20.8 FT)
 DD2383'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 5.1 METERS (16.7
 DD2383'FT) NORTHEAST OF THE SOUTHEAST CORNER OF A SMALL WOODEN BUILDING,
 DD2383'9.15 METERS (30.0 FT) EAST-SOUTHEAST OF A DOUBLE-TRUNKED MAGNOLIA
 DD2383'TREE, 4.45 METERS (14.6 FT) SOUTH-SOUTHEAST OF THE POWER POLE.
 DD2383'THE MARK IS 4.33 METERS  SSE FROM  A WITNESS POST
 DD2383'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2397 ***********************************************************************
 DD2397  DESIGNATION -  26 408
 DD2397  PID         -  DD2397
 DD2397  STATE/COUNTY-  SC/HORRY
 DD2397  COUNTRY     -  US
 DD2397  USGS QUAD   -  BUCKSVILLE (2017)
 DD2397
 DD2397                         *CURRENT SURVEY CONTROL
 DD2397  ______________________________________________________________________
 DD2397* NAD 83(1986) POSITION- 33 43 22.     (N) 079 03 49.     (W)   SCALED
 DD2397* NAVD 88 ORTHO HEIGHT -     6.366 (meters)       20.89  (feet) ADJUSTED
 DD2397  ______________________________________________________________________
 DD2397  GEOID HEIGHT    -        -34.306 (meters)                     GEOID18
 DD2397  DYNAMIC HEIGHT  -          6.359 (meters)       20.86  (feet) COMP
 DD2397  MODELED GRAVITY -    979,626.3   (mgal)                       NAVD 88
 DD2397
 DD2397  VERT ORDER      -  FIRST     CLASS II
 DD2397
 DD2397.The horizontal coordinates were scaled from a map and have
 DD2397.an estimated accuracy of +/- 6 seconds.
 DD2397
 DD2397.The orthometric height was determined by differential leveling and
 DD2397.adjusted by the NATIONAL GEODETIC SURVEY
 DD2397.in June 1991.
 DD2397
 DD2397.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2397.GEOID18 height accuracy estimate available here.
 DD2397
 DD2397.Click photographs - Photos may exist for this station.
 DD2397
 DD2397.The dynamic height is computed by dividing the NAVD 88
 DD2397.geopotential number by the normal gravity value computed on the
 DD2397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2397.degrees latitude (g = 980.6199 gals.).
 DD2397
 DD2397.The modeled gravity was interpolated from observed gravity values.
 DD2397
 DD2397;                    North         East    Units  Estimated Accuracy
 DD2397;SPC SC       -   211,210.      789,020.      MT  (+/- 180 meters Scaled)
 DD2397
 DD2397_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT794331(NAD 83)
 DD2397
 DD2397                          SUPERSEDED SURVEY CONTROL
 DD2397
 DD2397  NGVD 29 (03/21/89)    6.672  (m)           21.89   (f) ADJUSTED    1 2
 DD2397
 DD2397.Superseded values are not recommended for survey control.
 DD2397
 DD2397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2397.See file dsdata.pdf to determine how the superseded data were derived.
 DD2397
 DD2397_MARKER: DD = SURVEY DISK
 DD2397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2397_STAMPING: VERT 26 408 1987
 DD2397_MARK LOGO: SCGS
 DD2397_PROJECTION: RECESSED 5 CENTIMETERS
 DD2397_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2397+STABILITY: SURFACE MOTION
 DD2397_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2397+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2397
 DD2397  HISTORY     - Date     Condition        Report By
 DD2397  HISTORY     - 1987     MONUMENTED       SCGS
 DD2397  HISTORY     - 20080519 GOOD             SCGS
 DD2397
 DD2397                          STATION DESCRIPTION
 DD2397
 DD2397'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2397'12.7 KM (7.9 MI) SOUTH FROM CONWAY.
 DD2397'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2397'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2397'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2397'AVENUE), THENCE 10.45 KM (6.5 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2397'HIGHWAY 701, THENCE 3.2 KM (2.0 MI) SOUTHEASTERLY ALONG STATE ROAD
 DD2397'136, SET NEAR A POWER POLE BETWEEN TWO BRICK HOUSES AND IN LINE WITH
 DD2397'THE FRONT FACE OF THE SOUTHERN-MOST HOUSE, 33.1 METERS (108.6 FT)
 DD2397'WEST OF THE CENTER OF THE ROAD, 2.75 METERS (9.0 FT) WEST-SOUTHWEST
 DD2397'OF THE POWER POLE, 10.1 METERS (33.1 FT) NORTH OF THE NORTHEAST
 DD2397'CORNER OF THE SOUTHERN-MOST HOUSE, 20.7 METERS (67.9 FT)
 DD2397'SOUTH-SOUTHEAST OF THE SOUTWEST CORNER OF THE NORTHERN-MOST HOUSE.
 DD2397'THE MARK IS 2.9 METERS  WSW FROM  A WITNESS POST
 DD2397'THE MARK IS ABOVE LEVEL WITH THE DRIVEWAY.
 DD2397
 DD2397                          STATION RECOVERY (2008)
 DD2397
 DD2397'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2397'STATION IS LOCATED 7.9 MI (12.6 KM) SOUTH OF CONWAY, 4.6 MI (7.5 KM)
 DD2397'NORTHWEST OF SOCASTEE, 4.6 MI (7.4 KM) NORTH-NORTHEAST OF BUCKSPORT.
 DD2397'OWNERSHIP--ALBERTA BROWN, 6636 OLD BUCKSVILLE ROAD, CONWAY, SC 29527.
 DD2397'
 DD2397'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2397'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 6.4 MI (10.3
 DD2397'KM) TO THE JUNCTION OF STATE ROAD 136 (OLD BUCKSVILLE ROAD), TURN LEFT
 DD2397'ON ROAD 136 FOR 2.0 MI (3.2 KM) TO THE STATION ON THE RIGHT NEAR A
 DD2397'POWER POLE IN A HEDGEROW. STATION IS A CONCRETE POST RECESSED 0.2 FT
 DD2397'(0.1 M) AND LEVEL WITH THE ROAD, 107.8 FT (32.9 M) WEST OF THE CENTER
 DD2397'OF THE ROAD, 9.2 FT (2.8 M) WEST-SOUTHWEST OF THE POWER POLE WITH
 DD2397'SECURITY LIGHT, 33.2 FT (10.1 M) NORTH OF THE NORTHEAST CORNER OF THE
 DD2397'HOUSE, 100.2 FT (30.5 M) SOUTHWEST OF A TELEPHONE JUNCTION BOX SUPPORT
 DD2397'POST NUMBER 1168/38, 9.6 FT (2.9 M) WEST-SOUTHWEST OF A WITNESS POST.
 DD2397'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2396 ***********************************************************************
 DD2396  DESIGNATION -  26 409
 DD2396  PID         -  DD2396
 DD2396  STATE/COUNTY-  SC/HORRY
 DD2396  COUNTRY     -  US
 DD2396  USGS QUAD   -  BUCKSVILLE (2017)
 DD2396
 DD2396                         *CURRENT SURVEY CONTROL
 DD2396  ______________________________________________________________________
 DD2396* NAD 83(1986) POSITION- 33 44 00.     (N) 079 04 02.     (W)   SCALED
 DD2396* NAVD 88 ORTHO HEIGHT -     6.417 (meters)       21.05  (feet) ADJUSTED
 DD2396  ______________________________________________________________________
 DD2396  GEOID HEIGHT    -        -34.270 (meters)                     GEOID18
 DD2396  DYNAMIC HEIGHT  -          6.411 (meters)       21.03  (feet) COMP
 DD2396  MODELED GRAVITY -    979,630.1   (mgal)                       NAVD 88
 DD2396
 DD2396  VERT ORDER      -  FIRST     CLASS II
 DD2396
 DD2396.The horizontal coordinates were scaled from a map and have
 DD2396.an estimated accuracy of +/- 6 seconds.
 DD2396
 DD2396.The orthometric height was determined by differential leveling and
 DD2396.adjusted by the NATIONAL GEODETIC SURVEY
 DD2396.in June 1991.
 DD2396
 DD2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2396.GEOID18 height accuracy estimate available here.
 DD2396
 DD2396.Click photographs - Photos may exist for this station.
 DD2396
 DD2396.The dynamic height is computed by dividing the NAVD 88
 DD2396.geopotential number by the normal gravity value computed on the
 DD2396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2396.degrees latitude (g = 980.6199 gals.).
 DD2396
 DD2396.The modeled gravity was interpolated from observed gravity values.
 DD2396
 DD2396;                    North         East    Units  Estimated Accuracy
 DD2396;SPC SC       -   212,380.      788,670.      MT  (+/- 180 meters Scaled)
 DD2396
 DD2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT790342(NAD 83)
 DD2396
 DD2396                          SUPERSEDED SURVEY CONTROL
 DD2396
 DD2396  NGVD 29 (03/21/89)    6.723  (m)           22.06   (f) ADJUSTED    1 2
 DD2396
 DD2396.Superseded values are not recommended for survey control.
 DD2396
 DD2396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2396.See file dsdata.pdf to determine how the superseded data were derived.
 DD2396
 DD2396_MARKER: DD = SURVEY DISK
 DD2396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2396_STAMPING: VERT 26 409 1987
 DD2396_MARK LOGO: SCGS
 DD2396_PROJECTION: RECESSED 5 CENTIMETERS
 DD2396_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2396+STABILITY: SURFACE MOTION
 DD2396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2396+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2396
 DD2396  HISTORY     - Date     Condition        Report By
 DD2396  HISTORY     - 1987     MONUMENTED       SCGS
 DD2396  HISTORY     - 20080519 GOOD             SCGS
 DD2396
 DD2396                          STATION DESCRIPTION
 DD2396
 DD2396'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2396'11.6 KM (7.2 MI) SOUTH FROM CONWAY.
 DD2396'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2396'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2396'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2396'AVENUE), THENCE 10.45 KM (6.5 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2396'HIGHWAY 701, THENCE 2.0 KM (1.25 MI) SOUTHEASTERLY ALONG STATE ROAD
 DD2396'136, SET NEAR A 14-FOOT STEEL SIGN POLE (UPPER MILL PLANTATION, EST.
 DD2396'1828) IN THE NORTHEAST ANGLE OF UPPERMILL DRIVE, 10.1 METERS (33.1
 DD2396'FT) EAST OF THE CENTER OF THE ROAD, 5.0 METERS (16.4 FT)
 DD2396'NORTH-NORTHWEST OF THE CENTER OF THE DRIVE, 0.95 METER (3.1 FT)
 DD2396'SOUTH-SOUTHEAST OF THE POLE, 1.5 METERS (4.9 FT) NORTH-NORTHEAST OF A
 DD2396'BOARD FENCE CORNER POST ON THE NORTH SIDE OF THE DRIVE, 2.4 METERS
 DD2396'(7.9 FT) SOUTH OF A TELEPHONE JUNCTION BOX POST.
 DD2396'THE MARK IS 0.49 METERS  E FROM  A WITNESS POST
 DD2396'THE MARK IS 0.6 M ABOVE THE ROAD.
 DD2396
 DD2396                          STATION RECOVERY (2008)
 DD2396
 DD2396'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2396'STATION IS LOCATED 7.2 MI (11.5 KM) SOUTH OF CONWAY, 5.3 MI (8.5 KM)
 DD2396'NORTHWEST OF SOCASTEE, 5.2 MI (8.3 KM) NORTH-NORTHEAST OF BUCKSPORT.
 DD2396'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2396'SC 29202, PHONE 803-737-1350.
 DD2396'
 DD2396'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2396'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 6.4 MI (10.3
 DD2396'KM) TO THE JUNCTION OF STATE ROAD 136 (OLD BUCKSVILLE ROAD), TURN LEFT
 DD2396'ON ROAD 136 FOR 1.25 MI (2.0 KM) TO THE STATION ON THE LEFT NEAR A
 DD2396'METAL SIGN POST (UPPERMILL PLANTATION)IN THE NORTHEAST ANGLE OF A
 DD2396'GRAVEL ROAD (UPPERMILL ROAD). STATION IS A CONCRETE POST RECESSED 0.2
 DD2396'FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE ROAD 136, 32.5 FT (9.9 M) EAST OF
 DD2396'THE CENTER OF ROAD 136, 20.0 FT (6.1 M) NORTHWEST OF THE CENTER OF THE
 DD2396'GRAVEL ROAD, 3.4 FT (1.0 M) SOUTH-SOUTHEAST OF THE METAL SIGN POST,
 DD2396'8.0 FT (2.4 M) SOUTH OF A TELEPHONE JUNCTION BOX SUPPORT POST NUMBER
 DD2396'1186/25, 1.6 FT (0.5 M) EAST OF A WITNESS POST.   RECOVERED BY R.P.
 DD2396'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2393 ***********************************************************************
 DD2393  DESIGNATION -  26 410
 DD2393  PID         -  DD2393
 DD2393  STATE/COUNTY-  SC/HORRY
 DD2393  COUNTRY     -  US
 DD2393  USGS QUAD   -  BUCKSVILLE (2017)
 DD2393
 DD2393                         *CURRENT SURVEY CONTROL
 DD2393  ______________________________________________________________________
 DD2393* NAD 83(1986) POSITION- 33 44 21.     (N) 079 05 06.     (W)   SCALED
 DD2393* NAVD 88 ORTHO HEIGHT -     6.827 (meters)       22.40  (feet) ADJUSTED
 DD2393  ______________________________________________________________________
 DD2393  GEOID HEIGHT    -        -34.229 (meters)                     GEOID18
 DD2393  DYNAMIC HEIGHT  -          6.820 (meters)       22.38  (feet) COMP
 DD2393  MODELED GRAVITY -    979,631.8   (mgal)                       NAVD 88
 DD2393
 DD2393  VERT ORDER      -  FIRST     CLASS II
 DD2393
 DD2393.The horizontal coordinates were scaled from a map and have
 DD2393.an estimated accuracy of +/- 6 seconds.
 DD2393
 DD2393.The orthometric height was determined by differential leveling and
 DD2393.adjusted by the NATIONAL GEODETIC SURVEY
 DD2393.in June 1991.
 DD2393
 DD2393.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2393.GEOID18 height accuracy estimate available here.
 DD2393
 DD2393.Click photographs - Photos may exist for this station.
 DD2393
 DD2393.The dynamic height is computed by dividing the NAVD 88
 DD2393.geopotential number by the normal gravity value computed on the
 DD2393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2393.degrees latitude (g = 980.6199 gals.).
 DD2393
 DD2393.The modeled gravity was interpolated from observed gravity values.
 DD2393
 DD2393;                    North         East    Units  Estimated Accuracy
 DD2393;SPC SC       -   212,990.      787,010.      MT  (+/- 180 meters Scaled)
 DD2393
 DD2393_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT773348(NAD 83)
 DD2393
 DD2393                          SUPERSEDED SURVEY CONTROL
 DD2393
 DD2393  NGVD 29 (03/21/89)    7.133  (m)           23.40   (f) ADJUSTED    1 2
 DD2393
 DD2393.Superseded values are not recommended for survey control.
 DD2393
 DD2393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2393.See file dsdata.pdf to determine how the superseded data were derived.
 DD2393
 DD2393_MARKER: DD = SURVEY DISK
 DD2393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2393_STAMPING: VERT 26 410 1987
 DD2393_MARK LOGO: SCGS
 DD2393_PROJECTION: RECESSED 5 CENTIMETERS
 DD2393_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2393+STABILITY: SURFACE MOTION
 DD2393_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2393+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2393
 DD2393  HISTORY     - Date     Condition        Report By
 DD2393  HISTORY     - 1987     MONUMENTED       SCGS
 DD2393  HISTORY     - 20080519 GOOD             SCGS
 DD2393
 DD2393                          STATION DESCRIPTION
 DD2393
 DD2393'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2393'11.3 KM (7.0 MI) SSW FROM CONWAY.
 DD2393'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2393'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2393'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2393'AVENUE), THENCE 11.45 KM (7.1 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2393'HIGHWAY 701, THENCE 0.4 KM (0.25 MI) WEST ALONG STATE ROAD 79, SET IN
 DD2393'LINE WITH THE FRONT FACE OF A BRICK HOUSE AND THE EAST SIDE OF A
 DD2393'BRICK PUMP SHED, 24.06 METERS (78.9 FT) SOUTH OF THE CENTER OF THE
 DD2393'ROAD, 25.95 METERS (85.1 FT) WEST OF THE NORTHWEST CORNER OF THE
 DD2393'HOUSE, 9.56 METERS (31.4 FT) SOUTH OF THE SOUTHEAST CORNER OF THE
 DD2393'SHED, 5.3 METERS (17.4 FT) EAST OF A 15-INCH SWEETGUM TREE, 11.15
 DD2393'METERS (36.6 FT) WEST OF AN 18-INCH WATER OAK TREE.
 DD2393'THE MARK IS 11.0 METERS  S FROM  A WITNESS POST
 DD2393'THE MARK IS 0.1 M BELOW THE ROAD.
 DD2393
 DD2393                          STATION RECOVERY (2008)
 DD2393
 DD2393'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2393'STATION IS LOCATED 7.0 MI (11.3 KM) SOUTH-SOUTHWEST OF CONWAY, 6.3 MI
 DD2393'(10.1 KM) NORTHWEST OF SOCASTEE, 5.2 MI (8.5 KM) NORTH-NORTHEAST OF
 DD2393'BUCKSPORT.  OWNERSHIP--MAE B. SPAIN, 635 GILBERT ROAD, CONWAY, SC
 DD2393'29527.
 DD2393'
 DD2393'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 701
 DD2393'AND 501 IN CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 7.0 MI (11.3
 DD2393'KM) TO THE JUNCTION OF STATE ROAD 79 (GILBERT ROAD), TURN RIGHT ON
 DD2393'ROAD 79 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE LEFT NEAR A BRICK
 DD2393'PUMP SHED ON THE WEST SIDE OF A BRICK HOUSE NUMBER 635. STATION IS A
 DD2393'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 DD2393'ROAD, 79.4 FT (24.2 M) SOUTH OF THE CENTER OF THE ROAD, 31.4 FT (9.6
 DD2393'M) SOUTH OF THE SOUTHEAST CORNER OF THE PUMP SHED, 77.4 FT (23.6 M)
 DD2393'WEST-NORTHWEST THE SOUTHWEST CORNER OF THE HOUSE, 92.9 FT (28.3 M)
 DD2393'SOUTHWEST OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO
 DD2393'THE HOUSE, 35.9 FT (10.9 M) SOUTH OF A WITNESS POST. RECOVERED BY R.P.
 DD2393'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2394 ***********************************************************************
 DD2394  DESIGNATION -  26 411
 DD2394  PID         -  DD2394
 DD2394  STATE/COUNTY-  SC/HORRY
 DD2394  COUNTRY     -  US
 DD2394  USGS QUAD   -  BUCKSVILLE (2017)
 DD2394
 DD2394                         *CURRENT SURVEY CONTROL
 DD2394  ______________________________________________________________________
 DD2394* NAD 83(2011) POSITION- 33 44 16.27657(N) 079 06 22.08357(W)   ADJUSTED
 DD2394* NAD 83(2011) ELLIP HT-   -25.415 (meters)        (06/27/12)   ADJUSTED
 DD2394* NAD 83(2011) EPOCH   -  2010.00
 DD2394* NAVD 88 ORTHO HEIGHT -     8.786 (meters)       28.83  (feet) ADJUSTED
 DD2394  ______________________________________________________________________
 DD2394  GEOID HEIGHT    -        -34.205 (meters)                     GEOID18
 DD2394  NAD 83(2011) X  -  1,003,433.038 (meters)                     COMP
 DD2394  NAD 83(2011) Y  - -5,213,760.044 (meters)                     COMP
 DD2394  NAD 83(2011) Z  -  3,522,289.267 (meters)                     COMP
 DD2394  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 DD2394  DYNAMIC HEIGHT  -          8.777 (meters)       28.80  (feet) COMP
 DD2394  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 DD2394
 DD2394  VERT ORDER      -  FIRST     CLASS II
 DD2394
 DD2394  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2394  Standards:
 DD2394         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2394            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2394  -------------------------------------------------------------------
 DD2394  NETWORK    1.40   2.02           0.57   0.57   1.03      0.12907326
 DD2394  -------------------------------------------------------------------
 DD2394  Click here for local accuracies and other accuracy information.
 DD2394
 DD2394.The horizontal coordinates were established by GPS observations
 DD2394.and adjusted by the National Geodetic Survey in June 2012.
 DD2394
 DD2394.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2394.been affixed to the stable North American tectonic plate. See 
 DD2394.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2394
 DD2394.The horizontal coordinates are valid at the epoch date displayed above
 DD2394.which is a decimal equivalence of Year/Month/Day.
 DD2394
 DD2394.The orthometric height was determined by differential leveling and
 DD2394.adjusted by the NATIONAL GEODETIC SURVEY
 DD2394.in June 1991.
 DD2394
 DD2394.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2394.GEOID18 height accuracy estimate available here.
 DD2394
 DD2394.Click photographs - Photos may exist for this station.
 DD2394
 DD2394.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2394
 DD2394.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2394
 DD2394.The ellipsoidal height was determined by GPS observations
 DD2394.and is referenced to NAD 83.
 DD2394
 DD2394.The dynamic height is computed by dividing the NAVD 88
 DD2394.geopotential number by the normal gravity value computed on the
 DD2394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2394.degrees latitude (g = 980.6199 gals.).
 DD2394
 DD2394.The modeled gravity was interpolated from observed gravity values.
 DD2394
 DD2394. The following values were computed from the NAD 83(2011) position.
 DD2394
 DD2394;                    North         East     Units Scale Factor Converg.
 DD2394;SPC SC       -   212,811.307   785,054.095   MT  0.99979437   +1 02 59.8
 DD2394;SPC SC       -   698,199.83  2,575,636.79   iFT  0.99979437   +1 02 59.8
 DD2394;UTM  17      - 3,734,701.180   675,442.141   MT  0.99997947   +1 03 07.6
 DD2394
 DD2394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2394!SPC SC       -   1.00000399  x   0.99979437  =   0.99979836
 DD2394!UTM  17      -   1.00000399  x   0.99997947  =   0.99998346
 DD2394
 DD2394_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7544234701(NAD 83)
 DD2394
 DD2394                          SUPERSEDED SURVEY CONTROL
 DD2394
 DD2394  NAD 83(2007)-  33 44 16.27666(N)    079 06 22.08448(W) AD(2002.00) 1
 DD2394  ELLIP H (05/15/09)  -25.389  (m)                       GP(2002.00) 3 1
 DD2394  NAVD 88               8.79   (m)           28.8    (f) LEVELING    3  
 DD2394  NGVD 29 (03/21/89)    9.092  (m)           29.83   (f) ADJUSTED    1 2
 DD2394
 DD2394.Superseded values are not recommended for survey control.
 DD2394
 DD2394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2394.See file dsdata.pdf to determine how the superseded data were derived.
 DD2394
 DD2394_MARKER: DD = SURVEY DISK
 DD2394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2394_STAMPING: VERT 26 411 1987
 DD2394_MARK LOGO: SCGS
 DD2394_PROJECTION: FLUSH
 DD2394_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2394+STABILITY: SURFACE MOTION
 DD2394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2394+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2008
 DD2394
 DD2394  HISTORY     - Date     Condition        Report By
 DD2394  HISTORY     - 1987     MONUMENTED       SCGS
 DD2394  HISTORY     - 20080519 GOOD             SCGS
 DD2394
 DD2394                          STATION DESCRIPTION
 DD2394
 DD2394'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2394'12.1 KM (7.5 MI) SSW FROM CONWAY.
 DD2394'1.05 KM (0.65 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2394'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2394'TO THE JUNCTION OF U.S. HIGHWAY 701 AND STATE HIGHWAY 905 (4TH
 DD2394'AVENUE), THENCE 11.45 KM (7.1 MI) WEST-SOUTHWEST AND SOUTHERLY ALONG
 DD2394'HIGHWAY 701, THENCE 1.95 KM (1.2 MI) WEST ALONG STATE ROAD 79 TO A
 DD2394'SAND CROSSROAD (SPAIN STREET), SET IN LINE WITH THE FRONT FACE OF A
 DD2394'VINYL-SIDED HOUSE ON THE EAST SIDE OF A CONCRETE BLOCK PUMP SHED IN
 DD2394'THE SOUTHWEST ANGLE OF THE CROSSROAD, 33.65 METERS (110.4 FT) SOUTH
 DD2394'OF THE CENTER OF THE ROAD, 27.4 METERS (89.9 FT) WEST OF THE CENTER
 DD2394'OF THE SAND ROAD, 13.7 METERS (44.9 FT) EAST OF THE NORTHEAST CORNER
 DD2394'OF THE HOUSE, 20.0 METERS (65.6 FT) NORTH OF THE NORTHEAST CORNER OF
 DD2394'THE PUMP SHED, 4.9 METERS (16.1 FT) SOUTH OF A POWER POLE WITH A
 DD2394'SECURITY LIGHT, 14.0 METERS (45.9 FT) SOUTH OF A 4-INCH MAGNOLIA
 DD2394'TREE.
 DD2394'THE MARK IS 0.5 M BELOW ROAD 79.
 DD2394
 DD2394                          STATION RECOVERY (2008)
 DD2394
 DD2394'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2394'STATION IS LOCATED 7.5 MI (12.1 KM) SOUTH-SOUTHWEST OF CONWAY, 7.2 MI
 DD2394'(11.7 KM) WEST-NORTHWEST OF SOCASTEE, 5.1 MI (8.2 KM) NORTH OF
 DD2394'BUCKSPORT.   OWNERSHIP--MIRIAM PARRIS, 1233 GILBERT ROAD, CONWAY, SC
 DD2394'29527, PHONE 843-397-5776.
 DD2394'
 DD2394'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 701 AND 501 IN
 DD2394'CONWAY, GO WEST-SOUTHWEST ON HIGHWAY 701 FOR 7.0 MI (11.3 KM) TO THE
 DD2394'JUNCTION OF STATE ROAD 79 (GILBERT ROAD), TURN RIGHT ON ROAD 79 FOR
 DD2394'1.45 MI (2.3 KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE
 DD2394'ON THE EAST SIDE OF A VINYL-SIDED HOUSE NUMBER 1233. STATION IS A
 DD2394'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE ROAD,
 DD2394'111.2 FT (33.9 M) SOUTH OF THE CENTER OF THE ROAD, 89.5 FT (27.3 M)
 DD2394'WEST OF THE CENTER OF A SAND ROAD, 65.3 FT (19.9 M) NORTHEAST OF THE
 DD2394'SOUTHEAST CORNER OF THE HOUSE, 85.8 FT (26.2 M) NORTH OF THE NORTHEAST
 DD2394'CORNER OF A VINYL-SIDED TOOL SHED, 16.0 FT (4.9 M) SOUTH OF THE
 DD2394'SECURITY LIGHT POLE NUMBER 24435. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2823 ***********************************************************************
 CK2823  DESIGNATION -  26 WDL
 CK2823  PID         -  CK2823
 CK2823  STATE/COUNTY-  SC/CHARLESTON
 CK2823  COUNTRY     -  US
 CK2823  USGS QUAD   -  LADSON (2017)
 CK2823
 CK2823                         *CURRENT SURVEY CONTROL
 CK2823  ______________________________________________________________________
 CK2823* NAD 83(1986) POSITION- 32 53 09.00   (N) 080 06 47.61   (W)   HD_HELD1
 CK2823* NAVD 88 ORTHO HEIGHT -     7.726 (meters)       25.35  (feet) ADJUSTED
 CK2823  ______________________________________________________________________
 CK2823  GEOID HEIGHT    -        -32.672 (meters)                     GEOID18
 CK2823  DYNAMIC HEIGHT  -          7.717 (meters)       25.32  (feet) COMP
 CK2823  MODELED GRAVITY -    979,557.2   (mgal)                       NAVD 88
 CK2823
 CK2823  VERT ORDER      -  FIRST     CLASS II
 CK2823
 CK2823.The horizontal coordinates were determined by differentially corrected
 CK2823.hand held GPS observations or other comparable positioning techniques
 CK2823.and have an estimated accuracy of +/- 3 meters.
 CK2823
 CK2823.The orthometric height was determined by differential leveling and
 CK2823.adjusted by the NATIONAL GEODETIC SURVEY
 CK2823.in June 1991.
 CK2823
 CK2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2823.GEOID18 height accuracy estimate available here.
 CK2823
 CK2823.Click photographs - Photos may exist for this station.
 CK2823
 CK2823.The dynamic height is computed by dividing the NAVD 88
 CK2823.geopotential number by the normal gravity value computed on the
 CK2823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2823.degrees latitude (g = 980.6199 gals.).
 CK2823
 CK2823.The modeled gravity was interpolated from observed gravity values.
 CK2823
 CK2823;                    North         East    Units  Estimated Accuracy
 CK2823;SPC SC       -   117,078.7     692,568.1     MT  (+/- 3 meters HH1 GPS) 
 CK2823
 CK2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8294638979(NAD 83)
 CK2823
 CK2823                          SUPERSEDED SURVEY CONTROL
 CK2823
 CK2823  NGVD 29 (03/21/89)    8.021  (m)           26.32   (f) ADJUSTED    1 2
 CK2823
 CK2823.Superseded values are not recommended for survey control.
 CK2823
 CK2823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2823.See file dsdata.pdf to determine how the superseded data were derived.
 CK2823
 CK2823_MARKER: DD = SURVEY DISK
 CK2823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2823_STAMPING: 12 26 WDL 1957
 CK2823_MARK LOGO: USGS
 CK2823_PROJECTION: FLUSH
 CK2823_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2823+STABILITY: SURFACE MOTION
 CK2823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2823+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2019
 CK2823
 CK2823  HISTORY     - Date     Condition        Report By
 CK2823  HISTORY     - 1957     MONUMENTED       USGS
 CK2823  HISTORY     - 1984     GOOD             SCGS
 CK2823  HISTORY     - 20091123 GOOD             SCGS
 CK2823  HISTORY     - 20130415 GOOD             SCGS
 CK2823  HISTORY     - 20190502 GOOD             CCPWSD
 CK2823  HISTORY     - 20191105 GOOD             CCPWSD
 CK2823  HISTORY     - 20210503 GOOD             CCPWSD
 CK2823
 CK2823                          STATION DESCRIPTION
 CK2823
 CK2823'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2823'10.8 KM (6.7 MI) NW FROM NORTH CHARLESTON.
 CK2823'13.0 KILOMETERS (8.1 MILES) NORTHWEST ALONG STATE HIGHWAY 61 FROM THE
 CK2823'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A POWER POLE AT
 CK2823'THE INTERSECTION OF A SAND ROAD LEADING TO BEAR SWAMP, 25.3 METERS
 CK2823'(83.0 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 CK2823'4.0 METERS (13.0 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 CK2823'SAND ROAD, 11.7 METERS (38.6 FEET) SOUTH-SOUTHEAST OF BENCHMARK 10 234
 CK2823'SCGS, 0.8 METER (2.5 FEET) SOUTH-SOUTHEAST OF THE POWER POLE NUMBER
 CK2823'24789.
 CK2823'THE MARK IS 12.2 METERS  SSE FROM A WITNESS POST.
 CK2823'THE MARK IS 0.60 M ABOVE SAND ROAD.
 CK2823
 CK2823                          STATION RECOVERY (2009)
 CK2823
 CK2823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 CK2823'STATION IS LOCATED 8.0 MI (12.9 KM) SOUTHWEST OF GOOSE CREEK, 6.9 MI
 CK2823'(11.1 KM) SOUTH OF LADSON, 5.7 MI (9.2 KM) WEST-SOUTHWEST OF HANAHAN.
 CK2823'OWNERSHIP--POWER LINE RIGHT OF WAY. TO REACH THE STATION FROM THE
 CK2823'JUNCTION OF STATE HIGHWAYS 61 (ASHLEY RIVER ROAD) AND 165 (BACONS
 CK2823'BRIDGE ROAD), 5.1 MI (8.2 KM) SOUTH-SOUTHWEST OF SUMMERVILLE, GO
 CK2823'EAST-SOUTHEAST ON HIGHWAY 61 FOR 7.0 MI (11.3 KM) TO THE STATION ON
 CK2823'THE RIGHT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A GATED SAND
 CK2823'ROAD LEADING TO HOUSE NUMBER 3350. STATION IS A CONCRETE POST FLUSH
 CK2823'WITH THE GROUND AND 2.5 FT (0.8 M) ABOVE THE SAND ROAD, 82.7 FT (25.2
 CK2823'M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.7 FT (0.8 M) SOUTH OF THE
 CK2823'POWER POLE NUMBER 24789, 10.8 FT (3.3 M) EAST-SOUTHEAST OF THE CENTER
 CK2823'OF THE DRIVEWAY, 20.9 FT (6.4 M) SOUTH-SOUTHWEST OF THE SOUTHEAST ONE
 CK2823'OF TWO METAL GATE POSTS, 38.5 FT (11.7 M) SOUTH OF SURVEY STATION 10
 CK2823'234, 39.4 FT (12.0 M) SOUTH OF A WITNESS POST.  RECOVERED BY J.B.
 CK2823'SMOAK.
 CK2823
 CK2823                          STATION RECOVERY (2013)
 CK2823
 CK2823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2823'RECOVERED AS DESCRIBED.
 CK2823
 CK2823                          STATION RECOVERY (2019)
 CK2823
 CK2823'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK2823'RECOVERED IN GOOD CONDITION.
 CK2823
 CK2823                          STATION RECOVERY (2019)
 CK2823
 CK2823'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (BZ)
 CK2823'RECOVERED IN GOOD CONDITION.
 CK2823
 CK2823                          STATION RECOVERY (2021)
 CK2823
 CK2823'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK2823'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5774 ***********************************************************************
 CK5774  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5774  DESIGNATION -  2620
 CK5774  PID         -  CK5774
 CK5774  STATE/COUNTY-  SC/CHARLESTON
 CK5774  COUNTRY     -  US
 CK5774  USGS QUAD   -  ROCKVILLE (2017)
 CK5774
 CK5774                         *CURRENT SURVEY CONTROL
 CK5774  ______________________________________________________________________
 CK5774* NAD 83(2011) POSITION- 32 35 01.42253(N) 080 08 06.30543(W)   ADJUSTED
 CK5774* NAD 83(2011) ELLIP HT-   -28.993 (meters)        (06/27/12)   ADJUSTED
 CK5774* NAD 83(2011) EPOCH   -  2010.00
 CK5774* NAVD 88 ORTHO HEIGHT -     3.82  (meters)       12.5   (feet) GPS OBS
 CK5774  ______________________________________________________________________
 CK5774  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK5774  GEOID HEIGHT    -        -32.767 (meters)                     GEOID03
 CK5774  GEOID HEIGHT    -        -32.817 (meters)                     GEOID18
 CK5774  NAD 83(2011) X  -    921,639.247 (meters)                     COMP
 CK5774  NAD 83(2011) Y  - -5,299,914.341 (meters)                     COMP
 CK5774  NAD 83(2011) Z  -  3,415,134.950 (meters)                     COMP
 CK5774  LAPLACE CORR    -         -4.04  (seconds)                    DEFLEC18
 CK5774
 CK5774  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5774  Standards:
 CK5774         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5774            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5774  -------------------------------------------------------------------
 CK5774  NETWORK    0.65   0.96           0.28   0.25   0.49     -0.13830202
 CK5774  -------------------------------------------------------------------
 CK5774  Click here for local accuracies and other accuracy information.
 CK5774
 CK5774.The horizontal coordinates were established by GPS observations
 CK5774.and adjusted by the National Geodetic Survey in June 2012.
 CK5774
 CK5774.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5774.been affixed to the stable North American tectonic plate. See 
 CK5774.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5774
 CK5774.The horizontal coordinates are valid at the epoch date displayed above
 CK5774.which is a decimal equivalence of Year/Month/Day.
 CK5774
 CK5774.The orthometric height was determined by GPS observations and a
 CK5774.high-resolution geoid model using precise GPS observation and
 CK5774.processing techniques.
 CK5774
 CK5774.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5774.GEOID18 height accuracy estimate available here.
 CK5774
 CK5774.Click photographs - Photos may exist for this station.
 CK5774
 CK5774.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5774
 CK5774.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5774
 CK5774.The ellipsoidal height was determined by GPS observations
 CK5774.and is referenced to NAD 83.
 CK5774
 CK5774. The following values were computed from the NAD 83(2011) position.
 CK5774
 CK5774;                    North         East     Units Scale Factor Converg.
 CK5774;SPC SC       -    83,561.650   690,803.270   MT  0.99997156   +0 28 46.2
 CK5774;SPC SC       -   274,152.40  2,266,414.93   iFT  0.99997156   +0 28 46.2
 CK5774;UTM  17      - 3,605,470.552   581,175.350   MT  0.99968125   +0 27 56.9
 CK5774
 CK5774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5774!SPC SC       -   1.00000455  x   0.99997156  =   0.99997611
 CK5774!UTM  17      -   1.00000455  x   0.99968125  =   0.99968580
 CK5774
 CK5774_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8117505470(NAD 83)
 CK5774
 CK5774                          SUPERSEDED SURVEY CONTROL
 CK5774
 CK5774  NAD 83(2007)-  32 35 01.42286(N)    080 08 06.30581(W) AD(2002.00) 0
 CK5774  ELLIP H (02/10/07)  -28.972  (m)                       GP(2002.00)    
 CK5774  NAD 83(2001)-  32 35 01.42243(N)    080 08 06.30607(W) AD(       ) 1
 CK5774  ELLIP H (05/31/05)  -28.974  (m)                       GP(       ) 4 1
 CK5774  NAD 83(2001)-  32 35 01.42264(N)    080 08 06.30572(W) AD(       ) 1
 CK5774  ELLIP H (03/27/03)  -28.946  (m)                       GP(       ) 4 2
 CK5774  NAD 83(1995)-  32 35 01.42299(N)    080 08 06.30624(W) AD(       ) 1
 CK5774  ELLIP H (12/20/99)  -28.956  (m)                       GP(       ) 4 1
 CK5774  NAD 83(1986)-  32 35 01.43315(N)    080 08 06.30929(W) AD(       ) 1
 CK5774  NAVD 88 (04/27/95)    3.842  (m)           12.61   (f) ADJUSTED    3 0
 CK5774  NGVD 29 (04/23/92)    4.140  (m)           13.58   (f) ADJUSTED    3 0
 CK5774  NGVD 29               4.14   (m)           13.6    (f) LEVELING    3  
 CK5774  NGVD 29 (04/08/91)    4.2    (m)  OSU 89B  model used  GPS OBS        
 CK5774
 CK5774.Superseded values are not recommended for survey control.
 CK5774
 CK5774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5774.See file dsdata.pdf to determine how the superseded data were derived.
 CK5774
 CK5774_MARKER: DD = SURVEY DISK
 CK5774_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5774_STAMPING: 2620 1988
 CK5774_MARK LOGO: SCCC
 CK5774_PROJECTION: FLUSH
 CK5774_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5774_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5774_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5774+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2019
 CK5774
 CK5774  HISTORY     - Date     Condition        Report By
 CK5774  HISTORY     - 1988     MONUMENTED       SCCC
 CK5774  HISTORY     - 19900319 GOOD             NGS
 CK5774  HISTORY     - 20050124 GOOD             SCGS
 CK5774  HISTORY     - 20141103 GOOD             SCGS
 CK5774  HISTORY     - 20150309 GOOD             SCGS
 CK5774  HISTORY     - 20190523 GOOD             CCPWSD
 CK5774  HISTORY     - 20240816 GOOD             CCPWSD
 CK5774
 CK5774                          STATION DESCRIPTION
 CK5774
 CK5774'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CK5774'THE STATION IS LOCATED ON KIAWAH ISLAND, ABOUT 25.75 KM (16.00 MI)
 CK5774'SOUTHWEST OF DOWNTOWN CHARLESTON AND ABOUT 20.9 KM (13.00 MI) SOUTH OF
 CK5774'U. S. HIGHWAY 17.  OWNERSHIP--KIAWAH ISLAND COMMUNITY ASSOCIATION
 CK5774'INC., 1 KIAWAH RIVER CIRCLE, KIAWAH ISLAND, SC 29455, CONTACT ROBERT
 CK5774'G. COWAN, ADMINISTRATOR, PHONE 803-768-1856.
 CK5774'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 700 AND COUNTY
 CK5774'ROAD S-10-20 (BROHICKET ROAD) ON JOHNS ISLAND, GO SOUTHERLY ON COUNTY
 CK5774'ROAD S-10-20 FOR 15.9 KM (9.90 MI) TO KIAWAH ISLAND ROAD ON THE LEFT,
 CK5774'TURN LEFT EAST ON KIAWAH ISLAND ROAD FOR 3.2 KM (2.00 MI) TO THE
 CK5774'SECURITY GUARDHOUSE AND CHECK IN.  NOTE--OBTAIN A KEY FROM SECURITY
 CK5774'FOR THE LOCKED GATE OF THE EUGENIA AVENUE BEACH ACCESS ROAD.  CONTINUE
 CK5774'AHEAD ON KIAWAH ISLAND PARKWAY FOR 1.2 KM (0.75 MI) TO THE JUNCTION OF
 CK5774'SURF WATCH DRIVE ON THE RIGHT, TURN RIGHT, SOUTH, ON SURF WATCH DRIVE
 CK5774'FOR 0.72 KM (0.45 MI) TO THE JUNCTION OF EUGENIA AVENUE, TURN LEFT,
 CK5774'EAST, ON EUGENIA AVENUE FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF A
 CK5774'SAND ROAD ON THE RIGHT (THE EUGENIA BEACH ACCESS ROAD), TURN RIGHT,
 CK5774'SOUTH, ON THE BEACH ACCESS ROAD FOR 0.24 KM (0.15 MI) TO THE BEACH,
 CK5774'TURN RIGHT, WESTERLY, ALONG THE BEACH FOR 2.65 KM (1.65 MI) TO THE
 CK5774'STATION ON THE RIGHT ON TOP OF THE PRIMARY DUNE ALONG THE BEACH.
 CK5774'THE STATION IS A STANDARD BERNTSEN PVC PIPE BREAK-AWAY MARK WITH A
 CK5774'SCCC BRONZE DISK ATTACHED TO THE TOP AND ENCASED IN A 6-INCH PVC PIPE
 CK5774'PROJECTING ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 23.3 M
 CK5774'(76.4 FT) NORTH OF THE HIGHWATER MARK ON THE BEACH AND 0.3 M (1.0 FT)
 CK5774'WEST OF A FIBERGLASS WITNESS POST.
 CK5774
 CK5774                          STATION RECOVERY (2005)
 CK5774
 CK5774'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5774'STATION IS LOCATED ON KIAWAH ISLAND, 17.7 MILES SOUTHWEST OF
 CK5774'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5774'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5774'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5774'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5774'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5774'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5774'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5774'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5774'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5774'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5774'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5774'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5774'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5774'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5774'BEACH, TURN RIGHT ON THE BEACH FOR 1.5  MILES TO THE STATION ON THE
 CK5774'RIGHT ON THE LANDWARD DUNE LINE. STATION IS A PIPE MARK FLUSH WITH THE
 CK5774'GROUND, 1.0 FOOT SOUTHWEST OF A WITNESS POST. NOTE-KEY IS REQUIRED AT
 CK5774'GATE FOR ACCESS ROAD (B). RECOVERED BY R.P. MCKEOWN.
 CK5774
 CK5774                          STATION RECOVERY (2014)
 CK5774
 CK5774'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5774'RECOVERED AS DESCRIBED.
 CK5774
 CK5774                          STATION RECOVERY (2015)
 CK5774
 CK5774'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5774'THE STATION IS LOCATED ABOUT 12.1 MI (19.4 KM) SOUTH-SOUTHEAST OF
 CK5774'HOLLYWOOD, 11.0 MI (17.8 KM) SOUTH-SOUTHEAST OF MEGGETT AND 3.6 MI
 CK5774'(5.8 KM) EAST-SOUTHEAST OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1
 CK5774'KIAWAH RIVER CIRCLE, KIAWAH ISLAND, SC 29455. TO REACH THE STATION
 CK5774'FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK
 CK5774'HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF
 CK5774'CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO
 CK5774'THE JUNCTION OF STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR
 CK5774'10.4 MI (16.7 KM) TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND
 CK5774'ROAD AND KIAWAH ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR
 CK5774'2.05 MI (3.3 KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY
 CK5774'FOR 0.75 MI (1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON
 CK5774'SURFWATCH DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA
 CK5774'AVENUE, TURN LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND
 CK5774'DRIVE (BEACH ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2
 CK5774'KM) TO THE BEACH, TURN RIGHT ON THE BEACH FOR 1.5 MI (2.4 KM) TO THE
 CK5774'STATION ON THE RIGHT ON THE LANDWARD DUNE LINE. STATION IS A PIPE MARK
 CK5774'WITH CAP ENCASED IN A PVC PIPE, FLUSH WITH THE GROUND, 1.0 FT (0.3 M)
 CK5774'SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 CK5774
 CK5774                          STATION RECOVERY (2019)
 CK5774
 CK5774'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5774'RECOVERED IN GOOD CONDITION.
 CK5774
 CK5774                          STATION RECOVERY (2024)
 CK5774
 CK5774'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5774'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR3063 ***********************************************************************
 DR3063  HT_MOD      -  This is a Height Modernization Survey Station.
 DR3063  DESIGNATION -  2625 F
 DR3063  PID         -  DR3063
 DR3063  STATE/COUNTY-  SC/CHARLESTON
 DR3063  COUNTRY     -  US
 DR3063  USGS QUAD   -  ROCKVILLE (2017)
 DR3063
 DR3063                         *CURRENT SURVEY CONTROL
 DR3063  ______________________________________________________________________
 DR3063* NAD 83(2011) POSITION- 32 35 12.54932(N) 080 07 45.29485(W)   ADJUSTED
 DR3063* NAD 83(2011) ELLIP HT-   -28.788 (meters)        (08/27/19)   ADJUSTED
 DR3063* NAD 83(2011) EPOCH   -  2010.00
 DR3063* NAVD 88 ORTHO HEIGHT -     4.04  (meters)       13.3   (feet) GPS OBS
 DR3063  ______________________________________________________________________
 DR3063  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DR3063  GEOID HEIGHT    -        -32.835 (meters)                     GEOID12B
 DR3063  GEOID HEIGHT    -        -32.835 (meters)                     GEOID18
 DR3063  NAD 83(2011) X  -    922,147.489 (meters)                     COMP
 DR3063  NAD 83(2011) Y  - -5,299,638.743 (meters)                     COMP
 DR3063  NAD 83(2011) Z  -  3,415,423.864 (meters)                     COMP
 DR3063  LAPLACE CORR    -         -4.01  (seconds)                    DEFLEC18
 DR3063
 DR3063  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR3063  Standards:
 DR3063         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR3063            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR3063  -------------------------------------------------------------------
 DR3063  NETWORK    0.70   0.86           0.30   0.27   0.44     -0.05129081
 DR3063  -------------------------------------------------------------------
 DR3063  Click here for local accuracies and other accuracy information.
 DR3063
 DR3063.The horizontal coordinates were established by GPS observations
 DR3063.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in August 2019.
 DR3063
 DR3063.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR3063.been affixed to the stable North American tectonic plate. See 
 DR3063.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR3063
 DR3063.The horizontal coordinates are valid at the epoch date displayed above
 DR3063.which is a decimal equivalence of Year/Month/Day.
 DR3063
 DR3063.The orthometric height was determined by GPS observations and a
 DR3063.high-resolution geoid model using precise GPS observation and
 DR3063.processing techniques.
 DR3063
 DR3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR3063.GEOID18 height accuracy estimate available here.
 DR3063
 DR3063.Click photographs - Photos may exist for this station.
 DR3063
 DR3063.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR3063
 DR3063.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR3063
 DR3063.The ellipsoidal height was determined by GPS observations
 DR3063.and is referenced to NAD 83.
 DR3063
 DR3063. The following values were computed from the NAD 83(2011) position.
 DR3063
 DR3063;                    North         East     Units Scale Factor Converg.
 DR3063;SPC SC       -    83,908.988   691,348.312   MT  0.99997055   +0 28 57.9
 DR3063;SPC SC       -   275,291.96  2,268,203.12   iFT  0.99997055   +0 28 57.9
 DR3063;UTM  17      - 3,605,817.659   581,720.318   MT  0.99968235   +0 28 08.4
 DR3063
 DR3063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR3063!SPC SC       -   1.00000452  x   0.99997055  =   0.99997507
 DR3063!UTM  17      -   1.00000452  x   0.99968235  =   0.99968687
 DR3063
 DR3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8172005817(NAD 83)
 DR3063
 DR3063                          SUPERSEDED SURVEY CONTROL
 DR3063
 DR3063.No superseded survey control is available for this station.
 DR3063
 DR3063_MARKER: P = PIPE CAP
 DR3063_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DR3063_STAMPING: 2625 F 2019
 DR3063_MARK LOGO: SCGS
 DR3063_PROJECTION: FLUSH
 DR3063_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DR3063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR3063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR3063+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2019
 DR3063_ROD/PIPE-DEPTH: 0.8 meters
 DR3063
 DR3063  HISTORY     - Date     Condition        Report By
 DR3063  HISTORY     - 20190605 MONUMENTED       SCGS
 DR3063  HISTORY     - 20200203 GOOD             CCPWSD
 DR3063  HISTORY     - 20240816 GOOD             CCPWSD
 DR3063
 DR3063                          STATION DESCRIPTION
 DR3063
 DR3063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2019 (RPM)
 DR3063'THE STATION IS LOCATED ABOUT 11.9 MI (19.1 KM) WEST-SOUTHWEST OF FOLLY
 DR3063'BEACH, 11.0 MI (17.7 KM) SOUTHEAST OF MEGGETT AND 3.9 MI (6.3 KM) EAST
 DR3063'OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE, KIAWAH
 DR3063'ISLAND, SC 29455.   TO REACH THE STATION FROM THE JUNCTION OF STATE
 DR3063'HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND,
 DR3063'2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON
 DR3063'HIGHWAY 700 FOR 7.2 MI (11.6 KM) TO THE JUNCTION OF STATE ROAD 20
 DR3063'(MAIN ROAD). TURN LEFT ON ROAD 20 FOR 10.4 MI(16.7 KM) TO THE TRAFFIC
 DR3063'CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH ISLAND PARKWAY,
 DR3063'BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.30 KM) TO A GUARD
 DR3063'GATE. CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI (1.21 KM) TO THE
 DR3063'JUNCTION OF SURFWATCH DRIVE. TURN RIGHT ON SURFWATCH DRIVE FOR 0.45 MI
 DR3063'(0.72 KM) TO THE JUNCTION OF EUGENIA AVENUE. TURN LEFT ON EUGENIA
 DR3063'AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH ACCESS B). TURN
 DR3063'RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE BEACH. TURN RIGHT
 DR3063'ON THE BEACH FOR 1.1 MI (1.8 KM) TO THE STATION ON THE RIGHT NEAR THE
 DR3063'SOUTHWEST EDGE OF A WOOD BOARDWALK. STATION IS FLUSH WITH THE GROUND
 DR3063'AND 3.5 FT (1.1 M) BELOW THE BOARDWALK, 4.3 FT (1.3 M) SOUTH-SOUTHWEST
 DR3063'OF THE SOUTHWEST EDGE OF THE BOARDWALK, 53.7 FT (16.4 M)
 DR3063'NORTH-NORTHWEST OF THE SOUTHWEST BOARDWALK RAIL END POST, 2.0 FT (0.6
 DR3063'M) SOUTH OF A WITNESS POST. DESCRIBED BY J.B. SMOAK.
 DR3063
 DR3063                          STATION RECOVERY (2020)
 DR3063
 DR3063'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (CAJ)
 DR3063'RECOVERED IN GOOD CONDITION.
 DR3063
 DR3063                          STATION RECOVERY (2024)
 DR3063
 DR3063'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DR3063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5796 ***********************************************************************
 CK5796  DESIGNATION -  2630
 CK5796  PID         -  CK5796
 CK5796  STATE/COUNTY-  SC/CHARLESTON
 CK5796  COUNTRY     -  US
 CK5796  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5796
 CK5796                         *CURRENT SURVEY CONTROL
 CK5796  ______________________________________________________________________
 CK5796* NAD 83(2001) POSITION- 32 35 22.72104(N) 080 07 27.41960(W)   ADJUSTED
 CK5796* NAVD 88 ORTHO HEIGHT -     5.658 (meters)       18.56  (feet) ADJUSTED
 CK5796  ______________________________________________________________________
 CK5796  GEOID HEIGHT    -        -32.849 (meters)                     GEOID18
 CK5796  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC18
 CK5796  DYNAMIC HEIGHT  -          5.651 (meters)       18.54  (feet) COMP
 CK5796  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CK5796
 CK5796  HORZ ORDER      -  THIRD
 CK5796  VERT ORDER      -  THIRD
 CK5796
 CK5796.The horizontal coordinates were established by classical geodetic methods
 CK5796.and adjusted by the National Geodetic Survey in March 2004.
 CK5796
 CK5796.The orthometric height was determined by differential leveling and
 CK5796.adjusted by the NATIONAL GEODETIC SURVEY
 CK5796.in April 1995.
 CK5796
 CK5796.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5796.GEOID18 height accuracy estimate available here.
 CK5796
 CK5796.Click photographs - Photos may exist for this station.
 CK5796
 CK5796.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5796
 CK5796.The dynamic height is computed by dividing the NAVD 88
 CK5796.geopotential number by the normal gravity value computed on the
 CK5796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5796.degrees latitude (g = 980.6199 gals.).
 CK5796
 CK5796.The modeled gravity was interpolated from observed gravity values.
 CK5796
 CK5796. The following values were computed from the NAD 83(2001) position.
 CK5796
 CK5796;                    North         East     Units Scale Factor Converg.
 CK5796;SPC SC       -    84,226.243   691,811.806   MT  0.99996963   +0 29 07.8
 CK5796;SPC SC       -   276,332.82  2,269,723.77   iFT  0.99996963   +0 29 07.8
 CK5796;UTM  17      - 3,606,134.712   582,183.754   MT  0.99968328   +0 28 18.1
 CK5796
 CK5796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5796!SPC SC       -   1.00000427  x   0.99996963  =   0.99997390
 CK5796!UTM  17      -   1.00000427  x   0.99968328  =   0.99968755
 CK5796
 CK5796_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8218306134(NAD 83)
 CK5796
 CK5796                          SUPERSEDED SURVEY CONTROL
 CK5796
 CK5796  NAD 83(1986)-  32 35 22.73064(N)    080 07 27.42201(W) AD(       ) 3
 CK5796  NGVD 29 (04/23/92)    5.955  (m)           19.54   (f) ADJUSTED    3 0
 CK5796  NGVD 29               5.96   (m)           19.6    (f) LEVELING    3  
 CK5796
 CK5796.Superseded values are not recommended for survey control.
 CK5796
 CK5796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5796.See file dsdata.pdf to determine how the superseded data were derived.
 CK5796
 CK5796_MARKER: DD = SURVEY DISK
 CK5796_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5796_STAMPING: 2630 1988
 CK5796_MARK LOGO: SCCC
 CK5796_PROJECTION: FLUSH
 CK5796_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5796_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5796+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2019
 CK5796
 CK5796  HISTORY     - Date     Condition        Report By
 CK5796  HISTORY     - 1988     MONUMENTED       SCCC
 CK5796  HISTORY     - 20050124 GOOD             SCGS
 CK5796  HISTORY     - 20150310 GOOD             SCGS
 CK5796  HISTORY     - 20190528 GOOD             CCPWSD
 CK5796  HISTORY     - 20240816 GOOD             CCPWSD
 CK5796
 CK5796                          STATION DESCRIPTION
 CK5796
 CK5796'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5796'THE STATION IS LOCATED NEAR THE SOUTHWEST END OF KIAWAH ISLAND.
 CK5796'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN RIGHT
 CK5796'AND DRIVE SOUTHWEST ALONG THE BEACH FOR 0.85 MILES TO KIAWAH MILE
 CK5796'0.40 MARKER AND THE STATION.
 CK5796'THE STATION IS A BERNSTEN BREAKAWAY PIPE                            C
 CK5796'MONUMENT SET INSIDE A 6 INCH PVC
 CK5796'COLLAR SURROUNDED BY CONCRETE AND
 CK5796'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5796'130.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE.  THIS POINT IS
 CK5796'A TRAVERSE STATION.
 CK5796
 CK5796                          STATION RECOVERY (2005)
 CK5796
 CK5796'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5796'STATION IS LOCATED ON KIAWAH ISLAND, 17.35 MILES SOUTHWEST OF
 CK5796'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5796'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5796'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5796'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5796'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5796'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5796'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5796'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5796'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5796'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5796'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5796'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5796'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5796'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5796'BEACH, TURN RIGHT ON THE BEACH FOR  0.8 MILE TO THE STATION ON THE
 CK5796'RIGHT ATOP THE LANDWARD DUNE LINE. STATION IS A PIPE MARK FLUSH WITH
 CK5796'THE GROUND,  9.2 FEET EAST NORTHEAST OF A CONCRETE  POST PROJECTING
 CK5796'1.5-FOOT, 165.0 FEET NORTHWEST OF MILE MARKER 0.43. RECOVERED BY R.P.
 CK5796'MCKEOWN.
 CK5796
 CK5796                          STATION RECOVERY (2015)
 CK5796
 CK5796'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5796'THE STATION IS LOCATED ABOUT 11.5 MI (18.6 KM) WEST-SOUTHWEST OF FOLLY
 CK5796'BEACH, 11.1 MI (17.8 KM) SOUTHEAST OF MEGGETT AND 4.1 MI (6.7 KM) EAST
 CK5796'OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE, KIAWAH
 CK5796'ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK5796'HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND,
 CK5796'2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON
 CK5796'HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF STATE ROAD 20
 CK5796'(MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM) TO THE TRAFFIC
 CK5796'CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH ISLAND PARKWAY,
 CK5796'BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3 KM) TO A GUARD
 CK5796'GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI (1.2 KM) TO THE
 CK5796'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH DRIVE FOR 0.45 MI
 CK5796'(0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN LEFT ON EUGENIA
 CK5796'AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH ACCESS B), TURN
 CK5796'RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE BEACH, TURN RIGHT
 CK5796'ON THE BEACH FOR 0.8 MI (1.3 KM) TO THE STATION ON THE RIGHT ON TOP OF
 CK5796'THE LANDWARD DUNE LINE. STATION IS A PIPE MARK WITH CAP ENCASED IN A
 CK5796'PVC PIPE, FLUSH WITH THE GROUND, 9.2 FT (2.8 M) EAST-NORTHEAST OF A
 CK5796'CONCRETE POST PROJECTING 1.5 FT (0.5 M), 165.0 FT (50.3 M) NORTHWEST
 CK5796'OF MILE MARKER 0.43. RECOVERED BY T. HALL.
 CK5796
 CK5796                          STATION RECOVERY (2019)
 CK5796
 CK5796'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5796'RECOVERED IN GOOD CONDITION.
 CK5796
 CK5796                          STATION RECOVERY (2024)
 CK5796
 CK5796'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5796'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5797 ***********************************************************************
 CK5797  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5797  DESIGNATION -  2635
 CK5797  PID         -  CK5797
 CK5797  STATE/COUNTY-  SC/CHARLESTON
 CK5797  COUNTRY     -  US
 CK5797  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5797
 CK5797                         *CURRENT SURVEY CONTROL
 CK5797  ______________________________________________________________________
 CK5797* NAD 83(2011) POSITION- 32 35 24.23813(N) 080 07 21.28616(W)   ADJUSTED
 CK5797* NAD 83(2011) ELLIP HT-   -29.152 (meters)        (09/15/15)   ADJUSTED
 CK5797* NAD 83(2011) EPOCH   -  2010.00
 CK5797* NAVD 88 ORTHO HEIGHT -     3.70  (meters)       12.1   (feet) GPS OBS
 CK5797  ______________________________________________________________________
 CK5797  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5797  GEOID HEIGHT    -        -32.855 (meters)                     GEOID12A
 CK5797  GEOID HEIGHT    -        -32.854 (meters)                     GEOID18
 CK5797  NAD 83(2011) X  -    922,731.027 (meters)                     COMP
 CK5797  NAD 83(2011) Y  - -5,299,340.010 (meters)                     COMP
 CK5797  NAD 83(2011) Z  -  3,415,727.048 (meters)                     COMP
 CK5797  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC18
 CK5797
 CK5797  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5797  Standards:
 CK5797         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5797            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5797  -------------------------------------------------------------------
 CK5797  NETWORK    1.07   0.98           0.47   0.40   0.50     -0.04208526
 CK5797  -------------------------------------------------------------------
 CK5797  Click here for local accuracies and other accuracy information.
 CK5797
 CK5797.The horizontal coordinates were established by GPS observations
 CK5797.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5797
 CK5797.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5797.been affixed to the stable North American tectonic plate. See 
 CK5797.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5797
 CK5797.The horizontal coordinates are valid at the epoch date displayed above
 CK5797.which is a decimal equivalence of Year/Month/Day.
 CK5797
 CK5797.The orthometric height was determined by GPS observations and a
 CK5797.high-resolution geoid model using precise GPS observation and
 CK5797.processing techniques.
 CK5797
 CK5797.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5797.GEOID18 height accuracy estimate available here.
 CK5797
 CK5797.Click photographs - Photos may exist for this station.
 CK5797
 CK5797.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5797
 CK5797.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5797
 CK5797.The ellipsoidal height was determined by GPS observations
 CK5797.and is referenced to NAD 83.
 CK5797
 CK5797. The following values were computed from the NAD 83(2011) position.
 CK5797
 CK5797;                    North         East     Units Scale Factor Converg.
 CK5797;SPC SC       -    84,274.330   691,971.351   MT  0.99996950   +0 29 11.2
 CK5797;SPC SC       -   276,490.58  2,270,247.21   iFT  0.99996950   +0 29 11.2
 CK5797;UTM  17      - 3,606,182.747   582,343.265   MT  0.99968361   +0 28 21.5
 CK5797
 CK5797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5797!SPC SC       -   1.00000458  x   0.99996950  =   0.99997408
 CK5797!UTM  17      -   1.00000458  x   0.99968361  =   0.99968819
 CK5797
 CK5797_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8234306182(NAD 83)
 CK5797
 CK5797|---------------------------------------------------------------------|
 CK5797| PID    Reference Object                     Distance      Geod. Az  |
 CK5797|                                                           dddmmss.s |
 CK5797| CK5798 2640                                375.396 METERS 06143     |
 CK5797|---------------------------------------------------------------------|
 CK5797
 CK5797                          SUPERSEDED SURVEY CONTROL
 CK5797
 CK5797  NAD 83(2001)-  32 35 24.23934(N)    080 07 21.28680(W) AD(       ) 3
 CK5797  NAD 83(1986)-  32 35 24.24887(N)    080 07 21.28930(W) AD(       ) 3
 CK5797  NGVD 29 (06/26/91)    4.0    (m)           13.     (f) VERT ANG       
 CK5797
 CK5797.Superseded values are not recommended for survey control.
 CK5797
 CK5797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5797.See file dsdata.pdf to determine how the superseded data were derived.
 CK5797
 CK5797_MARKER: DD = SURVEY DISK
 CK5797_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5797_STAMPING: 2635 1988
 CK5797_MARK LOGO: SCCC
 CK5797_PROJECTION: FLUSH
 CK5797_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5797_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5797_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5797+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2019
 CK5797
 CK5797  HISTORY     - Date     Condition        Report By
 CK5797  HISTORY     - 1989     MONUMENTED       SCCC
 CK5797  HISTORY     - 20050124 GOOD             SCGS
 CK5797  HISTORY     - 20150223 GOOD             SCGS
 CK5797  HISTORY     - 20190530 GOOD             CCPWSD
 CK5797  HISTORY     - 20240816 GOOD             CCPWSD
 CK5797
 CK5797                          STATION DESCRIPTION
 CK5797
 CK5797'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1989
 CK5797'THE STATION IS LOCATED ON KIAWAH ISLAND, ABOUT 2 MILES NORTHEAST OF
 CK5797'THE SOUTHWEST END OF THE ISLAND.
 CK5797'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN RIGHT
 CK5797'AND DRIVE SOUTHWEST ALONG THE BEACH FOR 0.25 MILES TO KIAWAH MILE
 CK5797'0.95 MARKER, CONTINUE 0.45 MILES ALONG BEACH TO THE STATION.
 CK5797'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5797'MONUMENT SET INSIDE A 6 INCH PVC
 CK5797'COLLAR SURROUNDED BY CONCRETE AND
 CK5797'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5797'62.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE.  THIS POINT IS
 CK5797'A TRAVERSE STATION.
 CK5797
 CK5797                          STATION RECOVERY (2005)
 CK5797
 CK5797'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5797'STATION IS LOCATED ON KIAWAH ISLAND, 16.9 MILES SOUTHWEST OF
 CK5797'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5797'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5797'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5797'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5797'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5797'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5797'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5797'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5797'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5797'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5797'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5797'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5797'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5797'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5797'BEACH, TURN RIGHT ON THE BEACH FOR  0.7 MILE TO THE STATION ON THE
 CK5797'RIGHT NEAR THE SOUTH SIDE OF A RESORT POOL DECK. STATION IS A PIPE
 CK5797'MARK FLUSH WITH THE GROUND,  66.0 FEET SOUTH SOUTHWEST OF THE EAST
 CK5797'CORNER OF A CONCRETE POOL DECK, 64.4 FEET EAST SOUTHEAST OF THE
 CK5797'SOUTHWEST CORNER  OF A CONCRETE POOL DECK, 22.1 FEET SOUTHEAST OF THE
 CK5797'SOUTH CORNER OF THE CONCRETE  POOL DECK, 1.4 FEET EAST NORTHEAST OF A
 CK5797'WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CK5797
 CK5797                          STATION RECOVERY (2015)
 CK5797
 CK5797'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5797'THE STATION IS LOCATED ABOUT 11.4 MI (18.4 KM) WEST-SOUTHWEST OF FOLLY
 CK5797'BEACH, 11.1 MI (17.9 KM) SOUTHEAST OF MEGGETT AND 4.2 MI (6.8 KM) EAST
 CK5797'OF ROCKVILLE. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE 400,
 CK5797'CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK5797'HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND,
 CK5797'2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON
 CK5797'HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF STATE ROAD 20
 CK5797'(MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM) TO THE TRAFFIC
 CK5797'CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH ISLAND PARKWAY,
 CK5797'BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3 KM) TO A GUARD
 CK5797'GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI (1.2 KM) TO THE
 CK5797'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH DRIVE FOR 0.45 MI
 CK5797'(0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN LEFT ON EUGENIA
 CK5797'AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH ACCESS B), TURN
 CK5797'RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE BEACH, TURN
 CK5797'SOUTHWEST ON THE BEACH FOR 0.7 MI (1.1 KM) TO THE STATION ON THE RIGHT
 CK5797'NEAR A DILAPIDATED BOARDWALK.  STATION IS A PIPE MARK WITH CAP ENCASED
 CK5797'IN A PVC PIPE FLUSH WITH THE GROUND, 55.6 FT (16.9 M) NORTHEAST OF THE
 CK5797'NORTHEAST EDGE OF THE BOARDWALK, 57.0 FT (17.4 M) SOUTH OF A FENCE
 CK5797'LINE, 10.5 FT (3.2 M) EAST-NORTHEAST OF A METAL GATE POST FOR THE
 CK5797'BOARDWALK. RECOVERED BY T. HALL.
 CK5797
 CK5797                          STATION RECOVERY (2019)
 CK5797
 CK5797'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5797'RECOVERED IN GOOD CONDITION.
 CK5797
 CK5797                          STATION RECOVERY (2024)
 CK5797
 CK5797'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5797'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5798 ***********************************************************************
 CK5798  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5798  DESIGNATION -  2640
 CK5798  PID         -  CK5798
 CK5798  STATE/COUNTY-  SC/CHARLESTON
 CK5798  COUNTRY     -  US
 CK5798  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5798
 CK5798                         *CURRENT SURVEY CONTROL
 CK5798  ______________________________________________________________________
 CK5798* NAD 83(2011) POSITION- 32 35 30.01113(N) 080 07 08.60896(W)   ADJUSTED
 CK5798* NAD 83(2011) ELLIP HT-   -28.521 (meters)        (09/15/15)   ADJUSTED
 CK5798* NAD 83(2011) EPOCH   -  2010.00
 CK5798* NAVD 88 ORTHO HEIGHT -     4.34  (meters)       14.2   (feet) GPS OBS
 CK5798  ______________________________________________________________________
 CK5798  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5798  GEOID HEIGHT    -        -32.865 (meters)                     GEOID12A
 CK5798  GEOID HEIGHT    -        -32.864 (meters)                     GEOID18
 CK5798  NAD 83(2011) X  -    923,040.381 (meters)                     COMP
 CK5798  NAD 83(2011) Y  - -5,299,189.445 (meters)                     COMP
 CK5798  NAD 83(2011) Z  -  3,415,877.221 (meters)                     COMP
 CK5798  LAPLACE CORR    -         -3.97  (seconds)                    DEFLEC18
 CK5798
 CK5798  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5798  Standards:
 CK5798         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5798            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5798  -------------------------------------------------------------------
 CK5798  NETWORK    1.11   1.00           0.49   0.41   0.51     -0.02404104
 CK5798  -------------------------------------------------------------------
 CK5798  Click here for local accuracies and other accuracy information.
 CK5798
 CK5798.The horizontal coordinates were established by GPS observations
 CK5798.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5798
 CK5798.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5798.been affixed to the stable North American tectonic plate. See 
 CK5798.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5798
 CK5798.The horizontal coordinates are valid at the epoch date displayed above
 CK5798.which is a decimal equivalence of Year/Month/Day.
 CK5798
 CK5798.The orthometric height was determined by GPS observations and a
 CK5798.high-resolution geoid model using precise GPS observation and
 CK5798.processing techniques.
 CK5798
 CK5798.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5798.GEOID18 height accuracy estimate available here.
 CK5798
 CK5798.Click photographs - Photos may exist for this station.
 CK5798
 CK5798.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5798
 CK5798.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5798
 CK5798.The ellipsoidal height was determined by GPS observations
 CK5798.and is referenced to NAD 83.
 CK5798
 CK5798. The following values were computed from the NAD 83(2011) position.
 CK5798
 CK5798;                    North         East     Units Scale Factor Converg.
 CK5798;SPC SC       -    84,454.967   692,300.416   MT  0.99996897   +0 29 18.2
 CK5798;SPC SC       -   277,083.23  2,271,326.82   iFT  0.99996897   +0 29 18.2
 CK5798;UTM  17      - 3,606,363.252   582,672.280   MT  0.99968428   +0 28 28.4
 CK5798
 CK5798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5798!SPC SC       -   1.00000448  x   0.99996897  =   0.99997345
 CK5798!UTM  17      -   1.00000448  x   0.99968428  =   0.99968876
 CK5798
 CK5798_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8267206363(NAD 83)
 CK5798
 CK5798|---------------------------------------------------------------------|
 CK5798| PID    Reference Object                     Distance      Geod. Az  |
 CK5798|                                                           dddmmss.s |
 CK5798| CK5797 2635                                375.396 METERS 24143     |
 CK5798|---------------------------------------------------------------------|
 CK5798
 CK5798                          SUPERSEDED SURVEY CONTROL
 CK5798
 CK5798  NAD 83(2001)-  32 35 30.01160(N)    080 07 08.60926(W) AD(       ) 3
 CK5798  NAD 83(1986)-  32 35 30.02105(N)    080 07 08.61179(W) AD(       ) 3
 CK5798  NGVD 29 (06/26/91)    4.7    (m)           15.     (f) VERT ANG       
 CK5798
 CK5798.Superseded values are not recommended for survey control.
 CK5798
 CK5798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5798.See file dsdata.pdf to determine how the superseded data were derived.
 CK5798
 CK5798_MARKER: DD = SURVEY DISK
 CK5798_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5798_STAMPING: 2640 1989
 CK5798_MARK LOGO: SCCC
 CK5798_PROJECTION: PROJECTING 5 CENTIMETERS
 CK5798_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5798_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5798_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5798+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2019
 CK5798
 CK5798  HISTORY     - Date     Condition        Report By
 CK5798  HISTORY     - 1989     MONUMENTED       SCCC
 CK5798  HISTORY     - 20050124 GOOD             SCGS
 CK5798  HISTORY     - 20150223 GOOD             SCGS
 CK5798  HISTORY     - 20190530 GOOD             CCPWSD
 CK5798  HISTORY     - 20240816 GOOD             CCPWSD
 CK5798
 CK5798                          STATION DESCRIPTION
 CK5798
 CK5798'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1989
 CK5798'THE STATION IS LOCATED ON KIAWAH ISLAND, ABOUT 2 MILES NORTHEAST OF
 CK5798'THE SOUTHWEST END OF THE ISLAND.
 CK5798'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN RIGHT
 CK5798'AND DRIVE SOUTHWEST ALONG THE BEACH FOR 0.25 MILES TO KIAWAH MILE
 CK5798'0.95 MARKER, CONTINUE ALONG THE BEACH FOR 0.25 MILE TO THE STATION.
 CK5798'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5798'MONUMENT SET INSIDE A 6 INCH PVC
 CK5798'COLLAR SURROUNDED BY CONCRETE AND
 CK5798'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5798'62.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE.  THIS POINT IS
 CK5798'A TRAVERSE STATION.
 CK5798
 CK5798                          STATION RECOVERY (2005)
 CK5798
 CK5798'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5798'STATION IS LOCATED ON KIAWAH ISLAND, 16.7 MILES SOUTHWEST OF
 CK5798'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5798'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5798'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5798'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5798'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5798'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5798'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5798'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5798'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5798'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5798'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5798'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5798'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5798'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5798'BEACH, TURN RIGHT ON THE BEACH FOR  0.45 MILE TO THE STATION ON THE
 CK5798'RIGHT NEAR THE DUNE LINE. STATION IS A PIPE MARK PROJECTING 0.3 FOOT,
 CK5798'131.0 FEET NORTH OF SEAWARD MILE MARKER  0.71, 98.0 FEET NORTH
 CK5798'NORTHEAST OF LANDWARD MILE MARKER 0.71, 1.3 FEET SOUTH OF A  WITNESS
 CK5798'POST. RECOVERED BY R.P. MCKEOWN.
 CK5798
 CK5798                          STATION RECOVERY (2015)
 CK5798
 CK5798'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5798'THE STATION IS LOCATED ABOUT 11.2 MI (18.1 KM) WEST-SOUTHWEST OF FOLLY
 CK5798'BEACH, 11.1 MI (17.9 KM) SOUTHEAST OF MEGGETT AND 4.4 MI (7.1 KM) EAST
 CK5798'OF ROCKVILLE. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE 400,
 CK5798'CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK5798'HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND,
 CK5798'2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO WEST-SOUTHWEST ON
 CK5798'HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF STATE ROAD 20
 CK5798'(MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM) TO THE TRAFFIC
 CK5798'CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH ISLAND PARKWAY,
 CK5798'BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3 KM) TO A GUARD
 CK5798'GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI (1.2 KM) TO THE
 CK5798'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH DRIVE FOR 0.45 MI
 CK5798'(0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN LEFT ON EUGENIA
 CK5798'AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH ACCESS B), TURN
 CK5798'RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE BEACH, TURN
 CK5798'SOUTHWEST ON THE BEACH FOR 0.45 MI (0.7 KM) TO THE STATION ON THE
 CK5798'RIGHT ON TOP OF THE LANDWARD DUNE LINE. STATION IS A PIPE MARK WITH
 CK5798'CAP ENCASED IN A PVC PIPE PROJECTING 0.2 FT (6 CM), 98.0 FT (29.9 M)
 CK5798'NORTH-NORTHEAST OF MARKER POST 0.71, 1.3 FT (0.4 M) SOUTH OF A WITNESS
 CK5798'POST. RECOVERED BY T. HALL.
 CK5798
 CK5798                          STATION RECOVERY (2019)
 CK5798
 CK5798'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5798'RECOVERED IN GOOD CONDITION.
 CK5798
 CK5798                          STATION RECOVERY (2024)
 CK5798
 CK5798'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5798'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5799 ***********************************************************************
 CK5799  DESIGNATION -  2645
 CK5799  PID         -  CK5799
 CK5799  STATE/COUNTY-  SC/CHARLESTON
 CK5799  COUNTRY     -  US
 CK5799  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5799
 CK5799                         *CURRENT SURVEY CONTROL
 CK5799  ______________________________________________________________________
 CK5799* NAD 83(2001) POSITION- 32 35 35.21635(N) 080 06 54.33063(W)   ADJUSTED
 CK5799* NAVD 88 ORTHO HEIGHT -     4.753 (meters)       15.59  (feet) ADJUSTED
 CK5799  ______________________________________________________________________
 CK5799  GEOID HEIGHT    -        -32.875 (meters)                     GEOID18
 CK5799  LAPLACE CORR    -         -3.97  (seconds)                    DEFLEC18
 CK5799  DYNAMIC HEIGHT  -          4.748 (meters)       15.58  (feet) COMP
 CK5799  MODELED GRAVITY -    979,524.4   (mgal)                       NAVD 88
 CK5799
 CK5799  HORZ ORDER      -  THIRD
 CK5799  VERT ORDER      -  THIRD
 CK5799
 CK5799.The horizontal coordinates were established by classical geodetic methods
 CK5799.and adjusted by the National Geodetic Survey in March 2004.
 CK5799
 CK5799.The orthometric height was determined by differential leveling and
 CK5799.adjusted by the NATIONAL GEODETIC SURVEY
 CK5799.in April 1995.
 CK5799
 CK5799.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5799.GEOID18 height accuracy estimate available here.
 CK5799
 CK5799.Click photographs - Photos may exist for this station.
 CK5799
 CK5799.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5799
 CK5799.The dynamic height is computed by dividing the NAVD 88
 CK5799.geopotential number by the normal gravity value computed on the
 CK5799.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5799.degrees latitude (g = 980.6199 gals.).
 CK5799
 CK5799.The modeled gravity was interpolated from observed gravity values.
 CK5799
 CK5799. The following values were computed from the NAD 83(2001) position.
 CK5799
 CK5799;                    North         East     Units Scale Factor Converg.
 CK5799;SPC SC       -    84,618.482   692,671.371   MT  0.99996850   +0 29 26.1
 CK5799;SPC SC       -   277,619.69  2,272,543.87   iFT  0.99996850   +0 29 26.1
 CK5799;UTM  17      - 3,606,526.632   583,043.169   MT  0.99968504   +0 28 36.1
 CK5799
 CK5799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5799!SPC SC       -   1.00000442  x   0.99996850  =   0.99997292
 CK5799!UTM  17      -   1.00000442  x   0.99968504  =   0.99968945
 CK5799
 CK5799_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8304306526(NAD 83)
 CK5799
 CK5799                          SUPERSEDED SURVEY CONTROL
 CK5799
 CK5799  NAD 83(1986)-  32 35 35.22577(N)    080 06 54.33324(W) AD(       ) 3
 CK5799  NGVD 29 (04/23/92)    5.051  (m)           16.57   (f) ADJUSTED    3 0
 CK5799  NGVD 29               5.05   (m)           16.6    (f) LEVELING    3  
 CK5799
 CK5799.Superseded values are not recommended for survey control.
 CK5799
 CK5799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5799.See file dsdata.pdf to determine how the superseded data were derived.
 CK5799
 CK5799_MARKER: DD = SURVEY DISK
 CK5799_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5799_STAMPING: 2645 1988
 CK5799_MARK LOGO: SCCC
 CK5799_PROJECTION: PROJECTING 5 CENTIMETERS
 CK5799_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5799_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5799+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2019
 CK5799
 CK5799  HISTORY     - Date     Condition        Report By
 CK5799  HISTORY     - 1988     MONUMENTED       SCCC
 CK5799  HISTORY     - 20050124 GOOD             SCGS
 CK5799  HISTORY     - 20190530 GOOD             CCPWSD
 CK5799  HISTORY     - 20240816 GOOD             CCPWSD
 CK5799
 CK5799                          STATION DESCRIPTION
 CK5799
 CK5799'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5799'THE STATION IS LOCATED ON KIAWAH ISLAND, ABOUT 2 MILES NORTHEAST OF
 CK5799'THE SOUTHWEST END OF THE ISLAND.
 CK5799'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN RIGHT
 CK5799'AND DRIVE SOUTHWEST ALONG THE BEACH FOR 0.25 MILES TO KIAWAH MILE
 CK5799'0.95 MARKER AND THE STATION.
 CK5799'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5799'MONUMENT SET INSIDE A 6 INCH PVC
 CK5799'COLLAR SURROUNDED BY CONCRETE AND
 CK5799'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5799'62.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE.  THIS POINT IS
 CK5799'A TRAVERSE STATION.
 CK5799
 CK5799                          STATION RECOVERY (2005)
 CK5799
 CK5799'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5799'STATION IS LOCATED ON KIAWAH ISLAND, 16.45 MILES SOUTHWEST OF
 CK5799'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5799'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5799'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5799'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5799'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5799'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5799'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5799'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5799'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5799'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5799'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5799'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5799'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5799'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5799'BEACH, TURN RIGHT ON THE BEACH FOR  0.2 MILE TO THE STATION ON THE
 CK5799'RIGHT IN THE DUNE LINE IN FRONT OF A TWO STORY  SHINGLE-SIDED HOUSE.
 CK5799'STATION IS A PIPE MARK PROJECTING 0.2 FOOT, 6.0 FEET WEST SOUTHWEST OF
 CK5799'SURVEY  STATION 139, 58.3 FEET EAST NORTHEAST OF THE EAST EDGE OF A
 CK5799'BOARDWALK FROM THE  HOUSE TO THE BEACH, 104.1 FEET SOUTH OF THE
 CK5799'SOUTHEAST CORNER OF THE SOUTHEAST  SUPPORT COLUMN FOR THE PORCH OF THE
 CK5799'HOUSE. RECOVERED BY R.P. MCKEOWN.
 CK5799
 CK5799                          STATION RECOVERY (2019)
 CK5799
 CK5799'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5799'RECOVERED IN GOOD CONDITION.
 CK5799
 CK5799                          STATION RECOVERY (2024)
 CK5799
 CK5799'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5799'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9485 ***********************************************************************
 DH9485  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9485  DESIGNATION -  2650
 DH9485  PID         -  DH9485
 DH9485  STATE/COUNTY-  SC/COLLETON
 DH9485  COUNTRY     -  US
 DH9485  USGS QUAD   -  COTTAGEVILLE (2017)
 DH9485
 DH9485                         *CURRENT SURVEY CONTROL
 DH9485  ______________________________________________________________________
 DH9485* NAD 83(2011) POSITION- 32 57 41.55876(N) 080 27 02.92524(W)   ADJUSTED
 DH9485* NAD 83(2011) ELLIP HT-   -17.124 (meters)        (06/27/12)   ADJUSTED
 DH9485* NAD 83(2011) EPOCH   -  2010.00
 DH9485* NAVD 88 ORTHO HEIGHT -    14.83  (meters)       48.7   (feet) GPS OBS
 DH9485  ______________________________________________________________________
 DH9485  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9485  GEOID HEIGHT    -        -31.938 (meters)                     GEOID03
 DH9485  GEOID HEIGHT    -        -31.961 (meters)                     GEOID18
 DH9485  NAD 83(2011) X  -    888,659.364 (meters)                     COMP
 DH9485  NAD 83(2011) Y  - -5,282,556.064 (meters)                     COMP
 DH9485  NAD 83(2011) Z  -  3,450,371.684 (meters)                     COMP
 DH9485  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC18
 DH9485
 DH9485  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9485  Standards:
 DH9485         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9485            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9485  -------------------------------------------------------------------
 DH9485  NETWORK    1.15   1.49           0.46   0.48   0.76      0.00992322
 DH9485  -------------------------------------------------------------------
 DH9485  Click here for local accuracies and other accuracy information.
 DH9485
 DH9485.The horizontal coordinates were established by GPS observations
 DH9485.and adjusted by the National Geodetic Survey in June 2012.
 DH9485
 DH9485.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9485.been affixed to the stable North American tectonic plate. See 
 DH9485.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9485
 DH9485.The horizontal coordinates are valid at the epoch date displayed above
 DH9485.which is a decimal equivalence of Year/Month/Day.
 DH9485
 DH9485.The orthometric height was determined by GPS observations and a
 DH9485.high-resolution geoid model using precise GPS observation and
 DH9485.processing techniques.
 DH9485
 DH9485.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9485.GEOID18 height accuracy estimate available here.
 DH9485
 DH9485.Click photographs - Photos may exist for this station.
 DH9485
 DH9485.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9485
 DH9485.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9485
 DH9485.The ellipsoidal height was determined by GPS observations
 DH9485.and is referenced to NAD 83.
 DH9485
 DH9485. The following values were computed from the NAD 83(2011) position.
 DH9485
 DH9485;                    North         East     Units Scale Factor Converg.
 DH9485;SPC SC       -   125,254.690   660,938.636   MT  0.99986939   +0 18 16.1
 DH9485;SPC SC       -   410,940.58  2,168,433.85   iFT  0.99986939   +0 18 16.1
 DH9485;UTM  17      - 3,647,157.567   551,325.369   MT  0.99963248   +0 17 55.7
 DH9485
 DH9485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9485!SPC SC       -   1.00000269  x   0.99986939  =   0.99987208
 DH9485!UTM  17      -   1.00000269  x   0.99963248  =   0.99963517
 DH9485
 DH9485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS5132547157(NAD 83)
 DH9485
 DH9485                          SUPERSEDED SURVEY CONTROL
 DH9485
 DH9485  NAD 83(2007)-  32 57 41.55877(N)    080 27 02.92559(W) AD(2002.00) 1
 DH9485  ELLIP H (08/28/07)  -17.097  (m)                       GP(2002.00) 4 2
 DH9485  NAD 83(2001)-  32 57 41.55882(N)    080 27 02.92580(W) AD(       ) 1
 DH9485  ELLIP H (05/04/06)  -17.094  (m)                       GP(       ) 4 2
 DH9485
 DH9485.Superseded values are not recommended for survey control.
 DH9485
 DH9485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9485.See file dsdata.pdf to determine how the superseded data were derived.
 DH9485
 DH9485_MARKER: DD = SURVEY DISK
 DH9485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9485_STAMPING: 2650 2005
 DH9485_MARK LOGO: SCGS
 DH9485_PROJECTION: FLUSH
 DH9485_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9485+STABILITY: SURFACE MOTION
 DH9485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9485+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2005
 DH9485
 DH9485  HISTORY     - Date     Condition        Report By
 DH9485  HISTORY     - 20051004 MONUMENTED       SCGS
 DH9485
 DH9485                          STATION DESCRIPTION
 DH9485
 DH9485'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9485'STATION IS LOCATED 2.8 MI (4.51 KM) SOUTH-SOUTHEAST OF SMOAKS, 12.5 MI
 DH9485'(20.12 KM) NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 DH9485'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DH9485'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DH9485'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD), 2.5 MI
 DH9485'(4.02 KM) NORTHEAST OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE
 DH9485'FOR 0.9 MI (1.45 KM) TO THE JUNCTION OF STATE ROAD 35 (PEIRCE ROAD),
 DH9485'TURN LEFT ON ROAD 35 FOR 2.6 MI (4.18 KM) TO THE STATION ON THE RIGHT
 DH9485'ON THE RIGHT OF WAY IN FRONT OF A MOBILE HOME NUMBER 2650. STATION IS
 DH9485'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 25.0 FT
 DH9485'(7.6 M) SOUTHEAST OF THE CENTER OF THE ROAD, 69.4 FT (21.2 M)
 DH9485'NORTHEAST OF THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 DH9485'BENEATH THE DRIVEWAY TO THE MOBILE HOME, 95.0 FT (29.0 M) NORTHWEST OF
 DH9485'THE NORTH CORNER OF THE MOBILE HOME, 85.6 FT (26.1 M) NORTHWEST OF A
 DH9485'SECURITY LIGHT POLE NEAR THE NORTH CORNER OF THE MOBILE HOME, 123.0 FT
 DH9485'(37.5 M) WEST SOUTHWEST OF A POWER POLE NUMBER 15 WITH A GUY WIRE AND
 DH9485'TRANSFORMER. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5800 ***********************************************************************
 CK5800  DESIGNATION -  2660
 CK5800  PID         -  CK5800
 CK5800  STATE/COUNTY-  SC/CHARLESTON
 CK5800  COUNTRY     -  US
 CK5800  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5800
 CK5800                         *CURRENT SURVEY CONTROL
 CK5800  ______________________________________________________________________
 CK5800* NAD 83(2011) POSITION- 32 35 42.62381(N) 080 06 34.03198(W)   ADJUSTED
 CK5800* NAD 83(2011) ELLIP HT-   -27.952 (meters)        (06/27/12)   ADJUSTED
 CK5800* NAD 83(2011) EPOCH   -  2010.00
 CK5800* NAVD 88 ORTHO HEIGHT -     4.934 (meters)       16.19  (feet) ADJUSTED
 CK5800  ______________________________________________________________________
 CK5800  GEOID HEIGHT    -        -32.891 (meters)                     GEOID18
 CK5800  NAD 83(2011) X  -    923,892.825 (meters)                     COMP
 CK5800  NAD 83(2011) Y  - -5,298,828.930 (meters)                     COMP
 CK5800  NAD 83(2011) Z  -  3,416,204.869 (meters)                     COMP
 CK5800  LAPLACE CORR    -         -3.97  (seconds)                    DEFLEC18
 CK5800  DYNAMIC HEIGHT  -          4.928 (meters)       16.17  (feet) COMP
 CK5800  MODELED GRAVITY -    979,524.5   (mgal)                       NAVD 88
 CK5800
 CK5800  VERT ORDER      -  THIRD
 CK5800
 CK5800  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5800  Standards:
 CK5800         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5800            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5800  -------------------------------------------------------------------
 CK5800  NETWORK    0.68   0.98           0.29   0.26   0.50     -0.15136159
 CK5800  -------------------------------------------------------------------
 CK5800  Click here for local accuracies and other accuracy information.
 CK5800
 CK5800.The horizontal coordinates were established by GPS observations
 CK5800.and adjusted by the National Geodetic Survey in June 2012.
 CK5800
 CK5800.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5800.been affixed to the stable North American tectonic plate. See 
 CK5800.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5800
 CK5800.The horizontal coordinates are valid at the epoch date displayed above
 CK5800.which is a decimal equivalence of Year/Month/Day.
 CK5800
 CK5800.The orthometric height was determined by differential leveling and
 CK5800.adjusted by the NATIONAL GEODETIC SURVEY
 CK5800.in April 1995.
 CK5800
 CK5800.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5800.GEOID18 height accuracy estimate available here.
 CK5800
 CK5800.Click photographs - Photos may exist for this station.
 CK5800
 CK5800.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5800
 CK5800.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5800
 CK5800.The ellipsoidal height was determined by GPS observations
 CK5800.and is referenced to NAD 83.
 CK5800
 CK5800.The dynamic height is computed by dividing the NAVD 88
 CK5800.geopotential number by the normal gravity value computed on the
 CK5800.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5800.degrees latitude (g = 980.6199 gals.).
 CK5800
 CK5800.The modeled gravity was interpolated from observed gravity values.
 CK5800
 CK5800. The following values were computed from the NAD 83(2011) position.
 CK5800
 CK5800;                    North         East     Units Scale Factor Converg.
 CK5800;SPC SC       -    84,851.199   693,198.711   MT  0.99996784   +0 29 37.4
 CK5800;SPC SC       -   278,383.20  2,274,273.99   iFT  0.99996784   +0 29 37.4
 CK5800;UTM  17      - 3,606,759.154   583,570.416   MT  0.99968612   +0 28 47.2
 CK5800
 CK5800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5800!SPC SC       -   1.00000439  x   0.99996784  =   0.99997223
 CK5800!UTM  17      -   1.00000439  x   0.99968612  =   0.99969051
 CK5800
 CK5800_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8357006759(NAD 83)
 CK5800
 CK5800                          SUPERSEDED SURVEY CONTROL
 CK5800
 CK5800  NAD 83(2007)-  32 35 42.62413(N)    080 06 34.03236(W) AD(2002.00) 0
 CK5800  ELLIP H (02/10/07)  -27.932  (m)                       GP(2002.00)    
 CK5800  NAD 83(2001)-  32 35 42.62371(N)    080 06 34.03263(W) AD(       ) 1
 CK5800  ELLIP H (05/31/05)  -27.934  (m)                       GP(       ) 4 1
 CK5800  NAD 83(2001)-  32 35 42.62427(N)    080 06 34.03254(W) AD(       ) 3
 CK5800  NAD 83(1986)-  32 35 42.63371(N)    080 06 34.03524(W) AD(       ) 3
 CK5800  NAVD 88               4.93   (m)           16.2    (f) LEVELING    3  
 CK5800  NGVD 29 (04/23/92)    5.232  (m)           17.17   (f) ADJUSTED    3 0
 CK5800  NGVD 29               5.23   (m)           17.2    (f) LEVELING    3  
 CK5800
 CK5800.Superseded values are not recommended for survey control.
 CK5800
 CK5800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5800.See file dsdata.pdf to determine how the superseded data were derived.
 CK5800
 CK5800_MARKER: DD = SURVEY DISK
 CK5800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5800_STAMPING: 2660 1988
 CK5800_MARK LOGO: SCCC
 CK5800_PROJECTION: FLUSH
 CK5800_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5800_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5800+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5800
 CK5800  HISTORY     - Date     Condition        Report By
 CK5800  HISTORY     - 1988     MONUMENTED       SCCC
 CK5800  HISTORY     - 20050124 GOOD             SCGS
 CK5800  HISTORY     - 20141103 GOOD             SCGS
 CK5800  HISTORY     - 20150310 GOOD             SCGS
 CK5800  HISTORY     - 20190529 GOOD             CCPWSD
 CK5800  HISTORY     - 20240816 GOOD             CCPWSD
 CK5800
 CK5800                          STATION DESCRIPTION
 CK5800
 CK5800'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5800'THE STATION IS LOCATED ON KIAWAH ISLAND, ABOUT 2.5 MILES NORTHEAST OF
 CK5800'THE SOUTHWEST END OF THE ISLAND.
 CK5800'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5800'AND DRIVE NORTHEAST ALONG THE BEACH FOR 0.10 MILE TO THE STATION.
 CK5800'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5800'MONUMENT SET INSIDE A 6 INCH PVC
 CK5800'COLLAR SURROUNDED BY CONCRETE AND
 CK5800'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5800'65.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE, 17.6 FEET
 CK5800'SOUTHWEST OF THE ALIGNMENT OF KIAWAH MILE 1.33 MARKER.  THIS POINT IS
 CK5800'A TRAVERSE STATION.
 CK5800
 CK5800                          STATION RECOVERY (2005)
 CK5800
 CK5800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5800'STATION IS LOCATED ON KIAWAH ISLAND, 16.15 MILES SOUTHWEST OF
 CK5800'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5800'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5800'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5800'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5800'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5800'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5800'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5800'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5800'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5800'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5800'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5800'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5800'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5800'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5800'BEACH, TURN LEFT ON THE BEACH FOR  0.1 MILE TO THE STATION ON THE LEFT
 CK5800'NEAR THE SOUTHWEST CORNER OF A WOOD DECK ON  A PUBLIC BEACH ACCESS
 CK5800'PATH (NEUMANS LANDING), NOTE-STATION CAN BE REACHED BY FOOT  FROM THE
 CK5800'JUNCTION OF THE PUBLIC BEACH ACCESS PATH AND EUGENIA AVENUE WHICH IS
 CK5800'0.25 MILE  NORTHEAST OF THE JUNCTION OF EUGENIA AVENUE AND SURFWATCH
 CK5800'DRIVE. STATION IS A PIPE MARK FLUSH WITH THE GROUND, 18.5 FEET WEST
 CK5800'SOUTHWEST OF THE CENTER  OF THE PATH, 7.4 FEET WEST SOUTHWEST OF THE
 CK5800'NORTHWEST CORNER OF THE WOOD DECK,  18.0 FEET NORTHWEST OF THE
 CK5800'SOUTHWEST CORNER OF THE WOOD DECK, 73.0 FEET NORTH  NORTHWEST OF MILE
 CK5800'MARKER 1.33, 1.2 FEET SOUTH OF A WITNESS POST. NOTE-KEY IS REQUIRED AT
 CK5800'GATE FOR ACCESS ROAD (B). RECOVERED BY R.P. MCKEOWN.
 CK5800
 CK5800                          STATION RECOVERY (2014)
 CK5800
 CK5800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5800'RECOVERED AS DESCRIBED.
 CK5800
 CK5800                          STATION RECOVERY (2015)
 CK5800
 CK5800'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5800'THE STATION IS LOCATED ABOUT 11.3 MI (18.2 KM) SOUTHEAST OF MEGGETT,
 CK5800'10.6 MI (17.1 KM) WEST-SOUTHWEST OF FOLLY BEACH AND 5.0 MI (8.0 KM)
 CK5800'EAST OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5800'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5800'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5800'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5800'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5800'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5800'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5800'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5800'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5800'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5800'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5800'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5800'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5800'BEACH, TURN LEFT ON BEACH FOR 0.15 MI (0.2 KM) TO THE STATION ON THE
 CK5800'LEFT NEAR THE NORTHWEST CORNER OF THE SEATING AREA FOR BOARDWALK 12
 CK5800'(NEWMANS LANDING). STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC
 CK5800'PIPE, FLUSH WITH THE GROUND, 7.5 FT (2.3 M) WEST-SOUTHWEST OF THE
 CK5800'CORNER OF THE SEATING AREA, 1.0 FT (0.3 M) SOUTH OF A WITNESS
 CK5800'POST.RECOVERED BY T. HALL.
 CK5800
 CK5800                          STATION RECOVERY (2019)
 CK5800
 CK5800'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5800'RECOVERED IN GOOD CONDITION.
 CK5800
 CK5800                          STATION RECOVERY (2024)
 CK5800
 CK5800'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5800'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5801 ***********************************************************************
 CK5801  DESIGNATION -  2665
 CK5801  PID         -  CK5801
 CK5801  STATE/COUNTY-  SC/CHARLESTON
 CK5801  COUNTRY     -  US
 CK5801  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5801
 CK5801                         *CURRENT SURVEY CONTROL
 CK5801  ______________________________________________________________________
 CK5801* NAD 83(2001) POSITION- 32 35 49.54222(N) 080 06 11.49349(W)   ADJUSTED
 CK5801* NAVD 88 ORTHO HEIGHT -     4.773 (meters)       15.66  (feet) ADJUSTED
 CK5801  ______________________________________________________________________
 CK5801  GEOID HEIGHT    -        -32.908 (meters)                     GEOID18
 CK5801  LAPLACE CORR    -         -3.97  (seconds)                    DEFLEC18
 CK5801  DYNAMIC HEIGHT  -          4.768 (meters)       15.64  (feet) COMP
 CK5801  MODELED GRAVITY -    979,524.7   (mgal)                       NAVD 88
 CK5801
 CK5801  HORZ ORDER      -  THIRD
 CK5801  VERT ORDER      -  THIRD
 CK5801
 CK5801.The horizontal coordinates were established by classical geodetic methods
 CK5801.and adjusted by the National Geodetic Survey in March 2004.
 CK5801
 CK5801.The orthometric height was determined by differential leveling and
 CK5801.adjusted by the NATIONAL GEODETIC SURVEY
 CK5801.in April 1995.
 CK5801
 CK5801.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5801.GEOID18 height accuracy estimate available here.
 CK5801
 CK5801.Click photographs - Photos may exist for this station.
 CK5801
 CK5801.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5801
 CK5801.The dynamic height is computed by dividing the NAVD 88
 CK5801.geopotential number by the normal gravity value computed on the
 CK5801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5801.degrees latitude (g = 980.6199 gals.).
 CK5801
 CK5801.The modeled gravity was interpolated from observed gravity values.
 CK5801
 CK5801. The following values were computed from the NAD 83(2001) position.
 CK5801
 CK5801;                    North         East     Units Scale Factor Converg.
 CK5801;SPC SC       -    85,069.386   693,784.560   MT  0.99996722   +0 29 49.9
 CK5801;SPC SC       -   279,099.04  2,276,196.06   iFT  0.99996722   +0 29 49.9
 CK5801;UTM  17      - 3,606,977.137   584,156.154   MT  0.99968733   +0 28 59.4
 CK5801
 CK5801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5801!SPC SC       -   1.00000442  x   0.99996722  =   0.99997164
 CK5801!UTM  17      -   1.00000442  x   0.99968733  =   0.99969175
 CK5801
 CK5801_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8415606977(NAD 83)
 CK5801
 CK5801                          SUPERSEDED SURVEY CONTROL
 CK5801
 CK5801  NAD 83(1986)-  32 35 49.55172(N)    080 06 11.49630(W) AD(       ) 3
 CK5801  NGVD 29 (04/23/92)    5.071  (m)           16.64   (f) ADJUSTED    3 0
 CK5801  NGVD 29               5.08   (m)           16.7    (f) LEVELING    3  
 CK5801
 CK5801.Superseded values are not recommended for survey control.
 CK5801
 CK5801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5801.See file dsdata.pdf to determine how the superseded data were derived.
 CK5801
 CK5801_MARKER: DD = SURVEY DISK
 CK5801_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5801_STAMPING: 2665 1988
 CK5801_MARK LOGO: SCCC
 CK5801_PROJECTION: FLUSH
 CK5801_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5801_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5801+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5801
 CK5801  HISTORY     - Date     Condition        Report By
 CK5801  HISTORY     - 1988     MONUMENTED       SCCC
 CK5801  HISTORY     - 20050124 GOOD             SCGS
 CK5801  HISTORY     - 20150310 GOOD             SCGS
 CK5801  HISTORY     - 20190529 GOOD             CCPWSD
 CK5801  HISTORY     - 20240816 GOOD             CCPWSD
 CK5801
 CK5801                          STATION DESCRIPTION
 CK5801
 CK5801'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5801'THE STATION IS LOCATED ON KIAWAH ISLAND, ABOUT 3 MILES NORTHEAST OF
 CK5801'THE SOUTHWEST END OF THE ISLAND.
 CK5801'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5801'AND DRIVE NORTHEAST ALONG THE BEACH FOR 0.50 MILE TO KIAWAH MILE 1.70
 CK5801'MARKER AND THE STATION.
 CK5801'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5801'MONUMENT SET INSIDE A 6 INCH PVC
 CK5801'COLLAR SURROUNDED BY CONCRETE AND
 CK5801'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5801'50.0 FEET LANDWARD FROM THE CREST OF THE PRIMARY DUNE.  THIS POINT IS
 CK5801'A TRAVERSE STATION.
 CK5801
 CK5801                          STATION RECOVERY (2005)
 CK5801
 CK5801'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5801'STATION IS LOCATED ON KIAWAH ISLAND, 16.45 MILES SOUTHWEST OF
 CK5801'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5801'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5801'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5801'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5801'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5801'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5801'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5801'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5801'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5801'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5801'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5801'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5801'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5801'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5801'BEACH, TURN LEFT ON THE BEACH FOR  0.5 MILE TO THE STATION ON THE LEFT
 CK5801'BETWEEN THE PRIMARY AND SECONDARY DUNE LINES. STATION IS A PIPE MARK
 CK5801'FLUSH WITH THE GROUND, 88.7 FEET EAST NORTHEAST OF THE  EAST EDGE OF A
 CK5801'PRIVATE WOOD BOARDWALK, 1.8 FEET WEST SOUTHWEST OF A  WITNESS POST.
 CK5801'RECOVERED BY R.P. MCKEOWN.
 CK5801
 CK5801                          STATION RECOVERY (2015)
 CK5801
 CK5801'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5801'THE STATION IS LOCATED ABOUT 11.5 MI (18.5 KM) SOUTHEAST OF MEGGETT,
 CK5801'10.2 MI (16.4 KM) WEST-SOUTHWEST OF FOLLY BEACH AND 5.3 MI (8.6 KM)
 CK5801'EAST OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5801'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5801'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5801'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5801'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5801'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5801'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5801'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5801'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5801'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5801'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5801'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5801'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5801'BEACH, TURN LEFT ON THE BEACH FOR 0.5 MI (0.8 KM) TO THE STATION ON
 CK5801'THE LEFT, ON TOP OF THE LANDWARD DUNE LINE. STATION IS A PIPE MARK
 CK5801'WITH CAP ENCASED IN A PVC PIPE, FLUSH WITH THE GROUND, 1.8 FT (0.5 M)
 CK5801'WEST OF A WITNESS POST. RECOVERED BY T. HALL.
 CK5801
 CK5801                          STATION RECOVERY (2019)
 CK5801
 CK5801'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5801'RECOVERED IN GOOD CONDITION.
 CK5801
 CK5801                          STATION RECOVERY (2024)
 CK5801
 CK5801'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5801'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0754 ***********************************************************************
 DE0754  DESIGNATION -  267
 DE0754  PID         -  DE0754
 DE0754  STATE/COUNTY-  SC/ALLENDALE
 DE0754  COUNTRY     -  US
 DE0754  USGS QUAD   -  ALLENDALE (2017)
 DE0754
 DE0754                         *CURRENT SURVEY CONTROL
 DE0754  ______________________________________________________________________
 DE0754* NAD 83(1986) POSITION- 33 05 38.     (N) 081 19 57.     (W)   SCALED
 DE0754* NAVD 88 ORTHO HEIGHT -    81.165 (meters)      266.29  (feet) ADJUSTED
 DE0754  ______________________________________________________________________
 DE0754  GEOID HEIGHT    -        -30.699 (meters)                     GEOID18
 DE0754  DYNAMIC HEIGHT  -         81.078 (meters)      266.00  (feet) COMP
 DE0754  MODELED GRAVITY -    979,572.1   (mgal)                       NAVD 88
 DE0754
 DE0754  VERT ORDER      -  FIRST     CLASS II
 DE0754
 DE0754.The horizontal coordinates were scaled from a map and have
 DE0754.an estimated accuracy of +/- 6 seconds.
 DE0754
 DE0754.The orthometric height was determined by differential leveling and
 DE0754.adjusted by the NATIONAL GEODETIC SURVEY
 DE0754.in June 1991.
 DE0754
 DE0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0754.GEOID18 height accuracy estimate available here.
 DE0754
 DE0754.Click photographs - Photos may exist for this station.
 DE0754
 DE0754.The dynamic height is computed by dividing the NAVD 88
 DE0754.geopotential number by the normal gravity value computed on the
 DE0754.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0754.degrees latitude (g = 980.6199 gals.).
 DE0754
 DE0754.The modeled gravity was interpolated from observed gravity values.
 DE0754
 DE0754;                    North         East    Units  Estimated Accuracy
 DE0754;SPC SC       -   139,840.      578,570.      MT  (+/- 180 meters Scaled)
 DE0754
 DE0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS689617(NAD 83)
 DE0754
 DE0754                          SUPERSEDED SURVEY CONTROL
 DE0754
 DE0754  NGVD 29 (??/??/92)   81.432  (m)          267.16   (f) ADJ UNCH    1 2
 DE0754
 DE0754.Superseded values are not recommended for survey control.
 DE0754
 DE0754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0754.See file dsdata.pdf to determine how the superseded data were derived.
 DE0754
 DE0754_MARKER: P = PIPE CAP
 DE0754_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0754_STAMPING: 267 1918
 DE0754_MARK LOGO: USGS
 DE0754_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE0754_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0754_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0754+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1992
 DE0754
 DE0754  HISTORY     - Date     Condition        Report By
 DE0754  HISTORY     - 1918     MONUMENTED       USGS
 DE0754  HISTORY     - 1961     GOOD             CGS
 DE0754  HISTORY     - 19920225 GOOD             SCGS
 DE0754
 DE0754                          STATION DESCRIPTION
 DE0754
 DE0754'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0754'AT CAVE.
 DE0754'AT CAVE, 0.1 MILE EAST ALONG A DIRT ROAD FROM THE JUNCTION OF
 DE0754'STATE HIGHWAY 28 AT CAVE METHODIST CHURCH, AT THE CROSSING OF
 DE0754'SOUTHERN RAILWAY TRACK, 27 1/2 FEET SOUTHWEST OF THE SOUTHWEST
 DE0754'RAIL OF MAIN TRACK, 24 1/2 FEET SOUTH OF THE CENTER LINE OF DIRT
 DE0754'ROAD, 12 FEET NORTHWEST OF STATION SIGN CAVE, 17 1/2 FEET
 DE0754'NORTH-NORTHWEST OF THE FIRST TELEPHONE POLE SOUTH OF THE CROSSING,
 DE0754'56 1/2 FEET SOUTHEAST OF AND ACROSS THE DIRT ROAD FROM A 50-INCH
 DE0754'WHITE OAK TREE, 0.9 FOOT NORTH OF A METAL WITNESS POST, ABOUT
 DE0754'LEVEL WITH THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH IRON
 DE0754'PIPE PROJECTING 1 INCH.
 DE0754
 DE0754                          STATION RECOVERY (1992)
 DE0754
 DE0754'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0754'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTH NORTHWEST OF ALLENDALE.
 DE0754'OWNERSHIP--RAILROAD RIGHT OF WAY.
 DE0754'TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAYS 301
 DE0754'(MAIN STREET), 278 (PINE STREET) AND STATE ROAD 81 (PINE STREET) IN
 DE0754'ALLENDALE, GO NORTHWEST ON HIGHWAY 278 FOR 6.0 MILES (9.7 KM) TO THE
 DE0754'JUNCTION OF STATE ROAD 52 LEFT AND A FIELD ROAD RIGHT AT THE CAVE
 DE0754'CHURCH, TURN RIGHT ON THE FIELD ROAD FOR 0.15 MILE (0.24 KM) TO AN
 DE0754'ABANDONED RAILROAD BED AND THE STATION IN THE SOUTHWEST ANGLE OF THE
 DE0754'FIELD ROAD AND RAILROAD BED.
 DE0754'STATION IS A CAP PIPE MARK RECESSED 1-INCH AND 1.0 FOOT (0.3 M) BELOW
 DE0754'THE FIELD ROAD, 42.4 FEET (12.9 M) SOUTHWEST OF THE CENTER OF THE
 DE0754'FIELD ROAD, 0.9 FOOT (27.4 CM) NORTH OF A WITNESS POST.
 DE0754'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5802 ***********************************************************************
 CK5802  DESIGNATION -  2675
 CK5802  PID         -  CK5802
 CK5802  STATE/COUNTY-  SC/CHARLESTON
 CK5802  COUNTRY     -  US
 CK5802  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5802
 CK5802                         *CURRENT SURVEY CONTROL
 CK5802  ______________________________________________________________________
 CK5802* NAD 83(2001) POSITION- 32 35 53.81514(N) 080 05 56.14121(W)   ADJUSTED
 CK5802* NAVD 88 ORTHO HEIGHT -     3.821 (meters)       12.54  (feet) ADJUSTED
 CK5802  ______________________________________________________________________
 CK5802  GEOID HEIGHT    -        -32.920 (meters)                     GEOID18
 CK5802  LAPLACE CORR    -         -3.96  (seconds)                    DEFLEC18
 CK5802  DYNAMIC HEIGHT  -          3.817 (meters)       12.52  (feet) COMP
 CK5802  MODELED GRAVITY -    979,524.8   (mgal)                       NAVD 88
 CK5802
 CK5802  HORZ ORDER      -  THIRD
 CK5802  VERT ORDER      -  THIRD
 CK5802
 CK5802.The horizontal coordinates were established by classical geodetic methods
 CK5802.and adjusted by the National Geodetic Survey in March 2004.
 CK5802
 CK5802.The orthometric height was determined by differential leveling and
 CK5802.adjusted by the NATIONAL GEODETIC SURVEY
 CK5802.in April 1995.
 CK5802
 CK5802.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5802.GEOID18 height accuracy estimate available here.
 CK5802
 CK5802.Click photographs - Photos may exist for this station.
 CK5802
 CK5802.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5802
 CK5802.The dynamic height is computed by dividing the NAVD 88
 CK5802.geopotential number by the normal gravity value computed on the
 CK5802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5802.degrees latitude (g = 980.6199 gals.).
 CK5802
 CK5802.The modeled gravity was interpolated from observed gravity values.
 CK5802
 CK5802. The following values were computed from the NAD 83(2001) position.
 CK5802
 CK5802;                    North         East     Units Scale Factor Converg.
 CK5802;SPC SC       -    85,204.485   694,183.719   MT  0.99996683   +0 29 58.4
 CK5802;SPC SC       -   279,542.27  2,277,505.64   iFT  0.99996683   +0 29 58.4
 CK5802;UTM  17      - 3,607,112.101   584,555.235   MT  0.99968816   +0 29 07.7
 CK5802
 CK5802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5802!SPC SC       -   1.00000457  x   0.99996683  =   0.99997140
 CK5802!UTM  17      -   1.00000457  x   0.99968816  =   0.99969273
 CK5802
 CK5802_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8455507112(NAD 83)
 CK5802
 CK5802                          SUPERSEDED SURVEY CONTROL
 CK5802
 CK5802  NAD 83(1986)-  32 35 53.82469(N)    080 05 56.14411(W) AD(       ) 3
 CK5802  NGVD 29 (04/23/92)    4.119  (m)           13.51   (f) ADJUSTED    3 0
 CK5802  NGVD 29               4.12   (m)           13.5    (f) LEVELING    3  
 CK5802
 CK5802.Superseded values are not recommended for survey control.
 CK5802
 CK5802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5802.See file dsdata.pdf to determine how the superseded data were derived.
 CK5802
 CK5802_MARKER: DD = SURVEY DISK
 CK5802_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5802_STAMPING: 2675 1988
 CK5802_MARK LOGO: SCCC
 CK5802_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5802
 CK5802  HISTORY     - Date     Condition        Report By
 CK5802  HISTORY     - 1988     MONUMENTED       SCCC
 CK5802  HISTORY     - 20050125 MARK NOT FOUND   SCGS
 CK5802  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CK5802
 CK5802                          STATION DESCRIPTION
 CK5802
 CK5802'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5802'THE STATION IS LOCATED NEAR THE MIDDLE PORTION OF KIAWAH ISLAND.
 CK5802'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5802'AND DRIVE NORTHEAST ALONG THE BEACH FOR 0.80 MILE TO KIAWAH MILE 2.00
 CK5802'MARKER AND THE STATION.
 CK5802'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5802'MONUMENT SET INSIDE A 6 INCH PVC
 CK5802'COLLAR SURROUNDED BY CONCRETE AND
 CK5802'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5802'15.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE.  THIS POINT IS
 CK5802'A TRAVERSE STATION.
 CK5802
 CK5802                          STATION RECOVERY (2005)
 CK5802
 CK5802'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5802'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5802'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5802'LOCATE THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED. RECOVERY BY
 CK5802'R.P. MCKEOWN.
 CK5802
 CK5802                          STATION RECOVERY (2014)
 CK5802
 CK5802'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5802'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5802'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5802'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5802'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5802'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5802'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5802'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5802'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5804 ***********************************************************************
 CK5804  DESIGNATION -  2685
 CK5804  PID         -  CK5804
 CK5804  STATE/COUNTY-  SC/CHARLESTON
 CK5804  COUNTRY     -  US
 CK5804  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5804
 CK5804                         *CURRENT SURVEY CONTROL
 CK5804  ______________________________________________________________________
 CK5804* NAD 83(2011) POSITION- 32 36 03.38334(N) 080 05 18.48815(W)   ADJUSTED
 CK5804* NAD 83(2011) ELLIP HT-   -29.077 (meters)        (09/15/15)   ADJUSTED
 CK5804* NAD 83(2011) EPOCH   -  2010.00
 CK5804* NAVD 88 ORTHO HEIGHT -     3.876 (meters)       12.72  (feet) ADJUSTED
 CK5804  ______________________________________________________________________
 CK5804  GEOID HEIGHT    -        -32.949 (meters)                     GEOID18
 CK5804  NAD 83(2011) X  -    925,773.977 (meters)                     COMP
 CK5804  NAD 83(2011) Y  - -5,298,149.889 (meters)                     COMP
 CK5804  NAD 83(2011) Z  -  3,416,743.015 (meters)                     COMP
 CK5804  LAPLACE CORR    -         -3.92  (seconds)                    DEFLEC18
 CK5804  DYNAMIC HEIGHT  -          3.871 (meters)       12.70  (feet) COMP
 CK5804  MODELED GRAVITY -    979,525.3   (mgal)                       NAVD 88
 CK5804
 CK5804  VERT ORDER      -  THIRD
 CK5804
 CK5804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5804  Standards:
 CK5804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5804  -------------------------------------------------------------------
 CK5804  NETWORK    1.33   1.22           0.59   0.49   0.62      0.03776961
 CK5804  -------------------------------------------------------------------
 CK5804  Click here for local accuracies and other accuracy information.
 CK5804
 CK5804.The horizontal coordinates were established by GPS observations
 CK5804.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5804
 CK5804.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5804.been affixed to the stable North American tectonic plate. See 
 CK5804.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5804
 CK5804.The horizontal coordinates are valid at the epoch date displayed above
 CK5804.which is a decimal equivalence of Year/Month/Day.
 CK5804
 CK5804.The orthometric height was determined by differential leveling and
 CK5804.adjusted by the NATIONAL GEODETIC SURVEY
 CK5804.in April 1995.
 CK5804
 CK5804.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5804.GEOID18 height accuracy estimate available here.
 CK5804
 CK5804.Click photographs - Photos may exist for this station.
 CK5804
 CK5804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5804
 CK5804.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5804
 CK5804.The ellipsoidal height was determined by GPS observations
 CK5804.and is referenced to NAD 83.
 CK5804
 CK5804.The dynamic height is computed by dividing the NAVD 88
 CK5804.geopotential number by the normal gravity value computed on the
 CK5804.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5804.degrees latitude (g = 980.6199 gals.).
 CK5804
 CK5804.The modeled gravity was interpolated from observed gravity values.
 CK5804
 CK5804. The following values were computed from the NAD 83(2011) position.
 CK5804
 CK5804;                    North         East     Units Scale Factor Converg.
 CK5804;SPC SC       -    85,507.821   695,162.898   MT  0.99996598   +0 30 19.3
 CK5804;SPC SC       -   280,537.47  2,280,718.17   iFT  0.99996598   +0 30 19.3
 CK5804;UTM  17      - 3,607,415.110   585,534.218   MT  0.99969021   +0 29 28.1
 CK5804
 CK5804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5804!SPC SC       -   1.00000457  x   0.99996598  =   0.99997055
 CK5804!UTM  17      -   1.00000457  x   0.99969021  =   0.99969477
 CK5804
 CK5804_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8553407415(NAD 83)
 CK5804
 CK5804                          SUPERSEDED SURVEY CONTROL
 CK5804
 CK5804  NAD 83(2001)-  32 36 03.38479(N)    080 05 18.48901(W) AD(       ) 3
 CK5804  NAD 83(1986)-  32 36 03.39450(N)    080 05 18.49213(W) AD(       ) 3
 CK5804  NAVD 88 (09/15/15)    3.9    (m)  GEOID12A model used  GPS OBS        
 CK5804  NGVD 29 (04/23/92)    4.174  (m)           13.69   (f) ADJUSTED    3 0
 CK5804  NGVD 29               4.17   (m)           13.7    (f) LEVELING    3  
 CK5804
 CK5804.Superseded values are not recommended for survey control.
 CK5804
 CK5804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5804.See file dsdata.pdf to determine how the superseded data were derived.
 CK5804
 CK5804_MARKER: DD = SURVEY DISK
 CK5804_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5804_STAMPING: 2685 1988
 CK5804_MARK LOGO: SCCC
 CK5804_PROJECTION: RECESSED 30 CENTIMETERS
 CK5804_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5804+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5804
 CK5804  HISTORY     - Date     Condition        Report By
 CK5804  HISTORY     - 1988     MONUMENTED       SCCC
 CK5804  HISTORY     - 20050124 GOOD             SCGS
 CK5804  HISTORY     - 20150223 GOOD             SCGS
 CK5804  HISTORY     - 20190529 GOOD             CCPWSD
 CK5804  HISTORY     - 20240816 GOOD             CCPWSD
 CK5804
 CK5804                          STATION DESCRIPTION
 CK5804
 CK5804'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5804'THE STATION IS LOCATED NEAR THE MIDDLE PORTION OF KIAWAH ISLAND.
 CK5804'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5804'AND DRIVE NORTHEAST ALONG THE BEACH FOR 1.40 MILES TO KIAWAH MILE
 CK5804'2.65 MARKER AND THE STATION.
 CK5804'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5804'MONUMENT SET INSIDE A 6 INCH PVC
 CK5804'COLLAR SURROUNDED BY CONCRETE AND
 CK5804'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5804'25.0 FEET LANDWARD FROM THE BEACH, LOCATED ON THE PRIMARY DUNE. THIS
 CK5804'POINT IS A TRAVERSE STATION.
 CK5804
 CK5804                          STATION RECOVERY (2005)
 CK5804
 CK5804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5804'STATION IS LOCATED ON KIAWAH ISLAND, 16.45 MILES SOUTHWEST OF
 CK5804'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5804'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5804'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5804'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5804'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5804'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5804'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5804'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5804'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5804'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5804'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5804'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5804'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5804'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5804'BEACH, TURN LEFT ON THE BEACH FOR  1.4 MILES TO THE STATION ON THE
 CK5804'LEFT AND NORTH OF THE DUNE FENCE LINE BETWEEN THE  BEACH AND THE GOLF
 CK5804'COURSE. STATION IS A PIPE MARK RECESSED 1.0 FOOT, 4.2 FEET NORTHEAST
 CK5804'OF THE WOOD FENCE POST  WITH A SCGS REFERENCE WASHER ATTACHED, 2.0
 CK5804'FEET NORTH NORTHEAST OF THE FENCE  LINE, 79.3 FEET SOUTHEAST OF THE
 CK5804'SOUTH EDGE OF A CONCRETE GOLF CART PATH, 1.2 FEET  SOUTHWEST OF A
 CK5804'WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CK5804
 CK5804                          STATION RECOVERY (2015)
 CK5804
 CK5804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5804'THE STATION IS LOCATED ABOUT 11.9 MI (19.1 KM) SOUTHEAST OF MEGGETT,
 CK5804'9.3 MI (15.0 KM) WEST-SOUTHWEST OF FOLLY BEACH AND 6.2 MI (10.0 KM)
 CK5804'EAST OF ROCKVILLE. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 CK5804'400, CHARLESTON, SC 29405.  TO REACH THE STATION FROM THE JUNCTION OF
 CK5804'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5804'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5804'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5804'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5804'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5804'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5804'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5804'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5804'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5804'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5804'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5804'BEACH, TURN NORTHEAST ON THE BEACH FOR 1.4 MI (2.3 KM) TO THE STATION
 CK5804'ON THE LEFT BEHIND THE DUNE LINE. STATION IS A PIPE MARK WITH CAP
 CK5804'ENCASED IN A PVC PIPE RECESSED 1.0 FT (0.3 M), 13.1 FT (4.0 M) NORTH
 CK5804'OF A WOOD STAKE MARKED (KIA 6), 1.2 FT (0.4 M) SOUTHWEST OF A WITNESS
 CK5804'POST. RECOVERED BY T. HALL.
 CK5804
 CK5804                          STATION RECOVERY (2019)
 CK5804
 CK5804'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5804'RECOVERED IN GOOD CONDITION.
 CK5804
 CK5804                          STATION RECOVERY (2024)
 CK5804
 CK5804'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5804'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5805 ***********************************************************************
 CK5805  DESIGNATION -  2690
 CK5805  PID         -  CK5805
 CK5805  STATE/COUNTY-  SC/CHARLESTON
 CK5805  COUNTRY     -  US
 CK5805  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5805
 CK5805                         *CURRENT SURVEY CONTROL
 CK5805  ______________________________________________________________________
 CK5805* NAD 83(2001) POSITION- 32 36 09.42298(N) 080 04 53.19612(W)   ADJUSTED
 CK5805* NAVD 88 ORTHO HEIGHT -     3.693 (meters)       12.12  (feet) ADJUSTED
 CK5805  ______________________________________________________________________
 CK5805  GEOID HEIGHT    -        -32.969 (meters)                     GEOID18
 CK5805  LAPLACE CORR    -         -3.87  (seconds)                    DEFLEC18
 CK5805  DYNAMIC HEIGHT  -          3.689 (meters)       12.10  (feet) COMP
 CK5805  MODELED GRAVITY -    979,525.6   (mgal)                       NAVD 88
 CK5805
 CK5805  HORZ ORDER      -  THIRD
 CK5805  VERT ORDER      -  THIRD
 CK5805
 CK5805.The horizontal coordinates were established by classical geodetic methods
 CK5805.and adjusted by the National Geodetic Survey in March 2004.
 CK5805
 CK5805.The orthometric height was determined by differential leveling and
 CK5805.adjusted by the NATIONAL GEODETIC SURVEY
 CK5805.in April 1995.
 CK5805
 CK5805.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5805.GEOID18 height accuracy estimate available here.
 CK5805
 CK5805.Click photographs - Photos may exist for this station.
 CK5805
 CK5805.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5805
 CK5805.The dynamic height is computed by dividing the NAVD 88
 CK5805.geopotential number by the normal gravity value computed on the
 CK5805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5805.degrees latitude (g = 980.6199 gals.).
 CK5805
 CK5805.The modeled gravity was interpolated from observed gravity values.
 CK5805
 CK5805. The following values were computed from the NAD 83(2001) position.
 CK5805
 CK5805;                    North         East     Units Scale Factor Converg.
 CK5805;SPC SC       -    85,699.696   695,820.698   MT  0.99996544   +0 30 33.3
 CK5805;SPC SC       -   281,166.98  2,282,876.31   iFT  0.99996544   +0 30 33.3
 CK5805;UTM  17      - 3,607,606.769   586,191.884   MT  0.99969161   +0 29 41.8
 CK5805
 CK5805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5805!SPC SC       -   1.00000460  x   0.99996544  =   0.99997004
 CK5805!UTM  17      -   1.00000460  x   0.99969161  =   0.99969621
 CK5805
 CK5805_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8619107606(NAD 83)
 CK5805
 CK5805                          SUPERSEDED SURVEY CONTROL
 CK5805
 CK5805  NAD 83(1986)-  32 36 09.43277(N)    080 04 53.19940(W) AD(       ) 3
 CK5805  NGVD 29 (04/23/92)    3.991  (m)           13.09   (f) ADJUSTED    3 0
 CK5805  NGVD 29               3.99   (m)           13.1    (f) LEVELING    3  
 CK5805
 CK5805.Superseded values are not recommended for survey control.
 CK5805
 CK5805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5805.See file dsdata.pdf to determine how the superseded data were derived.
 CK5805
 CK5805_MARKER: DD = SURVEY DISK
 CK5805_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5805_STAMPING: 2690 1988
 CK5805_MARK LOGO: SCCC
 CK5805_PROJECTION: FLUSH
 CK5805_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5805_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5805_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5805+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5805
 CK5805  HISTORY     - Date     Condition        Report By
 CK5805  HISTORY     - 1988     MONUMENTED       SCCC
 CK5805  HISTORY     - 20050125 GOOD             SCGS
 CK5805  HISTORY     - 20150310 GOOD             SCGS
 CK5805  HISTORY     - 20190529 GOOD             CCPWSD
 CK5805  HISTORY     - 20220209 GOOD             CCPWSD
 CK5805  HISTORY     - 20240731 GOOD             CCPWSD
 CK5805
 CK5805                          STATION DESCRIPTION
 CK5805
 CK5805'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5805'THE STATION IS LOCATED NEAR THE MIDDLE PORTION OF KIAWAH ISLAND.
 CK5805'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5805'AND DRIVE NORTHEAST ALONG THE BEACH FOR 1.85 MILES TO KIAWAH MILE
 CK5805'3.10 MARKER AND THE STATION.
 CK5805'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5805'MONUMENT SET INSIDE A 6 INCH PVC
 CK5805'COLLAR SURROUNDED BY CONCRETE AND
 CK5805'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5805'74.0 FEET LANDWARD FROM THE BEACH, LOCATED ON THE PRIMARY DUNE NEAR
 CK5805'THE EDGE OF MYRTLES.  THIS POINT IS A TRAVERSE STATION.
 CK5805
 CK5805                          STATION RECOVERY (2005)
 CK5805
 CK5805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5805'STATION IS LOCATED ON KIAWAH ISLAND, 14.75 MILES SOUTHWEST OF
 CK5805'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5805'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5805'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5805'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5805'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5805'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5805'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5805'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5805'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5805'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5805'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5805'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5805'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5805'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5805'BEACH, TURN LEFT ON THE BEACH FOR  1.85 MILES TO THE STATION ON THE
 CK5805'LANDWARD SIDE OF THE DUNES IN FRONT OF A TWO STORY  SHINGLE-SIDED
 CK5805'HOUSE WITH THREE SMALL SQUARE WINDOWS ON THE CENTER GABLE. STATION IS
 CK5805'A PIPE MARK FLUSH WITH THE GROUND, 85.8 FEET EAST OF THE EAST EDGE OF
 CK5805'A PRIVATE BOARDWALK, 172.0 FEET NORTHEAST OF MILE MARKER 3.00, 0.9
 CK5805'FOOT WEST OF  A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CK5805
 CK5805                          STATION RECOVERY (2015)
 CK5805
 CK5805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5805'THE STATION IS LOCATED ABOUT 12.1 MI (19.5 KM) SOUTHEAST OF MEGGETT,
 CK5805'8.9 MI (14.3 KM) WEST-SOUTHWEST OF FOLLY BEACH AND 6.6 MI (10.7 KM)
 CK5805'EAST OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5805'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5805'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5805'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5805'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5805'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5805'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5805'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5805'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5805'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5805'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5805'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5805'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5805'BEACH, TURN LEFT ON THE BEACH FOR 1.85 MI (3.0 KM) TO THE STATION ON
 CK5805'THE LEFT ON TOP OF THE LANDWARD DUNE LINE IN FRONT OF A TWO STORY
 CK5805'SHINGLE SIDED HOUSE WITH THREE SQUARE WINDOWS IN THE CENTER GABLE.
 CK5805'STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE, FLUSH WITH THE
 CK5805'GROUND, 0.9 FT (27 CM) WEST OF A WITNESS POST. RECOVERED BY T. HALL.
 CK5805
 CK5805                          STATION RECOVERY (2019)
 CK5805
 CK5805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5805'RECOVERED IN GOOD CONDITION.
 CK5805
 CK5805                          STATION RECOVERY (2022)
 CK5805
 CK5805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK5805'RECOVERED IN GOOD CONDITION.
 CK5805
 CK5805                          STATION RECOVERY (2024)
 CK5805
 CK5805'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5805'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5806 ***********************************************************************
 CK5806  DESIGNATION -  2695
 CK5806  PID         -  CK5806
 CK5806  STATE/COUNTY-  SC/CHARLESTON
 CK5806  COUNTRY     -  US
 CK5806  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5806
 CK5806                         *CURRENT SURVEY CONTROL
 CK5806  ______________________________________________________________________
 CK5806* NAD 83(2011) POSITION- 32 36 14.68780(N) 080 04 26.78034(W)   ADJUSTED
 CK5806* NAD 83(2011) ELLIP HT-   -29.545 (meters)        (06/27/12)   ADJUSTED
 CK5806* NAD 83(2011) EPOCH   -  2010.00
 CK5806* NAVD 88 ORTHO HEIGHT -     3.442 (meters)       11.29  (feet) ADJUSTED
 CK5806  ______________________________________________________________________
 CK5806  GEOID HEIGHT    -        -32.988 (meters)                     GEOID18
 CK5806  NAD 83(2011) X  -    927,069.713 (meters)                     COMP
 CK5806  NAD 83(2011) Y  - -5,297,732.435 (meters)                     COMP
 CK5806  NAD 83(2011) Z  -  3,417,036.122 (meters)                     COMP
 CK5806  LAPLACE CORR    -         -3.83  (seconds)                    DEFLEC18
 CK5806  DYNAMIC HEIGHT  -          3.438 (meters)       11.28  (feet) COMP
 CK5806  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CK5806
 CK5806  VERT ORDER      -  THIRD
 CK5806
 CK5806  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5806  Standards:
 CK5806         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5806            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5806  -------------------------------------------------------------------
 CK5806  NETWORK    0.63   0.92           0.27   0.24   0.47     -0.10534802
 CK5806  -------------------------------------------------------------------
 CK5806  Click here for local accuracies and other accuracy information.
 CK5806
 CK5806.The horizontal coordinates were established by GPS observations
 CK5806.and adjusted by the National Geodetic Survey in June 2012.
 CK5806
 CK5806.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5806.been affixed to the stable North American tectonic plate. See 
 CK5806.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5806
 CK5806.The horizontal coordinates are valid at the epoch date displayed above
 CK5806.which is a decimal equivalence of Year/Month/Day.
 CK5806
 CK5806.The orthometric height was determined by differential leveling and
 CK5806.adjusted by the NATIONAL GEODETIC SURVEY
 CK5806.in April 1995.
 CK5806
 CK5806.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5806.GEOID18 height accuracy estimate available here.
 CK5806
 CK5806.Click photographs - Photos may exist for this station.
 CK5806
 CK5806.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5806
 CK5806.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5806
 CK5806.The ellipsoidal height was determined by GPS observations
 CK5806.and is referenced to NAD 83.
 CK5806
 CK5806.The dynamic height is computed by dividing the NAVD 88
 CK5806.geopotential number by the normal gravity value computed on the
 CK5806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5806.degrees latitude (g = 980.6199 gals.).
 CK5806
 CK5806.The modeled gravity was interpolated from observed gravity values.
 CK5806
 CK5806. The following values were computed from the NAD 83(2011) position.
 CK5806
 CK5806;                    North         East     Units Scale Factor Converg.
 CK5806;SPC SC       -    85,868.012   696,507.984   MT  0.99996497   +0 30 47.9
 CK5806;SPC SC       -   281,719.20  2,285,131.18   iFT  0.99996497   +0 30 47.9
 CK5806;UTM  17      - 3,607,774.867   586,879.025   MT  0.99969307   +0 29 56.2
 CK5806
 CK5806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5806!SPC SC       -   1.00000464  x   0.99996497  =   0.99996961
 CK5806!UTM  17      -   1.00000464  x   0.99969307  =   0.99969771
 CK5806
 CK5806_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8687907774(NAD 83)
 CK5806
 CK5806                          SUPERSEDED SURVEY CONTROL
 CK5806
 CK5806  NAD 83(2007)-  32 36 14.68812(N)    080 04 26.78072(W) AD(2002.00) 0
 CK5806  ELLIP H (02/10/07)  -29.528  (m)                       GP(2002.00)    
 CK5806  NAD 83(2001)-  32 36 14.68773(N)    080 04 26.78098(W) AD(       ) 1
 CK5806  ELLIP H (05/31/05)  -29.527  (m)                       GP(       ) 4 1
 CK5806  NAD 83(2001)-  32 36 14.68984(N)    080 04 26.78144(W) AD(       ) 3
 CK5806  NAD 83(1986)-  32 36 14.69969(N)    080 04 26.78482(W) AD(       ) 3
 CK5806  NAVD 88               3.44   (m)           11.3    (f) LEVELING    3  
 CK5806  NGVD 29 (04/23/92)    3.740  (m)           12.27   (f) ADJUSTED    3 0
 CK5806  NGVD 29               3.74   (m)           12.3    (f) LEVELING    3  
 CK5806
 CK5806.Superseded values are not recommended for survey control.
 CK5806
 CK5806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5806.See file dsdata.pdf to determine how the superseded data were derived.
 CK5806
 CK5806_MARKER: DD = SURVEY DISK
 CK5806_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5806_STAMPING: 2695 1988
 CK5806_MARK LOGO: SCCC
 CK5806_PROJECTION: FLUSH
 CK5806_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5806_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5806+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5806
 CK5806  HISTORY     - Date     Condition        Report By
 CK5806  HISTORY     - 1988     MONUMENTED       SCCC
 CK5806  HISTORY     - 20050124 GOOD             SCGS
 CK5806  HISTORY     - 20141103 GOOD             SCGS
 CK5806  HISTORY     - 20150310 GOOD             SCGS
 CK5806  HISTORY     - 20190529 GOOD             CCPWSD
 CK5806  HISTORY     - 20240801 GOOD             CCPWSD
 CK5806
 CK5806                          STATION DESCRIPTION
 CK5806
 CK5806'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5806'THE STATION IS LOCATED NEAR THE MIDDLE OF KIAWAH ISLAND.
 CK5806'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5806'AND DRIVE NORTHEAST ALONG THE BEACH FOR 2.25 MILES TO KIAWAH MILE
 CK5806'3.50 MARKER AND THE STATION.
 CK5806'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5806'MONUMENT SET INSIDE A 6 INCH PVC
 CK5806'COLLAR SURROUNDED BY CONCRETE AND
 CK5806'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5806'41.0 FEET LANDWARD FROM THE CREST OF THE PRIMARY DUNE.  THIS POINT IS
 CK5806'A TRAVERSE STATION.
 CK5806
 CK5806                          STATION RECOVERY (2005)
 CK5806
 CK5806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5806'STATION IS LOCATED ON KIAWAH ISLAND, 14.4 MILES SOUTHWEST OF
 CK5806'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5806'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5806'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5806'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5806'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5806'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5806'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5806'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5806'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5806'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5806'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5806'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5806'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5806'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5806'BEACH, TURN LEFT ON THE BEACH FOR  2.3 MILES TO THE STATION ON THE
 CK5806'LEFT NEAR A CONCRETE POST MARKED (20/20 ON THE  LANDWARD SIDE OF THE
 CK5806'DUNE LINE. STATION IS A PIPE MARK FLUSH WITH THE GROUND, 27.5 FEET
 CK5806'WEST SOUTHWEST OF THE WEST  EDGE OF A PRIVATE BOARDWALK, 99.8 FEET
 CK5806'EAST OF THE EAST EDGE OF A PRIVATE BOARDWALK,  10.8 FEET WEST OF THE
 CK5806'CONCRETE POST PROJECTING 1.2-FOOT, 1.8 FEET WEST OF A WITNESS  POST.
 CK5806'NOTE-KEY IS REQUIRED AT GATE FOR ACCESS ROAD (B). RECOVERED BY R.P.
 CK5806'MCKEOWN.
 CK5806
 CK5806                          STATION RECOVERY (2014)
 CK5806
 CK5806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5806'RECOVERED AS DESCRIBED.
 CK5806
 CK5806                          STATION RECOVERY (2015)
 CK5806
 CK5806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5806'THE STATION IS LOCATED ABOUT 12.4 MI (19.9 KM) SOUTHEAST OF MEGGETT,
 CK5806'8.5 MI (13.6 KM) WEST-SOUTHWEST OF FOLLY BEACH AND 7.1 MI (11.4 KM)
 CK5806'EAST OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5806'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5806'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5806'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5806'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5806'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5806'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5806'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5806'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5806'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5806'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5806'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5806'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5806'BEACH, TURN LEFT ON THE BEACH FOR 2.3 MI (3.7 KM) TO THE STATION ON
 CK5806'THE LEFT BEHIND THE DUNE LINE. STATION IS A PIPE MARK WITH CAP ENCASED
 CK5806'IN A PVC PIPE, FLUSH WITH THE GROUND, 27.5 FT (8.4 M) WEST-SOUTHWEST
 CK5806'OF THE WEST EDGE OF A BOARDWALK, 99.8 FT (30.4 M) EAST OF THE EAST
 CK5806'EDGE OF A BOARDWALK, 1.8 FT (0.5 M) WEST OF A WITNESS POST. RECOVERED
 CK5806'BY B.T. SCOTT.
 CK5806
 CK5806                          STATION RECOVERY (2019)
 CK5806
 CK5806'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5806'RECOVERED IN GOOD CONDITION.
 CK5806
 CK5806                          STATION RECOVERY (2024)
 CK5806
 CK5806'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5806'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1887 ***********************************************************************
 CK1887  DESIGNATION -  27 002
 CK1887  PID         -  CK1887
 CK1887  STATE/COUNTY-  SC/JASPER
 CK1887  COUNTRY     -  US
 CK1887  USGS QUAD   -  YEMASSEE (2017)
 CK1887
 CK1887                         *CURRENT SURVEY CONTROL
 CK1887  ______________________________________________________________________
 CK1887* NAD 83(1986) POSITION- 32 38 05.     (N) 080 52 15.     (W)   SCALED
 CK1887* NAVD 88 ORTHO HEIGHT -     7.578 (meters)       24.86  (feet) ADJUSTED
 CK1887  ______________________________________________________________________
 CK1887  GEOID HEIGHT    -        -31.661 (meters)                     GEOID18
 CK1887  DYNAMIC HEIGHT  -          7.570 (meters)       24.84  (feet) COMP
 CK1887  MODELED GRAVITY -    979,518.8   (mgal)                       NAVD 88
 CK1887
 CK1887  VERT ORDER      -  FIRST     CLASS II
 CK1887
 CK1887.The horizontal coordinates were scaled from a map and have
 CK1887.an estimated accuracy of +/- 6 seconds.
 CK1887
 CK1887.The orthometric height was determined by differential leveling and
 CK1887.adjusted by the NATIONAL GEODETIC SURVEY
 CK1887.in June 1991.
 CK1887
 CK1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1887.GEOID18 height accuracy estimate available here.
 CK1887
 CK1887.Click photographs - Photos may exist for this station.
 CK1887
 CK1887.The dynamic height is computed by dividing the NAVD 88
 CK1887.geopotential number by the normal gravity value computed on the
 CK1887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1887.degrees latitude (g = 980.6199 gals.).
 CK1887
 CK1887.The modeled gravity was interpolated from observed gravity values.
 CK1887
 CK1887;                    North         East    Units  Estimated Accuracy
 CK1887;SPC SC       -    88,880.      621,720.      MT  (+/- 180 meters Scaled)
 CK1887
 CK1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS121108(NAD 83)
 CK1887
 CK1887                          SUPERSEDED SURVEY CONTROL
 CK1887
 CK1887  NGVD 29 (03/21/89)    7.859  (m)           25.78   (f) ADJUSTED    1 2
 CK1887
 CK1887.Superseded values are not recommended for survey control.
 CK1887
 CK1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1887.See file dsdata.pdf to determine how the superseded data were derived.
 CK1887
 CK1887_MARKER: DV = VERTICAL CONTROL DISK
 CK1887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1887_STAMPING: 27 002 1981
 CK1887_MARK LOGO: SCGS
 CK1887_PROJECTION: FLUSH
 CK1887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1887+STABILITY: SURFACE MOTION
 CK1887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK1887+SATELLITE: SATELLITE OBSERVATIONS - February 25, 2025
 CK1887
 CK1887  HISTORY     - Date     Condition        Report By
 CK1887  HISTORY     - 1981     MONUMENTED       SCGS
 CK1887  HISTORY     - 1982     GOOD             SCGS
 CK1887  HISTORY     - 20120908 GOOD             GEOCAC
 CK1887  HISTORY     - 20250225 GOOD             USGS
 CK1887
 CK1887                          STATION DESCRIPTION
 CK1887
 CK1887'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1887'3.2 KM (2.0 MI) SSW FROM YEMASSEE.
 CK1887'5.0 KILOMETERS (3.1 MILES) SOUTHEAST ALONG COUNTY HIGHWAY S-7-3
 CK1887'FROM THE SEABOARD COAST RAILROAD CROSSING IN YEMASSEE, THENCE
 CK1887'1.9 KILOMETERS (1.2 MILES) SOUTH ALONG U.S. HIGHWAY 21 AND ALTERNATE
 CK1887'17, THENCE 1.8 KILOMETER (1.1 MILES) WEST, RIGHT FORK ALONG U.S.
 CK1887'HIGHWAY 17, SET IN A GROUP OF PINE TREES IN FRONT OF A BRICK STORE
 CK1887'BUILDING WITH A CIRCLE DRIVE, 21.4 METERS (70.7 FEET) SOUTH
 CK1887'SOUTHEAST OF THE FRONT DOOR OF THE STORE, 10.5 METERS (34.7 FEET)
 CK1887'NORTH NORTHWEST OF THE CENTER OF THE SOUTHWEST BOUND LANE OF THE
 CK1887'HIGHWAY, 3.1 METERS (10.0 FEET) SOUTH OF A 24 INCH PINE TREE.
 CK1887'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK1887
 CK1887                          STATION RECOVERY (1982)
 CK1887
 CK1887'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK1887'RECOVERED IN GOOD CONDITION.
 CK1887
 CK1887                          STATION RECOVERY (2012)
 CK1887
 CK1887'RECOVERY NOTE BY GEOCACHING 2012
 CK1887'RECOVERED IN GOOD CONDITION.
 CK1887
 CK1887                          STATION RECOVERY (2025)
 CK1887
 CK1887'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2025 (JWG)
 CK1887'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1888 ***********************************************************************
 CK1888  DESIGNATION -  27 003
 CK1888  PID         -  CK1888
 CK1888  STATE/COUNTY-  SC/JASPER
 CK1888  COUNTRY     -  US
 CK1888  USGS QUAD   -  MCPHERSONVILLE (2017)
 CK1888
 CK1888                         *CURRENT SURVEY CONTROL
 CK1888  ______________________________________________________________________
 CK1888* NAD 83(1986) POSITION- 32 37 35.     (N) 080 53 01.     (W)   SCALED
 CK1888* NAVD 88 ORTHO HEIGHT -     5.030 (meters)       16.50  (feet) ADJUSTED
 CK1888  ______________________________________________________________________
 CK1888  GEOID HEIGHT    -        -31.650 (meters)                     GEOID18
 CK1888  DYNAMIC HEIGHT  -          5.025 (meters)       16.49  (feet) COMP
 CK1888  MODELED GRAVITY -    979,517.6   (mgal)                       NAVD 88
 CK1888
 CK1888  VERT ORDER      -  FIRST     CLASS II
 CK1888
 CK1888.The horizontal coordinates were scaled from a map and have
 CK1888.an estimated accuracy of +/- 6 seconds.
 CK1888
 CK1888.The orthometric height was determined by differential leveling and
 CK1888.adjusted by the NATIONAL GEODETIC SURVEY
 CK1888.in June 1991.
 CK1888
 CK1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1888.GEOID18 height accuracy estimate available here.
 CK1888
 CK1888.Click photographs - Photos may exist for this station.
 CK1888
 CK1888.The dynamic height is computed by dividing the NAVD 88
 CK1888.geopotential number by the normal gravity value computed on the
 CK1888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1888.degrees latitude (g = 980.6199 gals.).
 CK1888
 CK1888.The modeled gravity was interpolated from observed gravity values.
 CK1888
 CK1888;                    North         East    Units  Estimated Accuracy
 CK1888;SPC SC       -    87,960.      620,520.      MT  (+/- 180 meters Scaled)
 CK1888
 CK1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS109098(NAD 83)
 CK1888
 CK1888                          SUPERSEDED SURVEY CONTROL
 CK1888
 CK1888  NGVD 29 (03/21/89)    5.311  (m)           17.42   (f) ADJUSTED    1 2
 CK1888
 CK1888.Superseded values are not recommended for survey control.
 CK1888
 CK1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1888.See file dsdata.pdf to determine how the superseded data were derived.
 CK1888
 CK1888_MARKER: DV = VERTICAL CONTROL DISK
 CK1888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1888_STAMPING: VERT 27 003 1981
 CK1888_MARK LOGO: SCGS
 CK1888_PROJECTION: PROJECTING 3 CENTIMETERS
 CK1888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1888+STABILITY: SURFACE MOTION
 CK1888
 CK1888  HISTORY     - Date     Condition        Report By
 CK1888  HISTORY     - 1981     MONUMENTED       SCGS
 CK1888
 CK1888                          STATION DESCRIPTION
 CK1888
 CK1888'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1888'7.6 KM (4.7 MI) SE FROM YEMASSEE.
 CK1888'5.0 KILOMETERS (3.1 MILES) SOUTHEAST ALONG COUNTY HIGHWAY S-7-3
 CK1888'FROM THE SEABOARD COAST RAILROAD CROSSING IN YEMASSEE, THENCE
 CK1888'1.9 KILOMETERS (1.2 MILES) SOUTH ALONG U.S. HIGHWAY 21 AND
 CK1888'ALTERNATE 17, THENCE 2.4 KILOMETERS (1.5 MILES) SOUTHWEST ALONG
 CK1888'U.S. HIGHWAY 17 SOUTH, THENCE 1.05 KILOMETERS (0.65 MILE) SOUTH
 CK1888'AND SOUTHWEST ALONG FRONTAGE ROAD TO A PAVED SIDE ROAD LEFT, SET
 CK1888'NORTHEAST OF THE PAVED SIDEROAD, 25.8 METERS (84.5 FEET) NORTHWEST
 CK1888'OF THE CENTER OF THE PAVED ROAD LEFT, 10.1 METERS (33.3 FEET)
 CK1888'SOUTHEAST OF THE CENTER OF FRONTAGE ROAD, 1.6 METERS (5.3 FEET)
 CK1888'NORTHWEST OF A CONCRETE RIGHT OF WAY MARKER.
 CK1888'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 CK1888'THE MARK IS 1.5 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1889 ***********************************************************************
 CK1889  DESIGNATION -  27 004
 CK1889  PID         -  CK1889
 CK1889  STATE/COUNTY-  SC/JASPER
 CK1889  COUNTRY     -  US
 CK1889  USGS QUAD   -  COOSAWHATCHIE (2017)
 CK1889
 CK1889                         *CURRENT SURVEY CONTROL
 CK1889  ______________________________________________________________________
 CK1889* NAD 83(1986) POSITION- 32 36 43.     (N) 080 53 39.     (W)   SCALED
 CK1889* NAVD 88 ORTHO HEIGHT -    14.132 (meters)       46.36  (feet) ADJUSTED
 CK1889  ______________________________________________________________________
 CK1889  GEOID HEIGHT    -        -31.637 (meters)                     GEOID18
 CK1889  DYNAMIC HEIGHT  -         14.116 (meters)       46.31  (feet) COMP
 CK1889  MODELED GRAVITY -    979,516.5   (mgal)                       NAVD 88
 CK1889
 CK1889  VERT ORDER      -  FIRST     CLASS II
 CK1889
 CK1889.The horizontal coordinates were scaled from a map and have
 CK1889.an estimated accuracy of +/- 6 seconds.
 CK1889
 CK1889.The orthometric height was determined by differential leveling and
 CK1889.adjusted by the NATIONAL GEODETIC SURVEY
 CK1889.in June 1991.
 CK1889
 CK1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1889.GEOID18 height accuracy estimate available here.
 CK1889
 CK1889.Click photographs - Photos may exist for this station.
 CK1889
 CK1889.The dynamic height is computed by dividing the NAVD 88
 CK1889.geopotential number by the normal gravity value computed on the
 CK1889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1889.degrees latitude (g = 980.6199 gals.).
 CK1889
 CK1889.The modeled gravity was interpolated from observed gravity values.
 CK1889
 CK1889;                    North         East    Units  Estimated Accuracy
 CK1889;SPC SC       -    86,360.      619,530.      MT  (+/- 180 meters Scaled)
 CK1889
 CK1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS099082(NAD 83)
 CK1889
 CK1889                          SUPERSEDED SURVEY CONTROL
 CK1889
 CK1889  NGVD 29 (03/21/89)   14.413  (m)           47.29   (f) ADJUSTED    1 2
 CK1889
 CK1889.Superseded values are not recommended for survey control.
 CK1889
 CK1889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1889.See file dsdata.pdf to determine how the superseded data were derived.
 CK1889
 CK1889_MARKER: DV = VERTICAL CONTROL DISK
 CK1889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1889_STAMPING: VERT 27 004 1981
 CK1889_MARK LOGO: SCGS
 CK1889_PROJECTION: FLUSH
 CK1889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1889+STABILITY: SURFACE MOTION
 CK1889
 CK1889  HISTORY     - Date     Condition        Report By
 CK1889  HISTORY     - 1981     MONUMENTED       SCGS
 CK1889
 CK1889                          STATION DESCRIPTION
 CK1889
 CK1889'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1889'10.3 KM (6.4 MI) SE FROM YEMASSEE.
 CK1889'5.0 KILOMETERS (3.1 MILES) SOUTH SOUTHEAST ALONG COUNTY HIGHWAY
 CK1889'S-7-3, FROM THE SEABOARD COAST RAILROAD CROSSING IN YEMASSEE, THENCE
 CK1889'1.9 KILOMETERS (1.2 MILES) SOUTH ALONG U.S. HIGHWAY 21 AND ALTERNATE
 CK1889'17, THENCE 2.4 KILOMETERS (1.5 MILES) SOUTHWEST ALONG U.S. HIGHWAY
 CK1889'17 SOUTH, THENCE 2.9 KILOMETERS (1.85 MILES) SOUTH AND SOUTHWEST
 CK1889'ALONG FRONTAGE ROAD, TO A PAVED SIDE ROAD LEFT (S-27-344), SET IN
 CK1889'LINE WITH THE EXTENDED CENTERLINE OF THE SIDEROAD ALONG A WIRE FENCE
 CK1889'THAT PARALLELS INTERSTATE 95, 22.2 METERS (72.9 FEET) NORTHWEST
 CK1889'OF A CULVERT UNDER THE COUNTY ROAD, 9.4 METERS (31.1 FEET) WEST OF
 CK1889'THE CENTER OF FRONTAGE ROAD, 0.7 METER (2.4 FEET) SOUTHEAST OF A
 CK1889'WIRE FENCE.
 CK1889'THE MARK IS 0.3 METERS  SE FROM A WITNESS POST.
 CK1889'THE MARK IS ABOVE LEVEL WITH FRONTAGE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1895 ***********************************************************************
 CK1895  DESIGNATION -  27 005
 CK1895  PID         -  CK1895
 CK1895  STATE/COUNTY-  SC/JASPER
 CK1895  COUNTRY     -  US
 CK1895  USGS QUAD   -  COOSAWHATCHIE (2017)
 CK1895
 CK1895                         *CURRENT SURVEY CONTROL
 CK1895  ______________________________________________________________________
 CK1895* NAD 83(1986) POSITION- 32 35 44.     (N) 080 54 47.     (W)   SCALED
 CK1895* NAVD 88 ORTHO HEIGHT -     4.223 (meters)       13.86  (feet) ADJUSTED
 CK1895  ______________________________________________________________________
 CK1895  GEOID HEIGHT    -        -31.620 (meters)                     GEOID18
 CK1895  DYNAMIC HEIGHT  -          4.218 (meters)       13.84  (feet) COMP
 CK1895  MODELED GRAVITY -    979,514.9   (mgal)                       NAVD 88
 CK1895
 CK1895  VERT ORDER      -  FIRST     CLASS II
 CK1895
 CK1895.The horizontal coordinates were scaled from a map and have
 CK1895.an estimated accuracy of +/- 6 seconds.
 CK1895
 CK1895.The orthometric height was determined by differential leveling and
 CK1895.adjusted by the NATIONAL GEODETIC SURVEY
 CK1895.in June 1991.
 CK1895
 CK1895.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1895.GEOID18 height accuracy estimate available here.
 CK1895
 CK1895.Click photographs - Photos may exist for this station.
 CK1895
 CK1895.The dynamic height is computed by dividing the NAVD 88
 CK1895.geopotential number by the normal gravity value computed on the
 CK1895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1895.degrees latitude (g = 980.6199 gals.).
 CK1895
 CK1895.The modeled gravity was interpolated from observed gravity values.
 CK1895
 CK1895;                    North         East    Units  Estimated Accuracy
 CK1895;SPC SC       -    84,540.      617,760.      MT  (+/- 180 meters Scaled)
 CK1895
 CK1895_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS081064(NAD 83)
 CK1895
 CK1895                          SUPERSEDED SURVEY CONTROL
 CK1895
 CK1895  NGVD 29 (03/21/89)    4.503  (m)           14.77   (f) ADJUSTED    1 2
 CK1895
 CK1895.Superseded values are not recommended for survey control.
 CK1895
 CK1895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1895.See file dsdata.pdf to determine how the superseded data were derived.
 CK1895
 CK1895_MARKER: DV = VERTICAL CONTROL DISK
 CK1895_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK1895_SP_SET: BRIDGE PILLAR
 CK1895_STAMPING: VERT 27 005 1981
 CK1895_MARK LOGO: SCGS
 CK1895_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK1895_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1895_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1895+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1996
 CK1895
 CK1895  HISTORY     - Date     Condition        Report By
 CK1895  HISTORY     - 1981     MONUMENTED       SCGS
 CK1895  HISTORY     - 19961107 GOOD             SCGS
 CK1895  HISTORY     - 20250204 MARK NOT FOUND   NGS
 CK1895
 CK1895                          STATION DESCRIPTION
 CK1895
 CK1895'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1895'1.6 KM (1.0 MI) NE FROM COOSAWHATCHIE.
 CK1895'1.6 KILOMETER (1.0 MILE) NORTH ALONG OLD U.S. HIGHWAY 17 AS IT
 CK1895'PARALLELS INTERSTATE HIGHWAY 95, FROM THE JUNCTION OF STATE HIGHWAY
 CK1895'462 WEST IN COOSAWHATCHIE, TO BRIDGE CROSSING INTERSTATE 95, SET
 CK1895'VERTICALLY IN THE NORTHERN MOST PILLAR OF THE BRIDGE, 6.4 METERS
 CK1895'(20.8 FEET) EAST OF CENTER OF HIGHWAY 17 NORTH, 0.7 METER (2.3 FEET)
 CK1895'EAST OF GUARDRAIL.
 CK1895'THE MARK IS 1.5 M ABOVE FRONTAGE ROAD.
 CK1895
 CK1895                          STATION RECOVERY (1996)
 CK1895
 CK1895'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK1895'STATION IS LOCATED 8.85 MILES (14.24 KM) NORTHEAST OF RIDGELAND, 8.3
 CK1895'MILES (13.4 KM) SOUTH SOUTHEAST OF GRAYS.  OWNERSHIP--SCDOT, DIRECTOR
 CK1895'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK1895'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 CK1895'INTERSTATE 95, U.S. HIGHWAY 17 AND STATE HIGHWAY 462 (EXIT 28) IN
 CK1895'COOSAWHATCHIE, GO NORTH NORTHWEST ON HIGHWAY 462 FOR 0.2 MILE (0.3 KM)
 CK1895'TO THE JUNCTION OF HIGHWAY 462 WEST, TURN RIGHT ON HIGHWAY 462 FOR 0.6
 CK1895'MILE (1.0 KM) TO THE JUNCTION OF AN OLD FRONTAGE ROAD, CONTINUE ON
 CK1895'FRONTAGE ROAD FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE LEFT SET
 CK1895'VERTICALLY IN THE NORTH PILLAR OF BRIDGE THAT CROSSES INTERSTATE 95.
 CK1895'STATION IS A DRILL MARK IN PILLAR, 4.5 FEET (1.4 M) ABOVE THE ROAD,
 CK1895'20.8 FEET (6.3 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 2.9 FEET
 CK1895'(0.9 M) WEST OF A WITNESS POST.  RECOVERED BY L.A. OWENS.
 CK1895
 CK1895                          STATION RECOVERY (2025)
 CK1895
 CK1895'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2025 (JM)
 CK1895'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1896 ***********************************************************************
 CK1896  DESIGNATION -  27 006
 CK1896  PID         -  CK1896
 CK1896  STATE/COUNTY-  SC/JASPER
 CK1896  COUNTRY     -  US
 CK1896  USGS QUAD   -  COOSAWHATCHIE (2017)
 CK1896
 CK1896                         *CURRENT SURVEY CONTROL
 CK1896  ______________________________________________________________________
 CK1896* NAD 83(1986) POSITION- 32 34 43.6    (N) 080 55 51.2    (W)   HD_HELD2
 CK1896* NAVD 88 ORTHO HEIGHT -    11.073 (meters)       36.33  (feet) ADJUSTED
 CK1896  ______________________________________________________________________
 CK1896  GEOID HEIGHT    -        -31.602 (meters)                     GEOID18
 CK1896  DYNAMIC HEIGHT  -         11.060 (meters)       36.29  (feet) COMP
 CK1896  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CK1896
 CK1896  VERT ORDER      -  FIRST     CLASS II
 CK1896
 CK1896.The horizontal coordinates were established by autonomous hand held GPS
 CK1896.observations and have an estimated accuracy of +/- 10 meters.
 CK1896
 CK1896.The orthometric height was determined by differential leveling and
 CK1896.adjusted by the NATIONAL GEODETIC SURVEY
 CK1896.in November 2000.
 CK1896
 CK1896.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1896.GEOID18 height accuracy estimate available here.
 CK1896
 CK1896.Click photographs - Photos may exist for this station.
 CK1896
 CK1896.The dynamic height is computed by dividing the NAVD 88
 CK1896.geopotential number by the normal gravity value computed on the
 CK1896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1896.degrees latitude (g = 980.6199 gals.).
 CK1896
 CK1896.The modeled gravity was interpolated from observed gravity values.
 CK1896
 CK1896;                    North         East    Units  Estimated Accuracy
 CK1896;SPC SC       -    82,675.      616,089.      MT  (+/- 10 meters HH2 GPS)
 CK1896
 CK1896_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS0648604593(NAD 83)
 CK1896
 CK1896                          SUPERSEDED SURVEY CONTROL
 CK1896
 CK1896  NAVD 88 (06/15/91)   11.077  (m)           36.34   (f) SUPERSEDED  1 2
 CK1896  NGVD 29 (03/21/89)   11.358  (m)           37.26   (f) ADJUSTED    1 2
 CK1896
 CK1896.Superseded values are not recommended for survey control.
 CK1896
 CK1896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1896.See file dsdata.pdf to determine how the superseded data were derived.
 CK1896
 CK1896_MARKER: DV = VERTICAL CONTROL DISK
 CK1896_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CK1896_SP_SET: BRIDGE HEADWALL
 CK1896_STAMPING: VERT 27 006 1981
 CK1896_MARK LOGO: SCGS
 CK1896_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK1896_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1896_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1896+SATELLITE: SATELLITE OBSERVATIONS - November 07, 1996
 CK1896
 CK1896  HISTORY     - Date     Condition        Report By
 CK1896  HISTORY     - 1981     MONUMENTED       SCGS
 CK1896  HISTORY     - 19961107 GOOD             SCGS
 CK1896  HISTORY     - 19980701 GOOD             SCGS
 CK1896
 CK1896                          STATION DESCRIPTION
 CK1896
 CK1896'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1896'0.3 KM (0.2 MI) SOUTH FROM COOSAWHATCHIE.
 CK1896'SET IN THE MOST EASTERLY HEADWALL OF THE STATE HIGHWAY 462 BRIDGE
 CK1896'OVER INTERSTATE HIGHWAY 95, JUST SOUTH OF COOSAWHATCHIE, 7.2 METERS
 CK1896'(23.6 FEET) EAST NORTHEAST OF THE CENTER OF HIGHWAY 462.
 CK1896'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK1896
 CK1896                          STATION RECOVERY (1996)
 CK1896
 CK1896'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK1896'STATION IS LOCATED IN THE EAST END OF THE U.S. HIGHWAY 462 OVERPASS
 CK1896'OVER INTERSTATE 95 IN COOSAWHATCHIE, 7.45 MILES (11.99 KM) NORTHEAST
 CK1896'OF RIDGELAND, 8.4 MILES (13.5 KM) SOUTH SOUTHEAST OF GRAYS.
 CK1896'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK1896'SC 29202, PHONE 803-737-1350.  STATION IS A DRILL MARK IN BRIDGE AND
 CK1896'1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 23.6 FEET (7.2 M) EAST NORTHEAST
 CK1896'OF THE CENTER OF THE HIGHWAY. RECOVERED BY L.A. OWENS.
 CK1896
 CK1896                          STATION RECOVERY (1998)
 CK1896
 CK1896'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK1896'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1902 ***********************************************************************
 CK1902  DESIGNATION -  27 007
 CK1902  PID         -  CK1902
 CK1902  STATE/COUNTY-  SC/JASPER
 CK1902  COUNTRY     -  US
 CK1902  USGS QUAD   -  COOSAWHATCHIE (2017)
 CK1902
 CK1902                         *CURRENT SURVEY CONTROL
 CK1902  ______________________________________________________________________
 CK1902* NAD 83(1986) POSITION- 32 31 19.     (N) 080 53 28.     (W)   SCALED
 CK1902* NAVD 88 ORTHO HEIGHT -     4.888 (meters)       16.04  (feet) ADJUSTED
 CK1902  ______________________________________________________________________
 CK1902  GEOID HEIGHT    -        -31.620 (meters)                     GEOID18
 CK1902  DYNAMIC HEIGHT  -          4.882 (meters)       16.02  (feet) COMP
 CK1902  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CK1902
 CK1902  VERT ORDER      -  FIRST     CLASS II
 CK1902
 CK1902.The horizontal coordinates were scaled from a map and have
 CK1902.an estimated accuracy of +/- 6 seconds.
 CK1902
 CK1902.The orthometric height was determined by differential leveling and
 CK1902.adjusted by the NATIONAL GEODETIC SURVEY
 CK1902.in June 1991.
 CK1902
 CK1902.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1902.GEOID18 height accuracy estimate available here.
 CK1902
 CK1902.Click photographs - Photos may exist for this station.
 CK1902
 CK1902.The dynamic height is computed by dividing the NAVD 88
 CK1902.geopotential number by the normal gravity value computed on the
 CK1902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1902.degrees latitude (g = 980.6199 gals.).
 CK1902
 CK1902.The modeled gravity was interpolated from observed gravity values.
 CK1902
 CK1902;                    North         East    Units  Estimated Accuracy
 CK1902;SPC SC       -    76,380.      619,830.      MT  (+/- 180 meters Scaled)
 CK1902
 CK1902_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR102982(NAD 83)
 CK1902
 CK1902                          SUPERSEDED SURVEY CONTROL
 CK1902
 CK1902  NGVD 29 (03/21/89)    5.171  (m)           16.97   (f) ADJUSTED    1 2
 CK1902
 CK1902.Superseded values are not recommended for survey control.
 CK1902
 CK1902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1902.See file dsdata.pdf to determine how the superseded data were derived.
 CK1902
 CK1902_MARKER: DB = BENCH MARK DISK
 CK1902_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1902_STAMPING: VERT 27 007 1981
 CK1902_MARK LOGO: SCGS
 CK1902_PROJECTION: PROJECTING 5 CENTIMETERS
 CK1902_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1902
 CK1902  HISTORY     - Date     Condition        Report By
 CK1902  HISTORY     - 1981     MONUMENTED       SCGS
 CK1902
 CK1902                          STATION DESCRIPTION
 CK1902
 CK1902'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1902'7.6 KM (4.75 MI) SOUTH FROM COOSAWHATCHIE.
 CK1902'7.6 KILOMETERS (4.75 MILES) SOUTH ALONG STATE HIGHWAY 462, FROM
 CK1902'THE JUNCTION OF INTERSTATE HIGHWAY 95 IN COOSWHATCHIE, TO A CURVE
 CK1902'RIGHT AND COUNTY ROAD S-27-19 LEFT, SET BY A POWERLINE POLE WITH
 CK1902'LINES CROSSING THE MAIN ROAD, 25.0 METERS (82.0 FEET) NORTH NORTHWEST
 CK1902'OF THE CENTER OF THE COUNTY ROAD, 10.6 METERS (35.0 FEET) NORTHEAST
 CK1902'OF THE CENTER OF HIGHWAY 462, 6.4 METERS (21.0 FEET) SOUTH OF A 25
 CK1902'INCH PINE, 0.9 METER (3.0 FEET) SOUTH SOUTHEAST OF A POWERLINE POLE.
 CK1902'THE MARK IS 0.5 METERS  SSW FROM A WITNESS POST.
 CK1902'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1910 ***********************************************************************
 CK1910  DESIGNATION -  27 008
 CK1910  PID         -  CK1910
 CK1910  STATE/COUNTY-  SC/JASPER
 CK1910  COUNTRY     -  US
 CK1910  USGS QUAD   -  RIDGELAND (2017)
 CK1910
 CK1910                         *CURRENT SURVEY CONTROL
 CK1910  ______________________________________________________________________
 CK1910* NAD 83(1986) POSITION- 32 28 23.     (N) 080 52 59.     (W)   SCALED
 CK1910* NAVD 88 ORTHO HEIGHT -     5.934 (meters)       19.47  (feet) ADJUSTED
 CK1910  ______________________________________________________________________
 CK1910  GEOID HEIGHT    -        -31.613 (meters)                     GEOID18
 CK1910  DYNAMIC HEIGHT  -          5.928 (meters)       19.45  (feet) COMP
 CK1910  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 CK1910
 CK1910  VERT ORDER      -  FIRST     CLASS II
 CK1910
 CK1910.The horizontal coordinates were scaled from a map and have
 CK1910.an estimated accuracy of +/- 6 seconds.
 CK1910
 CK1910.The orthometric height was determined by differential leveling and
 CK1910.adjusted by the NATIONAL GEODETIC SURVEY
 CK1910.in June 1991.
 CK1910
 CK1910.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1910.GEOID18 height accuracy estimate available here.
 CK1910
 CK1910.Click photographs - Photos may exist for this station.
 CK1910
 CK1910.The dynamic height is computed by dividing the NAVD 88
 CK1910.geopotential number by the normal gravity value computed on the
 CK1910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1910.degrees latitude (g = 980.6199 gals.).
 CK1910
 CK1910.The modeled gravity was interpolated from observed gravity values.
 CK1910
 CK1910;                    North         East    Units  Estimated Accuracy
 CK1910;SPC SC       -    70,960.      620,590.      MT  (+/- 180 meters Scaled)
 CK1910
 CK1910_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR109928(NAD 83)
 CK1910
 CK1910                          SUPERSEDED SURVEY CONTROL
 CK1910
 CK1910  NGVD 29 (03/21/89)    6.217  (m)           20.40   (f) ADJUSTED    1 2
 CK1910
 CK1910.Superseded values are not recommended for survey control.
 CK1910
 CK1910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1910.See file dsdata.pdf to determine how the superseded data were derived.
 CK1910
 CK1910_MARKER: DB = BENCH MARK DISK
 CK1910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1910_STAMPING: VERT 27 008 1981
 CK1910_MARK LOGO: SCGS
 CK1910_PROJECTION: PROJECTING 8 CENTIMETERS
 CK1910_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1910
 CK1910  HISTORY     - Date     Condition        Report By
 CK1910  HISTORY     - 1981     MONUMENTED       SCGS
 CK1910
 CK1910                          STATION DESCRIPTION
 CK1910
 CK1910'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1910'13.7 KM (8.5 MI) SOUTH FROM COOSAWHATCHIE.
 CK1910'13.7 KILOMETERS (8.5 MILES) SOUTH ALONG STATE HIGHWAY 462, FROM
 CK1910'THE JUNCTION OF INTERSTATE HIGHWAY 95 IN COOSAWHATCHIE, TO A SAND
 CK1910'ROAD LEFT ON THE OUTSIDE OF A CURVE, 1.9 KILOMETERS (1.2 MILES)
 CK1910'BEFORE REACHING STATE HIGHWAY 278 WEST, TO RIDGELAND, SET ON A 5
 CK1910'FOOT HIGH BANK, ACROSS THE ROAD AND NORTH OF THE SAND ROAD LEADING
 CK1910'SOUTHWEST, 71.9 METERS (236.0 FEET) NORTH NORTHEAST OF THE EXTENDED
 CK1910'CENTER OF THE SAND ROAD, 11.6 METERS (38.0 FEET) WEST NORTHWEST OF
 CK1910'THE CENTER OF THE HIGHWAY, 3.65 METERS (12.0 FEET) SOUTH OF A 12
 CK1910'INCH OAK TREE LEANING TOWARDS THE ROAD.
 CK1910'THE MARK IS 0.3 METERS  ESE FROM A WITNESS POST.
 CK1910'THE MARK IS 1.8 M ABOVE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1911 ***********************************************************************
 CK1911  DESIGNATION -  27 009
 CK1911  PID         -  CK1911
 CK1911  STATE/COUNTY-  SC/JASPER
 CK1911  COUNTRY     -  US
 CK1911  USGS QUAD   -  LAUREL BAY (2017)
 CK1911
 CK1911                         *CURRENT SURVEY CONTROL
 CK1911  ______________________________________________________________________
 CK1911* NAD 83(1986) POSITION- 32 28 12.     (N) 080 52 08.     (W)   SCALED
 CK1911* NAVD 88 ORTHO HEIGHT -     4.277 (meters)       14.03  (feet) ADJUSTED
 CK1911  ______________________________________________________________________
 CK1911  GEOID HEIGHT    -        -31.620 (meters)                     GEOID18
 CK1911  DYNAMIC HEIGHT  -          4.272 (meters)       14.02  (feet) COMP
 CK1911  MODELED GRAVITY -    979,514.2   (mgal)                       NAVD 88
 CK1911
 CK1911  VERT ORDER      -  FIRST     CLASS II
 CK1911
 CK1911.The horizontal coordinates were scaled from a map and have
 CK1911.an estimated accuracy of +/- 6 seconds.
 CK1911
 CK1911.The orthometric height was determined by differential leveling and
 CK1911.adjusted by the NATIONAL GEODETIC SURVEY
 CK1911.in June 1991.
 CK1911
 CK1911.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1911.GEOID18 height accuracy estimate available here.
 CK1911
 CK1911.Click photographs - Photos may exist for this station.
 CK1911
 CK1911.The dynamic height is computed by dividing the NAVD 88
 CK1911.geopotential number by the normal gravity value computed on the
 CK1911.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1911.degrees latitude (g = 980.6199 gals.).
 CK1911
 CK1911.The modeled gravity was interpolated from observed gravity values.
 CK1911
 CK1911;                    North         East    Units  Estimated Accuracy
 CK1911;SPC SC       -    70,620.      621,930.      MT  (+/- 180 meters Scaled)
 CK1911
 CK1911_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR123925(NAD 83)
 CK1911
 CK1911                          SUPERSEDED SURVEY CONTROL
 CK1911
 CK1911  NGVD 29 (03/21/89)    4.560  (m)           14.96   (f) ADJUSTED    1 2
 CK1911
 CK1911.Superseded values are not recommended for survey control.
 CK1911
 CK1911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1911.See file dsdata.pdf to determine how the superseded data were derived.
 CK1911
 CK1911_MARKER: DB = BENCH MARK DISK
 CK1911_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1911_STAMPING: VERT 27 009 1981
 CK1911_MARK LOGO: SCGS
 CK1911_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1911_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1911
 CK1911  HISTORY     - Date     Condition        Report By
 CK1911  HISTORY     - 1981     MONUMENTED       SCGS
 CK1911
 CK1911                          STATION DESCRIPTION
 CK1911
 CK1911'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1911'14.5 KM (9.0 MI) EAST FROM COOSAWHATCHIE.
 CK1911'13.7 KILOMETERS (8.5 MILES) SOUTH ALONG STATE HIGHWAY 462 FROM
 CK1911'THE JUNCTION OF INTERSTATE HIGHWAY 95 IN COOSAWHATCHIE, TO A SAND
 CK1911'ROAD LEFT ON THE OUTSIDE OF A CURVE, THENCE 1.8 KILOMETERS (1.1 MILES)
 CK1911'SOUTHEAST ALONG THE SAND ROAD TO A POWERLINE POLE ON THE LEFT, JUST
 CK1911'BEFORE REACHING A CURVE RIGHT AND A REVERSE FORK LEFT, SET BETWEEN
 CK1911'THE ROAD AND A FARM FIELD BY THE POWER LINE POLE, 87.76 METERS
 CK1911'(288.0 FEET) SOUTHWEST OF THE REVERSE FORK, 1.1 METERS (3.0 FEET)
 CK1911'NORTH NORTHEAST OF A POWERLINE POLE, 4.7 METERS (15.5 FEET)
 CK1911'NORTHWEST OF THE CENTER OF THE ROAD, 11.9 METERS (39.0 FEET) NORTHWEST
 CK1911'AND ACROSS THE ROAD FROM A GROUP OF 3 OAK TREES.
 CK1911'THE MARK IS 0.5 METERS  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1916 ***********************************************************************
 CK1916  DESIGNATION -  27 010
 CK1916  PID         -  CK1916
 CK1916  STATE/COUNTY-  SC/JASPER
 CK1916  COUNTRY     -  US
 CK1916  USGS QUAD   -  RIDGELAND (2017)
 CK1916
 CK1916                         *CURRENT SURVEY CONTROL
 CK1916  ______________________________________________________________________
 CK1916* NAD 83(1986) POSITION- 32 26 42.     (N) 080 53 47.     (W)   SCALED
 CK1916* NAVD 88 ORTHO HEIGHT -    13.609 (meters)       44.65  (feet) ADJUSTED
 CK1916  ______________________________________________________________________
 CK1916  GEOID HEIGHT    -        -31.594 (meters)                     GEOID18
 CK1916  DYNAMIC HEIGHT  -         13.594 (meters)       44.60  (feet) COMP
 CK1916  MODELED GRAVITY -    979,511.6   (mgal)                       NAVD 88
 CK1916
 CK1916  VERT ORDER      -  FIRST     CLASS II
 CK1916
 CK1916.The horizontal coordinates were scaled from a map and have
 CK1916.an estimated accuracy of +/- 6 seconds.
 CK1916
 CK1916.The orthometric height was determined by differential leveling and
 CK1916.adjusted by the NATIONAL GEODETIC SURVEY
 CK1916.in June 1991.
 CK1916
 CK1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1916.GEOID18 height accuracy estimate available here.
 CK1916
 CK1916.Click photographs - Photos may exist for this station.
 CK1916
 CK1916.The dynamic height is computed by dividing the NAVD 88
 CK1916.geopotential number by the normal gravity value computed on the
 CK1916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1916.degrees latitude (g = 980.6199 gals.).
 CK1916
 CK1916.The modeled gravity was interpolated from observed gravity values.
 CK1916
 CK1916;                    North         East    Units  Estimated Accuracy
 CK1916;SPC SC       -    67,840.      619,340.      MT  (+/- 180 meters Scaled)
 CK1916
 CK1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR097897(NAD 83)
 CK1916
 CK1916                          SUPERSEDED SURVEY CONTROL
 CK1916
 CK1916  NGVD 29 (03/21/89)   13.893  (m)           45.58   (f) ADJUSTED    1 2
 CK1916
 CK1916.Superseded values are not recommended for survey control.
 CK1916
 CK1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1916.See file dsdata.pdf to determine how the superseded data were derived.
 CK1916
 CK1916_MARKER: DB = BENCH MARK DISK
 CK1916_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 CK1916_SP_SET: HEADWALL
 CK1916_STAMPING: VERT 27 010 1981
 CK1916_MARK LOGO: SCGS
 CK1916_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1916
 CK1916  HISTORY     - Date     Condition        Report By
 CK1916  HISTORY     - 1981     MONUMENTED       SCGS
 CK1916  HISTORY     - 20020618 MARK NOT FOUND   USPSQD
 CK1916
 CK1916                          STATION DESCRIPTION
 CK1916
 CK1916'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1916'9.0 KM (5.6 MI) SE FROM RIDGELAND.
 CK1916'17.1 KILOMETERS (10.65 MILES) SOUTH ALONG STATE HIGHWAY 462, FROM
 CK1916'THE JUNCTION OF INTERSTATE HIGHWAY 95 IN COOSAWHATCHIE, TO A BRIDGE
 CK1916'OVER A ABANDONED RAILROAD TRACK, 1.8 KILOMETERS (1.1 MILES) SOUTH
 CK1916'OF STATE HIGHWAY 278 NORTHWEST TO RIDGELAND, SET IN THE SOUTH
 CK1916'HEADWALL ON THE WEST SIDE OF THE BRIDGE, 4.6 METERS (15.5 FEET)
 CK1916'WEST OF THE CENTER OF THE HIGHWAY.
 CK1916'THE MARK IS 0.2 M ABOVE HIGHWAY.
 CK1916
 CK1916                          STATION RECOVERY (2002)
 CK1916
 CK1916'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK1916'NOT FOUND.  THERE IS NO HEADWALL AT THIS LOCATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1917 ***********************************************************************
 CK1917  DESIGNATION -  27 011
 CK1917  PID         -  CK1917
 CK1917  STATE/COUNTY-  SC/JASPER
 CK1917  COUNTRY     -  US
 CK1917  USGS QUAD   -  RIDGELAND (2017)
 CK1917
 CK1917                         *CURRENT SURVEY CONTROL
 CK1917  ______________________________________________________________________
 CK1917* NAD 83(1986) POSITION- 32 25 27.     (N) 080 53 02.     (W)   SCALED
 CK1917* NAVD 88 ORTHO HEIGHT -     4.132 (meters)       13.56  (feet) ADJUSTED
 CK1917  ______________________________________________________________________
 CK1917  GEOID HEIGHT    -        -31.596 (meters)                     GEOID18
 CK1917  DYNAMIC HEIGHT  -          4.128 (meters)       13.54  (feet) COMP
 CK1917  MODELED GRAVITY -    979,511.1   (mgal)                       NAVD 88
 CK1917
 CK1917  VERT ORDER      -  FIRST     CLASS II
 CK1917
 CK1917.The horizontal coordinates were scaled from a map and have
 CK1917.an estimated accuracy of +/- 6 seconds.
 CK1917
 CK1917.The orthometric height was determined by differential leveling and
 CK1917.adjusted by the NATIONAL GEODETIC SURVEY
 CK1917.in June 1991.
 CK1917
 CK1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1917.GEOID18 height accuracy estimate available here.
 CK1917
 CK1917.Click photographs - Photos may exist for this station.
 CK1917
 CK1917.The dynamic height is computed by dividing the NAVD 88
 CK1917.geopotential number by the normal gravity value computed on the
 CK1917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1917.degrees latitude (g = 980.6199 gals.).
 CK1917
 CK1917.The modeled gravity was interpolated from observed gravity values.
 CK1917
 CK1917;                    North         East    Units  Estimated Accuracy
 CK1917;SPC SC       -    65,530.      620,520.      MT  (+/- 180 meters Scaled)
 CK1917
 CK1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR109874(NAD 83)
 CK1917
 CK1917                          SUPERSEDED SURVEY CONTROL
 CK1917
 CK1917  NGVD 29 (03/21/89)    4.416  (m)           14.49   (f) ADJUSTED    1 2
 CK1917
 CK1917.Superseded values are not recommended for survey control.
 CK1917
 CK1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1917.See file dsdata.pdf to determine how the superseded data were derived.
 CK1917
 CK1917_MARKER: DB = BENCH MARK DISK
 CK1917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1917_STAMPING: VERT 27 011 1981
 CK1917_MARK LOGO: SCGS
 CK1917_PROJECTION: FLUSH
 CK1917_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1917
 CK1917  HISTORY     - Date     Condition        Report By
 CK1917  HISTORY     - 1981     MONUMENTED       SCGS
 CK1917  HISTORY     - 20020618 MARK NOT FOUND   USPSQD
 CK1917
 CK1917                          STATION DESCRIPTION
 CK1917
 CK1917'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1917'11.7 KM (7.3 MI) SE FROM RIDGELAND.
 CK1917'19.6 KILOMETERS (12.2 MILES) SOUTH ALONG STATE HIGHWAY 462, FROM
 CK1917'THE JUNCTION OF INTERSTATE HIGHWAY 95, JUST SOUTH OF COOSAWHATCHIE,
 CK1917'THENCE 1.3 KILOMETERS (0.8 MILE) EAST ALONG BOLAN HALL ROAD, WHICH
 CK1917'IS ACROSS THE ROAD FROM THE SECOND EVHAW BAPTIST CHURCH, TO A SIDE
 CK1917'ROAD LEFT AND A HOUSE ON THE RIGHT, SET IN THE FRONT YARD OF THE
 CK1917'HOUSE, ALONG THE EXTENDED CENTERLINE OF THE ROAD LEFT, 21.0 METERS
 CK1917'(69.0 FEET) NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 7.9 METERS
 CK1917'(26.0 FEET) EAST SOUTHEAST OF TELEPHONE JUNCTION BOX RP 634, 7.0
 CK1917'METERS (23.0 FEET) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD.
 CK1917'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1917
 CK1917                          STATION RECOVERY (2002)
 CK1917
 CK1917'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK1917'NOT FOUND.  TELEPHONE BOX NUMBERS HAVE CHANGED.  SEARCHED IN YARD OF
 CK1917'HOUSE WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1953 ***********************************************************************
 CK1953  DESIGNATION -  27 012
 CK1953  PID         -  CK1953
 CK1953  STATE/COUNTY-  SC/JASPER
 CK1953  COUNTRY     -  US
 CK1953  USGS QUAD   -  LIMEHOUSE (2017)
 CK1953
 CK1953                         *CURRENT SURVEY CONTROL
 CK1953  ______________________________________________________________________
 CK1953* NAD 83(1986) POSITION- 32 13 04.     (N) 081 01 40.     (W)   SCALED
 CK1953* NAVD 88 ORTHO HEIGHT -     4.012 (meters)       13.16  (feet) ADJUSTED
 CK1953  ______________________________________________________________________
 CK1953  GEOID HEIGHT    -        -31.371 (meters)                     GEOID18
 CK1953  DYNAMIC HEIGHT  -          4.007 (meters)       13.15  (feet) COMP
 CK1953  MODELED GRAVITY -    979,493.5   (mgal)                       NAVD 88
 CK1953
 CK1953  VERT ORDER      -  FIRST     CLASS II
 CK1953
 CK1953.The horizontal coordinates were scaled from a map and have
 CK1953.an estimated accuracy of +/- 6 seconds.
 CK1953
 CK1953.The orthometric height was determined by differential leveling and
 CK1953.adjusted by the NATIONAL GEODETIC SURVEY
 CK1953.in June 1991.
 CK1953
 CK1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1953.GEOID18 height accuracy estimate available here.
 CK1953
 CK1953.Click photographs - Photos may exist for this station.
 CK1953
 CK1953.The dynamic height is computed by dividing the NAVD 88
 CK1953.geopotential number by the normal gravity value computed on the
 CK1953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1953.degrees latitude (g = 980.6199 gals.).
 CK1953
 CK1953.The modeled gravity was interpolated from observed gravity values.
 CK1953
 CK1953;                    North         East    Units  Estimated Accuracy
 CK1953;SPC SC       -    42,640.      606,980.      MT  (+/- 180 meters Scaled)
 CK1953
 CK1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR973645(NAD 83)
 CK1953
 CK1953                          SUPERSEDED SURVEY CONTROL
 CK1953
 CK1953  NGVD 29 (03/21/89)    4.291  (m)           14.08   (f) ADJUSTED    1 2
 CK1953
 CK1953.Superseded values are not recommended for survey control.
 CK1953
 CK1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1953.See file dsdata.pdf to determine how the superseded data were derived.
 CK1953
 CK1953_MARKER: DB = BENCH MARK DISK
 CK1953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1953_STAMPING: VERT 27 012 1981
 CK1953_MARK LOGO: SCGS
 CK1953_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1953_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1953_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1953+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2006
 CK1953
 CK1953  HISTORY     - Date     Condition        Report By
 CK1953  HISTORY     - 1981     MONUMENTED       SCGS
 CK1953  HISTORY     - 20060601 GOOD             WARDED
 CK1953
 CK1953                          STATION DESCRIPTION
 CK1953
 CK1953'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1953'8.0 KM (5.0 MI) SSE FROM HARDEEVILLE.
 CK1953'8.4 KILOMETERS (5.25 MILES) SOUTHEAST ALONG STATE HIGHWAY 46, FROM
 CK1953'THE JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, THENCE 0.2 KILOMETER
 CK1953'(0.1 MILE) SOUTHWEST ALONG STATE HIGHWAY 170, THENCE 1.6 KILOMETERS
 CK1953'(1.0 MILE) SOUTHWEST ALONG STATE HIGHWAY ALTERNATE 170, TO TWO MOBILE
 CK1953'HOMES ON THE EAST SIDE OF THE ROAD, SET IN FRONT OF A LARGE OAK
 CK1953'TREE BETWEEN THE TWO MOBILE HOMES, 20.4 METERS (67.0 FEET) WEST
 CK1953'NORTHWEST OF A 48 INCH OAK TREE, 17.8 METERS (58.5 FEET) EAST
 CK1953'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 7.6 METERS (25.0 FEET)
 CK1953'SOUTHWEST OF THE CENTER OF A GRAVEL DRIVEWAY, 3.0 METERS (10.0 FEET)
 CK1953'NORTHEAST OF A POWER POLE WITH A TRANSFORMER.
 CK1953'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK1953
 CK1953                          STATION RECOVERY (2006)
 CK1953
 CK1953'RECOVERY NOTE BY WARD EDWARDS INCORPORATED 2006 (MSH)
 CK1953'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1954 ***********************************************************************
 CK1954  DESIGNATION -  27 013
 CK1954  PID         -  CK1954
 CK1954  STATE/COUNTY-  SC/JASPER
 CK1954  COUNTRY     -  US
 CK1954  USGS QUAD   -  LIMEHOUSE (2017)
 CK1954
 CK1954                         *CURRENT SURVEY CONTROL
 CK1954  ______________________________________________________________________
 CK1954* NAD 83(1986) POSITION- 32 11 58.     (N) 081 01 44.     (W)   SCALED
 CK1954* NAVD 88 ORTHO HEIGHT -     4.762 (meters)       15.62  (feet) ADJUSTED
 CK1954  ______________________________________________________________________
 CK1954  GEOID HEIGHT    -        -31.362 (meters)                     GEOID18
 CK1954  DYNAMIC HEIGHT  -          4.756 (meters)       15.60  (feet) COMP
 CK1954  MODELED GRAVITY -    979,491.7   (mgal)                       NAVD 88
 CK1954
 CK1954  VERT ORDER      -  FIRST     CLASS II
 CK1954
 CK1954.The horizontal coordinates were scaled from a map and have
 CK1954.an estimated accuracy of +/- 6 seconds.
 CK1954
 CK1954.The orthometric height was determined by differential leveling and
 CK1954.adjusted by the NATIONAL GEODETIC SURVEY
 CK1954.in June 1991.
 CK1954
 CK1954.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1954.GEOID18 height accuracy estimate available here.
 CK1954
 CK1954.Click photographs - Photos may exist for this station.
 CK1954
 CK1954.The dynamic height is computed by dividing the NAVD 88
 CK1954.geopotential number by the normal gravity value computed on the
 CK1954.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1954.degrees latitude (g = 980.6199 gals.).
 CK1954
 CK1954.The modeled gravity was interpolated from observed gravity values.
 CK1954
 CK1954;                    North         East    Units  Estimated Accuracy
 CK1954;SPC SC       -    40,610.      606,880.      MT  (+/- 180 meters Scaled)
 CK1954
 CK1954_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR972625(NAD 83)
 CK1954
 CK1954                          SUPERSEDED SURVEY CONTROL
 CK1954
 CK1954  NGVD 29 (03/21/89)    5.040  (m)           16.54   (f) ADJUSTED    1 2
 CK1954
 CK1954.Superseded values are not recommended for survey control.
 CK1954
 CK1954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1954.See file dsdata.pdf to determine how the superseded data were derived.
 CK1954
 CK1954_MARKER: DB = BENCH MARK DISK
 CK1954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1954_STAMPING: VERT 27 013 1981
 CK1954_MARK LOGO: SCGS
 CK1954_PROJECTION: PROJECTING 5 CENTIMETERS
 CK1954_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1954_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK1954+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2009
 CK1954
 CK1954  HISTORY     - Date     Condition        Report By
 CK1954  HISTORY     - 1981     MONUMENTED       SCGS
 CK1954  HISTORY     - 20060601 GOOD             WARDED
 CK1954  HISTORY     - 20091125 GOOD             INDIV
 CK1954
 CK1954                          STATION DESCRIPTION
 CK1954
 CK1954'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1954'9.6 KM (6.0 MI) SSE FROM HARDEEVILLE.
 CK1954'8.4 KILOMETERS (5.25 MILES) SOUTHEAST ALONG STATE HIGHWAY 46, FROM
 CK1954'THE JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, THENCE 0.2 KILOMETER
 CK1954'(0.1 MILE) SOUTHWEST ALONG STATE HIGHWAY 170, THENCE 3.6 KILOMETERS
 CK1954'(2.25 MILES) SOUTHWEST ALONG STATE HIGHWAY ALTERNATE 170, TO THE
 CK1954'JUNCTION OF COUNTY ROAD S-27-89 ON THE LEFT, SET IN THE SOUTHEAST
 CK1954'ANGLE OF THE INTERSECTION, 14.0 METERS (46.0 FEET) SOUTH OF THE
 CK1954'CENTER OF COUNTY ROAD S-27-89, 12.2 METERS (40.0 FEET) EAST OF THE
 CK1954'CENTER OF HIGHWAY ALTERNATE 170, 27.1 METERS (89.0 FEET) NORTHEAST
 CK1954'OF THE NORTHEAST CORNER OF BUILDING, 0.4 METER (1.5 FEET) EAST OF
 CK1954'TELEPHONE JUNCTION BOX 2-89-6, 4.6 METERS (15.1 FEET) NORTH OF
 CK1954'A PINE TREE.
 CK1954'THE MARK IS 0.5 M ABOVE THE HIGHWAY.
 CK1954
 CK1954                          STATION RECOVERY (2006)
 CK1954
 CK1954'RECOVERY NOTE BY WARD EDWARDS INCORPORATED 2006 (MSH)
 CK1954'RECOVERED IN GOOD CONDITION.
 CK1954
 CK1954                          STATION RECOVERY (2009)
 CK1954
 CK1954'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (RCF)
 CK1954'PINE TREE HAS BEEN REMOVED IN THE 1981 DESCRIPTION.RECOVERED IN GOOD
 CK1954'CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1961 ***********************************************************************
 CK1961  DESIGNATION -  27 014
 CK1961  PID         -  CK1961
 CK1961  STATE/COUNTY-  SC/JASPER
 CK1961  COUNTRY     -  US
 CK1961  USGS QUAD   -  LIMEHOUSE (2017)
 CK1961
 CK1961                         *CURRENT SURVEY CONTROL
 CK1961  ______________________________________________________________________
 CK1961* NAD 83(1986) POSITION- 32 10 46.     (N) 081 01 38.     (W)   SCALED
 CK1961* NAVD 88 ORTHO HEIGHT -     6.925 (meters)       22.72  (feet) ADJUSTED
 CK1961  ______________________________________________________________________
 CK1961  GEOID HEIGHT    -        -31.357 (meters)                     GEOID18
 CK1961  DYNAMIC HEIGHT  -          6.917 (meters)       22.69  (feet) COMP
 CK1961  MODELED GRAVITY -    979,489.6   (mgal)                       NAVD 88
 CK1961
 CK1961  VERT ORDER      -  FIRST     CLASS II
 CK1961
 CK1961.The horizontal coordinates were scaled from a map and have
 CK1961.an estimated accuracy of +/- 6 seconds.
 CK1961
 CK1961.The orthometric height was determined by differential leveling and
 CK1961.adjusted by the NATIONAL GEODETIC SURVEY
 CK1961.in June 1991.
 CK1961
 CK1961.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1961.GEOID18 height accuracy estimate available here.
 CK1961
 CK1961.Click photographs - Photos may exist for this station.
 CK1961
 CK1961.The dynamic height is computed by dividing the NAVD 88
 CK1961.geopotential number by the normal gravity value computed on the
 CK1961.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1961.degrees latitude (g = 980.6199 gals.).
 CK1961
 CK1961.The modeled gravity was interpolated from observed gravity values.
 CK1961
 CK1961;                    North         East    Units  Estimated Accuracy
 CK1961;SPC SC       -    38,390.      607,030.      MT  (+/- 180 meters Scaled)
 CK1961
 CK1961_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR974603(NAD 83)
 CK1961
 CK1961                          SUPERSEDED SURVEY CONTROL
 CK1961
 CK1961  NGVD 29 (03/21/89)    7.203  (m)           23.63   (f) ADJUSTED    1 2
 CK1961
 CK1961.Superseded values are not recommended for survey control.
 CK1961
 CK1961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1961.See file dsdata.pdf to determine how the superseded data were derived.
 CK1961
 CK1961_MARKER: DB = BENCH MARK DISK
 CK1961_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK1961_STAMPING: VERT 27 014 1981
 CK1961_MARK LOGO: SCGS
 CK1961_PROJECTION: FLUSH
 CK1961_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK1961+STABILITY: POSITION/ELEVATION WELL
 CK1961_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1961+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2009
 CK1961_ROD/PIPE-DEPTH: 15.2 meters
 CK1961
 CK1961  HISTORY     - Date     Condition        Report By
 CK1961  HISTORY     - 1981     MONUMENTED       SCGS
 CK1961  HISTORY     - 20091119 GOOD             INDIV
 CK1961
 CK1961                          STATION DESCRIPTION
 CK1961
 CK1961'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1961'13.4 KM (8.3 MI) NORTH FROM SAVANNAH.
 CK1961'6.4 KILOMETERS (4.0 MILES) NORTHEAST ALONG U.S. HIGHWAY ALTERNATE
 CK1961'17, FROM THE NORTHEAST END OF THE BACK RIVER BRIDGE AND THE SOUTH
 CK1961'CAROLINA STATE LINE, JUST NORTH OF SAVANNAH, GEORGIA, THENCE 4.0
 CK1961'KILOMETERS (2.4 MILES) NORTHEAST ALONG U.S. HIGHWAY ALTERNATE 170,
 CK1961'TO A REVERSE FORK RIGHT (COUNTY ROAD S-27-193), SET 20.3 METERS
 CK1961'(66.8 FEET) EAST OF THE CENTER OF HIGHWAY, 8.6 METERS (28.3 FEET)
 CK1961'EAST OF THE CENTER OF SIDE ROAD, 1.6 METERS (5.3 FEET) NORTHWEST
 CK1961'OF A 10 INCH OAK TREE.
 CK1961'THE MARK IS 1.1 METERS  SW FROM A WITNESS POST.
 CK1961'THE MARK IS 0.5 M ABOVE THE HIGHWAY.
 CK1961
 CK1961                          STATION RECOVERY (2009)
 CK1961
 CK1961'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (RCF)
 CK1961'RECOVER AS DESCRIBED. IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1963 ***********************************************************************
 CK1963  DESIGNATION -  27 015
 CK1963  PID         -  CK1963
 CK1963  STATE/COUNTY-  SC/JASPER
 CK1963  COUNTRY     -  US
 CK1963  USGS QUAD   -  LIMEHOUSE (2017)
 CK1963
 CK1963                         *CURRENT SURVEY CONTROL
 CK1963  ______________________________________________________________________
 CK1963* NAD 83(1986) POSITION- 32 09 43.     (N) 081 01 29.     (W)   SCALED
 CK1963* NAVD 88 ORTHO HEIGHT -     4.671 (meters)       15.32  (feet) ADJUSTED
 CK1963  ______________________________________________________________________
 CK1963  GEOID HEIGHT    -        -31.355 (meters)                     GEOID18
 CK1963  DYNAMIC HEIGHT  -          4.666 (meters)       15.31  (feet) COMP
 CK1963  MODELED GRAVITY -    979,487.7   (mgal)                       NAVD 88
 CK1963
 CK1963  VERT ORDER      -  FIRST     CLASS II
 CK1963
 CK1963.The horizontal coordinates were scaled from a map and have
 CK1963.an estimated accuracy of +/- 6 seconds.
 CK1963
 CK1963.The orthometric height was determined by differential leveling and
 CK1963.adjusted by the NATIONAL GEODETIC SURVEY
 CK1963.in June 1991.
 CK1963
 CK1963.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1963.GEOID18 height accuracy estimate available here.
 CK1963
 CK1963.Click photographs - Photos may exist for this station.
 CK1963
 CK1963.The dynamic height is computed by dividing the NAVD 88
 CK1963.geopotential number by the normal gravity value computed on the
 CK1963.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1963.degrees latitude (g = 980.6199 gals.).
 CK1963
 CK1963.The modeled gravity was interpolated from observed gravity values.
 CK1963
 CK1963;                    North         East    Units  Estimated Accuracy
 CK1963;SPC SC       -    36,450.      607,270.      MT  (+/- 180 meters Scaled)
 CK1963
 CK1963_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR976583(NAD 83)
 CK1963
 CK1963                          SUPERSEDED SURVEY CONTROL
 CK1963
 CK1963  NGVD 29 (03/21/89)    4.950  (m)           16.24   (f) ADJUSTED    1 2
 CK1963
 CK1963.Superseded values are not recommended for survey control.
 CK1963
 CK1963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1963.See file dsdata.pdf to determine how the superseded data were derived.
 CK1963
 CK1963_MARKER: DB = BENCH MARK DISK
 CK1963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1963_STAMPING: VERT 27 015 1981
 CK1963_MARK LOGO: SCGS
 CK1963_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1963_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1963
 CK1963  HISTORY     - Date     Condition        Report By
 CK1963  HISTORY     - 1981     MONUMENTED       SCGS
 CK1963
 CK1963                          STATION DESCRIPTION
 CK1963
 CK1963'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1963'10.9 KM (6.8 MI) NE FROM SAVANNAH.
 CK1963'6.4 KILOMETERS (4.0 MILES) NORTHEAST ALONG U.S. HIGHWAY ALTERNATE
 CK1963'17, FROM THE NORTHEAST END OF THE BACK RIVER BRIDGE, JUST NORTH OF
 CK1963'SAVANNAH, GEORGIA  AND THE SOUTH CAROLINA STATE LINE, THENCE 4.0
 CK1963'KILOMETERS (2.4 MILES) NORTHEAST ALONG STATE HIGHWAY ALTERNATE 170,
 CK1963'THENCE 2.1 KILOMETERS (1.35 MILES) SOUTH, REVERSE FORK RIGHT TO A
 CK1963'WOODS ROAD ON THE LEFT CALLED (WILD CAT ROAD), SET ON THE EAST SIDE
 CK1963'OF THE ROAD JUST NORTH OF THE WOODS ROAD, 16.5 METERS (54.2 FEET)
 CK1963'NORTH OF THE CENTER OF THE WOODS ROAD, 14.3 METERS (47.0 FEET)
 CK1963'EAST OF THE CENTER OF THE COUNTY ROAD, 4.8 METERS (15.8 FEET) WEST
 CK1963'NORTHWEST OF A 18 INCH S SHAPED OAK TREE.
 CK1963'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 CK1963'THE MARK IS 0.5 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1964 ***********************************************************************
 CK1964  DESIGNATION -  27 016
 CK1964  PID         -  CK1964
 CK1964  STATE/COUNTY-  SC/JASPER
 CK1964  COUNTRY     -  US
 CK1964  USGS QUAD   -  LIMEHOUSE (2017)
 CK1964
 CK1964                         *CURRENT SURVEY CONTROL
 CK1964  ______________________________________________________________________
 CK1964* NAD 83(1986) POSITION- 32 08 43.     (N) 081 01 03.     (W)   SCALED
 CK1964* NAVD 88 ORTHO HEIGHT -     4.262 (meters)       13.98  (feet) ADJUSTED
 CK1964  ______________________________________________________________________
 CK1964  GEOID HEIGHT    -        -31.360 (meters)                     GEOID18
 CK1964  DYNAMIC HEIGHT  -          4.257 (meters)       13.97  (feet) COMP
 CK1964  MODELED GRAVITY -    979,486.3   (mgal)                       NAVD 88
 CK1964
 CK1964  VERT ORDER      -  FIRST     CLASS II
 CK1964
 CK1964.The horizontal coordinates were scaled from a map and have
 CK1964.an estimated accuracy of +/- 6 seconds.
 CK1964
 CK1964.The orthometric height was determined by differential leveling and
 CK1964.adjusted by the NATIONAL GEODETIC SURVEY
 CK1964.in June 1991.
 CK1964
 CK1964.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1964.GEOID18 height accuracy estimate available here.
 CK1964
 CK1964.Click photographs - Photos may exist for this station.
 CK1964
 CK1964.The dynamic height is computed by dividing the NAVD 88
 CK1964.geopotential number by the normal gravity value computed on the
 CK1964.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1964.degrees latitude (g = 980.6199 gals.).
 CK1964
 CK1964.The modeled gravity was interpolated from observed gravity values.
 CK1964
 CK1964;                    North         East    Units  Estimated Accuracy
 CK1964;SPC SC       -    34,600.      607,950.      MT  (+/- 180 meters Scaled)
 CK1964
 CK1964_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR983565(NAD 83)
 CK1964
 CK1964                          SUPERSEDED SURVEY CONTROL
 CK1964
 CK1964  NGVD 29 (03/21/89)    4.541  (m)           14.90   (f) ADJUSTED    1 2
 CK1964
 CK1964.Superseded values are not recommended for survey control.
 CK1964
 CK1964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1964.See file dsdata.pdf to determine how the superseded data were derived.
 CK1964
 CK1964_MARKER: DB = BENCH MARK DISK
 CK1964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1964_STAMPING: VERT 27 016 1981
 CK1964_MARK LOGO: SCGS
 CK1964_PROJECTION: PROJECTING 5 CENTIMETERS
 CK1964_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1964
 CK1964  HISTORY     - Date     Condition        Report By
 CK1964  HISTORY     - 1981     MONUMENTED       SCGS
 CK1964
 CK1964                          STATION DESCRIPTION
 CK1964
 CK1964'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1964'9.8 KM (6.1 MI) NE FROM SAVANNAH.
 CK1964'6.4 KILOMETERS (4.0 MILES) NORTHEAST ALONG U.S. HIGHWAY ALTERNATE
 CK1964'17, FROM THE NORTHEAST END OF THE BACK RIVER BRIDGE AND THE SOUTH
 CK1964'CAROLINA STATE LINE, JUST NORTH OF SAVANNAH GEORGIA, THENCE 4.0
 CK1964'KILOMETERS (2.4 MILES) NORTHEAST ALONG STATE HIGHWAY ALTERNATE 170,
 CK1964'THENCE 3.8 KILOMETERS (2.35 MILES) SOUTH, REVERSE FORK RIGHT, ALONG
 CK1964'COUNTY ROAD S-27-193 TO A WOOD FRAME HOUSE AND A REVERSE FORK SAND
 CK1964'ROAD RIGHT THAT LEADS TO THE SAINT MARK CHURCH, SET IN THE NORTHWEST
 CK1964'CORNER OF THE YARD OF THE HOUSE, 46.5 METERS (152.7 FEET) WEST
 CK1964'NORTHWEST AND ACROSS THE DRIVEWAY LEADING TO THE HOUSE FROM A 40
 CK1964'INCH OAK TREE, 16.9 METERS (55.7 FEET) SOUTH SOUTHWEST OF THE CENTER
 CK1964'OF THE HIGHWAY, 5.2 METERS (17.0 FEET) SOUTH OF THE CENTER OF
 CK1964'SAND ROAD.
 CK1964'THE MARK IS 1.6 METERS  E FROM A WITNESS POST.
 CK1964'THE MARK IS 0.3 M ABOVE SAND ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1973 ***********************************************************************
 CK1973  DESIGNATION -  27 018
 CK1973  PID         -  CK1973
 CK1973  STATE/COUNTY-  SC/JASPER
 CK1973  COUNTRY     -  US
 CK1973  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1973
 CK1973                         *CURRENT SURVEY CONTROL
 CK1973  ______________________________________________________________________
 CK1973* NAD 83(1986) POSITION- 32 09 17.     (N) 080 58 18.     (W)   SCALED
 CK1973* NAVD 88 ORTHO HEIGHT -     2.248 (meters)        7.38  (feet) ADJUSTED
 CK1973  ______________________________________________________________________
 CK1973  GEOID HEIGHT    -        -31.420 (meters)                     GEOID18
 CK1973  DYNAMIC HEIGHT  -          2.245 (meters)        7.37  (feet) COMP
 CK1973  MODELED GRAVITY -    979,492.9   (mgal)                       NAVD 88
 CK1973
 CK1973  VERT ORDER      -  FIRST     CLASS II
 CK1973
 CK1973.The horizontal coordinates were scaled from a map and have
 CK1973.an estimated accuracy of +/- 6 seconds.
 CK1973
 CK1973.The orthometric height was determined by differential leveling and
 CK1973.adjusted by the NATIONAL GEODETIC SURVEY
 CK1973.in June 1991.
 CK1973
 CK1973.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1973.GEOID18 height accuracy estimate available here.
 CK1973
 CK1973.Click photographs - Photos may exist for this station.
 CK1973
 CK1973.The dynamic height is computed by dividing the NAVD 88
 CK1973.geopotential number by the normal gravity value computed on the
 CK1973.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1973.degrees latitude (g = 980.6199 gals.).
 CK1973
 CK1973.The modeled gravity was interpolated from observed gravity values.
 CK1973
 CK1973;                    North         East    Units  Estimated Accuracy
 CK1973;SPC SC       -    35,650.      612,270.      MT  (+/- 180 meters Scaled)
 CK1973
 CK1973_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR026575(NAD 83)
 CK1973
 CK1973                          SUPERSEDED SURVEY CONTROL
 CK1973
 CK1973  NGVD 29 (03/21/89)    2.527  (m)            8.29   (f) ADJUSTED    1 2
 CK1973
 CK1973.Superseded values are not recommended for survey control.
 CK1973
 CK1973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1973.See file dsdata.pdf to determine how the superseded data were derived.
 CK1973
 CK1973_MARKER: DB = BENCH MARK DISK
 CK1973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1973_STAMPING: VERT 27 018 1981
 CK1973_MARK LOGO: SCGS
 CK1973_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1973_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1973
 CK1973  HISTORY     - Date     Condition        Report By
 CK1973  HISTORY     - 1981     MONUMENTED       SCGS
 CK1973
 CK1973                          STATION DESCRIPTION
 CK1973
 CK1973'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1973'10.5 KM (6.5 MI) NE FROM SAVANNAH.
 CK1973'6.4 KILOMETERS (4.0 MILES) NORTHEAST ALONG U.S. HIGHWAY ALTERNATE
 CK1973'17, FROM THE NORTHEAST END OF THE BACK RIVER BRIDGE AND THE SOUTH
 CK1973'CAROLINA STATE LINE, JUST NORTH OF SAVANNAH GEORGIA, THENCE 4.0
 CK1973'KILOMETERS (2.4 MILES) NORTHEAST ALONG STATE HIGHWAY ALTERNATE
 CK1973'170, THENCE 6.2 KILOMETERS (3.85 MILES) SOUTH (REVERSE FORK RIGHT)
 CK1973'TO A SHARP CURVE RIGHT AND A SAND ROAD STRAIGHT, CONTINUE 0.9
 CK1973'KILOMETER (0.55 MILE) TO ANOTHER SHARP CURVE RIGHT AND A SAND ROAD
 CK1973'STRAIGHT, THENCE 1.3 KILOMETERS (0.85 MILE) EAST ON THE SAND ROAD,
 CK1973'THENCE 0.5 KILOMETER (0.35 MILE) NORTH ON A SAND ROAD, SET ON THE
 CK1973'NORTHWEST SIDE OF THE ROAD, ABOUT 119 YARDS SOUTHWEST AND ALONG
 CK1973'THE ROAD FROM A CULVERT UNDER THE ROAD, AT THE SOUTHEAST END OF A
 CK1973'LAKE, 24.4 METERS (80.3 FEET) NORTHWEST OF A POWERLINE POLE WITH
 CK1973'A GUY WIRE, 7.6 METERS (25.0 FEET) NORTH NORTHWEST OF THE CENTER
 CK1973'OF THE ROAD, 5.6 METERS (18.5 FEET) EAST NORTHEAST OF A 30 INCH
 CK1973'OAK TREE, 11.7 METERS (38.6 FEET) WEST OF A 20 INCH PINE TREE.
 CK1973'THE MARK IS 0.4 METERS  SSE FROM A WITNESS POST.
 CK1973'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1955 ***********************************************************************
 CK1955  DESIGNATION -  27 019
 CK1955  PID         -  CK1955
 CK1955  STATE/COUNTY-  SC/JASPER
 CK1955  COUNTRY     -  US
 CK1955  USGS QUAD   -  LIMEHOUSE (2017)
 CK1955
 CK1955                         *CURRENT SURVEY CONTROL
 CK1955  ______________________________________________________________________
 CK1955* NAD 83(1986) POSITION- 32 11 59.     (N) 081 00 40.     (W)   SCALED
 CK1955* NAVD 88 ORTHO HEIGHT -     4.603 (meters)       15.10  (feet) ADJUSTED
 CK1955  ______________________________________________________________________
 CK1955  GEOID HEIGHT    -        -31.387 (meters)                     GEOID18
 CK1955  DYNAMIC HEIGHT  -          4.598 (meters)       15.09  (feet) COMP
 CK1955  MODELED GRAVITY -    979,493.0   (mgal)                       NAVD 88
 CK1955
 CK1955  VERT ORDER      -  FIRST     CLASS II
 CK1955
 CK1955.The horizontal coordinates were scaled from a map and have
 CK1955.an estimated accuracy of +/- 6 seconds.
 CK1955
 CK1955.The orthometric height was determined by differential leveling and
 CK1955.adjusted by the NATIONAL GEODETIC SURVEY
 CK1955.in June 1991.
 CK1955
 CK1955.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1955.GEOID18 height accuracy estimate available here.
 CK1955
 CK1955.Click photographs - Photos may exist for this station.
 CK1955
 CK1955.The dynamic height is computed by dividing the NAVD 88
 CK1955.geopotential number by the normal gravity value computed on the
 CK1955.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1955.degrees latitude (g = 980.6199 gals.).
 CK1955
 CK1955.The modeled gravity was interpolated from observed gravity values.
 CK1955
 CK1955;                    North         East    Units  Estimated Accuracy
 CK1955;SPC SC       -    40,640.      608,550.      MT  (+/- 180 meters Scaled)
 CK1955
 CK1955_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR989625(NAD 83)
 CK1955
 CK1955                          SUPERSEDED SURVEY CONTROL
 CK1955
 CK1955  NGVD 29 (03/21/89)    4.882  (m)           16.02   (f) ADJUSTED    1 2
 CK1955
 CK1955.Superseded values are not recommended for survey control.
 CK1955
 CK1955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1955.See file dsdata.pdf to determine how the superseded data were derived.
 CK1955
 CK1955_MARKER: DB = BENCH MARK DISK
 CK1955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1955_STAMPING: VERT 27 019 1981
 CK1955_MARK LOGO: SCGS
 CK1955_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1955_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1955
 CK1955  HISTORY     - Date     Condition        Report By
 CK1955  HISTORY     - 1981     MONUMENTED       SCGS
 CK1955
 CK1955                          STATION DESCRIPTION
 CK1955
 CK1955'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1955'10.0 KM (6.2 MI) SE FROM HARDEEVILLE.
 CK1955'8.4 KILOMETERS (5.25 MILES) SOUTHEAST ALONG STATE HIGHWAY 46 FROM
 CK1955'THE JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, THENCE 0.2 KILOMETER
 CK1955'(0.1 MILE) SOUTHWEST ALONG STATE HIGHWAY 170, THENCE 3.6 KILOMETERS
 CK1955'(2.25 MILES) SOUTHEAST ALONG STATE HIGHWAY 170 ALTERNATE, THENCE
 CK1955'1.7 KILOMETERS (1.05 MILES) EAST ALONG COUNTY ROAD S-27-89 TO A
 CK1955'WOODS ROAD RIGHT WITH A GATE, CONTINUE 0.2 KILOMETER (0.1 MILE) ON
 CK1955'ROAD 89, SET NEXT TO A POWERLINE POLE WITH A GUY WIRE ON THE RIGHT
 CK1955'SIDE OF THE ROAD, 31.70 METERS (104.0 FEET) WEST AND ACROSS THE
 CK1955'ROAD FROM A WIRE FENCE CORNERPOST, 17.40 METERS (57.0 FEET) SOUTHWEST
 CK1955'AND ACROSS THE ROAD FROM 2 CLOSELY GROWN 18 INCH OAK TREES, 6.10
 CK1955'METERS (20.0 FEET) SOUTH SOUTHWEST OF THE APPROXIMATE CENTERLINE
 CK1955'OF THE ROAD AND 0.90 METER (3.0 FEET) NORTH NORTHEAST OF THE POWERLINE
 CK1955'POLE.
 CK1955'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1962 ***********************************************************************
 CK1962  DESIGNATION -  27 020
 CK1962  PID         -  CK1962
 CK1962  STATE/COUNTY-  SC/JASPER
 CK1962  COUNTRY     -  US
 CK1962  USGS QUAD   -  LIMEHOUSE (2017)
 CK1962
 CK1962                         *CURRENT SURVEY CONTROL
 CK1962  ______________________________________________________________________
 CK1962* NAD 83(1986) POSITION- 32 10 01.     (N) 081 02 19.     (W)   SCALED
 CK1962* NAVD 88 ORTHO HEIGHT -     4.462 (meters)       14.64  (feet) ADJUSTED
 CK1962  ______________________________________________________________________
 CK1962  GEOID HEIGHT    -        -31.337 (meters)                     GEOID18
 CK1962  DYNAMIC HEIGHT  -          4.457 (meters)       14.62  (feet) COMP
 CK1962  MODELED GRAVITY -    979,487.6   (mgal)                       NAVD 88
 CK1962
 CK1962  VERT ORDER      -  FIRST     CLASS II
 CK1962
 CK1962.The horizontal coordinates were scaled from a map and have
 CK1962.an estimated accuracy of +/- 6 seconds.
 CK1962
 CK1962.The orthometric height was determined by differential leveling and
 CK1962.adjusted by the NATIONAL GEODETIC SURVEY
 CK1962.in June 1991.
 CK1962
 CK1962.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1962.GEOID18 height accuracy estimate available here.
 CK1962
 CK1962.Click photographs - Photos may exist for this station.
 CK1962
 CK1962.The dynamic height is computed by dividing the NAVD 88
 CK1962.geopotential number by the normal gravity value computed on the
 CK1962.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1962.degrees latitude (g = 980.6199 gals.).
 CK1962
 CK1962.The modeled gravity was interpolated from observed gravity values.
 CK1962
 CK1962;                    North         East    Units  Estimated Accuracy
 CK1962;SPC SC       -    37,000.      605,960.      MT  (+/- 180 meters Scaled)
 CK1962
 CK1962_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR963589(NAD 83)
 CK1962
 CK1962                          SUPERSEDED SURVEY CONTROL
 CK1962
 CK1962  NGVD 29 (03/21/89)    4.741  (m)           15.55   (f) ADJUSTED    1 2
 CK1962
 CK1962.Superseded values are not recommended for survey control.
 CK1962
 CK1962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1962.See file dsdata.pdf to determine how the superseded data were derived.
 CK1962
 CK1962_MARKER: DB = BENCH MARK DISK
 CK1962_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1962_STAMPING: VERT 27 020 1981
 CK1962_MARK LOGO: SCGS
 CK1962_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1962_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1962
 CK1962  HISTORY     - Date     Condition        Report By
 CK1962  HISTORY     - 1981     MONUMENTED       SCGS
 CK1962
 CK1962                          STATION DESCRIPTION
 CK1962
 CK1962'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1962'11.8 KM (7.35 MI) NE FROM SAVANNAH.
 CK1962'15.6 KILOMETERS (9.7 MILES) SOUTH ALONG U.S. HIGHWAY 17 FROM THE
 CK1962'JUNCTION OF STATE HIGHWAY 46 IN HARDEEVILLE, THENCE 2.1 KILOMETERS
 CK1962'(1.35 MILES) NORTHEAST ALONG STATE HIGHWAY 170 ALTERNATE TO A WOODS
 CK1962'ROAD RIGHT WITH A GATE, JUST NORTHEAST AND ACROSS THE ROAD FROM
 CK1962'A LARGE BRICK HOUSE, SET ON THE SOUTHEAST SIDE OF THE HIGHWAY, AND
 CK1962'NORTHEAST OF THE WOODS ROAD, 20.70 METERS (67.8 FEET) SOUTHEAST AND
 CK1962'ACROSS THE ROAD FROM A POWERPOLE WITH A GUY WIRE, 10.10 METERS
 CK1962'(33.2 FEET) SOUTHEAST OF THE APPROXIMATE CENTERLINE OF THE HIGHWAY,
 CK1962'8.00 METERS (26.4 FEET) NORTHEAST OF THE CENTER OF THE WOODS ROAD AND
 CK1962'0.9 METER (3.0 FEET) NORTH NORTHWEST OF A FENCE POST TO A WIRE FENCE.
 CK1962'THE MARK IS 0.50 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1980 ***********************************************************************
 CK1980  DESIGNATION -  27 021
 CK1980  PID         -  CK1980
 CK1980  STATE/COUNTY-  SC/JASPER
 CK1980  COUNTRY     -  US
 CK1980  USGS QUAD   -  LIMEHOUSE (2017)
 CK1980
 CK1980                         *CURRENT SURVEY CONTROL
 CK1980  ______________________________________________________________________
 CK1980* NAD 83(1986) POSITION- 32 12 05.     (N) 081 04 23.     (W)   SCALED
 CK1980* NAVD 88 ORTHO HEIGHT -     4.322 (meters)       14.18  (feet) ADJUSTED
 CK1980  ______________________________________________________________________
 CK1980  GEOID HEIGHT    -        -31.296 (meters)                     GEOID18
 CK1980  DYNAMIC HEIGHT  -          4.317 (meters)       14.16  (feet) COMP
 CK1980  MODELED GRAVITY -    979,489.9   (mgal)                       NAVD 88
 CK1980
 CK1980  VERT ORDER      -  FIRST     CLASS II
 CK1980
 CK1980.The horizontal coordinates were scaled from a map and have
 CK1980.an estimated accuracy of +/- 6 seconds.
 CK1980
 CK1980.The orthometric height was determined by differential leveling and
 CK1980.adjusted by the NATIONAL GEODETIC SURVEY
 CK1980.in June 1991.
 CK1980
 CK1980.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1980.GEOID18 height accuracy estimate available here.
 CK1980
 CK1980.Click photographs - Photos may exist for this station.
 CK1980
 CK1980.The dynamic height is computed by dividing the NAVD 88
 CK1980.geopotential number by the normal gravity value computed on the
 CK1980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1980.degrees latitude (g = 980.6199 gals.).
 CK1980
 CK1980.The modeled gravity was interpolated from observed gravity values.
 CK1980
 CK1980;                    North         East    Units  Estimated Accuracy
 CK1980;SPC SC       -    40,820.      602,710.      MT  (+/- 180 meters Scaled)
 CK1980
 CK1980_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR931627(NAD 83)
 CK1980
 CK1980                          SUPERSEDED SURVEY CONTROL
 CK1980
 CK1980  NGVD 29 (03/21/89)    4.601  (m)           15.10   (f) ADJUSTED    1 2
 CK1980
 CK1980.Superseded values are not recommended for survey control.
 CK1980
 CK1980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1980.See file dsdata.pdf to determine how the superseded data were derived.
 CK1980
 CK1980_MARKER: DB = BENCH MARK DISK
 CK1980_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK1980_SP_SET: PILLAR
 CK1980_STAMPING: VERT 27 021 1981
 CK1980_MARK LOGO: SCGS
 CK1980_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1980
 CK1980  HISTORY     - Date     Condition        Report By
 CK1980  HISTORY     - 1981     MONUMENTED       SCGS
 CK1980
 CK1980                          STATION DESCRIPTION
 CK1980
 CK1980'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1980'1.3 KM (0.8 MI) SOUTH FROM LIMEHOUSE.
 CK1980'6.5 KILOMETERS (4.05 MILES) SOUTH ALONG U.S. HIGHWAY 17 FROM THE
 CK1980'JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, TO A RAILROAD TRESSEL
 CK1980'OVER THE HIGHWAY, SET IN THE WEST FACE OF THE MOST EASTERLY PILLAR.
 CK1980'THE MARK IS 1.50 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1985 ***********************************************************************
 CK1985  DESIGNATION -  27 022
 CK1985  PID         -  CK1985
 CK1985  STATE/COUNTY-  SC/JASPER
 CK1985  COUNTRY     -  US
 CK1985  USGS QUAD   -  HARDEEVILLE (2017)
 CK1985
 CK1985                         *CURRENT SURVEY CONTROL
 CK1985  ______________________________________________________________________
 CK1985* NAD 83(1986) POSITION- 32 15 30.     (N) 081 04 44.     (W)   SCALED
 CK1985* NAVD 88 ORTHO HEIGHT -     5.379 (meters)       17.65  (feet) ADJUSTED
 CK1985  ______________________________________________________________________
 CK1985  GEOID HEIGHT    -        -31.312 (meters)                     GEOID18
 CK1985  DYNAMIC HEIGHT  -          5.373 (meters)       17.63  (feet) COMP
 CK1985  MODELED GRAVITY -    979,494.6   (mgal)                       NAVD 88
 CK1985
 CK1985  VERT ORDER      -  FIRST     CLASS II
 CK1985
 CK1985.The horizontal coordinates were scaled from a map and have
 CK1985.an estimated accuracy of +/- 6 seconds.
 CK1985
 CK1985.The orthometric height was determined by differential leveling and
 CK1985.adjusted by the NATIONAL GEODETIC SURVEY
 CK1985.in June 1991.
 CK1985
 CK1985.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1985.GEOID18 height accuracy estimate available here.
 CK1985
 CK1985.Click photographs - Photos may exist for this station.
 CK1985
 CK1985.The dynamic height is computed by dividing the NAVD 88
 CK1985.geopotential number by the normal gravity value computed on the
 CK1985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1985.degrees latitude (g = 980.6199 gals.).
 CK1985
 CK1985.The modeled gravity was interpolated from observed gravity values.
 CK1985
 CK1985;                    North         East    Units  Estimated Accuracy
 CK1985;SPC SC       -    47,140.      602,170.      MT  (+/- 180 meters Scaled)
 CK1985
 CK1985_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR925690(NAD 83)
 CK1985
 CK1985                          SUPERSEDED SURVEY CONTROL
 CK1985
 CK1985  NGVD 29 (03/21/89)    5.658  (m)           18.56   (f) ADJUSTED    1 2
 CK1985
 CK1985.Superseded values are not recommended for survey control.
 CK1985
 CK1985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1985.See file dsdata.pdf to determine how the superseded data were derived.
 CK1985
 CK1985_MARKER: DB = BENCH MARK DISK
 CK1985_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1985_STAMPING: VERT 27 022 1981
 CK1985_MARK LOGO: SCGS
 CK1985_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1985_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1985
 CK1985  HISTORY     - Date     Condition        Report By
 CK1985  HISTORY     - 1981     MONUMENTED       SCGS
 CK1985
 CK1985                          STATION DESCRIPTION
 CK1985
 CK1985'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1985'3.2 KM (2.0 MI) SOUTH FROM HARDEEVILLE.
 CK1985'3.2 KILOMETERS (2.0 MILE) SOUTH ALONG U.S. HIGHWAY 17 FROM THE
 CK1985'JUNCTION OF STATE HIGHWAY 46 IN HARDEEVILLE, TO A LARGE WHITE
 CK1985'TELEPHONE JUNCTION BOX ON THE RIGHT JUST SOUTH OF A ROAD MEDIAN
 CK1985'CROSSING, SET ON THE WEST SIDE OF THE ROAD BEHIND THE TELEPHONE
 CK1985'JUNCTION BOX, ON THE WEST SIDE OF A DITCH, 29.90 METERS (98.0 FEET)
 CK1985'SOUTH OF THE EXTENDED APPROXIMATE CENTERLINE OF THE HIGHWAY MEDIAN
 CK1985'CROSSING, 28.20 METERS (92.6 FEET) WEST OF THE APPROXIMATE CENTERLINE
 CK1985'OF THE SOUTHBOUND LANE OF HIGHWAY 17 AND 3.20 METERS (10.5 FEET)
 CK1985'WEST NORTHWEST OF THE MOST NORTHERLY POST OF THE TELEPHONE JUNCTION
 CK1985'BOX.
 CK1985'THE MARK IS 0.2 METERS  ESE FROM A WITNESS POST.
 CK1985'THE MARK IS 0.30 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1986 ***********************************************************************
 CK1986  DESIGNATION -  27 023
 CK1986  PID         -  CK1986
 CK1986  STATE/COUNTY-  SC/JASPER
 CK1986  COUNTRY     -  US
 CK1986  USGS QUAD   -  HARDEEVILLE (2017)
 CK1986
 CK1986                         *CURRENT SURVEY CONTROL
 CK1986  ______________________________________________________________________
 CK1986* NAD 83(1986) POSITION- 32 16 24.     (N) 081 04 49.     (W)   SCALED
 CK1986* NAVD 88 ORTHO HEIGHT -    13.313 (meters)       43.68  (feet) ADJUSTED
 CK1986  ______________________________________________________________________
 CK1986  GEOID HEIGHT    -        -31.318 (meters)                     GEOID18
 CK1986  DYNAMIC HEIGHT  -         13.297 (meters)       43.63  (feet) COMP
 CK1986  MODELED GRAVITY -    979,495.7   (mgal)                       NAVD 88
 CK1986
 CK1986  VERT ORDER      -  FIRST     CLASS II
 CK1986
 CK1986.The horizontal coordinates were scaled from a map and have
 CK1986.an estimated accuracy of +/- 6 seconds.
 CK1986
 CK1986.The orthometric height was determined by differential leveling and
 CK1986.adjusted by the NATIONAL GEODETIC SURVEY
 CK1986.in June 1991.
 CK1986
 CK1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1986.GEOID18 height accuracy estimate available here.
 CK1986
 CK1986.Click photographs - Photos may exist for this station.
 CK1986
 CK1986.The dynamic height is computed by dividing the NAVD 88
 CK1986.geopotential number by the normal gravity value computed on the
 CK1986.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1986.degrees latitude (g = 980.6199 gals.).
 CK1986
 CK1986.The modeled gravity was interpolated from observed gravity values.
 CK1986
 CK1986;                    North         East    Units  Estimated Accuracy
 CK1986;SPC SC       -    48,800.      602,040.      MT  (+/- 180 meters Scaled)
 CK1986
 CK1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR924707(NAD 83)
 CK1986
 CK1986                          SUPERSEDED SURVEY CONTROL
 CK1986
 CK1986  NGVD 29 (03/21/89)   13.591  (m)           44.59   (f) ADJUSTED    1 2
 CK1986
 CK1986.Superseded values are not recommended for survey control.
 CK1986
 CK1986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1986.See file dsdata.pdf to determine how the superseded data were derived.
 CK1986
 CK1986_MARKER: DB = BENCH MARK DISK
 CK1986_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 CK1986_SP_SET: BRIDGE WINGWALL
 CK1986_STAMPING: VERT 27 023 SCGS
 CK1986_MARK LOGO: SCGS
 CK1986_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1986
 CK1986  HISTORY     - Date     Condition        Report By
 CK1986  HISTORY     - 1981     MONUMENTED       SCGS
 CK1986
 CK1986                          STATION DESCRIPTION
 CK1986
 CK1986'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1986'IN HARDEEVILLE.
 CK1986'SET IN THE NORTHWEST ABUTMENT OF THE U.S. HIGHWAY 17 BRIDGE OVER
 CK1986'INTERSTATE HIGHWAY 95 IN HARDEEVILLE.
 CK1986'THE MARK IS 0.30 M BELOW BRIDGE ROAD BED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1998 ***********************************************************************
 CK1998  DESIGNATION -  27 024
 CK1998  PID         -  CK1998
 CK1998  STATE/COUNTY-  SC/JASPER
 CK1998  COUNTRY     -  US
 CK1998  USGS QUAD   -  HARDEEVILLE (2017)
 CK1998
 CK1998                         *CURRENT SURVEY CONTROL
 CK1998  ______________________________________________________________________
 CK1998* NAD 83(1986) POSITION- 32 17 28.     (N) 081 05 08.     (W)   SCALED
 CK1998* NAVD 88 ORTHO HEIGHT -     6.941 (meters)       22.77  (feet) ADJUSTED
 CK1998  ______________________________________________________________________
 CK1998  GEOID HEIGHT    -        -31.319 (meters)                     GEOID18
 CK1998  DYNAMIC HEIGHT  -          6.933 (meters)       22.75  (feet) COMP
 CK1998  MODELED GRAVITY -    979,496.8   (mgal)                       NAVD 88
 CK1998
 CK1998  VERT ORDER      -  FIRST     CLASS II
 CK1998
 CK1998.The horizontal coordinates were scaled from a map and have
 CK1998.an estimated accuracy of +/- 6 seconds.
 CK1998
 CK1998.The orthometric height was determined by differential leveling and
 CK1998.adjusted by the NATIONAL GEODETIC SURVEY
 CK1998.in June 1991.
 CK1998
 CK1998.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1998.GEOID18 height accuracy estimate available here.
 CK1998
 CK1998.Click photographs - Photos may exist for this station.
 CK1998
 CK1998.The dynamic height is computed by dividing the NAVD 88
 CK1998.geopotential number by the normal gravity value computed on the
 CK1998.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1998.degrees latitude (g = 980.6199 gals.).
 CK1998
 CK1998.The modeled gravity was interpolated from observed gravity values.
 CK1998
 CK1998;                    North         East    Units  Estimated Accuracy
 CK1998;SPC SC       -    50,780.      601,540.      MT  (+/- 180 meters Scaled)
 CK1998
 CK1998_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR919727(NAD 83)
 CK1998
 CK1998                          SUPERSEDED SURVEY CONTROL
 CK1998
 CK1998  NGVD 29 (03/21/89)    7.219  (m)           23.68   (f) ADJUSTED    1 2
 CK1998
 CK1998.Superseded values are not recommended for survey control.
 CK1998
 CK1998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1998.See file dsdata.pdf to determine how the superseded data were derived.
 CK1998
 CK1998_MARKER: DB = BENCH MARK DISK
 CK1998_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK1998_STAMPING: VERT 27 024 1981
 CK1998_MARK LOGO: SCGS
 CK1998_PROJECTION: RECESSED 10 CENTIMETERS
 CK1998_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK1998+STABILITY: POSITION/ELEVATION WELL
 CK1998_ROD/PIPE-DEPTH: 11.2 meters
 CK1998
 CK1998  HISTORY     - Date     Condition        Report By
 CK1998  HISTORY     - 1981     MONUMENTED       SCGS
 CK1998
 CK1998                          STATION DESCRIPTION
 CK1998
 CK1998'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1998'IN HARDEEVILLE.
 CK1998'0.4 KILOMETER (0.25 MILE) NORTH ALONG STATE HIGHWAY 46 FROM THE
 CK1998'JUNCTION OF STATE HIGHWAY 17 IN HARDEEVILE, SET IN THE MOST NORTHERLY
 CK1998'ANGLE OF A FOUR WAY INTERSECTION, 14.60 METERS (48.0 FEET) NORTH
 CK1998'OF COUNTY ROAD S-27-31, 13.40 METERS (44.2 FEET) WEST OF THE
 CK1998'APPROXIMATE CENTERLINE OF HIGHWAY 321, 7.10 METERS (23.3 FEET) EAST
 CK1998'NORTHEAST OF A FIRE HYDRANT AND 5.60 METERS (18.5 FEET) SOUTH OF
 CK1998'A 40 INCH PINE TREE.
 CK1998'THE MARK IS 0.3 METERS  SSE FROM A WITNESS POST.
 CK1998'THE MARK IS ABOVE LEVEL WITH ROAD 31.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1997 ***********************************************************************
 CK1997  DESIGNATION -  27 025
 CK1997  PID         -  CK1997
 CK1997  STATE/COUNTY-  SC/JASPER
 CK1997  COUNTRY     -  US
 CK1997  USGS QUAD   -  HARDEEVILLE (2017)
 CK1997
 CK1997                         *CURRENT SURVEY CONTROL
 CK1997  ______________________________________________________________________
 CK1997* NAD 83(1986) POSITION- 32 17 48.     (N) 081 06 11.     (W)   SCALED
 CK1997* NAVD 88 ORTHO HEIGHT -     6.463 (meters)       21.20  (feet) ADJUSTED
 CK1997  ______________________________________________________________________
 CK1997  GEOID HEIGHT    -        -31.295 (meters)                     GEOID18
 CK1997  DYNAMIC HEIGHT  -          6.456 (meters)       21.18  (feet) COMP
 CK1997  MODELED GRAVITY -    979,496.7   (mgal)                       NAVD 88
 CK1997
 CK1997  VERT ORDER      -  FIRST     CLASS II
 CK1997
 CK1997.The horizontal coordinates were scaled from a map and have
 CK1997.an estimated accuracy of +/- 6 seconds.
 CK1997
 CK1997.The orthometric height was determined by differential leveling and
 CK1997.adjusted by the NATIONAL GEODETIC SURVEY
 CK1997.in June 1991.
 CK1997
 CK1997.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1997.GEOID18 height accuracy estimate available here.
 CK1997
 CK1997.Click photographs - Photos may exist for this station.
 CK1997
 CK1997.The dynamic height is computed by dividing the NAVD 88
 CK1997.geopotential number by the normal gravity value computed on the
 CK1997.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1997.degrees latitude (g = 980.6199 gals.).
 CK1997
 CK1997.The modeled gravity was interpolated from observed gravity values.
 CK1997
 CK1997;                    North         East    Units  Estimated Accuracy
 CK1997;SPC SC       -    51,390.      599,890.      MT  (+/- 180 meters Scaled)
 CK1997
 CK1997_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR902733(NAD 83)
 CK1997
 CK1997                          SUPERSEDED SURVEY CONTROL
 CK1997
 CK1997  NGVD 29 (03/21/89)    6.741  (m)           22.12   (f) ADJUSTED    1 2
 CK1997
 CK1997.Superseded values are not recommended for survey control.
 CK1997
 CK1997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1997.See file dsdata.pdf to determine how the superseded data were derived.
 CK1997
 CK1997_MARKER: DB = BENCH MARK DISK
 CK1997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1997_STAMPING: VERT 27 025 1981
 CK1997_MARK LOGO: SCGS
 CK1997_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1997_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1997
 CK1997  HISTORY     - Date     Condition        Report By
 CK1997  HISTORY     - 1981     MONUMENTED       SCGS
 CK1997
 CK1997                          STATION DESCRIPTION
 CK1997
 CK1997'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1997'2.4 KM (1.5 MI) NW FROM HARDEEVILLE.
 CK1997'0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG STATE HIGHWAY 46 FROM
 CK1997'THE JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, TO A CROSSROAD,
 CK1997'CONTINUE 1.9 KILOMETERS (1.2 MILES) STRAIGHT ALONG COUNTY ROAD
 CK1997'S-27-31 TO A SAND ROAD LEFT, SET 23.20 METERS (76.0 FEET) SOUTHEAST
 CK1997'AND ACROSS THE ROAD FROM A POWERLINE POLE, 11.90 METERS (39.0 FEET)
 CK1997'WEST OF THE CENTER OF THE SAND ROAD, 10.70 METERS (35.3 FEET) SOUTH
 CK1997'OF THE APPROXIMATE CENTER OF THE COUNTY ROAD AND 1.00 METER (3.2 FEET)
 CK1997'WEST SOUTHWEST OF A 4 FOOT HIGH CONCRETE PROPERTY CORNER POST.
 CK1997'THE MARK IS 0.3 METERS  ESE FROM A WITNESS POST.
 CK1997'THE MARK IS 0.60 M ABOVE COUNTY ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1991 ***********************************************************************
 CK1991  DESIGNATION -  27 026
 CK1991  PID         -  CK1991
 CK1991  STATE/COUNTY-  SC/JASPER
 CK1991  COUNTRY     -  US
 CK1991  USGS QUAD   -  HARDEEVILLE (2017)
 CK1991
 CK1991                         *CURRENT SURVEY CONTROL
 CK1991  ______________________________________________________________________
 CK1991* NAD 83(1986) POSITION- 32 17 48.     (N) 081 07 09.     (W)   SCALED
 CK1991* NAVD 88 ORTHO HEIGHT -     6.495 (meters)       21.31  (feet) ADJUSTED
 CK1991  ______________________________________________________________________
 CK1991  GEOID HEIGHT    -        -31.269 (meters)                     GEOID18
 CK1991  DYNAMIC HEIGHT  -          6.487 (meters)       21.28  (feet) COMP
 CK1991  MODELED GRAVITY -    979,496.5   (mgal)                       NAVD 88
 CK1991
 CK1991  VERT ORDER      -  FIRST     CLASS II
 CK1991
 CK1991.The horizontal coordinates were scaled from a map and have
 CK1991.an estimated accuracy of +/- 6 seconds.
 CK1991
 CK1991.The orthometric height was determined by differential leveling and
 CK1991.adjusted by the NATIONAL GEODETIC SURVEY
 CK1991.in June 1991.
 CK1991
 CK1991.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1991.GEOID18 height accuracy estimate available here.
 CK1991
 CK1991.Click photographs - Photos may exist for this station.
 CK1991
 CK1991.The dynamic height is computed by dividing the NAVD 88
 CK1991.geopotential number by the normal gravity value computed on the
 CK1991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1991.degrees latitude (g = 980.6199 gals.).
 CK1991
 CK1991.The modeled gravity was interpolated from observed gravity values.
 CK1991
 CK1991;                    North         East    Units  Estimated Accuracy
 CK1991;SPC SC       -    51,390.      598,380.      MT  (+/- 180 meters Scaled)
 CK1991
 CK1991_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR887733(NAD 83)
 CK1991
 CK1991                          SUPERSEDED SURVEY CONTROL
 CK1991
 CK1991  NGVD 29 (03/21/89)    6.773  (m)           22.22   (f) ADJUSTED    1 2
 CK1991
 CK1991.Superseded values are not recommended for survey control.
 CK1991
 CK1991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1991.See file dsdata.pdf to determine how the superseded data were derived.
 CK1991
 CK1991_MARKER: DB = BENCH MARK DISK
 CK1991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1991_STAMPING: VERT 27 026 1981
 CK1991_MARK LOGO: SCGS
 CK1991_PROJECTION: PROJECTING 5 CENTIMETERS
 CK1991_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK1991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1991+STABILITY: SURFACE MOTION
 CK1991_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1991+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1992
 CK1991
 CK1991  HISTORY     - Date     Condition        Report By
 CK1991  HISTORY     - 1981     MONUMENTED       SCGS
 CK1991  HISTORY     - 19920324 GOOD             SCGS
 CK1991
 CK1991                          STATION DESCRIPTION
 CK1991
 CK1991'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1991'3.8 KM (2.35 MI) NW FROM HARDEEVILLLE.
 CK1991'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1991'0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG STATE HIGHWAY 46 FROM THE
 CK1991'JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, TO A CROSSROAD, CONTINUE
 CK1991'STRAIGHT 3.4 KILOMETERS (2.15 MILES) NORTHWEST ALONG COUNTY ROAD
 CK1991'S-27-31 TO A T-JUNCTION AND A CEMETARY STRAIGHT AHEAD, SET ALONG
 CK1991'THE EXTENDED CENTERLINE OF ROAD S-27-31 AT THE SOUTHEAST CORNER OF
 CK1991'A CEMETARY, 10.80 METERS (35.5 FEET) WEST OF THE CENTER OF THE ROAD,
 CK1991'8.80 METERS (29 FEET) SOUTHEAST OF THE MARTIN HEADSTONE, 3.00 METERS
 CK1991'10 FEET) NORTH OF A TWIN TRUNK MAPLE TREE AND 2.10 METERS (7.0 FEET)
 CK1991'SOUTH OF THE SOUTH END OF A WIRE FENCE.
 CK1991'THE MARK IS 0.3 METERS  E FROM A WITNESS POST.
 CK1991
 CK1991                          STATION RECOVERY (1992)
 CK1991
 CK1991'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK1991'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTHWEST OF HARDEEVILLE.
 CK1991'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK1991'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK1991'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 321, STATE
 CK1991'HIGHWAY 46 AND STATE ROAD 31 IN HARDEEVILLE, GO NORTHWEST ON ROAD 31
 CK1991'FOR 2.15 MILES (3.46 KM) TO THE JUNCTION OF STATE ROAD 34 (PURRYSBURG
 CK1991'ROAD) AND THE STATION AHEAD NEAR A CEMETARY.
 CK1991'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK1991'ROADS, 33.6 FEET (10.2 M) WEST OF THE CENTER OF ROAD 34, 28.0 FEET
 CK1991'(8.5 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE GRANITE
 CK1991'HEADSTONE INSCRIBED MARTIN, 22.7 FEET (6.9 M) SOUTH OF THE EXTENDED
 CK1991'CENTER OF ROAD 31, 0.9 FOOT (27.4 CM) EAST OF A WITNESS POST.
 CK1991'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1904 ***********************************************************************
 CK1904  DESIGNATION -  27 027
 CK1904  PID         -  CK1904
 CK1904  STATE/COUNTY-  SC/JASPER
 CK1904  COUNTRY     -  US
 CK1904  USGS QUAD   -  COOSAWHATCHIE (2017)
 CK1904
 CK1904                         *CURRENT SURVEY CONTROL
 CK1904  ______________________________________________________________________
 CK1904* NAD 83(1986) POSITION- 32 30 32.     (N) 080 52 35.     (W)   SCALED
 CK1904* NAVD 88 ORTHO HEIGHT -     5.671 (meters)       18.61  (feet) ADJUSTED
 CK1904  ______________________________________________________________________
 CK1904  GEOID HEIGHT    -        -31.626 (meters)                     GEOID18
 CK1904  DYNAMIC HEIGHT  -          5.664 (meters)       18.58  (feet) COMP
 CK1904  MODELED GRAVITY -    979,514.1   (mgal)                       NAVD 88
 CK1904
 CK1904  VERT ORDER      -  FIRST     CLASS II
 CK1904
 CK1904.The horizontal coordinates were scaled from a map and have
 CK1904.an estimated accuracy of +/- 6 seconds.
 CK1904
 CK1904.The orthometric height was determined by differential leveling and
 CK1904.adjusted by the NATIONAL GEODETIC SURVEY
 CK1904.in June 1991.
 CK1904
 CK1904.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1904.GEOID18 height accuracy estimate available here.
 CK1904
 CK1904.Click photographs - Photos may exist for this station.
 CK1904
 CK1904.The dynamic height is computed by dividing the NAVD 88
 CK1904.geopotential number by the normal gravity value computed on the
 CK1904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1904.degrees latitude (g = 980.6199 gals.).
 CK1904
 CK1904.The modeled gravity was interpolated from observed gravity values.
 CK1904
 CK1904;                    North         East    Units  Estimated Accuracy
 CK1904;SPC SC       -    74,930.      621,220.      MT  (+/- 180 meters Scaled)
 CK1904
 CK1904_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR116968(NAD 83)
 CK1904
 CK1904                          SUPERSEDED SURVEY CONTROL
 CK1904
 CK1904  NGVD 29 (03/21/89)    5.954  (m)           19.53   (f) ADJUSTED    1 2
 CK1904
 CK1904.Superseded values are not recommended for survey control.
 CK1904
 CK1904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1904.See file dsdata.pdf to determine how the superseded data were derived.
 CK1904
 CK1904_MARKER: DB = BENCH MARK DISK
 CK1904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1904_STAMPING: VERT 27 027 1981
 CK1904_MARK LOGO: SCGS
 CK1904_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1904_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1904
 CK1904  HISTORY     - Date     Condition        Report By
 CK1904  HISTORY     - 1981     MONUMENTED       SCGS
 CK1904
 CK1904                          STATION DESCRIPTION
 CK1904
 CK1904'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1904'9.6 KM (6.0 MI) SE FROM RIDGELAND.
 CK1904'8.7 KILOMETERS (5.4 MILES) SOUTH ALONG STATE HIGHWAY 462, FROM THE
 CK1904'JUNCTION OF INTERSTATE HIGHWAY 95 IN COOSAWHATCHIE, THENCE 1.6
 CK1904'KILOMETERS (1.0 MILE) EASTERLY ALONG COUNTY HIGHWAY S-27-151 TO
 CK1904'A WOODS ROAD RIGHT, JUST PAST A LONG CURVE LEFT, SET 9.3 METERS
 CK1904'(30.6 FEET) SOUTHWEST OF THE CENTER OF COUNTY ROAD 151, 8.5 METERS
 CK1904'(28.0 FEET) SOUTHEAST OF THE CENTER OF THE WOODS ROAD, 2.4 METERS
 CK1904'(8.0 FEET) EAST NORTHEAST OF A 12 INCH OAK TREE.
 CK1904'THE MARK IS 0.6 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1990 ***********************************************************************
 CK1990  DESIGNATION -  27 028
 CK1990  PID         -  CK1990
 CK1990  STATE/COUNTY-  SC/JASPER
 CK1990  COUNTRY     -  US
 CK1990  USGS QUAD   -  HARDEEVILLE (2017)
 CK1990
 CK1990                         *CURRENT SURVEY CONTROL
 CK1990  ______________________________________________________________________
 CK1990* NAD 83(1986) POSITION- 32 16 50.     (N) 081 06 54.     (W)   SCALED
 CK1990* NAVD 88 ORTHO HEIGHT -     3.078 (meters)       10.10  (feet) ADJUSTED
 CK1990  ______________________________________________________________________
 CK1990  GEOID HEIGHT    -        -31.266 (meters)                     GEOID18
 CK1990  DYNAMIC HEIGHT  -          3.074 (meters)       10.09  (feet) COMP
 CK1990  MODELED GRAVITY -    979,495.5   (mgal)                       NAVD 88
 CK1990
 CK1990  VERT ORDER      -  FIRST     CLASS II
 CK1990
 CK1990.The horizontal coordinates were scaled from a map and have
 CK1990.an estimated accuracy of +/- 6 seconds.
 CK1990
 CK1990.The orthometric height was determined by differential leveling and
 CK1990.adjusted by the NATIONAL GEODETIC SURVEY
 CK1990.in June 1991.
 CK1990
 CK1990.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1990.GEOID18 height accuracy estimate available here.
 CK1990
 CK1990.Click photographs - Photos may exist for this station.
 CK1990
 CK1990.The dynamic height is computed by dividing the NAVD 88
 CK1990.geopotential number by the normal gravity value computed on the
 CK1990.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1990.degrees latitude (g = 980.6199 gals.).
 CK1990
 CK1990.The modeled gravity was interpolated from observed gravity values.
 CK1990
 CK1990;                    North         East    Units  Estimated Accuracy
 CK1990;SPC SC       -    49,610.      598,770.      MT  (+/- 180 meters Scaled)
 CK1990
 CK1990_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR891715(NAD 83)
 CK1990
 CK1990                          SUPERSEDED SURVEY CONTROL
 CK1990
 CK1990  NGVD 29 (03/21/89)    3.356  (m)           11.01   (f) ADJUSTED    1 2
 CK1990
 CK1990.Superseded values are not recommended for survey control.
 CK1990
 CK1990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1990.See file dsdata.pdf to determine how the superseded data were derived.
 CK1990
 CK1990_MARKER: DB = BENCH MARK DISK
 CK1990_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1990_STAMPING: VERT 27 028 1981
 CK1990_MARK LOGO: SCGS
 CK1990_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1990_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1990
 CK1990  HISTORY     - Date     Condition        Report By
 CK1990  HISTORY     - 1981     MONUMENTED       SCGS
 CK1990
 CK1990                          STATION DESCRIPTION
 CK1990
 CK1990'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1990'3.4 KM (2.1 MI) WEST FROM HARDEEVILLE.
 CK1990'0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG STATE HIGHWAY 46 FROM THE
 CK1990'JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, TO A CROSSROAD, CONTINUE
 CK1990'STRAIGHT 3.4 KILOMETERS (2.15 MILES) ALONG COUNTY ROAD S-27-31,
 CK1990'THENCE 1.4 KILOMETERS (0.9 MILE) SOUTH ALONG COUNTY ROAD S-27-34
 CK1990'TO THE END OF THE PAVEMENT, CONTINUE 0.5 KILOMETER (0.3 MILE) TO A
 CK1990'36 INCH STEEL CULVERT UNDER THE ROAD, SET ON THE EAST SIDE OF THE
 CK1990'ROAD, 40.00 METERS (131.5 FEET) SOUTH OF THE 36 INCH CULVERT,
 CK1990'5.60 METERS (18.6 FEET) EAST OF THE APPROXIMATE CENTERLINE OF THE
 CK1990'ROAD AND 3.20 METERS (10.7 FEET) NORTHWEST OF A
 CK1990'30 INCH OAK TREE.
 CK1990'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 CK1990'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1988 ***********************************************************************
 CK1988  DESIGNATION -  27 029
 CK1988  PID         -  CK1988
 CK1988  STATE/COUNTY-  SC/JASPER
 CK1988  COUNTRY     -  US
 CK1988  USGS QUAD   -  HARDEEVILLE (2017)
 CK1988
 CK1988                         *CURRENT SURVEY CONTROL
 CK1988  ______________________________________________________________________
 CK1988* NAD 83(1986) POSITION- 32 15 34.     (N) 081 06 29.     (W)   SCALED
 CK1988* NAVD 88 ORTHO HEIGHT -     6.788 (meters)       22.27  (feet) ADJUSTED
 CK1988  ______________________________________________________________________
 CK1988  GEOID HEIGHT    -        -31.266 (meters)                     GEOID18
 CK1988  DYNAMIC HEIGHT  -          6.780 (meters)       22.24  (feet) COMP
 CK1988  MODELED GRAVITY -    979,494.0   (mgal)                       NAVD 88
 CK1988
 CK1988  VERT ORDER      -  FIRST     CLASS II
 CK1988
 CK1988.The horizontal coordinates were scaled from a map and have
 CK1988.an estimated accuracy of +/- 6 seconds.
 CK1988
 CK1988.The orthometric height was determined by differential leveling and
 CK1988.adjusted by the NATIONAL GEODETIC SURVEY
 CK1988.in June 1991.
 CK1988
 CK1988.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1988.GEOID18 height accuracy estimate available here.
 CK1988
 CK1988.Click photographs - Photos may exist for this station.
 CK1988
 CK1988.The dynamic height is computed by dividing the NAVD 88
 CK1988.geopotential number by the normal gravity value computed on the
 CK1988.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1988.degrees latitude (g = 980.6199 gals.).
 CK1988
 CK1988.The modeled gravity was interpolated from observed gravity values.
 CK1988
 CK1988;                    North         East    Units  Estimated Accuracy
 CK1988;SPC SC       -    47,270.      599,420.      MT  (+/- 180 meters Scaled)
 CK1988
 CK1988_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR898691(NAD 83)
 CK1988
 CK1988                          SUPERSEDED SURVEY CONTROL
 CK1988
 CK1988  NGVD 29 (03/21/89)    7.066  (m)           23.18   (f) ADJUSTED    1 2
 CK1988
 CK1988.Superseded values are not recommended for survey control.
 CK1988
 CK1988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1988.See file dsdata.pdf to determine how the superseded data were derived.
 CK1988
 CK1988_MARKER: DB = BENCH MARK DISK
 CK1988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1988_STAMPING: VERT 27 029 1981
 CK1988_MARK LOGO: SCGS
 CK1988_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1988_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK1988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1988+STABILITY: SURFACE MOTION
 CK1988_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1988+SATELLITE: SATELLITE OBSERVATIONS - March 24, 1992
 CK1988
 CK1988  HISTORY     - Date     Condition        Report By
 CK1988  HISTORY     - 1981     MONUMENTED       SCGS
 CK1988  HISTORY     - 19920324 GOOD             SCGS
 CK1988
 CK1988                          STATION DESCRIPTION
 CK1988
 CK1988'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1988'4.2 KM (2.6 MI) SW FROM HARDEEVILLE.
 CK1988'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1988'0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG STATE HIGHWAY 46 FROM THE
 CK1988'JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, TO A CROSSROAD, CONTINUE
 CK1988'STRAIGHT 3.4 KILOMETERS (2.15 MILES) ALONG COUNTY ROAD S-27-34
 CK1988'TO THE SEABOARD COAST RAILROAD CROSSING, SET ON THE WEST SIDE OF THE
 CK1988'ROAD JUST NORTH OF THE TRACKS AND AT THE SOUTH ANGLE OF A PINE
 CK1988'FOREST, 33.80 METERS (111.0 FEET) NORTHWEST OF THE NORTHWEST RAIL,
 CK1988'20.50 METERS (67.7 FEET) SOUTHWEST OF THE APPROXIMATE CENTERLINE
 CK1988'OF THE ROAD, 9.00 METERS (29.5 FEET) NORTHWEST OF THE CENTER OF THE
 CK1988'ROAD THAT RUNS ALONG THE TRACK AND 5.90 METERS (19.4 FEET) EAST
 CK1988'OF A 24 INCH OAK TREE.
 CK1988'THE MARK IS 0.3 METERS  ESE FROM A WITNESS POST.
 CK1988
 CK1988                          STATION RECOVERY (1992)
 CK1988
 CK1988'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK1988'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHWEST OF HARDEEVILLE.
 CK1988'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK1988'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK1988'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 321, STATE
 CK1988'HIGHWAY 46 AND STATE ROAD 31 IN HARDEEVILLE, GO NORTHWEST ON ROAD 31
 CK1988'FOR 2.15 MILES (3.46 KM) TO THE JUNCTION OF STATE ROAD 34 (PURRYSBURG
 CK1988'ROAD), TURN LEFT ON ROAD 34 FOR 0.9 MILE (1.4 KM) TO THE END OF
 CK1988'PAVEMENT AND A SAND ROAD AHEAD, CONTINUE AHEAD ON THE SAND ROAD FOR
 CK1988'1.85 MILES (2.98 KM) TO A RAILROAD CROSSING AND THE STATION IN THE
 CK1988'NORTHWEST ANGLE OF THE CROSSING.
 CK1988'STATION IS A CONCRETE POST PROJECTING 6-INCHES AND 1.0 FOOT (0.3 M)
 CK1988'BELOW THE TRACKS, 64.5 FEET (19.7 M) WEST SOUTHWEST OF THE CENTER OF
 CK1988'THE SAND ROAD, 110.2 FEET (33.6 M) NORTH NORTHWEST OF THE NORTHWEST
 CK1988'RAIL OF THE TRACKS, 79.3 FEET (24.2 M) NORTHWEST OF A TELEPHONE POLE
 CK1988'WITH A SCGS REFERENCE WASHER ATTACHED, 1.9 FEET (0.6 M) SOUTHEAST OF
 CK1988'A WITNESS POST, 1.2 FEET (0.4 M) EAST SOUTHEAST OF A WITNESS POST.
 CK1988'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1987 ***********************************************************************
 CK1987  DESIGNATION -  27 029 X
 CK1987  PID         -  CK1987
 CK1987  STATE/COUNTY-  SC/JASPER
 CK1987  COUNTRY     -  US
 CK1987  USGS QUAD   -  HARDEEVILLE (2017)
 CK1987
 CK1987                         *CURRENT SURVEY CONTROL
 CK1987  ______________________________________________________________________
 CK1987* NAD 83(1986) POSITION- 32 15 58.     (N) 081 05 52.     (W)   SCALED
 CK1987* NAVD 88 ORTHO HEIGHT -     3.842 (meters)       12.61  (feet) ADJUSTED
 CK1987  ______________________________________________________________________
 CK1987  GEOID HEIGHT    -        -31.287 (meters)                     GEOID18
 CK1987  DYNAMIC HEIGHT  -          3.837 (meters)       12.59  (feet) COMP
 CK1987  MODELED GRAVITY -    979,494.7   (mgal)                       NAVD 88
 CK1987
 CK1987  VERT ORDER      -  FIRST     CLASS II
 CK1987
 CK1987.The horizontal coordinates were scaled from a map and have
 CK1987.an estimated accuracy of +/- 6 seconds.
 CK1987
 CK1987.The orthometric height was determined by differential leveling and
 CK1987.adjusted by the NATIONAL GEODETIC SURVEY
 CK1987.in June 1991.
 CK1987
 CK1987.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1987.GEOID18 height accuracy estimate available here.
 CK1987
 CK1987.Click photographs - Photos may exist for this station.
 CK1987
 CK1987.The dynamic height is computed by dividing the NAVD 88
 CK1987.geopotential number by the normal gravity value computed on the
 CK1987.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1987.degrees latitude (g = 980.6199 gals.).
 CK1987
 CK1987.The modeled gravity was interpolated from observed gravity values.
 CK1987
 CK1987;                    North         East    Units  Estimated Accuracy
 CK1987;SPC SC       -    48,000.      600,390.      MT  (+/- 180 meters Scaled)
 CK1987
 CK1987_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR907699(NAD 83)
 CK1987
 CK1987                          SUPERSEDED SURVEY CONTROL
 CK1987
 CK1987  NGVD 29 (03/21/89)    4.119  (m)           13.51   (f) ADJUSTED    1 2
 CK1987
 CK1987.Superseded values are not recommended for survey control.
 CK1987
 CK1987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1987.See file dsdata.pdf to determine how the superseded data were derived.
 CK1987
 CK1987_MARKER: DB = BENCH MARK DISK
 CK1987_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1987_STAMPING: VERT 27 029 X 1981
 CK1987_MARK LOGO: SCGS
 CK1987_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1987_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1987+STABILITY: SURFACE MOTION
 CK1987
 CK1987  HISTORY     - Date     Condition        Report By
 CK1987  HISTORY     - 1981     MONUMENTED       SCGS
 CK1987
 CK1987                          STATION DESCRIPTION
 CK1987
 CK1987'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1987'3.7 KM (2.3 MI) SW FROM HARDEEVILLE.
 CK1987'0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG STATE HIGHWAY 46 FROM THE
 CK1987'JUNCTION OF U.S. HIGHWAY 17 IN HARDEEVILLE, TO A CROSSROAD, CONTINUE
 CK1987'STRAIGHT 3.4 KILOMETERS (2.15 MILES) NORTHWEST ALONG COUNTY ROAD
 CK1987'S-27-31, THENCE 4.5 KILOMETERS (2.8 MILES) SOUTH ALONG OLD CHARLESTON
 CK1987'ROAD TO THE SEABOARD COASTLINE RAILROAD CROSSING, THENCE 0.6 KILOMETER
 CK1987'(0.4 MILE) NORTHWEST ALONG AN ACCESS ROAD ALONG THE TRACKS TO MILE
 CK1987'MARKER 476 AND A SIGNAL TOWER, CONTINUE 0.5 KILOMETER (0.35 MILE)
 CK1987'NORTHWEST, SET ON THE SOUTHEAST SIDE OF THE TRACKS, 33.20 METERS
 CK1987'(109.0 FEET) SOUTHEAST AND ACROSS THE TRACKS FROM A TELEPHONE POLE
 CK1987'WITH A METAL WITNESS SIGN AND A 10 INCH STEEL SPIKE ON THE SOUTHEAST
 CK1987'SIDE OF THE POLE, 15.50 METERS (51.0 FEET) SOUTHEAST OF THE MOST
 CK1987'SOUTHEAST RAIL.
 CK1987'THE MARK IS 0.3 METERS  NNW FROM A WITNESS POST.
 CK1987'THE MARK IS 2.50 M BELOW TRACKS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2138 ***********************************************************************
 CK2138  DESIGNATION -  27 030
 CK2138  PID         -  CK2138
 CK2138  STATE/COUNTY-  SC/JASPER
 CK2138  COUNTRY     -  US
 CK2138  USGS QUAD   -  JASPER (2017)
 CK2138
 CK2138                         *CURRENT SURVEY CONTROL
 CK2138  ______________________________________________________________________
 CK2138* NAD 83(1986) POSITION- 32 21 10.     (N) 080 55 20.     (W)   SCALED
 CK2138* NAVD 88 ORTHO HEIGHT -     6.822 (meters)       22.38  (feet) ADJUSTED
 CK2138  ______________________________________________________________________
 CK2138  GEOID HEIGHT    -        -31.545 (meters)                     GEOID18
 CK2138  DYNAMIC HEIGHT  -          6.815 (meters)       22.36  (feet) COMP
 CK2138  MODELED GRAVITY -    979,506.2   (mgal)                       NAVD 88
 CK2138
 CK2138  VERT ORDER      -  FIRST     CLASS II
 CK2138
 CK2138.The horizontal coordinates were scaled from a map and have
 CK2138.an estimated accuracy of +/- 6 seconds.
 CK2138
 CK2138.The orthometric height was determined by differential leveling and
 CK2138.adjusted by the NATIONAL GEODETIC SURVEY
 CK2138.in June 1991.
 CK2138
 CK2138.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2138.GEOID18 height accuracy estimate available here.
 CK2138
 CK2138.Click photographs - Photos may exist for this station.
 CK2138
 CK2138.The dynamic height is computed by dividing the NAVD 88
 CK2138.geopotential number by the normal gravity value computed on the
 CK2138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2138.degrees latitude (g = 980.6199 gals.).
 CK2138
 CK2138.The modeled gravity was interpolated from observed gravity values.
 CK2138
 CK2138;                    North         East    Units  Estimated Accuracy
 CK2138;SPC SC       -    57,610.      616,920.      MT  (+/- 180 meters Scaled)
 CK2138
 CK2138_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR073795(NAD 83)
 CK2138
 CK2138                          SUPERSEDED SURVEY CONTROL
 CK2138
 CK2138  NGVD 29 (03/21/89)    7.107  (m)           23.32   (f) ADJUSTED    1 2
 CK2138
 CK2138.Superseded values are not recommended for survey control.
 CK2138
 CK2138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2138.See file dsdata.pdf to determine how the superseded data were derived.
 CK2138
 CK2138_MARKER: DD = SURVEY DISK
 CK2138_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2138_STAMPING: VERT 27 030 1982
 CK2138_MARK LOGO: SCGS
 CK2138_PROJECTION: FLUSH
 CK2138_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2138_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2138+STABILITY: POSITION/ELEVATION WELL
 CK2138_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2138+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1998
 CK2138_ROD/PIPE-DEPTH: 13.7 meters
 CK2138
 CK2138  HISTORY     - Date     Condition        Report By
 CK2138  HISTORY     - 1982     MONUMENTED       SCGS
 CK2138  HISTORY     - 19980309 GOOD             SCGS
 CK2138  HISTORY     - 20020618 MARK NOT FOUND   USPSQD
 CK2138
 CK2138                          STATION DESCRIPTION
 CK2138
 CK2138'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2138'18.5 KM (11.5 MI) NW FROM BLUFFTON.
 CK2138'13.0 KILOMETERS (8.1 MILES) SOUTHWEST AND WEST ALONG STATE
 CK2138'HIGHWAY 170, FROM THE SOUTHWEST END OF THE BROAD RIVER BRIDGE,
 CK2138'SET AT THE JUNCTION OF U.S. HIGHWAY 178 IN THE NORTHWEST YARD
 CK2138'OF THE BEAUFORT-JASPER COUNTY VOCATIONAL CENTER, IN A GROUP
 CK2138'OF 3 LARGE OAK TREES, 18.7 METERS (61.5 FEET) SOUTHEAST OF A
 CK2138'6 FOOT HIGH CHAIN LINK FENCE, 11.9 METERS (39.0 FEET) SOUTHEAST
 CK2138'OF THE MIDDLE ONE OF THREE LARGE OAKS, 16.2 METERS (53.0 FEET)
 CK2138'SOUTHWEST OF A PARKING LOT CURB, 14.2 METERS (46.5 FEET) WEST OF
 CK2138'THE WEST CORNER OF A SQUARE BRICK WATER MAIN VALVE HOUSE.
 CK2138'THE MARK IS ABOVE LEVEL WITH AREA GROUND.
 CK2138
 CK2138                          STATION RECOVERY (1998)
 CK2138
 CK2138'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2138'STATION IS LOCATED 9.5 MILES (15.3 KM) SOUTH SOUTHEAST OF RIDGELAND,
 CK2138'7.25 MILES (11.67 KM) SOUTHEAST OF SWITZERLAND.
 CK2138'OWNERSHIP--BEAUFORT-JASPER CAREER EDUCATION CENTER.  TO REACH THE
 CK2138'STATION FROM THE JUNCTION OF STATE HIGHWAYS 170 (OKATIE HIGHWAY) AND
 CK2138'462, 2.1 MILES (3.4 KM) WEST OF CHELSEA, GO NORTH NORTHEAST ON HIGHWAY
 CK2138'462 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT INSIDE A CHAIN
 CK2138'LINK FENCE ON THE NORTHWEST SIDE OF THE BEAUFORT-JASPER CAREER
 CK2138'EDUCATION CENTER.  STATION IS A DISK ATTACHED TO A STAINLESS STEEL ROD
 CK2138'RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH THE HIGHWAY, 42.2 FEET (12.9
 CK2138'M) WEST OF THE WEST CORNER OF A SQUARE BRICK WATER MAIN VALVE HOUSE,
 CK2138'38.0 FEET (11.6 M) EAST SOUTHEAST OF A 4.2-FOOT OAK TREE, 52.2 FEET
 CK2138'(15.9 M) SOUTHWEST OF THE SOUTHWEST CURB OF THE PARKING LOT, 134.3
 CK2138'FEET (40.9 M) SOUTH OF A LIGHT POLE, 6O.6 FEET EAST SOUTHEAST OF THE
 CK2138'FENCE LINE.  RECOVERED BY C.J.  STONE.
 CK2138
 CK2138                          STATION RECOVERY (2002)
 CK2138
 CK2138'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2138'NOT FOUND.  SEARCHED UNDER OAK TREES WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2139 ***********************************************************************
 CK2139  DESIGNATION -  27 031
 CK2139  PID         -  CK2139
 CK2139  STATE/COUNTY-  SC/JASPER
 CK2139  COUNTRY     -  US
 CK2139  USGS QUAD   -  JASPER (2017)
 CK2139
 CK2139                         *CURRENT SURVEY CONTROL
 CK2139  ______________________________________________________________________
 CK2139* NAD 83(1986) POSITION- 32 21 09.     (N) 080 55 17.     (W)   SCALED
 CK2139* NAVD 88 ORTHO HEIGHT -     6.681 (meters)       21.92  (feet) ADJUSTED
 CK2139  ______________________________________________________________________
 CK2139  GEOID HEIGHT    -        -31.546 (meters)                     GEOID18
 CK2139  DYNAMIC HEIGHT  -          6.674 (meters)       21.90  (feet) COMP
 CK2139  MODELED GRAVITY -    979,506.2   (mgal)                       NAVD 88
 CK2139
 CK2139  VERT ORDER      -  FIRST     CLASS II
 CK2139
 CK2139.The horizontal coordinates were scaled from a map and have
 CK2139.an estimated accuracy of +/- 6 seconds.
 CK2139
 CK2139.The orthometric height was determined by differential leveling and
 CK2139.adjusted by the NATIONAL GEODETIC SURVEY
 CK2139.in June 1991.
 CK2139
 CK2139.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2139.GEOID18 height accuracy estimate available here.
 CK2139
 CK2139.Click photographs - Photos may exist for this station.
 CK2139
 CK2139.The dynamic height is computed by dividing the NAVD 88
 CK2139.geopotential number by the normal gravity value computed on the
 CK2139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2139.degrees latitude (g = 980.6199 gals.).
 CK2139
 CK2139.The modeled gravity was interpolated from observed gravity values.
 CK2139
 CK2139;                    North         East    Units  Estimated Accuracy
 CK2139;SPC SC       -    57,580.      617,000.      MT  (+/- 180 meters Scaled)
 CK2139
 CK2139_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR073795(NAD 83)
 CK2139
 CK2139                          SUPERSEDED SURVEY CONTROL
 CK2139
 CK2139  NGVD 29 (03/21/89)    6.966  (m)           22.85   (f) ADJUSTED    1 2
 CK2139
 CK2139.Superseded values are not recommended for survey control.
 CK2139
 CK2139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2139.See file dsdata.pdf to determine how the superseded data were derived.
 CK2139
 CK2139_MARKER: DD = SURVEY DISK
 CK2139_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2139_STAMPING: VERT 27 031 1982
 CK2139_MARK LOGO: SCGS
 CK2139_PROJECTION: PROJECTING 6 CENTIMETERS
 CK2139_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2139_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2139+STABILITY: POSITION/ELEVATION WELL
 CK2139_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2139+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1998
 CK2139_ROD/PIPE-DEPTH: 12.2 meters
 CK2139
 CK2139  HISTORY     - Date     Condition        Report By
 CK2139  HISTORY     - 1982     MONUMENTED       SCGS
 CK2139  HISTORY     - 19980309 GOOD             SCGS
 CK2139  HISTORY     - 20020618 MARK NOT FOUND   USPSQD
 CK2139
 CK2139                          STATION DESCRIPTION
 CK2139
 CK2139'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2139'18.5 KM (11.5 MI) NW FROM BLUFFTON.
 CK2139'13.0 KILOMETERS (8.1 MILES) SOUTHWEST AND WEST ALONG STATE HIGHWAY
 CK2139'170, FROM THE SOUTHWEST END OF THE BROAD RIVER BRIDGE, SET AT THE
 CK2139'JUNCTION OF U.S. HIGHWAY 178 NEAR THE SOUTHEAST CORNER OF THE
 CK2139'BEAUFORT-JASPER COUNTY VOCATIONAL CENTER, 18.3 METERS (60.0 FEET)
 CK2139'NORTHEAST OF A METAL LAMP POST, 30.2 METERS (99.0 FEET) EAST
 CK2139'SOUTHEAST OF A FLAGPOLE, 9.3 METERS (30.5 FEET) NORTH OF THE
 CK2139'APPROXIMATE CENTER OF A PAVED DRIVE LEADING ALONG THE FRONT OF THE
 CK2139'SCHOOL AND 0.7 METER (2.4 FEET) SOUTH OF THE SOUTHEAST CORNER OF
 CK2139'THE SCHOOL.
 CK2139'THE MARK IS ABOVE LEVEL WITH GROUND.
 CK2139
 CK2139                          STATION RECOVERY (1998)
 CK2139
 CK2139'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2139'STATION IS LOCATED 9.5 MILES (15.3 KM) SOUTH SOUTHEAST OF RIDGELAND,
 CK2139'7.25 MILES (11.67 KM) SOUTHEAST OF SWITZERLAND.
 CK2139'OWNERSHIP--BEAUFORT-JASPER CAREER EDUCATION CENTER.  TO REACH THE
 CK2139'STATION FROM THE JUNCTION OF STATE HIGHWAYS 170 (OKATIE HIGHWAY) AND
 CK2139'462, 2.1 MILES (3.4 KM) WEST OF CHELSEA, GO EAST ON HIGHWAY 170 FOR
 CK2139'0.15 MILE (0.24 KM) TO A PAVED ROAD LEFT (ENTRANCE TO THE
 CK2139'BEAUFORT-JASPER CAREER EDUCATION CENTER) , TURN LEFT ON THE ENTRANCE
 CK2139'ROAD LEADING TO IN FRONT OF THE SCHOOL FOR 0.05 MILE (0.08 KM) TO THE
 CK2139'STATION ON THE RIGHT NEAR THE SOUTHWEST FACE OF THE SCHOOL.  STATION
 CK2139'IS A DISK ATTACHED TO A STAINLESS STEEL ROD RECESSED 0.6 FOOT (18.3
 CK2139'CM) AND LEVEL WITH THE ROAD, 28.9 FEET (8.8 M) NORTHEAST OF THE CENTER
 CK2139'OF THE ROAD LEADING IN FRONT OF THE SCHOOL, 2.5 FEET (0.8 M) SOUTHWEST
 CK2139'OF THE SOUTHWEST FACE OF THE SCHOOL, 57.9 FEET (17.6 M) EAST NORTHEAST
 CK2139'OF A METAL LAMP POST, 98.4 FEET (30.0 M) SOUTHEAST OF A FLAG POLE,
 CK2139'24.3 FEET (7.4 M) NORTH NORTHWEST OF A 1.6-FOOT OAK TREE.  RECOVERED
 CK2139'BY C.J.  STONE.
 CK2139
 CK2139                          STATION RECOVERY (2002)
 CK2139
 CK2139'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2139'NOT FOUND.  SEARCHED NEAR SE CORNER OF SCHOOL WITH MICRONTA 4001.  NO
 CK2139'FLAG POLE HERE NOW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2141 ***********************************************************************
 CK2141  DESIGNATION -  27 032
 CK2141  PID         -  CK2141
 CK2141  STATE/COUNTY-  SC/JASPER
 CK2141  COUNTRY     -  US
 CK2141  USGS QUAD   -  JASPER (2017)
 CK2141
 CK2141                         *CURRENT SURVEY CONTROL
 CK2141  ______________________________________________________________________
 CK2141* NAD 83(1986) POSITION- 32 21 12.     (N) 080 53 31.     (W)   SCALED
 CK2141* NAVD 88 ORTHO HEIGHT -     5.688 (meters)       18.66  (feet) ADJUSTED
 CK2141  ______________________________________________________________________
 CK2141  GEOID HEIGHT    -        -31.577 (meters)                     GEOID18
 CK2141  DYNAMIC HEIGHT  -          5.681 (meters)       18.64  (feet) COMP
 CK2141  MODELED GRAVITY -    979,507.3   (mgal)                       NAVD 88
 CK2141
 CK2141  VERT ORDER      -  FIRST     CLASS II
 CK2141
 CK2141.The horizontal coordinates were scaled from a map and have
 CK2141.an estimated accuracy of +/- 6 seconds.
 CK2141
 CK2141.The orthometric height was determined by differential leveling and
 CK2141.adjusted by the NATIONAL GEODETIC SURVEY
 CK2141.in June 1991.
 CK2141
 CK2141.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2141.GEOID18 height accuracy estimate available here.
 CK2141
 CK2141.Click photographs - Photos may exist for this station.
 CK2141
 CK2141.The dynamic height is computed by dividing the NAVD 88
 CK2141.geopotential number by the normal gravity value computed on the
 CK2141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2141.degrees latitude (g = 980.6199 gals.).
 CK2141
 CK2141.The modeled gravity was interpolated from observed gravity values.
 CK2141
 CK2141;                    North         East    Units  Estimated Accuracy
 CK2141;SPC SC       -    57,680.      619,770.      MT  (+/- 180 meters Scaled)
 CK2141
 CK2141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR101796(NAD 83)
 CK2141
 CK2141                          SUPERSEDED SURVEY CONTROL
 CK2141
 CK2141  NGVD 29 (03/21/89)    5.972  (m)           19.59   (f) ADJUSTED    1 2
 CK2141
 CK2141.Superseded values are not recommended for survey control.
 CK2141
 CK2141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2141.See file dsdata.pdf to determine how the superseded data were derived.
 CK2141
 CK2141_MARKER: DD = SURVEY DISK
 CK2141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2141_STAMPING: VERT 27 032 1982
 CK2141_MARK LOGO: SCGS
 CK2141_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2141_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2141_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2141+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1998
 CK2141
 CK2141  HISTORY     - Date     Condition        Report By
 CK2141  HISTORY     - 1982     MONUMENTED       SCGS
 CK2141  HISTORY     - 19980309 GOOD             SCGS
 CK2141  HISTORY     - 20020618 MARK NOT FOUND   USPSQD
 CK2141
 CK2141                          STATION DESCRIPTION
 CK2141
 CK2141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2141'14.4 KM (9.0 MI) NORTH FROM BLUFFTON.
 CK2141'10.2 KILOMETERS (6.35 MILES) SOUTHWEST ALONG STATE HIGHWAY 170, FROM
 CK2141'THE SOUTHWEST END OF THE BROAD RIVER BRIDGE, SET IN THE VEE OF THE
 CK2141'JUNCTION OF THE PAVED ROAD LEADING TO BAILEYS LANDING, 25.3 METERS
 CK2141'(83.0 FEET) SOUTH OF THE CENTERLINE OF HIGHWAY 170, 23.9 METERS
 CK2141'(78.5 FEET) NORTH OF THE CENTERLINE OF COUNTY ROAD S-7-18 AND 5.7
 CK2141'METERS (18.8 FEET) WEST SOUTHWEST OF A 50 INCH TWIN TRUNK OAK TREE.
 CK2141'THE MARK IS 0.70 METERS  N FROM A WITNESS POST.
 CK2141'THE MARK IS 0.80 M BELOW HIGHWAY 170.
 CK2141
 CK2141                          STATION RECOVERY (1998)
 CK2141
 CK2141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2141'STATION IS LOCATED 10.25 MILES (16.50 KM) SOUTHEAST OF RIDGELAND, 8.55
 CK2141'MILES (13.76 KM) SOUTHEAST OF SWITZERLAND.  OWNERSHIP--UNKNOWN.  TO
 CK2141'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 170 (OKATIE
 CK2141'HIGHWAY) AND 462, 2.1 MILES (3.4 KM) WEST OF CHELSEA, GO EAST ON
 CK2141'HIGHWAY 170 FOR 1.8 MILES (2.9 KM) TO THE STATION IN THE SOUTHEAST
 CK2141'ANGLE OF THE FORK JUNCTION OF STATE ROAD 18 (OLD BAILEYS ROAD) .
 CK2141'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 3.5 FEET
 CK2141'(1.1 M) BELOW THE HIGHWAY, 63.2 FEET (19.3 M) SOUTH OF THE CENTER OF
 CK2141'THE HIGHWAY, 78.4 FEET (23.9 M) NORTHEAST OF THE CENTER OF ROAD 18,
 CK2141'17.8 FEET (5.4 M) WEST OF A 4.0-FOOT DOUBLE-TRUNKED OAK TREE WITH A
 CK2141'SCGS REFERENCE WASHER ATTACHED, 17.5 FEET (5.3 M) SOUTH SOUTHEAST OF A
 CK2141'2.1-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 2.0 FEET
 CK2141'(0.6 M) NORTH OF A WITNESS POST.  RECOVERED BY C.J.  STONE.
 CK2141
 CK2141                          STATION RECOVERY (2002)
 CK2141
 CK2141'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2141'NOT FOUND.  SEARCHED VEE OF SC 107 AND SR 7-18 WITH MICRONTA 4001.  NO
 CK2141'WP HERE NOW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4309 ***********************************************************************
 CK4309  DESIGNATION -  27 033
 CK4309  PID         -  CK4309
 CK4309  STATE/COUNTY-  SC/JASPER
 CK4309  COUNTRY     -  US
 CK4309  USGS QUAD   -  RIDGELAND (2017)
 CK4309
 CK4309                         *CURRENT SURVEY CONTROL
 CK4309  ______________________________________________________________________
 CK4309* NAD 83(2011) POSITION- 32 29 19.38180(N) 080 58 36.03078(W)   ADJUSTED
 CK4309* NAD 83(2011) ELLIP HT-   -18.707 (meters)        (06/27/12)   ADJUSTED
 CK4309* NAD 83(2011) EPOCH   -  2010.00
 CK4309* NAVD 88 ORTHO HEIGHT -    12.830 (meters)       42.09  (feet) ADJUSTED
 CK4309  ______________________________________________________________________
 CK4309  GEOID HEIGHT    -        -31.539 (meters)                     GEOID18
 CK4309  NAD 83(2011) X  -    844,584.833 (meters)                     COMP
 CK4309  NAD 83(2011) Y  - -5,318,484.881 (meters)                     COMP
 CK4309  NAD 83(2011) Z  -  3,406,257.790 (meters)                     COMP
 CK4309  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 CK4309  DYNAMIC HEIGHT  -         12.816 (meters)       42.05  (feet) COMP
 CK4309  MODELED GRAVITY -    979,510.9   (mgal)                       NAVD 88
 CK4309
 CK4309  VERT ORDER      -  FIRST     CLASS II
 CK4309
 CK4309  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4309  Standards:
 CK4309         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4309            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4309  -------------------------------------------------------------------
 CK4309  NETWORK    0.56   1.16           0.23   0.23   0.59     -0.11201183
 CK4309  -------------------------------------------------------------------
 CK4309  Click here for local accuracies and other accuracy information.
 CK4309
 CK4309.The horizontal coordinates were established by GPS observations
 CK4309.and adjusted by the National Geodetic Survey in June 2012.
 CK4309
 CK4309.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4309.been affixed to the stable North American tectonic plate. See 
 CK4309.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4309
 CK4309.The horizontal coordinates are valid at the epoch date displayed above
 CK4309.which is a decimal equivalence of Year/Month/Day.
 CK4309
 CK4309.The orthometric height was determined by differential leveling and
 CK4309.adjusted by the NATIONAL GEODETIC SURVEY
 CK4309.in November 2000.
 CK4309
 CK4309.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4309.GEOID18 height accuracy estimate available here.
 CK4309
 CK4309.Click photographs - Photos may exist for this station.
 CK4309
 CK4309.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4309
 CK4309.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4309
 CK4309.The ellipsoidal height was determined by GPS observations
 CK4309.and is referenced to NAD 83.
 CK4309
 CK4309.The dynamic height is computed by dividing the NAVD 88
 CK4309.geopotential number by the normal gravity value computed on the
 CK4309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK4309.degrees latitude (g = 980.6199 gals.).
 CK4309
 CK4309.The modeled gravity was interpolated from observed gravity values.
 CK4309
 CK4309. The following values were computed from the NAD 83(2011) position.
 CK4309
 CK4309;                    North         East     Units Scale Factor Converg.
 CK4309;SPC SC       -    72,685.835   611,792.270   MT  1.00000399   +0 00 46.6
 CK4309;SPC SC       -   238,470.59  2,007,192.49   iFT  1.00000399   +0 00 46.6
 CK4309;UTM  17      - 3,594,608.638   502,191.384   MT  0.99960006   +0 00 45.1
 CK4309
 CK4309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4309!SPC SC       -   1.00000294  x   1.00000399  =   1.00000693
 CK4309!UTM  17      -   1.00000294  x   0.99960006  =   0.99960300
 CK4309
 CK4309:                Primary Azimuth Mark                     Grid Az
 CK4309:SPC SC       -  27 036                                   015 44 46.7
 CK4309:UTM  17      -  27 036                                   015 44 48.2
 CK4309
 CK4309_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR0219194608(NAD 83)
 CK4309
 CK4309|---------------------------------------------------------------------|
 CK4309| PID    Reference Object                     Distance      Geod. Az  |
 CK4309|                                                           dddmmss.s |
 CK4309| CK4312 27 036                              APPROX. 1.3 KM 0154533.3 |
 CK4309|---------------------------------------------------------------------|
 CK4309
 CK4309                          SUPERSEDED SURVEY CONTROL
 CK4309
 CK4309  NAD 83(2007)-  32 29 19.38180(N)    080 58 36.03131(W) AD(2002.00) 0
 CK4309  ELLIP H (02/10/07)  -18.675  (m)                       GP(2002.00)    
 CK4309  NAD 83(1986)-  32 29 19.39266(N)    080 58 36.03894(W) AD(       ) 1
 CK4309  NAD 83(2001)-  32 29 19.38186(N)    080 58 36.03169(W) AD(       ) B
 CK4309  ELLIP H (02/10/03)  -18.699  (m)                       GP(       ) 4 2
 CK4309  NAD 83(1995)-  32 29 19.38169(N)    080 58 36.03158(W) AD(       ) B
 CK4309  ELLIP H (08/25/00)  -18.667  (m)                       GP(       ) 2 2
 CK4309  NAD 83(1995)-  32 29 19.38192(N)    080 58 36.03174(W) AD(       ) 1
 CK4309  ELLIP H (12/20/99)  -18.663  (m)                       GP(       ) 4 1
 CK4309  NAD 83(1986)-  32 29 19.39239(N)    080 58 36.03964(W) AD(       ) 1
 CK4309  NAD 27      -  32 29 18.71414(N)    080 58 36.64528(W) AD(       ) 1
 CK4309  NAVD 88              12.83   (m)           42.1    (f) LEVELING    3  
 CK4309  NAVD 88 (08/25/00)   12.8    (m)  UNKNOWN  model used  GPS OBS        
 CK4309  NAVD 88 (08/28/97)   12.8    (m)  FFT MET  model used  GPS OBS        
 CK4309  NGVD 29 (10/12/88)   12.9    (m)  RAPSU86  model used  GPS OBS        
 CK4309
 CK4309.Superseded values are not recommended for survey control.
 CK4309
 CK4309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4309.See file dsdata.pdf to determine how the superseded data were derived.
 CK4309
 CK4309_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4309_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 CK4309_SP_SET: MEDIAN
 CK4309_STAMPING: 27 033 1985
 CK4309_MARK LOGO: NGS
 CK4309_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK4309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK4309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4309+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2022
 CK4309
 CK4309  HISTORY     - Date     Condition        Report By
 CK4309  HISTORY     - 1985     MONUMENTED       NGS
 CK4309  HISTORY     - 1985     GOOD             NGS
 CK4309  HISTORY     - 19870212 GOOD
 CK4309  HISTORY     - 19920219 GOOD             SCGS
 CK4309  HISTORY     - 19961126 GOOD             SCGS
 CK4309  HISTORY     - 19980302 GOOD             SCGS
 CK4309  HISTORY     - 20030422 GOOD             SCGS
 CK4309  HISTORY     - 20200129 GOOD             TTG
 CK4309  HISTORY     - 20220226 GOOD             USPSQD
 CK4309
 CK4309                          STATION DESCRIPTION
 CK4309
 CK4309'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4309'THE STATION IS LOCATED ABOUT 1.3 KM (0.8 MI) NORTH-NORTHEAST
 CK4309'OF THE RIDGELAND
 CK4309'BUSINESS DISTRICT, IN A CONCRETE TRAFFIC MEDIAN OF US HIGHWAY 17.
 CK4309'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4309'
 CK4309'TO REACH FROM THE JUNCTION OF US HIGHWAYS 17 AND 278 (WEST) IN
 CK4309'RIDGELAND, GO NORTH ON HIGHWAY 17 FOR 0.75 KM (0.45 MI) TO THE
 CK4309'NORTH END OF THE CONCRETE ISLAND AT THE BEGINNING OF THE HIGHWAY
 CK4309'MEDIAN.
 CK4309'
 CK4309'STATION MARK IS A STANDARD NGS STATION DISK STAMPED---27 033
 CK4309'1985---, SET FLUSH IN A DRILL HOLE IN THE CONCRETE ISLAND.  IT IS
 CK4309'1.1 METERS SOUTH OF THE NORTH END OF THE ISLAND, 5.2 METERS EAST OF
 CK4309'THE CENTER OF THE NORTHBOUND LANES, AND 5.0 METERS WEST OF THE
 CK4309'CENTER OF THE SOUTHBOUND LANES.
 CK4309'
 CK4309'THIS STATION IS INTERVISIBLE WITH STATION 27 036.  STATION WAS
 CK4309'OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4309
 CK4309                          STATION RECOVERY (1985)
 CK4309
 CK4309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4309'RECOVERED IN GOOD CONDITION.
 CK4309
 CK4309                          STATION RECOVERY (1987)
 CK4309
 CK4309'RECOVERED 1987
 CK4309'RECOVERED IN GOOD CONDITION.
 CK4309
 CK4309                          STATION RECOVERY (1992)
 CK4309
 CK4309'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4309'STATION IS LOCATED 0.6 MILE (1.0 KM) NORTH NORTHEAST OF RIDGELAND.
 CK4309'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK4309'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4309'TO REACH THE STATION FROM THE NORTH JUNCTION OF U.S. HIGHWAYS 17
 CK4309'(NORTH JACOB SMART BOULEVARD) AND 278 (3RD AVENUE) IN RIDGELAND, GO
 CK4309'NORTHEAST ON HIGHWAY 17 FOR 0.45 MILE (0.72 KM) TO THE BEGINNING OF
 CK4309'THE DIVIDED HIGHWAY AND THE STATION IN THE NORTHEAST END OF A
 CK4309'CONCRETE MEDIAN.
 CK4309'STATION IS A DRILL MARK IN CONCRETE MEDIAN, 16.0 FEET (4.9 M) WEST
 CK4309'NORTHWEST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 17.2
 CK4309'FEET (5.2 M) EAST SOUTHEAST OF THE CENTER OF SOUTHBOUND LANES OF THE
 CK4309'HIGHWAY, 4.1 FEET (1.2 M) SOUTH SOUTHWEST OF THE NORTH EDGE OF THE
 CK4309'CONCRETE MEDIAN, 52.0 FEET (15.8 M) WEST NORTHWEST OF A TELEPHONE
 CK4309'POLE P/I2I6/21 WITH GUY WIRE, 109.6 FEET (33.4 M) SOUTH OF A POWER
 CK4309'POLE NUMBER 218/100 WITH 5 GUY WIRES AND A STREET LIGHT, 6.9 FEET
 CK4309'(2.1 M) SOUTH SOUTHWEST OF A WITNESS POST.
 CK4309'NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION 27 036.
 CK4309'RECOVERED BY C.E. GEOGHEGAN.
 CK4309
 CK4309                          STATION RECOVERY (1996)
 CK4309
 CK4309'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK4309'RECOVERED AS DESCRIBED.
 CK4309
 CK4309                          STATION RECOVERY (1998)
 CK4309
 CK4309'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK4309'RECOVERED AS DESCRIBED.
 CK4309
 CK4309                          STATION RECOVERY (2003)
 CK4309
 CK4309'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4309'STATION IS LOCATED 0.65 MILE NORTH NORTHEAST OF RIDGELAND.
 CK4309'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 CK4309'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK4309'NORTH JUNCTION OF U.S. HIGHWAYS 17 (NORTH JACOB SMART  BOULEVARD) AND
 CK4309'278 (3RD AVENUE) IN RIDGELAND, GO NORTHEAST ON HIGHWAY 17 FOR 0.45
 CK4309'MILE  TO THE STATION ON THE LEFT AT THE BEGINNING OF THE DIVIDED
 CK4309'HIGHWAY IN THE NORTHEAST END  OF A CONCRETE MEDIAN. STATION IS A DISK
 CK4309'SET INTO THE CONCRETE MEDIAN AND LEVEL WITH THE HIGHWAY, 3.9 FEET
 CK4309'SOUTH SOUTHWEST OF THE NORTH END OF THE CONCRETE MEDIAN, 3.6 FEET WEST
 CK4309'NORTHWEST OF  THE EAST EDGE OF THE CONCRETE MEDIAN, 3.8 FEET EAST
 CK4309'SOUTHEAST OF THE WEST EDGE OF THE  CONCRETE MEDIAN, 6.8 FEET SOUTH
 CK4309'SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 CK4309
 CK4309                          STATION RECOVERY (2020)
 CK4309
 CK4309'RECOVERY NOTE BY THE THRASHER GROUP, INC 2020 (MRT)
 CK4309'RECOVERED AS DESCRIBED, EXCEPT THE WITNESS POST IS GONE.
 CK4309
 CK4309                          STATION RECOVERY (2022)
 CK4309
 CK4309'RECOVERY NOTE BY US POWER SQUADRON 2022 (CRI)
 CK4309'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4310 ***********************************************************************
 CK4310  DESIGNATION -  27 034
 CK4310  PID         -  CK4310
 CK4310  STATE/COUNTY-  SC/JASPER
 CK4310  COUNTRY     -  US
 CK4310  USGS QUAD   -  RIDGELAND (2017)
 CK4310
 CK4310                         *CURRENT SURVEY CONTROL
 CK4310  ______________________________________________________________________
 CK4310* NAD 83(2011) POSITION- 32 26 53.35321(N) 080 53 51.66258(W)   ADJUSTED
 CK4310* NAD 83(2011) ELLIP HT-   -25.163 (meters)        (06/27/12)   ADJUSTED
 CK4310* NAD 83(2011) EPOCH   -  2010.00
 CK4310* NAVD 88 ORTHO HEIGHT -     6.4   (meters)       21.    (feet) GPS OBS
 CK4310  ______________________________________________________________________
 CK4310  NAVD 88 orthometric height was determined with geoid model    FFT MET
 CK4310  GEOID HEIGHT    -         -31.54 (meters)                     FFT MET
 CK4310  GEOID HEIGHT    -        -31.595 (meters)                     GEOID18
 CK4310  NAD 83(2011) X  -    852,297.548 (meters)                     COMP
 CK4310  NAD 83(2011) Y  - -5,319,694.478 (meters)                     COMP
 CK4310  NAD 83(2011) Z  -  3,402,459.187 (meters)                     COMP
 CK4310  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CK4310
 CK4310  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4310  Standards:
 CK4310         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4310            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4310  -------------------------------------------------------------------
 CK4310  NETWORK    0.78   1.27           0.33   0.31   0.65      0.00850630
 CK4310  -------------------------------------------------------------------
 CK4310  Click here for local accuracies and other accuracy information.
 CK4310
 CK4310.The horizontal coordinates were established by GPS observations
 CK4310.and adjusted by the National Geodetic Survey in June 2012.
 CK4310
 CK4310.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4310.been affixed to the stable North American tectonic plate. See 
 CK4310.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4310
 CK4310.The horizontal coordinates are valid at the epoch date displayed above
 CK4310.which is a decimal equivalence of Year/Month/Day.
 CK4310
 CK4310.The orthometric height was determined by GPS observations and a
 CK4310.high-resolution geoid model.
 CK4310
 CK4310.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4310.GEOID18 height accuracy estimate available here.
 CK4310
 CK4310.Click photographs - Photos may exist for this station.
 CK4310
 CK4310.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4310
 CK4310.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4310
 CK4310.The ellipsoidal height was determined by GPS observations
 CK4310.and is referenced to NAD 83.
 CK4310
 CK4310. The following values were computed from the NAD 83(2011) position.
 CK4310
 CK4310;                    North         East     Units Scale Factor Converg.
 CK4310;SPC SC       -    68,192.008   619,221.012   MT  1.00001866   +0 03 24.2
 CK4310;SPC SC       -   223,727.06  2,031,565.00   iFT  1.00001866   +0 03 24.2
 CK4310;UTM  17      - 3,590,116.514   509,616.988   MT  0.99960114   +0 03 17.6
 CK4310
 CK4310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4310!SPC SC       -   1.00000395  x   1.00001866  =   1.00002261
 CK4310!UTM  17      -   1.00000395  x   0.99960114  =   0.99960509
 CK4310
 CK4310:                Primary Azimuth Mark                     Grid Az
 CK4310:SPC SC       -  27 035                                   341 11 30.6
 CK4310:UTM  17      -  27 035                                   341 11 37.2
 CK4310
 CK4310_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR0961690116(NAD 83)
 CK4310
 CK4310|---------------------------------------------------------------------|
 CK4310| PID    Reference Object                     Distance      Geod. Az  |
 CK4310|                                                           dddmmss.s |
 CK4310| CK4311 27 035                              APPROX. 0.6 KM 3411454.8 |
 CK4310|---------------------------------------------------------------------|
 CK4310
 CK4310                          SUPERSEDED SURVEY CONTROL
 CK4310
 CK4310  NAD 83(2007)-  32 26 53.35326(N)    080 53 51.66309(W) AD(2002.00) 0
 CK4310  ELLIP H (02/10/07)  -25.127  (m)                       GP(2002.00)    
 CK4310  NAD 83(2001)-  32 26 53.35313(N)    080 53 51.66350(W) AD(       ) 1
 CK4310  ELLIP H (03/13/03)  -25.125  (m)                       GP(       ) 4 2
 CK4310  NAD 83(1995)-  32 26 53.35318(N)    080 53 51.66344(W) AD(       ) 1
 CK4310  ELLIP H (12/20/99)  -25.068  (m)                       GP(       ) 4 1
 CK4310  NAD 83(1986)-  32 26 53.36318(N)    080 53 51.67028(W) AD(       ) 1
 CK4310  NAD 27      -  32 26 52.68110(N)    080 53 52.28027(W) AD(       ) 1
 CK4310  NGVD 29 (10/12/88)    6.7    (m)  RAPSU86  model used  GPS OBS        
 CK4310
 CK4310.Superseded values are not recommended for survey control.
 CK4310
 CK4310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4310.See file dsdata.pdf to determine how the superseded data were derived.
 CK4310
 CK4310_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4310_STAMPING: 27 034 1985
 CK4310_MARK LOGO: NGS
 CK4310_PROJECTION: FLUSH
 CK4310_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4310+STABILITY: SURFACE MOTION
 CK4310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4310+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2006
 CK4310
 CK4310  HISTORY     - Date     Condition        Report By
 CK4310  HISTORY     - 1985     MONUMENTED       NGS
 CK4310  HISTORY     - 1985     GOOD             NGS
 CK4310  HISTORY     - 19870217 GOOD
 CK4310  HISTORY     - 19920219 GOOD             SCGS
 CK4310  HISTORY     - 19961126 GOOD             SCGS
 CK4310  HISTORY     - 20020618 GOOD             USPSQD
 CK4310  HISTORY     - 20030505 GOOD             SCGS
 CK4310  HISTORY     - 20060922 GOOD             FRELAN
 CK4310
 CK4310                          STATION DESCRIPTION
 CK4310
 CK4310'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4310'STATION IS LOCATED 8.7 KM (5.4 MI) EAST-SOUTHEAST OF RIDGELAND, 1.6
 CK4310'KM (1.0 MI) SOUTH OF THE JUNCTION OF US HIGHWAY 278 AND STATE
 CK4310'HIGHWAY 462, ON THE RIGHT-OF-WAY OF HIGHWAY 278, AT THE BRICK WALL
 CK4310'ENTRANCE TO THE R+M PLANTATION.  OWNERSHIP--SOUTH CAROLINA
 CK4310'DEPARTMENT OF HIGHWAYS.
 CK4310'
 CK4310'TO REACH FROM THE JUNCTION OF HIGHWAYS 278 AND 462, GO SOUTHERLY ON
 CK4310'HIGHWAY 278 FOR 1.38 KM (0.85 MI) TO THE PLANTATION ENTRANCE AND
 CK4310'THE STATION ON THE RIGHT.
 CK4310'
 CK4310'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---27 034
 CK4310'1985---.  THE SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE
 CK4310'POST 2 CM BELOW GROUND.  IT IS 12.5 METERS SOUTHEAST OF THE
 CK4310'DRIVEWAY CENTER, 10.0 METERS SOUTHWEST OF THE HIGHWAY CENTER, 5.4
 CK4310'METERS SOUTH OF THE EAST END OF A DRAIN PIPE, 2.3 METERS
 CK4310'NORTH-NORTHEAST OF THE EAST CORNER OF A BRICK PILLAR, AND 2.2
 CK4310'METERS NORTHEAST OF A BRICK WALL.  THE SUBSURFACE DISK IS SET IN
 CK4310'THE TOP OF AN IRREGULAR CONCRETE MASS 1.2 METERS BELOW GROUND.
 CK4310'
 CK4310'THIS STATION IS INTERVISIBLE WITH STATION 27 035.  STATION WAS
 CK4310'OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4310
 CK4310                          STATION RECOVERY (1985)
 CK4310
 CK4310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4310'RECOVERED IN GOOD CONDITION.
 CK4310
 CK4310                          STATION RECOVERY (1987)
 CK4310
 CK4310'RECOVERED 1987
 CK4310'RECOVERED IN GOOD CONDITION.
 CK4310
 CK4310                          STATION RECOVERY (1992)
 CK4310
 CK4310'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4310'STATION IS LOCATED 5.2 MILES (8.4 KM) EAST SOUTHEAST OF RIDGELAND,
 CK4310'12.1 MILES (19.5 KM) SOUTH SOUTHWEST OF SHELDON. OWNERSHIP--SCDHPT,
 CK4310'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4310'803-737-1350.
 CK4310'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 AND STATE
 CK4310'HIGHWAY 462, 5.2 MILES (8.4 KM) EAST SOUTHEAST OF RIDGELAND, GO
 CK4310'SOUTHWEST ON HIGHWAY 278 FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF
 CK4310'STATE ROAD 331, CONTINUE ON HIGHWAY 278 FOR 0.4 MILE (0.6 KM) TO THE
 CK4310'BRICK ENTRANCE WAY TO THE R + M PLANTATION AND THE STATION NEAR THE
 CK4310'SOUTHEAST END OF THE ENTRANCE WAY.
 CK4310'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 CK4310'(15.2 CM) BELOW THE HIGHWAY, 33.3 FEET (10.1 M) WEST SOUTHWEST OF THE
 CK4310'CENTER OF THE HIGHWAY, 38.5 FEET (11.7 M) SOUTH SOUTHEAST OF THE
 CK4310'CENTER OF THE DRIVEWAY, 7.5 FEET (2.3 M) NORTHEAST OF THE SOUTHEAST
 CK4310'CORNER OF THE SHORTEST OF FOUR BRICK PILLARS IN A WALL, 17.6 FEET
 CK4310'(5.4 M) SOUTH SOUTHWEST OF THE SOUTH END OF A 15-INCH CONCRETE PIPE
 CK4310'CULVERT BENEATH THE DRIVEWAY.
 CK4310'NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION 27 035.
 CK4310'RECOVERED BY C.E. GEOGHEGAN.
 CK4310
 CK4310                          STATION RECOVERY (1996)
 CK4310
 CK4310'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK4310'RECOVERED AS DESCRIBED.
 CK4310
 CK4310                          STATION RECOVERY (2002)
 CK4310
 CK4310'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK4310'RECOVERED IN GOOD CONDITION.
 CK4310
 CK4310                          STATION RECOVERY (2003)
 CK4310
 CK4310'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4310'STATION IS LOCATED 5.3 MILES EAST SOUTHEAST OF RIDGELAND.
 CK4310'OWNERSHIP--SCDOT, DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191,
 CK4310'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK4310'JUNCTION OF STATE HIGHWAYS 336 AND 462 IN NEVADUN, 5.0  MILES EAST
 CK4310'SOUTHEAST OF RIDGELAND, GO SOUTH SOUTHWEST ON HIGHWAY 462 FOR 0.85
 CK4310'MILE  TO THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF AN
 CK4310'ENTRANCE DRIVE TO R AND M  PLANTATION AND NEAR A BRICK ENTRANCE WALK.
 CK4310'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK4310'HIGHWAY,  32.3 FEET WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 17.2
 CK4310'FEET SOUTH  SOUTHWEST OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE
 CK4310'CULVERT BENEATH THE  DRIVE, 40.0 FEET SOUTH SOUTHEAST OF THE CENTER OF
 CK4310'THE DRIVE, 6.8 FEET EAST  NORTHEAST OF A BRICK WALL, 39.5 FEET NORTH
 CK4310'OF A TELEPHONE JUNCTION BOX  RP/876/1. NOTE-STATION IS INTERVISIBLE
 CK4310'WITH HORIZONTAL STATION 27 035. RECOVERED BY T. HALL.
 CK4310
 CK4310                          STATION RECOVERY (2006)
 CK4310
 CK4310'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 CK4310'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4311 ***********************************************************************
 CK4311  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4311  DESIGNATION -  27 035
 CK4311  PID         -  CK4311
 CK4311  STATE/COUNTY-  SC/JASPER
 CK4311  COUNTRY     -  US
 CK4311  USGS QUAD   -  RIDGELAND (2017)
 CK4311
 CK4311                         *CURRENT SURVEY CONTROL
 CK4311  ______________________________________________________________________
 CK4311* NAD 83(2011) POSITION- 32 27 11.83244(N) 080 53 59.06150(W)   ADJUSTED
 CK4311* NAD 83(2011) ELLIP HT-   -28.274 (meters)        (06/27/12)   ADJUSTED
 CK4311* NAD 83(2011) EPOCH   -  2010.00
 CK4311* NAVD 88 ORTHO HEIGHT -     3.33  (meters)       10.9   (feet) GPS OBS
 CK4311  ______________________________________________________________________
 CK4311  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4311  GEOID HEIGHT    -        -31.583 (meters)                     GEOID03
 CK4311  GEOID HEIGHT    -        -31.595 (meters)                     GEOID18
 CK4311  NAD 83(2011) X  -    852,058.001 (meters)                     COMP
 CK4311  NAD 83(2011) Y  - -5,319,420.864 (meters)                     COMP
 CK4311  NAD 83(2011) Z  -  3,402,937.867 (meters)                     COMP
 CK4311  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 CK4311
 CK4311  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4311  Standards:
 CK4311         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4311            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4311  -------------------------------------------------------------------
 CK4311  NETWORK    0.71   1.12           0.30   0.28   0.57      0.03549859
 CK4311  -------------------------------------------------------------------
 CK4311  Click here for local accuracies and other accuracy information.
 CK4311
 CK4311.The horizontal coordinates were established by GPS observations
 CK4311.and adjusted by the National Geodetic Survey in June 2012.
 CK4311
 CK4311.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4311.been affixed to the stable North American tectonic plate. See 
 CK4311.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4311
 CK4311.The horizontal coordinates are valid at the epoch date displayed above
 CK4311.which is a decimal equivalence of Year/Month/Day.
 CK4311
 CK4311.The orthometric height was determined by GPS observations and a
 CK4311.high-resolution geoid model using precise GPS observation and
 CK4311.processing techniques.
 CK4311
 CK4311.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4311.GEOID18 height accuracy estimate available here.
 CK4311
 CK4311.Click photographs - Photos may exist for this station.
 CK4311
 CK4311.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4311
 CK4311.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4311
 CK4311.The ellipsoidal height was determined by GPS observations
 CK4311.and is referenced to NAD 83.
 CK4311
 CK4311. The following values were computed from the NAD 83(2011) position.
 CK4311
 CK4311;                    North         East     Units Scale Factor Converg.
 CK4311;SPC SC       -    68,761.065   619,027.199   MT  1.00001678   +0 03 20.1
 CK4311;SPC SC       -   225,594.05  2,030,929.13   iFT  1.00001678   +0 03 20.1
 CK4311;UTM  17      - 3,590,685.340   509,423.274   MT  0.99960109   +0 03 13.7
 CK4311
 CK4311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4311!SPC SC       -   1.00000444  x   1.00001678  =   1.00002122
 CK4311!UTM  17      -   1.00000444  x   0.99960109  =   0.99960553
 CK4311
 CK4311:                Primary Azimuth Mark                     Grid Az
 CK4311:SPC SC       -  27 034                                   161 11 30.8
 CK4311:UTM  17      -  27 034                                   161 11 37.2
 CK4311
 CK4311_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR0942390685(NAD 83)
 CK4311
 CK4311|---------------------------------------------------------------------|
 CK4311| PID    Reference Object                     Distance      Geod. Az  |
 CK4311|                                                           dddmmss.s |
 CK4311| CK4310 27 034                              APPROX. 0.6 KM 1611450.9 |
 CK4311|---------------------------------------------------------------------|
 CK4311
 CK4311                          SUPERSEDED SURVEY CONTROL
 CK4311
 CK4311  NAD 83(2007)-  32 27 11.83251(N)    080 53 59.06200(W) AD(2002.00) 0
 CK4311  ELLIP H (02/10/07)  -28.239  (m)                       GP(2002.00)    
 CK4311  NAD 83(2001)-  32 27 11.83236(N)    080 53 59.06242(W) AD(       ) 1
 CK4311  ELLIP H (03/13/03)  -28.236  (m)                       GP(       ) 4 2
 CK4311  NAD 83(1995)-  32 27 11.83242(N)    080 53 59.06235(W) AD(       ) 1
 CK4311  ELLIP H (12/20/99)  -28.177  (m)                       GP(       ) 4 1
 CK4311  NAD 83(1986)-  32 27 11.84251(N)    080 53 59.06919(W) AD(       ) 1
 CK4311  NAD 83(1986)-  32 27 11.84247(N)    080 53 59.06673(W) AD(       ) 1
 CK4311  NAD 27      -  32 27 11.16116(N)    080 53 59.68151(W) AD(       ) 1
 CK4311  NAVD 88 (08/28/97)    3.3    (m)  FFT MET  model used  GPS OBS        
 CK4311  NGVD 29 (10/12/88)    3.6    (m)  RAPSU86  model used  GPS OBS        
 CK4311
 CK4311.Superseded values are not recommended for survey control.
 CK4311
 CK4311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4311.See file dsdata.pdf to determine how the superseded data were derived.
 CK4311
 CK4311_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4311_STAMPING: 27 035 1985
 CK4311_MARK LOGO: NGS
 CK4311_PROJECTION: RECESSED 3 CENTIMETERS
 CK4311_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4311+STABILITY: SURFACE MOTION
 CK4311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4311+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2003
 CK4311
 CK4311  HISTORY     - Date     Condition        Report By
 CK4311  HISTORY     - 1985     MONUMENTED       NGS
 CK4311  HISTORY     - 1985     GOOD             NGS
 CK4311  HISTORY     - 19870213 GOOD
 CK4311  HISTORY     - 19920219 GOOD             SCGS
 CK4311  HISTORY     - 19961126 GOOD             SCGS
 CK4311  HISTORY     - 20020618 GOOD             USPSQD
 CK4311  HISTORY     - 20030505 GOOD             SCGS
 CK4311
 CK4311                          STATION DESCRIPTION
 CK4311
 CK4311'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4311'THE STATION IS LOCATED 8.0 KM (5.0 MI) EAST-SOUTHEAST OF RIDGELAND,
 CK4311'0.6 KM (0.4 MI) SOUTH-SOUTHWEST OF THE JUNCTION OF US HIGHWAY 278
 CK4311'AND STATE HIGHWAY 462, AT A SMALL BRIDGE OVER EUHAW CREEK, ON THE
 CK4311'RIGHT-OF-WAY OF HIGHWAY 278.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT
 CK4311'OF HIGHWAYS.
 CK4311'
 CK4311'TO REACH FROM THE JUNCTION OF HIGHWAYS 278 AND 462, GO SOUTHERLY ON
 CK4311'HIGHWAY 278 FOR 0.61 KM (0.4 MI) TO THE BRIDGE AND THE STATION ON
 CK4311'THE RIGHT.
 CK4311'
 CK4311'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---27 035
 CK4311'1985---.  THE SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE
 CK4311'POST 2 CM BELOW GROUND.  IT IS 10.9 METERS NORTH OF THE NORTHWEST
 CK4311'CORNER OF THE BRIDGE, IN LINE WITH THE BRIDGE CURB, 5.7 METERS WEST
 CK4311'OF THE HIGHWAY CENTER, 1.3 METERS EAST OF A FIBERGLASS WITNESS
 CK4311'POST, AND 10.7 METERS SOUTH-SOUTHEAST OF UTILITY POLE RP 122.  THE
 CK4311'SUBSURFACE DISK IS SET IN THE TOP OF AN IRREGULAR CONCRETE MASS 1.2
 CK4311'METERS BELOW GROUND.
 CK4311'
 CK4311'THIS STATION IS INTERVISIBLE WITH 27 034.  STATION WAS OCCUPIED BY
 CK4311'GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4311
 CK4311                          STATION RECOVERY (1985)
 CK4311
 CK4311'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985
 CK4311'RECOVERED IN GOOD CONDITION.
 CK4311
 CK4311                          STATION RECOVERY (1987)
 CK4311
 CK4311'RECOVERED 1987
 CK4311'RECOVERED IN GOOD CONDITION.
 CK4311
 CK4311                          STATION RECOVERY (1992)
 CK4311
 CK4311'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK4311'STATION IS LOCATED 5.1 MILES (8.2 KM) EAST SOUTHEAST OF RIDGELAND,
 CK4311'12.0 MILES (19.3 KM) SOUTH SOUTHWEST OF SHELDON. OWNERSHIP--SCDHPT,
 CK4311'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4311'803-737-1350.
 CK4311'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 278 AND STATE
 CK4311'HIGHWAY 462, 5.2 MILES (8.4 KM) EAST SOUTHEAST OF RIDGELAND, GO
 CK4311'SOUTHWEST ON HIGHWAY 278 FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF
 CK4311'STATE ROAD 331, CONTINUE ON HIGHWAY 278 FOR 0.05 MILE (0.08 KM) TO
 CK4311'THE STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A BRIDGE.
 CK4311'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT (15.2 CM)
 CK4311'ABOVE THE HIGHWAY, 19.1 FEET (5.8 M) WEST OF THE CENTER OF THE
 CK4311'HIGHWAY, 25.0 FEET (7.6 M) NORTH OF THE NORTHWEST CORNER OF THE NORTH
 CK4311'BRIDGE ABUTMENT AND IN LINE WITH THE WEST CURB, 35.6 FEET (10.9 M)
 CK4311'SOUTH SOUTHEAST OF A TELEPHONE POLE RR/811/95 WITH TWO GUY WIRES, 4.5
 CK4311'FEET (1.4 M) EAST OF A WITNESS POST.
 CK4311'NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION 27 034.
 CK4311'RECOVERED BY C.E. GEOGHEGAN.
 CK4311
 CK4311                          STATION RECOVERY (1996)
 CK4311
 CK4311'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 CK4311'STATION IS LOCATED 5.1 MILES (8.2 KM) EAST SOUTHEAST OF RIDGELAND,
 CK4311'12.0 MILES (19.3 KM) SOUTH SOUTHWEST OF SHELDON.  OWNERSHIP--SCDOT,
 CK4311'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CK4311'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK4311'278 AND STATE HIGHWAY 462, 5.2 MILES (8.4 KM) EAST SOUTHEAST OF
 CK4311'RIDGELAND, GO SOUTHWEST ON HIGHWAY 278 FOR 0.4 MILE (0.6 KM) TO THE
 CK4311'JUNCTION OF STATE ROAD 331, CONTINUE ON HIGHWAY 278 FOR 0.05 MILE
 CK4311'(0.08 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A
 CK4311'BRIDGE.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5
 CK4311'FOOT (15.2 CM) ABOVE THE HIGHWAY, 20.0 FEET (6.1 M) WEST OF THE CENTER
 CK4311'OF THE HIGHWAY, 26.0 FEET (7.9 M) NORTH OF THE NORTHWEST CORNER OF THE
 CK4311'NORTH BRIDGE ABUTMENT AND IN LINE WITH THE WEST CURB, 4.8 FEET (1.5 M)
 CK4311'EAST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL
 CK4311'STATION 27 034.  RECOVERED BY R.W. ROBERTS.
 CK4311
 CK4311                          STATION RECOVERY (2002)
 CK4311
 CK4311'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK4311'RECOVERED IN GOOD CONDITION.
 CK4311
 CK4311                          STATION RECOVERY (2003)
 CK4311
 CK4311'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4311'STATION IS LOCATED 5.05 MILES EAST SOUTHEAST OF RIDGELAND.
 CK4311'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 CK4311'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK4311'JUNCTION OF STATE HIGHWAYS 336 AND 462 IN NEVADUN, 5.0  MILES EAST
 CK4311'SOUTHEAST OF RIDGELAND, GO SOUTH SOUTHWEST ON HIGHWAY 462 FOR 0.45
 CK4311'MILE  TO THE STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A SMALL
 CK4311'CONCRETE BRIDGE  OVER A CREEK. STATION IS A CONCRETE POST RECESSED 0.1
 CK4311'FOOT AND LEVEL WITH THE HIGHWAY, 18.9 FEET NORTH  OF THE CENTER OF THE
 CK4311'HIGHWAY, 25.5 FEET NORTH OF THE NORTHWEST CORNER OF THE BRIDGE,  15.5
 CK4311'FEET NORTH OF THE NORTHEAST CORNER OF A CURB NEAR THE NORTHWEST CORNER
 CK4311'OF THE  BRIDGE, 53.0 FEET SOUTH SOUTHEAST OF A 2.0-FOOT TWIN TRUNKED
 CK4311'PINE TREE. NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION 27
 CK4311'034. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1967 ***********************************************************************
 AB1967  DESIGNATION -  27 037
 AB1967  PID         -  AB1967
 AB1967  STATE/COUNTY-  SC/JASPER
 AB1967  COUNTRY     -  US
 AB1967  USGS QUAD   -  BRIGHTON (2017)
 AB1967
 AB1967                         *CURRENT SURVEY CONTROL
 AB1967  ______________________________________________________________________
 AB1967* NAD 83(1986) POSITION- 32 34 13.     (N) 081 15 20.     (W)   SCALED
 AB1967* NAVD 88 ORTHO HEIGHT -    12.451 (meters)       40.85  (feet) ADJUSTED
 AB1967  ______________________________________________________________________
 AB1967  GEOID HEIGHT    -        -31.138 (meters)                     GEOID18
 AB1967  DYNAMIC HEIGHT  -         12.437 (meters)       40.80  (feet) COMP
 AB1967  MODELED GRAVITY -    979,510.9   (mgal)                       NAVD 88
 AB1967
 AB1967  VERT ORDER      -  FIRST     CLASS II
 AB1967
 AB1967.The horizontal coordinates were scaled from a map and have
 AB1967.an estimated accuracy of +/- 6 seconds.
 AB1967
 AB1967.The orthometric height was determined by differential leveling and
 AB1967.adjusted by the NATIONAL GEODETIC SURVEY
 AB1967.in September 1998.
 AB1967
 AB1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1967.GEOID18 height accuracy estimate available here.
 AB1967
 AB1967.Click photographs - Photos may exist for this station.
 AB1967
 AB1967.The dynamic height is computed by dividing the NAVD 88
 AB1967.geopotential number by the normal gravity value computed on the
 AB1967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1967.degrees latitude (g = 980.6199 gals.).
 AB1967
 AB1967.The modeled gravity was interpolated from observed gravity values.
 AB1967
 AB1967;                    North         East    Units  Estimated Accuracy
 AB1967;SPC SC       -    81,760.      585,600.      MT  (+/- 180 meters Scaled)
 AB1967
 AB1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS760036(NAD 83)
 AB1967
 AB1967                          SUPERSEDED SURVEY CONTROL
 AB1967
 AB1967.No superseded survey control is available for this station.
 AB1967
 AB1967_MARKER: DD = SURVEY DISK
 AB1967_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AB1967_SP_SET: BRIDGE
 AB1967_STAMPING: 27 037 1995
 AB1967_MARK LOGO: SCGS
 AB1967_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1967_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB1967_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1967+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1967
 AB1967  HISTORY     - Date     Condition        Report By
 AB1967  HISTORY     - 1995     MONUMENTED       SCGS
 AB1967
 AB1967                          STATION DESCRIPTION
 AB1967
 AB1967'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1967'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTH SOUTHWEST OF GARNETT.
 AB1967'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1967'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1967'JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) , STATE HIGHWAY 119
 AB1967'(CLIO ROAD) AND STATE ROAD 20 (AUGUSTA STAGECOACH ROAD) IN GARNETT, GO
 AB1967'SOUTH ON HIGHWAY 119 FOR 2.85 MILES (4.59 KM) TO THE STATION ON THE
 AB1967'LEFT IN THE NORTHEAST CORNER OF THE BRIDGE OVER BLACK SWAMP, 1.95
 AB1967'MILES (3.14 KM) NORTH OF THE JUNCTION OF STATE ROAD 119. STATION IS A
 AB1967'DRILL MARK IN THE BRIDGE AND LEVEL WITH THE HIGHWAY, 15.0 FEET (4.6 M)
 AB1967'EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 0.45 FOOT (13.72 CM)
 AB1967'SOUTH OF THE NORTH END OF THE BRIDGE, 1.4 FEET (0.4 M) SOUTHWEST OF A
 AB1967'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1966 ***********************************************************************
 AB1966  DESIGNATION -  27 038
 AB1966  PID         -  AB1966
 AB1966  STATE/COUNTY-  SC/JASPER
 AB1966  COUNTRY     -  US
 AB1966  USGS QUAD   -  BRIGHTON (2017)
 AB1966
 AB1966                         *CURRENT SURVEY CONTROL
 AB1966  ______________________________________________________________________
 AB1966* NAD 83(1986) POSITION- 32 33 36.     (N) 081 15 27.     (W)   SCALED
 AB1966* NAVD 88 ORTHO HEIGHT -    12.477 (meters)       40.94  (feet) ADJUSTED
 AB1966  ______________________________________________________________________
 AB1966  GEOID HEIGHT    -        -31.133 (meters)                     GEOID18
 AB1966  DYNAMIC HEIGHT  -         12.463 (meters)       40.89  (feet) COMP
 AB1966  MODELED GRAVITY -    979,509.8   (mgal)                       NAVD 88
 AB1966
 AB1966  VERT ORDER      -  FIRST     CLASS II
 AB1966
 AB1966.The horizontal coordinates were scaled from a map and have
 AB1966.an estimated accuracy of +/- 6 seconds.
 AB1966
 AB1966.The orthometric height was determined by differential leveling and
 AB1966.adjusted by the NATIONAL GEODETIC SURVEY
 AB1966.in September 1998.
 AB1966
 AB1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1966.GEOID18 height accuracy estimate available here.
 AB1966
 AB1966.Click photographs - Photos may exist for this station.
 AB1966
 AB1966.The dynamic height is computed by dividing the NAVD 88
 AB1966.geopotential number by the normal gravity value computed on the
 AB1966.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1966.degrees latitude (g = 980.6199 gals.).
 AB1966
 AB1966.The modeled gravity was interpolated from observed gravity values.
 AB1966
 AB1966;                    North         East    Units  Estimated Accuracy
 AB1966;SPC SC       -    80,620.      585,420.      MT  (+/- 180 meters Scaled)
 AB1966
 AB1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS758025(NAD 83)
 AB1966
 AB1966                          SUPERSEDED SURVEY CONTROL
 AB1966
 AB1966.No superseded survey control is available for this station.
 AB1966
 AB1966_MARKER: DD = SURVEY DISK
 AB1966_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AB1966_SP_SET: BRIDGE
 AB1966_STAMPING: 27 038 1995
 AB1966_MARK LOGO: SCGS
 AB1966_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1966_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB1966_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1966+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1966
 AB1966  HISTORY     - Date     Condition        Report By
 AB1966  HISTORY     - 1995     MONUMENTED       SCGS
 AB1966
 AB1966                          STATION DESCRIPTION
 AB1966
 AB1966'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1966'STATION IS LOCATED 3.3 MILES (5.3 KM) SOUTH SOUTHWEST OF GARNETT.
 AB1966'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1966'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1966'JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) , STATE HIGHWAY 119
 AB1966'(CLIO ROAD) AND STATE ROAD 20 (AUGUSTA STAGECOACH ROAD) IN GARNETT, GO
 AB1966'SOUTH ON HIGHWAY 119 FOR 3.55 MILES (5.71 KM) TO THE STATION ON THE
 AB1966'LEFT TO IN THE NORTHEAST CORNER OF A BRIDGE OVER BLACK SWAMP, 1.2
 AB1966'MILES (1.9 KM) NORTH OF THE JUNCTION OF STATE ROAD 119. STATION IS A
 AB1966'DRILL MARK IN THE BRIDGE AND LEVEL WITH THE HIGHWAY, 14.8 FEET (4.5 M)
 AB1966'EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 0.35 FOOT (10.67 CM)
 AB1966'SOUTH SOUTHWEST OF THE NORTH END OF THE BRIDGE, 0.9 FOOT (27.4 CM)
 AB1966'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1965 ***********************************************************************
 AB1965  DESIGNATION -  27 039
 AB1965  PID         -  AB1965
 AB1965  STATE/COUNTY-  SC/JASPER
 AB1965  COUNTRY     -  US
 AB1965  USGS QUAD   -  BRIGHTON (2017)
 AB1965
 AB1965                         *CURRENT SURVEY CONTROL
 AB1965  ______________________________________________________________________
 AB1965* NAD 83(2011) POSITION- 32 32 53.22968(N) 081 15 36.02461(W)   ADJUSTED
 AB1965* NAD 83(2011) ELLIP HT-   -19.936 (meters)        (06/27/12)   ADJUSTED
 AB1965* NAD 83(2011) EPOCH   -  2010.00
 AB1965* NAVD 88 ORTHO HEIGHT -    11.189 (meters)       36.71  (feet) ADJUSTED
 AB1965  ______________________________________________________________________
 AB1965  GEOID HEIGHT    -        -31.127 (meters)                     GEOID18
 AB1965  NAD 83(2011) X  -    817,736.087 (meters)                     COMP
 AB1965  NAD 83(2011) Y  - -5,319,095.247 (meters)                     COMP
 AB1965  NAD 83(2011) Z  -  3,411,811.782 (meters)                     COMP
 AB1965  LAPLACE CORR    -         -2.66  (seconds)                    DEFLEC18
 AB1965  DYNAMIC HEIGHT  -         11.176 (meters)       36.67  (feet) COMP
 AB1965  MODELED GRAVITY -    979,508.6   (mgal)                       NAVD 88
 AB1965
 AB1965  VERT ORDER      -  FIRST     CLASS II
 AB1965
 AB1965  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1965  Standards:
 AB1965         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1965            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1965  -------------------------------------------------------------------
 AB1965  NETWORK    1.78   3.23           0.75   0.70   1.65      0.10052777
 AB1965  -------------------------------------------------------------------
 AB1965  Click here for local accuracies and other accuracy information.
 AB1965
 AB1965.The horizontal coordinates were established by GPS observations
 AB1965.and adjusted by the National Geodetic Survey in June 2012.
 AB1965
 AB1965.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1965.been affixed to the stable North American tectonic plate. See 
 AB1965.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1965
 AB1965.The horizontal coordinates are valid at the epoch date displayed above
 AB1965.which is a decimal equivalence of Year/Month/Day.
 AB1965
 AB1965.The orthometric height was determined by differential leveling and
 AB1965.adjusted by the NATIONAL GEODETIC SURVEY
 AB1965.in September 1998.
 AB1965
 AB1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1965.GEOID18 height accuracy estimate available here.
 AB1965
 AB1965.Click photographs - Photos may exist for this station.
 AB1965
 AB1965.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1965
 AB1965.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1965
 AB1965.The ellipsoidal height was determined by GPS observations
 AB1965.and is referenced to NAD 83.
 AB1965
 AB1965.The dynamic height is computed by dividing the NAVD 88
 AB1965.geopotential number by the normal gravity value computed on the
 AB1965.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1965.degrees latitude (g = 980.6199 gals.).
 AB1965
 AB1965.The modeled gravity was interpolated from observed gravity values.
 AB1965
 AB1965. The following values were computed from the NAD 83(2011) position.
 AB1965
 AB1965;                    North         East     Units Scale Factor Converg.
 AB1965;SPC SC       -    79,303.726   585,178.851   MT  0.99998340   -0 08 38.9
 AB1965;SPC SC       -   260,182.83  1,919,878.12   iFT  0.99998340   -0 08 38.9
 AB1965;UTM  17      - 3,601,223.024   475,588.153   MT  0.99960735   -0 08 23.6
 AB1965
 AB1965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1965!SPC SC       -   1.00000313  x   0.99998340  =   0.99998653
 AB1965!UTM  17      -   1.00000313  x   0.99960735  =   0.99961048
 AB1965
 AB1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS7558801223(NAD 83)
 AB1965
 AB1965                          SUPERSEDED SURVEY CONTROL
 AB1965
 AB1965  NAD 83(2007)-  32 32 53.22967(N)    081 15 36.02513(W) AD(2002.00) 0
 AB1965  ELLIP H (02/10/07)  -19.904  (m)                       GP(2002.00)    
 AB1965  NAD 83(2001)-  32 32 53.22978(N)    081 15 36.02556(W) AD(       ) 1
 AB1965  ELLIP H (03/13/03)  -19.931  (m)                       GP(       ) 4 2
 AB1965  NAD 83(1995)-  32 32 53.22895(N)    081 15 36.02517(W) AD(       ) 1
 AB1965  ELLIP H (12/20/99)  -19.897  (m)                       GP(       ) 4 1
 AB1965  NAD 83(1986)-  32 32 53.23988(N)    081 15 36.03196(W) AD(       ) 1
 AB1965  NAVD 88              11.19   (m)           36.7    (f) LEVELING    3  
 AB1965
 AB1965.Superseded values are not recommended for survey control.
 AB1965
 AB1965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1965.See file dsdata.pdf to determine how the superseded data were derived.
 AB1965
 AB1965_MARKER: DD = SURVEY DISK
 AB1965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1965_STAMPING: 27 039 1995
 AB1965_MARK LOGO: SCGS
 AB1965_PROJECTION: FLUSH
 AB1965_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1965_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1965+STABILITY: SURFACE MOTION
 AB1965_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1965+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2001
 AB1965
 AB1965  HISTORY     - Date     Condition        Report By
 AB1965  HISTORY     - 1995     MONUMENTED       SCGS
 AB1965  HISTORY     - 19961209 GOOD             SCGS
 AB1965  HISTORY     - 20010911 GOOD             SCGS
 AB1965
 AB1965                          STATION DESCRIPTION
 AB1965
 AB1965'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1965'STATION IS LOCATED 4.1 MILES (6.6 KM) SOUTH SOUTHWEST OF GARNETT.
 AB1965'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1965'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1965'JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) , STATE HIGHWAY 119
 AB1965'(CLIO ROAD) AND STATE ROAD 20 (AUGUSTA STAGECOACH ROAD) IN GARNETT, GO
 AB1965'SOUTH ON HIGHWAY 119 FOR 4.4 MILES (7.1 KM) TO THE STATION NEAR A
 AB1965'POWER POLE IN THE NORTHEAST ANGLE OF A PAVED ROAD RIGHT LEADING TO
 AB1965'STOKES BLUFF LANDING AND A PAVED FOREST ACCESS ROAD AND GATE SAND ROAD
 AB1965'LEFT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FEET
 AB1965'(1.1 M) BELOW THE HIGHWAY, 63.4 FEET (19.3 M) SOUTHEAST OF THE
 AB1965'EXTENDED CENTER OF THE PAVED ROAD LEADING TO STOKES BLUFF LANDING
 AB1965'ROAD, 94.9 FEET (28.9 M) NORTHWEST OF THE NORTH GATE POST OVER THE
 AB1965'SAND ROAD LEFT, 10.0 FEET (3.0 M) NORTH OF THE POWER POLE NUMBER
 AB1965'30/372609 WITH FOUR GUY WIRES, 36.8 FEET (11.2 M) EAST SOUTHEAST OF
 AB1965'THE CENTER OF THE HIGHWAY, 207.9 FEET (63.4 M) NORTH NORTHEAST OF THE
 AB1965'NORTHEAST CORNER OF THE BRIDGE OVER BLACK SWAMP, 2.8 FEET (0.9 M)
 AB1965'NORTHWEST OF A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1965
 AB1965                          STATION RECOVERY (1996)
 AB1965
 AB1965'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AB1965'RECOVERED AS DESCRIBED.
 AB1965
 AB1965                          STATION RECOVERY (2001)
 AB1965
 AB1965'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AB1965'STATION IS LOCATED 10.1 MILES SOUTH SOUTHWEST OF FURMAN, 17.0 MILES
 AB1965'WEST NORTHWEST OF  RIDGELAND. OWNERSHIP--SCDOT, DIRECTOR OF
 AB1965'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 AB1965'803-737-1350. TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 AB1965'HIGHWAY 321 (COLUMBIA HIGHWAY) AND  STATE HIGHWAY 119 (CLIO ROAD) IN
 AB1965'GARNETT, 6.0 MILES SOUTHWEST OF FURMAN, GO SOUTH ON  HIGHWAY 119 FOR
 AB1965'4.4 MILES TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 AB1965'CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET BELOW THE HIGHWAY,
 AB1965'36.8  FEET EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 5.6 FEET
 AB1965'SOUTHWEST OF THE EXTENDED  CENTER OF STATE ROAD 119, 10.2 FEET NORTH
 AB1965'OF THE POWER POLE NUMBER 30/372609 WITH FOUR  GUY WIRES, 3.0 FEET
 AB1965'NORTHWEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1963 ***********************************************************************
 AB1963  DESIGNATION -  27 040
 AB1963  PID         -  AB1963
 AB1963  STATE/COUNTY-  SC/JASPER
 AB1963  COUNTRY     -  US
 AB1963  USGS QUAD   -  BRIGHTON (2017)
 AB1963
 AB1963                         *CURRENT SURVEY CONTROL
 AB1963  ______________________________________________________________________
 AB1963* NAD 83(1986) POSITION- 32 32 30.     (N) 081 15 14.     (W)   SCALED
 AB1963* NAVD 88 ORTHO HEIGHT -    12.755 (meters)       41.85  (feet) ADJUSTED
 AB1963  ______________________________________________________________________
 AB1963  GEOID HEIGHT    -        -31.138 (meters)                     GEOID18
 AB1963  DYNAMIC HEIGHT  -         12.741 (meters)       41.80  (feet) COMP
 AB1963  MODELED GRAVITY -    979,507.9   (mgal)                       NAVD 88
 AB1963
 AB1963  VERT ORDER      -  FIRST     CLASS II
 AB1963
 AB1963.The horizontal coordinates were scaled from a map and have
 AB1963.an estimated accuracy of +/- 6 seconds.
 AB1963
 AB1963.The orthometric height was determined by differential leveling and
 AB1963.adjusted by the NATIONAL GEODETIC SURVEY
 AB1963.in September 1998.
 AB1963
 AB1963.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1963.GEOID18 height accuracy estimate available here.
 AB1963
 AB1963.Click photographs - Photos may exist for this station.
 AB1963
 AB1963.The dynamic height is computed by dividing the NAVD 88
 AB1963.geopotential number by the normal gravity value computed on the
 AB1963.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1963.degrees latitude (g = 980.6199 gals.).
 AB1963
 AB1963.The modeled gravity was interpolated from observed gravity values.
 AB1963
 AB1963;                    North         East    Units  Estimated Accuracy
 AB1963;SPC SC       -    78,590.      585,750.      MT  (+/- 180 meters Scaled)
 AB1963
 AB1963_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS761005(NAD 83)
 AB1963
 AB1963                          SUPERSEDED SURVEY CONTROL
 AB1963
 AB1963.No superseded survey control is available for this station.
 AB1963
 AB1963_MARKER: DD = SURVEY DISK
 AB1963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1963_STAMPING: 27 040 1995
 AB1963_MARK LOGO: SCGS
 AB1963_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1963+STABILITY: SURFACE MOTION
 AB1963_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1963+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1963
 AB1963  HISTORY     - Date     Condition        Report By
 AB1963  HISTORY     - 1995     MONUMENTED       SCGS
 AB1963
 AB1963                          STATION DESCRIPTION
 AB1963
 AB1963'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1963'STATION IS LOCATED 4.5 MILES (7.2 KM) SOUTH SOUTHWEST OF GARNETT.
 AB1963'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1963'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1963'JUNCTION OF U.S.  HIGHWAY 321, STATE HIGHWAY 119 AND STATE ROAD 20
 AB1963'(AUGUSTA STAGECOACH ROAD) IN GARNETT, GO SOUTH ON HIGHWAY 119 FOR 4.8
 AB1963'MILES (7.7 KM) TO THE JUNCTION OF STATE ROAD 119, TURN LEFT ON ROAD
 AB1963'119 FOR 0.45 MILE (0.72 KM) TO THE STATION NEAR A POWER POLE IN THE
 AB1963'SOUTHWEST ANGLE OF A RAILROAD CROSSING.  STATION IS A CONCRETE POST
 AB1963'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE ROAD, 67.5 FEET
 AB1963'(20.6 M) WEST OF THE WEST RAIL OF THE TRACKS, 28.4 FEET (8.7 M) SOUTH
 AB1963'OF THE CENTER OF THE ROAD, 2.5 FEET (0.8 M) WEST NORTHWEST OF THE
 AB1963'POWER POLE NUMBER 392953 WITH GUY WIRE, 19.6 FEET (6.0 M) WEST OF A
 AB1963'SURVEY STATION TRAX, 23.7 FEET (7.2 M) EAST OF THE CENTER OF A SAND
 AB1963'RAILROAD ACCESS ROAD, 2.1 FEET (0.6 M) WEST OF A WITNESS POST BESIDE
 AB1963'THE POWER POLE.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1971 ***********************************************************************
 AB1971  DESIGNATION -  27 042
 AB1971  PID         -  AB1971
 AB1971  STATE/COUNTY-  SC/JASPER
 AB1971  COUNTRY     -  US
 AB1971  USGS QUAD   -  PINELAND (2017)
 AB1971
 AB1971                         *CURRENT SURVEY CONTROL
 AB1971  ______________________________________________________________________
 AB1971* NAD 83(1986) POSITION- 32 36 01.     (N) 081 13 34.     (W)   SCALED
 AB1971* NAVD 88 ORTHO HEIGHT -    21.119 (meters)       69.29  (feet) ADJUSTED
 AB1971  ______________________________________________________________________
 AB1971  GEOID HEIGHT    -        -31.191 (meters)                     GEOID18
 AB1971  DYNAMIC HEIGHT  -         21.095 (meters)       69.21  (feet) COMP
 AB1971  MODELED GRAVITY -    979,514.0   (mgal)                       NAVD 88
 AB1971
 AB1971  VERT ORDER      -  FIRST     CLASS II
 AB1971
 AB1971.The horizontal coordinates were scaled from a map and have
 AB1971.an estimated accuracy of +/- 6 seconds.
 AB1971
 AB1971.The orthometric height was determined by differential leveling and
 AB1971.adjusted by the NATIONAL GEODETIC SURVEY
 AB1971.in September 1998.
 AB1971
 AB1971.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1971.GEOID18 height accuracy estimate available here.
 AB1971
 AB1971.Click photographs - Photos may exist for this station.
 AB1971
 AB1971.The dynamic height is computed by dividing the NAVD 88
 AB1971.geopotential number by the normal gravity value computed on the
 AB1971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1971.degrees latitude (g = 980.6199 gals.).
 AB1971
 AB1971.The modeled gravity was interpolated from observed gravity values.
 AB1971
 AB1971;                    North         East    Units  Estimated Accuracy
 AB1971;SPC SC       -    85,080.      588,380.      MT  (+/- 180 meters Scaled)
 AB1971
 AB1971_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS787069(NAD 83)
 AB1971
 AB1971                          SUPERSEDED SURVEY CONTROL
 AB1971
 AB1971.No superseded survey control is available for this station.
 AB1971
 AB1971_MARKER: DD = SURVEY DISK
 AB1971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1971_STAMPING: 27 042 1995
 AB1971_MARK LOGO: SCGS
 AB1971_PROJECTION: RECESSED 3 CENTIMETERS
 AB1971_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1971+STABILITY: SURFACE MOTION
 AB1971_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1971+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2001
 AB1971
 AB1971  HISTORY     - Date     Condition        Report By
 AB1971  HISTORY     - 1995     MONUMENTED       SCGS
 AB1971  HISTORY     - 20010911 GOOD             SCGS
 AB1971
 AB1971                          STATION DESCRIPTION
 AB1971
 AB1971'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1971'STATION IS LOCATED 1.2 MILES (1.9 KM) EAST SOUTHEAST OF GARNETT.
 AB1971'OWNERSHIP--ROBERTA GOLDWIRE.  TO REACH THE STATION FROM THE JUNCTION
 AB1971'OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) , STATE HIGHWAY 119 (CLIO
 AB1971'ROAD) AND STATE ROAD 20 (AUGUSTA STAGECOACH ROAD) IN GARNETT, GO
 AB1971'SOUTHEAST ON HIGHWAY 321 FOR 1.1 MILES (1.8 KM) TO THE STATION IN THE
 AB1971'NORTHEAST ANGLE OF A SAND DRIVEWAY LEFT LEADING TO A SHINGLE-SIDED
 AB1971'HOUSE AND THE JUNCTION OF STATE ROAD 49 (BLACK SWAMP ROAD) .  STATION
 AB1971'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW
 AB1971'THE HIGHWAY, 50.6 FEET (15.4 M) NORTH NORTHEAST OF THE CENTER OF THE
 AB1971'HIGHWAY, 27.5 FEET (8.4 M) EAST NORTHEAST OF THE SOUTHEAST END OF A
 AB1971'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND DRIVEWAY, 123.2 FEET
 AB1971'(37.6 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A SET OF CONCRETE
 AB1971'STEPS LEADING TO FRONT PORCH OF THE HOUSE, 75.0 FEET (22.9 M) NORTH
 AB1971'NORTHWEST OF THE EXTENDED CENTER OF ROAD 49.  DESCRIBED BY R.W.
 AB1971'ROBERTS.
 AB1971
 AB1971                          STATION RECOVERY (2001)
 AB1971
 AB1971'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AB1971'STATION IS LOCATED 6.0 MILES SOUTH SOUTHWEST OF FURMAN, 16.6 MILES
 AB1971'WEST NORTHWEST  OF RIDGELAND. OWNERSHIP--ROBERTA GOLDWIRE, 9615
 AB1971'COLUMBIA HIGHWAY, GARNETT, SC 29922. TO REACH THE STATION FROM THE
 AB1971'FORK JUNCTION OF U.S. HIGHWAY 321 (COLUMBIA HIGHWAY) AND  STATE
 AB1971'HIGHWAY 119 (CLIO ROAD) IN GARNETT, 6.0 MILES SOUTHWEST OF FURMAN, GO
 AB1971'SOUTHEAST  ON HIGHWAY 321 FOR 1.15 MILES TO THE STATION ON THE LEFT IN
 AB1971'THE FRONT YARD OF A TILE HOUSE  NUMBER 9615. STATION IS A CONCRETE
 AB1971'POST RECESSED 0.1 FOOT AND LEVEL WITH THE HIGHWAY, 50.4 FEET  NORTH
 AB1971'NORTHEAST OF THE CENTER OF THE HIGHWAY, 27.2 FEET EAST NORTHEAST OF
 AB1971'THE  SOUTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 AB1971'DRIVEWAY TO THE  HOUSE, 133.2 FEET SOUTH SOUTHWEST OF THE WEST CORNER
 AB1971'OF THE HOUSE, 85.5 FEET  NORTH NORTHEAST OF A SURVEY STATION JAS TON.
 AB1971'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1972 ***********************************************************************
 AB1972  DESIGNATION -  27 043
 AB1972  PID         -  AB1972
 AB1972  STATE/COUNTY-  SC/JASPER
 AB1972  COUNTRY     -  US
 AB1972  USGS QUAD   -  PINELAND (2017)
 AB1972
 AB1972                         *CURRENT SURVEY CONTROL
 AB1972  ______________________________________________________________________
 AB1972* NAD 83(1986) POSITION- 32 35 32.     (N) 081 12 28.     (W)   SCALED
 AB1972* NAVD 88 ORTHO HEIGHT -    21.088 (meters)       69.19  (feet) ADJUSTED
 AB1972  ______________________________________________________________________
 AB1972  GEOID HEIGHT    -        -31.220 (meters)                     GEOID18
 AB1972  DYNAMIC HEIGHT  -         21.064 (meters)       69.11  (feet) COMP
 AB1972  MODELED GRAVITY -    979,513.6   (mgal)                       NAVD 88
 AB1972
 AB1972  VERT ORDER      -  FIRST     CLASS II
 AB1972
 AB1972.The horizontal coordinates were scaled from a map and have
 AB1972.an estimated accuracy of +/- 6 seconds.
 AB1972
 AB1972.The orthometric height was determined by differential leveling and
 AB1972.adjusted by the NATIONAL GEODETIC SURVEY
 AB1972.in September 1998.
 AB1972
 AB1972.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1972.GEOID18 height accuracy estimate available here.
 AB1972
 AB1972.Click photographs - Photos may exist for this station.
 AB1972
 AB1972.The dynamic height is computed by dividing the NAVD 88
 AB1972.geopotential number by the normal gravity value computed on the
 AB1972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1972.degrees latitude (g = 980.6199 gals.).
 AB1972
 AB1972.The modeled gravity was interpolated from observed gravity values.
 AB1972
 AB1972;                    North         East    Units  Estimated Accuracy
 AB1972;SPC SC       -    84,180.      590,090.      MT  (+/- 180 meters Scaled)
 AB1972
 AB1972_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS805061(NAD 83)
 AB1972
 AB1972                          SUPERSEDED SURVEY CONTROL
 AB1972
 AB1972.No superseded survey control is available for this station.
 AB1972
 AB1972_MARKER: DD = SURVEY DISK
 AB1972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1972_STAMPING: 27 043 1995
 AB1972_MARK LOGO: SCGS
 AB1972_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1972+STABILITY: SURFACE MOTION
 AB1972_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1972+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1972
 AB1972  HISTORY     - Date     Condition        Report By
 AB1972  HISTORY     - 1995     MONUMENTED       SCGS
 AB1972
 AB1972                          STATION DESCRIPTION
 AB1972
 AB1972'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1972'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHEAST OF GARNETT.
 AB1972'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1972'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1972'JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) AND STATE HIGHWAY 462
 AB1972'IN ROBERTVILLE, GO NORTHWEST ON HIGHWAY 321 FOR 0.65 MILE (1.05 KM) TO
 AB1972'THE STATION ON THE LEFT NEAR A POWER POLE AT A WIRE FENCE LINE AND THE
 AB1972'JUNCTION OF STATE ROAD 50 JUST AHEAD.  STATION IS A CONCRETE POST
 AB1972'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 9.0 FEET (2.7 M)
 AB1972'NORTH NORTHEAST OF THE WIRE FENCE LINE, 42.0 FEET (12.8 M) SOUTH
 AB1972'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 127.8 FEET (39.0 M) SOUTH
 AB1972'SOUTHEAST OF THE EXTENDED CENTER OF ROAD 50, 8.0 FEET (2.4 M) NORTH OF
 AB1972'THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED AND A GUY WIRE,
 AB1972'111.1 FEET (33.9 M) EAST SOUTHEAST OF THE CENTER OF A SAND DRIVE
 AB1972'LEADING TO A FIELD AND REMAINS OF AN OLD HOUSE, 7.6 FEET (2.3 M) NORTH
 AB1972'OF A WITNESS POST BESIDE THE POWER POLE.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1974 ***********************************************************************
 AB1974  DESIGNATION -  27 044
 AB1974  PID         -  AB1974
 AB1974  STATE/COUNTY-  SC/JASPER
 AB1974  COUNTRY     -  US
 AB1974  USGS QUAD   -  PINELAND (2017)
 AB1974
 AB1974                         *CURRENT SURVEY CONTROL
 AB1974  ______________________________________________________________________
 AB1974* NAD 83(1986) POSITION- 32 35 10.     (N) 081 11 50.     (W)   SCALED
 AB1974* NAVD 88 ORTHO HEIGHT -    21.270 (meters)       69.78  (feet) ADJUSTED
 AB1974  ______________________________________________________________________
 AB1974  GEOID HEIGHT    -        -31.237 (meters)                     GEOID18
 AB1974  DYNAMIC HEIGHT  -         21.246 (meters)       69.70  (feet) COMP
 AB1974  MODELED GRAVITY -    979,513.2   (mgal)                       NAVD 88
 AB1974
 AB1974  VERT ORDER      -  FIRST     CLASS II
 AB1974
 AB1974.The horizontal coordinates were scaled from a map and have
 AB1974.an estimated accuracy of +/- 6 seconds.
 AB1974
 AB1974.The orthometric height was determined by differential leveling and
 AB1974.adjusted by the NATIONAL GEODETIC SURVEY
 AB1974.in September 1998.
 AB1974
 AB1974.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1974.GEOID18 height accuracy estimate available here.
 AB1974
 AB1974.Click photographs - Photos may exist for this station.
 AB1974
 AB1974.The dynamic height is computed by dividing the NAVD 88
 AB1974.geopotential number by the normal gravity value computed on the
 AB1974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1974.degrees latitude (g = 980.6199 gals.).
 AB1974
 AB1974.The modeled gravity was interpolated from observed gravity values.
 AB1974
 AB1974;                    North         East    Units  Estimated Accuracy
 AB1974;SPC SC       -    83,500.      591,080.      MT  (+/- 180 meters Scaled)
 AB1974
 AB1974_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS814054(NAD 83)
 AB1974
 AB1974                          SUPERSEDED SURVEY CONTROL
 AB1974
 AB1974.No superseded survey control is available for this station.
 AB1974
 AB1974_MARKER: DD = SURVEY DISK
 AB1974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1974_STAMPING: 27 044 1995
 AB1974_MARK LOGO: SCGS
 AB1974_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1974+STABILITY: SURFACE MOTION
 AB1974_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1974+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1974
 AB1974  HISTORY     - Date     Condition        Report By
 AB1974  HISTORY     - 1995     MONUMENTED       SCGS
 AB1974
 AB1974                          STATION DESCRIPTION
 AB1974
 AB1974'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1974'STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTHEAST OF GARNETT, IN THE
 AB1974'COMMUNITY OF ROBERTVILLE.  OWNERSHIP--MARGARET POWELL, ROUTE 1, BOX
 AB1974'17A, GARNETT, SC 29922.  TO REACH THE STATION FROM THE JUNCTION OF
 AB1974'U.S.  HIGHWAY 321 (COLUMBIA HIGHWAY) AND STATE HIGHWAY 462 IN
 AB1974'ROBERTVILLE, GO SOUTHEAST ON HIGHWAY 321 FOR 0.05 MILE (0.08 KM) TO A
 AB1974'SAND ROAD LEFT, TURN LEFT ON THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO
 AB1974'THE STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE SIDE YARD
 AB1974'OF A TWO-STORY VINYL-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH
 AB1974'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE SAND ROAD, 92.8 FEET
 AB1974'(28.3 M) EAST OF THE CENTER OF THE SAND ROAD, 1.7 FEET (0.5 M) WEST
 AB1974'NORTHWEST OF THE SECURITY LIGHT POLE, 46.5 FEET (14.2 M) NORTH OF THE
 AB1974'NORTHEAST CORNER OF THE MAIN PART OF THE HOUSE (NORTH WING) , 55.2
 AB1974'FEET (16.8 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF THE MAIN PART
 AB1974'OF THE HOUSE.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1975 ***********************************************************************
 AB1975  DESIGNATION -  27 045
 AB1975  PID         -  AB1975
 AB1975  STATE/COUNTY-  SC/JASPER
 AB1975  COUNTRY     -  US
 AB1975  USGS QUAD   -  PINELAND (2017)
 AB1975
 AB1975                         *CURRENT SURVEY CONTROL
 AB1975  ______________________________________________________________________
 AB1975* NAD 83(1986) POSITION- 32 35 19.     (N) 081 11 27.     (W)   SCALED
 AB1975* NAVD 88 ORTHO HEIGHT -    18.096 (meters)       59.37  (feet) ADJUSTED
 AB1975  ______________________________________________________________________
 AB1975  GEOID HEIGHT    -        -31.247 (meters)                     GEOID18
 AB1975  DYNAMIC HEIGHT  -         18.075 (meters)       59.30  (feet) COMP
 AB1975  MODELED GRAVITY -    979,513.3   (mgal)                       NAVD 88
 AB1975
 AB1975  VERT ORDER      -  FIRST     CLASS II
 AB1975
 AB1975.The horizontal coordinates were scaled from a map and have
 AB1975.an estimated accuracy of +/- 6 seconds.
 AB1975
 AB1975.The orthometric height was determined by differential leveling and
 AB1975.adjusted by the NATIONAL GEODETIC SURVEY
 AB1975.in September 1998.
 AB1975
 AB1975.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1975.GEOID18 height accuracy estimate available here.
 AB1975
 AB1975.Click photographs - Photos may exist for this station.
 AB1975
 AB1975.The dynamic height is computed by dividing the NAVD 88
 AB1975.geopotential number by the normal gravity value computed on the
 AB1975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1975.degrees latitude (g = 980.6199 gals.).
 AB1975
 AB1975.The modeled gravity was interpolated from observed gravity values.
 AB1975
 AB1975;                    North         East    Units  Estimated Accuracy
 AB1975;SPC SC       -    83,780.      591,680.      MT  (+/- 180 meters Scaled)
 AB1975
 AB1975_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS820056(NAD 83)
 AB1975
 AB1975                          SUPERSEDED SURVEY CONTROL
 AB1975
 AB1975.No superseded survey control is available for this station.
 AB1975
 AB1975_MARKER: DD = SURVEY DISK
 AB1975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1975_STAMPING: 27 045 1995
 AB1975_MARK LOGO: SCGS
 AB1975_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1975+STABILITY: SURFACE MOTION
 AB1975_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1975+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1975
 AB1975  HISTORY     - Date     Condition        Report By
 AB1975  HISTORY     - 1995     MONUMENTED       SCGS
 AB1975
 AB1975                          STATION DESCRIPTION
 AB1975
 AB1975'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1975'STATION IS LOCATED 3.5 MILES (5.6 KM) SOUTHEAST OF GARNETT.
 AB1975'OWNERSHIP--ROSINA WRIGHT, ROUTE 1, BOX 17C, GARNETT, SC 29922.  TO
 AB1975'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 321 (COLUMBIA
 AB1975'HIGHWAY) AND STATE HIGHWAY 462 IN ROBERTVILLE, GO EAST NORTHEAST ON
 AB1975'HIGHWAY 462 FOR 0.5 MILE (0.8 KM) TO THE STATION NEAR A POWER POLE IN
 AB1975'THE FRONT YARD OF A WOOD-SIDED HOUSE IN THE WEST ANGLE OF A SAND ROAD
 AB1975'LEFT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET
 AB1975'(0.5 M) ABOVE THE HIGHWAY, 34.9 FEET (10.6 M) EAST SOUTHEAST OF THE
 AB1975'EAST CORNER OF A SET OF CINDERBLOCK STEPS LEADING TO THE FRONT PORCH
 AB1975'OF THE HOUSE, 44.1 FEET (13.4 M) SOUTHWEST OF THE CENTER OF THE SAND
 AB1975'ROAD, 50.9 FEET (15.5 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.5
 AB1975'FEET (1.4 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE
 AB1975'WASHER ATTACHED.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1976 ***********************************************************************
 AB1976  DESIGNATION -  27 046
 AB1976  PID         -  AB1976
 AB1976  STATE/COUNTY-  SC/JASPER
 AB1976  COUNTRY     -  US
 AB1976  USGS QUAD   -  PINELAND (2017)
 AB1976
 AB1976                         *CURRENT SURVEY CONTROL
 AB1976  ______________________________________________________________________
 AB1976* NAD 83(1986) POSITION- 32 35 46.     (N) 081 10 51.     (W)   SCALED
 AB1976* NAVD 88 ORTHO HEIGHT -    20.877 (meters)       68.49  (feet) ADJUSTED
 AB1976  ______________________________________________________________________
 AB1976  GEOID HEIGHT    -        -31.262 (meters)                     GEOID18
 AB1976  DYNAMIC HEIGHT  -         20.853 (meters)       68.42  (feet) COMP
 AB1976  MODELED GRAVITY -    979,513.7   (mgal)                       NAVD 88
 AB1976
 AB1976  VERT ORDER      -  FIRST     CLASS II
 AB1976
 AB1976.The horizontal coordinates were scaled from a map and have
 AB1976.an estimated accuracy of +/- 6 seconds.
 AB1976
 AB1976.The orthometric height was determined by differential leveling and
 AB1976.adjusted by the NATIONAL GEODETIC SURVEY
 AB1976.in September 1998.
 AB1976
 AB1976.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1976.GEOID18 height accuracy estimate available here.
 AB1976
 AB1976.Click photographs - Photos may exist for this station.
 AB1976
 AB1976.The dynamic height is computed by dividing the NAVD 88
 AB1976.geopotential number by the normal gravity value computed on the
 AB1976.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1976.degrees latitude (g = 980.6199 gals.).
 AB1976
 AB1976.The modeled gravity was interpolated from observed gravity values.
 AB1976
 AB1976;                    North         East    Units  Estimated Accuracy
 AB1976;SPC SC       -    84,610.      592,630.      MT  (+/- 180 meters Scaled)
 AB1976
 AB1976_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS830065(NAD 83)
 AB1976
 AB1976                          SUPERSEDED SURVEY CONTROL
 AB1976
 AB1976.No superseded survey control is available for this station.
 AB1976
 AB1976_MARKER: DD = SURVEY DISK
 AB1976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1976_STAMPING: 27 046 1995
 AB1976_MARK LOGO: SCGS
 AB1976_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1976+STABILITY: SURFACE MOTION
 AB1976_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1976+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1976
 AB1976  HISTORY     - Date     Condition        Report By
 AB1976  HISTORY     - 1995     MONUMENTED       SCGS
 AB1976
 AB1976                          STATION DESCRIPTION
 AB1976
 AB1976'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1976'STATION IS LOCATED 3.9 MILES (6.3 KM) EAST SOUTHEAST OF GARNETT.
 AB1976'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1976'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1976'JUNCTION OF U.S.  HIGHWAY 601 AND STATE HIGHWAY 462 IN PINELAND, GO
 AB1976'WEST SOUTHWEST ON HIGHWAY 462 FOR 1.3 MILES (2.1 KM) TO THE STATION
 AB1976'NEAR A POWER POLE IN THE EAST SOUTHEAST ANGLE OF A FOREST ACCESS ROAD
 AB1976'LEFT, 0.3 MILE (0.5 KM) NORTHEAST OF THE JUNCTION OF STATE ROAD 29
 AB1976'(TYE BRANCH ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1976'AND 2.5 FEET (0.8 M) ABOVE THE HIGHWAY, 28.3 FEET (8.6 M) SOUTH
 AB1976'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 88.8 FEET (27.1 M) EAST
 AB1976'SOUTHEAST OF A TELEPHONE JUNCTION BOX RP/352/8 ACROSS THE HIGHWAY, 4.0
 AB1976'FEET (1.2 M) WEST SOUTHWEST OF THE POWER POLE WITH GUY WIRE, 4.0 FEET
 AB1976'(1.2 M) SOUTHWEST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9222 ***********************************************************************
 AE9222  DESIGNATION -  27 047
 AE9222  PID         -  AE9222
 AE9222  STATE/COUNTY-  SC/JASPER
 AE9222  COUNTRY     -  US
 AE9222  USGS QUAD   -  COOSAWHATCHIE (2017)
 AE9222
 AE9222                         *CURRENT SURVEY CONTROL
 AE9222  ______________________________________________________________________
 AE9222* NAD 83(1986) POSITION- 32 37 07.     (N) 080 59 44.     (W)   SCALED
 AE9222* NAVD 88 ORTHO HEIGHT -    18.558 (meters)       60.89  (feet) ADJUSTED
 AE9222  ______________________________________________________________________
 AE9222  GEOID HEIGHT    -        -31.535 (meters)                     GEOID18
 AE9222  DYNAMIC HEIGHT  -         18.537 (meters)       60.82  (feet) COMP
 AE9222  MODELED GRAVITY -    979,513.8   (mgal)                       NAVD 88
 AE9222
 AE9222  VERT ORDER      -  FIRST     CLASS II
 AE9222
 AE9222.The horizontal coordinates were scaled from a map and have
 AE9222.an estimated accuracy of +/- 6 seconds.
 AE9222
 AE9222.The orthometric height was determined by differential leveling and
 AE9222.adjusted by the NATIONAL GEODETIC SURVEY
 AE9222.in February 1999.
 AE9222
 AE9222.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9222.GEOID18 height accuracy estimate available here.
 AE9222
 AE9222.Click photographs - Photos may exist for this station.
 AE9222
 AE9222.The dynamic height is computed by dividing the NAVD 88
 AE9222.geopotential number by the normal gravity value computed on the
 AE9222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9222.degrees latitude (g = 980.6199 gals.).
 AE9222
 AE9222.The modeled gravity was interpolated from observed gravity values.
 AE9222
 AE9222;                    North         East    Units  Estimated Accuracy
 AE9222;SPC SC       -    87,090.      610,020.      MT  (+/- 180 meters Scaled)
 AE9222
 AE9222_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS004090(NAD 83)
 AE9222
 AE9222                          SUPERSEDED SURVEY CONTROL
 AE9222
 AE9222.No superseded survey control is available for this station.
 AE9222
 AE9222_MARKER: DD = SURVEY DISK
 AE9222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9222_STAMPING: 27 047 1997
 AE9222_MARK LOGO: SCGS
 AE9222_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE9222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9222+STABILITY: SURFACE MOTION
 AE9222_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE9222+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AE9222
 AE9222  HISTORY     - Date     Condition        Report By
 AE9222  HISTORY     - 1997     MONUMENTED       SCGS
 AE9222
 AE9222                          STATION DESCRIPTION
 AE9222
 AE9222'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE9222'STATION IS LOCATED 9.5 MILES (15.3 KM) NORTH OF RIDGELAND, 4.05 MILES
 AE9222'(6.52 KM) SOUTHEAST OF GRAYS.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF
 AE9222'NATURAL RESOURCES, WATER RESOURCES DIVISION, 1201 MAIN STREET, SUITE
 AE9222'1100, COLUMBIA, SC 29201, PHONE 803-737-0800.  TO REACH THE STATION
 AE9222'FROM THE NORTH JUNCTION OF U.S. HIGHWAY 278 AND STATE HIGHWAY 462, 5.3
 AE9222'MILES (8.5 KM) SOUTH SOUTHEAST OF GRAYS, GO NORTH ON HIGHWAY 278 FOR
 AE9222'0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD 53, TURN RIGHT ON ROAD
 AE9222'53 FOR 0.05 MILE (0.08 KM) TO THE ENTRANCE FOR A WELL SITE, TURN RIGHT
 AE9222'TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF THE FENCE
 AE9222'SURROUNDING THE WELL SITE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AE9222'GROUND AND 3.0 FEET (0.9 M) ABOVE THE SAND ROAD, 38.0 FEET (11.6 M)
 AE9222'NORTH OF THE NORTHERN MOST GATE POST LEADING TO THE WELLS, 45.0 FEET
 AE9222'(13.7 M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 53, 48.5 FEET (14.8 M)
 AE9222'EAST NORTHEAST OF WELL JAS 426, 15.0 FEET (4.6 M) SOUTH OF THE
 AE9222'NORTHEAST CORNER OF THE FENCE, 2.5 FEET (0.8 M) WEST OF THE FENCE
 AE9222'LINE, 1.5 FEET (0.5 M) WEST OF A WITNESS POST. DESCRIBED BY L.A.
 AE9222'OWENS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9220 ***********************************************************************
 AE9220  DESIGNATION -  27 048
 AE9220  PID         -  AE9220
 AE9220  STATE/COUNTY-  SC/JASPER
 AE9220  COUNTRY     -  US
 AE9220  USGS QUAD   -  CALFPEN BAY (2017)
 AE9220
 AE9220                         *CURRENT SURVEY CONTROL
 AE9220  ______________________________________________________________________
 AE9220* NAD 83(1986) POSITION- 32 36 31.     (N) 081 00 02.     (W)   SCALED
 AE9220* NAVD 88 ORTHO HEIGHT -    21.393 (meters)       70.19  (feet) ADJUSTED
 AE9220  ______________________________________________________________________
 AE9220  GEOID HEIGHT    -        -31.526 (meters)                     GEOID18
 AE9220  DYNAMIC HEIGHT  -         21.369 (meters)       70.11  (feet) COMP
 AE9220  MODELED GRAVITY -    979,513.5   (mgal)                       NAVD 88
 AE9220
 AE9220  VERT ORDER      -  FIRST     CLASS II
 AE9220
 AE9220.The horizontal coordinates were scaled from a map and have
 AE9220.an estimated accuracy of +/- 6 seconds.
 AE9220
 AE9220.The orthometric height was determined by differential leveling and
 AE9220.adjusted by the NATIONAL GEODETIC SURVEY
 AE9220.in February 1999.
 AE9220
 AE9220.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9220.GEOID18 height accuracy estimate available here.
 AE9220
 AE9220.Click photographs - Photos may exist for this station.
 AE9220
 AE9220.The dynamic height is computed by dividing the NAVD 88
 AE9220.geopotential number by the normal gravity value computed on the
 AE9220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9220.degrees latitude (g = 980.6199 gals.).
 AE9220
 AE9220.The modeled gravity was interpolated from observed gravity values.
 AE9220
 AE9220;                    North         East    Units  Estimated Accuracy
 AE9220;SPC SC       -    85,980.      609,550.      MT  (+/- 180 meters Scaled)
 AE9220
 AE9220_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS999078(NAD 83)
 AE9220
 AE9220                          SUPERSEDED SURVEY CONTROL
 AE9220
 AE9220.No superseded survey control is available for this station.
 AE9220
 AE9220_MARKER: DD = SURVEY DISK
 AE9220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9220_STAMPING: 27 048 1996
 AE9220_MARK LOGO: SCGS
 AE9220_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE9220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9220+STABILITY: SURFACE MOTION
 AE9220_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE9220+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE9220
 AE9220  HISTORY     - Date     Condition        Report By
 AE9220  HISTORY     - 1996     MONUMENTED       SCGS
 AE9220
 AE9220                          STATION DESCRIPTION
 AE9220
 AE9220'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE9220'STATION IS LOCATED 8.85 MILES (14.24 KM) NORTH NORTHWEST OF RIDGELAND,
 AE9220'4.6 MILES (7.4 KM) SOUTH SOUTHEAST OF GRAYS.  OWNERSHIP--SCDOT,
 AE9220'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AE9220'803-737-1350. TO REACH THE STATION FROM THE NORTH JUNCTION OF U.S.
 AE9220'HIGHWAY 278 AND STATE HIGHWAY 462, 5.3 MILES (8.5 KM) SOUTH SOUTHEAST
 AE9220'OF GRAYS, GO WEST ON HIGHWAY 462 FOR 0.05 MILE (0.08 KM) TO THE
 AE9220'STATION ON THE RIGHT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 AE9220'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 47.0 FEET (14.3 M)
 AE9220'NORTH OF THE CENTER OF THE HIGHWAY, 12.9 FEET (3.9 M) NORTH NORTHEAST
 AE9220'OF THE POWER POLE NUMBER 327385 WITH GUY WIRE, 123.6 FEET (37.7 M)
 AE9220'WEST OF A TELEPHONE JUNCTION BOX RP1602/53, 165.0 FEET (50.3 M) WEST
 AE9220'OF THE CENTER OF HIGHWAY 278, 14.5 FEET (4.4 M) NORTH OF THE NORTH
 AE9220'EDGE OF THE CURB, 13.4 FEET (4.1 M) NORTH NORTHEAST OF A WITNESS POST
 AE9220'BESIDE POWER POLE. DESCRIBED BY L.A. OWENS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9221 ***********************************************************************
 AE9221  DESIGNATION -  27 049
 AE9221  PID         -  AE9221
 AE9221  STATE/COUNTY-  SC/JASPER
 AE9221  COUNTRY     -  US
 AE9221  USGS QUAD   -  CALFPEN BAY (2017)
 AE9221
 AE9221                         *CURRENT SURVEY CONTROL
 AE9221  ______________________________________________________________________
 AE9221* NAD 83(1986) POSITION- 32 36 31.     (N) 081 01 08.     (W)   SCALED
 AE9221* NAVD 88 ORTHO HEIGHT -    19.995 (meters)       65.60  (feet) ADJUSTED
 AE9221  ______________________________________________________________________
 AE9221  GEOID HEIGHT    -        -31.500 (meters)                     GEOID18
 AE9221  DYNAMIC HEIGHT  -         19.973 (meters)       65.53  (feet) COMP
 AE9221  MODELED GRAVITY -    979,513.5   (mgal)                       NAVD 88
 AE9221
 AE9221  VERT ORDER      -  FIRST     CLASS II
 AE9221
 AE9221.The horizontal coordinates were scaled from a map and have
 AE9221.an estimated accuracy of +/- 6 seconds.
 AE9221
 AE9221.The orthometric height was determined by differential leveling and
 AE9221.adjusted by the NATIONAL GEODETIC SURVEY
 AE9221.in February 1999.
 AE9221
 AE9221.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9221.GEOID18 height accuracy estimate available here.
 AE9221
 AE9221.Click photographs - Photos may exist for this station.
 AE9221
 AE9221.The dynamic height is computed by dividing the NAVD 88
 AE9221.geopotential number by the normal gravity value computed on the
 AE9221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9221.degrees latitude (g = 980.6199 gals.).
 AE9221
 AE9221.The modeled gravity was interpolated from observed gravity values.
 AE9221
 AE9221;                    North         East    Units  Estimated Accuracy
 AE9221;SPC SC       -    85,980.      607,830.      MT  (+/- 180 meters Scaled)
 AE9221
 AE9221_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS982078(NAD 83)
 AE9221
 AE9221                          SUPERSEDED SURVEY CONTROL
 AE9221
 AE9221.No superseded survey control is available for this station.
 AE9221
 AE9221_MARKER: DD = SURVEY DISK
 AE9221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9221_STAMPING: 27 049 1996
 AE9221_MARK LOGO: SCGS
 AE9221_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE9221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9221+STABILITY: SURFACE MOTION
 AE9221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE9221+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE9221
 AE9221  HISTORY     - Date     Condition        Report By
 AE9221  HISTORY     - 1996     MONUMENTED       SCGS
 AE9221
 AE9221                          STATION DESCRIPTION
 AE9221
 AE9221'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE9221'STATION IS LOCATED 9.05 MILES (14.56 KM) NORTH NORTHWEST OF RIDGELAND,
 AE9221'4.45 MILES (7.16 KM) SOUTH OF GRAYS.  OWNERSHIP--DAN SMITH, ROUTE 2,
 AE9221'BOX 557, RIDGELAND, SC BLANK, PHONE 803-726-3208.  TO REACH THE STATON
 AE9221'FROM THE NORTH JUNCTION OF U.S. HIGHWAY 278 AND STATE HIGHWAY 462, 5.3
 AE9221'MILES (8.5 KM) SOUTH SOUTHEAST OF GRAYS, GO WEST ON HIGHWAY 462 FOR
 AE9221'1.2 MILES (1.9 KM) TO THE STATION ON THE RIGHT BETWEEN THE MOUNT
 AE9221'CALVARY CHURCH OF PENTECOSTAL FAITH AND A ONE AND HALF STORY BRICK AND
 AE9221'WOOD-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AE9221'AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY, 23.6 FEET (7.2 M) SOUTH
 AE9221'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 114.5 FEET (34.9 M)
 AE9221'NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 32.0 FEET (9.8 M)
 AE9221'SOUTHWEST OF A GAS TANK, 91.5 FEET (27.9 M) NORTHWEST OF THE WEST
 AE9221'CORNER OF THE CHURCH, 99.0 FEET (30.2 M) WEST NORTHWEST OF A SECURITY
 AE9221'LIGHT POLE, 22.7 FEET (6.9 M) WEST NORTHWEST OF THE WEST EDGE OF A
 AE9221'CONCRETE/PAVED PARKING LOT. DESCRIBED BY L.A. OWENS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9219 ***********************************************************************
 AE9219  DESIGNATION -  27 050
 AE9219  PID         -  AE9219
 AE9219  STATE/COUNTY-  SC/JASPER
 AE9219  COUNTRY     -  US
 AE9219  USGS QUAD   -  COOSAWHATCHIE (2017)
 AE9219
 AE9219                         *CURRENT SURVEY CONTROL
 AE9219  ______________________________________________________________________
 AE9219* NAD 83(1986) POSITION- 32 35 51.     (N) 080 59 35.     (W)   SCALED
 AE9219* NAVD 88 ORTHO HEIGHT -    26.128 (meters)       85.72  (feet) ADJUSTED
 AE9219  ______________________________________________________________________
 AE9219  GEOID HEIGHT    -        -31.534 (meters)                     GEOID18
 AE9219  DYNAMIC HEIGHT  -         26.098 (meters)       85.62  (feet) COMP
 AE9219  MODELED GRAVITY -    979,512.7   (mgal)                       NAVD 88
 AE9219
 AE9219  VERT ORDER      -  FIRST     CLASS II
 AE9219
 AE9219.The horizontal coordinates were scaled from a map and have
 AE9219.an estimated accuracy of +/- 6 seconds.
 AE9219
 AE9219.The orthometric height was determined by differential leveling and
 AE9219.adjusted by the NATIONAL GEODETIC SURVEY
 AE9219.in February 1999.
 AE9219
 AE9219.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9219.GEOID18 height accuracy estimate available here.
 AE9219
 AE9219.Click photographs - Photos may exist for this station.
 AE9219
 AE9219.The dynamic height is computed by dividing the NAVD 88
 AE9219.geopotential number by the normal gravity value computed on the
 AE9219.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9219.degrees latitude (g = 980.6199 gals.).
 AE9219
 AE9219.The modeled gravity was interpolated from observed gravity values.
 AE9219
 AE9219;                    North         East    Units  Estimated Accuracy
 AE9219;SPC SC       -    84,750.      610,250.      MT  (+/- 180 meters Scaled)
 AE9219
 AE9219_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS006066(NAD 83)
 AE9219
 AE9219                          SUPERSEDED SURVEY CONTROL
 AE9219
 AE9219.No superseded survey control is available for this station.
 AE9219
 AE9219_MARKER: DD = SURVEY DISK
 AE9219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9219_STAMPING: 27 050 1996
 AE9219_MARK LOGO: SCGS
 AE9219_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE9219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9219+STABILITY: SURFACE MOTION
 AE9219_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE9219+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE9219
 AE9219  HISTORY     - Date     Condition        Report By
 AE9219  HISTORY     - 1996     MONUMENTED       SCGS
 AE9219
 AE9219                          STATION DESCRIPTION
 AE9219
 AE9219'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE9219'STATION IS LOCATED 5.45 MILES (8.77 KM) SOUTH SOUTHEAST OF GRAYS, 8.1
 AE9219'MILES (13.0 KM) NORTH OF RIDGELAND. OWNERSHIP--W.M. POWELL, 305
 AE9219'RUSSELL STREET, P.O. BOX 299, RIDGELAND, SC 29936, PHONE 803-726-7780
 AE9219'AT WORK AND 803-726-5531 AT THE STORE.  TO REACH THE STATION FROM THE
 AE9219'SOUTH JUNCTION OF U.S. HIGHWAY 278 AND STATE HIGHWAY 462, 8.2 MILES
 AE9219'(13.2 KM) NORTH OF RIDGELAND, GO SOUTH ON HIGHWAY 278 FOR 0.05 MILE
 AE9219'(0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AT THE
 AE9219'GILLISONVILLE GENERAL STORE.  STATION IS FLUSH WITH THE GROUND AND 0.5
 AE9219'FOOT (15.2 CM) BELOW THE HIGHWAY, 57.9 FEET (17.6 M) WEST NORTHWEST OF
 AE9219'THE CENTER OF THE HIGHWAY, 62.9 FEET (19.2 M) EAST OF THE EAST CORNER
 AE9219'OF THE ALUMINUM-SIDED BUILDING, 126.0 FEET (38.4 M) SOUTH SOUTHWEST OF
 AE9219'A CONCRETE RIGHT OF WAY MARKER, 37.3 FEET (11.4 M) NORTH NORTHWEST OF
 AE9219'THE BLANK END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE ENTRANCE
 AE9219'TO THE STORE, 125.4 FEET (38.2 M) SOUTHEAST OF THE SOUTH CORNER OF A
 AE9219'WHITE BRICK HOUSE, 35.1 FEET (10.7 M) SOUTHEAST OF A WITNESS POST
 AE9219'BESIDE THE POWER POLE NUMBER 218795 WITH TWO TRANSFORMERS AND TWO GUY
 AE9219'WIRES. DESCRIBED BY L.A. OWENS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9218 ***********************************************************************
 AE9218  DESIGNATION -  27 051
 AE9218  PID         -  AE9218
 AE9218  STATE/COUNTY-  SC/JASPER
 AE9218  COUNTRY     -  US
 AE9218  USGS QUAD   -  COOSAWHATCHIE (2017)
 AE9218
 AE9218                         *CURRENT SURVEY CONTROL
 AE9218  ______________________________________________________________________
 AE9218* NAD 83(1986) POSITION- 32 35 40.     (N) 080 59 01.     (W)   SCALED
 AE9218* NAVD 88 ORTHO HEIGHT -    21.832 (meters)       71.63  (feet) ADJUSTED
 AE9218  ______________________________________________________________________
 AE9218  GEOID HEIGHT    -        -31.547 (meters)                     GEOID18
 AE9218  DYNAMIC HEIGHT  -         21.807 (meters)       71.55  (feet) COMP
 AE9218  MODELED GRAVITY -    979,512.6   (mgal)                       NAVD 88
 AE9218
 AE9218  VERT ORDER      -  FIRST     CLASS II
 AE9218
 AE9218.The horizontal coordinates were scaled from a map and have
 AE9218.an estimated accuracy of +/- 6 seconds.
 AE9218
 AE9218.The orthometric height was determined by differential leveling and
 AE9218.adjusted by the NATIONAL GEODETIC SURVEY
 AE9218.in February 1999.
 AE9218
 AE9218.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9218.GEOID18 height accuracy estimate available here.
 AE9218
 AE9218.Click photographs - Photos may exist for this station.
 AE9218
 AE9218.The dynamic height is computed by dividing the NAVD 88
 AE9218.geopotential number by the normal gravity value computed on the
 AE9218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9218.degrees latitude (g = 980.6199 gals.).
 AE9218
 AE9218.The modeled gravity was interpolated from observed gravity values.
 AE9218
 AE9218;                    North         East    Units  Estimated Accuracy
 AE9218;SPC SC       -    84,410.      611,140.      MT  (+/- 180 meters Scaled)
 AE9218
 AE9218_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS015063(NAD 83)
 AE9218
 AE9218                          SUPERSEDED SURVEY CONTROL
 AE9218
 AE9218.No superseded survey control is available for this station.
 AE9218
 AE9218_MARKER: DD = SURVEY DISK
 AE9218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9218_STAMPING: 27 051 1996
 AE9218_MARK LOGO: SCGS
 AE9218_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE9218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9218+STABILITY: SURFACE MOTION
 AE9218_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE9218+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2011
 AE9218
 AE9218  HISTORY     - Date     Condition        Report By
 AE9218  HISTORY     - 1996     MONUMENTED       SCGS
 AE9218  HISTORY     - 20110405 GOOD             JCLS
 AE9218
 AE9218                          STATION DESCRIPTION
 AE9218
 AE9218'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE9218'STATION IS LOCATED 5.8 MILES (9.3 KM) SOUTH SOUTHEAST OF GRAYS, 7.85
 AE9218'MILES (12.63 KM) NORTH OF RIDGELAND.  OWNERSHIP--SOUTH CAROLINA
 AE9218'ELECTRIC AND GAS.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF
 AE9218'U.S. HIGHWAY 278 AND STATE HIGHWAY 462, 5.3 MILES (8.5 KM) SOUTH
 AE9218'SOUTHEAST OF GRAYS, GO EAST SOUTHEAST ON HIGHWAY 462 FOR 0.6 MILE (1.0
 AE9218'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE FOR A MAJOR POWER
 AE9218'LINE CROSSING.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AE9218'LEVEL WITH THE HIGHWAY, 60.5 FEET (18.4 M) SOUTH SOUTHWEST OF THE
 AE9218'CENTER OF THE HIGHWAY, 42.4 FEET (12.9 M) SOUTH OF A POWER POLE WITH
 AE9218'GUY WIRE, 5.6 FEET (1.7 M) EAST OF THE WESTERN MOST POWER POLE NUMBER
 AE9218'119 OF TWO, 57.5 FEET (17.5 M) WEST NORTHWEST OF THE CENTER OF A
 AE9218'DRIVEWAY LEADING TO A WHITE WOOD-SIDED HOUSE, 6.4 FEET (2.0 M) WEST OF
 AE9218'THE EASTERN MOST POWER POLE NUMBER 35819 OF TWO, 1.5 FEET (0.5 M)
 AE9218'NORTH OF A WITNESS POST. DESCRIBED BY L.A. OWENS.
 AE9218
 AE9218                          STATION RECOVERY (2011)
 AE9218
 AE9218'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 AE9218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9217 ***********************************************************************
 AE9217  DESIGNATION -  27 052
 AE9217  PID         -  AE9217
 AE9217  STATE/COUNTY-  SC/JASPER
 AE9217  COUNTRY     -  US
 AE9217  USGS QUAD   -  COOSAWHATCHIE (2017)
 AE9217
 AE9217                         *CURRENT SURVEY CONTROL
 AE9217  ______________________________________________________________________
 AE9217* NAD 83(1986) POSITION- 32 35 23.     (N) 080 57 53.     (W)   SCALED
 AE9217* NAVD 88 ORTHO HEIGHT -    18.669 (meters)       61.25  (feet) ADJUSTED
 AE9217  ______________________________________________________________________
 AE9217  GEOID HEIGHT    -        -31.569 (meters)                     GEOID18
 AE9217  DYNAMIC HEIGHT  -         18.647 (meters)       61.18  (feet) COMP
 AE9217  MODELED GRAVITY -    979,512.8   (mgal)                       NAVD 88
 AE9217
 AE9217  VERT ORDER      -  FIRST     CLASS II
 AE9217
 AE9217.The horizontal coordinates were scaled from a map and have
 AE9217.an estimated accuracy of +/- 6 seconds.
 AE9217
 AE9217.The orthometric height was determined by differential leveling and
 AE9217.adjusted by the NATIONAL GEODETIC SURVEY
 AE9217.in February 1999.
 AE9217
 AE9217.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9217.GEOID18 height accuracy estimate available here.
 AE9217
 AE9217.Click photographs - Photos may exist for this station.
 AE9217
 AE9217.The dynamic height is computed by dividing the NAVD 88
 AE9217.geopotential number by the normal gravity value computed on the
 AE9217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9217.degrees latitude (g = 980.6199 gals.).
 AE9217
 AE9217.The modeled gravity was interpolated from observed gravity values.
 AE9217
 AE9217;                    North         East    Units  Estimated Accuracy
 AE9217;SPC SC       -    83,890.      612,910.      MT  (+/- 180 meters Scaled)
 AE9217
 AE9217_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS033058(NAD 83)
 AE9217
 AE9217                          SUPERSEDED SURVEY CONTROL
 AE9217
 AE9217.No superseded survey control is available for this station.
 AE9217
 AE9217_MARKER: DD = SURVEY DISK
 AE9217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9217_STAMPING: 27 052 1996
 AE9217_MARK LOGO: SCGS
 AE9217_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE9217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9217+STABILITY: SURFACE MOTION
 AE9217_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE9217+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE9217
 AE9217  HISTORY     - Date     Condition        Report By
 AE9217  HISTORY     - 1996     MONUMENTED       SCGS
 AE9217
 AE9217                          STATION DESCRIPTION
 AE9217
 AE9217'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE9217'STATION IS LOCATED 6.6 MILES (10.6 KM) SOUTHEAST OF GRAYS, 7.6 MILES
 AE9217'(12.2 KM) NORTH NORTHEAST OF RIDGELAND.  OWNERSHIP--REBECCA GARRETT,
 AE9217'ROUTE 2, BOX 410, BLANK.  TO REACH THE STATION FROM THE SOUTH JUNCTION
 AE9217'OF U.S. HIGHWAY 278 AND STATE HIGHWAY 462, 5.3 MILES (8.5 KM) SOUTH
 AE9217'SOUTHEAST OF GRAYS, GO EAST SOUTHEAST ON HIGHWAY 462 FOR 1.75 MILES
 AE9217'(2.82 KM) TO A SAND DRIVEWAY RIGHT LEADING TO A CONCRETE BLOCK HOUSE,
 AE9217'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AE9217'THE RIGHT NEAR A SECURITY LIGHT POLE. STATION IS A CONCRETE POST FLUSH
 AE9217'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 57.0 FEET (17.4 M)
 AE9217'NORTHEAST OF THE EAST CORNER OF THE HOUSE, 112.0 FEET (34.1 M) SOUTH
 AE9217'SOUTHEAST OF A POWER POLE NUMBER 119292 WITH TWO GUY WIRES AND A
 AE9217'TRANSFORMER, 126.0 FEET (38.4 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 AE9217'HIGHWAY, 19.5 FEET (5.9 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY,
 AE9217'4.0 FEET (1.2 M) NORTHWEST OF A WITNESS POST BESIDE THE SECURITY LIGHT
 AE9217'POLE NUMBER 435495. DESCRIBED BY L.A. OWENS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9216 ***********************************************************************
 AE9216  DESIGNATION -  27 053
 AE9216  PID         -  AE9216
 AE9216  STATE/COUNTY-  SC/JASPER
 AE9216  COUNTRY     -  US
 AE9216  USGS QUAD   -  COOSAWHATCHIE (2017)
 AE9216
 AE9216                         *CURRENT SURVEY CONTROL
 AE9216  ______________________________________________________________________
 AE9216* NAD 83(1986) POSITION- 32 35 20.     (N) 080 56 59.     (W)   SCALED
 AE9216* NAVD 88 ORTHO HEIGHT -    11.938 (meters)       39.17  (feet) ADJUSTED
 AE9216  ______________________________________________________________________
 AE9216  GEOID HEIGHT    -        -31.586 (meters)                     GEOID18
 AE9216  DYNAMIC HEIGHT  -         11.925 (meters)       39.12  (feet) COMP
 AE9216  MODELED GRAVITY -    979,513.2   (mgal)                       NAVD 88
 AE9216
 AE9216  VERT ORDER      -  FIRST     CLASS II
 AE9216
 AE9216.The horizontal coordinates were scaled from a map and have
 AE9216.an estimated accuracy of +/- 6 seconds.
 AE9216
 AE9216.The orthometric height was determined by differential leveling and
 AE9216.adjusted by the NATIONAL GEODETIC SURVEY
 AE9216.in February 1999.
 AE9216
 AE9216.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9216.GEOID18 height accuracy estimate available here.
 AE9216
 AE9216.Click photographs - Photos may exist for this station.
 AE9216
 AE9216.The dynamic height is computed by dividing the NAVD 88
 AE9216.geopotential number by the normal gravity value computed on the
 AE9216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9216.degrees latitude (g = 980.6199 gals.).
 AE9216
 AE9216.The modeled gravity was interpolated from observed gravity values.
 AE9216
 AE9216;                    North         East    Units  Estimated Accuracy
 AE9216;SPC SC       -    83,800.      614,320.      MT  (+/- 180 meters Scaled)
 AE9216
 AE9216_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS047057(NAD 83)
 AE9216
 AE9216                          SUPERSEDED SURVEY CONTROL
 AE9216
 AE9216.No superseded survey control is available for this station.
 AE9216
 AE9216_MARKER: DD = SURVEY DISK
 AE9216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9216_STAMPING: 27 053 1996
 AE9216_MARK LOGO: SCGS
 AE9216_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE9216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9216+STABILITY: SURFACE MOTION
 AE9216_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE9216+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2025
 AE9216
 AE9216  HISTORY     - Date     Condition        Report By
 AE9216  HISTORY     - 1996     MONUMENTED       SCGS
 AE9216  HISTORY     - 20250204 GOOD             NGS
 AE9216
 AE9216                          STATION DESCRIPTION
 AE9216
 AE9216'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE9216'STATION IS LOCATED 7.7 MILES (12.4 KM) NORTH NORTHEAST OF RIDGELAND,
 AE9216'7.15 MILES (11.51 KM) SOUTHEAST OF GRAYS.  OWNERSHIP--SCDOT, DIRECTOR
 AE9216'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AE9216'803-737-1350. TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S.
 AE9216'HIGHWAY 278 AND STATE HIGHWAY 462, 5.3 MILES (8.5 KM) SOUTH SOUTHEAST
 AE9216'OF GRAYS, GO EAST SOUTHEAST ON HIGHWAY 462 FOR 2.65 MILES (4.26 KM) TO
 AE9216'THE JUNCTION OF STATE ROAD 160, TURN RIGHT ON ROAD 160 FOR 0.05 MILE
 AE9216'(0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 AE9216'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 29.3 FEET
 AE9216'(8.9 M) WEST OF THE CENTER OF THE ROAD, 6.2 FEET (1.9 M) WEST
 AE9216'NORTHWEST OF THE POWER POLE NUMBER 436457, 155.2 FEET (47.3 M) SOUTH
 AE9216'OF THE CENTER OF HIGHWAY 462, 115.3 FEET (35.1 M) SOUTH OF THE
 AE9216'SOUTHWEST CORNER OF THE SOUTH BRICK COLUMN FOR THE COOSAWHATCHIE
 AE9216'COMMUNITY CENTER SIGN, 142.1 FEET (43.3 M) SOUTH SOUTHWEST OF THE EAST
 AE9216'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 6.2 FEET
 AE9216'(1.9 M) WEST NORTHWEST OF A WITNESS POST. DESCRIBED BY L.A. OWENS.
 AE9216
 AE9216                          STATION RECOVERY (2025)
 AE9216
 AE9216'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2025 (JM)
 AE9216'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1681 ***********************************************************************
 DE1681  DESIGNATION -  27 HLZ
 DE1681  PID         -  DE1681
 DE1681  STATE/COUNTY-  SC/CLARENDON
 DE1681  COUNTRY     -  US
 DE1681  USGS QUAD   -  MANNING (2017)
 DE1681
 DE1681                         *CURRENT SURVEY CONTROL
 DE1681  ______________________________________________________________________
 DE1681* NAD 83(1986) POSITION- 33 40 19.     (N) 080 12 51.     (W)   SCALED
 DE1681* NAVD 88 ORTHO HEIGHT -    28.725 (meters)       94.24  (feet) ADJUSTED
 DE1681  ______________________________________________________________________
 DE1681  GEOID HEIGHT    -        -31.867 (meters)                     GEOID18
 DE1681  DYNAMIC HEIGHT  -         28.696 (meters)       94.15  (feet) COMP
 DE1681  MODELED GRAVITY -    979,622.3   (mgal)                       NAVD 88
 DE1681
 DE1681  VERT ORDER      -  FIRST     CLASS II
 DE1681
 DE1681.The horizontal coordinates were scaled from a map and have
 DE1681.an estimated accuracy of +/- 6 seconds.
 DE1681
 DE1681.The orthometric height was determined by differential leveling and
 DE1681.adjusted by the NATIONAL GEODETIC SURVEY
 DE1681.in June 1991.
 DE1681
 DE1681.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1681.GEOID18 height accuracy estimate available here.
 DE1681
 DE1681.Click photographs - Photos may exist for this station.
 DE1681
 DE1681.The dynamic height is computed by dividing the NAVD 88
 DE1681.geopotential number by the normal gravity value computed on the
 DE1681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1681.degrees latitude (g = 980.6199 gals.).
 DE1681
 DE1681.The modeled gravity was interpolated from observed gravity values.
 DE1681
 DE1681;                    North         East    Units  Estimated Accuracy
 DE1681;SPC SC       -   204,170.      682,460.      MT  (+/- 180 meters Scaled)
 DE1681
 DE1681_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT728260(NAD 83)
 DE1681
 DE1681                          SUPERSEDED SURVEY CONTROL
 DE1681
 DE1681  NGVD 29 (03/21/89)   29.019  (m)           95.21   (f) ADJUSTED    1 2
 DE1681
 DE1681.Superseded values are not recommended for survey control.
 DE1681
 DE1681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1681.See file dsdata.pdf to determine how the superseded data were derived.
 DE1681
 DE1681_MARKER: DD = SURVEY DISK
 DE1681_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE1681_SP_SET: BRIDGE
 DE1681_STAMPING: 29 27 HLZ 1972
 DE1681_MARK LOGO: USGS
 DE1681_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1681
 DE1681  HISTORY     - Date     Condition        Report By
 DE1681  HISTORY     - 1972     MONUMENTED       USGS
 DE1681  HISTORY     - 1984     GOOD             SCGS
 DE1681  HISTORY     - 20041027 MARK NOT FOUND   SCGS
 DE1681
 DE1681                          STATION DESCRIPTION
 DE1681
 DE1681'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1681'2.7 KM (1.7 MI) SOUTH FROM MANNING.
 DE1681'0.5 KILOMETER (0.3 MILE) SOUTH ALONG BROOKS STREET FROM THE COURTHOUSE
 DE1681'IN MANNING, THENCE 2.2 KILOMETERS (1.4 MILES) SOUTH ALONG STATE
 DE1681'HIGHWAY 260 (MILLS STREET), SET IN THE NORTHEAST CORNER OF A CONCRETE
 DE1681'BRIDGE THAT CROSSES OX SWAMP.
 DE1681'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DE1681
 DE1681                          STATION RECOVERY (2004)
 DE1681
 DE1681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1681'NOT RECOVERED,  A 10 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, A
 DE1681'NEW BRIDGE OVER  OX CREEK REPLACED THE OLD BOX CULVERT IN 2003,
 DE1681'PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5807 ***********************************************************************
 CK5807  DESIGNATION -  2700
 CK5807  PID         -  CK5807
 CK5807  STATE/COUNTY-  SC/CHARLESTON
 CK5807  COUNTRY     -  US
 CK5807  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5807
 CK5807                         *CURRENT SURVEY CONTROL
 CK5807  ______________________________________________________________________
 CK5807* NAD 83(2001) POSITION- 32 36 16.81631(N) 080 04 14.40602(W)   ADJUSTED
 CK5807* NAVD 88 ORTHO HEIGHT -     3.648 (meters)       11.97  (feet) ADJUSTED
 CK5807  ______________________________________________________________________
 CK5807  GEOID HEIGHT    -        -32.998 (meters)                     GEOID18
 CK5807  LAPLACE CORR    -         -3.81  (seconds)                    DEFLEC18
 CK5807  DYNAMIC HEIGHT  -          3.644 (meters)       11.96  (feet) COMP
 CK5807  MODELED GRAVITY -    979,526.3   (mgal)                       NAVD 88
 CK5807
 CK5807  HORZ ORDER      -  THIRD
 CK5807  VERT ORDER      -  THIRD
 CK5807
 CK5807.The horizontal coordinates were established by classical geodetic methods
 CK5807.and adjusted by the National Geodetic Survey in March 2004.
 CK5807
 CK5807.The orthometric height was determined by differential leveling and
 CK5807.adjusted by the NATIONAL GEODETIC SURVEY
 CK5807.in April 1995.
 CK5807
 CK5807.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5807.GEOID18 height accuracy estimate available here.
 CK5807
 CK5807.Click photographs - Photos may exist for this station.
 CK5807
 CK5807.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5807
 CK5807.The dynamic height is computed by dividing the NAVD 88
 CK5807.geopotential number by the normal gravity value computed on the
 CK5807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5807.degrees latitude (g = 980.6199 gals.).
 CK5807
 CK5807.The modeled gravity was interpolated from observed gravity values.
 CK5807
 CK5807. The following values were computed from the NAD 83(2001) position.
 CK5807
 CK5807;                    North         East     Units Scale Factor Converg.
 CK5807;SPC SC       -    85,936.471   696,830.025   MT  0.99996478   +0 30 54.8
 CK5807;SPC SC       -   281,943.80  2,286,187.75   iFT  0.99996478   +0 30 54.8
 CK5807;UTM  17      - 3,607,843.227   587,200.996   MT  0.99969376   +0 30 02.9
 CK5807
 CK5807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5807!SPC SC       -   1.00000461  x   0.99996478  =   0.99996939
 CK5807!UTM  17      -   1.00000461  x   0.99969376  =   0.99969837
 CK5807
 CK5807_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8720007843(NAD 83)
 CK5807
 CK5807                          SUPERSEDED SURVEY CONTROL
 CK5807
 CK5807  NAD 83(1986)-  32 36 16.82617(N)    080 04 14.40951(W) AD(       ) 3
 CK5807  NGVD 29 (04/23/92)    3.945  (m)           12.94   (f) ADJUSTED    3 0
 CK5807  NGVD 29               3.95   (m)           13.0    (f) LEVELING    3  
 CK5807
 CK5807.Superseded values are not recommended for survey control.
 CK5807
 CK5807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5807.See file dsdata.pdf to determine how the superseded data were derived.
 CK5807
 CK5807_MARKER: DD = SURVEY DISK
 CK5807_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5807_STAMPING: 2700 1988
 CK5807_MARK LOGO: SCCC
 CK5807_PROJECTION: FLUSH
 CK5807_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5807_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5807_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5807+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5807
 CK5807  HISTORY     - Date     Condition        Report By
 CK5807  HISTORY     - 1988     MONUMENTED       SCCC
 CK5807  HISTORY     - 20050125 GOOD             SCGS
 CK5807  HISTORY     - 20150310 GOOD             SCGS
 CK5807  HISTORY     - 20190529 GOOD             CCPWSD
 CK5807  HISTORY     - 20240801 GOOD             CCPWSD
 CK5807
 CK5807                          STATION DESCRIPTION
 CK5807
 CK5807'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5807'THE STATION IS LOCATED NEAR THE MIDDLE OF KIAWAH ISLAND.
 CK5807'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5807'AND DRIVE NORTHEAST ALONG THE BEACH FOR 2.45 MILES TO THE STATION.
 CK5807'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5807'MONUMENT SET INSIDE A 6 INCH PVC
 CK5807'COLLAR SURROUNDED BY CONCRETE AND
 CK5807'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5807'15.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE, 40.0 FEET
 CK5807'SOUTHWEST OF THE ALIGNMENT OF KIAWAH 3.68 MILE MARKER.  THIS POINT IS
 CK5807'A TRAVERSE STATION.
 CK5807
 CK5807                          STATION RECOVERY (2005)
 CK5807
 CK5807'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5807'STATION IS LOCATED ON KIAWAH ISLAND, 14.25 MILES SOUTHWEST OF
 CK5807'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5807'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5807'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5807'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5807'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5807'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5807'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5807'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5807'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5807'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5807'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5807'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5807'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5807'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5807'BEACH, TURN LEFT ON THE BEACH FOR  2.5 MILES TO THE STATION ON THE
 CK5807'LEFT NEAR THE KIAWAH ISLAND BOARDWALK NUMBER 32. STATION IS A PIPE
 CK5807'MARK FLUSH WITH THE GROUND, 105.5 FEET NORTHEAST OF THE SEAWARD  MILE
 CK5807'MARKER 3.68, 57.9 FEET SOUTHEAST OF THE LANDWARD MILE MARKER 3.68,
 CK5807'19.6 FEET  WEST OF A PRIVATE BOARDWALK, 44.4  FEET EAST OF THE KIAWAH
 CK5807'ISLAND BOARDWALK, 1.5 FEET  SOUTH OF A WITNESS POST. RECOVERED BY R.P.
 CK5807'MCKEOWN.
 CK5807
 CK5807                          STATION RECOVERY (2015)
 CK5807
 CK5807'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5807'THE STATION IS LOCATED ABOUT 12.5 MI (20.1 KM) SOUTHEAST OF MEGGETT,
 CK5807'8.3 MI (13.3 KM) WEST-SOUTHWEST OF FOLLY BEACH AND 7.3 MI (11.7 KM)
 CK5807'EAST OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5807'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5807'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5807'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5807'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5807'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5807'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5807'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5807'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5807'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5807'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5807'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5807'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5807'BEACH, TURN LEFT ON THE BEACH FOR 2.5 MI (4.0 KM) TO THE STATION ON
 CK5807'THE LEFT BETWEEN A PRIVATE BOARDWALK AND KIAWAH ISLAND BOARDWALK 32.
 CK5807'STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH THE
 CK5807'GROUND, 20.2 FT (6.2 M) EAST OF THE PRIVATE BOARDWALK, 43.5 FT (13.3
 CK5807'M) WEST OF BOARDWALK 32, 57.0 FT (17.4 M) SOUTHWEST OF LANDWARD MILE
 CK5807'MARKER 3.68, 1.6 FT (0.5 M) WEST OF A WITNESS POST. RECOVERED BY B.T.
 CK5807'SCOTT.
 CK5807
 CK5807                          STATION RECOVERY (2019)
 CK5807
 CK5807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5807'RECOVERED IN GOOD CONDITION.
 CK5807
 CK5807                          STATION RECOVERY (2024)
 CK5807
 CK5807'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5807'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5808 ***********************************************************************
 CK5808  DESIGNATION -  2705
 CK5808  PID         -  CK5808
 CK5808  STATE/COUNTY-  SC/CHARLESTON
 CK5808  COUNTRY     -  US
 CK5808  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5808
 CK5808                         *CURRENT SURVEY CONTROL
 CK5808  ______________________________________________________________________
 CK5808* NAD 83(2001) POSITION- 32 36 19.92404(N) 080 04 00.03986(W)   ADJUSTED
 CK5808* NAVD 88 ORTHO HEIGHT -     4.223 (meters)       13.86  (feet) ADJUSTED
 CK5808  ______________________________________________________________________
 CK5808  GEOID HEIGHT    -        -33.008 (meters)                     GEOID18
 CK5808  LAPLACE CORR    -         -3.79  (seconds)                    DEFLEC18
 CK5808  DYNAMIC HEIGHT  -          4.218 (meters)       13.84  (feet) COMP
 CK5808  MODELED GRAVITY -    979,526.5   (mgal)                       NAVD 88
 CK5808
 CK5808  HORZ ORDER      -  THIRD
 CK5808  VERT ORDER      -  THIRD
 CK5808
 CK5808.The horizontal coordinates were established by classical geodetic methods
 CK5808.and adjusted by the National Geodetic Survey in March 2004.
 CK5808
 CK5808.The orthometric height was determined by differential leveling and
 CK5808.adjusted by the NATIONAL GEODETIC SURVEY
 CK5808.in April 1995.
 CK5808
 CK5808.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5808.GEOID18 height accuracy estimate available here.
 CK5808
 CK5808.Click photographs - Photos may exist for this station.
 CK5808
 CK5808.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5808
 CK5808.The dynamic height is computed by dividing the NAVD 88
 CK5808.geopotential number by the normal gravity value computed on the
 CK5808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5808.degrees latitude (g = 980.6199 gals.).
 CK5808
 CK5808.The modeled gravity was interpolated from observed gravity values.
 CK5808
 CK5808. The following values were computed from the NAD 83(2001) position.
 CK5808
 CK5808;                    North         East     Units Scale Factor Converg.
 CK5808;SPC SC       -    86,035.573   697,203.721   MT  0.99996450   +0 31 02.8
 CK5808;SPC SC       -   282,268.94  2,287,413.78   iFT  0.99996450   +0 31 02.8
 CK5808;UTM  17      - 3,607,942.208   587,574.616   MT  0.99969457   +0 30 10.6
 CK5808
 CK5808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5808!SPC SC       -   1.00000452  x   0.99996450  =   0.99996902
 CK5808!UTM  17      -   1.00000452  x   0.99969457  =   0.99969909
 CK5808
 CK5808_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8757407942(NAD 83)
 CK5808
 CK5808                          SUPERSEDED SURVEY CONTROL
 CK5808
 CK5808  NAD 83(1986)-  32 36 19.93387(N)    080 04 00.04342(W) AD(       ) 3
 CK5808  NGVD 29 (04/23/92)    4.521  (m)           14.83   (f) ADJUSTED    3 0
 CK5808  NGVD 29               4.52   (m)           14.8    (f) LEVELING    3  
 CK5808
 CK5808.Superseded values are not recommended for survey control.
 CK5808
 CK5808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5808.See file dsdata.pdf to determine how the superseded data were derived.
 CK5808
 CK5808_MARKER: DD = SURVEY DISK
 CK5808_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5808_STAMPING: 2705 1988
 CK5808_MARK LOGO: SCCC
 CK5808_PROJECTION: PROJECTING 10 CENTIMETERS
 CK5808_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5808_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5808_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5808+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5808
 CK5808  HISTORY     - Date     Condition        Report By
 CK5808  HISTORY     - 1988     MONUMENTED       SCCC
 CK5808  HISTORY     - 20050125 GOOD             SCGS
 CK5808  HISTORY     - 20150310 GOOD             SCGS
 CK5808  HISTORY     - 20190529 GOOD             CCPWSD
 CK5808  HISTORY     - 20240816 GOOD             CCPWSD
 CK5808
 CK5808                          STATION DESCRIPTION
 CK5808
 CK5808'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5808'THE STATION IS LOCATED NEAR THE MIDDLE OF KIAWAH ISLAND.
 CK5808'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5808'AND DRIVE NORTHEAST ALONG THE BEACH FOR 2.75 MILES TO THE STATION.
 CK5808'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5808'MONUMENT SET INSIDE A 6 INCH PVC
 CK5808'COLLAR SURROUNDED BY CONCRETE AND
 CK5808'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5808'65.0 FEET LANDWARD FROM THE CREST OF THE PRIMARY DUNE, 37.0 FEET
 CK5808'NORTHEAST OF THE ALIGNMENT OF KIAWAH MILE 4.00 MARKER.  THIS POINT IS
 CK5808'A TRAVERSE STATION.
 CK5808
 CK5808                          STATION RECOVERY (2005)
 CK5808
 CK5808'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5808'STATION IS LOCATED ON KIAWAH ISLAND, 14.55 MILES SOUTHWEST OF
 CK5808'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5808'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5808'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5808'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5808'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5808'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5808'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5808'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5808'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5808'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5808'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5808'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5808'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5808'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5808'BEACH, TURN LEFT ON THE BEACH FOR  2.75 MILES TO THE STATION ON THE
 CK5808'LEFT. STATION IS A PIPE MARK PROJECTING 0.3 FOOT, 97.0 FEET NORTH
 CK5808'NORTHEAST OF MILE  MARKER NUMBER 4, 211.0 FEET NORTHEAST OF SEWARD
 CK5808'MILE MARKER NUMBER 3.85, 39.2  FEET WEST OF THE SOUTHWEST CORNER OF A
 CK5808'WOOD DECK ALONG A PRIVATE BOARDWALK,  1.2 FEET WEST OF A WITNESS POST.
 CK5808'RECOVERED BY R.P. MCKEOWN.
 CK5808
 CK5808                          STATION RECOVERY (2015)
 CK5808
 CK5808'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5808'THE STATION IS LOCATED ABOUT 12.7 MI (20.4 KM) SOUTHEAST OF MEGGETT,
 CK5808'8.0 MI (12.9 KM) WEST-SOUTHWEST OF FOLLY BEACH AND 7.5 MI (12.1 KM)
 CK5808'EAST OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5808'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5808'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5808'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5808'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5808'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5808'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5808'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5808'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5808'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5808'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5808'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5808'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5808'BEACH, TURN LEFT ON THE BEACH FOR 2.75 MI (4.4 KM) TO THE STATION ON
 CK5808'THE LEFT NEAR THE SOUTHWEST CORNER OF A WOOD DECK ALONG A PRIVATE
 CK5808'BOARDWALK. STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE,
 CK5808'PROJECTING 0.3 FT (9 CM), 39.2 FT (11.9 M) WEST OF THE CORNER OF THE
 CK5808'DECK, 97.0 FT (29.6 M) NORTH-NORTHEAST OF MILE MARKER 4, 211.0 FT
 CK5808'(64.3 M) NORTHEAST OF SEAWARD MILE MARKER 3.85, 1.2 FT (0.4 M) WEST OF
 CK5808'A WITNESS POST. RECOVERED BY B. T. SCOTT.
 CK5808
 CK5808                          STATION RECOVERY (2019)
 CK5808
 CK5808'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5808'RECOVERED IN GOOD CONDITION.
 CK5808
 CK5808                          STATION RECOVERY (2024)
 CK5808
 CK5808'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5808'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5809 ***********************************************************************
 CK5809  DESIGNATION -  2715
 CK5809  PID         -  CK5809
 CK5809  STATE/COUNTY-  SC/CHARLESTON
 CK5809  COUNTRY     -  US
 CK5809  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5809
 CK5809                         *CURRENT SURVEY CONTROL
 CK5809  ______________________________________________________________________
 CK5809* NAD 83(2001) POSITION- 32 36 22.45845(N) 080 03 45.40376(W)   ADJUSTED
 CK5809* NAVD 88 ORTHO HEIGHT -     3.577 (meters)       11.74  (feet) ADJUSTED
 CK5809  ______________________________________________________________________
 CK5809  GEOID HEIGHT    -        -33.019 (meters)                     GEOID18
 CK5809  LAPLACE CORR    -         -3.78  (seconds)                    DEFLEC18
 CK5809  DYNAMIC HEIGHT  -          3.573 (meters)       11.72  (feet) COMP
 CK5809  MODELED GRAVITY -    979,526.9   (mgal)                       NAVD 88
 CK5809
 CK5809  HORZ ORDER      -  THIRD
 CK5809  VERT ORDER      -  THIRD
 CK5809
 CK5809.The horizontal coordinates were established by classical geodetic methods
 CK5809.and adjusted by the National Geodetic Survey in March 2004.
 CK5809
 CK5809.The orthometric height was determined by differential leveling and
 CK5809.adjusted by the NATIONAL GEODETIC SURVEY
 CK5809.in April 1995.
 CK5809
 CK5809.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5809.GEOID18 height accuracy estimate available here.
 CK5809
 CK5809.Click photographs - Photos may exist for this station.
 CK5809
 CK5809.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5809
 CK5809.The dynamic height is computed by dividing the NAVD 88
 CK5809.geopotential number by the normal gravity value computed on the
 CK5809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5809.degrees latitude (g = 980.6199 gals.).
 CK5809
 CK5809.The modeled gravity was interpolated from observed gravity values.
 CK5809
 CK5809. The following values were computed from the NAD 83(2001) position.
 CK5809
 CK5809;                    North         East     Units Scale Factor Converg.
 CK5809;SPC SC       -    86,117.092   697,584.607   MT  0.99996428   +0 31 10.9
 CK5809;SPC SC       -   282,536.39  2,288,663.41   iFT  0.99996428   +0 31 10.9
 CK5809;UTM  17      - 3,608,023.609   587,955.420   MT  0.99969539   +0 30 18.6
 CK5809
 CK5809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5809!SPC SC       -   1.00000462  x   0.99996428  =   0.99996890
 CK5809!UTM  17      -   1.00000462  x   0.99969539  =   0.99970001
 CK5809
 CK5809_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8795508023(NAD 83)
 CK5809
 CK5809                          SUPERSEDED SURVEY CONTROL
 CK5809
 CK5809  NAD 83(1986)-  32 36 22.46818(N)    080 03 45.40749(W) AD(       ) 3
 CK5809  NGVD 29 (04/23/92)    3.875  (m)           12.71   (f) ADJUSTED    3 0
 CK5809  NGVD 29               3.88   (m)           12.7    (f) LEVELING    3  
 CK5809
 CK5809.Superseded values are not recommended for survey control.
 CK5809
 CK5809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5809.See file dsdata.pdf to determine how the superseded data were derived.
 CK5809
 CK5809_MARKER: DD = SURVEY DISK
 CK5809_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5809_STAMPING: 2715 1988
 CK5809_MARK LOGO: SCCC
 CK5809_PROJECTION: PROJECTING 15 CENTIMETERS
 CK5809_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5809_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5809_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5809+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5809
 CK5809  HISTORY     - Date     Condition        Report By
 CK5809  HISTORY     - 1988     MONUMENTED       SCCC
 CK5809  HISTORY     - 20050125 GOOD             SCGS
 CK5809  HISTORY     - 20150310 GOOD             SCGS
 CK5809  HISTORY     - 20190529 GOOD             CCPWSD
 CK5809  HISTORY     - 20240816 GOOD             CCPWSD
 CK5809
 CK5809                          STATION DESCRIPTION
 CK5809
 CK5809'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5809'THE STATION IS LOCATED NEAR THE MIDDLE OF KIAWAH ISLAND.
 CK5809'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5809'AND DRIVE NORTHEAST ALONG THE BEACH FOR 2.95 MILES TO KIAWAH MILE
 CK5809'4.20 MARKER AND THE STATION.
 CK5809'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5809'MONUMENT SET INSIDE A 6 INCH PVC
 CK5809'COLLAR SURROUNDED BY CONCRETE AND
 CK5809'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5809'50.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE.  THIS POINT IS
 CK5809'A TRAVERSE STATION.
 CK5809
 CK5809                          STATION RECOVERY (2005)
 CK5809
 CK5809'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5809'STATION IS LOCATED ON KIAWAH ISLAND, 13.9 MILES SOUTHWEST OF
 CK5809'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5809'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5809'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5809'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5809'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5809'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5809'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5809'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5809'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5809'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5809'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5809'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5809'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5809'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5809'BEACH, TURN LEFT ON THE BEACH FOR  2.95 MILES TO THE STATION ON THE
 CK5809'LEFT ON THE LANDWARD DUNE LINE NEAR KIAWAH ISLAND  BOARDWALK NUMBER
 CK5809'37. STATION IS A PIPE MARK PROJECTING 0.5 FOOT, 130.3 FEET EAST OF THE
 CK5809'EAST EDGE OF THE  BOARDWALK, 2.3 FEET WEST OF A WITNESS POST.
 CK5809'RECOVERED BY R.P. MCKEOWN.
 CK5809
 CK5809                          STATION RECOVERY (2015)
 CK5809
 CK5809'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5809'THE STATION IS LOCATED ABOUT 12.8 MI (20.6 KM) SOUTHEAST OF MEGGETT,
 CK5809'7.8 MI (12.5 KM) WEST-SOUTHWEST OF FOLLY BEACH AND 7.7 MI (12.4 KM)
 CK5809'EAST OF ROCKVILLE. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5809'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5809'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5809'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5809'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5809'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5809'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5809'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5809'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5809'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5809'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5809'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5809'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5809'BEACH, TURN LEFT ON THE BEACH FOR 2.95 MI (4.7 KM) TO THE STATION ON
 CK5809'THE LEFT ON TOP OF THE LANDWARD DUNE LINE NEAR KIAWAH ISLAND BOARDWALK
 CK5809'37. STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE, PROJECTING
 CK5809'0.5 FT (15 CM), 130.3 FT (39.7 M) EAST OF THE EAST EDGE OF THE
 CK5809'BOARDWALK, 2.3 FT (0.7 M) WEST OF A WITNESS POST. RECOVERED BY B.T.
 CK5809'SCOTT.
 CK5809
 CK5809                          STATION RECOVERY (2019)
 CK5809
 CK5809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5809'RECOVERED IN GOOD CONDITION.
 CK5809
 CK5809                          STATION RECOVERY (2024)
 CK5809
 CK5809'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5809'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5775 ***********************************************************************
 CK5775  DESIGNATION -  2720
 CK5775  PID         -  CK5775
 CK5775  STATE/COUNTY-  SC/CHARLESTON
 CK5775  COUNTRY     -  US
 CK5775  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5775
 CK5775                         *CURRENT SURVEY CONTROL
 CK5775  ______________________________________________________________________
 CK5775* NAD 83(2011) POSITION- 32 36 24.52134(N) 080 03 35.29704(W)   ADJUSTED
 CK5775* NAD 83(2011) ELLIP HT-   -29.108 (meters)        (06/27/12)   ADJUSTED
 CK5775* NAD 83(2011) EPOCH   -  2010.00
 CK5775* NAVD 88 ORTHO HEIGHT -     3.929 (meters)       12.89  (feet) ADJUSTED
 CK5775  ______________________________________________________________________
 CK5775  GEOID HEIGHT    -        -33.026 (meters)                     GEOID18
 CK5775  NAD 83(2011) X  -    928,363.875 (meters)                     COMP
 CK5775  NAD 83(2011) Y  - -5,297,340.459 (meters)                     COMP
 CK5775  NAD 83(2011) Z  -  3,417,291.537 (meters)                     COMP
 CK5775  LAPLACE CORR    -         -3.76  (seconds)                    DEFLEC18
 CK5775  DYNAMIC HEIGHT  -          3.924 (meters)       12.87  (feet) COMP
 CK5775  MODELED GRAVITY -    979,527.1   (mgal)                       NAVD 88
 CK5775
 CK5775  VERT ORDER      -  THIRD
 CK5775
 CK5775  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5775  Standards:
 CK5775         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5775            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5775  -------------------------------------------------------------------
 CK5775  NETWORK    0.78   2.35           0.33   0.31   1.20      0.13491207
 CK5775  -------------------------------------------------------------------
 CK5775  Click here for local accuracies and other accuracy information.
 CK5775
 CK5775.The horizontal coordinates were established by GPS observations
 CK5775.and adjusted by the National Geodetic Survey in June 2012.
 CK5775
 CK5775.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5775.been affixed to the stable North American tectonic plate. See 
 CK5775.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5775
 CK5775.The horizontal coordinates are valid at the epoch date displayed above
 CK5775.which is a decimal equivalence of Year/Month/Day.
 CK5775
 CK5775.The orthometric height was determined by differential leveling and
 CK5775.adjusted by the NATIONAL GEODETIC SURVEY
 CK5775.in April 1995.
 CK5775
 CK5775.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5775.GEOID18 height accuracy estimate available here.
 CK5775
 CK5775.Click photographs - Photos may exist for this station.
 CK5775
 CK5775.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5775
 CK5775.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5775
 CK5775.The ellipsoidal height was determined by GPS observations
 CK5775.and is referenced to NAD 83.
 CK5775
 CK5775.The dynamic height is computed by dividing the NAVD 88
 CK5775.geopotential number by the normal gravity value computed on the
 CK5775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5775.degrees latitude (g = 980.6199 gals.).
 CK5775
 CK5775.The modeled gravity was interpolated from observed gravity values.
 CK5775
 CK5775. The following values were computed from the NAD 83(2011) position.
 CK5775
 CK5775;                    North         East     Units Scale Factor Converg.
 CK5775;SPC SC       -    86,183.028   697,847.531   MT  0.99996409   +0 31 16.5
 CK5775;SPC SC       -   282,752.72  2,289,526.02   iFT  0.99996409   +0 31 16.5
 CK5775;UTM  17      - 3,608,089.460   588,218.289   MT  0.99969596   +0 30 24.0
 CK5775
 CK5775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5775!SPC SC       -   1.00000457  x   0.99996409  =   0.99996866
 CK5775!UTM  17      -   1.00000457  x   0.99969596  =   0.99970053
 CK5775
 CK5775_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8821808089(NAD 83)
 CK5775
 CK5775                          SUPERSEDED SURVEY CONTROL
 CK5775
 CK5775  NAD 83(2007)-  32 36 24.52158(N)    080 03 35.29768(W) AD(2002.00) 0
 CK5775  ELLIP H (02/10/07)  -29.090  (m)                       GP(2002.00)    
 CK5775  NAD 83(2001)-  32 36 24.52152(N)    080 03 35.29738(W) AD(       ) 1
 CK5775  ELLIP H (03/27/03)  -29.071  (m)                       GP(       ) 4 2
 CK5775  NAD 83(1995)-  32 36 24.52172(N)    080 03 35.29805(W) AD(       ) 1
 CK5775  ELLIP H (12/20/99)  -29.082  (m)                       GP(       ) 4 1
 CK5775  NAD 83(1986)-  32 36 24.53113(N)    080 03 35.30117(W) AD(       ) 1
 CK5775  NGVD 29 (04/23/92)    4.227  (m)           13.87   (f) ADJUSTED    3 0
 CK5775  NGVD 29               4.23   (m)           13.9    (f) LEVELING    3  
 CK5775  NGVD 29 (04/08/91)    4.2    (m)  OSU 89B  model used  GPS OBS        
 CK5775
 CK5775.Superseded values are not recommended for survey control.
 CK5775
 CK5775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5775.See file dsdata.pdf to determine how the superseded data were derived.
 CK5775
 CK5775_MARKER: DD = SURVEY DISK
 CK5775_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5775_STAMPING: 2720 1988
 CK5775_MARK LOGO: SCCC
 CK5775_PROJECTION: PROJECTING 15 CENTIMETERS
 CK5775_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5775_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5775+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5775
 CK5775  HISTORY     - Date     Condition        Report By
 CK5775  HISTORY     - 1988     MONUMENTED       SCCC
 CK5775  HISTORY     - 19900319 GOOD             NGS
 CK5775  HISTORY     - 19910403 GOOD             SCGS
 CK5775  HISTORY     - 20050125 GOOD             SCGS
 CK5775  HISTORY     - 20150310 GOOD             SCGS
 CK5775  HISTORY     - 20190529 GOOD             CCPWSD
 CK5775  HISTORY     - 20240816 GOOD             CCPWSD
 CK5775
 CK5775                          STATION DESCRIPTION
 CK5775
 CK5775'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CK5775'THE STATION IS LOCATED ON KIAWAH ISLAND, ABOUT 25.75 KM (16.00 MI)
 CK5775'SOUTHWEST OF DOWNTOWN CHARLESTON AND ABOUT 20.9 KM (13.00 MI) SOUTH OF
 CK5775'U. S. HIGHWAY 17.  OWNERSHIP--KIAWAH ISLAND COMMUNITY ASSOCIATION
 CK5775'INC., 1 KIAWAH RIVER CIRCLE, KIAWAH ISLAND, SC 29455, CONTACT ROBERT
 CK5775'G. COWAN, ADMINISTRATOR, PHONE 803-768-1856.
 CK5775'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 700 AND COUNTY
 CK5775'ROAD S-10-20 (BROHICKET ROAD) ON JOHNS ISLAND, GO SOUTHERLY ON COUNTY
 CK5775'ROAD S-10-20 FOR 15.9 KM (9.90 MI) TO KIAWAH ISLAND ROAD ON THE LEFT,
 CK5775'TURN LEFT, EAST, ON KIAWAH ISLAND ROAD FOR 3.2 KM (2.00 MI) TO THE
 CK5775'SECURITY GUARDHOUSE AND CHECK IN.  NOTE--OBTAIN A KEY FROM SECURITY
 CK5775'FOR THE LOCKED GATE OF THE EUGENIA AVENUE BEACH ACCESS ROAD.  CONTINUE
 CK5775'AHEAD ON KIAWAH ISLAND PARKWAY FOR 1.2 KM (0.75 MI) TO THE JUNCTION OF
 CK5775'SURF WATCH DRIVE ON THE RIGHT, TURN RIGHT, SOUTH, ON SURF WATCH DRIVE
 CK5775'FOR 0.72 KM (0.45 MI) TO THE JUNCTION OF EUGENIA AVENUE, TURN LEFT,
 CK5775'EAST, ON EUGENIA AVENUE FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF A
 CK5775'SAND ROAD ON THE RIGHT (THE EUGENIA BEACH ACCESS ROAD), TURN RIGHT,
 CK5775'SOUTH, ON THE BEACH ACCESS ROAD FOR 0.24 KM (0.15 MI) TO THE BEACH,
 CK5775'TURN LEFT, EASTERLY, ALONG THE BEACH FOR 5.1 KM (3.15 MI) TO THE
 CK5775'STATION ON THE LEFT ABOUT 23.15 M (76.0 FT) LANDWARD FROM THE CREST OF
 CK5775'THE PRIMARY DUNE.
 CK5775'THE STATION IS A STANDARD BERNTSEN PVC PIPE BREAK-AWAY MARK WITH A
 CK5775'SCCC BRONZE DISK ATTACHED TO THE TOP AND ENCASED IN A 6-INCH PVC PIPE
 CK5775'PROJECTING ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 28.8 M
 CK5775'(94.5 FT) NORTH OF A WOODEN POST OF A SIGN (LOGGER NEST RELOCATION
 CK5775'AREA), 6.8 M (22.3 FT) NORTHEAST OF A WOODEN POST OF A SIGN (108-107)
 CK5775'AND 0.45 M (1.5 FT) WEST OF A FIBERGLASS WITNESS POST.
 CK5775
 CK5775                          STATION RECOVERY (1991)
 CK5775
 CK5775'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 CK5775'STATION IS LOCATED ON KIAWAH ISLAND.  OWNERSHIP--KIAWAH ISLAND
 CK5775'COMMUNITY ASSOCIATION INCORPORATED, 1 KIAWAH RIVER CIRCLE, KIAWAH
 CK5775'ISLAND, SC 29455.
 CK5775'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK5775'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO SOUTHWEST ON
 CK5775'HIGHWAY 700 FOR 4.15 MILES (6.68 KM) TO THE JUNCTION OF STATE ROAD 54
 CK5775'(RIVER ROAD), TURN LEFT ON ROAD 54 FOR 12.0 MILES (19.3 KM) TO THE
 CK5775'JUNCTION OF STATE ROAD 20 (BOHICKET ROAD), TURN LEFT ON ROAD 20 FOR
 CK5775'3.0 MILES (4.8 KM) TO THE ENTRANCE DRIVE TO KIAWAH ISLAND, TURN LEFT
 CK5775'ON THE DRIVE (KIAWAH ISLAND PARKWAY) FOR 1.95 MILES (3.14 KM) TO A
 CK5775'GUARD HOUSE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MILE
 CK5775'(1.21 KM) TO THE JUNCTION OF SURF WATCH DRIVE ON THE RIGHT, TURN
 CK5775'RIGHT ON SURF WATCH DRIVE FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF
 CK5775'EUGENIA AVENUE, TURN LEFT ON EUGENIA AVENUE FOR 0.1 MILE (0.2 KM) TO
 CK5775'A SAND ROAD RIGHT (EUGENIA BEACH ACCESS ROAD), TURN RIGHT ON THE
 CK5775'ACCESS ROAD FOR 0.15 MILE (0.24 KM) TO THE BEACH, TURN LEFT ON THE
 CK5775'BEACH FOR 3.15 MILES (5.07 KM) TO THE STATION ON THE LEFT AT THE TOP
 CK5775'OF A SAND DUNE AT A WOODEN SIGN FOR THE LOGGER NEST RELOCATION AREA.
 CK5775'STATION IS A PIPE CAP ATTACHED TO A 3-FOOT PVC BREAK-AWAY PIPE MARK
 CK5775'FLUSH WITH THE DUNE AND 6.0 FEET (1.8 M) ABOVE THE BEACH, 94.5 FEET
 CK5775'(28.8 M) NORTH OF THE POST SUPPORTING THE WOODEN SIGN, 22.3 FEET
 CK5775'(6.8 M) NORTHEAST OF A 4-INCH BY 4-INCH WOODEN POST WITH 108-107
 CK5775'PAINTED ON IT, 83.0 FEET (25.3 M) WEST OF A 4-INCH BY 4-INCH WOODEN
 CK5775'POST WITH 108-109 PAINTED ON IT, 1.5 FEET (0.5 M) WEST OF A WITNESS
 CK5775'POST.
 CK5775'RECOVERED BY J.R. WERNER.
 CK5775
 CK5775                          STATION RECOVERY (2005)
 CK5775
 CK5775'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5775'STATION IS LOCATED ON KIAWAH ISLAND, 13.7 MILES SOUTHWEST OF
 CK5775'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5775'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5775'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5775'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5775'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5775'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5775'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5775'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5775'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5775'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5775'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5775'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5775'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5775'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5775'BEACH, TURN LEFT ON THE BEACH FOR  3.15 MILES TO THE STATION ON THE
 CK5775'LEFT ON THE LANDWARD DUNE LINE. STATION IS A PIPE MARK PROJECTING 0.5
 CK5775'FOOT, 16.8 FEET NORTHEAST OF THE NORTHEAST  EDGE OF A PRIVATE
 CK5775'BOARDWALK, 23.0 FEET EAST OF THE EAST CORNER OF A WOOD STORAGE
 CK5775'CONTAINER, 1.5 FEET WEST OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CK5775
 CK5775                          STATION RECOVERY (2015)
 CK5775
 CK5775'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5775'THE STATION IS LOCATED ABOUT 12.9 MI (20.8 KM) SOUTHEAST OF MEGGETT,
 CK5775'7.9 MI (12.7 KM) EAST OF ROCKVILLE AND 7.6 MI (12.3 KM) WEST-SOUTHWEST
 CK5775'OF FOLLY BEACH. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5775'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5775'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5775'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5775'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5775'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5775'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5775'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5775'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5775'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5775'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5775'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5775'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5775'BEACH, TURN LEFT ON THE BEACH FOR 3.25 MI (5.2 KM) TO THE STATION ON
 CK5775'THE LEFT ON THE LANDWARD DUNE LINE NEAR A BOARDWALK. STATION IS A PIPE
 CK5775'MARK WITH CAP ENCASED IN A PVC PIPE, PROJECTING 0.5 FT (15 CM), 16.8
 CK5775'FT (5.1 M) NORTHEAST OF THE NORTHEAST EDGE OF THE BOARDWALK, 16.6 FT
 CK5775'(5.1 M) EAST OF A WOOD SIGN POST (PRIVATE PROPERTY/PREMISES
 CK5775'MONITORED), 1.5 FT (0.5 M) WEST OF A WITNESS POST. RECOVERED BY B. T.
 CK5775'SCOTT.
 CK5775
 CK5775                          STATION RECOVERY (2019)
 CK5775
 CK5775'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5775'RECOVERED IN GOOD CONDITION.
 CK5775
 CK5775                          STATION RECOVERY (2024)
 CK5775
 CK5775'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5775'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5810 ***********************************************************************
 CK5810  DESIGNATION -  2725
 CK5810  PID         -  CK5810
 CK5810  STATE/COUNTY-  SC/CHARLESTON
 CK5810  COUNTRY     -  US
 CK5810  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5810
 CK5810                         *CURRENT SURVEY CONTROL
 CK5810  ______________________________________________________________________
 CK5810* NAD 83(2011) POSITION- 32 36 29.61282(N) 080 03 07.77272(W)   ADJUSTED
 CK5810* NAD 83(2011) ELLIP HT-   -29.191 (meters)        (09/15/15)   ADJUSTED
 CK5810* NAD 83(2011) EPOCH   -  2010.00
 CK5810* NAVD 88 ORTHO HEIGHT -     3.862 (meters)       12.67  (feet) ADJUSTED
 CK5810  ______________________________________________________________________
 CK5810  GEOID HEIGHT    -        -33.046 (meters)                     GEOID18
 CK5810  NAD 83(2011) X  -    929,056.140 (meters)                     COMP
 CK5810  NAD 83(2011) Y  - -5,297,133.213 (meters)                     COMP
 CK5810  NAD 83(2011) Z  -  3,417,423.613 (meters)                     COMP
 CK5810  LAPLACE CORR    -         -3.73  (seconds)                    DEFLEC18
 CK5810  DYNAMIC HEIGHT  -          3.858 (meters)       12.66  (feet) COMP
 CK5810  MODELED GRAVITY -    979,527.8   (mgal)                       NAVD 88
 CK5810
 CK5810  VERT ORDER      -  THIRD
 CK5810
 CK5810  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5810  Standards:
 CK5810         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5810            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5810  -------------------------------------------------------------------
 CK5810  NETWORK    0.67   0.94           0.29   0.26   0.48     -0.00394184
 CK5810  -------------------------------------------------------------------
 CK5810  Click here for local accuracies and other accuracy information.
 CK5810
 CK5810.The horizontal coordinates were established by GPS observations
 CK5810.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5810
 CK5810.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5810.been affixed to the stable North American tectonic plate. See 
 CK5810.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5810
 CK5810.The horizontal coordinates are valid at the epoch date displayed above
 CK5810.which is a decimal equivalence of Year/Month/Day.
 CK5810
 CK5810.The orthometric height was determined by differential leveling and
 CK5810.adjusted by the NATIONAL GEODETIC SURVEY
 CK5810.in April 1995.
 CK5810
 CK5810.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5810.GEOID18 height accuracy estimate available here.
 CK5810
 CK5810.Click photographs - Photos may exist for this station.
 CK5810
 CK5810.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5810
 CK5810.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5810
 CK5810.The ellipsoidal height was determined by GPS observations
 CK5810.and is referenced to NAD 83.
 CK5810
 CK5810.The dynamic height is computed by dividing the NAVD 88
 CK5810.geopotential number by the normal gravity value computed on the
 CK5810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5810.degrees latitude (g = 980.6199 gals.).
 CK5810
 CK5810.The modeled gravity was interpolated from observed gravity values.
 CK5810
 CK5810. The following values were computed from the NAD 83(2011) position.
 CK5810
 CK5810;                    North         East     Units Scale Factor Converg.
 CK5810;SPC SC       -    86,346.413   698,563.699   MT  0.99996364   +0 31 31.7
 CK5810;SPC SC       -   283,288.76  2,291,875.65   iFT  0.99996364   +0 31 31.7
 CK5810;UTM  17      - 3,608,252.619   588,934.308   MT  0.99969753   +0 30 38.9
 CK5810
 CK5810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5810!SPC SC       -   1.00000458  x   0.99996364  =   0.99996822
 CK5810!UTM  17      -   1.00000458  x   0.99969753  =   0.99970211
 CK5810
 CK5810_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8893408252(NAD 83)
 CK5810
 CK5810                          SUPERSEDED SURVEY CONTROL
 CK5810
 CK5810  NAD 83(2001)-  32 36 29.61381(N)    080 03 07.77282(W) AD(       ) 3
 CK5810  NAD 83(1986)-  32 36 29.62306(N)    080 03 07.77656(W) AD(       ) 3
 CK5810  NAVD 88 (09/15/15)    3.8    (m)  GEOID12A model used  GPS OBS        
 CK5810  NGVD 29 (04/23/92)    4.160  (m)           13.65   (f) ADJUSTED    3 0
 CK5810  NGVD 29               4.16   (m)           13.6    (f) LEVELING    3  
 CK5810
 CK5810.Superseded values are not recommended for survey control.
 CK5810
 CK5810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5810.See file dsdata.pdf to determine how the superseded data were derived.
 CK5810
 CK5810_MARKER: DD = SURVEY DISK
 CK5810_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5810_STAMPING: 2725 1988
 CK5810_MARK LOGO: SCCC
 CK5810_PROJECTION: PROJECTING 15 CENTIMETERS
 CK5810_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5810_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5810_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5810+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5810
 CK5810  HISTORY     - Date     Condition        Report By
 CK5810  HISTORY     - 1988     MONUMENTED       SCCC
 CK5810  HISTORY     - 20050125 GOOD             SCGS
 CK5810  HISTORY     - 20150223 GOOD             SCGS
 CK5810  HISTORY     - 20190529 GOOD             CCPWSD
 CK5810  HISTORY     - 20240801 GOOD             CCPWSD
 CK5810
 CK5810                          STATION DESCRIPTION
 CK5810
 CK5810'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5810'THE STATION IS LOCATED NEAR THE MIDDLE PORTION OF KIAWAH ISLAND.
 CK5810'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5810'AND DRIVE NORTHEAST ALONG THE BEACH FOR 3.65 MILES TO KIAWAH MILE
 CK5810'4.85 MARKER AND THE STATION.
 CK5810'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5810'MONUMENT SET INSIDE A 6 INCH PVC
 CK5810'COLLAR SURROUNDED BY CONCRETE AND
 CK5810'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5810'134.0 FEET LANDWARD FROM THE CREST OF THE PRIMARY DUNE.  THIS POINT
 CK5810'IS A TRAVERSE STATION.
 CK5810
 CK5810                          STATION RECOVERY (2005)
 CK5810
 CK5810'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5810'STATION IS LOCATED ON KIAWAH ISLAND, 13.45 MILES SOUTHWEST OF
 CK5810'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5810'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5810'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5810'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5810'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5810'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5810'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5810'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5810'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5810'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5810'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5810'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5810'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5810'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5810'BEACH, TURN LEFT ON THE BEACH FOR  3.65 MILES TO THE STATION ON THE
 CK5810'LEFT ON THE LANDWARD DUNE LINE. STATION IS A PIPE MARK PROJECTING 0.5
 CK5810'FOOT, 38.8 FEET EAST OF THE EAST EDGE OF A PRIVATE  BOARDWALK, 36.0
 CK5810'FEET WEST OF THE WEST EDGE OF A PRIVATE BOARDWALK, 37.2 FEET
 CK5810'SOUTHWEST OF THE SOUTHWEST CORNER OF THE WEST ONE OF TWO WOOD STORAGE
 CK5810'BOXES,  1.5 FEET WEST OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CK5810
 CK5810                          STATION RECOVERY (2015)
 CK5810
 CK5810'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5810'THE STATION IS LOCATED ABOUT 13.2 MI (21.3 KM) SOUTHEAST OF MEGGETT,
 CK5810'8.3 MI (13.4 KM) EAST OF ROCKVILLE AND 7.2 MI (11.6 KM) WEST-SOUTHWEST
 CK5810'OF FOLLY BEACH. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 CK5810'400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF
 CK5810'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5810'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5810'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5810'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5810'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5810'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5810'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5810'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5810'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5810'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5810'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5810'BEACH, TURN NORTHEAST ON BEACH FOR 3.65 MI (5.9 KM) TO THE STATION ON
 CK5810'THE LEFT ON THE LANDWARD DUNE LINE. STATION IS A PIPE MARK WITH CAP
 CK5810'ENCASED IN A PVC PIPE PROJECTING 0.5 FT (15 CM), 38.8 FT (11.8 M) EAST
 CK5810'OF THE EAST EDGE OF A BOARDWALK, 36.0 FT (11.0 M) WEST OF THE WEST
 CK5810'EDGE OF A BOARDWALK, 1.5 FT (0.5 M) WEST OF A WITNESS POST. RECOVERED
 CK5810'BY T. HALL.
 CK5810
 CK5810                          STATION RECOVERY (2019)
 CK5810
 CK5810'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5810'RECOVERED IN GOOD CONDITION.
 CK5810
 CK5810                          STATION RECOVERY (2024)
 CK5810
 CK5810'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5811 ***********************************************************************
 CK5811  DESIGNATION -  2730
 CK5811  PID         -  CK5811
 CK5811  STATE/COUNTY-  SC/CHARLESTON
 CK5811  COUNTRY     -  US
 CK5811  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5811
 CK5811                         *CURRENT SURVEY CONTROL
 CK5811  ______________________________________________________________________
 CK5811* NAD 83(2001) POSITION- 32 36 30.95693(N) 080 03 00.14590(W)   ADJUSTED
 CK5811* NAVD 88 ORTHO HEIGHT -     3.762 (meters)       12.34  (feet) ADJUSTED
 CK5811  ______________________________________________________________________
 CK5811  GEOID HEIGHT    -        -33.051 (meters)                     GEOID18
 CK5811  LAPLACE CORR    -         -3.72  (seconds)                    DEFLEC18
 CK5811  DYNAMIC HEIGHT  -          3.758 (meters)       12.33  (feet) COMP
 CK5811  MODELED GRAVITY -    979,528.0   (mgal)                       NAVD 88
 CK5811
 CK5811  HORZ ORDER      -  THIRD
 CK5811  VERT ORDER      -  THIRD
 CK5811
 CK5811.The horizontal coordinates were established by classical geodetic methods
 CK5811.and adjusted by the National Geodetic Survey in March 2004.
 CK5811
 CK5811.The orthometric height was determined by differential leveling and
 CK5811.adjusted by the NATIONAL GEODETIC SURVEY
 CK5811.in April 1995.
 CK5811
 CK5811.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5811.GEOID18 height accuracy estimate available here.
 CK5811
 CK5811.Click photographs - Photos may exist for this station.
 CK5811
 CK5811.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5811
 CK5811.The dynamic height is computed by dividing the NAVD 88
 CK5811.geopotential number by the normal gravity value computed on the
 CK5811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5811.degrees latitude (g = 980.6199 gals.).
 CK5811
 CK5811.The modeled gravity was interpolated from observed gravity values.
 CK5811
 CK5811. The following values were computed from the NAD 83(2001) position.
 CK5811
 CK5811;                    North         East     Units Scale Factor Converg.
 CK5811;SPC SC       -    86,389.641   698,762.160   MT  0.99996352   +0 31 36.0
 CK5811;SPC SC       -   283,430.58  2,292,526.77   iFT  0.99996352   +0 31 36.0
 CK5811;UTM  17      - 3,608,295.785   589,132.727   MT  0.99969796   +0 30 43.1
 CK5811
 CK5811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5811!SPC SC       -   1.00000460  x   0.99996352  =   0.99996812
 CK5811!UTM  17      -   1.00000460  x   0.99969796  =   0.99970256
 CK5811
 CK5811_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8913208295(NAD 83)
 CK5811
 CK5811                          SUPERSEDED SURVEY CONTROL
 CK5811
 CK5811  NAD 83(1986)-  32 36 30.96611(N)    080 03 00.14966(W) AD(       ) 3
 CK5811  NGVD 29 (04/23/92)    4.060  (m)           13.32   (f) ADJUSTED    3 0
 CK5811  NGVD 29               4.06   (m)           13.3    (f) LEVELING    3  
 CK5811
 CK5811.Superseded values are not recommended for survey control.
 CK5811
 CK5811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5811.See file dsdata.pdf to determine how the superseded data were derived.
 CK5811
 CK5811_MARKER: DD = SURVEY DISK
 CK5811_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5811_STAMPING: 2730 1988
 CK5811_MARK LOGO: SCCC
 CK5811_PROJECTION: PROJECTING 10 CENTIMETERS
 CK5811_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5811_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5811_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5811+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5811
 CK5811  HISTORY     - Date     Condition        Report By
 CK5811  HISTORY     - 1988     MONUMENTED       SCCC
 CK5811  HISTORY     - 20050125 GOOD             SCGS
 CK5811  HISTORY     - 20150310 GOOD             SCGS
 CK5811  HISTORY     - 20190529 GOOD             CCPWSD
 CK5811  HISTORY     - 20210610 GOOD             CCPWSD
 CK5811  HISTORY     - 20240801 GOOD             CCPWSD
 CK5811
 CK5811                          STATION DESCRIPTION
 CK5811
 CK5811'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5811'THE STATION IS LOCATED NEAR THE MIDDLE PORTION OF KIAWAH ISLAND.
 CK5811'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5811'AND DRIVE NORTHEAST ALONG THE BEACH FOR 3.75 MILES TO THE STATION.
 CK5811'THE STATION IS LOCATED ABOUT 0.20 MILES SOUTHWEST OF A BEACH ACCESS
 CK5811'ROAD.
 CK5811'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5811'MONUMENT SET INSIDE A 6 INCH PVC
 CK5811'COLLAR SURROUNDED BY CONCRETE AND
 CK5811'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5811'165.0 FEET LANDWARD FROM THE CREST OF THE PRIMARY DUNE, LOCATED
 CK5811'LANDWARD FROM KIAWAH MILE 5.00 MARKER.  THIS POINT IS A TRAVERSE
 CK5811'STATION.
 CK5811
 CK5811                          STATION RECOVERY (2005)
 CK5811
 CK5811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5811'STATION IS LOCATED ON KIAWAH ISLAND, 13.4 MILES SOUTHWEST OF
 CK5811'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5811'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5811'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5811'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5811'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5811'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5811'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5811'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5811'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5811'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5811'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5811'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5811'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5811'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5811'BEACH, TURN LEFT ON THE BEACH FOR  3.75 MILES TO THE STATION ON THE
 CK5811'LEFT ON THE LANDWARD DUNE LINE. STATION IS A PIPE MARK PROJECTING 0.3
 CK5811'FOOT, 232.0 FEET NORTH OF MILE MARKER NUMBER 5,  28.0 FEET NORTH
 CK5811'NORTHEAST OF THE NORTH EDGE OF A PRIVATE BOARDWALK, 1.9 FEET WEST  OF
 CK5811'A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CK5811
 CK5811                          STATION RECOVERY (2015)
 CK5811
 CK5811'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5811'THE STATION IS LOCATED ABOUT 13.3 MI (21.4 KM) SOUTHEAST OF MEGGETT,
 CK5811'8.5 MI (13.6 KM) EAST OF ROCKVILLE AND 7.1 MI (11.4 KM) WEST-SOUTHWEST
 CK5811'OF FOLLY BEACH. OWNERSHIP--KIAWAH ISLAND, 1 KIAWAH RIVER CIRCLE,
 CK5811'KIAWAH ISLAND, SC 29455. TO REACH THE STATION FROM THE JUNCTION OF
 CK5811'STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES
 CK5811'ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF CHARLESTON, GO
 CK5811'WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO THE JUNCTION OF
 CK5811'STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MI (16.7 KM)
 CK5811'TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND ROAD AND KIAWAH
 CK5811'ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR 2.05 MI (3.3
 CK5811'KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MI
 CK5811'(1.2 KM) TO THE JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH
 CK5811'DRIVE FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF EUGENIA AVENUE, TURN
 CK5811'LEFT ON EUGENIA AVENUE FOR 0.1 MI (0.2 KM) TO A SAND DRIVE (BEACH
 CK5811'ACCESS B), TURN RIGHT ON THE SAND DRIVE FOR 0.1 MI (0.2 KM) TO THE
 CK5811'BEACH, TURN LEFT ON THE BEACH FOR 3.75 MI (6.0 KM) TO THE STATION ON
 CK5811'THE LEFT ON THE LANDWARD DUNE LINE NEAR A PRIVATE BOARDWALK. STATION
 CK5811'IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE, PROJECTING 0.3 FT (9
 CK5811'CM), 28.0 FT (8.5 M) NORTH-NORTHEAST OF THE NORTH EDGE OF THE
 CK5811'BOARDWALK, 1.9 FT (0.6 M) WEST OF A WITNESS POST. RECOVERED BY B.T.
 CK5811'SCOTT.
 CK5811
 CK5811                          STATION RECOVERY (2019)
 CK5811
 CK5811'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5811'RECOVERED IN GOOD CONDITION.
 CK5811
 CK5811                          STATION RECOVERY (2021)
 CK5811
 CK5811'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK5811'RECOVERED IN GOOD CONDITION.
 CK5811
 CK5811                          STATION RECOVERY (2024)
 CK5811
 CK5811'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5811'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5812 ***********************************************************************
 CK5812  DESIGNATION -  2735
 CK5812  PID         -  CK5812
 CK5812  STATE/COUNTY-  SC/CHARLESTON
 CK5812  COUNTRY     -  US
 CK5812  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5812
 CK5812                         *CURRENT SURVEY CONTROL
 CK5812  ______________________________________________________________________
 CK5812* NAD 83(2011) POSITION- 32 36 33.77977(N) 080 02 42.87767(W)   ADJUSTED
 CK5812* NAD 83(2011) ELLIP HT-   -29.267 (meters)        (06/27/12)   ADJUSTED
 CK5812* NAD 83(2011) EPOCH   -  2010.00
 CK5812* NAVD 88 ORTHO HEIGHT -     3.794 (meters)       12.45  (feet) ADJUSTED
 CK5812  ______________________________________________________________________
 CK5812  GEOID HEIGHT    -        -33.064 (meters)                     GEOID18
 CK5812  NAD 83(2011) X  -    929,683.499 (meters)                     COMP
 CK5812  NAD 83(2011) Y  - -5,296,952.846 (meters)                     COMP
 CK5812  NAD 83(2011) Z  -  3,417,531.700 (meters)                     COMP
 CK5812  LAPLACE CORR    -         -3.69  (seconds)                    DEFLEC18
 CK5812  DYNAMIC HEIGHT  -          3.790 (meters)       12.43  (feet) COMP
 CK5812  MODELED GRAVITY -    979,528.5   (mgal)                       NAVD 88
 CK5812
 CK5812  VERT ORDER      -  THIRD
 CK5812
 CK5812  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5812  Standards:
 CK5812         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5812            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5812  -------------------------------------------------------------------
 CK5812  NETWORK    0.60   0.88           0.26   0.23   0.45     -0.10307587
 CK5812  -------------------------------------------------------------------
 CK5812  Click here for local accuracies and other accuracy information.
 CK5812
 CK5812.The horizontal coordinates were established by GPS observations
 CK5812.and adjusted by the National Geodetic Survey in June 2012.
 CK5812
 CK5812.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5812.been affixed to the stable North American tectonic plate. See 
 CK5812.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5812
 CK5812.The horizontal coordinates are valid at the epoch date displayed above
 CK5812.which is a decimal equivalence of Year/Month/Day.
 CK5812
 CK5812.The orthometric height was determined by differential leveling and
 CK5812.adjusted by the NATIONAL GEODETIC SURVEY
 CK5812.in April 1995.
 CK5812
 CK5812.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5812.GEOID18 height accuracy estimate available here.
 CK5812
 CK5812.Click photographs - Photos may exist for this station.
 CK5812
 CK5812.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5812
 CK5812.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5812
 CK5812.The ellipsoidal height was determined by GPS observations
 CK5812.and is referenced to NAD 83.
 CK5812
 CK5812.The dynamic height is computed by dividing the NAVD 88
 CK5812.geopotential number by the normal gravity value computed on the
 CK5812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5812.degrees latitude (g = 980.6199 gals.).
 CK5812
 CK5812.The modeled gravity was interpolated from observed gravity values.
 CK5812
 CK5812. The following values were computed from the NAD 83(2011) position.
 CK5812
 CK5812;                    North         East     Units Scale Factor Converg.
 CK5812;SPC SC       -    86,480.740   699,211.559   MT  0.99996327   +0 31 45.5
 CK5812;SPC SC       -   283,729.46  2,294,001.18   iFT  0.99996327   +0 31 45.5
 CK5812;UTM  17      - 3,608,386.744   589,582.031   MT  0.99969895   +0 30 52.4
 CK5812
 CK5812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5812!SPC SC       -   1.00000460  x   0.99996327  =   0.99996786
 CK5812!UTM  17      -   1.00000460  x   0.99969895  =   0.99970354
 CK5812
 CK5812_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8958208386(NAD 83)
 CK5812
 CK5812                          SUPERSEDED SURVEY CONTROL
 CK5812
 CK5812  NAD 83(2007)-  32 36 33.78009(N)    080 02 42.87805(W) AD(2002.00) 0
 CK5812  ELLIP H (02/10/07)  -29.251  (m)                       GP(2002.00)    
 CK5812  NAD 83(2001)-  32 36 33.77972(N)    080 02 42.87831(W) AD(       ) 1
 CK5812  ELLIP H (05/31/05)  -29.249  (m)                       GP(       ) 4 1
 CK5812  NAD 83(2001)-  32 36 33.78002(N)    080 02 42.87766(W) AD(       ) 3
 CK5812  NAD 83(1986)-  32 36 33.78909(N)    080 02 42.88140(W) AD(       ) 3
 CK5812  NAVD 88               3.79   (m)           12.4    (f) LEVELING    3  
 CK5812  NGVD 29 (04/23/92)    4.092  (m)           13.43   (f) ADJUSTED    3 0
 CK5812  NGVD 29               4.09   (m)           13.4    (f) LEVELING    3  
 CK5812
 CK5812.Superseded values are not recommended for survey control.
 CK5812
 CK5812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5812.See file dsdata.pdf to determine how the superseded data were derived.
 CK5812
 CK5812_MARKER: DD = SURVEY DISK
 CK5812_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5812_STAMPING: 2735 1988
 CK5812_MARK LOGO: SCCC
 CK5812_PROJECTION: PROJECTING 15 CENTIMETERS
 CK5812_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5812_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5812+SATELLITE: SATELLITE OBSERVATIONS - May 29, 2019
 CK5812
 CK5812  HISTORY     - Date     Condition        Report By
 CK5812  HISTORY     - 1988     MONUMENTED       SCCC
 CK5812  HISTORY     - 20050125 GOOD             SCGS
 CK5812  HISTORY     - 20141103 GOOD             SCGS
 CK5812  HISTORY     - 20190529 GOOD             CCPWSD
 CK5812  HISTORY     - 20240801 GOOD             CCPWSD
 CK5812
 CK5812                          STATION DESCRIPTION
 CK5812
 CK5812'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5812'THE STATION IS LOCATED NEAR THE NORTHEAST END OF KIAWAH ISLAND.
 CK5812'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5812'AND DRIVE NORTHEAST ALONG THE BEACH FOR 4.05 MILES TO KIAWAH MILE
 CK5812'5.30 MARKER AND THE STATION, LOCATED ABOUT 0.10 MILE NORTHEAST OF A
 CK5812'DIRT BEACH ACCESS ROAD.
 CK5812'THE STATION IS A BERNSTEN BREAKWAY PIPE
 CK5812'MONUMENT SET INSIDE A 6 INCH PVC
 CK5812'COLLAR SURROUNDED BY CONCRETE AND
 CK5812'PROJECTING 6 INCHES ABOVE THE GROUND.
 CK5812'184.0 FEET LANDWARD FROM THE CREST OF THE PRIMARY DUNE.  THIS POINT
 CK5812'IS A TRAVERSE STATION.
 CK5812
 CK5812                          STATION RECOVERY (2005)
 CK5812
 CK5812'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5812'STATION IS LOCATED ON KIAWAH ISLAND, 13.2 MILES SOUTHWEST OF
 CK5812'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5812'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5812'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5812'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5812'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5812'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5812'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5812'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5812'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5812'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5812'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5812'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5812'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5812'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5812'BEACH, TURN LEFT ON THE BEACH FOR  4.0 MILES TO THE JUNCTION OF KIAWAH
 CK5812'ISLAND BEACH ACCESS (D), TURN LEFT ON THE ACCESS  ROAD FOR 0.05 MILE
 CK5812'TO THE STATION ON THE LEFT, 0.05 MILE WEST OF THE WEST WALL OF THE
 CK5812'KIAWAH ISLAND CLUB. STATION IS A PIPE MARK PROJECTING 0.5 FOOT, 71.0
 CK5812'FEET WEST OF THE CENTER OF THE  ACCESS ROAD, 2.0 FEET WEST OF A
 CK5812'WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CK5812
 CK5812                          STATION RECOVERY (2014)
 CK5812
 CK5812'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CK5812'RECOVERED AS DESCRIBED.
 CK5812
 CK5812                          STATION RECOVERY (2019)
 CK5812
 CK5812'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5812'RECOVERED IN GOOD CONDITION.
 CK5812
 CK5812                          STATION RECOVERY (2024)
 CK5812
 CK5812'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5812'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5835 ***********************************************************************
 CK5835  DESIGNATION -  2745
 CK5835  PID         -  CK5835
 CK5835  STATE/COUNTY-  SC/CHARLESTON
 CK5835  COUNTRY     -  US
 CK5835  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5835
 CK5835                         *CURRENT SURVEY CONTROL
 CK5835  ______________________________________________________________________
 CK5835* NAD 83(1986) POSITION- 32 36 37.     (N) 080 02 07.     (W)   SCALED
 CK5835* NAVD 88 ORTHO HEIGHT -     2.529 (meters)        8.30  (feet) ADJUSTED
 CK5835  ______________________________________________________________________
 CK5835  GEOID HEIGHT    -        -33.089 (meters)                     GEOID18
 CK5835  DYNAMIC HEIGHT  -          2.526 (meters)        8.29  (feet) COMP
 CK5835  MODELED GRAVITY -    979,529.4   (mgal)                       NAVD 88
 CK5835
 CK5835  VERT ORDER      -  THIRD
 CK5835
 CK5835.The horizontal coordinates were scaled from a map and have
 CK5835.an estimated accuracy of +/- 6 seconds.
 CK5835
 CK5835.The orthometric height was determined by differential leveling and
 CK5835.adjusted by the NATIONAL GEODETIC SURVEY
 CK5835.in April 1995.
 CK5835
 CK5835.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5835.GEOID18 height accuracy estimate available here.
 CK5835
 CK5835.Click photographs - Photos may exist for this station.
 CK5835
 CK5835.The dynamic height is computed by dividing the NAVD 88
 CK5835.geopotential number by the normal gravity value computed on the
 CK5835.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5835.degrees latitude (g = 980.6199 gals.).
 CK5835
 CK5835.The modeled gravity was interpolated from observed gravity values.
 CK5835
 CK5835;                    North         East    Units  Estimated Accuracy
 CK5835;SPC SC       -    86,590.      700,150.      MT  (+/- 180 meters Scaled)
 CK5835
 CK5835_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS905084(NAD 83)
 CK5835
 CK5835                          SUPERSEDED SURVEY CONTROL
 CK5835
 CK5835  NGVD 29 (04/23/92)    2.827  (m)            9.27   (f) ADJUSTED    3 0
 CK5835
 CK5835.Superseded values are not recommended for survey control.
 CK5835
 CK5835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5835.See file dsdata.pdf to determine how the superseded data were derived.
 CK5835
 CK5835_MARKER: DD = SURVEY DISK
 CK5835_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5835_STAMPING: 2745 1988
 CK5835_MARK LOGO: SCCC
 CK5835_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5835
 CK5835  HISTORY     - Date     Condition        Report By
 CK5835  HISTORY     - 1988     MONUMENTED       SCCC
 CK5835  HISTORY     - 20050125 MARK NOT FOUND   SCGS
 CK5835  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CK5835
 CK5835                          STATION DESCRIPTION
 CK5835
 CK5835'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5835'THE STATION IS LOCATED NEAR THE NORTHEAST END OF KIAWAH ISLAND.
 CK5835'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5835'AND DRIVE NORTHEAST ALONG THE BEACH FOR 4.55 MILES TO KIAWAH MILE
 CK5835'5.85 MARKER AND THE STATION.
 CK5835'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5835'MONUMENT SET INSIDE A 6 INCH PVC
 CK5835'COLLAR SURROUNDED BY CONCRETE AND
 CK5835'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5835'80.0 FEET LANDWARD FROM THE BACK OF THE PRIMARY DUNE.  THIS POINT IS
 CK5835'A TRAVERSE STATION.
 CK5835
 CK5835                          STATION RECOVERY (2005)
 CK5835
 CK5835'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5835'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5835'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5835'LOCATE THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED. RECOVERY BY
 CK5835'R.P. MCKEOWN.
 CK5835
 CK5835                          STATION RECOVERY (2014)
 CK5835
 CK5835'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5835'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5835'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5835'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5835'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5835'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5835'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5835'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5835'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5813 ***********************************************************************
 CK5813  DESIGNATION -  2750
 CK5813  PID         -  CK5813
 CK5813  STATE/COUNTY-  SC/CHARLESTON
 CK5813  COUNTRY     -  US
 CK5813  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5813
 CK5813                         *CURRENT SURVEY CONTROL
 CK5813  ______________________________________________________________________
 CK5813* NAD 83(2001) POSITION- 32 36 37.84705(N) 080 01 47.17460(W)   ADJUSTED
 CK5813* NAVD 88 ORTHO HEIGHT -     3.299 (meters)       10.82  (feet) ADJUSTED
 CK5813  ______________________________________________________________________
 CK5813  GEOID HEIGHT    -        -33.103 (meters)                     GEOID18
 CK5813  LAPLACE CORR    -         -3.59  (seconds)                    DEFLEC18
 CK5813  DYNAMIC HEIGHT  -          3.295 (meters)       10.81  (feet) COMP
 CK5813  MODELED GRAVITY -    979,529.9   (mgal)                       NAVD 88
 CK5813
 CK5813  HORZ ORDER      -  THIRD
 CK5813  VERT ORDER      -  THIRD
 CK5813
 CK5813.The horizontal coordinates were established by classical geodetic methods
 CK5813.and adjusted by the National Geodetic Survey in March 2004.
 CK5813
 CK5813.The orthometric height was determined by differential leveling and
 CK5813.adjusted by the NATIONAL GEODETIC SURVEY
 CK5813.in April 1995.
 CK5813
 CK5813.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5813.GEOID18 height accuracy estimate available here.
 CK5813
 CK5813.Click photographs - Photos may exist for this station.
 CK5813
 CK5813.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5813
 CK5813.The dynamic height is computed by dividing the NAVD 88
 CK5813.geopotential number by the normal gravity value computed on the
 CK5813.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5813.degrees latitude (g = 980.6199 gals.).
 CK5813
 CK5813.The modeled gravity was interpolated from observed gravity values.
 CK5813
 CK5813. The following values were computed from the NAD 83(2001) position.
 CK5813
 CK5813;                    North         East     Units Scale Factor Converg.
 CK5813;SPC SC       -    86,619.547   700,662.614   MT  0.99996291   +0 32 16.4
 CK5813;SPC SC       -   284,184.87  2,298,761.86   iFT  0.99996291   +0 32 16.4
 CK5813;UTM  17      - 3,608,525.138   591,032.740   MT  0.99970218   +0 31 22.5
 CK5813
 CK5813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5813!SPC SC       -   1.00000468  x   0.99996291  =   0.99996759
 CK5813!UTM  17      -   1.00000468  x   0.99970218  =   0.99970686
 CK5813
 CK5813_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9103208525(NAD 83)
 CK5813
 CK5813                          SUPERSEDED SURVEY CONTROL
 CK5813
 CK5813  NAD 83(1986)-  32 36 37.85584(N)    080 01 47.17832(W) AD(       ) 3
 CK5813  NGVD 29 (04/23/92)    3.597  (m)           11.80   (f) ADJUSTED    3 0
 CK5813  NGVD 29               3.60   (m)           11.8    (f) LEVELING    3  
 CK5813
 CK5813.Superseded values are not recommended for survey control.
 CK5813
 CK5813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5813.See file dsdata.pdf to determine how the superseded data were derived.
 CK5813
 CK5813_MARKER: DD = SURVEY DISK
 CK5813_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5813_STAMPING: 2750 1988
 CK5813_MARK LOGO: SCCC
 CK5813_PROJECTION: PROJECTING 8 CENTIMETERS
 CK5813_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5813+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2005
 CK5813
 CK5813  HISTORY     - Date     Condition        Report By
 CK5813  HISTORY     - 1988     MONUMENTED       SCCC
 CK5813  HISTORY     - 20050125 GOOD             SCGS
 CK5813  HISTORY     - 20140226 MARK NOT FOUND   SCGS
 CK5813
 CK5813                          STATION DESCRIPTION
 CK5813
 CK5813'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5813'THE STATION IS LOCATED NEAR THE NORTHEAST END OF KIAWAH ISLAND.
 CK5813'
 CK5813'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5813'AND DRIVE NORTHEAST ALONG THE BEACH FOR 4.95 MILES TO KIAWAH MILE 6.20
 CK5813'MARKER AND THE STATION.
 CK5813'
 CK5813'THE STATION IS A BERNSTEN BREAKAWAY PIPE MONUMENT SET INSIDE A 6INCH
 CK5813'PVC COLLAR SURROUNDED BY CONCRETE AND PROJECTING 6 INCHES ABOVE THE
 CK5813'GROUND, LOCATED ON THE PRIMARY DUNE.  THIS POINT IS A TRAVERSE
 CK5813'STATION.
 CK5813
 CK5813                          STATION RECOVERY (2005)
 CK5813
 CK5813'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5813'THE STATION IS LOCATED ON KIAWAH ISLAND, 12.65 MILES SOUTHWEST OF
 CK5813'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5813'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5813'29455-5657, PHONE 843-768-2315 OFFICE, 843-768-0298 FAX, 843-708-3608
 CK5813'MOBILE.
 CK5813'
 CK5813'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY
 CK5813'ROAD) AND 700 (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST-SOUTHWEST ON
 CK5813'HIGHWAY 700 FOR 7.2 MILES TO THE JUNCTION OF STATE ROAD 20 (MAIN
 CK5813'ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE JUNCTION ENTRANCE TO
 CK5813'KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE ENTRANCE  ROAD
 CK5813'FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO KIAWAH ISLAND,
 CK5813'CONTINUE ON KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE JUNCTION OF
 CK5813'SURFWATCH DRIVE, TURN RIGHT ON SURFWATCH DRIVE FOR 0.45 MILE TO THE
 CK5813'JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE FOR 0.1
 CK5813'MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH ACCESS ROAD
 CK5813'B), TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE BEACH, TURN LEFT
 CK5813'ON THE BEACH FOR 4.9 MILES TO THE STATION ON THE LEFT ON THE SEAWARD
 CK5813'DUNE LINE NEAR THE 17TH  TEE BOX OF THE OCEAN COARSE GOLF COURSE.
 CK5813'
 CK5813'THE STATION IS A PIPE MARK PROJECTING 0.3 FOOT, 136.5 FEET SOUTH OF
 CK5813'TEE MARKER POST  NUMBER 17, 98.5 FEET EAST-SOUTHEAST OF THE CENTER OF
 CK5813'A 12-INCH SPRINKLER HEAD, 83.4 FEET SOUTH-SOUTHWEST OF THE CENTER OF A
 CK5813'12-INCH SPRINKLER HEAD, 2.2 FEET WEST-NORTHWEST OF A WITNESS POST.
 CK5813'RECOVERED BY R.P. MCKEOWN.
 CK5813
 CK5813                          STATION RECOVERY (2014)
 CK5813
 CK5813'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5813'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5813'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5813'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5813'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5813'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5813'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5813'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5813'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5814 ***********************************************************************
 CK5814  DESIGNATION -  2760
 CK5814  PID         -  CK5814
 CK5814  STATE/COUNTY-  SC/CHARLESTON
 CK5814  COUNTRY     -  US
 CK5814  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5814
 CK5814                         *CURRENT SURVEY CONTROL
 CK5814  ______________________________________________________________________
 CK5814* NAD 83(2001) POSITION- 32 36 38.85463(N) 080 01 34.03177(W)   ADJUSTED
 CK5814* NAVD 88 ORTHO HEIGHT -     3.647 (meters)       11.97  (feet) ADJUSTED
 CK5814  ______________________________________________________________________
 CK5814  GEOID HEIGHT    -        -33.112 (meters)                     GEOID18
 CK5814  LAPLACE CORR    -         -3.57  (seconds)                    DEFLEC18
 CK5814  DYNAMIC HEIGHT  -          3.643 (meters)       11.95  (feet) COMP
 CK5814  MODELED GRAVITY -    979,530.2   (mgal)                       NAVD 88
 CK5814
 CK5814  HORZ ORDER      -  THIRD
 CK5814  VERT ORDER      -  THIRD
 CK5814
 CK5814.The horizontal coordinates were established by classical geodetic methods
 CK5814.and adjusted by the National Geodetic Survey in March 2004.
 CK5814
 CK5814.The orthometric height was determined by differential leveling and
 CK5814.adjusted by the NATIONAL GEODETIC SURVEY
 CK5814.in April 1995.
 CK5814
 CK5814.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5814.GEOID18 height accuracy estimate available here.
 CK5814
 CK5814.Click photographs - Photos may exist for this station.
 CK5814
 CK5814.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5814
 CK5814.The dynamic height is computed by dividing the NAVD 88
 CK5814.geopotential number by the normal gravity value computed on the
 CK5814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5814.degrees latitude (g = 980.6199 gals.).
 CK5814
 CK5814.The modeled gravity was interpolated from observed gravity values.
 CK5814
 CK5814. The following values were computed from the NAD 83(2001) position.
 CK5814
 CK5814;                    North         East     Units Scale Factor Converg.
 CK5814;SPC SC       -    86,653.806   701,004.962   MT  0.99996282   +0 32 23.7
 CK5814;SPC SC       -   284,297.26  2,299,885.05   iFT  0.99996282   +0 32 23.7
 CK5814;UTM  17      - 3,608,559.299   591,375.009   MT  0.99970295   +0 31 29.6
 CK5814
 CK5814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5814!SPC SC       -   1.00000463  x   0.99996282  =   0.99996745
 CK5814!UTM  17      -   1.00000463  x   0.99970295  =   0.99970757
 CK5814
 CK5814_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9137508559(NAD 83)
 CK5814
 CK5814                          SUPERSEDED SURVEY CONTROL
 CK5814
 CK5814  NAD 83(1986)-  32 36 38.86336(N)    080 01 34.03550(W) AD(       ) 3
 CK5814  NGVD 29 (04/23/92)    3.945  (m)           12.94   (f) ADJUSTED    3 0
 CK5814  NGVD 29               3.95   (m)           13.0    (f) LEVELING    3  
 CK5814
 CK5814.Superseded values are not recommended for survey control.
 CK5814
 CK5814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5814.See file dsdata.pdf to determine how the superseded data were derived.
 CK5814
 CK5814_MARKER: DD = SURVEY DISK
 CK5814_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5814_STAMPING: 2760 1988
 CK5814_MARK LOGO: SCCC
 CK5814_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5814
 CK5814  HISTORY     - Date     Condition        Report By
 CK5814  HISTORY     - 1988     MONUMENTED       SCCC
 CK5814  HISTORY     - 20050125 MARK NOT FOUND   SCGS
 CK5814  HISTORY     - 20140226 MARK NOT FOUND   SCGS
 CK5814
 CK5814                          STATION DESCRIPTION
 CK5814
 CK5814'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5814'THE STATION IS LOCATED NEAR THE NORTHEAST END OF KIAWAH ISLAND.
 CK5814'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5814'AND DRIVE NORTHEAST ALONG THE BEACH FOR 5.15 MILES TO KIAWAH MILE
 CK5814'6.45 MARKER AND THE STATION.
 CK5814'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5814'MONUMENT SET INSIDE A 6 INCH PVC
 CK5814'COLLAR SURROUNDED BY CONCRETE AND
 CK5814'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5814'LOCATED ON THE PRIMARY DUNE.  THIS POINT IS A TRAVERSE STATION.
 CK5814
 CK5814                          STATION RECOVERY (2005)
 CK5814
 CK5814'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5814'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5814'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5814'LOCATE THIS STATION WITH NO  RESULTS, POSITION LEADS TO THE BEACH,
 CK5814'PRESUMED DESTROYED. RECOVERY BY R.P. MCKEOWN.
 CK5814
 CK5814                          STATION RECOVERY (2014)
 CK5814
 CK5814'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5814'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5814'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5814'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5814'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5814'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5814'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5814'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5814'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5815 ***********************************************************************
 CK5815  DESIGNATION -  2765
 CK5815  PID         -  CK5815
 CK5815  STATE/COUNTY-  SC/CHARLESTON
 CK5815  COUNTRY     -  US
 CK5815  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5815
 CK5815                         *CURRENT SURVEY CONTROL
 CK5815  ______________________________________________________________________
 CK5815* NAD 83(2001) POSITION- 32 36 39.68655(N) 080 01 21.26816(W)   ADJUSTED
 CK5815* NAVD 88 ORTHO HEIGHT -     3.386 (meters)       11.11  (feet) ADJUSTED
 CK5815  ______________________________________________________________________
 CK5815  GEOID HEIGHT    -        -33.121 (meters)                     GEOID18
 CK5815  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC18
 CK5815  DYNAMIC HEIGHT  -          3.382 (meters)       11.10  (feet) COMP
 CK5815  MODELED GRAVITY -    979,530.5   (mgal)                       NAVD 88
 CK5815
 CK5815  HORZ ORDER      -  THIRD
 CK5815  VERT ORDER      -  THIRD
 CK5815
 CK5815.The horizontal coordinates were established by classical geodetic methods
 CK5815.and adjusted by the National Geodetic Survey in March 2004.
 CK5815
 CK5815.The orthometric height was determined by differential leveling and
 CK5815.adjusted by the NATIONAL GEODETIC SURVEY
 CK5815.in April 1995.
 CK5815
 CK5815.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5815.GEOID18 height accuracy estimate available here.
 CK5815
 CK5815.Click photographs - Photos may exist for this station.
 CK5815
 CK5815.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5815
 CK5815.The dynamic height is computed by dividing the NAVD 88
 CK5815.geopotential number by the normal gravity value computed on the
 CK5815.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5815.degrees latitude (g = 980.6199 gals.).
 CK5815
 CK5815.The modeled gravity was interpolated from observed gravity values.
 CK5815
 CK5815. The following values were computed from the NAD 83(2001) position.
 CK5815
 CK5815;                    North         East     Units Scale Factor Converg.
 CK5815;SPC SC       -    86,682.573   701,337.473   MT  0.99996275   +0 32 30.8
 CK5815;SPC SC       -   284,391.64  2,300,975.96   iFT  0.99996275   +0 32 30.8
 CK5815;UTM  17      - 3,608,587.970   591,707.441   MT  0.99970370   +0 31 36.5
 CK5815
 CK5815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5815!SPC SC       -   1.00000467  x   0.99996275  =   0.99996742
 CK5815!UTM  17      -   1.00000467  x   0.99970370  =   0.99970837
 CK5815
 CK5815_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9170708587(NAD 83)
 CK5815
 CK5815                          SUPERSEDED SURVEY CONTROL
 CK5815
 CK5815  NAD 83(1986)-  32 36 39.69523(N)    080 01 21.27194(W) AD(       ) 3
 CK5815  NGVD 29 (04/23/92)    3.683  (m)           12.08   (f) ADJUSTED    3 0
 CK5815  NGVD 29               3.68   (m)           12.1    (f) LEVELING    3  
 CK5815
 CK5815.Superseded values are not recommended for survey control.
 CK5815
 CK5815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5815.See file dsdata.pdf to determine how the superseded data were derived.
 CK5815
 CK5815_MARKER: DD = SURVEY DISK
 CK5815_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5815_STAMPING: 2765 1988
 CK5815_MARK LOGO: SCCC
 CK5815_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5815_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5815
 CK5815  HISTORY     - Date     Condition        Report By
 CK5815  HISTORY     - 1988     MONUMENTED       SCCC
 CK5815  HISTORY     - 20050125 MARK NOT FOUND   SCGS
 CK5815  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CK5815
 CK5815                          STATION DESCRIPTION
 CK5815
 CK5815'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5815'THE STATION IS LOCATED NEAR THE NORTHEAST END OF KIAWAH ISLAND.
 CK5815'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5815'AND DRIVE NORTHEAST ALONG THE BEACH FOR 5.40 MILES TO KIAWAH MILE
 CK5815'6.65 MARKER AND THE STATION.
 CK5815'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5815'MONUMENT SET INSIDE A 6 INCH PVC
 CK5815'COLLAR SURROUNDED BY CONCRETE AND
 CK5815'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5815'LOCATED ON THE PRIMARY DUNE ABOUT 0.10 MILE SOUTHWEST OF DIRT BEACH
 CK5815'ACCESS ROAD.  THIS POINT IS A TRAVERSE STATION.
 CK5815
 CK5815                          STATION RECOVERY (2005)
 CK5815
 CK5815'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5815'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5815'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5815'LOCATE THIS STATION WITH NO  RESULTS, POSITION LEADS TO A VERTICAL
 CK5815'DUNE WALL, PRESUMED DESTROYED. RECOVERY BY R.P. MCKEOWN.
 CK5815
 CK5815                          STATION RECOVERY (2014)
 CK5815
 CK5815'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5815'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5815'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5815'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5815'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5815'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5815'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5815'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5815'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH4330 ***********************************************************************
 DH4330  HT_MOD      -  This is a Height Modernization Survey Station.
 DH4330  DESIGNATION -  2765 D
 DH4330  PID         -  DH4330
 DH4330  STATE/COUNTY-  SC/CHARLESTON
 DH4330  COUNTRY     -  US
 DH4330  USGS QUAD   -  KIAWAH ISLAND (2017)
 DH4330
 DH4330                         *CURRENT SURVEY CONTROL
 DH4330  ______________________________________________________________________
 DH4330* NAD 83(2011) POSITION- 32 36 40.19742(N) 080 01 20.91732(W)   ADJUSTED
 DH4330* NAD 83(2011) ELLIP HT-   -31.212 (meters)        (06/27/12)   ADJUSTED
 DH4330* NAD 83(2011) EPOCH   -  2010.00
 DH4330* NAVD 88 ORTHO HEIGHT -     1.90  (meters)        6.2   (feet) GPS OBS
 DH4330  ______________________________________________________________________
 DH4330  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH4330  GEOID HEIGHT    -        -33.056 (meters)                     GEOID03
 DH4330  GEOID HEIGHT    -        -33.121 (meters)                     GEOID18
 DH4330  NAD 83(2011) X  -    931,769.453 (meters)                     COMP
 DH4330  NAD 83(2011) Y  - -5,296,476.470 (meters)                     COMP
 DH4330  NAD 83(2011) Z  -  3,417,697.180 (meters)                     COMP
 DH4330  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC18
 DH4330
 DH4330  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4330  Standards:
 DH4330         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4330            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4330  -------------------------------------------------------------------
 DH4330  NETWORK    0.60   0.88           0.26   0.23   0.45     -0.10194838
 DH4330  -------------------------------------------------------------------
 DH4330  Click here for local accuracies and other accuracy information.
 DH4330
 DH4330.The horizontal coordinates were established by GPS observations
 DH4330.and adjusted by the National Geodetic Survey in June 2012.
 DH4330
 DH4330.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4330.been affixed to the stable North American tectonic plate. See 
 DH4330.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4330
 DH4330.The horizontal coordinates are valid at the epoch date displayed above
 DH4330.which is a decimal equivalence of Year/Month/Day.
 DH4330
 DH4330.The orthometric height was determined by GPS observations and a
 DH4330.high-resolution geoid model using precise GPS observation and
 DH4330.processing techniques.
 DH4330
 DH4330.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4330.GEOID18 height accuracy estimate available here.
 DH4330
 DH4330.Click photographs - Photos may exist for this station.
 DH4330
 DH4330.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4330
 DH4330.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH4330
 DH4330.The ellipsoidal height was determined by GPS observations
 DH4330.and is referenced to NAD 83.
 DH4330
 DH4330. The following values were computed from the NAD 83(2011) position.
 DH4330
 DH4330;                    North         East     Units Scale Factor Converg.
 DH4330;SPC SC       -    86,698.395   701,346.471   MT  0.99996270   +0 32 31.0
 DH4330;SPC SC       -   284,443.55  2,301,005.48   iFT  0.99996270   +0 32 31.0
 DH4330;UTM  17      - 3,608,603.786   591,716.440   MT  0.99970373   +0 31 36.7
 DH4330
 DH4330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4330!SPC SC       -   1.00000490  x   0.99996270  =   0.99996760
 DH4330!UTM  17      -   1.00000490  x   0.99970373  =   0.99970863
 DH4330
 DH4330_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9171608603(NAD 83)
 DH4330
 DH4330                          SUPERSEDED SURVEY CONTROL
 DH4330
 DH4330  NAD 83(2007)-  32 36 40.19776(N)    080 01 20.91770(W) AD(2002.00) 0
 DH4330  ELLIP H (02/10/07)  -31.197  (m)                       GP(2002.00)    
 DH4330  NAD 83(2001)-  32 36 40.19738(N)    080 01 20.91795(W) AD(       ) 1
 DH4330  ELLIP H (05/31/05)  -31.194  (m)                       GP(       ) 4 1
 DH4330
 DH4330.Superseded values are not recommended for survey control.
 DH4330
 DH4330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4330.See file dsdata.pdf to determine how the superseded data were derived.
 DH4330
 DH4330_MARKER: P = PIPE CAP
 DH4330_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DH4330_STAMPING: 2765 D
 DH4330_MARK LOGO: SCCC
 DH4330_PROJECTION: PROJECTING 15 CENTIMETERS
 DH4330_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH4330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4330+SATELLITE: SATELLITE OBSERVATIONS - January 26, 2005
 DH4330
 DH4330  HISTORY     - Date     Condition        Report By
 DH4330  HISTORY     - UNK      MONUMENTED
 DH4330  HISTORY     - 20050126 GOOD             SCGS
 DH4330  HISTORY     - 20140226 MARK NOT FOUND   SCGS
 DH4330
 DH4330                          STATION DESCRIPTION
 DH4330
 DH4330'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 DH4330'STATION IS LOCATED ON KIAWAH ISLAND, 12.45 MILES SOUTHWEST OF
 DH4330'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 DH4330'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 DH4330'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 DH4330'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 DH4330'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 DH4330'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 DH4330'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 DH4330'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 DH4330'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 DH4330'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 DH4330'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 DH4330'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 DH4330'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 DH4330'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 DH4330'BEACH, TURN LEFT ON THE BEACH FOR  6.1 MILES TO THE STATION ON THE
 DH4330'LEFT NEAR THE SOUTHWEST CORNER OF A GOLF CLUB  DRIVING RANGE ON THE
 DH4330'LANDWARD SIDE OF THE PRIMARY DUNE LINE. STATION IS A PIPE MARK
 DH4330'PROJECTING 0.5 FOOT, 49.8 FEET NORTHEAST OF AN UNMARKED  SOUTH
 DH4330'CAROLINA COASTAL COUNCIL MONUMENT, 82.0 FEET EAST OF THE SOUTHEAST
 DH4330'CORNER  OF A CONCRETE BASE FOR A SPRINKLER CONTROL BOX, 50.2 FEET
 DH4330'NORTHEAST OF A WITNESS  POST, 0.8 FOOT SOUTH OF A WITNESS POST.
 DH4330'NOTE-KEY IS REQUIRED AT GATE FOR ACCESS ROAD (B). RECOVERED BY R.P.
 DH4330'MCKEOWN.
 DH4330
 DH4330                          STATION RECOVERY (2014)
 DH4330
 DH4330'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DH4330'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DH4330'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DH4330'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DH4330'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DH4330'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DH4330'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DH4330'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DH4330'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5816 ***********************************************************************
 CK5816  DESIGNATION -  2775
 CK5816  PID         -  CK5816
 CK5816  STATE/COUNTY-  SC/CHARLESTON
 CK5816  COUNTRY     -  US
 CK5816  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5816
 CK5816                         *CURRENT SURVEY CONTROL
 CK5816  ______________________________________________________________________
 CK5816* NAD 83(2001) POSITION- 32 36 41.08121(N) 080 00 56.08960(W)   ADJUSTED
 CK5816* NAVD 88 ORTHO HEIGHT -     3.886 (meters)       12.75  (feet) ADJUSTED
 CK5816  ______________________________________________________________________
 CK5816  GEOID HEIGHT    -        -33.139 (meters)                     GEOID18
 CK5816  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC18
 CK5816  DYNAMIC HEIGHT  -          3.881 (meters)       12.73  (feet) COMP
 CK5816  MODELED GRAVITY -    979,531.0   (mgal)                       NAVD 88
 CK5816
 CK5816  HORZ ORDER      -  THIRD
 CK5816  VERT ORDER      -  THIRD
 CK5816
 CK5816.The horizontal coordinates were established by classical geodetic methods
 CK5816.and adjusted by the National Geodetic Survey in March 2004.
 CK5816
 CK5816.The orthometric height was determined by differential leveling and
 CK5816.adjusted by the NATIONAL GEODETIC SURVEY
 CK5816.in April 1995.
 CK5816
 CK5816.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5816.GEOID18 height accuracy estimate available here.
 CK5816
 CK5816.Click photographs - Photos may exist for this station.
 CK5816
 CK5816.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5816
 CK5816.The dynamic height is computed by dividing the NAVD 88
 CK5816.geopotential number by the normal gravity value computed on the
 CK5816.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5816.degrees latitude (g = 980.6199 gals.).
 CK5816
 CK5816.The modeled gravity was interpolated from observed gravity values.
 CK5816
 CK5816. The following values were computed from the NAD 83(2001) position.
 CK5816
 CK5816;                    North         East     Units Scale Factor Converg.
 CK5816;SPC SC       -    86,731.762   701,993.479   MT  0.99996262   +0 32 44.7
 CK5816;SPC SC       -   284,553.02  2,303,128.21   iFT  0.99996262   +0 32 44.7
 CK5816;UTM  17      - 3,608,636.974   592,363.290   MT  0.99970519   +0 31 50.1
 CK5816
 CK5816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5816!SPC SC       -   1.00000459  x   0.99996262  =   0.99996721
 CK5816!UTM  17      -   1.00000459  x   0.99970519  =   0.99970978
 CK5816
 CK5816_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9236308636(NAD 83)
 CK5816
 CK5816                          SUPERSEDED SURVEY CONTROL
 CK5816
 CK5816  NAD 83(1986)-  32 36 41.08981(N)    080 00 56.09340(W) AD(       ) 3
 CK5816  NGVD 29 (04/23/92)    4.184  (m)           13.73   (f) ADJUSTED    3 0
 CK5816  NGVD 29               4.19   (m)           13.7    (f) LEVELING    3  
 CK5816
 CK5816.Superseded values are not recommended for survey control.
 CK5816
 CK5816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5816.See file dsdata.pdf to determine how the superseded data were derived.
 CK5816
 CK5816_MARKER: DD = SURVEY DISK
 CK5816_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5816_STAMPING: 2775 1988
 CK5816_MARK LOGO: SCCC
 CK5816_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5816
 CK5816  HISTORY     - Date     Condition        Report By
 CK5816  HISTORY     - 1988     MONUMENTED       SCCC
 CK5816  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CK5816
 CK5816                          STATION DESCRIPTION
 CK5816
 CK5816'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5816'THE STATION IS LOCATED NEAR THE NORTHEAST END OF KIAWAH ISLAND.
 CK5816'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5816'AND DRIVE NORTHEAST ALONG THE BEACH FOR 5.8 MILES TO KIAWAH MILE 7.10
 CK5816'MARKER AND THE STATION.
 CK5816'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5816'MONUMENT SET INSIDE A 6 INCH PVC
 CK5816'COLLAR SURROUNDED BY CONCRETE AND
 CK5816'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5816'LOCATED ABOUT 0.35 MILES NORTHEAST OF DIRT BEACH ACCESS ROAD, ON THE
 CK5816'PRIMARY DUNE.  THIS POINT IS A TRAVERSE STATION.
 CK5816
 CK5816                          STATION RECOVERY (2014)
 CK5816
 CK5816'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5816'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5816'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5816'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5816'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5816'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5816'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5816'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5816'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0332 ***********************************************************************
 EC0332  DESIGNATION -  278
 EC0332  PID         -  EC0332
 EC0332  STATE/COUNTY-  SC/FAIRFIELD
 EC0332  COUNTRY     -  US
 EC0332  USGS QUAD   -  JENKINSVILLE (2017)
 EC0332
 EC0332                         *CURRENT SURVEY CONTROL
 EC0332  ______________________________________________________________________
 EC0332* NAD 83(1986) POSITION- 34 21 22.     (N) 081 22 06.     (W)   SCALED
 EC0332* NAVD 88 ORTHO HEIGHT -    84.110 (meters)      275.95  (feet) ADJUSTED
 EC0332  ______________________________________________________________________
 EC0332  GEOID HEIGHT    -        -30.503 (meters)                     GEOID18
 EC0332  DYNAMIC HEIGHT  -         84.028 (meters)      275.68  (feet) COMP
 EC0332  MODELED GRAVITY -    979,653.8   (mgal)                       NAVD 88
 EC0332
 EC0332  VERT ORDER      -  SECOND    CLASS 0
 EC0332
 EC0332.The horizontal coordinates were scaled from a map and have
 EC0332.an estimated accuracy of +/- 6 seconds.
 EC0332
 EC0332.The orthometric height was determined by differential leveling and
 EC0332.adjusted by the NATIONAL GEODETIC SURVEY
 EC0332.in June 1991.
 EC0332
 EC0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0332.GEOID18 height accuracy estimate available here.
 EC0332
 EC0332.Click photographs - Photos may exist for this station.
 EC0332
 EC0332.The dynamic height is computed by dividing the NAVD 88
 EC0332.geopotential number by the normal gravity value computed on the
 EC0332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0332.degrees latitude (g = 980.6199 gals.).
 EC0332
 EC0332.The modeled gravity was interpolated from observed gravity values.
 EC0332
 EC0332;                    North         East    Units  Estimated Accuracy
 EC0332;SPC SC       -   279,830.      575,720.      MT  (+/- 180 meters Scaled)
 EC0332
 EC0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU661017(NAD 83)
 EC0332
 EC0332                          SUPERSEDED SURVEY CONTROL
 EC0332
 EC0332  NGVD 29 (??/??/92)   84.320  (m)          276.64   (f) ADJ UNCH    2 0
 EC0332
 EC0332.Superseded values are not recommended for survey control.
 EC0332
 EC0332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0332.See file dsdata.pdf to determine how the superseded data were derived.
 EC0332
 EC0332_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 EC0332_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 EC0332_STAMPING: 278 COLUMBIA 1901
 EC0332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EC0332
 EC0332  HISTORY     - Date     Condition        Report By
 EC0332  HISTORY     - 1901     MONUMENTED       USGS
 EC0332  HISTORY     - 1935     GOOD             CGS
 EC0332  HISTORY     - 1981     MARK NOT FOUND   NGS
 EC0332
 EC0332                          STATION DESCRIPTION
 EC0332
 EC0332'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 EC0332'AT DAWKINS.
 EC0332'AT DAWKINS, FAIRFIELD COUNTY, ABOUT 98 FEET SOUTHWEST OF THE
 EC0332'SOUTHWEST CORNER OF THE SOUTHERN RAILWAY STATION, AT A ROAD
 EC0332'CROSSING, 57 FEET SOUTH OF THE CENTER LINE OF THE ROAD, AND
 EC0332'99.5 FEET WEST OF THE WEST RAIL OF THE MAIN TRACK.  A UNITED
 EC0332'STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 278 COLUMBIA
 EC0332'1901 AND RIVETED ON THE TOP OF A 3 1/2-INCH IRON PIPE PROJECTING
 EC0332'ABOUT 6 INCHES ABOVE GROUND.
 EC0332
 EC0332                          STATION RECOVERY (1981)
 EC0332
 EC0332'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 EC0332'NOT RECOVERED, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5817 ***********************************************************************
 CK5817  DESIGNATION -  2780
 CK5817  PID         -  CK5817
 CK5817  STATE/COUNTY-  SC/CHARLESTON
 CK5817  COUNTRY     -  US
 CK5817  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5817
 CK5817                         *CURRENT SURVEY CONTROL
 CK5817  ______________________________________________________________________
 CK5817* NAD 83(2001) POSITION- 32 36 39.80973(N) 080 00 24.19720(W)   ADJUSTED
 CK5817* NAVD 88 ORTHO HEIGHT -     3.485 (meters)       11.43  (feet) ADJUSTED
 CK5817  ______________________________________________________________________
 CK5817  GEOID HEIGHT    -        -33.161 (meters)                     GEOID18
 CK5817  LAPLACE CORR    -         -3.50  (seconds)                    DEFLEC18
 CK5817  DYNAMIC HEIGHT  -          3.482 (meters)       11.42  (feet) COMP
 CK5817  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CK5817
 CK5817  HORZ ORDER      -  THIRD
 CK5817  VERT ORDER      -  THIRD
 CK5817
 CK5817.The horizontal coordinates were established by classical geodetic methods
 CK5817.and adjusted by the National Geodetic Survey in March 2004.
 CK5817
 CK5817.The orthometric height was determined by differential leveling and
 CK5817.adjusted by the NATIONAL GEODETIC SURVEY
 CK5817.in April 1995.
 CK5817
 CK5817.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5817.GEOID18 height accuracy estimate available here.
 CK5817
 CK5817.Click photographs - Photos may exist for this station.
 CK5817
 CK5817.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5817
 CK5817.The dynamic height is computed by dividing the NAVD 88
 CK5817.geopotential number by the normal gravity value computed on the
 CK5817.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK5817.degrees latitude (g = 980.6199 gals.).
 CK5817
 CK5817.The modeled gravity was interpolated from observed gravity values.
 CK5817
 CK5817. The following values were computed from the NAD 83(2001) position.
 CK5817
 CK5817;                    North         East     Units Scale Factor Converg.
 CK5817;SPC SC       -    86,700.553   702,825.298   MT  0.99996273   +0 33 02.4
 CK5817;SPC SC       -   284,450.63  2,305,857.28   iFT  0.99996273   +0 33 02.4
 CK5817;UTM  17      - 3,608,605.551   593,194.888   MT  0.99970710   +0 32 07.3
 CK5817
 CK5817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5817!SPC SC       -   1.00000466  x   0.99996273  =   0.99996739
 CK5817!UTM  17      -   1.00000466  x   0.99970710  =   0.99971176
 CK5817
 CK5817_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9319408605(NAD 83)
 CK5817
 CK5817                          SUPERSEDED SURVEY CONTROL
 CK5817
 CK5817  NAD 83(1986)-  32 36 39.81824(N)    080 00 24.20103(W) AD(       ) 3
 CK5817  NGVD 29 (04/23/92)    3.783  (m)           12.41   (f) ADJUSTED    3 0
 CK5817  NGVD 29               3.78   (m)           12.4    (f) LEVELING    3  
 CK5817
 CK5817.Superseded values are not recommended for survey control.
 CK5817
 CK5817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5817.See file dsdata.pdf to determine how the superseded data were derived.
 CK5817
 CK5817_MARKER: DD = SURVEY DISK
 CK5817_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5817_STAMPING: 2780 1988
 CK5817_MARK LOGO: SCCC
 CK5817_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5817
 CK5817  HISTORY     - Date     Condition        Report By
 CK5817  HISTORY     - 1988     MONUMENTED       SCCC
 CK5817  HISTORY     - 20050125 MARK NOT FOUND   SCGS
 CK5817  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CK5817
 CK5817                          STATION DESCRIPTION
 CK5817
 CK5817'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5817'THE STATION IS LOCATED AT THE NORTHEAST END OF KIAWAH ISLAND.
 CK5817'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5817'AND DRIVE NORTHEAST ALONG THE BEACH FOR 6.35 MILES TO KIAWAH MILE
 CK5817'7.60 MARKER AND THE STATION.
 CK5817'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5817'MONUMENT SET INSIDE A 6 INCH PVC
 CK5817'COLLAR SURROUNDED BY CONCRETE AND
 CK5817'PROJECTING 6 INCHES ABOVE THE GROUND,
 CK5817'LOCATED ON THE PRIMARY DUNE.  THIS POINT IS A TRAVERSE STATION.
 CK5817
 CK5817                          STATION RECOVERY (2005)
 CK5817
 CK5817'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5817'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK5817'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK5817'LOCATE THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED. RECOVERY BY
 CK5817'R.P. MCKEOWN.
 CK5817
 CK5817                          STATION RECOVERY (2014)
 CK5817
 CK5817'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CK5817'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CK5817'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CK5817'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CK5817'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CK5817'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CK5817'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CK5817'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CK5817'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5818 ***********************************************************************
 CK5818  HT_MOD      -  This is a Height Modernization Survey Station.
 CK5818  DESIGNATION -  2785
 CK5818  PID         -  CK5818
 CK5818  STATE/COUNTY-  SC/CHARLESTON
 CK5818  COUNTRY     -  US
 CK5818  USGS QUAD   -  KIAWAH ISLAND (2017)
 CK5818
 CK5818                         *CURRENT SURVEY CONTROL
 CK5818  ______________________________________________________________________
 CK5818* NAD 83(2011) POSITION- 32 36 38.18133(N) 080 00 10.05166(W)   ADJUSTED
 CK5818* NAD 83(2011) ELLIP HT-   -29.663 (meters)        (09/15/15)   ADJUSTED
 CK5818* NAD 83(2011) EPOCH   -  2010.00
 CK5818* NAVD 88 ORTHO HEIGHT -     3.48  (meters)       11.4   (feet) GPS OBS
 CK5818  ______________________________________________________________________
 CK5818  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CK5818  GEOID HEIGHT    -        -33.165 (meters)                     GEOID12A
 CK5818  GEOID HEIGHT    -        -33.171 (meters)                     GEOID18
 CK5818  NAD 83(2011) X  -    933,595.126 (meters)                     COMP
 CK5818  NAD 83(2011) Y  - -5,296,190.280 (meters)                     COMP
 CK5818  NAD 83(2011) Z  -  3,417,645.701 (meters)                     COMP
 CK5818  LAPLACE CORR    -         -3.50  (seconds)                    DEFLEC18
 CK5818
 CK5818  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK5818  Standards:
 CK5818         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK5818            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK5818  -------------------------------------------------------------------
 CK5818  NETWORK    1.40   1.31           0.62   0.52   0.67     -0.04109221
 CK5818  -------------------------------------------------------------------
 CK5818  Click here for local accuracies and other accuracy information.
 CK5818
 CK5818.The horizontal coordinates were established by GPS observations
 CK5818.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CK5818
 CK5818.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK5818.been affixed to the stable North American tectonic plate. See 
 CK5818.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK5818
 CK5818.The horizontal coordinates are valid at the epoch date displayed above
 CK5818.which is a decimal equivalence of Year/Month/Day.
 CK5818
 CK5818.The orthometric height was determined by GPS observations and a
 CK5818.high-resolution geoid model using precise GPS observation and
 CK5818.processing techniques.
 CK5818
 CK5818.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5818.GEOID18 height accuracy estimate available here.
 CK5818
 CK5818.Click photographs - Photos may exist for this station.
 CK5818
 CK5818.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK5818
 CK5818.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK5818
 CK5818.The ellipsoidal height was determined by GPS observations
 CK5818.and is referenced to NAD 83.
 CK5818
 CK5818. The following values were computed from the NAD 83(2011) position.
 CK5818
 CK5818;                    North         East     Units Scale Factor Converg.
 CK5818;SPC SC       -    86,653.946   703,194.561   MT  0.99996288   +0 33 10.3
 CK5818;SPC SC       -   284,297.72  2,307,068.77   iFT  0.99996288   +0 33 10.3
 CK5818;UTM  17      - 3,608,558.857   593,564.044   MT  0.99970795   +0 32 14.9
 CK5818
 CK5818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK5818!SPC SC       -   1.00000466  x   0.99996288  =   0.99996754
 CK5818!UTM  17      -   1.00000466  x   0.99970795  =   0.99971261
 CK5818
 CK5818_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9356408558(NAD 83)
 CK5818
 CK5818                          SUPERSEDED SURVEY CONTROL
 CK5818
 CK5818  NAD 83(2001)-  32 36 38.18195(N)    080 00 10.05210(W) AD(       ) 3
 CK5818  NAD 83(1986)-  32 36 38.19043(N)    080 00 10.05599(W) AD(       ) 3
 CK5818  NGVD 29 (06/26/91)    3.8    (m)           12.     (f) VERT ANG       
 CK5818
 CK5818.Superseded values are not recommended for survey control.
 CK5818
 CK5818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5818.See file dsdata.pdf to determine how the superseded data were derived.
 CK5818
 CK5818_MARKER: DD = SURVEY DISK
 CK5818_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK5818_STAMPING: 2785 1988
 CK5818_MARK LOGO: SCCC
 CK5818_PROJECTION: PROJECTING 15 CENTIMETERS
 CK5818_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK5818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK5818_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5818+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2019
 CK5818
 CK5818  HISTORY     - Date     Condition        Report By
 CK5818  HISTORY     - 1988     MONUMENTED       SCCC
 CK5818  HISTORY     - 20050125 GOOD             SCGS
 CK5818  HISTORY     - 20150223 GOOD             SCGS
 CK5818  HISTORY     - 20190530 GOOD             CCPWSD
 CK5818  HISTORY     - 20240801 GOOD             CCPWSD
 CK5818
 CK5818                          STATION DESCRIPTION
 CK5818
 CK5818'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK5818'THE STATION IS LOCATED AT THE NORTHEAST END OF KIAWAH ISLAND.
 CK5818'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CK5818'AND DRIVE NORTHEAST ALONG THE BEACH FOR 6.35 MILES TO KIAWAH MILE
 CK5818'7.60 MARKER, CONTINUE ALONG BEACH FOR 0.25 MILE TO THE STATION.
 CK5818'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CK5818'MONUMENT SET INSIDE A 6 INCH PVC
 CK5818'COLLAR SURROUNDED BY CONCRETE AND
 CK5818'PROJECTING 6 INCHES ABOVE GROUND,
 CK5818'LOCATED ON THE PRIMARY DUNE.  THIS POINT IS A TRAVERSE STATION.
 CK5818
 CK5818                          STATION RECOVERY (2005)
 CK5818
 CK5818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK5818'STATION IS LOCATED ON KIAWAH ISLAND, 12.05 MILES SOUTHWEST OF
 CK5818'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CK5818'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CK5818'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CK5818'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CK5818'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CK5818'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CK5818'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CK5818'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CK5818'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CK5818'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 0.75 MILE TO THE
 CK5818'JUNCTION OF SURFWATCH DRIVE, TURN RIGHT ON  SURFWATCH DRIVE FOR 0.45
 CK5818'MILE TO THE JUNCTION OF A EUGENIA AVENUE, TURN LEFT ON EUGENIA  AVENUE
 CK5818'FOR 0.1 MILE TO THE JUNCTION OF A SAND ROAD (KIAWAH ISLAND BEACH
 CK5818'ACCESS ROAD B),  TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE TO THE
 CK5818'BEACH, TURN LEFT ON THE BEACH FOR  6.5 MILES TO THE STATION ON THE
 CK5818'LEFT NEAR A GOLF COURSE UTILITY STATION AT THE WEST  END OF A POND,
 CK5818'0.1 MILE NORTHEAST OF THE BEACH. STATION IS A PIPE MARK PROJECTING 0.5
 CK5818'FOOT, 183.0 FEET SOUTH SOUTHWEST OF THE  SOUTHWEST CORNER OF A LATTICE
 CK5818'SHED, 224.0 FEET SOUTH SOUTHEAST OF THE SOUTH CORNER  OF AN ELECTRICAL
 CK5818'TRANSFORMER BOX, 1.4 FEET WEST OF A WITNESS POST. RECOVERED BY R.P.
 CK5818'MCKEOWN.
 CK5818
 CK5818                          STATION RECOVERY (2015)
 CK5818
 CK5818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK5818'THE STATION IS LOCATED ABOUT 12.0 MI (19.4 KM) SOUTH-SOUTHWEST OF
 CK5818'CHARLESTON, 11.2 MI (18.1 KM) EAST OF ROCKVILLE AND 4.6 MI (7.5 KM)
 CK5818'SOUTHWEST OF FOLLY BEACH. OWNERSHIP--KIAWAH ISLAND GOLF RESORT, 1
 CK5818'SANCTUARY BEACH DRIVE, KIAWAH ISLAND, SC 29455. TO REACH THE STATION
 CK5818'FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK
 CK5818'HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF
 CK5818'CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO
 CK5818'THE JUNCTION OF STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR
 CK5818'10.4 MI (16.7 KM) TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND
 CK5818'ROAD AND KIAWAH ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR
 CK5818'2.05 MI (3.3 KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY
 CK5818'FOR 2.5 MI (4.0 KM) TO THE GUARD GATE AT THE JUNCTION OF GOVERNORS
 CK5818'DRIVE, TURN RIGHT ON GOVERNORS DRIVE FOR 3.55 MI (5.7 KM) TO THE
 CK5818'JUNCTION OF FLYWAY ROAD RIGHT AND OCEAN COURSE DRIVE AHEAD, CONTINUE
 CK5818'ON OCEAN COURSE DRIVE FOR 2.05 MI (3.3 KM) TO THE FORK JUNCTION OF
 CK5818'OCEAN COURSE DRIVE RIGHT AND A PAVED ROAD AHEAD, BEAR RIGHT ON OCEAN
 CK5818'COURSE DRIVE FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF PETE DYE PLACE
 CK5818'RIGHT, OCEAN COURSE DRIVE AHEAD AND A SAND ROAD LEFT, TURN LEFT ON THE
 CK5818'SAND ROAD FOR 0.15 MI (0.2 KM) TO THE PARKING LOT FOR A METAL BUILDING
 CK5818'(GOLF COURSE MAINTENANCE FACILITY), CONTINUE AROUND THE EAST END OF
 CK5818'THE BUILDING FOR 0.1 MI (0.2 KM) TO THE ENTRANCE TO A GOLF COURSE CART
 CK5818'PATH, TURN RIGHT ON THE CART PATH FOR 0.05 MI (0.1 KM) TO A FORK LEFT,
 CK5818'BEAR LEFT ON THE CART PATH AND CONTINUE SOUTH FOR 0.1 MI (0.2 KM) TO A
 CK5818'CART PATH RUNNING EAST/WEST, TURN LEFT (EAST) ON THE CART PATH FOR 0.3
 CK5818'MI (0.5 KM) TO A SANDY ACCESS ROAD, CONTINUE EAST ON THE ACCESS ROAD
 CK5818'FOR 0.6 MI (1.0 KM) TO A GOLF COURSE UTILITY SHED, TURN RIGHT AT THE
 CK5818'SHED FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT. STATION IS A
 CK5818'PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH THE GROUND, 185.5
 CK5818'FT (56.5 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE SHED, 224.5
 CK5818'FT (68.4 M) SOUTH-SOUTHEAST OF A TRANSFORMER, 1.4 FT (0.4 M) WEST OF A
 CK5818'WITNESS POST. RECOVERED BY T. HALL.
 CK5818
 CK5818                          STATION RECOVERY (2019)
 CK5818
 CK5818'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CK5818'RECOVERED IN GOOD CONDITION.
 CK5818
 CK5818                          STATION RECOVERY (2024)
 CK5818
 CK5818'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK5818'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6635 ***********************************************************************
 AC6635  DESIGNATION -  2788 A
 AC6635  PID         -  AC6635
 AC6635  STATE/COUNTY-  SC/LEXINGTON
 AC6635  COUNTRY     -  US
 AC6635  USGS QUAD   -  BARR LAKE (2017)
 AC6635
 AC6635                         *CURRENT SURVEY CONTROL
 AC6635  ______________________________________________________________________
 AC6635* NAD 83(2011) POSITION- 33 57 36.77810(N) 081 17 11.01622(W)   ADJUSTED
 AC6635* NAD 83(2011) ELLIP HT-    97.039 (meters)        (06/27/12)   ADJUSTED
 AC6635* NAD 83(2011) EPOCH   -  2010.00
 AC6635* NAVD 88 ORTHO HEIGHT -   127.831 (meters)      419.39  (feet) ADJUSTED
 AC6635  ______________________________________________________________________
 AC6635  GEOID HEIGHT    -        -30.792 (meters)                     GEOID18
 AC6635  NAD 83(2011) X  -    802,290.996 (meters)                     COMP
 AC6635  NAD 83(2011) Y  - -5,234,680.703 (meters)                     COMP
 AC6635  NAD 83(2011) Z  -  3,542,841.450 (meters)                     COMP
 AC6635  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC18
 AC6635  DYNAMIC HEIGHT  -        127.698 (meters)      418.96  (feet) COMP
 AC6635  MODELED GRAVITY -    979,600.9   (mgal)                       NAVD 88
 AC6635
 AC6635  VERT ORDER      -  FIRST     CLASS II
 AC6635
 AC6635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6635  Standards:
 AC6635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6635  -------------------------------------------------------------------
 AC6635  NETWORK    0.87   1.20           0.37   0.34   0.61     -0.04813301
 AC6635  -------------------------------------------------------------------
 AC6635  Click here for local accuracies and other accuracy information.
 AC6635
 AC6635.The horizontal coordinates were established by GPS observations
 AC6635.and adjusted by the National Geodetic Survey in June 2012.
 AC6635
 AC6635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6635.been affixed to the stable North American tectonic plate. See 
 AC6635.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6635
 AC6635.The horizontal coordinates are valid at the epoch date displayed above
 AC6635.which is a decimal equivalence of Year/Month/Day.
 AC6635
 AC6635.The orthometric height was determined by differential leveling and
 AC6635.adjusted by the NATIONAL GEODETIC SURVEY
 AC6635.in May 1997.
 AC6635
 AC6635.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6635.GEOID18 height accuracy estimate available here.
 AC6635
 AC6635.Click photographs - Photos may exist for this station.
 AC6635
 AC6635.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6635
 AC6635.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6635
 AC6635.The ellipsoidal height was determined by GPS observations
 AC6635.and is referenced to NAD 83.
 AC6635
 AC6635.The dynamic height is computed by dividing the NAVD 88
 AC6635.geopotential number by the normal gravity value computed on the
 AC6635.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6635.degrees latitude (g = 980.6199 gals.).
 AC6635
 AC6635.The modeled gravity was interpolated from observed gravity values.
 AC6635
 AC6635. The following values were computed from the NAD 83(2011) position.
 AC6635
 AC6635;                    North         East     Units Scale Factor Converg.
 AC6635;SPC SC       -   235,899.628   583,134.435   MT  0.99980649   -0 09 31.6
 AC6635;SPC SC       -   773,948.91  1,913,170.72   iFT  0.99980649   -0 09 31.6
 AC6635;UTM  17      - 3,757,781.778   473,539.826   MT  0.99960863   -0 09 35.9
 AC6635
 AC6635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6635!SPC SC       -   0.99998477  x   0.99980649  =   0.99979126
 AC6635!UTM  17      -   0.99998477  x   0.99960863  =   0.99959340
 AC6635
 AC6635:                Primary Azimuth Mark                     Grid Az
 AC6635:SPC SC       -  2788 B                                   250 41 55.3
 AC6635:UTM  17      -  2788 B                                   250 41 59.6
 AC6635
 AC6635_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7353957781(NAD 83)
 AC6635
 AC6635|---------------------------------------------------------------------|
 AC6635| PID    Reference Object                     Distance      Geod. Az  |
 AC6635|                                                           dddmmss.s |
 AC6635| AC6636 2788 B                              APPROX. 0.6 KM 2503223.7 |
 AC6635|---------------------------------------------------------------------|
 AC6635
 AC6635                          SUPERSEDED SURVEY CONTROL
 AC6635
 AC6635  NAD 83(2007)-  33 57 36.77812(N)    081 17 11.01679(W) AD(2002.00) 0
 AC6635  ELLIP H (02/10/07)   97.066  (m)                       GP(2002.00)    
 AC6635  NAD 83(2001)-  33 57 36.77806(N)    081 17 11.01697(W) AD(       ) 1
 AC6635  ELLIP H (03/13/03)   97.066  (m)                       GP(       ) 4 2
 AC6635  NAD 83(1995)-  33 57 36.77821(N)    081 17 11.01669(W) AD(       ) 1
 AC6635  ELLIP H (08/25/00)   97.085  (m)                       GP(       ) 4 1
 AC6635  NAD 83(1986)-  33 57 36.79263(N)    081 17 11.01844(W) AD(       ) 1
 AC6635  NAVD 88             127.83   (m)          419.4    (f) LEVELING    3  
 AC6635
 AC6635.Superseded values are not recommended for survey control.
 AC6635
 AC6635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6635.See file dsdata.pdf to determine how the superseded data were derived.
 AC6635
 AC6635_MARKER: DD = SURVEY DISK
 AC6635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6635_STAMPING: 2788 A 1995
 AC6635_MARK LOGO: SCDOT
 AC6635_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6635+STABILITY: SURFACE MOTION
 AC6635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6635+SATELLITE: SATELLITE OBSERVATIONS - November 27, 1995
 AC6635
 AC6635  HISTORY     - Date     Condition        Report By
 AC6635  HISTORY     - 1995     MONUMENTED       SCDOT
 AC6635  HISTORY     - 19951127 GOOD             SCDOT
 AC6635  HISTORY     - 20020605 MARK NOT FOUND   SCGS
 AC6635
 AC6635                          STATION DESCRIPTION
 AC6635
 AC6635'DESCRIBED BY SC DEPT OF TRANSP 1995 (DGB)
 AC6635'STATION IS LOCATED 3.3 MILES (5.3 KM) SOUTHWEST OF LEXINGTON.
 AC6635'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6635'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6635'JUNCTION OF STATE ROAD 204 (LONGS POND ROAD) AND INTERSTATE HIGHWAY 20
 AC6635'(EXIT 51) , 5.0 MILES (8.0 KM) SOUTHWEST OF LEXINGTON, GO NORTH ON
 AC6635'STATE ROAD 204 FOR 0.91 MILES (1.46 KM) TO THE JUNCTION OF STATE ROAD
 AC6635'77 (BARR RD) , CONTINUE ON STATE ROAD 204 FOR 1.34 MILES (2.16 KM) TO
 AC6635'THE JUNCTION OF STATE ROAD 604 (RAWL RD) , TURN RIGHT ON STATE ROAD
 AC6635'604 FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE RIGHT IN THE
 AC6635'SHOULDER OF THE ROAD NEAR A WITNESS POST.  STATION IS A CONCRETE POST
 AC6635'RECESSED 0.2 FOOT (6.1 CM) BELOW THE GROUND AND 1.5 FEET (0.5 M) ABOVE
 AC6635'THE ROAD, 117.5 FEET (35.8 M) EAST OF A POWER POLE WITH ONE GUY WIRE,
 AC6635'148.0 FEET (45.1 M) SOUTHWEST OF A POWER POLE 14-33-N, 11.9 FEET (3.6
 AC6635'M) NORTHEAST OF A FENCE CORNER POST, 25 FEET (7.6 M) EAST NORTHEAST OF
 AC6635'A DIM FIELD ROAD, 25.3 FEET (7.7 M) SOUTH SOUTHEAST OF THE CENTER OF
 AC6635'THE ROAD, 8.0 FEET (2.4 M) SOUTHWEST OF A TELEPHONE JUNCTION BOX
 AC6635'NUMBER 5250/050, 5.6 FEET (1.7 M) SOUTH OF A WITNESS POST.
 AC6635
 AC6635                          STATION RECOVERY (1995)
 AC6635
 AC6635'RECOVERY NOTE BY SC DEPT OF TRANSP 1995 (DGB)
 AC6635'STATION IS LOCATED 3.3 MILES (5.3 KM) SOUTHWEST OF LEXINGTON.
 AC6635'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6635'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6635'JUNCTION OF STATE ROAD 204 (LONGS POND RD) AND INTERSTATE HIGHWAY 20
 AC6635'(EXIT 51) , 5.0 MILES (8.0 KM) SOUTHWEST OF LEXINGTON, GO NORTH ON
 AC6635'STATE ROAD 204 FOR 0.91 MILES (1.46 KM) TO THE JUNCTION OF STATE ROAD
 AC6635'77 (BARR RD) , CONTINUE ON STATE ROAD 204 FOR 1.34 MILES (2.16 KM) TO
 AC6635'THE JUNCTION OF STATE ROAD 604 (RAWL RD) , TURN RIGHT ON STATE ROAD
 AC6635'604 FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE RIGHT IN THE
 AC6635'SHOULDER OF THE ROAD NEAR A WITNESS POST.  STATION IS A CONCRETE POST
 AC6635'RECESSED 0.2 FOOT (6.1 CM) BELOW THE GROUND AND 1.5 FEET (0.5 M) ABOVE
 AC6635'THE ROAD, 117.5 FEET (35.8 M) EAST OF A POWER POLE WITH ONE GUY WIRE,
 AC6635'148.0 FEET (45.1 M) SOUTHWEST OF A POWER POLE NUMBER 14-33-N, 11.9
 AC6635'FEET (3.6 M) NORTHEAST OF A FENCE CORNER POST, 25 FEET (7.6 M) EAST
 AC6635'NORTHEAST OF A DIM FIELD ROAD, 25.3 FEET (7.7 M) SOUTH SOUTHEAST OF
 AC6635'THE CENTER OF THE ROAD, 8.0 FEET (2.4 M) SOUTHWEST OF A TELEPHONE
 AC6635'JUNCTION BOX NUMBER 5250/050, 5.6 FEET (1.7 M) SOUTH OF A WITNESS
 AC6635'POST.
 AC6635
 AC6635                          STATION RECOVERY (2002)
 AC6635
 AC6635'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6635'NOT RECOVERED,  A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 AC6635'REAL TIME GPS
 AC6635'CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION WITH NO
 AC6635'RESULTS, PRESUMED
 AC6635'DESTROYED.
 AC6635'RECOVERY BY R.P. MCKEOWN.
 AC6635'
 AC6635'
 AC6635'
 AC6635'
 AC6635'
 AC6635'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6636 ***********************************************************************
 AC6636  DESIGNATION -  2788 B
 AC6636  PID         -  AC6636
 AC6636  STATE/COUNTY-  SC/LEXINGTON
 AC6636  COUNTRY     -  US
 AC6636  USGS QUAD   -  BARR LAKE (2017)
 AC6636
 AC6636                         *CURRENT SURVEY CONTROL
 AC6636  ______________________________________________________________________
 AC6636* NAD 83(2011) POSITION- 33 57 30.64976(N) 081 17 31.82884(W)   ADJUSTED
 AC6636* NAD 83(2011) ELLIP HT-   105.604 (meters)        (06/27/12)   ADJUSTED
 AC6636* NAD 83(2011) EPOCH   -  2010.00
 AC6636* NAVD 88 ORTHO HEIGHT -   136.382 (meters)      447.45  (feet) ADJUSTED
 AC6636  ______________________________________________________________________
 AC6636  GEOID HEIGHT    -        -30.784 (meters)                     GEOID18
 AC6636  NAD 83(2011) X  -    801,779.845 (meters)                     COMP
 AC6636  NAD 83(2011) Y  - -5,234,872.915 (meters)                     COMP
 AC6636  NAD 83(2011) Z  -  3,542,689.615 (meters)                     COMP
 AC6636  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC18
 AC6636  DYNAMIC HEIGHT  -        136.241 (meters)      446.98  (feet) COMP
 AC6636  MODELED GRAVITY -    979,600.4   (mgal)                       NAVD 88
 AC6636
 AC6636  VERT ORDER      -  FIRST     CLASS II
 AC6636
 AC6636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6636  Standards:
 AC6636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6636  -------------------------------------------------------------------
 AC6636  NETWORK    0.82   1.16           0.35   0.32   0.59     -0.04180351
 AC6636  -------------------------------------------------------------------
 AC6636  Click here for local accuracies and other accuracy information.
 AC6636
 AC6636.The horizontal coordinates were established by GPS observations
 AC6636.and adjusted by the National Geodetic Survey in June 2012.
 AC6636
 AC6636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6636.been affixed to the stable North American tectonic plate. See 
 AC6636.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6636
 AC6636.The horizontal coordinates are valid at the epoch date displayed above
 AC6636.which is a decimal equivalence of Year/Month/Day.
 AC6636
 AC6636.The orthometric height was determined by differential leveling and
 AC6636.adjusted by the NATIONAL GEODETIC SURVEY
 AC6636.in May 1997.
 AC6636
 AC6636.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6636.GEOID18 height accuracy estimate available here.
 AC6636
 AC6636.Click photographs - Photos may exist for this station.
 AC6636
 AC6636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6636
 AC6636.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6636
 AC6636.The ellipsoidal height was determined by GPS observations
 AC6636.and is referenced to NAD 83.
 AC6636
 AC6636.The dynamic height is computed by dividing the NAVD 88
 AC6636.geopotential number by the normal gravity value computed on the
 AC6636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6636.degrees latitude (g = 980.6199 gals.).
 AC6636
 AC6636.The modeled gravity was interpolated from observed gravity values.
 AC6636
 AC6636. The following values were computed from the NAD 83(2011) position.
 AC6636
 AC6636;                    North         East     Units Scale Factor Converg.
 AC6636;SPC SC       -   235,712.337   582,599.656   MT  0.99980634   -0 09 43.1
 AC6636;SPC SC       -   773,334.44  1,911,416.19   iFT  0.99980634   -0 09 43.1
 AC6636;UTM  17      - 3,757,594.535   473,005.148   MT  0.99960898   -0 09 47.5
 AC6636
 AC6636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6636!SPC SC       -   0.99998342  x   0.99980634  =   0.99978977
 AC6636!UTM  17      -   0.99998342  x   0.99960898  =   0.99959241
 AC6636
 AC6636:                Primary Azimuth Mark                     Grid Az
 AC6636:SPC SC       -  2788 A                                   070 41 55.2
 AC6636:UTM  17      -  2788 A                                   070 41 59.6
 AC6636
 AC6636_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7300557594(NAD 83)
 AC6636
 AC6636|---------------------------------------------------------------------|
 AC6636| PID    Reference Object                     Distance      Geod. Az  |
 AC6636|                                                           dddmmss.s |
 AC6636| AC6635 2788 A                              APPROX. 0.6 KM 0703212.1 |
 AC6636|---------------------------------------------------------------------|
 AC6636
 AC6636                          SUPERSEDED SURVEY CONTROL
 AC6636
 AC6636  NAD 83(2007)-  33 57 30.64979(N)    081 17 31.82942(W) AD(2002.00) 0
 AC6636  ELLIP H (02/10/07)  105.632  (m)                       GP(2002.00)    
 AC6636  NAD 83(2001)-  33 57 30.64971(N)    081 17 31.82960(W) AD(       ) 1
 AC6636  ELLIP H (03/13/03)  105.631  (m)                       GP(       ) 4 2
 AC6636  NAD 83(1995)-  33 57 30.64978(N)    081 17 31.82925(W) AD(       ) 1
 AC6636  ELLIP H (08/25/00)  105.649  (m)                       GP(       ) 4 1
 AC6636  NAD 83(1986)-  33 57 30.66430(N)    081 17 31.83107(W) AD(       ) 1
 AC6636  NAVD 88             136.38   (m)          447.4    (f) LEVELING    3  
 AC6636
 AC6636.Superseded values are not recommended for survey control.
 AC6636
 AC6636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6636.See file dsdata.pdf to determine how the superseded data were derived.
 AC6636
 AC6636_MARKER: DD = SURVEY DISK
 AC6636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6636_STAMPING: 2788 B 1995
 AC6636_MARK LOGO: SCDOT
 AC6636_PROJECTION: RECESSED 13 CENTIMETERS
 AC6636_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6636+STABILITY: SURFACE MOTION
 AC6636_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6636+SATELLITE: SATELLITE OBSERVATIONS - 2009
 AC6636
 AC6636  HISTORY     - Date     Condition        Report By
 AC6636  HISTORY     - 1995     MONUMENTED       SCDOT
 AC6636  HISTORY     - 19951127 GOOD             SCDOT
 AC6636  HISTORY     - 20020605 GOOD             SCGS
 AC6636  HISTORY     - 20050624 GOOD             SUMASC
 AC6636  HISTORY     - 2009     GOOD             SCGS
 AC6636
 AC6636                          STATION DESCRIPTION
 AC6636
 AC6636'DESCRIBED BY SC DEPT OF TRANSP 1995 (DGB)
 AC6636'STATION IS LOCATED 3.5 MILES (5.6 KM) SOUTHWEST OF LEXINGTON.
 AC6636'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6636'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6636'JUNCTION OF STATE ROAD 204 (LONGS POND ROAD) AND INTERSTATE HIGHWAY 20
 AC6636'(EXIT 51) , 5.0 MILES (8.0 KM) SOUTHWEST OF LEXINGTON, GO NORTH ON
 AC6636'STATE ROAD 204 FOR 0.91 MILES (1.46 KM) TO THE JUNCTION OF STATE ROAD
 AC6636'77 (BARR RD) , CONTINUE ON STATE ROAD 204 FOR 1.34 MILES (2.16 KM) TO
 AC6636'THE JUNCTION OF STATE ROAD 604 (RAWL ROAD) , TURN RIGHT ON STATE ROAD
 AC6636'604 FOR 0.20 MILE (0.32 KM) TO THE STATION ON THE RIGHT IN THE
 AC6636'SHOULDER OF THE ROAD NEAR A POWER POLE.  STATION IS A CONCRETE POST
 AC6636'RECESSED 0.3 FOOT (9.1 CM) BELOW THE GROUND AND LEVEL WITH THE ROAD,
 AC6636'26.2 FEET (8.0 M) SOUTH OF THE CENTER OF THE ROAD, 7.3 FEET (2.2 M)
 AC6636'WEST OF A POWER POLE WITH TWO GUY WIRES, 6.0 FEET (1.8 M) NORTH OF A
 AC6636'WIRE FENCE, 114.1 FEET (34.8 M) SOUTH OF THE SOUTHEAST CORNER OF A
 AC6636'BRICK ONE STORY HOUSE NUMBER 698, 148.7 FEET (45.3 M) SOUTHEAST OF A
 AC6636'THE SOUTHWEST CORNER OF A BRICK GARAGE OF A HOUSE NUMBER 698, 7.3 FEET
 AC6636'(2.2 M) WEST OF A WITNESS POST.
 AC6636
 AC6636                          STATION RECOVERY (1995)
 AC6636
 AC6636'RECOVERY NOTE BY SC DEPT OF TRANSP 1995 (DGB)
 AC6636'STATION IS LOCATED 3.5 MILES (5.6 KM) SOUTHWEST OF LEXINGTON.
 AC6636'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6636'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6636'JUNCTION OF STATE ROAD 204 (LONGS POND RD) AND INTERSTATE HIGHWAY 20
 AC6636'(EXIT 51) , 5.0 MILES (8.0 KM) SOUTHWEST OF LEXINGTON, GO NORTH ON
 AC6636'STATE ROAD 204 FOR 0.91 MILES (1.46 KM) TO THE JUNCTION OF STATE ROAD
 AC6636'77 (BARR RD) , CONTINUE ON STATE ROAD 204 FOR 1.34 MILES (2.16 KM) TO
 AC6636'THE JUNCTION OF STATE ROAD 604 (RAWL RD) , TURN RIGHT ON STATE ROAD
 AC6636'604 FOR 0.20 MILE (0.32 KM) TO THE STATION ON THE RIGHT IN THE
 AC6636'SHOULDER OF THE ROAD NEAR A POWER POLE.  STATION IS A CONCRETE POST
 AC6636'RECESSED 0.3 FOOT (9.1 CM) BELOW THE GROUND AND LEVEL WITH THE ROAD,
 AC6636'26.2 FEET (8.0 M) SOUTH OF THE CENTER OF THE ROAD, 7.3 FEET (2.2 M)
 AC6636'WEST OF A POWER POLE WITH TWO GUY WIRES, 6.0 FEET (1.8 M) NORTH OF A
 AC6636'WIRE FENCE, 114.1 FEET (34.8 M) SOUTH OF THE SOUTHEAST CORNER OF A
 AC6636'BRICK ONE STORY HOUSE NUMBER 698, 148.7 FEET (45.3 M) SOUTHEAST OF A
 AC6636'THE SOUTHWEST CORNER OF A BRICK GARAGE OF A HOUSE NUMBER 698, 7.3 FEET
 AC6636'(2.2 M) WEST OF A WITNESS POST.
 AC6636
 AC6636                          STATION RECOVERY (2002)
 AC6636
 AC6636'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6636'STATION IS LOCATED 3.6 MILES WEST SOUTHWEST OF LEXINGTON.
 AC6636'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 AC6636'COLUMBIA, SC 29201, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AC6636'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE  ROAD 204
 AC6636'(LONGS POND ROAD), 4.9 MILES SOUTHWEST OF LEXINGTON, GO NORTH ON ROAD
 AC6636'204 FOR 0.9 MILE TO THE JUNCTION OF STATE ROAD 77 (BARR ROAD),
 AC6636'CONTINUE ON ROAD 204  FOR 1.35 MILES TO THE JUNCTION OF STATE ROAD 604
 AC6636'(RAWL ROAD), TURN RIGHT ON ROAD 604 FOR  0.2 MILE TO THE STATION ON
 AC6636'THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST RECESSED 0.3
 AC6636'FOOT AND LEVEL WITH THE ROAD, 26.4 FEET  SOUTH OF THE CENTER OF THE
 AC6636'ROAD, 7.3 FEET WEST OF A POWER POLE WITH A SCGS  REFERENCE WASHER
 AC6636'ATTACHED, 5.6 FEET NORTH OF A WIRE FENCE LINE, 73.4 FEET EAST OF  THE
 AC6636'EXTENDED CENTER OF A DRIVEWAY FOR A BRICK HOUSE NUMBER 698, 63.6 FEET
 AC6636'WEST OF  A WOODEN CORNER FENCE POST WITH A SCGS REFERENCE WASHER
 AC6636'ATTACHED, 7.0 FEET  WEST OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 AC6636
 AC6636                          STATION RECOVERY (2005)
 AC6636
 AC6636'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2005 (DCS)
 AC6636'RECOVERED IN GOOD CONDITION.
 AC6636
 AC6636                          STATION RECOVERY (2009)
 AC6636
 AC6636'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6636'STATION IS LOCATED 7.8 MI (12.6 KM) EAST-NORTHEAST OF SUMMIT, 6.3 MI
 AC6636'(10.1 KM) EAST-NORTHEAST OF GILBERT, 3.6 MI (5.8 KM) WEST-SOUTHWEST OF
 AC6636'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AC6636'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 AC6636'THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE ROAD 204
 AC6636'(LONGS POND ROAD), 4.9 MI (7.9 KM) SOUTHWEST OF LEXINGTON, GO NORTH ON
 AC6636'ROAD 204 FOR 2.25 MI (3.6 KM) TO THE JUNCTION OF STATE ROAD 604 (RAWL
 AC6636'ROAD), TURN RIGHT ON ROAD 604 FOR 0.2 MI (0.3 KM) TO THE STATION ON
 AC6636'THE RIGHT NEAR A POWER POLE AND A METAL SCHOOL ZONE FLASHING SPEED
 AC6636'LIMIT SIGN. STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND
 AC6636'LEVEL WITH THE ROAD, 4.4 FT (1.3 M) SOUTHWEST OF THE SOUTHWEST CORNER
 AC6636'OF THE BASE OF A METAL SCHOOL (25 MPH) FLASHING SIGN, 7.3 FT (2.2 M)
 AC6636'WEST OF THE POWER POLE NUMBER 5250-053/192-9-1 WITH FOUR GUY WIRES,
 AC6636'26.4 FT (8.0 M) SOUTH OF THE CENTER OF THE ROAD, 5.6 FT (1.7 M) NORTH
 AC6636'OF A WIRE FENCE LINE, 73.4 FT (22.4 M) EAST OF THE EXTENDED CENTER OF
 AC6636'A DRIVEWAY TO A BRICK HOUSE NUMBER 698. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI6966 ***********************************************************************
 AI6966  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6966  DESIGNATION -  2788 C
 AI6966  PID         -  AI6966
 AI6966  STATE/COUNTY-  SC/LEXINGTON
 AI6966  COUNTRY     -  US
 AI6966  USGS QUAD   -  BARR LAKE (2017)
 AI6966
 AI6966                         *CURRENT SURVEY CONTROL
 AI6966  ______________________________________________________________________
 AI6966* NAD 83(2011) POSITION- 33 59 45.75128(N) 081 18 18.45262(W)   ADJUSTED
 AI6966* NAD 83(2011) ELLIP HT-   132.716 (meters)        (06/27/12)   ADJUSTED
 AI6966* NAD 83(2011) EPOCH   -  2010.00
 AI6966* NAVD 88 ORTHO HEIGHT -   163.41  (meters)      536.1   (feet) GPS OBS
 AI6966  ______________________________________________________________________
 AI6966  NAVD 88 orthometric height was determined with an earlier geoid model
 AI6966  GEOID HEIGHT    -        -30.702 (meters)                     GEOID18
 AI6966  NAD 83(2011) X  -    800,248.249 (meters)                     COMP
 AI6966  NAD 83(2011) Y  - -5,232,776.547 (meters)                     COMP
 AI6966  NAD 83(2011) Z  -  3,546,156.791 (meters)                     COMP
 AI6966  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC18
 AI6966
 AI6966  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6966  Standards:
 AI6966         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6966            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6966  -------------------------------------------------------------------
 AI6966  NETWORK    0.72   1.00           0.31   0.28   0.51      0.03441722
 AI6966  -------------------------------------------------------------------
 AI6966  Click here for local accuracies and other accuracy information.
 AI6966
 AI6966.The horizontal coordinates were established by GPS observations
 AI6966.and adjusted by the National Geodetic Survey in June 2012.
 AI6966
 AI6966.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6966.been affixed to the stable North American tectonic plate. See 
 AI6966.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6966
 AI6966.The horizontal coordinates are valid at the epoch date displayed above
 AI6966.which is a decimal equivalence of Year/Month/Day.
 AI6966
 AI6966.The orthometric height was determined by GPS observations and a
 AI6966.high-resolution geoid model using precise GPS observation and
 AI6966.processing techniques.
 AI6966
 AI6966.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6966.GEOID18 height accuracy estimate available here.
 AI6966
 AI6966.Click photographs - Photos may exist for this station.
 AI6966
 AI6966.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6966
 AI6966.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6966
 AI6966.The ellipsoidal height was determined by GPS observations
 AI6966.and is referenced to NAD 83.
 AI6966
 AI6966. The following values were computed from the NAD 83(2011) position.
 AI6966
 AI6966;                    North         East     Units Scale Factor Converg.
 AI6966;SPC SC       -   239,877.681   581,415.119   MT  0.99980985   -0 10 09.0
 AI6966;SPC SC       -   787,000.27  1,907,529.92   iFT  0.99980985   -0 10 09.0
 AI6966;UTM  17      - 3,761,759.079   471,820.943   MT  0.99960979   -0 10 14.2
 AI6966
 AI6966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6966!SPC SC       -   0.99997917  x   0.99980985  =   0.99978902
 AI6966!UTM  17      -   0.99997917  x   0.99960979  =   0.99958896
 AI6966
 AI6966:                Primary Azimuth Mark                     Grid Az
 AI6966:SPC SC       -  LMFD                                     006 45 39.1
 AI6966:UTM  17      -  LMFD                                     006 45 44.3
 AI6966
 AI6966_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7182061759(NAD 83)
 AI6966
 AI6966|---------------------------------------------------------------------|
 AI6966| PID    Reference Object                     Distance      Geod. Az  |
 AI6966|                                                           dddmmss.s |
 AI6966| DF3832 LMFD                                APPROX. 0.5 KM 0063530.1 |
 AI6966| AA4208 32 036                              312.513 METERS 17646     |
 AI6966|---------------------------------------------------------------------|
 AI6966
 AI6966                          SUPERSEDED SURVEY CONTROL
 AI6966
 AI6966  NAD 83(2007)-  33 59 45.75153(N)    081 18 18.45326(W) AD(2002.00) 0
 AI6966  ELLIP H (02/10/07)  132.740  (m)                       GP(2002.00)    
 AI6966  NAD 83(2001)-  33 59 45.75136(N)    081 18 18.45340(W) AD(       ) 1
 AI6966  ELLIP H (03/13/03)  132.737  (m)                       GP(       ) 4 2
 AI6966  NAD 83(1995)-  33 59 45.75181(N)    081 18 18.45349(W) AD(       ) 1
 AI6966  ELLIP H (08/25/00)  132.759  (m)                       GP(       ) 4 1
 AI6966  NAD 83(1986)-  33 59 45.76580(N)    081 18 18.45476(W) AD(       ) 1
 AI6966  NAVD 88 (08/08/00)  163.4    (m)  GEOID96  model used  GPS OBS        
 AI6966
 AI6966.Superseded values are not recommended for survey control.
 AI6966
 AI6966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6966.See file dsdata.pdf to determine how the superseded data were derived.
 AI6966
 AI6966_MARKER: DD = SURVEY DISK
 AI6966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6966_STAMPING: 2788 C 1995
 AI6966_MARK LOGO: SCDOT
 AI6966_PROJECTION: FLUSH
 AI6966_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI6966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6966+STABILITY: SURFACE MOTION
 AI6966_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI6966+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2009
 AI6966
 AI6966  HISTORY     - Date     Condition        Report By
 AI6966  HISTORY     - 1995     MONUMENTED       SCDOT
 AI6966  HISTORY     - 20011106 GOOD             SCGS
 AI6966  HISTORY     - 20090604 GOOD             SCGS
 AI6966
 AI6966                          STATION DESCRIPTION
 AI6966
 AI6966'DESCRIBED BY SC DEPT OF TRANSP 1995 (DGB)
 AI6966'THE STATION IS LOCATED 4.1 MILES (6.6 KM) WEST-NORTHWEST OF LEXINGTON.
 AI6966'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI6966'SC 29202, PHONE 803-737-1350.
 AI6966'
 AI6966'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAYS 378 AND 1, 1.2
 AI6966'MILES (1.9 KM) WEST-NORTHWEST OF LEXINGTON, GO NORTHWEST ON HIGHWAY
 AI6966'378 FOR 1.95 MILES (3.14 KM) TO THE JUNCTION OF STATE ROAD 172 (WISE
 AI6966'FERRY RD), CONTINUE ON HIGHWAY 378 FOR 1.0 MILES (1.6 KM) TO THE
 AI6966'JUNCTION OF STATE ROAD 204 (ST PETERS RD), TURN RIGHT ON STATE ROAD
 AI6966'204 FOR 0.20 MILE (0.32 KM) TO THE STATION ON THE RIGHT NEAR THE
 AI6966'SOUTHWEST CORNER OF A TELEPHONE SUBSTATION AND SOUTHEAST OF A SAND
 AI6966'ROAD (FIRE TOWER RD).
 AI6966'
 AI6966'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM)
 AI6966'BELOW THE GROUND AND LEVEL WITH THE ROAD, 33.7 FEET (10.3 M) EAST OF
 AI6966'THE CENTER OF ROAD 204, 3.0 FEET (0.9 M) SOUTH OF A POWER POLE WITH
 AI6966'ONE TRANSFORMER AND ONE SECURITY LIGHT NUMBER 434790, 9.2 FEET (2.8 M)
 AI6966'SOUTH OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE SURROUNDING THE
 AI6966'SUBSTATION, 46.2 FEET (14.1 M) WEST OF THE SOUTHEAST CORNER OF THE
 AI6966'FENCE SURROUNDING THE SUBSTATION, 27.4 FEET (8.4 M) SOUTHEAST OF THE
 AI6966'SOUTH END OF A 21-INCH CONCRETE PIPE CULVERT BENEATH THE PAVED
 AI6966'ENTRANCE TO THE SUBSTATION, 1.2 FEET (0.4 M) NORTH OF A WITNESS POST,
 AI6966'95.0 FEET (29.0 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 AI6966'7204/001.
 AI6966
 AI6966                          STATION RECOVERY (2001)
 AI6966
 AI6966'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI6966'THE STATION IS LOCATED 4.1 MILES WEST OF LEXINGTON.  OWNERSHIP--SCDOT,
 AI6966'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AI6966'803-737-1350.
 AI6966'
 AI6966'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AI6966'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES WEST OF LEXINGTON, GO
 AI6966'NORTHWEST ON HIGHWAY 378 FOR 1.95 MILES TO THE JUNCTION OF STATE ROAD
 AI6966'172 (WISE FERRY ROAD), CONTINUE ON HIGHWAY 378 FOR 1.0 MILE TO THE
 AI6966'JUNCTION OF STATE ROAD 204 (SAINT PETERS ROAD), TURN RIGHT ON ROAD 204
 AI6966'FOR 0.2 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 AI6966'
 AI6966'THE STATION IS SET IN A CONCRETE POST RECESSED 0.5 FOOT AND LEVEL WITH
 AI6966'THE ROAD, 3.0 FEET SOUTH OF THE POWER POLE NUMBER 434790 WITH A
 AI6966'TRANSFORMER AND TWO SECURITY LIGHTS, 9.2 FEET SOUTH OF THE SOUTHWEST
 AI6966'CORNER OF A CHAIN LINK FENCE SURROUNDING A TELEPHONE SUBSTATION, 38.0
 AI6966'FEET NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE
 AI6966'SURROUNDING A WATER TANK, 28.0 FEET NORTH OF THE CENTER OF A MANHOLE
 AI6966'COVER MARKED WATER, 9.2 FEET SOUTH OF A TELEPHONE JUNCTION BOX NUMBER
 AI6966'7105/001, 1.2 FEET NORTH OF A WITNESS POST.
 AI6966'
 AI6966'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 32 036.
 AI6966'RECOVERED BY L.A. LAPINE.
 AI6966
 AI6966                          STATION RECOVERY (2009)
 AI6966
 AI6966'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AI6966'THE STATION IS LOCATED 8.3 MI (13.4 KM) NORTHEAST OF SUMMIT, 7.1 MI
 AI6966'(11.4 KM) NORTHEAST OF GILBERT, 4.1 MI (6.6 KM) WEST-NORTHWEST OF
 AI6966'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AI6966'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AI6966'
 AI6966'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 (WEST MAIN
 AI6966'STREET), 378 AND STATE ROAD 176 (GIBSON ROAD), 1.2 MI (1.9 KM) WEST OF
 AI6966'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 2.9 MI (4.7 KM) TO THE
 AI6966'JUNCTION OF STATE ROAD 204 (SAINT PETERS ROAD), TURN RIGHT ON ROAD 204
 AI6966'FOR 0.2 MI (0.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AT
 AI6966'THE BASE OF A WATER TANK.
 AI6966'
 AI6966'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AI6966'WITH THE ROAD, 3.0 FT (0.9 M) SOUTH OF THE POWER POLE NUMBER 434790
 AI6966'WITH A TRANSFORMER AND TWO SECURITY LIGHTS, 9.2 FT (2.8 M) SOUTH OF
 AI6966'THE SOUTHWEST CORNER OF A CHAIN LINK FENCE AROUND A TELEPHONE
 AI6966'SUBSTATION, 38.0 FT (11.6 M) NORTH-NORTHWEST OF THE SOUTHWEST CORNER
 AI6966'OF A CHAIN LINK FENCE AROUND THE WATER TANK, 28.0 FT (8.5 M) NORTH OF
 AI6966'THE CENTER OF A METAL MANHOLE COVER, 9.2 FT (2.8 M) SOUTH OF A
 AI6966'TELEPHONE JUNCTION BOX NUMBER 7105/001, 1.2 FT (0.4 M) NORTH OF A
 AI6966'WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI6967 ***********************************************************************
 AI6967  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6967  DESIGNATION -  2788 D
 AI6967  PID         -  AI6967
 AI6967  STATE/COUNTY-  SC/LEXINGTON
 AI6967  COUNTRY     -  US
 AI6967  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AI6967
 AI6967                         *CURRENT SURVEY CONTROL
 AI6967  ______________________________________________________________________
 AI6967* NAD 83(2011) POSITION- 34 00 13.52136(N) 081 17 08.86467(W)   ADJUSTED
 AI6967* NAD 83(2011) ELLIP HT-   130.559 (meters)        (06/27/12)   ADJUSTED
 AI6967* NAD 83(2011) EPOCH   -  2010.00
 AI6967* NAVD 88 ORTHO HEIGHT -   161.28  (meters)      529.1   (feet) GPS OBS
 AI6967  ______________________________________________________________________
 AI6967  NAVD 88 orthometric height was determined with an earlier geoid model
 AI6967  GEOID HEIGHT    -        -30.721 (meters)                     GEOID18
 AI6967  NAD 83(2011) X  -    801,940.831 (meters)                     COMP
 AI6967  NAD 83(2011) Y  - -5,232,031.544 (meters)                     COMP
 AI6967  NAD 83(2011) Z  -  3,546,864.962 (meters)                     COMP
 AI6967  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC18
 AI6967
 AI6967  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6967  Standards:
 AI6967         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6967            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6967  -------------------------------------------------------------------
 AI6967  NETWORK    0.76   1.06           0.33   0.29   0.54      0.02584610
 AI6967  -------------------------------------------------------------------
 AI6967  Click here for local accuracies and other accuracy information.
 AI6967
 AI6967.The horizontal coordinates were established by GPS observations
 AI6967.and adjusted by the National Geodetic Survey in June 2012.
 AI6967
 AI6967.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6967.been affixed to the stable North American tectonic plate. See 
 AI6967.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6967
 AI6967.The horizontal coordinates are valid at the epoch date displayed above
 AI6967.which is a decimal equivalence of Year/Month/Day.
 AI6967
 AI6967.The orthometric height was determined by GPS observations and a
 AI6967.high-resolution geoid model using precise GPS observation and
 AI6967.processing techniques.
 AI6967
 AI6967.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6967.GEOID18 height accuracy estimate available here.
 AI6967
 AI6967.Click photographs - Photos may exist for this station.
 AI6967
 AI6967.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6967
 AI6967.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6967
 AI6967.The ellipsoidal height was determined by GPS observations
 AI6967.and is referenced to NAD 83.
 AI6967
 AI6967. The following values were computed from the NAD 83(2011) position.
 AI6967
 AI6967;                    North         East     Units Scale Factor Converg.
 AI6967;SPC SC       -   240,728.056   583,203.017   MT  0.99981063   -0 09 30.4
 AI6967;SPC SC       -   789,790.21  1,913,395.73   iFT  0.99981063   -0 09 30.4
 AI6967;UTM  17      - 3,762,609.239   473,608.503   MT  0.99960859   -0 09 35.4
 AI6967
 AI6967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6967!SPC SC       -   0.99997950  x   0.99981063  =   0.99979014
 AI6967!UTM  17      -   0.99997950  x   0.99960859  =   0.99958810
 AI6967
 AI6967_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7360862609(NAD 83)
 AI6967
 AI6967|---------------------------------------------------------------------|
 AI6967| PID    Reference Object                     Distance      Geod. Az  |
 AI6967|                                                           dddmmss.s |
 AI6967| AI6968 2788 E                              343.195 METERS 07145     |
 AI6967| DF3809 LEX 83                              373.012 METERS 17754     |
 AI6967|---------------------------------------------------------------------|
 AI6967
 AI6967                          SUPERSEDED SURVEY CONTROL
 AI6967
 AI6967  NAD 83(2007)-  34 00 13.52154(N)    081 17 08.86534(W) AD(2002.00) 0
 AI6967  ELLIP H (02/10/07)  130.584  (m)                       GP(2002.00)    
 AI6967  NAD 83(2001)-  34 00 13.52140(N)    081 17 08.86546(W) AD(       ) 1
 AI6967  ELLIP H (03/13/03)  130.583  (m)                       GP(       ) 4 2
 AI6967  NAD 83(1995)-  34 00 13.52174(N)    081 17 08.86543(W) AD(       ) 1
 AI6967  ELLIP H (08/25/00)  130.604  (m)                       GP(       ) 4 1
 AI6967  NAD 83(1986)-  34 00 13.53616(N)    081 17 08.86702(W) AD(       ) 1
 AI6967  NAVD 88 (08/08/00)  161.3    (m)  GEOID96  model used  GPS OBS        
 AI6967
 AI6967.Superseded values are not recommended for survey control.
 AI6967
 AI6967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6967.See file dsdata.pdf to determine how the superseded data were derived.
 AI6967
 AI6967_MARKER: DD = SURVEY DISK
 AI6967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6967_STAMPING: 2788 D 1995
 AI6967_MARK LOGO: SCDOT
 AI6967_PROJECTION: RECESSED 5 CENTIMETERS
 AI6967_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI6967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6967+STABILITY: SURFACE MOTION
 AI6967_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI6967+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2009
 AI6967
 AI6967  HISTORY     - Date     Condition        Report By
 AI6967  HISTORY     - 1995     MONUMENTED       SCDOT
 AI6967  HISTORY     - 20011107 GOOD             SCGS
 AI6967  HISTORY     - 20080319 GOOD             GEOCAC
 AI6967  HISTORY     - 20090604 GOOD             SCGS
 AI6967
 AI6967                          STATION DESCRIPTION
 AI6967
 AI6967'DESCRIBED BY SC DEPT OF TRANSP 1995 (DGB)
 AI6967'THE STATION IS LOCATED 3.2 MILES (5.1 KM) NORTHWEST OF LEXINGTON.
 AI6967'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI6967'SC 29202, PHONE 803-737-1350.
 AI6967'
 AI6967'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAYS 378 AND 1, 1.2
 AI6967'MILES (1.9 KM) WEST-NORTHWEST OF LEXINGTON, GO NORTHWEST ON HIGHWAY
 AI6967'378 FOR 1.95 MILES (3.14 KM) TO THE JUNCTION OF STATE ROAD 172 (WISE
 AI6967'FERRY RD), TURN RIGHT ON STATE ROAD 172 FOR 0.85 MILE (1.37 KM) TO THE
 AI6967'JUNCTION OF STATE ROAD 408 (OLD CHEROKEE RD), TURN RIGHT ON STATE ROAD
 AI6967'408 FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE RIGHT IN THE
 AI6967'SHOULDER OF THE ROAD NEAR A POWER POLE ACROSS THE ROAD FROM A TWO
 AI6967'STORY WOOD SIDED HOUSE NUMBER 1420, 0.05 MILE (0.08 KM) EAST OF A SAND
 AI6967'ROAD (HOLLY BRANCH DR).
 AI6967'
 AI6967'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM)
 AI6967'BELOW THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 24.1 FEET
 AI6967'(7.3 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 9.7 FEET (3.0 M)
 AI6967'NORTH OF A POWER POLE WITH ONE TRANSFORMER AND FOUR GUY WIRES NUMBER
 AI6967'270344, 33.1 FEET (10.1 M) WEST OF A FIRE HYDRANT, 152.4 FEET (46.5 M)
 AI6967'EAST OF A POWER POLE WITH ONE GUY WIRE AND A TELEPHONE JUNCTION BOX
 AI6967'NUMBER 8100/171A AT THE BASE, 9.2 FEET (2.8 M) NORTH OF A WITNESS
 AI6967'POST.
 AI6967
 AI6967                          STATION RECOVERY (2001)
 AI6967
 AI6967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI6967'THE STATION IS LOCATED 3.2 MILES WEST-NORTHWEST OF LEXINGTON.
 AI6967'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI6967'SC 29202, PHONE 803-737-1350.
 AI6967'
 AI6967'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AI6967'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES WEST OF LEXINGTON, GO
 AI6967'NORTHWEST ON HIGHWAY 378 FOR 1.95 MILES TO THE JUNCTION OF STATE ROAD
 AI6967'172 (WISE FERRY ROAD), TURN RIGHT ON ROAD 0.85 MILE TO THE JUNCTION OF
 AI6967'STATE ROAD 408 (OLD CHEROKEE ROAD), TURN RIGHT ON ROAD 408 FOR 0.35
 AI6967'MILES TO THE STATION ON THE RIGHT IN THE SHOULDER OF THE ROAD NEAR A
 AI6967'POWER POLE AND ACROSS THE ROAD FROM A TWO STORY WOOD-SIDED HOUSE
 AI6967'NUMBER 1420, 0.05 MILE EAST OF A SAND ROAD (HOLLY BRANCH DRIVE).
 AI6967'
 AI6967'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT AND 0.5 FOOT
 AI6967'ABOVE THE ROAD, 24.1 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD,
 AI6967'9.7 FEET NORTH OF THE POWER POLE NUMBER 270344 WITH FOUR GUY WIRES,
 AI6967'33.1 FEET WEST OF A BLUE FIRE HYDRANT, 152.4 FEET EAST OF A POWER POLE
 AI6967'WITH GUY WIRE AND A TELEPHONE JUNCTION BOX 8100/171A AT THE BASE OF
 AI6967'THE POLE, 9.2 FEET NORTH OF A WITNESS POST.
 AI6967'
 AI6967'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 2788E.  RECOVERED
 AI6967'BY L.A. LAPINE.
 AI6967
 AI6967                          STATION RECOVERY (2008)
 AI6967
 AI6967'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AI6967'RECOVERED IN GOOD CONDITION.
 AI6967
 AI6967                          STATION RECOVERY (2009)
 AI6967
 AI6967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AI6967'THE STATION IS LOCATED 8.3 MI (13.3 KM) NORTHEAST OF GILBERT, 8.1 MI
 AI6967'(13.1 KM) SOUTHWEST OF IRMO, 3.3 MI (5.2 KM) WEST-NORTHWEST OF
 AI6967'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AI6967'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AI6967'
 AI6967'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 (WEST MAIN
 AI6967'STREET), 378 AND STATE ROAD 176 (GIBSON ROAD), 1.2 MI (1.9 KM) WEST OF
 AI6967'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 2.0 MI (3.2 KM) TO THE
 AI6967'JUNCTION OF STATE ROAD 172 (WISE FERRY ROAD), TURN RIGHT ON ROAD 172
 AI6967'FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF STATE ROAD 408 (OLD CHEROKEE
 AI6967'ROAD), TURN RIGHT ON ROAD 408 FOR 0.35 MI (0.6 KM) TO THE STATION ON
 AI6967'THE RIGHT NEAR A POWER POLE AND ACROSS THE ROAD FROM AN OLD TWO STORY
 AI6967'HOUSE NUMBER 1420, 0.05 MI (0.1 KM) EAST OF A SAND ROAD (HOLLY BRANCH
 AI6967'DRIVE).
 AI6967'
 AI6967'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5
 AI6967'FT (0.2 M) ABOVE THE ROAD, 24.1 FT (7.3 M) SOUTH-SOUTHEAST OF THE
 AI6967'CENTER OF THE ROAD, 9.7 FT (3.0 M) NORTH OF A POWER POLE NUMBER 270344
 AI6967'WITH FOUR GUY WIRES, 33.1 FT (10.1 M) WEST OF A BLUE FIRE HYDRANT,
 AI6967'152.4 FT (46.5 M) EAST OF A POWER POLE WITH A GUY WIRE AND A TELEPHONE
 AI6967'JUNCTION BOX 8100/171A AT THE BASE OF THE POLE, 9.2 FT (2.8 M) NORTH
 AI6967'OF A WITNESS POST.
 AI6967'
 AI6967'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 2788 E.
 AI6967'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI6968 ***********************************************************************
 AI6968  HT_MOD      -  This is a Height Modernization Survey Station.
 AI6968  DESIGNATION -  2788 E
 AI6968  PID         -  AI6968
 AI6968  STATE/COUNTY-  SC/LEXINGTON
 AI6968  COUNTRY     -  US
 AI6968  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AI6968
 AI6968                         *CURRENT SURVEY CONTROL
 AI6968  ______________________________________________________________________
 AI6968* NAD 83(2011) POSITION- 34 00 17.00830(N) 081 16 56.16280(W)   ADJUSTED
 AI6968* NAD 83(2011) ELLIP HT-   125.841 (meters)        (06/27/12)   ADJUSTED
 AI6968* NAD 83(2011) EPOCH   -  2010.00
 AI6968* NAVD 88 ORTHO HEIGHT -   156.57  (meters)      513.7   (feet) GPS OBS
 AI6968  ______________________________________________________________________
 AI6968  NAVD 88 orthometric height was determined with an earlier geoid model
 AI6968  GEOID HEIGHT    -        -30.724 (meters)                     GEOID18
 AI6968  NAD 83(2011) X  -    802,253.320 (meters)                     COMP
 AI6968  NAD 83(2011) Y  - -5,231,918.892 (meters)                     COMP
 AI6968  NAD 83(2011) Z  -  3,546,951.392 (meters)                     COMP
 AI6968  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC18
 AI6968
 AI6968  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI6968  Standards:
 AI6968         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI6968            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI6968  -------------------------------------------------------------------
 AI6968  NETWORK    0.75   1.04           0.32   0.29   0.53      0.01645560
 AI6968  -------------------------------------------------------------------
 AI6968  Click here for local accuracies and other accuracy information.
 AI6968
 AI6968.The horizontal coordinates were established by GPS observations
 AI6968.and adjusted by the National Geodetic Survey in June 2012.
 AI6968
 AI6968.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI6968.been affixed to the stable North American tectonic plate. See 
 AI6968.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI6968
 AI6968.The horizontal coordinates are valid at the epoch date displayed above
 AI6968.which is a decimal equivalence of Year/Month/Day.
 AI6968
 AI6968.The orthometric height was determined by GPS observations and a
 AI6968.high-resolution geoid model using precise GPS observation and
 AI6968.processing techniques.
 AI6968
 AI6968.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI6968.GEOID18 height accuracy estimate available here.
 AI6968
 AI6968.Click photographs - Photos may exist for this station.
 AI6968
 AI6968.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI6968
 AI6968.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI6968
 AI6968.The ellipsoidal height was determined by GPS observations
 AI6968.and is referenced to NAD 83.
 AI6968
 AI6968. The following values were computed from the NAD 83(2011) position.
 AI6968
 AI6968;                    North         East     Units Scale Factor Converg.
 AI6968;SPC SC       -   240,834.579   583,529.194   MT  0.99981073   -0 09 23.4
 AI6968;SPC SC       -   790,139.69  1,914,465.86   iFT  0.99981073   -0 09 23.4
 AI6968;UTM  17      - 3,762,715.732   473,934.617   MT  0.99960837   -0 09 28.3
 AI6968
 AI6968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI6968!SPC SC       -   0.99998025  x   0.99981073  =   0.99979098
 AI6968!UTM  17      -   0.99998025  x   0.99960837  =   0.99958862
 AI6968
 AI6968_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7393462715(NAD 83)
 AI6968
 AI6968|---------------------------------------------------------------------|
 AI6968| PID    Reference Object                     Distance      Geod. Az  |
 AI6968|                                                           dddmmss.s |
 AI6968| AI6967 2788 D                              343.195 METERS 25145     |
 AI6968|---------------------------------------------------------------------|
 AI6968
 AI6968                          SUPERSEDED SURVEY CONTROL
 AI6968
 AI6968  NAD 83(2007)-  34 00 17.00844(N)    081 16 56.16349(W) AD(2002.00) 0
 AI6968  ELLIP H (02/10/07)  125.867  (m)                       GP(2002.00)    
 AI6968  NAD 83(2001)-  34 00 17.00832(N)    081 16 56.16359(W) AD(       ) 1
 AI6968  ELLIP H (03/13/03)  125.866  (m)                       GP(       ) 4 2
 AI6968  NAD 83(1986)-  34 00 17.02322(N)    081 16 56.16519(W) AD(       ) 1
 AI6968  NAD 83(1995)-  34 00 17.00855(N)    081 16 56.16355(W) AD(       ) 1
 AI6968  ELLIP H (08/25/00)  125.876  (m)                       GP(       ) 4 1
 AI6968  NAD 83(1986)-  34 00 17.02354(N)    081 16 56.16564(W) AD(       ) 1
 AI6968  NAVD 88 (08/08/00)  156.6    (m)  GEOID96  model used  GPS OBS        
 AI6968
 AI6968.Superseded values are not recommended for survey control.
 AI6968
 AI6968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI6968.See file dsdata.pdf to determine how the superseded data were derived.
 AI6968
 AI6968_MARKER: DD = SURVEY DISK
 AI6968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI6968_STAMPING: 2788 E 1995
 AI6968_MARK LOGO: SCDOT
 AI6968_PROJECTION: RECESSED 3 CENTIMETERS
 AI6968_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI6968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI6968+STABILITY: SURFACE MOTION
 AI6968_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI6968+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2009
 AI6968
 AI6968  HISTORY     - Date     Condition        Report By
 AI6968  HISTORY     - 1995     MONUMENTED       SCDOT
 AI6968  HISTORY     - 20011107 GOOD             SCGS
 AI6968  HISTORY     - 20080319 GOOD             GEOCAC
 AI6968  HISTORY     - 20090604 GOOD             SCGS
 AI6968
 AI6968                          STATION DESCRIPTION
 AI6968
 AI6968'DESCRIBED BY SC DEPT OF TRANSP 1995 (DGB)
 AI6968'THE STATION IS LOCATED 3.0 MILES (4.8 KM) NORTHWEST OF LEXINGTON.
 AI6968'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI6968'SC 29202, PHONE 803-737-1350.
 AI6968'
 AI6968'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAYS 378 AND 1, 1.2
 AI6968'MILES (1.9 KM) WEST-NORTHWEST OF LEXINGTON, GO NORTHWEST ON HIGHWAY
 AI6968'378 FOR 1.95 MILES (3.14 KM) TO THE JUNCTION OF STATE ROAD 172 (WISE
 AI6968'FERRY RD), TURN RIGHT ON STATE ROAD 172 FOR 0.85 MILE (1.37 KM) TO THE
 AI6968'JUNCTION OF STATE ROAD 408 (OLD CHEROKEE RD), TURN RIGHT ON STATE ROAD
 AI6968'408 FOR 0.58 MILE (0.93 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 AI6968'POLE.
 AI6968'
 AI6968'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 AI6968'BELOW THE GROUND AND 2.0 FOOT (0.6 M) ABOVE THE ROAD, 33.7 FEET
 AI6968'(10.3 M) SOUTH OF THE CENTER OF THE ROAD, 64.1 FEET (19.5 M) EAST OF A
 AI6968'FIRE HYDRANT, 4.7 FEET (1.4 M) WEST OF A POWER POLE WITH FIVE GUY
 AI6968'WIRES NUMBER 270349, 208.5 FEET (63.6 M) EAST OF A POWER POLE NUMBER
 AI6968'270348, 103.8 FEET (31.6 M) EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX
 AI6968'NUMBER 8126/006, 4.3 FEET (1.3 M) WEST OF A WITNESS POST.
 AI6968
 AI6968                          STATION RECOVERY (2001)
 AI6968
 AI6968'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AI6968'THE STATION IS LOCATED 3.1 MILES WEST-NORTHWEST OF LEXINGTON.
 AI6968'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI6968'SC 29202, PHONE 803-737-1350.
 AI6968'
 AI6968'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AI6968'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES WEST OF LEXINGTON, GO
 AI6968'NORTHWEST ON HIGHWAY 378 FOR 1.95 MILES TO THE JUNCTION OF STATE ROAD
 AI6968'172 (WISE FERRY ROAD), TURN RIGHT ON ROAD 0.85 MILE TO THE JUNCTION OF
 AI6968'STATE ROAD 408 (OLD CHEROKEE ROAD), TURN RIGHT ON ROAD 408 FOR 0.55
 AI6968'MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE AND ACROSS THE ROAD
 AI6968'FROM A BRICK HOUSE NUMBER 1348.
 AI6968'
 AI6968'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT AND 2.0 FEET
 AI6968'ABOVE THE ROAD, 33.7 FEET SOUTH OF THE CENTER OF THE ROAD, 64.1 FEET
 AI6968'EAST OF A BLUE FIRE HYDRANT, 4.7 FEET WEST OF THE POWER POLE NUMBER
 AI6968'270349 WITH FIVE GUY WIRES, 208.5 FEET EAST OF A POWER POLE NUMBER
 AI6968'270348, 103.8 FEET EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 AI6968'8126/006, 4.3 FEET WEST OF A WITNESS POST.
 AI6968'
 AI6968'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 2788D.  RECOVERED
 AI6968'BY L.A. LAPINE.
 AI6968
 AI6968                          STATION RECOVERY (2008)
 AI6968
 AI6968'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AI6968'RECOVERED IN GOOD CONDITION.
 AI6968
 AI6968                          STATION RECOVERY (2009)
 AI6968
 AI6968'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AI6968'THE STATION IS LOCATED 8.5 MI (13.6 KM) NORTHEAST OF GILBERT, 7.9 MI
 AI6968'(12.8 KM) SOUTHWEST OF IRMO, 3.1 MI (5.0 KM) WEST-NORTHWEST OF
 AI6968'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AI6968'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AI6968'
 AI6968'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 (WEST MAIN
 AI6968'STREET), 378 AND STATE ROAD 176 (GIBSON ROAD), 1.2 MI (1.9 KM) WEST OF
 AI6968'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 2.0 MI (3.2 KM) TO THE
 AI6968'JUNCTION OF STATE ROAD 172 (WISE FERRY ROAD), TURN RIGHT ON ROAD 172
 AI6968'FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF STATE ROAD 408 (OLD CHEROKEE
 AI6968'ROAD), TURN RIGHT ON ROAD 408 FOR 0.55 MI (0.9 KM) TO THE STATION ON
 AI6968'THE RIGHT NEAR A POWER POLE AND ACROSS THE ROAD FROM A PAVED DRIVEWAY
 AI6968'LEADING TO A BRICK HOUSE NUMBER 1348.
 AI6968'
 AI6968'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FT (0.0 M) AND 2.0
 AI6968'FT (0.6 M) ABOVE THE ROAD, 33.7 FT (10.3 M) SOUTH OF THE CENTER OF THE
 AI6968'ROAD, 64.1 FT (19.5 M) EAST OF THE BLUE FIRE HYDRANT, 4.7 FT (1.4 M)
 AI6968'WEST OF THE POWER POLE NUMBER 270341 WITH FIVE GUY WIRES, 208.5 FT
 AI6968'(63.6 M) EAST OF A POWER POLE NUMBER 2700348, 103.8 FT (31.6 M)
 AI6968'EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 8126/006, 4.3 FT
 AI6968'(1.3 M) WEST OF A WITNESS POST.
 AI6968'
 AI6968'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 2788 D.
 AI6968'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1442 ***********************************************************************
 CJ1442  DESIGNATION -  2790
 CJ1442  PID         -  CJ1442
 CJ1442  STATE/COUNTY-  SC/CHARLESTON
 CJ1442  COUNTRY     -  US
 CJ1442  USGS QUAD   -  KIAWAH ISLAND OE E (2017)
 CJ1442
 CJ1442                         *CURRENT SURVEY CONTROL
 CJ1442  ______________________________________________________________________
 CJ1442* NAD 83(2001) POSITION- 32 36 38.42332(N) 079 59 57.89759(W)   ADJUSTED
 CJ1442* NAVD 88 ORTHO HEIGHT -     2.371 (meters)        7.78  (feet) ADJUSTED
 CJ1442  ______________________________________________________________________
 CJ1442  GEOID HEIGHT    -        -33.179 (meters)                     GEOID18
 CJ1442  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC18
 CJ1442  DYNAMIC HEIGHT  -          2.368 (meters)        7.77  (feet) COMP
 CJ1442  MODELED GRAVITY -    979,530.5   (mgal)                       NAVD 88
 CJ1442
 CJ1442  HORZ ORDER      -  THIRD
 CJ1442  VERT ORDER      -  THIRD
 CJ1442
 CJ1442.The horizontal coordinates were established by classical geodetic methods
 CJ1442.and adjusted by the National Geodetic Survey in March 2004.
 CJ1442
 CJ1442.The orthometric height was determined by differential leveling and
 CJ1442.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1442.in April 1995.
 CJ1442
 CJ1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1442.GEOID18 height accuracy estimate available here.
 CJ1442
 CJ1442.Click photographs - Photos may exist for this station.
 CJ1442
 CJ1442.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1442
 CJ1442.The dynamic height is computed by dividing the NAVD 88
 CJ1442.geopotential number by the normal gravity value computed on the
 CJ1442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1442.degrees latitude (g = 980.6199 gals.).
 CJ1442
 CJ1442.The modeled gravity was interpolated from observed gravity values.
 CJ1442
 CJ1442. The following values were computed from the NAD 83(2001) position.
 CJ1442
 CJ1442;                    North         East     Units Scale Factor Converg.
 CJ1442;SPC SC       -    86,664.463   703,511.351   MT  0.99996286   +0 33 17.0
 CJ1442;SPC SC       -   284,332.23  2,308,108.11   iFT  0.99996286   +0 33 17.0
 CJ1442;UTM  17      - 3,608,569.286   593,880.756   MT  0.99970868   +0 32 21.4
 CJ1442
 CJ1442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1442!SPC SC       -   1.00000484  x   0.99996286  =   0.99996770
 CJ1442!UTM  17      -   1.00000484  x   0.99970868  =   0.99971352
 CJ1442
 CJ1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9388008569(NAD 83)
 CJ1442
 CJ1442                          SUPERSEDED SURVEY CONTROL
 CJ1442
 CJ1442  NAD 83(1986)-  32 36 38.43175(N)    079 59 57.90153(W) AD(       ) 3
 CJ1442  NGVD 29 (04/23/92)    2.668  (m)            8.75   (f) ADJUSTED    3 0
 CJ1442  NGVD 29               2.67   (m)            8.8    (f) LEVELING    3  
 CJ1442
 CJ1442.Superseded values are not recommended for survey control.
 CJ1442
 CJ1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1442.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1442
 CJ1442_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CJ1442_SETTING: 0 = UNSPECIFIED SETTING
 CJ1442_STAMPING: 2790 1988
 CJ1442_MARK LOGO: SCCC
 CJ1442_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1442
 CJ1442  HISTORY     - Date     Condition        Report By
 CJ1442  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1442  HISTORY     - 20050125 MARK NOT FOUND   SCGS
 CJ1442  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CJ1442
 CJ1442                          STATION DESCRIPTION
 CJ1442
 CJ1442'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CJ1442'THE STATION IS LOCATED AT THE NORTHEAST END OF KIAWAH ISLAND.
 CJ1442'TO REACH THE STATION FROM EUGENIA AVENUE BEACH ACCESS ROAD, TURN LEFT
 CJ1442'AND DRIVE NORTHEAST ALONG THE BEACH FOR 6.75 MILES TO KIAWAH MILE
 CJ1442'8.05 MARKER AND THE STATION.
 CJ1442'THE STATION IS A BERNSTEN BREAKAWAY PIPE
 CJ1442'MONUMENT SET INSIDE A 6 INCH PVC
 CJ1442'COLLAR SURROUNDED BY CONCRETE AND
 CJ1442'PROJECTING 6 INCHES ABOVE THE GROUND,
 CJ1442'LOCATED ON THE PRIMARY DUNE.  THIS POINT IS A TRAVERSE STATION.
 CJ1442
 CJ1442                          STATION RECOVERY (2005)
 CJ1442
 CJ1442'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CJ1442'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CJ1442'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CJ1442'LOCATE THIS STATION WITH NO  RESULTS, PRESUMED DESTROYED. RECOVERY BY
 CJ1442'R.P. MCKEOWN.
 CJ1442
 CJ1442                          STATION RECOVERY (2014)
 CJ1442
 CJ1442'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1442'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1442'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1442'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1442'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1442'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1442'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1442'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1442'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1435 ***********************************************************************
 CJ1435  HT_MOD      -  This is a Height Modernization Survey Station.
 CJ1435  DESIGNATION -  2792
 CJ1435  PID         -  CJ1435
 CJ1435  STATE/COUNTY-  SC/CHARLESTON
 CJ1435  COUNTRY     -  US
 CJ1435  USGS QUAD   -  KIAWAH ISLAND OE E (2017)
 CJ1435
 CJ1435                         *CURRENT SURVEY CONTROL
 CJ1435  ______________________________________________________________________
 CJ1435* NAD 83(2011) POSITION- 32 36 49.90549(N) 079 59 53.77382(W)   ADJUSTED
 CJ1435* NAD 83(2011) ELLIP HT-   -29.554 (meters)        (06/27/12)   ADJUSTED
 CJ1435* NAD 83(2011) EPOCH   -  2010.00
 CJ1435* NAVD 88 ORTHO HEIGHT -     3.61  (meters)       11.8   (feet) GPS OBS
 CJ1435  ______________________________________________________________________
 CJ1435  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CJ1435  GEOID HEIGHT    -        -33.111 (meters)                     GEOID03
 CJ1435  GEOID HEIGHT    -        -33.180 (meters)                     GEOID18
 CJ1435  NAD 83(2011) X  -    933,979.294 (meters)                     COMP
 CJ1435  NAD 83(2011) Y  - -5,295,924.988 (meters)                     COMP
 CJ1435  NAD 83(2011) Z  -  3,417,949.978 (meters)                     COMP
 CJ1435  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC18
 CJ1435
 CJ1435  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1435  Standards:
 CJ1435         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1435            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1435  -------------------------------------------------------------------
 CJ1435  NETWORK    0.56   0.82           0.24   0.22   0.42     -0.09093807
 CJ1435  -------------------------------------------------------------------
 CJ1435  Click here for local accuracies and other accuracy information.
 CJ1435
 CJ1435.The horizontal coordinates were established by GPS observations
 CJ1435.and adjusted by the National Geodetic Survey in June 2012.
 CJ1435
 CJ1435.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1435.been affixed to the stable North American tectonic plate. See 
 CJ1435.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1435
 CJ1435.The horizontal coordinates are valid at the epoch date displayed above
 CJ1435.which is a decimal equivalence of Year/Month/Day.
 CJ1435
 CJ1435.The orthometric height was determined by GPS observations and a
 CJ1435.high-resolution geoid model using precise GPS observation and
 CJ1435.processing techniques.
 CJ1435
 CJ1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1435.GEOID18 height accuracy estimate available here.
 CJ1435
 CJ1435.Click photographs - Photos may exist for this station.
 CJ1435
 CJ1435.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1435
 CJ1435.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1435
 CJ1435.The ellipsoidal height was determined by GPS observations
 CJ1435.and is referenced to NAD 83.
 CJ1435
 CJ1435. The following values were computed from the NAD 83(2011) position.
 CJ1435
 CJ1435;                    North         East     Units Scale Factor Converg.
 CJ1435;SPC SC       -    87,019.181   703,615.432   MT  0.99996184   +0 33 19.3
 CJ1435;SPC SC       -   285,496.00  2,308,449.58   iFT  0.99996184   +0 33 19.3
 CJ1435;UTM  17      - 3,608,923.887   593,984.906   MT  0.99970892   +0 32 23.8
 CJ1435
 CJ1435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1435!SPC SC       -   1.00000464  x   0.99996184  =   0.99996648
 CJ1435!UTM  17      -   1.00000464  x   0.99970892  =   0.99971356
 CJ1435
 CJ1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9398408923(NAD 83)
 CJ1435
 CJ1435                          SUPERSEDED SURVEY CONTROL
 CJ1435
 CJ1435  NAD 83(2007)-  32 36 49.90584(N)    079 59 53.77421(W) AD(2002.00) 0
 CJ1435  ELLIP H (02/10/07)  -29.541  (m)                       GP(2002.00)    
 CJ1435  NAD 83(2001)-  32 36 49.90546(N)    079 59 53.77448(W) AD(       ) 1
 CJ1435  ELLIP H (05/31/05)  -29.537  (m)                       GP(       ) 4 1
 CJ1435  NAD 83(2001)-  32 36 49.90657(N)    079 59 53.77344(W) AD(       ) 1
 CJ1435  ELLIP H (03/27/03)  -29.521  (m)                       GP(       ) 4 2
 CJ1435  NAD 83(1995)-  32 36 49.90664(N)    079 59 53.77434(W) AD(       ) 1
 CJ1435  ELLIP H (12/20/99)  -29.547  (m)                       GP(       ) 4 1
 CJ1435  NAD 83(1986)-  32 36 49.91498(N)    079 59 53.77739(W) AD(       ) 1
 CJ1435  NGVD 29 (04/08/91)    3.8    (m)  OSU 89B  model used  GPS OBS        
 CJ1435
 CJ1435.Superseded values are not recommended for survey control.
 CJ1435
 CJ1435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1435.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1435
 CJ1435_MARKER: P = PIPE CAP
 CJ1435_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ1435_STAMPING: 2792 1988
 CJ1435_MARK LOGO: SCCC
 CJ1435_PROJECTION: FLUSH
 CJ1435_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ1435_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1435+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2019
 CJ1435
 CJ1435  HISTORY     - Date     Condition        Report By
 CJ1435  HISTORY     - 1989     MONUMENTED       SCCC
 CJ1435  HISTORY     - 19900319 GOOD             NGS
 CJ1435  HISTORY     - 20050126 GOOD             SCGS
 CJ1435  HISTORY     - 20150310 GOOD             SCGS
 CJ1435  HISTORY     - 20190530 GOOD             CCPWSD
 CJ1435  HISTORY     - 20210610 GOOD             CCPWSD
 CJ1435  HISTORY     - 20240801 GOOD             CCPWSD
 CJ1435
 CJ1435                          STATION DESCRIPTION
 CJ1435
 CJ1435'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1435'THE STATION IS LOCATED ON KIAWAH ISLAND, ABOUT 25.75 KM (16.00 MI)
 CJ1435'SOUTHWEST OF DOWNTOWN CHARLESTON AND ABOUT 20.9 KM (13.00 MI) SOUTH OF
 CJ1435'U. S. HIGHWAY 17.  OWNERSHIP--KIAWAH ISLAND COMMUNITY ASSOCIATION
 CJ1435'INC., 1 KIAWAH RIVER CIRCLE, KIAWAH ISLAND, SC 29455, CONTACT ROBERT
 CJ1435'G. COWAN, ADMINISTRATOR, PHONE 803-768-1856.
 CJ1435'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 700 AND COUNTY
 CJ1435'ROAD S-10-20 (BROHICKET ROAD) ON JOHNS ISLAND, GO SOUTHERLY ON COUNTY
 CJ1435'ROAD S-10-20 FOR 15.9 KM (9.90 MI) TO KIAWAH ISLAND ROAD ON THE LEFT,
 CJ1435'TURN LEFT, EAST, ON KIAWAH ISLAND ROAD FOR 3.2 KM (2.00 MI) TO THE
 CJ1435'SECURTIY GUARDHOUSE AND CHECK IN.  NOTE--OBTAIN A KEY FROM SECURITY
 CJ1435'FOR THE LOCKED GATE OF THE EUGENIA AVENUE BEACH ACCESS ROAD.  CONTINUE
 CJ1435'AHEAD ON KIAWAH ISLAND PARKWAY FOR 1.2 KM (0.75 MI) TO THE JUNCTION OF
 CJ1435'SURF WATCH DRIVE ON THE RIGHT, TURN RIGHT, SOUTH, ON SURF WATCH DRIVE
 CJ1435'FOR 0.72 KM (0.45 MI) TO THE JUNCTION OF EUGENIA AVENUE, TURN LEFT,
 CJ1435'EAST, ON EUGENIA AVENUE FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF A
 CJ1435'SAND ROAD ON THE RIGHT (THE EUGENIA BEACH ACCESS ROAD), TURN RIGHT,
 CJ1435'SOUTH, ON THE BEACH ACCESS ROAD FOR 0.24 KM (0.15 MI) TO THE BEACH,
 CJ1435'TURN LEFT, EASTERLY, ALONG THE BEACH FOR 11.18 KM (6.95 MI) TO A WASH
 CJ1435'OUT AND SMALL INLET TO A TIDAL POOL.  NOTE--AT THIS POINT PACK 0.16 KM
 CJ1435'(0.10 MI) NORTHWEST TO THE TREE LINE AND TO THE STATION ON TOP OF A
 CJ1435'5-FOOT HIGH SAND DUNE.
 CJ1435'THE STATION IS A STANDARD BERNTSEN PVC PIPE BREAK-AWAY MARK WITH A
 CJ1435'SCCC BRONZE DISK ATTACHED TO THE TOP AND ENCASED IN A 6-INCH PVC PIPE
 CJ1435'PROJECTING ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 5.9 M
 CJ1435'(19.4 FT) SOUTHWEST OF A CREPE MYRTLE TREE ON THE NORTHEAST SIDE OF
 CJ1435'THE DUNE, 0.5 M (1.6 FT) SOUTHEAST OF A 1/2-INCH PVC PIPE PROJECTING
 CJ1435'ABOUT 1.83 M (6.0 FT) ABOVE THE SAND AND 0.5 M (1.6 FT) SOUTH OF A
 CJ1435'FIBERGLASS WITNESS POST.
 CJ1435
 CJ1435                          STATION RECOVERY (2005)
 CJ1435
 CJ1435'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CJ1435'STATION IS LOCATED ON KIAWAH ISLAND, 12.0 MILES SOUTH  SOUTHWEST OF
 CJ1435'CHARLESTON.  OWNERSHIP--NORM SHEA, DIRECTOR, LAKES MANAGEMENT, KIAWAH
 CJ1435'ISLAND COMMUNITY  ASSOCIATION, 20 KESTREL COURT, KIAWAH ISLAND, SC
 CJ1435'29455-5657, PHONE 843-768-2315 OFFICE,  843-768-0298 FAX, 843-708-3608
 CJ1435'MOBILE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 171
 CJ1435'(FOLLY ROAD) AND 700  (MAYBANK HIGHWAY) ON JAMES ISLAND, GO WEST
 CJ1435'SOUTHWEST ON HIGHWAY 700 FOR 7.2 MILES TO  THE JUNCTION OF STATE ROAD
 CJ1435'20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR 10.4 MILES TO THE  JUNCTION
 CJ1435'ENTRANCE TO KIAWAH ISLAND (KIAWAH ISLAND PARKWAY), TURN LEFT ON THE
 CJ1435'ENTRANCE  ROAD FOR 2.05 MILES TO THE GUARD GATE AT THE ENTRANCE TO
 CJ1435'KIAWAH ISLAND, CONTINUE ON  KIAWAH ISLAND PARKWAY FOR 2.5 MILES TO A
 CJ1435'GUARD GATE AND THE JUNCTION OF GOVERNORS  DRIVE, TURN RIGHT ON
 CJ1435'GOVERNORS DRIVE FOR 3.55 MILES TO THE JUNCTION OF A FLYWAY ROAD  RIGHT
 CJ1435'AND OCEAN COURSE DRIVE AHEAD, CONTINUE ON OCEAN COURSE ROAD FOR 2.05
 CJ1435'MILES  TO THE ENTRANCE DRIVE TO OCEAN COURSE GOLF CLUB RIGHT, A GATED
 CJ1435'SAND ROAD LEFT AND  A SAND ROAD AHEAD LEADING TO THE GOLF COURSE
 CJ1435'GROUNDS KEEPING FACILITY, CONTINUE ON  THE SAND ROAD FOR 0.1 MILE TO A
 CJ1435'FENCED PARKING LOT, CONTINUE THROUGH THE PARKING  LOT FOR 0.1 MILE TO
 CJ1435'THE GOLF COURSE CART PATH, TURN LEFT ON THE PATH THROUGH A SAND
 CJ1435'BUNKER WITH PALMETTO TREES FOR 1.25 MILES TO THE 4TH GREEN AND A SAND
 CJ1435'ROAD LEFT,  TURN LEFT ON THE SAND ROD FOR 0.1 MILE TO THE END OF TRUCK
 CJ1435'TRAVEL, THEN PROCEED ON A  SAND PATH RIGHT FOR 0.1 MILE TO THE
 CJ1435'STATION. STATION IS A PIPE MARK PROJECTING 0.5 FOOT, 1.5 FEET
 CJ1435'NORTHEAST OF A WITNESS POST. RECOVERED BY R.P. MCKEOWN.
 CJ1435
 CJ1435                          STATION RECOVERY (2015)
 CJ1435
 CJ1435'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1435'THE STATION IS LOCATED ABOUT 11.7 MI (18.9 KM) SOUTH-SOUTHWEST OF
 CJ1435'CHARLESTON, 11.5 MI (18.5 KM) EAST OF ROCKVILLE AND 4.3 MI (6.9 KM)
 CJ1435'SOUTHWEST OF FOLLY BEACH. OWNERSHIP--KIAWAH ISLAND GOLF RESORT, 1
 CJ1435'SANCTUARY BEACH DRIVE, KIAWAH ISLAND, SC 29455. TO REACH THE STATION
 CJ1435'FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 700 (MAYBANK
 CJ1435'HIGHWAY) ON JAMES ISLAND, 2.7 MI (4.3 KM) WEST-SOUTHWEST OF
 CJ1435'CHARLESTON, GO WEST-SOUTHWEST ON HIGHWAY 700 FOR 7.2 MI (11.6 KM)  TO
 CJ1435'THE JUNCTION OF STATE ROAD 20 (MAIN ROAD), TURN LEFT ON ROAD 20 FOR
 CJ1435'10.4 MI (16.7 KM) TO THE TRAFFIC CIRCLE JUNCTION OF SEABROOK ISLAND
 CJ1435'ROAD AND KIAWAH ISLAND PARKWAY, BEAR LEFT TO KIAWAH ISLAND PARKWAY FOR
 CJ1435'2.05 MI (3.3 KM) TO A GUARD GATE, CONTINUE ON KIAWAH ISLAND PARKWAY
 CJ1435'FOR 2.5 MI (4.0 KM) TO THE GUARD GATE AT THE JUNCTION OF GOVERNORS
 CJ1435'DRIVE, TURN RIGHT ON GOVERNORS DRIVE FOR 3.55 MI (5.7 KM) TO THE
 CJ1435'JUNCTION OF FLYWAY DRIVE RIGHT AND OCEAN COURSE DRIVE AHEAD, CONTINUE
 CJ1435'ON OCEAN COURSE DRIVE FOR 2.05 MI (3.3 KM) TO THE FORK JUNCTION OF
 CJ1435'OCEAN COURSE DRIVE RIGHT AND A PAVED ROAD AHEAD, BEAR RIGHT ON OCEAN
 CJ1435'COURSE DRIVE FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF PETE DYE PLACE
 CJ1435'RIGHT, OCEAN COURSE DRIVE AHEAD AND A SAND ROAD LEFT, TURN LEFT ON THE
 CJ1435'SAND ROAD FOR 0.15 MI (0.2 KM) TO THE PARKING LOT FOR A METAL BUILDING
 CJ1435'(GOLF COURSE MAINTENANCE FACILITY), CONTINUE AROUND THE EAST END OF
 CJ1435'THE BUILDING FOR 0.1 MI (0.2 KM) TO THE ENTRANCE TO A GOLF COURSE CART
 CJ1435'PATH, TURN RIGHT ON THE CART PATH FOR 0.05 MI (0.1 KM) TO A FORK LEFT,
 CJ1435'BEAR LEFT ON THE CART PATH AND CONTINUE SOUTH FOR 0.1 MI (0.2 KM) TO A
 CJ1435'CART PATH RUNNING EAST/WEST, TURN LEFT (EAST) ON THE CART PATH FOR 0.3
 CJ1435'MI (0.5 KM) TO A SANDY ACCESS ROAD, CONTINUE EAST ON THE ACCESS ROAD
 CJ1435'FOR 0.6 MI (1.0 KM) TO A GOLF COURSE UTILITY SHED, TURN LEFT AT THE
 CJ1435'SHED, HEADING NORTHEAST  ACROSS AN OPEN SANDY AREA FOR 0.1 MI (0.2 KM)
 CJ1435'TO A CART PATH, TURN RIGHT ON THE CART PATH FOR 0.2 MI (0.3 KM) TO
 CJ1435'GREEN NUMBER 4 AND A SANDY PATH HEADING NORTHEAST, PROCEED ON THE PATH
 CJ1435'FOR 0.1 MI (0.2 KM) TO THE STATION.
 CJ1435
 CJ1435                          STATION RECOVERY (2019)
 CJ1435
 CJ1435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1435'RECOVERED IN GOOD CONDITION.
 CJ1435
 CJ1435                          STATION RECOVERY (2021)
 CJ1435
 CJ1435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1435'RECOVERED IN GOOD CONDITION.
 CJ1435
 CJ1435                          STATION RECOVERY (2024)
 CJ1435
 CJ1435'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1435'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3565 ***********************************************************************
 AE3565  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3565  SACS        -  This is a Secondary Airport Control Station.
 AE3565  DESIGNATION -  27J A
 AE3565  PID         -  AE3565
 AE3565  STATE/COUNTY-  SC/NEWBERRY
 AE3565  COUNTRY     -  US
 AE3565  USGS QUAD   -  NEWBERRY WEST (2017)
 AE3565
 AE3565                         *CURRENT SURVEY CONTROL
 AE3565  ______________________________________________________________________
 AE3565* NAD 83(2011) POSITION- 34 18 32.28495(N) 081 38 20.26930(W)   ADJUSTED
 AE3565* NAD 83(2011) ELLIP HT-   137.585 (meters)        (06/27/12)   ADJUSTED
 AE3565* NAD 83(2011) EPOCH   -  2010.00
 AE3565* NAVD 88 ORTHO HEIGHT -   167.91  (meters)      550.9   (feet) GPS OBS
 AE3565  ______________________________________________________________________
 AE3565  NAVD 88 orthometric height was determined with an earlier geoid model
 AE3565  GEOID HEIGHT    -        -30.344 (meters)                     GEOID18
 AE3565  NAD 83(2011) X  -    766,912.627 (meters)                     COMP
 AE3565  NAD 83(2011) Y  - -5,218,074.243 (meters)                     COMP
 AE3565  NAD 83(2011) Z  -  3,574,885.357 (meters)                     COMP
 AE3565  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 AE3565
 AE3565  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3565  Standards:
 AE3565         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3565            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3565  -------------------------------------------------------------------
 AE3565  NETWORK    0.60   1.55           0.26   0.23   0.79     -0.01477999
 AE3565  -------------------------------------------------------------------
 AE3565  Click here for local accuracies and other accuracy information.
 AE3565
 AE3565.This mark is at Newberry Airport (27J)
 AE3565
 AE3565.The horizontal coordinates were established by GPS observations
 AE3565.and adjusted by the National Geodetic Survey in June 2012.
 AE3565
 AE3565.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3565.been affixed to the stable North American tectonic plate. See 
 AE3565.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3565
 AE3565.The horizontal coordinates are valid at the epoch date displayed above
 AE3565.which is a decimal equivalence of Year/Month/Day.
 AE3565
 AE3565.The orthometric height was determined by GPS observations and a
 AE3565.high-resolution geoid model.
 AE3565
 AE3565.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3565.GEOID18 height accuracy estimate available here.
 AE3565
 AE3565.Click photographs - Photos may exist for this station.
 AE3565
 AE3565.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3565
 AE3565.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3565
 AE3565.The ellipsoidal height was determined by GPS observations
 AE3565.and is referenced to NAD 83.
 AE3565
 AE3565. The following values were computed from the NAD 83(2011) position.
 AE3565
 AE3565;                    North         East     Units Scale Factor Converg.
 AE3565;SPC SC       -   274,723.342   550,792.910   MT  0.99985583   -0 21 15.3
 AE3565;SPC SC       -   901,323.30  1,807,063.35   iFT  0.99985583   -0 21 15.3
 AE3565;UTM  17      - 3,796,599.392   441,207.134   MT  0.99964261   -0 21 36.6
 AE3565
 AE3565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3565!SPC SC       -   0.99997840  x   0.99985583  =   0.99983424
 AE3565!UTM  17      -   0.99997840  x   0.99964261  =   0.99962102
 AE3565
 AE3565:                Primary Azimuth Mark                     Grid Az
 AE3565:SPC SC       -  NEWPORT                                  030 02 04.9
 AE3565:UTM  17      -  NEWPORT                                  030 02 26.2
 AE3565
 AE3565_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT4120796599(NAD 83)
 AE3565
 AE3565|---------------------------------------------------------------------|
 AE3565| PID    Reference Object                     Distance      Geod. Az  |
 AE3565|                                                           dddmmss.s |
 AE3565| EC1903 NEWPORT                             466.172 METERS 0294049.6 |
 AE3565|---------------------------------------------------------------------|
 AE3565
 AE3565                          SUPERSEDED SURVEY CONTROL
 AE3565
 AE3565  NAD 83(2007)-  34 18 32.28496(N)    081 38 20.27011(W) AD(2002.00) 0
 AE3565  ELLIP H (02/10/07)  137.604  (m)                       GP(2002.00)    
 AE3565  NAD 83(2001)-  34 18 32.28524(N)    081 38 20.27029(W) AD(       ) 1
 AE3565  ELLIP H (02/10/03)  137.575  (m)                       GP(       ) 4 2
 AE3565  NAD 83(1986)-  34 18 32.29696(N)    081 38 20.26946(W) AD(       ) 1
 AE3565  NAD 83(1995)-  34 18 32.28526(N)    081 38 20.27020(W) AD(       ) 1
 AE3565  ELLIP H (09/29/97)  137.581  (m)                       GP(       ) 4 2
 AE3565  NAVD 88 (09/29/97)  167.92   (m)  GEOID96  model used  GPS OBS        
 AE3565
 AE3565.Superseded values are not recommended for survey control.
 AE3565
 AE3565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3565.See file dsdata.pdf to determine how the superseded data were derived.
 AE3565
 AE3565_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3565_STAMPING: 27J A 1996
 AE3565_MARK LOGO: NGS
 AE3565_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3565+STABILITY: SURFACE MOTION
 AE3565_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3565+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2011
 AE3565
 AE3565  HISTORY     - Date     Condition        Report By
 AE3565  HISTORY     - 1996     MONUMENTED       NGS
 AE3565  HISTORY     - 19971126 GOOD             NGS
 AE3565  HISTORY     - 19980211 GOOD             SCGS
 AE3565  HISTORY     - 20111018 GOOD             MAEC
 AE3565
 AE3565                          STATION DESCRIPTION
 AE3565
 AE3565'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (DDW)
 AE3565'STATION IS LOCATED 2.6 MILES (4.2 KM) NORTHWEST OF NEWBERRY.
 AE3565'OWNERSHIP--CLAMPS AERO SERVICE, TODD CLAMP, 1139 AIRPORT ROAD,
 AE3565'NEWBERRY, SC 29108, PHONE 803-321-9046.  TO REACH THE STATION FROM THE
 AE3565'JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 121 (EXIT 72) ,
 AE3565'3.9 MILES (6.3 KM) NORTH OF NEWBERRY, GO SOUTH SOUTHWEST ON HIGHWAY
 AE3565'121 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF U.S.  HIGHWAY 76 (WILSON
 AE3565'ROAD) , TURN RIGHT ON HIGHWAY 76 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION
 AE3565'OF STATE ROAD 344 (AIRPORT ROAD) , TURN LEFT ON ROAD 344 FOR 0.4 MILE
 AE3565'(0.6 KM) TO THE JUNCTION OF STATE ROAD 545 (LOUIS RICH DRIVE) ,
 AE3565'CONTINUE ON ROAD 344 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE
 AE3565'RIGHT NEAR A TAXIWAY LEADING TO THE NEWBERRY MUNICIPAL AIRPORT, AT THE
 AE3565'NORTH CORNER OF A METAL-SIDED AIRPLANE SERVICE HANGAR.  STATION IS A
 AE3565'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE TAXIWAY, 216.5
 AE3565'FEET (66.0 M) EAST SOUTHEAST OF THE SOUTHEAST EDGE OF THE RUNWAY, 5.5
 AE3565'FEET (1.7 M) NORTHEAST OF THE NORTHEAST EDGE OF THE TAXIWAY, 82.1 FEET
 AE3565'(25.0 M) NORTH OF THE NORTH CORNER OF THE METAL SERVICE HANGAR, 191.0
 AE3565'FEET (58.2 M) NORTHWEST OF THE CENTER OF STATE ROAD 344, 166.6 FEET
 AE3565'(50.8 M) WEST NORTHWEST OF A POWER POLE WITH A TRANSFORMER.  THIS
 AE3565'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AE3565'DESCRIBED BY R.W.  ROBERTS.
 AE3565
 AE3565                          STATION RECOVERY (1997)
 AE3565
 AE3565'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (KRN)
 AE3565'RECOVERED AS DESCRIBED.  THIS STATION HAS BEEN SELECTED AS A SECONDARY
 AE3565'AIRPORT CONTROL STATION (SACS) FOR THIS AIRPORT.
 AE3565
 AE3565                          STATION RECOVERY (1998)
 AE3565
 AE3565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AE3565'RECOVERED AS DESCRIBED.
 AE3565
 AE3565                          STATION RECOVERY (2011)
 AE3565
 AE3565'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2011
 AE3565'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0332 ***********************************************************************
 DD0332  DESIGNATION -  28
 DD0332  PID         -  DD0332
 DD0332  STATE/COUNTY-  SC/GEORGETOWN
 DD0332  COUNTRY     -  US
 DD0332  USGS QUAD   -  SOUTH SANTEE (2017)
 DD0332
 DD0332                         *CURRENT SURVEY CONTROL
 DD0332  ______________________________________________________________________
 DD0332* NAD 83(1986) POSITION- 33 14 09.     (N) 079 22 33.     (W)   SCALED
 DD0332* NAVD 88 ORTHO HEIGHT -     9.712 (meters)       31.86  (feet) POSTED
 DD0332  ______________________________________________________________________
 DD0332  GEOID HEIGHT    -        -34.134 (meters)                     GEOID18
 DD0332  DYNAMIC HEIGHT  -          9.70  (meters)       31.8   (feet) COMP
 DD0332  MODELED GRAVITY -    979,577.3   (mgal)                       NAVD 88
 DD0332
 DD0332  VERT ORDER      -  * POSTED, SEE BELOW
 DD0332
 DD0332.The horizontal coordinates were scaled from a map and have
 DD0332.an estimated accuracy of +/- 6 seconds.
 DD0332
 DD0332.The orthometric height was determined by differential leveling
 DD0332.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0332
 DD0332.* This is a POSTED BENCH MARK height.
 DD0332
 DD0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0332.GEOID18 height accuracy estimate available here.
 DD0332
 DD0332.Click photographs - Photos may exist for this station.
 DD0332
 DD0332.The dynamic height is computed by dividing the NAVD 88
 DD0332.geopotential number by the normal gravity value computed on the
 DD0332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0332.degrees latitude (g = 980.6199 gals.).
 DD0332
 DD0332.The modeled gravity was interpolated from observed gravity values.
 DD0332
 DD0332;                    North         East    Units  Estimated Accuracy
 DD0332;SPC SC       -   156,720.      760,950.      MT  (+/- 180 meters Scaled)
 DD0332
 DD0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS513786(NAD 83)
 DD0332
 DD0332                          SUPERSEDED SURVEY CONTROL
 DD0332
 DD0332  NGVD 29 (??/??/92)    9.995  (m)           32.79   (f) ADJ UNCH    1 2
 DD0332
 DD0332.Superseded values are not recommended for survey control.
 DD0332
 DD0332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0332.See file dsdata.pdf to determine how the superseded data were derived.
 DD0332
 DD0332_MARKER: N = NAIL
 DD0332_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0332_SP_SET: TREE
 DD0332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0332
 DD0332  HISTORY     - Date     Condition        Report By
 DD0332  HISTORY     - UNK      MONUMENTED       SCGS
 DD0332  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0332  HISTORY     - 20040606 MARK NOT FOUND   USPSQD
 DD0332
 DD0332                          STATION DESCRIPTION
 DD0332
 DD0332'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0332'11.3 MI SW FROM GEORGETOWN.
 DD0332'11.3 MILES SOUTHWEST ALONG U.S. HIGHWAY 701 FROM FRONT STREET AT
 DD0332'GEORGETOWN, GEORGETOWN COUNTY, DIRECTLY ACROSS THE HIGHWAY FROM
 DD0332'AN UNPAINTED HOUSE, 55 FEET EAST OF THE CENTERLINE OF THE
 DD0332'HIGHWAY, 46 FEET SOUTHEAST OF A TRIANGULAR BLAZE IN A LONG-LEAF
 DD0332'PINE TREE, IN A BLAZE ON THE WEST SIDE OF A 16-INCH PINE TREE, AND
 DD0332'WITNESSED BY A WOODEN ARROW.  A NAIL.
 DD0332
 DD0332                          STATION RECOVERY (2004)
 DD0332
 DD0332'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD0332'SEARCHED E SIDE OF US 17.  NO SIGN OF BLAZED PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1622 ***********************************************************************
 CK1622  DESIGNATION -  28
 CK1622  PID         -  CK1622
 CK1622  STATE/COUNTY-  SC/COLLETON
 CK1622  COUNTRY     -  US
 CK1622  USGS QUAD   -  HENDERSONVILLE (2017)
 CK1622
 CK1622                         *CURRENT SURVEY CONTROL
 CK1622  ______________________________________________________________________
 CK1622* NAD 83(1986) POSITION- 32 47 18.     (N) 080 37 51.     (W)   SCALED
 CK1622* NAVD 88 ORTHO HEIGHT -     8.330 (meters)       27.33  (feet) POSTED
 CK1622  ______________________________________________________________________
 CK1622  GEOID HEIGHT    -        -31.765 (meters)                     GEOID18
 CK1622  DYNAMIC HEIGHT  -          8.32  (meters)       27.3   (feet) COMP
 CK1622  MODELED GRAVITY -    979,551.7   (mgal)                       NAVD 88
 CK1622
 CK1622  VERT ORDER      -  * POSTED, SEE BELOW
 CK1622
 CK1622.The horizontal coordinates were scaled from a map and have
 CK1622.an estimated accuracy of +/- 6 seconds.
 CK1622
 CK1622.The orthometric height was determined by differential leveling
 CK1622.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CK1622
 CK1622.* This is a POSTED BENCH MARK height.
 CK1622
 CK1622.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1622.GEOID18 height accuracy estimate available here.
 CK1622
 CK1622.Click photographs - Photos may exist for this station.
 CK1622
 CK1622.The dynamic height is computed by dividing the NAVD 88
 CK1622.geopotential number by the normal gravity value computed on the
 CK1622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1622.degrees latitude (g = 980.6199 gals.).
 CK1622
 CK1622.The modeled gravity was interpolated from observed gravity values.
 CK1622
 CK1622;                    North         East    Units  Estimated Accuracy
 CK1622;SPC SC       -   105,970.      644,180.      MT  (+/- 180 meters Scaled)
 CK1622
 CK1622_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS345278(NAD 83)
 CK1622
 CK1622                          SUPERSEDED SURVEY CONTROL
 CK1622
 CK1622  NGVD 29 (??/??/92)    8.635  (m)           28.33   (f) ADJ UNCH    2 0
 CK1622
 CK1622.Superseded values are not recommended for survey control.
 CK1622
 CK1622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1622.See file dsdata.pdf to determine how the superseded data were derived.
 CK1622
 CK1622_MARKER: P = PIPE CAP
 CK1622_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1622_STAMPING: 28.346
 CK1622_MARK LOGO: USGS
 CK1622_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1622_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1622
 CK1622  HISTORY     - Date     Condition        Report By
 CK1622  HISTORY     - 1917     MONUMENTED       USGS
 CK1622  HISTORY     - 1958     POOR             CGS
 CK1622
 CK1622                          STATION DESCRIPTION
 CK1622
 CK1622'DESCRIBED BY COAST AND GEODETIC SURVEY 1958
 CK1622'NEAR RITTER.
 CK1622'ABOUT 4.2 MILES NWLY ALONG THE ATLANTIC COAST LINE (WALTERBORO
 CK1622'BRANCH) FROM THE STATION AT GREEN POND, AN ESTIMATED 0.15 MILE
 CK1622'S OF THE CROSSROADS OF TWO PAVED ROADS THRU THE SETTLEMENT OF
 CK1622'RITTER, ABOUT 41 YARDS S OF THE CENTER OF THE RAILROAD CROSSING,
 CK1622'71 FEET WSW OF CENTER LINE OF THE RAILROAD MAIN LINE, 29 FEET
 CK1622'WSW OF CENTER LINE OF AN EARTH ROAD, 38 FEET SE OF CENTER LINE
 CK1622'OF ANOTHER COUNTY ROAD PAVED, AND PROJECTING 0.4 FOOT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4023 ***********************************************************************
 AA4023  DESIGNATION -  28 001
 AA4023  PID         -  AA4023
 AA4023  STATE/COUNTY-  SC/KERSHAW
 AA4023  COUNTRY     -  US
 AA4023  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4023
 AA4023                         *CURRENT SURVEY CONTROL
 AA4023  ______________________________________________________________________
 AA4023* NAD 83(1986) POSITION- 34 15 23.     (N) 080 36 10.     (W)   SCALED
 AA4023* NAVD 88 ORTHO HEIGHT -    68.961 (meters)      226.25  (feet) ADJUSTED
 AA4023  ______________________________________________________________________
 AA4023  GEOID HEIGHT    -        -31.075 (meters)                     GEOID18
 AA4023  DYNAMIC HEIGHT  -         68.894 (meters)      226.03  (feet) COMP
 AA4023  MODELED GRAVITY -    979,656.1   (mgal)                       NAVD 88
 AA4023
 AA4023  VERT ORDER      -  FIRST     CLASS II
 AA4023
 AA4023.The horizontal coordinates were scaled from a map and have
 AA4023.an estimated accuracy of +/- 6 seconds.
 AA4023
 AA4023.The orthometric height was determined by differential leveling and
 AA4023.adjusted by the NATIONAL GEODETIC SURVEY
 AA4023.in September 1998.
 AA4023
 AA4023.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4023.GEOID18 height accuracy estimate available here.
 AA4023
 AA4023.Click photographs - Photos may exist for this station.
 AA4023
 AA4023.The dynamic height is computed by dividing the NAVD 88
 AA4023.geopotential number by the normal gravity value computed on the
 AA4023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4023.degrees latitude (g = 980.6199 gals.).
 AA4023
 AA4023.The modeled gravity was interpolated from observed gravity values.
 AA4023
 AA4023;                    North         East    Units  Estimated Accuracy
 AA4023;SPC SC       -   268,780.      646,180.      MT  (+/- 180 meters Scaled)
 AA4023
 AA4023_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT365906(NAD 83)
 AA4023
 AA4023                          SUPERSEDED SURVEY CONTROL
 AA4023
 AA4023.No superseded survey control is available for this station.
 AA4023
 AA4023_MARKER: DD = SURVEY DISK
 AA4023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4023_STAMPING: 28 001 1993
 AA4023_MARK LOGO: SCGS
 AA4023_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4023+STABILITY: SURFACE MOTION
 AA4023_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4023+SATELLITE: SATELLITE OBSERVATIONS - April 15, 1999
 AA4023
 AA4023  HISTORY     - Date     Condition        Report By
 AA4023  HISTORY     - 1993     MONUMENTED       SCGS
 AA4023  HISTORY     - 19990415 GOOD             SCGS
 AA4023  HISTORY     - 20091016 GOOD             GEOCAC
 AA4023
 AA4023                          STATION DESCRIPTION
 AA4023
 AA4023'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4023'STATION IS LOCATED IN CAMDEN. OWNERSHIP--CITY OF CAMDEN. TO REACH THE
 AA4023'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 521, 601 AND STATE
 AA4023'HIGHWAY 34 (BROAD AND MARKET STREETS) IN CAMDEN, GO NORTH ON HIGHWAYS
 AA4023'521 AND 601 FOR 0.7 MILE (1.1 KM) TO A CROSS STREET (CHESTNUT STREET)
 AA4023', TURN RIGHT ON CHESTNUT STREET FOR 0.25 MILE (0.40 KM) TO A CROSS
 AA4023'STREET (LYTTLETON STREET) AND THE STATION NEAR A MOUNTED CANNON AT THE
 AA4023'CENTER OF A PARK (RECTORY SQUARE) IN THE SOUTHEAST ANGLE OF THE
 AA4023'STREETS. STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 32.7 FEET
 AA4023'(10.0 M) EAST NORTHEAST OF A SECURITY LIGHT POLE, 18.5 FEET (5.6 M)
 AA4023'SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE OF THE CANNON
 AA4023'MONUMENT, 30.7 FEET (9.4 M) NORTH NORTHEAST OF THE CONCRETE SUPPORT
 AA4023'LABELED (BRIG. GEN. JAMES CHESTNUT 1815, 1885) SURROUNDING THE
 AA4023'FOUNTAIN, 80.5 FEET (24.5 M) NORTHWEST OF A 1.3-FOOT CEDAR TREE WITH A
 AA4023'SCGS REFERENCE WASHER ATTACHED. DESCRIBED BY C.E. GEOGHEGAN.
 AA4023
 AA4023                          STATION RECOVERY (1999)
 AA4023
 AA4023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4023'STATION IS LOCATED IN CAMDEN.  OWNERSHIP--CITY OF CAMDEN.  TO REACH
 AA4023'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 521, 601 (BROAD
 AA4023'STREET) AND 1, 601 AND STATE HIGHWAY 34 (DEKALB STREET) IN CAMDEN, GO
 AA4023'NORTH ON HIGHWAYS 521 AND 601 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF
 AA4023'CHESTNUT STREET, TURN RIGHT ON CHESTNUT STREET FOR 0.25 MILE (0.40 KM)
 AA4023'TO THE JUNCTION OF LYTTLETON STREET , CONTINUE ON CHESTNUT STREET FOR
 AA4023'0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A MOUNTED CANNON
 AA4023'AT THE CENTER OF A PARK (RECTORY SQUARE) .  STATION IS CONCRETE POST
 AA4023'FLUSH WITH THE GROUND, 32.5 FEET (9.9 M) EAST NORTHEAST OF A SECURITY
 AA4023'LIGHT POLE, 18.5 FEET (5.6 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AA4023'BASE OF THE CANNON MONUMENT, 30.7 FEET (9.4 M) NORTH NORTHEAST OF THE
 AA4023'CONCRETE PILLAR LABELED (BRIG.  GEN JAMES CHESTNUT 1815, 1885) OF THE
 AA4023'FOUNTAIN, 80.5 FEET (24.5 M) NORTHWEST OF A 1.5-FOOT CEDAR TREE WITH A
 AA4023'SCGS REFERENCE WASHER ATTACHED.  RECOVERED BY J.B.  SMOAK.
 AA4023
 AA4023                          STATION RECOVERY (2009)
 AA4023
 AA4023'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 AA4023'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4020 ***********************************************************************
 AA4020  DESIGNATION -  28 003
 AA4020  PID         -  AA4020
 AA4020  STATE/COUNTY-  SC/KERSHAW
 AA4020  COUNTRY     -  US
 AA4020  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4020
 AA4020                         *CURRENT SURVEY CONTROL
 AA4020  ______________________________________________________________________
 AA4020* NAD 83(1986) POSITION- 34 16 08.     (N) 080 36 24.     (W)   SCALED
 AA4020* NAVD 88 ORTHO HEIGHT -    76.863 (meters)      252.17  (feet) ADJUSTED
 AA4020  ______________________________________________________________________
 AA4020  GEOID HEIGHT    -        -31.036 (meters)                     GEOID18
 AA4020  DYNAMIC HEIGHT  -         76.787 (meters)      251.93  (feet) COMP
 AA4020  MODELED GRAVITY -    979,657.3   (mgal)                       NAVD 88
 AA4020
 AA4020  VERT ORDER      -  FIRST     CLASS II
 AA4020
 AA4020.The horizontal coordinates were scaled from a map and have
 AA4020.an estimated accuracy of +/- 6 seconds.
 AA4020
 AA4020.The orthometric height was determined by differential leveling and
 AA4020.adjusted by the NATIONAL GEODETIC SURVEY
 AA4020.in September 1998.
 AA4020
 AA4020.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4020.GEOID18 height accuracy estimate available here.
 AA4020
 AA4020.Click photographs - Photos may exist for this station.
 AA4020
 AA4020.The dynamic height is computed by dividing the NAVD 88
 AA4020.geopotential number by the normal gravity value computed on the
 AA4020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4020.degrees latitude (g = 980.6199 gals.).
 AA4020
 AA4020.The modeled gravity was interpolated from observed gravity values.
 AA4020
 AA4020;                    North         East    Units  Estimated Accuracy
 AA4020;SPC SC       -   270,170.      645,820.      MT  (+/- 180 meters Scaled)
 AA4020
 AA4020_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT362920(NAD 83)
 AA4020
 AA4020                          SUPERSEDED SURVEY CONTROL
 AA4020
 AA4020.No superseded survey control is available for this station.
 AA4020
 AA4020_MARKER: DD = SURVEY DISK
 AA4020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4020_STAMPING: 28 003 1993
 AA4020_MARK LOGO: SCGS
 AA4020_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4020+STABILITY: SURFACE MOTION
 AA4020_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4020+SATELLITE: SATELLITE OBSERVATIONS - April 15, 1999
 AA4020
 AA4020  HISTORY     - Date     Condition        Report By
 AA4020  HISTORY     - 1993     MONUMENTED       SCGS
 AA4020  HISTORY     - 19990415 GOOD             SCGS
 AA4020
 AA4020                          STATION DESCRIPTION
 AA4020
 AA4020'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4020'STATION IS LOCATED IN CAMDEN. OWNERSHIP--J.L. TRUESDELL, 328 DICEY
 AA4020'FORD ROAD, CAMDEN, SC 29020, PHONE 803-432-2080. TO REACH THE STATION
 AA4020'FROM THE JUNCTION OF U.S. HIGHWAYS 521, 601 (BROAD STREET) AND STATE
 AA4020'HIGHWAY 97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO SOUTH SOUTHWEST ON
 AA4020'HIGHWAYS 521 AND 601 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE
 AA4020'ROAD 35 (LYTTLETON STREET), TURN LEFT ON ROAD 35 FOR 0.2 MILE (0.3 KM)
 AA4020'TO THE STATION NEAR THE SOUTH SOUTHWEST CORNER OF A BRICK HOUSE IN THE
 AA4020'NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 132 (DICEY FORD ROAD).
 AA4020'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA4020'ROADS, 56.0 FEET (17.1 M) NORTHEAST OF THE POWER POLE WITH TWO GUY
 AA4020'WIRES AND A CABLE SUSPENDING A TRAFFIC LIGHT, 62.3 FEET (19.0 M) SOUTH
 AA4020'OF THE CENTER OF ROAD 132, 72.5 FEET (22.1 M) EAST NORTHEAST OF THE
 AA4020'CENTER OF ROAD 35, 5.6 FEET (1.7 M) SOUTH SOUTHWEST OF THE SOUTH
 AA4020'SOUTHWEST CORNER OF THE HOUSE NUMBER 328. DESCRIBED BY C.E. GEOGHEGAN.
 AA4020
 AA4020                          STATION RECOVERY (1999)
 AA4020
 AA4020'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4020'STATION IS LOCATED 1.6 MILES (2.6 KM) NORTH OF CAMDEN.
 AA4020'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA4020'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA4020'JUNCTION OF U.S.  HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY
 AA4020'97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO SOUTH ON HIGHWAYS 521 AND
 AA4020'601 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE ROAD 35
 AA4020'(LYTTLETON STREET) , TURN LEFT ON ROAD 35 FOR 0.2 MILE (0.3 KM) TO THE
 AA4020'STATION NEAR THE SOUTHWEST CORNER OF A BRICK HOUSE IN THE NORTHEAST
 AA4020'ANGLE OF THE JUNCTION OF STATE ROAD 132 (DICEY FORD ROAD) .  STATION
 AA4020'IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 70.2
 AA4020'FEET (21.4 M) EAST NORTHEAST OF THE CENTER OF ROAD 35, 62.8 FEET (19.1
 AA4020'M) NORTH OF THE CENTER OF ROAD 132, 55.9 FEET (17.0 M) NORTHEAST OF A
 AA4020'POWER POLE WITH TWO GUY WIRES, A SECURITY LIGHT AND A CABLE SUSPENDING
 AA4020'A TRAFFIC SIGNAL, 5.6 FEET (1.7 M) SOUTH SOUTHWEST OF THE SOUTHWEST
 AA4020'CORNER OF HOUSE NUMBER 328.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4022 ***********************************************************************
 AA4022  DESIGNATION -  28 003 X
 AA4022  PID         -  AA4022
 AA4022  STATE/COUNTY-  SC/KERSHAW
 AA4022  COUNTRY     -  US
 AA4022  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4022
 AA4022                         *CURRENT SURVEY CONTROL
 AA4022  ______________________________________________________________________
 AA4022* NAD 83(1986) POSITION- 34 15 45.     (N) 080 36 18.     (W)   SCALED
 AA4022* NAVD 88 ORTHO HEIGHT -    73.345 (meters)      240.63  (feet) ADJUSTED
 AA4022  ______________________________________________________________________
 AA4022  GEOID HEIGHT    -        -31.056 (meters)                     GEOID18
 AA4022  DYNAMIC HEIGHT  -         73.273 (meters)      240.40  (feet) COMP
 AA4022  MODELED GRAVITY -    979,656.7   (mgal)                       NAVD 88
 AA4022
 AA4022  VERT ORDER      -  FIRST     CLASS II
 AA4022
 AA4022.The horizontal coordinates were scaled from a map and have
 AA4022.an estimated accuracy of +/- 6 seconds.
 AA4022
 AA4022.The orthometric height was determined by differential leveling and
 AA4022.adjusted by the NATIONAL GEODETIC SURVEY
 AA4022.in September 1998.
 AA4022
 AA4022.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4022.GEOID18 height accuracy estimate available here.
 AA4022
 AA4022.Click photographs - Photos may exist for this station.
 AA4022
 AA4022.The dynamic height is computed by dividing the NAVD 88
 AA4022.geopotential number by the normal gravity value computed on the
 AA4022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4022.degrees latitude (g = 980.6199 gals.).
 AA4022
 AA4022.The modeled gravity was interpolated from observed gravity values.
 AA4022
 AA4022;                    North         East    Units  Estimated Accuracy
 AA4022;SPC SC       -   269,460.      645,970.      MT  (+/- 180 meters Scaled)
 AA4022
 AA4022_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT363913(NAD 83)
 AA4022
 AA4022                          SUPERSEDED SURVEY CONTROL
 AA4022
 AA4022.No superseded survey control is available for this station.
 AA4022
 AA4022_MARKER: DD = SURVEY DISK
 AA4022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4022_STAMPING: 28 003 X 1993
 AA4022_MARK LOGO: SCGS
 AA4022_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4022+STABILITY: SURFACE MOTION
 AA4022_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4022+SATELLITE: SATELLITE OBSERVATIONS - April 19, 1999
 AA4022
 AA4022  HISTORY     - Date     Condition        Report By
 AA4022  HISTORY     - 1993     MONUMENTED       SCGS
 AA4022  HISTORY     - 19990419 GOOD             SCGS
 AA4022
 AA4022                          STATION DESCRIPTION
 AA4022
 AA4022'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4022'STATION IS LOCATED IN CAMDEN. OWNERSHIP--ALTON T. HOLLAND, 1917
 AA4022'LYTTLETON STREET, CAMDEN, SC 29020, PHONE 803-432-3885. TO REACH THE
 AA4022'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 521, 601 AND STATE
 AA4022'HIGHWAY 34 (BROAD AND MARKET STREETS) IN CAMDEN, GO NORTH ON HIGHWAYS
 AA4022'521 AND 601 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 751
 AA4022'(PINE STREET), TURN RIGHT ON ROAD 751 FOR 0.25 MILE (0.40 KM) TO A
 AA4022'T-STREET (LYTTLETON STREET), TURN LEFT ON LYTTLETON STREET FOR 0.2
 AA4022'MILE (0.3 KM) TO THE STATION ON THE LEFT INSIDE OF A HORSESHOE
 AA4022'DRIVEWAY TO A TWO STORY BRICK HOUSE (PAINTED WHITE). STATION IS A
 AA4022'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 AA4022'STREET, 50.4 FEET (15.4 M) WEST OF THE CENTER OF THE STREET, 72.5 FEET
 AA4022'(22.1 M) SOUTH OF THE CENTER OF SHANNON COURT, 42.6 FEET (13.0 M)
 AA4022'SOUTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 42.9 FEET (13.1 M)
 AA4022'NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 35.6 FEET (10.9 M)
 AA4022'SOUTHWEST OF A 1.2-FOOT LIVE OAK TREE, 25.3 FEET (7.7 M) WEST
 AA4022'NORTHWEST OF A 2.3-FOOT OAK TREE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4022
 AA4022                          STATION RECOVERY (1999)
 AA4022
 AA4022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4022'STATION IS LOCATED IN CAMDEN.  OWNERSHIP--ALTON T.  HOLLAND, 1917
 AA4022'LYTTLETON STREET, CAMDEN, SC 29020, PHONE 803-432-3885.  TO REACH THE
 AA4022'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 521, 601 (BROAD STREET)
 AA4022'AND 1, 601 AND STATE HIGHWAY 34 (DEKALB STREET) IN CAMDEN, GO NORTH ON
 AA4022'HIGHWAYS 521 AND 601 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE
 AA4022'ROAD 751 (PINE STREET) , TURN RIGHT ON ROAD 751 FOR 0.25 MILE (0.40
 AA4022'KM) TO A T-STREET (LYTTLETON STREET) , TURN LEFT ON LYTTLETON STREET
 AA4022'FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE LEFT INSIDE OF A HORSESHOE
 AA4022'DRIVEWAY TO A TWO-STORY BRICK HOUSE (PAINTED WHITE) . STATION IS
 AA4022'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.5 FEET (0.5 M) ABOVE
 AA4022'THE ROAD, 51.0 FEET (15.5 M) WEST OF THE CENTER OF THE ROAD, 73.0 FEET
 AA4022'(22.3 M) NORTH OF THE CENTER OF SHANNON COURT, 42.7 FEET (13.0 M)
 AA4022'SOUTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 43.0 FEET (13.1 M)
 AA4022'NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 35.5 FEET (10.8 M)
 AA4022'SOUTHWEST OF A 1.2-FOOT OAK TREE, 5.4 FEET (1.6 M) EAST OF THE WEST
 AA4022'EDGE OF A BRICK CURB AROUND THE DRIVEWAY.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4018 ***********************************************************************
 AA4018  DESIGNATION -  28 004
 AA4018  PID         -  AA4018
 AA4018  STATE/COUNTY-  SC/KERSHAW
 AA4018  COUNTRY     -  US
 AA4018  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4018
 AA4018                         *CURRENT SURVEY CONTROL
 AA4018  ______________________________________________________________________
 AA4018* NAD 83(2011) POSITION- 34 18 00.85460(N) 080 36 40.94617(W)   ADJUSTED
 AA4018* NAD 83(2011) ELLIP HT-    61.672 (meters)        (06/27/12)   ADJUSTED
 AA4018* NAD 83(2011) EPOCH   -  2010.00
 AA4018* NAVD 88 ORTHO HEIGHT -    92.613 (meters)      303.85  (feet) ADJUSTED
 AA4018  ______________________________________________________________________
 AA4018  GEOID HEIGHT    -        -30.953 (meters)                     GEOID18
 AA4018  NAD 83(2011) X  -    860,448.331 (meters)                     COMP
 AA4018  NAD 83(2011) Y  - -5,203,957.994 (meters)                     COMP
 AA4018  NAD 83(2011) Z  -  3,574,042.550 (meters)                     COMP
 AA4018  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 AA4018  DYNAMIC HEIGHT  -         92.523 (meters)      303.55  (feet) COMP
 AA4018  MODELED GRAVITY -    979,660.2   (mgal)                       NAVD 88
 AA4018
 AA4018  VERT ORDER      -  FIRST     CLASS II
 AA4018
 AA4018  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4018  Standards:
 AA4018         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4018            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4018  -------------------------------------------------------------------
 AA4018  NETWORK    2.22   1.78           0.93   0.88   0.91     -0.07164878
 AA4018  -------------------------------------------------------------------
 AA4018  Click here for local accuracies and other accuracy information.
 AA4018
 AA4018.The horizontal coordinates were established by GPS observations
 AA4018.and adjusted by the National Geodetic Survey in June 2012.
 AA4018
 AA4018.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4018.been affixed to the stable North American tectonic plate. See 
 AA4018.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4018
 AA4018.The horizontal coordinates are valid at the epoch date displayed above
 AA4018.which is a decimal equivalence of Year/Month/Day.
 AA4018
 AA4018.The orthometric height was determined by differential leveling and
 AA4018.adjusted by the NATIONAL GEODETIC SURVEY
 AA4018.in September 1998.
 AA4018
 AA4018.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4018.GEOID18 height accuracy estimate available here.
 AA4018
 AA4018.Click photographs - Photos may exist for this station.
 AA4018
 AA4018.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4018
 AA4018.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4018
 AA4018.The ellipsoidal height was determined by GPS observations
 AA4018.and is referenced to NAD 83.
 AA4018
 AA4018.The dynamic height is computed by dividing the NAVD 88
 AA4018.geopotential number by the normal gravity value computed on the
 AA4018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4018.degrees latitude (g = 980.6199 gals.).
 AA4018
 AA4018.The modeled gravity was interpolated from observed gravity values.
 AA4018
 AA4018. The following values were computed from the NAD 83(2011) position.
 AA4018
 AA4018;                    North         East     Units Scale Factor Converg.
 AA4018;SPC SC       -   273,640.473   645,371.025   MT  0.99985414   +0 12 55.6
 AA4018;SPC SC       -   897,770.58  2,117,359.01   iFT  0.99985414   +0 12 55.6
 AA4018;UTM  17      - 3,795,514.866   535,762.118   MT  0.99961576   +0 13 08.4
 AA4018
 AA4018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4018!SPC SC       -   0.99999032  x   0.99985414  =   0.99984446
 AA4018!UTM  17      -   0.99999032  x   0.99961576  =   0.99960608
 AA4018
 AA4018:                Primary Azimuth Mark                     Grid Az
 AA4018:SPC SC       -  28 005                                   017 37 45.3
 AA4018:UTM  17      -  28 005                                   017 37 32.5
 AA4018
 AA4018_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3576295514(NAD 83)
 AA4018
 AA4018|---------------------------------------------------------------------|
 AA4018| PID    Reference Object                     Distance      Geod. Az  |
 AA4018|                                                           dddmmss.s |
 AA4018| AA4017 28 005                              APPROX. 1.2 KM 0175040.9 |
 AA4018|---------------------------------------------------------------------|
 AA4018
 AA4018                          SUPERSEDED SURVEY CONTROL
 AA4018
 AA4018  NAD 83(2007)-  34 18 00.85451(N)    080 36 40.94706(W) AD(2002.00) 0
 AA4018  ELLIP H (02/10/07)   61.699  (m)                       GP(2002.00)    
 AA4018  NAD 83(2001)-  34 18 00.85476(N)    080 36 40.94680(W) AD(       ) 1
 AA4018  ELLIP H (03/13/03)   61.767  (m)                       GP(       ) 4 2
 AA4018  NAD 83(1986)-  34 18 00.86990(N)    080 36 40.94779(W) AD(       ) 1
 AA4018  NAD 83(1995)-  34 18 00.85476(N)    080 36 40.94670(W) AD(       ) 1
 AA4018  ELLIP H (01/10/02)   61.696  (m)                       GP(       ) 4 1
 AA4018  NAVD 88              92.61   (m)          303.8    (f) LEVELING    3  
 AA4018
 AA4018.Superseded values are not recommended for survey control.
 AA4018
 AA4018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4018.See file dsdata.pdf to determine how the superseded data were derived.
 AA4018
 AA4018_MARKER: DD = SURVEY DISK
 AA4018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4018_STAMPING: 28 004 1992
 AA4018_MARK LOGO: SCGS
 AA4018_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4018+STABILITY: SURFACE MOTION
 AA4018_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4018+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1999
 AA4018
 AA4018  HISTORY     - Date     Condition        Report By
 AA4018  HISTORY     - 1993     MONUMENTED       SCGS
 AA4018  HISTORY     - 19990414 GOOD             SCGS
 AA4018
 AA4018                          STATION DESCRIPTION
 AA4018
 AA4018'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4018'STATION IS LOCATED 3.7 MILES (6.0 KM) NORTH OF CAMDEN.
 AA4018'OWNERSHIP--DIXIE PIPELINE COMPANY, ATLANTA, GA, PHONE 404-237-4639. TO
 AA4018'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 601 (BROAD
 AA4018'STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO
 AA4018'NORTH ON HIGHWAYS 521 AND 601 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION
 AA4018'OF STATE ROAD 890 (CLAY ROAD), TURN LEFT ON ROAD 890 FOR 0.05 MILE
 AA4018'(0.08 KM) TO THE STATION ON THE LEFT NEAR A CONCRETE PIPELINE WARNING
 AA4018'POST. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AA4018'THE ROAD, 10.4 FEET (3.2 M) SOUTH SOUTHWEST OF THE 0.4-FOOT SQUARE
 AA4018'CONCRETE WARNING POST, 10.2 FEET (3.1 M) WEST NORTHWEST OF A POWER
 AA4018'POLE WITH A TRANSFORMER, 51.0 FEET (15.5 M) SOUTH OF THE CENTER OF THE
 AA4018'ROAD, 85.0 FEET (25.9 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF
 AA4018'THE GARAGE OF A BRICK HOUSE, 127.1 FEET (38.7 M) EAST SOUTHEAST OF THE
 AA4018'EAST END OF A 1.3-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY
 AA4018'LEADING TO THE HOUSE, 10.7 FEET (3.3 M) WEST NORTHWEST OF A WITNESS
 AA4018'POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4018
 AA4018                          STATION RECOVERY (1999)
 AA4018
 AA4018'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4018'STATION IS LOCATED 3.7 MILES (6.0 KM) NORTH OF CAMDEN.
 AA4018'OWNERSHIP--DIXIE PIPELINE COMPANY, ATLANTA, GA, PHONE 404-237-4639. TO
 AA4018'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 521, 601 (BROAD
 AA4018'STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO
 AA4018'NORTH ON HIGHWAYS 521 AND 601 FOR 1.7 MILES (2.7 KM) TO THE JUNCTION
 AA4018'OF STATE ROAD 890 (CLAY ROAD) , TURN LEFT ON ROAD 890 FOR 0.05 MILE
 AA4018'(0.08 KM) TO THE STATION ON THE LEFT NEAR A CONCRETE PIPELINE WARNING
 AA4018'POST.  STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL
 AA4018'WITH THE ROAD, 51.2 FEET (15.6 M) SOUTH OF THE CENTER OF THE ROAD,
 AA4018'10.2 FEET (3.1 M) SOUTH SOUTHWEST OF THE 0.4-FOOT SQUARE CONCRETE
 AA4018'WARNING POST, 10.2 FEET (3.1 M) WEST NORTHWEST OF A POWER POLE WITH
 AA4018'TRANSFORMER, 84.7 FEET (25.8 M) NORTH NORTHEAST OF THE NORTHEAST
 AA4018'CORNER OF THE GARAGE OF A BRICK HOUSE NUMBER 301, 121.6 FEET (37.1 M)
 AA4018'EAST SOUTHEAST OF THE EAST END OF A 1.4-FOOT CONCRETE PIPE CULVERT
 AA4018'BENEATH THE DRIVEWAY LEADING TO HOUSE NUMBER 301, 10.6 FEET (3.2 M)
 AA4018'WEST NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4017 ***********************************************************************
 AA4017  DESIGNATION -  28 005
 AA4017  PID         -  AA4017
 AA4017  STATE/COUNTY-  SC/KERSHAW
 AA4017  COUNTRY     -  US
 AA4017  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4017
 AA4017                         *CURRENT SURVEY CONTROL
 AA4017  ______________________________________________________________________
 AA4017* NAD 83(2011) POSITION- 34 18 37.36225(N) 080 36 26.78264(W)   ADJUSTED
 AA4017* NAD 83(2011) ELLIP HT-    52.490 (meters)        (06/27/12)   ADJUSTED
 AA4017* NAD 83(2011) EPOCH   -  2010.00
 AA4017* NAVD 88 ORTHO HEIGHT -    83.417 (meters)      273.68  (feet) ADJUSTED
 AA4017  ______________________________________________________________________
 AA4017  GEOID HEIGHT    -        -30.938 (meters)                     GEOID18
 AA4017  NAD 83(2011) X  -    860,700.960 (meters)                     COMP
 AA4017  NAD 83(2011) Y  - -5,203,265.900 (meters)                     COMP
 AA4017  NAD 83(2011) Z  -  3,574,966.621 (meters)                     COMP
 AA4017  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC18
 AA4017  DYNAMIC HEIGHT  -         83.336 (meters)      273.41  (feet) COMP
 AA4017  MODELED GRAVITY -    979,660.6   (mgal)                       NAVD 88
 AA4017
 AA4017  VERT ORDER      -  FIRST     CLASS II
 AA4017
 AA4017  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4017  Standards:
 AA4017         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4017            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4017  -------------------------------------------------------------------
 AA4017  NETWORK    1.82   1.49           0.75   0.74   0.76     -0.05691535
 AA4017  -------------------------------------------------------------------
 AA4017  Click here for local accuracies and other accuracy information.
 AA4017
 AA4017.The horizontal coordinates were established by GPS observations
 AA4017.and adjusted by the National Geodetic Survey in June 2012.
 AA4017
 AA4017.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4017.been affixed to the stable North American tectonic plate. See 
 AA4017.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4017
 AA4017.The horizontal coordinates are valid at the epoch date displayed above
 AA4017.which is a decimal equivalence of Year/Month/Day.
 AA4017
 AA4017.The orthometric height was determined by differential leveling and
 AA4017.adjusted by the NATIONAL GEODETIC SURVEY
 AA4017.in September 1998.
 AA4017
 AA4017.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4017.GEOID18 height accuracy estimate available here.
 AA4017
 AA4017.Click photographs - Photos may exist for this station.
 AA4017
 AA4017.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4017
 AA4017.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4017
 AA4017.The ellipsoidal height was determined by GPS observations
 AA4017.and is referenced to NAD 83.
 AA4017
 AA4017.The dynamic height is computed by dividing the NAVD 88
 AA4017.geopotential number by the normal gravity value computed on the
 AA4017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4017.degrees latitude (g = 980.6199 gals.).
 AA4017
 AA4017.The modeled gravity was interpolated from observed gravity values.
 AA4017
 AA4017. The following values were computed from the NAD 83(2011) position.
 AA4017
 AA4017;                    North         East     Units Scale Factor Converg.
 AA4017;SPC SC       -   274,766.592   645,728.884   MT  0.99985610   +0 13 03.5
 AA4017;SPC SC       -   901,465.20  2,118,533.08   iFT  0.99985610   +0 13 03.5
 AA4017;UTM  17      - 3,796,640.738   536,119.821   MT  0.99961608   +0 13 16.6
 AA4017
 AA4017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4017!SPC SC       -   0.99999176  x   0.99985610  =   0.99984786
 AA4017!UTM  17      -   0.99999176  x   0.99961608  =   0.99960784
 AA4017
 AA4017:                Primary Azimuth Mark                     Grid Az
 AA4017:SPC SC       -  28 006                                   015 16 33.0
 AA4017:UTM  17      -  28 006                                   015 16 19.9
 AA4017
 AA4017_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3611996640(NAD 83)
 AA4017
 AA4017|---------------------------------------------------------------------|
 AA4017| PID    Reference Object                     Distance      Geod. Az  |
 AA4017|                                                           dddmmss.s |
 AA4017| AA4016 28 006                              APPROX. 1.8 KM 0152936.5 |
 AA4017| AA4018 28 004                              APPROX. 1.2 KM 1975048.9 |
 AA4017|---------------------------------------------------------------------|
 AA4017
 AA4017                          SUPERSEDED SURVEY CONTROL
 AA4017
 AA4017  NAD 83(2007)-  34 18 37.36218(N)    080 36 26.78352(W) AD(2002.00) 0
 AA4017  ELLIP H (02/10/07)   52.517  (m)                       GP(2002.00)    
 AA4017  NAD 83(2001)-  34 18 37.36231(N)    080 36 26.78314(W) AD(       ) 1
 AA4017  ELLIP H (03/13/03)   52.598  (m)                       GP(       ) 4 2
 AA4017  NAD 83(1995)-  34 18 37.36239(N)    080 36 26.78310(W) AD(       ) 1
 AA4017  NAD 83(1986)-  34 18 37.37757(N)    080 36 26.78435(W) AD(       ) 1
 AA4017  ELLIP H (01/10/02)   52.510  (m)                       GP(       ) 4 1
 AA4017  NAVD 88              83.42   (m)          273.7    (f) LEVELING    3  
 AA4017
 AA4017.Superseded values are not recommended for survey control.
 AA4017
 AA4017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4017.See file dsdata.pdf to determine how the superseded data were derived.
 AA4017
 AA4017_MARKER: DD = SURVEY DISK
 AA4017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4017_STAMPING: 28 005 1993
 AA4017_MARK LOGO: SCGS
 AA4017_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4017+STABILITY: SURFACE MOTION
 AA4017_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4017+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1999
 AA4017
 AA4017  HISTORY     - Date     Condition        Report By
 AA4017  HISTORY     - 1993     MONUMENTED       SCGS
 AA4017  HISTORY     - 19990414 GOOD             SCGS
 AA4017
 AA4017                          STATION DESCRIPTION
 AA4017
 AA4017'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4017'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTH OF CAMDEN.
 AA4017'OWNERSHIP--MELVIN A. JONES, 994 BROOKDALE LANE, CAMDEN, SC 29020,
 AA4017'PHONE 803-432-7780. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4017'HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4
 AA4017'KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 1.7 MILES
 AA4017'(2.7 KM) TO THE JUNCTION OF STATE ROAD 890 (CLAY ROAD), CONTINUE ON
 AA4017'HIGHWAYS 521 AND 601 FOR 0.75 MILE (1.21 KM) TO A SAND ROAD RIGHT,
 AA4017'TURN RIGHT ON THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO A SAND
 AA4017'CROSSROAD, TURN RIGHT ON THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO THE
 AA4017'STATION ON THE LEFT NEAR A DOUBLE WATER FAUCET IN THE FRONT YARD OF A
 AA4017'BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4017'LEVEL WITH THE ROAD, 64.6 FEET (19.7 M) EAST SOUTHEAST OF THE CENTER
 AA4017'OF THE SAND ROAD, 68.3 FEET (20.8 M) SOUTH SOUTHWEST OF THE CENTER OF
 AA4017'THE DRIVEWAY, 169.8 FEET (51.8 M) WEST OF A SECURITY LIGHT POLE, 101.3
 AA4017'FEET (30.9 M) NORTHWEST OF THE WEST SOUTHWEST CORNER OF THE BRICK
 AA4017'HOUSE NUMBER 994, 96.1 FEET (29.3 M) SOUTH OF A POWER POLE WITH A
 AA4017'TRANSFORMER, 58.8 FEET (17.9 M) WEST NORTHWEST OF THE END OF THE
 AA4017'SIDEWALK LEADING TO THE FRONT DOOR OF THE HOUSE. DESCRIBED BY C.E.
 AA4017'GEOGHEGAN.
 AA4017
 AA4017                          STATION RECOVERY (1999)
 AA4017
 AA4017'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4017'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTH OF CAMDEN.
 AA4017'OWNERSHIP--MELVIN A.  JONES, 994 BROOKDALE LANE, CAMDEN, SC 29020,
 AA4017'PHONE 803-432-7780.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4017'HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4
 AA4017'KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 1.7 MILES
 AA4017'(2.7 KM) TO THE JUNCTION OF STATE ROAD 890 (CLAY ROAD) , CONTINUE ON
 AA4017'HIGHWAYS 521 AND 601 FOR 0.75 MILE (1.21 KM) TO A SAND ROAD RIGHT
 AA4017'(BROOKWOOD ROAD) , TURN RIGHT ON THE SAND ROAD FOR 0.05 MILE (0.08 KM)
 AA4017'TO A SAND CROSSROAD, TURN RIGHT ON THE SAND ROAD FOR 0.05 MILE (0.08
 AA4017'KM) TO THE STATION ON THE LEFT NEAR A DOUBLE WATER FAUCET IN THE FRONT
 AA4017'YARD OF A BRICK HOUSE.  STATION IS CONCRETE POST RECESSED 0.1 FOOT,
 AA4017'(3.0 CM) 64.8 FEET (19.8 M) EAST SOUTHEAST OF THE CENTER OF THE SAND
 AA4017'ROAD, 68.4 FEET (20.8 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 AA4017'DRIVEWAY, 169.8 FEET (51.8 M) WEST OF A SECURITY LIGHT POLE, 101.1
 AA4017'FEET (30.8 M) NORTHWEST OF THE WEST SOUTHWEST CORNER OF THE BRICK
 AA4017'HOUSE NUMBER 994, 96.0 FEET (29.3 M) SOUTH OF A POWER POLE WITH A
 AA4017'TRANSFORMER, 58.2 FEET (17.7 M) WEST NORTHWEST OF THE WEST END OF THE
 AA4017'SIDEWALK LEADING TO THE FRONT DOOR OF THE HOUSE, 7.5 FEET (2.3 M) EAST
 AA4017'NORTHEAST OF THE FAUCET.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4016 ***********************************************************************
 AA4016  DESIGNATION -  28 006
 AA4016  PID         -  AA4016
 AA4016  STATE/COUNTY-  SC/KERSHAW
 AA4016  COUNTRY     -  US
 AA4016  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4016
 AA4016                         *CURRENT SURVEY CONTROL
 AA4016  ______________________________________________________________________
 AA4016* NAD 83(2011) POSITION- 34 19 34.04215(N) 080 36 07.84442(W)   ADJUSTED
 AA4016* NAD 83(2011) ELLIP HT-    61.791 (meters)        (06/27/12)   ADJUSTED
 AA4016* NAD 83(2011) EPOCH   -  2010.00
 AA4016* NAVD 88 ORTHO HEIGHT -    92.700 (meters)      304.13  (feet) ADJUSTED
 AA4016  ______________________________________________________________________
 AA4016  GEOID HEIGHT    -        -30.912 (meters)                     GEOID18
 AA4016  NAD 83(2011) X  -    861,019.164 (meters)                     COMP
 AA4016  NAD 83(2011) Y  - -5,202,222.982 (meters)                     COMP
 AA4016  NAD 83(2011) Z  -  3,576,414.344 (meters)                     COMP
 AA4016  LAPLACE CORR    -         -2.14  (seconds)                    DEFLEC18
 AA4016  DYNAMIC HEIGHT  -         92.610 (meters)      303.84  (feet) COMP
 AA4016  MODELED GRAVITY -    979,661.3   (mgal)                       NAVD 88
 AA4016
 AA4016  VERT ORDER      -  FIRST     CLASS II
 AA4016
 AA4016  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4016  Standards:
 AA4016         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4016            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4016  -------------------------------------------------------------------
 AA4016  NETWORK    1.92   1.57           0.78   0.79   0.80     -0.08912585
 AA4016  -------------------------------------------------------------------
 AA4016  Click here for local accuracies and other accuracy information.
 AA4016
 AA4016.The horizontal coordinates were established by GPS observations
 AA4016.and adjusted by the National Geodetic Survey in June 2012.
 AA4016
 AA4016.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4016.been affixed to the stable North American tectonic plate. See 
 AA4016.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4016
 AA4016.The horizontal coordinates are valid at the epoch date displayed above
 AA4016.which is a decimal equivalence of Year/Month/Day.
 AA4016
 AA4016.The orthometric height was determined by differential leveling and
 AA4016.adjusted by the NATIONAL GEODETIC SURVEY
 AA4016.in September 1998.
 AA4016
 AA4016.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4016.GEOID18 height accuracy estimate available here.
 AA4016
 AA4016.Click photographs - Photos may exist for this station.
 AA4016
 AA4016.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4016
 AA4016.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4016
 AA4016.The ellipsoidal height was determined by GPS observations
 AA4016.and is referenced to NAD 83.
 AA4016
 AA4016.The dynamic height is computed by dividing the NAVD 88
 AA4016.geopotential number by the normal gravity value computed on the
 AA4016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4016.degrees latitude (g = 980.6199 gals.).
 AA4016
 AA4016.The modeled gravity was interpolated from observed gravity values.
 AA4016
 AA4016. The following values were computed from the NAD 83(2011) position.
 AA4016
 AA4016;                    North         East     Units Scale Factor Converg.
 AA4016;SPC SC       -   276,514.681   646,206.315   MT  0.99985921   +0 13 14.0
 AA4016;SPC SC       -   907,200.40  2,120,099.46   iFT  0.99985921   +0 13 14.0
 AA4016;UTM  17      - 3,798,388.436   536,597.023   MT  0.99961651   +0 13 27.6
 AA4016
 AA4016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4016!SPC SC       -   0.99999030  x   0.99985921  =   0.99984951
 AA4016!UTM  17      -   0.99999030  x   0.99961651  =   0.99960681
 AA4016
 AA4016:                Primary Azimuth Mark                     Grid Az
 AA4016:SPC SC       -  28 007                                   002 57 42.3
 AA4016:UTM  17      -  28 007                                   002 57 28.7
 AA4016
 AA4016_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3659798388(NAD 83)
 AA4016
 AA4016|---------------------------------------------------------------------|
 AA4016| PID    Reference Object                     Distance      Geod. Az  |
 AA4016|                                                           dddmmss.s |
 AA4016| AA4015 28 007                              APPROX. 1.4 KM 0031056.3 |
 AA4016| AA4017 28 005                              APPROX. 1.8 KM 1952947.1 |
 AA4016|---------------------------------------------------------------------|
 AA4016
 AA4016                          SUPERSEDED SURVEY CONTROL
 AA4016
 AA4016  NAD 83(2007)-  34 19 34.04207(N)    080 36 07.84530(W) AD(2002.00) 0
 AA4016  ELLIP H (02/10/07)   61.817  (m)                       GP(2002.00)    
 AA4016  NAD 83(2001)-  34 19 34.04235(N)    080 36 07.84484(W) AD(       ) 1
 AA4016  ELLIP H (03/13/03)   61.882  (m)                       GP(       ) 4 2
 AA4016  NAD 83(1986)-  34 19 34.05766(N)    080 36 07.84620(W) AD(       ) 1
 AA4016  NAD 83(1995)-  34 19 34.04235(N)    080 36 07.84478(W) AD(       ) 1
 AA4016  ELLIP H (01/10/02)   61.810  (m)                       GP(       ) 4 1
 AA4016  NAVD 88              92.70   (m)          304.1    (f) LEVELING    3  
 AA4016
 AA4016.Superseded values are not recommended for survey control.
 AA4016
 AA4016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4016.See file dsdata.pdf to determine how the superseded data were derived.
 AA4016
 AA4016_MARKER: DD = SURVEY DISK
 AA4016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4016_STAMPING: 28 006 1993
 AA4016_MARK LOGO: SCGS
 AA4016_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4016+STABILITY: SURFACE MOTION
 AA4016_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4016+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1999
 AA4016
 AA4016  HISTORY     - Date     Condition        Report By
 AA4016  HISTORY     - 1993     MONUMENTED       SCGS
 AA4016  HISTORY     - 19990414 GOOD             SCGS
 AA4016
 AA4016                          STATION DESCRIPTION
 AA4016
 AA4016'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4016'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTH OF CAMDEN.
 AA4016'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4016'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4016'OF U.S. HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1
 AA4016'MILES (3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR
 AA4016'3.5 MILES (5.6 KM) TO THE JUNCTION OF STATE ROAD 20 (LOCKHART ROAD)AND
 AA4016'THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE JUNCTION,
 AA4016'IN LINE WITH THE FRONT FACE OF A CONCRETE BLOCK BUILDING (BETWIX
 AA4016'COUNTRY STORE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4016'2.0 FEET (0.6 M) BELOW THE HIGHWAY, 62.8 FEET (19.1 M) SOUTH OF THE
 AA4016'SOUTHWEST CORNER OF THE STORE, 45.4 FEET (13.8 M) EAST NORTHEAST OF
 AA4016'THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 94.5 FEET (28.8
 AA4016'M) NORTH NORTHWEST OF THE CENTER OF ROAD 20, 63.0 FEET (19.2 M) EAST
 AA4016'OF THE CENTER OF THE HIGHWAY, 1.8 FEET (0.5 M) WEST OF A WITNESS POST.
 AA4016'DESCRIBED BY C.E. GEOGHEGAN.
 AA4016
 AA4016                          STATION RECOVERY (1999)
 AA4016
 AA4016'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4016'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTH OF CAMDEN.
 AA4016'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA4016'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA4016'JUNCTION OF U.S.  HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY
 AA4016'97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND
 AA4016'601 FOR 3.5 MILES (5.6 KM) TO THE STATION NEAR POWER POLE IN THE
 AA4016'NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 20 (LOCKHART ROAD) AND
 AA4016'IN LINE WITH THE FRONT FACE OF A CONCRETE BLOCK BUILDING (BETWIX
 AA4016'COUNTRY STORE) .  STATION IS CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 AA4016'AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 62.9 FEET (19.2 M) EAST
 AA4016'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 94.0 FEET (28.7 M) NORTH
 AA4016'NORTHWEST OF THE CENTER OF THE ROAD, 63.0 FEET (19.2 M) SOUTH OF THE
 AA4016'SOUTHWEST CORNER OF THE CONCRETE BLOCK BUILDING, 45.2 FEET (13.8 M)
 AA4016'EAST NORTHEAST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 AA4016'ATTACHED, 1.9 FEET (0.6 M) WEST OF A WITNESS POST.  RECOVERED BY J.B.
 AA4016'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4015 ***********************************************************************
 AA4015  DESIGNATION -  28 007
 AA4015  PID         -  AA4015
 AA4015  STATE/COUNTY-  SC/KERSHAW
 AA4015  COUNTRY     -  US
 AA4015  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4015
 AA4015                         *CURRENT SURVEY CONTROL
 AA4015  ______________________________________________________________________
 AA4015* NAD 83(2011) POSITION- 34 20 19.55561(N) 080 36 04.79384(W)   ADJUSTED
 AA4015* NAD 83(2011) ELLIP HT-    50.685 (meters)        (06/27/12)   ADJUSTED
 AA4015* NAD 83(2011) EPOCH   -  2010.00
 AA4015* NAVD 88 ORTHO HEIGHT -    81.570 (meters)      267.62  (feet) ADJUSTED
 AA4015  ______________________________________________________________________
 AA4015  GEOID HEIGHT    -        -30.888 (meters)                     GEOID18
 AA4015  NAD 83(2011) X  -    860,965.438 (meters)                     COMP
 AA4015  NAD 83(2011) Y  - -5,201,420.850 (meters)                     COMP
 AA4015  NAD 83(2011) Z  -  3,577,566.185 (meters)                     COMP
 AA4015  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC18
 AA4015  DYNAMIC HEIGHT  -         81.490 (meters)      267.36  (feet) COMP
 AA4015  MODELED GRAVITY -    979,662.3   (mgal)                       NAVD 88
 AA4015
 AA4015  VERT ORDER      -  FIRST     CLASS II
 AA4015
 AA4015  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4015  Standards:
 AA4015         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4015            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4015  -------------------------------------------------------------------
 AA4015  NETWORK    1.88   1.55           0.77   0.77   0.79     -0.10311629
 AA4015  -------------------------------------------------------------------
 AA4015  Click here for local accuracies and other accuracy information.
 AA4015
 AA4015.The horizontal coordinates were established by GPS observations
 AA4015.and adjusted by the National Geodetic Survey in June 2012.
 AA4015
 AA4015.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4015.been affixed to the stable North American tectonic plate. See 
 AA4015.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4015
 AA4015.The horizontal coordinates are valid at the epoch date displayed above
 AA4015.which is a decimal equivalence of Year/Month/Day.
 AA4015
 AA4015.The orthometric height was determined by differential leveling and
 AA4015.adjusted by the NATIONAL GEODETIC SURVEY
 AA4015.in September 1998.
 AA4015
 AA4015.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4015.GEOID18 height accuracy estimate available here.
 AA4015
 AA4015.Click photographs - Photos may exist for this station.
 AA4015
 AA4015.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4015
 AA4015.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4015
 AA4015.The ellipsoidal height was determined by GPS observations
 AA4015.and is referenced to NAD 83.
 AA4015
 AA4015.The dynamic height is computed by dividing the NAVD 88
 AA4015.geopotential number by the normal gravity value computed on the
 AA4015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4015.degrees latitude (g = 980.6199 gals.).
 AA4015
 AA4015.The modeled gravity was interpolated from observed gravity values.
 AA4015
 AA4015. The following values were computed from the NAD 83(2011) position.
 AA4015
 AA4015;                    North         East     Units Scale Factor Converg.
 AA4015;SPC SC       -   277,917.202   646,278.879   MT  0.99986176   +0 13 15.7
 AA4015;SPC SC       -   911,801.84  2,120,337.53   iFT  0.99986176   +0 13 15.7
 AA4015;UTM  17      - 3,799,790.620   536,669.476   MT  0.99961657   +0 13 29.6
 AA4015
 AA4015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4015!SPC SC       -   0.99999204  x   0.99986176  =   0.99985380
 AA4015!UTM  17      -   0.99999204  x   0.99961657  =   0.99960862
 AA4015
 AA4015:                Primary Azimuth Mark                     Grid Az
 AA4015:SPC SC       -  28 006                                   182 57 42.3
 AA4015:UTM  17      -  28 006                                   182 57 28.4
 AA4015
 AA4015_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3666999790(NAD 83)
 AA4015
 AA4015|---------------------------------------------------------------------|
 AA4015| PID    Reference Object                     Distance      Geod. Az  |
 AA4015|                                                           dddmmss.s |
 AA4015| AA4016 28 006                              APPROX. 1.4 KM 1831058.0 |
 AA4015|---------------------------------------------------------------------|
 AA4015
 AA4015                          SUPERSEDED SURVEY CONTROL
 AA4015
 AA4015  NAD 83(2007)-  34 20 19.55553(N)    080 36 04.79473(W) AD(2002.00) 0
 AA4015  ELLIP H (02/10/07)   50.712  (m)                       GP(2002.00)    
 AA4015  NAD 83(2001)-  34 20 19.55586(N)    080 36 04.79425(W) AD(       ) 1
 AA4015  ELLIP H (03/13/03)   50.768  (m)                       GP(       ) 4 2
 AA4015  NAD 83(1986)-  34 20 19.57123(N)    080 36 04.79566(W) AD(       ) 1
 AA4015  NAD 83(1995)-  34 20 19.55582(N)    080 36 04.79415(W) AD(       ) 1
 AA4015  ELLIP H (01/10/02)   50.706  (m)                       GP(       ) 4 1
 AA4015  NAVD 88              81.57   (m)          267.6    (f) LEVELING    3  
 AA4015
 AA4015.Superseded values are not recommended for survey control.
 AA4015
 AA4015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4015.See file dsdata.pdf to determine how the superseded data were derived.
 AA4015
 AA4015_MARKER: DD = SURVEY DISK
 AA4015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4015_STAMPING: 28 007 1993
 AA4015_MARK LOGO: SCGS
 AA4015_PROJECTION: RECESSED 3 CENTIMETERS
 AA4015_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4015+STABILITY: SURFACE MOTION
 AA4015_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4015+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2002
 AA4015
 AA4015  HISTORY     - Date     Condition        Report By
 AA4015  HISTORY     - 1993     MONUMENTED       SCGS
 AA4015  HISTORY     - 19990414 GOOD             SCGS
 AA4015  HISTORY     - 20021007 GOOD             SCGS
 AA4015
 AA4015                          STATION DESCRIPTION
 AA4015
 AA4015'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4015'STATION IS LOCATED 6.3 MILES (10.1 KM) NORTH OF CAMDEN.
 AA4015'OWNERSHIP--HORTON COLLISION CENTER, LUGOFF, SC 29078. CONTACT-TIM
 AA4015'HORTON, PRESIDENT, PHONE 803-438-2961. TO REACH THE STATION FROM THE
 AA4015'JUNCTION OF U.S. HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY
 AA4015'97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND
 AA4015'601 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 797 (SHRINE
 AA4015'CLUB ROAD), TURN LEFT ON ROAD 797 FOR 0.15 MILE (0.24 KM) TO THE
 AA4015'STATION NEAR A FLAG POLE IN A GRASSY ISLAND IN A CUL-DE-SAC. STATION
 AA4015'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE
 AA4015'THE CIRCLE DRIVEWAY, 17.4 FEET (5.3 M) NORTH NORTHWEST OF THE FLAG
 AA4015'POLE, 65.8 FEET (20.1 M) SOUTH OF THE EAST CORNER OF THE BRICK SHRINE
 AA4015'BUILDING, 70.7 FEET (21.5 M) EAST SOUTHEAST OF THE SOUTH CORNER OF THE
 AA4015'BRICK SHRINE BUILDING, 12.4 FEET (3.8 M) SOUTH SOUTHEAST OF THE NORTH
 AA4015'NORTHWEST EDGE OF THE SOUTH SOUTHEAST CURB AROUND THE ISLAND, 99.1
 AA4015'FEET (30.2 M) NORTHEAST OF A SECURITY LIGHT POLE WITH A SCGS REFERENCE
 AA4015'WASHER ATTACHED. DESCRIBED BY C.E. GEOGHEGAN.
 AA4015
 AA4015                          STATION RECOVERY (1999)
 AA4015
 AA4015'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4015'STATION IS LOCATED 6.4 MILES (10.3 KM) NORTH OF CAMDEN.
 AA4015'OWNERSHIP--HORTON COLLISION CENTER, LUGOFF, SC 29078, TIM HORTON,
 AA4015'PRESIDENT, PHONE 803-438-2961.  TO REACH THE STATION FROM THE JUNCTION
 AA4015'OF U.S.  HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1
 AA4015'MILES (3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR
 AA4015'4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 797 (SHRINE CLUB
 AA4015'ROAD) , TURN LEFT ON ROAD 797 FOR 0.15 MILE (0.24 KM) TO THE STATION
 AA4015'NEAR A FLAG POLE IN A GRASSY CIRCULAR ISLAND IN FRONT OF THE SHRINE
 AA4015'CLUB BUILDING.  STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 AA4015'AND 0.5 FOOT (15.2 CM) ABOVE THE DRIVEWAY, 17.5 FEET (5.3 M) NORTH
 AA4015'NORTHWEST OF THE FLAG POLE, 65.9 FEET (20.1 M) SOUTH OF THE EAST
 AA4015'CORNER OF THE BUILDING, 70.5 FEET (21.5 M) EAST SOUTHEAST OF THE SOUTH
 AA4015'CORNER OF THE BUILDING, 99.2 FEET (30.2 M) NORTHEAST OF A SECURITY
 AA4015'LIGHT POLE WITH A SCGS REFERENCE WASHER ATTACHED.  RECOVERED BY J.B.
 AA4015'SMOAK.
 AA4015
 AA4015                          STATION RECOVERY (2002)
 AA4015
 AA4015'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4015'RECOVERED AS DESCRIBED.
 AA4015'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4014 ***********************************************************************
 AA4014  DESIGNATION -  28 008
 AA4014  PID         -  AA4014
 AA4014  STATE/COUNTY-  SC/KERSHAW
 AA4014  COUNTRY     -  US
 AA4014  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4014
 AA4014                         *CURRENT SURVEY CONTROL
 AA4014  ______________________________________________________________________
 AA4014* NAD 83(1986) POSITION- 34 20 47.     (N) 080 35 48.     (W)   SCALED
 AA4014* NAVD 88 ORTHO HEIGHT -    83.581 (meters)      274.22  (feet) ADJUSTED
 AA4014  ______________________________________________________________________
 AA4014  GEOID HEIGHT    -        -30.880 (meters)                     GEOID18
 AA4014  DYNAMIC HEIGHT  -         83.500 (meters)      273.95  (feet) COMP
 AA4014  MODELED GRAVITY -    979,663.0   (mgal)                       NAVD 88
 AA4014
 AA4014  VERT ORDER      -  FIRST     CLASS II
 AA4014
 AA4014.The horizontal coordinates were scaled from a map and have
 AA4014.an estimated accuracy of +/- 6 seconds.
 AA4014
 AA4014.The orthometric height was determined by differential leveling and
 AA4014.adjusted by the NATIONAL GEODETIC SURVEY
 AA4014.in September 1998.
 AA4014
 AA4014.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4014.GEOID18 height accuracy estimate available here.
 AA4014
 AA4014.Click photographs - Photos may exist for this station.
 AA4014
 AA4014.The dynamic height is computed by dividing the NAVD 88
 AA4014.geopotential number by the normal gravity value computed on the
 AA4014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4014.degrees latitude (g = 980.6199 gals.).
 AA4014
 AA4014.The modeled gravity was interpolated from observed gravity values.
 AA4014
 AA4014;                    North         East    Units  Estimated Accuracy
 AA4014;SPC SC       -   278,760.      646,710.      MT  (+/- 180 meters Scaled)
 AA4014
 AA4014_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU370006(NAD 83)
 AA4014
 AA4014                          SUPERSEDED SURVEY CONTROL
 AA4014
 AA4014.No superseded survey control is available for this station.
 AA4014
 AA4014_MARKER: DD = SURVEY DISK
 AA4014_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4014_STAMPING: 28 008 1993
 AA4014_MARK LOGO: SCGS
 AA4014_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4014+STABILITY: SURFACE MOTION
 AA4014_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4014+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1999
 AA4014
 AA4014  HISTORY     - Date     Condition        Report By
 AA4014  HISTORY     - 1993     MONUMENTED       SCGS
 AA4014  HISTORY     - 19990414 GOOD             SCGS
 AA4014
 AA4014                          STATION DESCRIPTION
 AA4014
 AA4014'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4014'STATION IS LOCATED 6.9 MILES (11.1 KM) NORTH OF CAMDEN.
 AA4014'OWNERSHIP--SANTEE COOPER. TO REACH THE STATION FROM THE JUNCTION OF
 AA4014'U.S. HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES
 AA4014'(3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 4.3
 AA4014'MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 797 (SHRINE CLUB ROAD),
 AA4014'CONTINUE ON HIGHWAY 521 AND 601 FOR 0.65 MILE (1.05 KM) TO AN OVERHEAD
 AA4014'HIGH-TENSION LINE CROSSING AND THE STATION ON THE RIGHT CENTERED
 AA4014'BENEATH TOWER NUMBER 678. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4014'GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 94.4 FEET (28.8 M) EAST
 AA4014'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 62.4 FEET (19.0 M) EAST
 AA4014'SOUTHEAST OF A POWER POLE NUMBER 23, 128.0 FEET (39.0 M) SOUTH
 AA4014'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD-SIDED HOUSE, 11.0 FEET
 AA4014'(3.4 M) NORTHWEST OF THE EAST SOUTHEAST LEG OF THE TOWER, 12.0 FEET
 AA4014'(3.7 M) SOUTHEAST OF THE NORTH NORTHWEST LEG OF THE TOWER, 11.3 FEET
 AA4014'(3.4 M) WEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4014
 AA4014                          STATION RECOVERY (1999)
 AA4014
 AA4014'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4014'STATION IS LOCATED 6.9 MILES (11.1 KM) NORTH OF CAMDEN.
 AA4014'OWNERSHIP--SANTEE COOPER.  TO REACH THE STATION FROM THE JUNCTION OF
 AA4014'U.S.  HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES
 AA4014'(3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 4.3
 AA4014'MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 797 (SHRINE CLUB ROAD) ,
 AA4014'CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.65 MILE (1.05 KM) TO AN
 AA4014'OVERHEAD HIGH-TENSION POWER LINE CROSSING AND THE STATION ON THE RIGHT
 AA4014'CENTERED BENEATH TOWER NUMBER 678.  STATION IS CONCRETE POST RECESSED
 AA4014'0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 94.3 FEET
 AA4014'(28.7 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 62.2 FEET (19.0
 AA4014'M) EAST SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 AA4014'ATTACHED, 128.2 FEET (39.1 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER
 AA4014'OF A VINYL-SIDED HOUSE, 11.2 FEET (3.4 M) SOUTHEAST OF A WITNESS POST.
 AA4014'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4013 ***********************************************************************
 AA4013  DESIGNATION -  28 009
 AA4013  PID         -  AA4013
 AA4013  STATE/COUNTY-  SC/KERSHAW
 AA4013  COUNTRY     -  US
 AA4013  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4013
 AA4013                         *CURRENT SURVEY CONTROL
 AA4013  ______________________________________________________________________
 AA4013* NAD 83(2011) POSITION- 34 21 20.49816(N) 080 35 43.25615(W)   ADJUSTED
 AA4013* NAD 83(2011) ELLIP HT-    66.808 (meters)        (06/27/12)   ADJUSTED
 AA4013* NAD 83(2011) EPOCH   -  2010.00
 AA4013* NAVD 88 ORTHO HEIGHT -    97.669 (meters)      320.44  (feet) ADJUSTED
 AA4013  ______________________________________________________________________
 AA4013  GEOID HEIGHT    -        -30.863 (meters)                     GEOID18
 AA4013  NAD 83(2011) X  -    861,337.599 (meters)                     COMP
 AA4013  NAD 83(2011) Y  - -5,200,298.787 (meters)                     COMP
 AA4013  NAD 83(2011) Z  -  3,579,125.715 (meters)                     COMP
 AA4013  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC18
 AA4013  DYNAMIC HEIGHT  -         97.574 (meters)      320.12  (feet) COMP
 AA4013  MODELED GRAVITY -    979,664.3   (mgal)                       NAVD 88
 AA4013
 AA4013  VERT ORDER      -  FIRST     CLASS II
 AA4013
 AA4013  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4013  Standards:
 AA4013         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4013            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4013  -------------------------------------------------------------------
 AA4013  NETWORK    1.87   1.55           0.77   0.76   0.79     -0.10705089
 AA4013  -------------------------------------------------------------------
 AA4013  Click here for local accuracies and other accuracy information.
 AA4013
 AA4013.The horizontal coordinates were established by GPS observations
 AA4013.and adjusted by the National Geodetic Survey in June 2012.
 AA4013
 AA4013.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4013.been affixed to the stable North American tectonic plate. See 
 AA4013.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4013
 AA4013.The horizontal coordinates are valid at the epoch date displayed above
 AA4013.which is a decimal equivalence of Year/Month/Day.
 AA4013
 AA4013.The orthometric height was determined by differential leveling and
 AA4013.adjusted by the NATIONAL GEODETIC SURVEY
 AA4013.in September 1998.
 AA4013
 AA4013.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4013.GEOID18 height accuracy estimate available here.
 AA4013
 AA4013.Click photographs - Photos may exist for this station.
 AA4013
 AA4013.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4013
 AA4013.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4013
 AA4013.The ellipsoidal height was determined by GPS observations
 AA4013.and is referenced to NAD 83.
 AA4013
 AA4013.The dynamic height is computed by dividing the NAVD 88
 AA4013.geopotential number by the normal gravity value computed on the
 AA4013.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4013.degrees latitude (g = 980.6199 gals.).
 AA4013
 AA4013.The modeled gravity was interpolated from observed gravity values.
 AA4013
 AA4013. The following values were computed from the NAD 83(2011) position.
 AA4013
 AA4013;                    North         East     Units Scale Factor Converg.
 AA4013;SPC SC       -   279,796.925   646,821.953   MT  0.99986525   +0 13 27.6
 AA4013;SPC SC       -   917,968.91  2,122,119.27   iFT  0.99986525   +0 13 27.6
 AA4013;UTM  17      - 3,801,669.916   537,212.287   MT  0.99961707   +0 13 42.1
 AA4013
 AA4013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4013!SPC SC       -   0.99998951  x   0.99986525  =   0.99985476
 AA4013!UTM  17      -   0.99998951  x   0.99961707  =   0.99960659
 AA4013
 AA4013_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3721201669(NAD 83)
 AA4013
 AA4013                          SUPERSEDED SURVEY CONTROL
 AA4013
 AA4013  NAD 83(2007)-  34 21 20.49808(N)    080 35 43.25703(W) AD(2002.00) 0
 AA4013  ELLIP H (02/10/07)   66.835  (m)                       GP(2002.00)    
 AA4013  NAD 83(2001)-  34 21 20.49855(N)    080 35 43.25664(W) AD(       ) 1
 AA4013  ELLIP H (03/13/03)   66.884  (m)                       GP(       ) 4 2
 AA4013  NAD 83(1986)-  34 21 20.51396(N)    080 35 43.25809(W) AD(       ) 1
 AA4013  NAD 83(1995)-  34 21 20.49847(N)    080 35 43.25652(W) AD(       ) 1
 AA4013  ELLIP H (01/10/02)   66.832  (m)                       GP(       ) 4 1
 AA4013  NAVD 88              97.67   (m)          320.4    (f) LEVELING    3  
 AA4013
 AA4013.Superseded values are not recommended for survey control.
 AA4013
 AA4013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4013.See file dsdata.pdf to determine how the superseded data were derived.
 AA4013
 AA4013_MARKER: DD = SURVEY DISK
 AA4013_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4013_STAMPING: 28 009 1993
 AA4013_MARK LOGO: SCGS
 AA4013_PROJECTION: FLUSH
 AA4013_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4013+STABILITY: SURFACE MOTION
 AA4013_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4013+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2002
 AA4013
 AA4013  HISTORY     - Date     Condition        Report By
 AA4013  HISTORY     - 1993     MONUMENTED       SCGS
 AA4013  HISTORY     - 19990414 GOOD             SCGS
 AA4013  HISTORY     - 20021007 GOOD             SCGS
 AA4013
 AA4013                          STATION DESCRIPTION
 AA4013
 AA4013'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4013'STATION IS LOCATED 7.6 MILES (12.2 KM) NORTH OF CAMDEN.
 AA4013'OWNERSHIP--FOREST LAWN MEMORIAL PARK, P.O. BOX 474, CAMDEN, SC 29020,
 AA4013'CONTACT-DARLENE GAITHER, GENERAL MANAGER AT PHONE 803-432-5171. TO
 AA4013'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 601 (BROAD
 AA4013'STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO
 AA4013'NORTH ON HIGHWAYS 521 AND 601 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION
 AA4013'OF STATE ROAD 797 (SHRINE CLUB ROAD), CONTINUE ON HIGHWAY 521 AND 601
 AA4013'FOR 1.3 MILES (2.1 KM) TO A DRIVE LEFT (ENTRANCE TO THE FOREST LAWN
 AA4013'MEMORIAL PARK), TURN LEFT ON THE ENTRANCE ROAD FOR 0.05 MILE (0.08 KM)
 AA4013'TO A CIRCULAR DRIVE AND THE STATION NEAR A STATUE IN THE CENTER OF THE
 AA4013'CIRCULAR DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 AA4013'10.0 FEET (3.0 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AA4013'GRANITE BASED MONUMENT OF CHRIST ALMIGHTY OUR LORD AND SAVIOR, 19.0
 AA4013'FEET (5.8 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE MARBLE BASE
 AA4013'FOR THE BRASS GRAVE PLAQUE (CHARLES AND ETHEL BONES), 7.2 FEET (2.2 M)
 AA4013'NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE MARBLE BASE FOR THE
 AA4013'BRASS GRAVE PLAQUE FOR ROBERT AND LILLIE ESTERIDGE, 33.8 FEET (10.3 M)
 AA4013'SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE MARBLE BASE FOR THE
 AA4013'BRASS GRAVE PLAQUE FOR GERALD W. AND CHARLOTTE H. FOWLER. DESCRIBED BY
 AA4013'C.E. GEOGHEGAN.
 AA4013
 AA4013                          STATION RECOVERY (1999)
 AA4013
 AA4013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4013'STATION IS LOCATED 7.5 MILES (12.1 KM) NORTH OF CAMDEN, 13.3 MILES
 AA4013'(21.4 KM) SOUTH OF KERSHAW.  OWNERSHIP--FOREST LAWN MEMORIAL PARK
 AA4013'CEMETERY, P.O.  BOX 474, CAMDEN, SC 29020, CONTACT-DARLENE GAITHER,
 AA4013'PHONE 803-432-5171.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4013'HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4
 AA4013'KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 4.3 MILES
 AA4013'(6.9 KM) TO THE JUNCTION OF STATE ROAD 797 (SHRINE CLUB ROAD) ,
 AA4013'CONTINUE ON HIGHWAYS 521 AND 601 FOR 1.3 MILES (2.1 KM) TO A DRIVE
 AA4013'LEFT (ENTRANCE TO THE FOREST LAWN MEMORIAL PARK CEMETERY) , TURN LEFT
 AA4013'ON THE ENTRANCE ROAD FOR 0.05 MILE (0.08 KM) TO A CIRCULAR DRIVE AND
 AA4013'THE STATION NEAR A STATUE IN THE CENTER OF THE CIRCULAR DRIVE. STATION
 AA4013'IS CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M) ABOVE THE
 AA4013'DRIVEWAY, 10.0 FEET (3.0 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF
 AA4013'THE GRANITE BASED MONUMENT OF JESUS CHRIST, 7.6 FEET (2.3 M) NORTH
 AA4013'NORTHWEST OF THE NORTHWEST CORNER OF THE MARBLE BASE FOR BRASS GRAVE
 AA4013'PLAQUE FOR ROBERT AND LILLIE ESTRIDGE, 187.6 FEET (57.2 M) EAST OF THE
 AA4013'EAST CORNER OF THE VINYL-SIDED OFFICE FOR THE CEMETERY, 20.0 FEET (6.1
 AA4013'M) SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE MARBLE BASE FOR A
 AA4013'BRASS GRAVE PLAQUE FOR MARVIN AND LURENE HUNTER.  RECOVERED BY J.B.
 AA4013'SMOAK.
 AA4013
 AA4013                          STATION RECOVERY (2002)
 AA4013
 AA4013'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4013'RECOVERED AS DESCRIBED.
 AA4013'
 AA4013'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4012 ***********************************************************************
 AA4012  DESIGNATION -  28 010
 AA4012  PID         -  AA4012
 AA4012  STATE/COUNTY-  SC/KERSHAW
 AA4012  COUNTRY     -  US
 AA4012  USGS QUAD   -  CAMDEN NORTH (2017)
 AA4012
 AA4012                         *CURRENT SURVEY CONTROL
 AA4012  ______________________________________________________________________
 AA4012* NAD 83(2011) POSITION- 34 22 01.24830(N) 080 35 36.58880(W)   ADJUSTED
 AA4012* NAD 83(2011) ELLIP HT-    84.463 (meters)        (06/27/12)   ADJUSTED
 AA4012* NAD 83(2011) EPOCH   -  2010.00
 AA4012* NAVD 88 ORTHO HEIGHT -   115.296 (meters)      378.27  (feet) ADJUSTED
 AA4012  ______________________________________________________________________
 AA4012  GEOID HEIGHT    -        -30.843 (meters)                     GEOID18
 AA4012  NAD 83(2011) X  -    861,392.245 (meters)                     COMP
 AA4012  NAD 83(2011) Y  - -5,199,586.135 (meters)                     COMP
 AA4012  NAD 83(2011) Z  -  3,580,172.231 (meters)                     COMP
 AA4012  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC18
 AA4012  DYNAMIC HEIGHT  -        115.185 (meters)      377.90  (feet) COMP
 AA4012  MODELED GRAVITY -    979,666.1   (mgal)                       NAVD 88
 AA4012
 AA4012  VERT ORDER      -  FIRST     CLASS II
 AA4012
 AA4012  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4012  Standards:
 AA4012         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4012            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4012  -------------------------------------------------------------------
 AA4012  NETWORK    1.88   1.57           0.77   0.77   0.80     -0.10797736
 AA4012  -------------------------------------------------------------------
 AA4012  Click here for local accuracies and other accuracy information.
 AA4012
 AA4012.The horizontal coordinates were established by GPS observations
 AA4012.and adjusted by the National Geodetic Survey in June 2012.
 AA4012
 AA4012.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4012.been affixed to the stable North American tectonic plate. See 
 AA4012.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4012
 AA4012.The horizontal coordinates are valid at the epoch date displayed above
 AA4012.which is a decimal equivalence of Year/Month/Day.
 AA4012
 AA4012.The orthometric height was determined by differential leveling and
 AA4012.adjusted by the NATIONAL GEODETIC SURVEY
 AA4012.in September 1998.
 AA4012
 AA4012.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4012.GEOID18 height accuracy estimate available here.
 AA4012
 AA4012.Click photographs - Photos may exist for this station.
 AA4012
 AA4012.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4012
 AA4012.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4012
 AA4012.The ellipsoidal height was determined by GPS observations
 AA4012.and is referenced to NAD 83.
 AA4012
 AA4012.The dynamic height is computed by dividing the NAVD 88
 AA4012.geopotential number by the normal gravity value computed on the
 AA4012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4012.degrees latitude (g = 980.6199 gals.).
 AA4012
 AA4012.The modeled gravity was interpolated from observed gravity values.
 AA4012
 AA4012. The following values were computed from the NAD 83(2011) position.
 AA4012
 AA4012;                    North         East     Units Scale Factor Converg.
 AA4012;SPC SC       -   281,053.074   646,987.375   MT  0.99986764   +0 13 31.3
 AA4012;SPC SC       -   922,090.14  2,122,661.99   iFT  0.99986764   +0 13 31.3
 AA4012;UTM  17      - 3,802,925.764   537,377.578   MT  0.99961722   +0 13 46.1
 AA4012
 AA4012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4012!SPC SC       -   0.99998674  x   0.99986764  =   0.99985438
 AA4012!UTM  17      -   0.99998674  x   0.99961722  =   0.99960397
 AA4012
 AA4012_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3737702925(NAD 83)
 AA4012
 AA4012                          SUPERSEDED SURVEY CONTROL
 AA4012
 AA4012  NAD 83(2007)-  34 22 01.24822(N)    080 35 36.58969(W) AD(2002.00) 0
 AA4012  ELLIP H (02/10/07)   84.489  (m)                       GP(2002.00)    
 AA4012  NAD 83(2001)-  34 22 01.24834(N)    080 35 36.58941(W) AD(       ) 1
 AA4012  ELLIP H (03/13/03)   84.540  (m)                       GP(       ) 4 2
 AA4012  NAD 83(1995)-  34 22 01.24830(N)    080 35 36.58929(W) AD(       ) 1
 AA4012  NAD 83(1986)-  34 22 01.26393(N)    080 35 36.59089(W) AD(       ) 1
 AA4012  ELLIP H (01/10/02)   84.491  (m)                       GP(       ) 4 1
 AA4012  NAVD 88             115.30   (m)          378.3    (f) LEVELING    3  
 AA4012
 AA4012.Superseded values are not recommended for survey control.
 AA4012
 AA4012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4012.See file dsdata.pdf to determine how the superseded data were derived.
 AA4012
 AA4012_MARKER: DD = SURVEY DISK
 AA4012_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4012_STAMPING: 28 010 1993
 AA4012_MARK LOGO: SCGS
 AA4012_PROJECTION: RECESSED 3 CENTIMETERS
 AA4012_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4012+STABILITY: SURFACE MOTION
 AA4012_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4012+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2002
 AA4012
 AA4012  HISTORY     - Date     Condition        Report By
 AA4012  HISTORY     - 1993     MONUMENTED       SCGS
 AA4012  HISTORY     - 19990414 GOOD             SCGS
 AA4012  HISTORY     - 20021007 GOOD             SCGS
 AA4012
 AA4012                          STATION DESCRIPTION
 AA4012
 AA4012'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4012'STATION IS LOCATED 8.35 MILES (13.44 KM) NORTH OF CAMDEN.
 AA4012'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4012'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4012'OF U.S. HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1
 AA4012'MILES (3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR
 AA4012'4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 797 (SHRINE CLUB
 AA4012'ROAD), CONTINUE ON HIGHWAY 521 AND 601 FOR 2.1 MILES (3.4 KM) TO THE
 AA4012'STATION ON THE LEFT IN FRONT OF A WOOD AND VINYL-SIDED HOUSE, 0.7 MILE
 AA4012'(1.1 KM) SOUTH OF THE JUNCTION OF STATE ROAD 126 (DEKALB SCHOOL ROAD).
 AA4012'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AA4012'CM) ABOVE THE HIGHWAY, 37.0 FEET (11.3 M) WEST OF THE CENTER OF THE
 AA4012'HIGHWAY, 49.4 FEET (15.1 M) SOUTHEAST OF A POWER POLE WITH A SCGS
 AA4012'REFERENCE WASHER ATTACHED, 100.5 FEET (30.6 M) EAST OF THE NORTHEAST
 AA4012'CORNER OF THE MAIN STRUCTURE OF THE HOUSE, 81.0 FEET (24.7 M)
 AA4012'SOUTHEAST OF THE CENTER OF THE SAND DRIVEWAY LEADING TO THE HOUSE.
 AA4012'DESCRIBED BY C.E. GEOGHEGAN.
 AA4012
 AA4012                          STATION RECOVERY (1999)
 AA4012
 AA4012'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4012'STATION IS LOCATED 8.3 MILES (13.4 KM) NORTH OF CAMDEN, 12.6 MILES
 AA4012'(20.3 KM) SOUTH OF KERSHAW.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4012'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4012'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AA4012'521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4 KM) NORTH
 AA4012'OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 4.3 MILES (6.9 KM) TO
 AA4012'THE JUNCTION OF STATE ROAD 797 (SHRINE CLUB ROAD) , CONTINUE ON
 AA4012'HIGHWAYS 521 AND 601 FOR 2.1 MILES (3.4 KM) TO THE STATION ON THE LEFT
 AA4012'IN FRONT OF A WOOD AND VINYL-SIDED HOUSE NUMBER 1830, 0.7 MILE (1.1
 AA4012'KM) SOUTH OF THE JUNCTION OF STATE ROAD 126 (DEKALB SCHOOL ROAD) .
 AA4012'STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 2.0 FEET (0.6
 AA4012'M) ABOVE THE HIGHWAY, 37.0 FEET (11.3 M) WEST OF THE CENTER OF THE
 AA4012'HIGHWAY, 49.6 FEET (15.1 M) SOUTH SOUTHEAST OF A POWER POLE WITH A
 AA4012'SCGS REFERENCE WASHER ATTACHED, 100.5 FEET (30.6 M) EAST OF THE
 AA4012'NORTHEAST CORNER OF THE CONCRETE BLOCK BASE OF THE HOUSE NUMBER 1830,
 AA4012'90.8 FEET (27.7 M) SOUTH OF A 1.4-FOOT CONCRETE PIPE CULVERT BENEATH
 AA4012'THE DRIVEWAY LEADING TO THE HOUSE. RECOVERED BY J.B.  SMOAK.
 AA4012
 AA4012                          STATION RECOVERY (2002)
 AA4012
 AA4012'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4012'RECOVERED AS DESCRIBED.
 AA4012'
 AA4012'
 AA4012'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4011 ***********************************************************************
 AA4011  DESIGNATION -  28 011
 AA4011  PID         -  AA4011
 AA4011  STATE/COUNTY-  SC/KERSHAW
 AA4011  COUNTRY     -  US
 AA4011  USGS QUAD   -  WESTVILLE (2017)
 AA4011
 AA4011                         *CURRENT SURVEY CONTROL
 AA4011  ______________________________________________________________________
 AA4011* NAD 83(1986) POSITION- 34 22 55.     (N) 080 35 47.     (W)   SCALED
 AA4011* NAVD 88 ORTHO HEIGHT -   129.949 (meters)      426.34  (feet) ADJUSTED
 AA4011  ______________________________________________________________________
 AA4011  GEOID HEIGHT    -        -30.811 (meters)                     GEOID18
 AA4011  DYNAMIC HEIGHT  -        129.824 (meters)      425.93  (feet) COMP
 AA4011  MODELED GRAVITY -    979,668.9   (mgal)                       NAVD 88
 AA4011
 AA4011  VERT ORDER      -  FIRST     CLASS II
 AA4011
 AA4011.The horizontal coordinates were scaled from a map and have
 AA4011.an estimated accuracy of +/- 6 seconds.
 AA4011
 AA4011.The orthometric height was determined by differential leveling and
 AA4011.adjusted by the NATIONAL GEODETIC SURVEY
 AA4011.in September 1998.
 AA4011
 AA4011.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4011.GEOID18 height accuracy estimate available here.
 AA4011
 AA4011.Click photographs - Photos may exist for this station.
 AA4011
 AA4011.The dynamic height is computed by dividing the NAVD 88
 AA4011.geopotential number by the normal gravity value computed on the
 AA4011.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4011.degrees latitude (g = 980.6199 gals.).
 AA4011
 AA4011.The modeled gravity was interpolated from observed gravity values.
 AA4011
 AA4011;                    North         East    Units  Estimated Accuracy
 AA4011;SPC SC       -   282,710.      646,720.      MT  (+/- 180 meters Scaled)
 AA4011
 AA4011_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU371045(NAD 83)
 AA4011
 AA4011                          SUPERSEDED SURVEY CONTROL
 AA4011
 AA4011.No superseded survey control is available for this station.
 AA4011
 AA4011_MARKER: DD = SURVEY DISK
 AA4011_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4011_STAMPING: 28 011 1993
 AA4011_MARK LOGO: SCGS
 AA4011_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4011+STABILITY: SURFACE MOTION
 AA4011_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4011+SATELLITE: SATELLITE OBSERVATIONS - April 15, 1999
 AA4011
 AA4011  HISTORY     - Date     Condition        Report By
 AA4011  HISTORY     - 1993     MONUMENTED       SCGS
 AA4011  HISTORY     - 19990415 GOOD             SCGS
 AA4011
 AA4011                          STATION DESCRIPTION
 AA4011
 AA4011'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4011'STATION IS LOCATED 9.35 MILES (15.05 KM) NORTH OF CAMDEN.
 AA4011'OWNERSHIP--ROBERT BRANHAM, 2111 DEKALB SCHOOL ROAD, CAMDEN, SC 29020,
 AA4011'PHONE 803-432-0013. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4011'HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4
 AA4011'KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 7.1 MILES
 AA4011'(11.4 KM) TO THE JUNCTION OF STATE ROAD 126 (DEKALB SCHOOL ROAD),
 AA4011'CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.35 MILE (0.56 KM) TO A SAND
 AA4011'CIRCLE DRIVEWAY RIGHT LEADING TO A BRICK AND MASONITE-SIDED HOUSE,
 AA4011'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AA4011'THE LEFT NEAR THE SOUTHWEST CORNER OF A CONCRETE BLOCK WELL HOUSE.
 AA4011'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AA4011'BELOW THE DRIVEWAY, 163.0 FEET (49.7 M) EAST OF THE CENTER OF THE
 AA4011'HIGHWAY, 10.0 FEET (3.0 M) WEST OF THE SOUTHWEST CORNER OF THE WELL
 AA4011'HOUSE, 25.8 FEET (7.9 M) NORTH OF THE NORTHWEST CORNER OF THE HOUSE,
 AA4011'26.8 FEET (8.2 M) EAST OF THE CENTER OF THE DRIVEWAY, 123.4 FEET (37.6
 AA4011'M) EAST OF A POWER POLE WITH A GUY WIRE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4011
 AA4011                          STATION RECOVERY (1999)
 AA4011
 AA4011'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4011'STATION IS LOCATED 9.3 MILES (15.0 KM) NORTH OF CAMDEN.
 AA4011'OWNERSHIP--ROBERT BRANHAM, 2111 DEKALB SCHOOL ROAD, CAMDEN, SC 29020,
 AA4011'PHONE 803-432-0013.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4011'HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4
 AA4011'KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 7.1 MILES
 AA4011'(11.4 KM) TO THE JUNCTION OF STATE ROAD 126 (DEKALB SCHOOL ROAD) ,
 AA4011'CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.35 MILE (0.56 KM) TO A SAND
 AA4011'CIRCLE DRIVEWAY RIGHT LEADING TO A BRICK AND MASONITE-SIDED HOUSE,
 AA4011'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AA4011'THE LEFT NEAR THE SOUTHWEST CORNER OF A CONCRETE BLOCK WELL HOUSE.
 AA4011'STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3
 AA4011'M) BELOW THE DRIVEWAY, 162.1 FEET (49.4 M) EAST OF THE CENTER OF THE
 AA4011'HIGHWAY, 10.0 FEET (3.0 M) WEST OF THE SOUTHWEST CORNER OF THE
 AA4011'CONCRETE BLOCK WELL HOUSE, 25.7 FEET (7.8 M) NORTH OF THE NORTHWEST
 AA4011'CORNER OF THE HOUSE, 26.1 FEET (8.0 M) EAST OF THE CENTER OF THE
 AA4011'DRIVEWAY, 123.1 FEET (37.5 M) EAST OF A POWER POLE WITH A GUY WIRE.
 AA4011'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4010 ***********************************************************************
 AA4010  DESIGNATION -  28 012
 AA4010  PID         -  AA4010
 AA4010  STATE/COUNTY-  SC/KERSHAW
 AA4010  COUNTRY     -  US
 AA4010  USGS QUAD   -  WESTVILLE (2017)
 AA4010
 AA4010                         *CURRENT SURVEY CONTROL
 AA4010  ______________________________________________________________________
 AA4010* NAD 83(1986) POSITION- 34 24 00.     (N) 080 35 42.     (W)   SCALED
 AA4010* NAVD 88 ORTHO HEIGHT -   114.449 (meters)      375.49  (feet) ADJUSTED
 AA4010  ______________________________________________________________________
 AA4010  GEOID HEIGHT    -        -30.783 (meters)                     GEOID18
 AA4010  DYNAMIC HEIGHT  -        114.339 (meters)      375.13  (feet) COMP
 AA4010  MODELED GRAVITY -    979,671.9   (mgal)                       NAVD 88
 AA4010
 AA4010  VERT ORDER      -  FIRST     CLASS II
 AA4010
 AA4010.The horizontal coordinates were scaled from a map and have
 AA4010.an estimated accuracy of +/- 6 seconds.
 AA4010
 AA4010.The orthometric height was determined by differential leveling and
 AA4010.adjusted by the NATIONAL GEODETIC SURVEY
 AA4010.in September 1998.
 AA4010
 AA4010.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4010.GEOID18 height accuracy estimate available here.
 AA4010
 AA4010.Click photographs - Photos may exist for this station.
 AA4010
 AA4010.The dynamic height is computed by dividing the NAVD 88
 AA4010.geopotential number by the normal gravity value computed on the
 AA4010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4010.degrees latitude (g = 980.6199 gals.).
 AA4010
 AA4010.The modeled gravity was interpolated from observed gravity values.
 AA4010
 AA4010;                    North         East    Units  Estimated Accuracy
 AA4010;SPC SC       -   284,710.      646,840.      MT  (+/- 180 meters Scaled)
 AA4010
 AA4010_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU372065(NAD 83)
 AA4010
 AA4010                          SUPERSEDED SURVEY CONTROL
 AA4010
 AA4010.No superseded survey control is available for this station.
 AA4010
 AA4010_MARKER: DD = SURVEY DISK
 AA4010_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4010_STAMPING: 28 012 1993
 AA4010_MARK LOGO: SCGS
 AA4010_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4010_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4010+STABILITY: SURFACE MOTION
 AA4010_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4010+SATELLITE: SATELLITE OBSERVATIONS - April 15, 1999
 AA4010
 AA4010  HISTORY     - Date     Condition        Report By
 AA4010  HISTORY     - 1993     MONUMENTED       SCGS
 AA4010  HISTORY     - 19990415 GOOD             SCGS
 AA4010
 AA4010                          STATION DESCRIPTION
 AA4010
 AA4010'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4010'STATION IS LOCATED 10.6 MILES (17.1 KM) NORTH OF CAMDEN, 10.4 MILES
 AA4010'(16.7 KM) SOUTH OF KERSHAW. OWNERSHIP--JESSIE PAYNE, 2321 KERSHAW
 AA4010'HIGHWAY, CAMDEN, SC 29020, PHONE 803-432-0361. TO REACH THE STATION
 AA4010'FROM THE JUNCTION OF U.S. HIGHWAYS 521, 601 (BROAD STREET) AND STATE
 AA4010'HIGHWAY 97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS
 AA4010'521 AND 601 FOR 8.8 MILES (14.2 KM) TO THE JUNCTION OF STATE ROAD 652
 AA4010'(CLEARWATER LAKE ROAD) RIGHT AND THE STATION ON THE LEFT NEAR A POWER
 AA4010'POLE IN FRONT OF A MOBILE HOME. STATION IS A CONCRETE POST FLUSH WITH
 AA4010'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 35.7 FEET (10.9
 AA4010'M) WEST OF THE CENTER OF THE HIGHWAY, 141.5 FEET (43.1 M) SOUTHEAST OF
 AA4010'THE EXTENDED CENTER OF THE ROAD, 5.9 FEET (1.8 M) NORTHWEST OF THE
 AA4010'POWER POLE WITH A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED,
 AA4010'45.1 FEET (13.7 M) SOUTH OF THE SOUTHWEST CORNER OF A WATER METER BOX
 AA4010'COVER, 134.4 FEET (41.0 M) SOUTH OF THE SOUTH END OF A 1.2-FOOT
 AA4010'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO THE MOBILE HOME,
 AA4010'6.1 FEET (1.9 M) NORTHWEST OF A WITNESS POST. DESCRIBED BY C.E.
 AA4010'GEOGHEGAN.
 AA4010
 AA4010                          STATION RECOVERY (1999)
 AA4010
 AA4010'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4010'STATION IS LOCATED 10.5 MILES (16.9 KM) SOUTH OF KERSHAW, 10.5 MILES
 AA4010'(16.9 KM) NORTH OF CAMDEN.  OWNERSHIP--JESSIE PAYNE, 2321 KERSHAW
 AA4010'HIGHWAY, CAMDEN, SC 29020, PHONE 803-432-0361.  TO REACH THE STATION
 AA4010'FROM THE JUNCTION OF U.S.  HIGHWAYS 521, 601 (BROAD STREET) AND STATE
 AA4010'HIGHWAY 97, 2.1 MILES (3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS
 AA4010'521 AND 601 FOR 8.75 MILES (14.08 KM) TO THE STATION ON THE LEFT NEAR
 AA4010'A POWER POLE, 0.05 MILE (0.08 KM) SOUTH OF THE JUNCTION OF STATE ROAD
 AA4010'652 (CLEARWATER LAKE ROAD) .  STATION IS CONCRETE POST FLUSH WITH THE
 AA4010'GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 34.0 FEET (10.4 M)
 AA4010'WEST OF THE CENTER OF THE HIGHWAY, 5.7 FEET (1.7 M) NORTHWEST OF THE
 AA4010'POWER POLE WITH A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED,
 AA4010'44.8 FEET (13.7 M) SOUTH OF THE SOUTHWEST CORNER OF A WATER METER BOX
 AA4010'COVER, 134.3 FEET (40.9 M) SOUTH OF THE SOUTH END OF A 1.4-FOOT
 AA4010'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO A MOBILE HOME
 AA4010'NUMBER 2321, 27.0 FEET (8.2 M) NORTHWEST OF THE NORTH END OF A
 AA4010'1.4-FOOT CONCRETE PIPE CULVERT BENEATH AN ABANDONED DRIVEWAY LEADING
 AA4010'WEST, 5.9 FEET (1.8 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B.
 AA4010'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4009 ***********************************************************************
 AA4009  DESIGNATION -  28 013
 AA4009  PID         -  AA4009
 AA4009  STATE/COUNTY-  SC/KERSHAW
 AA4009  COUNTRY     -  US
 AA4009  USGS QUAD   -  WESTVILLE (2017)
 AA4009
 AA4009                         *CURRENT SURVEY CONTROL
 AA4009  ______________________________________________________________________
 AA4009* NAD 83(1986) POSITION- 34 24 44.     (N) 080 35 58.     (W)   SCALED
 AA4009* NAVD 88 ORTHO HEIGHT -    88.921 (meters)      291.74  (feet) ADJUSTED
 AA4009  ______________________________________________________________________
 AA4009  GEOID HEIGHT    -        -30.759 (meters)                     GEOID18
 AA4009  DYNAMIC HEIGHT  -         88.835 (meters)      291.45  (feet) COMP
 AA4009  MODELED GRAVITY -    979,673.4   (mgal)                       NAVD 88
 AA4009
 AA4009  VERT ORDER      -  FIRST     CLASS II
 AA4009
 AA4009.The horizontal coordinates were scaled from a map and have
 AA4009.an estimated accuracy of +/- 6 seconds.
 AA4009
 AA4009.The orthometric height was determined by differential leveling and
 AA4009.adjusted by the NATIONAL GEODETIC SURVEY
 AA4009.in September 1998.
 AA4009
 AA4009.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4009.GEOID18 height accuracy estimate available here.
 AA4009
 AA4009.Click photographs - Photos may exist for this station.
 AA4009
 AA4009.The dynamic height is computed by dividing the NAVD 88
 AA4009.geopotential number by the normal gravity value computed on the
 AA4009.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4009.degrees latitude (g = 980.6199 gals.).
 AA4009
 AA4009.The modeled gravity was interpolated from observed gravity values.
 AA4009
 AA4009;                    North         East    Units  Estimated Accuracy
 AA4009;SPC SC       -   286,070.      646,420.      MT  (+/- 180 meters Scaled)
 AA4009
 AA4009_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU368079(NAD 83)
 AA4009
 AA4009                          SUPERSEDED SURVEY CONTROL
 AA4009
 AA4009.No superseded survey control is available for this station.
 AA4009
 AA4009_MARKER: DD = SURVEY DISK
 AA4009_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4009_STAMPING: 28 013 1993
 AA4009_MARK LOGO: SCGS
 AA4009_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4009+STABILITY: SURFACE MOTION
 AA4009_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4009+SATELLITE: SATELLITE OBSERVATIONS - April 15, 1999
 AA4009
 AA4009  HISTORY     - Date     Condition        Report By
 AA4009  HISTORY     - 1993     MONUMENTED       SCGS
 AA4009  HISTORY     - 19990415 GOOD             SCGS
 AA4009
 AA4009                          STATION DESCRIPTION
 AA4009
 AA4009'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4009'STATION IS LOCATED 11.45 MILES (18.43 KM) NORTH OF CAMDEN.
 AA4009'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4009'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4009'OF U.S. HIGHWAYS 521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1
 AA4009'MILES (3.4 KM) NORTH OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR
 AA4009'8.8 MILES (14.2 KM) TO THE JUNCTION OF STATE ROAD 652 (CLEARWATER LAKE
 AA4009'ROAD), CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.85 MILE (1.37 KM) TO THE
 AA4009'STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF A CHAIN LINK FENCE
 AA4009'ENCLOSURE SURROUNDING A WHITE FIBERGLASS WEATHER COVER ON A CONCRETE
 AA4009'SLAB. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 AA4009'(0.6 M) BELOW THE HIGHWAY, 56.0 FEET (17.1 M) WEST OF THE CENTER OF
 AA4009'THE HIGHWAY, 2.1 FEET (0.6 M) SOUTHWEST OF THE SOUTHWEST FENCE CORNER,
 AA4009'20.6 FEET (6.3 M) WEST NORTHWEST OF A POWER POLE WITH GUY WIRE, 26.2
 AA4009'FEET (8.0 M) WEST OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 AA4009'BENEATH THE ACCESS ROAD TO THE ENCLOSURE, 15.5 FEET (4.7 M) SOUTH
 AA4009'SOUTHWEST OF THE SOUTHWEST CORNER OF THE CONCRETE SLAB, 15.3 FEET (4.7
 AA4009'M) WEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4009
 AA4009                          STATION RECOVERY (1999)
 AA4009
 AA4009'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4009'STATION IS LOCATED 9.7 MILES (15.6 KM) SOUTH OF KERSHAW, 11.4 MILES
 AA4009'(18.3 KM) NORTH OF CAMDEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4009'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4009'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AA4009'521, 601 (BROAD STREET) AND STATE HIGHWAY 97, 2.1 MILES (3.4 KM) NORTH
 AA4009'OF CAMDEN, GO NORTH ON HIGHWAYS 521 AND 601 FOR 8.8 MILES (14.2 KM) TO
 AA4009'THE JUNCTION OF STATE ROAD 652 (CLEARWATER LAKE ROAD) , CONTINUE ON
 AA4009'HIGHWAYS 521 AND 601 FOR 0.85 MILES (1.37 KM) TO THE STATION ON THE
 AA4009'LEFT NEAR THE SOUTHWEST CORNER OF A CHAIN LINK FENCE ENCLOSURE
 AA4009'SURROUNDING A WHITE FIBERGLASS WEATHER COVER ON A CONCRETE SLAB.
 AA4009'STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 2.0 FEET (0.6
 AA4009'M) BELOW THE HIGHWAY, 56.2 FEET (17.1 M) WEST OF THE CENTER OF THE
 AA4009'HIGHWAY, 2.1 FEET (0.6 M) SOUTH SOUTHWEST OF THE SOUTHWEST FENCE
 AA4009'CORNER, 20.8 FEET (6.3 M) WEST OF A POWER POLE WITH GUY WIRE, 26.3
 AA4009'FEET (8.0 M) WEST OF THE SOUTH END OF A 2.0-FOOT CONCRETE PIPE CULVERT
 AA4009'BENEATH THE ACCESS ROAD TO THE ENCLOSURE, 15.0 FEET (4.6 M) WEST OF A
 AA4009'WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4008 ***********************************************************************
 AA4008  DESIGNATION -  28 014
 AA4008  PID         -  AA4008
 AA4008  STATE/COUNTY-  SC/KERSHAW
 AA4008  COUNTRY     -  US
 AA4008  USGS QUAD   -  WESTVILLE (2017)
 AA4008
 AA4008                         *CURRENT SURVEY CONTROL
 AA4008  ______________________________________________________________________
 AA4008* NAD 83(1986) POSITION- 34 25 22.     (N) 080 35 55.     (W)   SCALED
 AA4008* NAVD 88 ORTHO HEIGHT -   112.068 (meters)      367.68  (feet) ADJUSTED
 AA4008  ______________________________________________________________________
 AA4008  GEOID HEIGHT    -        -30.743 (meters)                     GEOID18
 AA4008  DYNAMIC HEIGHT  -        111.960 (meters)      367.32  (feet) COMP
 AA4008  MODELED GRAVITY -    979,674.0   (mgal)                       NAVD 88
 AA4008
 AA4008  VERT ORDER      -  FIRST     CLASS II
 AA4008
 AA4008.The horizontal coordinates were scaled from a map and have
 AA4008.an estimated accuracy of +/- 6 seconds.
 AA4008
 AA4008.The orthometric height was determined by differential leveling and
 AA4008.adjusted by the NATIONAL GEODETIC SURVEY
 AA4008.in September 1998.
 AA4008
 AA4008.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4008.GEOID18 height accuracy estimate available here.
 AA4008
 AA4008.Click photographs - Photos may exist for this station.
 AA4008
 AA4008.The dynamic height is computed by dividing the NAVD 88
 AA4008.geopotential number by the normal gravity value computed on the
 AA4008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4008.degrees latitude (g = 980.6199 gals.).
 AA4008
 AA4008.The modeled gravity was interpolated from observed gravity values.
 AA4008
 AA4008;                    North         East    Units  Estimated Accuracy
 AA4008;SPC SC       -   287,240.      646,490.      MT  (+/- 180 meters Scaled)
 AA4008
 AA4008_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU368091(NAD 83)
 AA4008
 AA4008                          SUPERSEDED SURVEY CONTROL
 AA4008
 AA4008.No superseded survey control is available for this station.
 AA4008
 AA4008_MARKER: DD = SURVEY DISK
 AA4008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4008_STAMPING: 28 014 1993
 AA4008_MARK LOGO: SCGS
 AA4008_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4008+STABILITY: SURFACE MOTION
 AA4008_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4008+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1999
 AA4008
 AA4008  HISTORY     - Date     Condition        Report By
 AA4008  HISTORY     - 1993     MONUMENTED       SCGS
 AA4008  HISTORY     - 19990414 GOOD             SCGS
 AA4008
 AA4008                          STATION DESCRIPTION
 AA4008
 AA4008'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4008'STATION IS LOCATED 8.65 MILES (13.92 KM) SOUTH OF KERSHAW.
 AA4008'OWNERSHIP--MICHAEL VINCENT, 2666 KERSHAW HIGHWAY, CAMDEN, SC 29020,
 AA4008'PHONE 803-432-9705. TO REACH THE STATION FROM THE SOUTH JUNCTION OF
 AA4008'U.S. HIGHWAYS 521 BUSINESS, 601 BUSINESS (SOUTH HAMPTON STREET), 521
 AA4008'BY-PASS AND 601 BY-PASS (SOUTH MATSON STREET) IN KERSHAW, GO SOUTH
 AA4008'SOUTHWEST ON HIGHWAYS 521 AND 601 FOR 6.6 MILES (10.6 KM) TO THE
 AA4008'JUNCTION OF STATE ROAD 40 (DAMASCUS CHURCH ROAD), CONTINUE ON HIGHWAYS
 AA4008'521 AND 601 FOR 1.85 MILES (2.98 KM) TO THE STATION ON THE LEFT NEAR
 AA4008'THE SOUTHWEST CORNER OF A CONCRETE BLOCK GARAGE IN THE NORTHEAST ANGLE
 AA4008'OF A SAND ROAD LEFT (HILTONS LANE), 1.6 MILES (2.6 KM) NORTH OF THE
 AA4008'JUNCTION OF STATE ROAD 625 (CLEARWATER LAKE ROAD). STATION IS A
 AA4008'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 58.9
 AA4008'FEET (18.0 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 47.2 FEET
 AA4008'(14.4 M) NORTH NORTHWEST OF THE CENTER OF HILTONS LANE, 9.4 FEET (2.9
 AA4008'M) WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE GARAGE, 33.0 FEET
 AA4008'(10.1 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 48.3
 AA4008'FEET (14.7 M) NORTHEAST OF A POWER POLE WITH A TRANFORMER, SECURITY
 AA4008'LIGHT AND GUY WIRE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4008
 AA4008                          STATION RECOVERY (1999)
 AA4008
 AA4008'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4008'STATION IS LOCATED 9.0 MILES (14.5 KM) SOUTH OF KERSHAW, 12.0 MILES
 AA4008'(19.3 KM) NORTH OF CAMDEN.  OWNERSHIP--MICHAEL VINCENT, 2666 KERSHAW
 AA4008'HIGHWAY, CAMDEN, SC 29020, PHONE 803-432-9705.  TO REACH THE STATION
 AA4008'FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS, 601 BUSINESS
 AA4008'(SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521 AND 601 BYPASS (SOUTH
 AA4008'MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO SOUTH ON HIGHWAYS 521
 AA4008'AND 601 FOR 6.6 MILES (10.6 KM) TO THE JUNCTION OF STATE ROAD 40
 AA4008'(DAMASCUS CHURCH ROAD AND FLETCHER DRIVE) , CONTINUE ON HIGHWAYS 521
 AA4008'AND 601 FOR 1.85 MILES (2.98 KM) TO THE STATION ON THE LEFT NEAR THE
 AA4008'SOUTHWEST CORNER OF THE SOUTH WING OF A WOOD-SIDED HOUSE IN THE
 AA4008'NORTHEAST ANGLE OF A SAND ROAD LEFT (HILTONS LANE) .  STATION IS
 AA4008'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY,
 AA4008'57.6 FEET (17.6 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 47.5
 AA4008'FEET (14.5 M) NORTH OF THE CENTER OF HILTONS LANE, 9.1 FEET (2.8 M)
 AA4008'WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE SOUTH WING OF THE HOUSE,
 AA4008'37.9 FEET (11.6 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA4008'HOUSE, 48.1 FEET (14.7 M) NORTHEAST OF A POWER POLE WITH A
 AA4008'TRANSFORMER, SECURITY LIGHT AND GUY WIRE.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4007 ***********************************************************************
 AA4007  DESIGNATION -  28 015
 AA4007  PID         -  AA4007
 AA4007  STATE/COUNTY-  SC/KERSHAW
 AA4007  COUNTRY     -  US
 AA4007  USGS QUAD   -  WESTVILLE (2017)
 AA4007
 AA4007                         *CURRENT SURVEY CONTROL
 AA4007  ______________________________________________________________________
 AA4007* NAD 83(2011) POSITION- 34 26 11.85969(N) 080 35 51.92713(W)   ADJUSTED
 AA4007* NAD 83(2011) ELLIP HT-    98.223 (meters)        (06/27/12)   ADJUSTED
 AA4007* NAD 83(2011) EPOCH   -  2010.00
 AA4007* NAVD 88 ORTHO HEIGHT -   128.964 (meters)      423.11  (feet) ADJUSTED
 AA4007  ______________________________________________________________________
 AA4007  GEOID HEIGHT    -        -30.721 (meters)                     GEOID18
 AA4007  NAD 83(2011) X  -    860,294.668 (meters)                     COMP
 AA4007  NAD 83(2011) Y  - -5,195,356.889 (meters)                     COMP
 AA4007  NAD 83(2011) Z  -  3,586,551.722 (meters)                     COMP
 AA4007  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 AA4007  DYNAMIC HEIGHT  -        128.840 (meters)      422.70  (feet) COMP
 AA4007  MODELED GRAVITY -    979,674.4   (mgal)                       NAVD 88
 AA4007
 AA4007  VERT ORDER      -  FIRST     CLASS II
 AA4007
 AA4007  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4007  Standards:
 AA4007         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4007            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4007  -------------------------------------------------------------------
 AA4007  NETWORK    2.04   1.69           0.91   0.74   0.86     -0.00599942
 AA4007  -------------------------------------------------------------------
 AA4007  Click here for local accuracies and other accuracy information.
 AA4007
 AA4007.The horizontal coordinates were established by GPS observations
 AA4007.and adjusted by the National Geodetic Survey in June 2012.
 AA4007
 AA4007.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4007.been affixed to the stable North American tectonic plate. See 
 AA4007.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4007
 AA4007.The horizontal coordinates are valid at the epoch date displayed above
 AA4007.which is a decimal equivalence of Year/Month/Day.
 AA4007
 AA4007.The orthometric height was determined by differential leveling and
 AA4007.adjusted by the NATIONAL GEODETIC SURVEY
 AA4007.in September 1998.
 AA4007
 AA4007.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4007.GEOID18 height accuracy estimate available here.
 AA4007
 AA4007.Click photographs - Photos may exist for this station.
 AA4007
 AA4007.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4007
 AA4007.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4007
 AA4007.The ellipsoidal height was determined by GPS observations
 AA4007.and is referenced to NAD 83.
 AA4007
 AA4007.The dynamic height is computed by dividing the NAVD 88
 AA4007.geopotential number by the normal gravity value computed on the
 AA4007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4007.degrees latitude (g = 980.6199 gals.).
 AA4007
 AA4007.The modeled gravity was interpolated from observed gravity values.
 AA4007
 AA4007. The following values were computed from the NAD 83(2011) position.
 AA4007
 AA4007;                    North         East     Units Scale Factor Converg.
 AA4007;SPC SC       -   288,772.808   646,565.459   MT  0.99988317   +0 13 22.8
 AA4007;SPC SC       -   947,417.35  2,121,277.75   iFT  0.99988317   +0 13 22.8
 AA4007;UTM  17      - 3,810,643.472   536,955.194   MT  0.99961683   +0 13 38.9
 AA4007
 AA4007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4007!SPC SC       -   0.99998458  x   0.99988317  =   0.99986775
 AA4007!UTM  17      -   0.99998458  x   0.99961683  =   0.99960142
 AA4007
 AA4007_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3695510643(NAD 83)
 AA4007
 AA4007                          SUPERSEDED SURVEY CONTROL
 AA4007
 AA4007  NAD 83(2007)-  34 26 11.85966(N)    080 35 51.92797(W) AD(2002.00) 0
 AA4007  ELLIP H (02/10/07)   98.248  (m)                       GP(2002.00)    
 AA4007  NAD 83(2001)-  34 26 11.85971(N)    080 35 51.92794(W) AD(       ) 1
 AA4007  ELLIP H (03/13/03)   98.252  (m)                       GP(       ) 4 2
 AA4007  NAD 83(1995)-  34 26 11.85985(N)    080 35 51.92787(W) AD(       ) 1
 AA4007  NAD 83(1986)-  34 26 11.87594(N)    080 35 51.93262(W) AD(       ) 1
 AA4007  ELLIP H (01/10/02)   98.256  (m)                       GP(       ) 4 1
 AA4007  NAVD 88             128.96   (m)          423.1    (f) LEVELING    3  
 AA4007
 AA4007.Superseded values are not recommended for survey control.
 AA4007
 AA4007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4007.See file dsdata.pdf to determine how the superseded data were derived.
 AA4007
 AA4007_MARKER: DD = SURVEY DISK
 AA4007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4007_STAMPING: 28 015 1993
 AA4007_MARK LOGO: SCGS
 AA4007_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4007+STABILITY: SURFACE MOTION
 AA4007_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4007+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2010
 AA4007
 AA4007  HISTORY     - Date     Condition        Report By
 AA4007  HISTORY     - 1993     MONUMENTED       SCGS
 AA4007  HISTORY     - 19990414 GOOD             SCGS
 AA4007  HISTORY     - 20100520 GOOD             SCGS
 AA4007
 AA4007                          STATION DESCRIPTION
 AA4007
 AA4007'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4007'STATION IS LOCATED 7.65 MILES (12.31 KM) SOUTH OF KERSHAW.
 AA4007'OWNERSHIP--LANEY TRUESDALE, 2870 KERSHAW HIGHWAY, WESTVILLE, SC 29175,
 AA4007'PHONE 803-432-9479. TO REACH THE STATION FROM THE SOUTH JUNCTION OF
 AA4007'U.S. HIGHWAYS 521 BUSINESS, 601 BUSINESS (SOUTH HAMPTON STREET), 521
 AA4007'BY-PASS AND 601 BY-PASS (SOUTH MATSON STREET) IN KERSHAW, GO SOUTH
 AA4007'SOUTHWEST ON HIGHWAYS 521 AND 601 FOR 6.6 MILES (10.6 KM) TO THE
 AA4007'JUNCTION OF STATE ROAD 40 (DAMASCUS CHURCH ROAD), CONTINUE ON HIGHWAYS
 AA4007'521 AND 601 FOR 0.85 MILE (1.37 KM) TO A GRAVEL DRIVEWAY LEFT LEADING
 AA4007'TO A BRICK HOUSE, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO
 AA4007'THE HOUSE ON THE LEFT AND THE STATION ON THE RIGHT. STATION IS A
 AA4007'CONCRETE POST FLUSH WITH THE GROUND, 225.5 FEET (68.7 M) EAST
 AA4007'NORTHEAST OF THE CENTER OF THE HIGHWAY, 80.1 FEET (24.4 M) SOUTH
 AA4007'SOUTHEAST OF THE SOUTHWEST CORNER OF THE GARAGE (WITHOUT A
 AA4007'DOOR)ATTACHED TO THE HOUSE, 85.9 FEET (26.2 M) SOUTH SOUTHWEST OF A
 AA4007'POWER POLE WITH A TRANSFORMER AND GUY WIRE, 94.4 FEET (28.8 M) EAST
 AA4007'NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 114.4
 AA4007'FEET (34.9 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A WHITE BRICK
 AA4007'WELLHOUSE, 119.2 FEET (36.3 M) WEST OF A POWER POLE WITH A SECURITY
 AA4007'LIGHT. DESCRIBED BY C.E. GEOGHEGAN.
 AA4007
 AA4007                          STATION RECOVERY (1999)
 AA4007
 AA4007'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4007'STATION IS LOCATED 7.9 MILES (12.7 KM) SOUTH OF KERSHAW, 13.1 MILES
 AA4007'(21.1 KM) NORTH OF CAMDEN.  OWNERSHIP--LANEY TRUESDALE, 2870 KERSHAW
 AA4007'HIGHWAY, WESTVILLE, SC 29175, PHONE 803-432-9479.  TO REACH THE
 AA4007'STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS, 601
 AA4007'BUSINESS (SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521 AND 601 BYPASS
 AA4007'(SOUTH MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO SOUTH ON
 AA4007'HIGHWAYS 521 AND 601 FOR 6.6 MILES (10.6 KM) TO THE JUNCTION OF STATE
 AA4007'ROAD 40 (DAMASCUS CHURCH ROAD AND FLETCHER DRIVE) , CONTINUE ON
 AA4007'HIGHWAYS 521 AND 601 FOR 0.85 MILE (1.37 KM) TO A GRAVEL DRIVEWAY LEFT
 AA4007'LEADING TO A BRICK HOUSE, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE
 AA4007'(0.08 KM) TO THE HOUSE ON THE LEFT AND THE STATION ON THE RIGHT.
 AA4007'STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE
 AA4007'DRIVEWAY, 225.7 FEET (68.8 M) EAST OF THE CENTER OF THE HIGHWAY, 80.0
 AA4007'FEET (24.4 M) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER OF THE GARAGE
 AA4007'(WITHOUT DOOR) ATTACHED TO THE HOUSE, 85.6 FEET (26.1 M) SOUTH
 AA4007'SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND GUY WIRE, 94.4 FEET
 AA4007'(28.8 M) EAST NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 AA4007'ATTACHED, 114.2 FEET (34.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AA4007'WHITE BRICK WELL PUMP HOUSE, 119.1 FEET (36.3 M) WEST OF A POWER POLE
 AA4007'WITH A SECURITY LIGHT.  RECOVERED BY J.B.  SMOAK.
 AA4007
 AA4007                          STATION RECOVERY (2010)
 AA4007
 AA4007'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AA4007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4006 ***********************************************************************
 AA4006  DESIGNATION -  28 016
 AA4006  PID         -  AA4006
 AA4006  STATE/COUNTY-  SC/KERSHAW
 AA4006  COUNTRY     -  US
 AA4006  USGS QUAD   -  WESTVILLE (2017)
 AA4006
 AA4006                         *CURRENT SURVEY CONTROL
 AA4006  ______________________________________________________________________
 AA4006* NAD 83(1986) POSITION- 34 27 00.     (N) 080 35 59.     (W)   SCALED
 AA4006* NAVD 88 ORTHO HEIGHT -   138.663 (meters)      454.93  (feet) ADJUSTED
 AA4006  ______________________________________________________________________
 AA4006  GEOID HEIGHT    -        -30.700 (meters)                     GEOID18
 AA4006  DYNAMIC HEIGHT  -        138.530 (meters)      454.49  (feet) COMP
 AA4006  MODELED GRAVITY -    979,674.4   (mgal)                       NAVD 88
 AA4006
 AA4006  VERT ORDER      -  FIRST     CLASS II
 AA4006
 AA4006.The horizontal coordinates were scaled from a map and have
 AA4006.an estimated accuracy of +/- 6 seconds.
 AA4006
 AA4006.The orthometric height was determined by differential leveling and
 AA4006.adjusted by the NATIONAL GEODETIC SURVEY
 AA4006.in September 1998.
 AA4006
 AA4006.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4006.GEOID18 height accuracy estimate available here.
 AA4006
 AA4006.Click photographs - Photos may exist for this station.
 AA4006
 AA4006.The dynamic height is computed by dividing the NAVD 88
 AA4006.geopotential number by the normal gravity value computed on the
 AA4006.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4006.degrees latitude (g = 980.6199 gals.).
 AA4006
 AA4006.The modeled gravity was interpolated from observed gravity values.
 AA4006
 AA4006;                    North         East    Units  Estimated Accuracy
 AA4006;SPC SC       -   290,260.      646,380.      MT  (+/- 180 meters Scaled)
 AA4006
 AA4006_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU367121(NAD 83)
 AA4006
 AA4006                          SUPERSEDED SURVEY CONTROL
 AA4006
 AA4006.No superseded survey control is available for this station.
 AA4006
 AA4006_MARKER: DD = SURVEY DISK
 AA4006_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4006_STAMPING: 28 016 1993
 AA4006_MARK LOGO: SCGS
 AA4006_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4006_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4006+STABILITY: SURFACE MOTION
 AA4006_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4006+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1999
 AA4006
 AA4006  HISTORY     - Date     Condition        Report By
 AA4006  HISTORY     - 1993     MONUMENTED       SCGS
 AA4006  HISTORY     - 19990414 GOOD             SCGS
 AA4006
 AA4006                          STATION DESCRIPTION
 AA4006
 AA4006'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4006'STATION IS LOCATED 6.8 MILES (10.9 KM) SOUTH OF KERSHAW.
 AA4006'OWNERSHIP--JEANETTE W. FLETCHER, 3063 KERSHAW HIGHWAY, KERSHAW, SC
 AA4006'29067, PHONE 803-432-4943. TO REACH THE STATION FROM THE SOUTH
 AA4006'JUNCTION OF U.S. HIGHWAYS 521 BUSINESS, 601 BUSINESS (SOUTH HAMPTON
 AA4006'STREET), 521 BY-PASS AND 601 BY-PASS (SOUTH MATSON STREET) IN KERSHAW,
 AA4006'GO SOUTH SOUTHWEST ON HIGHWAYS 521 AND 601 FOR 6.1 MILES (9.8 KM) TO
 AA4006'THE JUNCTION OF STATE ROAD 140 (PAYNE POND ROAD), CONTINUE ON HIGHWAYS
 AA4006'521 AND 601 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR THE
 AA4006'NORTHEAST CORNER OF A CHAIN LINK FENCE SURROUNDING THE BACKYARD OF A
 AA4006'BRICK HOUSE, 0.05 MILE (0.08 KM) NORTH OF THE JUNCTION OF STATE ROAD
 AA4006'40 (DAMASCUS CHURCH ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 AA4006'GROUND, 175.0 FEET (53.3 M) WEST OF THE CENTER OF THE HIGHWAY, 51.9
 AA4006'FEET (15.8 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 12.3 FEET
 AA4006'(3.7 M) EAST OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE, 25.5 FEET
 AA4006'(7.8 M) EAST SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND GUY
 AA4006'WIRE, 67.3 FEET (20.5 M) SOUTH OF THE SOUTHEAST CORNER OF ANOTHER
 AA4006'BRICK HOUSE, 16.3 FEET (5.0 M) WEST NORTHWEST OF A 0.2-FOOT MAGNOLIA
 AA4006'TREE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4006
 AA4006                          STATION RECOVERY (1999)
 AA4006
 AA4006'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4006'STATION IS LOCATED 7.0 MILES (11.3 KM) SOUTH OF KERSHAW, 13.9 MILES
 AA4006'(22.4 KM) NORTH OF CAMDEN.  OWNERSHIP--JEANETTE W.  FLETCHER, 3063
 AA4006'KERSHAW HIGHWAY, KERSHAW, SC 29067, PHONE 803-432-4943.  TO REACH THE
 AA4006'STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS, 601
 AA4006'BUSINESS (SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521 AND 601 BYPASS
 AA4006'(SOUTH MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO SOUTH ON
 AA4006'HIGHWAYS 521 AND 601 FOR 6.1 MILES (9.8 KM) TO THE JUNCTION OF STATE
 AA4006'ROAD 140 (PAYNE POND ROAD) , CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.4
 AA4006'MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF
 AA4006'A CHAIN LINK FENCE SURROUNDING THE BACK YARD OF A BRICK HOUSE, 0.05
 AA4006'MILE (0.08 KM) NORTH OF THE JUNCTION OF STATE ROAD 40 (DAMASCUS CHURCH
 AA4006'ROAD AND FLETCHER DRIVE) .  STATION IS CONCRETE POST RECESSED 0.1 FOOT
 AA4006'(3.0 CM) AND 3.0 FEET (0.9 M) BELOW THE HIGHWAY, 176.2 FEET (53.7 M)
 AA4006'WEST OF THE CENTER OF THE HIGHWAY, 52.4 FEET (16.0 M) NORTH OF THE
 AA4006'NORTHEAST CORNER OF THE HOUSE, 12.8 FEET (3.9 M) EAST OF THE NORTHEAST
 AA4006'CORNER OF THE CHAIN LINK FENCE, 27.7 FEET (8.4 M) EAST SOUTHEAST OF A
 AA4006'POWER POLE WITH A TRANSFORMER AND GUY WIRE, 67.3 FEET (20.5 M) SOUTH
 AA4006'OF THE SOUTHEAST CORNER OF ANOTHER BRICK HOUSE. RECOVERED BY J.B.
 AA4006'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4005 ***********************************************************************
 AA4005  DESIGNATION -  28 017
 AA4005  PID         -  AA4005
 AA4005  STATE/COUNTY-  SC/KERSHAW
 AA4005  COUNTRY     -  US
 AA4005  USGS QUAD   -  WESTVILLE (2017)
 AA4005
 AA4005                         *CURRENT SURVEY CONTROL
 AA4005  ______________________________________________________________________
 AA4005* NAD 83(1986) POSITION- 34 27 36.     (N) 080 35 52.     (W)   SCALED
 AA4005* NAVD 88 ORTHO HEIGHT -   139.100 (meters)      456.36  (feet) ADJUSTED
 AA4005  ______________________________________________________________________
 AA4005  GEOID HEIGHT    -        -30.689 (meters)                     GEOID18
 AA4005  DYNAMIC HEIGHT  -        138.967 (meters)      455.93  (feet) COMP
 AA4005  MODELED GRAVITY -    979,674.6   (mgal)                       NAVD 88
 AA4005
 AA4005  VERT ORDER      -  FIRST     CLASS II
 AA4005
 AA4005.The horizontal coordinates were scaled from a map and have
 AA4005.an estimated accuracy of +/- 6 seconds.
 AA4005
 AA4005.The orthometric height was determined by differential leveling and
 AA4005.adjusted by the NATIONAL GEODETIC SURVEY
 AA4005.in September 1998.
 AA4005
 AA4005.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4005.GEOID18 height accuracy estimate available here.
 AA4005
 AA4005.Click photographs - Photos may exist for this station.
 AA4005
 AA4005.The dynamic height is computed by dividing the NAVD 88
 AA4005.geopotential number by the normal gravity value computed on the
 AA4005.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4005.degrees latitude (g = 980.6199 gals.).
 AA4005
 AA4005.The modeled gravity was interpolated from observed gravity values.
 AA4005
 AA4005;                    North         East    Units  Estimated Accuracy
 AA4005;SPC SC       -   291,370.      646,550.      MT  (+/- 180 meters Scaled)
 AA4005
 AA4005_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU369132(NAD 83)
 AA4005
 AA4005                          SUPERSEDED SURVEY CONTROL
 AA4005
 AA4005.No superseded survey control is available for this station.
 AA4005
 AA4005_MARKER: DD = SURVEY DISK
 AA4005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4005_STAMPING: 28 017 1993
 AA4005_MARK LOGO: SCGS
 AA4005_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4005+STABILITY: SURFACE MOTION
 AA4005_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4005+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1999
 AA4005
 AA4005  HISTORY     - Date     Condition        Report By
 AA4005  HISTORY     - 1993     MONUMENTED       SCGS
 AA4005  HISTORY     - 19990414 GOOD             SCGS
 AA4005
 AA4005                          STATION DESCRIPTION
 AA4005
 AA4005'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4005'STATION IS LOCATED 5.95 MILES (9.58 KM) SOUTH OF KERSHAW.
 AA4005'OWNERSHIP--BARBARA TRUESDELL, 3204 KERSHAW HIGHWAY, WESTVILLE, SC
 AA4005'29175, PHONE 803-432-6982. TO REACH THE STATION FROM THE SOUTH
 AA4005'JUNCTION OF U.S. HIGHWAYS 521 BUSINESS, 601 BUSINESS (SOUTH HAMPTON
 AA4005'STREET), 521 BY-PASS AND 601 BY-PASS (SOUTH MATSON STREET) IN KERSHAW,
 AA4005'GO SOUTH SOUTHWEST ON HIGHWAYS 521 AND 601 FOR 5.8 MILES (9.3 KM) TO
 AA4005'THE JUNCTION OF STATE ROAD 375 (PINETREE LANE), CONTINUE ON HIGHWAYS
 AA4005'521 AND 601 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT IN THE
 AA4005'FRONT YARD OF A BRICK HOUSE NUMBER 3204. STATION IS A CONCRETE POST
 AA4005'FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 111.0 FEET (33.8 M)
 AA4005'EAST OF THE CENTER OF THE HIGHWAY, 96.8 FEET (29.5 M) WEST OF THE
 AA4005'SOUTHWEST CORNER OF THE SOUTHWEST BRICK PILLAR OF THE CARPORT, 61.3
 AA4005'FEET (18.7 M) NORTHWEST OF A POWER POLE WITH A GUY WIRE, 57.4 FEET
 AA4005'(17.5 M) NORTHEAST OF A PROPERTY CORNER IRON (1/2-INCH GALVANIZED
 AA4005'PIPE)PROJECTING 1.5 FEET, 16.6 FEET (5.1 M) SOUTH OF THE CENTER OF THE
 AA4005'DRIVEWAY. DESCRIBED BY C.E. GEOGHEGAN.
 AA4005
 AA4005                          STATION RECOVERY (1999)
 AA4005
 AA4005'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4005'STATION IS LOCATED 6.2 MILES (10.0 KM) SOUTH OF KERSHAW, 14.8 MILES
 AA4005'(23.8 KM) NORTH OF CAMDEN.  OWNERSHIP--BARBARA TRUESDELL, 3204 KERSHAW
 AA4005'HIGHWAY, WESTVILLE, SC 29175, PHONE 803-432-6982.  TO REACH THE
 AA4005'STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS, 601
 AA4005'BUSINESS (SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521 AND 601 BYPASS
 AA4005'(SOUTH MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO SOUTH ON
 AA4005'HIGHWAYS 521 AND 601 FOR 5.8 MILES (9.3 KM) TO THE JUNCTION OF STATE
 AA4005'ROAD 375 (PINETREE LANE) , CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.05
 AA4005'MILE (0.08 KM) TO THE STATION ON THE LEFT IN THE FRONT YARD OF A BRICK
 AA4005'HOUSE NUMBER 3204.  STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0
 AA4005'CM) AND LEVEL WITH THE DRIVEWAY, 111.9 FEET (34.1 M) EAST OF THE
 AA4005'CENTER OF THE HIGHWAY, 64.4 FEET (19.6 M) WEST OF THE SOUTHWEST CORNER
 AA4005'OF THE SOUTHWEST BRICK PILLAR OF THE CARPORT, 61.4 FEET (18.7 M)
 AA4005'NORTHWEST OF A POWER POLE WITH GUY WIRE, 17.0 FEET (5.2 M) SOUTH OF
 AA4005'THE CENTER OF THE DRIVEWAY.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4004 ***********************************************************************
 AA4004  DESIGNATION -  28 018
 AA4004  PID         -  AA4004
 AA4004  STATE/COUNTY-  SC/KERSHAW
 AA4004  COUNTRY     -  US
 AA4004  USGS QUAD   -  WESTVILLE (2017)
 AA4004
 AA4004                         *CURRENT SURVEY CONTROL
 AA4004  ______________________________________________________________________
 AA4004* NAD 83(1986) POSITION- 34 28 33.     (N) 080 36 02.     (W)   SCALED
 AA4004* NAVD 88 ORTHO HEIGHT -   141.786 (meters)      465.18  (feet) ADJUSTED
 AA4004  ______________________________________________________________________
 AA4004  GEOID HEIGHT    -        -30.669 (meters)                     GEOID18
 AA4004  DYNAMIC HEIGHT  -        141.650 (meters)      464.73  (feet) COMP
 AA4004  MODELED GRAVITY -    979,674.6   (mgal)                       NAVD 88
 AA4004
 AA4004  VERT ORDER      -  FIRST     CLASS II
 AA4004
 AA4004.The horizontal coordinates were scaled from a map and have
 AA4004.an estimated accuracy of +/- 6 seconds.
 AA4004
 AA4004.The orthometric height was determined by differential leveling and
 AA4004.adjusted by the NATIONAL GEODETIC SURVEY
 AA4004.in September 1998.
 AA4004
 AA4004.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4004.GEOID18 height accuracy estimate available here.
 AA4004
 AA4004.Click photographs - Photos may exist for this station.
 AA4004
 AA4004.The dynamic height is computed by dividing the NAVD 88
 AA4004.geopotential number by the normal gravity value computed on the
 AA4004.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4004.degrees latitude (g = 980.6199 gals.).
 AA4004
 AA4004.The modeled gravity was interpolated from observed gravity values.
 AA4004
 AA4004;                    North         East    Units  Estimated Accuracy
 AA4004;SPC SC       -   293,120.      646,290.      MT  (+/- 180 meters Scaled)
 AA4004
 AA4004_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU366149(NAD 83)
 AA4004
 AA4004                          SUPERSEDED SURVEY CONTROL
 AA4004
 AA4004.No superseded survey control is available for this station.
 AA4004
 AA4004_MARKER: DD = SURVEY DISK
 AA4004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4004_STAMPING: 28 018 1993
 AA4004_MARK LOGO: SCGS
 AA4004_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4004_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4004+STABILITY: SURFACE MOTION
 AA4004_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4004+SATELLITE: SATELLITE OBSERVATIONS - April 14, 1999
 AA4004
 AA4004  HISTORY     - Date     Condition        Report By
 AA4004  HISTORY     - 1993     MONUMENTED       SCGS
 AA4004  HISTORY     - 19990414 GOOD             SCGS
 AA4004
 AA4004                          STATION DESCRIPTION
 AA4004
 AA4004'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4004'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTH OF KERSHAW.
 AA4004'OWNERSHIP--DOUGLAS BARFIELD, JR., 3370 KERSHAW HIGHWAY, KERSHAW, SC
 AA4004'29067, PHONE 803-475-5133. TO REACH THE STATION FROM THE SOUTH
 AA4004'JUNCTION OF U.S. HIGHWAYS 521 BUSINESS, 601 BUSINESS (SOUTH HAMPTON
 AA4004'STREET), 521 BY-PASS AND 601 BY-PASS (SOUTH MATSON STREET) IN KERSHAW,
 AA4004'GO SOUTH SOUTHWEST ON HIGHWAYS 521 AND 601 FOR 4.55 MILES (7.32 KM) TO
 AA4004'THE JUNCTION OF STATE ROAD 499 (CATOE ROAD), CONTINUE ON HIGHWAYS 521
 AA4004'AND 601 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT IN THE SIDE
 AA4004'YARD OF A VINYL-SIDED HOUSE WITH A BRICK FOUNDATION. STATION IS A
 AA4004'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 151.5
 AA4004'FEET (46.2 M) EAST OF THE CENTER OF THE HIGHWAY, 68.1 FEET (20.8 M)
 AA4004'SOUTH OF THE SOUTHWEST CORNER OF THE SOUTH BRICK PORCH PILLAR, 61.8
 AA4004'FEET (18.8 M) WEST OF THE NORTHWEST CORNER OF A TWO-STALL VINYL-SIDED
 AA4004'GARAGE (DETACHED), 14.6 FEET (4.5 M) SOUTH OF THE CENTER OF THE
 AA4004'DRIVEWAY, 53.7 FEET (16.4 M) WEST NORTHWEST OF A 0.9-FOOT MAGNOLIA
 AA4004'TREE, 147.0 FEET (44.8 M) WEST SOUTHWEST OF A SECURITY LIGHT POLE.
 AA4004'DESCRIBED BY C.E. GEOGHEGAN.
 AA4004
 AA4004                          STATION RECOVERY (1999)
 AA4004
 AA4004'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4004'STATION IS LOCATED 5.4 MILES (8.7 KM) SOUTH OF KERSHAW, 15.7 MILES
 AA4004'(25.3 KM) NORTH OF CAMDEN.  OWNERSHIP--DOUGLAS BARFIELD, JR., 3370
 AA4004'KERSHAW HIGHWAY, KERSHAW, SC 29067, PHONE 803-475-5133.  TO REACH THE
 AA4004'STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS, 601
 AA4004'BUSINESS (SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521 AND 601 BYPASS
 AA4004'(SOUTH MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO SOUTH ON
 AA4004'HIGHWAYS 521 AND 601 FOR 4.55 MILES (7.32 KM) TO THE JUNCTION OF STATE
 AA4004'ROAD 499 (CATOE ROAD) , CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.25 MILE
 AA4004'(0.40 KM) TO THE STATION ON THE LEFT IN THE SIDE YARD OF A VINYL-SIDED
 AA4004'HOUSE WITH A BRICK FOUNDATION.  STATION IS CONCRETE POST RECESSED 0.1
 AA4004'FOOT (3.0 CM) AND LEVEL WITH THE DRIVEWAY, 151.6 FEET (46.2 M) EAST OF
 AA4004'THE CENTER OF THE HIGHWAY, 58.2 FEET (17.7 M) SOUTH OF THE SOUTHWEST
 AA4004'CORNER OF THE SOUTH BRICK PORCH PILLAR, 61.8 FEET (18.8 M) WEST OF THE
 AA4004'NORTHWEST CORNER OF A TWO-STALL VINYL-SIDED GARAGE (DETACHED) , 14.6
 AA4004'FEET (4.5 M) SOUTH OF THE CENTER OF THE DRIVEWAY, 53.8 FEET (16.4 M)
 AA4004'WEST NORTHWEST OF A 1.4-FOOT MAGNOLIA TREE, 146.5 FEET (44.7 M) WEST
 AA4004'SOUTHWEST OF A SECURITY LIGHT POLE NUMBER 2179905.  RECOVERED BY J.B.
 AA4004'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4003 ***********************************************************************
 AA4003  DESIGNATION -  28 019
 AA4003  PID         -  AA4003
 AA4003  STATE/COUNTY-  SC/KERSHAW
 AA4003  COUNTRY     -  US
 AA4003  USGS QUAD   -  WESTVILLE (2017)
 AA4003
 AA4003                         *CURRENT SURVEY CONTROL
 AA4003  ______________________________________________________________________
 AA4003* NAD 83(2011) POSITION- 34 29 08.51575(N) 080 36 05.41040(W)   ADJUSTED
 AA4003* NAD 83(2011) ELLIP HT-   116.537 (meters)        (06/27/12)   ADJUSTED
 AA4003* NAD 83(2011) EPOCH   -  2010.00
 AA4003* NAVD 88 ORTHO HEIGHT -   147.212 (meters)      482.98  (feet) ADJUSTED
 AA4003  ______________________________________________________________________
 AA4003  GEOID HEIGHT    -        -30.657 (meters)                     GEOID18
 AA4003  NAD 83(2011) X  -    859,454.514 (meters)                     COMP
 AA4003  NAD 83(2011) Y  - -5,192,389.119 (meters)                     COMP
 AA4003  NAD 83(2011) Z  -  3,591,050.378 (meters)                     COMP
 AA4003  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 AA4003  DYNAMIC HEIGHT  -        147.071 (meters)      482.52  (feet) COMP
 AA4003  MODELED GRAVITY -    979,675.0   (mgal)                       NAVD 88
 AA4003
 AA4003  VERT ORDER      -  FIRST     CLASS II
 AA4003
 AA4003  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4003  Standards:
 AA4003         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4003            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4003  -------------------------------------------------------------------
 AA4003  NETWORK    1.30   1.37           0.57   0.49   0.70     -0.00964062
 AA4003  -------------------------------------------------------------------
 AA4003  Click here for local accuracies and other accuracy information.
 AA4003
 AA4003.The horizontal coordinates were established by GPS observations
 AA4003.and adjusted by the National Geodetic Survey in June 2012.
 AA4003
 AA4003.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4003.been affixed to the stable North American tectonic plate. See 
 AA4003.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4003
 AA4003.The horizontal coordinates are valid at the epoch date displayed above
 AA4003.which is a decimal equivalence of Year/Month/Day.
 AA4003
 AA4003.The orthometric height was determined by differential leveling and
 AA4003.adjusted by the NATIONAL GEODETIC SURVEY
 AA4003.in September 1998.
 AA4003
 AA4003.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4003.GEOID18 height accuracy estimate available here.
 AA4003
 AA4003.Click photographs - Photos may exist for this station.
 AA4003
 AA4003.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4003
 AA4003.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4003
 AA4003.The ellipsoidal height was determined by GPS observations
 AA4003.and is referenced to NAD 83.
 AA4003
 AA4003.The dynamic height is computed by dividing the NAVD 88
 AA4003.geopotential number by the normal gravity value computed on the
 AA4003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4003.degrees latitude (g = 980.6199 gals.).
 AA4003
 AA4003.The modeled gravity was interpolated from observed gravity values.
 AA4003
 AA4003. The following values were computed from the NAD 83(2011) position.
 AA4003
 AA4003;                    North         East     Units Scale Factor Converg.
 AA4003;SPC SC       -   294,214.326   646,200.282   MT  0.99989500   +0 13 15.3
 AA4003;SPC SC       -   965,270.10  2,120,079.67   iFT  0.99989500   +0 13 15.3
 AA4003;UTM  17      - 3,816,083.479   536,589.681   MT  0.99961650   +0 13 32.3
 AA4003
 AA4003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4003!SPC SC       -   0.99998171  x   0.99989500  =   0.99987671
 AA4003!UTM  17      -   0.99998171  x   0.99961650  =   0.99959821
 AA4003
 AA4003_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3658916083(NAD 83)
 AA4003
 AA4003                          SUPERSEDED SURVEY CONTROL
 AA4003
 AA4003  NAD 83(2007)-  34 29 08.51573(N)    080 36 05.41124(W) AD(2002.00) 0
 AA4003  ELLIP H (02/10/07)  116.561  (m)                       GP(2002.00)    
 AA4003  NAD 83(2001)-  34 29 08.51574(N)    080 36 05.41121(W) AD(       ) 1
 AA4003  ELLIP H (03/13/03)  116.562  (m)                       GP(       ) 4 2
 AA4003  NAD 83(1995)-  34 29 08.51595(N)    080 36 05.41126(W) AD(       ) 1
 AA4003  NAD 83(1986)-  34 29 08.53210(N)    080 36 05.41656(W) AD(       ) 1
 AA4003  ELLIP H (01/10/02)  116.567  (m)                       GP(       ) 4 1
 AA4003  NAVD 88             147.21   (m)          483.0    (f) LEVELING    3  
 AA4003
 AA4003.Superseded values are not recommended for survey control.
 AA4003
 AA4003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4003.See file dsdata.pdf to determine how the superseded data were derived.
 AA4003
 AA4003_MARKER: DD = SURVEY DISK
 AA4003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4003_STAMPING: 28 019 1993
 AA4003_MARK LOGO: SCGS
 AA4003_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4003_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4003+STABILITY: SURFACE MOTION
 AA4003_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4003+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AA4003
 AA4003  HISTORY     - Date     Condition        Report By
 AA4003  HISTORY     - 1993     MONUMENTED       SCGS
 AA4003  HISTORY     - 19990413 GOOD             SCGS
 AA4003
 AA4003                          STATION DESCRIPTION
 AA4003
 AA4003'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4003'STATION IS LOCATED 4.35 MILES (7.00 KM) SOUTH OF KERSHAW.
 AA4003'OWNERSHIP--VFW POST 8990, WESTVILLE, SC 29175. TO REACH THE STATION
 AA4003'FROM THE SOUTH JUNCTION OF U.S. HIGHWAYS 521 BUSINESS, 601 BUSINESS
 AA4003'(SOUTH HAMPTON STREET), 521 BY-PASS AND 601 BY-PASS (SOUTH MATSON
 AA4003'STREET) IN KERSHAW, GO SOUTH SOUTHWEST ON HIGHWAYS 521 AND 601 FOR 3.6
 AA4003'MILES (5.8 KM) TO THE JUNCTION OF STATE ROAD 270 (YOUNGS BEND ROAD),
 AA4003'CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.45 MILE (0.72 KM) TO THE
 AA4003'STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF A CONCRETE BLOCK
 AA4003'BUILDING (VFW POST 8990). STATION IS A CONCRETE POST FLUSH WITH THE
 AA4003'GROUND AND LEVEL WITH THE HIGHWAY, 113.5 FEET (34.6 M) EAST OF THE
 AA4003'CENTER OF THE HIGHWAY, 12.0 FEET (3.7 M) SOUTH SOUTHWEST OF THE
 AA4003'SOUTHWEST CORNER OF THE BUILDING, 123.5 FEET (37.6 M) NORTHEAST OF A
 AA4003'POWER LINE STUB POLE WITH TWO GUY WIRES, 79.7 FEET (24.3 M) SOUTHEAST
 AA4003'OF THE EAST LEG OF A SIGN (VFW POST WESTVILLE POST 8990), 104.3 FEET
 AA4003'(31.8 M) NORTHEAST OF THE SUPPORT POST FOR A TELEPHONE JUNCTION BOX
 AA4003'NUMBER 3400/124, 50.9 FEET (15.5 M) SOUTH SOUTHEAST OF A 1.0-FOOT PINE
 AA4003'TREE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4003
 AA4003                          STATION RECOVERY (1999)
 AA4003
 AA4003'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4003'STATION IS LOCATED 4.6 MILES (7.4 KM) SOUTH OF KERSHAW, 16.4 MILES
 AA4003'(26.4 KM) NORTH OF CAMDEN.  OWNERSHIP--CAROLINA MOTORSPORTS PARK
 AA4003'INCORPORATED, P.O.  BOX 366, KERSHAW, SC 29067, CONTACT-LEWIS M.
 AA4003'CLYBURN, PHONE 803-475-2448, NOTIFICATION REQUIRED.  TO REACH THE
 AA4003'STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS, 601
 AA4003'BUSINESS (SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521 AND 601 BYPASS
 AA4003'(SOUTH MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO SOUTH ON
 AA4003'HIGHWAYS 521 AND 601 FOR 3.6 MILES (5.8 KM) TO THE JUNCTION OF STATE
 AA4003'ROAD 270 (YOUNGS BEND ROAD) , CONTINUE ON HIGHWAYS 521 AND 601 FOR
 AA4003'0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHWEST
 AA4003'CORNER OF A CONCRETE BLOCK BUILDING INSIDE A FENCE FOR THE CAROLINA
 AA4003'MOTOR SPORTS PARK.  STATION IS CONCRETE POST RECESSED 0.2 FOOT, (6.1
 AA4003'CM) 113.0 FEET (34.4 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 AA4003'12.0 FEET (3.7 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA4003'BUILDING, 105.0 FEET (32.0 M) NORTHEAST OF A TELEPHONE JUNCTION BOX
 AA4003'34000124 WITH A SUPPORT POLE, 107.1 FEET (32.6 M) WEST NORTHWEST OF A
 AA4003'POWER POLE NUMBER 217906, 50.9 FEET (15.5 M) SOUTH SOUTHEAST OF A
 AA4003'1.9-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY
 AA4003'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3127 ***********************************************************************
 EC3127  DESIGNATION -  28 020
 EC3127  PID         -  EC3127
 EC3127  STATE/COUNTY-  SC/KERSHAW
 EC3127  COUNTRY     -  US
 EC3127  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3127
 EC3127                         *CURRENT SURVEY CONTROL
 EC3127  ______________________________________________________________________
 EC3127* NAD 83(1986) POSITION- 34 14 21.     (N) 080 36 22.     (W)   SCALED
 EC3127* NAVD 88 ORTHO HEIGHT -    55.312 (meters)      181.47  (feet) ADJUSTED
 EC3127  ______________________________________________________________________
 EC3127  GEOID HEIGHT    -        -31.112 (meters)                     GEOID18
 EC3127  DYNAMIC HEIGHT  -         55.258 (meters)      181.29  (feet) COMP
 EC3127  MODELED GRAVITY -    979,654.7   (mgal)                       NAVD 88
 EC3127
 EC3127  VERT ORDER      -  FIRST     CLASS II
 EC3127
 EC3127.The horizontal coordinates were scaled from a map and have
 EC3127.an estimated accuracy of +/- 6 seconds.
 EC3127
 EC3127.The orthometric height was determined by differential leveling and
 EC3127.adjusted by the NATIONAL GEODETIC SURVEY
 EC3127.in June 1994.
 EC3127
 EC3127.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3127.GEOID18 height accuracy estimate available here.
 EC3127
 EC3127.Click photographs - Photos may exist for this station.
 EC3127
 EC3127.The dynamic height is computed by dividing the NAVD 88
 EC3127.geopotential number by the normal gravity value computed on the
 EC3127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3127.degrees latitude (g = 980.6199 gals.).
 EC3127
 EC3127.The modeled gravity was interpolated from observed gravity values.
 EC3127
 EC3127;                    North         East    Units  Estimated Accuracy
 EC3127;SPC SC       -   266,870.      645,880.      MT  (+/- 180 meters Scaled)
 EC3127
 EC3127_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT362887(NAD 83)
 EC3127
 EC3127                          SUPERSEDED SURVEY CONTROL
 EC3127
 EC3127.No superseded survey control is available for this station.
 EC3127
 EC3127_MARKER: DD = SURVEY DISK
 EC3127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3127_STAMPING: 28 020 1993
 EC3127_MARK LOGO: SCGS
 EC3127_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3127+STABILITY: SURFACE MOTION
 EC3127_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3127+SATELLITE: SATELLITE OBSERVATIONS - April 19, 1999
 EC3127
 EC3127  HISTORY     - Date     Condition        Report By
 EC3127  HISTORY     - 1993     MONUMENTED       SCGS
 EC3127  HISTORY     - 19990419 GOOD             SCGS
 EC3127
 EC3127                          STATION DESCRIPTION
 EC3127
 EC3127'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3127'STATION IS LOCATED IN CAMDEN. OWNERSHIP--KITTY SHIVER, 610 BROAD
 EC3127'STREET, CAMDEN, SC 29020, PHONE 803-432-4908. TO REACH THE STATION
 EC3127'FROM THE JUNCTION OF U.S. HIGHWAYS 601, 1, 521 AND STATE HIGHWAY 34
 EC3127'(BROAD AND DEKALB STREETS) IN CAMDEN, GO SOUTH ON HIGHWAY 521 FOR 0.5
 EC3127'MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 187 (KING STREET),
 EC3127'CONTINUE ON HIGHWAY 521 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 EC3127'LEFT NEAR THE NORTHWEST CORNER OF A BRICK HOUSE. STATION IS A
 EC3127'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 43.6
 EC3127'FEET (13.3 M) EAST OF THE WEST EDGE OF THE HIGHWAY CURB, 13.5 FEET
 EC3127'(4.1 M) NORTH OF THE NORTHWEST CORNER OF THE HOUSE, 80.5 FEET
 EC3127'(24.5 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK BUILDING
 EC3127'(BROAD STREET SERVICE CENTER), 53.2 FEET (16.2 M) SOUTHWEST OF A
 EC3127'POWER POLE WITH A STREET LIGHT AND A SCGS REFERENCE WASHER ATTACHED,
 EC3127'63.5 FEET (19.4 M) WEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 EC3127'ATTACHED, 1.4 FEET (0.4 M) NORTH OF A WITNESS POST IN A CHAIN LINK
 EC3127'FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3127
 EC3127                          STATION RECOVERY (1999)
 EC3127
 EC3127'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3127'STATION IS LOCATED IN CAMDEN.  OWNERSHIP--KITTY SHIVER, 610 BROAD
 EC3127'STREET, CAMDEN, SC 29020, PHONE 803-432-4908.  TO REACH THE STATION
 EC3127'FROM THE JUNCTION OF U.S.  HIGHWAYS 521, 601 (BROAD STREET) AND 1, 601
 EC3127'AND STATE HIGHWAY 34 (DEKALB STREET) IN CAMDEN, GO SOUTH ON HIGHWAY
 EC3127'521 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 187 (KING
 EC3127'STREET) , CONTINUE ON HIGHWAY 521 FOR 0.05 MILE (0.08 KM) TO THE
 EC3127'STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF A BRICK HOUSE NUMBER
 EC3127'610.  STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC3127'THE HIGHWAY, 58.4 FEET (17.8 M) EAST OF THE CENTER OF THE NORTHBOUND
 EC3127'LANES OF THE HIGHWAY, 13.5 FEET (4.1 M) NORTH OF THE NORTHWEST CORNER
 EC3127'OF THE HOUSE, 80.7 FEET (24.6 M) SOUTH SOUTHWEST OF THE SOUTHWEST
 EC3127'CORNER OF A BRICK BUILDING (OLDE CAMDEN AUTO) , 52.9 FEET (16.1 M)
 EC3127'SOUTHEAST OF A POWER POLE WITH A STREET LIGHT AND A SCGS REFERENCE
 EC3127'WASHER ATTACHED, 82.4 FEET (25.1 M) SOUTH SOUTHEAST OF A 2.5-FOOT OAK
 EC3127'TREE, 1.4 FEET (0.4 M) NORTH OF A WITNESS POST IN A CHAIN LINK FENCE
 EC3127'LINE.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3128 ***********************************************************************
 EC3128  DESIGNATION -  28 021
 EC3128  PID         -  EC3128
 EC3128  STATE/COUNTY-  SC/KERSHAW
 EC3128  COUNTRY     -  US
 EC3128  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3128
 EC3128                         *CURRENT SURVEY CONTROL
 EC3128  ______________________________________________________________________
 EC3128* NAD 83(1986) POSITION- 34 13 53.     (N) 080 36 20.     (W)   SCALED
 EC3128* NAVD 88 ORTHO HEIGHT -    45.236 (meters)      148.41  (feet) ADJUSTED
 EC3128  ______________________________________________________________________
 EC3128  GEOID HEIGHT    -        -31.132 (meters)                     GEOID18
 EC3128  DYNAMIC HEIGHT  -         45.192 (meters)      148.27  (feet) COMP
 EC3128  MODELED GRAVITY -    979,654.1   (mgal)                       NAVD 88
 EC3128
 EC3128  VERT ORDER      -  FIRST     CLASS II
 EC3128
 EC3128.The horizontal coordinates were scaled from a map and have
 EC3128.an estimated accuracy of +/- 6 seconds.
 EC3128
 EC3128.The orthometric height was determined by differential leveling and
 EC3128.adjusted by the NATIONAL GEODETIC SURVEY
 EC3128.in June 1994.
 EC3128
 EC3128.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3128.GEOID18 height accuracy estimate available here.
 EC3128
 EC3128.Click photographs - Photos may exist for this station.
 EC3128
 EC3128.The dynamic height is computed by dividing the NAVD 88
 EC3128.geopotential number by the normal gravity value computed on the
 EC3128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3128.degrees latitude (g = 980.6199 gals.).
 EC3128
 EC3128.The modeled gravity was interpolated from observed gravity values.
 EC3128
 EC3128;                    North         East    Units  Estimated Accuracy
 EC3128;SPC SC       -   266,010.      645,940.      MT  (+/- 180 meters Scaled)
 EC3128
 EC3128_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT363878(NAD 83)
 EC3128
 EC3128                          SUPERSEDED SURVEY CONTROL
 EC3128
 EC3128.No superseded survey control is available for this station.
 EC3128
 EC3128_MARKER: DD = SURVEY DISK
 EC3128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3128_STAMPING: 28 021 1993
 EC3128_MARK LOGO: SCGS
 EC3128_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3128+STABILITY: SURFACE MOTION
 EC3128_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3128+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2015
 EC3128
 EC3128  HISTORY     - Date     Condition        Report By
 EC3128  HISTORY     - 1993     MONUMENTED       SCGS
 EC3128  HISTORY     - 19990419 GOOD             SCGS
 EC3128  HISTORY     - 20151107 GOOD             GEOCAC
 EC3128
 EC3128                          STATION DESCRIPTION
 EC3128
 EC3128'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3128'STATION IS LOCATED IN CAMDEN. OWNERSHIP--SOUTH CAROLINA ELECTRIC AND
 EC3128'GAS, 205 SUMTER HIGHWAY, P.O. BOX 795, CAMDEN, SC 29020, PHONE
 EC3128'803-432-7615, CONTACT-GEORGE M. WILLIAMS. TO REACH THE STATION FROM
 EC3128'THE JUNCTION OF U.S. HIGHWAYS 601, 1, 521 AND STATE HIGHWAY 34 (BROAD
 EC3128'AND DEKALB STREETS) IN CAMDEN, GO SOUTH ON HIGHWAY 521 FOR 1.05 MILES
 EC3128'(1.69 KM) TO THE JUNCTION OF STATE ROAD 897 (EHRENCLOV DRIVE) AND THE
 EC3128'STATION NEAR THE SOUTHEAST CORNER OF A SMALL BRICK OFFICE BUILDING
 EC3128'(SCEG) IN THE NORTHWEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE
 EC3128'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 40.7 FEET
 EC3128'(12.4 M) WEST OF THE EAST EDGE OF THE HIGHWAY CURB, 8.6 FEET (2.6 M)
 EC3128'SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING, 8.7 FEET (2.7 M)
 EC3128'WEST OF THE WEST EDGE OF A SIDEWALK, 19.4 FEET (5.9 M) WEST OF THE
 EC3128'BASE OF THE SOUTHWEST CORNER OF A METAL SIGN (SCEG), 38.8 FEET
 EC3128'(11.8 M) NORTHWEST OF A STREET LIGHT POLE. DESCRIBED BY C.E.
 EC3128'GEOGHEGAN.
 EC3128
 EC3128                          STATION RECOVERY (1999)
 EC3128
 EC3128'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3128'STATION IS LOCATED 1.1 MILES (1.8 KM) SOUTH OF CAMDEN.
 EC3128'OWNERSHIP--SCEG, 205 SUMTER HIGHWAY, P.O.  BOX 795, CAMDEN, SC 29020,
 EC3128'CONTACT-GEORGE M.  WILLIAMS, PHONE 803-432-7615.  TO REACH THE STATION
 EC3128'FROM THE JUNCTION OF U.S.  HIGHWAYS 521, 601 (BROAD STREET) AND 1, 601
 EC3128'AND STATE HIGHWAY 34 (DEKALB STREET) IN CAMDEN, GO SOUTH ON HIGHWAY
 EC3128'521 FOR 1.05 MILES (1.69 KM) TO THE STATION NEAR THE SOUTHEAST CORNER
 EC3128'OF A SMALL BRICK OFFICE BUILDING IN THE NORTHWEST ANGLE OF THE
 EC3128'JUNCTION OF STATE ROAD 897.  STATION IS CONCRETE POST FLUSH WITH THE
 EC3128'GROUND AND LEVEL WITH THE HIGHWAY, 41.1 FEET (12.5 M) WEST OF THE EAST
 EC3128'EDGE OF THE HIGHWAY CURB, 13.9 FEET (4.2 M) EAST OF THE SOUTHEAST
 EC3128'CORNER OF THE BUILDING, 8.5 FEET (2.6 M) WEST OF THE WEST EDGE OF A
 EC3128'SIDEWALK, 19.2 FEET (5.9 M) WEST OF THE BASE OF THE SOUTHWEST CORNER
 EC3128'OF A METAL SIGN, 38.8 FEET (11.8 M) NORTHWEST OF A STREET LIGHT POLE,
 EC3128'38.5 FEET (11.7 M) NORTHWEST OF A WITNESS POST. RECOVERED BY J.B.
 EC3128'SMOAK.
 EC3128
 EC3128                          STATION RECOVERY (2015)
 EC3128
 EC3128'RECOVERY NOTE BY GEOCACHING 2015 (DEB)
 EC3128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3129 ***********************************************************************
 EC3129  DESIGNATION -  28 022
 EC3129  PID         -  EC3129
 EC3129  STATE/COUNTY-  SC/KERSHAW
 EC3129  COUNTRY     -  US
 EC3129  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3129
 EC3129                         *CURRENT SURVEY CONTROL
 EC3129  ______________________________________________________________________
 EC3129* NAD 83(2011) POSITION- 34 13 19.80987(N) 080 35 56.23519(W)   ADJUSTED
 EC3129* NAD 83(2011) ELLIP HT-    14.328 (meters)        (06/27/12)   ADJUSTED
 EC3129* NAD 83(2011) EPOCH   -  2010.00
 EC3129* NAVD 88 ORTHO HEIGHT -    45.504 (meters)      149.29  (feet) ADJUSTED
 EC3129  ______________________________________________________________________
 EC3129  GEOID HEIGHT    -        -31.164 (meters)                     GEOID18
 EC3129  NAD 83(2011) X  -    862,366.295 (meters)                     COMP
 EC3129  NAD 83(2011) Y  - -5,208,542.513 (meters)                     COMP
 EC3129  NAD 83(2011) Z  -  3,566,858.660 (meters)                     COMP
 EC3129  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC18
 EC3129  DYNAMIC HEIGHT  -         45.459 (meters)      149.14  (feet) COMP
 EC3129  MODELED GRAVITY -    979,653.5   (mgal)                       NAVD 88
 EC3129
 EC3129  VERT ORDER      -  FIRST     CLASS II
 EC3129
 EC3129  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3129  Standards:
 EC3129         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3129            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3129  -------------------------------------------------------------------
 EC3129  NETWORK    1.62   1.37           0.72   0.59   0.70     -0.05544324
 EC3129  -------------------------------------------------------------------
 EC3129  Click here for local accuracies and other accuracy information.
 EC3129
 EC3129.The horizontal coordinates were established by GPS observations
 EC3129.and adjusted by the National Geodetic Survey in June 2012.
 EC3129
 EC3129.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3129.been affixed to the stable North American tectonic plate. See 
 EC3129.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3129
 EC3129.The horizontal coordinates are valid at the epoch date displayed above
 EC3129.which is a decimal equivalence of Year/Month/Day.
 EC3129
 EC3129.The orthometric height was determined by differential leveling and
 EC3129.adjusted by the NATIONAL GEODETIC SURVEY
 EC3129.in June 1994.
 EC3129
 EC3129.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3129.GEOID18 height accuracy estimate available here.
 EC3129
 EC3129.Click photographs - Photos may exist for this station.
 EC3129
 EC3129.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3129
 EC3129.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3129
 EC3129.The ellipsoidal height was determined by GPS observations
 EC3129.and is referenced to NAD 83.
 EC3129
 EC3129.The dynamic height is computed by dividing the NAVD 88
 EC3129.geopotential number by the normal gravity value computed on the
 EC3129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3129.degrees latitude (g = 980.6199 gals.).
 EC3129
 EC3129.The modeled gravity was interpolated from observed gravity values.
 EC3129
 EC3129. The following values were computed from the NAD 83(2011) position.
 EC3129
 EC3129;                    North         East     Units Scale Factor Converg.
 EC3129;SPC SC       -   264,986.376   646,547.790   MT  0.99984008   +0 13 20.4
 EC3129;SPC SC       -   869,377.87  2,121,219.78   iFT  0.99984008   +0 13 20.4
 EC3129;UTM  17      - 3,786,862.835   536,939.123   MT  0.99961682   +0 13 32.0
 EC3129
 EC3129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3129!SPC SC       -   0.99999775  x   0.99984008  =   0.99983783
 EC3129!UTM  17      -   0.99999775  x   0.99961682  =   0.99961457
 EC3129
 EC3129_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3693986862(NAD 83)
 EC3129
 EC3129|---------------------------------------------------------------------|
 EC3129| PID    Reference Object                     Distance      Geod. Az  |
 EC3129|                                                           dddmmss.s |
 EC3129| AJ7061 24395 A                             310.375 METERS 11555     |
 EC3129|---------------------------------------------------------------------|
 EC3129
 EC3129                          SUPERSEDED SURVEY CONTROL
 EC3129
 EC3129  NAD 83(2007)-  34 13 19.80973(N)    080 35 56.23610(W) AD(2002.00) 0
 EC3129  ELLIP H (02/10/07)   14.356  (m)                       GP(2002.00)    
 EC3129  NAD 83(2001)-  34 13 19.80975(N)    080 35 56.23580(W) AD(       ) 1
 EC3129  ELLIP H (03/13/03)   14.382  (m)                       GP(       ) 4 2
 EC3129  NAD 83(1986)-  34 13 19.82385(N)    080 35 56.23625(W) AD(       ) 1
 EC3129  NAD 83(1995)-  34 13 19.80975(N)    080 35 56.23572(W) AD(       ) 1
 EC3129  ELLIP H (01/10/02)   14.354  (m)                       GP(       ) 4 1
 EC3129  NAVD 88              45.50   (m)          149.3    (f) LEVELING    3  
 EC3129
 EC3129.Superseded values are not recommended for survey control.
 EC3129
 EC3129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3129.See file dsdata.pdf to determine how the superseded data were derived.
 EC3129
 EC3129_MARKER: DD = SURVEY DISK
 EC3129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3129_STAMPING: 28 022 1993
 EC3129_MARK LOGO: SCGS
 EC3129_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3129+STABILITY: SURFACE MOTION
 EC3129_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3129+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2009
 EC3129
 EC3129  HISTORY     - Date     Condition        Report By
 EC3129  HISTORY     - 1993     MONUMENTED       SCGS
 EC3129  HISTORY     - 19990419 GOOD             SCGS
 EC3129  HISTORY     - 20091015 GOOD             GEOCAC
 EC3129
 EC3129                          STATION DESCRIPTION
 EC3129
 EC3129'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3129'STATION IS LOCATED 1.7 MILES (2.7 KM) SOUTH OF CAMDEN. OWNERSHIP--A.P.
 EC3129'BOWDEN CONSTRUCTION INCORPORATED, 367 SUMTER HIGHWAY, CAMDEN, SC
 EC3129'29020, PHONE 803-432-7339. TO REACH THE STATION FROM THE JUNCTION
 EC3129'OVERPASS OF INTERSTATE HIGHWAY 20 AND U.S. HIGHWAY 521 (SUMTER
 EC3129'HIGHWAY), 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF CAMDEN, GO NORTH
 EC3129'NORTHWEST ON HIGHWAY 521 FOR 0.55 MILE (0.89 KM) TO THE STATION ON
 EC3129'THE LEFT NEAR A SMALL RADIO MAST IN FRONT OF A BRICK BUILDING (A.P.
 EC3129'BOWDEN CONSTRUCTION INCORPORATED). STATION IS A CONCRETE POST FLUSH
 EC3129'WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 161.6 FEET
 EC3129'(49.3 M) SOUTH SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 EC3129'HIGHWAY, 4.4 FEET (1.3 M) EAST OF THE EAST CORNER OF THE 3.0 FOOT
 EC3129'(0.9 M) BY 3.0 FOOT (0.9 M) CONCRETE PAD FOR THE MAST, 22.1 FEET
 EC3129'(6.7 M) EAST OF THE NORTH CORNER OF THE BUILDING, 36.6 FEET (11.2 M)
 EC3129'NORTHWEST OF THE EAST CORNER OF THE BUILDING, 22.0 FEET (6.7 M) WEST
 EC3129'NORTHWEST OF A GROUND-MOUNTED FLOOD LIGHT. DESCRIBED BY C.E.
 EC3129'GEOGHEGAN.
 EC3129
 EC3129                          STATION RECOVERY (1999)
 EC3129
 EC3129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3129'STATION IS LOCATED 1.7 MILES (2.7 KM) SOUTH OF CAMDEN. OWNERSHIP--A.P.
 EC3129'BOWDEN CONSTRUCTION, INCORPORATED, 367 SUMTER HIGHWAY, CAMDEN, SC
 EC3129'29020, PHONE 803-432-7339.  TO REACH THE STATION FROM THE JUNCTION
 EC3129'OVERPASS OF INTERSTATE 20 AND U.S.  HIGHWAY 521 (SUMTER HIGHWAY) , 2.4
 EC3129'MILES (3.9 KM) SOUTH SOUTHEAST OF CAMDEN, GO NORTH NORTHWEST ON
 EC3129'HIGHWAY 521 FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE LEFT NEAR A
 EC3129'SMALL RADIO MAST IN FRONT OF A BRICK BUILDING (A.P.  BOWDEN
 EC3129'CONSTRUCTION, INCORPORATED.  STATION IS CONCRETE POST FLUSH WITH THE
 EC3129'GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 161.8 FEET (49.3 M)
 EC3129'SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 4.5
 EC3129'FEET (1.4 M) EAST OF THE EAST CORNER OF A 3-FOOT BY 3-FOOT CONCRETE
 EC3129'PAD FOR THE MAST, 22.1 FEET (6.7 M) EAST OF THE NORTHWEST CORNER OF
 EC3129'THE BUILDING, 36.4 FEET (11.1 M) NORTHWEST OF THE NORTHEAST CORNER OF
 EC3129'THE BUILDING, 28.9 FEET (8.8 M) WEST NORTHWEST OF A GROUND MOUNTED
 EC3129'FLOOD LIGHT.  RECOVERED BY J.B.  SMOAK.
 EC3129
 EC3129                          STATION RECOVERY (2009)
 EC3129
 EC3129'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 EC3129'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3130 ***********************************************************************
 EC3130  DESIGNATION -  28 023
 EC3130  PID         -  EC3130
 EC3130  STATE/COUNTY-  SC/KERSHAW
 EC3130  COUNTRY     -  US
 EC3130  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3130
 EC3130                         *CURRENT SURVEY CONTROL
 EC3130  ______________________________________________________________________
 EC3130* NAD 83(1986) POSITION- 34 12 45.3    (N) 080 35 19.7    (W)   HD_HELD2
 EC3130* NAVD 88 ORTHO HEIGHT -    46.445 (meters)      152.38  (feet) ADJUSTED
 EC3130  ______________________________________________________________________
 EC3130  GEOID HEIGHT    -        -31.202 (meters)                     GEOID18
 EC3130  DYNAMIC HEIGHT  -         46.399 (meters)      152.23  (feet) COMP
 EC3130  MODELED GRAVITY -    979,652.8   (mgal)                       NAVD 88
 EC3130
 EC3130  VERT ORDER      -  FIRST     CLASS II
 EC3130
 EC3130.The horizontal coordinates were established by autonomous hand held GPS
 EC3130.observations and have an estimated accuracy of +/- 10 meters.
 EC3130
 EC3130.The orthometric height was determined by differential leveling and
 EC3130.adjusted by the NATIONAL GEODETIC SURVEY
 EC3130.in June 1994.
 EC3130
 EC3130.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3130.GEOID18 height accuracy estimate available here.
 EC3130
 EC3130.Click photographs - Photos may exist for this station.
 EC3130
 EC3130.The dynamic height is computed by dividing the NAVD 88
 EC3130.geopotential number by the normal gravity value computed on the
 EC3130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3130.degrees latitude (g = 980.6199 gals.).
 EC3130
 EC3130.The modeled gravity was interpolated from observed gravity values.
 EC3130
 EC3130;                    North         East    Units  Estimated Accuracy
 EC3130;SPC SC       -   263,927.      647,487.      MT  (+/- 10 meters HH2 GPS)
 EC3130
 EC3130_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3787885803(NAD 83)
 EC3130
 EC3130                          SUPERSEDED SURVEY CONTROL
 EC3130
 EC3130.No superseded survey control is available for this station.
 EC3130
 EC3130_MARKER: DD = SURVEY DISK
 EC3130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3130_STAMPING: 28 023 1993
 EC3130_MARK LOGO: SCGS
 EC3130_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3130+STABILITY: SURFACE MOTION
 EC3130_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3130+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2009
 EC3130
 EC3130  HISTORY     - Date     Condition        Report By
 EC3130  HISTORY     - 1993     MONUMENTED       SCGS
 EC3130  HISTORY     - 19990419 GOOD             SCGS
 EC3130  HISTORY     - 20091015 GOOD             GEOCAC
 EC3130
 EC3130                          STATION DESCRIPTION
 EC3130
 EC3130'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3130'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTH SOUTHEAST OF CAMDEN.
 EC3130'OWNERSHIP--MULBERRY RESOURCES, P.O. BOX 731, CAMDEN, SC 29020, PHONE
 EC3130'803-432-0983, CONTACT-ROBERT A. BRUCE. TO REACH THE STATION FROM THE
 EC3130'JUNCTION OVERPASS OF INTERSTATE HIGHWAY 20 AND U.S. HIGHWAY 521
 EC3130'(SUMTER HIGHWAY), 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF CAMDEN, GO
 EC3130'SOUTH SOUTHEAST ON HIGHWAY 521 FOR 0.35 MILE (0.56 KM) TO THE STATION
 EC3130'ON THE LEFT NEAR A POWER POLE AT THE SOUTH CORNER OF THE FRONT YARD
 EC3130'OF A CONCRETE BLOCK DUPLEX. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3130'GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 89.5 FEET (27.3 M)
 EC3130'EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 8.2 FEET (2.5 M) NORTH
 EC3130'NORTHWEST OF THE POWER POLE SM355 WITH A GUY WIRE, 60.2 FEET
 EC3130'(18.3 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE DUPLEX, 8.0 FEET
 EC3130'(2.4 M) NORTH NORTHWEST OF A WITNESS POST AT A TELEPHONE JUNCTION BOX
 EC3130'NUMBER 600. DESCRIBED BY C.E. GEOGHEGAN.
 EC3130
 EC3130                          STATION RECOVERY (1999)
 EC3130
 EC3130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3130'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTH OF CAMDEN.
 EC3130'OWNERSHIP--MULBERRY RESOURCES, P.O.  BOX 731, CAMDEN, SC 29020, PHONE
 EC3130'803-432-0983, CONTACT-ROBERT A.  BRUCE.  TO REACH THE STATION FROM THE
 EC3130'JUNCTION OVERPASS OF INTERSTATE 20 AND U.S.  HIGHWAY 521 (SUMTER
 EC3130'HIGHWAY) , 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH
 EC3130'SOUTHEAST ON HIGHWAY 521 FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE
 EC3130'LEFT NEAR A POWER POLE AT THE SOUTH CORNER OF THE FRONT YARD OF A
 EC3130'CONCRETE BLOCK DUPLEX.  STATION IS CONCRETE POST RECESSED 0.1 FOOT
 EC3130'(3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 90.3 FEET (27.5 M)
 EC3130'EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 8.4 FEET (2.6 M) NORTH
 EC3130'NORTHWEST OF A POWER POLE SM355 WITH A GUY WIRE, 60.2 FEET (18.3 M)
 EC3130'SOUTHWEST OF THE SOUTH CORNER OF THE DUPLEX, 8.2 FEET (2.5 M) NORTH
 EC3130'NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 600.  RECOVERED BY J.B.
 EC3130'SMOAK.
 EC3130
 EC3130                          STATION RECOVERY (2009)
 EC3130
 EC3130'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 EC3130'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3131 ***********************************************************************
 EC3131  DESIGNATION -  28 024
 EC3131  PID         -  EC3131
 EC3131  STATE/COUNTY-  SC/KERSHAW
 EC3131  COUNTRY     -  US
 EC3131  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3131
 EC3131                         *CURRENT SURVEY CONTROL
 EC3131  ______________________________________________________________________
 EC3131* NAD 83(1986) POSITION- 34 12 20.     (N) 080 35 10.     (W)   SCALED
 EC3131* NAVD 88 ORTHO HEIGHT -    44.733 (meters)      146.76  (feet) ADJUSTED
 EC3131  ______________________________________________________________________
 EC3131  GEOID HEIGHT    -        -31.223 (meters)                     GEOID18
 EC3131  DYNAMIC HEIGHT  -         44.688 (meters)      146.61  (feet) COMP
 EC3131  MODELED GRAVITY -    979,652.6   (mgal)                       NAVD 88
 EC3131
 EC3131  VERT ORDER      -  FIRST     CLASS II
 EC3131
 EC3131.The horizontal coordinates were scaled from a map and have
 EC3131.an estimated accuracy of +/- 6 seconds.
 EC3131
 EC3131.The orthometric height was determined by differential leveling and
 EC3131.adjusted by the NATIONAL GEODETIC SURVEY
 EC3131.in June 1994.
 EC3131
 EC3131.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3131.GEOID18 height accuracy estimate available here.
 EC3131
 EC3131.Click photographs - Photos may exist for this station.
 EC3131
 EC3131.The dynamic height is computed by dividing the NAVD 88
 EC3131.geopotential number by the normal gravity value computed on the
 EC3131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3131.degrees latitude (g = 980.6199 gals.).
 EC3131
 EC3131.The modeled gravity was interpolated from observed gravity values.
 EC3131
 EC3131;                    North         East    Units  Estimated Accuracy
 EC3131;SPC SC       -   263,150.      647,740.      MT  (+/- 180 meters Scaled)
 EC3131
 EC3131_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT381850(NAD 83)
 EC3131
 EC3131                          SUPERSEDED SURVEY CONTROL
 EC3131
 EC3131.No superseded survey control is available for this station.
 EC3131
 EC3131_MARKER: DD = SURVEY DISK
 EC3131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3131_STAMPING: 28 024 1993
 EC3131_MARK LOGO: SCGS
 EC3131_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3131+STABILITY: SURFACE MOTION
 EC3131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3131+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2009
 EC3131
 EC3131  HISTORY     - Date     Condition        Report By
 EC3131  HISTORY     - 1993     MONUMENTED       SCGS
 EC3131  HISTORY     - 19990419 GOOD             SCGS
 EC3131  HISTORY     - 20091015 GOOD             GEOCAC
 EC3131
 EC3131                          STATION DESCRIPTION
 EC3131
 EC3131'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3131'STATION IS LOCATED 3.0 MILES (4.8 KM) SOUTH SOUTHEAST OF CAMDEN.
 EC3131'OWNERSHIP--MULBERRY RESOURCES, P.O. BOX 731, CAMDEN, SC 29020, PHONE
 EC3131'803-432-0983, CONTACT-ROBERT A. BRUCE. TO REACH THE STATION FROM THE
 EC3131'JUNCTION OVERPASS OF INTERSTATE HIGHWAY 20 AND U.S. HIGHWAY 521
 EC3131'(SUMTER HIGHWAY), 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF CAMDEN, GO
 EC3131'SOUTH SOUTHEAST ON HIGHWAY 521 FOR 0.85 MILE (1.37 KM) TO THE STATION
 EC3131'ON THE RIGHT BEHIND A BRICK WALL ON THE SOUTH SIDE OF A GRAVEL
 EC3131'ENTRANCE DRIVEWAY TO THE MULBERRY PLANTATION. STATION IS A CONCRETE
 EC3131'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 82.4 FEET
 EC3131'(25.1 M) WEST OF THE CENTER OF THE HIGHWAY, 24.5 FEET (7.5 M) SOUTH
 EC3131'OF THE CENTER OF THE DRIVEWAY, 2.9 FEET (0.9 M) SOUTHWEST OF THE
 EC3131'SOUTHWEST FACE OF THE WALL, 15.0 FEET (4.6 M) SOUTH OF THE SOUTHEAST
 EC3131'CORNER OF THE TALLER BRICK PILLAR (SUPPPORTING AN IRON GATE), 24.2
 EC3131'FEET (7.4 M) NORTHWEST OF THE NORTHWEST CORNER OF THE SHORTER BRICK
 EC3131'PILLAR. DESCRIBED BY C.E. GEOGHEGAN.
 EC3131
 EC3131                          STATION RECOVERY (1999)
 EC3131
 EC3131'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3131'STATION IS LOCATED 3.0 MILES (4.8 KM) SOUTH OF CAMDEN.
 EC3131'OWNERSHIP--MULBERRY RESOURCES, P.O.  BOX 731, CAMDEN, SC 29020, PHONE
 EC3131'803-432-0983, CONTACT-ROBERT A.  BRUCE.  TO REACH THE STATION FROM THE
 EC3131'JUNCTION OVERPASS OF INTERSTATE 20 AND U.S.  HIGHWAY 521 (SUMTER
 EC3131'HIGHWAY) , 2.4 MILES (3.9 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH
 EC3131'SOUTHEAST ON HIGHWAY 521 FOR 0.85 MILE (1.37 KM) TO THE STATION ON THE
 EC3131'RIGHT BEHIND A BRICK WALL ON THE SOUTH SIDE OF A GRAVEL ENTRANCE
 EC3131'DRIVEWAY TO THE MULBERRY PLANTATION.  STATION IS CONCRETE POST FLUSH
 EC3131'WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE HIGHWAY, 82.7 FEET
 EC3131'(25.2 M) WEST OF THE CENTER OF THE HIGHWAY, 24.5 FEET (7.5 M) SOUTH
 EC3131'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 2.9 FEET (0.9 M) WEST
 EC3131'SOUTHWEST OF THE SOUTHWEST FACE OF THE WALL, 15.1 FEET (4.6 M) SOUTH
 EC3131'OF THE SOUTHEAST CORNER OF THE TALLER BRICK PILLAR (SUPPORTING AN IRON
 EC3131'GATE) , 24.1 FEET (7.3 M) NORTHWEST OF THE NORTHWEST CORNER OF THE
 EC3131'SHORTER BRICK PILLAR.  RECOVERED BY J.B.  SMOAK.
 EC3131
 EC3131                          STATION RECOVERY (2009)
 EC3131
 EC3131'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 EC3131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3132 ***********************************************************************
 EC3132  DESIGNATION -  28 025
 EC3132  PID         -  EC3132
 EC3132  STATE/COUNTY-  SC/KERSHAW
 EC3132  COUNTRY     -  US
 EC3132  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3132
 EC3132                         *CURRENT SURVEY CONTROL
 EC3132  ______________________________________________________________________
 EC3132* NAD 83(1986) POSITION- 34 11 27.     (N) 080 34 53.     (W)   SCALED
 EC3132* NAVD 88 ORTHO HEIGHT -    43.549 (meters)      142.88  (feet) ADJUSTED
 EC3132  ______________________________________________________________________
 EC3132  GEOID HEIGHT    -        -31.262 (meters)                     GEOID18
 EC3132  DYNAMIC HEIGHT  -         43.506 (meters)      142.74  (feet) COMP
 EC3132  MODELED GRAVITY -    979,652.6   (mgal)                       NAVD 88
 EC3132
 EC3132  VERT ORDER      -  FIRST     CLASS II
 EC3132
 EC3132.The horizontal coordinates were scaled from a map and have
 EC3132.an estimated accuracy of +/- 6 seconds.
 EC3132
 EC3132.The orthometric height was determined by differential leveling and
 EC3132.adjusted by the NATIONAL GEODETIC SURVEY
 EC3132.in June 1994.
 EC3132
 EC3132.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3132.GEOID18 height accuracy estimate available here.
 EC3132
 EC3132.Click photographs - Photos may exist for this station.
 EC3132
 EC3132.The dynamic height is computed by dividing the NAVD 88
 EC3132.geopotential number by the normal gravity value computed on the
 EC3132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3132.degrees latitude (g = 980.6199 gals.).
 EC3132
 EC3132.The modeled gravity was interpolated from observed gravity values.
 EC3132
 EC3132;                    North         East    Units  Estimated Accuracy
 EC3132;SPC SC       -   261,520.      648,180.      MT  (+/- 180 meters Scaled)
 EC3132
 EC3132_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT385833(NAD 83)
 EC3132
 EC3132                          SUPERSEDED SURVEY CONTROL
 EC3132
 EC3132.No superseded survey control is available for this station.
 EC3132
 EC3132_MARKER: DD = SURVEY DISK
 EC3132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3132_STAMPING: 28 025 1993
 EC3132_MARK LOGO: SCGS
 EC3132_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3132+STABILITY: SURFACE MOTION
 EC3132_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3132+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2009
 EC3132
 EC3132  HISTORY     - Date     Condition        Report By
 EC3132  HISTORY     - 1993     MONUMENTED       SCGS
 EC3132  HISTORY     - 19990419 GOOD             SCGS
 EC3132  HISTORY     - 20091015 GOOD             GEOCAC
 EC3132
 EC3132                          STATION DESCRIPTION
 EC3132
 EC3132'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3132'STATION IS LOCATED 4.1 MILES (6.6 KM) SOUTH SOUTHEAST OF CAMDEN, 6.9
 EC3132'MILES (11.1 KM) NORTH NORTHWEST OF REMBERT. OWNERSHIP--SCDOT,
 EC3132'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3132'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3132'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3132'SOUTHEAST OF CAMDEN, GO NORTH NORTHWEST ON HIGHWAY 521 FOR 0.3 MILE
 EC3132'(0.5 KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE FOR
 EC3132'THE PARKING LOT OF A WOOD-SIDED CHURCH (WESLEY CHAPEL UNITED
 EC3132'METHODIST CHURCH). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EC3132'AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 32.8 FEET (10.0 M) WEST
 EC3132'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 6.7 FEET (2.0 M) EAST
 EC3132'NORTHEAST OF THE LIGHT POLE JH42 WITH A GUY WIRE, 58.2 FEET (17.7 M)
 EC3132'NORTH OF THE NORTH CORNER OF THE CHURCH, 64.8 FEET (19.8 M) NORTH
 EC3132'NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 EC3132'BENEATH A WALKWAY TO THE CHURCH, 83.1 FEET (25.3 M) SOUTH SOUTHEAST
 EC3132'OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EC3132'PARKING LOT ENTRANCE, 26.4 FEET (8.0 M) NORTHEAST OF THE NORTHEAST
 EC3132'EDGE OF A SIDEWALK. DESCRIBED BY C.E. GEOGHEGAN.
 EC3132
 EC3132                          STATION RECOVERY (1999)
 EC3132
 EC3132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3132'STATION IS LOCATED 4.1 MILES (6.6 KM) SOUTH OF CAMDEN.
 EC3132'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 EC3132'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EC3132'JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3132'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO NORTH NORTHWEST ON
 EC3132'HIGHWAY 521 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT NEAR A
 EC3132'SECURITY LIGHT POLE FOR THE PARKING LOT OF A WOOD-SIDED CHURCH (WESLEY
 EC3132'CHAPEL UNITED METHODIST CHURCH) .  STATION IS CONCRETE POST RECESSED
 EC3132'0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 32.0 FEET
 EC3132'(9.8 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 6.2 FEET (1.9 M)
 EC3132'EAST NORTHEAST OF THE LIGHT POLE JH42BT WITH A GUY WIRE, 58.3 FEET
 EC3132'(17.8 M) NORTH OF THE NORTH CORNER OF THE CHURCH, 65.2 FEET (19.9 M)
 EC3132'NORTH NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE
 EC3132'CULVERT BENEATH A WALKWAY TO THE CHURCH, 83.3 FEET (25.4 M) SOUTH
 EC3132'SOUTHEAST OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 EC3132'BENEATH THE PARKING LOT ENTRANCE, 26.9 FEET (8.2 M) EAST NORTHEAST OF
 EC3132'THE NORTHEAST EDGE OF A SIDEWALK.  RECOVERED BY J.B. SMOAK.
 EC3132
 EC3132                          STATION RECOVERY (2009)
 EC3132
 EC3132'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 EC3132'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3133 ***********************************************************************
 EC3133  DESIGNATION -  28 026
 EC3133  PID         -  EC3133
 EC3133  STATE/COUNTY-  SC/KERSHAW
 EC3133  COUNTRY     -  US
 EC3133  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3133
 EC3133                         *CURRENT SURVEY CONTROL
 EC3133  ______________________________________________________________________
 EC3133* NAD 83(1986) POSITION- 34 10 56.     (N) 080 34 38.     (W)   SCALED
 EC3133* NAVD 88 ORTHO HEIGHT -    44.329 (meters)      145.44  (feet) ADJUSTED
 EC3133  ______________________________________________________________________
 EC3133  GEOID HEIGHT    -        -31.287 (meters)                     GEOID18
 EC3133  DYNAMIC HEIGHT  -         44.286 (meters)      145.29  (feet) COMP
 EC3133  MODELED GRAVITY -    979,652.9   (mgal)                       NAVD 88
 EC3133
 EC3133  VERT ORDER      -  FIRST     CLASS II
 EC3133
 EC3133.The horizontal coordinates were scaled from a map and have
 EC3133.an estimated accuracy of +/- 6 seconds.
 EC3133
 EC3133.The orthometric height was determined by differential leveling and
 EC3133.adjusted by the NATIONAL GEODETIC SURVEY
 EC3133.in June 1994.
 EC3133
 EC3133.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3133.GEOID18 height accuracy estimate available here.
 EC3133
 EC3133.Click photographs - Photos may exist for this station.
 EC3133
 EC3133.The dynamic height is computed by dividing the NAVD 88
 EC3133.geopotential number by the normal gravity value computed on the
 EC3133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3133.degrees latitude (g = 980.6199 gals.).
 EC3133
 EC3133.The modeled gravity was interpolated from observed gravity values.
 EC3133
 EC3133;                    North         East    Units  Estimated Accuracy
 EC3133;SPC SC       -   260,560.      648,570.      MT  (+/- 180 meters Scaled)
 EC3133
 EC3133_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT389824(NAD 83)
 EC3133
 EC3133                          SUPERSEDED SURVEY CONTROL
 EC3133
 EC3133.No superseded survey control is available for this station.
 EC3133
 EC3133_MARKER: DD = SURVEY DISK
 EC3133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3133_STAMPING: 28 026 1993
 EC3133_MARK LOGO: SCGS
 EC3133_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3133+STABILITY: SURFACE MOTION
 EC3133_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3133+SATELLITE: SATELLITE OBSERVATIONS - April 19, 1999
 EC3133
 EC3133  HISTORY     - Date     Condition        Report By
 EC3133  HISTORY     - 1993     MONUMENTED       SCGS
 EC3133  HISTORY     - 19990419 GOOD             SCGS
 EC3133
 EC3133                          STATION DESCRIPTION
 EC3133
 EC3133'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3133'STATION IS LOCATED 4.8 MILES (7.7 KM) SOUTH SOUTHEAST OF CAMDEN, 6.3
 EC3133'MILES (10.1 KM) NORTH NORTHWEST OF REMBERT. OWNERSHIP--SCDOT,
 EC3133'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3133'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3133'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3133'SOUTHEAST OF CAMDEN, GO SOUTH ON HIGHWAY 261 FOR 0.35 MILE (0.56 KM)
 EC3133'TO THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A BOX CULVERT
 EC3133'BENEATH THE HIGHWAY. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT
 EC3133'(6.1 CM) AND LEVEL WITH THE HIGHWAY, 14.8 FEET (4.5 M) EAST OF THE
 EC3133'CENTER OF THE HIGHWAY, 3.2 FEET (1.0 M) SOUTHWEST OF THE SOUTH CORNER
 EC3133'OF THE SOUTHEAST WINGWALL OF THE CULVERT, 2.5 FEET (0.8 M) SOUTH OF A
 EC3133'WITNESS POST AT THE FIRST GUARDRAIL POST. DESCRIBED BY C.E.
 EC3133'GEOGHEGAN.
 EC3133
 EC3133                          STATION RECOVERY (1999)
 EC3133
 EC3133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3133'STATION IS LOCATED 4.7 MILES (7.6 KM) SOUTH OF CAMDEN.
 EC3133'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 EC3133'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EC3133'JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3133'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHWEST ON
 EC3133'HIGHWAY 261 FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE LEFT NEAR
 EC3133'THE SOUTHEAST CORNER OF A BOX CULVERT BENEATH THE HIGHWAY. STATION IS
 EC3133'CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY,
 EC3133'15.3 FEET (4.7 M) EAST OF THE CENTER OF THE HIGHWAY, 3.3 FEET (1.0 M)
 EC3133'SOUTHWEST OF THE SOUTH CORNER OF THE SOUTHEAST WINGWALL OF THE
 EC3133'CULVERT, 2.3 FEET (0.7 M) SOUTH OF A WITNESS POST AT THE FIRST
 EC3133'GUARDRAIL POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3134 ***********************************************************************
 EC3134  DESIGNATION -  28 027
 EC3134  PID         -  EC3134
 EC3134  STATE/COUNTY-  SC/KERSHAW
 EC3134  COUNTRY     -  US
 EC3134  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3134
 EC3134                         *CURRENT SURVEY CONTROL
 EC3134  ______________________________________________________________________
 EC3134* NAD 83(2011) POSITION- 34 09 49.06090(N) 080 34 20.60590(W)   ADJUSTED
 EC3134* NAD 83(2011) ELLIP HT-    18.331 (meters)        (06/27/12)   ADJUSTED
 EC3134* NAD 83(2011) EPOCH   -  2010.00
 EC3134* NAVD 88 ORTHO HEIGHT -    49.656 (meters)      162.91  (feet) ADJUSTED
 EC3134  ______________________________________________________________________
 EC3134  GEOID HEIGHT    -        -31.331 (meters)                     GEOID18
 EC3134  NAD 83(2011) X  -    865,379.322 (meters)                     COMP
 EC3134  NAD 83(2011) Y  - -5,211,745.490 (meters)                     COMP
 EC3134  NAD 83(2011) Z  -  3,561,489.586 (meters)                     COMP
 EC3134  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC18
 EC3134  DYNAMIC HEIGHT  -         49.607 (meters)      162.75  (feet) COMP
 EC3134  MODELED GRAVITY -    979,650.5   (mgal)                       NAVD 88
 EC3134
 EC3134  VERT ORDER      -  FIRST     CLASS II
 EC3134
 EC3134  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3134  Standards:
 EC3134         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3134            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3134  -------------------------------------------------------------------
 EC3134  NETWORK    1.26   1.14           0.55   0.48   0.58     -0.06412787
 EC3134  -------------------------------------------------------------------
 EC3134  Click here for local accuracies and other accuracy information.
 EC3134
 EC3134.The horizontal coordinates were established by GPS observations
 EC3134.and adjusted by the National Geodetic Survey in June 2012.
 EC3134
 EC3134.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3134.been affixed to the stable North American tectonic plate. See 
 EC3134.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3134
 EC3134.The horizontal coordinates are valid at the epoch date displayed above
 EC3134.which is a decimal equivalence of Year/Month/Day.
 EC3134
 EC3134.The orthometric height was determined by differential leveling and
 EC3134.adjusted by the NATIONAL GEODETIC SURVEY
 EC3134.in June 1994.
 EC3134
 EC3134.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3134.GEOID18 height accuracy estimate available here.
 EC3134
 EC3134.Click photographs - Photos may exist for this station.
 EC3134
 EC3134.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3134
 EC3134.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3134
 EC3134.The ellipsoidal height was determined by GPS observations
 EC3134.and is referenced to NAD 83.
 EC3134
 EC3134.The dynamic height is computed by dividing the NAVD 88
 EC3134.geopotential number by the normal gravity value computed on the
 EC3134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3134.degrees latitude (g = 980.6199 gals.).
 EC3134
 EC3134.The modeled gravity was interpolated from observed gravity values.
 EC3134
 EC3134. The following values were computed from the NAD 83(2011) position.
 EC3134
 EC3134;                    North         East     Units Scale Factor Converg.
 EC3134;SPC SC       -   258,503.558   649,021.916   MT  0.99983076   +0 14 13.4
 EC3134;SPC SC       -   848,108.79  2,129,336.99   iFT  0.99983076   +0 14 13.4
 EC3134;UTM  17      - 3,780,381.562   539,413.067   MT  0.99961915   +0 14 24.5
 EC3134
 EC3134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3134!SPC SC       -   0.99999712  x   0.99983076  =   0.99982788
 EC3134!UTM  17      -   0.99999712  x   0.99961915  =   0.99961627
 EC3134
 EC3134:                Primary Azimuth Mark                     Grid Az
 EC3134:SPC SC       -  28 028                                   121 48 49.7
 EC3134:UTM  17      -  28 028                                   121 48 38.6
 EC3134
 EC3134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3941380381(NAD 83)
 EC3134
 EC3134|---------------------------------------------------------------------|
 EC3134| PID    Reference Object                     Distance      Geod. Az  |
 EC3134|                                                           dddmmss.s |
 EC3134| EC3135 28 028                              APPROX. 0.6 KM 1220303.1 |
 EC3134|---------------------------------------------------------------------|
 EC3134
 EC3134                          SUPERSEDED SURVEY CONTROL
 EC3134
 EC3134  NAD 83(2007)-  34 09 49.06062(N)    080 34 20.60684(W) AD(2002.00) 0
 EC3134  ELLIP H (02/10/07)   18.362  (m)                       GP(2002.00)    
 EC3134  NAD 83(2001)-  34 09 49.06110(N)    080 34 20.60680(W) AD(       ) 1
 EC3134  ELLIP H (03/13/03)   18.373  (m)                       GP(       ) 4 2
 EC3134  NAD 83(1986)-  34 09 49.07352(N)    080 34 20.60672(W) AD(       ) 1
 EC3134  NAD 83(1995)-  34 09 49.06070(N)    080 34 20.60653(W) AD(       ) 1
 EC3134  ELLIP H (01/10/02)   18.387  (m)                       GP(       ) 4 1
 EC3134  NAVD 88              49.66   (m)          162.9    (f) LEVELING    3  
 EC3134
 EC3134.Superseded values are not recommended for survey control.
 EC3134
 EC3134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3134.See file dsdata.pdf to determine how the superseded data were derived.
 EC3134
 EC3134_MARKER: DD = SURVEY DISK
 EC3134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3134_STAMPING: 28 027 1993
 EC3134_MARK LOGO: SCGS
 EC3134_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3134+STABILITY: SURFACE MOTION
 EC3134_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3134+SATELLITE: SATELLITE OBSERVATIONS - April 19, 1999
 EC3134
 EC3134  HISTORY     - Date     Condition        Report By
 EC3134  HISTORY     - 1993     MONUMENTED       SCGS
 EC3134  HISTORY     - 19990419 GOOD             SCGS
 EC3134
 EC3134                          STATION DESCRIPTION
 EC3134
 EC3134'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3134'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTH SOUTHEAST OF CAMDEN, 5.0
 EC3134'MILES (8.0 KM) NORTH NORTHWEST OF REMBERT. OWNERSHIP--SCDOT, DIRECTOR
 EC3134'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3134'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3134'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3134'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 1.65 MILES
 EC3134'(2.66 KM) TO THE JUNCTION OF STATE ROAD 92 (CANTEY LANE ROAD), TURN
 EC3134'RIGHT ON ROAD 92 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT
 EC3134'NEAR A GATE POST FOR A METAL GATE AT A FIELD ACCESS ROAD. STATION IS
 EC3134'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 26.8
 EC3134'FEET (8.2 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 4.2 FEET
 EC3134'(1.3 M) SOUTHWEST OF THE WEST GATE POST, 8.8 FEET (2.7 M) WEST
 EC3134'NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 EC3134'THE FIELD ACCESS ROAD, 43.0 FEET (13.1 M) WEST SOUTHWEST OF THE NORTH
 EC3134'END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 98.3 FEET
 EC3134'(30.0 M) WEST SOUTHWEST OF A POWER POLE 500/JJ37 WITH TWO GUY WIRES,
 EC3134'1.4 FEET (0.4 M) SOUTH SOUTHEAST OF A WITNESS POST IN THE FENCE LINE.
 EC3134'DESCRIBED BY C.E. GEOGHEGAN.
 EC3134
 EC3134                          STATION RECOVERY (1999)
 EC3134
 EC3134'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3134'STATION IS LOCATED 6.1 MILES (9.8 KM) SOUTH OF CAMDEN.
 EC3134'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 EC3134'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EC3134'JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3134'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON
 EC3134'HIGHWAY 521 FOR 1.65 MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 92
 EC3134'(CANTEY LANE ROAD) , TURN RIGHT ON ROAD 92 FOR 0.2 MILE (0.3 KM) TO
 EC3134'THE STATION ON THE RIGHT NEAR A WOODEN GATE POST FOR A METAL GATE AT A
 EC3134'FIELD ACCESS ROAD.  STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0
 EC3134'CM) AND LEVEL WITH THE ROAD, 26.9 FEET (8.2 M) NORTH NORTHWEST OF THE
 EC3134'CENTER OF THE ROAD, 4.4 FEET (1.3 M) WEST SOUTHWEST OF THE WEST GATE
 EC3134'POST, 8.9 FEET (2.7 M) WEST NORTHWEST OF THE WEST END OF A 1.5-FOOT
 EC3134'CONCRETE PIPE CULVERT BENEATH THE FIELD ACCESS ROAD, 45.5 FEET (13.9
 EC3134'M) WEST OF THE NORTH END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH
 EC3134'THE ROAD, 108.0 FEET (32.9 M) WEST NORTHWEST OF A POWER LINE STUB POLE
 EC3134'JJ38/BT WITH A GUY WIRE, 5.8 FEET (1.8 M) EAST OF A WITNESS POST IN
 EC3134'THE FENCE LINE.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3135 ***********************************************************************
 EC3135  DESIGNATION -  28 028
 EC3135  PID         -  EC3135
 EC3135  STATE/COUNTY-  SC/KERSHAW
 EC3135  COUNTRY     -  US
 EC3135  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3135
 EC3135                         *CURRENT SURVEY CONTROL
 EC3135  ______________________________________________________________________
 EC3135* NAD 83(2011) POSITION- 34 09 38.75025(N) 080 34 00.79650(W)   ADJUSTED
 EC3135* NAD 83(2011) ELLIP HT-    22.635 (meters)        (06/27/12)   ADJUSTED
 EC3135* NAD 83(2011) EPOCH   -  2010.00
 EC3135* NAVD 88 ORTHO HEIGHT -    53.977 (meters)      177.09  (feet) ADJUSTED
 EC3135  ______________________________________________________________________
 EC3135  GEOID HEIGHT    -        -31.346 (meters)                     GEOID18
 EC3135  NAD 83(2011) X  -    865,909.670 (meters)                     COMP
 EC3135  NAD 83(2011) Y  - -5,211,841.856 (meters)                     COMP
 EC3135  NAD 83(2011) Z  -  3,561,229.123 (meters)                     COMP
 EC3135  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 EC3135  DYNAMIC HEIGHT  -         53.924 (meters)      176.92  (feet) COMP
 EC3135  MODELED GRAVITY -    979,648.7   (mgal)                       NAVD 88
 EC3135
 EC3135  VERT ORDER      -  FIRST     CLASS II
 EC3135
 EC3135  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3135  Standards:
 EC3135         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3135            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3135  -------------------------------------------------------------------
 EC3135  NETWORK    1.70   1.33           0.75   0.61   0.68     -0.26408764
 EC3135  -------------------------------------------------------------------
 EC3135  Click here for local accuracies and other accuracy information.
 EC3135
 EC3135.The horizontal coordinates were established by GPS observations
 EC3135.and adjusted by the National Geodetic Survey in June 2012.
 EC3135
 EC3135.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3135.been affixed to the stable North American tectonic plate. See 
 EC3135.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3135
 EC3135.The horizontal coordinates are valid at the epoch date displayed above
 EC3135.which is a decimal equivalence of Year/Month/Day.
 EC3135
 EC3135.The orthometric height was determined by differential leveling and
 EC3135.adjusted by the NATIONAL GEODETIC SURVEY
 EC3135.in June 1994.
 EC3135
 EC3135.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3135.GEOID18 height accuracy estimate available here.
 EC3135
 EC3135.Click photographs - Photos may exist for this station.
 EC3135
 EC3135.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3135
 EC3135.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3135
 EC3135.The ellipsoidal height was determined by GPS observations
 EC3135.and is referenced to NAD 83.
 EC3135
 EC3135.The dynamic height is computed by dividing the NAVD 88
 EC3135.geopotential number by the normal gravity value computed on the
 EC3135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3135.degrees latitude (g = 980.6199 gals.).
 EC3135
 EC3135.The modeled gravity was interpolated from observed gravity values.
 EC3135
 EC3135. The following values were computed from the NAD 83(2011) position.
 EC3135
 EC3135;                    North         East     Units Scale Factor Converg.
 EC3135;SPC SC       -   258,188.029   649,530.538   MT  0.99983033   +0 14 24.4
 EC3135;SPC SC       -   847,073.59  2,131,005.70   iFT  0.99983033   +0 14 24.4
 EC3135;UTM  17      - 3,780,066.127   539,921.598   MT  0.99961965   +0 14 35.5
 EC3135
 EC3135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3135!SPC SC       -   0.99999645  x   0.99983033  =   0.99982678
 EC3135!UTM  17      -   0.99999645  x   0.99961965  =   0.99961610
 EC3135
 EC3135:                Primary Azimuth Mark                     Grid Az
 EC3135:SPC SC       -  24395 E                                  160 39 31.1
 EC3135:UTM  17      -  24395 E                                  160 39 20.0
 EC3135
 EC3135_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3992180066(NAD 83)
 EC3135
 EC3135|---------------------------------------------------------------------|
 EC3135| PID    Reference Object                     Distance      Geod. Az  |
 EC3135|                                                           dddmmss.s |
 EC3135| AJ7065 24395 E                             APPROX. 0.5 KM 1605355.5 |
 EC3135| EC3134 28 027                              APPROX. 0.6 KM 3020314.3 |
 EC3135|---------------------------------------------------------------------|
 EC3135
 EC3135                          SUPERSEDED SURVEY CONTROL
 EC3135
 EC3135  NAD 83(2007)-  34 09 38.75005(N)    080 34 00.79747(W) AD(2002.00) 0
 EC3135  ELLIP H (02/10/07)   22.665  (m)                       GP(2002.00)    
 EC3135  NAD 83(2001)-  34 09 38.75046(N)    080 34 00.79741(W) AD(       ) 1
 EC3135  ELLIP H (03/13/03)   22.670  (m)                       GP(       ) 4 2
 EC3135  NAD 83(1986)-  34 09 38.76251(N)    080 34 00.79704(W) AD(       ) 1
 EC3135  NAD 83(1995)-  34 09 38.75012(N)    080 34 00.79719(W) AD(       ) 1
 EC3135  ELLIP H (01/10/02)   22.684  (m)                       GP(       ) 4 1
 EC3135  NAVD 88              53.98   (m)          177.1    (f) LEVELING    3  
 EC3135
 EC3135.Superseded values are not recommended for survey control.
 EC3135
 EC3135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3135.See file dsdata.pdf to determine how the superseded data were derived.
 EC3135
 EC3135_MARKER: DD = SURVEY DISK
 EC3135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3135_STAMPING: 28 028 1993
 EC3135_MARK LOGO: SCGS
 EC3135_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3135+STABILITY: SURFACE MOTION
 EC3135_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3135+SATELLITE: SATELLITE OBSERVATIONS - April 20, 1999
 EC3135
 EC3135  HISTORY     - Date     Condition        Report By
 EC3135  HISTORY     - 1993     MONUMENTED       SCGS
 EC3135  HISTORY     - 19990420 GOOD             SCGS
 EC3135
 EC3135                          STATION DESCRIPTION
 EC3135
 EC3135'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3135'STATION IS LOCATED 4.7 MILES (7.6 KM) NORTH NORTHWEST OF REMBERT, 6.3
 EC3135'MILES (10.1 KM) SOUTH SOUTHEAST OF CAMDEN. OWNERSHIP--SCDOT, DIRECTOR
 EC3135'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3135'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3135'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3135'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 1.65 MILES
 EC3135'(2.66 KM) TO THE JUNCTION OF STATE ROAD 92 (CANTEY LANE ROAD),
 EC3135'CONTINUE ON HIGHWAY 521 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE
 EC3135'LEFT NEAR THE CORNER OF A CHAIN LINK FENCE AT A LARGE METAL BUILDING
 EC3135'(UNUSED FARM IMPLEMENT SALES). STATION IS A CONCRETE POST FLUSH WITH
 EC3135'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 57.8 FEET
 EC3135'(17.6 M) EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 10.0 FEET
 EC3135'(3.0 M) EAST OF THE CORNER OF THE FENCE, 34.1 FEET (10.4 M) NORTH
 EC3135'NORTHWEST OF THE NORTHWEST (BRICK) CORNER OF THE BUILDING, 8.9 FEET
 EC3135'(2.7 M) EAST OF A POWER POLE 29-1/JJ05 WITH A GUY WIRE, 26.0 FEET
 EC3135'(7.9 M) WEST SOUTHWEST OF A SECURITY LIGHT POLE, 4.9 FEET (1.5 M)
 EC3135'SOUTH SOUTHEAST OF A WITNESS POST IN THE FENCE LINE. DESCRIBED BY C.E.
 EC3135'GEOGHEGAN.
 EC3135
 EC3135                          STATION RECOVERY (1999)
 EC3135
 EC3135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3135'STATION IS LOCATED 6.4 MILES (10.3 KM) SOUTH SOUTHEAST OF CAMDEN.
 EC3135'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 EC3135'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EC3135'JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3135'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON
 EC3135'HIGHWAY 521 FOR 1.65 MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 92
 EC3135'(CANTEY LANE ROAD) , CONTINUE ON HIGHWAY 521 FOR 0.3 MILE (0.5 KM) TO
 EC3135'THE STATION ON THE LEFT NEAR THE CORNER OF A CHAIN LINK FENCE AT A
 EC3135'LARGE METAL BUILDING (SOUTHEASTERN PRESS, SHEAR AND RESOLUTE EQUIPMENT
 EC3135'AND MANUFACTURING COMPANY) .  STATION IS CONCRETE POST RECESSED 0.2
 EC3135'FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 57.9 FEET (17.6 M) EAST OF
 EC3135'THE CENTER OF THE HIGHWAY, 10.0 FEET (3.0 M) EAST SOUTHEAST OF THE
 EC3135'CORNER OF THE FENCE, 34.0 FEET (10.4 M) NORTH NORTHWEST OF THE
 EC3135'NORTHWEST BRICK CORNER OF THE BUILDING, 9.2 FEET (2.8 M) EAST
 EC3135'SOUTHEAST OF A POWER POLE 29-1/JJ05BT WITH A SECURITY LIGHT AND GUY
 EC3135'WIRE, 4.8 FEET (1.5 M) SOUTH OF A WITNESS POST IN A FENCE LINE.
 EC3135'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3136 ***********************************************************************
 EC3136  DESIGNATION -  28 029
 EC3136  PID         -  EC3136
 EC3136  STATE/COUNTY-  SC/KERSHAW
 EC3136  COUNTRY     -  US
 EC3136  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3136
 EC3136                         *CURRENT SURVEY CONTROL
 EC3136  ______________________________________________________________________
 EC3136* NAD 83(1986) POSITION- 34 08 36.     (N) 080 33 33.     (W)   SCALED
 EC3136* NAVD 88 ORTHO HEIGHT -    47.756 (meters)      156.68  (feet) ADJUSTED
 EC3136  ______________________________________________________________________
 EC3136  GEOID HEIGHT    -        -31.393 (meters)                     GEOID18
 EC3136  DYNAMIC HEIGHT  -         47.708 (meters)      156.52  (feet) COMP
 EC3136  MODELED GRAVITY -    979,643.1   (mgal)                       NAVD 88
 EC3136
 EC3136  VERT ORDER      -  FIRST     CLASS II
 EC3136
 EC3136.The horizontal coordinates were scaled from a map and have
 EC3136.an estimated accuracy of +/- 6 seconds.
 EC3136
 EC3136.The orthometric height was determined by differential leveling and
 EC3136.adjusted by the NATIONAL GEODETIC SURVEY
 EC3136.in June 1994.
 EC3136
 EC3136.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3136.GEOID18 height accuracy estimate available here.
 EC3136
 EC3136.Click photographs - Photos may exist for this station.
 EC3136
 EC3136.The dynamic height is computed by dividing the NAVD 88
 EC3136.geopotential number by the normal gravity value computed on the
 EC3136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3136.degrees latitude (g = 980.6199 gals.).
 EC3136
 EC3136.The modeled gravity was interpolated from observed gravity values.
 EC3136
 EC3136;                    North         East    Units  Estimated Accuracy
 EC3136;SPC SC       -   256,260.      650,250.      MT  (+/- 180 meters Scaled)
 EC3136
 EC3136_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT406781(NAD 83)
 EC3136
 EC3136                          SUPERSEDED SURVEY CONTROL
 EC3136
 EC3136.No superseded survey control is available for this station.
 EC3136
 EC3136_MARKER: DD = SURVEY DISK
 EC3136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3136_STAMPING: 28 029 1993
 EC3136_MARK LOGO: SCGS
 EC3136_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3136+STABILITY: SURFACE MOTION
 EC3136_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3136+SATELLITE: SATELLITE OBSERVATIONS - April 20, 1999
 EC3136
 EC3136  HISTORY     - Date     Condition        Report By
 EC3136  HISTORY     - 1993     MONUMENTED       SCGS
 EC3136  HISTORY     - 19990420 GOOD             SCGS
 EC3136
 EC3136                          STATION DESCRIPTION
 EC3136
 EC3136'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3136'STATION IS LOCATED 3.4 MILES (5.5 KM) NORTH NORTHWEST OF REMBERT, 7.6
 EC3136'MILES (12.2 KM) SOUTH SOUTHEAST OF CAMDEN. OWNERSHIP--SCDOT, DIRECTOR
 EC3136'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3136'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3136'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3136'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 1.65 MILES
 EC3136'(2.66 KM) TO THE JUNCTION OF STATE ROAD 92 (CANTEY LANE ROAD),
 EC3136'CONTINUE ON HIGHWAY 521 FOR 1.6 MILES (2.6 KM) TO THE STATION ON THE
 EC3136'LEFT NEAR THE SOUTHEAST CORNER OF A BRIDGE OVER SWIFT CREEK, 1.05
 EC3136'MILES (1.69 KM) NORTH NORTHWEST OF THE JUNCTION OF STATE ROAD 23.
 EC3136'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3136'(15.2 CM) BELOW THE HIGHWAY, 21.5 FEET (6.6 M) EAST NORTHEAST OF THE
 EC3136'CENTER OF THE HIGHWAY, 44.1 FEET (13.4 M) SOUTH SOUTHEAST OF THE
 EC3136'SOUTHEAST CORNER OF THE SOUTHEAST WINGWALL OF THE BRIDGE, 6.1 FEET
 EC3136'(1.9 M) NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY C.E.
 EC3136'GEOGHEGAN.
 EC3136
 EC3136                          STATION RECOVERY (1999)
 EC3136
 EC3136'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3136'STATION IS LOCATED 6.4 MILES (10.3 KM) SOUTH SOUTHEAST OF CAMDEN.
 EC3136'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 EC3136'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EC3136'JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3136'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON
 EC3136'HIGHWAY 521 FOR 1.65 MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 92
 EC3136'(CANTEY LANE ROAD) , CONTINUE ON HIGHWAY 521 FOR 1.6 MILES (2.6 KM) TO
 EC3136'THE STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A BRIDGE OVER
 EC3136'SWIFT CREEK, 1.05 MILES (1.69 KM) NORTH NORTHWEST OF THE JUNCTION OF
 EC3136'STATE ROAD 23.  STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 EC3136'AND LEVEL WITH THE HIGHWAY, 21.6 FEET (6.6 M) EAST OF THE CENTER OF
 EC3136'THE HIGHWAY, 44.2 FEET (13.5 M) SOUTH SOUTHEAST OF THE SOUTHEAST
 EC3136'CORNER OF THE SOUTHEAST WINGWALL OF THE BRIDGE, 6.0 FEET (1.8 M) NORTH
 EC3136'NORTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3137 ***********************************************************************
 EC3137  DESIGNATION -  28 030
 EC3137  PID         -  EC3137
 EC3137  STATE/COUNTY-  SC/KERSHAW
 EC3137  COUNTRY     -  US
 EC3137  USGS QUAD   -  CAMDEN SOUTH (2017)
 EC3137
 EC3137                         *CURRENT SURVEY CONTROL
 EC3137  ______________________________________________________________________
 EC3137* NAD 83(1986) POSITION- 34 07 41.     (N) 080 33 19.     (W)   SCALED
 EC3137* NAVD 88 ORTHO HEIGHT -    51.680 (meters)      169.55  (feet) ADJUSTED
 EC3137  ______________________________________________________________________
 EC3137  GEOID HEIGHT    -        -31.429 (meters)                     GEOID18
 EC3137  DYNAMIC HEIGHT  -         51.628 (meters)      169.38  (feet) COMP
 EC3137  MODELED GRAVITY -    979,639.0   (mgal)                       NAVD 88
 EC3137
 EC3137  VERT ORDER      -  FIRST     CLASS II
 EC3137
 EC3137.The horizontal coordinates were scaled from a map and have
 EC3137.an estimated accuracy of +/- 6 seconds.
 EC3137
 EC3137.The orthometric height was determined by differential leveling and
 EC3137.adjusted by the NATIONAL GEODETIC SURVEY
 EC3137.in June 1994.
 EC3137
 EC3137.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3137.GEOID18 height accuracy estimate available here.
 EC3137
 EC3137.Click photographs - Photos may exist for this station.
 EC3137
 EC3137.The dynamic height is computed by dividing the NAVD 88
 EC3137.geopotential number by the normal gravity value computed on the
 EC3137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3137.degrees latitude (g = 980.6199 gals.).
 EC3137
 EC3137.The modeled gravity was interpolated from observed gravity values.
 EC3137
 EC3137;                    North         East    Units  Estimated Accuracy
 EC3137;SPC SC       -   254,570.      650,620.      MT  (+/- 180 meters Scaled)
 EC3137
 EC3137_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT410764(NAD 83)
 EC3137
 EC3137                          SUPERSEDED SURVEY CONTROL
 EC3137
 EC3137.No superseded survey control is available for this station.
 EC3137
 EC3137_MARKER: DD = SURVEY DISK
 EC3137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3137_STAMPING: 28 030 1993
 EC3137_MARK LOGO: SCGS
 EC3137_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3137+STABILITY: SURFACE MOTION
 EC3137_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3137+SATELLITE: SATELLITE OBSERVATIONS - April 20, 1999
 EC3137
 EC3137  HISTORY     - Date     Condition        Report By
 EC3137  HISTORY     - 1993     MONUMENTED       SCGS
 EC3137  HISTORY     - 19990420 GOOD             SCGS
 EC3137
 EC3137                          STATION DESCRIPTION
 EC3137
 EC3137'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3137'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTH NORTHWEST OF REMBERT.
 EC3137'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3137'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3137'JUNCTION OF U.S. HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3137'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON
 EC3137'HIGHWAY 521 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 23,
 EC3137'TURN RIGHT ON ROAD 23 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 EC3137'RIGHT NEAR THE NORTHWEST CORNER OF A SMALL BRIDGE OVER A CREEK.
 EC3137'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC3137'ROAD, 15.7 FEET (4.8 M) NORTH OF THE CENTER OF THE ROAD, 4.9 FEET
 EC3137'(1.5 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE NORTH BRIDGE
 EC3137'CURB, 10.0 FEET (3.0 M) SOUTH SOUTHEAST OF A WITNESS POST, 8.6 FEET
 EC3137'(2.6 M) SOUTH SOUTHEAST OF A WITNESS POST AT A BURNED-OUT TELEPHONE
 EC3137'JUNCTION BOX. DESCRIBED BY C.E. GEOGHEGAN.
 EC3137
 EC3137                          STATION RECOVERY (1999)
 EC3137
 EC3137'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3137'STATION IS LOCATED 8.7 MILES (14.0 KM) SOUTH SOUTHEAST OF CAMDEN.
 EC3137'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 EC3137'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 EC3137'JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3137'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON
 EC3137'HIGHWAY 521 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 23,
 EC3137'TURN RIGHT ON ROAD 23 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 EC3137'RIGHT NEAR THE NORTHWEST CORNER OF A SMALL BRIDGE OVER A CREEK.
 EC3137'STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE
 EC3137'ROAD, 16.1 FEET (4.9 M) NORTH OF THE CENTER OF THE ROAD, 4.8 FEET (1.5
 EC3137'M) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE NORTH BRIDGE CURB,
 EC3137'9.7 FEET (3.0 M) SOUTH SOUTHEAST OF A WITNESS POST AT A BURNED OUT
 EC3137'TELEPHONE JUNCTION BOX.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3110 ***********************************************************************
 EC3110  DESIGNATION -  28 031
 EC3110  PID         -  EC3110
 EC3110  STATE/COUNTY-  SC/KERSHAW
 EC3110  COUNTRY     -  US
 EC3110  USGS QUAD   -  LUCKNOW (2017)
 EC3110
 EC3110                         *CURRENT SURVEY CONTROL
 EC3110  ______________________________________________________________________
 EC3110* NAD 83(2011) POSITION- 34 21 26.31223(N) 080 18 10.94728(W)   ADJUSTED
 EC3110* NAD 83(2011) ELLIP HT-    47.958 (meters)        (06/27/12)   ADJUSTED
 EC3110* NAD 83(2011) EPOCH   -  2010.00
 EC3110* NAVD 88 ORTHO HEIGHT -    79.281 (meters)      260.11  (feet) ADJUSTED
 EC3110  ______________________________________________________________________
 EC3110  GEOID HEIGHT    -        -31.333 (meters)                     GEOID18
 EC3110  NAD 83(2011) X  -    887,837.182 (meters)                     COMP
 EC3110  NAD 83(2011) Y  - -5,195,721.814 (meters)                     COMP
 EC3110  NAD 83(2011) Z  -  3,579,262.977 (meters)                     COMP
 EC3110  LAPLACE CORR    -         -2.01  (seconds)                    DEFLEC18
 EC3110  DYNAMIC HEIGHT  -         79.203 (meters)      259.85  (feet) COMP
 EC3110  MODELED GRAVITY -    979,659.7   (mgal)                       NAVD 88
 EC3110
 EC3110  VERT ORDER      -  FIRST     CLASS II
 EC3110
 EC3110  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3110  Standards:
 EC3110         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3110            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3110  -------------------------------------------------------------------
 EC3110  NETWORK    0.99   1.59           0.41   0.40   0.81     -0.06325486
 EC3110  -------------------------------------------------------------------
 EC3110  Click here for local accuracies and other accuracy information.
 EC3110
 EC3110.The horizontal coordinates were established by GPS observations
 EC3110.and adjusted by the National Geodetic Survey in June 2012.
 EC3110
 EC3110.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3110.been affixed to the stable North American tectonic plate. See 
 EC3110.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3110
 EC3110.The horizontal coordinates are valid at the epoch date displayed above
 EC3110.which is a decimal equivalence of Year/Month/Day.
 EC3110
 EC3110.The orthometric height was determined by differential leveling and
 EC3110.adjusted by the NATIONAL GEODETIC SURVEY
 EC3110.in June 1994.
 EC3110
 EC3110.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3110.GEOID18 height accuracy estimate available here.
 EC3110
 EC3110.Click photographs - Photos may exist for this station.
 EC3110
 EC3110.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3110
 EC3110.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3110
 EC3110.The ellipsoidal height was determined by GPS observations
 EC3110.and is referenced to NAD 83.
 EC3110
 EC3110.The dynamic height is computed by dividing the NAVD 88
 EC3110.geopotential number by the normal gravity value computed on the
 EC3110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3110.degrees latitude (g = 980.6199 gals.).
 EC3110
 EC3110.The modeled gravity was interpolated from observed gravity values.
 EC3110
 EC3110. The following values were computed from the NAD 83(2011) position.
 EC3110
 EC3110;                    North         East     Units Scale Factor Converg.
 EC3110;SPC SC       -   280,119.352   673,708.467   MT  0.99986559   +0 23 11.0
 EC3110;SPC SC       -   919,026.75  2,210,329.62   iFT  0.99986559   +0 23 11.0
 EC3110;UTM  17      - 3,801,994.841   564,092.502   MT  0.99965063   +0 23 36.0
 EC3110
 EC3110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3110!SPC SC       -   0.99999247  x   0.99986559  =   0.99985806
 EC3110!UTM  17      -   0.99999247  x   0.99965063  =   0.99964310
 EC3110
 EC3110:                Primary Azimuth Mark                     Grid Az
 EC3110:SPC SC       -  28 032                                   332 18 33.0
 EC3110:UTM  17      -  28 032                                   332 18 08.0
 EC3110
 EC3110_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU6409201994(NAD 83)
 EC3110
 EC3110|---------------------------------------------------------------------|
 EC3110| PID    Reference Object                     Distance      Geod. Az  |
 EC3110|                                                           dddmmss.s |
 EC3110| EC3111 28 032                              APPROX. 1.2 KM 3324144.0 |
 EC3110|---------------------------------------------------------------------|
 EC3110
 EC3110                          SUPERSEDED SURVEY CONTROL
 EC3110
 EC3110  NAD 83(2007)-  34 21 26.31220(N)    080 18 10.94813(W) AD(2002.00) 0
 EC3110  ELLIP H (02/10/07)   47.984  (m)                       GP(2002.00)    
 EC3110  NAD 83(2001)-  34 21 26.31231(N)    080 18 10.94809(W) AD(       ) 1
 EC3110  ELLIP H (03/13/03)   47.988  (m)                       GP(       ) 4 1
 EC3110  NAD 83(1995)-  34 21 26.31242(N)    080 18 10.94795(W) AD(       ) 1
 EC3110  ELLIP H (12/20/99)   47.988  (m)                       GP(       ) 4 1
 EC3110  NAD 83(1986)-  34 21 26.32997(N)    080 18 10.95241(W) AD(       ) 1
 EC3110  NAVD 88 (06/01/98)   79.3    (m)  GEOID96  model used  GPS OBS        
 EC3110
 EC3110.Superseded values are not recommended for survey control.
 EC3110
 EC3110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3110.See file dsdata.pdf to determine how the superseded data were derived.
 EC3110
 EC3110_MARKER: DD = SURVEY DISK
 EC3110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3110_STAMPING: 28 031 1993
 EC3110_MARK LOGO: SCGS
 EC3110_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3110+STABILITY: SURFACE MOTION
 EC3110_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3110+SATELLITE: SATELLITE OBSERVATIONS - April 21, 1999
 EC3110
 EC3110  HISTORY     - Date     Condition        Report By
 EC3110  HISTORY     - 1993     MONUMENTED       SCGS
 EC3110  HISTORY     - 19961211 GOOD             SCGS
 EC3110  HISTORY     - 19990421 GOOD             SCGS
 EC3110
 EC3110                          STATION DESCRIPTION
 EC3110
 EC3110'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3110'STATION IS LOCATED 4.6 MILES (7.4 KM) SOUTHEAST OF BETHUNE, 10.1 MILES
 EC3110'(16.3 KM) NORTH NORTHWEST OF BISHOPVILLE. OWNERSHIP--HARMONY BAPTIST
 EC3110'CHURCH, 1940 BETHUNE ROAD, BETHUNE, SC 29009, PHONE 803-334-6756. TO
 EC3110'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (KING) AND
 EC3110'STATE HIGHWAY 341 (MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON
 EC3110'HIGHWAY 341 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 15,
 EC3110'CONTINUE ON HIGHWAY 341 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE
 EC3110'LEFT NEAR THE END OF THE CHURCH SIGN DIRECTLY IN FRONT OF THE HARMONY
 EC3110'BAPTIST CHURCH, 0.05 MILE (0.08 KM) NORTH NORTHWEST OF THE LEE COUNTY
 EC3110'LINE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3110'(15.2 CM) ABOVE THE HIGHWAY, 49.6 FEET (15.1 M) EAST NORTHEAST OF THE
 EC3110'CENTER OF THE HIGHWAY, 29.7 FEET (9.1 M) SOUTHWEST OF THE NORTHWEST
 EC3110'CORNER OF THE CHURCH, 30.1 FEET (9.2 M) WEST NORTHWEST OF THE
 EC3110'SOUTHWEST CORNER OF THE CHURCH, 4.2 FEET (1.3 M) NORTHEAST OF THE
 EC3110'SOUTHEAST CORNER OF THE  BRICK PLANTER BASE OF THE CHURCH SIGN, 4.2
 EC3110'FEET (1.3 M) EAST SOUTHEAST OF THE NORTHEAST CORNER OF THE BRICK
 EC3110'PLANTER BASE OF THE CHURCH SIGN. DESCRIBED BY C.E. GEOGHEGAN.
 EC3110
 EC3110                          STATION RECOVERY (1996)
 EC3110
 EC3110'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EC3110'RECOVERED AS DESCRIBED.
 EC3110
 EC3110                          STATION RECOVERY (1999)
 EC3110
 EC3110'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3110'STATION IS LOCATED 4.8 MILES (7.7 KM) SOUTHEAST OF BETHUNE, 19.1 MILES
 EC3110'(30.7 KM) NORTHEAST OF CAMDEN.  OWNERSHIP--HARMONY BAPTIST CHURCH,
 EC3110'1940 BETHUNE ROAD, BETHUNE, SC 29009, PHONE 803-334-6756.  TO REACH
 EC3110'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 1 (KING) AND STATE
 EC3110'HIGHWAY 341 (MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY
 EC3110'341 FOR 4.3 MILES (6.9 KM) TO THE JUNCTION OF STATE ROAD 15, CONTINUE
 EC3110'ON HIGHWAY 341 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR
 EC3110'THE END OF THE CHURCH SIGN DIRECTLY IN FRONT OF THE HARMONY BAPTIST
 EC3110'CHURCH.  STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3110'(15.2 CM) ABOVE THE HIGHWAY, 49.5 FEET (15.1 M) EAST OF THE CENTER OF
 EC3110'THE HIGHWAY, 29.7 FEET (9.1 M) SOUTHWEST OF THE NORTHWEST CORNER OF
 EC3110'THE CHURCH, 30.2 FEET (9.2 M) WEST NORTHWEST OF THE SOUTHWEST CORNER
 EC3110'OF THE CHURCH, 4.3 FEET (1.3 M) NORTHEAST OF THE SOUTHEAST CORNER OF
 EC3110'THE BRICK PLANTER OF THE CHURCH SIGN, 4.3 FEET (1.3 M) EAST SOUTHEAST
 EC3110'OF THE NORTHEAST CORNER OF THE BRICK PLANTER OF THE CHURCH SIGN.
 EC3110'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3111 ***********************************************************************
 EC3111  DESIGNATION -  28 032
 EC3111  PID         -  EC3111
 EC3111  STATE/COUNTY-  SC/KERSHAW
 EC3111  COUNTRY     -  US
 EC3111  USGS QUAD   -  LUCKNOW (2017)
 EC3111
 EC3111                         *CURRENT SURVEY CONTROL
 EC3111  ______________________________________________________________________
 EC3111* NAD 83(2011) POSITION- 34 22 01.21607(N) 080 18 32.67698(W)   ADJUSTED
 EC3111* NAD 83(2011) ELLIP HT-    44.823 (meters)        (06/27/12)   ADJUSTED
 EC3111* NAD 83(2011) EPOCH   -  2010.00
 EC3111* NAVD 88 ORTHO HEIGHT -    76.133 (meters)      249.78  (feet) ADJUSTED
 EC3111  ______________________________________________________________________
 EC3111  GEOID HEIGHT    -        -31.310 (meters)                     GEOID18
 EC3111  NAD 83(2011) X  -    887,187.194 (meters)                     COMP
 EC3111  NAD 83(2011) Y  - -5,195,214.382 (meters)                     COMP
 EC3111  NAD 83(2011) Z  -  3,580,149.035 (meters)                     COMP
 EC3111  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC18
 EC3111  DYNAMIC HEIGHT  -         76.059 (meters)      249.54  (feet) COMP
 EC3111  MODELED GRAVITY -    979,659.2   (mgal)                       NAVD 88
 EC3111
 EC3111  VERT ORDER      -  FIRST     CLASS II
 EC3111
 EC3111  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3111  Standards:
 EC3111         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3111            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3111  -------------------------------------------------------------------
 EC3111  NETWORK    0.91   1.41           0.37   0.37   0.72     -0.07459523
 EC3111  -------------------------------------------------------------------
 EC3111  Click here for local accuracies and other accuracy information.
 EC3111
 EC3111.The horizontal coordinates were established by GPS observations
 EC3111.and adjusted by the National Geodetic Survey in June 2012.
 EC3111
 EC3111.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3111.been affixed to the stable North American tectonic plate. See 
 EC3111.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3111
 EC3111.The horizontal coordinates are valid at the epoch date displayed above
 EC3111.which is a decimal equivalence of Year/Month/Day.
 EC3111
 EC3111.The orthometric height was determined by differential leveling and
 EC3111.adjusted by the NATIONAL GEODETIC SURVEY
 EC3111.in June 1994.
 EC3111
 EC3111.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3111.GEOID18 height accuracy estimate available here.
 EC3111
 EC3111.Click photographs - Photos may exist for this station.
 EC3111
 EC3111.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3111
 EC3111.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3111
 EC3111.The ellipsoidal height was determined by GPS observations
 EC3111.and is referenced to NAD 83.
 EC3111
 EC3111.The dynamic height is computed by dividing the NAVD 88
 EC3111.geopotential number by the normal gravity value computed on the
 EC3111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3111.degrees latitude (g = 980.6199 gals.).
 EC3111
 EC3111.The modeled gravity was interpolated from observed gravity values.
 EC3111
 EC3111. The following values were computed from the NAD 83(2011) position.
 EC3111
 EC3111;                    North         East     Units Scale Factor Converg.
 EC3111;SPC SC       -   281,190.970   673,146.073   MT  0.99986764   +0 22 59.0
 EC3111;SPC SC       -   922,542.55  2,208,484.49   iFT  0.99986764   +0 22 59.0
 EC3111;UTM  17      - 3,803,066.158   563,530.100   MT  0.99964975   +0 23 24.1
 EC3111
 EC3111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3111!SPC SC       -   0.99999296  x   0.99986764  =   0.99986060
 EC3111!UTM  17      -   0.99999296  x   0.99964975  =   0.99964272
 EC3111
 EC3111:                Primary Azimuth Mark                     Grid Az
 EC3111:SPC SC       -  28 031                                   152 18 32.8
 EC3111:UTM  17      -  28 031                                   152 18 07.7
 EC3111
 EC3111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU6353003066(NAD 83)
 EC3111
 EC3111|---------------------------------------------------------------------|
 EC3111| PID    Reference Object                     Distance      Geod. Az  |
 EC3111|                                                           dddmmss.s |
 EC3111| EC3110 28 031                              APPROX. 1.2 KM 1524131.8 |
 EC3111|---------------------------------------------------------------------|
 EC3111
 EC3111                          SUPERSEDED SURVEY CONTROL
 EC3111
 EC3111  NAD 83(2007)-  34 22 01.21604(N)    080 18 32.67783(W) AD(2002.00) 0
 EC3111  ELLIP H (02/10/07)   44.848  (m)                       GP(2002.00)    
 EC3111  NAD 83(2001)-  34 22 01.21614(N)    080 18 32.67780(W) AD(       ) 1
 EC3111  ELLIP H (03/13/03)   44.852  (m)                       GP(       ) 4 2
 EC3111  NAD 83(1995)-  34 22 01.21625(N)    080 18 32.67765(W) AD(       ) 1
 EC3111  ELLIP H (12/20/99)   44.853  (m)                       GP(       ) 4 1
 EC3111  NAD 83(1986)-  34 22 01.23373(N)    080 18 32.68211(W) AD(       ) 1
 EC3111  NAVD 88 (06/01/98)   76.1    (m)  GEOID96  model used  GPS OBS        
 EC3111
 EC3111.Superseded values are not recommended for survey control.
 EC3111
 EC3111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3111.See file dsdata.pdf to determine how the superseded data were derived.
 EC3111
 EC3111_MARKER: DD = SURVEY DISK
 EC3111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3111_STAMPING: 28 032 1993
 EC3111_MARK LOGO: SCGS
 EC3111_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3111+STABILITY: SURFACE MOTION
 EC3111_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3111+SATELLITE: SATELLITE OBSERVATIONS - April 21, 1999
 EC3111
 EC3111  HISTORY     - Date     Condition        Report By
 EC3111  HISTORY     - 1993     MONUMENTED       SCGS
 EC3111  HISTORY     - 19961202 GOOD             SCGS
 EC3111  HISTORY     - 19990421 GOOD             SCGS
 EC3111
 EC3111                          STATION DESCRIPTION
 EC3111
 EC3111'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3111'STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTHEAST OF BETHUNE, 10.8 MILES
 EC3111'(17.4 KM) NORTH NORTHWEST OF BISHOPVILLE. OWNERSHIP--ROBERT CATOE,
 EC3111'2104 BETHUNE ROAD, BETHUNE, SC 29009, PHONE 803-334-6751. TO REACH
 EC3111'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (KING) AND STATE
 EC3111'HIGHWAY 341 (MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY
 EC3111'341 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 531
 EC3111'(MCKINNON ROAD), CONTINUE ON HIGHWAY 341 FOR 1.95 MILES (3.14 KM) TO
 EC3111'THE STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF A BRICK HOUSE,
 EC3111'0.35 MILE (0.56 KM) NORTHWEST OF THE JUNCTION OF STATE ROAD 15.
 EC3111'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3111'(15.2 CM) BELOW THE HIGHWAY, 72.3 FEET (22.0 M) EAST NORTHEAST OF THE
 EC3111'CENTER OF THE HIGHWAY, 41.4 FEET (12.6 M) SOUTH OF THE SOUTHWEST
 EC3111'CORNER OF THE HOUSE, 42.9 FEET (13.1 M) EAST OF A POWER POLE, 47.3
 EC3111'FEET (14.4 M) EAST OF THE OF THE SOUTHEAST CORNER OF THE SOUTH ONE OF
 EC3111'THE SOUTH PAIR OF BRICK PILLARS, 14.0 FEET (4.3 M) SOUTH OF A
 EC3111'0.5-FOOT DOGWOOD TREE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3111
 EC3111                          STATION RECOVERY (1996)
 EC3111
 EC3111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EC3111'RECOVERED AS DESCRIBED.
 EC3111
 EC3111                          STATION RECOVERY (1999)
 EC3111
 EC3111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3111'STATION IS LOCATED 4.1 MILES (6.6 KM) SOUTHEAST OF BETHUNE, 19.0 MILES
 EC3111'(30.6 KM) NORTHEAST OF CAMDEN.  OWNERSHIP--ROBERT CATOE, 2104 BETHUNE
 EC3111'HIGHWAY, BETHUNE, SC 29009, PHONE 803-334-6751.  TO REACH THE STATION
 EC3111'FROM THE JUNCTION OF U.S.  HIGHWAY 1 (KING) AND STATE HIGHWAY 341
 EC3111'(MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY 341 FOR 2.0
 EC3111'MILES (3.2 KM) TO THE JUNCTION OF STATE ROAD 531 (MCKINNON ROAD) ,
 EC3111'CONTINUE ON HIGHWAY 341 FOR 1.95 MILES (3.14 KM) TO THE STATION ON THE
 EC3111'LEFT NEAR THE SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 2104, 0.35 MILE
 EC3111'(0.56 KM) NORTHWEST OF THE JUNCTION OF STATE ROAD 15.  STATION IS
 EC3111'CONCRETE POST FLUSH WITH THE GROUND, 72.4 FEET (22.1 M) EAST NORTHEAST
 EC3111'OF THE CENTER OF THE HIGHWAY, 41.7 FEET (12.7 M) SOUTH OF THE
 EC3111'SOUTHWEST CORNER OF THE HOUSE, 42.9 FEET (13.1 M) EAST OF A POWER
 EC3111'POLE, 47.5 FEET (14.5 M) EAST OF THE SOUTHEAST CORNER OF THE SOUTH ONE
 EC3111'OF THE SOUTH PAIR OF BRICK PILLARS, 13.8 FEET (4.2 M) SOUTH OF A
 EC3111'0.5-FOOT DOGWOOD TREE.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3112 ***********************************************************************
 EC3112  DESIGNATION -  28 033
 EC3112  PID         -  EC3112
 EC3112  STATE/COUNTY-  SC/KERSHAW
 EC3112  COUNTRY     -  US
 EC3112  USGS QUAD   -  BETHUNE (2017)
 EC3112
 EC3112                         *CURRENT SURVEY CONTROL
 EC3112  ______________________________________________________________________
 EC3112* NAD 83(1986) POSITION- 34 22 48.     (N) 080 18 56.     (W)   SCALED
 EC3112* NAVD 88 ORTHO HEIGHT -    70.843 (meters)      232.42  (feet) ADJUSTED
 EC3112  ______________________________________________________________________
 EC3112  GEOID HEIGHT    -        -31.281 (meters)                     GEOID18
 EC3112  DYNAMIC HEIGHT  -         70.774 (meters)      232.20  (feet) COMP
 EC3112  MODELED GRAVITY -    979,659.0   (mgal)                       NAVD 88
 EC3112
 EC3112  VERT ORDER      -  FIRST     CLASS II
 EC3112
 EC3112.The horizontal coordinates were scaled from a map and have
 EC3112.an estimated accuracy of +/- 6 seconds.
 EC3112
 EC3112.The orthometric height was determined by differential leveling and
 EC3112.adjusted by the NATIONAL GEODETIC SURVEY
 EC3112.in June 1994.
 EC3112
 EC3112.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3112.GEOID18 height accuracy estimate available here.
 EC3112
 EC3112.Click photographs - Photos may exist for this station.
 EC3112
 EC3112.The dynamic height is computed by dividing the NAVD 88
 EC3112.geopotential number by the normal gravity value computed on the
 EC3112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3112.degrees latitude (g = 980.6199 gals.).
 EC3112
 EC3112.The modeled gravity was interpolated from observed gravity values.
 EC3112
 EC3112;                    North         East    Units  Estimated Accuracy
 EC3112;SPC SC       -   282,630.      672,540.      MT  (+/- 180 meters Scaled)
 EC3112
 EC3112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU629045(NAD 83)
 EC3112
 EC3112                          SUPERSEDED SURVEY CONTROL
 EC3112
 EC3112.No superseded survey control is available for this station.
 EC3112
 EC3112_MARKER: DD = SURVEY DISK
 EC3112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3112_STAMPING: 28 033 1993
 EC3112_MARK LOGO: SCGS
 EC3112_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3112+STABILITY: SURFACE MOTION
 EC3112_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3112+SATELLITE: SATELLITE OBSERVATIONS - April 21, 1999
 EC3112
 EC3112  HISTORY     - Date     Condition        Report By
 EC3112  HISTORY     - 1993     MONUMENTED       SCGS
 EC3112  HISTORY     - 19990421 GOOD             SCGS
 EC3112
 EC3112                          STATION DESCRIPTION
 EC3112
 EC3112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3112'STATION IS LOCATED 3.0 MILES (4.8 KM) SOUTHEAST OF BETHUNE.
 EC3112'OWNERSHIP--CHURCH OF GOD IN CHRIST, 2297 BETHUNE ROAD, BETHUNE, SC
 EC3112'29009. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1
 EC3112'(KING)AND STATE HIGHWAY 341 (MAIN STREET) IN BETHUNE, GO SOUTH
 EC3112'SOUTHEAST ON HIGHWAY 341 FOR 2.0 MILES (3.2 KM) TO THE JUNCTION OF
 EC3112'STATE ROAD 531 (MCKINNON ROAD), CONTINUE ON HIGHWAY 341 FOR 1.0 MILE
 EC3112'(1.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN FRONT OF A
 EC3112'CONCRETE BLOCK CHURCH BUILDING (CHURCH OF GOD IN CHRIST). STATION IS
 EC3112'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 EC3112'HIGHWAY, 64.5 FEET (19.7 M) WEST SOUTHWEST OF THE CENTER OF THE
 EC3112'HIGHWAY, 55.3 FEET (16.9 M) NORTHEAST OF THE NORTHEAST CORNER OF THE
 EC3112'CHURCH, 1.4 FEET (0.4 M) SOUTH SOUTHEAST OF THE POWER POLE NUMBER
 EC3112'2/5, 61.9 FEET (18.9 M) NORTH NORTHEAST OF A SECURITY LIGHT POLE,
 EC3112'47.0 FEET (14.3 M) WEST NORTHWEST OF THE NORTH END OF A 1.5-FOOT
 EC3112'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO THE CHURCH, 31.5 FEET
 EC3112'(9.6 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3112
 EC3112                          STATION RECOVERY (1999)
 EC3112
 EC3112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3112'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTHEAST OF BETHUNE, 19.1 MILES
 EC3112'(30.7 KM) NORTHEAST OF CAMDEN.  OWNERSHIP--CHURCH OF GOD IN CHRIST,
 EC3112'2297 BETHUNE ROAD, BETHUNE, SC 29009.  TO REACH THE STATION FROM THE
 EC3112'JUNCTION OF U.S.  HIGHWAY 1 (KING) AND STATE HIGHWAY 341 (MAIN STREET)
 EC3112'IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY 341 FOR 2.0 MILES (3.2 KM)
 EC3112'TO THE JUNCTION OF STATE ROAD 531 (MCKINNON ROAD) , CONTINUE ON
 EC3112'HIGHWAY 341 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE RIGHT NEAR A
 EC3112'POWER POLE IN FRONT OF A CONCRETE BLOCK CHURCH BUILDING (CHURCH OF GOD
 EC3112'IN CHRIST) .  STATION IS CONCRETE POST PROJECTING 0.1 AND LEVEL WITH
 EC3112'THE ROAD, 64.6 FEET (19.7 M) WEST SOUTHWEST OF THE CENTER OF THE
 EC3112'HIGHWAY, 55.1 FEET (16.8 M) NORTHEAST OF THE NORTHEAST CORNER OF THE
 EC3112'CHURCH, 9.8 FEET (3.0 M) WEST SOUTHWEST OF A POWER POLE WITH A
 EC3112'TRANSFORMER AND SECURITY LIGHT, 62.0 FEET (18.9 M) NORTH OF A SECURITY
 EC3112'LIGHT POLE, 47.6 FEET (14.5 M) WEST NORTHWEST OF THE NORTH END OF A
 EC3112'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO THE CHURCH, 31.8
 EC3112'FEET (9.7 M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3113 ***********************************************************************
 EC3113  DESIGNATION -  28 034
 EC3113  PID         -  EC3113
 EC3113  STATE/COUNTY-  SC/KERSHAW
 EC3113  COUNTRY     -  US
 EC3113  USGS QUAD   -  BETHUNE (2017)
 EC3113
 EC3113                         *CURRENT SURVEY CONTROL
 EC3113  ______________________________________________________________________
 EC3113* NAD 83(1986) POSITION- 34 23 30.     (N) 080 19 35.     (W)   SCALED
 EC3113* NAVD 88 ORTHO HEIGHT -    82.264 (meters)      269.89  (feet) ADJUSTED
 EC3113  ______________________________________________________________________
 EC3113  GEOID HEIGHT    -        -31.244 (meters)                     GEOID18
 EC3113  DYNAMIC HEIGHT  -         82.184 (meters)      269.63  (feet) COMP
 EC3113  MODELED GRAVITY -    979,659.7   (mgal)                       NAVD 88
 EC3113
 EC3113  VERT ORDER      -  FIRST     CLASS II
 EC3113
 EC3113.The horizontal coordinates were scaled from a map and have
 EC3113.an estimated accuracy of +/- 6 seconds.
 EC3113
 EC3113.The orthometric height was determined by differential leveling and
 EC3113.adjusted by the NATIONAL GEODETIC SURVEY
 EC3113.in June 1994.
 EC3113
 EC3113.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3113.GEOID18 height accuracy estimate available here.
 EC3113
 EC3113.Click photographs - Photos may exist for this station.
 EC3113
 EC3113.The dynamic height is computed by dividing the NAVD 88
 EC3113.geopotential number by the normal gravity value computed on the
 EC3113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3113.degrees latitude (g = 980.6199 gals.).
 EC3113
 EC3113.The modeled gravity was interpolated from observed gravity values.
 EC3113
 EC3113;                    North         East    Units  Estimated Accuracy
 EC3113;SPC SC       -   283,920.      671,540.      MT  (+/- 180 meters Scaled)
 EC3113
 EC3113_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU619057(NAD 83)
 EC3113
 EC3113                          SUPERSEDED SURVEY CONTROL
 EC3113
 EC3113.No superseded survey control is available for this station.
 EC3113
 EC3113_MARKER: DD = SURVEY DISK
 EC3113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3113_STAMPING: 28 034 1993
 EC3113_MARK LOGO: SCGS
 EC3113_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3113+STABILITY: SURFACE MOTION
 EC3113_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3113+SATELLITE: SATELLITE OBSERVATIONS - April 21, 1999
 EC3113
 EC3113  HISTORY     - Date     Condition        Report By
 EC3113  HISTORY     - 1993     MONUMENTED       SCGS
 EC3113  HISTORY     - 19990421 GOOD             SCGS
 EC3113
 EC3113                          STATION DESCRIPTION
 EC3113
 EC3113'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3113'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTHEAST OF BETHUNE.
 EC3113'OWNERSHIP--MARY ANNE FOUNTIAN, 2524 BETHUNE HIGHWAY, BETHUNE, SC
 EC3113'29009, PHONE 803-334-8970. TO REACH THE STATION FROM THE JUNCTION OF
 EC3113'U.S. HIGHWAY 1 (KING) AND STATE HIGHWAY 341 (MAIN STREET) IN BETHUNE,
 EC3113'GO SOUTH SOUTHEAST ON HIGHWAY 341 FOR 2.0 MILES (3.2 KM) TO THE
 EC3113'JUNCTION OF STATE ROAD 531 (MCKINNON ROAD) AND THE STATION NEAR THE
 EC3113'WEST POST IN A SECTION OF SPLIT RAIL FENCE IN THE YARD OF A LOG HOUSE
 EC3113'IN THE NORTH ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 EC3113'WITH THE GROUND AND LEVEL WITH THE ROAD, 174.3 FEET (53.1 M)
 EC3113'NORTHEAST OF THE CENTER OF THE HIGHWAY, 132.5 FEET (40.4 M) NORTH
 EC3113'NORTHWEST OF THE CENTER OF THE ROAD, 4.0 FEET (1.2 M) NORTH OF THE
 EC3113'FENCE POST, 39.7 FEET (12.1 M) SOUTH OF THE SOUTH CORNER OF THE BRICK
 EC3113'FOUNDATION OF THE HOUSE, 142.0 FEET (43.3 M) NORTH NORTHEAST OF A
 EC3113'POWER POLE WITH EIGHT GUY WIRES, 16.5 FEET (5.0 M) SOUTHWEST OF A
 EC3113'0.5-FOOT WATER OAK TREE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3113
 EC3113                          STATION RECOVERY (1999)
 EC3113
 EC3113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3113'STATION IS LOCATED 2.1 MILES (3.4 KM) SOUTHEAST OF BETHUNE, 18.9 MILES
 EC3113'(30.4 KM) NORTHEAST OF CAMDEN.  OWNERSHIP--MARY ANNE FOUNTAIN, 2524
 EC3113'BETHUNE HIGHWAY, BETHUNE, SC 29009, PHONE 803-334-8970.  TO REACH THE
 EC3113'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 1 (KING) AND STATE HIGHWAY
 EC3113'341 (MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY 341 FOR
 EC3113'2.0 MILES (3.2 KM) TO THE STATION NEAR THE WEST POST IN A SECTION OF
 EC3113'SPLIT RAIL FENCE IN THE YARD OF A LOG HOME IN THE NORTH ANGLE OF THE
 EC3113'JUNCTION OF STATE ROAD 531 (MCKINNON ROAD) .  STATION IS CONCRETE POST
 EC3113'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 172.5 FEET (52.6
 EC3113'M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 143.3 FEET (43.7 M) NORTH
 EC3113'NORTHWEST OF THE CENTER OF THE ROAD, 4.6 FEET (1.4 M) NORTH OF THE
 EC3113'FENCE POST, 39.8 FEET (12.1 M) SOUTH OF THE SOUTH CORNER OF THE BRICK
 EC3113'FOUNDATION OF THE HOUSE, 142.2 FEET (43.3 M) NORTH NORTHEAST OF A
 EC3113'POWER POLE WITH EIGHT GUY WIRES, 16.5 FEET (5.0 M) SOUTHWEST OF A
 EC3113'0.9-FOOT WATER OAK TREE.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3114 ***********************************************************************
 EC3114  DESIGNATION -  28 035
 EC3114  PID         -  EC3114
 EC3114  STATE/COUNTY-  SC/KERSHAW
 EC3114  COUNTRY     -  US
 EC3114  USGS QUAD   -  BETHUNE (2017)
 EC3114
 EC3114                         *CURRENT SURVEY CONTROL
 EC3114  ______________________________________________________________________
 EC3114* NAD 83(1986) POSITION- 34 23 53.     (N) 080 20 11.     (W)   SCALED
 EC3114* NAVD 88 ORTHO HEIGHT -    82.386 (meters)      270.29  (feet) ADJUSTED
 EC3114  ______________________________________________________________________
 EC3114  GEOID HEIGHT    -        -31.213 (meters)                     GEOID18
 EC3114  DYNAMIC HEIGHT  -         82.306 (meters)      270.03  (feet) COMP
 EC3114  MODELED GRAVITY -    979,661.0   (mgal)                       NAVD 88
 EC3114
 EC3114  VERT ORDER      -  FIRST     CLASS II
 EC3114
 EC3114.The horizontal coordinates were scaled from a map and have
 EC3114.an estimated accuracy of +/- 6 seconds.
 EC3114
 EC3114.The orthometric height was determined by differential leveling and
 EC3114.adjusted by the NATIONAL GEODETIC SURVEY
 EC3114.in June 1994.
 EC3114
 EC3114.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3114.GEOID18 height accuracy estimate available here.
 EC3114
 EC3114.Click photographs - Photos may exist for this station.
 EC3114
 EC3114.The dynamic height is computed by dividing the NAVD 88
 EC3114.geopotential number by the normal gravity value computed on the
 EC3114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3114.degrees latitude (g = 980.6199 gals.).
 EC3114
 EC3114.The modeled gravity was interpolated from observed gravity values.
 EC3114
 EC3114;                    North         East    Units  Estimated Accuracy
 EC3114;SPC SC       -   284,620.      670,610.      MT  (+/- 180 meters Scaled)
 EC3114
 EC3114_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU609064(NAD 83)
 EC3114
 EC3114                          SUPERSEDED SURVEY CONTROL
 EC3114
 EC3114.No superseded survey control is available for this station.
 EC3114
 EC3114_MARKER: DD = SURVEY DISK
 EC3114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3114_STAMPING: 28 035 1993
 EC3114_MARK LOGO: SCGS
 EC3114_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3114+STABILITY: SURFACE MOTION
 EC3114_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3114+SATELLITE: SATELLITE OBSERVATIONS - April 21, 1999
 EC3114
 EC3114  HISTORY     - Date     Condition        Report By
 EC3114  HISTORY     - 1993     MONUMENTED       SCGS
 EC3114  HISTORY     - 19990421 GOOD             SCGS
 EC3114
 EC3114                          STATION DESCRIPTION
 EC3114
 EC3114'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3114'STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTHEAST OF BETHUNE.
 EC3114'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3114'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3114'JUNCTION OF U.S. HIGHWAY 1 (KING) AND STATE HIGHWAY 341 (MAIN STREET)
 EC3114'IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY 341 FOR 1.15 MILES
 EC3114'(1.85 KM) TO THE JUNCTION OF STATE ROAD 507, CONTINUE ON HIGHWAY 341
 EC3114'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE EAST
 EC3114'CORNER OF A CHAIN LINK FENCE SURROUNDING BRANNON CEMETERY. STATION IS
 EC3114'A CONCRETE POST PROJECTING 0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM)
 EC3114'BELOW THE HIGHWAY, 47.2 FEET (14.4 M) SOUTH SOUTHEAST OF THE SOUTH
 EC3114'CORNER OF THE SOUTHEAST BRICK PILLAR AT THE CEMETERY ENTRANCE, 52.5
 EC3114'FEET (16.0 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 19.3 FEET
 EC3114'(5.9 M) SOUTHWEST OF THE FENCE CORNER, 29.4 FEET (9.0 M) EAST
 EC3114'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BASE OF THE IREVA AND
 EC3114'CHARLIE PRICE HEADSTONE, 30.2 FEET (9.2 M) WEST OF A POWER POLE CX57,
 EC3114'50.4 FEET (15.4 M) SOUTH OF THE SOUTHEAST END OF A 1.2-FOOT CONCRETE
 EC3114'PIPE CULVERT BENEATH THE CEMETERY ACCESS ROAD, 1.3 FEET (0.4 M)
 EC3114'SOUTHEAST OF A WITNESS POST IN THE FENCE LINE. DESCRIBED BY C.E.
 EC3114'GEOGHEGAN.
 EC3114
 EC3114                          STATION RECOVERY (1999)
 EC3114
 EC3114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3114'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTHEAST OF BETHUNE, 18.8 MILES
 EC3114'(30.3 KM) NORTHEAST OF CAMDEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC3114'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EC3114'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3114'1 (KING) AND STATE HIGHWAY 341 (MAIN STREET) IN BETHUNE, GO SOUTH
 EC3114'SOUTHEAST ON HIGHWAY 341 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF
 EC3114'STATE ROAD 507, CONTINUE ON HIGHWAY 341 FOR 0.1 MILE (0.2 KM) TO THE
 EC3114'STATION ON THE RIGHT NEAR THE EAST CORNER OF A CHAIN LINK FENCE
 EC3114'SURROUNDING BRANNON CEMETERY.  STATION IS CONCRETE POST RECESSED 0.2
 EC3114'FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 52.9 FEET (16.1 M) SOUTHWEST
 EC3114'OF THE CENTER OF THE ROAD, 47.5 FEET (14.5 M) SOUTH SOUTHEAST OF THE
 EC3114'SOUTH CORNER OF THE SOUTHEAST BRICK PILLAR AT THE CEMETERY ENTRANCE,
 EC3114'19.3 FEET (5.9 M) SOUTHWEST OF THE FENCE CORNER, 20.9 FEET (6.4 M)
 EC3114'EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE BASE OF THE IREVA AND
 EC3114'CHARLIE PRICE HEADSTONE, 30.2 FEET (9.2 M) WEST NORTHWEST OF A POWER
 EC3114'POLE CX57BW, 50.5 FEET (15.4 M) SOUTH OF THE WEST END OF A 1.2-FOOT
 EC3114'CONCRETE PIPE CULVERT BENEATH THE CEMETERY ACCESS ROAD, 1.6 FEET (0.5
 EC3114'M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3116 ***********************************************************************
 EC3116  DESIGNATION -  28 036
 EC3116  PID         -  EC3116
 EC3116  STATE/COUNTY-  SC/KERSHAW
 EC3116  COUNTRY     -  US
 EC3116  USGS QUAD   -  BETHUNE (2017)
 EC3116
 EC3116                         *CURRENT SURVEY CONTROL
 EC3116  ______________________________________________________________________
 EC3116* NAD 83(1986) POSITION- 34 24 33.     (N) 080 21 10.     (W)   SCALED
 EC3116* NAVD 88 ORTHO HEIGHT -    82.985 (meters)      272.26  (feet) ADJUSTED
 EC3116  ______________________________________________________________________
 EC3116  GEOID HEIGHT    -        -31.160 (meters)                     GEOID18
 EC3116  DYNAMIC HEIGHT  -         82.905 (meters)      272.00  (feet) COMP
 EC3116  MODELED GRAVITY -    979,664.1   (mgal)                       NAVD 88
 EC3116
 EC3116  VERT ORDER      -  FIRST     CLASS II
 EC3116
 EC3116.The horizontal coordinates were scaled from a map and have
 EC3116.an estimated accuracy of +/- 6 seconds.
 EC3116
 EC3116.The orthometric height was determined by differential leveling and
 EC3116.adjusted by the NATIONAL GEODETIC SURVEY
 EC3116.in June 1994.
 EC3116
 EC3116.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3116.GEOID18 height accuracy estimate available here.
 EC3116
 EC3116.Click photographs - Photos may exist for this station.
 EC3116
 EC3116.The dynamic height is computed by dividing the NAVD 88
 EC3116.geopotential number by the normal gravity value computed on the
 EC3116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3116.degrees latitude (g = 980.6199 gals.).
 EC3116
 EC3116.The modeled gravity was interpolated from observed gravity values.
 EC3116
 EC3116;                    North         East    Units  Estimated Accuracy
 EC3116;SPC SC       -   285,840.      669,100.      MT  (+/- 180 meters Scaled)
 EC3116
 EC3116_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU594077(NAD 83)
 EC3116
 EC3116                          SUPERSEDED SURVEY CONTROL
 EC3116
 EC3116.No superseded survey control is available for this station.
 EC3116
 EC3116_MARKER: DD = SURVEY DISK
 EC3116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3116_STAMPING: 28 036 1993
 EC3116_MARK LOGO: SCGS
 EC3116_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3116+STABILITY: SURFACE MOTION
 EC3116_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3116+SATELLITE: SATELLITE OBSERVATIONS - April 26, 1999
 EC3116
 EC3116  HISTORY     - Date     Condition        Report By
 EC3116  HISTORY     - 1993     MONUMENTED       SCGS
 EC3116  HISTORY     - 19990426 GOOD             SCGS
 EC3116
 EC3116                          STATION DESCRIPTION
 EC3116
 EC3116'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3116'STATION IS LOCATED IN BETHUNE. OWNERSHIP--JUDY FREEMAN, 500 WEST KING
 EC3116'STREET, BETHUNE, SC 29009, PHONE 803-334-6310. TO REACH THE STATION
 EC3116'FROM THE JUNCTION OF U.S. HIGHWAY 1 (KING) AND STATE HIGHWAY 341
 EC3116'(MAIN STREET) IN BETHUNE, GO WEST SOUTHWEST ON HIGHWAY 1 FOR 0.4 MILE
 EC3116'(0.6 KM) TO THE JUNCTION OF STATE ROAD 383, TURN LEFT ON ROAD 383 FOR
 EC3116'0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 EC3116'THE SIDE YARD OF A 2-STORIED GRANITE HOUSE, JUST BEFORE REACHING THE
 EC3116'JUNCTION OF STATE ROAD 68 (COLLEGE STREET). STATION IS A CONCRETE
 EC3116'POST FLUSH WITH THE GROUND, 134.8 FEET (41.1 M) WEST SOUTHWEST OF THE
 EC3116'CENTER OF THE ROAD, 50.0 FEET (15.2 M) EAST NORTHEAST OF THE NORTH
 EC3116'CORNER OF THE HOUSE, 7.5 FEET (2.3 M) SOUTH OF THE POWER POLE CY21
 EC3116'WITH A GUY WIRE, 115.2 FEET (35.1 M) NORTH OF THE WEST CORNER OF A
 EC3116'CONCRETE BLOCK GARAGE (DETACHED), 60.2 FEET (18.3 M) NORTHWEST OF THE
 EC3116'WEST CORNER OF A WOOD-SIDED OUT BUILDING, 7.4 FEET (2.3 M) NORTHWEST
 EC3116'OF A WITNESS POST AT THE GUY WIRE ANCHOR. DESCRIBED BY C.E.
 EC3116'GEOGHEGAN.
 EC3116
 EC3116                          STATION RECOVERY (1999)
 EC3116
 EC3116'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3116'STATION IS LOCATED IN BETHUNE, 18.3 MILES (29.5 KM) NORTHEAST OF
 EC3116'CAMDEN.  OWNERSHIP--JUDY FREEMAN, 500 WEST KING STREET, BETHUNE, SC
 EC3116'29009, PHONE 803-334-6310.  TO REACH THE STATION FROM THE JUNCTION OF
 EC3116'U.S.  HIGHWAY 1 (KING) AND STATE HIGHWAY 341 (MAIN STREET) IN BETHUNE,
 EC3116'GO WEST SOUTHWEST ON HIGHWAY 1 FOR 0.4 MILE (0.6 KM) TO THE JUNCTION
 EC3116'OF STATE ROAD 383 (RATCLIFF STREET) , TURN LEFT ON ROAD 383 FOR 0.05
 EC3116'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 EC3116'SIDE YARD OF A TWO STORY GRANITE HOUSE, JUST BEFORE REACHING THE
 EC3116'JUNCTION OF STATE ROAD 68.  STATION IS CONCRETE POST RECESSED 0.2 FOOT
 EC3116'(6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 136.8 FEET (41.7 M)
 EC3116'WEST SOUTHWEST OF THE CENTER OF THE ROAD, 36.2 FEET (11.0 M) EAST
 EC3116'NORTHEAST OF THE NORTH CORNER OF THE PORCH OF THE HOUSE, 7.4 FEET (2.3
 EC3116'M) SOUTH SOUTHWEST OF THE POWER POLE CY21 WITH A GUY WIRE, 115.1 FEET
 EC3116'(35.1 M) NORTH NORTHWEST OF THE WEST CORNER OF A CONCRETE BLOCK GARAGE
 EC3116'(DETACHED) , 7.8 FEET (2.4 M) SOUTH SOUTHWEST OF A WITNESS POST.
 EC3116'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1683 ***********************************************************************
 DE1683  DESIGNATION -  28 HLZ
 DE1683  PID         -  DE1683
 DE1683  STATE/COUNTY-  SC/CLARENDON
 DE1683  COUNTRY     -  US
 DE1683  USGS QUAD   -  MANNING (2017)
 DE1683
 DE1683                         *CURRENT SURVEY CONTROL
 DE1683  ______________________________________________________________________
 DE1683* NAD 83(1986) POSITION- 33 38 11.     (N) 080 12 53.     (W)   SCALED
 DE1683* NAVD 88 ORTHO HEIGHT -    34.123 (meters)      111.95  (feet) ADJUSTED
 DE1683  ______________________________________________________________________
 DE1683  GEOID HEIGHT    -        -31.866 (meters)                     GEOID18
 DE1683  DYNAMIC HEIGHT  -         34.088 (meters)      111.84  (feet) COMP
 DE1683  MODELED GRAVITY -    979,617.5   (mgal)                       NAVD 88
 DE1683
 DE1683  VERT ORDER      -  FIRST     CLASS II
 DE1683
 DE1683.The horizontal coordinates were scaled from a map and have
 DE1683.an estimated accuracy of +/- 6 seconds.
 DE1683
 DE1683.The orthometric height was determined by differential leveling and
 DE1683.adjusted by the NATIONAL GEODETIC SURVEY
 DE1683.in June 1991.
 DE1683
 DE1683.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1683.GEOID18 height accuracy estimate available here.
 DE1683
 DE1683.Click photographs - Photos may exist for this station.
 DE1683
 DE1683.The dynamic height is computed by dividing the NAVD 88
 DE1683.geopotential number by the normal gravity value computed on the
 DE1683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1683.degrees latitude (g = 980.6199 gals.).
 DE1683
 DE1683.The modeled gravity was interpolated from observed gravity values.
 DE1683
 DE1683;                    North         East    Units  Estimated Accuracy
 DE1683;SPC SC       -   200,230.      682,440.      MT  (+/- 180 meters Scaled)
 DE1683
 DE1683_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT728221(NAD 83)
 DE1683
 DE1683                          SUPERSEDED SURVEY CONTROL
 DE1683
 DE1683  NGVD 29 (03/21/89)   34.417  (m)          112.92   (f) ADJUSTED    1 2
 DE1683
 DE1683.Superseded values are not recommended for survey control.
 DE1683
 DE1683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1683.See file dsdata.pdf to determine how the superseded data were derived.
 DE1683
 DE1683_MARKER: DD = SURVEY DISK
 DE1683_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE1683_SP_SET: BOX CULVERT HEADWALL
 DE1683_STAMPING: 28 HLZ 1972
 DE1683_MARK LOGO: USGS
 DE1683_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1683+STABILITY: SURFACE MOTION
 DE1683_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1683+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2019
 DE1683
 DE1683  HISTORY     - Date     Condition        Report By
 DE1683  HISTORY     - 1972     MONUMENTED       USGS
 DE1683  HISTORY     - 1984     GOOD             SCGS
 DE1683  HISTORY     - 20041027 GOOD             SCGS
 DE1683  HISTORY     - 20170808 GOOD             USPSQD
 DE1683  HISTORY     - 20190810 GOOD             USPSQD
 DE1683
 DE1683                          STATION DESCRIPTION
 DE1683
 DE1683'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1683'6.85 KM (4.25 MI) SOUTH FROM MANNING.
 DE1683'0.5 KILOMETER (0.3 MILE) SOUTH ALONG BROOKS STREET FROM THE COURTHOUSE
 DE1683'IN MANNING, THENCE 6.35 KILOMETERS (3.95 MILES) SOUTH ALONG STATE
 DE1683'HIGHWAY 260 (MILLS STREET), SET IN THE SOUTHEAST CORNER OF A BOX
 DE1683'CULVERT.
 DE1683'THE MARK IS 1.00 M BELOW HIGHWAY.
 DE1683
 DE1683                          STATION RECOVERY (2004)
 DE1683
 DE1683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1683'STATION IS LOCATED 4.0 MILES SOUTH OF MANNING, 2.0 MILES NORTH OF
 DE1683'JORDAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1683'COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION FROM THE
 DE1683'JUNCTION OF U.S. HIGHWAY 301 (WINFIELD DRIVE) AND STATE  HIGHWAY 260
 DE1683'(MILL STREET) IN MANNING, GO SOUTH ON HIGHWAY 260 FOR 3.8 MILES TO THE
 DE1683'STATION ON THE LEFT IN THE SOUTHEAST CORNER OF A CONCRETE HEADWALL.
 DE1683'STATION IS A DISK SET INTO A DRILL HOLE IN THE HEADWALL AND 2.5 FEET
 DE1683'BELOW THE  HIGHWAY, 22.2 FEET EAST SOUTHEAST OF THE CENTER OF THE
 DE1683'HIGHWAY, 0.9 FOOT NORTH  NORTHEAST OF THE SOUTH END OF THE HEADWALL.
 DE1683'RECOVERED BY T. HALL.
 DE1683
 DE1683                          STATION RECOVERY (2017)
 DE1683
 DE1683'RECOVERY NOTE BY US POWER SQUADRON 2017 (CEF)
 DE1683'RECOVERED IN GOOD CONDITION.
 DE1683
 DE1683                          STATION RECOVERY (2019)
 DE1683
 DE1683'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 DE1683'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1375 ***********************************************************************
 CJ1375  DESIGNATION -  2801
 CJ1375  PID         -  CJ1375
 CJ1375  STATE/COUNTY-  SC/CHARLESTON
 CJ1375  COUNTRY     -  US
 CJ1375  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1375
 CJ1375                         *CURRENT SURVEY CONTROL
 CJ1375  ______________________________________________________________________
 CJ1375* NAD 83(2011) POSITION- 32 38 24.21071(N) 079 58 16.30291(W)   ADJUSTED
 CJ1375* NAD 83(2011) ELLIP HT-   -30.975 (meters)        (06/27/12)   ADJUSTED
 CJ1375* NAD 83(2011) EPOCH   -  2010.00
 CJ1375* NAVD 88 ORTHO HEIGHT -     2.244 (meters)        7.36  (feet) ADJUSTED
 CJ1375  ______________________________________________________________________
 CJ1375  GEOID HEIGHT    -        -33.224 (meters)                     GEOID18
 CJ1375  NAD 83(2011) X  -    936,208.820 (meters)                     COMP
 CJ1375  NAD 83(2011) Y  - -5,293,939.487 (meters)                     COMP
 CJ1375  NAD 83(2011) Z  -  3,420,395.845 (meters)                     COMP
 CJ1375  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 CJ1375  DYNAMIC HEIGHT  -          2.241 (meters)        7.35  (feet) COMP
 CJ1375  MODELED GRAVITY -    979,533.6   (mgal)                       NAVD 88
 CJ1375
 CJ1375  VERT ORDER      -  THIRD
 CJ1375
 CJ1375  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1375  Standards:
 CJ1375         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1375            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1375  -------------------------------------------------------------------
 CJ1375  NETWORK    0.96   3.57           0.43   0.34   1.82      0.15267085
 CJ1375  -------------------------------------------------------------------
 CJ1375  Click here for local accuracies and other accuracy information.
 CJ1375
 CJ1375.The horizontal coordinates were established by GPS observations
 CJ1375.and adjusted by the National Geodetic Survey in June 2012.
 CJ1375
 CJ1375.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1375.been affixed to the stable North American tectonic plate. See 
 CJ1375.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1375
 CJ1375.The horizontal coordinates are valid at the epoch date displayed above
 CJ1375.which is a decimal equivalence of Year/Month/Day.
 CJ1375
 CJ1375.The orthometric height was determined by differential leveling and
 CJ1375.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1375.in April 1995.
 CJ1375
 CJ1375.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1375.GEOID18 height accuracy estimate available here.
 CJ1375
 CJ1375.Click photographs - Photos may exist for this station.
 CJ1375
 CJ1375.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1375
 CJ1375.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1375
 CJ1375.The ellipsoidal height was determined by GPS observations
 CJ1375.and is referenced to NAD 83.
 CJ1375
 CJ1375.The dynamic height is computed by dividing the NAVD 88
 CJ1375.geopotential number by the normal gravity value computed on the
 CJ1375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1375.degrees latitude (g = 980.6199 gals.).
 CJ1375
 CJ1375.The modeled gravity was interpolated from observed gravity values.
 CJ1375
 CJ1375. The following values were computed from the NAD 83(2011) position.
 CJ1375
 CJ1375;                    North         East     Units Scale Factor Converg.
 CJ1375;SPC SC       -    89,948.946   706,127.528   MT  0.99995361   +0 34 13.3
 CJ1375;SPC SC       -   295,108.09  2,316,691.36   iFT  0.99995361   +0 34 13.3
 CJ1375;UTM  17      - 3,611,852.255   596,497.173   MT  0.99971482   +0 33 17.8
 CJ1375
 CJ1375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1375!SPC SC       -   1.00000486  x   0.99995361  =   0.99995847
 CJ1375!UTM  17      -   1.00000486  x   0.99971482  =   0.99971968
 CJ1375
 CJ1375_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9649711852(NAD 83)
 CJ1375
 CJ1375|---------------------------------------------------------------------|
 CJ1375| PID    Reference Object                     Distance      Geod. Az  |
 CJ1375|                                                           dddmmss.s |
 CJ1375| CJ0659 CATHY                               205.781 METERS 07227     |
 CJ1375|---------------------------------------------------------------------|
 CJ1375
 CJ1375                          SUPERSEDED SURVEY CONTROL
 CJ1375
 CJ1375  NAD 83(2007)-  32 38 24.21093(N)    079 58 16.30362(W) AD(2002.00) 0
 CJ1375  ELLIP H (02/10/07)  -30.947  (m)                       GP(2002.00)    
 CJ1375  NAD 83(2001)-  32 38 24.21112(N)    079 58 16.30284(W) AD(       ) 2
 CJ1375  ELLIP H (03/27/03)  -30.927  (m)                       GP(       ) 4 2
 CJ1375  NAD 83(1995)-  32 38 24.21117(N)    079 58 16.30395(W) AD(       ) 2
 CJ1375  ELLIP H (12/20/99)  -30.956  (m)                       GP(       ) 4 1
 CJ1375  NAD 83(1986)-  32 38 24.21818(N)    079 58 16.30693(W) AD(       ) 2
 CJ1375  NGVD 29 (05/09/91)    2.542  (m)            8.34   (f) ADJUSTED    3 0
 CJ1375  NGVD 29 (04/08/91)    2.5    (m)  OSU 89B  model used  GPS OBS        
 CJ1375
 CJ1375.Superseded values are not recommended for survey control.
 CJ1375
 CJ1375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1375.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1375
 CJ1375_MARKER: DD = SURVEY DISK
 CJ1375_SETTING: 0 = UNSPECIFIED SETTING
 CJ1375_STAMPING: 2801 1988
 CJ1375_MARK LOGO: SCCC
 CJ1375_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1375_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1375+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 CJ1375
 CJ1375  HISTORY     - Date     Condition        Report By
 CJ1375  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1375  HISTORY     - 19900918 GOOD             NGS
 CJ1375  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1375
 CJ1375                          STATION DESCRIPTION
 CJ1375
 CJ1375'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1375'THE STATION IS LOCATED ON FOLLY BEACH, IN THE FOLLY BEACH COUNTY PARK
 CJ1375'AT THE SOUTHWEST END OF THE ISLAND, ABOUT 16.1 KM (10.0 MI) SOUTH OF
 CJ1375'THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SOUTH CAROLINA
 CJ1375'COASTAL COUNCIL, 4130 FABER PLACE, CHARLESTON, SC 29405, PHONE
 CJ1375'803-744-5838.
 CJ1375'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1375'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO SOUTHWEST
 CJ1375'ON ASHELY AVENUE FOR 2.57 KM (1.60 MI) TO THE ENTRANCE GATE OF THE
 CJ1375'COUNTY PARK, CONTINUE AHEAD ON THE GRAVEL ENTRANCE ROAD FOR 0.56 KM
 CJ1375'(0.35 MI) TO A SMALL SERVICE ROAD ON THE LEFT.  TURN LEFT,
 CJ1375'WEST-SOUTHWEST, ON THE SERVICE ROAD AND GO 0.24 KM (0.15 MI) TO A
 CJ1375'BEACH ACCESS ROAD ON THE LEFT, CONTINUE AHEAD FOR 0.08 KM (0.05 MI)
 CJ1375'TO THE STATION ON THE RIGHT.
 CJ1375'THE STATION IS A STANDARD BERNTSEN PRE-FAB BREAK-AWAY PVC PIPE, WITH
 CJ1375'A SCCC BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE
 CJ1375'PROJECTING ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 25.0 M
 CJ1375'(82.0 FT) NORTH-NORTHWEST OF THE TOP OF THE PRIMARY DUNES ALONG THE
 CJ1375'BEACH, 7.5 M (24.6 FT) NORTH-NORTHWEST OF A SAND FOOT PATH AND 0.6 M
 CJ1375'(2.0 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 CJ1375
 CJ1375                          STATION RECOVERY (2014)
 CJ1375
 CJ1375'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1375'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1375'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1375'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1375'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1375'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1375'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1375'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1375'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1374 ***********************************************************************
 CJ1374  DESIGNATION -  2803
 CJ1374  PID         -  CJ1374
 CJ1374  STATE/COUNTY-  SC/CHARLESTON
 CJ1374  COUNTRY     -  US
 CJ1374  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1374
 CJ1374                         *CURRENT SURVEY CONTROL
 CJ1374  ______________________________________________________________________
 CJ1374* NAD 83(2011) POSITION- 32 38 26.51830(N) 079 58 08.90341(W)   ADJUSTED
 CJ1374* NAD 83(2011) ELLIP HT-   -31.150 (meters)        (06/27/12)   ADJUSTED
 CJ1374* NAD 83(2011) EPOCH   -  2010.00
 CJ1374* NAVD 88 ORTHO HEIGHT -     2.075 (meters)        6.81  (feet) ADJUSTED
 CJ1374  ______________________________________________________________________
 CJ1374  GEOID HEIGHT    -        -33.228 (meters)                     GEOID18
 CJ1374  NAD 83(2011) X  -    936,392.029 (meters)                     COMP
 CJ1374  NAD 83(2011) Y  - -5,293,867.998 (meters)                     COMP
 CJ1374  NAD 83(2011) Z  -  3,420,455.609 (meters)                     COMP
 CJ1374  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 CJ1374  DYNAMIC HEIGHT  -          2.073 (meters)        6.80  (feet) COMP
 CJ1374  MODELED GRAVITY -    979,533.1   (mgal)                       NAVD 88
 CJ1374
 CJ1374  VERT ORDER      -  THIRD
 CJ1374
 CJ1374  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1374  Standards:
 CJ1374         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1374            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1374  -------------------------------------------------------------------
 CJ1374  NETWORK    0.95   3.45           0.43   0.33   1.76      0.11228343
 CJ1374  -------------------------------------------------------------------
 CJ1374  Click here for local accuracies and other accuracy information.
 CJ1374
 CJ1374.The horizontal coordinates were established by GPS observations
 CJ1374.and adjusted by the National Geodetic Survey in June 2012.
 CJ1374
 CJ1374.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1374.been affixed to the stable North American tectonic plate. See 
 CJ1374.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1374
 CJ1374.The horizontal coordinates are valid at the epoch date displayed above
 CJ1374.which is a decimal equivalence of Year/Month/Day.
 CJ1374
 CJ1374.The orthometric height was determined by differential leveling and
 CJ1374.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1374.in April 1995.
 CJ1374
 CJ1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1374.GEOID18 height accuracy estimate available here.
 CJ1374
 CJ1374.Click photographs - Photos may exist for this station.
 CJ1374
 CJ1374.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1374
 CJ1374.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1374
 CJ1374.The ellipsoidal height was determined by GPS observations
 CJ1374.and is referenced to NAD 83.
 CJ1374
 CJ1374.The dynamic height is computed by dividing the NAVD 88
 CJ1374.geopotential number by the normal gravity value computed on the
 CJ1374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1374.degrees latitude (g = 980.6199 gals.).
 CJ1374
 CJ1374.The modeled gravity was interpolated from observed gravity values.
 CJ1374
 CJ1374. The following values were computed from the NAD 83(2011) position.
 CJ1374
 CJ1374;                    North         East     Units Scale Factor Converg.
 CJ1374;SPC SC       -    90,021.946   706,319.662   MT  0.99995341   +0 34 17.4
 CJ1374;SPC SC       -   295,347.59  2,317,321.73   iFT  0.99995341   +0 34 17.4
 CJ1374;UTM  17      - 3,611,925.186   596,689.280   MT  0.99971528   +0 33 21.8
 CJ1374
 CJ1374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1374!SPC SC       -   1.00000489  x   0.99995341  =   0.99995830
 CJ1374!UTM  17      -   1.00000489  x   0.99971528  =   0.99972017
 CJ1374
 CJ1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9668911925(NAD 83)
 CJ1374
 CJ1374|---------------------------------------------------------------------|
 CJ1374| PID    Reference Object                     Distance      Geod. Az  |
 CJ1374|                                                           dddmmss.s |
 CJ1374| CJ1376 2805                                220.842 METERS 06048     |
 CJ1374| CJ0659 CATHY                                 9.637 METERS 15942     |
 CJ1374| CJ1375 2801                                205.544 METERS 24946     |
 CJ1374|---------------------------------------------------------------------|
 CJ1374
 CJ1374                          SUPERSEDED SURVEY CONTROL
 CJ1374
 CJ1374  NAD 83(2007)-  32 38 26.51853(N)    079 58 08.90412(W) AD(2002.00) 0
 CJ1374  ELLIP H (02/10/07)  -31.122  (m)                       GP(2002.00)    
 CJ1374  NAD 83(2001)-  32 38 26.51872(N)    079 58 08.90333(W) AD(       ) 2
 CJ1374  ELLIP H (03/27/03)  -31.102  (m)                       GP(       ) 4 2
 CJ1374  NAD 83(1995)-  32 38 26.51877(N)    079 58 08.90444(W) AD(       ) 2
 CJ1374  ELLIP H (12/20/99)  -31.131  (m)                       GP(       ) 4 1
 CJ1374  NAD 83(1986)-  32 38 26.52578(N)    079 58 08.90743(W) AD(       ) 2
 CJ1374  NGVD 29 (05/09/91)    2.373  (m)            7.79   (f) ADJUSTED    3 0
 CJ1374  NGVD 29 (04/08/91)    2.4    (m)  OSU 89B  model used  GPS OBS        
 CJ1374
 CJ1374.Superseded values are not recommended for survey control.
 CJ1374
 CJ1374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1374.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1374
 CJ1374_MARKER: DD = SURVEY DISK
 CJ1374_SETTING: 0 = UNSPECIFIED SETTING
 CJ1374_STAMPING: 2803 1988
 CJ1374_MARK LOGO: SCCC
 CJ1374_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1374_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1374_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1374+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 CJ1374
 CJ1374  HISTORY     - Date     Condition        Report By
 CJ1374  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1374  HISTORY     - 19900918 GOOD             NGS
 CJ1374  HISTORY     - 20090921 MARK NOT FOUND   CCPWSD
 CJ1374  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1374
 CJ1374                          STATION DESCRIPTION
 CJ1374
 CJ1374'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1374'THE STATION IS LOCATED ON FOLLY BEACH, IN THE FOLLY BEACH COUNTY PARK,
 CJ1374'NEAR THE SOUTHWEST END OF THE ISLAND AND ABOUT 16.1 KM (10.0 MI)
 CJ1374'SOUTH OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SOUTH
 CJ1374'CAROLINA COASTAL COUNCIL, 4130 FABER PLACE, CHARLESTON, SC 29405,
 CJ1374'PHONE 803-744-5838.
 CJ1374'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1374'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO SOUTHWEST
 CJ1374'ON ASHELY AVENUE FOR 2.57 KM (1.60 MI) TO THE ENTRANCE GATE OF THE
 CJ1374'COUNTY PARK, CONTINUE AHEAD ON THE GRAVEL ENTRANCE ROAD FOR 0.56 KM
 CJ1374'(0.35 MI) TO A SMALL SERVICE ROAD ON THE LEFT.  TURN LEFT,
 CJ1374'WEST-SOUTHWEST, ON THE SERVICE ROAD AND GO 0.16 KM (0.10 MI) TO THE
 CJ1374'STATION ON THE LEFT, ON THE NORTHWEST SIDE OF THE PRIMARY DUNE ALONG
 CJ1374'THE BEACH,  A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1374'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1374'ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 9.6 M (31.5 FT)
 CJ1374'NORTHWEST OF NGS HORIZONTAL STATION CATHY 1977, 3.9 M (12.8 FT)
 CJ1374'SOUTHEAST OF THE CENTER OF THE SERVICE ROAD AND 0.88 M (2.89 FT)
 CJ1374'NORTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1374
 CJ1374                          STATION RECOVERY (2009)
 CJ1374
 CJ1374'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1374'MARK NOT FOUND.
 CJ1374
 CJ1374                          STATION RECOVERY (2014)
 CJ1374
 CJ1374'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1374'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1374'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1374'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1374'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1374'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1374'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1374'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1374'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1376 ***********************************************************************
 CJ1376  DESIGNATION -  2805
 CJ1376  PID         -  CJ1376
 CJ1376  STATE/COUNTY-  SC/CHARLESTON
 CJ1376  COUNTRY     -  US
 CJ1376  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1376
 CJ1376                         *CURRENT SURVEY CONTROL
 CJ1376  ______________________________________________________________________
 CJ1376* NAD 83(2011) POSITION- 32 38 30.01499(N) 079 58 01.50650(W)   ADJUSTED
 CJ1376* NAD 83(2011) ELLIP HT-   -31.014 (meters)        (06/27/12)   ADJUSTED
 CJ1376* NAD 83(2011) EPOCH   -  2010.00
 CJ1376* NAVD 88 ORTHO HEIGHT -     2.211 (meters)        7.25  (feet) ADJUSTED
 CJ1376  ______________________________________________________________________
 CJ1376  GEOID HEIGHT    -        -33.232 (meters)                     GEOID18
 CJ1376  NAD 83(2011) X  -    936,571.772 (meters)                     COMP
 CJ1376  NAD 83(2011) Y  - -5,293,777.317 (meters)                     COMP
 CJ1376  NAD 83(2011) Z  -  3,420,546.386 (meters)                     COMP
 CJ1376  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 CJ1376  DYNAMIC HEIGHT  -          2.209 (meters)        7.25  (feet) COMP
 CJ1376  MODELED GRAVITY -    979,532.6   (mgal)                       NAVD 88
 CJ1376
 CJ1376  VERT ORDER      -  THIRD
 CJ1376
 CJ1376  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1376  Standards:
 CJ1376         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1376            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1376  -------------------------------------------------------------------
 CJ1376  NETWORK    0.95   3.70           0.42   0.34   1.89      0.20235509
 CJ1376  -------------------------------------------------------------------
 CJ1376  Click here for local accuracies and other accuracy information.
 CJ1376
 CJ1376.The horizontal coordinates were established by GPS observations
 CJ1376.and adjusted by the National Geodetic Survey in June 2012.
 CJ1376
 CJ1376.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1376.been affixed to the stable North American tectonic plate. See 
 CJ1376.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1376
 CJ1376.The horizontal coordinates are valid at the epoch date displayed above
 CJ1376.which is a decimal equivalence of Year/Month/Day.
 CJ1376
 CJ1376.The orthometric height was determined by differential leveling and
 CJ1376.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1376.in April 1995.
 CJ1376
 CJ1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1376.GEOID18 height accuracy estimate available here.
 CJ1376
 CJ1376.Click photographs - Photos may exist for this station.
 CJ1376
 CJ1376.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1376
 CJ1376.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1376
 CJ1376.The ellipsoidal height was determined by GPS observations
 CJ1376.and is referenced to NAD 83.
 CJ1376
 CJ1376.The dynamic height is computed by dividing the NAVD 88
 CJ1376.geopotential number by the normal gravity value computed on the
 CJ1376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1376.degrees latitude (g = 980.6199 gals.).
 CJ1376
 CJ1376.The modeled gravity was interpolated from observed gravity values.
 CJ1376
 CJ1376. The following values were computed from the NAD 83(2011) position.
 CJ1376
 CJ1376;                    North         East     Units Scale Factor Converg.
 CJ1376;SPC SC       -    90,131.576   706,511.359   MT  0.99995311   +0 34 21.5
 CJ1376;SPC SC       -   295,707.27  2,317,950.65   iFT  0.99995311   +0 34 21.5
 CJ1376;UTM  17      - 3,612,034.738   596,880.962   MT  0.99971574   +0 33 25.8
 CJ1376
 CJ1376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1376!SPC SC       -   1.00000487  x   0.99995311  =   0.99995798
 CJ1376!UTM  17      -   1.00000487  x   0.99971574  =   0.99972061
 CJ1376
 CJ1376:                Primary Azimuth Mark                     Grid Az
 CJ1376:SPC SC       -  2801                                     244 33 16.1
 CJ1376:UTM  17      -  2801                                     244 34 11.8
 CJ1376
 CJ1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9688012034(NAD 83)
 CJ1376
 CJ1376|---------------------------------------------------------------------|
 CJ1376| PID    Reference Object                     Distance      Geod. Az  |
 CJ1376|                                                           dddmmss.s |
 CJ1376| CJ0659 CATHY                               222.536 METERS 23821     |
 CJ1376| CJ1375 2801                                425.085 METERS 2450737.6 |
 CJ1376|---------------------------------------------------------------------|
 CJ1376
 CJ1376                          SUPERSEDED SURVEY CONTROL
 CJ1376
 CJ1376  NAD 83(2007)-  32 38 30.01521(N)    079 58 01.50721(W) AD(2002.00) 0
 CJ1376  ELLIP H (02/10/07)  -30.986  (m)                       GP(2002.00)    
 CJ1376  NAD 83(2001)-  32 38 30.01540(N)    079 58 01.50642(W) AD(       ) 2
 CJ1376  ELLIP H (03/27/03)  -30.965  (m)                       GP(       ) 4 2
 CJ1376  NAD 83(1995)-  32 38 30.01545(N)    079 58 01.50753(W) AD(       ) 2
 CJ1376  ELLIP H (12/20/99)  -30.993  (m)                       GP(       ) 4 1
 CJ1376  NAD 83(1986)-  32 38 30.02247(N)    079 58 01.51051(W) AD(       ) 2
 CJ1376  NGVD 29 (05/09/91)    2.509  (m)            8.23   (f) ADJUSTED    3 0
 CJ1376  NGVD 29 (04/08/91)    2.5    (m)  OSU 89B  model used  GPS OBS        
 CJ1376
 CJ1376.Superseded values are not recommended for survey control.
 CJ1376
 CJ1376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1376.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1376
 CJ1376_MARKER: DD = SURVEY DISK
 CJ1376_SETTING: 0 = UNSPECIFIED SETTING
 CJ1376_STAMPING: 2805 1988
 CJ1376_MARK LOGO: SCCC
 CJ1376_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1376_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1376+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 CJ1376
 CJ1376  HISTORY     - Date     Condition        Report By
 CJ1376  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1376  HISTORY     - 19900918 GOOD             NGS
 CJ1376  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1376
 CJ1376                          STATION DESCRIPTION
 CJ1376
 CJ1376'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1376'THE STATION IS LOCATED ON FOLLY BEACH, IN THE FOLLY BEACH COUNTY PARK,
 CJ1376'NEAR THE SOUTHWEST END OF THE ISLAND AND ABOUT 16.1 KM (10.0 MI)
 CJ1376'SOUTH OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SOUTH
 CJ1376'CAROLINA COASTAL COUNCIL, 4130 FABER PLACE, CHARLESTON, SC 29405,
 CJ1376'PHONE 803-744-5838.
 CJ1376'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1376'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO SOUTHWEST
 CJ1376'ON ASHELY AVENUE FOR 2.57 KM (1.60 MI) TO THE ENTRANCE GATE OF THE
 CJ1376'COUNTY PARK, CONTINUE AHEAD ON THE GRAVEL ENTRANCE ROAD FOR 0.40 KM
 CJ1376'(0.25 MI) TO TO THE STATION ON THE LEFT, ON THE NORTHEAST SIDE OF A
 CJ1376'WOODEN BEACH WALKWAY.
 CJ1376'THE STATION IS A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1376'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1376'ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 29.1 M (95.5 FT)
 CJ1376'NORTHEAST OF THE NORTHEAST SIDE OF A WOODEN BEACH WALKWAY, 13.8 M
 CJ1376'(45.3 FT) NORTHWEST OF THE TOP OF THE PRIMARY DUNE ALONG THE BEACH
 CJ1376'AND 0.8 M (2.6 FT) WEST OF A FIBERGLASS WITNESS POST.
 CJ1376
 CJ1376                          STATION RECOVERY (2014)
 CJ1376
 CJ1376'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1376'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1376'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1376'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1376'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1376'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1376'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1376'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1376'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1377 ***********************************************************************
 CJ1377  DESIGNATION -  2810
 CJ1377  PID         -  CJ1377
 CJ1377  STATE/COUNTY-  SC/CHARLESTON
 CJ1377  COUNTRY     -  US
 CJ1377  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1377
 CJ1377                         *CURRENT SURVEY CONTROL
 CJ1377  ______________________________________________________________________
 CJ1377* NAD 83(2011) POSITION- 32 38 39.65062(N) 079 57 47.02728(W)   ADJUSTED
 CJ1377* NAD 83(2011) ELLIP HT-   -31.996 (meters)        (06/27/12)   ADJUSTED
 CJ1377* NAD 83(2011) EPOCH   -  2010.00
 CJ1377* NAVD 88 ORTHO HEIGHT -     1.240 (meters)        4.07  (feet) ADJUSTED
 CJ1377  ______________________________________________________________________
 CJ1377  GEOID HEIGHT    -        -33.239 (meters)                     GEOID18
 CJ1377  NAD 83(2011) X  -    936,915.330 (meters)                     COMP
 CJ1377  NAD 83(2011) Y  - -5,293,553.087 (meters)                     COMP
 CJ1377  NAD 83(2011) Z  -  3,420,795.796 (meters)                     COMP
 CJ1377  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 CJ1377  DYNAMIC HEIGHT  -          1.239 (meters)        4.07  (feet) COMP
 CJ1377  MODELED GRAVITY -    979,531.5   (mgal)                       NAVD 88
 CJ1377
 CJ1377  VERT ORDER      -  THIRD
 CJ1377
 CJ1377  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1377  Standards:
 CJ1377         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1377            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1377  -------------------------------------------------------------------
 CJ1377  NETWORK    1.51   7.06           0.65   0.50   3.60      0.61045177
 CJ1377  -------------------------------------------------------------------
 CJ1377  Click here for local accuracies and other accuracy information.
 CJ1377
 CJ1377.The horizontal coordinates were established by GPS observations
 CJ1377.and adjusted by the National Geodetic Survey in June 2012.
 CJ1377
 CJ1377.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1377.been affixed to the stable North American tectonic plate. See 
 CJ1377.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1377
 CJ1377.The horizontal coordinates are valid at the epoch date displayed above
 CJ1377.which is a decimal equivalence of Year/Month/Day.
 CJ1377
 CJ1377.The orthometric height was determined by differential leveling and
 CJ1377.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1377.in April 1995.
 CJ1377
 CJ1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1377.GEOID18 height accuracy estimate available here.
 CJ1377
 CJ1377.Click photographs - Photos may exist for this station.
 CJ1377
 CJ1377.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1377
 CJ1377.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1377
 CJ1377.The ellipsoidal height was determined by GPS observations
 CJ1377.and is referenced to NAD 83.
 CJ1377
 CJ1377.The dynamic height is computed by dividing the NAVD 88
 CJ1377.geopotential number by the normal gravity value computed on the
 CJ1377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1377.degrees latitude (g = 980.6199 gals.).
 CJ1377
 CJ1377.The modeled gravity was interpolated from observed gravity values.
 CJ1377
 CJ1377. The following values were computed from the NAD 83(2011) position.
 CJ1377
 CJ1377;                    North         East     Units Scale Factor Converg.
 CJ1377;SPC SC       -    90,432.152   706,885.726   MT  0.99995228   +0 34 29.6
 CJ1377;SPC SC       -   296,693.41  2,319,178.89   iFT  0.99995228   +0 34 29.6
 CJ1377;UTM  17      - 3,612,335.142   597,255.321   MT  0.99971663   +0 33 33.8
 CJ1377
 CJ1377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1377!SPC SC       -   1.00000502  x   0.99995228  =   0.99995730
 CJ1377!UTM  17      -   1.00000502  x   0.99971663  =   0.99972165
 CJ1377
 CJ1377:                Primary Azimuth Mark                     Grid Az
 CJ1377:SPC SC       -  2805                                     231 14 21.4
 CJ1377:UTM  17      -  2805                                     231 15 17.2
 CJ1377
 CJ1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9725512335(NAD 83)
 CJ1377
 CJ1377|---------------------------------------------------------------------|
 CJ1377| PID    Reference Object                     Distance      Geod. Az  |
 CJ1377|                                                           dddmmss.s |
 CJ1377| CJ1376 2805                                480.123 METERS 2314851.0 |
 CJ1377|---------------------------------------------------------------------|
 CJ1377
 CJ1377                          SUPERSEDED SURVEY CONTROL
 CJ1377
 CJ1377  NAD 83(2007)-  32 38 39.65085(N)    079 57 47.02799(W) AD(2002.00) 0
 CJ1377  ELLIP H (02/10/07)  -31.968  (m)                       GP(2002.00)    
 CJ1377  NAD 83(2001)-  32 38 39.65103(N)    079 57 47.02721(W) AD(       ) 2
 CJ1377  ELLIP H (03/27/03)  -31.947  (m)                       GP(       ) 4 2
 CJ1377  NAD 83(1995)-  32 38 39.65107(N)    079 57 47.02832(W) AD(       ) 2
 CJ1377  ELLIP H (12/20/99)  -31.975  (m)                       GP(       ) 4 1
 CJ1377  NAD 83(1986)-  32 38 39.65799(N)    079 57 47.03136(W) AD(       ) 2
 CJ1377  NGVD 29 (05/09/91)    1.538  (m)            5.05   (f) ADJUSTED    3 0
 CJ1377  NGVD 29 (04/08/91)    1.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1377
 CJ1377.Superseded values are not recommended for survey control.
 CJ1377
 CJ1377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1377.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1377
 CJ1377_MARKER: P = PIPE CAP
 CJ1377_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1377_SP_SET: BREAKAWAY PVC PIPE
 CJ1377_STAMPING: 2810 1988
 CJ1377_MARK LOGO: SCCC
 CJ1377_PROJECTION: PROJECTING 30 CENTIMETERS
 CJ1377_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ1377_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1377+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1377
 CJ1377  HISTORY     - Date     Condition        Report By
 CJ1377  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1377  HISTORY     - 19900918 GOOD             NGS
 CJ1377  HISTORY     - 20031008 GOOD             GREOMA
 CJ1377  HISTORY     - 20090917 GOOD             CCPWSD
 CJ1377  HISTORY     - 20150311 GOOD             SCGS
 CJ1377  HISTORY     - 20190521 GOOD             CCPWSD
 CJ1377  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1377  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1377  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1377  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1377
 CJ1377                          STATION DESCRIPTION
 CJ1377
 CJ1377'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1377'THE STATION IS LOCATED ON FOLLY BEACH, IN THE FOLLY BEACH COUNTY PARK,
 CJ1377'NORTHWEST OF THE ENTRANCE GATE HOUSE AND ABOUT 16.1 KM (10.0 MI)
 CJ1377'SOUTH OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SOUTH
 CJ1377'CAROLINA COASTAL COUNCIL, 4130 FABER PLACE, CHARLESTON, SC 29405,
 CJ1377'PHONE 803-744-5838.
 CJ1377'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1377'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO SOUTHWEST
 CJ1377'ON ASHELY AVENUE FOR 2.57 KM (1.60 MI) TO THE ENTRANCE GATE OF THE
 CJ1377'COUNTY PARK AND THE STATION ON THE RIGHT.
 CJ1377'THE STATION IS A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1377'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1377'ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 31.0 M (101.7 FT)
 CJ1377'SOUTHWEST OF THE SOUTHWEST CORNER OF THE GATE HOUSE, 27.7 M (90.9 FT)
 CJ1377'WEST OF SCGS AZIMUTH MARK CATHY 1977, 26.9 M (88.3 FT) NORTHWEST OF
 CJ1377'THE CENTER OF THE ENTRANCE ROAD AND 0.5 M (1.6 FT) SOUTHEAST OF A
 CJ1377'FIBERGLASS WITNESS POST.
 CJ1377
 CJ1377                          STATION RECOVERY (2003)
 CJ1377
 CJ1377'RECOVERY NOTE BY GREENHORNE-OMARA 2003 (TDT)
 CJ1377'RECOVERED IN GOOD CONDITION.
 CJ1377
 CJ1377                          STATION RECOVERY (2009)
 CJ1377
 CJ1377'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1377'RECOVERED IN GOOD CONDITION.
 CJ1377
 CJ1377                          STATION RECOVERY (2015)
 CJ1377
 CJ1377'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1377'THE STATION IS LOCATED ABOUT 11.1 MI (17.8 KM) SOUTHWEST OF SULLIVANS
 CJ1377'ISLAND, 9.2 MI (14.7 KM) SOUTH-SOUTHWEST OF CHARLESTON AND 1.4 MI (2.3
 CJ1377'KM) WEST-SOUTHWEST OF FOLLY BEACH. OWNERSHIP--CHARLESTON COUNTY PARKS
 CJ1377'AND RECREATION COMMISSION, 861 RIVERLAND DRIVE, CHARLESTON, SC 29412.
 CJ1377'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (FOLLY
 CJ1377'ROAD) AND STATE HIGHWAY 30 (JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM)
 CJ1377'SOUTHWEST OF CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI
 CJ1377'(8.4 KM) TO THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171
 CJ1377'FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST
 CJ1377'ASHLEY AVENUE RIGHT AND CENTER STREET AHEAD, TURN RIGHT ON WEST ASHELY
 CJ1377'AVENUE FOR 1.5 MI (2.4 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 CJ1377'POLE AND THE ENTRANCE TO FOLLY BEACH COUNTY PARK. STATION IS A PIPE
 CJ1377'MARK WITH CAP PROJECTING 1.0 FT (0.3 M) AND LEVEL WITH THE AVENUE,
 CJ1377'88.3 FT (26.9 M) NORTH-NORTHWEST OF THE CENTER OF THE PARK ENTRANCE
 CJ1377'DRIVE, 33.0 FT (10.1 M) NORTH-NORTHWEST OF THE POWER POLE 562713 WITH
 CJ1377'TWO GUY WIRES, 101.7 FT (31.0 M) NORTHWEST OF THE SOUTHWEST CORNER OF
 CJ1377'THE PARK GATE HOUSE, 2.0 FT (0.6 M) EAST OF A WITNESS POST. RECOVERED
 CJ1377'BY B.T. SCOTT.
 CJ1377
 CJ1377                          STATION RECOVERY (2019)
 CJ1377
 CJ1377'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1377'RECOVERED IN GOOD CONDITION.
 CJ1377
 CJ1377                          STATION RECOVERY (2020)
 CJ1377
 CJ1377'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1377'RECOVERED IN GOOD CONDITION.
 CJ1377
 CJ1377                          STATION RECOVERY (2021)
 CJ1377
 CJ1377'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1377'RECOVERED IN GOOD CONDITION.
 CJ1377
 CJ1377                          STATION RECOVERY (2022)
 CJ1377
 CJ1377'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1377'RECOVERED IN GOOD CONDITION.
 CJ1377
 CJ1377                          STATION RECOVERY (2024)
 CJ1377
 CJ1377'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1378 ***********************************************************************
 CJ1378  DESIGNATION -  2813
 CJ1378  PID         -  CJ1378
 CJ1378  STATE/COUNTY-  SC/CHARLESTON
 CJ1378  COUNTRY     -  US
 CJ1378  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1378
 CJ1378                         *CURRENT SURVEY CONTROL
 CJ1378  ______________________________________________________________________
 CJ1378* NAD 83(2011) POSITION- 32 38 46.56103(N) 079 57 34.38572(W)   ADJUSTED
 CJ1378* NAD 83(2011) ELLIP HT-   -31.928 (meters)        (06/27/12)   ADJUSTED
 CJ1378* NAD 83(2011) EPOCH   -  2010.00
 CJ1378* NAVD 88 ORTHO HEIGHT -     1.310 (meters)        4.30  (feet) ADJUSTED
 CJ1378  ______________________________________________________________________
 CJ1378  GEOID HEIGHT    -        -33.246 (meters)                     GEOID18
 CJ1378  NAD 83(2011) X  -    937,219.749 (meters)                     COMP
 CJ1378  NAD 83(2011) Y  - -5,293,382.638 (meters)                     COMP
 CJ1378  NAD 83(2011) Z  -  3,420,975.079 (meters)                     COMP
 CJ1378  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 CJ1378  DYNAMIC HEIGHT  -          1.308 (meters)        4.29  (feet) COMP
 CJ1378  MODELED GRAVITY -    979,530.4   (mgal)                       NAVD 88
 CJ1378
 CJ1378  VERT ORDER      -  THIRD
 CJ1378
 CJ1378  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1378  Standards:
 CJ1378         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1378            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1378  -------------------------------------------------------------------
 CJ1378  NETWORK    1.01   3.33           0.43   0.39   1.70      0.09987624
 CJ1378  -------------------------------------------------------------------
 CJ1378  Click here for local accuracies and other accuracy information.
 CJ1378
 CJ1378.The horizontal coordinates were established by GPS observations
 CJ1378.and adjusted by the National Geodetic Survey in June 2012.
 CJ1378
 CJ1378.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1378.been affixed to the stable North American tectonic plate. See 
 CJ1378.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1378
 CJ1378.The horizontal coordinates are valid at the epoch date displayed above
 CJ1378.which is a decimal equivalence of Year/Month/Day.
 CJ1378
 CJ1378.The orthometric height was determined by differential leveling and
 CJ1378.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1378.in April 1995.
 CJ1378
 CJ1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1378.GEOID18 height accuracy estimate available here.
 CJ1378
 CJ1378.Click photographs - Photos may exist for this station.
 CJ1378
 CJ1378.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1378
 CJ1378.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1378
 CJ1378.The ellipsoidal height was determined by GPS observations
 CJ1378.and is referenced to NAD 83.
 CJ1378
 CJ1378.The dynamic height is computed by dividing the NAVD 88
 CJ1378.geopotential number by the normal gravity value computed on the
 CJ1378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1378.degrees latitude (g = 980.6199 gals.).
 CJ1378
 CJ1378.The modeled gravity was interpolated from observed gravity values.
 CJ1378
 CJ1378. The following values were computed from the NAD 83(2011) position.
 CJ1378
 CJ1378;                    North         East     Units Scale Factor Converg.
 CJ1378;SPC SC       -    90,648.317   707,213.026   MT  0.99995169   +0 34 36.6
 CJ1378;SPC SC       -   297,402.61  2,320,252.71   iFT  0.99995169   +0 34 36.6
 CJ1378;UTM  17      - 3,612,551.168   597,582.603   MT  0.99971742   +0 33 40.7
 CJ1378
 CJ1378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1378!SPC SC       -   1.00000501  x   0.99995169  =   0.99995670
 CJ1378!UTM  17      -   1.00000501  x   0.99971742  =   0.99972243
 CJ1378
 CJ1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9758212551(NAD 83)
 CJ1378
 CJ1378|---------------------------------------------------------------------|
 CJ1378| PID    Reference Object                     Distance      Geod. Az  |
 CJ1378|                                                           dddmmss.s |
 CJ1378| CJ1377 2810                                392.260 METERS 23708     |
 CJ1378|---------------------------------------------------------------------|
 CJ1378
 CJ1378                          SUPERSEDED SURVEY CONTROL
 CJ1378
 CJ1378  NAD 83(2007)-  32 38 46.56126(N)    079 57 34.38644(W) AD(2002.00) 0
 CJ1378  ELLIP H (02/10/07)  -31.900  (m)                       GP(2002.00)    
 CJ1378  NAD 83(2001)-  32 38 46.56147(N)    079 57 34.38567(W) AD(       ) 2
 CJ1378  ELLIP H (03/27/03)  -31.882  (m)                       GP(       ) 4 2
 CJ1378  NAD 83(1995)-  32 38 46.56152(N)    079 57 34.38680(W) AD(       ) 2
 CJ1378  ELLIP H (12/20/99)  -31.911  (m)                       GP(       ) 4 1
 CJ1378  NAD 83(1986)-  32 38 46.56865(N)    079 57 34.38994(W) AD(       ) 2
 CJ1378  NGVD 29 (05/09/91)    1.608  (m)            5.28   (f) ADJUSTED    3 0
 CJ1378  NGVD 29 (04/08/91)    1.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1378
 CJ1378.Superseded values are not recommended for survey control.
 CJ1378
 CJ1378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1378.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1378
 CJ1378_MARKER: P = PIPE CAP
 CJ1378_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1378_SP_SET: BREAKAWAY PVC PIPE
 CJ1378_STAMPING: 2813 1988
 CJ1378_MARK LOGO: SCCC
 CJ1378_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ1378_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1378+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1378
 CJ1378  HISTORY     - Date     Condition        Report By
 CJ1378  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1378  HISTORY     - 19900918 GOOD             NGS
 CJ1378  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1378  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1378  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1378  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1378
 CJ1378                          STATION DESCRIPTION
 CJ1378
 CJ1378'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1378'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1378'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1378'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1378'803-737-1314.
 CJ1378'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1378'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO SOUTHWEST
 CJ1378'ON ASHELY AVENUE FOR 2.17 KM (1.35 MI) TO THE STATION ON THE RIGHT.
 CJ1378'THE STATION IS A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1378'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1378'ABOUT 0.3 M (1.0 FT) ABOVE THE GROUND.  LOCATED 29.4 M (96.5 FT)
 CJ1378'NORTH-NORTHEAST OF POWER POLE 123505 WITH A TRANSFORMER, 23.4 M
 CJ1378'(76.8 FT) NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 21.3 M
 CJ1378'(69.9 FT) EAST-NORTHEAST OF A FIRE HYDRANT, 10.3 M (33.8 FT)
 CJ1378'EAST-SOUTHEAST OF THE EAST PILING SUPPORT OF HOUSE NUMBER 918 AND 0.45
 CJ1378'M (1.48 FT) WEST OF A FIBERGLASS WITNESS POST.
 CJ1378
 CJ1378                          STATION RECOVERY (2014)
 CJ1378
 CJ1378'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1378'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1378'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1378'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1378'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1378'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1378'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1378'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1378'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
 CJ1378
 CJ1378                          STATION RECOVERY (2021)
 CJ1378
 CJ1378'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1378'RECOVERED IN GOOD CONDITION.
 CJ1378
 CJ1378                          STATION RECOVERY (2022)
 CJ1378
 CJ1378'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1378'RECOVERED IN GOOD CONDITION.
 CJ1378
 CJ1378                          STATION RECOVERY (2024)
 CJ1378
 CJ1378'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1380 ***********************************************************************
 CJ1380  HT_MOD      -  This is a Height Modernization Survey Station.
 CJ1380  DESIGNATION -  2818
 CJ1380  PID         -  CJ1380
 CJ1380  STATE/COUNTY-  SC/CHARLESTON
 CJ1380  COUNTRY     -  US
 CJ1380  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1380
 CJ1380                         *CURRENT SURVEY CONTROL
 CJ1380  ______________________________________________________________________
 CJ1380* NAD 83(2011) POSITION- 32 38 57.14749(N) 079 57 13.39057(W)   ADJUSTED
 CJ1380* NAD 83(2011) ELLIP HT-   -31.264 (meters)        (09/15/15)   ADJUSTED
 CJ1380* NAD 83(2011) EPOCH   -  2010.00
 CJ1380* NAVD 88 ORTHO HEIGHT -     1.97  (meters)        6.5   (feet) GPS OBS
 CJ1380  ______________________________________________________________________
 CJ1380  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 CJ1380  GEOID HEIGHT    -        -33.254 (meters)                     GEOID12A
 CJ1380  GEOID HEIGHT    -        -33.257 (meters)                     GEOID18
 CJ1380  NAD 83(2011) X  -    937,727.951 (meters)                     COMP
 CJ1380  NAD 83(2011) Y  - -5,293,114.532 (meters)                     COMP
 CJ1380  NAD 83(2011) Z  -  3,421,250.027 (meters)                     COMP
 CJ1380  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 CJ1380
 CJ1380  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1380  Standards:
 CJ1380         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1380            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1380  -------------------------------------------------------------------
 CJ1380  NETWORK    0.98   0.92           0.43   0.37   0.47      0.09226502
 CJ1380  -------------------------------------------------------------------
 CJ1380  Click here for local accuracies and other accuracy information.
 CJ1380
 CJ1380.The horizontal coordinates were established by GPS observations
 CJ1380.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 CJ1380
 CJ1380.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1380.been affixed to the stable North American tectonic plate. See 
 CJ1380.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1380
 CJ1380.The horizontal coordinates are valid at the epoch date displayed above
 CJ1380.which is a decimal equivalence of Year/Month/Day.
 CJ1380
 CJ1380.The orthometric height was determined by GPS observations and a
 CJ1380.high-resolution geoid model using precise GPS observation and
 CJ1380.processing techniques.
 CJ1380
 CJ1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1380.GEOID18 height accuracy estimate available here.
 CJ1380
 CJ1380.Click photographs - Photos may exist for this station.
 CJ1380
 CJ1380.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1380
 CJ1380.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1380
 CJ1380.The ellipsoidal height was determined by GPS observations
 CJ1380.and is referenced to NAD 83.
 CJ1380
 CJ1380. The following values were computed from the NAD 83(2011) position.
 CJ1380
 CJ1380;                    North         East     Units Scale Factor Converg.
 CJ1380;SPC SC       -    90,979.925   707,756.853   MT  0.99995079   +0 34 48.2
 CJ1380;SPC SC       -   298,490.57  2,322,036.92   iFT  0.99995079   +0 34 48.2
 CJ1380;UTM  17      - 3,612,882.551   598,126.392   MT  0.99971873   +0 33 52.2
 CJ1380
 CJ1380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1380!SPC SC       -   1.00000491  x   0.99995079  =   0.99995570
 CJ1380!UTM  17      -   1.00000491  x   0.99971873  =   0.99972364
 CJ1380
 CJ1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9812612882(NAD 83)
 CJ1380
 CJ1380                          SUPERSEDED SURVEY CONTROL
 CJ1380
 CJ1380  NAD 83(2001)-  32 38 57.14977(N)    079 57 13.38855(W) AD(       ) 2
 CJ1380  NAD 83(1986)-  32 38 57.15707(N)    079 57 13.39294(W) AD(       ) 2
 CJ1380  NAVD 88 (04/27/95)    1.941  (m)            6.37   (f) ADJUSTED    3 0
 CJ1380  NGVD 29 (05/09/91)    2.239  (m)            7.35   (f) ADJUSTED    3 0
 CJ1380  NGVD 29 (04/08/91)    2.7    (m)            9.     (f) VERT ANG       
 CJ1380
 CJ1380.Superseded values are not recommended for survey control.
 CJ1380
 CJ1380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1380.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1380
 CJ1380_MARKER: P = PIPE CAP
 CJ1380_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1380_SP_SET: BREAKAWAY PVC PIPE
 CJ1380_STAMPING: 2818 1989
 CJ1380_MARK LOGO: SCCC
 CJ1380_PROJECTION: RECESSED 15 CENTIMETERS
 CJ1380_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ1380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1380+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1380
 CJ1380  HISTORY     - Date     Condition        Report By
 CJ1380  HISTORY     - 1989     MONUMENTED       SCCC
 CJ1380  HISTORY     - 19900918 GOOD             NGS
 CJ1380  HISTORY     - 20150224 GOOD             SCGS
 CJ1380  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1380  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1380  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1380  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1380
 CJ1380                          STATION DESCRIPTION
 CJ1380
 CJ1380'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1380'STATION IS LOCATED ON FOLLY BEACH, AT 7TH STREET WEST BEACH ACCESS,
 CJ1380'5.8 METERS (19.0 FEET) NORTHWEST OF THE CENTERLINE OF WEST ASHLEY
 CJ1380'SOUTHEAST OF THE CENTERLINE OF ASHLEY AVENUE, AND 0.85 METER
 CJ1380'(2.8 FEET) SOUTHWEST OF A FIRE HYDRANT,  A BERNSTEN
 CJ1380'BREAKAWAY PIPE MONUMENT SET INSIDE A 6 INCH PVC COLLAR SURROUNDED
 CJ1380'BY CONCRETE AND PROJECTING 6 INCHES ABOVE THE GROUND.
 CJ1380
 CJ1380                          STATION RECOVERY (2015)
 CJ1380
 CJ1380'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1380'THE STATION IS LOCATED ABOUT 10.4 MI (16.8 KM) SOUTHWEST OF SULLIVANS
 CJ1380'ISLAND, 8.7 MI (14.1 KM) SOUTH OF CHARLESTON AND 0.8 MI (1.3 KM)
 CJ1380'WEST-SOUTHWEST OF FOLLY BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1380'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1380'STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 30
 CJ1380'(JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF CHARLESTON, GO
 CJ1380'SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF
 CJ1380'PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI (3.1 KM) TO THE
 CJ1380'JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY AVENUE RIGHT AND
 CJ1380'CENTER STREET AHEAD, TURN RIGHT ON WEST ASHLEY AVENUE FOR 0.9 MI (1.4
 CJ1380'KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT ACROSS THE STREET
 CJ1380'FROM THE GRAVEL PARKING LOT FOR A BEACH ACCESS.  STATION IS RECESSED
 CJ1380'0.5 FT (15 CM) AND 1/0 FT ABOVE THE ROAD, 19.0 FT (5.8 M)
 CJ1380'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 11.8 FT (3.6 M) WEST OF A
 CJ1380'METAL SIGN POST (NO PARKING), 6.0 FT (1.8 M) SOUTH-SOUTHEAST OF A
 CJ1380'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 2.9 FT (0.9 M) EAST
 CJ1380'OF THE FIRE HYDRANT, 3.3 FT (1.0 M) NORTHEAST OF THE CENTER OF A BLUE
 CJ1380'METAL WATER METER COVER, 0.8 FT (24 CM) SOUTH-SOUTHEAST OF A WITNESS
 CJ1380'POST. RECOVERED BY B.T. SCOTT.
 CJ1380
 CJ1380                          STATION RECOVERY (2020)
 CJ1380
 CJ1380'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1380'RECOVERED IN GOOD CONDITION.
 CJ1380
 CJ1380                          STATION RECOVERY (2021)
 CJ1380
 CJ1380'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1380'RECOVERED IN GOOD CONDITION.
 CJ1380
 CJ1380                          STATION RECOVERY (2022)
 CJ1380
 CJ1380'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1380'RECOVERED IN GOOD CONDITION.
 CJ1380
 CJ1380                          STATION RECOVERY (2024)
 CJ1380
 CJ1380'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1380'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1381 ***********************************************************************
 CJ1381  DESIGNATION -  2820 B
 CJ1381  PID         -  CJ1381
 CJ1381  STATE/COUNTY-  SC/CHARLESTON
 CJ1381  COUNTRY     -  US
 CJ1381  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1381
 CJ1381                         *CURRENT SURVEY CONTROL
 CJ1381  ______________________________________________________________________
 CJ1381* NAD 83(2001) POSITION- 32 39 01.89199(N) 079 57 04.04151(W)   ADJUSTED
 CJ1381* NAVD 88 ORTHO HEIGHT -     1.847 (meters)        6.06  (feet) ADJUSTED
 CJ1381  ______________________________________________________________________
 CJ1381  GEOID HEIGHT    -        -33.262 (meters)                     GEOID18
 CJ1381  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 CJ1381  DYNAMIC HEIGHT  -          1.845 (meters)        6.05  (feet) COMP
 CJ1381  MODELED GRAVITY -    979,528.5   (mgal)                       NAVD 88
 CJ1381
 CJ1381  HORZ ORDER      -  SECOND
 CJ1381  VERT ORDER      -  THIRD
 CJ1381
 CJ1381.The horizontal coordinates were established by classical geodetic methods
 CJ1381.and adjusted by the National Geodetic Survey in March 2004.
 CJ1381
 CJ1381.The orthometric height was determined by differential leveling and
 CJ1381.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1381.in April 1995.
 CJ1381
 CJ1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1381.GEOID18 height accuracy estimate available here.
 CJ1381
 CJ1381.Click photographs - Photos may exist for this station.
 CJ1381
 CJ1381.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1381
 CJ1381.The dynamic height is computed by dividing the NAVD 88
 CJ1381.geopotential number by the normal gravity value computed on the
 CJ1381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1381.degrees latitude (g = 980.6199 gals.).
 CJ1381
 CJ1381.The modeled gravity was interpolated from observed gravity values.
 CJ1381
 CJ1381. The following values were computed from the NAD 83(2001) position.
 CJ1381
 CJ1381;                    North         East     Units Scale Factor Converg.
 CJ1381;SPC SC       -    91,128.535   707,998.995   MT  0.99995038   +0 34 53.4
 CJ1381;SPC SC       -   298,978.13  2,322,831.35   iFT  0.99995038   +0 34 53.4
 CJ1381;UTM  17      - 3,613,031.060   598,368.519   MT  0.99971932   +0 33 57.3
 CJ1381
 CJ1381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1381!SPC SC       -   1.00000493  x   0.99995038  =   0.99995531
 CJ1381!UTM  17      -   1.00000493  x   0.99971932  =   0.99972425
 CJ1381
 CJ1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9836813031(NAD 83)
 CJ1381
 CJ1381                          SUPERSEDED SURVEY CONTROL
 CJ1381
 CJ1381  NAD 83(1986)-  32 39 01.89926(N)    079 57 04.04590(W) AD(       ) 2
 CJ1381  NGVD 29 (05/09/91)    2.145  (m)            7.04   (f) ADJUSTED    3 0
 CJ1381  NGVD 29 (04/08/91)    2.2    (m)            7.     (f) VERT ANG       
 CJ1381
 CJ1381.Superseded values are not recommended for survey control.
 CJ1381
 CJ1381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1381.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1381
 CJ1381_MARKER: P = PIPE CAP
 CJ1381_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1381_SP_SET: BREAKAWAY PVC PIPE
 CJ1381_STAMPING: 2820 B 1990
 CJ1381_MARK LOGO: SCCC
 CJ1381_PROJECTION: FLUSH
 CJ1381_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ1381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1381+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1381
 CJ1381  HISTORY     - Date     Condition        Report By
 CJ1381  HISTORY     - 1990     MONUMENTED       SCCC
 CJ1381  HISTORY     - 19900918 GOOD             NGS
 CJ1381  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1381  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1381  HISTORY     - 20150311 GOOD             SCGS
 CJ1381  HISTORY     - 20151112 MARK NOT FOUND   CCPWSD
 CJ1381  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1381  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1381  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1381  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1381  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1381
 CJ1381                          STATION DESCRIPTION
 CJ1381
 CJ1381'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1381'THE STATION IS LOCATED ON FOLLY ISLAND, ON THE NORTHWEST SIDE OF ROAD
 CJ1381'BETWEEN HOUSE NUMBERS 516 AND 518, 5.3 METERS (17.5 FEET) NORTH OF
 CJ1381'THE CENTERLINE OF WEST ASHLEY AVENUE, 10.5 METERS (34.3 FEET) SOUTH
 CJ1381'FROM THE SOUTHWEST CORNER OF HOUSE NUMBER 516, AND 10.2 METERS
 CJ1381'(33.4 FEET) SOUTHEAST FROM THE SOUTHEAST CORNER OF HOUSE NUMBER 518,
 CJ1381'A BERNSTEN BREAKAWAY PIPE MONUMENT SET INSIDE A 6-INCH PVC COLLAR
 CJ1381'SURROUNDED BY CONCRETE AND PROJECTING 6 INCHES ABOVE GROUND.
 CJ1381
 CJ1381                          STATION RECOVERY (2009)
 CJ1381
 CJ1381'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1381'RECOVERED IN GOOD CONDITION.
 CJ1381
 CJ1381                          STATION RECOVERY (2012)
 CJ1381
 CJ1381'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1381'MARK FOUND AS DESCRIBED
 CJ1381
 CJ1381                          STATION RECOVERY (2015)
 CJ1381
 CJ1381'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1381'THE STATION IS LOCATED ABOUT 10.3 MI (16.5 KM) SOUTHWEST OF SULLIVANS
 CJ1381'ISLAND, 8.6 MI (13.9 KM) SOUTH OF CHARLESTON AND 0.6 MI (1.0 KM)
 CJ1381'WEST-SOUTHWEST OF FOLLY BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1381'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1381'STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (FOLLY ROAD) AND STATE
 CJ1381'HIGHWAY 30 (JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF
 CJ1381'CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO
 CJ1381'THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI
 CJ1381'(3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY
 CJ1381'AVENUE RIGHT AND CENTER STREET AHEAD, TURN RIGHT ON WEST ASHLEY AVENUE
 CJ1381'FOR 0.7 MI (1.1 KM) TO THE STATION ON THE RIGHT NEAR THE EAST CORNER
 CJ1381'OF VINYL SIDED HOUSE 518. STATION IS FLUSH WITH THE GROUND AND 0.5 FT
 CJ1381'(15 CM) ABOVE THE AVENUE, 18.0 FT (5.5 M) NORTH-NORTHWEST OF THE
 CJ1381'CENTER OF THE AVENUE, 33.5 FT (10.2 M) SOUTHEAST OF THE EAST CORNER OF
 CJ1381'THE HOUSE, 12.6 FT (3.8 M) SOUTH-SOUTHWEST OF THE SOUTHEAST PVC FENCE
 CJ1381'CORNER POST, 24.8 FT (7.6 M) EAST OF A 1.0 FT (0.3 M) PALMETTO TREE
 CJ1381'WITH A SCGS REFERENCE WASHER. RECOVERED BY B.T. SCOTT.
 CJ1381
 CJ1381                          STATION RECOVERY (2015)
 CJ1381
 CJ1381'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1381'MARK NOT FOUND
 CJ1381
 CJ1381                          STATION RECOVERY (2016)
 CJ1381
 CJ1381'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1381'RECOVERED AS DESCRIBED
 CJ1381
 CJ1381                          STATION RECOVERY (2020)
 CJ1381
 CJ1381'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1381'RECOVERED IN GOOD CONDITION.
 CJ1381
 CJ1381                          STATION RECOVERY (2021)
 CJ1381
 CJ1381'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1381'RECOVERED IN GOOD CONDITION.
 CJ1381
 CJ1381                          STATION RECOVERY (2022)
 CJ1381
 CJ1381'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1381'RECOVERED IN GOOD CONDITION.
 CJ1381
 CJ1381                          STATION RECOVERY (2024)
 CJ1381
 CJ1381'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1381'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1382 ***********************************************************************
 CJ1382  DESIGNATION -  2823
 CJ1382  PID         -  CJ1382
 CJ1382  STATE/COUNTY-  SC/CHARLESTON
 CJ1382  COUNTRY     -  US
 CJ1382  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1382
 CJ1382                         *CURRENT SURVEY CONTROL
 CJ1382  ______________________________________________________________________
 CJ1382* NAD 83(2001) POSITION- 32 39 06.96599(N) 079 56 54.07231(W)   ADJUSTED
 CJ1382* NAVD 88 ORTHO HEIGHT -     1.833 (meters)        6.01  (feet) ADJUSTED
 CJ1382  ______________________________________________________________________
 CJ1382  GEOID HEIGHT    -        -33.268 (meters)                     GEOID18
 CJ1382  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 CJ1382  DYNAMIC HEIGHT  -          1.831 (meters)        6.01  (feet) COMP
 CJ1382  MODELED GRAVITY -    979,528.6   (mgal)                       NAVD 88
 CJ1382
 CJ1382  HORZ ORDER      -  SECOND
 CJ1382  VERT ORDER      -  THIRD
 CJ1382
 CJ1382.The horizontal coordinates were established by classical geodetic methods
 CJ1382.and adjusted by the National Geodetic Survey in March 2004.
 CJ1382
 CJ1382.The orthometric height was determined by differential leveling and
 CJ1382.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1382.in April 1995.
 CJ1382
 CJ1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1382.GEOID18 height accuracy estimate available here.
 CJ1382
 CJ1382.Click photographs - Photos may exist for this station.
 CJ1382
 CJ1382.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1382
 CJ1382.The dynamic height is computed by dividing the NAVD 88
 CJ1382.geopotential number by the normal gravity value computed on the
 CJ1382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1382.degrees latitude (g = 980.6199 gals.).
 CJ1382
 CJ1382.The modeled gravity was interpolated from observed gravity values.
 CJ1382
 CJ1382. The following values were computed from the NAD 83(2001) position.
 CJ1382
 CJ1382;                    North         East     Units Scale Factor Converg.
 CJ1382;SPC SC       -    91,287.464   708,257.186   MT  0.99994995   +0 34 58.9
 CJ1382;SPC SC       -   299,499.55  2,323,678.43   iFT  0.99994995   +0 34 58.9
 CJ1382;UTM  17      - 3,613,189.883   598,626.694   MT  0.99971994   +0 34 02.8
 CJ1382
 CJ1382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1382!SPC SC       -   1.00000494  x   0.99994995  =   0.99995489
 CJ1382!UTM  17      -   1.00000494  x   0.99971994  =   0.99972487
 CJ1382
 CJ1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9862613189(NAD 83)
 CJ1382
 CJ1382                          SUPERSEDED SURVEY CONTROL
 CJ1382
 CJ1382  NAD 83(1986)-  32 39 06.97320(N)    079 56 54.07667(W) AD(       ) 2
 CJ1382  NGVD 29 (05/09/91)    2.131  (m)            6.99   (f) ADJUSTED    3 0
 CJ1382  NGVD 29 (04/08/91)    2.2    (m)            7.     (f) VERT ANG       
 CJ1382
 CJ1382.Superseded values are not recommended for survey control.
 CJ1382
 CJ1382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1382.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1382
 CJ1382_MARKER: P = PIPE CAP
 CJ1382_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1382_SP_SET: BREAKAWAY PVC PIPE
 CJ1382_STAMPING: 2823 1988
 CJ1382_MARK LOGO: SCCC
 CJ1382_PROJECTION: FLUSH
 CJ1382_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ1382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1382+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2014
 CJ1382
 CJ1382  HISTORY     - Date     Condition        Report By
 CJ1382  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1382  HISTORY     - 19900918 GOOD             NGS
 CJ1382  HISTORY     - 19970621 GOOD             USPSQD
 CJ1382  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1382  HISTORY     - 20120629 MARK NOT FOUND   CCPWSD
 CJ1382  HISTORY     - 20140319 GOOD             SCGS
 CJ1382  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1382  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1382  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1382  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1382
 CJ1382                          STATION DESCRIPTION
 CJ1382
 CJ1382'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1382'STATION IS LOCATED ON FOLLY ISLAND, AT HOUSE NUMBER 404 WEST ASHLEY
 CJ1382'AVENUE, 5.18 METERS (17.0 FEET) NORTHWEST OF THE CENTERLINE OF
 CJ1382'WEST ASHLEY AVENUE, AND 0.6 METER (2.0 FEET) NORTHEAST OF THE
 CJ1382'NO PARKING SIGN, A BERNSTEN BREAKAWAY PIPE MONUMENT SET INSIDE
 CJ1382'A 6-INCH PVC COLLAR SURROUNDED BY CONCRETE AND PROJECTING 6 INCHES
 CJ1382'ABOVE GROUND.
 CJ1382
 CJ1382                          STATION RECOVERY (1997)
 CJ1382
 CJ1382'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1382'RECOVERED IN GOOD CONDITION.
 CJ1382
 CJ1382                          STATION RECOVERY (2009)
 CJ1382
 CJ1382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1382'RECOVERED IN GOOD CONDITION.
 CJ1382
 CJ1382                          STATION RECOVERY (2012)
 CJ1382
 CJ1382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1382'MARK NOT FOUND
 CJ1382
 CJ1382                          STATION RECOVERY (2014)
 CJ1382
 CJ1382'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1382'THE STATION IS LOCATED ABOUT 10.1 MI (16.3 KM) SOUTHWEST OF SULLIVANS
 CJ1382'ISLAND, 8.5 MI (13.7 KM) SOUTH OF CHARLESTON AND IN THE TOWN OF FOLLY
 CJ1382'BEACH, SC. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CJ1382'191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OF
 CJ1382'STATE HIGHWAYS 171 (FOLLY ROAD) AND 30 (JAMES ISLAND EXPRESSWAY), 3.0
 CJ1382'MI (4.8 KM) SOUTHWEST OF CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171
 CJ1382'FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON
 CJ1382'HIGHWAY 171 FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE
 CJ1382'LEFT, WEST ASHLEY AVENUE RIGHT AND CENTER STREET AHEAD, TURN RIGHT ON
 CJ1382'WEST ASHLEY AVENUE FOR 0.5 MI (0.8 KM) TO THE STATION ON THE RIGHT
 CJ1382'NEAR A METAL SIGN POST (NO PARKING). STATION IS FLUSH WITH THE GROUND
 CJ1382'AND LEVEL WITH THE ROAD, 17.0 FT (5.2 M) NORTH-NORTHWEST OF THE CENTER
 CJ1382'OF THE ROAD, 12.0 FT (3.7 M) SOUTH-SOUTHWEST OF A 1.0 FT (0.3 M)
 CJ1382'PALMETTO TREE WITH AN SCGS REFERENCE WASHER ATTACHED, 5.3 FT (1.6 M)
 CJ1382'WEST OF THE SIGN POST, 24.0 FT (7.3 M) SOUTHEAST OF THE EAST CORNER OF
 CJ1382'THE WOODEN BASE OF THE DECK FOR A TWO STORY WOOD SIDED HOUSE HOUSE
 CJ1382'NUMBER 414, 0.8 FT (24 CM) SOUTH-SOUTHEAST OF A WITNESS POST.
 CJ1382'DESCRIBED BY B.T. SCOTT.
 CJ1382
 CJ1382                          STATION RECOVERY (2020)
 CJ1382
 CJ1382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1382'RECOVERED IN GOOD CONDITION.
 CJ1382
 CJ1382                          STATION RECOVERY (2021)
 CJ1382
 CJ1382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1382'RECOVERED IN GOOD CONDITION.
 CJ1382
 CJ1382                          STATION RECOVERY (2022)
 CJ1382
 CJ1382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1382'RECOVERED IN GOOD CONDITION.
 CJ1382
 CJ1382                          STATION RECOVERY (2024)
 CJ1382
 CJ1382'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1382'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1383 ***********************************************************************
 CJ1383  DESIGNATION -  2825 B
 CJ1383  PID         -  CJ1383
 CJ1383  STATE/COUNTY-  SC/CHARLESTON
 CJ1383  COUNTRY     -  US
 CJ1383  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1383
 CJ1383                         *CURRENT SURVEY CONTROL
 CJ1383  ______________________________________________________________________
 CJ1383* NAD 83(2011) POSITION- 32 39 12.75576(N) 079 56 42.50206(W)   ADJUSTED
 CJ1383* NAD 83(2011) ELLIP HT-   -31.399 (meters)        (06/27/12)   ADJUSTED
 CJ1383* NAD 83(2011) EPOCH   -  2010.00
 CJ1383* NAVD 88 ORTHO HEIGHT -     1.876 (meters)        6.15  (feet) ADJUSTED
 CJ1383  ______________________________________________________________________
 CJ1383  GEOID HEIGHT    -        -33.274 (meters)                     GEOID18
 CJ1383  NAD 83(2011) X  -    938,475.283 (meters)                     COMP
 CJ1383  NAD 83(2011) Y  - -5,292,718.508 (meters)                     COMP
 CJ1383  NAD 83(2011) Z  -  3,421,654.783 (meters)                     COMP
 CJ1383  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 CJ1383  DYNAMIC HEIGHT  -          1.874 (meters)        6.15  (feet) COMP
 CJ1383  MODELED GRAVITY -    979,528.6   (mgal)                       NAVD 88
 CJ1383
 CJ1383  VERT ORDER      -  THIRD
 CJ1383
 CJ1383  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1383  Standards:
 CJ1383         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1383            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1383  -------------------------------------------------------------------
 CJ1383  NETWORK    1.09   3.31           0.43   0.46   1.69      0.13687602
 CJ1383  -------------------------------------------------------------------
 CJ1383  Click here for local accuracies and other accuracy information.
 CJ1383
 CJ1383.The horizontal coordinates were established by GPS observations
 CJ1383.and adjusted by the National Geodetic Survey in June 2012.
 CJ1383
 CJ1383.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1383.been affixed to the stable North American tectonic plate. See 
 CJ1383.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1383
 CJ1383.The horizontal coordinates are valid at the epoch date displayed above
 CJ1383.which is a decimal equivalence of Year/Month/Day.
 CJ1383
 CJ1383.The orthometric height was determined by differential leveling and
 CJ1383.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1383.in April 1995.
 CJ1383
 CJ1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1383.GEOID18 height accuracy estimate available here.
 CJ1383
 CJ1383.Click photographs - Photos may exist for this station.
 CJ1383
 CJ1383.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1383
 CJ1383.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1383
 CJ1383.The ellipsoidal height was determined by GPS observations
 CJ1383.and is referenced to NAD 83.
 CJ1383
 CJ1383.The dynamic height is computed by dividing the NAVD 88
 CJ1383.geopotential number by the normal gravity value computed on the
 CJ1383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1383.degrees latitude (g = 980.6199 gals.).
 CJ1383
 CJ1383.The modeled gravity was interpolated from observed gravity values.
 CJ1383
 CJ1383. The following values were computed from the NAD 83(2011) position.
 CJ1383
 CJ1383;                    North         East     Units Scale Factor Converg.
 CJ1383;SPC SC       -    91,468.873   708,556.864   MT  0.99994946   +0 35 05.3
 CJ1383;SPC SC       -   300,094.73  2,324,661.63   iFT  0.99994946   +0 35 05.3
 CJ1383;UTM  17      - 3,613,371.168   598,926.352   MT  0.99972067   +0 34 09.1
 CJ1383
 CJ1383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1383!SPC SC       -   1.00000493  x   0.99994946  =   0.99995439
 CJ1383!UTM  17      -   1.00000493  x   0.99972067  =   0.99972560
 CJ1383
 CJ1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9892613371(NAD 83)
 CJ1383
 CJ1383|---------------------------------------------------------------------|
 CJ1383| PID    Reference Object                     Distance      Geod. Az  |
 CJ1383|                                                           dddmmss.s |
 CJ1383| CJ1384 2828                                332.865 METERS 07450     |
 CJ1383|---------------------------------------------------------------------|
 CJ1383
 CJ1383                          SUPERSEDED SURVEY CONTROL
 CJ1383
 CJ1383  NAD 83(2007)-  32 39 12.75599(N)    079 56 42.50278(W) AD(2002.00) 0
 CJ1383  ELLIP H (02/10/07)  -31.371  (m)                       GP(2002.00)    
 CJ1383  NAD 83(2001)-  32 39 12.75618(N)    079 56 42.50198(W) AD(       ) 2
 CJ1383  ELLIP H (03/27/03)  -31.352  (m)                       GP(       ) 4 2
 CJ1383  NAD 83(1995)-  32 39 12.75623(N)    079 56 42.50312(W) AD(       ) 2
 CJ1383  ELLIP H (12/20/99)  -31.381  (m)                       GP(       ) 4 1
 CJ1383  NAD 83(1986)-  32 39 12.76334(N)    079 56 42.50633(W) AD(       ) 2
 CJ1383  NGVD 29 (05/09/91)    2.174  (m)            7.13   (f) ADJUSTED    3 0
 CJ1383  NGVD 29 (04/08/91)    2.2    (m)  OSU 89B  model used  GPS OBS        
 CJ1383
 CJ1383.Superseded values are not recommended for survey control.
 CJ1383
 CJ1383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1383.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1383
 CJ1383_MARKER: DD = SURVEY DISK
 CJ1383_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1383_STAMPING: 2825 B 1990
 CJ1383_MARK LOGO: SCCC
 CJ1383_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1383_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CJ1383_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1383+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1383_ROD/PIPE-DEPTH: 23.5 meters
 CJ1383
 CJ1383  HISTORY     - Date     Condition        Report By
 CJ1383  HISTORY     - 1990     MONUMENTED       NGS
 CJ1383  HISTORY     - 19900726 GOOD             SCGS
 CJ1383  HISTORY     - 19970621 GOOD             USPSQD
 CJ1383  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1383  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1383  HISTORY     - 20140319 GOOD             SCGS
 CJ1383  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1383  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1383  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1383  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1383  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1383  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1383  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1383
 CJ1383                          STATION DESCRIPTION
 CJ1383
 CJ1383'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1383'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1383'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1383'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1383'803-737-1314.
 CJ1383'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1383'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO SOUTHWEST
 CJ1383'ON ASHELY AVENUE FOR 0.48 KM (0.30 MI) TO THE STATION ON THE RIGHT AT
 CJ1383'THE JUNCTION OF THIRD STREET WEST.
 CJ1383'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1383'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1383'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1383'ABOVE THE GROUND.  LOCATED 14.3 M (46.9 FT) SOUTH OF THE SOUTH CORNER
 CJ1383'OF HOUSE NUMBER 222, 7.45 M (24.44 FT) NORTHWEST OF THE CENTER OF
 CJ1383'ASHELY AVENUE, 4.5 M (14.8 FT) NORTHEAST OF THIRD STREET, 2.8 M
 CJ1383'(9.2 FT) SOUTHWEST OF A FIRE HYDRANT, 0.75 M (2.46 FT) SOUTHWEST OF A
 CJ1383'WOODEN POST STREET SIGN AND 0.4 M (1.3 FT) SOUTHWEST OF A FIBERGLASS
 CJ1383'WITNESS POST.
 CJ1383
 CJ1383                          STATION RECOVERY (1990)
 CJ1383
 CJ1383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 CJ1383'RECOVERED IN GOOD CONDITION.
 CJ1383
 CJ1383                          STATION RECOVERY (1997)
 CJ1383
 CJ1383'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1383'RECOVERED IN GOOD CONDITION.
 CJ1383
 CJ1383                          STATION RECOVERY (2009)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1383'RECOVERED IN GOOD CONDITION.
 CJ1383
 CJ1383                          STATION RECOVERY (2012)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1383'MARK FOUND AS DESCRIBED
 CJ1383
 CJ1383                          STATION RECOVERY (2014)
 CJ1383
 CJ1383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1383'THE STATION IS LOCATED ABOUT 9.9 MI (15.9 KM) SOUTHWEST OF SULLIVANS
 CJ1383'ISLAND, 8.4 MI (13.5 KM) SOUTH OF CHARLESTON AND IN THE TOWN OF FOLLY
 CJ1383'BEACH, SC. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CJ1383'191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OF
 CJ1383'STATE HIGHWAYS 171 (FOLLY ROAD) AND 30 (JAMES ISLAND EXPRESSWAY), 3.0
 CJ1383'MI (4.8 KM) SOUTHWEST OF CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171
 CJ1383'FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON
 CJ1383'HIGHWAY 171 FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE
 CJ1383'LEFT, WEST ASHLEY AVENUE RIGHT AND CENTER STREET AHEAD, TURN RIGHT ON
 CJ1383'WEST ASHLEY AVENUE FOR 0.3 MI (0.5 KM) TO THE STATION ON THE RIGHT
 CJ1383'NEAR A FIRE HYDRANT IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE
 CJ1383'ROAD 446 (THIRD STREET WEST). STATION IS PROJECTING 0.2 FT (6 CM) AND
 CJ1383'LEVEL WITH THE ROADS, 26.0 FT (7.9 M) NORTH-NORTHWEST OF THE CENTER OF
 CJ1383'WEST ASHLEY AVENUE, 15.0 FT (4.6 M) EAST-NORTHEAST OF THE CENTER OF
 CJ1383'ROAD 446, 2.3 FT (0.7 M) WEST-SOUTHWEST OF THE METAL POST FOR A SIGN
 CJ1383'(W. ASHLEY AVE./3RD STATE W.), 9.0 FT (2.7 M) WEST OF THE CENTER OF A
 CJ1383'BLUE METAL WATER METER COVER. DESCRIBED BY B.T. SCOTT.
 CJ1383
 CJ1383                          STATION RECOVERY (2015)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1383'RECOVERED AS DESCRIBED
 CJ1383
 CJ1383                          STATION RECOVERY (2016)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1383'RECOVERED AS DESCRIBED
 CJ1383
 CJ1383                          STATION RECOVERY (2018)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1383'RECOVERED IN GOOD CONDITION.
 CJ1383
 CJ1383                          STATION RECOVERY (2020)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1383'RECOVERED IN GOOD CONDITION.
 CJ1383
 CJ1383                          STATION RECOVERY (2021)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1383'RECOVERED IN GOOD CONDITION.
 CJ1383
 CJ1383                          STATION RECOVERY (2022)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1383'RECOVERED IN GOOD CONDITION.
 CJ1383
 CJ1383                          STATION RECOVERY (2024)
 CJ1383
 CJ1383'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1383'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1385 ***********************************************************************
 CJ1385  DESIGNATION -  2830
 CJ1385  PID         -  CJ1385
 CJ1385  STATE/COUNTY-  SC/CHARLESTON
 CJ1385  COUNTRY     -  US
 CJ1385  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1385
 CJ1385                         *CURRENT SURVEY CONTROL
 CJ1385  ______________________________________________________________________
 CJ1385* NAD 83(2011) POSITION- 32 39 19.95112(N) 079 56 21.65031(W)   ADJUSTED
 CJ1385* NAD 83(2011) ELLIP HT-   -30.842 (meters)        (06/27/12)   ADJUSTED
 CJ1385* NAD 83(2011) EPOCH   -  2010.00
 CJ1385* NAVD 88 ORTHO HEIGHT -     2.434 (meters)        7.99  (feet) ADJUSTED
 CJ1385  ______________________________________________________________________
 CJ1385  GEOID HEIGHT    -        -33.286 (meters)                     GEOID18
 CJ1385  NAD 83(2011) X  -    938,989.520 (meters)                     COMP
 CJ1385  NAD 83(2011) Y  - -5,292,506.312 (meters)                     COMP
 CJ1385  NAD 83(2011) Z  -  3,421,841.701 (meters)                     COMP
 CJ1385  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 CJ1385  DYNAMIC HEIGHT  -          2.431 (meters)        7.98  (feet) COMP
 CJ1385  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CJ1385
 CJ1385  VERT ORDER      -  THIRD
 CJ1385
 CJ1385  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1385  Standards:
 CJ1385         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1385            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1385  -------------------------------------------------------------------
 CJ1385  NETWORK    1.29   5.06           0.55   0.50   2.58      0.11827876
 CJ1385  -------------------------------------------------------------------
 CJ1385  Click here for local accuracies and other accuracy information.
 CJ1385
 CJ1385.The horizontal coordinates were established by GPS observations
 CJ1385.and adjusted by the National Geodetic Survey in June 2012.
 CJ1385
 CJ1385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1385.been affixed to the stable North American tectonic plate. See 
 CJ1385.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1385
 CJ1385.The horizontal coordinates are valid at the epoch date displayed above
 CJ1385.which is a decimal equivalence of Year/Month/Day.
 CJ1385
 CJ1385.The orthometric height was determined by differential leveling and
 CJ1385.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1385.in April 1995.
 CJ1385
 CJ1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1385.GEOID18 height accuracy estimate available here.
 CJ1385
 CJ1385.Click photographs - Photos may exist for this station.
 CJ1385
 CJ1385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1385
 CJ1385.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1385
 CJ1385.The ellipsoidal height was determined by GPS observations
 CJ1385.and is referenced to NAD 83.
 CJ1385
 CJ1385.The dynamic height is computed by dividing the NAVD 88
 CJ1385.geopotential number by the normal gravity value computed on the
 CJ1385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1385.degrees latitude (g = 980.6199 gals.).
 CJ1385
 CJ1385.The modeled gravity was interpolated from observed gravity values.
 CJ1385
 CJ1385. The following values were computed from the NAD 83(2011) position.
 CJ1385
 CJ1385;                    North         East     Units Scale Factor Converg.
 CJ1385;SPC SC       -    91,696.065   709,097.934   MT  0.99994884   +0 35 16.9
 CJ1385;SPC SC       -   300,840.11  2,326,436.79   iFT  0.99994884   +0 35 16.9
 CJ1385;UTM  17      - 3,613,598.161   599,467.361   MT  0.99972200   +0 34 20.5
 CJ1385
 CJ1385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1385!SPC SC       -   1.00000484  x   0.99994884  =   0.99995368
 CJ1385!UTM  17      -   1.00000484  x   0.99972200  =   0.99972684
 CJ1385
 CJ1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9946713598(NAD 83)
 CJ1385
 CJ1385|---------------------------------------------------------------------|
 CJ1385| PID    Reference Object                     Distance      Geod. Az  |
 CJ1385|                                                           dddmmss.s |
 CJ1385| CJ1384 2828                                259.711 METERS 23847     |
 CJ1385|---------------------------------------------------------------------|
 CJ1385
 CJ1385                          SUPERSEDED SURVEY CONTROL
 CJ1385
 CJ1385  NAD 83(2007)-  32 39 19.95135(N)    079 56 21.65104(W) AD(2002.00) 0
 CJ1385  ELLIP H (02/10/07)  -30.814  (m)                       GP(2002.00)    
 CJ1385  NAD 83(2001)-  32 39 19.95152(N)    079 56 21.65023(W) AD(       ) 2
 CJ1385  ELLIP H (03/27/03)  -30.795  (m)                       GP(       ) 4 2
 CJ1385  NAD 83(1995)-  32 39 19.95157(N)    079 56 21.65137(W) AD(       ) 2
 CJ1385  ELLIP H (12/20/99)  -30.824  (m)                       GP(       ) 4 1
 CJ1385  NAD 83(1986)-  32 39 19.95878(N)    079 56 21.65452(W) AD(       ) 2
 CJ1385  NGVD 29 (05/09/91)    2.731  (m)            8.96   (f) ADJUSTED    3 0
 CJ1385  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 CJ1385
 CJ1385.Superseded values are not recommended for survey control.
 CJ1385
 CJ1385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1385.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1385
 CJ1385_MARKER: DD = SURVEY DISK
 CJ1385_SETTING: 0 = UNSPECIFIED SETTING
 CJ1385_STAMPING: 2830 1988
 CJ1385_MARK LOGO: SCCC
 CJ1385_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1385+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 CJ1385
 CJ1385  HISTORY     - Date     Condition        Report By
 CJ1385  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1385  HISTORY     - 19900918 GOOD             NGS
 CJ1385  HISTORY     - 19970621 GOOD             USPSQD
 CJ1385  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1385  HISTORY     - 20120629 MARK NOT FOUND   CCPWSD
 CJ1385  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1385
 CJ1385                          STATION DESCRIPTION
 CJ1385
 CJ1385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1385'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1385'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1385'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1385'803-737-1314.
 CJ1385'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1385'STREET) AND ARCTIC AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1385'ON ARCTIC AVENUE FOR 0.16 KM (0.10 MI) TO THE STATION ON THE LEFT.
 CJ1385'THE STATION IS A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1385'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1385'ABOUT 0.3 M (1.0 FT) ABOVE THE GROUND.  LOCATED 15.6 M (51.2 FT)
 CJ1385'NORTH AND ACROSS THE AVENUE FROM A FIRE HYDRANT, 8.1 M (26.6 FT)
 CJ1385'NORTHWEST OF THE CENTER LINE OF ARCTIC AVENUE, 6.7 M (22.0 FT)
 CJ1385'NORTHEAST OF POWER POLE C-26817, 0.35 M (1.15 FT) NORTHEAST OF THE
 CJ1385'ENTRANCE DRIVE OF A TWO STORY HOUSE AND 0.35 M (1.15 FT) NORTHEAST A
 CJ1385'FIBERGLASS WITNESS POST.
 CJ1385
 CJ1385                          STATION RECOVERY (1997)
 CJ1385
 CJ1385'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1385'RECOVERED IN GOOD CONDITION.
 CJ1385
 CJ1385                          STATION RECOVERY (2009)
 CJ1385
 CJ1385'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1385'MARK IS LOCATED
 CJ1385'NE OF THE EAST BEACH ACCESS AT THE FOLLY BEACH FISHING PIER
 CJ1385'22 FT NE FROM PP NUMBER 414253
 CJ1385'
 CJ1385
 CJ1385                          STATION RECOVERY (2012)
 CJ1385
 CJ1385'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1385'MARK NOT FOUND. REMNANTS OF FIBER GLASS WITNESS POST FOUND, BUT MARK
 CJ1385'WAS
 CJ1385'NOT FOUND. NEWLY CONSTRUCTED ROCK PARKING LOT OVER THIS AREA.
 CJ1385
 CJ1385                          STATION RECOVERY (2014)
 CJ1385
 CJ1385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1385'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1385'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1385'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1385'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1385'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1385'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1385'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1385'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1386 ***********************************************************************
 CJ1386  DESIGNATION -  2833 B
 CJ1386  PID         -  CJ1386
 CJ1386  STATE/COUNTY-  SC/CHARLESTON
 CJ1386  COUNTRY     -  US
 CJ1386  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1386
 CJ1386                         *CURRENT SURVEY CONTROL
 CJ1386  ______________________________________________________________________
 CJ1386* NAD 83(2011) POSITION- 32 39 24.82080(N) 079 56 10.19009(W)   ADJUSTED
 CJ1386* NAD 83(2011) ELLIP HT-   -30.758 (meters)        (06/27/12)   ADJUSTED
 CJ1386* NAD 83(2011) EPOCH   -  2010.00
 CJ1386* NAVD 88 ORTHO HEIGHT -     2.544 (meters)        8.35  (feet) ADJUSTED
 CJ1386  ______________________________________________________________________
 CJ1386  GEOID HEIGHT    -        -33.292 (meters)                     GEOID18
 CJ1386  NAD 83(2011) X  -    939,269.442 (meters)                     COMP
 CJ1386  NAD 83(2011) Y  - -5,292,374.503 (meters)                     COMP
 CJ1386  NAD 83(2011) Z  -  3,421,968.044 (meters)                     COMP
 CJ1386  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 CJ1386  DYNAMIC HEIGHT  -          2.541 (meters)        8.34  (feet) COMP
 CJ1386  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CJ1386
 CJ1386  VERT ORDER      -  THIRD
 CJ1386
 CJ1386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1386  Standards:
 CJ1386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1386  -------------------------------------------------------------------
 CJ1386  NETWORK    1.09   3.94           0.46   0.43   2.01      0.10264064
 CJ1386  -------------------------------------------------------------------
 CJ1386  Click here for local accuracies and other accuracy information.
 CJ1386
 CJ1386.The horizontal coordinates were established by GPS observations
 CJ1386.and adjusted by the National Geodetic Survey in June 2012.
 CJ1386
 CJ1386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1386.been affixed to the stable North American tectonic plate. See 
 CJ1386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1386
 CJ1386.The horizontal coordinates are valid at the epoch date displayed above
 CJ1386.which is a decimal equivalence of Year/Month/Day.
 CJ1386
 CJ1386.The orthometric height was determined by differential leveling and
 CJ1386.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1386.in April 1995.
 CJ1386
 CJ1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1386.GEOID18 height accuracy estimate available here.
 CJ1386
 CJ1386.Click photographs - Photos may exist for this station.
 CJ1386
 CJ1386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1386
 CJ1386.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1386
 CJ1386.The ellipsoidal height was determined by GPS observations
 CJ1386.and is referenced to NAD 83.
 CJ1386
 CJ1386.The dynamic height is computed by dividing the NAVD 88
 CJ1386.geopotential number by the normal gravity value computed on the
 CJ1386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1386.degrees latitude (g = 980.6199 gals.).
 CJ1386
 CJ1386.The modeled gravity was interpolated from observed gravity values.
 CJ1386
 CJ1386. The following values were computed from the NAD 83(2011) position.
 CJ1386
 CJ1386;                    North         East     Units Scale Factor Converg.
 CJ1386;SPC SC       -    91,849.129   709,395.008   MT  0.99994843   +0 35 23.2
 CJ1386;SPC SC       -   301,342.29  2,327,411.44   iFT  0.99994843   +0 35 23.2
 CJ1386;UTM  17      - 3,613,751.110   599,764.410   MT  0.99972273   +0 34 26.8
 CJ1386
 CJ1386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1386!SPC SC       -   1.00000483  x   0.99994843  =   0.99995326
 CJ1386!UTM  17      -   1.00000483  x   0.99972273  =   0.99972756
 CJ1386
 CJ1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9976413751(NAD 83)
 CJ1386
 CJ1386|---------------------------------------------------------------------|
 CJ1386| PID    Reference Object                     Distance      Geod. Az  |
 CJ1386|                                                           dddmmss.s |
 CJ1386| CJ1385 2830                                334.205 METERS 24320     |
 CJ1386|---------------------------------------------------------------------|
 CJ1386
 CJ1386                          SUPERSEDED SURVEY CONTROL
 CJ1386
 CJ1386  NAD 83(2007)-  32 39 24.82103(N)    079 56 10.19082(W) AD(2002.00) 0
 CJ1386  ELLIP H (02/10/07)  -30.730  (m)                       GP(2002.00)    
 CJ1386  NAD 83(2001)-  32 39 24.82121(N)    079 56 10.19002(W) AD(       ) 2
 CJ1386  ELLIP H (03/27/03)  -30.707  (m)                       GP(       ) 4 2
 CJ1386  NAD 83(1995)-  32 39 24.82126(N)    079 56 10.19115(W) AD(       ) 2
 CJ1386  ELLIP H (12/20/99)  -30.736  (m)                       GP(       ) 4 1
 CJ1386  NAD 83(1986)-  32 39 24.82842(N)    079 56 10.19432(W) AD(       ) 2
 CJ1386  NGVD 29 (05/09/91)    2.841  (m)            9.32   (f) ADJUSTED    3 0
 CJ1386  NGVD 29 (04/08/91)    2.9    (m)  OSU 89B  model used  GPS OBS        
 CJ1386
 CJ1386.Superseded values are not recommended for survey control.
 CJ1386
 CJ1386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1386.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1386
 CJ1386_MARKER: DD = SURVEY DISK
 CJ1386_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1386_STAMPING: 2833 B 1990
 CJ1386_MARK LOGO: SCCC
 CJ1386_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1386_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1386_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1386+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2014
 CJ1386_ROD/PIPE-DEPTH: 18.9 meters
 CJ1386
 CJ1386  HISTORY     - Date     Condition        Report By
 CJ1386  HISTORY     - 1990     MONUMENTED       NGS
 CJ1386  HISTORY     - 19970621 GOOD             USPSQD
 CJ1386  HISTORY     - 20140319 GOOD             SCGS
 CJ1386  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1386  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1386  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1386  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1386
 CJ1386                          STATION DESCRIPTION
 CJ1386
 CJ1386'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1386'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1386'OF THE APPROXIMATE CENTER OF CHARLESTON AND AT THE JUNCTION OF 3RD
 CJ1386'STREET EAST.  OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX
 CJ1386'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1386'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1386'STREET) AND ARCTIC AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1386'ON ARCTIC AVENUE FOR 0.48 KM (0.30 MI) TO THE STATION ON THE LEFT.
 CJ1386'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1386'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1386'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1386'ABOVE THE GROUND.  LOCATED 8.7 M (28.5 FT) SOUTHWEST OF THE CENTER OF
 CJ1386'3RD STREET, 5.8 M (19.0 FT) NORTHWEST OF THE CENTER LINE OF ARCTIC
 CJ1386'AVENUE, 3.3 M (10.8 FT) SOUTH-SOUTHWEST OF A STOP SIGN, 1.1 M
 CJ1386'(3.6 FT) SOUTHWEST OF A POWER POLE WITH LINES CROSSING THE HIGHWAY
 CJ1386'AND 0.2 M (0.7 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1386
 CJ1386                          STATION RECOVERY (1997)
 CJ1386
 CJ1386'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1386'RECOVERED IN GOOD CONDITION.
 CJ1386
 CJ1386                          STATION RECOVERY (2014)
 CJ1386
 CJ1386'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1386'THE STATION IS LOCATED ABOUT 9.4 MI (15.1 KM) SOUTHWEST OF SULLIVANS
 CJ1386'ISLAND, 8.1 MI (13.1 KM) SOUTH OF CHARLESTON AND IN THE TOWN OF FOLLY
 CJ1386'BEACH, SC. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CJ1386'191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OF
 CJ1386'STATE HIGHWAYS 171 (FOLLY ROAD) AND 30 (JAMES ISLAND EXPRESSWAY), 3.0
 CJ1386'MI (4.8 KM) SOUTHWEST OF CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171
 CJ1386'FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON
 CJ1386'HIGHWAY 171 FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE
 CJ1386'LEFT, WEST ASHLEY AVENUE RIGHT AND CENTER STREET AHEAD, CONTINUE ON
 CJ1386'CENTER STREET FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF EAST ARCTIC
 CJ1386'AVENUE LEFT AND WEST ARCTIC AVENUE RIGHT, TURN LEFT ON EAST ARCTIC
 CJ1386'AVENUE FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT NEAR A POWER
 CJ1386'POLE IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 324 (3RD
 CJ1386'STREET EAST). STATION IS RECESSED 0.2 FT (6 CM) AND 05 FT (1.5 M)
 CJ1386'BELOW THE ROADS, 29.0 FT (8.8 M) WEST-SOUTHWEST OF THE CENTER OF ROAD
 CJ1386'324, 19.4 FT (5.9 M) NORTH-NORTHWEST OF THE CENTER OF EAST ARCTIC
 CJ1386'AVENUE, 5.4 FT (1.6 M) NORTHWEST OF THE METAL POST FOR A SIGN (DO NOT
 CJ1386'ENTER), 4.0 FT (1.2 M) NORTH-NORTHEAST OF A YELLOW GAS PIPELINE
 CJ1386'WARNING POST, 3.6 FT (1.1 M) WEST-SOUTHWEST OF THE POWER POLE NUMBER
 CJ1386'393626 WITH A TRANSFORMER AND A SECURITY LIGHT, 0.5 FT (15 CM)
 CJ1386'SOUTH-SOUTHEAST OF A WITNESS POST. DESCRIBED BY B.T. SCOTT.
 CJ1386
 CJ1386                          STATION RECOVERY (2020)
 CJ1386
 CJ1386'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1386'RECOVERED IN GOOD CONDITION.
 CJ1386
 CJ1386                          STATION RECOVERY (2021)
 CJ1386
 CJ1386'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1386'RECOVERED IN GOOD CONDITION.
 CJ1386
 CJ1386                          STATION RECOVERY (2022)
 CJ1386
 CJ1386'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1386'RECOVERED IN GOOD CONDITION.
 CJ1386
 CJ1386                          STATION RECOVERY (2024)
 CJ1386
 CJ1386'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1387 ***********************************************************************
 CJ1387  DESIGNATION -  2838
 CJ1387  PID         -  CJ1387
 CJ1387  STATE/COUNTY-  SC/CHARLESTON
 CJ1387  COUNTRY     -  US
 CJ1387  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1387
 CJ1387                         *CURRENT SURVEY CONTROL
 CJ1387  ______________________________________________________________________
 CJ1387* NAD 83(2011) POSITION- 32 39 33.81294(N) 079 55 48.37720(W)   ADJUSTED
 CJ1387* NAD 83(2011) ELLIP HT-   -31.036 (meters)        (06/27/12)   ADJUSTED
 CJ1387* NAD 83(2011) EPOCH   -  2010.00
 CJ1387* NAVD 88 ORTHO HEIGHT -     2.270 (meters)        7.45  (feet) ADJUSTED
 CJ1387  ______________________________________________________________________
 CJ1387  GEOID HEIGHT    -        -33.304 (meters)                     GEOID18
 CJ1387  NAD 83(2011) X  -    939,802.938 (meters)                     COMP
 CJ1387  NAD 83(2011) Y  - -5,292,127.738 (meters)                     COMP
 CJ1387  NAD 83(2011) Z  -  3,422,201.103 (meters)                     COMP
 CJ1387  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 CJ1387  DYNAMIC HEIGHT  -          2.267 (meters)        7.44  (feet) COMP
 CJ1387  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CJ1387
 CJ1387  VERT ORDER      -  THIRD
 CJ1387
 CJ1387  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1387  Standards:
 CJ1387         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1387            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1387  -------------------------------------------------------------------
 CJ1387  NETWORK    1.07   3.55           0.47   0.40   1.81      0.09232808
 CJ1387  -------------------------------------------------------------------
 CJ1387  Click here for local accuracies and other accuracy information.
 CJ1387
 CJ1387.The horizontal coordinates were established by GPS observations
 CJ1387.and adjusted by the National Geodetic Survey in June 2012.
 CJ1387
 CJ1387.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1387.been affixed to the stable North American tectonic plate. See 
 CJ1387.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1387
 CJ1387.The horizontal coordinates are valid at the epoch date displayed above
 CJ1387.which is a decimal equivalence of Year/Month/Day.
 CJ1387
 CJ1387.The orthometric height was determined by differential leveling and
 CJ1387.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1387.in April 1995.
 CJ1387
 CJ1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1387.GEOID18 height accuracy estimate available here.
 CJ1387
 CJ1387.Click photographs - Photos may exist for this station.
 CJ1387
 CJ1387.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1387
 CJ1387.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1387
 CJ1387.The ellipsoidal height was determined by GPS observations
 CJ1387.and is referenced to NAD 83.
 CJ1387
 CJ1387.The dynamic height is computed by dividing the NAVD 88
 CJ1387.geopotential number by the normal gravity value computed on the
 CJ1387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1387.degrees latitude (g = 980.6199 gals.).
 CJ1387
 CJ1387.The modeled gravity was interpolated from observed gravity values.
 CJ1387
 CJ1387. The following values were computed from the NAD 83(2011) position.
 CJ1387
 CJ1387;                    North         East     Units Scale Factor Converg.
 CJ1387;SPC SC       -    92,131.972   709,960.508   MT  0.99994767   +0 35 35.3
 CJ1387;SPC SC       -   302,270.25  2,329,266.76   iFT  0.99994767   +0 35 35.3
 CJ1387;UTM  17      - 3,614,033.733   600,329.860   MT  0.99972412   +0 34 38.7
 CJ1387
 CJ1387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1387!SPC SC       -   1.00000487  x   0.99994767  =   0.99995254
 CJ1387!UTM  17      -   1.00000487  x   0.99972412  =   0.99972899
 CJ1387
 CJ1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0032914033(NAD 83)
 CJ1387
 CJ1387|---------------------------------------------------------------------|
 CJ1387| PID    Reference Object                     Distance      Geod. Az  |
 CJ1387|                                                           dddmmss.s |
 CJ1387| CJ1366 2835                                299.603 METERS 24512     |
 CJ1387|---------------------------------------------------------------------|
 CJ1387
 CJ1387                          SUPERSEDED SURVEY CONTROL
 CJ1387
 CJ1387  NAD 83(2007)-  32 39 33.81317(N)    079 55 48.37792(W) AD(2002.00) 0
 CJ1387  ELLIP H (02/10/07)  -31.008  (m)                       GP(2002.00)    
 CJ1387  NAD 83(2001)-  32 39 33.81328(N)    079 55 48.37719(W) AD(       ) 2
 CJ1387  ELLIP H (03/27/03)  -30.993  (m)                       GP(       ) 4 2
 CJ1387  NAD 83(1995)-  32 39 33.81333(N)    079 55 48.37832(W) AD(       ) 2
 CJ1387  ELLIP H (12/20/99)  -31.022  (m)                       GP(       ) 4 1
 CJ1387  NAD 83(1986)-  32 39 33.82052(N)    079 55 48.38147(W) AD(       ) 2
 CJ1387  NGVD 29 (05/09/91)    2.566  (m)            8.42   (f) ADJUSTED    3 0
 CJ1387  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1387
 CJ1387.Superseded values are not recommended for survey control.
 CJ1387
 CJ1387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1387.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1387
 CJ1387_MARKER: P = PIPE CAP
 CJ1387_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1387_SP_SET: BREAKAWAY PVC PIPE
 CJ1387_STAMPING: 2838 1988
 CJ1387_MARK LOGO: SCCC
 CJ1387_PROJECTION: RECESSED 15 CENTIMETERS
 CJ1387_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ1387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1387+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1387
 CJ1387  HISTORY     - Date     Condition        Report By
 CJ1387  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1387  HISTORY     - 19900918 GOOD             NGS
 CJ1387  HISTORY     - 19970621 GOOD             USPSQD
 CJ1387  HISTORY     - 20090921 GOOD             CCPWSD
 CJ1387  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1387  HISTORY     - 20140319 GOOD             SCGS
 CJ1387  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1387  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1387  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1387  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1387  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1387  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1387  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1387
 CJ1387                          STATION DESCRIPTION
 CJ1387
 CJ1387'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1387'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1387'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1387'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1387'803-737-1314.
 CJ1387'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1387'STREET) AND ARCTIC AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1387'ON ARCTIC AVENUE FOR 1.2 KM (0.7 MI) TO THE STATION ON THE RIGHT.
 CJ1387'THE STATION IS A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1387'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1387'ABOUT 0.3 M (1.0 FT) ABOVE THE GROUND.  LOCATED 12.45 M (40.85 FT)
 CJ1387'NORTHWEST OF THE NORTHWEST CORNER PILING SUPPORT OF HOUSE NUMBER 517,
 CJ1387'6.6 M (21.7 FT) NORTHEAST OF THE NORTHEAST CORNER OF HOUSE NUMBER
 CJ1387'515, 5.72 M (18.77 FT) SOUTHEAST OF THE CENTER LINE OF ARCTIC AVENUE,
 CJ1387'0.7 M (2.3 FT) EAST OF A SMALL TELEPHONE CABLE JUNCTION BOX AND 0.25
 CJ1387'M (0.82 FT) NORTHWEST A FIBERGLASS WITNESS POST.
 CJ1387
 CJ1387                          STATION RECOVERY (1997)
 CJ1387
 CJ1387'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1387'RECOVERED IN GOOD CONDITION.
 CJ1387
 CJ1387                          STATION RECOVERY (2009)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1387'MARK IS LOCATED
 CJ1387'8 FT NNE OF PP NUMBER 524814 WITH A NEW WITNESS SIGN
 CJ1387'
 CJ1387
 CJ1387                          STATION RECOVERY (2012)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1387'MARK FOUND AS DESCRIBED
 CJ1387
 CJ1387                          STATION RECOVERY (2014)
 CJ1387
 CJ1387'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1387'THE STATION IS LOCATED ABOUT 9.0 MI (14.5 KM) SOUTHWEST OF SULLIVANS
 CJ1387'ISLAND, 7.9 MI (12.8 KM) SOUTH OF CHARLESTON AND 0.8 MI (1.2 KM)
 CJ1387'NORTHEAST OF FOLLY BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1387'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1387'STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 30
 CJ1387'(JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF CHARLESTON, GO
 CJ1387'SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF
 CJ1387'PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI (3.1 KM) TO THE
 CJ1387'JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY AVENUE RIGHT AND
 CJ1387'CENTER STREET AHEAD, CONTINUE ON CENTER STREET FOR 0.05 MI (0.1 KM) TO
 CJ1387'THE JUNCTION OF EAST ARCTIC AVENUE LEFT AND WEST ARCTIC AVENUE RIGHT,
 CJ1387'TURN LEFT ON EAST ARCTIC AVENUE FOR 0.7 MI (1.1 KM) TO THE STATION ON
 CJ1387'THE RIGHT NEAR A POWER POLE. STATION IS RECESSED 0.5 FT (15 CM) 1.0
 CJ1387'ABOVE THE ROAD, 19.3 FT (5.9 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 CJ1387'ROAD, 8.0 FT (2.4 M) NORTH OF THE POWER POLE NUMBER 524814, 41.0 FT
 CJ1387'(12.5 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE CORNER POST OF
 CJ1387'VINYL SIDED HOUSE NUMBER 517, 34.9 FT (10.6 M) NORTH OF THE NORTHEAST
 CJ1387'CORNER OF A TWO STORY VINYL SIDED HOUSE NUMBER 515, 23.0 FT (7.0 M)
 CJ1387'EAST-NORTHEAST OF THE CENTER OF THE NORTHEAST ONE OF TWO CONCRETE
 CJ1387'DRIVEWAYS FOR HOUSE NUMBER 515. DESCRIBED BY B.T. SCOTT.
 CJ1387
 CJ1387                          STATION RECOVERY (2015)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1387'RECOVERED AS DESCRIBED
 CJ1387
 CJ1387                          STATION RECOVERY (2016)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1387'RECOVERED AS DESCRIBED
 CJ1387
 CJ1387                          STATION RECOVERY (2018)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1387'RECOVERED IN GOOD CONDITION.
 CJ1387
 CJ1387                          STATION RECOVERY (2020)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1387'RECOVERED IN GOOD CONDITION.
 CJ1387
 CJ1387                          STATION RECOVERY (2021)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1387'RECOVERED IN GOOD CONDITION.
 CJ1387
 CJ1387                          STATION RECOVERY (2022)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1387'RECOVERED IN GOOD CONDITION.
 CJ1387
 CJ1387                          STATION RECOVERY (2024)
 CJ1387
 CJ1387'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1387'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1388 ***********************************************************************
 CJ1388  DESIGNATION -  2840 B
 CJ1388  PID         -  CJ1388
 CJ1388  STATE/COUNTY-  SC/CHARLESTON
 CJ1388  COUNTRY     -  US
 CJ1388  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1388
 CJ1388                         *CURRENT SURVEY CONTROL
 CJ1388  ______________________________________________________________________
 CJ1388* NAD 83(2011) POSITION- 32 39 36.88937(N) 079 55 41.29900(W)   ADJUSTED
 CJ1388* NAD 83(2011) ELLIP HT-   -31.052 (meters)        (06/27/12)   ADJUSTED
 CJ1388* NAD 83(2011) EPOCH   -  2010.00
 CJ1388* NAVD 88 ORTHO HEIGHT -     2.262 (meters)        7.42  (feet) ADJUSTED
 CJ1388  ______________________________________________________________________
 CJ1388  GEOID HEIGHT    -        -33.308 (meters)                     GEOID18
 CJ1388  NAD 83(2011) X  -    939,975.596 (meters)                     COMP
 CJ1388  NAD 83(2011) Y  - -5,292,045.117 (meters)                     COMP
 CJ1388  NAD 83(2011) Z  -  3,422,280.880 (meters)                     COMP
 CJ1388  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 CJ1388  DYNAMIC HEIGHT  -          2.260 (meters)        7.41  (feet) COMP
 CJ1388  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CJ1388
 CJ1388  VERT ORDER      -  THIRD
 CJ1388
 CJ1388  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1388  Standards:
 CJ1388         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1388            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1388  -------------------------------------------------------------------
 CJ1388  NETWORK    1.11   3.47           0.45   0.46   1.77      0.10596249
 CJ1388  -------------------------------------------------------------------
 CJ1388  Click here for local accuracies and other accuracy information.
 CJ1388
 CJ1388.The horizontal coordinates were established by GPS observations
 CJ1388.and adjusted by the National Geodetic Survey in June 2012.
 CJ1388
 CJ1388.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1388.been affixed to the stable North American tectonic plate. See 
 CJ1388.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1388
 CJ1388.The horizontal coordinates are valid at the epoch date displayed above
 CJ1388.which is a decimal equivalence of Year/Month/Day.
 CJ1388
 CJ1388.The orthometric height was determined by differential leveling and
 CJ1388.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1388.in April 1995.
 CJ1388
 CJ1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1388.GEOID18 height accuracy estimate available here.
 CJ1388
 CJ1388.Click photographs - Photos may exist for this station.
 CJ1388
 CJ1388.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1388
 CJ1388.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1388
 CJ1388.The ellipsoidal height was determined by GPS observations
 CJ1388.and is referenced to NAD 83.
 CJ1388
 CJ1388.The dynamic height is computed by dividing the NAVD 88
 CJ1388.geopotential number by the normal gravity value computed on the
 CJ1388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1388.degrees latitude (g = 980.6199 gals.).
 CJ1388
 CJ1388.The modeled gravity was interpolated from observed gravity values.
 CJ1388
 CJ1388. The following values were computed from the NAD 83(2011) position.
 CJ1388
 CJ1388;                    North         East     Units Scale Factor Converg.
 CJ1388;SPC SC       -    92,228.642   710,143.953   MT  0.99994741   +0 35 39.3
 CJ1388;SPC SC       -   302,587.41  2,329,868.61   iFT  0.99994741   +0 35 39.3
 CJ1388;UTM  17      - 3,614,130.332   600,513.291   MT  0.99972458   +0 34 42.5
 CJ1388
 CJ1388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1388!SPC SC       -   1.00000488  x   0.99994741  =   0.99995229
 CJ1388!UTM  17      -   1.00000488  x   0.99972458  =   0.99972945
 CJ1388
 CJ1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0051314130(NAD 83)
 CJ1388
 CJ1388|---------------------------------------------------------------------|
 CJ1388| PID    Reference Object                     Distance      Geod. Az  |
 CJ1388|                                                           dddmmss.s |
 CJ1388| CJ1387 2838                                207.369 METERS 24248     |
 CJ1388|---------------------------------------------------------------------|
 CJ1388
 CJ1388                          SUPERSEDED SURVEY CONTROL
 CJ1388
 CJ1388  NAD 83(2007)-  32 39 36.88960(N)    079 55 41.29973(W) AD(2002.00) 0
 CJ1388  ELLIP H (02/10/07)  -31.024  (m)                       GP(2002.00)    
 CJ1388  NAD 83(2001)-  32 39 36.88976(N)    079 55 41.29894(W) AD(       ) 2
 CJ1388  ELLIP H (03/27/03)  -31.003  (m)                       GP(       ) 4 2
 CJ1388  NAD 83(1995)-  32 39 36.88981(N)    079 55 41.30008(W) AD(       ) 2
 CJ1388  ELLIP H (12/20/99)  -31.032  (m)                       GP(       ) 4 1
 CJ1388  NAD 83(1986)-  32 39 36.89702(N)    079 55 41.30323(W) AD(       ) 2
 CJ1388  NGVD 29 (05/09/91)    2.559  (m)            8.40   (f) ADJUSTED    3 0
 CJ1388  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1388
 CJ1388.Superseded values are not recommended for survey control.
 CJ1388
 CJ1388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1388.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1388
 CJ1388_MARKER: DD = SURVEY DISK
 CJ1388_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1388_STAMPING: 2840 B 1990
 CJ1388_MARK LOGO: SCCC
 CJ1388_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1388_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1388_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1388+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1388_ROD/PIPE-DEPTH: 17.6 meters
 CJ1388
 CJ1388  HISTORY     - Date     Condition        Report By
 CJ1388  HISTORY     - 1990     MONUMENTED       NGS
 CJ1388  HISTORY     - 19970621 GOOD             USPSQD
 CJ1388  HISTORY     - 20090921 MARK NOT FOUND   CCPWSD
 CJ1388  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1388
 CJ1388                          STATION DESCRIPTION
 CJ1388
 CJ1388'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1388'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1388'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1388'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1388'803-737-1314.
 CJ1388'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1388'STREET) AND ARCTIC AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1388'ON ARCTIC AVENUE FOR 1.4 KM (0.9 MI) TO THE STATION ON THE RIGHT.
 CJ1388'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1388'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1388'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1388'ABOVE THE GROUND.  LOCATED 10.4 M (34.1 FT) SOUTH-SOUTHEAST AND
 CJ1388'ACROSS THE AVENUE FROM POWER POLE 0291678, 7.1 M (23.3 FT) NORTHWEST
 CJ1388'OF THE NORTHWEST PILING SUPPORT OF HOUSE NUMBER 613, 5.2 M (17.1 FT)
 CJ1388'NORTH-NORTHWEST OF A LONE PALMETTO TREE, 5.1 M (16.7 FT) SOUTHEAST OF
 CJ1388'THE CENTER OF ARCTIC AVENUE AND 0.3 M (1.0 FT) NORTHWEST OF A
 CJ1388'FIBERGLASS WITNESS POST.
 CJ1388
 CJ1388                          STATION RECOVERY (1997)
 CJ1388
 CJ1388'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1388'RECOVERED IN GOOD CONDITION.
 CJ1388
 CJ1388                          STATION RECOVERY (2009)
 CJ1388
 CJ1388'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1388'MARK NOT FOUND.
 CJ1388
 CJ1388                          STATION RECOVERY (2014)
 CJ1388
 CJ1388'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1388'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1388'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1388'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1388'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1388'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1388'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1388'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1388'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1389 ***********************************************************************
 CJ1389  DESIGNATION -  2843 B
 CJ1389  PID         -  CJ1389
 CJ1389  STATE/COUNTY-  SC/CHARLESTON
 CJ1389  COUNTRY     -  US
 CJ1389  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1389
 CJ1389                         *CURRENT SURVEY CONTROL
 CJ1389  ______________________________________________________________________
 CJ1389* NAD 83(2011) POSITION- 32 39 41.51243(N) 079 55 30.26415(W)   ADJUSTED
 CJ1389* NAD 83(2011) ELLIP HT-   -30.339 (meters)        (06/27/12)   ADJUSTED
 CJ1389* NAD 83(2011) EPOCH   -  2010.00
 CJ1389* NAVD 88 ORTHO HEIGHT -     2.984 (meters)        9.79  (feet) ADJUSTED
 CJ1389  ______________________________________________________________________
 CJ1389  GEOID HEIGHT    -        -33.314 (meters)                     GEOID18
 CJ1389  NAD 83(2011) X  -    940,245.371 (meters)                     COMP
 CJ1389  NAD 83(2011) Y  - -5,291,919.743 (meters)                     COMP
 CJ1389  NAD 83(2011) Z  -  3,422,401.160 (meters)                     COMP
 CJ1389  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 CJ1389  DYNAMIC HEIGHT  -          2.980 (meters)        9.78  (feet) COMP
 CJ1389  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CJ1389
 CJ1389  VERT ORDER      -  THIRD
 CJ1389
 CJ1389  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1389  Standards:
 CJ1389         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1389            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1389  -------------------------------------------------------------------
 CJ1389  NETWORK    1.09   3.33           0.43   0.46   1.70      0.11562851
 CJ1389  -------------------------------------------------------------------
 CJ1389  Click here for local accuracies and other accuracy information.
 CJ1389
 CJ1389.The horizontal coordinates were established by GPS observations
 CJ1389.and adjusted by the National Geodetic Survey in June 2012.
 CJ1389
 CJ1389.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1389.been affixed to the stable North American tectonic plate. See 
 CJ1389.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1389
 CJ1389.The horizontal coordinates are valid at the epoch date displayed above
 CJ1389.which is a decimal equivalence of Year/Month/Day.
 CJ1389
 CJ1389.The orthometric height was determined by differential leveling and
 CJ1389.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1389.in April 1995.
 CJ1389
 CJ1389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1389.GEOID18 height accuracy estimate available here.
 CJ1389
 CJ1389.Click photographs - Photos may exist for this station.
 CJ1389
 CJ1389.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1389
 CJ1389.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1389
 CJ1389.The ellipsoidal height was determined by GPS observations
 CJ1389.and is referenced to NAD 83.
 CJ1389
 CJ1389.The dynamic height is computed by dividing the NAVD 88
 CJ1389.geopotential number by the normal gravity value computed on the
 CJ1389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1389.degrees latitude (g = 980.6199 gals.).
 CJ1389
 CJ1389.The modeled gravity was interpolated from observed gravity values.
 CJ1389
 CJ1389. The following values were computed from the NAD 83(2011) position.
 CJ1389
 CJ1389;                    North         East     Units Scale Factor Converg.
 CJ1389;SPC SC       -    92,374.027   710,429.991   MT  0.99994702   +0 35 45.4
 CJ1389;SPC SC       -   303,064.39  2,330,807.06   iFT  0.99994702   +0 35 45.4
 CJ1389;UTM  17      - 3,614,275.606   600,799.305   MT  0.99972529   +0 34 48.6
 CJ1389
 CJ1389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1389!SPC SC       -   1.00000476  x   0.99994702  =   0.99995178
 CJ1389!UTM  17      -   1.00000476  x   0.99972529  =   0.99973005
 CJ1389
 CJ1389:                Primary Azimuth Mark                     Grid Az
 CJ1389:SPC SC       -  2838                                     242 43 30.7
 CJ1389:UTM  17      -  2838                                     242 44 27.5
 CJ1389
 CJ1389_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0079914275(NAD 83)
 CJ1389
 CJ1389|---------------------------------------------------------------------|
 CJ1389| PID    Reference Object                     Distance      Geod. Az  |
 CJ1389|                                                           dddmmss.s |
 CJ1389| CJ1387 2838                                APPROX. 0.5 KM 2431916.1 |
 CJ1389| CJ1388 2840 B                              320.882 METERS 24339     |
 CJ1389|---------------------------------------------------------------------|
 CJ1389
 CJ1389                          SUPERSEDED SURVEY CONTROL
 CJ1389
 CJ1389  NAD 83(2007)-  32 39 41.51266(N)    079 55 30.26487(W) AD(2002.00) 0
 CJ1389  ELLIP H (02/10/07)  -30.311  (m)                       GP(2002.00)    
 CJ1389  NAD 83(2001)-  32 39 41.51281(N)    079 55 30.26409(W) AD(       ) 2
 CJ1389  ELLIP H (03/27/03)  -30.290  (m)                       GP(       ) 4 2
 CJ1389  NAD 83(1995)-  32 39 41.51286(N)    079 55 30.26523(W) AD(       ) 2
 CJ1389  ELLIP H (12/20/99)  -30.319  (m)                       GP(       ) 4 1
 CJ1389  NAD 83(1986)-  32 39 41.52007(N)    079 55 30.26839(W) AD(       ) 2
 CJ1389  NGVD 29 (05/09/91)    3.280  (m)           10.76   (f) ADJUSTED    3 0
 CJ1389  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 CJ1389
 CJ1389.Superseded values are not recommended for survey control.
 CJ1389
 CJ1389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1389.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1389
 CJ1389_MARKER: DD = SURVEY DISK
 CJ1389_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1389_STAMPING: 2843 B 1990
 CJ1389_MARK LOGO: SCCC
 CJ1389_PROJECTION: PROJECTING 5 CENTIMETERS
 CJ1389_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CJ1389_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1389+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2014
 CJ1389_ROD/PIPE-DEPTH: 12.8 meters
 CJ1389
 CJ1389  HISTORY     - Date     Condition        Report By
 CJ1389  HISTORY     - 1990     MONUMENTED       NGS
 CJ1389  HISTORY     - 19970621 GOOD             USPSQD
 CJ1389  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1389  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1389  HISTORY     - 20140319 GOOD             SCGS
 CJ1389  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1389  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1389  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1389  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1389  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1389  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1389  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1389
 CJ1389                          STATION DESCRIPTION
 CJ1389
 CJ1389'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1389'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1389'OF THE APPROXIMATE CENTER OF CHARLESTON, AT THE JUNCTION OF ARCTIC
 CJ1389'AVENUE AND 8TH STREET EAST AND ON THE SOUTHWEST SIDE OF A BEACH
 CJ1389'ACCESS AREA.  OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX
 CJ1389'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1389'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1389'STREET) AND ARCTIC AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1389'ON ARCTIC AVENUE FOR 1.68 KM (1.04 MI) TO THE STATION ON THE RIGHT,
 CJ1389'ON THE SOUTHWEST SIDE OF A BEACH ACCESS DIRECTLY ACROSS THE AVENUE
 CJ1389'FROM THE JUNCTION OF 8TH STREET WEST.
 CJ1389'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1389'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1389'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1389'ABOVE THE GROUND.  LOCATED 11.95 M (39.21 FT) NORTHWEST OF THE
 CJ1389'SOUTHWEST SIDE OF THE WOODEN POST SUPPORT OF THE HAND RAIL OF THE
 CJ1389'BEACH ACCESS WALKOVER, 8.55 M (28.05 FT) SOUTHEAST OF THE CENTER OF
 CJ1389'ARCTIC AVENUE, 4.5 M (14.8 FT) EAST OF A 12-INCH PALMETTO TREE AND
 CJ1389'0.25 M (0.82 FT) NORTH OF A FIBERGLASS WITNESS POST.
 CJ1389
 CJ1389                          STATION RECOVERY (1997)
 CJ1389
 CJ1389'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1389'RECOVERED IN GOOD CONDITION.
 CJ1389
 CJ1389                          STATION RECOVERY (2009)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1389'RECOVERED IN GOOD CONDITION.
 CJ1389
 CJ1389                          STATION RECOVERY (2012)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1389'MARK FOUND AS DESCRIBED
 CJ1389
 CJ1389                          STATION RECOVERY (2014)
 CJ1389
 CJ1389'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1389'THE STATION IS LOCATED ABOUT 8.7 MI (14.1 KM) SOUTHWEST OF SULLIVANS
 CJ1389'ISLAND, 7.8 MI (12.5 KM) SOUTH OF CHARLESTON AND 1.1 MI (1.8 KM)
 CJ1389'EAST-NORTHEAST OF FOLLY BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1389'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1389'STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 30
 CJ1389'(JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF CHARLESTON, GO
 CJ1389'SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF
 CJ1389'PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI (3.1 KM) TO THE
 CJ1389'JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY AVENUE RIGHT AND
 CJ1389'CENTER STREET AHEAD, CONTINUE ON CENTER STREET FOR 0.05 MI (0.1 KM) TO
 CJ1389'THE JUNCTION OF EAST ARCTIC AVENUE LEFT AND WEST ARCTIC AVENUE RIGHT,
 CJ1389'TURN LEFT ON EAST ARCTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE STATION ON
 CJ1389'THE JUNCTION OF STATE ROAD 454 (8TH STREET EAST) AND THE STATION ON
 CJ1389'THE RIGHT NEAR THE SOUTHWEST SIDE OF A PUBLIC BEACH ACCESS. STATION IS
 CJ1389'PROJECTING 0.2 FT (6 CM) AND 2.0 FT (0.6 M) ABOVE THE ROAD, 28.3
 CJ1389'SOUTH-SOUTHEAST OF THE CENTER OF EAST ARCTIC AVENUE, 12.5 FT (3.8 M)
 CJ1389'WEST-SOUTHWEST OF THE CENTER OF THE BEACH ACCESS, 39.2 FT (11.9 M)
 CJ1389'NORTHWEST OF THE SOUTHWEST ONE OF TWO WOODEN SUPPORT RAILS OF THE
 CJ1389'BEACH ACCESS WALKOVER, 0.7 FT (21 CM) NORTH-NORTHWEST OF A WITNESS
 CJ1389'POST. DESCRIBED BY B.T. SCOTT.
 CJ1389
 CJ1389                          STATION RECOVERY (2015)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1389'RECOVERED AS DESCRIBED
 CJ1389
 CJ1389                          STATION RECOVERY (2016)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1389'RECOVERED AS DESCRIBED
 CJ1389
 CJ1389                          STATION RECOVERY (2018)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1389'RECOVERED IN GOOD CONDITION.
 CJ1389
 CJ1389                          STATION RECOVERY (2020)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1389'RECOVERED IN GOOD CONDITION.
 CJ1389
 CJ1389                          STATION RECOVERY (2021)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1389'RECOVERED IN GOOD CONDITION.
 CJ1389
 CJ1389                          STATION RECOVERY (2022)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1389'RECOVERED IN GOOD CONDITION.
 CJ1389
 CJ1389                          STATION RECOVERY (2024)
 CJ1389
 CJ1389'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1389'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP9282 ***********************************************************************
 DP9282  HT_MOD      -  This is a Height Modernization Survey Station.
 DP9282  DESIGNATION -  2855 E
 DP9282  PID         -  DP9282
 DP9282  STATE/COUNTY-  SC/CHARLESTON
 DP9282  COUNTRY     -  US
 DP9282  USGS QUAD   -  JAMES ISLAND (2017)
 DP9282
 DP9282                         *CURRENT SURVEY CONTROL
 DP9282  ______________________________________________________________________
 DP9282* NAD 83(2011) POSITION- 32 39 53.44504(N) 079 55 02.11621(W)   ADJUSTED
 DP9282* NAD 83(2011) ELLIP HT-   -31.275 (meters)        (09/15/15)   ADJUSTED
 DP9282* NAD 83(2011) EPOCH   -  2010.00
 DP9282* NAVD 88 ORTHO HEIGHT -     2.03  (meters)        6.7   (feet) GPS OBS
 DP9282  ______________________________________________________________________
 DP9282  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP9282  GEOID HEIGHT    -        -33.327 (meters)                     GEOID12A
 DP9282  GEOID HEIGHT    -        -33.329 (meters)                     GEOID18
 DP9282  NAD 83(2011) X  -    940,932.656 (meters)                     COMP
 DP9282  NAD 83(2011) Y  - -5,291,595.286 (meters)                     COMP
 DP9282  NAD 83(2011) Z  -  3,422,710.108 (meters)                     COMP
 DP9282  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 DP9282
 DP9282  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP9282  Standards:
 DP9282         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP9282            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP9282  -------------------------------------------------------------------
 DP9282  NETWORK    0.99   1.12           0.43   0.38   0.57     -0.04074999
 DP9282  -------------------------------------------------------------------
 DP9282  Click here for local accuracies and other accuracy information.
 DP9282
 DP9282.The horizontal coordinates were established by GPS observations
 DP9282.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP9282
 DP9282.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP9282.been affixed to the stable North American tectonic plate. See 
 DP9282.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP9282
 DP9282.The horizontal coordinates are valid at the epoch date displayed above
 DP9282.which is a decimal equivalence of Year/Month/Day.
 DP9282
 DP9282.The orthometric height was determined by GPS observations and a
 DP9282.high-resolution geoid model using precise GPS observation and
 DP9282.processing techniques.
 DP9282
 DP9282.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP9282.GEOID18 height accuracy estimate available here.
 DP9282
 DP9282.Click photographs - Photos may exist for this station.
 DP9282
 DP9282.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP9282
 DP9282.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP9282
 DP9282.The ellipsoidal height was determined by GPS observations
 DP9282.and is referenced to NAD 83.
 DP9282
 DP9282. The following values were computed from the NAD 83(2011) position.
 DP9282
 DP9282;                    North         East     Units Scale Factor Converg.
 DP9282;SPC SC       -    92,749.229   711,159.537   MT  0.99994601   +0 36 01.0
 DP9282;SPC SC       -   304,295.37  2,333,200.58   iFT  0.99994601   +0 36 01.0
 DP9282;UTM  17      - 3,614,650.524   601,528.794   MT  0.99972711   +0 35 04.0
 DP9282
 DP9282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP9282!SPC SC       -   1.00000491  x   0.99994601  =   0.99995092
 DP9282!UTM  17      -   1.00000491  x   0.99972711  =   0.99973202
 DP9282
 DP9282_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0152814650(NAD 83)
 DP9282
 DP9282                          SUPERSEDED SURVEY CONTROL
 DP9282
 DP9282.No superseded survey control is available for this station.
 DP9282
 DP9282_MARKER: P = PIPE CAP
 DP9282_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP9282_STAMPING: 2855 E 2014
 DP9282_MARK LOGO: SCDHEC
 DP9282_PROJECTION: FLUSH
 DP9282_MAGNETIC: P = MARKER IS A STEEL PIPE
 DP9282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP9282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP9282+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2014
 DP9282_ROD/PIPE-DEPTH: 0.8 meters
 DP9282
 DP9282  HISTORY     - Date     Condition        Report By
 DP9282  HISTORY     - 20141014 MONUMENTED       SCGS
 DP9282  HISTORY     - 20180828 GOOD             CCPWSD
 DP9282  HISTORY     - 20200109 GOOD             CCPWSD
 DP9282  HISTORY     - 20220215 GOOD             CCPWSD
 DP9282
 DP9282                          STATION DESCRIPTION
 DP9282
 DP9282'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DP9282'THE STATION IS LOCATED ABOUT 8.3 MI (13.3 KM) SOUTHWEST OF SULLIVANS
 DP9282'ISLAND, 7.6 MI (12.2 KM) SOUTH OF CHARLESTON AND 1.6 MI (2.6 KM)
 DP9282'EAST-NORTHEAST OF FOLLY BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 DP9282'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DP9282'STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (FOLLY ROAD) AND STATE
 DP9282'HIGHWAY 30 (JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF
 DP9282'CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO
 DP9282'THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI
 DP9282'(3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY
 DP9282'AVENUE RIGHT AND CENTER STREET AHEAD, CONTINUE ON CENTER STREET FOR
 DP9282'0.05 MI (0.1 KM) TO THE JUNCTION OF EAST ARCTIC AVENUE LEFT AND WEST
 DP9282'ARCTIC AVENUE RIGHT, TURN LEFT ON EAST ARCTIC AVENUE FOR 1.5 MI (2.4
 DP9282'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AT THE WEST EDGE OF
 DP9282'A DRIVEWAY LEADING TO A TWO STORY WOOD SIDED HOUSE NUMBER 1111.
 DP9282'STATION IS A PIPE MARK WITH CAP IN A PVC SLEEVE FLUSH WITH THE GROUND
 DP9282'AND 2.0 FT (0.6 M) ABOVE THE ROAD, 23.7 FT (7.2 M) SOUTH-SOUTHEAST OF
 DP9282'THE CENTER OF THE ROAD, 4.0 FT (1.2 M) WEST-SOUTHWEST OF THE WEST EDGE
 DP9282'OF THE DRIVEWAY, 13.9 FT (4.2 M) WEST OF THE WEST CORNER OF A CONCRETE
 DP9282'RETAINING WALL IN THE FRONT YARD OF THE HOUSE, 73.8 FT (22.5 M)
 DP9282'NORTH-NORTHWEST OF THE WEST CORNER OF THE HOUSE, 9.5 FT (2.9 M)
 DP9282'EAST-SOUTHEAST OF A POWER POLE 626655 WITH A GUY WIRE, 5.0 EAST OF A
 DP9282'WITNESS POST. DESCRIBED BY B.T. SCOTT.
 DP9282
 DP9282                          STATION RECOVERY (2018)
 DP9282
 DP9282'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 DP9282'RECOVERED IN GOOD CONDITION.
 DP9282
 DP9282                          STATION RECOVERY (2020)
 DP9282
 DP9282'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 DP9282'RECOVERED IN GOOD CONDITION.
 DP9282
 DP9282                          STATION RECOVERY (2022)
 DP9282
 DP9282'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DP9282'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1390 ***********************************************************************
 CJ1390  DESIGNATION -  2860 B
 CJ1390  PID         -  CJ1390
 CJ1390  STATE/COUNTY-  SC/CHARLESTON
 CJ1390  COUNTRY     -  US
 CJ1390  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1390
 CJ1390                         *CURRENT SURVEY CONTROL
 CJ1390  ______________________________________________________________________
 CJ1390* NAD 83(2011) POSITION- 32 39 59.80214(N) 079 54 52.24767(W)   ADJUSTED
 CJ1390* NAD 83(2011) ELLIP HT-   -31.010 (meters)        (06/27/12)   ADJUSTED
 CJ1390* NAD 83(2011) EPOCH   -  2010.00
 CJ1390* NAVD 88 ORTHO HEIGHT -     2.316 (meters)        7.60  (feet) ADJUSTED
 CJ1390  ______________________________________________________________________
 CJ1390  GEOID HEIGHT    -        -33.334 (meters)                     GEOID18
 CJ1390  NAD 83(2011) X  -    941,167.355 (meters)                     COMP
 CJ1390  NAD 83(2011) Y  - -5,291,446.418 (meters)                     COMP
 CJ1390  NAD 83(2011) Z  -  3,422,875.107 (meters)                     COMP
 CJ1390  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 CJ1390  DYNAMIC HEIGHT  -          2.314 (meters)        7.59  (feet) COMP
 CJ1390  MODELED GRAVITY -    979,528.6   (mgal)                       NAVD 88
 CJ1390
 CJ1390  VERT ORDER      -  THIRD
 CJ1390
 CJ1390  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1390  Standards:
 CJ1390         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1390            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1390  -------------------------------------------------------------------
 CJ1390  NETWORK    1.20   4.08           0.50   0.48   2.08      0.04410521
 CJ1390  -------------------------------------------------------------------
 CJ1390  Click here for local accuracies and other accuracy information.
 CJ1390
 CJ1390.The horizontal coordinates were established by GPS observations
 CJ1390.and adjusted by the National Geodetic Survey in June 2012.
 CJ1390
 CJ1390.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1390.been affixed to the stable North American tectonic plate. See 
 CJ1390.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1390
 CJ1390.The horizontal coordinates are valid at the epoch date displayed above
 CJ1390.which is a decimal equivalence of Year/Month/Day.
 CJ1390
 CJ1390.The orthometric height was determined by differential leveling and
 CJ1390.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1390.in April 1995.
 CJ1390
 CJ1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1390.GEOID18 height accuracy estimate available here.
 CJ1390
 CJ1390.Click photographs - Photos may exist for this station.
 CJ1390
 CJ1390.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1390
 CJ1390.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1390
 CJ1390.The ellipsoidal height was determined by GPS observations
 CJ1390.and is referenced to NAD 83.
 CJ1390
 CJ1390.The dynamic height is computed by dividing the NAVD 88
 CJ1390.geopotential number by the normal gravity value computed on the
 CJ1390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1390.degrees latitude (g = 980.6199 gals.).
 CJ1390
 CJ1390.The modeled gravity was interpolated from observed gravity values.
 CJ1390
 CJ1390. The following values were computed from the NAD 83(2011) position.
 CJ1390
 CJ1390;                    North         East     Units Scale Factor Converg.
 CJ1390;SPC SC       -    92,947.737   711,414.596   MT  0.99994548   +0 36 06.5
 CJ1390;SPC SC       -   304,946.64  2,334,037.39   iFT  0.99994548   +0 36 06.5
 CJ1390;UTM  17      - 3,614,848.918   601,783.852   MT  0.99972775   +0 35 09.4
 CJ1390
 CJ1390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1390!SPC SC       -   1.00000487  x   0.99994548  =   0.99995035
 CJ1390!UTM  17      -   1.00000487  x   0.99972775  =   0.99973262
 CJ1390
 CJ1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0178314848(NAD 83)
 CJ1390
 CJ1390|---------------------------------------------------------------------|
 CJ1390| PID    Reference Object                     Distance      Geod. Az  |
 CJ1390|                                                           dddmmss.s |
 CJ1390| CJ1373 2855                                323.418 METERS 23237     |
 CJ1390|---------------------------------------------------------------------|
 CJ1390
 CJ1390                          SUPERSEDED SURVEY CONTROL
 CJ1390
 CJ1390  NAD 83(2007)-  32 39 59.80238(N)    079 54 52.24843(W) AD(2002.00) 0
 CJ1390  ELLIP H (02/10/07)  -30.981  (m)                       GP(2002.00)    
 CJ1390  NAD 83(2001)-  32 39 59.80252(N)    079 54 52.24756(W) AD(       ) 2
 CJ1390  ELLIP H (03/27/03)  -30.962  (m)                       GP(       ) 4 2
 CJ1390  NAD 83(1995)-  32 39 59.80258(N)    079 54 52.24879(W) AD(       ) 2
 CJ1390  ELLIP H (12/20/99)  -30.991  (m)                       GP(       ) 4 1
 CJ1390  NAD 83(1986)-  32 39 59.81043(N)    079 54 52.25256(W) AD(       ) 2
 CJ1390  NGVD 29 (05/09/91)    2.611  (m)            8.57   (f) ADJUSTED    3 0
 CJ1390  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 CJ1390
 CJ1390.Superseded values are not recommended for survey control.
 CJ1390
 CJ1390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1390.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1390
 CJ1390_MARKER: DD = SURVEY DISK
 CJ1390_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1390_STAMPING: 2860 B 1990
 CJ1390_MARK LOGO: SCCC
 CJ1390_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1390_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CJ1390_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1390+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1390_ROD/PIPE-DEPTH: 21.5 meters
 CJ1390
 CJ1390  HISTORY     - Date     Condition        Report By
 CJ1390  HISTORY     - 1990     MONUMENTED       NGS
 CJ1390  HISTORY     - 19920817 GOOD             NGS
 CJ1390  HISTORY     - 20090921 POOR             CCPWSD
 CJ1390  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1390  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1390  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1390  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1390  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1390  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1390  HISTORY     - 20210716 GOOD             CCPWSD
 CJ1390  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1390  HISTORY     - 20240716 POOR             CCPWSD
 CJ1390
 CJ1390                          STATION DESCRIPTION
 CJ1390
 CJ1390'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1390'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1390'OF THE APPROXIMATE CENTER OF CHARLESTON, NEAR THE JUNCTION OF 13TH
 CJ1390'STREET EAST AND IN FRONT OF HOUSE NUMBER 1220.  OWNERSHIP--SCHDPT
 CJ1390'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1390'803-737-1314.
 CJ1390'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1390'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1390'ON ASHELY AVENUE FOR 2.9 KM (1.8 MI) TO THE STATION ON THE LEFT.
 CJ1390'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1390'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1390'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1390'ABOVE THE GROUND.  LOCATED 25.7 M (84.3 FT) WEST OF THE CENTER OF
 CJ1390'13TH STREET EAST, 10.05 M (32.97 FT) SOUTH OF THE SOUTHWEST CORNER OF
 CJ1390'HOUSE NUMBER 1220, 4.85 M (15.91 FT) WEST OF THE WEST EDGE OF THE
 CJ1390'ENTRANCE SIDEWALK OF HOUSE 1220, 4.8 M (15.7 FT) NORTH OF THE CENTER
 CJ1390'OF ASHELY AVENUE AND 2.5 M (8.2 FT) SOUTHEAST OF THE CENTER OF A
 CJ1390'METAL COVER OF A WATER METER.
 CJ1390
 CJ1390                          STATION RECOVERY (1992)
 CJ1390
 CJ1390'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ1390'IN FOLLY BEACH, AT THE INTERSECTION OF EAST ASHLEY AVENUE AND 13TH
 CJ1390'STREET, 25.7 M (84.3 FT) SOUTHWEST OF THE STREET CENTER, 18.9 M (62.0
 CJ1390'FT) SOUTHWEST OF UTILITY POLE NUMBER 27767 WITH A TRANSFORMER, 10.1 M
 CJ1390'(33.1 FT) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF HOUSE NUMBER
 CJ1390'1220, 4.9 M (16.1 FT) WEST OF THE WEST EDGE OF A SIDEWALK, 4.8 M
 CJ1390'(15.7 FT) NORTH-NORTHWEST OF AND LEVEL WITH THE AVENUE CENTERLINE,
 CJ1390'AND 2.5 M (8.2 FT) SOUTHEAST OF THE CENTER OF A WATER METER COVER.
 CJ1390'NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS FLUSH WITH THE
 CJ1390'GROUND SURFACE.  THE ROD DEPTH IS UNKNOWN.
 CJ1390
 CJ1390                          STATION RECOVERY (2009)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1390'MARK DESCRIBED AS LEANING OR BENT
 CJ1390
 CJ1390                          STATION RECOVERY (2012)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1390'MARK FOUND AS DESCRIBED
 CJ1390
 CJ1390                          STATION RECOVERY (2014)
 CJ1390
 CJ1390'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1390'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1390'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1390'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1390'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1390'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1390'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1390'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1390'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
 CJ1390
 CJ1390                          STATION RECOVERY (2015)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1390'RECOVERED AS DESCRIBED
 CJ1390
 CJ1390                          STATION RECOVERY (2016)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1390'RECOVERED AS DESCRIBED
 CJ1390
 CJ1390                          STATION RECOVERY (2018)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1390'RECOVERED IN GOOD CONDITION.
 CJ1390
 CJ1390                          STATION RECOVERY (2020)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1390'RECOVERED IN GOOD CONDITION.
 CJ1390
 CJ1390                          STATION RECOVERY (2021)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1390'RECOVERED IN GOOD CONDITION.
 CJ1390
 CJ1390                          STATION RECOVERY (2022)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1390'RECOVERED IN GOOD CONDITION.
 CJ1390
 CJ1390                          STATION RECOVERY (2024)
 CJ1390
 CJ1390'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1390'MARK LEANING.  USE WITH CAUTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1391 ***********************************************************************
 CJ1391  DESIGNATION -  2863 B
 CJ1391  PID         -  CJ1391
 CJ1391  STATE/COUNTY-  SC/CHARLESTON
 CJ1391  COUNTRY     -  US
 CJ1391  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1391
 CJ1391                         *CURRENT SURVEY CONTROL
 CJ1391  ______________________________________________________________________
 CJ1391* NAD 83(2011) POSITION- 32 40 05.17118(N) 079 54 38.47068(W)   ADJUSTED
 CJ1391* NAD 83(2011) ELLIP HT-   -30.902 (meters)        (06/27/12)   ADJUSTED
 CJ1391* NAD 83(2011) EPOCH   -  2010.00
 CJ1391* NAVD 88 ORTHO HEIGHT -     2.431 (meters)        7.98  (feet) ADJUSTED
 CJ1391  ______________________________________________________________________
 CJ1391  GEOID HEIGHT    -        -33.342 (meters)                     GEOID18
 CJ1391  NAD 83(2011) X  -    941,505.160 (meters)                     COMP
 CJ1391  NAD 83(2011) Y  - -5,291,295.741 (meters)                     COMP
 CJ1391  NAD 83(2011) Z  -  3,423,014.397 (meters)                     COMP
 CJ1391  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 CJ1391  DYNAMIC HEIGHT  -          2.428 (meters)        7.97  (feet) COMP
 CJ1391  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CJ1391
 CJ1391  VERT ORDER      -  THIRD
 CJ1391
 CJ1391  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1391  Standards:
 CJ1391         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1391            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1391  -------------------------------------------------------------------
 CJ1391  NETWORK    1.02   3.57           0.42   0.41   1.82      0.05220217
 CJ1391  -------------------------------------------------------------------
 CJ1391  Click here for local accuracies and other accuracy information.
 CJ1391
 CJ1391.The horizontal coordinates were established by GPS observations
 CJ1391.and adjusted by the National Geodetic Survey in June 2012.
 CJ1391
 CJ1391.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1391.been affixed to the stable North American tectonic plate. See 
 CJ1391.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1391
 CJ1391.The horizontal coordinates are valid at the epoch date displayed above
 CJ1391.which is a decimal equivalence of Year/Month/Day.
 CJ1391
 CJ1391.The orthometric height was determined by differential leveling and
 CJ1391.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1391.in April 1995.
 CJ1391
 CJ1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1391.GEOID18 height accuracy estimate available here.
 CJ1391
 CJ1391.Click photographs - Photos may exist for this station.
 CJ1391
 CJ1391.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1391
 CJ1391.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1391
 CJ1391.The ellipsoidal height was determined by GPS observations
 CJ1391.and is referenced to NAD 83.
 CJ1391
 CJ1391.The dynamic height is computed by dividing the NAVD 88
 CJ1391.geopotential number by the normal gravity value computed on the
 CJ1391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1391.degrees latitude (g = 980.6199 gals.).
 CJ1391
 CJ1391.The modeled gravity was interpolated from observed gravity values.
 CJ1391
 CJ1391. The following values were computed from the NAD 83(2011) position.
 CJ1391
 CJ1391;                    North         East     Units Scale Factor Converg.
 CJ1391;SPC SC       -    93,116.889   711,771.792   MT  0.99994503   +0 36 14.1
 CJ1391;SPC SC       -   305,501.60  2,335,209.29   iFT  0.99994503   +0 36 14.1
 CJ1391;UTM  17      - 3,615,017.935   602,141.018   MT  0.99972864   +0 35 16.9
 CJ1391
 CJ1391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1391!SPC SC       -   1.00000485  x   0.99994503  =   0.99994988
 CJ1391!UTM  17      -   1.00000485  x   0.99972864  =   0.99973349
 CJ1391
 CJ1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0214115017(NAD 83)
 CJ1391
 CJ1391|---------------------------------------------------------------------|
 CJ1391| PID    Reference Object                     Distance      Geod. Az  |
 CJ1391|                                                           dddmmss.s |
 CJ1391| CJ1390 2860 B                              395.245 METERS 24516     |
 CJ1391|---------------------------------------------------------------------|
 CJ1391
 CJ1391                          SUPERSEDED SURVEY CONTROL
 CJ1391
 CJ1391  NAD 83(2007)-  32 40 05.17142(N)    079 54 38.47145(W) AD(2002.00) 0
 CJ1391  ELLIP H (02/10/07)  -30.873  (m)                       GP(2002.00)    
 CJ1391  NAD 83(2001)-  32 40 05.17157(N)    079 54 38.47057(W) AD(       ) 2
 CJ1391  ELLIP H (03/27/03)  -30.856  (m)                       GP(       ) 4 2
 CJ1391  NAD 83(1995)-  32 40 05.17162(N)    079 54 38.47180(W) AD(       ) 2
 CJ1391  ELLIP H (12/20/99)  -30.885  (m)                       GP(       ) 4 1
 CJ1391  NAD 83(1986)-  32 40 05.17948(N)    079 54 38.47558(W) AD(       ) 2
 CJ1391  NGVD 29 (05/09/91)    2.726  (m)            8.94   (f) ADJUSTED    3 0
 CJ1391  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 CJ1391
 CJ1391.Superseded values are not recommended for survey control.
 CJ1391
 CJ1391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1391.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1391
 CJ1391_MARKER: DD = SURVEY DISK
 CJ1391_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1391_STAMPING: 2863 B 1990
 CJ1391_MARK LOGO: SCCC
 CJ1391_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1391_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CJ1391_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1391+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1391_ROD/PIPE-DEPTH: 20.4 meters
 CJ1391
 CJ1391  HISTORY     - Date     Condition        Report By
 CJ1391  HISTORY     - 1990     MONUMENTED       NGS
 CJ1391  HISTORY     - 19970621 GOOD             USPSQD
 CJ1391  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1391  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1391  HISTORY     - 20140318 GOOD             SCGS
 CJ1391  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1391  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1391  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1391  HISTORY     - 20200109 GOOD             CCPWSD
 CJ1391  HISTORY     - 20210624 GOOD             CCPWSD
 CJ1391  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1391  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1391
 CJ1391                          STATION DESCRIPTION
 CJ1391
 CJ1391'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1391'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1391'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1391'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1391'803-737-1314.
 CJ1391'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1391'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1391'ON ASHELY AVENUE FOR 3.29 KM (2.04 MI) TO THE STATION ON THE LEFT.
 CJ1391'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1391'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1391'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1391'ABOVE THE GROUND.  LOCATED 8.1 M (26.6 FT) NORTHWEST OF THE CENTER OF
 CJ1391'ASHELY AVENUE, 2.9 M (9.5 FT) NORTHEAST OF THE CENTER OF THE ENTRANCE
 CJ1391'DRIVE OF HOUSE 1412, 2.35 M (7.71 FT) SOUTHEAST OF THE SOUTH CORNER
 CJ1391'OF THE CONCRETE BLOCK WALL AROUND THE PROPERTY OF HOUSE NUMBER 1414,
 CJ1391'2.8 M (9.2 FT) SOUTHWEST OF A POWER POLE WITH A STREET LIGHT AND 0.3
 CJ1391'M (1.0 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 CJ1391
 CJ1391                          STATION RECOVERY (1997)
 CJ1391
 CJ1391'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1391'RECOVERED IN GOOD CONDITION.
 CJ1391
 CJ1391                          STATION RECOVERY (2009)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1391'RECOVERED IN GOOD CONDITION.
 CJ1391
 CJ1391                          STATION RECOVERY (2012)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1391'MARK FOUND AS DESCRIBED
 CJ1391
 CJ1391                          STATION RECOVERY (2014)
 CJ1391
 CJ1391'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1391'THE STATION IS LOCATED ABOUT 7.9 MI (12.7 KM) SOUTH-SOUTHWEST OF
 CJ1391'SULLIVANS ISLAND, 7.4 MI (11.9 KM) SOUTH OF CHARLESTON AND 2.1 MI (3.3
 CJ1391'KM) EAST-NORTHEAST OF FOLLY BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1391'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1391'STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 30
 CJ1391'(JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF CHARLESTON, GO
 CJ1391'SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF
 CJ1391'PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI (3.1 KM) TO THE
 CJ1391'JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY AVENUE RIGHT AND
 CJ1391'CENTER STREET AHEAD, TURN LEFT ON EAST ASHLEY AVENUE FOR 2.0 MI (3.2
 CJ1391'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS FLUSH
 CJ1391'WITH THE GROUND AND 2.0 ABOVE THE ROAD, 26.5 FT (8.1 M)
 CJ1391'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 7.5 FT (2.3 M)
 CJ1391'SOUTH-SOUTHWEST OF THE POWER POLE NUMBER 396676 WITH A TRANSFORMER AND
 CJ1391'SECURITY LIGHT, 11.4 FT (3.5 M) WEST OF THE CENTER OF A METAL WATER
 CJ1391'METER COVER, 21.8 FT (6.6 M) EAST-NORTHEAST OF THE CENTER OF A
 CJ1391'DRIVEWAY FOR VINYL SIDED HOUSE NUMBER 1412, 0.7 FT (21 CM)
 CJ1391'SOUTH-SOUTHEAST OF A WITNESS POST. DESCRIBED BY B.T. SCOTT.
 CJ1391
 CJ1391                          STATION RECOVERY (2015)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1391'RECOVERED AS DESCRIBED
 CJ1391
 CJ1391                          STATION RECOVERY (2016)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1391'RECOVERED AS DESCRIBED
 CJ1391
 CJ1391                          STATION RECOVERY (2018)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1391'RECOVERED IN GOOD CONDITION.
 CJ1391
 CJ1391                          STATION RECOVERY (2020)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1391'RECOVERED IN GOOD CONDITION.
 CJ1391
 CJ1391                          STATION RECOVERY (2021)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1391'RECOVERED IN GOOD CONDITION.
 CJ1391
 CJ1391                          STATION RECOVERY (2022)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1391'RECOVERED IN GOOD CONDITION.
 CJ1391
 CJ1391                          STATION RECOVERY (2024)
 CJ1391
 CJ1391'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1393 ***********************************************************************
 CJ1393  DESIGNATION -  2867
 CJ1393  PID         -  CJ1393
 CJ1393  STATE/COUNTY-  SC/CHARLESTON
 CJ1393  COUNTRY     -  US
 CJ1393  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1393
 CJ1393                         *CURRENT SURVEY CONTROL
 CJ1393  ______________________________________________________________________
 CJ1393* NAD 83(2011) POSITION- 32 40 15.32108(N) 079 54 22.04389(W)   ADJUSTED
 CJ1393* NAD 83(2011) ELLIP HT-   -31.087 (meters)        (06/27/12)   ADJUSTED
 CJ1393* NAD 83(2011) EPOCH   -  2010.00
 CJ1393* NAVD 88 ORTHO HEIGHT -     2.262 (meters)        7.42  (feet) ADJUSTED
 CJ1393  ______________________________________________________________________
 CJ1393  GEOID HEIGHT    -        -33.350 (meters)                     GEOID18
 CJ1393  NAD 83(2011) X  -    941,896.945 (meters)                     COMP
 CJ1393  NAD 83(2011) Y  - -5,291,054.426 (meters)                     COMP
 CJ1393  NAD 83(2011) Z  -  3,423,277.500 (meters)                     COMP
 CJ1393  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 CJ1393  DYNAMIC HEIGHT  -          2.259 (meters)        7.41  (feet) COMP
 CJ1393  MODELED GRAVITY -    979,528.8   (mgal)                       NAVD 88
 CJ1393
 CJ1393  VERT ORDER      -  THIRD
 CJ1393
 CJ1393  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1393  Standards:
 CJ1393         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1393            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1393  -------------------------------------------------------------------
 CJ1393  NETWORK    0.88   3.00           0.39   0.32   1.53      0.12635059
 CJ1393  -------------------------------------------------------------------
 CJ1393  Click here for local accuracies and other accuracy information.
 CJ1393
 CJ1393.The horizontal coordinates were established by GPS observations
 CJ1393.and adjusted by the National Geodetic Survey in June 2012.
 CJ1393
 CJ1393.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1393.been affixed to the stable North American tectonic plate. See 
 CJ1393.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1393
 CJ1393.The horizontal coordinates are valid at the epoch date displayed above
 CJ1393.which is a decimal equivalence of Year/Month/Day.
 CJ1393
 CJ1393.The orthometric height was determined by differential leveling and
 CJ1393.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1393.in April 1995.
 CJ1393
 CJ1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1393.GEOID18 height accuracy estimate available here.
 CJ1393
 CJ1393.Click photographs - Photos may exist for this station.
 CJ1393
 CJ1393.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1393
 CJ1393.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1393
 CJ1393.The ellipsoidal height was determined by GPS observations
 CJ1393.and is referenced to NAD 83.
 CJ1393
 CJ1393.The dynamic height is computed by dividing the NAVD 88
 CJ1393.geopotential number by the normal gravity value computed on the
 CJ1393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1393.degrees latitude (g = 980.6199 gals.).
 CJ1393
 CJ1393.The modeled gravity was interpolated from observed gravity values.
 CJ1393
 CJ1393. The following values were computed from the NAD 83(2011) position.
 CJ1393
 CJ1393;                    North         East     Units Scale Factor Converg.
 CJ1393;SPC SC       -    93,434.044   712,196.452   MT  0.99994418   +0 36 23.2
 CJ1393;SPC SC       -   306,542.14  2,336,602.53   iFT  0.99994418   +0 36 23.2
 CJ1393;UTM  17      - 3,615,334.904   602,565.674   MT  0.99972972   +0 35 25.9
 CJ1393
 CJ1393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1393!SPC SC       -   1.00000488  x   0.99994418  =   0.99994906
 CJ1393!UTM  17      -   1.00000488  x   0.99972972  =   0.99973460
 CJ1393
 CJ1393:                Primary Azimuth Mark                     Grid Az
 CJ1393:SPC SC       -  2863 B                                   233 14 45.3
 CJ1393:UTM  17      -  2863 B                                   233 15 42.6
 CJ1393
 CJ1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0256515334(NAD 83)
 CJ1393
 CJ1393|---------------------------------------------------------------------|
 CJ1393| PID    Reference Object                     Distance      Geod. Az  |
 CJ1393|                                                           dddmmss.s |
 CJ1393| CJ1392 2865 B                              347.906 METERS 22952     |
 CJ1393| CJ1391 2863 B                              APPROX. 0.5 KM 2335108.5 |
 CJ1393|---------------------------------------------------------------------|
 CJ1393
 CJ1393                          SUPERSEDED SURVEY CONTROL
 CJ1393
 CJ1393  NAD 83(2007)-  32 40 15.32131(N)    079 54 22.04466(W) AD(2002.00) 0
 CJ1393  ELLIP H (02/10/07)  -31.059  (m)                       GP(2002.00)    
 CJ1393  NAD 83(2001)-  32 40 15.32145(N)    079 54 22.04378(W) AD(       ) 2
 CJ1393  ELLIP H (03/27/03)  -31.038  (m)                       GP(       ) 4 2
 CJ1393  NAD 83(1995)-  32 40 15.32151(N)    079 54 22.04504(W) AD(       ) 2
 CJ1393  ELLIP H (12/20/99)  -31.068  (m)                       GP(       ) 4 1
 CJ1393  NAD 83(1986)-  32 40 15.32949(N)    079 54 22.04874(W) AD(       ) 2
 CJ1393  NGVD 29 (05/09/91)    2.556  (m)            8.39   (f) ADJUSTED    3 0
 CJ1393  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1393
 CJ1393.Superseded values are not recommended for survey control.
 CJ1393
 CJ1393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1393.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1393
 CJ1393_MARKER: DD = SURVEY DISK
 CJ1393_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1393_STAMPING: 2867 1990
 CJ1393_MARK LOGO: SCCC
 CJ1393_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1393_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1393_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1393+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1393_ROD/PIPE-DEPTH: 19.2 meters
 CJ1393
 CJ1393  HISTORY     - Date     Condition        Report By
 CJ1393  HISTORY     - 1990     MONUMENTED       NGS
 CJ1393  HISTORY     - 19970621 GOOD             USPSQD
 CJ1393  HISTORY     - 20090921 MARK NOT FOUND   CCPWSD
 CJ1393  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1393
 CJ1393                          STATION DESCRIPTION
 CJ1393
 CJ1393'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1393'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1393'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1393'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1393'803-737-1314.
 CJ1393'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1393'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1393'ON ASHELY AVENUE FOR 3.94 KM (2.45 MI) TO THE STATION ON THE LEFT.
 CJ1393'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1393'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1393'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1393'ABOVE THE GROUND.  LOCATED 10.5 M (34.4 FT) NORTHEAST OF THE CENTER
 CJ1393'OF THE ENTRANCE DRIVE LEADING TO A TWO STORY HOUSE, 5.85 M
 CJ1393'(19.19 FT) NORTHWEST OF THE CENTER OF ASHELY AVENUE, 5.3 M (17.4 FT)
 CJ1393'SOUTHEAST OF POWER POLE 378476 AND 0.3 M (1.0 FT) SOUTHEAST OF A
 CJ1393'FIBERGLASS WITNESS POST.
 CJ1393
 CJ1393                          STATION RECOVERY (1997)
 CJ1393
 CJ1393'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1393'RECOVERED IN GOOD CONDITION.
 CJ1393
 CJ1393                          STATION RECOVERY (2009)
 CJ1393
 CJ1393'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1393'DISTANCES PULLED ARE WITHIN THE NEW ASPHALT SHOULDER PARKING AREA
 CJ1393
 CJ1393                          STATION RECOVERY (2014)
 CJ1393
 CJ1393'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1393'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1393'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1393'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1393'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1393'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1393'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1393'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1393'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1395 ***********************************************************************
 CJ1395  DESIGNATION -  2875
 CJ1395  PID         -  CJ1395
 CJ1395  STATE/COUNTY-  SC/CHARLESTON
 CJ1395  COUNTRY     -  US
 CJ1395  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1395
 CJ1395                         *CURRENT SURVEY CONTROL
 CJ1395  ______________________________________________________________________
 CJ1395* NAD 83(2011) POSITION- 32 40 28.41823(N) 079 54 03.82217(W)   ADJUSTED
 CJ1395* NAD 83(2011) ELLIP HT-   -31.126 (meters)        (06/27/12)   ADJUSTED
 CJ1395* NAD 83(2011) EPOCH   -  2010.00
 CJ1395* NAVD 88 ORTHO HEIGHT -     2.234 (meters)        7.33  (feet) ADJUSTED
 CJ1395  ______________________________________________________________________
 CJ1395  GEOID HEIGHT    -        -33.358 (meters)                     GEOID18
 CJ1395  NAD 83(2011) X  -    942,326.164 (meters)                     COMP
 CJ1395  NAD 83(2011) Y  - -5,290,756.737 (meters)                     COMP
 CJ1395  NAD 83(2011) Z  -  3,423,617.097 (meters)                     COMP
 CJ1395  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 CJ1395  DYNAMIC HEIGHT  -          2.232 (meters)        7.32  (feet) COMP
 CJ1395  MODELED GRAVITY -    979,529.0   (mgal)                       NAVD 88
 CJ1395
 CJ1395  VERT ORDER      -  THIRD
 CJ1395
 CJ1395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1395  Standards:
 CJ1395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1395  -------------------------------------------------------------------
 CJ1395  NETWORK    0.84   2.80           0.36   0.32   1.43      0.12135418
 CJ1395  -------------------------------------------------------------------
 CJ1395  Click here for local accuracies and other accuracy information.
 CJ1395
 CJ1395.The horizontal coordinates were established by GPS observations
 CJ1395.and adjusted by the National Geodetic Survey in June 2012.
 CJ1395
 CJ1395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1395.been affixed to the stable North American tectonic plate. See 
 CJ1395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1395
 CJ1395.The horizontal coordinates are valid at the epoch date displayed above
 CJ1395.which is a decimal equivalence of Year/Month/Day.
 CJ1395
 CJ1395.The orthometric height was determined by differential leveling and
 CJ1395.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1395.in April 1995.
 CJ1395
 CJ1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1395.GEOID18 height accuracy estimate available here.
 CJ1395
 CJ1395.Click photographs - Photos may exist for this station.
 CJ1395
 CJ1395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1395
 CJ1395.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1395
 CJ1395.The ellipsoidal height was determined by GPS observations
 CJ1395.and is referenced to NAD 83.
 CJ1395
 CJ1395.The dynamic height is computed by dividing the NAVD 88
 CJ1395.geopotential number by the normal gravity value computed on the
 CJ1395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1395.degrees latitude (g = 980.6199 gals.).
 CJ1395
 CJ1395.The modeled gravity was interpolated from observed gravity values.
 CJ1395
 CJ1395. The following values were computed from the NAD 83(2011) position.
 CJ1395
 CJ1395;                    North         East     Units Scale Factor Converg.
 CJ1395;SPC SC       -    93,842.495   712,666.879   MT  0.99994309   +0 36 33.3
 CJ1395;SPC SC       -   307,882.20  2,338,145.93   iFT  0.99994309   +0 36 33.3
 CJ1395;UTM  17      - 3,615,743.137   603,036.114   MT  0.99973091   +0 35 36.0
 CJ1395
 CJ1395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1395!SPC SC       -   1.00000489  x   0.99994309  =   0.99994798
 CJ1395!UTM  17      -   1.00000489  x   0.99973091  =   0.99973580
 CJ1395
 CJ1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0303615743(NAD 83)
 CJ1395
 CJ1395|---------------------------------------------------------------------|
 CJ1395| PID    Reference Object                     Distance      Geod. Az  |
 CJ1395|                                                           dddmmss.s |
 CJ1395| CJ1394 2873                                253.960 METERS 23119     |
 CJ1395|---------------------------------------------------------------------|
 CJ1395
 CJ1395                          SUPERSEDED SURVEY CONTROL
 CJ1395
 CJ1395  NAD 83(2007)-  32 40 28.41847(N)    079 54 03.82294(W) AD(2002.00) 0
 CJ1395  ELLIP H (02/10/07)  -31.097  (m)                       GP(2002.00)    
 CJ1395  NAD 83(2001)-  32 40 28.41860(N)    079 54 03.82206(W) AD(       ) 2
 CJ1395  ELLIP H (03/27/03)  -31.073  (m)                       GP(       ) 4 2
 CJ1395  NAD 83(1995)-  32 40 28.41866(N)    079 54 03.82333(W) AD(       ) 2
 CJ1395  ELLIP H (12/20/99)  -31.103  (m)                       GP(       ) 4 1
 CJ1395  NAD 83(1986)-  32 40 28.42687(N)    079 54 03.82703(W) AD(       ) 2
 CJ1395  NGVD 29 (05/09/91)    2.529  (m)            8.30   (f) ADJUSTED    3 0
 CJ1395  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1395
 CJ1395.Superseded values are not recommended for survey control.
 CJ1395
 CJ1395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1395.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1395
 CJ1395_MARKER: P = PIPE CAP
 CJ1395_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1395_SP_SET: BREAKAWAY PVC PIPE
 CJ1395_STAMPING: 2875 1987
 CJ1395_MARK LOGO: SCCC
 CJ1395_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1395+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1395
 CJ1395  HISTORY     - Date     Condition        Report By
 CJ1395  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1395  HISTORY     - 19900918 GOOD             NGS
 CJ1395  HISTORY     - 19970621 MARK NOT FOUND   USPSQD
 CJ1395  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1395  HISTORY     - 20210624 GOOD             CCPWSD
 CJ1395  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1395  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1395
 CJ1395                          STATION DESCRIPTION
 CJ1395
 CJ1395'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1395'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1395'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1395'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1395'803-737-1314.
 CJ1395'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1395'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1395'ON ASHELY AVENUE FOR 4.58 KM (2.85 MI) TO THE STATION ON THE RIGHT.
 CJ1395'THE STATION IS A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1395'BRONZE DISK ATTACHED AND ENCASED IN A 4-INCH PVC PIPE PROJECTING
 CJ1395'ABOUT 6-INCHES ABOVE THE GROUND.  LOCATED 21.6 M (70.9 FT) WEST OF
 CJ1395'THE WEST CORNER OF HOUSE NUMBER 1615, 6.52 M (21.39 FT) SOUTHEAST OF
 CJ1395'THE CENTER OF ASHELY AVENUE, 1.7 M (5.6 FT) SOUTHEAST OF A FIBERGLASS
 CJ1395'WITNESS POST AND 1.1 M (3.6 FT) NORTHWEST OF A WOODEN POST OF A CABLE
 CJ1395'FENCE OF HOUSE 1615.
 CJ1395
 CJ1395                          STATION RECOVERY (1997)
 CJ1395
 CJ1395'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1395'MARK NOT FOUND.
 CJ1395
 CJ1395                          STATION RECOVERY (2014)
 CJ1395
 CJ1395'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1395'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1395'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1395'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1395'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1395'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1395'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1395'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1395'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
 CJ1395
 CJ1395                          STATION RECOVERY (2021)
 CJ1395
 CJ1395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1395'RECOVERED IN GOOD CONDITION.
 CJ1395
 CJ1395                          STATION RECOVERY (2022)
 CJ1395
 CJ1395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1395'RECOVERED IN GOOD CONDITION.
 CJ1395
 CJ1395                          STATION RECOVERY (2024)
 CJ1395
 CJ1395'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1396 ***********************************************************************
 CJ1396  DESIGNATION -  2878
 CJ1396  PID         -  CJ1396
 CJ1396  STATE/COUNTY-  SC/CHARLESTON
 CJ1396  COUNTRY     -  US
 CJ1396  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1396
 CJ1396                         *CURRENT SURVEY CONTROL
 CJ1396  ______________________________________________________________________
 CJ1396* NAD 83(2011) POSITION- 32 40 33.92196(N) 079 53 57.14752(W)   ADJUSTED
 CJ1396* NAD 83(2011) ELLIP HT-   -30.960 (meters)        (06/27/12)   ADJUSTED
 CJ1396* NAD 83(2011) EPOCH   -  2010.00
 CJ1396* NAVD 88 ORTHO HEIGHT -     2.412 (meters)        7.91  (feet) ADJUSTED
 CJ1396  ______________________________________________________________________
 CJ1396  GEOID HEIGHT    -        -33.361 (meters)                     GEOID18
 CJ1396  NAD 83(2011) X  -    942,481.342 (meters)                     COMP
 CJ1396  NAD 83(2011) Y  - -5,290,636.264 (meters)                     COMP
 CJ1396  NAD 83(2011) Z  -  3,423,759.898 (meters)                     COMP
 CJ1396  LAPLACE CORR    -         -3.28  (seconds)                    DEFLEC18
 CJ1396  DYNAMIC HEIGHT  -          2.410 (meters)        7.91  (feet) COMP
 CJ1396  MODELED GRAVITY -    979,529.1   (mgal)                       NAVD 88
 CJ1396
 CJ1396  VERT ORDER      -  THIRD
 CJ1396
 CJ1396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1396  Standards:
 CJ1396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1396  -------------------------------------------------------------------
 CJ1396  NETWORK    0.90   3.35           0.39   0.34   1.71      0.17642247
 CJ1396  -------------------------------------------------------------------
 CJ1396  Click here for local accuracies and other accuracy information.
 CJ1396
 CJ1396.The horizontal coordinates were established by GPS observations
 CJ1396.and adjusted by the National Geodetic Survey in June 2012.
 CJ1396
 CJ1396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1396.been affixed to the stable North American tectonic plate. See 
 CJ1396.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1396
 CJ1396.The horizontal coordinates are valid at the epoch date displayed above
 CJ1396.which is a decimal equivalence of Year/Month/Day.
 CJ1396
 CJ1396.The orthometric height was determined by differential leveling and
 CJ1396.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1396.in April 1995.
 CJ1396
 CJ1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1396.GEOID18 height accuracy estimate available here.
 CJ1396
 CJ1396.Click photographs - Photos may exist for this station.
 CJ1396
 CJ1396.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1396
 CJ1396.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1396
 CJ1396.The ellipsoidal height was determined by GPS observations
 CJ1396.and is referenced to NAD 83.
 CJ1396
 CJ1396.The dynamic height is computed by dividing the NAVD 88
 CJ1396.geopotential number by the normal gravity value computed on the
 CJ1396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1396.degrees latitude (g = 980.6199 gals.).
 CJ1396
 CJ1396.The modeled gravity was interpolated from observed gravity values.
 CJ1396
 CJ1396. The following values were computed from the NAD 83(2011) position.
 CJ1396
 CJ1396;                    North         East     Units Scale Factor Converg.
 CJ1396;SPC SC       -    94,013.870   712,838.955   MT  0.99994263   +0 36 37.0
 CJ1396;SPC SC       -   308,444.46  2,338,710.48   iFT  0.99994263   +0 36 37.0
 CJ1396;UTM  17      - 3,615,914.427   603,208.201   MT  0.99973135   +0 35 39.7
 CJ1396
 CJ1396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1396!SPC SC       -   1.00000486  x   0.99994263  =   0.99994749
 CJ1396!UTM  17      -   1.00000486  x   0.99973135  =   0.99973621
 CJ1396
 CJ1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0320815914(NAD 83)
 CJ1396
 CJ1396|---------------------------------------------------------------------|
 CJ1396| PID    Reference Object                     Distance      Geod. Az  |
 CJ1396|                                                           dddmmss.s |
 CJ1396| CJ1395 2875                                242.871 METERS 22544     |
 CJ1396|---------------------------------------------------------------------|
 CJ1396
 CJ1396                          SUPERSEDED SURVEY CONTROL
 CJ1396
 CJ1396  NAD 83(2007)-  32 40 33.92220(N)    079 53 57.14830(W) AD(2002.00) 0
 CJ1396  ELLIP H (02/10/07)  -30.930  (m)                       GP(2002.00)    
 CJ1396  NAD 83(2001)-  32 40 33.92232(N)    079 53 57.14742(W) AD(       ) 2
 CJ1396  ELLIP H (03/27/03)  -30.904  (m)                       GP(       ) 4 2
 CJ1396  NAD 83(1995)-  32 40 33.92238(N)    079 53 57.14870(W) AD(       ) 2
 CJ1396  ELLIP H (12/20/99)  -30.934  (m)                       GP(       ) 4 1
 CJ1396  NAD 83(1986)-  32 40 33.93090(N)    079 53 57.15224(W) AD(       ) 2
 CJ1396  NGVD 29 (05/09/91)    2.707  (m)            8.88   (f) ADJUSTED    3 0
 CJ1396  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 CJ1396
 CJ1396.Superseded values are not recommended for survey control.
 CJ1396
 CJ1396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1396.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1396
 CJ1396_MARKER: P = PIPE CAP
 CJ1396_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1396_SP_SET: BREAKAWAY PVC PIPE
 CJ1396_STAMPING: 2878 1988
 CJ1396_MARK LOGO: SCCC
 CJ1396_PROJECTION: FLUSH
 CJ1396_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CJ1396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1396+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1396
 CJ1396  HISTORY     - Date     Condition        Report By
 CJ1396  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1396  HISTORY     - 19900920 GOOD             NGS
 CJ1396  HISTORY     - 19970621 GOOD             USPSQD
 CJ1396  HISTORY     - 20040606 GOOD             GREOMA
 CJ1396  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1396  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1396  HISTORY     - 20150311 GOOD             SCGS
 CJ1396  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1396  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1396  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1396  HISTORY     - 20200110 GOOD             CCPWSD
 CJ1396  HISTORY     - 20210624 GOOD             CCPWSD
 CJ1396  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1396  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1396
 CJ1396                          STATION DESCRIPTION
 CJ1396
 CJ1396'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1396'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1396'OF THE APPROXIMATE CENTER OF CHARLESTON.  OWNERSHIP--SCHDPT
 CJ1396'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CJ1396'803-737-1314.
 CJ1396'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1396'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1396'ON ASHELY AVENUE FOR 4.82 KM (3.00 MI) TO THE STATION ON THE LEFT.
 CJ1396'THE STATION IS A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1396'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1396'ABOUT 0.3 M (1.0 FT) ABOVE THE GROUND.  LOCATED 15.1 M (49.5 FT) EAST
 CJ1396'OF THE EAST CORNER OF HOUSE NUMBER 1638, 6.3 M (20.7 FT) EAST OF
 CJ1396'POWER POLE 245579, 5.7 M (18.7 FT) NORTHWEST OF THE CENTER OF ASHELY
 CJ1396'AVENUE, 2.55 M (8.37 FT) NORTHEAST OF A FIRE HYDRANT, 2.2 M (7.2 FT)
 CJ1396'SOUTH OF THE CENTER OF THE METAL COVER OF A WATER METER AND 0.8 M
 CJ1396'(2.6 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1396
 CJ1396                          STATION RECOVERY (1997)
 CJ1396
 CJ1396'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1396'RECOVERED IN GOOD CONDITION.
 CJ1396
 CJ1396                          STATION RECOVERY (2004)
 CJ1396
 CJ1396'RECOVERY NOTE BY GREENHORNE-OMARA 2004 (TDT)
 CJ1396'RECOVERED IN GOOD CONDITION.
 CJ1396
 CJ1396                          STATION RECOVERY (2009)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1396'RECOVERED IN GOOD CONDITION.
 CJ1396
 CJ1396                          STATION RECOVERY (2012)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1396'MARK FOUND AS DESCRIBED
 CJ1396
 CJ1396                          STATION RECOVERY (2015)
 CJ1396
 CJ1396'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1396'THE STATION IS LOCATED ABOUT 7.1 MI (11.4 KM) SOUTH-SOUTHWEST OF
 CJ1396'SULLIVANS ISLAND, 7.0 MI (11.3 KM) SOUTH-SOUTHEAST OF CHARLESTON AND
 CJ1396'2.9 MI (4.7 KM) EAST-NORTHEAST OF FOLLY BEACH. OWNERSHIP--SCDOT,
 CJ1396'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO
 CJ1396'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (FOLLY ROAD)
 CJ1396'AND STATE HIGHWAY 30 (JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM)
 CJ1396'SOUTHWEST OF CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI
 CJ1396'(8.4 KM) TO THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171
 CJ1396'FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST
 CJ1396'ASHLEY AVENUE RIGHT AND CENTER STREET AHEAD, TURN LEFT ON EAST ASHLEY
 CJ1396'AVENUE FOR 2.7 MI (4.3 KM) TO THE STATION ON THE LEFT NEAR A POWER
 CJ1396'POLE. STATION IS FLUSH WITH THE GROUND AND LEVEL WITH THE AVENUE, 18.8
 CJ1396'FT (5.7 M) NORTH-NORTHWEST OF THE CENTER OF THE AVENUE, 21.0 FT (6.4
 CJ1396'M) EAST-SOUTHEAST OF THE POWER POLE 245579 WITH A TRANSFORMER AND TWO
 CJ1396'GUY WIRES, 49.9 FT (15.2 M) EAST-SOUTHEAST OF THE EAST CORNER OF TWO
 CJ1396'STORY VINYL SIDED HOUSE 1638, 7.7 FT (2.3 M) SOUTH-SOUTHWEST OF THE
 CJ1396'CENTER OF A METAL WATER METER COVER, 38,8 FT (11.6 M) WEST-SOUTHWEST
 CJ1396'OF OF THE CENTER OF THE DRIVEWAY FOR TWO STORY VINYL SIDED HOUSE 1642.
 CJ1396'RECOVERED BY B.T. SCOTT.
 CJ1396
 CJ1396                          STATION RECOVERY (2015)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1396'RECOVERED AS DESCRIBED
 CJ1396
 CJ1396                          STATION RECOVERY (2016)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1396'RECOVERED AS DESCRIBED
 CJ1396
 CJ1396                          STATION RECOVERY (2018)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1396'RECOVERED IN GOOD CONDITION.
 CJ1396
 CJ1396                          STATION RECOVERY (2020)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1396'RECOVERED IN GOOD CONDITION.
 CJ1396
 CJ1396                          STATION RECOVERY (2021)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1396'RECOVERED IN GOOD CONDITION.
 CJ1396
 CJ1396                          STATION RECOVERY (2022)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1396'RECOVERED IN GOOD CONDITION.
 CJ1396
 CJ1396                          STATION RECOVERY (2024)
 CJ1396
 CJ1396'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1396'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1397 ***********************************************************************
 CJ1397  DESIGNATION -  2880 B
 CJ1397  PID         -  CJ1397
 CJ1397  STATE/COUNTY-  SC/CHARLESTON
 CJ1397  COUNTRY     -  US
 CJ1397  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1397
 CJ1397                         *CURRENT SURVEY CONTROL
 CJ1397  ______________________________________________________________________
 CJ1397* NAD 83(2011) POSITION- 32 40 39.60592(N) 079 53 48.37123(W)   ADJUSTED
 CJ1397* NAD 83(2011) ELLIP HT-   -30.949 (meters)        (06/27/12)   ADJUSTED
 CJ1397* NAD 83(2011) EPOCH   -  2010.00
 CJ1397* NAVD 88 ORTHO HEIGHT -     2.431 (meters)        7.98  (feet) ADJUSTED
 CJ1397  ______________________________________________________________________
 CJ1397  GEOID HEIGHT    -        -33.365 (meters)                     GEOID18
 CJ1397  NAD 83(2011) X  -    942,689.868 (meters)                     COMP
 CJ1397  NAD 83(2011) Y  - -5,290,503.100 (meters)                     COMP
 CJ1397  NAD 83(2011) Z  -  3,423,907.286 (meters)                     COMP
 CJ1397  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC18
 CJ1397  DYNAMIC HEIGHT  -          2.428 (meters)        7.97  (feet) COMP
 CJ1397  MODELED GRAVITY -    979,529.2   (mgal)                       NAVD 88
 CJ1397
 CJ1397  VERT ORDER      -  THIRD
 CJ1397
 CJ1397  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1397  Standards:
 CJ1397         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1397            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1397  -------------------------------------------------------------------
 CJ1397  NETWORK    0.94   3.23           0.38   0.39   1.65      0.08755166
 CJ1397  -------------------------------------------------------------------
 CJ1397  Click here for local accuracies and other accuracy information.
 CJ1397
 CJ1397.The horizontal coordinates were established by GPS observations
 CJ1397.and adjusted by the National Geodetic Survey in June 2012.
 CJ1397
 CJ1397.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1397.been affixed to the stable North American tectonic plate. See 
 CJ1397.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1397
 CJ1397.The horizontal coordinates are valid at the epoch date displayed above
 CJ1397.which is a decimal equivalence of Year/Month/Day.
 CJ1397
 CJ1397.The orthometric height was determined by differential leveling and
 CJ1397.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1397.in April 1995.
 CJ1397
 CJ1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1397.GEOID18 height accuracy estimate available here.
 CJ1397
 CJ1397.Click photographs - Photos may exist for this station.
 CJ1397
 CJ1397.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1397
 CJ1397.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1397
 CJ1397.The ellipsoidal height was determined by GPS observations
 CJ1397.and is referenced to NAD 83.
 CJ1397
 CJ1397.The dynamic height is computed by dividing the NAVD 88
 CJ1397.geopotential number by the normal gravity value computed on the
 CJ1397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1397.degrees latitude (g = 980.6199 gals.).
 CJ1397
 CJ1397.The modeled gravity was interpolated from observed gravity values.
 CJ1397
 CJ1397. The following values were computed from the NAD 83(2011) position.
 CJ1397
 CJ1397;                    North         East     Units Scale Factor Converg.
 CJ1397;SPC SC       -    94,191.384   713,065.715   MT  0.99994216   +0 36 41.9
 CJ1397;SPC SC       -   309,026.85  2,339,454.45   iFT  0.99994216   +0 36 41.9
 CJ1397;UTM  17      - 3,616,091.841   603,434.962   MT  0.99973192   +0 35 44.5
 CJ1397
 CJ1397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1397!SPC SC       -   1.00000486  x   0.99994216  =   0.99994702
 CJ1397!UTM  17      -   1.00000486  x   0.99973192  =   0.99973678
 CJ1397
 CJ1397:                Primary Azimuth Mark                     Grid Az
 CJ1397:SPC SC       -  2875                                     228 49 17.9
 CJ1397:UTM  17      -  2875                                     228 50 15.3
 CJ1397
 CJ1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0343416091(NAD 83)
 CJ1397
 CJ1397|---------------------------------------------------------------------|
 CJ1397| PID    Reference Object                     Distance      Geod. Az  |
 CJ1397|                                                           dddmmss.s |
 CJ1397| CJ1395 2875                                APPROX. 0.5 KM 2292559.8 |
 CJ1397| CJ1396 2878                                287.994 METERS 23233     |
 CJ1397|---------------------------------------------------------------------|
 CJ1397
 CJ1397                          SUPERSEDED SURVEY CONTROL
 CJ1397
 CJ1397  NAD 83(2007)-  32 40 39.60616(N)    079 53 48.37203(W) AD(2002.00) 0
 CJ1397  ELLIP H (02/10/07)  -30.919  (m)                       GP(2002.00)    
 CJ1397  NAD 83(2001)-  32 40 39.60626(N)    079 53 48.37108(W) AD(       ) 2
 CJ1397  ELLIP H (03/27/03)  -30.892  (m)                       GP(       ) 4 2
 CJ1397  NAD 83(1995)-  32 40 39.60633(N)    079 53 48.37240(W) AD(       ) 2
 CJ1397  ELLIP H (12/20/99)  -30.922  (m)                       GP(       ) 4 1
 CJ1397  NAD 83(1986)-  32 40 39.61487(N)    079 53 48.37599(W) AD(       ) 2
 CJ1397  NGVD 29 (05/09/91)    2.725  (m)            8.94   (f) ADJUSTED    3 0
 CJ1397  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 CJ1397
 CJ1397.Superseded values are not recommended for survey control.
 CJ1397
 CJ1397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1397.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1397
 CJ1397_MARKER: DD = SURVEY DISK
 CJ1397_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1397_STAMPING: 2880 B 1990
 CJ1397_MARK LOGO: SCCC
 CJ1397_PROJECTION: PROJECTING 5 CENTIMETERS
 CJ1397_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1397_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1397+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1397_ROD/PIPE-DEPTH: 16.1 meters
 CJ1397
 CJ1397  HISTORY     - Date     Condition        Report By
 CJ1397  HISTORY     - 1990     MONUMENTED       NGS
 CJ1397  HISTORY     - 19970621 GOOD             USPSQD
 CJ1397  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1397  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1397  HISTORY     - 20150311 GOOD             SCGS
 CJ1397  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1397  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1397  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1397  HISTORY     - 20200110 GOOD             CCPWSD
 CJ1397  HISTORY     - 20210624 GOOD             CCPWSD
 CJ1397  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1397  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1397
 CJ1397                          STATION DESCRIPTION
 CJ1397
 CJ1397'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1397'OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 CJ1397'COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1397'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1397'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1397'ON ASHELY AVENUE FOR 5.14 KM (3.19 MI) TO THE STATION ON THE RIGHT ON
 CJ1397'THE NORTHEAST SIDE OF A BEACH ACCESS PARKING LOT.
 CJ1397'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1397'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1397'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1397'ABOVE THE GROUND.  LOCATED 20.3 M (66.6 FT) NORTHWEST OF THE WEST
 CJ1397'PILING SUPPORT OF THE WEST CORNER OF HOUSE NUMBER 1673, 14.5 M
 CJ1397'(47.6 FT) SOUTHEAST OF THE CENTER OF ASHELY AVENUE, 13.8 M (45.3 FT)
 CJ1397'NORTHWEST OF THE NORTHEAST WOODEN POST SUPPORT OF THE BEACH ACCESS
 CJ1397'WALKOVER, 3.7 M (12.1 FT) NORTHWEST OF A METAL SIGN POST (RESERVED
 CJ1397'PARKING HANDICAPPED) AND 0.3 M (1.0 FT) SOUTHWEST OF A FIBERGLASS
 CJ1397'WITNESS POST.
 CJ1397
 CJ1397                          STATION RECOVERY (1997)
 CJ1397
 CJ1397'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1397'RECOVERED IN GOOD CONDITION.
 CJ1397
 CJ1397                          STATION RECOVERY (2009)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1397'RECOVERED IN GOOD CONDITION.
 CJ1397
 CJ1397                          STATION RECOVERY (2012)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1397'MARK FOUND AS DESCRIBED
 CJ1397
 CJ1397                          STATION RECOVERY (2015)
 CJ1397
 CJ1397'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1397'THE STATION IS LOCATED ABOUT 7.0 MI (11.2 KM) SOUTH-SOUTHEAST OF
 CJ1397'CHARLESTON, 6.9 MI (11.1 KM) SOUTH-SOUTHWEST OF SULLIVANS ISLAND AND
 CJ1397'3.1 MI (5.0 KM) EAST-NORTHEAST OF FOLLY BEACH. OWNERSHIP--SCDHEC-OCRM,
 CJ1397'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE
 CJ1397'STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (FOLLY ROAD) AND STATE
 CJ1397'HIGHWAY 30 (JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF
 CJ1397'CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO
 CJ1397'THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI
 CJ1397'(3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY
 CJ1397'AVENUE RIGHT AND CENTER STREET AHEAD, TURN LEFT ON EAST ASHLEY AVENUE
 CJ1397'FOR 2.9 MI (4.7 KM) TO THE STATION ON THE RIGHT ON THE NORTHEAST SIDE
 CJ1397'OF A BEACH ACCESS PARKING LOT.  STATION IS PROJECTING 0.2 FT (6 CM)
 CJ1397'AND LEVEL WITH THE AVENUE, 47.6 FT (14.5 M) SOUTHEAST OF THE CENTER OF
 CJ1397'THE AVENUE, 45.5 FT (13.9 M) NORTH-NORTHWEST OF THE NORTHEAST ONE OF
 CJ1397'TWO SUPPORT POSTS OF THE BEACH ACCESS WALKOVER, 12.0 FT (3.7 M)
 CJ1397'NORTH-NORTHWEST OF A METAL SIGN POST (RESERVED HANDICAPPED PARKING),
 CJ1397'1.0 FT (0.3 M) SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY B.T.
 CJ1397'SCOTT.
 CJ1397
 CJ1397                          STATION RECOVERY (2015)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1397'RECOVERED AS DESCRIBED
 CJ1397
 CJ1397                          STATION RECOVERY (2016)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1397'RECOVERED AS DESCRIBED
 CJ1397
 CJ1397                          STATION RECOVERY (2018)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1397'RECOVERED IN GOOD CONDITION.
 CJ1397
 CJ1397                          STATION RECOVERY (2020)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1397'RECOVERED IN GOOD CONDITION.
 CJ1397
 CJ1397                          STATION RECOVERY (2021)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1397'RECOVERED IN GOOD CONDITION.
 CJ1397
 CJ1397                          STATION RECOVERY (2022)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1397'RECOVERED IN GOOD CONDITION.
 CJ1397
 CJ1397                          STATION RECOVERY (2024)
 CJ1397
 CJ1397'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1397'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1398 ***********************************************************************
 CJ1398  DESIGNATION -  2883 B
 CJ1398  PID         -  CJ1398
 CJ1398  STATE/COUNTY-  SC/CHARLESTON
 CJ1398  COUNTRY     -  US
 CJ1398  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1398
 CJ1398                         *CURRENT SURVEY CONTROL
 CJ1398  ______________________________________________________________________
 CJ1398* NAD 83(2011) POSITION- 32 40 43.68926(N) 079 53 43.21925(W)   ADJUSTED
 CJ1398* NAD 83(2011) ELLIP HT-   -30.725 (meters)        (06/27/12)   ADJUSTED
 CJ1398* NAD 83(2011) EPOCH   -  2010.00
 CJ1398* NAVD 88 ORTHO HEIGHT -     2.675 (meters)        8.78  (feet) ADJUSTED
 CJ1398  ______________________________________________________________________
 CJ1398  GEOID HEIGHT    -        -33.367 (meters)                     GEOID18
 CJ1398  NAD 83(2011) X  -    942,810.129 (meters)                     COMP
 CJ1398  NAD 83(2011) Y  - -5,290,412.876 (meters)                     COMP
 CJ1398  NAD 83(2011) Z  -  3,424,013.285 (meters)                     COMP
 CJ1398  LAPLACE CORR    -         -3.26  (seconds)                    DEFLEC18
 CJ1398  DYNAMIC HEIGHT  -          2.672 (meters)        8.77  (feet) COMP
 CJ1398  MODELED GRAVITY -    979,529.2   (mgal)                       NAVD 88
 CJ1398
 CJ1398  VERT ORDER      -  THIRD
 CJ1398
 CJ1398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1398  Standards:
 CJ1398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1398  -------------------------------------------------------------------
 CJ1398  NETWORK    2.20  10.84           0.80   0.90   5.53      0.60567633
 CJ1398  -------------------------------------------------------------------
 CJ1398  Click here for local accuracies and other accuracy information.
 CJ1398
 CJ1398.The horizontal coordinates were established by GPS observations
 CJ1398.and adjusted by the National Geodetic Survey in June 2012.
 CJ1398
 CJ1398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1398.been affixed to the stable North American tectonic plate. See 
 CJ1398.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1398
 CJ1398.The horizontal coordinates are valid at the epoch date displayed above
 CJ1398.which is a decimal equivalence of Year/Month/Day.
 CJ1398
 CJ1398.The orthometric height was determined by differential leveling and
 CJ1398.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1398.in April 1995.
 CJ1398
 CJ1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1398.GEOID18 height accuracy estimate available here.
 CJ1398
 CJ1398.Click photographs - Photos may exist for this station.
 CJ1398
 CJ1398.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1398
 CJ1398.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1398
 CJ1398.The ellipsoidal height was determined by GPS observations
 CJ1398.and is referenced to NAD 83.
 CJ1398
 CJ1398.The dynamic height is computed by dividing the NAVD 88
 CJ1398.geopotential number by the normal gravity value computed on the
 CJ1398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1398.degrees latitude (g = 980.6199 gals.).
 CJ1398
 CJ1398.The modeled gravity was interpolated from observed gravity values.
 CJ1398
 CJ1398. The following values were computed from the NAD 83(2011) position.
 CJ1398
 CJ1398;                    North         East     Units Scale Factor Converg.
 CJ1398;SPC SC       -    94,318.591   713,198.580   MT  0.99994182   +0 36 44.7
 CJ1398;SPC SC       -   309,444.20  2,339,890.35   iFT  0.99994182   +0 36 44.7
 CJ1398;UTM  17      - 3,616,218.984   603,567.835   MT  0.99973226   +0 35 47.4
 CJ1398
 CJ1398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1398!SPC SC       -   1.00000482  x   0.99994182  =   0.99994664
 CJ1398!UTM  17      -   1.00000482  x   0.99973226  =   0.99973708
 CJ1398
 CJ1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0356716218(NAD 83)
 CJ1398
 CJ1398|---------------------------------------------------------------------|
 CJ1398| PID    Reference Object                     Distance      Geod. Az  |
 CJ1398|                                                           dddmmss.s |
 CJ1398| CJ1397 2880 B                              183.954 METERS 22652     |
 CJ1398|---------------------------------------------------------------------|
 CJ1398
 CJ1398                          SUPERSEDED SURVEY CONTROL
 CJ1398
 CJ1398  NAD 83(2007)-  32 40 43.68950(N)    079 53 43.22004(W) AD(2002.00) 0
 CJ1398  ELLIP H (02/10/07)  -30.695  (m)                       GP(2002.00)    
 CJ1398  NAD 83(2001)-  32 40 43.68957(N)    079 53 43.21912(W) AD(       ) 2
 CJ1398  ELLIP H (03/27/03)  -30.660  (m)                       GP(       ) 4 2
 CJ1398  NAD 83(1995)-  32 40 43.68963(N)    079 53 43.22046(W) AD(       ) 2
 CJ1398  ELLIP H (12/20/99)  -30.690  (m)                       GP(       ) 4 1
 CJ1398  NAD 83(1986)-  32 40 43.69831(N)    079 53 43.22395(W) AD(       ) 2
 CJ1398  NGVD 29 (05/09/91)    2.970  (m)            9.74   (f) ADJUSTED    3 0
 CJ1398  NGVD 29 (04/08/91)    3.0    (m)  OSU 89B  model used  GPS OBS        
 CJ1398
 CJ1398.Superseded values are not recommended for survey control.
 CJ1398
 CJ1398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1398.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1398
 CJ1398_MARKER: DD = SURVEY DISK
 CJ1398_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1398_STAMPING: 2883 B 1990
 CJ1398_MARK LOGO: SCCC
 CJ1398_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1398_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1398_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1398+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1398_ROD/PIPE-DEPTH: 15.8 meters
 CJ1398
 CJ1398  HISTORY     - Date     Condition        Report By
 CJ1398  HISTORY     - 1990     MONUMENTED       NGS
 CJ1398  HISTORY     - 19970621 GOOD             USPSQD
 CJ1398  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1398  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1398  HISTORY     - 20140319 GOOD             SCGS
 CJ1398  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1398  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1398  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1398  HISTORY     - 20200110 GOOD             CCPWSD
 CJ1398  HISTORY     - 20210624 GOOD             CCPWSD
 CJ1398  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1398  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1398
 CJ1398                          STATION DESCRIPTION
 CJ1398
 CJ1398'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1398'OWNERSHIP--SCHDPT ECONSTRUCTION ENGINEER, P.O. BOX 191,
 CJ1398'COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1398'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1398'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1398'ON ASHELY AVENUE FOR 5.3 KM (3.3 MI) TO THE STATION ON THE RIGHT.
 CJ1398'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1398'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1398'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1398'ABOVE THE GROUND.  LOCATED 11.9 M (39.0 FT) NORTH-NORTHWEST OF THE
 CJ1398'NORTHWEST CORNER OF HOUSE NUMBER 1689, 8.9 M (29.2 FT) SOUTHEAST OF
 CJ1398'THE CENTER OF ASHELY AVENUE, 2.3 M (7.5 FT) NORTHWEST OF A POWER POLE
 CJ1398'AND 0.25 M (0.82 FT) N0RTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1398
 CJ1398                          STATION RECOVERY (1997)
 CJ1398
 CJ1398'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1398'RECOVERED IN GOOD CONDITION.
 CJ1398
 CJ1398                          STATION RECOVERY (2009)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1398'RECOVERED IN GOOD CONDITION.
 CJ1398
 CJ1398                          STATION RECOVERY (2012)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1398'MARK FOUND AS DESCRIBED
 CJ1398
 CJ1398                          STATION RECOVERY (2014)
 CJ1398
 CJ1398'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1398'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) SOUTH-SOUTHEAST OF
 CJ1398'CHARLESTON, 6.8 MI (10.9 KM) SOUTH-SOUTHWEST OF SULLIVANS ISLAND AND
 CJ1398'3.2 MI (5.2 KM) NORTHEAST OF FOLLY BEACH. OWNERSHIP--SCDOT, DIRECTOR
 CJ1398'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1398'STATION FROM THE JUNCTION OF STATE HIGHWAYS 171 (FOLLY ROAD) AND 30
 CJ1398'(JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF CHARLESTON, GO
 CJ1398'SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO THE JUNCTION OF
 CJ1398'PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI (3.1 KM) TO THE
 CJ1398'JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY AVENUE RIGHT AND
 CJ1398'CENTER STREET AHEAD, TURN LEFT ON EAST ASHLEY AVENUE FOR 3.1 MI (5.0
 CJ1398'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.  STATION IS FLUSH
 CJ1398'WITH THE GROUND AND LEVEL WITH THE ROAD, 30.4 FT (9.3 M) SOUTHEAST OF
 CJ1398'THE CENTER OF THE ROAD, 39.0 FT (11.9 M) NORTH OF THE NORTH CORNER OF
 CJ1398'A TWO STORY VINYL SIDED HOUSE NUMBER 1689, 7.7 FT (2.3 M)
 CJ1398'NORTH-NORTHWEST OF A POWER POLE 626658, 0.5 FT (15 CM) NORTH-NORTHWEST
 CJ1398'OF A WITNESS POST. DESCRIBED BY B.T. SCOTT.
 CJ1398
 CJ1398                          STATION RECOVERY (2015)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1398'RECOVERED AS DESCRIBED
 CJ1398
 CJ1398                          STATION RECOVERY (2016)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1398'RECOVERED AS DESCRIBED
 CJ1398
 CJ1398                          STATION RECOVERY (2018)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1398'RECOVERED IN GOOD CONDITION.
 CJ1398
 CJ1398                          STATION RECOVERY (2020)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1398'RECOVERED IN GOOD CONDITION.
 CJ1398
 CJ1398                          STATION RECOVERY (2021)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1398'RECOVERED IN GOOD CONDITION.
 CJ1398
 CJ1398                          STATION RECOVERY (2022)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1398'RECOVERED IN GOOD CONDITION.
 CJ1398
 CJ1398                          STATION RECOVERY (2024)
 CJ1398
 CJ1398'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1367 ***********************************************************************
 CJ1367  DESIGNATION -  2885
 CJ1367  PID         -  CJ1367
 CJ1367  STATE/COUNTY-  SC/CHARLESTON
 CJ1367  COUNTRY     -  US
 CJ1367  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1367
 CJ1367                         *CURRENT SURVEY CONTROL
 CJ1367  ______________________________________________________________________
 CJ1367* NAD 83(2011) POSITION- 32 40 50.07723(N) 079 53 34.82470(W)   ADJUSTED
 CJ1367* NAD 83(2011) ELLIP HT-   -30.577 (meters)        (06/27/12)   ADJUSTED
 CJ1367* NAD 83(2011) EPOCH   -  2010.00
 CJ1367* NAVD 88 ORTHO HEIGHT -     2.819 (meters)        9.25  (feet) ADJUSTED
 CJ1367  ______________________________________________________________________
 CJ1367  GEOID HEIGHT    -        -33.371 (meters)                     GEOID18
 CJ1367  NAD 83(2011) X  -    943,006.814 (meters)                     COMP
 CJ1367  NAD 83(2011) Y  - -5,290,270.022 (meters)                     COMP
 CJ1367  NAD 83(2011) Z  -  3,424,178.996 (meters)                     COMP
 CJ1367  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC18
 CJ1367  DYNAMIC HEIGHT  -          2.815 (meters)        9.24  (feet) COMP
 CJ1367  MODELED GRAVITY -    979,529.3   (mgal)                       NAVD 88
 CJ1367
 CJ1367  VERT ORDER      -  FIRST     CLASS II
 CJ1367
 CJ1367  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1367  Standards:
 CJ1367         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1367            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1367  -------------------------------------------------------------------
 CJ1367  NETWORK    0.93   3.08           0.40   0.36   1.57      0.13608207
 CJ1367  -------------------------------------------------------------------
 CJ1367  Click here for local accuracies and other accuracy information.
 CJ1367
 CJ1367.The horizontal coordinates were established by GPS observations
 CJ1367.and adjusted by the National Geodetic Survey in June 2012.
 CJ1367
 CJ1367.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1367.been affixed to the stable North American tectonic plate. See 
 CJ1367.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1367
 CJ1367.The horizontal coordinates are valid at the epoch date displayed above
 CJ1367.which is a decimal equivalence of Year/Month/Day.
 CJ1367
 CJ1367.The orthometric height was determined by differential leveling and
 CJ1367.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1367.in June 1991.
 CJ1367
 CJ1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1367.GEOID18 height accuracy estimate available here.
 CJ1367
 CJ1367.Click photographs - Photos may exist for this station.
 CJ1367
 CJ1367.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1367
 CJ1367.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1367
 CJ1367.The ellipsoidal height was determined by GPS observations
 CJ1367.and is referenced to NAD 83.
 CJ1367
 CJ1367.The dynamic height is computed by dividing the NAVD 88
 CJ1367.geopotential number by the normal gravity value computed on the
 CJ1367.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1367.degrees latitude (g = 980.6199 gals.).
 CJ1367
 CJ1367.The modeled gravity was interpolated from observed gravity values.
 CJ1367
 CJ1367. The following values were computed from the NAD 83(2011) position.
 CJ1367
 CJ1367;                    North         East     Units Scale Factor Converg.
 CJ1367;SPC SC       -    94,517.691   713,415.150   MT  0.99994129   +0 36 49.4
 CJ1367;SPC SC       -   310,097.41  2,340,600.89   iFT  0.99994129   +0 36 49.4
 CJ1367;UTM  17      - 3,616,417.982   603,784.415   MT  0.99973282   +0 35 52.0
 CJ1367
 CJ1367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1367!SPC SC       -   1.00000480  x   0.99994129  =   0.99994609
 CJ1367!UTM  17      -   1.00000480  x   0.99973282  =   0.99973762
 CJ1367
 CJ1367:                Primary Azimuth Mark                     Grid Az
 CJ1367:SPC SC       -  2880 B                                   226 57 36.7
 CJ1367:UTM  17      -  2880 B                                   226 58 34.1
 CJ1367
 CJ1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0378416417(NAD 83)
 CJ1367
 CJ1367|---------------------------------------------------------------------|
 CJ1367| PID    Reference Object                     Distance      Geod. Az  |
 CJ1367|                                                           dddmmss.s |
 CJ1367| CJ1397 2880 B                              478.130 METERS 2273426.1 |
 CJ1367| CJ1398 2883 B                              294.199 METERS 22801     |
 CJ1367|---------------------------------------------------------------------|
 CJ1367
 CJ1367                          SUPERSEDED SURVEY CONTROL
 CJ1367
 CJ1367  NAD 83(2007)-  32 40 50.07747(N)    079 53 34.82551(W) AD(2002.00) 0
 CJ1367  ELLIP H (02/10/07)  -30.547  (m)                       GP(2002.00)    
 CJ1367  NAD 83(2001)-  32 40 50.07760(N)    079 53 34.82459(W) AD(       ) 2
 CJ1367  ELLIP H (03/27/03)  -30.522  (m)                       GP(       ) 4 2
 CJ1367  NAD 83(1995)-  32 40 50.07766(N)    079 53 34.82593(W) AD(       ) 2
 CJ1367  ELLIP H (12/20/99)  -30.553  (m)                       GP(       ) 4 1
 CJ1367  NAD 83(1986)-  32 40 50.08632(N)    079 53 34.82950(W) AD(       ) 2
 CJ1367  NGVD 29 (05/09/91)    3.113  (m)           10.21   (f) ADJUSTED    1 2
 CJ1367  NGVD 29               3.11   (m)           10.2    (f) LEVELING    3  
 CJ1367
 CJ1367.Superseded values are not recommended for survey control.
 CJ1367
 CJ1367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1367.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1367
 CJ1367_MARKER: DD = SURVEY DISK
 CJ1367_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 CJ1367+WITH SETTING: INFORMATION.
 CJ1367_STAMPING: 2885 1988
 CJ1367_MARK LOGO: SCCC
 CJ1367_PROJECTION: FLUSH
 CJ1367_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1367+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1367
 CJ1367  HISTORY     - Date     Condition        Report By
 CJ1367  HISTORY     - 1988     MONUMENTED       SCGS
 CJ1367  HISTORY     - 19900518 GOOD             NGS
 CJ1367  HISTORY     - 19900920 GOOD             NGS
 CJ1367  HISTORY     - 19970621 GOOD             USPSQD
 CJ1367  HISTORY     - 20040606 GOOD             GREOMA
 CJ1367  HISTORY     - 20090916 GOOD             CCPWSD
 CJ1367  HISTORY     - 20120629 GOOD             CCPWSD
 CJ1367  HISTORY     - 20150311 GOOD             SCGS
 CJ1367  HISTORY     - 20151112 GOOD             CCPWSD
 CJ1367  HISTORY     - 20160930 GOOD             CCPWSD
 CJ1367  HISTORY     - 20180829 GOOD             CCPWSD
 CJ1367  HISTORY     - 20200110 GOOD             CCPWSD
 CJ1367  HISTORY     - 20210624 GOOD             CCPWSD
 CJ1367  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1367  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1367
 CJ1367                          STATION DESCRIPTION
 CJ1367
 CJ1367'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1367'IN FOLLY BEACH, AT 1723 EAST ASHLEY AVENUE, 17.7 M (58.07 FT)
 CJ1367'NORTHEAST OF UTILITY POLE NUMBER 225573, 17.7 WEST OF THE NORTHWEST
 CJ1367'CORNER OF A HOUSE AT 1723 ASHLEY AVENUE, 17.4 M (57.09 FT) SOUTHWEST
 CJ1367'OF THE CENTER OF A DRIVEWAY, 6.3 M (20.67 FT) SOUTHEAST OF THE
 CJ1367'CENTERLINE OF THE AVENUE, 5.0 M (16.40 FT) NORTHEAST OF THE CENTER OF
 CJ1367'A DRIVEWAY, 1.2 M (3.94 FT) NORTH OF A WITNESS POST, AND 1.0 M (3.28
 CJ1367'FT) NORTHWEST OF A FENCE.  NOTE--THE DISK IS AFFIXED TO A 24-INCH
 CJ1367'SECTION OF 2-INCH PVC PIPE ENCASED IN A 5-INCH PVC PIPE THAT IS FLUSH
 CJ1367'WITH THE GROUND SURFACE.
 CJ1367
 CJ1367                          STATION RECOVERY (1990)
 CJ1367
 CJ1367'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ1367'OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 CJ1367'COLUMBIA, SC, 29202, PHONE 803-737-1314.
 CJ1367'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1367'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1367'ON ASHELY AVENUE FOR 5.7 KM (3.5 MI) TO THE STATION ON THE RIGHT IN
 CJ1367'FRONT OF HOUSE NUMBER 1721.
 CJ1367'THE STATION IS A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1367'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1367'ABOUT 0.3 M (1.0 FT) ABOVE THE GROUND.  LOCATED 17.8 M (58.4 FT)
 CJ1367'NORTHEAST OF POWER POLE 225573, 6.3 M (20.7 FT) SOUTHEAST OF THE
 CJ1367'CENTER OF ASHELY AVENUE, 1.15 M (3.77 FT) NORTH OF A FIBERGLASS
 CJ1367'WITNESS POST AND 1.0 M (3.3 FT) SOUTHWEST OF A WATER METER.
 CJ1367
 CJ1367                          STATION RECOVERY (1997)
 CJ1367
 CJ1367'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1367'RECOVERED IN GOOD CONDITION.
 CJ1367
 CJ1367                          STATION RECOVERY (2004)
 CJ1367
 CJ1367'RECOVERY NOTE BY GREENHORNE-OMARA 2004 (TDT)
 CJ1367'RECOVERED IN GOOD CONDITION.
 CJ1367
 CJ1367                          STATION RECOVERY (2009)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1367'RECOVERED IN GOOD CONDITION.
 CJ1367
 CJ1367                          STATION RECOVERY (2012)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (KBP)
 CJ1367'MARK FOUND AS DESCRIBED
 CJ1367
 CJ1367                          STATION RECOVERY (2015)
 CJ1367
 CJ1367'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1367'THE STATION IS LOCATED ABOUT 6.8 MI (11.0 KM) SOUTH-SOUTHEAST OF
 CJ1367'CHARLESTON, 6.6 MI (10.6 KM) SOUTH-SOUTHWEST OF SULLIVANS ISLAND AND
 CJ1367'3.4 MI (5.4 KM) NORTHEAST OF FOLLY BEACH. OWNERSHIP--SCDOT, DIRECTOR
 CJ1367'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1367'STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (FOLLY ROAD) AND STATE
 CJ1367'HIGHWAY 30 (JAMES ISLAND EXPRESSWAY), 3.0 MI (4.8 KM) SOUTHWEST OF
 CJ1367'CHARLESTON, GO SOUTH-SOUTHEAST ON HIGHWAY 171 FOR 5.2 MI (8.4 KM) TO
 CJ1367'THE JUNCTION OF PEAS ISLAND ROAD, CONTINUE ON HIGHWAY 171 FOR 1.9 MI
 CJ1367'(3.1 KM) TO THE JUNCTION OF EAST ASHLEY AVENUE LEFT, WEST ASHLEY
 CJ1367'AVENUE RIGHT AND CENTER STREET AHEAD, TURN LEFT ON EAST ASHLEY AVENUE
 CJ1367'FOR 3.2 MI (5.1 KM) TO THE STATION ON THE RIGHT IN FRONT OF A TWO
 CJ1367'STORY VINYL SIDED HOUSE 1721. STATION IS FLUSH WITH THE GROUND AND
 CJ1367'LEVEL WITH THE AVENUE, 20.0 FT (6.1 M) SOUTH-SOUTHEAST OF THE CENTER
 CJ1367'OF THE AVENUE, 4.0 FT (1.2 M) SOUTH-SOUTHWEST OF THE CENTER OF A METAL
 CJ1367'WATER METER COVER, 17.0 FT (5.2 M) EAST-NORTHEAST OF THE CENTER OF THE
 CJ1367'DRIVEWAY FOR THE HOUSE, 2.8 FT (0.9 M) NORTH-NORTHWEST OF A WITNESS
 CJ1367'POST. RECOVERED BY B.T. SCOTT.
 CJ1367
 CJ1367                          STATION RECOVERY (2015)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1367'RECOVERED AS DESCRIBED
 CJ1367
 CJ1367                          STATION RECOVERY (2016)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1367'RECOVERED AS DESCRIBED
 CJ1367
 CJ1367                          STATION RECOVERY (2018)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1367'RECOVERED IN GOOD CONDITION.
 CJ1367
 CJ1367                          STATION RECOVERY (2020)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (JAB)
 CJ1367'RECOVERED IN GOOD CONDITION.
 CJ1367
 CJ1367                          STATION RECOVERY (2021)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1367'RECOVERED IN GOOD CONDITION.
 CJ1367
 CJ1367                          STATION RECOVERY (2022)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1367'RECOVERED IN GOOD CONDITION.
 CJ1367
 CJ1367                          STATION RECOVERY (2024)
 CJ1367
 CJ1367'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1367'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4497 ***********************************************************************
 FA4497  DESIGNATION -  289 AZ MK
 FA4497  PID         -  FA4497
 FA4497  STATE/COUNTY-  SC/YORK
 FA4497  COUNTRY     -  US
 FA4497  USGS QUAD   -  LAKE WYLIE (2017)
 FA4497
 FA4497                         *CURRENT SURVEY CONTROL
 FA4497  ______________________________________________________________________
 FA4497* NAD 83(2001) POSITION- 35 06 17.61724(N) 081 02 26.75379(W)   NO CHECK
 FA4497* NAVD 88 ORTHO HEIGHT -   176.    (meters)      577.    (feet) SCALED
 FA4497  ______________________________________________________________________
 FA4497  GEOID HEIGHT    -        -30.695 (meters)                     GEOID18
 FA4497  LAPLACE CORR    -          4.65  (seconds)                    DEFLEC18
 FA4497  HORZ ORDER      -  THIRD
 FA4497
 FA4497.The horizontal coordinates were established by classical geodetic methods
 FA4497.and adjusted by the National Geodetic Survey in August 2005.
 FA4497
 FA4497.No horizontal observational check was made to the station.
 FA4497
 FA4497.The orthometric height was scaled from a topographic map.
 FA4497
 FA4497.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4497.GEOID18 height accuracy estimate available here.
 FA4497
 FA4497.Click photographs - Photos may exist for this station.
 FA4497
 FA4497.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4497
 FA4497. The following values were computed from the NAD 83(2001) position.
 FA4497
 FA4497;                    North         East     Units Scale Factor Converg.
 FA4497;SPC SC       -   362,835.438   605,882.997   MT  1.00010788   -0 01 21.4
 FA4497;SPC SC       - 1,190,404.98  1,987,805.11   iFT  1.00010788   -0 01 21.4
 FA4497;UTM  17      - 3,884,676.235   496,284.885   MT  0.99960017   -0 01 24.4
 FA4497
 FA4497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4497!SPC SC       -   0.99997723  x   1.00010788  =   1.00008511
 FA4497!UTM  17      -   0.99997723  x   0.99960017  =   0.99957741
 FA4497
 FA4497_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU9628484676(NAD 83)
 FA4497
 FA4497                          SUPERSEDED SURVEY CONTROL
 FA4497
 FA4497  NAD 83(1986)-  35 06 17.62984(N)    081 02 26.75980(W) AD(       ) 3
 FA4497
 FA4497.Superseded values are not recommended for survey control.
 FA4497
 FA4497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4497.See file dsdata.pdf to determine how the superseded data were derived.
 FA4497
 FA4497_MARKER: A = ALUMINUM MARKER
 FA4497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4497_STAMPING: 289
 FA4497_MARK LOGO: NC0870
 FA4497_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA4497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA4497+STABILITY: SURFACE MOTION
 FA4497
 FA4497  HISTORY     - Date     Condition        Report By
 FA4497  HISTORY     - 1988     MONUMENTED       HOBBS
 FA4497  HISTORY     - 19950716 GOOD             USPSQD
 FA4497  HISTORY     - 20030527 MARK NOT FOUND   SCGS
 FA4497
 FA4497                          STATION DESCRIPTION
 FA4497
 FA4497'DESCRIBED BY HOBBS AND ASSOCIATES 1988
 FA4497'MARK IS LOCATED IN MECKLENBURG COUNTY, 22.54 KM (14.01 MI) SOUTHWEST
 FA4497'OF CHARLOTTE.
 FA4497'MARK REACHED BY FIRST GOING TO GPS STATION M 089. (291.99 FT) TO REACH
 FA4497'THE STATION FROM THE INTERSECTION OF ROUTE 49 AND ROUTE 160, PROCEED
 FA4497'SOUTH ON ROUTE 49 FOR 5.39 KM (3.35 MI) TO STATION LOCATED ON THE
 FA4497'EAST RIGHT-OF-WAY OF THE ROAD SOUTH OF THE BRIDGE. STATION IS 7.01 M
 FA4497'(23.00 FT) DUE EAST OF THE CENTERLINE OF ROUTE 49, 8.50 M (27.89 FT)
 FA4497'DUE SOUTH OF THE SOUTHEAST CORNER OF THE BRIDGE, 17.37 M (56.99 FT)
 FA4497'DUE WEST OF A UTILITY POLE, AND 5.33 M (17.49 FT) N76E OF THE EDGE OF
 FA4497'THE PAVEMENT OF ROUTE 49.
 FA4497'TO REACH THE AZIMUTH MARK FROM GPS STATION M 089, PROCEED NORTH ON
 FA4497'ROUTE 49 FOR 0.56 KM (0.35 MI) TO THE MARK ON THE EAST RIGHT-OF-WAY
 FA4497'OF THE ROAD.  THE AZIMUTH MARK IS LOCATED IN YORK COUNTY, SOUTH
 FA4497'CAROLINA, 5.33 M (17.49 FT) EAST OF THE EDGE OF THE PAVEMENT.  THE
 FA4497'AZIMUTH MARK IS COMPASS BEARING N08W AND DISTANCE 496.686 M
 FA4497'(1629.544 FT) FROM THE GPS STATION. THE AZIMUTH MARK IS STAMPED 289.
 FA4497
 FA4497                          STATION RECOVERY (1995)
 FA4497
 FA4497'RECOVERY NOTE BY US POWER SQUADRON 1995
 FA4497'RECOVERED IN GOOD CONDITION.
 FA4497
 FA4497                          STATION RECOVERY (2003)
 FA4497
 FA4497'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 FA4497'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 FA4497'OF RECEIVING REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 FA4497'LOCATE THIS STATION WITH NO RESULTS, PRESUMED DESTROYED BY ROAD AND
 FA4497'BRIDGE CONSTRUCTION.RECOVERY BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1399 ***********************************************************************
 CJ1399  DESIGNATION -  2890 B
 CJ1399  PID         -  CJ1399
 CJ1399  STATE/COUNTY-  SC/CHARLESTON
 CJ1399  COUNTRY     -  US
 CJ1399  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1399
 CJ1399                         *CURRENT SURVEY CONTROL
 CJ1399  ______________________________________________________________________
 CJ1399* NAD 83(2011) POSITION- 32 40 56.88436(N) 079 53 21.62072(W)   ADJUSTED
 CJ1399* NAD 83(2011) ELLIP HT-   -30.226 (meters)        (06/27/12)   ADJUSTED
 CJ1399* NAD 83(2011) EPOCH   -  2010.00
 CJ1399* NAVD 88 ORTHO HEIGHT -     3.174 (meters)       10.41  (feet) ADJUSTED
 CJ1399  ______________________________________________________________________
 CJ1399  GEOID HEIGHT    -        -33.377 (meters)                     GEOID18
 CJ1399  NAD 83(2011) X  -    943,325.641 (meters)                     COMP
 CJ1399  NAD 83(2011) Y  - -5,290,098.465 (meters)                     COMP
 CJ1399  NAD 83(2011) Z  -  3,424,355.682 (meters)                     COMP
 CJ1399  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC18
 CJ1399  DYNAMIC HEIGHT  -          3.171 (meters)       10.40  (feet) COMP
 CJ1399  MODELED GRAVITY -    979,529.4   (mgal)                       NAVD 88
 CJ1399
 CJ1399  VERT ORDER      -  THIRD
 CJ1399
 CJ1399  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1399  Standards:
 CJ1399         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1399            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1399  -------------------------------------------------------------------
 CJ1399  NETWORK    0.96   3.12           0.42   0.36   1.59      0.17165328
 CJ1399  -------------------------------------------------------------------
 CJ1399  Click here for local accuracies and other accuracy information.
 CJ1399
 CJ1399.The horizontal coordinates were established by GPS observations
 CJ1399.and adjusted by the National Geodetic Survey in June 2012.
 CJ1399
 CJ1399.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1399.been affixed to the stable North American tectonic plate. See 
 CJ1399.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1399
 CJ1399.The horizontal coordinates are valid at the epoch date displayed above
 CJ1399.which is a decimal equivalence of Year/Month/Day.
 CJ1399
 CJ1399.The orthometric height was determined by differential leveling and
 CJ1399.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1399.in April 1995.
 CJ1399
 CJ1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1399.GEOID18 height accuracy estimate available here.
 CJ1399
 CJ1399.Click photographs - Photos may exist for this station.
 CJ1399
 CJ1399.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1399
 CJ1399.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1399
 CJ1399.The ellipsoidal height was determined by GPS observations
 CJ1399.and is referenced to NAD 83.
 CJ1399
 CJ1399.The dynamic height is computed by dividing the NAVD 88
 CJ1399.geopotential number by the normal gravity value computed on the
 CJ1399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1399.degrees latitude (g = 980.6199 gals.).
 CJ1399
 CJ1399.The modeled gravity was interpolated from observed gravity values.
 CJ1399
 CJ1399. The following values were computed from the NAD 83(2011) position.
 CJ1399
 CJ1399;                    North         East     Units Scale Factor Converg.
 CJ1399;SPC SC       -    94,731.052   713,756.851   MT  0.99994073   +0 36 56.7
 CJ1399;SPC SC       -   310,797.41  2,341,721.95   iFT  0.99994073   +0 36 56.7
 CJ1399;UTM  17      - 3,616,631.204   604,126.105   MT  0.99973369   +0 35 59.3
 CJ1399
 CJ1399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1399!SPC SC       -   1.00000475  x   0.99994073  =   0.99994548
 CJ1399!UTM  17      -   1.00000475  x   0.99973369  =   0.99973843
 CJ1399
 CJ1399:                Primary Azimuth Mark                     Grid Az
 CJ1399:SPC SC       -  2885                                     238 01 08.4
 CJ1399:UTM  17      -  2885                                     238 02 05.8
 CJ1399
 CJ1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0412616631(NAD 83)
 CJ1399
 CJ1399|---------------------------------------------------------------------|
 CJ1399| PID    Reference Object                     Distance      Geod. Az  |
 CJ1399|                                                           dddmmss.s |
 CJ1399| CJ1367 2885                                402.867 METERS 2383805.1 |
 CJ1399|---------------------------------------------------------------------|
 CJ1399
 CJ1399                          SUPERSEDED SURVEY CONTROL
 CJ1399
 CJ1399  NAD 83(2007)-  32 40 56.88460(N)    079 53 21.62154(W) AD(2002.00) 0
 CJ1399  ELLIP H (02/10/07)  -30.196  (m)                       GP(2002.00)    
 CJ1399  NAD 83(2001)-  32 40 56.88472(N)    079 53 21.62063(W) AD(       ) 2
 CJ1399  ELLIP H (03/27/03)  -30.172  (m)                       GP(       ) 4 2
 CJ1399  NAD 83(1995)-  32 40 56.88478(N)    079 53 21.62197(W) AD(       ) 2
 CJ1399  ELLIP H (12/20/99)  -30.203  (m)                       GP(       ) 4 1
 CJ1399  NAD 83(1986)-  32 40 56.89347(N)    079 53 21.62555(W) AD(       ) 2
 CJ1399  NGVD 29 (05/09/91)    3.469  (m)           11.38   (f) ADJUSTED    3 0
 CJ1399  NGVD 29 (04/08/91)    3.5    (m)  OSU 89B  model used  GPS OBS        
 CJ1399
 CJ1399.Superseded values are not recommended for survey control.
 CJ1399
 CJ1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1399.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1399
 CJ1399_MARKER: DD = SURVEY DISK
 CJ1399_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1399_STAMPING: 2890 B 1990
 CJ1399_MARK LOGO: SCCC
 CJ1399_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1399_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1399_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1399+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1399_ROD/PIPE-DEPTH: 18.3 meters
 CJ1399
 CJ1399  HISTORY     - Date     Condition        Report By
 CJ1399  HISTORY     - 1990     MONUMENTED       NGS
 CJ1399  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1399
 CJ1399                          STATION DESCRIPTION
 CJ1399
 CJ1399'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1399'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1399'OF THE APPROXIMATE CENTER OF CHARLESTON AND AT THE NORTHEAST END OF
 CJ1399'THE ISLAND.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 413O FABER
 CJ1399'PLACE, SC 29405, PHONE 803-744-5838.
 CJ1399'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1399'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1399'ON ASHELY AVENUE FOR 5.47 KM (3.40 MI) TO THE LOCKED GATE OF AN
 CJ1399'ABANDONED GOVERNMENT INSTALLATION AND A BEACH ACCESS PATH ON THE
 CJ1399'RIGHT.  TURN RIGHT, SOUTHEAST, ON THE BEACH PATH FOR 0.08 KM
 CJ1399'(0.05 MI) TO THE BEACH, TURN LEFT, NORTHEAST, AND GO 0.16 KM
 CJ1399'(0.10 MI) TO THE STATION ON THE LEFT NORTHWEST OF THE PRIMARY DUNE
 CJ1399'ALONG THE BEACH AND NORTH OF A SIGN (NO SWIMMING STRONG CURRENT).
 CJ1399'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1399'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1399'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1399'ABOVE THE GROUND.  LOCATED 26.0 M (85.3 FT) NORTH OF A SIGN (NO
 CJ1399'SWIMMING STRONG CURRENT), 22.5 M (73.8 FT) SOUTHEAST OF THE TREE
 CJ1399'LINE, 22.0 M (72.2 FT) NORTHWEST OF THE TOP OF THE PRIMARY DUNE ALONG
 CJ1399'THE BEACH, 0.9 M (3.0 FT) SOUTHEAST OF A METAL WITNESS POST AND 0.25
 CJ1399'M (0.82 FT) NORTH OF A FIBERGLASS WITNESS POST.
 CJ1399
 CJ1399                          STATION RECOVERY (2014)
 CJ1399
 CJ1399'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1399'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1399'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1399'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1399'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1399'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1399'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1399'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1399'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1400 ***********************************************************************
 CJ1400  DESIGNATION -  2895
 CJ1400  PID         -  CJ1400
 CJ1400  STATE/COUNTY-  SC/CHARLESTON
 CJ1400  COUNTRY     -  US
 CJ1400  USGS QUAD   -  JAMES ISLAND (2017)
 CJ1400
 CJ1400                         *CURRENT SURVEY CONTROL
 CJ1400  ______________________________________________________________________
 CJ1400* NAD 83(2011) POSITION- 32 41 00.94450(N) 079 53 14.38174(W)   ADJUSTED
 CJ1400* NAD 83(2011) ELLIP HT-   -31.091 (meters)        (06/27/12)   ADJUSTED
 CJ1400* NAD 83(2011) EPOCH   -  2010.00
 CJ1400* NAVD 88 ORTHO HEIGHT -     2.308 (meters)        7.57  (feet) ADJUSTED
 CJ1400  ______________________________________________________________________
 CJ1400  GEOID HEIGHT    -        -33.381 (meters)                     GEOID18
 CJ1400  NAD 83(2011) X  -    943,499.313 (meters)                     COMP
 CJ1400  NAD 83(2011) Y  - -5,289,998.150 (meters)                     COMP
 CJ1400  NAD 83(2011) Z  -  3,424,460.485 (meters)                     COMP
 CJ1400  LAPLACE CORR    -         -3.23  (seconds)                    DEFLEC18
 CJ1400  DYNAMIC HEIGHT  -          2.305 (meters)        7.56  (feet) COMP
 CJ1400  MODELED GRAVITY -    979,529.4   (mgal)                       NAVD 88
 CJ1400
 CJ1400  VERT ORDER      -  THIRD
 CJ1400
 CJ1400  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1400  Standards:
 CJ1400         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1400            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1400  -------------------------------------------------------------------
 CJ1400  NETWORK    0.98   3.19           0.43   0.36   1.63      0.17311893
 CJ1400  -------------------------------------------------------------------
 CJ1400  Click here for local accuracies and other accuracy information.
 CJ1400
 CJ1400.The horizontal coordinates were established by GPS observations
 CJ1400.and adjusted by the National Geodetic Survey in June 2012.
 CJ1400
 CJ1400.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1400.been affixed to the stable North American tectonic plate. See 
 CJ1400.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1400
 CJ1400.The horizontal coordinates are valid at the epoch date displayed above
 CJ1400.which is a decimal equivalence of Year/Month/Day.
 CJ1400
 CJ1400.The orthometric height was determined by differential leveling and
 CJ1400.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1400.in April 1995.
 CJ1400
 CJ1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1400.GEOID18 height accuracy estimate available here.
 CJ1400
 CJ1400.Click photographs - Photos may exist for this station.
 CJ1400
 CJ1400.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1400
 CJ1400.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1400
 CJ1400.The ellipsoidal height was determined by GPS observations
 CJ1400.and is referenced to NAD 83.
 CJ1400
 CJ1400.The dynamic height is computed by dividing the NAVD 88
 CJ1400.geopotential number by the normal gravity value computed on the
 CJ1400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1400.degrees latitude (g = 980.6199 gals.).
 CJ1400
 CJ1400.The modeled gravity was interpolated from observed gravity values.
 CJ1400
 CJ1400. The following values were computed from the NAD 83(2011) position.
 CJ1400
 CJ1400;                    North         East     Units Scale Factor Converg.
 CJ1400;SPC SC       -    94,858.139   713,944.071   MT  0.99994039   +0 37 00.7
 CJ1400;SPC SC       -   311,214.37  2,342,336.19   iFT  0.99994039   +0 37 00.7
 CJ1400;UTM  17      - 3,616,758.213   604,313.321   MT  0.99973417   +0 36 03.2
 CJ1400
 CJ1400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1400!SPC SC       -   1.00000488  x   0.99994039  =   0.99994527
 CJ1400!UTM  17      -   1.00000488  x   0.99973417  =   0.99973905
 CJ1400
 CJ1400:                Primary Azimuth Mark                     Grid Az
 CJ1400:SPC SC       -  FOLLY NORTH                              353 08 25.7
 CJ1400:UTM  17      -  FOLLY NORTH                              353 09 23.2
 CJ1400
 CJ1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0431316758(NAD 83)
 CJ1400
 CJ1400|---------------------------------------------------------------------|
 CJ1400| PID    Reference Object                     Distance      Geod. Az  |
 CJ1400|                                                           dddmmss.s |
 CJ1400| CJ1399 2890 B                              226.293 METERS 23627     |
 CJ1400| CJ0466 FOLLY NORTH                         410.263 METERS 3534526.4 |
 CJ1400|---------------------------------------------------------------------|
 CJ1400
 CJ1400                          SUPERSEDED SURVEY CONTROL
 CJ1400
 CJ1400  NAD 83(2007)-  32 41 00.94475(N)    079 53 14.38255(W) AD(2002.00) 0
 CJ1400  ELLIP H (02/10/07)  -31.061  (m)                       GP(2002.00)    
 CJ1400  NAD 83(2001)-  32 41 00.94487(N)    079 53 14.38165(W) AD(       ) 2
 CJ1400  ELLIP H (03/27/03)  -31.038  (m)                       GP(       ) 4 2
 CJ1400  NAD 83(1995)-  32 41 00.94493(N)    079 53 14.38299(W) AD(       ) 2
 CJ1400  ELLIP H (12/20/99)  -31.068  (m)                       GP(       ) 4 1
 CJ1400  NAD 83(1986)-  32 41 00.95362(N)    079 53 14.38656(W) AD(       ) 2
 CJ1400  NGVD 29 (05/09/91)    2.602  (m)            8.54   (f) ADJUSTED    3 0
 CJ1400  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1400
 CJ1400.Superseded values are not recommended for survey control.
 CJ1400
 CJ1400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1400.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1400
 CJ1400_MARKER: P = PIPE CAP
 CJ1400_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1400_SP_SET: BREAKAWAY PVC PIPE
 CJ1400_STAMPING: 2895 1988
 CJ1400_MARK LOGO: SCCC
 CJ1400_MAGNETIC: O = OTHER; SEE DESCRIPTION
 CJ1400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1400+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2022
 CJ1400
 CJ1400  HISTORY     - Date     Condition        Report By
 CJ1400  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1400  HISTORY     - 19900920 GOOD             NGS
 CJ1400  HISTORY     - 20090921 MARK NOT FOUND   CCPWSD
 CJ1400  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1400  HISTORY     - 20210624 GOOD             CCPWSD
 CJ1400  HISTORY     - 20220215 GOOD             CCPWSD
 CJ1400  HISTORY     - 20240716 GOOD             CCPWSD
 CJ1400
 CJ1400                          STATION DESCRIPTION
 CJ1400
 CJ1400'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1400'THE STATION IS LOCATED ON FOLLY BEACH, ABOUT 16.1 KM (10.0 MI) SOUTH
 CJ1400'OF THE APPROXIMATE CENTER OF CHARLESTON AT THE NORTHEAST END OF THE
 CJ1400'ISLAND.  OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130 FABER PLACE,
 CJ1400'CHARLESTON, SC 29405, PHONE 803-744-5838.
 CJ1400'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 171 (CENTER
 CJ1400'STREET) AND ASHELY AVENUE IN THE CENTER OF FOLLY BEACH, GO NORTHEAST
 CJ1400'ON ASHELY AVENUE FOR 5.5 KM (3.4 MI) TO THE GATE OF AN ABANDONED
 CJ1400'GOVERNMENT INSTALLATION AND A BEACH ACCESS PATH ON THE RIGHT.  TURN
 CJ1400'RIGHT, SOUTHEAST, ON THE ENTRANCE PATH AND GO 0.08 KM (0.05 MI) TO
 CJ1400'THE BEACH, TURN LEFT, NORTHEAST, AND GO 0.32 KM (0.20 MI) TO THE
 CJ1400'STATION ON THE LEFT ON THE NORTHWEST SIDE OF A HIGH SAND DUNE LOCATED
 CJ1400'NORTHWEST OF A SIGN ALONG THE BEACH (CAUTION DANGER DO NOT GO BEYOND
 CJ1400'THIS POINT),  A STANDARD BERNTSEN BREAK-AWAY PVC PIPE, WITH A SCCC
 CJ1400'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1400'ABOUT 0.3 M (1.0 FT) ABOVE THE GROUND.  LOCATED 46.9 M (153.9 FT)
 CJ1400'SOUTH OF THE SOUTHEAST ENTRANCE GATE POST OF AN ANTENNA, 23.56 M
 CJ1400'(77.30 FT) SOUTHWEST OF THE CONCRETE FOOTING OF THE GUY WIRES OF THE
 CJ1400'ANTENNA, 10.02 M (32.87 FT) EAST-NORTHEAST OF A WOODEN POST WITH SIGN
 CJ1400'(NO TRESPASSING), 10.02 M (32.87 FT) NORTHWEST OF THE TOP OF THE SAND
 CJ1400'DUNE AND 0.3 M (1.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1400
 CJ1400                          STATION RECOVERY (2009)
 CJ1400
 CJ1400'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1400'WITNESS POST FOUND BUT MARK NOT FOUND.
 CJ1400'SIGNIFICANT HOLE DUG AND RRSPIKE AND LARGE NAIL FOUND.
 CJ1400
 CJ1400                          STATION RECOVERY (2014)
 CJ1400
 CJ1400'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1400'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1400'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1400'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1400'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1400'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1400'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1400'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1400'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
 CJ1400
 CJ1400                          STATION RECOVERY (2021)
 CJ1400
 CJ1400'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1400'RECOVERED IN GOOD CONDITION.
 CJ1400
 CJ1400                          STATION RECOVERY (2022)
 CJ1400
 CJ1400'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1400'RECOVERED IN GOOD CONDITION.
 CJ1400
 CJ1400                          STATION RECOVERY (2024)
 CJ1400
 CJ1400'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1400'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0345 ***********************************************************************
 DD0345  DESIGNATION -  29
 DD0345  PID         -  DD0345
 DD0345  STATE/COUNTY-  SC/CHARLESTON
 DD0345  COUNTRY     -  US
 DD0345  USGS QUAD   -  SOUTH SANTEE (2017)
 DD0345
 DD0345                         *CURRENT SURVEY CONTROL
 DD0345  ______________________________________________________________________
 DD0345* NAD 83(1986) POSITION- 33 11 02.     (N) 079 24 21.     (W)   SCALED
 DD0345* NAVD 88 ORTHO HEIGHT -     6.078 (meters)       19.94  (feet) POSTED
 DD0345  ______________________________________________________________________
 DD0345  GEOID HEIGHT    -        -33.975 (meters)                     GEOID18
 DD0345  DYNAMIC HEIGHT  -          6.07  (meters)       19.9   (feet) COMP
 DD0345  MODELED GRAVITY -    979,582.6   (mgal)                       NAVD 88
 DD0345
 DD0345  VERT ORDER      -  * POSTED, SEE BELOW
 DD0345
 DD0345.The horizontal coordinates were scaled from a map and have
 DD0345.an estimated accuracy of +/- 6 seconds.
 DD0345
 DD0345.The orthometric height was determined by differential leveling
 DD0345.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0345
 DD0345.* This is a POSTED BENCH MARK height.
 DD0345
 DD0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0345.GEOID18 height accuracy estimate available here.
 DD0345
 DD0345.Click photographs - Photos may exist for this station.
 DD0345
 DD0345.The dynamic height is computed by dividing the NAVD 88
 DD0345.geopotential number by the normal gravity value computed on the
 DD0345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0345.degrees latitude (g = 980.6199 gals.).
 DD0345
 DD0345.The modeled gravity was interpolated from observed gravity values.
 DD0345
 DD0345;                    North         East    Units  Estimated Accuracy
 DD0345;SPC SC       -   150,920.      758,240.      MT  (+/- 180 meters Scaled)
 DD0345
 DD0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS486728(NAD 83)
 DD0345
 DD0345                          SUPERSEDED SURVEY CONTROL
 DD0345
 DD0345  NGVD 29 (??/??/92)    6.361  (m)           20.87   (f) ADJ UNCH    1 2
 DD0345
 DD0345.Superseded values are not recommended for survey control.
 DD0345
 DD0345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0345.See file dsdata.pdf to determine how the superseded data were derived.
 DD0345
 DD0345_MARKER: N = NAIL
 DD0345_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0345_SP_SET: TREE
 DD0345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0345
 DD0345  HISTORY     - Date     Condition        Report By
 DD0345  HISTORY     - UNK      MONUMENTED       SCHD
 DD0345  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0345
 DD0345                          STATION DESCRIPTION
 DD0345
 DD0345'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0345'15.4 MI SW FROM GEORGETOWN.
 DD0345'IN CHARLESTON COUNTY, 15.4 MILES SOUTHWEST ALONG U.S. HIGHWAY 701
 DD0345'FROM FRONT STREET AT GEORGETOWN, GEORGETOWN COUNTY, 3 FEET
 DD0345'SOUTH OF THE SOUTH END OF THE BRIDGE OVER SOUTH SANTEE RIVER, 48
 DD0345'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 80.8 FEET NORTHEAST
 DD0345'OF A LARGE CEDAR TREE ON THE WEST SIDE OF THE HIGHWAY (THE TREE
 DD0345'HAS A BLAZE MARKED WITH THREE NAILS), AND ON THE WEST SIDE OF A
 DD0345'60-INCH LIVE OAK TREE ON THE EAST SIDE OF THE HIGHWAY.  A NAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3236 ***********************************************************************
 DD3236  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3236  DESIGNATION -  29
 DD3236  PID         -  DD3236
 DD3236  STATE/COUNTY-  SC/BERKELEY
 DD3236  COUNTRY     -  US
 DD3236  USGS QUAD   -  BONNEAU (2017)
 DD3236
 DD3236                         *CURRENT SURVEY CONTROL
 DD3236  ______________________________________________________________________
 DD3236* NAD 83(2011) POSITION- 33 19 58.87787(N) 079 58 52.09340(W)   ADJUSTED
 DD3236* NAD 83(2011) ELLIP HT-    -6.607 (meters)        (06/27/12)   ADJUSTED
 DD3236* NAD 83(2011) EPOCH   -  2010.00
 DD3236* NAVD 88 ORTHO HEIGHT -    25.85  (meters)       84.8   (feet) GPS OBS
 DD3236  ______________________________________________________________________
 DD3236  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD3236  GEOID HEIGHT    -        -32.428 (meters)                     GEOID03
 DD3236  GEOID HEIGHT    -        -32.448 (meters)                     GEOID18
 DD3236  NAD 83(2011) X  -    928,014.528 (meters)                     COMP
 DD3236  NAD 83(2011) Y  - -5,252,918.666 (meters)                     COMP
 DD3236  NAD 83(2011) Z  -  3,484,872.313 (meters)                     COMP
 DD3236  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC18
 DD3236
 DD3236  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3236  Standards:
 DD3236         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3236            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3236  -------------------------------------------------------------------
 DD3236  NETWORK    1.32   1.55           0.58   0.49   0.79     -0.13607670
 DD3236  -------------------------------------------------------------------
 DD3236  Click here for local accuracies and other accuracy information.
 DD3236
 DD3236.The horizontal coordinates were established by GPS observations
 DD3236.and adjusted by the National Geodetic Survey in June 2012.
 DD3236
 DD3236.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3236.been affixed to the stable North American tectonic plate. See 
 DD3236.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3236
 DD3236.The horizontal coordinates are valid at the epoch date displayed above
 DD3236.which is a decimal equivalence of Year/Month/Day.
 DD3236
 DD3236.The orthometric height was determined by GPS observations and a
 DD3236.high-resolution geoid model using precise GPS observation and
 DD3236.processing techniques.
 DD3236
 DD3236.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3236.GEOID18 height accuracy estimate available here.
 DD3236
 DD3236.Click photographs - Photos may exist for this station.
 DD3236
 DD3236.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3236
 DD3236.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3236
 DD3236.The ellipsoidal height was determined by GPS observations
 DD3236.and is referenced to NAD 83.
 DD3236
 DD3236. The following values were computed from the NAD 83(2011) position.
 DD3236
 DD3236;                    North         East     Units Scale Factor Converg.
 DD3236;SPC SC       -   166,778.526   704,437.221   MT  0.99981078   +0 33 53.5
 DD3236;SPC SC       -   547,173.64  2,311,145.74   iFT  0.99981078   +0 33 53.5
 DD3236;UTM  17      - 3,688,670.045   594,820.759   MT  0.99971085   +0 33 35.7
 DD3236
 DD3236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3236!SPC SC       -   1.00000104  x   0.99981078  =   0.99981182
 DD3236!UTM  17      -   1.00000104  x   0.99971085  =   0.99971189
 DD3236
 DD3236_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS9482088670(NAD 83)
 DD3236
 DD3236                          SUPERSEDED SURVEY CONTROL
 DD3236
 DD3236  NAD 83(2007)-  33 19 58.87769(N)    079 58 52.09431(W) AD(2002.00) 0
 DD3236  ELLIP H (02/10/07)   -6.583  (m)                       GP(2002.00)    
 DD3236  NAD 83(2001)-  33 19 58.87776(N)    079 58 52.09399(W) AD(       ) 1
 DD3236  ELLIP H (10/01/04)   -6.585  (m)                       GP(       ) 4 1
 DD3236  NAD 83(2001)-  33 19 58.87728(N)    079 58 52.09547(W) AD(       ) 2
 DD3236  NAD 83(1986)-  33 19 58.88747(N)    079 58 52.09724(W) AD(       ) 2
 DD3236  NAD 27      -  33 19 58.28526(N)    079 58 52.80785(W) AD(       ) 2
 DD3236  NGVD 29 (07/19/86)   25.9    (m)           85.     (f) VERT ANG       
 DD3236
 DD3236.Superseded values are not recommended for survey control.
 DD3236
 DD3236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3236.See file dsdata.pdf to determine how the superseded data were derived.
 DD3236
 DD3236_MARKER: DD = SURVEY DISK
 DD3236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD3236_STAMPING: 29 1977
 DD3236_MARK LOGO: SCPA
 DD3236_PROJECTION: RECESSED 30 CENTIMETERS
 DD3236_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3236+STABILITY: SURFACE MOTION
 DD3236_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3236+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2003
 DD3236
 DD3236  HISTORY     - Date     Condition        Report By
 DD3236  HISTORY     - 1981     MONUMENTED       SCGS
 DD3236  HISTORY     - 19930920 GOOD             SCGS
 DD3236  HISTORY     - 20031118 GOOD             SCGS
 DD3236
 DD3236                          STATION DESCRIPTION
 DD3236
 DD3236'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD3236'STATION IS LOCATED 9.0 MILES (14.5 KM) NORTH OF MONCKS CORNER, 3.0
 DD3236'MILES (4.8 KM) NORTH OF BONNEAU, AT THE EDGE OF THE DIKE FOR LAKE
 DD3236'MOULTRIE. OWNERSHIP--SANTEE COOPER. TO REACH THE STATION FROM THE
 DD3236'POST OFFICE IN BONNEAU, GO NORTH ON U.S. HIGHWAY 52 FOR 0.35 MILE
 DD3236'(0.56 KM) TO THE JUNCTION OF STATE ROAD 42, TURN LEFT ON ROAD 42 FOR
 DD3236'2.7 MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD 470, TURN RIGHT ON
 DD3236'ROAD 470 FOR 1.8 MILES (2.9 KM) TO A POINT WHERE ROAD CURVES LEFT,
 DD3236'CONTINUE AHEAD FOR 0.05 MILE (0.08 KM) TO A LOCKED GATE, PASS THROUGH
 DD3236'GATE AND GO 0.1 MILE (0.2 KM) TO A CROSSROAD, CONTINUE NORTHEAST ON
 DD3236'THE DIKE ROAD FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT.
 DD3236'STATION IS A CONCRETE POST RECESSED 0.4 FOOT, 2.1 METERS (6.9 FT)
 DD3236'NORTHWEST OF THE EDGE OF THE DIKE, 3.0 METERS (9.8 FT) SOUTHEAST OF
 DD3236'THE CENTER OF THE DIKE ROAD, 1.2 METERS (3.9 FT) NORTHWEST OF A
 DD3236'WITNESS POST, 5.6 METERS (18.4 FT) SOUTHEAST OF THE EDGE OF THE DIKE.
 DD3236
 DD3236                          STATION RECOVERY (2003)
 DD3236
 DD3236'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DD3236'STATION IS LOCATED 2.35 MILES NORTHWEST OF BONNEAU, 9.65 MILES NORTH
 DD3236'OF MONCKS  CORNER. OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DD3236'RIVERWOOD DRIVE,  MONCKS CORNER, SC 29461, PHONE 843-761-4029. TO
 DD3236'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 52 AND 17
 DD3236'ALTERNATE, 3.25 MILES  NORTHEAST OF MONCKS CORNER, GO EAST NORTHEAST
 DD3236'ON HIGHWAY 52 FOR 5.85 MILES TO THE  JUNCTION OF STATE ROAD 35 (MURRAY
 DD3236'FERRY ROAD), TURN LEFT ON ROAD 35 FOR 0.65 MILE TO THE  JUNCTION OF
 DD3236'STATE ROAD 42 (BLACK OAK ROAD), TURN LEFT ON ROAD 42 FOR 2.8 MILES TO
 DD3236'THE  JUNCTION OF STATE ROAD 470 (BUTTER ROAD), TURN RIGHT ON ROAD 470
 DD3236'FOR 1.25 MILES TO A DEAD  END SAND ROAD AHEAD AND STATE ROAD 706
 DD3236'(GENERAL MOULTRIE DRIVE) RIGHT, BEAR RIGHT ON  ON ROAD 706 FOR 0.65
 DD3236'MILE TO A SAND ROAD AHEAD (MARTIN LANE), CONTINUE AHEAD ON MARTIN
 DD3236'LANE FOR 0.05 MILE TO A PRIVATE GATE AHEAD, BEAR LEFT ON THE SAND ROAD
 DD3236'FOR 0.05 MILE TO A  SANTEE COOPER LOCKED GATE AT A DIKE ROAD ACCESS,
 DD3236'CONTINUE THROUGH THE GATE FOR 0.4  MILE TO THE STATION ON THE RIGHT.
 DD3236'STATION IS A CONCRETE POST RECESSED 1.0 FOOT AND 1.0 FOOT BELOW THE
 DD3236'ROAD, 10.6 FEET  SOUTHEAST OF THE CENTER OF THE DIKE ROAD, 0.5 FOOT
 DD3236'NORTHWEST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH
 DD3236'SURVEY STATION 008 065. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3975 ***********************************************************************
 AA3975  DESIGNATION -  29 001
 AA3975  PID         -  AA3975
 AA3975  STATE/COUNTY-  SC/LANCASTER
 AA3975  COUNTRY     -  US
 AA3975  USGS QUAD   -  GREAT FALLS (2017)
 AA3975
 AA3975                         *CURRENT SURVEY CONTROL
 AA3975  ______________________________________________________________________
 AA3975* NAD 83(1986) POSITION- 34 36 08.     (N) 080 52 38.     (W)   SCALED
 AA3975* NAVD 88 ORTHO HEIGHT -   158.952 (meters)      521.50  (feet) ADJUSTED
 AA3975  ______________________________________________________________________
 AA3975  GEOID HEIGHT    -        -30.514 (meters)                     GEOID18
 AA3975  DYNAMIC HEIGHT  -        158.801 (meters)      521.00  (feet) COMP
 AA3975  MODELED GRAVITY -    979,678.7   (mgal)                       NAVD 88
 AA3975
 AA3975  VERT ORDER      -  FIRST     CLASS II
 AA3975
 AA3975.The horizontal coordinates were scaled from a map and have
 AA3975.an estimated accuracy of +/- 6 seconds.
 AA3975
 AA3975.The orthometric height was determined by differential leveling and
 AA3975.adjusted by the NATIONAL GEODETIC SURVEY
 AA3975.in September 1998.
 AA3975
 AA3975.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3975.GEOID18 height accuracy estimate available here.
 AA3975
 AA3975.Click photographs - Photos may exist for this station.
 AA3975
 AA3975.The dynamic height is computed by dividing the NAVD 88
 AA3975.geopotential number by the normal gravity value computed on the
 AA3975.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3975.degrees latitude (g = 980.6199 gals.).
 AA3975
 AA3975.The modeled gravity was interpolated from observed gravity values.
 AA3975
 AA3975;                    North         East    Units  Estimated Accuracy
 AA3975;SPC SC       -   307,080.      620,860.      MT  (+/- 180 meters Scaled)
 AA3975
 AA3975_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU112289(NAD 83)
 AA3975
 AA3975                          SUPERSEDED SURVEY CONTROL
 AA3975
 AA3975.No superseded survey control is available for this station.
 AA3975
 AA3975_MARKER: DD = SURVEY DISK
 AA3975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3975_STAMPING: 29 001 1993
 AA3975_MARK LOGO: SCGS
 AA3975_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3975+STABILITY: SURFACE MOTION
 AA3975_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3975+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3975
 AA3975  HISTORY     - Date     Condition        Report By
 AA3975  HISTORY     - 1993     MONUMENTED       SCGS
 AA3975  HISTORY     - 19990324 GOOD             USPSQD
 AA3975
 AA3975                          STATION DESCRIPTION
 AA3975
 AA3975'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3975'STATION IS LOCATED 2.3 MILES (3.7 KM) NORTHEAST OF GREAT FALLS.
 AA3975'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3975'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EASTERN
 AA3975'JUNCTION OF STATE HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF
 AA3975'GREAT FALLS, GO EAST ON HIGHWAY 200 FOR 0.6 MILE (1.0 KM) TO AN
 AA3975'ENTRANCE DRIVEWAY LEFT LEADING TO A LOCKED GATE AND THE STATION NEAR
 AA3975'THE SOUTH CORNER OF A STONE WALL ENTRANCE MARKER IN THE NORTHEAST
 AA3975'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 AA3975'GROUND AND 2.5 FEET (0.8 M) ABOVE THE HIGHWAY, 58.7 FEET (17.9 M)
 AA3975'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 37.5 FEET (11.4 M) EAST
 AA3975'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 2.8 FEET (0.9 M) SOUTH OF THE
 AA3975'SOUTH CORNER OF A SHORT SQUARE STONE WALL ON THE NORTHEAST SIDE OF THE
 AA3975'DRIVEWAY GATE, 24.1 FEET (7.3 M) EAST SOUTHEAST OF THE EAST CORNER OF
 AA3975'A TALL SQUARE STONE WALL ON THE NORTHEAST SIDE OF THE DRIVEWAY GATE,
 AA3975'3.6 FEET (1.1 M) SOUTH SOUTHEAST OF A WITNESS POST. DESCRIBED BY T.
 AA3975'HALL.
 AA3975
 AA3975                          STATION RECOVERY (1999)
 AA3975
 AA3975'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3975'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4001 ***********************************************************************
 AA4001  DESIGNATION -  29 001 X
 AA4001  PID         -  AA4001
 AA4001  STATE/COUNTY-  SC/LANCASTER
 AA4001  COUNTRY     -  US
 AA4001  USGS QUAD   -  KERSHAW (2017)
 AA4001
 AA4001                         *CURRENT SURVEY CONTROL
 AA4001  ______________________________________________________________________
 AA4001* NAD 83(1986) POSITION- 34 30 49.     (N) 080 35 31.     (W)   SCALED
 AA4001* NAVD 88 ORTHO HEIGHT -   144.039 (meters)      472.57  (feet) ADJUSTED
 AA4001  ______________________________________________________________________
 AA4001  GEOID HEIGHT    -        -30.634 (meters)                     GEOID18
 AA4001  DYNAMIC HEIGHT  -        143.900 (meters)      472.11  (feet) COMP
 AA4001  MODELED GRAVITY -    979,672.2   (mgal)                       NAVD 88
 AA4001
 AA4001  VERT ORDER      -  FIRST     CLASS II
 AA4001
 AA4001.The horizontal coordinates were scaled from a map and have
 AA4001.an estimated accuracy of +/- 6 seconds.
 AA4001
 AA4001.The orthometric height was determined by differential leveling and
 AA4001.adjusted by the NATIONAL GEODETIC SURVEY
 AA4001.in September 1998.
 AA4001
 AA4001.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4001.GEOID18 height accuracy estimate available here.
 AA4001
 AA4001.Click photographs - Photos may exist for this station.
 AA4001
 AA4001.The dynamic height is computed by dividing the NAVD 88
 AA4001.geopotential number by the normal gravity value computed on the
 AA4001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4001.degrees latitude (g = 980.6199 gals.).
 AA4001
 AA4001.The modeled gravity was interpolated from observed gravity values.
 AA4001
 AA4001;                    North         East    Units  Estimated Accuracy
 AA4001;SPC SC       -   297,310.      647,070.      MT  (+/- 180 meters Scaled)
 AA4001
 AA4001_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU374191(NAD 83)
 AA4001
 AA4001                          SUPERSEDED SURVEY CONTROL
 AA4001
 AA4001.No superseded survey control is available for this station.
 AA4001
 AA4001_MARKER: DD = SURVEY DISK
 AA4001_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4001_STAMPING: 29 001 X 1993
 AA4001_MARK LOGO: SCGS
 AA4001_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4001+STABILITY: SURFACE MOTION
 AA4001_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4001+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AA4001
 AA4001  HISTORY     - Date     Condition        Report By
 AA4001  HISTORY     - 1993     MONUMENTED       SCGS
 AA4001  HISTORY     - 19990413 GOOD             SCGS
 AA4001  HISTORY     - 19990512 GOOD             USPSQD
 AA4001
 AA4001                          STATION DESCRIPTION
 AA4001
 AA4001'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4001'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTH OF KERSHAW. OWNERSHIP--TOM
 AA4001'HUNTER, 9255 KERSHAW/CAMDEN HIGHWAY, KERSHAW, SC 29067, PHONE
 AA4001'803-475-3567. TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S.
 AA4001'HIGHWAYS 521 BUSINESS, 601 BUSINESS (SOUTH HAMPTON STREET), 521
 AA4001'BY-PASS AND 601 BY-PASS (SOUTH MATSON STREET) IN KERSHAW, GO SOUTH
 AA4001'SOUTHWEST ON HIGHWAYS 521 AND 601 FOR 2.05 MILES (3.30 KM) TO A SAND
 AA4001'DRIVEWAY LEFT LEADING TO A WHITE VINYL-SIDED HOUSE, TURN LEFT ON THE
 AA4001'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE
 AA4001'SOUTHWEST CORNER OF THE HOUSE. 0.15 MILE (0.24 KM) NORTH OF THE
 AA4001'JUNCTION OF STATE ROAD 36 (HAL WILLIAMS ROAD). STATION IS A CONCRETE
 AA4001'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE DRIVEWAY,
 AA4001'29.7 FEET (9.1 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA4001'HOUSE, 37.0 FEET (11.3 M) WEST OF THE NORTHWEST CORNER OF THE SMALL
 AA4001'WHITE CONCRETE BLOCK SHED, 48.7 FEET (14.8 M) NORTH OF THE CENTER OF
 AA4001'THE DRIVEWAY, 32.8 FEET (10.0 M) SOUTH OF THE SOUTHWEST CORNER OF THE
 AA4001'BRICK BASE FOR A WOODEN PILLAR. NOTE-MARGINAL GPS SITE. DESCRIBED BY
 AA4001'C.E. GEOGHEGAN.
 AA4001
 AA4001                          STATION RECOVERY (1999)
 AA4001
 AA4001'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4001'STATION IS LOCATED 2.7 MILES (4.3 KM) SOUTH OF KERSHAW, 17.6 MILES
 AA4001'(28.3 KM) SOUTHEAST OF LANCASTER.  OWNERSHIP--TOM HUNTER, 9255
 AA4001'KERSHAW/CAMDEN HIGHWAY, KERSHAW, SC 29067, PHONE 803-475-3567.  TO
 AA4001'REACH THE STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521
 AA4001'BUSINESS, 601 BUSINESS (SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521
 AA4001'AND 601 BYPASS (SOUTH MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO
 AA4001'SOUTH ON HIGHWAYS 521 AND 601 FOR 2.05 MILES (3.30 KM) TO A SAND
 AA4001'DRIVEWAY LEFT LEADING TO A WHITE VINYL-SIDED HOUSE, TURN LEFT ON THE
 AA4001'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE
 AA4001'SOUTHWEST CORNER OF THE HOUSE.  STATION IS CONCRETE POST RECESSED 0.1
 AA4001'FOOT (3.0 CM) AND LEVEL WITH THE DRIVEWAY, 29.7 FEET (9.1 M) SOUTH
 AA4001'SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 37.0 FEET (11.3 M)
 AA4001'WEST OF THE NORTHWEST CORNER OF A SMALL CONCRETE BLOCK SHED, 50.0 FEET
 AA4001'(15.2 M) EAST NORTHEAST OF THE CENTER OF THE DRIVEWAY, 32.8 FEET (10.0
 AA4001'M) SOUTH OF THE SOUTHWEST CORNER OF THE BRICK BASE OF A WOODEN PILLAR,
 AA4001'42.0 FEET (12.8 M) EAST SOUTHEAST OF A 2.0-FOOT OAK TREE. RECOVERED BY
 AA4001'J.B.  SMOAK.
 AA4001
 AA4001                          STATION RECOVERY (1999)
 AA4001
 AA4001'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4001'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3976 ***********************************************************************
 AA3976  DESIGNATION -  29 002
 AA3976  PID         -  AA3976
 AA3976  STATE/COUNTY-  SC/LANCASTER
 AA3976  COUNTRY     -  US
 AA3976  USGS QUAD   -  LANCASTER SE (2017)
 AA3976
 AA3976                         *CURRENT SURVEY CONTROL
 AA3976  ______________________________________________________________________
 AA3976* NAD 83(1986) POSITION- 34 36 34.     (N) 080 51 49.     (W)   SCALED
 AA3976* NAVD 88 ORTHO HEIGHT -   155.799 (meters)      511.15  (feet) ADJUSTED
 AA3976  ______________________________________________________________________
 AA3976  GEOID HEIGHT    -        -30.510 (meters)                     GEOID18
 AA3976  DYNAMIC HEIGHT  -        155.651 (meters)      510.67  (feet) COMP
 AA3976  MODELED GRAVITY -    979,676.9   (mgal)                       NAVD 88
 AA3976
 AA3976  VERT ORDER      -  FIRST     CLASS II
 AA3976
 AA3976.The horizontal coordinates were scaled from a map and have
 AA3976.an estimated accuracy of +/- 6 seconds.
 AA3976
 AA3976.The orthometric height was determined by differential leveling and
 AA3976.adjusted by the NATIONAL GEODETIC SURVEY
 AA3976.in September 1998.
 AA3976
 AA3976.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3976.GEOID18 height accuracy estimate available here.
 AA3976
 AA3976.Click photographs - Photos may exist for this station.
 AA3976
 AA3976.The dynamic height is computed by dividing the NAVD 88
 AA3976.geopotential number by the normal gravity value computed on the
 AA3976.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3976.degrees latitude (g = 980.6199 gals.).
 AA3976
 AA3976.The modeled gravity was interpolated from observed gravity values.
 AA3976
 AA3976;                    North         East    Units  Estimated Accuracy
 AA3976;SPC SC       -   307,880.      622,110.      MT  (+/- 180 meters Scaled)
 AA3976
 AA3976_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU125297(NAD 83)
 AA3976
 AA3976                          SUPERSEDED SURVEY CONTROL
 AA3976
 AA3976.No superseded survey control is available for this station.
 AA3976
 AA3976_MARKER: DD = SURVEY DISK
 AA3976_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3976_STAMPING: 29 002 1993
 AA3976_MARK LOGO: SCGS
 AA3976_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3976+STABILITY: SURFACE MOTION
 AA3976_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3976+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3976
 AA3976  HISTORY     - Date     Condition        Report By
 AA3976  HISTORY     - 1993     MONUMENTED       SCGS
 AA3976  HISTORY     - 19990324 GOOD             USPSQD
 AA3976
 AA3976                          STATION DESCRIPTION
 AA3976
 AA3976'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3976'STATION IS LOCATED 3.2 MILES (5.1 KM) NORTHEAST OF GREAT FALLS.
 AA3976'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3976'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EASTERN
 AA3976'JUNCTION OF STATE HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF
 AA3976'GREAT FALLS, GO EAST ON HIGHWAY 200 FOR 1.55 MILES (2.49 KM) TO THE
 AA3976'STATION IN THE EAST ANGLE OF A FIELD ACCESS ROAD RIGHT LEADING TO A
 AA3976'LOCKED GATE NUMBER 23-4 FOR CRESCENT RESOURCES INCORPORATED HUNT CLUB.
 AA3976'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M)
 AA3976'BELOW THE HIGHWAY, 42.8 FEET (13.0 M) SOUTH SOUTHEAST OF THE CENTER OF
 AA3976'THE HIGHWAY, 16.0 FEET (4.9 M) NORTH NORTHEAST OF THE CENTER OF THE
 AA3976'DRIVEWAY, 14.6 FEET (4.5 M) WEST OF A 0.8-FOOT ELM TREE WITH A SCGS
 AA3976'REFERENCE WASHER ATTACHED, 119.4 FEET (36.4 M) NORTHWEST OF A METAL
 AA3976'CABLE GATE POST, 3.0 FEET (0.9 M) WEST OF A WITNESS POST. DESCRIBED BY
 AA3976'T. HALL.
 AA3976
 AA3976                          STATION RECOVERY (1999)
 AA3976
 AA3976'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3976'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4000 ***********************************************************************
 AA4000  DESIGNATION -  29 002 X
 AA4000  PID         -  AA4000
 AA4000  STATE/COUNTY-  SC/LANCASTER
 AA4000  COUNTRY     -  US
 AA4000  USGS QUAD   -  KERSHAW (2017)
 AA4000
 AA4000                         *CURRENT SURVEY CONTROL
 AA4000  ______________________________________________________________________
 AA4000* NAD 83(1986) POSITION- 34 31 46.     (N) 080 35 12.     (W)   SCALED
 AA4000* NAVD 88 ORTHO HEIGHT -   136.216 (meters)      446.90  (feet) ADJUSTED
 AA4000  ______________________________________________________________________
 AA4000  GEOID HEIGHT    -        -30.620 (meters)                     GEOID18
 AA4000  DYNAMIC HEIGHT  -        136.085 (meters)      446.47  (feet) COMP
 AA4000  MODELED GRAVITY -    979,674.1   (mgal)                       NAVD 88
 AA4000
 AA4000  VERT ORDER      -  FIRST     CLASS II
 AA4000
 AA4000.The horizontal coordinates were scaled from a map and have
 AA4000.an estimated accuracy of +/- 6 seconds.
 AA4000
 AA4000.The orthometric height was determined by differential leveling and
 AA4000.adjusted by the NATIONAL GEODETIC SURVEY
 AA4000.in September 1998.
 AA4000
 AA4000.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4000.GEOID18 height accuracy estimate available here.
 AA4000
 AA4000.Click photographs - Photos may exist for this station.
 AA4000
 AA4000.The dynamic height is computed by dividing the NAVD 88
 AA4000.geopotential number by the normal gravity value computed on the
 AA4000.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4000.degrees latitude (g = 980.6199 gals.).
 AA4000
 AA4000.The modeled gravity was interpolated from observed gravity values.
 AA4000
 AA4000;                    North         East    Units  Estimated Accuracy
 AA4000;SPC SC       -   299,070.      647,540.      MT  (+/- 180 meters Scaled)
 AA4000
 AA4000_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU379209(NAD 83)
 AA4000
 AA4000                          SUPERSEDED SURVEY CONTROL
 AA4000
 AA4000.No superseded survey control is available for this station.
 AA4000
 AA4000_MARKER: DD = SURVEY DISK
 AA4000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4000_STAMPING: 29 002 X 1993
 AA4000_MARK LOGO: SCGS
 AA4000_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4000+STABILITY: SURFACE MOTION
 AA4000_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4000+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AA4000
 AA4000  HISTORY     - Date     Condition        Report By
 AA4000  HISTORY     - 1993     MONUMENTED       SCGS
 AA4000  HISTORY     - 19990413 GOOD             SCGS
 AA4000  HISTORY     - 19990512 GOOD             USPSQD
 AA4000
 AA4000                          STATION DESCRIPTION
 AA4000
 AA4000'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4000'STATION IS LOCATED 1.3 MILES (2.1 KM) SOUTH OF KERSHAW.
 AA4000'OWNERSHIP--LUCILLE P. OWENS, 110 OWEN ROAD, KERSHAW, SC 29067, PHONE
 AA4000'803-475-2390. TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S.
 AA4000'HIGHWAYS 521 BUSINESS, 601 BUSINESS (SOUTH HAMPTON STREET), 521
 AA4000'BY-PASS AND 601 BY-PASS (SOUTH MATSON STREET) IN KERSHAW, GO SOUTH
 AA4000'SOUTHWEST ON HIGHWAYS 521 AND 601 FOR 0.8 MILE (1.3 KM) TO THE
 AA4000'JUNCTION OF STATE ROAD 85 (WINTERWOOD ROAD), CONTINUE ON HIGHWAYS 521
 AA4000'AND 601 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE
 AA4000'EAST CORNER OF A TAN BRICK HOUSE NUMBER 110. STATION IS A CONCRETE
 AA4000'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY,
 AA4000'74.0 FEET (22.6 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 16.2
 AA4000'FEET (4.9 M) EAST SOUTHEAST OF THE EAST CORNER OF THE HOUSE, 31.5 FEET
 AA4000'(9.6 M) SOUTH SOUTHWEST OF THE WEST CORNER OF A BRICK WELL HOUSE, 13.1
 AA4000'FEET (4.0 M) NORTH NORTHEAST OF A 1.4-FOOT OAK TREE, 48.0 FEET (14.6
 AA4000'M) SOUTH SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT AND GUY WIRE.
 AA4000'DESCRIBED BY C.E. GEOGHEGAN.
 AA4000
 AA4000                          STATION RECOVERY (1999)
 AA4000
 AA4000'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4000'STATION IS LOCATED 1.5 MILES (2.4 KM) SOUTH OF KERSHAW, 16.9 MILES
 AA4000'(27.2 KM) SOUTHEAST OF LANCASTER.  OWNERSHIP--LUCILLE P.  OWENS, 110
 AA4000'OWENS ROAD, KERSHAW, SC 29067, PHONE 803-475-2370.  TO REACH THE
 AA4000'STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS, 601
 AA4000'BUSINESS (SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521 AND 601 BYPASS
 AA4000'(SOUTH MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO SOUTH ON
 AA4000'HIGHWAYS 521 AND 601 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE
 AA4000'ROAD 85 (WINTERWOOD ROAD) , CONTINUE ON HIGHWAYS 521 AND 601 FOR 0.1
 AA4000'MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE EAST CORNER OF A
 AA4000'TAN BRICK HOUSE NUMBER 110.  STATION IS CONCRETE POST RECESSED 0.1
 AA4000'FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 74.8 FEET (22.8 M) WEST
 AA4000'NORTHWEST OF THE CENTER OF THE HIGHWAY, 16.2 FEET (4.9 M) EAST
 AA4000'SOUTHEAST OF THE EAST CORNER OF THE HOUSE, 31.3 FEET (9.5 M) SOUTH
 AA4000'SOUTHWEST OF THE WEST CORNER OF A BRICK WELL HOUSE, 13.2 FEET (4.0 M)
 AA4000'NORTH NORTHEAST OF A 1.9-FOOT OAK TREE, 48.2 FEET (14.7 M) SOUTH
 AA4000'SOUTHWEST OF A SECURITY LIGHT POLE WITH GUY WIRE.  RECOVERED BY J.B.
 AA4000'SMOAK.
 AA4000
 AA4000                          STATION RECOVERY (1999)
 AA4000
 AA4000'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4000'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3977 ***********************************************************************
 AA3977  DESIGNATION -  29 003
 AA3977  PID         -  AA3977
 AA3977  STATE/COUNTY-  SC/LANCASTER
 AA3977  COUNTRY     -  US
 AA3977  USGS QUAD   -  LANCASTER SE (2017)
 AA3977
 AA3977                         *CURRENT SURVEY CONTROL
 AA3977  ______________________________________________________________________
 AA3977* NAD 83(1986) POSITION- 34 37 08.     (N) 080 51 15.     (W)   SCALED
 AA3977* NAVD 88 ORTHO HEIGHT -   164.257 (meters)      538.90  (feet) ADJUSTED
 AA3977  ______________________________________________________________________
 AA3977  GEOID HEIGHT    -        -30.502 (meters)                     GEOID18
 AA3977  DYNAMIC HEIGHT  -        164.100 (meters)      538.38  (feet) COMP
 AA3977  MODELED GRAVITY -    979,676.8   (mgal)                       NAVD 88
 AA3977
 AA3977  VERT ORDER      -  FIRST     CLASS II
 AA3977
 AA3977.The horizontal coordinates were scaled from a map and have
 AA3977.an estimated accuracy of +/- 6 seconds.
 AA3977
 AA3977.The orthometric height was determined by differential leveling and
 AA3977.adjusted by the NATIONAL GEODETIC SURVEY
 AA3977.in September 1998.
 AA3977
 AA3977.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3977.GEOID18 height accuracy estimate available here.
 AA3977
 AA3977.Click photographs - Photos may exist for this station.
 AA3977
 AA3977.The dynamic height is computed by dividing the NAVD 88
 AA3977.geopotential number by the normal gravity value computed on the
 AA3977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3977.degrees latitude (g = 980.6199 gals.).
 AA3977
 AA3977.The modeled gravity was interpolated from observed gravity values.
 AA3977
 AA3977;                    North         East    Units  Estimated Accuracy
 AA3977;SPC SC       -   308,930.      622,970.      MT  (+/- 180 meters Scaled)
 AA3977
 AA3977_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU133307(NAD 83)
 AA3977
 AA3977                          SUPERSEDED SURVEY CONTROL
 AA3977
 AA3977.No superseded survey control is available for this station.
 AA3977
 AA3977_MARKER: DD = SURVEY DISK
 AA3977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3977_STAMPING: 29 003 1993
 AA3977_MARK LOGO: SCGS
 AA3977_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3977+STABILITY: SURFACE MOTION
 AA3977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3977+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3977
 AA3977  HISTORY     - Date     Condition        Report By
 AA3977  HISTORY     - 1993     MONUMENTED       SCGS
 AA3977  HISTORY     - 19990324 GOOD             USPSQD
 AA3977
 AA3977                          STATION DESCRIPTION
 AA3977
 AA3977'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3977'STATION IS LOCATED 4.1 MILES (6.6 KM) NORTHEAST OF GREAT FALLS.
 AA3977'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3977'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EASTERN
 AA3977'JUNCTION OF STATE HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF
 AA3977'GREAT FALLS, GO EAST ON HIGHWAY 200 FOR 2.2 MILES (3.5 KM) TO THE
 AA3977'JUNCTION OF STATE ROAD 20, CONTINUE ON HIGHWAY 200 FOR 0.25 MILE (0.40
 AA3977'KM) TO THE STATION ON THE RIGHT NEAR THE NORTH ONE OF TWO BRICK SIGN
 AA3977'BOXES FOR THE CAMP CREEK CHURCH. STATION IS A CONCRETE POST FLUSH WITH
 AA3977'THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 50.9 FEET (15.5 M)
 AA3977'EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 7.0 FEET (2.1 M) NORTH OF
 AA3977'THE NORTHWEST CORNER OF THE BRICK SIGN BOX, 31.4 FEET (9.6 M) WEST
 AA3977'SOUTHWEST OF THE CENTER OF A PAVED DRIVEWAY LEADING TO THE CHURCH,
 AA3977'120.6 FEET (36.8 M) SOUTH SOUTHWEST OF A POWER POLE WITH A SCGS
 AA3977'REFERENCE WASHER ATTACHED, 116.8 FEET (35.6 M) SOUTH SOUTHWEST OF A
 AA3977'TELEPHONE JUNCTION BOX K/97. DESCRIBED BY T. HALL.
 AA3977
 AA3977                          STATION RECOVERY (1999)
 AA3977
 AA3977'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3977'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3999 ***********************************************************************
 AA3999  DESIGNATION -  29 003 X
 AA3999  PID         -  AA3999
 AA3999  STATE/COUNTY-  SC/LANCASTER
 AA3999  COUNTRY     -  US
 AA3999  USGS QUAD   -  KERSHAW (2017)
 AA3999
 AA3999                         *CURRENT SURVEY CONTROL
 AA3999  ______________________________________________________________________
 AA3999* NAD 83(2011) POSITION- 34 32 23.01763(N) 080 34 56.19226(W)   ADJUSTED
 AA3999* NAD 83(2011) ELLIP HT-   129.628 (meters)        (06/27/12)   ADJUSTED
 AA3999* NAD 83(2011) EPOCH   -  2010.00
 AA3999* NAVD 88 ORTHO HEIGHT -   160.237 (meters)      525.71  (feet) ADJUSTED
 AA3999  ______________________________________________________________________
 AA3999  GEOID HEIGHT    -        -30.610 (meters)                     GEOID18
 AA3999  NAD 83(2011) X  -    860,643.014 (meters)                     COMP
 AA3999  NAD 83(2011) Y  - -5,188,760.935 (meters)                     COMP
 AA3999  NAD 83(2011) Z  -  3,595,996.496 (meters)                     COMP
 AA3999  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 AA3999  DYNAMIC HEIGHT  -        160.084 (meters)      525.21  (feet) COMP
 AA3999  MODELED GRAVITY -    979,675.8   (mgal)                       NAVD 88
 AA3999
 AA3999  VERT ORDER      -  FIRST     CLASS II
 AA3999
 AA3999  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3999  Standards:
 AA3999         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3999            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3999  -------------------------------------------------------------------
 AA3999  NETWORK    1.28   1.57           0.59   0.43   0.80     -0.01259904
 AA3999  -------------------------------------------------------------------
 AA3999  Click here for local accuracies and other accuracy information.
 AA3999
 AA3999.The horizontal coordinates were established by GPS observations
 AA3999.and adjusted by the National Geodetic Survey in June 2012.
 AA3999
 AA3999.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3999.been affixed to the stable North American tectonic plate. See 
 AA3999.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3999
 AA3999.The horizontal coordinates are valid at the epoch date displayed above
 AA3999.which is a decimal equivalence of Year/Month/Day.
 AA3999
 AA3999.The orthometric height was determined by differential leveling and
 AA3999.adjusted by the NATIONAL GEODETIC SURVEY
 AA3999.in September 1998.
 AA3999
 AA3999.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3999.GEOID18 height accuracy estimate available here.
 AA3999
 AA3999.Click photographs - Photos may exist for this station.
 AA3999
 AA3999.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3999
 AA3999.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3999
 AA3999.The ellipsoidal height was determined by GPS observations
 AA3999.and is referenced to NAD 83.
 AA3999
 AA3999.The dynamic height is computed by dividing the NAVD 88
 AA3999.geopotential number by the normal gravity value computed on the
 AA3999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3999.degrees latitude (g = 980.6199 gals.).
 AA3999
 AA3999.The modeled gravity was interpolated from observed gravity values.
 AA3999
 AA3999. The following values were computed from the NAD 83(2011) position.
 AA3999
 AA3999;                    North         East     Units Scale Factor Converg.
 AA3999;SPC SC       -   300,214.113   647,941.993   MT  0.99990889   +0 13 53.7
 AA3999;SPC SC       -   984,954.44  2,125,793.94   iFT  0.99990889   +0 13 53.7
 AA3999;UTM  17      - 3,822,081.710   538,330.375   MT  0.99961811   +0 14 12.6
 AA3999
 AA3999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3999!SPC SC       -   0.99997965  x   0.99990889  =   0.99988854
 AA3999!UTM  17      -   0.99997965  x   0.99961811  =   0.99959777
 AA3999
 AA3999:                Primary Azimuth Mark                     Grid Az
 AA3999:SPC SC       -  29 004 X                                 000 12 48.2
 AA3999:UTM  17      -  29 004 X                                 000 12 29.3
 AA3999
 AA3999_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3833022081(NAD 83)
 AA3999
 AA3999|---------------------------------------------------------------------|
 AA3999| PID    Reference Object                     Distance      Geod. Az  |
 AA3999|                                                           dddmmss.s |
 AA3999| AA3998 29 004 X                            APPROX. 0.7 KM 0002641.9 |
 AA3999|---------------------------------------------------------------------|
 AA3999
 AA3999                          SUPERSEDED SURVEY CONTROL
 AA3999
 AA3999  NAD 83(2007)-  34 32 23.01761(N)    080 34 56.19306(W) AD(2002.00) 0
 AA3999  ELLIP H (02/10/07)  129.654  (m)                       GP(2002.00)    
 AA3999  NAD 83(2001)-  34 32 23.01756(N)    080 34 56.19304(W) AD(       ) 1
 AA3999  ELLIP H (03/13/03)  129.654  (m)                       GP(       ) 4 2
 AA3999  NAD 83(1986)-  34 32 23.03373(N)    080 34 56.19843(W) AD(       ) 1
 AA3999  NAD 83(1995)-  34 32 23.01769(N)    080 34 56.19291(W) AD(       ) 1
 AA3999  ELLIP H (09/28/01)  129.667  (m)                       GP(       ) 4 1
 AA3999  NAVD 88             160.24   (m)          525.7    (f) LEVELING    3  
 AA3999
 AA3999.Superseded values are not recommended for survey control.
 AA3999
 AA3999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3999.See file dsdata.pdf to determine how the superseded data were derived.
 AA3999
 AA3999_MARKER: DD = SURVEY DISK
 AA3999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3999_STAMPING: 29 003 X 1993
 AA3999_MARK LOGO: SCGS
 AA3999_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3999+STABILITY: SURFACE MOTION
 AA3999_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3999+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2005
 AA3999
 AA3999  HISTORY     - Date     Condition        Report By
 AA3999  HISTORY     - 1993     MONUMENTED       SCGS
 AA3999  HISTORY     - 19990413 GOOD             SCGS
 AA3999  HISTORY     - 20050223 GOOD             GEOCAC
 AA3999
 AA3999                          STATION DESCRIPTION
 AA3999
 AA3999'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3999'THE STATION IS LOCATED 0.6 MILE (1.0 KM) SOUTH KERSHAW.
 AA3999'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3999'SC 29202, PHONE 803-737-1350.
 AA3999'
 AA3999'TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S. HIGHWAYS 521
 AA3999'BUSINESS, 601 BUSINESS (SOUTH HAMPTON STREET), 521 BY-PASS AND 601
 AA3999'BY-PASS (SOUTH MATSON STREET) IN KERSHAW, GO SOUTH-SOUTHWEST ON
 AA3999'HIGHWAYS 521 AND 601 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE
 AA3999'ROAD 779 (JONES STREET) AND THE STATION NEAR A RAIL FENCE IN THE
 AA3999'NORTHEAST ANGLE OF THE JUNCTION.
 AA3999'
 AA3999'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA3999'WITH ROAD 779, 77.1 FEET (23.5 M) EAST OF THE CENTER OF THE HIGHWAY,
 AA3999'23.5 FEET (7.2 M) NORTH OF THE CENTER OF THE ROAD, 8.1 FEET (2.5 M)
 AA3999'EAST OF A POWER POLE NUMBER 3014/001 WITH THREE GUY WIRES, 70.0 FEET
 AA3999'(21.3 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A BRICK
 AA3999'CONVENIENCE STORE (THE MARKETTE), 72.4 FEET (22.1 M) NORTH-NORTHEAST
 AA3999'OF THE NORTHEAST CORNER OF THE NORTHEAST CANOPY SUPPORT FOR THE GAS
 AA3999'PUMPS AT THE STORE, 1.9 FEET (0.6 M) SOUTH OF A WITNESS POST.
 AA3999'DESCRIBED BY C.E. GEOGHEGAN.
 AA3999
 AA3999                          STATION RECOVERY (1999)
 AA3999
 AA3999'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA3999'THE STATION IS LOCATED 0.8 MILE (1.3 KM) SOUTH OF KERSHAW, 16.5 MILES
 AA3999'(26.6 KM) SOUTHEAST OF LANCASTER.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA3999'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA3999'
 AA3999'TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S. HIGHWAYS 521
 AA3999'BUSINESS, 601 BUSINESS (SOUTH HAMPTON STREET) AND U.S. HIGHWAYS 521
 AA3999'AND 601 BYPASS (SOUTH MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO
 AA3999'SOUTH ON HIGHWAYS 521 AND 601 FOR 0.15 MILE (0.24 KM) TO THE STATION
 AA3999'NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD
 AA3999'779 (JONES STREET).
 AA3999'
 AA3999'THE STATION IS CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH
 AA3999'ROAD 779, 23.0 FEET (7.0 M) NORTH OF THE CENTER OF ROAD 779, 75.6 FEET
 AA3999'(23.0 M) EAST OF THE CENTER OF THE HIGHWAY, 69.0 FEET (21.0 M)
 AA3999'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK BUILDING (ECKERD
 AA3999'PHARMACY), 8.2 FEET (2.5 M) EAST OF THE POWER POLE NUMBER 3014001 WITH
 AA3999'THREE GUY WIRES, 10.3 FEET (3.1 M) SOUTH OF THE SOUTH EDGE OF THE
 AA3999'CONCRETE CURB FOR THE PARKING LOT FOR ECKERDS, 70.0 FEET (21.3 M)
 AA3999'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A BRICK CONVENIENCE STORE
 AA3999'(THE MARKETTE), 24.6 FEET (7.5 M) EAST OF A WITNESS POST.  RECOVERED
 AA3999'BY J.B. SMOAK.
 AA3999
 AA3999                          STATION RECOVERY (2005)
 AA3999
 AA3999'RECOVERY NOTE BY GEOCACHING 2005 (JSS)
 AA3999'RECOVERED IN GOOD CONDITION. BM IS STILL STABLE IN ITS ORIGINAL
 AA3999'MOUNTING. PARTIALLY BURIED DUE TO LANDSCAPING OF NEARBY DRUGSTORE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3978 ***********************************************************************
 AA3978  DESIGNATION -  29 004
 AA3978  PID         -  AA3978
 AA3978  STATE/COUNTY-  SC/LANCASTER
 AA3978  COUNTRY     -  US
 AA3978  USGS QUAD   -  LANCASTER (2017)
 AA3978
 AA3978                         *CURRENT SURVEY CONTROL
 AA3978  ______________________________________________________________________
 AA3978* NAD 83(2011) POSITION- 34 37 58.24745(N) 080 50 46.34517(W)   ADJUSTED
 AA3978* NAD 83(2011) ELLIP HT-   137.471 (meters)        (06/27/12)   ADJUSTED
 AA3978* NAD 83(2011) EPOCH   -  2010.00
 AA3978* NAVD 88 ORTHO HEIGHT -   167.963 (meters)      551.06  (feet) ADJUSTED
 AA3978  ______________________________________________________________________
 AA3978  GEOID HEIGHT    -        -30.492 (meters)                     GEOID18
 AA3978  NAD 83(2011) X  -    835,800.254 (meters)                     COMP
 AA3978  NAD 83(2011) Y  - -5,186,887.527 (meters)                     COMP
 AA3978  NAD 83(2011) Z  -  3,604,505.541 (meters)                     COMP
 AA3978  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AA3978  DYNAMIC HEIGHT  -        167.803 (meters)      550.53  (feet) COMP
 AA3978  MODELED GRAVITY -    979,677.8   (mgal)                       NAVD 88
 AA3978
 AA3978  VERT ORDER      -  FIRST     CLASS II
 AA3978
 AA3978  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3978  Standards:
 AA3978         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3978            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3978  -------------------------------------------------------------------
 AA3978  NETWORK    0.92   1.08           0.41   0.33   0.55     -0.01948752
 AA3978  -------------------------------------------------------------------
 AA3978  Click here for local accuracies and other accuracy information.
 AA3978
 AA3978.The horizontal coordinates were established by GPS observations
 AA3978.and adjusted by the National Geodetic Survey in June 2012.
 AA3978
 AA3978.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3978.been affixed to the stable North American tectonic plate. See 
 AA3978.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3978
 AA3978.The horizontal coordinates are valid at the epoch date displayed above
 AA3978.which is a decimal equivalence of Year/Month/Day.
 AA3978
 AA3978.The orthometric height was determined by differential leveling and
 AA3978.adjusted by the NATIONAL GEODETIC SURVEY
 AA3978.in September 1998.
 AA3978
 AA3978.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3978.GEOID18 height accuracy estimate available here.
 AA3978
 AA3978.Click photographs - Photos may exist for this station.
 AA3978
 AA3978.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3978
 AA3978.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3978
 AA3978.The ellipsoidal height was determined by GPS observations
 AA3978.and is referenced to NAD 83.
 AA3978
 AA3978.The dynamic height is computed by dividing the NAVD 88
 AA3978.geopotential number by the normal gravity value computed on the
 AA3978.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3978.degrees latitude (g = 980.6199 gals.).
 AA3978
 AA3978.The modeled gravity was interpolated from observed gravity values.
 AA3978
 AA3978. The following values were computed from the NAD 83(2011) position.
 AA3978
 AA3978;                    North         East     Units Scale Factor Converg.
 AA3978;SPC SC       -   310,476.323   623,700.981   MT  0.99993492   +0 05 06.9
 AA3978;SPC SC       - 1,018,623.11  2,046,263.06   iFT  0.99993492   +0 05 06.9
 AA3978;UTM  17      - 3,832,339.122   514,096.269   MT  0.99960245   +0 05 14.7
 AA3978
 AA3978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3978!SPC SC       -   0.99997842  x   0.99993492  =   0.99991334
 AA3978!UTM  17      -   0.99997842  x   0.99960245  =   0.99958088
 AA3978
 AA3978_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU1409632339(NAD 83)
 AA3978
 AA3978                          SUPERSEDED SURVEY CONTROL
 AA3978
 AA3978  NAD 83(2007)-  34 37 58.24742(N)    080 50 46.34594(W) AD(2002.00) 0
 AA3978  ELLIP H (02/10/07)  137.496  (m)                       GP(2002.00)    
 AA3978  NAD 83(2001)-  34 37 58.24742(N)    080 50 46.34604(W) AD(       ) 1
 AA3978  ELLIP H (03/13/03)  137.499  (m)                       GP(       ) 4 2
 AA3978  NAD 83(1995)-  34 37 58.24735(N)    080 50 46.34525(W) AD(       ) 1
 AA3978  NAD 83(1986)-  34 37 58.26455(N)    080 50 46.35101(W) AD(       ) 1
 AA3978  ELLIP H (09/28/01)  137.505  (m)                       GP(       ) 4 1
 AA3978  NAVD 88             167.96   (m)          551.0    (f) LEVELING    3  
 AA3978
 AA3978.Superseded values are not recommended for survey control.
 AA3978
 AA3978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3978.See file dsdata.pdf to determine how the superseded data were derived.
 AA3978
 AA3978_MARKER: DD = SURVEY DISK
 AA3978_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3978_STAMPING: 29 004 1993
 AA3978_MARK LOGO: SCGS
 AA3978_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3978+STABILITY: SURFACE MOTION
 AA3978_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3978+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2000
 AA3978
 AA3978  HISTORY     - Date     Condition        Report By
 AA3978  HISTORY     - 1993     MONUMENTED       SCGS
 AA3978  HISTORY     - 19990324 GOOD             USPSQD
 AA3978  HISTORY     - 20000203 GOOD             SCGS
 AA3978
 AA3978                          STATION DESCRIPTION
 AA3978
 AA3978'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3978'STATION IS LOCATED 5.1 MILES (8.2 KM) NORTHEAST OF GREAT FALLS.
 AA3978'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3978'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EASTERN
 AA3978'JUNCTION OF STATE HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF
 AA3978'GREAT FALLS, GO EAST ON HIGHWAY 200 FOR 3.6 MILES (5.8 KM) TO THE
 AA3978'JUNCTION OF STATE ROAD 216 (MAJOR EVANS ROAD) RIGHT AND A GRAVEL ROAD
 AA3978'LEFT LEADING TO THE CAMP CREEK A.M.E. ZION CHURCH, TURN LEFT ON THE
 AA3978'GRAVEL ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR
 AA3978'THE SOUTHEAST CORNER OF A BRICK SIGN BOX IN FRONT OF THE CHURCH.
 AA3978'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA3978'GRAVEL ROAD, 84.2 FEET (25.7 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER
 AA3978'OF A BRICK PUMP SHED, 1.6 FEET (0.5 M) SOUTH OF THE SOUTHEAST CORNER
 AA3978'OF THE BRICK BASE OF THE SIGN BOX, 49.8 FEET (15.2 M) EAST SOUTHEAST
 AA3978'OF SOUTHWEST CORNER OF THE CHURCH, 16.5 FEET (5.0 M) NORTH OF THE
 AA3978'CENTER OF THE GRAVEL ROAD, 44.5 FEET (13.6 M) NORTH OF A POWER POLE
 AA3978'WITH A TRANSFORMER, THREE GUY WIRES AND A SECURITY LIGHT, 2.4 FEET
 AA3978'(0.7 M) EAST OF A METAL ANGLE IRON USED AS A BORDER POST IN FRONT OF
 AA3978'THE CHURCH. DESCRIBED BY T. HALL.
 AA3978
 AA3978                          STATION RECOVERY (1999)
 AA3978
 AA3978'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3978'RECOVERED IN GOOD CONDITION.
 AA3978
 AA3978                          STATION RECOVERY (2000)
 AA3978
 AA3978'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA3978'STATION IS LOCATED 5.1 MILES (8.2 KM) NORTHEAST OF GREAT FALLS.
 AA3978'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA3978'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA3978'EASTERN JUNCTION OF STATE HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM)
 AA3978'NORTHEAST OF GREAT FALLS, GO EAST ON HIGHWAY 200 FOR 3.6 MILES (5.8
 AA3978'KM) TO THE JUNCTION OF STATE ROAD 216 (MAJOR EVANS ROAD) RIGHT AND A
 AA3978'GRAVEL ROAD LEFT LEADING TO THE CAMP CREEK A.M.E.  ZION CHURCH, TURN
 AA3978'LEFT ON THE GRAVEL ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AA3978'RIGHT NEAR THE SOUTHEAST CORNER OF A BRICK SIGN BOX IN FRONT OF THE
 AA3978'CHURCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA3978'WITH THE GRAVEL ROAD, 84.2 FEET (25.7 M) EAST SOUTHEAST OF THE
 AA3978'SOUTHEAST CORNER OF A BRICK PUMP SHED, 1.6 FEET (0.5 M) SOUTH OF THE
 AA3978'SOUTHWEST CORNER OF THE BRICK BASE OF THE SIGN BOX, 49.8 FEET (15.2 M)
 AA3978'EAST SOUTHEAST OF SOUTHWEST CORNER OF THE CHURCH, 16.5 FEET (5.0 M)
 AA3978'NORTH OF THE CENTER OF THE GRAVEL ROAD, 44.5 FEET (13.6 M) NORTH OF A
 AA3978'POWER POLE WITH A TRANSFORMER, THREE GUY WIRES AND A SECURITY LIGHT,
 AA3978'2.4 FEET (0.7 M) EAST OF A METAL ANGLE IRON USED AS A BORDER POST IN
 AA3978'FRONT OF THE CHURCH.  RECOVERED BY D.D.  WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3998 ***********************************************************************
 AA3998  DESIGNATION -  29 004 X
 AA3998  PID         -  AA3998
 AA3998  STATE/COUNTY-  SC/LANCASTER
 AA3998  COUNTRY     -  US
 AA3998  USGS QUAD   -  KERSHAW (2017)
 AA3998
 AA3998                         *CURRENT SURVEY CONTROL
 AA3998  ______________________________________________________________________
 AA3998* NAD 83(2011) POSITION- 34 32 44.44359(N) 080 34 55.99116(W)   ADJUSTED
 AA3998* NAD 83(2011) ELLIP HT-   129.332 (meters)        (06/27/12)   ADJUSTED
 AA3998* NAD 83(2011) EPOCH   -  2010.00
 AA3998* NAVD 88 ORTHO HEIGHT -   159.926 (meters)      524.69  (feet) ADJUSTED
 AA3998  ______________________________________________________________________
 AA3998  GEOID HEIGHT    -        -30.604 (meters)                     GEOID18
 AA3998  NAD 83(2011) X  -    860,586.774 (meters)                     COMP
 AA3998  NAD 83(2011) Y  - -5,188,390.530 (meters)                     COMP
 AA3998  NAD 83(2011) Z  -  3,596,540.174 (meters)                     COMP
 AA3998  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 AA3998  DYNAMIC HEIGHT  -        159.773 (meters)      524.19  (feet) COMP
 AA3998  MODELED GRAVITY -    979,676.1   (mgal)                       NAVD 88
 AA3998
 AA3998  VERT ORDER      -  FIRST     CLASS II
 AA3998
 AA3998  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3998  Standards:
 AA3998         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3998            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3998  -------------------------------------------------------------------
 AA3998  NETWORK    1.67   1.86           0.76   0.58   0.95     -0.02012134
 AA3998  -------------------------------------------------------------------
 AA3998  Click here for local accuracies and other accuracy information.
 AA3998
 AA3998.The horizontal coordinates were established by GPS observations
 AA3998.and adjusted by the National Geodetic Survey in June 2012.
 AA3998
 AA3998.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3998.been affixed to the stable North American tectonic plate. See 
 AA3998.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3998
 AA3998.The horizontal coordinates are valid at the epoch date displayed above
 AA3998.which is a decimal equivalence of Year/Month/Day.
 AA3998
 AA3998.The orthometric height was determined by differential leveling and
 AA3998.adjusted by the NATIONAL GEODETIC SURVEY
 AA3998.in September 1998.
 AA3998
 AA3998.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3998.GEOID18 height accuracy estimate available here.
 AA3998
 AA3998.Click photographs - Photos may exist for this station.
 AA3998
 AA3998.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3998
 AA3998.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3998
 AA3998.The ellipsoidal height was determined by GPS observations
 AA3998.and is referenced to NAD 83.
 AA3998
 AA3998.The dynamic height is computed by dividing the NAVD 88
 AA3998.geopotential number by the normal gravity value computed on the
 AA3998.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3998.degrees latitude (g = 980.6199 gals.).
 AA3998
 AA3998.The modeled gravity was interpolated from observed gravity values.
 AA3998
 AA3998. The following values were computed from the NAD 83(2011) position.
 AA3998
 AA3998;                    North         East     Units Scale Factor Converg.
 AA3998;SPC SC       -   300,874.299   647,944.451   MT  0.99991047   +0 13 53.8
 AA3998;SPC SC       -   987,120.40  2,125,802.00   iFT  0.99991047   +0 13 53.8
 AA3998;UTM  17      - 3,822,741.703   538,332.772   MT  0.99961811   +0 14 12.9
 AA3998
 AA3998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3998!SPC SC       -   0.99997970  x   0.99991047  =   0.99989017
 AA3998!UTM  17      -   0.99997970  x   0.99961811  =   0.99959782
 AA3998
 AA3998:                Primary Azimuth Mark                     Grid Az
 AA3998:SPC SC       -  29 003 X                                 180 12 48.2
 AA3998:UTM  17      -  29 003 X                                 180 12 29.1
 AA3998
 AA3998_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3833222741(NAD 83)
 AA3998
 AA3998|---------------------------------------------------------------------|
 AA3998| PID    Reference Object                     Distance      Geod. Az  |
 AA3998|                                                           dddmmss.s |
 AA3998| AA3999 29 003 X                            APPROX. 0.7 KM 1802642.0 |
 AA3998|---------------------------------------------------------------------|
 AA3998
 AA3998                          SUPERSEDED SURVEY CONTROL
 AA3998
 AA3998  NAD 83(2007)-  34 32 44.44354(N)    080 34 55.99194(W) AD(2002.00) 0
 AA3998  ELLIP H (02/10/07)  129.358  (m)                       GP(2002.00)    
 AA3998  NAD 83(2001)-  34 32 44.44352(N)    080 34 55.99191(W) AD(       ) 1
 AA3998  ELLIP H (03/13/03)  129.360  (m)                       GP(       ) 4 2
 AA3998  NAD 83(1995)-  34 32 44.44368(N)    080 34 55.99184(W) AD(       ) 1
 AA3998  NAD 83(1986)-  34 32 44.45981(N)    080 34 55.99730(W) AD(       ) 1
 AA3998  ELLIP H (09/28/01)  129.370  (m)                       GP(       ) 4 1
 AA3998  NAVD 88             159.93   (m)          524.7    (f) LEVELING    3  
 AA3998
 AA3998.Superseded values are not recommended for survey control.
 AA3998
 AA3998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3998.See file dsdata.pdf to determine how the superseded data were derived.
 AA3998
 AA3998_MARKER: DD = SURVEY DISK
 AA3998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3998_STAMPING: 29 004 X 1993
 AA3998_MARK LOGO: SCGS
 AA3998_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3998+STABILITY: SURFACE MOTION
 AA3998_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3998+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AA3998
 AA3998  HISTORY     - Date     Condition        Report By
 AA3998  HISTORY     - 1993     MONUMENTED       SCGS
 AA3998  HISTORY     - 19990413 GOOD             SCGS
 AA3998  HISTORY     - 19990512 GOOD             USPSQD
 AA3998
 AA3998                          STATION DESCRIPTION
 AA3998
 AA3998'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3998'STATION IS LOCATED IN KERSHAW. OWNERSHIP--SCDOT, DIRECTOR OF
 AA3998'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA3998'TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S. HIGHWAYS 521
 AA3998'BUSINESS, 601 BUSINESS (SOUTH HAMPTON STREET), 521 BY-PASS AND 601
 AA3998'BY-PASS (SOUTH MATSON STREET) IN KERSHAW, GO NORTH NORTHEAST ON
 AA3998'HIGHWAYS 521 BUSINESS AND 601 BUSINESS FOR 0.25 MILE (0.40 KM) TO THE
 AA3998'JUNCTION OF STATE ROAD 78 (PINE STREET), TURN LEFT ON ROAD 78 FOR 0.05
 AA3998'MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 107 (SOUTH CLEVELAND
 AA3998'STREET) AND THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE OF
 AA3998'THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AA3998'FOOT (15.2 CM) ABOVE ROAD 107, 28.4 FEET (8.7 M) EAST NORTHEAST OF THE
 AA3998'CENTER OF ROAD 107, 112.9 FEET (34.4 M) NORTH NORTHWEST OF THE CENTER
 AA3998'OF ROAD 78, 48.6 FEET (14.8 M) WEST SOUTHWEST OF THE WEST RAIL OF THE
 AA3998'MAIN RAILROAD TRACK, 88.3 FEET (26.9 M) EAST OF THE NORTHEAST CORNER
 AA3998'OF A BRICK HOUSE NUMBER 212, 107.2 FEET (32.7 M) NORTHEAST OF THE
 AA3998'SOUTHEAST CORNER OF THE SOUTHEAST BRICK PORCH PILLAR OF A WOODEN HOUSE
 AA3998'NUMBER 214, 9.8 FEET (3.0 M) EAST SOUTHEAST OF A WITNESS POST AT THE
 AA3998'POWER POLE WITH TRANSFORMER. DESCRIBED BY C.E. GEOGHEGAN.
 AA3998
 AA3998                          STATION RECOVERY (1999)
 AA3998
 AA3998'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA3998'STATION IS LOCATED IN KERSHAW, 16.2 MILES (26.1 KM) SOUTHEAST OF
 AA3998'LANCASTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O..  BOX
 AA3998'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 AA3998'FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS, 601 BUSINESS
 AA3998'(SOUTH HAMPTON STREET) AND U.S.  HIGHWAYS 521 AND 601 BYPASS (SOUTH
 AA3998'MATSON STREET) AT THE SOUTH EDGE OF KERSHAW, GO NORTH ON HIGHWAYS 521
 AA3998'AND 601 BUSINESS FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD
 AA3998'78 (PINE STREET) , TURN LEFT ON ROAD 78 FOR 0.05 MILE (0.08 KM) TO THE
 AA3998'JUNCTION OF STATE ROAD 107 (SOUTH CLEVELAND STREET) , TURN RIGHT ON
 AA3998'ROAD 107 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A
 AA3998'POWER POLE.  STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 AA3998'1.0 FOOT (0.3 M) ABOVE ROAD 107, 28.7 FEET (8.7 M) EAST NORTHEAST OF
 AA3998'THE CENTER OF ROAD 107, 112.8 FEET (34.4 M) NORTH OF THE CENTER OF
 AA3998'ROAD 78, 48.6 FEET (14.8 M) WEST OF THE WEST RAIL OF THE MAIN RAILROAD
 AA3998'TRACKS, 81.4 FEET (24.8 M) EAST OF THE NORTHEAST CORNER OF A BRICK
 AA3998'HOUSE NUMBER 212, 10.0 FEET (3.0 M) EAST SOUTHEAST OF THE SOUTH POWER
 AA3998'POLE OF TWO WITH THREE TRANSFORMERS, 10.5 FEET (3.2 M) EAST SOUTHEAST
 AA3998'OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 AA3998
 AA3998                          STATION RECOVERY (1999)
 AA3998
 AA3998'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3998'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3979 ***********************************************************************
 AA3979  DESIGNATION -  29 005
 AA3979  PID         -  AA3979
 AA3979  STATE/COUNTY-  SC/LANCASTER
 AA3979  COUNTRY     -  US
 AA3979  USGS QUAD   -  LANCASTER SE (2017)
 AA3979
 AA3979                         *CURRENT SURVEY CONTROL
 AA3979  ______________________________________________________________________
 AA3979* NAD 83(1986) POSITION- 34 37 27.     (N) 080 49 59.     (W)   SCALED
 AA3979* NAVD 88 ORTHO HEIGHT -   137.825 (meters)      452.18  (feet) ADJUSTED
 AA3979  ______________________________________________________________________
 AA3979  GEOID HEIGHT    -        -30.500 (meters)                     GEOID18
 AA3979  DYNAMIC HEIGHT  -        137.693 (meters)      451.75  (feet) COMP
 AA3979  MODELED GRAVITY -    979,675.4   (mgal)                       NAVD 88
 AA3979
 AA3979  VERT ORDER      -  FIRST     CLASS II
 AA3979
 AA3979.The horizontal coordinates were scaled from a map and have
 AA3979.an estimated accuracy of +/- 6 seconds.
 AA3979
 AA3979.The orthometric height was determined by differential leveling and
 AA3979.adjusted by the NATIONAL GEODETIC SURVEY
 AA3979.in September 1998.
 AA3979
 AA3979.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3979.GEOID18 height accuracy estimate available here.
 AA3979
 AA3979.Click photographs - Photos may exist for this station.
 AA3979
 AA3979.The dynamic height is computed by dividing the NAVD 88
 AA3979.geopotential number by the normal gravity value computed on the
 AA3979.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3979.degrees latitude (g = 980.6199 gals.).
 AA3979
 AA3979.The modeled gravity was interpolated from observed gravity values.
 AA3979
 AA3979;                    North         East    Units  Estimated Accuracy
 AA3979;SPC SC       -   309,520.      624,910.      MT  (+/- 180 meters Scaled)
 AA3979
 AA3979_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU153313(NAD 83)
 AA3979
 AA3979                          SUPERSEDED SURVEY CONTROL
 AA3979
 AA3979.No superseded survey control is available for this station.
 AA3979
 AA3979_MARKER: DD = SURVEY DISK
 AA3979_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3979_STAMPING: 29 005 1993
 AA3979_MARK LOGO: SCGS
 AA3979_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3979_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3979+STABILITY: SURFACE MOTION
 AA3979_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3979+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3979
 AA3979  HISTORY     - Date     Condition        Report By
 AA3979  HISTORY     - 1993     MONUMENTED       SCGS
 AA3979  HISTORY     - 19990504 GOOD             USPSQD
 AA3979
 AA3979                          STATION DESCRIPTION
 AA3979
 AA3979'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3979'STATION IS LOCATED 5.2 MILES (8.4 KM) NORTHEAST OF GREAT FALLS.
 AA3979'OWNERSHIP--JAMES CASKY, 3557 HOKE ROAD, LANCASTER, SC 29720, PHONE
 AA3979'803-285-3155. TO REACH THE STATION FROM THE EASTERN JUNCTION OF STATE
 AA3979'HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF GREAT FALLS, GO
 AA3979'EAST ON HIGHWAY 200 FOR 3.6 MILES (5.8 KM) TO THE JUNCTION OF STATE
 AA3979'ROAD 216 (MAJOR EVANS ROAD), TURN RIGHT ON ROAD 216 FOR 1.0 MILE (1.6
 AA3979'KM) TO THE STATION IN THE SOUTHEAST ANGLE OF A DRIVEWAY RIGHT LEADING
 AA3979'TO A LOCKED GATE AT AN OPEN FIELD. STATION IS A CONCRETE POST FLUSH
 AA3979'WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 54.8 FEET (16.7 M) SOUTH
 AA3979'SOUTHWEST OF THE CENTER OF THE ROAD, 7.3 FEET (2.2 M) EAST SOUTHEAST
 AA3979'OF THE CENTER OF THE DRIVEWAY, 3.5 FEET (1.1 M) NORTH NORTHWEST OF A
 AA3979'CEDAR GATE POST WITH A SCGS REFERENCE WASHER ATTACHED, 10.5 FEET (3.2
 AA3979'M) NORTHWEST OF A 1.3-FOOT PINE TREE WITH A CABLE ATTTACHED TO SUPPORT
 AA3979'A GATE POST, 3.0 FEET (0.9 M) NORTHWEST OF A WITNESS POST. DESCRIBED
 AA3979'BY T. HALL.
 AA3979
 AA3979                          STATION RECOVERY (1999)
 AA3979
 AA3979'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3979'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3996 ***********************************************************************
 AA3996  DESIGNATION -  29 005 X
 AA3996  PID         -  AA3996
 AA3996  STATE/COUNTY-  SC/LANCASTER
 AA3996  COUNTRY     -  US
 AA3996  USGS QUAD   -  KERSHAW (2017)
 AA3996
 AA3996                         *CURRENT SURVEY CONTROL
 AA3996  ______________________________________________________________________
 AA3996* NAD 83(1986) POSITION- 34 33 04.     (N) 080 34 54.     (W)   SCALED
 AA3996* NAVD 88 ORTHO HEIGHT -   161.325 (meters)      529.28  (feet) ADJUSTED
 AA3996  ______________________________________________________________________
 AA3996  GEOID HEIGHT    -        -30.598 (meters)                     GEOID18
 AA3996  DYNAMIC HEIGHT  -        161.171 (meters)      528.78  (feet) COMP
 AA3996  MODELED GRAVITY -    979,676.6   (mgal)                       NAVD 88
 AA3996
 AA3996  VERT ORDER      -  FIRST     CLASS II
 AA3996
 AA3996.The horizontal coordinates were scaled from a map and have
 AA3996.an estimated accuracy of +/- 6 seconds.
 AA3996
 AA3996.The orthometric height was determined by differential leveling and
 AA3996.adjusted by the NATIONAL GEODETIC SURVEY
 AA3996.in September 1998.
 AA3996
 AA3996.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3996.GEOID18 height accuracy estimate available here.
 AA3996
 AA3996.Click photographs - Photos may exist for this station.
 AA3996
 AA3996.The dynamic height is computed by dividing the NAVD 88
 AA3996.geopotential number by the normal gravity value computed on the
 AA3996.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3996.degrees latitude (g = 980.6199 gals.).
 AA3996
 AA3996.The modeled gravity was interpolated from observed gravity values.
 AA3996
 AA3996;                    North         East    Units  Estimated Accuracy
 AA3996;SPC SC       -   301,480.      647,990.      MT  (+/- 180 meters Scaled)
 AA3996
 AA3996_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU383233(NAD 83)
 AA3996
 AA3996                          SUPERSEDED SURVEY CONTROL
 AA3996
 AA3996.No superseded survey control is available for this station.
 AA3996
 AA3996_MARKER: DD = SURVEY DISK
 AA3996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3996_STAMPING: 29 005 X 1993
 AA3996_MARK LOGO: SCGS
 AA3996_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3996+STABILITY: SURFACE MOTION
 AA3996_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3996+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AA3996
 AA3996  HISTORY     - Date     Condition        Report By
 AA3996  HISTORY     - 1993     MONUMENTED       SCGS
 AA3996  HISTORY     - 19990413 GOOD             SCGS
 AA3996  HISTORY     - 19990512 GOOD             USPSQD
 AA3996
 AA3996                          STATION DESCRIPTION
 AA3996
 AA3996'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3996'STATION IS LOCATED IN KERSHAW. OWNERSHIP--MRS. C.E. HINSON, 203 EAST
 AA3996'CHURCH STREET, KERSHAW, SC 29067, PHONE 803-475-9355. TO REACH THE
 AA3996'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521 BUSINESS (NORTH HAMPTON
 AA3996'STREET) AND 601 BUSINESS (HILTON STREET) IN KERSHAW, GO SOUTH ON
 AA3996'HIGHWAYS 521 AND 601 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE
 AA3996'ROAD 75 (CHURCH STREET), TURN LEFT ON ROAD 75 FOR 0.1 MILE (0.2 KM) TO
 AA3996'THE JUNCTION OF STATE ROAD 87 (HART STREET), CONTINUE ON ROAD 75 FOR
 AA3996'0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHWEST
 AA3996'CORNER OF A BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE
 AA3996'GROUND AND LEVEL WITH THE ROAD, 89.5 FEET (27.3 M) NORTH OF THE CENTER
 AA3996'OF THE ROAD, 11.1 FEET (3.4 M) WEST OF THE SOUTHWEST CORNER OF THE
 AA3996'HOUSE (MAIN PART), 10.8 FEET (3.3 M) SOUTH OF THE SOUTHWEST CORNER OF
 AA3996'A FLORIDA ROOM, 60.1 FEET (18.3 M) NORTH OF A POWER POLE WITH A SCGS
 AA3996'REFERENCE WASHER ATTACHED. DESCRIBED BY C.E. GEOGHEGAN.
 AA3996
 AA3996                          STATION RECOVERY (1999)
 AA3996
 AA3996'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA3996'STATION IS LOCATED IN KERSHAW, 15.9 MILES (25.6 KM) SOUTHEAST OF
 AA3996'LANCASTER.  OWNERSHIP--WILLIAM HUNTER, 203 EAST CHURCH STREET,
 AA3996'KERSHAW, SC 29067, PHONE 803-475-8207.  TO REACH THE STATION FROM THE
 AA3996'SOUTH JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS (NORTH HAMPTON STREET)
 AA3996'AND 601 BUSINESS (HILTON STREET) IN KERSHAW, GO SOUTH SOUTHEAST ON
 AA3996'HIGHWAYS 521 AND 601 BUSINESS FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF
 AA3996'STATE ROAD 75 (CHURCH STREET) , TURN LEFT ON ROAD 75 FOR 0.1 MILE (0.2
 AA3996'KM) TO THE JUNCTION OF STATE ROAD 81 (NORTH HART STREET) , CONTINUE ON
 AA3996'ROAD 75 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE
 AA3996'SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 203.  STATION IS CONCRETE
 AA3996'POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD,
 AA3996'89.2 FEET (27.2 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 11.0
 AA3996'FEET (3.4 M) WEST OF THE SOUTHWEST CORNER OF THE HOUSE (MAIN PART) ,
 AA3996'10.8 FEET (3.3 M) SOUTH OF THE SOUTHWEST CORNER OF A FLORIDA ROOM,
 AA3996'60.2 FEET (18.3 M) NORTH OF A POWER POLE WITH A SCGS REFERENCE WASHER
 AA3996'ATTACHED.  RECOVERED BY J.B.  SMOAK.
 AA3996
 AA3996                          STATION RECOVERY (1999)
 AA3996
 AA3996'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3996'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3980 ***********************************************************************
 AA3980  DESIGNATION -  29 006
 AA3980  PID         -  AA3980
 AA3980  STATE/COUNTY-  SC/LANCASTER
 AA3980  COUNTRY     -  US
 AA3980  USGS QUAD   -  LANCASTER SE (2017)
 AA3980
 AA3980                         *CURRENT SURVEY CONTROL
 AA3980  ______________________________________________________________________
 AA3980* NAD 83(1986) POSITION- 34 37 25.     (N) 080 48 51.     (W)   SCALED
 AA3980* NAVD 88 ORTHO HEIGHT -   147.904 (meters)      485.25  (feet) ADJUSTED
 AA3980  ______________________________________________________________________
 AA3980  GEOID HEIGHT    -        -30.498 (meters)                     GEOID18
 AA3980  DYNAMIC HEIGHT  -        147.762 (meters)      484.78  (feet) COMP
 AA3980  MODELED GRAVITY -    979,673.9   (mgal)                       NAVD 88
 AA3980
 AA3980  VERT ORDER      -  FIRST     CLASS II
 AA3980
 AA3980.The horizontal coordinates were scaled from a map and have
 AA3980.an estimated accuracy of +/- 6 seconds.
 AA3980
 AA3980.The orthometric height was determined by differential leveling and
 AA3980.adjusted by the NATIONAL GEODETIC SURVEY
 AA3980.in September 1998.
 AA3980
 AA3980.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3980.GEOID18 height accuracy estimate available here.
 AA3980
 AA3980.Click photographs - Photos may exist for this station.
 AA3980
 AA3980.The dynamic height is computed by dividing the NAVD 88
 AA3980.geopotential number by the normal gravity value computed on the
 AA3980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3980.degrees latitude (g = 980.6199 gals.).
 AA3980
 AA3980.The modeled gravity was interpolated from observed gravity values.
 AA3980
 AA3980;                    North         East    Units  Estimated Accuracy
 AA3980;SPC SC       -   309,460.      626,640.      MT  (+/- 180 meters Scaled)
 AA3980
 AA3980_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU170313(NAD 83)
 AA3980
 AA3980                          SUPERSEDED SURVEY CONTROL
 AA3980
 AA3980.No superseded survey control is available for this station.
 AA3980
 AA3980_MARKER: DD = SURVEY DISK
 AA3980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3980_STAMPING: 29 006 1993
 AA3980_MARK LOGO: SCGS
 AA3980_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3980+STABILITY: SURFACE MOTION
 AA3980_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3980+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3980
 AA3980  HISTORY     - Date     Condition        Report By
 AA3980  HISTORY     - 1993     MONUMENTED       SCGS
 AA3980  HISTORY     - 19990504 GOOD             USPSQD
 AA3980
 AA3980                          STATION DESCRIPTION
 AA3980
 AA3980'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3980'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTHEAST OF GREAT FALLS.
 AA3980'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3980'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EASTERN
 AA3980'JUNCTION OF STATE HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF
 AA3980'GREAT FALLS, GO EAST ON HIGHWAY 200 FOR 3.6 MILES (5.8 KM) TO THE
 AA3980'JUNCTION OF STATE ROAD 216 (MAJOR EVANS ROAD), TURN RIGHT ON ROAD 216
 AA3980'FOR 2.15 MILES (3.46 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 AA3980'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AA3980'THE ROAD, 20.9 FEET (6.4 M) SOUTH OF THE CENTER OF THE ROAD, 4.3 FEET
 AA3980'(1.3 M) WEST OF A POWER POLE WITH TWO GUY WIRES AND A TRANSFORMER, 7.7
 AA3980'FEET (2.3 M) NORTHWEST OF A 0.6-FOOT PINE TREE WITH A SCGS REFERENCE
 AA3980'WASHER ATTACHED, 177.7 FEET (54.2 M) EAST NORTHEAST OF A SECURITY
 AA3980'LIGHT POLE NEAR AN OLD MOBILE HOME, 6.0 FEET (1.8 M) EAST OF A WITNESS
 AA3980'POST. DESCRIBED BY T. HALL.
 AA3980
 AA3980                          STATION RECOVERY (1999)
 AA3980
 AA3980'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3980'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4112 ***********************************************************************
 AA4112  DESIGNATION -  29 006 X
 AA4112  PID         -  AA4112
 AA4112  STATE/COUNTY-  SC/LANCASTER
 AA4112  COUNTRY     -  US
 AA4112  USGS QUAD   -  KERSHAW (2017)
 AA4112
 AA4112                         *CURRENT SURVEY CONTROL
 AA4112  ______________________________________________________________________
 AA4112* NAD 83(1986) POSITION- 34 33 41.     (N) 080 33 50.     (W)   SCALED
 AA4112* NAVD 88 ORTHO HEIGHT -   145.584 (meters)      477.64  (feet) ADJUSTED
 AA4112  ______________________________________________________________________
 AA4112  GEOID HEIGHT    -        -30.605 (meters)                     GEOID18
 AA4112  DYNAMIC HEIGHT  -        145.446 (meters)      477.18  (feet) COMP
 AA4112  MODELED GRAVITY -    979,680.8   (mgal)                       NAVD 88
 AA4112
 AA4112  VERT ORDER      -  FIRST     CLASS II
 AA4112
 AA4112.The horizontal coordinates were scaled from a map and have
 AA4112.an estimated accuracy of +/- 6 seconds.
 AA4112
 AA4112.The orthometric height was determined by differential leveling and
 AA4112.adjusted by the NATIONAL GEODETIC SURVEY
 AA4112.in September 1998.
 AA4112
 AA4112.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4112.GEOID18 height accuracy estimate available here.
 AA4112
 AA4112.Click photographs - Photos may exist for this station.
 AA4112
 AA4112.The dynamic height is computed by dividing the NAVD 88
 AA4112.geopotential number by the normal gravity value computed on the
 AA4112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4112.degrees latitude (g = 980.6199 gals.).
 AA4112
 AA4112.The modeled gravity was interpolated from observed gravity values.
 AA4112
 AA4112;                    North         East    Units  Estimated Accuracy
 AA4112;SPC SC       -   302,620.      649,620.      MT  (+/- 180 meters Scaled)
 AA4112
 AA4112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU400244(NAD 83)
 AA4112
 AA4112                          SUPERSEDED SURVEY CONTROL
 AA4112
 AA4112.No superseded survey control is available for this station.
 AA4112
 AA4112_MARKER: DD = SURVEY DISK
 AA4112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4112_STAMPING: 29 006 X 1993
 AA4112_MARK LOGO: SCGS
 AA4112_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4112+STABILITY: SURFACE MOTION
 AA4112_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4112+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AA4112
 AA4112  HISTORY     - Date     Condition        Report By
 AA4112  HISTORY     - 1993     MONUMENTED       SCGS
 AA4112  HISTORY     - 19990413 GOOD             SCGS
 AA4112  HISTORY     - 19990512 GOOD             USPSQD
 AA4112
 AA4112                          STATION DESCRIPTION
 AA4112
 AA4112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4112'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTHEAST OF KERSHAW.
 AA4112'OWNERSHIP--JAMES H. CLYBURN, 5880 GOLDMINE HIGHWAY, KERSHAW, SC 29067,
 AA4112'PHONE 803-475-8235. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4112'HIGHWAYS 521 AND 601 (HILTON AND NORTH HAMPTON STREETS) IN KERSHAW, GO
 AA4112'EAST ON HIGHWAY 601 FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE
 AA4112'ROAD 915, CONTINUE ON HIGHWAY 601 FOR 0.35 MILE (0.56 KM) TO A
 AA4112'DRIVEWAY LEFT LEADING TO A VINYL-SIDED HOUSE, TURN LEFT ON THE
 AA4112'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR THE SOUTHWEST
 AA4112'CORNER OF THE HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4112'AND 8.0 FEET (2.4 M) ABOVE THE HIGHWAY, 116.6 FEET (35.5 M) NORTH OF
 AA4112'THE CENTER OF THE HIGHWAY, 15.3 FEET (4.7 M) EAST SOUTHEAST OF THE
 AA4112'SOUTHWEST CORNER OF THE HOUSE, 17.8 FEET (5.4 M) EAST OF THE SOUTHWEST
 AA4112'CORNER OF THE PORCH, 15.9 FEET (4.8 M) SOUTHEAST OF THE SOUTHEAST
 AA4112'CORNER OF THE EAST CHIMNEY, 129.5 FEET (39.5 M) WEST OF A POWER POLE
 AA4112'WITH A SCGS REFERENCE WASHER ATTACHED. DESCRIBED BY C.E. GEOGHEGAN.
 AA4112
 AA4112                          STATION RECOVERY (1999)
 AA4112
 AA4112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4112'STATION IS LOCATED 1.3 MILES (2.1 KM) NORTHEAST OF KERSHAW, 16.1 MILES
 AA4112'(25.9 KM) SOUTHEAST OF LANCASTER.  OWNERSHIP--JAMES CLYBURN, 5880
 AA4112'GOLDMINE HIGHWAY, KERSHAW, SC 29067.  TO REACH THE STATION FROM THE
 AA4112'JUNCTION OF U.S.  HIGHWAYS 521 BUSINESS (NORTH HAMPTON STREET) AND 601
 AA4112'BUSINESS (HILTON STREET) IN KERSHAW, GO EAST NORTHEAST ON HIGHWAY 601
 AA4112'FOR 1.3 MILES (2.1 KM) TO A DRIVEWAY LEFT LEADING TO A VINYL-SIDED
 AA4112'HOUSE, BEAR LEFT ON THE SAND DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE
 AA4112'STATION NEAR THE SOUTHEAST CORNER OF THE HOUSE. STATION IS CONCRETE
 AA4112'POST FLUSH WITH THE GROUND AND 6.0 FEET (1.8 M) ABOVE THE HIGHWAY,
 AA4112'115.5 FEET (35.2 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 17.7
 AA4112'FEET (5.4 M) EAST OF THE SOUTHEAST CORNER OF THE PORCH OF THE HOUSE,
 AA4112'15.8 FEET (4.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BASE OF THE
 AA4112'CHIMNEY, 46.1 FEET (14.1 M) WEST NORTHWEST OF A 2.5-FOOT OAK TREE.
 AA4112'RECOVERED BY J.B.  SMOAK.
 AA4112
 AA4112                          STATION RECOVERY (1999)
 AA4112
 AA4112'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4112'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3981 ***********************************************************************
 AA3981  DESIGNATION -  29 007
 AA3981  PID         -  AA3981
 AA3981  STATE/COUNTY-  SC/LANCASTER
 AA3981  COUNTRY     -  US
 AA3981  USGS QUAD   -  LANCASTER SE (2017)
 AA3981
 AA3981                         *CURRENT SURVEY CONTROL
 AA3981  ______________________________________________________________________
 AA3981* NAD 83(1986) POSITION- 34 37 26.     (N) 080 48 00.     (W)   SCALED
 AA3981* NAVD 88 ORTHO HEIGHT -   167.044 (meters)      548.04  (feet) ADJUSTED
 AA3981  ______________________________________________________________________
 AA3981  GEOID HEIGHT    -        -30.495 (meters)                     GEOID18
 AA3981  DYNAMIC HEIGHT  -        166.883 (meters)      547.52  (feet) COMP
 AA3981  MODELED GRAVITY -    979,673.0   (mgal)                       NAVD 88
 AA3981
 AA3981  VERT ORDER      -  FIRST     CLASS II
 AA3981
 AA3981.The horizontal coordinates were scaled from a map and have
 AA3981.an estimated accuracy of +/- 6 seconds.
 AA3981
 AA3981.The orthometric height was determined by differential leveling and
 AA3981.adjusted by the NATIONAL GEODETIC SURVEY
 AA3981.in September 1998.
 AA3981
 AA3981.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3981.GEOID18 height accuracy estimate available here.
 AA3981
 AA3981.Click photographs - Photos may exist for this station.
 AA3981
 AA3981.The dynamic height is computed by dividing the NAVD 88
 AA3981.geopotential number by the normal gravity value computed on the
 AA3981.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3981.degrees latitude (g = 980.6199 gals.).
 AA3981
 AA3981.The modeled gravity was interpolated from observed gravity values.
 AA3981
 AA3981;                    North         East    Units  Estimated Accuracy
 AA3981;SPC SC       -   309,490.      627,940.      MT  (+/- 180 meters Scaled)
 AA3981
 AA3981_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU183313(NAD 83)
 AA3981
 AA3981                          SUPERSEDED SURVEY CONTROL
 AA3981
 AA3981.No superseded survey control is available for this station.
 AA3981
 AA3981_MARKER: DD = SURVEY DISK
 AA3981_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3981_STAMPING: 29 007 1993
 AA3981_MARK LOGO: SCGS
 AA3981_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3981_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3981+STABILITY: SURFACE MOTION
 AA3981_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3981+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3981
 AA3981  HISTORY     - Date     Condition        Report By
 AA3981  HISTORY     - 1993     MONUMENTED       SCGS
 AA3981  HISTORY     - 19990504 GOOD             USPSQD
 AA3981
 AA3981                          STATION DESCRIPTION
 AA3981
 AA3981'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3981'STATION IS LOCATED 6.7 MILES (10.8 KM) NORTHEAST OF GREAT FALLS.
 AA3981'OWNERSHIP--JAMES E. GHENT, SR., 2987 MAJOR EVANS ROAD, LANCASTER, SC
 AA3981'29720, PHONE 803-285-2470. TO REACH THE STATION FROM THE EASTERN
 AA3981'JUNCTION OF STATE HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF
 AA3981'GREAT FALLS, GO EAST ON HIGHWAY 200 FOR 3.6 MILES (5.8 KM) TO THE
 AA3981'JUNCTION OF STATE ROAD 216 (MAJOR EVANS ROAD), TURN RIGHT ON ROAD 216
 AA3981'FOR 2.8 MILES (4.5 KM) TO THE JUNCTION OF STATE ROAD 166, CONTINUE ON
 AA3981'ROAD 216 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR A POWER POLE IN
 AA3981'THE SOUTHEAST ANGLE OF A CONCRETE DRIVEWAY RIGHT LEADING TO A BRICK
 AA3981'HOUSE NUMBER 2987. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA3981'AND LEVEL WITH THE ROAD, 112.5 FEET (34.3 M) SOUTH OF THE CENTER OF
 AA3981'THE ROAD, 4.2 FEET (1.3 M) EAST SOUTHEAST OF THE EAST EDGE OF THE
 AA3981'DRIVEWAY, 3.6 FEET (1.1 M) WEST OF A POWER POLE WITH A SCGS REFERENCE
 AA3981'WASHER ATTACHED, 90.4 FEET (27.6 M) EAST OF THE NORTHEAST CORNER OF
 AA3981'THE BRICK CHIMNEY OF THE HOUSE, 93.9 FEET (28.6 M) NORTHEAST OF THE
 AA3981'SOUTHEAST CORNER OF THE HOUSE. DESCRIBED BY T. HALL.
 AA3981
 AA3981                          STATION RECOVERY (1999)
 AA3981
 AA3981'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3981'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4111 ***********************************************************************
 AA4111  DESIGNATION -  29 007 X
 AA4111  PID         -  AA4111
 AA4111  STATE/COUNTY-  SC/LANCASTER
 AA4111  COUNTRY     -  US
 AA4111  USGS QUAD   -  KERSHAW (2017)
 AA4111
 AA4111                         *CURRENT SURVEY CONTROL
 AA4111  ______________________________________________________________________
 AA4111* NAD 83(1986) POSITION- 34 34 12.     (N) 080 33 31.     (W)   SCALED
 AA4111* NAVD 88 ORTHO HEIGHT -   112.155 (meters)      367.96  (feet) ADJUSTED
 AA4111  ______________________________________________________________________
 AA4111  GEOID HEIGHT    -        -30.602 (meters)                     GEOID18
 AA4111  DYNAMIC HEIGHT  -        112.048 (meters)      367.61  (feet) COMP
 AA4111  MODELED GRAVITY -    979,681.4   (mgal)                       NAVD 88
 AA4111
 AA4111  VERT ORDER      -  FIRST     CLASS II
 AA4111
 AA4111.The horizontal coordinates were scaled from a map and have
 AA4111.an estimated accuracy of +/- 6 seconds.
 AA4111
 AA4111.The orthometric height was determined by differential leveling and
 AA4111.adjusted by the NATIONAL GEODETIC SURVEY
 AA4111.in September 1998.
 AA4111
 AA4111.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4111.GEOID18 height accuracy estimate available here.
 AA4111
 AA4111.Click photographs - Photos may exist for this station.
 AA4111
 AA4111.The dynamic height is computed by dividing the NAVD 88
 AA4111.geopotential number by the normal gravity value computed on the
 AA4111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4111.degrees latitude (g = 980.6199 gals.).
 AA4111
 AA4111.The modeled gravity was interpolated from observed gravity values.
 AA4111
 AA4111;                    North         East    Units  Estimated Accuracy
 AA4111;SPC SC       -   303,580.      650,100.      MT  (+/- 180 meters Scaled)
 AA4111
 AA4111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU404254(NAD 83)
 AA4111
 AA4111                          SUPERSEDED SURVEY CONTROL
 AA4111
 AA4111.No superseded survey control is available for this station.
 AA4111
 AA4111_MARKER: DD = SURVEY DISK
 AA4111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4111_STAMPING: 29 007 X 1993
 AA4111_MARK LOGO: SCGS
 AA4111_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4111+STABILITY: SURFACE MOTION
 AA4111_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4111+SATELLITE: SATELLITE OBSERVATIONS - April 13, 1999
 AA4111
 AA4111  HISTORY     - Date     Condition        Report By
 AA4111  HISTORY     - 1993     MONUMENTED       SCGS
 AA4111  HISTORY     - 19990413 GOOD             SCGS
 AA4111  HISTORY     - 19990512 GOOD             USPSQD
 AA4111
 AA4111                          STATION DESCRIPTION
 AA4111
 AA4111'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4111'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTHEAST OF KERSHAW.
 AA4111'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4111'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4111'OF U.S. HIGHWAYS 521 AND 601 (HILTON AND NORTH HAMPTON STREETS) IN
 AA4111'KERSHAW, GO EAST ON HIGHWAY 601 FOR 1.85 MILES (2.98 KM) TO THE
 AA4111'JUNCTION OF STATE ROAD 564, CONTINUE ON HIGHWAY 601 FOR 0.15 MILE
 AA4111'(0.24 KM) TO THE STATION ON THE LEFT NEAR THE NORTH CORNER OF A BRIDGE
 AA4111'OVER LITTLE LYNCHES RIVER. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4111'GROUND AND LEVEL WITH THE HIGHWAY, 17.0 FEET (5.2 M) WEST NORTHWEST OF
 AA4111'THE CENTER OF THE HIGHWAY, 5.0 FEET (1.5 M) NORTH NORTHEAST OF THE
 AA4111'NORTH CORNER OF THE NORTH WINGWALL OF THE BRIDGE, 20.4 FEET (6.2 M)
 AA4111'SOUTH SOUTHWEST OF A WITNESS POST AT A ROAD SIGN POST. DESCRIBED BY
 AA4111'C.E. GEOGHEGAN.
 AA4111
 AA4111                          STATION RECOVERY (1999)
 AA4111
 AA4111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4111'STATION IS LOCATED 1.9 MILES (3.1 KM) NORTHEAST OF KERSHAW, 16.0 MILES
 AA4111'(25.7 KM) SOUTHEAST OF LANCASTER.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4111'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4111'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AA4111'521 BUSINESS (NORTH HAMPTON STREET) AND 601 BUSINESS (HILTON STREET)
 AA4111'IN KERSHAW, GO EAST NORTHEAST ON HIGHWAY 601 FOR 1.85 MILES (2.98 KM)
 AA4111'TO THE JUNCTION OF STATE ROAD 564 (GOLD MINE HIGHWAY) , CONTINUE ON
 AA4111'HIGHWAY 601 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR
 AA4111'THE NORTH CORNER OF THE BRIDGE OVER LITTLE LYNCHES RIVER. STATION IS A
 AA4111'CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH THE HIGHWAY,
 AA4111'17.2 FEET (5.2 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.9 FEET
 AA4111'(1.5 M) NORTH NORTHEAST OF THE NORTH CORNER OF THE NORTH WINGWALL OF
 AA4111'THE BRIDGE, 150.6 FEET (45.9 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 AA4111'FENCE SURROUNDING A TELEPHONE SUBSTATION, 19.9 FEET (6.1 M) SOUTH
 AA4111'SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 AA4111
 AA4111                          STATION RECOVERY (1999)
 AA4111
 AA4111'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4111'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3982 ***********************************************************************
 AA3982  DESIGNATION -  29 008
 AA3982  PID         -  AA3982
 AA3982  STATE/COUNTY-  SC/LANCASTER
 AA3982  COUNTRY     -  US
 AA3982  USGS QUAD   -  LANCASTER SE (2017)
 AA3982
 AA3982                         *CURRENT SURVEY CONTROL
 AA3982  ______________________________________________________________________
 AA3982* NAD 83(1986) POSITION- 34 37 02.     (N) 080 47 01.     (W)   SCALED
 AA3982* NAVD 88 ORTHO HEIGHT -   177.431 (meters)      582.12  (feet) ADJUSTED
 AA3982  ______________________________________________________________________
 AA3982  GEOID HEIGHT    -        -30.497 (meters)                     GEOID18
 AA3982  DYNAMIC HEIGHT  -        177.260 (meters)      581.56  (feet) COMP
 AA3982  MODELED GRAVITY -    979,670.8   (mgal)                       NAVD 88
 AA3982
 AA3982  VERT ORDER      -  FIRST     CLASS II
 AA3982
 AA3982.The horizontal coordinates were scaled from a map and have
 AA3982.an estimated accuracy of +/- 6 seconds.
 AA3982
 AA3982.The orthometric height was determined by differential leveling and
 AA3982.adjusted by the NATIONAL GEODETIC SURVEY
 AA3982.in September 1998.
 AA3982
 AA3982.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3982.GEOID18 height accuracy estimate available here.
 AA3982
 AA3982.Click photographs - Photos may exist for this station.
 AA3982
 AA3982.The dynamic height is computed by dividing the NAVD 88
 AA3982.geopotential number by the normal gravity value computed on the
 AA3982.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3982.degrees latitude (g = 980.6199 gals.).
 AA3982
 AA3982.The modeled gravity was interpolated from observed gravity values.
 AA3982
 AA3982;                    North         East    Units  Estimated Accuracy
 AA3982;SPC SC       -   308,750.      629,440.      MT  (+/- 180 meters Scaled)
 AA3982
 AA3982_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU198306(NAD 83)
 AA3982
 AA3982                          SUPERSEDED SURVEY CONTROL
 AA3982
 AA3982.No superseded survey control is available for this station.
 AA3982
 AA3982_MARKER: DD = SURVEY DISK
 AA3982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3982_STAMPING: 29 008 1993
 AA3982_MARK LOGO: SCGS
 AA3982_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3982+STABILITY: SURFACE MOTION
 AA3982_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3982+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2000
 AA3982
 AA3982  HISTORY     - Date     Condition        Report By
 AA3982  HISTORY     - 1993     MONUMENTED       SCGS
 AA3982  HISTORY     - 19990504 GOOD             USPSQD
 AA3982  HISTORY     - 20000203 GOOD             SCGS
 AA3982
 AA3982                          STATION DESCRIPTION
 AA3982
 AA3982'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3982'STATION IS LOCATED 7.4 MILES (11.9 KM) EAST NORTHEAST OF GREAT FALLS,
 AA3982'6.4 MILES (10.3 KM) WEST NORTHWEST OF HEATH SPRINGS. OWNERSHIP--SCDOT,
 AA3982'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA3982'803-737-1350. TO REACH THE STATION FROM THE EASTERN JUNCTION OF STATE
 AA3982'HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF GREAT FALLS, GO
 AA3982'EAST ON HIGHWAY 200 FOR 3.6 MILES (5.8 KM) TO THE JUNCTION OF STATE
 AA3982'ROAD 216 (MAJOR EVANS ROAD), TURN RIGHT ON ROAD 216 FOR 2.8 MILES (4.5
 AA3982'KM) TO THE JUNCTION OF STATE ROAD 166, CONTINUE ON ROAD 216 FOR 1.2
 AA3982'MILES (1.9 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE
 AA3982'OF A DRIVEWAY RIGHT LEADING TO A VINYL-SIDED HOUSE, 0.1 MILE (0.2 KM)
 AA3982'EAST OF THE JUNCTION OF STATE ROAD 34. STATION IS A CONCRETE POST
 AA3982'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 22.6 FEET (6.9 M) SOUTH
 AA3982'OF THE CENTER OF THE ROAD, 2.2 FEET (0.7 M) EAST OF THE POWER POLE
 AA3982'NUMBER 10 WITH A TRANSFORMER, 124.0 FEET (37.8 M) NORTH OF THE
 AA3982'NORTHEAST CORNER OF THE BRICK FOUNDATION OF THE HOUSE, 94.9 FEET (28.9
 AA3982'M) NORTH NORTHEAST OF A SECURITY LIGHT POST, 63.3 FEET (19.3 M)
 AA3982'NORTHWEST OF THE CENTER OF THE DRIVEWAY, 2.2 FEET (0.7 M) EAST OF A
 AA3982'WITNESS POST. DESCRIBED BY T. HALL.
 AA3982
 AA3982                          STATION RECOVERY (1999)
 AA3982
 AA3982'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3982'RECOVERED IN GOOD CONDITION.
 AA3982
 AA3982                          STATION RECOVERY (2000)
 AA3982
 AA3982'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA3982'STATION IS LOCATED 7.4 MILES (11.9 KM) EAST NORTHEAST OF GREAT FALLS,
 AA3982'6.4 MILES (10.3 KM) WEST NORTHWEST OF HEATH SPRINGS. OWNERSHIP--SCDOT,
 AA3982'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA3982'803-737-1350.  TO REACH THE STATION FROM THE EASTERN JUNCTION OF STATE
 AA3982'HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF GREAT FALLS, GO
 AA3982'EAST ON HIGHWAY 200 FOR 3.6 MILES (5.8 KM) TO THE JUNCTION OF STATE
 AA3982'ROAD 216 (MAJOR EVANS ROAD) , TURN RIGHT ON ROAD 216 FOR 2.8 MILES
 AA3982'(4.5 KM) TO THE JUNCTION OF STATE ROAD 166, CONTINUE ON ROAD 216 FOR
 AA3982'1.2 MILES (1.9 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHWEST
 AA3982'ANGLE OF A DRIVEWAY RIGHT LEADING TO A VINYL-SIDED HOUSE, 0.1 MILE
 AA3982'(0.2 KM) EAST OF THE JUNCTION OF STATE ROAD 34.  STATION IS A CONCRETE
 AA3982'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 22.6 FEET (6.9 M)
 AA3982'SOUTH OF THE CENTER OF THE ROAD, 2.2 FEET (0.7 M) EAST OF THE POWER
 AA3982'POLE NUMBER 10/1362401 WITH A TRANSFORMER, 124.0 FEET (37.8 M) NORTH
 AA3982'OF THE NORTHEAST CORNER OF THE BRICK FOUNDATION OF THE HOUSE NUMBER
 AA3982'2533, 94.9 FEET (28.9 M) NORTH NORTHEAST OF A SECURITY LIGHT POST,
 AA3982'63.3 FEET (19.3 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 2.2 FEET
 AA3982'(0.7 M) EAST OF A WITNESS POST.  RECOVERED BY D.D.  WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4110 ***********************************************************************
 AA4110  DESIGNATION -  29 008 X
 AA4110  PID         -  AA4110
 AA4110  STATE/COUNTY-  SC/LANCASTER
 AA4110  COUNTRY     -  US
 AA4110  USGS QUAD   -  KERSHAW (2017)
 AA4110
 AA4110                         *CURRENT SURVEY CONTROL
 AA4110  ______________________________________________________________________
 AA4110* NAD 83(1986) POSITION- 34 35 05.     (N) 080 32 57.     (W)   SCALED
 AA4110* NAVD 88 ORTHO HEIGHT -   164.629 (meters)      540.12  (feet) ADJUSTED
 AA4110  ______________________________________________________________________
 AA4110  GEOID HEIGHT    -        -30.595 (meters)                     GEOID18
 AA4110  DYNAMIC HEIGHT  -        164.472 (meters)      539.61  (feet) COMP
 AA4110  MODELED GRAVITY -    979,680.2   (mgal)                       NAVD 88
 AA4110
 AA4110  VERT ORDER      -  FIRST     CLASS II
 AA4110
 AA4110.The horizontal coordinates were scaled from a map and have
 AA4110.an estimated accuracy of +/- 6 seconds.
 AA4110
 AA4110.The orthometric height was determined by differential leveling and
 AA4110.adjusted by the NATIONAL GEODETIC SURVEY
 AA4110.in September 1998.
 AA4110
 AA4110.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4110.GEOID18 height accuracy estimate available here.
 AA4110
 AA4110.Click photographs - Photos may exist for this station.
 AA4110
 AA4110.The dynamic height is computed by dividing the NAVD 88
 AA4110.geopotential number by the normal gravity value computed on the
 AA4110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4110.degrees latitude (g = 980.6199 gals.).
 AA4110
 AA4110.The modeled gravity was interpolated from observed gravity values.
 AA4110
 AA4110;                    North         East    Units  Estimated Accuracy
 AA4110;SPC SC       -   305,220.      650,960.      MT  (+/- 180 meters Scaled)
 AA4110
 AA4110_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU413270(NAD 83)
 AA4110
 AA4110                          SUPERSEDED SURVEY CONTROL
 AA4110
 AA4110.No superseded survey control is available for this station.
 AA4110
 AA4110_MARKER: DD = SURVEY DISK
 AA4110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4110_STAMPING: 29 008 X 1993
 AA4110_MARK LOGO: SCGS
 AA4110_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4110+STABILITY: SURFACE MOTION
 AA4110_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4110+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4110
 AA4110  HISTORY     - Date     Condition        Report By
 AA4110  HISTORY     - 1993     MONUMENTED       SCGS
 AA4110  HISTORY     - 19990519 GOOD             USPSQD
 AA4110
 AA4110                          STATION DESCRIPTION
 AA4110
 AA4110'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4110'STATION IS LOCATED 3.1 MILES (5.0 KM) NORTH NORTHEAST OF KERSHAW.
 AA4110'OWNERSHIP--JOSE BEREZ, 5133 GOLD MINE HIGHWAY, KERSHAW, SC 29067,
 AA4110'PHONE 803-475-7096. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AA4110'HIGHWAYS 521 AND 601 (HILTON AND NORTH HAMPTON STREETS) IN KERSHAW, GO
 AA4110'EAST ON HIGHWAY 601 FOR 2.4 MILES (3.9 KM) TO THE JUNCTION OF STATE
 AA4110'ROAD 188, CONTINUE ON HIGHWAY 601 FOR 0.7 MILE (1.1 KM) TO A SAND
 AA4110'DRIVEWAY RIGHT LEADING TO A MOBILE HOME NUMBER 5133, TURN RIGHT ON THE
 AA4110'DRIVEWAY FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER
 AA4110'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AA4110'(0.3 M) ABOVE THE DRIVEWAY, 5.8 FEET (1.8 M) EAST SOUTHEAST OF THE
 AA4110'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 50.5 FEET (15.4 M)
 AA4110'NORTH NORTHWEST OF THE CENTER OF THE DRIVEWAY, 27.4 FEET (8.4 M) WEST
 AA4110'SOUTHWEST OF THE WEST CORNER OF A SMALL WOODEN SHED, 92.0 FEET (28.0
 AA4110'M) WEST OF THE SOUTH CORNER OF THE MOBILE HOME. DESCRIBED BY C.E.
 AA4110'GEOGHEGAN.
 AA4110
 AA4110                          STATION RECOVERY (1999)
 AA4110
 AA4110'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4110'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3983 ***********************************************************************
 AA3983  DESIGNATION -  29 009
 AA3983  PID         -  AA3983
 AA3983  STATE/COUNTY-  SC/LANCASTER
 AA3983  COUNTRY     -  US
 AA3983  USGS QUAD   -  LANCASTER SE (2017)
 AA3983
 AA3983                         *CURRENT SURVEY CONTROL
 AA3983  ______________________________________________________________________
 AA3983* NAD 83(2011) POSITION- 34 37 16.80019(N) 080 46 02.16889(W)   ADJUSTED
 AA3983* NAD 83(2011) ELLIP HT-   154.206 (meters)        (06/27/12)   ADJUSTED
 AA3983* NAD 83(2011) EPOCH   -  2010.00
 AA3983* NAVD 88 ORTHO HEIGHT -   184.695 (meters)      605.95  (feet) ADJUSTED
 AA3983  ______________________________________________________________________
 AA3983  GEOID HEIGHT    -        -30.490 (meters)                     GEOID18
 AA3983  NAD 83(2011) X  -    843,064.220 (meters)                     COMP
 AA3983  NAD 83(2011) Y  - -5,186,461.052 (meters)                     COMP
 AA3983  NAD 83(2011) Z  -  3,603,464.064 (meters)                     COMP
 AA3983  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AA3983  DYNAMIC HEIGHT  -        184.517 (meters)      605.37  (feet) COMP
 AA3983  MODELED GRAVITY -    979,669.9   (mgal)                       NAVD 88
 AA3983
 AA3983  VERT ORDER      -  FIRST     CLASS II
 AA3983
 AA3983  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3983  Standards:
 AA3983         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3983            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3983  -------------------------------------------------------------------
 AA3983  NETWORK    1.66   1.86           0.72   0.63   0.95     -0.01984381
 AA3983  -------------------------------------------------------------------
 AA3983  Click here for local accuracies and other accuracy information.
 AA3983
 AA3983.The horizontal coordinates were established by GPS observations
 AA3983.and adjusted by the National Geodetic Survey in June 2012.
 AA3983
 AA3983.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3983.been affixed to the stable North American tectonic plate. See 
 AA3983.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3983
 AA3983.The horizontal coordinates are valid at the epoch date displayed above
 AA3983.which is a decimal equivalence of Year/Month/Day.
 AA3983
 AA3983.The orthometric height was determined by differential leveling and
 AA3983.adjusted by the NATIONAL GEODETIC SURVEY
 AA3983.in September 1998.
 AA3983
 AA3983.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3983.GEOID18 height accuracy estimate available here.
 AA3983
 AA3983.Click photographs - Photos may exist for this station.
 AA3983
 AA3983.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3983
 AA3983.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3983
 AA3983.The ellipsoidal height was determined by GPS observations
 AA3983.and is referenced to NAD 83.
 AA3983
 AA3983.The dynamic height is computed by dividing the NAVD 88
 AA3983.geopotential number by the normal gravity value computed on the
 AA3983.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3983.degrees latitude (g = 980.6199 gals.).
 AA3983
 AA3983.The modeled gravity was interpolated from observed gravity values.
 AA3983
 AA3983. The following values were computed from the NAD 83(2011) position.
 AA3983
 AA3983;                    North         East     Units Scale Factor Converg.
 AA3983;SPC SC       -   309,212.752   630,941.505   MT  0.99993156   +0 07 44.5
 AA3983;SPC SC       - 1,014,477.53  2,070,018.06   iFT  0.99993156   +0 07 44.5
 AA3983;UTM  17      - 3,831,076.304   521,334.467   MT  0.99960561   +0 07 56.0
 AA3983
 AA3983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3983!SPC SC       -   0.99997579  x   0.99993156  =   0.99990736
 AA3983!UTM  17      -   0.99997579  x   0.99960561  =   0.99958141
 AA3983
 AA3983_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2133431076(NAD 83)
 AA3983
 AA3983                          SUPERSEDED SURVEY CONTROL
 AA3983
 AA3983  NAD 83(2007)-  34 37 16.80016(N)    080 46 02.16967(W) AD(2002.00) 0
 AA3983  ELLIP H (02/10/07)  154.230  (m)                       GP(2002.00)    
 AA3983  NAD 83(2001)-  34 37 16.80016(N)    080 46 02.16974(W) AD(       ) 1
 AA3983  ELLIP H (03/13/03)  154.231  (m)                       GP(       ) 4 2
 AA3983  NAD 83(1995)-  34 37 16.80008(N)    080 46 02.16928(W) AD(       ) 1
 AA3983  NAD 83(1986)-  34 37 16.81712(N)    080 46 02.17470(W) AD(       ) 1
 AA3983  ELLIP H (09/28/01)  154.247  (m)                       GP(       ) 4 1
 AA3983  NAVD 88             184.70   (m)          606.0    (f) LEVELING    3  
 AA3983
 AA3983.Superseded values are not recommended for survey control.
 AA3983
 AA3983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3983.See file dsdata.pdf to determine how the superseded data were derived.
 AA3983
 AA3983_MARKER: DD = SURVEY DISK
 AA3983_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3983_STAMPING: 29 009 1993
 AA3983_MARK LOGO: SCGS
 AA3983_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3983+STABILITY: SURFACE MOTION
 AA3983_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3983+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2000
 AA3983
 AA3983  HISTORY     - Date     Condition        Report By
 AA3983  HISTORY     - 1993     MONUMENTED       SCGS
 AA3983  HISTORY     - 19990504 GOOD             USPSQD
 AA3983  HISTORY     - 20000204 GOOD             SCGS
 AA3983
 AA3983                          STATION DESCRIPTION
 AA3983
 AA3983'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3983'STATION IS LOCATED 5.6 MILES (9.0 KM) WEST NORTHWEST OF HEATH SPRINGS.
 AA3983'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3983'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EASTERN
 AA3983'JUNCTION OF STATE HIGHWAYS 97 AND 200, 1.8 MILES (2.9 KM) NORTHEAST OF
 AA3983'GREAT FALLS, GO EAST ON HIGHWAY 200 FOR 3.6 MILES (5.8 KM) TO THE
 AA3983'JUNCTION OF STATE ROAD 216 (MAJOR EVANS ROAD), TURN RIGHT ON ROAD 216
 AA3983'FOR 4.1 MILES (6.6 KM) TO THE JUNCTION OF STATE ROAD 34, TURN LEFT ON
 AA3983'ROAD 34 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 19,
 AA3983'CONTINUE ON ROAD 34 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT
 AA3983'NEAR A BRICK SIGN IN FRONT OF THE NEW HOPE BAPTIST CHURCH. STATION IS
 AA3983'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 25.8
 AA3983'FEET (7.9 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 2.6 FEET (0.8
 AA3983'M) WEST OF THE SOUTHWEST CORNER OF THE SIGN BOX, 66.8 FEET (20.4 M)
 AA3983'SOUTH OF THE SOUTHWEST CORNER OF THE CHURCH, 40.1 FEET (12.2 M) EAST
 AA3983'OF THE NORTHEAST CORNER OF A HEADSTONE FOR ANDREW W. MACKEY. DESCRIBED
 AA3983'BY T. HALL.
 AA3983
 AA3983                          STATION RECOVERY (1999)
 AA3983
 AA3983'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3983'RECOVERED IN GOOD CONDITION.
 AA3983
 AA3983                          STATION RECOVERY (2000)
 AA3983
 AA3983'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA3983'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4107 ***********************************************************************
 AA4107  DESIGNATION -  29 009 X
 AA4107  PID         -  AA4107
 AA4107  STATE/COUNTY-  SC/LANCASTER
 AA4107  COUNTRY     -  US
 AA4107  USGS QUAD   -  TAXAHAW (2017)
 AA4107
 AA4107                         *CURRENT SURVEY CONTROL
 AA4107  ______________________________________________________________________
 AA4107* NAD 83(1986) POSITION- 34 37 45.     (N) 080 31 51.     (W)   SCALED
 AA4107* NAVD 88 ORTHO HEIGHT -   177.429 (meters)      582.12  (feet) ADJUSTED
 AA4107  ______________________________________________________________________
 AA4107  GEOID HEIGHT    -        -30.593 (meters)                     GEOID18
 AA4107  DYNAMIC HEIGHT  -        177.259 (meters)      581.56  (feet) COMP
 AA4107  MODELED GRAVITY -    979,670.4   (mgal)                       NAVD 88
 AA4107
 AA4107  VERT ORDER      -  FIRST     CLASS II
 AA4107
 AA4107.The horizontal coordinates were scaled from a map and have
 AA4107.an estimated accuracy of +/- 6 seconds.
 AA4107
 AA4107.The orthometric height was determined by differential leveling and
 AA4107.adjusted by the NATIONAL GEODETIC SURVEY
 AA4107.in September 1998.
 AA4107
 AA4107.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4107.GEOID18 height accuracy estimate available here.
 AA4107
 AA4107.Click photographs - Photos may exist for this station.
 AA4107
 AA4107.The dynamic height is computed by dividing the NAVD 88
 AA4107.geopotential number by the normal gravity value computed on the
 AA4107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4107.degrees latitude (g = 980.6199 gals.).
 AA4107
 AA4107.The modeled gravity was interpolated from observed gravity values.
 AA4107
 AA4107;                    North         East    Units  Estimated Accuracy
 AA4107;SPC SC       -   310,160.      652,620.      MT  (+/- 180 meters Scaled)
 AA4107
 AA4107_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU430320(NAD 83)
 AA4107
 AA4107                          SUPERSEDED SURVEY CONTROL
 AA4107
 AA4107.No superseded survey control is available for this station.
 AA4107
 AA4107_MARKER: DD = SURVEY DISK
 AA4107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4107_STAMPING: 29 009 X 1993
 AA4107_MARK LOGO: SCGS
 AA4107_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4107+STABILITY: SURFACE MOTION
 AA4107_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4107+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4107
 AA4107  HISTORY     - Date     Condition        Report By
 AA4107  HISTORY     - 1993     MONUMENTED       SCGS
 AA4107  HISTORY     - 19990519 GOOD             USPSQD
 AA4107
 AA4107                          STATION DESCRIPTION
 AA4107
 AA4107'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4107'STATION IS LOCATED 6.1 MILES (9.8 KM) NORTH NORTHEAST OF KERSHAW.
 AA4107'OWNERSHIP--ROBERT WILLIAMS, 3734 GOLDMINE HIGHWAY, KERSHAW, SC 29067,
 AA4107'PHONE 803-475-0672. TO REACH THE STATION FROM THE SOUTHWEST JUNCTION
 AA4107'OF U.S. HIGHWAY 601 (GOLD MINE HIGHWAY) AND STATE HIGHWAY 903, 6.7
 AA4107'MILES (10.8 KM) NORTH NORTHEAST OF KERSHAW, GO SOUTH SOUTHWEST ON
 AA4107'HIGHWAY 601 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT NEAR A
 AA4107'GUY WIRE ANCHOR FOR A POWER POLE IN THE SIDE YARD OF A SHINGLE-SIDED
 AA4107'HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AA4107'THE HIGHWAY, 81.3 FEET (24.8 M) WEST OF THE CENTER OF THE HIGHWAY,
 AA4107'38.0 FEET (11.6 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE
 AA4107'ATTACHED GARAGE, 44.0 FEET (13.4 M) NORTHEAST OF THE NORTHWEST CORNER
 AA4107'OF THE ATTACHED GARAGE, 38.9 FEET (11.9 M) WEST SOUTHWEST OF A POWER
 AA4107'POLE WITH A TRANSFORMER AND A GUY WIRE, 54.7 FEET (16.7 M) WEST
 AA4107'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 2800/088, 17.0 FEET (5.2
 AA4107'M) SOUTHWEST OF A GUY WIRE ANCHOR. DESCRIBED BY C.E. GEOGHEGAN.
 AA4107
 AA4107                          STATION RECOVERY (1999)
 AA4107
 AA4107'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4107'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3986 ***********************************************************************
 AA3986  DESIGNATION -  29 010
 AA3986  PID         -  AA3986
 AA3986  STATE/COUNTY-  SC/LANCASTER
 AA3986  COUNTRY     -  US
 AA3986  USGS QUAD   -  HEATH SPRINGS (2017)
 AA3986
 AA3986                         *CURRENT SURVEY CONTROL
 AA3986  ______________________________________________________________________
 AA3986* NAD 83(1986) POSITION- 34 36 25.     (N) 080 44 43.     (W)   SCALED
 AA3986* NAVD 88 ORTHO HEIGHT -   202.074 (meters)      662.97  (feet) ADJUSTED
 AA3986  ______________________________________________________________________
 AA3986  GEOID HEIGHT    -        -30.497 (meters)                     GEOID18
 AA3986  DYNAMIC HEIGHT  -        201.879 (meters)      662.33  (feet) COMP
 AA3986  MODELED GRAVITY -    979,665.5   (mgal)                       NAVD 88
 AA3986
 AA3986  VERT ORDER      -  FIRST     CLASS II
 AA3986
 AA3986.The horizontal coordinates were scaled from a map and have
 AA3986.an estimated accuracy of +/- 6 seconds.
 AA3986
 AA3986.The orthometric height was determined by differential leveling and
 AA3986.adjusted by the NATIONAL GEODETIC SURVEY
 AA3986.in September 1998.
 AA3986
 AA3986.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3986.GEOID18 height accuracy estimate available here.
 AA3986
 AA3986.Click photographs - Photos may exist for this station.
 AA3986
 AA3986.The dynamic height is computed by dividing the NAVD 88
 AA3986.geopotential number by the normal gravity value computed on the
 AA3986.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3986.degrees latitude (g = 980.6199 gals.).
 AA3986
 AA3986.The modeled gravity was interpolated from observed gravity values.
 AA3986
 AA3986;                    North         East    Units  Estimated Accuracy
 AA3986;SPC SC       -   307,620.      632,960.      MT  (+/- 180 meters Scaled)
 AA3986
 AA3986_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU233294(NAD 83)
 AA3986
 AA3986                          SUPERSEDED SURVEY CONTROL
 AA3986
 AA3986.No superseded survey control is available for this station.
 AA3986
 AA3986_MARKER: DD = SURVEY DISK
 AA3986_SETTING: 66 = SET IN ROCK OUTCROP
 AA3986_STAMPING: 29 010 1993
 AA3986_MARK LOGO: SCGS
 AA3986_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3986_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3986+STABILITY: POSITION/ELEVATION WELL
 AA3986_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3986+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3986
 AA3986  HISTORY     - Date     Condition        Report By
 AA3986  HISTORY     - 1993     MONUMENTED       SCGS
 AA3986  HISTORY     - 19990504 GOOD             USPSQD
 AA3986
 AA3986                          STATION DESCRIPTION
 AA3986
 AA3986'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3986'STATION IS LOCATED 4.1 MILES (6.6 KM) WEST NORTHWEST OF HEATH SPRINGS.
 AA3986'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3986'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE SOUTH
 AA3986'JUNCTION OF U.S. HIGHWAY 521 (NORTH MAIN STREET) AND STATE HIGHWAY 522
 AA3986'(WEST CASTON STREET) IN HEATH SPRINGS, GO NORTH ON HIGHWAY 521 AND 522
 AA3986'FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 34 (NEW HOPE
 AA3986'ROAD), TURN LEFT ON ROAD 34 FOR 3.75 MILES (6.03 KM) TO THE JUNCTION
 AA3986'OF STATE ROAD 620, CONTINUE ON ROAD 34 FOR 0.3 MILE (0.5 KM) TO THE
 AA3986'STATION ON THE RIGHT IN THE TOP OF LARGE ROCK OUTCROPPING NEAR THE
 AA3986'ROAD. STATION IS A DRILL MARK IN ROCK OUTCROPPING AND 2.5 FEET (0.8 M)
 AA3986'ABOVE THE ROAD, 42.0 FEET (12.8 M) EAST NORTHEAST OF THE CENTER OF THE
 AA3986'ROAD, 220.0 FEET (67.1 M) NORTH OF A POWER POLE NUMBER 30 ACROSS THE
 AA3986'ROAD WITH A GUY WIRE TO A POWER LINE STUB POLE ON THE EAST SIDE OF THE
 AA3986'ROAD, 15.7 FEET (4.8 M) EAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA3986
 AA3986                          STATION RECOVERY (1999)
 AA3986
 AA3986'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3986'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4105 ***********************************************************************
 AA4105  DESIGNATION -  29 010 X
 AA4105  PID         -  AA4105
 AA4105  STATE/COUNTY-  SC/LANCASTER
 AA4105  COUNTRY     -  US
 AA4105  USGS QUAD   -  TAXAHAW (2017)
 AA4105
 AA4105                         *CURRENT SURVEY CONTROL
 AA4105  ______________________________________________________________________
 AA4105* NAD 83(2011) POSITION- 34 38 30.21808(N) 080 31 07.62125(W)   ADJUSTED
 AA4105* NAD 83(2011) ELLIP HT-   139.377 (meters)        (06/27/12)   ADJUSTED
 AA4105* NAD 83(2011) EPOCH   -  2010.00
 AA4105* NAVD 88 ORTHO HEIGHT -   169.991 (meters)      557.71  (feet) ADJUSTED
 AA4105  ______________________________________________________________________
 AA4105  GEOID HEIGHT    -        -30.611 (meters)                     GEOID18
 AA4105  NAD 83(2011) X  -    865,335.528 (meters)                     COMP
 AA4105  NAD 83(2011) Y  - -5,181,475.814 (meters)                     COMP
 AA4105  NAD 83(2011) Z  -  3,605,317.211 (meters)                     COMP
 AA4105  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC18
 AA4105  DYNAMIC HEIGHT  -        169.828 (meters)      557.18  (feet) COMP
 AA4105  MODELED GRAVITY -    979,674.0   (mgal)                       NAVD 88
 AA4105
 AA4105  VERT ORDER      -  FIRST     CLASS II
 AA4105
 AA4105  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4105  Standards:
 AA4105         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4105            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4105  -------------------------------------------------------------------
 AA4105  NETWORK    1.88   2.02           0.80   0.73   1.03     -0.09345900
 AA4105  -------------------------------------------------------------------
 AA4105  Click here for local accuracies and other accuracy information.
 AA4105
 AA4105.The horizontal coordinates were established by GPS observations
 AA4105.and adjusted by the National Geodetic Survey in June 2012.
 AA4105
 AA4105.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4105.been affixed to the stable North American tectonic plate. See 
 AA4105.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4105
 AA4105.The horizontal coordinates are valid at the epoch date displayed above
 AA4105.which is a decimal equivalence of Year/Month/Day.
 AA4105
 AA4105.The orthometric height was determined by differential leveling and
 AA4105.adjusted by the NATIONAL GEODETIC SURVEY
 AA4105.in September 1998.
 AA4105
 AA4105.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4105.GEOID18 height accuracy estimate available here.
 AA4105
 AA4105.Click photographs - Photos may exist for this station.
 AA4105
 AA4105.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4105
 AA4105.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4105
 AA4105.The ellipsoidal height was determined by GPS observations
 AA4105.and is referenced to NAD 83.
 AA4105
 AA4105.The dynamic height is computed by dividing the NAVD 88
 AA4105.geopotential number by the normal gravity value computed on the
 AA4105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4105.degrees latitude (g = 980.6199 gals.).
 AA4105
 AA4105.The modeled gravity was interpolated from observed gravity values.
 AA4105
 AA4105. The following values were computed from the NAD 83(2011) position.
 AA4105
 AA4105;                    North         East     Units Scale Factor Converg.
 AA4105;SPC SC       -   311,553.654   653,717.056   MT  0.99993754   +0 16 00.4
 AA4105;SPC SC       - 1,022,157.66  2,144,741.00   iFT  0.99993754   +0 16 00.4
 AA4105;UTM  17      - 3,833,418.430   544,102.508   MT  0.99962397   +0 16 24.8
 AA4105
 AA4105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4105!SPC SC       -   0.99997812  x   0.99993754  =   0.99991566
 AA4105!UTM  17      -   0.99997812  x   0.99962397  =   0.99960210
 AA4105
 AA4105_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU4410233418(NAD 83)
 AA4105
 AA4105                          SUPERSEDED SURVEY CONTROL
 AA4105
 AA4105  NAD 83(2007)-  34 38 30.21804(N)    080 31 07.62205(W) AD(2002.00) 0
 AA4105  ELLIP H (02/10/07)  139.399  (m)                       GP(2002.00)    
 AA4105  NAD 83(2001)-  34 38 30.21797(N)    080 31 07.62191(W) AD(       ) 1
 AA4105  ELLIP H (03/13/03)  139.398  (m)                       GP(       ) 4 2
 AA4105  NAD 83(1986)-  34 38 30.23391(N)    080 31 07.62789(W) AD(       ) 1
 AA4105  NAD 83(1995)-  34 38 30.21820(N)    080 31 07.62197(W) AD(       ) 1
 AA4105  ELLIP H (09/28/01)  139.400  (m)                       GP(       ) 4 1
 AA4105  NAVD 88             169.99   (m)          557.7    (f) LEVELING    3  
 AA4105
 AA4105.Superseded values are not recommended for survey control.
 AA4105
 AA4105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4105.See file dsdata.pdf to determine how the superseded data were derived.
 AA4105
 AA4105_MARKER: DD = SURVEY DISK
 AA4105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4105_STAMPING: 29 010 X 1993
 AA4105_MARK LOGO: SCGS
 AA4105_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4105+STABILITY: SURFACE MOTION
 AA4105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4105+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2000
 AA4105
 AA4105  HISTORY     - Date     Condition        Report By
 AA4105  HISTORY     - 1993     MONUMENTED       SCGS
 AA4105  HISTORY     - 19990519 GOOD             USPSQD
 AA4105  HISTORY     - 20000204 GOOD             SCGS
 AA4105
 AA4105                          STATION DESCRIPTION
 AA4105
 AA4105'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4105'STATION IS LOCATED 7.4 MILES (11.9 KM) NORTHEAST OF KERSHAW, 11.5
 AA4105'MILES (18.5 KM) SOUTHWEST OF PAGELAND. OWNERSHIP--GEORGE T. SMALL, JR,
 AA4105'3235 GOLD MINE HIGHWAY, KERSHAW, SC 29067, PHONE 803-475-2623. TO
 AA4105'REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 601
 AA4105'(GOLD MINE HIGHWAY) AND STATE HIGHWAY 903, 6.8 MILES (10.9 KM) NORTH
 AA4105'NORTHEAST OF KERSHAW, GO NORTHEAST ON HIGHWAY 601 FOR 0.65 MILE (1.05
 AA4105'KM) TO A SAND DRIVEWAY RIGHT LEADING TO A BRICK HOUSE, TURN RIGHT ON
 AA4105'THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE HOUSE AND THE STATION ON
 AA4105'THE RIGHT NEAR A CONCRETE BLOCK WELL HOUSE. STATION IS A CONCRETE POST
 AA4105'FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 37.0 FEET (11.3 M)
 AA4105'SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 9.7 FEET (3.0 M)
 AA4105'WEST NORTHWEST OF THE NORTHWEST CORNER OF THE WELL HOUSE, 44.9 FEET
 AA4105'(13.7 M) NORTH NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 49.5 FEET
 AA4105'(15.1 M) WEST NORTHWEST OF A SECURITY LIGHT POLE, 107.7 FEET (32.8 M)
 AA4105'NORTH NORTHEAST OF THE NORTHWEST CORNER OF ANOTHER BRICK HOUSE.
 AA4105'DESCRIBED BY C.E. GEOGHEGAN.
 AA4105
 AA4105                          STATION RECOVERY (1999)
 AA4105
 AA4105'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4105'RECOVERED IN GOOD CONDITION.
 AA4105
 AA4105                          STATION RECOVERY (2000)
 AA4105
 AA4105'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4105'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3988 ***********************************************************************
 AA3988  DESIGNATION -  29 011
 AA3988  PID         -  AA3988
 AA3988  STATE/COUNTY-  SC/LANCASTER
 AA3988  COUNTRY     -  US
 AA3988  USGS QUAD   -  HEATH SPRINGS (2017)
 AA3988
 AA3988                         *CURRENT SURVEY CONTROL
 AA3988  ______________________________________________________________________
 AA3988* NAD 83(1986) POSITION- 34 35 57.83   (N) 080 42 56.51   (W)   HD_HELD1
 AA3988* NAVD 88 ORTHO HEIGHT -   190.649 (meters)      625.49  (feet) ADJUSTED
 AA3988  ______________________________________________________________________
 AA3988  GEOID HEIGHT    -        -30.502 (meters)                     GEOID18
 AA3988  DYNAMIC HEIGHT  -        190.464 (meters)      624.88  (feet) COMP
 AA3988  MODELED GRAVITY -    979,662.2   (mgal)                       NAVD 88
 AA3988
 AA3988  VERT ORDER      -  FIRST     CLASS II
 AA3988
 AA3988.The horizontal coordinates were determined by differentially corrected
 AA3988.hand held GPS observations or other comparable positioning techniques
 AA3988.and have an estimated accuracy of +/- 3 meters.
 AA3988
 AA3988.The orthometric height was determined by differential leveling and
 AA3988.adjusted by the NATIONAL GEODETIC SURVEY
 AA3988.in September 1998.
 AA3988
 AA3988.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3988.GEOID18 height accuracy estimate available here.
 AA3988
 AA3988.Click photographs - Photos may exist for this station.
 AA3988
 AA3988.The dynamic height is computed by dividing the NAVD 88
 AA3988.geopotential number by the normal gravity value computed on the
 AA3988.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3988.degrees latitude (g = 980.6199 gals.).
 AA3988
 AA3988.The modeled gravity was interpolated from observed gravity values.
 AA3988
 AA3988;                    North         East    Units  Estimated Accuracy
 AA3988;SPC SC       -   306,791.3     635,677.4     MT  (+/- 3 meters HH1 GPS) 
 AA3988
 AA3988_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2606828655(NAD 83)
 AA3988
 AA3988                          SUPERSEDED SURVEY CONTROL
 AA3988
 AA3988.No superseded survey control is available for this station.
 AA3988
 AA3988_MARKER: DD = SURVEY DISK
 AA3988_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3988_STAMPING: 29 011 1993
 AA3988_MARK LOGO: SCGS
 AA3988_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3988_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3988+STABILITY: SURFACE MOTION
 AA3988_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3988+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3988
 AA3988  HISTORY     - Date     Condition        Report By
 AA3988  HISTORY     - 1993     MONUMENTED       SCGS
 AA3988  HISTORY     - 19990504 GOOD             USPSQD
 AA3988  HISTORY     - 20170924 GOOD             ENFING
 AA3988
 AA3988                          STATION DESCRIPTION
 AA3988
 AA3988'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3988'THE STATION IS LOCATED 2.3 MILES (3.7 KM) WEST OF HEATH SPRINGS.
 AA3988'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3988'SC 29202, PHONE 803-737-1350.
 AA3988'
 AA3988'TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S. HIGHWAY 521
 AA3988'(NORTH MAIN STREET) AND STATE HIGHWAY 522 (WEST CASTON STREET) IN
 AA3988'HEATH SPRINGS, GO NORTH ON HIGHWAY 521 AND 522 FOR 0.75 MILE (1.21 KM)
 AA3988'TO THE JUNCTION OF STATE ROAD 34 (NEW HOPE ROAD), TURN LEFT ON ROAD 34
 AA3988'FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 617 (FAIRFIELD
 AA3988'ROAD), CONTINUE ON ROAD 34 FOR 0.6 MILE (1.0 KM) TO THE STATION NEAR
 AA3988'THE NORTHWEST CORNER OF A GRANITE STATE MONUMENT MARKING THE
 AA3988'BIRTHPLACE OF DOCTOR JAMES MARION SIMS (FATHER OF MODERN GYNECOLOGY)
 AA3988'IN THE NORTHWEST ANGLE OF A SAND ROAD RIGHT LEADING TO A LOCKED GATE.
 AA3988'
 AA3988'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA3988'WITH THE ROAD, 67.7 FEET (20.6 M) NORTH OF THE CENTER OF ROAD 34, 4.2
 AA3988'FEET (1.3 M) NORTH OF THE NORTHWEST CORNER OF THE MONUMENT, 66.8 FEET
 AA3988'(20.4 M) WEST OF A 12-INCH PINE TREE WITH A SCGS REFERENCE WASHER
 AA3988'ATTACHED, 108.6 FEET (33.1 M) EAST OF A 18-INCH OAK TREE WITH A SCGS
 AA3988'REFERENCE WASHER ATTACHED, 86.7 FEET (26.4 M) WEST OF THE CENTER OF
 AA3988'THE SAND ROAD, 34.9 FEET (10.6 M) SOUTH OF A WITNESS POST.  DESCRIBED
 AA3988'BY T. HALL.
 AA3988
 AA3988                          STATION RECOVERY (1999)
 AA3988
 AA3988'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3988'RECOVERED IN GOOD CONDITION.
 AA3988
 AA3988                          STATION RECOVERY (2017)
 AA3988
 AA3988'RECOVERY NOTE BY ENFINGER AND ASSOCIATES PA 2017 (EBE)
 AA3988'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4104 ***********************************************************************
 AA4104  DESIGNATION -  29 011 X
 AA4104  PID         -  AA4104
 AA4104  STATE/COUNTY-  SC/LANCASTER
 AA4104  COUNTRY     -  US
 AA4104  USGS QUAD   -  TAXAHAW (2017)
 AA4104
 AA4104                         *CURRENT SURVEY CONTROL
 AA4104  ______________________________________________________________________
 AA4104* NAD 83(1986) POSITION- 34 39 09.     (N) 080 30 55.     (W)   SCALED
 AA4104* NAVD 88 ORTHO HEIGHT -   109.036 (meters)      357.73  (feet) ADJUSTED
 AA4104  ______________________________________________________________________
 AA4104  GEOID HEIGHT    -        -30.615 (meters)                     GEOID18
 AA4104  DYNAMIC HEIGHT  -        108.932 (meters)      357.39  (feet) COMP
 AA4104  MODELED GRAVITY -    979,679.1   (mgal)                       NAVD 88
 AA4104
 AA4104  VERT ORDER      -  FIRST     CLASS II
 AA4104
 AA4104.The horizontal coordinates were scaled from a map and have
 AA4104.an estimated accuracy of +/- 6 seconds.
 AA4104
 AA4104.The orthometric height was determined by differential leveling and
 AA4104.adjusted by the NATIONAL GEODETIC SURVEY
 AA4104.in September 1998.
 AA4104
 AA4104.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4104.GEOID18 height accuracy estimate available here.
 AA4104
 AA4104.Click photographs - Photos may exist for this station.
 AA4104
 AA4104.The dynamic height is computed by dividing the NAVD 88
 AA4104.geopotential number by the normal gravity value computed on the
 AA4104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4104.degrees latitude (g = 980.6199 gals.).
 AA4104
 AA4104.The modeled gravity was interpolated from observed gravity values.
 AA4104
 AA4104;                    North         East    Units  Estimated Accuracy
 AA4104;SPC SC       -   312,750.      654,030.      MT  (+/- 180 meters Scaled)
 AA4104
 AA4104_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU444346(NAD 83)
 AA4104
 AA4104                          SUPERSEDED SURVEY CONTROL
 AA4104
 AA4104.No superseded survey control is available for this station.
 AA4104
 AA4104_MARKER: DD = SURVEY DISK
 AA4104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4104_STAMPING: 29 011 X 1993
 AA4104_MARK LOGO: SCGS
 AA4104_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4104+STABILITY: SURFACE MOTION
 AA4104_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4104+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4104
 AA4104  HISTORY     - Date     Condition        Report By
 AA4104  HISTORY     - 1993     MONUMENTED       SCGS
 AA4104  HISTORY     - 19990519 GOOD             USPSQD
 AA4104
 AA4104                          STATION DESCRIPTION
 AA4104
 AA4104'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4104'STATION IS LOCATED 8.2 MILES (13.2 KM) NORTHEAST OF KERSHAW, 9.9 MILES
 AA4104'(15.9 KM) SOUTHWEST OF PAGELAND. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4104'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4104'TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 601
 AA4104'(GOLD MINE HIGHWAY) AND STATE HIGHWAY 903, 6.8 MILES (10.9 KM) NORTH
 AA4104'NORTHEAST OF KERSHAW, GO NORTHEAST ON HIGHWAY 601 FOR 1.35 MILES (2.17
 AA4104'KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF A BRIDGE
 AA4104'OVER FLAT CREEK. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT (6.1
 AA4104'CM) AND LEVEL WITH THE HIGHWAY, 19.6 FEET (6.0 M) EAST SOUTHEAST OF
 AA4104'THE CENTER OF THE HIGHWAY, 16.7 FEET (5.1 M) NORTHEAST OF THE EAST
 AA4104'CORNER OF THE CONCRETE WINGWALL OF THE BRIDGE, 49.3 FEET (15.0 M)
 AA4104'SOUTH SOUTHWEST OF A WOODEN GUARDRAIL POST WITH A SCGS REFERENCE
 AA4104'WASHER ATTACHED AT THE END OF THE STEEL GUARDRAIL, 13.8 FEET (4.2 M)
 AA4104'NORTHEAST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4104
 AA4104                          STATION RECOVERY (1999)
 AA4104
 AA4104'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3989 ***********************************************************************
 AA3989  DESIGNATION -  29 012
 AA3989  PID         -  AA3989
 AA3989  STATE/COUNTY-  SC/LANCASTER
 AA3989  COUNTRY     -  US
 AA3989  USGS QUAD   -  HEATH SPRINGS (2017)
 AA3989
 AA3989                         *CURRENT SURVEY CONTROL
 AA3989  ______________________________________________________________________
 AA3989* NAD 83(1986) POSITION- 34 35 52.     (N) 080 42 00.     (W)   SCALED
 AA3989* NAVD 88 ORTHO HEIGHT -   215.011 (meters)      705.42  (feet) ADJUSTED
 AA3989  ______________________________________________________________________
 AA3989  GEOID HEIGHT    -        -30.501 (meters)                     GEOID18
 AA3989  DYNAMIC HEIGHT  -        214.803 (meters)      704.73  (feet) COMP
 AA3989  MODELED GRAVITY -    979,661.7   (mgal)                       NAVD 88
 AA3989
 AA3989  VERT ORDER      -  FIRST     CLASS II
 AA3989
 AA3989.The horizontal coordinates were scaled from a map and have
 AA3989.an estimated accuracy of +/- 6 seconds.
 AA3989
 AA3989.The orthometric height was determined by differential leveling and
 AA3989.adjusted by the NATIONAL GEODETIC SURVEY
 AA3989.in September 1998.
 AA3989
 AA3989.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3989.GEOID18 height accuracy estimate available here.
 AA3989
 AA3989.Click photographs - Photos may exist for this station.
 AA3989
 AA3989.The dynamic height is computed by dividing the NAVD 88
 AA3989.geopotential number by the normal gravity value computed on the
 AA3989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3989.degrees latitude (g = 980.6199 gals.).
 AA3989
 AA3989.The modeled gravity was interpolated from observed gravity values.
 AA3989
 AA3989;                    North         East    Units  Estimated Accuracy
 AA3989;SPC SC       -   306,620.      637,120.      MT  (+/- 180 meters Scaled)
 AA3989
 AA3989_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU275284(NAD 83)
 AA3989
 AA3989                          SUPERSEDED SURVEY CONTROL
 AA3989
 AA3989.No superseded survey control is available for this station.
 AA3989
 AA3989_MARKER: DD = SURVEY DISK
 AA3989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3989_STAMPING: 29 012 1993
 AA3989_MARK LOGO: SCGS
 AA3989_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3989+STABILITY: SURFACE MOTION
 AA3989_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3989+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3989
 AA3989  HISTORY     - Date     Condition        Report By
 AA3989  HISTORY     - 1993     MONUMENTED       SCGS
 AA3989  HISTORY     - 19990504 GOOD             USPSQD
 AA3989
 AA3989                          STATION DESCRIPTION
 AA3989
 AA3989'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3989'STATION IS LOCATED 1.4 MILES (2.3 KM) WEST OF HEATH SPRINGS.
 AA3989'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3989'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE SOUTH
 AA3989'JUNCTION OF U.S. HIGHWAY 521 (NORTH MAIN STREET) AND STATE HIGHWAY 522
 AA3989'(WEST CASTON STREET) IN HEATH SPRINGS, GO NORTH ON HIGHWAY 521 AND 522
 AA3989'FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 34 (NEW HOPE
 AA3989'ROAD), TURN LEFT ON ROAD 34 FOR 1.0 MILE (1.6 KM) TO THE STATION IN
 AA3989'THE SOUTHWEST ANGLE OF A CONCRETE DRIVEWAY LEFT LEADING TO A WOODEN
 AA3989'HOUSE NUMBER 527. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA3989'0.5 FOOT (15.2 CM) BELOW THE ROAD, 79.4 FEET (24.2 M) SOUTHEAST OF A
 AA3989'POWER POLE NUMBER 1387002 WITH A TRANSFORMER AND TWO GUY WIRES, 4.7
 AA3989'FEET (1.4 M) WEST SOUTHWEST OF A WOODEN FENCE CORNER POST, 22.0 FEET
 AA3989'(6.7 M) SOUTH OF THE CENTER OF THE ROAD, 14.7 FEET (4.5 M) SOUTHEAST
 AA3989'OF THE CENTER OF THE DRIVEWAY, 11.4 FEET (3.5 M) EAST NORTHEAST OF THE
 AA3989'NORTHEAST CORNER OF THE CARPORT OF THE HOUSE, 4.7 FEET (1.4 M) WEST OF
 AA3989'A WIRE FENCE, 14.5 FEET (4.4 M) NORTH NORTHEAST OF A 1.0-FOOT WEEPING
 AA3989'WILLOW TREE, 4.7 FEET (1.4 M) WEST SOUTHWEST OF A WITNESS POST.
 AA3989'DESCRIBED BY T. HALL.
 AA3989
 AA3989                          STATION RECOVERY (1999)
 AA3989
 AA3989'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4103 ***********************************************************************
 AA4103  DESIGNATION -  29 012 X
 AA4103  PID         -  AA4103
 AA4103  STATE/COUNTY-  SC/LANCASTER
 AA4103  COUNTRY     -  US
 AA4103  USGS QUAD   -  TAXAHAW (2017)
 AA4103
 AA4103                         *CURRENT SURVEY CONTROL
 AA4103  ______________________________________________________________________
 AA4103* NAD 83(1986) POSITION- 34 39 39.     (N) 080 30 12.     (W)   SCALED
 AA4103* NAVD 88 ORTHO HEIGHT -   162.753 (meters)      533.97  (feet) ADJUSTED
 AA4103  ______________________________________________________________________
 AA4103  GEOID HEIGHT    -        -30.626 (meters)                     GEOID18
 AA4103  DYNAMIC HEIGHT  -        162.597 (meters)      533.45  (feet) COMP
 AA4103  MODELED GRAVITY -    979,674.7   (mgal)                       NAVD 88
 AA4103
 AA4103  VERT ORDER      -  FIRST     CLASS II
 AA4103
 AA4103.The horizontal coordinates were scaled from a map and have
 AA4103.an estimated accuracy of +/- 6 seconds.
 AA4103
 AA4103.The orthometric height was determined by differential leveling and
 AA4103.adjusted by the NATIONAL GEODETIC SURVEY
 AA4103.in September 1998.
 AA4103
 AA4103.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4103.GEOID18 height accuracy estimate available here.
 AA4103
 AA4103.Click photographs - Photos may exist for this station.
 AA4103
 AA4103.The dynamic height is computed by dividing the NAVD 88
 AA4103.geopotential number by the normal gravity value computed on the
 AA4103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4103.degrees latitude (g = 980.6199 gals.).
 AA4103
 AA4103.The modeled gravity was interpolated from observed gravity values.
 AA4103
 AA4103;                    North         East    Units  Estimated Accuracy
 AA4103;SPC SC       -   313,680.      655,120.      MT  (+/- 180 meters Scaled)
 AA4103
 AA4103_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU455355(NAD 83)
 AA4103
 AA4103                          SUPERSEDED SURVEY CONTROL
 AA4103
 AA4103.No superseded survey control is available for this station.
 AA4103
 AA4103_MARKER: DD = SURVEY DISK
 AA4103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4103_STAMPING: 29 012 X 1993
 AA4103_MARK LOGO: SCGS
 AA4103_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4103+STABILITY: SURFACE MOTION
 AA4103_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4103+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4103
 AA4103  HISTORY     - Date     Condition        Report By
 AA4103  HISTORY     - 1993     MONUMENTED       SCGS
 AA4103  HISTORY     - 19990519 GOOD             USPSQD
 AA4103
 AA4103                          STATION DESCRIPTION
 AA4103
 AA4103'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4103'STATION IS LOCATED 10.8 MILES (17.4 KM) SOUTHWEST OF PAGELAND.
 AA4103'OWNERSHIP--PHILIP AND CAROL POWER, 2508 GOLD MINE HIGHWAY, KERSHAW, SC
 AA4103'29067, PHONE 803-285-2706. TO REACH THE STATION FROM THE NORTHEAST
 AA4103'JUNCTION OF U.S. HIGHWAY 601 (GOLD MINE HIGHWAY) AND STATE HIGHWAY
 AA4103'903, 6.8 MILES (10.9 KM) NORTH NORTHEAST OF KERSHAW, GO NORTHEAST ON
 AA4103'HIGHWAY 601 FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 27,
 AA4103'CONTINUE ON HIGHWAY 601 FOR 0.9 MILE (1.4 KM) TO A DRIVEWAY LEFT (OLD
 AA4103'HIGHWAY), TURN LEFT ON THE DRIVEWAY FOR 0.1 MILE (0.2 KM) TO A FORK,
 AA4103'BEAR RIGHT ON FORK LEADING TO A BRICK HOUSE FOR 0.05 MILE (0.08 KM) TO
 AA4103'THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A 3.0-FOOT
 AA4103'SQUARE CONCRETE PAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4103'AND 0.5 FOOT (15.2 CM) ABOVE THE DRIVEWAY, 65.6 FEET (20.0 M)
 AA4103'NORTHEAST OF A SECURITY LIGHT POLE, 17.3 FEET (5.3 M) SOUTH SOUTHEAST
 AA4103'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 24.5 FEET (7.5
 AA4103'M) EAST OF THE SOUTHEAST CORNER OF THE BRICK FRONT PORCH, 6.4 FEET
 AA4103'(2.0 M) SOUTH SOUTHWEST OF THE EAST CORNER OF THE CONCRETE PAD, 24.2
 AA4103'FEET (7.4 M) NORTH OF THE CENTER OF THE DRIVEWAY. DESCRIBED BY C.E.
 AA4103'GEOGHEGAN.
 AA4103
 AA4103                          STATION RECOVERY (1999)
 AA4103
 AA4103'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4103'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3991 ***********************************************************************
 AA3991  DESIGNATION -  29 013
 AA3991  PID         -  AA3991
 AA3991  STATE/COUNTY-  SC/LANCASTER
 AA3991  COUNTRY     -  US
 AA3991  USGS QUAD   -  HEATH SPRINGS (2017)
 AA3991
 AA3991                         *CURRENT SURVEY CONTROL
 AA3991  ______________________________________________________________________
 AA3991* NAD 83(1986) POSITION- 34 35 24.     (N) 080 40 07.     (W)   SCALED
 AA3991* NAVD 88 ORTHO HEIGHT -   201.629 (meters)      661.51  (feet) ADJUSTED
 AA3991  ______________________________________________________________________
 AA3991  GEOID HEIGHT    -        -30.512 (meters)                     GEOID18
 AA3991  DYNAMIC HEIGHT  -        201.434 (meters)      660.87  (feet) COMP
 AA3991  MODELED GRAVITY -    979,663.9   (mgal)                       NAVD 88
 AA3991
 AA3991  VERT ORDER      -  FIRST     CLASS II
 AA3991
 AA3991.The horizontal coordinates were scaled from a map and have
 AA3991.an estimated accuracy of +/- 6 seconds.
 AA3991
 AA3991.The orthometric height was determined by differential leveling and
 AA3991.adjusted by the NATIONAL GEODETIC SURVEY
 AA3991.in September 1998.
 AA3991
 AA3991.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3991.GEOID18 height accuracy estimate available here.
 AA3991
 AA3991.Click photographs - Photos may exist for this station.
 AA3991
 AA3991.The dynamic height is computed by dividing the NAVD 88
 AA3991.geopotential number by the normal gravity value computed on the
 AA3991.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3991.degrees latitude (g = 980.6199 gals.).
 AA3991
 AA3991.The modeled gravity was interpolated from observed gravity values.
 AA3991
 AA3991;                    North         East    Units  Estimated Accuracy
 AA3991;SPC SC       -   305,760.      640,000.      MT  (+/- 180 meters Scaled)
 AA3991
 AA3991_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU303276(NAD 83)
 AA3991
 AA3991                          SUPERSEDED SURVEY CONTROL
 AA3991
 AA3991.No superseded survey control is available for this station.
 AA3991
 AA3991_MARKER: DD = SURVEY DISK
 AA3991_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3991_STAMPING: 29 013 1993
 AA3991_MARK LOGO: SCGS
 AA3991_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3991_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3991+STABILITY: SURFACE MOTION
 AA3991_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3991+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3991
 AA3991  HISTORY     - Date     Condition        Report By
 AA3991  HISTORY     - 1993     MONUMENTED       SCGS
 AA3991  HISTORY     - 19990512 GOOD             USPSQD
 AA3991
 AA3991                          STATION DESCRIPTION
 AA3991
 AA3991'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3991'STATION IS LOCATED IN HEATH SPRINGS. OWNERSHIP--LISA BRIDGES, P.O. BOX
 AA3991'297, HEATH SPRINGS, SC 29058, PHONE 803-273-2030. TO REACH THE STATION
 AA3991'FROM THE SOUTH JUNCTION OF U.S. HIGHWAY 521 (NORTH MAIN STREET) AND
 AA3991'STATE HIGHWAY 522 (WEST CASTON STREET) IN HEATH SPRINGS, GO SOUTH ON
 AA3991'HIGHWAY 521 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 77
 AA3991'(SOUTH COLLEGE STREET), CONTINUE ON HIGHWAY 521 FOR 0.25 MILE (0.40
 AA3991'KM) TO THE STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A
 AA3991'CONCRETE DRIVEWAY TURN-AROUND IN FRONT OF A TWO STORY BRICK HOUSE,
 AA3991'0.15 MILE (0.24 KM) WEST NORTHWEST OF THE JUNCTION OF STATE ROAD 130
 AA3991'(WILLIAM STREET). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA3991'1.5 FEET (0.5 M) ABOVE THE DRIVEWAY, 157.0 FEET (47.9 M) SOUTH
 AA3991'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 13.4 FEET (4.1 M) NORTHWEST OF
 AA3991'THE INSIDE CORNER OF THE TILE CURB AT THE CORNER OF THE TURN-AROUND,
 AA3991'66.3 FEET (20.2 M) NORTHEAST OF THE NORTHWEST CORNER OF THE HOUSE,
 AA3991'69.7 FEET (21.2 M) NORTHWEST OF THE NORTHEAST CORNER OF THE HOUSE,
 AA3991'69.7 FEET (21.2 M) SOUTH OF A POWER POLE NUMBER 1389630 WITH A SCGS
 AA3991'REFERENCE WASHER ATTACHED, 21.5 FEET (6.6 M) EAST OF THE WEST EDGE OF
 AA3991'THE EAST TILE CURB OF THE SIDEWALK. DESCRIBED BY C.E. GEOGHEGAN.
 AA3991
 AA3991                          STATION RECOVERY (1999)
 AA3991
 AA3991'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3991'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4102 ***********************************************************************
 AA4102  DESIGNATION -  29 013 X
 AA4102  PID         -  AA4102
 AA4102  STATE/COUNTY-  SC/LANCASTER
 AA4102  COUNTRY     -  US
 AA4102  USGS QUAD   -  JEFFERSON (2017)
 AA4102
 AA4102                         *CURRENT SURVEY CONTROL
 AA4102  ______________________________________________________________________
 AA4102* NAD 83(1986) POSITION- 34 40 02.75   (N) 080 29 46.78   (W)   HD_HELD1
 AA4102* NAVD 88 ORTHO HEIGHT -   180.087 (meters)      590.84  (feet) ADJUSTED
 AA4102  ______________________________________________________________________
 AA4102  GEOID HEIGHT    -        -30.629 (meters)                     GEOID18
 AA4102  DYNAMIC HEIGHT  -        179.914 (meters)      590.27  (feet) COMP
 AA4102  MODELED GRAVITY -    979,671.3   (mgal)                       NAVD 88
 AA4102
 AA4102  VERT ORDER      -  FIRST     CLASS II
 AA4102
 AA4102.The horizontal coordinates were determined by differentially corrected
 AA4102.hand held GPS observations or other comparable positioning techniques
 AA4102.and have an estimated accuracy of +/- 3 meters.
 AA4102
 AA4102.The orthometric height was determined by differential leveling and
 AA4102.adjusted by the NATIONAL GEODETIC SURVEY
 AA4102.in September 1998.
 AA4102
 AA4102.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4102.GEOID18 height accuracy estimate available here.
 AA4102
 AA4102.Click photographs - Photos may exist for this station.
 AA4102
 AA4102.The dynamic height is computed by dividing the NAVD 88
 AA4102.geopotential number by the normal gravity value computed on the
 AA4102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4102.degrees latitude (g = 980.6199 gals.).
 AA4102
 AA4102.The modeled gravity was interpolated from observed gravity values.
 AA4102
 AA4102;                    North         East    Units  Estimated Accuracy
 AA4102;SPC SC       -   314,414.6     655,761.9     MT  (+/- 3 meters HH1 GPS) 
 AA4102
 AA4102_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU4614636278(NAD 83)
 AA4102
 AA4102                          SUPERSEDED SURVEY CONTROL
 AA4102
 AA4102.No superseded survey control is available for this station.
 AA4102
 AA4102_MARKER: DD = SURVEY DISK
 AA4102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4102_STAMPING: 29 013 X 1993
 AA4102_MARK LOGO: SCGS
 AA4102_PROJECTION: FLUSH
 AA4102_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4102_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4102+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2012
 AA4102
 AA4102  HISTORY     - Date     Condition        Report By
 AA4102  HISTORY     - 1993     MONUMENTED       SCGS
 AA4102  HISTORY     - 19990519 GOOD             USPSQD
 AA4102  HISTORY     - 20120702 GOOD             SCGS
 AA4102
 AA4102                          STATION DESCRIPTION
 AA4102
 AA4102'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4102'STATION IS LOCATED 9.3 MILES (15.0 KM) SOUTHWEST OF PAGELAND.
 AA4102'OWNERSHIP--FRANK E. ARANT, 2255 GOLD MINE HIGHWAY, KERSHAW, SC 29067,
 AA4102'PHONE 803-285-6530. TO REACH THE STATION FROM THE NORTHEAST JUNCTION
 AA4102'OF U.S. HIGHWAY 601 (GOLD MINE HIGHWAY) AND STATE HIGHWAY 903, 6.8
 AA4102'MILES (10.9 KM) NORTH NORTHEAST OF KERSHAW, GO NORTHEAST ON HIGHWAY
 AA4102'601 FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 27, CONTINUE
 AA4102'ON HIGHWAY 601 FOR 1.5 MILES (2.4 KM) TO A SAND DRIVEWAY RIGHT LEADING
 AA4102'TO A CONCRETE BLOCK GARAGE (DETACHED) BETWEEN A MASONITE-SIDED HOUSE
 AA4102'AND A SHINGLE-SIDED HOUSE, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE
 AA4102'(0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 AA4102'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 2.1
 AA4102'FEET (0.6 M) SOUTHWEST OF THE SOUTHWEST EDGE OF A WOOD CURBING FOR THE
 AA4102'SAND DRIVEWAY, 36.0 FEET (11.0 M) NORTH OF THE NORTHWEST CORNER OF THE
 AA4102'MASONITE-SIDED HOUSE, 130.7 FEET (39.8 M) SOUTH OF THE SOUTHWEST
 AA4102'CORNER OF THE BRICK PORCH OF THE SHINGLE-SIDED HOUSE, 47.0 FEET (14.3
 AA4102'M) WEST OF THE SOUTHWEST CORNER OF THE GARAGE, 128.4 FEET (39.1 M)
 AA4102'EAST OF THE CENTER OF THE HIGHWAY, 17.3 FEET (5.3 M) NORTH NORTHWEST
 AA4102'OF THE POWER POLE WITH A TRANSFORMER AND A GUY WIRE. DESCRIBED BY C.E.
 AA4102'GEOGHEGAN.
 AA4102
 AA4102                          STATION RECOVERY (1999)
 AA4102
 AA4102'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4102'RECOVERED IN GOOD CONDITION.
 AA4102
 AA4102                          STATION RECOVERY (2012)
 AA4102
 AA4102'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4102'STATION IS LOCATED 9.4 MI (15.2 KM) NORTH-NORTHEAST OF KERSHAW, 9.3 MI
 AA4102'(15.0 KM) SOUTHWEST OF PAGELAND, 6.2 MI (10.0 KM) WEST-NORTHWEST OF
 AA4102'JEFFERSON. OWNERSHIP--FRANK ARANT, 2255 GOLD MINE HIGHWAY, KERSHAW, SC
 AA4102'29067. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601
 AA4102'(GOLD MINE HIGHWAY) AND STATE HIGHWAY 903, 6.8 MI (10.9 KM)
 AA4102'NORTH-NORTHEAST OF KERSHAW, GO NORTHEAST ON 601 FOR 1.5 MI (2.4 KM) TO
 AA4102'THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTH YARD OF A VINYL
 AA4102'SIDED HOUSE 2255. STATION IS A CONCRETE POST FLUSH AND LEVEL WITH THE
 AA4102'HIGHWAY, 128.4 FT (39.1 M) EAST OF THE CENTER OF THE HIGHWAY, 6.5 FT
 AA4102'(2.0 M) NORTH-NORTHWEST OF THE WEST END OF A GAS TANK, 69.5 FT (21.2
 AA4102'M) SOUTH OF THE CENTER OF A SAND DRIVEWAY LEADING TO HOUSE 2237, 17.3
 AA4102'FT (5.3 M) NORTH-NORTHWEST OF A POWER POLE A TRANSFORMER AND ONE GUY
 AA4102'WIRE, 47.0 FT (14.3 M) WEST OF THE SOUTHWEST CORNER OF A TWO STORY
 AA4102'CONCRETE BLOCK GARAGE. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3992 ***********************************************************************
 AA3992  DESIGNATION -  29 014
 AA3992  PID         -  AA3992
 AA3992  STATE/COUNTY-  SC/LANCASTER
 AA3992  COUNTRY     -  US
 AA3992  USGS QUAD   -  HEATH SPRINGS (2017)
 AA3992
 AA3992                         *CURRENT SURVEY CONTROL
 AA3992  ______________________________________________________________________
 AA3992* NAD 83(1986) POSITION- 34 35 15.     (N) 080 39 40.     (W)   SCALED
 AA3992* NAVD 88 ORTHO HEIGHT -   199.432 (meters)      654.30  (feet) ADJUSTED
 AA3992  ______________________________________________________________________
 AA3992  GEOID HEIGHT    -        -30.516 (meters)                     GEOID18
 AA3992  DYNAMIC HEIGHT  -        199.240 (meters)      653.67  (feet) COMP
 AA3992  MODELED GRAVITY -    979,664.9   (mgal)                       NAVD 88
 AA3992
 AA3992  VERT ORDER      -  FIRST     CLASS II
 AA3992
 AA3992.The horizontal coordinates were scaled from a map and have
 AA3992.an estimated accuracy of +/- 6 seconds.
 AA3992
 AA3992.The orthometric height was determined by differential leveling and
 AA3992.adjusted by the NATIONAL GEODETIC SURVEY
 AA3992.in September 1998.
 AA3992
 AA3992.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3992.GEOID18 height accuracy estimate available here.
 AA3992
 AA3992.Click photographs - Photos may exist for this station.
 AA3992
 AA3992.The dynamic height is computed by dividing the NAVD 88
 AA3992.geopotential number by the normal gravity value computed on the
 AA3992.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3992.degrees latitude (g = 980.6199 gals.).
 AA3992
 AA3992.The modeled gravity was interpolated from observed gravity values.
 AA3992
 AA3992;                    North         East    Units  Estimated Accuracy
 AA3992;SPC SC       -   305,490.      640,690.      MT  (+/- 180 meters Scaled)
 AA3992
 AA3992_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU310273(NAD 83)
 AA3992
 AA3992                          SUPERSEDED SURVEY CONTROL
 AA3992
 AA3992.No superseded survey control is available for this station.
 AA3992
 AA3992_MARKER: DD = SURVEY DISK
 AA3992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3992_STAMPING: 29 014 1993
 AA3992_MARK LOGO: SCGS
 AA3992_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3992+STABILITY: SURFACE MOTION
 AA3992_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3992+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3992
 AA3992  HISTORY     - Date     Condition        Report By
 AA3992  HISTORY     - 1993     MONUMENTED       SCGS
 AA3992  HISTORY     - 19990512 GOOD             USPSQD
 AA3992
 AA3992                          STATION DESCRIPTION
 AA3992
 AA3992'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3992'STATION IS LOCATED IN HEATH SPRINGS. OWNERSHIP--ALBERT AND HATTIE
 AA3992'DUNCAN, P.O. BOX 163, HEATH SPRINGS, SC 29058, PHONE 803-273-5476. TO
 AA3992'REACH THE STATION FROM THE SOUTH JUNCTION OF U.S. HIGHWAY 521 (NORTH
 AA3992'MAIN STREET) AND STATE HIGHWAY 522 (WEST CASTON STREET) IN HEATH
 AA3992'SPRINGS, GO SOUTH ON HIGHWAY 521 FOR 0.75 MILE (1.21 KM) TO THE
 AA3992'JUNCTION OF STATE ROAD 130 (WILLIAMS STREET), CONTINUE ON HIGHWAY 521
 AA3992'FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 AA3992'BETWEEN TWO BRICK HOUSES. STATION IS A CONCRETE POST FLUSH WITH THE
 AA3992'GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 117.9 FEET (35.9 M)
 AA3992'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 47.0 FEET (14.3 M) WEST OF THE
 AA3992'NORTH CORNER OF THE HOUSE NUMBER 407, 40.4 FEET (12.3 M) EAST OF THE
 AA3992'EAST CORNER OF HOUSE NUMBER 403, 5.4 FEET (1.6 M) NORTHEAST OF THE
 AA3992'POWER POLE NUMBER 1640727 WITH A SECURITY LIGHT, TRANSFORMER AND A GUY
 AA3992'WIRE, 107.0 FEET (32.6 M) WEST OF A POWER POLE WITH 1 GUY WIRE.
 AA3992'DESCRIBED BY C.E. GEOGHEGAN.
 AA3992
 AA3992                          STATION RECOVERY (1999)
 AA3992
 AA3992'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3992'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4097 ***********************************************************************
 AA4097  DESIGNATION -  29 014 X
 AA4097  PID         -  AA4097
 AA4097  STATE/COUNTY-  SC/LANCASTER
 AA4097  COUNTRY     -  US
 AA4097  USGS QUAD   -  JEFFERSON (2017)
 AA4097
 AA4097                         *CURRENT SURVEY CONTROL
 AA4097  ______________________________________________________________________
 AA4097* NAD 83(2011) POSITION- 34 40 40.77686(N) 080 29 19.43644(W)   ADJUSTED
 AA4097* NAD 83(2011) ELLIP HT-   152.463 (meters)        (06/27/12)   ADJUSTED
 AA4097* NAD 83(2011) EPOCH   -  2010.00
 AA4097* NAVD 88 ORTHO HEIGHT -   183.100 (meters)      600.72  (feet) ADJUSTED
 AA4097  ______________________________________________________________________
 AA4097  GEOID HEIGHT    -        -30.631 (meters)                     GEOID18
 AA4097  NAD 83(2011) X  -    867,676.764 (meters)                     COMP
 AA4097  NAD 83(2011) Y  - -5,178,775.257 (meters)                     COMP
 AA4097  NAD 83(2011) Z  -  3,608,633.968 (meters)                     COMP
 AA4097  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 AA4097  DYNAMIC HEIGHT  -        182.924 (meters)      600.14  (feet) COMP
 AA4097  MODELED GRAVITY -    979,667.5   (mgal)                       NAVD 88
 AA4097
 AA4097  VERT ORDER      -  FIRST     CLASS II
 AA4097
 AA4097  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4097  Standards:
 AA4097         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4097            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4097  -------------------------------------------------------------------
 AA4097  NETWORK    0.65   0.84           0.29   0.24   0.43     -0.02609412
 AA4097  -------------------------------------------------------------------
 AA4097  Click here for local accuracies and other accuracy information.
 AA4097
 AA4097.The horizontal coordinates were established by GPS observations
 AA4097.and adjusted by the National Geodetic Survey in June 2012.
 AA4097
 AA4097.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4097.been affixed to the stable North American tectonic plate. See 
 AA4097.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4097
 AA4097.The horizontal coordinates are valid at the epoch date displayed above
 AA4097.which is a decimal equivalence of Year/Month/Day.
 AA4097
 AA4097.The orthometric height was determined by differential leveling and
 AA4097.adjusted by the NATIONAL GEODETIC SURVEY
 AA4097.in September 1998.
 AA4097
 AA4097.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4097.GEOID18 height accuracy estimate available here.
 AA4097
 AA4097.Click photographs - Photos may exist for this station.
 AA4097
 AA4097.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4097
 AA4097.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4097
 AA4097.The ellipsoidal height was determined by GPS observations
 AA4097.and is referenced to NAD 83.
 AA4097
 AA4097.The dynamic height is computed by dividing the NAVD 88
 AA4097.geopotential number by the normal gravity value computed on the
 AA4097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4097.degrees latitude (g = 980.6199 gals.).
 AA4097
 AA4097.The modeled gravity was interpolated from observed gravity values.
 AA4097
 AA4097. The following values were computed from the NAD 83(2011) position.
 AA4097
 AA4097;                    North         East     Units Scale Factor Converg.
 AA4097;SPC SC       -   315,589.786   656,452.185   MT  0.99994850   +0 17 00.4
 AA4097;SPC SC       - 1,035,399.56  2,153,714.52   iFT  0.99994850   +0 17 00.4
 AA4097;UTM  17      - 3,837,453.620   546,836.268   MT  0.99962704   +0 17 27.2
 AA4097
 AA4097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4097!SPC SC       -   0.99997607  x   0.99994850  =   0.99992457
 AA4097!UTM  17      -   0.99997607  x   0.99962704  =   0.99960312
 AA4097
 AA4097_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU4683637453(NAD 83)
 AA4097
 AA4097                          SUPERSEDED SURVEY CONTROL
 AA4097
 AA4097  NAD 83(2007)-  34 40 40.77680(N)    080 29 19.43728(W) AD(2002.00) 0
 AA4097  ELLIP H (02/10/07)  152.486  (m)                       GP(2002.00)    
 AA4097  NAD 83(2001)-  34 40 40.77668(N)    080 29 19.43710(W) AD(       ) 1
 AA4097  ELLIP H (03/13/03)  152.501  (m)                       GP(       ) 4 2
 AA4097  NAD 83(1986)-  34 40 40.79227(N)    080 29 19.44317(W) AD(       ) 1
 AA4097  NAD 83(1995)-  34 40 40.77698(N)    080 29 19.43717(W) AD(       ) 1
 AA4097  ELLIP H (09/28/01)  152.489  (m)                       GP(       ) 4 1
 AA4097  NAVD 88             183.10   (m)          600.7    (f) LEVELING    3  
 AA4097
 AA4097.Superseded values are not recommended for survey control.
 AA4097
 AA4097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4097.See file dsdata.pdf to determine how the superseded data were derived.
 AA4097
 AA4097_MARKER: DD = SURVEY DISK
 AA4097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4097_STAMPING: 29 014 X 1993
 AA4097_MARK LOGO: SCGS
 AA4097_PROJECTION: PROJECTING 5 CENTIMETERS
 AA4097_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4097_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4097+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2012
 AA4097
 AA4097  HISTORY     - Date     Condition        Report By
 AA4097  HISTORY     - 1993     MONUMENTED       SCGS
 AA4097  HISTORY     - 19990519 GOOD             USPSQD
 AA4097  HISTORY     - 20000204 GOOD             SCGS
 AA4097  HISTORY     - 20120702 GOOD             SCGS
 AA4097
 AA4097                          STATION DESCRIPTION
 AA4097
 AA4097'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4097'STATION IS LOCATED 8.5 MILES (13.7 KM) SOUTHWEST OF PAGELAND.
 AA4097'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4097'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE NORTHEAST
 AA4097'JUNCTION OF U.S. HIGHWAY 601 (GOLD MINE HIGHWAY) AND STATE HIGHWAY
 AA4097'903, 6.8 MILES (10.9 KM) NORTH NORTHEAST OF KERSHAW, GO NORTHEAST ON
 AA4097'HIGHWAY 601 FOR 3.85 MILES (6.20 KM) TO THE JUNCTION OF STATE ROAD 123
 AA4097'(TAXAHAW ROAD), TURN RIGHT ON ROAD 123 FOR 0.05 MILE (0.08 KM) TO THE
 AA4097'STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF THE GRANITE CURBING
 AA4097'SURROUNDING THE FAILE CEMETERY PLOT. STATION IS A CONCRETE POST FLUSH
 AA4097'WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 29.1 FEET (8.9 M)
 AA4097'NORTH NORTHEAST OF THE CENTER OF THE ROAD, 1.4 FEET (0.4 M) SOUTH OF
 AA4097'THE SOUTHWEST CORNER OF THE CURBING, 8.7 FEET (2.7 M) SOUTH SOUTHWEST
 AA4097'OF THE SOUTHWEST CORNER OF THE BASE OF THE HEADSTONE, 28.4 FEET (8.7
 AA4097'M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE BASE OF ANOTHER FAILE
 AA4097'HEADSTONE (SAMUEL HARRISON AND PATSY DEESE). DESCRIBED BY C.E.
 AA4097'GEOGHEGAN.
 AA4097
 AA4097                          STATION RECOVERY (1999)
 AA4097
 AA4097'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4097'RECOVERED IN GOOD CONDITION.
 AA4097
 AA4097                          STATION RECOVERY (2000)
 AA4097
 AA4097'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4097'RECOVERED AS DESCRIBED.
 AA4097
 AA4097                          STATION RECOVERY (2012)
 AA4097
 AA4097'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4097'STATION IS LOCATED 10.3 MI (16.5 KM) NORTH-NORTHEAST OF KERSHAW, 8.5
 AA4097'MI (13.7 KM) SOUTHWEST OF PAGELAND, 6.0 MI (9.6 KM) WEST-NORTHWEST OF
 AA4097'JEFFERSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AA4097'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 AA4097'THE JUNCTION OF U.S. HIGHWAY 601 (GOLD MINE HIGHWAY) AND STATE HIGHWAY
 AA4097'903, 6.8 MI (10.9 KM) NORTH-NORTHEAST OF KERSHAW, GO NORTHEAST ON
 AA4097'HIGHWAY 601 FOR 3.85 MI (6.2 KM) TO THE JUNCTION OF STATE ROAD 123
 AA4097'(TAXAHAW ROAD), TURN RIGHT ON ROAD 123 FOR 0.05 MI (0.1 KM) TO THE
 AA4097'STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF A GRANITE CURBING
 AA4097'SURROUNDING THE FAILE CEMETERY PLOT. STATION IS A CONCRETE POST
 AA4097'PROJECTING 0.2 FT (6 CM) AND 1.0 FT (0.3 M) ABOVE THE ROAD, 29.1 FT
 AA4097'(8.9 M) NORTH-NORTHEAST OF THE CENTER OF THE ROAD, 1.4 FT (0.4 M)
 AA4097'SOUTH OF THE SOUTHWEST CORNER OF THE CURBING, 8.7 FT (2.7 M) SOUTH OF
 AA4097'THE SOUTHWEST CORNER OF THE BASE OF THE HEADSTONE, 28.4 FT (8.7 M)
 AA4097'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE BASE OF ANOTHER FAILE
 AA4097'HEADSTONE (SAMUEL HARRISON AND PATSY DEESE). RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3993 ***********************************************************************
 AA3993  DESIGNATION -  29 015
 AA3993  PID         -  AA3993
 AA3993  STATE/COUNTY-  SC/LANCASTER
 AA3993  COUNTRY     -  US
 AA3993  USGS QUAD   -  HEATH SPRINGS (2017)
 AA3993
 AA3993                         *CURRENT SURVEY CONTROL
 AA3993  ______________________________________________________________________
 AA3993* NAD 83(2011) POSITION- 34 34 53.78703(N) 080 38 27.42392(W)   ADJUSTED
 AA3993* NAD 83(2011) ELLIP HT-   166.871 (meters)        (06/27/12)   ADJUSTED
 AA3993* NAD 83(2011) EPOCH   -  2010.00
 AA3993* NAVD 88 ORTHO HEIGHT -   197.399 (meters)      647.63  (feet) ADJUSTED
 AA3993  ______________________________________________________________________
 AA3993  GEOID HEIGHT    -        -30.528 (meters)                     GEOID18
 AA3993  NAD 83(2011) X  -    854,905.245 (meters)                     COMP
 AA3993  NAD 83(2011) Y  - -5,187,069.347 (meters)                     COMP
 AA3993  NAD 83(2011) Z  -  3,599,843.731 (meters)                     COMP
 AA3993  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 AA3993  DYNAMIC HEIGHT  -        197.209 (meters)      647.01  (feet) COMP
 AA3993  MODELED GRAVITY -    979,668.0   (mgal)                       NAVD 88
 AA3993
 AA3993  VERT ORDER      -  FIRST     CLASS II
 AA3993
 AA3993  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3993  Standards:
 AA3993         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3993            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3993  -------------------------------------------------------------------
 AA3993  NETWORK    1.63   1.80           0.63   0.69   0.92     -0.26874613
 AA3993  -------------------------------------------------------------------
 AA3993  Click here for local accuracies and other accuracy information.
 AA3993
 AA3993.The horizontal coordinates were established by GPS observations
 AA3993.and adjusted by the National Geodetic Survey in June 2012.
 AA3993
 AA3993.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA3993.been affixed to the stable North American tectonic plate. See 
 AA3993.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA3993
 AA3993.The horizontal coordinates are valid at the epoch date displayed above
 AA3993.which is a decimal equivalence of Year/Month/Day.
 AA3993
 AA3993.The orthometric height was determined by differential leveling and
 AA3993.adjusted by the NATIONAL GEODETIC SURVEY
 AA3993.in September 1998.
 AA3993
 AA3993.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3993.GEOID18 height accuracy estimate available here.
 AA3993
 AA3993.Click photographs - Photos may exist for this station.
 AA3993
 AA3993.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3993
 AA3993.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA3993
 AA3993.The ellipsoidal height was determined by GPS observations
 AA3993.and is referenced to NAD 83.
 AA3993
 AA3993.The dynamic height is computed by dividing the NAVD 88
 AA3993.geopotential number by the normal gravity value computed on the
 AA3993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3993.degrees latitude (g = 980.6199 gals.).
 AA3993
 AA3993.The modeled gravity was interpolated from observed gravity values.
 AA3993
 AA3993. The following values were computed from the NAD 83(2011) position.
 AA3993
 AA3993;                    North         East     Units Scale Factor Converg.
 AA3993;SPC SC       -   304,839.346   642,540.186   MT  0.99992027   +0 11 56.6
 AA3993;SPC SC       - 1,000,129.09  2,108,071.48   iFT  0.99992027   +0 11 56.6
 AA3993;UTM  17      - 3,826,705.089   532,929.780   MT  0.99961337   +0 12 13.6
 AA3993
 AA3993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3993!SPC SC       -   0.99997381  x   0.99992027  =   0.99989408
 AA3993!UTM  17      -   0.99997381  x   0.99961337  =   0.99958719
 AA3993
 AA3993_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU3292926705(NAD 83)
 AA3993
 AA3993                          SUPERSEDED SURVEY CONTROL
 AA3993
 AA3993  NAD 83(2007)-  34 34 53.78701(N)    080 38 27.42474(W) AD(2002.00) 0
 AA3993  ELLIP H (02/10/07)  166.895  (m)                       GP(2002.00)    
 AA3993  NAD 83(2001)-  34 34 53.78697(N)    080 38 27.42470(W) AD(       ) 1
 AA3993  ELLIP H (03/13/03)  166.895  (m)                       GP(       ) 4 2
 AA3993  NAD 83(1986)-  34 34 53.80322(N)    080 38 27.43019(W) AD(       ) 1
 AA3993  NAD 83(1995)-  34 34 53.78711(N)    080 38 27.42461(W) AD(       ) 1
 AA3993  ELLIP H (09/28/01)  166.905  (m)                       GP(       ) 4 1
 AA3993  NAVD 88             197.40   (m)          647.6    (f) LEVELING    3  
 AA3993
 AA3993.Superseded values are not recommended for survey control.
 AA3993
 AA3993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3993.See file dsdata.pdf to determine how the superseded data were derived.
 AA3993
 AA3993_MARKER: DD = SURVEY DISK
 AA3993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3993_STAMPING: 29 015 1993
 AA3993_MARK LOGO: SCGS
 AA3993_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3993+STABILITY: SURFACE MOTION
 AA3993_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3993+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2000
 AA3993
 AA3993  HISTORY     - Date     Condition        Report By
 AA3993  HISTORY     - 1993     MONUMENTED       SCGS
 AA3993  HISTORY     - 19990512 GOOD             USPSQD
 AA3993  HISTORY     - 20000204 GOOD             SCGS
 AA3993
 AA3993                          STATION DESCRIPTION
 AA3993
 AA3993'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3993'STATION IS LOCATED 2.1 MILES (3.4 KM) EAST SOUTHEAST OF HEATH SPRINGS.
 AA3993'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3993'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE SOUTH
 AA3993'JUNCTION OF U.S. HIGHWAY 521 (NORTH MAIN STREET) AND STATE HIGHWAY 522
 AA3993'(WEST CASTON STREET) IN HEATH SPRINGS, GO SOUTH ON HIGHWAY 521 FOR 2.4
 AA3993'MILES (3.9 KM) TO THE JUNCTION OF STATE ROAD 95 (BARRETT ROAD), TURN
 AA3993'LEFT ON ROAD 95 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT
 AA3993'NEAR A POWER POLE IN THE WEST ANGLE OF A CONCRETE DRIVEWAY LEADING TO
 AA3993'A LARGE WHITE VINYL-SIDED HOUSE. STATION IS A CONCRETE POST FLUSH WITH
 AA3993'THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 22.4 FEET (6.8 M)
 AA3993'NORTHWEST OF THE CENTER OF THE ROAD, 14.2 FEET (4.3 M) SOUTH OF THE
 AA3993'POWER POLE WITH TWO GUY WIRES, 21.0 FEET (6.4 M) WEST OF THE EXTENDED
 AA3993'WEST EDGE OF THE DRIVEWAY, 2.5 FEET (0.8 M) NORTH NORTHEAST OF THE
 AA3993'FENCE CORNER POST, 2.0 FEET (0.6 M) NORTHEAST OF A WITNESS POST.
 AA3993'DESCRIBED BY C.E. GEOGHEGAN.
 AA3993
 AA3993                          STATION RECOVERY (1999)
 AA3993
 AA3993'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3993'RECOVERED IN GOOD CONDITION.
 AA3993
 AA3993                          STATION RECOVERY (2000)
 AA3993
 AA3993'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA3993'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4098 ***********************************************************************
 AA4098  DESIGNATION -  29 015 X
 AA4098  PID         -  AA4098
 AA4098  STATE/COUNTY-  SC/LANCASTER
 AA4098  COUNTRY     -  US
 AA4098  USGS QUAD   -  JEFFERSON (2017)
 AA4098
 AA4098                         *CURRENT SURVEY CONTROL
 AA4098  ______________________________________________________________________
 AA4098* NAD 83(1986) POSITION- 34 40 49.31   (N) 080 29 42.79   (W)   HD_HELD1
 AA4098* NAVD 88 ORTHO HEIGHT -   193.699 (meters)      635.49  (feet) ADJUSTED
 AA4098  ______________________________________________________________________
 AA4098  GEOID HEIGHT    -        -30.620 (meters)                     GEOID18
 AA4098  DYNAMIC HEIGHT  -        193.513 (meters)      634.88  (feet) COMP
 AA4098  MODELED GRAVITY -    979,670.0   (mgal)                       NAVD 88
 AA4098
 AA4098  VERT ORDER      -  FIRST     CLASS II
 AA4098
 AA4098.The horizontal coordinates were determined by differentially corrected
 AA4098.hand held GPS observations or other comparable positioning techniques
 AA4098.and have an estimated accuracy of +/- 3 meters.
 AA4098
 AA4098.The orthometric height was determined by differential leveling and
 AA4098.adjusted by the NATIONAL GEODETIC SURVEY
 AA4098.in September 1998.
 AA4098
 AA4098.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4098.GEOID18 height accuracy estimate available here.
 AA4098
 AA4098.Click photographs - Photos may exist for this station.
 AA4098
 AA4098.The dynamic height is computed by dividing the NAVD 88
 AA4098.geopotential number by the normal gravity value computed on the
 AA4098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4098.degrees latitude (g = 980.6199 gals.).
 AA4098
 AA4098.The modeled gravity was interpolated from observed gravity values.
 AA4098
 AA4098;                    North         East    Units  Estimated Accuracy
 AA4098;SPC SC       -   315,849.8     655,856.4     MT  (+/- 3 meters HH1 GPS) 
 AA4098
 AA4098_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU4624037713(NAD 83)
 AA4098
 AA4098                          SUPERSEDED SURVEY CONTROL
 AA4098
 AA4098.No superseded survey control is available for this station.
 AA4098
 AA4098_MARKER: DD = SURVEY DISK
 AA4098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4098_STAMPING: 29 015 X 1993
 AA4098_MARK LOGO: SCGS
 AA4098_PROJECTION: FLUSH
 AA4098_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4098_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4098_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4098+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2012
 AA4098
 AA4098  HISTORY     - Date     Condition        Report By
 AA4098  HISTORY     - 1993     MONUMENTED       SCGS
 AA4098  HISTORY     - 19990519 GOOD             USPSQD
 AA4098  HISTORY     - 20000203 GOOD             SCGS
 AA4098  HISTORY     - 20120702 GOOD             SCGS
 AA4098
 AA4098                          STATION DESCRIPTION
 AA4098
 AA4098'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4098'STATION IS LOCATED 8.6 MILES (13.8 KM) SOUTHWEST OF PAGELAND.
 AA4098'OWNERSHIP--DONALD T. FAILE, 7859 TAXAHAW ROAD, KERSHAW, SC 29067,
 AA4098'PHONE 803-283-9829. TO REACH THE STATION FROM THE NORTHEAST JUNCTION
 AA4098'OF U.S. HIGHWAY 601 (GOLD MINE HIGHWAY) AND STATE HIGHWAY 903, 6.8
 AA4098'MILES (10.9 KM) NORTH NORTHEAST OF KERSHAW, GO NORTHEAST ON HIGHWAY
 AA4098'601 FOR 3.85 MILES (6.20 KM) TO THE JUNCTION OF STATE ROAD 123
 AA4098'(TAXAHAW ROAD), TURN LEFT ON ROAD 123 FOR 0.35 MILE (0.56 KM) TO THE
 AA4098'STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A MULTI-COLORED
 AA4098'BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4098'LEVEL WITH THE ROAD, 15.9 FEET (4.8 M) WEST NORTHWEST OF THE NORTHWEST
 AA4098'CORNER OF THE HOUSE, 156.2 FEET (47.6 M) NORTH NORTHEAST OF THE CENTER
 AA4098'OF THE ROAD, 92.1 FEET (28.1 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER
 AA4098'OF THE TWO-CAR GARAGE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4098
 AA4098                          STATION RECOVERY (1999)
 AA4098
 AA4098'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4098'RECOVERED IN GOOD CONDITION.
 AA4098
 AA4098                          STATION RECOVERY (2000)
 AA4098
 AA4098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4098'STATION IS LOCATED 8.6 MILES (13.8 KM) SOUTHWEST OF PAGELAND.
 AA4098'OWNERSHIP--DONALD T.  FAILE, 7859 TAXAHAW ROAD, KERSHAW, SC 29067,
 AA4098'PHONE 803-283-9829.  TO REACH THE STATION FROM THE NORTHEAST JUNCTION
 AA4098'OF U.S.  HIGHWAY 601 (GOLD MINE HIGHWAY) AND STATE HIGHWAY 903, 6.8
 AA4098'MILES (10.9 KM) NORTH NORTHEAST OF KERSHAW, GO NORTHEAST ON HIGHWAY
 AA4098'601 FOR 3.85 MILES (6.20 KM) TO THE JUNCTION OF STATE ROAD 123
 AA4098'(TAXAHAW ROAD) , TURN LEFT ON ROAD 123 FOR 0.35 MILE (0.56 KM) TO THE
 AA4098'STATION ON THE RIGHT NEAR THE NORTH CORNER OF A MULTI-COLORED BRICK
 AA4098'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4098'WITH THE ROAD, 15.9 FEET (4.8 M) WEST NORTHWEST OF THE NORTH CORNER OF
 AA4098'THE HOUSE, 156.2 FEET (47.6 M) NORTH NORTHEAST OF THE CENTER OF THE
 AA4098'ROAD, 92.1 FEET (28.1 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA4098'TWO-CAR GARAGE.  RECOVERED BY D.D.  WOODS.
 AA4098
 AA4098                          STATION RECOVERY (2012)
 AA4098
 AA4098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4098'STATION IS LOCATED 10.2 MI (16.4 KM) NORTH-NORTHEAST OF KERSHAW, 8.6
 AA4098'MI (13.9 KM) SOUTHWEST OF PAGELAND, 6.4 MI (10.3 KM) WEST-NORTHWEST OF
 AA4098'JEFFERSON.  OWNERSHIP--DONALD T. FAILE, 7859 TAXAHAW ROAD, KERSHAW, SC
 AA4098'29067, PHONE 803-283-9829. TO REACH THE STATION FROM THE NORTHEAST
 AA4098'JUNCTION OF U.S. HIGHWAY 601 (GOLD MINE HIGHWAY) AND STATE HIGHWAY
 AA4098'903, 6.8 MI (10.9 KM) NORTH-NORTHEAST OF KERSHAW, GO NORTHEAST ON
 AA4098'HIGHWAY 601 FOR 3.85 MI (6.2 KM) TO THE JUNCTION OF STATE ROAD 123
 AA4098'(TAXAHAW ROAD), TURN LEFT ON ROAD 123 FOR 0.35 MI (0.6 KM) TO THE
 AA4098'STATION ON THE RIGHT NEAR THE NORTH CORNER OF A MULTI-COLORED BRICK
 AA4098'HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AA4098'THE ROAD, 2.3 FT (0.7 M) WEST-NORTHWEST OF A WOODEN POST PROJECTING
 AA4098'3.0 FT (0.9 M) WITH A SATELLITE DISH ATTACHED, 15.9 FT (4.8 M)
 AA4098'WEST-NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 156.2 FT (47.6 M)
 AA4098'NORTH-NORTHEAST OF THE CENTER OF THE ROAD, 92.1 FT (28.1 M)
 AA4098'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A TWO CAR GARAGE. RECOVERED
 AA4098'BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3994 ***********************************************************************
 AA3994  DESIGNATION -  29 016
 AA3994  PID         -  AA3994
 AA3994  STATE/COUNTY-  SC/LANCASTER
 AA3994  COUNTRY     -  US
 AA3994  USGS QUAD   -  KERSHAW (2017)
 AA3994
 AA3994                         *CURRENT SURVEY CONTROL
 AA3994  ______________________________________________________________________
 AA3994* NAD 83(1986) POSITION- 34 34 13.     (N) 080 36 29.     (W)   SCALED
 AA3994* NAVD 88 ORTHO HEIGHT -   183.077 (meters)      600.65  (feet) ADJUSTED
 AA3994  ______________________________________________________________________
 AA3994  GEOID HEIGHT    -        -30.558 (meters)                     GEOID18
 AA3994  DYNAMIC HEIGHT  -        182.902 (meters)      600.07  (feet) COMP
 AA3994  MODELED GRAVITY -    979,670.8   (mgal)                       NAVD 88
 AA3994
 AA3994  VERT ORDER      -  FIRST     CLASS II
 AA3994
 AA3994.The horizontal coordinates were scaled from a map and have
 AA3994.an estimated accuracy of +/- 6 seconds.
 AA3994
 AA3994.The orthometric height was determined by differential leveling and
 AA3994.adjusted by the NATIONAL GEODETIC SURVEY
 AA3994.in September 1998.
 AA3994
 AA3994.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3994.GEOID18 height accuracy estimate available here.
 AA3994
 AA3994.Click photographs - Photos may exist for this station.
 AA3994
 AA3994.The dynamic height is computed by dividing the NAVD 88
 AA3994.geopotential number by the normal gravity value computed on the
 AA3994.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3994.degrees latitude (g = 980.6199 gals.).
 AA3994
 AA3994.The modeled gravity was interpolated from observed gravity values.
 AA3994
 AA3994;                    North         East    Units  Estimated Accuracy
 AA3994;SPC SC       -   303,590.      645,560.      MT  (+/- 180 meters Scaled)
 AA3994
 AA3994_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU359254(NAD 83)
 AA3994
 AA3994                          SUPERSEDED SURVEY CONTROL
 AA3994
 AA3994.No superseded survey control is available for this station.
 AA3994
 AA3994_MARKER: DD = SURVEY DISK
 AA3994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3994_STAMPING: 29 016 1993
 AA3994_MARK LOGO: SCGS
 AA3994_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3994+STABILITY: SURFACE MOTION
 AA3994_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3994+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3994
 AA3994  HISTORY     - Date     Condition        Report By
 AA3994  HISTORY     - 1993     MONUMENTED       SCGS
 AA3994  HISTORY     - 19990512 GOOD             USPSQD
 AA3994
 AA3994                          STATION DESCRIPTION
 AA3994
 AA3994'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3994'STATION IS LOCATED 2.1 MILES (3.4 KM) NORTHWEST OF KERSHAW.
 AA3994'OWNERSHIP--JOHN L. CAUTHEN, 7063 KERSHAW-CAMDEN HIGHWAY, KERSHAW, SC
 AA3994'29067, PHONE 803-475-2169. TO REACH THE STATION FROM THE NORTH
 AA3994'JUNCTION OF U.S. HIGHWAYS 521 BUSINESS (NORTH HAMPTON STREET) AND 521
 AA3994'BY-PASS IN KERSHAW, GO NORTH NORTHWEST ON HIGHWAY 521 FOR 1.1 MILES
 AA3994'(1.8 KM) TO THE JUNCTION OF STATE ROAD 592, CONTINUE ON HIGHWAY 521
 AA3994'FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT BETWEEN TWO BRICK
 AA3994'HOUSES, 0.1 MILES (0.2 KM) EAST SOUTHEAST OF THE JUNCTION OF STATE
 AA3994'ROAD 183. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA3994'WITH THE HIGHWAY, 67.0 FEET (20.4 M) NORTH NORTHEAST OF THE CENTER OF
 AA3994'THE HIGHWAY, 21.6 FEET (6.6 M) EAST OF THE SOUTHEAST CORNER OF THE
 AA3994'ENCLOSED PORCH OF HOUSE NUMBER 7063, 24.4 FEET (7.4 M) WEST NORTHWEST
 AA3994'OF THE SOUTHWEST CORNER OF HOUSE NUMBER 7069, 37.2 FEET (11.3 M) NORTH
 AA3994'OF AN UNUSED TELEPHONE POLE NUMBER 177, 31.2 FEET (9.5 M) WEST
 AA3994'SOUTHWEST OF THE NORTHWEST CORNER OF HOUSE NUMBER 7069. DESCRIBED BY
 AA3994'C.E. GEOGHEGAN.
 AA3994
 AA3994                          STATION RECOVERY (1999)
 AA3994
 AA3994'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3994'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4096 ***********************************************************************
 AA4096  DESIGNATION -  29 016 X
 AA4096  PID         -  AA4096
 AA4096  STATE/COUNTY-  SC/LANCASTER
 AA4096  COUNTRY     -  US
 AA4096  USGS QUAD   -  JEFFERSON (2017)
 AA4096
 AA4096                         *CURRENT SURVEY CONTROL
 AA4096  ______________________________________________________________________
 AA4096* NAD 83(1986) POSITION- 34 40 59.13   (N) 080 29 01.40   (W)   HD_HELD1
 AA4096* NAVD 88 ORTHO HEIGHT -   176.948 (meters)      580.54  (feet) ADJUSTED
 AA4096  ______________________________________________________________________
 AA4096  GEOID HEIGHT    -        -30.635 (meters)                     GEOID18
 AA4096  DYNAMIC HEIGHT  -        176.779 (meters)      579.98  (feet) COMP
 AA4096  MODELED GRAVITY -    979,673.0   (mgal)                       NAVD 88
 AA4096
 AA4096  VERT ORDER      -  FIRST     CLASS II
 AA4096
 AA4096.The horizontal coordinates were determined by differentially corrected
 AA4096.hand held GPS observations or other comparable positioning techniques
 AA4096.and have an estimated accuracy of +/- 3 meters.
 AA4096
 AA4096.The orthometric height was determined by differential leveling and
 AA4096.adjusted by the NATIONAL GEODETIC SURVEY
 AA4096.in September 1998.
 AA4096
 AA4096.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4096.GEOID18 height accuracy estimate available here.
 AA4096
 AA4096.Click photographs - Photos may exist for this station.
 AA4096
 AA4096.The dynamic height is computed by dividing the NAVD 88
 AA4096.geopotential number by the normal gravity value computed on the
 AA4096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4096.degrees latitude (g = 980.6199 gals.).
 AA4096
 AA4096.The modeled gravity was interpolated from observed gravity values.
 AA4096
 AA4096;                    North         East    Units  Estimated Accuracy
 AA4096;SPC SC       -   316,157.6     656,908.5     MT  (+/- 3 meters HH1 GPS) 
 AA4096
 AA4096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU4729238021(NAD 83)
 AA4096
 AA4096                          SUPERSEDED SURVEY CONTROL
 AA4096
 AA4096.No superseded survey control is available for this station.
 AA4096
 AA4096_MARKER: DD = SURVEY DISK
 AA4096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4096_STAMPING: 29 016 X 1993
 AA4096_MARK LOGO: SCGS
 AA4096_PROJECTION: RECESSED 3 CENTIMETERS
 AA4096_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4096_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4096+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2012
 AA4096
 AA4096  HISTORY     - Date     Condition        Report By
 AA4096  HISTORY     - 1993     MONUMENTED       SCGS
 AA4096  HISTORY     - 19990519 GOOD             USPSQD
 AA4096  HISTORY     - 20120702 GOOD             SCGS
 AA4096
 AA4096                          STATION DESCRIPTION
 AA4096
 AA4096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4096'STATION IS LOCATED 8.1 MILES (13.0 KM) SOUTHWEST OF PAGELAND.
 AA4096'OWNERSHIP--SOUTH CAROLINA ELECTRIC AND GAS RIGHT OF WAY. TO REACH THE
 AA4096'STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 601 (GOLD MINE
 AA4096'HIGHWAY) AND STATE HIGHWAY 903, 6.8 MILES (10.9 KM) NORTH NORTHEAST OF
 AA4096'KERSHAW, GO NORTHEAST ON HIGHWAY 601 FOR 3.85 MILES (6.20 KM) TO THE
 AA4096'JUNCTION OF STATE ROAD 123 (TAXAHAW ROAD), CONTINUE ON HIGHWAY 601 FOR
 AA4096'0.5 MILE (0.8 KM) TO AN OVERHEAD HIGH-TENSION LINE CROSSING AND THE
 AA4096'STATION ON THE RIGHT CENTERED IN THE HIGH-TENSION LINE RIGHT OF WAY.
 AA4096'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 118.8 FEET (36.2 M)
 AA4096'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 74.4 FEET (22.7 M) SOUTH
 AA4096'SOUTHEAST OF HIGH-TENSION LINE POLE NUMBER 18 WITH 4 GUY WIRES, 53.7
 AA4096'FEET (16.4 M) NORTH NORTHWEST OF HIGH-TENSION LINE POLE NUMBER 74 WITH
 AA4096'TWO GUY WIRES, 46.5 FEET (14.2 M) EAST NORTHEAST OF THE APEX OF A
 AA4096'LARGE GRANITE BOULDER, 1.1 FEET (0.3 M) NORTHWEST OF A WITNESS POST.
 AA4096'DESCRIBED BY C.E. GEOGHEGAN.
 AA4096
 AA4096                          STATION RECOVERY (1999)
 AA4096
 AA4096'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4096'RECOVERED IN GOOD CONDITION.
 AA4096
 AA4096                          STATION RECOVERY (2012)
 AA4096
 AA4096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AA4096'STATION IS LOCATED 10.7 MI (17.2 KM) NORTH-NORTHEAST OF KERSHAW, 8.1
 AA4096'MI (13.0 KM) SOUTHWEST OF PAGELAND, 5.8 MI (9.4 KM) WEST-NORTHWEST OF
 AA4096'JEFFERSON.  OWNERSHIP--SCEG, P.O. BOX 100255, COLUMBIA, SC 29202. TO
 AA4096'REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 601
 AA4096'(GOLD MINE HIGHWAY) AND STATE HIGHWAY 903, 6.8 MI (10.9 KM)
 AA4096'NORTH-NORTHEAST OF KERSHAW, GO NORTHEAST ON HIGHWAY 601 FOR 3.9 MI
 AA4096'(6.3 KM) TO THE STATION ON THE RIGHT, CENTERED IN THE HIGH-TENSION
 AA4096'POWER LINE RIGHT OF WAY. STATION IS A CONCRETE POST RECESSED 0.1 FT (3
 AA4096'CM) AND LEVEL WITH THE HIGHWAY, 118.8 FT (36.2 M) SOUTHEAST OF THE
 AA4096'CENTER OF THE HIGHWAY, 74.4 FT (22.7 M) SOUTH-SOUTHEAST OF
 AA4096'HIGH-TENSION LINE POLE NUMBER 18 WITH FOUR GUY WIRES, 53.7 FT (16.4 M)
 AA4096'NORTH-NORTHWEST OF HIGH-TENSION LINE POLE NUMBER 74 WITH TWO GUY
 AA4096'WIRES, 1.1 FT (0.3 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY B.T.
 AA4096'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3995 ***********************************************************************
 AA3995  DESIGNATION -  29 017
 AA3995  PID         -  AA3995
 AA3995  STATE/COUNTY-  SC/LANCASTER
 AA3995  COUNTRY     -  US
 AA3995  USGS QUAD   -  KERSHAW (2017)
 AA3995
 AA3995                         *CURRENT SURVEY CONTROL
 AA3995  ______________________________________________________________________
 AA3995* NAD 83(1986) POSITION- 34 33 21.     (N) 080 35 04.     (W)   SCALED
 AA3995* NAVD 88 ORTHO HEIGHT -   158.406 (meters)      519.70  (feet) ADJUSTED
 AA3995  ______________________________________________________________________
 AA3995  GEOID HEIGHT    -        -30.591 (meters)                     GEOID18
 AA3995  DYNAMIC HEIGHT  -        158.254 (meters)      519.21  (feet) COMP
 AA3995  MODELED GRAVITY -    979,676.2   (mgal)                       NAVD 88
 AA3995
 AA3995  VERT ORDER      -  FIRST     CLASS II
 AA3995
 AA3995.The horizontal coordinates were scaled from a map and have
 AA3995.an estimated accuracy of +/- 6 seconds.
 AA3995
 AA3995.The orthometric height was determined by differential leveling and
 AA3995.adjusted by the NATIONAL GEODETIC SURVEY
 AA3995.in September 1998.
 AA3995
 AA3995.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3995.GEOID18 height accuracy estimate available here.
 AA3995
 AA3995.Click photographs - Photos may exist for this station.
 AA3995
 AA3995.The dynamic height is computed by dividing the NAVD 88
 AA3995.geopotential number by the normal gravity value computed on the
 AA3995.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3995.degrees latitude (g = 980.6199 gals.).
 AA3995
 AA3995.The modeled gravity was interpolated from observed gravity values.
 AA3995
 AA3995;                    North         East    Units  Estimated Accuracy
 AA3995;SPC SC       -   302,000.      647,740.      MT  (+/- 180 meters Scaled)
 AA3995
 AA3995_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU381238(NAD 83)
 AA3995
 AA3995                          SUPERSEDED SURVEY CONTROL
 AA3995
 AA3995.No superseded survey control is available for this station.
 AA3995
 AA3995_MARKER: DD = SURVEY DISK
 AA3995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3995_STAMPING: 29 017 1993
 AA3995_MARK LOGO: SCGS
 AA3995_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA3995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3995+STABILITY: SURFACE MOTION
 AA3995_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3995+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA3995
 AA3995  HISTORY     - Date     Condition        Report By
 AA3995  HISTORY     - 1993     MONUMENTED       SCGS
 AA3995  HISTORY     - 19990512 GOOD             USPSQD
 AA3995
 AA3995                          STATION DESCRIPTION
 AA3995
 AA3995'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3995'STATION IS LOCATED IN KERSHAW. OWNERSHIP--SCDOT, DIRECTOR OF
 AA3995'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA3995'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521 BUSINESS
 AA3995'(NORTH HAMPTON STREET) AND 601 BUSINESS (HILTON STREET) IN KERSHAW, GO
 AA3995'NORTH OF HIGHWAY 521 BUSINESS FOR 0.15 MILE (0.24 KM) TO THE JUNCTION
 AA3995'OF STATE ROAD 152 (BAPTIST LANE), CONTINUE ON HIGHWAY 521 BUSINESS FOR
 AA3995'0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER LINE STUB
 AA3995'POLE NEAR THE SOUTHWEST CORNER OF A CHAIN LINK FENCE SURROUNDING AN
 AA3995'ELECTRICAL SUBSTATION. STATION IS A CONCRETE POST FLUSH WITH THE
 AA3995'GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 18.8 FEET (5.7 M) EAST
 AA3995'NORTHEAST OF THE WEST EDGE OF THE CURB OF THE HIGHWAY, 9.2 FEET (2.8
 AA3995'M) EAST NORTHEAST OF THE STUB POLE WITH FOUR GUY WIRES, 11.9 FEET (3.6
 AA3995'M) EAST OF THE SOUTHWEST CORNER OF THE FENCE, 80.5 FEET (24.5 M)
 AA3995'NORTHWEST OF THE NORTHWEST CORNER OF A BRICK COMMERCIAL BUILDING
 AA3995'(FOUNDERS FEDERAL CREDIT UNION), 26.4 FEET (8.0 M) NORTHWEST OF A
 AA3995'HIGH-TENSION LINE POLE NUMBER 529 WITH THREE GUY WIRES, 5.1 FEET (1.6
 AA3995'M) SOUTH SOUTHEAST OF A WITNESS POST IN THE FENCE LINE. DESCRIBED BY
 AA3995'C.E. GEOGHEGAN.
 AA3995
 AA3995                          STATION RECOVERY (1999)
 AA3995
 AA3995'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3995'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4108 ***********************************************************************
 AA4108  DESIGNATION -  29 017 X
 AA4108  PID         -  AA4108
 AA4108  STATE/COUNTY-  SC/LANCASTER
 AA4108  COUNTRY     -  US
 AA4108  USGS QUAD   -  KERSHAW (2017)
 AA4108
 AA4108                         *CURRENT SURVEY CONTROL
 AA4108  ______________________________________________________________________
 AA4108* NAD 83(1986) POSITION- 34 36 47.     (N) 080 32 06.     (W)   SCALED
 AA4108* NAVD 88 ORTHO HEIGHT -   173.225 (meters)      568.32  (feet) ADJUSTED
 AA4108  ______________________________________________________________________
 AA4108  GEOID HEIGHT    -        -30.592 (meters)                     GEOID18
 AA4108  DYNAMIC HEIGHT  -        173.059 (meters)      567.78  (feet) COMP
 AA4108  MODELED GRAVITY -    979,674.4   (mgal)                       NAVD 88
 AA4108
 AA4108  VERT ORDER      -  FIRST     CLASS II
 AA4108
 AA4108.The horizontal coordinates were scaled from a map and have
 AA4108.an estimated accuracy of +/- 6 seconds.
 AA4108
 AA4108.The orthometric height was determined by differential leveling and
 AA4108.adjusted by the NATIONAL GEODETIC SURVEY
 AA4108.in September 1998.
 AA4108
 AA4108.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4108.GEOID18 height accuracy estimate available here.
 AA4108
 AA4108.Click photographs - Photos may exist for this station.
 AA4108
 AA4108.The dynamic height is computed by dividing the NAVD 88
 AA4108.geopotential number by the normal gravity value computed on the
 AA4108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4108.degrees latitude (g = 980.6199 gals.).
 AA4108
 AA4108.The modeled gravity was interpolated from observed gravity values.
 AA4108
 AA4108;                    North         East    Units  Estimated Accuracy
 AA4108;SPC SC       -   308,370.      652,250.      MT  (+/- 180 meters Scaled)
 AA4108
 AA4108_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU426302(NAD 83)
 AA4108
 AA4108                          SUPERSEDED SURVEY CONTROL
 AA4108
 AA4108.No superseded survey control is available for this station.
 AA4108
 AA4108_MARKER: DD = SURVEY DISK
 AA4108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4108_STAMPING: 29 017 X 1993
 AA4108_MARK LOGO: SCGS
 AA4108_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4108+STABILITY: SURFACE MOTION
 AA4108_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4108+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4108
 AA4108  HISTORY     - Date     Condition        Report By
 AA4108  HISTORY     - 1993     MONUMENTED       SCGS
 AA4108  HISTORY     - 19990519 GOOD             USPSQD
 AA4108
 AA4108                          STATION DESCRIPTION
 AA4108
 AA4108'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4108'STATION IS LOCATED NEAR THE NORTH CORNER OF AN UNUSED CONCRETE BLOCK
 AA4108'CONVENIENCE STORE BUILDING IN THE FORK JUNCTION OF U.S. HIGHWAY 601
 AA4108'(GOLD MINE HIGHWAY) AND STATE HIGHWAY 265, 5.2 MILES (8.4 KM)
 AA4108'NORTHEAST OF KERSHAW. OWNERSHIP-JOHN BLACKWELL. STATION IS A CONCRETE
 AA4108'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 AA4108'49.6 FEET (15.1 M) SOUTHEAST OF THE CENTER OF HIGHWAY 601, 5.3 FEET
 AA4108'(1.6 M) NORTH NORTHWEST OF THE NORTH CORNER OF THE BUILDING, 26.6 FEET
 AA4108'(8.1 M) NORTHWEST OF THE WEST CORNER OF A CONCRETE BLOCK BARN BEHIND
 AA4108'THE STORE, 24.9 FEET (7.6 M) EAST NORTHEAST OF THE EAST CORNER OF A
 AA4108'CONCRETE PAD FOR A CENTRAL AIR CONDITIONER UNIT, 3.3 FEET (1.0 M)
 AA4108'SOUTH OF A WITNESS POST AT AN UNUSED POWER POLE. DESCRIBED BY C.E.
 AA4108'GEOGHEGAN.
 AA4108
 AA4108                          STATION RECOVERY (1999)
 AA4108
 AA4108'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4108'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4139 ***********************************************************************
 AA4139  DESIGNATION -  29 018
 AA4139  PID         -  AA4139
 AA4139  STATE/COUNTY-  SC/LANCASTER
 AA4139  COUNTRY     -  US
 AA4139  USGS QUAD   -  LANCASTER (2017)
 AA4139
 AA4139                         *CURRENT SURVEY CONTROL
 AA4139  ______________________________________________________________________
 AA4139* NAD 83(1986) POSITION- 34 43 01.     (N) 080 46 59.     (W)   SCALED
 AA4139* NAVD 88 ORTHO HEIGHT -   152.860 (meters)      501.51  (feet) ADJUSTED
 AA4139  ______________________________________________________________________
 AA4139  GEOID HEIGHT    -        -30.434 (meters)                     GEOID18
 AA4139  DYNAMIC HEIGHT  -        152.716 (meters)      501.04  (feet) COMP
 AA4139  MODELED GRAVITY -    979,688.4   (mgal)                       NAVD 88
 AA4139
 AA4139  VERT ORDER      -  SECOND    CLASS I
 AA4139
 AA4139.The horizontal coordinates were scaled from a map and have
 AA4139.an estimated accuracy of +/- 6 seconds.
 AA4139
 AA4139.The orthometric height was determined by differential leveling and
 AA4139.adjusted by the NATIONAL GEODETIC SURVEY
 AA4139.in September 1998.
 AA4139
 AA4139.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4139.GEOID18 height accuracy estimate available here.
 AA4139
 AA4139.Click photographs - Photos may exist for this station.
 AA4139
 AA4139.The dynamic height is computed by dividing the NAVD 88
 AA4139.geopotential number by the normal gravity value computed on the
 AA4139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4139.degrees latitude (g = 980.6199 gals.).
 AA4139
 AA4139.The modeled gravity was interpolated from observed gravity values.
 AA4139
 AA4139;                    North         East    Units  Estimated Accuracy
 AA4139;SPC SC       -   319,820.      629,470.      MT  (+/- 180 meters Scaled)
 AA4139
 AA4139_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU198416(NAD 83)
 AA4139
 AA4139                          SUPERSEDED SURVEY CONTROL
 AA4139
 AA4139.No superseded survey control is available for this station.
 AA4139
 AA4139_MARKER: DD = SURVEY DISK
 AA4139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4139_STAMPING: 29 018 1993
 AA4139_MARK LOGO: SCGS
 AA4139_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4139+STABILITY: SURFACE MOTION
 AA4139_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4139+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4139
 AA4139  HISTORY     - Date     Condition        Report By
 AA4139  HISTORY     - 1993     MONUMENTED       SCGS
 AA4139  HISTORY     - 19990324 GOOD             USPSQD
 AA4139
 AA4139                          STATION DESCRIPTION
 AA4139
 AA4139'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4139'STATION IS LOCATED IN LANCASTER. OWNERSHIP--DUKE POWER COMPANY. TO
 AA4139'REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 9
 AA4139'BUSINESS, 200 AND U.S. HIGHWAY 521 BUSINESS (MEETING AND MARKET
 AA4139'STREETS) IN LANCASTER, GO WEST SOUTHWEST ON HIGHWAY 9 BUSINESS FOR 0.9
 AA4139'MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 117 (PENNY STREET) AND THE
 AA4139'STATION CENTERED BENEATH A STEEL HIGH-TENSION LINE TOWER IN THE
 AA4139'SOUTHEAST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH
 AA4139'THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 77.1 FEET (23.5 M)
 AA4139'SOUTH OF THE NORTH EDGE OF THE CURB OF THE HIGHWAY, 96.8 FEET (29.5 M)
 AA4139'EAST OF THE CENTER OF THE ROAD, 76.6 FEET (23.3 M) WEST OF THE
 AA4139'SOUTHWEST CORNER OF THE TOP BRICK STEP OF THE BACK DOOR OF A BRICK
 AA4139'HOUSE NUMBER 611, 50.7 FEET (15.5 M) SOUTHEAST OF THE NORTHEAST CORNER
 AA4139'OF A MASONITE-SIDED HOUSE, 37.6 FEET (11.5 M) SOUTHWEST OF A WITNESS
 AA4139'POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4139
 AA4139                          STATION RECOVERY (1999)
 AA4139
 AA4139'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4139'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4140 ***********************************************************************
 AA4140  DESIGNATION -  29 019
 AA4140  PID         -  AA4140
 AA4140  STATE/COUNTY-  SC/LANCASTER
 AA4140  COUNTRY     -  US
 AA4140  USGS QUAD   -  LANCASTER (2017)
 AA4140
 AA4140                         *CURRENT SURVEY CONTROL
 AA4140  ______________________________________________________________________
 AA4140* NAD 83(1986) POSITION- 34 42 58.     (N) 080 47 29.     (W)   SCALED
 AA4140* NAVD 88 ORTHO HEIGHT -   135.753 (meters)      445.38  (feet) ADJUSTED
 AA4140  ______________________________________________________________________
 AA4140  GEOID HEIGHT    -        -30.438 (meters)                     GEOID18
 AA4140  DYNAMIC HEIGHT  -        135.625 (meters)      444.96  (feet) COMP
 AA4140  MODELED GRAVITY -    979,688.3   (mgal)                       NAVD 88
 AA4140
 AA4140  VERT ORDER      -  SECOND    CLASS I
 AA4140
 AA4140.The horizontal coordinates were scaled from a map and have
 AA4140.an estimated accuracy of +/- 6 seconds.
 AA4140
 AA4140.The orthometric height was determined by differential leveling and
 AA4140.adjusted by the NATIONAL GEODETIC SURVEY
 AA4140.in September 1998.
 AA4140
 AA4140.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4140.GEOID18 height accuracy estimate available here.
 AA4140
 AA4140.Click photographs - Photos may exist for this station.
 AA4140
 AA4140.The dynamic height is computed by dividing the NAVD 88
 AA4140.geopotential number by the normal gravity value computed on the
 AA4140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4140.degrees latitude (g = 980.6199 gals.).
 AA4140
 AA4140.The modeled gravity was interpolated from observed gravity values.
 AA4140
 AA4140;                    North         East    Units  Estimated Accuracy
 AA4140;SPC SC       -   319,720.      628,710.      MT  (+/- 180 meters Scaled)
 AA4140
 AA4140_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU191415(NAD 83)
 AA4140
 AA4140                          SUPERSEDED SURVEY CONTROL
 AA4140
 AA4140.No superseded survey control is available for this station.
 AA4140
 AA4140_MARKER: DD = SURVEY DISK
 AA4140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4140_STAMPING: 29 019 1993
 AA4140_MARK LOGO: SCGS
 AA4140_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4140+STABILITY: SURFACE MOTION
 AA4140_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4140+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4140
 AA4140  HISTORY     - Date     Condition        Report By
 AA4140  HISTORY     - 1993     MONUMENTED       SCGS
 AA4140  HISTORY     - 19990324 GOOD             USPSQD
 AA4140
 AA4140                          STATION DESCRIPTION
 AA4140
 AA4140'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4140'STATION IS LOCATED 1.2 MILES (1.9 KM) WEST SOUTHWEST OF LANCASTER.
 AA4140'OWNERSHIP--MORIAH BAPTIST ASSOCIATION, P.O. BOX 1042, 914 WEST MEETING
 AA4140'STREET, LANCASTER, SC 29721, PHONE 803-283-8409. TO REACH THE STATION
 AA4140'FROM THE JUNCTION OF STATE HIGHWAY 9 BUSINESS (MEETING STREET) AND 914
 AA4140'(AIRPORT ROAD), 1.8 MILES (2.9 KM) WEST SOUTHWEST OF LANCASTER, GO
 AA4140'EAST NORTHEAST ON HIGHWAY 9 BUSINESS FOR 0.6 MILE (1.0 KM) TO THE
 AA4140'STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF A BRICK SIGN (MORIAH
 AA4140'BAPTIST ASSOCIATION), 0.1 MILE (0.2 KM) WEST SOUTHWEST OF THE JUNCTION
 AA4140'OF STATE ROAD 12 (WOODLAND DRIVE). STATION IS A CONCRETE POST FLUSH
 AA4140'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 47.3 FEET
 AA4140'(14.4 M) NORTH NORTHWEST OF THE SOUTH EDGE OF THE CURB OF THE HIGHWAY,
 AA4140'2.1 FEET (0.6 M) WEST OF THE SOUTHWEST CORNER OF THE SIGN BASE, 41.6
 AA4140'FEET (12.7 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 14.8
 AA4140'FEET (4.5 M) EAST OF A SECURITY LIGHT POLE, 14.0 FEET (4.3 M) SOUTH OF
 AA4140'THE SOUTH EDGE OF A SIDEWALK. DESCRIBED BY C.E. GEOGHEGAN.
 AA4140
 AA4140                          STATION RECOVERY (1999)
 AA4140
 AA4140'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4140'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4141 ***********************************************************************
 AA4141  DESIGNATION -  29 020
 AA4141  PID         -  AA4141
 AA4141  STATE/COUNTY-  SC/LANCASTER
 AA4141  COUNTRY     -  US
 AA4141  USGS QUAD   -  LANCASTER (2017)
 AA4141
 AA4141                         *CURRENT SURVEY CONTROL
 AA4141  ______________________________________________________________________
 AA4141* NAD 83(1986) POSITION- 34 43 01.     (N) 080 48 52.     (W)   SCALED
 AA4141* NAVD 88 ORTHO HEIGHT -   139.253 (meters)      456.87  (feet) ADJUSTED
 AA4141  ______________________________________________________________________
 AA4141  GEOID HEIGHT    -        -30.448 (meters)                     GEOID18
 AA4141  DYNAMIC HEIGHT  -        139.122 (meters)      456.44  (feet) COMP
 AA4141  MODELED GRAVITY -    979,688.0   (mgal)                       NAVD 88
 AA4141
 AA4141  VERT ORDER      -  SECOND    CLASS I
 AA4141
 AA4141.The horizontal coordinates were scaled from a map and have
 AA4141.an estimated accuracy of +/- 6 seconds.
 AA4141
 AA4141.The orthometric height was determined by differential leveling and
 AA4141.adjusted by the NATIONAL GEODETIC SURVEY
 AA4141.in September 1998.
 AA4141
 AA4141.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4141.GEOID18 height accuracy estimate available here.
 AA4141
 AA4141.Click photographs - Photos may exist for this station.
 AA4141
 AA4141.The dynamic height is computed by dividing the NAVD 88
 AA4141.geopotential number by the normal gravity value computed on the
 AA4141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4141.degrees latitude (g = 980.6199 gals.).
 AA4141
 AA4141.The modeled gravity was interpolated from observed gravity values.
 AA4141
 AA4141;                    North         East    Units  Estimated Accuracy
 AA4141;SPC SC       -   319,810.      626,600.      MT  (+/- 180 meters Scaled)
 AA4141
 AA4141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU169416(NAD 83)
 AA4141
 AA4141                          SUPERSEDED SURVEY CONTROL
 AA4141
 AA4141.No superseded survey control is available for this station.
 AA4141
 AA4141_MARKER: DD = SURVEY DISK
 AA4141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4141_STAMPING: 29 020 1993
 AA4141_MARK LOGO: SCGS
 AA4141_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4141+STABILITY: SURFACE MOTION
 AA4141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4141+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4141
 AA4141  HISTORY     - Date     Condition        Report By
 AA4141  HISTORY     - 1993     MONUMENTED       SCGS
 AA4141  HISTORY     - 19990324 GOOD             USPSQD
 AA4141
 AA4141                          STATION DESCRIPTION
 AA4141
 AA4141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4141'STATION IS LOCATED 2.5 MILES (4.0 KM) WEST OF LANCASTER.
 AA4141'OWNERSHIP--SANDRA REID, 1719 WEST MEETING STREET, LANCASTER, SC 29720,
 AA4141'PHONE 803-285-5987. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4141'HIGHWAY 9 BUSINESS (MEETING STREET) AND 914 (AIRPORT ROAD), 1.8 MILES
 AA4141'(2.9 KM) WEST SOUTHWEST OF LANCASTER, GO WEST SOUTHWEST ON HIGHWAY 9
 AA4141'BUSINESS FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF STATE ROAD 57 (OLD
 AA4141'LANDSFORD ROAD) AND THE STATION NEAR A SECURITY LIGHT POLE BETWEEN TWO
 AA4141'BRICK HOUSES IN THE WEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE
 AA4141'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY,
 AA4141'139.6 FEET (42.6 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 19.4 FEET
 AA4141'(5.9 M) EAST SOUTHEAST OF THE SOUTH CORNER OF THE HOUSE NUMBER 1719,
 AA4141'23.6 FEET (7.2 M) NORTH NORTHWEST OF THE WEST CORNER OF THE HOUSE
 AA4141'NUMBER 1709, 1.8 FEET (0.5 M) NORTHEAST OF THE SECURITY LIGHT POLE.
 AA4141'DESCRIBED BY C.E. GEOGHEGAN.
 AA4141
 AA4141                          STATION RECOVERY (1999)
 AA4141
 AA4141'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4141'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4143 ***********************************************************************
 AA4143  DESIGNATION -  29 021
 AA4143  PID         -  AA4143
 AA4143  STATE/COUNTY-  SC/LANCASTER
 AA4143  COUNTRY     -  US
 AA4143  USGS QUAD   -  LANCASTER (2017)
 AA4143
 AA4143                         *CURRENT SURVEY CONTROL
 AA4143  ______________________________________________________________________
 AA4143* NAD 83(1986) POSITION- 34 43 03.81   (N) 080 50 47.74   (W)   HD_HELD1
 AA4143* NAVD 88 ORTHO HEIGHT -   161.064 (meters)      528.42  (feet) ADJUSTED
 AA4143  ______________________________________________________________________
 AA4143  GEOID HEIGHT    -        -30.471 (meters)                     GEOID18
 AA4143  DYNAMIC HEIGHT  -        160.911 (meters)      527.92  (feet) COMP
 AA4143  MODELED GRAVITY -    979,685.8   (mgal)                       NAVD 88
 AA4143
 AA4143  VERT ORDER      -  SECOND    CLASS I
 AA4143
 AA4143.The horizontal coordinates were determined by differentially corrected
 AA4143.hand held GPS observations or other comparable positioning techniques
 AA4143.and have an estimated accuracy of +/- 3 meters.
 AA4143
 AA4143.The orthometric height was determined by differential leveling and
 AA4143.adjusted by the NATIONAL GEODETIC SURVEY
 AA4143.in September 1998.
 AA4143
 AA4143.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4143.GEOID18 height accuracy estimate available here.
 AA4143
 AA4143.Click photographs - Photos may exist for this station.
 AA4143
 AA4143.The dynamic height is computed by dividing the NAVD 88
 AA4143.geopotential number by the normal gravity value computed on the
 AA4143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4143.degrees latitude (g = 980.6199 gals.).
 AA4143
 AA4143.The modeled gravity was interpolated from observed gravity values.
 AA4143
 AA4143;                    North         East    Units  Estimated Accuracy
 AA4143;SPC SC       -   319,891.7     623,651.5     MT  (+/- 3 meters HH1 GPS) 
 AA4143
 AA4143_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU1404641751(NAD 83)
 AA4143
 AA4143                          SUPERSEDED SURVEY CONTROL
 AA4143
 AA4143.No superseded survey control is available for this station.
 AA4143
 AA4143_MARKER: DD = SURVEY DISK
 AA4143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4143_STAMPING: 29 021 1993
 AA4143_MARK LOGO: SCGS
 AA4143_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4143+STABILITY: SURFACE MOTION
 AA4143_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4143+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2012
 AA4143
 AA4143  HISTORY     - Date     Condition        Report By
 AA4143  HISTORY     - 1993     MONUMENTED       SCGS
 AA4143  HISTORY     - 19990324 GOOD             USPSQD
 AA4143  HISTORY     - 20120131 GOOD             ENFING
 AA4143
 AA4143                          STATION DESCRIPTION
 AA4143
 AA4143'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4143'THE STATION IS LOCATED 4.3 MILES (6.9 KM) WEST OF LANCASTER.
 AA4143'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4143'SC 29202, PHONE 803-737-1350.
 AA4143'
 AA4143'TO REACH THE STATION FROM THE STATE HIGHWAYS 9 BUSINESS (MEETING
 AA4143'STREET) AND 9 BY-PASS, 3.3 MILES (5.3 KM) WEST OF LANCASTER, GO
 AA4143'WEST-SOUTHWEST ON HIGHWAY 9 FOR 1.15 MILES (1.85 KM) TO THE STATION ON
 AA4143'THE RIGHT NEAR A SIGN (SPRINGMAID-WAMSUTTA), 0.05 MILE (0.08 KM)
 AA4143'EAST-NORTHEAST OF THE JUNCTION OF STATE ROAD 50.
 AA4143'
 AA4143'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4143'WITH THE HIGHWAY, 130.2 FEET (39.7 M) WEST-SOUTHWEST OF A POWER POLE
 AA4143'WITH TWO GUY WIRES AND A TRANSFORMER, 43.3 FEET (13.2 M)
 AA4143'NORTH-NORTHWEST OF THE NORTHBOUND LANES OF THE HIGHWAY, 4.8 FEET
 AA4143'(1.5 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CONCRETE
 AA4143'FOUNDATION FOR THE SIGN, 23.7 FEET (7.2 M) NORTHEAST OF A FIRE
 AA4143'HYDRANT, 99.1 FEET (30.2 M) EAST-NORTHEAST OF A POWER POLE NUMBER
 AA4143'144471/035709, 178.6 FEET (54.4 M) SOUTH-SOUTHEAST OF THE SOUTHWEST
 AA4143'CORNER OF A BRICK-FACED METAL BUILDING (SPRINGMAID-WAMSUTTA STORE).
 AA4143'DESCRIBED BY C.E. GEOGHEGAN.
 AA4143
 AA4143                          STATION RECOVERY (1999)
 AA4143
 AA4143'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4143'RECOVERED IN GOOD CONDITION.
 AA4143
 AA4143                          STATION RECOVERY (2012)
 AA4143
 AA4143'RECOVERY NOTE BY ENFINGER AND ASSOCIATES PA 2012 (EBE)
 AA4143'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4144 ***********************************************************************
 AA4144  DESIGNATION -  29 022
 AA4144  PID         -  AA4144
 AA4144  STATE/COUNTY-  SC/LANCASTER
 AA4144  COUNTRY     -  US
 AA4144  USGS QUAD   -  LANCASTER (2017)
 AA4144
 AA4144                         *CURRENT SURVEY CONTROL
 AA4144  ______________________________________________________________________
 AA4144* NAD 83(1986) POSITION- 34 42 47.     (N) 080 51 24.     (W)   SCALED
 AA4144* NAVD 88 ORTHO HEIGHT -   154.068 (meters)      505.47  (feet) ADJUSTED
 AA4144  ______________________________________________________________________
 AA4144  GEOID HEIGHT    -        -30.482 (meters)                     GEOID18
 AA4144  DYNAMIC HEIGHT  -        153.922 (meters)      504.99  (feet) COMP
 AA4144  MODELED GRAVITY -    979,684.4   (mgal)                       NAVD 88
 AA4144
 AA4144  VERT ORDER      -  SECOND    CLASS I
 AA4144
 AA4144.The horizontal coordinates were scaled from a map and have
 AA4144.an estimated accuracy of +/- 6 seconds.
 AA4144
 AA4144.The orthometric height was determined by differential leveling and
 AA4144.adjusted by the NATIONAL GEODETIC SURVEY
 AA4144.in September 1998.
 AA4144
 AA4144.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4144.GEOID18 height accuracy estimate available here.
 AA4144
 AA4144.Click photographs - Photos may exist for this station.
 AA4144
 AA4144.The dynamic height is computed by dividing the NAVD 88
 AA4144.geopotential number by the normal gravity value computed on the
 AA4144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4144.degrees latitude (g = 980.6199 gals.).
 AA4144
 AA4144.The modeled gravity was interpolated from observed gravity values.
 AA4144
 AA4144;                    North         East    Units  Estimated Accuracy
 AA4144;SPC SC       -   319,370.      622,730.      MT  (+/- 180 meters Scaled)
 AA4144
 AA4144_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU131412(NAD 83)
 AA4144
 AA4144                          SUPERSEDED SURVEY CONTROL
 AA4144
 AA4144.No superseded survey control is available for this station.
 AA4144
 AA4144_MARKER: DD = SURVEY DISK
 AA4144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4144_STAMPING: 29 022 1993
 AA4144_MARK LOGO: SCGS
 AA4144_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4144+STABILITY: SURFACE MOTION
 AA4144_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4144+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4144
 AA4144  HISTORY     - Date     Condition        Report By
 AA4144  HISTORY     - 1993     MONUMENTED       SCGS
 AA4144  HISTORY     - 19990324 GOOD             USPSQD
 AA4144
 AA4144                          STATION DESCRIPTION
 AA4144
 AA4144'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4144'STATION IS LOCATED 5.0 MILES (8.0 KM) WEST OF LANCASTER.
 AA4144'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4144'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE STATE
 AA4144'HIGHWAYS 9 BUSINESS (MEETING STREET) AND 9 BY-PASS, 3.3 MILES (5.3 KM)
 AA4144'WEST OF LANCASTER, GO WEST SOUTHWEST ON HIGHWAY 9 FOR 1.8 MILES (2.9
 AA4144'KM) TO THE JUNCTION OF STATE ROAD 550 AND THE STATION NEAR A FLAG POLE
 AA4144'IN THE GRASS MEDIAN OF THE ROAD. STATION IS A CONCRETE POST FLUSH WITH
 AA4144'THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 3.7 FEET (1.1 M) NORTH
 AA4144'NORTHEAST OF THE NORTHWEST CORNER OF A BRICK PLANTER SURROUNDING A
 AA4144'SIGN, 75.2 FEET (22.9 M) NORTH NORTHWEST OF THE CENTER OF THE
 AA4144'NORTHBOUND LANES OF THE HIGHWAY, 21.4 FEET (6.5 M) WEST SOUTHWEST OF
 AA4144'THE EAST EDGE OF THE CURB OF THE NORTHBOUND LANES OF THE ROAD, 33.1
 AA4144'FEET (10.1 M) SOUTH SOUTHEAST OF THE EAST EDGE OF THE CURB OF THE
 AA4144'SOUTHBOUND LANES OF THE ROAD, 17.2 FEET (5.2 M) SOUTH SOUTHEAST OF THE
 AA4144'FLAG POLE, 118.3 FEET (36.1 M) WEST SOUTHWEST OF A POWER POLE WITH A
 AA4144'FLOOD LIGHT, A TRANSFORMER AND TWO GUY WIRES, 8.4 FEET (2.6 M) NORTH
 AA4144'NORTHEAST OF A WITNESS POST AT THE NORTHEAST LEG OF A SIGN (LANCASTER
 AA4144'COUNTY AIRPORT). DESCRIBED BY C.E. GEOGHEGAN.
 AA4144
 AA4144                          STATION RECOVERY (1999)
 AA4144
 AA4144'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA4144'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1686 ***********************************************************************
 DE1686  DESIGNATION -  29 HLZ
 DE1686  PID         -  DE1686
 DE1686  STATE/COUNTY-  SC/CLARENDON
 DE1686  COUNTRY     -  US
 DE1686  USGS QUAD   -  JORDAN (2017)
 DE1686
 DE1686                         *CURRENT SURVEY CONTROL
 DE1686  ______________________________________________________________________
 DE1686* NAD 83(1986) POSITION- 33 35 18.     (N) 080 12 31.     (W)   SCALED
 DE1686* NAVD 88 ORTHO HEIGHT -    29.314 (meters)       96.17  (feet) ADJUSTED
 DE1686  ______________________________________________________________________
 DE1686  GEOID HEIGHT    -        -31.878 (meters)                     GEOID18
 DE1686  DYNAMIC HEIGHT  -         29.284 (meters)       96.08  (feet) COMP
 DE1686  MODELED GRAVITY -    979,612.7   (mgal)                       NAVD 88
 DE1686
 DE1686  VERT ORDER      -  FIRST     CLASS II
 DE1686
 DE1686.This mark is at Santee Cooper Regional Airport (MNI)
 DE1686
 DE1686.The horizontal coordinates were scaled from a map and have
 DE1686.an estimated accuracy of +/- 6 seconds.
 DE1686
 DE1686.The orthometric height was determined by differential leveling and
 DE1686.adjusted by the NATIONAL GEODETIC SURVEY
 DE1686.in June 1991.
 DE1686
 DE1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1686.GEOID18 height accuracy estimate available here.
 DE1686
 DE1686.Click photographs - Photos may exist for this station.
 DE1686
 DE1686.The dynamic height is computed by dividing the NAVD 88
 DE1686.geopotential number by the normal gravity value computed on the
 DE1686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1686.degrees latitude (g = 980.6199 gals.).
 DE1686
 DE1686.The modeled gravity was interpolated from observed gravity values.
 DE1686
 DE1686;                    North         East    Units  Estimated Accuracy
 DE1686;SPC SC       -   194,900.      683,050.      MT  (+/- 180 meters Scaled)
 DE1686
 DE1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT734167(NAD 83)
 DE1686
 DE1686                          SUPERSEDED SURVEY CONTROL
 DE1686
 DE1686  NGVD 29 (03/21/89)   29.610  (m)           97.15   (f) ADJUSTED    1 2
 DE1686
 DE1686.Superseded values are not recommended for survey control.
 DE1686
 DE1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1686.See file dsdata.pdf to determine how the superseded data were derived.
 DE1686
 DE1686_MARKER: DD = SURVEY DISK
 DE1686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1686_STAMPING: 97 29 HLZ 1972
 DE1686_MARK LOGO: USGS
 DE1686_PROJECTION: PROJECTING 7 CENTIMETERS
 DE1686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1686+STABILITY: SURFACE MOTION
 DE1686
 DE1686  HISTORY     - Date     Condition        Report By
 DE1686  HISTORY     - 1972     MONUMENTED       USGS
 DE1686  HISTORY     - 1984     GOOD             SCGS
 DE1686  HISTORY     - 20041027 MARK NOT FOUND   SCGS
 DE1686
 DE1686                          STATION DESCRIPTION
 DE1686
 DE1686'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1686'2.1 KM (1.3 MI) SOUTH FROM JORDAN.
 DE1686'2.0 KILOMETERS (1.25 MILES) SOUTH ALONG STATE HIGHWAY 260 FROM THE
 DE1686'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, THENCE 0.3 KILOMETER
 DE1686'(0.2 MILE) WEST ALONG COUNTY ROAD S-14-504 CROSSING THE PARKING AREA
 DE1686'AND TWO RUNWAYS OF THE CLARENDON COUNTY AIRPORT, SET IN THE SOUTHWEST
 DE1686'ANGLE OF A SAND DRIVE AND THE WEST RUNWAY, 28.16 METERS (92.4 FEET)
 DE1686'SOUTHEAST OF A FENCE CORNER, 3.05 METERS (10.0 FEET) SOUTH OF THE
 DE1686'APPROXIMATE CENTER OF THE SAND DRIVE, 0.61 METER (2.0 FEET) WEST OF
 DE1686'THE WEST EDGE OF THE WEST RUNWAY.
 DE1686'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 DE1686'THE MARK IS ABOVE LEVEL WITH RUNWAY.
 DE1686
 DE1686                          STATION RECOVERY (2004)
 DE1686
 DE1686'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1686'NOT RECOVERED,  A 20 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE
 DE1686'AREA HAS  CHANGED DUE TO RUNWAY RIGHT OF WAY MAINTENANCE,  PRESUMED
 DE1686'DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2857 ***********************************************************************
 CK2857  DESIGNATION -  29 RFJ
 CK2857  PID         -  CK2857
 CK2857  STATE/COUNTY-  SC/DORCHESTER
 CK2857  COUNTRY     -  US
 CK2857  USGS QUAD   -  COTTAGEVILLE (2017)
 CK2857
 CK2857                         *CURRENT SURVEY CONTROL
 CK2857  ______________________________________________________________________
 CK2857* NAD 83(1986) POSITION- 32 55 39.     (N) 080 23 27.     (W)   SCALED
 CK2857* NAVD 88 ORTHO HEIGHT -     8.136 (meters)       26.69  (feet) ADJUSTED
 CK2857  ______________________________________________________________________
 CK2857  GEOID HEIGHT    -        -32.039 (meters)                     GEOID18
 CK2857  DYNAMIC HEIGHT  -          8.127 (meters)       26.66  (feet) COMP
 CK2857  MODELED GRAVITY -    979,570.5   (mgal)                       NAVD 88
 CK2857
 CK2857  VERT ORDER      -  FIRST     CLASS II
 CK2857
 CK2857.The horizontal coordinates were scaled from a map and have
 CK2857.an estimated accuracy of +/- 6 seconds.
 CK2857
 CK2857.The orthometric height was determined by differential leveling and
 CK2857.adjusted by the NATIONAL GEODETIC SURVEY
 CK2857.in June 1991.
 CK2857
 CK2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2857.GEOID18 height accuracy estimate available here.
 CK2857
 CK2857.Click photographs - Photos may exist for this station.
 CK2857
 CK2857.The dynamic height is computed by dividing the NAVD 88
 CK2857.geopotential number by the normal gravity value computed on the
 CK2857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2857.degrees latitude (g = 980.6199 gals.).
 CK2857
 CK2857.The modeled gravity was interpolated from observed gravity values.
 CK2857
 CK2857;                    North         East    Units  Estimated Accuracy
 CK2857;SPC SC       -   121,510.      666,570.      MT  (+/- 180 meters Scaled)
 CK2857
 CK2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS569434(NAD 83)
 CK2857
 CK2857                          SUPERSEDED SURVEY CONTROL
 CK2857
 CK2857  NGVD 29 (03/21/89)    8.428  (m)           27.65   (f) ADJUSTED    1 2
 CK2857
 CK2857.Superseded values are not recommended for survey control.
 CK2857
 CK2857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2857.See file dsdata.pdf to determine how the superseded data were derived.
 CK2857
 CK2857_MARKER: DD = SURVEY DISK
 CK2857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2857_STAMPING: 29 RFJ 1972
 CK2857_MARK LOGO: USGS
 CK2857_PROJECTION: RECESSED 8 CENTIMETERS
 CK2857_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2857+STABILITY: SURFACE MOTION
 CK2857_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2857+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2003
 CK2857
 CK2857  HISTORY     - Date     Condition        Report By
 CK2857  HISTORY     - 1972     MONUMENTED       USGS
 CK2857  HISTORY     - 1983     GOOD             SCGS
 CK2857  HISTORY     - 19930612 GOOD             USPSQD
 CK2857  HISTORY     - 20020807 GOOD             SCGS
 CK2857  HISTORY     - 20030618 GOOD             USPSQD
 CK2857
 CK2857                          STATION DESCRIPTION
 CK2857
 CK2857'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2857'23.6 KM (14.7 MI) SW FROM SUMMERVILLE.
 CK2857'11.35 KILOMETERS (7.05 MILES) SOUTHWEST ALONG U.S.  HIGHWAY 17
 CK2857'ALTERNATE FROM ITS MOST WESTERN JUNCTION WITH STATE HIGHWAY 61, SET IN
 CK2857'THE NORTHEAST ANGLE OF A SAND CROSSROAD, 0.9 METER (3.0 FEET) NORTH OF
 CK2857'A POWER POLE, 9.0 METERS (29.5 FEET) EAST OF THE APPROXIMATE CENTER OF
 CK2857'THE SAND ROAD, 15.5 METERS (51.0 FEET) NORTH OF THE APPROXIMATE CENTER
 CK2857'OF HIGHWAY 17, 21.3 METERS (70.0 FEET) SOUTHEAST OF THE EAST-SOUTHEAST
 CK2857'CORNER OF A ONE-STORY WHITE BUILDING.
 CK2857'THE MARK IS 0.10 METERS  SSW FROM A WITNESS POST.
 CK2857'THE MARK IS 0.20 M BELOW HIGHWAY 17.
 CK2857
 CK2857                          STATION RECOVERY (1993)
 CK2857
 CK2857'RECOVERY NOTE BY US POWER SQUADRON 1993 (LFH)
 CK2857'RECOVERED IN GOOD CONDITION.
 CK2857
 CK2857                          STATION RECOVERY (2002)
 CK2857
 CK2857'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2857'STATION IS LOCATED 5.25 MILES EAST OF COTTAGEVILLE, 20.7 MILES SOUTH
 CK2857'SOUTHEAST OF SAINT
 CK2857'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2857'COLUMBIA, SC
 CK2857'29202, PHONE 803-737-1350.
 CK2857'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 17
 CK2857'ALTERNATE AND STATE
 CK2857'HIGHWAY 61, 7.25 MILES WEST SOUTHWEST OF SUMMERVILLE, GO WEST
 CK2857'SOUTHWEST ON
 CK2857'HIGHWAY 17 ALTERNATE FOR 3.0 MILES TO  THE JUNCTION OF STATE ROAD 84
 CK2857'(CLUBHOUSE ROAD),
 CK2857'CONTINUE ON HIGHWAY 17 ALTERNATE FOR 3.9 MILES TO THE STATION ON THE
 CK2857'RIGHT NEAR A
 CK2857'POWER POLE IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 137
 CK2857'(SULLIVANS LOG
 CK2857'ROAD LEFT AND SANDPIT ROAD RIGHT).
 CK2857'STATION IS A PIPE CAP ATTACHED TO A PIPE MARK IMBEDDED IN THE GROUND
 CK2857'RECESSED 0.3 FOOT
 CK2857'AND 0.5 FOOT BELOW THE HIGHWAY, 49.5 FEET NORTH OF THE CENTER OF THE
 CK2857'HIGHWAY, 29.0 FEET
 CK2857'EAST OF THE CENTER OF SANDPIT ROAD, 3.1 FEET SOUTH OF THE POWER POLE
 CK2857'WITH A SCGS
 CK2857'REFERENCE WASHER ATTACHED, 86.0 FEET SOUTHEAST OF THE NORTHEAST CORNER
 CK2857'OF A WOOD
 CK2857'BUILDING (THE CHURCH OF GOD IN TRUE HOLINESS), 0.3 FOOT SOUTH OF A
 CK2857'WITNESS POST.
 CK2857'RECOVERED BY J.B. SMOAK.
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857'
 CK2857
 CK2857                          STATION RECOVERY (2003)
 CK2857
 CK2857'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK2857'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2894 ***********************************************************************
 CK2894  DESIGNATION -  29 WLC
 CK2894  PID         -  CK2894
 CK2894  STATE/COUNTY-  SC/COLLETON
 CK2894  COUNTRY     -  US
 CK2894  USGS QUAD   -  WALTERBORO (2017)
 CK2894
 CK2894                         *CURRENT SURVEY CONTROL
 CK2894  ______________________________________________________________________
 CK2894* NAD 83(1986) POSITION- 32 53 37.     (N) 080 37 56.     (W)   SCALED
 CK2894* NAVD 88 ORTHO HEIGHT -    15.719 (meters)       51.57  (feet) ADJUSTED
 CK2894  ______________________________________________________________________
 CK2894  GEOID HEIGHT    -        -31.722 (meters)                     GEOID18
 CK2894  DYNAMIC HEIGHT  -         15.702 (meters)       51.52  (feet) COMP
 CK2894  MODELED GRAVITY -    979,560.6   (mgal)                       NAVD 88
 CK2894
 CK2894  VERT ORDER      -  FIRST     CLASS II
 CK2894
 CK2894.The horizontal coordinates were scaled from a map and have
 CK2894.an estimated accuracy of +/- 6 seconds.
 CK2894
 CK2894.The orthometric height was determined by differential leveling and
 CK2894.adjusted by the NATIONAL GEODETIC SURVEY
 CK2894.in June 1991.
 CK2894
 CK2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2894.GEOID18 height accuracy estimate available here.
 CK2894
 CK2894.Click photographs - Photos may exist for this station.
 CK2894
 CK2894.The dynamic height is computed by dividing the NAVD 88
 CK2894.geopotential number by the normal gravity value computed on the
 CK2894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2894.degrees latitude (g = 980.6199 gals.).
 CK2894
 CK2894.The modeled gravity was interpolated from observed gravity values.
 CK2894
 CK2894;                    North         East    Units  Estimated Accuracy
 CK2894;SPC SC       -   117,650.      644,010.      MT  (+/- 180 meters Scaled)
 CK2894
 CK2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS343395(NAD 83)
 CK2894
 CK2894                          SUPERSEDED SURVEY CONTROL
 CK2894
 CK2894  NGVD 29 (03/21/89)   16.006  (m)           52.51   (f) ADJUSTED    1 2
 CK2894
 CK2894.Superseded values are not recommended for survey control.
 CK2894
 CK2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2894.See file dsdata.pdf to determine how the superseded data were derived.
 CK2894
 CK2894_MARKER: DD = SURVEY DISK
 CK2894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2894_STAMPING: 29 WLC 1982
 CK2894_MARK LOGO: USGS
 CK2894_PROJECTION: RECESSED 5 CENTIMETERS
 CK2894_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2894+STABILITY: SURFACE MOTION
 CK2894_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2894+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 CK2894
 CK2894  HISTORY     - Date     Condition        Report By
 CK2894  HISTORY     - 1982     MONUMENTED       USGS
 CK2894  HISTORY     - 1984     GOOD             SCGS
 CK2894  HISTORY     - 20050822 GOOD             SCGS
 CK2894
 CK2894                          STATION DESCRIPTION
 CK2894
 CK2894'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2894'2.7 KM (1.7 MI) SE FROM WALTERBORO.
 CK2894'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2894'IN WALTERBORO, THENCE 1.05 KILOMETERS (0.65 MILE) EAST ALONG U.S.
 CK2894'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 2.5 KILOMETERS (1.55
 CK2894'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET NEAR THE END OF A CHAIN
 CK2894'LINK FENCE IN THE NORTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD
 CK2894'S-15-636, 46.9 METERS (154.0 FEET) WEST-SOUTHWEST OF THE SOUTHWEST
 CK2894'CORNER OF THE NEW BETHANY BAPTIST CHURCH, 12.8 METERS (42.0 FEET)
 CK2894'NORTH-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 23.2 METERS (76.0
 CK2894'FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE COUNTY ROAD, 12.2 METERS
 CK2894'(40.0 FEET) WEST-NORTHWEST OF A POWER POLE NUMBER 219318.
 CK2894'THE MARK IS 0.20 M BELOW HIGHWAY.
 CK2894
 CK2894                          STATION RECOVERY (2005)
 CK2894
 CK2894'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2894'STATION IS LOCATED 2.1 MI (3.38 KM) EAST-SOUTHEAST OF WALTERBORO.
 CK2894'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2894'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2894'OF STATE HIGHWAYS 64 WEST (ROBERTSON BOULEVARD), 64 EAST (HAMPTON
 CK2894'STREET) AND 64 BUSINESS (HAMPTON STREET) IN WALTERBORO, GO EAST
 CK2894'SOUTHEAST ON HIGHWAY 64 FOR 0.85 MI (1.37 KM) TO THE STATION ON THE
 CK2894'LEFT NEAR AN END POST OF A CHAIN LINK FENCE NEAR THE SOUTHWEST CORNER
 CK2894'OF THE FIRST ASSEMBLY OF GOD CHURCH AND IN THE EAST ANGLE OF THE
 CK2894'JUNCTION OF STATE ROAD 636 (WIDGEON ROAD). STATION IS A CONCRETE POST
 CK2894'RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 41.6 FT (12.7 M)
 CK2894'NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 77.0 FT (23.5 M) EAST
 CK2894'SOUTHEAST OF THE CENTER OF THE ROAD, 1.7 FT (0.5 M) EAST OF THE CHAIN
 CK2894'LINK FENCE END POST, 7.1 FT (2.2 M) WEST OF THE SOUTHWEST CORNER OF A
 CK2894'LARGE CONCRETE PAD FOR SEVERAL LARGE UTILITY BOXES, 38.5 FT (11.7 M)
 CK2894'WEST NORTHWEST OF A POWER POLE NUMBER 219318 WITH A SECURITY LIGHT,
 CK2894'1.3 FT (0.4 M) SOUTH SOUTHWEST OF A WITNESS POST. RECOVERED BY T.
 CK2894'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4498 ***********************************************************************
 FA4498  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4498  DESIGNATION -  290 AZ MK
 FA4498  PID         -  FA4498
 FA4498  STATE/COUNTY-  SC/YORK
 FA4498  COUNTRY     -  US
 FA4498  USGS QUAD   -  FORT MILL (2017)
 FA4498
 FA4498                         *CURRENT SURVEY CONTROL
 FA4498  ______________________________________________________________________
 FA4498* NAD 83(2011) POSITION- 35 05 00.68136(N) 080 58 01.17770(W)   ADJUSTED
 FA4498* NAD 83(2011) ELLIP HT-   161.679 (meters)        (06/27/12)   ADJUSTED
 FA4498* NAD 83(2011) EPOCH   -  2010.00
 FA4498* NAVD 88 ORTHO HEIGHT -   192.20  (meters)      630.6   (feet) GPS OBS
 FA4498  ______________________________________________________________________
 FA4498  NAVD 88 orthometric height was determined with geoid model    GEOID03
 FA4498  GEOID HEIGHT    -        -30.476 (meters)                     GEOID03
 FA4498  GEOID HEIGHT    -        -30.503 (meters)                     GEOID18
 FA4498  NAD 83(2011) X  -    820,380.327 (meters)                     COMP
 FA4498  NAD 83(2011) Y  - -5,160,435.694 (meters)                     COMP
 FA4498  NAD 83(2011) Z  -  3,645,546.313 (meters)                     COMP
 FA4498  LAPLACE CORR    -          3.24  (seconds)                    DEFLEC18
 FA4498
 FA4498  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4498  Standards:
 FA4498         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4498            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4498  -------------------------------------------------------------------
 FA4498  NETWORK    0.80   0.94           0.35   0.30   0.48     -0.00470820
 FA4498  -------------------------------------------------------------------
 FA4498  Click here for local accuracies and other accuracy information.
 FA4498
 FA4498.The horizontal coordinates were established by GPS observations
 FA4498.and adjusted by the National Geodetic Survey in June 2012.
 FA4498
 FA4498.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4498.been affixed to the stable North American tectonic plate. See 
 FA4498.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4498
 FA4498.The horizontal coordinates are valid at the epoch date displayed above
 FA4498.which is a decimal equivalence of Year/Month/Day.
 FA4498
 FA4498.The orthometric height was determined by GPS observations and a
 FA4498.high-resolution geoid model using precise GPS observation and
 FA4498.processing techniques.
 FA4498
 FA4498.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4498.GEOID18 height accuracy estimate available here.
 FA4498
 FA4498.Click photographs - Photos may exist for this station.
 FA4498
 FA4498.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4498
 FA4498.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4498
 FA4498.The ellipsoidal height was determined by GPS observations
 FA4498.and is referenced to NAD 83.
 FA4498
 FA4498. The following values were computed from the NAD 83(2011) position.
 FA4498
 FA4498;                    North         East     Units Scale Factor Converg.
 FA4498;SPC SC       -   360,463.984   612,610.307   MT  1.00009857   +0 01 05.9
 FA4498;SPC SC       - 1,182,624.62  2,009,876.34   iFT  1.00009857   +0 01 05.9
 FA4498;UTM  17      - 3,882,305.965   503,008.806   MT  0.99960011   +0 01 08.3
 FA4498
 FA4498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4498!SPC SC       -   0.99997462  x   1.00009857  =   1.00007319
 FA4498!UTM  17      -   0.99997462  x   0.99960011  =   0.99957474
 FA4498
 FA4498_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU0300882305(NAD 83)
 FA4498
 FA4498                          SUPERSEDED SURVEY CONTROL
 FA4498
 FA4498  NAD 83(2007)-  35 05 00.68153(N)    080 58 01.17813(W) AD(2002.00) 0
 FA4498  ELLIP H (02/10/07)  161.692  (m)                       GP(2002.00)    
 FA4498  NAD 83(1986)-  35 05 00.69688(N)    080 58 01.18554(W) AD(       ) 1
 FA4498  NAD 83(2001)-  35 05 00.68117(N)    080 58 01.17860(W) AD(       ) 1
 FA4498  ELLIP H (08/02/04)  161.696  (m)                       GP(       ) 4 1
 FA4498  NAD 83(1986)-  35 05 00.69632(N)    080 58 01.18390(W) AD(       ) 3
 FA4498
 FA4498.Superseded values are not recommended for survey control.
 FA4498
 FA4498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4498.See file dsdata.pdf to determine how the superseded data were derived.
 FA4498
 FA4498_MARKER: A = ALUMINUM MARKER
 FA4498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4498_STAMPING: 290
 FA4498_MARK LOGO: NC0870
 FA4498_MAGNETIC: N = NO MAGNETIC MATERIAL
 FA4498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA4498+STABILITY: SURFACE MOTION
 FA4498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4498+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2003
 FA4498
 FA4498  HISTORY     - Date     Condition        Report By
 FA4498  HISTORY     - 1988     MONUMENTED       HOBBS
 FA4498  HISTORY     - 19990213 GOOD             USPSQD
 FA4498  HISTORY     - 20031208 GOOD             NCGS
 FA4498
 FA4498                          STATION DESCRIPTION
 FA4498
 FA4498'DESCRIBED BY HOBBS AND ASSOCIATES 1988
 FA4498'MARK IS LOCATED IN MECKLENBURG COUNTY, 19.29 KM (11.99 MI) SOUTH-
 FA4498'SOUTHWEST OF CHARLOTTE.
 FA4498'MARK REACHED BY FIRST GOING TO GPS STATION M 090. (295.27 FT) TO REACH
 FA4498'THE STATION FROM THE INTERSECTION OF S.R.49 AND S.R.160, PROCEED
 FA4498'SOUTH ON S.R.160 FOR 1.77 KM (1.10 MI) TO THE INTERSECTION OF S.R.
 FA4498'1106 (HAMILTON ROAD).  GO EAST ON S.R.1106 FOR 1.77 KM (1.10 MI) TO
 FA4498'THE STATION LOCATED IN THE SOUTH RIGHT-OF-WAY OF THE ROAD.  STATION
 FA4498'IS 3.74 M (12.27 FT) S35W OF THE CENTERLINE OF S.R.1106, 2.74 M
 FA4498'(8.99 FT) N35E OF A BARBWIRE FENCE, 26.18 M (85.89 FT) N60W OF
 FA4498'MAILBOX NO.11917, AND 0.91 M (2.99 FT) S35W OF THE EDGE OF THE
 FA4498'PAVEMENT OF S.R.1106.
 FA4498'TO REACH THE AZIMUTH MARK FROM GPS STATION M 090, PROCEED EAST ON S
 FA4498'.R.1106 FOR 0.72 KM (0.45 MI) TO THE MARK IN THE SOUTH RIGHT-OF-WAY OF
 FA4498'THE ROAD, 1.0 M (3.28 FT) S14W FROM THE EDGE OF THE PAVEMENT.   THE
 FA4498'AZIMUTH MARK IS 0.48 KM (0.30 MI) EAST OF THE STATE LINE IN YORK
 FA4498'COUNTY, SOUTH CAROLINA.  THE AZIMUTH MARK IS COMPASS BEARING S75E AND
 FA4498'AND DISTANCE 672.469 M (2206.259 FT) FROM THE GPS STATION. THE
 FA4498'AZIMUTH MARK IS STAMPED 290.
 FA4498
 FA4498                          STATION RECOVERY (1999)
 FA4498
 FA4498'RECOVERY NOTE BY US POWER SQUADRON 1999
 FA4498'RECOVERED IN GOOD CONDITION.
 FA4498
 FA4498                          STATION RECOVERY (2003)
 FA4498
 FA4498'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2003 (JAL)
 FA4498'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4499 ***********************************************************************
 FA4499  DESIGNATION -  291 AZ MK
 FA4499  PID         -  FA4499
 FA4499  STATE/COUNTY-  SC/YORK
 FA4499  COUNTRY     -  US
 FA4499  USGS QUAD   -  FORT MILL (2017)
 FA4499
 FA4499                         *CURRENT SURVEY CONTROL
 FA4499  ______________________________________________________________________
 FA4499* NAD 83(2001) POSITION- 35 06 09.97240(N) 080 56 06.61071(W)   NO CHECK
 FA4499* NAVD 88 ORTHO HEIGHT -   193.    (meters)      633.    (feet) SCALED
 FA4499  ______________________________________________________________________
 FA4499  GEOID HEIGHT    -        -30.425 (meters)                     GEOID18
 FA4499  LAPLACE CORR    -          2.57  (seconds)                    DEFLEC18
 FA4499  HORZ ORDER      -  THIRD
 FA4499
 FA4499.The horizontal coordinates were established by classical geodetic methods
 FA4499.and adjusted by the National Geodetic Survey in August 2005.
 FA4499
 FA4499.No horizontal observational check was made to the station.
 FA4499
 FA4499.The orthometric height was scaled from a topographic map.
 FA4499
 FA4499.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4499.GEOID18 height accuracy estimate available here.
 FA4499
 FA4499.Click photographs - Photos may exist for this station.
 FA4499
 FA4499.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4499
 FA4499. The following values were computed from the NAD 83(2001) position.
 FA4499
 FA4499;                    North         East     Units Scale Factor Converg.
 FA4499;SPC SC       -   362,600.940   615,511.467   MT  1.00010695   +0 02 09.4
 FA4499;SPC SC       - 1,189,635.63  2,019,394.58   iFT  1.00010695   +0 02 09.4
 FA4499;UTM  17      - 3,884,441.898   505,908.472   MT  0.99960043   +0 02 14.2
 FA4499
 FA4499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4499!SPC SC       -   0.99997452  x   1.00010695  =   1.00008147
 FA4499!UTM  17      -   0.99997452  x   0.99960043  =   0.99957496
 FA4499
 FA4499_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU0590884441(NAD 83)
 FA4499
 FA4499                          SUPERSEDED SURVEY CONTROL
 FA4499
 FA4499  NAD 83(1986)-  35 06 09.98650(N)    080 56 06.61732(W) AD(       ) 3
 FA4499
 FA4499.Superseded values are not recommended for survey control.
 FA4499
 FA4499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4499.See file dsdata.pdf to determine how the superseded data were derived.
 FA4499
 FA4499_MARKER: A = ALUMINUM MARKER
 FA4499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4499_STAMPING: 291
 FA4499_MARK LOGO: NC0870
 FA4499_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA4499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA4499+STABILITY: SURFACE MOTION
 FA4499
 FA4499  HISTORY     - Date     Condition        Report By
 FA4499  HISTORY     - 1988     MONUMENTED       HOBBS
 FA4499  HISTORY     - 20050115 GOOD             USPSQD
 FA4499
 FA4499                          STATION DESCRIPTION
 FA4499
 FA4499'DESCRIBED BY HOBBS AND ASSOCIATES 1988
 FA4499'MARK IS LOCATED MECKLENBURG COUNTY, 16.10 KM (10.00 MI)
 FA4499'SOUTH-SOUTHWEST OF CHARLOTTE.
 FA4499'MARK REACHED BY FIRST GOING TO GPS STATION M 091. (298.56 FT) TO REACH
 FA4499'THE STATION FROM THE INTERSECTION OF INTERSTATE 77 AND CAROWINDS BLVD
 FA4499', PROCEED NORTHWEST ON CAROWINDS BLVD FOR 1.61 KM (1.00 MI) TO THE
 FA4499'INTERSECTION OF CATAWBA DRIVE (SERVICE ENTRANCE TO CAROWINDS
 FA4499'AMUSEMENT PARK). GO NORTHEAST ON CATAWBA DRIVE FOR 1.36 KM (0.85 MI)
 FA4499'TO THE STATION LOCATED ON THE SOUTH RIGHT-OF-WAY OF THE ROAD.  STATION
 FA4499'IS 7.49 M (24.57 FT) DUE SOUTH OF THE CENTERLINE OF CATAWBA DRIVE,
 FA4499'60.95 M (199.97 FT) N15E OF AN END LAMP POST FOR ROAD, 91.43 M
 FA4499'(299.97 FT)  S55E OF A PEDESTRIAN CROSSING-SPEED LIMIT SIGN, AND 4.72
 FA4499'M (15.49 FT)  SOUTH OF THE EDGE OF THE PAVEMENT.
 FA4499'TO REACH THE AZIMUTH MARK FROM GPS STATION M 091, PROCEED IN SOUTH
 FA4499'EASTERLY DIRECTION ON CATAWBA DRIVE AROUND THE LAKE APPROXIMATELY
 FA4499'0.50 KM (0.31 MI) TO THE MARK ON THE NORTH SIDE OF AN EXIT ROAD
 FA4499'LOCATED IN A CURVE, 0.36 M (1.18 FT) WEST OF THE BACK OF THE CURB.
 FA4499'THE AZIMUTH MARK IS COMPASS BEARING S22E AND DISTANCE 430.047 M
 FA4499'(1410.913 FT) FROM THE GPS STATION. THE AZIMUTH MARK IS STAMPED 291.
 FA4499
 FA4499                          STATION RECOVERY (2005)
 FA4499
 FA4499'RECOVERY NOTE BY US POWER SQUADRON 2005 (HWP)
 FA4499'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0340 ***********************************************************************
 EC0340  DESIGNATION -  293
 EC0340  PID         -  EC0340
 EC0340  STATE/COUNTY-  SC/FAIRFIELD
 EC0340  COUNTRY     -  US
 EC0340  USGS QUAD   -  BLAIR (2017)
 EC0340
 EC0340                         *CURRENT SURVEY CONTROL
 EC0340  ______________________________________________________________________
 EC0340* NAD 83(1986) POSITION- 34 25 05.     (N) 081 24 12.     (W)   SCALED
 EC0340* NAVD 88 ORTHO HEIGHT -    88.644 (meters)      290.83  (feet) ADJUSTED
 EC0340  ______________________________________________________________________
 EC0340  GEOID HEIGHT    -        -30.509 (meters)                     GEOID18
 EC0340  DYNAMIC HEIGHT  -         88.557 (meters)      290.54  (feet) COMP
 EC0340  MODELED GRAVITY -    979,663.4   (mgal)                       NAVD 88
 EC0340
 EC0340  VERT ORDER      -  SECOND    CLASS 0
 EC0340
 EC0340.The horizontal coordinates were scaled from a map and have
 EC0340.an estimated accuracy of +/- 6 seconds.
 EC0340
 EC0340.The orthometric height was determined by differential leveling and
 EC0340.adjusted by the NATIONAL GEODETIC SURVEY
 EC0340.in June 1991.
 EC0340
 EC0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0340.GEOID18 height accuracy estimate available here.
 EC0340
 EC0340.Click photographs - Photos may exist for this station.
 EC0340
 EC0340.The dynamic height is computed by dividing the NAVD 88
 EC0340.geopotential number by the normal gravity value computed on the
 EC0340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0340.degrees latitude (g = 980.6199 gals.).
 EC0340
 EC0340.The modeled gravity was interpolated from observed gravity values.
 EC0340
 EC0340;                    North         East    Units  Estimated Accuracy
 EC0340;SPC SC       -   286,710.      572,530.      MT  (+/- 180 meters Scaled)
 EC0340
 EC0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU629085(NAD 83)
 EC0340
 EC0340                          SUPERSEDED SURVEY CONTROL
 EC0340
 EC0340  NGVD 29 (??/??/92)   88.855  (m)          291.52   (f) ADJ UNCH    2 0
 EC0340
 EC0340.Superseded values are not recommended for survey control.
 EC0340
 EC0340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0340.See file dsdata.pdf to determine how the superseded data were derived.
 EC0340
 EC0340_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 EC0340_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 EC0340_STAMPING: 293 COLUMBIA 1901
 EC0340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EC0340
 EC0340  HISTORY     - Date     Condition        Report By
 EC0340  HISTORY     - 1901     MONUMENTED       USGS
 EC0340  HISTORY     - 1935     GOOD             CGS
 EC0340  HISTORY     - 1981     MARK NOT FOUND   NGS
 EC0340
 EC0340                          STATION DESCRIPTION
 EC0340
 EC0340'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 EC0340'AT BLAIRS.
 EC0340'AT BLAIRS, FAIRFIELD COUNTY, ABOUT 230 FEET NORTH OF THE NORTH
 EC0340'END OF THE SOUTHERN RAILWAY STATION, ABOUT 60 FEET NORTH OF THE
 EC0340'CENTER OF A ROAD CROSSING, AND 7.2 FEET EAST OF THE EAST RAIL
 EC0340'OF THE MAIN TRACK.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 EC0340'CAP, STAMPED 293 COLUMBIA 1901 AND RIVETED ON THE TOP OF A
 EC0340'3 1/2-INCH IRON PIPE.  NOTE-- IT WAS REPORTED IN 1935 THAT THIS
 EC0340'BENCH MARK WAS IN POOR CONDITION, THE POST BEING BENT OVER
 EC0340'AND THE CAP SO BATTERED THAT THE STAMPING WAS ILLEGIBLE.
 EC0340
 EC0340                          STATION RECOVERY (1981)
 EC0340
 EC0340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
 EC0340'NOT RECOVERED, THE PIPE WAS NO LONGER THERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3573 ***********************************************************************
 AE3573  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3573  SACS        -  This is a Secondary Airport Control Station.
 AE3573  DESIGNATION -  29J A
 AE3573  PID         -  AE3573
 AE3573  STATE/COUNTY-  SC/YORK
 AE3573  COUNTRY     -  US
 AE3573  USGS QUAD   -  ROCK HILL WEST (2017)
 AE3573
 AE3573                         *CURRENT SURVEY CONTROL
 AE3573  ______________________________________________________________________
 AE3573* NAD 83(2011) POSITION- 34 59 44.41337(N) 081 03 15.26437(W)   ADJUSTED
 AE3573* NAD 83(2011) ELLIP HT-   169.450 (meters)        (06/27/12)   ADJUSTED
 AE3573* NAD 83(2011) EPOCH   -  2010.00
 AE3573* NAVD 88 ORTHO HEIGHT -   200.16  (meters)      656.7   (feet) GPS OBS
 AE3573  ______________________________________________________________________
 AE3573  NAVD 88 orthometric height was determined with an earlier geoid model
 AE3573  GEOID HEIGHT    -        -30.671 (meters)                     GEOID18
 AE3573  NAD 83(2011) X  -    813,392.564 (meters)                     COMP
 AE3573  NAD 83(2011) Y  - -5,167,213.138 (meters)                     COMP
 AE3573  NAD 83(2011) Z  -  3,637,570.617 (meters)                     COMP
 AE3573  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC18
 AE3573
 AE3573  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3573  Standards:
 AE3573         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3573            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3573  -------------------------------------------------------------------
 AE3573  NETWORK    0.83   1.04           0.37   0.30   0.53     -0.00139500
 AE3573  -------------------------------------------------------------------
 AE3573  Click here for local accuracies and other accuracy information.
 AE3573
 AE3573.This mark is at Rock Hill (YORK CO) Bryant Fld Airport (29J)
 AE3573
 AE3573.The horizontal coordinates were established by GPS observations
 AE3573.and adjusted by the National Geodetic Survey in June 2012.
 AE3573
 AE3573.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3573.been affixed to the stable North American tectonic plate. See 
 AE3573.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3573
 AE3573.The horizontal coordinates are valid at the epoch date displayed above
 AE3573.which is a decimal equivalence of Year/Month/Day.
 AE3573
 AE3573.The orthometric height was determined by GPS observations and a
 AE3573.high-resolution geoid model.
 AE3573
 AE3573.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3573.GEOID18 height accuracy estimate available here.
 AE3573
 AE3573.Click photographs - Photos may exist for this station.
 AE3573
 AE3573.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3573
 AE3573.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3573
 AE3573.The ellipsoidal height was determined by GPS observations
 AE3573.and is referenced to NAD 83.
 AE3573
 AE3573. The following values were computed from the NAD 83(2011) position.
 AE3573
 AE3573;                    North         East     Units Scale Factor Converg.
 AE3573;SPC SC       -   350,717.584   604,647.954   MT  1.00006176   -0 01 48.3
 AE3573;SPC SC       - 1,150,648.24  1,983,753.13   iFT  1.00006176   -0 01 48.3
 AE3573;UTM  17      - 3,872,564.270   495,050.240   MT  0.99960030   -0 01 52.0
 AE3573
 AE3573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3573!SPC SC       -   0.99997340  x   1.00006176  =   1.00003516
 AE3573!UTM  17      -   0.99997340  x   0.99960030  =   0.99957371
 AE3573
 AE3573_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU9505072564(NAD 83)
 AE3573
 AE3573                          SUPERSEDED SURVEY CONTROL
 AE3573
 AE3573  NAD 83(2007)-  34 59 44.41343(N)    081 03 15.26502(W) AD(2002.00) 0
 AE3573  ELLIP H (02/10/07)  169.464  (m)                       GP(2002.00)    
 AE3573  ELLIP H (06/23/03)  169.473  (m)                       GP(       ) 4 2
 AE3573  NAD 83(2001)-  34 59 44.41349(N)    081 03 15.26534(W) AD(       ) 1
 AE3573  ELLIP H (02/10/03)  169.515  (m)                       GP(       ) 4 2
 AE3573  NAD 83(1986)-  34 59 44.42829(N)    081 03 15.27455(W) AD(       ) 1
 AE3573  NAD 83(1995)-  34 59 44.41360(N)    081 03 15.26525(W) AD(       ) 1
 AE3573  ELLIP H (02/28/00)  169.470  (m)                       GP(       ) 5 1
 AE3573  NAD 83(1995)-  34 59 44.41361(N)    081 03 15.26534(W) AD(       ) 1
 AE3573  ELLIP H (09/29/97)  169.511  (m)                       GP(       ) 4 2
 AE3573  NAVD 88 (09/29/97)  200.20   (m)  GEOID96  model used  GPS OBS        
 AE3573
 AE3573.Superseded values are not recommended for survey control.
 AE3573
 AE3573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3573.See file dsdata.pdf to determine how the superseded data were derived.
 AE3573
 AE3573_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3573_STAMPING: 29J A 1996
 AE3573_MARK LOGO: NGS
 AE3573_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE3573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3573+STABILITY: SURFACE MOTION
 AE3573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3573+SATELLITE: SATELLITE OBSERVATIONS - April 10, 2012
 AE3573
 AE3573  HISTORY     - Date     Condition        Report By
 AE3573  HISTORY     - 1996     MONUMENTED       SCGS
 AE3573  HISTORY     - 19971124 GOOD             NGS
 AE3573  HISTORY     - 19990906 GOOD             SCGS
 AE3573  HISTORY     - 20000216 GOOD             NGS
 AE3573  HISTORY     - 20090520 GOOD             NGS
 AE3573  HISTORY     - 20100609 GOOD             CORHPD
 AE3573  HISTORY     - 20120410 GOOD             PICKET
 AE3573
 AE3573                          STATION DESCRIPTION
 AE3573
 AE3573'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3573'STATION IS LOCATED 5.15 MILES (8.29 KM) NORTH NORTHWEST OF ROCK HILL,
 AE3573'10.65 MILES (17.14 KM) EAST OF YORK.  OWNERSHIP--CURT BRAMBLETT,
 AE3573'PROJECT MANAGER, ROCK HILL MUNICIPAL/YORK COUNTY AIRPORT, CITY OF ROCK
 AE3573'HILL, P.O.  BOX 11706, ROCK HILL, SC 29731, 803-329-7083.  TO REACH
 AE3573'THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 161 AND 274
 AE3573'(EBENEZER AND CELANESE ROADS) , 4.15 MILES (6.68 KM) NORTHWEST OF ROCK
 AE3573'HILL, GO EAST ON HIGHWAY 161 FOR 0.1 MILE (0.2 KM) TO A ROAD LEFT
 AE3573'(BRYANT BOULEVARD) , TURN LEFT ON BRYANT BOULEVARD FOR 1.05 MILES
 AE3573'(1.69 KM) TO A T-ROAD (HOMESTEAD ROAD) , TURN LEFT ON HOMESTEAD ROAD
 AE3573'FOR 0.6 MILE (1.0 KM) TO A ROAD GRADE LEFT LEADING ONTO AIRPORT
 AE3573'PROPERTY, TURN LEFT ON ROAD GRADE FOR 0.05 MILE (0.08 KM) TO THE
 AE3573'STATION ON THE RIGHT NEAR A GAS PIPELINE WARNING SIGN.  STATION IS A
 AE3573'CONCRETE POST FLUSH WITH THE GROUND, 141.0 FEET (43.0 M) WEST
 AE3573'NORTHWEST OF THE CENTER OF THE ROAD, 108.0 FEET (32.9 M) WEST
 AE3573'NORTHWEST OF A POWER POLE FLA/25A WITH TWO CONDUITS AND A TELEPHONE
 AE3573'JUNCTION BOX FLA/25 AT THE BASE, 315.0 FEET (96.0 M) EAST NORTHEAST OF
 AE3573'THE RUNWAY END LIGHT AT THE NORTHEAST CORNER OF THE RUNWAY (EAST ONE
 AE3573'OF FOUR) , 195.0 FEET (59.4 M) NORTH NORTHEAST OF THE CENTER OF THE
 AE3573'OLD ROAD GRADE, 30.5 FEET (9.3 M) NORTH NORTHEAST OF A WITNESS POST AT
 AE3573'A GAS PIPELINE WARNING SIGN.  THIS STATION IS DESIGNATED AS A
 AE3573'SECONDARY AIRPORT CONTROL STATION.  DESCRIBED BY C.E.  GEOGHEGAN.
 AE3573
 AE3573                          STATION RECOVERY (1997)
 AE3573
 AE3573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (AJL)
 AE3573'RECOVERED AS DESCRIBED.
 AE3573
 AE3573                          STATION RECOVERY (1999)
 AE3573
 AE3573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AE3573'STATION IS LOCATED 10.65 MILES (17.14 KM) EAST OF YORK, 2.65 MILES
 AE3573'(4.26 KM) EAST OF NEWPORT.  OWNERSHIP--ROCK HILL MUNICIPAL/YORK COUNTY
 AE3573'AIRPORT, CITY OF ROCK HILL, CONTACT-CURT BRAMBLETT, PROJECT MANAGER,
 AE3573'PHONE 803-329-5560, P.O.  BOX 11706, ROCK HILL, SC 29731. TO REACH THE
 AE3573'STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 274 (EBENEZER ROAD)
 AE3573'AND 161 (CELANESE ROAD) , 4.15 MILES (6.68 KM) NORTHWEST OF ROCK HILL,
 AE3573'GO WEST ON HIGHWAYS 274 AND 161 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION
 AE3573'OF STATE ROAD 658 (MUSEUM ROAD) , TURN RIGHT ON ROAD 658 FOR 0.25 MILE
 AE3573'(0.40 KM) TO A FORK RIGHT (AIRPORT ROAD) , BEAR RIGHT ON AIRPORT ROAD
 AE3573'FOR 0.3 MILE (0.5 KM) TO A DRIVEWAY RIGHT LEADING TO THE TERMINAL,
 AE3573'TURN RIGHT ON THE DRIVEWAY PASSING THROUGH A GATE FOR 0.05 MILE (0.08
 AE3573'KM) TO A CONCRETE DRIVEWAY LEFT BETWEEN A ROW OF AIRCRAFT STORAGE
 AE3573'BUILDINGS AND AN AIRCRAFT PARKING SHELTER, TURN LEFT ON THE CONCRETE
 AE3573'DRIVEWAY ACROSS APRON AND TAXIWAY FOR 0.1 MILE (0.2 KM) TO THE
 AE3573'NORTH-SOUTH TAXIWAY, TURN LEFT ON THE TAXIWAY FOR 0.75 MILE (1.21 KM)
 AE3573'TO A CURVE RIGHT, BEAR RIGHT FOR 0.1 MILE (0.2 KM) TO A T-JUNCTION OF
 AE3573'THE RUNWAY, TURN LEFT ALONG THE RUNWAY FOR 0.05 MILE (0.08 KM) TO THE
 AE3573'STATION ON THE RIGHT NEAR GAS LINE WARNING POST., STATION IS A
 AE3573'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 AE3573'RUNWAY, 275.5 FEET (84.0 M) EAST OF THE NORTHEAST CORNER OF THE NORTH
 AE3573'END OF THE RUNWAY, 97.5 FEET (29.7 M) WEST OF A FENCE LINE, 30.8 FEET
 AE3573'(9.4 M) NORTH NORTHEAST OF THE GAS LINE WARNING POST, 30.5 FEET (9.3
 AE3573'M) NORTHEAST OF A WITNESS POST, 1.4 FEET (0.4 M) SOUTH SOUTHWEST OF A
 AE3573'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH AZIMUTH MARK BRYPORT
 AE3573'AZ MK.  RECOVERED BY H.B. HAMMERSLEY.
 AE3573
 AE3573                          STATION RECOVERY (2000)
 AE3573
 AE3573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AE3573'RECOVERED AS DESCRIBED.
 AE3573
 AE3573                          STATION RECOVERY (2009)
 AE3573
 AE3573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (BC)
 AE3573'RECOVERED AS DESCRIBED
 AE3573
 AE3573                          STATION RECOVERY (2010)
 AE3573
 AE3573'RECOVERY NOTE BY CITY OF ROCK HILL PLANNING 2010
 AE3573'RECOVERED AS DESCRIBED IN GOOD CONDITION
 AE3573
 AE3573                          STATION RECOVERY (2012)
 AE3573
 AE3573'RECOVERY NOTE BY PICKETT AND ASSOCIATES 2012 (CWE)
 AE3573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0178 ***********************************************************************
 DD0178  DESIGNATION -  3
 DD0178  PID         -  DD0178
 DD0178  STATE/COUNTY-  SC/HORRY
 DD0178  COUNTRY     -  US
 DD0178  USGS QUAD   -  ADRIAN (2017)
 DD0178
 DD0178                         *CURRENT SURVEY CONTROL
 DD0178  ______________________________________________________________________
 DD0178* NAD 83(1986) POSITION- 33 54 34.     (N) 079 02 44.     (W)   SCALED
 DD0178* NAVD 88 ORTHO HEIGHT -    12.402 (meters)       40.69  (feet) POSTED
 DD0178  ______________________________________________________________________
 DD0178  GEOID HEIGHT    -        -34.041 (meters)                     GEOID18
 DD0178  DYNAMIC HEIGHT  -         12.39  (meters)       40.6   (feet) COMP
 DD0178  MODELED GRAVITY -    979,643.7   (mgal)                       NAVD 88
 DD0178
 DD0178  VERT ORDER      -  * POSTED, SEE BELOW
 DD0178
 DD0178.The horizontal coordinates were scaled from a map and have
 DD0178.an estimated accuracy of +/- 6 seconds.
 DD0178
 DD0178.The orthometric height was determined by differential leveling
 DD0178.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0178
 DD0178.* This is a POSTED BENCH MARK height.
 DD0178
 DD0178.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0178.GEOID18 height accuracy estimate available here.
 DD0178
 DD0178.Click photographs - Photos may exist for this station.
 DD0178
 DD0178.The dynamic height is computed by dividing the NAVD 88
 DD0178.geopotential number by the normal gravity value computed on the
 DD0178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0178.degrees latitude (g = 980.6199 gals.).
 DD0178
 DD0178.The modeled gravity was interpolated from observed gravity values.
 DD0178
 DD0178;                    North         East    Units  Estimated Accuracy
 DD0178;SPC SC       -   231,940.      790,310.      MT  (+/- 180 meters Scaled)
 DD0178
 DD0178_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT806538(NAD 83)
 DD0178
 DD0178                          SUPERSEDED SURVEY CONTROL
 DD0178
 DD0178  NGVD 29 (??/??/92)   12.747  (m)           41.82   (f) ADJ UNCH    1 2
 DD0178
 DD0178.Superseded values are not recommended for survey control.
 DD0178
 DD0178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0178.See file dsdata.pdf to determine how the superseded data were derived.
 DD0178
 DD0178_MARKER: N = NAIL
 DD0178_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DD0178_SP_SET: TREE
 DD0178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0178
 DD0178  HISTORY     - Date     Condition        Report By
 DD0178  HISTORY     - UNK      MONUMENTED       SCHD
 DD0178  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0178  HISTORY     - 20040808 MARK NOT FOUND   USPSQD
 DD0178
 DD0178                          STATION DESCRIPTION
 DD0178
 DD0178'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0178'0.8 MI S FROM ALLEN.
 DD0178'0.8 MILE SOUTH ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 DD0178'ALLEN, 75 FEET SOUTH OF MILEPOST E 66, 40 FEET WEST OF THE
 DD0178'CENTERLINE OF THE TRACK, 40 FEET EAST OF THE CENTERLINE OF A
 DD0178'HIGHWAY, AND IN THE NORTHWEST ROOT OF A PINE TREE.
 DD0178
 DD0178                          STATION RECOVERY (2004)
 DD0178
 DD0178'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD0178'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0183 ***********************************************************************
 CJ0183  DESIGNATION -  3
 CJ0183  PID         -  CJ0183
 CJ0183  STATE/COUNTY-  SC/CHARLESTON
 CJ0183  COUNTRY     -  US
 CJ0183  USGS QUAD   -  CHARLESTON (2017)
 CJ0183
 CJ0183                         *CURRENT SURVEY CONTROL
 CJ0183  ______________________________________________________________________
 CJ0183* NAD 83(1986) POSITION- 32 50 05.     (N) 079 57 50.     (W)   SCALED
 CJ0183* NAVD 88 ORTHO HEIGHT -     3.443 (meters)       11.30  (feet) ADJUSTED
 CJ0183  ______________________________________________________________________
 CJ0183  GEOID HEIGHT    -        -33.076 (meters)                     GEOID18
 CJ0183  DYNAMIC HEIGHT  -          3.439 (meters)       11.28  (feet) COMP
 CJ0183  MODELED GRAVITY -    979,544.9   (mgal)                       NAVD 88
 CJ0183
 CJ0183  VERT ORDER      -  FIRST     CLASS I
 CJ0183
 CJ0183.The horizontal coordinates were scaled from a map and have
 CJ0183.an estimated accuracy of +/- 6 seconds.
 CJ0183
 CJ0183.The orthometric height was determined by differential leveling and
 CJ0183.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0183.in June 1991.
 CJ0183
 CJ0183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0183.GEOID18 height accuracy estimate available here.
 CJ0183
 CJ0183.Click photographs - Photos may exist for this station.
 CJ0183
 CJ0183.The dynamic height is computed by dividing the NAVD 88
 CJ0183.geopotential number by the normal gravity value computed on the
 CJ0183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0183.degrees latitude (g = 980.6199 gals.).
 CJ0183
 CJ0183.The modeled gravity was interpolated from observed gravity values.
 CJ0183
 CJ0183;                    North         East    Units  Estimated Accuracy
 CJ0183;SPC SC       -   111,540.      706,600.      MT  (+/- 180 meters Scaled)
 CJ0183
 CJ0183_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS969334(NAD 83)
 CJ0183
 CJ0183                          SUPERSEDED SURVEY CONTROL
 CJ0183
 CJ0183  NGVD 29 (03/21/89)    3.741  (m)           12.27   (f) ADJUSTED    1 1
 CJ0183  NGVD 29 (??/??/87)    3.747  (m)           12.29   (f) SUPERSEDED  1 1
 CJ0183
 CJ0183.Superseded values are not recommended for survey control.
 CJ0183
 CJ0183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0183.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0183
 CJ0183_MARKER: DJ = TIDAL STATION DISK
 CJ0183_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CJ0183_SP_SET: CONCRETE BASE
 CJ0183_STAMPING: NO 3 1933
 CJ0183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0183
 CJ0183  HISTORY     - Date     Condition        Report By
 CJ0183  HISTORY     - 1933     MONUMENTED       CGS
 CJ0183  HISTORY     - 1952     GOOD             CGS
 CJ0183  HISTORY     - 1962     GOOD             CGS
 CJ0183  HISTORY     - 19950208 MARK NOT FOUND   USPSQD
 CJ0183
 CJ0183                          STATION DESCRIPTION
 CJ0183
 CJ0183'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0183'3.7 MI NW FROM CHARLESTON.
 CJ0183'ABOUT 3.25 MILES NORTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD
 CJ0183'FROM THE UNION STATION AT CHARLESTON, THENCE ABOUT 0.45 MILE
 CJ0183'WEST ALONG A ROAD THRU VIRGINIA-CAROLINA CHEMICAL PLANT, 74 FEET
 CJ0183'SOUTHWEST OF THE SOUTH CORNER OF THE TALLER ONE OF TWO FOUR
 CJ0183'CORNERED CONCRETE SMOKE STACKS, 71 1/2 FEET NORTHEAST OF THE
 CJ0183'NORTH CORNER OF THE BRICK BASE OF A ROUND IRON SMOKE STACK,
 CJ0183'IN THE TOP OF THE SOUTH-SOUTHWEST CORNER OF AN ABANDONED OCTAGON
 CJ0183'SHAPED SMOKE STACK BASE AND ABOUT 1/2 FOOT ABOVE GROUND.  THE
 CJ0183'9 AND FIRST 3 IN THE STAMPING 1933 ARE NOT LEGIBLE.
 CJ0183
 CJ0183                          STATION RECOVERY (1962)
 CJ0183
 CJ0183'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 CJ0183'RECOVERED IN GOOD CONDITION.
 CJ0183
 CJ0183                          STATION RECOVERY (1995)
 CJ0183
 CJ0183'RECOVERY NOTE BY US POWER SQUADRON 1995
 CJ0183'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1467 ***********************************************************************
 DE1467  DESIGNATION -  3
 DE1467  PID         -  DE1467
 DE1467  STATE/COUNTY-  SC/BERKELEY
 DE1467  COUNTRY     -  US
 DE1467  USGS QUAD   -  MONCKS CORNER (2017)
 DE1467
 DE1467                         *CURRENT SURVEY CONTROL
 DE1467  ______________________________________________________________________
 DE1467* NAD 83(1986) POSITION- 33 12 58.     (N) 080 04 48.     (W)   SCALED
 DE1467* NAVD 88 ORTHO HEIGHT -    20.778 (meters)       68.17  (feet) ADJUSTED
 DE1467  ______________________________________________________________________
 DE1467  GEOID HEIGHT    -        -32.431 (meters)                     GEOID18
 DE1467  DYNAMIC HEIGHT  -         20.756 (meters)       68.10  (feet) COMP
 DE1467  MODELED GRAVITY -    979,580.7   (mgal)                       NAVD 88
 DE1467
 DE1467  VERT ORDER      -  FIRST     CLASS II
 DE1467
 DE1467.The horizontal coordinates were scaled from a map and have
 DE1467.an estimated accuracy of +/- 6 seconds.
 DE1467
 DE1467.The orthometric height was determined by differential leveling and
 DE1467.adjusted by the NATIONAL GEODETIC SURVEY
 DE1467.in June 1991.
 DE1467
 DE1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1467.GEOID18 height accuracy estimate available here.
 DE1467
 DE1467.Click photographs - Photos may exist for this station.
 DE1467
 DE1467.The dynamic height is computed by dividing the NAVD 88
 DE1467.geopotential number by the normal gravity value computed on the
 DE1467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1467.degrees latitude (g = 980.6199 gals.).
 DE1467
 DE1467.The modeled gravity was interpolated from observed gravity values.
 DE1467
 DE1467;                    North         East    Units  Estimated Accuracy
 DE1467;SPC SC       -   153,730.      695,350.      MT  (+/- 180 meters Scaled)
 DE1467
 DE1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS857756(NAD 83)
 DE1467
 DE1467                          SUPERSEDED SURVEY CONTROL
 DE1467
 DE1467  NGVD 29 (03/21/89)   21.077  (m)           69.15   (f) ADJUSTED    1 2
 DE1467
 DE1467.Superseded values are not recommended for survey control.
 DE1467
 DE1467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1467.See file dsdata.pdf to determine how the superseded data were derived.
 DE1467
 DE1467_MARKER: DB = BENCH MARK DISK
 DE1467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1467_STAMPING: 3 1977 - NO. 3
 DE1467_MARK LOGO: SCSC
 DE1467_PROJECTION: RECESSED 3 CENTIMETERS
 DE1467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1467+STABILITY: SURFACE MOTION
 DE1467
 DE1467  HISTORY     - Date     Condition        Report By
 DE1467  HISTORY     - 1977     MONUMENTED       SCSC
 DE1467  HISTORY     - 1985     GOOD             SCGS
 DE1467
 DE1467                          STATION DESCRIPTION
 DE1467
 DE1467'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1467'7.7 KM (4.8 MI) NW FROM MONCKS CORNER.
 DE1467'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1467'MONCKS CORNER POST OFFICE, THENCE 7.7 KILOMETERS (4.8 MILES) NORTHWEST
 DE1467'ALONG STATE HIGHWAY 6, SET NEAR A POWER POLE, 9.7 METERS (31.8 FEET)
 DE1467'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 4.8 METERS (15.7 FEET)
 DE1467'SOUTHWEST OF THE POWER POLE.
 DE1467'THE MARK IS 0.59 METERS  SW FROM A WITNESS POST.
 DE1467'THE MARK IS 0.50 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6779 ***********************************************************************
 AC6779  DESIGNATION -  3 001
 AC6779  PID         -  AC6779
 AC6779  STATE/COUNTY-  SC/ALLENDALE
 AC6779  COUNTRY     -  US
 AC6779  USGS QUAD   -  MILLETT (2017)
 AC6779
 AC6779                         *CURRENT SURVEY CONTROL
 AC6779  ______________________________________________________________________
 AC6779* NAD 83(1986) POSITION- 33 06 52.     (N) 081 30 21.     (W)   SCALED
 AC6779* NAVD 88 ORTHO HEIGHT -    76.116 (meters)      249.72  (feet) ADJUSTED
 AC6779  ______________________________________________________________________
 AC6779  GEOID HEIGHT    -        -30.545 (meters)                     GEOID18
 AC6779  DYNAMIC HEIGHT  -         76.034 (meters)      249.45  (feet) COMP
 AC6779  MODELED GRAVITY -    979,568.8   (mgal)                       NAVD 88
 AC6779
 AC6779  VERT ORDER      -  FIRST     CLASS II
 AC6779
 AC6779.The horizontal coordinates were scaled from a map and have
 AC6779.an estimated accuracy of +/- 6 seconds.
 AC6779
 AC6779.The orthometric height was determined by differential leveling and
 AC6779.adjusted by the NATIONAL GEODETIC SURVEY
 AC6779.in May 1997.
 AC6779
 AC6779.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6779.GEOID18 height accuracy estimate available here.
 AC6779
 AC6779.Click photographs - Photos may exist for this station.
 AC6779
 AC6779.The dynamic height is computed by dividing the NAVD 88
 AC6779.geopotential number by the normal gravity value computed on the
 AC6779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6779.degrees latitude (g = 980.6199 gals.).
 AC6779
 AC6779.The modeled gravity was interpolated from observed gravity values.
 AC6779
 AC6779;                    North         East    Units  Estimated Accuracy
 AC6779;SPC SC       -   142,190.      562,400.      MT  (+/- 180 meters Scaled)
 AC6779
 AC6779_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS528640(NAD 83)
 AC6779
 AC6779                          SUPERSEDED SURVEY CONTROL
 AC6779
 AC6779.No superseded survey control is available for this station.
 AC6779
 AC6779_MARKER: DD = SURVEY DISK
 AC6779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6779_STAMPING: 3 001 1995
 AC6779_MARK LOGO: SCGS
 AC6779_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6779+STABILITY: SURFACE MOTION
 AC6779_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6779+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6779
 AC6779  HISTORY     - Date     Condition        Report By
 AC6779  HISTORY     - 1995     MONUMENTED       SCGS
 AC6779
 AC6779                          STATION DESCRIPTION
 AC6779
 AC6779'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6779'STATION IS LOCATED 13.65 MILES (21.97 KM) WEST NORTHWEST OF ALLENDALE,
 AC6779'12.4 MILES (20.0 KM) SOUTHWEST OF BARNWELL.  OWNERSHIP--SOUTH CAROLINA
 AC6779'DEPARTMENT OF NATURAL RESOURCES, WATER RESOURCES DIVISION, 1201 MAIN
 AC6779'STREET, SUITE 1100, COLUMBIA, SC 29201, PHONE 803-737-0800, FOR ACCESS
 AC6779'CONTACT- CONNIE GAWNE, PHONE 803-524-1995.  TO REACH THE STATION FROM
 AC6779'THE JUNCTION OF STATE HIGHWAYS 3 AND 125, 8.0 MILES (12.9 KM)
 AC6779'NORTHWEST OF ALLENDALE, GO WEST ON HIGHWAY 125 FOR 7.05 MILES (11.35
 AC6779'KM) TO THE JUNCTION OF STATE ROAD 17, TURN RIGHT ON ROAD 17 FOR 1.6
 AC6779'MILES (2.6 KM) TO THE JUNCTION OF STATE ROAD 24, TURN LEFT ON ROAD 24
 AC6779'FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF A GATED SAND ROAD LEFT,
 AC6779'TURN LEFT ON THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF
 AC6779'A SAND DRIVEWAY LEFT, TURN LEFT ON THE SAND DRIVE FOR 0.1 MILE (0.2
 AC6779'KM) TO THE STATION AHEAD NEAR AN ENTRANCE GATE INSIDE THE CHAIN LINK
 AC6779'FENCE SURROUNDING A GROUP OF WELL SITES.  STATION IS CONCRETE POST
 AC6779'FLUSH WITH THE GROUND AND LEVEL WITH THE SAND DRIVEWAY, 13.0 FEET (4.0
 AC6779'M) WEST OF THE EXTENDED CENTER OF THE SAND DRIVE, 7.0 FEET (2.1 M)
 AC6779'SOUTHWEST OF THE WEST GATE POST, 26.8 WEST SOUTHWEST OF A 0.5 FOOT
 AC6779'(15.2 CM) SQUARE CONCRETE PROPERTY CORNER MARKER AT THE NORTHEAST
 AC6779'CORNER OF THE FENCE, 235.0 FEET (71.6 M) NORTHEAST OF BENCH MARK BM
 AC6779'ALL-358, 3.2 FEET (1.0 M) SOUTH OF A WITNESS POST IN THE FENCE LINE.
 AC6779'DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6778 ***********************************************************************
 AC6778  DESIGNATION -  3 002
 AC6778  PID         -  AC6778
 AC6778  STATE/COUNTY-  SC/ALLENDALE
 AC6778  COUNTRY     -  US
 AC6778  USGS QUAD   -  MILLETT (2017)
 AC6778
 AC6778                         *CURRENT SURVEY CONTROL
 AC6778  ______________________________________________________________________
 AC6778* NAD 83(1986) POSITION- 33 06 15.     (N) 081 30 48.     (W)   SCALED
 AC6778* NAVD 88 ORTHO HEIGHT -    65.783 (meters)      215.82  (feet) ADJUSTED
 AC6778  ______________________________________________________________________
 AC6778  GEOID HEIGHT    -        -30.537 (meters)                     GEOID18
 AC6778  DYNAMIC HEIGHT  -         65.713 (meters)      215.59  (feet) COMP
 AC6778  MODELED GRAVITY -    979,569.4   (mgal)                       NAVD 88
 AC6778
 AC6778  VERT ORDER      -  FIRST     CLASS II
 AC6778
 AC6778.The horizontal coordinates were scaled from a map and have
 AC6778.an estimated accuracy of +/- 6 seconds.
 AC6778
 AC6778.The orthometric height was determined by differential leveling and
 AC6778.adjusted by the NATIONAL GEODETIC SURVEY
 AC6778.in May 1997.
 AC6778
 AC6778.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6778.GEOID18 height accuracy estimate available here.
 AC6778
 AC6778.Click photographs - Photos may exist for this station.
 AC6778
 AC6778.The dynamic height is computed by dividing the NAVD 88
 AC6778.geopotential number by the normal gravity value computed on the
 AC6778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6778.degrees latitude (g = 980.6199 gals.).
 AC6778
 AC6778.The modeled gravity was interpolated from observed gravity values.
 AC6778
 AC6778;                    North         East    Units  Estimated Accuracy
 AC6778;SPC SC       -   141,050.      561,690.      MT  (+/- 180 meters Scaled)
 AC6778
 AC6778_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS521629(NAD 83)
 AC6778
 AC6778                          SUPERSEDED SURVEY CONTROL
 AC6778
 AC6778.No superseded survey control is available for this station.
 AC6778
 AC6778_MARKER: DD = SURVEY DISK
 AC6778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6778_STAMPING: 3 002 1995
 AC6778_MARK LOGO: SCGS
 AC6778_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6778+STABILITY: SURFACE MOTION
 AC6778_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6778+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2005
 AC6778
 AC6778  HISTORY     - Date     Condition        Report By
 AC6778  HISTORY     - 1995     MONUMENTED       SCGS
 AC6778  HISTORY     - 20040603 GOOD             JCLS
 AC6778  HISTORY     - 20040603 GOOD             JCLS
 AC6778  HISTORY     - 20050801 GOOD             NEWBY
 AC6778  HISTORY     - 20110406 GOOD             JCLS
 AC6778
 AC6778                          STATION DESCRIPTION
 AC6778
 AC6778'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6778'STATION IS LOCATED 13.35 MILES (21.48 KM) SOUTHWEST OF BARNWELL, 13.7
 AC6778'MILES (22.0 KM) WEST NORTHWEST OF ALLENDALE.  OWNERSHIP--SCDOT,
 AC6778'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6778'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AC6778'HIGHWAYS 3 AND 125, 8.0 MILES (12.9 KM) NORTHWEST OF ALLENDALE, GO
 AC6778'WEST ON HIGHWAY 125 FOR 7.05 MILES (11.35 KM) TO THE JUNCTION OF STATE
 AC6778'ROAD 17, TURN RIGHT ON ROAD 17 FOR 0.75 MILE (1.21 KM) TO THE STATION
 AC6778'ON THE LEFT NEAR A POWER POLE IN THE WEST ANGLE OF A CABLE GATED
 AC6778'FOREST ACCESS ROAD.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AC6778'AND 3.5 FEET (1.1 M) ABOVE ROAD 17, 24.0 FEET (7.3 M) NORTH NORTHWEST
 AC6778'OF THE CENTER OF ROAD 17, 7.3 FEET (2.2 M) EAST SOUTHEAST OF THE POWER
 AC6778'POLE NUMBER 58593, 60.0 FEET (18.3 M) SOUTHWEST OF THE CENTER OF THE
 AC6778'FOREST ACCESS ROAD, 56.9 FEET (17.3 M) NORTH NORTHWEST OF A POWER POLE
 AC6778'NUMBER 58594 WITH A GUY WIRE, 6.7 FEET (2.0 M) EAST SOUTHEAST OF A
 AC6778'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AC6778
 AC6778                          STATION RECOVERY (2004)
 AC6778
 AC6778'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004 (MRY)
 AC6778'RECOVERED IN GOOD CONDITION.
 AC6778
 AC6778                          STATION RECOVERY (2004)
 AC6778
 AC6778'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004
 AC6778'RECOVERED IN GOOD CONDITION.
 AC6778
 AC6778                          STATION RECOVERY (2005)
 AC6778
 AC6778'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 AC6778'RECOVERED IN GOOD CONDITION.
 AC6778
 AC6778                          STATION RECOVERY (2011)
 AC6778
 AC6778'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 AC6778'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6777 ***********************************************************************
 AC6777  DESIGNATION -  3 003
 AC6777  PID         -  AC6777
 AC6777  STATE/COUNTY-  SC/ALLENDALE
 AC6777  COUNTRY     -  US
 AC6777  USGS QUAD   -  MILLETT (2017)
 AC6777
 AC6777                         *CURRENT SURVEY CONTROL
 AC6777  ______________________________________________________________________
 AC6777* NAD 83(1986) POSITION- 33 05 37.     (N) 081 31 28.     (W)   SCALED
 AC6777* NAVD 88 ORTHO HEIGHT -    42.667 (meters)      139.98  (feet) ADJUSTED
 AC6777  ______________________________________________________________________
 AC6777  GEOID HEIGHT    -        -30.527 (meters)                     GEOID18
 AC6777  DYNAMIC HEIGHT  -         42.621 (meters)      139.83  (feet) COMP
 AC6777  MODELED GRAVITY -    979,570.4   (mgal)                       NAVD 88
 AC6777
 AC6777  VERT ORDER      -  FIRST     CLASS II
 AC6777
 AC6777.The horizontal coordinates were scaled from a map and have
 AC6777.an estimated accuracy of +/- 6 seconds.
 AC6777
 AC6777.The orthometric height was determined by differential leveling and
 AC6777.adjusted by the NATIONAL GEODETIC SURVEY
 AC6777.in May 1997.
 AC6777
 AC6777.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6777.GEOID18 height accuracy estimate available here.
 AC6777
 AC6777.Click photographs - Photos may exist for this station.
 AC6777
 AC6777.The dynamic height is computed by dividing the NAVD 88
 AC6777.geopotential number by the normal gravity value computed on the
 AC6777.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6777.degrees latitude (g = 980.6199 gals.).
 AC6777
 AC6777.The modeled gravity was interpolated from observed gravity values.
 AC6777
 AC6777;                    North         East    Units  Estimated Accuracy
 AC6777;SPC SC       -   139,890.      560,650.      MT  (+/- 180 meters Scaled)
 AC6777
 AC6777_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS510617(NAD 83)
 AC6777
 AC6777                          SUPERSEDED SURVEY CONTROL
 AC6777
 AC6777.No superseded survey control is available for this station.
 AC6777
 AC6777_MARKER: DD = SURVEY DISK
 AC6777_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6777_STAMPING: 3 003 1995
 AC6777_MARK LOGO: SCGS
 AC6777_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6777_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6777+STABILITY: SURFACE MOTION
 AC6777_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6777+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 AC6777
 AC6777  HISTORY     - Date     Condition        Report By
 AC6777  HISTORY     - 1995     MONUMENTED       SCGS
 AC6777  HISTORY     - 20071007 GOOD             STRSMA
 AC6777
 AC6777                          STATION DESCRIPTION
 AC6777
 AC6777'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6777'STATION IS LOCATED 14.2 MILES (22.9 KM) WEST NORTHWEST OF ALLENDALE,
 AC6777'14.35 MILES (23.09 KM) SOUTHWEST OF BARNWELL.  OWNERSHIP--SCDOT,
 AC6777'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6777'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AC6777'HIGHWAYS 3 AND 125, 8.0 MILES (12.9 KM) NORTHWEST OF ALLENDALE, GO
 AC6777'WEST ON HIGHWAY 125 FOR 7.05 MILES (11.35 KM) TO THE JUNCTION OF STATE
 AC6777'ROAD 17, TURN LEFT ON ROAD 17 FOR 0.3 MILE (0.5 KM) TO THE STATION ON
 AC6777'THE LEFT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A PAVED ROAD
 AC6777'LEADING EAST.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AC6777'3.0 FEET (0.9 M) ABOVE ROAD 17, 49.0 FEET (14.9 M) EAST SOUTHEAST OF
 AC6777'THE CENTER OF ROAD 17, 3.0 FEET (0.9 M) NORTH OF THE POWER POLE NUMBER
 AC6777'A4666 WITH A GUY WIRE, 19.5 FEET (5.9 M) NORTH NORTHEAST OF THE PAVED
 AC6777'ROAD, 24.5 FEET (7.5 M) SOUTH SOUTHEAST OF A TELEPHONE JUNCTION BOX
 AC6777'NUMBER 2110, 3.0 FEET (0.9 M) WEST NORTHWEST OF A WITNESS POST AT A
 AC6777'STOP SIGN.  DESCRIBED BY R.W.  ROBERTS.
 AC6777
 AC6777                          STATION RECOVERY (2007)
 AC6777
 AC6777'RECOVERY NOTE BY STREET SMARTS 2007 (DLC)
 AC6777'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6776 ***********************************************************************
 AC6776  DESIGNATION -  3 004
 AC6776  PID         -  AC6776
 AC6776  STATE/COUNTY-  SC/ALLENDALE
 AC6776  COUNTRY     -  US
 AC6776  USGS QUAD   -  MILLETT (2017)
 AC6776
 AC6776                         *CURRENT SURVEY CONTROL
 AC6776  ______________________________________________________________________
 AC6776* NAD 83(1986) POSITION- 33 04 59.     (N) 081 32 04.     (W)   SCALED
 AC6776* NAVD 88 ORTHO HEIGHT -    42.159 (meters)      138.32  (feet) ADJUSTED
 AC6776  ______________________________________________________________________
 AC6776  GEOID HEIGHT    -        -30.520 (meters)                     GEOID18
 AC6776  DYNAMIC HEIGHT  -         42.114 (meters)      138.17  (feet) COMP
 AC6776  MODELED GRAVITY -    979,571.5   (mgal)                       NAVD 88
 AC6776
 AC6776  VERT ORDER      -  FIRST     CLASS II
 AC6776
 AC6776.The horizontal coordinates were scaled from a map and have
 AC6776.an estimated accuracy of +/- 6 seconds.
 AC6776
 AC6776.The orthometric height was determined by differential leveling and
 AC6776.adjusted by the NATIONAL GEODETIC SURVEY
 AC6776.in May 1997.
 AC6776
 AC6776.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6776.GEOID18 height accuracy estimate available here.
 AC6776
 AC6776.Click photographs - Photos may exist for this station.
 AC6776
 AC6776.The dynamic height is computed by dividing the NAVD 88
 AC6776.geopotential number by the normal gravity value computed on the
 AC6776.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6776.degrees latitude (g = 980.6199 gals.).
 AC6776
 AC6776.The modeled gravity was interpolated from observed gravity values.
 AC6776
 AC6776;                    North         East    Units  Estimated Accuracy
 AC6776;SPC SC       -   138,720.      559,710.      MT  (+/- 180 meters Scaled)
 AC6776
 AC6776_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS501606(NAD 83)
 AC6776
 AC6776                          SUPERSEDED SURVEY CONTROL
 AC6776
 AC6776.No superseded survey control is available for this station.
 AC6776
 AC6776_MARKER: DD = SURVEY DISK
 AC6776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6776_STAMPING: 3 004 1995
 AC6776_MARK LOGO: SCGS
 AC6776_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6776+STABILITY: SURFACE MOTION
 AC6776_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6776+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6776
 AC6776  HISTORY     - Date     Condition        Report By
 AC6776  HISTORY     - 1995     MONUMENTED       SCGS
 AC6776
 AC6776                          STATION DESCRIPTION
 AC6776
 AC6776'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6776'STATION IS LOCATED 14.2 MILES (22.9 KM) WEST NORTHWEST OF ALLENDALE,
 AC6776'15.25 MILES (24.54 KM) SOUTHWEST OF BARNWELL.  OWNERSHIP--SCDOT,
 AC6776'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6776'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AC6776'HIGHWAYS 3 AND 125, 8.0 MILES (12.9 KM) NORTHWEST OF ALLENDALE, GO
 AC6776'WEST ON HIGHWAY 125 FOR 7.05 MILES (11.35 KM) TO THE JUNCTION OF STATE
 AC6776'ROAD 17, TURN LEFT ON STATE ROAD 17 FOR 1.2 MILES (1.9 KM) TO THE
 AC6776'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A
 AC6776'CIRCULAR SAND DRIVEWAY LEADING TO A GROUP OF MOBILE HOMES AND A
 AC6776'WOOD-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AC6776'AND 2.0 FEET (0.6 M) ABOVE ROAD 17, 5.5 FEET (1.7 M) WEST NORTHWEST OF
 AC6776'THE POWER POLE NUMBER 239039 WITH A TRANSFORMER, 38.0 FEET (11.6 M)
 AC6776'EAST SOUTHEAST OF THE CENTER OF THE ROAD, 56.5 FEET (17.2 M) SOUTH OF
 AC6776'THE SOUTH END OF A 1.2 FEET (0.4 M) CONCRETE PIPE CULVERT BENEATH THE
 AC6776'NORTH END OF THE CIRCULAR DRIVE, 45.2 FEET (13.8 M) SOUTH OF A
 AC6776'TELEPHONE JUNCTION BOX NUMBER 10/585, 5.0 FEET (1.5 M) WEST NORTHWEST
 AC6776'OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6785 ***********************************************************************
 AC6785  DESIGNATION -  3 005
 AC6785  PID         -  AC6785
 AC6785  STATE/COUNTY-  SC/ALLENDALE
 AC6785  COUNTRY     -  US
 AC6785  USGS QUAD   -  ALLENDALE (2017)
 AC6785
 AC6785                         *CURRENT SURVEY CONTROL
 AC6785  ______________________________________________________________________
 AC6785* NAD 83(1986) POSITION- 33 03 03.     (N) 081 22 22.     (W)   SCALED
 AC6785* NAVD 88 ORTHO HEIGHT -    68.473 (meters)      224.65  (feet) ADJUSTED
 AC6785  ______________________________________________________________________
 AC6785  GEOID HEIGHT    -        -30.676 (meters)                     GEOID18
 AC6785  DYNAMIC HEIGHT  -         68.400 (meters)      224.41  (feet) COMP
 AC6785  MODELED GRAVITY -    979,561.5   (mgal)                       NAVD 88
 AC6785
 AC6785  VERT ORDER      -  FIRST     CLASS II
 AC6785
 AC6785.The horizontal coordinates were scaled from a map and have
 AC6785.an estimated accuracy of +/- 6 seconds.
 AC6785
 AC6785.The orthometric height was determined by differential leveling and
 AC6785.adjusted by the NATIONAL GEODETIC SURVEY
 AC6785.in May 1997.
 AC6785
 AC6785.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6785.GEOID18 height accuracy estimate available here.
 AC6785
 AC6785.Click photographs - Photos may exist for this station.
 AC6785
 AC6785.The dynamic height is computed by dividing the NAVD 88
 AC6785.geopotential number by the normal gravity value computed on the
 AC6785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6785.degrees latitude (g = 980.6199 gals.).
 AC6785
 AC6785.The modeled gravity was interpolated from observed gravity values.
 AC6785
 AC6785;                    North         East    Units  Estimated Accuracy
 AC6785;SPC SC       -   135,080.      574,790.      MT  (+/- 180 meters Scaled)
 AC6785
 AC6785_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS651569(NAD 83)
 AC6785
 AC6785                          SUPERSEDED SURVEY CONTROL
 AC6785
 AC6785.No superseded survey control is available for this station.
 AC6785
 AC6785_MARKER: DD = SURVEY DISK
 AC6785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6785_STAMPING: 3 005 1996
 AC6785_MARK LOGO: SCGS
 AC6785_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6785+STABILITY: SURFACE MOTION
 AC6785_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6785+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AC6785
 AC6785  HISTORY     - Date     Condition        Report By
 AC6785  HISTORY     - 1996     MONUMENTED       SCGS
 AC6785
 AC6785                          STATION DESCRIPTION
 AC6785
 AC6785'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AC6785'STATION IS LOCATED 4.8 MILES (7.7 KM) NORTHWEST ALLENDALE, 0.75 MILE
 AC6785'(1.21 KM) NORTHWEST OF APPLETON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6785'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6785'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AC6785'278, 301 AND STATE HIGHWAY 125 (MAIN AND RAILROAD STREETS) IN
 AC6785'ALLENDALE, GO NORTHWEST ON HIGHWAY 125 FOR 4.0 MILES (6.4 KM) TO THE
 AC6785'JUNCTION OF STATE ROAD 52, CONTINUE ON HIGHWAY 125 FOR 0.75 MILE (1.21
 AC6785'KM) TO THE STATION NEAR A FIRE HYDRANT AT THE WEST CORNER OF A FENCE
 AC6785'IN THE EAST ANGLE OF A DRIVEWAY LEADING TO A BRICK AND VINYL-SIDED
 AC6785'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 AC6785'(15.2 CM) ABOVE THE HIGHWAY, 35.5 FEET (10.8 M) EAST NORTHEAST OF THE
 AC6785'CENTER OF THE HIGHWAY, 6.1 FEET (1.9 M) SOUTH SOUTHEAST OF THE FIRE
 AC6785'HYDRANT, 8.3 FEET (2.5 M) SOUTHEAST OF A TELEPHONE POLE WITH A SCGS
 AC6785'REFERENCE WASHER ATTACHED, 14.8 FEET (4.5 M) EAST SOUTHEAST OF THE
 AC6785'SOUTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE
 AC6785'DRIVEWAY, 97.1 FEET (29.6 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF
 AC6785'THE HOUSE, 1.4 FEET (0.4 M) WEST SOUTHWEST OF A WITNESS POST AT A
 AC6785'BRACE POST IN THE FENCE LINE.  DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6786 ***********************************************************************
 AC6786  DESIGNATION -  3 006
 AC6786  PID         -  AC6786
 AC6786  STATE/COUNTY-  SC/ALLENDALE
 AC6786  COUNTRY     -  US
 AC6786  USGS QUAD   -  ALLENDALE (2017)
 AC6786
 AC6786                         *CURRENT SURVEY CONTROL
 AC6786  ______________________________________________________________________
 AC6786* NAD 83(1986) POSITION- 33 02 38.     (N) 081 21 44.     (W)   SCALED
 AC6786* NAVD 88 ORTHO HEIGHT -    78.647 (meters)      258.03  (feet) ADJUSTED
 AC6786  ______________________________________________________________________
 AC6786  GEOID HEIGHT    -        -30.702 (meters)                     GEOID18
 AC6786  DYNAMIC HEIGHT  -         78.562 (meters)      257.75  (feet) COMP
 AC6786  MODELED GRAVITY -    979,558.7   (mgal)                       NAVD 88
 AC6786
 AC6786  VERT ORDER      -  FIRST     CLASS II
 AC6786
 AC6786.The horizontal coordinates were scaled from a map and have
 AC6786.an estimated accuracy of +/- 6 seconds.
 AC6786
 AC6786.The orthometric height was determined by differential leveling and
 AC6786.adjusted by the NATIONAL GEODETIC SURVEY
 AC6786.in May 1997.
 AC6786
 AC6786.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6786.GEOID18 height accuracy estimate available here.
 AC6786
 AC6786.Click photographs - Photos may exist for this station.
 AC6786
 AC6786.The dynamic height is computed by dividing the NAVD 88
 AC6786.geopotential number by the normal gravity value computed on the
 AC6786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6786.degrees latitude (g = 980.6199 gals.).
 AC6786
 AC6786.The modeled gravity was interpolated from observed gravity values.
 AC6786
 AC6786;                    North         East    Units  Estimated Accuracy
 AC6786;SPC SC       -   134,310.      575,770.      MT  (+/- 180 meters Scaled)
 AC6786
 AC6786_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS661562(NAD 83)
 AC6786
 AC6786                          SUPERSEDED SURVEY CONTROL
 AC6786
 AC6786.No superseded survey control is available for this station.
 AC6786
 AC6786_MARKER: DD = SURVEY DISK
 AC6786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6786_STAMPING: 3 006 1996
 AC6786_MARK LOGO: SCGS
 AC6786_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6786+STABILITY: SURFACE MOTION
 AC6786_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6786+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2007
 AC6786
 AC6786  HISTORY     - Date     Condition        Report By
 AC6786  HISTORY     - 1996     MONUMENTED       SCGS
 AC6786  HISTORY     - 20071007 GOOD             STRSMA
 AC6786
 AC6786                          STATION DESCRIPTION
 AC6786
 AC6786'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AC6786'STATION IS LOCATED 4.0 MILES (6.4 KM) NORTHWEST OF ALLENDALE, IN
 AC6786'APPLETON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 AC6786'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 AC6786'FROM THE JUNCTION OF U.S.  HIGHWAYS 278, 301 AND STATE HIGHWAY 125
 AC6786'(MAIN AND RAILROAD STREETS) IN ALLENDALE, GO NORTHWEST ON HIGHWAY 125
 AC6786'FOR 4.0 MILES (6.4 KM) TO THE JUNCTION OF STATE ROAD 52, TURN RIGHT ON
 AC6786'ROAD 52 FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A POWER POLE IN
 AC6786'THE SOUTH ANGLE OF A FIELD ACCESS ROAD BEHIND AN OLD WOOD-SIDED
 AC6786'CONVENIENCE STORE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AC6786'AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 31.0 FEET (9.4 M) SOUTHEAST
 AC6786'OF THE CENTER OF THE ROAD, 8.0 FEET (2.4 M) SOUTH SOUTHEAST OF THE
 AC6786'SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE FIELD
 AC6786'ACCESS ROAD, 63.8 FEET (19.4 M) NORTH OF THE NORTH CORNER OF A
 AC6786'CONCRETE BLOCK SHED AT THE NORTH CORNER OF THE STORE, 70.1 FEET (21.4
 AC6786'M) NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 1, 88.2 FEET
 AC6786'(26.9 M) NORTH NORTHWEST OF A SECURITY LIGHT POLE, 9.3 FEET (2.8 M)
 AC6786'NORTH NORTHEAST OF A WITNESS POST AT THE POWER POLE WITH A TRANSFORMER
 AC6786'AND A GUY WIRE.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6786
 AC6786                          STATION RECOVERY (2007)
 AC6786
 AC6786'RECOVERY NOTE BY STREET SMARTS 2007 (DLC)
 AC6786'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6787 ***********************************************************************
 AC6787  DESIGNATION -  3 007
 AC6787  PID         -  AC6787
 AC6787  STATE/COUNTY-  SC/ALLENDALE
 AC6787  COUNTRY     -  US
 AC6787  USGS QUAD   -  MARTIN (2017)
 AC6787
 AC6787                         *CURRENT SURVEY CONTROL
 AC6787  ______________________________________________________________________
 AC6787* NAD 83(1986) POSITION- 33 01 49.     (N) 081 22 31.     (W)   SCALED
 AC6787* NAVD 88 ORTHO HEIGHT -    74.955 (meters)      245.91  (feet) ADJUSTED
 AC6787  ______________________________________________________________________
 AC6787  GEOID HEIGHT    -        -30.694 (meters)                     GEOID18
 AC6787  DYNAMIC HEIGHT  -         74.874 (meters)      245.65  (feet) COMP
 AC6787  MODELED GRAVITY -    979,557.0   (mgal)                       NAVD 88
 AC6787
 AC6787  VERT ORDER      -  FIRST     CLASS II
 AC6787
 AC6787.The horizontal coordinates were scaled from a map and have
 AC6787.an estimated accuracy of +/- 6 seconds.
 AC6787
 AC6787.The orthometric height was determined by differential leveling and
 AC6787.adjusted by the NATIONAL GEODETIC SURVEY
 AC6787.in May 1997.
 AC6787
 AC6787.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6787.GEOID18 height accuracy estimate available here.
 AC6787
 AC6787.Click photographs - Photos may exist for this station.
 AC6787
 AC6787.The dynamic height is computed by dividing the NAVD 88
 AC6787.geopotential number by the normal gravity value computed on the
 AC6787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6787.degrees latitude (g = 980.6199 gals.).
 AC6787
 AC6787.The modeled gravity was interpolated from observed gravity values.
 AC6787
 AC6787;                    North         East    Units  Estimated Accuracy
 AC6787;SPC SC       -   132,800.      574,550.      MT  (+/- 180 meters Scaled)
 AC6787
 AC6787_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS649547(NAD 83)
 AC6787
 AC6787                          SUPERSEDED SURVEY CONTROL
 AC6787
 AC6787.No superseded survey control is available for this station.
 AC6787
 AC6787_MARKER: DD = SURVEY DISK
 AC6787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6787_STAMPING: 3 007 1996
 AC6787_MARK LOGO: SCGS
 AC6787_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6787+STABILITY: SURFACE MOTION
 AC6787_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6787+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AC6787
 AC6787  HISTORY     - Date     Condition        Report By
 AC6787  HISTORY     - 1996     MONUMENTED       SCGS
 AC6787
 AC6787                          STATION DESCRIPTION
 AC6787
 AC6787'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AC6787'STATION IS LOCATED 4.2 MILES (6.8 KM) WEST NORTHWEST ALLENDALE, 6.9
 AC6787'MILES (11.1 KM) SOUTH SOUTHWEST OF KLINE.  OWNERSHIP--LULA SCOTT,
 AC6787'ROUTE 7, ALLENDALE, SC 29810, PHONE 803-584-1162.  TO REACH THE
 AC6787'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 278, 301 AND STATE HIGHWAY
 AC6787'125 (MAIN AND RAILROAD STREETS) IN ALLENDALE, GO NORTHWEST ON HIGHWAY
 AC6787'125 FOR 4.0 MILES (6.4 KM) TO THE JUNCTION OF STATE ROAD 52, TURN LEFT
 AC6787'ON ROAD 52 FOR 1.15 MILES (1.85 KM) TO THE STATION ON THE LEFT NEAR A
 AC6787'POWER POLE WITH A SECURITY LIGHT BETWEEN A BRICK HOUSE AND A GRAY
 AC6787'MOBILE HOME.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AC6787'LEVEL WITH THE DRIVEWAY, 118.0 FEET (36.0 M) SOUTH SOUTHEAST OF THE
 AC6787'CENTER OF THE ROAD, 27.9 FEET (8.5 M) EAST NORTHEAST OF THE EAST EDGE
 AC6787'OF THE DRIVEWAY LEADING TO THE BRICK HOUSE, 59.6 FEET (18.2 M) NORTH
 AC6787'NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK HOUSE, 84.2 FEET (25.7
 AC6787'M) SOUTH SOUTHEAST OF A POWER POLE WITH A GUY WIRE AND A TRANSFORMER,
 AC6787'87.0 FEET (26.5 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE
 AC6787'MOBILE HOME, 11.3 FEET (3.4 M) NORTH NORTHWEST OF A WITNESS POST AT
 AC6787'THE SECURITY LIGHT POLE.  DESCRIBED BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE8672 ***********************************************************************
 AE8672  DESIGNATION -  3 008
 AE8672  PID         -  AE8672
 AE8672  STATE/COUNTY-  SC/ALLENDALE
 AE8672  COUNTRY     -  US
 AE8672  USGS QUAD   -  FAIRFAX (2017)
 AE8672
 AE8672                         *CURRENT SURVEY CONTROL
 AE8672  ______________________________________________________________________
 AE8672* NAD 83(1986) POSITION- 32 57 09.     (N) 081 13 48.     (W)   SCALED
 AE8672* NAVD 88 ORTHO HEIGHT -    41.139 (meters)      134.97  (feet) ADJUSTED
 AE8672  ______________________________________________________________________
 AE8672  GEOID HEIGHT    -        -31.082 (meters)                     GEOID18
 AE8672  DYNAMIC HEIGHT  -         41.094 (meters)      134.82  (feet) COMP
 AE8672  MODELED GRAVITY -    979,545.5   (mgal)                       NAVD 88
 AE8672
 AE8672  VERT ORDER      -  FIRST     CLASS II
 AE8672
 AE8672.The horizontal coordinates were scaled from a map and have
 AE8672.an estimated accuracy of +/- 6 seconds.
 AE8672
 AE8672.The orthometric height was determined by differential leveling and
 AE8672.adjusted by the NATIONAL GEODETIC SURVEY
 AE8672.in September 1998.
 AE8672
 AE8672.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8672.GEOID18 height accuracy estimate available here.
 AE8672
 AE8672.Click photographs - Photos may exist for this station.
 AE8672
 AE8672.The dynamic height is computed by dividing the NAVD 88
 AE8672.geopotential number by the normal gravity value computed on the
 AE8672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE8672.degrees latitude (g = 980.6199 gals.).
 AE8672
 AE8672.The modeled gravity was interpolated from observed gravity values.
 AE8672
 AE8672;                    North         East    Units  Estimated Accuracy
 AE8672;SPC SC       -   124,140.      588,100.      MT  (+/- 180 meters Scaled)
 AE8672
 AE8672_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS785460(NAD 83)
 AE8672
 AE8672                          SUPERSEDED SURVEY CONTROL
 AE8672
 AE8672.No superseded survey control is available for this station.
 AE8672
 AE8672_MARKER: DD = SURVEY DISK
 AE8672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8672_STAMPING: 3 008 1996
 AE8672_MARK LOGO: SCGS
 AE8672_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE8672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8672+STABILITY: SURFACE MOTION
 AE8672_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8672+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AE8672
 AE8672  HISTORY     - Date     Condition        Report By
 AE8672  HISTORY     - 1996     MONUMENTED       SCGS
 AE8672
 AE8672                          STATION DESCRIPTION
 AE8672
 AE8672'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE8672'STATION IS LOCATED 0.6 MILE (1.0 KM) SOUTHEAST OF THE CENTER OF
 AE8672'FAIRFAX, 6.0 MILES (9.7 KM) SOUTHEAST OF ALLENDALE.  OWNERSHIP-SCDOT,
 AE8672'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AE8672'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AE8672'321 (HAMPTON AVENUE) AND 278 IN FAIRFAX, GO SOUTH ON HIGHWAY 321 FOR
 AE8672'0.4 MILE (0.6 KM) TO THE JUNCTION OF 14TH STREET, TURN LEFT ON 14TH
 AE8672'STREET FOR 0.3 MILE (0.5 KM) TO THE STATION NEAR A FIRE HYDRANT IN THE
 AE8672'NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 176, ACROSS THE ROAD
 AE8672'FROM THE FAIRFAX ELEMENTARY SCHOOL.  STATION IS A CONCRETE POST FLUSH
 AE8672'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD 176, 8.6 FEET (2.6
 AE8672'M) NORTHEAST OF THE FIRE HYDRANT, 11.4 FEET (3.5 M) EAST NORTHEAST OF
 AE8672'A POWER POLE NUMBER 160894 WITH A GUY WIRE, 23.0 FEET (7.0 M) SOUTH
 AE8672'SOUTHEAST OF A POWER POLE NUMBER 278579 WITH TWO GUY WIRES, 9.4 FEET
 AE8672'(2.9 M) NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK ALONG 14TH
 AE8672'STREET, 36.3 FEET (11.1 M) EAST OF THE CENTER OF ROAD 176, 13.4 FEET
 AE8672'(4.1 M) EAST OF A WITNESS POST.  DESCRIBED BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0900 ***********************************************************************
 DE0900  DESIGNATION -  3 12
 DE0900  PID         -  DE0900
 DE0900  STATE/COUNTY-  SC/BARNWELL
 DE0900  COUNTRY     -  US
 DE0900  USGS QUAD   -  GIRARD NW (2017)
 DE0900
 DE0900                         *CURRENT SURVEY CONTROL
 DE0900  ______________________________________________________________________
 DE0900* NAD 83(1986) POSITION- 33 09 09.     (N) 081 37 59.     (W)   SCALED
 DE0900* NAVD 88 ORTHO HEIGHT -    49.725 (meters)      163.14  (feet) ADJUSTED
 DE0900  ______________________________________________________________________
 DE0900  GEOID HEIGHT    -        -30.632 (meters)                     GEOID18
 DE0900  DYNAMIC HEIGHT  -         49.671 (meters)      162.96  (feet) COMP
 DE0900  MODELED GRAVITY -    979,554.4   (mgal)                       NAVD 88
 DE0900
 DE0900  VERT ORDER      -  FIRST     CLASS II
 DE0900
 DE0900.The horizontal coordinates were scaled from a map and have
 DE0900.an estimated accuracy of +/- 6 seconds.
 DE0900
 DE0900.The orthometric height was determined by differential leveling and
 DE0900.adjusted by the NATIONAL GEODETIC SURVEY
 DE0900.in June 1991.
 DE0900
 DE0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0900.GEOID18 height accuracy estimate available here.
 DE0900
 DE0900.Click photographs - Photos may exist for this station.
 DE0900
 DE0900.The dynamic height is computed by dividing the NAVD 88
 DE0900.geopotential number by the normal gravity value computed on the
 DE0900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0900.degrees latitude (g = 980.6199 gals.).
 DE0900
 DE0900.The modeled gravity was interpolated from observed gravity values.
 DE0900
 DE0900;                    North         East    Units  Estimated Accuracy
 DE0900;SPC SC       -   146,470.      550,550.      MT  (+/- 180 meters Scaled)
 DE0900
 DE0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS409683(NAD 83)
 DE0900
 DE0900                          SUPERSEDED SURVEY CONTROL
 DE0900
 DE0900  NGVD 29 (??/??/92)   49.994  (m)          164.02   (f) ADJ UNCH    1 2
 DE0900
 DE0900.Superseded values are not recommended for survey control.
 DE0900
 DE0900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0900.See file dsdata.pdf to determine how the superseded data were derived.
 DE0900
 DE0900_MARKER: P = PIPE CAP
 DE0900_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0900_STAMPING: USCGS SCHD NO 3 12
 DE0900_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0900+STABILITY: SURFACE MOTION
 DE0900
 DE0900  HISTORY     - Date     Condition        Report By
 DE0900  HISTORY     - UNK      MONUMENTED       SCHD
 DE0900  HISTORY     - 1961     GOOD             CGS
 DE0900  HISTORY     - 19920304 MARK NOT FOUND   SCGS
 DE0900
 DE0900                          STATION DESCRIPTION
 DE0900
 DE0900'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0900'1.4 MI NE FROM ROBBINS.
 DE0900'ABOUT 1.35 MILES NORTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD
 DE0900'FROM THE STATION AT ROBBINS, AT THE NORTHEAST CORNER OF THE
 DE0900'SAVANNAH RIVER PLANT ROAD NO. A OVERPASS OVER THE TRACK, 21 FEET
 DE0900'EAST OF THE NORTHEAST CORNER OF THE OVERPASS, 31 1/2 FEET EAST OF
 DE0900'THE CENTER LINE OF THE ROAD, 2 FEET NORTH OF THE EXTENDED LINE OF
 DE0900'THE SOUTH FACE OF THE NORTH ABUTMENT, ABOUT 15 FEET ABOVE THE
 DE0900'LEVEL OF THE TRACK AND 12 FEET BELOW THE LEVEL OF THE ROAD, AND
 DE0900'SET IN THE TOP OF A CONCRETE POST PROJECTING 6 INCHES ABOVE THE
 DE0900'LEVEL OF THE GROUND.
 DE0900
 DE0900                          STATION RECOVERY (1992)
 DE0900
 DE0900'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0900'NOT RECOVERED, MEASUREMENTS LED TO AN AREA BESIDE A NEW ADDITION TO A
 DE0900'BRIDGE, NO EVIDENCE FOUND, PRESUMED DESTROYED.
 DE0900'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0017 ***********************************************************************
 DF0017  DESIGNATION -  3 125 A AND B
 DF0017  PID         -  DF0017
 DF0017  STATE/COUNTY-  SC/EDGEFIELD
 DF0017  COUNTRY     -  US
 DF0017  USGS QUAD   -  WINTERSEAT (2017)
 DF0017
 DF0017                         *CURRENT SURVEY CONTROL
 DF0017  ______________________________________________________________________
 DF0017* NAD 83(1986) POSITION- 33 54 21.     (N) 082 07 51.     (W)   SCALED
 DF0017* NAVD 88 ORTHO HEIGHT -   156.95  (+/-2cm)      514.9   (feet) VERTCON3
 DF0017  ______________________________________________________________________
 DF0017  GEOID HEIGHT    -        -29.501 (meters)                     GEOID18
 DF0017  VERT ORDER      -  ? (See Below)
 DF0017
 DF0017.The horizontal coordinates were scaled from a map and have
 DF0017.an estimated accuracy of +/- 6 seconds.
 DF0017
 DF0017.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0017
 DF0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0017.GEOID18 height accuracy estimate available here.
 DF0017
 DF0017.The vertical order pertains to the NGVD 29 superseded value.
 DF0017
 DF0017.Click photographs - Photos may exist for this station.
 DF0017
 DF0017;                    North         East    Units  Estimated Accuracy
 DF0017;SPC SC       -   230,400.      505,040.      MT  (+/- 180 meters Scaled)
 DF0017
 DF0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT954522(NAD 83)
 DF0017
 DF0017                          SUPERSEDED SURVEY CONTROL
 DF0017
 DF0017  NGVD 29 (??/??/92)  157.139  (m)          515.55   (f) ADJ UNCH       
 DF0017
 DF0017.Superseded values are not recommended for survey control.
 DF0017
 DF0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0017.See file dsdata.pdf to determine how the superseded data were derived.
 DF0017
 DF0017_MARKER: S = SPIKE
 DF0017_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0017_SP_SET: TREE
 DF0017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0017
 DF0017  HISTORY     - Date     Condition        Report By
 DF0017  HISTORY     - UNK      MONUMENTED       SCHD
 DF0017  HISTORY     - 1933     GOOD             CGS
 DF0017
 DF0017                          STATION DESCRIPTION
 DF0017
 DF0017'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0017'AT MC CORMICK.
 DF0017'AT MC CORMICK, MC CORMICK COUNTY, ON THE CHARLESTON AND WESTERN
 DF0017'CAROLINA RAILWAY, 0.2 MILE NORTH OF MILEPOST 43, ON WEST AVENUE, IN
 DF0017'FRONT OF THE P.E. WILLIAMS HOUSE, 58 FEET NORTHEAST OF THE CENTER
 DF0017'OF A GRADE CROSSING, 53 FEET NORTH OF THE NORTH RAIL, AND IN THE
 DF0017'SIDE OF A 12-INCH OAK TREE.  A RAILROAD SPIKE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0342 ***********************************************************************
 ED0342  DESIGNATION -  3 285 A
 ED0342  PID         -  ED0342
 ED0342  STATE/COUNTY-  SC/ANDERSON
 ED0342  COUNTRY     -  US
 ED0342  USGS QUAD   -  LA FRANCE (2017)
 ED0342
 ED0342                         *CURRENT SURVEY CONTROL
 ED0342  ______________________________________________________________________
 ED0342* NAD 83(1986) POSITION- 34 36 04.     (N) 082 45 34.     (W)   SCALED
 ED0342* NAVD 88 ORTHO HEIGHT -   225.356 (meters)      739.36  (feet) ADJUSTED
 ED0342  ______________________________________________________________________
 ED0342  GEOID HEIGHT    -        -30.765 (meters)                     GEOID18
 ED0342  DYNAMIC HEIGHT  -        225.125 (meters)      738.60  (feet) COMP
 ED0342  MODELED GRAVITY -    979,606.5   (mgal)                       NAVD 88
 ED0342
 ED0342  VERT ORDER      -  FIRST     CLASS II
 ED0342
 ED0342.The horizontal coordinates were scaled from a map and have
 ED0342.an estimated accuracy of +/- 6 seconds.
 ED0342
 ED0342.The orthometric height was determined by differential leveling and
 ED0342.adjusted by the NATIONAL GEODETIC SURVEY
 ED0342.in June 1991.
 ED0342
 ED0342.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0342.GEOID18 height accuracy estimate available here.
 ED0342
 ED0342.Click photographs - Photos may exist for this station.
 ED0342
 ED0342.The dynamic height is computed by dividing the NAVD 88
 ED0342.geopotential number by the normal gravity value computed on the
 ED0342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0342.degrees latitude (g = 980.6199 gals.).
 ED0342
 ED0342.The modeled gravity was interpolated from observed gravity values.
 ED0342
 ED0342;                    North         East    Units  Estimated Accuracy
 ED0342;SPC SC       -   308,320.      448,230.      MT  (+/- 180 meters Scaled)
 ED0342
 ED0342_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU386302(NAD 83)
 ED0342
 ED0342                          SUPERSEDED SURVEY CONTROL
 ED0342
 ED0342  NGVD 29 (??/??/92)  225.446  (m)          739.65   (f) ADJ UNCH    1 2
 ED0342
 ED0342.Superseded values are not recommended for survey control.
 ED0342
 ED0342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0342.See file dsdata.pdf to determine how the superseded data were derived.
 ED0342
 ED0342_MARKER: S = SPIKE
 ED0342_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0342_SP_SET: POPLAR TREE
 ED0342_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0342
 ED0342  HISTORY     - Date     Condition        Report By
 ED0342  HISTORY     - UNK      MONUMENTED       SCHD
 ED0342  HISTORY     - 1934     GOOD             CGS
 ED0342  HISTORY     - 1983     MARK NOT FOUND   NGS
 ED0342
 ED0342                          STATION DESCRIPTION
 ED0342
 ED0342'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 ED0342'0.8 MI N FROM SANDY SPRINGS.
 ED0342'0.8 MILE NORTH ALONG THE BLUE RIDGE RAILWAY FROM THE STATION AT
 ED0342'SANDY SPRINGS, ANDERSON COUNTY, AT MILEAGE 19.6, 215 FEET
 ED0342'SOUTHWEST OF THE SOUTH EDGE OF BURNS LAKE, 37 FEET EAST OF THE
 ED0342'EAST RAIL, IN A 15-INCH POPLAR TREE.
 ED0342
 ED0342                          STATION RECOVERY (1983)
 ED0342
 ED0342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983
 ED0342'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0300 ***********************************************************************
 ED0300  DESIGNATION -  3 668 B
 ED0300  PID         -  ED0300
 ED0300  STATE/COUNTY-  SC/ANDERSON
 ED0300  COUNTRY     -  US
 ED0300  USGS QUAD   -  IVA (2017)
 ED0300
 ED0300                         *CURRENT SURVEY CONTROL
 ED0300  ______________________________________________________________________
 ED0300* NAD 83(1986) POSITION- 34 17 46.     (N) 082 39 54.     (W)   SCALED
 ED0300* NAVD 88 ORTHO HEIGHT -   215.272 (meters)      706.27  (feet) ADJUSTED
 ED0300  ______________________________________________________________________
 ED0300  GEOID HEIGHT    -        -29.816 (meters)                     GEOID18
 ED0300  DYNAMIC HEIGHT  -        215.053 (meters)      705.55  (feet) COMP
 ED0300  MODELED GRAVITY -    979,611.3   (mgal)                       NAVD 88
 ED0300
 ED0300  VERT ORDER      -  FIRST     CLASS II
 ED0300
 ED0300.The horizontal coordinates were scaled from a map and have
 ED0300.an estimated accuracy of +/- 6 seconds.
 ED0300
 ED0300.The orthometric height was determined by differential leveling and
 ED0300.adjusted by the NATIONAL GEODETIC SURVEY
 ED0300.in June 1991.
 ED0300
 ED0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0300.GEOID18 height accuracy estimate available here.
 ED0300
 ED0300.Click photographs - Photos may exist for this station.
 ED0300
 ED0300.The dynamic height is computed by dividing the NAVD 88
 ED0300.geopotential number by the normal gravity value computed on the
 ED0300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0300.degrees latitude (g = 980.6199 gals.).
 ED0300
 ED0300.The modeled gravity was interpolated from observed gravity values.
 ED0300
 ED0300;                    North         East    Units  Estimated Accuracy
 ED0300;SPC SC       -   274,350.      456,340.      MT  (+/- 180 meters Scaled)
 ED0300
 ED0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT467962(NAD 83)
 ED0300
 ED0300                          SUPERSEDED SURVEY CONTROL
 ED0300
 ED0300  NGVD 29 (??/??/92)  215.393  (m)          706.67   (f) ADJ UNCH    1 2
 ED0300
 ED0300.Superseded values are not recommended for survey control.
 ED0300
 ED0300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0300.See file dsdata.pdf to determine how the superseded data were derived.
 ED0300
 ED0300_MARKER: N = NAIL
 ED0300_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0300_SP_SET: TREE
 ED0300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0300
 ED0300  HISTORY     - Date     Condition        Report By
 ED0300  HISTORY     - UNK      MONUMENTED       SCHD
 ED0300  HISTORY     - 1933     GOOD             CGS
 ED0300
 ED0300                          STATION DESCRIPTION
 ED0300
 ED0300'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0300'0.6 MI S FROM IVA.
 ED0300'0.6 MILE SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 ED0300'FROM IVA, ANDERSON COUNTY, 224 FEET NORTH OF MILEPOST 85, BETWEEN
 ED0300'THE TRACK AND A BOARDING HOUSE, 89 FEET WEST OF THE WEST RAIL,
 ED0300'AND IN THE ROOT OF A 30-INCH TWIN OAK TREE.  A NAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0479 ***********************************************************************
 ED0479  DESIGNATION -  3 75
 ED0479  PID         -  ED0479
 ED0479  STATE/COUNTY-  SC/OCONEE
 ED0479  COUNTRY     -  US
 ED0479  USGS QUAD   -  WESTMINSTER (2017)
 ED0479
 ED0479                         *CURRENT SURVEY CONTROL
 ED0479  ______________________________________________________________________
 ED0479* NAD 83(1986) POSITION- 34 40 40.     (N) 083 01 31.     (W)   SCALED
 ED0479* NAVD 88 ORTHO HEIGHT -   249.61  (+/-2cm)      818.9   (feet) VERTCON3
 ED0479  ______________________________________________________________________
 ED0479  GEOID HEIGHT    -        -30.838 (meters)                     GEOID18
 ED0479  VERT ORDER      -  ? (See Below)
 ED0479
 ED0479.The horizontal coordinates were scaled from a map and have
 ED0479.an estimated accuracy of +/- 6 seconds.
 ED0479
 ED0479.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0479
 ED0479.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0479.GEOID18 height accuracy estimate available here.
 ED0479
 ED0479.The vertical order pertains to the NGVD 29 superseded value.
 ED0479
 ED0479.Click photographs - Photos may exist for this station.
 ED0479
 ED0479;                    North         East    Units  Estimated Accuracy
 ED0479;SPC SC       -   317,270.      424,020.      MT  (+/- 180 meters Scaled)
 ED0479
 ED0479_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU144391(NAD 83)
 ED0479
 ED0479                          SUPERSEDED SURVEY CONTROL
 ED0479
 ED0479  NGVD 29 (??/??/92)  249.637  (m)          819.02   (f) ADJ UNCH       
 ED0479
 ED0479.Superseded values are not recommended for survey control.
 ED0479
 ED0479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0479.See file dsdata.pdf to determine how the superseded data were derived.
 ED0479
 ED0479_MARKER: N = NAIL
 ED0479_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0479_SP_SET: POLE
 ED0479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0479
 ED0479  HISTORY     - Date     Condition        Report By
 ED0479  HISTORY     - UNK      MONUMENTED       SCHD
 ED0479  HISTORY     - 1933     GOOD             CGS
 ED0479  HISTORY     - 1934     MARK NOT FOUND   CGS
 ED0479  HISTORY     - 20111212 MARK NOT FOUND   SCGS
 ED0479
 ED0479                          STATION DESCRIPTION
 ED0479
 ED0479'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0479'4.4 MI E FROM WESTMINSTER.
 ED0479'ABOUT 4.4 MILES EAST ALONG THE SOUTHERN RAILWAY FROM THE STATION
 ED0479'AT WESTMINSTER, OCONEE COUNTY, AT RICHLAND, ABOUT 1,005 FEET
 ED0479'NORTHWEST OF MILEPOST 527, 17 FEET SOUTHWEST OF THE CENTER LINE
 ED0479'OF THE NORTH-BOUND MAIN TRACK, AND IN THE BASE OF A POLE.  A NAIL.
 ED0479
 ED0479                          STATION RECOVERY (1934)
 ED0479
 ED0479'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 ED0479'MARK NOT FOUND.
 ED0479
 ED0479                          STATION RECOVERY (2011)
 ED0479
 ED0479'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED0479'1933 DESCRIPTION LED TO AN AREA CHANGED DO TO NEGLECT, PRESUMED
 ED0479'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0047 ***********************************************************************
 ED0047  DESIGNATION -  3 97
 ED0047  PID         -  ED0047
 ED0047  STATE/COUNTY-  SC/ANDERSON
 ED0047  COUNTRY     -  US
 ED0047  USGS QUAD   -  BELTON EAST (2017)
 ED0047
 ED0047                         *CURRENT SURVEY CONTROL
 ED0047  ______________________________________________________________________
 ED0047* NAD 83(1986) POSITION- 34 34 42.     (N) 082 29 45.     (W)   SCALED
 ED0047* NAVD 88 ORTHO HEIGHT -   267.45  (+/-2cm)      877.5   (feet) VERTCON3
 ED0047  ______________________________________________________________________
 ED0047  GEOID HEIGHT    -        -30.652 (meters)                     GEOID18
 ED0047  VERT ORDER      -  ? (See Below)
 ED0047
 ED0047.The horizontal coordinates were scaled from a map and have
 ED0047.an estimated accuracy of +/- 6 seconds.
 ED0047
 ED0047.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0047.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0047
 ED0047.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0047.GEOID18 height accuracy estimate available here.
 ED0047
 ED0047.The vertical order pertains to the NGVD 29 superseded value.
 ED0047
 ED0047.Click photographs - Photos may exist for this station.
 ED0047
 ED0047;                    North         East    Units  Estimated Accuracy
 ED0047;SPC SC       -   305,410.      472,370.      MT  (+/- 180 meters Scaled)
 ED0047
 ED0047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU628273(NAD 83)
 ED0047
 ED0047                          SUPERSEDED SURVEY CONTROL
 ED0047
 ED0047  NGVD 29 (??/??/92)  267.554  (m)          877.80   (f) ADJ UNCH       
 ED0047
 ED0047.Superseded values are not recommended for survey control.
 ED0047
 ED0047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0047.See file dsdata.pdf to determine how the superseded data were derived.
 ED0047
 ED0047_MARKER: N = NAIL
 ED0047_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0047_SP_SET: OAK STUMP
 ED0047_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0047
 ED0047  HISTORY     - Date     Condition        Report By
 ED0047  HISTORY     - UNK      MONUMENTED       SCHD
 ED0047  HISTORY     - 1933     GOOD             CGS
 ED0047  HISTORY     - 1934     GOOD             CGS
 ED0047
 ED0047                          STATION DESCRIPTION
 ED0047
 ED0047'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0047'AT CHEDDAR.
 ED0047'AT CHEDDAR, ANDERSON COUNTY, NEAR THE SOUTHERN RAILWAY STATION
 ED0047'ABOUT 725 FEET NORTH OF MILEPOST 121, ABOUT 110 FEET WEST OF THE
 ED0047'CENTER LINE OF THE TRACK, 55 FEET WEST OF SURVEY STATION 182+35 ON
 ED0047'STATE HIGHWAY 20, OPPOSITE A CEMETERY, AND IN THE ROOT OF AN
 ED0047'18-INCH OAK STUMP.  A NAIL.
 ED0047
 ED0047                          STATION RECOVERY (1934)
 ED0047
 ED0047'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 ED0047'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6784 ***********************************************************************
 AC6784  DESIGNATION -  3 DMW
 AC6784  PID         -  AC6784
 AC6784  STATE/COUNTY-  SC/LEXINGTON
 AC6784  COUNTRY     -  US
 AC6784  USGS QUAD   -  PELION EAST (2017)
 AC6784
 AC6784                         *CURRENT SURVEY CONTROL
 AC6784  ______________________________________________________________________
 AC6784* NAD 83(2011) POSITION- 33 49 11.19484(N) 081 12 20.81201(W)   ADJUSTED
 AC6784* NAD 83(2011) ELLIP HT-   132.170 (meters)        (06/27/12)   ADJUSTED
 AC6784* NAD 83(2011) EPOCH   -  2010.00
 AC6784* NAVD 88 ORTHO HEIGHT -   163.203 (meters)      535.44  (feet) ADJUSTED
 AC6784  ______________________________________________________________________
 AC6784  GEOID HEIGHT    -        -31.027 (meters)                     GEOID18
 AC6784  NAD 83(2011) X  -    810,987.597 (meters)                     COMP
 AC6784  NAD 83(2011) Y  - -5,242,159.690 (meters)                     COMP
 AC6784  NAD 83(2011) Z  -  3,529,929.661 (meters)                     COMP
 AC6784  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC18
 AC6784  DYNAMIC HEIGHT  -        163.033 (meters)      534.88  (feet) COMP
 AC6784  MODELED GRAVITY -    979,590.9   (mgal)                       NAVD 88
 AC6784
 AC6784  VERT ORDER      -  FIRST     CLASS II
 AC6784
 AC6784  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6784  Standards:
 AC6784         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6784            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6784  -------------------------------------------------------------------
 AC6784  NETWORK    1.32   1.16           0.58   0.49   0.59      0.06779821
 AC6784  -------------------------------------------------------------------
 AC6784  Click here for local accuracies and other accuracy information.
 AC6784
 AC6784.The horizontal coordinates were established by GPS observations
 AC6784.and adjusted by the National Geodetic Survey in June 2012.
 AC6784
 AC6784.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6784.been affixed to the stable North American tectonic plate. See 
 AC6784.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6784
 AC6784.The horizontal coordinates are valid at the epoch date displayed above
 AC6784.which is a decimal equivalence of Year/Month/Day.
 AC6784
 AC6784.The orthometric height was determined by differential leveling and
 AC6784.adjusted by the NATIONAL GEODETIC SURVEY
 AC6784.in May 1997.
 AC6784
 AC6784.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6784.GEOID18 height accuracy estimate available here.
 AC6784
 AC6784.Click photographs - Photos may exist for this station.
 AC6784
 AC6784.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6784
 AC6784.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6784
 AC6784.The ellipsoidal height was determined by GPS observations
 AC6784.and is referenced to NAD 83.
 AC6784
 AC6784.The dynamic height is computed by dividing the NAVD 88
 AC6784.geopotential number by the normal gravity value computed on the
 AC6784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6784.degrees latitude (g = 980.6199 gals.).
 AC6784
 AC6784.The modeled gravity was interpolated from observed gravity values.
 AC6784
 AC6784. The following values were computed from the NAD 83(2011) position.
 AC6784
 AC6784;                    North         East     Units Scale Factor Converg.
 AC6784;SPC SC       -   220,307.378   590,552.779   MT  0.99979709   -0 06 50.7
 AC6784;SPC SC       -   722,793.23  1,937,509.12   iFT  0.99979709   -0 06 50.7
 AC6784;UTM  17      - 3,742,192.463   480,956.506   MT  0.99960447   -0 06 52.3
 AC6784
 AC6784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6784!SPC SC       -   0.99997925  x   0.99979709  =   0.99977635
 AC6784!UTM  17      -   0.99997925  x   0.99960447  =   0.99958373
 AC6784
 AC6784_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8095642192(NAD 83)
 AC6784
 AC6784                          SUPERSEDED SURVEY CONTROL
 AC6784
 AC6784  NAD 83(2007)-  33 49 11.19503(N)    081 12 20.81254(W) AD(2002.00) 0
 AC6784  ELLIP H (02/10/07)  132.195  (m)                       GP(2002.00)    
 AC6784  NAD 83(2001)-  33 49 11.19511(N)    081 12 20.81275(W) AD(       ) 1
 AC6784  ELLIP H (05/06/05)  132.193  (m)                       GP(       ) 4 2
 AC6784  NAVD 88             163.20   (m)          535.4    (f) LEVELING    3  
 AC6784
 AC6784.Superseded values are not recommended for survey control.
 AC6784
 AC6784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6784.See file dsdata.pdf to determine how the superseded data were derived.
 AC6784
 AC6784_MARKER: DD = SURVEY DISK
 AC6784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6784_STAMPING: 3 DMW 1971
 AC6784_MARK LOGO: USGS
 AC6784_PROJECTION: FLUSH
 AC6784_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6784+STABILITY: SURFACE MOTION
 AC6784_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6784+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2004
 AC6784
 AC6784  HISTORY     - Date     Condition        Report By
 AC6784  HISTORY     - 1971     MONUMENTED       USGS
 AC6784  HISTORY     - 19951102 GOOD             SCGS
 AC6784  HISTORY     - 19970127 GOOD             SCGS
 AC6784  HISTORY     - 20040701 GOOD             SCGS
 AC6784
 AC6784                          STATION DESCRIPTION
 AC6784
 AC6784'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6784'STATION IS LOCATED 4.8 MILES (7.7 KM) NORTHEAST OF PELION, 6.05 MILES
 AC6784'(9.74 KM) WEST OF GASTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6784'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6784'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 AC6784'HIGHWAYS 6 AND 302 (EDMUND HIGHWAY) , 5.55 MILES (8.93 KM) NORTH
 AC6784'NORTHEAST OF PELION, GO SOUTH ON HIGHWAY 6 FOR 1.3 MILES (2.1 KM) TO A
 AC6784'SAND ROAD RIGHT (ADDIE LUCAS ROAD) , TURN RIGHT ON ADDIE LUCAS ROAD
 AC6784'FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE,
 AC6784'JUST BEFORE THE T-JUNCTION OF A SAND ROAD (JIM SPENCE ROAD) . STATION
 AC6784'IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) ABOVE
 AC6784'THE SAND ROADS, 10.4 FEET (3.2 M) SOUTH SOUTHEAST OF THE POWER POLE
 AC6784'WITH TWO GUY WIRES, 21.5 FEET (6.6 M) NORTH NORTHWEST OF THE CENTER OF
 AC6784'ADDIE LUCAS ROAD, 81.5 FEET (24.8 M) WEST OF A TELEPHONE JUNCTION BOX
 AC6784'NUMBER 2, 87.0 FEET (26.5 M) EAST NORTHEAST OF THE CENTER OF A SAND
 AC6784'DRIVEWAY LEADING TO A GROUP OF MOBILE HOMES (NUMBER 1602, 1606 JIM
 AC6784'SPENCE ROAD) , 47.4 FEET (14.4 M) SOUTHWEST OF A PROPERTY CORNER IRON,
 AC6784'9.4 FEET (2.9 M) SOUTH SOUTHEAST OF A WITNESS POST.  RECOVERED BY R.W.
 AC6784'ROBERTS.
 AC6784
 AC6784                          STATION RECOVERY (1997)
 AC6784
 AC6784'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AC6784'RECOVERED AS DESCRIBED.
 AC6784
 AC6784                          STATION RECOVERY (2004)
 AC6784
 AC6784'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AC6784'STATION IS LOCATED 4.55 MILES NORTH NORTHEAST OF PELION, 11.25 MILES
 AC6784'SOUTH OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AC6784'P.O. BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE
 AC6784'STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 6 AND 302, 5.7 MILES
 AC6784'NORTH NORTHEAST OF PELION, GO SOUTH ON HIGHWAY 6 FOR 1.3 MILES TO THE
 AC6784'JUNCTION OF A  PAVED ROAD (ADDIE LUCAS ROAD), TURN RIGHT ON ADDIE
 AC6784'LUCAS ROAD FOR 0.45 MILE TO THE  STATION ON THE RIGHT NEAR A POWER
 AC6784'POLE JUST BEFORE A T-JUNCTION WITH A SAND ROAD  (JIM SPENCE ROAD).
 AC6784'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET ABOVE
 AC6784'THE PAVED  ROADS, 10.1 FEET SOUTH SOUTHEAST OF THE POWER POLE WITH TWO
 AC6784'GUY WIRES, 21.6 FEET  NORTH NORTHWEST OF THE CENTER OF ADDIE LUCAS
 AC6784'ROAD, 81.6 FEET WEST OF A TELEPHONE  JUNCTION BOX NUMBER 2, 125.8 FEET
 AC6784'EAST OF A POWER POLE WITH GUY WIRE AND A  SECURITY LIGHT, 9.2 FEET
 AC6784'SOUTH SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1285 ***********************************************************************
 DD1285  DESIGNATION -  3 MEA
 DD1285  PID         -  DD1285
 DD1285  STATE/COUNTY-  SC/BERKELEY
 DD1285  COUNTRY     -  US
 DD1285  USGS QUAD   -  BONNEAU (2017)
 DD1285
 DD1285                         *CURRENT SURVEY CONTROL
 DD1285  ______________________________________________________________________
 DD1285* NAD 83(1986) POSITION- 33 16 53.     (N) 079 52 35.     (W)   SCALED
 DD1285* NAVD 88 ORTHO HEIGHT -    13.301 (meters)       43.64  (feet) ADJUSTED
 DD1285  ______________________________________________________________________
 DD1285  GEOID HEIGHT    -        -32.772 (meters)                     GEOID18
 DD1285  DYNAMIC HEIGHT  -         13.287 (meters)       43.59  (feet) COMP
 DD1285  MODELED GRAVITY -    979,588.2   (mgal)                       NAVD 88
 DD1285
 DD1285  VERT ORDER      -  FIRST     CLASS II
 DD1285
 DD1285.The horizontal coordinates were scaled from a map and have
 DD1285.an estimated accuracy of +/- 6 seconds.
 DD1285
 DD1285.The orthometric height was determined by differential leveling and
 DD1285.adjusted by the NATIONAL GEODETIC SURVEY
 DD1285.in June 1991.
 DD1285
 DD1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1285.GEOID18 height accuracy estimate available here.
 DD1285
 DD1285.Click photographs - Photos may exist for this station.
 DD1285
 DD1285.The dynamic height is computed by dividing the NAVD 88
 DD1285.geopotential number by the normal gravity value computed on the
 DD1285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1285.degrees latitude (g = 980.6199 gals.).
 DD1285
 DD1285.The modeled gravity was interpolated from observed gravity values.
 DD1285
 DD1285;                    North         East    Units  Estimated Accuracy
 DD1285;SPC SC       -   161,150.      714,250.      MT  (+/- 180 meters Scaled)
 DD1285
 DD1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS046830(NAD 83)
 DD1285
 DD1285                          SUPERSEDED SURVEY CONTROL
 DD1285
 DD1285  NGVD 29 (03/21/89)   13.602  (m)           44.63   (f) ADJUSTED    1 2
 DD1285
 DD1285.Superseded values are not recommended for survey control.
 DD1285
 DD1285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1285.See file dsdata.pdf to determine how the superseded data were derived.
 DD1285
 DD1285_MARKER: DB = BENCH MARK DISK
 DD1285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1285_STAMPING: 45 3 MEA 1981
 DD1285_MARK LOGO: USGS
 DD1285_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1285+STABILITY: SURFACE MOTION
 DD1285
 DD1285  HISTORY     - Date     Condition        Report By
 DD1285  HISTORY     - 1981     MONUMENTED       USGS
 DD1285  HISTORY     - 1984     GOOD             SCGS
 DD1285
 DD1285                          STATION DESCRIPTION
 DD1285
 DD1285'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1285'17.0 KM (10.6 MI) WEST FROM JAMESTOWN.
 DD1285'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1285'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN CONTINUE, 11.0
 DD1285'KILOMETERS (6.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE,
 DD1285'THENCE 0.1 KILOMETER (0.05 MILE) SOUTH ALONG COUNTY ROAD S-8-374, SET
 DD1285'BY A POWER POLE WITH TWO TRANSFORMERS ACROSS THE ROAD FROM THE HOME
 DD1285'TELEPHONE COMPANY, 80.01 METERS (262.5 FEET) SOUTH OF THE CENTERLINE
 DD1285'OF THE HIGHWAY, 50.75 METERS (166.5 FEET) SOUTHEAST OF THE NORTHEAST
 DD1285'CORNER OF THE TELEPHONE BUILDING, 8.84 METERS (29.0 FEET) EAST OF THE
 DD1285'CENTERLINE OF THE COUNTY ROAD, 0.73 METER (2.4 FEET) EAST OF THE POWER
 DD1285'POLE.
 DD1285'THE MARK IS 0.30 METERS  N FROM A WITNESS POST.
 DD1285'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1944 ***********************************************************************
 DD1944  DESIGNATION -  3 Q R 1
 DD1944  PID         -  DD1944
 DD1944  STATE/COUNTY-  SC/HORRY
 DD1944  COUNTRY     -  US
 DD1944  USGS QUAD   -  WAMPEE (2017)
 DD1944
 DD1944                         *CURRENT SURVEY CONTROL
 DD1944  ______________________________________________________________________
 DD1944* NAD 83(1986) POSITION- 33 51 02.     (N) 078 42 15.     (W)   SCALED
 DD1944* NAVD 88 ORTHO HEIGHT -    12.141 (meters)       39.83  (feet) ADJUSTED
 DD1944  ______________________________________________________________________
 DD1944  GEOID HEIGHT    -        -34.971 (meters)                     GEOID18
 DD1944  DYNAMIC HEIGHT  -         12.129 (meters)       39.79  (feet) COMP
 DD1944  MODELED GRAVITY -    979,633.7   (mgal)                       NAVD 88
 DD1944
 DD1944  VERT ORDER      -  FIRST     CLASS II
 DD1944
 DD1944.The horizontal coordinates were scaled from a map and have
 DD1944.an estimated accuracy of +/- 6 seconds.
 DD1944
 DD1944.The orthometric height was determined by differential leveling and
 DD1944.adjusted by the NATIONAL GEODETIC SURVEY
 DD1944.in September 2000.
 DD1944
 DD1944.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1944.GEOID18 height accuracy estimate available here.
 DD1944
 DD1944.Click photographs - Photos may exist for this station.
 DD1944
 DD1944.The dynamic height is computed by dividing the NAVD 88
 DD1944.geopotential number by the normal gravity value computed on the
 DD1944.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1944.degrees latitude (g = 980.6199 gals.).
 DD1944
 DD1944.The modeled gravity was interpolated from observed gravity values.
 DD1944
 DD1944;                    North         East    Units  Estimated Accuracy
 DD1944;SPC SC       -   226,060.      822,010.      MT  (+/- 180 meters Scaled)
 DD1944
 DD1944_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT124479(NAD 83)
 DD1944
 DD1944                          SUPERSEDED SURVEY CONTROL
 DD1944
 DD1944  NAVD 88 (06/15/91)   12.133  (m)           39.81   (f) SUPERSEDED  1 2
 DD1944  NGVD 29 (03/21/89)   12.453  (m)           40.86   (f) ADJUSTED    1 2
 DD1944
 DD1944.Superseded values are not recommended for survey control.
 DD1944
 DD1944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1944.See file dsdata.pdf to determine how the superseded data were derived.
 DD1944
 DD1944_MARKER: DD = SURVEY DISK
 DD1944_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 DD1944_STAMPING: 3Q - R1 1986
 DD1944_MARK LOGO: SCWRC
 DD1944_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD1944_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1944_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1944+SATELLITE: SATELLITE OBSERVATIONS - April 17, 1996
 DD1944
 DD1944  HISTORY     - Date     Condition        Report By
 DD1944  HISTORY     - 1986     MONUMENTED       SCWRC
 DD1944  HISTORY     - 1986     GOOD             SCGS
 DD1944  HISTORY     - 19960417 GOOD             SCGS
 DD1944  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1944
 DD1944                          STATION DESCRIPTION
 DD1944
 DD1944'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1944'8.9 KM (5.55 MI) SW FROM LITTLE RIVER.
 DD1944'3.0 KILOMETERS (1.9 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 DD1944'JUNCTION OF STATE ROAD S-26-50 (MINEOLA AVENUE) IN LITTLE RIVER,
 DD1944'THENCE 1.8 KILOMETERS (1.1 MILES) SOUTHWEST ALONG STATE HIGHWAY 90 TO
 DD1944'THE JUNCTION OF STATE ROAD S-26-20 (NIXONS CROSSROADS), CONTINUE 4.3
 DD1944'KILOMETERS (2.7 MILES) WESTERLY ALONG STATE HIGHWAY 90, THENCE 0.2
 DD1944'KILOMETER (0.1 MILE) SOUTHERLY ALONG A SAND ROAD LEADING TO THE WAMPEE
 DD1944'FIRE LOOKOUT TOWER, SET IN THE WOODS BEFORE A FIELD AND IN LINE WITH A
 DD1944'POWER POLE, 18.6 METERS (61.0 FEET) WEST OF THE APPROXIMATE CENTER OF
 DD1944'THE SAND ROAD, 11.06 METERS (36.3 FEET) WEST OF THE POWER POLE NUMBER
 DD1944'61027, 1.2 METERS (3.9 FEET) SOUTH OF THE APPROXIMATE CENTER OF A
 DD1944'DITCH, ADD-THIS MARK IS A DISK WELDED TO A FOUR INCH PIPE, DEPTH OF
 DD1944'PIPE IS 340 FEET.
 DD1944'THE MARK IS 0.50 METERS  N FROM  A WITNESS POST
 DD1944'THE MARK IS 0.30 M ABOVE GROUND.
 DD1944
 DD1944                          STATION RECOVERY (1996)
 DD1944
 DD1944'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1944'STATION IS LOCATED 2.3 MILES (3.7 KM) WEST NORTHWEST OF NORTH MYRTLE
 DD1944'BEACH, 19.8 MILES (31.9 KM) EAST OF CONWAY.  OWNERSHIP--UNKNOWN.  TO
 DD1944'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 90 AND U.S.
 DD1944'HIGHWAY 17, 2.6 MILES (4.2 KM) WEST SOUTHWEST OF LITTLE RIVER, GO WEST
 DD1944'ON HIGHWAY 90 FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF FIRE TOWER
 DD1944'ROAD, TURN LEFT ON FIRE TOWER ROAD FOR 0.1 MILE (0.2 KM) TO THE
 DD1944'STATION ON THE RIGHT.  STATION IS A CONCRETE POST PROJECTING 0.4 FOOT
 DD1944'(12.2 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 65.0 FEET (19.8 M)
 DD1944'WEST NORTHWEST OF THE EXTENDED CENTER OF A FIELD ACCESS ROAD, 62.5
 DD1944'FEET (19.1 M) WEST OF THE CENTER OF FIRE TOWER ROAD, 4.0 FEET (1.2 M)
 DD1944'SOUTH SOUTHWEST OF THE CENTER OF A DITCH PARALLEL WITH FIELD, 152.5
 DD1944'FEET (46.5 M) SOUTH SOUTHWEST OF A POWER POLE NUMBER 77224, 1.6 FEET
 DD1944'(0.5 M) NORTH NORTHEAST OF A WITNESS POST.
 DD1944
 DD1944                          STATION RECOVERY (2008)
 DD1944
 DD1944'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1944'PRESUMED DESTROYED DUE TO ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1686 ***********************************************************************
 DD1686  DESIGNATION -  3 R F 1
 DD1686  PID         -  DD1686
 DD1686  STATE/COUNTY-  SC/HORRY
 DD1686  COUNTRY     -  US
 DD1686  USGS QUAD   -  WAMPEE (2017)
 DD1686
 DD1686                         *CURRENT SURVEY CONTROL
 DD1686  ______________________________________________________________________
 DD1686* NAD 83(1986) POSITION- 33 48 06.     (N) 078 44 15.     (W)   SCALED
 DD1686* NAVD 88 ORTHO HEIGHT -     2.766 (meters)        9.07  (feet) ADJUSTED
 DD1686  ______________________________________________________________________
 DD1686  GEOID HEIGHT    -        -34.934 (meters)                     GEOID18
 DD1686  DYNAMIC HEIGHT  -          2.763 (meters)        9.06  (feet) COMP
 DD1686  MODELED GRAVITY -    979,624.5   (mgal)                       NAVD 88
 DD1686
 DD1686  VERT ORDER      -  FIRST     CLASS II
 DD1686
 DD1686.The horizontal coordinates were scaled from a map and have
 DD1686.an estimated accuracy of +/- 6 seconds.
 DD1686
 DD1686.The orthometric height was determined by differential leveling and
 DD1686.adjusted by the NATIONAL GEODETIC SURVEY
 DD1686.in June 1991.
 DD1686
 DD1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1686.GEOID18 height accuracy estimate available here.
 DD1686
 DD1686.Click photographs - Photos may exist for this station.
 DD1686
 DD1686.The dynamic height is computed by dividing the NAVD 88
 DD1686.geopotential number by the normal gravity value computed on the
 DD1686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1686.degrees latitude (g = 980.6199 gals.).
 DD1686
 DD1686.The modeled gravity was interpolated from observed gravity values.
 DD1686
 DD1686;                    North         East    Units  Estimated Accuracy
 DD1686;SPC SC       -   220,570.      819,050.      MT  (+/- 180 meters Scaled)
 DD1686
 DD1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT094424(NAD 83)
 DD1686
 DD1686                          SUPERSEDED SURVEY CONTROL
 DD1686
 DD1686  NGVD 29 (03/21/89)    3.079  (m)           10.10   (f) ADJUSTED    1 2
 DD1686
 DD1686.Superseded values are not recommended for survey control.
 DD1686
 DD1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1686.See file dsdata.pdf to determine how the superseded data were derived.
 DD1686
 DD1686_MARKER: DD = SURVEY DISK
 DD1686_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 DD1686_SP_SET: UNSPECIFIED
 DD1686_STAMPING: 3R-F1 1986
 DD1686_MARK LOGO: SCGS
 DD1686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1686+STABILITY: SURFACE MOTION
 DD1686
 DD1686  HISTORY     - Date     Condition        Report By
 DD1686  HISTORY     - 1986     MONUMENTED       SCWRC
 DD1686  HISTORY     - 1986     GOOD             SCGS
 DD1686  HISTORY     - 19960416 MARK NOT FOUND   SCGS
 DD1686  HISTORY     - 19970729 MARK NOT FOUND   SCGS
 DD1686  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1686
 DD1686                          STATION DESCRIPTION
 DD1686
 DD1686'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1686'6.1 KM (3.8 MI) SOUTHWEST FROM NORTH MYRTLE BEACH.  6.3 KM (3.9 MI)
 DD1686'SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE JUNCTION OF MAIN STREET IN
 DD1686'NORTH MYRTLE BEACH, THENCE 0.25 KM (0.15 MI) NORTHWEST ALONG A PAVED
 DD1686'DRIVE LEADING TO THE WHITE HOUSE RESTAURANT, THENCE 0.1 KM (0.05 MI)
 DD1686'NORTHEAST ALONG A SAND DRIVE LEADING TO A SEWER LIFT STATION AND A
 DD1686'GARAGE, SET IN A MASS OF CONCRETE ON THE SOUTHEAST SIDE OF THE LIFT
 DD1686'STATION, 28.21 METERS (92.55 FT) WEST-SOUTHWEST OF THE SOUTHWEST
 DD1686'CORNER OF THE GARAGE, 10.75 METERS (35.27 FT) NORTH-NORTHWEST OF THE
 DD1686'CENTER OF THE DRIVE, 7.88 METERS (25.85 FT) SOUTH OF THE EAST CORNER
 DD1686'OF A CHAIN LINK FENCE SURROUNDING THE LIFT STATION, 23.8 METERS
 DD1686'(78.08 FT) NORTHEAST OF A POWER POLE NUMBER 51 WITH 8 GUY WIRES AND A
 DD1686'METER, ADD-THIS IS A DISK IN A DRILL HOLE OF A MASS OF CONCRETE
 DD1686'SURROUNDING A 10 INCH PIPE, DEPTH OF PIPE 700 FT. IT IS 0.88 METERS
 DD1686'SOUTHWEST FROM A WITNESS POST.  IT IS 0.30 M ABOVE DRIVE.
 DD1686
 DD1686                          STATION RECOVERY (1996)
 DD1686
 DD1686'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1686'NOT RECOVERED, PRESUMED DESTROYED, MEASUREMENTS AND DESCRIPTION LED TO
 DD1686'AN AREA WITH RECENT CONSTRUCTION AND A BENT METAL PIPE, SEARCHED 10
 DD1686'MINUTES. RECOVERY BY L.A. OWENS.
 DD1686
 DD1686                          STATION RECOVERY (1997)
 DD1686
 DD1686'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1686'NOT RECOVERED, PRESUMED DESTROYED, MEASUREMENTS LEAD TO A 1.6-FOOT
 DD1686'DIAMETER CONCRETE CYLINDER WITH AN IRREGULAR TOP WHICH APPEARS TO BE
 DD1686'THE WELL DESCRIBED IN 1986 BUT HAS HAD THE TOP BROKEN OFF AND FILLED
 DD1686'WITH CONCRETE.  RECOVERY BY C.E.  GEOGHEGAN.
 DD1686
 DD1686                          STATION RECOVERY (2008)
 DD1686
 DD1686'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1686'PRESUMED DESTROYED DUE TO CONSTRUCTION OF A NEW BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3985 ***********************************************************************
 AA3985  DESIGNATION -  3 WDK
 AA3985  PID         -  AA3985
 AA3985  STATE/COUNTY-  SC/LANCASTER
 AA3985  COUNTRY     -  US
 AA3985  USGS QUAD   -  LANCASTER SE (2017)
 AA3985
 AA3985                         *CURRENT SURVEY CONTROL
 AA3985  ______________________________________________________________________
 AA3985* NAD 83(1986) POSITION- 34 37 27.     (N) 080 45 05.     (W)   SCALED
 AA3985* NAVD 88 ORTHO HEIGHT -   167.745 (meters)      550.34  (feet) ADJUSTED
 AA3985  ______________________________________________________________________
 AA3985  GEOID HEIGHT    -        -30.483 (meters)                     GEOID18
 AA3985  DYNAMIC HEIGHT  -        167.584 (meters)      549.82  (feet) COMP
 AA3985  MODELED GRAVITY -    979,668.9   (mgal)                       NAVD 88
 AA3985
 AA3985  VERT ORDER      -  FIRST     CLASS II
 AA3985
 AA3985.The horizontal coordinates were scaled from a map and have
 AA3985.an estimated accuracy of +/- 6 seconds.
 AA3985
 AA3985.The orthometric height was determined by differential leveling and
 AA3985.adjusted by the NATIONAL GEODETIC SURVEY
 AA3985.in September 1998.
 AA3985
 AA3985.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3985.GEOID18 height accuracy estimate available here.
 AA3985
 AA3985.Click photographs - Photos may exist for this station.
 AA3985
 AA3985.The dynamic height is computed by dividing the NAVD 88
 AA3985.geopotential number by the normal gravity value computed on the
 AA3985.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3985.degrees latitude (g = 980.6199 gals.).
 AA3985
 AA3985.The modeled gravity was interpolated from observed gravity values.
 AA3985
 AA3985;                    North         East    Units  Estimated Accuracy
 AA3985;SPC SC       -   309,530.      632,400.      MT  (+/- 180 meters Scaled)
 AA3985
 AA3985_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU227313(NAD 83)
 AA3985
 AA3985                          SUPERSEDED SURVEY CONTROL
 AA3985
 AA3985.No superseded survey control is available for this station.
 AA3985
 AA3985_MARKER: DD = SURVEY DISK
 AA3985_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA3985_SP_SET: BRIDGE CURB
 AA3985_STAMPING: 551 3 WDK 1964
 AA3985_MARK LOGO: USGS
 AA3985_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3985_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3985+STABILITY: SURFACE MOTION
 AA3985_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3985+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2000
 AA3985
 AA3985  HISTORY     - Date     Condition        Report By
 AA3985  HISTORY     - 1964     MONUMENTED       USGS
 AA3985  HISTORY     - 19930623 GOOD             SCGS
 AA3985  HISTORY     - 19990504 GOOD             USPSQD
 AA3985  HISTORY     - 20000203 GOOD             SCGS
 AA3985
 AA3985                          STATION DESCRIPTION
 AA3985
 AA3985'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3985'STATION IS LOCATED 4.9 MILES (7.9 KM) WEST NORTHWEST OF HEATH SPRINGS.
 AA3985'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3985'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE SOUTH
 AA3985'JUNCTION OF U.S. HIGHWAY 521 (NORTH MAIN STREET) AND STATE HIGHWAY 522
 AA3985'(WEST CASTON STREET) IN HEATH SPRINGS, GO NORTH ON HIGHWAY 521 AND 522
 AA3985'FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 34 (NEW HOPE
 AA3985'ROAD), TURN LEFT ON ROAD 34 FOR 4.85 MILES (7.81 KM) TO THE JUNCTION
 AA3985'OF STATE ROAD 245, TURN RIGHT ON ROAD 245 FOR 0.5 MILE (0.8 KM) TO THE
 AA3985'STATION ON THE LEFT AT THE NORTH END OF THE BRIDGE OVER CAMP CREEK.
 AA3985'STATION IS A DRILL MARK IN CURB OF A BRIDGE AND 1.0 FOOT (0.3 M) ABOVE
 AA3985'THE ROAD, 13.6 FEET (4.1 M) WEST OF THE CENTER OF THE ROAD, 1.3 FEET
 AA3985'(0.4 M) SOUTH OF THE NORTH END OF THE BRIDGE, 2.3 FEET (0.7 M) SOUTH
 AA3985'OF A WITNESS POST. DESCRIBED BY T. HALL.
 AA3985
 AA3985                          STATION RECOVERY (1999)
 AA3985
 AA3985'RECOVERY NOTE BY US POWER SQUADRON 1999
 AA3985'RECOVERED IN GOOD CONDITION.
 AA3985
 AA3985                          STATION RECOVERY (2000)
 AA3985
 AA3985'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA3985'STATION IS LOCATED 4.9 MILES (7.9 KM) WEST NORTHWEST OF HEATH SPRINGS.
 AA3985'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA3985'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA3985'SOUTH JUNCTION OF U.S.  HIGHWAY 521 (NORTH MAIN STREET) AND STATE
 AA3985'HIGHWAY 522 (WEST CASTON STREET) IN HEATH SPRINGS, GO NORTH ON HIGHWAY
 AA3985'521 AND 522 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 34
 AA3985'(NEW HOPE ROAD) , TURN LEFT ON ROAD 34 FOR 4.85 MILES (7.81 KM) TO THE
 AA3985'JUNCTION OF STATE ROAD 245, TURN RIGHT ON ROAD 245 FOR 0.5 MILE (0.8
 AA3985'KM) TO THE STATION ON THE LEFT AT THE NORTH END OF THE BRIDGE OVER
 AA3985'CAMP CREEK.  STATION IS A DRILL MARK IN CURB OF A BRIDGE AND 1.0 FOOT
 AA3985'(0.3 M) ABOVE THE ROAD, 13.6 FEET (4.1 M) WEST OF THE CENTER OF THE
 AA3985'ROAD, 1.3 FEET (0.4 M) SOUTH OF THE NORTH END OF THE BRIDGE.
 AA3985'RECOVERED BY D.D.  WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2976 ***********************************************************************
 CK2976  DESIGNATION -  3 WLC
 CK2976  PID         -  CK2976
 CK2976  STATE/COUNTY-  SC/COLLETON
 CK2976  COUNTRY     -  US
 CK2976  USGS QUAD   -  WALTERBORO (2017)
 CK2976
 CK2976                         *CURRENT SURVEY CONTROL
 CK2976  ______________________________________________________________________
 CK2976* NAD 83(1986) POSITION- 32 53 23.     (N) 080 41 14.     (W)   SCALED
 CK2976* NAVD 88 ORTHO HEIGHT -    10.206 (meters)       33.48  (feet) ADJUSTED
 CK2976  ______________________________________________________________________
 CK2976  GEOID HEIGHT    -        -31.672 (meters)                     GEOID18
 CK2976  DYNAMIC HEIGHT  -         10.195 (meters)       33.45  (feet) COMP
 CK2976  MODELED GRAVITY -    979,558.3   (mgal)                       NAVD 88
 CK2976
 CK2976  VERT ORDER      -  FIRST     CLASS II
 CK2976
 CK2976.The horizontal coordinates were scaled from a map and have
 CK2976.an estimated accuracy of +/- 6 seconds.
 CK2976
 CK2976.The orthometric height was determined by differential leveling and
 CK2976.adjusted by the NATIONAL GEODETIC SURVEY
 CK2976.in June 1991.
 CK2976
 CK2976.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2976.GEOID18 height accuracy estimate available here.
 CK2976
 CK2976.Click photographs - Photos may exist for this station.
 CK2976
 CK2976.The dynamic height is computed by dividing the NAVD 88
 CK2976.geopotential number by the normal gravity value computed on the
 CK2976.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2976.degrees latitude (g = 980.6199 gals.).
 CK2976
 CK2976.The modeled gravity was interpolated from observed gravity values.
 CK2976
 CK2976;                    North         East    Units  Estimated Accuracy
 CK2976;SPC SC       -   117,200.      638,860.      MT  (+/- 180 meters Scaled)
 CK2976
 CK2976_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS292391(NAD 83)
 CK2976
 CK2976                          SUPERSEDED SURVEY CONTROL
 CK2976
 CK2976  NGVD 29 (03/21/89)   10.493  (m)           34.43   (f) ADJUSTED    1 2
 CK2976
 CK2976.Superseded values are not recommended for survey control.
 CK2976
 CK2976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2976.See file dsdata.pdf to determine how the superseded data were derived.
 CK2976
 CK2976_MARKER: DD = SURVEY DISK
 CK2976_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 CK2976_SP_SET: SET IN WINGWALL OF BRIDGE
 CK2976_STAMPING: 3 WLC 1982
 CK2976_MARK LOGO: USGS
 CK2976_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2976_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2976_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2976+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 CK2976
 CK2976  HISTORY     - Date     Condition        Report By
 CK2976  HISTORY     - 1982     MONUMENTED       USGS
 CK2976  HISTORY     - 1984     GOOD             SCGS
 CK2976  HISTORY     - 19941229 GOOD             SCGS
 CK2976  HISTORY     - 20050803 GOOD             SCGS
 CK2976
 CK2976                          STATION DESCRIPTION
 CK2976
 CK2976'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2976'2.6 KM (1.6 MI) SW FROM WALTERBORO.
 CK2976'2.6 KILOMETERS (1.6 MILES) SOUTHWEST ALONG STATE HIGHWAY 63 AND U.S.
 CK2976'HIGHWAY 17 ALTERNATE FROM THE COURT HOUSE IN WALTERBORO, SET IN THE
 CK2976'NORTH CORNER OF THE BRIDGE JUST BEFORE U.S. HIGHWAY 17 ALTERNATE VEERS
 CK2976'OFF TO THE LEFT.
 CK2976'THE MARK IS 0.30 M ABOVE HIGHWAY.
 CK2976
 CK2976                          STATION RECOVERY (1994)
 CK2976
 CK2976'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2976'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTHWEST OF WALTERBORO.
 CK2976'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2976'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2976'JUNCTION OF U.S.  HIGHWAY 17 ALTERNATE, STATE HIGHWAY 63 AND STATE
 CK2976'ROAD 51, 1.65 MILES (2.66 KM) SOUTHWEST OF WALTERBORO, GO EAST
 CK2976'NORTHEAST ON HIGHWAYS 63 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO THE
 CK2976'STATION ON THE RIGHT NEAR THE NORTH CORNER OF THE BRIDGE OVER THE
 CK2976'GREAT SWAMP.  STATION IS A DRILL MARK IN THE WINGWALL OF THE BRIDGE
 CK2976'AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 30.2 FEET (9.2 M) NORTH
 CK2976'NORTHWEST OF THE CENTER OF THE HIGHWAY, 0.5 FOOT (15.2 CM) SOUTH
 CK2976'SOUTHWEST OF THE NORTHWEST END OF THE WINGWALL, 3.0 FEET (0.9 M) WEST
 CK2976'NORTHWEST OF A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 CK2976
 CK2976                          STATION RECOVERY (2005)
 CK2976
 CK2976'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2976'STATION IS LOCATED 1.6 MI (2.57 KM) SOUTHWEST OF WALTERBORO.
 CK2976'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2976'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2976'OF U.S. HIGHWAY 17 ALTERNATE (HENDERSONVILLE HIGHWAY) AND STATE
 CK2976'HIGHWAY 63 (SNIDERS HIGHWAY), 1.8 MI (2.9 KM) SOUTHWEST OF WALTERBORO,
 CK2976'GO EAST NORTHEAST ON HIGHWAYS 63 AND 17 ALTERNATE FOR 0.2 MI (0.32 KM)
 CK2976'TO THE STATION ON THE LEFT IN THE WINGWALL AT THE NORTH CORNER OF THE
 CK2976'BRIDGE OVER GREAT SWAMP. STATION IS A DISK SET INTO DRILL HOLE IN THE
 CK2976'WINGWALL AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 0.5 FT (0.2 M) SOUTH
 CK2976'SOUTHEAST OF THE NORTH END OF THE WINGWALL, 3.0 FT (0.9 M) WEST OF A
 CK2976'5.0 FT (1.5 M) TALL ORANGE AND WHITE FIBERGLASS POST, 2.7 FT (0.8 M)
 CK2976'NORTHWEST OF A WITNESS POST. NOTE-STATION WOULD REQUIRE SANDBAGS AND
 CK2976'SAFETY CONES FOR A GPS SETUP. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0423 ***********************************************************************
 DD0423  DESIGNATION -  30
 DD0423  PID         -  DD0423
 DD0423  STATE/COUNTY-  SC/GEORGETOWN
 DD0423  COUNTRY     -  US
 DD0423  USGS QUAD   -  JAMESTOWN (2017)
 DD0423
 DD0423                         *CURRENT SURVEY CONTROL
 DD0423  ______________________________________________________________________
 DD0423* NAD 83(1986) POSITION- 33 19 28.     (N) 079 39 35.     (W)   SCALED
 DD0423* NAVD 88 ORTHO HEIGHT -     8.860 (meters)       29.07  (feet) POSTED
 DD0423  ______________________________________________________________________
 DD0423  GEOID HEIGHT    -        -33.433 (meters)                     GEOID18
 DD0423  DYNAMIC HEIGHT  -          8.85  (meters)       29.0   (feet) COMP
 DD0423  MODELED GRAVITY -    979,572.7   (mgal)                       NAVD 88
 DD0423
 DD0423  VERT ORDER      -  * POSTED, SEE BELOW
 DD0423
 DD0423.The horizontal coordinates were scaled from a map and have
 DD0423.an estimated accuracy of +/- 6 seconds.
 DD0423
 DD0423.The orthometric height was determined by differential leveling
 DD0423.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0423
 DD0423.* This is a POSTED BENCH MARK height.
 DD0423
 DD0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0423.GEOID18 height accuracy estimate available here.
 DD0423
 DD0423.Click photographs - Photos may exist for this station.
 DD0423
 DD0423.The dynamic height is computed by dividing the NAVD 88
 DD0423.geopotential number by the normal gravity value computed on the
 DD0423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0423.degrees latitude (g = 980.6199 gals.).
 DD0423
 DD0423.The modeled gravity was interpolated from observed gravity values.
 DD0423
 DD0423;                    North         East    Units  Estimated Accuracy
 DD0423;SPC SC       -   166,170.      734,370.      MT  (+/- 180 meters Scaled)
 DD0423
 DD0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS247880(NAD 83)
 DD0423
 DD0423                          SUPERSEDED SURVEY CONTROL
 DD0423
 DD0423  NGVD 29 (03/21/89)    9.158  (m)           30.05   (f) ADJUSTED    2 0
 DD0423  NGVD 29 (??/??/87)    9.187  (m)           30.14   (f) SUPERSEDED  2 0
 DD0423
 DD0423.Superseded values are not recommended for survey control.
 DD0423
 DD0423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0423.See file dsdata.pdf to determine how the superseded data were derived.
 DD0423
 DD0423_MARKER: DD = SURVEY DISK
 DD0423_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0423_STAMPING: 30 1917
 DD0423_MARK LOGO: USGS
 DD0423_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0423_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0423
 DD0423  HISTORY     - Date     Condition        Report By
 DD0423  HISTORY     - 1917     MONUMENTED       USGS
 DD0423  HISTORY     - 1943     GOOD             CGS
 DD0423  HISTORY     - 1983     MARK NOT FOUND   SCGS
 DD0423  HISTORY     - 19940612 MARK NOT FOUND   USPSQD
 DD0423  HISTORY     - 20040605 MARK NOT FOUND   USPSQD
 DD0423  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD0423
 DD0423                          STATION DESCRIPTION
 DD0423
 DD0423'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 DD0423'2.3 MI SW FROM OCEDA.
 DD0423'ABOUT 2.3 MILES SOUTHWEST ALONG THE SEABOARD AIR LINE RAILWAY
 DD0423'FROM THE STATION AT OCEDA, GEORGETOWN COUNTY, 36 FEET NORTHWEST
 DD0423'OF THE NORTHWEST RAIL OF THE NORTHWEST TRACK, AND 8 FEET SOUTHEAST
 DD0423'OF THE RIGHT-OF-WAY LINE.  A UNITED STATES GEOLOGICAL SURVEY
 DD0423'STANDARD CAP, STAMPED 30 1917 AND RIVETED ON THE TOP OF A METAL
 DD0423'PIPE PROJECTING ABOUT 10 INCHES ABOVE GROUND.
 DD0423
 DD0423                          STATION RECOVERY (1983)
 DD0423
 DD0423'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 DD0423'NOT RECOVERED, DESCRIPTION WAS NOT HELPFUL IN LOCATING THIS MARK.
 DD0423
 DD0423                          STATION RECOVERY (1994)
 DD0423
 DD0423'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD0423'MARK NOT FOUND.
 DD0423
 DD0423                          STATION RECOVERY (2004)
 DD0423
 DD0423'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD0423'SEARCHED NEAR RR TRACK WITH MICRONTA 4001.
 DD0423
 DD0423                          STATION RECOVERY (2006)
 DD0423
 DD0423'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD0423'SEARCHED 15 MINUTES, INSUFFICIENT REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2021 ***********************************************************************
 ED2021  DESIGNATION -  30 001
 ED2021  PID         -  ED2021
 ED2021  STATE/COUNTY-  SC/LAURENS
 ED2021  COUNTRY     -  US
 ED2021  USGS QUAD   -  FOUNTAIN INN (2017)
 ED2021
 ED2021                         *CURRENT SURVEY CONTROL
 ED2021  ______________________________________________________________________
 ED2021* NAD 83(2001) POSITION- 34 40 45.92558(N) 082 11 14.19240(W)   ADJUSTED
 ED2021* NAVD 88 ORTHO HEIGHT -   262.310 (meters)      860.60  (feet) ADJUSTED
 ED2021  ______________________________________________________________________
 ED2021  GEOID HEIGHT    -        -30.930 (meters)                     GEOID18
 ED2021  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 ED2021  DYNAMIC HEIGHT  -        262.044 (meters)      859.72  (feet) COMP
 ED2021  MODELED GRAVITY -    979,617.0   (mgal)                       NAVD 88
 ED2021
 ED2021  HORZ ORDER      -  SECOND
 ED2021  VERT ORDER      -  FIRST     CLASS II
 ED2021
 ED2021.The horizontal coordinates were established by classical geodetic methods
 ED2021.and adjusted by the National Geodetic Survey in March 2004.
 ED2021
 ED2021.The orthometric height was determined by differential leveling and
 ED2021.adjusted by the NATIONAL GEODETIC SURVEY
 ED2021.in August 1993.
 ED2021
 ED2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2021.GEOID18 height accuracy estimate available here.
 ED2021
 ED2021.Click photographs - Photos may exist for this station.
 ED2021
 ED2021.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2021
 ED2021.The dynamic height is computed by dividing the NAVD 88
 ED2021.geopotential number by the normal gravity value computed on the
 ED2021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2021.degrees latitude (g = 980.6199 gals.).
 ED2021
 ED2021.The modeled gravity was interpolated from observed gravity values.
 ED2021
 ED2021. The following values were computed from the NAD 83(2001) position.
 ED2021
 ED2021;                    North         East     Units Scale Factor Converg.
 ED2021;SPC SC       -   316,257.495   500,802.719   MT  0.99994894   -0 39 29.6
 ED2021;SPC SC       - 1,037,590.21  1,643,053.54   iFT  0.99994894   -0 39 29.6
 ED2021;UTM  17      - 3,838,134.562   391,235.525   MT  0.99974581   -0 40 32.2
 ED2021
 ED2021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2021!SPC SC       -   0.99996368  x   0.99994894  =   0.99991262
 ED2021!UTM  17      -   0.99996368  x   0.99974581  =   0.99970950
 ED2021
 ED2021:                Primary Azimuth Mark                     Grid Az
 ED2021:SPC SC       -  30 001 AZ MK                             307 47 58.0
 ED2021:UTM  17      -  30 001 AZ MK                             307 49 00.6
 ED2021
 ED2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9123538134(NAD 83)
 ED2021
 ED2021|---------------------------------------------------------------------|
 ED2021| PID    Reference Object                     Distance      Geod. Az  |
 ED2021|                                                           dddmmss.s |
 ED2021| ED2022 30 001 AZ MK                        427.427 METERS 3070828.4 |
 ED2021|---------------------------------------------------------------------|
 ED2021
 ED2021                          SUPERSEDED SURVEY CONTROL
 ED2021
 ED2021  NAD 83(1986)-  34 40 45.93544(N)    082 11 14.19257(W) AD(       ) 2
 ED2021  NAD 27      -  34 40 45.49452(N)    082 11 14.78322(W) AD(       ) 2
 ED2021  NGVD 29 (12/12/91)  262.397  (m)          860.88   (f) ADJUSTED    1 2
 ED2021  NGVD 29             262.43   (m)          861.0    (f) LEVELING    3  
 ED2021
 ED2021.Superseded values are not recommended for survey control.
 ED2021
 ED2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2021.See file dsdata.pdf to determine how the superseded data were derived.
 ED2021
 ED2021_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2021_STAMPING: 30 001 1979
 ED2021_MARK LOGO: SCGS
 ED2021_PROJECTION: FLUSH
 ED2021_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2021+STABILITY: SURFACE MOTION
 ED2021_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2021+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2024
 ED2021
 ED2021  HISTORY     - Date     Condition        Report By
 ED2021  HISTORY     - 1979     MONUMENTED       SCGS
 ED2021  HISTORY     - 1979     GOOD             SCGS
 ED2021  HISTORY     - 19911014 GOOD             SCGS
 ED2021  HISTORY     - 20010330 GOOD             USPSQD
 ED2021  HISTORY     - 20100922 GOOD             SCGS
 ED2021  HISTORY     - 20241101 GOOD             USPSQD
 ED2021
 ED2021                          STATION DESCRIPTION
 ED2021
 ED2021'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2021'THE STATION IS LOCATED ON THE SOUTHEAST SIDE OF FOUNTAIN INN IN
 ED2021'LAURENS COUNTY ABOUT 3/4 KM EAST OF THE GREENVILLE COUNTY LINE.
 ED2021'
 ED2021'TO REACH THE STATION FROM THE POST OFFICE IN FOUNTAIN INN.  GO
 ED2021'SOUTHEAST ON HIGHWAY 14 (MAIN STREET) FOR 0.8 KM (0.5 MI) TO THE
 ED2021'GREENVILLE-LAURENS COUNTY LINE.  CONTINUE STRAIGHT AHEAD FOR
 ED2021'0.7 KM (0.45 MI) TO LAURENS ROAD ON THE RIGHT.  TURN RIGHT AND
 ED2021'GO ACROSS RAILROAD TRACKS FOR 0.1 KM (0.05 MI) AND THE STATION
 ED2021'ON THE LEFT
 ED2021'
 ED2021'THE STATION IS A STANDARD SCGS DISK
 ED2021'STAMPED---30 001 HORZ 1979---,
 ED2021'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2021'FLUSH WITH GROUND.  IT IS LOCATED
 ED2021'65.2 METERS SOUTH FROM THE CENTER OF THE RAILROAD TRACKS AT
 ED2021'JUNCTION WITH LAURENS ROAD,
 ED2021'30.5 METERS SOUTHEAST FROM THE FIRE HYDRANT ACROSS THE ROAD,
 ED2021'8.47 METERS EAST FROM THE JUNCTION OF CENTER OF LAURENS ROAD
 ED2021'WITH THE CENTER OF NASH STREET AND
 ED2021'7.6 METERS EAST FROM THE CENTER OF LAURENS ROAD.
 ED2021'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2021'STAMPED---30 001 HORZ 1979---,
 ED2021'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2021'
 ED2021'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 ED2021'STAMPED---30 001 AZ MK 1979---,
 ED2021'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2021'FLUSH WITH GROUND.  IT IS LOCATED
 ED2021'10.4 METERS SOUTHEAST FROM THE CENTER LINE OF HACKNEY AVENUE,
 ED2021'7.9 METERS NORTHWEST FROM THE CENTER LINE OF NASH STREET AND
 ED2021'1.68 METERS EAST FROM A YELLOW WATER HYDRANT.
 ED2021'TO REACH AZIMUTH MARK FROM THE STATION PROCEED DOWN NASH STREET
 ED2021'FOR 0.5 KM AND THE MARK ON THE RIGHT AT CORNER OF NASH STREET AND
 ED2021'HACKNEY AVENUE.
 ED2021'
 ED2021'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2021'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2021
 ED2021                          STATION RECOVERY (1979)
 ED2021
 ED2021'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2021'RECOVERED IN GOOD CONDITION.
 ED2021
 ED2021                          STATION RECOVERY (1991)
 ED2021
 ED2021'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2021'STATION IS LOCATED 1.15 MILES SOUTHEAST OF FOUNTAIN INN.
 ED2021'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2021'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED2021'THE JUNCTION OF STATE HIGHWAYS 418 (JONES STREET) AND 14 (MAIN
 ED2021'STREET) AT THE SOUTH EDGE OF FOUNTAIN INN, GO SOUTHEAST ON HIGHWAY 14
 ED2021'FOR 0.75 MILE TO THE JUNCTION OF STATE ROAD 414 (OLD LAURENS ROAD),
 ED2021'TURN RIGHT ON ROAD 414 FOR 0.15 MILE TO THE JUNCTION OF STATE ROAD
 ED2021'394 (NASH STREET) AND THE STATION ON THE LEFT.  STATION IS A CONCRETE
 ED2021'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 11.6 FEET
 ED2021'NORTHEAST OF A 14-INCH METAL PIPE CULVERT WITH A STONE HEADWALL
 ED2021'BENEATH THE ROAD, 12.2 FEET NORTH OF AN 8-INCH PIN OAK TREE (TWIN
 ED2021'TRUNKED), 23.8 FEET EAST OF THE CENTER OF THE ROAD, 53.8 FEET SOUTH
 ED2021'OF A 5-FOOT TALL METAL GAS LINE VENT STACK, 96.0 FEET SOUTHWEST OF
 ED2021'THE SOUTH RAIL OF A NEAR BY SET OF RAILROAD TRACKS, 4.3 FEET WEST
 ED2021'SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2021
 ED2021                          STATION RECOVERY (2001)
 ED2021
 ED2021'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 ED2021'RECOVERED IN GOOD CONDITION.
 ED2021
 ED2021                          STATION RECOVERY (2010)
 ED2021
 ED2021'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2021'STATION IS LOCATED 6.4 MI (10.3 KM) NORTHWEST OF GRAY COURT, 5.5 MI
 ED2021'(8.8 KM) SOUTHEAST OF SIMPSONVILLE, 0.7 MI (1.1 KM) SOUTHEAST OF
 ED2021'FOUNTAIN INN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2021'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2021'
 ED2021'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 14
 ED2021'(MAIN STREET) AND 418 (JONES STREET) IN FOUNTAIN INN, GO SOUTHEAST ON
 ED2021'HIGHWAY 14 FOR 0.75 MI (1.2 KM) TO THE JUNCTION OF STATE ROAD 414 (OLD
 ED2021'LAURENS ROAD).  TURN RIGHT ON ROAD 414 FOR 0.15 MI (0.2 KM) TO THE
 ED2021'STATION ON THE LEFT IN THE EXTENDED CENTER OF STATE ROAD 394 (NASH
 ED2021'STREET). STATION IS A CONCRETE POST FLUSH WITH THE GROUND WITH THE
 ED2021'GROUND AND LEVEL WITH THE ROAD, 11.5 FT (3.5 M) NORTHEAST OF THE EAST
 ED2021'END OF A 1.2-FT METAL PIPE CULVERT WITH A STONE HEADWALL BENEATH THE
 ED2021'ROAD, 24.0 FT (7.3 M) EAST OF THE CENTER OF THE ROAD, 96.0 FT (29.3 M)
 ED2021'SOUTHWEST OF THE SOUTH RAIL OF A SET OF RAILROAD TRACKS, 54.0 FT (16.5
 ED2021'M) SOUTH OF A GAS LINE VENT STACK PROJECTING 5.0-FT, 4.3 FT (1.3 M)
 ED2021'WEST-SOUTHWEST OF A WITNESS POST.
 ED2021'
 ED2021'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 30 001 AZ MK.
 ED2021'RECOVERED BY J.B.  SMOAK.
 ED2021
 ED2021                          STATION RECOVERY (2024)
 ED2021
 ED2021'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2022 ***********************************************************************
 ED2022  DESIGNATION -  30 001 AZ MK
 ED2022  PID         -  ED2022
 ED2022  STATE/COUNTY-  SC/LAURENS
 ED2022  COUNTRY     -  US
 ED2022  USGS QUAD   -  FOUNTAIN INN (2017)
 ED2022
 ED2022                         *CURRENT SURVEY CONTROL
 ED2022  ______________________________________________________________________
 ED2022* NAD 83(2001) POSITION- 34 40 54.30011(N) 082 11 27.57749(W)   ADJUSTED
 ED2022* NAVD 88 ORTHO HEIGHT -   260.652 (meters)      855.16  (feet) ADJUSTED
 ED2022  ______________________________________________________________________
 ED2022  GEOID HEIGHT    -        -30.935 (meters)                     GEOID18
 ED2022  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 ED2022  DYNAMIC HEIGHT  -        260.388 (meters)      854.29  (feet) COMP
 ED2022  MODELED GRAVITY -    979,616.3   (mgal)                       NAVD 88
 ED2022
 ED2022  HORZ ORDER      -  SECOND
 ED2022  VERT ORDER      -  FIRST     CLASS II
 ED2022
 ED2022.The horizontal coordinates were established by classical geodetic methods
 ED2022.and adjusted by the National Geodetic Survey in March 2004.
 ED2022
 ED2022.The orthometric height was determined by differential leveling and
 ED2022.adjusted by the NATIONAL GEODETIC SURVEY
 ED2022.in August 1993.
 ED2022
 ED2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2022.GEOID18 height accuracy estimate available here.
 ED2022
 ED2022.Click photographs - Photos may exist for this station.
 ED2022
 ED2022.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2022
 ED2022.The dynamic height is computed by dividing the NAVD 88
 ED2022.geopotential number by the normal gravity value computed on the
 ED2022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2022.degrees latitude (g = 980.6199 gals.).
 ED2022
 ED2022.The modeled gravity was interpolated from observed gravity values.
 ED2022
 ED2022. The following values were computed from the NAD 83(2001) position.
 ED2022
 ED2022;                    North         East     Units Scale Factor Converg.
 ED2022;SPC SC       -   316,519.448   500,464.998   MT  0.99994965   -0 39 37.0
 ED2022;SPC SC       - 1,038,449.63  1,641,945.53   iFT  0.99994965   -0 39 37.0
 ED2022;UTM  17      - 3,838,396.565   390,897.952   MT  0.99974671   -0 40 39.9
 ED2022
 ED2022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2022!SPC SC       -   0.99996394  x   0.99994965  =   0.99991359
 ED2022!UTM  17      -   0.99996394  x   0.99974671  =   0.99971066
 ED2022
 ED2022:                Primary Azimuth Mark                     Grid Az
 ED2022:SPC SC       -  30 001                                   127 47 57.8
 ED2022:UTM  17      -  30 001                                   127 49 00.7
 ED2022
 ED2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9089738396(NAD 83)
 ED2022
 ED2022|---------------------------------------------------------------------|
 ED2022| PID    Reference Object                     Distance      Geod. Az  |
 ED2022|                                                           dddmmss.s |
 ED2022| ED2021 30 001                              427.427 METERS 1270820.8 |
 ED2022|---------------------------------------------------------------------|
 ED2022
 ED2022                          SUPERSEDED SURVEY CONTROL
 ED2022
 ED2022  NAD 83(1986)-  34 40 54.31008(N)    082 11 27.57756(W) AD(       ) 2
 ED2022  NAD 27      -  34 40 53.86950(N)    082 11 28.16768(W) AD(       ) 2
 ED2022  NGVD 29 (12/12/91)  260.739  (m)          855.44   (f) ADJUSTED    1 2
 ED2022  NGVD 29 (07/19/86)  260.8    (m)          856.     (f) VERT ANG       
 ED2022
 ED2022.Superseded values are not recommended for survey control.
 ED2022
 ED2022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2022.See file dsdata.pdf to determine how the superseded data were derived.
 ED2022
 ED2022_MARKER: DZ = AZIMUTH MARK DISK
 ED2022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2022_STAMPING: 30 001 1979
 ED2022_MARK LOGO: SCGS
 ED2022_PROJECTION: FLUSH
 ED2022_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2022+STABILITY: SURFACE MOTION
 ED2022_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2022+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2024
 ED2022
 ED2022  HISTORY     - Date     Condition        Report By
 ED2022  HISTORY     - 1979     MONUMENTED       SCGS
 ED2022  HISTORY     - 1979     GOOD             SCGS
 ED2022  HISTORY     - 19911014 GOOD             SCGS
 ED2022  HISTORY     - 20000718 GOOD             SCGS
 ED2022  HISTORY     - 20010330 GOOD             USPSQD
 ED2022  HISTORY     - 20100922 GOOD             SCGS
 ED2022  HISTORY     - 20241101 GOOD             USPSQD
 ED2022
 ED2022                          STATION DESCRIPTION
 ED2022
 ED2022'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2022'THE STATION IS LOCATED ON THE SOUTHEAST SIDE OF FOUNTAIN INN IN
 ED2022'LAURENS COUNTY ABOUT 3/4 KM EAST OF THE GREENVILLE COUNTY LINE.
 ED2022'
 ED2022'TO REACH THE STATION FROM THE POST OFFICE IN FOUNTAIN INN.  GO
 ED2022'SOUTHEAST ON HIGHWAY 14 (MAIN STREET) FOR 0.8 KM (0.5 MI) TO THE
 ED2022'GREENVILLE-LAURENS COUNTY LINE.  CONTINUE STRAIGHT AHEAD FOR 0.7 KM
 ED2022'(0.45 MI) TO LAURENS ROAD ON THE RIGHT, AND STATION 30 001 SCGS ABOUT
 ED2022'0.1 KM (0.05 MI) ACROSS RAILROAD TRACKS ON THE LEFT. TURN RIGHT AFTER
 ED2022'CROSSING RAILROAD TRACKS, ON NASH STREET FOR 0.5 KM (0.3 MI) TO THE
 ED2022'STATION ON THE RIGHT AT THE CORNER OF NASH STREET AND HACKNEY AVENUE.
 ED2022'
 ED2022'THE STATION IS A STANDARD SCGS DISK STAMPED---30 001 AZ MK 1979---,
 ED2022'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2022'WITH GROUND.  IT IS LOCATED 10.4 METERS SOUTHEAST FROM THE CENTERLINE
 ED2022'OF HACKNEY AVENUE, 7.9 METERS NORTHWEST FROM THE CENTERLINE OF NASH
 ED2022'STREET AND 1.68 METERS EAST FROM A YELLOW WATER HYDRANT.
 ED2022'
 ED2022'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2022'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2022
 ED2022                          STATION RECOVERY (1979)
 ED2022
 ED2022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2022'RECOVERED IN GOOD CONDITION.
 ED2022
 ED2022                          STATION RECOVERY (1991)
 ED2022
 ED2022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2022'THE STATION IS LOCATED 0.9 MILE SOUTHEAST OF FOUNTAIN INN.
 ED2022'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2022'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2022'
 ED2022'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 418 (JONES
 ED2022'STREET) AND 14 (MAIN STREET) AT THE SOUTH EDGE OF FOUNTAIN INN, GO
 ED2022'SOUTHEAST ON HIGHWAY 14 FOR 0.75 MILE TO THE JUNCTION OF STATE ROAD
 ED2022'414 (OLD LAURENS ROAD), TURN RIGHT ON ROAD 414 FOR 0.15 MILE TO THE
 ED2022'JUNCTION OF STATE ROAD 394 (NASH STREET), TURN RIGHT ON ROAD 394 FOR
 ED2022'0.25 MILE TO THE JUNCTION OF GEN III AVENUE AND THE STATION IN THE
 ED2022'EAST ANGLE.
 ED2022'
 ED2022'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2022'FOOT ABOVE NASH STREET, 25.0 FEET NORTHEAST OF THE CENTER OF NASH
 ED2022'STREET, 33.4 FEET SOUTHEAST OF THE CENTER OF GEN III AVENUE, 5.6 FEET
 ED2022'EAST OF A FIRE HYDRANT, 8.2 FEET SOUTHEAST OF A WITNESS POST.
 ED2022'RECOVERED BY T. HALL.
 ED2022
 ED2022                          STATION RECOVERY (2000)
 ED2022
 ED2022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2022'THE STATION IS LOCATED 0.9 MILES (1.4 KM) SOUTH-SOUTHEAST OF FOUNTAIN
 ED2022'INN, 15.9 MILES (25.6 KM) NORTHWEST OF LAURENS.  OWNERSHIP--SCDOT,
 ED2022'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2022'803-737-1350.
 ED2022'
 ED2022'TO REACH THE STATION FROM THE SOUTHERN-MOST JUNCTION OF STATE HIGHWAYS
 ED2022'418 (JONES STREET) AND 14 (MAIN STREET) IN FOUNTAIN INN, GO SOUTHEAST
 ED2022'ON HIGHWAY 14 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF GEN III AVENUE,
 ED2022'TURN RIGHT ON GEN III AVENUE FOR 0.1 MILE (0.2 KM) TO THE STATION ON
 ED2022'THE LEFT NEAR A FIRE HYDRANT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF
 ED2022'NASH STREET.
 ED2022'
 ED2022'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 ED2022'FEET (0.5 M) ABOVE GEN III AVENUE, 34.4 FEET (10.5 M) SOUTHEAST OF THE
 ED2022'CENTER OF GEN III AVENUE, 25.6 FEET (7.8 M) NORTHEAST OF THE CENTER OF
 ED2022'NASH STREET, 5.5 FEET (1.7 M) EAST OF FIRE HYDRANT NUMBER 22, 8.0 FEET
 ED2022'(2.4 M) SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED2022
 ED2022                          STATION RECOVERY (2001)
 ED2022
 ED2022'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 ED2022'RECOVERED IN GOOD CONDITION.
 ED2022
 ED2022                          STATION RECOVERY (2010)
 ED2022
 ED2022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2022'THE STATION IS LOCATED 6.6 MI (10.6 KM) NORTHWEST OF GRAY COURT, 5.2
 ED2022'MI (8.4 KM) SOUTHEAST OF SIMPSONVILLE, IN FOUNTAIN INN.
 ED2022'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2022'SC 29202, PHONE 803-737-1350.
 ED2022'
 ED2022'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 14
 ED2022'(MAIN STREET) AND 418 (JONES STREET) IN FOUNTAIN INN, GO SOUTHEAST ON
 ED2022'HIGHWAY 14 FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF GEN III AVENUE.
 ED2022'TURN RIGHT ON GEN III AVENUE FOR 0.1 MI (0.2 KM) TO THE STATION ON THE
 ED2022'LEFT NEAR A FIRE HYDRANT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF
 ED2022'NASH STREET.
 ED2022'
 ED2022'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT
 ED2022'(0.5 M) ABOVE GEN III AVENUE, 34.5 FT (10.5 M) SOUTHEAST OF THE CENTER
 ED2022'OF GEN III AVENUE, 25.6 FT (7.8 M) NORTHEAST OF THE CENTER OF NASH
 ED2022'STREET, 5.5 FT (1.7 M) EAST OF THE FIRE HYDRANT NUMBER 22, 8.0 FT
 ED2022'(2.4 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 ED2022'
 ED2022'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 30 001.
 ED2022'RECOVERED BY J.B. SMOAK.
 ED2022
 ED2022                          STATION RECOVERY (2024)
 ED2022
 ED2022'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2022'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1870 ***********************************************************************
 AB1870  DESIGNATION -  30 002
 AB1870  PID         -  AB1870
 AB1870  STATE/COUNTY-  SC/LAURENS
 AB1870  COUNTRY     -  US
 AB1870  USGS QUAD   -  WATERLOO (2017)
 AB1870
 AB1870                         *CURRENT SURVEY CONTROL
 AB1870  ______________________________________________________________________
 AB1870* NAD 83(1986) POSITION- 34 17 16.     (N) 082 02 38.     (W)   SCALED
 AB1870* NAVD 88 ORTHO HEIGHT -   173.361 (meters)      568.77  (feet) ADJUSTED
 AB1870  ______________________________________________________________________
 AB1870  GEOID HEIGHT    -        -29.988 (meters)                     GEOID18
 AB1870  DYNAMIC HEIGHT  -        173.187 (meters)      568.20  (feet) COMP
 AB1870  MODELED GRAVITY -    979,627.9   (mgal)                       NAVD 88
 AB1870
 AB1870  VERT ORDER      -  FIRST     CLASS II
 AB1870
 AB1870.The horizontal coordinates were scaled from a map and have
 AB1870.an estimated accuracy of +/- 6 seconds.
 AB1870
 AB1870.The orthometric height was determined by differential leveling and
 AB1870.adjusted by the NATIONAL GEODETIC SURVEY
 AB1870.in September 1998.
 AB1870
 AB1870.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1870.GEOID18 height accuracy estimate available here.
 AB1870
 AB1870.Click photographs - Photos may exist for this station.
 AB1870
 AB1870.The dynamic height is computed by dividing the NAVD 88
 AB1870.geopotential number by the normal gravity value computed on the
 AB1870.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1870.degrees latitude (g = 980.6199 gals.).
 AB1870
 AB1870.The modeled gravity was interpolated from observed gravity values.
 AB1870
 AB1870;                    North         East    Units  Estimated Accuracy
 AB1870;SPC SC       -   272,680.      513,500.      MT  (+/- 180 meters Scaled)
 AB1870
 AB1870_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT039945(NAD 83)
 AB1870
 AB1870                          SUPERSEDED SURVEY CONTROL
 AB1870
 AB1870.No superseded survey control is available for this station.
 AB1870
 AB1870_MARKER: DD = SURVEY DISK
 AB1870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1870_STAMPING: 30 002 1994
 AB1870_MARK LOGO: SCGS
 AB1870_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1870+STABILITY: SURFACE MOTION
 AB1870_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1870+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1870
 AB1870  HISTORY     - Date     Condition        Report By
 AB1870  HISTORY     - 1994     MONUMENTED       SCGS
 AB1870
 AB1870                          STATION DESCRIPTION
 AB1870
 AB1870'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1870'STATION IS LOCATED 9.5 MILES (15.3 KM) NORTHEAST OF GREENWOOD.
 AB1870'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1870'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1870'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 72, 3.0 MILES (4.8 KM)
 AB1870'NORTHEAST OF CORONACA, GO EAST ON HIGHWAY 72 FOR 0.15 MILE (0.24 KM)
 AB1870'TO THE JUNCTION OF STATE ROAD 147 (WHITTEN ROAD) RIGHT AND A PAVED
 AB1870'ROAD (GOOD HOPE CHURCH ROAD) LEFT AND THE STATION JUST AHEAD NEAR A
 AB1870'BRICK SIGN FOR THE GOOD HOPE BAPTIST CHURCH IN THE NORTH ANGLE OF THE
 AB1870'ROADS.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FEET
 AB1870'(1.1 M) ABOVE THE HIGHWAYS, 29.2 FEET (8.9 M) NORTH NORTHWEST OF THE
 AB1870'CENTER OF THE SOUTHEAST BOUND LANES OF HIGHWAY 72, 6.1 FEET (1.9 M)
 AB1870'WEST SOUTHWEST OF THE WEST NORTHWEST CORNER OF THE EAST PILLAR OF
 AB1870'BRICK CHURCH SIGN, 90.8 FEET (27.7 M) SOUTH SOUTHEAST OF THE SOUTH
 AB1870'SOUTHWEST CORNER OF THE BRICK CHURCH, 113.2 FEET (34.5 M) EAST
 AB1870'NORTHEAST OF THE CENTER OF THE PAVED ROAD, 19.4 FEET (5.9 M) SOUTHWEST
 AB1870'OF A POWER POLE WITH GUY WIRE AND TRANSFORMER. DESCRIBED BY R.W.
 AB1870'ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1871 ***********************************************************************
 AB1871  DESIGNATION -  30 003
 AB1871  PID         -  AB1871
 AB1871  STATE/COUNTY-  SC/LAURENS
 AB1871  COUNTRY     -  US
 AB1871  USGS QUAD   -  WATERLOO (2017)
 AB1871
 AB1871                         *CURRENT SURVEY CONTROL
 AB1871  ______________________________________________________________________
 AB1871* NAD 83(1986) POSITION- 34 17 46.     (N) 082 02 45.     (W)   SCALED
 AB1871* NAVD 88 ORTHO HEIGHT -   169.869 (meters)      557.31  (feet) ADJUSTED
 AB1871  ______________________________________________________________________
 AB1871  GEOID HEIGHT    -        -30.009 (meters)                     GEOID18
 AB1871  DYNAMIC HEIGHT  -        169.698 (meters)      556.75  (feet) COMP
 AB1871  MODELED GRAVITY -    979,628.6   (mgal)                       NAVD 88
 AB1871
 AB1871  VERT ORDER      -  FIRST     CLASS II
 AB1871
 AB1871.The horizontal coordinates were scaled from a map and have
 AB1871.an estimated accuracy of +/- 6 seconds.
 AB1871
 AB1871.The orthometric height was determined by differential leveling and
 AB1871.adjusted by the NATIONAL GEODETIC SURVEY
 AB1871.in September 1998.
 AB1871
 AB1871.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1871.GEOID18 height accuracy estimate available here.
 AB1871
 AB1871.Click photographs - Photos may exist for this station.
 AB1871
 AB1871.The dynamic height is computed by dividing the NAVD 88
 AB1871.geopotential number by the normal gravity value computed on the
 AB1871.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1871.degrees latitude (g = 980.6199 gals.).
 AB1871
 AB1871.The modeled gravity was interpolated from observed gravity values.
 AB1871
 AB1871;                    North         East    Units  Estimated Accuracy
 AB1871;SPC SC       -   273,600.      513,330.      MT  (+/- 180 meters Scaled)
 AB1871
 AB1871_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT037954(NAD 83)
 AB1871
 AB1871                          SUPERSEDED SURVEY CONTROL
 AB1871
 AB1871.No superseded survey control is available for this station.
 AB1871
 AB1871_MARKER: DD = SURVEY DISK
 AB1871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1871_STAMPING: 30 003 1994
 AB1871_MARK LOGO: SCGS
 AB1871_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1871+STABILITY: SURFACE MOTION
 AB1871_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1871+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1871
 AB1871  HISTORY     - Date     Condition        Report By
 AB1871  HISTORY     - 1994     MONUMENTED       SCGS
 AB1871
 AB1871                          STATION DESCRIPTION
 AB1871
 AB1871'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1871'STATION IS LOCATED 9.9 MILES (15.9 KM) NORTHEAST OF GREENWOOD.
 AB1871'OWNERSHIP--PIERSON, BOX 750, WATERLOO, SC 29384.  TO REACH THE STATION
 AB1871'FROM THE JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 72, 3.0 MILES
 AB1871'(4.8 KM) NORTHEAST OF CORONACA, GO NORTH NORTHEAST ON HIGHWAY 221 FOR
 AB1871'0.65 MILE (1.05 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 AB1871'THE SIDE YARD OF A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH
 AB1871'THE GROUND AND LEVEL WITH THE HIGHWAY, 49.8 FEET (15.2 M) WEST
 AB1871'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK HOUSE, 8.1 FEET (2.5 M)
 AB1871'NORTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 AB1871'105.0 FEET (32.0 M) EAST OF THE CENTER OF THE HIGHWAY, 11.9 FEET (3.6
 AB1871'M) SOUTH OF THE CENTER OF THE PAVED DRIVE.  DESCRIBED BY R.W.
 AB1871'ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1872 ***********************************************************************
 AB1872  DESIGNATION -  30 004
 AB1872  PID         -  AB1872
 AB1872  STATE/COUNTY-  SC/LAURENS
 AB1872  COUNTRY     -  US
 AB1872  USGS QUAD   -  WATERLOO (2017)
 AB1872
 AB1872                         *CURRENT SURVEY CONTROL
 AB1872  ______________________________________________________________________
 AB1872* NAD 83(1986) POSITION- 34 19 27.     (N) 082 03 18.     (W)   SCALED
 AB1872* NAVD 88 ORTHO HEIGHT -   181.395 (meters)      595.13  (feet) ADJUSTED
 AB1872  ______________________________________________________________________
 AB1872  GEOID HEIGHT    -        -30.072 (meters)                     GEOID18
 AB1872  DYNAMIC HEIGHT  -        181.213 (meters)      594.53  (feet) COMP
 AB1872  MODELED GRAVITY -    979,630.7   (mgal)                       NAVD 88
 AB1872
 AB1872  VERT ORDER      -  FIRST     CLASS II
 AB1872
 AB1872.The horizontal coordinates were scaled from a map and have
 AB1872.an estimated accuracy of +/- 6 seconds.
 AB1872
 AB1872.The orthometric height was determined by differential leveling and
 AB1872.adjusted by the NATIONAL GEODETIC SURVEY
 AB1872.in September 1998.
 AB1872
 AB1872.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1872.GEOID18 height accuracy estimate available here.
 AB1872
 AB1872.Click photographs - Photos may exist for this station.
 AB1872
 AB1872.The dynamic height is computed by dividing the NAVD 88
 AB1872.geopotential number by the normal gravity value computed on the
 AB1872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1872.degrees latitude (g = 980.6199 gals.).
 AB1872
 AB1872.The modeled gravity was interpolated from observed gravity values.
 AB1872
 AB1872;                    North         East    Units  Estimated Accuracy
 AB1872;SPC SC       -   276,720.      512,520.      MT  (+/- 180 meters Scaled)
 AB1872
 AB1872_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT029986(NAD 83)
 AB1872
 AB1872                          SUPERSEDED SURVEY CONTROL
 AB1872
 AB1872.No superseded survey control is available for this station.
 AB1872
 AB1872_MARKER: DD = SURVEY DISK
 AB1872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1872_STAMPING: 30 004 1994
 AB1872_MARK LOGO: SCGS
 AB1872_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1872+STABILITY: SURFACE MOTION
 AB1872_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1872+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1872
 AB1872  HISTORY     - Date     Condition        Report By
 AB1872  HISTORY     - 1994     MONUMENTED       SCGS
 AB1872
 AB1872                          STATION DESCRIPTION
 AB1872
 AB1872'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1872'STATION IS LOCATED 11.1 MILES (17.9 KM) NORTHEAST OF GREENWOOD.
 AB1872'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1872'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1872'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 72, 3.0 MILES (4.8 KM)
 AB1872'NORTHEAST OF CORONACA, GO NORTH NORTHEAST ON HIGHWAY 221 FOR 2.7 MILES
 AB1872'(4.3 KM) TO THE STATION NEAR A METAL HISTORICAL MARKER (ROSEMONT) IN
 AB1872'THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 149 (DILLARD ROAD) .
 AB1872'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M)
 AB1872'ABOVE THE HIGHWAY, 44.4 FEET (13.5 M) WEST OF THE CENTER OF THE
 AB1872'HIGHWAY, 43.6 FEET (13.3 M) NORTHWEST OF THE EXTENDED CENTER OF ROAD
 AB1872'149, 24.3 FEET (7.4 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF A
 AB1872'TELEPHONE JUNCTION BOX 6B2/12/B2/6, 7.9 FEET (2.4 M) SOUTH SOUTHWEST
 AB1872'OF THE METAL SIGN BASE FOR THE SIGN, 24.6 FEET (7.5 M) WEST OF THE
 AB1872'NORTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 149, 17.4
 AB1872'NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1873 ***********************************************************************
 AB1873  DESIGNATION -  30 005
 AB1873  PID         -  AB1873
 AB1873  STATE/COUNTY-  SC/LAURENS
 AB1873  COUNTRY     -  US
 AB1873  USGS QUAD   -  WATERLOO (2017)
 AB1873
 AB1873                         *CURRENT SURVEY CONTROL
 AB1873  ______________________________________________________________________
 AB1873* NAD 83(1986) POSITION- 34 20 14.     (N) 082 03 24.     (W)   SCALED
 AB1873* NAVD 88 ORTHO HEIGHT -   175.948 (meters)      577.26  (feet) ADJUSTED
 AB1873  ______________________________________________________________________
 AB1873  GEOID HEIGHT    -        -30.101 (meters)                     GEOID18
 AB1873  DYNAMIC HEIGHT  -        175.772 (meters)      576.68  (feet) COMP
 AB1873  MODELED GRAVITY -    979,631.3   (mgal)                       NAVD 88
 AB1873
 AB1873  VERT ORDER      -  FIRST     CLASS II
 AB1873
 AB1873.The horizontal coordinates were scaled from a map and have
 AB1873.an estimated accuracy of +/- 6 seconds.
 AB1873
 AB1873.The orthometric height was determined by differential leveling and
 AB1873.adjusted by the NATIONAL GEODETIC SURVEY
 AB1873.in September 1998.
 AB1873
 AB1873.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1873.GEOID18 height accuracy estimate available here.
 AB1873
 AB1873.Click photographs - Photos may exist for this station.
 AB1873
 AB1873.The dynamic height is computed by dividing the NAVD 88
 AB1873.geopotential number by the normal gravity value computed on the
 AB1873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1873.degrees latitude (g = 980.6199 gals.).
 AB1873
 AB1873.The modeled gravity was interpolated from observed gravity values.
 AB1873
 AB1873;                    North         East    Units  Estimated Accuracy
 AB1873;SPC SC       -   278,170.      512,380.      MT  (+/- 180 meters Scaled)
 AB1873
 AB1873_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU028000(NAD 83)
 AB1873
 AB1873                          SUPERSEDED SURVEY CONTROL
 AB1873
 AB1873.No superseded survey control is available for this station.
 AB1873
 AB1873_MARKER: DD = SURVEY DISK
 AB1873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1873_STAMPING: 30 005 1994
 AB1873_MARK LOGO: SCGS
 AB1873_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1873+STABILITY: SURFACE MOTION
 AB1873_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1873+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1873
 AB1873  HISTORY     - Date     Condition        Report By
 AB1873  HISTORY     - 1994     MONUMENTED       SCGS
 AB1873
 AB1873                          STATION DESCRIPTION
 AB1873
 AB1873'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1873'STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTH OF WATERLOO.
 AB1873'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1873'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1873'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 72, 3.0 MILES (4.8 KM)
 AB1873'NORTHEAST OF CORONACA, GO NORTH NORTHEAST ON HIGHWAY 221 FOR 2.7 MILES
 AB1873'(4.3 KM) TO THE JUNCTION OF STATE ROAD 149 (DILLARD ROAD) , CONTINUE
 AB1873'ON HIGHWAY 221 FOR 0.95 MILE (1.53 KM) TO THE STATION NEAR A SIGN
 AB1873'(ROLLINGS GOLF CLUB) IN THE SOUTHEAST ANGLE OF A PAVED FIELD ACCESS
 AB1873'ROAD (ANCIENT DRIVEWAY) , 0.4 MILE (0.6 KM) SOUTH SOUTHEAST OF THE
 AB1873'JUNCTION OF STATE ROAD 848 (LAUREL HILL CHURCH ROAD) .  STATION IS A
 AB1873'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 AB1873'HIGHWAY, 33.1 FEET (10.1 M) EAST NORTHEAST OF THE CENTER OF THE
 AB1873'HIGHWAY, 18.5 FEET (5.6 M) SOUTH SOUTHEAST OF THE CENTER OF THE PAVED
 AB1873'FIELD ACCESS ROAD, 9.9 FEET (3.0 M) NORTH NORTHWEST OF THE NORTHWEST
 AB1873'CORNER OF THE WOOD PLANTED BOX SURROUNDING SIGN POST (ROLLINGS GOLF
 AB1873'CLUB) , 103.7 FEET (31.6 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX
 AB1873'6B2/5/B2/4, 56.3 FEET (17.2 M) WEST SOUTHWEST OF THE SOUTH GATE POST,
 AB1873'30.3 FEET (9.2 M) WEST NORTHWEST OF A POWER POLE WITH GUY WIRE AND A
 AB1873'TRANSFORMER.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1874 ***********************************************************************
 AB1874  DESIGNATION -  30 006
 AB1874  PID         -  AB1874
 AB1874  STATE/COUNTY-  SC/LAURENS
 AB1874  COUNTRY     -  US
 AB1874  USGS QUAD   -  WATERLOO (2017)
 AB1874
 AB1874                         *CURRENT SURVEY CONTROL
 AB1874  ______________________________________________________________________
 AB1874* NAD 83(1986) POSITION- 34 20 42.     (N) 082 03 41.     (W)   SCALED
 AB1874* NAVD 88 ORTHO HEIGHT -   192.533 (meters)      631.67  (feet) ADJUSTED
 AB1874  ______________________________________________________________________
 AB1874  GEOID HEIGHT    -        -30.115 (meters)                     GEOID18
 AB1874  DYNAMIC HEIGHT  -        192.341 (meters)      631.04  (feet) COMP
 AB1874  MODELED GRAVITY -    979,631.7   (mgal)                       NAVD 88
 AB1874
 AB1874  VERT ORDER      -  FIRST     CLASS II
 AB1874
 AB1874.The horizontal coordinates were scaled from a map and have
 AB1874.an estimated accuracy of +/- 6 seconds.
 AB1874
 AB1874.The orthometric height was determined by differential leveling and
 AB1874.adjusted by the NATIONAL GEODETIC SURVEY
 AB1874.in September 1998.
 AB1874
 AB1874.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1874.GEOID18 height accuracy estimate available here.
 AB1874
 AB1874.Click photographs - Photos may exist for this station.
 AB1874
 AB1874.The dynamic height is computed by dividing the NAVD 88
 AB1874.geopotential number by the normal gravity value computed on the
 AB1874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1874.degrees latitude (g = 980.6199 gals.).
 AB1874
 AB1874.The modeled gravity was interpolated from observed gravity values.
 AB1874
 AB1874;                    North         East    Units  Estimated Accuracy
 AB1874;SPC SC       -   279,040.      511,960.      MT  (+/- 180 meters Scaled)
 AB1874
 AB1874_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU023009(NAD 83)
 AB1874
 AB1874                          SUPERSEDED SURVEY CONTROL
 AB1874
 AB1874.No superseded survey control is available for this station.
 AB1874
 AB1874_MARKER: DD = SURVEY DISK
 AB1874_SETTING: 66 = SET IN ROCK OUTCROP
 AB1874_STAMPING: 30 006 1995
 AB1874_MARK LOGO: SCGS
 AB1874_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB1874_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB1874+STABILITY: POSITION/ELEVATION WELL
 AB1874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1874+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1874
 AB1874  HISTORY     - Date     Condition        Report By
 AB1874  HISTORY     - 1994     MONUMENTED       SCGS
 AB1874
 AB1874                          STATION DESCRIPTION
 AB1874
 AB1874'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1874'STATION IS LOCATED IN WATERLOO.  OWNERSHIP--BILL WHITTEN, WATERLOO, SC
 AB1874'29384, PHONE 803-677-2795.  TO REACH THE STATION FROM THE JUNCTION OF
 AB1874'U.S.  HIGHWAY 221 AND STATE HIGHWAY 72, 3.0 MILES (4.8 KM) NORTHEAST
 AB1874'OF CORONACA, GO NORTH NORTHEAST ON HIGHWAY 221 FOR 4.2 MILES (6.8 KM)
 AB1874'TO THE STATION IN A LARGE ROCK OUTCROP BETWEEN MOBILE HOMES IN THE
 AB1874'WEST ANGLE OF THE JUNCTION OF STATE ROADS 29 (RIVERFORK ROAD) LEFT AND
 AB1874'19 (HARRIS SPRING ROAD) RIGHT.  STATION IS A DRILL MARK IN OUTCROP
 AB1874'PROJECTING 2.0 FEET,131.7 FEET WEST SOUTHWEST OF THE WEST RAIL OF A
 AB1874'SET OF RAILROAD TRACKS, 2.5 FEET (0.8 M) WEST SOUTHWEST OF THE
 AB1874'NORTHEAST END OF THE ROCK, 249.8 FEET (76.1 M) NORTHWEST OF THE CENTER
 AB1874'OF ROAD 29, 65.0 FEET (19.8 M) SOUTH SOUTHWEST OF THE EXTENDED CENTER
 AB1874'OF ROAD 19, 203.5 FEET (62.0 M) WEST SOUTHWEST OF THE CENTER OF THE
 AB1874'HIGHWAY.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1875 ***********************************************************************
 AB1875  DESIGNATION -  30 007
 AB1875  PID         -  AB1875
 AB1875  STATE/COUNTY-  SC/LAURENS
 AB1875  COUNTRY     -  US
 AB1875  USGS QUAD   -  WATERLOO (2017)
 AB1875
 AB1875                         *CURRENT SURVEY CONTROL
 AB1875  ______________________________________________________________________
 AB1875* NAD 83(1986) POSITION- 34 21 12.     (N) 082 03 26.     (W)   SCALED
 AB1875* NAVD 88 ORTHO HEIGHT -   187.144 (meters)      613.99  (feet) ADJUSTED
 AB1875  ______________________________________________________________________
 AB1875  GEOID HEIGHT    -        -30.135 (meters)                     GEOID18
 AB1875  DYNAMIC HEIGHT  -        186.957 (meters)      613.37  (feet) COMP
 AB1875  MODELED GRAVITY -    979,631.9   (mgal)                       NAVD 88
 AB1875
 AB1875  VERT ORDER      -  FIRST     CLASS II
 AB1875
 AB1875.The horizontal coordinates were scaled from a map and have
 AB1875.an estimated accuracy of +/- 6 seconds.
 AB1875
 AB1875.The orthometric height was determined by differential leveling and
 AB1875.adjusted by the NATIONAL GEODETIC SURVEY
 AB1875.in September 1998.
 AB1875
 AB1875.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1875.GEOID18 height accuracy estimate available here.
 AB1875
 AB1875.Click photographs - Photos may exist for this station.
 AB1875
 AB1875.The dynamic height is computed by dividing the NAVD 88
 AB1875.geopotential number by the normal gravity value computed on the
 AB1875.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1875.degrees latitude (g = 980.6199 gals.).
 AB1875
 AB1875.The modeled gravity was interpolated from observed gravity values.
 AB1875
 AB1875;                    North         East    Units  Estimated Accuracy
 AB1875;SPC SC       -   279,960.      512,350.      MT  (+/- 180 meters Scaled)
 AB1875
 AB1875_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU027018(NAD 83)
 AB1875
 AB1875                          SUPERSEDED SURVEY CONTROL
 AB1875
 AB1875.No superseded survey control is available for this station.
 AB1875
 AB1875_MARKER: DD = SURVEY DISK
 AB1875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1875_STAMPING: 30 007 1994
 AB1875_MARK LOGO: SCGS
 AB1875_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1875+STABILITY: SURFACE MOTION
 AB1875_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1875+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1875
 AB1875  HISTORY     - Date     Condition        Report By
 AB1875  HISTORY     - 1994     MONUMENTED       SCGS
 AB1875
 AB1875                          STATION DESCRIPTION
 AB1875
 AB1875'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1875'STATION IS LOCATED IN WATERLOO.  OWNERSHIP--JIM WILDER, PHONE
 AB1875'803-682-3131.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1875'221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM) NORTH NORTHEAST OF
 AB1875'WATERLOO, GO SOUTH ON HIGHWAY 221 FOR 4.6 MILES (7.4 KM) TO THE
 AB1875'JUNCTION OF STATE ROAD 54 (NEELEY FERRY ROAD) IN WATERLOO, CONTINUE ON
 AB1875'HIGHWAY 221 FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR THE WEST CORNER
 AB1875'OF A BRICK BUILDING (PIEDMONT RURAL TELEPHONE COOPERATIVE WATERLOO
 AB1875'EXTENSION) IN THE EAST ANGLE OF A PAVED ROAD (CHURCH STREET) LEFT.
 AB1875'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1875'ROADS, 30.0 FEET (9.1 M) NORTH NORTHEAST OF THE CENTER OF CHURCH
 AB1875'STREET, 63.1 FEET (19.2 M) EAST SOUTHEAST OF THE CENTER OF THE
 AB1875'HIGHWAY, 22.1 FEET (6.7 M) SOUTH SOUTHWEST OF THE WEST CORNER OF THE
 AB1875'BUILDING, 3.7 FEET (1.1 M) WEST NORTHWEST OF A FENCE LINE.  DESCRIBED
 AB1875'BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1876 ***********************************************************************
 AB1876  DESIGNATION -  30 008
 AB1876  PID         -  AB1876
 AB1876  STATE/COUNTY-  SC/LAURENS
 AB1876  COUNTRY     -  US
 AB1876  USGS QUAD   -  WATERLOO (2017)
 AB1876
 AB1876                         *CURRENT SURVEY CONTROL
 AB1876  ______________________________________________________________________
 AB1876* NAD 83(1986) POSITION- 34 21 48.     (N) 082 03 16.     (W)   SCALED
 AB1876* NAVD 88 ORTHO HEIGHT -   190.224 (meters)      624.09  (feet) ADJUSTED
 AB1876  ______________________________________________________________________
 AB1876  GEOID HEIGHT    -        -30.159 (meters)                     GEOID18
 AB1876  DYNAMIC HEIGHT  -        190.034 (meters)      623.47  (feet) COMP
 AB1876  MODELED GRAVITY -    979,632.2   (mgal)                       NAVD 88
 AB1876
 AB1876  VERT ORDER      -  FIRST     CLASS II
 AB1876
 AB1876.The horizontal coordinates were scaled from a map and have
 AB1876.an estimated accuracy of +/- 6 seconds.
 AB1876
 AB1876.The orthometric height was determined by differential leveling and
 AB1876.adjusted by the NATIONAL GEODETIC SURVEY
 AB1876.in September 1998.
 AB1876
 AB1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1876.GEOID18 height accuracy estimate available here.
 AB1876
 AB1876.Click photographs - Photos may exist for this station.
 AB1876
 AB1876.The dynamic height is computed by dividing the NAVD 88
 AB1876.geopotential number by the normal gravity value computed on the
 AB1876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1876.degrees latitude (g = 980.6199 gals.).
 AB1876
 AB1876.The modeled gravity was interpolated from observed gravity values.
 AB1876
 AB1876;                    North         East    Units  Estimated Accuracy
 AB1876;SPC SC       -   281,070.      512,620.      MT  (+/- 180 meters Scaled)
 AB1876
 AB1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU030029(NAD 83)
 AB1876
 AB1876                          SUPERSEDED SURVEY CONTROL
 AB1876
 AB1876.No superseded survey control is available for this station.
 AB1876
 AB1876_MARKER: DD = SURVEY DISK
 AB1876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1876_STAMPING: 30 008 1994
 AB1876_MARK LOGO: SCGS
 AB1876_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1876+STABILITY: SURFACE MOTION
 AB1876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1876+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1876
 AB1876  HISTORY     - Date     Condition        Report By
 AB1876  HISTORY     - 1994     MONUMENTED       SCGS
 AB1876
 AB1876                          STATION DESCRIPTION
 AB1876
 AB1876'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1876'STATION IS LOCATED 0.8 MILE (1.3 KM) NORTH OF WATERLOO.
 AB1876'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1876'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1876'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM)
 AB1876'NORTH NORTHEAST OF WATERLOO, GO SOUTH ON HIGHWAY 221 FOR 3.15 MILES
 AB1876'(5.07 KM) TO A PAVED ROAD RIGHT (MILAM HIEGHTS ROAD) , CONTINUE ON
 AB1876'HIGHWAY 221 FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1876'POWER POLE ACROSS A SET OF RAILROAD TRACKS IN THE FRONT YARD OF A
 AB1876'VINYL-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1876'AND 1.5 FEET (0.5 M) BELOW THE RAILROAD TRACKS, 3.5 FEET (1.1 M) NORTH
 AB1876'NORTHEAST OF THE POWER POLE WITH A SECURITY LIGHT AND TRANSFORMER,
 AB1876'108.9 FEET (33.2 M) EAST OF THE SOUTH SOUTHEAST CORNER OF THE HOUSE,
 AB1876'39.0 FEET (11.9 M) WEST NORTHWEST OF THE WEST NORTHWEST RAIL OF THE
 AB1876'WEST SET OF RAILROAD TRACKS, 113.1 FEET (34.5 M) WEST NORTHWEST OF THE
 AB1876'CENTER OF THE HIGHWAY, 3.5 FEET (1.1 M) NORTH NORTHEAST OF A WITNESS
 AB1876'POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1877 ***********************************************************************
 AB1877  DESIGNATION -  30 009
 AB1877  PID         -  AB1877
 AB1877  STATE/COUNTY-  SC/LAURENS
 AB1877  COUNTRY     -  US
 AB1877  USGS QUAD   -  WATERLOO (2017)
 AB1877
 AB1877                         *CURRENT SURVEY CONTROL
 AB1877  ______________________________________________________________________
 AB1877* NAD 83(1986) POSITION- 34 22 24.     (N) 082 04 01.     (W)   SCALED
 AB1877* NAVD 88 ORTHO HEIGHT -   179.760 (meters)      589.76  (feet) ADJUSTED
 AB1877  ______________________________________________________________________
 AB1877  GEOID HEIGHT    -        -30.175 (meters)                     GEOID18
 AB1877  DYNAMIC HEIGHT  -        179.581 (meters)      589.18  (feet) COMP
 AB1877  MODELED GRAVITY -    979,632.3   (mgal)                       NAVD 88
 AB1877
 AB1877  VERT ORDER      -  FIRST     CLASS II
 AB1877
 AB1877.The horizontal coordinates were scaled from a map and have
 AB1877.an estimated accuracy of +/- 6 seconds.
 AB1877
 AB1877.The orthometric height was determined by differential leveling and
 AB1877.adjusted by the NATIONAL GEODETIC SURVEY
 AB1877.in September 1998.
 AB1877
 AB1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1877.GEOID18 height accuracy estimate available here.
 AB1877
 AB1877.Click photographs - Photos may exist for this station.
 AB1877
 AB1877.The dynamic height is computed by dividing the NAVD 88
 AB1877.geopotential number by the normal gravity value computed on the
 AB1877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1877.degrees latitude (g = 980.6199 gals.).
 AB1877
 AB1877.The modeled gravity was interpolated from observed gravity values.
 AB1877
 AB1877;                    North         East    Units  Estimated Accuracy
 AB1877;SPC SC       -   282,190.      511,480.      MT  (+/- 180 meters Scaled)
 AB1877
 AB1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU019040(NAD 83)
 AB1877
 AB1877                          SUPERSEDED SURVEY CONTROL
 AB1877
 AB1877.No superseded survey control is available for this station.
 AB1877
 AB1877_MARKER: DD = SURVEY DISK
 AB1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1877_STAMPING: 30 009 1994
 AB1877_MARK LOGO: SCGS
 AB1877_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1877+STABILITY: SURFACE MOTION
 AB1877_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1877+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1877
 AB1877  HISTORY     - Date     Condition        Report By
 AB1877  HISTORY     - 1994     MONUMENTED       SCGS
 AB1877
 AB1877                          STATION DESCRIPTION
 AB1877
 AB1877'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1877'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTHWEST OF WATERLOO.
 AB1877'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1877'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1877'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM)
 AB1877'NORTH NORTHEAST OF WATERLOO, GO SOUTH ON HIGHWAY 221 FOR 3.15 MILES
 AB1877'(5.07 KM) TO A PAVED ROAD RIGHT (MILAM HIEGHTS ROAD) , TURN RIGHT ON
 AB1877'MILAM HIEGHTS ROAD FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE LEFT
 AB1877'NEAR A LARGE POWER POLE IN A OVERHEAD POWER LINE CROSSING.  STATION IS
 AB1877'A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 AB1877'ROAD, 32.6 FEET (9.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 9.0
 AB1877'FEET (2.7 M) SOUTH SOUTHWEST OF THE NORTHERN MOST LARGE ONE OF TWO
 AB1877'POWER POLES WITH A SCGS REFERENCE WASHER ATTACHED, 9.7 FEET (3.0 M)
 AB1877'NORTH NORTHEAST OF THE SOUTHERN MOST ONE OF TWO POWER POLES NUMBER
 AB1877'265, 4.2 FEET (1.3 M) WEST NORTHWEST OF A WITNESS POST.  DESCRIBED BY
 AB1877'R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1878 ***********************************************************************
 AB1878  DESIGNATION -  30 010
 AB1878  PID         -  AB1878
 AB1878  STATE/COUNTY-  SC/LAURENS
 AB1878  COUNTRY     -  US
 AB1878  USGS QUAD   -  WATERLOO (2017)
 AB1878
 AB1878                         *CURRENT SURVEY CONTROL
 AB1878  ______________________________________________________________________
 AB1878* NAD 83(1986) POSITION- 34 22 24.     (N) 082 04 37.     (W)   SCALED
 AB1878* NAVD 88 ORTHO HEIGHT -   151.764 (meters)      497.91  (feet) ADJUSTED
 AB1878  ______________________________________________________________________
 AB1878  GEOID HEIGHT    -        -30.171 (meters)                     GEOID18
 AB1878  DYNAMIC HEIGHT  -        151.612 (meters)      497.41  (feet) COMP
 AB1878  MODELED GRAVITY -    979,632.2   (mgal)                       NAVD 88
 AB1878
 AB1878  VERT ORDER      -  FIRST     CLASS II
 AB1878
 AB1878.The horizontal coordinates were scaled from a map and have
 AB1878.an estimated accuracy of +/- 6 seconds.
 AB1878
 AB1878.The orthometric height was determined by differential leveling and
 AB1878.adjusted by the NATIONAL GEODETIC SURVEY
 AB1878.in September 1998.
 AB1878
 AB1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1878.GEOID18 height accuracy estimate available here.
 AB1878
 AB1878.Click photographs - Photos may exist for this station.
 AB1878
 AB1878.The dynamic height is computed by dividing the NAVD 88
 AB1878.geopotential number by the normal gravity value computed on the
 AB1878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1878.degrees latitude (g = 980.6199 gals.).
 AB1878
 AB1878.The modeled gravity was interpolated from observed gravity values.
 AB1878
 AB1878;                    North         East    Units  Estimated Accuracy
 AB1878;SPC SC       -   282,200.      510,560.      MT  (+/- 180 meters Scaled)
 AB1878
 AB1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU009040(NAD 83)
 AB1878
 AB1878                          SUPERSEDED SURVEY CONTROL
 AB1878
 AB1878.No superseded survey control is available for this station.
 AB1878
 AB1878_MARKER: DD = SURVEY DISK
 AB1878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1878_STAMPING: 30 010 1994
 AB1878_MARK LOGO: SCGS
 AB1878_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1878+STABILITY: SURFACE MOTION
 AB1878_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1878+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1878
 AB1878  HISTORY     - Date     Condition        Report By
 AB1878  HISTORY     - 1994     MONUMENTED       SCGS
 AB1878
 AB1878                          STATION DESCRIPTION
 AB1878
 AB1878'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1878'STATION IS LOCATED 1.7 MILES (2.7 KM) NORTHWEST OF WATERLOO.
 AB1878'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1878'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1878'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM)
 AB1878'NORTH NORTHEAST OF WATERLOO, GO SOUTH ON HIGHWAY 221 FOR 3.15 MILES
 AB1878'(5.07 KM) TO A PAVED ROAD RIGHT (MILAM HIEGHTS ROAD) , TURN RIGHT ON
 AB1878'MILAM HIEGHTS ROAD FOR 1.5 MILES (2.4 KM) TO A WOOD BRIDGE OVER LONG
 AB1878'LICK BRANCH, CONTINUE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AB1878'LEFT NEAR A POWER POLE AT AN OVERHEAD POWER LINE CROSSING, 0.55 MILE
 AB1878'(0.89 KM) EAST OF THE JUNCTION OF STATE ROAD 54. STATION IS A CONCRETE
 AB1878'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 4.4
 AB1878'FEET (1.3 M) NORTHEAST OF THE SOUTHEAST MOST ONE OF TWO LARGE POWER
 AB1878'POLES NUMBER 272, 17.3 FEET (5.3 M) SOUTH SOUTHEAST OF THE NORTHWEST
 AB1878'ONE OF TWO LARGE POWER POLES, 48.6 FEET (14.8 M) SOUTHWEST OF THE
 AB1878'CENTER OF THE ROAD, 3.6 FEET (1.1 M) NORTHEAST OF A WITNESS POST.
 AB1878'DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1879 ***********************************************************************
 AB1879  DESIGNATION -  30 011
 AB1879  PID         -  AB1879
 AB1879  STATE/COUNTY-  SC/LAURENS
 AB1879  COUNTRY     -  US
 AB1879  USGS QUAD   -  LAURENS SOUTH (2017)
 AB1879
 AB1879                         *CURRENT SURVEY CONTROL
 AB1879  ______________________________________________________________________
 AB1879* NAD 83(1986) POSITION- 34 22 48.     (N) 082 05 11.     (W)   SCALED
 AB1879* NAVD 88 ORTHO HEIGHT -   182.808 (meters)      599.76  (feet) ADJUSTED
 AB1879  ______________________________________________________________________
 AB1879  GEOID HEIGHT    -        -30.183 (meters)                     GEOID18
 AB1879  DYNAMIC HEIGHT  -        182.625 (meters)      599.16  (feet) COMP
 AB1879  MODELED GRAVITY -    979,632.1   (mgal)                       NAVD 88
 AB1879
 AB1879  VERT ORDER      -  FIRST     CLASS II
 AB1879
 AB1879.The horizontal coordinates were scaled from a map and have
 AB1879.an estimated accuracy of +/- 6 seconds.
 AB1879
 AB1879.The orthometric height was determined by differential leveling and
 AB1879.adjusted by the NATIONAL GEODETIC SURVEY
 AB1879.in September 1998.
 AB1879
 AB1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1879.GEOID18 height accuracy estimate available here.
 AB1879
 AB1879.Click photographs - Photos may exist for this station.
 AB1879
 AB1879.The dynamic height is computed by dividing the NAVD 88
 AB1879.geopotential number by the normal gravity value computed on the
 AB1879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1879.degrees latitude (g = 980.6199 gals.).
 AB1879
 AB1879.The modeled gravity was interpolated from observed gravity values.
 AB1879
 AB1879;                    North         East    Units  Estimated Accuracy
 AB1879;SPC SC       -   282,950.      509,700.      MT  (+/- 180 meters Scaled)
 AB1879
 AB1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU001048(NAD 83)
 AB1879
 AB1879                          SUPERSEDED SURVEY CONTROL
 AB1879
 AB1879.No superseded survey control is available for this station.
 AB1879
 AB1879_MARKER: DD = SURVEY DISK
 AB1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1879_STAMPING: 30 011 1994
 AB1879_MARK LOGO: SCGS
 AB1879_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1879+STABILITY: SURFACE MOTION
 AB1879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1879+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1879
 AB1879  HISTORY     - Date     Condition        Report By
 AB1879  HISTORY     - 1994     MONUMENTED       SCGS
 AB1879  HISTORY     - 20010330 GOOD             USPSQD
 AB1879
 AB1879                          STATION DESCRIPTION
 AB1879
 AB1879'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1879'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTHWEST OF WATERLOO.
 AB1879'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1879'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1879'JUNCTION OF U.S.  HIGHWAY 221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM)
 AB1879'NORTH NORTHEAST OF WATERLOO, GO NORTH ON HIGHWAY 221 FOR 0.2 MILE (0.3
 AB1879'KM) TO THE JUNCTION OF STATE ROAD 6 (INDIAN MOUND ROAD) , TURN LEFT ON
 AB1879'ROAD 6 FOR 2.4 MILES (3.9 KM) TO THE JUNCTION OF STATE ROAD 83 (PINE
 AB1879'RIDGE ROAD) , TURN LEFT ON ROAD 83 FOR 2.35 MILES (3.78 KM) TO THE
 AB1879'STATION NEAR A POWER POLE IN THE NORTH ANGLE OF THE T-JUNCTION OF
 AB1879'STATE ROAD 54 (NEELEY FERRY ROAD) .  STATION IS A CONCRETE POST FLUSH
 AB1879'WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD JUNCTION, 29.4
 AB1879'FEET (9.0 M) NORTHEAST OF THE CENTER OF ROAD 54, 10.7 FEET (3.3 M)
 AB1879'EAST SOUTHEAST OF THE POWER POLE WITH TWO GUY WIRES AND A SCGS
 AB1879'REFERENCE WASHER ATTACHED, 52.6 FEET (16.0 M) NORTHWEST OF THE
 AB1879'NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 83,
 AB1879'69.2 FEET (21.1 M) WEST OF A TELEPHONE JUNCTION BOX 6A2/36/AA2/18,
 AB1879'85.5 FEET (26.1 M) WEST NORTHWEST OF THE CENTER OF ROAD 83, 10.1 FEET
 AB1879'(3.1 M) NORTH NORTHWEST OF A WITNESS POST. DESCRIBED BY R.W.  ROBERTS.
 AB1879
 AB1879                          STATION RECOVERY (2001)
 AB1879
 AB1879'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1879'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1880 ***********************************************************************
 AB1880  DESIGNATION -  30 012
 AB1880  PID         -  AB1880
 AB1880  STATE/COUNTY-  SC/LAURENS
 AB1880  COUNTRY     -  US
 AB1880  USGS QUAD   -  LAURENS SOUTH (2017)
 AB1880
 AB1880                         *CURRENT SURVEY CONTROL
 AB1880  ______________________________________________________________________
 AB1880* NAD 83(1986) POSITION- 34 22 53.     (N) 082 06 05.     (W)   SCALED
 AB1880* NAVD 88 ORTHO HEIGHT -   144.699 (meters)      474.73  (feet) ADJUSTED
 AB1880  ______________________________________________________________________
 AB1880  GEOID HEIGHT    -        -30.182 (meters)                     GEOID18
 AB1880  DYNAMIC HEIGHT  -        144.554 (meters)      474.26  (feet) COMP
 AB1880  MODELED GRAVITY -    979,631.6   (mgal)                       NAVD 88
 AB1880
 AB1880  VERT ORDER      -  FIRST     CLASS II
 AB1880
 AB1880.The horizontal coordinates were scaled from a map and have
 AB1880.an estimated accuracy of +/- 6 seconds.
 AB1880
 AB1880.The orthometric height was determined by differential leveling and
 AB1880.adjusted by the NATIONAL GEODETIC SURVEY
 AB1880.in September 1998.
 AB1880
 AB1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1880.GEOID18 height accuracy estimate available here.
 AB1880
 AB1880.Click photographs - Photos may exist for this station.
 AB1880
 AB1880.The dynamic height is computed by dividing the NAVD 88
 AB1880.geopotential number by the normal gravity value computed on the
 AB1880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1880.degrees latitude (g = 980.6199 gals.).
 AB1880
 AB1880.The modeled gravity was interpolated from observed gravity values.
 AB1880
 AB1880;                    North         East    Units  Estimated Accuracy
 AB1880;SPC SC       -   283,110.      508,320.      MT  (+/- 180 meters Scaled)
 AB1880
 AB1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU987049(NAD 83)
 AB1880
 AB1880                          SUPERSEDED SURVEY CONTROL
 AB1880
 AB1880.No superseded survey control is available for this station.
 AB1880
 AB1880_MARKER: DD = SURVEY DISK
 AB1880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1880_STAMPING: 30 012 1994
 AB1880_MARK LOGO: SCGS
 AB1880_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1880+STABILITY: SURFACE MOTION
 AB1880_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1880+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1880
 AB1880  HISTORY     - Date     Condition        Report By
 AB1880  HISTORY     - 1994     MONUMENTED       SCGS
 AB1880  HISTORY     - 20010330 GOOD             USPSQD
 AB1880
 AB1880                          STATION DESCRIPTION
 AB1880
 AB1880'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1880'STATION IS LOCATED 3.1 MILES (5.0 KM) NORTHWEST OF WATERLOO, 8.4 MILES
 AB1880'(13.5 KM) EAST SOUTHEAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR
 AB1880'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1880'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1880'221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM) NORTH NORTHEAST OF
 AB1880'WATERLOO, GO NORTH ON HIGHWAY 221 FOR 0.2 MILE (0.3 KM) TO THE
 AB1880'JUNCTION OF STATE ROAD 6 (INDIAN MOUND ROAD) , TURN LEFT ON ROAD 6 FOR
 AB1880'2.4 MILES (3.9 KM) TO THE JUNCTION OF STATE ROAD 83 (PINE RIDGE ROAD)
 AB1880', TURN LEFT ON ROAD 83 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF
 AB1880'STATE ROAD 425, TURN RIGHT ON ROAD 425 FOR 2.45 MILES (3.94 KM) TO THE
 AB1880'T-JUNCTION OF STATE ROAD 54 (NEELEY FERRY ROAD) AND THE STATION JUST
 AB1880'AHEAD NEAR A POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1880'GROUND AND LEVEL WITH ROAD 54, 57.8 FEET (17.6 M) SOUTHWEST OF THE
 AB1880'CENTER OF ROAD 54, 4.0 FEET (1.2 M) EAST OF THE POWER POLE WITH TWO
 AB1880'GUY WIRES, 76.2 FEET (23.2 M) SOUTH SOUTHWEST OF THE EXTENDED CENTER
 AB1880'OF ROAD 425, 307.0 FEET (93.6 M) SOUTHEAST OF THE SOUTHEAST CORNER OF
 AB1880'A BRIDGE OVER RABON CREEK, 56.0 FEET (17.1 M) SOUTH SOUTHEAST OF THE
 AB1880'SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A FIELD
 AB1880'ACCESS ROAD LEADING SOUTHWEST, 4.0 FEET (1.2 M) EAST OF A WITNESS
 AB1880'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1880
 AB1880                          STATION RECOVERY (2001)
 AB1880
 AB1880'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1880'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1881 ***********************************************************************
 AB1881  DESIGNATION -  30 013
 AB1881  PID         -  AB1881
 AB1881  STATE/COUNTY-  SC/LAURENS
 AB1881  COUNTRY     -  US
 AB1881  USGS QUAD   -  LAURENS SOUTH (2017)
 AB1881
 AB1881                         *CURRENT SURVEY CONTROL
 AB1881  ______________________________________________________________________
 AB1881* NAD 83(1986) POSITION- 34 23 39.     (N) 082 07 04.     (W)   SCALED
 AB1881* NAVD 88 ORTHO HEIGHT -   176.489 (meters)      579.03  (feet) ADJUSTED
 AB1881  ______________________________________________________________________
 AB1881  GEOID HEIGHT    -        -30.207 (meters)                     GEOID18
 AB1881  DYNAMIC HEIGHT  -        176.312 (meters)      578.45  (feet) COMP
 AB1881  MODELED GRAVITY -    979,630.8   (mgal)                       NAVD 88
 AB1881
 AB1881  VERT ORDER      -  FIRST     CLASS II
 AB1881
 AB1881.The horizontal coordinates were scaled from a map and have
 AB1881.an estimated accuracy of +/- 6 seconds.
 AB1881
 AB1881.The orthometric height was determined by differential leveling and
 AB1881.adjusted by the NATIONAL GEODETIC SURVEY
 AB1881.in September 1998.
 AB1881
 AB1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1881.GEOID18 height accuracy estimate available here.
 AB1881
 AB1881.Click photographs - Photos may exist for this station.
 AB1881
 AB1881.The dynamic height is computed by dividing the NAVD 88
 AB1881.geopotential number by the normal gravity value computed on the
 AB1881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1881.degrees latitude (g = 980.6199 gals.).
 AB1881
 AB1881.The modeled gravity was interpolated from observed gravity values.
 AB1881
 AB1881;                    North         East    Units  Estimated Accuracy
 AB1881;SPC SC       -   284,550.      506,830.      MT  (+/- 180 meters Scaled)
 AB1881
 AB1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU972064(NAD 83)
 AB1881
 AB1881                          SUPERSEDED SURVEY CONTROL
 AB1881
 AB1881.No superseded survey control is available for this station.
 AB1881
 AB1881_MARKER: DD = SURVEY DISK
 AB1881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1881_STAMPING: 30 013 1994
 AB1881_MARK LOGO: SCGS
 AB1881_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1881+STABILITY: SURFACE MOTION
 AB1881_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1881+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1881
 AB1881  HISTORY     - Date     Condition        Report By
 AB1881  HISTORY     - 1994     MONUMENTED       SCGS
 AB1881  HISTORY     - 20010330 GOOD             USPSQD
 AB1881
 AB1881                          STATION DESCRIPTION
 AB1881
 AB1881'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1881'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTHWEST OF WATERLOO, 7.4 MILES
 AB1881'(11.9 KM) EAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1881'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1881'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1881'221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM) NORTH NORTHEAST OF
 AB1881'WATERLOO, GO NORTH ON HIGHWAY 221 FOR 0.2 MILE (0.3 KM) TO THE
 AB1881'JUNCTION OF STATE ROAD 6 (INDIAN MOUND ROAD) , TURN LEFT ON ROAD 6 FOR
 AB1881'5.4 MILES (8.7 KM) TO THE JUNCTION OF STATE ROAD 54 (NEELY FERRY ROAD)
 AB1881', TURN LEFT ON ROAD 54 FOR 1.05 MILES (1.69 KM) TO THE STATION NEAR A
 AB1881'POWER POLE IN THE SOUTHEAST ANGLE OF A GRASSY FOREST ACCESS ROAD
 AB1881'RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AB1881'(0.3 M) ABOVE ROAD 54, 24.6 FEET (7.5 M) SOUTHWEST OF THE CENTER OF
 AB1881'ROAD 54, 13.2 FEET (4.0 M) SOUTH OF THE SOUTHEAST END OF A 1.2-FOOT
 AB1881'METAL PIPE CULVERT BENEATH THE FIELD ACCESS ROAD, 4.4 FEET (1.3 M)
 AB1881'NORTH NORTHWEST OF THE POWER POLE WITH GUY WIRE, 90.9 FEET (27.7 M)
 AB1881'WEST OF THE SOUTHEAST METAL GATE POST AT THE GRAVEL DRIVE LEADING TO A
 AB1881'VINYL-SIDED HOUSE ACROSS THE ROAD, 6.0 FEET (1.8 M) SOUTHEAST OF A
 AB1881'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1881
 AB1881                          STATION RECOVERY (2001)
 AB1881
 AB1881'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1881'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1882 ***********************************************************************
 AB1882  DESIGNATION -  30 014
 AB1882  PID         -  AB1882
 AB1882  STATE/COUNTY-  SC/LAURENS
 AB1882  COUNTRY     -  US
 AB1882  USGS QUAD   -  WARE SHOALS EAST (2017)
 AB1882
 AB1882                         *CURRENT SURVEY CONTROL
 AB1882  ______________________________________________________________________
 AB1882* NAD 83(1986) POSITION- 34 24 26.     (N) 082 07 40.     (W)   SCALED
 AB1882* NAVD 88 ORTHO HEIGHT -   185.919 (meters)      609.97  (feet) ADJUSTED
 AB1882  ______________________________________________________________________
 AB1882  GEOID HEIGHT    -        -30.236 (meters)                     GEOID18
 AB1882  DYNAMIC HEIGHT  -        185.732 (meters)      609.36  (feet) COMP
 AB1882  MODELED GRAVITY -    979,630.2   (mgal)                       NAVD 88
 AB1882
 AB1882  VERT ORDER      -  FIRST     CLASS II
 AB1882
 AB1882.The horizontal coordinates were scaled from a map and have
 AB1882.an estimated accuracy of +/- 6 seconds.
 AB1882
 AB1882.The orthometric height was determined by differential leveling and
 AB1882.adjusted by the NATIONAL GEODETIC SURVEY
 AB1882.in September 1998.
 AB1882
 AB1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1882.GEOID18 height accuracy estimate available here.
 AB1882
 AB1882.Click photographs - Photos may exist for this station.
 AB1882
 AB1882.The dynamic height is computed by dividing the NAVD 88
 AB1882.geopotential number by the normal gravity value computed on the
 AB1882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1882.degrees latitude (g = 980.6199 gals.).
 AB1882
 AB1882.The modeled gravity was interpolated from observed gravity values.
 AB1882
 AB1882;                    North         East    Units  Estimated Accuracy
 AB1882;SPC SC       -   286,010.      505,930.      MT  (+/- 180 meters Scaled)
 AB1882
 AB1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU963078(NAD 83)
 AB1882
 AB1882                          SUPERSEDED SURVEY CONTROL
 AB1882
 AB1882.No superseded survey control is available for this station.
 AB1882
 AB1882_MARKER: DD = SURVEY DISK
 AB1882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1882_STAMPING: 30 014 1994
 AB1882_MARK LOGO: SCGS
 AB1882_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1882+STABILITY: SURFACE MOTION
 AB1882_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1882+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2008
 AB1882
 AB1882  HISTORY     - Date     Condition        Report By
 AB1882  HISTORY     - 1994     MONUMENTED       SCGS
 AB1882  HISTORY     - 20010330 GOOD             USPSQD
 AB1882  HISTORY     - 20081006 GOOD             FRELAN
 AB1882
 AB1882                          STATION DESCRIPTION
 AB1882
 AB1882'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1882'STATION IS LOCATED 5.4 MILES (8.7 KM) NORTHWEST OF WATERLOO, 6.8 MILES
 AB1882'(10.9 KM) EAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1882'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1882'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1882'221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM) NORTH NORTHEAST OF
 AB1882'WATERLOO, GO NORTH ON HIGHWAY 221 FOR 0.2 MILE (0.3 KM) TO THE
 AB1882'JUNCTION OF STATE ROAD 6 (INDIAN MOUND ROAD) , TURN LEFT ON ROAD 6 FOR
 AB1882'5.4 MILES (8.7 KM) TO THE STATION NEAR A POWER POLE AND AN OLD COUNTRY
 AB1882'STORE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 54 (NEELY
 AB1882'FERRY ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1882'0.5 FOOT (15.2 CM) BELOW THE ROAD JUNCTION, 94.4 FEET (28.8 M) WEST
 AB1882'NORTHWEST OF THE NORTHEAST CORNER OF THE FRONT PORCH OF THE WOODEN
 AB1882'STORE BUILDING, 7.2 FEET (2.2 M) SOUTH SOUTHWEST OF THE POWER POLE
 AB1882'WITH TWO TRANSFORMERS AND A GUY WIRE, 68.6 FEET (20.9 M) SOUTH
 AB1882'SOUTHEAST OF THE CENTER OF ROAD 6, 47.3 FEET (14.4 M) EAST NORTHEAST
 AB1882'OF THE CENTER OF ROAD 54, 25.6 FEET (7.8 M) EAST OF THE WEST CORNER OF
 AB1882'A CONCRETE HEADWALL FOR A CULVERT BENEATH ROAD 6, 7.4 FEET (2.3 M)
 AB1882'SOUTH SOUTHWEST OF A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1882
 AB1882                          STATION RECOVERY (2001)
 AB1882
 AB1882'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1882'RECOVERED IN GOOD CONDITION.
 AB1882
 AB1882                          STATION RECOVERY (2008)
 AB1882
 AB1882'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 AB1882'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1883 ***********************************************************************
 AB1883  DESIGNATION -  30 015
 AB1883  PID         -  AB1883
 AB1883  STATE/COUNTY-  SC/LAURENS
 AB1883  COUNTRY     -  US
 AB1883  USGS QUAD   -  WARE SHOALS EAST (2017)
 AB1883
 AB1883                         *CURRENT SURVEY CONTROL
 AB1883  ______________________________________________________________________
 AB1883* NAD 83(1986) POSITION- 34 25 17.     (N) 082 07 52.     (W)   SCALED
 AB1883* NAVD 88 ORTHO HEIGHT -   192.162 (meters)      630.45  (feet) ADJUSTED
 AB1883  ______________________________________________________________________
 AB1883  GEOID HEIGHT    -        -30.271 (meters)                     GEOID18
 AB1883  DYNAMIC HEIGHT  -        191.970 (meters)      629.82  (feet) COMP
 AB1883  MODELED GRAVITY -    979,630.1   (mgal)                       NAVD 88
 AB1883
 AB1883  VERT ORDER      -  FIRST     CLASS II
 AB1883
 AB1883.The horizontal coordinates were scaled from a map and have
 AB1883.an estimated accuracy of +/- 6 seconds.
 AB1883
 AB1883.The orthometric height was determined by differential leveling and
 AB1883.adjusted by the NATIONAL GEODETIC SURVEY
 AB1883.in September 1998.
 AB1883
 AB1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1883.GEOID18 height accuracy estimate available here.
 AB1883
 AB1883.Click photographs - Photos may exist for this station.
 AB1883
 AB1883.The dynamic height is computed by dividing the NAVD 88
 AB1883.geopotential number by the normal gravity value computed on the
 AB1883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1883.degrees latitude (g = 980.6199 gals.).
 AB1883
 AB1883.The modeled gravity was interpolated from observed gravity values.
 AB1883
 AB1883;                    North         East    Units  Estimated Accuracy
 AB1883;SPC SC       -   287,580.      505,640.      MT  (+/- 180 meters Scaled)
 AB1883
 AB1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU960094(NAD 83)
 AB1883
 AB1883                          SUPERSEDED SURVEY CONTROL
 AB1883
 AB1883.No superseded survey control is available for this station.
 AB1883
 AB1883_MARKER: DD = SURVEY DISK
 AB1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1883_STAMPING: 30 015 1994
 AB1883_MARK LOGO: SCGS
 AB1883_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1883+STABILITY: SURFACE MOTION
 AB1883_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1883+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1883
 AB1883  HISTORY     - Date     Condition        Report By
 AB1883  HISTORY     - 1994     MONUMENTED       SCGS
 AB1883  HISTORY     - 20010330 GOOD             USPSQD
 AB1883
 AB1883                          STATION DESCRIPTION
 AB1883
 AB1883'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1883'STATION IS LOCATED 6.3 MILES (10.1 KM) NORTHWEST OF WATERLOO, 6.8
 AB1883'MILES (10.9 KM) EAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1883'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1883'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1883'221 AND STATE HIGHWAY 39, 4.7 MILES (7.6 KM) NORTH NORTHEAST OF
 AB1883'WATERLOO, GO NORTH NORTHWEST ON HIGHWAY 221 FOR 0.2 MILE (0.3 KM) TO
 AB1883'THE JUNCTION OF STATE ROAD 6 (INDIAN MOUND ROAD) , TURN LEFT ON ROAD 6
 AB1883'FOR 5.4 MILES (8.7 KM) TO THE JUNCTION OF STATE ROAD 54 (NEELY FERRY
 AB1883'ROAD) , TURN RIGHT ON ROAD 54 FOR 1.0 MILE (1.6 KM) TO THE STATION
 AB1883'NEAR A TELEPHONE JUNCTION BOX IN THE NORTH ANGLE OF A PAVED ROAD RIGHT
 AB1883'(ELMORE ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1883'1.5 FEET (0.5 M) ABOVE ROAD 54, 20.1 FEET (6.1 M) NORTH OF THE CENTER
 AB1883'OF ELMORE ROAD, 4.5 FEET (1.4 M) EAST OF THE TELEPHONE JUNCTION BOX
 AB1883'SUPPORT POST 6A2/81, 28.5 FEET (8.7 M) EAST SOUTHEAST OF THE CENTER OF
 AB1883'ROAD 54, 6.3 FEET (1.9 M) EAST NORTHEAST OF A WITNESS POST.  DESCRIBED
 AB1883'BY R.W.  ROBERTS.
 AB1883
 AB1883                          STATION RECOVERY (2001)
 AB1883
 AB1883'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1883'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1884 ***********************************************************************
 AB1884  DESIGNATION -  30 016
 AB1884  PID         -  AB1884
 AB1884  STATE/COUNTY-  SC/LAURENS
 AB1884  COUNTRY     -  US
 AB1884  USGS QUAD   -  WARE SHOALS EAST (2017)
 AB1884
 AB1884                         *CURRENT SURVEY CONTROL
 AB1884  ______________________________________________________________________
 AB1884* NAD 83(1986) POSITION- 34 25 52.     (N) 082 08 28.     (W)   SCALED
 AB1884* NAVD 88 ORTHO HEIGHT -   194.471 (meters)      638.03  (feet) ADJUSTED
 AB1884  ______________________________________________________________________
 AB1884  GEOID HEIGHT    -        -30.294 (meters)                     GEOID18
 AB1884  DYNAMIC HEIGHT  -        194.277 (meters)      637.39  (feet) COMP
 AB1884  MODELED GRAVITY -    979,629.4   (mgal)                       NAVD 88
 AB1884
 AB1884  VERT ORDER      -  FIRST     CLASS II
 AB1884
 AB1884.The horizontal coordinates were scaled from a map and have
 AB1884.an estimated accuracy of +/- 6 seconds.
 AB1884
 AB1884.The orthometric height was determined by differential leveling and
 AB1884.adjusted by the NATIONAL GEODETIC SURVEY
 AB1884.in September 1998.
 AB1884
 AB1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1884.GEOID18 height accuracy estimate available here.
 AB1884
 AB1884.Click photographs - Photos may exist for this station.
 AB1884
 AB1884.The dynamic height is computed by dividing the NAVD 88
 AB1884.geopotential number by the normal gravity value computed on the
 AB1884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1884.degrees latitude (g = 980.6199 gals.).
 AB1884
 AB1884.The modeled gravity was interpolated from observed gravity values.
 AB1884
 AB1884;                    North         East    Units  Estimated Accuracy
 AB1884;SPC SC       -   288,670.      504,730.      MT  (+/- 180 meters Scaled)
 AB1884
 AB1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU951105(NAD 83)
 AB1884
 AB1884                          SUPERSEDED SURVEY CONTROL
 AB1884
 AB1884.No superseded survey control is available for this station.
 AB1884
 AB1884_MARKER: DD = SURVEY DISK
 AB1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1884_STAMPING: 30 016 1994
 AB1884_MARK LOGO: SCGS
 AB1884_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1884+STABILITY: SURFACE MOTION
 AB1884_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1884+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1884
 AB1884  HISTORY     - Date     Condition        Report By
 AB1884  HISTORY     - 1994     MONUMENTED       SCGS
 AB1884  HISTORY     - 20010330 GOOD             USPSQD
 AB1884
 AB1884                          STATION DESCRIPTION
 AB1884
 AB1884'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1884'STATION IS LOCATED 7.1 MILES (11.4 KM) NORTHWEST OF WATERLOO, 6.4
 AB1884'MILES (10.3 KM) NORTHEAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR
 AB1884'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1884'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1884'76, STATE HIGHWAY 101 AND STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY
 AB1884'TAVERN, GO SOUTH SOUTHEAST ON ROAD 54 FOR 7.25 MILES (11.67 KM) TO THE
 AB1884'STATION IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 36 AND AT THE
 AB1884'EXTENDED CENTER OF A TRACK DRIVEWAY TO A LARGE TWO STORY WOOD HOME.
 AB1884'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AB1884'CM) BELOW ROAD 36, 34.0 FEET (10.4 M) NORTHWEST OF THE CENTER OF ROAD
 AB1884'36, 79.8 FEET (24.3 M) SOUTHWEST OF THE CENTER OF ROAD 54, 65.9 FEET
 AB1884'(20.1 M) NORTH NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 AB1884'ATTACHED, 65.6 FEET (20.0 M) NORTH OF THE SOUTHWEST END OF A 1.2-FOOT
 AB1884'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO THE WOOD HOME, 2.2 FEET
 AB1884'(0.7 M) SOUTHEAST OF A FENCE LINE, 2.3 FEET (0.7 M) EAST OF A WITNESS
 AB1884'POST.  DESCRIBED BY R.W. ROBERTS.
 AB1884
 AB1884                          STATION RECOVERY (2001)
 AB1884
 AB1884'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1884'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1885 ***********************************************************************
 AB1885  DESIGNATION -  30 017
 AB1885  PID         -  AB1885
 AB1885  STATE/COUNTY-  SC/LAURENS
 AB1885  COUNTRY     -  US
 AB1885  USGS QUAD   -  WARE SHOALS EAST (2017)
 AB1885
 AB1885                         *CURRENT SURVEY CONTROL
 AB1885  ______________________________________________________________________
 AB1885* NAD 83(1986) POSITION- 34 26 34.     (N) 082 09 03.     (W)   SCALED
 AB1885* NAVD 88 ORTHO HEIGHT -   199.868 (meters)      655.73  (feet) ADJUSTED
 AB1885  ______________________________________________________________________
 AB1885  GEOID HEIGHT    -        -30.321 (meters)                     GEOID18
 AB1885  DYNAMIC HEIGHT  -        199.668 (meters)      655.08  (feet) COMP
 AB1885  MODELED GRAVITY -    979,628.6   (mgal)                       NAVD 88
 AB1885
 AB1885  VERT ORDER      -  FIRST     CLASS II
 AB1885
 AB1885.The horizontal coordinates were scaled from a map and have
 AB1885.an estimated accuracy of +/- 6 seconds.
 AB1885
 AB1885.The orthometric height was determined by differential leveling and
 AB1885.adjusted by the NATIONAL GEODETIC SURVEY
 AB1885.in September 1998.
 AB1885
 AB1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1885.GEOID18 height accuracy estimate available here.
 AB1885
 AB1885.Click photographs - Photos may exist for this station.
 AB1885
 AB1885.The dynamic height is computed by dividing the NAVD 88
 AB1885.geopotential number by the normal gravity value computed on the
 AB1885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1885.degrees latitude (g = 980.6199 gals.).
 AB1885
 AB1885.The modeled gravity was interpolated from observed gravity values.
 AB1885
 AB1885;                    North         East    Units  Estimated Accuracy
 AB1885;SPC SC       -   289,970.      503,850.      MT  (+/- 180 meters Scaled)
 AB1885
 AB1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU942118(NAD 83)
 AB1885
 AB1885                          SUPERSEDED SURVEY CONTROL
 AB1885
 AB1885.No superseded survey control is available for this station.
 AB1885
 AB1885_MARKER: DD = SURVEY DISK
 AB1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1885_STAMPING: 30 017 1995
 AB1885_MARK LOGO: SCGS
 AB1885_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1885+STABILITY: SURFACE MOTION
 AB1885_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1885+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1885
 AB1885  HISTORY     - Date     Condition        Report By
 AB1885  HISTORY     - 1994     MONUMENTED       SCGS
 AB1885  HISTORY     - 20010330 GOOD             USPSQD
 AB1885
 AB1885                          STATION DESCRIPTION
 AB1885
 AB1885'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1885'STATION IS LOCATED 8.2 MILES (13.2 KM) NORTHWEST OF WATERLOO, 6.3
 AB1885'MILES (10.1 KM) NORTHEAST OF WARE SHOALS.  OWNERSHIP--UNION BAPTIST
 AB1885'CHURCH, ROUTE 4, BOX 1249, LAURENS, SC 29360, PHONE 803-861-2416,
 AB1885'CONTACT-DR.  GLENN R.  MOSTELLER, PASTOR.  TO REACH THE STATION FROM
 AB1885'THE JUNCTION OF U.S.  HIGHWAY 76, STATE HIGHWAY 101 AND STATE ROAD 54
 AB1885'(NEELEY FERRY ROAD) IN HICKORY TAVERN, GO SOUTH SOUTHEAST ON ROAD 54
 AB1885'FOR 4.4 MILES (7.1 KM) TO THE JUNCTION OF STATE ROAD 252, CONTINUE ON
 AB1885'ROAD 54 FOR 1.8 MILES (2.9 KM) TO THE STATION ON THE LEFT NEAR THE
 AB1885'CONCRETE SIDEWALK LEADING TO THE FRONT STEPS OF A BRICK HOUSE. STATION
 AB1885'IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) ABOVE
 AB1885'THE ROAD, 42.7 FEET (13.0 M) NORTHEAST OF THE CENTER OF ROAD 54, 29.5
 AB1885'FEET (9.0 M) SOUTH OF THE WEST CORNER OF THE HOUSE, 2.1 FEET (0.6 M)
 AB1885'NORTHWEST OF THE WEST NORTHWEST EDGE OF THE SIDEWALK. DESCRIBED BY
 AB1885'R.W.  ROBERTS.
 AB1885
 AB1885                          STATION RECOVERY (2001)
 AB1885
 AB1885'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1885'MARKER IS IN EDGE OF FLOWER BED ON NW SIDE OF SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1886 ***********************************************************************
 AB1886  DESIGNATION -  30 018
 AB1886  PID         -  AB1886
 AB1886  STATE/COUNTY-  SC/LAURENS
 AB1886  COUNTRY     -  US
 AB1886  USGS QUAD   -  WARE SHOALS EAST (2017)
 AB1886
 AB1886                         *CURRENT SURVEY CONTROL
 AB1886  ______________________________________________________________________
 AB1886* NAD 83(1986) POSITION- 34 27 15.     (N) 082 09 19.     (W)   SCALED
 AB1886* NAVD 88 ORTHO HEIGHT -   190.397 (meters)      624.66  (feet) ADJUSTED
 AB1886  ______________________________________________________________________
 AB1886  GEOID HEIGHT    -        -30.349 (meters)                     GEOID18
 AB1886  DYNAMIC HEIGHT  -        190.206 (meters)      624.03  (feet) COMP
 AB1886  MODELED GRAVITY -    979,628.2   (mgal)                       NAVD 88
 AB1886
 AB1886  VERT ORDER      -  FIRST     CLASS II
 AB1886
 AB1886.The horizontal coordinates were scaled from a map and have
 AB1886.an estimated accuracy of +/- 6 seconds.
 AB1886
 AB1886.The orthometric height was determined by differential leveling and
 AB1886.adjusted by the NATIONAL GEODETIC SURVEY
 AB1886.in September 1998.
 AB1886
 AB1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1886.GEOID18 height accuracy estimate available here.
 AB1886
 AB1886.Click photographs - Photos may exist for this station.
 AB1886
 AB1886.The dynamic height is computed by dividing the NAVD 88
 AB1886.geopotential number by the normal gravity value computed on the
 AB1886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1886.degrees latitude (g = 980.6199 gals.).
 AB1886
 AB1886.The modeled gravity was interpolated from observed gravity values.
 AB1886
 AB1886;                    North         East    Units  Estimated Accuracy
 AB1886;SPC SC       -   291,240.      503,460.      MT  (+/- 180 meters Scaled)
 AB1886
 AB1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU938131(NAD 83)
 AB1886
 AB1886                          SUPERSEDED SURVEY CONTROL
 AB1886
 AB1886.No superseded survey control is available for this station.
 AB1886
 AB1886_MARKER: DD = SURVEY DISK
 AB1886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1886_STAMPING: 30 018 1994
 AB1886_MARK LOGO: SCGS
 AB1886_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1886+STABILITY: SURFACE MOTION
 AB1886_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1886+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1886
 AB1886  HISTORY     - Date     Condition        Report By
 AB1886  HISTORY     - 1994     MONUMENTED       SCGS
 AB1886  HISTORY     - 20010330 GOOD             USPSQD
 AB1886
 AB1886                          STATION DESCRIPTION
 AB1886
 AB1886'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1886'STATION IS LOCATED 8.7 MILES (14.0 KM) SOUTHWEST OF LAURENS, 6.5 MILES
 AB1886'(10.5 KM) NORTHEAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1886'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1886'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1886'76, STATE HIGHWAY 101 AND STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY
 AB1886'TAVERN, GO SOUTH SOUTHEAST ON ROAD 54 FOR 4.4 MILES (7.1 KM) TO THE
 AB1886'JUNCTION OF STATE ROAD 252, CONTINUE ON ROAD 54 FOR 0.95 MILE (1.53
 AB1886'KM) TO THE STATION NEAR A POWER POLE IN THE WEST ANGLE OF A PAVED ROAD
 AB1886'RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AB1886'(0.3 M) ABOVE THE ROAD 54, 6.7 FEET (2.0 M) NORTHEAST OF THE POWER
 AB1886'POLE NUMBER 30 WITH GUY WIRE, 29.1 FEET (8.9 M) SOUTHWEST OF THE
 AB1886'CENTER OF ROAD 54, 38.2 FEET (11.6 M) NORTH NORTHWEST OF THE CENTER OF
 AB1886'THE PAVED ROAD, 84.4 FEET (25.7 M) SOUTH OF THE SOUTHEAST END OF A
 AB1886'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE PAVED DRIVE TO A TWO STORY
 AB1886'HOUSE, 201.0 FEET (61.3 M) WEST OF THE WEST NORTHWEST CORNER OF A TWO
 AB1886'STORY BRICK HOUSE (1156 NEELEY FERRY ROAD) ACROSS ROAD 54, 6.6 FEET
 AB1886'(2.0 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY R.W.  ROBERTS.
 AB1886
 AB1886                          STATION RECOVERY (2001)
 AB1886
 AB1886'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1886'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1887 ***********************************************************************
 AB1887  DESIGNATION -  30 019
 AB1887  PID         -  AB1887
 AB1887  STATE/COUNTY-  SC/LAURENS
 AB1887  COUNTRY     -  US
 AB1887  USGS QUAD   -  WARE SHOALS EAST (2017)
 AB1887
 AB1887                         *CURRENT SURVEY CONTROL
 AB1887  ______________________________________________________________________
 AB1887* NAD 83(1986) POSITION- 34 28 43.     (N) 082 09 50.     (W)   SCALED
 AB1887* NAVD 88 ORTHO HEIGHT -   199.192 (meters)      653.52  (feet) ADJUSTED
 AB1887  ______________________________________________________________________
 AB1887  GEOID HEIGHT    -        -30.410 (meters)                     GEOID18
 AB1887  DYNAMIC HEIGHT  -        198.992 (meters)      652.86  (feet) COMP
 AB1887  MODELED GRAVITY -    979,627.3   (mgal)                       NAVD 88
 AB1887
 AB1887  VERT ORDER      -  FIRST     CLASS II
 AB1887
 AB1887.The horizontal coordinates were scaled from a map and have
 AB1887.an estimated accuracy of +/- 6 seconds.
 AB1887
 AB1887.The orthometric height was determined by differential leveling and
 AB1887.adjusted by the NATIONAL GEODETIC SURVEY
 AB1887.in September 1998.
 AB1887
 AB1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1887.GEOID18 height accuracy estimate available here.
 AB1887
 AB1887.Click photographs - Photos may exist for this station.
 AB1887
 AB1887.The dynamic height is computed by dividing the NAVD 88
 AB1887.geopotential number by the normal gravity value computed on the
 AB1887.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1887.degrees latitude (g = 980.6199 gals.).
 AB1887
 AB1887.The modeled gravity was interpolated from observed gravity values.
 AB1887
 AB1887;                    North         East    Units  Estimated Accuracy
 AB1887;SPC SC       -   293,960.      502,700.      MT  (+/- 180 meters Scaled)
 AB1887
 AB1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU931158(NAD 83)
 AB1887
 AB1887                          SUPERSEDED SURVEY CONTROL
 AB1887
 AB1887.No superseded survey control is available for this station.
 AB1887
 AB1887_MARKER: DD = SURVEY DISK
 AB1887_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1887_STAMPING: 30 019 1994
 AB1887_MARK LOGO: SCGS
 AB1887_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1887_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1887+STABILITY: SURFACE MOTION
 AB1887_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1887+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1887
 AB1887  HISTORY     - Date     Condition        Report By
 AB1887  HISTORY     - 1994     MONUMENTED       SCGS
 AB1887  HISTORY     - 20010330 GOOD             USPSQD
 AB1887
 AB1887                          STATION DESCRIPTION
 AB1887
 AB1887'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1887'STATION IS LOCATED 8.6 MILES (13.8 KM) WEST SOUTHWEST OF LAURENS, 7.3
 AB1887'MILES (11.7 KM) NORTHEAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR
 AB1887'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1887'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1887'76, STATE HIGHWAY 101 AND STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY
 AB1887'TAVERN, GO SOUTH SOUTHEAST ON ROAD 54 FOR 2.6 MILES (4.2 KM) TO THE
 AB1887'JUNCTION OF STATE ROAD 312 (WILSON TOWN ROAD) , CONTINUE ON ROAD 54
 AB1887'FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE RIGHT NEAR A BARBED WIRE
 AB1887'FENCE CORNER POST.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1887'AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 32.2 FEET (9.8 M) WEST
 AB1887'SOUTHWEST OF THE CENTER OF THE ROAD, 5.0 FEET (1.5 M) NORTH OF THE
 AB1887'FENCE LINE POST WITH A SCGS REFERENCE WASHER ATTACHED, 66.6 FEET (20.3
 AB1887'M) SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE BLOCK BUILDING (OLD
 AB1887'STORE) , 24.4 FEET (7.4 M) NORTH NORTHEAST OF A POWER POLE A/6/9 WITH
 AB1887'TWO GUY WIRES, 4.9 FEET (1.5 M) NORTH NORTHWEST OF A WITNESS POST.
 AB1887'DESCRIBED BY R.W.  ROBERTS.
 AB1887
 AB1887                          STATION RECOVERY (2001)
 AB1887
 AB1887'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1887'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1888 ***********************************************************************
 AB1888  DESIGNATION -  30 020
 AB1888  PID         -  AB1888
 AB1888  STATE/COUNTY-  SC/LAURENS
 AB1888  COUNTRY     -  US
 AB1888  USGS QUAD   -  WARE SHOALS EAST (2017)
 AB1888
 AB1888                         *CURRENT SURVEY CONTROL
 AB1888  ______________________________________________________________________
 AB1888* NAD 83(1986) POSITION- 34 29 16.     (N) 082 10 36.     (W)   SCALED
 AB1888* NAVD 88 ORTHO HEIGHT -   220.407 (meters)      723.12  (feet) ADJUSTED
 AB1888  ______________________________________________________________________
 AB1888  GEOID HEIGHT    -        -30.429 (meters)                     GEOID18
 AB1888  DYNAMIC HEIGHT  -        220.185 (meters)      722.39  (feet) COMP
 AB1888  MODELED GRAVITY -    979,626.2   (mgal)                       NAVD 88
 AB1888
 AB1888  VERT ORDER      -  FIRST     CLASS II
 AB1888
 AB1888.The horizontal coordinates were scaled from a map and have
 AB1888.an estimated accuracy of +/- 6 seconds.
 AB1888
 AB1888.The orthometric height was determined by differential leveling and
 AB1888.adjusted by the NATIONAL GEODETIC SURVEY
 AB1888.in September 1998.
 AB1888
 AB1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1888.GEOID18 height accuracy estimate available here.
 AB1888
 AB1888.Click photographs - Photos may exist for this station.
 AB1888
 AB1888.The dynamic height is computed by dividing the NAVD 88
 AB1888.geopotential number by the normal gravity value computed on the
 AB1888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1888.degrees latitude (g = 980.6199 gals.).
 AB1888
 AB1888.The modeled gravity was interpolated from observed gravity values.
 AB1888
 AB1888;                    North         East    Units  Estimated Accuracy
 AB1888;SPC SC       -   294,990.      501,530.      MT  (+/- 180 meters Scaled)
 AB1888
 AB1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU919168(NAD 83)
 AB1888
 AB1888                          SUPERSEDED SURVEY CONTROL
 AB1888
 AB1888.No superseded survey control is available for this station.
 AB1888
 AB1888_MARKER: DD = SURVEY DISK
 AB1888_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1888_STAMPING: 30 020 1994
 AB1888_MARK LOGO: SCGS
 AB1888_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1888+STABILITY: SURFACE MOTION
 AB1888_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1888+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1888
 AB1888  HISTORY     - Date     Condition        Report By
 AB1888  HISTORY     - 1994     MONUMENTED       SCGS
 AB1888  HISTORY     - 20010330 GOOD             USPSQD
 AB1888
 AB1888                          STATION DESCRIPTION
 AB1888
 AB1888'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1888'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTHEAST OF WARE SHOALS, 9.0
 AB1888'MILES (14.5 KM) SOUTHWEST OF GRAY COURT.  OWNERSHIP--SCDOT, DIRECTOR
 AB1888'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1888'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1888'76, STATE HIGHWAY 101 AND STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY
 AB1888'TAVERN, GO SOUTH SOUTHEAST ON ROAD 54 FOR 2.5 MILES (4.0 KM) TO THE
 AB1888'STATION NEAR A POWER POLE IN THE NORTH NORTHEAST ANGLE OF THE JUNCTION
 AB1888'OF STATE ROAD 680 (HICKORY FOREST DRIVE) . STATION IS A CONCRETE POST
 AB1888'FLUSH WITH THE GROUND AND LEVEL WITH ROAD 54, 35.4 FEET (10.8 M) EAST
 AB1888'NORTHEAST OF THE CENTER OF ROAD 54, 22.0 FEET (6.7 M) NORTH NORTHWEST
 AB1888'OF THE CENTER OF ROAD 680, 3.8 FEET (1.2 M) EAST SOUTHEAST OF THE
 AB1888'POWER POLE A55/1 WITH TWO GUY WIRES, 224.9 FEET (68.5 M) SOUTH OF THE
 AB1888'SOUTH CORNER OF A BRICK HOUSE, 4.0 FEET (1.2 M) EAST SOUTHEAST OF A
 AB1888'WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1888
 AB1888                          STATION RECOVERY (2001)
 AB1888
 AB1888'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1888'MARKER WAS FOUND AS DESCRIBED EXCEPT THAT HICKORY FOREST DR IS SR
 AB1888'30-860 (NOT 680).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1889 ***********************************************************************
 AB1889  DESIGNATION -  30 021
 AB1889  PID         -  AB1889
 AB1889  STATE/COUNTY-  SC/LAURENS
 AB1889  COUNTRY     -  US
 AB1889  USGS QUAD   -  HICKORY TAVERN (2017)
 AB1889
 AB1889                         *CURRENT SURVEY CONTROL
 AB1889  ______________________________________________________________________
 AB1889* NAD 83(1986) POSITION- 34 30 06.     (N) 082 10 48.     (W)   SCALED
 AB1889* NAVD 88 ORTHO HEIGHT -   219.279 (meters)      719.42  (feet) ADJUSTED
 AB1889  ______________________________________________________________________
 AB1889  GEOID HEIGHT    -        -30.465 (meters)                     GEOID18
 AB1889  DYNAMIC HEIGHT  -        219.059 (meters)      718.70  (feet) COMP
 AB1889  MODELED GRAVITY -    979,626.9   (mgal)                       NAVD 88
 AB1889
 AB1889  VERT ORDER      -  FIRST     CLASS II
 AB1889
 AB1889.The horizontal coordinates were scaled from a map and have
 AB1889.an estimated accuracy of +/- 6 seconds.
 AB1889
 AB1889.The orthometric height was determined by differential leveling and
 AB1889.adjusted by the NATIONAL GEODETIC SURVEY
 AB1889.in September 1998.
 AB1889
 AB1889.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1889.GEOID18 height accuracy estimate available here.
 AB1889
 AB1889.Click photographs - Photos may exist for this station.
 AB1889
 AB1889.The dynamic height is computed by dividing the NAVD 88
 AB1889.geopotential number by the normal gravity value computed on the
 AB1889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1889.degrees latitude (g = 980.6199 gals.).
 AB1889
 AB1889.The modeled gravity was interpolated from observed gravity values.
 AB1889
 AB1889;                    North         East    Units  Estimated Accuracy
 AB1889;SPC SC       -   296,530.      501,240.      MT  (+/- 180 meters Scaled)
 AB1889
 AB1889_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU916184(NAD 83)
 AB1889
 AB1889                          SUPERSEDED SURVEY CONTROL
 AB1889
 AB1889.No superseded survey control is available for this station.
 AB1889
 AB1889_MARKER: DD = SURVEY DISK
 AB1889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1889_STAMPING: 30 021 1994
 AB1889_MARK LOGO: SCGS
 AB1889_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1889+STABILITY: SURFACE MOTION
 AB1889_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1889+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1889
 AB1889  HISTORY     - Date     Condition        Report By
 AB1889  HISTORY     - 1994     MONUMENTED       SCGS
 AB1889  HISTORY     - 20010330 MARK NOT FOUND   USPSQD
 AB1889
 AB1889                          STATION DESCRIPTION
 AB1889
 AB1889'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1889'STATION IS LOCATED 8.1 MILES (13.0 KM) NORTHEAST OF WARE SHOALS, 8.2
 AB1889'MILES (13.2 KM) SOUTHWEST OF GRAY COURT.  OWNERSHIP--DOUGLAS SMITH,
 AB1889'ROUTE 3, BOX 835, NEELEY FERRY ROAD, LAURENS, SC 29360.  TO REACH THE
 AB1889'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 76, STATE HIGHWAY 101 AND
 AB1889'STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY TAVERN, GO SOUTH
 AB1889'SOUTHEAST ON ROAD 54 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE
 AB1889'ROAD 227 (WASSONS GIN ROAD) , CONTINUE ON ROAD 54 FOR 0.4 MILE (0.6
 AB1889'KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A BRICK
 AB1889'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AB1889'(0.3 M) BELOW THE ROAD, 2.4 FEET (0.7 M) SOUTH SOUTHWEST OF THE
 AB1889'SOUTHEAST CORNER OF THE HOUSE, 111.7 FEET (34.0 M) WEST OF THE CENTER
 AB1889'OF ROAD 54, 19.7 FEET (6.0 M) EAST NORTHEAST OF THE NORTHEAST CORNER
 AB1889'OF A BRICK PUMP SHED.  DESCRIBED BY R.W.  ROBERTS.
 AB1889
 AB1889                          STATION RECOVERY (2001)
 AB1889
 AB1889'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1889'NOT FOUND. SEARCHED WITH MICRONTA 4001 AT THE S SIDE OF SEVERAL BRICK
 AB1889'HOMES IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1890 ***********************************************************************
 AB1890  DESIGNATION -  30 022
 AB1890  PID         -  AB1890
 AB1890  STATE/COUNTY-  SC/LAURENS
 AB1890  COUNTRY     -  US
 AB1890  USGS QUAD   -  HICKORY TAVERN (2017)
 AB1890
 AB1890                         *CURRENT SURVEY CONTROL
 AB1890  ______________________________________________________________________
 AB1890* NAD 83(1986) POSITION- 34 30 52.     (N) 082 11 15.     (W)   SCALED
 AB1890* NAVD 88 ORTHO HEIGHT -   219.630 (meters)      720.57  (feet) ADJUSTED
 AB1890  ______________________________________________________________________
 AB1890  GEOID HEIGHT    -        -30.497 (meters)                     GEOID18
 AB1890  DYNAMIC HEIGHT  -        219.409 (meters)      719.84  (feet) COMP
 AB1890  MODELED GRAVITY -    979,626.5   (mgal)                       NAVD 88
 AB1890
 AB1890  VERT ORDER      -  FIRST     CLASS II
 AB1890
 AB1890.The horizontal coordinates were scaled from a map and have
 AB1890.an estimated accuracy of +/- 6 seconds.
 AB1890
 AB1890.The orthometric height was determined by differential leveling and
 AB1890.adjusted by the NATIONAL GEODETIC SURVEY
 AB1890.in September 1998.
 AB1890
 AB1890.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1890.GEOID18 height accuracy estimate available here.
 AB1890
 AB1890.Click photographs - Photos may exist for this station.
 AB1890
 AB1890.The dynamic height is computed by dividing the NAVD 88
 AB1890.geopotential number by the normal gravity value computed on the
 AB1890.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1890.degrees latitude (g = 980.6199 gals.).
 AB1890
 AB1890.The modeled gravity was interpolated from observed gravity values.
 AB1890
 AB1890;                    North         East    Units  Estimated Accuracy
 AB1890;SPC SC       -   297,960.      500,570.      MT  (+/- 180 meters Scaled)
 AB1890
 AB1890_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU909198(NAD 83)
 AB1890
 AB1890                          SUPERSEDED SURVEY CONTROL
 AB1890
 AB1890.No superseded survey control is available for this station.
 AB1890
 AB1890_MARKER: DD = SURVEY DISK
 AB1890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1890_STAMPING: 30 022 1994
 AB1890_MARK LOGO: SCGS
 AB1890_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1890+STABILITY: SURFACE MOTION
 AB1890_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1890+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2001
 AB1890
 AB1890  HISTORY     - Date     Condition        Report By
 AB1890  HISTORY     - 1994     MONUMENTED       SCGS
 AB1890  HISTORY     - 20000626 GOOD             SCGS
 AB1890  HISTORY     - 20010330 GOOD             USPSQD
 AB1890
 AB1890                          STATION DESCRIPTION
 AB1890
 AB1890'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1890'STATION IS LOCATED 7.7 MILES (12.4 KM) SOUTHWEST OF GRAY COURT, 8.7
 AB1890'MILES (14.0 KM) NORTHEAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR
 AB1890'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1890'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1890'76, STATE HIGHWAY 101 AND STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY
 AB1890'TAVERN, GO SOUTH SOUTHEAST ON ROAD 54 FOR 0.45 MILE (0.72 KM) TO THE
 AB1890'JUNCTION OF STATE ROAD 663 (KELLETT ROAD) , TURN RIGHT ON ROAD 663 FOR
 AB1890'0.1 MILE (0.2 KM) TO THE STATION NEAR A POWER POLE IN THE NORTH ANGLE
 AB1890'OF A GRASS TRACK FOREST ACCESS ROAD RIGHT. STATION IS A CONCRETE POST
 AB1890'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD 663, 26.5 FEET
 AB1890'(8.1 M) NORTHWEST OF THE CENTER OF ROAD 663, 6.0 FEET (1.8 M)
 AB1890'NORTHEAST OF THE POWER POLE WITH TWO GUY WIRES, 56.7 FEET (17.3 M)
 AB1890'NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 682/1, 11.1 FEET (3.4 M)
 AB1890'NORTH NORTHEAST OF THE NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE
 AB1890'CULVERT BENEATH THE FOREST ACCESS ROAD, 5.3 FEET (1.6 M) NORTHEAST OF
 AB1890'A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AB1890
 AB1890                          STATION RECOVERY (2000)
 AB1890
 AB1890'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1890'STATION IS LOCATED 9.9 MILES (15.9 KM) WEST OF LAURENS, IN HICKORY
 AB1890'TAVERN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1890'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1890'JUNCTION OF U.S.  HIGHWAY 76, STATE HIGHWAY 101, AND STATE ROAD 54
 AB1890'(NEELEY FERRY ROAD) , IN HICKORY TAVERN, GO SOUTH SOUTHEAST ON ROAD 54
 AB1890'FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 663 (KELLETT
 AB1890'ROAD) , TURN RIGHT ON ROAD 663 FOR 0.1 MILE (0.2 KM) TO THE STATION ON
 AB1890'THE RIGHT NEAR A POWER POLE IN THE NORTH ANGLE OF A DRIVEWAY LEADING
 AB1890'TO HOUSE NUMBER 96.  THE STATION IS A CONCRETE POST PROJECTING 0.2
 AB1890'FOOT (6.1 CM) AND LEVEL WITH THE ROAD, 26.0 FEET (7.9 M) NORTHWEST OF
 AB1890'THE CENTER OF THE ROAD, 5.8 FEET (1.8 M) NORTHEAST OF THE POWER POLE
 AB1890'WITH TWO GUY WIRES AND A TRANSFORMER ATTACHED, 11.0 FEET (3.4 M) NORTH
 AB1890'NORTHEAST OF THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 AB1890'BENEATH THE DRIVE, 56.7 FEET (17.3 M) NORTHWEST OF A TELEPHONE
 AB1890'JUNCTION BOX NUMBER HT1/B/16R/1 WITH A SUPPORT POST, 5.2 FEET (1.6 M)
 AB1890'NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
 AB1890
 AB1890                          STATION RECOVERY (2001)
 AB1890
 AB1890'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1890'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1891 ***********************************************************************
 AB1891  DESIGNATION -  30 023
 AB1891  PID         -  AB1891
 AB1891  STATE/COUNTY-  SC/LAURENS
 AB1891  COUNTRY     -  US
 AB1891  USGS QUAD   -  HICKORY TAVERN (2017)
 AB1891
 AB1891                         *CURRENT SURVEY CONTROL
 AB1891  ______________________________________________________________________
 AB1891* NAD 83(1986) POSITION- 34 30 52.     (N) 082 12 05.     (W)   SCALED
 AB1891* NAVD 88 ORTHO HEIGHT -   218.422 (meters)      716.61  (feet) ADJUSTED
 AB1891  ______________________________________________________________________
 AB1891  GEOID HEIGHT    -        -30.497 (meters)                     GEOID18
 AB1891  DYNAMIC HEIGHT  -        218.203 (meters)      715.89  (feet) COMP
 AB1891  MODELED GRAVITY -    979,625.8   (mgal)                       NAVD 88
 AB1891
 AB1891  VERT ORDER      -  FIRST     CLASS II
 AB1891
 AB1891.The horizontal coordinates were scaled from a map and have
 AB1891.an estimated accuracy of +/- 6 seconds.
 AB1891
 AB1891.The orthometric height was determined by differential leveling and
 AB1891.adjusted by the NATIONAL GEODETIC SURVEY
 AB1891.in September 1998.
 AB1891
 AB1891.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1891.GEOID18 height accuracy estimate available here.
 AB1891
 AB1891.Click photographs - Photos may exist for this station.
 AB1891
 AB1891.The dynamic height is computed by dividing the NAVD 88
 AB1891.geopotential number by the normal gravity value computed on the
 AB1891.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1891.degrees latitude (g = 980.6199 gals.).
 AB1891
 AB1891.The modeled gravity was interpolated from observed gravity values.
 AB1891
 AB1891;                    North         East    Units  Estimated Accuracy
 AB1891;SPC SC       -   297,970.      499,300.      MT  (+/- 180 meters Scaled)
 AB1891
 AB1891_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU897198(NAD 83)
 AB1891
 AB1891                          SUPERSEDED SURVEY CONTROL
 AB1891
 AB1891.No superseded survey control is available for this station.
 AB1891
 AB1891_MARKER: DD = SURVEY DISK
 AB1891_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1891_STAMPING: 30 023 1994
 AB1891_MARK LOGO: SCGS
 AB1891_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1891+STABILITY: SURFACE MOTION
 AB1891_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1891+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2001
 AB1891
 AB1891  HISTORY     - Date     Condition        Report By
 AB1891  HISTORY     - 1994     MONUMENTED       SCGS
 AB1891  HISTORY     - 20000626 GOOD             SCGS
 AB1891  HISTORY     - 20010329 GOOD             USPSQD
 AB1891
 AB1891                          STATION DESCRIPTION
 AB1891
 AB1891'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1891'STATION IS LOCATED 8.2 MILES (13.2 KM) SOUTHWEST OF GRAY COURT, 8.4
 AB1891'MILES (13.5 KM) NORTHEAST OF WARE SHOALS.  OWNERSHIP--SCDOT, DIRECTOR
 AB1891'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1891'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1891'76, STATE HIGHWAY 101 AND STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY
 AB1891'TAVERN, GO WEST SOUTHWEST ON HIGHWAY 76 FOR 0.6 MILE (1.0 KM) TO THE
 AB1891'JUNCTION OF A PAVED ROAD LEFT (OLD HIGHWAY 76) , CONTINUE ON HIGHWAY
 AB1891'76 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 AB1891'POLE, 0.25 MILE (0.40 KM) EAST NORTHEAST OF THE JUNCTION OF STATE ROAD
 AB1891'148 (HENDERSON CHURCH ROAD) .  STATION IS A CONCRETE POST FLUSH WITH
 AB1891'THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE HIGHWAY, 43.8 FEET (13.4 M)
 AB1891'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 10.4 FEET (3.2 M) NORTH
 AB1891'OF THE POWER POLE WITH TWO GUY WIRES, 97.1 FEET (29.6 M) SOUTH
 AB1891'SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK PILLAR AT THE SOUTHWEST
 AB1891'SIDE OF THE FRONT PORCH TO AN ABANDONED MASONITE-SIDED HOUSE, 82.4
 AB1891'FEET (25.1 M) WEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE
 AB1891'CULVERT BENEATH THE GRAVEL DRIVEWAY TO THE HOUSE, 11.1 FEET (3.4 M)
 AB1891'NORTH OF A WITNESS POST. DESCRIBED BY R.W.  ROBERTS.
 AB1891
 AB1891                          STATION RECOVERY (2000)
 AB1891
 AB1891'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1891'STATION IS LOCATED 0.85 MILE (1.37 KM) SOUTHWEST OF HICKORY TAVERN,
 AB1891'10.75 MILES (17.30 KM) WEST OF LAURENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1891'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1891'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1891'76, STATE HIGHWAY 101, AND STATE ROAD 54 (NEELEY FERRY ROAD) IN
 AB1891'HICKORY TAVERN, GO WEST SOUTHWEST ON HIGHWAY 76 FOR 0.6 MILE (1.0 KM)
 AB1891'TO THE JUNCTION OF A PAVED ROAD LEFT (OLD HIGHWAY 76) , CONTINUE ON
 AB1891'HIGHWAY 76 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1891'POWER POLE, 0.25 MILE (0.40 KM) EAST NORTHEAST OF THE JUNCTION OF
 AB1891'STATE ROAD 148 (BOLT ROAD) .  STATION IS A CONCRETE POST FLUSH WITH
 AB1891'THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE HIGHWAY, 43.7 FEET (13.3 M)
 AB1891'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 10.4 FEET (3.2 M) NORTH
 AB1891'OF THE POWER POLE WITH TWO GUY WIRES, 82.9 FEET (25.3 M) WEST OF THE
 AB1891'SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY
 AB1891'TO AN ABANDONED MASONITE-SIDED HOUSE, 11.0 FEET (3.4 M) NORTH OF A
 AB1891'WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 AB1891
 AB1891                          STATION RECOVERY (2001)
 AB1891
 AB1891'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1891'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1892 ***********************************************************************
 AB1892  DESIGNATION -  30 024
 AB1892  PID         -  AB1892
 AB1892  STATE/COUNTY-  SC/LAURENS
 AB1892  COUNTRY     -  US
 AB1892  USGS QUAD   -  HICKORY TAVERN (2017)
 AB1892
 AB1892                         *CURRENT SURVEY CONTROL
 AB1892  ______________________________________________________________________
 AB1892* NAD 83(1986) POSITION- 34 30 33.     (N) 082 12 48.     (W)   SCALED
 AB1892* NAVD 88 ORTHO HEIGHT -   203.259 (meters)      666.86  (feet) ADJUSTED
 AB1892  ______________________________________________________________________
 AB1892  GEOID HEIGHT    -        -30.483 (meters)                     GEOID18
 AB1892  DYNAMIC HEIGHT  -        203.054 (meters)      666.19  (feet) COMP
 AB1892  MODELED GRAVITY -    979,625.0   (mgal)                       NAVD 88
 AB1892
 AB1892  VERT ORDER      -  FIRST     CLASS II
 AB1892
 AB1892.The horizontal coordinates were scaled from a map and have
 AB1892.an estimated accuracy of +/- 6 seconds.
 AB1892
 AB1892.The orthometric height was determined by differential leveling and
 AB1892.adjusted by the NATIONAL GEODETIC SURVEY
 AB1892.in September 1998.
 AB1892
 AB1892.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1892.GEOID18 height accuracy estimate available here.
 AB1892
 AB1892.Click photographs - Photos may exist for this station.
 AB1892
 AB1892.The dynamic height is computed by dividing the NAVD 88
 AB1892.geopotential number by the normal gravity value computed on the
 AB1892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1892.degrees latitude (g = 980.6199 gals.).
 AB1892
 AB1892.The modeled gravity was interpolated from observed gravity values.
 AB1892
 AB1892;                    North         East    Units  Estimated Accuracy
 AB1892;SPC SC       -   297,400.      498,190.      MT  (+/- 180 meters Scaled)
 AB1892
 AB1892_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU886192(NAD 83)
 AB1892
 AB1892                          SUPERSEDED SURVEY CONTROL
 AB1892
 AB1892.No superseded survey control is available for this station.
 AB1892
 AB1892_MARKER: DD = SURVEY DISK
 AB1892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1892_STAMPING: 30 024 1994
 AB1892_MARK LOGO: SCGS
 AB1892_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1892+STABILITY: SURFACE MOTION
 AB1892_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1892+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2017
 AB1892
 AB1892  HISTORY     - Date     Condition        Report By
 AB1892  HISTORY     - 1994     MONUMENTED       SCGS
 AB1892  HISTORY     - 20000626 GOOD             SCGS
 AB1892  HISTORY     - 20010329 GOOD             USPSQD
 AB1892  HISTORY     - 20170919 GOOD             PIESUR
 AB1892
 AB1892                          STATION DESCRIPTION
 AB1892
 AB1892'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1892'STATION IS LOCATED 7.9 MILES (12.7 KM) NORTHEAST OF WARE SHOALS, 8.9
 AB1892'MILES (14.3 KM) SOUTHWEST OF GRAY COURT.  OWNERSHIP--SCDOT, DIRECTOR
 AB1892'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1892'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1892'76, STATE HIGHWAY 101 AND STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY
 AB1892'TAVERN, GO WEST SOUTHWEST ON HIGHWAY 76 FOR 1.05 MILES (1.69 KM) TO
 AB1892'THE JUNCTION OF STATE ROAD 148 (HENDERSON CHURCH ROAD) , CONTINUE ON
 AB1892'HIGHWAY 76 FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1892'LARGE POWER POLE, 0.55 MILE (0.89 KM) EAST NORTHEAST OF THE BRIDGE
 AB1892'OVER REEDY RIVER AT TUMBLING SHOALS.  STATION IS A CONCRETE POST FLUSH
 AB1892'WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY, 42.0 FEET
 AB1892'(12.8 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 10.7 FEET (3.3
 AB1892'M) SOUTH SOUTHEAST OF THE POWER POLE WITH SIX GUY WIRES, 86.8 FEET
 AB1892'(26.5 M) EAST NORTHEAST OF THE EAST SOUTHEAST CORNER OF A WOOD-SIDED
 AB1892'HOUSE, 61.7 FEET (18.8 M) EAST NORTHEAST OF A FIRE HYDRANT, 7.0 FEET
 AB1892'(2.1 M) NORTH OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1892
 AB1892                          STATION RECOVERY (2000)
 AB1892
 AB1892'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1892'STATION IS LOCATED 1.6 MILE (2.6 KM) SOUTHWEST OF HICKORY TAVERN, 11.4
 AB1892'MILES (18.3 KM) WEST OF LAURENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1892'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1892'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1892'76, STATE HIGHWAY 101, AND STATE ROAD 54 (NEELEY FERRY ROAD) IN
 AB1892'HICKORY TAVERN, GO WEST SOUTHWEST ON HIGHWAY 76 FOR 1.05 MILES (1.69
 AB1892'KM) TO THE JUNCTION OF STATE ROAD 148 (BOLT ROAD) , CONTINUE ON
 AB1892'HIGHWAY 76 FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1892'LARGE POWER POLE, 0.55 MILE (0.89 KM) EAST NORTHEAST OF THE BRIDGE
 AB1892'OVER REEDY RIVER AT TUMBLING SHOALS.  STATION IS A CONCRETE POST FLUSH
 AB1892'WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY, 42.0 FEET
 AB1892'(12.8 M) NORTH OF THE CENTER OF THE HIGHWAY, 10.4 FEET (3.2 M) SOUTH
 AB1892'SOUTHEAST OF A POWER POLE WITH SIX GUY WIRES, 61.5 FEET (18.7 M) EAST
 AB1892'NORTHEAST OF A FIRE HYDRANT, 7.0 FEET (2.1 M) NORTH OF A WITNESS POST.
 AB1892'RECOVERED BY J.B.  SMOAK.
 AB1892
 AB1892                          STATION RECOVERY (2001)
 AB1892
 AB1892'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1892'RECOVERED IN GOOD CONDITION.
 AB1892
 AB1892                          STATION RECOVERY (2017)
 AB1892
 AB1892'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2017 (RDP)
 AB1892'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1893 ***********************************************************************
 AB1893  DESIGNATION -  30 025
 AB1893  PID         -  AB1893
 AB1893  STATE/COUNTY-  SC/LAURENS
 AB1893  COUNTRY     -  US
 AB1893  USGS QUAD   -  HICKORY TAVERN (2017)
 AB1893
 AB1893                         *CURRENT SURVEY CONTROL
 AB1893  ______________________________________________________________________
 AB1893* NAD 83(1986) POSITION- 34 30 18.     (N) 082 13 49.     (W)   SCALED
 AB1893* NAVD 88 ORTHO HEIGHT -   194.448 (meters)      637.95  (feet) ADJUSTED
 AB1893  ______________________________________________________________________
 AB1893  GEOID HEIGHT    -        -30.471 (meters)                     GEOID18
 AB1893  DYNAMIC HEIGHT  -        194.252 (meters)      637.31  (feet) COMP
 AB1893  MODELED GRAVITY -    979,624.0   (mgal)                       NAVD 88
 AB1893
 AB1893  VERT ORDER      -  FIRST     CLASS II
 AB1893
 AB1893.The horizontal coordinates were scaled from a map and have
 AB1893.an estimated accuracy of +/- 6 seconds.
 AB1893
 AB1893.The orthometric height was determined by differential leveling and
 AB1893.adjusted by the NATIONAL GEODETIC SURVEY
 AB1893.in September 1998.
 AB1893
 AB1893.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1893.GEOID18 height accuracy estimate available here.
 AB1893
 AB1893.Click photographs - Photos may exist for this station.
 AB1893
 AB1893.The dynamic height is computed by dividing the NAVD 88
 AB1893.geopotential number by the normal gravity value computed on the
 AB1893.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1893.degrees latitude (g = 980.6199 gals.).
 AB1893
 AB1893.The modeled gravity was interpolated from observed gravity values.
 AB1893
 AB1893;                    North         East    Units  Estimated Accuracy
 AB1893;SPC SC       -   296,960.      496,630.      MT  (+/- 180 meters Scaled)
 AB1893
 AB1893_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU870188(NAD 83)
 AB1893
 AB1893                          SUPERSEDED SURVEY CONTROL
 AB1893
 AB1893.No superseded survey control is available for this station.
 AB1893
 AB1893_MARKER: DD = SURVEY DISK
 AB1893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1893_STAMPING: 30 025 1994
 AB1893_MARK LOGO: SCGS
 AB1893_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1893+STABILITY: SURFACE MOTION
 AB1893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1893+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2001
 AB1893
 AB1893  HISTORY     - Date     Condition        Report By
 AB1893  HISTORY     - 1994     MONUMENTED       SCGS
 AB1893  HISTORY     - 20000626 GOOD             SCGS
 AB1893  HISTORY     - 20010329 GOOD             USPSQD
 AB1893
 AB1893                          STATION DESCRIPTION
 AB1893
 AB1893'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1893'STATION IS LOCATED 7.4 MILES (11.9 KM) NORTHEAST OF WARE SHOALS, 9.7
 AB1893'MILES (15.6 KM) SOUTHWEST OF GRAY COURT.  OWNERSHIP--SCDOT, DIRECTOR
 AB1893'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1893'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1893'76, STATE HIGHWAY 101 AND STATE ROAD 54 (NEELEY FERRY ROAD) IN HICKORY
 AB1893'TAVERN, GO WEST SOUTHWEST ON HIGHWAY 76 FOR 2.15 MILES (3.46 KM) TO
 AB1893'THE BRIDGE OVER REEDY CREEK AT TUMBLING SHOALS, CONTINUE ON HIGHWAY 76
 AB1893'FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE,
 AB1893'0.25 MILE (0.40 KM) EAST OF THE JUNCTION OF STATE ROAD 347 (DAIRY
 AB1893'ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET
 AB1893'(0.8 M) ABOVE THE HIGHWAY, 37.8 FEET (11.5 M) NORTH OF THE CENTER OF
 AB1893'THE HIGHWAY, 6.3 FEET (1.9 M) NORTHEAST OF THE POWER POLE WITH THREE
 AB1893'GUY WIRES, 136.9 FEET (41.7 M) WEST OF A BARBED WIRE FENCE CORNER,
 AB1893'206.9 FEET (63.1 M) NORTHWEST OF THE NORTHWEST CORNER OF THE MAIN PART
 AB1893'OF A MASONITE-SIDED HOUSE ACROSS THE HIGHWAY, 6.7 FEET (2.0 M) NORTH
 AB1893'NORTHEAST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1893
 AB1893                          STATION RECOVERY (2000)
 AB1893
 AB1893'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1893'STATION IS LOCATED 2.6 MILE (4.2 KM) SOUTHWEST OF HICKORY TAVERN, 12.3
 AB1893'MILES (19.8 KM) WEST OF LAURENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1893'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1893'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1893'76, STATE HIGHWAY 101, AND STATE ROAD 54 (NEELEY FERRY ROAD) IN
 AB1893'HICKORY TAVERN, GO WEST SOUTHWEST ON HIGHWAY 76 FOR 1.15 MILES (1.85
 AB1893'KM) TO THE BRIDGE OVER REEDY CREEK AT TUMBLING SHOALS, CONTINUE ON
 AB1893'HIGHWAY 76 FOR 0.45 MILES (0.72 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1893'POWER POLE, 0.25 MILE (0.40 KM) EAST OF THE JUNCTION OF STATE ROAD 347
 AB1893'(DAIRY ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1893'2.5 FEET (0.8 M) ABOVE THE HIGHWAY, 37.9 FEET (11.6 M) NORTH OF THE
 AB1893'CENTER OF THE HIGHWAY, 6.4 FEET (2.0 M) NORTHEAST OF THE POWER POLE
 AB1893'WITH THREE GUY WIRES, 44.3 FEET (13.5 M) EAST NORTHEAST OF A HIGH
 AB1893'PRESSURE GAS LINE WARNING POST, 136.7 FEET (41.7 M) WEST OF A BARBED
 AB1893'WIRE FENCE CORNER POST, 6.9 FEET (2.1 M) NORTHEAST OF A WITNESS POST.
 AB1893'RECOVERED BY J.B.  SMOAK.
 AB1893
 AB1893                          STATION RECOVERY (2001)
 AB1893
 AB1893'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1893'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1894 ***********************************************************************
 AB1894  DESIGNATION -  30 026
 AB1894  PID         -  AB1894
 AB1894  STATE/COUNTY-  SC/LAURENS
 AB1894  COUNTRY     -  US
 AB1894  USGS QUAD   -  HICKORY TAVERN (2017)
 AB1894
 AB1894                         *CURRENT SURVEY CONTROL
 AB1894  ______________________________________________________________________
 AB1894* NAD 83(1986) POSITION- 34 30 08.     (N) 082 14 51.     (W)   SCALED
 AB1894* NAVD 88 ORTHO HEIGHT -   207.396 (meters)      680.43  (feet) ADJUSTED
 AB1894  ______________________________________________________________________
 AB1894  GEOID HEIGHT    -        -30.460 (meters)                     GEOID18
 AB1894  DYNAMIC HEIGHT  -        207.187 (meters)      679.75  (feet) COMP
 AB1894  MODELED GRAVITY -    979,622.9   (mgal)                       NAVD 88
 AB1894
 AB1894  VERT ORDER      -  FIRST     CLASS II
 AB1894
 AB1894.The horizontal coordinates were scaled from a map and have
 AB1894.an estimated accuracy of +/- 6 seconds.
 AB1894
 AB1894.The orthometric height was determined by differential leveling and
 AB1894.adjusted by the NATIONAL GEODETIC SURVEY
 AB1894.in September 1998.
 AB1894
 AB1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1894.GEOID18 height accuracy estimate available here.
 AB1894
 AB1894.Click photographs - Photos may exist for this station.
 AB1894
 AB1894.The dynamic height is computed by dividing the NAVD 88
 AB1894.geopotential number by the normal gravity value computed on the
 AB1894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1894.degrees latitude (g = 980.6199 gals.).
 AB1894
 AB1894.The modeled gravity was interpolated from observed gravity values.
 AB1894
 AB1894;                    North         East    Units  Estimated Accuracy
 AB1894;SPC SC       -   296,670.      495,050.      MT  (+/- 180 meters Scaled)
 AB1894
 AB1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU854185(NAD 83)
 AB1894
 AB1894                          SUPERSEDED SURVEY CONTROL
 AB1894
 AB1894.No superseded survey control is available for this station.
 AB1894
 AB1894_MARKER: DD = SURVEY DISK
 AB1894_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1894_STAMPING: 30 026 1994
 AB1894_MARK LOGO: SCGS
 AB1894_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1894+STABILITY: SURFACE MOTION
 AB1894_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1894+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2001
 AB1894
 AB1894  HISTORY     - Date     Condition        Report By
 AB1894  HISTORY     - 1994     MONUMENTED       SCGS
 AB1894  HISTORY     - 20000626 GOOD             SCGS
 AB1894  HISTORY     - 20010329 GOOD             USPSQD
 AB1894
 AB1894                          STATION DESCRIPTION
 AB1894
 AB1894'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1894'STATION IS LOCATED 7.2 MILES (11.6 KM) NORTH OF WARE SHOALS, 9.1 MILES
 AB1894'(14.6 KM) NORTHEAST OF HONEA PATH.  OWNERSHIP--LEE CRAY, ROUTE 3,
 AB1894'HONEA PATH, SC 29654.  TO REACH THE STATION FROM THE SOUTHEAST
 AB1894'JUNCTION OF U.S.  HIGHWAYS 25 AND 76 IN PRINCETON, 7.5 MILES (12.1 KM)
 AB1894'NORTH NORTHWEST OF WARE SHOALS, GO EAST SOUTHEAST ON HIGHWAY 76 FOR
 AB1894'1.9 MILES (3.1 KM) TO THE JUNCTION OF A PAVED ROAD (PAGE ROAD) ,
 AB1894'CONTINUE ON HIGHWAY 76 FOR 0.55 MILE (0.89 KM) TO A DRIVEWAY LEFT
 AB1894'LEADING TO A VINYL-SIDED HOUSE, TURN LEFT ON THE DRIVEWAY AND BEGIN
 AB1894'WALKING FOR ABOUT 300 FEET (91.4 M) TO THE STATION NEAR THE NORTHWEST
 AB1894'CORNER OF A PECAN GROVE IN THE BACK YARD.  STATION IS A CONCRETE POST
 AB1894'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 65.6 FEET (20.0 M)
 AB1894'SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX, 48.3 FEET (14.7 M) SOUTH
 AB1894'OF THE CENTER OF THE PAVED ROAD (PAGE ROAD) , 194.7 FEET (59.3 M)
 AB1894'NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 284.5 FEET (86.7 M)
 AB1894'NORTH OF THE CENTER OF HIGHWAY 76.  DESCRIBED BY R.W.  ROBERTS.
 AB1894
 AB1894                          STATION RECOVERY (2000)
 AB1894
 AB1894'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1894'STATION IS LOCATED 3.6 MILE (5.8 KM) SOUTHWEST OF HICKORY TAVERN, 13.3
 AB1894'MILES (21.4 KM) WEST OF LAURENS.  OWNERSHIP--LEE CRAY, ROUTE 3, HONEA
 AB1894'PATH, SC 29654.  TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 AB1894'U.S.  HIGHWAYS 25 AND 76 IN PRINCETON, 7.5 MILES (12.1 KM) NORTH
 AB1894'NORTHWEST OF WARE SHOALS, GO EAST SOUTHEAST ON HIGHWAY 76 FOR 1.9
 AB1894'MILES (3.1 KM) TO THE JUNCTION OF A PAVED ROAD LEFT (BOYCE PAGE ROAD)
 AB1894', TURN LEFT ON THE PAVED ROAD FOR 0.8 MILE (1.3 KM) TO THE STATION ON
 AB1894'THE RIGHT IN THE NORTHWEST CORNER OF A PECAN GROVE.  STATION IS A
 AB1894'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AB1894'ROAD, 47.8 FEET (14.6 M) SOUTH OF THE CENTER OF THE ROAD, 65.2 FEET
 AB1894'(19.9 M) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX, 194.9 FEET (59.4
 AB1894'M) NORTHEAST OF THE NORTHEAST CORNER OF A MANUFACTURED HOME, 284.5
 AB1894'FEET (86.7 M) NORTH OF THE CENTER OF HIGHWAY 76, 38.0 FEET (11.6 M)
 AB1894'SOUTH SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 AB1894
 AB1894                          STATION RECOVERY (2001)
 AB1894
 AB1894'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1894'ADDRESS IS 16768 HIGHWAY 76.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1895 ***********************************************************************
 AB1895  DESIGNATION -  30 027
 AB1895  PID         -  AB1895
 AB1895  STATE/COUNTY-  SC/LAURENS
 AB1895  COUNTRY     -  US
 AB1895  USGS QUAD   -  WARE SHOALS WEST (2017)
 AB1895
 AB1895                         *CURRENT SURVEY CONTROL
 AB1895  ______________________________________________________________________
 AB1895* NAD 83(1986) POSITION- 34 29 58.     (N) 082 16 01.     (W)   SCALED
 AB1895* NAVD 88 ORTHO HEIGHT -   218.889 (meters)      718.14  (feet) ADJUSTED
 AB1895  ______________________________________________________________________
 AB1895  GEOID HEIGHT    -        -30.448 (meters)                     GEOID18
 AB1895  DYNAMIC HEIGHT  -        218.668 (meters)      717.41  (feet) COMP
 AB1895  MODELED GRAVITY -    979,619.3   (mgal)                       NAVD 88
 AB1895
 AB1895  VERT ORDER      -  FIRST     CLASS II
 AB1895
 AB1895.The horizontal coordinates were scaled from a map and have
 AB1895.an estimated accuracy of +/- 6 seconds.
 AB1895
 AB1895.The orthometric height was determined by differential leveling and
 AB1895.adjusted by the NATIONAL GEODETIC SURVEY
 AB1895.in September 1998.
 AB1895
 AB1895.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1895.GEOID18 height accuracy estimate available here.
 AB1895
 AB1895.Click photographs - Photos may exist for this station.
 AB1895
 AB1895.The dynamic height is computed by dividing the NAVD 88
 AB1895.geopotential number by the normal gravity value computed on the
 AB1895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1895.degrees latitude (g = 980.6199 gals.).
 AB1895
 AB1895.The modeled gravity was interpolated from observed gravity values.
 AB1895
 AB1895;                    North         East    Units  Estimated Accuracy
 AB1895;SPC SC       -   296,380.      493,260.      MT  (+/- 180 meters Scaled)
 AB1895
 AB1895_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU836182(NAD 83)
 AB1895
 AB1895                          SUPERSEDED SURVEY CONTROL
 AB1895
 AB1895.No superseded survey control is available for this station.
 AB1895
 AB1895_MARKER: DD = SURVEY DISK
 AB1895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1895_STAMPING: 30 027 1994
 AB1895_MARK LOGO: SCGS
 AB1895_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1895+STABILITY: SURFACE MOTION
 AB1895_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1895+SATELLITE: SATELLITE OBSERVATIONS - March 29, 2001
 AB1895
 AB1895  HISTORY     - Date     Condition        Report By
 AB1895  HISTORY     - 1994     MONUMENTED       SCGS
 AB1895  HISTORY     - 20000626 GOOD             SCGS
 AB1895  HISTORY     - 20010329 GOOD             USPSQD
 AB1895
 AB1895                          STATION DESCRIPTION
 AB1895
 AB1895'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1895'STATION IS LOCATED 7.1 MILES (11.4 KM) NORTH OF WARE SHOALS, 8.1 MILES
 AB1895'(13.0 KM) NORTHEAST OF HONEA PATH.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1895'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1895'803-737-1350.  TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 AB1895'U.S.  HIGHWAYS 25 AND 76 IN PRINCETON, 7.5 MILES (12.1 KM) NORTH
 AB1895'NORTHWEST OF WARE SHOALS, GO EAST SOUTHEAST ON HIGHWAY 76 FOR 1.35
 AB1895'MILES (2.17 KM) TO THE STATION NEAR A POWER POLE IN THE NORTHWEST
 AB1895'ANGLE OF A PAVED ROAD LEFT (WIND ROAD) AND IN LINE WITH THE WEST-EAST
 AB1895'FACE OF A VINYL-SIDED HOUSE ACROSS THE HIGHWAY, 0.25 MILE (0.40 KM)
 AB1895'WEST OF THE JUNCTION OF STATE ROAD 258 (HUMBERT ROAD) .  STATION IS A
 AB1895'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 AB1895'JUNCTION, 37.1 FEET (11.3 M) NORTH NORTHEAST OF THE CENTER OF THE
 AB1895'HIGHWAY, 17.3 FEET (5.3 M) WEST OF THE CENTER OF THE ROAD, 4.4 FEET
 AB1895'(1.3 M) EAST NORTHEAST OF THE POWER POLE NUMBER 101630/028883 WITH TWO
 AB1895'GUY WIRES, 96.5 FEET (29.4 M) NORTH NORTHEAST OF THE NORTHEAST CORNER
 AB1895'OF THE HOUSE, 10.5 FEET (3.2 M) NORTH OF A WITNESS POST BESIDE A
 AB1895'STREET SIGN.  DESCRIBED BY R.W.  ROBERTS.
 AB1895
 AB1895                          STATION RECOVERY (2000)
 AB1895
 AB1895'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1895'STATION IS LOCATED 7.1 MILES (11.4 KM) NORTH NORTHWEST OF WARE SHOALS,
 AB1895'14.4 MILES (23.2 KM) WEST OF LAURENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1895'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1895'803-737-1350.  TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 AB1895'U.S.  HIGHWAYS 25 AND 76 IN PRINCETON, 7.5 MILES (12.1 KM) NORTH
 AB1895'NORTHWEST OF WARE SHOALS, GO EAST SOUTHEAST ON HIGHWAY 76 FOR 1.35
 AB1895'MILES (2.17 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 AB1895'NORTHWEST ANGLE OF A PAVED ROAD (WIND ROAD) .  STATION IS A CONCRETE
 AB1895'POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 37.3
 AB1895'FEET (11.4 M) NORTH OF THE CENTER OF THE HIGHWAY, 16.6 FEET (5.1 M)
 AB1895'WEST NORTHWEST OF THE CENTER OF THE ROAD, 4.4 FEET (1.3 M) EAST
 AB1895'NORTHEAST OF POWER POLE NUMBER 101630/028883 WITH TWO GUY WIRES, 10.8
 AB1895'FEET (3.3 M) NORTH OF A WITNESS POST AT A ROAD SIGN.  RECOVERED BY
 AB1895'J.B.  SMOAK.
 AB1895
 AB1895                          STATION RECOVERY (2001)
 AB1895
 AB1895'RECOVERY NOTE BY US POWER SQUADRON 2001 (LFH)
 AB1895'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2101 ***********************************************************************
 DD2101  DESIGNATION -  30 35 MEA
 DD2101  PID         -  DD2101
 DD2101  STATE/COUNTY-  SC/MARION
 DD2101  COUNTRY     -  US
 DD2101  USGS QUAD   -  SNOW ISLAND (2017)
 DD2101
 DD2101                         *CURRENT SURVEY CONTROL
 DD2101  ______________________________________________________________________
 DD2101* NAD 83(1986) POSITION- 33 51 29.     (N) 079 18 49.     (W)   SCALED
 DD2101* NAVD 88 ORTHO HEIGHT -     8.830 (meters)       28.97  (feet) ADJUSTED
 DD2101  ______________________________________________________________________
 DD2101  GEOID HEIGHT    -        -33.545 (meters)                     GEOID18
 DD2101  DYNAMIC HEIGHT  -          8.821 (meters)       28.94  (feet) COMP
 DD2101  MODELED GRAVITY -    979,637.3   (mgal)                       NAVD 88
 DD2101
 DD2101  VERT ORDER      -  FIRST     CLASS II
 DD2101
 DD2101.The horizontal coordinates were scaled from a map and have
 DD2101.an estimated accuracy of +/- 6 seconds.
 DD2101
 DD2101.The orthometric height was determined by differential leveling and
 DD2101.adjusted by the NATIONAL GEODETIC SURVEY
 DD2101.in June 1991.
 DD2101
 DD2101.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2101.GEOID18 height accuracy estimate available here.
 DD2101
 DD2101.Click photographs - Photos may exist for this station.
 DD2101
 DD2101.The dynamic height is computed by dividing the NAVD 88
 DD2101.geopotential number by the normal gravity value computed on the
 DD2101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2101.degrees latitude (g = 980.6199 gals.).
 DD2101
 DD2101.The modeled gravity was interpolated from observed gravity values.
 DD2101
 DD2101;                    North         East    Units  Estimated Accuracy
 DD2101;SPC SC       -   225,810.      765,620.      MT  (+/- 180 meters Scaled)
 DD2101
 DD2101_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT560476(NAD 83)
 DD2101
 DD2101                          SUPERSEDED SURVEY CONTROL
 DD2101
 DD2101  NGVD 29 (03/21/89)    9.136  (m)           29.97   (f) ADJUSTED    1 2
 DD2101
 DD2101.Superseded values are not recommended for survey control.
 DD2101
 DD2101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2101.See file dsdata.pdf to determine how the superseded data were derived.
 DD2101
 DD2101_MARKER: DB = BENCH MARK DISK
 DD2101_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD2101_SP_SET: CURB ABOVE ABUTMENT OF BRIDGE
 DD2101_STAMPING: 30 35 MEA 1984
 DD2101_MARK LOGO: USGS
 DD2101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2101
 DD2101  HISTORY     - Date     Condition        Report By
 DD2101  HISTORY     - 1984     MONUMENTED       USGS
 DD2101  HISTORY     - 1986     GOOD             SCGS
 DD2101
 DD2101                          STATION DESCRIPTION
 DD2101
 DD2101'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2101'24.1 KM (15.0 MI) WEST FROM CONWAY.
 DD2101'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2101'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2101'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 15.6
 DD2101'KM (9.7 MI) WESTERLY ALONG HIGHWAY 378 TO THE JUNCTION OF STATE ROAD
 DD2101'24 (PEE DEE CROSSROADS), CONTINUE 9.1 KM (5.65 MI) WESTERLY ALONG
 DD2101'HIGHWAY 378, SET IN THE CURB AT THE NORTH-NORTHWEST CORNER OF A
 DD2101'BRIDGE, 1.85 KM (1.15 MI) EAST-SOUTHEAST OF THE JUNCTION OF STATE
 DD2101'HIGHWAY 908, 4.55 METERS (14.9 FT) NORTHEAST OF THE CENTER OF THE
 DD2101'HIGHWAY, 0.21 METER (0.7 FT) SOUTHEAST OF THE WEST CORNER OF THE
 DD2101'CURB.
 DD2101'THE MARK IS 1.4 METERS  SE FROM  A WITNESS POST
 DD2101'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2095 ***********************************************************************
 DD2095  DESIGNATION -  30 36 MEA
 DD2095  PID         -  DD2095
 DD2095  STATE/COUNTY-  SC/MARION
 DD2095  COUNTRY     -  US
 DD2095  USGS QUAD   -  SNOW ISLAND (2017)
 DD2095
 DD2095                         *CURRENT SURVEY CONTROL
 DD2095  ______________________________________________________________________
 DD2095* NAD 83(1986) POSITION- 33 50 37.     (N) 079 16 39.     (W)   SCALED
 DD2095* NAVD 88 ORTHO HEIGHT -     8.800 (meters)       28.87  (feet) ADJUSTED
 DD2095  ______________________________________________________________________
 DD2095  GEOID HEIGHT    -        -33.665 (meters)                     GEOID18
 DD2095  DYNAMIC HEIGHT  -          8.791 (meters)       28.84  (feet) COMP
 DD2095  MODELED GRAVITY -    979,633.9   (mgal)                       NAVD 88
 DD2095
 DD2095  VERT ORDER      -  FIRST     CLASS II
 DD2095
 DD2095.The horizontal coordinates were scaled from a map and have
 DD2095.an estimated accuracy of +/- 6 seconds.
 DD2095
 DD2095.The orthometric height was determined by differential leveling and
 DD2095.adjusted by the NATIONAL GEODETIC SURVEY
 DD2095.in June 1991.
 DD2095
 DD2095.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2095.GEOID18 height accuracy estimate available here.
 DD2095
 DD2095.Click photographs - Photos may exist for this station.
 DD2095
 DD2095.The dynamic height is computed by dividing the NAVD 88
 DD2095.geopotential number by the normal gravity value computed on the
 DD2095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2095.degrees latitude (g = 980.6199 gals.).
 DD2095
 DD2095.The modeled gravity was interpolated from observed gravity values.
 DD2095
 DD2095;                    North         East    Units  Estimated Accuracy
 DD2095;SPC SC       -   224,260.      768,980.      MT  (+/- 180 meters Scaled)
 DD2095
 DD2095_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT593461(NAD 83)
 DD2095
 DD2095                          SUPERSEDED SURVEY CONTROL
 DD2095
 DD2095  NGVD 29 (03/21/89)    9.106  (m)           29.88   (f) ADJUSTED    1 2
 DD2095
 DD2095.Superseded values are not recommended for survey control.
 DD2095
 DD2095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2095.See file dsdata.pdf to determine how the superseded data were derived.
 DD2095
 DD2095_MARKER: DD = SURVEY DISK
 DD2095_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD2095_SP_SET: CURB ABOVE ABUTMENT OF BRIDGE
 DD2095_STAMPING: 30 36 MEA 1984
 DD2095_MARK LOGO: USGS
 DD2095_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2095
 DD2095  HISTORY     - Date     Condition        Report By
 DD2095  HISTORY     - 1984     MONUMENTED       USGS
 DD2095  HISTORY     - 1986     GOOD             SCGS
 DD2095
 DD2095                          STATION DESCRIPTION
 DD2095
 DD2095'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2095'20.7 KM (12.85 MI) WEST FROM CONWAY.
 DD2095'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2095'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2095'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 15.6
 DD2095'KM (9.7 MI) WESTERLY ALONG HIGHWAY 378 TO THE JUNCTION OF STATE ROAD
 DD2095'24 (PEE DEE CROSSROADS), CONTINUE 5.4 KM (3.35 MI) WESTERLY ALONG
 DD2095'HIGHWAY 378, SET IN THE CURB AT THE NORTH-NORTHWEST CORNER OF A
 DD2095'BRIDGE, 0.65 KM (0.4 MI) EAST-SOUTHEAST OF THE JUNCTION OF STATE ROAD
 DD2095'86, 4.45 METERS (14.6 FT) NORTH-NORTHEAST OF THE CENTER OF THE
 DD2095'HIGHWAY, 0.27 METER (0.9 FT) EAST-SOUTHEAST OF THE WEST CORNER OF THE
 DD2095'CURB.
 DD2095'THE MARK IS 0.66 METERS  SE FROM  A WITNESS POST
 DD2095'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2091 ***********************************************************************
 DD2091  DESIGNATION -  30 37 MEA
 DD2091  PID         -  DD2091
 DD2091  STATE/COUNTY-  SC/HORRY
 DD2091  COUNTRY     -  US
 DD2091  USGS QUAD   -  DONGOLA (2017)
 DD2091
 DD2091                         *CURRENT SURVEY CONTROL
 DD2091  ______________________________________________________________________
 DD2091* NAD 83(1986) POSITION- 33 50 11.     (N) 079 14 18.     (W)   SCALED
 DD2091* NAVD 88 ORTHO HEIGHT -     8.821 (meters)       28.94  (feet) ADJUSTED
 DD2091  ______________________________________________________________________
 DD2091  GEOID HEIGHT    -        -33.786 (meters)                     GEOID18
 DD2091  DYNAMIC HEIGHT  -          8.812 (meters)       28.91  (feet) COMP
 DD2091  MODELED GRAVITY -    979,627.9   (mgal)                       NAVD 88
 DD2091
 DD2091  VERT ORDER      -  FIRST     CLASS II
 DD2091
 DD2091.The horizontal coordinates were scaled from a map and have
 DD2091.an estimated accuracy of +/- 6 seconds.
 DD2091
 DD2091.The orthometric height was determined by differential leveling and
 DD2091.adjusted by the NATIONAL GEODETIC SURVEY
 DD2091.in June 1991.
 DD2091
 DD2091.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2091.GEOID18 height accuracy estimate available here.
 DD2091
 DD2091.Click photographs - Photos may exist for this station.
 DD2091
 DD2091.The dynamic height is computed by dividing the NAVD 88
 DD2091.geopotential number by the normal gravity value computed on the
 DD2091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2091.degrees latitude (g = 980.6199 gals.).
 DD2091
 DD2091.The modeled gravity was interpolated from observed gravity values.
 DD2091
 DD2091;                    North         East    Units  Estimated Accuracy
 DD2091;SPC SC       -   223,520.      772,620.      MT  (+/- 180 meters Scaled)
 DD2091
 DD2091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT630454(NAD 83)
 DD2091
 DD2091                          SUPERSEDED SURVEY CONTROL
 DD2091
 DD2091  NGVD 29 (03/21/89)    9.126  (m)           29.94   (f) ADJUSTED    1 2
 DD2091
 DD2091.Superseded values are not recommended for survey control.
 DD2091
 DD2091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2091.See file dsdata.pdf to determine how the superseded data were derived.
 DD2091
 DD2091_MARKER: DD = SURVEY DISK
 DD2091_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD2091_SP_SET: CURB ABOVE ABUTMENT OF BRIDGE
 DD2091_STAMPING: 30 37 MEA 1984
 DD2091_MARK LOGO: USGS
 DD2091_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2091+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2008
 DD2091
 DD2091  HISTORY     - Date     Condition        Report By
 DD2091  HISTORY     - 1984     MONUMENTED       USGS
 DD2091  HISTORY     - 1986     GOOD             SCGS
 DD2091  HISTORY     - 20080512 GOOD             SCGS
 DD2091
 DD2091                          STATION DESCRIPTION
 DD2091
 DD2091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2091'17.1 KM (10.6 MI) WEST FROM CONWAY.
 DD2091'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2091'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2091'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 15.6
 DD2091'KM (9.7 MI) WESTERLY ALONG HIGHWAY 378 TO THE JUNCTION OF STATE ROAD
 DD2091'24 (PEE DEE CROSSROADS), CONTINUE 1.55 KM (0.95 MI) WEST ALONG
 DD2091'HIGHWAY 378, SET IN THE TOP OF THE CURB AT THE NORTHWEST CORNER OF
 DD2091'THE BRIDGE OVER THE SINGLETON CREEK, 4.65 METERS (15.3 FT) NORTH OF
 DD2091'THE CENTER OF THE HIGHWAY, 0.27 METER (0.9 FT) SOUTHEAST OF THE END
 DD2091'OF THE CURB.
 DD2091'THE MARK IS 0.74 METERS  SE FROM  A WITNESS POST
 DD2091'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
 DD2091
 DD2091                          STATION RECOVERY (2008)
 DD2091
 DD2091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2091'STATION IS LOCATED 12.2 MI (19.6 KM) EAST OF JOHNSONVILLE, 11.5 MI
 DD2091'(18.4 KM) SOUTH OF AYNOR, 10.9 MI (17.6 KM) WEST OF CONWAY.
 DD2091'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2091'SC 29202, PHONE 803-737-1350.
 DD2091'
 DD2091'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD2091'HIGHWAY 908, 7.4 MI (11.9 KM) NORTHEAST OF JOHNSONVILLE, GO
 DD2091'EAST-SOUTHEAST ON HIGHWAY 378 FOR 5.9 MI (9.5 KM) TO THE STATION ON
 DD2091'THE LEFT SET IN THE CURB OF THE NORTHWEST CORNER OF A BRIDGE OVER THE
 DD2091'LITTLE PEE DEE SWAMP. STATION IS A DISK SET INTO A DRILL HOLE IN THE
 DD2091'CURB AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 15.2 FT (4.6 M) NORTH OF
 DD2091'THE CENTER OF THE HIGHWAY, 0.8 FT (0.2 M) EAST OF THE WEST END OF THE
 DD2091'CURB, 2.4 FT (0.7 M) EAST-SOUTHEAST OF A WITNESS POST.   RECOVERED BY
 DD2091'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1688 ***********************************************************************
 DE1688  DESIGNATION -  30 HLZ
 DE1688  PID         -  DE1688
 DE1688  STATE/COUNTY-  SC/CLARENDON
 DE1688  COUNTRY     -  US
 DE1688  USGS QUAD   -  JORDAN (2017)
 DE1688
 DE1688                         *CURRENT SURVEY CONTROL
 DE1688  ______________________________________________________________________
 DE1688* NAD 83(1986) POSITION- 33 33 29.     (N) 080 12 11.     (W)   SCALED
 DE1688* NAVD 88 ORTHO HEIGHT -    26.204 (meters)       85.97  (feet) ADJUSTED
 DE1688  ______________________________________________________________________
 DE1688  GEOID HEIGHT    -        -31.889 (meters)                     GEOID18
 DE1688  DYNAMIC HEIGHT  -         26.177 (meters)       85.88  (feet) COMP
 DE1688  MODELED GRAVITY -    979,611.8   (mgal)                       NAVD 88
 DE1688
 DE1688  VERT ORDER      -  FIRST     CLASS II
 DE1688
 DE1688.The horizontal coordinates were scaled from a map and have
 DE1688.an estimated accuracy of +/- 6 seconds.
 DE1688
 DE1688.The orthometric height was determined by differential leveling and
 DE1688.adjusted by the NATIONAL GEODETIC SURVEY
 DE1688.in June 1991.
 DE1688
 DE1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1688.GEOID18 height accuracy estimate available here.
 DE1688
 DE1688.Click photographs - Photos may exist for this station.
 DE1688
 DE1688.The dynamic height is computed by dividing the NAVD 88
 DE1688.geopotential number by the normal gravity value computed on the
 DE1688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1688.degrees latitude (g = 980.6199 gals.).
 DE1688
 DE1688.The modeled gravity was interpolated from observed gravity values.
 DE1688
 DE1688;                    North         East    Units  Estimated Accuracy
 DE1688;SPC SC       -   191,550.      683,590.      MT  (+/- 180 meters Scaled)
 DE1688
 DE1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT739134(NAD 83)
 DE1688
 DE1688                          SUPERSEDED SURVEY CONTROL
 DE1688
 DE1688  NGVD 29 (03/21/89)   26.500  (m)           86.94   (f) ADJUSTED    1 2
 DE1688
 DE1688.Superseded values are not recommended for survey control.
 DE1688
 DE1688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1688.See file dsdata.pdf to determine how the superseded data were derived.
 DE1688
 DE1688_MARKER: DD = SURVEY DISK
 DE1688_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE1688_SP_SET: BRIDGE
 DE1688_STAMPING: 30 HLZ 1972
 DE1688_MARK LOGO: USGS
 DE1688_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1688_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1688_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1688+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2022
 DE1688
 DE1688  HISTORY     - Date     Condition        Report By
 DE1688  HISTORY     - 1972     MONUMENTED       USGS
 DE1688  HISTORY     - 1984     GOOD             SCGS
 DE1688  HISTORY     - 20041012 GOOD             SCGS
 DE1688  HISTORY     - 20190429 GOOD             USPSQD
 DE1688  HISTORY     - 20220401 GOOD             USPSQD
 DE1688
 DE1688                          STATION DESCRIPTION
 DE1688
 DE1688'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1688'5.4 KM (3.35 MI) SOUTH FROM JORDAN.
 DE1688'5.4 KILOMETERS (3.35 MILES) SOUTH ALONG STATE HIGHWAY 260 FROM THE
 DE1688'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, SET VERTICALLY IN THE
 DE1688'NORTHEAST CORNER OF A BRIDGE CROSSING BIRCH BRANCH.
 DE1688'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DE1688
 DE1688                          STATION RECOVERY (2004)
 DE1688
 DE1688'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1688'STATION IS LOCATED 9.15 MILES EAST SOUTHEAST OF SUMMERTON, 9.45 MILES
 DE1688'SOUTH OF MANNING.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DE1688'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 DE1688'FROM THE JUNCTION OF U.S. HIGHWAY 301 (WINFIELD DRIVE) AND STATE
 DE1688'HIGHWAY 260 (MILL STREET) IN MANNING, GO SOUTH ON HIGHWAY 260 FOR 6.0
 DE1688'MILES TO THE  JUNCTION OF STATE ROAD 25 (OAK GROVE CHURCH ROAD) IN
 DE1688'JORDAN,  CONTINUE ON HIGHWAY  260 FOR 3.3 MILES TO THE STATION ON THE
 DE1688'LEFT SET VERTICALLY NEAR THE NORTHEAST CORNER  OF A CONCRETE BRIDGE
 DE1688'OVER BIRCH BRANCH. STATION IS A DISK SET VERTICALLY IN THE CURB OF THE
 DE1688'BRIDGE AND 0.5 FOOT ABOVE THE  HIGHWAY, 1.0 FOOT SOUTH OF THE NORTH
 DE1688'END OF THE CURB. RECOVERED BY T. HALL.
 DE1688
 DE1688                          STATION RECOVERY (2019)
 DE1688
 DE1688'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 DE1688'RECOVERED IN GOOD CONDITION.
 DE1688
 DE1688                          STATION RECOVERY (2022)
 DE1688
 DE1688'RECOVERY NOTE BY US POWER SQUADRON 2022 (CEF)
 DE1688'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8557 ***********************************************************************
 DE8557  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8557  DESIGNATION -  30 NE 14
 DE8557  PID         -  DE8557
 DE8557  STATE/COUNTY-  SC/AIKEN
 DE8557  COUNTRY     -  US
 DE8557  USGS QUAD   -  AIKEN NW (2017)
 DE8557
 DE8557                         *CURRENT SURVEY CONTROL
 DE8557  ______________________________________________________________________
 DE8557* NAD 83(2011) POSITION- 33 38 21.02591(N) 081 38 01.50147(W)   ADJUSTED
 DE8557* NAD 83(2011) ELLIP HT-   127.744 (meters)        (06/27/12)   ADJUSTED
 DE8557* NAD 83(2011) EPOCH   -  2010.00
 DE8557* NAVD 88 ORTHO HEIGHT -   158.39  (meters)      519.7   (feet) GPS OBS
 DE8557  ______________________________________________________________________
 DE8557  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8557  GEOID HEIGHT    -        -30.614 (meters)                     GEOID99
 DE8557  GEOID HEIGHT    -        -30.656 (meters)                     GEOID18
 DE8557  NAD 83(2011) X  -    773,427.092 (meters)                     COMP
 DE8557  NAD 83(2011) Y  - -5,259,072.457 (meters)                     COMP
 DE8557  NAD 83(2011) Z  -  3,513,266.903 (meters)                     COMP
 DE8557  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 DE8557
 DE8557  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8557  Standards:
 DE8557         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8557            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8557  -------------------------------------------------------------------
 DE8557  NETWORK    2.11   1.69           1.00   0.62   0.86     -0.22126201
 DE8557  -------------------------------------------------------------------
 DE8557  Click here for local accuracies and other accuracy information.
 DE8557
 DE8557.The horizontal coordinates were established by GPS observations
 DE8557.and adjusted by the National Geodetic Survey in June 2012.
 DE8557
 DE8557.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8557.been affixed to the stable North American tectonic plate. See 
 DE8557.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8557
 DE8557.The horizontal coordinates are valid at the epoch date displayed above
 DE8557.which is a decimal equivalence of Year/Month/Day.
 DE8557
 DE8557.The orthometric height was determined by GPS observations and a
 DE8557.high-resolution geoid model using precise GPS observation and
 DE8557.processing techniques.
 DE8557
 DE8557.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8557.GEOID18 height accuracy estimate available here.
 DE8557
 DE8557.Click photographs - Photos may exist for this station.
 DE8557
 DE8557.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8557
 DE8557.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8557
 DE8557.The ellipsoidal height was determined by GPS observations
 DE8557.and is referenced to NAD 83.
 DE8557
 DE8557. The following values were computed from the NAD 83(2011) position.
 DE8557
 DE8557;                    North         East     Units Scale Factor Converg.
 DE8557;SPC SC       -   200,440.787   550,817.204   MT  0.99979379   -0 21 04.9
 DE8557;SPC SC       -   657,614.13  1,807,143.06   iFT  0.99979379   -0 21 04.9
 DE8557;UTM  17      - 3,722,329.529   441,227.763   MT  0.99964258   -0 21 03.9
 DE8557
 DE8557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8557!SPC SC       -   0.99997995  x   0.99979379  =   0.99977374
 DE8557!UTM  17      -   0.99997995  x   0.99964258  =   0.99962253
 DE8557
 DE8557_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT4122722329(NAD 83)
 DE8557
 DE8557                          SUPERSEDED SURVEY CONTROL
 DE8557
 DE8557  NAD 83(2007)-  33 38 21.02597(N)    081 38 01.50214(W) AD(2002.00) 0
 DE8557  ELLIP H (02/10/07)  127.767  (m)                       GP(2002.00)    
 DE8557  NAD 83(2001)-  33 38 21.02587(N)    081 38 01.50246(W) AD(       ) 1
 DE8557  ELLIP H (03/13/03)  127.769  (m)                       GP(       ) 4 2
 DE8557  NAD 83(1986)-  33 38 21.03665(N)    081 38 01.49853(W) AD(       ) 1
 DE8557  NAD 83(1995)-  33 38 21.02589(N)    081 38 01.50222(W) AD(       ) 1
 DE8557  ELLIP H (11/18/02)  127.809  (m)                       GP(       ) 4 2
 DE8557
 DE8557.Superseded values are not recommended for survey control.
 DE8557
 DE8557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8557.See file dsdata.pdf to determine how the superseded data were derived.
 DE8557
 DE8557_MARKER: P = PIPE CAP
 DE8557_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE8557_STAMPING: 30 NE 14 1992
 DE8557_MARK LOGO: SC0020
 DE8557_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8557+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2000
 DE8557
 DE8557  HISTORY     - Date     Condition        Report By
 DE8557  HISTORY     - 1992     MONUMENTED       SC0020
 DE8557  HISTORY     - 20000801 GOOD             SCGS
 DE8557
 DE8557                          STATION DESCRIPTION
 DE8557
 DE8557'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8557'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTHEAST OF AIKEN, 15.75 MILES
 DE8557'(25.35 KM) WEST OF WAGENER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE8557'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8557'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DE8557'INTERSTATE 20 (EXIT 22) AND U.S.  HIGHWAY 1, 7.5 MILES (12.1 KM)
 DE8557'NORTHEAST OF AIKEN, GO SOUTH ON HIGHWAY 1 FOR 1.2 MILES (1.9 KM) TO
 DE8557'THE JUNCTION OF STATE ROAD 207 (BEAVERDAM ROAD) , TURN LEFT ON ROAD
 DE8557'207 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 49 (WIRE
 DE8557'ROAD) , CONTINUE ON ROAD 207 FOR 1.5 MILES (2.4 KM) TO THE STATION ON
 DE8557'THE LEFT ACROSS THE ROAD FROM THE BEAVERDAM BAPTIST CHURCH.  STATION
 DE8557'IS A PIPE MARK WITH CAP SURROUNDING A PVC PIPE RECESSED 0.5 FOOT (15.2
 DE8557'CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 18.5 FEET (5.6 M) NORTHEAST
 DE8557'OF THE CENTER OF THE ROAD, 50.6 FEET (15.4 M) WEST NORTHWEST OF A
 DE8557'2.0-FOOT CEDAR TREE WITH A SCGS REFERENCE WASHER ATTACHED, 101.6 FEET
 DE8557'(31.0 M) NORTH NORTHEAST OF A SECURITY LIGHT POLE NUMBER
 DE8557'33526/405-14-69-25 WITH TWO SECURITY LIGHTS, 137.8 FEET (42.0 M) EAST
 DE8557'NORTHEAST OF THE NORTH CORNER OF THE STUCCO PART OF THE CHURCH, 58.0
 DE8557'FEET (17.7 M) SOUTH OF A 1.3-FOOT OAK TREE WITH A SCGS REFERENCE
 DE8557'WASHER ATTACHED.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2898 ***********************************************************************
 CK2898  DESIGNATION -  30 WLC
 CK2898  PID         -  CK2898
 CK2898  STATE/COUNTY-  SC/COLLETON
 CK2898  COUNTRY     -  US
 CK2898  USGS QUAD   -  NEYLES (2017)
 CK2898
 CK2898                         *CURRENT SURVEY CONTROL
 CK2898  ______________________________________________________________________
 CK2898* NAD 83(1986) POSITION- 32 52 16.     (N) 080 36 47.     (W)   SCALED
 CK2898* NAVD 88 ORTHO HEIGHT -    14.366 (meters)       47.13  (feet) ADJUSTED
 CK2898  ______________________________________________________________________
 CK2898  GEOID HEIGHT    -        -31.743 (meters)                     GEOID18
 CK2898  DYNAMIC HEIGHT  -         14.350 (meters)       47.08  (feet) COMP
 CK2898  MODELED GRAVITY -    979,560.1   (mgal)                       NAVD 88
 CK2898
 CK2898  VERT ORDER      -  FIRST     CLASS II
 CK2898
 CK2898.The horizontal coordinates were scaled from a map and have
 CK2898.an estimated accuracy of +/- 6 seconds.
 CK2898
 CK2898.The orthometric height was determined by differential leveling and
 CK2898.adjusted by the NATIONAL GEODETIC SURVEY
 CK2898.in June 1991.
 CK2898
 CK2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2898.GEOID18 height accuracy estimate available here.
 CK2898
 CK2898.Click photographs - Photos may exist for this station.
 CK2898
 CK2898.The dynamic height is computed by dividing the NAVD 88
 CK2898.geopotential number by the normal gravity value computed on the
 CK2898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2898.degrees latitude (g = 980.6199 gals.).
 CK2898
 CK2898.The modeled gravity was interpolated from observed gravity values.
 CK2898
 CK2898;                    North         East    Units  Estimated Accuracy
 CK2898;SPC SC       -   115,160.      645,810.      MT  (+/- 180 meters Scaled)
 CK2898
 CK2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS361370(NAD 83)
 CK2898
 CK2898                          SUPERSEDED SURVEY CONTROL
 CK2898
 CK2898  NGVD 29 (03/21/89)   14.653  (m)           48.07   (f) ADJUSTED    1 2
 CK2898
 CK2898.Superseded values are not recommended for survey control.
 CK2898
 CK2898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2898.See file dsdata.pdf to determine how the superseded data were derived.
 CK2898
 CK2898_MARKER: DD = SURVEY DISK
 CK2898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2898_STAMPING: 30 WLC 1982
 CK2898_MARK LOGO: USGS
 CK2898_PROJECTION: FLUSH
 CK2898_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2898+STABILITY: SURFACE MOTION
 CK2898_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2898+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 CK2898
 CK2898  HISTORY     - Date     Condition        Report By
 CK2898  HISTORY     - 1982     MONUMENTED       USGS
 CK2898  HISTORY     - 1984     GOOD             SCGS
 CK2898  HISTORY     - 20050822 GOOD             SCGS
 CK2898
 CK2898                          STATION DESCRIPTION
 CK2898
 CK2898'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2898'6.1 KM (3.8 MI) SE FROM WALTERBORO.
 CK2898'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2898'IN WALTERBORO, THENCE 1.05 KILOMETERS (0.65 MILE) EAST ALONG U.S.
 CK2898'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 5.9 KILOMETES (3.65
 CK2898'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET NEAR A POWER POLE IN THE
 CK2898'SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-15-371,
 CK2898'26.1 METERS (85.5 FEET) SOUTHEAST OF THE SOUTHWEST CORNER OF THE ST.
 CK2898'PETERS C.M.E. CHURCH, 25.3 METERS (83.0 FEET) EAST-NORTHEAST OF THE
 CK2898'CENTERLINE OF THE HIGHWAY, 8.4 METERS (27.5 FEET) SOUTH-SOUTHEAST OF
 CK2898'THE CENTERLINE OF THE COUNTY ROAD, 0.9 METER (3.0 FEET)
 CK2898'SOUTH-SOUTHWEST OF THE POWER POLE.
 CK2898'THE MARK IS 0.60 M BELOW HIGHWAY.
 CK2898
 CK2898                          STATION RECOVERY (2005)
 CK2898
 CK2898'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2898'STATION IS LOCATED 3.9 MI (6.28 KM) SOUTHEAST OF WALTERBORO.
 CK2898'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2898'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 CK2898'OF STATE HIGHWAYS 64 WEST (ROBERTSON BOULEVARD), 64 EAST (HAMPTON
 CK2898'STREET) AND 64 BUSINESS (HAMPTON STREET) IN WALTERBORO, GO EAST
 CK2898'SOUTHEAST ON HIGHWAY 64 EAST FOR 2.9 MI (4.67 KM) TO THE STATION ON
 CK2898'THE LEFT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF STATE ROAD 371
 CK2898'(SAINT PETERS ROAD) AND ACROSS THE HIGHWAY FROM THE SAINT PETERS
 CK2898'CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 CK2898'(0.3 M) BELOW THE HIGHWAY, 81.8 FT (24.9 M) EAST NORTHEAST OF THE
 CK2898'CENTER OF THE HIGHWAY 27.2 FT (8.3 M) SOUTH OF THE CENTER OF THE ROAD,
 CK2898'3.3 FT (1.0 M) SOUTH SOUTHWEST OF THE POWER POLE WITH GUY WIRE AND A
 CK2898'TRANSFORMER, 4.3 FT (1.3 M) SOUTHWEST OF A TELEPHONE JUNCTION BOX
 CK2898'B/1R/23, 85.5 FT (26.1 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE
 CK2898'MAIN SANCTUARY AT THE CHURCH, 2.8 FEET SOUTH SOUTHWEST OF A WITNESS
 CK2898'POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0733 ***********************************************************************
 DE0733  DESIGNATION -  300
 DE0733  PID         -  DE0733
 DE0733  STATE/COUNTY-  SC/ORANGEBURG
 DE0733  COUNTRY     -  US
 DE0733  USGS QUAD   -  SPRINGFIELD (2017)
 DE0733
 DE0733                         *CURRENT SURVEY CONTROL
 DE0733  ______________________________________________________________________
 DE0733* NAD 83(1986) POSITION- 33 29 52.0    (N) 081 16 49.0    (W)   HD_HELD2
 DE0733* NAVD 88 ORTHO HEIGHT -    91.024 (meters)      298.63  (feet) ADJUSTED
 DE0733  ______________________________________________________________________
 DE0733  GEOID HEIGHT    -        -31.368 (meters)                     GEOID18
 DE0733  DYNAMIC HEIGHT  -         90.925 (meters)      298.31  (feet) COMP
 DE0733  MODELED GRAVITY -    979,551.6   (mgal)                       NAVD 88
 DE0733
 DE0733  VERT ORDER      -  SECOND    CLASS 0
 DE0733
 DE0733.The horizontal coordinates were established by autonomous hand held GPS
 DE0733.observations and have an estimated accuracy of +/- 10 meters.
 DE0733
 DE0733.The orthometric height was determined by differential leveling and
 DE0733.adjusted by the NATIONAL GEODETIC SURVEY
 DE0733.in September 1998.
 DE0733
 DE0733.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0733.GEOID18 height accuracy estimate available here.
 DE0733
 DE0733.Click photographs - Photos may exist for this station.
 DE0733
 DE0733.The dynamic height is computed by dividing the NAVD 88
 DE0733.geopotential number by the normal gravity value computed on the
 DE0733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0733.degrees latitude (g = 980.6199 gals.).
 DE0733
 DE0733.The modeled gravity was interpolated from observed gravity values.
 DE0733
 DE0733;                    North         East    Units  Estimated Accuracy
 DE0733;SPC SC       -   184,616.      583,560.      MT  (+/- 10 meters HH2 GPS)
 DE0733
 DE0733_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7396506507(NAD 83)
 DE0733
 DE0733                          SUPERSEDED SURVEY CONTROL
 DE0733
 DE0733  NAVD 88 (06/15/91)   91.030  (m)          298.65   (f) SUPERSEDED  2 0
 DE0733  NGVD 29 (??/??/92)   91.297  (m)          299.53   (f) ADJ UNCH    2 0
 DE0733
 DE0733.Superseded values are not recommended for survey control.
 DE0733
 DE0733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0733.See file dsdata.pdf to determine how the superseded data were derived.
 DE0733
 DE0733_MARKER: P = PIPE CAP
 DE0733_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0733_STAMPING: 300
 DE0733_MARK LOGO: USGS
 DE0733_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE0733_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE0733+SATELLITE: SATELLITE OBSERVATIONS - June 16, 1994
 DE0733
 DE0733  HISTORY     - Date     Condition        Report By
 DE0733  HISTORY     - 1919     MONUMENTED       USGS
 DE0733  HISTORY     - 1957     GOOD             CGS
 DE0733  HISTORY     - 19940616 GOOD             SCGS
 DE0733  HISTORY     - 20071008 GOOD             GEOCAC
 DE0733
 DE0733                          STATION DESCRIPTION
 DE0733
 DE0733'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0733'AT SPRINGFIELD.
 DE0733'ABOUT 0.1 MILE NW ALONG THE SOUTHERN RAILWAY FROM THE STATION OR
 DE0733'0.1 MILE NW ALONG NO. 39 S.C. HIGHWAY FROM THE MAIN CORNER IN
 DE0733'SPRINGFIELD, 40 FEET NE OF THE CENTER OF THE HIGHWAY, 37 FEET SE
 DE0733'OF THE CENTER LINE OF A CROSSING STREET, 20.5 FEET SW OF SW RAIL
 DE0733'OF THE MAIN LINE, 0.5 FOOT LOWER THAN TOP OF SAME, AND 2.1 FEET
 DE0733'HIGHER THAN THE CENTER OF THE HIGHWAY, AND THE MARK PROJECTS 0.7
 DE0733'FOOT ABOVE GROUND.
 DE0733
 DE0733                          STATION RECOVERY (1994)
 DE0733
 DE0733'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 DE0733'STATION IS LOCATED IN SPRINGFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE0733'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE0733'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE0733'HIGHWAYS 39 (FESTIVAL TRAIL ROAD) AND 4 (SPRINGFIELD ROAD) IN
 DE0733'SPRINGFIELD, GO NORTH NORTHWEST ON HIGHWAY 39 FOR 0.1 MILE (0.2 KM) TO
 DE0733'THE STATION IN THE SOUTHEAST ANGLE OF A PAVED CROSSOVER ROAD OVER A
 DE0733'SET OF RAILROAD TRACKS.  STATION IS A PIPE CAP ATTACHED TO A METAL
 DE0733'PIPE IMBEDDED IN THE GROUND PROJECTING 0.4 FOOT (12.2 CM) AND 3.0 FEET
 DE0733'(0.9 M) ABOVE THE HIGHWAY, 2.2 FEET (0.7 M) SOUTH SOUTHEAST OF A
 DE0733'0.4-FOOT SQUARE CONCRETE POST PROJECTING 2.5 FEET,36.0 FEET EAST
 DE0733'NORTHEAST OF THE CENTER OF THE HIGHWAY, 20.5 FEET (6.2 M) WEST
 DE0733'SOUTHWEST OF THE WEST RAIL OF THE TRACKS (DESTINED TO BE REMOVED) ,
 DE0733'35.5 FEET (10.8 M) SOUTH SOUTHEAST OF THE CENTER OF THE CROSSOVER
 DE0733'ROAD, 10.0 FEET (3.0 M) SOUTH SOUTHWEST OF A RAILROAD CROSSING SIGN
 DE0733'POST.  RECOVERED BY D.D.  WOODS.
 DE0733
 DE0733                          STATION RECOVERY (2007)
 DE0733
 DE0733'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 DE0733'RECOVERED AS DESCRIBED EXCEPT RAILROAD TRACKS AND RAILROAD CROSSING
 DE0733'SIGN HAVE BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0859 ***********************************************************************
 DE0859  DESIGNATION -  300.140
 DE0859  PID         -  DE0859
 DE0859  STATE/COUNTY-  SC/AIKEN
 DE0859  COUNTRY     -  US
 DE0859  USGS QUAD   -  NEW ELLENTON SW (2017)
 DE0859
 DE0859                         *CURRENT SURVEY CONTROL
 DE0859  ______________________________________________________________________
 DE0859* NAD 83(1986) POSITION- 33 17 10.     (N) 081 39 55.     (W)   SCALED
 DE0859* NAVD 88 ORTHO HEIGHT -    91.186 (meters)      299.17  (feet) ADJUSTED
 DE0859  ______________________________________________________________________
 DE0859  GEOID HEIGHT    -        -30.652 (meters)                     GEOID18
 DE0859  DYNAMIC HEIGHT  -         91.087 (meters)      298.84  (feet) COMP
 DE0859  MODELED GRAVITY -    979,554.7   (mgal)                       NAVD 88
 DE0859
 DE0859  VERT ORDER      -  FIRST     CLASS II
 DE0859
 DE0859.The horizontal coordinates were scaled from a map and have
 DE0859.an estimated accuracy of +/- 6 seconds.
 DE0859
 DE0859.The orthometric height was determined by differential leveling and
 DE0859.adjusted by the NATIONAL GEODETIC SURVEY
 DE0859.in June 1991.
 DE0859
 DE0859.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0859.GEOID18 height accuracy estimate available here.
 DE0859
 DE0859.Click photographs - Photos may exist for this station.
 DE0859
 DE0859.The dynamic height is computed by dividing the NAVD 88
 DE0859.geopotential number by the normal gravity value computed on the
 DE0859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0859.degrees latitude (g = 980.6199 gals.).
 DE0859
 DE0859.The modeled gravity was interpolated from observed gravity values.
 DE0859
 DE0859;                    North         East    Units  Estimated Accuracy
 DE0859;SPC SC       -   161,310.      547,640.      MT  (+/- 180 meters Scaled)
 DE0859
 DE0859_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS380832(NAD 83)
 DE0859
 DE0859                          SUPERSEDED SURVEY CONTROL
 DE0859
 DE0859  NGVD 29 (??/??/92)   91.440  (m)          300.00   (f) ADJ UNCH    1 2
 DE0859
 DE0859.Superseded values are not recommended for survey control.
 DE0859
 DE0859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0859.See file dsdata.pdf to determine how the superseded data were derived.
 DE0859
 DE0859_MARKER: DD = SURVEY DISK
 DE0859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0859_STAMPING: N 7122369 E 62616.66 EL 300.140
 DE0859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0859+STABILITY: SURFACE MOTION
 DE0859
 DE0859  HISTORY     - Date     Condition        Report By
 DE0859  HISTORY     - UNK      MONUMENTED       LOCENG
 DE0859  HISTORY     - 1961     GOOD             CGS
 DE0859  HISTORY     - 19920323 MARK NOT FOUND   SCGS
 DE0859
 DE0859                          STATION DESCRIPTION
 DE0859
 DE0859'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0859'9.6 MI NE FROM ELLENTON.
 DE0859'ABOUT 6.1 MILES NORTHEAST ALONG THE SAVANNAH RIVER PLANT ROAD NO.
 DE0859'3 FROM THE ATLANTIC COAST LINE RAILROAD CROSSING, THENCE 1.45
 DE0859'MILES NORTHWEST ON SAVANNAH RIVER PLANT ROAD NO. C, THENCE 1.2
 DE0859'MILES NORTH ON SAVANNAH RIVER PLANT ROAD NO. 4, THENCE 0.7 MILE
 DE0859'EAST ON SAVANNAH RIVER PLANT ROAD NO. E, THENCE 0.1 MILE NORTHEAST
 DE0859'ON A DRIVE TO AREA H (200) FROM THE JUNCTION OF ROAD NO. E AND
 DE0859'THIS DRIVE, IN AREA H (200), 0.2 MILE SOUTH OF THE MAIN GUARD
 DE0859'GATE, AT THE JUNCTION OF A STREET LEADING EAST, AT THE SOUTHWEST
 DE0859'CORNER OF AN OPEN LOT, 27 FEET EAST OF THE CENTER LINE OF THE
 DE0859'NORTH-SOUTH ROAD, 46 FEET NORTH OF THE CENTER LINE OF THE STREET
 DE0859'LEADING EAST, 54 FEET NORTHEAST OF THE CENTER OF THE JUNCTION, 1 FOOT
 DE0859'WEST OF A METAL POST PAINTED YELLOW AND BLACK, ABOUT LEVEL WITH
 DE0859'THE NORTH-SOUTH ROAD, AND IS SET IN THE TOP OF A CONCRETE POST
 DE0859'WHICH IS 6 INCHES BELOW THE GROUND SURFACE.  NOTE-- AEC  = SAVANNAH
 DE0859'RIVER PLANT ENGINEERS.
 DE0859
 DE0859                          STATION RECOVERY (1992)
 DE0859
 DE0859'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0859'NOT RECOVERED, AREA DESCRIBED IN NOT ACCESSIBLE AND REQUIRED A
 DE0859'SECURITY CLEARANCE.
 DE0859'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1401 ***********************************************************************
 CJ1401  DESIGNATION -  3010 B
 CJ1401  PID         -  CJ1401
 CJ1401  STATE/COUNTY-  SC/CHARLESTON
 CJ1401  COUNTRY     -  US
 CJ1401  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1401
 CJ1401                         *CURRENT SURVEY CONTROL
 CJ1401  ______________________________________________________________________
 CJ1401* NAD 83(2011) POSITION- 32 45 18.16612(N) 079 51 08.89611(W)   ADJUSTED
 CJ1401* NAD 83(2011) ELLIP HT-   -30.925 (meters)        (06/27/12)   ADJUSTED
 CJ1401* NAD 83(2011) EPOCH   -  2010.00
 CJ1401* NAVD 88 ORTHO HEIGHT -     2.472 (meters)        8.11  (feet) ADJUSTED
 CJ1401  ______________________________________________________________________
 CJ1401  GEOID HEIGHT    -        -33.388 (meters)                     GEOID18
 CJ1401  NAD 83(2011) X  -    945,962.855 (meters)                     COMP
 CJ1401  NAD 83(2011) Y  - -5,285,207.315 (meters)                     COMP
 CJ1401  NAD 83(2011) Z  -  3,431,127.076 (meters)                     COMP
 CJ1401  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC18
 CJ1401  DYNAMIC HEIGHT  -          2.469 (meters)        8.10  (feet) COMP
 CJ1401  MODELED GRAVITY -    979,535.5   (mgal)                       NAVD 88
 CJ1401
 CJ1401  VERT ORDER      -  THIRD
 CJ1401
 CJ1401  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1401  Standards:
 CJ1401         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1401            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1401  -------------------------------------------------------------------
 CJ1401  NETWORK    0.70   2.18           0.33   0.22   1.11      0.04735706
 CJ1401  -------------------------------------------------------------------
 CJ1401  Click here for local accuracies and other accuracy information.
 CJ1401
 CJ1401.The horizontal coordinates were established by GPS observations
 CJ1401.and adjusted by the National Geodetic Survey in June 2012.
 CJ1401
 CJ1401.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1401.been affixed to the stable North American tectonic plate. See 
 CJ1401.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1401
 CJ1401.The horizontal coordinates are valid at the epoch date displayed above
 CJ1401.which is a decimal equivalence of Year/Month/Day.
 CJ1401
 CJ1401.The orthometric height was determined by differential leveling and
 CJ1401.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1401.in April 1995.
 CJ1401
 CJ1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1401.GEOID18 height accuracy estimate available here.
 CJ1401
 CJ1401.Click photographs - Photos may exist for this station.
 CJ1401
 CJ1401.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1401
 CJ1401.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1401
 CJ1401.The ellipsoidal height was determined by GPS observations
 CJ1401.and is referenced to NAD 83.
 CJ1401
 CJ1401.The dynamic height is computed by dividing the NAVD 88
 CJ1401.geopotential number by the normal gravity value computed on the
 CJ1401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1401.degrees latitude (g = 980.6199 gals.).
 CJ1401
 CJ1401.The modeled gravity was interpolated from observed gravity values.
 CJ1401
 CJ1401. The following values were computed from the NAD 83(2011) position.
 CJ1401
 CJ1401;                    North         East     Units Scale Factor Converg.
 CJ1401;SPC SC       -   102,816.658   717,124.793   MT  0.99991992   +0 38 10.3
 CJ1401;SPC SC       -   337,324.99  2,352,771.63   iFT  0.99991992   +0 38 10.3
 CJ1401;UTM  17      - 3,624,714.339   607,495.603   MT  0.99974248   +0 37 15.3
 CJ1401
 CJ1401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1401!SPC SC       -   1.00000486  x   0.99991992  =   0.99992478
 CJ1401!UTM  17      -   1.00000486  x   0.99974248  =   0.99974733
 CJ1401
 CJ1401:                Primary Azimuth Mark                     Grid Az
 CJ1401:SPC SC       -  3020 B                                   086 15 03.1
 CJ1401:UTM  17      -  3020 B                                   086 15 58.1
 CJ1401
 CJ1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0749524714(NAD 83)
 CJ1401
 CJ1401|---------------------------------------------------------------------|
 CJ1401| PID    Reference Object                     Distance      Geod. Az  |
 CJ1401|                                                           dddmmss.s |
 CJ1401| CJ1402 3020 B                              APPROX. 0.5 KM 0865313.4 |
 CJ1401|---------------------------------------------------------------------|
 CJ1401
 CJ1401                          SUPERSEDED SURVEY CONTROL
 CJ1401
 CJ1401  NAD 83(2007)-  32 45 18.16632(N)    079 51 08.89695(W) AD(2002.00) 0
 CJ1401  ELLIP H (02/10/07)  -30.897  (m)                       GP(2002.00)    
 CJ1401  NAD 83(2001)-  32 45 18.16637(N)    079 51 08.89606(W) AD(       ) 2
 CJ1401  ELLIP H (03/27/03)  -30.882  (m)                       GP(       ) 4 2
 CJ1401  NAD 83(1995)-  32 45 18.16644(N)    079 51 08.89746(W) AD(       ) 2
 CJ1401  ELLIP H (12/20/99)  -30.911  (m)                       GP(       ) 4 1
 CJ1401  NAD 83(1986)-  32 45 18.17621(N)    079 51 08.90029(W) AD(       ) 2
 CJ1401  NGVD 29 (05/09/91)    2.771  (m)            9.09   (f) ADJUSTED    3 0
 CJ1401  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 CJ1401
 CJ1401.Superseded values are not recommended for survey control.
 CJ1401
 CJ1401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1401.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1401
 CJ1401_MARKER: DD = SURVEY DISK
 CJ1401_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1401_STAMPING: 3010 B 1990
 CJ1401_MARK LOGO: SCCC
 CJ1401_PROJECTION: PROJECTING 5 CENTIMETERS
 CJ1401_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1401+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ1401_ROD/PIPE-DEPTH: 18.2 meters
 CJ1401
 CJ1401  HISTORY     - Date     Condition        Report By
 CJ1401  HISTORY     - 1990     MONUMENTED       NGS
 CJ1401  HISTORY     - 19950417 MARK NOT FOUND   SCGS
 CJ1401  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CJ1401  HISTORY     - 20150311 GOOD             SCGS
 CJ1401  HISTORY     - 20190611 GOOD             CCPWSD
 CJ1401  HISTORY     - 20191122 GOOD             CCPWSD
 CJ1401  HISTORY     - 20210701 GOOD             CCPWSD
 CJ1401  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1401  HISTORY     - 20240614 GOOD             CCPWSD
 CJ1401
 CJ1401                          STATION DESCRIPTION
 CJ1401
 CJ1401'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1401'THE STATION IS LOCATED ON SULLIVANS ISLAND, ABOUT 2.55 KM (1.58 MI)
 CJ1401'SOUTH-SOUTHEAST OF MOUNT PLEASANT, ON THE NORTHEAST SIDE OF THE FOOT
 CJ1401'OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130 FABER PLACE,
 CJ1401'CHARLESTON, SC, 29405, PHONE 803-744-5838.
 CJ1401'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1401'BRIDGE OVER THE INTERNATIONAL COASTAL WATERWAY, GO SOUTHEAST ON STATE
 CJ1401'HIGHWAY 703 FOR 0.94 KM (0.58 MI) TO A POINT WHERE STATE HIGHWAY 703
 CJ1401'TURNS LEFT (JASPER BLVD.) AND STATION 22 1/2 STREET STRAIGHT AHEAD,
 CJ1401'CONTINUE STRAIGHT AHEAD ON STATION 22 1/2 STREET FOR 0.08 KM
 CJ1401'(0.05 MI) TO THE JUNCTION OF MIDDLE STREET, TURN RIGHT WESTERLY ON
 CJ1401'MIDDLE STREET FOR 0.94 KM (0.58 MI) TO THE JUNCTION OF STATION 18TH
 CJ1401'STREET, TURN LEFT SOUTH ON STATION 18TH STREET FOR 0.16 KM (0.10 MI)
 CJ1401'TO THE JUNCTION OF ALANTIC AVENUE, TURN RIGHT ON ALANTIC AVENUE FOR
 CJ1401'0.32 KM (0.20 MI) TO THE ENTRANCE OF THE SAND DUNES BEACH CLUB ON THE
 CJ1401'LEFT, TURN LEFT SOUTH INTO THE ENTRANCE DRIVE FOR 0.08 KM (0.05 MI)
 CJ1401'TO THE REAR OF THE DRIVE AND A TRACK ROAD LEADING TO THE BEACH AT THE
 CJ1401'SOUTHEAST CORNER OF THE PROPERTY, CONTINUE STRAIGHT AHEAD ON THE
 CJ1401'TRACK ROAD FOR 0.16 KM (0.10 MI) TO THE BEACH, TURN RIGHT ALONG THE
 CJ1401'BEACH FOR 0.64 KM (0.40 MI) TO A WASHED OUT (ALSO THE FOOT PATH
 CJ1401'LEADING TO STATION 16TH STREET), TURN RIGHT INTO THE WASH OUT FOR
 CJ1401'0.08 KM (0.05 MI) TO THE STATION ON THE RIGHT.
 CJ1401'THE STATION IS A STANDARD BERSTEN ALUMINUM ROD DRIVEN TO REFUSAL WITH
 CJ1401'A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED IN A
 CJ1401'4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES ABOVE
 CJ1401'THE GROUND.  LOCATED 114.7 M (376.3 FT) NORTH-NORTHEAST OF THE HIGH
 CJ1401'WATER MARK ALONG THE BEACH, 29.6 M (97.1 FT) EAST-SOUTHEAST OF THE
 CJ1401'CENTER OF THE FOOT PATH, 10.0 M (32.8 FT) SOUTH-SOUTHWEST OF THE TREE
 CJ1401'LINE AND 0.25 M (0.82 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1401'DESCRIBED BY M.L.M
 CJ1401
 CJ1401                          STATION RECOVERY (1995)
 CJ1401
 CJ1401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CJ1401'NOT RECOVERED, SEARCH OF AREA REVEALED NEITHER THE MONUMENT OR ITS
 CJ1401'WITNESS POST, POSSIBLY STILL INTACT.  RECOVERY BY C.E.  GEOGHEGAN.
 CJ1401
 CJ1401                          STATION RECOVERY (1997)
 CJ1401
 CJ1401'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1401'MARK NOT FOUND.
 CJ1401
 CJ1401                          STATION RECOVERY (2015)
 CJ1401
 CJ1401'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1401'THE STATION IS LOCATED ABOUT 4.5 MI (7.2 KM) WEST-SOUTHWEST OF ISLE OF
 CJ1401'PALMS, 2.7 MI (4.4 KM) SOUTH-SOUTHEAST OF MOUNT PLEASANT AND 1.1 MI
 CJ1401'(1.8 KM) WEST-SOUTHWEST OF SULLIVANS ISLAND. OWNERSHIP--SCDHEC-OCRM,
 CJ1401'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE
 CJ1401'STATION FROM THE JUNCTION OF STATE HIGHWAY 703 (JASPER BOULEVARD) AND
 CJ1401'STATE ROAD 199 (STATION 22 1/2 STREET), ON SULLIVANS ISLAND, GO
 CJ1401'SOUTHEAST ON ROAD 199 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE
 CJ1401'ROAD 599 (MIDDLE STREET), TURN RIGHT ON ROAD 599 FOR 1.0 MI (1.6 KM)
 CJ1401'TO THE JUNCTION OF STATE ROAD 906 (STATION 16 STREET), TURN LEFT ON
 CJ1401'ROAD 906 FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF ATLANTIC AVENUE LEFT
 CJ1401'AND BEACH ACCESS ROAD AHEAD, CONTINUE ON THE ACCESS ROAD  FOR 0.15 MI
 CJ1401'(0.2 KM) TO A PATH LEFT, PROCEED SOUTHEAST ON THE PATH FOR 100.0 FT
 CJ1401'(30.5 M) TO THE STATION NEAR A WITNESS POST. STATION IS PROJECTING 0.2
 CJ1401'FT (6 CM), 1.4 FT (0.4 M) SOUTH OF A WITNESS POST. RECOVERED BY B.T.
 CJ1401'SCOTT.
 CJ1401
 CJ1401                          STATION RECOVERY (2019)
 CJ1401
 CJ1401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1401'RECOVERED IN GOOD CONDITION.
 CJ1401
 CJ1401                          STATION RECOVERY (2019)
 CJ1401
 CJ1401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 CJ1401'RECOVERED IN GOOD CONDITION.
 CJ1401
 CJ1401                          STATION RECOVERY (2021)
 CJ1401
 CJ1401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1401'RECOVERED IN GOOD CONDITION.
 CJ1401
 CJ1401                          STATION RECOVERY (2022)
 CJ1401
 CJ1401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1401'RECOVERED IN GOOD CONDITION.
 CJ1401
 CJ1401                          STATION RECOVERY (2024)
 CJ1401
 CJ1401'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1401'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1402 ***********************************************************************
 CJ1402  DESIGNATION -  3020 B
 CJ1402  PID         -  CJ1402
 CJ1402  STATE/COUNTY-  SC/CHARLESTON
 CJ1402  COUNTRY     -  US
 CJ1402  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1402
 CJ1402                         *CURRENT SURVEY CONTROL
 CJ1402  ______________________________________________________________________
 CJ1402* NAD 83(2011) POSITION- 32 45 19.09949(N) 079 50 48.57549(W)   ADJUSTED
 CJ1402* NAD 83(2011) ELLIP HT-   -30.879 (meters)        (06/27/12)   ADJUSTED
 CJ1402* NAD 83(2011) EPOCH   -  2010.00
 CJ1402* NAVD 88 ORTHO HEIGHT -     2.528 (meters)        8.29  (feet) ADJUSTED
 CJ1402  ______________________________________________________________________
 CJ1402  GEOID HEIGHT    -        -33.399 (meters)                     GEOID18
 CJ1402  NAD 83(2011) X  -    946,480.799 (meters)                     COMP
 CJ1402  NAD 83(2011) Y  - -5,285,098.821 (meters)                     COMP
 CJ1402  NAD 83(2011) Z  -  3,431,151.282 (meters)                     COMP
 CJ1402  LAPLACE CORR    -         -2.91  (seconds)                    DEFLEC18
 CJ1402  DYNAMIC HEIGHT  -          2.525 (meters)        8.28  (feet) COMP
 CJ1402  MODELED GRAVITY -    979,535.6   (mgal)                       NAVD 88
 CJ1402
 CJ1402  VERT ORDER      -  THIRD
 CJ1402
 CJ1402  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1402  Standards:
 CJ1402         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1402            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1402  -------------------------------------------------------------------
 CJ1402  NETWORK    0.75   2.86           0.34   0.25   1.46      0.31208013
 CJ1402  -------------------------------------------------------------------
 CJ1402  Click here for local accuracies and other accuracy information.
 CJ1402
 CJ1402.The horizontal coordinates were established by GPS observations
 CJ1402.and adjusted by the National Geodetic Survey in June 2012.
 CJ1402
 CJ1402.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1402.been affixed to the stable North American tectonic plate. See 
 CJ1402.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1402
 CJ1402.The horizontal coordinates are valid at the epoch date displayed above
 CJ1402.which is a decimal equivalence of Year/Month/Day.
 CJ1402
 CJ1402.The orthometric height was determined by differential leveling and
 CJ1402.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1402.in April 1995.
 CJ1402
 CJ1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1402.GEOID18 height accuracy estimate available here.
 CJ1402
 CJ1402.Click photographs - Photos may exist for this station.
 CJ1402
 CJ1402.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1402
 CJ1402.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1402
 CJ1402.The ellipsoidal height was determined by GPS observations
 CJ1402.and is referenced to NAD 83.
 CJ1402
 CJ1402.The dynamic height is computed by dividing the NAVD 88
 CJ1402.geopotential number by the normal gravity value computed on the
 CJ1402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1402.degrees latitude (g = 980.6199 gals.).
 CJ1402
 CJ1402.The modeled gravity was interpolated from observed gravity values.
 CJ1402
 CJ1402. The following values were computed from the NAD 83(2011) position.
 CJ1402
 CJ1402;                    North         East     Units Scale Factor Converg.
 CJ1402;SPC SC       -   102,851.294   717,653.358   MT  0.99991985   +0 38 21.5
 CJ1402;SPC SC       -   337,438.63  2,354,505.77   iFT  0.99991985   +0 38 21.5
 CJ1402;UTM  17      - 3,624,748.828   608,024.083   MT  0.99974389   +0 37 26.4
 CJ1402
 CJ1402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1402!SPC SC       -   1.00000485  x   0.99991985  =   0.99992470
 CJ1402!UTM  17      -   1.00000485  x   0.99974389  =   0.99974874
 CJ1402
 CJ1402:                Primary Azimuth Mark                     Grid Az
 CJ1402:SPC SC       -  3010 B                                   266 15 03.0
 CJ1402:UTM  17      -  3010 B                                   266 15 58.1
 CJ1402
 CJ1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0802424748(NAD 83)
 CJ1402
 CJ1402|---------------------------------------------------------------------|
 CJ1402| PID    Reference Object                     Distance      Geod. Az  |
 CJ1402|                                                           dddmmss.s |
 CJ1402| CJ1401 3010 B                              APPROX. 0.5 KM 2665324.5 |
 CJ1402|---------------------------------------------------------------------|
 CJ1402
 CJ1402                          SUPERSEDED SURVEY CONTROL
 CJ1402
 CJ1402  NAD 83(2007)-  32 45 19.09968(N)    079 50 48.57633(W) AD(2002.00) 0
 CJ1402  ELLIP H (02/10/07)  -30.850  (m)                       GP(2002.00)    
 CJ1402  NAD 83(2001)-  32 45 19.09972(N)    079 50 48.57544(W) AD(       ) 2
 CJ1402  ELLIP H (03/27/03)  -30.836  (m)                       GP(       ) 4 2
 CJ1402  NAD 83(1995)-  32 45 19.09980(N)    079 50 48.57684(W) AD(       ) 2
 CJ1402  ELLIP H (12/20/99)  -30.865  (m)                       GP(       ) 4 1
 CJ1402  NAD 83(1986)-  32 45 19.10966(N)    079 50 48.57962(W) AD(       ) 2
 CJ1402  NGVD 29 (05/09/91)    2.827  (m)            9.27   (f) ADJUSTED    3 0
 CJ1402  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 CJ1402
 CJ1402.Superseded values are not recommended for survey control.
 CJ1402
 CJ1402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1402.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1402
 CJ1402_MARKER: DD = SURVEY DISK
 CJ1402_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1402_STAMPING: 3020 B 1990
 CJ1402_MARK LOGO: SCCC
 CJ1402_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1402_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1402+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ1402_ROD/PIPE-DEPTH: 16.5 meters
 CJ1402
 CJ1402  HISTORY     - Date     Condition        Report By
 CJ1402  HISTORY     - 1990     MONUMENTED       NGS
 CJ1402  HISTORY     - 19950417 MARK NOT FOUND   SCGS
 CJ1402  HISTORY     - 19970622 GOOD             USPSQD
 CJ1402  HISTORY     - 20090902 GOOD             CCPWSD
 CJ1402  HISTORY     - 20120802 GOOD             CCPWSD
 CJ1402  HISTORY     - 20150311 GOOD             SCGS
 CJ1402  HISTORY     - 20160727 GOOD             CCPWSD
 CJ1402  HISTORY     - 20180814 GOOD             CCPWSD
 CJ1402  HISTORY     - 20191122 GOOD             CCPWSD
 CJ1402  HISTORY     - 20210701 GOOD             CCPWSD
 CJ1402  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1402  HISTORY     - 20240614 GOOD             CCPWSD
 CJ1402
 CJ1402                          STATION DESCRIPTION
 CJ1402
 CJ1402'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1402'OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130 FABER PLACE,
 CJ1402'CHARLESTON, SC 29405, PHONE 803-744-5838.
 CJ1402'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1402'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1402'703 FOR 0.94 KM (0.58 MI) TO A POINT WHERE STATE HIGHWAY 703 TURNS
 CJ1402'LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRAIGHT AHEAD,
 CJ1402'CONTINUE STRAIGHT AHEAD ON STATION 22 1/2 STREET FOR 0.08 KM
 CJ1402'(0.05 MI) TO THE JUNCTION OF MIDDLE STREET, TURN RIGHT, WESTERLY, ON
 CJ1402'MIDDLE STREET FOR 0.94 KM (0.58 MI) TO THE JUNCTION OF STATION 18TH
 CJ1402'STREET.  TURN LEFT, SOUTH, ON STATION 18TH STREET FOR 0.16 KM
 CJ1402'(0.10 MI) TO THE JUNCTION OF ATLANTIC AVENUE, TURN RIGHT ON ATLANTIC
 CJ1402'AVENUE FOR 0.32 KM (0.20 MI) TO THE ENTRANCE OF THE SAND DUNES BEACH
 CJ1402'CLUB ON THE LEFT, TURN LEFT, SOUTH, INTO THE ENTRANCE DRIVE FOR 0.08
 CJ1402'KM (0.05 MI) TO THE REAR OF THE DRIVE AND A TRACK ROAD LEADING TO THE
 CJ1402'BEACH AT THE SOUTHEAST CORNER OF THE PROPERTY, CONTINUE STRAIGHT
 CJ1402'AHEAD ON THE TRACK ROAD FOR 0.08 KM (0.05 MI) TO THE STATION ON THE
 CJ1402'LEFT,  A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1402'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1402'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1402'ABOVE THE GROUND.  LOCATED 79.0 M (259.2 FT) NORTH OF THE HIGH WATER
 CJ1402'MARK ALONG THE BEACH, 18.4 M (60.4 FT) EAST OF THE CENTER OF THE
 CJ1402'TRACK ROAD AND 0.2 M (0.7 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 CJ1402
 CJ1402                          STATION RECOVERY (1995)
 CJ1402
 CJ1402'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CJ1402'NOT RECOVERED, SEARCH OF AREA REVEALED NEITHER THE MONUMENT OR ITS
 CJ1402'WITNESS POST, POSSIBLY STILL INTACT.  RECOVERY BY C.E.  GEOGHEGAN.
 CJ1402
 CJ1402                          STATION RECOVERY (1997)
 CJ1402
 CJ1402'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1402'RECOVERED IN GOOD CONDITION.
 CJ1402
 CJ1402                          STATION RECOVERY (2009)
 CJ1402
 CJ1402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1402'RECOVERED IN GOOD CONDITION.
 CJ1402
 CJ1402                          STATION RECOVERY (2012)
 CJ1402
 CJ1402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1402'MARK FOUND AS DESCRIBED
 CJ1402
 CJ1402                          STATION RECOVERY (2015)
 CJ1402
 CJ1402'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1402'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) WEST-SOUTHWEST OF ISLE OF
 CJ1402'PALMS, 2.8 MI (4.5 KM) SOUTH-SOUTHEAST OF MOUNT PLEASANT AND 0.8 MI
 CJ1402'(1.4 KM) SOUTHWEST OF SULLIVANS ISLAND. OWNERSHIP--SCDHEC-OCRM, 1362
 CJ1402'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 CJ1402'FROM THE JUNCTION OF STATE HIGHWAY 703 (JASPER BOULEVARD) AND STATE
 CJ1402'ROAD 199 (STATION 22 1/2 STREET), ON SULLIVANS ISLAND, GO SOUTHEAST ON
 CJ1402'ROAD 199 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 599
 CJ1402'(MIDDLE STREET), TURN RIGHT ON MIDDLE STREET FOR 0.6 MI (1.0 KM) TO
 CJ1402'THE JUNCTION OF STATE ROAD 1805 (STATION 18 STREET), TURN LEFT ON ROAD
 CJ1402'1805 FOR 0.1 MI (0.1 KM) TO THE JUNCTION OF ATLANTIC AVENUE, TURN
 CJ1402'RIGHT ON ATLANTIC AVENUE FOR 0.2 MI (0.3 K) TO A PAVED ENTRANCE DRIVE
 CJ1402'ON THE WEST SIDE OF THE SAND DUNES CLUB, TURN LEFT ON THE ENTRANCE
 CJ1402'DRIVE FOR 0.05 MI (0.1 KM) A SAND ROAD LEADING TO THE BEACH, CONTINUE
 CJ1402'ON THE SAND ROAD FOR 0.05 MI (0.1 KM) TO A PATH LEFT, PROCEED EAST ON
 CJ1402'THE PATH FOR 70 FT (21.3 M) TO THE STATION NEAR A WITNESS POST.
 CJ1402'STATION IS FLUSH WITH THE GROUND, 1.0 FT (0.3 M) SOUTH OF A WITNESS
 CJ1402'POST. RECOVERED BY B.T. SCOTT.
 CJ1402
 CJ1402                          STATION RECOVERY (2016)
 CJ1402
 CJ1402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1402'RECOVERED AS DESCRIBED
 CJ1402
 CJ1402                          STATION RECOVERY (2018)
 CJ1402
 CJ1402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1402'RECOVERED IN GOOD CONDITION.
 CJ1402
 CJ1402                          STATION RECOVERY (2019)
 CJ1402
 CJ1402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ1402'RECOVERED IN GOOD CONDITION.
 CJ1402
 CJ1402                          STATION RECOVERY (2021)
 CJ1402
 CJ1402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1402'RECOVERED IN GOOD CONDITION.
 CJ1402
 CJ1402                          STATION RECOVERY (2022)
 CJ1402
 CJ1402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1402'RECOVERED IN GOOD CONDITION.
 CJ1402
 CJ1402                          STATION RECOVERY (2024)
 CJ1402
 CJ1402'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0860 ***********************************************************************
 DE0860  DESIGNATION -  303.967
 DE0860  PID         -  DE0860
 DE0860  STATE/COUNTY-  SC/AIKEN
 DE0860  COUNTRY     -  US
 DE0860  USGS QUAD   -  NEW ELLENTON SW (2017)
 DE0860
 DE0860                         *CURRENT SURVEY CONTROL
 DE0860  ______________________________________________________________________
 DE0860* NAD 83(1986) POSITION- 33 17 07.     (N) 081 40 03.     (W)   SCALED
 DE0860* NAVD 88 ORTHO HEIGHT -    92.357 (meters)      303.01  (feet) ADJUSTED
 DE0860  ______________________________________________________________________
 DE0860  GEOID HEIGHT    -        -30.650 (meters)                     GEOID18
 DE0860  DYNAMIC HEIGHT  -         92.257 (meters)      302.68  (feet) COMP
 DE0860  MODELED GRAVITY -    979,554.6   (mgal)                       NAVD 88
 DE0860
 DE0860  VERT ORDER      -  FIRST     CLASS II
 DE0860
 DE0860.The horizontal coordinates were scaled from a map and have
 DE0860.an estimated accuracy of +/- 6 seconds.
 DE0860
 DE0860.The orthometric height was determined by differential leveling and
 DE0860.adjusted by the NATIONAL GEODETIC SURVEY
 DE0860.in June 1991.
 DE0860
 DE0860.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0860.GEOID18 height accuracy estimate available here.
 DE0860
 DE0860.Click photographs - Photos may exist for this station.
 DE0860
 DE0860.The dynamic height is computed by dividing the NAVD 88
 DE0860.geopotential number by the normal gravity value computed on the
 DE0860.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0860.degrees latitude (g = 980.6199 gals.).
 DE0860
 DE0860.The modeled gravity was interpolated from observed gravity values.
 DE0860
 DE0860;                    North         East    Units  Estimated Accuracy
 DE0860;SPC SC       -   161,220.      547,430.      MT  (+/- 180 meters Scaled)
 DE0860
 DE0860_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS378831(NAD 83)
 DE0860
 DE0860                          SUPERSEDED SURVEY CONTROL
 DE0860
 DE0860  NGVD 29 (??/??/92)   92.611  (m)          303.84   (f) ADJ UNCH    1 2
 DE0860
 DE0860.Superseded values are not recommended for survey control.
 DE0860
 DE0860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0860.See file dsdata.pdf to determine how the superseded data were derived.
 DE0860
 DE0860_MARKER: DD = SURVEY DISK
 DE0860_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0860_STAMPING: N 71819.03 E 62616.66 ELEV 303.967
 DE0860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0860+STABILITY: SURFACE MOTION
 DE0860
 DE0860  HISTORY     - Date     Condition        Report By
 DE0860  HISTORY     - UNK      MONUMENTED       LOCENG
 DE0860  HISTORY     - 1961     GOOD             CGS
 DE0860  HISTORY     - 19920323 MARK NOT FOUND   SCGS
 DE0860
 DE0860                          STATION DESCRIPTION
 DE0860
 DE0860'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0860'9.6 MI NE FROM ELLENTON.
 DE0860'ABOUT 6.1 MILES NORTHEAST ALONG THE SAVANNAH RIVER PLANT ROAD NO.
 DE0860'3 FROM THE ATLANTIC COAST LINE RAILROAD CROSSING, THENCE 1.45
 DE0860'MILES NORTHWEST ON SAVANNAH RIVER PLANT ROAD NO. C, THENCE 1.2
 DE0860'MILES NORTH ON SAVANNAH RIVER PLANT ROAD NO. 4, THENCE 0.7 MILE
 DE0860'EAST ON SAVANNAH RIVER PLANT ROAD NO. E, THENCE 0.1 MILE NORTHEAST
 DE0860'ON A DRIVE TO AREA H (200) FROM THE JUNCTION OF ROAD NO. E AND
 DE0860'THIS DRIVE, IN AREA H (200), 0.1 MILE SOUTH OF THE MAIN GUARD GATE,
 DE0860'AT THE FIRST STREET JUNCTION SOUTH OF THE GATE (STREETS OF
 DE0860'JUNCTION LEAD NORTH-SOUTH AND WEST), 26 1/2 FEET EAST OF THE
 DE0860'CENTER LINE OF THE NORTH-SOUTH ROAD, 36 FEET NORTHWEST OF THE
 DE0860'NORTHWEST CORNER OF THE CONCRETE BASE OF A WELL, 8 FEET NORTH OF
 DE0860'THE NORTH EDGE OF THE EAST-WEST SIDEWALK, ABOUT 1 1/2 FEET ABOVE
 DE0860'THE LEVEL OF THE STREET, ABOUT LEVEL WITH THE SIDEWALK, AND SET
 DE0860'IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH ABOVE THE LEVEL
 DE0860'OF THE GROUND.
 DE0860
 DE0860                          STATION RECOVERY (1992)
 DE0860
 DE0860'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0860'NOT RECOVERED, AREA DESCRIBED IN NOT ACCESSIBLE AND REQUIRES A
 DE0860'SECURITY CLEARANCE.
 DE0860'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1403 ***********************************************************************
 CJ1403  DESIGNATION -  3035 B
 CJ1403  PID         -  CJ1403
 CJ1403  STATE/COUNTY-  SC/CHARLESTON
 CJ1403  COUNTRY     -  US
 CJ1403  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1403
 CJ1403                         *CURRENT SURVEY CONTROL
 CJ1403  ______________________________________________________________________
 CJ1403* NAD 83(2011) POSITION- 32 45 28.29249(N) 079 50 29.68812(W)   ADJUSTED
 CJ1403* NAD 83(2011) ELLIP HT-   -31.041 (meters)        (06/27/12)   ADJUSTED
 CJ1403* NAD 83(2011) EPOCH   -  2010.00
 CJ1403* NAVD 88 ORTHO HEIGHT -     2.418 (meters)        7.93  (feet) ADJUSTED
 CJ1403  ______________________________________________________________________
 CJ1403  GEOID HEIGHT    -        -33.408 (meters)                     GEOID18
 CJ1403  NAD 83(2011) X  -    946,937.695 (meters)                     COMP
 CJ1403  NAD 83(2011) Y  - -5,284,861.170 (meters)                     COMP
 CJ1403  NAD 83(2011) Z  -  3,431,389.354 (meters)                     COMP
 CJ1403  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 CJ1403  DYNAMIC HEIGHT  -          2.416 (meters)        7.93  (feet) COMP
 CJ1403  MODELED GRAVITY -    979,535.8   (mgal)                       NAVD 88
 CJ1403
 CJ1403  VERT ORDER      -  THIRD
 CJ1403
 CJ1403  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1403  Standards:
 CJ1403         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1403            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1403  -------------------------------------------------------------------
 CJ1403  NETWORK    2.78  12.86           1.03   1.07   6.56      0.74891429
 CJ1403  -------------------------------------------------------------------
 CJ1403  Click here for local accuracies and other accuracy information.
 CJ1403
 CJ1403.The horizontal coordinates were established by GPS observations
 CJ1403.and adjusted by the National Geodetic Survey in June 2012.
 CJ1403
 CJ1403.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1403.been affixed to the stable North American tectonic plate. See 
 CJ1403.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1403
 CJ1403.The horizontal coordinates are valid at the epoch date displayed above
 CJ1403.which is a decimal equivalence of Year/Month/Day.
 CJ1403
 CJ1403.The orthometric height was determined by differential leveling and
 CJ1403.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1403.in April 1995.
 CJ1403
 CJ1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1403.GEOID18 height accuracy estimate available here.
 CJ1403
 CJ1403.Click photographs - Photos may exist for this station.
 CJ1403
 CJ1403.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1403
 CJ1403.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1403
 CJ1403.The ellipsoidal height was determined by GPS observations
 CJ1403.and is referenced to NAD 83.
 CJ1403
 CJ1403.The dynamic height is computed by dividing the NAVD 88
 CJ1403.geopotential number by the normal gravity value computed on the
 CJ1403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1403.degrees latitude (g = 980.6199 gals.).
 CJ1403
 CJ1403.The modeled gravity was interpolated from observed gravity values.
 CJ1403
 CJ1403. The following values were computed from the NAD 83(2011) position.
 CJ1403
 CJ1403;                    North         East     Units Scale Factor Converg.
 CJ1403;SPC SC       -   103,139.947   718,141.764   MT  0.99991915   +0 38 32.0
 CJ1403;SPC SC       -   338,385.65  2,356,108.15   iFT  0.99991915   +0 38 32.0
 CJ1403;UTM  17      - 3,625,037.299   608,512.481   MT  0.99974519   +0 37 36.7
 CJ1403
 CJ1403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1403!SPC SC       -   1.00000487  x   0.99991915  =   0.99992402
 CJ1403!UTM  17      -   1.00000487  x   0.99974519  =   0.99975006
 CJ1403
 CJ1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0851225037(NAD 83)
 CJ1403
 CJ1403                          SUPERSEDED SURVEY CONTROL
 CJ1403
 CJ1403  NAD 83(2007)-  32 45 28.29257(N)    079 50 29.68906(W) AD(2002.00) 0
 CJ1403  ELLIP H (02/10/07)  -31.002  (m)                       GP(2002.00)    
 CJ1403  NAD 83(2001)-  32 45 28.29259(N)    079 50 29.68822(W) AD(       ) 2
 CJ1403  ELLIP H (03/27/03)  -30.986  (m)                       GP(       ) 4 2
 CJ1403  NAD 83(1995)-  32 45 28.29267(N)    079 50 29.68958(W) AD(       ) 2
 CJ1403  ELLIP H (12/20/99)  -31.016  (m)                       GP(       ) 4 1
 CJ1403  NAD 83(1986)-  32 45 28.30287(N)    079 50 29.69216(W) AD(       ) 2
 CJ1403  NGVD 29 (05/09/91)    2.718  (m)            8.92   (f) ADJUSTED    3 0
 CJ1403  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1403
 CJ1403.Superseded values are not recommended for survey control.
 CJ1403
 CJ1403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1403.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1403
 CJ1403_MARKER: DD = SURVEY DISK
 CJ1403_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CJ1403_SP_SET: SEWER MANHOLE
 CJ1403_STAMPING: 3035 B 1990
 CJ1403_MARK LOGO: SCCC
 CJ1403_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1403+STABILITY: SURFACE MOTION
 CJ1403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1403+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1403
 CJ1403  HISTORY     - Date     Condition        Report By
 CJ1403  HISTORY     - 1990     MONUMENTED       NGS
 CJ1403  HISTORY     - 19950417 MARK NOT FOUND   SCGS
 CJ1403  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CJ1403  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1403
 CJ1403                          STATION DESCRIPTION
 CJ1403
 CJ1403'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1403'OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX
 CJ1403'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1403'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1403'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1403'703 FOR 0.94 KM (0.58 MI) TO A POINT WHERE STATE HIGHWAY 703 TURNS
 CJ1403'LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRAIGHT AHEAD,
 CJ1403'CONTINUE STRAIGHT AHEAD ON STATION 22 1/2 STREET FOR 0.08 KM
 CJ1403'(0.05 MI) TO THE JUNCTION OF MIDDLE STREET, TURN RIGHT, WESTERLY, ON
 CJ1403'MIDDLE STREET FOR 0.72 KM (0.45 MI) TO THE JUNCTION OF STATION 19TH
 CJ1403'STREET, TURN LEFT, SOUTHEAST, ON STATION 19TH STREET FOR 0.24 KM
 CJ1403'(0.15 MI) TO THE END OF STATION 19TH STREET AND THE STATION IN TOP OF
 CJ1403'THE EAST SIDE OF THE CONCRETE FOUNDATION OF A SEWER MANHOLE COVER.
 CJ1403'THE STATION IS A STANDARD SCCC BRONZE SURVEY DISK SET IN TOP OF THE
 CJ1403'EAST SIDE OF THE CONCRETE FOUNDATION OF A SEWER MANHOLE COVER, ABOUT
 CJ1403'FLUSH WITH THE SAND.  LOCATED 10.2 M (33.5 FT) NORTHEAST OF POWER
 CJ1403'POLE 341197, 4.8 M (15.7 FT) NORTHEAST OF THE EXTENDED CENTER OF
 CJ1403'STATION 19TH STREET, 4.5 M (14.8 FT) SOUTHEAST OF THE CENTER OF A
 CJ1403'DEAD END PAVED ROAD LEADING NORTHEAST, 0.5 M (1.6 FT) EAST OF THE
 CJ1403'CENTER OF THE METAL SEWER MANHOLE COVER AND 0.25 M (0.82 FT) WEST OF
 CJ1403'A FIBERGLASS WITNESS POST.
 CJ1403
 CJ1403                          STATION RECOVERY (1995)
 CJ1403
 CJ1403'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CJ1403'NOT RECOVERED, SEARCH OF AREA REVEALED NEITHER THE MONUMENT OR ITS
 CJ1403'WITNESS POST, PROBABLY DESTROYED WHEN MANHOLE WAS REPAIRED.  RECOVERY
 CJ1403'BY C.E.  GEOGHEGAN.
 CJ1403
 CJ1403                          STATION RECOVERY (1997)
 CJ1403
 CJ1403'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1403'MARK NOT FOUND.
 CJ1403
 CJ1403                          STATION RECOVERY (2014)
 CJ1403
 CJ1403'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1403'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1403'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1403'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1403'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1403'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1403'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1403'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1403'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP9283 ***********************************************************************
 DP9283  HT_MOD      -  This is a Height Modernization Survey Station.
 DP9283  DESIGNATION -  3035 E
 DP9283  PID         -  DP9283
 DP9283  STATE/COUNTY-  SC/CHARLESTON
 DP9283  COUNTRY     -  US
 DP9283  USGS QUAD   -  FORT MOULTRIE (2017)
 DP9283
 DP9283                         *CURRENT SURVEY CONTROL
 DP9283  ______________________________________________________________________
 DP9283* NAD 83(2011) POSITION- 32 45 25.99776(N) 079 50 28.12954(W)   ADJUSTED
 DP9283* NAD 83(2011) ELLIP HT-   -29.701 (meters)        (09/15/15)   ADJUSTED
 DP9283* NAD 83(2011) EPOCH   -  2010.00
 DP9283* NAVD 88 ORTHO HEIGHT -     3.69  (meters)       12.1   (feet) GPS OBS
 DP9283  ______________________________________________________________________
 DP9283  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP9283  GEOID HEIGHT    -        -33.412 (meters)                     GEOID12A
 DP9283  GEOID HEIGHT    -        -33.409 (meters)                     GEOID18
 DP9283  NAD 83(2011) X  -    946,984.573 (meters)                     COMP
 DP9283  NAD 83(2011) Y  - -5,284,892.774 (meters)                     COMP
 DP9283  NAD 83(2011) Z  -  3,431,330.631 (meters)                     COMP
 DP9283  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC18
 DP9283
 DP9283  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP9283  Standards:
 DP9283         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP9283            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP9283  -------------------------------------------------------------------
 DP9283  NETWORK    0.86   0.90           0.37   0.33   0.46     -0.04527838
 DP9283  -------------------------------------------------------------------
 DP9283  Click here for local accuracies and other accuracy information.
 DP9283
 DP9283.The horizontal coordinates were established by GPS observations
 DP9283.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP9283
 DP9283.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP9283.been affixed to the stable North American tectonic plate. See 
 DP9283.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP9283
 DP9283.The horizontal coordinates are valid at the epoch date displayed above
 DP9283.which is a decimal equivalence of Year/Month/Day.
 DP9283
 DP9283.The orthometric height was determined by GPS observations and a
 DP9283.high-resolution geoid model using precise GPS observation and
 DP9283.processing techniques.
 DP9283
 DP9283.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP9283.GEOID18 height accuracy estimate available here.
 DP9283
 DP9283.Click photographs - Photos may exist for this station.
 DP9283
 DP9283.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP9283
 DP9283.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP9283
 DP9283.The ellipsoidal height was determined by GPS observations
 DP9283.and is referenced to NAD 83.
 DP9283
 DP9283. The following values were computed from the NAD 83(2011) position.
 DP9283
 DP9283;                    North         East     Units Scale Factor Converg.
 DP9283;SPC SC       -   103,069.722   718,183.120   MT  0.99991932   +0 38 32.9
 DP9283;SPC SC       -   338,155.26  2,356,243.83   iFT  0.99991932   +0 38 32.9
 DP9283;UTM  17      - 3,624,967.075   608,553.811   MT  0.99974530   +0 37 37.5
 DP9283
 DP9283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP9283!SPC SC       -   1.00000466  x   0.99991932  =   0.99992398
 DP9283!UTM  17      -   1.00000466  x   0.99974530  =   0.99974996
 DP9283
 DP9283_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0855324967(NAD 83)
 DP9283
 DP9283                          SUPERSEDED SURVEY CONTROL
 DP9283
 DP9283.No superseded survey control is available for this station.
 DP9283
 DP9283_MARKER: P = PIPE CAP
 DP9283_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP9283_STAMPING: 3035 E 2014
 DP9283_MARK LOGO: SCGS
 DP9283_PROJECTION: FLUSH
 DP9283_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP9283_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP9283_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP9283+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2021
 DP9283_ROD/PIPE-DEPTH: 0.8 meters
 DP9283
 DP9283  HISTORY     - Date     Condition        Report By
 DP9283  HISTORY     - 20141104 MONUMENTED       SCGS
 DP9283  HISTORY     - 20190611 GOOD             CCPWSD
 DP9283  HISTORY     - 20210701 GOOD             CCPWSD
 DP9283  HISTORY     - 20220214 GOOD             CCPWSD
 DP9283  HISTORY     - 20240614 GOOD             CCPWSD
 DP9283
 DP9283                          STATION DESCRIPTION
 DP9283
 DP9283'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DP9283'THE STATION IS LOCATED ABOUT 3.9 MI (6.2 KM) WEST-SOUTHWEST OF ISLE OF
 DP9283'PALMS, 2.8 MI (4.4 KM) SOUTH-SOUTHEAST OF MOUNT PLEASANT AND IN THE
 DP9283'TOWN OF SULLIVANS ISLAND, SC. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DP9283'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DP9283'JUNCTION OF STATE HIGHWAY 703 (JASPER BOULEVARD) AND STATE ROAD 199
 DP9283'(STATION 22 1/2 STREET), ON SULLIVANS ISLAND, GO SOUTHEAST ON ROAD 199
 DP9283'FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 599 (MIDDLE
 DP9283'STREET), TURN RIGHT ON ROAD 599 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF
 DP9283'STATE ROAD 197 (STATION 19 STREET), TURN LEFT ON ROAD 197 FOR 0.2 MI
 DP9283'(0.3 KM) TO THE END OF VEHICLE TRAVEL AT PUBLIC BEACH ACCESS 19,
 DP9283'PROCEED ON ACCESS PATH AND ONTO A BOARDWALK FOR 185.0 FT (56.4 M) TO
 DP9283'THE STATION ON THE LEFT ON TOP OF A SECONDARY DUNE. STATION IS A PIPE
 DP9283'MARK WITH CAP ENCASED IN A PVC PIPE, FLUSH WITH THE GROUND AND LEVEL
 DP9283'WITH THE BOARDWALK, 61.7 FT (18.8 M) EAST-NORTHEAST OF THE EAST EDGE
 DP9283'OF THE BOARDWALK, 2.0 FT (0.6 M) SOUTH OF A WITNESS POST. DESCRIBED BY
 DP9283'T. HALL.
 DP9283
 DP9283                          STATION RECOVERY (2019)
 DP9283
 DP9283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DP9283'RECOVERED IN GOOD CONDITION.
 DP9283
 DP9283                          STATION RECOVERY (2021)
 DP9283
 DP9283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 DP9283'RECOVERED IN GOOD CONDITION.
 DP9283
 DP9283                          STATION RECOVERY (2022)
 DP9283
 DP9283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DP9283'RECOVERED IN GOOD CONDITION.
 DP9283
 DP9283                          STATION RECOVERY (2024)
 DP9283
 DP9283'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DP9283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0862 ***********************************************************************
 DE0862  DESIGNATION -  304.232 SRPE
 DE0862  PID         -  DE0862
 DE0862  STATE/COUNTY-  SC/AIKEN
 DE0862  COUNTRY     -  US
 DE0862  USGS QUAD   -  NEW ELLENTON SW (2017)
 DE0862
 DE0862                         *CURRENT SURVEY CONTROL
 DE0862  ______________________________________________________________________
 DE0862* NAD 83(1986) POSITION- 33 17 08.     (N) 081 40 16.     (W)   SCALED
 DE0862* NAVD 88 ORTHO HEIGHT -    92.447 (meters)      303.30  (feet) ADJUSTED
 DE0862  ______________________________________________________________________
 DE0862  GEOID HEIGHT    -        -30.648 (meters)                     GEOID18
 DE0862  DYNAMIC HEIGHT  -         92.347 (meters)      302.98  (feet) COMP
 DE0862  MODELED GRAVITY -    979,554.6   (mgal)                       NAVD 88
 DE0862
 DE0862  VERT ORDER      -  FIRST     CLASS II
 DE0862
 DE0862.The horizontal coordinates were scaled from a map and have
 DE0862.an estimated accuracy of +/- 6 seconds.
 DE0862
 DE0862.The orthometric height was determined by differential leveling and
 DE0862.adjusted by the NATIONAL GEODETIC SURVEY
 DE0862.in June 1991.
 DE0862
 DE0862.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0862.GEOID18 height accuracy estimate available here.
 DE0862
 DE0862.Click photographs - Photos may exist for this station.
 DE0862
 DE0862.The dynamic height is computed by dividing the NAVD 88
 DE0862.geopotential number by the normal gravity value computed on the
 DE0862.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0862.degrees latitude (g = 980.6199 gals.).
 DE0862
 DE0862.The modeled gravity was interpolated from observed gravity values.
 DE0862
 DE0862;                    North         East    Units  Estimated Accuracy
 DE0862;SPC SC       -   161,250.      547,100.      MT  (+/- 180 meters Scaled)
 DE0862
 DE0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS375831(NAD 83)
 DE0862
 DE0862                          SUPERSEDED SURVEY CONTROL
 DE0862
 DE0862  NGVD 29 (??/??/92)   92.702  (m)          304.14   (f) ADJ UNCH    1 2
 DE0862
 DE0862.Superseded values are not recommended for survey control.
 DE0862
 DE0862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0862.See file dsdata.pdf to determine how the superseded data were derived.
 DE0862
 DE0862_MARKER: DD = SURVEY DISK
 DE0862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0862_STAMPING: N 76750 E 54675 ELEV 304.232
 DE0862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0862+STABILITY: SURFACE MOTION
 DE0862
 DE0862  HISTORY     - Date     Condition        Report By
 DE0862  HISTORY     - UNK      MONUMENTED       LOCENG
 DE0862  HISTORY     - 1961     GOOD             CGS
 DE0862
 DE0862                          STATION DESCRIPTION
 DE0862
 DE0862'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0862'9.8 MI NE FROM ELLENTON.
 DE0862'ABOUT 6.1 MILES NORTHEAST ALONG THE SAVANNAH RIVER PLANT ROAD NO.
 DE0862'3 FROM THE ATLANTIC COAST LINE RAILROAD CROSSING, THENCE 3.0 MILES
 DE0862'NORTHWEST ON SAVANNAH RIVER PLANT ROAD NO. C, THENCE 0.4 MILE EAST
 DE0862'ON SAVANNAH RIVER PLANT ROAD NO. E, THENCE 0.35 MILE NORTH ALONG
 DE0862'A BLACK TOP ROAD FROM ITS JUNCTION WITH ROAD NO. E, IN THE AREA
 DE0862'F (200), ABOUT 88 YARDS NORTH ALONG A BLACK TOP ROAD FROM WHERE
 DE0862'THE RAILROAD TRACK ENTERS THE AREA, 33 FEET EAST OF THE CENTER
 DE0862'LINE OF THE ROAD, 27 FEET WEST OF THE STEEL FENCE AROUND THE PLANT,
 DE0862'34 FEET NORTHWEST OF THE THIRD POWER POLE (NO. 59) NORTH OF THE
 DE0862'TRACK, 1 FOOT WEST OF A METAL POST PAINTED YELLOW AND BLACK, ABOUT
 DE0862'LEVEL WITH THE LEVEL OF THE ROAD, AND IS SET IN THE TOP OF A
 DE0862'CONCRETE POST FLUSH WITH THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0469 ***********************************************************************
 DE0469  DESIGNATION -  305
 DE0469  PID         -  DE0469
 DE0469  STATE/COUNTY-  SC/RICHLAND
 DE0469  COUNTRY     -  US
 DE0469  USGS QUAD   -  COLUMBIA NORTH (2017)
 DE0469
 DE0469                         *CURRENT SURVEY CONTROL
 DE0469  ______________________________________________________________________
 DE0469* NAD 83(1986) POSITION- 34 00 34.     (N) 081 01 43.     (W)   SCALED
 DE0469* NAVD 88 ORTHO HEIGHT -    92.16  (+/-2cm)      302.4   (feet) VERTCON3
 DE0469  ______________________________________________________________________
 DE0469  GEOID HEIGHT    -        -31.088 (meters)                     GEOID18
 DE0469  VERT ORDER      -  ? (See Below)
 DE0469
 DE0469.The horizontal coordinates were scaled from a map and have
 DE0469.an estimated accuracy of +/- 6 seconds.
 DE0469
 DE0469.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0469
 DE0469.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0469.GEOID18 height accuracy estimate available here.
 DE0469
 DE0469.The vertical order pertains to the NGVD 29 superseded value.
 DE0469
 DE0469.Click photographs - Photos may exist for this station.
 DE0469
 DE0469;                    North         East    Units  Estimated Accuracy
 DE0469;SPC SC       -   241,320.      606,960.      MT  (+/- 180 meters Scaled)
 DE0469
 DE0469_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT973632(NAD 83)
 DE0469
 DE0469                          SUPERSEDED SURVEY CONTROL
 DE0469
 DE0469  NGVD 29 (??/??/92)   92.407  (m)          303.17   (f) ADJ UNCH       
 DE0469
 DE0469.Superseded values are not recommended for survey control.
 DE0469
 DE0469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0469.See file dsdata.pdf to determine how the superseded data were derived.
 DE0469
 DE0469_MARKER: DD = SURVEY DISK
 DE0469_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE0469_SP_SET: BUILDING
 DE0469_STAMPING: 305 COLUMBIA 1900
 DE0469_MARK LOGO: USGS
 DE0469_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE0469
 DE0469  HISTORY     - Date     Condition        Report By
 DE0469  HISTORY     - 1900     MONUMENTED       USGS
 DE0469  HISTORY     - 1960     GOOD             CGS
 DE0469  HISTORY     - 1965     GOOD             USGS
 DE0469  HISTORY     - 1978     MARK NOT FOUND   LOCENG
 DE0469
 DE0469                          STATION DESCRIPTION
 DE0469
 DE0469'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0469'AT COLUMBIA.
 DE0469'AT COLUMBIA, AT COLUMBIA BIBLE COLLEGE WHICH COVERS THE CITY
 DE0469'BLOCK BETWEEN TAYLOR AND BLANDING STREETS EAST AND WEST, AND
 DE0469'PICKENS AND HENDERSON STREETS NORTH AND SOUTH, SET VERTICALLY
 DE0469'IN THE NORTH FACE OF THE NORTHWEST CORNER OF THE ONLY BUILDING
 DE0469'WITH LARGE CONCRETE COLUMNS ON BOTH THE NORTH AND SOUTH SIDES,
 DE0469'2 1/2 FEET EAST OF THE NORTHWEST CORNER, AND 2 1/2 FEET ABOVE
 DE0469'THE LEVEL OF THE GROUND.  (THIS BUILDING MAY BE MOVED IN THE
 DE0469'NEAR FUTURE.)
 DE0469
 DE0469                          STATION RECOVERY (1965)
 DE0469
 DE0469'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965
 DE0469'RECOVERED IN GOOD CONDITION.
 DE0469
 DE0469                          STATION RECOVERY (1978)
 DE0469
 DE0469'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978
 DE0469'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1404 ***********************************************************************
 CJ1404  DESIGNATION -  3050 B
 CJ1404  PID         -  CJ1404
 CJ1404  STATE/COUNTY-  SC/CHARLESTON
 CJ1404  COUNTRY     -  US
 CJ1404  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1404
 CJ1404                         *CURRENT SURVEY CONTROL
 CJ1404  ______________________________________________________________________
 CJ1404* NAD 83(2011) POSITION- 32 45 41.80099(N) 079 50 07.53954(W)   ADJUSTED
 CJ1404* NAD 83(2011) ELLIP HT-   -31.118 (meters)        (06/27/12)   ADJUSTED
 CJ1404* NAD 83(2011) EPOCH   -  2010.00
 CJ1404* NAVD 88 ORTHO HEIGHT -     2.306 (meters)        7.57  (feet) ADJUSTED
 CJ1404  ______________________________________________________________________
 CJ1404  GEOID HEIGHT    -        -33.417 (meters)                     GEOID18
 CJ1404  NAD 83(2011) X  -    947,465.424 (meters)                     COMP
 CJ1404  NAD 83(2011) Y  - -5,284,537.750 (meters)                     COMP
 CJ1404  NAD 83(2011) Z  -  3,431,739.260 (meters)                     COMP
 CJ1404  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC18
 CJ1404  DYNAMIC HEIGHT  -          2.303 (meters)        7.56  (feet) COMP
 CJ1404  MODELED GRAVITY -    979,536.2   (mgal)                       NAVD 88
 CJ1404
 CJ1404  VERT ORDER      -  THIRD
 CJ1404
 CJ1404  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1404  Standards:
 CJ1404         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1404            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1404  -------------------------------------------------------------------
 CJ1404  NETWORK    0.84   2.65           0.36   0.32   1.35      0.14080436
 CJ1404  -------------------------------------------------------------------
 CJ1404  Click here for local accuracies and other accuracy information.
 CJ1404
 CJ1404.The horizontal coordinates were established by GPS observations
 CJ1404.and adjusted by the National Geodetic Survey in June 2012.
 CJ1404
 CJ1404.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1404.been affixed to the stable North American tectonic plate. See 
 CJ1404.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1404
 CJ1404.The horizontal coordinates are valid at the epoch date displayed above
 CJ1404.which is a decimal equivalence of Year/Month/Day.
 CJ1404
 CJ1404.The orthometric height was determined by differential leveling and
 CJ1404.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1404.in April 1995.
 CJ1404
 CJ1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1404.GEOID18 height accuracy estimate available here.
 CJ1404
 CJ1404.Click photographs - Photos may exist for this station.
 CJ1404
 CJ1404.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1404
 CJ1404.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1404
 CJ1404.The ellipsoidal height was determined by GPS observations
 CJ1404.and is referenced to NAD 83.
 CJ1404
 CJ1404.The dynamic height is computed by dividing the NAVD 88
 CJ1404.geopotential number by the normal gravity value computed on the
 CJ1404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1404.degrees latitude (g = 980.6199 gals.).
 CJ1404
 CJ1404.The modeled gravity was interpolated from observed gravity values.
 CJ1404
 CJ1404. The following values were computed from the NAD 83(2011) position.
 CJ1404
 CJ1404;                    North         East     Units Scale Factor Converg.
 CJ1404;SPC SC       -   103,562.503   718,713.517   MT  0.99991812   +0 38 44.3
 CJ1404;SPC SC       -   339,771.99  2,357,983.98   iFT  0.99991812   +0 38 44.3
 CJ1404;UTM  17      - 3,625,459.629   609,084.249   MT  0.99974672   +0 37 49.0
 CJ1404
 CJ1404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1404!SPC SC       -   1.00000489  x   0.99991812  =   0.99992301
 CJ1404!UTM  17      -   1.00000489  x   0.99974672  =   0.99975160
 CJ1404
 CJ1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0908425459(NAD 83)
 CJ1404
 CJ1404                          SUPERSEDED SURVEY CONTROL
 CJ1404
 CJ1404  NAD 83(2007)-  32 45 41.80116(N)    079 50 07.54037(W) AD(2002.00) 0
 CJ1404  ELLIP H (02/10/07)  -31.092  (m)                       GP(2002.00)    
 CJ1404  NAD 83(2001)-  32 45 41.80118(N)    079 50 07.53957(W) AD(       ) 2
 CJ1404  ELLIP H (03/27/03)  -31.080  (m)                       GP(       ) 4 2
 CJ1404  NAD 83(1995)-  32 45 41.80125(N)    079 50 07.54094(W) AD(       ) 2
 CJ1404  ELLIP H (12/20/99)  -31.110  (m)                       GP(       ) 4 1
 CJ1404  NAD 83(1986)-  32 45 41.81127(N)    079 50 07.54366(W) AD(       ) 2
 CJ1404  NGVD 29 (05/09/91)    2.605  (m)            8.55   (f) ADJUSTED    3 0
 CJ1404  NGVD 29 (04/08/91)    2.5    (m)  OSU 89B  model used  GPS OBS        
 CJ1404
 CJ1404.Superseded values are not recommended for survey control.
 CJ1404
 CJ1404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1404.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1404
 CJ1404_MARKER: DD = SURVEY DISK
 CJ1404_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1404_STAMPING: 3050 B 1990
 CJ1404_MARK LOGO: SCCC
 CJ1404_PROJECTION: RECESSED 30 CENTIMETERS
 CJ1404_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1404_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1404+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ1404_ROD/PIPE-DEPTH: 17.9 meters
 CJ1404
 CJ1404  HISTORY     - Date     Condition        Report By
 CJ1404  HISTORY     - 19970101 MONUMENTED       NGS
 CJ1404  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CJ1404  HISTORY     - 20020502 GOOD             SCGS
 CJ1404  HISTORY     - 20030621 GOOD             USPSQD
 CJ1404  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1404  HISTORY     - 20210706 GOOD             CCPWSD
 CJ1404  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1404  HISTORY     - 20221116 GOOD             INDIV
 CJ1404  HISTORY     - 20240614 GOOD             CCPWSD
 CJ1404
 CJ1404                          STATION DESCRIPTION
 CJ1404
 CJ1404'DESCRIBED BY NATIONAL GEODETIC SURVEY 1997
 CJ1404'OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX
 CJ1404'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1404'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1404'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1404'703 FOR 0.94 KM (0.58 MI) TO A POINT WHERE STATE HIGHWAY 703 TURNS
 CJ1404'LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRAIGHT AHEAD,
 CJ1404'CONTINUE STRAIGHT AHEAD ON STATION 22 1/2 STREET FOR 0.24 KM
 CJ1404'(0.15 MI) TO THE JUNCTION OF ATLANTIC AVENUE AND THE STATION ON THE
 CJ1404'SOUTHEAST SIDE OF ATLANTIC AVENUE.
 CJ1404'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1404'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1404'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1404'ABOVE THE GROUND.  LOCATED 7.45 M (24.44 FT) SOUTHWEST OF A METAL
 CJ1404'SIGN POST (SPEED LIMIT 25 MPH), 5.1 M (16.7 FT) NORTHEAST OF THE
 CJ1404'EXTENDED CENTER OF STATION 22 1/2 STREET, 3.9 M (12.8 FT) SOUTHEAST
 CJ1404'OF THE CENTER OF ATLANTIC AVENUE, 1.4 M (4.6 FT) NORTHEAST OF POWER
 CJ1404'POLE 317699 AND 0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS WITNESS
 CJ1404'POST.
 CJ1404
 CJ1404                          STATION RECOVERY (1997)
 CJ1404
 CJ1404'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1404'MARK NOT FOUND.
 CJ1404
 CJ1404                          STATION RECOVERY (2002)
 CJ1404
 CJ1404'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CJ1404'RECOVERED AS DESCRIBED.
 CJ1404'
 CJ1404'
 CJ1404'
 CJ1404'
 CJ1404'
 CJ1404'
 CJ1404
 CJ1404                          STATION RECOVERY (2003)
 CJ1404
 CJ1404'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ1404'THERE IS NO THREADED CAP PROJECTING 6 INCHES ABOVE GROUND, INSTEAD
 CJ1404'MARK IS ABOUT 6 INCHES BELOW GROUND.  THERE IS NO WITNESS POST.
 CJ1404
 CJ1404                          STATION RECOVERY (2014)
 CJ1404
 CJ1404'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1404'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1404'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1404'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1404'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1404'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1404'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1404'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1404'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
 CJ1404
 CJ1404                          STATION RECOVERY (2021)
 CJ1404
 CJ1404'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1404'RECOVERED IN GOOD CONDITION.
 CJ1404
 CJ1404                          STATION RECOVERY (2022)
 CJ1404
 CJ1404'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1404'RECOVERED IN GOOD CONDITION.
 CJ1404
 CJ1404                          STATION RECOVERY (2022)
 CJ1404
 CJ1404'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2022 (LF)
 CJ1404'MARK WAS FOUND AS DESCRIBED.  NO PROTECTIVE CAP.  MARK IS
 CJ1404'APPROXIMATELY 0.5' BELOW GRADE.  DIG CAREFULLY-LOTS OF CABLE AND PHONE
 CJ1404'LINES CLOSE TO THE MONUMENT.
 CJ1404
 CJ1404                          STATION RECOVERY (2024)
 CJ1404
 CJ1404'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1404'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1405 ***********************************************************************
 CJ1405  DESIGNATION -  3065 B
 CJ1405  PID         -  CJ1405
 CJ1405  STATE/COUNTY-  SC/CHARLESTON
 CJ1405  COUNTRY     -  US
 CJ1405  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1405
 CJ1405                         *CURRENT SURVEY CONTROL
 CJ1405  ______________________________________________________________________
 CJ1405* NAD 83(2011) POSITION- 32 45 49.94116(N) 079 49 43.11128(W)   ADJUSTED
 CJ1405* NAD 83(2011) ELLIP HT-   -31.219 (meters)        (06/27/12)   ADJUSTED
 CJ1405* NAD 83(2011) EPOCH   -  2010.00
 CJ1405* NAVD 88 ORTHO HEIGHT -     2.208 (meters)        7.24  (feet) ADJUSTED
 CJ1405  ______________________________________________________________________
 CJ1405  GEOID HEIGHT    -        -33.428 (meters)                     GEOID18
 CJ1405  NAD 83(2011) X  -    948,067.294 (meters)                     COMP
 CJ1405  NAD 83(2011) Y  - -5,284,291.850 (meters)                     COMP
 CJ1405  NAD 83(2011) Z  -  3,431,950.076 (meters)                     COMP
 CJ1405  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC18
 CJ1405  DYNAMIC HEIGHT  -          2.205 (meters)        7.23  (feet) COMP
 CJ1405  MODELED GRAVITY -    979,536.6   (mgal)                       NAVD 88
 CJ1405
 CJ1405  VERT ORDER      -  THIRD
 CJ1405
 CJ1405  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1405  Standards:
 CJ1405         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1405            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1405  -------------------------------------------------------------------
 CJ1405  NETWORK    0.83   2.39           0.37   0.30   1.22      0.12548503
 CJ1405  -------------------------------------------------------------------
 CJ1405  Click here for local accuracies and other accuracy information.
 CJ1405
 CJ1405.The horizontal coordinates were established by GPS observations
 CJ1405.and adjusted by the National Geodetic Survey in June 2012.
 CJ1405
 CJ1405.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1405.been affixed to the stable North American tectonic plate. See 
 CJ1405.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1405
 CJ1405.The horizontal coordinates are valid at the epoch date displayed above
 CJ1405.which is a decimal equivalence of Year/Month/Day.
 CJ1405
 CJ1405.The orthometric height was determined by differential leveling and
 CJ1405.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1405.in April 1995.
 CJ1405
 CJ1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1405.GEOID18 height accuracy estimate available here.
 CJ1405
 CJ1405.Click photographs - Photos may exist for this station.
 CJ1405
 CJ1405.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1405
 CJ1405.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1405
 CJ1405.The ellipsoidal height was determined by GPS observations
 CJ1405.and is referenced to NAD 83.
 CJ1405
 CJ1405.The dynamic height is computed by dividing the NAVD 88
 CJ1405.geopotential number by the normal gravity value computed on the
 CJ1405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1405.degrees latitude (g = 980.6199 gals.).
 CJ1405
 CJ1405.The modeled gravity was interpolated from observed gravity values.
 CJ1405
 CJ1405. The following values were computed from the NAD 83(2011) position.
 CJ1405
 CJ1405;                    North         East     Units Scale Factor Converg.
 CJ1405;SPC SC       -   103,820.415   719,346.421   MT  0.99991750   +0 38 57.8
 CJ1405;SPC SC       -   340,618.16  2,360,060.44   iFT  0.99991750   +0 38 57.8
 CJ1405;UTM  17      - 3,625,717.327   609,717.115   MT  0.99974843   +0 38 02.3
 CJ1405
 CJ1405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1405!SPC SC       -   1.00000490  x   0.99991750  =   0.99992240
 CJ1405!UTM  17      -   1.00000490  x   0.99974843  =   0.99975333
 CJ1405
 CJ1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS0971725717(NAD 83)
 CJ1405
 CJ1405                          SUPERSEDED SURVEY CONTROL
 CJ1405
 CJ1405  NAD 83(2007)-  32 45 49.94131(N)    079 49 43.11214(W) AD(2002.00) 0
 CJ1405  ELLIP H (02/10/07)  -31.194  (m)                       GP(2002.00)    
 CJ1405  NAD 83(2001)-  32 45 49.94132(N)    079 49 43.11130(W) AD(       ) 2
 CJ1405  ELLIP H (03/27/03)  -31.180  (m)                       GP(       ) 4 2
 CJ1405  NAD 83(1995)-  32 45 49.94140(N)    079 49 43.11266(W) AD(       ) 2
 CJ1405  ELLIP H (12/20/99)  -31.210  (m)                       GP(       ) 4 1
 CJ1405  NAD 83(1986)-  32 45 49.95153(N)    079 49 43.11529(W) AD(       ) 2
 CJ1405  NGVD 29 (05/09/91)    2.508  (m)            8.23   (f) ADJUSTED    3 0
 CJ1405  NGVD 29 (04/08/91)    2.5    (m)  OSU 89B  model used  GPS OBS        
 CJ1405
 CJ1405.Superseded values are not recommended for survey control.
 CJ1405
 CJ1405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1405.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1405
 CJ1405_MARKER: DD = SURVEY DISK
 CJ1405_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1405_STAMPING: 3065 B 1990
 CJ1405_MARK LOGO: SCCC
 CJ1405_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1405_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1405_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1405+SATELLITE: SATELLITE OBSERVATIONS - February 14, 2022
 CJ1405_ROD/PIPE-DEPTH: 17.9 meters
 CJ1405
 CJ1405  HISTORY     - Date     Condition        Report By
 CJ1405  HISTORY     - 1990     MONUMENTED       NGS
 CJ1405  HISTORY     - 19970622 GOOD             USPSQD
 CJ1405  HISTORY     - 20030621 GOOD             USPSQD
 CJ1405  HISTORY     - 20090902 POOR             CCPWSD
 CJ1405  HISTORY     - 20120802 GOOD             CCPWSD
 CJ1405  HISTORY     - 20151118 POOR             CCPWSD
 CJ1405  HISTORY     - 20160727 GOOD             CCPWSD
 CJ1405  HISTORY     - 20180814 GOOD             CCPWSD
 CJ1405  HISTORY     - 20191122 GOOD             CCPWSD
 CJ1405  HISTORY     - 20210706 GOOD             CCPWSD
 CJ1405  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1405
 CJ1405                          STATION DESCRIPTION
 CJ1405
 CJ1405'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1405'THE STATION IS LOCATED ON SULLIVANS ISLAND, ABOUT 2.55 KM (1.58 MI)
 CJ1405'SOUTH-SOUTHEAST OF MOUNT PLEASANT AND AT THE JUNCTION OF STATION 22
 CJ1405'1/2 STREET AND ATLANTIC AVENUE.  OWNERSHIP--SCHDPT PRECONSTRUCTION
 CJ1405'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1405'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1405'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1405'703 FOR 0.94 KM (0.58 MI) TO A POINT WHERE STATE HIGHWAY 703 TURNS
 CJ1405'LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRAIGHT AHEAD,
 CJ1405'TURN LEFT, NORTHEAST, ON STATE HIGHWAY 703 (JASPER BOULEVARD) FOR
 CJ1405'0.72 KM (0.45 MI) TO THE JUNCTION OF STATION 26TH STREET, TURN RIGHT,
 CJ1405'SOUTHEAST, ON STATION 26TH STREET FOR 0.24 KM (0.15 MI) TO ITS END
 CJ1405'AND THE STATION ON THE RIGHT AND THE JUNCTION OF BAYONNE STREET
 CJ1405'LEADING NORTHEAST AND NEAR THE EAST CORNER OF A CHAIN LINK FENCE OF
 CJ1405'THE PROPERTY OF HOUSE NUMBER 2529 ATLANTIC AVENUE.
 CJ1405'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1405'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1405'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1405'ABOVE THE GROUND.  LOCATED 6.1 M (20.0 FT) SOUTHWEST OF THE CENTER OF
 CJ1405'STATION 26TH STREET, 5.6 M (18.4 FT) NORTHWEST OF THE EXTENDED CENTER
 CJ1405'OF BAYONNE STREET, 2.75 M (9.02 FT) WEST-NORTHWEST OF A CONCRETE POST
 CJ1405'STREET SIGN, 2.15 M (7.05 FT) SOUTH-SOUTHEAST OF A FIRE HYDRANT, 0.9
 CJ1405'M (3.0 FT) SOUTHEAST OF THE EAST CORNER POST OF A CHAIN LINK FENCE
 CJ1405'AND 0.9 M (3.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1405
 CJ1405                          STATION RECOVERY (1997)
 CJ1405
 CJ1405'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1405'RECOVERED IN GOOD CONDITION.
 CJ1405
 CJ1405                          STATION RECOVERY (2003)
 CJ1405
 CJ1405'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ1405'RECOVERED IN GOOD CONDITION.
 CJ1405
 CJ1405                          STATION RECOVERY (2009)
 CJ1405
 CJ1405'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1405'MARK FOUND LEANING
 CJ1405
 CJ1405                          STATION RECOVERY (2012)
 CJ1405
 CJ1405'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1405'MARK FOUND AS DESCRIBED
 CJ1405
 CJ1405                          STATION RECOVERY (2015)
 CJ1405
 CJ1405'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015
 CJ1405'DISTURBED
 CJ1405
 CJ1405                          STATION RECOVERY (2016)
 CJ1405
 CJ1405'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1405'RECOVERED AS DESCRIBED
 CJ1405
 CJ1405                          STATION RECOVERY (2018)
 CJ1405
 CJ1405'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1405'RECOVERED IN GOOD CONDITION.
 CJ1405
 CJ1405                          STATION RECOVERY (2019)
 CJ1405
 CJ1405'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ1405'RECOVERED IN GOOD CONDITION.
 CJ1405
 CJ1405                          STATION RECOVERY (2021)
 CJ1405
 CJ1405'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1405'PVC PIPE IS BROKEN OFF WITH NO LID.
 CJ1405
 CJ1405                          STATION RECOVERY (2022)
 CJ1405
 CJ1405'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1405'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1406 ***********************************************************************
 CJ1406  DESIGNATION -  3080
 CJ1406  PID         -  CJ1406
 CJ1406  STATE/COUNTY-  SC/CHARLESTON
 CJ1406  COUNTRY     -  US
 CJ1406  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1406
 CJ1406                         *CURRENT SURVEY CONTROL
 CJ1406  ______________________________________________________________________
 CJ1406* NAD 83(2011) POSITION- 32 45 53.17289(N) 079 49 19.42280(W)   ADJUSTED
 CJ1406* NAD 83(2011) ELLIP HT-   -30.774 (meters)        (06/27/12)   ADJUSTED
 CJ1406* NAD 83(2011) EPOCH   -  2010.00
 CJ1406* NAVD 88 ORTHO HEIGHT -     2.659 (meters)        8.72  (feet) ADJUSTED
 CJ1406  ______________________________________________________________________
 CJ1406  GEOID HEIGHT    -        -33.440 (meters)                     GEOID18
 CJ1406  NAD 83(2011) X  -    948,664.708 (meters)                     COMP
 CJ1406  NAD 83(2011) Y  - -5,284,130.273 (meters)                     COMP
 CJ1406  NAD 83(2011) Z  -  3,432,034.033 (meters)                     COMP
 CJ1406  LAPLACE CORR    -         -2.66  (seconds)                    DEFLEC18
 CJ1406  DYNAMIC HEIGHT  -          2.656 (meters)        8.71  (feet) COMP
 CJ1406  MODELED GRAVITY -    979,536.9   (mgal)                       NAVD 88
 CJ1406
 CJ1406  VERT ORDER      -  THIRD
 CJ1406
 CJ1406  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1406  Standards:
 CJ1406         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1406            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1406  -------------------------------------------------------------------
 CJ1406  NETWORK    0.71   2.00           0.29   0.29   1.02      0.08480392
 CJ1406  -------------------------------------------------------------------
 CJ1406  Click here for local accuracies and other accuracy information.
 CJ1406
 CJ1406.The horizontal coordinates were established by GPS observations
 CJ1406.and adjusted by the National Geodetic Survey in June 2012.
 CJ1406
 CJ1406.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1406.been affixed to the stable North American tectonic plate. See 
 CJ1406.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1406
 CJ1406.The horizontal coordinates are valid at the epoch date displayed above
 CJ1406.which is a decimal equivalence of Year/Month/Day.
 CJ1406
 CJ1406.The orthometric height was determined by differential leveling and
 CJ1406.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1406.in April 1995.
 CJ1406
 CJ1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1406.GEOID18 height accuracy estimate available here.
 CJ1406
 CJ1406.Click photographs - Photos may exist for this station.
 CJ1406
 CJ1406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1406
 CJ1406.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1406
 CJ1406.The ellipsoidal height was determined by GPS observations
 CJ1406.and is referenced to NAD 83.
 CJ1406
 CJ1406.The dynamic height is computed by dividing the NAVD 88
 CJ1406.geopotential number by the normal gravity value computed on the
 CJ1406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1406.degrees latitude (g = 980.6199 gals.).
 CJ1406
 CJ1406.The modeled gravity was interpolated from observed gravity values.
 CJ1406
 CJ1406. The following values were computed from the NAD 83(2011) position.
 CJ1406
 CJ1406;                    North         East     Units Scale Factor Converg.
 CJ1406;SPC SC       -   103,926.963   719,961.764   MT  0.99991726   +0 39 11.0
 CJ1406;SPC SC       -   340,967.73  2,362,079.28   iFT  0.99991726   +0 39 11.0
 CJ1406;UTM  17      - 3,625,823.691   610,332.382   MT  0.99975010   +0 38 15.2
 CJ1406
 CJ1406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1406!SPC SC       -   1.00000483  x   0.99991726  =   0.99992209
 CJ1406!UTM  17      -   1.00000483  x   0.99975010  =   0.99975493
 CJ1406
 CJ1406:                Primary Azimuth Mark                     Grid Az
 CJ1406:SPC SC       -  3083 B                                   045 36 06.9
 CJ1406:UTM  17      -  3083 B                                   045 37 02.7
 CJ1406
 CJ1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1033225823(NAD 83)
 CJ1406
 CJ1406|---------------------------------------------------------------------|
 CJ1406| PID    Reference Object                     Distance      Geod. Az  |
 CJ1406|                                                           dddmmss.s |
 CJ1406| CJ1407 3083 B                              422.749 METERS 0461517.9 |
 CJ1406|---------------------------------------------------------------------|
 CJ1406
 CJ1406                          SUPERSEDED SURVEY CONTROL
 CJ1406
 CJ1406  NAD 83(2007)-  32 45 53.17301(N)    079 49 19.42365(W) AD(2002.00) 0
 CJ1406  ELLIP H (02/10/07)  -30.751  (m)                       GP(2002.00)    
 CJ1406  NAD 83(2001)-  32 45 53.17303(N)    079 49 19.42282(W) AD(       ) 2
 CJ1406  ELLIP H (03/27/03)  -30.736  (m)                       GP(       ) 4 2
 CJ1406  NAD 83(1995)-  32 45 53.17311(N)    079 49 19.42418(W) AD(       ) 2
 CJ1406  ELLIP H (12/20/99)  -30.765  (m)                       GP(       ) 4 1
 CJ1406  NAD 83(1986)-  32 45 53.18334(N)    079 49 19.42681(W) AD(       ) 2
 CJ1406  NGVD 29 (05/09/91)    2.960  (m)            9.71   (f) ADJUSTED    3 0
 CJ1406  NGVD 29 (04/08/91)    3.0    (m)  OSU 89B  model used  GPS OBS        
 CJ1406
 CJ1406.Superseded values are not recommended for survey control.
 CJ1406
 CJ1406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1406.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1406
 CJ1406_MARKER: P = PIPE CAP
 CJ1406_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 CJ1406_SP_SET: BREAKAWAY PVC PIPE
 CJ1406_STAMPING: 3080 1987
 CJ1406_MARK LOGO: SCCC
 CJ1406_PROJECTION: RECESSED 15 CENTIMETERS
 CJ1406_MAGNETIC: P = MARKER IS A STEEL PIPE
 CJ1406_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1406+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ1406
 CJ1406  HISTORY     - Date     Condition        Report By
 CJ1406  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1406  HISTORY     - 19900920 GOOD             NGS
 CJ1406  HISTORY     - 19970622 GOOD             USPSQD
 CJ1406  HISTORY     - 20030619 GOOD             USPSQD
 CJ1406  HISTORY     - 20150311 GOOD             SCGS
 CJ1406  HISTORY     - 20190611 GOOD             CCPWSD
 CJ1406  HISTORY     - 20191122 GOOD             CCPWSD
 CJ1406  HISTORY     - 20210706 GOOD             CCPWSD
 CJ1406  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1406  HISTORY     - 20240614 GOOD             CCPWSD
 CJ1406
 CJ1406                          STATION DESCRIPTION
 CJ1406
 CJ1406'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1406'OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130 FABER PLACE,
 CJ1406'CHARLESTON, SC 29405, PHONE 803-744-5838.
 CJ1406'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1406'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1406'703 FOR 0.94 KM (0.58 MI) TO A POINT WHERE STATE HIGHWAY 703 TURNS
 CJ1406'LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRAIGHT AHEAD,
 CJ1406'TURN LEFT NORTHEAST ON STATE HIGHWAY 703 (JASPER BOULEVARD) FOR 1.35
 CJ1406'KM (0.84 MI) TO THE JUNCTION OF STATION 28TH STREET, TURN RIGHT,
 CJ1406'SOUTHEAST, ON STATION 28TH STREET FOR 0.32 KM (0.20 MI) TO ITS END
 CJ1406'AND A SAND ROAD LEADING TO THE BEACH STRAIGHT AHEAD, CONTINUE
 CJ1406'STRAIGHT AHEAD ON THE SAND ROAD FOR 0.16 KM (0.10 MI) TO THE STATION
 CJ1406'ON THE RIGHT, A STANDARD BERNTSEN PRE-FAB BREAK-AWAY PVC PIPE WITH A
 CJ1406'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1406'ABOUT 0.3 M (1.0 FT) ABOVE THE SAND.  LOCATED 50.3 M (165.0 FT)
 CJ1406'NORTH-NORTHWEST OF THE HIGH WATER MARK ALONG THE BEACH, 5.4 M
 CJ1406'(17.7 FT) WEST OF THE CENTER OF THE FOOT PATH AND 0.4 M (1.3 FT)
 CJ1406'NORTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1406
 CJ1406                          STATION RECOVERY (1997)
 CJ1406
 CJ1406'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1406'RECOVERED IN GOOD CONDITION.
 CJ1406
 CJ1406                          STATION RECOVERY (2003)
 CJ1406
 CJ1406'RECOVERY NOTE BY US POWER SQUADRON 2003 (ELS)
 CJ1406'RECOVERED IN GOOD CONDITION.
 CJ1406
 CJ1406                          STATION RECOVERY (2015)
 CJ1406
 CJ1406'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1406'THE STATION IS LOCATED ABOUT 3.1 MI (5.0 KM) SOUTHEAST OF MOUNT
 CJ1406'PLEASANT, 2.7 MI (4.3 KM) SOUTHWEST OF ISLE OF PALMS AND 0.8 MI (1.3
 CJ1406'KM) EAST OF SULLIVANS ISLAND. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CJ1406'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CJ1406'JUNCTION OF STATE HIGHWAY 703 (JASPER BOULEVARD) AND STATE ROAD 199
 CJ1406'(STATION 22 1/2 STREET), ON SULLIVANS ISLAND, TURN LEFT ON HIGHWAY 703
 CJ1406'FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF STATION 28 STREET, TURN RIGHT
 CJ1406'ON STATION 28 STREET FOR 0.1 MI (0.2 KM) TO A SHARP CURVE LEFT AND A
 CJ1406'BEACH ACCESS ROAD AHEAD, CONTINUE ON THE ACCESS ROAD FOR 0.1 MI (0.2
 CJ1406'KM) TO A BOARDWALK, CONTINUE ON THE BOARDWALK FOR 80 FT (24.4 M) TO
 CJ1406'THE STATION ON THE RIGHT. STATION IS RECESSED 0.5 FT (15 CM) AND 0.5
 CJ1406'FT (15 CM) BELOW THE BOARDWALK, 12.0 FT (3.7 M) WEST OF THE WEST EDGE
 CJ1406'OF THE BOARDWALK, 1.5 FT (0.5 M) SOUTHWEST OF A WITNESS POST.
 CJ1406'RECOVERED BY B.T. SCOTT.
 CJ1406
 CJ1406                          STATION RECOVERY (2019)
 CJ1406
 CJ1406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1406'RECOVERED IN GOOD CONDITION.
 CJ1406
 CJ1406                          STATION RECOVERY (2019)
 CJ1406
 CJ1406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ1406'RECOVERED IN GOOD CONDITION.
 CJ1406
 CJ1406                          STATION RECOVERY (2021)
 CJ1406
 CJ1406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1406'RECOVERED IN GOOD CONDITION.
 CJ1406
 CJ1406                          STATION RECOVERY (2022)
 CJ1406
 CJ1406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1406'RECOVERED IN GOOD CONDITION.
 CJ1406
 CJ1406                          STATION RECOVERY (2024)
 CJ1406
 CJ1406'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1406'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1407 ***********************************************************************
 CJ1407  DESIGNATION -  3083 B
 CJ1407  PID         -  CJ1407
 CJ1407  STATE/COUNTY-  SC/CHARLESTON
 CJ1407  COUNTRY     -  US
 CJ1407  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1407
 CJ1407                         *CURRENT SURVEY CONTROL
 CJ1407  ______________________________________________________________________
 CJ1407* NAD 83(2011) POSITION- 32 46 02.66159(N) 079 49 07.68872(W)   ADJUSTED
 CJ1407* NAD 83(2011) ELLIP HT-   -31.214 (meters)        (06/27/12)   ADJUSTED
 CJ1407* NAD 83(2011) EPOCH   -  2010.00
 CJ1407* NAVD 88 ORTHO HEIGHT -     2.220 (meters)        7.28  (feet) ADJUSTED
 CJ1407  ______________________________________________________________________
 CJ1407  GEOID HEIGHT    -        -33.444 (meters)                     GEOID18
 CJ1407  NAD 83(2011) X  -    948,937.284 (meters)                     COMP
 CJ1407  NAD 83(2011) Y  - -5,283,920.225 (meters)                     COMP
 CJ1407  NAD 83(2011) Z  -  3,432,279.589 (meters)                     COMP
 CJ1407  LAPLACE CORR    -         -2.62  (seconds)                    DEFLEC18
 CJ1407  DYNAMIC HEIGHT  -          2.217 (meters)        7.27  (feet) COMP
 CJ1407  MODELED GRAVITY -    979,537.1   (mgal)                       NAVD 88
 CJ1407
 CJ1407  VERT ORDER      -  THIRD
 CJ1407
 CJ1407  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1407  Standards:
 CJ1407         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1407            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1407  -------------------------------------------------------------------
 CJ1407  NETWORK    0.78   2.67           0.33   0.31   1.36      0.13934021
 CJ1407  -------------------------------------------------------------------
 CJ1407  Click here for local accuracies and other accuracy information.
 CJ1407
 CJ1407.The horizontal coordinates were established by GPS observations
 CJ1407.and adjusted by the National Geodetic Survey in June 2012.
 CJ1407
 CJ1407.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1407.been affixed to the stable North American tectonic plate. See 
 CJ1407.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1407
 CJ1407.The horizontal coordinates are valid at the epoch date displayed above
 CJ1407.which is a decimal equivalence of Year/Month/Day.
 CJ1407
 CJ1407.The orthometric height was determined by differential leveling and
 CJ1407.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1407.in April 1995.
 CJ1407
 CJ1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1407.GEOID18 height accuracy estimate available here.
 CJ1407
 CJ1407.Click photographs - Photos may exist for this station.
 CJ1407
 CJ1407.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1407
 CJ1407.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1407
 CJ1407.The ellipsoidal height was determined by GPS observations
 CJ1407.and is referenced to NAD 83.
 CJ1407
 CJ1407.The dynamic height is computed by dividing the NAVD 88
 CJ1407.geopotential number by the normal gravity value computed on the
 CJ1407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1407.degrees latitude (g = 980.6199 gals.).
 CJ1407
 CJ1407.The modeled gravity was interpolated from observed gravity values.
 CJ1407
 CJ1407. The following values were computed from the NAD 83(2011) position.
 CJ1407
 CJ1407;                    North         East     Units Scale Factor Converg.
 CJ1407;SPC SC       -   104,222.710   720,263.791   MT  0.99991654   +0 39 17.5
 CJ1407;SPC SC       -   341,938.02  2,363,070.18   iFT  0.99991654   +0 39 17.5
 CJ1407;UTM  17      - 3,626,119.307   610,634.439   MT  0.99975092   +0 38 21.7
 CJ1407
 CJ1407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1407!SPC SC       -   1.00000490  x   0.99991654  =   0.99992144
 CJ1407!UTM  17      -   1.00000490  x   0.99975092  =   0.99975582
 CJ1407
 CJ1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1063426119(NAD 83)
 CJ1407
 CJ1407|---------------------------------------------------------------------|
 CJ1407| PID    Reference Object                     Distance      Geod. Az  |
 CJ1407|                                                           dddmmss.s |
 CJ1407| CJ1408 3085 B                              212.787 METERS 04610     |
 CJ1407|---------------------------------------------------------------------|
 CJ1407
 CJ1407                          SUPERSEDED SURVEY CONTROL
 CJ1407
 CJ1407  NAD 83(2007)-  32 46 02.66170(N)    079 49 07.68957(W) AD(2002.00) 0
 CJ1407  ELLIP H (02/10/07)  -31.192  (m)                       GP(2002.00)    
 CJ1407  NAD 83(2001)-  32 46 02.66172(N)    079 49 07.68871(W) AD(       ) 2
 CJ1407  ELLIP H (03/27/03)  -31.177  (m)                       GP(       ) 4 2
 CJ1407  NAD 83(1995)-  32 46 02.66180(N)    079 49 07.69007(W) AD(       ) 2
 CJ1407  ELLIP H (12/20/99)  -31.205  (m)                       GP(       ) 4 1
 CJ1407  NAD 83(1986)-  32 46 02.67206(N)    079 49 07.69273(W) AD(       ) 2
 CJ1407  NGVD 29 (05/09/91)    2.521  (m)            8.27   (f) ADJUSTED    3 0
 CJ1407  NGVD 29 (04/08/91)    2.5    (m)  OSU 89B  model used  GPS OBS        
 CJ1407
 CJ1407.Superseded values are not recommended for survey control.
 CJ1407
 CJ1407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1407.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1407
 CJ1407_MARKER: DD = SURVEY DISK
 CJ1407_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1407_STAMPING: 3083 B 1990
 CJ1407_MARK LOGO: SCCC
 CJ1407_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1407_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1407_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1407+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ1407_ROD/PIPE-DEPTH: 17.7 meters
 CJ1407
 CJ1407  HISTORY     - Date     Condition        Report By
 CJ1407  HISTORY     - 1990     MONUMENTED       NGS
 CJ1407  HISTORY     - 19970622 GOOD             USPSQD
 CJ1407  HISTORY     - 20030619 GOOD             USPSQD
 CJ1407  HISTORY     - 20090902 POOR             CCPWSD
 CJ1407  HISTORY     - 20120802 GOOD             CCPWSD
 CJ1407  HISTORY     - 20140326 GOOD             SCGS
 CJ1407  HISTORY     - 20151118 GOOD             CCPWSD
 CJ1407  HISTORY     - 20160727 GOOD             CCPWSD
 CJ1407  HISTORY     - 20180814 GOOD             CCPWSD
 CJ1407  HISTORY     - 20191122 GOOD             CCPWSD
 CJ1407  HISTORY     - 20210706 GOOD             CCPWSD
 CJ1407  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1407  HISTORY     - 20240614 GOOD             CCPWSD
 CJ1407
 CJ1407                          STATION DESCRIPTION
 CJ1407
 CJ1407'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1407'OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 CJ1407'SC, 29202, PHONE 803-737-1314.
 CJ1407'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1407'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1407'703 FOR 0.94 KM (0.58 MI) TO THE A POINT WHERE STATE HIGHWAY 703
 CJ1407'TURNS LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRIGHT
 CJ1407'AHEAD, TURN LEFT, NORTHEAST, ON STATE HIGHWAY 703 (JASPER BOULEVARD)
 CJ1407'FOR 1.8 KM (1.1 MI) TO THE JUNCTION OF STATION 30TH STREET, TURN
 CJ1407'RIGHT, SOUTHEAST, ON STATION 30TH STREET FOR 0.48 KM (0.30 MI) TO THE
 CJ1407'JUNCTION OF MARSHAL BOULEVARD, TURN LEFT, SOUTHWEST, ON MARSHAL
 CJ1407'BOULEVARD FOR 0.24 KM (0.15 MI) TO THE STATION ON THE RIGHT JUST PAST
 CJ1407'THE JUNCTION OF STATION 29TH STREET AND NEAR HOUSE NUMBER 2871,
 CJ1407'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1407'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1407'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1407'ABOVE THE GROUND.  LOCATED 48.7 M (159.8 FT) SOUTHWEST OF THE CENTER
 CJ1407'OF MARSHAL BOULEVARD, 10.9 M (35.8 FT) SOUTH-SOUTHEAST OF THE EAST
 CJ1407'CORNER OF HOUSE NUMBER 2871, 4.9 M (16.1 FT) NORTHWEST OF THE CENTER
 CJ1407'OF MARSHAL BOULEVARD, 1.9 M (6.2 FT) EAST OF POWER POLE 348016 AND
 CJ1407'0.3 M (1.0 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1407
 CJ1407                          STATION RECOVERY (1997)
 CJ1407
 CJ1407'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1407'RECOVERED IN GOOD CONDITION.
 CJ1407
 CJ1407                          STATION RECOVERY (2003)
 CJ1407
 CJ1407'RECOVERY NOTE BY US POWER SQUADRON 2003 (ELS)
 CJ1407'RECOVERED IN GOOD CONDITION.
 CJ1407
 CJ1407                          STATION RECOVERY (2009)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1407'HOUSE NUMBER IS 2872
 CJ1407'POWER POLE 348016 MISSING
 CJ1407'MARK LOCATED 61.3 FEET NNE OF A POWER POLE ACROSS THE STREET WITH 2
 CJ1407'TRANSFORMERS AND A NEW WITNESS SIGN
 CJ1407
 CJ1407                          STATION RECOVERY (2012)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1407'MARK FOUND AS DESCRIBED
 CJ1407
 CJ1407                          STATION RECOVERY (2014)
 CJ1407
 CJ1407'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1407'THE STATION IS LOCATED ABOUT 3.1 MI (5.0 KM) SOUTHEAST OF MOUNT
 CJ1407'PLEASANT, 2.4 MI (3.9 KM) SOUTHWEST OF ISLE OF PALMS AND 1.0 MI (1.7
 CJ1407'KM) EAST-NORTHEAST OF SULLIVANS ISLAND. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1407'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1407'STATION FROM THE JUNCTION OF INTERSTATE 526 BUSINESS SPUR (CHUCK
 CJ1407'DAWLEY BOULEVARD) AND STATE HIGHWAY 703 (COLEMAN BOULEVARD) IN MOUNT
 CJ1407'PLEASANT, GO EAST ON HIGHWAY 703 FOR 2.75 MILES TO THE JUNCTION OF
 CJ1407'JASPER STREET RIGHT STA 22 1/2 STREET AHEAD AND HIGHWAY 703 TURNS
 CJ1407'LEFT, TURN LEFT ON HIGHWAY 703 FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF
 CJ1407'STA 28 STREET, TURN RIGHT ON STA 28 STREET FOR 0.1 MI (0.2 KM) TO A
 CJ1407'SHARP CURVE LEFT (MARSHALL BOULEVARD), CONTINUE ON MARSHALL BOULEVARD
 CJ1407'FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT NEAR A TELEPHONE
 CJ1407'JUNCTION BOX.  STATION IS FLUSH WITH THE GROUND AND 0.5 FT (15 CM)
 CJ1407'ABOVE THE ROAD, 16.0 FT (4.9 M) NORTH-NORTHWEST OF THE CENTER OF THE
 CJ1407'ROAD, 7.6 FT (2.3 M) EAST OF THE TELEPHONE JUNCTION BOX, 35.5 FT (10.8
 CJ1407'M) SOUTHEAST OF THE EAST CORNER OF A TWO STORY VINYL SIDED HOUSE
 CJ1407'NUMBER 2872, 62.0 FT (18.9 M) SOUTH OF THE SOUTH CORNER OF A TWO STORY
 CJ1407'VINYL SIDED HOUSE NUMBER 2880. DESCRIBED BY B.T. SCOTT.
 CJ1407
 CJ1407                          STATION RECOVERY (2015)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015
 CJ1407'RECOVERED IN GOOD CONDITION.
 CJ1407
 CJ1407                          STATION RECOVERY (2016)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1407'RECOVERED AS DESCRIBED
 CJ1407
 CJ1407                          STATION RECOVERY (2018)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1407'RECOVERED IN GOOD CONDITION.
 CJ1407
 CJ1407                          STATION RECOVERY (2019)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ1407'RECOVERED IN GOOD CONDITION.
 CJ1407
 CJ1407                          STATION RECOVERY (2021)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1407'RECOVERED IN GOOD CONDITION.
 CJ1407
 CJ1407                          STATION RECOVERY (2022)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1407'RECOVERED IN GOOD CONDITION.
 CJ1407
 CJ1407                          STATION RECOVERY (2024)
 CJ1407
 CJ1407'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1407'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1408 ***********************************************************************
 CJ1408  DESIGNATION -  3085 B
 CJ1408  PID         -  CJ1408
 CJ1408  STATE/COUNTY-  SC/CHARLESTON
 CJ1408  COUNTRY     -  US
 CJ1408  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1408
 CJ1408                         *CURRENT SURVEY CONTROL
 CJ1408  ______________________________________________________________________
 CJ1408* NAD 83(2011) POSITION- 32 46 07.44499(N) 079 49 01.79067(W)   ADJUSTED
 CJ1408* NAD 83(2011) ELLIP HT-   -31.106 (meters)        (06/27/12)   ADJUSTED
 CJ1408* NAD 83(2011) EPOCH   -  2010.00
 CJ1408* NAVD 88 ORTHO HEIGHT -     2.332 (meters)        7.65  (feet) ADJUSTED
 CJ1408  ______________________________________________________________________
 CJ1408  GEOID HEIGHT    -        -33.446 (meters)                     GEOID18
 CJ1408  NAD 83(2011) X  -    949,074.291 (meters)                     COMP
 CJ1408  NAD 83(2011) Y  - -5,283,814.680 (meters)                     COMP
 CJ1408  NAD 83(2011) Z  -  3,432,403.554 (meters)                     COMP
 CJ1408  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC18
 CJ1408  DYNAMIC HEIGHT  -          2.329 (meters)        7.64  (feet) COMP
 CJ1408  MODELED GRAVITY -    979,537.3   (mgal)                       NAVD 88
 CJ1408
 CJ1408  VERT ORDER      -  THIRD
 CJ1408
 CJ1408  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1408  Standards:
 CJ1408         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1408            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1408  -------------------------------------------------------------------
 CJ1408  NETWORK    0.76   2.45           0.31   0.31   1.25      0.11456242
 CJ1408  -------------------------------------------------------------------
 CJ1408  Click here for local accuracies and other accuracy information.
 CJ1408
 CJ1408.The horizontal coordinates were established by GPS observations
 CJ1408.and adjusted by the National Geodetic Survey in June 2012.
 CJ1408
 CJ1408.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1408.been affixed to the stable North American tectonic plate. See 
 CJ1408.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1408
 CJ1408.The horizontal coordinates are valid at the epoch date displayed above
 CJ1408.which is a decimal equivalence of Year/Month/Day.
 CJ1408
 CJ1408.The orthometric height was determined by differential leveling and
 CJ1408.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1408.in April 1995.
 CJ1408
 CJ1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1408.GEOID18 height accuracy estimate available here.
 CJ1408
 CJ1408.Click photographs - Photos may exist for this station.
 CJ1408
 CJ1408.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1408
 CJ1408.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1408
 CJ1408.The ellipsoidal height was determined by GPS observations
 CJ1408.and is referenced to NAD 83.
 CJ1408
 CJ1408.The dynamic height is computed by dividing the NAVD 88
 CJ1408.geopotential number by the normal gravity value computed on the
 CJ1408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1408.degrees latitude (g = 980.6199 gals.).
 CJ1408
 CJ1408.The modeled gravity was interpolated from observed gravity values.
 CJ1408
 CJ1408. The following values were computed from the NAD 83(2011) position.
 CJ1408
 CJ1408;                    North         East     Units Scale Factor Converg.
 CJ1408;SPC SC       -   104,371.800   720,415.591   MT  0.99991618   +0 39 20.7
 CJ1408;SPC SC       -   342,427.17  2,363,568.21   iFT  0.99991618   +0 39 20.7
 CJ1408;UTM  17      - 3,626,268.331   610,786.255   MT  0.99975134   +0 38 25.0
 CJ1408
 CJ1408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1408!SPC SC       -   1.00000488  x   0.99991618  =   0.99992106
 CJ1408!UTM  17      -   1.00000488  x   0.99975134  =   0.99975622
 CJ1408
 CJ1408:                Primary Azimuth Mark                     Grid Az
 CJ1408:SPC SC       -  3095 B                                   018 03 06.9
 CJ1408:UTM  17      -  3095 B                                   018 04 02.6
 CJ1408
 CJ1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1078626268(NAD 83)
 CJ1408
 CJ1408|---------------------------------------------------------------------|
 CJ1408| PID    Reference Object                     Distance      Geod. Az  |
 CJ1408|                                                           dddmmss.s |
 CJ1408| CJ1369 3095 B                              453.839 METERS 0184227.6 |
 CJ1408| CJ1410 3092 B                              374.480 METERS 03112     |
 CJ1408| CJ1409 3090                                237.248 METERS 04454     |
 CJ1408|---------------------------------------------------------------------|
 CJ1408
 CJ1408                          SUPERSEDED SURVEY CONTROL
 CJ1408
 CJ1408  NAD 83(2007)-  32 46 07.44511(N)    079 49 01.79152(W) AD(2002.00) 0
 CJ1408  ELLIP H (02/10/07)  -31.083  (m)                       GP(2002.00)    
 CJ1408  NAD 83(2001)-  32 46 07.44513(N)    079 49 01.79067(W) AD(       ) 2
 CJ1408  ELLIP H (03/27/03)  -31.068  (m)                       GP(       ) 4 2
 CJ1408  NAD 83(1995)-  32 46 07.44521(N)    079 49 01.79203(W) AD(       ) 2
 CJ1408  ELLIP H (12/20/99)  -31.097  (m)                       GP(       ) 4 1
 CJ1408  NAD 83(1986)-  32 46 07.45543(N)    079 49 01.79469(W) AD(       ) 2
 CJ1408  NGVD 29 (05/09/91)    2.633  (m)            8.64   (f) ADJUSTED    3 0
 CJ1408  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 CJ1408
 CJ1408.Superseded values are not recommended for survey control.
 CJ1408
 CJ1408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1408.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1408
 CJ1408_MARKER: DD = SURVEY DISK
 CJ1408_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1408_STAMPING: 3085 B 1990
 CJ1408_MARK LOGO: SCCC
 CJ1408_PROJECTION: FLUSH
 CJ1408_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1408_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1408+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ1408_ROD/PIPE-DEPTH: 14.6 meters
 CJ1408
 CJ1408  HISTORY     - Date     Condition        Report By
 CJ1408  HISTORY     - 1990     MONUMENTED       NGS
 CJ1408  HISTORY     - 19970622 GOOD             USPSQD
 CJ1408  HISTORY     - 20030621 GOOD             USPSQD
 CJ1408  HISTORY     - 20090902 GOOD             CCPWSD
 CJ1408  HISTORY     - 20120802 GOOD             CCPWSD
 CJ1408  HISTORY     - 20150311 GOOD             SCGS
 CJ1408  HISTORY     - 20151118 GOOD             CCPWSD
 CJ1408  HISTORY     - 20160727 GOOD             CCPWSD
 CJ1408  HISTORY     - 20180814 GOOD             CCPWSD
 CJ1408  HISTORY     - 20191122 GOOD             CCPWSD
 CJ1408  HISTORY     - 20210706 GOOD             CCPWSD
 CJ1408  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1408  HISTORY     - 20240614 GOOD             CCPWSD
 CJ1408
 CJ1408                          STATION DESCRIPTION
 CJ1408
 CJ1408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1408'OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX
 CJ1408'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1408'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1408'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1408'703 FOR 0.94 KM (0.58 MI) TO THE POINT WHERE STATE HIGHWAY 703 TURNS
 CJ1408'LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRIGHT AHEAD, TURN
 CJ1408'LEFT, NORTHEAST, ON STATE HIGHWAY 703 (JASPER BOULEVARD) FOR 1.8 KM
 CJ1408'(1.1 MI) TO THE JUNCTION OF STATION 30TH STREET, TURN RIGHT,
 CJ1408'SOUTHEAST, ON STATION 30TH STREET FOR 0.48 KM (0.30 MI) TO THE
 CJ1408'JUNCTION OF MARSHAL BOULEVARD AND THE STATION ON THE LEFT.
 CJ1408'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1408'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1408'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1408'ABOVE THE GROUND.  LOCATED 8.7 M (28.5 FT) SOUTHWEST OF THE CENTER OF
 CJ1408'STATION 30TH STREET, 8.5 M (27.9 FT) NORTHWEST OF THE CENTER OF
 CJ1408'MARSHAL BOULEVARD, 2.8 M (9.2 FT) NORTH OF A FIRE HYDRANT, 1.4 M
 CJ1408'(4.6 FT) WEST OF A METAL POST OF A STOP SIGN AND 0.3 M (1.0 FT)
 CJ1408'NORTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1408
 CJ1408                          STATION RECOVERY (1997)
 CJ1408
 CJ1408'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1408'RECOVERED IN GOOD CONDITION.
 CJ1408
 CJ1408                          STATION RECOVERY (2003)
 CJ1408
 CJ1408'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ1408'RECOVERED IN GOOD CONDITION.
 CJ1408
 CJ1408                          STATION RECOVERY (2009)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1408'RECOVERED IN GOOD CONDITION.
 CJ1408
 CJ1408                          STATION RECOVERY (2012)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1408'MARK FOUND AS DESCRIBED
 CJ1408
 CJ1408                          STATION RECOVERY (2015)
 CJ1408
 CJ1408'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1408'THE STATION IS LOCATED ABOUT 3.1 MI (5.1 KM) EAST-SOUTHEAST OF MOUNT
 CJ1408'PLEASANT, 2.3 MI (3.7 KM) SOUTHWEST OF ISLE OF PALMS AND 1.2 MI (1.9
 CJ1408'KM) EAST-NORTHEAST OF SULLIVANS ISLAND. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1408'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.  TO REACH THE
 CJ1408'STATION FROM THE JUNCTION OF STATE HIGHWAY 703 (JASPER BOULEVARD) AND
 CJ1408'STATE ROAD 199 (STATION 22 1/2 STREET), ON SULLIVANS ISLAND, TURN LEFT
 CJ1408'ON HIGHWAY 703 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF STATION 30
 CJ1408'STREET, TURN RIGHT ON STATION 30 STREET FOR 0.3 MI (0.5 KM) TO THE
 CJ1408'STATION ON THE RIGHT, IN THE WEST ANGLE OF THE JUNCTION OF MARSHALL
 CJ1408'BOULEVARD. STATION IS FLUSH WITH THE GROUND AND 0.5 ABOVE THE ROADS,
 CJ1408'29.0 FT (8.8 M) SOUTHWEST OF THE CENTER OF THE STREET, 4.3 FT (1.3 M)
 CJ1408'WEST OF A STOP SIGN POST, 28.0 FT (8.5 M) NORTHWEST OF THE CENTER OF
 CJ1408'THE BOULEVARD, 23/1 FT (7.0 M) NORTHEAST OF A METAL SIGN POST (NO
 CJ1408'PARKING), 1.2 FT (0.4 M) NORTH-NORTHWEST OF A WITNESS POST. RECOVERED
 CJ1408'BY B.T. SCOTT.
 CJ1408
 CJ1408                          STATION RECOVERY (2015)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015
 CJ1408'RECOVERED IN GOOD CONDITION.
 CJ1408
 CJ1408                          STATION RECOVERY (2016)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1408'RECOVERED AS DESCRIBED
 CJ1408
 CJ1408                          STATION RECOVERY (2018)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1408'RECOVERED IN GOOD CONDITION.
 CJ1408
 CJ1408                          STATION RECOVERY (2019)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ1408'RECOVERED IN GOOD CONDITION.
 CJ1408
 CJ1408                          STATION RECOVERY (2021)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1408'RECOVERED IN GOOD CONDITION.
 CJ1408
 CJ1408                          STATION RECOVERY (2022)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1408'RECOVERED IN GOOD CONDITION.
 CJ1408
 CJ1408                          STATION RECOVERY (2024)
 CJ1408
 CJ1408'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1408'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1409 ***********************************************************************
 CJ1409  DESIGNATION -  3090
 CJ1409  PID         -  CJ1409
 CJ1409  STATE/COUNTY-  SC/CHARLESTON
 CJ1409  COUNTRY     -  US
 CJ1409  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1409
 CJ1409                         *CURRENT SURVEY CONTROL
 CJ1409  ______________________________________________________________________
 CJ1409* NAD 83(2011) POSITION- 32 46 12.90011(N) 079 48 55.35608(W)   ADJUSTED
 CJ1409* NAD 83(2011) ELLIP HT-   -30.698 (meters)        (06/27/12)   ADJUSTED
 CJ1409* NAD 83(2011) EPOCH   -  2010.00
 CJ1409* NAVD 88 ORTHO HEIGHT -     2.690 (meters)        8.83  (feet) ADJUSTED
 CJ1409  ______________________________________________________________________
 CJ1409  GEOID HEIGHT    -        -33.448 (meters)                     GEOID18
 CJ1409  NAD 83(2011) X  -    949,223.101 (meters)                     COMP
 CJ1409  NAD 83(2011) Y  - -5,283,695.883 (meters)                     COMP
 CJ1409  NAD 83(2011) Z  -  3,432,545.079 (meters)                     COMP
 CJ1409  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 CJ1409  DYNAMIC HEIGHT  -          2.687 (meters)        8.82  (feet) COMP
 CJ1409  MODELED GRAVITY -    979,537.5   (mgal)                       NAVD 88
 CJ1409
 CJ1409  VERT ORDER      -  THIRD
 CJ1409
 CJ1409  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1409  Standards:
 CJ1409         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1409            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1409  -------------------------------------------------------------------
 CJ1409  NETWORK    1.87   9.06           0.68   0.76   4.62      0.64238823
 CJ1409  -------------------------------------------------------------------
 CJ1409  Click here for local accuracies and other accuracy information.
 CJ1409
 CJ1409.The horizontal coordinates were established by GPS observations
 CJ1409.and adjusted by the National Geodetic Survey in June 2012.
 CJ1409
 CJ1409.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1409.been affixed to the stable North American tectonic plate. See 
 CJ1409.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1409
 CJ1409.The horizontal coordinates are valid at the epoch date displayed above
 CJ1409.which is a decimal equivalence of Year/Month/Day.
 CJ1409
 CJ1409.The orthometric height was determined by differential leveling and
 CJ1409.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1409.in April 1995.
 CJ1409
 CJ1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1409.GEOID18 height accuracy estimate available here.
 CJ1409
 CJ1409.Click photographs - Photos may exist for this station.
 CJ1409
 CJ1409.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1409
 CJ1409.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1409
 CJ1409.The ellipsoidal height was determined by GPS observations
 CJ1409.and is referenced to NAD 83.
 CJ1409
 CJ1409.The dynamic height is computed by dividing the NAVD 88
 CJ1409.geopotential number by the normal gravity value computed on the
 CJ1409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1409.degrees latitude (g = 980.6199 gals.).
 CJ1409
 CJ1409.The modeled gravity was interpolated from observed gravity values.
 CJ1409
 CJ1409. The following values were computed from the NAD 83(2011) position.
 CJ1409
 CJ1409;                    North         East     Units Scale Factor Converg.
 CJ1409;SPC SC       -   104,541.741   720,581.112   MT  0.99991576   +0 39 24.3
 CJ1409;SPC SC       -   342,984.71  2,364,111.26   iFT  0.99991576   +0 39 24.3
 CJ1409;UTM  17      - 3,626,438.200   610,951.794   MT  0.99975179   +0 38 28.6
 CJ1409
 CJ1409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1409!SPC SC       -   1.00000482  x   0.99991576  =   0.99992058
 CJ1409!UTM  17      -   1.00000482  x   0.99975179  =   0.99975661
 CJ1409
 CJ1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1095126438(NAD 83)
 CJ1409
 CJ1409|---------------------------------------------------------------------|
 CJ1409| PID    Reference Object                     Distance      Geod. Az  |
 CJ1409|                                                           dddmmss.s |
 CJ1409| CJ1410 3092 B                              154.572 METERS 00952     |
 CJ1409|---------------------------------------------------------------------|
 CJ1409
 CJ1409                          SUPERSEDED SURVEY CONTROL
 CJ1409
 CJ1409  NAD 83(2007)-  32 46 12.90025(N)    079 48 55.35697(W) AD(2002.00) 0
 CJ1409  ELLIP H (02/10/07)  -30.669  (m)                       GP(2002.00)    
 CJ1409  NAD 83(2001)-  32 46 12.90026(N)    079 48 55.35616(W) AD(       ) 2
 CJ1409  ELLIP H (03/27/03)  -30.652  (m)                       GP(       ) 4 2
 CJ1409  NAD 83(1995)-  32 46 12.90034(N)    079 48 55.35750(W) AD(       ) 2
 CJ1409  ELLIP H (12/20/99)  -30.682  (m)                       GP(       ) 4 1
 CJ1409  NAD 83(1986)-  32 46 12.91047(N)    079 48 55.36007(W) AD(       ) 2
 CJ1409  NGVD 29 (05/09/91)    2.991  (m)            9.81   (f) ADJUSTED    3 0
 CJ1409  NGVD 29 (04/08/91)    3.1    (m)  OSU 89B  model used  GPS OBS        
 CJ1409
 CJ1409.Superseded values are not recommended for survey control.
 CJ1409
 CJ1409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1409.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1409
 CJ1409_MARKER: DD = SURVEY DISK
 CJ1409_SETTING: 0 = UNSPECIFIED SETTING
 CJ1409_STAMPING: 3090 1988
 CJ1409_MARK LOGO: SCCC
 CJ1409_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1409+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2003
 CJ1409
 CJ1409  HISTORY     - Date     Condition        Report By
 CJ1409  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1409  HISTORY     - 19900920 GOOD             NGS
 CJ1409  HISTORY     - 19970622 GOOD             USPSQD
 CJ1409  HISTORY     - 20030621 GOOD             USPSQD
 CJ1409  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1409
 CJ1409                          STATION DESCRIPTION
 CJ1409
 CJ1409'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1409'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 CJ1409'SC, 29202, PHONE 803-737-1314.
 CJ1409'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1409'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1409'703 FOR 0.94 KM (0.58 MI) TO A POINT WHERE STATE HIGHWAY 703 TURNS
 CJ1409'LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRAIGHT AHEAD,
 CJ1409'TURN LEFT, NORTHEAST, ON STATE HIGHWAY 703 (JASPER BOULEVARD) FOR 1.8
 CJ1409'KM (1.1 MI) TO THE JUNCTION OF STATION 30TH STREET, TURN RIGHT,
 CJ1409'SOUTHEAST, ON STATION 30TH STREET FOR 0.48 KM (0.30 MI) TO THE
 CJ1409'JUNCTION OF MARSHAL BOULEVARD, TURN LEFT, NORTHEAST, ON MARSHAL
 CJ1409'BOULEVARD FOR 0.48 KM (0.30 MI) TO THE JUNCTION OF STATION 31ST
 CJ1409'STREET AND THE STATION ON THE RIGHT ON THE EAST SIDE OF A POWER POLE.
 CJ1409'THE STATION IS A STANDARD BERNTSEN PRE-FAB BREAK-AWAY PVC PIPE WITH A
 CJ1409'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1409'ABOUT 0.3 M (1.0 FT) ABOVE THE GROUND.  LOCATED 42.8 M (140.4 FT)
 CJ1409'NORTHWEST OF THE EAST CORNER OF A SEAWALL OF AN ABANDONED LOT, 21.25 M
 CJ1409'(69.72 FT) SOUTHEAST OF THE CENTER OF MARSHAL BOULEVARD, 14.9 M
 CJ1409'(48.9 FT) SOUTHEAST OF POWER POLE 301795, 3.25 M (10.66 FT) EAST OF
 CJ1409'POWER POLE 272552 AND 0.55 M (1.80 FT) NORTHWEST OF A FIBERGLASS
 CJ1409'WITNESS POST.
 CJ1409
 CJ1409                          STATION RECOVERY (1997)
 CJ1409
 CJ1409'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1409'RECOVERED IN GOOD CONDITION.
 CJ1409
 CJ1409                          STATION RECOVERY (2003)
 CJ1409
 CJ1409'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ1409'THERE IS A WITNESS POST.  MARK IS STAMPED AS MONUMENTED IN 1987 ( NOT
 CJ1409'1988 ).
 CJ1409
 CJ1409                          STATION RECOVERY (2014)
 CJ1409
 CJ1409'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1409'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1409'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1409'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1409'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1409'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1409'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1409'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1409'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1410 ***********************************************************************
 CJ1410  DESIGNATION -  3092 B
 CJ1410  PID         -  CJ1410
 CJ1410  STATE/COUNTY-  SC/CHARLESTON
 CJ1410  COUNTRY     -  US
 CJ1410  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1410
 CJ1410                         *CURRENT SURVEY CONTROL
 CJ1410  ______________________________________________________________________
 CJ1410* NAD 83(2011) POSITION- 32 46 17.84347(N) 079 48 54.33798(W)   ADJUSTED
 CJ1410* NAD 83(2011) ELLIP HT-   -31.081 (meters)        (06/27/12)   ADJUSTED
 CJ1410* NAD 83(2011) EPOCH   -  2010.00
 CJ1410* NAVD 88 ORTHO HEIGHT -     2.377 (meters)        7.80  (feet) ADJUSTED
 CJ1410  ______________________________________________________________________
 CJ1410  GEOID HEIGHT    -        -33.448 (meters)                     GEOID18
 CJ1410  NAD 83(2011) X  -    949,234.548 (meters)                     COMP
 CJ1410  NAD 83(2011) Y  - -5,283,609.752 (meters)                     COMP
 CJ1410  NAD 83(2011) Z  -  3,432,672.917 (meters)                     COMP
 CJ1410  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 CJ1410  DYNAMIC HEIGHT  -          2.374 (meters)        7.79  (feet) COMP
 CJ1410  MODELED GRAVITY -    979,537.7   (mgal)                       NAVD 88
 CJ1410
 CJ1410  VERT ORDER      -  THIRD
 CJ1410
 CJ1410  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1410  Standards:
 CJ1410         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1410            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1410  -------------------------------------------------------------------
 CJ1410  NETWORK    0.86   2.72           0.38   0.32   1.39      0.13212814
 CJ1410  -------------------------------------------------------------------
 CJ1410  Click here for local accuracies and other accuracy information.
 CJ1410
 CJ1410.The horizontal coordinates were established by GPS observations
 CJ1410.and adjusted by the National Geodetic Survey in June 2012.
 CJ1410
 CJ1410.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1410.been affixed to the stable North American tectonic plate. See 
 CJ1410.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1410
 CJ1410.The horizontal coordinates are valid at the epoch date displayed above
 CJ1410.which is a decimal equivalence of Year/Month/Day.
 CJ1410
 CJ1410.The orthometric height was determined by differential leveling and
 CJ1410.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1410.in April 1995.
 CJ1410
 CJ1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1410.GEOID18 height accuracy estimate available here.
 CJ1410
 CJ1410.Click photographs - Photos may exist for this station.
 CJ1410
 CJ1410.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1410
 CJ1410.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1410
 CJ1410.The ellipsoidal height was determined by GPS observations
 CJ1410.and is referenced to NAD 83.
 CJ1410
 CJ1410.The dynamic height is computed by dividing the NAVD 88
 CJ1410.geopotential number by the normal gravity value computed on the
 CJ1410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1410.degrees latitude (g = 980.6199 gals.).
 CJ1410
 CJ1410.The modeled gravity was interpolated from observed gravity values.
 CJ1410
 CJ1410. The following values were computed from the NAD 83(2011) position.
 CJ1410
 CJ1410;                    North         East     Units Scale Factor Converg.
 CJ1410;SPC SC       -   104,694.305   720,605.859   MT  0.99991539   +0 39 24.9
 CJ1410;SPC SC       -   343,485.25  2,364,192.45   iFT  0.99991539   +0 39 24.9
 CJ1410;UTM  17      - 3,626,590.732   610,976.578   MT  0.99975186   +0 38 29.2
 CJ1410
 CJ1410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1410!SPC SC       -   1.00000488  x   0.99991539  =   0.99992027
 CJ1410!UTM  17      -   1.00000488  x   0.99975186  =   0.99975674
 CJ1410
 CJ1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1097626590(NAD 83)
 CJ1410
 CJ1410|---------------------------------------------------------------------|
 CJ1410| PID    Reference Object                     Distance      Geod. Az  |
 CJ1410|                                                           dddmmss.s |
 CJ1410| CJ1409 3090                                154.572 METERS 18952     |
 CJ1410| CJ1408 3085 B                              374.480 METERS 21112     |
 CJ1410| CJ1369 3095 B                              119.745 METERS 33610     |
 CJ1410|---------------------------------------------------------------------|
 CJ1410
 CJ1410                          SUPERSEDED SURVEY CONTROL
 CJ1410
 CJ1410  NAD 83(2007)-  32 46 17.84358(N)    079 48 54.33885(W) AD(2002.00) 0
 CJ1410  ELLIP H (02/10/07)  -31.055  (m)                       GP(2002.00)    
 CJ1410  NAD 83(2001)-  32 46 17.84355(N)    079 48 54.33806(W) AD(       ) 2
 CJ1410  ELLIP H (03/27/03)  -31.035  (m)                       GP(       ) 4 2
 CJ1410  NAD 83(1995)-  32 46 17.84363(N)    079 48 54.33940(W) AD(       ) 2
 CJ1410  ELLIP H (12/20/99)  -31.064  (m)                       GP(       ) 4 1
 CJ1410  NAD 83(1986)-  32 46 17.85393(N)    079 48 54.34199(W) AD(       ) 2
 CJ1410  NGVD 29 (05/09/91)    2.678  (m)            8.79   (f) ADJUSTED    3 0
 CJ1410  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 CJ1410
 CJ1410.Superseded values are not recommended for survey control.
 CJ1410
 CJ1410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1410.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1410
 CJ1410_MARKER: DD = SURVEY DISK
 CJ1410_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1410_STAMPING: 3092 B 1990
 CJ1410_MARK LOGO: SCCC
 CJ1410_PROJECTION: FLUSH
 CJ1410_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1410_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1410_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1410+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2021
 CJ1410_ROD/PIPE-DEPTH: 17.8 meters
 CJ1410
 CJ1410  HISTORY     - Date     Condition        Report By
 CJ1410  HISTORY     - 1990     MONUMENTED       NGS
 CJ1410  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CJ1410  HISTORY     - 20130423 GOOD             SCGS
 CJ1410  HISTORY     - 20140304 MARK NOT FOUND   SCGS
 CJ1410  HISTORY     - 20210706 GOOD             CCPWSD
 CJ1410  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1410  HISTORY     - 20240614 GOOD             CCPWSD
 CJ1410
 CJ1410                          STATION DESCRIPTION
 CJ1410
 CJ1410'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1410'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 CJ1410'SC 29202, PHONE 803-737-1314.
 CJ1410'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1410'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1410'703 FOR 0.94 KM (0.58 MI) TO THE A POINT WHERE STATE HIGHWAY 703
 CJ1410'TURNS LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRIGHT
 CJ1410'AHEAD, TURN LEFT, NORTHEAST, ON STATE HIGHWAY 703 (JASPER BOULEVARD)
 CJ1410'FOR 1.8 KM (1.1 MI) TO THE JUNCTION OF OF STATION 30TH STREET, TURN
 CJ1410'RIGHT, SOUTHEAST, ON STATION 30TH STREET FOR 0.48 KM (0.30 MI) TO THE
 CJ1410'JUNCTION OF MARSHAL BOULEVARD, TURN LEFT ON MARSHAL BOULEVARD FOR 0.8
 CJ1410'KM (0.5 MI) TO THE STATION ON THE LEFT.
 CJ1410'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1410'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1410'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1410'ABOVE THE GROUND.  LOCATED 5.75 M (18.86 FT) NORTHWEST OF THE CENTER
 CJ1410'OF MARSHAL BOULEVARD, 1.05 M (3.44 FT) NORTHEAST OF A POWER POLE WITH
 CJ1410'LINES CROSSING THE BOULEVARD, 0.95 M (3.12 FT) OF A METAL PIPE FENCE
 CJ1410'PROJECTING ABOUT 18-INCHES ABOVE THE GROUND AND 0.25 M (0.82 FT)
 CJ1410'SOUTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1410
 CJ1410                          STATION RECOVERY (1997)
 CJ1410
 CJ1410'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1410'MARK NOT FOUND.
 CJ1410
 CJ1410                          STATION RECOVERY (2013)
 CJ1410
 CJ1410'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1410'RECOVERED AS DESCRIBED.  A LARGE LANDSCAPE BUSH HAS GROWN OVER THE
 CJ1410'STATION AREA.  ACCESS CAN BE HAD BY CRAWLING THROUGH THE BUSH.
 CJ1410
 CJ1410                          STATION RECOVERY (2014)
 CJ1410
 CJ1410'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1410'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1410'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1410'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1410'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1410'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1410'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1410'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1410'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
 CJ1410
 CJ1410                          STATION RECOVERY (2021)
 CJ1410
 CJ1410'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1410'RECOVERED IN GOOD CONDITION.
 CJ1410
 CJ1410                          STATION RECOVERY (2022)
 CJ1410
 CJ1410'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1410'RECOVERED IN GOOD CONDITION.
 CJ1410
 CJ1410                          STATION RECOVERY (2024)
 CJ1410
 CJ1410'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1410'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1369 ***********************************************************************
 CJ1369  DESIGNATION -  3095 B
 CJ1369  PID         -  CJ1369
 CJ1369  STATE/COUNTY-  SC/CHARLESTON
 CJ1369  COUNTRY     -  US
 CJ1369  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1369
 CJ1369                         *CURRENT SURVEY CONTROL
 CJ1369  ______________________________________________________________________
 CJ1369* NAD 83(2011) POSITION- 32 46 21.39894(N) 079 48 56.19755(W)   ADJUSTED
 CJ1369* NAD 83(2011) ELLIP HT-   -30.716 (meters)        (06/27/12)   ADJUSTED
 CJ1369* NAD 83(2011) EPOCH   -  2010.00
 CJ1369* NAVD 88 ORTHO HEIGHT -     2.707 (meters)        8.88  (feet) ADJUSTED
 CJ1369  ______________________________________________________________________
 CJ1369  GEOID HEIGHT    -        -33.446 (meters)                     GEOID18
 CJ1369  NAD 83(2011) X  -    949,176.485 (meters)                     COMP
 CJ1369  NAD 83(2011) Y  - -5,283,560.258 (meters)                     COMP
 CJ1369  NAD 83(2011) Z  -  3,432,765.209 (meters)                     COMP
 CJ1369  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 CJ1369  DYNAMIC HEIGHT  -          2.704 (meters)        8.87  (feet) COMP
 CJ1369  MODELED GRAVITY -    979,537.7   (mgal)                       NAVD 88
 CJ1369
 CJ1369  VERT ORDER      -  FIRST     CLASS II
 CJ1369
 CJ1369  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1369  Standards:
 CJ1369         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1369            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1369  -------------------------------------------------------------------
 CJ1369  NETWORK    0.75   0.73           0.33   0.28   0.37     -0.01036350
 CJ1369  -------------------------------------------------------------------
 CJ1369  Click here for local accuracies and other accuracy information.
 CJ1369
 CJ1369.The horizontal coordinates were established by GPS observations
 CJ1369.and adjusted by the National Geodetic Survey in June 2012.
 CJ1369
 CJ1369.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1369.been affixed to the stable North American tectonic plate. See 
 CJ1369.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1369
 CJ1369.The horizontal coordinates are valid at the epoch date displayed above
 CJ1369.which is a decimal equivalence of Year/Month/Day.
 CJ1369
 CJ1369.The orthometric height was determined by differential leveling and
 CJ1369.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1369.in June 1991.
 CJ1369
 CJ1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1369.GEOID18 height accuracy estimate available here.
 CJ1369
 CJ1369.Click photographs - Photos may exist for this station.
 CJ1369
 CJ1369.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1369
 CJ1369.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1369
 CJ1369.The ellipsoidal height was determined by GPS observations
 CJ1369.and is referenced to NAD 83.
 CJ1369
 CJ1369.The dynamic height is computed by dividing the NAVD 88
 CJ1369.geopotential number by the normal gravity value computed on the
 CJ1369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1369.degrees latitude (g = 980.6199 gals.).
 CJ1369
 CJ1369.The modeled gravity was interpolated from observed gravity values.
 CJ1369
 CJ1369. The following values were computed from the NAD 83(2011) position.
 CJ1369
 CJ1369;                    North         East     Units Scale Factor Converg.
 CJ1369;SPC SC       -   104,803.263   720,556.214   MT  0.99991513   +0 39 23.8
 CJ1369;SPC SC       -   343,842.73  2,364,029.57   iFT  0.99991513   +0 39 23.8
 CJ1369;UTM  17      - 3,626,699.685   610,926.971   MT  0.99975172   +0 38 28.3
 CJ1369
 CJ1369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1369!SPC SC       -   1.00000482  x   0.99991513  =   0.99991995
 CJ1369!UTM  17      -   1.00000482  x   0.99975172  =   0.99975654
 CJ1369
 CJ1369:                Primary Azimuth Mark                     Grid Az
 CJ1369:SPC SC       -  3085 B                                   198 03 06.9
 CJ1369:UTM  17      -  3085 B                                   198 04 02.4
 CJ1369
 CJ1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1092626699(NAD 83)
 CJ1369
 CJ1369|---------------------------------------------------------------------|
 CJ1369| PID    Reference Object                     Distance      Geod. Az  |
 CJ1369|                                                           dddmmss.s |
 CJ1369| DM3239 CB HUBBARD                          302.537 METERS 02419     |
 CJ1369| CJ1410 3092 B                              119.745 METERS 15610     |
 CJ1369| CJ1409 3090                                262.726 METERS 17513     |
 CJ1369| CJ1408 3085 B                              453.839 METERS 1984230.7 |
 CJ1369|---------------------------------------------------------------------|
 CJ1369
 CJ1369                          SUPERSEDED SURVEY CONTROL
 CJ1369
 CJ1369  NAD 83(2007)-  32 46 21.39780(N)    079 48 56.19641(W) AD(2002.00) 1
 CJ1369  NAD 83(2007)-  32 46 21.39849(N)    079 48 56.19704(W) AD(2002.00) 0
 CJ1369  ELLIP H (02/10/07)  -30.702  (m)                       GP(2002.00)    
 CJ1369  NAD 83(2001)-  32 46 21.39849(N)    079 48 56.19625(W) AD(       ) 1
 CJ1369  ELLIP H (03/27/03)  -30.687  (m)                       GP(       ) 4 2
 CJ1369  NAD 83(1995)-  32 46 21.39858(N)    079 48 56.19756(W) AD(       ) 1
 CJ1369  ELLIP H (12/20/99)  -30.715  (m)                       GP(       ) 4 1
 CJ1369  NAD 83(1986)-  32 46 21.40914(N)    079 48 56.20007(W) AD(       ) 1
 CJ1369  NAVD 88               2.71   (m)            8.9    (f) LEVELING    3  
 CJ1369  NGVD 29 (05/09/91)    3.008  (m)            9.87   (f) ADJUSTED    1 2
 CJ1369  NGVD 29               3.01   (m)            9.9    (f) LEVELING    3  
 CJ1369
 CJ1369.Superseded values are not recommended for survey control.
 CJ1369
 CJ1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1369.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1369
 CJ1369_MARKER: F = FLANGE-ENCASED ROD
 CJ1369_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CJ1369_STAMPING: 3095 B 1990
 CJ1369_MARK LOGO: NGS
 CJ1369_PROJECTION: RECESSED 3 CENTIMETERS
 CJ1369_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1369_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1369_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1369+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2024
 CJ1369_ROD/PIPE-DEPTH: 21.6 meters
 CJ1369_SLEEVE-DEPTH  : 0.9 meters
 CJ1369
 CJ1369  HISTORY     - Date     Condition        Report By
 CJ1369  HISTORY     - 1990     MONUMENTED       NGS
 CJ1369  HISTORY     - 19900524 GOOD             NGS
 CJ1369  HISTORY     - 19900920 GOOD             NGS
 CJ1369  HISTORY     - 19970622 GOOD             USPSQD
 CJ1369  HISTORY     - 20030621 GOOD             USPSQD
 CJ1369  HISTORY     - 20100105 GOOD             SCGS
 CJ1369  HISTORY     - 20120802 GOOD             CCPWSD
 CJ1369  HISTORY     - 20130415 GOOD             SCGS
 CJ1369  HISTORY     - 20150224 GOOD             SCGS
 CJ1369  HISTORY     - 20151118 GOOD             CCPWSD
 CJ1369  HISTORY     - 20160727 GOOD             CCPWSD
 CJ1369  HISTORY     - 20180814 GOOD             CCPWSD
 CJ1369  HISTORY     - 20191122 GOOD             CCPWSD
 CJ1369  HISTORY     - 20210706 GOOD             CCPWSD
 CJ1369  HISTORY     - 20220214 GOOD             CCPWSD
 CJ1369  HISTORY     - 20240614 GOOD             CCPWSD
 CJ1369
 CJ1369                          STATION DESCRIPTION
 CJ1369
 CJ1369'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1369'2.6 KM (1.6 MI) NORTHEASTERLY ALONG MIDDLE STREET (COUNTY ROAD
 CJ1369'S-10-599) FROM THE POST OFFICE IN SULLIVANS ISLAND, THENCE 0.1 KM
 CJ1369'(0.1 MI) SOUTHEASTERLY ALONG 32ND STREET, 19.8 M (65.0 FT)
 CJ1369'SOUTH-SOUTHWEST OF UTILITY POLE NUMBER 0297831 WITH TWO GUY WIRES,
 CJ1369'18.1 M (59.4 FT) WEST OF UTILITY POLE NUMBER 317704 WITH ONE GUY
 CJ1369'WIRE, 7.2 M (23.6 FT) SOUTHWEST OF THE CENTER OF THE STREET, 6.9 M
 CJ1369'(22.6 FT) SOUTHEAST OF THE CENTER OF ION AVENUE, 0.3 M (1.0 FT)
 CJ1369'SOUTHWEST OF A WITNESS POST, AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF
 CJ1369'THE AVENUE.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 CJ1369'CAP.
 CJ1369
 CJ1369                          STATION RECOVERY (1990)
 CJ1369
 CJ1369'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ1369'THE STATION IS LOCATED ON SULLIVANS ISLAND, ABOUT 2.55 KM (1.58 MI)
 CJ1369'SOUTH-SOUTHEAST OF MOUNT PLEASANT, AT THE JUNCTION OF STATION 32ND
 CJ1369'STREET AND ION AVENUE.  OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER,
 CJ1369'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1369'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 703
 CJ1369'BRIDGE OVER THE INTERCOASTAL WATERWAY, GO SOUTHEAST ON STATE HIGHWAY
 CJ1369'703 FOR 0.94 KM (0.58 MI) TO A POINT WHERE STATE HIGHWAY 703 TURNS
 CJ1369'LEFT (JASPER BOULEVARD) AND STATION 22 1/2 STREET STRAIGHT AHEAD,
 CJ1369'TURN LEFT, NORTHEAST, ON STATE HIGHWAY 703 (JASPER BOULEVARD) FOR 1.8
 CJ1369'KM (1.1 MI) TO THE JUNCTION OF STATION 30TH STREET, TURN RIGHT,
 CJ1369'SOUTHEAST, ON STATION 30TH STREET FOR 0.24 KM (0.15 MI) TO THE
 CJ1369'JUNCTION OF ION AVENUE, TURN LEFT, NORTHEAST, 0N ION AVENUE FOR 0.5
 CJ1369'KM (0.3 MI) TO ITS END AT THE JUNCTION OF STATION 32ND STREET AND THE
 CJ1369'STATION ON RIGHT,  A STANDARD NGS STAINLESS STEEL ROD DRIVEN TO REFUSA
 CJ1369'WITH TOP OF THE DATUM POINT CENTER PUNCHED, ENCASED IN A 1-INCH PVC
 CJ1369'PIPE FILLED WITH GREASE AND SURROUNDED BY A 5-INCH PVC PIPE WITH AN
 CJ1369'ALUMINUM LOGO CAP FLUSH WITH THE GROUND.  LOCATED 7.2 M (23.6 FT)
 CJ1369'SOUTHWEST OF THE CENTER OF STATION 32ND STREET, 6.8 M (22.3 FT)
 CJ1369'SOUTHEAST OF THE CENTER OF ION AVENUE, 1.5 M (4.9 FT) SOUTH-SOUTHEAST
 CJ1369'OF THE METAL POST OF A STOP SIGN, 1.1 M (3.6 FT) SOUTHEAST OF A
 CJ1369'CONCRETE POST STREET SIGN AND 0.3 M (1.0 FT) SOUTH OF A FIBERGLASS
 CJ1369'WITNESS POST.
 CJ1369
 CJ1369                          STATION RECOVERY (1997)
 CJ1369
 CJ1369'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1369'RECOVERED IN GOOD CONDITION.
 CJ1369
 CJ1369                          STATION RECOVERY (2003)
 CJ1369
 CJ1369'RECOVERY NOTE BY US POWER SQUADRON 2003 (HWP)
 CJ1369'NO UTILITY POLE NEARBY, WIRING IS NOW UNDERGROUND.
 CJ1369
 CJ1369                          STATION RECOVERY (2010)
 CJ1369
 CJ1369'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CJ1369'STATION IS LOCATED 10.5 MI (16.8 KM) SOUTH OF CAINHOY, 6.7 MI (10.8
 CJ1369'KM) EAST OF CHARLESTON, 3.1 MI (5.0 KM) EAST-SOUTHEAST OF MOUNT
 CJ1369'PLEASANT, ON SULLIVANS ISLAND. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1369'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ1369'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 703 (BEN
 CJ1369'SAWYER BOULEVARD), JASPER BOULEVARD AND STATION 22 1/2 STREET ON
 CJ1369'SULLIVANS ISLAND, GO SOUTH-SOUTHEAST ON STATION 22 1/2 STREET FOR 0.05
 CJ1369'MI (0.1 KM) TO THE JUNCTION OF MIDDLE STREET, TURN LEFT ON MIDDLE
 CJ1369'STREET FOR 1.35 MI (2.2 KM) TO THE JUNCTION OF STATION 32ND STREET,
 CJ1369'TURN RIGHT ON STATION 32ND STREET FOR 0.05 MI (0.1 KM) TO THE STATION
 CJ1369'ON THE RIGHT IN AN OPEN AREA IN THE SOUTH ANGLE OF THE JUNCTION OF ION
 CJ1369'AVENUE RIGHT. STATION IS A STAINLESS STEEL ROD RECESSED 0.1 FT (0.0 M)
 CJ1369'AND 1.0 FT (0.3 M) ABOVE THE ROADS, 23.8 FT (7.3 M) SOUTHWEST OF THE
 CJ1369'CENTER OF 32ND STREET, 22.2 FT (6.8 M) SOUTHEAST OF THE CENTER OF ION
 CJ1369'AVENUE, 5.0 FT (1.5 M) SOUTH-SOUTHEAST OF THE METAL POST OF A STOP
 CJ1369'SIGN, 3.6 FT (1.1 M) SOUTHEAST OF A 3.0-FT TALL CONCRETE POST STREET
 CJ1369'SIGN, 1.0 FT (0.3 M) SOUTH OF A WITNESS POST.  RECOVERED BY T. HALL.
 CJ1369
 CJ1369                          STATION RECOVERY (2012)
 CJ1369
 CJ1369'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1369'MARK FOUND AS DESCRIBED
 CJ1369
 CJ1369                          STATION RECOVERY (2013)
 CJ1369
 CJ1369'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CJ1369'RECOVERED AS DESCRIBED.
 CJ1369
 CJ1369                          STATION RECOVERY (2015)
 CJ1369
 CJ1369'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1369'RECOVERED AS DESCRIBED.
 CJ1369
 CJ1369                          STATION RECOVERY (2015)
 CJ1369
 CJ1369'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015
 CJ1369'RECOVERED IN GOOD CONDITION.
 CJ1369
 CJ1369                          STATION RECOVERY (2016)
 CJ1369
 CJ1369'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1369'RECOVERED AS DESCRIBED
 CJ1369
 CJ1369                          STATION RECOVERY (2018)
 CJ1369
 CJ1369'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CJ1369'RECOVERED IN GOOD CONDITION.
 CJ1369
 CJ1369                          STATION RECOVERY (2019)
 CJ1369
 CJ1369'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (FAA)
 CJ1369'RECOVERED IN GOOD CONDITION.
 CJ1369
 CJ1369                          STATION RECOVERY (2021)
 CJ1369
 CJ1369'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1369'RECOVERED IN GOOD CONDITION.
 CJ1369
 CJ1369                          STATION RECOVERY (2022)
 CJ1369
 CJ1369'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CJ1369'RECOVERED IN GOOD CONDITION.
 CJ1369
 CJ1369                          STATION RECOVERY (2024)
 CJ1369
 CJ1369'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3124 ***********************************************************************
 EC3124  DESIGNATION -  31 001
 EC3124  PID         -  EC3124
 EC3124  STATE/COUNTY-  SC/LEE
 EC3124  COUNTRY     -  US
 EC3124  USGS QUAD   -  ELLIOTT (2017)
 EC3124
 EC3124                         *CURRENT SURVEY CONTROL
 EC3124  ______________________________________________________________________
 EC3124* NAD 83(1986) POSITION- 34 03 02.46   (N) 080 14 52.64   (W)   HD_HELD1
 EC3124* NAVD 88 ORTHO HEIGHT -    50.062 (meters)      164.25  (feet) ADJUSTED
 EC3124  ______________________________________________________________________
 EC3124  GEOID HEIGHT    -        -31.805 (meters)                     GEOID18
 EC3124  DYNAMIC HEIGHT  -         50.012 (meters)      164.08  (feet) COMP
 EC3124  MODELED GRAVITY -    979,639.6   (mgal)                       NAVD 88
 EC3124
 EC3124  VERT ORDER      -  FIRST     CLASS II
 EC3124
 EC3124.The horizontal coordinates were determined by differentially corrected
 EC3124.hand held GPS observations or other comparable positioning techniques
 EC3124.and have an estimated accuracy of +/- 3 meters.
 EC3124
 EC3124.The orthometric height was determined by differential leveling and
 EC3124.adjusted by the NATIONAL GEODETIC SURVEY
 EC3124.in June 1994.
 EC3124
 EC3124.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3124.GEOID18 height accuracy estimate available here.
 EC3124
 EC3124.Click photographs - Photos may exist for this station.
 EC3124
 EC3124.The dynamic height is computed by dividing the NAVD 88
 EC3124.geopotential number by the normal gravity value computed on the
 EC3124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3124.degrees latitude (g = 980.6199 gals.).
 EC3124
 EC3124.The modeled gravity was interpolated from observed gravity values.
 EC3124
 EC3124;                    North         East    Units  Estimated Accuracy
 EC3124;SPC SC       -   246,148.5     679,022.8     MT  (+/- 3 meters HH1 GPS) 
 EC3124
 EC3124_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6940968030(NAD 83)
 EC3124
 EC3124                          SUPERSEDED SURVEY CONTROL
 EC3124
 EC3124.No superseded survey control is available for this station.
 EC3124
 EC3124_MARKER: DD = SURVEY DISK
 EC3124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3124_STAMPING: 31 001 1993
 EC3124_MARK LOGO: SCGS
 EC3124_PROJECTION: RECESSED 5 CENTIMETERS
 EC3124_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3124_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3124+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2013
 EC3124
 EC3124  HISTORY     - Date     Condition        Report By
 EC3124  HISTORY     - 1993     MONUMENTED       SCGS
 EC3124  HISTORY     - 20130617 GOOD             SCGS
 EC3124
 EC3124                          STATION DESCRIPTION
 EC3124
 EC3124'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3124'STATION IS LOCATED 6.2 MILES (10.0 KM) SOUTHWEST OF ELLIOTT.
 EC3124'OWNERSHIP--JAMES ADDISON, ROUTE 11, BOX 212, SUMTER, SC 29153. TO
 EC3124'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 AND STATE
 EC3124'HIGHWAY 154 IN SAINT CHARLES, 4.2 MILES (6.8 KM) SOUTHWEST OF
 EC3124'ELLIOTT, GO WEST SOUTHWEST ON HIGHWAY 401 FOR 1.6 MILES (2.6 KM) TO
 EC3124'THE JUNCTION OF STATE ROAD 459 (MOUNT MORIAH ROAD), CONTINUE ON
 EC3124'HIGHWAY 401 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR
 EC3124'THE SOUTH CORNER OF A BRICK HOUSE. STATION IS A CONCRETE POST FLUSH
 EC3124'WITH THE GROUND AND LEVEL WITH THE ROAD, 87.0 FEET (26.5 M) NORTH
 EC3124'NORTHWEST OF THE CENTER OF THE HIGHWAY, 12.2 FEET (3.7 M) WEST
 EC3124'SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 45.9 FEET (14.0 M) EAST
 EC3124'NORTHEAST OF THE EAST CORNER OF ANOTHER BRICK HOUSE, 37.3 FEET
 EC3124'(11.4 M) NORTH NORTHWEST OF THE NORTH CORNER OF A BRICK WELLHOUSE,
 EC3124'52.0 FEET (15.8 M) NORTH OF A POWER POLE SYG95 WITH A FLOOD LIGHT AND
 EC3124'A TRANSFORMER, 32.3 FEET (9.8 M) EAST NORTHEAST OF THE NORTHEAST EDGE
 EC3124'OF A CONCRETE DRIVEWAY TO THE OTHER HOUSE. DESCRIBED BY C.E.
 EC3124'GEOGHEGAN.
 EC3124
 EC3124                          STATION RECOVERY (2013)
 EC3124
 EC3124'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3124'STATION IS LOCATED 10.5 MI (16.9 KM) NORTH-NORTHEAST OF SUMTER, 10.1
 EC3124'MI (16.3 KM) WEST OF LYNCHBURG, 4.9 MI (7.9 KM) NORTH-NORTHWEST OF
 EC3124'MAYESVILLE.  OWNERSHIP--JAMES ADDISON, 3046 HIGHWAY 401, SUMTER, SC
 EC3124'29153. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 AND
 EC3124'STATE HIGHWAY 154 (ST. CHARLES ROAD) IN SAINT CHARLES, GO
 EC3124'WEST-SOUTHWEST ON HIGHWAY 401 FOR 2.0 MI (3.2 KM) TO THE STATION ON
 EC3124'THE RIGHT NEAR THE SOUTH CORNER OF A BRICK HOUSE. STATION IS A
 EC3124'CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE HIGHWAY, 87.0
 EC3124'FT (26.5 M) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 12.2 FT (3.7
 EC3124'M) WEST-SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 37.3 FT (11.4 M)
 EC3124'NORTH-NORTHWEST OF THE NORTH CORNER OF A BRICK PUMP HOUSE, 32.3 FT
 EC3124'(9.8 M) EAST-NORTHEAST OF THE NORTHEAST EDGE OF A CONCRETE DRIVEWAY
 EC3124'LEADING TO A BRICK HOUSE NUMBER 3058 NEXT DOOR, 45.9 FT (14.0 M)
 EC3124'EAST-NORTHEAST OF THE EAST CORNER OF BRICK HOUSE NUMBER 3058.
 EC3124'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3123 ***********************************************************************
 EC3123  DESIGNATION -  31 002
 EC3123  PID         -  EC3123
 EC3123  STATE/COUNTY-  SC/LEE
 EC3123  COUNTRY     -  US
 EC3123  USGS QUAD   -  ELLIOTT (2017)
 EC3123
 EC3123                         *CURRENT SURVEY CONTROL
 EC3123  ______________________________________________________________________
 EC3123* NAD 83(1986) POSITION- 34 03 41.     (N) 080 13 37.     (W)   SCALED
 EC3123* NAVD 88 ORTHO HEIGHT -    51.001 (meters)      167.33  (feet) ADJUSTED
 EC3123  ______________________________________________________________________
 EC3123  GEOID HEIGHT    -        -31.802 (meters)                     GEOID18
 EC3123  DYNAMIC HEIGHT  -         50.950 (meters)      167.16  (feet) COMP
 EC3123  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 EC3123
 EC3123  VERT ORDER      -  FIRST     CLASS II
 EC3123
 EC3123.The horizontal coordinates were scaled from a map and have
 EC3123.an estimated accuracy of +/- 6 seconds.
 EC3123
 EC3123.The orthometric height was determined by differential leveling and
 EC3123.adjusted by the NATIONAL GEODETIC SURVEY
 EC3123.in June 1994.
 EC3123
 EC3123.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3123.GEOID18 height accuracy estimate available here.
 EC3123
 EC3123.Click photographs - Photos may exist for this station.
 EC3123
 EC3123.The dynamic height is computed by dividing the NAVD 88
 EC3123.geopotential number by the normal gravity value computed on the
 EC3123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3123.degrees latitude (g = 980.6199 gals.).
 EC3123
 EC3123.The modeled gravity was interpolated from observed gravity values.
 EC3123
 EC3123;                    North         East    Units  Estimated Accuracy
 EC3123;SPC SC       -   247,350.      680,950.      MT  (+/- 180 meters Scaled)
 EC3123
 EC3123_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT713692(NAD 83)
 EC3123
 EC3123                          SUPERSEDED SURVEY CONTROL
 EC3123
 EC3123.No superseded survey control is available for this station.
 EC3123
 EC3123_MARKER: DD = SURVEY DISK
 EC3123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3123_STAMPING: 31 002 1993
 EC3123_MARK LOGO: SCGS
 EC3123_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3123+STABILITY: SURFACE MOTION
 EC3123_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3123+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3123
 EC3123  HISTORY     - Date     Condition        Report By
 EC3123  HISTORY     - 1993     MONUMENTED       SCGS
 EC3123  HISTORY     - 20130617 MARK NOT FOUND   SCGS
 EC3123
 EC3123                          STATION DESCRIPTION
 EC3123
 EC3123'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3123'STATION IS LOCATED 4.4 MILES (7.1 KM) SOUTHWEST OF ELLIOTT.
 EC3123'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3123'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3123'JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 154 IN SAINT CHARLES,
 EC3123'4.2 MILES (6.8 KM) SOUTHWEST OF ELLIOTT, GO WEST SOUTHWEST ON HIGHWAY
 EC3123'401 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EC3123'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EC3123'(0.3 M) BELOW THE HIGHWAY, 49.2 FEET (15.0 M) SOUTH SOUTHEAST OF THE
 EC3123'CENTER OF THE HIGHWAY, 118.6 FEET (36.1 M) EAST NORTHEAST OF A POWER
 EC3123'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 80.5 FEET (24.5 M) WEST
 EC3123'OF THE WEST CORNER OF A DILAPIDATED WOOD-SIDED HOUSE, 21.5 FEET
 EC3123'(6.6 M) SOUTH SOUTHWEST OF THE SUPPORT POST FOR A TELEPHONE JUNCTION
 EC3123'BOX NUMBER 11725/85, 88.6 FEET (27.0 M) NORTH NORTHEAST OF THE
 EC3123'NORTHWEST CORNER OF A BRICK FIREPLACE, 10.3 FEET (3.1 M) SOUTHWEST OF
 EC3123'A WITNESS POST AT THE POWER POLE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3123
 EC3123                          STATION RECOVERY (2013)
 EC3123
 EC3123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3123'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  DESCRIPTION LEADS TO
 EC3123'A CULTIVATED FIELD.  STATION PRESUMED DESTROYED.  DESCRIBED BY T.
 EC3123'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3121 ***********************************************************************
 EC3121  DESIGNATION -  31 003
 EC3121  PID         -  EC3121
 EC3121  STATE/COUNTY-  SC/LEE
 EC3121  COUNTRY     -  US
 EC3121  USGS QUAD   -  ELLIOTT (2017)
 EC3121
 EC3121                         *CURRENT SURVEY CONTROL
 EC3121  ______________________________________________________________________
 EC3121* NAD 83(1986) POSITION- 34 04 15.07   (N) 080 12 38.37   (W)   HD_HELD1
 EC3121* NAVD 88 ORTHO HEIGHT -    50.644 (meters)      166.15  (feet) ADJUSTED
 EC3121  ______________________________________________________________________
 EC3121  GEOID HEIGHT    -        -31.800 (meters)                     GEOID18
 EC3121  DYNAMIC HEIGHT  -         50.593 (meters)      165.99  (feet) COMP
 EC3121  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 EC3121
 EC3121  VERT ORDER      -  FIRST     CLASS II
 EC3121
 EC3121.The horizontal coordinates were determined by differentially corrected
 EC3121.hand held GPS observations or other comparable positioning techniques
 EC3121.and have an estimated accuracy of +/- 3 meters.
 EC3121
 EC3121.The orthometric height was determined by differential leveling and
 EC3121.adjusted by the NATIONAL GEODETIC SURVEY
 EC3121.in June 1994.
 EC3121
 EC3121.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3121.GEOID18 height accuracy estimate available here.
 EC3121
 EC3121.Click photographs - Photos may exist for this station.
 EC3121
 EC3121.The dynamic height is computed by dividing the NAVD 88
 EC3121.geopotential number by the normal gravity value computed on the
 EC3121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3121.degrees latitude (g = 980.6199 gals.).
 EC3121
 EC3121.The modeled gravity was interpolated from observed gravity values.
 EC3121
 EC3121;                    North         East    Units  Estimated Accuracy
 EC3121;SPC SC       -   248,411.0     682,448.6     MT  (+/- 3 meters HH1 GPS) 
 EC3121
 EC3121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7283470293(NAD 83)
 EC3121
 EC3121                          SUPERSEDED SURVEY CONTROL
 EC3121
 EC3121.No superseded survey control is available for this station.
 EC3121
 EC3121_MARKER: DD = SURVEY DISK
 EC3121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3121_STAMPING: 31 003 1993
 EC3121_MARK LOGO: SCGS
 EC3121_PROJECTION: RECESSED 5 CENTIMETERS
 EC3121_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3121_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3121_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3121+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2013
 EC3121
 EC3121  HISTORY     - Date     Condition        Report By
 EC3121  HISTORY     - 1993     MONUMENTED       SCGS
 EC3121  HISTORY     - 20130617 GOOD             SCGS
 EC3121
 EC3121                          STATION DESCRIPTION
 EC3121
 EC3121'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3121'STATION IS LOCATED 3.55 MILES (5.71 KM) SOUTHWEST OF ELLIOTT.
 EC3121'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3121'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3121'JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 154 IN SAINT CHARLES,
 EC3121'4.2 MILES (6.8 KM) SOUTHWEST OF ELLIOTT, GO EAST NORTHEAST ON HIGHWAY
 EC3121'401 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 154 (NANCY
 EC3121'BRANCH ROAD) AND THE STATION NEAR A TELEPHONE JUNCTION BOX IN THE
 EC3121'SOUTHWEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 EC3121'WITH THE GROUND AND LEVEL WITH THE ROAD, 66.5 FEET (20.3 M) SOUTHEAST
 EC3121'OF THE CENTER OF THE HIGHWAY, 25.2 FEET (7.7 M) WEST SOUTHWEST OF THE
 EC3121'CENTER OF THE ROAD, 10.3 FEET (3.1 M) NORTH NORTHEAST OF THE
 EC3121'TELEPHONE JUNCTION BOX NUMBER 3258/14-3/1, 65.3 FEET (19.9 M)
 EC3121'NORTHEAST OF THE NORTH CORNER OF A CONCRETE BLOCK BUILDING, 28.6 FEET
 EC3121'(8.7 M) SOUTH SOUTHEAST OF A POWER POLE CN51 WITH A TRANSFORMER, 4.1
 EC3121'FEET (1.2 M) NORTH NORTHWEST OF A WITNESS POST. DESCRIBED BY C.E.
 EC3121'GEOGHEGAN.
 EC3121
 EC3121                          STATION RECOVERY (2013)
 EC3121
 EC3121'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3121'STATION IS LOCATED 10.4 MI (16.8 KM) SOUTH-SOUTHEAST OF BISHOPVILLE,
 EC3121'8.0 MI (12.9 KM) WEST OF LYNCHBURG, 5.7 MI (9.2 KM) NORTH OF
 EC3121'MAYESVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3121'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 EC3121'THE JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 154 (ST. CHARLES
 EC3121'ROAD) IN SAINT CHARLES, GO EAST-NORTHEAST ON HIGHWAY 401 FOR 0.55 MI
 EC3121'(0.9 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX IN
 EC3121'THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 154 (NANCY BRANCH
 EC3121'ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL
 EC3121'WITH THE HIGHWAY, 66.5 FT (20.3 M) SOUTHEAST OF THE CENTER OF THE
 EC3121'HIGHWAY, 25.2 FT (7.7 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD,
 EC3121'10.5 FT (3.2 M) NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER
 EC3121'3158/14/1, 65.3 FT (19.9 M) NORTHEAST OF THE NORTH CORNER OF AN UNUSED
 EC3121'CONCRETE BLOCK BUILDING, 28.6 FT (8.7 M) SOUTH-SOUTHEAST OF A POWER
 EC3121'POLE 12/CN51BU WITH A TRANSFORMER, 9.9 FT (3.0 M) NORTH OF A WITNESS
 EC3121'POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3120 ***********************************************************************
 EC3120  DESIGNATION -  31 004
 EC3120  PID         -  EC3120
 EC3120  STATE/COUNTY-  SC/LEE
 EC3120  COUNTRY     -  US
 EC3120  USGS QUAD   -  ELLIOTT (2017)
 EC3120
 EC3120                         *CURRENT SURVEY CONTROL
 EC3120  ______________________________________________________________________
 EC3120* NAD 83(1986) POSITION- 34 04 44.01   (N) 080 12 07.25   (W)   HD_HELD1
 EC3120* NAVD 88 ORTHO HEIGHT -    49.429 (meters)      162.17  (feet) ADJUSTED
 EC3120  ______________________________________________________________________
 EC3120  GEOID HEIGHT    -        -31.795 (meters)                     GEOID18
 EC3120  DYNAMIC HEIGHT  -         49.379 (meters)      162.00  (feet) COMP
 EC3120  MODELED GRAVITY -    979,642.8   (mgal)                       NAVD 88
 EC3120
 EC3120  VERT ORDER      -  FIRST     CLASS II
 EC3120
 EC3120.The horizontal coordinates were determined by differentially corrected
 EC3120.hand held GPS observations or other comparable positioning techniques
 EC3120.and have an estimated accuracy of +/- 3 meters.
 EC3120
 EC3120.The orthometric height was determined by differential leveling and
 EC3120.adjusted by the NATIONAL GEODETIC SURVEY
 EC3120.in June 1994.
 EC3120
 EC3120.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3120.GEOID18 height accuracy estimate available here.
 EC3120
 EC3120.Click photographs - Photos may exist for this station.
 EC3120
 EC3120.The dynamic height is computed by dividing the NAVD 88
 EC3120.geopotential number by the normal gravity value computed on the
 EC3120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3120.degrees latitude (g = 980.6199 gals.).
 EC3120
 EC3120.The modeled gravity was interpolated from observed gravity values.
 EC3120
 EC3120;                    North         East    Units  Estimated Accuracy
 EC3120;SPC SC       -   249,308.6     683,239.5     MT  (+/- 3 meters HH1 GPS) 
 EC3120
 EC3120_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7362471190(NAD 83)
 EC3120
 EC3120                          SUPERSEDED SURVEY CONTROL
 EC3120
 EC3120.No superseded survey control is available for this station.
 EC3120
 EC3120_MARKER: DD = SURVEY DISK
 EC3120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3120_STAMPING: 31 004 1993
 EC3120_MARK LOGO: SCGS
 EC3120_PROJECTION: RECESSED 3 CENTIMETERS
 EC3120_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3120_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3120_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3120+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2013
 EC3120
 EC3120  HISTORY     - Date     Condition        Report By
 EC3120  HISTORY     - 1993     MONUMENTED       SCGS
 EC3120  HISTORY     - 20130617 GOOD             SCGS
 EC3120
 EC3120                          STATION DESCRIPTION
 EC3120
 EC3120'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3120'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHWEST OF ELLIOTT.
 EC3120'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3120'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3120'JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 154 IN SAINT CHARLES,
 EC3120'4.2 MILES (6.8 KM) SOUTHWEST OF ELLIOTT, GO EAST NORTHEAST ON HIGHWAY
 EC3120'401 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 44 (DOG
 EC3120'ISLAND AND WELLS ROAD), TURN LEFT ON ROAD 44 FOR 0.1 MILE (0.2 KM) TO
 EC3120'THE STATION ON THE LEFT BETWEEN A DRIVEWAY LEADING TO A MOBILE HOME
 EC3120'AND A FIELD ACCESS ROAD. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3120'GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 27.4 FEET (8.4 M)
 EC3120'SOUTHWEST OF THE CENTER OF THE ROAD, 22.7 FEET (6.9 M) SOUTH SOUTHEAST
 EC3120'OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EC3120'FIELD ACCESS ROAD, 26.6 FEET (8.1 M) EAST SOUTHEAST OF THE SOUTHEAST
 EC3120'IRON PIPE GATE POST OF THE GATE ACROSS THE FIELD ACCESS ROAD, 80.8
 EC3120'FEET (24.6 M) SOUTHEAST OF THE POWER POLE CL90/61 WITH TWO GUY WIRES,
 EC3120'30.0 FEET (9.1 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 11.3 FEET
 EC3120'(3.4 M) NORTHEAST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3120
 EC3120                          STATION RECOVERY (2013)
 EC3120
 EC3120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3120'STATION IS LOCATED 10.0 MI (16.1 KM) SOUTH-SOUTHEAST OF BISHOPVILLE,
 EC3120'7.6 MI (12.2 KM) WEST OF LYNCHBURG, 6.3 MI (10.1 KM) NORTH OF
 EC3120'MAYESVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3120'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 EC3120'THE JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 154 (SAINT CHARLES
 EC3120'ROAD) IN SAINT CHARLES, GO EAST-NORTHEAST ON HIGHWAY 401 FOR 1.3 MI
 EC3120'(2.1 KM) TO THE JUNCTION OF STATE ROAD 44 (DOG ISLAND ROAD LEFT AND
 EC3120'WELLS ROAD RIGHT), TURN LEFT ON ROAD 44 FOR 0.05 MI (0.1 KM) TO THE
 EC3120'STATION ON THE LEFT BETWEEN A DRIVEWAY LEADING TO A SINGLE STORY
 EC3120'VINYL-SIDED HOUSE NUMBER 2390 AND A GATED DIM DRIVE LEADING SOUTHWEST.
 EC3120'STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND 1.5 FT (0.5 M)
 EC3120'ABOVE THE ROAD, 27.4 FT (8.4 M) SOUTHWEST OF THE CENTER OF THE ROAD,
 EC3120'22.7 FT (6.9 M) SOUTH-SOUTHEAST OF THE SOUTHEAST END OF A 1.5-FT
 EC3120'CONCRETE PIPE CULVERT BENEATH THE ACCESS SKIRT TO THE GATED DRIVE,
 EC3120'30.0 FT (9.1 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY TO HOUSE
 EC3120'NUMBER 2390, 11.3 FT (3.4 M) NORTHEAST OF A WITNESS POST.  RECOVERED
 EC3120'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3119 ***********************************************************************
 EC3119  DESIGNATION -  31 005
 EC3119  PID         -  EC3119
 EC3119  STATE/COUNTY-  SC/LEE
 EC3119  COUNTRY     -  US
 EC3119  USGS QUAD   -  ELLIOTT (2017)
 EC3119
 EC3119                         *CURRENT SURVEY CONTROL
 EC3119  ______________________________________________________________________
 EC3119* NAD 83(1986) POSITION- 34 05 15.27   (N) 080 11 14.26   (W)   HD_HELD1
 EC3119* NAVD 88 ORTHO HEIGHT -    52.322 (meters)      171.66  (feet) ADJUSTED
 EC3119  ______________________________________________________________________
 EC3119  GEOID HEIGHT    -        -31.794 (meters)                     GEOID18
 EC3119  DYNAMIC HEIGHT  -         52.270 (meters)      171.49  (feet) COMP
 EC3119  MODELED GRAVITY -    979,643.8   (mgal)                       NAVD 88
 EC3119
 EC3119  VERT ORDER      -  FIRST     CLASS II
 EC3119
 EC3119.The horizontal coordinates were determined by differentially corrected
 EC3119.hand held GPS observations or other comparable positioning techniques
 EC3119.and have an estimated accuracy of +/- 3 meters.
 EC3119
 EC3119.The orthometric height was determined by differential leveling and
 EC3119.adjusted by the NATIONAL GEODETIC SURVEY
 EC3119.in June 1994.
 EC3119
 EC3119.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3119.GEOID18 height accuracy estimate available here.
 EC3119
 EC3119.Click photographs - Photos may exist for this station.
 EC3119
 EC3119.The dynamic height is computed by dividing the NAVD 88
 EC3119.geopotential number by the normal gravity value computed on the
 EC3119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3119.degrees latitude (g = 980.6199 gals.).
 EC3119
 EC3119.The modeled gravity was interpolated from observed gravity values.
 EC3119
 EC3119;                    North         East    Units  Estimated Accuracy
 EC3119;SPC SC       -   250,282.2     684,590.2     MT  (+/- 3 meters HH1 GPS) 
 EC3119
 EC3119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7497572164(NAD 83)
 EC3119
 EC3119                          SUPERSEDED SURVEY CONTROL
 EC3119
 EC3119.No superseded survey control is available for this station.
 EC3119
 EC3119_MARKER: DD = SURVEY DISK
 EC3119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3119_STAMPING: 31 005 1993
 EC3119_MARK LOGO: SCGS
 EC3119_PROJECTION: RECESSED 5 CENTIMETERS
 EC3119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3119_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3119_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3119+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2013
 EC3119
 EC3119  HISTORY     - Date     Condition        Report By
 EC3119  HISTORY     - 1993     MONUMENTED       SCGS
 EC3119  HISTORY     - 20130617 GOOD             SCGS
 EC3119
 EC3119                          STATION DESCRIPTION
 EC3119
 EC3119'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3119'STATION IS LOCATED 1.8 MILES (2.9 KM) SOUTHWEST OF ELLIOTT.
 EC3119'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3119'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3119'JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 527 IN ELLIOTT, GO
 EC3119'SOUTHWEST ON HIGHWAY 401 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF
 EC3119'STATE ROAD 311 (STONEY RUN ROAD), CONTINUE ON HIGHWAY 401 FOR 0.9
 EC3119'MILE (1.4 KM) TO THE STATION ON THE LEFT NEAR A CONCRETE PIPE CULVERT
 EC3119'BENEATH THE HIGHWAY, 1.0 MILE (1.6 KM) NORTHEAST OF THE JUNCTION OF
 EC3119'STATE ROAD 44 (DOG ISLAND AND WELLS ROADS). STATION IS A CONCRETE
 EC3119'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 8.0 FEET
 EC3119'(2.4 M) NORTHEAST OF A PIECE OF 1/2-INCH RE-BAR (CORNER IRON) AT THE
 EC3119'BASE OF A 1.5-FOOT WILLOW OAK TREE, 36.6 FEET (11.2 M) SOUTH
 EC3119'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 10.3 FEET (3.1 M) SOUTHEAST
 EC3119'OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT, 102.0 FEET
 EC3119'(31.1 M) NORTHEAST OF THE NORTH CORNER OF A CONCRETE BLOCK HOUSE,
 EC3119'81.8 FEET (24.9 M) SOUTHEAST OF A POWER POLE CL26, 2.1 FEET (0.6 M)
 EC3119'NORTH NORTHEAST OF A WITNESS POST AT A FENCE CORNER POST. DESCRIBED BY
 EC3119'C.E. GEOGHEGAN.
 EC3119
 EC3119                          STATION RECOVERY (2013)
 EC3119
 EC3119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3119'STATION IS LOCATED 9.0 MI (14.6 KM) SOUTHWEST OF LAMAR, 7.0 MI (11.3
 EC3119'KM) NORTH OF MAYESVILLE, 6.9 MI (11.1 KM) WEST-NORTHWEST OF LYNCHBURG.
 EC3119'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3119'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 EC3119'OF U.S. HIGHWAY 401 (DARLINGTON HIGHWAY) AND STATE HIGHWAY 527
 EC3119'(ELLIOTT HIGHWAY) IN ELLIOTT, GO SOUTHWEST ON HIGHWAY 401 FOR 0.9 MI
 EC3119'(1.4 KM) TO THE JUNCTION OF STATE ROAD 311 (STONEY RUN ROAD), CONTINUE
 EC3119'ON HIGHWAY 401 FOR 0.8 MI (1.3 KM) TO THE STATION ON THE LEFT NEAR THE
 EC3119'BASE OF A WILLOW OAK TREE AT THE NORTHEAST CORNER OF THE YARD OF A
 EC3119'CONCRETE BLOCK HOUSE NUMBER 9055. STATION IS A CONCRETE POST RECESSED
 EC3119'0.2 FT (6 CM) AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 36.6 FT (11.2 M)
 EC3119'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 10.3 FT (3.1 M)
 EC3119'SOUTHEAST OF THE SOUTHEAST END OF A 1.5-FT CONCRETE PIPE CULVERT
 EC3119'BENEATH THE HIGHWAY, 102.0 FT (31.1 M) NORTHEAST OF THE NORTH CORNER
 EC3119'OF THE CONCRETE BLOCK HOUSE, 8.0 FT (2.4 M) NORTHEAST OF A 1/2-INCH
 EC3119'(13 MM) REBAR (CORNER IRON) AT THE BASE OF THE TREE, 1.5 FT (0.5 M)
 EC3119'NORTH OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3118 ***********************************************************************
 EC3118  DESIGNATION -  31 006
 EC3118  PID         -  EC3118
 EC3118  STATE/COUNTY-  SC/LEE
 EC3118  COUNTRY     -  US
 EC3118  USGS QUAD   -  ELLIOTT (2017)
 EC3118
 EC3118                         *CURRENT SURVEY CONTROL
 EC3118  ______________________________________________________________________
 EC3118* NAD 83(2011) POSITION- 34 05 41.57620(N) 080 10 31.07751(W)   ADJUSTED
 EC3118* NAD 83(2011) ELLIP HT-    20.017 (meters)        (06/27/12)   ADJUSTED
 EC3118* NAD 83(2011) EPOCH   -  2010.00
 EC3118* NAVD 88 ORTHO HEIGHT -    51.818 (meters)      170.01  (feet) ADJUSTED
 EC3118  ______________________________________________________________________
 EC3118  GEOID HEIGHT    -        -31.793 (meters)                     GEOID18
 EC3118  NAD 83(2011) X  -    902,208.796 (meters)                     COMP
 EC3118  NAD 83(2011) Y  - -5,209,839.894 (meters)                     COMP
 EC3118  NAD 83(2011) Z  -  3,555,178.238 (meters)                     COMP
 EC3118  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 EC3118  DYNAMIC HEIGHT  -         51.766 (meters)      169.84  (feet) COMP
 EC3118  MODELED GRAVITY -    979,644.6   (mgal)                       NAVD 88
 EC3118
 EC3118  VERT ORDER      -  FIRST     CLASS II
 EC3118
 EC3118  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3118  Standards:
 EC3118         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3118            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3118  -------------------------------------------------------------------
 EC3118  NETWORK    0.91   1.16           0.38   0.36   0.59     -0.03109746
 EC3118  -------------------------------------------------------------------
 EC3118  Click here for local accuracies and other accuracy information.
 EC3118
 EC3118.The horizontal coordinates were established by GPS observations
 EC3118.and adjusted by the National Geodetic Survey in June 2012.
 EC3118
 EC3118.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3118.been affixed to the stable North American tectonic plate. See 
 EC3118.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3118
 EC3118.The horizontal coordinates are valid at the epoch date displayed above
 EC3118.which is a decimal equivalence of Year/Month/Day.
 EC3118
 EC3118.The orthometric height was determined by differential leveling and
 EC3118.adjusted by the NATIONAL GEODETIC SURVEY
 EC3118.in June 1994.
 EC3118
 EC3118.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3118.GEOID18 height accuracy estimate available here.
 EC3118
 EC3118.Click photographs - Photos may exist for this station.
 EC3118
 EC3118.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3118
 EC3118.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3118
 EC3118.The ellipsoidal height was determined by GPS observations
 EC3118.and is referenced to NAD 83.
 EC3118
 EC3118.The dynamic height is computed by dividing the NAVD 88
 EC3118.geopotential number by the normal gravity value computed on the
 EC3118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3118.degrees latitude (g = 980.6199 gals.).
 EC3118
 EC3118.The modeled gravity was interpolated from observed gravity values.
 EC3118
 EC3118. The following values were computed from the NAD 83(2011) position.
 EC3118
 EC3118;                    North         East     Units Scale Factor Converg.
 EC3118;SPC SC       -   251,101.325   685,690.562   MT  0.99982115   +0 27 26.0
 EC3118;SPC SC       -   823,823.24  2,249,640.95   iFT  0.99982115   +0 27 26.0
 EC3118;UTM  17      - 3,772,983.343   576,075.524   MT  0.99967134   +0 27 44.4
 EC3118
 EC3118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3118!SPC SC       -   0.99999686  x   0.99982115  =   0.99981801
 EC3118!UTM  17      -   0.99999686  x   0.99967134  =   0.99966820
 EC3118
 EC3118_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7607572983(NAD 83)
 EC3118
 EC3118                          SUPERSEDED SURVEY CONTROL
 EC3118
 EC3118  NAD 83(2007)-  34 05 41.57620(N)    080 10 31.07860(W) AD(2002.00) 1
 EC3118  ELLIP H (12/14/09)   20.035  (m)                       GP(2002.00) 2 2
 EC3118  NAVD 88              51.82   (m)          170.0    (f) LEVELING    3  
 EC3118
 EC3118.Superseded values are not recommended for survey control.
 EC3118
 EC3118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3118.See file dsdata.pdf to determine how the superseded data were derived.
 EC3118
 EC3118_MARKER: DD = SURVEY DISK
 EC3118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3118_STAMPING: 31 006 1993
 EC3118_MARK LOGO: SCGS
 EC3118_PROJECTION: RECESSED 5 CENTIMETERS
 EC3118_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3118_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3118_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3118+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2013
 EC3118
 EC3118  HISTORY     - Date     Condition        Report By
 EC3118  HISTORY     - 1993     MONUMENTED       SCGS
 EC3118  HISTORY     - 20090420 GOOD             SCGS
 EC3118  HISTORY     - 20130507 GOOD             SCGS
 EC3118
 EC3118                          STATION DESCRIPTION
 EC3118
 EC3118'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3118'STATION IS LOCATED 0.95 MILE (1.53 KM) SOUTHWEST OF ELLIOTT.
 EC3118'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3118'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3118'JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 527 IN ELLIOTT, GO
 EC3118'SOUTHWEST ON HIGHWAY 401 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF
 EC3118'STATE ROAD 311 (STONY RUN ROAD), TURN LEFT ON ROAD 311 FOR 0.05 MILE
 EC3118'(0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 EC3118'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 EC3118'ROAD, 23.7 FEET (7.2 M) EAST OF THE CENTER OF THE ROAD, 61.3 FEET
 EC3118'(18.7 M) EAST NORTHEAST OF THE A POWER POLE CK59, 103.2 FEET
 EC3118'(31.5 M) NORTH OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 EC3118'BENEATH THE ROAD, 21.3 FEET (6.5 M) SOUTHWEST OF THE GUY WIRE ANCHOR
 EC3118'AT THE BASE OF A LARGE PINE TREE, 282.8 FEET (86.2 M) SOUTH OF THE
 EC3118'SOUTHEAST CORNER OF THE EAST CURB OF A BOX CULVERT BENEATH THE ROAD,
 EC3118'8.3 FEET (2.5 M) SOUTH OF A WITNESS POST AT THE POWER POLE CK58 WITH
 EC3118'TWO GUY WIRES. DESCRIBED BY C.E. GEOGHEGAN.
 EC3118
 EC3118                          STATION RECOVERY (2009)
 EC3118
 EC3118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3118'STATION IS LOCATED 8.2 MI (13.2 KM) SOUTHWEST OF LAMAR, 7.6 MI (12.2
 EC3118'KM) NORTH-NORTHEAST OF MAYESVILLE, 6.4 MI (10.3 KM) WEST-NORTHWEST OF
 EC3118'LYNCHBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3118'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3118'
 EC3118'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (DARLINGTON
 EC3118'HIGHWAY) AND STATE HIGHWAY 527 (ELLIOTT HIGHWAY) IN ELLIOTT, 6.1 MI
 EC3118'(9.8 KM) WEST-NORTHWEST OF LYNCHBURG, GO SOUTHWEST ON HIGHWAY 401 FOR
 EC3118'0.9 MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 311 (STONEY RUN ROAD),
 EC3118'TURN LEFT ON ROAD 311 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT
 EC3118'NEAR A POWER POLE.   STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1
 EC3118'M) AND 0.5 FT (0.2 M) ABOVE THE ROAD, 23.7 FT (7.2 M) EAST OF THE
 EC3118'CENTER OF THE ROAD, 8.2 FT (2.5 M) SOUTH OF THE POWER POLE CK58BU,
 EC3118'61.3 FT (18.7 M) EAST-NORTHEAST OF A POWER POLE CK59BU, 62.8 FT (19.1
 EC3118'M) SOUTH-SOUTHEAST OF A HIGHWAY ROAD SIGN (JCT 401), 103.7 FT (31.6 M)
 EC3118'NORTH OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EC3118'ROAD, 8.2 FT (2.5 M) SOUTH OF A WITNESS POST.   RECOVERED BY J.B.
 EC3118'SMOAK.
 EC3118
 EC3118                          STATION RECOVERY (2013)
 EC3118
 EC3118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3118'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3117 ***********************************************************************
 EC3117  DESIGNATION -  31 007
 EC3117  PID         -  EC3117
 EC3117  STATE/COUNTY-  SC/LEE
 EC3117  COUNTRY     -  US
 EC3117  USGS QUAD   -  ELLIOTT (2017)
 EC3117
 EC3117                         *CURRENT SURVEY CONTROL
 EC3117  ______________________________________________________________________
 EC3117* NAD 83(1986) POSITION- 34 06 04.56   (N) 080 10 05.33   (W)   HD_HELD1
 EC3117* NAVD 88 ORTHO HEIGHT -    52.280 (meters)      171.52  (feet) ADJUSTED
 EC3117  ______________________________________________________________________
 EC3117  GEOID HEIGHT    -        -31.791 (meters)                     GEOID18
 EC3117  DYNAMIC HEIGHT  -         52.228 (meters)      171.35  (feet) COMP
 EC3117  MODELED GRAVITY -    979,645.2   (mgal)                       NAVD 88
 EC3117
 EC3117  VERT ORDER      -  FIRST     CLASS II
 EC3117
 EC3117.The horizontal coordinates were determined by differentially corrected
 EC3117.hand held GPS observations or other comparable positioning techniques
 EC3117.and have an estimated accuracy of +/- 3 meters.
 EC3117
 EC3117.The orthometric height was determined by differential leveling and
 EC3117.adjusted by the NATIONAL GEODETIC SURVEY
 EC3117.in June 1994.
 EC3117
 EC3117.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3117.GEOID18 height accuracy estimate available here.
 EC3117
 EC3117.Click photographs - Photos may exist for this station.
 EC3117
 EC3117.The dynamic height is computed by dividing the NAVD 88
 EC3117.geopotential number by the normal gravity value computed on the
 EC3117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3117.degrees latitude (g = 980.6199 gals.).
 EC3117
 EC3117.The modeled gravity was interpolated from observed gravity values.
 EC3117
 EC3117;                    North         East    Units  Estimated Accuracy
 EC3117;SPC SC       -   251,814.6     686,344.7     MT  (+/- 3 meters HH1 GPS) 
 EC3117
 EC3117_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7672973696(NAD 83)
 EC3117
 EC3117                          SUPERSEDED SURVEY CONTROL
 EC3117
 EC3117.No superseded survey control is available for this station.
 EC3117
 EC3117_MARKER: DD = SURVEY DISK
 EC3117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3117_STAMPING: 31 007 1993
 EC3117_MARK LOGO: SCGS
 EC3117_PROJECTION: FLUSH
 EC3117_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3117_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3117+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2013
 EC3117
 EC3117  HISTORY     - Date     Condition        Report By
 EC3117  HISTORY     - 1993     MONUMENTED       SCGS
 EC3117  HISTORY     - 20130617 GOOD             SCGS
 EC3117
 EC3117                          STATION DESCRIPTION
 EC3117
 EC3117'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3117'STATION IS LOCATED IN ELLIOTT. OWNERSHIP--SANDY AND GARY GRAHAM, ROUTE
 EC3117'3, BOX 95, ELLIOTT, SC 29046, PHONE 803-428-5173. TO REACH THE
 EC3117'STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 527
 EC3117'IN ELLIOTT, GO SOUTHWEST ON HIGHWAY 401 FOR 0.35 MILE (0.56 KM) TO
 EC3117'THE STATION ON THE RIGHT NEAR THE EAST CORNER OF A TWO-STORY
 EC3117'WOOD-SIDED HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EC3117'AND 1.5 FEET (0.5 M) ABOVE THE HIGHWAY, 81.0 FEET (24.7 M) NORTHWEST
 EC3117'OF THE CENTER OF THE HIGHWAY, 24.5 FEET (7.5 M) EAST OF THE EAST
 EC3117'CORNER OF THE HOUSE, 167.8 FEET (51.1 M) WEST SOUTHWEST OF A POWER
 EC3117'POLE SYF43 WITH A GUY WIRE, 83.5 FEET (25.5 M) WEST OF A TELEPHONE
 EC3117'JUNCTION BOX 2245/0C/1, 71.6 FEET (21.8 M) NORTH NORTHEAST OF THE
 EC3117'NORTH CORNER OF A WATER METER BOX, 36.5 FEET (11.1 M) EAST OF THE
 EC3117'EAST CORNER OF THE BASE OF THE NORTHEAST CHIMNEY OF THE HOUSE.
 EC3117'DESCRIBED BY C.E. GEOGHEGAN.
 EC3117
 EC3117                          STATION RECOVERY (2013)
 EC3117
 EC3117'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3117'STATION IS LOCATED 8.2 MI (13.1 KM) NORTH-NORTHEAST OF MAYESVILLE, 7.6
 EC3117'MI (12.2 KM) SOUTHWEST OF LAMAR, 6.2 MI (10.0 KM) WEST-NORTHWEST OF
 EC3117'LYNCHBURG.  OWNERSHIP--VICTORIA PARRISH, 172 SOUTH DARLINGTON HIGHWAY,
 EC3117'BISHOPVILLE, SC 29010. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EC3117'HIGHWAY 401 (DARLINGTON HIGHWAY) AND STATE HIGHWAY 527 (ELLIOTT
 EC3117'HIGHWAY) IN ELLIOTT, GO SOUTHWEST ON HIGHWAY 401 FOR 0.35 MI (0.6 KM)
 EC3117'TO THE STATION ON THE RIGHT NEAR THE EAST COLUMN OF THE FRONT PORCH OF
 EC3117'A TWO STORY WOODEN HOUSE NUMBER 172. STATION IS A CONCRETE POST FLUSH
 EC3117'WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 81.0 FT (24.7 M)
 EC3117'NORTHWEST OF THE CENTER THE HIGHWAY, 25.5 FT (7.8 M) EAST-NORTHEAST OF
 EC3117'THE EAST CORNER OF THE BRICK BASE OF THE EAST ONE OF EIGHT WOODEN
 EC3117'FRONT PORCH COLUMNS, 30.1 FT (9.2 M) WEST OF A 1.8-FT CEDAR TREE IN
 EC3117'THE FRONT YARD OF THE HOUSE, 53.0 FT (16.2 M) SOUTH OF A 2.0-FT PECAN
 EC3117'TREE IN THE SIDE YARD OF THE HOUSE, 36.5 FT (11.1 M) EAST OF THE EAST
 EC3117'CORNER OF THE BASE OF THE NORTHEAST CHIMNEY OF THE HOUSE. RECOVERED BY
 EC3117'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3086 ***********************************************************************
 EC3086  DESIGNATION -  31 008
 EC3086  PID         -  EC3086
 EC3086  STATE/COUNTY-  SC/LEE
 EC3086  COUNTRY     -  US
 EC3086  USGS QUAD   -  ELLIOTT (2017)
 EC3086
 EC3086                         *CURRENT SURVEY CONTROL
 EC3086  ______________________________________________________________________
 EC3086* NAD 83(2011) POSITION- 34 06 34.75237(N) 080 09 27.51154(W)   ADJUSTED
 EC3086* NAD 83(2011) ELLIP HT-    21.248 (meters)        (06/27/12)   ADJUSTED
 EC3086* NAD 83(2011) EPOCH   -  2010.00
 EC3086* NAVD 88 ORTHO HEIGHT -    53.047 (meters)      174.04  (feet) ADJUSTED
 EC3086  ______________________________________________________________________
 EC3086  GEOID HEIGHT    -        -31.789 (meters)                     GEOID18
 EC3086  NAD 83(2011) X  -    903,657.445 (meters)                     COMP
 EC3086  NAD 83(2011) Y  - -5,208,657.480 (meters)                     COMP
 EC3086  NAD 83(2011) Z  -  3,556,535.656 (meters)                     COMP
 EC3086  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 EC3086  DYNAMIC HEIGHT  -         52.994 (meters)      173.86  (feet) COMP
 EC3086  MODELED GRAVITY -    979,646.1   (mgal)                       NAVD 88
 EC3086
 EC3086  VERT ORDER      -  FIRST     CLASS II
 EC3086
 EC3086  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3086  Standards:
 EC3086         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3086            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3086  -------------------------------------------------------------------
 EC3086  NETWORK    0.81   1.04           0.34   0.32   0.53     -0.03312349
 EC3086  -------------------------------------------------------------------
 EC3086  Click here for local accuracies and other accuracy information.
 EC3086
 EC3086.The horizontal coordinates were established by GPS observations
 EC3086.and adjusted by the National Geodetic Survey in June 2012.
 EC3086
 EC3086.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3086.been affixed to the stable North American tectonic plate. See 
 EC3086.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3086
 EC3086.The horizontal coordinates are valid at the epoch date displayed above
 EC3086.which is a decimal equivalence of Year/Month/Day.
 EC3086
 EC3086.The orthometric height was determined by differential leveling and
 EC3086.adjusted by the NATIONAL GEODETIC SURVEY
 EC3086.in June 1994.
 EC3086
 EC3086.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3086.GEOID18 height accuracy estimate available here.
 EC3086
 EC3086.Click photographs - Photos may exist for this station.
 EC3086
 EC3086.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3086
 EC3086.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3086
 EC3086.The ellipsoidal height was determined by GPS observations
 EC3086.and is referenced to NAD 83.
 EC3086
 EC3086.The dynamic height is computed by dividing the NAVD 88
 EC3086.geopotential number by the normal gravity value computed on the
 EC3086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3086.degrees latitude (g = 980.6199 gals.).
 EC3086
 EC3086.The modeled gravity was interpolated from observed gravity values.
 EC3086
 EC3086. The following values were computed from the NAD 83(2011) position.
 EC3086
 EC3086;                    North         East     Units Scale Factor Converg.
 EC3086;SPC SC       -   252,752.598   687,306.308   MT  0.99982309   +0 28 01.2
 EC3086;SPC SC       -   829,240.81  2,254,941.96   iFT  0.99982309   +0 28 01.2
 EC3086;UTM  17      - 3,774,634.517   577,690.876   MT  0.99967440   +0 28 20.6
 EC3086
 EC3086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3086!SPC SC       -   0.99999666  x   0.99982309  =   0.99981976
 EC3086!UTM  17      -   0.99999666  x   0.99967440  =   0.99967107
 EC3086
 EC3086_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7769074634(NAD 83)
 EC3086
 EC3086                          SUPERSEDED SURVEY CONTROL
 EC3086
 EC3086  NAD 83(2007)-  34 06 34.75238(N)    080 09 27.51270(W) AD(2002.00) 1
 EC3086  ELLIP H (12/14/09)   21.271  (m)                       GP(2002.00) 2 2
 EC3086  NAVD 88              53.05   (m)          174.0    (f) LEVELING    3  
 EC3086
 EC3086.Superseded values are not recommended for survey control.
 EC3086
 EC3086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3086.See file dsdata.pdf to determine how the superseded data were derived.
 EC3086
 EC3086_MARKER: DD = SURVEY DISK
 EC3086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3086_STAMPING: 31 008 1993
 EC3086_MARK LOGO: SCGS
 EC3086_PROJECTION: FLUSH
 EC3086_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3086+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2013
 EC3086
 EC3086  HISTORY     - Date     Condition        Report By
 EC3086  HISTORY     - 1993     MONUMENTED       SCGS
 EC3086  HISTORY     - 20090420 GOOD             SCGS
 EC3086  HISTORY     - 20130507 GOOD             SCGS
 EC3086
 EC3086                          STATION DESCRIPTION
 EC3086
 EC3086'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3086'STATION IS LOCATED 0.5 MILE (0.8 KM) NORTHEAST OF ELLIOTT, 6.8 MILES
 EC3086'(10.9 KM) SOUTHWEST OF LAMAR, 9.15 MILES (14.73 KM) SOUTH SOUTHEAST
 EC3086'OF BISHOPVILLE. OWNERSHIP--SAINT PAUL UNITED METHODIST CHURCH,
 EC3086'ELLIOTT, SC 29046. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EC3086'HIGHWAY 401 AND STATE HIGHWAY 527 IN ELLIOTT, GO NORTHEAST ON HIGHWAY
 EC3086'401 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 341 (CLARENCE
 EC3086'MCFADDIN ROAD) AND THE STATION NEAR THE SOUTH CORNER OF THE SAINT
 EC3086'PAUL UNITED METHODIST CHURCH IN THE NORTH ANGLE OF THE JUNCTION.
 EC3086'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC3086'ROAD, 160.5 FEET (48.9 M) NORTHWEST OF THE CENTER OF THE HIGHWAY,
 EC3086'24.4 FEET (7.4 M) NORTHEAST OF THE CENTER OF THE ROAD, 9.0 FEET
 EC3086'(2.7 M) SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH, 36.5 FEET
 EC3086'(11.1 M) NORTH NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE
 EC3086'PIPE CULVERT BENEATH A PAVED APRON IN FRONT OF THE CHURCH, 58.7 FEET
 EC3086'(17.9 M) WEST SOUTHWEST OF A SECURITY LIGHT GA55 WITH A GUY IWRE,
 EC3086'12.8 FEET (3.9 M) WEST OF THE WEST CORNER OF THE BASE OF A BRICK SIGN
 EC3086'FOR THE CHURCH. DESCRIBED BY C.E. GEOGHEGAN.
 EC3086
 EC3086                          STATION RECOVERY (2009)
 EC3086
 EC3086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3086'STATION IS LOCATED 8.9 MI (14.3 KM) NORTH-NORTHEAST OF MAYESVILLE, 6.8
 EC3086'MI (10.9 KM) SOUTHWEST OF LAMAR, 6.0 MI (9.7 KM) NORTHWEST OF
 EC3086'LYNCHBURG.  OWNERSHIP--SAINT PAUL UNITED METHODIST CHURCH, 16 CLARENCE
 EC3086'MCFADDEN ROAD, BISHOPVILLE, SC 29046.
 EC3086'
 EC3086'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (DARLINGTON
 EC3086'HIGHWAY) AND STATE HIGHWAY 527 (ELLIOTT HIGHWAY) IN ELLIOTT, 6.1 MI
 EC3086'(9.8 KM) WEST-NORTHWEST OF LYNCHBURG, GO NORTHEAST ON HIGHWAY 401 FOR
 EC3086'0.5 MI (0.8 KM) TO THE STATION ON THE LEFT NEAR THE SOUTH CORNER OF A
 EC3086'BRICK CHURCH (SAINT PAUL UNITED METHODIST CHURCH). STATION IS A
 EC3086'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 8.8 FT
 EC3086'(2.7 M) SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH, 12.7 FT (3.9 M)
 EC3086'WEST OF THE WEST CORNER OF A BRICK SIGN FOR THE CHURCH, 36.3 FT (11.1
 EC3086'M) NORTH-NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE
 EC3086'CULVERT BENEATH THE DRIVEWAY FOR THE CHURCH, 25.0 FT (7.6 M) NORTHEAST
 EC3086'OF THE CENTER OF STATE ROAD 341 (CLARENCE MCFADDEN ROAD), 58.7 FT
 EC3086'(17.9 M) WEST-SOUTHWEST OF A SECURITY LIGHT POLE GA55BU WITH GUY WIRE.
 EC3086'RECOVERED BY J.B.  SMOAK.
 EC3086
 EC3086                          STATION RECOVERY (2013)
 EC3086
 EC3086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3086'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3085 ***********************************************************************
 EC3085  DESIGNATION -  31 009
 EC3085  PID         -  EC3085
 EC3085  STATE/COUNTY-  SC/LEE
 EC3085  COUNTRY     -  US
 EC3085  USGS QUAD   -  ELLIOTT (2017)
 EC3085
 EC3085                         *CURRENT SURVEY CONTROL
 EC3085  ______________________________________________________________________
 EC3085* NAD 83(2011) POSITION- 34 07 12.22822(N) 080 08 39.41500(W)   ADJUSTED
 EC3085* NAD 83(2011) ELLIP HT-    19.408 (meters)        (02/07/14)   ADJUSTED
 EC3085* NAD 83(2011) EPOCH   -  2010.00
 EC3085* NAVD 88 ORTHO HEIGHT -    51.195 (meters)      167.96  (feet) ADJUSTED
 EC3085  ______________________________________________________________________
 EC3085  GEOID HEIGHT    -        -31.788 (meters)                     GEOID18
 EC3085  NAD 83(2011) X  -    904,760.854 (meters)                     COMP
 EC3085  NAD 83(2011) Y  - -5,207,807.051 (meters)                     COMP
 EC3085  NAD 83(2011) Z  -  3,557,490.636 (meters)                     COMP
 EC3085  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 EC3085  DYNAMIC HEIGHT  -         51.145 (meters)      167.80  (feet) COMP
 EC3085  MODELED GRAVITY -    979,647.3   (mgal)                       NAVD 88
 EC3085
 EC3085  VERT ORDER      -  FIRST     CLASS II
 EC3085
 EC3085  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3085  Standards:
 EC3085         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3085            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3085  -------------------------------------------------------------------
 EC3085  NETWORK    0.89   0.98           0.38   0.35   0.50     -0.09152203
 EC3085  -------------------------------------------------------------------
 EC3085  Click here for local accuracies and other accuracy information.
 EC3085
 EC3085.The horizontal coordinates were established by GPS observations
 EC3085.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 EC3085
 EC3085.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3085.been affixed to the stable North American tectonic plate. See 
 EC3085.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3085
 EC3085.The horizontal coordinates are valid at the epoch date displayed above
 EC3085.which is a decimal equivalence of Year/Month/Day.
 EC3085
 EC3085.The orthometric height was determined by differential leveling and
 EC3085.adjusted by the NATIONAL GEODETIC SURVEY
 EC3085.in June 1994.
 EC3085
 EC3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3085.GEOID18 height accuracy estimate available here.
 EC3085
 EC3085.Click photographs - Photos may exist for this station.
 EC3085
 EC3085.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3085
 EC3085.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3085
 EC3085.The ellipsoidal height was determined by GPS observations
 EC3085.and is referenced to NAD 83.
 EC3085
 EC3085.The dynamic height is computed by dividing the NAVD 88
 EC3085.geopotential number by the normal gravity value computed on the
 EC3085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3085.degrees latitude (g = 980.6199 gals.).
 EC3085
 EC3085.The modeled gravity was interpolated from observed gravity values.
 EC3085
 EC3085. The following values were computed from the NAD 83(2011) position.
 EC3085
 EC3085;                    North         East     Units Scale Factor Converg.
 EC3085;SPC SC       -   253,917.199   688,529.175   MT  0.99982450   +0 28 27.9
 EC3085;SPC SC       -   833,061.68  2,258,953.99   iFT  0.99982450   +0 28 27.9
 EC3085;UTM  17      - 3,775,799.063   578,913.451   MT  0.99967676   +0 28 48.1
 EC3085
 EC3085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3085!SPC SC       -   0.99999695  x   0.99982450  =   0.99982145
 EC3085!UTM  17      -   0.99999695  x   0.99967676  =   0.99967371
 EC3085
 EC3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7891375799(NAD 83)
 EC3085
 EC3085                          SUPERSEDED SURVEY CONTROL
 EC3085
 EC3085  NAD 83(2011)-  34 07 12.23241(N)    080 08 39.41317(W) AD(2010.00) 0
 EC3085  ELLIP H (06/27/12)   19.304  (m)                       GP(2010.00)    
 EC3085  NAD 83(2007)-  34 07 12.22833(N)    080 08 39.41600(W) AD(2002.00) 0
 EC3085  ELLIP H (02/10/07)   19.418  (m)                       GP(2002.00)    
 EC3085  NAD 83(2001)-  34 07 12.22846(N)    080 08 39.41594(W) AD(       ) 1
 EC3085  ELLIP H (03/13/03)   19.414  (m)                       GP(       ) 4 2
 EC3085  NAD 83(1995)-  34 07 12.22844(N)    080 08 39.41593(W) AD(       ) 1
 EC3085  ELLIP H (12/20/99)   19.421  (m)                       GP(       ) 4 1
 EC3085  NAD 83(1986)-  34 07 12.24007(N)    080 08 39.41510(W) AD(       ) 1
 EC3085  NAVD 88 (06/01/98)   51.2    (m)  GEOID96  model used  GPS OBS        
 EC3085
 EC3085.Superseded values are not recommended for survey control.
 EC3085
 EC3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3085.See file dsdata.pdf to determine how the superseded data were derived.
 EC3085
 EC3085_MARKER: DD = SURVEY DISK
 EC3085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3085_STAMPING: 31 009 1993
 EC3085_MARK LOGO: SCGS
 EC3085_PROJECTION: FLUSH
 EC3085_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3085+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2013
 EC3085
 EC3085  HISTORY     - Date     Condition        Report By
 EC3085  HISTORY     - 1993     MONUMENTED       SCGS
 EC3085  HISTORY     - 19961120 GOOD             SCGS
 EC3085  HISTORY     - 20090420 GOOD             SCGS
 EC3085  HISTORY     - 20100323 GOOD             SCGS
 EC3085  HISTORY     - 20130507 GOOD             SCGS
 EC3085
 EC3085                          STATION DESCRIPTION
 EC3085
 EC3085'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3085'STATION IS LOCATED NEAR THE SOUTHWEST FACE OF A CHAIN LINK FENCE
 EC3085'SURROUNDING AN ELECTRICAL SUBSTATION IN THE NORTH ANGLE OF THE
 EC3085'JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 341, 1.5 MILES
 EC3085'(2.4 KM) NORTHEAST OF ELLIOTT, 5.75 MILES (9.25 KM) SOUTHWEST OF
 EC3085'LAMAR, 9.05 MILES (14.56 KM) SOUTH SOUTHEAST OF BISHOPVILLE.
 EC3085'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3085'COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST
 EC3085'FLUSH WITH THE GROUND, 186.2 FEET (56.8 M) NORTHWEST OF THE CENTER OF
 EC3085'HIGHWAY 401, 216.0 FEET (65.8 M) NORTHEAST OF THE CENTER OF HIGHWAY
 EC3085'341, 85.5 FEET (26.1 M) SOUTH SOUTHEAST OF THE WEST CORNER OF THE
 EC3085'FENCE, 76.9 FEET (23.4 M) WEST NORTHWEST OF THE SOUTH CORNER OF THE
 EC3085'FENCE, 68.5 FEET (20.9 M) EAST OF THE NORTH HIGH TENSION LINE POLE
 EC3085'WITH FOUR GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED OF 3 HIGH
 EC3085'TENSION LINE POLES, 24.1 FEET (7.3 M) SOUTHWEST OF A WITNESS POST IN
 EC3085'THE FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3085
 EC3085                          STATION RECOVERY (1996)
 EC3085
 EC3085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EC3085'RECOVERED AS DESCRIBED.
 EC3085
 EC3085                          STATION RECOVERY (2009)
 EC3085
 EC3085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3085'STATION IS LOCATED NEAR A CHAIN LINK FENCE LINE SURROUNDING AN
 EC3085'ELECTRICAL SUBSTATION IN THE NORTH ANGLE OF THE JUNCTION OF U.S.
 EC3085'HIGHWAY 401 (DARLINGTON HIGHWAY) AND STATE HIGHWAY 341 (LYNCHBURG
 EC3085'HIGHWAY), 9.0 MI (14.5 KM) SOUTHEAST OF BISHOPVILLE, 5.9 MI (9.5 KM)
 EC3085'NORTHWEST OF LYNCHBURG, 5.7 MI (9.2 KM) SOUTHWEST OF LAMAR.
 EC3085'OWNERSHIP--PROGRESS ENERGY, P.O. BOX 1551, RALEIGH, NC 27602-1551.
 EC3085'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC3085'HIGHWAYS, 186.5 FT (56.8 M) NORTHWEST OF THE CENTER OF HIGHWAY 401,
 EC3085'216.0 FT (65.8 M) NORTHEAST OF THE CENTER OF HIGHWAY 341, 85.4 FT
 EC3085'(26.0 M) SOUTH-SOUTHEAST OF THE WEST CORNER OF THE FENCE, 77.0 FT
 EC3085'(23.5 M) WEST-NORTHWEST OF THE SOUTH CORNER OF THE FENCE, 68.5 FT
 EC3085'(20.9 M) EAST OF A HIGH TENSION LINE POLE WITH FOUR GUY WIRES AND A
 EC3085'SCGS REFERENCE WASHER ATTACHED, 24.1 FT (7.3 M) SOUTHWEST OF A WITNESS
 EC3085'POST IN THE FENCE LINE.  RECOVERED BY T. HALL.
 EC3085
 EC3085                          STATION RECOVERY (2010)
 EC3085
 EC3085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 EC3085'RECOVERED IN GOOD CONDITION.
 EC3085
 EC3085                          STATION RECOVERY (2013)
 EC3085
 EC3085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3085'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3088 ***********************************************************************
 EC3088  DESIGNATION -  31 011
 EC3088  PID         -  EC3088
 EC3088  STATE/COUNTY-  SC/LEE
 EC3088  COUNTRY     -  US
 EC3088  USGS QUAD   -  ELLIOTT (2017)
 EC3088
 EC3088                         *CURRENT SURVEY CONTROL
 EC3088  ______________________________________________________________________
 EC3088* NAD 83(1986) POSITION- 34 07 11.85   (N) 080 10 20.32   (W)   HD_HELD1
 EC3088* NAVD 88 ORTHO HEIGHT -    53.773 (meters)      176.42  (feet) ADJUSTED
 EC3088  ______________________________________________________________________
 EC3088  GEOID HEIGHT    -        -31.767 (meters)                     GEOID18
 EC3088  DYNAMIC HEIGHT  -         53.719 (meters)      176.24  (feet) COMP
 EC3088  MODELED GRAVITY -    979,646.3   (mgal)                       NAVD 88
 EC3088
 EC3088  VERT ORDER      -  FIRST     CLASS II
 EC3088
 EC3088.The horizontal coordinates were determined by differentially corrected
 EC3088.hand held GPS observations or other comparable positioning techniques
 EC3088.and have an estimated accuracy of +/- 3 meters.
 EC3088
 EC3088.The orthometric height was determined by differential leveling and
 EC3088.adjusted by the NATIONAL GEODETIC SURVEY
 EC3088.in June 1994.
 EC3088
 EC3088.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3088.GEOID18 height accuracy estimate available here.
 EC3088
 EC3088.Click photographs - Photos may exist for this station.
 EC3088
 EC3088.The dynamic height is computed by dividing the NAVD 88
 EC3088.geopotential number by the normal gravity value computed on the
 EC3088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3088.degrees latitude (g = 980.6199 gals.).
 EC3088
 EC3088.The modeled gravity was interpolated from observed gravity values.
 EC3088
 EC3088;                    North         East    Units  Estimated Accuracy
 EC3088;SPC SC       -   253,884.5     685,944.0     MT  (+/- 3 meters HH1 GPS) 
 EC3088
 EC3088_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7632875766(NAD 83)
 EC3088
 EC3088                          SUPERSEDED SURVEY CONTROL
 EC3088
 EC3088.No superseded survey control is available for this station.
 EC3088
 EC3088_MARKER: DD = SURVEY DISK
 EC3088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3088_STAMPING: 31 011 1993
 EC3088_MARK LOGO: SCGS
 EC3088_PROJECTION: FLUSH
 EC3088_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3088+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 EC3088
 EC3088  HISTORY     - Date     Condition        Report By
 EC3088  HISTORY     - 1993     MONUMENTED       SCGS
 EC3088  HISTORY     - 20090420 GOOD             SCGS
 EC3088  HISTORY     - 20130618 GOOD             SCGS
 EC3088
 EC3088                          STATION DESCRIPTION
 EC3088
 EC3088'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3088'STATION IS LOCATED 1.2 MILES (1.9 KM) NORTH NORTHWEST OF ELLIOTT, 8.75
 EC3088'MILES (14.08 KM) SOUTH SOUTHEAST OF BISHOPVILLE. OWNERSHIP--SCDOT,
 EC3088'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3088'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3088'401 AND STATE HIGHWAY 527 IN ELLIOTT, GO NORTH ON HIGHWAY 527 FOR 1.2
 EC3088'MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 199 (ROUSE ROAD) AND THE
 EC3088'STATION NEAR A POWER POLE IN THE SOUTH ANGLE OF THE JUNCTION. STATION
 EC3088'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD,
 EC3088'66.2 FEET (20.2 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 35.6
 EC3088'FEET (10.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 5.6 FEET
 EC3088'(1.7 M) EAST NORTHEAST OF THE POWER POLE CK12 WITH TWO GUY WIRES,
 EC3088'27.5 FEET (8.4 M) WEST SOUTHWEST OF A POWER POLE 84-9/CK11, 28.9 FEET
 EC3088'(8.8 M) WEST OF A SUPPORT POST 2100/11/3/R FOR A TELEPHONE JUNCTION
 EC3088'BOX NUMBER 2200/12/2, 13.3 FEET (4.1 M) WEST SOUTHWEST OF A WITNESS
 EC3088'POST AT A GUY WIRE ANCHOR. DESCRIBED BY C.E. GEOGHEGAN.
 EC3088
 EC3088                          STATION RECOVERY (2009)
 EC3088
 EC3088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3088'STATION IS LOCATED 8.1 MI (13.0 KM) SOUTH-SOUTHEAST OF BISHOPVILLE,
 EC3088'7.1 MI (11.4 KM) NORTHWEST OF LYNCHBURG, 7.1 MI (11.4 KM)
 EC3088'WEST-SOUTHWEST OF LAMAR.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC3088'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3088'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 401 (DARLINGTON
 EC3088'HIGHWAY) AND STATE HIGHWAY 527 (ELLIOTT HIGHWAY) IN ELLIOTT, 6.1 MI
 EC3088'(9.8 KM) WEST-NORTHWEST OF LYNCHBURG, GO NORTH ON HIGHWAY 527 FOR 1.2
 EC3088'MI (1.9 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH
 EC3088'ANGLE OF THE JUNCTION OF STATE ROAD 199 (ROUSE ROAD). STATION IS A
 EC3088'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 66.2
 EC3088'FT (20.2 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 34.0 FT (10.4
 EC3088'M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 5.4 FT (1.6 M)
 EC3088'EAST-NORTHEAST OF THE POWER POLE CK12BU WITH TWO GUY WIRES, 29.5 FT
 EC3088'(9.0 M) WEST OF A TELEPHONE JUNCTION BOX NUMBER 2100/11/3 WITH SUPPORT
 EC3088'POST, 27.8 FT (8.5 M) WEST-SOUTHWEST OF A POWER POLE 849/CK11/BU, 13.2
 EC3088'FT (4.0 M) WEST-SOUTHWEST OF A WITNESS POST.   RECOVERED BY J.B.
 EC3088'SMOAK.
 EC3088
 EC3088                          STATION RECOVERY (2013)
 EC3088
 EC3088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3088'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3089 ***********************************************************************
 EC3089  DESIGNATION -  31 012
 EC3089  PID         -  EC3089
 EC3089  STATE/COUNTY-  SC/LEE
 EC3089  COUNTRY     -  US
 EC3089  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3089
 EC3089                         *CURRENT SURVEY CONTROL
 EC3089  ______________________________________________________________________
 EC3089* NAD 83(2011) POSITION- 34 07 58.33748(N) 080 11 01.50691(W)   ADJUSTED
 EC3089* NAD 83(2011) ELLIP HT-    23.253 (meters)        (02/07/14)   ADJUSTED
 EC3089* NAD 83(2011) EPOCH   -  2010.00
 EC3089* NAVD 88 ORTHO HEIGHT -    55.015 (meters)      180.50  (feet) ADJUSTED
 EC3089  ______________________________________________________________________
 EC3089  GEOID HEIGHT    -        -31.748 (meters)                     GEOID18
 EC3089  NAD 83(2011) X  -    901,037.732 (meters)                     COMP
 EC3089  NAD 83(2011) Y  - -5,207,646.827 (meters)                     COMP
 EC3089  NAD 83(2011) Z  -  3,558,668.885 (meters)                     COMP
 EC3089  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 EC3089  DYNAMIC HEIGHT  -         54.960 (meters)      180.31  (feet) COMP
 EC3089  MODELED GRAVITY -    979,646.6   (mgal)                       NAVD 88
 EC3089
 EC3089  VERT ORDER      -  FIRST     CLASS II
 EC3089
 EC3089  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3089  Standards:
 EC3089         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3089            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3089  -------------------------------------------------------------------
 EC3089  NETWORK    1.35   1.39           0.58   0.51   0.71      0.27229140
 EC3089  -------------------------------------------------------------------
 EC3089  Click here for local accuracies and other accuracy information.
 EC3089
 EC3089.The horizontal coordinates were established by GPS observations
 EC3089.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 EC3089
 EC3089.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3089.been affixed to the stable North American tectonic plate. See 
 EC3089.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3089
 EC3089.The horizontal coordinates are valid at the epoch date displayed above
 EC3089.which is a decimal equivalence of Year/Month/Day.
 EC3089
 EC3089.The orthometric height was determined by differential leveling and
 EC3089.adjusted by the NATIONAL GEODETIC SURVEY
 EC3089.in June 1994.
 EC3089
 EC3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3089.GEOID18 height accuracy estimate available here.
 EC3089
 EC3089.Click photographs - Photos may exist for this station.
 EC3089
 EC3089.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3089
 EC3089.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3089
 EC3089.The ellipsoidal height was determined by GPS observations
 EC3089.and is referenced to NAD 83.
 EC3089
 EC3089.The dynamic height is computed by dividing the NAVD 88
 EC3089.geopotential number by the normal gravity value computed on the
 EC3089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3089.degrees latitude (g = 980.6199 gals.).
 EC3089
 EC3089.The modeled gravity was interpolated from observed gravity values.
 EC3089
 EC3089. The following values were computed from the NAD 83(2011) position.
 EC3089
 EC3089;                    North         East     Units Scale Factor Converg.
 EC3089;SPC SC       -   255,308.195   684,877.427   MT  0.99982628   +0 27 09.1
 EC3089;SPC SC       -   837,625.31  2,246,973.19   iFT  0.99982628   +0 27 09.1
 EC3089;UTM  17      - 3,777,189.493   575,262.124   MT  0.99966982   +0 27 28.9
 EC3089
 EC3089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3089!SPC SC       -   0.99999635  x   0.99982628  =   0.99982263
 EC3089!UTM  17      -   0.99999635  x   0.99966982  =   0.99966617
 EC3089
 EC3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7526277189(NAD 83)
 EC3089
 EC3089                          SUPERSEDED SURVEY CONTROL
 EC3089
 EC3089.No superseded survey control is available for this station.
 EC3089
 EC3089_MARKER: DD = SURVEY DISK
 EC3089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3089_STAMPING: 31 012 1993
 EC3089_MARK LOGO: SCGS
 EC3089_PROJECTION: RECESSED 5 CENTIMETERS
 EC3089_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3089_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3089_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3089+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 EC3089
 EC3089  HISTORY     - Date     Condition        Report By
 EC3089  HISTORY     - 1993     MONUMENTED       SCGS
 EC3089  HISTORY     - 20090420 GOOD             SCGS
 EC3089  HISTORY     - 20130618 GOOD             SCGS
 EC3089
 EC3089                          STATION DESCRIPTION
 EC3089
 EC3089'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3089'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTH NORTHWEST OF ELLIOTT, 7.95
 EC3089'MILES (12.79 KM) SOUTH SOUTHEAST OF BISHOPVILLE. OWNERSHIP--SCDOT,
 EC3089'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3089'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EC3089'HIGHWAYS 341, 527 AND STATE ROAD 34, 3.4 MILES (5.5 KM) NORTH
 EC3089'NORTHWEST OF ELLIOTT, GO SOUTH SOUTHEAST ON HIGHWAY 527 FOR 1.2 MILES
 EC3089'(1.9 KM) TO THE JUNCTION OF STATE ROAD 151 (LUCKEY ROAD), TURN RIGHT
 EC3089'ON ROAD 151 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT BETWEEN
 EC3089'A POWER POLE AND A SERVICE POLE FOR A BURIED TELEPHONE CABLE SERVICE
 EC3089'BOX. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3089'(15.2 CM) BELOW THE ROAD, 29.0 FEET (8.8 M) SOUTH SOUTHEAST OF THE
 EC3089'CENTER OF THE ROAD, 3.2 FEET (1.0 M) EAST NORTHEAST OF THE POWER POLE
 EC3089'3/BM63, 4.1 FEET (1.2 M) SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER
 EC3089'2316/10/1, 8.2 FEET (2.5 M) WEST OF THE SOUTHWEST CORNER OF THE
 EC3089'SERVICE BOX PLATFORM, 33.8 FEET (10.3 M) SOUTHWEST OF THE WEST END OF
 EC3089'A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ACCESS ROAD FOR THE
 EC3089'SERVICE BOX, 3.7 FEET (1.1 M) WEST SOUTHWEST OF A WITNESS POST.
 EC3089'DESCRIBED BY C.E. GEOGHEGAN.
 EC3089
 EC3089                          STATION RECOVERY (2009)
 EC3089
 EC3089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3089'STATION IS LOCATED 8.2 MI (13.2 KM) NORTHWEST OF LYNCHBURG, 7.3 MI
 EC3089'(11.7 KM) WEST-SOUTHWEST OF LAMAR, 7.0 MI (11.3 KM) SOUTH-SOUTHEAST OF
 EC3089'BISHOPVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3089'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3089'
 EC3089'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 527 (ELLIOTT
 EC3089'HIGHWAY), 341 AND STATE ROAD 34 (COOPER'S MILL ROAD), 5.8 MI (9.3 KM)
 EC3089'SOUTHEAST OF BISHOPVILLE, GO SOUTH-SOUTHEAST ON HIGHWAY 527 FOR 1.2 MI
 EC3089'(1.9 KM) TO THE JUNCTION OF STATE ROAD 151 (LUCKEY ROAD), TURN RIGHT
 EC3089'ON ROAD 151 FOR 0.1 MI (0.2 KM) TO THE STATION ON THE LEFT NEAR A
 EC3089'POWER POLE.   STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND
 EC3089'LEVEL WITH THE ROAD, 28.6 FT (8.7 M) SOUTH-SOUTHEAST OF THE CENTER OF
 EC3089'THE ROAD, 3.1 FT (0.9 M) EAST-NORTHEAST OF THE POWER POLE 3/BM63BU
 EC3089'WITH TRANSFORMER AND SECURITY LIGHT, 3.3 FT (1.0 M) SOUTHWEST OF THE
 EC3089'SOUTHWEST CORNER OF A TELEPHONE JUNCTION BOX NUMBER 2116/10/1, 33.0 FT
 EC3089'(10.1 M) SOUTHWEST OF THE WEST END OF A 1.5-FT CONCRETE PIPE CULVERT
 EC3089'BENEATH A GRASSY FIELD ACCESS APRON, 12.8 FT (3.9 M) WEST-SOUTHWEST OF
 EC3089'THE SOUTHWEST CORNER OF A TELEPHONE JUNCTION BOX F21000/10, 3.1 FT
 EC3089'(0.9 M) EAST-NORTHEAST OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 EC3089
 EC3089                          STATION RECOVERY (2013)
 EC3089
 EC3089'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3089'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3090 ***********************************************************************
 EC3090  DESIGNATION -  31 013
 EC3090  PID         -  EC3090
 EC3090  STATE/COUNTY-  SC/LEE
 EC3090  COUNTRY     -  US
 EC3090  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3090
 EC3090                         *CURRENT SURVEY CONTROL
 EC3090  ______________________________________________________________________
 EC3090* NAD 83(1986) POSITION- 34 08 51.51   (N) 080 11 35.96   (W)   HD_HELD1
 EC3090* NAVD 88 ORTHO HEIGHT -    57.113 (meters)      187.38  (feet) ADJUSTED
 EC3090  ______________________________________________________________________
 EC3090  GEOID HEIGHT    -        -31.729 (meters)                     GEOID18
 EC3090  DYNAMIC HEIGHT  -         57.056 (meters)      187.19  (feet) COMP
 EC3090  MODELED GRAVITY -    979,646.9   (mgal)                       NAVD 88
 EC3090
 EC3090  VERT ORDER      -  FIRST     CLASS II
 EC3090
 EC3090.The horizontal coordinates were determined by differentially corrected
 EC3090.hand held GPS observations or other comparable positioning techniques
 EC3090.and have an estimated accuracy of +/- 3 meters.
 EC3090
 EC3090.The orthometric height was determined by differential leveling and
 EC3090.adjusted by the NATIONAL GEODETIC SURVEY
 EC3090.in June 1994.
 EC3090
 EC3090.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3090.GEOID18 height accuracy estimate available here.
 EC3090
 EC3090.Click photographs - Photos may exist for this station.
 EC3090
 EC3090.The dynamic height is computed by dividing the NAVD 88
 EC3090.geopotential number by the normal gravity value computed on the
 EC3090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3090.degrees latitude (g = 980.6199 gals.).
 EC3090
 EC3090.The modeled gravity was interpolated from observed gravity values.
 EC3090
 EC3090;                    North         East    Units  Estimated Accuracy
 EC3090;SPC SC       -   256,939.3     683,982.1     MT  (+/- 3 meters HH1 GPS) 
 EC3090
 EC3090_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7436678820(NAD 83)
 EC3090
 EC3090                          SUPERSEDED SURVEY CONTROL
 EC3090
 EC3090.No superseded survey control is available for this station.
 EC3090
 EC3090_MARKER: DD = SURVEY DISK
 EC3090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3090_STAMPING: 31 013 1993
 EC3090_MARK LOGO: SCGS
 EC3090_PROJECTION: RECESSED 5 CENTIMETERS
 EC3090_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3090_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3090+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 EC3090
 EC3090  HISTORY     - Date     Condition        Report By
 EC3090  HISTORY     - 1993     MONUMENTED       SCGS
 EC3090  HISTORY     - 20090420 GOOD             SCGS
 EC3090  HISTORY     - 20130618 GOOD             SCGS
 EC3090
 EC3090                          STATION DESCRIPTION
 EC3090
 EC3090'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3090'STATION IS LOCATED 3.4 MILES (5.5 KM) NORTH NORTHWEST OF ELLIOTT, 5.75
 EC3090'MILES (9.25 KM) SOUTH SOUTHEAST OF BISHOPVILLE. OWNERSHIP--JOHN M.
 EC3090'SMITH, ROUTE 3, BOX 69, BISHOPVILLE, SC 29010, PHONE 803-428-3023. TO
 EC3090'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 341, 527 AND
 EC3090'STATE ROAD 34, 3.4 MILES (5.5 KM) NORTH NORTHWEST OF ELLIOTT, GO
 EC3090'SOUTH SOUTHEAST ON HIGHWAY 527 FOR 0.05 MILE (0.08 KM) TO THE STATION
 EC3090'ON THE RIGHT NEAR THE NORTH CORNER OF A MASONITE-SIDED HOUSE. STATION
 EC3090'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW
 EC3090'THE HIGHWAY, 81.0 FEET (24.7 M) WEST SOUTHWEST OF THE CENTER OF THE
 EC3090'HIGHWAY, 19.9 FEET (6.1 M) NORTH NORTHWEST OF THE NORTH CORNER OF THE
 EC3090'HOUSE, 68.1 FEET (20.8 M) SOUTH OF A POWER POLE BM15 WITH A
 EC3090'TRANSFORMER AND THREE GUY WIRES, 54.0 FEET (16.5 M) EAST NORTHEAST OF
 EC3090'THE NORTH CORNER OF A WOOD-SIDED SHED BEHIND THE HOUSE, 35.8 FEET
 EC3090'(10.9 M) EAST OF A 1.5-FOOT PECAN TREE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3090
 EC3090                          STATION RECOVERY (2009)
 EC3090
 EC3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EC3090'STATION IS LOCATED 9.3 MI (15.0 KM) NORTHWEST OF LYNCHBURG, 7.6 MI
 EC3090'(12.2 KM) WEST OF LAMAR, 5.8 MI (9.3 KM) SOUTH-SOUTHEAST OF
 EC3090'BISHOPVILLE.  OWNERSHIP--BENNIE CHARLES JR., 42 ELLIOTT HIGHWAY,
 EC3090'ELLIOTT, SC 29046.
 EC3090'
 EC3090'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 527 (ELLIOTT
 EC3090'HIGHWAY), 341 AND STATE ROAD 34 (COOPERS MILL ROAD), 5.8 MI (9.3 KM)
 EC3090'SOUTHEAST OF BISHOPVILLE, GO SOUTH-SOUTHEAST ON HIGHWAY 527 FOR 0.05
 EC3090'MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF A
 EC3090'MASONITE-SIDED HOUSE NUMBER 42. STATION IS A CONCRETE POST FLUSH WITH
 EC3090'THE GROUND AND LEVEL WITH THE HIGHWAY, 81.0 FT (24.7 M) WEST-SOUTHWEST
 EC3090'OF THE CENTER OF THE HIGHWAY, 20.0 FT (6.1 M) NORTH-NORTHWEST OF THE
 EC3090'NORTH CORNER OF THE HOUSE, 35.5 FT (10.8 M) EAST OF A 2.2-FT PECAN
 EC3090'TREE, 46.1 FT (14.1 M) SOUTHWEST OF THE SOUTH CORNER OF THE SOUTH ONE
 EC3090'OF TWO BRICK ENTRANCE PILLARS, 53.8 FT (16.4 M) EAST-NORTHEAST OF THE
 EC3090'NORTH CORNER OF A WOOD SHED BEHIND THE HOUSE, 27.0 FT (8.2 M) SOUTH OF
 EC3090'THE CENTER OF THE DRIVEWAY. RECOVERED BY J.B.  SMOAK.
 EC3090
 EC3090                          STATION RECOVERY (2013)
 EC3090
 EC3090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3090'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3091 ***********************************************************************
 EC3091  DESIGNATION -  31 014
 EC3091  PID         -  EC3091
 EC3091  STATE/COUNTY-  SC/LEE
 EC3091  COUNTRY     -  US
 EC3091  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3091
 EC3091                         *CURRENT SURVEY CONTROL
 EC3091  ______________________________________________________________________
 EC3091* NAD 83(1986) POSITION- 34 09 15.50   (N) 080 11 45.53   (W)   HD_HELD1
 EC3091* NAVD 88 ORTHO HEIGHT -    56.792 (meters)      186.33  (feet) ADJUSTED
 EC3091  ______________________________________________________________________
 EC3091  GEOID HEIGHT    -        -31.722 (meters)                     GEOID18
 EC3091  DYNAMIC HEIGHT  -         56.735 (meters)      186.14  (feet) COMP
 EC3091  MODELED GRAVITY -    979,647.1   (mgal)                       NAVD 88
 EC3091
 EC3091  VERT ORDER      -  FIRST     CLASS II
 EC3091
 EC3091.The horizontal coordinates were determined by differentially corrected
 EC3091.hand held GPS observations or other comparable positioning techniques
 EC3091.and have an estimated accuracy of +/- 3 meters.
 EC3091
 EC3091.The orthometric height was determined by differential leveling and
 EC3091.adjusted by the NATIONAL GEODETIC SURVEY
 EC3091.in June 1994.
 EC3091
 EC3091.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3091.GEOID18 height accuracy estimate available here.
 EC3091
 EC3091.Click photographs - Photos may exist for this station.
 EC3091
 EC3091.The dynamic height is computed by dividing the NAVD 88
 EC3091.geopotential number by the normal gravity value computed on the
 EC3091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3091.degrees latitude (g = 980.6199 gals.).
 EC3091
 EC3091.The modeled gravity was interpolated from observed gravity values.
 EC3091
 EC3091;                    North         East    Units  Estimated Accuracy
 EC3091;SPC SC       -   257,676.4     683,731.2     MT  (+/- 3 meters HH1 GPS) 
 EC3091
 EC3091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7411579557(NAD 83)
 EC3091
 EC3091                          SUPERSEDED SURVEY CONTROL
 EC3091
 EC3091.No superseded survey control is available for this station.
 EC3091
 EC3091_MARKER: DD = SURVEY DISK
 EC3091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3091_STAMPING: 31 014 1993
 EC3091_MARK LOGO: SCGS
 EC3091_PROJECTION: RECESSED 5 CENTIMETERS
 EC3091_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3091_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3091_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3091+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 EC3091
 EC3091  HISTORY     - Date     Condition        Report By
 EC3091  HISTORY     - 1993     MONUMENTED       SCGS
 EC3091  HISTORY     - 20130618 GOOD             SCGS
 EC3091
 EC3091                          STATION DESCRIPTION
 EC3091
 EC3091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3091'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH NORTHWEST OF ELLIOTT, 5.2
 EC3091'MILES (8.4 KM) SOUTH SOUTHEAST OF BISHOPVILLE. OWNERSHIP--SCDOT,
 EC3091'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3091'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EC3091'HIGHWAYS 341, 527 AND STATE ROAD 34, 3.4 MILES (5.5 KM) NORTH
 EC3091'NORTHWEST OF ELLIOTT, GO NORTH NORTHWEST ON HIGHWAY 341 FOR 0.4 MILE
 EC3091'(0.6 KM) TO THE JUNCTION OF STATE ROAD 43 (FIELDS BRIDGE ROAD WEST),
 EC3091'TURN RIGHT ON ROAD 43 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE
 EC3091'LEFT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A FIELD ACCESS ROAD.
 EC3091'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC3091'ROAD, 37.5 FEET (11.4 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 EC3091'3.8 FEET (1.2 M) EAST NORTHEAST OF THE POWER POLE BK70/-2 WITH TWO
 EC3091'GUY WIRES, 29.3 FEET (8.9 M) NORTH NORTHEAST OF THE EAST END OF A
 EC3091'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ACCESS ROAD, 4.2 FEET
 EC3091'(1.3 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY C.E.
 EC3091'GEOGHEGAN.
 EC3091
 EC3091                          STATION RECOVERY (2013)
 EC3091
 EC3091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3091'STATION IS LOCATED 9.7 MI (15.6 KM) NORTHWEST OF LYNCHBURG, 7.7 MI
 EC3091'(12.4 KM) WEST OF LAMAR, 5.4 MI (8.6 KM) SOUTHEAST OF BISHOPVILLE.
 EC3091'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3091'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 EC3091'OF STATE HIGHWAYS 341 (WISACKY HIGHWAY), 527 (ELLIOTT HIGHWAY) AND
 EC3091'STATE ROAD 34 (COOPER MILL ROAD), 3.4 MI (5.5 KM) NORTH OF ELLIOTT, GO
 EC3091'NORTH-NORTHWEST ON HIGHWAY 341 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF
 EC3091'STATE ROAD 43 (FIELDS BRIDGE ROAD WEST), TURN RIGHT ON ROAD 43 FOR 0.1
 EC3091'MI (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 EC3091'NORTHEAST ANGLE OF A FIELD ACCESS ROAD. STATION IS A CONCRETE POST
 EC3091'RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE ROAD, 37.5 FT (11.4 M)
 EC3091'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 3.8 FT (1.2 M)
 EC3091'EAST-NORTHEAST THE POWER POLE BK70BU/12, 29.5 FT (9.0 M)
 EC3091'NORTH-NORTHEAST OF THE EAST END OF A 1.5-FT CONCRETE PIPE CULVERT
 EC3091'BENEATH THE FIELD ACCESS ROAD, 4.2 FT (1.3 M) EAST-NORTHEAST OF A
 EC3091'WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3092 ***********************************************************************
 EC3092  DESIGNATION -  31 015
 EC3092  PID         -  EC3092
 EC3092  STATE/COUNTY-  SC/LEE
 EC3092  COUNTRY     -  US
 EC3092  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3092
 EC3092                         *CURRENT SURVEY CONTROL
 EC3092  ______________________________________________________________________
 EC3092* NAD 83(1986) POSITION- 34 10 04.15   (N) 080 12 19.61   (W)   HD_HELD1
 EC3092* NAVD 88 ORTHO HEIGHT -    58.251 (meters)      191.11  (feet) ADJUSTED
 EC3092  ______________________________________________________________________
 EC3092  GEOID HEIGHT    -        -31.704 (meters)                     GEOID18
 EC3092  DYNAMIC HEIGHT  -         58.193 (meters)      190.92  (feet) COMP
 EC3092  MODELED GRAVITY -    979,647.2   (mgal)                       NAVD 88
 EC3092
 EC3092  VERT ORDER      -  FIRST     CLASS II
 EC3092
 EC3092.The horizontal coordinates were determined by differentially corrected
 EC3092.hand held GPS observations or other comparable positioning techniques
 EC3092.and have an estimated accuracy of +/- 3 meters.
 EC3092
 EC3092.The orthometric height was determined by differential leveling and
 EC3092.adjusted by the NATIONAL GEODETIC SURVEY
 EC3092.in June 1994.
 EC3092
 EC3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3092.GEOID18 height accuracy estimate available here.
 EC3092
 EC3092.Click photographs - Photos may exist for this station.
 EC3092
 EC3092.The dynamic height is computed by dividing the NAVD 88
 EC3092.geopotential number by the normal gravity value computed on the
 EC3092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3092.degrees latitude (g = 980.6199 gals.).
 EC3092
 EC3092.The modeled gravity was interpolated from observed gravity values.
 EC3092
 EC3092;                    North         East    Units  Estimated Accuracy
 EC3092;SPC SC       -   259,168.4     682,846.8     MT  (+/- 3 meters HH1 GPS) 
 EC3092
 EC3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7323181048(NAD 83)
 EC3092
 EC3092                          SUPERSEDED SURVEY CONTROL
 EC3092
 EC3092.No superseded survey control is available for this station.
 EC3092
 EC3092_MARKER: DD = SURVEY DISK
 EC3092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3092_STAMPING: 31 015 1993
 EC3092_MARK LOGO: SCGS
 EC3092_PROJECTION: RECESSED 3 CENTIMETERS
 EC3092_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3092_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3092_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3092+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 EC3092
 EC3092  HISTORY     - Date     Condition        Report By
 EC3092  HISTORY     - 1993     MONUMENTED       SCGS
 EC3092  HISTORY     - 20130618 GOOD             SCGS
 EC3092
 EC3092                          STATION DESCRIPTION
 EC3092
 EC3092'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3092'STATION IS LOCATED 4.25 MILES (6.84 KM) SOUTHEAST OF BISHOPVILLE, 5.0
 EC3092'MILES (8.0 KM) NORTH NORTHWEST OF ELLIOTT. OWNERSHIP--WILL ALEXANDER,
 EC3092'ROUTE 3, BOX 56, BISHOPVILLE, SC 29010, PHONE 803-428-6913. TO REACH
 EC3092'THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND STATE
 EC3092'HIGHWAY 341, 3.0 MILES (4.8 KM) SOUTHEAST OF BISHOPVILLE, GO SOUTH ON
 EC3092'HIGHWAY 341 FOR 1.35 MILES (2.17 KM) TO A GRAVEL DRIVEWAY RIGHT
 EC3092'LEADING TO A PLYWOOD-SIDED HOUSE, TURN RIGHT ON THE DRIVEWAY FOR 0.05
 EC3092'MILE (0.08 KM) TO THE STATION NEAR THE NORTHEAST CORNER OF THE HOUSE.
 EC3092'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 48.3 FEET (14.7 M)
 EC3092'NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 54.5 FEET (16.6 M) EAST
 EC3092'NORTHEAST OF THE SOUTHEAST CORNER OF A BRICK WELL HOUSE, 19.9 FEET
 EC3092'(6.1 M) NORTHEAST OF A WOODEN POST SUPPORTING A BUG ZAPPER, 170.0
 EC3092'FEET (51.8 M) NORTHWEST OF A POWER POLE 69-1/BK42 WITH A TRANSFORMER
 EC3092'AND TWO GUY WIRES, 60.1 FEET (18.3 M) EAST SOUTHEAST OF THE SOUTHEAST
 EC3092'CORNER OF A WOODEN STORAGE SHED. DESCRIBED BY C.E. GEOGHEGAN.
 EC3092
 EC3092                          STATION RECOVERY (2013)
 EC3092
 EC3092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3092'STATION IS LOCATED 9.9 MI (15.9 KM) SOUTH-SOUTHWEST OF LYDIA, 8.2 MI
 EC3092'(13.1 KM) WEST OF LAMAR, 4.3 MI (6.9 KM) SOUTHEAST OF BISHOPVILLE.
 EC3092'OWNERSHIP--WILL ALEXANDER, 2262 WISACKY HIGHWAY, BISHOPVILLE, SC
 EC3092'29010.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE
 EC3092'20 (EXIT 120) AND STATE HIGHWAY 341 (WISACKY HIGHWAY), 3.0 MI (4.8 KM)
 EC3092'SOUTHEAST OF BISHOPVILLE, GO SOUTH ON HIGHWAY 341 FOR 1.35 MI (2.2 KM)
 EC3092'TO A GRAVEL DRIVEWAY RIGHT LEADING TO A PLYWOOD-SIDED HOUSE NUMBER
 EC3092'2262, TURN LEFT ON THE DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE STATION IN
 EC3092'A GRASSY AREA NEAR THE NORTHEAST CORNER OF THE HOUSE. STATION IS A
 EC3092'CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL WITH THE DRIVEWAY, 48.3
 EC3092'FT (14.7 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 54.5 FT (16.6
 EC3092'M) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF A BRICK PUMP HOUSE, 19.9
 EC3092'FT (6.1 M) NORTHEAST OF A WOOD POST SUPPORTING A BUG ZAPPER, 60.1 FT
 EC3092'(18.3 M) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOODEN STORAGE
 EC3092'SHED. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3093 ***********************************************************************
 EC3093  DESIGNATION -  31 016
 EC3093  PID         -  EC3093
 EC3093  STATE/COUNTY-  SC/LEE
 EC3093  COUNTRY     -  US
 EC3093  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3093
 EC3093                         *CURRENT SURVEY CONTROL
 EC3093  ______________________________________________________________________
 EC3093* NAD 83(1986) POSITION- 34 10 48.76   (N) 080 12 33.17   (W)   HD_HELD1
 EC3093* NAVD 88 ORTHO HEIGHT -    60.516 (meters)      198.54  (feet) ADJUSTED
 EC3093  ______________________________________________________________________
 EC3093  GEOID HEIGHT    -        -31.691 (meters)                     GEOID18
 EC3093  DYNAMIC HEIGHT  -         60.456 (meters)      198.35  (feet) COMP
 EC3093  MODELED GRAVITY -    979,647.6   (mgal)                       NAVD 88
 EC3093
 EC3093  VERT ORDER      -  FIRST     CLASS II
 EC3093
 EC3093.The horizontal coordinates were determined by differentially corrected
 EC3093.hand held GPS observations or other comparable positioning techniques
 EC3093.and have an estimated accuracy of +/- 3 meters.
 EC3093
 EC3093.The orthometric height was determined by differential leveling and
 EC3093.adjusted by the NATIONAL GEODETIC SURVEY
 EC3093.in June 1994.
 EC3093
 EC3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3093.GEOID18 height accuracy estimate available here.
 EC3093
 EC3093.Click photographs - Photos may exist for this station.
 EC3093
 EC3093.The dynamic height is computed by dividing the NAVD 88
 EC3093.geopotential number by the normal gravity value computed on the
 EC3093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3093.degrees latitude (g = 980.6199 gals.).
 EC3093
 EC3093.The modeled gravity was interpolated from observed gravity values.
 EC3093
 EC3093;                    North         East    Units  Estimated Accuracy
 EC3093;SPC SC       -   260,540.0     682,489.1     MT  (+/- 3 meters HH1 GPS) 
 EC3093
 EC3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7287382420(NAD 83)
 EC3093
 EC3093                          SUPERSEDED SURVEY CONTROL
 EC3093
 EC3093.No superseded survey control is available for this station.
 EC3093
 EC3093_MARKER: DD = SURVEY DISK
 EC3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3093_STAMPING: 31 016 1993
 EC3093_MARK LOGO: SCGS
 EC3093_PROJECTION: FLUSH
 EC3093_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3093_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3093_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3093+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 EC3093
 EC3093  HISTORY     - Date     Condition        Report By
 EC3093  HISTORY     - 1993     MONUMENTED       SCGS
 EC3093  HISTORY     - 20130618 GOOD             SCGS
 EC3093
 EC3093                          STATION DESCRIPTION
 EC3093
 EC3093'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3093'STATION IS LOCATED 3.4 MILES (5.5 KM) SOUTHEAST OF BISHOPVILLE, 5.9
 EC3093'MILES (9.5 KM) NORTH NORTHWEST OF ELLIOTT. OWNERSHIP--MRS. LESLEY
 EC3093'GREEN, ROUTE 3, BOX 49, BISHOPVILLE, SC 29010. TO REACH THE STATION
 EC3093'FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND STATE HIGHWAY 341,
 EC3093'3.0 MILES (4.8 KM) SOUTHEAST OF BISHOPVILLE, GO SOUTH ON HIGHWAY 341
 EC3093'FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHWEST
 EC3093'CORNER OF A 1 1/2-STORIED VINYL-SIDED HOUSE. STATION IS A CONCRETE
 EC3093'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY,
 EC3093'121.5 FEET (37.0 M) EAST OF THE CENTER OF THE HIGHWAY, 19.1 FEET
 EC3093'(5.8 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE SOUTHWEST
 EC3093'BRICK PILLAR OF THE ENCLOSED PORTION OF THE PORCH OF THE HOUSE, 84.3
 EC3093'FEET (25.7 M) EAST NORTHEAST OF A POWER POLE BK03 WITH A TRANSFORMER,
 EC3093'72.8 FEET (22.2 M) WEST OF A POWER POLE BK04 WITH A GUY WIRE, 12.8
 EC3093'FEET (3.9 M) SOUTHWEST OF A 2.5-FOOT DOUBLE-TRUNKED CEDAR TREE.
 EC3093'DESCRIBED BY C.E. GEOGHEGAN.
 EC3093
 EC3093                          STATION RECOVERY (2013)
 EC3093
 EC3093'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3093'STATION IS LOCATED 9.3 MI (15.0 KM) SOUTHWEST OF LYDIA, 8.4 MI (13.5
 EC3093'KM) WEST OF LAMAR, 3.5 MI (5.6 KM) SOUTHEAST OF BISHOPVILLE.
 EC3093'OWNERSHIP--MRS. LESLEY GREEN, 1805 WISACKY HIGHWAY, BISHOPVILLE, SC
 EC3093'29010. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE
 EC3093'20 (EXIT 120) AND STATE HIGHWAY 341 (WISACKY HIGHWAY), 3.0 MI (4.8 KM)
 EC3093'SOUTHEAST OF BISHOPVILLE, GO SOUTH ON HIGHWAY 341 FOR 0.45 MI (0.7 KM)
 EC3093'TO THE STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF A WOOD-SIDED
 EC3093'HOUSE NUMBER 1805. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EC3093'AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 121.5 FT (37.0 M) EAST OF THE
 EC3093'CENTER OF THE HIGHWAY, 19.1 FT (5.8 M) SOUTH-SOUTHWEST OF THE
 EC3093'SOUTHWEST CORNER OF THE BRICK PILLAR AT THE SOUTHWEST CORNER OF THE
 EC3093'HOUSE, 50.0 FT (15.2 M) SOUTH-SOUTHEAST OF A LAMP POST IN THE FRONT
 EC3093'YARD, 96.3 FT (29.4 M) EAST OF A FIRE HYDRANT AT THE DITCH LINE IN
 EC3093'FRONT OF THE HOUSE, 12.8 FT (3.9 M) SOUTHWEST OF A 3.5-FT
 EC3093'DOUBLE-TRUNKED CEDAR TREE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3094 ***********************************************************************
 EC3094  DESIGNATION -  31 017
 EC3094  PID         -  EC3094
 EC3094  STATE/COUNTY-  SC/LEE
 EC3094  COUNTRY     -  US
 EC3094  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3094
 EC3094                         *CURRENT SURVEY CONTROL
 EC3094  ______________________________________________________________________
 EC3094* NAD 83(1986) POSITION- 34 11 44.88   (N) 080 12 56.60   (W)   HD_HELD1
 EC3094* NAVD 88 ORTHO HEIGHT -    59.986 (meters)      196.80  (feet) ADJUSTED
 EC3094  ______________________________________________________________________
 EC3094  GEOID HEIGHT    -        -31.672 (meters)                     GEOID18
 EC3094  DYNAMIC HEIGHT  -         59.926 (meters)      196.61  (feet) COMP
 EC3094  MODELED GRAVITY -    979,648.2   (mgal)                       NAVD 88
 EC3094
 EC3094  VERT ORDER      -  FIRST     CLASS II
 EC3094
 EC3094.The horizontal coordinates were determined by differentially corrected
 EC3094.hand held GPS observations or other comparable positioning techniques
 EC3094.and have an estimated accuracy of +/- 3 meters.
 EC3094
 EC3094.The orthometric height was determined by differential leveling and
 EC3094.adjusted by the NATIONAL GEODETIC SURVEY
 EC3094.in June 1994.
 EC3094
 EC3094.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3094.GEOID18 height accuracy estimate available here.
 EC3094
 EC3094.Click photographs - Photos may exist for this station.
 EC3094
 EC3094.The dynamic height is computed by dividing the NAVD 88
 EC3094.geopotential number by the normal gravity value computed on the
 EC3094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3094.degrees latitude (g = 980.6199 gals.).
 EC3094
 EC3094.The modeled gravity was interpolated from observed gravity values.
 EC3094
 EC3094;                    North         East    Units  Estimated Accuracy
 EC3094;SPC SC       -   262,264.3     681,876.1     MT  (+/- 3 meters HH1 GPS) 
 EC3094
 EC3094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7226084144(NAD 83)
 EC3094
 EC3094                          SUPERSEDED SURVEY CONTROL
 EC3094
 EC3094.No superseded survey control is available for this station.
 EC3094
 EC3094_MARKER: DD = SURVEY DISK
 EC3094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3094_STAMPING: 31 017 1993
 EC3094_MARK LOGO: SCGS
 EC3094_PROJECTION: FLUSH
 EC3094_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3094_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3094+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2013
 EC3094
 EC3094  HISTORY     - Date     Condition        Report By
 EC3094  HISTORY     - 1993     MONUMENTED       SCGS
 EC3094  HISTORY     - 20130619 GOOD             SCGS
 EC3094
 EC3094                          STATION DESCRIPTION
 EC3094
 EC3094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3094'STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHEAST OF BISHOPVILLE.
 EC3094'OWNERSHIP--JAMES K. ALEXANDER, ROUTE 3, BOX 40, BISHOPVILLE, SC
 EC3094'29010, BUSINESS PHONE 803-428-5151. TO REACH THE STATION FROM THE
 EC3094'JUNCTION OVERPASS OF INTERSTATE 20 AND STATE HIGHWAY 341, 3.0 MILES
 EC3094'(4.8 KM) SOUTHEAST OF BISHOPVILLE, GO NORTH ON HIGHWAY 341 FOR 0.7
 EC3094'MILE (1.1 KM) TO THE STATION ON THE LEFT NEAR THE NORTHWEST END OF A
 EC3094'BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EC3094'LEVEL WITH A PAVED DRIVEWAY, 149.0 FEET (45.4 M) WEST SOUTHWEST OF
 EC3094'THE CENTER OF THE HIGHWAY, 20.6 FEET (6.3 M) WEST NORTHWEST OF THE
 EC3094'NORTH CORNER OF THE ATTACHED GARAGE, 20.6 FEET (6.3 M) NORTH OF THE
 EC3094'WEST CORNER OF THE ATTACHED GARAGE, 21.8 FEET (6.6 M) WEST SOUTHWEST
 EC3094'OF THE SOUTHWEST EDGE OF A SIDEWALK, 35.0 FEET (10.7 M) SOUTH
 EC3094'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 87.4 FEET (26.6 M) NORTHEAST
 EC3094'OF THE NORTH LEG OF A SMALL METAL TELEVISION ANTENNA TOWER. DESCRIBED
 EC3094'BY C.E. GEOGHEGAN.
 EC3094
 EC3094                          STATION RECOVERY (2013)
 EC3094
 EC3094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3094'STATION IS LOCATED 8.9 MI (14.4 KM) WEST-NORTHWEST OF LAMAR, 8.7 MI
 EC3094'(14.1 KM) SOUTHWEST OF LYDIA, 2.5 MI (3.9 KM) SOUTHEAST OF
 EC3094'BISHOPVILLE.  OWNERSHIP--JAMES K. ALEXANDER, 1224 WISACKY HIGHWAY,
 EC3094'BISHOPVILLE, SC 29010. TO REACH THE STATION FROM THE JUNCTION OVERPASS
 EC3094'OF INTERSTATE 20 (EXIT 120) AND STATE HIGHWAY 341 (WISACKY HIGHWAY),
 EC3094'3.0 MI (4.8 KM) SOUTHEAST OF BISHOPVILLE, GO NORTH ON HIGHWAY 341 FOR
 EC3094'0.7 MI (1.1 KM) TO THE STATION ON THE LEFT NEAR THE NORTHWEST END OF A
 EC3094'BRICK HOUSE NUMBER 1224. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3094'GROUND AND LEVEL WITH A SIDEWALK, 87.4 FT (26.6 M) NORTHEAST OF THE
 EC3094'NORTH LEG OF A SMALL METAL TELEVISION ANTENNA TOWER, 149.0 FT (45.4 M)
 EC3094'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 20.6 FT (6.3 M)
 EC3094'WEST-NORTHWEST OF THE NORTH CORNER OF THE ATTACHED GARAGE, 20.6 FT
 EC3094'(6.3 M) NORTH OF THE WEST CORNER OF THE ATTACHED GARAGE, 21.8 FT (6.6
 EC3094'M) WEST-SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK LEADING TO THE
 EC3094'FRONT DOOR, 35.0 FT (10.7 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 EC3094'DRIVEWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3096 ***********************************************************************
 EC3096  DESIGNATION -  31 019
 EC3096  PID         -  EC3096
 EC3096  STATE/COUNTY-  SC/LEE
 EC3096  COUNTRY     -  US
 EC3096  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3096
 EC3096                         *CURRENT SURVEY CONTROL
 EC3096  ______________________________________________________________________
 EC3096* NAD 83(2011) POSITION- 34 12 37.09891(N) 080 14 20.04645(W)   ADJUSTED
 EC3096* NAD 83(2011) ELLIP HT-    30.573 (meters)        (02/07/14)   ADJUSTED
 EC3096* NAD 83(2011) EPOCH   -  2010.00
 EC3096* NAVD 88 ORTHO HEIGHT -    62.203 (meters)      204.08  (feet) ADJUSTED
 EC3096  ______________________________________________________________________
 EC3096  GEOID HEIGHT    -        -31.641 (meters)                     GEOID18
 EC3096  NAD 83(2011) X  -    895,207.800 (meters)                     COMP
 EC3096  NAD 83(2011) Y  - -5,203,763.075 (meters)                     COMP
 EC3096  NAD 83(2011) Z  -  3,565,779.524 (meters)                     COMP
 EC3096  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 EC3096  DYNAMIC HEIGHT  -         62.141 (meters)      203.87  (feet) COMP
 EC3096  MODELED GRAVITY -    979,647.9   (mgal)                       NAVD 88
 EC3096
 EC3096  VERT ORDER      -  FIRST     CLASS II
 EC3096
 EC3096  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3096  Standards:
 EC3096         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3096            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3096  -------------------------------------------------------------------
 EC3096  NETWORK    0.62   0.67           0.26   0.25   0.34      0.06119542
 EC3096  -------------------------------------------------------------------
 EC3096  Click here for local accuracies and other accuracy information.
 EC3096
 EC3096.The horizontal coordinates were established by GPS observations
 EC3096.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 EC3096
 EC3096.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3096.been affixed to the stable North American tectonic plate. See 
 EC3096.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3096
 EC3096.The horizontal coordinates are valid at the epoch date displayed above
 EC3096.which is a decimal equivalence of Year/Month/Day.
 EC3096
 EC3096.The orthometric height was determined by differential leveling and
 EC3096.adjusted by the NATIONAL GEODETIC SURVEY
 EC3096.in June 1994.
 EC3096
 EC3096.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3096.GEOID18 height accuracy estimate available here.
 EC3096
 EC3096.Click photographs - Photos may exist for this station.
 EC3096
 EC3096.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3096
 EC3096.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3096
 EC3096.The ellipsoidal height was determined by GPS observations
 EC3096.and is referenced to NAD 83.
 EC3096
 EC3096.The dynamic height is computed by dividing the NAVD 88
 EC3096.geopotential number by the normal gravity value computed on the
 EC3096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3096.degrees latitude (g = 980.6199 gals.).
 EC3096
 EC3096.The modeled gravity was interpolated from observed gravity values.
 EC3096
 EC3096. The following values were computed from the NAD 83(2011) position.
 EC3096
 EC3096;                    North         East     Units Scale Factor Converg.
 EC3096;SPC SC       -   263,857.080   679,728.152   MT  0.99983811   +0 25 19.0
 EC3096;SPC SC       -   865,672.83  2,230,079.24   iFT  0.99983811   +0 25 19.0
 EC3096;UTM  17      - 3,785,736.435   570,112.850   MT  0.99966059   +0 25 40.6
 EC3096
 EC3096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3096!SPC SC       -   0.99999520  x   0.99983811  =   0.99983331
 EC3096!UTM  17      -   0.99999520  x   0.99966059  =   0.99965579
 EC3096
 EC3096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7011285736(NAD 83)
 EC3096
 EC3096|---------------------------------------------------------------------|
 EC3096| PID    Reference Object                     Distance      Geod. Az  |
 EC3096|                                                           dddmmss.s |
 EC3096| DM8063 LEE COUNTY BASE ARP                  51.167 METERS 05752     |
 EC3096|---------------------------------------------------------------------|
 EC3096
 EC3096                          SUPERSEDED SURVEY CONTROL
 EC3096
 EC3096.No superseded survey control is available for this station.
 EC3096
 EC3096_MARKER: DD = SURVEY DISK
 EC3096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3096_STAMPING: 31 019 1993
 EC3096_MARK LOGO: SCGS
 EC3096_PROJECTION: FLUSH
 EC3096_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3096_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3096+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2013
 EC3096
 EC3096  HISTORY     - Date     Condition        Report By
 EC3096  HISTORY     - 1993     MONUMENTED       SCGS
 EC3096  HISTORY     - 20130619 GOOD             SCGS
 EC3096
 EC3096                          STATION DESCRIPTION
 EC3096
 EC3096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3096'STATION IS LOCATED IN BISHOPVILLE. OWNERSHIP--SCDOT, RESIDENT
 EC3096'MAINTENANCE ENGINEER, P.O. BOX 191, 703 EAST CHURCH STREET,
 EC3096'BISHOPVILLE, SC 29010, PHONE 803-484-6236. TO REACH THE STATION FROM
 EC3096'THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 34, 341 (CHURCH AND MAIN
 EC3096'STREETS) AND U.S. HIGHWAY 15 IN BISHOPVILLE, GO SOUTHEAST ON HIGHWAY
 EC3096'341 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 143 (SHAW
 EC3096'STREET), CONTINUE ON HIGHWAY 341 FOR 0.15 MILE (0.24 KM) TO THE
 EC3096'STATION ON THE LEFT NEAR THE SOUTH CORNER OF A CONCRETE BLOCK
 EC3096'BUILDING (OFFICES FOR THE SCDOT LEE MAINTENANCE SHOP). STATION IS A
 EC3096'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE CURB,
 EC3096'36.5 FEET (11.1 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 6.3 FEET
 EC3096'(1.9 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE BUILDING, 69.0
 EC3096'FEET (21.0 M) NORTHWEST OF THE SOUTH CORNER OF A CHAIN LINK FENCE,
 EC3096'75.0 FEET (22.9 M) EAST OF A POWER POLE J42 WITH TWO GUY WIRES AND A
 EC3096'STREET LAMP, 1.3 FEET (0.4 M) SOUTHWEST OF A WITNESS POST IN THE
 EC3096'FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3096
 EC3096                          STATION RECOVERY (2013)
 EC3096
 EC3096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3096'STATION IS LOCATED 14.1 MI (22.8 KM) NORTHWEST OF LYNCHBURG, 10.5 MI
 EC3096'(16.9 KM) WEST-NORTHWEST OF LAMAR, 0.8 MI (1.3 KM) SOUTHEAST OF
 EC3096'BISHOPVILLE.  OWNERSHIP--SCDOT LEE COUNTY MAINTENANCE SHOP, 703 EAST
 EC3096'CHURCH STREET, BISHOPVILLE, SC 29010, PHONE 803-484-6236. TO REACH THE
 EC3096'STATION FROM THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 34, 341 (CHURCH
 EC3096'STREET AND MAIN STREET) AND U.S. HIGHWAY 15 (SOUTH MAIN STREET) IN
 EC3096'BISHOPVILLE, GO SOUTHEAST ON HIGHWAY 341 (EAST CHURCH STREET) FOR 0.75
 EC3096'MI (1.2 KM) TO THE STATION ON THE LEFT IN A CURBED FLOWER BED NEAR THE
 EC3096'SOUTH CORNER OF THE MAIN OFFICE FOR THE SCDOT LEE COUNTY MAINTENANCE
 EC3096'SHOP. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC3096'THE CURB, 35.7 FT (10.9 M) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 EC3096'39.0 FT (11.9 M) NEW OF THE NORTHWEST GATE POST AT THE DOUBLE GATE
 EC3096'ENTRANCE TO THE SHOP YARD, 2.0 FT (0.6 M) NORTHEAST OF THE NORTHEAST
 EC3096'EDGE OF THE CURB OF THE FLOWER BED NEAR THE CHAIN LINK FENCE, 15.5 FT
 EC3096'(4.7 M) EAST OF EAST CORNER OF A NEARBY METAL DRAIN GRATE, 1.3 FT (0.4
 EC3096'M) SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3097 ***********************************************************************
 EC3097  DESIGNATION -  31 020
 EC3097  PID         -  EC3097
 EC3097  STATE/COUNTY-  SC/LEE
 EC3097  COUNTRY     -  US
 EC3097  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3097
 EC3097                         *CURRENT SURVEY CONTROL
 EC3097  ______________________________________________________________________
 EC3097* NAD 83(1986) POSITION- 34 12 52.40   (N) 080 14 37.35   (W)   HD_HELD1
 EC3097* NAVD 88 ORTHO HEIGHT -    64.835 (meters)      212.71  (feet) ADJUSTED
 EC3097  ______________________________________________________________________
 EC3097  GEOID HEIGHT    -        -31.633 (meters)                     GEOID18
 EC3097  DYNAMIC HEIGHT  -         64.771 (meters)      212.50  (feet) COMP
 EC3097  MODELED GRAVITY -    979,648.0   (mgal)                       NAVD 88
 EC3097
 EC3097  VERT ORDER      -  FIRST     CLASS II
 EC3097
 EC3097.The horizontal coordinates were determined by differentially corrected
 EC3097.hand held GPS observations or other comparable positioning techniques
 EC3097.and have an estimated accuracy of +/- 3 meters.
 EC3097
 EC3097.The orthometric height was determined by differential leveling and
 EC3097.adjusted by the NATIONAL GEODETIC SURVEY
 EC3097.in June 1994.
 EC3097
 EC3097.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3097.GEOID18 height accuracy estimate available here.
 EC3097
 EC3097.Click photographs - Photos may exist for this station.
 EC3097
 EC3097.The dynamic height is computed by dividing the NAVD 88
 EC3097.geopotential number by the normal gravity value computed on the
 EC3097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3097.degrees latitude (g = 980.6199 gals.).
 EC3097
 EC3097.The modeled gravity was interpolated from observed gravity values.
 EC3097
 EC3097;                    North         East    Units  Estimated Accuracy
 EC3097;SPC SC       -   264,325.2     679,281.8     MT  (+/- 3 meters HH1 GPS) 
 EC3097
 EC3097_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6966686204(NAD 83)
 EC3097
 EC3097                          SUPERSEDED SURVEY CONTROL
 EC3097
 EC3097.No superseded survey control is available for this station.
 EC3097
 EC3097_MARKER: DD = SURVEY DISK
 EC3097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3097_STAMPING: 31 020 1993
 EC3097_MARK LOGO: SCGS
 EC3097_PROJECTION: FLUSH
 EC3097_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3097_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3097+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2013
 EC3097
 EC3097  HISTORY     - Date     Condition        Report By
 EC3097  HISTORY     - 1993     MONUMENTED       SCGS
 EC3097  HISTORY     - 20130619 GOOD             SCGS
 EC3097
 EC3097                          STATION DESCRIPTION
 EC3097
 EC3097'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3097'STATION IS LOCATED IN BISHOPVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 EC3097'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3097'803-737-1350. TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF
 EC3097'STATE HIGHWAYS 34, 341 (CHURCH AND MAIN STREETS) AND U.S. HIGHWAY 15
 EC3097'IN BISHOPVILLE, GO SOUTHEAST ON HIGHWAY 341 FOR 0.4 MILE (0.6 KM) TO
 EC3097'THE JUNCTION OF STATE ROAD 59 (COUSAR STREET) AND THE STATION NEAR
 EC3097'THE SOUTH CORNER OF A CHAIN LINK FENCE SURROUNDING THE BACK YARD OF A
 EC3097'WOOD-SIDED HOUSE NUMBER 329 IN THE NORTH ANGLE OF THE JUNCTION.
 EC3097'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3097'(15.2 CM) ABOVE THE ROAD, 100.5 FEET (30.6 M) NORTHEAST OF THE CENTER
 EC3097'OF THE HIGHWAY, 22.8 FEET (6.9 M) NORTHWEST OF THE CENTER OF THE
 EC3097'ROAD, 2.3 FEET (0.7 M) SOUTH OF THE SOUTH CORNER FENCE POST, 27.0
 EC3097'FEET (8.2 M) EAST SOUTHEAST OF THE EAST CORNER OF THE EAST BRICK
 EC3097'PORCH PILLAR OF THE HOUSE, 64.7 FEET (19.7 M) SOUTHWEST OF A POWER
 EC3097'POLE L55/95-1 WITH A STREET LIGHT, 80.4 FEET (24.5 M) NORTHEAST OF A
 EC3097'FIRE HYDRANT NUMBER 1-5. DESCRIBED BY C.E. GEOGHEGAN.
 EC3097
 EC3097                          STATION RECOVERY (2013)
 EC3097
 EC3097'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3097'STATION IS LOCATED IN BISHOPVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 EC3097'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3097'TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 34,
 EC3097'341 (CHURCH AND MAIN STREET) AND U.S. HIGHWAY 15 (MAIN STREET)IN
 EC3097'BISHOPVILLE, GO SOUTHEAST ON HIGHWAY 341 FOR 0.4 MI (0.6 KM) TO THE
 EC3097'STATION ON THE LEFT NEAR THE SOUTH CORNER POST OF A CHAIN LINK FENCE
 EC3097'AROUND THE BACK YARD OF A WOOD-SIDED HOUSE NUMBER 329 IN THE NORTH
 EC3097'ANGLE OF THE JUNCTION OF COUSAR STREET. STATION IS A CONCRETE POST
 EC3097'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 100.5 FT (30.6 M)
 EC3097'NORTHEAST OF THE CENTER OF THE HIGHWAY, 22.8 FT (6.9 M) NORTHWEST OF
 EC3097'THE CENTER OF THE ROAD, 2.3 FT (0.7 M) SOUTH OF THE SOUTH CORNER FENCE
 EC3097'POST, 27.0 FT (8.2 M) EAST-SOUTHEAST OF THE EAST CORNER OF THE EAST
 EC3097'BRICK PORCH PILLAR OF THE HOUSE, 80.4 FT (24.5 M) NORTHEAST OF A FIRE
 EC3097'HYDRANT NUMBER 1-5. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3101 ***********************************************************************
 EC3101  DESIGNATION -  31 021
 EC3101  PID         -  EC3101
 EC3101  STATE/COUNTY-  SC/LEE
 EC3101  COUNTRY     -  US
 EC3101  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3101
 EC3101                         *CURRENT SURVEY CONTROL
 EC3101  ______________________________________________________________________
 EC3101* NAD 83(2011) POSITION- 34 14 17.67830(N) 080 14 19.64614(W)   ADJUSTED
 EC3101* NAD 83(2011) ELLIP HT-    31.760 (meters)        (06/27/12)   ADJUSTED
 EC3101* NAD 83(2011) EPOCH   -  2010.00
 EC3101* NAVD 88 ORTHO HEIGHT -    63.372 (meters)      207.91  (feet) ADJUSTED
 EC3101  ______________________________________________________________________
 EC3101  GEOID HEIGHT    -        -31.607 (meters)                     GEOID18
 EC3101  NAD 83(2011) X  -    894,922.542 (meters)                     COMP
 EC3101  NAD 83(2011) Y  - -5,202,044.468 (meters)                     COMP
 EC3101  NAD 83(2011) Z  -  3,568,342.707 (meters)                     COMP
 EC3101  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 EC3101  DYNAMIC HEIGHT  -         63.309 (meters)      207.71  (feet) COMP
 EC3101  MODELED GRAVITY -    979,650.2   (mgal)                       NAVD 88
 EC3101
 EC3101  VERT ORDER      -  FIRST     CLASS II
 EC3101
 EC3101  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3101  Standards:
 EC3101         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3101            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3101  -------------------------------------------------------------------
 EC3101  NETWORK    0.81   0.96           0.35   0.31   0.49     -0.06148271
 EC3101  -------------------------------------------------------------------
 EC3101  Click here for local accuracies and other accuracy information.
 EC3101
 EC3101.The horizontal coordinates were established by GPS observations
 EC3101.and adjusted by the National Geodetic Survey in June 2012.
 EC3101
 EC3101.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3101.been affixed to the stable North American tectonic plate. See 
 EC3101.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3101
 EC3101.The horizontal coordinates are valid at the epoch date displayed above
 EC3101.which is a decimal equivalence of Year/Month/Day.
 EC3101
 EC3101.The orthometric height was determined by differential leveling and
 EC3101.adjusted by the NATIONAL GEODETIC SURVEY
 EC3101.in June 1994.
 EC3101
 EC3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3101.GEOID18 height accuracy estimate available here.
 EC3101
 EC3101.Click photographs - Photos may exist for this station.
 EC3101
 EC3101.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3101
 EC3101.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3101
 EC3101.The ellipsoidal height was determined by GPS observations
 EC3101.and is referenced to NAD 83.
 EC3101
 EC3101.The dynamic height is computed by dividing the NAVD 88
 EC3101.geopotential number by the normal gravity value computed on the
 EC3101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3101.degrees latitude (g = 980.6199 gals.).
 EC3101
 EC3101.The modeled gravity was interpolated from observed gravity values.
 EC3101
 EC3101. The following values were computed from the NAD 83(2011) position.
 EC3101
 EC3101;                    North         East     Units Scale Factor Converg.
 EC3101;SPC SC       -   266,955.720   679,715.574   MT  0.99984282   +0 25 19.3
 EC3101;SPC SC       -   875,838.98  2,230,037.97   iFT  0.99984282   +0 25 19.3
 EC3101;UTM  17      - 3,788,834.516   570,099.943   MT  0.99966057   +0 25 41.9
 EC3101
 EC3101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3101!SPC SC       -   0.99999501  x   0.99984282  =   0.99983784
 EC3101!UTM  17      -   0.99999501  x   0.99966057  =   0.99965559
 EC3101
 EC3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7009988834(NAD 83)
 EC3101
 EC3101                          SUPERSEDED SURVEY CONTROL
 EC3101
 EC3101  NAD 83(2007)-  34 14 17.67830(N)    080 14 19.64701(W) AD(2002.00) 0
 EC3101  ELLIP H (02/10/07)   31.789  (m)                       GP(2002.00)    
 EC3101  NAD 83(2001)-  34 14 17.67843(N)    080 14 19.64690(W) AD(       ) 1
 EC3101  ELLIP H (03/13/03)   31.788  (m)                       GP(       ) 4 2
 EC3101  NAD 83(1995)-  34 14 17.67846(N)    080 14 19.64676(W) AD(       ) 1
 EC3101  ELLIP H (12/20/99)   31.791  (m)                       GP(       ) 4 1
 EC3101  NAD 83(1986)-  34 14 17.69334(N)    080 14 19.64780(W) AD(       ) 1
 EC3101  NAVD 88 (06/01/98)   63.4    (m)  GEOID96  model used  GPS OBS        
 EC3101
 EC3101.Superseded values are not recommended for survey control.
 EC3101
 EC3101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3101.See file dsdata.pdf to determine how the superseded data were derived.
 EC3101
 EC3101_MARKER: DD = SURVEY DISK
 EC3101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3101_STAMPING: 31 021 1993
 EC3101_MARK LOGO: SCGS
 EC3101_PROJECTION: FLUSH
 EC3101_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3101_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3101+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2013
 EC3101
 EC3101  HISTORY     - Date     Condition        Report By
 EC3101  HISTORY     - 1993     MONUMENTED       SCGS
 EC3101  HISTORY     - 19961120 GOOD             SCGS
 EC3101  HISTORY     - 20100325 GOOD             SCGS
 EC3101  HISTORY     - 20130501 GOOD             SCGS
 EC3101
 EC3101                          STATION DESCRIPTION
 EC3101
 EC3101'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3101'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH NORTHEAST OF BISHOPVILLE.
 EC3101'OWNERSHIP--MYRTLE TALLON, ROUTE 2, BOX 235, BISHOPVILLE, SC 29010,
 EC3101'PHONE 803-484-6888. TO REACH THE STATION FROM THE NORTHEAST JUNCTION
 EC3101'OF STATE HIGHWAYS 34, 341 AND U.S. HIGHWAY 15, 1.4 MILES (2.3 KM)
 EC3101'NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 0.35 MILE
 EC3101'(0.56 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTH CORNER OF A
 EC3101'CHAIN LINK FENCE SURROUNDING THE BACK YARD OF A BRICK HOUSE, 0.15
 EC3101'MILE (0.24 KM) SOUTHEAST OF THE JUNCTION OF STATE ROAD 351 (AIRPORT
 EC3101'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 EC3101'(0.6 M) BELOW THE HIGHWAY, 118.0 FEET (36.0 M) NORTHEAST OF THE
 EC3101'CENTER OF THE HIGHWAY, 3.0 FEET (0.9 M) SOUTHEAST OF THE SOUTH FENCE
 EC3101'CORNER, 77.7 FEET (23.7 M) SOUTHEAST OF THE SOUTH CORNER OF THE BRICK
 EC3101'HOUSE, 56.3 FEET (17.2 M) NORTHWEST OF THE WEST CORNER OF A MASONITE
 EC3101'AND VINYL-SIDED HOUSE (OWNERS RESIDENCE), 20.3 FEET (6.2 M) NORTH OF
 EC3101'A 0.7-FOOT MAGNOLIA TREE, 101.7 FEET (31.0 M) WEST OF A THE WEST
 EC3101'CORNER OF A CONCRETE BLOCK WELL HOUSE BEHIND THE OWNERS RESIDENCE.
 EC3101'DESCRIBED BY C.E. GEOGHEGAN.
 EC3101
 EC3101                          STATION RECOVERY (1996)
 EC3101
 EC3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EC3101'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH NORTHEAST OF BISHOPVILLE.
 EC3101'OWNERSHIP--MYRTLE TALLON, ROUTE 2, BOX 235, BISHOPVILLE, SC 29010,
 EC3101'PHONE 803-484-6888.  TO REACH THE STATION FROM THE NORTHEAST JUNCTION
 EC3101'OF STATE HIGHWAYS 34, 341 AND U.S.  HIGHWAY 15, 1.4 MILES (2.3 KM)
 EC3101'NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 0.35 MILE
 EC3101'(0.56 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTH CORNER OF A CHAIN
 EC3101'LINK FENCE SURROUNDING THE BACK YARD OF A BRICK HOUSE, 0.15 MILE (0.24
 EC3101'KM) SOUTHEAST OF THE JUNCTION OF STATE ROAD 351 (AIRPORT ROAD) .
 EC3101'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M)
 EC3101'BELOW THE HIGHWAY, 118.0 FEET (36.0 M) NORTHEAST OF THE CENTER OF THE
 EC3101'HIGHWAY, 20.6 FEET (6.3 M) SOUTHWEST OF THE SOUTH FENCE CORNER, 77.7
 EC3101'FEET (23.7 M) SOUTHEAST OF THE SOUTH CORNER OF THE BRICK HOUSE, 56.3
 EC3101'FEET (17.2 M) NORTHWEST OF THE WEST CORNER OF A MASONITE AND
 EC3101'VINYL-SIDED HOUSE (OWNERS RESIDENCE) , 20.3 FEET (6.2 M) NORTH OF A
 EC3101'0.7-FOOT MAGNOLIA TREE, 101.7 FEET (31.0 M) WEST OF A THE WEST CORNER
 EC3101'OF A CONCRETE BLOCK WELL HOUSE BEHIND THE OWNERS RESIDENCE. RECOVERED
 EC3101'BY L.A.  OWENS.
 EC3101
 EC3101                          STATION RECOVERY (2010)
 EC3101
 EC3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 EC3101'RECOVERED IN GOOD CONDITION.
 EC3101
 EC3101                          STATION RECOVERY (2013)
 EC3101
 EC3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3101'STATION IS LOCATED 13.3 MI (21.4 KM) SOUTHWEST OF HARTSVILLE, 11.2 MI
 EC3101'(18.0 KM) WEST-NORTHWEST OF LAMAR, 1.5 MI (2.4 KM) NORTH-NORTHEAST OF
 EC3101'BISHOPVILLE. OWNERSHIP--CRYSTAL SHEPPARD, 170 BETHUNE HIGHWAY,
 EC3101'BISHOPVILLE, SC 29010. TO REACH THE STATION FROM THE NORTHEAST
 EC3101'JUNCTION OF STATE HIGHWAYS 34, 341 AND U.S. HIGHWAY 15, 1.4 MI (2.3
 EC3101'KM) NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 0.35 MI
 EC3101'(0.6 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTH CORNER OF A CHAIN
 EC3101'LINK FENCE SURROUNDING THE BACKYARD OF A BRICK HOUSE, 0.15 MI (0.2 KM)
 EC3101'SOUTHEAST OF THE JUNCTION OF STATE ROAD 351 (AIRPORT ROAD). STATION IS
 EC3101'A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) BELOW THE
 EC3101'HIGHWAY, 20.3 FT (6.2 M) NORTH OF A 1.5-FT MAGNOLIA TREE, 18.8 FT (5.7
 EC3101'M) SOUTHWEST OF A SECURITY POLE 14DR73, 118.0 FT (36.0 M) NORTHEAST OF
 EC3101'THE CENTER OF THE HIGHWAY, 20.6 FT (6.3 M) SOUTHWEST OF THE SOUTH
 EC3101'FENCE CORNER, 77.7 FT (23.7 M) SOUTHEAST OF THE SOUTH CORNER OF THE
 EC3101'BRICK HOUSE, 56.3 FT (17.2 M) NORTHWEST OF THE WEST CORNER OF A
 EC3101'MASONITE AND VINYL-SIDED HOUSE (OWNERS RESIDENCE), 18.3 FT (5.6 M)
 EC3101'SOUTHWEST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3102 ***********************************************************************
 EC3102  DESIGNATION -  31 022
 EC3102  PID         -  EC3102
 EC3102  STATE/COUNTY-  SC/LEE
 EC3102  COUNTRY     -  US
 EC3102  USGS QUAD   -  BISHOPVILLE EAST (2017)
 EC3102
 EC3102                         *CURRENT SURVEY CONTROL
 EC3102  ______________________________________________________________________
 EC3102* NAD 83(1986) POSITION- 34 14 48.24   (N) 080 14 49.82   (W)   HD_HELD1
 EC3102* NAVD 88 ORTHO HEIGHT -    66.646 (meters)      218.65  (feet) ADJUSTED
 EC3102  ______________________________________________________________________
 EC3102  GEOID HEIGHT    -        -31.587 (meters)                     GEOID18
 EC3102  DYNAMIC HEIGHT  -         66.580 (meters)      218.44  (feet) COMP
 EC3102  MODELED GRAVITY -    979,650.8   (mgal)                       NAVD 88
 EC3102
 EC3102  VERT ORDER      -  FIRST     CLASS II
 EC3102
 EC3102.The horizontal coordinates were determined by differentially corrected
 EC3102.hand held GPS observations or other comparable positioning techniques
 EC3102.and have an estimated accuracy of +/- 3 meters.
 EC3102
 EC3102.The orthometric height was determined by differential leveling and
 EC3102.adjusted by the NATIONAL GEODETIC SURVEY
 EC3102.in June 1994.
 EC3102
 EC3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3102.GEOID18 height accuracy estimate available here.
 EC3102
 EC3102.Click photographs - Photos may exist for this station.
 EC3102
 EC3102.The dynamic height is computed by dividing the NAVD 88
 EC3102.geopotential number by the normal gravity value computed on the
 EC3102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3102.degrees latitude (g = 980.6199 gals.).
 EC3102
 EC3102.The modeled gravity was interpolated from observed gravity values.
 EC3102
 EC3102;                    North         East    Units  Estimated Accuracy
 EC3102;SPC SC       -   267,891.6     678,936.7     MT  (+/- 3 meters HH1 GPS) 
 EC3102
 EC3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6932189770(NAD 83)
 EC3102
 EC3102                          SUPERSEDED SURVEY CONTROL
 EC3102
 EC3102.No superseded survey control is available for this station.
 EC3102
 EC3102_MARKER: DD = SURVEY DISK
 EC3102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3102_STAMPING: 31 022 1993
 EC3102_MARK LOGO: SCGS
 EC3102_PROJECTION: FLUSH
 EC3102_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3102_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3102+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2013
 EC3102
 EC3102  HISTORY     - Date     Condition        Report By
 EC3102  HISTORY     - 1993     MONUMENTED       SCGS
 EC3102  HISTORY     - 20130619 GOOD             SCGS
 EC3102
 EC3102                          STATION DESCRIPTION
 EC3102
 EC3102'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3102'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH OF BISHOPVILLE.
 EC3102'OWNERSHIP--GARY REMBERT, ROUTE 4, BOX 230C, BISHOPVILLE, SC 29010,
 EC3102'PHONE 803-428-6962. TO REACH THE STATION FROM THE NORTHEAST JUNCTION
 EC3102'OF STATE HIGHWAYS 34, 341 AND U.S. HIGHWAY 15, 1.4 MILES (2.3 KM)
 EC3102'NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 0.85 MILE
 EC3102'(1.37 KM) TO THE JUNCTION OF STATE ROAD 21 (LUCKNOW ROAD), CONTINUE
 EC3102'ON HIGHWAY 341 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT IN
 EC3102'THE SOUTH YARD OF A BRICK HOUSE. STATION IS A CONCRETE POST FLUSH
 EC3102'WITH THE GROUND, 140.6 FEET (42.9 M) WEST OF A POWER POLE WITH TWO
 EC3102'GUY WIRES, 184.0 FEET (56.1 M) WEST OF THE CENTER OF THE HIGHWAY,
 EC3102'73.0 FEET (22.3 M) SOUTH OF THE SOUTHEAST CORNER OF THE HOUSE, 129.9
 EC3102'FEET (39.6 M) EAST OF THE NORTHEAST CORNER OF A SHED, 164.0 FEET
 EC3102'(50.0 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK WELL HOUSE
 EC3102'BEHIND THE HOUSE, 28.7 FEET (8.7 M) EAST OF A BOARD FENCE, 33.8 FEET
 EC3102'(10.3 M) NORTH OF A BOARD AND WIRE FENCE. DESCRIBED BY C.E.
 EC3102'GEOGHEGAN.
 EC3102
 EC3102                          STATION RECOVERY (2013)
 EC3102
 EC3102'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3102'STATION IS LOCATED 12.9 MI (20.8 KM) SOUTH-SOUTHEAST OF BETHUNE, 11.8
 EC3102'MI (19.1 KM) WEST-NORTHWEST OF LAMAR, 1.9 MI (3.1 KM) NORTH OF
 EC3102'BISHOPVILLE.  OWNERSHIP--GARY REMBERT, 565 BETHUNE HIGHWAY,
 EC3102'BISHOPVILLE, SC 29010. TO REACH THE STATION FROM THE NORTHEAST
 EC3102'JUNCTION OF STATE HIGHWAYS 34 (HARTSVILLE HIGHWAY), 341 AND U.S.
 EC3102'HIGHWAY 15, 1.4 MI (2.3 KM) NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON
 EC3102'HIGHWAY 341 FOR 1.1 MI (1.8 KM) TO THE STATION ON THE LEFT IN AN OPEN
 EC3102'GRASSY AREA ON THE SOUTH SIDE OF A BRICK HOUSE NUMBER 565 AND IN FRONT
 EC3102'OF AN OPEN AIR SHED WITH ANTIQUE SIGNS ATTACHED. STATION IS A CONCRETE
 EC3102'POST FLUSH WITH THE GROUND AND LEVEL WITH THE SAND DRIVEWAY, 22.0 FT
 EC3102'(6.7 M) EAST OF THE SOUTHEAST CORNER OF THE OPEN AIR SHED, 22.2 FT
 EC3102'(6.8 M) NORTH OF THE CENTER OF A SAND DRIVEWAY LEADING TO A GATED
 EC3102'FENCE ON THE SOUTH SIDE OF THE HOUSE, 184.0 FT (56.1 M) WEST OF THE
 EC3102'CENTER OF THE HIGHWAY, 73.0 FT (22.3 M) SOUTH OF THE SOUTHEAST CORNER
 EC3102'OF THE HOUSE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3103 ***********************************************************************
 EC3103  DESIGNATION -  31 023
 EC3103  PID         -  EC3103
 EC3103  STATE/COUNTY-  SC/LEE
 EC3103  COUNTRY     -  US
 EC3103  USGS QUAD   -  BISHOPVILLE WEST (2017)
 EC3103
 EC3103                         *CURRENT SURVEY CONTROL
 EC3103  ______________________________________________________________________
 EC3103* NAD 83(1986) POSITION- 34 14 53.37   (N) 080 15 33.71   (W)   HD_HELD1
 EC3103* NAVD 88 ORTHO HEIGHT -    84.029 (meters)      275.69  (feet) ADJUSTED
 EC3103  ______________________________________________________________________
 EC3103  GEOID HEIGHT    -        -31.571 (meters)                     GEOID18
 EC3103  DYNAMIC HEIGHT  -         83.946 (meters)      275.41  (feet) COMP
 EC3103  MODELED GRAVITY -    979,650.7   (mgal)                       NAVD 88
 EC3103
 EC3103  VERT ORDER      -  FIRST     CLASS II
 EC3103
 EC3103.The horizontal coordinates were determined by differentially corrected
 EC3103.hand held GPS observations or other comparable positioning techniques
 EC3103.and have an estimated accuracy of +/- 3 meters.
 EC3103
 EC3103.The orthometric height was determined by differential leveling and
 EC3103.adjusted by the NATIONAL GEODETIC SURVEY
 EC3103.in June 1994.
 EC3103
 EC3103.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3103.GEOID18 height accuracy estimate available here.
 EC3103
 EC3103.Click photographs - Photos may exist for this station.
 EC3103
 EC3103.The dynamic height is computed by dividing the NAVD 88
 EC3103.geopotential number by the normal gravity value computed on the
 EC3103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3103.degrees latitude (g = 980.6199 gals.).
 EC3103
 EC3103.The modeled gravity was interpolated from observed gravity values.
 EC3103
 EC3103;                    North         East    Units  Estimated Accuracy
 EC3103;SPC SC       -   268,041.5     677,812.7     MT  (+/- 3 meters HH1 GPS) 
 EC3103
 EC3103_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6819789919(NAD 83)
 EC3103
 EC3103                          SUPERSEDED SURVEY CONTROL
 EC3103
 EC3103.No superseded survey control is available for this station.
 EC3103
 EC3103_MARKER: DD = SURVEY DISK
 EC3103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3103_STAMPING: 31 023 1993
 EC3103_MARK LOGO: SCGS
 EC3103_PROJECTION: RECESSED 10 CENTIMETERS
 EC3103_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3103+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2013
 EC3103
 EC3103  HISTORY     - Date     Condition        Report By
 EC3103  HISTORY     - 1993     MONUMENTED       SCGS
 EC3103  HISTORY     - 20130619 GOOD             SCGS
 EC3103
 EC3103                          STATION DESCRIPTION
 EC3103
 EC3103'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3103'STATION IS LOCATED 2.1 MILES (3.4 KM) NORTH NORTHWEST OF BISHOPVILLE.
 EC3103'OWNERSHIP--J.B. JORDAN, P.O. BOX 341, BISHOPVILLE, SC 29010, PHONE
 EC3103'803-428-3064. TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF
 EC3103'STATE HIGHWAYS 34, 341 AND U.S. HIGHWAY 15, 1.4 MILES (2.3 KM)
 EC3103'NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 0.85 MILE
 EC3103'(1.37 KM) TO THE JUNCTION OF STATE ROAD 21 (LUCKNOW ROAD), BEAR LEFT
 EC3103'ON ROAD 21 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 48
 EC3103'(DENNY POND ROAD), CONTINUE ON ROAD 21 FOR 0.35 MILE (0.56 KM) TO THE
 EC3103'STATION ON THE LEFT NEAR A POWER POLE IN FRONT OF A BRICK HOUSE SET
 EC3103'BACK OFF THE ROAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND,
 EC3103'43.0 FEET (13.1 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 11.4
 EC3103'FEET (3.5 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A GUY WIRE, 210.7
 EC3103'FEET (64.2 M) NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 33.6 FEET
 EC3103'(10.2 M) WEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE
 EC3103'CULVERT BENEATH THE DRIVEWAY TO THE HOUSE, 12.7 FEET (3.9 M) WEST OF
 EC3103'A WITNESS POST AT THE GUY WIRE ANCHOR. DESCRIBED BY C.E. GEOGHEGAN.
 EC3103
 EC3103                          STATION RECOVERY (2013)
 EC3103
 EC3103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3103'STATION IS LOCATED 12.5 MI (20.2 KM) SOUTH-SOUTHEAST OF BETHUNE, 12.5
 EC3103'MI (20.2 KM) WEST-NORTHWEST OF LAMAR, 2.1 MI (3.4 KM) NORTH-NORTHWEST
 EC3103'OF BISHOPVILLE.  OWNERSHIP--HOLLIS RAY, 439 LUCKNOW ROAD, BISHOPVILLE,
 EC3103'SC 29010. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 34
 EC3103'(HARTSVILLE HIGHWAY), 341 AND U.S. HIGHWAY 15, 1.4 MI (2.3 KM)
 EC3103'NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 0.85 MI (1.4
 EC3103'KM) TO THE JUNCTION OF STATE ROAD 21 (LUCKNOW ROAD), BEAR LEFT ON ROAD
 EC3103'21 FOR 0.9 MI (1.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 EC3103'THE FRONT YARD OF BRICK HOUSE NUMBER 439. STATION IS A CONCRETE POST
 EC3103'RECESSED 0.3 FT (9 CM) AND 1.5 FT (0.5 M) ABOVE THE ROAD, 43.0 FT
 EC3103'(13.1 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 11.4 FT (3.5 M)
 EC3103'SOUTH-SOUTHWEST OF THE POWER POLE WITH GUY WIRE, 210.7 FT (64.2 M)
 EC3103'NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 33.6 FT (10.2 M) WEST
 EC3103'OF THE NORTHWEST END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE
 EC3103'DRIVEWAY TO THE HOUSE, 12.7 FT (3.9 M) WEST OF A WITNESS POST.
 EC3103'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3104 ***********************************************************************
 EC3104  DESIGNATION -  31 024
 EC3104  PID         -  EC3104
 EC3104  STATE/COUNTY-  SC/LEE
 EC3104  COUNTRY     -  US
 EC3104  USGS QUAD   -  LUCKNOW (2017)
 EC3104
 EC3104                         *CURRENT SURVEY CONTROL
 EC3104  ______________________________________________________________________
 EC3104* NAD 83(1986) POSITION- 34 15 40.06   (N) 080 15 04.11   (W)   HD_HELD1
 EC3104* NAVD 88 ORTHO HEIGHT -    75.766 (meters)      248.58  (feet) ADJUSTED
 EC3104  ______________________________________________________________________
 EC3104  GEOID HEIGHT    -        -31.559 (meters)                     GEOID18
 EC3104  DYNAMIC HEIGHT  -         75.691 (meters)      248.33  (feet) COMP
 EC3104  MODELED GRAVITY -    979,652.2   (mgal)                       NAVD 88
 EC3104
 EC3104  VERT ORDER      -  FIRST     CLASS II
 EC3104
 EC3104.The horizontal coordinates were determined by differentially corrected
 EC3104.hand held GPS observations or other comparable positioning techniques
 EC3104.and have an estimated accuracy of +/- 3 meters.
 EC3104
 EC3104.The orthometric height was determined by differential leveling and
 EC3104.adjusted by the NATIONAL GEODETIC SURVEY
 EC3104.in June 1994.
 EC3104
 EC3104.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3104.GEOID18 height accuracy estimate available here.
 EC3104
 EC3104.Click photographs - Photos may exist for this station.
 EC3104
 EC3104.The dynamic height is computed by dividing the NAVD 88
 EC3104.geopotential number by the normal gravity value computed on the
 EC3104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3104.degrees latitude (g = 980.6199 gals.).
 EC3104
 EC3104.The modeled gravity was interpolated from observed gravity values.
 EC3104
 EC3104;                    North         East    Units  Estimated Accuracy
 EC3104;SPC SC       -   269,485.4     678,559.5     MT  (+/- 3 meters HH1 GPS) 
 EC3104
 EC3104_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6894391363(NAD 83)
 EC3104
 EC3104                          SUPERSEDED SURVEY CONTROL
 EC3104
 EC3104.No superseded survey control is available for this station.
 EC3104
 EC3104_MARKER: DD = SURVEY DISK
 EC3104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3104_STAMPING: 31 024 1993
 EC3104_MARK LOGO: SCGS
 EC3104_PROJECTION: RECESSED 5 CENTIMETERS
 EC3104_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3104_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3104+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2013
 EC3104
 EC3104  HISTORY     - Date     Condition        Report By
 EC3104  HISTORY     - 1993     MONUMENTED       SCGS
 EC3104  HISTORY     - 20130619 GOOD             SCGS
 EC3104
 EC3104                          STATION DESCRIPTION
 EC3104
 EC3104'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3104'STATION IS LOCATED 2.9 MILES (4.7 KM) NORTH OF BISHOPVILLE.
 EC3104'OWNERSHIP--ISAAC BRACEY, 710 BETHUNE HIGHWAY, BISHOPVILLE, SC 29010,
 EC3104'PHONE 803-428-3116. TO REACH THE STATION FROM THE NORTHEAST JUNCTION
 EC3104'OF STATE HIGHWAYS 34, 341 AND U.S. HIGHWAY 15, 1.4 MILES (2.3 KM)
 EC3104'NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 2.1 MILES
 EC3104'(3.4 KM) TO THE JUNCTION OF STATE ROAD 428 (HOPKINS ROAD) AND THE
 EC3104'STATION NEAR THE SOUTHWEST CORNER OF A BRICK HOUSE IN THE NORTHEAST
 EC3104'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3104'GROUND AND 2.5 FEET (0.8 M) BELOW THE HIGHWAY, 88.3 FEET (26.9 M)
 EC3104'EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 164.7 FEET (50.2 M) NORTH
 EC3104'NORTHWEST OF THE CENTER OF THE ROAD, 17.2 FEET (5.2 M) SOUTH OF THE
 EC3104'SOUTHWEST CORNER OF THE HOUSE, 51.5 FEET (15.7 M) NORTHEAST OF A
 EC3104'POWER POLE 8C/32/2A WITH A TRANSFORMER, 152.0 FEET (46.3 M) NORTH OF
 EC3104'THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD.
 EC3104'DESCRIBED BY C.E. GEOGHEGAN.
 EC3104
 EC3104                          STATION RECOVERY (2013)
 EC3104
 EC3104'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3104'STATION IS LOCATED 11.9 MI (19.2 KM) SOUTH-SOUTHEAST OF BETHUNE, 8.2
 EC3104'MI (13.2 KM) WEST-SOUTHWEST OF LYDIA, 2.9 MI (4.7 KM) NORTH OF
 EC3104'BISHOPVILLE.  OWNERSHIP--ISAAC BRACEY, 1078 BETHUNE HIGHWAY,
 EC3104'BISHOPVILLE, SC 29010. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EC3104'HIGHWAYS 34 (HARTSVILLE HIGHWAY), 341 (BETHUNE HIGHWAY) AND U.S.
 EC3104'HIGHWAY 15, 1.4 MI (2.3 KM) NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON
 EC3104'HIGHWAY 341 FOR 2.1 MI (3.4 KM) TO THE STATION ON THE RIGHT NEAR THE
 EC3104'SOUTH CORNER OF A BRICK RANCH STYLE HOUSE NUMBER 1078 IN THE NORTHEAST
 EC3104'ANGLE OF THE JUNCTION OF STATE ROAD 428 (HOPKINS ROAD). STATION IS A
 EC3104'CONCRETE POST RECESSED 0.2 FT (6 CM) AND 3.0 FT (0.9 M) BELOW THE
 EC3104'HIGHWAY, 164.7 FT (50.2 M) NORTH-NORTHWEST OF THE CENTER OF THE ROAD,
 EC3104'52.6 FT (16.0 M) NORTHEAST OF THE NORTHEAST CORNER OF A METAL CUBE
 EC3104'SERVICE BOX 3V007 WITH A METER ATTACHED, 89.3 FT (27.2 M)
 EC3104'EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 17.4 FT (5.3 M) SOUTH OF
 EC3104'THE SOUTHWEST CORNER OF THE HOUSE, 51.7 FT (15.8 M) NORTHEAST OF A
 EC3104'POWER POLE WITH A TRANSFORMER AND GUY WIRE, 55.8 FT (17.0 M) EAST OF A
 EC3104'3.0-FT DOUBLE TRUNKED PINE TREE, 35.5 FT (10.8 M) SOUTHWEST OF THE
 EC3104'SOUTHEAST CORNER OF THE HOUSE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3105 ***********************************************************************
 EC3105  DESIGNATION -  31 025
 EC3105  PID         -  EC3105
 EC3105  STATE/COUNTY-  SC/LEE
 EC3105  COUNTRY     -  US
 EC3105  USGS QUAD   -  LUCKNOW (2017)
 EC3105
 EC3105                         *CURRENT SURVEY CONTROL
 EC3105  ______________________________________________________________________
 EC3105* NAD 83(1986) POSITION- 34 16 39.55   (N) 080 15 33.14   (W)   HD_HELD1
 EC3105* NAVD 88 ORTHO HEIGHT -    71.883 (meters)      235.84  (feet) ADJUSTED
 EC3105  ______________________________________________________________________
 EC3105  GEOID HEIGHT    -        -31.521 (meters)                     GEOID18
 EC3105  DYNAMIC HEIGHT  -         71.812 (meters)      235.60  (feet) COMP
 EC3105  MODELED GRAVITY -    979,654.3   (mgal)                       NAVD 88
 EC3105
 EC3105  VERT ORDER      -  FIRST     CLASS II
 EC3105
 EC3105.The horizontal coordinates were determined by differentially corrected
 EC3105.hand held GPS observations or other comparable positioning techniques
 EC3105.and have an estimated accuracy of +/- 3 meters.
 EC3105
 EC3105.The orthometric height was determined by differential leveling and
 EC3105.adjusted by the NATIONAL GEODETIC SURVEY
 EC3105.in June 1994.
 EC3105
 EC3105.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3105.GEOID18 height accuracy estimate available here.
 EC3105
 EC3105.Click photographs - Photos may exist for this station.
 EC3105
 EC3105.The dynamic height is computed by dividing the NAVD 88
 EC3105.geopotential number by the normal gravity value computed on the
 EC3105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3105.degrees latitude (g = 980.6199 gals.).
 EC3105
 EC3105.The modeled gravity was interpolated from observed gravity values.
 EC3105
 EC3105;                    North         East    Units  Estimated Accuracy
 EC3105;SPC SC       -   271,312.8     677,803.8     MT  (+/- 3 meters HH1 GPS) 
 EC3105
 EC3105_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6818893190(NAD 83)
 EC3105
 EC3105                          SUPERSEDED SURVEY CONTROL
 EC3105
 EC3105.No superseded survey control is available for this station.
 EC3105
 EC3105_MARKER: DD = SURVEY DISK
 EC3105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3105_STAMPING: 31 025 1993
 EC3105_MARK LOGO: SCGS
 EC3105_PROJECTION: RECESSED 5 CENTIMETERS
 EC3105_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3105_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3105+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2013
 EC3105
 EC3105  HISTORY     - Date     Condition        Report By
 EC3105  HISTORY     - 1993     MONUMENTED       SCGS
 EC3105  HISTORY     - 20130624 GOOD             SCGS
 EC3105
 EC3105                          STATION DESCRIPTION
 EC3105
 EC3105'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3105'STATION IS LOCATED 4.2 MILES (6.8 KM) NORTH OF BISHOPVILLE, 10.65
 EC3105'MILES (17.14 KM) SOUTHEAST OF BETHUNE. OWNERSHIP--HELEN H.
 EC3105'BIGGERSTAFF, ROUTE 4, BOX 220, BISHOPVILLE, SC 29010, PHONE
 EC3105'803-654-6463. TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF
 EC3105'STATE HIGHWAYS 34, 341 AND U.S. HIGHWAY 15, 1.4 MILES (2.3 KM)
 EC3105'NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 2.2 MILES
 EC3105'(3.5 KM) TO THE JUNCTION OF STATE ROAD 429 (NASH ROAD), CONTINUE ON
 EC3105'HIGHWAY 341 FOR 1.15 MILES (1.85 KM) TO THE STATION ON THE RIGHT NEAR
 EC3105'THE SOUTH CORNER OF A MASONITE-SIDED HOUSE, 0.9 MILE (1.4 KM)
 EC3105'SOUTHEAST OF THE JUNCTION OF STATE ROAD 26 (STOKES BRIDGE ROAD).
 EC3105'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3105'(15.2 CM) ABOVE THE HIGHWAY, 68.5 FEET (20.9 M) EAST NORTHEAST OF THE
 EC3105'CENTER OF THE HIGHWAY, 10.8 FEET (3.3 M) WEST SOUTHWEST OF THE SOUTH
 EC3105'CORNER OF THE HOUSE, 60.8 FEET (18.5 M) NORTH OF A POWER POLE WITH A
 EC3105'SCGS REFERENCE WASHER ATTACHED, 61.7 FEET (18.8 M) NORTH OF A
 EC3105'TELEPHONE JUNCTION BOX NUMBER 9100/83, 57.0 FEET (17.4 M) SOUTHEAST
 EC3105'OF THE SOUTH CORNER OF A PLASTIC WATER METER BOX. DESCRIBED BY C.E.
 EC3105'GEOGHEGAN.
 EC3105
 EC3105                          STATION RECOVERY (2013)
 EC3105
 EC3105'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3105'STATION IS LOCATED 10.7 MI (17.2 KM) SOUTH-SOUTHEAST OF BETHUNE, 8.4
 EC3105'MI (13.6 KM) WEST OF LYDIA, 4.1 MI (6.6 KM) NORTH OF BISHOPVILLE.
 EC3105'OWNERSHIP--HELEN H. BIGGERSTAFF, 1692 BETHUNE HIGHWAY, BISHOPVILLE, SC
 EC3105'29010. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 34,
 EC3105'341 AND U.S. HIGHWAY 15, 1.4 MI (2.3 KM) NORTHEAST OF BISHOPVILLE, GO
 EC3105'NORTHWEST ON HIGHWAY 341 FOR 3.4 MI (5.5 KM) TO THE STATION ON THE
 EC3105'RIGHT NEAR THE SOUTH CORNER OF A MASONITE-SIDED HOUSE NUMBER 1692.
 EC3105'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM)
 EC3105'ABOVE THE HIGHWAY, 68.5 FT (20.9 M) EAST-NORTHEAST OF THE CENTER OF
 EC3105'THE HIGHWAY, 10.8 FT (3.3 M) WEST-SOUTHWEST OF THE SOUTH CORNER OF THE
 EC3105'HOUSE, 60.8 FT (18.5 M) NORTH OF A POWER POLE WITH A SCGS REFERENCE
 EC3105'WASHER ATTACHED, 61.7 FT (18.8 M) NORTH OF A TELEPHONE JUNCTION BOX
 EC3105'NUMBER 9100/8/2, 57.0 FT (17.4 M) SOUTHEAST OF THE SOUTH CORNER OF A
 EC3105'PLASTIC WATER METER BOX. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3107 ***********************************************************************
 EC3107  DESIGNATION -  31 026
 EC3107  PID         -  EC3107
 EC3107  STATE/COUNTY-  SC/LEE
 EC3107  COUNTRY     -  US
 EC3107  USGS QUAD   -  LUCKNOW (2017)
 EC3107
 EC3107                         *CURRENT SURVEY CONTROL
 EC3107  ______________________________________________________________________
 EC3107* NAD 83(1986) POSITION- 34 17 59.31   (N) 080 16 45.16   (W)   HD_HELD1
 EC3107* NAVD 88 ORTHO HEIGHT -    66.936 (meters)      219.61  (feet) ADJUSTED
 EC3107  ______________________________________________________________________
 EC3107  GEOID HEIGHT    -        -31.453 (meters)                     GEOID18
 EC3107  DYNAMIC HEIGHT  -         66.871 (meters)      219.39  (feet) COMP
 EC3107  MODELED GRAVITY -    979,657.7   (mgal)                       NAVD 88
 EC3107
 EC3107  VERT ORDER      -  FIRST     CLASS II
 EC3107
 EC3107.The horizontal coordinates were determined by differentially corrected
 EC3107.hand held GPS observations or other comparable positioning techniques
 EC3107.and have an estimated accuracy of +/- 3 meters.
 EC3107
 EC3107.The orthometric height was determined by differential leveling and
 EC3107.adjusted by the NATIONAL GEODETIC SURVEY
 EC3107.in June 1994.
 EC3107
 EC3107.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3107.GEOID18 height accuracy estimate available here.
 EC3107
 EC3107.Click photographs - Photos may exist for this station.
 EC3107
 EC3107.The dynamic height is computed by dividing the NAVD 88
 EC3107.geopotential number by the normal gravity value computed on the
 EC3107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3107.degrees latitude (g = 980.6199 gals.).
 EC3107
 EC3107.The modeled gravity was interpolated from observed gravity values.
 EC3107
 EC3107;                    North         East    Units  Estimated Accuracy
 EC3107;SPC SC       -   273,757.0     675,944.8     MT  (+/- 3 meters HH1 GPS) 
 EC3107
 EC3107_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6632995634(NAD 83)
 EC3107
 EC3107                          SUPERSEDED SURVEY CONTROL
 EC3107
 EC3107.No superseded survey control is available for this station.
 EC3107
 EC3107_MARKER: DD = SURVEY DISK
 EC3107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3107_STAMPING: 31 026 1993
 EC3107_MARK LOGO: SCGS
 EC3107_PROJECTION: RECESSED 5 CENTIMETERS
 EC3107_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3107_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3107_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3107+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2013
 EC3107
 EC3107  HISTORY     - Date     Condition        Report By
 EC3107  HISTORY     - 1993     MONUMENTED       SCGS
 EC3107  HISTORY     - 20130624 GOOD             SCGS
 EC3107
 EC3107                          STATION DESCRIPTION
 EC3107
 EC3107'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3107'STATION IS LOCATED 5.85 MILES (9.41 KM) NORTH NORTHWEST OF
 EC3107'BISHOPVILLE, 8.8 MILES (14.2 KM) SOUTH SOUTHEAST OF BETHUNE.
 EC3107'OWNERSHIP--BOB HOLLAND, ROUTE 4, BOX 151, BISHOPVILLE, SC 29010,
 EC3107'PHONE 803-428-3395. TO REACH THE STATION FROM THE NORTHEAST JUNCTION
 EC3107'OF STATE HIGHWAYS 34, 341 AND U.S. HIGHWAY 15, 1.4 MILES (2.3 KM)
 EC3107'NORTHEAST OF BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 4.25 MILES
 EC3107'(6.84 KM) TO THE JUNCTION OF STATE ROAD 26 (STOKES BRIDGE ROAD),
 EC3107'CONTINUE ON HIGHWAY 341 FOR 1.05 MILES (1.69 KM) TO THE STATION ON
 EC3107'THE LEFT NEAR A SECURITY LIGHT POLE BETWEEEN A CONCRETE BLOCK HOUSE
 EC3107'AND A MASONITE-SIDED HOUSE, 0.7 MILE (1.1 KM) SOUTH OF THE JUNCTION
 EC3107'OF STATE ROAD 339 (EDDIE WATKINS ROAD). STATION IS A CONCRETE POST
 EC3107'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 76.5
 EC3107'FEET (23.3 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 7.8 FEET
 EC3107'(2.4 M) EAST NORTHEAST OF THE LIGHT POLE, 47.7 FEET (14.5 M) NORTH
 EC3107'NORTHWEST OF THE NORTHEAST CORNER OF THE CONCRETE BLOCK HOUSE, 54.2
 EC3107'FEET (16.5 M) SOUTH OF THE SOUTHEAST CORNER OF THE MASONITE HOUSE,
 EC3107'43.0 FEET (13.1 M) WEST NORTHWEST OF A POWER POLE WITH AN UNDERGROUND
 EC3107'OPTICAL CABLE WARNING SIGN, 42.4 FEET (12.9 M) WEST NORTHWEST OF A
 EC3107'TELEPHONE JUNCTION BOX NUMBER 9100/10-6/1. DESCRIBED BY C.E.
 EC3107'GEOGHEGAN.
 EC3107
 EC3107                          STATION RECOVERY (2013)
 EC3107
 EC3107'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3107'STATION IS LOCATED 9.6 MI (15.4 KM) WEST OF LYDIA, 8.8 MI (14.2 KM)
 EC3107'SOUTH-SOUTHEAST OF BETHUNE, 5.9 MI (9.4 KM) NORTH-NORTHWEST OF
 EC3107'BISHOPVILLE.  OWNERSHIP--MARGAR HOLLAND, 2655 BETHUNE HIGHWAY,
 EC3107'BISHOPVILLE, SC 29010. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EC3107'HIGHWAYS 34, 341 AND U.S. HIGHWAY 15, 1.4 MI (2.3 KM) NORTHEAST OF
 EC3107'BISHOPVILLE, GO NORTHWEST ON HIGHWAY 341 FOR 5.3 MI (8.5 KM) TO THE
 EC3107'STATION ON THE LEFT NEAR A SECURITY LIGHT POLE BETWEEN A CONCRETE
 EC3107'BLOCK HOUSE AND A WHITE MASONITE-SIDED HOUSE. STATION IS A CONCRETE
 EC3107'POST RECESSED 0.2 FT (6 CM) AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 42.4
 EC3107'FT (12.9 M) WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER
 EC3107'9200/10/6/1, 10.9 FT (3.3 M) EAST-SOUTHEAST OF THE SOUTHEAST ONE OF
 EC3107'TWO CHAIN LINK FENCE GATE POSTS, 8.0 FT (2.4 M) EAST-NORTHEAST OF
 EC3107'CHAIN LINK FENCE LINE, 7.8 FT (2.4 M) EAST-NORTHEAST OF A SECURITY
 EC3107'LIGHT POLE NUMBER 1121903, 47.7 FT (14.5 M) NORTH-NORTHWEST OF THE
 EC3107'NORTHEAST CORNER OF THE CONCRETE BLOCK HOUSE, 54.2 FT (16.5 M) SOUTH
 EC3107'OF THE SOUTHEAST CORNER OF THE MASONITE-SIDED HOUSE, 43.0 FT (13.1 M)
 EC3107'WEST-NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED
 EC3107'AND AN UNDERGROUND OPTICAL CABLE WARNING SIGN ATTACHED. RECOVERED BY
 EC3107'B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3108 ***********************************************************************
 EC3108  DESIGNATION -  31 027
 EC3108  PID         -  EC3108
 EC3108  STATE/COUNTY-  SC/LEE
 EC3108  COUNTRY     -  US
 EC3108  USGS QUAD   -  LUCKNOW (2017)
 EC3108
 EC3108                         *CURRENT SURVEY CONTROL
 EC3108  ______________________________________________________________________
 EC3108* NAD 83(1986) POSITION- 34 19 40.87   (N) 080 17 22.57   (W)   HD_HELD1
 EC3108* NAVD 88 ORTHO HEIGHT -    73.911 (meters)      242.49  (feet) ADJUSTED
 EC3108  ______________________________________________________________________
 EC3108  GEOID HEIGHT    -        -31.392 (meters)                     GEOID18
 EC3108  DYNAMIC HEIGHT  -         73.839 (meters)      242.25  (feet) COMP
 EC3108  MODELED GRAVITY -    979,660.7   (mgal)                       NAVD 88
 EC3108
 EC3108  VERT ORDER      -  FIRST     CLASS II
 EC3108
 EC3108.The horizontal coordinates were determined by differentially corrected
 EC3108.hand held GPS observations or other comparable positioning techniques
 EC3108.and have an estimated accuracy of +/- 3 meters.
 EC3108
 EC3108.The orthometric height was determined by differential leveling and
 EC3108.adjusted by the NATIONAL GEODETIC SURVEY
 EC3108.in June 1994.
 EC3108
 EC3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3108.GEOID18 height accuracy estimate available here.
 EC3108
 EC3108.Click photographs - Photos may exist for this station.
 EC3108
 EC3108.The dynamic height is computed by dividing the NAVD 88
 EC3108.geopotential number by the normal gravity value computed on the
 EC3108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3108.degrees latitude (g = 980.6199 gals.).
 EC3108
 EC3108.The modeled gravity was interpolated from observed gravity values.
 EC3108
 EC3108;                    North         East    Units  Estimated Accuracy
 EC3108;SPC SC       -   276,879.2     674,966.9     MT  (+/- 3 meters HH1 GPS) 
 EC3108
 EC3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6535198755(NAD 83)
 EC3108
 EC3108                          SUPERSEDED SURVEY CONTROL
 EC3108
 EC3108.No superseded survey control is available for this station.
 EC3108
 EC3108_MARKER: DD = SURVEY DISK
 EC3108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3108_STAMPING: 31 027 1993
 EC3108_MARK LOGO: SCGS
 EC3108_PROJECTION: RECESSED 3 CENTIMETERS
 EC3108_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3108_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3108+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2013
 EC3108
 EC3108  HISTORY     - Date     Condition        Report By
 EC3108  HISTORY     - 1993     MONUMENTED       SCGS
 EC3108  HISTORY     - 19990426 GOOD             SCGS
 EC3108  HISTORY     - 20130624 GOOD             SCGS
 EC3108
 EC3108                          STATION DESCRIPTION
 EC3108
 EC3108'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3108'STATION IS LOCATED 6.8 MILES (10.9 KM) SOUTHEAST OF BETHUNE, 8.0 MILES
 EC3108'(12.9 KM) NORTH NORTHWEST OF BISHOPVILLE. OWNERSHIP--HELEN LUCAS,
 EC3108'ROUTE 4, BOX 162, BISHOPVILLE, SC 29010, PHONE 803-428-3311. TO REACH
 EC3108'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (KING) AND STATE
 EC3108'HIGHWAY 341 (MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY
 EC3108'341 FOR 6.65 MILES (10.70 KM) TO THE JUNCTION OF STATE ROAD 188
 EC3108'(EDWIN HALL ROAD), CONTINUE ON HIGHWAY 341 FOR 0.3 MILE (0.5 KM) TO
 EC3108'THE STATION ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD OF A BRICK
 EC3108'HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3108'WITH THE HIGHWAY, 143.5 FEET (43.7 M) NORTHEAST OF THE CENTER OF THE
 EC3108'HIGHWAY, 20.8 FEET (6.3 M) SOUTHWEST OF THE POWER POLE 12/A1 WITH A
 EC3108'GUY WIRE AND A TRANSFORMER, 67.3 FEET (20.5 M) SOUTHEAST OF THE SOUTH
 EC3108'CORNER OF THE HOUSE, 13.5 FEET (4.1 M) NORTHWEST OF A PLASTIC RAIL
 EC3108'FENCE ALONG THE SOUTHEAST SIDE OF THE YARD, 49.5 FEET (15.1 M)
 EC3108'SOUTHWEST OF THE WEST CORNER OF A CONCRETE SLAB FOR DOG PENS.
 EC3108'DESCRIBED BY C.E. GEOGHEGAN.
 EC3108
 EC3108                          STATION RECOVERY (1999)
 EC3108
 EC3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3108'STATION IS LOCATED 6.9 MILES (11.1 KM) SOUTHEAST OF BETHUNE, 8.0 MILES
 EC3108'(12.9 KM) NORTH OF BISHOPVILLE.  OWNERSHIP--SONJA LUCAS, 3708 BETHUNE
 EC3108'HIGHWAY, BETHUNE, SC 29010, PHONE 803-428-2010.  TO REACH THE STATION
 EC3108'FROM THE JUNCTION OF U.S.  HIGHWAY 1 (KING) AND STATE HIGHWAY 341
 EC3108'(MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY 341 FOR 6.65
 EC3108'MILES (10.70 KM) TO THE JUNCTION OF STATE ROAD 188 (EDWIN HALL ROAD) ,
 EC3108'CONTINUE ON HIGHWAY 341 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE
 EC3108'LEFT NEAR A POWER POLE IN THE SIDE YARD OF A STUCCO HOUSE NUMBER 3708.
 EC3108'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH
 EC3108'THE HIGHWAY, 143.9 FEET (43.9 M) NORTHEAST OF THE CENTER OF THE
 EC3108'HIGHWAY, 20.6 FEET (6.3 M) SOUTHWEST OF THE POWER POLE WITH
 EC3108'TRANSFORMER AND GUY WIRE, 67.9 FEET (20.7 M) SOUTHEAST OF THE SOUTH
 EC3108'CORNER OF THE HOUSE, 13.4 FEET (4.1 M) NORTHWEST OF A PLASTIC RAIL
 EC3108'FENCE ALONG THE SOUTHEAST SIDE OF THE YARD, 49.7 FEET (15.1 M)
 EC3108'SOUTHWEST OF THE WEST CORNER OF A CONCRETE SLAB FOR DOG PENS.
 EC3108'RECOVERED BY J.B.  SMOAK.
 EC3108
 EC3108                          STATION RECOVERY (2013)
 EC3108
 EC3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3108'THE STATION IS LOCATED ABOUT 9.9 MI (15.9 KM) SOUTH-SOUTHWEST OF
 EC3108'MCBEE, 7.9 MI (12.7 KM) NORTH-NORTHWEST OF BISHOPVILLE AND 6.8 MI
 EC3108'(11.0 KM) SOUTH-SOUTHEAST OF BETHUNE. OWNERSHIP--SONJA LUCAS, 3708
 EC3108'BETHUNE HIGHWAY, BETHUNE, SC 29010. TO REACH THE STATION FROM THE
 EC3108'JUNCTION OF U.S. HIGHWAY 1 (KING STREET) AND STATE HIGHWAY 341 (MAIN
 EC3108'STREET) IN BETHUNE, GO SOUTH-SOUTHEAST ON HIGHWAY 341 FOR 6.65 MI
 EC3108'(10.7 KM) TO THE JUNCTION OF STATE ROAD 188 (EDWIN HALL ROAD),
 EC3108'CONTINUE ON HIGHWAY 341 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT
 EC3108'UNDER AN NEW WOODEN FENCE IN THE SIDE YARD OF A STUCCOED HOUSE NUMBER
 EC3108'3078. STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL WITH
 EC3108'THE HIGHWAY, 12.5 FT (3.8 M) NORTHWEST OF A WOODEN FENCE CORNER POST,
 EC3108'143.9 FT (43.9 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 20.6 FT (6.3
 EC3108'M) SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND GUY WIRE, 67.9 FT
 EC3108'(20.7 M) SOUTHEAST OF THE SOUTH CORNER OF THE HOUSE, 13.4 FT (4.1 M)
 EC3108'NORTHWEST OF A WHITE PLASTIC RAIL FENCE ALONG THE SOUTHEAST SIDE OF
 EC3108'THE YARD. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3109 ***********************************************************************
 EC3109  DESIGNATION -  31 028
 EC3109  PID         -  EC3109
 EC3109  STATE/COUNTY-  SC/LEE
 EC3109  COUNTRY     -  US
 EC3109  USGS QUAD   -  LUCKNOW (2017)
 EC3109
 EC3109                         *CURRENT SURVEY CONTROL
 EC3109  ______________________________________________________________________
 EC3109* NAD 83(1986) POSITION- 34 20 20.49   (N) 080 17 44.59   (W)   HD_HELD1
 EC3109* NAVD 88 ORTHO HEIGHT -    75.953 (meters)      249.19  (feet) ADJUSTED
 EC3109  ______________________________________________________________________
 EC3109  GEOID HEIGHT    -        -31.368 (meters)                     GEOID18
 EC3109  DYNAMIC HEIGHT  -         75.879 (meters)      248.95  (feet) COMP
 EC3109  MODELED GRAVITY -    979,660.5   (mgal)                       NAVD 88
 EC3109
 EC3109  VERT ORDER      -  FIRST     CLASS II
 EC3109
 EC3109.The horizontal coordinates were determined by differentially corrected
 EC3109.hand held GPS observations or other comparable positioning techniques
 EC3109.and have an estimated accuracy of +/- 3 meters.
 EC3109
 EC3109.The orthometric height was determined by differential leveling and
 EC3109.adjusted by the NATIONAL GEODETIC SURVEY
 EC3109.in June 1994.
 EC3109
 EC3109.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3109.GEOID18 height accuracy estimate available here.
 EC3109
 EC3109.Click photographs - Photos may exist for this station.
 EC3109
 EC3109.The dynamic height is computed by dividing the NAVD 88
 EC3109.geopotential number by the normal gravity value computed on the
 EC3109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3109.degrees latitude (g = 980.6199 gals.).
 EC3109
 EC3109.The modeled gravity was interpolated from observed gravity values.
 EC3109
 EC3109;                    North         East    Units  Estimated Accuracy
 EC3109;SPC SC       -   278,096.0     674,395.7     MT  (+/- 3 meters HH1 GPS) 
 EC3109
 EC3109_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6477999972(NAD 83)
 EC3109
 EC3109                          SUPERSEDED SURVEY CONTROL
 EC3109
 EC3109.No superseded survey control is available for this station.
 EC3109
 EC3109_MARKER: DD = SURVEY DISK
 EC3109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3109_STAMPING: 31 028 1993
 EC3109_MARK LOGO: SCGS
 EC3109_PROJECTION: RECESSED 3 CENTIMETERS
 EC3109_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3109+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2013
 EC3109
 EC3109  HISTORY     - Date     Condition        Report By
 EC3109  HISTORY     - 1993     MONUMENTED       SCGS
 EC3109  HISTORY     - 19990426 GOOD             SCGS
 EC3109  HISTORY     - 20130624 GOOD             SCGS
 EC3109
 EC3109                          STATION DESCRIPTION
 EC3109
 EC3109'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3109'STATION IS LOCATED 5.9 MILES (9.5 KM) SOUTHEAST OF BETHUNE, 8.8 MILES
 EC3109'(14.2 KM) NORTH NORTHWEST OF BISHOPVILLE. OWNERSHIP--DAISY POLSON,
 EC3109'ROUTE 1, BOX 62, BETHUNE, SC 29009, PHONE 803-428-3958. TO REACH THE
 EC3109'STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (KING) AND STATE HIGHWAY
 EC3109'341 (MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY 341 FOR
 EC3109'5.8 MILES (9.3 KM) TO THE JUNCTION OF STATE ROAD 50, CONTINUE ON
 EC3109'HIGHWAY 341 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT NEAR A
 EC3109'POWER POLE IN THE SIDE YARD OF A TAN BRICK HOUSE. STATION IS A
 EC3109'CONCRETE POST FLUSH WITH THE GROUND, 213.0 FEET (64.9 M) EAST OF THE
 EC3109'CENTER OF THE HIGHWAY, 7.9 FEET (2.4 M) WEST NORTHWEST OF A POWER
 EC3109'POLE WITH A GUY WIRE AND A TRANSFORMER, 57.7 FEET (17.6 M) NORTH OF
 EC3109'THE NORTHEAST CORNER OF THE HOUSE, 35.5 FEET (10.8 M) NORTHWEST OF A
 EC3109'SECURITY LIGHT POLE, 43.9 FEET (13.4 M) WEST OF THE NORTHWEST CORNER
 EC3109'OF A SMALL SHINGLE-SIDED BARN, 7.4 FEET (2.3 M) WEST NORTHWEST OF A
 EC3109'WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3109
 EC3109                          STATION RECOVERY (1999)
 EC3109
 EC3109'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3109'STATION IS LOCATED 6.1 MILES (9.8 KM) SOUTHEAST OF BETHUNE, 8.8 MILES
 EC3109'(14.2 KM) NORTH OF BISHOPVILLE.  OWNERSHIP--DAISY POLSO, 4124 BETHUNE
 EC3109'HIGHWAY, BETHUNE, SC 29009, PHONE 803-428-3958.  TO REACH THE STATION
 EC3109'FROM THE JUNCTION OF U.S.  HIGHWAY 1 (KING) AND STATE HIGHWAY 341
 EC3109'(MAIN STREET) IN BETHUNE, GO SOUTH SOUTHEAST ON HIGHWAY 341 FOR 5.8
 EC3109'MILES (9.3 KM) TO THE JUNCTION OF STATE ROAD 50, CONTINUE ON HIGHWAY
 EC3109'341 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EC3109'POLE IN THE SIDE YARD OF A TAN BRICK HOUSE NUMBER 4124.  STATION IS A
 EC3109'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY,
 EC3109'213.4 FEET (65.0 M) EAST OF THE CENTER OF THE HIGHWAY, 7.6 FEET (2.3
 EC3109'M) WEST NORTHWEST OF A POWER POLE WITH TRANSFORMER AND GUY WIRE, 57.8
 EC3109'FEET (17.6 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 35.3 FEET
 EC3109'(10.8 M) NORTHWEST OF A SECURITY LIGHT POLE, 43.9 FEET (13.4 M) WEST
 EC3109'SOUTHWEST OF THE NORTHWEST CORNER OF A SMALL SHINGLE-SIDED BARN, 7.2
 EC3109'FEET (2.2 M) WEST NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B.
 EC3109'SMOAK.
 EC3109
 EC3109                          STATION RECOVERY (2013)
 EC3109
 EC3109'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3109'STATION IS LOCATED 9.2 MI (14.8 KM) SOUTH-SOUTHWEST OF MCBEE, 8.7 MI
 EC3109'(14.0 KM) NORTH-NORTHWEST OF BISHOPVILLE, 6.0 MI (9.7 KM)
 EC3109'SOUTH-SOUTHEAST OF BETHUNE.  OWNERSHIP--DAISY POLSO, 4124 BETHUNE
 EC3109'HIGHWAY, BETHUNE, SC 29009. TO REACH THE STATION FROM THE JUNCTION OF
 EC3109'U.S. HIGHWAY 1 (KING STREET) AND STATE HIGHWAY 341 (MAIN STREET) IN
 EC3109'BETHUNE, GO SOUTH-SOUTHEAST ON HIGHWAY 341 FOR 5.8 MI (9.3 KM) TO THE
 EC3109'JUNCTION OF STATE ROAD 50, CONTINUE ON HIGHWAY 341 FOR 0.25 MI (0.4
 EC3109'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD OF A
 EC3109'BRICK HOUSE NUMBER 4124. STATION IS A CONCRETE POST RECESSED 0.1 FT (3
 EC3109'CM) AND LEVEL WITH THE HIGHWAY, 213.4 FT (65.0 M) EAST OF THE CENTER
 EC3109'OF THE HIGHWAY, 7.6 FT (2.3 M) WEST-NORTHWEST OF A POWER POLE NUMBER
 EC3109'0/9/7/0/6/1/0 WITH A TRANSFORMER AND GUY WIRE, 57.8 FT (17.6 M) NORTH
 EC3109'OF THE NORTHEAST CORNER OF THE HOUSE, 35.3 FT (10.8 M) NORTHWEST OF A
 EC3109'SECURITY LIGHT POLE 0977068E4, 43.9 FT (13.4 M) WEST-SOUTHWEST OF THE
 EC3109'NORTHWEST CORNER OF A SMALL SHINGLE-SIDED BARN, 7.2 FT (2.2 M)
 EC3109'WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1692 ***********************************************************************
 DE1692  DESIGNATION -  31 HLZ
 DE1692  PID         -  DE1692
 DE1692  STATE/COUNTY-  SC/CLARENDON
 DE1692  COUNTRY     -  US
 DE1692  USGS QUAD   -  JORDAN (2017)
 DE1692
 DE1692                         *CURRENT SURVEY CONTROL
 DE1692  ______________________________________________________________________
 DE1692* NAD 83(1986) POSITION- 33 32 13.     (N) 080 11 50.     (W)   SCALED
 DE1692* NAVD 88 ORTHO HEIGHT -    38.013 (meters)      124.71  (feet) ADJUSTED
 DE1692  ______________________________________________________________________
 DE1692  GEOID HEIGHT    -        -31.900 (meters)                     GEOID18
 DE1692  DYNAMIC HEIGHT  -         37.974 (meters)      124.59  (feet) COMP
 DE1692  MODELED GRAVITY -    979,611.2   (mgal)                       NAVD 88
 DE1692
 DE1692  VERT ORDER      -  FIRST     CLASS II
 DE1692
 DE1692.The horizontal coordinates were scaled from a map and have
 DE1692.an estimated accuracy of +/- 6 seconds.
 DE1692
 DE1692.The orthometric height was determined by differential leveling and
 DE1692.adjusted by the NATIONAL GEODETIC SURVEY
 DE1692.in June 1991.
 DE1692
 DE1692.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1692.GEOID18 height accuracy estimate available here.
 DE1692
 DE1692.Click photographs - Photos may exist for this station.
 DE1692
 DE1692.The dynamic height is computed by dividing the NAVD 88
 DE1692.geopotential number by the normal gravity value computed on the
 DE1692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1692.degrees latitude (g = 980.6199 gals.).
 DE1692
 DE1692.The modeled gravity was interpolated from observed gravity values.
 DE1692
 DE1692;                    North         East    Units  Estimated Accuracy
 DE1692;SPC SC       -   189,210.      684,150.      MT  (+/- 180 meters Scaled)
 DE1692
 DE1692_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT745111(NAD 83)
 DE1692
 DE1692                          SUPERSEDED SURVEY CONTROL
 DE1692
 DE1692  NGVD 29 (03/21/89)   38.310  (m)          125.69   (f) ADJUSTED    1 2
 DE1692
 DE1692.Superseded values are not recommended for survey control.
 DE1692
 DE1692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1692.See file dsdata.pdf to determine how the superseded data were derived.
 DE1692
 DE1692_MARKER: DD = SURVEY DISK
 DE1692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1692_STAMPING: 126 31 HLZ 1972
 DE1692_MARK LOGO: USGS
 DE1692_PROJECTION: PROJECTING 3 CENTIMETERS
 DE1692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1692+STABILITY: SURFACE MOTION
 DE1692
 DE1692  HISTORY     - Date     Condition        Report By
 DE1692  HISTORY     - 1972     MONUMENTED       USGS
 DE1692  HISTORY     - 1984     GOOD             SCGS
 DE1692  HISTORY     - 20041012 MARK NOT FOUND   SCGS
 DE1692
 DE1692                          STATION DESCRIPTION
 DE1692
 DE1692'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE1692'7.9 KM (4.9 MI) SOUTH FROM JORDAN.
 DE1692'7.9 KILOMETERS (4.9 MILES) SOUTH ALONG STATE HIGHWAY 260 FROM THE
 DE1692'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN, SET IN THE SOUTHEAST
 DE1692'ANGLE OF COUNTY ROAD S-14-410, 10.76 METERS (35.3 FEET) EAST OF THE
 DE1692'CENTERLINE OF THE HIGHWAY, 11.86 METERS (38.9 FEET) SOUTH OF THE
 DE1692'APPROXIMATE CENTER OF THE COUNTY ROAD, 5.33 METERS (17.5 FEET)
 DE1692'NORTHWEST OF A POWER POLE, 1.34 METERS (4.4 FEET) SOUTH-SOUTHWEST OF A
 DE1692'TELEPHONE JUNCTION BOX.
 DE1692'THE MARK IS 0.30 METERS  W FROM A WITNESS POST.
 DE1692'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 DE1692
 DE1692                          STATION RECOVERY (2004)
 DE1692
 DE1692'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1692'NOT RECOVERED,  A 15 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS, THE
 DE1692'AREA DESCRIBED  IS CHANGED DUE TO HIGHWAY RIGHT OF WAY GRADING,
 DE1692'PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2043 ***********************************************************************
 DD2043  DESIGNATION -  31 L 8 WS
 DD2043  PID         -  DD2043
 DD2043  STATE/COUNTY-  SC/GEORGETOWN
 DD2043  COUNTRY     -  US
 DD2043  USGS QUAD   -  CEDAR CREEK (2017)
 DD2043
 DD2043                         *CURRENT SURVEY CONTROL
 DD2043  ______________________________________________________________________
 DD2043* NAD 83(1986) POSITION- 33 20 50.     (N) 079 32 22.     (W)   SCALED
 DD2043* NAVD 88 ORTHO HEIGHT -     9.046 (meters)       29.68  (feet) ADJUSTED
 DD2043  ______________________________________________________________________
 DD2043  GEOID HEIGHT    -        -33.821 (meters)                     GEOID18
 DD2043  DYNAMIC HEIGHT  -          9.036 (meters)       29.65  (feet) COMP
 DD2043  MODELED GRAVITY -    979,567.2   (mgal)                       NAVD 88
 DD2043
 DD2043  VERT ORDER      -  FIRST     CLASS II
 DD2043
 DD2043.The horizontal coordinates were scaled from a map and have
 DD2043.an estimated accuracy of +/- 6 seconds.
 DD2043
 DD2043.The orthometric height was determined by differential leveling and
 DD2043.adjusted by the NATIONAL GEODETIC SURVEY
 DD2043.in June 1991.
 DD2043
 DD2043.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2043.GEOID18 height accuracy estimate available here.
 DD2043
 DD2043.Click photographs - Photos may exist for this station.
 DD2043
 DD2043.The dynamic height is computed by dividing the NAVD 88
 DD2043.geopotential number by the normal gravity value computed on the
 DD2043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2043.degrees latitude (g = 980.6199 gals.).
 DD2043
 DD2043.The modeled gravity was interpolated from observed gravity values.
 DD2043
 DD2043;                    North         East    Units  Estimated Accuracy
 DD2043;SPC SC       -   168,850.      745,530.      MT  (+/- 180 meters Scaled)
 DD2043
 DD2043_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS359907(NAD 83)
 DD2043
 DD2043                          SUPERSEDED SURVEY CONTROL
 DD2043
 DD2043  NGVD 29 (03/21/89)    9.348  (m)           30.67   (f) ADJUSTED    1 2
 DD2043
 DD2043.Superseded values are not recommended for survey control.
 DD2043
 DD2043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2043.See file dsdata.pdf to determine how the superseded data were derived.
 DD2043
 DD2043_MARKER: DB = BENCH MARK DISK
 DD2043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2043_STAMPING: 31 L8 WS 1935
 DD2043_MARK LOGO: USGS
 DD2043_PROJECTION: PROJECTING 13 CENTIMETERS
 DD2043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2043+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2004
 DD2043
 DD2043  HISTORY     - Date     Condition        Report By
 DD2043  HISTORY     - 1935     MONUMENTED       USGS
 DD2043  HISTORY     - 1987     GOOD             SCGS
 DD2043  HISTORY     - 19940612 POOR             USPSQD
 DD2043  HISTORY     - 20040605 GOOD             USPSQD
 DD2043
 DD2043                          STATION DESCRIPTION
 DD2043
 DD2043'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2043'11.6 KM (7.2 MI) SOUTH FROM ANDREWS.
 DD2043'13.7 KM (8.5 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 521 (MAIN STREET)
 DD2043'FROM THE JUNCTION OF STATE HIGHWAY 41 (MORGAN AVENUE) IN ANDREWS TO
 DD2043'THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE (HALF-WAY BEND), THENCE
 DD2043'9.75 KM (6.05 MI) SOUTHWESTERLY AND WESTERLY ALONG HIGHWAY 17
 DD2043'ALTERNATE, SET NEAR A DECORATIVE CEDAR POST IN THE FRONT YARD OF A
 DD2043'WOODEN HOUSE WITH A BRICK FOUNDATION AND CHIMNEYS, 6.75 KM (22.1 FT)
 DD2043'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 1.57 METERS (5.2 FT)
 DD2043'NORTHWEST OF THE CEDAR POST, 11.43 METERS (37.5 FT) NORTHWEST OF THE
 DD2043'NORTHWEST CORNER OF THE HOUSE, 16.89 METERS (55.4 FT) EAST-NORTHEAST
 DD2043'OF A POWER POLE SERVICING THE HOUSE AND MOBILE HOME, 12.6 METERS
 DD2043'(41.3 FT) EAST-NORTHEAST OF THE CENTER OF A SAND DRIVEWAY.
 DD2043'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2043
 DD2043                          STATION RECOVERY (1994)
 DD2043
 DD2043'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2043'MARK RECOVERED IN POOR CONDITION.
 DD2043
 DD2043                          STATION RECOVERY (2004)
 DD2043
 DD2043'RECOVERY NOTE BY US POWER SQUADRON 2004 (LFH)
 DD2043'HOUSE IS ALL BRICK (NOT WOOD).  NO CEDAR POST HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC5749 ***********************************************************************
 AC5749  DESIGNATION -  31 NE 17
 AC5749  PID         -  AC5749
 AC5749  STATE/COUNTY-  SC/AIKEN
 AC5749  COUNTRY     -  US
 AC5749  USGS QUAD   -  AIKEN NW (2017)
 AC5749
 AC5749                         *CURRENT SURVEY CONTROL
 AC5749  ______________________________________________________________________
 AC5749* NAD 83(2001) POSITION- 33 38 49.19802(N) 081 40 07.51252(W)   ADJUSTED
 AC5749* NAVD 88 ORTHO HEIGHT -   158.534 (meters)      520.12  (feet) ADJUSTED
 AC5749  ______________________________________________________________________
 AC5749  GEOID HEIGHT    -        -30.579 (meters)                     GEOID18
 AC5749  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 AC5749  DYNAMIC HEIGHT  -        158.365 (meters)      519.57  (feet) COMP
 AC5749  MODELED GRAVITY -    979,568.1   (mgal)                       NAVD 88
 AC5749
 AC5749  HORZ ORDER      -  THIRD
 AC5749  VERT ORDER      -  FIRST     CLASS II
 AC5749
 AC5749.The horizontal coordinates were established by classical geodetic methods
 AC5749.and adjusted by the National Geodetic Survey in March 2004.
 AC5749
 AC5749.The orthometric height was determined by differential leveling and
 AC5749.adjusted by the NATIONAL GEODETIC SURVEY
 AC5749.in November 1999.
 AC5749
 AC5749.No vertical observational check was made to the station.
 AC5749
 AC5749.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC5749.GEOID18 height accuracy estimate available here.
 AC5749
 AC5749.Click photographs - Photos may exist for this station.
 AC5749
 AC5749.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC5749
 AC5749.The dynamic height is computed by dividing the NAVD 88
 AC5749.geopotential number by the normal gravity value computed on the
 AC5749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC5749.degrees latitude (g = 980.6199 gals.).
 AC5749
 AC5749.The modeled gravity was interpolated from observed gravity values.
 AC5749
 AC5749. The following values were computed from the NAD 83(2001) position.
 AC5749
 AC5749;                    North         East     Units Scale Factor Converg.
 AC5749;SPC SC       -   201,329.032   547,576.194   MT  0.99979373   -0 22 14.7
 AC5749;SPC SC       -   660,528.32  1,796,509.82   iFT  0.99979373   -0 22 14.7
 AC5749;UTM  17      - 3,723,217.627   437,987.232   MT  0.99964741   -0 22 14.0
 AC5749
 AC5749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC5749!SPC SC       -   0.99997991  x   0.99979373  =   0.99977365
 AC5749!UTM  17      -   0.99997991  x   0.99964741  =   0.99962733
 AC5749
 AC5749_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3798723217(NAD 83)
 AC5749
 AC5749                          SUPERSEDED SURVEY CONTROL
 AC5749
 AC5749  NAD 83(1986)-  33 38 49.20715(N)    081 40 07.50726(W) AD(       ) 3
 AC5749  NAVD 88             158.53   (m)          520.1    (f) LEVELING    3  
 AC5749
 AC5749.Superseded values are not recommended for survey control.
 AC5749
 AC5749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC5749.See file dsdata.pdf to determine how the superseded data were derived.
 AC5749
 AC5749_MARKER: P = PIPE CAP
 AC5749_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AC5749_STAMPING: 31 NE 17
 AC5749_MARK LOGO: SC-003
 AC5749_PROJECTION: FLUSH
 AC5749_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC5749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AC5749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC5749+SATELLITE: SATELLITE OBSERVATIONS - December 31, 1994
 AC5749
 AC5749  HISTORY     - Date     Condition        Report By
 AC5749  HISTORY     - UNK      MONUMENTED       SCGS
 AC5749  HISTORY     - 19941128 GOOD             SCGS
 AC5749  HISTORY     - 19941231 GOOD             SCGS
 AC5749  HISTORY     - 20000925 MARK NOT FOUND   SCGS
 AC5749
 AC5749                          STATION DESCRIPTION
 AC5749
 AC5749'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AC5749'STATION IS LOCATED 6.6 MILES (10.6 KM) NORTH NORTHEAST OF AIKEN.
 AC5749'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AC5749'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 AC5749'OVERPASS OF INTERSTATE 20 AND U.S. HIGHWAY 1 (COLUMBIA HIGHWAY), 7.8
 AC5749'MILES (12.6 KM) NORTH NORTHEAST OF AIKEN, GO SOUTH ON HIGHWAY 1 FOR
 AC5749'1.25 MILES (2.01 KM) TO THE JUNCTION OF STATE ROAD 207 (BEAVERDAM
 AC5749'ROAD), TURN LEFT ON ROAD 207 FOR 0.4 MILE (0.6 KM) TO THE STATION ON
 AC5749'THE RIGHT NEAR A WOODEN FENCE LINE.  STATION IS A PIPE MARK WITH CAP
 AC5749'SURROUNDED BY A PVC PIPE RECESSED 0.4 FOOT (12.2 CM) AND 0.5 FOOT
 AC5749'(15.2 CM) BELOW THE ROAD, 30.0 FEET (9.1 M) SOUTH SOUTHWEST OF THE
 AC5749'CENTER OF THE ROAD, 58.5 FEET (17.8 M) WEST OF THE WEST END OF A
 AC5749'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING SOUTH, 88.9
 AC5749'FEET (27.1 M) WEST SOUTHWEST OF A POWER POLE NUMBER
 AC5749'03858/404-10-2.4-9.5 WITH THREE TRANSFORMERS, 4.2 FEET (1.3 M) NORTH
 AC5749'OF THE FENCE LINE, 59.1 FEET (18.0 M) WEST NORTHWEST OF A FENCE
 AC5749'CORNER. RECOVERED BY D.D. WOODS.
 AC5749
 AC5749                          STATION RECOVERY (1994)
 AC5749
 AC5749'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AC5749'RECOVERED AS DESCRIBED.
 AC5749
 AC5749                          STATION RECOVERY (2000)
 AC5749
 AC5749'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AC5749'NOT RECOVERED.  RECOVERY BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2901 ***********************************************************************
 CK2901  DESIGNATION -  31 WLC
 CK2901  PID         -  CK2901
 CK2901  STATE/COUNTY-  SC/COLLETON
 CK2901  COUNTRY     -  US
 CK2901  USGS QUAD   -  NEYLES (2017)
 CK2901
 CK2901                         *CURRENT SURVEY CONTROL
 CK2901  ______________________________________________________________________
 CK2901* NAD 83(1986) POSITION- 32 50 57.     (N) 080 35 38.     (W)   SCALED
 CK2901* NAVD 88 ORTHO HEIGHT -    11.712 (meters)       38.43  (feet) ADJUSTED
 CK2901  ______________________________________________________________________
 CK2901  GEOID HEIGHT    -        -31.768 (meters)                     GEOID18
 CK2901  DYNAMIC HEIGHT  -         11.699 (meters)       38.38  (feet) COMP
 CK2901  MODELED GRAVITY -    979,559.4   (mgal)                       NAVD 88
 CK2901
 CK2901  VERT ORDER      -  FIRST     CLASS II
 CK2901
 CK2901.The horizontal coordinates were scaled from a map and have
 CK2901.an estimated accuracy of +/- 6 seconds.
 CK2901
 CK2901.The orthometric height was determined by differential leveling and
 CK2901.adjusted by the NATIONAL GEODETIC SURVEY
 CK2901.in June 1991.
 CK2901
 CK2901.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2901.GEOID18 height accuracy estimate available here.
 CK2901
 CK2901.Click photographs - Photos may exist for this station.
 CK2901
 CK2901.The dynamic height is computed by dividing the NAVD 88
 CK2901.geopotential number by the normal gravity value computed on the
 CK2901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2901.degrees latitude (g = 980.6199 gals.).
 CK2901
 CK2901.The modeled gravity was interpolated from observed gravity values.
 CK2901
 CK2901;                    North         East    Units  Estimated Accuracy
 CK2901;SPC SC       -   112,730.      647,610.      MT  (+/- 180 meters Scaled)
 CK2901
 CK2901_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS380346(NAD 83)
 CK2901
 CK2901                          SUPERSEDED SURVEY CONTROL
 CK2901
 CK2901  NGVD 29 (03/21/89)   11.999  (m)           39.37   (f) ADJUSTED    1 2
 CK2901
 CK2901.Superseded values are not recommended for survey control.
 CK2901
 CK2901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2901.See file dsdata.pdf to determine how the superseded data were derived.
 CK2901
 CK2901_MARKER: DD = SURVEY DISK
 CK2901_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2901_STAMPING: 31 WLC 1982
 CK2901_MARK LOGO: USGS
 CK2901_PROJECTION: FLUSH
 CK2901_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2901_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2901+STABILITY: SURFACE MOTION
 CK2901_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2901+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 CK2901
 CK2901  HISTORY     - Date     Condition        Report By
 CK2901  HISTORY     - 1982     MONUMENTED       USGS
 CK2901  HISTORY     - 1984     GOOD             SCGS
 CK2901  HISTORY     - 20050822 GOOD             SCGS
 CK2901
 CK2901                          STATION DESCRIPTION
 CK2901
 CK2901'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2901'9.25 KM (5.75 MI) SE FROM WALTERBORO.
 CK2901'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE POST OFFICE
 CK2901'IN WALTERBORO, THENCE 1.05 KILOMETERS (0.65 MILE) EAST ALONG U.S.
 CK2901'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 9.0 KILOMETERS (5.6
 CK2901'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET NEAR A POWER POLE WHERE
 CK2901'THE POWER LINES CROSS THE HIGHWAY AT THE INTERSECTION OF A SAND ROAD,
 CK2901'13.4 METERS (44.1 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF A
 CK2901'SAND DRIVE LEADING TO A TWO-STORY WOOD HOUSE, 0.8 METER (2.9 FEET)
 CK2901'WEST-SOUTHWEST OF THE POWER POLE, 7.5 METERS (24.6 FEET)
 CK2901'WEST-NORTHWEST OF A 70-INCH OAK TREE, 12.7 METERS (41.7 FEET)
 CK2901'WEST-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 3.7 METERS (12.3
 CK2901'FEET) SOUTH OF A TELEPHONE JUNCTION BOX.
 CK2901'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2901
 CK2901                          STATION RECOVERY (2005)
 CK2901
 CK2901'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2901'STATION IS LOCATED 5.7 MI (9.17 KM) SOUTHEAST OF WALTERBORO, 8.2 MI
 CK2901'(13.2 KM) NORTH OF GREEN POND.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2901'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2901'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 64 WEST
 CK2901'(ROBERTSON BOULEVARD), 64 EAST (HAMPTON STREET) AND 64 BUSINESS
 CK2901'(HAMPTON STREET) IN WALTERBORO, GO EAST SOUTHEAST ON HIGHWAY 64 EAST
 CK2901'FOR 4.8 MI (7.72 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 CK2901'WITH FIVE GUY WIRES IN THE FRONT YARD OF A TWO STORY WOODEN HOUSE
 CK2901'NUMBER 6068, 0.55 MI (9766.4 KM) NORTHWEST OF THE JUNCTION OF STATE
 CK2901'ROAD 371 (BONNIE DOONE AND SAINT PETERS ROADS). STATION IS A CONCRETE
 CK2901'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 41.5 FT (12.6
 CK2901'M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.0 FT (0.9 M) WEST OF
 CK2901'THE POWER POLE, 12.7 FT (3.9 M) SOUTH OF A TELEPHONE JUNCTION BOX
 CK2901'B/3A, 24.0 FT (7.3 M) WEST NORTHWEST OF A 4-FOOT LIVE OAK TREE IN THE
 CK2901'WEST ANGLE OF THE DRIVEWAY, 45.5 FT (13.9 M) NORTH NORTHWEST OF THE
 CK2901'CENTER OF THE DRIVEWAY, 16.8 FT (5.1 M) NORTH NORTHWEST OF A SMALL
 CK2901'WOODEN STAKE WITH AN ELECTRICAL OUTLET ATTACHED. RECOVERED BY T.
 CK2901'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1411 ***********************************************************************
 CJ1411  DESIGNATION -  3100 B
 CJ1411  PID         -  CJ1411
 CJ1411  STATE/COUNTY-  SC/CHARLESTON
 CJ1411  COUNTRY     -  US
 CJ1411  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1411
 CJ1411                         *CURRENT SURVEY CONTROL
 CJ1411  ______________________________________________________________________
 CJ1411* NAD 83(2011) POSITION- 32 46 34.63906(N) 079 48 34.68606(W)   ADJUSTED
 CJ1411* NAD 83(2011) ELLIP HT-   -31.035 (meters)        (06/27/12)   ADJUSTED
 CJ1411* NAD 83(2011) EPOCH   -  2010.00
 CJ1411* NAVD 88 ORTHO HEIGHT -     2.412 (meters)        7.91  (feet) ADJUSTED
 CJ1411  ______________________________________________________________________
 CJ1411  GEOID HEIGHT    -        -33.454 (meters)                     GEOID18
 CJ1411  NAD 83(2011) X  -    949,688.396 (meters)                     COMP
 CJ1411  NAD 83(2011) Y  - -5,283,243.665 (meters)                     COMP
 CJ1411  NAD 83(2011) Z  -  3,433,107.976 (meters)                     COMP
 CJ1411  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC18
 CJ1411  DYNAMIC HEIGHT  -          2.409 (meters)        7.90  (feet) COMP
 CJ1411  MODELED GRAVITY -    979,538.1   (mgal)                       NAVD 88
 CJ1411
 CJ1411  VERT ORDER      -  THIRD
 CJ1411
 CJ1411  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1411  Standards:
 CJ1411         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1411            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1411  -------------------------------------------------------------------
 CJ1411  NETWORK    1.02   2.92           0.41   0.42   1.49      0.15004120
 CJ1411  -------------------------------------------------------------------
 CJ1411  Click here for local accuracies and other accuracy information.
 CJ1411
 CJ1411.The horizontal coordinates were established by GPS observations
 CJ1411.and adjusted by the National Geodetic Survey in June 2012.
 CJ1411
 CJ1411.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1411.been affixed to the stable North American tectonic plate. See 
 CJ1411.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1411
 CJ1411.The horizontal coordinates are valid at the epoch date displayed above
 CJ1411.which is a decimal equivalence of Year/Month/Day.
 CJ1411
 CJ1411.The orthometric height was determined by differential leveling and
 CJ1411.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1411.in April 1995.
 CJ1411
 CJ1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1411.GEOID18 height accuracy estimate available here.
 CJ1411
 CJ1411.Click photographs - Photos may exist for this station.
 CJ1411
 CJ1411.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1411
 CJ1411.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1411
 CJ1411.The ellipsoidal height was determined by GPS observations
 CJ1411.and is referenced to NAD 83.
 CJ1411
 CJ1411.The dynamic height is computed by dividing the NAVD 88
 CJ1411.geopotential number by the normal gravity value computed on the
 CJ1411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1411.degrees latitude (g = 980.6199 gals.).
 CJ1411
 CJ1411.The modeled gravity was interpolated from observed gravity values.
 CJ1411
 CJ1411. The following values were computed from the NAD 83(2011) position.
 CJ1411
 CJ1411;                    North         East     Units Scale Factor Converg.
 CJ1411;SPC SC       -   105,217.503   721,111.282   MT  0.99991413   +0 39 35.8
 CJ1411;SPC SC       -   345,201.78  2,365,850.66   iFT  0.99991413   +0 39 35.8
 CJ1411;UTM  17      - 3,627,113.709   611,482.061   MT  0.99975325   +0 38 40.1
 CJ1411
 CJ1411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1411!SPC SC       -   1.00000487  x   0.99991413  =   0.99991900
 CJ1411!UTM  17      -   1.00000487  x   0.99975325  =   0.99975812
 CJ1411
 CJ1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1148227113(NAD 83)
 CJ1411
 CJ1411|---------------------------------------------------------------------|
 CJ1411| PID    Reference Object                     Distance      Geod. Az  |
 CJ1411|                                                           dddmmss.s |
 CJ1411| CJ1412 3105 B                              304.224 METERS 08730     |
 CJ1411|---------------------------------------------------------------------|
 CJ1411
 CJ1411                          SUPERSEDED SURVEY CONTROL
 CJ1411
 CJ1411  NAD 83(2007)-  32 46 34.63909(N)    079 48 34.68694(W) AD(2002.00) 0
 CJ1411  ELLIP H (02/10/07)  -31.015  (m)                       GP(2002.00)    
 CJ1411  NAD 83(2001)-  32 46 34.63908(N)    079 48 34.68615(W) AD(       ) 2
 CJ1411  ELLIP H (03/27/03)  -30.997  (m)                       GP(       ) 4 2
 CJ1411  NAD 83(1995)-  32 46 34.63916(N)    079 48 34.68747(W) AD(       ) 2
 CJ1411  ELLIP H (12/20/99)  -31.026  (m)                       GP(       ) 4 1
 CJ1411  NAD 83(1986)-  32 46 34.64977(N)    079 48 34.68998(W) AD(       ) 2
 CJ1411  NGVD 29 (05/09/91)    2.712  (m)            8.90   (f) ADJUSTED    3 0
 CJ1411  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 CJ1411
 CJ1411.Superseded values are not recommended for survey control.
 CJ1411
 CJ1411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1411.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1411
 CJ1411_MARKER: DD = SURVEY DISK
 CJ1411_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CJ1411_SP_SET: SEWER MANHOLE
 CJ1411_STAMPING: 3100 B 1990
 CJ1411_MARK LOGO: SCCC
 CJ1411_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ1411+STABILITY: SURFACE MOTION
 CJ1411_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1411+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2014
 CJ1411
 CJ1411  HISTORY     - Date     Condition        Report By
 CJ1411  HISTORY     - 1990     MONUMENTED       NGS
 CJ1411  HISTORY     - 19970622 GOOD             USPSQD
 CJ1411  HISTORY     - 20140327 GOOD             SCGS
 CJ1411  HISTORY     - 20190503 GOOD             CCPWSD
 CJ1411  HISTORY     - 20210727 GOOD             CCPWSD
 CJ1411  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1411  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1411
 CJ1411                          STATION DESCRIPTION
 CJ1411
 CJ1411'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1411'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX
 CJ1411'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1411'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1411'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1411'BOULEVARD) FOR 0.56 KM (0.35 MI) TO THE JUNCTION OF 3RD AVENUE, TURN
 CJ1411'RIGHT, SOUTHEAST, ON 3RD AVENUE FOR 0.32 KM (0.20 MI) TO THE JUNCTION
 CJ1411'OF OCEAN BOULEVARD, TURN RIGHT, SOUTHWEST, ON OCEAN BOULEVARD FOR
 CJ1411'0.56 KM (0.35 MI) TO THE STATION ON THE LEFT, ABOUT 0.08 KM
 CJ1411'(0.05 MI) SOUTH-SOUTHEAST OF THE CUL-DE-SAC OF OCEAN BOULEVARD AND IN
 CJ1411'TOP OF THE NORTHEAST SIDE OF THE CONCRETE FOUNDATION OF A SEWER
 CJ1411'MANHOLE COVER.
 CJ1411'THE STATION IS A STANDARD SCCC BRONZE SURVEY DISK SET IN TOP OF THE
 CJ1411'EAST SIDE OF THE CONCRETE FOUNDATION OF A SEWER MANHOLE COVER, ABOUT
 CJ1411'FLUSH WITH THE SAND.  LOCATED 6.3 M (20.7 FT) SOUTHWEST OF THE CENTER
 CJ1411'OF OCEAN BOULEVARD, 3.25 M (10.66 FT) NORTHEAST OF THE EAST CORNER OF
 CJ1411'A TELEPHONE CABLE JUNCTION BOX AND 0.4 M (1.3 FT) SOUTHWEST OF A
 CJ1411'FIBERGLASS WITNESS POST.
 CJ1411
 CJ1411                          STATION RECOVERY (1997)
 CJ1411
 CJ1411'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1411'RECOVERED IN GOOD CONDITION.
 CJ1411
 CJ1411                          STATION RECOVERY (2014)
 CJ1411
 CJ1411'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1411'THE STATION IS LOCATED ABOUT 3.3 MI (5.3 KM) EAST-SOUTHEAST OF MOUNT
 CJ1411'PLEASANT, 1.8 MI (2.9 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 1.6
 CJ1411'MI (2.6 KM) WEST-SOUTHWEST OF ISLE OF PALMS. OWNERSHIP--SCDOT,
 CJ1411'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO
 CJ1411'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ1411'PALMS CONNECTOR) AND 703 (PALM BOULEVARD) AND 14TH AVENUE, ON ISLE OF
 CJ1411'PALMS, GO WEST-SOUTHWEST ON HIGHWAY 703 FOR 1.2 MI (1.9 KM) TO THE
 CJ1411'JUNCTION OF THIRD AVENUE, TURN LEFT ON THIRD AVENUE FOR 0.2 MI (0.3
 CJ1411'KM) TO THE JUNCTION OF OCEAN BOULEVARD, TURN RIGHT ON OCEAN BOULEVARD
 CJ1411'FOR 0.3 MI (0.5 KM) TO STATION ON THE LEFT, ON TOP OF THE NORTHEAST
 CJ1411'SIDE OF THE CONCRETE FOUNDATION OF A MANHOLE COVER SURROUNDED BY
 CJ1411'TREES. STATION IS LEVEL WITH THE ROAD, 28,0 FT (8.5 M) SOUTHWEST OF
 CJ1411'THE CENTER OF THE ROAD, 14.0 FT (4.3 M) SOUTHEAST OF THE CENTER OF THE
 CJ1411'CONCRETE DRIVEWAY FOR TWO STORY VINYL SIDED HOUSE NUMBER 106, 11.3 FT
 CJ1411'(3.4 M) NORTHEAST OF THE EAST CORNER OF AN ELECTRICAL BOX NUMBER
 CJ1411'35693/ 40/PD4982/50/857DL, 34.0 FT (10.4 M) WEST-NORTHWEST OF THE
 CJ1411'CENTER OF THE DRIVEWAY FOR TWO STORY VINYL SIDED HOUSE NUMBER 108, 1.1
 CJ1411'FT (0.3 M) SOUTHWEST OF A A WITNESS POST. DESCRIBED BY B.T. SCOTT.
 CJ1411
 CJ1411                          STATION RECOVERY (2019)
 CJ1411
 CJ1411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (CAJ)
 CJ1411'RECOVERED IN GOOD CONDITION.
 CJ1411
 CJ1411                          STATION RECOVERY (2021)
 CJ1411
 CJ1411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1411'RECOVERED IN GOOD CONDITION.
 CJ1411
 CJ1411                          STATION RECOVERY (2024)
 CJ1411
 CJ1411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1411'RECOVERED IN GOOD CONDITION.
 CJ1411
 CJ1411                          STATION RECOVERY (2024)
 CJ1411
 CJ1411'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1411'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1412 ***********************************************************************
 CJ1412  DESIGNATION -  3105 B
 CJ1412  PID         -  CJ1412
 CJ1412  STATE/COUNTY-  SC/CHARLESTON
 CJ1412  COUNTRY     -  US
 CJ1412  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1412
 CJ1412                         *CURRENT SURVEY CONTROL
 CJ1412  ______________________________________________________________________
 CJ1412* NAD 83(2011) POSITION- 32 46 35.07067(N) 079 48 23.00735(W)   ADJUSTED
 CJ1412* NAD 83(2011) ELLIP HT-   -31.037 (meters)        (06/27/12)   ADJUSTED
 CJ1412* NAD 83(2011) EPOCH   -  2010.00
 CJ1412* NAVD 88 ORTHO HEIGHT -     2.420 (meters)        7.94  (feet) ADJUSTED
 CJ1412  ______________________________________________________________________
 CJ1412  GEOID HEIGHT    -        -33.459 (meters)                     GEOID18
 CJ1412  NAD 83(2011) X  -    949,986.257 (meters)                     COMP
 CJ1412  NAD 83(2011) Y  - -5,283,182.800 (meters)                     COMP
 CJ1412  NAD 83(2011) Z  -  3,433,119.154 (meters)                     COMP
 CJ1412  LAPLACE CORR    -         -2.43  (seconds)                    DEFLEC18
 CJ1412  DYNAMIC HEIGHT  -          2.418 (meters)        7.93  (feet) COMP
 CJ1412  MODELED GRAVITY -    979,538.3   (mgal)                       NAVD 88
 CJ1412
 CJ1412  VERT ORDER      -  THIRD
 CJ1412
 CJ1412  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1412  Standards:
 CJ1412         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1412            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1412  -------------------------------------------------------------------
 CJ1412  NETWORK    0.64   1.80           0.29   0.22   0.92      0.08153863
 CJ1412  -------------------------------------------------------------------
 CJ1412  Click here for local accuracies and other accuracy information.
 CJ1412
 CJ1412.The horizontal coordinates were established by GPS observations
 CJ1412.and adjusted by the National Geodetic Survey in June 2012.
 CJ1412
 CJ1412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1412.been affixed to the stable North American tectonic plate. See 
 CJ1412.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1412
 CJ1412.The horizontal coordinates are valid at the epoch date displayed above
 CJ1412.which is a decimal equivalence of Year/Month/Day.
 CJ1412
 CJ1412.The orthometric height was determined by differential leveling and
 CJ1412.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1412.in April 1995.
 CJ1412
 CJ1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1412.GEOID18 height accuracy estimate available here.
 CJ1412
 CJ1412.Click photographs - Photos may exist for this station.
 CJ1412
 CJ1412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1412
 CJ1412.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1412
 CJ1412.The ellipsoidal height was determined by GPS observations
 CJ1412.and is referenced to NAD 83.
 CJ1412
 CJ1412.The dynamic height is computed by dividing the NAVD 88
 CJ1412.geopotential number by the normal gravity value computed on the
 CJ1412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1412.degrees latitude (g = 980.6199 gals.).
 CJ1412
 CJ1412.The modeled gravity was interpolated from observed gravity values.
 CJ1412
 CJ1412. The following values were computed from the NAD 83(2011) position.
 CJ1412
 CJ1412;                    North         East     Units Scale Factor Converg.
 CJ1412;SPC SC       -   105,234.303   721,415.015   MT  0.99991410   +0 39 42.2
 CJ1412;SPC SC       -   345,256.90  2,366,847.16   iFT  0.99991410   +0 39 42.2
 CJ1412;UTM  17      - 3,627,130.424   611,785.750   MT  0.99975408   +0 38 46.5
 CJ1412
 CJ1412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1412!SPC SC       -   1.00000487  x   0.99991410  =   0.99991897
 CJ1412!UTM  17      -   1.00000487  x   0.99975408  =   0.99975895
 CJ1412
 CJ1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1178527130(NAD 83)
 CJ1412
 CJ1412|---------------------------------------------------------------------|
 CJ1412| PID    Reference Object                     Distance      Geod. Az  |
 CJ1412|                                                           dddmmss.s |
 CJ1412| CJ1411 3100 B                              304.224 METERS 26730     |
 CJ1412|---------------------------------------------------------------------|
 CJ1412
 CJ1412                          SUPERSEDED SURVEY CONTROL
 CJ1412
 CJ1412  NAD 83(2007)-  32 46 35.07065(N)    079 48 23.00824(W) AD(2002.00) 0
 CJ1412  ELLIP H (02/10/07)  -31.019  (m)                       GP(2002.00)    
 CJ1412  NAD 83(2001)-  32 46 35.07061(N)    079 48 23.00744(W) AD(       ) 2
 CJ1412  ELLIP H (03/27/03)  -31.001  (m)                       GP(       ) 4 2
 CJ1412  NAD 83(1995)-  32 46 35.07069(N)    079 48 23.00876(W) AD(       ) 2
 CJ1412  ELLIP H (12/20/99)  -31.030  (m)                       GP(       ) 4 1
 CJ1412  NAD 83(1986)-  32 46 35.08147(N)    079 48 23.01128(W) AD(       ) 2
 CJ1412  NGVD 29 (05/09/91)    2.720  (m)            8.92   (f) ADJUSTED    3 0
 CJ1412  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 CJ1412
 CJ1412.Superseded values are not recommended for survey control.
 CJ1412
 CJ1412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1412.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1412
 CJ1412_MARKER: P = PIPE CAP
 CJ1412_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1412_STAMPING: 3105 B 1990
 CJ1412_MARK LOGO: SCCC
 CJ1412_PROJECTION: RECESSED 5 CENTIMETERS
 CJ1412_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1412_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1412+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2019
 CJ1412_ROD/PIPE-DEPTH: 8.5 meters
 CJ1412
 CJ1412  HISTORY     - Date     Condition        Report By
 CJ1412  HISTORY     - 1990     MONUMENTED       NGS
 CJ1412  HISTORY     - 19970622 GOOD             USPSQD
 CJ1412  HISTORY     - 20140326 GOOD             SCGS
 CJ1412  HISTORY     - 20190611 GOOD             CCPWSD
 CJ1412  HISTORY     - 20210727 GOOD             CCPWSD
 CJ1412  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1412  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1412
 CJ1412                          STATION DESCRIPTION
 CJ1412
 CJ1412'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1412'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 CJ1412'SC 29202, PHONE 803-737-1314.
 CJ1412'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1412'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1412'BOULEVARD) FOR 0.56 KM (0.35 MI) TO THE JUNCTION OF 3RD AVENUE, TURN
 CJ1412'RIGHT, SOUTHEAST, ON 3RD AVENUE FOR 0.32 KM (0.20 MI) TO THE JUNCTION
 CJ1412'OF OCEAN BOULEVARD, TURN RIGHT, SOUTHWEST, FOR 0.24 KM (0.15 MI) TO
 CJ1412'STATION ON LEFT,  A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1412'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1412'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1412'ABOVE THE GROUND, LOCATED 12.6 M (41.3 FT) SOUTHWEST OF THE CENTER OF
 CJ1412'OCEAN BOULEVARD, 2.3 M (7.5 FT) SOUTHEAST OF A STREET LAMP POST, 1.95
 CJ1412'M (6.40 FT) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A ELECTRIC
 CJ1412'CABLE JUNCTION BOX AND 0.3 M (1.0 FT) SOUTH OF A FIBERGLASS WITNESS
 CJ1412'POST.
 CJ1412
 CJ1412                          STATION RECOVERY (1997)
 CJ1412
 CJ1412'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1412'RECOVERED IN GOOD CONDITION.
 CJ1412
 CJ1412                          STATION RECOVERY (2014)
 CJ1412
 CJ1412'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1412'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) EAST-SOUTHEAST OF MOUNT
 CJ1412'PLEASANT, 1.9 MI (3.1 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 1.4
 CJ1412'MI (2.3 KM) SOUTHWEST OF ISLE OF PALMS. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1412'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1412'STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS
 CJ1412'CONNECTOR) AND 703 (PALM BOULEVARD) AND 14TH AVENUE, GO WEST-SOUTHWEST
 CJ1412'ON HIGHWAY 703 FOR 1.2 MI (1.9 KM) TO THE JUNCTION OF THIRD AVENUE,
 CJ1412'TURN LEFT ON THIRD AVENUE FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF OCEAN
 CJ1412'BOULEVARD, TURN RIGHT ON OCEAN BOULEVARD FOR 0.1 MI (0.2 KM) TO THE
 CJ1412'STATION ON THE LEFT NEAR A POWER POLE ON THE WEST SIDE OF A PUBLIC
 CJ1412'BEACH ACCESS. STATION IS RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE
 CJ1412'ROAD, 41.4 FT (12.6 M) SOUTH OF THE CENTER OF THE ROAD, 5.3 FT (1.6 M)
 CJ1412'EAST-NORTHEAST OF THE POWER POLE NUMBER 423782, 22.0 FT (6.7 M) WEST
 CJ1412'OF THE CENTER OF THE PUBLIC BEACH ACCESS, 9.4 FT (2.9 M) SOUTHEAST OF
 CJ1412'A TELEPHONE JUNCTION BOX, 1.0 FT (0.3 M) SOUTH OF A WITNESS POST.
 CJ1412'DESCRIBED BY B.T. SCOTT.
 CJ1412
 CJ1412                          STATION RECOVERY (2019)
 CJ1412
 CJ1412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1412'RECOVERED IN GOOD CONDITION.
 CJ1412
 CJ1412                          STATION RECOVERY (2021)
 CJ1412
 CJ1412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1412'RECOVERED IN GOOD CONDITION.
 CJ1412
 CJ1412                          STATION RECOVERY (2024)
 CJ1412
 CJ1412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1412'RECOVERED IN GOOD CONDITION.
 CJ1412
 CJ1412                          STATION RECOVERY (2024)
 CJ1412
 CJ1412'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1412'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0863 ***********************************************************************
 DE0863  DESIGNATION -  311.916 SRPE
 DE0863  PID         -  DE0863
 DE0863  STATE/COUNTY-  SC/AIKEN
 DE0863  COUNTRY     -  US
 DE0863  USGS QUAD   -  NEW ELLENTON SW (2017)
 DE0863
 DE0863                         *CURRENT SURVEY CONTROL
 DE0863  ______________________________________________________________________
 DE0863* NAD 83(1986) POSITION- 33 17 12.     (N) 081 40 16.     (W)   SCALED
 DE0863* NAVD 88 ORTHO HEIGHT -    94.792 (meters)      311.00  (feet) ADJUSTED
 DE0863  ______________________________________________________________________
 DE0863  GEOID HEIGHT    -        -30.648 (meters)                     GEOID18
 DE0863  DYNAMIC HEIGHT  -         94.689 (meters)      310.66  (feet) COMP
 DE0863  MODELED GRAVITY -    979,554.7   (mgal)                       NAVD 88
 DE0863
 DE0863  VERT ORDER      -  FIRST     CLASS II
 DE0863
 DE0863.The horizontal coordinates were scaled from a map and have
 DE0863.an estimated accuracy of +/- 6 seconds.
 DE0863
 DE0863.The orthometric height was determined by differential leveling and
 DE0863.adjusted by the NATIONAL GEODETIC SURVEY
 DE0863.in June 1991.
 DE0863
 DE0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0863.GEOID18 height accuracy estimate available here.
 DE0863
 DE0863.Click photographs - Photos may exist for this station.
 DE0863
 DE0863.The dynamic height is computed by dividing the NAVD 88
 DE0863.geopotential number by the normal gravity value computed on the
 DE0863.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0863.degrees latitude (g = 980.6199 gals.).
 DE0863
 DE0863.The modeled gravity was interpolated from observed gravity values.
 DE0863
 DE0863;                    North         East    Units  Estimated Accuracy
 DE0863;SPC SC       -   161,370.      547,100.      MT  (+/- 180 meters Scaled)
 DE0863
 DE0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS375832(NAD 83)
 DE0863
 DE0863                          SUPERSEDED SURVEY CONTROL
 DE0863
 DE0863  NGVD 29 (??/??/92)   95.046  (m)          311.83   (f) ADJ UNCH    1 2
 DE0863
 DE0863.Superseded values are not recommended for survey control.
 DE0863
 DE0863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0863.See file dsdata.pdf to determine how the superseded data were derived.
 DE0863
 DE0863_MARKER: DD = SURVEY DISK
 DE0863_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0863_STAMPING: N 77300 E 54675 ELEV 311.916
 DE0863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0863+STABILITY: SURFACE MOTION
 DE0863
 DE0863  HISTORY     - Date     Condition        Report By
 DE0863  HISTORY     - UNK      MONUMENTED       LOCENG
 DE0863  HISTORY     - 1961     GOOD             CGS
 DE0863
 DE0863                          STATION DESCRIPTION
 DE0863
 DE0863'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0863'9.8 MI NE FROM ELLENTON.
 DE0863'ABOUT 6.1 MILES NORTHEAST ALONG THE SAVANNAH RIVER PLANT ROAD NO.
 DE0863'3 FROM THE ATLANTIC COAST LINE RAILROAD CROSSING, THENCE 3.0 MILES
 DE0863'NORTHWEST ON SAVANNAH RIVER PLANT ROAD NO. C, THENCE 0.4 MILE EAST
 DE0863'ON SAVANNAH RIVER PLANT ROAD NO. E, THENCE 0.35 MILE NORTH ALONG
 DE0863'A BLACK TOP ROAD FROM ITS JUNCTION WITH ROAD NO. E, IN THE AREA
 DE0863'F (200), 0.15 MILE NORTH ALONG A BLACK TOP ROAD FROM WHERE THE
 DE0863'RAILROAD TRACK ENTERS THE AREA, 33 FEET EAST OF THE CENTER LINE
 DE0863'OF THE ROAD, 55 1/2 FEET NORTHWEST OF POWER POLE NO. 55 (THE SEVENTH
 DE0863'POLE NORTH OF THE TRACK), 27 FEET WEST OF THE STEEL FENCE AROUND
 DE0863'THE AREA, 1 FOOT WEST OF A METAL POST PAINTED YELLOW AND BLACK,
 DE0863'ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN THE TOP OF
 DE0863'A CONCRETE POST FLUSH WITH THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP9284 ***********************************************************************
 DP9284  HT_MOD      -  This is a Height Modernization Survey Station.
 DP9284  DESIGNATION -  3110 E
 DP9284  PID         -  DP9284
 DP9284  STATE/COUNTY-  SC/CHARLESTON
 DP9284  COUNTRY     -  US
 DP9284  USGS QUAD   -  FORT MOULTRIE (2017)
 DP9284
 DP9284                         *CURRENT SURVEY CONTROL
 DP9284  ______________________________________________________________________
 DP9284* NAD 83(2011) POSITION- 32 46 39.05589(N) 079 48 15.83110(W)   ADJUSTED
 DP9284* NAD 83(2011) ELLIP HT-   -30.977 (meters)        (09/15/15)   ADJUSTED
 DP9284* NAD 83(2011) EPOCH   -  2010.00
 DP9284* NAVD 88 ORTHO HEIGHT -     2.47  (meters)        8.1   (feet) GPS OBS
 DP9284  ______________________________________________________________________
 DP9284  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP9284  GEOID HEIGHT    -        -33.463 (meters)                     GEOID12A
 DP9284  GEOID HEIGHT    -        -33.462 (meters)                     GEOID18
 DP9284  NAD 83(2011) X  -    950,158.311 (meters)                     COMP
 DP9284  NAD 83(2011) Y  - -5,283,084.382 (meters)                     COMP
 DP9284  NAD 83(2011) Z  -  3,433,222.407 (meters)                     COMP
 DP9284  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 DP9284
 DP9284  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP9284  Standards:
 DP9284         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP9284            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP9284  -------------------------------------------------------------------
 DP9284  NETWORK    0.80   0.78           0.35   0.30   0.40     -0.00243874
 DP9284  -------------------------------------------------------------------
 DP9284  Click here for local accuracies and other accuracy information.
 DP9284
 DP9284.The horizontal coordinates were established by GPS observations
 DP9284.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP9284
 DP9284.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP9284.been affixed to the stable North American tectonic plate. See 
 DP9284.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP9284
 DP9284.The horizontal coordinates are valid at the epoch date displayed above
 DP9284.which is a decimal equivalence of Year/Month/Day.
 DP9284
 DP9284.The orthometric height was determined by GPS observations and a
 DP9284.high-resolution geoid model using precise GPS observation and
 DP9284.processing techniques.
 DP9284
 DP9284.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP9284.GEOID18 height accuracy estimate available here.
 DP9284
 DP9284.Click photographs - Photos may exist for this station.
 DP9284
 DP9284.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP9284
 DP9284.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP9284
 DP9284.The ellipsoidal height was determined by GPS observations
 DP9284.and is referenced to NAD 83.
 DP9284
 DP9284. The following values were computed from the NAD 83(2011) position.
 DP9284
 DP9284;                    North         East     Units Scale Factor Converg.
 DP9284;SPC SC       -   105,359.210   721,600.325   MT  0.99991380   +0 39 46.2
 DP9284;SPC SC       -   345,666.70  2,367,455.13   iFT  0.99991380   +0 39 46.2
 DP9284;UTM  17      - 3,627,255.261   611,971.063   MT  0.99975459   +0 38 50.4
 DP9284
 DP9284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP9284!SPC SC       -   1.00000486  x   0.99991380  =   0.99991866
 DP9284!UTM  17      -   1.00000486  x   0.99975459  =   0.99975945
 DP9284
 DP9284_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1197127255(NAD 83)
 DP9284
 DP9284                          SUPERSEDED SURVEY CONTROL
 DP9284
 DP9284.No superseded survey control is available for this station.
 DP9284
 DP9284_MARKER: P = PIPE CAP
 DP9284_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP9284_STAMPING: 3110 E 2014
 DP9284_MARK LOGO: SCGS
 DP9284_PROJECTION: FLUSH
 DP9284_MAGNETIC: P = MARKER IS A STEEL PIPE
 DP9284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP9284_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP9284+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2019
 DP9284_ROD/PIPE-DEPTH: 0.8 meters
 DP9284
 DP9284  HISTORY     - Date     Condition        Report By
 DP9284  HISTORY     - 20141103 MONUMENTED       SCGS
 DP9284  HISTORY     - 20190611 GOOD             CCPWSD
 DP9284  HISTORY     - 20220216 GOOD             CCPWSD
 DP9284  HISTORY     - 20240710 GOOD             CCPWSD
 DP9284
 DP9284                          STATION DESCRIPTION
 DP9284
 DP9284'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DP9284'THE STATION IS LOCATED ABOUT 3.6 MI (5.7 KM) EAST-SOUTHEAST OF MOUNT
 DP9284'PLEASANT, 2.1 MI (3.3 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 1.3
 DP9284'MI (2.1 KM) SOUTHWEST OF ISLE OF PALMS. OWNERSHIP--SCDOT, DIRECTOR OF
 DP9284'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DP9284'STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS
 DP9284'CONNECTOR), 703 (PALM BOULEVARD) AND 14TH AVENUE, IN ISLE OF PALMS, GO
 DP9284'SOUTHWEST ON HIGHWAY 703 FOR 1.2 MI (1.9 KM) TO THE JUNCTION OF STATE
 DP9284'ROAD 422 (THIRD AVENUE), TURN LEFT ON STATE ROAD 422 FOR 0.2 MI (0.3
 DP9284'KM) TO THE STATION ON THE RIGHT IN THE NORTHWEST ANGLE OF THE JUNCTION
 DP9284'OF OCEAN BOULEVARD. STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC
 DP9284'PIPE, FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 33.7 FT (10.3 M)
 DP9284'WEST-SOUTHWEST OF THE CENTER OF THE AVENUE, 26.3 FT (8.0 M)
 DP9284'NORTH-NORTHWEST OF THE CENTER OF THE BOULEVARD, 9.4 FT (2.9 M) WEST OF
 DP9284'THE CENTER OF A ROUND WATER METER COVER, 20.4 FT (6.2 M) NORTHEAST OF
 DP9284'THE METAL POST FOR A SIGN (DEAD END), 51.0 FT (15.5 M) SOUTHWEST OF A
 DP9284'SECURITY LIGHT POLE 423828, 18.3 FT (5.6 M) SOUTH-SOUTHWEST OF A
 DP9284'WITNESS POST. DESCRIBED BY T. HALL.
 DP9284
 DP9284                          STATION RECOVERY (2019)
 DP9284
 DP9284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DP9284'RECOVERED IN GOOD CONDITION.
 DP9284
 DP9284                          STATION RECOVERY (2022)
 DP9284
 DP9284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DP9284'RECOVERED IN GOOD CONDITION.
 DP9284
 DP9284                          STATION RECOVERY (2024)
 DP9284
 DP9284'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DP9284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1414 ***********************************************************************
 CJ1414  DESIGNATION -  3115
 CJ1414  PID         -  CJ1414
 CJ1414  STATE/COUNTY-  SC/CHARLESTON
 CJ1414  COUNTRY     -  US
 CJ1414  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1414
 CJ1414                         *CURRENT SURVEY CONTROL
 CJ1414  ______________________________________________________________________
 CJ1414* NAD 83(2011) POSITION- 32 46 48.66564(N) 079 47 53.50699(W)   ADJUSTED
 CJ1414* NAD 83(2011) ELLIP HT-   -30.420 (meters)        (06/27/12)   ADJUSTED
 CJ1414* NAD 83(2011) EPOCH   -  2010.00
 CJ1414* NAVD 88 ORTHO HEIGHT -     3.026 (meters)        9.93  (feet) ADJUSTED
 CJ1414  ______________________________________________________________________
 CJ1414  GEOID HEIGHT    -        -33.470 (meters)                     GEOID18
 CJ1414  NAD 83(2011) X  -    950,701.792 (meters)                     COMP
 CJ1414  NAD 83(2011) Y  - -5,282,824.238 (meters)                     COMP
 CJ1414  NAD 83(2011) Z  -  3,433,471.604 (meters)                     COMP
 CJ1414  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC18
 CJ1414  DYNAMIC HEIGHT  -          3.022 (meters)        9.91  (feet) COMP
 CJ1414  MODELED GRAVITY -    979,538.9   (mgal)                       NAVD 88
 CJ1414
 CJ1414  VERT ORDER      -  THIRD
 CJ1414
 CJ1414  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1414  Standards:
 CJ1414         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1414            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1414  -------------------------------------------------------------------
 CJ1414  NETWORK    0.78   2.29           0.34   0.29   1.17      0.07680428
 CJ1414  -------------------------------------------------------------------
 CJ1414  Click here for local accuracies and other accuracy information.
 CJ1414
 CJ1414.The horizontal coordinates were established by GPS observations
 CJ1414.and adjusted by the National Geodetic Survey in June 2012.
 CJ1414
 CJ1414.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1414.been affixed to the stable North American tectonic plate. See 
 CJ1414.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1414
 CJ1414.The horizontal coordinates are valid at the epoch date displayed above
 CJ1414.which is a decimal equivalence of Year/Month/Day.
 CJ1414
 CJ1414.The orthometric height was determined by differential leveling and
 CJ1414.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1414.in April 1995.
 CJ1414
 CJ1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1414.GEOID18 height accuracy estimate available here.
 CJ1414
 CJ1414.Click photographs - Photos may exist for this station.
 CJ1414
 CJ1414.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1414
 CJ1414.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1414
 CJ1414.The ellipsoidal height was determined by GPS observations
 CJ1414.and is referenced to NAD 83.
 CJ1414
 CJ1414.The dynamic height is computed by dividing the NAVD 88
 CJ1414.geopotential number by the normal gravity value computed on the
 CJ1414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1414.degrees latitude (g = 980.6199 gals.).
 CJ1414
 CJ1414.The modeled gravity was interpolated from observed gravity values.
 CJ1414
 CJ1414. The following values were computed from the NAD 83(2011) position.
 CJ1414
 CJ1414;                    North         East     Units Scale Factor Converg.
 CJ1414;SPC SC       -   105,661.937   722,177.761   MT  0.99991309   +0 39 58.6
 CJ1414;SPC SC       -   346,659.90  2,369,349.61   iFT  0.99991309   +0 39 58.6
 CJ1414;UTM  17      - 3,627,557.784   612,548.490   MT  0.99975619   +0 39 02.7
 CJ1414
 CJ1414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1414!SPC SC       -   1.00000478  x   0.99991309  =   0.99991787
 CJ1414!UTM  17      -   1.00000478  x   0.99975619  =   0.99976096
 CJ1414
 CJ1414:                Primary Azimuth Mark                     Grid Az
 CJ1414:SPC SC       -  3120 B                                   053 46 45.0
 CJ1414:UTM  17      -  3120 B                                   053 47 40.9
 CJ1414
 CJ1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1254827557(NAD 83)
 CJ1414
 CJ1414|---------------------------------------------------------------------|
 CJ1414| PID    Reference Object                     Distance      Geod. Az  |
 CJ1414|                                                           dddmmss.s |
 CJ1414| CJ1415 3120 B                              486.533 METERS 0542643.6 |
 CJ1414|---------------------------------------------------------------------|
 CJ1414
 CJ1414                          SUPERSEDED SURVEY CONTROL
 CJ1414
 CJ1414  NAD 83(2007)-  32 46 48.66542(N)    079 47 53.50827(W) AD(2002.00) 0
 CJ1414  ELLIP H (02/10/07)  -30.384  (m)                       GP(2002.00)    
 CJ1414  NAD 83(2001)-  32 46 48.66539(N)    079 47 53.50747(W) AD(       ) 2
 CJ1414  ELLIP H (03/27/03)  -30.371  (m)                       GP(       ) 4 2
 CJ1414  NAD 83(1995)-  32 46 48.66549(N)    079 47 53.50888(W) AD(       ) 2
 CJ1414  ELLIP H (12/20/99)  -30.401  (m)                       GP(       ) 4 1
 CJ1414  NAD 83(1986)-  32 46 48.67659(N)    079 47 53.51088(W) AD(       ) 2
 CJ1414  NGVD 29 (05/09/91)    3.325  (m)           10.91   (f) ADJUSTED    3 0
 CJ1414  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 CJ1414
 CJ1414.Superseded values are not recommended for survey control.
 CJ1414
 CJ1414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1414.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1414
 CJ1414_MARKER: DD = SURVEY DISK
 CJ1414_SETTING: 0 = UNSPECIFIED SETTING
 CJ1414_STAMPING: 3115 1988
 CJ1414_MARK LOGO: SCCC
 CJ1414_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1414_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1414_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1414+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1990
 CJ1414
 CJ1414  HISTORY     - Date     Condition        Report By
 CJ1414  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1414  HISTORY     - 19900920 GOOD             NGS
 CJ1414  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CJ1414  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CJ1414
 CJ1414                          STATION DESCRIPTION
 CJ1414
 CJ1414'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1414'OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130 FABER PLACE,
 CJ1414'CHARLESTON, SC 29405, PHONE 803-744-5838.
 CJ1414'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1414'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1414'BOULEVARD) FOR 1.28 KM (0.80 MI) TO THE JUNCTION OF 6TH AVENUE, TURN
 CJ1414'RIGHT, SOUTHEAST, ON 6TH AVENUE FOR 0.16 KM (0.10 MI) TO THE JUNCTION
 CJ1414'OF OCEAN BOULEVARD, CONTINUE STRAIGHT AHEAD ONTO THE 6TH AVENUE BEACH
 CJ1414'PATH FOR ABOUT 0.08 KM (0.05 MI) TO THE STATION ON THE RIGHT.
 CJ1414'THE STATION IS A STANDARD SCCC PRE-FAB BREAK-AWAY PVC PIPE, WITH A
 CJ1414'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1414'ABOUT 6-INCHES ABOVE THE GROUND.  LOCATED 60.5 M (198.5 FT) SOUTHEAST
 CJ1414'OF THE CENTER OF OCEAN BOULEVARD, 10.66 M (34.97 FT) SOUTHWEST OF THE
 CJ1414'CENTER OF THE FOOT PATH, 26.3 M (86.3 FT) NORTHWEST OF A FENCE ALONG
 CJ1414'THE BEACH AND 0.6 M (2.0 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1414
 CJ1414                          STATION RECOVERY (1997)
 CJ1414
 CJ1414'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1414'MARK NOT FOUND.
 CJ1414
 CJ1414                          STATION RECOVERY (2014)
 CJ1414
 CJ1414'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1414'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1414'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1414'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1414'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1414'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1414'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1414'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1414'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1415 ***********************************************************************
 CJ1415  DESIGNATION -  3120 B
 CJ1415  PID         -  CJ1415
 CJ1415  STATE/COUNTY-  SC/CHARLESTON
 CJ1415  COUNTRY     -  US
 CJ1415  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1415
 CJ1415                         *CURRENT SURVEY CONTROL
 CJ1415  ______________________________________________________________________
 CJ1415* NAD 83(2011) POSITION- 32 46 57.84900(N) 079 47 38.29623(W)   ADJUSTED
 CJ1415* NAD 83(2011) ELLIP HT-   -29.682 (meters)        (06/27/12)   ADJUSTED
 CJ1415* NAD 83(2011) EPOCH   -  2010.00
 CJ1415* NAVD 88 ORTHO HEIGHT -     3.776 (meters)       12.39  (feet) ADJUSTED
 CJ1415  ______________________________________________________________________
 CJ1415  GEOID HEIGHT    -        -33.475 (meters)                     GEOID18
 CJ1415  NAD 83(2011) X  -    951,064.334 (meters)                     COMP
 CJ1415  NAD 83(2011) Y  - -5,282,603.978 (meters)                     COMP
 CJ1415  NAD 83(2011) Z  -  3,433,709.848 (meters)                     COMP
 CJ1415  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 CJ1415  DYNAMIC HEIGHT  -          3.772 (meters)       12.38  (feet) COMP
 CJ1415  MODELED GRAVITY -    979,539.3   (mgal)                       NAVD 88
 CJ1415
 CJ1415  VERT ORDER      -  THIRD
 CJ1415
 CJ1415  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1415  Standards:
 CJ1415         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1415            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1415  -------------------------------------------------------------------
 CJ1415  NETWORK    0.92   2.63           0.43   0.29   1.34      0.11269988
 CJ1415  -------------------------------------------------------------------
 CJ1415  Click here for local accuracies and other accuracy information.
 CJ1415
 CJ1415.The horizontal coordinates were established by GPS observations
 CJ1415.and adjusted by the National Geodetic Survey in June 2012.
 CJ1415
 CJ1415.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1415.been affixed to the stable North American tectonic plate. See 
 CJ1415.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1415
 CJ1415.The horizontal coordinates are valid at the epoch date displayed above
 CJ1415.which is a decimal equivalence of Year/Month/Day.
 CJ1415
 CJ1415.The orthometric height was determined by differential leveling and
 CJ1415.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1415.in April 1995.
 CJ1415
 CJ1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1415.GEOID18 height accuracy estimate available here.
 CJ1415
 CJ1415.Click photographs - Photos may exist for this station.
 CJ1415
 CJ1415.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1415
 CJ1415.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1415
 CJ1415.The ellipsoidal height was determined by GPS observations
 CJ1415.and is referenced to NAD 83.
 CJ1415
 CJ1415.The dynamic height is computed by dividing the NAVD 88
 CJ1415.geopotential number by the normal gravity value computed on the
 CJ1415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1415.degrees latitude (g = 980.6199 gals.).
 CJ1415
 CJ1415.The modeled gravity was interpolated from observed gravity values.
 CJ1415
 CJ1415. The following values were computed from the NAD 83(2011) position.
 CJ1415
 CJ1415;                    North         East     Units Scale Factor Converg.
 CJ1415;SPC SC       -   105,949.404   722,570.234   MT  0.99991240   +0 40 07.0
 CJ1415;SPC SC       -   347,603.03  2,370,637.25   iFT  0.99991240   +0 40 07.0
 CJ1415;UTM  17      - 3,627,845.099   612,940.980   MT  0.99975728   +0 39 11.1
 CJ1415
 CJ1415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1415!SPC SC       -   1.00000466  x   0.99991240  =   0.99991706
 CJ1415!UTM  17      -   1.00000466  x   0.99975728  =   0.99976194
 CJ1415
 CJ1415:                Primary Azimuth Mark                     Grid Az
 CJ1415:SPC SC       -  3115                                     233 46 44.8
 CJ1415:UTM  17      -  3115                                     233 47 40.7
 CJ1415
 CJ1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1294027845(NAD 83)
 CJ1415
 CJ1415|---------------------------------------------------------------------|
 CJ1415| PID    Reference Object                     Distance      Geod. Az  |
 CJ1415|                                                           dddmmss.s |
 CJ1415| CJ1414 3115                                486.533 METERS 2342651.8 |
 CJ1415|---------------------------------------------------------------------|
 CJ1415
 CJ1415                          SUPERSEDED SURVEY CONTROL
 CJ1415
 CJ1415  NAD 83(2007)-  32 46 57.84879(N)    079 47 38.29752(W) AD(2002.00) 0
 CJ1415  ELLIP H (02/10/07)  -29.647  (m)                       GP(2002.00)    
 CJ1415  NAD 83(2001)-  32 46 57.84876(N)    079 47 38.29671(W) AD(       ) 2
 CJ1415  ELLIP H (03/27/03)  -29.632  (m)                       GP(       ) 4 2
 CJ1415  NAD 83(1995)-  32 46 57.84886(N)    079 47 38.29812(W) AD(       ) 2
 CJ1415  ELLIP H (12/20/99)  -29.662  (m)                       GP(       ) 4 1
 CJ1415  NAD 83(1986)-  32 46 57.85998(N)    079 47 38.30013(W) AD(       ) 2
 CJ1415  NGVD 29 (05/09/91)    4.075  (m)           13.37   (f) ADJUSTED    3 0
 CJ1415  NGVD 29 (04/08/91)    4.1    (m)  OSU 89B  model used  GPS OBS        
 CJ1415
 CJ1415.Superseded values are not recommended for survey control.
 CJ1415
 CJ1415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1415.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1415
 CJ1415_MARKER: P = PIPE CAP
 CJ1415_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1415_STAMPING: 3120 B 1990
 CJ1415_MARK LOGO: SCCC
 CJ1415_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1415_MAGNETIC: I = MARKER IS A STEEL ROD
 CJ1415_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1415_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1415+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2015
 CJ1415_ROD/PIPE-DEPTH: 11.6 meters
 CJ1415
 CJ1415  HISTORY     - Date     Condition        Report By
 CJ1415  HISTORY     - 1990     MONUMENTED       NGS
 CJ1415  HISTORY     - 19920817 GOOD             NGS
 CJ1415  HISTORY     - 20090908 GOOD             CCPWSD
 CJ1415  HISTORY     - 20120803 GOOD             CCPWSD
 CJ1415  HISTORY     - 20150311 GOOD             SCGS
 CJ1415  HISTORY     - 20151120 GOOD             CCPWSD
 CJ1415  HISTORY     - 20160728 GOOD             CCPWSD
 CJ1415  HISTORY     - 20180815 GOOD             CCPWSD
 CJ1415  HISTORY     - 20191125 GOOD             CCPWSD
 CJ1415  HISTORY     - 20210727 GOOD             CCPWSD
 CJ1415  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1415  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1415
 CJ1415                          STATION DESCRIPTION
 CJ1415
 CJ1415'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1415'THE STATION IS LOCATED ON ISLE OF PALMS, ABOUT 8.05 KM (5.00 MI)
 CJ1415'SOUTH-SOUTHEAST OF MOUNT PLEASANT AND AT THE JUNCTION OF 8TH AVENUE
 CJ1415'AND OCEAN BOULEVARD.  OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER,
 CJ1415'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1415'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1415'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1415'BOULEVARD) FOR 1.7 KM (1.1 MI) TO THE JUNCTION OF 8TH AVENUE, TURN
 CJ1415'RIGHT, SOUTHEAST, ON 8TH AVENUE FOR 0.16 KM (0.10 MI) TO THE JUNCTION
 CJ1415'OF OCEAN BOULEVARD AND THE STATION ON THE SOUTHEAST SIDE OF OCEAN
 CJ1415'BOULEVARD.
 CJ1415'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1415'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1415'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1415'ABOVE THE GROUND.  LOCATED 19.9 M (65.3 FT) SOUTHEAST OF THE CENTER
 CJ1415'OF OCEAN BOULEVARD, 7.2 M (23.6 FT) NORTHEAST OF THE EXTENDED CENTER
 CJ1415'OF 8TH AVENUE, 6.7 M (22.0 FT) NORTHEAST OF A METAL POST OF A SIGN
 CJ1415'(NO ALCOHOLIC BEVERAGES ALLOWED ON BEACH OR STREET) AND 0.3 M
 CJ1415'(1.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1415
 CJ1415                          STATION RECOVERY (1992)
 CJ1415
 CJ1415'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ1415'IN ISLE OF PALMS, AT THE INTERSECTION OF OCEAN BOULEVARD AND 8TH
 CJ1415'AVENUE, 19.9 M (65.3 FT) SOUTHEAST OF THE BOULEVARD CENTER, 12.0 M
 CJ1415'(39.4 FT) SOUTH-SOUTHEAST OF A 12-INCH PALM TREE, 7.2 M (23.6 FT)
 CJ1415'NORTHEAST OF THE EXTENDED CENTER OF THE AVENUE, 6.7 M (22.0 FT)
 CJ1415'NORTHEAST OF A SIGN (NO ALCOHOLIC BEVERAGES ALLOWED ON BEACH), 0.6 M
 CJ1415'(2.0 FT) ABOVE THE LEVEL OF THE BOULEVARD, AND 0.3 M (1.0 FT)
 CJ1415'SOUTHEAST OF A WITNESS POST.  NOTE--THE DISK IS ENCASED IN A 4-INCH
 CJ1415'PVC PIPE AND IS RECESSED 0.06 M (0.20 FT) BELOW THE GROUND SURFACE.
 CJ1415'THE ROD DEPTH IS UNKNOWN.
 CJ1415
 CJ1415                          STATION RECOVERY (2009)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1415'RECOVERED IN GOOD CONDITION.
 CJ1415
 CJ1415                          STATION RECOVERY (2012)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1415'MARK FOUND AS DESCRIBED
 CJ1415
 CJ1415                          STATION RECOVERY (2015)
 CJ1415
 CJ1415'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1415'THE STATION IS LOCATED ABOUT 4.1 MI (6.5 KM) EAST OF MOUNT PLEASANT,
 CJ1415'2.8 MI (4.5 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 0.6 MI (1.0 KM)
 CJ1415'SOUTHWEST OF ISLE OF PALMS. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CJ1415'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CJ1415'JUNCTION OF STATE HIGHWAYS 517(ISLE OF PALMS CONNECTOR), 703 (PALM
 CJ1415'BOULEVARD) AND 14TH AVENUE IN ISLE OF PALMS, GO SOUTHWEST ON HIGHWAY
 CJ1415'703 FOR 0.55 MI (0.9 KM) TO THE JUNCTION OF EIGHTH AVENUE, TURN LEFT
 CJ1415'ON EIGHTH AVENUE FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF OCEAN
 CJ1415'BOULEVARD AND THE STATION AHEAD ON THE EAST SIDE OF THE EIGHTH AVENUE
 CJ1415'PUBLIC BEACH ACCESS. STATION IS FLUSH WITH GROUND AND 2.0 FT (0.6 M)
 CJ1415'ABOVE THE ROADS, 65.0 FT (19.8 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 CJ1415'BOULEVARD, 21.0 FT (6.4 M) NORTHEAST OF THE CENTER OF THE BEACH ACCESS
 CJ1415'PATH, 38.8 FT (11.8 M) SOUTH OF A 0.9 FT (27 CM) PALMETTO TREE WITH
 CJ1415'SCGS WASHER, 1.0 FT (0.3 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 CJ1415'RECOVERED BY B.T. SCOTT.
 CJ1415
 CJ1415                          STATION RECOVERY (2015)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1415'RECOVERED AS DESCRIBED
 CJ1415
 CJ1415                          STATION RECOVERY (2016)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1415'RECOVERED AS DESCRIBED
 CJ1415
 CJ1415                          STATION RECOVERY (2018)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ1415'RECOVERED IN GOOD CONDITION.
 CJ1415
 CJ1415                          STATION RECOVERY (2019)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1415'RECOVERED IN GOOD CONDITION.
 CJ1415
 CJ1415                          STATION RECOVERY (2021)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1415'RECOVERED IN GOOD CONDITION.
 CJ1415
 CJ1415                          STATION RECOVERY (2024)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1415'RECOVERED IN GOOD CONDITION.
 CJ1415
 CJ1415                          STATION RECOVERY (2024)
 CJ1415
 CJ1415'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1415'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1416 ***********************************************************************
 CJ1416  DESIGNATION -  3125 B
 CJ1416  PID         -  CJ1416
 CJ1416  STATE/COUNTY-  SC/CHARLESTON
 CJ1416  COUNTRY     -  US
 CJ1416  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1416
 CJ1416                         *CURRENT SURVEY CONTROL
 CJ1416  ______________________________________________________________________
 CJ1416* NAD 83(2011) POSITION- 32 47 11.81218(N) 079 47 11.18011(W)   ADJUSTED
 CJ1416* NAD 83(2011) ELLIP HT-   -30.992 (meters)        (06/27/12)   ADJUSTED
 CJ1416* NAD 83(2011) EPOCH   -  2010.00
 CJ1416* NAVD 88 ORTHO HEIGHT -     2.491 (meters)        8.17  (feet) ADJUSTED
 CJ1416  ______________________________________________________________________
 CJ1416  GEOID HEIGHT    -        -33.484 (meters)                     GEOID18
 CJ1416  NAD 83(2011) X  -    951,717.296 (meters)                     COMP
 CJ1416  NAD 83(2011) Y  - -5,282,248.594 (meters)                     COMP
 CJ1416  NAD 83(2011) Z  -  3,434,070.766 (meters)                     COMP
 CJ1416  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC18
 CJ1416  DYNAMIC HEIGHT  -          2.488 (meters)        8.16  (feet) COMP
 CJ1416  MODELED GRAVITY -    979,539.9   (mgal)                       NAVD 88
 CJ1416
 CJ1416  VERT ORDER      -  THIRD
 CJ1416
 CJ1416  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1416  Standards:
 CJ1416         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1416            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1416  -------------------------------------------------------------------
 CJ1416  NETWORK    0.88   1.22           0.37   0.35   0.62     -0.15675105
 CJ1416  -------------------------------------------------------------------
 CJ1416  Click here for local accuracies and other accuracy information.
 CJ1416
 CJ1416.The horizontal coordinates were established by GPS observations
 CJ1416.and adjusted by the National Geodetic Survey in June 2012.
 CJ1416
 CJ1416.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1416.been affixed to the stable North American tectonic plate. See 
 CJ1416.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1416
 CJ1416.The horizontal coordinates are valid at the epoch date displayed above
 CJ1416.which is a decimal equivalence of Year/Month/Day.
 CJ1416
 CJ1416.The orthometric height was determined by differential leveling and
 CJ1416.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1416.in April 1995.
 CJ1416
 CJ1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1416.GEOID18 height accuracy estimate available here.
 CJ1416
 CJ1416.Click photographs - Photos may exist for this station.
 CJ1416
 CJ1416.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1416
 CJ1416.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1416
 CJ1416.The ellipsoidal height was determined by GPS observations
 CJ1416.and is referenced to NAD 83.
 CJ1416
 CJ1416.The dynamic height is computed by dividing the NAVD 88
 CJ1416.geopotential number by the normal gravity value computed on the
 CJ1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1416.degrees latitude (g = 980.6199 gals.).
 CJ1416
 CJ1416.The modeled gravity was interpolated from observed gravity values.
 CJ1416
 CJ1416. The following values were computed from the NAD 83(2011) position.
 CJ1416
 CJ1416;                    North         East     Units Scale Factor Converg.
 CJ1416;SPC SC       -   106,387.741   723,270.707   MT  0.99991137   +0 40 22.1
 CJ1416;SPC SC       -   349,041.15  2,372,935.39   iFT  0.99991137   +0 40 22.1
 CJ1416;UTM  17      - 3,628,283.179   613,641.464   MT  0.99975924   +0 39 26.0
 CJ1416
 CJ1416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1416!SPC SC       -   1.00000487  x   0.99991137  =   0.99991624
 CJ1416!UTM  17      -   1.00000487  x   0.99975924  =   0.99976410
 CJ1416
 CJ1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1364128283(NAD 83)
 CJ1416
 CJ1416|---------------------------------------------------------------------|
 CJ1416| PID    Reference Object                     Distance      Geod. Az  |
 CJ1416|                                                           dddmmss.s |
 CJ1416| CJ1475 IOP RESET                           137.886 METERS 30408     |
 CJ1416|---------------------------------------------------------------------|
 CJ1416
 CJ1416                          SUPERSEDED SURVEY CONTROL
 CJ1416
 CJ1416  NAD 83(2007)-  32 47 11.81209(N)    079 47 11.18176(W) AD(2002.00) 0
 CJ1416  ELLIP H (02/10/07)  -30.965  (m)                       GP(2002.00)    
 CJ1416  NAD 83(2001)-  32 47 11.81214(N)    079 47 11.18047(W) AD(       ) 1
 CJ1416  ELLIP H (03/13/03)  -30.960  (m)                       GP(       ) 4 2
 CJ1416  NAD 83(1986)-  32 47 11.82335(N)    079 47 11.18464(W) AD(       ) 1
 CJ1416  NAD 83(1995)-  32 47 11.81222(N)    079 47 11.18098(W) AD(       ) 1
 CJ1416  ELLIP H (08/20/02)  -30.957  (m)                       GP(       ) 4 1
 CJ1416  NAD 83(1995)-  32 47 11.81196(N)    079 47 11.18279(W) AD(       ) 2
 CJ1416  ELLIP H (12/20/99)  -30.975  (m)                       GP(       ) 4 1
 CJ1416  NAD 83(1986)-  32 47 11.82360(N)    079 47 11.18443(W) AD(       ) 2
 CJ1416  NAVD 88               2.49   (m)            8.2    (f) LEVELING    3  
 CJ1416  NGVD 29 (05/09/91)    2.791  (m)            9.16   (f) ADJUSTED    3 0
 CJ1416  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 CJ1416
 CJ1416.Superseded values are not recommended for survey control.
 CJ1416
 CJ1416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1416.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1416
 CJ1416_MARKER: P = PIPE CAP
 CJ1416_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1416_STAMPING: 3125 B 1990
 CJ1416_MARK LOGO: SCCC
 CJ1416_PROJECTION: FLUSH
 CJ1416_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1416_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1416+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2014
 CJ1416_ROD/PIPE-DEPTH: 16.2 meters
 CJ1416
 CJ1416  HISTORY     - Date     Condition        Report By
 CJ1416  HISTORY     - 1990     MONUMENTED       NGS
 CJ1416  HISTORY     - 19920817 GOOD             NGS
 CJ1416  HISTORY     - 20020430 GOOD             SCGS
 CJ1416  HISTORY     - 20090908 GOOD             CCPWSD
 CJ1416  HISTORY     - 20120803 GOOD             CCPWSD
 CJ1416  HISTORY     - 20140327 GOOD             SCGS
 CJ1416  HISTORY     - 20151120 GOOD             CCPWSD
 CJ1416  HISTORY     - 20160728 GOOD             CCPWSD
 CJ1416  HISTORY     - 20180814 GOOD             CCPWSD
 CJ1416  HISTORY     - 20191125 GOOD             CCPWSD
 CJ1416  HISTORY     - 20210727 GOOD             CCPWSD
 CJ1416  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1416  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1416
 CJ1416                          STATION DESCRIPTION
 CJ1416
 CJ1416'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1416'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 CJ1416'SC 29202, PHONE 803-737-1314.
 CJ1416'
 CJ1416'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1416'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1416'BOULEVARD) FOR 2.4 KM (1.5 MI) TO THE POST OFFICE ON THE LEFT AND THE
 CJ1416'JUNCTION OF 14TH AVENUE (STATE ROAD 497) 0N THE RIGHT, TURN RIGHT,
 CJ1416'SOUTHEAST, ON 14TH AVENUE FOR 0.16 KM (0.10 MI) TO THE END OF 14TH
 CJ1416'AVENUE AND THE JUNCTION OF OCEAN BOULEVARD AND THE STATION ON THE
 CJ1416'LEFT.
 CJ1416'
 CJ1416'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL WITH
 CJ1416'A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED IN A
 CJ1416'4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES ABOVE
 CJ1416'THE GROUND.  LOCATED 13.45 M (44.13 FT) NORTH-NORTHWEST OF N0S TIDAL
 CJ1416'BENCH MARK I.P.P. NO. 1 1975, 11.4 M (37.4 FT) NORTHEAST OF THE
 CJ1416'EXTENDED CENTER OF 14TH AVENUE, 7.6 M (24.9 FT) WEST-NORTHWEST OF THE
 CJ1416'CENTER OF THE ENTRANCE GATE OF A CHAIN LINK FENCE, 1.35 M (4.43 FT)
 CJ1416'NORTHEAST OF THE METAL POST OF A SIGN (NO U TURN) AND 0.3 M (1.0 FT)
 CJ1416'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1416
 CJ1416                          STATION RECOVERY (1992)
 CJ1416
 CJ1416'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 CJ1416'IN ISLE OF PALMS, AT THE INTERSECTION OF OCEAN BOULEVARD AND 14TH
 CJ1416'AVENUE, 17.6 M (57.7 FT) NORTH-NORTHWEST OF UTILITY LIGHT POLE NUMBER
 CJ1416'281093, 11.6 M (38.1 FT) NORTHEAST OF THE EXTENDED CENTER OF THE
 CJ1416'AVENUE, 7.5 M (24.6 FT) WEST-NORTHWEST OF THE CENTER OF A GATE, 1.6 M
 CJ1416'(5.2 FT) SOUTH OF THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE, AND 1.0
 CJ1416'M (3.3 FT) NORTHWEST OF AND LEVEL WITH THE EXTENDED CENTER OF THE
 CJ1416'BOULEVARD.  NOTE--THE DISK IS ENCASED IN A 4-INCH PVC PIPE AND IS
 CJ1416'RECESSED 0.04 M (0.13 FT) BELOW THE GROUND SURFACE.
 CJ1416
 CJ1416                          STATION RECOVERY (2002)
 CJ1416
 CJ1416'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CJ1416'THE STATION IS LOCATED IN ISLE OF PALMS, 8.45 MILES EAST OF
 CJ1416'CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CJ1416'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CJ1416'
 CJ1416'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (CLYDE
 CJ1416'MOULTRIE DANGERFIELD HIGHWAY), 703 (PALM BOULEVARD) AND 14TH AVENUE IN
 CJ1416'THE ISLE OF PALMS, GO SOUTH-SOUTHEAST ON 14TH AVENUE FOR 0.15 MILE TO
 CJ1416'THE STATION ON THE LEFT NEAR A SIDEWALK IN THE SOUTHEAST ANGLE OF THE
 CJ1416'JUNCTION OF OCEAN BOULEVARD.
 CJ1416'
 CJ1416'THE STATION IS A DISK ATTACHED TO AN ALUMINUM ALLOY ROD RECESSED 0.1
 CJ1416'FOOT AND LEVEL WITH THE SIDEWALK, 0.3 FOOT WEST-SOUTHWEST OF THE WEST
 CJ1416'EDGE OF THE CONCRETE SIDEWALK, 4.3 FEET NORTH-NORTHEAST OF A 12-INCH
 CJ1416'PALMETTO TREE, 6.3 FEET EAST-NORTHEAST OF A METAL SIGN POST FOR A NO
 CJ1416'U-TURN/NO STOPPING OR STANDING SIGN, 47.3 FEET NORTH-NORTHWEST OF A
 CJ1416'FIRE HYDRANT, 44.0 FEET NORTH OF TIDAL BENCH MARK 866 5494 TIDAL IPP
 CJ1416'1, 1.7 FEET NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CJ1416
 CJ1416                          STATION RECOVERY (2009)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1416'MARK IS 70 FEET NNE OF NEW FIRE HYDRANT LOCATION.
 CJ1416
 CJ1416                          STATION RECOVERY (2012)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1416'MARK FOUND AS DESCRIBED
 CJ1416
 CJ1416                          STATION RECOVERY (2014)
 CJ1416
 CJ1416'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1416'THE STATION IS LOCATED ABOUT 4.5 MI (7.2 KM) EAST OF MOUNT PLEASANT,
 CJ1416'3.3 MI (5.3 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND IN THE TOWN OF
 CJ1416'ISLE OF PALMS, SC.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 CJ1416'P.O. BOX 191, COLUMBIA, SC 29202.
 CJ1416'
 CJ1416'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF
 CJ1416'PALMS CONNECTOR) AND 703 (PALM BOULEVARD) AND 14TH AVENUE, IN ISLE OF
 CJ1416'PALMS, GO SOUTH-SOUTHEAST ON 14TH AVENUE FOR 0.15 MI (0.2 KM) TO THE
 CJ1416'STATION ON THE LEFT, NEAR A SIDEWALK, IN THE SOUTHEAST ANGLE OF OCEAN
 CJ1416'BOULEVARD AT A PUBLIC BEACH ACCESS.
 CJ1416'
 CJ1416'THE STATION IS FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALK, 0.3
 CJ1416'FT (9 CM) WEST OF THE WEST EDGE OF THE SIDEWALK, 4.2 FT (1.3 M)
 CJ1416'NORTH-NORTHEAST OF 0.9 FT (27 CM) PALMETTO TREE, 15.7 FT (4.8 M) EAST
 CJ1416'THE SOUTHEAST CORNER OF A METAL DRAIN GRATE, 26.3 FT (8.0 M)
 CJ1416'NORTHWEST OF THE NORTHWEST CORNER OF A RECTANGULAR FIBERGLASS
 CJ1416'TELEPHONE JUNCTION BOX, 22.3 FT (6.8 M) SOUTHEAST OF THE SOUTHEAST
 CJ1416'CORNER OF A GRANITE PLAQUE (CAROLINA COAST SURF CLUB, ESTAB. 1963).
 CJ1416'DESCRIBED BY T. HALL.
 CJ1416
 CJ1416                          STATION RECOVERY (2015)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1416'RECOVERED AS DESCRIBED
 CJ1416
 CJ1416                          STATION RECOVERY (2016)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1416'RECOVERED AS DESCRIBED
 CJ1416
 CJ1416                          STATION RECOVERY (2018)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ1416'RECOVERED IN GOOD CONDITION.
 CJ1416
 CJ1416                          STATION RECOVERY (2019)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1416'RECOVERED IN GOOD CONDITION.
 CJ1416
 CJ1416                          STATION RECOVERY (2021)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1416'RECOVERED IN GOOD CONDITION.
 CJ1416
 CJ1416                          STATION RECOVERY (2024)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1416'RECOVERED IN GOOD CONDITION.
 CJ1416
 CJ1416                          STATION RECOVERY (2024)
 CJ1416
 CJ1416'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1416'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1417 ***********************************************************************
 CJ1417  DESIGNATION -  3130 B
 CJ1417  PID         -  CJ1417
 CJ1417  STATE/COUNTY-  SC/CHARLESTON
 CJ1417  COUNTRY     -  US
 CJ1417  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1417
 CJ1417                         *CURRENT SURVEY CONTROL
 CJ1417  ______________________________________________________________________
 CJ1417* NAD 83(2011) POSITION- 32 47 19.57976(N) 079 46 58.89191(W)   ADJUSTED
 CJ1417* NAD 83(2011) ELLIP HT-   -30.271 (meters)        (06/27/12)   ADJUSTED
 CJ1417* NAD 83(2011) EPOCH   -  2010.00
 CJ1417* NAVD 88 ORTHO HEIGHT -     3.212 (meters)       10.54  (feet) ADJUSTED
 CJ1417  ______________________________________________________________________
 CJ1417  GEOID HEIGHT    -        -33.487 (meters)                     GEOID18
 CJ1417  NAD 83(2011) X  -    952,009.107 (meters)                     COMP
 CJ1417  NAD 83(2011) Y  - -5,282,064.958 (meters)                     COMP
 CJ1417  NAD 83(2011) Z  -  3,434,272.319 (meters)                     COMP
 CJ1417  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC18
 CJ1417  DYNAMIC HEIGHT  -          3.209 (meters)       10.53  (feet) COMP
 CJ1417  MODELED GRAVITY -    979,540.3   (mgal)                       NAVD 88
 CJ1417
 CJ1417  VERT ORDER      -  THIRD
 CJ1417
 CJ1417  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1417  Standards:
 CJ1417         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1417            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1417  -------------------------------------------------------------------
 CJ1417  NETWORK    0.87   2.33           0.39   0.31   1.19      0.10886139
 CJ1417  -------------------------------------------------------------------
 CJ1417  Click here for local accuracies and other accuracy information.
 CJ1417
 CJ1417.The horizontal coordinates were established by GPS observations
 CJ1417.and adjusted by the National Geodetic Survey in June 2012.
 CJ1417
 CJ1417.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1417.been affixed to the stable North American tectonic plate. See 
 CJ1417.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1417
 CJ1417.The horizontal coordinates are valid at the epoch date displayed above
 CJ1417.which is a decimal equivalence of Year/Month/Day.
 CJ1417
 CJ1417.The orthometric height was determined by differential leveling and
 CJ1417.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1417.in April 1995.
 CJ1417
 CJ1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1417.GEOID18 height accuracy estimate available here.
 CJ1417
 CJ1417.Click photographs - Photos may exist for this station.
 CJ1417
 CJ1417.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1417
 CJ1417.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1417
 CJ1417.The ellipsoidal height was determined by GPS observations
 CJ1417.and is referenced to NAD 83.
 CJ1417
 CJ1417.The dynamic height is computed by dividing the NAVD 88
 CJ1417.geopotential number by the normal gravity value computed on the
 CJ1417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1417.degrees latitude (g = 980.6199 gals.).
 CJ1417
 CJ1417.The modeled gravity was interpolated from observed gravity values.
 CJ1417
 CJ1417. The following values were computed from the NAD 83(2011) position.
 CJ1417
 CJ1417;                    North         East     Units Scale Factor Converg.
 CJ1417;SPC SC       -   106,630.749   723,587.597   MT  0.99991079   +0 40 28.9
 CJ1417;SPC SC       -   349,838.42  2,373,975.06   iFT  0.99991079   +0 40 28.9
 CJ1417;UTM  17      - 3,628,526.064   613,958.372   MT  0.99976013   +0 39 32.8
 CJ1417
 CJ1417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1417!SPC SC       -   1.00000475  x   0.99991079  =   0.99991554
 CJ1417!UTM  17      -   1.00000475  x   0.99976013  =   0.99976488
 CJ1417
 CJ1417:                Primary Azimuth Mark                     Grid Az
 CJ1417:SPC SC       -  IOP RESET                                248 51 48.6
 CJ1417:UTM  17      -  IOP RESET                                248 52 44.7
 CJ1417
 CJ1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1395828526(NAD 83)
 CJ1417
 CJ1417|---------------------------------------------------------------------|
 CJ1417| PID    Reference Object                     Distance      Geod. Az  |
 CJ1417|                                                           dddmmss.s |
 CJ1417| CJ1416 3125 B                              399.375 METERS 23312     |
 CJ1417| CJ1475 IOP RESET                           463.097 METERS 2493217.5 |
 CJ1417|---------------------------------------------------------------------|
 CJ1417
 CJ1417                          SUPERSEDED SURVEY CONTROL
 CJ1417
 CJ1417  NAD 83(2007)-  32 47 19.57949(N)    079 46 58.89305(W) AD(2002.00) 0
 CJ1417  ELLIP H (02/10/07)  -30.253  (m)                       GP(2002.00)    
 CJ1417  NAD 83(2001)-  32 47 19.57949(N)    079 46 58.89178(W) AD(       ) 2
 CJ1417  ELLIP H (03/27/03)  -30.244  (m)                       GP(       ) 4 2
 CJ1417  NAD 83(1995)-  32 47 19.57947(N)    079 46 58.89407(W) AD(       ) 2
 CJ1417  ELLIP H (12/20/99)  -30.256  (m)                       GP(       ) 4 1
 CJ1417  NAD 83(1986)-  32 47 19.59112(N)    079 46 58.89571(W) AD(       ) 2
 CJ1417  NGVD 29 (05/09/91)    3.512  (m)           11.52   (f) ADJUSTED    3 0
 CJ1417  NGVD 29 (04/08/91)    3.5    (m)  OSU 89B  model used  GPS OBS        
 CJ1417
 CJ1417.Superseded values are not recommended for survey control.
 CJ1417
 CJ1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1417.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1417
 CJ1417_MARKER: P = PIPE CAP
 CJ1417_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1417_STAMPING: 3130 B 1990
 CJ1417_MARK LOGO: SCCC
 CJ1417_PROJECTION: FLUSH
 CJ1417_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1417_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1417_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1417+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2015
 CJ1417_ROD/PIPE-DEPTH: 15.5 meters
 CJ1417
 CJ1417  HISTORY     - Date     Condition        Report By
 CJ1417  HISTORY     - 1990     MONUMENTED       NGS
 CJ1417  HISTORY     - 19970622 GOOD             USPSQD
 CJ1417  HISTORY     - 20050309 GOOD             USPSQD
 CJ1417  HISTORY     - 20090908 GOOD             CCPWSD
 CJ1417  HISTORY     - 20120803 GOOD             CCPWSD
 CJ1417  HISTORY     - 20150317 GOOD             NGS
 CJ1417  HISTORY     - 20151120 GOOD             CCPWSD
 CJ1417  HISTORY     - 20160728 GOOD             CCPWSD
 CJ1417  HISTORY     - 20180815 GOOD             CCPWSD
 CJ1417  HISTORY     - 20191125 GOOD             CCPWSD
 CJ1417  HISTORY     - 20210727 GOOD             CCPWSD
 CJ1417  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1417  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1417
 CJ1417                          STATION DESCRIPTION
 CJ1417
 CJ1417'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1417'THE STATION IS LOCATED ON ISLE OF PALMS, ABOUT 8.05 KM (5.00 MI)
 CJ1417'SOUTH-SOUTHEAST OF MOUNT PLEASANT, ON THE NORTHWEST SIDE OF PALM
 CJ1417'BOULEVARD , 0.08 KM (0.05 MI) SOUTHWEST OF THE JUNCTION OF 22ND
 CJ1417'AVENUE AND AT THE WEST FENCE CORNER POST OF THE PROPERTY OF HOUSE
 CJ1417'NUMBER 2102.  OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX
 CJ1417'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1417'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1417'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1417'BOULEVARD) FOR 3.2 KM (2.0 MI) TO THE STATION ON THE RIGHT NEAR THE
 CJ1417'WEST CORNER POST OF THE PROPERTY OF HOUSE NUMBER 2201.
 CJ1417'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1417'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1417'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1417'ABOVE THE GROUND.  LOCATED 19.6 M (64.3 FT) SOUTHEAST OF THE CENTER
 CJ1417'OF PALM BOULEVARD, 7.15 M (23.46 FT) NORTHEAST OF THE NORTHEAST EDGE
 CJ1417'OF THE SIDEWALK LEADING TO THE BEACH, 6.75 M (22.15 FT)
 CJ1417'SOUTH-SOUTHEAST OF THE CENTER OF A BELL SYSTEM CABLE METAL MANHOLE
 CJ1417'COVER, 0.65 M (2.13 FT) WEST OF THE WEST CORNER POST OF THE FENCE OF
 CJ1417'THE PROPERTY OF HOUSE NUMBER 2102 AND 0.65 M (2.13 FT) WEST OF A
 CJ1417'FIBERGLASS WITNESS POST.
 CJ1417
 CJ1417                          STATION RECOVERY (1997)
 CJ1417
 CJ1417'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1417'RECOVERED IN GOOD CONDITION.
 CJ1417
 CJ1417                          STATION RECOVERY (2005)
 CJ1417
 CJ1417'RECOVERY NOTE BY US POWER SQUADRON 2005 (CGT)
 CJ1417'RECOVERED IN GOOD CONDITION.
 CJ1417
 CJ1417                          STATION RECOVERY (2009)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1417'RECOVERED IN GOOD CONDITION.
 CJ1417
 CJ1417                          STATION RECOVERY (2012)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1417'MARK FOUND AS DESCRIBED
 CJ1417
 CJ1417                          STATION RECOVERY (2015)
 CJ1417
 CJ1417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2015 (RPM)
 CJ1417'THE STATION IS LOCATED ABOUT 4.6 MI (7.5 KM) EAST OF MOUNT PLEASANT,
 CJ1417'3.5 MI (5.7 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND IN THE TOWN OF
 CJ1417'ISLE OF PALMS, SC. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 CJ1417'400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF
 CJ1417'STATE HIGHWAYS 517 (ISLE OF PALMS CONNECTOR), 703 (PALM BOULEVARD) AND
 CJ1417'14TH AVENUE, IN ISLE OF PALMS, GO NORTHEAST ON HIGHWAY 703 FOR 0.35 MI
 CJ1417'(0.6 KM) TO THE STATION ON THE RIGHT IN THE EAST ANGLE OF THE JUNCTION
 CJ1417'OF STATE ROAD 916 (BEACHSIDE DRIVE) AND PUBLIC BEACH ACCESS SIDEWALK
 CJ1417'21. THE STATION IS FLUSH AND LEVEL WITH THE SIDEWALK, 65.0 FT (19.8 M)
 CJ1417'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 16.7 FT (5.1 M) EAST-NORTHEAST
 CJ1417'OF THE NORTHEAST CORNER OF THE BEACH ACCESS SIDEWALK, 30.3 FT (9.2 M)
 CJ1417'SOUTH-SOUTHWEST OF TELEPHONE JUNCTION BOX (CC), 38.2 FT (11.6 M)
 CJ1417'NORTHWEST OF THE NORTHWEST CORNER OF HOUSE 2201, 30.7 FT (9.4 M) SOUTH
 CJ1417'OF SECURITY LIGHT POLE 744920, 0.8 FT (24 CM) NORTH-NORTHEAST OF A
 CJ1417'WITNESS POST. RECOVERED BY T. HALL.
 CJ1417
 CJ1417                          STATION RECOVERY (2015)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1417'RECOVERED AS DESCRIBED
 CJ1417
 CJ1417                          STATION RECOVERY (2016)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1417'RECOVERED AS DESCRIBED
 CJ1417
 CJ1417                          STATION RECOVERY (2018)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ1417'RECOVERED IN GOOD CONDITION.
 CJ1417
 CJ1417                          STATION RECOVERY (2019)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1417'RECOVERED IN GOOD CONDITION.
 CJ1417
 CJ1417                          STATION RECOVERY (2021)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1417'RECOVERED IN GOOD CONDITION.
 CJ1417
 CJ1417                          STATION RECOVERY (2024)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1417'RECOVERED IN GOOD CONDITION.
 CJ1417
 CJ1417                          STATION RECOVERY (2024)
 CJ1417
 CJ1417'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1417'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1419 ***********************************************************************
 CJ1419  DESIGNATION -  3140
 CJ1419  PID         -  CJ1419
 CJ1419  STATE/COUNTY-  SC/CHARLESTON
 CJ1419  COUNTRY     -  US
 CJ1419  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1419
 CJ1419                         *CURRENT SURVEY CONTROL
 CJ1419  ______________________________________________________________________
 CJ1419* NAD 83(2011) POSITION- 32 47 35.11490(N) 079 46 11.38105(W)   ADJUSTED
 CJ1419* NAD 83(2011) ELLIP HT-   -31.262 (meters)        (06/27/12)   ADJUSTED
 CJ1419* NAD 83(2011) EPOCH   -  2010.00
 CJ1419* NAVD 88 ORTHO HEIGHT -     2.251 (meters)        7.39  (feet) ADJUSTED
 CJ1419  ______________________________________________________________________
 CJ1419  GEOID HEIGHT    -        -33.503 (meters)                     GEOID18
 CJ1419  NAD 83(2011) X  -    953,179.569 (meters)                     COMP
 CJ1419  NAD 83(2011) Y  - -5,281,589.652 (meters)                     COMP
 CJ1419  NAD 83(2011) Z  -  3,434,674.093 (meters)                     COMP
 CJ1419  LAPLACE CORR    -         -1.98  (seconds)                    DEFLEC18
 CJ1419  DYNAMIC HEIGHT  -          2.248 (meters)        7.38  (feet) COMP
 CJ1419  MODELED GRAVITY -    979,541.3   (mgal)                       NAVD 88
 CJ1419
 CJ1419  VERT ORDER      -  THIRD
 CJ1419
 CJ1419  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1419  Standards:
 CJ1419         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1419            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1419  -------------------------------------------------------------------
 CJ1419  NETWORK    0.96   3.21           0.41   0.37   1.64      0.22636157
 CJ1419  -------------------------------------------------------------------
 CJ1419  Click here for local accuracies and other accuracy information.
 CJ1419
 CJ1419.The horizontal coordinates were established by GPS observations
 CJ1419.and adjusted by the National Geodetic Survey in June 2012.
 CJ1419
 CJ1419.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1419.been affixed to the stable North American tectonic plate. See 
 CJ1419.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1419
 CJ1419.The horizontal coordinates are valid at the epoch date displayed above
 CJ1419.which is a decimal equivalence of Year/Month/Day.
 CJ1419
 CJ1419.The orthometric height was determined by differential leveling and
 CJ1419.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1419.in April 1995.
 CJ1419
 CJ1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1419.GEOID18 height accuracy estimate available here.
 CJ1419
 CJ1419.Click photographs - Photos may exist for this station.
 CJ1419
 CJ1419.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1419
 CJ1419.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1419
 CJ1419.The ellipsoidal height was determined by GPS observations
 CJ1419.and is referenced to NAD 83.
 CJ1419
 CJ1419.The dynamic height is computed by dividing the NAVD 88
 CJ1419.geopotential number by the normal gravity value computed on the
 CJ1419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1419.degrees latitude (g = 980.6199 gals.).
 CJ1419
 CJ1419.The modeled gravity was interpolated from observed gravity values.
 CJ1419
 CJ1419. The following values were computed from the NAD 83(2011) position.
 CJ1419
 CJ1419;                    North         East     Units Scale Factor Converg.
 CJ1419;SPC SC       -   107,123.879   724,817.980   MT  0.99990965   +0 40 55.2
 CJ1419;SPC SC       -   351,456.30  2,378,011.75   iFT  0.99990965   +0 40 55.2
 CJ1419;UTM  17      - 3,629,018.786   615,188.707   MT  0.99976361   +0 39 58.8
 CJ1419
 CJ1419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1419!SPC SC       -   1.00000491  x   0.99990965  =   0.99991456
 CJ1419!UTM  17      -   1.00000491  x   0.99976361  =   0.99976852
 CJ1419
 CJ1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1518829018(NAD 83)
 CJ1419
 CJ1419                          SUPERSEDED SURVEY CONTROL
 CJ1419
 CJ1419  NAD 83(2007)-  32 47 35.11459(N)    079 46 11.38250(W) AD(2002.00) 0
 CJ1419  ELLIP H (02/10/07)  -31.240  (m)                       GP(2002.00)    
 CJ1419  NAD 83(2001)-  32 47 35.11452(N)    079 46 11.38147(W) AD(       ) 2
 CJ1419  ELLIP H (03/27/03)  -31.209  (m)                       GP(       ) 4 2
 CJ1419  NAD 83(1995)-  32 47 35.11461(N)    079 46 11.38330(W) AD(       ) 2
 CJ1419  ELLIP H (12/20/99)  -31.242  (m)                       GP(       ) 4 1
 CJ1419  NAD 83(1986)-  32 47 35.12627(N)    079 46 11.38491(W) AD(       ) 2
 CJ1419  NGVD 29 (05/09/91)    2.551  (m)            8.37   (f) ADJUSTED    3 0
 CJ1419  NGVD 29 (04/08/91)    2.5    (m)  OSU 89B  model used  GPS OBS        
 CJ1419
 CJ1419.Superseded values are not recommended for survey control.
 CJ1419
 CJ1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1419.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1419
 CJ1419_MARKER: P = PIPE CAP
 CJ1419_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1419_SP_SET: PVC PIPE
 CJ1419_STAMPING: 3140 1987
 CJ1419_MARK LOGO: SCCC
 CJ1419_PROJECTION: RECESSED 9 CENTIMETERS
 CJ1419_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1419_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1419+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2015
 CJ1419
 CJ1419  HISTORY     - Date     Condition        Report By
 CJ1419  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1419  HISTORY     - 19900920 GOOD             NGS
 CJ1419  HISTORY     - 19970622 GOOD             USPSQD
 CJ1419  HISTORY     - 20150311 GOOD             SCGS
 CJ1419  HISTORY     - 20191125 GOOD             CCPWSD
 CJ1419  HISTORY     - 20210727 GOOD             CCPWSD
 CJ1419  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1419  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1419
 CJ1419                          STATION DESCRIPTION
 CJ1419
 CJ1419'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1419'THE STATION IS LOCATED ON ISLE OF PALMS, ABOUT 8.05 KM (5.00 MI)
 CJ1419'SOUTH-SOUTHEAST OF MOUNT PLEASANT AND NEAR THE BEACH ON THE SOUTHWEST
 CJ1419'SIDE OF THE 6TH AVENUE BEACH FOOT PATH.  OWNERSHIP--SOUTH CAROLINA
 CJ1419'COASTAL COUNCIL, 4130 FABER PLACE, CHARLESTON, SC 29405, PHONE
 CJ1419'803-744-5838.
 CJ1419'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1419'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1419'BOULEVARD) FOR 4.66 KM (2.90 MI) TO THE JUNCTION OF 31ST AVENUE ON
 CJ1419'THE LEFT AND HOUSE NUMBER 3014 PALM BOULEVARD ON THE RIGHT.  THE
 CJ1419'STATION IS ABOUT 45.73 M (150.03 FT) NORTHWEST OF THE BEACH AND IS
 CJ1419'EAST OF THE EAST CORNER OF HOUSE NUMBER 3014 PALM BOULEVARD.
 CJ1419'NOTE--ACCESS TO THE STATION IS HAD BY DRIVING THROUGH THE NORTHEAST
 CJ1419'SIDE OF THE PROPERTY OF HOUSE NUMBER 3014, THIS IS A RENTAL PROPERTY,
 CJ1419'PERMISSION WAS GRANTED BY RESORTS INC., 1116 PALM BOULEVARD, ISLE OF
 CJ1419'PALMS, SC 29451, CONTACT MRS. LOIS THOMPSON (SALES ASSOCIATE) ONE DAY
 CJ1419'IN ADVANCE OF SURVEY, PHONE 803-886-6493.
 CJ1419'THE STATION IS A STANDARD SCCC PRE-FAB BREAK-AWAY PVC PIPE, WITH A
 CJ1419'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1419'ABOUT 6-INCHES ABOVE THE GROUND.  LOCATED ABOUT 106.68 M (350.00 FT)
 CJ1419'SOUTHEAST OF THE CENTER OF PALM BOULEVARD, 33.54 M (110.04 FT)
 CJ1419'NORTHWEST OF THE TOP OF THE PRIMARY DUNE ALONG THE BEACH AND 0.65 M
 CJ1419'(2.13 FT) WEST OF A FIBERGLASS WITNESS POST.
 CJ1419
 CJ1419                          STATION RECOVERY (1997)
 CJ1419
 CJ1419'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1419'RECOVERED IN GOOD CONDITION.
 CJ1419
 CJ1419                          STATION RECOVERY (2015)
 CJ1419
 CJ1419'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1419'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) EAST OF MOUNT PLEASANT,
 CJ1419'4.4 MI (7.0 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 1.0 MI (1.6 KM)
 CJ1419'EAST-NORTHEAST OF ISLE OF PALMS. OWNERSHIP--CHARLES AND PEGGY SMALL,
 CJ1419'3100 PALM BOULEVARD, ISLE OF PALMS, SC 29451. TO REACH THE STATION
 CJ1419'FROM THE JUNCTION OF STATE HIGHWAYS 517(ISLE OF PALMS CONNECTOR), 703
 CJ1419'(PALM BOULEVARD) AND 14TH AVENUE IN ISLE OF PALMS, GO NORTHEAST ON
 CJ1419'HIGHWAY 703 FOR 1.15 MI (1.9 KM) TO A DRIVEWAY ON THE RIGHT FOR VINYL
 CJ1419'SIDED HOUSE 3014, PROCEED SOUTH-SOUTHEAST ALONG THE WEST SIDE OF THE
 CJ1419'HOUSE FOR 0.05 MI (0.1 KM) TO THE STATION NEAR THE NORTH END OF A
 CJ1419'PRIVATE BOARDWALK. STATION IS RECESSED 0.3 FT (9 CM) AND 3.0 FT (0.9
 CJ1419'M) BELOW THE BOARDWALK, 10.7 FT (3.3 M) EAST-NORTHEAST OF THE EAST
 CJ1419'EDGE OF THE BOARDWALK, 68.9 FT (21.0 M) NORTH-NORTHWEST OF THE
 CJ1419'NORTHEAST CORNER POST OF A DECK, 2.8 FT (0.9 M) EAST-NORTHEAST OF A
 CJ1419'WITNESS POST. RECOVERED BY B.T. SCOTT.
 CJ1419
 CJ1419                          STATION RECOVERY (2019)
 CJ1419
 CJ1419'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1419'RECOVERED IN GOOD CONDITION.
 CJ1419
 CJ1419                          STATION RECOVERY (2021)
 CJ1419
 CJ1419'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1419'RECOVERED IN GOOD CONDITION.
 CJ1419
 CJ1419                          STATION RECOVERY (2024)
 CJ1419
 CJ1419'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1419'RECOVERED IN GOOD CONDITION.
 CJ1419
 CJ1419                          STATION RECOVERY (2024)
 CJ1419
 CJ1419'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1419'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1420 ***********************************************************************
 CJ1420  DESIGNATION -  3145 B
 CJ1420  PID         -  CJ1420
 CJ1420  STATE/COUNTY-  SC/CHARLESTON
 CJ1420  COUNTRY     -  US
 CJ1420  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1420
 CJ1420                         *CURRENT SURVEY CONTROL
 CJ1420  ______________________________________________________________________
 CJ1420* NAD 83(2011) POSITION- 32 47 46.08118(N) 079 45 51.08781(W)   ADJUSTED
 CJ1420* NAD 83(2011) ELLIP HT-   -30.608 (meters)        (06/27/12)   ADJUSTED
 CJ1420* NAD 83(2011) EPOCH   -  2010.00
 CJ1420* NAVD 88 ORTHO HEIGHT -     2.908 (meters)        9.54  (feet) ADJUSTED
 CJ1420  ______________________________________________________________________
 CJ1420  GEOID HEIGHT    -        -33.508 (meters)                     GEOID18
 CJ1420  NAD 83(2011) X  -    953,666.773 (meters)                     COMP
 CJ1420  NAD 83(2011) Y  - -5,281,316.327 (meters)                     COMP
 CJ1420  NAD 83(2011) Z  -  3,434,958.427 (meters)                     COMP
 CJ1420  LAPLACE CORR    -         -1.92  (seconds)                    DEFLEC18
 CJ1420  DYNAMIC HEIGHT  -          2.905 (meters)        9.53  (feet) COMP
 CJ1420  MODELED GRAVITY -    979,541.8   (mgal)                       NAVD 88
 CJ1420
 CJ1420  VERT ORDER      -  THIRD
 CJ1420
 CJ1420  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1420  Standards:
 CJ1420         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1420            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1420  -------------------------------------------------------------------
 CJ1420  NETWORK    1.05   3.31           0.46   0.39   1.69      0.18330337
 CJ1420  -------------------------------------------------------------------
 CJ1420  Click here for local accuracies and other accuracy information.
 CJ1420
 CJ1420.The horizontal coordinates were established by GPS observations
 CJ1420.and adjusted by the National Geodetic Survey in June 2012.
 CJ1420
 CJ1420.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1420.been affixed to the stable North American tectonic plate. See 
 CJ1420.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1420
 CJ1420.The horizontal coordinates are valid at the epoch date displayed above
 CJ1420.which is a decimal equivalence of Year/Month/Day.
 CJ1420
 CJ1420.The orthometric height was determined by differential leveling and
 CJ1420.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1420.in April 1995.
 CJ1420
 CJ1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1420.GEOID18 height accuracy estimate available here.
 CJ1420
 CJ1420.Click photographs - Photos may exist for this station.
 CJ1420
 CJ1420.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1420
 CJ1420.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1420
 CJ1420.The ellipsoidal height was determined by GPS observations
 CJ1420.and is referenced to NAD 83.
 CJ1420
 CJ1420.The dynamic height is computed by dividing the NAVD 88
 CJ1420.geopotential number by the normal gravity value computed on the
 CJ1420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1420.degrees latitude (g = 980.6199 gals.).
 CJ1420
 CJ1420.The modeled gravity was interpolated from observed gravity values.
 CJ1420
 CJ1420. The following values were computed from the NAD 83(2011) position.
 CJ1420
 CJ1420;                    North         East     Units Scale Factor Converg.
 CJ1420;SPC SC       -   107,467.948   725,341.878   MT  0.99990885   +0 41 06.5
 CJ1420;SPC SC       -   352,585.13  2,379,730.57   iFT  0.99990885   +0 41 06.5
 CJ1420;UTM  17      - 3,629,362.662   615,712.624   MT  0.99976510   +0 40 10.0
 CJ1420
 CJ1420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1420!SPC SC       -   1.00000481  x   0.99990885  =   0.99991366
 CJ1420!UTM  17      -   1.00000481  x   0.99976510  =   0.99976990
 CJ1420
 CJ1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1571229362(NAD 83)
 CJ1420
 CJ1420                          SUPERSEDED SURVEY CONTROL
 CJ1420
 CJ1420  NAD 83(2007)-  32 47 46.08091(N)    079 45 51.08911(W) AD(2002.00) 0
 CJ1420  ELLIP H (02/10/07)  -30.580  (m)                       GP(2002.00)    
 CJ1420  NAD 83(2001)-  32 47 46.08085(N)    079 45 51.08818(W) AD(       ) 2
 CJ1420  ELLIP H (03/27/03)  -30.556  (m)                       GP(       ) 4 2
 CJ1420  NAD 83(1995)-  32 47 46.08096(N)    079 45 51.08975(W) AD(       ) 2
 CJ1420  ELLIP H (12/20/99)  -30.583  (m)                       GP(       ) 4 1
 CJ1420  NAD 83(1986)-  32 47 46.09257(N)    079 45 51.09153(W) AD(       ) 2
 CJ1420  NGVD 29 (05/09/91)    3.209  (m)           10.53   (f) ADJUSTED    3 0
 CJ1420  NGVD 29 (04/08/91)    3.2    (m)  OSU 89B  model used  GPS OBS        
 CJ1420
 CJ1420.Superseded values are not recommended for survey control.
 CJ1420
 CJ1420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1420.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1420
 CJ1420_MARKER: DD = SURVEY DISK
 CJ1420_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1420_STAMPING: 3145 B 1990
 CJ1420_MARK LOGO: SCCC
 CJ1420_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1420_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1420_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1420+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1420_ROD/PIPE-DEPTH: 12.1 meters
 CJ1420
 CJ1420  HISTORY     - Date     Condition        Report By
 CJ1420  HISTORY     - 1990     MONUMENTED       NGS
 CJ1420  HISTORY     - 19970622 MARK NOT FOUND   USPSQD
 CJ1420  HISTORY     - 20090908 MARK NOT FOUND   CCPWSD
 CJ1420  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CJ1420
 CJ1420                          STATION DESCRIPTION
 CJ1420
 CJ1420'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1420'THE STATION IS LOCATED ON ISLE OF PALMS, ABOUT 8.05 KM (5.00 MI)
 CJ1420'SOUTH-SOUTHEAST OF MOUNT PLEASANT, ON THE NORTHWEST SIDE OF PALM
 CJ1420'BOULEVARD AND ABOUT 39.63 M (130.02 FT) NORTHEAST OF THE JUNCTION OF
 CJ1420'27TH AVENUE.  OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX
 CJ1420'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1420'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1420'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1420'BOULEVARD) FOR 5.3 KM (3.3 MI) TO THE JUNCTION OF 36TH AVENUE AND THE
 CJ1420'STATION ON LEFT, A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1420'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1420'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1420'ABOVE THE GROUND.  LOCATED 7.5 M (24.6 FT) SOUTHEAST OF THE CENTER OF
 CJ1420'36TH AVENUE, 7.3 M (24.0 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 CJ1420'SIDEWALK, 6.35 M (20.83 FT) NORTH OF THE CENTER OF PALM BOULEVARD,
 CJ1420'0.75 M (2.46 FT) SOUTHWEST OF THE METAL POST OF A STOP SIGN AND 0.75
 CJ1420'M (2.46 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1420
 CJ1420                          STATION RECOVERY (1997)
 CJ1420
 CJ1420'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1420'MARK NOT FOUND.
 CJ1420
 CJ1420                          STATION RECOVERY (2009)
 CJ1420
 CJ1420'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1420'MARK NOT FOUND.
 CJ1420
 CJ1420                          STATION RECOVERY (2014)
 CJ1420
 CJ1420'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1420'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1420'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1420'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1420'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1420'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1420'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1420'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1420'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1421 ***********************************************************************
 CJ1421  DESIGNATION -  3150 B
 CJ1421  PID         -  CJ1421
 CJ1421  STATE/COUNTY-  SC/CHARLESTON
 CJ1421  COUNTRY     -  US
 CJ1421  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1421
 CJ1421                         *CURRENT SURVEY CONTROL
 CJ1421  ______________________________________________________________________
 CJ1421* NAD 83(2011) POSITION- 32 47 51.59962(N) 079 45 30.29895(W)   ADJUSTED
 CJ1421* NAD 83(2011) ELLIP HT-   -31.332 (meters)        (06/27/12)   ADJUSTED
 CJ1421* NAD 83(2011) EPOCH   -  2010.00
 CJ1421* NAVD 88 ORTHO HEIGHT -     2.188 (meters)        7.18  (feet) ADJUSTED
 CJ1421  ______________________________________________________________________
 CJ1421  GEOID HEIGHT    -        -33.515 (meters)                     GEOID18
 CJ1421  NAD 83(2011) X  -    954,182.577 (meters)                     COMP
 CJ1421  NAD 83(2011) Y  - -5,281,128.968 (meters)                     COMP
 CJ1421  NAD 83(2011) Z  -  3,435,100.935 (meters)                     COMP
 CJ1421  LAPLACE CORR    -         -1.88  (seconds)                    DEFLEC18
 CJ1421  DYNAMIC HEIGHT  -          2.185 (meters)        7.17  (feet) COMP
 CJ1421  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CJ1421
 CJ1421  VERT ORDER      -  THIRD
 CJ1421
 CJ1421  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1421  Standards:
 CJ1421         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1421            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1421  -------------------------------------------------------------------
 CJ1421  NETWORK    0.96   2.98           0.40   0.38   1.52      0.14481139
 CJ1421  -------------------------------------------------------------------
 CJ1421  Click here for local accuracies and other accuracy information.
 CJ1421
 CJ1421.The horizontal coordinates were established by GPS observations
 CJ1421.and adjusted by the National Geodetic Survey in June 2012.
 CJ1421
 CJ1421.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1421.been affixed to the stable North American tectonic plate. See 
 CJ1421.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1421
 CJ1421.The horizontal coordinates are valid at the epoch date displayed above
 CJ1421.which is a decimal equivalence of Year/Month/Day.
 CJ1421
 CJ1421.The orthometric height was determined by differential leveling and
 CJ1421.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1421.in April 1995.
 CJ1421
 CJ1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1421.GEOID18 height accuracy estimate available here.
 CJ1421
 CJ1421.Click photographs - Photos may exist for this station.
 CJ1421
 CJ1421.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1421
 CJ1421.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1421
 CJ1421.The ellipsoidal height was determined by GPS observations
 CJ1421.and is referenced to NAD 83.
 CJ1421
 CJ1421.The dynamic height is computed by dividing the NAVD 88
 CJ1421.geopotential number by the normal gravity value computed on the
 CJ1421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1421.degrees latitude (g = 980.6199 gals.).
 CJ1421
 CJ1421.The modeled gravity was interpolated from observed gravity values.
 CJ1421
 CJ1421. The following values were computed from the NAD 83(2011) position.
 CJ1421
 CJ1421;                    North         East     Units Scale Factor Converg.
 CJ1421;SPC SC       -   107,644.403   725,880.649   MT  0.99990844   +0 41 18.0
 CJ1421;SPC SC       -   353,164.05  2,381,498.19   iFT  0.99990844   +0 41 18.0
 CJ1421;UTM  17      - 3,629,538.943   616,251.365   MT  0.99976664   +0 40 21.4
 CJ1421
 CJ1421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1421!SPC SC       -   1.00000492  x   0.99990844  =   0.99991336
 CJ1421!UTM  17      -   1.00000492  x   0.99976664  =   0.99977156
 CJ1421
 CJ1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1625129538(NAD 83)
 CJ1421
 CJ1421                          SUPERSEDED SURVEY CONTROL
 CJ1421
 CJ1421  NAD 83(2007)-  32 47 51.59939(N)    079 45 30.30023(W) AD(2002.00) 0
 CJ1421  ELLIP H (02/10/07)  -31.305  (m)                       GP(2002.00)    
 CJ1421  NAD 83(2001)-  32 47 51.59934(N)    079 45 30.29930(W) AD(       ) 2
 CJ1421  ELLIP H (03/27/03)  -31.281  (m)                       GP(       ) 4 2
 CJ1421  NAD 83(1995)-  32 47 51.59945(N)    079 45 30.30088(W) AD(       ) 2
 CJ1421  ELLIP H (12/20/99)  -31.307  (m)                       GP(       ) 4 1
 CJ1421  NAD 83(1986)-  32 47 51.61102(N)    079 45 30.30266(W) AD(       ) 2
 CJ1421  NGVD 29 (05/09/91)    2.488  (m)            8.16   (f) ADJUSTED    3 0
 CJ1421  NGVD 29 (04/08/91)    2.4    (m)  OSU 89B  model used  GPS OBS        
 CJ1421
 CJ1421.Superseded values are not recommended for survey control.
 CJ1421
 CJ1421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1421.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1421
 CJ1421_MARKER: P = PIPE CAP
 CJ1421_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1421_STAMPING: 3150 B 1990
 CJ1421_MARK LOGO: SCCC
 CJ1421_PROJECTION: RECESSED 25 CENTIMETERS
 CJ1421_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1421_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1421_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1421+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2019
 CJ1421_ROD/PIPE-DEPTH: 16.4 meters
 CJ1421
 CJ1421  HISTORY     - Date     Condition        Report By
 CJ1421  HISTORY     - 1990     MONUMENTED       NGS
 CJ1421  HISTORY     - 19970622 GOOD             USPSQD
 CJ1421  HISTORY     - 20090908 GOOD             CCPWSD
 CJ1421  HISTORY     - 20140401 GOOD             SCGS
 CJ1421  HISTORY     - 20190611 GOOD             CCPWSD
 CJ1421  HISTORY     - 20210727 GOOD             CCPWSD
 CJ1421  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1421  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1421
 CJ1421                          STATION DESCRIPTION
 CJ1421
 CJ1421'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1421'THE STATION IS LOCATED ON ISLE OF PALMS, ABOUT 8.05 KM (5.00 MI)
 CJ1421'SOUTH-SOUTHEAST OF MOUNT PLEASANT, ON THE SOUTHEAST SIDE OF PALM
 CJ1421'BOULEVARD , ABOUT 45.73 M (150.03 FT) WEST OF THE JUNCTION OF 41ST
 CJ1421'AVENUE AND ON THE EAST SIDE OF THE ENTRANCE DRIVE OF HOUSE NUMBER
 CJ1421'4006.  OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 CJ1421'COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1421'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1421'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1421'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE STATION ON THE RIGHT.
 CJ1421'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1421'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1421'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1421'ABOVE THE GROUND.  LOCATED 18.15 M (59.55 FT) NORTH-NORTHEAST OF THE
 CJ1421'NORTHEAST PILING SUPPORT OF THE FRONT PATIO OF HOUSE NUMBER 4006,
 CJ1421'13.1 M (43.0 FT) SOUTH OF THE CENTER OF PALM BOULEVARD, 2.3 M
 CJ1421'(7.5 FT) EAST OF THE CENTER OF THE ENTRANCE DRIVE OF HOUSE NUMBER
 CJ1421'4006 AND 0.3 M (1.0 FT) NORTH OF A FIBERGLASS WITNESS POST.
 CJ1421
 CJ1421                          STATION RECOVERY (1997)
 CJ1421
 CJ1421'RECOVERY NOTE BY US POWER SQUADRON 1997
 CJ1421'RECOVERED IN GOOD CONDITION.
 CJ1421
 CJ1421                          STATION RECOVERY (2009)
 CJ1421
 CJ1421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1421'RECOVERED IN GOOD CONDITION.
 CJ1421
 CJ1421                          STATION RECOVERY (2014)
 CJ1421
 CJ1421'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1421'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) EAST OF MOUNT PLEASANT,
 CJ1421'5.1 MI (8.2 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 1.7 MI (2.8 KM)
 CJ1421'EAST-NORTHEAST OF ISLE OF PALMS. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1421'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1421'STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS
 CJ1421'CONNECTOR) AND 703 (PALM BOULEVARD) AND 14TH AVENUE, GO NORTHEAST ON
 CJ1421'HIGHWAY 703 FOR 1.85 MI (2.7 KM) TO TO THE STATION ON THE RIGHT, NEAR
 CJ1421'THE EAST SIDE OF AN ASPHALT DRIVEWAY LEADING TO A TWO STORY WOOD SIDED
 CJ1421'HOUSE NUMBER 4006. STATION IS RECESSED 0.8 FT (24 CM) AND 1.0 FT (0.3
 CJ1421'M) BELOW THE DRIVEWAY, 32.0 FT (9.8 M) SOUTH OF THE CENTER OF THE EAST
 CJ1421'BOUND LANES OF THE HIGHWAY, 9.5 FT (2.9 M) EAST OF THE CENTER OF THE
 CJ1421'DRIVEWAY, 10.5 FT (3.2 M) WEST-SOUTHWEST OF A 0.8 FT (24 CM) PALMETTO
 CJ1421'TREE, 1.1 FT (0.3 M) NORTH OF A WITNESS POST. DESCRIBED BY B.T. SCOTT.
 CJ1421
 CJ1421                          STATION RECOVERY (2019)
 CJ1421
 CJ1421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1421'RECOVERED IN GOOD CONDITION.
 CJ1421
 CJ1421                          STATION RECOVERY (2021)
 CJ1421
 CJ1421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1421'RECOVERED IN GOOD CONDITION.
 CJ1421
 CJ1421                          STATION RECOVERY (2024)
 CJ1421
 CJ1421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1421'RECOVERED IN GOOD CONDITION.
 CJ1421
 CJ1421                          STATION RECOVERY (2024)
 CJ1421
 CJ1421'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1421'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1422 ***********************************************************************
 CJ1422  DESIGNATION -  3155
 CJ1422  PID         -  CJ1422
 CJ1422  STATE/COUNTY-  SC/CHARLESTON
 CJ1422  COUNTRY     -  US
 CJ1422  USGS QUAD   -  FORT MOULTRIE (2017)
 CJ1422
 CJ1422                         *CURRENT SURVEY CONTROL
 CJ1422  ______________________________________________________________________
 CJ1422* NAD 83(2011) POSITION- 32 47 54.48425(N) 079 45 08.02665(W)   ADJUSTED
 CJ1422* NAD 83(2011) ELLIP HT-   -31.419 (meters)        (06/27/12)   ADJUSTED
 CJ1422* NAD 83(2011) EPOCH   -  2010.00
 CJ1422* NAVD 88 ORTHO HEIGHT -     2.097 (meters)        6.88  (feet) ADJUSTED
 CJ1422  ______________________________________________________________________
 CJ1422  GEOID HEIGHT    -        -33.522 (meters)                     GEOID18
 CJ1422  NAD 83(2011) X  -    954,744.247 (meters)                     COMP
 CJ1422  NAD 83(2011) Y  - -5,280,978.466 (meters)                     COMP
 CJ1422  NAD 83(2011) Z  -  3,435,175.585 (meters)                     COMP
 CJ1422  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC18
 CJ1422  DYNAMIC HEIGHT  -          2.094 (meters)        6.87  (feet) COMP
 CJ1422  MODELED GRAVITY -    979,542.7   (mgal)                       NAVD 88
 CJ1422
 CJ1422  VERT ORDER      -  THIRD
 CJ1422
 CJ1422  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1422  Standards:
 CJ1422         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1422            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1422  -------------------------------------------------------------------
 CJ1422  NETWORK    0.95   3.19           0.42   0.35   1.63      0.10784301
 CJ1422  -------------------------------------------------------------------
 CJ1422  Click here for local accuracies and other accuracy information.
 CJ1422
 CJ1422.The horizontal coordinates were established by GPS observations
 CJ1422.and adjusted by the National Geodetic Survey in June 2012.
 CJ1422
 CJ1422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1422.been affixed to the stable North American tectonic plate. See 
 CJ1422.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1422
 CJ1422.The horizontal coordinates are valid at the epoch date displayed above
 CJ1422.which is a decimal equivalence of Year/Month/Day.
 CJ1422
 CJ1422.The orthometric height was determined by differential leveling and
 CJ1422.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1422.in April 1995.
 CJ1422
 CJ1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1422.GEOID18 height accuracy estimate available here.
 CJ1422
 CJ1422.Click photographs - Photos may exist for this station.
 CJ1422
 CJ1422.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1422
 CJ1422.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1422
 CJ1422.The ellipsoidal height was determined by GPS observations
 CJ1422.and is referenced to NAD 83.
 CJ1422
 CJ1422.The dynamic height is computed by dividing the NAVD 88
 CJ1422.geopotential number by the normal gravity value computed on the
 CJ1422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1422.degrees latitude (g = 980.6199 gals.).
 CJ1422
 CJ1422.The modeled gravity was interpolated from observed gravity values.
 CJ1422
 CJ1422. The following values were computed from the NAD 83(2011) position.
 CJ1422
 CJ1422;                    North         East     Units Scale Factor Converg.
 CJ1422;SPC SC       -   107,740.230   726,458.969   MT  0.99990823   +0 41 30.3
 CJ1422;SPC SC       -   353,478.44  2,383,395.57   iFT  0.99990823   +0 41 30.3
 CJ1422;UTM  17      - 3,629,634.598   616,829.630   MT  0.99976830   +0 40 33.5
 CJ1422
 CJ1422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1422!SPC SC       -   1.00000493  x   0.99990823  =   0.99991316
 CJ1422!UTM  17      -   1.00000493  x   0.99976830  =   0.99977323
 CJ1422
 CJ1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1682929634(NAD 83)
 CJ1422
 CJ1422|---------------------------------------------------------------------|
 CJ1422| PID    Reference Object                     Distance      Geod. Az  |
 CJ1422|                                                           dddmmss.s |
 CJ1422| CJ1423 3157                                336.033 METERS 07424     |
 CJ1422|---------------------------------------------------------------------|
 CJ1422
 CJ1422                          SUPERSEDED SURVEY CONTROL
 CJ1422
 CJ1422  NAD 83(2007)-  32 47 54.48406(N)    079 45 08.02781(W) AD(2002.00) 0
 CJ1422  ELLIP H (02/10/07)  -31.393  (m)                       GP(2002.00)    
 CJ1422  NAD 83(2001)-  32 47 54.48402(N)    079 45 08.02690(W) AD(       ) 2
 CJ1422  ELLIP H (03/27/03)  -31.370  (m)                       GP(       ) 4 2
 CJ1422  NAD 83(1995)-  32 47 54.48413(N)    079 45 08.02839(W) AD(       ) 2
 CJ1422  ELLIP H (12/20/99)  -31.393  (m)                       GP(       ) 4 1
 CJ1422  NAD 83(1986)-  32 47 54.49566(N)    079 45 08.03027(W) AD(       ) 2
 CJ1422  NGVD 29 (05/09/91)    2.396  (m)            7.86   (f) ADJUSTED    3 0
 CJ1422  NGVD 29 (04/08/91)    2.3    (m)  OSU 89B  model used  GPS OBS        
 CJ1422
 CJ1422.Superseded values are not recommended for survey control.
 CJ1422
 CJ1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1422.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1422
 CJ1422_MARKER: P = PIPE CAP
 CJ1422_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1422_SP_SET: PVC PIPE
 CJ1422_STAMPING: 3155 1987
 CJ1422_MARK LOGO: SCCC
 CJ1422_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1422_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1422+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2019
 CJ1422
 CJ1422  HISTORY     - Date     Condition        Report By
 CJ1422  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1422  HISTORY     - 19900920 GOOD             NGS
 CJ1422  HISTORY     - 20150311 GOOD             SCGS
 CJ1422  HISTORY     - 20190611 GOOD             CCPWSD
 CJ1422  HISTORY     - 20210727 GOOD             CCPWSD
 CJ1422  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1422  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1422
 CJ1422                          STATION DESCRIPTION
 CJ1422
 CJ1422'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1422'OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130 FABER
 CJ1422'PLACE, CHARLESTON, SC 29405, PHONE 803-744-5838.
 CJ1422'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1422'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1422'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1422'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1422'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 0.48 KM
 CJ1422'(0.30 MI) TO THE JUNCTION OF 46TH AVENUE ON THE RIGHT, TURN RIGHT,
 CJ1422'SOUTH, ON 46TH AVENUE FOR 0.16 KM (0.10 MI) TO A SAND ROAD ON THE
 CJ1422'LEFT, TURN LEFT, EAST, ON THE SAND ROAD FOR 0.08 KM (0.05 MI) TO A
 CJ1422'VACANT LOT ON THE RIGHT, TURN RIGHT, SOUTHEASTERLY, ACROSS THE LOT TO
 CJ1422'THE STATION ON THE LEFT ABOUT 12.5 M (41.0 FT) NORTH OF A ROCK
 CJ1422'SEAWALL ALONG THE BEACH.
 CJ1422'THE STATION IS A STANDARD SCCC PRE-FAB BREAK-AWAY PVC PIPE, WITH A
 CJ1422'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1422'ABOUT 6-INCHES ABOVE THE GROUND.  LOCATED ABOUT 48.0 M (157.5 FT)
 CJ1422'SOUTHWEST OF THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION OF THE
 CJ1422'FLAG POLE OF THE CITADEL BEACH CLUB, 26.8 M (87.9 FT) EAST OF THE
 CJ1422'EAST EDGE OF THE CONCRETE SIDEWALK LEADING TO THE BEACH OF THE
 CJ1422'CITADEL BEACH CLUB, 12.5 M (41.0 FT) NORTH OF THE NORTH SIDE OF AN
 CJ1422'ASPHALT AND ROCK SEAWALL ALONG THE BEACH AND 0.65 M (2.13 FT) EAST OF
 CJ1422'A FIBERGLASS WITNESS POST.
 CJ1422
 CJ1422                          STATION RECOVERY (2015)
 CJ1422
 CJ1422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1422'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) EAST OF MOUNT PLEASANT,
 CJ1422'5.4 MI (8.8 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 2.1 MI (3.4 KM)
 CJ1422'EAST-NORTHEAST OF ISLE OF PALMS. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 CJ1422'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 CJ1422'JUNCTION OF STATE HIGHWAYS 517(ISLE OF PALMS CONNECTOR), 703 (PALM
 CJ1422'BOULEVARD) AND 14TH AVENUE IN ISLE OF PALMS, GO NORTHEAST ON HIGHWAY
 CJ1422'703 FOR 2.3 MI (3.7 KM) TO THE JUNCTION OF 47TH AVENUE, TURN RIGHT ON
 CJ1422'47TH AVENUE FOR 0.05 MI (0.1 KM) TO THE END OF VEHICLE TRAVEL, PROCEED
 CJ1422'SOUTH-SOUTHEAST FOR 0.05 MI TO THE STATION ON THE WEST SIDE OF BEACH
 CJ1422'ACCESS 47. STATION IS RECESSED 0.8 FT (24 CM) AND 0.5 FT (15 CM) BELOW
 CJ1422'THE PATH, 25.0 FT (7.6 M) WEST OF THE CENTER OF THE PATH, 32.4 FT (9.9
 CJ1422'M) NORTHWEST OF A METAL SIGN POST (47), 44.0 FT (13.4 M)
 CJ1422'WEST-SOUTHWEST OF THE SOUTH END OF A WOOD FENCE, 107.0 FT (32.6 M)
 CJ1422'SOUTHEAST OF THE SOUTHEAST CORNER OF TWO STORY VINYL SIDED HOUSE 1,
 CJ1422'2.3 FT (0.7 M) SOUTH OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
 CJ1422
 CJ1422                          STATION RECOVERY (2019)
 CJ1422
 CJ1422'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1422'RECOVERED IN GOOD CONDITION.
 CJ1422
 CJ1422                          STATION RECOVERY (2021)
 CJ1422
 CJ1422'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1422'RECOVERED IN GOOD CONDITION.
 CJ1422
 CJ1422                          STATION RECOVERY (2024)
 CJ1422
 CJ1422'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1422'RECOVERED IN GOOD CONDITION.
 CJ1422
 CJ1422                          STATION RECOVERY (2024)
 CJ1422
 CJ1422'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1422'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1423 ***********************************************************************
 CJ1423  DESIGNATION -  3157
 CJ1423  PID         -  CJ1423
 CJ1423  STATE/COUNTY-  SC/CHARLESTON
 CJ1423  COUNTRY     -  US
 CJ1423  USGS QUAD   -  CAPERS INLET (2017)
 CJ1423
 CJ1423                         *CURRENT SURVEY CONTROL
 CJ1423  ______________________________________________________________________
 CJ1423* NAD 83(2011) POSITION- 32 47 57.41821(N) 079 44 55.58720(W)   ADJUSTED
 CJ1423* NAD 83(2011) ELLIP HT-   -31.627 (meters)        (06/27/12)   ADJUSTED
 CJ1423* NAD 83(2011) EPOCH   -  2010.00
 CJ1423* NAVD 88 ORTHO HEIGHT -     1.893 (meters)        6.21  (feet) ADJUSTED
 CJ1423  ______________________________________________________________________
 CJ1423  GEOID HEIGHT    -        -33.526 (meters)                     GEOID18
 CJ1423  NAD 83(2011) X  -    955,053.987 (meters)                     COMP
 CJ1423  NAD 83(2011) Y  - -5,280,872.528 (meters)                     COMP
 CJ1423  NAD 83(2011) Z  -  3,435,251.446 (meters)                     COMP
 CJ1423  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC18
 CJ1423  DYNAMIC HEIGHT  -          1.891 (meters)        6.20  (feet) COMP
 CJ1423  MODELED GRAVITY -    979,543.2   (mgal)                       NAVD 88
 CJ1423
 CJ1423  VERT ORDER      -  THIRD
 CJ1423
 CJ1423  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1423  Standards:
 CJ1423         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1423            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1423  -------------------------------------------------------------------
 CJ1423  NETWORK    0.92   2.98           0.40   0.35   1.52      0.12760735
 CJ1423  -------------------------------------------------------------------
 CJ1423  Click here for local accuracies and other accuracy information.
 CJ1423
 CJ1423.The horizontal coordinates were established by GPS observations
 CJ1423.and adjusted by the National Geodetic Survey in June 2012.
 CJ1423
 CJ1423.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1423.been affixed to the stable North American tectonic plate. See 
 CJ1423.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1423
 CJ1423.The horizontal coordinates are valid at the epoch date displayed above
 CJ1423.which is a decimal equivalence of Year/Month/Day.
 CJ1423
 CJ1423.The orthometric height was determined by differential leveling and
 CJ1423.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1423.in April 1995.
 CJ1423
 CJ1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1423.GEOID18 height accuracy estimate available here.
 CJ1423
 CJ1423.Click photographs - Photos may exist for this station.
 CJ1423
 CJ1423.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1423
 CJ1423.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1423
 CJ1423.The ellipsoidal height was determined by GPS observations
 CJ1423.and is referenced to NAD 83.
 CJ1423
 CJ1423.The dynamic height is computed by dividing the NAVD 88
 CJ1423.geopotential number by the normal gravity value computed on the
 CJ1423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1423.degrees latitude (g = 980.6199 gals.).
 CJ1423
 CJ1423.The modeled gravity was interpolated from observed gravity values.
 CJ1423
 CJ1423. The following values were computed from the NAD 83(2011) position.
 CJ1423
 CJ1423;                    North         East     Units Scale Factor Converg.
 CJ1423;SPC SC       -   107,834.510   726,781.472   MT  0.99990802   +0 41 37.2
 CJ1423;SPC SC       -   353,787.76  2,384,453.65   iFT  0.99990802   +0 41 37.2
 CJ1423;UTM  17      - 3,629,728.776   617,152.114   MT  0.99976923   +0 40 40.3
 CJ1423
 CJ1423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1423!SPC SC       -   1.00000497  x   0.99990802  =   0.99991299
 CJ1423!UTM  17      -   1.00000497  x   0.99976923  =   0.99977419
 CJ1423
 CJ1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1715229728(NAD 83)
 CJ1423
 CJ1423|---------------------------------------------------------------------|
 CJ1423| PID    Reference Object                     Distance      Geod. Az  |
 CJ1423|                                                           dddmmss.s |
 CJ1423| CJ1422 3155                                336.033 METERS 25424     |
 CJ1423|---------------------------------------------------------------------|
 CJ1423
 CJ1423                          SUPERSEDED SURVEY CONTROL
 CJ1423
 CJ1423  NAD 83(2007)-  32 47 57.41805(N)    079 44 55.58836(W) AD(2002.00) 0
 CJ1423  ELLIP H (02/10/07)  -31.598  (m)                       GP(2002.00)    
 CJ1423  NAD 83(2001)-  32 47 57.41800(N)    079 44 55.58746(W) AD(       ) 2
 CJ1423  ELLIP H (03/27/03)  -31.577  (m)                       GP(       ) 4 2
 CJ1423  NAD 83(1995)-  32 47 57.41813(N)    079 44 55.58896(W) AD(       ) 2
 CJ1423  ELLIP H (12/20/99)  -31.599  (m)                       GP(       ) 4 1
 CJ1423  NAD 83(1986)-  32 47 57.42963(N)    079 44 55.59082(W) AD(       ) 2
 CJ1423  NGVD 29 (05/09/91)    2.192  (m)            7.19   (f) ADJUSTED    3 0
 CJ1423  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 CJ1423
 CJ1423.Superseded values are not recommended for survey control.
 CJ1423
 CJ1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1423.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1423
 CJ1423_MARKER: P = PIPE CAP
 CJ1423_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1423_SP_SET: PVC PIPE
 CJ1423_STAMPING: 3157 1988
 CJ1423_MARK LOGO: SCCC
 CJ1423_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1423_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1423_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1423+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1990
 CJ1423
 CJ1423  HISTORY     - Date     Condition        Report By
 CJ1423  HISTORY     - 1988     MONUMENTED       SCCC
 CJ1423  HISTORY     - 19900920 GOOD             NGS
 CJ1423  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CJ1423  HISTORY     - 20210729 GOOD             CCPWSD
 CJ1423  HISTORY     - 20240617 GOOD             CCPWSD
 CJ1423  HISTORY     - 20240710 GOOD             CCPWSD
 CJ1423
 CJ1423                          STATION DESCRIPTION
 CJ1423
 CJ1423'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1423'OWNERSHIP--SOUTH CAROLINA COASTAL COUNCIL, 4130 FABER PLACE,
 CJ1423'CHARLESTON, SC 29405, PHONE 803-744-5838.
 CJ1423'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1423'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1423'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1423'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1423'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 0.88 KM
 CJ1423'(0.55 MI) TO THE JUNCTION OF 50TH AVENUE ON THE RIGHT, TURN RIGHT,
 CJ1423'SOUTH, ON 50TH AVENUE TO ITS END AND THE STATION ON THE RIGHT.
 CJ1423'THE STATION IS A STANDARD SCCC PRE-FAB BREAK-AWAY PVC PIPE, WITH A
 CJ1423'BRONZE DISK ATTACHED AND ENCASED IN A 6-INCH PVC PIPE PROJECTING
 CJ1423'ABOUT 6-INCHES ABOVE THE GROUND.  LOCATED ABOUT 11.4 M (37.4 FT)
 CJ1423'SOUTHEAST OF THE METAL POST OF A SIGN (ROAD ENDS), 4.2 M (13.8 FT)
 CJ1423'EAST OF THE EXTENDED CENTER OF 50TH AVENUE, 3.3 M (10.8 FT) NORTH OF
 CJ1423'THE NORTH SIDE OF A ROCK SEAWALL ALONG THE BEACH AND 0.65 M
 CJ1423'(2.13 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1423
 CJ1423                          STATION RECOVERY (2014)
 CJ1423
 CJ1423'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1423'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1423'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1423'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1423'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1423'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1423'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1423'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1423'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
 CJ1423
 CJ1423                          STATION RECOVERY (2021)
 CJ1423
 CJ1423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1423'RECOVERED IN GOOD CONDITION.
 CJ1423
 CJ1423                          STATION RECOVERY (2024)
 CJ1423
 CJ1423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1423'RECOVERED IN GOOD CONDITION.
 CJ1423
 CJ1423                          STATION RECOVERY (2024)
 CJ1423
 CJ1423'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1423'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP9285 ***********************************************************************
 DP9285  HT_MOD      -  This is a Height Modernization Survey Station.
 DP9285  DESIGNATION -  3157 E
 DP9285  PID         -  DP9285
 DP9285  STATE/COUNTY-  SC/CHARLESTON
 DP9285  COUNTRY     -  US
 DP9285  USGS QUAD   -  CAPERS INLET (2017)
 DP9285
 DP9285                         *CURRENT SURVEY CONTROL
 DP9285  ______________________________________________________________________
 DP9285* NAD 83(2011) POSITION- 32 47 57.21552(N) 079 44 55.50555(W)   ADJUSTED
 DP9285* NAD 83(2011) ELLIP HT-   -30.188 (meters)        (09/15/15)   ADJUSTED
 DP9285* NAD 83(2011) EPOCH   -  2010.00
 DP9285* NAVD 88 ORTHO HEIGHT -     3.33  (meters)       10.9   (feet) GPS OBS
 DP9285  ______________________________________________________________________
 DP9285  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP9285  GEOID HEIGHT    -        -33.525 (meters)                     GEOID12A
 DP9285  GEOID HEIGHT    -        -33.526 (meters)                     GEOID18
 DP9285  NAD 83(2011) X  -    955,056.895 (meters)                     COMP
 DP9285  NAD 83(2011) Y  - -5,280,876.669 (meters)                     COMP
 DP9285  NAD 83(2011) Z  -  3,435,246.977 (meters)                     COMP
 DP9285  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC18
 DP9285
 DP9285  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP9285  Standards:
 DP9285         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP9285            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP9285  -------------------------------------------------------------------
 DP9285  NETWORK    0.98   1.55           0.43   0.37   0.79      0.01017140
 DP9285  -------------------------------------------------------------------
 DP9285  Click here for local accuracies and other accuracy information.
 DP9285
 DP9285.The horizontal coordinates were established by GPS observations
 DP9285.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP9285
 DP9285.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP9285.been affixed to the stable North American tectonic plate. See 
 DP9285.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP9285
 DP9285.The horizontal coordinates are valid at the epoch date displayed above
 DP9285.which is a decimal equivalence of Year/Month/Day.
 DP9285
 DP9285.The orthometric height was determined by GPS observations and a
 DP9285.high-resolution geoid model using precise GPS observation and
 DP9285.processing techniques.
 DP9285
 DP9285.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP9285.GEOID18 height accuracy estimate available here.
 DP9285
 DP9285.Click photographs - Photos may exist for this station.
 DP9285
 DP9285.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP9285
 DP9285.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP9285
 DP9285.The ellipsoidal height was determined by GPS observations
 DP9285.and is referenced to NAD 83.
 DP9285
 DP9285. The following values were computed from the NAD 83(2011) position.
 DP9285
 DP9285;                    North         East     Units Scale Factor Converg.
 DP9285;SPC SC       -   107,828.293   726,783.671   MT  0.99990803   +0 41 37.3
 DP9285;SPC SC       -   353,767.37  2,384,460.86   iFT  0.99990803   +0 41 37.3
 DP9285;UTM  17      - 3,629,722.559   617,154.312   MT  0.99976924   +0 40 40.3
 DP9285
 DP9285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP9285!SPC SC       -   1.00000474  x   0.99990803  =   0.99991277
 DP9285!UTM  17      -   1.00000474  x   0.99976924  =   0.99977398
 DP9285
 DP9285_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1715429722(NAD 83)
 DP9285
 DP9285                          SUPERSEDED SURVEY CONTROL
 DP9285
 DP9285.No superseded survey control is available for this station.
 DP9285
 DP9285_MARKER: P = PIPE CAP
 DP9285_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP9285_STAMPING: 3157 E 2014
 DP9285_MARK LOGO: SCGS
 DP9285_PROJECTION: FLUSH
 DP9285_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP9285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP9285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP9285+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2019
 DP9285_ROD/PIPE-DEPTH: 0.8 meters
 DP9285
 DP9285  HISTORY     - Date     Condition        Report By
 DP9285  HISTORY     - 20141104 MONUMENTED       SCGS
 DP9285  HISTORY     - 20190611 GOOD             CCPWSD
 DP9285  HISTORY     - 20220217 GOOD             CCPWSD
 DP9285
 DP9285                          STATION DESCRIPTION
 DP9285
 DP9285'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DP9285'THE STATION IS LOCATED ABOUT 6.6 MI (10.7 KM) EAST OF MOUNT PLEASANT,
 DP9285'5.6 MI (9.1 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 2.3 MI (3.7 KM)
 DP9285'EAST-NORTHEAST OF ISLE OF PALMS. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DP9285'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DP9285'JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS CONNECTOR), 703 (PALM
 DP9285'BOULEVARD) AND 14TH AVENUE, IN ISLE OF PALMS, GO NORTHEAST ON HIGHWAY
 DP9285'703 FOR 2.5 MI (3.2 KM) TO THE JUNCTION OF 50TH AVENUE, TURN RIGHT ON
 DP9285'50TH AVENUE FOR 0.1 MI (0.2 KM) TO THE END OF VEHICLE TRAVEL AT PUBLIC
 DP9285'BEACH ACCESS 50, PROCEED ON THE ACCESS PATH FOR 65.0 FT (19.8 M) TO
 DP9285'THE STATION ON THE LEFT ON TOP OF A SECONDARY DUNE. STATION IS A PIPE
 DP9285'MARK WITH CAP ENCASED IN A PVC PIPE, 16.0 FT (4.9 M) EAST-SOUTHEAST OF
 DP9285'THE METAL POST FOR A SIGN (50), 20.0 FT (6.1 M) EAST OF THE CENTER OF
 DP9285'THE PATH, 2.5 FT (0.8 M) SOUTH OF A WITNESS POST. DESCRIBED BY T.
 DP9285'HALL.
 DP9285
 DP9285                          STATION RECOVERY (2019)
 DP9285
 DP9285'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DP9285'RECOVERED IN GOOD CONDITION.
 DP9285
 DP9285                          STATION RECOVERY (2022)
 DP9285
 DP9285'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 DP9285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1424 ***********************************************************************
 CJ1424  DESIGNATION -  3159 B
 CJ1424  PID         -  CJ1424
 CJ1424  STATE/COUNTY-  SC/CHARLESTON
 CJ1424  COUNTRY     -  US
 CJ1424  USGS QUAD   -  CAPERS INLET (2017)
 CJ1424
 CJ1424                         *CURRENT SURVEY CONTROL
 CJ1424  ______________________________________________________________________
 CJ1424* NAD 83(2011) POSITION- 32 48 01.41226(N) 079 44 44.12892(W)   ADJUSTED
 CJ1424* NAD 83(2011) ELLIP HT-   -31.737 (meters)        (06/27/12)   ADJUSTED
 CJ1424* NAD 83(2011) EPOCH   -  2010.00
 CJ1424* NAVD 88 ORTHO HEIGHT -     1.782 (meters)        5.85  (feet) ADJUSTED
 CJ1424  ______________________________________________________________________
 CJ1424  GEOID HEIGHT    -        -33.529 (meters)                     GEOID18
 CJ1424  NAD 83(2011) X  -    955,335.463 (meters)                     COMP
 CJ1424  NAD 83(2011) Y  - -5,280,753.788 (meters)                     COMP
 CJ1424  NAD 83(2011) Z  -  3,435,354.809 (meters)                     COMP
 CJ1424  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC18
 CJ1424  DYNAMIC HEIGHT  -          1.780 (meters)        5.84  (feet) COMP
 CJ1424  MODELED GRAVITY -    979,543.7   (mgal)                       NAVD 88
 CJ1424
 CJ1424  VERT ORDER      -  THIRD
 CJ1424
 CJ1424  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1424  Standards:
 CJ1424         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1424            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1424  -------------------------------------------------------------------
 CJ1424  NETWORK    1.14   4.00           0.52   0.38   2.04      0.22844896
 CJ1424  -------------------------------------------------------------------
 CJ1424  Click here for local accuracies and other accuracy information.
 CJ1424
 CJ1424.The horizontal coordinates were established by GPS observations
 CJ1424.and adjusted by the National Geodetic Survey in June 2012.
 CJ1424
 CJ1424.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1424.been affixed to the stable North American tectonic plate. See 
 CJ1424.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1424
 CJ1424.The horizontal coordinates are valid at the epoch date displayed above
 CJ1424.which is a decimal equivalence of Year/Month/Day.
 CJ1424
 CJ1424.The orthometric height was determined by differential leveling and
 CJ1424.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1424.in April 1995.
 CJ1424
 CJ1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1424.GEOID18 height accuracy estimate available here.
 CJ1424
 CJ1424.Click photographs - Photos may exist for this station.
 CJ1424
 CJ1424.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1424
 CJ1424.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1424
 CJ1424.The ellipsoidal height was determined by GPS observations
 CJ1424.and is referenced to NAD 83.
 CJ1424
 CJ1424.The dynamic height is computed by dividing the NAVD 88
 CJ1424.geopotential number by the normal gravity value computed on the
 CJ1424.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1424.degrees latitude (g = 980.6199 gals.).
 CJ1424
 CJ1424.The modeled gravity was interpolated from observed gravity values.
 CJ1424
 CJ1424. The following values were computed from the NAD 83(2011) position.
 CJ1424
 CJ1424;                    North         East     Units Scale Factor Converg.
 CJ1424;SPC SC       -   107,961.143   727,078.049   MT  0.99990773   +0 41 43.6
 CJ1424;SPC SC       -   354,203.23  2,385,426.67   iFT  0.99990773   +0 41 43.6
 CJ1424;UTM  17      - 3,629,855.310   617,448.685   MT  0.99977009   +0 40 46.6
 CJ1424
 CJ1424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1424!SPC SC       -   1.00000498  x   0.99990773  =   0.99991271
 CJ1424!UTM  17      -   1.00000498  x   0.99977009  =   0.99977507
 CJ1424
 CJ1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1744829855(NAD 83)
 CJ1424
 CJ1424|---------------------------------------------------------------------|
 CJ1424| PID    Reference Object                     Distance      Geod. Az  |
 CJ1424|                                                           dddmmss.s |
 CJ1424| CJ1423 3157                                322.511 METERS 24734     |
 CJ1424|---------------------------------------------------------------------|
 CJ1424
 CJ1424                          SUPERSEDED SURVEY CONTROL
 CJ1424
 CJ1424  NAD 83(2007)-  32 48 01.41211(N)    079 44 44.13007(W) AD(2002.00) 0
 CJ1424  ELLIP H (02/10/07)  -31.709  (m)                       GP(2002.00)    
 CJ1424  NAD 83(2001)-  32 48 01.41206(N)    079 44 44.12918(W) AD(       ) 2
 CJ1424  ELLIP H (03/27/03)  -31.689  (m)                       GP(       ) 4 2
 CJ1424  NAD 83(1995)-  32 48 01.41219(N)    079 44 44.13067(W) AD(       ) 2
 CJ1424  ELLIP H (12/20/99)  -31.710  (m)                       GP(       ) 4 1
 CJ1424  NAD 83(1986)-  32 48 01.42368(N)    079 44 44.13254(W) AD(       ) 2
 CJ1424  NGVD 29 (05/09/91)    2.082  (m)            6.83   (f) ADJUSTED    3 0
 CJ1424  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 CJ1424
 CJ1424.Superseded values are not recommended for survey control.
 CJ1424
 CJ1424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1424.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1424
 CJ1424_MARKER: DD = SURVEY DISK
 CJ1424_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1424_STAMPING: 3159 B 1990
 CJ1424_MARK LOGO: SCCC
 CJ1424_PROJECTION: RECESSED 10 CENTIMETERS
 CJ1424_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1424_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1424+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2014
 CJ1424_ROD/PIPE-DEPTH: 16.5 meters
 CJ1424
 CJ1424  HISTORY     - Date     Condition        Report By
 CJ1424  HISTORY     - 1990     MONUMENTED       NGS
 CJ1424  HISTORY     - 20090908 GOOD             CCPWSD
 CJ1424  HISTORY     - 20120813 GOOD             CCPWSD
 CJ1424  HISTORY     - 20140401 GOOD             SCGS
 CJ1424  HISTORY     - 20151120 GOOD             CCPWSD
 CJ1424  HISTORY     - 20160728 GOOD             CCPWSD
 CJ1424  HISTORY     - 20180815 GOOD             CCPWSD
 CJ1424  HISTORY     - 20191126 GOOD             CCPWSD
 CJ1424
 CJ1424                          STATION DESCRIPTION
 CJ1424
 CJ1424'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1424'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 CJ1424'COLUMBIA, SC 29202, PHONE 803-737-1314.
 CJ1424'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1424'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1424'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1424'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1424'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 1.28 KM
 CJ1424'(0.80 MI) TO THE JUNCTION OF 53RD AVENUE ON THE RIGHT, TURN RIGHT,
 CJ1424'SOUTH, ON 53RD AVENUE TO ITS END AND THE STATION ON THE RIGHT.
 CJ1424'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1424'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1424'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1424'ABOVE THE GROUND.  LOCATED ABOUT 26.4 M (86.6 FT) NORTH OF THE SOUTH
 CJ1424'END OF 53RD AVENUE, 7.1 M (23.3 FT) WEST OF THE CENTER OF 53RD
 CJ1424'AVENUE, 0.55 M (1.80 FT) SOUTHEAST OF THE SOUTH CORNER POST OF AN
 CJ1424'ENTRANCE GATE OF A VACANT LOT AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS
 CJ1424'WITNESS POST.
 CJ1424
 CJ1424                          STATION RECOVERY (2009)
 CJ1424
 CJ1424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1424'VACANT LOT NOW HAS BEACH HOUSE WITH NO ADDRESS DISPLAYED
 CJ1424'
 CJ1424'MARK IS 61 FEET NE OF THE CENTER OF THE BOTTOM STAIRS ON THE EAST SIDE
 CJ1424'OF THE HOUSE
 CJ1424
 CJ1424                          STATION RECOVERY (2012)
 CJ1424
 CJ1424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1424'MARK FOUND AS DESCRIBED
 CJ1424
 CJ1424                          STATION RECOVERY (2014)
 CJ1424
 CJ1424'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1424'THE STATION IS LOCATED ABOUT 6.8 MI (11.0 KM) EAST OF MOUNT PLEASANT,
 CJ1424'5.8 MI (9.4 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 2.5 MI (4.0 KM)
 CJ1424'EAST-NORTHEAST OF ISLE OF PALMS. OWNERSHIP--SCDOT, DIRECTOR OF
 CJ1424'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 CJ1424'STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS
 CJ1424'CONNECTOR) AND 703 (PALM BOULEVARD) AND 14TH AVENUE, GO NORTHEAST ON
 CJ1424'HIGHWAY 703 FOR 2.7 MI (4.3 KM) TO THE JUNCTION OF 53RD AVENUE, TURN
 CJ1424'RIGHT ON 53RD AVENUE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT
 CJ1424'NEAR A WOOD FENCE LINE ON THE SOUTH SIDE OF A GRAVEL DRIVEWAY LEADING
 CJ1424'TO A TWO STORY WOOD SIDED HOUSE (NO NUMBER). STATION IS RECESSED 0.3
 CJ1424'FT (9 CM) AND 0.5 FT (15 CM) BELOW THE AVENUE, 23.0 FT (7.0 M) WEST OF
 CJ1424'THE CENTER OF THE AVENUE, 1.4 FT (0.4 M) SOUTHEAST OF THE SOUTH CORNER
 CJ1424'POST OF THE FENCE, 8.5 FT (2.6 M) SOUTH OF THE CENTER OF THE DRIVEWAY,
 CJ1424'43.5 FT (13.3 M) NORTH-NORTHWEST OF THE METAL POST FOR A SIGN (NO
 CJ1424'PARKING ON PAVEMENT), 1.0 EAST-NORTHEAST OF A WITNESS POST. DESCRIBED
 CJ1424'BY B.T. SCOTT.
 CJ1424
 CJ1424                          STATION RECOVERY (2015)
 CJ1424
 CJ1424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1424'RECOVERED AS DESCRIBED
 CJ1424
 CJ1424                          STATION RECOVERY (2016)
 CJ1424
 CJ1424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1424'RECOVERED AS DESCRIBED
 CJ1424
 CJ1424                          STATION RECOVERY (2018)
 CJ1424
 CJ1424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ1424'RECOVERED IN GOOD CONDITION.
 CJ1424
 CJ1424                          STATION RECOVERY (2019)
 CJ1424
 CJ1424'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1424'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1427 ***********************************************************************
 CJ1427  DESIGNATION -  3170 B
 CJ1427  PID         -  CJ1427
 CJ1427  STATE/COUNTY-  SC/CHARLESTON
 CJ1427  COUNTRY     -  US
 CJ1427  USGS QUAD   -  CAPERS INLET (2017)
 CJ1427
 CJ1427                         *CURRENT SURVEY CONTROL
 CJ1427  ______________________________________________________________________
 CJ1427* NAD 83(2011) POSITION- 32 48 14.38646(N) 079 43 54.99724(W)   ADJUSTED
 CJ1427* NAD 83(2011) ELLIP HT-   -31.518 (meters)        (06/27/12)   ADJUSTED
 CJ1427* NAD 83(2011) EPOCH   -  2010.00
 CJ1427* NAVD 88 ORTHO HEIGHT -     2.024 (meters)        6.64  (feet) ADJUSTED
 CJ1427  ______________________________________________________________________
 CJ1427  GEOID HEIGHT    -        -33.544 (meters)                     GEOID18
 CJ1427  NAD 83(2011) X  -    956,554.734 (meters)                     COMP
 CJ1427  NAD 83(2011) Y  - -5,280,313.207 (meters)                     COMP
 CJ1427  NAD 83(2011) Z  -  3,435,690.876 (meters)                     COMP
 CJ1427  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 CJ1427  DYNAMIC HEIGHT  -          2.021 (meters)        6.63  (feet) COMP
 CJ1427  MODELED GRAVITY -    979,544.6   (mgal)                       NAVD 88
 CJ1427
 CJ1427  VERT ORDER      -  THIRD
 CJ1427
 CJ1427  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1427  Standards:
 CJ1427         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1427            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1427  -------------------------------------------------------------------
 CJ1427  NETWORK    1.06   3.25           0.46   0.40   1.66      0.12106364
 CJ1427  -------------------------------------------------------------------
 CJ1427  Click here for local accuracies and other accuracy information.
 CJ1427
 CJ1427.The horizontal coordinates were established by GPS observations
 CJ1427.and adjusted by the National Geodetic Survey in June 2012.
 CJ1427
 CJ1427.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1427.been affixed to the stable North American tectonic plate. See 
 CJ1427.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1427
 CJ1427.The horizontal coordinates are valid at the epoch date displayed above
 CJ1427.which is a decimal equivalence of Year/Month/Day.
 CJ1427
 CJ1427.The orthometric height was determined by differential leveling and
 CJ1427.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1427.in April 1995.
 CJ1427
 CJ1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1427.GEOID18 height accuracy estimate available here.
 CJ1427
 CJ1427.Click photographs - Photos may exist for this station.
 CJ1427
 CJ1427.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1427
 CJ1427.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1427
 CJ1427.The ellipsoidal height was determined by GPS observations
 CJ1427.and is referenced to NAD 83.
 CJ1427
 CJ1427.The dynamic height is computed by dividing the NAVD 88
 CJ1427.geopotential number by the normal gravity value computed on the
 CJ1427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1427.degrees latitude (g = 980.6199 gals.).
 CJ1427
 CJ1427.The modeled gravity was interpolated from observed gravity values.
 CJ1427
 CJ1427. The following values were computed from the NAD 83(2011) position.
 CJ1427
 CJ1427;                    North         East     Units Scale Factor Converg.
 CJ1427;SPC SC       -   108,376.355   728,351.217   MT  0.99990678   +0 42 10.8
 CJ1427;SPC SC       -   355,565.47  2,389,603.73   iFT  0.99990678   +0 42 10.8
 CJ1427;UTM  17      - 3,630,270.112   618,721.796   MT  0.99977380   +0 41 13.5
 CJ1427
 CJ1427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1427!SPC SC       -   1.00000495  x   0.99990678  =   0.99991173
 CJ1427!UTM  17      -   1.00000495  x   0.99977380  =   0.99977875
 CJ1427
 CJ1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1872130270(NAD 83)
 CJ1427
 CJ1427|---------------------------------------------------------------------|
 CJ1427| PID    Reference Object                     Distance      Geod. Az  |
 CJ1427|                                                           dddmmss.s |
 CJ1427| CJ1426 3167 B                              265.442 METERS 24501     |
 CJ1427|---------------------------------------------------------------------|
 CJ1427
 CJ1427                          SUPERSEDED SURVEY CONTROL
 CJ1427
 CJ1427  NAD 83(2007)-  32 48 14.38633(N)    079 43 54.99837(W) AD(2002.00) 0
 CJ1427  ELLIP H (02/10/07)  -31.490  (m)                       GP(2002.00)    
 CJ1427  NAD 83(2001)-  32 48 14.38629(N)    079 43 54.99747(W) AD(       ) 2
 CJ1427  ELLIP H (03/27/03)  -31.469  (m)                       GP(       ) 4 2
 CJ1427  NAD 83(1995)-  32 48 14.38642(N)    079 43 54.99894(W) AD(       ) 2
 CJ1427  ELLIP H (12/20/99)  -31.490  (m)                       GP(       ) 4 1
 CJ1427  NAD 83(1986)-  32 48 14.39790(N)    079 43 55.00083(W) AD(       ) 2
 CJ1427  NGVD 29 (05/09/91)    2.324  (m)            7.62   (f) ADJUSTED    3 0
 CJ1427  NGVD 29 (04/08/91)    2.3    (m)  OSU 89B  model used  GPS OBS        
 CJ1427
 CJ1427.Superseded values are not recommended for survey control.
 CJ1427
 CJ1427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1427.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1427
 CJ1427_MARKER: P = PIPE CAP
 CJ1427_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ1427_STAMPING: 3170 B 1990
 CJ1427_MARK LOGO: SCCC
 CJ1427_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1427+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1427
 CJ1427  HISTORY     - Date     Condition        Report By
 CJ1427  HISTORY     - 1990     MONUMENTED       NGS
 CJ1427  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CJ1427  HISTORY     - 20210729 GOOD             CCPWSD
 CJ1427  HISTORY     - 20240621 GOOD             CCPWSD
 CJ1427
 CJ1427                          STATION DESCRIPTION
 CJ1427
 CJ1427'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1427'OWNERSHIP--WILD DUNES ASSOCIATION, P.O. BOX 1410, CHARLESTON, SC
 CJ1427'29402, CONTACT SUPERVISOR BILL MCKENZIE PHONE 803-886-6000.
 CJ1427'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1427'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1427'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1427'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1427'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 0.48 KM
 CJ1427'(0.30 MI) TO THE ENTRANCE OF THE WILD DUNES BEACH AND RACQUET CLUB ON
 CJ1427'THE LEFT, TURN LEFT, NORTH, INTO THE ENTRANCE ROAD FOR 0.08 KM
 CJ1427'(0.05 MI) TO THE SECURITY GUARDHOUSE AND CHECK IN.  CONTINUE AHEAD
 CJ1427'FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF PALMETTO DRIVE, TURN RIGHT
 CJ1427'ON PALMETTO DRIVE FOR 1.85 KM (1.15 MI) TO THE JUNCTION OF BEACHWOOD
 CJ1427'WEST ON THE RIGHT, TURN RIGHT ON BEACHWOOD WEST FOR 0.16 KM
 CJ1427'(0.10 MI) TO THE JUNCTION OF BEACHWOOD EAST ON THE RIGHT, TURN RIGHT,
 CJ1427'SOUTH, ON BEACHWOOD EAST FOR 0.16 KM (0.10 MI) TO A STOP SIGN, TURN
 CJ1427'LEFT, WEST, ON BEACHWOOD EAST FOR 0.24 KM (0.15 MI) TO A CUL-DE-SAC
 CJ1427'ON THE LEFT AND THE STATION STRAIGHT AHEAD ON THE SOUTH SIDE OF THE
 CJ1427'SIDEWALK OF HOUSE NUMBER 21.
 CJ1427'THE STATION IS A STANDARD BERNTSEN ALUMINUM PRE-FAB PIPE WITH A SCCC
 CJ1427'ALUMINUM DISK ATTACHED, AND ENCASED IN A 4-INCH PVC PIPE WITH A
 CJ1427'THREADED CAP PROJECTING ABOUT 6-INCHES ABOVE THE GROUND.  LOCATED
 CJ1427'15.8 M (51.8 FT) SOUTH OF THE WOODEN POST OF A MAILBOX (NUMBER 21
 CJ1427'HARVEY), 7.85 M (25.75 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF HOUSE
 CJ1427'NUMBER 21, 6.4 M (21.0 FT) SOUTHEAST OF A METAL MANHOLE COVER ON THE
 CJ1427'NORTHWEST SIDE OF THE END OF BEACHWOOD EAST, 1.5 M (4.9 FT) SOUTH OF
 CJ1427'THE SOUTH EDGE OF THE ENTRANCE SIDEWALK OF HOUSE NUMBER 21 AND 0.91 M
 CJ1427'(2.99 FT) SOUTH OF THE EXTENDED CENTER OF BEACHWOOD EAST.
 CJ1427
 CJ1427                          STATION RECOVERY (2014)
 CJ1427
 CJ1427'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1427'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1427'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1427'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1427'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1427'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1427'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1427'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1427'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
 CJ1427
 CJ1427                          STATION RECOVERY (2021)
 CJ1427
 CJ1427'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1427'RECOVERED IN GOOD CONDITION.
 CJ1427
 CJ1427                          STATION RECOVERY (2024)
 CJ1427
 CJ1427'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1427'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1429 ***********************************************************************
 CJ1429  DESIGNATION -  3175 B
 CJ1429  PID         -  CJ1429
 CJ1429  STATE/COUNTY-  SC/CHARLESTON
 CJ1429  COUNTRY     -  US
 CJ1429  USGS QUAD   -  CAPERS INLET (2017)
 CJ1429
 CJ1429                         *CURRENT SURVEY CONTROL
 CJ1429  ______________________________________________________________________
 CJ1429* NAD 83(2011) POSITION- 32 48 26.70706(N) 079 43 32.31988(W)   ADJUSTED
 CJ1429* NAD 83(2011) ELLIP HT-   -30.483 (meters)        (06/27/12)   ADJUSTED
 CJ1429* NAD 83(2011) EPOCH   -  2010.00
 CJ1429* NAVD 88 ORTHO HEIGHT -     3.067 (meters)       10.06  (feet) ADJUSTED
 CJ1429  ______________________________________________________________________
 CJ1429  GEOID HEIGHT    -        -33.549 (meters)                     GEOID18
 CJ1429  NAD 83(2011) X  -    957,098.739 (meters)                     COMP
 CJ1429  NAD 83(2011) Y  - -5,280,006.527 (meters)                     COMP
 CJ1429  NAD 83(2011) Z  -  3,436,010.449 (meters)                     COMP
 CJ1429  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 CJ1429  DYNAMIC HEIGHT  -          3.063 (meters)       10.05  (feet) COMP
 CJ1429  MODELED GRAVITY -    979,545.4   (mgal)                       NAVD 88
 CJ1429
 CJ1429  VERT ORDER      -  THIRD
 CJ1429
 CJ1429  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1429  Standards:
 CJ1429         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1429            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1429  -------------------------------------------------------------------
 CJ1429  NETWORK    0.88   2.76           0.40   0.30   1.41      0.17811732
 CJ1429  -------------------------------------------------------------------
 CJ1429  Click here for local accuracies and other accuracy information.
 CJ1429
 CJ1429.The horizontal coordinates were established by GPS observations
 CJ1429.and adjusted by the National Geodetic Survey in June 2012.
 CJ1429
 CJ1429.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1429.been affixed to the stable North American tectonic plate. See 
 CJ1429.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1429
 CJ1429.The horizontal coordinates are valid at the epoch date displayed above
 CJ1429.which is a decimal equivalence of Year/Month/Day.
 CJ1429
 CJ1429.The orthometric height was determined by differential leveling and
 CJ1429.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1429.in April 1995.
 CJ1429
 CJ1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1429.GEOID18 height accuracy estimate available here.
 CJ1429
 CJ1429.Click photographs - Photos may exist for this station.
 CJ1429
 CJ1429.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1429
 CJ1429.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1429
 CJ1429.The ellipsoidal height was determined by GPS observations
 CJ1429.and is referenced to NAD 83.
 CJ1429
 CJ1429.The dynamic height is computed by dividing the NAVD 88
 CJ1429.geopotential number by the normal gravity value computed on the
 CJ1429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1429.degrees latitude (g = 980.6199 gals.).
 CJ1429
 CJ1429.The modeled gravity was interpolated from observed gravity values.
 CJ1429
 CJ1429. The following values were computed from the NAD 83(2011) position.
 CJ1429
 CJ1429;                    North         East     Units Scale Factor Converg.
 CJ1429;SPC SC       -   108,763.093   728,936.423   MT  0.99990589   +0 42 23.4
 CJ1429;SPC SC       -   356,834.29  2,391,523.70   iFT  0.99990589   +0 42 23.4
 CJ1429;UTM  17      - 3,630,656.637   619,307.032   MT  0.99977551   +0 41 26.0
 CJ1429
 CJ1429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1429!SPC SC       -   1.00000479  x   0.99990589  =   0.99991068
 CJ1429!UTM  17      -   1.00000479  x   0.99977551  =   0.99978029
 CJ1429
 CJ1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1930730656(NAD 83)
 CJ1429
 CJ1429|---------------------------------------------------------------------|
 CJ1429| PID    Reference Object                     Distance      Geod. Az  |
 CJ1429|                                                           dddmmss.s |
 CJ1429| CJ1428 3173 B                              273.496 METERS 23000     |
 CJ1429|---------------------------------------------------------------------|
 CJ1429
 CJ1429                          SUPERSEDED SURVEY CONTROL
 CJ1429
 CJ1429  NAD 83(2007)-  32 48 26.70694(N)    079 43 32.32098(W) AD(2002.00) 0
 CJ1429  ELLIP H (02/10/07)  -30.455  (m)                       GP(2002.00)    
 CJ1429  NAD 83(2001)-  32 48 26.70689(N)    079 43 32.32015(W) AD(       ) 2
 CJ1429  ELLIP H (03/27/03)  -30.431  (m)                       GP(       ) 4 2
 CJ1429  NAD 83(1995)-  32 48 26.70702(N)    079 43 32.32155(W) AD(       ) 2
 CJ1429  ELLIP H (12/20/99)  -30.453  (m)                       GP(       ) 4 1
 CJ1429  NAD 83(1986)-  32 48 26.71848(N)    079 43 32.32349(W) AD(       ) 2
 CJ1429  NGVD 29 (05/09/91)    3.366  (m)           11.04   (f) ADJUSTED    3 0
 CJ1429  NGVD 29 (04/08/91)    3.4    (m)  OSU 89B  model used  GPS OBS        
 CJ1429
 CJ1429.Superseded values are not recommended for survey control.
 CJ1429
 CJ1429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1429.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1429
 CJ1429_MARKER: P = PIPE CAP
 CJ1429_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ1429_STAMPING: 3175 B 1990
 CJ1429_MARK LOGO: SCCC
 CJ1429_PROJECTION: RECESSED 10 CENTIMETERS
 CJ1429_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ1429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1429+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2015
 CJ1429
 CJ1429  HISTORY     - Date     Condition        Report By
 CJ1429  HISTORY     - 1990     MONUMENTED       NGS
 CJ1429  HISTORY     - 20150311 GOOD             SCGS
 CJ1429  HISTORY     - 20190613 GOOD             CCPWSD
 CJ1429  HISTORY     - 20210729 GOOD             CCPWSD
 CJ1429  HISTORY     - 20240621 GOOD             CCPWSD
 CJ1429
 CJ1429                          STATION DESCRIPTION
 CJ1429
 CJ1429'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1429'OWNERSHIP--WILD DUNES ASSOCIATION, P.O. BOX 1410, CHARLESTON, SC
 CJ1429'29402, CONTACT SUPERVISOR BILL MCKENZIE PHONE 803-886-6000.
 CJ1429'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1429'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1429'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1429'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1429'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 0.48 KM
 CJ1429'(0.30 MI) TO THE ENTRANCE OF THE WILD DUNES BEACH AND RACQUET CLUB ON
 CJ1429'THE LEFT, TURN LEFT, NORTH, INTO THE ENTRANCE ROAD FOR 0.08 KM
 CJ1429'(0.05 MI) TO THE SECURITY GUARDHOUSE AND CHECK IN.  CONTINUE AHEAD
 CJ1429'FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF PALMETTO DRIVE, TURN RIGHT
 CJ1429'ON PALMETTO DRIVE FOR 2.9 KM (1.8 MI) TO THE ENTRANCE OF MARINERS
 CJ1429'WALK, TURN RIGHT, SOUTHEAST, INTO THE ENTRANCE OF MARINERS WALK, TURN
 CJ1429'RIGHT, WEST, THEN LEFT, SOUTHEASTERLY, FOR 0.24 KM (0.15 MI) TO THE
 CJ1429'REAR OF THE DRIVE TO BUILDING 11A AND THE STATION EAST OF THE
 CJ1429'BUILDING AND ON THE SOUTHEAST SIDE OF THE SWIMMING POOL OF THE
 CJ1429'COMPLEX,  A STANDARD BERNTSEN ALUMINUM PRE-FAB PIPE WITH A SCCC
 CJ1429'ALUMINUM DISK ATTACHED, AND ENCASED IN A 4-INCH PVC PIPE WITH A
 CJ1429'THREADED CAP PROJECTING ABOUT 6-INCHES ABOVE THE GROUND.  LOCATED
 CJ1429'21.7 M (71.2 FT) SOUTHEAST OF THE EAST CORNER OF THE POOL PATIO, 19.4
 CJ1429'M (63.6 FT) EAST-NORTHEAST OF THE NORTH CORNER OF THE CONCRETE PAD OF
 CJ1429'THE ENTRANCE STEPS OF BUILDING 11A, 11.0 M (36.1 FT) NORTHWEST OF THE
 CJ1429'NORTHWEST SIDE OF A ROCK SEAWALL ALONG THE BEACH AND 0.25 M
 CJ1429'(0.82 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 CJ1429
 CJ1429                          STATION RECOVERY (2015)
 CJ1429
 CJ1429'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1429'THE STATION IS LOCATED ABOUT 8.0 MI (12.9 KM) EAST OF MOUNT PLEASANT,
 CJ1429'7.1 MI (11.4 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 3.8 MI (6.0
 CJ1429'KM) EAST-NORTHEAST OF ISLE OF PALMS. OWNERSHIP--WILD DUNES, 4601 PALM
 CJ1429'BOULEVARD, ISLE OF PALMS, SC 29451. TO REACH THE STATION FROM THE
 CJ1429'JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS CONNECTOR), 703 (PALM
 CJ1429'BOULEVARD) AND 14TH AVENUE, IN ISLE OF PALMS, GO NORTHEAST ON HIGHWAY
 CJ1429'703 FOR 2.25 MI (3.6 KM) TO THE JUNCTION OF PALMETTO DRIVE, TURN LEFT
 CJ1429'ON PALMETTO DRIVE FOR 0.05 MI (0.1 KM) TO A GUARD GATE AND TRAFFIC
 CJ1429'CIRCLE JUNCTION, BEAR RIGHT ON PALMETTO DRIVE FOR 1.7 MI (2.9 KM) TO
 CJ1429'THE ENTRANCE DRIVE TO MARINERS WALK, TURN RIGHT ON THE DRIVE HEADING
 CJ1429'SOUTHEAST FOR 0.1 MI (0.2 KM) TO THE LAST UNIT ON THE LEFT (11 A) AND
 CJ1429'THE STATION AHEAD NEAR A BEACH ACCESS WALKOVER AND BOARDWALK. STATION
 CJ1429'IS RECESSED 0.3 FT (9 CM) AND 2.0 FT (0.6 M) THE BOARDWALK, 24.3 FT
 CJ1429'(7.4 M) SOUTHWEST OF THE WEST CORNER OF THE WALKOVER, 19.5 FT (5.9 M)
 CJ1429'NORTHWEST OF THE NORTHWEST EDGE OF THE BOARDWALK, 71.2 FT (21.7 M)
 CJ1429'SOUTHEAST OF THE EAST CORNER OF THE FENCE AROUND A SWIMMING POOL, 63.6
 CJ1429'FT (19.4 M) EAST-NORTHEAST OF THE NORTH CORNER OF THE CONCRETE PAD FOR
 CJ1429'THE STEPS OF UNIT 11 A. RECOVERED BY B.T. SCOTT.
 CJ1429
 CJ1429                          STATION RECOVERY (2019)
 CJ1429
 CJ1429'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1429'RECOVERED IN GOOD CONDITION.
 CJ1429
 CJ1429                          STATION RECOVERY (2021)
 CJ1429
 CJ1429'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1429'RECOVERED IN GOOD CONDITION.
 CJ1429
 CJ1429                          STATION RECOVERY (2024)
 CJ1429
 CJ1429'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1429'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1430 ***********************************************************************
 CJ1430  DESIGNATION -  3178 B
 CJ1430  PID         -  CJ1430
 CJ1430  STATE/COUNTY-  SC/CHARLESTON
 CJ1430  COUNTRY     -  US
 CJ1430  USGS QUAD   -  CAPERS INLET (2017)
 CJ1430
 CJ1430                         *CURRENT SURVEY CONTROL
 CJ1430  ______________________________________________________________________
 CJ1430* NAD 83(2011) POSITION- 32 48 34.52868(N) 079 43 24.79930(W)   ADJUSTED
 CJ1430* NAD 83(2011) ELLIP HT-   -30.740 (meters)        (06/27/12)   ADJUSTED
 CJ1430* NAD 83(2011) EPOCH   -  2010.00
 CJ1430* NAVD 88 ORTHO HEIGHT -     2.826 (meters)        9.27  (feet) ADJUSTED
 CJ1430  ______________________________________________________________________
 CJ1430  GEOID HEIGHT    -        -33.550 (meters)                     GEOID18
 CJ1430  NAD 83(2011) X  -    957,267.922 (meters)                     COMP
 CJ1430  NAD 83(2011) Y  - -5,279,842.954 (meters)                     COMP
 CJ1430  NAD 83(2011) Z  -  3,436,212.825 (meters)                     COMP
 CJ1430  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 CJ1430  DYNAMIC HEIGHT  -          2.823 (meters)        9.26  (feet) COMP
 CJ1430  MODELED GRAVITY -    979,545.6   (mgal)                       NAVD 88
 CJ1430
 CJ1430  VERT ORDER      -  THIRD
 CJ1430
 CJ1430  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1430  Standards:
 CJ1430         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1430            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1430  -------------------------------------------------------------------
 CJ1430  NETWORK    0.91   2.80           0.40   0.34   1.43      0.16117741
 CJ1430  -------------------------------------------------------------------
 CJ1430  Click here for local accuracies and other accuracy information.
 CJ1430
 CJ1430.The horizontal coordinates were established by GPS observations
 CJ1430.and adjusted by the National Geodetic Survey in June 2012.
 CJ1430
 CJ1430.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1430.been affixed to the stable North American tectonic plate. See 
 CJ1430.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1430
 CJ1430.The horizontal coordinates are valid at the epoch date displayed above
 CJ1430.which is a decimal equivalence of Year/Month/Day.
 CJ1430
 CJ1430.The orthometric height was determined by differential leveling and
 CJ1430.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1430.in April 1995.
 CJ1430
 CJ1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1430.GEOID18 height accuracy estimate available here.
 CJ1430
 CJ1430.Click photographs - Photos may exist for this station.
 CJ1430
 CJ1430.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1430
 CJ1430.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1430
 CJ1430.The ellipsoidal height was determined by GPS observations
 CJ1430.and is referenced to NAD 83.
 CJ1430
 CJ1430.The dynamic height is computed by dividing the NAVD 88
 CJ1430.geopotential number by the normal gravity value computed on the
 CJ1430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1430.degrees latitude (g = 980.6199 gals.).
 CJ1430
 CJ1430.The modeled gravity was interpolated from observed gravity values.
 CJ1430
 CJ1430. The following values were computed from the NAD 83(2011) position.
 CJ1430
 CJ1430;                    North         East     Units Scale Factor Converg.
 CJ1430;SPC SC       -   109,006.418   729,129.065   MT  0.99990533   +0 42 27.6
 CJ1430;SPC SC       -   357,632.60  2,392,155.73   iFT  0.99990533   +0 42 27.6
 CJ1430;UTM  17      - 3,630,899.876   619,499.717   MT  0.99977608   +0 41 30.2
 CJ1430
 CJ1430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1430!SPC SC       -   1.00000483  x   0.99990533  =   0.99991016
 CJ1430!UTM  17      -   1.00000483  x   0.99977608  =   0.99978091
 CJ1430
 CJ1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1949930899(NAD 83)
 CJ1430
 CJ1430|---------------------------------------------------------------------|
 CJ1430| PID    Reference Object                     Distance      Geod. Az  |
 CJ1430|                                                           dddmmss.s |
 CJ1430| CJ1429 3175 B                              310.381 METERS 21905     |
 CJ1430|---------------------------------------------------------------------|
 CJ1430
 CJ1430                          SUPERSEDED SURVEY CONTROL
 CJ1430
 CJ1430  NAD 83(2007)-  32 48 34.52855(N)    079 43 24.80042(W) AD(2002.00) 0
 CJ1430  ELLIP H (02/10/07)  -30.713  (m)                       GP(2002.00)    
 CJ1430  NAD 83(2001)-  32 48 34.52852(N)    079 43 24.79953(W) AD(       ) 2
 CJ1430  ELLIP H (03/27/03)  -30.686  (m)                       GP(       ) 4 2
 CJ1430  NAD 83(1995)-  32 48 34.52864(N)    079 43 24.80097(W) AD(       ) 2
 CJ1430  ELLIP H (12/20/99)  -30.709  (m)                       GP(       ) 4 1
 CJ1430  NAD 83(1986)-  32 48 34.54011(N)    079 43 24.80288(W) AD(       ) 2
 CJ1430  NGVD 29 (05/09/91)    3.126  (m)           10.26   (f) ADJUSTED    3 0
 CJ1430  NGVD 29 (04/08/91)    3.1    (m)  OSU 89B  model used  GPS OBS        
 CJ1430
 CJ1430.Superseded values are not recommended for survey control.
 CJ1430
 CJ1430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1430.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1430
 CJ1430_MARKER: DD = SURVEY DISK
 CJ1430_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1430_STAMPING: 3178 B 1990
 CJ1430_MARK LOGO: SCCC
 CJ1430_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1430_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1430+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1430_ROD/PIPE-DEPTH: 17.3 meters
 CJ1430
 CJ1430  HISTORY     - Date     Condition        Report By
 CJ1430  HISTORY     - 1990     MONUMENTED       NGS
 CJ1430  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CJ1430
 CJ1430                          STATION DESCRIPTION
 CJ1430
 CJ1430'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1430'OWNERSHIP--WILD DUNES ASSOCIATION, P.O. BOX 1410, CHARLESTON, SC
 CJ1430'29402, CONTACT SUPERVISOR BILL MCKENZIE PHONE 803-886-6000.
 CJ1430'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1430'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1430'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1430'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1430'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 0.48 KM
 CJ1430'(0.30 MI) TO THE ENTRANCE OF THE WILD DUNES BEACH AND RACQUET CLUB ON
 CJ1430'THE LEFT, TURN LEFT, NORTH, ONTO THE ENTRANCE ROAD FOR 0.08 KM
 CJ1430'(0.05 MI) TO THE SECURITY GUARDHOUSE AND CHECK IN.  CONTINUE AHEAD
 CJ1430'FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF PALMETTO DRIVE, TURN RIGHT
 CJ1430'ON PALMETTO DRIVE FOR 3.05 KM (1.90 MI) TO THE ENTRANCE OF THE SUMMER
 CJ1430'HOUSE (TWO LARGE CONDOMINIUMS UNDER RECONSTRUCTION FROM HURRICANE
 CJ1430'HUGO), TURN RIGHT, SOUTHEAST, INTO THE ENTRANCE DRIVE OF THE
 CJ1430'CONDOMINIUMS TO A SIDEWALK LEADING EAST TO THE POOL, TURN LEFT, EAST,
 CJ1430'ONTO THE SIDEWALK, THEN TURN RIGHT, SOUTHEAST, ALONG THE SOUTHWEST
 CJ1430'SIDE OF THE POOL TO THE EDGE OF THE SOUTHEAST EDGE OF THE CONDOMINIUM
 CJ1430'PROPERTY AND THE STATION ON THE LEFT.
 CJ1430'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1430'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1430'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1430'ABOVE THE GROUND.  LOCATED 81.0 M (265.7 FT) NORTHWEST OF THE TOP OF
 CJ1430'THE PRIMARY DUNE ALONG THE BEACH, 42.46 M (139.30 FT) SOUTH OF THE
 CJ1430'SOUTH CORNER OF THE PUMP HOUSE OF THE SWIMMING POOL, 19.8 M
 CJ1430'(65.0 FT) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF THE BOTTOM STEP
 CJ1430'OF THE WESTERLY ONE OF THE TWO CONDOMINIUMS AND 0.25 M (0.82 FT)
 CJ1430'NORTHWEST OF A FIBERGLASS WITNESS POST.
 CJ1430
 CJ1430                          STATION RECOVERY (2014)
 CJ1430
 CJ1430'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1430'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1430'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1430'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1430'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1430'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1430'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1430'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1430'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1431 ***********************************************************************
 CJ1431  DESIGNATION -  3180 B
 CJ1431  PID         -  CJ1431
 CJ1431  STATE/COUNTY-  SC/CHARLESTON
 CJ1431  COUNTRY     -  US
 CJ1431  USGS QUAD   -  CAPERS INLET (2017)
 CJ1431
 CJ1431                         *CURRENT SURVEY CONTROL
 CJ1431  ______________________________________________________________________
 CJ1431* NAD 83(2011) POSITION- 32 48 39.85321(N) 079 43 18.80011(W)   ADJUSTED
 CJ1431* NAD 83(2011) ELLIP HT-   -30.600 (meters)        (06/27/12)   ADJUSTED
 CJ1431* NAD 83(2011) EPOCH   -  2010.00
 CJ1431* NAVD 88 ORTHO HEIGHT -     2.951 (meters)        9.68  (feet) ADJUSTED
 CJ1431  ______________________________________________________________________
 CJ1431  GEOID HEIGHT    -        -33.551 (meters)                     GEOID18
 CJ1431  NAD 83(2011) X  -    957,405.648 (meters)                     COMP
 CJ1431  NAD 83(2011) Y  - -5,279,727.773 (meters)                     COMP
 CJ1431  NAD 83(2011) Z  -  3,436,350.760 (meters)                     COMP
 CJ1431  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 CJ1431  DYNAMIC HEIGHT  -          2.948 (meters)        9.67  (feet) COMP
 CJ1431  MODELED GRAVITY -    979,545.9   (mgal)                       NAVD 88
 CJ1431
 CJ1431  VERT ORDER      -  THIRD
 CJ1431
 CJ1431  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1431  Standards:
 CJ1431         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1431            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1431  -------------------------------------------------------------------
 CJ1431  NETWORK    0.94   2.88           0.42   0.34   1.47      0.14231732
 CJ1431  -------------------------------------------------------------------
 CJ1431  Click here for local accuracies and other accuracy information.
 CJ1431
 CJ1431.The horizontal coordinates were established by GPS observations
 CJ1431.and adjusted by the National Geodetic Survey in June 2012.
 CJ1431
 CJ1431.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1431.been affixed to the stable North American tectonic plate. See 
 CJ1431.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1431
 CJ1431.The horizontal coordinates are valid at the epoch date displayed above
 CJ1431.which is a decimal equivalence of Year/Month/Day.
 CJ1431
 CJ1431.The orthometric height was determined by differential leveling and
 CJ1431.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1431.in April 1995.
 CJ1431
 CJ1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1431.GEOID18 height accuracy estimate available here.
 CJ1431
 CJ1431.Click photographs - Photos may exist for this station.
 CJ1431
 CJ1431.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1431
 CJ1431.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1431
 CJ1431.The ellipsoidal height was determined by GPS observations
 CJ1431.and is referenced to NAD 83.
 CJ1431
 CJ1431.The dynamic height is computed by dividing the NAVD 88
 CJ1431.geopotential number by the normal gravity value computed on the
 CJ1431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1431.degrees latitude (g = 980.6199 gals.).
 CJ1431
 CJ1431.The modeled gravity was interpolated from observed gravity values.
 CJ1431
 CJ1431. The following values were computed from the NAD 83(2011) position.
 CJ1431
 CJ1431;                    North         East     Units Scale Factor Converg.
 CJ1431;SPC SC       -   109,172.345   729,283.078   MT  0.99990495   +0 42 30.9
 CJ1431;SPC SC       -   358,176.98  2,392,661.02   iFT  0.99990495   +0 42 30.9
 CJ1431;UTM  17      - 3,631,065.739   619,653.757   MT  0.99977653   +0 41 33.6
 CJ1431
 CJ1431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1431!SPC SC       -   1.00000480  x   0.99990495  =   0.99990975
 CJ1431!UTM  17      -   1.00000480  x   0.99977653  =   0.99978133
 CJ1431
 CJ1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1965331065(NAD 83)
 CJ1431
 CJ1431|---------------------------------------------------------------------|
 CJ1431| PID    Reference Object                     Distance      Geod. Az  |
 CJ1431|                                                           dddmmss.s |
 CJ1431| CJ1430 3178 B                              226.410 METERS 22335     |
 CJ1431|---------------------------------------------------------------------|
 CJ1431
 CJ1431                          SUPERSEDED SURVEY CONTROL
 CJ1431
 CJ1431  NAD 83(2007)-  32 48 39.85308(N)    079 43 18.80124(W) AD(2002.00) 0
 CJ1431  ELLIP H (02/10/07)  -30.573  (m)                       GP(2002.00)    
 CJ1431  NAD 83(2001)-  32 48 39.85303(N)    079 43 18.80037(W) AD(       ) 2
 CJ1431  ELLIP H (03/27/03)  -30.548  (m)                       GP(       ) 4 2
 CJ1431  NAD 83(1995)-  32 48 39.85314(N)    079 43 18.80181(W) AD(       ) 2
 CJ1431  ELLIP H (12/20/99)  -30.571  (m)                       GP(       ) 4 1
 CJ1431  NAD 83(1986)-  32 48 39.86463(N)    079 43 18.80372(W) AD(       ) 2
 CJ1431  NGVD 29 (05/09/91)    3.250  (m)           10.66   (f) ADJUSTED    3 0
 CJ1431  NGVD 29 (04/08/91)    3.2    (m)  OSU 89B  model used  GPS OBS        
 CJ1431
 CJ1431.Superseded values are not recommended for survey control.
 CJ1431
 CJ1431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1431.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1431
 CJ1431_MARKER: DD = SURVEY DISK
 CJ1431_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1431_STAMPING: 3180 B 1990
 CJ1431_MARK LOGO: SCCC
 CJ1431_PROJECTION: PROJECTING 15 CENTIMETERS
 CJ1431_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1431_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1431+SATELLITE: SATELLITE OBSERVATIONS - 1990
 CJ1431_ROD/PIPE-DEPTH: 12.8 meters
 CJ1431
 CJ1431  HISTORY     - Date     Condition        Report By
 CJ1431  HISTORY     - 1990     MONUMENTED       NGS
 CJ1431  HISTORY     - 20140225 MARK NOT FOUND   SCGS
 CJ1431
 CJ1431                          STATION DESCRIPTION
 CJ1431
 CJ1431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1431'OWNERSHIP--WILD DUNES ASSOCIATION, P.O. BOX 1410, CHARLESTON, SC
 CJ1431'29402, CONTACT SUPERVISOR BILL MCKENZIE PHONE 803-886-6000.
 CJ1431'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1431'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1431'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1431'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1431'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 0.48 KM
 CJ1431'(0.30 MI) TO THE ENTRANCE OF THE WILD DUNES BEACH AND RACQUET CLUB ON
 CJ1431'THE LEFT, TURN LEFT, NORTH, INTO THE ENTRANCE ROAD FOR 0.08 KM
 CJ1431'(0.05 MI) TO THE SECURITY GUARDHOUSE AND CHECK IN.  CONTINUE AHEAD
 CJ1431'FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF PALMETTO DRIVE, TURN RIGHT
 CJ1431'ON PALMETTO DRIVE FOR 3.2 KM (2.0 MI) TO THE ENTRANCE OF PORT OF
 CJ1431'CALL, TURN RIGHT, SOUTHEAST, INTO THE ENTRANCE AND BEAR RIGHT TO AN
 CJ1431'OPENING BETWEEN THE CONDOMINIUMS.  TURN LEFT, EASTERLY, BETWEEN THE
 CJ1431'CONDOMINIUMS, THEN RIGHT, SOUTHEASTERLY, ALONG THE SOUTHWEST SIDE OF
 CJ1431'THE SWIMMING POOL TO THE END OF THE PROPERTY AND THE STATION ON THE
 CJ1431'LEFT.  NOTE--PORT OF CALL IS UNDER CONSTRUCTION FROM HURRICANE HUGO
 CJ1431'AT THIS TIME BY MC CORY CONSTRUCTION COMPANY.  CONTACT TONY BLACK ONE
 CJ1431'DAY IN ADVANCE OF SURVEY AT 803-886-9852.
 CJ1431'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1431'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1431'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1431'ABOVE THE GROUND.  LOCATED 57.0 M (187.0 FT) NORTHWEST OF THE TOP OF
 CJ1431'THE PRIMARY DUNE ALONG THE BEACH, 29.7 M (97.4 FT) WEST-NORTHWEST OF
 CJ1431'PRIVATE BENCH MARK WD 18 F, 27.95 M (91.70 FT) SOUTHWEST OF THE SOUTH
 CJ1431'CORNER OF THE EASTERLY CONDOMINIUM ALONG THE BEACH, 22.5 M (73.8 FT)
 CJ1431'SOUTHEAST OF THE EAST CORNER OF THE SWIMMING POOL OF THE COMPLEX AND
 CJ1431'0.25 M (0.82 FT) A FIBERGLASS WITNESS POST.
 CJ1431
 CJ1431                          STATION RECOVERY (2014)
 CJ1431
 CJ1431'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 CJ1431'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 CJ1431'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 CJ1431'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 CJ1431'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 CJ1431'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 CJ1431'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 CJ1431'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 CJ1431'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1433 ***********************************************************************
 CJ1433  DESIGNATION -  3185 B
 CJ1433  PID         -  CJ1433
 CJ1433  STATE/COUNTY-  SC/CHARLESTON
 CJ1433  COUNTRY     -  US
 CJ1433  USGS QUAD   -  CAPERS INLET (2017)
 CJ1433
 CJ1433                         *CURRENT SURVEY CONTROL
 CJ1433  ______________________________________________________________________
 CJ1433* NAD 83(2011) POSITION- 32 48 52.72633(N) 079 43 09.78100(W)   ADJUSTED
 CJ1433* NAD 83(2011) ELLIP HT-   -31.059 (meters)        (06/27/12)   ADJUSTED
 CJ1433* NAD 83(2011) EPOCH   -  2010.00
 CJ1433* NAVD 88 ORTHO HEIGHT -     2.493 (meters)        8.18  (feet) ADJUSTED
 CJ1433  ______________________________________________________________________
 CJ1433  GEOID HEIGHT    -        -33.552 (meters)                     GEOID18
 CJ1433  NAD 83(2011) X  -    957,598.086 (meters)                     COMP
 CJ1433  NAD 83(2011) Y  - -5,279,474.077 (meters)                     COMP
 CJ1433  NAD 83(2011) Z  -  3,436,683.803 (meters)                     COMP
 CJ1433  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 CJ1433  DYNAMIC HEIGHT  -          2.490 (meters)        8.17  (feet) COMP
 CJ1433  MODELED GRAVITY -    979,546.5   (mgal)                       NAVD 88
 CJ1433
 CJ1433  VERT ORDER      -  THIRD
 CJ1433
 CJ1433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1433  Standards:
 CJ1433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1433  -------------------------------------------------------------------
 CJ1433  NETWORK    0.97   2.96           0.44   0.34   1.51      0.14664958
 CJ1433  -------------------------------------------------------------------
 CJ1433  Click here for local accuracies and other accuracy information.
 CJ1433
 CJ1433.The horizontal coordinates were established by GPS observations
 CJ1433.and adjusted by the National Geodetic Survey in June 2012.
 CJ1433
 CJ1433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1433.been affixed to the stable North American tectonic plate. See 
 CJ1433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1433
 CJ1433.The horizontal coordinates are valid at the epoch date displayed above
 CJ1433.which is a decimal equivalence of Year/Month/Day.
 CJ1433
 CJ1433.The orthometric height was determined by differential leveling and
 CJ1433.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1433.in April 1995.
 CJ1433
 CJ1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1433.GEOID18 height accuracy estimate available here.
 CJ1433
 CJ1433.Click photographs - Photos may exist for this station.
 CJ1433
 CJ1433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1433
 CJ1433.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1433
 CJ1433.The ellipsoidal height was determined by GPS observations
 CJ1433.and is referenced to NAD 83.
 CJ1433
 CJ1433.The dynamic height is computed by dividing the NAVD 88
 CJ1433.geopotential number by the normal gravity value computed on the
 CJ1433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1433.degrees latitude (g = 980.6199 gals.).
 CJ1433
 CJ1433.The modeled gravity was interpolated from observed gravity values.
 CJ1433
 CJ1433. The following values were computed from the NAD 83(2011) position.
 CJ1433
 CJ1433;                    North         East     Units Scale Factor Converg.
 CJ1433;SPC SC       -   109,571.749   729,512.751   MT  0.99990402   +0 42 35.9
 CJ1433;SPC SC       -   359,487.37  2,393,414.54   iFT  0.99990402   +0 42 35.9
 CJ1433;UTM  17      - 3,631,465.028   619,883.511   MT  0.99977721   +0 41 38.7
 CJ1433
 CJ1433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1433!SPC SC       -   1.00000488  x   0.99990402  =   0.99990890
 CJ1433!UTM  17      -   1.00000488  x   0.99977721  =   0.99978209
 CJ1433
 CJ1433:                Primary Azimuth Mark                     Grid Az
 CJ1433:SPC SC       -  3180 B                                   209 54 02.3
 CJ1433:UTM  17      -  3180 B                                   209 54 59.5
 CJ1433
 CJ1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1988331465(NAD 83)
 CJ1433
 CJ1433|---------------------------------------------------------------------|
 CJ1433| PID    Reference Object                     Distance      Geod. Az  |
 CJ1433|                                                           dddmmss.s |
 CJ1433| CJ1432 3183 B                              146.708 METERS 20601     |
 CJ1433| CJ1431 3180 B                              460.775 METERS 2103638.2 |
 CJ1433|---------------------------------------------------------------------|
 CJ1433
 CJ1433                          SUPERSEDED SURVEY CONTROL
 CJ1433
 CJ1433  NAD 83(2007)-  32 48 52.72620(N)    079 43 09.78213(W) AD(2002.00) 0
 CJ1433  ELLIP H (02/10/07)  -31.032  (m)                       GP(2002.00)    
 CJ1433  NAD 83(2001)-  32 48 52.72616(N)    079 43 09.78126(W) AD(       ) 2
 CJ1433  ELLIP H (03/27/03)  -31.007  (m)                       GP(       ) 4 2
 CJ1433  NAD 83(1995)-  32 48 52.72626(N)    079 43 09.78270(W) AD(       ) 2
 CJ1433  ELLIP H (12/20/99)  -31.030  (m)                       GP(       ) 4 1
 CJ1433  NAD 83(1986)-  32 48 52.73776(N)    079 43 09.78461(W) AD(       ) 2
 CJ1433  NGVD 29 (05/09/91)    2.792  (m)            9.16   (f) ADJUSTED    3 0
 CJ1433  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 CJ1433
 CJ1433.Superseded values are not recommended for survey control.
 CJ1433
 CJ1433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1433.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1433
 CJ1433_MARKER: DD = SURVEY DISK
 CJ1433_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 CJ1433_STAMPING: 3185 B 1990
 CJ1433_MARK LOGO: SCCC
 CJ1433_PROJECTION: FLUSH
 CJ1433_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CJ1433_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1433+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2019
 CJ1433_ROD/PIPE-DEPTH: 16.5 meters
 CJ1433
 CJ1433  HISTORY     - Date     Condition        Report By
 CJ1433  HISTORY     - 1990     MONUMENTED       NGS
 CJ1433  HISTORY     - 20150311 GOOD             SCGS
 CJ1433  HISTORY     - 20190613 GOOD             CCPWSD
 CJ1433  HISTORY     - 20210729 GOOD             CCPWSD
 CJ1433  HISTORY     - 20240621 GOOD             CCPWSD
 CJ1433
 CJ1433                          STATION DESCRIPTION
 CJ1433
 CJ1433'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1433'OWNERSHIP--WILD DUNES ASSOCIATION, P.O. BOX 1410, CHARLESTON, SC 29402
 CJ1433'CONTACT SUPERVISOR BILL MCKENZIE PHONE 803-886-6000.
 CJ1433'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1433'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1433'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1433'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1433'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 0.48 KM
 CJ1433'(0.30 MI) TO THE ENTRANCE OF THE WILD DUNES BEACH AND RACQUET CLUB ON
 CJ1433'THE LEFT, TURN LEFT, NORTH, INTO THE ENTRANCE ROAD FOR 0.08 KM
 CJ1433'(0.05 MI) TO THE SECURITY GUARDHOUSE AND CHECK IN.  CONTINUE AHEAD
 CJ1433'FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF PALMETTO DRIVE, TURN RIGHT
 CJ1433'ON PALMETTO DRIVE FOR 3.78 KM (2.35 MI) TO THE ENTRANCE OF OCEAN
 CJ1433'POINT, TURN RIGHT, WEST, ALONG THE ENTRANCE ROAD FOR 0.32 KM
 CJ1433'(0.20 MI) TO THE JUNCTION OF A T-ROAD, CONTINUE STRAIGHT AHEAD ACROSS
 CJ1433'THE ROAD ONTO THE SAND TO THE PAVED GOLF CART PATH OF THE WILD DUNES
 CJ1433'GOLF COURSE, TURN RIGHT, SOUTH-SOUTHEAST, ALONG THE GOLF CART PATH
 CJ1433'FOR 0.32 KM (0.20 MI) TO THE STATION ON THE RIGHT.
 CJ1433'THE STATION IS A STANDARD BERNTSEN ALUMINUM ROD DRIVEN TO REFUSAL
 CJ1433'WITH A SCCC ALUMINUM DISK ATTACHED TO THE TOP OF THE ROD AND ENCASED
 CJ1433'IN A 4-INCH PVC PIPE WITH A THREADED CAP PROJECTING ABOUT 6-INCHES
 CJ1433'ABOVE THE GROUND.  LOCATED 29.85 M (97.93 FT) SOUTHWEST OF PRIVATE
 CJ1433'SURVEY MARK BRC-8, 21.5 M (70.5 FT) NORTHEAST OF THE EAST CORNER OF A
 CJ1433'LARGE CONDOMINIUM, 12.8 M (42.0 FT) WEST OF THE CENTER OF THE GOLF
 CJ1433'CART PATH AND 0.42 M (1.38 FT) WEST OF A FIBERGLASS WITNESS POST.
 CJ1433
 CJ1433                          STATION RECOVERY (2015)
 CJ1433
 CJ1433'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CJ1433'THE STATION IS LOCATED ABOUT 8.5 MI (13.6 KM) EAST OF MOUNT PLEASANT,
 CJ1433'7.7 MI (12.3 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 4.3 MI (6.9
 CJ1433'KM) EAST-NORTHEAST OF ISLE OF PALMS. OWNERSHIP--WILD DUNES, 4601 PALM
 CJ1433'BOULEVARD, ISLE OF PALMS, SC 29451. TO REACH THE STATION FROM THE
 CJ1433'JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS CONNECTOR), 703 (PALM
 CJ1433'BOULEVARD) AND 14TH AVENUE, IN ISLE OF PALMS, GO NORTHEAST ON HIGHWAY
 CJ1433'703 FOR 2.25 MI (3.6 KM) TO THE JUNCTION OF PALMETTO DRIVE, TURN LEFT
 CJ1433'ON PALMETTO DRIVE FOR 0.05 MI (0.1 KM) TO A GUARD GATE AND TRAFFIC
 CJ1433'CIRCLE JUNCTION, BEAR RIGHT ON PALMETTO DRIVE FOR 2.2 MI (3.5 KM) TO
 CJ1433'THE JUNCTION OF A PAVED GOLF CART PATH AT THE ENTRANCE TO A PARKING
 CJ1433'LOT AND THE END OF VEHICLE TRAVEL, PROCEED EAST ON THE CART PATH,
 CJ1433'TOWARDS OCEAN CLUB VILLAS, AND CONTINUE NORTHEAST ON THE CART PATH FOR
 CJ1433'0.25 MI (0.4 KM) TO THE STATION ON THE LEFT.  STATION IS FLUSH WITH
 CJ1433'THE GROUND AND LEVEL WITH THE CART PATH, 14.0 FT (4.3 M)
 CJ1433'WEST-NORTHWEST OF THE CENTER OF THE CART PATH, 27.0 FT (8.2 M)
 CJ1433'NORTH-NORTHWEST OF A PLASTIC SPRINKLER HEAD, 2.0 FT (0.6 M) WEST OF A
 CJ1433'WITNESS POST. RECOVERED BY B.T. SCOTT.
 CJ1433
 CJ1433                          STATION RECOVERY (2019)
 CJ1433
 CJ1433'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1433'RECOVERED IN GOOD CONDITION.
 CJ1433
 CJ1433                          STATION RECOVERY (2021)
 CJ1433
 CJ1433'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1433'RECOVERED IN GOOD CONDITION.
 CJ1433
 CJ1433                          STATION RECOVERY (2024)
 CJ1433
 CJ1433'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1433'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ1368 ***********************************************************************
 CJ1368  DESIGNATION -  3190 B
 CJ1368  PID         -  CJ1368
 CJ1368  STATE/COUNTY-  SC/CHARLESTON
 CJ1368  COUNTRY     -  US
 CJ1368  USGS QUAD   -  CAPERS INLET (2017)
 CJ1368
 CJ1368                         *CURRENT SURVEY CONTROL
 CJ1368  ______________________________________________________________________
 CJ1368* NAD 83(2011) POSITION- 32 49 07.85876(N) 079 43 21.34851(W)   ADJUSTED
 CJ1368* NAD 83(2011) ELLIP HT-   -32.132 (meters)        (06/27/12)   ADJUSTED
 CJ1368* NAD 83(2011) EPOCH   -  2010.00
 CJ1368* NAVD 88 ORTHO HEIGHT -     1.414 (meters)        4.64  (feet) ADJUSTED
 CJ1368  ______________________________________________________________________
 CJ1368  GEOID HEIGHT    -        -33.545 (meters)                     GEOID18
 CJ1368  NAD 83(2011) X  -    957,256.772 (meters)                     COMP
 CJ1368  NAD 83(2011) Y  - -5,279,278.298 (meters)                     COMP
 CJ1368  NAD 83(2011) Z  -  3,437,074.991 (meters)                     COMP
 CJ1368  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 CJ1368  DYNAMIC HEIGHT  -          1.412 (meters)        4.63  (feet) COMP
 CJ1368  MODELED GRAVITY -    979,546.4   (mgal)                       NAVD 88
 CJ1368
 CJ1368  VERT ORDER      -  FIRST     CLASS II
 CJ1368
 CJ1368  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CJ1368  Standards:
 CJ1368         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CJ1368            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CJ1368  -------------------------------------------------------------------
 CJ1368  NETWORK    0.81   2.41           0.36   0.29   1.23      0.16661818
 CJ1368  -------------------------------------------------------------------
 CJ1368  Click here for local accuracies and other accuracy information.
 CJ1368
 CJ1368.The horizontal coordinates were established by GPS observations
 CJ1368.and adjusted by the National Geodetic Survey in June 2012.
 CJ1368
 CJ1368.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CJ1368.been affixed to the stable North American tectonic plate. See 
 CJ1368.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CJ1368
 CJ1368.The horizontal coordinates are valid at the epoch date displayed above
 CJ1368.which is a decimal equivalence of Year/Month/Day.
 CJ1368
 CJ1368.The orthometric height was determined by differential leveling and
 CJ1368.adjusted by the NATIONAL GEODETIC SURVEY
 CJ1368.in June 1991.
 CJ1368
 CJ1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ1368.GEOID18 height accuracy estimate available here.
 CJ1368
 CJ1368.Click photographs - Photos may exist for this station.
 CJ1368
 CJ1368.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CJ1368
 CJ1368.The Laplace correction was computed from DEFLEC18 derived deflections.
 CJ1368
 CJ1368.The ellipsoidal height was determined by GPS observations
 CJ1368.and is referenced to NAD 83.
 CJ1368
 CJ1368.The dynamic height is computed by dividing the NAVD 88
 CJ1368.geopotential number by the normal gravity value computed on the
 CJ1368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ1368.degrees latitude (g = 980.6199 gals.).
 CJ1368
 CJ1368.The modeled gravity was interpolated from observed gravity values.
 CJ1368
 CJ1368. The following values were computed from the NAD 83(2011) position.
 CJ1368
 CJ1368;                    North         East     Units Scale Factor Converg.
 CJ1368;SPC SC       -   110,034.113   729,206.132   MT  0.99990294   +0 42 29.5
 CJ1368;SPC SC       -   361,004.31  2,392,408.57   iFT  0.99990294   +0 42 29.5
 CJ1368;UTM  17      - 3,631,927.418   619,577.059   MT  0.99977631   +0 41 32.7
 CJ1368
 CJ1368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CJ1368!SPC SC       -   1.00000504  x   0.99990294  =   0.99990798
 CJ1368!UTM  17      -   1.00000504  x   0.99977631  =   0.99978135
 CJ1368
 CJ1368:                Primary Azimuth Mark                     Grid Az
 CJ1368:SPC SC       -  3185 B                                   146 26 58.0
 CJ1368:UTM  17      -  3185 B                                   146 27 54.8
 CJ1368
 CJ1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1957731927(NAD 83)
 CJ1368
 CJ1368|---------------------------------------------------------------------|
 CJ1368| PID    Reference Object                     Distance      Geod. Az  |
 CJ1368|                                                           dddmmss.s |
 CJ1368| CJ1433 3185 B                              APPROX. 0.6 KM 1470927.5 |
 CJ1368|---------------------------------------------------------------------|
 CJ1368
 CJ1368                          SUPERSEDED SURVEY CONTROL
 CJ1368
 CJ1368  NAD 83(2007)-  32 49 07.85864(N)    079 43 21.34961(W) AD(2002.00) 0
 CJ1368  ELLIP H (02/10/07)  -32.105  (m)                       GP(2002.00)    
 CJ1368  NAD 83(2001)-  32 49 07.85860(N)    079 43 21.34877(W) AD(       ) 1
 CJ1368  ELLIP H (03/27/03)  -32.081  (m)                       GP(       ) 4 2
 CJ1368  NAD 83(1995)-  32 49 07.85873(N)    079 43 21.35015(W) AD(       ) 1
 CJ1368  ELLIP H (12/20/99)  -32.104  (m)                       GP(       ) 4 1
 CJ1368  NAD 83(1986)-  32 49 07.87019(N)    079 43 21.35211(W) AD(       ) 1
 CJ1368  NGVD 29 (05/09/91)    1.713  (m)            5.62   (f) ADJUSTED    1 2
 CJ1368  NGVD 29               1.71   (m)            5.6    (f) LEVELING    3  
 CJ1368
 CJ1368.Superseded values are not recommended for survey control.
 CJ1368
 CJ1368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ1368.See file dsdata.pdf to determine how the superseded data were derived.
 CJ1368
 CJ1368_MARKER: F = FLANGE-ENCASED ROD
 CJ1368_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 CJ1368_STAMPING: 3190 B 1990
 CJ1368_MARK LOGO: NGS
 CJ1368_PROJECTION: RECESSED 15 CENTIMETERS
 CJ1368_MAGNETIC: N = NO MAGNETIC MATERIAL
 CJ1368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ1368_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CJ1368+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2014
 CJ1368_ROD/PIPE-DEPTH: 19.2 meters
 CJ1368_SLEEVE-DEPTH  : 0.9 meters
 CJ1368
 CJ1368  HISTORY     - Date     Condition        Report By
 CJ1368  HISTORY     - 1990     MONUMENTED       NGS
 CJ1368  HISTORY     - 19900525 GOOD             NGS
 CJ1368  HISTORY     - 19900920 GOOD             NGS
 CJ1368  HISTORY     - 20090908 GOOD             CCPWSD
 CJ1368  HISTORY     - 20120814 GOOD             CCPWSD
 CJ1368  HISTORY     - 20140401 GOOD             SCGS
 CJ1368  HISTORY     - 20151120 GOOD             CCPWSD
 CJ1368  HISTORY     - 20160728 GOOD             CCPWSD
 CJ1368  HISTORY     - 20180815 GOOD             CCPWSD
 CJ1368  HISTORY     - 20191126 GOOD             CCPWSD
 CJ1368  HISTORY     - 20210729 GOOD             CCPWSD
 CJ1368  HISTORY     - 20240621 GOOD             CCPWSD
 CJ1368
 CJ1368                          STATION DESCRIPTION
 CJ1368
 CJ1368'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 CJ1368'4.9 KM (3.0 MI) NORTHEASTERLY ALONG PALM BOULEVARD (STATE HIGHWAY
 CJ1368'703) FROM THE POST OFFICE IN ISLE OF PALMS, THENCE 0.1 KM (0.1 MI)
 CJ1368'NORTHWESTERLY ALONG RAQUET CLUB ROAD (ENTRANCE TO WILD DUNES BEACH
 CJ1368'AND RAQUET CLUB), THENCE 2.3 KM (1.4 MI) NORTHEASTERLY ALONG PALMETTO
 CJ1368'DRIVE, THENCE O.3 KM NORTHEASTERLY ALONG A PAVED ROAD LEADING TO
 CJ1368'OCEAN POINT, THENCE 0.1 KM (0.1 MI) NORTHERLY ALONG A PAVED ROAD,
 CJ1368'THENCE 61.0 M (200.1 FT) NORTH ALONG THE EAST SIDE OF A POND, 41.7 M
 CJ1368'(136.8 FT) WEST OF THE CENTERLINE OF A NORTH-SOUTH GOLF CART PATH,
 CJ1368'16.4 M (53.8 FT) EAST OF THE SOUTHEAST CORNER OF THE EAST HEADWALL OF
 CJ1368'A SMALL BRIDGE, 2.2 M (7.2 FT) SOUTH OF A 4-INCH PVC DRAW PIPE
 CJ1368'PROJECTING 15-INCHES ABOVE THE GROUND SURFACE, AND 0.4 M (1.3 FT)
 CJ1368'NORTH OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 CJ1368'A 5-INCH LOGO CAP.
 CJ1368
 CJ1368                          STATION RECOVERY (1990)
 CJ1368
 CJ1368'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 CJ1368'THE STATION IS LOCATED ON ISLE OF PALMS, ABOUT 8.05 KM (5.00 MI)
 CJ1368'SOUTH-SOUTHEAST OF MOUNT PLEASANT, AT THE NORTHEAST END OF THE ISLAND
 CJ1368'AND ON THE ON THE WEST SIDE OF THE GOLF CART PATH OF THE WILD DUNES
 CJ1368'GOLF COURSE.  OWNERSHIP--WILD DUNES ASSOCIATION, P.O. BOX 1410,
 CJ1368'CHARLESTON, SC 29402, CONTACT SUPERVISOR BILL MCKENZIE PHONE
 CJ1368'803-886-6000.
 CJ1368'TO REACH THE STATION FROM THE NORTHEAST END OF THE STATE HIGHWAY 703
 CJ1368'BRIDGE OVER BREACH INLET, GO NORTHEAST ON STATE HIGHWAY 703 (PALM
 CJ1368'BOULEVARD) FOR 5.95 KM (3.70 MI) TO THE JUNCTION OF 41ST AVENUE, TURN
 CJ1368'LEFT, NORTH, ON 41ST AVENUE FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF
 CJ1368'PALM BOULEVARD, TURN RIGHT, WEST, ON PALM BOULEVARD FOR 0.48 KM
 CJ1368'(0.30 MI) TO THE ENTRANCE OF THE WILD DUNES BEACH AND RACQUET CLUB ON
 CJ1368'THE LEFT, TURN LEFT, NORTH, INTO THE ENTRANCE ROAD FOR 0.08 KM
 CJ1368'(0.05 MI) TO THE SECURITY GUARDHOUSE AND CHECK IN.  CONTINUE AHEAD
 CJ1368'FOR 0.08 KM (0.05 MI) TO THE JUNCTION OF PALMETTO DRIVE, TURN RIGHT
 CJ1368'ON PALMETTO DRIVE FOR 3.78 KM (2.35 MI) TO THE ENTRANCE OF OCEAN
 CJ1368'POINT, TURN RIGHT, WEST, ALONG THE ENTRANCE ROAD FOR 0.32 KM
 CJ1368'(0.20 MI) TO THE JUNCTION OF A T-ROAD, CONTINUE STRAIGHT AHEAD ACROSS
 CJ1368'THE ROAD ONTO THE SAND TO THE PAVED GOLF CART PATH OF THE WILD DUNES
 CJ1368'GOLF COURSE, TURN LEFT, NORTH-NORTHWEST, ALONG THE GOLF CART PATH FOR
 CJ1368'0.24 KM (0.15 MI) TO THE JUNCTION OF A GOLF CART PATH LEADING WEST,
 CJ1368'TURN LEFT, WEST, ON THE GOLF CART PATH FOR 0.08 KM (0.05 MI) TO THE
 CJ1368'STATION ON THE LEFT,  A STANDARD NGS STAINLESS STEEL ROD DRIVEN TO
 CJ1368'REFUSAL WITH THE TOP OF THE DATUM POINT CENTER PUNCHED, ENCASED IN
 CJ1368'A 1-INCH PVC PIPE FILLED WITH GREASE AND SURROUNDED BY A 5-INCH PVC
 CJ1368'PIPE WITH AN ALUMINUM LOGO CAP FLUSH WITH THE GROUND,  41.7 M
 CJ1368'(136.8 FT) WEST OF THE GOLF CART PATH LEADING NORTH AND SOUTH, 16.4 M
 CJ1368'(53.8 FT) EAST OF THE SOUTHEAST CORNER OF THE EAST HEADWALL OF A
 CJ1368'SMALL BRIDGE OVER A CREEK, 2.15 M (7.05 FT) SOUTH OF A 4-INCH PVC
 CJ1368'DRAIN PIPE PROJECTING ABOUT 15-INCHES ABOVE THE GROUND AND 0.4 M
 CJ1368'(1.3 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 CJ1368
 CJ1368                          STATION RECOVERY (2009)
 CJ1368
 CJ1368'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CJ1368'USE ORIGINAL 1990 DESCRIPTION
 CJ1368'MARK IS ESTIMATED 300 FEET NNW OF THE NORTHERN COULDESAC OF OCEAN
 CJ1368'POINT DRIVE AT HOUSE NUMBER 61
 CJ1368'MARK IS 3' N OF THE N END OF A WOODEN HEADWALL
 CJ1368'MARK IS 18 INCHES BELOW GROUND
 CJ1368'
 CJ1368
 CJ1368                          STATION RECOVERY (2012)
 CJ1368
 CJ1368'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CJ1368'MARK FOUND AS DESCRIBED
 CJ1368
 CJ1368                          STATION RECOVERY (2014)
 CJ1368
 CJ1368'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 CJ1368'THE STATION IS LOCATED ABOUT 8.3 MI (13.4 KM) EAST-NORTHEAST OF MOUNT
 CJ1368'PLEASANT, 7.6 MI (12.3 KM) EAST-NORTHEAST OF SULLIVANS ISLAND AND 4.2
 CJ1368'MI (6.8 KM) EAST-NORTHEAST OF ISLE OF PALMS. OWNERSHIP--WILD DUNES
 CJ1368'RESORT, 1 SUNDIAL CIRCLE, ISLE OF PALMS, SC 29451.  TO REACH THE
 CJ1368'STATION FROM THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS
 CJ1368'CONNECTOR) AND 703 (PALM BOULEVARD) AND 14TH AVENUE, GO NORTHEAST ON
 CJ1368'HIGHWAY 703 FOR 2.25 MI (3.6 KM) TO THE ENTRANCE DRIVE TO WILD DUNES
 CJ1368'RESORT, TURN LEFT ON THE ENTRANCE DRIVE FOR 0.05 MI (0.1 KM) TO A
 CJ1368'GUARD SHACK AND THE TRAFFIC CIRCLE JUNCTION OF PALMETTO DRIVE, BEAR
 CJ1368'RIGHT ON PALMETTO DRIVE FOR 2.5 MI (3.7 KM) TO THE WEST JUNCTION OF
 CJ1368'LINKSIDE COURT, TURN RIGHT ON LINKSIDE COURT FOR 0.1 MI (0.2 KM) TO
 CJ1368'THE CART PATH ENTRANCE BETWEEN BUILDING NUMBERS 32 AND 33, PROCEED
 CJ1368'NORTH FOR 0.05 MI (0.1 KM) TO THE CART PATH AND CONTINUE
 CJ1368'NORTH-NORTHEAST ON THE CART PATH FOR 0.25 MI (0.4 KM) TO STATION ON
 CJ1368'THE RIGHT. STATION IS RECESSED 0.5 FT (15 CM) AND 0.5 FT (15 CM) BELOW
 CJ1368'THE CART PATH, 15.0 FT (4.6 M) SOUTH OF THE CENTER OF THE CART PATH,
 CJ1368'7.0 FT (2.1 M) SOUTH OF A 4 INCH (10 CM) PVC DRAIN PIPE, 53.8 FT (16.4
 CJ1368'M) EAST OF THE SOUTHEAST CORNER OF THE EAST HEADWALL OF A CART PATH
 CJ1368'BRIDGE, 1.3 FT (0.4 M) SOUTH OF A WITNESS POST. DESCRIBED BY B.T.
 CJ1368'SCOTT.
 CJ1368
 CJ1368                          STATION RECOVERY (2015)
 CJ1368
 CJ1368'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 CJ1368'RECOVERED AS DESCRIBED
 CJ1368
 CJ1368                          STATION RECOVERY (2016)
 CJ1368
 CJ1368'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CJ1368'RECOVERED AS DESCRIBED
 CJ1368
 CJ1368                          STATION RECOVERY (2018)
 CJ1368
 CJ1368'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 CJ1368'RECOVERED IN GOOD CONDITION.
 CJ1368
 CJ1368                          STATION RECOVERY (2019)
 CJ1368
 CJ1368'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 CJ1368'RECOVERED IN GOOD CONDITION.
 CJ1368
 CJ1368                          STATION RECOVERY (2021)
 CJ1368
 CJ1368'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CJ1368'RECOVERED IN GOOD CONDITION.
 CJ1368
 CJ1368                          STATION RECOVERY (2024)
 CJ1368
 CJ1368'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CJ1368'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3266 ***********************************************************************
 DE3266  DESIGNATION -  32 001
 DE3266  PID         -  DE3266
 DE3266  STATE/COUNTY-  SC/LEXINGTON
 DE3266  COUNTRY     -  US
 DE3266  USGS QUAD   -  LEXINGTON (2017)
 DE3266
 DE3266                         *CURRENT SURVEY CONTROL
 DE3266  ______________________________________________________________________
 DE3266* NAD 83(1986) POSITION- 33 58 32.9    (N) 081 14 08.1    (W)   HD_HELD2
 DE3266* NAVD 88 ORTHO HEIGHT -    93.040 (meters)      305.25  (feet) ADJUSTED
 DE3266  ______________________________________________________________________
 DE3266  GEOID HEIGHT    -        -30.851 (meters)                     GEOID18
 DE3266  DYNAMIC HEIGHT  -         92.944 (meters)      304.93  (feet) COMP
 DE3266  MODELED GRAVITY -    979,605.5   (mgal)                       NAVD 88
 DE3266
 DE3266  VERT ORDER      -  FIRST     CLASS II
 DE3266
 DE3266.The horizontal coordinates were established by autonomous hand held GPS
 DE3266.observations and have an estimated accuracy of +/- 10 meters.
 DE3266
 DE3266.The orthometric height was determined by differential leveling and
 DE3266.adjusted by the NATIONAL GEODETIC SURVEY
 DE3266.in March 1994.
 DE3266
 DE3266.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3266.GEOID18 height accuracy estimate available here.
 DE3266
 DE3266.Click photographs - Photos may exist for this station.
 DE3266
 DE3266.The dynamic height is computed by dividing the NAVD 88
 DE3266.geopotential number by the normal gravity value computed on the
 DE3266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3266.degrees latitude (g = 980.6199 gals.).
 DE3266
 DE3266.The modeled gravity was interpolated from observed gravity values.
 DE3266
 DE3266;                    North         East    Units  Estimated Accuracy
 DE3266;SPC SC       -   237,617.      587,834.      MT  (+/- 10 meters HH2 GPS)
 DE3266
 DE3266_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7823859498(NAD 83)
 DE3266
 DE3266                          SUPERSEDED SURVEY CONTROL
 DE3266
 DE3266.No superseded survey control is available for this station.
 DE3266
 DE3266_MARKER: DD = SURVEY DISK
 DE3266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3266_STAMPING: 32 001 1993
 DE3266_MARK LOGO: SCGS
 DE3266_PROJECTION: FLUSH
 DE3266_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3266+STABILITY: SURFACE MOTION
 DE3266_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3266+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2025
 DE3266
 DE3266  HISTORY     - Date     Condition        Report By
 DE3266  HISTORY     - 1993     MONUMENTED       SCGS
 DE3266  HISTORY     - 19950925 GOOD             SCGS
 DE3266  HISTORY     - 20000613 GOOD             SCGS
 DE3266  HISTORY     - 20020618 GOOD             SCGS
 DE3266  HISTORY     - 20250625 GOOD             USPSQD
 DE3266
 DE3266                          STATION DESCRIPTION
 DE3266
 DE3266'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3266'THE STATION IS LOCATED IN LEXINGTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3266'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3266'
 DE3266'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (EAST MAIN
 DE3266'STREET) AND STATE HIGHWAY 6 (LAKE DRIVE) IN LEXINGTON, GO
 DE3266'SOUTH-SOUTHWEST ON HIGHWAY 6 FOR 0.4 MILE (0.6 KM) TO THE STATION ON
 DE3266'THE LEFT NEAR THE WEST END OF A BRICK CHURCH SIGN (NEW BETHEL AME)
 DE3266'WITH AN IRON BELL MOUNTED ON TOP.
 DE3266'
 DE3266'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 DE3266'FOOT (15.2 CM) ABOVE THE HIGHWAY, 10.1 FEET (3.1 M) EAST OF THE EAST
 DE3266'EDGE OF A SIDEWALK, 32.5 FEET (9.9 M) EAST OF THE CENTER OF THE
 DE3266'HIGHWAY, 2.5 FEET (0.8 M) WEST OF THE SOUTHWEST CORNER OF THE SIGN,
 DE3266'97.0 FEET (29.6 M) WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A BRICK
 DE3266'CHURCH BUILDING (NEW BETHEL AME), 62.4 FEET (19.0 M) WEST-NORTHWEST OF
 DE3266'THE SOUTHWEST CORNER OF A BRICK RETAINING WALL, 85.6 FEET (26.1 M)
 DE3266'NORTH OF A POWER POLE NUMBER 00111/58/2500 WITH A STREET LIGHT AND A
 DE3266'GUY WIRE.  DESCRIBED BY C.E. GEOGHEGAN.
 DE3266
 DE3266                          STATION RECOVERY (1995)
 DE3266
 DE3266'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DE3266'RECOVERED AS DESCRIBED.
 DE3266
 DE3266                          STATION RECOVERY (2000)
 DE3266
 DE3266'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3266'THE STATION IS LOCATED IN LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3266'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3266'
 DE3266'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (EAST MAIN
 DE3266'STREET) AND STATE HIGHWAY 6 (LAKE DRIVE) IN LEXINGTON, GO
 DE3266'SOUTH-SOUTHWEST ON HIGHWAY 6 FOR 0.4 MILE (0.6 KM) TO THE STATION ON
 DE3266'THE LEFT NEAR THE WEST END OF A BRICK CHURCH SIGN (NEW BETHEL A.M.E.)
 DE3266'WITH AN IRON BELL MOUNTED ON TOP.
 DE3266'
 DE3266'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3266'WITH THE HIGHWAY, 10.1 FEET (3.1 M) EAST OF THE EAST EDGE OF A
 DE3266'SIDEWALK, 32.3 FEET (9.8 M) EAST OF THE CENTER OF THE HIGHWAY, 2.4
 DE3266'FEET (0.7 M) WEST OF THE SOUTHWEST CORNER OF THE SIGN, 98.4 FEET
 DE3266'(30.0 M) WEST OF THE SOUTHWEST CORNER OF THE CHURCH, 62.3 FEET
 DE3266'(19.0 M) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A BRICK RETAINING
 DE3266'WALL, 85.5 FEET (26.1 M) NORTH OF A POWER POLE NUMBER 00111/2500.
 DE3266'RECOVERED BY J.B. SMOAK.
 DE3266
 DE3266                          STATION RECOVERY (2002)
 DE3266
 DE3266'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE3266'THE STATION IS LOCATED IN LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3266'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3266'
 DE3266'T0 REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (EAST MAIN
 DE3266'STREET) AND STATE HIGHWAY 6 (SOUTH LAKE DRIVE) IN LEXINGTON, GO
 DE3266'SOUTH-SOUTHWEST ON HIGHWAY 6 FOR 0.4 MILE TO THE STATION ON THE LEFT
 DE3266'NEAR THE WEST END OF A BRICK  CHURCH SIGN (NEW BETHEL A.M.E) WITH AN
 DE3266'IRON BELL MOUNTED ON TOP.
 DE3266'
 DE3266'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 DE3266'FOOT ABOVE THE HIGHWAY, 10.0 FEET EAST OF THE EAST EDGE OF A SIDEWALK,
 DE3266'32.3 FEET EAST OF THE CENTER OF THE HIGHWAY, 2.3 FEET WEST OF THE
 DE3266'SOUTHWEST CORNER OF THE SIGN, 97.0 FEET WEST-SOUTHWEST OF THE
 DE3266'NORTHWEST CORNER OF THE CHURCH, 62.1 FEET WEST-NORTHWEST OF THE
 DE3266'SOUTHWEST CORNER OF A BRICK RETAINING WALL, 85.2 FEET NORTH OF A POWER
 DE3266'POLE NUMBER 00111/2500 WITH TWO GUY WIRES AND A STREET  LIGHT.
 DE3266'RECOVERED BY J.B. SMOAK.
 DE3266
 DE3266                          STATION RECOVERY (2025)
 DE3266
 DE3266'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 DE3266'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3267 ***********************************************************************
 DE3267  DESIGNATION -  32 002
 DE3267  PID         -  DE3267
 DE3267  STATE/COUNTY-  SC/LEXINGTON
 DE3267  COUNTRY     -  US
 DE3267  USGS QUAD   -  LEXINGTON (2017)
 DE3267
 DE3267                         *CURRENT SURVEY CONTROL
 DE3267  ______________________________________________________________________
 DE3267* NAD 83(2011) POSITION- 33 58 52.00980(N) 081 14 09.82103(W)   ADJUSTED
 DE3267* NAD 83(2011) ELLIP HT-    88.738 (meters)        (06/27/12)   ADJUSTED
 DE3267* NAD 83(2011) EPOCH   -  2010.00
 DE3267* NAVD 88 ORTHO HEIGHT -   119.587 (meters)      392.35  (feet) ADJUSTED
 DE3267  ______________________________________________________________________
 DE3267  GEOID HEIGHT    -        -30.840 (meters)                     GEOID18
 DE3267  NAD 83(2011) X  -    806,690.740 (meters)                     COMP
 DE3267  NAD 83(2011) Y  - -5,232,686.972 (meters)                     COMP
 DE3267  NAD 83(2011) Z  -  3,544,759.221 (meters)                     COMP
 DE3267  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 DE3267  DYNAMIC HEIGHT  -        119.464 (meters)      391.94  (feet) COMP
 DE3267  MODELED GRAVITY -    979,606.7   (mgal)                       NAVD 88
 DE3267
 DE3267  VERT ORDER      -  FIRST     CLASS II
 DE3267
 DE3267  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3267  Standards:
 DE3267         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3267            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3267  -------------------------------------------------------------------
 DE3267  NETWORK    1.04   1.04           0.46   0.38   0.53      0.03008704
 DE3267  -------------------------------------------------------------------
 DE3267  Click here for local accuracies and other accuracy information.
 DE3267
 DE3267.The horizontal coordinates were established by GPS observations
 DE3267.and adjusted by the National Geodetic Survey in June 2012.
 DE3267
 DE3267.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3267.been affixed to the stable North American tectonic plate. See 
 DE3267.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3267
 DE3267.The horizontal coordinates are valid at the epoch date displayed above
 DE3267.which is a decimal equivalence of Year/Month/Day.
 DE3267
 DE3267.The orthometric height was determined by differential leveling and
 DE3267.adjusted by the NATIONAL GEODETIC SURVEY
 DE3267.in March 1994.
 DE3267
 DE3267.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3267.GEOID18 height accuracy estimate available here.
 DE3267
 DE3267.Click photographs - Photos may exist for this station.
 DE3267
 DE3267.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3267
 DE3267.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3267
 DE3267.The ellipsoidal height was determined by GPS observations
 DE3267.and is referenced to NAD 83.
 DE3267
 DE3267.The dynamic height is computed by dividing the NAVD 88
 DE3267.geopotential number by the normal gravity value computed on the
 DE3267.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3267.degrees latitude (g = 980.6199 gals.).
 DE3267
 DE3267.The modeled gravity was interpolated from observed gravity values.
 DE3267
 DE3267. The following values were computed from the NAD 83(2011) position.
 DE3267
 DE3267;                    North         East     Units Scale Factor Converg.
 DE3267;SPC SC       -   238,205.431   587,790.891   MT  0.99980841   -0 07 51.1
 DE3267;SPC SC       -   781,513.88  1,928,447.81   iFT  0.99980841   -0 07 51.1
 DE3267;UTM  17      - 3,760,087.026   478,195.395   MT  0.99960586   -0 07 55.0
 DE3267
 DE3267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3267!SPC SC       -   0.99998607  x   0.99980841  =   0.99979448
 DE3267!UTM  17      -   0.99998607  x   0.99960586  =   0.99959194
 DE3267
 DE3267:                Primary Azimuth Mark                     Grid Az
 DE3267:SPC SC       -  32 003                                   013 36 48.5
 DE3267:UTM  17      -  32 003                                   013 36 52.4
 DE3267
 DE3267_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7819560087(NAD 83)
 DE3267
 DE3267|---------------------------------------------------------------------|
 DE3267| PID    Reference Object                     Distance      Geod. Az  |
 DE3267|                                                           dddmmss.s |
 DE3267| DE3268 32 003                              APPROX. 0.6 KM 0132857.4 |
 DE3267|---------------------------------------------------------------------|
 DE3267
 DE3267                          SUPERSEDED SURVEY CONTROL
 DE3267
 DE3267  NAD 83(2007)-  33 58 52.00995(N)    081 14 09.82183(W) AD(2002.00) 0
 DE3267  ELLIP H (02/10/07)   88.768  (m)                       GP(2002.00)    
 DE3267  NAD 83(2001)-  33 58 52.00990(N)    081 14 09.82179(W) AD(       ) 1
 DE3267  ELLIP H (05/06/05)   88.769  (m)                       GP(       ) 4 2
 DE3267  NAVD 88             119.59   (m)          392.4    (f) LEVELING    3  
 DE3267
 DE3267.Superseded values are not recommended for survey control.
 DE3267
 DE3267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3267.See file dsdata.pdf to determine how the superseded data were derived.
 DE3267
 DE3267_MARKER: DD = SURVEY DISK
 DE3267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3267_STAMPING: 32 002 1993
 DE3267_MARK LOGO: SCGS
 DE3267_PROJECTION: FLUSH
 DE3267_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3267+STABILITY: SURFACE MOTION
 DE3267_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3267+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2025
 DE3267
 DE3267  HISTORY     - Date     Condition        Report By
 DE3267  HISTORY     - 1993     MONUMENTED       SCGS
 DE3267  HISTORY     - 19950925 GOOD             SCGS
 DE3267  HISTORY     - 20000613 GOOD             SCGS
 DE3267  HISTORY     - 20020618 GOOD             SCGS
 DE3267  HISTORY     - 20090625 GOOD             SCGS
 DE3267  HISTORY     - 20140904 GOOD             GEOCAC
 DE3267  HISTORY     - 20250625 GOOD             USPSQD
 DE3267
 DE3267                          STATION DESCRIPTION
 DE3267
 DE3267'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3267'THE STATION IS LOCATED NEAR A HISTORICAL MARKER SIGN FOR THE LEXINGTON
 DE3267'COUNTY COURTHOUSE IN THE WEST ANGLE OF THE JUNCTION OF U.S. HIGHWAY 1
 DE3267'(EAST MAIN STREET) AND STATE HIGHWAY 6 (LAKE DRIVE) IN LEXINGTON.
 DE3267'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3267'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3267'
 DE3267'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 DE3267'FOOT (15.2 CM) ABOVE THE HIGHWAY, 4.6 FEET (1.4 M) SOUTHWEST OF THE
 DE3267'NORTHWEST EDGE OF THE HIGHWAY 1 SIDEWALK, 42.5 FEET (13.0 M)
 DE3267'WEST-NORTHWEST OF THE NORTHWEST EDGE OF THE HIGHWAY 6 SIDEWALK, 3.6
 DE3267'FEET (1.1 M) NORTHEAST OF THE HISTORICAL SIGN POST, 43.3 FEET (13.2 M)
 DE3267'NORTHEAST OF THE EAST CORNER OF THE COURTHOUSE, 28.4 FEET (8.7 M)
 DE3267'EAST-SOUTHEAST OF A FLAG POLE EAST OF THE COURTHOUSE ENTRANCE, 13.5
 DE3267'FEET (4.1 M) NORTHWEST OF THE CENTER OF A MANHOLE COVER IN THE HIGHWAY
 DE3267'6 SIDEWALK, 7.7 FEET (2.3 M) EAST-SOUTHEAST OF A WITNESS POST.
 DE3267'DESCRIBED BY C.E. GEOGHEGAN.
 DE3267
 DE3267                          STATION RECOVERY (1995)
 DE3267
 DE3267'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DE3267'RECOVERED AS DESCRIBED.
 DE3267
 DE3267                          STATION RECOVERY (2000)
 DE3267
 DE3267'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3267'THE STATION IS LOCATED NEAR A HISTORICAL MARKER SIGN FOR THE LEXINGTON
 DE3267'COURTHOUSES IN THE WEST ANGLE OF THE JUNCTION OF U.S. HIGHWAY 1 (EAST
 DE3267'MAIN STREET) AND STATE HIGHWAY 6 (LAKE DRIVE) IN LEXINGTON.
 DE3267'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DE3267'SC 29202, PHONE 803-737-1350.
 DE3267'
 DE3267'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 DE3267'FOOT (15.2 CM) ABOVE THE HIGHWAY, 4.6 FEET (1.4 M) SOUTHWEST OF THE
 DE3267'SOUTHWEST EDGE OF THE HIGHWAY 1 SIDEWALK, 10.2 FEET (3.1 M) NORTHWEST
 DE3267'OF THE NORTHWEST EDGE OF THE HIGHWAY 6 SIDEWALK, 3.5 FEET (1.1 M)
 DE3267'NORTHEAST OF THE HISTORICAL SIGN POST, 43.3 FEET (13.2 M) NORTHEAST OF
 DE3267'THE EAST CORNER OF THE COURTHOUSE, 31.0 FEET (9.4 M) EAST-SOUTHEAST OF
 DE3267'A FLAGPOLE SOUTHEAST OF THE COURTHOUSE ENTRANCE, 7.8 FEET (2.4 M)
 DE3267'WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 DE3267
 DE3267                          STATION RECOVERY (2002)
 DE3267
 DE3267'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE3267'THE STATION IS LOCATED NEAR A HISTORICAL MARKER SIGN FOR THE LEXINGTON
 DE3267'COUNTY  COURTHOUSE IN THE WEST ANGLE OF THE JUNCTION OF U.S. HIGHWAY 1
 DE3267'(EAST MAIN STREET) AND STATE HIGHWAY 6 (SOUTH LAKE DRIVE) IN
 DE3267'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE3267'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3267'
 DE3267'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 DE3267'FOOT ABOVE THE HIGHWAYS, 4.5 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF
 DE3267'THE HIGHWAY 1 SIDEWALK, 10.0 FEET NORTHWEST OF THE NORTHWEST EDGE OF
 DE3267'THE HIGHWAY 6 SIDEWALK, 3.4 FEET NORTHEAST OF THE HISTORICAL  SIGN
 DE3267'POST, 43.0 FEET NORTHEAST OF THE EAST CORNER OF THE COURTHOUSE, 30.9
 DE3267'FEET EAST-SOUTHEAST OF A FLAG POLE EAST OF THE COURTHOUSE ENTRANCE,
 DE3267'7.7 FEET WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 DE3267
 DE3267                          STATION RECOVERY (2009)
 DE3267
 DE3267'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 DE3267'RECOVERED IN GOOD CONDITION.
 DE3267
 DE3267                          STATION RECOVERY (2014)
 DE3267
 DE3267'RECOVERY NOTE BY GEOCACHING 2014 (DEB)
 DE3267'RECOVERED IN GOOD CONDITION.
 DE3267
 DE3267                          STATION RECOVERY (2025)
 DE3267
 DE3267'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 DE3267'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3268 ***********************************************************************
 DE3268  DESIGNATION -  32 003
 DE3268  PID         -  DE3268
 DE3268  STATE/COUNTY-  SC/LEXINGTON
 DE3268  COUNTRY     -  US
 DE3268  USGS QUAD   -  LEXINGTON (2017)
 DE3268
 DE3268                         *CURRENT SURVEY CONTROL
 DE3268  ______________________________________________________________________
 DE3268* NAD 83(2011) POSITION- 33 59 10.31274(N) 081 14 04.55308(W)   ADJUSTED
 DE3268* NAD 83(2011) ELLIP HT-    90.429 (meters)        (06/27/12)   ADJUSTED
 DE3268* NAD 83(2011) EPOCH   -  2010.00
 DE3268* NAVD 88 ORTHO HEIGHT -   121.263 (meters)      397.84  (feet) ADJUSTED
 DE3268  ______________________________________________________________________
 DE3268  GEOID HEIGHT    -        -30.834 (meters)                     GEOID18
 DE3268  NAD 83(2011) X  -    806,776.558 (meters)                     COMP
 DE3268  NAD 83(2011) Y  - -5,232,356.210 (meters)                     COMP
 DE3268  NAD 83(2011) Z  -  3,545,227.794 (meters)                     COMP
 DE3268  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 DE3268  DYNAMIC HEIGHT  -        121.138 (meters)      397.43  (feet) COMP
 DE3268  MODELED GRAVITY -    979,607.9   (mgal)                       NAVD 88
 DE3268
 DE3268  VERT ORDER      -  FIRST     CLASS II
 DE3268
 DE3268  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3268  Standards:
 DE3268         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3268            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3268  -------------------------------------------------------------------
 DE3268  NETWORK    0.69   0.86           0.30   0.26   0.44      0.00347053
 DE3268  -------------------------------------------------------------------
 DE3268  Click here for local accuracies and other accuracy information.
 DE3268
 DE3268.The horizontal coordinates were established by GPS observations
 DE3268.and adjusted by the National Geodetic Survey in June 2012.
 DE3268
 DE3268.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3268.been affixed to the stable North American tectonic plate. See 
 DE3268.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3268
 DE3268.The horizontal coordinates are valid at the epoch date displayed above
 DE3268.which is a decimal equivalence of Year/Month/Day.
 DE3268
 DE3268.The orthometric height was determined by differential leveling and
 DE3268.adjusted by the NATIONAL GEODETIC SURVEY
 DE3268.in March 1994.
 DE3268
 DE3268.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3268.GEOID18 height accuracy estimate available here.
 DE3268
 DE3268.Click photographs - Photos may exist for this station.
 DE3268
 DE3268.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3268
 DE3268.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3268
 DE3268.The ellipsoidal height was determined by GPS observations
 DE3268.and is referenced to NAD 83.
 DE3268
 DE3268.The dynamic height is computed by dividing the NAVD 88
 DE3268.geopotential number by the normal gravity value computed on the
 DE3268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3268.degrees latitude (g = 980.6199 gals.).
 DE3268
 DE3268.The modeled gravity was interpolated from observed gravity values.
 DE3268
 DE3268. The following values were computed from the NAD 83(2011) position.
 DE3268
 DE3268;                    North         East     Units Scale Factor Converg.
 DE3268;SPC SC       -   238,768.958   587,927.363   MT  0.99980889   -0 07 48.2
 DE3268;SPC SC       -   783,362.72  1,928,895.55   iFT  0.99980889   -0 07 48.2
 DE3268;UTM  17      - 3,760,650.436   478,331.850   MT  0.99960579   -0 07 52.1
 DE3268
 DE3268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3268!SPC SC       -   0.99998580  x   0.99980889  =   0.99979470
 DE3268!UTM  17      -   0.99998580  x   0.99960579  =   0.99959160
 DE3268
 DE3268:                Primary Azimuth Mark                     Grid Az
 DE3268:SPC SC       -  32 002                                   193 36 48.5
 DE3268:UTM  17      -  32 002                                   193 36 52.4
 DE3268
 DE3268_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7833160650(NAD 83)
 DE3268
 DE3268|---------------------------------------------------------------------|
 DE3268| PID    Reference Object                     Distance      Geod. Az  |
 DE3268|                                                           dddmmss.s |
 DE3268| DE3267 32 002                              APPROX. 0.6 KM 1932900.3 |
 DE3268|---------------------------------------------------------------------|
 DE3268
 DE3268                          SUPERSEDED SURVEY CONTROL
 DE3268
 DE3268  NAD 83(2007)-  33 59 10.31290(N)    081 14 04.55385(W) AD(2002.00) 0
 DE3268  ELLIP H (02/10/07)   90.456  (m)                       GP(2002.00)    
 DE3268  NAD 83(2001)-  33 59 10.31272(N)    081 14 04.55373(W) AD(       ) 1
 DE3268  ELLIP H (03/13/03)   90.453  (m)                       GP(       ) 4 2
 DE3268  NAD 83(1986)-  33 59 10.32796(N)    081 14 04.55555(W) AD(       ) 1
 DE3268  NAD 83(1995)-  33 59 10.31278(N)    081 14 04.55378(W) AD(       ) 1
 DE3268  ELLIP H (02/11/03)   90.465  (m)                       GP(       ) 4 2
 DE3268  NAVD 88             121.26   (m)          397.8    (f) LEVELING    3  
 DE3268
 DE3268.Superseded values are not recommended for survey control.
 DE3268
 DE3268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3268.See file dsdata.pdf to determine how the superseded data were derived.
 DE3268
 DE3268_MARKER: DD = SURVEY DISK
 DE3268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3268_STAMPING: 32 003 1993
 DE3268_MARK LOGO: SCGS
 DE3268_PROJECTION: FLUSH
 DE3268_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3268+STABILITY: SURFACE MOTION
 DE3268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3268+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2025
 DE3268
 DE3268  HISTORY     - Date     Condition        Report By
 DE3268  HISTORY     - 1993     MONUMENTED       SCGS
 DE3268  HISTORY     - 20000613 GOOD             SCGS
 DE3268  HISTORY     - 20011107 GOOD             SCGS
 DE3268  HISTORY     - 20040707 GOOD             SCGS
 DE3268  HISTORY     - 20070120 GOOD             GEOCAC
 DE3268  HISTORY     - 20090623 GOOD             SCGS
 DE3268  HISTORY     - 20140904 GOOD             GEOCAC
 DE3268  HISTORY     - 20250625 GOOD             USPSQD
 DE3268
 DE3268                          STATION DESCRIPTION
 DE3268
 DE3268'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3268'THE STATION IS LOCATED IN LEXINGTON.  OWNERSHIP--LEXINGTON ELEMENTARY
 DE3268'SCHOOL.
 DE3268'
 DE3268'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (EAST MAIN
 DE3268'STREET) AND STATE HIGHWAY 6 (LAKE DRIVE) IN LEXINGTON, GO NORTHEAST ON
 DE3268'HIGHWAY 6 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE ROAD 227
 DE3268'(WINGARD AVENUE) LEFT AND THE STATION ON THE RIGHT IN THE NORTHEAST
 DE3268'ANGLE OF THE EXIT DRIVE FOR THE LEXINGTON ELEMENTARY SCHOOL.
 DE3268'
 DE3268'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 DE3268'FEET (0.6 M) ABOVE THE EXIT DRIVE, 80.4 FEET (24.5 M) EAST-SOUTHEAST
 DE3268'OF THE EAST EDGE OF THE SIDEWALK OF THE HIGHWAY, 18.0 FEET (5.5 M)
 DE3268'NORTH-NORTHEAST OF THE NORTH EDGE OF THE SIDEWALK OF THE EXIT DRIVE,
 DE3268'86.4 FEET (26.3 M) SOUTHEAST OF A FIRE HYDRANT NUMBER 76, 117.0 FEET
 DE3268'(35.7 M) SOUTH-SOUTHEAST OF A POWER POLE NUMBER 361000, 95.5 FEET
 DE3268'(29.1 M) EAST-NORTHEAST OF A POWER POLE NUMBER 359480 WITH A STREET
 DE3268'LIGHT, 109.9 FEET (33.5 M) WEST-SOUTHWEST OF A METAL LAMP POST FOR A
 DE3268'PLAYGROUND.  DESCRIBED BY C.E. GEOGHEGAN.
 DE3268
 DE3268                          STATION RECOVERY (2000)
 DE3268
 DE3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3268'THE STATION IS LOCATED IN LEXINGTON.  OWNERSHIP--LEXINGTON ELEMENTARY
 DE3268'SCHOOL.
 DE3268'
 DE3268'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (EAST MAIN
 DE3268'STREET) AND STATE HIGHWAY 6 (LAKE DRIVE) IN LEXINGTON, GO NORTHEAST ON
 DE3268'HIGHWAY 6 FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE RIGHT IN THE
 DE3268'NORTHEAST ANGLE OF THE EXIT DRIVE FOR LEXINGTON ELEMENTARY SCHOOL.
 DE3268'
 DE3268'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 DE3268'FEET (0.6 M) ABOVE THE EXIT DRIVE, 80.4 FEET (24.5 M) EAST-SOUTHEAST
 DE3268'OF THE EAST EDGE OF THE HIGHWAY SIDEWALK, 37.6 FEET (11.5 M)
 DE3268'NORTH-NORTHEAST OF THE CENTER OF THE DRIVE, 86.2 FEET (26.3 M)
 DE3268'SOUTHEAST OF A FIRE HYDRANT, 116.7 FEET (35.6 M) SOUTH-SOUTHEAST OF A
 DE3268'POWER POLE 36100/1100/010A, 95.5 FEET (29.1 M) EAST OF A POWER POLE
 DE3268'359480/00044 WITH A STREET LIGHT, 109.9 FEET (33.5 M) WEST-SOUTHWEST
 DE3268'OF A METAL LAMP POST FOR A PLAYGROUND.  RECOVERED BY J.B. SMOAK.
 DE3268
 DE3268                          STATION RECOVERY (2001)
 DE3268
 DE3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DE3268'RECOVERED AS DESCRIBED.
 DE3268
 DE3268                          STATION RECOVERY (2004)
 DE3268
 DE3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE3268'RECOVERED AS DESCRIBED.
 DE3268
 DE3268                          STATION RECOVERY (2007)
 DE3268
 DE3268'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 DE3268'RECOVERED IN GOOD CONDITION.
 DE3268
 DE3268                          STATION RECOVERY (2009)
 DE3268
 DE3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 DE3268'RECOVERED IN GOOD CONDITION.
 DE3268
 DE3268                          STATION RECOVERY (2014)
 DE3268
 DE3268'RECOVERY NOTE BY GEOCACHING 2014 (DEB)
 DE3268'RECOVERED IN GOOD CONDITION.
 DE3268
 DE3268                          STATION RECOVERY (2025)
 DE3268
 DE3268'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 DE3268'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3029 ***********************************************************************
 EC3029  DESIGNATION -  32 005
 EC3029  PID         -  EC3029
 EC3029  STATE/COUNTY-  SC/LEXINGTON
 EC3029  COUNTRY     -  US
 EC3029  USGS QUAD   -  IRMO (2017)
 EC3029
 EC3029                         *CURRENT SURVEY CONTROL
 EC3029  ______________________________________________________________________
 EC3029* NAD 83(2011) POSITION- 34 00 31.56043(N) 081 13 30.62851(W)   ADJUSTED
 EC3029* NAD 83(2011) ELLIP HT-    71.158 (meters)        (06/27/12)   ADJUSTED
 EC3029* NAD 83(2011) EPOCH   -  2010.00
 EC3029* NAVD 88 ORTHO HEIGHT -   101.975 (meters)      334.56  (feet) ADJUSTED
 EC3029  ______________________________________________________________________
 EC3029  GEOID HEIGHT    -        -30.807 (meters)                     GEOID18
 EC3029  NAD 83(2011) X  -    807,421.139 (meters)                     COMP
 EC3029  NAD 83(2011) Y  - -5,230,824.241 (meters)                     COMP
 EC3029  NAD 83(2011) Z  -  3,547,292.506 (meters)                     COMP
 EC3029  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC18
 EC3029  DYNAMIC HEIGHT  -        101.870 (meters)      334.22  (feet) COMP
 EC3029  MODELED GRAVITY -    979,612.5   (mgal)                       NAVD 88
 EC3029
 EC3029  VERT ORDER      -  FIRST     CLASS II
 EC3029
 EC3029  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3029  Standards:
 EC3029         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3029            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3029  -------------------------------------------------------------------
 EC3029  NETWORK    1.18   1.25           0.54   0.40   0.64      0.07024873
 EC3029  -------------------------------------------------------------------
 EC3029  Click here for local accuracies and other accuracy information.
 EC3029
 EC3029.The horizontal coordinates were established by GPS observations
 EC3029.and adjusted by the National Geodetic Survey in June 2012.
 EC3029
 EC3029.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3029.been affixed to the stable North American tectonic plate. See 
 EC3029.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3029
 EC3029.The horizontal coordinates are valid at the epoch date displayed above
 EC3029.which is a decimal equivalence of Year/Month/Day.
 EC3029
 EC3029.The orthometric height was determined by differential leveling and
 EC3029.adjusted by the NATIONAL GEODETIC SURVEY
 EC3029.in March 1994.
 EC3029
 EC3029.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3029.GEOID18 height accuracy estimate available here.
 EC3029
 EC3029.Click photographs - Photos may exist for this station.
 EC3029
 EC3029.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3029
 EC3029.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3029
 EC3029.The ellipsoidal height was determined by GPS observations
 EC3029.and is referenced to NAD 83.
 EC3029
 EC3029.The dynamic height is computed by dividing the NAVD 88
 EC3029.geopotential number by the normal gravity value computed on the
 EC3029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3029.degrees latitude (g = 980.6199 gals.).
 EC3029
 EC3029.The modeled gravity was interpolated from observed gravity values.
 EC3029
 EC3029. The following values were computed from the NAD 83(2011) position.
 EC3029
 EC3029;                    North         East     Units Scale Factor Converg.
 EC3029;SPC SC       -   241,269.924   588,803.376   MT  0.99981114   -0 07 29.4
 EC3029;SPC SC       -   791,567.99  1,931,769.61   iFT  0.99981114   -0 07 29.4
 EC3029;UTM  17      - 3,763,150.874   479,207.731   MT  0.99960533   -0 07 33.4
 EC3029
 EC3029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3029!SPC SC       -   0.99998883  x   0.99981114  =   0.99979997
 EC3029!UTM  17      -   0.99998883  x   0.99960533  =   0.99959416
 EC3029
 EC3029_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7920763150(NAD 83)
 EC3029
 EC3029                          SUPERSEDED SURVEY CONTROL
 EC3029
 EC3029  NAD 83(2007)-  34 00 31.56057(N)    081 13 30.62928(W) AD(2002.00) 0
 EC3029  ELLIP H (02/10/07)   71.186  (m)                       GP(2002.00)    
 EC3029  NAD 83(2001)-  34 00 31.56047(N)    081 13 30.62927(W) AD(       ) 1
 EC3029  ELLIP H (03/13/03)   71.188  (m)                       GP(       ) 4 2
 EC3029  NAD 83(1986)-  34 00 31.57569(N)    081 13 30.63092(W) AD(       ) 1
 EC3029  NAD 83(1995)-  34 00 31.56063(N)    081 13 30.62931(W) AD(       ) 1
 EC3029  ELLIP H (02/11/03)   71.193  (m)                       GP(       ) 4 2
 EC3029  NAVD 88             101.98   (m)          334.6    (f) LEVELING    3  
 EC3029
 EC3029.Superseded values are not recommended for survey control.
 EC3029
 EC3029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3029.See file dsdata.pdf to determine how the superseded data were derived.
 EC3029
 EC3029_MARKER: DD = SURVEY DISK
 EC3029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3029_STAMPING: 32 005 1993
 EC3029_MARK LOGO: SCGS
 EC3029_PROJECTION: RECESSED 3 CENTIMETERS
 EC3029_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3029+STABILITY: SURFACE MOTION
 EC3029_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3029+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2002
 EC3029
 EC3029  HISTORY     - Date     Condition        Report By
 EC3029  HISTORY     - 1993     MONUMENTED       SCGS
 EC3029  HISTORY     - 20000612 GOOD             SCGS
 EC3029  HISTORY     - 20020520 GOOD             SCGS
 EC3029
 EC3029                          STATION DESCRIPTION
 EC3029
 EC3029'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3029'THE STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH-NORTHEAST OF
 EC3029'LEXINGTON. OWNERSHIP--UNKNOWN.
 EC3029'
 EC3029'TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 378
 EC3029'AND STATE HIGHWAY 6 (NORTH LAKE DRIVE) IN LEXINGTON, GO NORTH ON
 EC3029'HIGHWAY 6 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 485
 EC3029'(OLD CHEROKEE ROAD), CONTINUE ON HIGHWAY 6 FOR 0.5 MILE (0.8 KM) TO
 EC3029'THE STATION ON THE LEFT NEAR A STONE SIGN (CARRIAGE HILL LAKES) IN A
 EC3029'MEDIAN AT THE ENTRANCE TO CARRIAGE HILL LAKES SUBDIVISION (CUMBERLAND
 EC3029'DRIVE).
 EC3029'
 EC3029'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3029'WITH THE HIGHWAY, 2.0 FEET (0.6 M) WEST-NORTHWEST OF THE WEST EDGE OF
 EC3029'THE CURB SURROUNDING THE MEDIAN, 37.8 FEET (11.5 M) WEST-NORTHWEST OF
 EC3029'THE CENTER OF THE HIGHWAY, 4.9 FEET (1.5 M) EAST-SOUTHEAST OF THE EAST
 EC3029'FACE OF THE EAST STONE PILLAR ON EACH END OF THE SIGN, 13.0 FEET
 EC3029'(4.0 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ENTRANCE TO CARRIAGE HILL
 EC3029'LAKES, 16.4 FEET (5.0 M) NORTH-NORTHEAST OF THE EXIT OF CARRIAGE HILL
 EC3029'LAKES, 32.8 FEET (10.0 M) SOUTH-SOUTHWEST OF A RIGHT OF WAY MARKER
 EC3029'(PLASTIC CAP ON REBAR).  DESCRIBED BY C.E. GEOGHEGAN.
 EC3029
 EC3029                          STATION RECOVERY (2000)
 EC3029
 EC3029'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 EC3029'THE STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH-NORTHEAST OF
 EC3029'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3029'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3029'
 EC3029'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 EC3029'HIGHWAY 6 (LAKE DRIVE) IN LEXINGTON, GO NORTH ON HIGHWAY 6 FOR 0.65
 EC3029'MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 485 (OLD CHEROKEE ROAD),
 EC3029'CONTINUE ON HIGHWAY 6 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT
 EC3029'NEAR A STONE SIGN (CARRIAGE HILL LAKES) IN A MEDIAN AT ENTRANCE TO
 EC3029'CARRIAGE HILL LAKES SUBDIVISION (CUMBERLAND DRIVE).
 EC3029'
 EC3029'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 EC3029'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 38.3 FEET (11.7 M)
 EC3029'WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 5.0 FEET (1.5 M)
 EC3029'EAST-SOUTHEAST OF THE EAST FACE OF THE EAST ONE OF TWO STONE PILLARS
 EC3029'OF THE SIGN, 2.0 FEET (0.6 M) WEST-NORTHWEST OF THE WEST EDGE OF OF
 EC3029'THE CURB SURROUNDING THE MEDIAN, 12.8 FEET (3.9 M) SOUTH-SOUTHWEST OF
 EC3029'THE CENTER OF THE ENTRANCE TO CARRIAGE HILL LAKES, 62.4 FEET (19.0 M)
 EC3029'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK BUILDING (LEXINGTON
 EC3029'FOOT CLINIC), 46.8 FEET (14.3 M) NORTH OF A POWER POLE NUMBER 473347
 EC3029'WITH A SECURITY LIGHT, TRANSFORMER AND GUY WIRE.  RECOVERED BY J.B.
 EC3029'SMOAK.
 EC3029
 EC3029                          STATION RECOVERY (2002)
 EC3029
 EC3029'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC3029'THE STATION IS LOCATED 2.0 MILES NORTH-NORTHEAST OF LEXINGTON.
 EC3029'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3029'SC 29202, PHONE 803-737-1350.
 EC3029'
 EC3029'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 (SUNSET
 EC3029'BOULEVARD) AND STATE HIGHWAY 6 (NORTH LAKE DRIVE), 0.8 MILE
 EC3029'NORTH-NORTHEAST OF LEXINGTON, GO NORTH ON HIGHWAY 6 FOR 0.6 MILE TO
 EC3029'THE JUNCTION OF STATE ROAD 485 (OLD CHEROKEE ROAD), CONTINUE ON
 EC3029'HIGHWAY 6 FOR 0.5 MILE TO THE STATION ON THE LEFT NEAR A STONE AND
 EC3029'WOOD SIGN FOR CARRIAGE HILL LAKE AND IN THE MEDIAN DIVIDING A PAVED
 EC3029'ROAD (CUMBERLAND DRIVE).
 EC3029'
 EC3029'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH
 EC3029'THE ROAD, 37.2 FEET WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 12.7
 EC3029'FEET SOUTH-SOUTHWEST OF THE CENTER OF THE ENTRANCE LANES OF CUMBERLAND
 EC3029'DRIVE, 15.9 FEET NORTH-NORTHEAST OF THE CENTER OF THE EXIT LANES OF
 EC3029'CUMBERLAND DRIVE, 2.0 FEET WEST-NORTHWEST OF THE WEST EDGE OF THE
 EC3029'CONCRETE CURBING OF THE MEDIAN, 5.1 FEET EAST-SOUTHEAST OF THE EAST
 EC3029'FACE OF THE STONE SIGN.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3032 ***********************************************************************
 EC3032  DESIGNATION -  32 006
 EC3032  PID         -  EC3032
 EC3032  STATE/COUNTY-  SC/LEXINGTON
 EC3032  COUNTRY     -  US
 EC3032  USGS QUAD   -  IRMO (2017)
 EC3032
 EC3032                         *CURRENT SURVEY CONTROL
 EC3032  ______________________________________________________________________
 EC3032* NAD 83(2011) POSITION- 34 01 39.41691(N) 081 13 15.69446(W)   ADJUSTED
 EC3032* NAD 83(2011) ELLIP HT-    90.740 (meters)        (06/27/12)   ADJUSTED
 EC3032* NAD 83(2011) EPOCH   -  2010.00
 EC3032* NAVD 88 ORTHO HEIGHT -   121.518 (meters)      398.68  (feet) ADJUSTED
 EC3032  ______________________________________________________________________
 EC3032  GEOID HEIGHT    -        -30.777 (meters)                     GEOID18
 EC3032  NAD 83(2011) X  -    807,623.812 (meters)                     COMP
 EC3032  NAD 83(2011) Y  - -5,229,625.795 (meters)                     COMP
 EC3032  NAD 83(2011) Z  -  3,549,036.451 (meters)                     COMP
 EC3032  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 EC3032  DYNAMIC HEIGHT  -        121.394 (meters)      398.27  (feet) COMP
 EC3032  MODELED GRAVITY -    979,617.1   (mgal)                       NAVD 88
 EC3032
 EC3032  VERT ORDER      -  FIRST     CLASS II
 EC3032
 EC3032  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3032  Standards:
 EC3032         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3032            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3032  -------------------------------------------------------------------
 EC3032  NETWORK    0.69   0.71           0.30   0.26   0.36     -0.04209607
 EC3032  -------------------------------------------------------------------
 EC3032  Click here for local accuracies and other accuracy information.
 EC3032
 EC3032.The horizontal coordinates were established by GPS observations
 EC3032.and adjusted by the National Geodetic Survey in June 2012.
 EC3032
 EC3032.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3032.been affixed to the stable North American tectonic plate. See 
 EC3032.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3032
 EC3032.The horizontal coordinates are valid at the epoch date displayed above
 EC3032.which is a decimal equivalence of Year/Month/Day.
 EC3032
 EC3032.The orthometric height was determined by differential leveling and
 EC3032.adjusted by the NATIONAL GEODETIC SURVEY
 EC3032.in March 1994.
 EC3032
 EC3032.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3032.GEOID18 height accuracy estimate available here.
 EC3032
 EC3032.Click photographs - Photos may exist for this station.
 EC3032
 EC3032.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3032
 EC3032.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3032
 EC3032.The ellipsoidal height was determined by GPS observations
 EC3032.and is referenced to NAD 83.
 EC3032
 EC3032.The dynamic height is computed by dividing the NAVD 88
 EC3032.geopotential number by the normal gravity value computed on the
 EC3032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3032.degrees latitude (g = 980.6199 gals.).
 EC3032
 EC3032.The modeled gravity was interpolated from observed gravity values.
 EC3032
 EC3032. The following values were computed from the NAD 83(2011) position.
 EC3032
 EC3032;                    North         East     Units Scale Factor Converg.
 EC3032;SPC SC       -   243,359.484   589,190.978   MT  0.99981314   -0 07 21.1
 EC3032;SPC SC       -   798,423.50  1,933,041.27   iFT  0.99981314   -0 07 21.1
 EC3032;UTM  17      - 3,765,239.994   479,595.294   MT  0.99960513   -0 07 25.3
 EC3032
 EC3032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3032!SPC SC       -   0.99998576  x   0.99981314  =   0.99979890
 EC3032!UTM  17      -   0.99998576  x   0.99960513  =   0.99959089
 EC3032
 EC3032:                Primary Azimuth Mark                     Grid Az
 EC3032:SPC SC       -  LEX 89                                   116 06 53.1
 EC3032:UTM  17      -  LEX 89                                   116 06 57.3
 EC3032
 EC3032_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7959565239(NAD 83)
 EC3032
 EC3032|---------------------------------------------------------------------|
 EC3032| PID    Reference Object                     Distance      Geod. Az  |
 EC3032|                                                           dddmmss.s |
 EC3032| DF3811 LEX 89                              499.865 METERS 1155932.0 |
 EC3032|---------------------------------------------------------------------|
 EC3032
 EC3032                          SUPERSEDED SURVEY CONTROL
 EC3032
 EC3032  NAD 83(2007)-  34 01 39.41704(N)    081 13 15.69526(W) AD(2002.00) 0
 EC3032  ELLIP H (02/10/07)   90.769  (m)                       GP(2002.00)    
 EC3032  NAD 83(2001)-  34 01 39.41696(N)    081 13 15.69528(W) AD(       ) 1
 EC3032  ELLIP H (03/13/03)   90.773  (m)                       GP(       ) 4 2
 EC3032  NAD 83(1986)-  34 01 39.43223(N)    081 13 15.69678(W) AD(       ) 1
 EC3032  NAD 83(1995)-  34 01 39.41715(N)    081 13 15.69535(W) AD(       ) 1
 EC3032  ELLIP H (02/11/03)   90.770  (m)                       GP(       ) 4 2
 EC3032  NAVD 88             121.52   (m)          398.7    (f) LEVELING    3  
 EC3032
 EC3032.Superseded values are not recommended for survey control.
 EC3032
 EC3032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3032.See file dsdata.pdf to determine how the superseded data were derived.
 EC3032
 EC3032_MARKER: DD = SURVEY DISK
 EC3032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3032_STAMPING: 32 006 1992
 EC3032_MARK LOGO: SCGS
 EC3032_PROJECTION: FLUSH
 EC3032_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3032+STABILITY: SURFACE MOTION
 EC3032_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3032+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2025
 EC3032
 EC3032  HISTORY     - Date     Condition        Report By
 EC3032  HISTORY     - 1993     MONUMENTED       SCGS
 EC3032  HISTORY     - 1998     GOOD             USPSQD
 EC3032  HISTORY     - 20000612 GOOD             SCGS
 EC3032  HISTORY     - 20020520 GOOD             SCGS
 EC3032  HISTORY     - 20060217 GOOD             SCGS
 EC3032  HISTORY     - 20250625 GOOD             USPSQD
 EC3032
 EC3032                          STATION DESCRIPTION
 EC3032
 EC3032'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3032'THE STATION IS LOCATED 3.3 MILES (5.3 KM) NORTH-NORTHEAST OF
 EC3032'LEXINGTON, 4.55 MILES (7.32 KM) SOUTH-SOUTHWEST OF IRMO.
 EC3032'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3032'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3032'
 EC3032'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (NEWBERRY
 EC3032'AVENUE) AND 6 (NORTH LAKE DRIVE), 2.6 MILES (4.2 KM) SOUTHWEST OF
 EC3032'IRMO, GO SOUTH ON HIGHWAY 6 FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF
 EC3032'STATE ROAD 939 (JAKES LANDING ROAD), TURN RIGHT ON ROAD 939 FOR 0.05
 EC3032'MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A WOOD RAIL FENCE
 EC3032'CORNER.
 EC3032'
 EC3032'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3032'WITH THE ROAD, 12.9 FEET (3.9 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 EC3032'ROAD, 126.8 FEET (38.6 M) WEST OF THE CENTER OF THE HIGHWAY, 78.2 FEET
 EC3032'(23.8 M) NORTH OF THE NORTHWEST CORNER OF A GARAGE ATTACHED TO A WOOD
 EC3032'AND BRICK TWO-STORY HOUSE, 3.2 FEET (1.0 M) EAST-SOUTHEAST OF THE
 EC3032'CORNER POST OF THE FENCE, 35.5 FEET (10.8 M) EAST OF A 10-INCH
 EC3032'SYCAMORE TREE IN THE YARD OF A MOBILE HOME, 6.5 FEET (2.0 M)
 EC3032'NORTH-NORTHEAST OF A WITNESS POST IN A CHAIN LINK FENCE LINE.
 EC3032'DESCRIBED BY C.E. GEOGHEGAN.
 EC3032
 EC3032                          STATION RECOVERY (1998)
 EC3032
 EC3032'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3032'RECOVERED IN GOOD CONDITION.
 EC3032
 EC3032                          STATION RECOVERY (2000)
 EC3032
 EC3032'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 EC3032'THE STATION IS LOCATED 3.3 MILES (5.3 KM) NORTH-NORTHEAST OF
 EC3032'LEXINGTON, 4.5 MILES (7.2 KM) SOUTH-SOUTHWEST OF IRMO.
 EC3032'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3032'SC 29202, PHONE 803-737-1350.
 EC3032'
 EC3032'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (LAKE
 EC3032'MURRAY BOULEVARD), 6 (NORTH LAKE DRIVE) AND STATE ROAD 107 (BUSH RIVER
 EC3032'ROAD), 2.6 MILES (4.2 KM) SOUTHWEST OF IRMO, GO SOUTH ON HIGHWAY 6 FOR
 EC3032'2.7 MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD 939 (JAKES LANDING
 EC3032'ROAD), TURN RIGHT ON ROAD 939 FOR 0.05 MILE (0.08 KM) TO THE STATION
 EC3032'ON THE LEFT NEAR A WOOD RAIL CORNER POST.
 EC3032'
 EC3032'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 EC3032'LEVEL WITH ROAD 939, 14.6 FEET (4.5 M) SOUTH-SOUTHWEST OF THE CENTER
 EC3032'OF THE ROAD, 128.1 FEET (39.0 M) WEST-NORTHWEST OF THE CENTER OF THE
 EC3032'HIGHWAY, 3.2 FEET (1.0 M) EAST-SOUTHEAST OF THE WOODEN FENCE CORNER
 EC3032'POST, 48.8 FEET (14.9 M) WEST-SOUTHWEST OF A POWER POLE NUMBER 480393
 EC3032'WITH TWO GUY WIRES AND A SECURITY LIGHT, 6.6 FEET (2.0 M)
 EC3032'NORTH-NORTHEAST OF A WITNESS POST IN A CHAIN LINK FENCE LINE.
 EC3032'RECOVERED BY J.B. SMOAK.
 EC3032
 EC3032                          STATION RECOVERY (2002)
 EC3032
 EC3032'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC3032'THE STATION IS LOCATED 3.3 MILES NORTH-NORTHEAST OF LEXINGTON.
 EC3032'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3032'SC 29202, PHONE 803-737-1350.
 EC3032'
 EC3032'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 (BUSH RIVER
 EC3032'ROAD), 60 (LAKE MURRAY BOULEVARD) AND STATE ROAD 32 (BUSH RIVER ROAD),
 EC3032'2.6 MILES SOUTHWEST OF IRMO, GO SOUTH ON HIGHWAY 6 FOR 2.7 MILES TO
 EC3032'THE JUNCTION OF STATE ROAD 939 (JAKES LANDING ROAD), TURN LEFT ON ROAD
 EC3032'939 FOR 0.05 MILE TO THE STATION ON THE LEFT NEAR A WOODEN RAIL FENCE
 EC3032'CORNER.
 EC3032'
 EC3032'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH
 EC3032'THE ROAD, 13.5 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 7.2
 EC3032'FEET NORTHEAST OF A CHAIN LINK FENCE CORNER POST, 3.0 FEET
 EC3032'EAST-SOUTHWEST OF A WOODEN FENCE CORNER POST, 49.0 FEET WEST-SOUTHWEST
 EC3032'OF A POWER POLE NUMBER 450393 WITH A SECURITY LIGHT AND GUY WIRE, 6.8
 EC3032'FEET NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 EC3032
 EC3032                          STATION RECOVERY (2006)
 EC3032
 EC3032'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 EC3032'RECOVERED IN GOOD CONDITION.
 EC3032
 EC3032                          STATION RECOVERY (2025)
 EC3032
 EC3032'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC3032'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3037 ***********************************************************************
 EC3037  DESIGNATION -  32 007
 EC3037  PID         -  EC3037
 EC3037  STATE/COUNTY-  SC/LEXINGTON
 EC3037  COUNTRY     -  US
 EC3037  USGS QUAD   -  IRMO (2017)
 EC3037
 EC3037                         *CURRENT SURVEY CONTROL
 EC3037  ______________________________________________________________________
 EC3037* NAD 83(1986) POSITION- 34 04 16.     (N) 081 13 37.     (W)   SCALED
 EC3037* NAVD 88 ORTHO HEIGHT -   119.573 (meters)      392.30  (feet) ADJUSTED
 EC3037  ______________________________________________________________________
 EC3037  GEOID HEIGHT    -        -30.691 (meters)                     GEOID18
 EC3037  DYNAMIC HEIGHT  -        119.452 (meters)      391.90  (feet) COMP
 EC3037  MODELED GRAVITY -    979,628.4   (mgal)                       NAVD 88
 EC3037
 EC3037  VERT ORDER      -  FIRST     CLASS II
 EC3037
 EC3037.The horizontal coordinates were scaled from a map and have
 EC3037.an estimated accuracy of +/- 6 seconds.
 EC3037
 EC3037.The orthometric height was determined by differential leveling and
 EC3037.adjusted by the NATIONAL GEODETIC SURVEY
 EC3037.in June 2014.
 EC3037
 EC3037.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3037.GEOID18 height accuracy estimate available here.
 EC3037
 EC3037.Click photographs - Photos may exist for this station.
 EC3037
 EC3037.The dynamic height is computed by dividing the NAVD 88
 EC3037.geopotential number by the normal gravity value computed on the
 EC3037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3037.degrees latitude (g = 980.6199 gals.).
 EC3037
 EC3037.The modeled gravity was interpolated from observed gravity values.
 EC3037
 EC3037;                    North         East    Units  Estimated Accuracy
 EC3037;SPC SC       -   248,180.      588,660.      MT  (+/- 180 meters Scaled)
 EC3037
 EC3037_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT790700(NAD 83)
 EC3037
 EC3037                          SUPERSEDED SURVEY CONTROL
 EC3037
 EC3037  NAVD 88 (03/07/94)  119.576  (m)          392.31   (f) SUPERSEDED  1 2
 EC3037
 EC3037.Superseded values are not recommended for survey control.
 EC3037
 EC3037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3037.See file dsdata.pdf to determine how the superseded data were derived.
 EC3037
 EC3037_MARKER: DD = SURVEY DISK
 EC3037_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3037_STAMPING: 32 007 1993
 EC3037_MARK LOGO: SCGS
 EC3037_PROJECTION: FLUSH
 EC3037_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3037+STABILITY: SURFACE MOTION
 EC3037_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3037+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2007
 EC3037
 EC3037  HISTORY     - Date     Condition        Report By
 EC3037  HISTORY     - 1993     MONUMENTED       SCGS
 EC3037  HISTORY     - 1998     GOOD             USPSQD
 EC3037  HISTORY     - 20011203 GOOD             SCGS
 EC3037  HISTORY     - 20070523 GOOD             SCGS
 EC3037
 EC3037                          STATION DESCRIPTION
 EC3037
 EC3037'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3037'STATION IS LOCATED 2.7 MILES (4.3 KM) WEST SOUTHWEST OF IRMO.
 EC3037'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3037'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3037'JUNCTION OF STATE HIGHWAYS 60 (NEWBERRY AVENUE) AND 6 (NORTH LAKE
 EC3037'DRIVE), 2.6 MILES (4.2 KM) SOUTHWEST OF IRMO, GO WEST NORTHWEST ON
 EC3037'HIGHWAY 6 FOR 0.5 MILE (0.8 KM) TO THE STATION NEAR A POWER POLE IN
 EC3037'THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 867 (SHULER ROAD).
 EC3037'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3037'(15.2 CM) ABOVE THE HIGHWAY, 33.0 FEET (10.1 M) SOUTHWEST OF THE
 EC3037'CENTER OF THE HIGHWAY, 46.0 FEET (14.0 M) NORTHWEST OF THE CENTER OF
 EC3037'THE ROAD, 10.1 FEET (3.1 M) SOUTHEAST OF THE POWER POLE NUMBER 335321
 EC3037'WITH TWO GUY WIRES AND A 0.3-FOOT CONDUIT, 22.2 FEET (6.8 M) WEST OF
 EC3037'THE CENTER OF A MANHOLE COVER, 29.0 FEET (8.8 M) WEST NORTHWEST OF
 EC3037'THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EC3037'ROAD, 9.5 FEET (2.9 M) EAST NORTHEAST OF A WITNESS POST NEXT TO A
 EC3037'STONE PILLAR AND A BOARD FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3037
 EC3037                          STATION RECOVERY (1998)
 EC3037
 EC3037'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3037'RECOVERED IN GOOD CONDITION.
 EC3037
 EC3037                          STATION RECOVERY (2001)
 EC3037
 EC3037'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3037'STATION IS LOCATED 2.6 MILES WEST SOUTHWEST OF IRMO, 6.2 MILES NORTH
 EC3037'OF
 EC3037'LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3037'191, COLUMBIA, SC
 EC3037'29202, PHONE 803-737-1350.
 EC3037'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (LAKE
 EC3037'MURRAY
 EC3037'BOULEVARD), 6 (NORTH LAKE DRIVE) AND STATE ROAD 107 (BUSH RIVER ROAD),
 EC3037'2.5 MILES
 EC3037'SOUTHWEST OF IRMO, GO WEST NORTHWEST ON HIGHWAY 6 FOR 0.5 MILE TO THE
 EC3037'STATION
 EC3037'ON THE LEFT NEAR A POWER POLE IN THE NORTHWEST ANGLE OF THE JUNCTION
 EC3037'OF STATE
 EC3037'ROAD 867 (SHULER ROAD).
 EC3037'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC3037'HIGHWAY, 8.5
 EC3037'FEET EAST OF A WOODEN FENCE LINE FOR NORTHLAKE HOMES, 32.8 FEET
 EC3037'SOUTHWEST OF THE
 EC3037'CENTER OF THE HIGHWAY, 46.9 FEET NORTHWEST OF THE CENTER OF THE ROAD,
 EC3037'10.4 FEET
 EC3037'SOUTHEAST OF THE POWER POLE NUMBER 335321 WITH SECURITY LIGHT, 22.3
 EC3037'FEET WEST OF THE
 EC3037'CENTER OF A MANHOLE COVER, 25.8 FEET WEST NORTHWEST OF THE NORTHWEST
 EC3037'END OF A
 EC3037'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 9.5 FEET EAST
 EC3037'NORTHEAST OF A
 EC3037'WITNESS POST.
 EC3037'RECOVERED BY R.P. MCKEOWN.
 EC3037'
 EC3037
 EC3037                          STATION RECOVERY (2007)
 EC3037
 EC3037'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2007 (DDW)
 EC3037'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3038 ***********************************************************************
 EC3038  DESIGNATION -  32 008
 EC3038  PID         -  EC3038
 EC3038  STATE/COUNTY-  SC/LEXINGTON
 EC3038  COUNTRY     -  US
 EC3038  USGS QUAD   -  IRMO (2017)
 EC3038
 EC3038                         *CURRENT SURVEY CONTROL
 EC3038  ______________________________________________________________________
 EC3038* NAD 83(1986) POSITION- 34 04 40.71   (N) 081 13 45.23   (W)   HD_HELD1
 EC3038* NAVD 88 ORTHO HEIGHT -   119.911 (meters)      393.41  (feet) ADJUSTED
 EC3038  ______________________________________________________________________
 EC3038  GEOID HEIGHT    -        -30.675 (meters)                     GEOID18
 EC3038  DYNAMIC HEIGHT  -        119.790 (meters)      393.01  (feet) COMP
 EC3038  MODELED GRAVITY -    979,630.0   (mgal)                       NAVD 88
 EC3038
 EC3038  VERT ORDER      -  FIRST     CLASS II
 EC3038
 EC3038.The horizontal coordinates were determined by differentially corrected
 EC3038.hand held GPS observations or other comparable positioning techniques
 EC3038.and have an estimated accuracy of +/- 3 meters.
 EC3038
 EC3038.The orthometric height was determined by differential leveling and
 EC3038.adjusted by the NATIONAL GEODETIC SURVEY
 EC3038.in March 1994.
 EC3038
 EC3038.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3038.GEOID18 height accuracy estimate available here.
 EC3038
 EC3038.Click photographs - Photos may exist for this station.
 EC3038
 EC3038.The dynamic height is computed by dividing the NAVD 88
 EC3038.geopotential number by the normal gravity value computed on the
 EC3038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3038.degrees latitude (g = 980.6199 gals.).
 EC3038
 EC3038.The modeled gravity was interpolated from observed gravity values.
 EC3038
 EC3038;                    North         East    Units  Estimated Accuracy
 EC3038;SPC SC       -   248,946.1     588,445.8     MT  (+/- 3 meters HH1 GPS) 
 EC3038
 EC3038_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7885070825(NAD 83)
 EC3038
 EC3038                          SUPERSEDED SURVEY CONTROL
 EC3038
 EC3038.No superseded survey control is available for this station.
 EC3038
 EC3038_MARKER: DD = SURVEY DISK
 EC3038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3038_STAMPING: 32 008 1993
 EC3038_MARK LOGO: SCGS
 EC3038_PROJECTION: FLUSH
 EC3038_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3038+STABILITY: SURFACE MOTION
 EC3038_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3038+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2007
 EC3038
 EC3038  HISTORY     - Date     Condition        Report By
 EC3038  HISTORY     - 1993     MONUMENTED       SCGS
 EC3038  HISTORY     - 1998     GOOD             USPSQD
 EC3038  HISTORY     - 20011203 GOOD             SCGS
 EC3038  HISTORY     - 20070501 GOOD             SCGS
 EC3038
 EC3038                          STATION DESCRIPTION
 EC3038
 EC3038'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3038'STATION IS LOCATED 2.7 MILES (4.3 KM) WEST OF IRMO. OWNERSHIP--SCDHPT,
 EC3038'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3038'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EC3038'HIGHWAYS 60 (NEWBERRY AVENUE) AND 6 (NORTH LAKE DRIVE), 2.6 MILES
 EC3038'(4.2 KM) SOUTHWEST OF IRMO, GO WEST NORTHWEST ON HIGHWAY 6 FOR 1.1
 EC3038'MILES (1.8 KM) TO THE STATION NEAR A RAIL FENCE IN THE SOUTH ANGLE OF
 EC3038'THE JUNCTION OF STATE ROAD 1461 (SELWOOD LANE). STATION IS A CONCRETE
 EC3038'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 30.2 FEET
 EC3038'(9.2 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 41.3 FEET
 EC3038'(12.6 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 67.1 FEET
 EC3038'(20.5 M) SOUTH SOUTHWEST OF A POWER POLE NUMBER 216237 WITH SECURITY
 EC3038'LIGHT, TRANSFORMER AND TWO GUY WIRES, 80.3 FEET (24.5 M) SOUTH
 EC3038'SOUTHWEST OF A FIRE HYDRANT NUMBER 04095, 105.7 FEET (32.2 M)
 EC3038'NORTHEAST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 EC3038'A DRIVEWAY LEADING BEHIND A BRICK HOUSE, 2.7 FEET (0.8 M) WEST
 EC3038'NORTHWEST OF A WITNESS POST AT THE FENCE LINE. DESCRIBED BY C.E.
 EC3038'GEOGHEGAN.
 EC3038
 EC3038                          STATION RECOVERY (1998)
 EC3038
 EC3038'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3038'RECOVERED IN GOOD CONDITION.
 EC3038
 EC3038                          STATION RECOVERY (2001)
 EC3038
 EC3038'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3038'STATION IS LOCATED 2.6 MILES WEST OF IRMO, 6.6 MILES NORTH OF
 EC3038'LEXINGTON. OWNERSHIP--SCDOT,
 EC3038'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3038'803-737-1350.
 EC3038'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (LAKE
 EC3038'MURRAY
 EC3038'BOULEVARD), 6 (NORTH LAKE DRIVE) AND STATE ROAD 107 (BUSH RIVER ROAD),
 EC3038'2.5 MILES
 EC3038'SOUTHWEST OF IRMO, GO WEST NORTHWEST ON HIGHWAY 6 FOR 1.1 MILES TO THE
 EC3038'STATION ON
 EC3038'THE RIGHT NEAR A WOODEN FENCE LINE IN THE SOUTH ANGLE OF THE JUNCTION
 EC3038'OF STATE ROAD
 EC3038'1461 (EAST SELWOOD LANE).
 EC3038'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 EC3038'THE ROAD, 16.2 FEET
 EC3038'SOUTHWEST OF A FENCE CORNER POST WITH A SCGS REFERENCE WASHER
 EC3038'ATTACHED, 30.5 FEET
 EC3038'EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 39.4 FEET SOUTH SOUTHWEST
 EC3038'OF THE CENTER
 EC3038'OF THE ROAD, 81.0 FEET SOUTH SOUTHWEST OF A FIRE HYDRANT, 3.0 FEET
 EC3038'WEST NORTHWEST OF
 EC3038'THE FENCE LINE, 105.4 FEET NORTHEAST OF THE NORTH END OF A 1.2-FOOT
 EC3038'CONCRETE PIPE
 EC3038'CULVERT BENEATH A DRIVEWAY TO A TWO STORY BRICK HOUSE NUMBER 100, 2.8
 EC3038'FEET WEST
 EC3038'NORTHWEST OF A WITNESS POST.
 EC3038'RECOVERED BY R.P. MCKEOWN.
 EC3038
 EC3038                          STATION RECOVERY (2007)
 EC3038
 EC3038'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2007 (DDW)
 EC3038'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3039 ***********************************************************************
 EC3039  DESIGNATION -  32 009
 EC3039  PID         -  EC3039
 EC3039  STATE/COUNTY-  SC/LEXINGTON
 EC3039  COUNTRY     -  US
 EC3039  USGS QUAD   -  IRMO (2017)
 EC3039
 EC3039                         *CURRENT SURVEY CONTROL
 EC3039  ______________________________________________________________________
 EC3039* NAD 83(1986) POSITION- 34 04 19.42   (N) 081 12 52.77   (W)   HD_HELD1
 EC3039* NAVD 88 ORTHO HEIGHT -   104.660 (meters)      343.37  (feet) ADJUSTED
 EC3039  ______________________________________________________________________
 EC3039  GEOID HEIGHT    -        -30.706 (meters)                     GEOID18
 EC3039  DYNAMIC HEIGHT  -        104.555 (meters)      343.03  (feet) COMP
 EC3039  MODELED GRAVITY -    979,629.1   (mgal)                       NAVD 88
 EC3039
 EC3039  VERT ORDER      -  FIRST     CLASS II
 EC3039
 EC3039.The horizontal coordinates were determined by differentially corrected
 EC3039.hand held GPS observations or other comparable positioning techniques
 EC3039.and have an estimated accuracy of +/- 3 meters.
 EC3039
 EC3039.The orthometric height was determined by differential leveling and
 EC3039.adjusted by the NATIONAL GEODETIC SURVEY
 EC3039.in March 1994.
 EC3039
 EC3039.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3039.GEOID18 height accuracy estimate available here.
 EC3039
 EC3039.Click photographs - Photos may exist for this station.
 EC3039
 EC3039.The dynamic height is computed by dividing the NAVD 88
 EC3039.geopotential number by the normal gravity value computed on the
 EC3039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3039.degrees latitude (g = 980.6199 gals.).
 EC3039
 EC3039.The modeled gravity was interpolated from observed gravity values.
 EC3039
 EC3039;                    North         East    Units  Estimated Accuracy
 EC3039;SPC SC       -   248,287.3     589,789.2     MT  (+/- 3 meters HH1 GPS) 
 EC3039
 EC3039_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8019370166(NAD 83)
 EC3039
 EC3039                          SUPERSEDED SURVEY CONTROL
 EC3039
 EC3039.No superseded survey control is available for this station.
 EC3039
 EC3039_MARKER: DD = SURVEY DISK
 EC3039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3039_STAMPING: 32 009 1993
 EC3039_MARK LOGO: SCGS
 EC3039_PROJECTION: FLUSH
 EC3039_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3039+STABILITY: SURFACE MOTION
 EC3039_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3039+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2007
 EC3039
 EC3039  HISTORY     - Date     Condition        Report By
 EC3039  HISTORY     - 1993     MONUMENTED       SCGS
 EC3039  HISTORY     - 1998     GOOD             USPSQD
 EC3039  HISTORY     - 20011203 GOOD             SCGS
 EC3039  HISTORY     - 20070501 GOOD             SCGS
 EC3039
 EC3039                          STATION DESCRIPTION
 EC3039
 EC3039'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3039'STATION IS LOCATED 2.0 MILES (3.2 KM) WEST SOUTHWEST OF IRMO
 EC3039'OWNERSHIP--THE METAL WORKS, GLENN LIVINGSTON, 2217 NEWBERRY AVENUE,
 EC3039'COLUMBIA, SC 29212, PHONE 803-749-1030. TO REACH THE STATION FROM THE
 EC3039'JUNCTION OF STATE HIGHWAYS 60 (NEWBERRY AVENUE) AND 6 (NORTH LAKE
 EC3039'DRIVE), 2.6 MILES (4.2 KM) SOUTHWEST OF IRMO, GO WEST NORTHWEST ON
 EC3039'HIGHWAY 60 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE RIGHT NEAR A
 EC3039'CHAIN LINK FENCE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EC3039'AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 39.8 FEET (12.1 M) SOUTHEAST
 EC3039'OF THE CENTER OF THE HIGHWAY, 19.0 FEET (5.8 M) NORTHEAST OF THE
 EC3039'NORTHEAST GATE POST OF THE FENCE, 48.9 FEET (14.9 M) EAST NORTHEAST
 EC3039'OF THE NORTH LEG OF A SIGN (THE METAL WORKS INCORPORATED), 47.0 FEET
 EC3039'(14.3 M) SOUTH SOUTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE
 EC3039'CULVERT BENEATH A DRIVEWAY LEADING TO A MASONITE-SIDED HOUSE, 53.9
 EC3039'FEET (16.4 M) NORTHEAST OF A POWER POLE NUMBER 384933 WITH A FLOOD
 EC3039'LIGHT, 3.6 FEET (1.1 M) NORTH NORTHWEST OF A WITNESS POST AT THE
 EC3039'FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3039
 EC3039                          STATION RECOVERY (1998)
 EC3039
 EC3039'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3039'RECOVERED IN GOOD CONDITION.
 EC3039
 EC3039                          STATION RECOVERY (2001)
 EC3039
 EC3039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3039'STATION IS LOCATED 2.0 MILES WEST SOUTHWEST OF IRMO, 6.3 MILES NORTH
 EC3039'OF LEXINGTON.
 EC3039'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3039'SC
 EC3039'29202, PHONE 803-737-1350.
 EC3039'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (LAKE
 EC3039'MURRAY
 EC3039'BOULEVARD), 6 (NORTH LAKE DRIVE) AND STATE ROAD 107 (BUSH RIVER ROAD),
 EC3039'2.5 MILES
 EC3039'SOUTHWEST OF IRMO, GO NORTH NORTHEAST ON HIGHWAY 60 FOR 0.6 MILE TO
 EC3039'THE STATION ON
 EC3039'THE RIGHT NEAR THE FENCE LINE IN THE EAST ANGLE OF THE ENTRANCE TO A
 EC3039'METAL BUILDING
 EC3039'(TREVETTS MAILING SERVICE, 2217 LAKE MURRARY BOULEVARD).
 EC3039'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET BELOW
 EC3039'THE HIGHWAY,
 EC3039'46.9 FEET SOUTHWEST OF THE WEST END OF A 1.2-FOOT CONCRETE PIPE
 EC3039'CULVERT BENEATH A
 EC3039'DRIVEWAY TO A MASONITE HOUSE NUMBER 2210, 39.8 FEET SOUTH SOUTHEAST OF
 EC3039'THE
 EC3039'CENTER OF THE ROAD, 3.9 FEET NORTH NORTHWEST OF THE CHAIN LINK FENCE
 EC3039'LINE, 18.6 FEET
 EC3039'WEST OF A CHAIN LINK FENCE CORNER POST, 19.0 FEET EAST NORTHEAST OF A
 EC3039'CHAIN LINK
 EC3039'GATE POST, 18.3 FEET SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A
 EC3039'METAL MAILBOX
 EC3039'SUPPORT POST, 3.8 FEET NORTH NORTHWEST OF A WITNESS POST.
 EC3039'RECOVERED BY R.P. MCKEOWN.
 EC3039
 EC3039                          STATION RECOVERY (2007)
 EC3039
 EC3039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2007 (DDW)
 EC3039'STATION IS LOCATED 2.0 MI (3.2 KM) WEST-SOUTHWEST OF IRMO, 6.3 MI
 EC3039'(10.1 KM) NORTH OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC3039'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3039'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (LAKE
 EC3039'MURRAY BOULEVARD), 6 (NORTH LAKE DRIVE) AND STATE ROAD 107 (BUSH RIVER
 EC3039'ROAD), 2.5 MI (4.0 KM) SOUTHWEST OF IRMO, GO NORTH-NORTHEAST ON
 EC3039'HIGHWAY 60 FOR 0.6 MI (1.0 KM) TO THE STATION ON THE RIGHT NEAR THE
 EC3039'FENCE LINE IN THE EAST ANGLE OF THE ENTRANCE TO A METAL BUILDING
 EC3039'(TREVETTS MAILING SERVICE, 2217 LAKE MURRARY BOULEVARD), A CONCRETE
 EC3039'POST 1.5 FT (0.5 M) LOWER THAN THE HIGHWAY.
 EC3039'
 EC3039'IT IS 46.9 FT (14.3 M) SOUTHWEST OF THE WEST END OF A 1.2-FOOT
 EC3039'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO A MASONITE HOUSE NUMBER
 EC3039'2211, 39.8 FT (12.1 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 9.8
 EC3039'FT (3.0 M) NORTH-NORTHWEST OF A CHAIN LINK FENCE LINE, 19.5 FT (5.9 M)
 EC3039'WEST OF A CHAIN LINK FENCE END POST, 21.9 FT (6.7 M) EAST-NORTHEAST OF
 EC3039'A CHAIN LINK GATE POST, 19.0 FT (5.8 M) EAST-NORTHEAST OF A CHAIN LINK
 EC3039'GATE POST, 18.3 FT (5.6 M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF
 EC3039'A METAL MAILBOX SUPPORT POST, 9.9 FT (3.0 M) WEST OF A TELEPHONE
 EC3039'JUNCTION BOX, 9.8 FT (3.0 M) NORTH-NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3040 ***********************************************************************
 EC3040  DESIGNATION -  32 010
 EC3040  PID         -  EC3040
 EC3040  STATE/COUNTY-  SC/LEXINGTON
 EC3040  COUNTRY     -  US
 EC3040  USGS QUAD   -  IRMO (2017)
 EC3040
 EC3040                         *CURRENT SURVEY CONTROL
 EC3040  ______________________________________________________________________
 EC3040* NAD 83(2011) POSITION- 34 04 35.64427(N) 081 12 26.87690(W)   ADJUSTED
 EC3040* NAD 83(2011) ELLIP HT-    58.132 (meters)        (06/27/12)   ADJUSTED
 EC3040* NAD 83(2011) EPOCH   -  2010.00
 EC3040* NAVD 88 ORTHO HEIGHT -    88.834 (meters)      291.45  (feet) ADJUSTED
 EC3040  ______________________________________________________________________
 EC3040  GEOID HEIGHT    -        -30.707 (meters)                     GEOID18
 EC3040  NAD 83(2011) X  -    808,392.615 (meters)                     COMP
 EC3040  NAD 83(2011) Y  - -5,226,403.035 (meters)                     COMP
 EC3040  NAD 83(2011) Z  -  3,553,517.093 (meters)                     COMP
 EC3040  LAPLACE CORR    -         -1.98  (seconds)                    DEFLEC18
 EC3040  DYNAMIC HEIGHT  -         88.745 (meters)      291.16  (feet) COMP
 EC3040  MODELED GRAVITY -    979,630.6   (mgal)                       NAVD 88
 EC3040
 EC3040  VERT ORDER      -  FIRST     CLASS II
 EC3040
 EC3040  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3040  Standards:
 EC3040         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3040            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3040  -------------------------------------------------------------------
 EC3040  NETWORK    1.03   1.20           0.46   0.37   0.61     -0.09225093
 EC3040  -------------------------------------------------------------------
 EC3040  Click here for local accuracies and other accuracy information.
 EC3040
 EC3040.The horizontal coordinates were established by GPS observations
 EC3040.and adjusted by the National Geodetic Survey in June 2012.
 EC3040
 EC3040.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3040.been affixed to the stable North American tectonic plate. See 
 EC3040.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3040
 EC3040.The horizontal coordinates are valid at the epoch date displayed above
 EC3040.which is a decimal equivalence of Year/Month/Day.
 EC3040
 EC3040.The orthometric height was determined by differential leveling and
 EC3040.adjusted by the NATIONAL GEODETIC SURVEY
 EC3040.in March 1994.
 EC3040
 EC3040.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3040.GEOID18 height accuracy estimate available here.
 EC3040
 EC3040.Click photographs - Photos may exist for this station.
 EC3040
 EC3040.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3040
 EC3040.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3040
 EC3040.The ellipsoidal height was determined by GPS observations
 EC3040.and is referenced to NAD 83.
 EC3040
 EC3040.The dynamic height is computed by dividing the NAVD 88
 EC3040.geopotential number by the normal gravity value computed on the
 EC3040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3040.degrees latitude (g = 980.6199 gals.).
 EC3040
 EC3040.The modeled gravity was interpolated from observed gravity values.
 EC3040
 EC3040. The following values were computed from the NAD 83(2011) position.
 EC3040
 EC3040;                    North         East     Units Scale Factor Converg.
 EC3040;SPC SC       -   248,785.802   590,454.012   MT  0.99981883   -0 06 54.1
 EC3040;SPC SC       -   816,226.38  1,937,185.08   iFT  0.99981883   -0 06 54.1
 EC3040;UTM  17      - 3,770,665.140   480,858.174   MT  0.99960452   -0 06 58.5
 EC3040
 EC3040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3040!SPC SC       -   0.99999087  x   0.99981883  =   0.99980971
 EC3040!UTM  17      -   0.99999087  x   0.99960452  =   0.99959540
 EC3040
 EC3040:                Primary Azimuth Mark                     Grid Az
 EC3040:SPC SC       -  32 011                                   064 23 46.2
 EC3040:UTM  17      -  32 011                                   064 23 50.6
 EC3040
 EC3040_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8085870665(NAD 83)
 EC3040
 EC3040|---------------------------------------------------------------------|
 EC3040| PID    Reference Object                     Distance      Geod. Az  |
 EC3040|                                                           dddmmss.s |
 EC3040| EC3041 32 011                              APPROX. 0.8 KM 0641652.1 |
 EC3040|---------------------------------------------------------------------|
 EC3040
 EC3040                          SUPERSEDED SURVEY CONTROL
 EC3040
 EC3040  NAD 83(2007)-  34 04 35.64420(N)    081 12 26.87762(W) AD(2002.00) 0
 EC3040  ELLIP H (02/10/07)   58.157  (m)                       GP(2002.00)    
 EC3040  NAD 83(2001)-  34 04 35.64420(N)    081 12 26.87760(W) AD(       ) 1
 EC3040  ELLIP H (03/13/03)   58.161  (m)                       GP(       ) 4 2
 EC3040  NAD 83(1986)-  34 04 35.65958(N)    081 12 26.87897(W) AD(       ) 1
 EC3040  NAD 83(1995)-  34 04 35.64436(N)    081 12 26.87771(W) AD(       ) 1
 EC3040  ELLIP H (02/11/03)   58.154  (m)                       GP(       ) 4 2
 EC3040  NAVD 88              88.83   (m)          291.4    (f) LEVELING    3  
 EC3040
 EC3040.Superseded values are not recommended for survey control.
 EC3040
 EC3040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3040.See file dsdata.pdf to determine how the superseded data were derived.
 EC3040
 EC3040_MARKER: DD = SURVEY DISK
 EC3040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3040_STAMPING: 32 010 1993
 EC3040_MARK LOGO: SCGS
 EC3040_PROJECTION: FLUSH
 EC3040_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3040+STABILITY: SURFACE MOTION
 EC3040_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3040+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2001
 EC3040
 EC3040  HISTORY     - Date     Condition        Report By
 EC3040  HISTORY     - 1993     MONUMENTED       SCGS
 EC3040  HISTORY     - 1998     GOOD             USPSQD
 EC3040  HISTORY     - 20011203 GOOD             SCGS
 EC3040  HISTORY     - 20250624 MARK NOT FOUND   USPSQD
 EC3040
 EC3040                          STATION DESCRIPTION
 EC3040
 EC3040'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3040'THE STATION IS LOCATED 1.5 MILES (2.4 KM) WEST-SOUTHWEST OF IRMO.
 EC3040'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3040'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3040'
 EC3040'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (NEWBERRY
 EC3040'AVENUE) AND 6 (NORTH LAKE DRIVE), 2.6 MILES (4.2 KM) SOUTHWEST OF
 EC3040'IRMO, GO WEST-NORTHWEST ON HIGHWAY 60 FOR 1.15 MILES (1.85 KM) TO THE
 EC3040'STATION NEAR A BILLBOARD IN THE NORTH ANGLE OF THE ENTRANCE TO THE
 EC3040'PARKING AREA FOR CAROLINA TACKLE INCORPORATED, 0.4 MILE (0.6 KM)
 EC3040'WEST-SOUTHWEST OF THE JUNCTION OF STATE ROAD 239 (WEED DRIVE).
 EC3040'
 EC3040'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EC3040'FOOT (15.2 CM) BELOW THE HIGHWAY, 32.0 FEET (9.8 M) NORTH-NORTHWEST OF
 EC3040'THE CENTER OF THE HIGHWAY, 27.0 FEET (8.2 M) EAST-NORTHEAST OF THE
 EC3040'CENTER OF THE ENTRANCE DRIVEWAY, 24.4 FEET (7.4 M) SOUTH-SOUTHEAST OF
 EC3040'THE BILLBOARD SUPPORT COLUMN, 117.0 FEET (35.7 M) SOUTHEAST OF THE
 EC3040'EAST CORNER OF A METAL BUILDING (CAROLINA TACKLE INCORPORATED), 128.6
 EC3040'FEET (39.2 M) NORTH OF THE NORTH CORNER OF A STUCCO AND CONCRETE BLOCK
 EC3040'HOUSE, 116.9 FEET (35.6 M) EAST-NORTHEAST OF A POWER POLE WITH A
 EC3040'TRANSFORMER, 21.1 FEET (6.4 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 EC3040'DESCRIBED BY C.E. GEOGHEGAN.
 EC3040
 EC3040                          STATION RECOVERY (1998)
 EC3040
 EC3040'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3040'RECOVERED IN GOOD CONDITION.
 EC3040
 EC3040                          STATION RECOVERY (2001)
 EC3040
 EC3040'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3040'THE STATION IS LOCATED 1.5 MILES WEST-SOUTHWEST OF IRMO, 6.7 MILES
 EC3040'NORTH-NORTHEAST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC3040'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3040'
 EC3040'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (LAKE
 EC3040'MURRAY BOULEVARD), 6 (NORTH LAKE DRIVE) AND STATE ROAD 107 (BUSH RIVER
 EC3040'ROAD), 2.5 MILES SOUTHWEST OF IRMO, GO NORTH-NORTHEAST ON HIGHWAY 60
 EC3040'FOR 1.15 MILES TO THE STATION ON THE LEFT IN THE NORTH ANGLE OF THE
 EC3040'ENTRANCE DRIVE TO A METAL BUILDING (WHOLESALE TACKLE, 2016 LAKE MURRAY
 EC3040'BOULEVARD).
 EC3040'
 EC3040'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EC3040'FOOT BELOW THE HIGHWAY, 32.1 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 EC3040'ROAD, 24.5 FEET SOUTH-SOUTHEAST OF A BILLBOARD SUPPORT POST, 117.0
 EC3040'FEET EAST-NORTHEAST OF A POWER POLE WITH TRANSFORMER AND SECURITY
 EC3040'LIGHT, 17.6 FEET SOUTHEAST OF A METAL PIPE GATE POST, 117.4 FEET
 EC3040'SOUTHEAST OF THE EAST CORNER OF A METAL BUILDING, 21.1 FEET SOUTHEAST
 EC3040'OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 EC3040
 EC3040                          STATION RECOVERY (2025)
 EC3040
 EC3040'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC3040'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3041 ***********************************************************************
 EC3041  DESIGNATION -  32 011
 EC3041  PID         -  EC3041
 EC3041  STATE/COUNTY-  SC/LEXINGTON
 EC3041  COUNTRY     -  US
 EC3041  USGS QUAD   -  IRMO (2017)
 EC3041
 EC3041                         *CURRENT SURVEY CONTROL
 EC3041  ______________________________________________________________________
 EC3041* NAD 83(2011) POSITION- 34 04 46.82267(N) 081 11 58.98413(W)   ADJUSTED
 EC3041* NAD 83(2011) ELLIP HT-    64.698 (meters)        (06/27/12)   ADJUSTED
 EC3041* NAD 83(2011) EPOCH   -  2010.00
 EC3041* NAVD 88 ORTHO HEIGHT -    95.416 (meters)      313.04  (feet) ADJUSTED
 EC3041  ______________________________________________________________________
 EC3041  GEOID HEIGHT    -        -30.711 (meters)                     GEOID18
 EC3041  NAD 83(2011) X  -    809,070.669 (meters)                     COMP
 EC3041  NAD 83(2011) Y  - -5,226,108.322 (meters)                     COMP
 EC3041  NAD 83(2011) Z  -  3,553,806.058 (meters)                     COMP
 EC3041  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC18
 EC3041  DYNAMIC HEIGHT  -         95.320 (meters)      312.73  (feet) COMP
 EC3041  MODELED GRAVITY -    979,631.8   (mgal)                       NAVD 88
 EC3041
 EC3041  VERT ORDER      -  FIRST     CLASS II
 EC3041
 EC3041  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3041  Standards:
 EC3041         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3041            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3041  -------------------------------------------------------------------
 EC3041  NETWORK    0.78   1.04           0.35   0.28   0.53     -0.04731591
 EC3041  -------------------------------------------------------------------
 EC3041  Click here for local accuracies and other accuracy information.
 EC3041
 EC3041.The horizontal coordinates were established by GPS observations
 EC3041.and adjusted by the National Geodetic Survey in June 2012.
 EC3041
 EC3041.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3041.been affixed to the stable North American tectonic plate. See 
 EC3041.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3041
 EC3041.The horizontal coordinates are valid at the epoch date displayed above
 EC3041.which is a decimal equivalence of Year/Month/Day.
 EC3041
 EC3041.The orthometric height was determined by differential leveling and
 EC3041.adjusted by the NATIONAL GEODETIC SURVEY
 EC3041.in March 1994.
 EC3041
 EC3041.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3041.GEOID18 height accuracy estimate available here.
 EC3041
 EC3041.Click photographs - Photos may exist for this station.
 EC3041
 EC3041.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3041
 EC3041.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3041
 EC3041.The ellipsoidal height was determined by GPS observations
 EC3041.and is referenced to NAD 83.
 EC3041
 EC3041.The dynamic height is computed by dividing the NAVD 88
 EC3041.geopotential number by the normal gravity value computed on the
 EC3041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3041.degrees latitude (g = 980.6199 gals.).
 EC3041
 EC3041.The modeled gravity was interpolated from observed gravity values.
 EC3041
 EC3041. The following values were computed from the NAD 83(2011) position.
 EC3041
 EC3041;                    North         East     Units Scale Factor Converg.
 EC3041;SPC SC       -   249,128.761   591,169.700   MT  0.99981922   -0 06 38.6
 EC3041;SPC SC       -   817,351.58  1,939,533.14   iFT  0.99981922   -0 06 38.6
 EC3041;UTM  17      - 3,771,008.010   481,573.716   MT  0.99960419   -0 06 42.9
 EC3041
 EC3041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3041!SPC SC       -   0.99998984  x   0.99981922  =   0.99980907
 EC3041!UTM  17      -   0.99998984  x   0.99960419  =   0.99959404
 EC3041
 EC3041:                Primary Azimuth Mark                     Grid Az
 EC3041:SPC SC       -  32 010                                   244 23 46.3
 EC3041:UTM  17      -  32 010                                   244 23 50.6
 EC3041
 EC3041_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8157371008(NAD 83)
 EC3041
 EC3041|---------------------------------------------------------------------|
 EC3041| PID    Reference Object                     Distance      Geod. Az  |
 EC3041|                                                           dddmmss.s |
 EC3041| EC3040 32 010                              APPROX. 0.8 KM 2441707.7 |
 EC3041|---------------------------------------------------------------------|
 EC3041
 EC3041                          SUPERSEDED SURVEY CONTROL
 EC3041
 EC3041  NAD 83(2007)-  34 04 46.82261(N)    081 11 58.98493(W) AD(2002.00) 0
 EC3041  ELLIP H (02/10/07)   64.731  (m)                       GP(2002.00)    
 EC3041  NAD 83(2001)-  34 04 46.82264(N)    081 11 58.98482(W) AD(       ) 1
 EC3041  ELLIP H (03/13/03)   64.731  (m)                       GP(       ) 4 2
 EC3041  NAD 83(1986)-  34 04 46.83801(N)    081 11 58.98627(W) AD(       ) 1
 EC3041  NAD 83(1995)-  34 04 46.82278(N)    081 11 58.98502(W) AD(       ) 1
 EC3041  ELLIP H (02/11/03)   64.729  (m)                       GP(       ) 4 2
 EC3041  NAVD 88              95.42   (m)          313.1    (f) LEVELING    3  
 EC3041
 EC3041.Superseded values are not recommended for survey control.
 EC3041
 EC3041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3041.See file dsdata.pdf to determine how the superseded data were derived.
 EC3041
 EC3041_MARKER: DD = SURVEY DISK
 EC3041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3041_STAMPING: 32 011 1993
 EC3041_MARK LOGO: SCGS
 EC3041_PROJECTION: FLUSH
 EC3041_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3041+STABILITY: SURFACE MOTION
 EC3041_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3041+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2001
 EC3041
 EC3041  HISTORY     - Date     Condition        Report By
 EC3041  HISTORY     - 1993     MONUMENTED       SCGS
 EC3041  HISTORY     - 1998     GOOD             USPSQD
 EC3041  HISTORY     - 20011203 GOOD             SCGS
 EC3041
 EC3041                          STATION DESCRIPTION
 EC3041
 EC3041'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3041'THE STATION IS LOCATED 1.0 MILE (1.6 KM) WEST-SOUTHWEST OF IRMO
 EC3041'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3041'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3041'
 EC3041'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (NEWBERRY
 EC3041'AVENUE) AND 6 (NORTH LAKE DRIVE), 2.6 MILES (4.2 KM) SOUTHWEST OF
 EC3041'IRMO, GO WEST-NORTHWEST ON HIGHWAY 60 FOR 1.55 MILES (2.49 KM) TO THE
 EC3041'JUNCTION OF STATE ROAD 239 (WEED DRIVE), CONTINUE ON HIGHWAY 60 FOR
 EC3041'0.1 MILE (0.2 KM) TO THE STATION IN THE NORTH ANGLE OF THE
 EC3041'EAST-NORTHEAST END OF A HORSESHOE DRIVEWAY LEADING TO A SMALL WOODEN
 EC3041'HOUSE.
 EC3041'
 EC3041'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3041'WITH THE HIGHWAY, 32.0 FEET (9.8 M) NORTH-NORTHWEST OF THE CENTER OF
 EC3041'THE HIGHWAY, 6.8 FEET (2.1 M) NORTH OF THE NORTHEAST END OF A 24-INCH
 EC3041'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 22.2 FEET (6.8 M)
 EC3041'NORTHEAST OF THE SOUTHWEST END OF THE 24-INCH CONCRETE PIPE CULVERT
 EC3041'BENEATH THE DRIVEWAY, 108.2 FEET (33.0 M) EAST-SOUTHEAST OF THE EAST
 EC3041'CORNER OF THE HOUSE, 108.7 FEET (33.1 M) WEST-SOUTHWEST OF A POWER
 EC3041'POLE NUMBER 15424 WITH TRANSFORMER, 58.6 FEET (17.9 M) WEST OF THE
 EC3041'WEST CORNER OF THE NORTH-NORTHWEST HEADWALL OF A 24-INCH CONCRETE PIPE
 EC3041'CULVERT BENEATH THE HIGHWAY, 14.7 FEET (4.5 M) SOUTH-SOUTHEAST OF A
 EC3041'WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 EC3041
 EC3041                          STATION RECOVERY (1998)
 EC3041
 EC3041'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3041'RECOVERED IN GOOD CONDITION.
 EC3041
 EC3041                          STATION RECOVERY (2001)
 EC3041
 EC3041'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3041'THE STATION IS LOCATED 3.2 MILES NORTH-NORTHWEST OF IRMO, 7.1 MILES
 EC3041'NORTH-NORTHEAST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC3041'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3041'
 EC3041'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 60 (LAKE
 EC3041'MURRAY BOULEVARD), 6 (NORTH LAKE DRIVE) AND STATE ROAD 107 (BUSH RIVER
 EC3041'ROAD), 2.5 MILES SOUTHWEST OF IRMO, GO NORTH-NORTHEAST ON HIGHWAY 60
 EC3041'FOR 1.65 MILES TO THE STATION ON THE LEFT IN THE NORTH ANGLE OF A
 EC3041'HORSESHOE GRAVEL DRIVEWAY FOR A WOODEN HOUSE (QUALITY TOOL REPAIR AND
 EC3041'SERVICE, 1720 LAKE MURRAY BOULEVARD).
 EC3041'
 EC3041'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3041'WITH THE HIGHWAY, 58.7 FEET WEST OF THE WEST CORNER OF A 24-INCH
 EC3041'CONCRETE PIPE CULVERT HEADWALL BENEATH THE HIGHWAY, 31.9 FEET
 EC3041'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 5.5 FEET NORTH OF THE
 EC3041'EAST END OF A 24-INCH CONCRETE PIPE CULVERT BENEATH THE NORTH ENTRANCE
 EC3041'DRIVEWAY, 108.5 FEET WEST-SOUTHWEST OF A POWER POLE NUMBER 15424 WITH
 EC3041'TRANSFORMER, 108.2 FEET EAST-SOUTHEAST OF THE EAST CORNER OF THE
 EC3041'HOUSE, 22.3 FEET NORTHEAST OF A WEST END OF A 24-INCH CONCRETE PIPE
 EC3041'CULVERT BENEATH THE NORTH ENTRANCE DRIVEWAY.  RECOVERED BY R.P.
 EC3041'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3042 ***********************************************************************
 EC3042  DESIGNATION -  32 012
 EC3042  PID         -  EC3042
 EC3042  STATE/COUNTY-  SC/LEXINGTON
 EC3042  COUNTRY     -  US
 EC3042  USGS QUAD   -  IRMO (2017)
 EC3042
 EC3042                         *CURRENT SURVEY CONTROL
 EC3042  ______________________________________________________________________
 EC3042* NAD 83(1986) POSITION- 34 04 59.     (N) 081 11 27.     (W)   SCALED
 EC3042* NAVD 88 ORTHO HEIGHT -   120.226 (meters)      394.44  (feet) ADJUSTED
 EC3042  ______________________________________________________________________
 EC3042  GEOID HEIGHT    -        -30.714 (meters)                     GEOID18
 EC3042  DYNAMIC HEIGHT  -        120.105 (meters)      394.04  (feet) COMP
 EC3042  MODELED GRAVITY -    979,633.1   (mgal)                       NAVD 88
 EC3042
 EC3042  VERT ORDER      -  FIRST     CLASS II
 EC3042
 EC3042.The horizontal coordinates were scaled from a map and have
 EC3042.an estimated accuracy of +/- 6 seconds.
 EC3042
 EC3042.The orthometric height was determined by differential leveling and
 EC3042.adjusted by the NATIONAL GEODETIC SURVEY
 EC3042.in March 1994.
 EC3042
 EC3042.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3042.GEOID18 height accuracy estimate available here.
 EC3042
 EC3042.Click photographs - Photos may exist for this station.
 EC3042
 EC3042.The dynamic height is computed by dividing the NAVD 88
 EC3042.geopotential number by the normal gravity value computed on the
 EC3042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3042.degrees latitude (g = 980.6199 gals.).
 EC3042
 EC3042.The modeled gravity was interpolated from observed gravity values.
 EC3042
 EC3042;                    North         East    Units  Estimated Accuracy
 EC3042;SPC SC       -   249,500.      591,990.      MT  (+/- 180 meters Scaled)
 EC3042
 EC3042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT823713(NAD 83)
 EC3042
 EC3042                          SUPERSEDED SURVEY CONTROL
 EC3042
 EC3042.No superseded survey control is available for this station.
 EC3042
 EC3042_MARKER: DD = SURVEY DISK
 EC3042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3042_STAMPING: 32 012 1993
 EC3042_MARK LOGO: SCGS
 EC3042_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3042+STABILITY: SURFACE MOTION
 EC3042_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3042+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3042
 EC3042  HISTORY     - Date     Condition        Report By
 EC3042  HISTORY     - 1993     MONUMENTED       SCGS
 EC3042  HISTORY     - 1998     GOOD             USPSQD
 EC3042
 EC3042                          STATION DESCRIPTION
 EC3042
 EC3042'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3042'STATION IS LOCATED 0.45 MILE (0.72 KM) WEST SOUTHWEST OF IRMO.
 EC3042'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3042'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3042'JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 60 (NEWBERRY
 EC3042'AVENUE), 1.05 MILES (1.69 KM) EAST NORTHEAST OF IRMO, GO WEST ON
 EC3042'HIGHWAY 60 FOR 1.6 MILES (2.6 KM) TO THE STATION NEAR A BRICK SIGN
 EC3042'(MOUNT OLIVE LUTHERAN CHURCH) IN THE SOUTHEAST ANGLE OF THE JUNCTION
 EC3042'OF STATE ROAD 356 (NURSERY ROAD). STATION IS A CONCRETE POST FLUSH
 EC3042'WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 35.0 FEET
 EC3042'(10.7 M) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 61.4 FEET
 EC3042'(18.7 M) EAST SOUTHEAST OF THE EXTENDED CENTER OF THE ROAD, 1.6 FEET
 EC3042'(0.5 M) WEST OF THE WEST CORNER OF THE BRICK SIGN, 77.5 FEET
 EC3042'(23.6 M) NORTH OF THE WEST CORNER OF THE CHURCH BUILDING, 43.5 FEET
 EC3042'(13.3 M) EAST OF A TELEPHONE JUNCTION BOX, 90.7 FEET (27.6 M)
 EC3042'SOUTHWEST OF THE IRMO TOWN LIMIT SIGN POST. DESCRIBED BY C.E.
 EC3042'GEOGHEGAN.
 EC3042
 EC3042                          STATION RECOVERY (1998)
 EC3042
 EC3042'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3042'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3043 ***********************************************************************
 EC3043  DESIGNATION -  32 013
 EC3043  PID         -  EC3043
 EC3043  STATE/COUNTY-  SC/LEXINGTON
 EC3043  COUNTRY     -  US
 EC3043  USGS QUAD   -  IRMO (2017)
 EC3043
 EC3043                         *CURRENT SURVEY CONTROL
 EC3043  ______________________________________________________________________
 EC3043* NAD 83(2011) POSITION- 34 05 06.48986(N) 081 10 58.12113(W)   ADJUSTED
 EC3043* NAD 83(2011) ELLIP HT-    77.017 (meters)        (06/27/12)   ADJUSTED
 EC3043* NAD 83(2011) EPOCH   -  2010.00
 EC3043* NAVD 88 ORTHO HEIGHT -   107.736 (meters)      353.46  (feet) ADJUSTED
 EC3043  ______________________________________________________________________
 EC3043  GEOID HEIGHT    -        -30.720 (meters)                     GEOID18
 EC3043  NAD 83(2011) X  -    810,562.224 (meters)                     COMP
 EC3043  NAD 83(2011) Y  - -5,225,543.865 (meters)                     COMP
 EC3043  NAD 83(2011) Z  -  3,554,314.867 (meters)                     COMP
 EC3043  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 EC3043  DYNAMIC HEIGHT  -        107.628 (meters)      353.11  (feet) COMP
 EC3043  MODELED GRAVITY -    979,634.1   (mgal)                       NAVD 88
 EC3043
 EC3043  VERT ORDER      -  FIRST     CLASS II
 EC3043
 EC3043  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3043  Standards:
 EC3043         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3043            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3043  -------------------------------------------------------------------
 EC3043  NETWORK    0.75   0.82           0.34   0.26   0.42     -0.11907199
 EC3043  -------------------------------------------------------------------
 EC3043  Click here for local accuracies and other accuracy information.
 EC3043
 EC3043.The horizontal coordinates were established by GPS observations
 EC3043.and adjusted by the National Geodetic Survey in June 2012.
 EC3043
 EC3043.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3043.been affixed to the stable North American tectonic plate. See 
 EC3043.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3043
 EC3043.The horizontal coordinates are valid at the epoch date displayed above
 EC3043.which is a decimal equivalence of Year/Month/Day.
 EC3043
 EC3043.The orthometric height was determined by differential leveling and
 EC3043.adjusted by the NATIONAL GEODETIC SURVEY
 EC3043.in March 1994.
 EC3043
 EC3043.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3043.GEOID18 height accuracy estimate available here.
 EC3043
 EC3043.Click photographs - Photos may exist for this station.
 EC3043
 EC3043.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3043
 EC3043.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3043
 EC3043.The ellipsoidal height was determined by GPS observations
 EC3043.and is referenced to NAD 83.
 EC3043
 EC3043.The dynamic height is computed by dividing the NAVD 88
 EC3043.geopotential number by the normal gravity value computed on the
 EC3043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3043.degrees latitude (g = 980.6199 gals.).
 EC3043
 EC3043.The modeled gravity was interpolated from observed gravity values.
 EC3043
 EC3043. The following values were computed from the NAD 83(2011) position.
 EC3043
 EC3043;                    North         East     Units Scale Factor Converg.
 EC3043;SPC SC       -   249,731.752   592,730.921   MT  0.99981990   -0 06 04.9
 EC3043;SPC SC       -   819,329.90  1,944,655.25   iFT  0.99981990   -0 06 04.9
 EC3043;UTM  17      - 3,771,610.841   483,134.611   MT  0.99960351   -0 06 08.8
 EC3043
 EC3043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3043!SPC SC       -   0.99998791  x   0.99981990  =   0.99980781
 EC3043!UTM  17      -   0.99998791  x   0.99960351  =   0.99959142
 EC3043
 EC3043_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8313471610(NAD 83)
 EC3043
 EC3043                          SUPERSEDED SURVEY CONTROL
 EC3043
 EC3043  NAD 83(2007)-  34 05 06.48978(N)    081 10 58.12191(W) AD(2002.00) 0
 EC3043  ELLIP H (02/10/07)   77.053  (m)                       GP(2002.00)    
 EC3043  NAD 83(2001)-  34 05 06.48983(N)    081 10 58.12178(W) AD(       ) 1
 EC3043  ELLIP H (03/13/03)   77.050  (m)                       GP(       ) 4 2
 EC3043  NAD 83(1986)-  34 05 06.50534(N)    081 10 58.12323(W) AD(       ) 1
 EC3043  NAD 83(1995)-  34 05 06.49001(N)    081 10 58.12205(W) AD(       ) 1
 EC3043  ELLIP H (02/11/03)   77.045  (m)                       GP(       ) 4 2
 EC3043  NAVD 88             107.74   (m)          353.5    (f) LEVELING    3  
 EC3043
 EC3043.Superseded values are not recommended for survey control.
 EC3043
 EC3043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3043.See file dsdata.pdf to determine how the superseded data were derived.
 EC3043
 EC3043_MARKER: DD = SURVEY DISK
 EC3043_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3043_STAMPING: 32 013 1993
 EC3043_MARK LOGO: SCGS
 EC3043_PROJECTION: FLUSH
 EC3043_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3043_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3043+STABILITY: SURFACE MOTION
 EC3043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3043+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2025
 EC3043
 EC3043  HISTORY     - Date     Condition        Report By
 EC3043  HISTORY     - 1993     MONUMENTED       SCGS
 EC3043  HISTORY     - 1998     GOOD             USPSQD
 EC3043  HISTORY     - 20011203 GOOD             SCGS
 EC3043  HISTORY     - 20060511 GOOD             SCGS
 EC3043  HISTORY     - 20250624 GOOD             USPSQD
 EC3043
 EC3043                          STATION DESCRIPTION
 EC3043
 EC3043'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3043'THE STATION IS LOCATED IN IRMO.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3043'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3043'
 EC3043'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 EC3043'STATE HIGHWAY 60 (NEWBERRY AVENUE), 1.05 MILES (1.69 KM)
 EC3043'EAST-NORTHEAST OF IRMO, GO WEST ON HIGHWAY 60 FOR 1.1 MILES (1.8 KM)
 EC3043'TO THE JUNCTION OF STATE ROAD 42 (WOODROW STREET), TURN LEFT ON ROAD
 EC3043'42 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A CONCRETE
 EC3043'POWER POLE NUMBER 382282 AT THE JUNCTION OF STATE ROAD 136 (LEXINGTON
 EC3043'AVENUE).
 EC3043'
 EC3043'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 EC3043'FOOT (0.3 M) ABOVE THE ROAD, 26.0 FEET (7.9 M) WEST-SOUTHWEST OF THE
 EC3043'CENTER OF THE ROAD, 27.7 FEET (8.4 M) NORTH-NORTHWEST OF THE EXTENDED
 EC3043'CENTER OF ROAD 136, 25.0 FEET (7.6 M) SOUTH OF THE NORTH END OF A
 EC3043'24-INCH CONCRETE PIPE CULVERT BETWEEN STATE ROAD 42 AND THE RAILROAD
 EC3043'TRACKS, 19.5 FEET (5.9 M) EAST-NORTHEAST OF THE EAST-NORTHEAST RAIL OF
 EC3043'THE TRACKS, 62.9 FEET (19.2 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A
 EC3043'METAL AND STONE BUILDING (IRMO MUFFLER AND BRAKE CENTER), 11.5 FEET
 EC3043'(3.5 M) NORTHWEST OF A WITNESS POST AT THE POWER POLE.  DESCRIBED BY
 EC3043'C.E. GEOGHEGAN.
 EC3043
 EC3043                          STATION RECOVERY (1998)
 EC3043
 EC3043'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3043'RECOVERED IN GOOD CONDITION.
 EC3043
 EC3043                          STATION RECOVERY (2001)
 EC3043
 EC3043'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3043'THE STATION IS LOCATED IN IRMO, 7.7 MILES NORTH-NORTHEAST OF
 EC3043'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3043'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3043'
 EC3043'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 EC3043'(EXIT 102) AND STATE HIGHWAY 61 (LAKE MURRAY BOULEVARD), 1.0 MILES
 EC3043'EAST-NORTHEAST OF IRMO, GO WEST-NORTHWEST ON HIGHWAY 60 FOR 1.0 MILE
 EC3043'TO THE JUNCTION OF STATE ROAD 42, TURN LEFT ON ROAD 42 FOR 0.05 MILE
 EC3043'TO THE STATION ON THE RIGHT NEAR A CONCRETE POWER POLE.
 EC3043'
 EC3043'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EC3043'FOOT ABOVE THE ROAD, 25.8 FEET WEST-SOUTHWEST OF THE CENTER OF THE
 EC3043'ROAD, 19.4 FEET EAST-NORTHEAST OF THE EAST RAIL OF A SET OF RAILROAD
 EC3043'TRACKS, 11.3 FEET NORTHWEST OF THE POWER POLE NUMBER 382282, 25.1 FEET
 EC3043'SOUTH OF THE NORTH END OF A 24-INCH CONCRETE PIPE CULVERT BENEATH
 EC3043'RAILROAD ACCESS, 27.5 FEET NORTH-NORTHWEST OF THE EXTENDED CENTER OF
 EC3043'STATE ROAD 136 (LEXINGTON AVENUE), 11.3 FEET NORTHWEST OF A WITNESS
 EC3043'POST.  RECOVERED BY R.P. MCKEOWN.
 EC3043
 EC3043                          STATION RECOVERY (2006)
 EC3043
 EC3043'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (AWZ)
 EC3043'RECOVERED IN GOOD CONDITION.
 EC3043
 EC3043                          STATION RECOVERY (2025)
 EC3043
 EC3043'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC3043'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3059 ***********************************************************************
 EC3059  DESIGNATION -  32 015
 EC3059  PID         -  EC3059
 EC3059  STATE/COUNTY-  SC/LEXINGTON
 EC3059  COUNTRY     -  US
 EC3059  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3059
 EC3059                         *CURRENT SURVEY CONTROL
 EC3059  ______________________________________________________________________
 EC3059* NAD 83(1986) POSITION- 34 02 43.     (N) 081 06 57.     (W)   SCALED
 EC3059* NAVD 88 ORTHO HEIGHT -    71.879 (meters)      235.82  (feet) ADJUSTED
 EC3059  ______________________________________________________________________
 EC3059  GEOID HEIGHT    -        -30.887 (meters)                     GEOID18
 EC3059  DYNAMIC HEIGHT  -         71.806 (meters)      235.58  (feet) COMP
 EC3059  MODELED GRAVITY -    979,622.6   (mgal)                       NAVD 88
 EC3059
 EC3059  VERT ORDER      -  FIRST     CLASS II
 EC3059
 EC3059.The horizontal coordinates were scaled from a map and have
 EC3059.an estimated accuracy of +/- 6 seconds.
 EC3059
 EC3059.The orthometric height was determined by differential leveling and
 EC3059.adjusted by the NATIONAL GEODETIC SURVEY
 EC3059.in March 1994.
 EC3059
 EC3059.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3059.GEOID18 height accuracy estimate available here.
 EC3059
 EC3059.Click photographs - Photos may exist for this station.
 EC3059
 EC3059.The dynamic height is computed by dividing the NAVD 88
 EC3059.geopotential number by the normal gravity value computed on the
 EC3059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3059.degrees latitude (g = 980.6199 gals.).
 EC3059
 EC3059.The modeled gravity was interpolated from observed gravity values.
 EC3059
 EC3059;                    North         East    Units  Estimated Accuracy
 EC3059;SPC SC       -   245,300.      598,910.      MT  (+/- 180 meters Scaled)
 EC3059
 EC3059_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT893671(NAD 83)
 EC3059
 EC3059                          SUPERSEDED SURVEY CONTROL
 EC3059
 EC3059.No superseded survey control is available for this station.
 EC3059
 EC3059_MARKER: DD = SURVEY DISK
 EC3059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3059_STAMPING: 32 015 1993
 EC3059_MARK LOGO: SCGS
 EC3059_PROJECTION: RECESSED 15 CENTIMETERS
 EC3059_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3059+STABILITY: SURFACE MOTION
 EC3059_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3059+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2001
 EC3059
 EC3059  HISTORY     - Date     Condition        Report By
 EC3059  HISTORY     - 1993     MONUMENTED       SCGS
 EC3059  HISTORY     - 1998     GOOD             USPSQD
 EC3059  HISTORY     - 20011128 GOOD             SCGS
 EC3059
 EC3059                          STATION DESCRIPTION
 EC3059
 EC3059'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3059'STATION IS LOCATED 4.8 MILES (7.7 KM) SOUTHEAST OF IRMO, 5.6 MILES
 EC3059'(9.0 KM) NORTHWEST OF COLUMBIA. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3059'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3059'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EC3059'INTERSTATE 20 AND U.S. HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES
 EC3059'(6.9 KM) NORTHWEST OF COLUMBIA, GO NORTHWEST ON HIGHWAY 176 FOR 1.0
 EC3059'MILE (1.6 KM) TO THE JUNCTION OF STATE ROAD 42 (SAINT ANDREWS ROAD),
 EC3059'TURN LEFT ON ROAD 42 FOR 0.7 MILE (1.1 KM) TO THE STATION NEAR A
 EC3059'RIGHT OF WAY POST IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 EC3059'ROAD 2893 (FERNANDINO ROAD). STATION IS A CONCRETE POST FLUSH WITH
 EC3059'THE GROUND AND LEVEL WITH THE ROAD, 11.3 FEET (3.4 M) EAST NORTHEAST
 EC3059'OF THE WEST EDGE OF THE CURB OF THE ROAD, 2.3 FEET (0.7 M) SOUTH
 EC3059'SOUTHEAST OF THE RIGHT OF WAY POST, 18.7 FEET (5.7 M) SOUTHEAST OF A
 EC3059'TRAFFIC SIGNAL SUSPENSION POLE WITH TWO GUY WIRES, 22.3 FEET (6.8 M)
 EC3059'SOUTHWEST OF A METAL SIGN POLE (PHILLIPS 66), 32.5 FEET (9.9 M)
 EC3059'SOUTHEAST OF THE EXTENDED NORTHWEST EDGE OF THE CURB OF ROAD 36, 11.0
 EC3059'FEET (3.4 M) SOUTHEAST OF A WITNESS POST. DESCRIBED BY C.E.
 EC3059'GEOGHEGAN.
 EC3059
 EC3059                          STATION RECOVERY (1998)
 EC3059
 EC3059'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3059'RECOVERED IN GOOD CONDITION.
 EC3059
 EC3059                          STATION RECOVERY (2001)
 EC3059
 EC3059'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3059'STATION IS LOCATED 4.7 MILES SOUTHEAST OF IRMO, 8.1 MILES NORTHEAST OF
 EC3059'LEXINGTON.
 EC3059'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3059'SC 29202, PHONE
 EC3059'803-737-1350.
 EC3059'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC3059'106) AND
 EC3059'STATE ROAD 36 (SAINT ANDREWS ROAD), 4.6 MILES SOUTHEAST OF IRMO, GO
 EC3059'EAST ON ROAD 36
 EC3059'FOR 0.1 MILE TO THE STATION ON THE RIGHT NEAR A CONCRETE RIGHT OF WAY
 EC3059'MARKER IN THE
 EC3059'SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 2893 (FERNANDINA ROAD).
 EC3059'STATION IS A CONCRETE POST RECESSED 0.5 FOOT AND 0.5 FOOT ABOVE ROAD
 EC3059'2893, 10.8 FEET
 EC3059'EAST NORTHEAST OF THE EAST EDGE OF THE CURB OF ROAD 2893, 2.7 FEET
 EC3059'SOUTHWEST OF
 EC3059'THE 0.35-FOOT SQUARE RIGHT OF WAY MARKER PROJECTING 1.0-FOOT, 12.5
 EC3059'FEET SOUTHEAST
 EC3059'OF A METAL TRAFFIC LIGHT SUPPORT POLE, 26.5 FEET SOUTH OF THE CENTER
 EC3059'OF A METAL
 EC3059'MANHOLE COVER, 20.2 FEET SOUTH OF A POWER POLE NUMBER 276303 WITH FOUR
 EC3059'GUY
 EC3059'WIRES, 11.0 FEET NORTH NORTHWEST OF A METAL FLOOD LIGHT POLE.
 EC3059'RECOVERED BY R.P. MCKEOWN.
 EC3059'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4170 ***********************************************************************
 AA4170  DESIGNATION -  32 016
 AA4170  PID         -  AA4170
 AA4170  STATE/COUNTY-  SC/LEXINGTON
 AA4170  COUNTRY     -  US
 AA4170  USGS QUAD   -  BATESBURG (2017)
 AA4170
 AA4170                         *CURRENT SURVEY CONTROL
 AA4170  ______________________________________________________________________
 AA4170* NAD 83(1986) POSITION- 33 54 47.     (N) 081 31 18.     (W)   SCALED
 AA4170* NAVD 88 ORTHO HEIGHT -   199.055 (meters)      653.07  (feet) ADJUSTED
 AA4170  ______________________________________________________________________
 AA4170  GEOID HEIGHT    -        -30.409 (meters)                     GEOID18
 AA4170  DYNAMIC HEIGHT  -        198.849 (meters)      652.39  (feet) COMP
 AA4170  MODELED GRAVITY -    979,595.2   (mgal)                       NAVD 88
 AA4170
 AA4170  VERT ORDER      -  FIRST     CLASS II
 AA4170
 AA4170.The horizontal coordinates were scaled from a map and have
 AA4170.an estimated accuracy of +/- 6 seconds.
 AA4170
 AA4170.The orthometric height was determined by differential leveling and
 AA4170.adjusted by the NATIONAL GEODETIC SURVEY
 AA4170.in September 1998.
 AA4170
 AA4170.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4170.GEOID18 height accuracy estimate available here.
 AA4170
 AA4170.Click photographs - Photos may exist for this station.
 AA4170
 AA4170.The dynamic height is computed by dividing the NAVD 88
 AA4170.geopotential number by the normal gravity value computed on the
 AA4170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4170.degrees latitude (g = 980.6199 gals.).
 AA4170
 AA4170.The modeled gravity was interpolated from observed gravity values.
 AA4170
 AA4170;                    North         East    Units  Estimated Accuracy
 AA4170;SPC SC       -   230,760.      561,370.      MT  (+/- 180 meters Scaled)
 AA4170
 AA4170_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT517526(NAD 83)
 AA4170
 AA4170                          SUPERSEDED SURVEY CONTROL
 AA4170
 AA4170.No superseded survey control is available for this station.
 AA4170
 AA4170_MARKER: DD = SURVEY DISK
 AA4170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4170_STAMPING: 32 016 1993
 AA4170_MARK LOGO: SCGS
 AA4170_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4170+STABILITY: SURFACE MOTION
 AA4170_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4170+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4170
 AA4170  HISTORY     - Date     Condition        Report By
 AA4170  HISTORY     - 1993     MONUMENTED       SCGS
 AA4170
 AA4170                          STATION DESCRIPTION
 AA4170
 AA4170'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4170'STATION IS LOCATED IN BATESBURG-LEESVILLE. OWNERSHIP--DEWEY H. LONG,
 AA4170'227 CHURCH STREET, BATESBURG-LEESVILLE, SC 29070, PHONE 803-532-4837.
 AA4170'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (CHURCH
 AA4170'STREET) AND STATE HIGHWAY 245 (LEE STREET) IN BATEBURG-LEESVILLE, GO
 AA4170'WEST SOUTHWEST ON HIGHWAY 1 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF
 AA4170'STATE ROAD 1850 (DEWEY STREET) AND THE STATION NEAR THE SOUTHEAST
 AA4170'CORNER OF A BRICK HOUSE IN THE NORTHWEST ANGLE OF THE JUNCTION.
 AA4170'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA4170'ROAD, 76.7 FEET (23.4 M) NORTH NORTHWEST OF THE SOUTH EDGE OF THE CURB
 AA4170'OF THE HIGHWAY, 23.0 FEET (7.0 M) WEST SOUTHWEST OF THE CENTER OF THE
 AA4170'ROAD, 12.8 FEET (3.9 M) NORTH NORTHEAST OF THE SOUTHEAST CORNER OF THE
 AA4170'FRONT PORCH OF THE HOUSE, 8.0 FEET (2.4 M) SOUTHEAST OF THE SOUTHEAST
 AA4170'CORNER OF THE BACK SCREENED PORCH, 67.7 FEET (20.6 M) WEST SOUTHWEST
 AA4170'OF THE SOUTHWEST CORNER OF A BRICK COMMERCIAL BUILDING (VERNS
 AA4170'RESTAURANT), 47.5 FEET (14.5 M) WEST OF A SECURITY LIGHT POLE NUMBER
 AA4170'38174. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4171 ***********************************************************************
 AA4171  DESIGNATION -  32 017
 AA4171  PID         -  AA4171
 AA4171  STATE/COUNTY-  SC/LEXINGTON
 AA4171  COUNTRY     -  US
 AA4171  USGS QUAD   -  BATESBURG (2017)
 AA4171
 AA4171                         *CURRENT SURVEY CONTROL
 AA4171  ______________________________________________________________________
 AA4171* NAD 83(1986) POSITION- 33 54 56.     (N) 081 32 01.     (W)   SCALED
 AA4171* NAVD 88 ORTHO HEIGHT -   195.865 (meters)      642.60  (feet) ADJUSTED
 AA4171  ______________________________________________________________________
 AA4171  GEOID HEIGHT    -        -30.380 (meters)                     GEOID18
 AA4171  DYNAMIC HEIGHT  -        195.663 (meters)      641.94  (feet) COMP
 AA4171  MODELED GRAVITY -    979,597.3   (mgal)                       NAVD 88
 AA4171
 AA4171  VERT ORDER      -  FIRST     CLASS II
 AA4171
 AA4171.The horizontal coordinates were scaled from a map and have
 AA4171.an estimated accuracy of +/- 6 seconds.
 AA4171
 AA4171.The orthometric height was determined by differential leveling and
 AA4171.adjusted by the NATIONAL GEODETIC SURVEY
 AA4171.in September 1998.
 AA4171
 AA4171.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4171.GEOID18 height accuracy estimate available here.
 AA4171
 AA4171.Click photographs - Photos may exist for this station.
 AA4171
 AA4171.The dynamic height is computed by dividing the NAVD 88
 AA4171.geopotential number by the normal gravity value computed on the
 AA4171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4171.degrees latitude (g = 980.6199 gals.).
 AA4171
 AA4171.The modeled gravity was interpolated from observed gravity values.
 AA4171
 AA4171;                    North         East    Units  Estimated Accuracy
 AA4171;SPC SC       -   231,040.      560,260.      MT  (+/- 180 meters Scaled)
 AA4171
 AA4171_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT506529(NAD 83)
 AA4171
 AA4171                          SUPERSEDED SURVEY CONTROL
 AA4171
 AA4171.No superseded survey control is available for this station.
 AA4171
 AA4171_MARKER: DD = SURVEY DISK
 AA4171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4171_STAMPING: 32 017 1993
 AA4171_MARK LOGO: SCGS
 AA4171_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4171+STABILITY: SURFACE MOTION
 AA4171_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4171+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4171
 AA4171  HISTORY     - Date     Condition        Report By
 AA4171  HISTORY     - 1993     MONUMENTED       SCGS
 AA4171
 AA4171                          STATION DESCRIPTION
 AA4171
 AA4171'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4171'STATION IS LOCATED IN BATESBURG-LEESVILLE. OWNERSHIP--TWIN CITY CHURCH
 AA4171'OF CHRIST, CHARLES DAVENPORT, TREASURER, P.O. BOX 411, BATESBURG, SC
 AA4171'29006. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 23,
 AA4171'391 AND U.S. HIGHWAY 178 (CHURCH AND LINE STREETS) IN
 AA4171'BATEBURG-LEESVILLE, GO EAST NORTHEAST ON HIGHWAY 23 FOR 0.95 MILE
 AA4171'(1.53 KM) TO THE JUNCTION OF STATE ROAD 17 (MITCHELL AVENUE), TURN
 AA4171'LEFT ON ROAD 17 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD
 AA4171'345 (HIGHLAND AVENUE) AND THE STATION NEAR THE EAST END OF A BRICK
 AA4171'SIGN (CHURCH OF CHRIST) IN THE SOUTHWEST ANGLE OF THE JUNCTION.
 AA4171'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AA4171'BELOW ROAD 17, 82.2 FEET (25.1 M) SOUTH OF THE SOUTHWEST CORNER OF THE
 AA4171'SOUTH HEADWALL OF A CONCRETE PIPE CULVERT BENEATH THE ROAD, 59.8 FEET
 AA4171'(18.2 M) WEST OF THE CENTER OF ROAD 17, 106.0 FEET (32.3 M) SOUTH OF
 AA4171'THE CENTER OF ROAD 345, 1.5 FEET (0.5 M) EAST OF THE NORTHEAST CORNER
 AA4171'OF THE SIGN, 64.5 FEET (19.7 M) EAST OF THE NORTHEAST CORNER OF THE
 AA4171'NORTH WING OF THE CHURCH, 67.7 FEET (20.6 M) NORTHEAST OF THE
 AA4171'SOUTHEAST CORNER OF THE SOUTH WING OF THE CHURCH, 62.8 FEET (19.1 M)
 AA4171'SOUTH SOUTHWEST OF A FIRE HYDRANT. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4172 ***********************************************************************
 AA4172  DESIGNATION -  32 018
 AA4172  PID         -  AA4172
 AA4172  STATE/COUNTY-  SC/LEXINGTON
 AA4172  COUNTRY     -  US
 AA4172  USGS QUAD   -  BATESBURG (2017)
 AA4172
 AA4172                         *CURRENT SURVEY CONTROL
 AA4172  ______________________________________________________________________
 AA4172* NAD 83(2011) POSITION- 33 55 42.85928(N) 081 32 14.03861(W)   ADJUSTED
 AA4172* NAD 83(2011) ELLIP HT-   140.518 (meters)        (06/27/12)   ADJUSTED
 AA4172* NAD 83(2011) EPOCH   -  2010.00
 AA4172* NAVD 88 ORTHO HEIGHT -   170.869 (meters)      560.59  (feet) ADJUSTED
 AA4172  ______________________________________________________________________
 AA4172  GEOID HEIGHT    -        -30.357 (meters)                     GEOID18
 AA4172  NAD 83(2011) X  -    779,659.826 (meters)                     COMP
 AA4172  NAD 83(2011) Y  - -5,240,117.256 (meters)                     COMP
 AA4172  NAD 83(2011) Z  -  3,539,953.840 (meters)                     COMP
 AA4172  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 AA4172  DYNAMIC HEIGHT  -        170.693 (meters)      560.02  (feet) COMP
 AA4172  MODELED GRAVITY -    979,600.1   (mgal)                       NAVD 88
 AA4172
 AA4172  VERT ORDER      -  FIRST     CLASS II
 AA4172
 AA4172  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4172  Standards:
 AA4172         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4172            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4172  -------------------------------------------------------------------
 AA4172  NETWORK    0.86   0.88           0.36   0.34   0.45     -0.06565968
 AA4172  -------------------------------------------------------------------
 AA4172  Click here for local accuracies and other accuracy information.
 AA4172
 AA4172.The horizontal coordinates were established by GPS observations
 AA4172.and adjusted by the National Geodetic Survey in June 2012.
 AA4172
 AA4172.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4172.been affixed to the stable North American tectonic plate. See 
 AA4172.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4172
 AA4172.The horizontal coordinates are valid at the epoch date displayed above
 AA4172.which is a decimal equivalence of Year/Month/Day.
 AA4172
 AA4172.The orthometric height was determined by differential leveling and
 AA4172.adjusted by the NATIONAL GEODETIC SURVEY
 AA4172.in September 1998.
 AA4172
 AA4172.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4172.GEOID18 height accuracy estimate available here.
 AA4172
 AA4172.Click photographs - Photos may exist for this station.
 AA4172
 AA4172.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4172
 AA4172.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4172
 AA4172.The ellipsoidal height was determined by GPS observations
 AA4172.and is referenced to NAD 83.
 AA4172
 AA4172.The dynamic height is computed by dividing the NAVD 88
 AA4172.geopotential number by the normal gravity value computed on the
 AA4172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4172.degrees latitude (g = 980.6199 gals.).
 AA4172
 AA4172.The modeled gravity was interpolated from observed gravity values.
 AA4172
 AA4172. The following values were computed from the NAD 83(2011) position.
 AA4172
 AA4172;                    North         East     Units Scale Factor Converg.
 AA4172;SPC SC       -   232,482.717   559,936.313   MT  0.99980385   -0 17 52.2
 AA4172;SPC SC       -   762,738.57  1,837,061.39   iFT  0.99980385   -0 17 52.2
 AA4172;UTM  17      - 3,754,366.167   450,345.938   MT  0.99963039   -0 17 59.5
 AA4172
 AA4172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4172!SPC SC       -   0.99997794  x   0.99980385  =   0.99978180
 AA4172!UTM  17      -   0.99997794  x   0.99963039  =   0.99960834
 AA4172
 AA4172_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT5034554366(NAD 83)
 AA4172
 AA4172                          SUPERSEDED SURVEY CONTROL
 AA4172
 AA4172  NAD 83(2007)-  33 55 42.85936(N)    081 32 14.03928(W) AD(2002.00) 0
 AA4172  ELLIP H (02/10/07)  140.539  (m)                       GP(2002.00)    
 AA4172  NAD 83(2001)-  33 55 42.85947(N)    081 32 14.03944(W) AD(       ) 1
 AA4172  ELLIP H (05/31/05)  140.535  (m)                       GP(       ) 4 1
 AA4172  NAVD 88             170.87   (m)          560.6    (f) LEVELING    3  
 AA4172
 AA4172.Superseded values are not recommended for survey control.
 AA4172
 AA4172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4172.See file dsdata.pdf to determine how the superseded data were derived.
 AA4172
 AA4172_MARKER: DD = SURVEY DISK
 AA4172_SETTING: 66 = SET IN ROCK OUTCROP
 AA4172_STAMPING: 32 018 1993
 AA4172_MARK LOGO: SCGS
 AA4172_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4172_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA4172+STABILITY: POSITION/ELEVATION WELL
 AA4172_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4172+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2013
 AA4172
 AA4172  HISTORY     - Date     Condition        Report By
 AA4172  HISTORY     - 1993     MONUMENTED       SCGS
 AA4172  HISTORY     - 20020528 GOOD             SCGS
 AA4172  HISTORY     - 20031104 GOOD             SCGS
 AA4172  HISTORY     - 20090601 GOOD             SCGS
 AA4172  HISTORY     - 20131009 GOOD             SCGS
 AA4172
 AA4172                          STATION DESCRIPTION
 AA4172
 AA4172'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4172'STATION IS LOCATED IN BATESBURG-LEESVILLE. OWNERSHIP--SOUTH CAROLINA
 AA4172'ELECTRIC AND GAS, RIGHT OF WAY. TO REACH THE STATION FROM THE JUNCTION
 AA4172'OF STATE HIGHWAYS 245 (LEE STREET), 391 (SUMMERLAND AVENUE) AND STATE
 AA4172'ROAD 118 (LOADSTAR ROAD), 2.0 MILES (3.2 KM) NORTHWEST OF LEESVILLE,
 AA4172'GO SOUTH ON HIGHWAY 391 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE
 AA4172'ROAD 1122, CONTINUE ON HIGHWAY 391 FOR 0.35 MILE (0.56 KM) TO A PAVED
 AA4172'DRIVE LEFT (ENTRANCE TO THE BATESBURG-LEESVILLE PRIMARY SCHOOL), TURN
 AA4172'LEFT ON THE PAVED DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AA4172'LEFT IN A ROCK OUTCROPPING. STATION IS A DRILL MARK IN A ROCK
 AA4172'OUTCROPPING PROJECTING 0.2 FOOT (6.1 CM) AND LEVEL WITH THE PAVED
 AA4172'DRIVE, 42.3 FEET (12.9 M) NORTHWEST OF THE SOUTHEAST EDGE OF THE CURB
 AA4172'OF THE DRIVE, 43.1 FEET (13.1 M) WEST NORTHWEST OF AN ALUMINUM LIGHT
 AA4172'POLE, 87.8 FEET (26.8 M) WEST SOUTHWEST OF A LONE 0.5-FOOT SWEETGUM
 AA4172'TREE, 180.3 FEET (55.0 M) SOUTH SOUTHWEST OF A POWER POLE NUMBER
 AA4172'0299474, 102.1 FEET (31.1 M) EAST NORTHEAST OF THE SOUTHEAST ONE OF
 AA4172'THE FIRST PAIR OF HIGH TENSION LINE POLES NORTHEAST OF THE HIGHWAY,
 AA4172'115.0 FEET (35.1 M) WEST NORTHWEST OF THE WEST CORNER OF THE NORTHWEST
 AA4172'LEG OF A SIGN (VISITORS/STUDENT DROP-OFF + PICK-UP SERVICE/BUS/STAFF
 AA4172'ONLY). DESCRIBED BY C.E. GEOGHEGAN.
 AA4172
 AA4172                          STATION RECOVERY (2002)
 AA4172
 AA4172'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4172'STATION IS LOCATED 1.6 MILES NORTH NORTHEAST OF BATESBURG, 17.7 MILES
 AA4172'WEST OF  LEXINGTON.  OWNERSHIP--SOUTH CAROLINA ELECTRIC AND GAS POWER
 AA4172'LINE RIGHT OF WAY. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4172'HIGHWAYS 245 (LEE STREET), 391  (SUMMERLAND  AVENUE) AND STATE ROAD
 AA4172'118 (LOADSTAR ROAD), 2.4 MILES NORTH NORTHEAST OF BATESBURG, GO  SOUTH
 AA4172'ON HIGHWAY 391 FOR 0.5 MILE TO THE JUNCTION OF STATE ROAD 1122,
 AA4172'CONTINUE ON  HIGHWAY 391 FOR 0.35 MILE TO A PAVED DRIVE LEFT (ENTRANCE
 AA4172'TO BATESBURG-LEESVILLE PRIMARY  SCHOOL), TURN LEFT ON THE PAVED DRIVE
 AA4172'FOR 0.05 MILE TO THE STATION ON THE LEFT IN A ROCK  OUTCROP. STATION
 AA4172'IS A DISK SET INTO A DRILL HOLE IN ROCK OUTCROP AND LEVEL WITH THE
 AA4172'PAVED  DRIVE, 42.0 FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE CURB OF
 AA4172'THE DRIVE, 42.9  FEET WEST NORTHWEST OF AN ALUMINUM LIGHT POLE, 87.5
 AA4172'FEET WEST SOUTHWEST OF  A LONE 0.5-FOOT SWEET GUM TREE, 80.2 FEET
 AA4172'SOUTH SOUTHWEST OF A POWER POLE  NUMBER 0299474, 102.4 FEET EAST
 AA4172'NORTHEAST OF THE SOUTHEAST ONE OF THE 1ST PAIR  OF HIGH TENSION LINES
 AA4172'NORTHEAST OF THE HIGHWAY, 115.0 FEET WEST NORTHWEST OF  THE WEST
 AA4172'CORNER OF THE NORTHWEST LEG OF A METAL SIGN (VISITOR/STUDENT DROP  OFF
 AA4172'AND PICK UP SERVICE/BUS/STAFF ONLY). RECOVERED BY J.B. SMOAK.
 AA4172
 AA4172                          STATION RECOVERY (2003)
 AA4172
 AA4172'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4172'STATION IS LOCATED 1.6 MILES NORTH NORTHEAST OF BATESBURG, 17.7 MILES
 AA4172'WEST OF  LEXINGTON. OWNERSHIP--POWER LINE RIGHT OF WAY. TO REACH THE
 AA4172'STATION FROM THE JUNCTION OF STATE HIGHWAYS 245 (LEE STREET), 391
 AA4172'(SUMMERLAND AVENUE) AND STATE ROAD 118 (LOADSTAR ROAD), 2.4 MILES
 AA4172'NORTH NORTHEAST  OF BATESBURG, GO SOUTH ON HIGHWAY 391 FOR 0.5 MILE TO
 AA4172'THE JUNCTION OF STATE ROAD 1122,  CONTINUE ON HIGHWAY 391 FOR 0.35
 AA4172'MILE TO A PAVED DRIVE LEFT (ENTRANCE TO  BATESBURG-LEESVILLE PRIMARY
 AA4172'SCHOOL), TURN LEFT ON THE PAVED DRIVE FOR 0.05 MILE TO THE  STATION ON
 AA4172'THE LEFT IN A ROCK OUTCROP. STATION IS A DISK SET INTO ROCK OUTCROP
 AA4172'LEVEL WITH THE PAVED ROAD, 42.0 FEET  NORTHWEST OF THE SOUTHEAST EDGE
 AA4172'OF THE CURB OF THE DRIVE, 42.9 FEET WEST  NORTHWEST OF AN ALUMINUM
 AA4172'LIGHT POLE, 87.5 FEET WEST SOUTHWEST OF A LONE 0.5-FOOT  SWEET GUM
 AA4172'TREE, 80.2 FEET SOUTH SOUTHWEST OF A POWER POLE NUMBER 0299474, 102.4
 AA4172'FEET  EAST NORTHEAST OF THE SOUTHEAST ONE OF THE 1ST PAIR OF HIGH
 AA4172'TENSION LINES NORTHEAST  OF THE HIGHWAY, 115.0 FEET WEST NORTHWEST OF
 AA4172'THE WEST CORNER OF THE NORTHWEST LEG  OF A METAL SIGN (VISITOR/STUDENT
 AA4172'DROP OFF AND PICKUP/SERVICE/BUS/STAFF ONLY). RECOVERED BY J.B. SMOAK.
 AA4172
 AA4172                          STATION RECOVERY (2009)
 AA4172
 AA4172'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AA4172'STATION IS LOCATED 6.6 MI (10.6 KM) WEST OF SUMMIT, 1.6 MI (2.6 KM)
 AA4172'WEST-NORTHWEST OF LEESVILLE, 1.6 MI (2.6 KM) NORTH-NORTHEAST OF
 AA4172'BATESBURG.  OWNERSHIP--SCEG RIGHT OF WAY. TO REACH THE STATION FROM
 AA4172'THE JUNCTION OF STATE HIGHWAYS 245 (LEE STREET), 391 (SUMMERLAND
 AA4172'AVENUE) AND STATE ROAD 118 (LOADSTAR RD), 2.4 MI (3.9 KM)
 AA4172'NORTH-NORTHEAST OF BATESBURG-LEESVILLE, GO SOUTH ON HIGHWAY 391 FOR
 AA4172'0.85 MI (1.4 KM) TO A PAVED ROAD LEFT (ENTRANCE TO BATESBURG-LEESVILLE
 AA4172'PRIMARY SCHOOL, TURN LEFT ON THE ENTRANCE DRIVE FOR 0.05 MI (0.1 KM)
 AA4172'TO THE STATION ON THE LEFT SET IN A ROCK OUTCROPPING. STATION IS A
 AA4172'DISK SET IN A DRILL HOLE IN ROCK OUTCROP AND LEVEL WITH THE ENTRANCE
 AA4172'DRIVE, 115.0 FT (35.1 M) WEST-NORTHWEST OF THE WEST CORNER OF THE
 AA4172'NORTHWEST LEG OF A METAL SIGN (VISITOR/STUDENT DROPOFF/SERVICE
 AA4172'BUS/STAFF ONLY), 42.0 FT (12.8 M) NORTHWEST OF THE SOUTHEAST EDGE OF
 AA4172'THE CONCRETE CURB OF THE DRIVE, 42.9 FT (13.1 M) WEST-NORTHWEST OF AN
 AA4172'ALUMINUM SECURITY LIGHT POLE, 87.5 FT (26.7 M) WEST-SOUTHWEST OF A
 AA4172'0.5-FT SWEET GUM TREE, 80.2 FT (24.4 M) SOUTH-SOUTHWEST OF A POWER
 AA4172'POLE NUMBER 0299474, 102.4 FT (31.2 M) EAST-NORTHEAST OF THE SOUTHEAST
 AA4172'ONE OF THE FIRST PAIR OF OVERHEAD HIGH TENSION LINES NORTHEAST OF THE
 AA4172'HIGHWAY. RECOVERED BY T. HALL.
 AA4172
 AA4172                          STATION RECOVERY (2013)
 AA4172
 AA4172'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AA4172'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4173 ***********************************************************************
 AA4173  DESIGNATION -  32 019
 AA4173  PID         -  AA4173
 AA4173  STATE/COUNTY-  SC/LEXINGTON
 AA4173  COUNTRY     -  US
 AA4173  USGS QUAD   -  BATESBURG (2017)
 AA4173
 AA4173                         *CURRENT SURVEY CONTROL
 AA4173  ______________________________________________________________________
 AA4173* NAD 83(1986) POSITION- 33 56 16.     (N) 081 32 08.     (W)   SCALED
 AA4173* NAVD 88 ORTHO HEIGHT -   165.956 (meters)      544.47  (feet) ADJUSTED
 AA4173  ______________________________________________________________________
 AA4173  GEOID HEIGHT    -        -30.351 (meters)                     GEOID18
 AA4173  DYNAMIC HEIGHT  -        165.785 (meters)      543.91  (feet) COMP
 AA4173  MODELED GRAVITY -    979,601.6   (mgal)                       NAVD 88
 AA4173
 AA4173  VERT ORDER      -  FIRST     CLASS II
 AA4173
 AA4173.The horizontal coordinates were scaled from a map and have
 AA4173.an estimated accuracy of +/- 6 seconds.
 AA4173
 AA4173.The orthometric height was determined by differential leveling and
 AA4173.adjusted by the NATIONAL GEODETIC SURVEY
 AA4173.in September 1998.
 AA4173
 AA4173.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4173.GEOID18 height accuracy estimate available here.
 AA4173
 AA4173.Click photographs - Photos may exist for this station.
 AA4173
 AA4173.The dynamic height is computed by dividing the NAVD 88
 AA4173.geopotential number by the normal gravity value computed on the
 AA4173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4173.degrees latitude (g = 980.6199 gals.).
 AA4173
 AA4173.The modeled gravity was interpolated from observed gravity values.
 AA4173
 AA4173;                    North         East    Units  Estimated Accuracy
 AA4173;SPC SC       -   233,500.      560,100.      MT  (+/- 180 meters Scaled)
 AA4173
 AA4173_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT505553(NAD 83)
 AA4173
 AA4173                          SUPERSEDED SURVEY CONTROL
 AA4173
 AA4173.No superseded survey control is available for this station.
 AA4173
 AA4173_MARKER: DD = SURVEY DISK
 AA4173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4173_STAMPING: 32 019 1993
 AA4173_MARK LOGO: SCGS
 AA4173_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4173+STABILITY: SURFACE MOTION
 AA4173_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4173+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4173
 AA4173  HISTORY     - Date     Condition        Report By
 AA4173  HISTORY     - 1993     MONUMENTED       SCGS
 AA4173  HISTORY     - 20061213 GOOD             GEOCAC
 AA4173
 AA4173                          STATION DESCRIPTION
 AA4173
 AA4173'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4173'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTHWEST OF LEESVILLE.
 AA4173'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4173'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4173'OF STATE HIGHWAYS 245 (LEE STREET), 391 (SUMMERLAND AVENUE) AND STATE
 AA4173'ROAD 118 (LOADSTAR ROAD), 2.0 MILES (3.2 KM) NORTHWEST OF LEESVILLE,
 AA4173'GO SOUTH ON HIGHWAY 391 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF
 AA4173'STATE ROAD 1100 (DURANGO DRIVE)AND THE STATION IN THE SOUTHWEST ANGLE
 AA4173'OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4173'LEVEL WITH THE ROAD, 126.1 FEET (38.4 M) WEST NORTHWEST OF THE CENTER
 AA4173'OF THE HIGHWAY, 31.5 FEET (9.6 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 AA4173'ROAD, 62.8 FEET (19.1 M) NORTHWEST OF A SECURITY LIGHT POLE NUMBER
 AA4173'354153, 120.2 FEET (36.6 M) NORTH NORTHWEST OF A FIRE HYDRANT NUMBER
 AA4173'229, 148.4 FEET (45.2 M) WEST SOUTHWEST OF A TELEPHONE JUNCTION BOX,
 AA4173'83.9 FEET (25.6 M) NORTHWEST OF THE NORTHWEST POST OF A WOODEN SIGN
 AA4173'(PONDEROSA COUNTRY CLUB), 72.5 FEET (22.1 M) WEST NORTHWEST OF A
 AA4173'WITNESS POST AT A STOP SIGN POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4173
 AA4173                          STATION RECOVERY (2006)
 AA4173
 AA4173'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AA4173'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4174 ***********************************************************************
 AA4174  DESIGNATION -  32 020
 AA4174  PID         -  AA4174
 AA4174  STATE/COUNTY-  SC/LEXINGTON
 AA4174  COUNTRY     -  US
 AA4174  USGS QUAD   -  BATESBURG (2017)
 AA4174
 AA4174                         *CURRENT SURVEY CONTROL
 AA4174  ______________________________________________________________________
 AA4174* NAD 83(1986) POSITION- 33 56 57.     (N) 081 32 05.     (W)   SCALED
 AA4174* NAVD 88 ORTHO HEIGHT -   144.793 (meters)      475.04  (feet) ADJUSTED
 AA4174  ______________________________________________________________________
 AA4174  GEOID HEIGHT    -        -30.341 (meters)                     GEOID18
 AA4174  DYNAMIC HEIGHT  -        144.643 (meters)      474.55  (feet) COMP
 AA4174  MODELED GRAVITY -    979,603.9   (mgal)                       NAVD 88
 AA4174
 AA4174  VERT ORDER      -  FIRST     CLASS II
 AA4174
 AA4174.The horizontal coordinates were scaled from a map and have
 AA4174.an estimated accuracy of +/- 6 seconds.
 AA4174
 AA4174.The orthometric height was determined by differential leveling and
 AA4174.adjusted by the NATIONAL GEODETIC SURVEY
 AA4174.in September 1998.
 AA4174
 AA4174.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4174.GEOID18 height accuracy estimate available here.
 AA4174
 AA4174.Click photographs - Photos may exist for this station.
 AA4174
 AA4174.The dynamic height is computed by dividing the NAVD 88
 AA4174.geopotential number by the normal gravity value computed on the
 AA4174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4174.degrees latitude (g = 980.6199 gals.).
 AA4174
 AA4174.The modeled gravity was interpolated from observed gravity values.
 AA4174
 AA4174;                    North         East    Units  Estimated Accuracy
 AA4174;SPC SC       -   234,770.      560,180.      MT  (+/- 180 meters Scaled)
 AA4174
 AA4174_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT505566(NAD 83)
 AA4174
 AA4174                          SUPERSEDED SURVEY CONTROL
 AA4174
 AA4174.No superseded survey control is available for this station.
 AA4174
 AA4174_MARKER: DD = SURVEY DISK
 AA4174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4174_STAMPING: 32 020 1993
 AA4174_MARK LOGO: SCGS
 AA4174_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4174+STABILITY: SURFACE MOTION
 AA4174_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4174+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4174
 AA4174  HISTORY     - Date     Condition        Report By
 AA4174  HISTORY     - 1993     MONUMENTED       SCGS
 AA4174
 AA4174                          STATION DESCRIPTION
 AA4174
 AA4174'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4174'STATION IS LOCATED 2.6 MILES (4.2 KM) NORTHWEST OF LEESVILLE.
 AA4174'OWNERSHIP--IRA AND CONNIE COLLUM, 1157 SUMMERLAND AVENUE, LEESVILLE,
 AA4174'SC 29070, PHONE 803-532-6076. TO REACH THE STATION FROM THE JUNCTION
 AA4174'OF STATE HIGHWAYS 245 (LEE STREET), 391 (SUMMERLAND AVENUE) AND STATE
 AA4174'ROAD 118 (LOADSTAR ROAD), 2.0 MILES (3.2 KM) NORTHWEST OF LEESVILLE,
 AA4174'GO NORTH ON HIGHWAY 391 FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE
 AA4174'LEFT NEAR A BRICK PUMP HOUSE BETWEEN TWO BRICK HOUSES. STATION IS A
 AA4174'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 AA4174'HIGHWAY, 122.6 FEET (37.4 M) WEST NORTHWEST OF THE CENTER OF THE
 AA4174'HIGHWAY, 14.2 FEET (4.3 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 AA4174'PUMP HOUSE, 44.0 FEET (13.4 M) SOUTH OF THE SOUTHEAST CORNER OF THE
 AA4174'HOUSE NUMBER 1157, 107.0 FEET (32.6 M) NORTH NORTHEAST OF THE GARAGE
 AA4174'OF HOUSE NUMBER 1147, 124.4 FEET (37.9 M) WEST SOUTHWEST OF A CONCRETE
 AA4174'RIGHT OF WAY POST PROJECTING 3.0 FEET. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4175 ***********************************************************************
 AA4175  DESIGNATION -  32 020 X
 AA4175  PID         -  AA4175
 AA4175  STATE/COUNTY-  SC/LEXINGTON
 AA4175  COUNTRY     -  US
 AA4175  USGS QUAD   -  BATESBURG (2017)
 AA4175
 AA4175                         *CURRENT SURVEY CONTROL
 AA4175  ______________________________________________________________________
 AA4175* NAD 83(2011) POSITION- 33 57 55.05597(N) 081 31 45.16210(W)   ADJUSTED
 AA4175* NAD 83(2011) ELLIP HT-   135.117 (meters)        (06/27/12)   ADJUSTED
 AA4175* NAD 83(2011) EPOCH   -  2010.00
 AA4175* NAVD 88 ORTHO HEIGHT -   165.449 (meters)      542.81  (feet) ADJUSTED
 AA4175  ______________________________________________________________________
 AA4175  GEOID HEIGHT    -        -30.335 (meters)                     GEOID18
 AA4175  NAD 83(2011) X  -    780,057.698 (meters)                     COMP
 AA4175  NAD 83(2011) Y  - -5,237,753.823 (meters)                     COMP
 AA4175  NAD 83(2011) Z  -  3,543,329.824 (meters)                     COMP
 AA4175  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC18
 AA4175  DYNAMIC HEIGHT  -        165.280 (meters)      542.26  (feet) COMP
 AA4175  MODELED GRAVITY -    979,606.8   (mgal)                       NAVD 88
 AA4175
 AA4175  VERT ORDER      -  FIRST     CLASS II
 AA4175
 AA4175  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4175  Standards:
 AA4175         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4175            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4175  -------------------------------------------------------------------
 AA4175  NETWORK    1.26   1.23           0.52   0.51   0.63     -0.12213691
 AA4175  -------------------------------------------------------------------
 AA4175  Click here for local accuracies and other accuracy information.
 AA4175
 AA4175.The horizontal coordinates were established by GPS observations
 AA4175.and adjusted by the National Geodetic Survey in June 2012.
 AA4175
 AA4175.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4175.been affixed to the stable North American tectonic plate. See 
 AA4175.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4175
 AA4175.The horizontal coordinates are valid at the epoch date displayed above
 AA4175.which is a decimal equivalence of Year/Month/Day.
 AA4175
 AA4175.The orthometric height was determined by differential leveling and
 AA4175.adjusted by the NATIONAL GEODETIC SURVEY
 AA4175.in September 1998.
 AA4175
 AA4175.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4175.GEOID18 height accuracy estimate available here.
 AA4175
 AA4175.Click photographs - Photos may exist for this station.
 AA4175
 AA4175.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4175
 AA4175.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4175
 AA4175.The ellipsoidal height was determined by GPS observations
 AA4175.and is referenced to NAD 83.
 AA4175
 AA4175.The dynamic height is computed by dividing the NAVD 88
 AA4175.geopotential number by the normal gravity value computed on the
 AA4175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4175.degrees latitude (g = 980.6199 gals.).
 AA4175
 AA4175.The modeled gravity was interpolated from observed gravity values.
 AA4175
 AA4175. The following values were computed from the NAD 83(2011) position.
 AA4175
 AA4175;                    North         East     Units Scale Factor Converg.
 AA4175;SPC SC       -   236,551.224   560,698.672   MT  0.99980695   -0 17 36.2
 AA4175;SPC SC       -   776,086.69  1,839,562.57   iFT  0.99980695   -0 17 36.2
 AA4175;UTM  17      - 3,758,433.932   451,108.317   MT  0.99962947   -0 17 44.4
 AA4175
 AA4175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4175!SPC SC       -   0.99997879  x   0.99980695  =   0.99978574
 AA4175!UTM  17      -   0.99997879  x   0.99962947  =   0.99960827
 AA4175
 AA4175_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT5110858433(NAD 83)
 AA4175
 AA4175                          SUPERSEDED SURVEY CONTROL
 AA4175
 AA4175  NAD 83(2007)-  33 57 55.05605(N)    081 31 45.16289(W) AD(2002.00) 0
 AA4175  ELLIP H (02/10/07)  135.138  (m)                       GP(2002.00)    
 AA4175  NAD 83(2001)-  33 57 55.05620(N)    081 31 45.16280(W) AD(       ) 1
 AA4175  ELLIP H (05/31/05)  135.130  (m)                       GP(       ) 4 1
 AA4175  NAVD 88             165.45   (m)          542.8    (f) LEVELING    3  
 AA4175
 AA4175.Superseded values are not recommended for survey control.
 AA4175
 AA4175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4175.See file dsdata.pdf to determine how the superseded data were derived.
 AA4175
 AA4175_MARKER: DD = SURVEY DISK
 AA4175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4175_STAMPING: 32 020 X 1993
 AA4175_MARK LOGO: SCGS
 AA4175_PROJECTION: RECESSED 5 CENTIMETERS
 AA4175_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4175+STABILITY: SURFACE MOTION
 AA4175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4175+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2009
 AA4175
 AA4175  HISTORY     - Date     Condition        Report By
 AA4175  HISTORY     - 1993     MONUMENTED       SCGS
 AA4175  HISTORY     - 20020605 GOOD             SCGS
 AA4175  HISTORY     - 20031104 GOOD             SCGS
 AA4175  HISTORY     - 20090602 GOOD             SCGS
 AA4175
 AA4175                          STATION DESCRIPTION
 AA4175
 AA4175'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4175'STATION IS LOCATED 3.5 MILES (5.6 KM) NORTH NORTHWEST OF LEESVILLE.
 AA4175'OWNERSHIP--ERIN S. TAYLOR, ROUTE 2, BOX 79, BATESBURG-LEESVILLE, SC
 AA4175'29070, PHONE 803-532-6093. TO REACH THE STATION FROM THE JUNCTION OF
 AA4175'STATE HIGHWAYS 245 (LEE STREET), 391 (SUMMERLAND AVENUE) AND STATE
 AA4175'ROAD 118 (LOADSTAR ROAD), 2.0 MILES (3.2 KM) NORTHWEST OF LEESVILLE,
 AA4175'GO NORTH ON HIGHWAY 391 FOR 1.8 MILES (2.9 KM) TO THE STATION ON THE
 AA4175'RIGHT NEAR THE NORTHWEST CORNER (GARAGE) OF A BRICK HOUSE, 1.0 MILE
 AA4175'(1.6 KM) SOUTH SOUTHWEST OF OF THE JUNCTION OF STATE ROAD 46 (RIDGE
 AA4175'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 AA4175'(0.6 M) ABOVE THE HIGHWAY, 129.8 FEET (39.6 M) EAST SOUTHEAST OF THE
 AA4175'CENTER OF THE HIGHWAY, 17.1 FEET (5.2 M) WEST SOUTHWEST OF THE
 AA4175'NORTHWEST CORNER OF THE GARAGE, 30.6 FEET (9.3 M) NORTH OF THE
 AA4175'NORTHWEST CORNER OF THE FRONT PORCH, 71.6 FEET (21.8 M) WEST SOUTHWEST
 AA4175'OF A POWER POLE NUMBER 318174 WITH A SECURITY LIGHT AND A GUY WIRE,
 AA4175'99.4 FEET (30.3 M) EAST OF A TELEPHONE JUNCTION BOX SS/861, 115.2 FEET
 AA4175'(35.1 M) SOUTHEAST OF A POWER POLE NUMBER 318173 WITH A TRANSFORMER
 AA4175'AND A GUY WIRE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4175
 AA4175                          STATION RECOVERY (2002)
 AA4175
 AA4175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4175'STATION IS LOCATED 3.5 MILES NORTH NORTHWEST OF LEESVILLE, 16.9 MILES
 AA4175'WEST OF  LEXINGTON. OWNERSHIP--ERIN S. TAYLOR, 1560 SUMMERLAND AVENUE,
 AA4175'LEESVILLE, SC 29070,  PHONE 803-532-6093. TO REACH THE STATION FROM
 AA4175'THE JUNCTION OF STATE HIGHWAYS 245 (LEE STREET), 391  (SUMMERLAND
 AA4175'AVENUE) AND STATE ROAD 118 (LOADSTAR ROAD), 2.4 MILES NORTH NORTHEAST
 AA4175'OF  BATESBURG, GO NORTH ON HIGHWAY 391 FOR 1.8 MILES TO THE STATION ON
 AA4175'THE RIGHT NEAR THE  NORTH CORNER OF A BRICK HOUSE NUMBER 1560. STATION
 AA4175'IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET ABOVE THE
 AA4175'HIGHWAY, 129.2  FEET EAST SOUTHEAST OF THE CENTER OF THE ROAD, 17.0
 AA4175'FEET WEST SOUTHWEST OF THE NORTH  CORNER OF THE HOUSE, 29.6 FEET NORTH
 AA4175'OF THE NORTH CORNER OF THE FRONT PORCH OF THE  HOUSE, 40.3 FEET SOUTH
 AA4175'SOUTHWEST OF THE CENTER OF THE DRIVEWAY TO THE HOUSE, 131.0  FEET EAST
 AA4175'NORTHEAST OF A 0.7-FOOT SQUARE WOODEN SUPPORT POST FOR A TELEPHONE
 AA4175'JUNCTION BOX LMSH/5. RECOVERED BY R.P. MCKEOWN.
 AA4175
 AA4175                          STATION RECOVERY (2003)
 AA4175
 AA4175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4175'STATION IS LOCATED 3.5 MILES NORTH NORTHWEST OF LEESVILLE, 16.9 MILES
 AA4175'WEST OF  LEXINGTON. OWNERSHIP--ERIN S. TAYLOR, 1560 SUMMERLAND AVENUE,
 AA4175'LEESVILLE, SC 29070,  PHONE 803-532-6093. TO REACH THE STATION FROM
 AA4175'THE JUNCTION OF STATE HIGHWAYS 245 (LEE STREET), 391  (SUMMERLAND
 AA4175'AVENUE) AND STATE ROAD 118 (LOADSTAR ROAD), 2.4 MILES NORTH NORTHEAST
 AA4175'OF BATESBURG, GO NORTH ON HIGHWAY 391 FOR 1.8 MILES TO THE STATION ON
 AA4175'THE RIGHT  NEAR THE NORTH CORNER OF A BRICK HOUSE NUMBER 1560. STATION
 AA4175'IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET ABOVE THE
 AA4175'HIGHWAY, 129.5  FEET EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 17.0
 AA4175'FEET WEST SOUTHWEST OF THE  NORTH CORNER OF THE HOUSE, 29.8 FEET NORTH
 AA4175'OF THE NORTH CORNER OF THE BRICK BASE FOR  THE FRONT PORCH, 40.4 FEET
 AA4175'SOUTH SOUTHWEST OF THE CENTER OF THE ASPHALT DRIVEWAY,  131.0 FEET
 AA4175'EAST NORTHEAST OF A TELEPHONE JUNCTION BOX LMSH/5 WITH SUPPORT POST.
 AA4175'RECOVERED BY J.B. SMOAK.
 AA4175
 AA4175                          STATION RECOVERY (2009)
 AA4175
 AA4175'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AA4175'STATION IS LOCATED 6.8 MI (10.9 KM) WEST-NORTHWEST OF SUMMIT, 4.1 MI
 AA4175'(6.7 KM) NORTH-NORTHEAST OF BATESBURG, 3.5 MI (5.7 KM) NORTH-NORTHWEST
 AA4175'OF LEESVILLE.  OWNERSHIP--ERIN S. TAYLOR, 1560 SUMMERLAND AVENUE,
 AA4175'BATESBURG-LEESVILLE, SC 29070. TO REACH THE STATION FROM THE JUNCTION
 AA4175'OF STATE HIGHWAYS 245 (LEE STREET) AND 391 (SUMMERLAND AVENUE) AND
 AA4175'STATE ROAD 118 (LOADSTAR ROAD), 2.4 MI (3.9 KM) NORTH-NORTHEAST OF
 AA4175'BATESBURG-LEESVILLE, GO NORTH ON HIGHWAY 391 FOR 1.8 MI (2.9 KM) TO
 AA4175'THE STATION ON THE RIGHT NEAR THE NORTH CORNER OF A BRICK HOME NUMBER
 AA4175'1560. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 2.5 FT
 AA4175'(0.8 M) ABOVE THE HIGHWAY, 17.0 FT (5.2 M) WEST-SOUTHWEST OF THE NORTH
 AA4175'CORNER OF THE HOUSE, 29.8 FT (9.1 M) NORTH OF THE NORTH CORNER OF THE
 AA4175'BRICK BASE OF THE FRONT PORCH OF THE HOUSE, 40.4 FT (12.3 M)
 AA4175'SOUTH-SOUTHWEST OF THE CENTER OF THE ASPHALT DRIVEWAY, 129.5 FT (39.5
 AA4175'M) EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 131.1 FT (40.0 M)
 AA4175'EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX LMSH/5 WITH A SUPPORT POST.
 AA4175'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4180 ***********************************************************************
 AA4180  DESIGNATION -  32 021
 AA4180  PID         -  AA4180
 AA4180  STATE/COUNTY-  SC/LEXINGTON
 AA4180  COUNTRY     -  US
 AA4180  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4180
 AA4180                         *CURRENT SURVEY CONTROL
 AA4180  ______________________________________________________________________
 AA4180* NAD 83(2011) POSITION- 34 00 57.79472(N) 081 29 55.58056(W)   ADJUSTED
 AA4180* NAD 83(2011) ELLIP HT-   108.366 (meters)        (06/27/12)   ADJUSTED
 AA4180* NAD 83(2011) EPOCH   -  2010.00
 AA4180* NAVD 88 ORTHO HEIGHT -   138.726 (meters)      455.14  (feet) ADJUSTED
 AA4180  ______________________________________________________________________
 AA4180  GEOID HEIGHT    -        -30.355 (meters)                     GEOID18
 AA4180  NAD 83(2011) X  -    782,371.605 (meters)                     COMP
 AA4180  NAD 83(2011) Y  - -5,234,203.481 (meters)                     COMP
 AA4180  NAD 83(2011) Z  -  3,547,983.364 (meters)                     COMP
 AA4180  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 AA4180  DYNAMIC HEIGHT  -        138.585 (meters)      454.67  (feet) COMP
 AA4180  MODELED GRAVITY -    979,618.6   (mgal)                       NAVD 88
 AA4180
 AA4180  VERT ORDER      -  FIRST     CLASS II
 AA4180
 AA4180  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4180  Standards:
 AA4180         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4180            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4180  -------------------------------------------------------------------
 AA4180  NETWORK    0.89   1.00           0.40   0.32   0.51     -0.02632385
 AA4180  -------------------------------------------------------------------
 AA4180  Click here for local accuracies and other accuracy information.
 AA4180
 AA4180.The horizontal coordinates were established by GPS observations
 AA4180.and adjusted by the National Geodetic Survey in June 2012.
 AA4180
 AA4180.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4180.been affixed to the stable North American tectonic plate. See 
 AA4180.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4180
 AA4180.The horizontal coordinates are valid at the epoch date displayed above
 AA4180.which is a decimal equivalence of Year/Month/Day.
 AA4180
 AA4180.The orthometric height was determined by differential leveling and
 AA4180.adjusted by the NATIONAL GEODETIC SURVEY
 AA4180.in September 1998.
 AA4180
 AA4180.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4180.GEOID18 height accuracy estimate available here.
 AA4180
 AA4180.Click photographs - Photos may exist for this station.
 AA4180
 AA4180.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4180
 AA4180.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4180
 AA4180.The ellipsoidal height was determined by GPS observations
 AA4180.and is referenced to NAD 83.
 AA4180
 AA4180.The dynamic height is computed by dividing the NAVD 88
 AA4180.geopotential number by the normal gravity value computed on the
 AA4180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4180.degrees latitude (g = 980.6199 gals.).
 AA4180
 AA4180.The modeled gravity was interpolated from observed gravity values.
 AA4180
 AA4180. The following values were computed from the NAD 83(2011) position.
 AA4180
 AA4180;                    North         East     Units Scale Factor Converg.
 AA4180;SPC SC       -   242,166.593   563,538.536   MT  0.99981190   -0 16 35.5
 AA4180;SPC SC       -   794,509.82  1,848,879.71   iFT  0.99981190   -0 16 35.5
 AA4180;UTM  17      - 3,764,048.162   453,947.900   MT  0.99962614   -0 16 44.5
 AA4180
 AA4180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4180!SPC SC       -   0.99998299  x   0.99981190  =   0.99979489
 AA4180!UTM  17      -   0.99998299  x   0.99962614  =   0.99960913
 AA4180
 AA4180_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT5394764048(NAD 83)
 AA4180
 AA4180                          SUPERSEDED SURVEY CONTROL
 AA4180
 AA4180  ELLIP H (11/18/10)  108.394  (m)                       GP(       ) 3 1
 AA4180  NAD 83(2007)-  34 00 57.79469(N)    081 29 55.58127(W) AD(2002.00) 0
 AA4180  ELLIP H (02/10/07)  108.386  (m)                       GP(2002.00)    
 AA4180  NAD 83(2001)-  34 00 57.79491(N)    081 29 55.58105(W) AD(       ) 1
 AA4180  ELLIP H (03/13/03)  108.374  (m)                       GP(       ) 4 2
 AA4180  NAD 83(1986)-  34 00 57.80832(N)    081 29 55.58157(W) AD(       ) 1
 AA4180  NAD 83(1995)-  34 00 57.79514(N)    081 29 55.58160(W) AD(       ) 1
 AA4180  ELLIP H (02/11/03)  108.401  (m)                       GP(       ) 4 2
 AA4180  NAVD 88             138.73   (m)          455.2    (f) LEVELING    3  
 AA4180
 AA4180.Superseded values are not recommended for survey control.
 AA4180
 AA4180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4180.See file dsdata.pdf to determine how the superseded data were derived.
 AA4180
 AA4180_MARKER: DD = SURVEY DISK
 AA4180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4180_STAMPING: 32 021 1993
 AA4180_MARK LOGO: SCGS
 AA4180_PROJECTION: FLUSH
 AA4180_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4180+STABILITY: SURFACE MOTION
 AA4180_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4180+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 AA4180
 AA4180  HISTORY     - Date     Condition        Report By
 AA4180  HISTORY     - 1993     MONUMENTED       SCGS
 AA4180  HISTORY     - 20011105 GOOD             SCGS
 AA4180  HISTORY     - 20100702 GOOD             SCGS
 AA4180
 AA4180                          STATION DESCRIPTION
 AA4180
 AA4180'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4180'THE STATION IS LOCATED 6.0 MILES (9.7 KM) NORTH-NORTHEAST OF
 AA4180'LEESVILLE.  OWNERSHIP--GEORGE EARGLE, 1218 UNION CHURCH ROAD,
 AA4180'LEXINGTON, SC 29207, PHONE 803-532-2455 AT HOME OR 803-748-3384 AT
 AA4180'WORK.
 AA4180'
 AA4180'TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT THE JUNCTION OF U.S.
 AA4180'HIGHWAY 378 AND STATE HIGHWAY 391, 9.5 MILES (15.3 KM) NORTH OF
 AA4180'BATESBURG, GO SOUTH-SOUTHEAST ON HIGHWAY 391 FOR 2.1 MILES (3.4 KM)
 AA4180'TO THE JUNCTION OF STATE ROAD 417 (MOUNT HEBRON ROAD), TURN LEFT ON
 AA4180'ROAD 417 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE ROADS 228,
 AA4180'409 (UTOPIA SCHOOL ROAD) AND 413 (UNION CHURCH ROAD), CONTINUE ON ROAD
 AA4180'413 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE LEFT IN THE FRONT
 AA4180'YARD OF A WOOD AND BRICK HOUSE NUMBER 1218.
 AA4180'
 AA4180'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 AA4180'FOOT (0.3 M) ABOVE THE ROAD, 50.5 FEET (15.4 M) NORTH-NORTHWEST OF THE
 AA4180'CENTER OF THE ROAD, 185.6 FEET (56.6 M) SOUTHEAST OF THE SOUTH CORNER
 AA4180'OF THE HOUSE, 82.2 FEET (25.1 M) WEST OF A POWER POLE WITH TWO GUY
 AA4180'WIRES, 93.0 FEET (28.3 M) NORTHEAST OF THE EAST END OF A 1.2-FOOT
 AA4180'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO THE HOUSE, 50.7
 AA4180'FEET (15.5 M) WEST-NORTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT
 AA4180'CONCRETE PIPE CULVERT BENEATH A YARD ACCESS DRIVE, 68.0 FEET (20.7 M)
 AA4180'WEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 AA4180
 AA4180                          STATION RECOVERY (2001)
 AA4180
 AA4180'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4180'THE STATION IS LOCATED 7.7 MILES NORTHWEST OF SUMMIT, 8.0 MILES
 AA4180'NORTH-NORTHEAST OF BATESVILLE, 15.25 MILES WEST OF LEXINGTON.
 AA4180'OWNERSHIP--GEORGE EARGLE, 1218 UNION CHURCH ROAD, LEXINGTON, SC 29207.
 AA4180'
 AA4180'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 AA4180'378 AND STATE HIGHWAY 391, 9.3 MILES NORTH OF BATESBURG, GO
 AA4180'SOUTH-SOUTHEAST ON HIGHWAY 391 FOR 2.1 MILES TO THE JUNCTION OF STATE
 AA4180'ROAD 417 (MOUNT HEBRON ROAD), TURN LEFT ON ROAD 417 FOR 1.15 MILES TO
 AA4180'THE JUNCTION OF STATE ROADS 228, 409 (UTOPIA SCHOOL ROAD) AND 413
 AA4180'(UNION CHURCH ROAD), CONTINUE AHEAD ON ROAD 413 FOR 0.25 MILE TO THE
 AA4180'STATION ON THE LEFT IN THE FRONT YARD OF A WOOD AND BRICK HOUSE NUMBER
 AA4180'1218.
 AA4180'
 AA4180'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 AA4180'FOOT ABOVE THE ROAD, 168.6 FEET SOUTHEAST OF THE SOUTH CORNER OF THE
 AA4180'HOUSE, 82.2 FEET WEST OF A POWER POLE WITH TWO GUY WIRES, 93.5 FEET
 AA4180'NORTHEAST OF THE EAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH
 AA4180'THE DRIVEWAY LEADING TO THE HOUSE, 47.0 FEET WEST-NORTHWEST OF THE
 AA4180'SOUTHWEST END OF A CONCRETE PIPE CULVERT BENEATH YARD ACCESS, 68.0
 AA4180'FEET WEST OF A WITNESS POST.  RECOVERED BY L.A. LAPINE.
 AA4180
 AA4180                          STATION RECOVERY (2010)
 AA4180
 AA4180'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AA4180'THE STATION IS LOCATED 8.0 MI (12.9 KM) NORTH-NORTHEAST OF BATESBURG,
 AA4180'7.7 MI (12.4 KM) NORTHWEST OF SUMMIT, 7.0 MI (11.2 KM) NORTH OF
 AA4180'LEESVILLE.  OWNERSHIP--GEORGE EARGLE, 1218 UNION CHURCH ROAD,
 AA4180'LEXINGTON, SC 29207.
 AA4180'
 AA4180'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 AA4180'378 AND STATE HIGHWAY 391, 9.3 MI (15.0 KM) NORTH OF
 AA4180'BATESBURG-LEESVILLE, GO SOUTH-SOUTHEAST ON HIGHWAY 391 FOR 2.1 MI
 AA4180'(3.4 KM) TO THE JUNCTION OF STATE ROAD 417 (MOUNT HEBRON ROAD), TURN
 AA4180'LEFT ON ROAD 417 FOR 1.15 MI (1.9 KM) TO THE JUNCTION OF STATE ROADS
 AA4180'228, 409 (UTOPIA SCHOOL ROAD) AND 413 (UNION CHURCH ROAD), CONTINUE ON
 AA4180'ROAD 413 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE LEFT IN A GRASSY
 AA4180'AREA IN FRONT OF A WOOD AND BRICK HOUSE NUMBER 1218.
 AA4180'
 AA4180'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 AA4180'(0.3 M) ABOVE THE ROAD, 168.6 FT (51.4 M) SOUTHEAST OF THE SOUTH
 AA4180'CORNER OF THE HOUSE, 82.2 FT (25.1 M) WEST OF A POWER POLE WITH TWO
 AA4180'GUY WIRES, 51.0 FT (15.5 M) NORTH-NORTHWEST OF THE CENTER OF THE ROAD,
 AA4180'93.5 FT (28.5 M) NORTHEAST OF THE NORTHEAST END OF A 1.5-FT CONCRETE
 AA4180'PIPE CULVERT BENEATH A DRIVEWAY LEADING TO THE HOUSE, 47.0 FT (14.3 M)
 AA4180'WEST-NORTHWEST OF THE SOUTHWEST END OF A 1.5-FT CONCRETE PIPE CULVERT
 AA4180'BENEATH A GRASSY FIELD ACCESS DRIVE, 68.0 FT (20.7 M) WEST OF A
 AA4180'WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4181 ***********************************************************************
 AA4181  DESIGNATION -  32 022
 AA4181  PID         -  AA4181
 AA4181  STATE/COUNTY-  SC/LEXINGTON
 AA4181  COUNTRY     -  US
 AA4181  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4181
 AA4181                         *CURRENT SURVEY CONTROL
 AA4181  ______________________________________________________________________
 AA4181* NAD 83(1986) POSITION- 34 01 12.36   (N) 081 29 13.68   (W)   HD_HELD1
 AA4181* NAVD 88 ORTHO HEIGHT -   119.975 (meters)      393.62  (feet) ADJUSTED
 AA4181  ______________________________________________________________________
 AA4181  GEOID HEIGHT    -        -30.373 (meters)                     GEOID18
 AA4181  DYNAMIC HEIGHT  -        119.853 (meters)      393.22  (feet) COMP
 AA4181  MODELED GRAVITY -    979,620.1   (mgal)                       NAVD 88
 AA4181
 AA4181  VERT ORDER      -  FIRST     CLASS II
 AA4181
 AA4181.The horizontal coordinates were determined by differentially corrected
 AA4181.hand held GPS observations or other comparable positioning techniques
 AA4181.and have an estimated accuracy of +/- 3 meters.
 AA4181
 AA4181.The orthometric height was determined by differential leveling and
 AA4181.adjusted by the NATIONAL GEODETIC SURVEY
 AA4181.in September 1998.
 AA4181
 AA4181.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4181.GEOID18 height accuracy estimate available here.
 AA4181
 AA4181.Click photographs - Photos may exist for this station.
 AA4181
 AA4181.The dynamic height is computed by dividing the NAVD 88
 AA4181.geopotential number by the normal gravity value computed on the
 AA4181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4181.degrees latitude (g = 980.6199 gals.).
 AA4181
 AA4181.The modeled gravity was interpolated from observed gravity values.
 AA4181
 AA4181;                    North         East    Units  Estimated Accuracy
 AA4181;SPC SC       -   242,610.2     564,615.5     MT  (+/- 3 meters HH1 GPS) 
 AA4181
 AA4181_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT5502464491(NAD 83)
 AA4181
 AA4181                          SUPERSEDED SURVEY CONTROL
 AA4181
 AA4181.No superseded survey control is available for this station.
 AA4181
 AA4181_MARKER: DD = SURVEY DISK
 AA4181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4181_STAMPING: 32 022 1993
 AA4181_MARK LOGO: SCGS
 AA4181_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4181+STABILITY: SURFACE MOTION
 AA4181_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4181+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4181
 AA4181  HISTORY     - Date     Condition        Report By
 AA4181  HISTORY     - 1993     MONUMENTED       SCGS
 AA4181  HISTORY     - 20061025 GOOD             GEOCAC
 AA4181
 AA4181                          STATION DESCRIPTION
 AA4181
 AA4181'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4181'STATION IS LOCATED 7.3 MILES (11.7 KM) NORTH NORTHEAST OF LEESVILLE.
 AA4181'OWNERSHIP--JOHN L SHEALY, 515 ANSEL CAUGHMAN ROAD, LEESVILLE, SC
 AA4181'29070, PHONE 803-532-9896. TO REACH THE STATION FROM THE TRAFFIC
 AA4181'CIRCLE AT THE JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 391, 9.5
 AA4181'MILES (15.3 KM) NORTH OF BATESBURG, GO EAST SOUTHEAST ON HIGHWAY 378
 AA4181'FOR 3.85 MILES (6.20 KM) TO THE JUNCTION OF STATE ROAD 413 (UNION
 AA4181'CHURCH ROAD), TURN RIGHT ON ROAD 413 FOR 0.95 MILE (1.53 KM) TO THE
 AA4181'JUNCTION OF STATE ROAD 54 AND THE STATION NEAR A FENCE LINE IN THE
 AA4181'NORTH ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4181'GROUND AND LEVEL WITH THE ROADS, 42.7 FEET (13.0 M) NORTHEAST OF THE
 AA4181'CENTER OF ROAD 54, 49.8 FEET (15.2 M) NORTH NORTHWEST OF THE CENTER OF
 AA4181'ROAD 413, 27.3 FEET (8.3 M) NORTH NORTHEAST OF THE NORTHEAST END OF A
 AA4181'1.5-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 54, 37.5 FEET (11.4 M)
 AA4181'WEST OF A CORNER POST WITH A SCGS REFERENCE WASHER ATTACHED, 37.7 FEET
 AA4181'(11.5 M) SOUTHEAST OF A CORNER POST WITH A SCGS REFERENCE WASHER
 AA4181'ATTACHED, 11.7 FEET (3.6 M) SOUTH SOUTHWEST OF A WITNESS POST IN THE
 AA4181'FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4181
 AA4181                          STATION RECOVERY (2006)
 AA4181
 AA4181'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AA4181'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4182 ***********************************************************************
 AA4182  DESIGNATION -  32 023
 AA4182  PID         -  AA4182
 AA4182  STATE/COUNTY-  SC/LEXINGTON
 AA4182  COUNTRY     -  US
 AA4182  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4182
 AA4182                         *CURRENT SURVEY CONTROL
 AA4182  ______________________________________________________________________
 AA4182* NAD 83(1986) POSITION- 34 01 21.     (N) 081 27 23.     (W)   SCALED
 AA4182* NAVD 88 ORTHO HEIGHT -   122.899 (meters)      403.21  (feet) ADJUSTED
 AA4182  ______________________________________________________________________
 AA4182  GEOID HEIGHT    -        -30.426 (meters)                     GEOID18
 AA4182  DYNAMIC HEIGHT  -        122.774 (meters)      402.80  (feet) COMP
 AA4182  MODELED GRAVITY -    979,620.9   (mgal)                       NAVD 88
 AA4182
 AA4182  VERT ORDER      -  FIRST     CLASS II
 AA4182
 AA4182.The horizontal coordinates were scaled from a map and have
 AA4182.an estimated accuracy of +/- 6 seconds.
 AA4182
 AA4182.The orthometric height was determined by differential leveling and
 AA4182.adjusted by the NATIONAL GEODETIC SURVEY
 AA4182.in September 1998.
 AA4182
 AA4182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4182.GEOID18 height accuracy estimate available here.
 AA4182
 AA4182.Click photographs - Photos may exist for this station.
 AA4182
 AA4182.The dynamic height is computed by dividing the NAVD 88
 AA4182.geopotential number by the normal gravity value computed on the
 AA4182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4182.degrees latitude (g = 980.6199 gals.).
 AA4182
 AA4182.The modeled gravity was interpolated from observed gravity values.
 AA4182
 AA4182;                    North         East    Units  Estimated Accuracy
 AA4182;SPC SC       -   242,860.      567,460.      MT  (+/- 180 meters Scaled)
 AA4182
 AA4182_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT578647(NAD 83)
 AA4182
 AA4182                          SUPERSEDED SURVEY CONTROL
 AA4182
 AA4182.No superseded survey control is available for this station.
 AA4182
 AA4182_MARKER: DD = SURVEY DISK
 AA4182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4182_STAMPING: 32 023 1994
 AA4182_MARK LOGO: SCGS
 AA4182_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4182+STABILITY: SURFACE MOTION
 AA4182_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4182+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4182
 AA4182  HISTORY     - Date     Condition        Report By
 AA4182  HISTORY     - 1994     MONUMENTED       SCGS
 AA4182
 AA4182                          STATION DESCRIPTION
 AA4182
 AA4182'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4182'STATION IS LOCATED 8.1 MILES (13.0 KM) NORTHEAST OF LEESVILLE.
 AA4182'OWNERSHIP--A.L. SNELLGROVE, 141 ICE BOX ROAD, LEESVILLE, SC 29070,
 AA4182'PHONE 803-532-5458. TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT
 AA4182'THE JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 391, 9.5 MILES
 AA4182'(15.3 KM) NORTH OF BATESBURG, GO EAST SOUTHEAST ON HIGHWAY 378 FOR 4.6
 AA4182'MILES (7.4 KM) TO THE JUNCTION OF STATE ROAD 157 (OLD LEXINGTON ROAD),
 AA4182'CONTINUE ON HIGHWAY 378 FOR 0.7 MILE (1.1 KM) TO A REVERSE SAND FORK
 AA4182'RIGHT (ICE BOX ROAD), TURN RIGHT ON THE SAND ROAD FOR 0.1 MILE (0.2
 AA4182'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SIDE YARD OF
 AA4182'A WOOD-SIDED HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4182'AND LEVEL WITH THE ROAD, 38.0 FEET (11.6 M) NORTH NORTHWEST OF THE
 AA4182'CENTER OF THE ROAD, 8.1 FEET (2.5 M) NORTH OF THE POWER POLE WITH A
 AA4182'SCGS REFERENCE WASHER ATTACHED, 42.6 FEET (13.0 M) SOUTHWEST OF THE
 AA4182'SOUTHWEST CORNER OF THE MAIN PART OF THE HOUSE, 43.4 FEET (13.2 M)
 AA4182'NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 1/888, 77.6 FEET (23.7 M)
 AA4182'NORTH OF A POWER POLE NUMBER 12 WITH A GUY WIRE, 18.9 FEET (5.8 M)
 AA4182'WEST SOUTHWEST OF THE WEST EDGE OF A CONCRETE DRIVEWAY LEADING TO THE
 AA4182'HOUSE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4156 ***********************************************************************
 AA4156  DESIGNATION -  32 023 X
 AA4156  PID         -  AA4156
 AA4156  STATE/COUNTY-  SC/LEXINGTON
 AA4156  COUNTRY     -  US
 AA4156  USGS QUAD   -  GILBERT (2017)
 AA4156
 AA4156                         *CURRENT SURVEY CONTROL
 AA4156  ______________________________________________________________________
 AA4156* NAD 83(1986) POSITION- 33 55 22.5    (N) 081 24 48.7    (W)   HD_HELD2
 AA4156* NAVD 88 ORTHO HEIGHT -   179.050 (meters)      587.43  (feet) ADJUSTED
 AA4156  ______________________________________________________________________
 AA4156  GEOID HEIGHT    -        -30.609 (meters)                     GEOID18
 AA4156  DYNAMIC HEIGHT  -        178.864 (meters)      586.82  (feet) COMP
 AA4156  MODELED GRAVITY -    979,592.5   (mgal)                       NAVD 88
 AA4156
 AA4156  VERT ORDER      -  FIRST     CLASS II
 AA4156
 AA4156.The horizontal coordinates were established by autonomous hand held GPS
 AA4156.observations and have an estimated accuracy of +/- 10 meters.
 AA4156
 AA4156.The orthometric height was determined by differential leveling and
 AA4156.adjusted by the NATIONAL GEODETIC SURVEY
 AA4156.in September 1998.
 AA4156
 AA4156.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4156.GEOID18 height accuracy estimate available here.
 AA4156
 AA4156.Click photographs - Photos may exist for this station.
 AA4156
 AA4156.The dynamic height is computed by dividing the NAVD 88
 AA4156.geopotential number by the normal gravity value computed on the
 AA4156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4156.degrees latitude (g = 980.6199 gals.).
 AA4156
 AA4156.The modeled gravity was interpolated from observed gravity values.
 AA4156
 AA4156;                    North         East    Units  Estimated Accuracy
 AA4156;SPC SC       -   231,803.      571,369.      MT  (+/- 10 meters HH2 GPS)
 AA4156
 AA4156_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6177753686(NAD 83)
 AA4156
 AA4156                          SUPERSEDED SURVEY CONTROL
 AA4156
 AA4156.No superseded survey control is available for this station.
 AA4156
 AA4156_MARKER: DD = SURVEY DISK
 AA4156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4156_STAMPING: 32 023 X 1993
 AA4156_MARK LOGO: SCGS
 AA4156_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4156+STABILITY: SURFACE MOTION
 AA4156_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4156+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4156
 AA4156  HISTORY     - Date     Condition        Report By
 AA4156  HISTORY     - 1993     MONUMENTED       SCGS
 AA4156
 AA4156                          STATION DESCRIPTION
 AA4156
 AA4156'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4156'STATION IS LOCATED IN SUMMIT. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4156'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4156'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (AUGUSTA
 AA4156'HIGHWAY) AND STATE HIGHWAY 23 (LEESVILLE AVENUE), 1.2 MILES (1.9 KM)
 AA4156'EAST NORTHEAST OF LEESVILLE, GO NORTHEAST ON HIGHWAY 1 FOR 2.65 MILES
 AA4156'(4.26 KM) TO THE JUNCTION OF STATE ROAD 31 (WEST HAMPTON ROAD), TURN
 AA4156'RIGHT ON ROAD 31 FOR 2.35 MILES (3.78 KM) TO THE JUNCTION OF STATE
 AA4156'ROAD 88 (LEWIE ROAD), CONTINUE ON ROAD 31 FOR 0.5 MILE (0.8 KM) TO THE
 AA4156'STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST
 AA4156'FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 29.8 FEET
 AA4156'(9.1 M) SOUTH OF THE CENTER OF THE ROAD, 16.3 FEET (5.0 M) NORTH OF
 AA4156'THE POWER POLE NUMBER 381932 WITH A GUY WIRE AND A TRANSFORMER, 96.7
 AA4156'FEET (29.5 M) NORTHWEST OF THE NORTHWEST CORNER OF A SHINGLE-SIDED
 AA4156'HOUSE, 16.5 FEET (5.0 M) WEST NORTHWEST OF A 1.5-FOOT BEAN TREE, 7.3
 AA4156'FEET (2.2 M) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 8,
 AA4156'171.4 FEET (52.2 M) WEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE
 AA4156'CULVERT BENEATH THE DRIVEWAY LEADING TO THE HOUSE. DESCRIBED BY C.E.
 AA4156'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4183 ***********************************************************************
 AA4183  DESIGNATION -  32 024
 AA4183  PID         -  AA4183
 AA4183  STATE/COUNTY-  SC/LEXINGTON
 AA4183  COUNTRY     -  US
 AA4183  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4183
 AA4183                         *CURRENT SURVEY CONTROL
 AA4183  ______________________________________________________________________
 AA4183* NAD 83(1986) POSITION- 34 01 08.     (N) 081 26 19.     (W)   SCALED
 AA4183* NAVD 88 ORTHO HEIGHT -   124.434 (meters)      408.25  (feet) ADJUSTED
 AA4183  ______________________________________________________________________
 AA4183  GEOID HEIGHT    -        -30.461 (meters)                     GEOID18
 AA4183  DYNAMIC HEIGHT  -        124.308 (meters)      407.83  (feet) COMP
 AA4183  MODELED GRAVITY -    979,619.6   (mgal)                       NAVD 88
 AA4183
 AA4183  VERT ORDER      -  FIRST     CLASS II
 AA4183
 AA4183.The horizontal coordinates were scaled from a map and have
 AA4183.an estimated accuracy of +/- 6 seconds.
 AA4183
 AA4183.The orthometric height was determined by differential leveling and
 AA4183.adjusted by the NATIONAL GEODETIC SURVEY
 AA4183.in September 1998.
 AA4183
 AA4183.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4183.GEOID18 height accuracy estimate available here.
 AA4183
 AA4183.Click photographs - Photos may exist for this station.
 AA4183
 AA4183.The dynamic height is computed by dividing the NAVD 88
 AA4183.geopotential number by the normal gravity value computed on the
 AA4183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4183.degrees latitude (g = 980.6199 gals.).
 AA4183
 AA4183.The modeled gravity was interpolated from observed gravity values.
 AA4183
 AA4183;                    North         East    Units  Estimated Accuracy
 AA4183;SPC SC       -   242,460.      569,100.      MT  (+/- 180 meters Scaled)
 AA4183
 AA4183_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT595643(NAD 83)
 AA4183
 AA4183                          SUPERSEDED SURVEY CONTROL
 AA4183
 AA4183.No superseded survey control is available for this station.
 AA4183
 AA4183_MARKER: DD = SURVEY DISK
 AA4183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4183_STAMPING: 32 024 1994
 AA4183_MARK LOGO: SCGS
 AA4183_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4183+STABILITY: SURFACE MOTION
 AA4183_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4183+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4183
 AA4183  HISTORY     - Date     Condition        Report By
 AA4183  HISTORY     - 1994     MONUMENTED       SCGS
 AA4183
 AA4183                          STATION DESCRIPTION
 AA4183
 AA4183'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4183'STATION IS LOCATED 8.25 MILES (13.28 KM) NORTHEAST OF LEESVILLE.
 AA4183'OWNERSHIP--HEYWARD AND ANNIE MAE ADAMS, 117 SHORTY ROAD, LEESVILLE, SC
 AA4183'29070, PHONE 803-532-5874. TO REACH THE STATION FROM THE TRAFFIC
 AA4183'CIRCLE AT THE JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 391, 9.5
 AA4183'MILES (15.3 KM) NORTH OF BATESBURG, GO EAST SOUTHEAST ON HIGHWAY 378
 AA4183'FOR 5.45 MILES (8.77 KM) TO THE JUNCTION OF STATE ROAD 1189 (LAKE
 AA4183'VILLAGE DRIVE), CONTINUE ON HIGHWAY 378 FOR 0.8 MILE (1.3 KM) TO A
 AA4183'GRAVEL ROAD RIGHT (SHORTY ROAD), TURN RIGHT ON SHORTY ROAD FOR 0.05
 AA4183'MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE
 AA4183'IN THE SIDE YARD OF AN ALUMINUM-SIDED HOUSE. STATION IS A CONCRETE
 AA4183'POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 56.0
 AA4183'FEET (17.1 M) EAST OF THE CENTER OF THE ROAD, 12.1 FEET (3.7 M) WEST
 AA4183'NORTHWEST OF THE SECURITY LIGHT POLE, 54.6 FEET (16.6 M) SOUTH OF THE
 AA4183'SOUTHWEST CORNER OF THE HOUSE, 40.6 FEET (12.4 M) SOUTHWEST OF THE
 AA4183'SOUTHWEST CORNER OF THE GARAGE, 2.1 FEET (0.6 M) NORTH OF A CONCRETE
 AA4183'FENCE POST, 44.3 FEET (13.5 M) EAST NORTHEAST OF A TELEPHONE JUNCTION
 AA4183'BOX NUMBER 117. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4157 ***********************************************************************
 AA4157  DESIGNATION -  32 024 X
 AA4157  PID         -  AA4157
 AA4157  STATE/COUNTY-  SC/LEXINGTON
 AA4157  COUNTRY     -  US
 AA4157  USGS QUAD   -  GILBERT (2017)
 AA4157
 AA4157                         *CURRENT SURVEY CONTROL
 AA4157  ______________________________________________________________________
 AA4157* NAD 83(1986) POSITION- 33 55 27.     (N) 081 23 59.     (W)   SCALED
 AA4157* NAVD 88 ORTHO HEIGHT -   177.836 (meters)      583.45  (feet) ADJUSTED
 AA4157  ______________________________________________________________________
 AA4157  GEOID HEIGHT    -        -30.634 (meters)                     GEOID18
 AA4157  DYNAMIC HEIGHT  -        177.651 (meters)      582.84  (feet) COMP
 AA4157  MODELED GRAVITY -    979,592.5   (mgal)                       NAVD 88
 AA4157
 AA4157  VERT ORDER      -  FIRST     CLASS II
 AA4157
 AA4157.The horizontal coordinates were scaled from a map and have
 AA4157.an estimated accuracy of +/- 6 seconds.
 AA4157
 AA4157.The orthometric height was determined by differential leveling and
 AA4157.adjusted by the NATIONAL GEODETIC SURVEY
 AA4157.in September 1998.
 AA4157
 AA4157.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4157.GEOID18 height accuracy estimate available here.
 AA4157
 AA4157.Click photographs - Photos may exist for this station.
 AA4157
 AA4157.The dynamic height is computed by dividing the NAVD 88
 AA4157.geopotential number by the normal gravity value computed on the
 AA4157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4157.degrees latitude (g = 980.6199 gals.).
 AA4157
 AA4157.The modeled gravity was interpolated from observed gravity values.
 AA4157
 AA4157;                    North         East    Units  Estimated Accuracy
 AA4157;SPC SC       -   231,940.      572,650.      MT  (+/- 180 meters Scaled)
 AA4157
 AA4157_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT630538(NAD 83)
 AA4157
 AA4157                          SUPERSEDED SURVEY CONTROL
 AA4157
 AA4157.No superseded survey control is available for this station.
 AA4157
 AA4157_MARKER: DD = SURVEY DISK
 AA4157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4157_STAMPING: 32 024 X 1993
 AA4157_MARK LOGO: SCGS
 AA4157_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4157+STABILITY: SURFACE MOTION
 AA4157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4157+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4157
 AA4157  HISTORY     - Date     Condition        Report By
 AA4157  HISTORY     - 1993     MONUMENTED       SCGS
 AA4157
 AA4157                          STATION DESCRIPTION
 AA4157
 AA4157'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4157'STATION IS LOCATED IN GILBERT. OWNERSHIP--EVA KEISLER, 205 HAMPTON
 AA4157'STREET, P.O. BOX 126, GILBERT, SC 29054, PHONE 803-892-2694. TO REACH
 AA4157'THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (AUGUSTA HIGHWAY) AND
 AA4157'STATE HIGHWAY 23 (LEESVILLE AVENUE), 1.2 MILES (1.9 KM) EAST NORTHEAST
 AA4157'OF LEESVILLE, GO NORTHEAST ON HIGHWAY 1 FOR 2.65 MILES (4.26 KM) TO
 AA4157'THE JUNCTION OF STATE ROAD 31 (WEST HAMPTON ROAD), TURN RIGHT ON ROAD
 AA4157'31 FOR 3.65 MILES (5.87 KM) TO THE JUNCTION OF STATE ROAD 1699
 AA4157'(HARMONY STREET) RIGHT AND THE STATION ON THE LEFT NEAR A POWER POLE.
 AA4157'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AA4157'CM) ABOVE THE ROAD, 45.0 FEET (13.7 M) NORTH OF THE CENTER OF ROAD 31,
 AA4157'34.7 FEET (10.6 M) NORTHEAST OF THE POWER POLE NUMBER 170600 WITH TWO
 AA4157'GUY WIRES, A TRANSFORMER AND A STREET LIGHT, 30.0 FEET (9.1 M) EAST OF
 AA4157'THE EXTENDED CENTER OF ROAD 1699, 47.4 FEET (14.4 M) SOUTHWEST OF THE
 AA4157'SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 205, 31.6 FEET (9.6 M) SOUTH
 AA4157'SOUTHEAST OF A 0.6-FOOT SYCAMORE TREE, 14.1 FEET (4.3 M) WEST OF A
 AA4157'0.5-FOOT SYCAMORE TREE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4184 ***********************************************************************
 AA4184  DESIGNATION -  32 025
 AA4184  PID         -  AA4184
 AA4184  STATE/COUNTY-  SC/LEXINGTON
 AA4184  COUNTRY     -  US
 AA4184  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4184
 AA4184                         *CURRENT SURVEY CONTROL
 AA4184  ______________________________________________________________________
 AA4184* NAD 83(1986) POSITION- 34 01 05.     (N) 081 25 10.     (W)   SCALED
 AA4184* NAVD 88 ORTHO HEIGHT -   137.892 (meters)      452.40  (feet) ADJUSTED
 AA4184  ______________________________________________________________________
 AA4184  GEOID HEIGHT    -        -30.493 (meters)                     GEOID18
 AA4184  DYNAMIC HEIGHT  -        137.752 (meters)      451.94  (feet) COMP
 AA4184  MODELED GRAVITY -    979,619.0   (mgal)                       NAVD 88
 AA4184
 AA4184  VERT ORDER      -  FIRST     CLASS II
 AA4184
 AA4184.The horizontal coordinates were scaled from a map and have
 AA4184.an estimated accuracy of +/- 6 seconds.
 AA4184
 AA4184.The orthometric height was determined by differential leveling and
 AA4184.adjusted by the NATIONAL GEODETIC SURVEY
 AA4184.in September 1998.
 AA4184
 AA4184.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4184.GEOID18 height accuracy estimate available here.
 AA4184
 AA4184.Click photographs - Photos may exist for this station.
 AA4184
 AA4184.The dynamic height is computed by dividing the NAVD 88
 AA4184.geopotential number by the normal gravity value computed on the
 AA4184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4184.degrees latitude (g = 980.6199 gals.).
 AA4184
 AA4184.The modeled gravity was interpolated from observed gravity values.
 AA4184
 AA4184;                    North         East    Units  Estimated Accuracy
 AA4184;SPC SC       -   242,360.      570,870.      MT  (+/- 180 meters Scaled)
 AA4184
 AA4184_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT612642(NAD 83)
 AA4184
 AA4184                          SUPERSEDED SURVEY CONTROL
 AA4184
 AA4184.No superseded survey control is available for this station.
 AA4184
 AA4184_MARKER: DD = SURVEY DISK
 AA4184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4184_STAMPING: 32 025 1994
 AA4184_MARK LOGO: SCGS
 AA4184_PROJECTION: FLUSH
 AA4184_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4184+STABILITY: SURFACE MOTION
 AA4184_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4184+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2001
 AA4184
 AA4184  HISTORY     - Date     Condition        Report By
 AA4184  HISTORY     - 1994     MONUMENTED       SCGS
 AA4184  HISTORY     - 20011105 GOOD             SCGS
 AA4184
 AA4184                          STATION DESCRIPTION
 AA4184
 AA4184'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4184'STATION IS LOCATED 8.8 MILES (14.2 KM) NORTHEAST OF LEESVILLE.
 AA4184'OWNERSHIP--HORNE HEATING AND AIR CONDITIONING, BENNIE HORNE, 2727 HWY
 AA4184'378, GILBERT, SC 29054, PHONE 803-892-5666. TO REACH THE STATION FROM
 AA4184'THE TRAFFIC CIRCLE AT THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 AA4184'HIGHWAY 391, 9.5 MILES (15.3 KM) NORTH OF BATESBURG, GO EAST SOUTHEAST
 AA4184'ON HIGHWAY 378 FOR 7.15 MILES (11.51 KM) TO THE JUNCTION OF STATE ROAD
 AA4184'277 (LEWIE ROAD), CONTINUE ON HIGHWAY 378 FOR 0.25 MILE (0.40 KM) TO
 AA4184'THE STATION ON THE RIGHT NEAR A POWER POLE AT THE SOUTHWEST EDGE OF
 AA4184'THE GRAVEL PARKING LOT OF A CONCRETE BLOCK BUILDING (HORNE HEATING AND
 AA4184'AIR CONDITIONING) IN THE EAST ANGLE OF THE JUNCTION OF A GRAVEL ROAD
 AA4184'(DIANA ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0
 AA4184'FEET (1.2 M) ABOVE DIANA ROAD, 190.5 FEET (58.1 M) SOUTH OF THE CENTER
 AA4184'OF THE HIGHWAY, 29.0 FEET (8.8 M) NORTH NORTHEAST OF THE CENTER OF
 AA4184'DIANA ROAD, 9.7 FEET (3.0 M) EAST SOUTHEAST OF THE POWER POLE WITH A
 AA4184'GUY WIRE, TRANSFORMER AND A SECURITY LIGHT, 53.4 FEET (16.3 M) SOUTH
 AA4184'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 39.4 FEET (12.0 M)
 AA4184'WEST NORTHWEST OF THE WEST CORNER OF A CONCRETE BLOCK SHED, 10.6 FEET
 AA4184'(3.2 M) WEST NORTHWEST OF THE GUY WIRE ANCHOR. DESCRIBED BY C.E.
 AA4184'GEOGHEGAN.
 AA4184
 AA4184                          STATION RECOVERY (2001)
 AA4184
 AA4184'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4184'STATION IS LOCATED 6.6 MILES NORTH OF SUMMIT, 10.6 MILES NORTHEAST OF
 AA4184'BATESBURG, 10.85
 AA4184'MILES WEST NORTHWEST OF LEXINGTON. OWNERSHIP--HORNE HEATING AND AIR
 AA4184'CONDITIONING, 2727 HIGHWAY 378, GILBERT, SC 29054, PHONE 803-892-5666.
 AA4184'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 AA4184'378 AND STATE
 AA4184'HIGHWAY 391, 9.3 MILES NORTH OF BATESBURG, GO EAST SOUTHEAST ON
 AA4184'HIGHWAY 378 FOR 7.35
 AA4184'MILES TO THE JUNCTION OF STATE ROAD 277 (LEWIE ROAD), CONTINUE ON
 AA4184'HIGHWAY 378 FOR 0.25
 AA4184'MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE AT THE SOUTHWEST
 AA4184'EDGE OF A
 AA4184'GRAVEL PARKING LOT OF A CONCRETE BLOCK BUILDING (HORNE HEATING AND AIR
 AA4184'CONDITIONING)
 AA4184'AND IN THE EAST ANGLE OF THE JUNCTION OF A GRAVEL ROAD (DIANA ROAD).
 AA4184'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FEET ABOVE
 AA4184'THE ROAD, 194.0
 AA4184'FEET SOUTH OF THE CENTER OF THE HIGHWAY, 29.0 FEET NORTH NORTHEAST OF
 AA4184'THE CENTER OF
 AA4184'DIANA ROAD, 9.7 FEET EAST SOUTHEAST OF A POWER POLE WITH A GUY WIRE
 AA4184'AND SECURITY
 AA4184'LIGHT, 53.4 FEET SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 AA4184'BUILDING, 39.4 FEET
 AA4184'WEST NORTHWEST OF THE WEST CORNER OF THE BUILDING, 1.0 FOOT NORTHEAST
 AA4184'OF A WITNESS
 AA4184'POST.
 AA4184'RECOVERED BY L.A. LAPINE.
 AA4184'
 AA4184'
 AA4184'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4159 ***********************************************************************
 AA4159  DESIGNATION -  32 025 X
 AA4159  PID         -  AA4159
 AA4159  STATE/COUNTY-  SC/LEXINGTON
 AA4159  COUNTRY     -  US
 AA4159  USGS QUAD   -  GILBERT (2017)
 AA4159
 AA4159                         *CURRENT SURVEY CONTROL
 AA4159  ______________________________________________________________________
 AA4159* NAD 83(1986) POSITION- 33 55 28.     (N) 081 22 56.     (W)   SCALED
 AA4159* NAVD 88 ORTHO HEIGHT -   157.744 (meters)      517.53  (feet) ADJUSTED
 AA4159  ______________________________________________________________________
 AA4159  GEOID HEIGHT    -        -30.666 (meters)                     GEOID18
 AA4159  DYNAMIC HEIGHT  -        157.579 (meters)      516.99  (feet) COMP
 AA4159  MODELED GRAVITY -    979,592.4   (mgal)                       NAVD 88
 AA4159
 AA4159  VERT ORDER      -  FIRST     CLASS II
 AA4159
 AA4159.The horizontal coordinates were scaled from a map and have
 AA4159.an estimated accuracy of +/- 6 seconds.
 AA4159
 AA4159.The orthometric height was determined by differential leveling and
 AA4159.adjusted by the NATIONAL GEODETIC SURVEY
 AA4159.in September 1998.
 AA4159
 AA4159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4159.GEOID18 height accuracy estimate available here.
 AA4159
 AA4159.Click photographs - Photos may exist for this station.
 AA4159
 AA4159.The dynamic height is computed by dividing the NAVD 88
 AA4159.geopotential number by the normal gravity value computed on the
 AA4159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4159.degrees latitude (g = 980.6199 gals.).
 AA4159
 AA4159.The modeled gravity was interpolated from observed gravity values.
 AA4159
 AA4159;                    North         East    Units  Estimated Accuracy
 AA4159;SPC SC       -   231,960.      574,260.      MT  (+/- 180 meters Scaled)
 AA4159
 AA4159_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT646538(NAD 83)
 AA4159
 AA4159                          SUPERSEDED SURVEY CONTROL
 AA4159
 AA4159.No superseded survey control is available for this station.
 AA4159
 AA4159_MARKER: DD = SURVEY DISK
 AA4159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4159_STAMPING: 32 025 X 1993
 AA4159_MARK LOGO: SCGS
 AA4159_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4159+STABILITY: SURFACE MOTION
 AA4159_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4159+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2006
 AA4159
 AA4159  HISTORY     - Date     Condition        Report By
 AA4159  HISTORY     - 1993     MONUMENTED       SCGS
 AA4159  HISTORY     - 19950927 GOOD             SCGS
 AA4159  HISTORY     - 20061005 GOOD             GEOCAC
 AA4159
 AA4159                          STATION DESCRIPTION
 AA4159
 AA4159'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4159'STATION IS LOCATED IN GILBERT. OWNERSHIP--R.J. TAYLOR, P.O. BOX 155,
 AA4159'GILBERT, SC 29054, PHONE 803-892-2627. TO REACH THE STATION FROM THE
 AA4159'JUNCTION OVERPASS OF INTERSTATE 20 AND STATE ROAD 34 (BRANCH POND
 AA4159'ROAD) EXIT 44, 3.6 MILES (5.8 KM) SOUTH OF GILBERT, GO WEST ON ROAD 34
 AA4159'FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 37 (JUNIPER SPRING
 AA4159'ROAD), TURN RIGHT ON ROAD 37 FOR 4.35 MILES (7.00 KM) TO THE JUNCTION
 AA4159'OF STATE ROAD 60 (WIRE ROAD), TURN RIGHT ON ROAD 60 FOR 0.3 MILE (0.5
 AA4159'KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A
 AA4159'CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE. STATION IS A CONCRETE POST
 AA4159'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 49.2 FEET
 AA4159'(15.0 M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD, 13.6 FEET (4.1 M)
 AA4159'SOUTH SOUTHEAST OF THE POWER POLE NUMBER 47029 WITH FIVE GUY WIRES AND
 AA4159'A STREET LIGHT, 28.3 FEET (8.6 M) WEST SOUTHWEST OF THE WEST EDGE OF
 AA4159'THE DRIVEWAY, 90.5 FEET (27.6 M) NORTHWEST OF THE NORTHWEST CORNER OF
 AA4159'THE HOUSE (GARAGE), 9.7 FEET (3.0 M) NORTHEAST OF A FLAG POLE, 14.5
 AA4159'FEET (4.4 M) SOUTH OF A SUPPORT POST FOR A TELEPHONE JUNCTION BOX
 AA4159'NUMBER 31500/4020. DESCRIBED BY C.E. GEOGHEGAN.
 AA4159
 AA4159                          STATION RECOVERY (1995)
 AA4159
 AA4159'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AA4159'RECOVERED AS DESCRIBED.
 AA4159
 AA4159                          STATION RECOVERY (2006)
 AA4159
 AA4159'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AA4159'RECOVERED IN GOOD CONDITION WITH HELP OF OWNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4185 ***********************************************************************
 AA4185  DESIGNATION -  32 026
 AA4185  PID         -  AA4185
 AA4185  STATE/COUNTY-  SC/LEXINGTON
 AA4185  COUNTRY     -  US
 AA4185  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4185
 AA4185                         *CURRENT SURVEY CONTROL
 AA4185  ______________________________________________________________________
 AA4185* NAD 83(2011) POSITION- 34 01 03.92036(N) 081 24 34.11712(W)   ADJUSTED
 AA4185* NAD 83(2011) ELLIP HT-    96.291 (meters)        (06/27/12)   ADJUSTED
 AA4185* NAD 83(2011) EPOCH   -  2010.00
 AA4185* NAVD 88 ORTHO HEIGHT -   126.796 (meters)      416.00  (feet) ADJUSTED
 AA4185  ______________________________________________________________________
 AA4185  GEOID HEIGHT    -        -30.510 (meters)                     GEOID18
 AA4185  NAD 83(2011) X  -    790,510.884 (meters)                     COMP
 AA4185  NAD 83(2011) Y  - -5,232,863.497 (meters)                     COMP
 AA4185  NAD 83(2011) Z  -  3,548,133.055 (meters)                     COMP
 AA4185  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 AA4185  DYNAMIC HEIGHT  -        126.667 (meters)      415.57  (feet) COMP
 AA4185  MODELED GRAVITY -    979,618.8   (mgal)                       NAVD 88
 AA4185
 AA4185  VERT ORDER      -  FIRST     CLASS II
 AA4185
 AA4185  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4185  Standards:
 AA4185         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4185            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4185  -------------------------------------------------------------------
 AA4185  NETWORK    0.87   1.06           0.39   0.31   0.54      0.00476292
 AA4185  -------------------------------------------------------------------
 AA4185  Click here for local accuracies and other accuracy information.
 AA4185
 AA4185.The horizontal coordinates were established by GPS observations
 AA4185.and adjusted by the National Geodetic Survey in June 2012.
 AA4185
 AA4185.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4185.been affixed to the stable North American tectonic plate. See 
 AA4185.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4185
 AA4185.The horizontal coordinates are valid at the epoch date displayed above
 AA4185.which is a decimal equivalence of Year/Month/Day.
 AA4185
 AA4185.The orthometric height was determined by differential leveling and
 AA4185.adjusted by the NATIONAL GEODETIC SURVEY
 AA4185.in September 1998.
 AA4185
 AA4185.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4185.GEOID18 height accuracy estimate available here.
 AA4185
 AA4185.Click photographs - Photos may exist for this station.
 AA4185
 AA4185.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4185
 AA4185.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4185
 AA4185.The ellipsoidal height was determined by GPS observations
 AA4185.and is referenced to NAD 83.
 AA4185
 AA4185.The dynamic height is computed by dividing the NAVD 88
 AA4185.geopotential number by the normal gravity value computed on the
 AA4185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4185.degrees latitude (g = 980.6199 gals.).
 AA4185
 AA4185.The modeled gravity was interpolated from observed gravity values.
 AA4185
 AA4185. The following values were computed from the NAD 83(2011) position.
 AA4185
 AA4185;                    North         East     Units Scale Factor Converg.
 AA4185;SPC SC       -   242,319.062   571,785.636   MT  0.99981208   -0 13 37.2
 AA4185;SPC SC       -   795,010.05  1,875,937.13   iFT  0.99981208   -0 13 37.2
 AA4185;UTM  17      - 3,764,200.273   462,193.437   MT  0.99961762   -0 13 44.7
 AA4185
 AA4185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4185!SPC SC       -   0.99998488  x   0.99981208  =   0.99979697
 AA4185!UTM  17      -   0.99998488  x   0.99961762  =   0.99960251
 AA4185
 AA4185:                Primary Azimuth Mark                     Grid Az
 AA4185:SPC SC       -  32 028                                   124 04 53.3
 AA4185:UTM  17      -  32 028                                   124 05 00.8
 AA4185
 AA4185_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6219364200(NAD 83)
 AA4185
 AA4185|---------------------------------------------------------------------|
 AA4185| PID    Reference Object                     Distance      Geod. Az  |
 AA4185|                                                           dddmmss.s |
 AA4185| AA4187 32 028                              APPROX. 1.2 KM 1235116.1 |
 AA4185|---------------------------------------------------------------------|
 AA4185
 AA4185                          SUPERSEDED SURVEY CONTROL
 AA4185
 AA4185  NAD 83(2007)-  34 01 03.92049(N)    081 24 34.11784(W) AD(2002.00) 0
 AA4185  ELLIP H (02/10/07)   96.316  (m)                       GP(2002.00)    
 AA4185  NAD 83(2001)-  34 01 03.92060(N)    081 24 34.11774(W) AD(       ) 1
 AA4185  ELLIP H (03/13/03)   96.306  (m)                       GP(       ) 4 2
 AA4185  NAD 83(1986)-  34 01 03.93447(N)    081 24 34.11837(W) AD(       ) 1
 AA4185  NAD 83(1995)-  34 01 03.92093(N)    081 24 34.11816(W) AD(       ) 1
 AA4185  ELLIP H (02/11/03)   96.332  (m)                       GP(       ) 4 2
 AA4185  NAVD 88             126.80   (m)          416.0    (f) LEVELING    3  
 AA4185
 AA4185.Superseded values are not recommended for survey control.
 AA4185
 AA4185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4185.See file dsdata.pdf to determine how the superseded data were derived.
 AA4185
 AA4185_MARKER: DD = SURVEY DISK
 AA4185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4185_STAMPING: 32 026 1994
 AA4185_MARK LOGO: SCGS
 AA4185_PROJECTION: FLUSH
 AA4185_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4185+STABILITY: SURFACE MOTION
 AA4185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4185+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2021
 AA4185
 AA4185  HISTORY     - Date     Condition        Report By
 AA4185  HISTORY     - 1994     MONUMENTED       SCGS
 AA4185  HISTORY     - 20011105 GOOD             SCGS
 AA4185  HISTORY     - 20090602 GOOD             SCGS
 AA4185  HISTORY     - 20100318 GOOD             SCGS
 AA4185  HISTORY     - 20210915 GOOD             SCGS
 AA4185
 AA4185                          STATION DESCRIPTION
 AA4185
 AA4185'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4185'THE STATION IS LOCATED 9.2 MILES (14.8 KM) NORTHEAST OF LEESVILLE.
 AA4185'OWNERSHIP--LEXINGTON COUNTY RECREATION AND AGING COMMISSION.
 AA4185'
 AA4185'TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT THE JUNCTION OF U.S.
 AA4185'HIGHWAY 378 AND STATE HIGHWAY 391, 9.5 MILES (15.3 KM) NORTH OF
 AA4185'BATESBURG, GO EAST-SOUTHEAST ON HIGHWAY 378 FOR 8.0 MILES (12.9 KM)
 AA4185'TO THE JUNCTION OF STATE ROAD 24 (PRICEVILLE AND BEULAH CHURCH ROADS),
 AA4185'TURN LEFT ON ROAD 24 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT
 AA4185'NEAR A POWER POLE IN FRONT OF A TENNIS COURT (HOLLOW CREEK PARK).
 AA4185'
 AA4185'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4185'WITH THE ROAD, 48.8 FEET (14.9 M) EAST-SOUTHEAST OF THE CENTER OF THE
 AA4185'ROAD, 16.7 FEET (5.1 M) EAST-NORTHEAST OF THE POWER POLE WITH A METER
 AA4185'BOX, 33.5 FEET (10.2 M) NORTHWEST OF THE NORTHWEST CORNER OF A CHAIN
 AA4185'LINK FENCE SURROUNDING THE COURTS, 102.7 FEET (31.3 M) WEST OF THE
 AA4185'SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 120, 37.6 FEET (11.5 M)
 AA4185'EAST-NORTHEAST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 AA4185'BENEATH THE ROAD, 1.2 FEET (0.4 M) SOUTH-SOUTHWEST OF A WITNESS POST
 AA4185'IN A CHAIN LINK FENCE LINE SEPERATING THE COURT AND THE HOUSE.
 AA4185'DESCRIBED BY C.E. GEOGHEGAN.
 AA4185
 AA4185                          STATION RECOVERY (2001)
 AA4185
 AA4185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4185'THE STATION IS LOCATED 6.5 MILES NORTH OF SUMMIT, 9.7 MILES NORTH OF
 AA4185'BATESVILLE, 10.25 MILES WEST-NORTHWEST OF LEXINGTON.
 AA4185'OWNERSHIP--LEXINGTON COUNTY RECREATION AND AGING COMMISSION.
 AA4185'
 AA4185'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 AA4185'378 AND STATE HIGHWAY 391, 9.3 MILES NORTH OF BATESBURG, GO
 AA4185'EAST-SOUTHEAST ON HIGHWAY 378 FOR 8.0 MILES TO THE JUNCTION OF STATE
 AA4185'ROAD 24 (RICEVILLE AND BEULAH CHURCH ROADS), TURN LEFT ON ROAD 24 FOR
 AA4185'0.1 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE IN FRONT OF A
 AA4185'TENNIS COURT (HOLLOW CREEK PARK).
 AA4185'
 AA4185'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 AA4185'FEET BELOW THE ROAD, 48.8 FEET EAST-SOUTHEAST OF THE CENTER OF THE
 AA4185'ROAD, 16.9 FEET EAST-NORTHEAST OF A POWER POLE WITH METER BOX, 33.5
 AA4185'FEET NORTHWEST OF THE NORTHWEST CORNER OF A CHAIN LINK FENCE
 AA4185'SURROUNDING TENNIS COURTS, 102.7 FEET WEST OF THE SOUTHWEST CORNER OF
 AA4185'A BRICK HOUSE (120 BEULAH CHURCH ROAD), 33.0 FEET EAST-NORTHEAST OF
 AA4185'THE EAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD,
 AA4185'15.0 FEET EAST-SOUTHEAST OF A CHAIN LINK FENCE, 1.2 FEET
 AA4185'SOUTH-SOUTHWEST OF A WITNESS POST IN THE CHAIN LINK FENCE LINE.
 AA4185'RECOVERED BY L.A. LAPINE.
 AA4185
 AA4185                          STATION RECOVERY (2009)
 AA4185
 AA4185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AA4185'THE STATION IS LOCATED 9.2 MI (14.9 KM) NORTHEAST OF LEESVILLE, 6.5 MI
 AA4185'(10.5 KM) NORTH OF GILBERT, 6.5 MI (10.4 KM) NORTH OF SUMMIT.
 AA4185'OWNERSHIP--LEXINGTON COUNTY RECREATION AND AGING COMMISSION.
 AA4185'
 AA4185'TO REACH THE STATION FROM THE TRAFFIC CIRCLE JUNCTION OF U.S. HIGHWAY
 AA4185'378 AND STATE HIGHWAY 391, 9.3 MI (15.0 KM) NORTH OF
 AA4185'BATESBURG-LEESVILLE, GO EAST-SOUTHEAST ON HIGHWAY 378 FOR 8.0 MI
 AA4185'(12.9 KM) TO THE JUNCTION OF STATE ROAD 24 (RICEVILLE/BEULAH CHURCH
 AA4185'ROADS), TURN LEFT ON ROAD 24 FOR 0.1 MI (0.2 KM) TO THE STATION ON THE
 AA4185'RIGHT NEAR A POWER POLE IN FRONT OF A TENNIS COURT AT HOLLOW CREEK
 AA4185'PARK.
 AA4185'
 AA4185'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 AA4185'(0.3 M) BELOW THE ROAD, 102.7 FT (31.3 M) WEST OF THE SOUTHWEST CORNER
 AA4185'OF A BRICK HOUSE NUMBER 120, 33.0 FT (10.1 M) EAST-NORTHEAST OF THE
 AA4185'EAST END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE ROAD, 1.2 FT
 AA4185'(0.4 M) SOUTH-SOUTHWEST OF A CHAIN LINK FENCE, 16.9 FT (5.2 M)
 AA4185'EAST-NORTHEAST OF THE POWER POLE WITH AN ELECTRIC METER ATTACHED, 1.2
 AA4185'FT (0.4 M) SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 AA4185
 AA4185                          STATION RECOVERY (2010)
 AA4185
 AA4185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AA4185'RECOVERED IN GOOD CONDITION.
 AA4185
 AA4185                          STATION RECOVERY (2021)
 AA4185
 AA4185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2021 (MW)
 AA4185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4160 ***********************************************************************
 AA4160  DESIGNATION -  32 026 X
 AA4160  PID         -  AA4160
 AA4160  STATE/COUNTY-  SC/LEXINGTON
 AA4160  COUNTRY     -  US
 AA4160  USGS QUAD   -  GILBERT (2017)
 AA4160
 AA4160                         *CURRENT SURVEY CONTROL
 AA4160  ______________________________________________________________________
 AA4160* NAD 83(1986) POSITION- 33 54 43.     (N) 081 22 35.     (W)   SCALED
 AA4160* NAVD 88 ORTHO HEIGHT -   147.355 (meters)      483.45  (feet) ADJUSTED
 AA4160  ______________________________________________________________________
 AA4160  GEOID HEIGHT    -        -30.691 (meters)                     GEOID18
 AA4160  DYNAMIC HEIGHT  -        147.201 (meters)      482.94  (feet) COMP
 AA4160  MODELED GRAVITY -    979,591.0   (mgal)                       NAVD 88
 AA4160
 AA4160  VERT ORDER      -  FIRST     CLASS II
 AA4160
 AA4160.The horizontal coordinates were scaled from a map and have
 AA4160.an estimated accuracy of +/- 6 seconds.
 AA4160
 AA4160.The orthometric height was determined by differential leveling and
 AA4160.adjusted by the NATIONAL GEODETIC SURVEY
 AA4160.in September 1998.
 AA4160
 AA4160.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4160.GEOID18 height accuracy estimate available here.
 AA4160
 AA4160.Click photographs - Photos may exist for this station.
 AA4160
 AA4160.The dynamic height is computed by dividing the NAVD 88
 AA4160.geopotential number by the normal gravity value computed on the
 AA4160.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4160.degrees latitude (g = 980.6199 gals.).
 AA4160
 AA4160.The modeled gravity was interpolated from observed gravity values.
 AA4160
 AA4160;                    North         East    Units  Estimated Accuracy
 AA4160;SPC SC       -   230,570.      574,800.      MT  (+/- 180 meters Scaled)
 AA4160
 AA4160_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT652524(NAD 83)
 AA4160
 AA4160                          SUPERSEDED SURVEY CONTROL
 AA4160
 AA4160.No superseded survey control is available for this station.
 AA4160
 AA4160_MARKER: DD = SURVEY DISK
 AA4160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4160_STAMPING: 32 026 X 1993
 AA4160_MARK LOGO: SCGS
 AA4160_PROJECTION: FLUSH
 AA4160_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4160+STABILITY: SURFACE MOTION
 AA4160_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4160+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2009
 AA4160
 AA4160  HISTORY     - Date     Condition        Report By
 AA4160  HISTORY     - 1993     MONUMENTED       SCGS
 AA4160  HISTORY     - 20020529 GOOD             SCGS
 AA4160  HISTORY     - 20090603 GOOD             SCGS
 AA4160
 AA4160                          STATION DESCRIPTION
 AA4160
 AA4160'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4160'STATION IS LOCATED 1.3 MILES (2.1 KM) SOUTHEAST OF GILBERT.
 AA4160'OWNERSHIP--RACHEL MCCARTHA, 4042 TWO NOTCH ROAD, GILBERT, SC 29054,
 AA4160'PHONE 803-892-2591. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4160'INTERSTATE 20 AND STATE ROAD 34 (BRANCH POND ROAD) EXIT 44, 3.6 MILES
 AA4160'(5.8 KM) SOUTH OF GILBERT, GO WEST ON ROAD 34 FOR 0.3 MILE (0.5 KM) TO
 AA4160'THE JUNCTION OF STATE ROAD 37 (JUNIPER SPRING ROAD), TURN RIGHT ON
 AA4160'ROAD 37 FOR 3.35 MILES (5.39 KM) TO THE JUNCTION OF STATE ROAD 77 (TWO
 AA4160'NOTCH ROAD), TURN RIGHT ON ROAD 77 FOR 0.05 MILE (0.08 KM) TO THE
 AA4160'STATION NEAR A TELEPHONE POLE IN THE NORTHWEST ANGLE OF A PAVED
 AA4160'DRIVEWAY LEADING TO A CONCRETE BLOCK HOUSE. STATION IS A CONCRETE POST
 AA4160'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 23.2 FEET
 AA4160'(7.1 M) WEST OF THE CENTER OF THE DRIVEWAY, 40.8 FEET (12.4 M) NORTH
 AA4160'OF THE CENTER OF THE ROAD, 130.8 FEET (39.9 M) SOUTHWEST OF THE
 AA4160'SOUTHEAST CORNER OF THE HOUSE, 17.8 FEET (5.4 M) NORTHWEST OF THE
 AA4160'NORTHWEST CORNER OF A CONCRETE WATER METER BOX COVER, 66.6 FEET (20.3
 AA4160'M) EAST SOUTHEAST OF A 2.5-FOOT WATER OAK TREE, 9.1 FEET (2.8 M) EAST
 AA4160'NORTHEAST OF A TELEPHONE POLE WITH A SCGS REFERENCE WASHER ATTACHED.
 AA4160'DESCRIBED BY C.E. GEOGHEGAN.
 AA4160
 AA4160                          STATION RECOVERY (2002)
 AA4160
 AA4160'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4160'STATION IS LOCATED 1.3 MILES SOUTHEAST OF GILBERT, 9.4 MILES WEST
 AA4160'SOUTHWEST OF  LEXINGTON. OWNERSHIP--RACHEL MCCARTHA, 4042 TWO NOTCH
 AA4160'ROAD, GILBERT, SC 29054, PHONE  803-892-2591.
 AA4160'
 AA4160'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT
 AA4160'44) AND STATE  ROAD 34 (POND BRANCH ROAD), 3.7 MILES SOUTH OF GILBERT,
 AA4160'GO WEST ON ROAD 34 FOR 0.3 MILE TO  THE JUNCTION OF STATE ROAD 37
 AA4160'(JUNIPER SPRINGS ROAD), TURN RIGHT ON ROAD 37 FOR 3.35  MILES TO THE
 AA4160'JUNCTION OF STATE ROAD 77 (TWO NOTCH ROAD), TURN RIGHT ON ROAD 77 FOR
 AA4160'0.05  MILE TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 AA4160'NORTHWEST ANGLE OF A PAVED  DRIVEWAY LEADING TO A CONCRETE BLOCK HOUSE
 AA4160'NUMBER 4042. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4160'LEVEL WITH THE ROAD, 40.6 FEET  WEST SOUTHWEST OF THE CENTER OF THE
 AA4160'ROAD, 9.0 FEET EAST NORTHEAST OF THE POWER  POLE WITH A SCGS REFERENCE
 AA4160'WASHER ATTACHED, 22.5 FEET WEST OF THE CENTER OF THE  DRIVEWAY, 18.0
 AA4160'FEET NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE WATER  METER BOX
 AA4160'COVER, 66.7 FEET EAST SOUTHEAST OF A 2.5-FOOT WATER OAK TREE.
 AA4160'RECOVERED BY J.B. SMOAK.
 AA4160
 AA4160                          STATION RECOVERY (2009)
 AA4160
 AA4160'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AA4160'STATION IS LOCATED 7.9 MI (12.7 KM) EAST OF LEESVILLE, 2.8 MI (4.5 KM)
 AA4160'EAST-SOUTHEAST OF SUMMIT, 1.3 MI (2.1 KM) SOUTHEAST OF GILBERT.
 AA4160'OWNERSHIP--RACHEL MCCARTHA, 4042 TWO NOTCH ROAD, GILBERT, SC 20054. TO
 AA4160'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT
 AA4160'44) AND STATE ROAD 34 (POND BRANCH ROAD), 3.7 MI (6.0 KM) SOUTH OF
 AA4160'GILBERT, GO WEST ON ROAD 34 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF
 AA4160'STATE ROAD 37 (JUNIPER SPRINGS ROAD), TURN RIGHT ON ROAD 37 FOR 3.35
 AA4160'MI (5.4 KM) TO THE JUNCTION OF STATE ROAD 77 (TWO NOTCH ROAD), TURN
 AA4160'RIGHT ON ROAD 77 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT IN
 AA4160'THE NORTHWEST ANGLE OF A PAVED DRIVEWAY LEADING TO A CONCRETE BLOCK
 AA4160'HOUSE NUMBER 4042. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4160'AND LEVEL WITH THE ROAD, 40.6 FT (12.4 M) WEST-SOUTHWEST OF THE CENTER
 AA4160'OF THE ROAD, 22.5 FT (6.9 M) WEST OF THE CENTER OF THE DRIVEWAY, 18.0
 AA4160'FT (5.5 M) NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE WATER METER
 AA4160'BOX COVER, 66.7 FT (20.3 M) EAST-SOUTHEAST OF A 2.5-FT WATER OAK TREE.
 AA4160'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4186 ***********************************************************************
 AA4186  DESIGNATION -  32 027
 AA4186  PID         -  AA4186
 AA4186  STATE/COUNTY-  SC/LEXINGTON
 AA4186  COUNTRY     -  US
 AA4186  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4186
 AA4186                         *CURRENT SURVEY CONTROL
 AA4186  ______________________________________________________________________
 AA4186* NAD 83(1986) POSITION- 34 01 34.     (N) 081 23 55.     (W)   SCALED
 AA4186* NAVD 88 ORTHO HEIGHT -   135.463 (meters)      444.43  (feet) ADJUSTED
 AA4186  ______________________________________________________________________
 AA4186  GEOID HEIGHT    -        -30.519 (meters)                     GEOID18
 AA4186  DYNAMIC HEIGHT  -        135.325 (meters)      443.98  (feet) COMP
 AA4186  MODELED GRAVITY -    979,620.5   (mgal)                       NAVD 88
 AA4186
 AA4186  VERT ORDER      -  FIRST     CLASS II
 AA4186
 AA4186.The horizontal coordinates were scaled from a map and have
 AA4186.an estimated accuracy of +/- 6 seconds.
 AA4186
 AA4186.The orthometric height was determined by differential leveling and
 AA4186.adjusted by the NATIONAL GEODETIC SURVEY
 AA4186.in September 1998.
 AA4186
 AA4186.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4186.GEOID18 height accuracy estimate available here.
 AA4186
 AA4186.Click photographs - Photos may exist for this station.
 AA4186
 AA4186.The dynamic height is computed by dividing the NAVD 88
 AA4186.geopotential number by the normal gravity value computed on the
 AA4186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4186.degrees latitude (g = 980.6199 gals.).
 AA4186
 AA4186.The modeled gravity was interpolated from observed gravity values.
 AA4186
 AA4186;                    North         East    Units  Estimated Accuracy
 AA4186;SPC SC       -   243,240.      572,790.      MT  (+/- 180 meters Scaled)
 AA4186
 AA4186_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT632651(NAD 83)
 AA4186
 AA4186                          SUPERSEDED SURVEY CONTROL
 AA4186
 AA4186.No superseded survey control is available for this station.
 AA4186
 AA4186_MARKER: DD = SURVEY DISK
 AA4186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4186_STAMPING: 32 027 1994
 AA4186_MARK LOGO: SCGS
 AA4186_PROJECTION: RECESSED 3 CENTIMETERS
 AA4186_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4186+STABILITY: SURFACE MOTION
 AA4186_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4186+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2001
 AA4186
 AA4186  HISTORY     - Date     Condition        Report By
 AA4186  HISTORY     - 1994     MONUMENTED       SCGS
 AA4186  HISTORY     - 20010605 GOOD             SCGS
 AA4186
 AA4186                          STATION DESCRIPTION
 AA4186
 AA4186'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4186'STATION IS LOCATED 7.0 MILES (11.3 KM) NORTH OF GILBERT, 9.85 MILES
 AA4186'(15.85 KM) WEST NORTHWEST OF LEXINGTON. OWNERSHIP--COREY COTTERMAN,
 AA4186'453 SHORE ROAD, GILBERT, SC 29054, PHONE 803-892-2401. TO REACH THE
 AA4186'STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378 (WEST MAIN
 AA4186'STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF LEXINGTON, GO WEST
 AA4186'NORTHWEST ON HIGHWAY 378 FOR 8.55 MILES (13.76 KM) TO THE JUNCTION OF
 AA4186'STATE ROAD 115 (SHORE ROAD), TURN RIGHT ON ROAD 115 FOR 0.85 MILE
 AA4186'(1.37 KM) TO THE JUNCTION OF STATE ROAD 24 (ERVIN PRICE ROAD),
 AA4186'CONTINUE ON ROAD 115 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE LEFT
 AA4186'NEAR THE SOUTH CORNER OF THE SOUTHWEST WING OF A WOOD-SIDED HOUSE.
 AA4186'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AA4186'ABOVE THE ROAD, 122.1 FEET (37.2 M) NORTH NORTHWEST OF THE CENTER OF
 AA4186'THE ROAD, 34.3 FEET (10.5 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF
 AA4186'THE SOUTHWEST WING OF THE HOUSE, 46.1 FEET (14.1 M) SOUTHWEST OF THE
 AA4186'SOUTH CORNER OF THE MAIN PART OF THE HOUSE, 57.7 FEET (17.6 M) EAST OF
 AA4186'THE EAST CORNER OF A CONCRETE BLOCK WELL HOUSE, 57.2 FEET (17.4 M)
 AA4186'EAST SOUTHEAST OF THE EAST CORNER OF A CHAIN LINK FENCE SURROUNDING
 AA4186'NEIGHBORS BACKYARD. DESCRIBED BY C.E. GEOGHEGAN.
 AA4186
 AA4186                          STATION RECOVERY (2001)
 AA4186
 AA4186'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4186'STATION IS LOCATED 7.0 MILES NORTH OF GILBERT, 9.8 MILES WEST
 AA4186'NORTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4186'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA4186'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AA4186'1 (WEST MAIN STREET), 378  AND STATE ROAD 176 (GIBSON ROAD), 1.2 MILES
 AA4186'WEST OF LEXINGTON, GO WEST  SOUTHWEST ON HIGHWAY 378 FOR 5.25 MILES TO
 AA4186'THE JUNCTION OF STATE ROAD 113  (COUNTS FERRY ROAD), CONTINUE ON
 AA4186'HIGHWAY 378 FOR 3.35 MILES TO THE JUNCTION OF  STATE ROAD 115 (SHORE
 AA4186'ROAD), TURN RIGHT ON ROAD 115 FOR 1.05 MILES TO THE STATION  ON THE
 AA4186'LEFT IN THE FRONT YARD OF A WOOD-SIDED HOUSE (453 SHORE ROAD). STATION
 AA4186'IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE ROAD, 122.1
 AA4186'FEET NORTH NORTHWEST OF THE CENTER OF THE ROAD, 25.0 FEET EAST
 AA4186'NORTHEAST  OF THE CENTER OF THE DRIVEWAY TO THE HOUSE, 34.3 FEET SOUTH
 AA4186'SOUTHWEST OF  THE SOUTHWEST CORNER OF THE HOUSE, 15.0 FEET SOUTH OF A
 AA4186'1.2-FOOT CHERRY  TREE, 57.9 FEET EAST OF THE EAST CORNER OF A CONCRETE
 AA4186'BLOCK PUMP HOUSE, 57.5  FEET EAST SOUTHEAST OF THE EAST CORNER CHAIN
 AA4186'LINK FENCE POST. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4161 ***********************************************************************
 AA4161  DESIGNATION -  32 027 X
 AA4161  PID         -  AA4161
 AA4161  STATE/COUNTY-  SC/LEXINGTON
 AA4161  COUNTRY     -  US
 AA4161  USGS QUAD   -  BARR LAKE (2017)
 AA4161
 AA4161                         *CURRENT SURVEY CONTROL
 AA4161  ______________________________________________________________________
 AA4161* NAD 83(1986) POSITION- 33 53 55.     (N) 081 22 16.     (W)   SCALED
 AA4161* NAVD 88 ORTHO HEIGHT -   136.414 (meters)      447.55  (feet) ADJUSTED
 AA4161  ______________________________________________________________________
 AA4161  GEOID HEIGHT    -        -30.719 (meters)                     GEOID18
 AA4161  DYNAMIC HEIGHT  -        136.272 (meters)      447.09  (feet) COMP
 AA4161  MODELED GRAVITY -    979,589.8   (mgal)                       NAVD 88
 AA4161
 AA4161  VERT ORDER      -  FIRST     CLASS II
 AA4161
 AA4161.The horizontal coordinates were scaled from a map and have
 AA4161.an estimated accuracy of +/- 6 seconds.
 AA4161
 AA4161.The orthometric height was determined by differential leveling and
 AA4161.adjusted by the NATIONAL GEODETIC SURVEY
 AA4161.in September 1998.
 AA4161
 AA4161.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4161.GEOID18 height accuracy estimate available here.
 AA4161
 AA4161.Click photographs - Photos may exist for this station.
 AA4161
 AA4161.The dynamic height is computed by dividing the NAVD 88
 AA4161.geopotential number by the normal gravity value computed on the
 AA4161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4161.degrees latitude (g = 980.6199 gals.).
 AA4161
 AA4161.The modeled gravity was interpolated from observed gravity values.
 AA4161
 AA4161;                    North         East    Units  Estimated Accuracy
 AA4161;SPC SC       -   229,090.      575,280.      MT  (+/- 180 meters Scaled)
 AA4161
 AA4161_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT656509(NAD 83)
 AA4161
 AA4161                          SUPERSEDED SURVEY CONTROL
 AA4161
 AA4161.No superseded survey control is available for this station.
 AA4161
 AA4161_MARKER: DD = SURVEY DISK
 AA4161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4161_STAMPING: 32 027 X 1993
 AA4161_MARK LOGO: SCGS
 AA4161_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4161+STABILITY: SURFACE MOTION
 AA4161_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4161+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2010
 AA4161
 AA4161  HISTORY     - Date     Condition        Report By
 AA4161  HISTORY     - 1993     MONUMENTED       SCGS
 AA4161  HISTORY     - 20100318 GOOD             SCGS
 AA4161
 AA4161                          STATION DESCRIPTION
 AA4161
 AA4161'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4161'STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTH SOUTHEAST OF GILBERT.
 AA4161'OWNERSHIP--LILLIAN KOON, 1104 JUNIPER SPRING ROAD, GILBERT, SC 29054,
 AA4161'PHONE 803-892-2729. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4161'INTERSTATE 20 AND STATE ROAD 34 (BRANCH POND ROAD) EXIT 44, 3.6 MILES
 AA4161'(5.8 KM) SOUTH OF GILBERT, GO WEST ON ROAD 34 FOR 0.3 MILE (0.5 KM) TO
 AA4161'THE JUNCTION OF STATE ROAD 37 (JUNIPER SPRING ROAD), TURN RIGHT ON
 AA4161'ROAD 37 FOR 0.75 MILE (1.21 KM) TO THE SECOND JUNCTION OF STATE ROAD
 AA4161'1478 (TIGER CIRCLE), CONTINUE ON ROAD 37 FOR 1.65 MILES (2.66 KM) TO
 AA4161'THE STATION ON THE LEFT NEAR A POWER POLE OFF THE SOUTHEAST CORNER OF
 AA4161'A SHINGLE-SIDED HOUSE, 0.6 MILE (1.0 KM) SOUTH SOUTHEAST OF THE
 AA4161'JUNCTION OF STATE ROAD 625 (OLD CHARLESTON ROAD). STATION IS A
 AA4161'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 AA4161'ROAD, 165.0 FEET (50.3 M) WEST NORTHWEST OF THE CENTER OF THE ROAD,
 AA4161'15.0 FEET (4.6 M) SOUTHWEST OF THE POWER POLE WITH A GUY WIRE, 103.7
 AA4161'FEET (31.6 M) SOUTHEAST OF THE SOUTHWEST CORNER OF THE HOUSE, 82.5
 AA4161'FEET (25.1 M) SOUTH OF THE SOUTHEAST CORNER OF THE EAST WING OF THE
 AA4161'HOUSE, 82.0 FEET (25.0 M) EAST OF THE SOUTHEAST CORNER OF A METAL
 AA4161'SIX-STALL POLE SHED, 142.8 FEET (43.5 M) WEST NORTHWEST OF A POWER
 AA4161'POLE WITH A TRANSFORMER. DESCRIBED BY C.E. GEOGHEGAN.
 AA4161
 AA4161                          STATION RECOVERY (2010)
 AA4161
 AA4161'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AA4161'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4187 ***********************************************************************
 AA4187  DESIGNATION -  32 028
 AA4187  PID         -  AA4187
 AA4187  STATE/COUNTY-  SC/LEXINGTON
 AA4187  COUNTRY     -  US
 AA4187  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4187
 AA4187                         *CURRENT SURVEY CONTROL
 AA4187  ______________________________________________________________________
 AA4187* NAD 83(2011) POSITION- 34 00 41.92952(N) 081 23 54.75478(W)   ADJUSTED
 AA4187* NAD 83(2011) ELLIP HT-   105.034 (meters)        (06/27/12)   ADJUSTED
 AA4187* NAD 83(2011) EPOCH   -  2010.00
 AA4187* NAVD 88 ORTHO HEIGHT -   135.570 (meters)      444.78  (feet) ADJUSTED
 AA4187  ______________________________________________________________________
 AA4187  GEOID HEIGHT    -        -30.536 (meters)                     GEOID18
 AA4187  NAD 83(2011) X  -    791,567.252 (meters)                     COMP
 AA4187  NAD 83(2011) Y  - -5,233,094.494 (meters)                     COMP
 AA4187  NAD 83(2011) Z  -  3,547,576.296 (meters)                     COMP
 AA4187  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 AA4187  DYNAMIC HEIGHT  -        135.432 (meters)      444.33  (feet) COMP
 AA4187  MODELED GRAVITY -    979,616.6   (mgal)                       NAVD 88
 AA4187
 AA4187  VERT ORDER      -  FIRST     CLASS II
 AA4187
 AA4187  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4187  Standards:
 AA4187         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4187            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4187  -------------------------------------------------------------------
 AA4187  NETWORK    0.82   1.00           0.36   0.31   0.51     -0.01979746
 AA4187  -------------------------------------------------------------------
 AA4187  Click here for local accuracies and other accuracy information.
 AA4187
 AA4187.The horizontal coordinates were established by GPS observations
 AA4187.and adjusted by the National Geodetic Survey in June 2012.
 AA4187
 AA4187.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4187.been affixed to the stable North American tectonic plate. See 
 AA4187.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4187
 AA4187.The horizontal coordinates are valid at the epoch date displayed above
 AA4187.which is a decimal equivalence of Year/Month/Day.
 AA4187
 AA4187.The orthometric height was determined by differential leveling and
 AA4187.adjusted by the NATIONAL GEODETIC SURVEY
 AA4187.in September 1998.
 AA4187
 AA4187.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4187.GEOID18 height accuracy estimate available here.
 AA4187
 AA4187.Click photographs - Photos may exist for this station.
 AA4187
 AA4187.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4187
 AA4187.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4187
 AA4187.The ellipsoidal height was determined by GPS observations
 AA4187.and is referenced to NAD 83.
 AA4187
 AA4187.The dynamic height is computed by dividing the NAVD 88
 AA4187.geopotential number by the normal gravity value computed on the
 AA4187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4187.degrees latitude (g = 980.6199 gals.).
 AA4187
 AA4187.The modeled gravity was interpolated from observed gravity values.
 AA4187
 AA4187. The following values were computed from the NAD 83(2011) position.
 AA4187
 AA4187;                    North         East     Units Scale Factor Converg.
 AA4187;SPC SC       -   241,637.669   572,792.750   MT  0.99981144   -0 13 15.4
 AA4187;SPC SC       -   792,774.50  1,879,241.31   iFT  0.99981144   -0 13 15.4
 AA4187;UTM  17      - 3,763,518.977   463,200.330   MT  0.99961669   -0 13 22.6
 AA4187
 AA4187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4187!SPC SC       -   0.99998351  x   0.99981144  =   0.99979495
 AA4187!UTM  17      -   0.99998351  x   0.99961669  =   0.99960021
 AA4187
 AA4187:                Primary Azimuth Mark                     Grid Az
 AA4187:SPC SC       -  32 026                                   304 04 53.5
 AA4187:UTM  17      -  32 026                                   304 05 00.7
 AA4187
 AA4187_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6320063518(NAD 83)
 AA4187
 AA4187|---------------------------------------------------------------------|
 AA4187| PID    Reference Object                     Distance      Geod. Az  |
 AA4187|                                                           dddmmss.s |
 AA4187| AA4185 32 026                              APPROX. 1.2 KM 3035138.1 |
 AA4187|---------------------------------------------------------------------|
 AA4187
 AA4187                          SUPERSEDED SURVEY CONTROL
 AA4187
 AA4187  NAD 83(2007)-  34 00 41.92979(N)    081 23 54.75551(W) AD(2002.00) 0
 AA4187  ELLIP H (02/10/07)  105.059  (m)                       GP(2002.00)    
 AA4187  NAD 83(2001)-  34 00 41.92986(N)    081 23 54.75545(W) AD(       ) 1
 AA4187  ELLIP H (03/13/03)  105.051  (m)                       GP(       ) 4 2
 AA4187  NAD 83(1986)-  34 00 41.94379(N)    081 23 54.75611(W) AD(       ) 1
 AA4187  NAD 83(1995)-  34 00 41.93021(N)    081 23 54.75582(W) AD(       ) 1
 AA4187  ELLIP H (02/11/03)  105.075  (m)                       GP(       ) 4 2
 AA4187  NAVD 88             135.57   (m)          444.8    (f) LEVELING    3  
 AA4187
 AA4187.Superseded values are not recommended for survey control.
 AA4187
 AA4187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4187.See file dsdata.pdf to determine how the superseded data were derived.
 AA4187
 AA4187_MARKER: DD = SURVEY DISK
 AA4187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4187_STAMPING: 32 028 1994
 AA4187_MARK LOGO: SCGS
 AA4187_PROJECTION: FLUSH
 AA4187_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4187+STABILITY: SURFACE MOTION
 AA4187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4187+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 AA4187
 AA4187  HISTORY     - Date     Condition        Report By
 AA4187  HISTORY     - 1994     MONUMENTED       SCGS
 AA4187  HISTORY     - 20011105 GOOD             SCGS
 AA4187  HISTORY     - 20100702 GOOD             SCGS
 AA4187
 AA4187                          STATION DESCRIPTION
 AA4187
 AA4187'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4187'THE STATION IS LOCATED 6.0 MILES (9.7 KM) NORTH OF GILBERT, 9.6 MILES
 AA4187'(15.4 KM) WEST-NORTHWEST OF LEXINGTON.  OWNERSHIP--JOHN B. HOLLOWAY,
 AA4187'2401 HWY 378, GILBERT, SC 29054, PHONE 803-892-2723.
 AA4187'
 AA4187'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378
 AA4187'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF
 AA4187'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 8.55 MILES (13.76 KM)
 AA4187'TO THE JUNCTION OF STATE ROAD 115 (SHORE ROAD), CONTINUE ON HIGHWAY
 AA4187'378 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR THE SOUTH
 AA4187'CORNER OF A CONCRETE BLOCK WELL HOUSE.
 AA4187'
 AA4187'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 AA4187'2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 106.1 FEET (32.3 M)
 AA4187'SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 17.3 FEET (5.3 M) SOUTH
 AA4187'OF THE SOUTH CORNER OF THE WELL HOUSE, 171.8 FEET (52.4 M) NORTHWEST
 AA4187'OF THE NORTH CORNER OF A 1 1/2 STORY WOOD-SIDED HOUSE, 62.2 FEET
 AA4187'(19.0 M) NORTH OF THE NORTHWEST CORNER OF A DILAPIDATED BARN, 124.3
 AA4187'FEET (37.9 M) NORTHWEST OF THE NORTHWEST CORNER OF A WOOD-SIDED SHED
 AA4187'NEAR THE HOUSE.  DESCRIBED BY C.E. GEOGHEGAN.
 AA4187
 AA4187                          STATION RECOVERY (2001)
 AA4187
 AA4187'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4187'THE STATION IS LOCATED 6.0 MILES NORTH OF GILBERT, 9.6 MILES
 AA4187'WEST-NORTHWEST OF LEXINGTON.  OWNERSHIP--JOHN B. HOLLOWAY, 2401
 AA4187'HIGHWAY 378, GILBERT, SC 29054, PHONE 803-892-2723.
 AA4187'
 AA4187'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AA4187'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES WEST OF LEXINGTON, GO
 AA4187'NORTHWEST ON HIGHWAY 378 FOR 8.55 MILES TO THE JUNCTION OF STATE ROAD
 AA4187'115 (SHORE ROAD), CONTINUE ON HIGHWAY 378 FOR 0.05 MILE TO THE STATION
 AA4187'ON THE LEFT NEAR THE SOUTH CORNER OF A CONCRETE BLOCK WELL HOUSE.
 AA4187'
 AA4187'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT AND 2.0 FEET
 AA4187'ABOVE THE HIGHWAY, 132.6 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE
 AA4187'EASTBOUND LANES OF THE HIGHWAY, 17.3 FEET SOUTH OF THE SOUTH CORNER OF
 AA4187'THE WELL HOUSE, 171.8 FEET NORTHWEST OF THE NORTH CORNER OF A ONE AND
 AA4187'A HALF STORY WOOD-SIDED HOUSE, 62.2 FEET NORTH OF THE NORTHWEST CORNER
 AA4187'OF A WOODEN AND METAL SIDED BARN, 118.7 FEET NORTHWEST OF THE
 AA4187'NORTHWEST CORNER OF A WOOD-SIDED SHED NEAR HOUSE.  RECOVERED BY L.A.
 AA4187'LAPINE.
 AA4187
 AA4187                          STATION RECOVERY (2010)
 AA4187
 AA4187'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AA4187'THE STATION IS LOCATED 9.4 MI (15.1 KM) NORTHEAST OF LEESVILLE, 6.2 MI
 AA4187'(9.9 KM) NORTH-NORTHEAST OF SUMMIT, 6.0 MI (9.7 KM) NORTH OF GILBERT.
 AA4187'OWNERSHIP--JOHN B. HOLLOWAY, 2401 HIGHWAY 378, GILBERT, SC 29054.
 AA4187'
 AA4187'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 (WEST MAIN
 AA4187'STREET), 378 AND STATE ROAD 176 (GIBSON ROAD), 1.2 MI (1.9 KM) WEST OF
 AA4187'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 8.55 MI (13.8 KM) TO
 AA4187'THE JUNCTION OF STATE ROAD 115 (SHORE ROAD), CONTINUE ON HIGHWAY 378
 AA4187'FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT IN AN OPEN GRASSY AREA
 AA4187'NEAR A CONCRETE BLOCK WELL HOUSE AND IN THE WEST YARD OF A WOOD HOUSE
 AA4187'NUMBER 2401.
 AA4187'
 AA4187'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 AA4187'(0.6 M) ABOVE THE HIGHWAY, 132.6 FT (40.4 M) SOUTH-SOUTHWEST OF THE
 AA4187'CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 17.3 FT (5.3 M) SOUTH OF
 AA4187'THE SOUTH CORNER OF THE PUMP HOUSE, 171.8 FT (52.4 M) NORTHWEST OF THE
 AA4187'NORTH CORNER OF A THE ONE AND HALF STORY WOOD HOUSE NUMBER 2401, 62.2
 AA4187'FT (19.0 M) NORTH OF THE NORTHWEST CORNER OF A WOOD AND METAL-SIDED
 AA4187'BARN, 118.7 FT (36.2 M) NORTHWEST OF THE NORTHWEST CORNER OF A
 AA4187'WOOD-SIDED SHED NEAR THE HOUSE.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4163 ***********************************************************************
 AA4163  DESIGNATION -  32 028 X
 AA4163  PID         -  AA4163
 AA4163  STATE/COUNTY-  SC/LEXINGTON
 AA4163  COUNTRY     -  US
 AA4163  USGS QUAD   -  STEEDMAN (2017)
 AA4163
 AA4163                         *CURRENT SURVEY CONTROL
 AA4163  ______________________________________________________________________
 AA4163* NAD 83(1986) POSITION- 33 52 17.     (N) 081 23 24.     (W)   SCALED
 AA4163* NAVD 88 ORTHO HEIGHT -   148.303 (meters)      486.56  (feet) ADJUSTED
 AA4163  ______________________________________________________________________
 AA4163  GEOID HEIGHT    -        -30.724 (meters)                     GEOID18
 AA4163  DYNAMIC HEIGHT  -        148.147 (meters)      486.05  (feet) COMP
 AA4163  MODELED GRAVITY -    979,587.4   (mgal)                       NAVD 88
 AA4163
 AA4163  VERT ORDER      -  FIRST     CLASS II
 AA4163
 AA4163.The horizontal coordinates were scaled from a map and have
 AA4163.an estimated accuracy of +/- 6 seconds.
 AA4163
 AA4163.The orthometric height was determined by differential leveling and
 AA4163.adjusted by the NATIONAL GEODETIC SURVEY
 AA4163.in September 1998.
 AA4163
 AA4163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4163.GEOID18 height accuracy estimate available here.
 AA4163
 AA4163.Click photographs - Photos may exist for this station.
 AA4163
 AA4163.The dynamic height is computed by dividing the NAVD 88
 AA4163.geopotential number by the normal gravity value computed on the
 AA4163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4163.degrees latitude (g = 980.6199 gals.).
 AA4163
 AA4163.The modeled gravity was interpolated from observed gravity values.
 AA4163
 AA4163;                    North         East    Units  Estimated Accuracy
 AA4163;SPC SC       -   226,080.      573,520.      MT  (+/- 180 meters Scaled)
 AA4163
 AA4163_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT639479(NAD 83)
 AA4163
 AA4163                          SUPERSEDED SURVEY CONTROL
 AA4163
 AA4163.No superseded survey control is available for this station.
 AA4163
 AA4163_MARKER: DD = SURVEY DISK
 AA4163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4163_STAMPING: 32 028 X 1993
 AA4163_MARK LOGO: SCGS
 AA4163_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4163+STABILITY: SURFACE MOTION
 AA4163_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4163+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2006
 AA4163
 AA4163  HISTORY     - Date     Condition        Report By
 AA4163  HISTORY     - 1993     MONUMENTED       SCGS
 AA4163  HISTORY     - 20061011 GOOD             GEOCAC
 AA4163
 AA4163                          STATION DESCRIPTION
 AA4163
 AA4163'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4163'STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTH OF GILBERT.
 AA4163'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4163'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4163'OVERPASS OF INTERSTATE 20 AND STATE ROAD 34 (BRANCH POND ROAD) EXIT
 AA4163'44, 3.6 MILES (5.8 KM) SOUTH OF GILBERT, GO WEST ON ROAD 34 FOR 0.3
 AA4163'MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 37 (JUNIPER SPRING ROAD)
 AA4163'AND THE STATION NEAR A CONCRETE RIGHT OF WAY MARKER POST IN THE
 AA4163'NORTHWEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH
 AA4163'THE GROUND AND 1.5 FEET (0.5 M) ABOVE ROAD 37, 80.2 FEET (24.4 M)
 AA4163'NORTH OF THE CENTER OF THE ROAD, 31.2 FEET (9.5 M) NORTHWEST OF THE
 AA4163'CENTER OF ROAD 37, 78.3 FEET (23.9 M) SOUTHWEST OF THE CENTER OF A
 AA4163'SAND ROAD LEADING NORTHWEST (JIM BOUKNIGHT LANE), 37.2 FEET (11.3 M)
 AA4163'NORTHEAST OF A POWER POLE WITH THREE GUY WIRES, 142.0 FEET (43.3 M)
 AA4163'WEST SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK THREE-STALL
 AA4163'COMMERCIAL GARAGE (44 TRUCK STOP), 1.7 FEET (0.5 M) NORTH NORTHEAST OF
 AA4163'A WITNESS POST AT THE MARKER POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4163
 AA4163                          STATION RECOVERY (2006)
 AA4163
 AA4163'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AA4163'RECOVERED IN GOOD CONDITION. CONCRETE RIGHT OF WAY MARKER NEAR MARK
 AA4163'HAS BEEN DESTROYED, FOUND LAYING ON SIDE, OTHERWISE 1993 DESCRIPTION
 AA4163'IS GOOD. ADD 14 FEET NNE OF THE NORTH LEG OF A LARGE WOODEN SIGN FOR
 AA4163'PBT COMMUNICATIONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4188 ***********************************************************************
 AA4188  DESIGNATION -  32 029
 AA4188  PID         -  AA4188
 AA4188  STATE/COUNTY-  SC/LEXINGTON
 AA4188  COUNTRY     -  US
 AA4188  USGS QUAD   -  LAKE MURRAY WEST (2017)
 AA4188
 AA4188                         *CURRENT SURVEY CONTROL
 AA4188  ______________________________________________________________________
 AA4188* NAD 83(1986) POSITION- 34 00 51.     (N) 081 23 01.     (W)   SCALED
 AA4188* NAVD 88 ORTHO HEIGHT -   132.279 (meters)      433.99  (feet) ADJUSTED
 AA4188  ______________________________________________________________________
 AA4188  GEOID HEIGHT    -        -30.558 (meters)                     GEOID18
 AA4188  DYNAMIC HEIGHT  -        132.144 (meters)      433.54  (feet) COMP
 AA4188  MODELED GRAVITY -    979,616.6   (mgal)                       NAVD 88
 AA4188
 AA4188  VERT ORDER      -  FIRST     CLASS II
 AA4188
 AA4188.The horizontal coordinates were scaled from a map and have
 AA4188.an estimated accuracy of +/- 6 seconds.
 AA4188
 AA4188.The orthometric height was determined by differential leveling and
 AA4188.adjusted by the NATIONAL GEODETIC SURVEY
 AA4188.in September 1998.
 AA4188
 AA4188.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4188.GEOID18 height accuracy estimate available here.
 AA4188
 AA4188.Click photographs - Photos may exist for this station.
 AA4188
 AA4188.The dynamic height is computed by dividing the NAVD 88
 AA4188.geopotential number by the normal gravity value computed on the
 AA4188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4188.degrees latitude (g = 980.6199 gals.).
 AA4188
 AA4188.The modeled gravity was interpolated from observed gravity values.
 AA4188
 AA4188;                    North         East    Units  Estimated Accuracy
 AA4188;SPC SC       -   241,910.      574,170.      MT  (+/- 180 meters Scaled)
 AA4188
 AA4188_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT645637(NAD 83)
 AA4188
 AA4188                          SUPERSEDED SURVEY CONTROL
 AA4188
 AA4188.No superseded survey control is available for this station.
 AA4188
 AA4188_MARKER: DD = SURVEY DISK
 AA4188_SETTING: 66 = SET IN ROCK OUTCROP
 AA4188_STAMPING: 32 029 1994
 AA4188_MARK LOGO: SCGS
 AA4188_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4188_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA4188+STABILITY: POSITION/ELEVATION WELL
 AA4188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4188+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4188
 AA4188  HISTORY     - Date     Condition        Report By
 AA4188  HISTORY     - 1994     MONUMENTED       SCGS
 AA4188
 AA4188                          STATION DESCRIPTION
 AA4188
 AA4188'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4188'STATION IS LOCATED 6.1 MILES (9.8 KM) NORTH OF GILBERT, 8.7 MILES
 AA4188'(14.0 KM) WEST NORTHWEST OF LEXINGTON. OWNERSHIP--AUDREY RICHARDSON,
 AA4188'322 CATAWBA TRAIL, LEXINGTON, SC 29072, PHONE 803-359-4279. TO REACH
 AA4188'THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378 (WEST
 AA4188'MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF LEXINGTON, GO
 AA4188'WEST NORTHWEST ON HIGHWAY 378 FOR 7.7 MILES (12.4 KM) TO THE 2ND
 AA4188'JUNCTION OF STATE ROAD 236 (TAYLORS COVE ROAD), TURN RIGHT ON ROAD 236
 AA4188'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT IN THE TOP OF A LARGE
 AA4188'OUTCROPPING IN THE BACKYARD OF A WOOD-SIDED HOUSE. STATION IS A DRILL
 AA4188'MARK IN THE OUTCROPPING PROJECTING 4.5 FEET (1.4 M) AND 6.0 FEET (1.8
 AA4188'M) ABOVE THE ROAD, 184.0 FEET (56.1 M) WEST NORTHWEST OF THE CENTER OF
 AA4188'THE ROAD, 109.8 FEET (33.5 M) SOUTHWEST OF THE NORTHEAST CORNER OF THE
 AA4188'HOUSE, 37.3 FEET (11.4 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF A
 AA4188'CONCRETE BLOCK BUILDING, 90.9 FEET (27.7 M) SOUTHWEST OF THE SOUTHWEST
 AA4188'CORNER OF A STONE WELL HOUSE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4164 ***********************************************************************
 AA4164  DESIGNATION -  32 029 X
 AA4164  PID         -  AA4164
 AA4164  STATE/COUNTY-  SC/LEXINGTON
 AA4164  COUNTRY     -  US
 AA4164  USGS QUAD   -  STEEDMAN (2017)
 AA4164
 AA4164                         *CURRENT SURVEY CONTROL
 AA4164  ______________________________________________________________________
 AA4164* NAD 83(1986) POSITION- 33 51 57.     (N) 081 22 38.     (W)   SCALED
 AA4164* NAVD 88 ORTHO HEIGHT -   147.130 (meters)      482.71  (feet) ADJUSTED
 AA4164  ______________________________________________________________________
 AA4164  GEOID HEIGHT    -        -30.753 (meters)                     GEOID18
 AA4164  DYNAMIC HEIGHT  -        146.976 (meters)      482.20  (feet) COMP
 AA4164  MODELED GRAVITY -    979,587.2   (mgal)                       NAVD 88
 AA4164
 AA4164  VERT ORDER      -  FIRST     CLASS II
 AA4164
 AA4164.The horizontal coordinates were scaled from a map and have
 AA4164.an estimated accuracy of +/- 6 seconds.
 AA4164
 AA4164.The orthometric height was determined by differential leveling and
 AA4164.adjusted by the NATIONAL GEODETIC SURVEY
 AA4164.in September 1998.
 AA4164
 AA4164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4164.GEOID18 height accuracy estimate available here.
 AA4164
 AA4164.Click photographs - Photos may exist for this station.
 AA4164
 AA4164.The dynamic height is computed by dividing the NAVD 88
 AA4164.geopotential number by the normal gravity value computed on the
 AA4164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4164.degrees latitude (g = 980.6199 gals.).
 AA4164
 AA4164.The modeled gravity was interpolated from observed gravity values.
 AA4164
 AA4164;                    North         East    Units  Estimated Accuracy
 AA4164;SPC SC       -   225,460.      574,700.      MT  (+/- 180 meters Scaled)
 AA4164
 AA4164_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT651473(NAD 83)
 AA4164
 AA4164                          SUPERSEDED SURVEY CONTROL
 AA4164
 AA4164.No superseded survey control is available for this station.
 AA4164
 AA4164_MARKER: DD = SURVEY DISK
 AA4164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4164_STAMPING: 32 029 X 1993
 AA4164_MARK LOGO: SCGS
 AA4164_PROJECTION: FLUSH
 AA4164_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4164+STABILITY: SURFACE MOTION
 AA4164_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4164+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2009
 AA4164
 AA4164  HISTORY     - Date     Condition        Report By
 AA4164  HISTORY     - 1993     MONUMENTED       SCGS
 AA4164  HISTORY     - 20020610 GOOD             SCGS
 AA4164  HISTORY     - 20090603 GOOD             SCGS
 AA4164
 AA4164                          STATION DESCRIPTION
 AA4164
 AA4164'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4164'STATION IS LOCATED 4.2 MILES (6.8 KM) SOUTH OF GILBERT.
 AA4164'OWNERSHIP--KIMBALL SHEALY, 1011 NEELY WINGARD ROAD, GILBERT, SC 29054,
 AA4164'PHONE 803-657-5466. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AA4164'INTERSTATE 20 AND STATE ROAD 34 (BRANCH POND ROAD) EXIT 44, 3.6 MILES
 AA4164'(5.8 KM) SOUTH OF GILBERT, GO EAST ON ROAD 34 FOR 0.25 MILE (0.40 KM)
 AA4164'TO THE JUNCTION OF STATE ROAD 774 (NEELY WINGARD ROAD) , TURN RIGHT ON
 AA4164'ROAD 774 FOR 0.35 MILE (0.56 KM) TO A SAND FORK ROAD RIGHT (GOLDIE
 AA4164'ROAD) AND  A SAND DRIVEWAY LEFT LEADING TO A FOUR-STALL CONCRETE BLOCK
 AA4164'GARAGE, TURN LEFT ON THE DRIVEWAY FOR 0.1 MILE (0.2 KM) TO THE STATION
 AA4164'ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH
 AA4164'THE GROUND AND LEVEL WITH THE SAND DRIVEWAY, 129.2 FEET (39.4 M) NORTH
 AA4164'OF THE CENTER OF THE PAVED DRIVEWAY TO THE HOUSE, 20.6 FEET (6.3 M)
 AA4164'NORTH OF THE CENTER OF THE SAND ROAD, 79.3 FEET (24.2 M) SOUTH
 AA4164'SOUTHWEST OF THE SOUTHWEST CORNER OF THE GARAGE, 148.8 FEET (45.4 M)
 AA4164'NORTH OF THE NORTHWEST CORNER OF A BRICK HOUSE, 27.5 FEET (8.4 M)
 AA4164'NORTHWEST OF A POWER POLE WITH A GUY WIRE AND A TRANSFORMER, 204.6
 AA4164'FEET (62.4 M) EAST OF A POWER POLE WITH TWO GUY WIRES, 10.4 FEET (3.2
 AA4164'M) WEST NORTHWEST OF A WITNESS POST AT THE POWER POLE. DESCRIBED BY
 AA4164'C.E. GEOGHEGAN.
 AA4164
 AA4164                          STATION RECOVERY (2002)
 AA4164
 AA4164'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4164'STATION IS LOCATED 4.15 MILES SOUTH SOUTHEAST OF GILBERT, 11.35 MILES
 AA4164'SOUTHWEST OF  LEXINGTON. OWNERSHIP--KIMBALL SHEALY, 1011 NEELY WINGARD
 AA4164'ROAD, GILBERT, SC 29054,  PHONE 803-657-5466. NOTE-CONTACT OWNER
 AA4164'BEFORE OBSERVATIONS. TO REACH THE STATION FROM THE JUNCTION OVERPASS
 AA4164'OF INTERSTATE 20 (EXIT 44) AND STATE  ROAD 34 (POND BRANCH ROAD), 3.7
 AA4164'MILES SOUTH OF GILBERT, GO EAST ON ROAD 34 FOR 0.25  MILE TO THE
 AA4164'JUNCTION OF STATE ROAD 774 (NEELY WINGARD ROAD), TURN RIGHT ON ROAD
 AA4164'774 FOR 0.35 MILE TO A SAND ROAD RIGHT (GOLDIE ROAD) AND A SAND
 AA4164'DRIVEWAY LEFT  LEADING TO A FOUR STALL CONCRETE BLOCK GARAGE ON THE
 AA4164'NORTH SIDE OF A BRICK HOUSE  NUMBER 1011, TURN LEFT ON THE SAND
 AA4164'DRIVEWAY FOR 0.1 MILE TO THE STATION ON THE LEFT  NEAR A POWER LINE
 AA4164'STUB POLE AT THE SOUTH EDGE OF A CULTIVATED FIELD. STATION IS A
 AA4164'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY,  10.7
 AA4164'FEET WEST NORTHWEST OF THE POWER LINE STUB POLE, 78.8 FEET SOUTH
 AA4164'SOUTHWEST  OF THE SOUTHWEST CORNER OF THE GARAGE, 20.9 FEET NORTH OF
 AA4164'THE CENTER OF THE  DRIVEWAY, 148.5 FEET NORTH OF THE NORTHWEST CORNER
 AA4164'OF THE BRICK HOUSE, 10.4 FEET  WEST NORTHWEST OF A WITNESS POST.
 AA4164'RECOVERED BY T. HALL.
 AA4164
 AA4164                          STATION RECOVERY (2009)
 AA4164
 AA4164'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AA4164'STATION IS LOCATED 8.6 MI (13.8 KM) EAST-SOUTHEAST OF LEESVILLE, 4.8
 AA4164'MI (7.7 KM) SOUTH-SOUTHEAST OF SUMMIT, 4.1 MI (6.6 KM) SOUTH-SOUTHEAST
 AA4164'OF GILBERT.  OWNERSHIP--KIMBALL SHEALY, 1011 NEELY WINGARD ROAD,
 AA4164'GILBERT, SC 29054. NOTE-CONTACT OWNER PRIOR TO ACCESS. TO REACH THE
 AA4164'STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 44) AND
 AA4164'STATE ROAD 34 (POND BRANCH ROAD), 3.7 MI (6.0 KM) SOUTH OF GILBERT, GO
 AA4164'EAST ON ROAD 34 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF STATE ROAD 774
 AA4164'(NEELY WINGARD ROAD), TURN RIGHT ON ROAD 774 FOR 0.35 MI (0.6 KM) TO A
 AA4164'SAND ROAD RIGHT (GOLDIE ROAD) AND A SAND DRIVEWAY LEFT LEADING EAST
 AA4164'ALONG SIDE THE WEST SIDE OF A BRICK HOUSE NUMBER 1015, TURN LEFT ON
 AA4164'THE SAND DRIVEWAY FOR 0.1 MI (0.2 KM) TO THE STATION ON THE LEFT NEAR
 AA4164'A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4164'LEVEL WITH THE DRIVEWAY, 10.7 FT (3.3 M) WEST-NORTHWEST OF THE POWER
 AA4164'POLE, 78.8 FT (24.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A TWO
 AA4164'STALL GARAGE, 20.9 FT (6.4 M) NORTH OF THE CENTER OF THE DRIVEWAY,
 AA4164'148.5 FT (45.3 M) NORTH OF THE NORTHWEST CORNER OF THE BRICK HOUSE,
 AA4164'10.4 FT (3.2 M) WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY T.
 AA4164'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4189 ***********************************************************************
 AA4189  DESIGNATION -  32 030
 AA4189  PID         -  AA4189
 AA4189  STATE/COUNTY-  SC/LEXINGTON
 AA4189  COUNTRY     -  US
 AA4189  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4189
 AA4189                         *CURRENT SURVEY CONTROL
 AA4189  ______________________________________________________________________
 AA4189* NAD 83(2011) POSITION- 34 00 54.95380(N) 081 22 14.39268(W)   ADJUSTED
 AA4189* NAD 83(2011) ELLIP HT-    96.668 (meters)        (06/27/12)   ADJUSTED
 AA4189* NAD 83(2011) EPOCH   -  2010.00
 AA4189* NAVD 88 ORTHO HEIGHT -   127.253 (meters)      417.50  (feet) ADJUSTED
 AA4189  ______________________________________________________________________
 AA4189  GEOID HEIGHT    -        -30.578 (meters)                     GEOID18
 AA4189  NAD 83(2011) X  -    794,078.698 (meters)                     COMP
 AA4189  NAD 83(2011) Y  - -5,232,479.921 (meters)                     COMP
 AA4189  NAD 83(2011) Z  -  3,547,904.263 (meters)                     COMP
 AA4189  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC18
 AA4189  DYNAMIC HEIGHT  -        127.123 (meters)      417.07  (feet) COMP
 AA4189  MODELED GRAVITY -    979,616.3   (mgal)                       NAVD 88
 AA4189
 AA4189  VERT ORDER      -  FIRST     CLASS II
 AA4189
 AA4189  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4189  Standards:
 AA4189         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4189            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4189  -------------------------------------------------------------------
 AA4189  NETWORK    0.76   0.98           0.33   0.29   0.50     -0.04004158
 AA4189  -------------------------------------------------------------------
 AA4189  Click here for local accuracies and other accuracy information.
 AA4189
 AA4189.The horizontal coordinates were established by GPS observations
 AA4189.and adjusted by the National Geodetic Survey in June 2012.
 AA4189
 AA4189.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4189.been affixed to the stable North American tectonic plate. See 
 AA4189.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4189
 AA4189.The horizontal coordinates are valid at the epoch date displayed above
 AA4189.which is a decimal equivalence of Year/Month/Day.
 AA4189
 AA4189.The orthometric height was determined by differential leveling and
 AA4189.adjusted by the NATIONAL GEODETIC SURVEY
 AA4189.in September 1998.
 AA4189
 AA4189.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4189.GEOID18 height accuracy estimate available here.
 AA4189
 AA4189.Click photographs - Photos may exist for this station.
 AA4189
 AA4189.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4189
 AA4189.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4189
 AA4189.The ellipsoidal height was determined by GPS observations
 AA4189.and is referenced to NAD 83.
 AA4189
 AA4189.The dynamic height is computed by dividing the NAVD 88
 AA4189.geopotential number by the normal gravity value computed on the
 AA4189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4189.degrees latitude (g = 980.6199 gals.).
 AA4189
 AA4189.The modeled gravity was interpolated from observed gravity values.
 AA4189
 AA4189. The following values were computed from the NAD 83(2011) position.
 AA4189
 AA4189;                    North         East     Units Scale Factor Converg.
 AA4189;SPC SC       -   242,029.312   575,368.870   MT  0.99981182   -0 12 19.8
 AA4189;SPC SC       -   794,059.42  1,887,693.14   iFT  0.99981182   -0 12 19.8
 AA4189;UTM  17      - 3,763,910.456   465,775.959   MT  0.99961444   -0 12 26.5
 AA4189
 AA4189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4189!SPC SC       -   0.99998482  x   0.99981182  =   0.99979665
 AA4189!UTM  17      -   0.99998482  x   0.99961444  =   0.99959927
 AA4189
 AA4189_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6577563910(NAD 83)
 AA4189
 AA4189                          SUPERSEDED SURVEY CONTROL
 AA4189
 AA4189  NAD 83(2007)-  34 00 54.95396(N)    081 22 14.39339(W) AD(2002.00) 0
 AA4189  ELLIP H (02/10/07)   96.692  (m)                       GP(2002.00)    
 AA4189  NAD 83(2001)-  34 00 54.95397(N)    081 22 14.39344(W) AD(       ) 1
 AA4189  ELLIP H (03/13/03)   96.686  (m)                       GP(       ) 4 2
 AA4189  NAD 83(1986)-  34 00 54.96801(N)    081 22 14.39421(W) AD(       ) 1
 AA4189  NAD 83(1995)-  34 00 54.95435(N)    081 22 14.39371(W) AD(       ) 1
 AA4189  ELLIP H (02/11/03)   96.709  (m)                       GP(       ) 4 2
 AA4189  NAVD 88             127.25   (m)          417.5    (f) LEVELING    3  
 AA4189
 AA4189.Superseded values are not recommended for survey control.
 AA4189
 AA4189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4189.See file dsdata.pdf to determine how the superseded data were derived.
 AA4189
 AA4189_MARKER: DD = SURVEY DISK
 AA4189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4189_STAMPING: 32 030 1994
 AA4189_MARK LOGO: SCGS
 AA4189_PROJECTION: RECESSED 5 CENTIMETERS
 AA4189_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4189+STABILITY: SURFACE MOTION
 AA4189_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4189+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 AA4189
 AA4189  HISTORY     - Date     Condition        Report By
 AA4189  HISTORY     - 1994     MONUMENTED       SCGS
 AA4189  HISTORY     - 20011106 GOOD             SCGS
 AA4189  HISTORY     - 20100702 GOOD             SCGS
 AA4189
 AA4189                          STATION DESCRIPTION
 AA4189
 AA4189'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4189'THE STATION IS LOCATED 6.4 MILES (10.3 KM) NORTH-NORTHEAST OF GILBERT,
 AA4189'8.1 MILES (13.0 KM) WEST-NORTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT,
 AA4189'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA4189'803-737-1350.
 AA4189'
 AA4189'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378
 AA4189'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF
 AA4189'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 7.2 MILES (11.6 KM)
 AA4189'TO THE JUNCTION OF STATE ROAD 114 (HOOK LAND LANE), TURN RIGHT ON ROAD
 AA4189'114 FOR 0.3 MILE (0.5 KM) TO THE STATION NEAR A TELEPHONE JUNCTION BOX
 AA4189'IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 1190 (FIDDLER
 AA4189'BRANCH ROAD).
 AA4189'
 AA4189'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4189'WITH THE ROADS, 24.9 FEET (7.6 M) NORTH OF THE CENTER OF ROAD 114,
 AA4189'47.8 FEET (14.6 M) EAST-NORTHEAST OF THE CENTER OF ROAD 1190, 20.8
 AA4189'FEET (6.3 M) EAST OF THE TELEPHONE JUNCTION BOX 7331/049, 106.0 FEET
 AA4189'(32.3 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A VINYL-SIDED
 AA4189'HOUSE, 52.8 FEET (16.1 M) WEST OF THE NORTHWEST CORNER OF A BRICK MAIL
 AA4189'BOX HOLDER, 1.7 FEET (0.5 M) SOUTH-SOUTHWEST OF A FENCE LINE.
 AA4189'DESCRIBED BY C.E. GEOGHEGAN.
 AA4189
 AA4189                          STATION RECOVERY (2001)
 AA4189
 AA4189'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4189'THE STATION IS LOCATED 6.4 MILES NORTH-NORTHEAST OF GILBERT, 8.1 MILES
 AA4189'WEST-NORTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4189'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4189'
 AA4189'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AA4189'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES WEST OF LEXINGTON, GO
 AA4189'NORTHWEST ON HIGHWAY 378 FOR 7.2 MILES TO THE JUNCTION OF STATE ROAD
 AA4189'114, TURN RIGHT ON ROAD 114 FOR 0.3 MILE TO THE STATION NEAR A
 AA4189'TELEPHONE JUNCTION BOX  IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 AA4189'STATE ROAD 1190 (FIDDLER BRANCH ROAD).
 AA4189'
 AA4189'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4189'WITH THE ROADS, 35.1 FEET NORTH OF THE CENTER OF ROAD 114, 47.8 FEET
 AA4189'EAST-NORTHEAST OF THE CENTER OF ROAD 1190, 20.8 FEET EAST OF THE
 AA4189'TELEPHONE JUNCTION BOX NUMBER 7331/049, 106.0 FEET NORTH-NORTHWEST OF
 AA4189'THE NORTHWEST CORNER OF A VINYL-SIDED HOUSE (200 HOOK LAND LANE), 5.3
 AA4189'FEET WEST OF THE NORTHWEST CORNER OF A BRICK MAIL BOX HOLDER, 1.7 FEET
 AA4189'SOUTH-SOUTHWEST OF A FENCE LINE.  RECOVERED BY L.A. LAPINE.
 AA4189
 AA4189                          STATION RECOVERY (2010)
 AA4189
 AA4189'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AA4189'THE STATION IS LOCATED 8.1 MI (13.0 KM) WEST-NORTHWEST OF LEXINGTON,
 AA4189'6.9 MI (11.1 KM) NORTH-NORTHEAST OF SUMMIT, 6.4 MI (10.3 KM)
 AA4189'NORTH-NORTHEAST OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4189'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4189'
 AA4189'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 (WEST MAIN
 AA4189'STREET), 378 AND STATE ROAD 176 (GIBSON ROAD), 1.2 MI (1.9 KM) WEST OF
 AA4189'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 7.2 MI (11.6 KM) TO
 AA4189'THE JUNCTION OF STATE ROAD 114 (HOOK LAND LANE), TURN RIGHT ON ROAD
 AA4189'114 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT IN AN OPEN GRASSY
 AA4189'AREA IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 1190
 AA4189'(FIDDLER BRANCH ROAD).
 AA4189'
 AA4189'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 AA4189'LEVEL WITH THE ROADS, 35.1 FT (10.7 M) NORTH OF THE CENTER OF ROAD
 AA4189'114, 47.8 FT (14.6 M) EAST-NORTHEAST OF THE CENTER OF ROAD 1190, 20.8
 AA4189'FT (6.3 M) EAST OF TELEPHONE JUNCTION BOX NUMBER 7331/049, 106.0 FT
 AA4189'(32.3 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A VINYL-SIDED
 AA4189'HOUSE NUMBER 200, 52.8 FT (16.1 M) WEST OF THE WEST CORNER OF A BRICK
 AA4189'MAILBOX NUMBER 200, 21.2 FT (6.5 M) NORTHWEST OF A POWER POLE NUMBER
 AA4189'1516410 WITH A SCGS REFERENCE WASHER ATTACHED AND TWO GUY WIRES.
 AA4189'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4165 ***********************************************************************
 AA4165  DESIGNATION -  32 030 X
 AA4165  PID         -  AA4165
 AA4165  STATE/COUNTY-  SC/LEXINGTON
 AA4165  COUNTRY     -  US
 AA4165  USGS QUAD   -  PELION WEST (2017)
 AA4165
 AA4165                         *CURRENT SURVEY CONTROL
 AA4165  ______________________________________________________________________
 AA4165* NAD 83(1986) POSITION- 33 51 04.     (N) 081 22 30.     (W)   SCALED
 AA4165* NAVD 88 ORTHO HEIGHT -   156.919 (meters)      514.83  (feet) ADJUSTED
 AA4165  ______________________________________________________________________
 AA4165  GEOID HEIGHT    -        -30.777 (meters)                     GEOID18
 AA4165  DYNAMIC HEIGHT  -        156.754 (meters)      514.28  (feet) COMP
 AA4165  MODELED GRAVITY -    979,586.2   (mgal)                       NAVD 88
 AA4165
 AA4165  VERT ORDER      -  FIRST     CLASS II
 AA4165
 AA4165.The horizontal coordinates were scaled from a map and have
 AA4165.an estimated accuracy of +/- 6 seconds.
 AA4165
 AA4165.The orthometric height was determined by differential leveling and
 AA4165.adjusted by the NATIONAL GEODETIC SURVEY
 AA4165.in September 1998.
 AA4165
 AA4165.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4165.GEOID18 height accuracy estimate available here.
 AA4165
 AA4165.Click photographs - Photos may exist for this station.
 AA4165
 AA4165.The dynamic height is computed by dividing the NAVD 88
 AA4165.geopotential number by the normal gravity value computed on the
 AA4165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4165.degrees latitude (g = 980.6199 gals.).
 AA4165
 AA4165.The modeled gravity was interpolated from observed gravity values.
 AA4165
 AA4165;                    North         East    Units  Estimated Accuracy
 AA4165;SPC SC       -   223,830.      574,900.      MT  (+/- 180 meters Scaled)
 AA4165
 AA4165_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT653457(NAD 83)
 AA4165
 AA4165                          SUPERSEDED SURVEY CONTROL
 AA4165
 AA4165.No superseded survey control is available for this station.
 AA4165
 AA4165_MARKER: DD = SURVEY DISK
 AA4165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4165_STAMPING: 32 030 X 1993
 AA4165_MARK LOGO: SCGS
 AA4165_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4165+STABILITY: SURFACE MOTION
 AA4165_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4165+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4165
 AA4165  HISTORY     - Date     Condition        Report By
 AA4165  HISTORY     - 1993     MONUMENTED       SCGS
 AA4165  HISTORY     - 20020610 MARK NOT FOUND   SCGS
 AA4165
 AA4165                          STATION DESCRIPTION
 AA4165
 AA4165'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4165'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTH OF GILBERT.
 AA4165'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4165'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4165'OVERPASS OF INTERSTATE 20 AND STATE ROAD 34 (BRANCH POND ROAD) EXIT
 AA4165'44, 3.6 MILES (5.8 KM) SOUTH OF GILBERT, GO EAST ON ROAD 34 FOR 0.25
 AA4165'MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 774 (NEELY WINGARD ROAD),
 AA4165'TURN RIGHT ON ROAD 774 FOR 1.45 MILES (2.33 KM) TO THE STATION NEAR A
 AA4165'POWER POLE IN THE SOUTHEAST ANGLE OF A SAND CROSSROAD (MARTIN SMITH
 AA4165'ROAD), 1.3 MILES (2.1 KM) NORTH NORTHEAST OF THE JUNCTION OF STATE
 AA4165'ROADS 774 AND 883 (NEELY WINGARD AND HAYRIDE ROADS) . STATION IS A
 AA4165'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE ROAD
 AA4165'774, 25.8 FEET (7.9 M) EAST SOUTHEAST OF THE CENTER OF ROAD 774, 70.0
 AA4165'FEET (21.3 M) SOUTH SOUTHWEST OF THE CENTER OF MARTIN SMITH ROAD,
 AA4165'103.3 FEET (31.5 M) SOUTH SOUTHWEST OF THE SUPPORT POST FOR A
 AA4165'TELEPHONE JUNCTION BOX NUMBER 11028/6010 IN THE NORTHEAST ANGLE OF THE
 AA4165'CROSSROAD, 60.9 FEET (18.6 M) EAST SOUTHEAST OF THE SUPPORT POST FOR A
 AA4165'TELEPHONE JUNCTION BOX NUMBER 11000/6020 IN THE SOUTHWEST ANGLE OF THE
 AA4165'CROSSROAD, 54.1 FEET (16.5 M) EAST OF A POWER LINE STUB POLE WITH A
 AA4165'GUY WIRE, 8.2 FEET (2.5 M) SOUTH SOUTHWEST OF A WITNESS POST AT THE
 AA4165'POWER POLE NUMBER 231/83/4 WITH A GUY WIRE. DESCRIBED BY C.E.
 AA4165'GEOGHEGAN.
 AA4165
 AA4165                          STATION RECOVERY (2002)
 AA4165
 AA4165'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4165'NOT RECOVERED, CONCRETE POST FOUND DISTURBED WITH DISK MISSING,
 AA4165'PRESUMED DESTROYED.
 AA4165'RECOVERY BY T. HALL.
 AA4165'
 AA4165'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4191 ***********************************************************************
 AA4191  DESIGNATION -  32 031
 AA4191  PID         -  AA4191
 AA4191  STATE/COUNTY-  SC/LEXINGTON
 AA4191  COUNTRY     -  US
 AA4191  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4191
 AA4191                         *CURRENT SURVEY CONTROL
 AA4191  ______________________________________________________________________
 AA4191* NAD 83(1986) POSITION- 34 00 24.     (N) 081 21 02.     (W)   SCALED
 AA4191* NAVD 88 ORTHO HEIGHT -   123.578 (meters)      405.44  (feet) ADJUSTED
 AA4191  ______________________________________________________________________
 AA4191  GEOID HEIGHT    -        -30.620 (meters)                     GEOID18
 AA4191  DYNAMIC HEIGHT  -        123.452 (meters)      405.03  (feet) COMP
 AA4191  MODELED GRAVITY -    979,613.2   (mgal)                       NAVD 88
 AA4191
 AA4191  VERT ORDER      -  FIRST     CLASS II
 AA4191
 AA4191.The horizontal coordinates were scaled from a map and have
 AA4191.an estimated accuracy of +/- 6 seconds.
 AA4191
 AA4191.The orthometric height was determined by differential leveling and
 AA4191.adjusted by the NATIONAL GEODETIC SURVEY
 AA4191.in September 1998.
 AA4191
 AA4191.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4191.GEOID18 height accuracy estimate available here.
 AA4191
 AA4191.Click photographs - Photos may exist for this station.
 AA4191
 AA4191.The dynamic height is computed by dividing the NAVD 88
 AA4191.geopotential number by the normal gravity value computed on the
 AA4191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4191.degrees latitude (g = 980.6199 gals.).
 AA4191
 AA4191.The modeled gravity was interpolated from observed gravity values.
 AA4191
 AA4191;                    North         East    Units  Estimated Accuracy
 AA4191;SPC SC       -   241,070.      577,220.      MT  (+/- 180 meters Scaled)
 AA4191
 AA4191_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT676629(NAD 83)
 AA4191
 AA4191                          SUPERSEDED SURVEY CONTROL
 AA4191
 AA4191.No superseded survey control is available for this station.
 AA4191
 AA4191_MARKER: DD = SURVEY DISK
 AA4191_SETTING: 80 = SET IN A BOULDER
 AA4191_STAMPING: 32 031 1994
 AA4191_MARK LOGO: SCGS
 AA4191_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4191+STABILITY: SURFACE MOTION
 AA4191_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4191+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4191
 AA4191  HISTORY     - Date     Condition        Report By
 AA4191  HISTORY     - 1994     MONUMENTED       SCGS
 AA4191
 AA4191                          STATION DESCRIPTION
 AA4191
 AA4191'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4191'STATION IS LOCATED 6.15 MILES (9.90 KM) NORTH NORTHEAST OF GILBERT,
 AA4191'6.85 MILES (11.02 KM) WEST NORTHWEST OF LEXINGTON. OWNERSHIP--SCDOT,
 AA4191'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA4191'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF U.S.
 AA4191'HIGHWAY 1 AND 378 (WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9
 AA4191'KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378 FOR 5.7 MILES
 AA4191'(9.2 KM) TO THE 2ND JUNCTION OF STATE ROAD 169 (STEEPLECHASE ROAD),
 AA4191'TURN RIGHT ON ROAD 169 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AA4191'LEFT IN THE TOP OF A PARTIALLY EXPOSED BOULDER IN THE NORTH ANGLE OF A
 AA4191'PAVED DRIVEWAY LEADING TO A STUCCOED HOUSE. STATION IS A DRILL MARK IN
 AA4191'BOULDER AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 78.6 FEET (24.0 M)
 AA4191'NORTHEAST OF A POWER POLE NUMBER 181187 WITH A GUY WIRE, 25.6 FEET
 AA4191'(7.8 M) NORTHWEST OF THE CENTER OF THE ROAD, 10.1 FEET (3.1 M) EAST OF
 AA4191'THE CENTER OF THE DRIVEWAY, 89.8 FEET (27.4 M) SOUTHWEST OF A POWER
 AA4191'POLE NUMBER 183942 WITH A GUY WIRE AND A TRANSFORMER, 118.6 FEET (36.1
 AA4191'M) WEST SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE
 AA4191'CULVERT BENEATH A DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 102, 25.2
 AA4191'FEET (7.7 M) EAST OF A BOARD FENCE, 12.2 FEET (3.7 M) SOUTH OF A
 AA4191'0.4-F00T CEDAR TREE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4166 ***********************************************************************
 AA4166  CBN         -  This is a Cooperative Base Network Control Station.
 AA4166  DESIGNATION -  32 031 X
 AA4166  PID         -  AA4166
 AA4166  STATE/COUNTY-  SC/LEXINGTON
 AA4166  COUNTRY     -  US
 AA4166  USGS QUAD   -  STEEDMAN (2017)
 AA4166
 AA4166                         *CURRENT SURVEY CONTROL
 AA4166  ______________________________________________________________________
 AA4166* NAD 83(2011) POSITION- 33 50 02.65674(N) 081 22 56.41619(W)   ADJUSTED
 AA4166* NAD 83(2011) ELLIP HT-    81.379 (meters)        (06/27/12)   ADJUSTED
 AA4166* NAD 83(2011) EPOCH   -  2010.00
 AA4166* NAVD 88 ORTHO HEIGHT -   112.169 (meters)      368.01  (feet) ADJUSTED
 AA4166  ______________________________________________________________________
 AA4166  GEOID HEIGHT    -        -30.792 (meters)                     GEOID18
 AA4166  NAD 83(2011) X  -    794,691.494 (meters)                     COMP
 AA4166  NAD 83(2011) Y  - -5,243,719.411 (meters)                     COMP
 AA4166  NAD 83(2011) Z  -  3,531,218.592 (meters)                     COMP
 AA4166  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 AA4166  DYNAMIC HEIGHT  -        112.051 (meters)      367.62  (feet) COMP
 AA4166  MODELED GRAVITY -    979,585.1   (mgal)                       NAVD 88
 AA4166
 AA4166  VERT ORDER      -  FIRST     CLASS II
 AA4166
 AA4166  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4166  Standards:
 AA4166         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4166            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4166  -------------------------------------------------------------------
 AA4166  NETWORK    0.78   1.04           0.34   0.30   0.53     -0.00478119
 AA4166  -------------------------------------------------------------------
 AA4166  Click here for local accuracies and other accuracy information.
 AA4166
 AA4166.The horizontal coordinates were established by GPS observations
 AA4166.and adjusted by the National Geodetic Survey in June 2012.
 AA4166
 AA4166.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4166.been affixed to the stable North American tectonic plate. See 
 AA4166.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4166
 AA4166.The horizontal coordinates are valid at the epoch date displayed above
 AA4166.which is a decimal equivalence of Year/Month/Day.
 AA4166
 AA4166.The orthometric height was determined by differential leveling and
 AA4166.adjusted by the NATIONAL GEODETIC SURVEY
 AA4166.in September 1998.
 AA4166
 AA4166.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4166.GEOID18 height accuracy estimate available here.
 AA4166
 AA4166.Click photographs - Photos may exist for this station.
 AA4166
 AA4166.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4166
 AA4166.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4166
 AA4166.The ellipsoidal height was determined by GPS observations
 AA4166.and is referenced to NAD 83.
 AA4166
 AA4166.The dynamic height is computed by dividing the NAVD 88
 AA4166.geopotential number by the normal gravity value computed on the
 AA4166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4166.degrees latitude (g = 980.6199 gals.).
 AA4166
 AA4166.The modeled gravity was interpolated from observed gravity values.
 AA4166
 AA4166. The following values were computed from the NAD 83(2011) position.
 AA4166
 AA4166;                    North         East     Units Scale Factor Converg.
 AA4166;SPC SC       -   221,939.133   574,216.508   MT  0.99979777   -0 12 43.1
 AA4166;SPC SC       -   728,146.76  1,883,912.43   iFT  0.99979777   -0 12 43.1
 AA4166;UTM  17      - 3,743,824.104   464,623.326   MT  0.99961543   -0 12 46.4
 AA4166
 AA4166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4166!SPC SC       -   0.99998722  x   0.99979777  =   0.99978500
 AA4166!UTM  17      -   0.99998722  x   0.99961543  =   0.99960266
 AA4166
 AA4166_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6462343824(NAD 83)
 AA4166
 AA4166                          SUPERSEDED SURVEY CONTROL
 AA4166
 AA4166  NAD 83(2007)-  33 50 02.65684(N)    081 22 56.41719(W) AD(2002.00) 0
 AA4166  ELLIP H (02/10/07)   81.392  (m)                       GP(2002.00)    
 AA4166  NAD 83(2001)-  33 50 02.65693(N)    081 22 56.41713(W) AD(       ) A
 AA4166  ELLIP H (09/24/02)   81.381  (m)                       GP(       ) 4 1
 AA4166  NAVD 88             112.17   (m)          368.0    (f) LEVELING    3  
 AA4166
 AA4166.Superseded values are not recommended for survey control.
 AA4166
 AA4166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4166.See file dsdata.pdf to determine how the superseded data were derived.
 AA4166
 AA4166_MARKER: DD = SURVEY DISK
 AA4166_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA4166+WITH SETTING: PAVEMENT
 AA4166_SP_SET: BRIDGE DECK
 AA4166_STAMPING: 32 031 X 1993
 AA4166_MARK LOGO: SCGS
 AA4166_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4166+STABILITY: SURFACE MOTION
 AA4166_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4166+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 AA4166
 AA4166  HISTORY     - Date     Condition        Report By
 AA4166  HISTORY     - 1993     MONUMENTED       SCGS
 AA4166  HISTORY     - 20010604 GOOD             SCGS
 AA4166  HISTORY     - 20020610 GOOD             SCGS
 AA4166  HISTORY     - 20061116 GOOD             GEOCAC
 AA4166  HISTORY     - 20100601 GOOD             SCGS
 AA4166
 AA4166                          STATION DESCRIPTION
 AA4166
 AA4166'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4166'THE STATION IS LOCATED 6.2 MILES (10.0 KM) SOUTH OF GILBERT.
 AA4166'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4166'SC 29202, PHONE 803-737-1350.
 AA4166'
 AA4166'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 AA4166'STATE ROAD 34 (BRANCH POND ROAD) EXIT 44, 3.6 MILES (5.8 KM) SOUTH OF
 AA4166'GILBERT, GO EAST ON ROAD 34 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF
 AA4166'STATE ROAD 774 (NEELY WINGARD ROAD), TURN RIGHT ON ROAD 774 FOR 2.7
 AA4166'MILES (4.3 KM) TO THE STATION IN THE NORTH CORNER OF THE BRIDGE OVER
 AA4166'LITTLE BLACK CREEK (BUILT IN 1991), 0.05 MILE (0.08 KM)
 AA4166'NORTH-NORTHEAST OF THE JUNCTION OF STATE ROADS 774 AND 883 (NEELY
 AA4166'WINGARD AND HAYRIDE ROADS).
 AA4166'
 AA4166'THE STATION IS A DRILL MARK IN THE DECK OF THE BRIDGE AND LEVEL WITH
 AA4166'THE DECK, 1.0 FOOT (0.3 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE
 AA4166'CONCRETE DECK, 0.4 FOOT (12.2 CM) NORTHWEST OF THE BASE OF THE
 AA4166'SOUTHEAST CONCRETE GUARDRAIL, 1.5 FEET (0.5 M) NORTH-NORTHEAST OF A
 AA4166'WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 AA4166
 AA4166                          STATION RECOVERY (2001)
 AA4166
 AA4166'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4166'THE STATION IS LOCATED 6.25 MILES (10.06 KM) SOUTH OF GILBERT, 13.1
 AA4166'MILES (21.1 KM) SOUTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4166'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4166'
 AA4166'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20
 AA4166'(EXIT 44) AND STATE ROAD 34 (POND BRANCH ROAD), 3.6 MILES (5.8 KM)
 AA4166'SOUTH OF GILBERT, GO EAST ON ROAD 34 FOR 0.25 MILE (0.40 KM) TO THE
 AA4166'JUNCTION OF STATE ROAD 774 (NEELY WINGARD ROAD), TURN RIGHT ON ROAD
 AA4166'774 FOR 2.7 MILES (4.3 KM) TO THE STATION ON THE LEFT NEAR THE SOUTH
 AA4166'CORNER AND IN THE DECK OF A SMALL CONCRETE BRIDGE OVER BLACK CREEK,
 AA4166'0.05 MILE (0.08 KM) NORTH-NORTHEAST OF THE JUNCTION OF STATE ROAD 883
 AA4166'(HAYRIDE ROAD).
 AA4166'
 AA4166'THE STATION IS A DISK SET INTO A DRILL HOLE IN THE DECK OF THE BRIDGE,
 AA4166'1.0 FOOT (0.3 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE CONCRETE DECK,
 AA4166'0.5 FOOT (15.2 CM) NORTHWEST OF THE NORTHWEST CURB EDGE OF THE
 AA4166'CONCRETE GUARDRAIL AT THE SOUTHEAST SIDE OF THE BRIDGE, 1.5 FEET
 AA4166'(0.5 M) SOUTHWEST OF A 0.5-FOOT DRAIN HOLE AT THE SOUTHEAST SIDE OF
 AA4166'THE BRIDGE, 1.5 FEET (0.5 M) NORTH-NORTHEAST OF A WITNESS POST.
 AA4166'RECOVERED BY T. HALL.
 AA4166
 AA4166                          STATION RECOVERY (2002)
 AA4166
 AA4166'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AA4166'THE STATION IS LOCATED 6.25 MILES SOUTH OF GILBERT, 13.15 MILES
 AA4166'SOUTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4166'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29201, PHONE 803-737-1350.
 AA4166'
 AA4166'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20
 AA4166'(EXIT 44) AND STATE  ROAD 34 (POND BRANCH ROAD), 3.7 MILES SOUTH OF
 AA4166'GILBERT, GO EAST ON ROAD 34 FOR 0.25  MILE TO THE JUNCTION OF STATE
 AA4166'ROAD 774 (NEELY WINGARD ROAD), TURN RIGHT ON ROAD 774 FOR 2.7 MILES TO
 AA4166'THE STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF THE BRIDGE OVER
 AA4166'LITTLE BLACK CREEK, 0.05 MILE EAST OF THE JUNCTION OF A SAND CROSSROAD
 AA4166'(OLD POND ROAD RIGHT AND HAYRIDE ROAD LEFT) AND STATE ROAD NUMBER
 AA4166'CHANGES TO 883 (NEELY WINGARD ROAD) AHEAD.
 AA4166'
 AA4166'THE STATION IS A DISK SET INTO A DRILL HOLE IN THE BRIDGE DECK AND
 AA4166'LEVEL WITH THE BRIDGE SURFACE DECK, 0.4 FOOT NORTH OF THE NORTHWEST
 AA4166'EDGE OF THE CONCRETE  GUARDRAIL AT THE SOUTHWEST CORNER OF THE BRIDGE,
 AA4166'0.9 FOOT EAST OF THE WEST  EDGE OF THE CONCRETE DECK AT THE SOUTHWEST
 AA4166'CORNER OF THE BRIDGE, 16.1 FEET SOUTH OF THE CENTER OF THE ROAD, 9.1
 AA4166'FEET WEST OF THE NORTH END OF A PVC VENT  STACK PROJECTING OVER THE
 AA4166'SOUTH GUARDRAIL OF THE BRIDGE.  RECOVERED BY T. HALL.
 AA4166
 AA4166                          STATION RECOVERY (2006)
 AA4166
 AA4166'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AA4166'RECOVERED IN GOOD CONDITION.
 AA4166
 AA4166                          STATION RECOVERY (2010)
 AA4166
 AA4166'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AA4166'THE STATION IS LOCATED 9.3 MI (15.0 KM) WEST-NORTHWEST OF PELION, 6.6
 AA4166'MI (10.7 KM) SOUTH-SOUTHEAST OF SUMMIT, 6.2 MI (10.1 KM) SOUTH OF
 AA4166'GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AA4166'COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4166'
 AA4166'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20
 AA4166'(EXIT 44) AND STATE ROAD 34 (POND BRANCH ROAD), 3.7 MI (6.0 KM) SOUTH
 AA4166'OF GILBERT, GO EAST ON ROAD 34 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF
 AA4166'STATE ROAD 774 (NEELY WINGARD ROAD), TURN RIGHT ON ROAD 774 FOR 2.7 MI
 AA4166'(4.3 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHWEST CORNER OF THE
 AA4166'BRIDGE OVER LITTLE BLACK CREEK, 0.05 MI (0.1 KM) EAST OF THE JUNCTION
 AA4166'OF A SAND CROSSROADS (OLD POND ROAD RIGHT AND HAYRIDE ROAD LEFT) AND
 AA4166'STATE ROAD NUMBER CHANGES TO 883 (NEELY WINGARD ROAD) AHEAD.
 AA4166'
 AA4166'THE STATION IS A DISK SET IN A DRILL HOLE IN THE BRIDGE DECK AND LEVEL
 AA4166'WITH THE BRIDGE SURFACE, 0.4 FT (0.1 M) NORTH OF THE NORTHWEST EDGE OF
 AA4166'THE CONCRETE GUARDRAIL AT THE SOUTHWEST CORNER OF THE BRIDGE, 0.9 FT
 AA4166'(0.3 M) EAST OF THE WEST EDGE OF THE CONCRETE DECK AT THE SOUTHWEST
 AA4166'CORNER OF THE BRIDGE, 16.1 FT (4.9 M) SOUTH OF THE CENTER OF THE ROAD,
 AA4166'9.1 FT (2.8 M) WEST OF THE NORTH END OF A PVC VENT STACK PROJECTING
 AA4166'OVER THE SOUTH GUARDRAIL OF THE BRIDGE.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4192 ***********************************************************************
 AA4192  DESIGNATION -  32 032
 AA4192  PID         -  AA4192
 AA4192  STATE/COUNTY-  SC/LEXINGTON
 AA4192  COUNTRY     -  US
 AA4192  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4192
 AA4192                         *CURRENT SURVEY CONTROL
 AA4192  ______________________________________________________________________
 AA4192* NAD 83(2011) POSITION- 34 00 17.24143(N) 081 20 32.27876(W)   ADJUSTED
 AA4192* NAD 83(2011) ELLIP HT-   109.366 (meters)        (06/27/12)   ADJUSTED
 AA4192* NAD 83(2011) EPOCH   -  2010.00
 AA4192* NAVD 88 ORTHO HEIGHT -   140.007 (meters)      459.34  (feet) ADJUSTED
 AA4192  ______________________________________________________________________
 AA4192  GEOID HEIGHT    -        -30.635 (meters)                     GEOID18
 AA4192  NAD 83(2011) X  -    796,768.427 (meters)                     COMP
 AA4192  NAD 83(2011) Y  - -5,232,739.115 (meters)                     COMP
 AA4192  NAD 83(2011) Z  -  3,546,948.133 (meters)                     COMP
 AA4192  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 AA4192  DYNAMIC HEIGHT  -        139.864 (meters)      458.87  (feet) COMP
 AA4192  MODELED GRAVITY -    979,612.5   (mgal)                       NAVD 88
 AA4192
 AA4192  VERT ORDER      -  FIRST     CLASS II
 AA4192
 AA4192  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4192  Standards:
 AA4192         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4192            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4192  -------------------------------------------------------------------
 AA4192  NETWORK    0.59   0.80           0.25   0.23   0.41      0.02790317
 AA4192  -------------------------------------------------------------------
 AA4192  Click here for local accuracies and other accuracy information.
 AA4192
 AA4192.The horizontal coordinates were established by GPS observations
 AA4192.and adjusted by the National Geodetic Survey in June 2012.
 AA4192
 AA4192.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4192.been affixed to the stable North American tectonic plate. See 
 AA4192.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4192
 AA4192.The horizontal coordinates are valid at the epoch date displayed above
 AA4192.which is a decimal equivalence of Year/Month/Day.
 AA4192
 AA4192.The orthometric height was determined by differential leveling and
 AA4192.adjusted by the NATIONAL GEODETIC SURVEY
 AA4192.in September 1998.
 AA4192
 AA4192.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4192.GEOID18 height accuracy estimate available here.
 AA4192
 AA4192.Click photographs - Photos may exist for this station.
 AA4192
 AA4192.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4192
 AA4192.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4192
 AA4192.The ellipsoidal height was determined by GPS observations
 AA4192.and is referenced to NAD 83.
 AA4192
 AA4192.The dynamic height is computed by dividing the NAVD 88
 AA4192.geopotential number by the normal gravity value computed on the
 AA4192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4192.degrees latitude (g = 980.6199 gals.).
 AA4192
 AA4192.The modeled gravity was interpolated from observed gravity values.
 AA4192
 AA4192. The following values were computed from the NAD 83(2011) position.
 AA4192
 AA4192;                    North         East     Units Scale Factor Converg.
 AA4192;SPC SC       -   240,858.515   577,984.537   MT  0.99981073   -0 11 23.2
 AA4192;SPC SC       -   790,218.23  1,896,274.73   iFT  0.99981073   -0 11 23.2
 AA4192;UTM  17      - 3,762,739.810   468,391.072   MT  0.99961232   -0 11 29.2
 AA4192
 AA4192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4192!SPC SC       -   0.99998283  x   0.99981073  =   0.99979356
 AA4192!UTM  17      -   0.99998283  x   0.99961232  =   0.99959516
 AA4192
 AA4192_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6839162739(NAD 83)
 AA4192
 AA4192                          SUPERSEDED SURVEY CONTROL
 AA4192
 AA4192  NAD 83(2007)-  34 00 17.24173(N)    081 20 32.27936(W) AD(2002.00) 0
 AA4192  ELLIP H (02/10/07)  109.387  (m)                       GP(2002.00)    
 AA4192  NAD 83(2001)-  34 00 17.24148(N)    081 20 32.27956(W) AD(       ) 1
 AA4192  ELLIP H (03/13/03)  109.386  (m)                       GP(       ) 4 2
 AA4192  NAD 83(1995)-  34 00 17.24210(N)    081 20 32.27971(W) AD(       ) 1
 AA4192  ELLIP H (08/25/00)  109.404  (m)                       GP(       ) 4 1
 AA4192  NAD 83(1986)-  34 00 17.25563(N)    081 20 32.28047(W) AD(       ) 1
 AA4192  NAVD 88             140.01   (m)          459.3    (f) LEVELING    3  
 AA4192
 AA4192.Superseded values are not recommended for survey control.
 AA4192
 AA4192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4192.See file dsdata.pdf to determine how the superseded data were derived.
 AA4192
 AA4192_MARKER: DD = SURVEY DISK
 AA4192_SETTING: 80 = SET IN A BOULDER
 AA4192_STAMPING: 32 032 1994
 AA4192_MARK LOGO: SCGS
 AA4192_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4192_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4192+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2013
 AA4192
 AA4192  HISTORY     - Date     Condition        Report By
 AA4192  HISTORY     - 1994     MONUMENTED       SCGS
 AA4192  HISTORY     - 19951127 GOOD             SCDOT
 AA4192  HISTORY     - 20011106 GOOD             SCGS
 AA4192  HISTORY     - 20100702 GOOD             SCGS
 AA4192  HISTORY     - 20131008 GOOD             SCGS
 AA4192
 AA4192                          STATION DESCRIPTION
 AA4192
 AA4192'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4192'THE STATION IS LOCATED 6.3 MILES (10.1 KM) NORTH-NORTHEAST OF GILBERT,
 AA4192'6.3 MILES (10.1 KM) WEST-NORTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT,
 AA4192'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA4192'803-737-1350.
 AA4192'
 AA4192'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378
 AA4192'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF
 AA4192'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 5.2 MILES (8.4 KM) TO
 AA4192'THE JUNCTION OF STATE ROAD 113 (COUNTS FERRY ROAD), TURN RIGHT ON ROAD
 AA4192'113 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT IN THE TOP OF A
 AA4192'PARTIALLY EXPOSED BOULDER NEAR A TELEPHONE JUNCTION BOX.
 AA4192'
 AA4192'THE STATION IS A DRILL MARK IN BOULDER AND LEVEL WITH THE ROAD, 27.4
 AA4192'FEET (8.4 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 20.1 FEET
 AA4192'(6.1 M) SOUTH-SOUTHWEST OF THE SUPPORT POST FOR THE TELEPHONE JUNCTION
 AA4192'BOX, 151.9 FEET (46.3 M) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF
 AA4192'THE FRONT PORCH OF A LARGE TWO STORY BRICK HOUSE, 54.5 FEET (16.6 M)
 AA4192'WEST OF THE SUPPORT POST OF A TELEPHONE JUNCTION BOX NUMBER 7251/005,
 AA4192'67.3 FEET (20.5 M) EAST-NORTHEAST OF A POWER POLE WITH A SCGS
 AA4192'REFERENCE WASHER ATTACHED, 5.8 FEET (1.8 M) EAST-SOUTHEAST OF A
 AA4192'WITNESS POST IN A BOARD FENCE LINE.  DESCRIBED BY C.E. GEOGHEGAN.
 AA4192
 AA4192                          STATION RECOVERY (1995)
 AA4192
 AA4192'RECOVERY NOTE BY SC DEPT OF TRANSP 1995 (DGB)
 AA4192'RECOVERED AS DESCRIBED.
 AA4192
 AA4192                          STATION RECOVERY (2001)
 AA4192
 AA4192'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4192'THE STATION IS LOCATED 6.3 MILES WEST-NORTHWEST OF LEXINGTON, 6.3
 AA4192'MILES NORTHEAST OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4192'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4192'
 AA4192'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AA4192'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES WEST OF LEXINGTON, GO
 AA4192'NORTHWEST ON HIGHWAY 378 FOR 5.2 MILES TO THE JUNCTION OF STATE ROAD
 AA4192'113 (COUNTS FERRY ROAD), TURN RIGHT ON ROAD 113 FOR 0.1 MILE TO THE
 AA4192'STATION ON THE LEFT IN THE TOP OF A PARTIALLY EXPOSED BOULDER NEAR A
 AA4192'TELEPHONE JUNCTION BOX  NUMBER 7251/005.
 AA4192'
 AA4192'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4192'WITH THE ROAD, 27.1 FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD,
 AA4192'21.0 FEET SOUTH OF A SUPPORT POST FOR A TELEPHONE JUNCTION BOX NUMBER
 AA4192'7251/005, 70.7 FEET WEST OF A TELEPHONE JUNCTION BOX NUMBER 7251/006,
 AA4192'5.8 FEET EAST-SOUTHEAST OF A WITNESS POST IN A WOODEN FENCE LINE.
 AA4192'RECOVERED BY L.A. LAPINE.
 AA4192
 AA4192                          STATION RECOVERY (2010)
 AA4192
 AA4192'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AA4192'THE STATION IS LOCATED 7.2 MI (11.6 KM) NORTHEAST OF SUMMIT, 6.3 MI
 AA4192'(10.2 KM) WEST-NORTHWEST OF LEXINGTON, 6.3 MI (10.1 KM)
 AA4192'NORTH-NORTHEAST OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4192'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4192'
 AA4192'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 (WEST MAIN
 AA4192'STREET), 378 AND STATE ROAD 176 (GIBSON ROAD), 1.2 MI (1.9 KM) WEST OF
 AA4192'LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY 378 FOR 5.2 MI (8.4 KM) TO THE
 AA4192'JUNCTION OF STATE ROAD 113 (COUNTS FERRY ROAD), TURN RIGHT ON ROAD 113
 AA4192'FOR 0.1 MI (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN A
 AA4192'WOODEN FENCE LINE.
 AA4192'
 AA4192'THE STATION IS SET IN A DRILL HOLE IN AN EXPOSED OUTCROP AND LEVEL
 AA4192'WITH THE ROAD, 27.1 FT (8.3 M) WEST-NORTHWEST OF THE CENTER OF THE
 AA4192'ROAD, 21.0 FT (6.4 M) SOUTH OF A WOODEN SUPPORT POST OF TELEPHONE
 AA4192'JUNCTION BOX NUMBER 7251/005, 70.7 FT (21.5 M) WEST OF TELEPHONE
 AA4192'JUNCTION BOX NUMBER 7251/006, 5.8 FT (1.8 M) EAST-SOUTHEAST OF A
 AA4192'WITNESS POST.  RECOVERED BY T. HALL.
 AA4192
 AA4192                          STATION RECOVERY (2013)
 AA4192
 AA4192'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 AA4192'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4193 ***********************************************************************
 AA4193  DESIGNATION -  32 033
 AA4193  PID         -  AA4193
 AA4193  STATE/COUNTY-  SC/LEXINGTON
 AA4193  COUNTRY     -  US
 AA4193  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4193
 AA4193                         *CURRENT SURVEY CONTROL
 AA4193  ______________________________________________________________________
 AA4193* NAD 83(1986) POSITION- 34 01 05.     (N) 081 20 48.     (W)   SCALED
 AA4193* NAVD 88 ORTHO HEIGHT -   123.329 (meters)      404.62  (feet) ADJUSTED
 AA4193  ______________________________________________________________________
 AA4193  GEOID HEIGHT    -        -30.613 (meters)                     GEOID18
 AA4193  DYNAMIC HEIGHT  -        123.203 (meters)      404.21  (feet) COMP
 AA4193  MODELED GRAVITY -    979,615.9   (mgal)                       NAVD 88
 AA4193
 AA4193  VERT ORDER      -  FIRST     CLASS II
 AA4193
 AA4193.The horizontal coordinates were scaled from a map and have
 AA4193.an estimated accuracy of +/- 6 seconds.
 AA4193
 AA4193.The orthometric height was determined by differential leveling and
 AA4193.adjusted by the NATIONAL GEODETIC SURVEY
 AA4193.in September 1998.
 AA4193
 AA4193.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4193.GEOID18 height accuracy estimate available here.
 AA4193
 AA4193.Click photographs - Photos may exist for this station.
 AA4193
 AA4193.The dynamic height is computed by dividing the NAVD 88
 AA4193.geopotential number by the normal gravity value computed on the
 AA4193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4193.degrees latitude (g = 980.6199 gals.).
 AA4193
 AA4193.The modeled gravity was interpolated from observed gravity values.
 AA4193
 AA4193;                    North         East    Units  Estimated Accuracy
 AA4193;SPC SC       -   242,330.      577,590.      MT  (+/- 180 meters Scaled)
 AA4193
 AA4193_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT679642(NAD 83)
 AA4193
 AA4193                          SUPERSEDED SURVEY CONTROL
 AA4193
 AA4193.No superseded survey control is available for this station.
 AA4193
 AA4193_MARKER: DD = SURVEY DISK
 AA4193_SETTING: 80 = SET IN A BOULDER
 AA4193_STAMPING: 32 033 1994
 AA4193_MARK LOGO: SCGS
 AA4193_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4193+STABILITY: SURFACE MOTION
 AA4193_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4193+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2001
 AA4193
 AA4193  HISTORY     - Date     Condition        Report By
 AA4193  HISTORY     - 1994     MONUMENTED       SCGS
 AA4193  HISTORY     - 20011106 GOOD             SCGS
 AA4193
 AA4193                          STATION DESCRIPTION
 AA4193
 AA4193'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4193'STATION IS LOCATED 6.8 MILES (10.9 KM) WEST NORTHWEST OF LEXINGTON,
 AA4193'7.0 MILES (11.3 KM) NORTH NORTHEAST OF GILBERT. OWNERSHIP--SCDOT,
 AA4193'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AA4193'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF U.S.
 AA4193'HIGHWAY 1 AND 378 (WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9
 AA4193'KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378 FOR 5.2 MILES
 AA4193'(8.4 KM) TO THE JUNCTION OF STATE ROAD 113 (COUNTS FERRY ROAD), TURN
 AA4193'RIGHT ON ROAD 113 FOR 1.05 MILES (1.69 KM) TO STATION NEAR A TELEPHONE
 AA4193'JUNCTION BOX IN THE FRONT YARD OF A SHINGLE-SIDED HOUSE IN THE
 AA4193'SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 253 (HENDRIX LANDING
 AA4193'ROAD). STATION IS A DRILL MARK IN BOULDER AND 2.0 FEET (0.6 M) ABOVE
 AA4193'THE ROAD, 30.4 FEET (9.3 M) EAST OF THE CENTER OF ROAD 113, 36.5 FEET
 AA4193'(11.1 M) NORTH NORTHEAST OF A SUPPORT POST FOR THE TELEPHONE JUNCTION
 AA4193'BOX NUMBER 7251/060, 56.6 FEET (17.3 M) WEST OF THE SOUTHWEST CORNER
 AA4193'OF THE HOUSE NUMBER 1304, 96.0 FEET (29.3 M) SOUTH OF THE EXTENDED
 AA4193'CENTER OF ROAD 253, 65.5 FEET (20.0 M) SOUTHEAST OF A SUPPORT POST FOR
 AA4193'TELEPHONE JUNCTION BOX NUMBER 7251/061. DESCRIBED BY C.E. GEOGHEGAN.
 AA4193
 AA4193                          STATION RECOVERY (2001)
 AA4193
 AA4193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4193'STATION IS LOCATED 6.8 MILES WEST NORTHWEST OF LEXINGTON, 7.0 MILES
 AA4193'NORTH NORTHEAST
 AA4193'OF GILBERT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AA4193'191, COLUMBIA, SC
 AA4193'29202, PHONE 803-737-1350.
 AA4193'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AA4193'(WEST MAIN
 AA4193'STREET AND GIBSON ROAD) , 1.2 MILES WEST OF LEXINGTON, GO NORTHWEST ON
 AA4193'HIGHWAY 378 FOR
 AA4193'5.2 MILES TO THE JUNCTION OF STATE ROAD 113 (COUNTS FERRY ROAD), TURN
 AA4193'RIGHT ON ROAD
 AA4193'113 FOR 1.05 MILES TO THE STATION NEAR A TELEPHONE JUNCTION BOX IN THE
 AA4193'FRONT
 AA4193'YARD OF A SHINGLE-SIDED HOUSE IN THE SOUTHEAST ANGLE OF THE JUNCTION
 AA4193'OF STATE
 AA4193'ROAD 253 (HENDRIX LANDING ROAD).
 AA4193'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 AA4193'ROAD 113, 30.4 FEET
 AA4193'EAST OF THE CENTER OF ROAD 113, 36.5 FEET NORTH NORTHEAST OF A SUPPORT
 AA4193'POST FOR A
 AA4193'TELEPHONE JUNCTION BOX NUMBER 7251/060, 56.6 FEET WEST OF THE
 AA4193'SOUTHWEST CORNER OF A
 AA4193'HOUSE NUMBER 1304 HENDRIX LANDING ROAD, 96.5 FEET SOUTH OF THE CENTER
 AA4193'OF ROAD 253,
 AA4193'66.0 FEET SOUTHEAST OF A SUPPORT POST FOR A TELEPHONE JUNCTION BOX
 AA4193'NUMBER 7251/061, 2.2
 AA4193'FEET WEST OF A WOODEN FENCE LINE.
 AA4193'RECOVERED BY L.A. LAPINE.
 AA4193'
 AA4193'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4194 ***********************************************************************
 AA4194  DESIGNATION -  32 034
 AA4194  PID         -  AA4194
 AA4194  STATE/COUNTY-  SC/LEXINGTON
 AA4194  COUNTRY     -  US
 AA4194  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4194
 AA4194                         *CURRENT SURVEY CONTROL
 AA4194  ______________________________________________________________________
 AA4194* NAD 83(1986) POSITION- 34 00 10.     (N) 081 20 01.     (W)   SCALED
 AA4194* NAVD 88 ORTHO HEIGHT -   119.296 (meters)      391.39  (feet) ADJUSTED
 AA4194  ______________________________________________________________________
 AA4194  GEOID HEIGHT    -        -30.652 (meters)                     GEOID18
 AA4194  DYNAMIC HEIGHT  -        119.174 (meters)      390.99  (feet) COMP
 AA4194  MODELED GRAVITY -    979,611.8   (mgal)                       NAVD 88
 AA4194
 AA4194  VERT ORDER      -  FIRST     CLASS II
 AA4194
 AA4194.The horizontal coordinates were scaled from a map and have
 AA4194.an estimated accuracy of +/- 6 seconds.
 AA4194
 AA4194.The orthometric height was determined by differential leveling and
 AA4194.adjusted by the NATIONAL GEODETIC SURVEY
 AA4194.in September 1998.
 AA4194
 AA4194.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4194.GEOID18 height accuracy estimate available here.
 AA4194
 AA4194.Click photographs - Photos may exist for this station.
 AA4194
 AA4194.The dynamic height is computed by dividing the NAVD 88
 AA4194.geopotential number by the normal gravity value computed on the
 AA4194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4194.degrees latitude (g = 980.6199 gals.).
 AA4194
 AA4194.The modeled gravity was interpolated from observed gravity values.
 AA4194
 AA4194;                    North         East    Units  Estimated Accuracy
 AA4194;SPC SC       -   240,630.      578,790.      MT  (+/- 180 meters Scaled)
 AA4194
 AA4194_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT691625(NAD 83)
 AA4194
 AA4194                          SUPERSEDED SURVEY CONTROL
 AA4194
 AA4194.No superseded survey control is available for this station.
 AA4194
 AA4194_MARKER: DD = SURVEY DISK
 AA4194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4194_STAMPING: 32 034 1994
 AA4194_MARK LOGO: SCGS
 AA4194_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4194+STABILITY: SURFACE MOTION
 AA4194_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4194+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4194
 AA4194  HISTORY     - Date     Condition        Report By
 AA4194  HISTORY     - 1994     MONUMENTED       SCGS
 AA4194
 AA4194                          STATION DESCRIPTION
 AA4194
 AA4194'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4194'STATION IS LOCATED 5.85 MILES (9.41 KM) WEST NORTHWEST OF LEXINGTON,
 AA4194'6.45 MILES (10.38 KM) NORTHEAST OF GILBERT. OWNERSHIP--BERLY FULMER,
 AA4194'130 BEECHWOODS DRIVE, LEXINGTON, SC 29072, PHONE 803-359-3656. TO
 AA4194'REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378
 AA4194'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF
 AA4194'LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378 FOR 4.75 MILES (7.64 KM)
 AA4194'TO THE JUNCTION OF STATE ROAD 486 (BEECHWOODS DRIVE), TURN RIGHT ON
 AA4194'ROAD 488 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR A
 AA4194'FLAGPOLE INSIDE OF A PAVED HORSESHOE DRIVEWAY LEADING TO A BRICK HOUSE
 AA4194'NUMBER 130. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 10.0
 AA4194'FEET (3.0 M) ABOVE THE ROAD, 60.7 FEET (18.5 M) SOUTHEAST OF THE
 AA4194'CENTER OF THE ROAD, 98.0 FEET (29.9 M) WEST NORTHWEST OF THE NORTH
 AA4194'CORNER OF THE HOUSE, 97.0 FEET (29.6 M) NORTH NORTHWEST OF THE WEST
 AA4194'CORNER OF THE BRICK COLUMN AT THE WEST CORNER OF THE CARPORT, 43.2
 AA4194'FEET (13.2 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 113.0 FEET
 AA4194'(34.4 M) SOUTH SOUTHWEST OF THE SUPPORT POST FOR A TELEPHONE JUNCTION
 AA4194'BOX 7211/008A, 8.6 FEET (2.6 M) EAST NORTHEAST OF THE FLAGPOLE.
 AA4194'DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4208 ***********************************************************************
 AA4208  DESIGNATION -  32 036
 AA4208  PID         -  AA4208
 AA4208  STATE/COUNTY-  SC/LEXINGTON
 AA4208  COUNTRY     -  US
 AA4208  USGS QUAD   -  BARR LAKE (2017)
 AA4208
 AA4208                         *CURRENT SURVEY CONTROL
 AA4208  ______________________________________________________________________
 AA4208* NAD 83(2011) POSITION- 33 59 35.62475(N) 081 18 17.76602(W)   ADJUSTED
 AA4208* NAD 83(2011) ELLIP HT-   134.644 (meters)        (06/27/12)   ADJUSTED
 AA4208* NAD 83(2011) EPOCH   -  2010.00
 AA4208* NAVD 88 ORTHO HEIGHT -   165.349 (meters)      542.48  (feet) ADJUSTED
 AA4208  ______________________________________________________________________
 AA4208  GEOID HEIGHT    -        -30.707 (meters)                     GEOID18
 AA4208  NAD 83(2011) X  -    800,292.282 (meters)                     COMP
 AA4208  NAD 83(2011) Y  - -5,232,947.915 (meters)                     COMP
 AA4208  NAD 83(2011) Z  -  3,545,899.174 (meters)                     COMP
 AA4208  LAPLACE CORR    -         -2.36  (seconds)                    DEFLEC18
 AA4208  DYNAMIC HEIGHT  -        165.180 (meters)      541.93  (feet) COMP
 AA4208  MODELED GRAVITY -    979,607.6   (mgal)                       NAVD 88
 AA4208
 AA4208  VERT ORDER      -  FIRST     CLASS II
 AA4208
 AA4208  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4208  Standards:
 AA4208         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4208            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4208  -------------------------------------------------------------------
 AA4208  NETWORK    0.71   0.92           0.31   0.27   0.47      0.00274037
 AA4208  -------------------------------------------------------------------
 AA4208  Click here for local accuracies and other accuracy information.
 AA4208
 AA4208.The horizontal coordinates were established by GPS observations
 AA4208.and adjusted by the National Geodetic Survey in June 2012.
 AA4208
 AA4208.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4208.been affixed to the stable North American tectonic plate. See 
 AA4208.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4208
 AA4208.The horizontal coordinates are valid at the epoch date displayed above
 AA4208.which is a decimal equivalence of Year/Month/Day.
 AA4208
 AA4208.The orthometric height was determined by differential leveling and
 AA4208.adjusted by the NATIONAL GEODETIC SURVEY
 AA4208.in September 1998.
 AA4208
 AA4208.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4208.GEOID18 height accuracy estimate available here.
 AA4208
 AA4208.Click photographs - Photos may exist for this station.
 AA4208
 AA4208.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4208
 AA4208.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4208
 AA4208.The ellipsoidal height was determined by GPS observations
 AA4208.and is referenced to NAD 83.
 AA4208
 AA4208.The dynamic height is computed by dividing the NAVD 88
 AA4208.geopotential number by the normal gravity value computed on the
 AA4208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4208.degrees latitude (g = 980.6199 gals.).
 AA4208
 AA4208.The modeled gravity was interpolated from observed gravity values.
 AA4208
 AA4208. The following values were computed from the NAD 83(2011) position.
 AA4208
 AA4208;                    North         East     Units Scale Factor Converg.
 AA4208;SPC SC       -   239,565.674   581,431.816   MT  0.99980958   -0 10 08.6
 AA4208;SPC SC       -   785,976.62  1,907,584.70   iFT  0.99980958   -0 10 08.6
 AA4208;UTM  17      - 3,761,447.133   471,837.629   MT  0.99960978   -0 10 13.8
 AA4208
 AA4208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4208!SPC SC       -   0.99997886  x   0.99980958  =   0.99978845
 AA4208!UTM  17      -   0.99997886  x   0.99960978  =   0.99958865
 AA4208
 AA4208_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7183761447(NAD 83)
 AA4208
 AA4208|---------------------------------------------------------------------|
 AA4208| PID    Reference Object                     Distance      Geod. Az  |
 AA4208|                                                           dddmmss.s |
 AA4208| AI6966 2788 C                              312.513 METERS 35646     |
 AA4208|---------------------------------------------------------------------|
 AA4208
 AA4208                          SUPERSEDED SURVEY CONTROL
 AA4208
 AA4208  NAD 83(2007)-  33 59 35.62502(N)    081 18 17.76667(W) AD(2002.00) 0
 AA4208  ELLIP H (02/10/07)  134.667  (m)                       GP(2002.00)    
 AA4208  NAD 83(2001)-  33 59 35.62486(N)    081 18 17.76682(W) AD(       ) 1
 AA4208  ELLIP H (03/13/03)  134.665  (m)                       GP(       ) 4 2
 AA4208  NAD 83(1995)-  33 59 35.62526(N)    081 18 17.76686(W) AD(       ) 1
 AA4208  ELLIP H (08/25/00)  134.691  (m)                       GP(       ) 4 1
 AA4208  NAD 83(1986)-  33 59 35.63932(N)    081 18 17.76825(W) AD(       ) 1
 AA4208  NAVD 88             165.35   (m)          542.5    (f) LEVELING    3  
 AA4208
 AA4208.Superseded values are not recommended for survey control.
 AA4208
 AA4208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4208.See file dsdata.pdf to determine how the superseded data were derived.
 AA4208
 AA4208_MARKER: DD = SURVEY DISK
 AA4208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4208_STAMPING: 32 036 1994
 AA4208_MARK LOGO: SCGS
 AA4208_PROJECTION: FLUSH
 AA4208_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4208+STABILITY: SURFACE MOTION
 AA4208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4208+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 AA4208
 AA4208  HISTORY     - Date     Condition        Report By
 AA4208  HISTORY     - 1994     MONUMENTED       SCGS
 AA4208  HISTORY     - 19951127 GOOD             SCDOT
 AA4208  HISTORY     - 20000602 GOOD             SCGS
 AA4208  HISTORY     - 20011106 GOOD             SCGS
 AA4208  HISTORY     - 20100702 GOOD             SCGS
 AA4208
 AA4208                          STATION DESCRIPTION
 AA4208
 AA4208'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4208'STATION IS LOCATED 4.0 MILES (6.4 KM) WEST NORTHWEST OF LEXINGTON.
 AA4208'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4208'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE WEST
 AA4208'JUNCTION OF U.S. HIGHWAY 1 AND 378 (WEST MAIN STREET AND GIBSON ROAD),
 AA4208'1.2 MILES (1.9 KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378
 AA4208'FOR 2.9 MILES (4.7 KM) TO THE STATION NEAR THE SOUTHWEST CORNER OF A
 AA4208'CHAIN LINK FENCE SURROUNDING THE BACKYARD OF A BRICK HOUSE IN THE
 AA4208'NORTHEAST ANGLE OF STATE ROAD 204 (CHARTER OAK AND SAINT PETERS
 AA4208'ROADS). STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 1.0
 AA4208'FOOT (0.3 M) ABOVE THE HIGHWAY, 32.7 FEET (10.0 M) NORTH OF THE NORTH
 AA4208'CORNER OF A TELEPHONE JUNCTION BOX NUMBER 7204/011, 128.5 FEET (39.2
 AA4208'M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 43.8 FEET (13.4 M)
 AA4208'EAST OF THE CENTER OF THE ROAD, 11.8 FEET (3.6 M) EAST OF THE
 AA4208'SOUTHWEST FENCE CORNER, 66.6 FEET (20.3 M) WEST OF THE SOUTHWEST
 AA4208'CORNER OF THE HOUSE, 67.9 FEET (20.7 M) NORTH NORTHEAST OF A FIRE
 AA4208'HYDRANT, 1.1 FEET (0.3 M) SOUTH OF A WITNESS POST IN THE FENCE LINE.
 AA4208'DESCRIBED BY C.E. GEOGHEGAN.
 AA4208
 AA4208                          STATION RECOVERY (1995)
 AA4208
 AA4208'RECOVERY NOTE BY SC DEPT OF TRANSP 1995 (DGB)
 AA4208'RECOVERED AS DESCRIBED.
 AA4208
 AA4208                          STATION RECOVERY (2000)
 AA4208
 AA4208'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4208'STATION IS LOCATED 3.5 MILES (5.6 KM) NORTHWEST OF LEXINGTON, 8.7
 AA4208'MILES (14.0 KM) EAST NORTHEAST OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR
 AA4208'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4208'803-737-1350.  TO REACH THE STATION FROM THE WEST JUNCTION OF U.S.
 AA4208'HIGHWAYS 1 (WEST MAIN STREET) AND 378 (GIBSON ROAD) , 1.2 MILES (1.9
 AA4208'KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378 FOR 2.9 MILES
 AA4208'(4.7 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER OF A
 AA4208'PARKING LOT FO AN EXXON GAS STATION IN THE NORTHEAST ANGLE OF THE
 AA4208'JUNCTION OF STATE ROAD 204 (SAINT PETERS ROD) .  STATION IS A CONCRETE
 AA4208'POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY,
 AA4208'20.8 FEET (6.3 M) EAST NORTHEAST OF A BELLSOUTH PHONE BOOTH, 3.8 FEET
 AA4208'(1.2 M) NORTH OF A POWER POLE NUMBER 434802 WITH TWO GUY WIRES AND A
 AA4208'SCGS REFERENCE WASHER ATTACHED, 40.5 FEET (12.3 M) NORTH OF A FIRE
 AA4208'HYDRANT, 44.0 FEET (13.4 M) WEST OF THE CENTER OF ROAD 204, 23.6 FEET
 AA4208'(7.2 M) SOUTH OF THE BLANK END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 AA4208'BENEATH THE ENTRANCE TO THE GAS STATION, 1.0 FOOT (0.3 M) SOUTH OF A
 AA4208'WITNESS POST.  RECOVERED BY R.P.  MCKEOWN.
 AA4208
 AA4208                          STATION RECOVERY (2001)
 AA4208
 AA4208'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4208'RECOVERED AS DESCRIBED.
 AA4208'
 AA4208
 AA4208                          STATION RECOVERY (2010)
 AA4208
 AA4208'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AA4208'STATION IS LOCATED 8.2 MI (13.3 KM) NORTHEAST OF SUMMIT, 7.0 MI (11.2
 AA4208'KM) NORTHEAST OF GILBERT, 4.0 MI (6.5 KM) WEST-NORTHWEST OF LEXINGTON.
 AA4208'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4208'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4208'OF U.S. HIGHWAYS 1 (WEST MAIN STREET), 378 AND STATE ROAD 176 (GIBSON
 AA4208'ROAD), 1.2 MI (1.9 KM) WEST OF LEXINGTON, GO WEST-NORTHWEST ON HIGHWAY
 AA4208'378 FOR 2.9 MI (4.7 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE
 AA4208'BOOTH IN THE SOUTHWEST CORNER OF THE PARKING LOT OF AN EXXON GAS
 AA4208'STATION IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 204
 AA4208'(SAINT PETERS ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4208'AND 3.0 FT (0.9 M) ABOVE THE HIGHWAY, 20.8 FT (6.3 M) EAST-NORTHEAST
 AA4208'OF THE PHONE BOOTH POST, 3.8 FT (1.2 M) NORTH OF A POWER POLE NUMBER
 AA4208'434802 WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 40.5
 AA4208'FT (12.3 M) NORTH OF A FIRE HYDRANT, 44.0 FT (13.4 M) WEST OF THE
 AA4208'CENTER OF ROAD 204, 23.6 FT (7.2 M) SOUTH OF THE SOUTH END OF A
 AA4208'1.5-FOOT CONCRETE PIPE CULVERT BENEATH AN ENTRANCE TO THE GAS STATION,
 AA4208'1.0 FT (0.3 M) SOUTH OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4207 ***********************************************************************
 AA4207  DESIGNATION -  32 037
 AA4207  PID         -  AA4207
 AA4207  STATE/COUNTY-  SC/LEXINGTON
 AA4207  COUNTRY     -  US
 AA4207  USGS QUAD   -  BARR LAKE (2017)
 AA4207
 AA4207                         *CURRENT SURVEY CONTROL
 AA4207  ______________________________________________________________________
 AA4207* NAD 83(1986) POSITION- 33 59 34.     (N) 081 17 14.     (W)   SCALED
 AA4207* NAVD 88 ORTHO HEIGHT -   146.321 (meters)      480.05  (feet) ADJUSTED
 AA4207  ______________________________________________________________________
 AA4207  GEOID HEIGHT    -        -30.736 (meters)                     GEOID18
 AA4207  DYNAMIC HEIGHT  -        146.171 (meters)      479.56  (feet) COMP
 AA4207  MODELED GRAVITY -    979,608.5   (mgal)                       NAVD 88
 AA4207
 AA4207  VERT ORDER      -  FIRST     CLASS II
 AA4207
 AA4207.The horizontal coordinates were scaled from a map and have
 AA4207.an estimated accuracy of +/- 6 seconds.
 AA4207
 AA4207.The orthometric height was determined by differential leveling and
 AA4207.adjusted by the NATIONAL GEODETIC SURVEY
 AA4207.in September 1998.
 AA4207
 AA4207.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4207.GEOID18 height accuracy estimate available here.
 AA4207
 AA4207.Click photographs - Photos may exist for this station.
 AA4207
 AA4207.The dynamic height is computed by dividing the NAVD 88
 AA4207.geopotential number by the normal gravity value computed on the
 AA4207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4207.degrees latitude (g = 980.6199 gals.).
 AA4207
 AA4207.The modeled gravity was interpolated from observed gravity values.
 AA4207
 AA4207;                    North         East    Units  Estimated Accuracy
 AA4207;SPC SC       -   239,510.      583,070.      MT  (+/- 180 meters Scaled)
 AA4207
 AA4207_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT734613(NAD 83)
 AA4207
 AA4207                          SUPERSEDED SURVEY CONTROL
 AA4207
 AA4207.No superseded survey control is available for this station.
 AA4207
 AA4207_MARKER: DD = SURVEY DISK
 AA4207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4207_STAMPING: 32 037 1994
 AA4207_MARK LOGO: SCGS
 AA4207_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4207+STABILITY: SURFACE MOTION
 AA4207_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4207+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2001
 AA4207
 AA4207  HISTORY     - Date     Condition        Report By
 AA4207  HISTORY     - 1994     MONUMENTED       SCGS
 AA4207  HISTORY     - 19950925 GOOD             SCGS
 AA4207  HISTORY     - 20000613 GOOD             SCGS
 AA4207  HISTORY     - 20011106 GOOD             SCGS
 AA4207
 AA4207                          STATION DESCRIPTION
 AA4207
 AA4207'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4207'STATION IS LOCATED 3.0 MILES (4.8 KM) WEST NORTHWEST OF LEXINGTON.
 AA4207'OWNERSHIP--MYRTLE KYZER, 532 WEST HIGHWAY 378, LEXINGTON, SC 29072,
 AA4207'PHONE 803-359-3980. TO REACH THE STATION FROM THE WEST JUNCTION OF
 AA4207'U.S. HIGHWAY 1 AND 378 (WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES
 AA4207'(1.9 KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378 FOR 1.9
 AA4207'MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 172 (WISE FERRY ROAD),
 AA4207'TURN RIGHT ON ROAD 172 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AA4207'RIGHT NEAR AN OLD WOOD-SIDED SHED. STATION IS A CONCRETE POST FLUSH
 AA4207'WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 57.8 FEET (17.6
 AA4207'M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 7.2 FEET (2.2 M) WEST
 AA4207'NORTHWEST OF THE NORTHWEST CORNER OF THE SHED, 42.1 FEET (12.8 M) EAST
 AA4207'NORTHEAST OF A POWER POLE NUMBER 245966 WITH A TRANSFORMER, 74.9 FEET
 AA4207'(22.8 M) NORTH OF THE NORTHWEST CORNER OF A VINYL-SIDED HOUSE, 43.2
 AA4207'FEET (13.2 M) WEST SOUTHWEST OF A SECURITY LIGHT POLE, 42.2 FEET (12.9
 AA4207'M) EAST NORTHEAST OF A WITNESS POST AT THE POWER POLE. DESCRIBED BY
 AA4207'C.E. GEOGHEGAN.
 AA4207
 AA4207                          STATION RECOVERY (1995)
 AA4207
 AA4207'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AA4207'RECOVERED AS DESCRIBED.
 AA4207
 AA4207                          STATION RECOVERY (2000)
 AA4207
 AA4207'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4207'STATION IS LOCATED 3.0 MILES (4.8 KM) WEST NORTHWEST OF LEXINGTON.
 AA4207'OWNERSHIP--MYRTLE KYZER, 532 WEST HIGHWAY 378, LEXINGTON, SC 29072,
 AA4207'PHONE 803-359-3980.  TO REACH THE STATION FROM THE WEST JUNCTION OF
 AA4207'U.S.  HIGHWAYS 1 (WEST MAIN STREET) AND 378 (GIBSON ROAD) , 1.2 MILES
 AA4207'(1.9 KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378 FOR 1.9
 AA4207'MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 172 (WISE FERRY ROAD) ,
 AA4207'TURN RIGHT ON ROAD 172 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AA4207'RIGHT NEAR AN OLD WOOD-SIDED SHED.  STATION IS A CONCRETE POST
 AA4207'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 62.6 FEET (19.1 M)
 AA4207'EAST SOUTHEAST OF THE CENTER OF THE ROAD, 7.2 FEET (2.2 M) WEST OF THE
 AA4207'NORTHWEST CORNER OF THE SHED, 41.9 FEET (12.8 M) EAST NORTHEAST OF A
 AA4207'POWER POLE NUMBER 245966 WITH A TRANSFORMER, 3.1 FEET (0.9 M) WEST
 AA4207'SOUTHWEST OF A SECURITY LIGHT POLE, 41.9 FEET (12.8 M) EAST NORTHEAST
 AA4207'OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 AA4207
 AA4207                          STATION RECOVERY (2001)
 AA4207
 AA4207'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4207'RECOVERED AS DESCRIBED.
 AA4207'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4206 ***********************************************************************
 AA4206  DESIGNATION -  32 038
 AA4206  PID         -  AA4206
 AA4206  STATE/COUNTY-  SC/LEXINGTON
 AA4206  COUNTRY     -  US
 AA4206  USGS QUAD   -  BARR LAKE (2017)
 AA4206
 AA4206                         *CURRENT SURVEY CONTROL
 AA4206  ______________________________________________________________________
 AA4206* NAD 83(1986) POSITION- 33 59 04.5    (N) 081 16 08.7    (W)   HD_HELD2
 AA4206* NAVD 88 ORTHO HEIGHT -   126.672 (meters)      415.59  (feet) ADJUSTED
 AA4206  ______________________________________________________________________
 AA4206  GEOID HEIGHT    -        -30.780 (meters)                     GEOID18
 AA4206  DYNAMIC HEIGHT  -        126.542 (meters)      415.16  (feet) COMP
 AA4206  MODELED GRAVITY -    979,607.2   (mgal)                       NAVD 88
 AA4206
 AA4206  VERT ORDER      -  FIRST     CLASS II
 AA4206
 AA4206.The horizontal coordinates were established by autonomous hand held GPS
 AA4206.observations and have an estimated accuracy of +/- 10 meters.
 AA4206
 AA4206.The orthometric height was determined by differential leveling and
 AA4206.adjusted by the NATIONAL GEODETIC SURVEY
 AA4206.in September 1998.
 AA4206
 AA4206.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4206.GEOID18 height accuracy estimate available here.
 AA4206
 AA4206.Click photographs - Photos may exist for this station.
 AA4206
 AA4206.The dynamic height is computed by dividing the NAVD 88
 AA4206.geopotential number by the normal gravity value computed on the
 AA4206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4206.degrees latitude (g = 980.6199 gals.).
 AA4206
 AA4206.The modeled gravity was interpolated from observed gravity values.
 AA4206
 AA4206;                    North         East    Units  Estimated Accuracy
 AA4206;SPC SC       -   238,598.      584,741.      MT  (+/- 10 meters HH2 GPS)
 AA4206
 AA4206_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7514660479(NAD 83)
 AA4206
 AA4206                          SUPERSEDED SURVEY CONTROL
 AA4206
 AA4206.No superseded survey control is available for this station.
 AA4206
 AA4206_MARKER: DD = SURVEY DISK
 AA4206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4206_STAMPING: 32 038 1994
 AA4206_MARK LOGO: SCGS
 AA4206_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4206+STABILITY: SURFACE MOTION
 AA4206_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4206+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2001
 AA4206
 AA4206  HISTORY     - Date     Condition        Report By
 AA4206  HISTORY     - 1994     MONUMENTED       SCGS
 AA4206  HISTORY     - 19950925 GOOD             SCGS
 AA4206  HISTORY     - 20000613 GOOD             SCGS
 AA4206  HISTORY     - 20011106 GOOD             SCGS
 AA4206  HISTORY     - 20080421 GOOD             GEOCAC
 AA4206
 AA4206                          STATION DESCRIPTION
 AA4206
 AA4206'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4206'STATION IS LOCATED 1.8 MILES (2.9 KM) WEST OF LEXINGTON.
 AA4206'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4206'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE WEST
 AA4206'JUNCTION OF U.S. HIGHWAY 1 AND 378 (WEST MAIN STREET AND GIBSON ROAD),
 AA4206'1.2 MILES (1.9 KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378
 AA4206'FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 857 (WOODVINE
 AA4206'DRIVE), TURN LEFT ON ROAD 857 FOR 0.05 MILE (0.08 KM) TO THE STATION
 AA4206'ON THE LEFT NEAR A POWER POLE AT THE SOUTHEAST CORNER OF A CHAIN LINK
 AA4206'FENCE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AA4206'THE ROAD, 18.2 FEET (5.5 M) EAST OF THE CENTER OF THE ROAD, 10.2 FEET
 AA4206'(3.1 M) NORTH OF THE POWER POLE NUMBER 48483 WITH A GUY WIRE,
 AA4206'TRANSFORMER AND A SECURITY LIGHT, 63.8 FEET (19.4 M) NORTHWEST OF THE
 AA4206'NORTHWEST CORNER OF A TRI-LEVEL BRICK HOUSE, 14.1 FEET (4.3 M) NORTH
 AA4206'OF THE NORTHEAST CORNER OF A 4.0-FOOT SQUARE CONCRETE COVER FOR A
 AA4206'STORM DRAIN, 109.9 FEET (33.5 M) SOUTH SOUTHEAST OF THE SOUTH END OF A
 AA4206'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO A
 AA4206'SHINGLE-SIDED HOUSE, 1.5 FEET (0.5 M) WEST OF A WITNESS POST IN THE
 AA4206'FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4206
 AA4206                          STATION RECOVERY (1995)
 AA4206
 AA4206'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AA4206'RECOVERED AS DESCRIBED.  STATION IS 4.7 FEET (1.4 M) WEST-NORTHWEST OF
 AA4206'A WITNESS POST IN A CHAIN LINK FENCE LINE.
 AA4206
 AA4206                          STATION RECOVERY (2000)
 AA4206
 AA4206'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4206'STATION IS LOCATED 1.8 MILES (2.9 KM) WEST OF LEXINGTON.
 AA4206'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA4206'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA4206'WEST JUNCTION OF U.S.  HIGHWAYS 1 (WEST MAIN STREET) AND 378 (GIBSON
 AA4206'ROAD) , 1.2 MILES (1.9 KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON
 AA4206'HIGHWAY 378 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 857
 AA4206'(WOODVINE ROAD) , TURN LEFT ON ROAD 857 FOR 0.05 MILE (0.08 KM) TO THE
 AA4206'STATION ON THE LEFT NEAR A POWER POLE AT THE SOUTHWEST CORNER OF A
 AA4206'CHAIN LINK FENCE.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 AA4206'CM) AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 18.0 FEET (5.5 M) EAST OF
 AA4206'THE CENTER OF THE ROAD, 10.2 FEET (3.1 M) NORTH OF THE POWER POLE
 AA4206'NUMBER 48483 WITH GUY WIRE AND TRANSFORMER, 14.2 FEET (4.3 M) NORTH
 AA4206'NORTHEAST OF THE NORTHEAST CORNER OF A 4.0-FOOT SQUARE CONCRETE COVER
 AA4206'FOR A STORM DRAIN, 9.5 FEET (2.9 M) NORTH NORTHWEST OF THE SOUTHWEST
 AA4206'CORNER CHAIN LINK FENCE POST, 4.8 FEET (1.5 M) WEST NORTHWEST OF A
 AA4206'WITNESS POST IN THE FENCE LINE. RECOVERED BY J.B.  SMOAK.
 AA4206
 AA4206                          STATION RECOVERY (2001)
 AA4206
 AA4206'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4206'RECOVERED AS DESCRIBED.
 AA4206'
 AA4206
 AA4206                          STATION RECOVERY (2008)
 AA4206
 AA4206'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AA4206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4205 ***********************************************************************
 AA4205  DESIGNATION -  32 039
 AA4205  PID         -  AA4205
 AA4205  STATE/COUNTY-  SC/LEXINGTON
 AA4205  COUNTRY     -  US
 AA4205  USGS QUAD   -  BARR LAKE (2017)
 AA4205
 AA4205                         *CURRENT SURVEY CONTROL
 AA4205  ______________________________________________________________________
 AA4205* NAD 83(1986) POSITION- 33 59 00.     (N) 081 15 12.     (W)   SCALED
 AA4205* NAVD 88 ORTHO HEIGHT -   134.283 (meters)      440.56  (feet) ADJUSTED
 AA4205  ______________________________________________________________________
 AA4205  GEOID HEIGHT    -        -30.808 (meters)                     GEOID18
 AA4205  DYNAMIC HEIGHT  -        134.145 (meters)      440.11  (feet) COMP
 AA4205  MODELED GRAVITY -    979,607.2   (mgal)                       NAVD 88
 AA4205
 AA4205  VERT ORDER      -  FIRST     CLASS II
 AA4205
 AA4205.The horizontal coordinates were scaled from a map and have
 AA4205.an estimated accuracy of +/- 6 seconds.
 AA4205
 AA4205.The orthometric height was determined by differential leveling and
 AA4205.adjusted by the NATIONAL GEODETIC SURVEY
 AA4205.in September 1998.
 AA4205
 AA4205.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4205.GEOID18 height accuracy estimate available here.
 AA4205
 AA4205.Click photographs - Photos may exist for this station.
 AA4205
 AA4205.The dynamic height is computed by dividing the NAVD 88
 AA4205.geopotential number by the normal gravity value computed on the
 AA4205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4205.degrees latitude (g = 980.6199 gals.).
 AA4205
 AA4205.The modeled gravity was interpolated from observed gravity values.
 AA4205
 AA4205;                    North         East    Units  Estimated Accuracy
 AA4205;SPC SC       -   238,460.      586,200.      MT  (+/- 180 meters Scaled)
 AA4205
 AA4205_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT766603(NAD 83)
 AA4205
 AA4205                          SUPERSEDED SURVEY CONTROL
 AA4205
 AA4205.No superseded survey control is available for this station.
 AA4205
 AA4205_MARKER: DD = SURVEY DISK
 AA4205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4205_STAMPING: 32 039 1994
 AA4205_MARK LOGO: SCGS
 AA4205_PROJECTION: RECESSED 20 CENTIMETERS
 AA4205_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4205+STABILITY: SURFACE MOTION
 AA4205_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4205+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2025
 AA4205
 AA4205  HISTORY     - Date     Condition        Report By
 AA4205  HISTORY     - 1994     MONUMENTED       SCGS
 AA4205  HISTORY     - 19950925 GOOD             SCGS
 AA4205  HISTORY     - 20000613 GOOD             SCGS
 AA4205  HISTORY     - 20011107 GOOD             SCGS
 AA4205  HISTORY     - 20250624 GOOD             USPSQD
 AA4205
 AA4205                          STATION DESCRIPTION
 AA4205
 AA4205'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4205'THE STATION IS LOCATED 0.95 MILE (1.53 KM) WEST OF LEXINGTON.
 AA4205'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4205'SC 29202, PHONE 803-737-1350.
 AA4205'
 AA4205'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378
 AA4205'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF
 AA4205'LEXINGTON, GO EAST ON HIGHWAYS 1 AND 378 FOR 0.2 MILE (0.3 KM) TO THE
 AA4205'STATION ON THE RIGHT NEAR A POWER POLE ON THE EAST SIDE OF A CONCRETE
 AA4205'BLOCK BUILDING (ADVANCE AUTO PARTS) IN THE SOUTHWEST ANGLE OF DERRICK
 AA4205'STREET.
 AA4205'
 AA4205'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AA4205'FOOT (15.2 CM) ABOVE DERRICK STREET, 68.1 FEET (20.8 M) NORTHEAST OF
 AA4205'THE SOUTHEAST CORNER OF THE BUILDING, 188.8 FEET (57.5 M) SOUTH OF THE
 AA4205'NORTH EDGE OF THE CURB OF THE HIGHWAY, 17.9 FEET (5.5 M)
 AA4205'WEST-NORTHWEST OF THE CENTER OF DERRICK STREET, 12.9 FEET (3.9 M)
 AA4205'NORTH OF THE POWER POLE NUMBER 375000 WITH FOUR GUY WIRES AND A
 AA4205'TRANSFORMER, 20.3 FEET (6.2 M) EAST OF THE NORTHEAST CORNER OF THE
 AA4205'CONCRETE BASE OF A PARKING LOT LIGHT, 67.6 FEET (20.6 M) SOUTHEAST OF
 AA4205'THE NORTHEAST CORNER OF THE BUILDING, 1.9 FEET (0.6 M) WEST-NORTHWEST
 AA4205'OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 AA4205
 AA4205                          STATION RECOVERY (1995)
 AA4205
 AA4205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AA4205'RECOVERED AS DESCRIBED.
 AA4205
 AA4205                          STATION RECOVERY (2000)
 AA4205
 AA4205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4205'THE STATION IS LOCATED 0.95 MILE (1.53 KM) WEST OF LEXINGTON.
 AA4205'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4205'SC 29202, PHONE 803-737-1350.
 AA4205'
 AA4205'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAYS 1 (WEST
 AA4205'MAIN STREET) AND 378 (GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF
 AA4205'LEXINGTON, GO EAST ON HIGHWAYS 1 AND 378 FOR 0.2 MILE (0.3 KM) TO THE
 AA4205'STATION ON THE RIGHT NEAR A POWER POLE ON THE EAST SIDE OF A CONCRETE
 AA4205'BLOCK BUILDING (ADVANCE AUTO PARTS) IN THE SOUTHWEST ANGLE OF DERRICK
 AA4205'STREET.
 AA4205'
 AA4205'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 AA4205'0.5 FOOT (15.2 CM) ABOVE DERRICK STREET, 67.9 FEET (20.7 M) NORTHEAST
 AA4205'OF THE SOUTHEAST CORNER OF THE BUILDING, 194.0 FEET (59.1 M) SOUTH OF
 AA4205'THE NORTH EDGE OF THE HIGHWAY CURB, 17.9 FEET (5.5 M) WEST OF THE
 AA4205'CENTER OF DERRICK STREET, 68.9 FEET (21.0 M) NORTH OF A POWER POLE
 AA4205'NUMBER 375000/5269/007 WITH FOUR GUY WIRES AND A TRANSFORMER, 20.0
 AA4205'FEET (6.1 M) EAST OF THE NORTHEAST CORNER OF THE CONCRETE BLOCK BASE
 AA4205'OF A PARKING LOT LIGHT, 2.0 FEET (0.6 M) WEST OF A WITNESS POST.
 AA4205'RECOVERED BY J.B. SMOAK.
 AA4205
 AA4205                          STATION RECOVERY (2001)
 AA4205
 AA4205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4205'RECOVERED AS DESCRIBED.
 AA4205
 AA4205                          STATION RECOVERY (2025)
 AA4205
 AA4205'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 AA4205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4204 ***********************************************************************
 AA4204  DESIGNATION -  32 040
 AA4204  PID         -  AA4204
 AA4204  STATE/COUNTY-  SC/LEXINGTON
 AA4204  COUNTRY     -  US
 AA4204  USGS QUAD   -  LEXINGTON (2017)
 AA4204
 AA4204                         *CURRENT SURVEY CONTROL
 AA4204  ______________________________________________________________________
 AA4204* NAD 83(1986) POSITION- 33 59 12.     (N) 081 14 42.     (W)   SCALED
 AA4204* NAVD 88 ORTHO HEIGHT -   132.365 (meters)      434.27  (feet) ADJUSTED
 AA4204  ______________________________________________________________________
 AA4204  GEOID HEIGHT    -        -30.816 (meters)                     GEOID18
 AA4204  DYNAMIC HEIGHT  -        132.229 (meters)      433.82  (feet) COMP
 AA4204  MODELED GRAVITY -    979,608.1   (mgal)                       NAVD 88
 AA4204
 AA4204  VERT ORDER      -  FIRST     CLASS II
 AA4204
 AA4204.The horizontal coordinates were scaled from a map and have
 AA4204.an estimated accuracy of +/- 6 seconds.
 AA4204
 AA4204.The orthometric height was determined by differential leveling and
 AA4204.adjusted by the NATIONAL GEODETIC SURVEY
 AA4204.in September 1998.
 AA4204
 AA4204.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4204.GEOID18 height accuracy estimate available here.
 AA4204
 AA4204.Click photographs - Photos may exist for this station.
 AA4204
 AA4204.The dynamic height is computed by dividing the NAVD 88
 AA4204.geopotential number by the normal gravity value computed on the
 AA4204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4204.degrees latitude (g = 980.6199 gals.).
 AA4204
 AA4204.The modeled gravity was interpolated from observed gravity values.
 AA4204
 AA4204;                    North         East    Units  Estimated Accuracy
 AA4204;SPC SC       -   238,820.      586,970.      MT  (+/- 180 meters Scaled)
 AA4204
 AA4204_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT773607(NAD 83)
 AA4204
 AA4204                          SUPERSEDED SURVEY CONTROL
 AA4204
 AA4204.No superseded survey control is available for this station.
 AA4204
 AA4204_MARKER: DD = SURVEY DISK
 AA4204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4204_STAMPING: 32 040 1994
 AA4204_MARK LOGO: SCGS
 AA4204_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4204+STABILITY: SURFACE MOTION
 AA4204_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4204+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2001
 AA4204
 AA4204  HISTORY     - Date     Condition        Report By
 AA4204  HISTORY     - 1994     MONUMENTED       SCGS
 AA4204  HISTORY     - 19950925 GOOD             SCGS
 AA4204  HISTORY     - 20000613 GOOD             SCGS
 AA4204  HISTORY     - 20011107 GOOD             SCGS
 AA4204
 AA4204                          STATION DESCRIPTION
 AA4204
 AA4204'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4204'STATION IS LOCATED NEAR A FIRE HYDRANT IN THE EAST ANGLE OF THE EAST
 AA4204'JUNCTION OF U.S. HIGHWAYS 1, 378 (WEST MAIN STREET AND COLUMBIA
 AA4204'AVENUE) AND STATE ROAD 52 (CHAPIN ROAD) IN LEXINGTON. STATION IS A
 AA4204'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW
 AA4204'HIGHWAY 1, 9.2 FEET (2.8 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE
 AA4204'CURB OF HIGHWAY 1, 89.5 FEET (27.3 M) SOUTH SOUTHEAST OF THE CENTER OF
 AA4204'THE EASTBOUND LANES OF HIGHWAY 378, 7.2 FEET (2.2 M) SOUTHEAST OF A
 AA4204'FIRE HYDRANT, 89.6 FEET (27.3 M) SOUTHWEST OF THE WEST CORNER OF A
 AA4204'BRICK BUILDING (SCN BANK), 59.5 FEET (18.1 M) SOUTH SOUTHEAST OF A
 AA4204'POWER POLE NUMBER 00028/322303 WITH THREE GUY WIRES AND A TRANSFORMER,
 AA4204'42.3 FEET (12.9 M) SOUTH SOUTHEAST OF A WITNESS POST. DESCRIBED BY
 AA4204'C.E. GEOGHEGAN.
 AA4204
 AA4204                          STATION RECOVERY (1995)
 AA4204
 AA4204'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AA4204'RECOVERED AS DESCRIBED.
 AA4204
 AA4204                          STATION RECOVERY (2000)
 AA4204
 AA4204'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AA4204'STATION IS LOCATED NEAR A FIRE HYDRANT IN THE EAST ANGLE OF THE EAST
 AA4204'JUNCTION OF U.S.  HIGHWAYS 1 (WEST MAIN STREET) , 378 (COLUMBIA
 AA4204'AVENUE) AND STATE ROAD 52 (CHAPIN ROAD) IN LEXINGTON.
 AA4204'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA4204'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST
 AA4204'FLUSH WITH THE GROUND AND LEVEL WITH HIGHWAY 1, 9.2 FEET (2.8 M)
 AA4204'NORTHEAST OF THE SOUTHWEST EDGE OF THE HIGHWAY 1 CURB, 7.2 FEET (2.2
 AA4204'M) SOUTHEAST OF THE FIRE HYDRANT, 89.5 FEET (27.3 M) SOUTHWEST OF THE
 AA4204'WEST CORNER OF A BRICK BUILDING (WACHOVIA BANK) , 59.4 FEET (18.1 M)
 AA4204'SOUTH SOUTHEAST OF A POWER POLE NUMBER 00028/322303 WITH THREE GUY
 AA4204'WIRES AND A SECURITY LIGHT, 78.4 FEET (23.9 M) NORTHWEST OF A POWER
 AA4204'POLE WITH METER, 42.4 FEET (12.9 M) SOUTH SOUTHEAST OF A WITNESS POST.
 AA4204'RECOVERED BY J.B.  SMOAK.
 AA4204
 AA4204                          STATION RECOVERY (2001)
 AA4204
 AA4204'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4204'RECOVERED AS DESCRIBED.
 AA4204'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4201 ***********************************************************************
 AA4201  DESIGNATION -  32 042
 AA4201  PID         -  AA4201
 AA4201  STATE/COUNTY-  SC/LEXINGTON
 AA4201  COUNTRY     -  US
 AA4201  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4201
 AA4201                         *CURRENT SURVEY CONTROL
 AA4201  ______________________________________________________________________
 AA4201* NAD 83(1986) POSITION- 34 00 34.     (N) 081 15 30.     (W)   SCALED
 AA4201* NAVD 88 ORTHO HEIGHT -   151.441 (meters)      496.85  (feet) ADJUSTED
 AA4201  ______________________________________________________________________
 AA4201  GEOID HEIGHT    -        -30.754 (meters)                     GEOID18
 AA4201  DYNAMIC HEIGHT  -        151.286 (meters)      496.34  (feet) COMP
 AA4201  MODELED GRAVITY -    979,612.8   (mgal)                       NAVD 88
 AA4201
 AA4201  VERT ORDER      -  FIRST     CLASS II
 AA4201
 AA4201.The horizontal coordinates were scaled from a map and have
 AA4201.an estimated accuracy of +/- 6 seconds.
 AA4201
 AA4201.The orthometric height was determined by differential leveling and
 AA4201.adjusted by the NATIONAL GEODETIC SURVEY
 AA4201.in September 1998.
 AA4201
 AA4201.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4201.GEOID18 height accuracy estimate available here.
 AA4201
 AA4201.Click photographs - Photos may exist for this station.
 AA4201
 AA4201.The dynamic height is computed by dividing the NAVD 88
 AA4201.geopotential number by the normal gravity value computed on the
 AA4201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4201.degrees latitude (g = 980.6199 gals.).
 AA4201
 AA4201.The modeled gravity was interpolated from observed gravity values.
 AA4201
 AA4201;                    North         East    Units  Estimated Accuracy
 AA4201;SPC SC       -   241,350.      585,740.      MT  (+/- 180 meters Scaled)
 AA4201
 AA4201_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT761632(NAD 83)
 AA4201
 AA4201                          SUPERSEDED SURVEY CONTROL
 AA4201
 AA4201.No superseded survey control is available for this station.
 AA4201
 AA4201_MARKER: DD = SURVEY DISK
 AA4201_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4201_STAMPING: 32 042 1994
 AA4201_MARK LOGO: SCGS
 AA4201_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4201+STABILITY: SURFACE MOTION
 AA4201_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4201+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4201
 AA4201  HISTORY     - Date     Condition        Report By
 AA4201  HISTORY     - 1994     MONUMENTED       SCGS
 AA4201  HISTORY     - 19961119 MARK NOT FOUND   SCGS
 AA4201  HISTORY     - 20011107 MARK NOT FOUND   SCGS
 AA4201
 AA4201                          STATION DESCRIPTION
 AA4201
 AA4201'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4201'STATION IS LOCATED 2.35 MILES (3.78 KM) NORTHWEST OF LEXINGTON.
 AA4201'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4201'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EAST
 AA4201'JUNCTION OF U.S. HIGHWAYS 1, 378 (WEST MAIN STREET AND COLUMBIA
 AA4201'AVENUE) AND STATE ROAD 52 (CHAPIN ROAD)IN LEXINGTON, GO NORTH
 AA4201'NORTHWEST ON ROAD 52 FOR 1.85 MILES (2.98 KM) TO THE STATION NEAR A
 AA4201'FIRE HYDRANT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 408
 AA4201'(OLD CHEROKEE ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4201'AND LEVEL WITH ROAD 408, 27.2 FEET (8.3 M) NORTHEAST OF THE CENTER OF
 AA4201'ROAD 52, 92.4 FEET (28.2 M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 408,
 AA4201'2.0 FEET (0.6 M) SOUTH SOUTHWEST OF THE FIRE HYDRANT, 126.4 FEET (38.5
 AA4201'M) EAST SOUTHEAST OF A POWER POLE NUMBER 357500 WITH TWO GUY WIRES,
 AA4201'110.6 FEET (33.7 M) WEST NORTHWEST OF A POWER POLE NUMBER 357501.
 AA4201'DESCRIBED BY C.E. GEOGHEGAN.
 AA4201
 AA4201                          STATION RECOVERY (1996)
 AA4201
 AA4201'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AA4201'NOT RECOVERED, PRESUMED DESTROYED BY INTERSECTION WORK.  RECOVERY BY
 AA4201'D.J.  NOVAK.
 AA4201
 AA4201                          STATION RECOVERY (2001)
 AA4201
 AA4201'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4201'NOT RECOVERED, SEARCHED WAS CONDUCTED FOR 15 MINUTES WITH NO RESULTS,
 AA4201'REFERENCE MEASUREMENTS ARE GONE AND THE INTERSECTION HAS BEEN
 AA4201'REDESIGNED.
 AA4201'RECOVERY BY L.A. LAPINE.
 AA4201'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4202 ***********************************************************************
 AA4202  DESIGNATION -  32 043
 AA4202  PID         -  AA4202
 AA4202  STATE/COUNTY-  SC/LEXINGTON
 AA4202  COUNTRY     -  US
 AA4202  USGS QUAD   -  IRMO (2017)
 AA4202
 AA4202                         *CURRENT SURVEY CONTROL
 AA4202  ______________________________________________________________________
 AA4202* NAD 83(1986) POSITION- 33 59 59.     (N) 081 15 00.     (W)   SCALED
 AA4202* NAVD 88 ORTHO HEIGHT -   117.028 (meters)      383.95  (feet) ADJUSTED
 AA4202  ______________________________________________________________________
 AA4202  GEOID HEIGHT    -        -30.785 (meters)                     GEOID18
 AA4202  DYNAMIC HEIGHT  -        116.908 (meters)      383.56  (feet) COMP
 AA4202  MODELED GRAVITY -    979,611.2   (mgal)                       NAVD 88
 AA4202
 AA4202  VERT ORDER      -  FIRST     CLASS II
 AA4202
 AA4202.The horizontal coordinates were scaled from a map and have
 AA4202.an estimated accuracy of +/- 6 seconds.
 AA4202
 AA4202.The orthometric height was determined by differential leveling and
 AA4202.adjusted by the NATIONAL GEODETIC SURVEY
 AA4202.in September 1998.
 AA4202
 AA4202.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4202.GEOID18 height accuracy estimate available here.
 AA4202
 AA4202.Click photographs - Photos may exist for this station.
 AA4202
 AA4202.The dynamic height is computed by dividing the NAVD 88
 AA4202.geopotential number by the normal gravity value computed on the
 AA4202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4202.degrees latitude (g = 980.6199 gals.).
 AA4202
 AA4202.The modeled gravity was interpolated from observed gravity values.
 AA4202
 AA4202;                    North         East    Units  Estimated Accuracy
 AA4202;SPC SC       -   240,270.      586,510.      MT  (+/- 180 meters Scaled)
 AA4202
 AA4202_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT769621(NAD 83)
 AA4202
 AA4202                          SUPERSEDED SURVEY CONTROL
 AA4202
 AA4202.No superseded survey control is available for this station.
 AA4202
 AA4202_MARKER: DD = SURVEY DISK
 AA4202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4202_STAMPING: 32 043 1994
 AA4202_MARK LOGO: SCGS
 AA4202_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4202+STABILITY: SURFACE MOTION
 AA4202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4202+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4202
 AA4202  HISTORY     - Date     Condition        Report By
 AA4202  HISTORY     - 1994     MONUMENTED       SCGS
 AA4202
 AA4202                          STATION DESCRIPTION
 AA4202
 AA4202'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4202'STATION IS LOCATED 1.55 MILES (2.49 KM) NORTHWEST OF LEXINGTON.
 AA4202'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4202'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EAST
 AA4202'JUNCTION OF U.S. HIGHWAYS 1, 378 (WEST MAIN STREET AND COLUMBIA
 AA4202'AVENUE) AND STATE ROAD 52 (CHAPIN ROAD)IN LEXINGTON, GO NORTH
 AA4202'NORTHWEST ON ROAD 52 FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF STATE
 AA4202'ROAD 145 (MAXIE ROAD), BEAR RIGHT ON ROAD 145 FOR 0.05 MILE (0.08 KM)
 AA4202'TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE
 AA4202'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 24.6
 AA4202'FEET (7.5 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 21.6 FEET (6.6
 AA4202'M) SOUTH OF THE POWER POLE NUMBER 0299760 WITH A SECURITY LIGHT AND A
 AA4202'TRANSFORMER, 43.6 FEET (13.3 M) EAST NORTHEAST OF THE EAST CORNER OF A
 AA4202'BRICK OFFICE BUILDING, 49.5 FEET (15.1 M) SOUTHEAST OF THE SOUTH
 AA4202'CORNER OF A STUCCOED OFFICE BUILDING, 50.4 FEET (15.4 M) NORTH
 AA4202'NORTHEAST OF THE NORTHEAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 AA4202'BENEATH A PAVED DRIVEWAY LEADING TO THE REAR OF THE BRICK BUILDING,
 AA4202'128.3 FEET (39.1 M) SOUTH SOUTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT
 AA4202'CONCRETE PIPE CULVERT BENEATH A PAVED DRIVEWAY LEADING TO A PARKING
 AA4202'LOT FOR THE STUCCOED BUILDING. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4203 ***********************************************************************
 AA4203  DESIGNATION -  32 044
 AA4203  PID         -  AA4203
 AA4203  STATE/COUNTY-  SC/LEXINGTON
 AA4203  COUNTRY     -  US
 AA4203  USGS QUAD   -  LEXINGTON (2017)
 AA4203
 AA4203                         *CURRENT SURVEY CONTROL
 AA4203  ______________________________________________________________________
 AA4203* NAD 83(1986) POSITION- 33 59 33.     (N) 081 14 53.     (W)   SCALED
 AA4203* NAVD 88 ORTHO HEIGHT -   128.167 (meters)      420.49  (feet) ADJUSTED
 AA4203  ______________________________________________________________________
 AA4203  GEOID HEIGHT    -        -30.801 (meters)                     GEOID18
 AA4203  DYNAMIC HEIGHT  -        128.035 (meters)      420.06  (feet) COMP
 AA4203  MODELED GRAVITY -    979,609.4   (mgal)                       NAVD 88
 AA4203
 AA4203  VERT ORDER      -  FIRST     CLASS II
 AA4203
 AA4203.The horizontal coordinates were scaled from a map and have
 AA4203.an estimated accuracy of +/- 6 seconds.
 AA4203
 AA4203.The orthometric height was determined by differential leveling and
 AA4203.adjusted by the NATIONAL GEODETIC SURVEY
 AA4203.in September 1998.
 AA4203
 AA4203.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4203.GEOID18 height accuracy estimate available here.
 AA4203
 AA4203.Click photographs - Photos may exist for this station.
 AA4203
 AA4203.The dynamic height is computed by dividing the NAVD 88
 AA4203.geopotential number by the normal gravity value computed on the
 AA4203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4203.degrees latitude (g = 980.6199 gals.).
 AA4203
 AA4203.The modeled gravity was interpolated from observed gravity values.
 AA4203
 AA4203;                    North         East    Units  Estimated Accuracy
 AA4203;SPC SC       -   239,470.      586,690.      MT  (+/- 180 meters Scaled)
 AA4203
 AA4203_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT770613(NAD 83)
 AA4203
 AA4203                          SUPERSEDED SURVEY CONTROL
 AA4203
 AA4203.No superseded survey control is available for this station.
 AA4203
 AA4203_MARKER: DD = SURVEY DISK
 AA4203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4203_STAMPING: 32 044 1994
 AA4203_MARK LOGO: SCGS
 AA4203_PROJECTION: FLUSH
 AA4203_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4203+STABILITY: SURFACE MOTION
 AA4203_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4203+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2001
 AA4203
 AA4203  HISTORY     - Date     Condition        Report By
 AA4203  HISTORY     - 1994     MONUMENTED       SCGS
 AA4203  HISTORY     - 20011107 GOOD             SCGS
 AA4203
 AA4203                          STATION DESCRIPTION
 AA4203
 AA4203'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4203'STATION IS LOCATED IN LEXINGTON. OWNERSHIP--SCARLET OAKS APARTMENTS.
 AA4203'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAYS 1, 378
 AA4203'(WEST MAIN STREET AND COLUMBIA AVENUE) AND STATE ROAD 52 (CHAPIN
 AA4203'ROAD)IN LEXINGTON, GO NORTH NORTHWEST ON ROAD 52 FOR 0.4 MILE (0.6 KM)
 AA4203'TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE NORTHEAST ANGLE
 AA4203'OF A PAVED DRIVEWAY ALONG THE NORTHWEST SIDE OF THE SCARLET OAKS
 AA4203'APARTMENT COMPLEX. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AA4203'AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 74.1 FEET (22.6 M) EAST OF THE
 AA4203'CENTER OF THE ROAD, 41.3 FEET (12.6 M) EAST OF THE POWER POLE NUMBER
 AA4203'6017/9100/010 WITH A TRANSFORMER AND A STREET LIGHT, 13.8 FEET (4.2 M)
 AA4203'NORTH NORTHWEST OF THE SOUTHEAST EDGE OF THE CURB OF THE DRIVEWAY,
 AA4203'55.6 FEET (16.9 M) NORTHWEST OF THE NORTHWEST CORNER OF APARTMENT J4,
 AA4203'49.7 FEET (15.1 M) SOUTH OF THE SOUTHWEST CORNER OF A BRICK OFFICE
 AA4203'BUILDING. DESCRIBED BY C.E. GEOGHEGAN.
 AA4203
 AA4203                          STATION RECOVERY (2001)
 AA4203
 AA4203'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4203'STATION IS LOCATED 1.05 MILES NORTHWEST OF LEXINGTON.
 AA4203'OWNERSHIP--SCARLET OAKS
 AA4203'APARTMENTS, 200 OLD CHAPIN ROAD, LEXINGTON, SC 29207, PHONE
 AA4203'803-951-7396.
 AA4203'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AA4203'(WEST MAIN
 AA4203'STREET AND COLUMBIA AVENUE) AND STATE ROAD 52 (OLD CHAPIN ROAD), 0.7
 AA4203'MILE WEST
 AA4203'NORTHWEST OF LEXINGTON, GO NORTH NORTHWEST ON ROAD 52 FOR 0.4 MILE TO
 AA4203'THE STATION ON
 AA4203'THE RIGHT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A PAVED DRIVEWAY
 AA4203'ALONG THE
 AA4203'NORTHWEST SIDE OF THE SCARLET OAKS APARTMENT COMPLEX.
 AA4203'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 AA4203'SCARLET OAK
 AA4203'APARTMENTS DRIVEWAY, 74.1 FEET EAST OF THE CENTER OF THE ROAD, 40.5
 AA4203'FEET EAST OF THE
 AA4203'POWER POLE NUMBER 6017/9100/010 WITH A TRANSFORMER, STREET LIGHT AND
 AA4203'THREE GUY WIRES,
 AA4203'13.3 FEET NORTH NORTHWEST OF THE SOUTHEAST EDGE OF THE DRIVEWAY CURB,
 AA4203'55.6 FEET
 AA4203'NORTHWEST OF THE NORTHWEST CORNER OF APARTMENT J4, 49.7 FEET SOUTH OF
 AA4203'THE
 AA4203'SOUTHWEST CORNER OF A BRICK FIRE BUILDING.
 AA4203'RECOVERED BY L.A. LAPINE.
 AA4203'
 AA4203'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4200 ***********************************************************************
 AA4200  DESIGNATION -  32 045
 AA4200  PID         -  AA4200
 AA4200  STATE/COUNTY-  SC/LEXINGTON
 AA4200  COUNTRY     -  US
 AA4200  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4200
 AA4200                         *CURRENT SURVEY CONTROL
 AA4200  ______________________________________________________________________
 AA4200* NAD 83(1986) POSITION- 34 01 14.     (N) 081 15 51.     (W)   SCALED
 AA4200* NAVD 88 ORTHO HEIGHT -   146.567 (meters)      480.86  (feet) ADJUSTED
 AA4200  ______________________________________________________________________
 AA4200  GEOID HEIGHT    -        -30.727 (meters)                     GEOID18
 AA4200  DYNAMIC HEIGHT  -        146.418 (meters)      480.37  (feet) COMP
 AA4200  MODELED GRAVITY -    979,615.4   (mgal)                       NAVD 88
 AA4200
 AA4200  VERT ORDER      -  FIRST     CLASS II
 AA4200
 AA4200.The horizontal coordinates were scaled from a map and have
 AA4200.an estimated accuracy of +/- 6 seconds.
 AA4200
 AA4200.The orthometric height was determined by differential leveling and
 AA4200.adjusted by the NATIONAL GEODETIC SURVEY
 AA4200.in September 1998.
 AA4200
 AA4200.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4200.GEOID18 height accuracy estimate available here.
 AA4200
 AA4200.Click photographs - Photos may exist for this station.
 AA4200
 AA4200.The dynamic height is computed by dividing the NAVD 88
 AA4200.geopotential number by the normal gravity value computed on the
 AA4200.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4200.degrees latitude (g = 980.6199 gals.).
 AA4200
 AA4200.The modeled gravity was interpolated from observed gravity values.
 AA4200
 AA4200;                    North         East    Units  Estimated Accuracy
 AA4200;SPC SC       -   242,590.      585,210.      MT  (+/- 180 meters Scaled)
 AA4200
 AA4200_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT756644(NAD 83)
 AA4200
 AA4200                          SUPERSEDED SURVEY CONTROL
 AA4200
 AA4200.No superseded survey control is available for this station.
 AA4200
 AA4200_MARKER: DD = SURVEY DISK
 AA4200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4200_STAMPING: 32 045 1994
 AA4200_MARK LOGO: SCGS
 AA4200_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4200+STABILITY: SURFACE MOTION
 AA4200_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4200+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4200
 AA4200  HISTORY     - Date     Condition        Report By
 AA4200  HISTORY     - 1994     MONUMENTED       SCGS
 AA4200
 AA4200                          STATION DESCRIPTION
 AA4200
 AA4200'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4200'STATION IS LOCATED 3.1 MILES (5.0 KM) NORTHWEST OF LEXINGTON.
 AA4200'OWNERSHIP--PROVIDENCE LUTHERAN CHURCH. TO REACH THE STATION FROM THE
 AA4200'EAST JUNCTION OF U.S. HIGHWAYS 1, 378 (WEST MAIN STREET AND COLUMBIA
 AA4200'AVENUE) AND STATE ROAD 52 (CHAPIN ROAD)IN LEXINGTON, GO NORTH
 AA4200'NORTHWEST ON ROAD 52 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF STATE
 AA4200'ROAD 1466 (BARNACLE ROAD), TURN RIGHT ON ROAD 1466 FOR 0.05 MILE (0.08
 AA4200'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AND A BRICK WELL
 AA4200'HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 10.0 FEET
 AA4200'(3.0 M) ABOVE THE ROAD, 12.9 FEET (3.9 M) SOUTH SOUTHEAST OF THE POWER
 AA4200'POLE NUMBER 267747, 11.7 FEET (3.6 M) WEST SOUTHWEST OF THE NORTHWEST
 AA4200'CORNER OF THE WELL HOUSE, 134.6 FEET (41.0 M) NORTHWEST OF THE
 AA4200'NORTHWEST CORNER OF A BRICK BUILDING (USED FOR RECEPTIONS, ECT.), 54.0
 AA4200'FEET (16.5 M) NORTH NORTHWEST OF THE NORTH CORNER OF A SET OF
 AA4200'ABANDONED CONCRETE STEPS, 13.3 FEET (4.1 M) SOUTH SOUTHEAST OF A
 AA4200'WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4199 ***********************************************************************
 AA4199  DESIGNATION -  32 046
 AA4199  PID         -  AA4199
 AA4199  STATE/COUNTY-  SC/LEXINGTON
 AA4199  COUNTRY     -  US
 AA4199  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4199
 AA4199                         *CURRENT SURVEY CONTROL
 AA4199  ______________________________________________________________________
 AA4199* NAD 83(1986) POSITION- 34 01 50.     (N) 081 16 39.     (W)   SCALED
 AA4199* NAVD 88 ORTHO HEIGHT -   122.888 (meters)      403.18  (feet) ADJUSTED
 AA4199  ______________________________________________________________________
 AA4199  GEOID HEIGHT    -        -30.693 (meters)                     GEOID18
 AA4199  DYNAMIC HEIGHT  -        122.763 (meters)      402.76  (feet) COMP
 AA4199  MODELED GRAVITY -    979,617.7   (mgal)                       NAVD 88
 AA4199
 AA4199  VERT ORDER      -  FIRST     CLASS II
 AA4199
 AA4199.The horizontal coordinates were scaled from a map and have
 AA4199.an estimated accuracy of +/- 6 seconds.
 AA4199
 AA4199.The orthometric height was determined by differential leveling and
 AA4199.adjusted by the NATIONAL GEODETIC SURVEY
 AA4199.in September 1998.
 AA4199
 AA4199.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4199.GEOID18 height accuracy estimate available here.
 AA4199
 AA4199.Click photographs - Photos may exist for this station.
 AA4199
 AA4199.The dynamic height is computed by dividing the NAVD 88
 AA4199.geopotential number by the normal gravity value computed on the
 AA4199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4199.degrees latitude (g = 980.6199 gals.).
 AA4199
 AA4199.The modeled gravity was interpolated from observed gravity values.
 AA4199
 AA4199;                    North         East    Units  Estimated Accuracy
 AA4199;SPC SC       -   243,700.      583,980.      MT  (+/- 180 meters Scaled)
 AA4199
 AA4199_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT743655(NAD 83)
 AA4199
 AA4199                          SUPERSEDED SURVEY CONTROL
 AA4199
 AA4199.No superseded survey control is available for this station.
 AA4199
 AA4199_MARKER: DD = SURVEY DISK
 AA4199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4199_STAMPING: 32 046 1994
 AA4199_MARK LOGO: SCGS
 AA4199_PROJECTION: FLUSH
 AA4199_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4199+STABILITY: SURFACE MOTION
 AA4199_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4199+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4199
 AA4199  HISTORY     - Date     Condition        Report By
 AA4199  HISTORY     - 1994     MONUMENTED       SCGS
 AA4199  HISTORY     - 19960220 GOOD             GEOMET
 AA4199
 AA4199                          STATION DESCRIPTION
 AA4199
 AA4199'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4199'STATION IS LOCATED 4.15 MILES (6.68 KM) NORTHWEST OF LEXINGTON.
 AA4199'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4199'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE EAST
 AA4199'JUNCTION OF U.S. HIGHWAYS 1, 378 (WEST MAIN STREET AND COLUMBIA
 AA4199'AVENUE) AND STATE ROAD 52 (CHAPIN ROAD)IN LEXINGTON, GO NORTH
 AA4199'NORTHWEST ON ROAD 52 FOR 3.65 MILES (5.87 KM) TO THE STATION NEAR A
 AA4199'FENCE IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 112 (BEECHCREEK
 AA4199'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AA4199'ROAD 112, 33.5 FEET (10.2 M) WEST NORTHWEST OF A POWER POLE NUMBER
 AA4199'40/34788 WITH FOUR GUY WIRES, 46.6 FEET (14.2 M) SOUTHWEST OF THE
 AA4199'CENTER OF ROAD 52, 48.0 FEET (14.6 M) NORTH NORTHWEST OF THE CENTER OF
 AA4199'ROAD 112, 49.1 FEET (15.0 M) WEST OF THE SOUTHWEST END OF A 2.5-FOOT
 AA4199'CONCRETE PIPE CULVERT BENEATH ROAD 52, 24.2 FEET (7.4 M) NORTH OF A
 AA4199'FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 26.2 FEET (8.0 M)
 AA4199'SOUTH SOUTHEAST OF A FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED,
 AA4199'5.0 FEET (1.5 M) EAST OF A WITNESS POST IN THE FENCE LINE. DESCRIBED
 AA4199'BY C.E. GEOGHEGAN.
 AA4199
 AA4199                          STATION RECOVERY (1996)
 AA4199
 AA4199'RECOVERY NOTE BY GEOMETRICS GPS INCORPORATED 1996 (LGW)
 AA4199'STATION IS AT THE INTERSECTION OF S 32 122 -BEECHCREEK ROAD-, S 32 52
 AA4199'-OLD CHAPIN ROAD.  FROM INT OF 6 AND OLD CHEROKEE PROCEED WEST ALONG
 AA4199'OLD CHEROKEE 2.15 MI (3.46 KM) TO OLD CHAPIN, TURN RIGHT AND GO 1.85
 AA4199'MI (2.98 KM) TO THE INT OF BEECHCREEK AND STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4198 ***********************************************************************
 AA4198  DESIGNATION -  32 047
 AA4198  PID         -  AA4198
 AA4198  STATE/COUNTY-  SC/LEXINGTON
 AA4198  COUNTRY     -  US
 AA4198  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4198
 AA4198                         *CURRENT SURVEY CONTROL
 AA4198  ______________________________________________________________________
 AA4198* NAD 83(1986) POSITION- 34 01 37.     (N) 081 17 17.     (W)   SCALED
 AA4198* NAVD 88 ORTHO HEIGHT -   115.916 (meters)      380.30  (feet) ADJUSTED
 AA4198  ______________________________________________________________________
 AA4198  GEOID HEIGHT    -        -30.684 (meters)                     GEOID18
 AA4198  DYNAMIC HEIGHT  -        115.798 (meters)      379.91  (feet) COMP
 AA4198  MODELED GRAVITY -    979,616.9   (mgal)                       NAVD 88
 AA4198
 AA4198  VERT ORDER      -  FIRST     CLASS II
 AA4198
 AA4198.The horizontal coordinates were scaled from a map and have
 AA4198.an estimated accuracy of +/- 6 seconds.
 AA4198
 AA4198.The orthometric height was determined by differential leveling and
 AA4198.adjusted by the NATIONAL GEODETIC SURVEY
 AA4198.in September 1998.
 AA4198
 AA4198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4198.GEOID18 height accuracy estimate available here.
 AA4198
 AA4198.Click photographs - Photos may exist for this station.
 AA4198
 AA4198.The dynamic height is computed by dividing the NAVD 88
 AA4198.geopotential number by the normal gravity value computed on the
 AA4198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4198.degrees latitude (g = 980.6199 gals.).
 AA4198
 AA4198.The modeled gravity was interpolated from observed gravity values.
 AA4198
 AA4198;                    North         East    Units  Estimated Accuracy
 AA4198;SPC SC       -   243,300.      583,000.      MT  (+/- 180 meters Scaled)
 AA4198
 AA4198_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT734651(NAD 83)
 AA4198
 AA4198                          SUPERSEDED SURVEY CONTROL
 AA4198
 AA4198.No superseded survey control is available for this station.
 AA4198
 AA4198_MARKER: DD = SURVEY DISK
 AA4198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4198_STAMPING: 32 047 1994
 AA4198_MARK LOGO: SCGS
 AA4198_PROJECTION: PROJECTING 3 CENTIMETERS
 AA4198_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4198+STABILITY: SURFACE MOTION
 AA4198_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4198+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2001
 AA4198
 AA4198  HISTORY     - Date     Condition        Report By
 AA4198  HISTORY     - 1994     MONUMENTED       SCGS
 AA4198  HISTORY     - 20011107 GOOD             SCGS
 AA4198
 AA4198                          STATION DESCRIPTION
 AA4198
 AA4198'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4198'STATION IS LOCATED 4.35 MILES (7.00 KM) NORTHWEST OF LEXINGTON.
 AA4198'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4198'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE WEST
 AA4198'JUNCTION OF U.S. HIGHWAY 1 AND 378 (WEST MAIN STREET AND GIBSON ROAD),
 AA4198'1.2 MILES (1.9 KM) WEST OF LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378
 AA4198'FOR 1.9 MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 172 (WISE FERRY
 AA4198'ROAD), TURN RIGHT ON ROAD 172 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION
 AA4198'OF STATE ROAD 112 (BEECHCREEK ROAD), TURN RIGHT ON ROAD 112 FOR 0.85
 AA4198'MILE (1.37 KM) TO THE STATION NEAR A POWER POLE IN THE NORTHWEST ANGLE
 AA4198'OF THE JUNCTION OF STATE ROAD 1709 (COUNTRY LAKE DRIVE). STATION IS A
 AA4198'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE ROAD
 AA4198'112, 33.6 FEET (10.2 M) NORTH OF THE CENTER OF ROAD 112, 34.1 FEET
 AA4198'(10.4 M) WEST OF THE CENTER OF ROAD 1709, 9.6 FEET (2.9 M) WEST OF THE
 AA4198'POWER POLE NUMBER 236918 WITH THREE GUY WIRES AND A TRANSFORMER, 13.6
 AA4198'FEET (4.1 M) WEST NORTHWEST OF A SUPPORT POST FOR A TELEPHONE JUNCTION
 AA4198'BOX NUMBER 9175/039, 19.0 FEET (5.8 M) NORTH NORTHWEST OF THE WEST END
 AA4198'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 1709, 2.7 FEET (0.8
 AA4198'M) SOUTHEAST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4198
 AA4198                          STATION RECOVERY (2001)
 AA4198
 AA4198'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4198'STATION IS LOCATED 4.3 MILES NORTHWEST OF LEXINGTON, 7.9 MILES NORTH
 AA4198'NORTHEAST
 AA4198'OF GILBERT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AA4198'191, COLUMBIA, SC
 AA4198'29202, PHONE 803-737-1350.
 AA4198'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 378
 AA4198'(WEST MAIN
 AA4198'STREET AND GIBSON ROAD) , 1.2 MILES WEST OF LEXINGTON, GO NORTHWEST ON
 AA4198'HIGHWAY 378 FOR
 AA4198'1.95 MILES TO THE JUNCTION OF STATE ROAD 172 (WISE FERRY ROAD), TURN
 AA4198'RIGHT ON ROAD 172
 AA4198'FOR 2.3 MILES TO THE JUNCTION OF STATE ROAD 112 (BEECH CREEK ROAD),
 AA4198'TURN RIGHT ON ROAD
 AA4198'112 FOR 0.8 MILE TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 AA4198'NORTHWEST ANGLE
 AA4198'OF THE JUNCTION OF STATE ROAD 1709 (COUNTRY LAKE ROAD).
 AA4198'STATION IS A CONCRETE POST PROJECTING 0.2 FOOT AND 1.5 FEET ABOVE THE
 AA4198'ROAD, 34.7
 AA4198'FEET WEST OF THE CENTER OF THE ROAD, 7.7 FEET WEST OF THE POWER POLE
 AA4198'NUMBER
 AA4198'236918 WITH FIVE GUY WIRES AND A TRANSFORMER, 13.6 FEET WEST NORTHWEST
 AA4198'OF A
 AA4198'SUPPORT POST FOR A TELEPHONE JUNCTION BOX NUMBER 9175/039, 3.0 FEET
 AA4198'NORTH OF THE
 AA4198'NORTHWEST CORNER OF A METAL TWO-FOOT SQUARE ALPHA UTILITY BOX, 2.7
 AA4198'FEET
 AA4198'SOUTHEAST OF A WITNESS POST.
 AA4198'RECOVERED BY L.A. LAPINE.
 AA4198'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4197 ***********************************************************************
 AA4197  DESIGNATION -  32 048
 AA4197  PID         -  AA4197
 AA4197  STATE/COUNTY-  SC/LEXINGTON
 AA4197  COUNTRY     -  US
 AA4197  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4197
 AA4197                         *CURRENT SURVEY CONTROL
 AA4197  ______________________________________________________________________
 AA4197* NAD 83(1986) POSITION- 34 01 21.     (N) 081 17 57.     (W)   SCALED
 AA4197* NAVD 88 ORTHO HEIGHT -   127.546 (meters)      418.46  (feet) ADJUSTED
 AA4197  ______________________________________________________________________
 AA4197  GEOID HEIGHT    -        -30.676 (meters)                     GEOID18
 AA4197  DYNAMIC HEIGHT  -        127.416 (meters)      418.03  (feet) COMP
 AA4197  MODELED GRAVITY -    979,616.0   (mgal)                       NAVD 88
 AA4197
 AA4197  VERT ORDER      -  FIRST     CLASS II
 AA4197
 AA4197.The horizontal coordinates were scaled from a map and have
 AA4197.an estimated accuracy of +/- 6 seconds.
 AA4197
 AA4197.The orthometric height was determined by differential leveling and
 AA4197.adjusted by the NATIONAL GEODETIC SURVEY
 AA4197.in September 1998.
 AA4197
 AA4197.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4197.GEOID18 height accuracy estimate available here.
 AA4197
 AA4197.Click photographs - Photos may exist for this station.
 AA4197
 AA4197.The dynamic height is computed by dividing the NAVD 88
 AA4197.geopotential number by the normal gravity value computed on the
 AA4197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4197.degrees latitude (g = 980.6199 gals.).
 AA4197
 AA4197.The modeled gravity was interpolated from observed gravity values.
 AA4197
 AA4197;                    North         East    Units  Estimated Accuracy
 AA4197;SPC SC       -   242,810.      581,970.      MT  (+/- 180 meters Scaled)
 AA4197
 AA4197_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT723646(NAD 83)
 AA4197
 AA4197                          SUPERSEDED SURVEY CONTROL
 AA4197
 AA4197.No superseded survey control is available for this station.
 AA4197
 AA4197_MARKER: DD = SURVEY DISK
 AA4197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4197_STAMPING: 32 048 1994
 AA4197_MARK LOGO: SCGS
 AA4197_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4197+STABILITY: SURFACE MOTION
 AA4197_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4197+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4197
 AA4197  HISTORY     - Date     Condition        Report By
 AA4197  HISTORY     - 1994     MONUMENTED       SCGS
 AA4197  HISTORY     - 20011107 MARK NOT FOUND   SCGS
 AA4197
 AA4197                          STATION DESCRIPTION
 AA4197
 AA4197'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4197'STATION IS LOCATED 4.55 MILES (7.32 KM) NORTHWEST OF LEXINGTON, 8.7
 AA4197'MILES (14.0 KM) NORTHEAST OF GILBERT. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4197'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4197'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378
 AA4197'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF
 AA4197'LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378 FOR 1.9 MILES (3.1 KM) TO
 AA4197'THE JUNCTION OF STATE ROAD 172 (WISE FERRY ROAD), TURN RIGHT ON ROAD
 AA4197'172 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF STATE ROAD 112
 AA4197'(BEECHCREEK ROAD) AND THE STATION NEAR A TELEPHONE JUNCTION BOX  IN
 AA4197'THE SOUTHEAST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 AA4197'WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE ROAD 172, 31.1 FEET (9.5 M)
 AA4197'EAST OF THE CENTER OF ROAD 172, 30.2 FEET (9.2 M) SOUTH OF THE CENTER
 AA4197'OF ROAD 112, 9.2 FEET (2.8 M) SOUTH SOUTHEAST OF THE SUPPORT POST FOR
 AA4197'THE TELEPHONE JUNCTION BOX 8100/29B/7C, 18.5 FEET (5.6 M) NORTH OF THE
 AA4197'NORTHWEST CORNER OF A WOOD-SIDED OUTBUILDING FOR A WOODSIDED HOUSE,
 AA4197'55.0 FEET (16.8 M) EAST OF A POWER POLE NUMBER 348651 WITH A
 AA4197'TRANSFORMER, 3.9 FEET (1.2 M) NORTH OF A WITNESS POST AT A WOODEN
 AA4197'POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4197
 AA4197                          STATION RECOVERY (2001)
 AA4197
 AA4197'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AA4197'NOT RECOVERED, SEARCHED WAS CONDUCTED FOR 45 MINUTES WITH NO RESULTS,
 AA4197'STATION SITE
 AA4197'WAS RECENTLY EXCAVATED.
 AA4197'RECOVERY BY L.A. LAPINE.
 AA4197'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4196 ***********************************************************************
 AA4196  DESIGNATION -  32 049
 AA4196  PID         -  AA4196
 AA4196  STATE/COUNTY-  SC/LEXINGTON
 AA4196  COUNTRY     -  US
 AA4196  USGS QUAD   -  LAKE MURRAY EAST (2017)
 AA4196
 AA4196                         *CURRENT SURVEY CONTROL
 AA4196  ______________________________________________________________________
 AA4196* NAD 83(1986) POSITION- 34 00 35.     (N) 081 18 11.     (W)   SCALED
 AA4196* NAVD 88 ORTHO HEIGHT -   163.471 (meters)      536.32  (feet) ADJUSTED
 AA4196  ______________________________________________________________________
 AA4196  GEOID HEIGHT    -        -30.687 (meters)                     GEOID18
 AA4196  DYNAMIC HEIGHT  -        163.304 (meters)      535.77  (feet) COMP
 AA4196  MODELED GRAVITY -    979,613.0   (mgal)                       NAVD 88
 AA4196
 AA4196  VERT ORDER      -  FIRST     CLASS II
 AA4196
 AA4196.The horizontal coordinates were scaled from a map and have
 AA4196.an estimated accuracy of +/- 6 seconds.
 AA4196
 AA4196.The orthometric height was determined by differential leveling and
 AA4196.adjusted by the NATIONAL GEODETIC SURVEY
 AA4196.in September 1998.
 AA4196
 AA4196.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4196.GEOID18 height accuracy estimate available here.
 AA4196
 AA4196.Click photographs - Photos may exist for this station.
 AA4196
 AA4196.The dynamic height is computed by dividing the NAVD 88
 AA4196.geopotential number by the normal gravity value computed on the
 AA4196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4196.degrees latitude (g = 980.6199 gals.).
 AA4196
 AA4196.The modeled gravity was interpolated from observed gravity values.
 AA4196
 AA4196;                    North         East    Units  Estimated Accuracy
 AA4196;SPC SC       -   241,390.      581,610.      MT  (+/- 180 meters Scaled)
 AA4196
 AA4196_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT720632(NAD 83)
 AA4196
 AA4196                          SUPERSEDED SURVEY CONTROL
 AA4196
 AA4196.No superseded survey control is available for this station.
 AA4196
 AA4196_MARKER: DD = SURVEY DISK
 AA4196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4196_STAMPING: 32 049 1994
 AA4196_MARK LOGO: SCGS
 AA4196_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4196+STABILITY: SURFACE MOTION
 AA4196_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4196+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4196
 AA4196  HISTORY     - Date     Condition        Report By
 AA4196  HISTORY     - 1994     MONUMENTED       SCGS
 AA4196
 AA4196                          STATION DESCRIPTION
 AA4196
 AA4196'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4196'STATION IS LOCATED 4.35 MILES (7.00 KM) NORTHWEST OF LEXINGTON, 7.8
 AA4196'MILES (12.6 KM) NORTHEAST OF GILBERT. OWNERSHIP--NINA L. HARMON, 1208
 AA4196'SAINT PETERS CHURCH ROAD, LEXINGTON, SC 29072, PHONE 803-359-2191. TO
 AA4196'REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 1 AND 378
 AA4196'(WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM) WEST OF
 AA4196'LEXINGTON, GO WEST NORTHWEST ON HIGHWAY 378 FOR 2.9 MILES (4.7 KM) TO
 AA4196'THE JUNCTION OF STATE ROAD 204 (CHARTER OAK AND SAINT PETERS ROADS),
 AA4196'TURN RIGHT ON ROAD 204 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF
 AA4196'STATE ROADS 171 AND 408 (OLD CHEROKEE ROAD), CONTINUE ON ROAD 204 FOR
 AA4196'0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR A CHAIN LINK FENCE
 AA4196'ON THE SOUTH SIDE OF A GRAY VINYL-SIDED HOUSE. STATION IS A CONCRETE
 AA4196'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 79.3
 AA4196'FEET (24.2 M) EAST OF THE CENTER OF THE ROAD, 49.5 FEET (15.1 M) SOUTH
 AA4196'SOUTHEAST OF THE SOUTHWEST CORNER OF THE HOUSE, 58.3 FEET (17.8 M)
 AA4196'SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF THE BACK PORCH, 35.0 FEET
 AA4196'(10.7 M) SOUTHWEST OF A POWER POLE NUMBER 4568 WITH THREE GUY WIRES, A
 AA4196'SECURITY LIGHT AND A TRANSFORMER, 56.9 FEET (17.3 M) WEST SOUTHWEST OF
 AA4196'THE SOUTHWEST CORNER OF A CONCRETE BLOCK GARAGE, 13.4 FEET (4.1 M)
 AA4196'WEST OF THE NORTHWEST CORNER OF THE CHAIN LINK FENCE. DESCRIBED BY
 AA4196'C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6630 ***********************************************************************
 AC6630  DESIGNATION -  32 050
 AC6630  PID         -  AC6630
 AC6630  STATE/COUNTY-  SC/LEXINGTON
 AC6630  COUNTRY     -  US
 AC6630  USGS QUAD   -  BARR LAKE (2017)
 AC6630
 AC6630                         *CURRENT SURVEY CONTROL
 AC6630  ______________________________________________________________________
 AC6630* NAD 83(1986) POSITION- 33 58 14.     (N) 081 15 10.     (W)   SCALED
 AC6630* NAVD 88 ORTHO HEIGHT -   116.317 (meters)      381.62  (feet) ADJUSTED
 AC6630  ______________________________________________________________________
 AC6630  GEOID HEIGHT    -        -30.832 (meters)                     GEOID18
 AC6630  DYNAMIC HEIGHT  -        116.197 (meters)      381.22  (feet) COMP
 AC6630  MODELED GRAVITY -    979,604.2   (mgal)                       NAVD 88
 AC6630
 AC6630  VERT ORDER      -  FIRST     CLASS II
 AC6630
 AC6630.The horizontal coordinates were scaled from a map and have
 AC6630.an estimated accuracy of +/- 6 seconds.
 AC6630
 AC6630.The orthometric height was determined by differential leveling and
 AC6630.adjusted by the NATIONAL GEODETIC SURVEY
 AC6630.in May 1997.
 AC6630
 AC6630.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6630.GEOID18 height accuracy estimate available here.
 AC6630
 AC6630.Click photographs - Photos may exist for this station.
 AC6630
 AC6630.The dynamic height is computed by dividing the NAVD 88
 AC6630.geopotential number by the normal gravity value computed on the
 AC6630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6630.degrees latitude (g = 980.6199 gals.).
 AC6630
 AC6630.The modeled gravity was interpolated from observed gravity values.
 AC6630
 AC6630;                    North         East    Units  Estimated Accuracy
 AC6630;SPC SC       -   237,040.      586,240.      MT  (+/- 180 meters Scaled)
 AC6630
 AC6630_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT766589(NAD 83)
 AC6630
 AC6630                          SUPERSEDED SURVEY CONTROL
 AC6630
 AC6630.No superseded survey control is available for this station.
 AC6630
 AC6630_MARKER: DD = SURVEY DISK
 AC6630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6630_STAMPING: 32 050 1995
 AC6630_MARK LOGO: SCGS
 AC6630_PROJECTION: FLUSH
 AC6630_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6630+STABILITY: SURFACE MOTION
 AC6630_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6630+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2025
 AC6630
 AC6630  HISTORY     - Date     Condition        Report By
 AC6630  HISTORY     - 1995     MONUMENTED       SCGS
 AC6630  HISTORY     - 20020610 GOOD             SCGS
 AC6630  HISTORY     - 20250624 GOOD             USPSQD
 AC6630
 AC6630                          STATION DESCRIPTION
 AC6630
 AC6630'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6630'THE STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTHWEST OF LEXINGTON.
 AC6630'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AC6630'SC 29202, PHONE 803-737-1350.
 AC6630'
 AC6630'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAYS 1, 378,
 AC6630'AND STATE ROAD 176 (WEST STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM)
 AC6630'WEST OF LEXINGTON, GO WEST-SOUTHWEST ON HIGHWAY 1 FOR 0.35 MILE
 AC6630'(0.56 KM) TO THE JUNCTION OF STATE ROAD 77 (BARR ROAD).  TURN LEFT ON
 AC6630'ROAD 77 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE ROAD 1645
 AC6630'(SATCHER ROAD).  TURN LEFT ON ROAD 1645 FOR 0.6 MILE (1.0 KM) TO THE
 AC6630'JUNCTION OF STATE ROAD 1646 (POND VIEW LANE) AND STATION NEAR A POWER
 AC6630'POLE IN THE WEST ANGLE OF THE JUNCTION.
 AC6630'
 AC6630'THE STATION IS A CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE AND
 AC6630'1.0 FEET (0.3 M) ABOVE THE ROAD SURFACE, 33.6 FEET (10.2 M)
 AC6630'EAST-SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE DRIVEWAY LEADING TO
 AC6630'A BRICK HOUSE (NUMBER 228), 33.3 FEET (10.1 M) WEST-NORTHWEST OF THE
 AC6630'CENTER OF ROAD 1646, 30.2 FEET (9.2 M) SOUTHWEST OF THE CENTER OF ROAD
 AC6630'1645, 16.4 FEET (5.0 M) SOUTH OF THE CENTER OF A MANHOLE COVER ON A
 AC6630'STORM DRAIN, 15.0 FEET (4.6 M) NORTHWEST OF POWER LINE POLE NUMBER 267
 AC6630'WITH THREE GUY WIRES AND A TRANSFORMER, AND 11.4 FEET (3.5 M) WEST OF
 AC6630'A WITNESS POST AT THE GUY WIRE ANCHOR.  DESCRIBED C.E. GEOGHEGAN.
 AC6630
 AC6630                          STATION RECOVERY (2002)
 AC6630
 AC6630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6630'THE STATION IS LOCATED 1.2 MILES SOUTHWEST OF LEXINGTON.
 AC6630'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AC6630'SC 29202, PHONE 803-737-1350.
 AC6630'
 AC6630'T0 REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 (WEST MAIN
 AC6630'STREET), 378  AND STATE ROAD 176 (GIBSON ROAD), 1.2 MILES WEST OF
 AC6630'LEXINGTON, GO WEST-SOUTHWEST ON HIGHWAY 1 FOR 0.35 MILE TO THE
 AC6630'JUNCTION OF STATE ROAD 77 (BARR ROAD), TURN LEFT ON ROAD 77 FOR 0.55
 AC6630'MILE TO THE JUNCTION OF STATE ROAD 1645 (SATCHER ROAD), TURN LEFT ON
 AC6630'ROAD 1645 FOR 0.6 MILE TO THE STATION ON THE RIGHT IN THE WEST ANGLE
 AC6630'OF THE JUNCTION OF STATE ROAD 1646 (POND VIEW LANE).
 AC6630'
 AC6630'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 AC6630'FOOT ABOVE ROAD 1645, 22.0 FEET NORTH OF A TELEPHONE JUNCTION BOX
 AC6630'NUMBER 5201/031 WITH A SUPPORT  POST, 27.4 FEET SOUTHWEST OF THE
 AC6630'CENTER OF ROAD 1645, 34.2 FEET WEST-NORTHWEST OF THE CENTER OF ROAD
 AC6630'1646, 33.0 FEET EAST-SOUTHEAST OF THE SOUTHEAST EDGE OF A CONCRETE
 AC6630'DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 228, 14.7 FEET NORTHWEST OF A
 AC6630'POWER POLE NUMBER 267 WITH THREE GUY WIRES AND A TRANSFORMER, 15.9
 AC6630'FEET SOUTH OF A MANHOLE COVER ON A STORM DRAIN, 11.0 FEET WEST OF A
 AC6630'WITNESS POST.  RECOVERED BY J.B. SMOAK.
 AC6630
 AC6630                          STATION RECOVERY (2025)
 AC6630
 AC6630'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 AC6630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6631 ***********************************************************************
 AC6631  DESIGNATION -  32 051
 AC6631  PID         -  AC6631
 AC6631  STATE/COUNTY-  SC/LEXINGTON
 AC6631  COUNTRY     -  US
 AC6631  USGS QUAD   -  BARR LAKE (2017)
 AC6631
 AC6631                         *CURRENT SURVEY CONTROL
 AC6631  ______________________________________________________________________
 AC6631* NAD 83(2011) POSITION- 33 58 07.26885(N) 081 15 43.74145(W)   ADJUSTED
 AC6631* NAD 83(2011) ELLIP HT-    95.240 (meters)        (06/27/12)   ADJUSTED
 AC6631* NAD 83(2011) EPOCH   -  2010.00
 AC6631* NAVD 88 ORTHO HEIGHT -   126.054 (meters)      413.56  (feet) ADJUSTED
 AC6631  ______________________________________________________________________
 AC6631  GEOID HEIGHT    -        -30.820 (meters)                     GEOID18
 AC6631  NAD 83(2011) X  -    804,425.861 (meters)                     COMP
 AC6631  NAD 83(2011) Y  - -5,233,820.517 (meters)                     COMP
 AC6631  NAD 83(2011) Z  -  3,543,619.637 (meters)                     COMP
 AC6631  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 AC6631  DYNAMIC HEIGHT  -        125.924 (meters)      413.14  (feet) COMP
 AC6631  MODELED GRAVITY -    979,603.7   (mgal)                       NAVD 88
 AC6631
 AC6631  VERT ORDER      -  FIRST     CLASS II
 AC6631
 AC6631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6631  Standards:
 AC6631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6631  -------------------------------------------------------------------
 AC6631  NETWORK    1.22   1.12           0.53   0.46   0.57      0.10751628
 AC6631  -------------------------------------------------------------------
 AC6631  Click here for local accuracies and other accuracy information.
 AC6631
 AC6631.The horizontal coordinates were established by GPS observations
 AC6631.and adjusted by the National Geodetic Survey in June 2012.
 AC6631
 AC6631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6631.been affixed to the stable North American tectonic plate. See 
 AC6631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6631
 AC6631.The horizontal coordinates are valid at the epoch date displayed above
 AC6631.which is a decimal equivalence of Year/Month/Day.
 AC6631
 AC6631.The orthometric height was determined by differential leveling and
 AC6631.adjusted by the NATIONAL GEODETIC SURVEY
 AC6631.in May 1997.
 AC6631
 AC6631.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6631.GEOID18 height accuracy estimate available here.
 AC6631
 AC6631.Click photographs - Photos may exist for this station.
 AC6631
 AC6631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6631
 AC6631.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6631
 AC6631.The ellipsoidal height was determined by GPS observations
 AC6631.and is referenced to NAD 83.
 AC6631
 AC6631.The dynamic height is computed by dividing the NAVD 88
 AC6631.geopotential number by the normal gravity value computed on the
 AC6631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6631.degrees latitude (g = 980.6199 gals.).
 AC6631
 AC6631.The modeled gravity was interpolated from observed gravity values.
 AC6631
 AC6631. The following values were computed from the NAD 83(2011) position.
 AC6631
 AC6631;                    North         East     Units Scale Factor Converg.
 AC6631;SPC SC       -   236,832.967   585,377.104   MT  0.99980725   -0 08 43.2
 AC6631;SPC SC       -   777,011.05  1,920,528.56   iFT  0.99980725   -0 08 43.2
 AC6631;UTM  17      - 3,758,714.885   475,782.067   MT  0.99960723   -0 08 47.3
 AC6631
 AC6631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6631!SPC SC       -   0.99998505  x   0.99980725  =   0.99979230
 AC6631!UTM  17      -   0.99998505  x   0.99960723  =   0.99959228
 AC6631
 AC6631_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7578258714(NAD 83)
 AC6631
 AC6631                          SUPERSEDED SURVEY CONTROL
 AC6631
 AC6631  NAD 83(2007)-  33 58 07.26892(N)    081 15 43.74217(W) AD(2002.00) 0
 AC6631  ELLIP H (02/10/07)   95.270  (m)                       GP(2002.00)    
 AC6631  NAD 83(2001)-  33 58 07.26895(N)    081 15 43.74216(W) AD(       ) 1
 AC6631  ELLIP H (05/06/05)   95.269  (m)                       GP(       ) 4 2
 AC6631  NAVD 88             126.05   (m)          413.5    (f) LEVELING    3  
 AC6631
 AC6631.Superseded values are not recommended for survey control.
 AC6631
 AC6631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6631.See file dsdata.pdf to determine how the superseded data were derived.
 AC6631
 AC6631_MARKER: DD = SURVEY DISK
 AC6631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6631_STAMPING: 32 051 1995
 AC6631_MARK LOGO: SCGS
 AC6631_PROJECTION: FLUSH
 AC6631_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6631+STABILITY: SURFACE MOTION
 AC6631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6631+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2025
 AC6631
 AC6631  HISTORY     - Date     Condition        Report By
 AC6631  HISTORY     - 1995     MONUMENTED       SCGS
 AC6631  HISTORY     - 20020610 GOOD             SCGS
 AC6631  HISTORY     - 20090629 GOOD             SCGS
 AC6631  HISTORY     - 20250624 GOOD             USPSQD
 AC6631
 AC6631                          STATION DESCRIPTION
 AC6631
 AC6631'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6631'THE STATION IS LOCATED 1.7 MILES (2.7 KM) WEST-SOUTHWEST OF LEXINGTON.
 AC6631'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191 COLUMBIA,
 AC6631'SC 29202, PHONE 803-737-1350.
 AC6631'
 AC6631'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 378, AND
 AC6631'STATE ROAD 176 (WEST MAIN STREET AND GIBSON ROAD), 1.2 MILES (1.9 KM)
 AC6631'WEST OF LEXINGTON, GO WEST-SOUTHWEST ON HIGHWAY 1 FOR 0.35 MILE
 AC6631'(0.56 KM) TO THE JUNCTION OF STATE ROAD 77 (BARR ROAD).  TURN LEFT ON
 AC6631'ROAD 77 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 1207
 AC6631'(WILDLIFE ROAD) AND THE STATION NEAR A FIRE HYDRANT IN THE SOUTH ANGLE
 AC6631'OF THE JUNCTION.
 AC6631'
 AC6631'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.7
 AC6631'FOOT (21.3 CM) LOWER THAN ROAD 1207, 293.0 FEET (89.3 M) NORTHEAST OF
 AC6631'THE EAST CORNER OF THE FIRST BAPTIST CHURCH OF LEXINGTON, 166.2 FEET
 AC6631'(50.7 M) NORTH-NORTHWEST OF POWER POLE NUMBER 440322 WITH SIX GUY
 AC6631'WIRES, 99.9 FEET (30.4 M) SOUTHEAST OF THE CENTER OF RD 177, 37.4 FEET
 AC6631'(11.4 M) WEST-SOUTHWEST OF THE CENTER OF ROAD 1207, 21.0 FEET (6.4 M)
 AC6631'WEST-SOUTHWEST OF A WITNESS POST AT A SPEED LIMIT SIGN, AND 8.7 FEET
 AC6631'(2.7 M) WEST-SOUTHWEST OF THE FIRE HYDRANT.  DESCRIBED BY C.E.
 AC6631'GEOGHEGAN.
 AC6631
 AC6631                          STATION RECOVERY (2002)
 AC6631
 AC6631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6631'THE STATION IS LOCATED 1.7 MILES WEST-SOUTHWEST OF LEXINGTON.
 AC6631'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AC6631'SC  29202, PHONE 803-737-1350.
 AC6631'
 AC6631'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 378 AND
 AC6631'STATE ROAD 176 (GIBSON ROAD), 1.2 MILES WEST OF LEXINGTON, GO
 AC6631'WEST-SOUTHWEST ON HIGHWAY 1 FOR 0.35 MILE TO THE JUNCTION OF STATE
 AC6631'ROAD 77 (BARR ROAD), TURN LEFT ON ROAD 77 FOR 0.9 MILE TO THE STATION
 AC6631'ON THE LEFT NEAR A FIRE HYDRANT IN THE SOUTH ANGLE OF THE JUNCTION OF
 AC6631'STATE ROAD 1207 (WILDLIFE ROAD).
 AC6631'
 AC6631'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AC6631'WITH ROAD 1207, 36.7 FEET WEST OF THE CENTER OF ROAD 1207, 8.8 FEET
 AC6631'WEST OF THE FIRE HYDRANT, 109.7 FEET SOUTHEAST OF THE CENTER OF ROAD
 AC6631'77, 39.9 FEET SOUTHEAST OF THE EAST CORNER OF THE CONCRETE BLOCK BASE
 AC6631'OF A SIGN FOR FIRST BAPTIST CHURCH OF LEXINGTON, 166.1 FEET
 AC6631'NORTH-NORTHWEST OF A POWER POLE NUMBER 440322 WITH SEVEN GUY WIRES,
 AC6631'292.5 FEET NORTHEAST OF THE EAST CORNER OF THE CHURCH.  RECOVERED BY
 AC6631'J.B. SMOAK.
 AC6631
 AC6631                          STATION RECOVERY (2009)
 AC6631
 AC6631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6631'THE STATION IS LOCATED 8.3 MI (13.3 KM) WEST-NORTHWEST OF SOUTH
 AC6631'CONGAREE, 8.2 MI (13.1 KM) EAST-NORTHEAST OF GILBERT, 1.7 MI (2.8 KM)
 AC6631'WEST-SOUTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6631'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AC6631'
 AC6631'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 378 AND
 AC6631'STATE ROAD 176 (GIBSON ROAD), 1.2 MI (1.9 KM) WEST OF LEXINGTON, GO
 AC6631'WEST-SOUTHWEST ON HIGHWAY 1 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF
 AC6631'STATE ROAD 77 (BARR ROAD), TURN LEFT ON ROAD 77 FOR 0.9 MI (1.4 KM)
 AC6631'TO THE STATION NEAR A FIRE HYDRANT IN THE SOUTH ANGLE OF THE JUNCTION
 AC6631'OF STATE ROAD 1207 (WILDLIFE ROAD).
 AC6631'
 AC6631'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AC6631'WITH THE ROADS, 39.9 FT (12.2 M) SOUTHEAST OF THE EAST CORNER OF THE
 AC6631'CONCRETE BLOCK BASE OF A SIGN FOR THE FIRST BAPTIST CHURCH OF
 AC6631'LEXINGTON, 166.2 FT (50.7 M) NORTH-NORTHWEST OF THE POWER POLE NUMBER
 AC6631'440322 WITH SIX GUY WIRES, 99.9 FT (30.4 M) SOUTHEAST OF THE CENTER OF
 AC6631'ROAD 177, 37.4 FT (11.4 M) WEST-SOUTHWEST OF THE CENTER OF ROAD 1207,
 AC6631'21.0 FT (6.4 M) WEST-SOUTHWEST OF A WITNESS POST AT A SPEED LIMIT
 AC6631'SIGN, 8.7 FT (2.7 M) WEST-SOUTHWEST OF THE FIRE HYDRANT.  RECOVERED BY
 AC6631'T. HALL.
 AC6631
 AC6631                          STATION RECOVERY (2025)
 AC6631
 AC6631'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 AC6631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6634 ***********************************************************************
 AC6634  DESIGNATION -  32 052
 AC6634  PID         -  AC6634
 AC6634  STATE/COUNTY-  SC/LEXINGTON
 AC6634  COUNTRY     -  US
 AC6634  USGS QUAD   -  BARR LAKE (2017)
 AC6634
 AC6634                         *CURRENT SURVEY CONTROL
 AC6634  ______________________________________________________________________
 AC6634* NAD 83(1986) POSITION- 33 57 46.     (N) 081 16 19.     (W)   SCALED
 AC6634* NAVD 88 ORTHO HEIGHT -   124.472 (meters)      408.37  (feet) ADJUSTED
 AC6634  ______________________________________________________________________
 AC6634  GEOID HEIGHT    -        -30.813 (meters)                     GEOID18
 AC6634  DYNAMIC HEIGHT  -        124.344 (meters)      407.95  (feet) COMP
 AC6634  MODELED GRAVITY -    979,602.1   (mgal)                       NAVD 88
 AC6634
 AC6634  VERT ORDER      -  FIRST     CLASS II
 AC6634
 AC6634.The horizontal coordinates were scaled from a map and have
 AC6634.an estimated accuracy of +/- 6 seconds.
 AC6634
 AC6634.The orthometric height was determined by differential leveling and
 AC6634.adjusted by the NATIONAL GEODETIC SURVEY
 AC6634.in May 1997.
 AC6634
 AC6634.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6634.GEOID18 height accuracy estimate available here.
 AC6634
 AC6634.Click photographs - Photos may exist for this station.
 AC6634
 AC6634.The dynamic height is computed by dividing the NAVD 88
 AC6634.geopotential number by the normal gravity value computed on the
 AC6634.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6634.degrees latitude (g = 980.6199 gals.).
 AC6634
 AC6634.The modeled gravity was interpolated from observed gravity values.
 AC6634
 AC6634;                    North         East    Units  Estimated Accuracy
 AC6634;SPC SC       -   236,180.      584,470.      MT  (+/- 180 meters Scaled)
 AC6634
 AC6634_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT748580(NAD 83)
 AC6634
 AC6634                          SUPERSEDED SURVEY CONTROL
 AC6634
 AC6634.No superseded survey control is available for this station.
 AC6634
 AC6634_MARKER: DD = SURVEY DISK
 AC6634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6634_STAMPING: 32 052 1995
 AC6634_MARK LOGO: SCGS
 AC6634_PROJECTION: FLUSH
 AC6634_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6634+STABILITY: SURFACE MOTION
 AC6634_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6634+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2002
 AC6634
 AC6634  HISTORY     - Date     Condition        Report By
 AC6634  HISTORY     - 1995     MONUMENTED       SCGS
 AC6634  HISTORY     - 20020610 GOOD             SCGS
 AC6634
 AC6634                          STATION DESCRIPTION
 AC6634
 AC6634'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6634'STATION IS LOCATED 2.45 MILES (3.94 KM) SOUTHWEST OF LEXINGTON.
 AC6634'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6634'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6634'WEST JUNCTION OF U.S.  HIGHWAYS 1, 378, AND STATE ROAD 176 (WEST MAIN
 AC6634'STREET AND GIBSON ROAD) , 1.2 MILES (1.9 KM) WEST OF LEXINGTON, GO
 AC6634'WEST-SOUTHWEST ON HIGHWAY 1 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF
 AC6634'STATE ROAD 77 (BARR ROAD) .  TURN LEFT ON ROAD 77 FOR 1.6 MILES (2.6
 AC6634'KM) TO THE JUNCTION OF STATE ROAD 604 (RAWL ROAD) .  TURN RIGHT ON RD
 AC6634'604 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 AC6634'POLE.  STATION IS A CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE
 AC6634'AND 0.5 FOOT (15.2 CM) BELOW THE ROAD SURFACE, 161.4 FEET (49.2 M)
 AC6634'NORTHWEST OF THE CENTER OF ROAD 77, 115.7 FEET (35.3 M)
 AC6634'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK HOUSE, 96.5 FEET
 AC6634'(29.4 M) WEST-SOUTHWEST OF THE SOUTH CORNER OF THE BRICK FRONT PORCH
 AC6634'OF A VINYL SIDED HOUSE (NUMBER 100) , 51.4 FEET (15.7 M)
 AC6634'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A SMALL BARN (T-111 SIDING)
 AC6634', 35.0 FEET (10.7 M) WEST-NORTHWEST OF A WITNESS POST AT A SPEED LIMIT
 AC6634'SIGN, 32.2 FEET (9.8 M) NORTH OF THE CENTER OF ROAD 604, AND 15.5 FEET
 AC6634'(4.7 M) WEST-SOUTHWEST OF POWER LINE POLE NUMBER 3 92 21 WITH A GUY
 AC6634'WIRE.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6634
 AC6634                          STATION RECOVERY (2002)
 AC6634
 AC6634'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6634'STATION IS LOCATED 2.45 MILES WEST SOUTHWEST OF LEXINGTON.
 AC6634'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 AC6634'COLUMBIA, SC 29202, PHONE 803-737-1350. T0 REACH THE STATION FROM THE
 AC6634'JUNCTION OF U.S. HIGHWAYS 1 (WEST MAIN STREET), 378  AND STATE ROAD
 AC6634'176 (GIBSON ROAD), 1.2 MILES WEST OF LEXINGTON, GO WEST  SOUTHWEST ON
 AC6634'HIGHWAY 1 FOR 0.35 MILE TO THE JUNCTION OF STATE ROAD 77 (BARR ROAD),
 AC6634'TURN LEFT ON ROAD 77 FOR 1.6 MILES TO THE JUNCTION OF STATE ROAD 604
 AC6634'(RAWL ROAD), TURN  RIGHT ON ROAD 604 FOR 0.05 MILE TO THE STATION ON
 AC6634'THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 AC6634'GROUND AND LEVEL WITH ROAD 604, 31.2  FEET NORTH OF THE CENTER OF ROAD
 AC6634'604, 15.3 FEET WEST SOUTHWEST OF THE POWER  POLE NUMBER 89221 WITH GUY
 AC6634'WIRE, 115.1 FEET SOUTH SOUTHEAST OF THE SOUTH  CORNER OF A BRICK HOUSE
 AC6634'NUMBER 100, 51.3 FEET EAST SOUTHEAST OF THE SOUTHEAST  CORNER OF A
 AC6634'SMALL WOODEN BARN. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6637 ***********************************************************************
 AC6637  DESIGNATION -  32 053
 AC6637  PID         -  AC6637
 AC6637  STATE/COUNTY-  SC/LEXINGTON
 AC6637  COUNTRY     -  US
 AC6637  USGS QUAD   -  BARR LAKE (2017)
 AC6637
 AC6637                         *CURRENT SURVEY CONTROL
 AC6637  ______________________________________________________________________
 AC6637* NAD 83(2011) POSITION- 33 57 19.29562(N) 081 17 42.09129(W)   ADJUSTED
 AC6637* NAD 83(2011) ELLIP HT-    96.039 (meters)        (06/27/12)   ADJUSTED
 AC6637* NAD 83(2011) EPOCH   -  2010.00
 AC6637* NAVD 88 ORTHO HEIGHT -   126.826 (meters)      416.10  (feet) ADJUSTED
 AC6637  ______________________________________________________________________
 AC6637  GEOID HEIGHT    -        -30.784 (meters)                     GEOID18
 AC6637  NAD 83(2011) X  -    801,547.763 (meters)                     COMP
 AC6637  NAD 83(2011) Y  - -5,235,098.119 (meters)                     COMP
 AC6637  NAD 83(2011) Z  -  3,542,394.091 (meters)                     COMP
 AC6637  LAPLACE CORR    -         -2.62  (seconds)                    DEFLEC18
 AC6637  DYNAMIC HEIGHT  -        126.695 (meters)      415.67  (feet) COMP
 AC6637  MODELED GRAVITY -    979,599.6   (mgal)                       NAVD 88
 AC6637
 AC6637  VERT ORDER      -  FIRST     CLASS II
 AC6637
 AC6637  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6637  Standards:
 AC6637         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6637            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6637  -------------------------------------------------------------------
 AC6637  NETWORK    1.18   1.31           0.49   0.47   0.67     -0.11066883
 AC6637  -------------------------------------------------------------------
 AC6637  Click here for local accuracies and other accuracy information.
 AC6637
 AC6637.The horizontal coordinates were established by GPS observations
 AC6637.and adjusted by the National Geodetic Survey in June 2012.
 AC6637
 AC6637.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6637.been affixed to the stable North American tectonic plate. See 
 AC6637.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6637
 AC6637.The horizontal coordinates are valid at the epoch date displayed above
 AC6637.which is a decimal equivalence of Year/Month/Day.
 AC6637
 AC6637.The orthometric height was determined by differential leveling and
 AC6637.adjusted by the NATIONAL GEODETIC SURVEY
 AC6637.in May 1997.
 AC6637
 AC6637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6637.GEOID18 height accuracy estimate available here.
 AC6637
 AC6637.Click photographs - Photos may exist for this station.
 AC6637
 AC6637.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6637
 AC6637.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6637
 AC6637.The ellipsoidal height was determined by GPS observations
 AC6637.and is referenced to NAD 83.
 AC6637
 AC6637.The dynamic height is computed by dividing the NAVD 88
 AC6637.geopotential number by the normal gravity value computed on the
 AC6637.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6637.degrees latitude (g = 980.6199 gals.).
 AC6637
 AC6637.The modeled gravity was interpolated from observed gravity values.
 AC6637
 AC6637. The following values were computed from the NAD 83(2011) position.
 AC6637
 AC6637;                    North         East     Units Scale Factor Converg.
 AC6637;SPC SC       -   235,363.316   582,335.222   MT  0.99980607   -0 09 48.8
 AC6637;SPC SC       -   772,189.36  1,910,548.63   iFT  0.99980607   -0 09 48.8
 AC6637;UTM  17      - 3,757,245.589   472,740.759   MT  0.99960916   -0 09 53.2
 AC6637
 AC6637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6637!SPC SC       -   0.99998492  x   0.99980607  =   0.99979100
 AC6637!UTM  17      -   0.99998492  x   0.99960916  =   0.99959409
 AC6637
 AC6637_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7274057245(NAD 83)
 AC6637
 AC6637                          SUPERSEDED SURVEY CONTROL
 AC6637
 AC6637  NAD 83(2007)-  33 57 19.29568(N)    081 17 42.09185(W) AD(2002.00) 1
 AC6637  ELLIP H (11/18/10)   96.068  (m)                       GP(2002.00) 3 1
 AC6637  NAVD 88             126.83   (m)          416.1    (f) LEVELING    3  
 AC6637
 AC6637.Superseded values are not recommended for survey control.
 AC6637
 AC6637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6637.See file dsdata.pdf to determine how the superseded data were derived.
 AC6637
 AC6637_MARKER: DD = SURVEY DISK
 AC6637_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6637_STAMPING: 32 053 1995
 AC6637_MARK LOGO: SCGS
 AC6637_PROJECTION: RECESSED 10 CENTIMETERS
 AC6637_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6637+STABILITY: SURFACE MOTION
 AC6637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6637+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 AC6637
 AC6637  HISTORY     - Date     Condition        Report By
 AC6637  HISTORY     - 1995     MONUMENTED       SCGS
 AC6637  HISTORY     - 20020605 GOOD             SCGS
 AC6637  HISTORY     - 20100702 GOOD             SCGS
 AC6637
 AC6637                          STATION DESCRIPTION
 AC6637
 AC6637'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6637'STATION IS LOCATED 3.85 MILES (6.20 KM) WEST SOUTHWEST OF LEXINGTON,
 AC6637'6.0 MILES (9.7 KM) EAST NORTHEAST OF GILBERT.  OWNERSHIP--SCDOT,
 AC6637'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6637'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 AC6637'INTERSTATE 20 AND STATE ROAD 204 (LONG POND ROAD) , 5.0 MILES (8.0 KM)
 AC6637'SOUTHWEST OF LEXINGTON, GO NORTH ON ROAD 204 FOR 0.9 MILE (1.4 KM) TO
 AC6637'A RAILROAD CROSSING AND THE JUNCTION OF STATE ROAD 77 (BARR ROAD) ,
 AC6637'CONTINUE ON ROAD 204 (PISGAH CHURCH ROAD) FOR 1.05 MILES (1.69 KM) TO
 AC6637'THE STATION ON THE RIGHT NEAR A CONCRETE BLOCK SIGN (ETE, INC.) IN THE
 AC6637'SOUTHEAST ANGLE OF A DRIVEWAY LEADING TO THE ETE BUILDING, AND 0.2
 AC6637'MILE (0.3 KM) SOUTH OF THE JUNCTION OF STATE ROAD 604 (RAWL ROAD) .
 AC6637'STATION IS A CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE AND 0.5
 AC6637'FOOT (15.2 CM) BELOW THE ROAD SURFACE, 69.0 FEET (21.0 M) SOUTH OF THE
 AC6637'SUPPORT POST FOR TELEPHONE JUNCTION BOX NUMBER 5267/010, 33.1 FEET
 AC6637'(10.1 M) EAST OF THE CENTER OF THE ROAD, 29.6 FEET (9.0 M) SOUTH
 AC6637'SOUTHEAST OF THE END OF A 1.2 FEET (0.4 M) CONCRETE PIPE CULVERT
 AC6637'BENEATH THE DRIVEWAY, 21.9 FEET (6.7 M) SOUTH SOUTHWEST OF A FIRE
 AC6637'HYDRANT, 6.0 FEET (1.8 M) WEST OF THE WEST END OF THE SIGN.  DESCRIBED
 AC6637'BY C.E.  GEOGHEGAN.
 AC6637
 AC6637                          STATION RECOVERY (2002)
 AC6637
 AC6637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6637'STATION IS LOCATED 3.8 MILES WEST SOUTHWEST OF LEXINGTON.
 AC6637'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 AC6637'COLUMBIA, SC 29201, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AC6637'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE  ROAD 204
 AC6637'(LONGS POND ROAD), 4.9 MILES SOUTHWEST OF LEXINGTON, GO NORTH ON ROAD
 AC6637'204 FOR  0.9 MILE TO THE JUNCTION OF STATE ROAD 77 (BARR ROAD),
 AC6637'CONTINUE ON ROAD 204 FOR 1.1  MILES TO THE STATION ON THE RIGHT IN THE
 AC6637'SOUTHWEST ANGLE OF THE ENTRANCE DRIVE  (GRAND LODGE OF THE ANCIENT
 AC6637'FREE MASONS OF SOUTH CAROLINA). STATION IS A CONCRETE POST RECESSED
 AC6637'0.3 FOOT AND 0.5 FOOT BELOW THE ROAD, 32.5 FEET  EAST OF THE CENTER OF
 AC6637'THE ROAD, 41.5 FEET SOUTH OF THE CENTER OF THE DRIVE, 29.6 FEET  SOUTH
 AC6637'SOUTHEAST OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH
 AC6637'THE  DRIVE, 21.8 FEET SOUTH SOUTHWEST OF A FIRE HYDRANT, 169.0 FEET
 AC6637'NORTHWEST OF THE  NORTH ONE OF THREE FLAG POLES, 67.8 FEET SOUTH OF
 AC6637'THE SOUTHEAST CORNER OF A  TELEPHONE JUNCTION BOX NUMBER 5267/010.
 AC6637'RECOVERED BY R.P. MCKEOWN.
 AC6637
 AC6637                          STATION RECOVERY (2010)
 AC6637
 AC6637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AC6637'STATION IS LOCATED 7.6 MI (12.3 KM) EAST-NORTHEAST OF SUMMIT, 6.1 MI
 AC6637'(9.8 KM) EAST-NORTHEAST OF GILBERT, 3.8 MI (6.2 KM) WEST-SOUTHWEST OF
 AC6637'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AC6637'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 AC6637'THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE ROAD 204
 AC6637'(LONGS POND ROAD), 4.9 MI (7.9 KM) SOUTHWEST OF LEXINGTON, GO NORTH ON
 AC6637'ROAD 204 FOR 0.9 MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 77 (BARR
 AC6637'ROAD), CONTINUE ON ROAD 204 FOR 1.1 MI (1.8 KM) TO THE STATION ON THE
 AC6637'RIGHT NEAR A FIRE HYDRANT IN THE SOUTHEAST ANGLE OF THE ENTRANCE DRIVE
 AC6637'LEADING TO THE GRAND LODGE OF THE ANCIENT FREE MASONS OF SOUTH
 AC6637'CAROLINA. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5
 AC6637'FT (0.2 M) BELOW THE ROAD, 67.8 FT (20.7 M) SOUTH OF THE SOUTHEAST
 AC6637'CORNER OF A TELEPHONE JUNCTION BOX NUMBER 5267/010, 32.5 FT (9.9 M)
 AC6637'EAST OF THE CENTER OF THE ROAD, 41.5 FT (12.6 M) SOUTH OF THE CENTER
 AC6637'OF THE DRIVE, 29.6 FT (9.0 M) SOUTH-SOUTHEAST OF THE SOUTH END OF A
 AC6637'1.2-FT CONCRETE PIPE CULVERT BENEATH THE DRIVE, 21.8 FT (6.6 M)
 AC6637'SOUTH-SOUTHWEST OF A BLUE FIRE HYDRANT, 169.0 FT (51.5 M) NORTHWEST OF
 AC6637'THE NORTH ONE OF THREE FLAG POLES IN FRONT OF THE LODGE. RECOVERED BY
 AC6637'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6640 ***********************************************************************
 AC6640  DESIGNATION -  32 054
 AC6640  PID         -  AC6640
 AC6640  STATE/COUNTY-  SC/LEXINGTON
 AC6640  COUNTRY     -  US
 AC6640  USGS QUAD   -  BARR LAKE (2017)
 AC6640
 AC6640                         *CURRENT SURVEY CONTROL
 AC6640  ______________________________________________________________________
 AC6640* NAD 83(1986) POSITION- 33 57 22.3    (N) 081 18 32.4    (W)   HD_HELD2
 AC6640* NAVD 88 ORTHO HEIGHT -   137.131 (meters)      449.90  (feet) ADJUSTED
 AC6640  ______________________________________________________________________
 AC6640  GEOID HEIGHT    -        -30.759 (meters)                     GEOID18
 AC6640  DYNAMIC HEIGHT  -        136.989 (meters)      449.44  (feet) COMP
 AC6640  MODELED GRAVITY -    979,599.0   (mgal)                       NAVD 88
 AC6640
 AC6640  VERT ORDER      -  FIRST     CLASS II
 AC6640
 AC6640.The horizontal coordinates were established by autonomous hand held GPS
 AC6640.observations and have an estimated accuracy of +/- 10 meters.
 AC6640
 AC6640.The orthometric height was determined by differential leveling and
 AC6640.adjusted by the NATIONAL GEODETIC SURVEY
 AC6640.in May 1997.
 AC6640
 AC6640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6640.GEOID18 height accuracy estimate available here.
 AC6640
 AC6640.Click photographs - Photos may exist for this station.
 AC6640
 AC6640.The dynamic height is computed by dividing the NAVD 88
 AC6640.geopotential number by the normal gravity value computed on the
 AC6640.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6640.degrees latitude (g = 980.6199 gals.).
 AC6640
 AC6640.The modeled gravity was interpolated from observed gravity values.
 AC6640
 AC6640;                    North         East    Units  Estimated Accuracy
 AC6640;SPC SC       -   235,460.      581,044.      MT  (+/- 10 meters HH2 GPS)
 AC6640
 AC6640_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7144957341(NAD 83)
 AC6640
 AC6640                          SUPERSEDED SURVEY CONTROL
 AC6640
 AC6640.No superseded survey control is available for this station.
 AC6640
 AC6640_MARKER: DD = SURVEY DISK
 AC6640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6640_STAMPING: 32 054 1995
 AC6640_MARK LOGO: SCGS
 AC6640_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6640+STABILITY: SURFACE MOTION
 AC6640_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6640+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6640
 AC6640  HISTORY     - Date     Condition        Report By
 AC6640  HISTORY     - 1995     MONUMENTED       SCGS
 AC6640  HISTORY     - 20061103 GOOD             GEOCAC
 AC6640
 AC6640                          STATION DESCRIPTION
 AC6640
 AC6640'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6640'STATION IS LOCATED 5.3 MILES (8.5 KM) EAST-NORTHEAST OF GILBERT, 4.5
 AC6640'MILES (7.2 KM) WEST SOUTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT,
 AC6640'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191 COLUMBIA, SC 29202, PHONE
 AC6640'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 AC6640'INTERSTATE 20 AND STATE ROAD 204 (LONG POND ROAD) , 5.0 MILES (8.0 KM)
 AC6640'SOUTHWEST OF LEXINGTON, GO NORTH ON ROAD 204 FOR 2.15 MILES (3.46 KM)
 AC6640'TO THE JUNCTION OF STATE ROAD 604 (RAWL ROAD) , TURN LEFT ON ROAD 604
 AC6640'FOR 0.8 MILE (1.3 KM) TO THE JUNCTION STATE ROAD 879 (OLDE FARM ROAD)
 AC6640', TURN RIGHT AND ROAD 879 FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AC6640'THE LEFT NEAR A BRICK PILLAR AT THE EAST END OF A BRICK WALL AND EAST
 AC6640'OF BRICK HOUSE NUMBER 1004.  STATION IS A CONCRETE MONUMENT FLUSH WITH
 AC6640'THE GROUND SURFACE AND LEVEL WITH RD 879, 120.5 FEET (36.7 M) NORTH OF
 AC6640'THE CENTER OF ROAD 604, 60.0 FEET (18.3 M) EAST OF THE SOUTHEAST
 AC6640'CORNER OF THE HOUSE, 52.5 FEET (16.0 M) NORTHWEST OF POWER POLE NUMBER
 AC6640'39103 WITH TWO GUY WIRES, 110.2 FEET (33.6 M) SOUTH OF THE SOUTH END
 AC6640'OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO THE
 AC6640'BACKYARD OF HOUSE, 48.9 FEET (14.9 M) NORTH OF POWER LINE STUB POLE
 AC6640'NUMBER 125972 WITH TWO GUY WIRES, 23.5 FEET (7.2 M) WEST OF THE CENTER
 AC6640'OF ROAD 879 AND 1.8 FEET (0.5 M) EAST SOUTHEAST OF THE SOUTHEAST
 AC6640'CORNER OF THE BRICK PILLAR.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6640
 AC6640                          STATION RECOVERY (2006)
 AC6640
 AC6640'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AC6640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6641 ***********************************************************************
 AC6641  DESIGNATION -  32 055
 AC6641  PID         -  AC6641
 AC6641  STATE/COUNTY-  SC/LEXINGTON
 AC6641  COUNTRY     -  US
 AC6641  USGS QUAD   -  BARR LAKE (2017)
 AC6641
 AC6641                         *CURRENT SURVEY CONTROL
 AC6641  ______________________________________________________________________
 AC6641* NAD 83(1986) POSITION- 33 57 13.32   (N) 081 19 11.39   (W)   HD_HELD1
 AC6641* NAVD 88 ORTHO HEIGHT -   136.331 (meters)      447.28  (feet) ADJUSTED
 AC6641  ______________________________________________________________________
 AC6641  GEOID HEIGHT    -        -30.743 (meters)                     GEOID18
 AC6641  DYNAMIC HEIGHT  -        136.190 (meters)      446.82  (feet) COMP
 AC6641  MODELED GRAVITY -    979,597.8   (mgal)                       NAVD 88
 AC6641
 AC6641  VERT ORDER      -  FIRST     CLASS II
 AC6641
 AC6641.The horizontal coordinates were determined by differentially corrected
 AC6641.hand held GPS observations or other comparable positioning techniques
 AC6641.and have an estimated accuracy of +/- 3 meters.
 AC6641
 AC6641.The orthometric height was determined by differential leveling and
 AC6641.adjusted by the NATIONAL GEODETIC SURVEY
 AC6641.in May 1997.
 AC6641
 AC6641.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6641.GEOID18 height accuracy estimate available here.
 AC6641
 AC6641.Click photographs - Photos may exist for this station.
 AC6641
 AC6641.The dynamic height is computed by dividing the NAVD 88
 AC6641.geopotential number by the normal gravity value computed on the
 AC6641.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6641.degrees latitude (g = 980.6199 gals.).
 AC6641
 AC6641.The modeled gravity was interpolated from observed gravity values.
 AC6641
 AC6641;                    North         East    Units  Estimated Accuracy
 AC6641;SPC SC       -   235,186.1     580,042.3     MT  (+/- 3 meters HH1 GPS) 
 AC6641
 AC6641_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7044857068(NAD 83)
 AC6641
 AC6641                          SUPERSEDED SURVEY CONTROL
 AC6641
 AC6641.No superseded survey control is available for this station.
 AC6641
 AC6641_MARKER: DD = SURVEY DISK
 AC6641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6641_STAMPING: 32 055 1995
 AC6641_MARK LOGO: SCGS
 AC6641_PROJECTION: RECESSED 3 CENTIMETERS
 AC6641_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6641+STABILITY: SURFACE MOTION
 AC6641_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6641+SATELLITE: SATELLITE OBSERVATIONS - June 29, 2009
 AC6641
 AC6641  HISTORY     - Date     Condition        Report By
 AC6641  HISTORY     - 1995     MONUMENTED       SCGS
 AC6641  HISTORY     - 20020605 GOOD             SCGS
 AC6641  HISTORY     - 20060609 GOOD             SUMASC
 AC6641  HISTORY     - 20090629 GOOD             SCGS
 AC6641
 AC6641                          STATION DESCRIPTION
 AC6641
 AC6641'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6641'STATION IS LOCATED 5.2 MILES (8.4 KM) WEST-SOUTHWEST OF LEXINGTON, AND
 AC6641'4.7 MILES (7.6 KM) EAST-NORTHEAST OF GILBERT.  OWNERSHIP--SCDOT,
 AC6641'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6641'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 AC6641'INTERSTATE HIGHWAY 20 AND STATE ROAD 204 (LONG POND ROAD) , 5.0 MILES
 AC6641'(8.0 KM) SOUTHWEST OF LEXINGTON, GO NORTH ROAD 204 FOR 0.4 MILE (0.6
 AC6641'KM) TO THE JUNCTION OF STATE ROAD 70 (TWO NOTCH ROAD) .  TURN LEFT ON
 AC6641'ROAD 70 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 77
 AC6641'(BARR ROAD) .  TURN LEFT ON ROAD 77 FOR 0.25 MILE (0.40 KM) TO
 AC6641'JUNCTION OF STATE ROAD 169 (BELO AND SMITHS POND ROAD) .  TURN RIGHT
 AC6641'ON ROAD 169 FOR 1.65 MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 604
 AC6641'(RAWL ROAD) AND THE STATION NEAR A POWER POLE AND A TELEPHONE POLE IN
 AC6641'THE SOUTH ANGLE OF FOX BRANCH ROAD.  STATION IS A CONCRETE MONUMENT
 AC6641'FLUSH WITH GROUND SURFACE AND 0.5 FOOT (15.2 CM) BELOW THE ROAD
 AC6641'SURFACE, 39.7 FEET (12.1 M) WEST SOUTHWEST OF THE CENTER OF ROAD 169,
 AC6641'39.5 FEET (12.0 M) SOUTH SOUTHEAST OF THE CENTER OF FOX BRANCH ROAD,
 AC6641'18.0 FEET (5.5 M) EAST SOUTHEAST OF THE EAST CORNER OF A TELEPHONE
 AC6641'JUNCTION BOX NUMBER 6269/101, 116.0 FEET (35.4 M) NORTH OF THE NORTH
 AC6641'CORNER OF A METAL-SIDED SHOP BUILDING WITH TWO STALL GARAGE, 131.5
 AC6641'FEET (40.1 M) NORTHEAST OF THE NORTH CORNER OF A DOUBLE-WIDE MOBILE
 AC6641'HOME NUMBER 246, 14.0 FEET (4.3 M) SOUTHWEST OF A WITNESS POST BESIDE
 AC6641'THE POWER POLE 192131/192131E WITH A GUY WIRE.  DESCRIBED BY C.E,
 AC6641'GEOGHEGAN.
 AC6641
 AC6641                          STATION RECOVERY (2002)
 AC6641
 AC6641'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6641'STATION IS LOCATED 4.7 MILES EAST NORTHEAST OF GILBERT, 5.15 MILES
 AC6641'WEST SOUTHWEST OF  LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6641'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29201, PHONE
 AC6641'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6641'INTERSTATE 20 (EXIT 51) AND STATE  ROAD 204 (LONGS POND ROAD), 4.9
 AC6641'MILES SOUTHWEST OF LEXINGTON, GO NORTH ON ROAD 204 FOR  0.4 MILE TO
 AC6641'THE JUNCTION OF STATE ROAD 70 (TWO NOTCH ROAD), TURN LEFT ON ROAD 70
 AC6641'FOR 1.0  MILE TO THE JUNCTION OF STATE ROAD 77 (BARR ROAD), TURN LEFT
 AC6641'ON ROAD 77 FOR 1.0 MILE TO  THE JUNCTION OF STATE ROAD 169 (BELO ROAD
 AC6641'LEFT AND SMITH POND ROAD RIGHT), TURN RIGHT  ON ROAD 169 FOR 1.65
 AC6641'MILES TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH  ANGLE
 AC6641'OF STATE ROAD 604 (FOX BRANCH ROAD). STATION IS A CONCRETE POST
 AC6641'RECESSED 0.1 FOOT AND 0.5 FOOT BELOW ROAD 169, 39.7 FEET  WEST
 AC6641'SOUTHWEST OF THE CENTER OF ROAD 169, 11.0 FEET SOUTH SOUTHWEST OF THE
 AC6641'POWER POLE 192131/192131E, 18.1 FEET EAST SOUTHEAST OF THE EAST CORNER
 AC6641'OF A  TELEPHONE JUNCTION BOX NUMBER 6269/101, 40.4 FEET SOUTH
 AC6641'SOUTHEAST OF THE CENTER  OF ROAD 604, 89.2 FEET NORTH NORTHEAST OF A
 AC6641'SECURITY LIGHT POLE, 11.3 FEET SOUTH  SOUTHWEST OF A WITNESS POST.
 AC6641'RECOVERED BY R.P. MCKEOWN.
 AC6641
 AC6641                          STATION RECOVERY (2006)
 AC6641
 AC6641'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2006 (DCS)
 AC6641'RECOVERED IN GOOD CONDITION.
 AC6641
 AC6641                          STATION RECOVERY (2009)
 AC6641
 AC6641'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6641'STATION IS LOCATED 6.2 MI (10.0 KM) EAST-NORTHEAST OF SUMMIT, 5.2 MI
 AC6641'(8.3 KM) WEST-SOUTHWEST OF LEXINGTON, 4.7 MI (7.6 KM) EAST-NORTHEAST
 AC6641'OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AC6641'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 AC6641'THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE ROAD 204
 AC6641'(LONGS POND ROAD), 4.9 MI (7.9 KM) SOUTHWEST OF LEXINGTON, GO NORTH ON
 AC6641'ROAD 204 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 70 (TWO
 AC6641'NOTCH ROAD), TURN LEFT ON ROAD 70 FOR 1.0 MI (1.6 KM) TO THE JUNCTION
 AC6641'OF STATE ROAD 77 (BARR ROAD), TURN LEFT ON ROAD 77 FOR 1.0 MI (1.6 KM)
 AC6641'TO THE JUNCTION OF STATE ROAD 169 (SMITH POND ROAD RIGHT AND BELO ROAD
 AC6641'LEFT), TURN RIGHT ON ROAD 169 FOR 1.65 MI (2.7 KM) TO THE STATION ON
 AC6641'THE LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF THE JUNCTION OF STATE
 AC6641'ROAD 604 (FOX BRANCH ROAD). STATION IS A CONCRETE POST RECESSED 0.1 FT
 AC6641'(0.0 M) AND 0.5 FT (0.2 M) BELOW ROAD 169, 39.7 FT (12.1 M)
 AC6641'WEST-SOUTHWEST OF THE CENTER OF ROAD 169, 11.0 FT (3.4 M)
 AC6641'SOUTH-SOUTHWEST OF THE POWER POLE 192131/192131E, 18.1 FT (5.5 M)
 AC6641'EAST-SOUTHEAST OF THE EAST CORNER OF A TELEPHONE JUNCTION BOX NUMBER
 AC6641'6269/101, 40.4 FT (12.3 M) SOUTH-SOUTHEAST OF THE CENTER OF ROAD 604,
 AC6641'89.2 FT (27.2 M) NORTH-NORTHEAST OF A SECURITY LIGHT POLE, 11.3 FT
 AC6641'(3.4 M) SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6645 ***********************************************************************
 AC6645  DESIGNATION -  32 056
 AC6645  PID         -  AC6645
 AC6645  STATE/COUNTY-  SC/LEXINGTON
 AC6645  COUNTRY     -  US
 AC6645  USGS QUAD   -  BARR LAKE (2017)
 AC6645
 AC6645                         *CURRENT SURVEY CONTROL
 AC6645  ______________________________________________________________________
 AC6645* NAD 83(1986) POSITION- 33 56 21.     (N) 081 19 52.     (W)   SCALED
 AC6645* NAVD 88 ORTHO HEIGHT -   135.400 (meters)      444.22  (feet) ADJUSTED
 AC6645  ______________________________________________________________________
 AC6645  GEOID HEIGHT    -        -30.741 (meters)                     GEOID18
 AC6645  DYNAMIC HEIGHT  -        135.260 (meters)      443.77  (feet) COMP
 AC6645  MODELED GRAVITY -    979,595.0   (mgal)                       NAVD 88
 AC6645
 AC6645  VERT ORDER      -  FIRST     CLASS II
 AC6645
 AC6645.The horizontal coordinates were scaled from a map and have
 AC6645.an estimated accuracy of +/- 6 seconds.
 AC6645
 AC6645.The orthometric height was determined by differential leveling and
 AC6645.adjusted by the NATIONAL GEODETIC SURVEY
 AC6645.in May 1997.
 AC6645
 AC6645.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6645.GEOID18 height accuracy estimate available here.
 AC6645
 AC6645.Click photographs - Photos may exist for this station.
 AC6645
 AC6645.The dynamic height is computed by dividing the NAVD 88
 AC6645.geopotential number by the normal gravity value computed on the
 AC6645.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6645.degrees latitude (g = 980.6199 gals.).
 AC6645
 AC6645.The modeled gravity was interpolated from observed gravity values.
 AC6645
 AC6645;                    North         East    Units  Estimated Accuracy
 AC6645;SPC SC       -   233,580.      579,000.      MT  (+/- 180 meters Scaled)
 AC6645
 AC6645_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT694554(NAD 83)
 AC6645
 AC6645                          SUPERSEDED SURVEY CONTROL
 AC6645
 AC6645.No superseded survey control is available for this station.
 AC6645
 AC6645_MARKER: DD = SURVEY DISK
 AC6645_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6645_STAMPING: 32 056 1995
 AC6645_MARK LOGO: SCGS
 AC6645_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6645_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6645+STABILITY: SURFACE MOTION
 AC6645_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6645+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6645
 AC6645  HISTORY     - Date     Condition        Report By
 AC6645  HISTORY     - 1995     MONUMENTED       SCGS
 AC6645  HISTORY     - 20080328 GOOD             GEOCAC
 AC6645
 AC6645                          STATION DESCRIPTION
 AC6645
 AC6645'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6645'STATION IS 6.1 MILES (9.8 KM) WEST SOUTHWEST OF LEXINGTON, 3.7 MILES
 AC6645'(6.0 KM) EAST NORTHEAST OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6645'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6645'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6645'INTERSTATE 20 AND STATE ROAD 204 (LONG POND ROAD) , 5.0 MILES (8.0 KM)
 AC6645'SOUTHWEST OF LEXINGTON, GO NORTH ON ROAD 204 FOR 0.9 MILE (1.4 KM) TO
 AC6645'A RAILROAD CROSSING AND JUNCTION OF STATE ROAD 77 (BARR ROAD) .  TURN
 AC6645'LEFT ON ROAD 77 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION OF STATE ROAD
 AC6645'278 (CALK FERRY ROAD) , TURN RIGHT ON ROAD 278 FOR 0.95 MILE (1.53 KM)
 AC6645'TO THE JUNCTION OF STATE ROAD 1264 (SANDY HILL ROAD) AND THE STATION
 AC6645'ON THE RIGHT NEAR THE NORTHWEST CORNER OF A BOARD FENCE.  STATION IS A
 AC6645'CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE AND 0.5 FOOT (15.2 CM)
 AC6645'ABOVE THE ROAD SURFACE, 81.0 FEET (24.7 M) SOUTHEAST OF SUPPORT POST
 AC6645'FOR TELEPHONE JUNCTION BOX NUMBER 5290/041/038, 44.0 FEET (13.4 M)
 AC6645'NORTH NORTHEAST OF EXTENDED CENTER OF ROAD 1264, 36.3 FEET (11.1 M)
 AC6645'SOUTH SOUTHWEST OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 AC6645'BENEATH ROAD 278, 25.6 FEET (7.8 M) EAST SOUTHEAST OF THE CENTER OF
 AC6645'ROAD 278, 14.5 FEET (4.4 M) SOUTH SOUTHEAST OF THE EAST END OF A
 AC6645'1.2-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 278, 1.4 FEET (0.4 M) WEST
 AC6645'OF A WITNESS POST AT THE CORNER POST.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6645
 AC6645                          STATION RECOVERY (2008)
 AC6645
 AC6645'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AC6645'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6652 ***********************************************************************
 AC6652  DESIGNATION -  32 057
 AC6652  PID         -  AC6652
 AC6652  STATE/COUNTY-  SC/LEXINGTON
 AC6652  COUNTRY     -  US
 AC6652  USGS QUAD   -  BARR LAKE (2017)
 AC6652
 AC6652                         *CURRENT SURVEY CONTROL
 AC6652  ______________________________________________________________________
 AC6652* NAD 83(1986) POSITION- 33 54 16.11   (N) 081 19 30.38   (W)   HD_HELD1
 AC6652* NAVD 88 ORTHO HEIGHT -   152.160 (meters)      499.21  (feet) ADJUSTED
 AC6652  ______________________________________________________________________
 AC6652  GEOID HEIGHT    -        -30.790 (meters)                     GEOID18
 AC6652  DYNAMIC HEIGHT  -        152.002 (meters)      498.69  (feet) COMP
 AC6652  MODELED GRAVITY -    979,591.2   (mgal)                       NAVD 88
 AC6652
 AC6652  VERT ORDER      -  FIRST     CLASS II
 AC6652
 AC6652.The horizontal coordinates were determined by differentially corrected
 AC6652.hand held GPS observations or other comparable positioning techniques
 AC6652.and have an estimated accuracy of +/- 3 meters.
 AC6652
 AC6652.The orthometric height was determined by differential leveling and
 AC6652.adjusted by the NATIONAL GEODETIC SURVEY
 AC6652.in May 1997.
 AC6652
 AC6652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6652.GEOID18 height accuracy estimate available here.
 AC6652
 AC6652.Click photographs - Photos may exist for this station.
 AC6652
 AC6652.The dynamic height is computed by dividing the NAVD 88
 AC6652.geopotential number by the normal gravity value computed on the
 AC6652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6652.degrees latitude (g = 980.6199 gals.).
 AC6652
 AC6652.The modeled gravity was interpolated from observed gravity values.
 AC6652
 AC6652;                    North         East    Units  Estimated Accuracy
 AC6652;SPC SC       -   229,728.6     579,537.6     MT  (+/- 3 meters HH1 GPS) 
 AC6652
 AC6652_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6994351612(NAD 83)
 AC6652
 AC6652                          SUPERSEDED SURVEY CONTROL
 AC6652
 AC6652.No superseded survey control is available for this station.
 AC6652
 AC6652_MARKER: DD = SURVEY DISK
 AC6652_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6652_STAMPING: 32 057 1995
 AC6652_MARK LOGO: SCGS
 AC6652_PROJECTION: FLUSH
 AC6652_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6652+STABILITY: SURFACE MOTION
 AC6652_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6652+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2009
 AC6652
 AC6652  HISTORY     - Date     Condition        Report By
 AC6652  HISTORY     - 1995     MONUMENTED       SCGS
 AC6652  HISTORY     - 20020605 GOOD             SCGS
 AC6652  HISTORY     - 20090614 GOOD             SCGS
 AC6652
 AC6652                          STATION DESCRIPTION
 AC6652
 AC6652'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6652'STATION IS LOCATED 7.4 MILES (11.9 KM) SOUTHWEST OF LEXINGTON, AND
 AC6652'4.15 MILES (6.68 KM) EAST-SOUTHEAST OF GILBERT.  OWNERSHIP--SCDOT,
 AC6652'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6652'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 AC6652'INTERSTATE HIGHWAY 20 AND STATE ROAD 204 (LONGS POND ROAD) , 5.0 MILES
 AC6652'(8.0 KM) SOUTHWEST OF LEXINGTON, GO SOUTH ROAD 204 FOR 1.15 MILES
 AC6652'(1.85 KM) TO THE JUNCTION OF STATE ROAD 1262 (SHERWOOD DRIVE) .  TURN
 AC6652'RIGHT ON ROAD 1262 FOR 1.9 MILES (3.1 KM) TO THE STATION ON THE RIGHT
 AC6652'NEAR A POWER POLE IN THE NORTHWEST ANGLE OF A DRIVEWAY LEADING TO A
 AC6652'WHITE VINYL SIDED HOUSE (NUMBER 544) , AND 0.05 MILE (0.08 KM) EAST OF
 AC6652'THE JUNCTION OF STATE ROAD 278 (CALKS FERRY ROAD) .  STATION IS A
 AC6652'CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE AND 1.5 FEET (0.5 M)
 AC6652'ABOVE ROAD 1262, 87.0 FEET (26.5 M) NORTHEAST OF A POWER POLE WITH TWO
 AC6652'GUY WIRES AND A TRANSFORMER, 172.9 FEET (52.7 M) EAST OF THE CENTER OF
 AC6652'ROAD 278, 84.8 FEET (25.8 M) SOUTHWEST OF THE SOUTHEAST CORNER OF A
 AC6652'CHAIN LINK FENCE SURROUNDING THE BACK YARD OF THE HOUSE, 61.6 FEET
 AC6652'(18.8 M) SOUTH OF THE SOUTH CORNER OF THE HOUSE, 32.5 FEET (9.9 M)
 AC6652'NORTH OF THE CENTER OF ROAD 1262, AND 8.0 FEET (2.4 M) WEST-SOUTHWEST
 AC6652'OF POWER POLE WITH SCGS REFERENCE WASHER ATTACHED.  DESCRIBED BY C.E.
 AC6652'GEOGHEGAN.
 AC6652
 AC6652                          STATION RECOVERY (2002)
 AC6652
 AC6652'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6652'STATION IS LOCATED 4.2 MILES EAST SOUTHEAST OF GILBERT, 7.35 MILES
 AC6652'SOUTHWEST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AC6652'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29201, PHONE
 AC6652'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6652'INTERSTATE 20 (EXIT 51) AND STATE  ROAD 204 (LONGS POND ROAD), 4.9
 AC6652'MILES SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD 204  FOR 1.15 MILES TO
 AC6652'THE JUNCTION OF STATE ROAD 1262 (SHERWOOD DRIVE), TURN RIGHT ON  ROAD
 AC6652'1262 FOR 1.9  MILES TO THE STATION ON THE RIGHT NEAR A POWER LINE STUB
 AC6652'POLE IN THE  YARD OF A VINYL-SIDED HOUSE NUMBER 544 AND IN THE
 AC6652'NORTHEAST ANGLE OF THE JUNCTION OF  STATE ROAD 278 (CALKS FERRY ROAD).
 AC6652'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 AC6652'THE ROAD, 30.3 FEET  NORTH OF THE CENTER OF THE ROAD, 8.1 FEET WEST
 AC6652'SOUTHWEST OF THE POWER LINE STUB POLE  WITH A SCGS REFERENCE WASHER
 AC6652'ATTACHED, 61.5 FEET SOUTH OF THE SOUTHEAST CORNER OF  THE HOUSE, 169.5
 AC6652'FEET EAST NORTHEAST OF THE CENTER OF ROAD 278. RECOVERED BY T. HALL.
 AC6652
 AC6652                          STATION RECOVERY (2009)
 AC6652
 AC6652'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6652'STATION IS LOCATED 7.4 MI (11.8 KM) SOUTHWEST OF LEXINGTON, 5.7 MI
 AC6652'(9.3 KM) EAST-SOUTHEAST OF SUMMIT, 4.2 MI (6.7 KM) EAST-SOUTHEAST OF
 AC6652'GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AC6652'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AC6652'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE ROAD 204 (LONGS
 AC6652'POND ROAD), 4.9 MI (7.9 KM) SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD
 AC6652'204 FOR 1.15 MI (1.9 KM) TO THE JUNCTION OF STATE ROAD 1262 (SHERWOOD
 AC6652'DRIVE), TURN RIGHT ON ROAD 1262 FOR 1.9 MI (3.1 KM) TO THE STATION ON
 AC6652'THE RIGHT NEAR A POWER LINE STUB POLE. STATION IS A CONCRETE POST
 AC6652'FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE ROAD, 31.6 FT (9.6
 AC6652'M) NORTH OF THE CENTER OF THE ROAD, 7.9 FT (2.4 M) WEST-SOUTHWEST OF
 AC6652'THE POWER LINE STUB POLE WITH A SCGS REFERENCE WASHER ATTACHED, 61.5
 AC6652'FT (18.7 M) SOUTH OF THE SOUTHEAST CORNER OF A VINYL-SIDED HOUSE
 AC6652'NUMBER 544, 50.3 FT (15.3 M) NORTH-NORTHEAST OF THE EAST END OF A
 AC6652'1.2-FT CONCRETE PIPE CULVERT BENEATH A PAVED APRON LEADING TO A MOBILE
 AC6652'HOME NUMBER 541, 7.9 FT (2.4 M) WEST-SOUTHWEST OF A WITNESS POST.
 AC6652'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6649 ***********************************************************************
 AC6649  DESIGNATION -  32 058
 AC6649  PID         -  AC6649
 AC6649  STATE/COUNTY-  SC/LEXINGTON
 AC6649  COUNTRY     -  US
 AC6649  USGS QUAD   -  BARR LAKE (2017)
 AC6649
 AC6649                         *CURRENT SURVEY CONTROL
 AC6649  ______________________________________________________________________
 AC6649* NAD 83(1986) POSITION- 33 54 26.85   (N) 081 18 42.82   (W)   HD_HELD1
 AC6649* NAVD 88 ORTHO HEIGHT -   127.614 (meters)      418.68  (feet) ADJUSTED
 AC6649  ______________________________________________________________________
 AC6649  GEOID HEIGHT    -        -30.811 (meters)                     GEOID18
 AC6649  DYNAMIC HEIGHT  -        127.481 (meters)      418.24  (feet) COMP
 AC6649  MODELED GRAVITY -    979,591.8   (mgal)                       NAVD 88
 AC6649
 AC6649  VERT ORDER      -  FIRST     CLASS II
 AC6649
 AC6649.The horizontal coordinates were determined by differentially corrected
 AC6649.hand held GPS observations or other comparable positioning techniques
 AC6649.and have an estimated accuracy of +/- 3 meters.
 AC6649
 AC6649.The orthometric height was determined by differential leveling and
 AC6649.adjusted by the NATIONAL GEODETIC SURVEY
 AC6649.in May 1997.
 AC6649
 AC6649.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6649.GEOID18 height accuracy estimate available here.
 AC6649
 AC6649.Click photographs - Photos may exist for this station.
 AC6649
 AC6649.The dynamic height is computed by dividing the NAVD 88
 AC6649.geopotential number by the normal gravity value computed on the
 AC6649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6649.degrees latitude (g = 980.6199 gals.).
 AC6649
 AC6649.The modeled gravity was interpolated from observed gravity values.
 AC6649
 AC6649;                    North         East    Units  Estimated Accuracy
 AC6649;SPC SC       -   230,055.7     580,760.2     MT  (+/- 3 meters HH1 GPS) 
 AC6649
 AC6649_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7116551938(NAD 83)
 AC6649
 AC6649                          SUPERSEDED SURVEY CONTROL
 AC6649
 AC6649.No superseded survey control is available for this station.
 AC6649
 AC6649_MARKER: DD = SURVEY DISK
 AC6649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6649_STAMPING: 32 058 1995
 AC6649_MARK LOGO: SCGS
 AC6649_PROJECTION: FLUSH
 AC6649_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6649+STABILITY: SURFACE MOTION
 AC6649_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6649+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2009
 AC6649
 AC6649  HISTORY     - Date     Condition        Report By
 AC6649  HISTORY     - 1995     MONUMENTED       SCGS
 AC6649  HISTORY     - 20020605 GOOD             SCGS
 AC6649  HISTORY     - 20090624 GOOD             SCGS
 AC6649
 AC6649                          STATION DESCRIPTION
 AC6649
 AC6649'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6649'STATION IS LOCATED 6.75 MILES (10.86 KM) SOUTHWEST OF LEXINGTON, 4.8
 AC6649'MILES (7.7 KM) EAST OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6649'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC, PHONE 803-737-1350.  TO
 AC6649'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 AC6649'STATE ROAD 204 (LONGS POND ROAD) , 5.0 MILES (8.0 KM) SOUTHWEST OF
 AC6649'LEXINGTON, GO SOUTH ON ROAD 204 FOR 1.15 MILES (1.85 KM) TO THE
 AC6649'JUNCTION OF STATE ROAD 1262 (SHERWOOD ROAD) , TURN RIGHT ON ROAD 1262
 AC6649'FOR 1.1 MILES (1.8 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 AC6649'IN THE SOUTHEAST ANGLE OF A SAND DRIVEWAY LEADING TO A SCRUB OAK FARM
 AC6649', 0.85 MILE (1.37 KM) EAST OF THE JUNCTION OF STATE ROAD 278 (CALKS
 AC6649'FERRY ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AC6649'1.0 FOOT (0.3 M) ABOVE THE ROAD, 31.8 FEET (9.7 M) NORTH OF THE CENTER
 AC6649'OF THE ROAD, 24.2 FEET (7.4 M) EAST OF THE CENTER OF THE DRIVEWAY,
 AC6649'20.0 FEET (6.1 M) SOUTHEAST OF A SUPPORT POST FOR TELEPHONE JUNCTION
 AC6649'BOX NUMBER 41929, 9.5 FEET (2.9 M) EAST SOUTHEAST OF POWER POLE 225384
 AC6649'WITH TWO GUY WIRES, 3.8 FEET (1.2 M) SOUTH SOUTHWEST OF THE WEST LEG
 AC6649'OF A SIGN (SCRUB OAK TREE) .  DESCRIBED BY C.E. GEOGHEGAN.
 AC6649
 AC6649                          STATION RECOVERY (2002)
 AC6649
 AC6649'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6649'STATION IS LOCATED 4.8 MILES EAST SOUTHEAST OF GILBERT, 6.7 MILES
 AC6649'SOUTHWEST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AC6649'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29201, PHONE
 AC6649'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6649'INTERSTATE 20 (EXIT 51) AND STATE  ROAD 204 (LONGS POND ROAD), 4.9
 AC6649'MILES SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD 204  FOR 1.15 MILES TO
 AC6649'THE JUNCTION OF STATE ROAD 1262 (SHERWOOD DRIVE), TURN RIGHT ON  ROAD
 AC6649'1262 FOR 1.1 MILES TO THE STATION ON THE RIGHT NEAR A WOODEN SIGN
 AC6649'(SCRUB OAK  FARM) IN THE NORTHEAST ANGLE OF A SAND DRIVEWAY LEADING TO
 AC6649'A WOOD HOUSE NUMBER 362. STATION IS A CONCRETE POST FLUSH WITH THE
 AC6649'GROUND AND 1.0 FOOT ABOVE THE ROAD, 32.0  FEET NORTH OF THE CENTER OF
 AC6649'THE ROAD, 9.5 FEET EAST SOUTHEAST OF A POWER POLE  NUMBER 225384 WITH
 AC6649'THREE GUY WIRES, 4.0 FEET SOUTH SOUTHWEST OF THE WEST LEG OF  THE
 AC6649'WOODEN SIGN, 25.4 FEET EAST OF THE CENTER OF THE DRIVEWAY, 19.7 FEET
 AC6649'SOUTHEAST  OF A TELEPHONE JUNCTION BOX NUMBER 41929. RECOVERED BY T.
 AC6649'HALL.
 AC6649
 AC6649                          STATION RECOVERY (2009)
 AC6649
 AC6649'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6649'STATION IS LOCATED 6.7 MI (10.8 KM) SOUTHWEST OF LEXINGTON, 6.4 MI
 AC6649'(10.4 KM) EAST OF SUMMIT, 4.8 MI (7.8 KM) EAST-SOUTHEAST OF GILBERT.
 AC6649'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AC6649'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AC6649'OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE ROAD 204 (LONGS POND
 AC6649'ROAD), 4.9 MI (7.9 KM) SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD 204
 AC6649'FOR 1.15 MI (1.9 KM) TO THE JUNCTION OF STATE ROAD 1262 (SHERWOOD
 AC6649'DRIVE), TURN RIGHT ON ROAD 1262 FOR 1.1 MI (1.8 KM) TO THE STATION ON
 AC6649'THE RIGHT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A SAND DRIVEWAY
 AC6649'LEADING TO A VINYL-SIDED HOUSE NUMBER 362. STATION IS A CONCRETE POST
 AC6649'FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) ABOVE THE ROAD, 32.0 FT (9.8
 AC6649'M) NORTH OF THE CENTER OF THE ROAD, 9.4 FT (2.9 M) EAST-SOUTHEAST OF
 AC6649'THE POWER POLE NUMBER 225384 WITH THREE GUY WIRES, 19.0 FT (5.8 M)
 AC6649'SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 4192/059, 25.0 FT (7.6 M)
 AC6649'EAST OF THE CENTER OF THE DRIVEWAY, 3.9 FT (1.2 M) SOUTH OF A WITNESS
 AC6649'POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6651 ***********************************************************************
 AC6651  DESIGNATION -  32 059
 AC6651  PID         -  AC6651
 AC6651  STATE/COUNTY-  SC/LEXINGTON
 AC6651  COUNTRY     -  US
 AC6651  USGS QUAD   -  BARR LAKE (2017)
 AC6651
 AC6651                         *CURRENT SURVEY CONTROL
 AC6651  ______________________________________________________________________
 AC6651* NAD 83(1986) POSITION- 33 55 10.     (N) 081 18 14.     (W)   SCALED
 AC6651* NAVD 88 ORTHO HEIGHT -   126.514 (meters)      415.07  (feet) ADJUSTED
 AC6651  ______________________________________________________________________
 AC6651  GEOID HEIGHT    -        -30.814 (meters)                     GEOID18
 AC6651  DYNAMIC HEIGHT  -        126.382 (meters)      414.64  (feet) COMP
 AC6651  MODELED GRAVITY -    979,593.4   (mgal)                       NAVD 88
 AC6651
 AC6651  VERT ORDER      -  FIRST     CLASS II
 AC6651
 AC6651.The horizontal coordinates were scaled from a map and have
 AC6651.an estimated accuracy of +/- 6 seconds.
 AC6651
 AC6651.The orthometric height was determined by differential leveling and
 AC6651.adjusted by the NATIONAL GEODETIC SURVEY
 AC6651.in May 1997.
 AC6651
 AC6651.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6651.GEOID18 height accuracy estimate available here.
 AC6651
 AC6651.Click photographs - Photos may exist for this station.
 AC6651
 AC6651.The dynamic height is computed by dividing the NAVD 88
 AC6651.geopotential number by the normal gravity value computed on the
 AC6651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6651.degrees latitude (g = 980.6199 gals.).
 AC6651
 AC6651.The modeled gravity was interpolated from observed gravity values.
 AC6651
 AC6651;                    North         East    Units  Estimated Accuracy
 AC6651;SPC SC       -   231,380.      581,500.      MT  (+/- 180 meters Scaled)
 AC6651
 AC6651_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT719532(NAD 83)
 AC6651
 AC6651                          SUPERSEDED SURVEY CONTROL
 AC6651
 AC6651.No superseded survey control is available for this station.
 AC6651
 AC6651_MARKER: DD = SURVEY DISK
 AC6651_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6651_STAMPING: 32 059 1995
 AC6651_MARK LOGO: SCGS
 AC6651_PROJECTION: FLUSH
 AC6651_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6651_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6651+STABILITY: SURFACE MOTION
 AC6651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6651+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2002
 AC6651
 AC6651  HISTORY     - Date     Condition        Report By
 AC6651  HISTORY     - 1995     MONUMENTED       SCGS
 AC6651  HISTORY     - 20020604 GOOD             SCGS
 AC6651  HISTORY     - 20090603 MARK NOT FOUND   SCGS
 AC6651
 AC6651                          STATION DESCRIPTION
 AC6651
 AC6651'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6651'STATION IS LOCATED 5.8 MILES (9.3 KM) SOUTHWEST OF LEXINGTON, AND 5.15
 AC6651'MILES (8.29 KM) EAST OF GILBERT.  OWNERSHIP--DIANNE STEELMAN, 1242
 AC6651'ROSCOE ROAD, LEXINGTON, SC 29073.  TO REACH THE STATION FROM THE
 AC6651'OVERPASS JUNCTION OF INTERSTATE 20 AND STATE ROAD 204 (LONGS POND
 AC6651'ROAD) 5.0 MILES (8.0 KM) SOUTH WEST OF LEXINGTON, GO SOUTH ON ROAD 204
 AC6651'FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 1260 (MUDDY
 AC6651'SPRINGS ROAD) .  CONTINUE ON ROAD 204 FOR 0.05 MILE (0.08 KM) TO A
 AC6651'SAND ROAD RIGHT (ROSCOE ROAD) .  TURN RIGHT ON ROSCOE ROAD FOR 0.75
 AC6651'MILE (1.21 KM) TO THE STATION ON THE RIGHT NEAR POWER POLE IN THE
 AC6651'NORTH ANGLE OF A PAVED DRIVEWAY LEADING TO BRICK HOUSE NUMBER 1242.
 AC6651'STATION IS A CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE AND 2.0
 AC6651'FEET (0.6 M) ABOVE THE ROAD, 29.6 FEET (9.0 M) NORTH-NORTHWEST OF THE
 AC6651'CENTER OF ROAD, 26.1 FEET (8.0 M) EAST NORTHEAST OF THE CENTER OF THE
 AC6651'DRIVEWAY, 14.5 FEET (4.4 M) NORTH-NORTHEAST OF MAIL BOX NUMBER 1242,
 AC6651'11.8 FEET (3.6 M) WEST-SOUTHWEST OF POWER POLE NUMBER 228815 WITH A
 AC6651'TRANSFORMER, AND 11.8 FEET (3.6 M) WEST-SOUTHWEST OF A WITNESS POST AT
 AC6651'THE POWER POLE.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6651
 AC6651                          STATION RECOVERY (2002)
 AC6651
 AC6651'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6651'STATION IS LOCATED 5.15 MILES EAST OF GILBERT, 5.8 MILES SOUTHWEST OF
 AC6651'LEXINGTON.  OWNERSHIP--DIANNE STEELMAN, 1242 ROSCOE ROAD, LEXINGTON,
 AC6651'SC 29073-8597, PHONE  803-359-4560. T0 REACH THE STATION FROM THE
 AC6651'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE  ROAD 204
 AC6651'(LONGS POND ROAD), 4.9 MILES SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD
 AC6651'204  FOR 0.65 MILE TO THE JUNCTION OF STATE ROAD 1260 (MUDDY SPRINGS
 AC6651'ROAD), CONTINUE ON  ROAD 204 FOR 0.05 MILE TO THE JUNCTION OF A SAND
 AC6651'ROAD RIGHT (ROSCOE ROAD), TURN  RIGHT ON ROSCOE ROAD FOR 0.75 MILE TO
 AC6651'THE STATION ON THE RIGHT NEAR A POWER POLE  IN THE NORTH ANGLE OF THE
 AC6651'JUNCTION OF AN ASPHALT DRIVEWAY LEADING TO A BRICK  HOUSE NUMBER 1242.
 AC6651'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 AC6651'THE ROAD, 30.4  FEET NORTH NORTHWEST OF THE CENTER OF ROSCOE ROAD,
 AC6651'11.4 FEET WEST SOUTHWEST OF A  TELEPHONE JUNCTION BOX NUMBER 4196/041,
 AC6651'11.6 FEET WEST SOUTHWEST OF THE POWER  POLE NUMBER 228815 WITH
 AC6651'TRANSFORMER, 25.8 FEET EAST NORTHEAST OF THE CENTER OF  THE DRIVEWAY,
 AC6651'11.6 FEET WEST SOUTHWEST OF A WITNESS POST. NOTE-STATION IS CONSIDERED
 AC6651'MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY T. HALL.
 AC6651
 AC6651                          STATION RECOVERY (2009)
 AC6651
 AC6651'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 AC6651'MEASUREMENTS LED TO A CUT BANK WHICH HAS BEEN CHANGED, RE-SLOPED DUE
 AC6651'TO NEW ROAD SURFACING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6661 ***********************************************************************
 AC6661  DESIGNATION -  32 060
 AC6661  PID         -  AC6661
 AC6661  STATE/COUNTY-  SC/LEXINGTON
 AC6661  COUNTRY     -  US
 AC6661  USGS QUAD   -  BARR LAKE (2017)
 AC6661
 AC6661                         *CURRENT SURVEY CONTROL
 AC6661  ______________________________________________________________________
 AC6661* NAD 83(1986) POSITION- 33 55 17.     (N) 081 15 11.     (W)   SCALED
 AC6661* NAVD 88 ORTHO HEIGHT -   119.806 (meters)      393.06  (feet) ADJUSTED
 AC6661  ______________________________________________________________________
 AC6661  GEOID HEIGHT    -        -30.899 (meters)                     GEOID18
 AC6661  DYNAMIC HEIGHT  -        119.681 (meters)      392.65  (feet) COMP
 AC6661  MODELED GRAVITY -    979,595.4   (mgal)                       NAVD 88
 AC6661
 AC6661  VERT ORDER      -  FIRST     CLASS II
 AC6661
 AC6661.The horizontal coordinates were scaled from a map and have
 AC6661.an estimated accuracy of +/- 6 seconds.
 AC6661
 AC6661.The orthometric height was determined by differential leveling and
 AC6661.adjusted by the NATIONAL GEODETIC SURVEY
 AC6661.in May 1997.
 AC6661
 AC6661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6661.GEOID18 height accuracy estimate available here.
 AC6661
 AC6661.Click photographs - Photos may exist for this station.
 AC6661
 AC6661.The dynamic height is computed by dividing the NAVD 88
 AC6661.geopotential number by the normal gravity value computed on the
 AC6661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6661.degrees latitude (g = 980.6199 gals.).
 AC6661
 AC6661.The modeled gravity was interpolated from observed gravity values.
 AC6661
 AC6661;                    North         East    Units  Estimated Accuracy
 AC6661;SPC SC       -   231,590.      586,210.      MT  (+/- 180 meters Scaled)
 AC6661
 AC6661_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT766534(NAD 83)
 AC6661
 AC6661                          SUPERSEDED SURVEY CONTROL
 AC6661
 AC6661.No superseded survey control is available for this station.
 AC6661
 AC6661_MARKER: DD = SURVEY DISK
 AC6661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6661_STAMPING: 32 060 1995
 AC6661_MARK LOGO: SCGS
 AC6661_PROJECTION: FLUSH
 AC6661_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6661+STABILITY: SURFACE MOTION
 AC6661_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6661+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2009
 AC6661
 AC6661  HISTORY     - Date     Condition        Report By
 AC6661  HISTORY     - 1995     MONUMENTED       SCGS
 AC6661  HISTORY     - 20020604 GOOD             SCGS
 AC6661  HISTORY     - 20060309 GOOD             SUMASC
 AC6661  HISTORY     - 20090623 GOOD             SCGS
 AC6661
 AC6661                          STATION DESCRIPTION
 AC6661
 AC6661'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6661'STATION IS LOCATED 6.8 MILES (10.9 KM) WEST OF SOUTH CONGAREE, 4.3
 AC6661'MILES (6.9 KM) SOUTH-SOUTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT,
 AC6661'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6661'803 737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 AC6661'INTERSTATE HIGHWAY 20 AND STATE HIGHWAY 6 (SOUTH LAKE DRIVE) , 1.6
 AC6661'MILES (2.6 KM) SOUTH OF LEXINGTON, GO SOUTH ON HIGHWAY 6 FOR 2.15
 AC6661'MILES (3.46 KM) TO THE JUNCTION OF STATE ROAD 243 (NAZARETH ROAD) .
 AC6661'TURN RIGHT ON ROAD 243 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE
 AC6661'ROAD 1247 (ROBERT HENDRIX ROAD) AND THE STATION ON THE LEFT NEAR A
 AC6661'POWER POLE.  STATION IS A CONCRETE MONUMENT FLUSH WITH THE GROUND
 AC6661'SURFACE AND 1.5 FEET (0.5 M) ABOVE ROAD 243, 72.6 FEET (22.1 M)
 AC6661'NORTH-NORTHEAST OF THE EXTENDED CENTER OF 1247, 69.9 FEET (21.3 M)
 AC6661'WEST-NORTHWEST OF THE WEST CORNER OF A WOOD-SIDED HOUSE, 31.8 FEET
 AC6661'(9.7 M) SOUTHEAST OF THE CENTER OF ROAD 243, 10.3 FEET (3.1 M)
 AC6661'EAST-NORTHEAST OF POWER POLE NUMBER 234193 WITH FIVE GUY WIRES
 AC6661'ATTACHED AND A TRANSFORMER, AND 10.0 FEET (3.0 M) EAST-NORTHEAST OF A
 AC6661'WITNESS POST AT THE POWER POLE.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6661
 AC6661                          STATION RECOVERY (2002)
 AC6661
 AC6661'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6661'STATION IS LOCATED 4.25 MILES SOUTH SOUTHWEST OF LEXINGTON, 6.8 MILES
 AC6661'WEST OF SOUTH  CONGAREE. OWNERSHIP--SCDOT, DIRECTOR OF
 AC6661'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29201, PHONE
 AC6661'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6661'INTERSTATE 20 (EXIT 55) AND STATE  HIGHWAY 6 (SOUTH LAKE DRIVE), 1.6
 AC6661'MILES SOUTH OF LEXINGTON, GO SOUTH SOUTHWEST ON  HIGHWAY 6 FOR 2.15
 AC6661'MILES TO THE JUNCTION OF STATE ROAD 243 (NAZARETH ROAD), TURN RIGHT
 AC6661'ON ROAD 243 FOR 1.1 MILES TO THE STATION ON THE RIGHT NEAR A POWER
 AC6661'POLE IN THE YARD OF  A WOODEN HOUSE NUMBER 1257 AND NEAR THE EXTENDED
 AC6661'CENTER OF STATE ROAD 1247 (ROBERT  HENDRIX ROAD). STATION IS A
 AC6661'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE THE ROAD, 9.9
 AC6661'FEET  EAST NORTHEAST OF THE POWER POLE NUMBER 234193 WITH SEVEN GUY
 AC6661'WIRES AND A  TRANSFORMER, 31.1 FEET SOUTHEAST OF THE CENTER OF ROAD
 AC6661'243, 69.7 FEET WEST  NORTHWEST OF THE WEST CORNER OF A MASONRY
 AC6661'FOUNDATION OF THE HOUSE, 71.2 FEET  SOUTHWEST OF THE SOUTHWEST EDGE OF
 AC6661'A CONCRETE DRIVEWAY TO THE HOUSE, 33.2 FEET  NORTH NORTHEAST OF THE
 AC6661'EXTENDED CENTER OF ROAD 1247, 9.5 FEET EAST NORTHEAST OF A  WITNESS
 AC6661'POST. RECOVERED BY T. HALL.
 AC6661
 AC6661                          STATION RECOVERY (2006)
 AC6661
 AC6661'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2006 (DCS)
 AC6661'RECOVERED IN GOOD CONDITION.
 AC6661
 AC6661                          STATION RECOVERY (2009)
 AC6661
 AC6661'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (RPM)
 AC6661'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6727 ***********************************************************************
 AC6727  DESIGNATION -  32 061
 AC6727  PID         -  AC6727
 AC6727  STATE/COUNTY-  SC/LEXINGTON
 AC6727  COUNTRY     -  US
 AC6727  USGS QUAD   -  LEXINGTON (2017)
 AC6727
 AC6727                         *CURRENT SURVEY CONTROL
 AC6727  ______________________________________________________________________
 AC6727* NAD 83(2011) POSITION- 33 56 04.29611(N) 081 12 26.19391(W)   ADJUSTED
 AC6727* NAD 83(2011) ELLIP HT-    63.792 (meters)        (06/27/12)   ADJUSTED
 AC6727* NAD 83(2011) EPOCH   -  2010.00
 AC6727* NAVD 88 ORTHO HEIGHT -    94.750 (meters)      310.86  (feet) ADJUSTED
 AC6727  ______________________________________________________________________
 AC6727  GEOID HEIGHT    -        -30.963 (meters)                     GEOID18
 AC6727  NAD 83(2011) X  -    809,757.604 (meters)                     COMP
 AC6727  NAD 83(2011) Y  - -5,235,113.181 (meters)                     COMP
 AC6727  NAD 83(2011) Z  -  3,540,459.040 (meters)                     COMP
 AC6727  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 AC6727  DYNAMIC HEIGHT  -         94.651 (meters)      310.53  (feet) COMP
 AC6727  MODELED GRAVITY -    979,599.0   (mgal)                       NAVD 88
 AC6727
 AC6727  VERT ORDER      -  FIRST     CLASS II
 AC6727
 AC6727  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6727  Standards:
 AC6727         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6727            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6727  -------------------------------------------------------------------
 AC6727  NETWORK    1.33   1.18           0.59   0.49   0.60      0.03542631
 AC6727  -------------------------------------------------------------------
 AC6727  Click here for local accuracies and other accuracy information.
 AC6727
 AC6727.The horizontal coordinates were established by GPS observations
 AC6727.and adjusted by the National Geodetic Survey in June 2012.
 AC6727
 AC6727.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6727.been affixed to the stable North American tectonic plate. See 
 AC6727.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6727
 AC6727.The horizontal coordinates are valid at the epoch date displayed above
 AC6727.which is a decimal equivalence of Year/Month/Day.
 AC6727
 AC6727.The orthometric height was determined by differential leveling and
 AC6727.adjusted by the NATIONAL GEODETIC SURVEY
 AC6727.in May 1997.
 AC6727
 AC6727.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6727.GEOID18 height accuracy estimate available here.
 AC6727
 AC6727.Click photographs - Photos may exist for this station.
 AC6727
 AC6727.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6727
 AC6727.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6727
 AC6727.The ellipsoidal height was determined by GPS observations
 AC6727.and is referenced to NAD 83.
 AC6727
 AC6727.The dynamic height is computed by dividing the NAVD 88
 AC6727.geopotential number by the normal gravity value computed on the
 AC6727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6727.degrees latitude (g = 980.6199 gals.).
 AC6727
 AC6727.The modeled gravity was interpolated from observed gravity values.
 AC6727
 AC6727. The following values were computed from the NAD 83(2011) position.
 AC6727
 AC6727;                    North         East     Units Scale Factor Converg.
 AC6727;SPC SC       -   233,033.217   590,439.927   MT  0.99980433   -0 06 53.7
 AC6727;SPC SC       -   764,544.68  1,937,138.87   iFT  0.99980433   -0 06 53.7
 AC6727;UTM  17      - 3,754,915.810   480,843.814   MT  0.99960452   -0 06 56.6
 AC6727
 AC6727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6727!SPC SC       -   0.99998999  x   0.99980433  =   0.99979432
 AC6727!UTM  17      -   0.99998999  x   0.99960452  =   0.99959451
 AC6727
 AC6727_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8084354915(NAD 83)
 AC6727
 AC6727                          SUPERSEDED SURVEY CONTROL
 AC6727
 AC6727  NAD 83(2007)-  33 56 04.29614(N)    081 12 26.19460(W) AD(2002.00) 0
 AC6727  ELLIP H (02/10/07)   63.824  (m)                       GP(2002.00)    
 AC6727  NAD 83(2001)-  33 56 04.29664(N)    081 12 26.19443(W) AD(       ) 1
 AC6727  ELLIP H (05/06/05)   63.818  (m)                       GP(       ) 4 2
 AC6727  NAVD 88              94.75   (m)          310.9    (f) LEVELING    3  
 AC6727
 AC6727.Superseded values are not recommended for survey control.
 AC6727
 AC6727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6727.See file dsdata.pdf to determine how the superseded data were derived.
 AC6727
 AC6727_MARKER: DD = SURVEY DISK
 AC6727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6727_STAMPING: 32 061 1995
 AC6727_MARK LOGO: SCGS
 AC6727_PROJECTION: FLUSH
 AC6727_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6727_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6727+STABILITY: SURFACE MOTION
 AC6727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6727+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2004
 AC6727
 AC6727  HISTORY     - Date     Condition        Report By
 AC6727  HISTORY     - 1995     MONUMENTED       SCGS
 AC6727  HISTORY     - 20040624 GOOD             SCGS
 AC6727
 AC6727                          STATION DESCRIPTION
 AC6727
 AC6727'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6727'STATION IS LOCATED 3.65 MILES (5.87 KM) SOUTH SOUTHEAST OF LEXINGTON,
 AC6727'4.45 MILES (7.16 KM) WEST NORTHWEST OF SOUTH CONGAREE.
 AC6727'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6727'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6727'JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE DRIVE) , 602 AND STATE ROAD
 AC6727'34 (PLATT SPRINGS ROAD) , 5.15 MILES (8.29 KM) SOUTH OF LEXINGTON, GO
 AC6727'EAST ON HIGHWAY 602 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE
 AC6727'ROAD 244 (OLD AND NEW ORANGEBURG ROAD) , TURN LEFT ON ROAD 244 FOR
 AC6727'1.85 MILES (2.98 KM) TO THE JUNCTION OF STATE ROAD 104 (OLD BARNWELL
 AC6727'ROAD) , TURN RIGHT ON ROAD 104 FOR 0.8 MILE (1.3 KM) TO THE STATION ON
 AC6727'THE LEFT IN THE NORTHEAST ANGLE OF THE EXTENDED CENTER OF A SAND ROAD
 AC6727'(ROLAND DRIVE) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AC6727'0.5 FOOT (15.2 CM) BELOW ROAD 104, 29.2 FEET (8.9 M) NORTH NORTHWEST
 AC6727'OF THE CENTER OF ROAD 104, 74.3 FEET (22.6 M) EAST OF THE EXTENDED
 AC6727'CENTER OF ROLAND DRIVE, 88.4 FEET (26.9 M) NORTH NORTHEAST OF A POWER
 AC6727'POLE NUMBER 194754, 32.6 FEET (9.9 M) NORTHEAST OF THE EAST END OF A
 AC6727'1.2-FOOT CONCRETE PIPE CULVERT BENEATH A SAND DRIVEWAY LEADING TO A
 AC6727'MOBILE HOME NUMBER 1934, 54.8 FEET (16.7 M) EAST NORTHEAST OF A
 AC6727'WITNESS POST BESIDE A POWER POLE WITH A TRANSFORMER.  DESCRIBED BY
 AC6727'C.E.  GEOGHEGAN.
 AC6727
 AC6727                          STATION RECOVERY (2004)
 AC6727
 AC6727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AC6727'STATION IS LOCATED 3.6 MILES SOUTH SOUTHEAST OF LEXINGTON.
 AC6727'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 AC6727'COLUMBIA, SC  29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 AC6727'THE JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE  DRIVE), 602 AND STATE
 AC6727'ROAD 34 (PLATT SPRINGS ROAD), 5.0 MILES SOUTH OF LEXINGTON,  GO EAST
 AC6727'ON HIGHWAY 602 FOR 0.35 MILE TO THE JUNCTION OF STATE ROAD 244 (OLD
 AC6727'ORANGEBURG ROAD), TURN LEFT ON ROAD 244 FOR 1.8 MILES TO THE JUNCTION
 AC6727'OF STATE  ROAD 104 (OLD BARNWELL ROAD), TURN RIGHT ON ROAD 104 FOR 0.8
 AC6727'MILE TO THE STATION  ON THE LEFT IN THE NORTHEAST ANGLE THE DRIVEWAY
 AC6727'TO MOBILE HOME NUMBER 1934. STATION IS A CONCRETE POST FLUSH WITH THE
 AC6727'GROUND AND 0.5 FOOT BELOW THE ROAD,  29.9 FEET NORTH NORTHWEST OF THE
 AC6727'CENTER OF THE ROAD, 54.9 FEET EAST NORTHEAST  OF A POWER POLE WITH
 AC6727'TRANSFORMER, 130.0 FEET SOUTH SOUTHWEST OF THE EAST CORNER OF  THE
 AC6727'MOBILE HOME, 33.3 FEET NORTHEAST OF THE EAST END OF A 1.2-FOOT
 AC6727'CONCRETE PIPE CULVERT  BENEATH THE DRIVEWAY, 55.0 FEET EAST NORTHEAST
 AC6727'OF A WITNESS POST. NOTE-STATION IS MARGINAL FOR GPS OBSERVATIONS.
 AC6727'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6667 ***********************************************************************
 AC6667  DESIGNATION -  32 062
 AC6667  PID         -  AC6667
 AC6667  STATE/COUNTY-  SC/LEXINGTON
 AC6667  COUNTRY     -  US
 AC6667  USGS QUAD   -  LEXINGTON (2017)
 AC6667
 AC6667                         *CURRENT SURVEY CONTROL
 AC6667  ______________________________________________________________________
 AC6667* NAD 83(1986) POSITION- 33 57 17.     (N) 081 13 47.     (W)   SCALED
 AC6667* NAVD 88 ORTHO HEIGHT -   131.166 (meters)      430.33  (feet) ADJUSTED
 AC6667  ______________________________________________________________________
 AC6667  GEOID HEIGHT    -        -30.894 (meters)                     GEOID18
 AC6667  DYNAMIC HEIGHT  -        131.030 (meters)      429.89  (feet) COMP
 AC6667  MODELED GRAVITY -    979,601.4   (mgal)                       NAVD 88
 AC6667
 AC6667  VERT ORDER      -  FIRST     CLASS II
 AC6667
 AC6667.The horizontal coordinates were scaled from a map and have
 AC6667.an estimated accuracy of +/- 6 seconds.
 AC6667
 AC6667.The orthometric height was determined by differential leveling and
 AC6667.adjusted by the NATIONAL GEODETIC SURVEY
 AC6667.in May 1997.
 AC6667
 AC6667.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6667.GEOID18 height accuracy estimate available here.
 AC6667
 AC6667.Click photographs - Photos may exist for this station.
 AC6667
 AC6667.The dynamic height is computed by dividing the NAVD 88
 AC6667.geopotential number by the normal gravity value computed on the
 AC6667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6667.degrees latitude (g = 980.6199 gals.).
 AC6667
 AC6667.The modeled gravity was interpolated from observed gravity values.
 AC6667
 AC6667;                    North         East    Units  Estimated Accuracy
 AC6667;SPC SC       -   235,280.      588,370.      MT  (+/- 180 meters Scaled)
 AC6667
 AC6667_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT787571(NAD 83)
 AC6667
 AC6667                          SUPERSEDED SURVEY CONTROL
 AC6667
 AC6667.No superseded survey control is available for this station.
 AC6667
 AC6667_MARKER: DD = SURVEY DISK
 AC6667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6667_STAMPING: 32 062 1995
 AC6667_MARK LOGO: SCGS
 AC6667_PROJECTION: FLUSH
 AC6667_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6667+STABILITY: SURFACE MOTION
 AC6667_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6667+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2002
 AC6667
 AC6667  HISTORY     - Date     Condition        Report By
 AC6667  HISTORY     - 1995     MONUMENTED       SCGS
 AC6667  HISTORY     - 20020108 GOOD             SCGS
 AC6667
 AC6667                          STATION DESCRIPTION
 AC6667
 AC6667'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6667'STATION IS LOCATED 1.9 MILES (3.1 KM) SOUTH OF LEXINGTON.
 AC6667'OWNERSHIP--TIM GROSS, 1380 OLD TWO NOTCH ROAD, LEXINGTON, SC 29073,
 AC6667'PHONE 803 359-6167.  TO REACH THE STATION FROM THE OVERPASS JUNCTION
 AC6667'OF INTERSTATE 20 AND STATE HIGHWAY 6 (SOUTH LAKE DRIVE) , 1.6 MILES
 AC6667'(2.6 KM) SOUTH OF LEXINGTON, GO SOUTH ON HIGHWAY 6 FOR 0.4 MILE (0.6
 AC6667'KM) TO THE JUNCTION OF STATE ROAD 70 (TWO NOTCH ROAD) .  TURN LEFT ON
 AC6667'ROAD 70 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 244 (OLD
 AC6667'ORANGEBURG ROAD) .  CONTINUE ON ROAD 70 FOR 0.05 MILE (0.08 KM) TO THE
 AC6667'STATION ON THE LEFT NEAR THE EAST CORNER OF A METAL COMMERICAL
 AC6667'BUILDING (T.P.  CROSS SERVICES INC.,) .  STATION IS A CONCRETE
 AC6667'MONUMENT FLUSH WITH THE GROUND SURFACE AND LEVEL WITH THE ROAD, 71.1
 AC6667'FEET (21.7 M) NORTH-NORTHWEST OF A FIRE HYDRANT, 39.9 FEET (12.2 M)
 AC6667'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 18.5 FEET (5.6 M) NORTHEAST
 AC6667'OF THE EAST CORNER OF SIDEWALK TO THE BUILDING, 9.8 FEET (3.0 M)
 AC6667'WEST-NORTHWEST OF A WITNESS POST AT A BURIED CABLE WARNING SIGN, 8.7
 AC6667'FEET (2.7 M) WEST OF POWER POLE NUMBER 125943 WITH A TRANSFORMER, AND
 AC6667'6.7 FEET (2.0 M) SOUTH-SOUTHEAST OF THE CORNER OF THE BUILDING.
 AC6667'DESCRIBED BY C.E.  GEOGHEGAN.
 AC6667
 AC6667                          STATION RECOVERY (2002)
 AC6667
 AC6667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6667'STATION IS LOCATED 1.8 MILES SOUTH  OF LEXINGTON. OWNERSHIP--TIM
 AC6667'GROSS, 1380 TWO  NOTCH ROAD, LEXINGTON, SC 29073, PHONE 803-356-8229.
 AC6667'
 AC6667'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT
 AC6667'55) AND STATE  HIGHWAY 6 (SOUTH LAKE DRIVE), 1.6 MILES SOUTH OF
 AC6667'LEXINGTON, GO SOUTH SOUTHWEST ON  HIGHWAY 6 FOR 0.4 MILE TO THE
 AC6667'JUNCTION OF STATE ROAD 70 (TWO NOTCH ROAD), TURN  LEFT ON ROAD 70 FOR
 AC6667'0.25 MILE TO THE STATION ON THE LEFT INSIDE A CHAIN LINK FENCE LINE
 AC6667'NEAR THE EAST CORNER OF A METAL  BUILDING (1380 TWO NOTCH ROAD).
 AC6667'
 AC6667'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AC6667'ROAD, 39.8  FEET NORTHWEST OF THE CENTER OF THE ROAD, 6.7 FEET
 AC6667'SOUTHEAST OF THE EAST  CORNER OF THE BUILDING, 8.8 FEET WEST OF A
 AC6667'POWER POLE NUMBER 125943, 18.5 FEET  NORTHEAST OF THE EAST CORNER OF A
 AC6667'CONCRETE SIDEWALK FOR THE BUILDING, 3.1  FEET NORTHWEST OF THE FENCE
 AC6667'LINE, 9.8 FEET WEST NORTHWEST OF A WITNESS POST.
 AC6667'
 AC6667'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6723 ***********************************************************************
 AC6723  DESIGNATION -  32 063
 AC6723  PID         -  AC6723
 AC6723  STATE/COUNTY-  SC/LEXINGTON
 AC6723  COUNTRY     -  US
 AC6723  USGS QUAD   -  LEXINGTON (2017)
 AC6723
 AC6723                         *CURRENT SURVEY CONTROL
 AC6723  ______________________________________________________________________
 AC6723* NAD 83(1986) POSITION- 33 53 48.     (N) 081 10 57.     (W)   SCALED
 AC6723* NAVD 88 ORTHO HEIGHT -    86.074 (meters)      282.39  (feet) ADJUSTED
 AC6723  ______________________________________________________________________
 AC6723  GEOID HEIGHT    -        -31.034 (meters)                     GEOID18
 AC6723  DYNAMIC HEIGHT  -         85.984 (meters)      282.10  (feet) COMP
 AC6723  MODELED GRAVITY -    979,597.8   (mgal)                       NAVD 88
 AC6723
 AC6723  VERT ORDER      -  FIRST     CLASS II
 AC6723
 AC6723.The horizontal coordinates were scaled from a map and have
 AC6723.an estimated accuracy of +/- 6 seconds.
 AC6723
 AC6723.The orthometric height was determined by differential leveling and
 AC6723.adjusted by the NATIONAL GEODETIC SURVEY
 AC6723.in May 1997.
 AC6723
 AC6723.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6723.GEOID18 height accuracy estimate available here.
 AC6723
 AC6723.Click photographs - Photos may exist for this station.
 AC6723
 AC6723.The dynamic height is computed by dividing the NAVD 88
 AC6723.geopotential number by the normal gravity value computed on the
 AC6723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6723.degrees latitude (g = 980.6199 gals.).
 AC6723
 AC6723.The modeled gravity was interpolated from observed gravity values.
 AC6723
 AC6723;                    North         East    Units  Estimated Accuracy
 AC6723;SPC SC       -   228,830.      592,720.      MT  (+/- 180 meters Scaled)
 AC6723
 AC6723_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT831507(NAD 83)
 AC6723
 AC6723                          SUPERSEDED SURVEY CONTROL
 AC6723
 AC6723.No superseded survey control is available for this station.
 AC6723
 AC6723_MARKER: DD = SURVEY DISK
 AC6723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6723_STAMPING: 32 063 1995
 AC6723_MARK LOGO: SCGS
 AC6723_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6723+STABILITY: SURFACE MOTION
 AC6723_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6723+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6723
 AC6723  HISTORY     - Date     Condition        Report By
 AC6723  HISTORY     - 1995     MONUMENTED       SCGS
 AC6723
 AC6723                          STATION DESCRIPTION
 AC6723
 AC6723'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6723'STATION IS LOCATED 2.9 MILES (4.7 KM) WEST SOUTHWEST OF SOUTH
 AC6723'CONGAREE.  OWNERSHIP--LEXINGTON COUNTY ROAD RIGHT OF WAY.  TO REACH
 AC6723'THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE
 AC6723'DRIVE) AND 302 (EDMUND HIGHWAY) , 5.2 MILES (8.4 KM) SOUTHWEST OF
 AC6723'SOUTH CONGAREE, GO NORTH NORTHEAST ON HIGHWAY 302 FOR 2.8 MILES (4.5
 AC6723'KM) TO THE JUNCTION OF STATE ROAD 647 (SCENIC DRIVE) , TURN LEFT ON
 AC6723'ROAD 647 FOR 0.55 MILE (0.89 KM) TO A SAND ROAD (SCENIC DRIVE) , BEAR
 AC6723'RIGHT ON SAND ROAD (SCENIC ROAD) FOR 0.1 MILE (0.2 KM) TO A T-ROAD
 AC6723'(BECKMAN ROAD) , TURN LEFT ON BECKMAN ROAD FOR 0.75 MILE (1.21 KM) TO
 AC6723'THE STATION IN THE NORTHWEST ANGLE OF A SAND ROAD LEADING NORTH
 AC6723'NORTHWEST .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 AC6723'FOOT (0.3 M) BELOW BECKMAN ROAD, 31.5 FEET (9.6 M) NORTH NORTHEAST OF
 AC6723'THE CENTER OF BECKMAN ROAD, 17.5 FEET (5.3 M) WEST SOUTHWEST OF THE
 AC6723'CENTER OF THE SAND ROAD, 20.4 FEET (6.2 M) SOUTH OF THE WEST GATE POST
 AC6723'OF A CABLE ACCESS ACROSS THE SAND ROAD, 18.7 FEET (5.7 M) EAST
 AC6723'NORTHEAST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 AC6723'BECKMAN ROAD, 1.4 FEET (0.4 M) SOUTH OF A WITNESS POST.  DESCRIBED BY
 AC6723'C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6725 ***********************************************************************
 AC6725  DESIGNATION -  32 064
 AC6725  PID         -  AC6725
 AC6725  STATE/COUNTY-  SC/LEXINGTON
 AC6725  COUNTRY     -  US
 AC6725  USGS QUAD   -  LEXINGTON (2017)
 AC6725
 AC6725                         *CURRENT SURVEY CONTROL
 AC6725  ______________________________________________________________________
 AC6725* NAD 83(1986) POSITION- 33 53 25.     (N) 081 11 48.     (W)   SCALED
 AC6725* NAVD 88 ORTHO HEIGHT -    76.759 (meters)      251.83  (feet) ADJUSTED
 AC6725  ______________________________________________________________________
 AC6725  GEOID HEIGHT    -        -31.016 (meters)                     GEOID18
 AC6725  DYNAMIC HEIGHT  -         76.679 (meters)      251.57  (feet) COMP
 AC6725  MODELED GRAVITY -    979,596.1   (mgal)                       NAVD 88
 AC6725
 AC6725  VERT ORDER      -  FIRST     CLASS II
 AC6725
 AC6725.The horizontal coordinates were scaled from a map and have
 AC6725.an estimated accuracy of +/- 6 seconds.
 AC6725
 AC6725.The orthometric height was determined by differential leveling and
 AC6725.adjusted by the NATIONAL GEODETIC SURVEY
 AC6725.in May 1997.
 AC6725
 AC6725.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6725.GEOID18 height accuracy estimate available here.
 AC6725
 AC6725.Click photographs - Photos may exist for this station.
 AC6725
 AC6725.The dynamic height is computed by dividing the NAVD 88
 AC6725.geopotential number by the normal gravity value computed on the
 AC6725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6725.degrees latitude (g = 980.6199 gals.).
 AC6725
 AC6725.The modeled gravity was interpolated from observed gravity values.
 AC6725
 AC6725;                    North         East    Units  Estimated Accuracy
 AC6725;SPC SC       -   228,120.      591,410.      MT  (+/- 180 meters Scaled)
 AC6725
 AC6725_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT818500(NAD 83)
 AC6725
 AC6725                          SUPERSEDED SURVEY CONTROL
 AC6725
 AC6725.No superseded survey control is available for this station.
 AC6725
 AC6725_MARKER: DD = SURVEY DISK
 AC6725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6725_STAMPING: 32 064 1995
 AC6725_MARK LOGO: SCGS
 AC6725_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6725+STABILITY: SURFACE MOTION
 AC6725_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6725+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6725
 AC6725  HISTORY     - Date     Condition        Report By
 AC6725  HISTORY     - 1995     MONUMENTED       SCGS
 AC6725
 AC6725                          STATION DESCRIPTION
 AC6725
 AC6725'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6725'STATION IS LOCATED 3.8 MILES (6.1 KM) WEST SOUTHWEST OF SOUTH
 AC6725'CONGAREE, 6.75 MILES (10.86 KM) SOUTH SOUTHEAST OF LEXINGTON.
 AC6725'OWNERSHIP--LEXINGTON COUNTY ROAD RIGHT OF WAY.  TO REACH THE STATION
 AC6725'FROM THE JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE DRIVE) , 602 AND
 AC6725'STATE ROAD 34 (PLATT SPRINGS ROAD) , 5.15 MILES (8.29 KM) SOUTH OF
 AC6725'LEXINGTON, GO EAST ON HIGHWAY 602 FOR 0.4 MILE (0.6 KM) TO THE
 AC6725'JUNCTION OF STATE ROAD 1459 (OLD ORANGEBURG ROAD) , TURN RIGHT ON ROAD
 AC6725'1459 FOR 1.8 MILES (2.9 KM) TO THE STATION NEAR A TELEPHONE JUNCTION
 AC6725'BOX IN THE EAST ANGLE OF A SAND ROAD LEFT (BECKMAN ROAD) . STATION IS
 AC6725'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE
 AC6725'BECKMAN ROAD, 60.7 FEET (18.5 M) NORTHEAST OF THE CENTER OF OLD
 AC6725'ORANGEBURG ROAD, 23.5 FEET (7.2 M) SOUTHEAST OF THE CENTER OF BECKMAN
 AC6725'ROAD, 13.1 FEET (4.0 M) EAST NORTHEAST OF THE TELEPHONE JUNCTION BOX
 AC6725'NUMBER 2, 4.7 FEET (1.4 M) SOUTH SOUTHWEST OF THE WEST NORTHWEST
 AC6725'CORNER OF A CHAIN LINK FENCE, 49.7 FEET (15.1 M) WEST NORTHWEST OF THE
 AC6725'NORTHWEST CORNER OF THE ENCLOSED CARPORT OF A BRICK HOUSE NUMBER 2005,
 AC6725'7.3 FEET (2.2 M) SOUTH OF A WITNESS POST AT A CRIME WATCH ZONE SIGN.
 AC6725'DESCRIBED BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6674 ***********************************************************************
 AC6674  DESIGNATION -  32 065
 AC6674  PID         -  AC6674
 AC6674  STATE/COUNTY-  SC/LEXINGTON
 AC6674  COUNTRY     -  US
 AC6674  USGS QUAD   -  LEXINGTON (2017)
 AC6674
 AC6674                         *CURRENT SURVEY CONTROL
 AC6674  ______________________________________________________________________
 AC6674* NAD 83(1986) POSITION- 33 53 04.     (N) 081 13 35.     (W)   SCALED
 AC6674* NAVD 88 ORTHO HEIGHT -    80.694 (meters)      264.74  (feet) ADJUSTED
 AC6674  ______________________________________________________________________
 AC6674  GEOID HEIGHT    -        -30.975 (meters)                     GEOID18
 AC6674  DYNAMIC HEIGHT  -         80.610 (meters)      264.47  (feet) COMP
 AC6674  MODELED GRAVITY -    979,593.4   (mgal)                       NAVD 88
 AC6674
 AC6674  VERT ORDER      -  FIRST     CLASS II
 AC6674
 AC6674.The horizontal coordinates were scaled from a map and have
 AC6674.an estimated accuracy of +/- 6 seconds.
 AC6674
 AC6674.The orthometric height was determined by differential leveling and
 AC6674.adjusted by the NATIONAL GEODETIC SURVEY
 AC6674.in May 1997.
 AC6674
 AC6674.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6674.GEOID18 height accuracy estimate available here.
 AC6674
 AC6674.Click photographs - Photos may exist for this station.
 AC6674
 AC6674.The dynamic height is computed by dividing the NAVD 88
 AC6674.geopotential number by the normal gravity value computed on the
 AC6674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6674.degrees latitude (g = 980.6199 gals.).
 AC6674
 AC6674.The modeled gravity was interpolated from observed gravity values.
 AC6674
 AC6674;                    North         East    Units  Estimated Accuracy
 AC6674;SPC SC       -   227,480.      588,660.      MT  (+/- 180 meters Scaled)
 AC6674
 AC6674_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT790493(NAD 83)
 AC6674
 AC6674                          SUPERSEDED SURVEY CONTROL
 AC6674
 AC6674.No superseded survey control is available for this station.
 AC6674
 AC6674_MARKER: DD = SURVEY DISK
 AC6674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6674_STAMPING: 32 065 1995
 AC6674_MARK LOGO: SCGS
 AC6674_PROJECTION: FLUSH
 AC6674_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6674+STABILITY: SURFACE MOTION
 AC6674_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6674+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2001
 AC6674
 AC6674  HISTORY     - Date     Condition        Report By
 AC6674  HISTORY     - 1995     MONUMENTED       SCGS
 AC6674  HISTORY     - 20011212 GOOD             SCGS
 AC6674
 AC6674                          STATION DESCRIPTION
 AC6674
 AC6674'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6674'STATION IS LOCATED 6.75 MILES (10.86 KM) SOUTH OF LEXINGTON, 5.55
 AC6674'MILES (8.93 KM) WEST-SOUTH OF SOUTH CONGAREE.  OWNERSHIP--LEXINGTON
 AC6674'COUNTY, DEPARTMENT OF PUBLIC WORKS, 498 LANDFILL LANE, LEXINGTON, SC
 AC6674'29072, PHONE 803-755-2601.  TO REACH FROM THE NORTH JUNCTION OF STATE
 AC6674'HIGHWAYS 6 (SOUTH LAKE DRIVE) AND 302 (EDMUND HIGHWAY) , 4.85 MILES
 AC6674'(7.81 KM) SOUTHWEST OF SOUTH CONGAREE, GO NORTH ON HIGHWAY 6 FOR 2.35
 AC6674'MILES (3.78 KM) TO A REVERSE FORK SAND ROAD LEFT (BLUEFIELD ROAD) .
 AC6674'TURN LEFT ON BLUEFIELD ROAD FOR 0.6 MILE (1.0 KM) TO THE STATION ON
 AC6674'THE RIGHT BETWEEN A PAVED ROAD AND A SAND DRIVEWAY LEADING TO A BRICK
 AC6674'HOUSE AND A DOUBLE WIDE MOBILE HOME.  STATION IS A CONCRETE POST FLUSH
 AC6674'WITH GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 45.9 FEET (14.0 M)
 AC6674'NORTHWEST OF POWER POLE 354229 WITH TWO GUY WIRES, 27.1 FEET (8.3 M)
 AC6674'NORTH NORTHWEST OF THE CENTER OF ROAD, 26.6 FEET (8.1 M) EAST
 AC6674'NORTHEAST OF THE EAST CORNER POST OF A SPLIT RAIL FENCE, 16.3 FEET
 AC6674'(5.0 M) SOUTHWEST OF THE CENTER OF THE ROAD, AND 14.5 FEET (4.4 M)
 AC6674'EAST NORTHEAST OF THE CENTER OF THE SAND ROAD.  DESCRIBED BY C.E.
 AC6674'GEOGHEGAN.
 AC6674
 AC6674                          STATION RECOVERY (2001)
 AC6674
 AC6674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6674'STATION IS LOCATED 5.5 MILES WEST SOUTHWEST OF SOUTH CONGAREE, 6.7
 AC6674'MILES SOUTH OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AC6674'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC  29202, PHONE
 AC6674'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AC6674'6 (SOUTH LAKE  DRIVE), 602 AND STATE ROAD 34 (PLATT SPRINGS ROAD), 5.0
 AC6674'MILES SOUTH OF LEXINGTON,  GO SOUTH SOUTHEAST ON HIGHWAY 6 FOR 1.3
 AC6674'MILES TO THE JUNCTION OF A DIRT ROAD  (BLUEFIELD ROAD), TURN RIGHT ON
 AC6674'THE DIRT ROAD FOR 0.6 MILE TO THE STATION ON THE  RIGHT BETWEEN TWO
 AC6674'PAVED DRIVEWAYS FOR TWO BRICK HOUSES NUMBERS 448 AND 450. STATION IS A
 AC6674'CONCRETE POST RECESSED 0.1 FOOT AND 1.5 FEET ABOVE THE ROAD, 28.5 FEET
 AC6674'NORTH NORTHWEST OF THE CENTER OF THE ROAD, 45.9 FEET NORTHWEST OF A
 AC6674'POWER POLE  NUMBER 354229 WITH TWO GUY WIRES, 16.5 FEET SOUTHWEST OF
 AC6674'THE CENTER OF THE  DRIVEWAY TO HOUSE NUMBER 448, 14.5 FEET EAST
 AC6674'NORTHEAST OF THE CENTER OF THE  DRIVEWAY TO HOUSE NUMBER 450, 29.2
 AC6674'FEET SOUTHWEST OF A 1.0-FOOT LONE OAK TREE, 48.2  FEET NORTH OF A
 AC6674'WOODEN FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED. NOTE-STATION
 AC6674'IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY R.P.
 AC6674'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6675 ***********************************************************************
 AC6675  DESIGNATION -  32 066
 AC6675  PID         -  AC6675
 AC6675  STATE/COUNTY-  SC/LEXINGTON
 AC6675  COUNTRY     -  US
 AC6675  USGS QUAD   -  LEXINGTON (2017)
 AC6675
 AC6675                         *CURRENT SURVEY CONTROL
 AC6675  ______________________________________________________________________
 AC6675* NAD 83(2011) POSITION- 33 52 54.04208(N) 081 14 16.56915(W)   ADJUSTED
 AC6675* NAD 83(2011) ELLIP HT-    51.720 (meters)        (06/27/12)   ADJUSTED
 AC6675* NAD 83(2011) EPOCH   -  2010.00
 AC6675* NAVD 88 ORTHO HEIGHT -    82.670 (meters)      271.23  (feet) ADJUSTED
 AC6675  ______________________________________________________________________
 AC6675  GEOID HEIGHT    -        -30.959 (meters)                     GEOID18
 AC6675  NAD 83(2011) X  -    807,452.734 (meters)                     COMP
 AC6675  NAD 83(2011) Y  - -5,238,767.884 (meters)                     COMP
 AC6675  NAD 83(2011) Z  -  3,535,587.212 (meters)                     COMP
 AC6675  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC18
 AC6675  DYNAMIC HEIGHT  -         82.583 (meters)      270.94  (feet) COMP
 AC6675  MODELED GRAVITY -    979,592.5   (mgal)                       NAVD 88
 AC6675
 AC6675  VERT ORDER      -  FIRST     CLASS II
 AC6675
 AC6675  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6675  Standards:
 AC6675         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6675            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6675  -------------------------------------------------------------------
 AC6675  NETWORK    0.76   0.86           0.33   0.29   0.44     -0.04279093
 AC6675  -------------------------------------------------------------------
 AC6675  Click here for local accuracies and other accuracy information.
 AC6675
 AC6675.The horizontal coordinates were established by GPS observations
 AC6675.and adjusted by the National Geodetic Survey in June 2012.
 AC6675
 AC6675.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6675.been affixed to the stable North American tectonic plate. See 
 AC6675.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6675
 AC6675.The horizontal coordinates are valid at the epoch date displayed above
 AC6675.which is a decimal equivalence of Year/Month/Day.
 AC6675
 AC6675.The orthometric height was determined by differential leveling and
 AC6675.adjusted by the NATIONAL GEODETIC SURVEY
 AC6675.in May 1997.
 AC6675
 AC6675.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6675.GEOID18 height accuracy estimate available here.
 AC6675
 AC6675.Click photographs - Photos may exist for this station.
 AC6675
 AC6675.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6675
 AC6675.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6675
 AC6675.The ellipsoidal height was determined by GPS observations
 AC6675.and is referenced to NAD 83.
 AC6675
 AC6675.The dynamic height is computed by dividing the NAVD 88
 AC6675.geopotential number by the normal gravity value computed on the
 AC6675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6675.degrees latitude (g = 980.6199 gals.).
 AC6675
 AC6675.The modeled gravity was interpolated from observed gravity values.
 AC6675
 AC6675. The following values were computed from the NAD 83(2011) position.
 AC6675
 AC6675;                    North         East     Units Scale Factor Converg.
 AC6675;SPC SC       -   227,178.519   587,592.325   MT  0.99980050   -0 07 54.9
 AC6675;SPC SC       -   745,336.35  1,927,796.34   iFT  0.99980050   -0 07 54.9
 AC6675;UTM  17      - 3,749,062.304   477,996.695   MT  0.99960597   -0 07 57.5
 AC6675
 AC6675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6675!SPC SC       -   0.99999188  x   0.99980050  =   0.99979238
 AC6675!UTM  17      -   0.99999188  x   0.99960597  =   0.99959785
 AC6675
 AC6675_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7799649062(NAD 83)
 AC6675
 AC6675                          SUPERSEDED SURVEY CONTROL
 AC6675
 AC6675  NAD 83(2007)-  33 52 54.04236(N)    081 14 16.56980(W) AD(2002.00) 1
 AC6675  ELLIP H (11/18/10)   51.750  (m)                       GP(2002.00) 3 1
 AC6675  NAD 83(2007)-  33 52 54.04207(N)    081 14 16.56985(W) AD(2002.00) 0
 AC6675  ELLIP H (02/10/07)   51.744  (m)                       GP(2002.00)    
 AC6675  NAD 83(2001)-  33 52 54.04253(N)    081 14 16.56992(W) AD(       ) 1
 AC6675  ELLIP H (05/06/05)   51.740  (m)                       GP(       ) 4 2
 AC6675  NAVD 88              82.67   (m)          271.2    (f) LEVELING    3  
 AC6675
 AC6675.Superseded values are not recommended for survey control.
 AC6675
 AC6675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6675.See file dsdata.pdf to determine how the superseded data were derived.
 AC6675
 AC6675_MARKER: DD = SURVEY DISK
 AC6675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6675_STAMPING: 32 066 1995
 AC6675_MARK LOGO: SCGS
 AC6675_PROJECTION: RECESSED 3 CENTIMETERS
 AC6675_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6675+STABILITY: SURFACE MOTION
 AC6675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6675+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 AC6675
 AC6675  HISTORY     - Date     Condition        Report By
 AC6675  HISTORY     - 1995     MONUMENTED       SCGS
 AC6675  HISTORY     - 20020610 GOOD             SCGS
 AC6675  HISTORY     - 20100702 GOOD             SCGS
 AC6675
 AC6675                          STATION DESCRIPTION
 AC6675
 AC6675'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6675'STATION IS LOCATED 6.8 MILES (10.9 KM) SOUTH OF LEXINGTON, AND 6.2
 AC6675'MILES (10.0 KM) WEST-SOUTHWEST OF SOUTH CONGAREE.  OWNERSHIP-- W.T.
 AC6675'BACHMAN, 599 BLUEFIELD ROAD, LEXINGTON, SC 29072, PHONE 803-957-4212.
 AC6675'TO REACH STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 6 (SOUTH
 AC6675'LAKE DRIVE) AND 302 (EDMUND HIGHWAY) , 4.85 MILES (7.81 KM) SOUTHWEST
 AC6675'OF SOUTH CONGAREE, GO NORTH ON HIGHWAY 6 FOR 2.35 MILE (3.78 KM) TO A
 AC6675'REVERSE FORK SAND ROAD LEFT (BLUEFIELD ROAD) . TURN LEFT ON BLUEFIELD
 AC6675'ROAD FOR 1.3 MILES (2.1 KM) TO THE STATION ON THE LEFT NEAR A
 AC6675'TELEPHONE JUNCTION BOX IN FRONT OF A BRICK HOUSE. STATION IS CONCRETE
 AC6675'MONUMENT FLUSH WITH GROUND SURFACE AND 0.5 FOOT (15.2 CM) ABOVE THE
 AC6675'ROAD, 144.3 FEET (44.0 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF
 AC6675'HOUSE 599, 115.0 FEET (35.1 M) WEST-NORTHWEST OF POWER POLE NUMBER
 AC6675'5337 WITH A TRANSFORMER, 98.6 FEET (30.1 M) NORTH-NORTHWEST OF POWER
 AC6675'POLE 254357, 40.8 FEET (12.4 M) WEST OF A MAIL BOX POST (W.T.
 AC6675'BACHMAN) , 28.5 FEET (8.7 M) SOUTH OF THE CENTER OF THE ROAD, AND 9.6
 AC6675'FEET (2.9 M) SOUTH-SOUTHWEST OF THE SUPPORT POST FOR TELEPHONE
 AC6675'JUNCTION BOX NUMBER 4591/069.  DESCRIBED BY C.E. GEOGHEGAN.
 AC6675
 AC6675                          STATION RECOVERY (2002)
 AC6675
 AC6675'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6675'STATION IS LOCATED 6.15 MILES WEST SOUTHWEST OF SOUTH CONGAREE, 6.85
 AC6675'MILES SOUTH OF  LEXINGTON. OWNERSHIP--W.T. BACHMAN, 599 BLUEFIELD
 AC6675'ROAD, LEXINGTON, SC 29073, PHONE  803-957-4212. TO REACH THE STATION
 AC6675'FROM THE NORTH JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE  DRIVE) AND
 AC6675'302 (EDMUND HIGHWAY), 5.15 MILES SOUTHWEST OF SOUTH CONGAREE, GO
 AC6675'NORTHWEST ON HIGHWAY 6 FOR 2.3 MILES TO THE CROSSROAD JUNCTION OF A
 AC6675'REVERSE SAND  ROAD LEFT (BLUEFIELD ROAD) AND A PAVED ROAD BEAR RIGHT
 AC6675'(BLUEFIELD ROAD), TURN LEFT ON  BLUEFIELD ROAD FOR 1.3 MILES TO THE
 AC6675'STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX IN  FRONT OF A BRICK
 AC6675'HOUSE NUMBER 599.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND
 AC6675'LEVEL WITH THE ROAD, 27.6 FEET  SOUTH OF THE CENTER OF THE ROAD, 9.6
 AC6675'FEET SOUTH OF THE TELEPHONE JUNCTION BOX  NUMBER 4591/069, 31.0 FEET
 AC6675'NORTH OF A 0.7-FOOT PECAN TREE, 87.9 FEET NORTHEAST OF THE  WESTERN
 AC6675'ONE OF TWO LAMP POSTS IN FRONT OF THE HOUSE, 40.6 FEET WEST OF THE
 AC6675'WOODEN MAIL BOX POST FOR HOUSE NUMBER 599. RECOVERED BY T. HALL.
 AC6675
 AC6675                          STATION RECOVERY (2010)
 AC6675
 AC6675'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AC6675'STATION IS LOCATED 7.9 MI (12.7 KM) WEST-SOUTHWEST OF PINE RIDGE, 6.9
 AC6675'MI (11.0 KM) SOUTH OF LEXINGTON, 6.2 MI (10.0 KM) WEST-SOUTHWEST OF
 AC6675'SOUTH CONGAREE.  OWNERSHIP--W.T. BACHMAN, 599 BLUEFIELD ROAD,
 AC6675'LEXINGTON, SC 29072. TO REACH THE STATION FROM THE NORTH JUNCTION OF
 AC6675'STATE HIGHWAYS 6 (SOUTH LAKE DRIVE) AND 302 (EDMUND HIGHWAY), 4.85 MI
 AC6675'(7.8 KM) SOUTHWEST OF SOUTH CONGAREE, GO NORTH ON HIGHWAY 6 FOR 2.35
 AC6675'MI (3.8 KM) TO A REVERSE FORK SAND ROAD LEFT (BLUEFIELD ROAD), TURN
 AC6675'LEFT ON BLUEFIELD ROAD FOR 1.3 MI (2.1 KM) TO THE STATION ON THE LEFT
 AC6675'NEAR A TELEPHONE JUNCTION BOX IN FRONT OF A BRICK HOUSE NUMBER 599.
 AC6675'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M)
 AC6675'ABOVE THE ROAD, 144.3 FT (44.0 M) NORTH-NORTHEAST OF THE NORTHEAST
 AC6675'CORNER OF THE HOUSE, 28.5 FT (8.7 M) SOUTH OF THE CENTER OF THE ROAD,
 AC6675'9.6 FT (2.9 M) SOUTH-SOUTHWEST OF THE WOODEN SUPPORT POST FOR A
 AC6675'TELEPHONE JUNCTION BOX NUMBER 4591/069, 40.8 FT (12.4 M) WEST OF A
 AC6675'RAILROAD TIE MAILBOX POST FOR THE BRICK HOUSE, 115.0 FT (35.1 M)
 AC6675'WEST-NORTHWEST OF A POWER POLE NUMBER 5337 WITH A TRANSFORMER.
 AC6675'RECOVERED BY T.HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6676 ***********************************************************************
 AC6676  DESIGNATION -  32 067
 AC6676  PID         -  AC6676
 AC6676  STATE/COUNTY-  SC/LEXINGTON
 AC6676  COUNTRY     -  US
 AC6676  USGS QUAD   -  LEXINGTON (2017)
 AC6676
 AC6676                         *CURRENT SURVEY CONTROL
 AC6676  ______________________________________________________________________
 AC6676* NAD 83(2011) POSITION- 33 52 49.05622(N) 081 14 59.81372(W)   ADJUSTED
 AC6676* NAD 83(2011) ELLIP HT-    62.207 (meters)        (06/27/12)   ADJUSTED
 AC6676* NAD 83(2011) EPOCH   -  2010.00
 AC6676* NAVD 88 ORTHO HEIGHT -    93.133 (meters)      305.55  (feet) ADJUSTED
 AC6676  ______________________________________________________________________
 AC6676  GEOID HEIGHT    -        -30.941 (meters)                     GEOID18
 AC6676  NAD 83(2011) X  -    806,368.731 (meters)                     COMP
 AC6676  NAD 83(2011) Y  - -5,239,030.303 (meters)                     COMP
 AC6676  NAD 83(2011) Z  -  3,535,465.522 (meters)                     COMP
 AC6676  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 AC6676  DYNAMIC HEIGHT  -         93.036 (meters)      305.24  (feet) COMP
 AC6676  MODELED GRAVITY -    979,591.6   (mgal)                       NAVD 88
 AC6676
 AC6676  VERT ORDER      -  FIRST     CLASS II
 AC6676
 AC6676  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6676  Standards:
 AC6676         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6676            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6676  -------------------------------------------------------------------
 AC6676  NETWORK    1.28   1.10           0.55   0.49   0.56      0.05317962
 AC6676  -------------------------------------------------------------------
 AC6676  Click here for local accuracies and other accuracy information.
 AC6676
 AC6676.The horizontal coordinates were established by GPS observations
 AC6676.and adjusted by the National Geodetic Survey in June 2012.
 AC6676
 AC6676.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6676.been affixed to the stable North American tectonic plate. See 
 AC6676.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6676
 AC6676.The horizontal coordinates are valid at the epoch date displayed above
 AC6676.which is a decimal equivalence of Year/Month/Day.
 AC6676
 AC6676.The orthometric height was determined by differential leveling and
 AC6676.adjusted by the NATIONAL GEODETIC SURVEY
 AC6676.in May 1997.
 AC6676
 AC6676.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6676.GEOID18 height accuracy estimate available here.
 AC6676
 AC6676.Click photographs - Photos may exist for this station.
 AC6676
 AC6676.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6676
 AC6676.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6676
 AC6676.The ellipsoidal height was determined by GPS observations
 AC6676.and is referenced to NAD 83.
 AC6676
 AC6676.The dynamic height is computed by dividing the NAVD 88
 AC6676.geopotential number by the normal gravity value computed on the
 AC6676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6676.degrees latitude (g = 980.6199 gals.).
 AC6676
 AC6676.The modeled gravity was interpolated from observed gravity values.
 AC6676
 AC6676. The following values were computed from the NAD 83(2011) position.
 AC6676
 AC6676;                    North         East     Units Scale Factor Converg.
 AC6676;SPC SC       -   227,027.553   586,480.881   MT  0.99980041   -0 08 18.9
 AC6676;SPC SC       -   744,841.05  1,924,149.87   iFT  0.99980041   -0 08 18.9
 AC6676;UTM  17      - 3,748,911.382   476,885.465   MT  0.99960659   -0 08 21.6
 AC6676
 AC6676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6676!SPC SC       -   0.99999023  x   0.99980041  =   0.99979065
 AC6676!UTM  17      -   0.99999023  x   0.99960659  =   0.99959683
 AC6676
 AC6676_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7688548911(NAD 83)
 AC6676
 AC6676                          SUPERSEDED SURVEY CONTROL
 AC6676
 AC6676  NAD 83(2007)-  33 52 49.05636(N)    081 14 59.81429(W) AD(2002.00) 0
 AC6676  ELLIP H (02/10/07)   62.234  (m)                       GP(2002.00)    
 AC6676  NAD 83(2001)-  33 52 49.05675(N)    081 14 59.81439(W) AD(       ) 1
 AC6676  ELLIP H (05/06/05)   62.229  (m)                       GP(       ) 4 2
 AC6676  NAVD 88              93.13   (m)          305.5    (f) LEVELING    3  
 AC6676
 AC6676.Superseded values are not recommended for survey control.
 AC6676
 AC6676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6676.See file dsdata.pdf to determine how the superseded data were derived.
 AC6676
 AC6676_MARKER: DD = SURVEY DISK
 AC6676_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6676_STAMPING: 32 067 1995
 AC6676_MARK LOGO: SCGS
 AC6676_PROJECTION: FLUSH
 AC6676_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6676_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6676+STABILITY: SURFACE MOTION
 AC6676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6676+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2009
 AC6676
 AC6676  HISTORY     - Date     Condition        Report By
 AC6676  HISTORY     - 1995     MONUMENTED       SCGS
 AC6676  HISTORY     - 20020605 GOOD             SCGS
 AC6676  HISTORY     - 20090611 GOOD             SCGS
 AC6676
 AC6676                          STATION DESCRIPTION
 AC6676
 AC6676'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6676'STATION IS LOCATED 7.0 MILES (11.3 KM) SOUTH OF LEXINGTON, AND 6.95
 AC6676'MILES (11.18 KM) WEST-SOUTHWEST OF SOUTH CONGAREE.
 AC6676'OWNERSHIP--LEXINGTON COUNTY, DEPARTMENT OF PUBLIC WORKS, 498 LANDFILL
 AC6676'LANE, LEXINGTON, SC 29072, PHONE 803-755-2601.  TO REACH THE STATION
 AC6676'FROM THE NORTH JUNCTION OF STATE HIGHWAY 6 (SOUTH LAKE DRIVE) AND 302
 AC6676'(EDMUND HIGHWAY) , 4.85 MILES (7.81 KM) SOUTHWEST OF SOUTH CONGAREE,
 AC6676'GO NORTH ON HIGHWAY 6 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE
 AC6676'ROAD 279 (BOILING SPRINGS ROAD) .  TURN LEFT ON ROAD 279 FOR 2.05
 AC6676'MILES (3.30 KM) TO A SAND ROAD RIGHT (BLUEFIELD ROAD) .  TURN RIGHT ON
 AC6676'BLUEFIELD ROAD FOR 1.4 MILES (2.3 KM) TO A ROAD LEFT (CLERMONT LAKES
 AC6676'DRIVE) .  TURN LEFT ON CLERMONT LAKES DRIVE FOR 0.05 MILE (0.08 KM) TO
 AC6676'THE STATION ON THE LEFT NEAR A POWER POLE BETWEEN TWO DRIVEWAYS.
 AC6676'STATION IS A CONCRETE MONUMENT FLUSH WITH THE GROUND SURFACE AND 1.5
 AC6676'FEET (0.5 M) ABOVE THE ROAD, 136.5 FEET (41.6 M) SOUTH OF POWER POLE
 AC6676'NUMBER 443732 WITH TWO GUY WIRES, 110.9 FEET (33.8 M) WEST-NORTHWEST
 AC6676'OF THE WEST CORNER OF A MOBILE HOME, 96.1 FEET (29.3 M)
 AC6676'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN SHED, 38.9 FEET
 AC6676'(11.9 M) SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 11.9 FEET (3.6 M)
 AC6676'WEST-SOUTHWEST OF A WITNESS POST AT A GUY WIRE ANCHOR, AND 10.3 FEET
 AC6676'(3.1 M) SOUTHWEST OF POWER POLE 424070 WITH A GUY WIRE.  DESCRIBED BY
 AC6676'C.E.  GEOGHEGAN.
 AC6676
 AC6676                          STATION RECOVERY (2002)
 AC6676
 AC6676'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6676'STATION IS LOCATED 6.85 MILES WEST SOUTHWEST OF SOUTH CONGAREE, 7.0
 AC6676'MILES SOUTH OF  LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6676'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC   29202, PHONE
 AC6676'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AC6676'6 (SOUTH LAKE  ROAD), 602 AND STATE ROAD 34 (PLATT SPRINGS ROAD), 5.05
 AC6676'MILES WEST OF SOUTH  CONGAREE, GO WEST ON ROAD 34 FOR 3.45 MILES TO
 AC6676'THE JUNCTION OF CLERMONT LAKES  DRIVE, TURN LEFT ON CLERMONT LAKES
 AC6676'DRIVE FOR 1.4 MILES TO THE STATION ON THE RIGHT  NEAR A POWER POLE
 AC6676'BETWEEN TWO DRIVEWAYS LEADING TO MOBILE HOMES NUMBER 103  AND 109,
 AC6676'0.05 MILE SOUTHWEST OF THE JUNCTION OF BLUEFIELD ROAD. STATION IS A
 AC6676'CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE ROAD, 39.1 FEET
 AC6676'SOUTHEAST OF THE CENTER OF CLERMONT LAKES DRIVE, 10.0 FEET SOUTHWEST
 AC6676'OF THE  POWER POLE NUMBER 424070 WITH A TRANSFORMER AND GUY WIRE, 18.5
 AC6676'FEET NORTHEAST  OF THE CENTER OF A GRAVEL DRIVEWAY LEADING TO MOBILE
 AC6676'HOME NUMBER 109, 115.5 FEET  SOUTHWEST OF THE CENTER OF A GRAVEL AND
 AC6676'SAND DRIVEWAY LEADING TO MOBILE HOME  NUMBER 103, 24.0 FEET WEST
 AC6676'NORTHWEST OF THE WEST CORNER OF MOBILE HOME NUMBER  103, 12.1 FEET
 AC6676'SOUTH SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 AC6676
 AC6676                          STATION RECOVERY (2009)
 AC6676
 AC6676'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6676'STATION IS LOCATED 8.1 MI (13.1 KM) NORTH OF PELION, 7.0 MI (11.3 KM)
 AC6676'SOUTH OF LEXINGTON, 6.9 MI (11.1 KM) WEST-SOUTHWEST OF SOUTH CONGAREE.
 AC6676'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AC6676'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AC6676'OF STATE HIGHWAYS 6 (SOUTH LAKE ROAD), 602 (PLATT SPRINGS ROAD) AND
 AC6676'STATE ROAD 34 (PLATT SPRINGS ROAD), 5.05 MI (8.1 KM) WEST OF SOUTH
 AC6676'CONGAREE, GO WEST ON ROAD 34 FOR 3.45 MI (5.6 KM) TO THE JUNCTION OF
 AC6676'CLERMONT LAKES DRIVE, TURN LEFT ON CLERMONT LAKES DRIVE FOR 1.4 MI
 AC6676'(2.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE BETWEEN TWO
 AC6676'DRIVEWAYS LEADING TO MOBILE HOMES NUMBER 103 AND 109, 0.05 MI (0.1 KM)
 AC6676'SOUTHWEST OF THE JUNCTION OF BLUEFIELD ROAD. STATION IS A CONCRETE
 AC6676'POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVE, 39.1 FT (11.9 M)
 AC6676'SOUTHEAST OF THE CENTER OF THE ROAD, 10.0 FT (3.0 M) SOUTHWEST OF THE
 AC6676'POWER POLE NUMBER 424070 WITH A TRANSFORMER AND GUY WIRE, 18.5 FT (5.6
 AC6676'M) NORTHEAST OF THE CENTER OF THE GRAVEL DRIVEWAY LEADING TO MOBILE
 AC6676'HOME NUMBER 109, 115.5 FT (35.2 M) SOUTHWEST OF THE CENTER OF THE
 AC6676'GRAVEL DRIVEWAY LEADING TO MOBILE HOME HUMBER 103, 12.1 FT (3.7 M)
 AC6676'SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6679 ***********************************************************************
 AC6679  DESIGNATION -  32 068
 AC6679  PID         -  AC6679
 AC6679  STATE/COUNTY-  SC/LEXINGTON
 AC6679  COUNTRY     -  US
 AC6679  USGS QUAD   -  BARR LAKE (2017)
 AC6679
 AC6679                         *CURRENT SURVEY CONTROL
 AC6679  ______________________________________________________________________
 AC6679* NAD 83(1986) POSITION- 33 52 50.8    (N) 081 16 14.1    (W)   HD_HELD2
 AC6679* NAVD 88 ORTHO HEIGHT -   116.215 (meters)      381.28  (feet) ADJUSTED
 AC6679  ______________________________________________________________________
 AC6679  GEOID HEIGHT    -        -30.906 (meters)                     GEOID18
 AC6679  DYNAMIC HEIGHT  -        116.094 (meters)      380.89  (feet) COMP
 AC6679  MODELED GRAVITY -    979,590.5   (mgal)                       NAVD 88
 AC6679
 AC6679  VERT ORDER      -  FIRST     CLASS II
 AC6679
 AC6679.The horizontal coordinates were established by autonomous hand held GPS
 AC6679.observations and have an estimated accuracy of +/- 10 meters.
 AC6679
 AC6679.The orthometric height was determined by differential leveling and
 AC6679.adjusted by the NATIONAL GEODETIC SURVEY
 AC6679.in May 1997.
 AC6679
 AC6679.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6679.GEOID18 height accuracy estimate available here.
 AC6679
 AC6679.Click photographs - Photos may exist for this station.
 AC6679
 AC6679.The dynamic height is computed by dividing the NAVD 88
 AC6679.geopotential number by the normal gravity value computed on the
 AC6679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6679.degrees latitude (g = 980.6199 gals.).
 AC6679
 AC6679.The modeled gravity was interpolated from observed gravity values.
 AC6679
 AC6679;                    North         East    Units  Estimated Accuracy
 AC6679;SPC SC       -   227,086.      584,572.      MT  (+/- 10 meters HH2 GPS)
 AC6679
 AC6679_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7497748969(NAD 83)
 AC6679
 AC6679                          SUPERSEDED SURVEY CONTROL
 AC6679
 AC6679.No superseded survey control is available for this station.
 AC6679
 AC6679_MARKER: DD = SURVEY DISK
 AC6679_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6679_STAMPING: 32 068 1995
 AC6679_MARK LOGO: SCGS
 AC6679_PROJECTION: FLUSH
 AC6679_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6679_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6679+STABILITY: SURFACE MOTION
 AC6679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6679+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2009
 AC6679
 AC6679  HISTORY     - Date     Condition        Report By
 AC6679  HISTORY     - 1995     MONUMENTED       SCGS
 AC6679  HISTORY     - 20020605 GOOD             SCGS
 AC6679  HISTORY     - 20090611 GOOD             SCGS
 AC6679
 AC6679                          STATION DESCRIPTION
 AC6679
 AC6679'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6679'STATION IS LOCATED 7.65 MILES (12.31 KM) EAST SOUTHEAST OF GILBERT,
 AC6679'AND 7.2 MILES (11.6 KM) SOUTH SOUTHWEST OF LEXINGTON.
 AC6679'OWNERSHIP--LEXINGTON COUNTY PLANNING AND DEVELOPMENT, 212 SOUTH LAKE
 AC6679'DRIVE, LEXINGTON, SC 29072, PHONE 803-359-8107.  TO REACH FROM THE
 AC6679'JUNCTION OF STATE HIGHWAY 6 (SOUTH LAKE DRIVE) , 602 AND STATE ROAD 34
 AC6679'(PLATT SPRINGS ROAD) , 5.15 MILES (8.29 KM) SOUTH OF LEXINGTON, GO
 AC6679'WEST ON ROAD 34 FOR 3.45 MILES (5.55 KM) TO A SAND ROAD LEFT (CLERMONT
 AC6679'LAKES DRIVE) .  TURN LEFT ON CLERMONT LAKES DRIVE FOR 0.05 MILE (0.08
 AC6679'KM) TO THE STATION ON THE RIGHT NEAR A CHAIN LINK FENCE. STATION IS A
 AC6679'CONCRETE MONUMENT FLUSH WITH GROUND SURFACE AND 1.0 FOOT (0.3 M) ABOVE
 AC6679'THE ROAD, 156.4 FEET (47.7 M) SOUTH SOUTHEAST OF THE CENTER OF ROAD
 AC6679'34, 134.3 FEET (40.9 M) WEST OF THE WEST CORNER OF A BRICK HOUSE, 72.4
 AC6679'FEET (22.1 M) SOUTH SOUTHEAST OF POWER POLE 100/403767 WITH TWO GUY
 AC6679'WIRES, 20.4 FEET (6.2 M) WEST SOUTHWEST OF THE CENTER OF CLERMONT
 AC6679'LAKES DRIVE, 13.0 FEET (4.0 M) SOUTHEAST OF THE NORTH CORNER OF THE
 AC6679'FENCE, AND 1.4 FEET (0.4 M) EAST-NORTHEAST OF A WITNESS POST IN THE
 AC6679'FENCE LINE.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6679
 AC6679                          STATION RECOVERY (2002)
 AC6679
 AC6679'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6679'STATION IS LOCATED 7.15 MILES SOUTH SOUTHWEST OF LEXINGTON, 7.65 MILES
 AC6679'EAST SOUTHEAST OF  GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6679'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29201, PHONE
 AC6679'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AC6679'6 (SOUTH LAKE DRIVE),  602 (PLATT SPRINGS ROAD) AND STATE ROAD 34
 AC6679'(PLATT SPRINGS ROAD), 5.05 MILES WEST OF SOUTH  CONGAREE, GO WEST ON
 AC6679'ROAD 34 FOR 3.45 MILES TO THE JUNCTION OF CLERMONT LAKES DRIVE,  TURN
 AC6679'LEFT ON CLERMONT LAKES DRIVE FOR 0.05 MILE TO THE STATION ON THE RIGHT
 AC6679'NEAR A CHAIN LINK FENCE AT THE EAST EDGE OF THE YARD OF A BRICK HOUSE
 AC6679'NUMBER  6447. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 AC6679'FEET ABOVE THE ROAD, 22.7  FEET SOUTHWEST OF THE CENTER OF THE DRIVE,
 AC6679'5.8 FEET WEST SOUTHWEST OF A METAL  SIGN POST (30 MPH), 13.0 FEET
 AC6679'SOUTH SOUTHEAST OF THE NORTH CORNER POST OF A THE  FENCE, 67.5 FEET
 AC6679'SOUTH OF A CIRCULAR METAL MANHOLE COVER SET INTO A DRAIN CULVERT,
 AC6679'72.0 FEET SOUTH SOUTHEAST OF A POWER POLE NUMBER 100/403767 WITH TWO
 AC6679'GUY WIRES,  1.5 FEET EAST NORTHEAST OF A WITNESS POST. RECOVERED BY T.
 AC6679'HALL.
 AC6679
 AC6679                          STATION RECOVERY (2009)
 AC6679
 AC6679'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6679'STATION IS LOCATED 8.0 MI (12.9 KM) WEST-SOUTHWEST OF SOUTH CONGAREE,
 AC6679'7.7 MI (12.4 KM) EAST-SOUTHEAST OF GILBERT, 7.2 MI (11.6 KM)
 AC6679'SOUTH-SOUTHWEST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6679'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AC6679'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE
 AC6679'DRIVE), 602 (PLATT SPRINGS ROAD) AND STATE ROAD 34 (PLATT SPRINGS
 AC6679'ROAD), 5.05 MI (8.1 KM) WEST OF SOUTH CONGAREE, GO WEST ON ROAD 34 FOR
 AC6679'3.45 MI (5.6 KM) TO THE JUNCTION OF CLERMONT LAKES DRIVE, TURN LEFT ON
 AC6679'CLERMONT LAKES DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT
 AC6679'NEAR A CHAIN LINK FENCE CORNER POST AT THE YARD OF A BRICK HOUSE
 AC6679'NUMBER 6447. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 AC6679'FT (0.5 M) ABOVE THE ROAD, 22.7 FT (6.9 M) SOUTHWEST OF THE CENTER OF
 AC6679'THE DRIVE, 5.8 FT (1.8 M) WEST-SOUTHWEST OF A METAL SIGN POST (30
 AC6679'MPH), 13.0 FT (4.0 M) SOUTH-SOUTHEAST OF THE NORTH CORNER POST OF THE
 AC6679'FENCE, 67.5 FT (20.6 M) SOUTH OF THE CENTER OF A MANHOLE COVER SET
 AC6679'INTO A STORM DRAIN, 72.0 FT (21.9 M) SOUTH-SOUTHEAST OF A POWER POLE
 AC6679'NUMBER 100/403767 WITH TWO GUY WIRES, 1.5 FT (0.5 M) EAST-NORTHEAST OF
 AC6679'A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6681 ***********************************************************************
 AC6681  DESIGNATION -  32 069
 AC6681  PID         -  AC6681
 AC6681  STATE/COUNTY-  SC/LEXINGTON
 AC6681  COUNTRY     -  US
 AC6681  USGS QUAD   -  PELION WEST (2017)
 AC6681
 AC6681                         *CURRENT SURVEY CONTROL
 AC6681  ______________________________________________________________________
 AC6681* NAD 83(1986) POSITION- 33 52 15.3    (N) 081 17 33.4    (W)   HD_HELD2
 AC6681* NAVD 88 ORTHO HEIGHT -   104.340 (meters)      342.32  (feet) ADJUSTED
 AC6681  ______________________________________________________________________
 AC6681  GEOID HEIGHT    -        -30.882 (meters)                     GEOID18
 AC6681  DYNAMIC HEIGHT  -        104.231 (meters)      341.96  (feet) COMP
 AC6681  MODELED GRAVITY -    979,589.5   (mgal)                       NAVD 88
 AC6681
 AC6681  VERT ORDER      -  FIRST     CLASS II
 AC6681
 AC6681.The horizontal coordinates were established by autonomous hand held GPS
 AC6681.observations and have an estimated accuracy of +/- 10 meters.
 AC6681
 AC6681.The orthometric height was determined by differential leveling and
 AC6681.adjusted by the NATIONAL GEODETIC SURVEY
 AC6681.in May 1997.
 AC6681
 AC6681.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6681.GEOID18 height accuracy estimate available here.
 AC6681
 AC6681.Click photographs - Photos may exist for this station.
 AC6681
 AC6681.The dynamic height is computed by dividing the NAVD 88
 AC6681.geopotential number by the normal gravity value computed on the
 AC6681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6681.degrees latitude (g = 980.6199 gals.).
 AC6681
 AC6681.The modeled gravity was interpolated from observed gravity values.
 AC6681
 AC6681;                    North         East    Units  Estimated Accuracy
 AC6681;SPC SC       -   225,998.      582,532.      MT  (+/- 10 meters HH2 GPS)
 AC6681
 AC6681_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7293747882(NAD 83)
 AC6681
 AC6681                          SUPERSEDED SURVEY CONTROL
 AC6681
 AC6681.No superseded survey control is available for this station.
 AC6681
 AC6681_MARKER: DD = SURVEY DISK
 AC6681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6681_STAMPING: 32 069 1995
 AC6681_MARK LOGO: SCGS
 AC6681_PROJECTION: FLUSH
 AC6681_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6681+STABILITY: SURFACE MOTION
 AC6681_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6681+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2009
 AC6681
 AC6681  HISTORY     - Date     Condition        Report By
 AC6681  HISTORY     - 1995     MONUMENTED       SCGS
 AC6681  HISTORY     - 20020605 GOOD             SCGS
 AC6681  HISTORY     - 20080403 GOOD             GEOCAC
 AC6681  HISTORY     - 20090611 GOOD             SCGS
 AC6681
 AC6681                          STATION DESCRIPTION
 AC6681
 AC6681'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6681'STATION IS LOCATED 8.3 MILES (13.4 KM) SOUTH SOUTHWEST OF LEXINGTON,
 AC6681'AND 6.85 MILES (11.02 KM) SOUTHEAST OF GILBERT.  OWNERSHIP--SCDOT,
 AC6681'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC 29202, PHONE
 AC6681'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AC6681'HIGHWAYS 6 (SOUTH LAKE DRIVE) , 602 AND STATE ROAD 34 (PLATT SPRINGS
 AC6681'ROAD) , 5.15 MILES (8.29 KM) SOUTH OF LEXINGTON, GO WEST ON ROAD 34
 AC6681'FOR 4.75 MILES (7.64 KM) TO THE JUNCTION STATE ROAD 279 (BOILING
 AC6681'SPRINGS ROAD) .  TURN RIGHT ON ROAD 279 (SAND) FOR 0.4 MILE (0.6 KM)
 AC6681'TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF A
 AC6681'DRIVEWAY LEADING TO A TWO STORIED BRICK HOUSE (NUMBER 408) .  STATION
 AC6681'IS A CONCRETE MONUMENT FLUSH WITH GROUND SURFACE AND 1.5 FEET (0.5 M)
 AC6681'ABOVE THE ROAD, 56.2 FEET (17.1 M) SOUTHEAST OF THE EXTENDED CENTER OF
 AC6681'THE DRIVEWAY, 47.7 FEET (14.5 M) WEST-SOUTHWEST OF A POWER POLE WITH
 AC6681'GUY WIRE, 24.2 FEET (7.4 M) SOUTHWEST OF THE CENTER OF THE ROAD, 9.6
 AC6681'FEET (2.9 M) SOUTH SOUTHEAST OF A WITNESS POST, 9.5 FEET (2.9 M) EAST
 AC6681'SOUTHEAST OF POWER POLE NUMBER 181139 WITH FOUR GUY WIRES, AND 7.2
 AC6681'FEET (2.2 M) NORTHWEST OF A PIONEER SEED SIGN POST.  DESCRIBED BY C.E.
 AC6681'GEOGHEGAN.
 AC6681
 AC6681                          STATION RECOVERY (2002)
 AC6681
 AC6681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6681'STATION IS LOCATED 8.25 MILES SOUTH SOUTHWEST OF LEXINGTON, 9.4 MILES
 AC6681'WEST SOUTHWEST  OF SOUTH CONGAREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6681'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29201, PHONE
 AC6681'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AC6681'6 (SOUTH LAKE DRIVE),  602 (PLATT SPRINGS ROAD) AND STATE ROAD 34
 AC6681'(PLATT SPRINGS ROAD), 5.05 MILES WEST OF SOUTH  CONGAREE, GO WEST ON
 AC6681'ROAD 34 FOR 4.75 MILES TO THE JUNCTION OF STATE ROAD 279  (BOILING
 AC6681'SPRINGS ROAD) PAVED LEFT AND SAND ROAD RIGHT AND 34 CHANGES NAMES TO
 AC6681'POND  BRANCH ROAD AHEAD, TURN RIGHT ON THE SAND ROAD (BOILING SPRINGS
 AC6681'ROAD) FOR 0.4 MILE  TO THE STATION ON THE LEFT IN THE SOUTH ANGLE OF A
 AC6681'SAND DRIVEWAY LEADING TO A TWO  STORY BRICK HOUSE NUMBER 408. STATION
 AC6681'IS A CONCRETE POST RECESSED 0.1 FOOT AND 3.0 FEET ABOVE THE ROAD, 23.7
 AC6681'FEET  SOUTHWEST OF THE CENTER OF THE ROAD, 41.0 FEET EAST SOUTHEAST OF
 AC6681'THE CENTER OF  THE DRIVEWAY, 6.7 FEET NORTHWEST OF A WOOD SIGN POST
 AC6681'(PIONEER BRAND PRODUCTS),  9.4 FEET EAST SOUTHEAST OF A POWER POLE
 AC6681'NUMBER 181139 WITH FOUR GUY WIRES, 8.5  FEET WEST OF A 1.0-FOOT PINE
 AC6681'TREE, 9.8 FEET SOUTH SOUTHEAST OF A WITNESS POST. RECOVERED BY T.
 AC6681'HALL.
 AC6681
 AC6681                          STATION RECOVERY (2008)
 AC6681
 AC6681'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AC6681'RECOVERED IN GOOD CONDITION.
 AC6681
 AC6681                          STATION RECOVERY (2009)
 AC6681
 AC6681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6681'STATION IS LOCATED 8.3 MI (13.3 KM) SOUTH-SOUTHWEST OF LEXINGTON, 8.0
 AC6681'MI (12.9 KM) NORTH-NORTHWEST OF PELION, 6.9 MI (11.1 KM)
 AC6681'EAST-SOUTHEAST OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6681'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AC6681'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE
 AC6681'DRIVE), 602 (PLATT SPRINGS ROAD) AND STATE ROAD 34 (PLATT SPRINGS
 AC6681'ROAD), 5.05 MI (8.1 KM) WEST OF SOUTH CONGAREE, GO WEST ON ROAD 34 FOR
 AC6681'4.75 MI (7.6 KM) TO THE JUNCTION OF STATE ROAD 279 (BOILING SPRINGS
 AC6681'ROAD),  PAVED ROAD LEFT AND  SAND ROAD RIGHT (ROAD 34 CHANGES NAME TO
 AC6681'POND BRANCH ROAD AHEAD), TURN RIGHT ON THE SAND ROAD (BOILING SPRINGS
 AC6681'ROAD) FOR 0.4 MI (0.6 KM) TO THE STATION ON THE LEFT NEAR THE BASE OF
 AC6681'A SIGN (PIONEER)IN THE SOUTH ANGLE OF A SAND DRIVEWAY LEFT LEADING TO
 AC6681'A TWO STORY BRICK HOUSE NUMBER 408.  STATION IS A CONCRETE POST FLUSH
 AC6681'WITH THE GROUND AND 2.5 FT (0.8 M) ABOVE THE ROAD, 23.7 FT (7.2 M)
 AC6681'SOUTHWEST OF THE CENTER OF THE ROAD, 41.0 FT (12.5 M) EAST-SOUTHEAST
 AC6681'OF THE CENTER OF THE DRIVEWAY, 6.7 FT (2.0 M) NORTHWEST OF THE WOOD
 AC6681'SIGN POST (PIONEER BRAND PRODUCTS), 9.4 FT (2.9 M) SOUTHEAST OF A
 AC6681'POWER POLE NUMBER 181139 WITH FOUR GUY WIRES, 8.5 FT (2.6 M) WEST OF A
 AC6681'1.1-FT PINE TREE, 9.8 FT (3.0 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 AC6681'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6683 ***********************************************************************
 AC6683  DESIGNATION -  32 070
 AC6683  PID         -  AC6683
 AC6683  STATE/COUNTY-  SC/LEXINGTON
 AC6683  COUNTRY     -  US
 AC6683  USGS QUAD   -  BARR LAKE (2017)
 AC6683
 AC6683                         *CURRENT SURVEY CONTROL
 AC6683  ______________________________________________________________________
 AC6683* NAD 83(1986) POSITION- 33 52 49.20   (N) 081 19 05.70   (W)   HD_HELD1
 AC6683* NAVD 88 ORTHO HEIGHT -   126.115 (meters)      413.76  (feet) ADJUSTED
 AC6683  ______________________________________________________________________
 AC6683  GEOID HEIGHT    -        -30.829 (meters)                     GEOID18
 AC6683  DYNAMIC HEIGHT  -        125.983 (meters)      413.33  (feet) COMP
 AC6683  MODELED GRAVITY -    979,589.4   (mgal)                       NAVD 88
 AC6683
 AC6683  VERT ORDER      -  FIRST     CLASS II
 AC6683
 AC6683.The horizontal coordinates were determined by differentially corrected
 AC6683.hand held GPS observations or other comparable positioning techniques
 AC6683.and have an estimated accuracy of +/- 3 meters.
 AC6683
 AC6683.The orthometric height was determined by differential leveling and
 AC6683.adjusted by the NATIONAL GEODETIC SURVEY
 AC6683.in May 1997.
 AC6683
 AC6683.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6683.GEOID18 height accuracy estimate available here.
 AC6683
 AC6683.Click photographs - Photos may exist for this station.
 AC6683
 AC6683.The dynamic height is computed by dividing the NAVD 88
 AC6683.geopotential number by the normal gravity value computed on the
 AC6683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6683.degrees latitude (g = 980.6199 gals.).
 AC6683
 AC6683.The modeled gravity was interpolated from observed gravity values.
 AC6683
 AC6683;                    North         East    Units  Estimated Accuracy
 AC6683;SPC SC       -   227,049.3     580,163.3     MT  (+/- 3 meters HH1 GPS) 
 AC6683
 AC6683_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7056948933(NAD 83)
 AC6683
 AC6683                          SUPERSEDED SURVEY CONTROL
 AC6683
 AC6683.No superseded survey control is available for this station.
 AC6683
 AC6683_MARKER: DD = SURVEY DISK
 AC6683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6683_STAMPING: 32 070 1995
 AC6683_MARK LOGO: SCGS
 AC6683_PROJECTION: FLUSH
 AC6683_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6683+STABILITY: SURFACE MOTION
 AC6683_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6683+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2009
 AC6683
 AC6683  HISTORY     - Date     Condition        Report By
 AC6683  HISTORY     - 1995     MONUMENTED       SCGS
 AC6683  HISTORY     - 20020605 GOOD             SCGS
 AC6683  HISTORY     - 20090624 GOOD             SCGS
 AC6683
 AC6683                          STATION DESCRIPTION
 AC6683
 AC6683'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6683'STATION IS LOCATED 8.45 MILES (13.60 KM) SOUTHWEST OF LEXINGTON, 5.3
 AC6683'MILES (8.5 KM) SOUTHEAST OF GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6683'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AC6683'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 AC6683'STATE ROAD 204 (LONG PONDS ROAD) , 4.95 MILES (7.97 KM) SOUTHWEST OF
 AC6683'LEXINGTON, GO SOUTH ON ROAD 204 FOR 2.35 MILES (3.78 KM) TO THE
 AC6683'JUNCTION OF STATE ROAD 243 (NAZARETH ROAD) , TURN RIGHT AND ROAD 243
 AC6683'FOR 2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 278 (CALKS
 AC6683'FERRY ROAD) AND THE STATION NEAR A POWER POLE IN THE NORTHWEST ANGLE
 AC6683'OF THE EXTENDED CENTER OF ROAD 243.  STATION IS A CONCRETE POST FLUSH
 AC6683'WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 90.5 FEET (27.6
 AC6683'M) EAST NORTHEAST OF THE NORTHEAST CORNER OF BRICK HOUSE NUMBER 2178,
 AC6683'80.5 FEET (24.5 M) NORTH NORTHWEST OF THE EXTENDED CENTER OF ROAD 243,
 AC6683'32.3 FEET (9.8 M) SOUTH-SOUTHEAST OF POWER POLE NUMBER 232046 WITH TWO
 AC6683'GUY WIRES, 31.9 FEET (9.7 M) SOUTH SOUTHEAST OF A WITNESS POST, 30.0
 AC6683'FEET (9.1 M) WEST SOUTHWEST OF THE CENTER OF ROAD 278, AND 10.4 FEET
 AC6683'(3.2 M) SOUTHWEST OF THE SOUTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 AC6683'BENEATH THE DRIVEWAY LEADING TO THE HOUSE. DESCRIBED BY C.E.
 AC6683'GEOGHEGAN.
 AC6683
 AC6683                          STATION RECOVERY (2002)
 AC6683
 AC6683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6683'STATION IS LOCATED 5.3 MILES SOUTHEAST OF GILBERT, 8.4 MILES SOUTHWEST
 AC6683'OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AC6683'191, COLUMBIA, SC  29201, PHONE 803-737-1350. TO REACH THE STATION
 AC6683'FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE  ROAD
 AC6683'204 (LONGS POND ROAD), 4.9 MILES SOUTHWEST OF LEXINGTON, GO SOUTH ON
 AC6683'ROAD 204  FOR 2.35 MILES TO THE JUNCTION OF STATE ROAD 243 (NAZARETH
 AC6683'ROAD) AND KNOTS ROAD  AHEAD, TURN RIGHT ON ROAD 243 FOR 2.75 MILES TO
 AC6683'THE STATION AHEAD ON THE RIGHT IN THE  NORTHWEST ANGLE OF THE JUNCTION
 AC6683'OF STATE ROAD 278 (CALKS FERRY ROAD) AND IN THE  SOUTHWEST ANGLE OF A
 AC6683'SAND DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 2178  AND A WOOD HOUSE
 AC6683'NUMBER 2180. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AC6683'FOOT ABOVE THE ROAD, 73.0  FEET NORTH NORTHWEST OF THE EXTENDED CENTER
 AC6683'OF ROAD 243, 29.3 FEET WEST SOUTHWEST  OF THE CENTER OF ROAD 278, 10.4
 AC6683'FEET SOUTHWEST OF THE SOUTH END OF A 1.5-FOOT  CONCRETE PIPE CULVERT
 AC6683'BENEATH THE DRIVEWAY, 33.3 FEET SOUTH SOUTHEAST OF A POWER  POLE
 AC6683'NUMBER 232-04-6 WITH TWO GUY WIRES, 90.0 FEET EAST NORTHEAST OF THE
 AC6683'NORTHEAST  CORNER OF A BRICK HOUSE NUMBER 2178, 19.4 FEET NORTH OF A
 AC6683'METAL BIRD HOUSE POST, 31.8  FEET SOUTH OF A WITNESS POST. RECOVERED
 AC6683'BY T. HALL.
 AC6683
 AC6683                          STATION RECOVERY (2009)
 AC6683
 AC6683'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6683'STATION IS LOCATED 8.4 MI (13.5 KM) SOUTHWEST OF LEXINGTON, 6.7 MI
 AC6683'(10.8 KM) EAST-SOUTHEAST OF SUMMIT, 5.3 MI (8.5 KM) SOUTHEAST OF
 AC6683'GILBERT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AC6683'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AC6683'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE ROAD 204 (LONGS
 AC6683'POND ROAD), 4.9 MI (7.9 KM) SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD
 AC6683'204 FOR 2.35 MI (3.8 KM) TO THE JUNCTION OF STATE ROAD 243 (NAZARETH
 AC6683'ROAD), TURN RIGHT ON ROAD 243 FOR 2.75 MI (4.4 KM) TO THE STATION IN
 AC6683'FRONT OF A BRICK HOUSE NUMBER 2178 AT THE T-JUNCTION OF STATE ROAD 278
 AC6683'(CALKS FERRY ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AC6683'AND 1.0 FT (0.3 M) ABOVE  ROAD 278, 30.0 FT (9.1 M) WEST-SOUTHWEST OF
 AC6683'THE CENTER OF ROAD 278, 10.6 FT (3.2 M) SOUTHWEST OF THE SOUTH END OF
 AC6683'A 1.2-FT CONCRETE PIPE CULVERT BENEATH A PAVED APRON LEADING TO A
 AC6683'VINYL-SIDED HOUSE NUMBER 2180, 90.0 FT (27.4 M) EAST-NORTHEAST OF THE
 AC6683'NORTHEAST CORNER OF THE HOUSE, 35.7 FT (10.9 M) SOUTH-SOUTHEAST OF A
 AC6683'POWER POLE NUMBER 232046 WITH FIVE GUY WIRES, 32.0 FT (9.8 M) SOUTH OF
 AC6683'A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6684 ***********************************************************************
 AC6684  DESIGNATION -  32 071
 AC6684  PID         -  AC6684
 AC6684  STATE/COUNTY-  SC/LEXINGTON
 AC6684  COUNTRY     -  US
 AC6684  USGS QUAD   -  BARR LAKE (2017)
 AC6684
 AC6684                         *CURRENT SURVEY CONTROL
 AC6684  ______________________________________________________________________
 AC6684* NAD 83(1986) POSITION- 33 53 38.74   (N) 081 19 26.12   (W)   HD_HELD1
 AC6684* NAVD 88 ORTHO HEIGHT -   171.354 (meters)      562.18  (feet) ADJUSTED
 AC6684  ______________________________________________________________________
 AC6684  GEOID HEIGHT    -        -30.803 (meters)                     GEOID18
 AC6684  DYNAMIC HEIGHT  -        171.175 (meters)      561.60  (feet) COMP
 AC6684  MODELED GRAVITY -    979,590.3   (mgal)                       NAVD 88
 AC6684
 AC6684  VERT ORDER      -  FIRST     CLASS II
 AC6684
 AC6684.The horizontal coordinates were determined by differentially corrected
 AC6684.hand held GPS observations or other comparable positioning techniques
 AC6684.and have an estimated accuracy of +/- 3 meters.
 AC6684
 AC6684.The orthometric height was determined by differential leveling and
 AC6684.adjusted by the NATIONAL GEODETIC SURVEY
 AC6684.in May 1997.
 AC6684
 AC6684.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6684.GEOID18 height accuracy estimate available here.
 AC6684
 AC6684.Click photographs - Photos may exist for this station.
 AC6684
 AC6684.The dynamic height is computed by dividing the NAVD 88
 AC6684.geopotential number by the normal gravity value computed on the
 AC6684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6684.degrees latitude (g = 980.6199 gals.).
 AC6684
 AC6684.The modeled gravity was interpolated from observed gravity values.
 AC6684
 AC6684;                    North         East    Units  Estimated Accuracy
 AC6684;SPC SC       -   228,577.1     579,643.4     MT  (+/- 3 meters HH1 GPS) 
 AC6684
 AC6684_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7004950460(NAD 83)
 AC6684
 AC6684                          SUPERSEDED SURVEY CONTROL
 AC6684
 AC6684.No superseded survey control is available for this station.
 AC6684
 AC6684_MARKER: DD = SURVEY DISK
 AC6684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6684_STAMPING: 32 071 1995
 AC6684_MARK LOGO: SCGS
 AC6684_PROJECTION: FLUSH
 AC6684_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6684+STABILITY: SURFACE MOTION
 AC6684_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6684+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2009
 AC6684
 AC6684  HISTORY     - Date     Condition        Report By
 AC6684  HISTORY     - 1995     MONUMENTED       SCGS
 AC6684  HISTORY     - 20020605 GOOD             SCGS
 AC6684  HISTORY     - 20090624 GOOD             SCGS
 AC6684
 AC6684                          STATION DESCRIPTION
 AC6684
 AC6684'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6684'STATION IS LOCATED 7.9 MILES (12.7 KM) SOUTHWEST OF LEXINGTON, AND 4.5
 AC6684'MILES (7.2 KM) EAST SOUTHEAST OF GILBERT.  OWNERSHIP--LEXINGTON COUNTY
 AC6684'PLANNING AND DEVELOPMENT, 212 SOUTH LAKE DRIVE, LEXINGTON, SC 29072,
 AC6684'PHONE 803-359-8107.  TO REACH THE STATION FROM THE OVERPASS JUNCTION
 AC6684'OF INTERSTATE 20 AND STATE ROAD 204 (LONGS POND ROAD) , 4.95 MILES
 AC6684'(7.97 KM) SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD 204 FOR 1.15 MILES
 AC6684'(1.85 KM) TO THE JUNCTION OF STATE ROAD 1262 (SHERWOOD DRIVE) .  TURN
 AC6684'RIGHT ON ROAD 1262 FOR 1.9 MILES (3.1 KM) TO THE JUNCTION OF STATE
 AC6684'ROAD 278 (CALKS FERRY ROAD) .  TURN LEFT ON ROAD 278 FOR 0.65 MILE
 AC6684'(1.05 KM) TO A SAND ROAD FORK RIGHT (LIBERTY HILL ROAD) .  BEAR RIGHT
 AC6684'ON LIBERTY HILL ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AC6684'RIGHT NEAR THE END OF A SPLIT-RAIL FENCE.  STATION IS A CONCRETE
 AC6684'MONUMENT FLUSH WITH THE GROUND SURFACE AND 1.0 FOOT (0.3 M) ABOVE THE
 AC6684'ROAD, 165.4 FEET (50.4 M) NORTHEAST OF THE NORTHEAST CORNER OF A BRICK
 AC6684'HOUSE, 77.5 FEET (23.6 M) NORTHEAST OF A POWER POLE WITH A
 AC6684'TRANSFORMER, 40.0 FEET (12.2 M) WEST OF A POWER POLE WITH SCGS
 AC6684'REFERENCE WASHER ATTACHED, 18.0 FEET (5.5 M) WEST NORTHWEST OF THE
 AC6684'CENTER OF ROAD, 2.1 FEET (0.6 M) SOUTH SOUTHEAST OF A PROPERTY CORNER
 AC6684'IRON, AND 1.8 FEET (0.5 M) EAST-SOUTHEAST OF A WITNESS POST AT THE
 AC6684'LAST FENCE POST.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6684
 AC6684                          STATION RECOVERY (2002)
 AC6684
 AC6684'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6684'STATION IS LOCATED 4.5 MILES EAST SOUTHEAST OF GILBERT, 7.8 MILES
 AC6684'SOUTHWEST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AC6684'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29201, PHONE
 AC6684'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6684'INTERSTATE 20 (EXIT 51) AND STATE  ROAD 204 (LONGS POND ROAD), 4.9
 AC6684'MILES SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD 204  FOR 1.15 MILES TO
 AC6684'THE JUNCTION OF STATE ROAD 1262 (SHERWOOD DRIVE), TURN RIGHT ON  ROAD
 AC6684'1262 FOR 1.9 MILES TO THE JUNCTION OF STATE ROAD 278 (CALKS FERRY
 AC6684'ROAD), TURN  LEFT ON ROAD 278 FOR 0.65 MILE TO A SAND ROAD RIGHT
 AC6684'(LIBERTY HILL ROAD), BEAR RIGHT ON  LIBERTY HILL ROAD FOR 0.05 MILE TO
 AC6684'THE STATION ON THE RIGHT NEAR THE NORTH WOODEN  SPLIT RAIL FENCE POST
 AC6684'AT THE NORTHEAST CORNER OF A YARD OF BRICK HOUSE NUMBER 118. STATION
 AC6684'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE THE ROAD,
 AC6684'17.9  FEET WEST OF THE CENTER OF THE ROAD, 2.2 FEET EAST OF THE NORTH
 AC6684'END POST OF THE SPLIT  RAIL FENCE IN FRONT OF THE HOUSE, 2.0 FEET
 AC6684'SOUTH OF A METAL PROPERTY CORNER MARKER,  77.9 FEET NORTHEAST OF A
 AC6684'POWER POLE  WITH A SCGS REFERENCE WASHER ATTACHED, 107.6  FEET SOUTH
 AC6684'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 1100-8/1200-5/1300-2.
 AC6684'RECOVERED BY T. HALL.
 AC6684
 AC6684                          STATION RECOVERY (2009)
 AC6684
 AC6684'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 AC6684'STATION IS LOCATED 7.8 MI (12.6 KM) SOUTHWEST OF LEXINGTON, 6.0 MI
 AC6684'(9.7 KM) EAST-SOUTHEAST OF SUMMIT, 4.5 MI (7.3 KM) EAST-SOUTHEAST OF
 AC6684'GILBERT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AC6684'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 AC6684'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 51) AND STATE ROAD 204 (LONGS
 AC6684'POND ROAD), 4.9 MI (7.9 KM) SOUTHWEST OF LEXINGTON, GO SOUTH ON ROAD
 AC6684'204 FOR 1.15 MI (1.9 KM) TO THE JUNCTION OF STATE ROAD 1262 (SHERWOOD
 AC6684'DRIVE), TURN RIGHT ON ROAD 1262 FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF
 AC6684'STATE ROAD 278 (CALKS FERRY ROAD), TURN LEFT ON ROAD 278 FOR 0.65 MI
 AC6684'(1.0 KM) TO THE JUNCTION OF A SAND ROAD (LIBERTY HILL ROAD), TURN
 AC6684'RIGHT ON LIBERTY HILL ROAD FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 AC6684'RIGHT NEAR A POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AC6684'GROUND AND 1.0 FT (0.3 M) ABOVE THE ROAD, 22.1 FT (6.7 M)
 AC6684'WEST-NORTHWEST OF THE CENTER OF THE ROAD, 2.0 FT (0.6 M)
 AC6684'EAST-SOUTHEAST OF A SPLIT RAIL FENCE END POST, 7.3 FT (2.2 M) SOUTH OF
 AC6684'A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 2.0 FT (0.6 M)
 AC6684'SOUTH-SOUTHEAST OF A PROPERTY CORNER PIN, 7.3 FT (2.2 M) SOUTH OF A
 AC6684'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6685 ***********************************************************************
 AC6685  DESIGNATION -  32 072
 AC6685  PID         -  AC6685
 AC6685  STATE/COUNTY-  SC/LEXINGTON
 AC6685  COUNTRY     -  US
 AC6685  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AC6685
 AC6685                         *CURRENT SURVEY CONTROL
 AC6685  ______________________________________________________________________
 AC6685* NAD 83(1986) POSITION- 33 57 55.     (N) 081 07 20.     (W)   SCALED
 AC6685* NAVD 88 ORTHO HEIGHT -    86.945 (meters)      285.25  (feet) ADJUSTED
 AC6685  ______________________________________________________________________
 AC6685  GEOID HEIGHT    -        -31.051 (meters)                     GEOID18
 AC6685  DYNAMIC HEIGHT  -         86.855 (meters)      284.96  (feet) COMP
 AC6685  MODELED GRAVITY -    979,604.1   (mgal)                       NAVD 88
 AC6685
 AC6685  VERT ORDER      -  FIRST     CLASS II
 AC6685
 AC6685.The horizontal coordinates were scaled from a map and have
 AC6685.an estimated accuracy of +/- 6 seconds.
 AC6685
 AC6685.The orthometric height was determined by differential leveling and
 AC6685.adjusted by the NATIONAL GEODETIC SURVEY
 AC6685.in May 1997.
 AC6685
 AC6685.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6685.GEOID18 height accuracy estimate available here.
 AC6685
 AC6685.Click photographs - Photos may exist for this station.
 AC6685
 AC6685.The dynamic height is computed by dividing the NAVD 88
 AC6685.geopotential number by the normal gravity value computed on the
 AC6685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6685.degrees latitude (g = 980.6199 gals.).
 AC6685
 AC6685.The modeled gravity was interpolated from observed gravity values.
 AC6685
 AC6685;                    North         East    Units  Estimated Accuracy
 AC6685;SPC SC       -   236,430.      598,310.      MT  (+/- 180 meters Scaled)
 AC6685
 AC6685_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT887583(NAD 83)
 AC6685
 AC6685                          SUPERSEDED SURVEY CONTROL
 AC6685
 AC6685.No superseded survey control is available for this station.
 AC6685
 AC6685_MARKER: DD = SURVEY DISK
 AC6685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6685_STAMPING: 32 072 1995
 AC6685_MARK LOGO: SCGS
 AC6685_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6685+STABILITY: SURFACE MOTION
 AC6685_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6685+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6685
 AC6685  HISTORY     - Date     Condition        Report By
 AC6685  HISTORY     - 1995     MONUMENTED       SCGS
 AC6685
 AC6685                          STATION DESCRIPTION
 AC6685
 AC6685'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6685'STATION IS LOCATED 3.8 MILES (6.1 KM) NORTH OF PINERIDGE.
 AC6685'OWNERSHIP--SPRINGDALE ELEMENTARY SCHOOL, DR.  SMITH, LEXINGTON COUNTY
 AC6685'SCHOOL BOARD.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6685'INTERSTATE 26 (EXIT 111) AND U.S.  HIGHWAY 1 (AUGUSTA ROAD) , 4.3
 AC6685'MILES (6.9 KM) WEST SOUTHWEST OF COLUMBIA, GO WEST SOUTHWEST ON
 AC6685'HIGHWAY 1 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION OF STATE ROAD 71
 AC6685'(WATTLING ROAD) , TURN LEFT ON ROAD 71 FOR 0.8 MILE (1.3 KM) TO THE
 AC6685'JUNCTION OF STATE ROAD 964 (CHURCHDALE DRIVE) , CONTINUE ON ROAD 71
 AC6685'FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A POWER POLE AT THE
 AC6685'ENTRANCE FOR THE SPRINGDALE ELEMENTARY SCHOOL ON THE LEFT.  STATION IS
 AC6685'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW
 AC6685'STATE ROAD 71, 73.2 FEET (22.3 M) EAST NORTHEAST OF THE CENTER OF ROAD
 AC6685'71, 29.3 FEET (8.9 M) NORTH NORTHWEST OF THE EXTENDED CENTER OF THE
 AC6685'FRONT DOORS OF THE SCHOOL, 26.3 FEET (8.0 M) WEST SOUTHWEST OF THE
 AC6685'NORTHWEST CORNER OF THE FRONT WING OF THE BRICK SCHOOL, 3.7 FEET (1.1
 AC6685'M) EAST SOUTHEAST OF POWER POLE NUMBER 1440667/84123.  DESCRIBED BY
 AC6685'C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6687 ***********************************************************************
 AC6687  DESIGNATION -  32 073
 AC6687  PID         -  AC6687
 AC6687  STATE/COUNTY-  SC/LEXINGTON
 AC6687  COUNTRY     -  US
 AC6687  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AC6687
 AC6687                         *CURRENT SURVEY CONTROL
 AC6687  ______________________________________________________________________
 AC6687* NAD 83(1986) POSITION- 33 56 24.     (N) 081 06 17.     (W)   SCALED
 AC6687* NAVD 88 ORTHO HEIGHT -    61.015 (meters)      200.18  (feet) ADJUSTED
 AC6687  ______________________________________________________________________
 AC6687  GEOID HEIGHT    -        -31.116 (meters)                     GEOID18
 AC6687  DYNAMIC HEIGHT  -         60.951 (meters)      199.97  (feet) COMP
 AC6687  MODELED GRAVITY -    979,602.7   (mgal)                       NAVD 88
 AC6687
 AC6687  VERT ORDER      -  FIRST     CLASS II
 AC6687
 AC6687.The horizontal coordinates were scaled from a map and have
 AC6687.an estimated accuracy of +/- 6 seconds.
 AC6687
 AC6687.The orthometric height was determined by differential leveling and
 AC6687.adjusted by the NATIONAL GEODETIC SURVEY
 AC6687.in May 1997.
 AC6687
 AC6687.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6687.GEOID18 height accuracy estimate available here.
 AC6687
 AC6687.Click photographs - Photos may exist for this station.
 AC6687
 AC6687.The dynamic height is computed by dividing the NAVD 88
 AC6687.geopotential number by the normal gravity value computed on the
 AC6687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6687.degrees latitude (g = 980.6199 gals.).
 AC6687
 AC6687.The modeled gravity was interpolated from observed gravity values.
 AC6687
 AC6687;                    North         East    Units  Estimated Accuracy
 AC6687;SPC SC       -   233,630.      599,920.      MT  (+/- 180 meters Scaled)
 AC6687
 AC6687_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT903555(NAD 83)
 AC6687
 AC6687                          SUPERSEDED SURVEY CONTROL
 AC6687
 AC6687.No superseded survey control is available for this station.
 AC6687
 AC6687_MARKER: DD = SURVEY DISK
 AC6687_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6687_STAMPING: 32 073 1995
 AC6687_MARK LOGO: SCGS
 AC6687_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6687+STABILITY: SURFACE MOTION
 AC6687_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6687+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6687
 AC6687  HISTORY     - Date     Condition        Report By
 AC6687  HISTORY     - 1995     MONUMENTED       SCGS
 AC6687  HISTORY     - 20011217 MARK NOT FOUND   SCGS
 AC6687
 AC6687                          STATION DESCRIPTION
 AC6687
 AC6687'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6687'STATION IS LOCATED 2.0 MILES (3.2 KM) NORTH OF PINERIDGE.
 AC6687'OWNERSHIP--BELL AVIATION, 2404 EDMUND HIGHWAY, WEST COLUMBIA, SC
 AC6687'29170, PHONE 803-822-4114.  TO REACH THE STATION FROM THE JUNCTION OF
 AC6687'INTERSTATE 26 (EXIT 113) AND STATE HIGHWAY 302 (EDMUND HIGHWAY) , 4.6
 AC6687'MILES (7.4 KM) SOUTHWEST OF COLUMBIA, GO SOUTHWEST ON HIGHWAY 302 FOR
 AC6687'1.35 MILES (2.17 KM) TO THE STATION NEAR A CONCRETE AND METAL SIGN IN
 AC6687'THE SOUTHWEST ANGLE OF A PAVED DRIVEWAY TO OFFICES OF BELL AVIATION.
 AC6687'STATION IS A CONCRETE MONUMENT FLUSH WITH GROUND SURFACE AND LEVEL
 AC6687'WITH HIGHWAY 302, 131.9 FEET (40.2 M) NORTH NORTHEAST OF THE EAST
 AC6687'CORNER OF A LARGE METAL SIDED BUILDING (COLUMBIA AVIATION INC.) , 56.0
 AC6687'FEET (17.1 M) WEST NORTHWEST OF THE CENTER OF HIGHWAY 302, 39.5 FEET
 AC6687'(12.0 M) SOUTH-SOUTHWEST OF THE CENTER OF A PAVED ENTRANCE DRIVE, AND
 AC6687'2.0 FEET (0.6 M) NORTH-NORTHWEST OF THE CORNER OF THE NORTHWEST END OF
 AC6687'THE CONCRETE SUPPORT FOR SIGN.  DESCRIBED BY R. ROBERTS.
 AC6687
 AC6687                          STATION RECOVERY (2001)
 AC6687
 AC6687'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6687'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, PRESUMED DESTROYED
 AC6687'BY  HIGHWAY WIDENING. RECOVERY BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6691 ***********************************************************************
 AC6691  DESIGNATION -  32 074
 AC6691  PID         -  AC6691
 AC6691  STATE/COUNTY-  SC/LEXINGTON
 AC6691  COUNTRY     -  US
 AC6691  USGS QUAD   -  LEXINGTON (2017)
 AC6691
 AC6691                         *CURRENT SURVEY CONTROL
 AC6691  ______________________________________________________________________
 AC6691* NAD 83(1986) POSITION- 33 56 01.     (N) 081 08 16.     (W)   SCALED
 AC6691* NAVD 88 ORTHO HEIGHT -    65.856 (meters)      216.06  (feet) ADJUSTED
 AC6691  ______________________________________________________________________
 AC6691  GEOID HEIGHT    -        -31.075 (meters)                     GEOID18
 AC6691  DYNAMIC HEIGHT  -         65.788 (meters)      215.84  (feet) COMP
 AC6691  MODELED GRAVITY -    979,602.0   (mgal)                       NAVD 88
 AC6691
 AC6691  VERT ORDER      -  FIRST     CLASS II
 AC6691
 AC6691.The horizontal coordinates were scaled from a map and have
 AC6691.an estimated accuracy of +/- 6 seconds.
 AC6691
 AC6691.The orthometric height was determined by differential leveling and
 AC6691.adjusted by the NATIONAL GEODETIC SURVEY
 AC6691.in May 1997.
 AC6691
 AC6691.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6691.GEOID18 height accuracy estimate available here.
 AC6691
 AC6691.Click photographs - Photos may exist for this station.
 AC6691
 AC6691.The dynamic height is computed by dividing the NAVD 88
 AC6691.geopotential number by the normal gravity value computed on the
 AC6691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6691.degrees latitude (g = 980.6199 gals.).
 AC6691
 AC6691.The modeled gravity was interpolated from observed gravity values.
 AC6691
 AC6691;                    North         East    Units  Estimated Accuracy
 AC6691;SPC SC       -   232,920.      596,860.      MT  (+/- 180 meters Scaled)
 AC6691
 AC6691_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT872548(NAD 83)
 AC6691
 AC6691                          SUPERSEDED SURVEY CONTROL
 AC6691
 AC6691.No superseded survey control is available for this station.
 AC6691
 AC6691_MARKER: DD = SURVEY DISK
 AC6691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6691_STAMPING: 32 074 1995
 AC6691_MARK LOGO: SCGS
 AC6691_PROJECTION: FLUSH
 AC6691_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6691+STABILITY: SURFACE MOTION
 AC6691_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6691+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2002
 AC6691
 AC6691  HISTORY     - Date     Condition        Report By
 AC6691  HISTORY     - 1995     MONUMENTED       SCGS
 AC6691  HISTORY     - 20020109 GOOD             SCGS
 AC6691
 AC6691                          STATION DESCRIPTION
 AC6691
 AC6691'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6691'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH OF SOUTH CONGAREE.
 AC6691'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6691'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6691'JUNCTION OF INTERSTATE 26 AND STATE HIGHWAY 302 (EDMUND HIGHWAY (EXIT
 AC6691'113) ), 4.6 MILES (7.4 KM) SOUTHWEST OF COLUMBIA, GO SOUTHWEST ON
 AC6691'HIGHWAY 302 FOR 2.85 MILES (4.59 KM) TO THE JUNCTION OF STATE ROAD 72
 AC6691'(DUNBAR ROAD) , TURN RIGHT ON ROAD 72 FOR 1.05 MILES (1.69 KM) TO A
 AC6691'PAVED ROAD RIGHT (CEDARLANE PARKWAY) , CONTINUE 100 FEET (30.5 M) TO
 AC6691'THE STATION NEAR A POWER POLE IN THE NORTH ANGLE OF A PARTIALLY PAVED
 AC6691'DRIVE LEADING TO THE BACK YARD OF A BRICK HOUSE ON THE RIGHT. STATION
 AC6691'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE
 AC6691'ROAD 72, 3.0 FEET (0.9 M) EAST NORTHEAST OF THE POWER POLE WITH THREE
 AC6691'GUY WIRES, 50.7 FEET (15.5 M) SOUTH OF THE SOUTHWEST CORNER OF THE
 AC6691'BRICK HOUSE, 32.0 FEET (9.8 M) NORTHEAST OF THE CENTER OF ROAD 72,
 AC6691'13.0 FEET (4.0 M) NORTH NORTHEAST OF THE NORTHWEST END OF A 1.2-FOOT
 AC6691'CONCRETE PIPE CULVERT BENEATH THE PAVED DRIVE, 27.2 FEET (8.3 M) WEST
 AC6691'NORTHWEST OF THE WEST CHAIN LINK FENCE CORNER SURROUNDING THE YARD OF
 AC6691'A BRICK HOUSE, 3.6 FEET (1.1 M) EAST NORTHEAST OF A WITNESS POST.
 AC6691'DESCRIBED BY R.W.  ROBERTS.
 AC6691
 AC6691                          STATION RECOVERY (2002)
 AC6691
 AC6691'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6691'STATION IS LOCATED 1.6 MILES NORTH OF SOUTH CONGAREE, 6.5 MILES EAST
 AC6691'SOUTHEAST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AC6691'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,  SC 29202, PHONE
 AC6691'803-737-1350.
 AC6691'
 AC6691'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 AC6691'113) AND  STATE HIGHWAY 302, 0.9 MILE EAST SOUTHEAST OF SPRINGDALE, GO
 AC6691'SOUTHWEST ON HIGHWAY  302 FOR 2.8 MILES TO THE JUNCTION OF STATE ROAD
 AC6691'72 (DUNBAR ROAD), TURN RIGHT ON ROAD  72 FOR 1.1 MILES TO THE STATION
 AC6691'ON THE RIGHT NEAR A POWER POLE.
 AC6691'
 AC6691'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 AC6691'ROAD 72,  31.5 FEET NORTHEAST OF THE CENTER OF ROAD 72, 168.5 FEET
 AC6691'NORTHWEST OF THE  CENTER OF CEDARLANE PARKWAY, 2.9 FEET EAST NORTHEAST
 AC6691'OF THE POWER POLE WITH  THREE GUY WIRES, 13.0 FEET NORTH NORTHEAST OF
 AC6691'THE NORTHWEST END OF A 1.5-FOOT  CONCRETE PIPE CULVERT BENEATH A PAVED
 AC6691'DRIVE LEADING TO THE BACK OF A BRICK HOUSE, 12.9  FEET WEST SOUTHWEST
 AC6691'OF A WOODEN FENCE LINE, 3.5 FEET EAST NORTHEAST OF A WITNESS POST.
 AC6691'
 AC6691'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6693 ***********************************************************************
 AC6693  DESIGNATION -  32 075
 AC6693  PID         -  AC6693
 AC6693  STATE/COUNTY-  SC/LEXINGTON
 AC6693  COUNTRY     -  US
 AC6693  USGS QUAD   -  LEXINGTON (2017)
 AC6693
 AC6693                         *CURRENT SURVEY CONTROL
 AC6693  ______________________________________________________________________
 AC6693* NAD 83(2011) POSITION- 33 56 26.22017(N) 081 09 14.72410(W)   ADJUSTED
 AC6693* NAD 83(2011) ELLIP HT-    48.398 (meters)        (06/27/12)   ADJUSTED
 AC6693* NAD 83(2011) EPOCH   -  2010.00
 AC6693* NAVD 88 ORTHO HEIGHT -    79.443 (meters)      260.64  (feet) ADJUSTED
 AC6693  ______________________________________________________________________
 AC6693  GEOID HEIGHT    -        -31.041 (meters)                     GEOID18
 AC6693  NAD 83(2011) X  -    814,556.904 (meters)                     COMP
 AC6693  NAD 83(2011) Y  - -5,233,973.982 (meters)                     COMP
 AC6693  NAD 83(2011) Z  -  3,541,010.887 (meters)                     COMP
 AC6693  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 AC6693  DYNAMIC HEIGHT  -         79.360 (meters)      260.37  (feet) COMP
 AC6693  MODELED GRAVITY -    979,601.2   (mgal)                       NAVD 88
 AC6693
 AC6693  VERT ORDER      -  FIRST     CLASS II
 AC6693
 AC6693  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6693  Standards:
 AC6693         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6693            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6693  -------------------------------------------------------------------
 AC6693  NETWORK    0.97   1.00           0.42   0.37   0.51     -0.14665356
 AC6693  -------------------------------------------------------------------
 AC6693  Click here for local accuracies and other accuracy information.
 AC6693
 AC6693.The horizontal coordinates were established by GPS observations
 AC6693.and adjusted by the National Geodetic Survey in June 2012.
 AC6693
 AC6693.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6693.been affixed to the stable North American tectonic plate. See 
 AC6693.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6693
 AC6693.The horizontal coordinates are valid at the epoch date displayed above
 AC6693.which is a decimal equivalence of Year/Month/Day.
 AC6693
 AC6693.The orthometric height was determined by differential leveling and
 AC6693.adjusted by the NATIONAL GEODETIC SURVEY
 AC6693.in May 1997.
 AC6693
 AC6693.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6693.GEOID18 height accuracy estimate available here.
 AC6693
 AC6693.Click photographs - Photos may exist for this station.
 AC6693
 AC6693.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6693
 AC6693.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6693
 AC6693.The ellipsoidal height was determined by GPS observations
 AC6693.and is referenced to NAD 83.
 AC6693
 AC6693.The dynamic height is computed by dividing the NAVD 88
 AC6693.geopotential number by the normal gravity value computed on the
 AC6693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6693.degrees latitude (g = 980.6199 gals.).
 AC6693
 AC6693.The modeled gravity was interpolated from observed gravity values.
 AC6693
 AC6693. The following values were computed from the NAD 83(2011) position.
 AC6693
 AC6693;                    North         East     Units Scale Factor Converg.
 AC6693;SPC SC       -   233,700.001   595,357.313   MT  0.99980482   -0 05 07.5
 AC6693;SPC SC       -   766,732.29  1,953,272.02   iFT  0.99980482   -0 05 07.5
 AC6693;UTM  17      - 3,755,582.399   485,760.219   MT  0.99960250   -0 05 09.7
 AC6693
 AC6693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6693!SPC SC       -   0.99999240  x   0.99980482  =   0.99979722
 AC6693!UTM  17      -   0.99999240  x   0.99960250  =   0.99959491
 AC6693
 AC6693_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8576055582(NAD 83)
 AC6693
 AC6693                          SUPERSEDED SURVEY CONTROL
 AC6693
 AC6693  NAD 83(2007)-  33 56 26.22016(N)    081 09 14.72484(W) AD(2002.00) 0
 AC6693  ELLIP H (02/10/07)   48.431  (m)                       GP(2002.00)    
 AC6693  NAD 83(2001)-  33 56 26.22043(N)    081 09 14.72463(W) AD(       ) 1
 AC6693  ELLIP H (05/06/05)   48.432  (m)                       GP(       ) 4 2
 AC6693  NAVD 88              79.44   (m)          260.6    (f) LEVELING    3  
 AC6693
 AC6693.Superseded values are not recommended for survey control.
 AC6693
 AC6693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6693.See file dsdata.pdf to determine how the superseded data were derived.
 AC6693
 AC6693_MARKER: DD = SURVEY DISK
 AC6693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6693_STAMPING: 32 075 1995
 AC6693_MARK LOGO: SCGS
 AC6693_PROJECTION: RECESSED 3 CENTIMETERS
 AC6693_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6693+STABILITY: SURFACE MOTION
 AC6693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6693+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2007
 AC6693
 AC6693  HISTORY     - Date     Condition        Report By
 AC6693  HISTORY     - 1995     MONUMENTED       SCGS
 AC6693  HISTORY     - 20040624 GOOD             SCGS
 AC6693  HISTORY     - 20070120 GOOD             GEOCAC
 AC6693
 AC6693                          STATION DESCRIPTION
 AC6693
 AC6693'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6693'STATION IS LOCATED 2.35 MILES (3.78 KM) NORTH NORTHWEST OF SOUTH
 AC6693'CONGAREE.  OWNERSHIP--G.E.  OSBORN, 2754 EMMANUAL CHURCH ROAD.  TO
 AC6693'REACH THE STATION FROM THE JUNCTION OF INTERSTATE 20 AND U.S. HIGHWAY
 AC6693'1 (AUGUSTA ROAD (EXIT 58) ), 2.4 MILES (3.9 KM) EAST OF LEXINGTON, GO
 AC6693'EAST ON HIGHWAY 1 FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF STATE ROAD
 AC6693'1082 (KITTI WAKE DRIVE) , TURN RIGHT ON ROAD 1082 FOR 1.9 MILES (3.1
 AC6693'KM) TO THE JUNCTION OF STATE ROAD 168 (EMMANUEL CHURCH ROAD) , TURN
 AC6693'LEFT ON ROAD 168 FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF STATE ROAD
 AC6693'104 (OLD BARNWELL ROAD) , CONTINUE ON ROAD 168 FOR 0.9 MILE (1.4 KM)
 AC6693'TO THE STATION NEAR A SIDEWALK IN THE FRONT YARD OF A BRICK HOUSE IN
 AC6693'THE NORTH NORTHWEST ANGLE OF A PAVED ROAD (CAESARS ROAD) .  STATION IS
 AC6693'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AC6693'ROADS, 27.5 FEET (8.4 M) WEST NORTHWEST OF THE CENTER OF CAESARS ROAD,
 AC6693'47.8 FEET (14.6 M) NORTH NORTHEAST OF THE CENTER OF ROAD 168, 11.9
 AC6693'FEET (3.6 M) NORTHEAST OF A FIRE HYDRANT, 74.7 FEET (22.8 M) SOUTH OF
 AC6693'THE SOUTHEAST CORNER OF A BRICK FRONT PORCH, 20.5 FEET (6.2 M) SOUTH
 AC6693'SOUTHWEST OF THE WEST CORNER OF A CONCRETE SIDEWALK LEADING TO THE
 AC6693'FRONT DOOR.  DESCRIBED BY R.W.  ROBERTS.
 AC6693
 AC6693                          STATION RECOVERY (2004)
 AC6693
 AC6693'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AC6693'STATION IS LOCATED 2.3 MILES NORTH NORTHWEST OF SOUTH CONGAREE, 5.5
 AC6693'MILES EAST  SOUTHEAST OF LEXINGTON. OWNERSHIP--J.E. OSBORNE, 2754
 AC6693'EMANUEL CHURCH ROAD, WEST  COLUMBIA, SC 29170, PHONE 803-356-0258.  TO
 AC6693'REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT
 AC6693'58) AND U.S.  HIGHWAY 1 (AUGUSTA ROAD), 2.35 MILES EAST OF LEXINGTON,
 AC6693'GO EAST ON HIGHWAY 1 FOR 1.4  MILES TO THE JUNCTION OF STATE ROAD 1082
 AC6693'(KITTI WAKE DRIVE), TURN RIGHT ON ROAD 1082 FOR  1.9 MILES TO THE
 AC6693'JUNCTION OF STATE ROAD 168 (EMANUEL CHURCH ROAD), TURN LEFT ON ROAD
 AC6693'168 FOR 0.8 MILE TO THE JUNCTION OF STATE ROAD 104 (OLD BARNWELL
 AC6693'ROAD), CONTINUE ON ROAD  168 FOR 0.9 MILE TO THE STATION ON THE LEFT
 AC6693'NEAR A FIRE HYDRANT IN THE NORTH ANGLE OF A  PAVED ROAD (CAESARS
 AC6693'ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH
 AC6693'ROAD 168, 47.4 FEET  NORTH NORTHEAST OF THE CENTER OF ROAD 168, 26.8
 AC6693'FEET WEST NORTHWEST OF THE  CENTER OF CAESARS ROAD, 12.0 FEET
 AC6693'NORTHEAST OF THE FIRE HYDRANT, 92.1 FEET SOUTH  SOUTHEAST OF THE
 AC6693'SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 2754, 22.0 FEET SOUTH
 AC6693'SOUTHWEST OF THE SOUTH CORNER OF A CONCRETE SIDEWALK LEADING TO THE
 AC6693'FRONT  DOOR OF HOUSE NUMBER 2754, 18.1 FEET NORTHEAST OF A FIBERGLASS
 AC6693'SECURITY LIGHT POLE, 11.4  FEET NORTH OF A WITNESS POST. RECOVERED BY
 AC6693'J.B. SMOAK.
 AC6693
 AC6693                          STATION RECOVERY (2007)
 AC6693
 AC6693'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AC6693'WITNESS POST IS MISSING, OTHERWISE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6698 ***********************************************************************
 AC6698  DESIGNATION -  32 077
 AC6698  PID         -  AC6698
 AC6698  STATE/COUNTY-  SC/LEXINGTON
 AC6698  COUNTRY     -  US
 AC6698  USGS QUAD   -  LEXINGTON (2017)
 AC6698
 AC6698                         *CURRENT SURVEY CONTROL
 AC6698  ______________________________________________________________________
 AC6698* NAD 83(1986) POSITION- 33 57 29.     (N) 081 10 15.     (W)   SCALED
 AC6698* NAVD 88 ORTHO HEIGHT -   106.231 (meters)      348.53  (feet) ADJUSTED
 AC6698  ______________________________________________________________________
 AC6698  GEOID HEIGHT    -        -30.985 (meters)                     GEOID18
 AC6698  DYNAMIC HEIGHT  -        106.122 (meters)      348.17  (feet) COMP
 AC6698  MODELED GRAVITY -    979,601.3   (mgal)                       NAVD 88
 AC6698
 AC6698  VERT ORDER      -  FIRST     CLASS II
 AC6698
 AC6698.The horizontal coordinates were scaled from a map and have
 AC6698.an estimated accuracy of +/- 6 seconds.
 AC6698
 AC6698.The orthometric height was determined by differential leveling and
 AC6698.adjusted by the NATIONAL GEODETIC SURVEY
 AC6698.in May 1997.
 AC6698
 AC6698.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6698.GEOID18 height accuracy estimate available here.
 AC6698
 AC6698.Click photographs - Photos may exist for this station.
 AC6698
 AC6698.The dynamic height is computed by dividing the NAVD 88
 AC6698.geopotential number by the normal gravity value computed on the
 AC6698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6698.degrees latitude (g = 980.6199 gals.).
 AC6698
 AC6698.The modeled gravity was interpolated from observed gravity values.
 AC6698
 AC6698;                    North         East    Units  Estimated Accuracy
 AC6698;SPC SC       -   235,640.      593,810.      MT  (+/- 180 meters Scaled)
 AC6698
 AC6698_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT842575(NAD 83)
 AC6698
 AC6698                          SUPERSEDED SURVEY CONTROL
 AC6698
 AC6698.No superseded survey control is available for this station.
 AC6698
 AC6698_MARKER: DD = SURVEY DISK
 AC6698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6698_STAMPING: 32 077 1995
 AC6698_MARK LOGO: SCGS
 AC6698_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6698+STABILITY: SURFACE MOTION
 AC6698_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6698+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6698
 AC6698  HISTORY     - Date     Condition        Report By
 AC6698  HISTORY     - 1995     MONUMENTED       SCGS
 AC6698
 AC6698                          STATION DESCRIPTION
 AC6698
 AC6698'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6698'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH NORTHWEST OF SOUTH
 AC6698'CONGAREE.  OWNERSHIP--BRADSHAW, 118 SAUSAGE LANE, WEST COLUMBIA, SC
 AC6698'29170.  TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 20 AND
 AC6698'U.S.  HIGHWAY 1 (AUGUSTA ROAD (EXIT 58) ), 2.4 MILES (3.9 KM) EAST OF
 AC6698'LEXINGTON, GO EAST ON HIGHWAY 1 FOR 1.4 MILES (2.3 KM) TO THE JUNCTION
 AC6698'OF STATE ROAD 1082 (KITTI WAKE DRIVE) , TURN RIGHT ON ROAD 1082 FOR
 AC6698'1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 899 (SAUSAGE LANE) ,
 AC6698'TURN LEFT ON ROAD 899 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR A
 AC6698'POWER POLE IN THE SOUTH ANGLE OF A CONCRETE DRIVEWAY LEADING TO A
 AC6698'BRICK HOUSE NUMBER 118.  STATION IS A CONCRETE POST FLUSH WITH THE
 AC6698'GROUND AND LEVEL WITH THE ROAD, 37.3 FEET (11.4 M) SOUTHWEST OF THE
 AC6698'CENTER OF ROAD 899, 68.0 FEET (20.7 M) EAST NORTHEAST OF THE EAST
 AC6698'CORNER OF THE BRICK HOUSE (GARAGE) , 26.3 FEET (8.0 M) EAST SOUTHEAST
 AC6698'OF THE SOUTHEAST EDGE OF THE DRIVEWAY, 13.2 FEET (4.0 M) SOUTH
 AC6698'SOUTHWEST OF THE POWER POLE WITH TRANSFORMER, 2.8 FEET (0.9 M)
 AC6698'NORTHWEST OF A CEDAR FENCE LINE.  DESCRIBED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6702 ***********************************************************************
 AC6702  DESIGNATION -  32 078
 AC6702  PID         -  AC6702
 AC6702  STATE/COUNTY-  SC/LEXINGTON
 AC6702  COUNTRY     -  US
 AC6702  USGS QUAD   -  LEXINGTON (2017)
 AC6702
 AC6702                         *CURRENT SURVEY CONTROL
 AC6702  ______________________________________________________________________
 AC6702* NAD 83(1986) POSITION- 33 58 20.     (N) 081 09 25.     (W)   SCALED
 AC6702* NAVD 88 ORTHO HEIGHT -   111.541 (meters)      365.95  (feet) ADJUSTED
 AC6702  ______________________________________________________________________
 AC6702  GEOID HEIGHT    -        -30.981 (meters)                     GEOID18
 AC6702  DYNAMIC HEIGHT  -        111.426 (meters)      365.57  (feet) COMP
 AC6702  MODELED GRAVITY -    979,602.5   (mgal)                       NAVD 88
 AC6702
 AC6702  VERT ORDER      -  FIRST     CLASS II
 AC6702
 AC6702.The horizontal coordinates were scaled from a map and have
 AC6702.an estimated accuracy of +/- 6 seconds.
 AC6702
 AC6702.The orthometric height was determined by differential leveling and
 AC6702.adjusted by the NATIONAL GEODETIC SURVEY
 AC6702.in May 1997.
 AC6702
 AC6702.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6702.GEOID18 height accuracy estimate available here.
 AC6702
 AC6702.Click photographs - Photos may exist for this station.
 AC6702
 AC6702.The dynamic height is computed by dividing the NAVD 88
 AC6702.geopotential number by the normal gravity value computed on the
 AC6702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6702.degrees latitude (g = 980.6199 gals.).
 AC6702
 AC6702.The modeled gravity was interpolated from observed gravity values.
 AC6702
 AC6702;                    North         East    Units  Estimated Accuracy
 AC6702;SPC SC       -   237,210.      595,100.      MT  (+/- 180 meters Scaled)
 AC6702
 AC6702_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT855590(NAD 83)
 AC6702
 AC6702                          SUPERSEDED SURVEY CONTROL
 AC6702
 AC6702.No superseded survey control is available for this station.
 AC6702
 AC6702_MARKER: DD = SURVEY DISK
 AC6702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6702_STAMPING: 32 078 1995
 AC6702_MARK LOGO: SCGS
 AC6702_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6702+STABILITY: SURFACE MOTION
 AC6702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6702+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2000
 AC6702
 AC6702  HISTORY     - Date     Condition        Report By
 AC6702  HISTORY     - 1995     MONUMENTED       SCGS
 AC6702  HISTORY     - 20000601 GOOD             SCGS
 AC6702
 AC6702                          STATION DESCRIPTION
 AC6702
 AC6702'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6702'STATION IS LOCATED 4.4 MILES (7.1 KM) NORTH OF SOUTH CONGAREE.
 AC6702'OWNERSHIP--BLENDA S.  RHODEN, 1109 ST.  DAVID CHURCH ROAD, WEST
 AC6702'COLUMBIA, SC.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6702'INTERSTATE 20 AND U.S.  HIGHWAY 1 (AUGUSTA ROAD (EXIT 58) ), 2.4 MILES
 AC6702'(3.9 KM) EAST OF LEXINGTON, GO EAST ON HIGHWAY 1 FOR 2.25 MILES (3.62
 AC6702'KM) TO THE JUNCTION OF STATE ROAD 386 (OAK DRIVE LEFT, ST. DAVIDS
 AC6702'CHURCH ROAD RIGHT) , TURN RIGHT ON ROAD 386 FOR 0.1 MILE (0.2 KM) TO
 AC6702'THE STATION BETWEEN BRICK HOUSES IN THE EAST ANGLE OF STATE ROAD 954
 AC6702'(SUNBRIGHT LANE) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AC6702'AND 1.0 FOOT (0.3 M) BELOW ROAD 71, 29.4 FEET (9.0 M) EAST SOUTHEAST
 AC6702'OF THE CENTER OF ROAD 386, 25.5 FEET (7.8 M) WEST SOUTHWEST OF THE
 AC6702'SOUTHWEST CORNER OF THE BRICK HOUSE NUMBER 1109, 22.1 FEET (6.7 M)
 AC6702'WEST NORTHWEST OF THE NORTHWEST CORNER OF THE BRICK HOUSE NUMBER 1001
 AC6702'SUNBRIGHT LANE , 60.0 FEET (18.3 M) EAST NORTHEAST OF THE EXTENDED
 AC6702'CENTER OF ROAD 954, 45.5 FEET (13.9 M) SOUTH SOUTHWEST OF THE CENTER
 AC6702'OF THE CONCRETE DRIVEWAY TO HOUSE NUMBER 1109.  DESCRIBED BY R.W.
 AC6702'ROBERTS.
 AC6702
 AC6702                          STATION RECOVERY (2000)
 AC6702
 AC6702'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AC6702'STATION IS LOCATED 4.6 MILES (7.4 KM) EAST OF LEXINGTON, 2.0 MILES
 AC6702'(3.2 KM) WEST OF SPRINGDALE.  OWNERSHIP--BLENDA S.  RHODEN, 1109 SAINT
 AC6702'DAVIDS CHURCH ROAD, WEST COLUMBIA, SC TO REACH THE STATION FROM THE
 AC6702'JUNCTION OVERPASS OF INTERSTATE 20 (EXIT 58) AND U.S.  HIGHWAY 1, 2.35
 AC6702'MILES (3.78 KM) EAST OF LEXINGTON, GO EAST ON HIGHWAY 1 FOR 2.25 MILES
 AC6702'(3.62 KM) TO THE JUNCTION OF STATE ROADS 386 (OAK DRIVE) LEFT AND 230
 AC6702'(SAINT DAVIDS CHURCH ROAD) RIGHT, TURN RIGHT ON ROAD 230 FOR 0.1 MILE
 AC6702'(0.2 KM) TO THE STATION ON THE LEFT BETWEEN BRICK HOUSE NUMBER 1109
 AC6702'(SAINT DAVIDS CHURCH ROAD) AND A BRICK HOUSE NUMBER 1001 (SUNBRIGHT
 AC6702'LANE) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AC6702'(0.3 M) BELOW THE ROAD, 22.0 FEET (6.7 M) WEST NORTHWEST OF THE
 AC6702'NORTHWEST CORNER OF HOUSE NUMBER 1001, 25.0 FEET (7.6 M) EAST
 AC6702'NORTHEAST OF A 1.7-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 AC6702'ATTACHED, 29.3 FEET (8.9 M) EAST SOUTHEAST OF THE CENTER OF ROAD 230,
 AC6702'53.3 FEET (16.2 M) EAST OF A POWER POLE NUMBER 42794 WITH A SCGS
 AC6702'REFERENCE WASHER ATTACHED, 15.7 FEET (4.8 M) EAST NORTHEAST OF A
 AC6702'WITNESS POST.  RECOVERED BY L.A.  ANDA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6708 ***********************************************************************
 AC6708  DESIGNATION -  32 079
 AC6708  PID         -  AC6708
 AC6708  STATE/COUNTY-  SC/LEXINGTON
 AC6708  COUNTRY     -  US
 AC6708  USGS QUAD   -  LEXINGTON (2017)
 AC6708
 AC6708                         *CURRENT SURVEY CONTROL
 AC6708  ______________________________________________________________________
 AC6708* NAD 83(1986) POSITION- 33 56 03.     (N) 081 10 41.     (W)   SCALED
 AC6708* NAVD 88 ORTHO HEIGHT -    78.730 (meters)      258.30  (feet) ADJUSTED
 AC6708  ______________________________________________________________________
 AC6708  GEOID HEIGHT    -        -31.012 (meters)                     GEOID18
 AC6708  DYNAMIC HEIGHT  -         78.648 (meters)      258.03  (feet) COMP
 AC6708  MODELED GRAVITY -    979,599.9   (mgal)                       NAVD 88
 AC6708
 AC6708  VERT ORDER      -  FIRST     CLASS II
 AC6708
 AC6708.The horizontal coordinates were scaled from a map and have
 AC6708.an estimated accuracy of +/- 6 seconds.
 AC6708
 AC6708.The orthometric height was determined by differential leveling and
 AC6708.adjusted by the NATIONAL GEODETIC SURVEY
 AC6708.in May 1997.
 AC6708
 AC6708.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6708.GEOID18 height accuracy estimate available here.
 AC6708
 AC6708.Click photographs - Photos may exist for this station.
 AC6708
 AC6708.The dynamic height is computed by dividing the NAVD 88
 AC6708.geopotential number by the normal gravity value computed on the
 AC6708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6708.degrees latitude (g = 980.6199 gals.).
 AC6708
 AC6708.The modeled gravity was interpolated from observed gravity values.
 AC6708
 AC6708;                    North         East    Units  Estimated Accuracy
 AC6708;SPC SC       -   232,990.      593,140.      MT  (+/- 180 meters Scaled)
 AC6708
 AC6708_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT835548(NAD 83)
 AC6708
 AC6708                          SUPERSEDED SURVEY CONTROL
 AC6708
 AC6708.No superseded survey control is available for this station.
 AC6708
 AC6708_MARKER: DD = SURVEY DISK
 AC6708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6708_STAMPING: 32 079 1995
 AC6708_MARK LOGO: SCGS
 AC6708_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6708+STABILITY: SURFACE MOTION
 AC6708_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6708+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6708
 AC6708  HISTORY     - Date     Condition        Report By
 AC6708  HISTORY     - 1995     MONUMENTED       SCGS
 AC6708
 AC6708                          STATION DESCRIPTION
 AC6708
 AC6708'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6708'STATION IS LOCATED 2.95 MILES (4.75 KM) NORTHWEST OF SOUTH CONGAREE.
 AC6708'OWNERSHIP--JANET SHELLEY, 89 STEELE ROAD, WEST COLUMBIA.  TO REACH THE
 AC6708'STATION FROM THE JUNCTION OF INTERSTATE 20 AND U.S.  HIGHWAY 1
 AC6708'(AUGUSTA ROAD (EXIT 58) ), 2.4 MILES (3.9 KM) EAST OF LEXINGTON, GO
 AC6708'EAST ON U.S.  HIGHWAY 1 FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF
 AC6708'STATE ROAD 1082 (KITTIWAKE DRIVE) , TURN RIGHT ON ROAD 1082 FOR 1.9
 AC6708'MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 168 (EMMANUEL CHURCH
 AC6708'ROAD) , TURN LEFT ON STATE ROAD 168 FOR 0.85 MILE (1.37 KM) TO THE
 AC6708'JUNCTION OF STATE ROAD 104 (OLD BARNWELL ROAD) , TURN RIGHT ON ROAD
 AC6708'104 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD 957 (STEELE
 AC6708'ROAD) , TURN LEFT ON ROAD 957 FOR 0.35 MILE (0.56 KM) TO THE STATION
 AC6708'NEAR A FENCE LINE IN THE SIDE YARD OF A WOOD-SIDED HOUSE IN THE
 AC6708'SOUTHEAST ANGLE OF A SAND ROAD (ATLAS ROAD) .  STATION IS A CONCRETE
 AC6708'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW ROAD 957, 59.2
 AC6708'FEET (18.0 M) WEST NORTHWEST OF THE WEST CORNER OF THE GARAGE OF THE
 AC6708'HOUSE, 66.8 FEET (20.4 M) NORTHEAST OF A POWER POLE 195703E WITH TWO
 AC6708'GUY WIRES AND A TRANSFORMER, 6.3 FEET (1.9 M) NORTH NORTHEAST OF THE
 AC6708'NORTHERN MOST WOOD AND WIRE FENCE END POST WITH A SCGS REFERENCE
 AC6708'WASHER ATTACHED, 50.3 FEET (15.3 M) EAST SOUTHEAST OF THE CENTER OF
 AC6708'ROAD 957 AND THE EXTENDED CENTER OF ATLAS ROAD, 25.3 FEET (7.7 M)
 AC6708'SOUTH OF A TELEPHONE JUNCTION BOX NUMBER 5151/018 WITH SUPPORT POST,
 AC6708'22.8 FEET (6.9 M) SOUTH SOUTHEAST OF A WITNESS POST.  DESCRIBED BY
 AC6708'R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6706 ***********************************************************************
 AC6706  DESIGNATION -  32 080
 AC6706  PID         -  AC6706
 AC6706  STATE/COUNTY-  SC/LEXINGTON
 AC6706  COUNTRY     -  US
 AC6706  USGS QUAD   -  LEXINGTON (2017)
 AC6706
 AC6706                         *CURRENT SURVEY CONTROL
 AC6706  ______________________________________________________________________
 AC6706* NAD 83(1986) POSITION- 33 56 05.     (N) 081 11 49.     (W)   SCALED
 AC6706* NAVD 88 ORTHO HEIGHT -    96.856 (meters)      317.77  (feet) ADJUSTED
 AC6706  ______________________________________________________________________
 AC6706  GEOID HEIGHT    -        -30.979 (meters)                     GEOID18
 AC6706  DYNAMIC HEIGHT  -         96.756 (meters)      317.44  (feet) COMP
 AC6706  MODELED GRAVITY -    979,599.3   (mgal)                       NAVD 88
 AC6706
 AC6706  VERT ORDER      -  FIRST     CLASS II
 AC6706
 AC6706.The horizontal coordinates were scaled from a map and have
 AC6706.an estimated accuracy of +/- 6 seconds.
 AC6706
 AC6706.The orthometric height was determined by differential leveling and
 AC6706.adjusted by the NATIONAL GEODETIC SURVEY
 AC6706.in May 1997.
 AC6706
 AC6706.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6706.GEOID18 height accuracy estimate available here.
 AC6706
 AC6706.Click photographs - Photos may exist for this station.
 AC6706
 AC6706.The dynamic height is computed by dividing the NAVD 88
 AC6706.geopotential number by the normal gravity value computed on the
 AC6706.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6706.degrees latitude (g = 980.6199 gals.).
 AC6706
 AC6706.The modeled gravity was interpolated from observed gravity values.
 AC6706
 AC6706;                    North         East    Units  Estimated Accuracy
 AC6706;SPC SC       -   233,050.      591,400.      MT  (+/- 180 meters Scaled)
 AC6706
 AC6706_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT817549(NAD 83)
 AC6706
 AC6706                          SUPERSEDED SURVEY CONTROL
 AC6706
 AC6706.No superseded survey control is available for this station.
 AC6706
 AC6706_MARKER: DD = SURVEY DISK
 AC6706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6706_STAMPING: 32 080 1995
 AC6706_MARK LOGO: SCGS
 AC6706_PROJECTION: FLUSH
 AC6706_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6706+STABILITY: SURFACE MOTION
 AC6706_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6706+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2002
 AC6706
 AC6706  HISTORY     - Date     Condition        Report By
 AC6706  HISTORY     - 1995     MONUMENTED       SCGS
 AC6706  HISTORY     - 20020108 GOOD             SCGS
 AC6706
 AC6706                          STATION DESCRIPTION
 AC6706
 AC6706'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6706'STATION IS LOCATED 4.0 MILES (6.4 KM) WEST NORTHWEST OF SOUTH
 AC6706'CONGAREE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX
 AC6706'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 AC6706'FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND U.S.  HIGHWAY 1
 AC6706'(AUGUSTA ROAD (EXIT 58) ), 2.4 MILES (3.9 KM) EAST OF LEXINGTON, GO
 AC6706'EAST ON U.S.  HIGHWAY 1 FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF
 AC6706'STATE ROAD 1082 (KITTIWAKE DRIVE) , TURN RIGHT ON ROAD 1082 FOR 1.9
 AC6706'MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 168 (EMMANUEL CHURCH
 AC6706'ROAD) , TURN LEFT ON ROAD 168 FOR 0.85 MILE (1.37 KM) TO THE JUNCTION
 AC6706'OF STATE ROAD 104 (OLD BARNWELL ROAD) , TURN RIGHT ON ROAD 104 FOR 1.8
 AC6706'MILES (2.9 KM) TO THE STATION NEAR A POWER POLE IN THE NORTHWEST ANGLE
 AC6706'OF THE JUNCTION OF STATE ROAD 686 (MAC CIRCLE LEFT AND SHIRWAY ROAD
 AC6706'RIGHT) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AC6706'FOOT (15.2 CM) BELOW THE ROADS, 33.9 FEET (10.3 M) NORTH OF THE CENTER
 AC6706'OF ROAD 104, 34.3 FEET (10.5 M) WEST SOUTHWEST OF THE CENTER OF ROAD
 AC6706'686, 4.6 FEET (1.4 M) WEST OF THE POWER POLE WITH A SCGS REFERENCE
 AC6706'WASHER ATTACHED, 159.6 FEET (48.6 M) EAST SOUTHEAST OF THE SOUTH
 AC6706'CORNER OF A BRICK FRONT PORCH OF A WOOD-SIDED HOUSE (870 SHIRWAY ROAD)
 AC6706', 9.5 FEET (2.9 M) NORTHWEST OF A WITNESS POST. DESCRIBED BY R.W.
 AC6706'ROBERTS
 AC6706
 AC6706                          STATION RECOVERY (2002)
 AC6706
 AC6706'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6706'STATION IS LOCATED 3.9 MILES SOUTHEAST OF LEXINGTON. OWNERSHIP--SCDOT,
 AC6706'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AC6706'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6706'INTERSTATE 20 (EXIT 58) AND U.S.  HIGHWAY 1 (AUGUSTA ROAD), 2.3 MILES
 AC6706'EAST OF LEXINGTON, GO EAST ON HIGHWAY 1 FOR 1.4  MILES TO THE JUNCTION
 AC6706'OF STATE ROAD 1082 (KITTI WAKE DRIVE), TURN RIGHT ON ROAD 1082  FOR
 AC6706'1.9 MILES TO THE JUNCTION OF STATE ROAD 168 (EMANUEL CHURCH ROAD),
 AC6706'TURN  LEFT ON ROAD 168 FOR 0.8 MILE TO THE JUNCTION OF STATE ROAD 104
 AC6706'(OLD BARNWELL  ROAD), TURN RIGHT ON ROAD 104 FOR 1.8 MILES TO THE
 AC6706'STATION ON THE RIGHT NEAR A  POWER POLE IN THE NORTHWEST ANGLE OF THE
 AC6706'JUNCTION OF STATE ROAD 686 (SHIRWAY  ROAD) RIGHT AND MAC CIRCLE LEFT.
 AC6706'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 AC6706'ROAD 104, 34.2  FEET NORTH OF THE CENTER OF ROAD 104, 34.7 FEET WEST
 AC6706'OF THE CENTER OF ROAD 686, 4.6  FEET WEST OF A POWER LINE STUB POLE
 AC6706'WITH A SCGS REFERENCE WASHER ATTACHED, 92.3  FEET EAST OF THE EAST END
 AC6706'OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY  TO A
 AC6706'WOOD-SIDED HOUSE NUMBER 670, 176.2 FEET SOUTH OF THE SOUTH END OF A
 AC6706'1.2-FOOT  CONCRETE PIPE CULVERT BENEATH A DRIVEWAY FOR A WOOD-SIDED
 AC6706'HOUSE NUMBER 670, 9.4  FEET NORTHWEST OF A WITNESS POST. NOTE-STATION
 AC6706'IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY R.P.
 AC6706'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6705 ***********************************************************************
 AC6705  DESIGNATION -  32 081
 AC6705  PID         -  AC6705
 AC6705  STATE/COUNTY-  SC/LEXINGTON
 AC6705  COUNTRY     -  US
 AC6705  USGS QUAD   -  LEXINGTON (2017)
 AC6705
 AC6705                         *CURRENT SURVEY CONTROL
 AC6705  ______________________________________________________________________
 AC6705* NAD 83(1986) POSITION- 33 56 34.     (N) 081 11 54.     (W)   SCALED
 AC6705* NAVD 88 ORTHO HEIGHT -   105.857 (meters)      347.30  (feet) ADJUSTED
 AC6705  ______________________________________________________________________
 AC6705  GEOID HEIGHT    -        -30.966 (meters)                     GEOID18
 AC6705  DYNAMIC HEIGHT  -        105.747 (meters)      346.94  (feet) COMP
 AC6705  MODELED GRAVITY -    979,600.0   (mgal)                       NAVD 88
 AC6705
 AC6705  VERT ORDER      -  FIRST     CLASS II
 AC6705
 AC6705.The horizontal coordinates were scaled from a map and have
 AC6705.an estimated accuracy of +/- 6 seconds.
 AC6705
 AC6705.The orthometric height was determined by differential leveling and
 AC6705.adjusted by the NATIONAL GEODETIC SURVEY
 AC6705.in May 1997.
 AC6705
 AC6705.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6705.GEOID18 height accuracy estimate available here.
 AC6705
 AC6705.Click photographs - Photos may exist for this station.
 AC6705
 AC6705.The dynamic height is computed by dividing the NAVD 88
 AC6705.geopotential number by the normal gravity value computed on the
 AC6705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6705.degrees latitude (g = 980.6199 gals.).
 AC6705
 AC6705.The modeled gravity was interpolated from observed gravity values.
 AC6705
 AC6705;                    North         East    Units  Estimated Accuracy
 AC6705;SPC SC       -   233,950.      591,270.      MT  (+/- 180 meters Scaled)
 AC6705
 AC6705_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT816558(NAD 83)
 AC6705
 AC6705                          SUPERSEDED SURVEY CONTROL
 AC6705
 AC6705.No superseded survey control is available for this station.
 AC6705
 AC6705_MARKER: DD = SURVEY DISK
 AC6705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6705_STAMPING: 32 081 1995
 AC6705_MARK LOGO: SCGS
 AC6705_PROJECTION: FLUSH
 AC6705_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6705+STABILITY: SURFACE MOTION
 AC6705_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6705+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2002
 AC6705
 AC6705  HISTORY     - Date     Condition        Report By
 AC6705  HISTORY     - 1995     MONUMENTED       SCGS
 AC6705  HISTORY     - 20020108 GOOD             SCGS
 AC6705  HISTORY     - 20100301 POOR             GEOCAC
 AC6705
 AC6705                          STATION DESCRIPTION
 AC6705
 AC6705'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6705'STATION IS LOCATED 3.45 MILES (5.55 KM) SOUTHWEST OF LEXINGTON.
 AC6705'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6705'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6705'JUNCTION OF INTERSTATE 20 AND U.S.  HIGHWAY 1 (AUGUSTA ROAD (EXIT 58)
 AC6705'), 2.4 MILES (3.9 KM) EAST OF LEXINGTON, GO EAST ON U.S.  HIGHWAY 1
 AC6705'FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF STATE ROAD 1082 (KITTIWAKE
 AC6705'DRIVE) , TURN RIGHT ON ROAD 1082 FOR 3.15 MILES (5.07 KM) TO THE
 AC6705'JUNCTION OF STATE ROAD 686 (SHIRWAY ROAD) , TURN LEFT ON ROAD 686 FOR
 AC6705'0.45 MILE (0.72 KM) TO THE STATION NEAR A POWER POLE IN THE NORTHWEST
 AC6705'ANGLE OF THE JUNCTION OF STATE ROAD 1686.  STATION IS A CONCRETE POST
 AC6705'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE ROAD 686, 36.0 FEET
 AC6705'(11.0 M) NORTH NORTHWEST OF THE EXTENDED CENTER OF ROAD 1686 (ENTRANCE
 AC6705'TO WRENWOOD) , 35.2 FEET (10.7 M) WEST NORTHWEST OF THE CENTER OF ROAD
 AC6705'686, 4.4 FEET (1.3 M) NORTH OF THE POWER POLE NUMBER 5376/75 WITH TWO
 AC6705'GUY WIRES AND A STREET LIGHT, 103.8 FEET (31.6 M) EAST NORTHEAST OF A
 AC6705'FIRE HYDRANT, 13.2 FEET (4.0 M) SOUTHWEST OF A WITNESS POST.
 AC6705'DESCRIBED BY R.W.  ROBERTS
 AC6705
 AC6705                          STATION RECOVERY (2002)
 AC6705
 AC6705'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6705'STATION IS LOCATED 3.4 MILES SOUTHEAST OF LEXINGTON. OWNERSHIP--SCDOT,
 AC6705'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AC6705'803-737-1350.
 AC6705'
 AC6705'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT
 AC6705'58) AND U.S.  HIGHWAY 1 (AUGUSTA ROAD), 2.3 MILES EAST OF LEXINGTON,
 AC6705'GO EAST ON HIGHWAY 1 FOR 1.4  MILES TO THE JUNCTION OF STATE ROAD 1082
 AC6705'(KITTI WAKE DRIVE), TURN RIGHT ON ROAD 1082  FOR 1.9 MILES TO THE
 AC6705'JUNCTION OF STATE ROAD 168 (EMANUEL CHURCH ROAD), CONTINUE ON  ROAD
 AC6705'168 FOR 1.25 MILES TO THE JUNCTION OF STATE ROAD 686 (SHIRWAY ROAD),
 AC6705'TURN LEFT  ON ROAD 686 FOR 0.45 MILE TO THE STATION ON THE RIGHT NEAR
 AC6705'A POWER POLE IN THE  NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD
 AC6705'1686 (WRENWOOD WAY).
 AC6705'
 AC6705'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE
 AC6705'THE ROADS, 35.4 FEET  WEST NORTHWEST OF THE CENTER OF ROAD 686, 4.4
 AC6705'FEET NORTH NORTHEAST OF THE POWER POLE  NUMBER 5376/100 WITH A
 AC6705'SECURITY LIGHT AND TWO GUY WIRES, 5.7 FEET NORTH NORTHEAST OF A
 AC6705'TELEPHONE JUNCTION BOX 4491/01A, 12.3 FEET SOUTH SOUTHEAST OF A
 AC6705'1.2-FOOT PINE TREE WITH A  SCGS REFERENCE WASHER ATTACHED, 103.9 FEET
 AC6705'EAST OF A FIRE HYDRANT NUMBER 24-076, 13.1  FEET SOUTHWEST OF A
 AC6705'WITNESS POST.
 AC6705'
 AC6705'RECOVERED BY R.P. MCKEOWN.
 AC6705
 AC6705                          STATION RECOVERY (2010)
 AC6705
 AC6705'RECOVERY NOTE BY GEOCACHING 2010 (PSB)
 AC6705'MARK IS NOW TILTED A FEW DEGREES DUE TO THE OPTIC FIBER CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6730 ***********************************************************************
 AC6730  DESIGNATION -  32 082
 AC6730  PID         -  AC6730
 AC6730  STATE/COUNTY-  SC/LEXINGTON
 AC6730  COUNTRY     -  US
 AC6730  USGS QUAD   -  PELION EAST (2017)
 AC6730
 AC6730                         *CURRENT SURVEY CONTROL
 AC6730  ______________________________________________________________________
 AC6730* NAD 83(1986) POSITION- 33 52 16.     (N) 081 12 42.     (W)   SCALED
 AC6730* NAVD 88 ORTHO HEIGHT -   127.808 (meters)      419.32  (feet) ADJUSTED
 AC6730  ______________________________________________________________________
 AC6730  GEOID HEIGHT    -        -30.999 (meters)                     GEOID18
 AC6730  DYNAMIC HEIGHT  -        127.675 (meters)      418.88  (feet) COMP
 AC6730  MODELED GRAVITY -    979,593.7   (mgal)                       NAVD 88
 AC6730
 AC6730  VERT ORDER      -  FIRST     CLASS II
 AC6730
 AC6730.The horizontal coordinates were scaled from a map and have
 AC6730.an estimated accuracy of +/- 6 seconds.
 AC6730
 AC6730.The orthometric height was determined by differential leveling and
 AC6730.adjusted by the NATIONAL GEODETIC SURVEY
 AC6730.in May 1997.
 AC6730
 AC6730.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6730.GEOID18 height accuracy estimate available here.
 AC6730
 AC6730.Click photographs - Photos may exist for this station.
 AC6730
 AC6730.The dynamic height is computed by dividing the NAVD 88
 AC6730.geopotential number by the normal gravity value computed on the
 AC6730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6730.degrees latitude (g = 980.6199 gals.).
 AC6730
 AC6730.The modeled gravity was interpolated from observed gravity values.
 AC6730
 AC6730;                    North         East    Units  Estimated Accuracy
 AC6730;SPC SC       -   226,000.      590,020.      MT  (+/- 180 meters Scaled)
 AC6730
 AC6730_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT804478(NAD 83)
 AC6730
 AC6730                          SUPERSEDED SURVEY CONTROL
 AC6730
 AC6730.No superseded survey control is available for this station.
 AC6730
 AC6730_MARKER: DD = SURVEY DISK
 AC6730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6730_STAMPING: 32 082 1995
 AC6730_MARK LOGO: SCGS
 AC6730_PROJECTION: FLUSH
 AC6730_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6730+STABILITY: SURFACE MOTION
 AC6730_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6730+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2001
 AC6730
 AC6730  HISTORY     - Date     Condition        Report By
 AC6730  HISTORY     - 1995     MONUMENTED       SCGS
 AC6730  HISTORY     - 20011212 GOOD             SCGS
 AC6730
 AC6730                          STATION DESCRIPTION
 AC6730
 AC6730'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6730'STATION IS LOCATED 5.2 MILES (8.4 KM) SOUTHWEST OF SOUTH CONGAREE, 7.4
 AC6730'MILES (11.9 KM) NORTHWEST OF GASTON.  OWNERSHIP--LEXINGTON COUNTY ROAD
 AC6730'RIGHT OF WAY.  TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE
 AC6730'HIGHWAYS 6 (SOUTH LAKE DRIVE) AND 302 (EDMUND HIGHWAY) , 5.2 MILES
 AC6730'(8.4 KM) SOUTHWEST OF SOUTH CONGAREE, GO NORTH ON HIGHWAY 6 FOR 0.95
 AC6730'MILE (1.53 KM) TO A SAND ROAD LEFT (DARALYN DRIVE) , TURN LEFT ON
 AC6730'DARALYN DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR
 AC6730'A DEAD-END SIGN.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AC6730'1.0 FOOT (0.3 M) ABOVE THE ROAD, 17.3 FEET (5.3 M) NORTH OF THE CENTER
 AC6730'OF THE ROAD, 120.2 FEET (36.6 M) WEST SOUTHWEST OF THE CENTER OF THE
 AC6730'HIGHWAY, 86.8 FEET (26.5 M) WEST SOUTHWEST OF A POWER POLE 197G/234345
 AC6730'WITH A GUY WIRE, 109.6 FEET (33.4 M) WEST OF THE ROAD NAME SIGN POST,
 AC6730'4.2 FEET (1.3 M) EAST NORTHEAST OF A WITNESS POST BESIDE THE DEAD-END
 AC6730'SIGN.  DESCRIBED BY C.E.  GEOGHEGAN.
 AC6730
 AC6730                          STATION RECOVERY (2001)
 AC6730
 AC6730'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6730'STATION IS LOCATED 5.1 MILES SOUTHWEST OF SOUTH CONGAREE, 7.7 MILES
 AC6730'SOUTH OF LEXINGTON.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AC6730'P.O. BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350.
 AC6730'
 AC6730'TO REACH THE STATION FROM THE NORTH  JUNCTION OF STATE HIGHWAYS 6
 AC6730'(SOUTH  LAKE DRIVE) AND 302 (EDMUND HIGHWAY), 7.2 MILES NORTH
 AC6730'NORTHEAST OF PELION, GO  NORTHWEST ON HIGHWAY 6 FOR 0.9 MILE TO THE
 AC6730'JUNCTION OF A DIRT ROAD (DARALYNN DRIVE),  TURN LEFT ON THE DIRT ROAD
 AC6730'FOR 0.05 MILE TO THE STATION ON THE RIGHT NEAR A ROAD SIGN  (NOT A
 AC6730'THROUGH STREET).
 AC6730'
 AC6730'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET ABOVE
 AC6730'THE ROAD, 120.0 FEET  WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 AC6730'16.5 FEET NORTH OF THE CENTER OF THE  DIRT ROAD, 86.5 FEET WEST
 AC6730'SOUTHWEST OF A POWER POLE NUMBER 234345 WITH GUY WIRE, 88.5  FEET WEST
 AC6730'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 2620, 14.2 FEET SOUTHEAST
 AC6730'OF A  0.8-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 4.6
 AC6730'FEET NORTHEAST OF A  WITNESS POST BESIDE THE ROAD SIGN POST.
 AC6730'
 AC6730'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6738 ***********************************************************************
 AC6738  DESIGNATION -  32 083
 AC6738  PID         -  AC6738
 AC6738  STATE/COUNTY-  SC/LEXINGTON
 AC6738  COUNTRY     -  US
 AC6738  USGS QUAD   -  PELION EAST (2017)
 AC6738
 AC6738                         *CURRENT SURVEY CONTROL
 AC6738  ______________________________________________________________________
 AC6738* NAD 83(1986) POSITION- 33 51 03.     (N) 081 12 25.     (W)   SCALED
 AC6738* NAVD 88 ORTHO HEIGHT -   144.389 (meters)      473.72  (feet) ADJUSTED
 AC6738  ______________________________________________________________________
 AC6738  GEOID HEIGHT    -        -31.010 (meters)                     GEOID18
 AC6738  DYNAMIC HEIGHT  -        144.239 (meters)      473.22  (feet) COMP
 AC6738  MODELED GRAVITY -    979,592.7   (mgal)                       NAVD 88
 AC6738
 AC6738  VERT ORDER      -  FIRST     CLASS II
 AC6738
 AC6738.The horizontal coordinates were scaled from a map and have
 AC6738.an estimated accuracy of +/- 6 seconds.
 AC6738
 AC6738.The orthometric height was determined by differential leveling and
 AC6738.adjusted by the NATIONAL GEODETIC SURVEY
 AC6738.in May 1997.
 AC6738
 AC6738.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6738.GEOID18 height accuracy estimate available here.
 AC6738
 AC6738.Click photographs - Photos may exist for this station.
 AC6738
 AC6738.The dynamic height is computed by dividing the NAVD 88
 AC6738.geopotential number by the normal gravity value computed on the
 AC6738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6738.degrees latitude (g = 980.6199 gals.).
 AC6738
 AC6738.The modeled gravity was interpolated from observed gravity values.
 AC6738
 AC6738;                    North         East    Units  Estimated Accuracy
 AC6738;SPC SC       -   223,750.      590,450.      MT  (+/- 180 meters Scaled)
 AC6738
 AC6738_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT808456(NAD 83)
 AC6738
 AC6738                          SUPERSEDED SURVEY CONTROL
 AC6738
 AC6738.No superseded survey control is available for this station.
 AC6738
 AC6738_MARKER: DD = SURVEY DISK
 AC6738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6738_STAMPING: 32 083 1995
 AC6738_MARK LOGO: SCGS
 AC6738_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6738+STABILITY: SURFACE MOTION
 AC6738_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6738+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6738
 AC6738  HISTORY     - Date     Condition        Report By
 AC6738  HISTORY     - 1995     MONUMENTED       SCGS
 AC6738
 AC6738                          STATION DESCRIPTION
 AC6738
 AC6738'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6738'STATION IS LOCATED 5.85 MILES (9.41 KM) SOUTHWEST OF SOUTH CONGAREE,
 AC6738'6.45 MILES (10.38 KM) NORTH NORTHEAST OF PELION.  OWNERSHIP--RITA
 AC6738'LITTLE, 6068 EDMUND HIGHWAY, LEXINGTON, SC 29073, PHONE 803-755-6147.
 AC6738'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 6 AND
 AC6738'302 (EDMUND HIGHWAY) , 5.2 MILES (8.4 KM) SOUTHWEST OF SOUTH CONGAREE,
 AC6738'GO SOUTH SOUTHWEST ON HIGHWAYS 6 AND 302 FOR 0.65 MILE (1.05 KM) TO
 AC6738'THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A GRAVEL
 AC6738'DRIVEWAY LEADING TO A MASONITE SHINGLE-SIDED HOUSE NUMBER 6068, 0.4
 AC6738'MILE (0.6 KM) NORTH NORTHEAST OF STATE ROAD 624 (CRYSTAL SPRINGS
 AC6738'DRIVE) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0
 AC6738'FEET (0.9 M) BELOW THE HIGHWAY, 69.5 FEET (21.2 M) WEST NORTHWEST OF
 AC6738'THE CENTER OF THE HIGHWAY, 34.4 FEET (10.5 M) WEST NORTHWEST OF THE
 AC6738'POWER POLE WITH A TRANSFORMER, 53.0 FEET (16.2 M) EAST SOUTHEAST OF
 AC6738'THE NORTHEAST CORNER OF THE BRICK FOUNDATION OF THE WRAP-AROUND PORCH
 AC6738'OF THE HOUSE, 41.2 FEET (12.6 M) NORTHEAST OF THE NORTHEAST CORNER OF
 AC6738'THE WELL HOUSE, 63.1 FEET (19.2 M) EAST NORTHEAST OF A POWER POLE WITH
 AC6738'A BIRD HOUSE, 35.5 FEET (10.8 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 AC6738'DRIVEWAY.  DESCRIBED BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6775 ***********************************************************************
 AC6775  DESIGNATION -  32 084
 AC6775  PID         -  AC6775
 AC6775  STATE/COUNTY-  SC/LEXINGTON
 AC6775  COUNTRY     -  US
 AC6775  USGS QUAD   -  PELION EAST (2017)
 AC6775
 AC6775                         *CURRENT SURVEY CONTROL
 AC6775  ______________________________________________________________________
 AC6775* NAD 83(1986) POSITION- 33 49 47.     (N) 081 12 12.     (W)   SCALED
 AC6775* NAVD 88 ORTHO HEIGHT -   165.926 (meters)      544.38  (feet) ADJUSTED
 AC6775  ______________________________________________________________________
 AC6775  GEOID HEIGHT    -        -31.024 (meters)                     GEOID18
 AC6775  DYNAMIC HEIGHT  -        165.753 (meters)      543.81  (feet) COMP
 AC6775  MODELED GRAVITY -    979,591.5   (mgal)                       NAVD 88
 AC6775
 AC6775  VERT ORDER      -  FIRST     CLASS II
 AC6775
 AC6775.The horizontal coordinates were scaled from a map and have
 AC6775.an estimated accuracy of +/- 6 seconds.
 AC6775
 AC6775.The orthometric height was determined by differential leveling and
 AC6775.adjusted by the NATIONAL GEODETIC SURVEY
 AC6775.in May 1997.
 AC6775
 AC6775.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6775.GEOID18 height accuracy estimate available here.
 AC6775
 AC6775.Click photographs - Photos may exist for this station.
 AC6775
 AC6775.The dynamic height is computed by dividing the NAVD 88
 AC6775.geopotential number by the normal gravity value computed on the
 AC6775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6775.degrees latitude (g = 980.6199 gals.).
 AC6775
 AC6775.The modeled gravity was interpolated from observed gravity values.
 AC6775
 AC6775;                    North         East    Units  Estimated Accuracy
 AC6775;SPC SC       -   221,410.      590,780.      MT  (+/- 180 meters Scaled)
 AC6775
 AC6775_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT811432(NAD 83)
 AC6775
 AC6775                          SUPERSEDED SURVEY CONTROL
 AC6775
 AC6775.No superseded survey control is available for this station.
 AC6775
 AC6775_MARKER: DD = SURVEY DISK
 AC6775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6775_STAMPING: 32 084 1995
 AC6775_MARK LOGO: SCGS
 AC6775_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6775_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6775+STABILITY: SURFACE MOTION
 AC6775_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6775+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6775
 AC6775  HISTORY     - Date     Condition        Report By
 AC6775  HISTORY     - 1995     MONUMENTED       SCGS
 AC6775  HISTORY     - 19970127 GOOD             SCGS
 AC6775
 AC6775                          STATION DESCRIPTION
 AC6775
 AC6775'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6775'STATION IS LOCATED 5.15 MILES (8.29 KM) NORTHEAST OF PELION, 5.95
 AC6775'MILES (9.58 KM) WEST OF GASTON.  OWNERSHIP--KATIE JEFFCOAT, 3520
 AC6775'HIGHWAY 6, LEXINGTON, SC 29073, PHONE 803-955-9963.  TO REACH THE
 AC6775'STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 6 AND 302 (EDMUND
 AC6775'HIGHWAY) , 5.55 MILES (8.93 KM) NORTH NORTHEAST OF PELION.  GO SOUTH
 AC6775'ON HIGHWAY 6 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 635
 AC6775'(BETHEL CHURCH ROAD) , CONTINUE ON HIGHWAY 6 FOR 0.2 MILE (0.3 KM) TO
 AC6775'THE STATION ON THE LEFT NEAR A BRICK AND STAINED WOOD HOUSE.  STATION
 AC6775'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 AC6775'106.8 FEET (32.6 M) EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 22.4
 AC6775'FEET (6.8 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 40.8
 AC6775'FEET (12.4 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF THE GARAGE, 54.5
 AC6775'FEET (16.6 M) NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 AC6775'ATTACHED, 66.2 FEET (20.2 M) WEST OF A SATELLITE DISH POST.  DESCRIBED
 AC6775'BY C.E.  GEOGHEGAN.
 AC6775
 AC6775                          STATION RECOVERY (1997)
 AC6775
 AC6775'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AC6775'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6773 ***********************************************************************
 AC6773  DESIGNATION -  32 085
 AC6773  PID         -  AC6773
 AC6773  STATE/COUNTY-  SC/LEXINGTON
 AC6773  COUNTRY     -  US
 AC6773  USGS QUAD   -  PELION EAST (2017)
 AC6773
 AC6773                         *CURRENT SURVEY CONTROL
 AC6773  ______________________________________________________________________
 AC6773* NAD 83(1986) POSITION- 33 49 02.     (N) 081 10 37.     (W)   SCALED
 AC6773* NAVD 88 ORTHO HEIGHT -   160.043 (meters)      525.07  (feet) ADJUSTED
 AC6773  ______________________________________________________________________
 AC6773  GEOID HEIGHT    -        -31.063 (meters)                     GEOID18
 AC6773  DYNAMIC HEIGHT  -        159.876 (meters)      524.53  (feet) COMP
 AC6773  MODELED GRAVITY -    979,590.8   (mgal)                       NAVD 88
 AC6773
 AC6773  VERT ORDER      -  FIRST     CLASS II
 AC6773
 AC6773.The horizontal coordinates were scaled from a map and have
 AC6773.an estimated accuracy of +/- 6 seconds.
 AC6773
 AC6773.The orthometric height was determined by differential leveling and
 AC6773.adjusted by the NATIONAL GEODETIC SURVEY
 AC6773.in May 1997.
 AC6773
 AC6773.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6773.GEOID18 height accuracy estimate available here.
 AC6773
 AC6773.Click photographs - Photos may exist for this station.
 AC6773
 AC6773.The dynamic height is computed by dividing the NAVD 88
 AC6773.geopotential number by the normal gravity value computed on the
 AC6773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6773.degrees latitude (g = 980.6199 gals.).
 AC6773
 AC6773.The modeled gravity was interpolated from observed gravity values.
 AC6773
 AC6773;                    North         East    Units  Estimated Accuracy
 AC6773;SPC SC       -   220,020.      593,220.      MT  (+/- 180 meters Scaled)
 AC6773
 AC6773_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT836419(NAD 83)
 AC6773
 AC6773                          SUPERSEDED SURVEY CONTROL
 AC6773
 AC6773.No superseded survey control is available for this station.
 AC6773
 AC6773_MARKER: DD = SURVEY DISK
 AC6773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6773_STAMPING: 32 085 1995
 AC6773_MARK LOGO: SCGS
 AC6773_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6773+STABILITY: SURFACE MOTION
 AC6773_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6773+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6773
 AC6773  HISTORY     - Date     Condition        Report By
 AC6773  HISTORY     - 1995     MONUMENTED       SCGS
 AC6773  HISTORY     - 19970127 GOOD             SCGS
 AC6773
 AC6773                          STATION DESCRIPTION
 AC6773
 AC6773'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6773'STATION IS LOCATED 4.4 MILES (7.1 KM) WEST OF GASTON, 5.4 MILES (8.7
 AC6773'KM) NORTHEAST OF PELION.  OWNERSHIP--MITTIE MAE MARTIN, 1091
 AC6773'MEADOWFIELD ROAD, GASTON, SC 29053, PHONE 803-755-3476.  TO REACH THE
 AC6773'STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 6 AND 302 (EDMUND
 AC6773'HIGHWAY) , 5.55 MILES (8.93 KM) NORTH NORTHEAST OF PELION.  GO SOUTH
 AC6773'ON HIGHWAY 6 FOR 1.65 MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 65
 AC6773'(MEADOWFIELD ROAD) , TURN LEFT ON ROAD 65 FOR 1.15 MILES (1.85 KM) TO
 AC6773'THE STATION NEAR A POWER POLE IN THE YARD OF A WOOD-SIDED HOUSE IN THE
 AC6773'SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 73 (FISH HATCHERY ROAD)
 AC6773'.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AC6773'ROAD 73, 97.4 FEET (29.7 M) SOUTHEAST OF THE CENTER OF ROAD 73, 193.5
 AC6773'FEET (59.0 M) SOUTH OF THE CENTER OF ROAD 65, 10.3 FEET (3.1 M) WEST
 AC6773'OF THE POWER POLE WITH A SECURITY LIGHT, 51.0 FEET (15.5 M) SOUTHWEST
 AC6773'OF THE SOUTHWEST CORNER OF THE HOUSE, 65.0 FEET (19.8 M) EAST
 AC6773'SOUTHEAST OF A POWER POLE 1949A WITH A TRANSFORMER AND TWO GUY WIRES,
 AC6773'11.5 FEET (3.5 M) SOUTHWEST OF A CLOTHES LINE POLE.  DESCRIBED BY C.E.
 AC6773'GEOGHEGAN.
 AC6773
 AC6773                          STATION RECOVERY (1997)
 AC6773
 AC6773'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AC6773'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6772 ***********************************************************************
 AC6772  DESIGNATION -  32 086
 AC6772  PID         -  AC6772
 AC6772  STATE/COUNTY-  SC/LEXINGTON
 AC6772  COUNTRY     -  US
 AC6772  USGS QUAD   -  PELION EAST (2017)
 AC6772
 AC6772                         *CURRENT SURVEY CONTROL
 AC6772  ______________________________________________________________________
 AC6772* NAD 83(1986) POSITION- 33 48 57.     (N) 081 09 27.     (W)   SCALED
 AC6772* NAVD 88 ORTHO HEIGHT -   145.397 (meters)      477.02  (feet) ADJUSTED
 AC6772  ______________________________________________________________________
 AC6772  GEOID HEIGHT    -        -31.087 (meters)                     GEOID18
 AC6772  DYNAMIC HEIGHT  -        145.246 (meters)      476.53  (feet) COMP
 AC6772  MODELED GRAVITY -    979,590.1   (mgal)                       NAVD 88
 AC6772
 AC6772  VERT ORDER      -  FIRST     CLASS II
 AC6772
 AC6772.The horizontal coordinates were scaled from a map and have
 AC6772.an estimated accuracy of +/- 6 seconds.
 AC6772
 AC6772.The orthometric height was determined by differential leveling and
 AC6772.adjusted by the NATIONAL GEODETIC SURVEY
 AC6772.in May 1997.
 AC6772
 AC6772.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6772.GEOID18 height accuracy estimate available here.
 AC6772
 AC6772.Click photographs - Photos may exist for this station.
 AC6772
 AC6772.The dynamic height is computed by dividing the NAVD 88
 AC6772.geopotential number by the normal gravity value computed on the
 AC6772.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6772.degrees latitude (g = 980.6199 gals.).
 AC6772
 AC6772.The modeled gravity was interpolated from observed gravity values.
 AC6772
 AC6772;                    North         East    Units  Estimated Accuracy
 AC6772;SPC SC       -   219,860.      595,020.      MT  (+/- 180 meters Scaled)
 AC6772
 AC6772_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT854417(NAD 83)
 AC6772
 AC6772                          SUPERSEDED SURVEY CONTROL
 AC6772
 AC6772.No superseded survey control is available for this station.
 AC6772
 AC6772_MARKER: DD = SURVEY DISK
 AC6772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6772_STAMPING: 32 086 1995
 AC6772_MARK LOGO: SCGS
 AC6772_PROJECTION: FLUSH
 AC6772_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6772+STABILITY: SURFACE MOTION
 AC6772_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6772+SATELLITE: SATELLITE OBSERVATIONS - December 04, 2001
 AC6772
 AC6772  HISTORY     - Date     Condition        Report By
 AC6772  HISTORY     - 1995     MONUMENTED       SCGS
 AC6772  HISTORY     - 20011204 GOOD             SCGS
 AC6772
 AC6772                          STATION DESCRIPTION
 AC6772
 AC6772'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6772'STATION IS LOCATED 3.25 MILES (5.23 KM) WEST OF GASTON, 6.2 MILES
 AC6772'(10.0 KM) NORTHEAST OF PELION.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6772'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6772'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 AC6772'HIGHWAYS 6 AND 302 (EDMUND HIGHWAY) , 5.55 MILES (8.93 KM) SOUTHWEST
 AC6772'OF SOUTH CONGAREE, GO SOUTH ON HIGHWAY 6 FOR 1.65 MILES (2.66 KM) TO
 AC6772'THE JUNCTION OF STATE ROAD 65 (MEADOWFIELD ROAD) , TURN LEFT ON ROAD
 AC6772'65 FOR 2.3 MILES (3.7 KM) TO THE STATION NEAR A SECURITY LIGHT POLE IN
 AC6772'THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 663 (WOODTRAIL
 AC6772'DRIVE) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AC6772'WITH THE ROAD, 29.0 FEET (8.8 M) EAST SOUTHEAST OF THE CENTER OF ROAD
 AC6772'663, 119.3 FEET (36.4 M) SOUTH OF THE CENTER OF ROAD 65, 9.8 FEET (3.0
 AC6772'M) WEST NORTHWEST OF THE SECURITY LIGHT POLE NUMBER 247200, 63.3 FEET
 AC6772'(19.3 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF A BRICK HOUSE,
 AC6772'13.9 FEET (4.2 M) EAST NORTHEAST OF THE NORTH END OF A 1.2-FOOT
 AC6772'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY BLOCKED BY A CHAIN LINK FENCE
 AC6772'SURROUNDING THE HOUSE, 1.3 FEET (0.4 M) WEST NORTHWEST OF THE FENCE.
 AC6772'DESCRIBED BY C.E.  GEOGHEGAN.
 AC6772
 AC6772                          STATION RECOVERY (2001)
 AC6772
 AC6772'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6772'STATION IS LOCATED 3.25 MILES WEST OF GASTON, 12.3 MILES SOUTH
 AC6772'SOUTHEAST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6772'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 AC6772'803-737-1350. TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 AC6772'HIGHWAYS 6 AND 302 (EDMUND  HIGHWAY), 5.7 MILES NORTH NORTHEAST OF
 AC6772'PELION, GO SOUTH ON HIGHWAY 6 FOR 1.65 MILES TO  THE JUNCTION OF STATE
 AC6772'ROAD 65 (MEADOWFIELD ROAD), TURN RIGHT ON ROAD 65 FOR 2.3 MILES TO
 AC6772'THE STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE SOUTHEAST
 AC6772'ANGLE OF THE  JUNCTION OF STATE ROAD 663 (SHARPES HILL ROAD). STATION
 AC6772'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 663, 29.3
 AC6772'FEET  EAST SOUTHEAST OF THE CENTER OF ROAD 663, 118.6 FEET SOUTH
 AC6772'SOUTHWEST OF THE CENTER  OF ROAD 65, 9.9 FEET WEST NORTHWEST OF THE
 AC6772'SECURITY LIGHT POLE NUMBER 247200, 63.7 FEET  NORTH NORTHWEST OF THE
 AC6772'NORTHWEST CORNER OF A BRICK HOUSE NUMBER 837, 13.9 FEET EAST
 AC6772'NORTHEAST OF THE NORTH END OF A 1.4-FOOT CONCRETE PIPE CULVERT BENEATH
 AC6772'A DRIVEWAY  BLOCKED BY A CHAIN LINK FENCE, 1.0 FOOT WEST NORTHWEST OF
 AC6772'THE CHAIN LINK FENCE LINE. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6771 ***********************************************************************
 AC6771  DESIGNATION -  32 087
 AC6771  PID         -  AC6771
 AC6771  STATE/COUNTY-  SC/LEXINGTON
 AC6771  COUNTRY     -  US
 AC6771  USGS QUAD   -  PELION EAST (2017)
 AC6771
 AC6771                         *CURRENT SURVEY CONTROL
 AC6771  ______________________________________________________________________
 AC6771* NAD 83(1986) POSITION- 33 49 43.     (N) 081 09 03.     (W)   SCALED
 AC6771* NAVD 88 ORTHO HEIGHT -   133.602 (meters)      438.33  (feet) ADJUSTED
 AC6771  ______________________________________________________________________
 AC6771  GEOID HEIGHT    -        -31.090 (meters)                     GEOID18
 AC6771  DYNAMIC HEIGHT  -        133.463 (meters)      437.87  (feet) COMP
 AC6771  MODELED GRAVITY -    979,591.7   (mgal)                       NAVD 88
 AC6771
 AC6771  VERT ORDER      -  FIRST     CLASS II
 AC6771
 AC6771.The horizontal coordinates were scaled from a map and have
 AC6771.an estimated accuracy of +/- 6 seconds.
 AC6771
 AC6771.The orthometric height was determined by differential leveling and
 AC6771.adjusted by the NATIONAL GEODETIC SURVEY
 AC6771.in May 1997.
 AC6771
 AC6771.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6771.GEOID18 height accuracy estimate available here.
 AC6771
 AC6771.Click photographs - Photos may exist for this station.
 AC6771
 AC6771.The dynamic height is computed by dividing the NAVD 88
 AC6771.geopotential number by the normal gravity value computed on the
 AC6771.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6771.degrees latitude (g = 980.6199 gals.).
 AC6771
 AC6771.The modeled gravity was interpolated from observed gravity values.
 AC6771
 AC6771;                    North         East    Units  Estimated Accuracy
 AC6771;SPC SC       -   221,280.      595,640.      MT  (+/- 180 meters Scaled)
 AC6771
 AC6771_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT860431(NAD 83)
 AC6771
 AC6771                          SUPERSEDED SURVEY CONTROL
 AC6771
 AC6771.No superseded survey control is available for this station.
 AC6771
 AC6771_MARKER: DD = SURVEY DISK
 AC6771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6771_STAMPING: 32 087 1995
 AC6771_MARK LOGO: SCGS
 AC6771_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6771+STABILITY: SURFACE MOTION
 AC6771_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6771+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6771
 AC6771  HISTORY     - Date     Condition        Report By
 AC6771  HISTORY     - 1995     MONUMENTED       SCGS
 AC6771
 AC6771                          STATION DESCRIPTION
 AC6771
 AC6771'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6771'STATION IS LOCATED 3.0 MILES (4.8 KM) WEST OF GASTON.
 AC6771'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6771'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6771'SOUTH JUNCTION OF STATE HIGHWAYS 6 AND 302 (EDMUND HIGHWAY) , 5.55
 AC6771'MILES (8.93 KM) SOUTHWEST OF SOUTH CONGAREE, GO SOUTH ON HIGHWAY 6 FOR
 AC6771'1.65 MILES (2.66 KM) TO THE JUNCTION OF STATE ROAD 65 (MEADOWFIELD
 AC6771'ROAD) , TURN LEFT ON ROAD 65 FOR 2.3 MILES (3.7 KM) TO THE JUNCTION OF
 AC6771'STATE ROAD 663 (WOODTRAIL DRIVE) , TURN LEFT ON ROAD 663 FOR 0.9 MILE
 AC6771'(1.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A
 AC6771'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 31.8 FEET
 AC6771'(9.7 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 10.5 FEET (3.2 M)
 AC6771'NORTH NORTHWEST OF THE POWER POLE NUMBER 365413 WITH FOUR GUY WIRES,
 AC6771'61.5 FEET (18.7 M) NORTH OF THE EXTENDED CENTER OF A DRIVEWAY LEADING
 AC6771'EAST TO A BRICK HOUSE, 64.0 FEET (19.5 M) SOUTHWEST OF THE WEST END OF
 AC6771'A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 2.6 FEET (0.8 M)
 AC6771'SOUTH OF A PROPERTY CORNER IRON SEPARATING LOTS 40 AND 44, 10.9 FEET
 AC6771'(3.3 M) NORTH NORTHWEST OF A WITNESS POST.  DESCRIBED BY C.E.
 AC6771'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6766 ***********************************************************************
 AC6766  DESIGNATION -  32 088
 AC6766  PID         -  AC6766
 AC6766  STATE/COUNTY-  SC/LEXINGTON
 AC6766  COUNTRY     -  US
 AC6766  USGS QUAD   -  GASTON (2017)
 AC6766
 AC6766                         *CURRENT SURVEY CONTROL
 AC6766  ______________________________________________________________________
 AC6766* NAD 83(1986) POSITION- 33 49 53.     (N) 081 07 13.     (W)   SCALED
 AC6766* NAVD 88 ORTHO HEIGHT -   103.451 (meters)      339.41  (feet) ADJUSTED
 AC6766  ______________________________________________________________________
 AC6766  GEOID HEIGHT    -        -31.127 (meters)                     GEOID18
 AC6766  DYNAMIC HEIGHT  -        103.343 (meters)      339.05  (feet) COMP
 AC6766  MODELED GRAVITY -    979,590.5   (mgal)                       NAVD 88
 AC6766
 AC6766  VERT ORDER      -  FIRST     CLASS II
 AC6766
 AC6766.The horizontal coordinates were scaled from a map and have
 AC6766.an estimated accuracy of +/- 6 seconds.
 AC6766
 AC6766.The orthometric height was determined by differential leveling and
 AC6766.adjusted by the NATIONAL GEODETIC SURVEY
 AC6766.in May 1997.
 AC6766
 AC6766.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6766.GEOID18 height accuracy estimate available here.
 AC6766
 AC6766.Click photographs - Photos may exist for this station.
 AC6766
 AC6766.The dynamic height is computed by dividing the NAVD 88
 AC6766.geopotential number by the normal gravity value computed on the
 AC6766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6766.degrees latitude (g = 980.6199 gals.).
 AC6766
 AC6766.The modeled gravity was interpolated from observed gravity values.
 AC6766
 AC6766;                    North         East    Units  Estimated Accuracy
 AC6766;SPC SC       -   221,580.      598,470.      MT  (+/- 180 meters Scaled)
 AC6766
 AC6766_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT888434(NAD 83)
 AC6766
 AC6766                          SUPERSEDED SURVEY CONTROL
 AC6766
 AC6766.No superseded survey control is available for this station.
 AC6766
 AC6766_MARKER: DD = SURVEY DISK
 AC6766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6766_STAMPING: 32 088 1995
 AC6766_MARK LOGO: SCGS
 AC6766_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6766+STABILITY: SURFACE MOTION
 AC6766_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6766+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6766
 AC6766  HISTORY     - Date     Condition        Report By
 AC6766  HISTORY     - 1995     MONUMENTED       SCGS
 AC6766
 AC6766                          STATION DESCRIPTION
 AC6766
 AC6766'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6766'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTHWEST OF GASTON.
 AC6766'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6766'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6766'SOUTH JUNCTION OF U.S.  HIGHWAYS 321, 21, 176 (CHARLESTON HIGHWAY) ,
 AC6766'2.6 MILES (4.2 KM) EAST SOUTHEAST OF PINERIDGE, GO SOUTH ON HIGHWAY
 AC6766'321 FOR 4.35 MILES (7.00 KM) TO THE JUNCTION OF STATE ROAD 663
 AC6766'(WOODTRAIL DRIVE) , TURN RIGHT ON ROAD 663 FOR 1.05 MILES (1.69 KM) TO
 AC6766'THE JUNCTION OF STATE ROAD 664 (BOY SCOUT ROAD) , CONTINUE ON ROAD 663
 AC6766'FOR 0.9 MILE (1.4 KM) TO THE STATION NEAR A FIRE HYDRANT IN THE SOUTH
 AC6766'ANGLE OF STAPLEFORD COURT.  STATION IS A CONCRETE POST FLUSH WITH THE
 AC6766'GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 30.8 FEET (9.4 M) SOUTH
 AC6766'SOUTHEAST OF THE CENTER OF THE ROAD, 72.6 FEET (22.1 M) WEST SOUTHWEST
 AC6766'OF THE CENTER OF STAPLEFORD COURT, 7.5 FEET (2.3 M) SOUTH SOUTHEAST OF
 AC6766'THE FIRE HYDRANT, 85.0 FEET (25.9 M) NORTHEAST OF THE NORTHEAST CORNER
 AC6766'OF THE BRICK FRONT PORCH OF A YELLOW VINYL-SIDED HOUSE, 52.0 FEET
 AC6766'(15.8 M) EAST OF THE NORTHEAST CORNER OF A 3-FOOT SQUARE STORM DRAIN
 AC6766'NORTHEAST OF THE DRIVEWAY TO THE HOUSE, 101.7 FEET (31.0 M) SOUTH
 AC6766'SOUTHWEST OF THE SOUTHWEST CORNER OF THE SOUTH PILLAR OF A BRICK SIGN
 AC6766'(EAGLE RIDGE) . DESCRIBED BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6763 ***********************************************************************
 AC6763  DESIGNATION -  32 089
 AC6763  PID         -  AC6763
 AC6763  STATE/COUNTY-  SC/LEXINGTON
 AC6763  COUNTRY     -  US
 AC6763  USGS QUAD   -  GASTON (2017)
 AC6763
 AC6763                         *CURRENT SURVEY CONTROL
 AC6763  ______________________________________________________________________
 AC6763* NAD 83(2011) POSITION- 33 50 22.37120(N) 081 06 28.77795(W)   ADJUSTED
 AC6763* NAD 83(2011) ELLIP HT-   111.176 (meters)        (06/27/12)   ADJUSTED
 AC6763* NAD 83(2011) EPOCH   -  2010.00
 AC6763* NAVD 88 ORTHO HEIGHT -   142.324 (meters)      466.94  (feet) ADJUSTED
 AC6763  ______________________________________________________________________
 AC6763  GEOID HEIGHT    -        -31.138 (meters)                     GEOID18
 AC6763  NAD 83(2011) X  -    819,741.837 (meters)                     COMP
 AC6763  NAD 83(2011) Y  - -5,239,544.451 (meters)                     COMP
 AC6763  NAD 83(2011) Z  -  3,531,739.732 (meters)                     COMP
 AC6763  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 AC6763  DYNAMIC HEIGHT  -        142.176 (meters)      466.46  (feet) COMP
 AC6763  MODELED GRAVITY -    979,594.2   (mgal)                       NAVD 88
 AC6763
 AC6763  VERT ORDER      -  FIRST     CLASS II
 AC6763
 AC6763  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6763  Standards:
 AC6763         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6763            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6763  -------------------------------------------------------------------
 AC6763  NETWORK    1.39   1.23           0.62   0.51   0.63      0.05292862
 AC6763  -------------------------------------------------------------------
 AC6763  Click here for local accuracies and other accuracy information.
 AC6763
 AC6763.The horizontal coordinates were established by GPS observations
 AC6763.and adjusted by the National Geodetic Survey in June 2012.
 AC6763
 AC6763.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6763.been affixed to the stable North American tectonic plate. See 
 AC6763.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6763
 AC6763.The horizontal coordinates are valid at the epoch date displayed above
 AC6763.which is a decimal equivalence of Year/Month/Day.
 AC6763
 AC6763.The orthometric height was determined by differential leveling and
 AC6763.adjusted by the NATIONAL GEODETIC SURVEY
 AC6763.in May 1997.
 AC6763
 AC6763.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6763.GEOID18 height accuracy estimate available here.
 AC6763
 AC6763.Click photographs - Photos may exist for this station.
 AC6763
 AC6763.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6763
 AC6763.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6763
 AC6763.The ellipsoidal height was determined by GPS observations
 AC6763.and is referenced to NAD 83.
 AC6763
 AC6763.The dynamic height is computed by dividing the NAVD 88
 AC6763.geopotential number by the normal gravity value computed on the
 AC6763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6763.degrees latitude (g = 980.6199 gals.).
 AC6763
 AC6763.The modeled gravity was interpolated from observed gravity values.
 AC6763
 AC6763. The following values were computed from the NAD 83(2011) position.
 AC6763
 AC6763;                    North         East     Units Scale Factor Converg.
 AC6763;SPC SC       -   222,486.202   599,606.310   MT  0.99979805   -0 03 35.5
 AC6763;SPC SC       -   729,941.61  1,967,212.30   iFT  0.99979805   -0 03 35.5
 AC6763;UTM  17      - 3,744,370.805   490,008.285   MT  0.99960123   -0 03 36.5
 AC6763
 AC6763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6763!SPC SC       -   0.99998255  x   0.99979805  =   0.99978060
 AC6763!UTM  17      -   0.99998255  x   0.99960123  =   0.99958378
 AC6763
 AC6763_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9000844370(NAD 83)
 AC6763
 AC6763                          SUPERSEDED SURVEY CONTROL
 AC6763
 AC6763  NAD 83(2007)-  33 50 22.37129(N)    081 06 28.77846(W) AD(2002.00) 0
 AC6763  ELLIP H (02/10/07)  111.202  (m)                       GP(2002.00)    
 AC6763  NAD 83(2001)-  33 50 22.37133(N)    081 06 28.77870(W) AD(       ) 1
 AC6763  ELLIP H (05/06/05)  111.206  (m)                       GP(       ) 4 2
 AC6763  NAVD 88             142.32   (m)          466.9    (f) LEVELING    3  
 AC6763
 AC6763.Superseded values are not recommended for survey control.
 AC6763
 AC6763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6763.See file dsdata.pdf to determine how the superseded data were derived.
 AC6763
 AC6763_MARKER: DD = SURVEY DISK
 AC6763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6763_STAMPING: 32 089 1995
 AC6763_MARK LOGO: SCGS
 AC6763_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6763+STABILITY: SURFACE MOTION
 AC6763_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6763+SATELLITE: SATELLITE OBSERVATIONS - February 17, 2005
 AC6763
 AC6763  HISTORY     - Date     Condition        Report By
 AC6763  HISTORY     - 1995     MONUMENTED       SCGS
 AC6763  HISTORY     - 20040630 GOOD             SCGS
 AC6763  HISTORY     - 20050217 GOOD             SUMASC
 AC6763
 AC6763                          STATION DESCRIPTION
 AC6763
 AC6763'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6763'STATION IS LOCATED 1.6 MILES (2.6 KM) NORTH NORTHWEST OF GASTON.
 AC6763'OWNERNSHIP--JONI S.  MORGAN, 452 BOY SCOUT ROAD, GASTON, SC 29053. TO
 AC6763'REACH THE STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAYS 21, 176,
 AC6763'AND 321 (CHARLESTON HIGHWAY) , 2.7 MILES (4.3 KM) EAST SOUTHEAST OF
 AC6763'PINERIDGE, GO SOUTH ON HIGHWAY 321 FOR 4.35 MILES (7.00 KM) TO THE
 AC6763'JUNCTION OF STATE ROAD 663 (WOODTRAIL DRIVE) , TURN RIGHT ON ROAD 663
 AC6763'FOR 1.05 MILES (1.69 KM) TO THE STATION IN THE FRONT YARD OF A BLUE
 AC6763'VINYL-SIDED HOUSE NUMBER 452 IN THE SOUTHEAST ANGLE OF THE JUNCTION OF
 AC6763'STATE ROAD 664 (BOY SCOUT ROAD) .  STATION IS A CONCRETE POST FLUSH
 AC6763'WITH THE GROUND AND LEVEL WITH THE ROAD, 73.0 FEET (22.3 M) SOUTH OF
 AC6763'THE CENTER OF ROAD 663, 60.7 FEET (18.5 M) EAST NORTHEAST OF THE
 AC6763'CENTER OF ROAD 664, 54.0 FEET (16.5 M) WEST NORTHWEST OF THE NORTH
 AC6763'CORNER OF THE HOUSE, 57.8 FEET (17.6 M) NORTH NORTHWEST OF THE WEST
 AC6763'CORNER OF THE HOUSE, 98.1 FEET (29.9 M) SOUTH OF A POWER POLE NUMBER
 AC6763'421199 WITH FOUR GUY WIRES, 88.8 FEET (27.1 M) EAST NORTHEAST OF A
 AC6763'POWER POLE NUMBER 0311742 WITH TWO GUY WIRES.  DESCRIBED BY C.E.
 AC6763'GEOGHEGAN.
 AC6763
 AC6763                          STATION RECOVERY (2004)
 AC6763
 AC6763'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AC6763'STATION IS LOCATED 1.6 MILES NORTH NORTHWEST OF GASTON, 12.2 MILES
 AC6763'SOUTHEAST OF  LEXINGTON. OWNERSHIP--UNKNOWN (HOUSE IS VACANT), 452 BOY
 AC6763'SCOUT ROAD, GASTON, SC 29503. TO REACH THE STATION FROM THE SOUTH
 AC6763'JUNCTION OF U.S. HIGHWAYS 321, 176 AND 21, 2.6 MILES  EAST SOUTHEAST
 AC6763'OF PINERIDGE, GO SOUTH ON HIGHWAY 321 FOR 4.4 MILES TO THE JUNCTION OF
 AC6763'STATE ROAD 663 (WOODTRAIL DRIVE), TURN RIGHT ON ROAD 663 FOR 1.0 MILE
 AC6763'TO THE STATION ON  THE LEFT IN THE FRONT YARD OF A BLUE VINYL-SIDED
 AC6763'HOUSE NUMBER 452 IN THE SOUTHEAST  ANGLE OF THE JUNCTION OF STATE ROAD
 AC6763'664 (BOY SCOUT ROAD). STATION IS A CONCRETE POST PROJECTING 0.1 FOOT
 AC6763'AND LEVEL WITH ROAD 663, 72.2 FEET  SOUTH OF THE CENTER OF ROAD 663,
 AC6763'60.2 FEET EAST NORTHEAST OF THE CENTER OF ROAD  664, 54.8  FEET WEST
 AC6763'NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 67.9 FEET NORTH  NORTHWEST
 AC6763'OF THE WEST CORNER OF THE HOUSE, 88.4 FEET EAST NORTHEAST OF A POWER
 AC6763'POLE NUMBER 0311742, 66.4 FEET EAST SOUTHEAST OF A RED FIRE HYDRANT.
 AC6763'RECOVERED BY J.B.  SMOAK.
 AC6763
 AC6763                          STATION RECOVERY (2005)
 AC6763
 AC6763'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2005 (DCS)
 AC6763'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6716 ***********************************************************************
 AC6716  DESIGNATION -  32 090
 AC6716  PID         -  AC6716
 AC6716  STATE/COUNTY-  SC/LEXINGTON
 AC6716  COUNTRY     -  US
 AC6716  USGS QUAD   -  LEXINGTON (2017)
 AC6716
 AC6716                         *CURRENT SURVEY CONTROL
 AC6716  ______________________________________________________________________
 AC6716* NAD 83(1986) POSITION- 33 54 27.     (N) 081 09 08.     (W)   SCALED
 AC6716* NAVD 88 ORTHO HEIGHT -    61.073 (meters)      200.37  (feet) ADJUSTED
 AC6716  ______________________________________________________________________
 AC6716  GEOID HEIGHT    -        -31.074 (meters)                     GEOID18
 AC6716  DYNAMIC HEIGHT  -         61.010 (meters)      200.16  (feet) COMP
 AC6716  MODELED GRAVITY -    979,601.2   (mgal)                       NAVD 88
 AC6716
 AC6716  VERT ORDER      -  FIRST     CLASS II
 AC6716
 AC6716.The horizontal coordinates were scaled from a map and have
 AC6716.an estimated accuracy of +/- 6 seconds.
 AC6716
 AC6716.The orthometric height was determined by differential leveling and
 AC6716.adjusted by the NATIONAL GEODETIC SURVEY
 AC6716.in May 1997.
 AC6716
 AC6716.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6716.GEOID18 height accuracy estimate available here.
 AC6716
 AC6716.Click photographs - Photos may exist for this station.
 AC6716
 AC6716.The dynamic height is computed by dividing the NAVD 88
 AC6716.geopotential number by the normal gravity value computed on the
 AC6716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6716.degrees latitude (g = 980.6199 gals.).
 AC6716
 AC6716.The modeled gravity was interpolated from observed gravity values.
 AC6716
 AC6716;                    North         East    Units  Estimated Accuracy
 AC6716;SPC SC       -   230,030.      595,530.      MT  (+/- 180 meters Scaled)
 AC6716
 AC6716_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT859519(NAD 83)
 AC6716
 AC6716                          SUPERSEDED SURVEY CONTROL
 AC6716
 AC6716.No superseded survey control is available for this station.
 AC6716
 AC6716_MARKER: DD = SURVEY DISK
 AC6716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6716_STAMPING: 32 090 1995
 AC6716_MARK LOGO: SCGS
 AC6716_PROJECTION: FLUSH
 AC6716_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6716+STABILITY: SURFACE MOTION
 AC6716_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6716+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2002
 AC6716
 AC6716  HISTORY     - Date     Condition        Report By
 AC6716  HISTORY     - 1995     MONUMENTED       SCGS
 AC6716  HISTORY     - 20020109 GOOD             SCGS
 AC6716
 AC6716                          STATION DESCRIPTION
 AC6716
 AC6716'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6716'STATION IS LOCATED 1.0 MILE (1.6 KM) WEST SOUTHWEST OF SOUTH CONGAREE.
 AC6716'OWNERSHIP--DIANE COKER, 521 RAMBLIN ROAD, WEST COLUMBIA, SC 29170.  TO
 AC6716'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE
 AC6716'DRIVE) , 602 AND STATE ROAD 34 (PLATT SPRINGS ROAD) , 5.15 MILES (8.29
 AC6716'KM) SOUTH OF LEXINGTON, GO EAST ON HIGHWAY 602 FOR 3.5 MILES (5.6 KM)
 AC6716'TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD) , TURN RIGHT ON ROAD
 AC6716'103 FOR 1.4 MILES (2.3 KM) TO A SAND ROAD RIGHT (ELNORA DRIVE) AND THE
 AC6716'STATION ON THE LEFT NEAR A SECURITY LIGHT POLE IN THE SIDE YARD OF A
 AC6716'BRICK HOUSE (NUMBER 521) .  STATION IS A CONCRETE POST FLUSH WITH THE
 AC6716'GROUND AND 2.0 FEET (0.6 M) ABOVE ROAD 103, 7.0 FEET (2.1 M) NORTHWEST
 AC6716'OF THE SECURITY LIGHT POLE, 43.4 FEET (13.2 M) NORTH NORTHWEST OF THE
 AC6716'CENTER OF ROAD 103, 5.0 FEET (1.5 M) EAST NORTHEAST OF THE EAST EDGE
 AC6716'OF A CONCRETE DRIVEWAY, 76.6 FEET (23.3 M) SOUTHEAST OF THE SOUTHEAST
 AC6716'CORNER OF A BRICK HOUSE (GARAGE) , 82.0 FEET (25.0 M) EAST OF THE
 AC6716'EXTENDED CENTER OF ELNORA DRIVE, 7.4 FEET (2.3 M) NORTHWEST OF A
 AC6716'WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
 AC6716
 AC6716                          STATION RECOVERY (2002)
 AC6716
 AC6716'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AC6716'STATION IS LOCATED 1.0 MILE WEST SOUTHWEST OF SOUTH CONGAREE, 6.9
 AC6716'MILES SOUTHWEST  OF LEXINGTON. OWNERSHIP--DERREL W. COKER, 521 RAMBLIN
 AC6716'ROAD, WEST COLUMBIA, SC  29170, PHONE 803-955-9926. TO REACH THE
 AC6716'STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE  DRIVE), 602
 AC6716'AND STATE ROAD 34 (PLATT SPRINGS ROAD), 5.0 MILES SOUTH OF LEXINGTON,
 AC6716'GO EAST ON HIGHWAY 602 FOR 3.5 MILES TO THE JUNCTION OF STATE ROAD 103
 AC6716'(RAMBLIN ROAD),  TURN RIGHT ON ROAD 103 FOR 1.4 MILES TO THE STATION
 AC6716'ON THE LEFT NEAR A SECURITY LIGHT  POLE IN THE NORTHEAST ANGLE OF A
 AC6716'CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE  NUMBER 521. STATION IS A
 AC6716'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE THE ROAD, 43.6
 AC6716'FEET NORTH NORTHWEST OF THE CENTER OF THE ROAD, 10.5 FEET EAST
 AC6716'NORTHEAST OF THE  CENTER OF THE DRIVEWAY, 6.9 FEET NORTHWEST OF THE
 AC6716'SECURITY LIGHT POLE, 19.1 FEET WEST  SOUTHWEST OF THE CENTER OF THE
 AC6716'CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE  NUMBER 531,  91.8 FEET
 AC6716'EAST SOUTHEAST OF THE SOUTH CORNER OF A BRICK GARAGE OF A HOUSE
 AC6716'NUMBER 521, 81.5 FEET SOUTH OF THE SOUTH CORNER OF THE BRICK GARAGE OF
 AC6716'HOUSE NUMBER  531. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6717 ***********************************************************************
 AC6717  DESIGNATION -  32 091
 AC6717  PID         -  AC6717
 AC6717  STATE/COUNTY-  SC/LEXINGTON
 AC6717  COUNTRY     -  US
 AC6717  USGS QUAD   -  LEXINGTON (2017)
 AC6717
 AC6717                         *CURRENT SURVEY CONTROL
 AC6717  ______________________________________________________________________
 AC6717* NAD 83(2011) POSITION- 33 54 34.41625(N) 081 08 25.65668(W)   ADJUSTED
 AC6717* NAD 83(2011) ELLIP HT-    25.223 (meters)        (06/27/12)   ADJUSTED
 AC6717* NAD 83(2011) EPOCH   -  2010.00
 AC6717* NAVD 88 ORTHO HEIGHT -    56.320 (meters)      184.78  (feet) ADJUSTED
 AC6717  ______________________________________________________________________
 AC6717  GEOID HEIGHT    -        -31.091 (meters)                     GEOID18
 AC6717  NAD 83(2011) X  -    816,095.111 (meters)                     COMP
 AC6717  NAD 83(2011) Y  - -5,235,660.726 (meters)                     COMP
 AC6717  NAD 83(2011) Z  -  3,538,139.523 (meters)                     COMP
 AC6717  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC18
 AC6717  DYNAMIC HEIGHT  -         56.261 (meters)      184.58  (feet) COMP
 AC6717  MODELED GRAVITY -    979,602.3   (mgal)                       NAVD 88
 AC6717
 AC6717  VERT ORDER      -  FIRST     CLASS II
 AC6717
 AC6717  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6717  Standards:
 AC6717         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6717            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6717  -------------------------------------------------------------------
 AC6717  NETWORK    1.14   1.04           0.50   0.43   0.53     -0.02468928
 AC6717  -------------------------------------------------------------------
 AC6717  Click here for local accuracies and other accuracy information.
 AC6717
 AC6717.The horizontal coordinates were established by GPS observations
 AC6717.and adjusted by the National Geodetic Survey in June 2012.
 AC6717
 AC6717.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6717.been affixed to the stable North American tectonic plate. See 
 AC6717.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6717
 AC6717.The horizontal coordinates are valid at the epoch date displayed above
 AC6717.which is a decimal equivalence of Year/Month/Day.
 AC6717
 AC6717.The orthometric height was determined by differential leveling and
 AC6717.adjusted by the NATIONAL GEODETIC SURVEY
 AC6717.in May 1997.
 AC6717
 AC6717.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6717.GEOID18 height accuracy estimate available here.
 AC6717
 AC6717.Click photographs - Photos may exist for this station.
 AC6717
 AC6717.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6717
 AC6717.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6717
 AC6717.The ellipsoidal height was determined by GPS observations
 AC6717.and is referenced to NAD 83.
 AC6717
 AC6717.The dynamic height is computed by dividing the NAVD 88
 AC6717.geopotential number by the normal gravity value computed on the
 AC6717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6717.degrees latitude (g = 980.6199 gals.).
 AC6717
 AC6717.The modeled gravity was interpolated from observed gravity values.
 AC6717
 AC6717. The following values were computed from the NAD 83(2011) position.
 AC6717
 AC6717;                    North         East     Units Scale Factor Converg.
 AC6717;SPC SC       -   230,254.050   596,612.450   MT  0.99980241   -0 04 40.3
 AC6717;SPC SC       -   755,426.67  1,957,389.93   iFT  0.99980241   -0 04 40.3
 AC6717;UTM  17      - 3,752,137.131   487,015.071   MT  0.99960208   -0 04 42.1
 AC6717
 AC6717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6717!SPC SC       -   0.99999604  x   0.99980241  =   0.99979845
 AC6717!UTM  17      -   0.99999604  x   0.99960208  =   0.99959812
 AC6717
 AC6717:                Primary Azimuth Mark                     Grid Az
 AC6717:SPC SC       -  32 092                                   065 02 55.1
 AC6717:UTM  17      -  32 092                                   065 02 56.9
 AC6717
 AC6717_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8701552137(NAD 83)
 AC6717
 AC6717|---------------------------------------------------------------------|
 AC6717| PID    Reference Object                     Distance      Geod. Az  |
 AC6717|                                                           dddmmss.s |
 AC6717| AC6718 32 092                              APPROX. 0.9 KM 0645814.8 |
 AC6717|---------------------------------------------------------------------|
 AC6717
 AC6717                          SUPERSEDED SURVEY CONTROL
 AC6717
 AC6717  NAD 83(2007)-  33 54 34.41623(N)    081 08 25.65740(W) AD(2002.00) 0
 AC6717  ELLIP H (02/10/07)   25.257  (m)                       GP(2002.00)    
 AC6717  NAD 83(2001)-  33 54 34.41638(N)    081 08 25.65745(W) AD(       ) 1
 AC6717  ELLIP H (05/06/05)   25.252  (m)                       GP(       ) 4 2
 AC6717  NAVD 88              56.32   (m)          184.8    (f) LEVELING    3  
 AC6717
 AC6717.Superseded values are not recommended for survey control.
 AC6717
 AC6717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6717.See file dsdata.pdf to determine how the superseded data were derived.
 AC6717
 AC6717_MARKER: DD = SURVEY DISK
 AC6717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6717_STAMPING: 32 091 1995
 AC6717_MARK LOGO: SCGS
 AC6717_PROJECTION: FLUSH
 AC6717_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6717+STABILITY: SURFACE MOTION
 AC6717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6717+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2004
 AC6717
 AC6717  HISTORY     - Date     Condition        Report By
 AC6717  HISTORY     - 1995     MONUMENTED       SCGS
 AC6717  HISTORY     - 20040624 GOOD             SCGS
 AC6717
 AC6717                          STATION DESCRIPTION
 AC6717
 AC6717'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6717'STATION IS LOCATED 0.3 MILE (0.5 KM) SOUTHWEST OF SOUTH CONGAREE.
 AC6717'OWNERSHIP--C.D.  CRUMPTON, 827 RAMBLIN ROAD, WEST COLUMBIA, SC 29170.
 AC6717'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE
 AC6717'DRIVE) , 602 AND STATE ROAD 34 (PLATT SPRINGS ROAD) , 5.15 MILES (8.29
 AC6717'KM) SOUTH OF LEXINGTON, GO EAST ON HIGHWAY 602 FOR 3.5 MILES (5.6 KM)
 AC6717'TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD) , TURN RIGHT ON ROAD
 AC6717'103 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 1780 (CRYSTAL
 AC6717'LANE) , CONTINUE ON ROAD 103 FOR 1.0 MILE (1.6 KM) TO THE STATION IN
 AC6717'THE NORTHEAST ANGLE OF A CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE
 AC6717'NUMBER 827 ON THE LEFT, 0.3 MILE (0.5 KM) SOUTHWEST OF THE JUNCTION OF
 AC6717'STATE HIGHWAY 602 (EDMUND HIGHWAY) . STATION IS A CONCRETE POST FLUSH
 AC6717'WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW ROAD 103, 33.5 FEET (10.2
 AC6717'M) NORTH OF THE CENTER OF ROAD 103, 5.3 FEET (1.6 M) EAST NORTHEAST OF
 AC6717'THE EAST EDGE OF THE DRIVEWAY, 58.6 FEET (17.9 M) SOUTHEAST OF THE
 AC6717'SOUTHEAST CORNER OF THE BRICK CHIMNEY OF HOME, 154.0 FEET (46.9 M)
 AC6717'WEST SOUTHWEST OF A FIRE HYDRANT, 107.4 FEET (32.7 M) SOUTH OF A POWER
 AC6717'POLE WITH TWO GUY WIRES AND A TRANSFORMER.  DESCRIBED BY R.W.
 AC6717'ROBERTS.
 AC6717
 AC6717                          STATION RECOVERY (2004)
 AC6717
 AC6717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AC6717'STATION IS LOCATED IN SOUTH CONGAREE, 7.3 MILES SOUTHEAST OF
 AC6717'LEXINGTON.  OWNERSHIP--C.D. CRUMPTON, 827 RAMBLIN ROAD, WEST COLUMBIA,
 AC6717'SC 29170, PHONE 803-755-2014. TO REACH THE STATION FROM THE JUNCTION
 AC6717'OF STATE HIGHWAYS 6 (SOUTH LAKE  DRIVE), 602 AND STATE ROAD 34 (PLATT
 AC6717'SPRINGS ROAD), 5.0 MILES SOUTH OF LEXINGTON,  GO EAST ON HIGHWAY 602
 AC6717'FOR 3.5 MILES TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD),  TURN
 AC6717'RIGHT ON ROAD 103 FOR 2.1 MILES TO THE STATION ON THE LEFT IN THE
 AC6717'NORTHEAST  ANGLE OF A CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE
 AC6717'NUMBER 827. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AC6717'FOOT BELOW THE ROAD, 74.7  FEET WEST OF A TELEPHONE JUNCTION BOX
 AC6717'NUMBER 3, 33.3 FEET NORTH OF THE CENTER OF THE  ROAD, 11.1 FEET EAST
 AC6717'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 16.9 FEET EAST  NORTHEAST OF
 AC6717'A CHAIN LINK FENCE CORNER POST, 58.7 FEET SOUTH SOUTHEAST OF THE
 AC6717'SOUTHEAST CORNER OF THE MAIN PART OF THE HOUSE, 27.6 FEET SOUTHWEST OF
 AC6717'A 0.9-FOOT  LONE CEDAR TREE, 25.4 FEET NORTHEAST OF THE WEST END OF A
 AC6717'1.2-FOOT CONCRETE PIPE  CULVERT BENEATH THE DRIVEWAY, 5.3 FEET EAST
 AC6717'NORTHEAST OF THE EAST EDGE OF THE  CONCRETE DRIVEWAY. RECOVERED BY
 AC6717'R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6718 ***********************************************************************
 AC6718  DESIGNATION -  32 092
 AC6718  PID         -  AC6718
 AC6718  STATE/COUNTY-  SC/LEXINGTON
 AC6718  COUNTRY     -  US
 AC6718  USGS QUAD   -  LEXINGTON (2017)
 AC6718
 AC6718                         *CURRENT SURVEY CONTROL
 AC6718  ______________________________________________________________________
 AC6718* NAD 83(2011) POSITION- 33 54 46.55822(N) 081 07 54.46435(W)   ADJUSTED
 AC6718* NAD 83(2011) ELLIP HT-    24.695 (meters)        (06/27/12)   ADJUSTED
 AC6718* NAD 83(2011) EPOCH   -  2010.00
 AC6718* NAVD 88 ORTHO HEIGHT -    55.792 (meters)      183.04  (feet) ADJUSTED
 AC6718  ______________________________________________________________________
 AC6718  GEOID HEIGHT    -        -31.101 (meters)                     GEOID18
 AC6718  NAD 83(2011) X  -    816,854.619 (meters)                     COMP
 AC6718  NAD 83(2011) Y  - -5,235,330.595 (meters)                     COMP
 AC6718  NAD 83(2011) Z  -  3,538,449.704 (meters)                     COMP
 AC6718  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC18
 AC6718  DYNAMIC HEIGHT  -         55.734 (meters)      182.85  (feet) COMP
 AC6718  MODELED GRAVITY -    979,602.9   (mgal)                       NAVD 88
 AC6718
 AC6718  VERT ORDER      -  FIRST     CLASS II
 AC6718
 AC6718  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6718  Standards:
 AC6718         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6718            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6718  -------------------------------------------------------------------
 AC6718  NETWORK    1.00   0.94           0.44   0.37   0.48     -0.03312992
 AC6718  -------------------------------------------------------------------
 AC6718  Click here for local accuracies and other accuracy information.
 AC6718
 AC6718.The horizontal coordinates were established by GPS observations
 AC6718.and adjusted by the National Geodetic Survey in June 2012.
 AC6718
 AC6718.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6718.been affixed to the stable North American tectonic plate. See 
 AC6718.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6718
 AC6718.The horizontal coordinates are valid at the epoch date displayed above
 AC6718.which is a decimal equivalence of Year/Month/Day.
 AC6718
 AC6718.The orthometric height was determined by differential leveling and
 AC6718.adjusted by the NATIONAL GEODETIC SURVEY
 AC6718.in May 1997.
 AC6718
 AC6718.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6718.GEOID18 height accuracy estimate available here.
 AC6718
 AC6718.Click photographs - Photos may exist for this station.
 AC6718
 AC6718.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6718
 AC6718.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6718
 AC6718.The ellipsoidal height was determined by GPS observations
 AC6718.and is referenced to NAD 83.
 AC6718
 AC6718.The dynamic height is computed by dividing the NAVD 88
 AC6718.geopotential number by the normal gravity value computed on the
 AC6718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6718.degrees latitude (g = 980.6199 gals.).
 AC6718
 AC6718.The modeled gravity was interpolated from observed gravity values.
 AC6718
 AC6718. The following values were computed from the NAD 83(2011) position.
 AC6718
 AC6718;                    North         East     Units Scale Factor Converg.
 AC6718;SPC SC       -   230,627.031   597,414.087   MT  0.99980266   -0 04 23.0
 AC6718;SPC SC       -   756,650.36  1,960,019.97   iFT  0.99980266   -0 04 23.0
 AC6718;UTM  17      - 3,752,510.030   487,816.549   MT  0.99960183   -0 04 24.7
 AC6718
 AC6718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6718!SPC SC       -   0.99999612  x   0.99980266  =   0.99979878
 AC6718!UTM  17      -   0.99999612  x   0.99960183  =   0.99959795
 AC6718
 AC6718:                Primary Azimuth Mark                     Grid Az
 AC6718:SPC SC       -  32 093                                   340 00 03.1
 AC6718:UTM  17      -  32 093                                   340 00 04.8
 AC6718
 AC6718_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8781652510(NAD 83)
 AC6718
 AC6718|---------------------------------------------------------------------|
 AC6718| PID    Reference Object                     Distance      Geod. Az  |
 AC6718|                                                           dddmmss.s |
 AC6718| AC6719 32 093                              APPROX. 1.2 KM 3395540.1 |
 AC6718|---------------------------------------------------------------------|
 AC6718
 AC6718                          SUPERSEDED SURVEY CONTROL
 AC6718
 AC6718  NAD 83(2007)-  33 54 46.55821(N)    081 07 54.46506(W) AD(2002.00) 0
 AC6718  ELLIP H (02/10/07)   24.728  (m)                       GP(2002.00)    
 AC6718  NAD 83(2001)-  33 54 46.55845(N)    081 07 54.46502(W) AD(       ) 1
 AC6718  ELLIP H (05/06/05)   24.724  (m)                       GP(       ) 4 2
 AC6718  NAVD 88              55.79   (m)          183.0    (f) LEVELING    3  
 AC6718
 AC6718.Superseded values are not recommended for survey control.
 AC6718
 AC6718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6718.See file dsdata.pdf to determine how the superseded data were derived.
 AC6718
 AC6718_MARKER: DD = SURVEY DISK
 AC6718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6718_STAMPING: 32 092 1995
 AC6718_MARK LOGO: SCGS
 AC6718_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6718+STABILITY: SURFACE MOTION
 AC6718_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6718+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2007
 AC6718
 AC6718  HISTORY     - Date     Condition        Report By
 AC6718  HISTORY     - 1995     MONUMENTED       SCGS
 AC6718  HISTORY     - 20011212 GOOD             SCGS
 AC6718  HISTORY     - 20070120 GOOD             GEOCAC
 AC6718
 AC6718                          STATION DESCRIPTION
 AC6718
 AC6718'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6718'STATION IS LOCATED 0.25 MILE (0.40 KM) NORTHEAST OF SOUTH CONGAREE.
 AC6718'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6718'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6718'JUNCTION OVERPASS OF STATE HIGHWAY 302 (EDMUND HIGHWAY) AND INTERSTATE
 AC6718'26 (EXIT 113) , 4.6 MILES (7.4 KM) SOUTHWEST OF COLUMBIA, GO SOUTHWEST
 AC6718'ON HIGHWAY 302 FOR 3.9 MILES (6.3 KM) TO THE JUNCTION OF STATE ROAD
 AC6718'168 (PINE STREET) , TURN LEFT ON ROAD 168 FOR 0.15 MILE (0.24 KM) TO
 AC6718'THE STATION ON THE RIGHT NEAR A POWER POLE AT THE REAR PARKING AREA
 AC6718'FOR CONGAREE ELEMENTARY SCHOOL.  STATION IS A CONCRETE POST FLUSH WITH
 AC6718'THE GROUND AND 1.0 FOOT (0.3 M) ABOVE ROAD 168, 3.8 FEET (1.2 M) EAST
 AC6718'SOUTHEAST OF THE POWER POLE NUMBER 2152925 WITH TWO GUY WIRES, 47.2
 AC6718'FEET (14.4 M) NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK SCHOOL
 AC6718'BUILDING (AT REAR ENTRANCE TO SCHOOL) , 119.7 FEET (36.5 M) SOUTHEAST
 AC6718'OF THE CENTER OF THE SCHOOL EXIT DRIVE (SCHOOL BUS DROPOFF AND REAR
 AC6718'PARKING EXIT) , 13.8 FEET (4.2 M) NORTHWEST OF THE NORTHWEST CORNER OF
 AC6718'A METAL DRAIN IN REAR PARKING LOT, 32.7 FEET (10.0 M) WEST SOUTHWEST
 AC6718'OF THE CENTER OF ROAD 168, 3.8 FEET (1.2 M) EAST SOUTHEAST OF A
 AC6718'WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AC6718
 AC6718                          STATION RECOVERY (2001)
 AC6718
 AC6718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6718'STATION IS LOCATED IN SOUTH CONGAREE, 7.6 MILES SOUTHEAST OF
 AC6718'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AC6718'191,  COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 AC6718'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 302 AND INTERSTATE  26
 AC6718'(EXIT 113), 0.9 MILE EAST SOUTHEAST OF SPRINGDALE, GO SOUTHWEST ON
 AC6718'HIGHWAY 302 FOR 3.85  MILES TO THE JUNCTION OF STATE ROAD 168 (PINE
 AC6718'STREET), TURN LEFT ON ROAD 168 FOR 0.15 MILE  TO THE STATION ON THE
 AC6718'RIGHT NEAR A POWER POLE AT THE REAR PARKING AREA FOR THE  CONGAREE
 AC6718'ELEMENTARY SCHOOL. STATION IS A CONCRETE POST PROJECTING 0.1 FOOT AND
 AC6718'1.5 FEET ABOVE THE ROAD, 32.8 FEET  SOUTHWEST OF THE CENTER OF THE
 AC6718'ROAD, 4.1 FEET SOUTHEAST OF THE POWER POLE 2152925  WITH TWO GUY WIRES
 AC6718'AND  A SECURITY LIGHT, 46.9 FEET EAST NORTHEAST OF THE NORTHEAST
 AC6718'CORNER OF THE BRICK SCHOOL BUILDING (AT REAR ENTRANCE), 14.4 FEET
 AC6718'NORTHWEST OF THE  WEST CORNER OF A METAL DRAIN IN THE REAR PARKING
 AC6718'LOT, 3.7 FEET SOUTHEAST OF A  WITNESS POST. RECOVERED BY J.B.  SMOAK.
 AC6718
 AC6718                          STATION RECOVERY (2007)
 AC6718
 AC6718'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AC6718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6719 ***********************************************************************
 AC6719  DESIGNATION -  32 093
 AC6719  PID         -  AC6719
 AC6719  STATE/COUNTY-  SC/LEXINGTON
 AC6719  COUNTRY     -  US
 AC6719  USGS QUAD   -  LEXINGTON (2017)
 AC6719
 AC6719                         *CURRENT SURVEY CONTROL
 AC6719  ______________________________________________________________________
 AC6719* NAD 83(2011) POSITION- 33 55 23.17361(N) 081 08 10.51361(W)   ADJUSTED
 AC6719* NAD 83(2011) ELLIP HT-    49.434 (meters)        (06/27/12)   ADJUSTED
 AC6719* NAD 83(2011) EPOCH   -  2010.00
 AC6719* NAVD 88 ORTHO HEIGHT -    80.518 (meters)      264.17  (feet) ADJUSTED
 AC6719  ______________________________________________________________________
 AC6719  GEOID HEIGHT    -        -31.088 (meters)                     GEOID18
 AC6719  NAD 83(2011) X  -    816,353.422 (meters)                     COMP
 AC6719  NAD 83(2011) Y  - -5,234,792.410 (meters)                     COMP
 AC6719  NAD 83(2011) Z  -  3,539,399.712 (meters)                     COMP
 AC6719  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC18
 AC6719  DYNAMIC HEIGHT  -         80.435 (meters)      263.89  (feet) COMP
 AC6719  MODELED GRAVITY -    979,602.2   (mgal)                       NAVD 88
 AC6719
 AC6719  VERT ORDER      -  FIRST     CLASS II
 AC6719
 AC6719  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6719  Standards:
 AC6719         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6719            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6719  -------------------------------------------------------------------
 AC6719  NETWORK    0.65   0.78           0.29   0.23   0.40     -0.11380321
 AC6719  -------------------------------------------------------------------
 AC6719  Click here for local accuracies and other accuracy information.
 AC6719
 AC6719.The horizontal coordinates were established by GPS observations
 AC6719.and adjusted by the National Geodetic Survey in June 2012.
 AC6719
 AC6719.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6719.been affixed to the stable North American tectonic plate. See 
 AC6719.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6719
 AC6719.The horizontal coordinates are valid at the epoch date displayed above
 AC6719.which is a decimal equivalence of Year/Month/Day.
 AC6719
 AC6719.The orthometric height was determined by differential leveling and
 AC6719.adjusted by the NATIONAL GEODETIC SURVEY
 AC6719.in May 1997.
 AC6719
 AC6719.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6719.GEOID18 height accuracy estimate available here.
 AC6719
 AC6719.Click photographs - Photos may exist for this station.
 AC6719
 AC6719.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6719
 AC6719.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6719
 AC6719.The ellipsoidal height was determined by GPS observations
 AC6719.and is referenced to NAD 83.
 AC6719
 AC6719.The dynamic height is computed by dividing the NAVD 88
 AC6719.geopotential number by the normal gravity value computed on the
 AC6719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6719.degrees latitude (g = 980.6199 gals.).
 AC6719
 AC6719.The modeled gravity was interpolated from observed gravity values.
 AC6719
 AC6719. The following values were computed from the NAD 83(2011) position.
 AC6719
 AC6719;                    North         East     Units Scale Factor Converg.
 AC6719;SPC SC       -   231,755.513   597,003.373   MT  0.99980343   -0 04 31.9
 AC6719;SPC SC       -   760,352.73  1,958,672.48   iFT  0.99980343   -0 04 31.9
 AC6719;UTM  17      - 3,753,638.288   487,405.928   MT  0.99960196   -0 04 33.7
 AC6719
 AC6719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6719!SPC SC       -   0.99999224  x   0.99980343  =   0.99979567
 AC6719!UTM  17      -   0.99999224  x   0.99960196  =   0.99959420
 AC6719
 AC6719:                Primary Azimuth Mark                     Grid Az
 AC6719:SPC SC       -  32 092                                   160 00 03.1
 AC6719:UTM  17      -  32 092                                   160 00 04.9
 AC6719
 AC6719_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8740553638(NAD 83)
 AC6719
 AC6719|---------------------------------------------------------------------|
 AC6719| PID    Reference Object                     Distance      Geod. Az  |
 AC6719|                                                           dddmmss.s |
 AC6719| AC6718 32 092                              APPROX. 1.2 KM 1595531.2 |
 AC6719|---------------------------------------------------------------------|
 AC6719
 AC6719                          SUPERSEDED SURVEY CONTROL
 AC6719
 AC6719  NAD 83(2007)-  33 55 23.17359(N)    081 08 10.51434(W) AD(2002.00) 0
 AC6719  ELLIP H (02/10/07)   49.467  (m)                       GP(2002.00)    
 AC6719  NAD 83(2001)-  33 55 23.17399(N)    081 08 10.51419(W) AD(       ) 1
 AC6719  ELLIP H (05/06/05)   49.468  (m)                       GP(       ) 4 2
 AC6719  NAVD 88              80.52   (m)          264.2    (f) LEVELING    3  
 AC6719
 AC6719.Superseded values are not recommended for survey control.
 AC6719
 AC6719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6719.See file dsdata.pdf to determine how the superseded data were derived.
 AC6719
 AC6719_MARKER: DD = SURVEY DISK
 AC6719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6719_STAMPING: 32 093 1995
 AC6719_MARK LOGO: SCGS
 AC6719_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6719+STABILITY: SURFACE MOTION
 AC6719_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6719+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2001
 AC6719
 AC6719  HISTORY     - Date     Condition        Report By
 AC6719  HISTORY     - 1995     MONUMENTED       SCGS
 AC6719  HISTORY     - 20011212 GOOD             SCGS
 AC6719
 AC6719                          STATION DESCRIPTION
 AC6719
 AC6719'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6719'STATION IS LOCATED 0.85 MILE (1.37 KM) NORTH OF SOUTH CONGAREE.
 AC6719'OWNERSHIP--HEINRICH D.  DUBOSE-SCHMITT, 1003 SKYVIEW DRIVE, WEST
 AC6719'COLUMBIA, SC 29170.  TO REACH THE STATION FROM THE JUNCTION OVERPASS
 AC6719'OF STATE HIGHWAY 302 (EDMUND HIGHWAY) AND INTERSTATE 26 (EXIT 113) ,
 AC6719'4.6 MILES (7.4 KM) SOUTHWEST OF COLUMBIA, GO SOUTHWEST ON HIGHWAY 302
 AC6719'FOR 3.9 MILES (6.3 KM) TO THE JUNCTION OF STATE ROAD 168 (PINE STREET)
 AC6719', TURN RIGHT ON ROAD 168 FOR 0.6 MILE (1.0 KM) TO A SAND ROAD (SKYVIEW
 AC6719'DRIVE) , TURN RIGHT ON SKYVIEW DRIVE FOR 100 FEET (30.5 M) TO THE
 AC6719'STATION IN THE NORTHWEST ANGLE OF A PAVED DRIVEWAY LEADING TO A
 AC6719'TWO-STORY BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AC6719'GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE SAND ROAD, 16.2 FEET (4.9 M)
 AC6719'WEST SOUTHWEST OF THE CENTER OF A PAVED DRIVEWAY, 112.5 FEET (34.3 M)
 AC6719'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK PORCH, 30.1 FEET (9.2
 AC6719'M) NORTH NORTHWEST OF THE CENTER OF THE SAND ROAD, 71.5 FEET (21.8 M)
 AC6719'NORTH OF THE NORTH CORNER OF A WOOD-SIDED HOME, 180.3 FEET (55.0 M)
 AC6719'EAST NORTHEAST OF THE CENTER OF ROAD 168.  DESCRIBED BY R.W.  ROBERTS.
 AC6719
 AC6719                          STATION RECOVERY (2001)
 AC6719
 AC6719'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6719'STATION IS LOCATED 0.9 MILE NORTH OF SOUTH CONGAREE, 7.0 MILES
 AC6719'SOUTHEAST OF LEXINGTON.  OWNERSHIP--HEINRICH D. DUBOSE-SCHMITT, 1003
 AC6719'SKYVIEW DRIVE, WEST COLUMBIA, SC 29170. TO REACH THE STATION FROM THE
 AC6719'JUNCTION OVERPASS OF STATE HIGHWAY 302 AND INTERSTATE  26 (EXIT 113),
 AC6719'0.9 MILE EAST SOUTHEAST OF SPRINGDALE, GO SOUTHWEST ON HIGHWAY 302 FOR
 AC6719'3.85 MILES TO THE JUNCTION OF STATE ROAD 168 (PINE STREET), TURN RIGHT
 AC6719'ON ROAD 168 FOR  0.6 MILE TO A SAND ROAD (SKYVIEW DRIVE), TURN RIGHT
 AC6719'ON SKYVIEW DRIVE FOR 0.05 MILE TO THE  STATION ON THE LEFT IN THE
 AC6719'NORTHWEST ANGLE OF A PAVED DRIVEWAY LEADING TO A TWO  STORY BRICK
 AC6719'HOUSE NUMBER 1003. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AC6719'AND LEVEL WITH THE DRIVEWAY, 31.0 FEET  NORTH OF THE CENTER OF SKYVIEW
 AC6719'DRIVE, 17.0 FEET WEST SOUTHWEST OF THE CENTER OF THE  DRIVEWAY, 88.0
 AC6719'FEET SOUTH SOUTHEAST OF A FLAG POLE, 60.8 FEET NORTHWEST OF A POWER
 AC6719'POLE  WITH A SCGS REFERENCE WASHER ATTACHED, 112.3 FEET SOUTHEAST OF
 AC6719'THE SOUTHEAST CORNER  OF A BRICK PORCH FOR THE HOUSE, 145.7 FEET EAST
 AC6719'NORTHEAST OF A POWER POLE WITH A GUY  WIRE. NOTE-STATION IS CONSIDERED
 AC6719'MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6703 ***********************************************************************
 AC6703  DESIGNATION -  32 094
 AC6703  PID         -  AC6703
 AC6703  STATE/COUNTY-  SC/LEXINGTON
 AC6703  COUNTRY     -  US
 AC6703  USGS QUAD   -  LEXINGTON (2017)
 AC6703
 AC6703                         *CURRENT SURVEY CONTROL
 AC6703  ______________________________________________________________________
 AC6703* NAD 83(1986) POSITION- 33 57 01.     (N) 081 10 52.     (W)   SCALED
 AC6703* NAVD 88 ORTHO HEIGHT -    99.140 (meters)      325.26  (feet) ADJUSTED
 AC6703  ______________________________________________________________________
 AC6703  GEOID HEIGHT    -        -30.982 (meters)                     GEOID18
 AC6703  DYNAMIC HEIGHT  -         99.038 (meters)      324.93  (feet) COMP
 AC6703  MODELED GRAVITY -    979,600.8   (mgal)                       NAVD 88
 AC6703
 AC6703  VERT ORDER      -  FIRST     CLASS II
 AC6703
 AC6703.The horizontal coordinates were scaled from a map and have
 AC6703.an estimated accuracy of +/- 6 seconds.
 AC6703
 AC6703.The orthometric height was determined by differential leveling and
 AC6703.adjusted by the NATIONAL GEODETIC SURVEY
 AC6703.in May 1997.
 AC6703
 AC6703.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6703.GEOID18 height accuracy estimate available here.
 AC6703
 AC6703.Click photographs - Photos may exist for this station.
 AC6703
 AC6703.The dynamic height is computed by dividing the NAVD 88
 AC6703.geopotential number by the normal gravity value computed on the
 AC6703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6703.degrees latitude (g = 980.6199 gals.).
 AC6703
 AC6703.The modeled gravity was interpolated from observed gravity values.
 AC6703
 AC6703;                    North         East    Units  Estimated Accuracy
 AC6703;SPC SC       -   234,780.      592,860.      MT  (+/- 180 meters Scaled)
 AC6703
 AC6703_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT832566(NAD 83)
 AC6703
 AC6703                          SUPERSEDED SURVEY CONTROL
 AC6703
 AC6703.No superseded survey control is available for this station.
 AC6703
 AC6703_MARKER: DD = SURVEY DISK
 AC6703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6703_STAMPING: 32 094 1995
 AC6703_MARK LOGO: SCGS
 AC6703_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6703+STABILITY: SURFACE MOTION
 AC6703_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6703+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6703
 AC6703  HISTORY     - Date     Condition        Report By
 AC6703  HISTORY     - 1995     MONUMENTED       SCGS
 AC6703
 AC6703                          STATION DESCRIPTION
 AC6703
 AC6703'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6703'STATION IS LOCATED 3.8 MILES (6.1 KM) NORTHWEST OF SOUTH CONGAREE, 3.8
 AC6703'MILES (6.1 KM) SOUTHEAST OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AC6703'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AC6703'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6703'INTERSTATE 20 AND U.S.  HIGHWAY 1 (AUGUSTA ROAD (EXIT 58) ), 2.4 MILES
 AC6703'(3.9 KM) EAST OF LEXINGTON, GO EAST ON HIGHWAY 1 FOR 1.4 MILES (2.3
 AC6703'KM) TO THE JUNCTION OF STATE ROAD 1082 (KITTIWAKE DRIVE) , TURN RIGHT
 AC6703'ON ROAD 1082 FOR 1.9 MILES (3.1 KM) TO THE STATION NEAR A FENCE LINE
 AC6703'IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 168 (EMMANUEL CHURCH
 AC6703'ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 AC6703'(15.2 CM) ABOVE ROAD 1082, 45.3 FEET (13.8 M) SOUTHEAST OF THE CENTER
 AC6703'OF ROAD 1082, 147.2 FEET (44.9 M) WEST SOUTHWEST OF THE CENTER OF ROAD
 AC6703'168, 2.0 FEET (0.6 M) NORTHWEST OF THE FENCE LINE, 33.9 FEET (10.3 M)
 AC6703'WEST NORTHWEST OF THE NORTH CORNER OF A WOOD-SIDED DOUBLE-WIDE MOBILE
 AC6703'HOME (NUMBER 3065) WITH A CONCRETE BLOCK FOUNDATION, 17.1 FEET (5.2 M)
 AC6703'EAST SOUTHEAST OF THE CENTER OF A SAND ROAD (WHITE KNOLL ROAD) , 4.0
 AC6703'FEET (1.2 M) EAST SOUTHEAST OF A WITNESS POST.  RECOVERED BY R.W.
 AC6703'ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6764 ***********************************************************************
 AC6764  DESIGNATION -  32 095
 AC6764  PID         -  AC6764
 AC6764  STATE/COUNTY-  SC/LEXINGTON
 AC6764  COUNTRY     -  US
 AC6764  USGS QUAD   -  GASTON (2017)
 AC6764
 AC6764                         *CURRENT SURVEY CONTROL
 AC6764  ______________________________________________________________________
 AC6764* NAD 83(2011) POSITION- 33 50 57.77384(N) 081 06 54.67451(W)   ADJUSTED
 AC6764* NAD 83(2011) ELLIP HT-    83.313 (meters)        (06/27/12)   ADJUSTED
 AC6764* NAD 83(2011) EPOCH   -  2010.00
 AC6764* NAVD 88 ORTHO HEIGHT -   114.424 (meters)      375.41  (feet) ADJUSTED
 AC6764  ______________________________________________________________________
 AC6764  GEOID HEIGHT    -        -31.131 (meters)                     GEOID18
 AC6764  NAD 83(2011) X  -    818,986.601 (meters)                     COMP
 AC6764  NAD 83(2011) Y  - -5,239,024.240 (meters)                     COMP
 AC6764  NAD 83(2011) Z  -  3,532,630.187 (meters)                     COMP
 AC6764  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 AC6764  DYNAMIC HEIGHT  -        114.306 (meters)      375.02  (feet) COMP
 AC6764  MODELED GRAVITY -    979,598.2   (mgal)                       NAVD 88
 AC6764
 AC6764  VERT ORDER      -  FIRST     CLASS II
 AC6764
 AC6764  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6764  Standards:
 AC6764         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6764            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6764  -------------------------------------------------------------------
 AC6764  NETWORK    2.04   2.00           0.89   0.77   1.02      0.11636972
 AC6764  -------------------------------------------------------------------
 AC6764  Click here for local accuracies and other accuracy information.
 AC6764
 AC6764.The horizontal coordinates were established by GPS observations
 AC6764.and adjusted by the National Geodetic Survey in June 2012.
 AC6764
 AC6764.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6764.been affixed to the stable North American tectonic plate. See 
 AC6764.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6764
 AC6764.The horizontal coordinates are valid at the epoch date displayed above
 AC6764.which is a decimal equivalence of Year/Month/Day.
 AC6764
 AC6764.The orthometric height was determined by differential leveling and
 AC6764.adjusted by the NATIONAL GEODETIC SURVEY
 AC6764.in May 1997.
 AC6764
 AC6764.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6764.GEOID18 height accuracy estimate available here.
 AC6764
 AC6764.Click photographs - Photos may exist for this station.
 AC6764
 AC6764.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6764
 AC6764.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6764
 AC6764.The ellipsoidal height was determined by GPS observations
 AC6764.and is referenced to NAD 83.
 AC6764
 AC6764.The dynamic height is computed by dividing the NAVD 88
 AC6764.geopotential number by the normal gravity value computed on the
 AC6764.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6764.degrees latitude (g = 980.6199 gals.).
 AC6764
 AC6764.The modeled gravity was interpolated from observed gravity values.
 AC6764
 AC6764. The following values were computed from the NAD 83(2011) position.
 AC6764
 AC6764;                    North         East     Units Scale Factor Converg.
 AC6764;SPC SC       -   223,577.491   598,941.844   MT  0.99979857   -0 03 49.9
 AC6764;SPC SC       -   733,521.95  1,965,032.30   iFT  0.99979857   -0 03 49.9
 AC6764;UTM  17      - 3,745,461.882   489,343.956   MT  0.99960140   -0 03 51.0
 AC6764
 AC6764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6764!SPC SC       -   0.99998692  x   0.99979857  =   0.99978549
 AC6764!UTM  17      -   0.99998692  x   0.99960140  =   0.99958833
 AC6764
 AC6764_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8934345461(NAD 83)
 AC6764
 AC6764                          SUPERSEDED SURVEY CONTROL
 AC6764
 AC6764  NAD 83(2007)-  33 50 57.77392(N)    081 06 54.67508(W) AD(2002.00) 0
 AC6764  ELLIP H (02/10/07)   83.341  (m)                       GP(2002.00)    
 AC6764  NAD 83(2001)-  33 50 57.77403(N)    081 06 54.67527(W) AD(       ) 1
 AC6764  ELLIP H (05/06/05)   83.337  (m)                       GP(       ) 4 2
 AC6764  NAVD 88             114.42   (m)          375.4    (f) LEVELING    3  
 AC6764
 AC6764.Superseded values are not recommended for survey control.
 AC6764
 AC6764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6764.See file dsdata.pdf to determine how the superseded data were derived.
 AC6764
 AC6764_MARKER: DD = SURVEY DISK
 AC6764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6764_STAMPING: 32 095 1995
 AC6764_MARK LOGO: SCGS
 AC6764_PROJECTION: RECESSED 5 CENTIMETERS
 AC6764_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6764+STABILITY: SURFACE MOTION
 AC6764_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6764+SATELLITE: SATELLITE OBSERVATIONS - June 25, 2004
 AC6764
 AC6764  HISTORY     - Date     Condition        Report By
 AC6764  HISTORY     - 1995     MONUMENTED       SCGS
 AC6764  HISTORY     - 20040625 GOOD             SCGS
 AC6764
 AC6764                          STATION DESCRIPTION
 AC6764
 AC6764'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6764'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTH NORTHWEST OF GASTON.
 AC6764'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6764'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6764'SOUTH JUNCTION OF U.S.  HIGHWAYS 21, 176, AND 321 (CHARLESTON HIGHWAY)
 AC6764', 2.7 MILES (4.3 KM) EAST SOUTHEAST OF PINERIDGE, GO SOUTH ON HIGHWAY
 AC6764'321 FOR 4.35 MILES (7.00 KM) TO THE JUNCTION OF STATE ROAD 663
 AC6764'(WOODTRAIL DRIVE) , TURN RIGHT ON ROAD 663 FOR 1.05 MILES (1.69 KM) TO
 AC6764'THE JUNCTION OF STATE ROAD 664 (BOY SCOUT ROAD) , TURN RIGHT ON ROAD
 AC6764'664 FOR 0.8 MILE (1.3 KM) TO THE STATION NEAR A POWER POLE IN THE
 AC6764'NORTHWEST ANGLE OF A BLOCKED (SANDPILE) AND GATED SAND ROAD LEFT.
 AC6764'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AC6764'CM) ABOVE ROAD 664, 6.4 FEET (2.0 M) SOUTH SOUTHEAST OF THE POWER POLE
 AC6764'NUMBER 211040 WITH TWO GUY WIRES, 13.6 FEET (4.1 M) NORTH OF THE NORTH
 AC6764'GATE POST WITH A SCGS REFERENCE WASHER ATTACHED, 32.8 FEET (10.0 M)
 AC6764'NORTH NORTHWEST OF THE CENTER OF SAND ROAD LEADING SOUTHWEST, 28.0
 AC6764'FEET (8.5 M) WEST SOUTHWEST OF THE CENTER OF ROAD 664, 1.9 FEET (0.6
 AC6764'M) EAST NORTHEAST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AC6764
 AC6764                          STATION RECOVERY (2004)
 AC6764
 AC6764'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AC6764'STATION IS LOCATED 2.4 MILES NORTH NORTHWEST OF GASTON, 11.4 MILES
 AC6764'SOUTHEAST OF  LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF
 AC6764'PRECONSTRUCTION, P.O. BOX 191,  COLUMBIA, SC 29202, PHONE
 AC6764'803-737-1350. TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S.
 AC6764'HIGHWAYS 321, 176 AND 21, 2.6 MILES  EAST SOUTHEAST OF PINERIDGE, GO
 AC6764'SOUTH ON HIGHWAY 321 FOR 4.4 MILES TO THE JUNCTION OF  STATE ROAD 663
 AC6764'(WOODTRAIL DRIVE), TURN RIGHT ON ROAD 663 FOR 1.05 MILES TO THE
 AC6764'JUNCTION  OF STATE ROAD 664 (BOY SCOUT ROAD), TURN RIGHT ON ROAD 664
 AC6764'FOR 0.8 MILE TO THE STATION ON  THE LEFT NEAR A POWER POLE. STATION IS
 AC6764'A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE ROAD,  26.8 FEET
 AC6764'WEST SOUTHWEST OF THE CENTER OF THE ROAD, 6.0 FEET SOUTHEAST OF  THE
 AC6764'POWER POLE NUMBER 211040 WITH FOUR GUY WIRES, 13.0 FEET NORTH OF THE
 AC6764'NORTH ONE OF TWO WOOD GATE POSTS WITH A SCGS REFERENCE WASHER
 AC6764'ATTACHED,  33.6 FEET NORTH NORTHWEST OF THE SOUTHWEST END OF A
 AC6764'2.0-FOOT CONCRETE PIPE  CULVERT BENEATH THE ROAD, 2.0 FEET EAST
 AC6764'NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6747 ***********************************************************************
 AC6747  DESIGNATION -  32 096
 AC6747  PID         -  AC6747
 AC6747  STATE/COUNTY-  SC/LEXINGTON
 AC6747  COUNTRY     -  US
 AC6747  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AC6747
 AC6747                         *CURRENT SURVEY CONTROL
 AC6747  ______________________________________________________________________
 AC6747* NAD 83(2011) POSITION- 33 52 48.57218(N) 081 06 58.05556(W)   ADJUSTED
 AC6747* NAD 83(2011) ELLIP HT-    40.120 (meters)        (06/27/12)   ADJUSTED
 AC6747* NAD 83(2011) EPOCH   -  2010.00
 AC6747* NAVD 88 ORTHO HEIGHT -    71.245 (meters)      233.74  (feet) ADJUSTED
 AC6747  ______________________________________________________________________
 AC6747  GEOID HEIGHT    -        -31.128 (meters)                     GEOID18
 AC6747  NAD 83(2011) X  -    818,601.406 (meters)                     COMP
 AC6747  NAD 83(2011) Y  - -5,237,122.734 (meters)                     COMP
 AC6747  NAD 83(2011) Z  -  3,535,440.827 (meters)                     COMP
 AC6747  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 AC6747  DYNAMIC HEIGHT  -         71.171 (meters)      233.50  (feet) COMP
 AC6747  MODELED GRAVITY -    979,606.2   (mgal)                       NAVD 88
 AC6747
 AC6747  VERT ORDER      -  FIRST     CLASS II
 AC6747
 AC6747  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC6747  Standards:
 AC6747         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC6747            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC6747  -------------------------------------------------------------------
 AC6747  NETWORK    1.22   1.10           0.54   0.45   0.56      0.06723908
 AC6747  -------------------------------------------------------------------
 AC6747  Click here for local accuracies and other accuracy information.
 AC6747
 AC6747.The horizontal coordinates were established by GPS observations
 AC6747.and adjusted by the National Geodetic Survey in June 2012.
 AC6747
 AC6747.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC6747.been affixed to the stable North American tectonic plate. See 
 AC6747.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC6747
 AC6747.The horizontal coordinates are valid at the epoch date displayed above
 AC6747.which is a decimal equivalence of Year/Month/Day.
 AC6747
 AC6747.The orthometric height was determined by differential leveling and
 AC6747.adjusted by the NATIONAL GEODETIC SURVEY
 AC6747.in May 1997.
 AC6747
 AC6747.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6747.GEOID18 height accuracy estimate available here.
 AC6747
 AC6747.Click photographs - Photos may exist for this station.
 AC6747
 AC6747.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC6747
 AC6747.The Laplace correction was computed from DEFLEC18 derived deflections.
 AC6747
 AC6747.The ellipsoidal height was determined by GPS observations
 AC6747.and is referenced to NAD 83.
 AC6747
 AC6747.The dynamic height is computed by dividing the NAVD 88
 AC6747.geopotential number by the normal gravity value computed on the
 AC6747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6747.degrees latitude (g = 980.6199 gals.).
 AC6747
 AC6747.The modeled gravity was interpolated from observed gravity values.
 AC6747
 AC6747. The following values were computed from the NAD 83(2011) position.
 AC6747
 AC6747;                    North         East     Units Scale Factor Converg.
 AC6747;SPC SC       -   226,990.719   598,858.778   MT  0.99980040   -0 03 51.8
 AC6747;SPC SC       -   744,720.21  1,964,759.77   iFT  0.99980040   -0 03 51.8
 AC6747;UTM  17      - 3,748,874.435   489,260.926   MT  0.99960142   -0 03 53.0
 AC6747
 AC6747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC6747!SPC SC       -   0.99999370  x   0.99980040  =   0.99979410
 AC6747!UTM  17      -   0.99999370  x   0.99960142  =   0.99959512
 AC6747
 AC6747_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8926048874(NAD 83)
 AC6747
 AC6747                          SUPERSEDED SURVEY CONTROL
 AC6747
 AC6747  NAD 83(2007)-  33 52 48.57222(N)    081 06 58.05621(W) AD(2002.00) 0
 AC6747  ELLIP H (02/10/07)   40.152  (m)                       GP(2002.00)    
 AC6747  NAD 83(2001)-  33 52 48.57242(N)    081 06 58.05628(W) AD(       ) 1
 AC6747  ELLIP H (05/06/05)   40.146  (m)                       GP(       ) 4 2
 AC6747  NAVD 88              71.25   (m)          233.8    (f) LEVELING    3  
 AC6747
 AC6747.Superseded values are not recommended for survey control.
 AC6747
 AC6747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC6747.See file dsdata.pdf to determine how the superseded data were derived.
 AC6747
 AC6747_MARKER: DD = SURVEY DISK
 AC6747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6747_STAMPING: 32 096 1995
 AC6747_MARK LOGO: SCGS
 AC6747_PROJECTION: FLUSH
 AC6747_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6747+STABILITY: SURFACE MOTION
 AC6747_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6747+SATELLITE: SATELLITE OBSERVATIONS - December 17, 2001
 AC6747
 AC6747  HISTORY     - Date     Condition        Report By
 AC6747  HISTORY     - 1995     MONUMENTED       SCGS
 AC6747  HISTORY     - 20011217 GOOD             SCGS
 AC6747
 AC6747                          STATION DESCRIPTION
 AC6747
 AC6747'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6747'STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTH SOUTHWEST OF PINERIDGE.
 AC6747'OWNERSHIP--LOUISE BAMBERG, 3258 FISH HATCHERY ROAD.  TO REACH THE
 AC6747'STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 302 (EDMUND
 AC6747'HIGHWAY) AND INTERSTATE 26 (EXIT 113) , 4.6 MILES (7.4 KM) SOUTHWEST
 AC6747'OF COLUMBIA, GO SOUTHWEST ON HIGHWAY 302 FOR 4.15 MILES (6.68 KM) TO
 AC6747'THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD) , TURN LEFT ON ROAD 103
 AC6747'FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 73 (FISH HATCHERY
 AC6747'ROAD) , TURN RIGHT ON ROAD 73 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION
 AC6747'OF STATE ROAD 1400 (LYNN STREET) , CONTINUE ON ROAD 73 FOR 0.75 MILE
 AC6747'(1.21 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A
 AC6747'SAND DRIVEWAY LEADING TO A CINDER BLOCK HOUSE (NUMBER 3258) .  STATION
 AC6747'IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE
 AC6747'ROAD 73, 18.9 FEET (5.8 M) NORTH NORTHWEST OF A POWER POLE WITH A GUY
 AC6747'WIRE AND A TRANSFORMER, 38.0 FEET (11.6 M) WEST NORTHWEST OF THE
 AC6747'CENTER OF ROAD 73, 81.7 FEET (24.9 M) SOUTH SOUTHEAST OF THE SOUTHEAST
 AC6747'CORNER OF A CINDER BLOCK HOME (NUMBER 3258) , 96.8 FEET (29.5 M) EAST
 AC6747'NORTHEAST OF THE EAST CORNER OF A BRICK HOUSE (NUMBER 3280) , 24.5
 AC6747'FEET (7.5 M) WEST SOUTHWEST OF THE SOUTH END OF A 1.2-FOOT CONCRETE
 AC6747'PIPE CULVERT BENEATH SAND DRIVEWAY FOR THE CINDER BLOCK HOUSE, 18.4
 AC6747'FEET (5.6 M) NORTH NORTHWEST OF A WITNESS POST.  DESCRIBED BY R.W.
 AC6747'ROBERTS.
 AC6747
 AC6747                          STATION RECOVERY (2001)
 AC6747
 AC6747'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6747'STATION IS LOCATED 2.15 MILES SOUTH SOUTHWEST OF PINERIDGE, 9.8 MILES
 AC6747'SOUTHEAST OF  LEXINGTON. OWNERSHIP--LOUISE BAMBERG, 3258 FISH HATCHERY
 AC6747'ROAD, WEST COLUMBIA, SC 29172. TO REACH THE STATION FROM THE JUNCTION
 AC6747'OVERPASS OF STATE HIGHWAY 302 AND INTERSTATE  26 (EXIT 113), 0.9 MILE
 AC6747'EAST SOUTHEAST OF SPRINGDALE, GO SOUTHWEST ON HIGHWAY 302 FOR  4.1
 AC6747'MILES TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD), TURN LEFT ON
 AC6747'ROAD 103 FOR 1.8  MILES TO THE JUNCTION OF STATE ROAD 73 (FISH
 AC6747'HATCHERY ROAD), TURN RIGHT ON ROAD 73 FOR  1.45 MILES TO THE JUNCTION
 AC6747'OF STATE ROAD 1400 (LYNN STREET), CONTINUE ON ROAD 73 FOR  0.75 MILE
 AC6747'TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTHWEST ANGLE
 AC6747'OF A  SAND DRIVEWAY LEADING TO A CINDER BLOCK HOUSE NUMBER 3258.
 AC6747'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 2.0 FEET ABOVE THE
 AC6747'ROAD, 38.2 FEET  WEST NORTHWEST OF THE CENTER OF THE ROAD, 18.5 FEET
 AC6747'NORTH NORTHWEST OF THE  POWER POLE WITH A GUY WIRE AND A TRANSFORMER,
 AC6747'81.6 FEET SOUTH SOUTHEAST OF THE  SOUTHEAST CORNER OF THE HOUSE, 96.4
 AC6747'FEET EAST NORTHEAST OF THE NORTHEAST  CORNER OF A BRICK HOUSE NUMBER
 AC6747'3280, 24.7 FEET WEST OF THE SOUTHWEST END OF A  1.5-FOOT CONCRETE PIPE
 AC6747'CULVERT BENEATH THE DRIVEWAY, 18.1 FEET NORTH NORTHWEST  OF A WITNESS
 AC6747'POST. NOTE-STATION IS CONSIDERED MARGINAL FOR GPS OBSERVATIONS
 AC6747'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6748 ***********************************************************************
 AC6748  DESIGNATION -  32 097
 AC6748  PID         -  AC6748
 AC6748  STATE/COUNTY-  SC/LEXINGTON
 AC6748  COUNTRY     -  US
 AC6748  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AC6748
 AC6748                         *CURRENT SURVEY CONTROL
 AC6748  ______________________________________________________________________
 AC6748* NAD 83(1986) POSITION- 33 53 19.     (N) 081 06 54.     (W)   SCALED
 AC6748* NAVD 88 ORTHO HEIGHT -    73.808 (meters)      242.15  (feet) ADJUSTED
 AC6748  ______________________________________________________________________
 AC6748  GEOID HEIGHT    -        -31.129 (meters)                     GEOID18
 AC6748  DYNAMIC HEIGHT  -         73.731 (meters)      241.90  (feet) COMP
 AC6748  MODELED GRAVITY -    979,605.9   (mgal)                       NAVD 88
 AC6748
 AC6748  VERT ORDER      -  FIRST     CLASS II
 AC6748
 AC6748.The horizontal coordinates were scaled from a map and have
 AC6748.an estimated accuracy of +/- 6 seconds.
 AC6748
 AC6748.The orthometric height was determined by differential leveling and
 AC6748.adjusted by the NATIONAL GEODETIC SURVEY
 AC6748.in May 1997.
 AC6748
 AC6748.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6748.GEOID18 height accuracy estimate available here.
 AC6748
 AC6748.Click photographs - Photos may exist for this station.
 AC6748
 AC6748.The dynamic height is computed by dividing the NAVD 88
 AC6748.geopotential number by the normal gravity value computed on the
 AC6748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6748.degrees latitude (g = 980.6199 gals.).
 AC6748
 AC6748.The modeled gravity was interpolated from observed gravity values.
 AC6748
 AC6748;                    North         East    Units  Estimated Accuracy
 AC6748;SPC SC       -   227,930.      598,960.      MT  (+/- 180 meters Scaled)
 AC6748
 AC6748_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT893498(NAD 83)
 AC6748
 AC6748                          SUPERSEDED SURVEY CONTROL
 AC6748
 AC6748.No superseded survey control is available for this station.
 AC6748
 AC6748_MARKER: DD = SURVEY DISK
 AC6748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6748_STAMPING: 32 097 1995
 AC6748_MARK LOGO: SCGS
 AC6748_PROJECTION: FLUSH
 AC6748_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6748+STABILITY: SURFACE MOTION
 AC6748_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6748+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2001
 AC6748
 AC6748  HISTORY     - Date     Condition        Report By
 AC6748  HISTORY     - 1995     MONUMENTED       SCGS
 AC6748  HISTORY     - 20011212 GOOD             SCGS
 AC6748
 AC6748                          STATION DESCRIPTION
 AC6748
 AC6748'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6748'STATION IS LOCATED 1.6 MILES (2.6 KM) SOUTH SOUTHWEST OF PINERIDGE.
 AC6748'OWNERSHIP--JOANN MANN, 3129 FISH HATCHERY ROAD.  TO REACH THE STATION
 AC6748'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 302 (EDMUND HIGHWAY) AND
 AC6748'INTERSTATE 26 (EXIT 113) , 4.6 MILES (7.4 KM) SOUTHWEST OF COLUMBIA,
 AC6748'GO SOUTHWEST ON HIGHWAY 302 FOR 4.15 MILES (6.68 KM) TO THE JUNCTION
 AC6748'OF STATE ROAD 103 (RAMBLIN ROAD) , TURN LEFT ON ROAD 103 FOR 1.8 MILES
 AC6748'(2.9 KM) TO THE JUNCTION OF STATE ROAD 73 (FISH HATCHERY ROAD) , TURN
 AC6748'RIGHT ON ROAD 73 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE
 AC6748'ROAD 1400 (LYNN STREET) , CONTINUE ON ROAD 73 FOR 0.2 MILE (0.3 KM) TO
 AC6748'THE STATION IN THE FRONT YARD OF A WOOD-SIDED HOUSE NUMBER 3129 AND
 AC6748'NEAR THE EXTENDED CENTER OF A SAND ROAD RIGHT (NEW CASSELL ROAD) .
 AC6748'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AC6748'CM) ABOVE ROAD 73, 75.3 FEET (23.0 M) NORTH OF A POWER POLE NUMBER
 AC6748'214250 WITH TWO GUY WIRES, 61.8 FEET (18.8 M) WEST SOUTHWEST OF THE
 AC6748'SOUTHWEST CORNER OF THE WOOD AND BRICK HOUSE, 14.8 FEET (4.5 M)
 AC6748'NORTHEAST OF THE NORTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH
 AC6748'THE SOUTHERN MOST SAND DRIVE, 27.1 FEET (8.3 M) EAST SOUTHEAST OF THE
 AC6748'CENTER OF ROAD 73, 60.7 FEET (18.5 M) NORTH NORTHWEST OF THE EXTENDED
 AC6748'CENTER OF A SAND ROAD (NEW CASSELL DRIVE) .  DESCRIBED BY C.E.
 AC6748'GEOGHEGAN.
 AC6748
 AC6748                          STATION RECOVERY (2001)
 AC6748
 AC6748'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6748'STATION IS LOCATED 1.6 MILES SOUTH SOUTHWEST OF PINERIDGE, 9.4 MILES
 AC6748'SOUTHEAST OF  LEXINGTON. OWNERSHIP--JOAN MAN, 3129 FISH HATCHERY ROAD,
 AC6748'WEST COLUMBIA, SC 29172. TO REACH THE STATION FROM THE JUNCTION
 AC6748'OVERPASS OF STATE HIGHWAY 302 AND INTERSTATE  26 (EXIT 113), 0.9 MILE
 AC6748'EAST SOUTHEAST OF SPRINGDALE, GO SOUTHWEST ON HIGHWAY 302 FOR  4.1
 AC6748'MILES TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD), TURN LEFT ON
 AC6748'ROAD 103 FOR 1.8  MILES TO THE JUNCTION OF STATE ROAD 73 (FISH
 AC6748'HATCHERY ROAD), TURN RIGHT ON ROAD 73 FOR  1,45 MILES TO THE JUNCTION
 AC6748'OF STATE ROAD 1400 (LYNN STREET),  CONTINUE ON ROAD 73 FOR  0.15 MILE
 AC6748'TO THE STATION ON THE LEFT IN THE FRONT YARD OF A BRICK AND WOOD HOUSE
 AC6748'NUMBER 3129 AND NEAR THE EXTENDED CENTER OF A SAND ROAD RIGHT (NEW
 AC6748'CASSEU ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AC6748'FOOT ABOVE ROAD 73, 27.6 FEET  EAST SOUTHEAST OF THE CENTER OF ROAD
 AC6748'73, 14.6 FEET EAST NORTHEAST OF THE NORTH END  OF A 1.2-FOOT CONCRETE
 AC6748'PIPE CULVERT BENEATH THE SOUTH SAND DRIVEWAY TO THE HOUSE,  72.4 FEET
 AC6748'NORTH NORTHEAST OF THE EXTENDED CENTER OF NEW CASSEU ROAD, 61.7 FEET
 AC6748'WEST  SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 75.5 FEET NORTH
 AC6748'NORTHEAST OF A  POWER POLE NUMBER 214250. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6750 ***********************************************************************
 AC6750  DESIGNATION -  32 098
 AC6750  PID         -  AC6750
 AC6750  STATE/COUNTY-  SC/LEXINGTON
 AC6750  COUNTRY     -  US
 AC6750  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AC6750
 AC6750                         *CURRENT SURVEY CONTROL
 AC6750  ______________________________________________________________________
 AC6750* NAD 83(1986) POSITION- 33 54 01.     (N) 081 06 44.     (W)   SCALED
 AC6750* NAVD 88 ORTHO HEIGHT -    73.050 (meters)      239.66  (feet) ADJUSTED
 AC6750  ______________________________________________________________________
 AC6750  GEOID HEIGHT    -        -31.131 (meters)                     GEOID18
 AC6750  DYNAMIC HEIGHT  -         72.975 (meters)      239.42  (feet) COMP
 AC6750  MODELED GRAVITY -    979,605.0   (mgal)                       NAVD 88
 AC6750
 AC6750  VERT ORDER      -  FIRST     CLASS II
 AC6750
 AC6750.The horizontal coordinates were scaled from a map and have
 AC6750.an estimated accuracy of +/- 6 seconds.
 AC6750
 AC6750.The orthometric height was determined by differential leveling and
 AC6750.adjusted by the NATIONAL GEODETIC SURVEY
 AC6750.in May 1997.
 AC6750
 AC6750.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6750.GEOID18 height accuracy estimate available here.
 AC6750
 AC6750.Click photographs - Photos may exist for this station.
 AC6750
 AC6750.The dynamic height is computed by dividing the NAVD 88
 AC6750.geopotential number by the normal gravity value computed on the
 AC6750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6750.degrees latitude (g = 980.6199 gals.).
 AC6750
 AC6750.The modeled gravity was interpolated from observed gravity values.
 AC6750
 AC6750;                    North         East    Units  Estimated Accuracy
 AC6750;SPC SC       -   229,220.      599,220.      MT  (+/- 180 meters Scaled)
 AC6750
 AC6750_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT896511(NAD 83)
 AC6750
 AC6750                          SUPERSEDED SURVEY CONTROL
 AC6750
 AC6750.No superseded survey control is available for this station.
 AC6750
 AC6750_MARKER: DD = SURVEY DISK
 AC6750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6750_STAMPING: 32 098 1995
 AC6750_MARK LOGO: SCGS
 AC6750_PROJECTION: FLUSH
 AC6750_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6750+STABILITY: SURFACE MOTION
 AC6750_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6750+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2001
 AC6750
 AC6750  HISTORY     - Date     Condition        Report By
 AC6750  HISTORY     - 1995     MONUMENTED       SCGS
 AC6750  HISTORY     - 20011212 GOOD             SCGS
 AC6750
 AC6750                          STATION DESCRIPTION
 AC6750
 AC6750'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6750'STATION IS LOCATED 0.85 MILE (1.37 KM) SOUTH SOUTHWEST OF PINERIDGE.
 AC6750'OWNERSHIP--LAURA MARTIN, 1116 MYRTLE ROAD, WEST COLUMBIA, SC 29172. TO
 AC6750'REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 302
 AC6750'(EDMUND HIGHWAY) AND INTERSTATE 26 (EXIT 113) , 4.6 MILES (7.4 KM)
 AC6750'SOUTHWEST OF COLUMBIA, GO SOUTHWEST ON HIGHWAY 302 FOR 4.15 MILES
 AC6750'(6.68 KM) TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD) , TURN LEFT
 AC6750'ON ROAD 103 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 73
 AC6750'(FISH HATCHERY ROAD) , TURN RIGHT ON ROAD 73 FOR 0.85 MILE (1.37 KM)
 AC6750'TO THE JUNCTION OF STATE ROAD 1271 (MYRTLE ROAD) , TURN RIGHT ON ROAD
 AC6750'1271 FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A POWER POLE IN THE
 AC6750'NORTH ANGLE OF A SAND DRIVE LEADING TO A VINYL-SIDED HOUSE NUMBER
 AC6750'1116.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 AC6750'(0.6 M) ABOVE THE ROAD, 72.2 FEET (22.0 M) WEST SOUTHWEST OF THE WEST
 AC6750'CORNER OF THE HOUSE, 13.6 FEET (4.1 M) EAST SOUTHEAST OF THE POWER
 AC6750'POLE C-35365 WITH A TRANSFORMER, 29.5 FEET (9.0 M) NORTHEAST OF THE
 AC6750'CENTER OF THE ROAD, 25.5 FEET (7.8 M) NORTH NORTHWEST OF THE NORTHWEST
 AC6750'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A SAND DRIVEWAY TO THE
 AC6750'HOUSE, 86.6 FEET (26.4 M) SOUTH OF THE SOUTH CORNER OF A VINYL-SIDED
 AC6750'HOUSE NUMBER 1118, 13.7 FEET (4.2 M) EAST SOUTHEAST OF A WITNESS POST.
 AC6750'DESCRIBED BY R.W. ROBERTS.
 AC6750
 AC6750                          STATION RECOVERY (2001)
 AC6750
 AC6750'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6750'STATION IS LOCATED 0.8 MILE SOUTH SOUTHWEST OF PINERIDGE, 8.9 MILES
 AC6750'SOUTHEAST OF  LEXINGTON. OWNERSHIP--LAURA MARTIN, 1116 MYRTLE ROAD,
 AC6750'WEST COLUMBIA, SC 29172. TO REACH THE STATION FROM THE JUNCTION
 AC6750'OVERPASS OF STATE HIGHWAY 302 AND INTERSTATE  26 (EXIT 113), 0.9 MILE
 AC6750'EAST SOUTHEAST OF SPRINGDALE, GO SOUTHWEST ON HIGHWAY 302 FOR  4.1
 AC6750'MILES TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD), TURN LEFT ON
 AC6750'ROAD 103 FOR 1.8  MILES TO THE JUNCTION OF STATE ROAD 73 (FISH
 AC6750'HATCHERY ROAD), TURN RIGHT ON ROAD 73 FOR  0.85 MILE TO THE JUNCTION
 AC6750'OF STATE ROAD 1271 (MYRTLE ROAD), TURN RIGHT ON ROAD 1271 FOR  0.05
 AC6750'MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A
 AC6750'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE THE ROAD, 30.0
 AC6750'FEET NORTHEAST OF THE CENTER OF THE ROAD, 13.6 FEET EAST SOUTHEAST OF
 AC6750'THE POWER  POLE C-35365 WITH A TRANSFORMER, 25.5 FEET NORTH NORTHWEST
 AC6750'OF THE NORTHWEST END  OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH A
 AC6750'DRIVEWAY LEADING TO A VINYL-SIDED  HOUSE NUMBER 1116, 71.9 FEET WEST
 AC6750'OF THE WEST CORNER OF HOUSE NUMBER 1116, 86.5 FEET  SOUTH OF THE SOUTH
 AC6750'CORNER OF THE SOUTHEAST WING OF A VINYL-SIDED HOUSE NUMBER  1118, 13.5
 AC6750'FEET EAST SOUTHEAST OF A WITNESS POST. NOTE-STATION IS CONSIDERED
 AC6750'MARGINAL FOR GPS OBSERVATIONS. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6752 ***********************************************************************
 AC6752  DESIGNATION -  32 099
 AC6752  PID         -  AC6752
 AC6752  STATE/COUNTY-  SC/LEXINGTON
 AC6752  COUNTRY     -  US
 AC6752  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AC6752
 AC6752                         *CURRENT SURVEY CONTROL
 AC6752  ______________________________________________________________________
 AC6752* NAD 83(1986) POSITION- 33 54 26.     (N) 081 07 10.     (W)   SCALED
 AC6752* NAVD 88 ORTHO HEIGHT -    56.596 (meters)      185.68  (feet) ADJUSTED
 AC6752  ______________________________________________________________________
 AC6752  GEOID HEIGHT    -        -31.121 (meters)                     GEOID18
 AC6752  DYNAMIC HEIGHT  -         56.537 (meters)      185.49  (feet) COMP
 AC6752  MODELED GRAVITY -    979,604.0   (mgal)                       NAVD 88
 AC6752
 AC6752  VERT ORDER      -  FIRST     CLASS II
 AC6752
 AC6752.The horizontal coordinates were scaled from a map and have
 AC6752.an estimated accuracy of +/- 6 seconds.
 AC6752
 AC6752.The orthometric height was determined by differential leveling and
 AC6752.adjusted by the NATIONAL GEODETIC SURVEY
 AC6752.in May 1997.
 AC6752
 AC6752.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6752.GEOID18 height accuracy estimate available here.
 AC6752
 AC6752.Click photographs - Photos may exist for this station.
 AC6752
 AC6752.The dynamic height is computed by dividing the NAVD 88
 AC6752.geopotential number by the normal gravity value computed on the
 AC6752.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6752.degrees latitude (g = 980.6199 gals.).
 AC6752
 AC6752.The modeled gravity was interpolated from observed gravity values.
 AC6752
 AC6752;                    North         East    Units  Estimated Accuracy
 AC6752;SPC SC       -   229,990.      598,560.      MT  (+/- 180 meters Scaled)
 AC6752
 AC6752_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT889518(NAD 83)
 AC6752
 AC6752                          SUPERSEDED SURVEY CONTROL
 AC6752
 AC6752.No superseded survey control is available for this station.
 AC6752
 AC6752_MARKER: DD = SURVEY DISK
 AC6752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6752_STAMPING: 32 099 1995
 AC6752_MARK LOGO: SCGS
 AC6752_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6752+STABILITY: SURFACE MOTION
 AC6752_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6752+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6752
 AC6752  HISTORY     - Date     Condition        Report By
 AC6752  HISTORY     - 1995     MONUMENTED       SCGS
 AC6752
 AC6752                          STATION DESCRIPTION
 AC6752
 AC6752'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6752'STATION IS LOCATED 0.9 MILE (1.4 KM) WEST SOUTHWEST OF PINERIDGE.
 AC6752'OWNERSHIP--ROBIN DYSON, 1657 BAVARIAN STREET, WEST COLUMBIA, SC 29172.
 AC6752'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 302
 AC6752'(EDMUND HIGHWAY) AND INTERSTATE 26 (EXIT 113) , 4.6 MILES (7.4 KM)
 AC6752'SOUTHWEST OF COLUMBIA, GO SOUTHWEST ON HIGHWAY 302 FOR 4.15 MILES
 AC6752'(6.68 KM) TO THE JUNCTION OF STATE ROAD 103 (RAMBLIN ROAD) , TURN LEFT
 AC6752'ON ROAD 103 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD 416
 AC6752'(CONGAREE DRIVE) , TURN RIGHT ON ROAD 416 FOR 0.35 MILE (0.56 KM) TO
 AC6752'THE STATION IN THE YARD OF A BRICK HOUSE IN THE NORTHEAST ANGLE OF THE
 AC6752'JUNCTION OF STATE ROAD 1273 (BAVARIAN STREET) .  STATION IS A CONCRETE
 AC6752'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 42.8
 AC6752'FEET (13.0 M) EAST OF THE CENTER OF ROAD 416, 26.8 FEET (8.2 M) NORTH
 AC6752'OF THE CENTER OF ROAD 1273, 106.5 FEET (32.5 M) WEST OF THE SOUTHWEST
 AC6752'CORNER OF THE BRICK HOUSE, 63.5 FEET (19.4 M) SOUTH OF THE SOUTH ONE
 AC6752'OF TWO MAJOR POWER LINE CROSSING POLES WITH A SCGS REFERENCE WASHER
 AC6752'ATTACHED, 12.8 FEET (3.9 M) EAST NORTHEAST OF A WITNESS POST.
 AC6752'DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6736 ***********************************************************************
 AC6736  DESIGNATION -  32 100
 AC6736  PID         -  AC6736
 AC6736  STATE/COUNTY-  SC/LEXINGTON
 AC6736  COUNTRY     -  US
 AC6736  USGS QUAD   -  PELION EAST (2017)
 AC6736
 AC6736                         *CURRENT SURVEY CONTROL
 AC6736  ______________________________________________________________________
 AC6736* NAD 83(1986) POSITION- 33 50 42.     (N) 081 11 38.     (W)   SCALED
 AC6736* NAVD 88 ORTHO HEIGHT -   132.408 (meters)      434.41  (feet) ADJUSTED
 AC6736  ______________________________________________________________________
 AC6736  GEOID HEIGHT    -        -31.031 (meters)                     GEOID18
 AC6736  DYNAMIC HEIGHT  -        132.270 (meters)      433.96  (feet) COMP
 AC6736  MODELED GRAVITY -    979,592.9   (mgal)                       NAVD 88
 AC6736
 AC6736  VERT ORDER      -  FIRST     CLASS II
 AC6736
 AC6736.The horizontal coordinates were scaled from a map and have
 AC6736.an estimated accuracy of +/- 6 seconds.
 AC6736
 AC6736.The orthometric height was determined by differential leveling and
 AC6736.adjusted by the NATIONAL GEODETIC SURVEY
 AC6736.in May 1997.
 AC6736
 AC6736.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6736.GEOID18 height accuracy estimate available here.
 AC6736
 AC6736.Click photographs - Photos may exist for this station.
 AC6736
 AC6736.The dynamic height is computed by dividing the NAVD 88
 AC6736.geopotential number by the normal gravity value computed on the
 AC6736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6736.degrees latitude (g = 980.6199 gals.).
 AC6736
 AC6736.The modeled gravity was interpolated from observed gravity values.
 AC6736
 AC6736;                    North         East    Units  Estimated Accuracy
 AC6736;SPC SC       -   223,100.      591,660.      MT  (+/- 180 meters Scaled)
 AC6736
 AC6736_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT820449(NAD 83)
 AC6736
 AC6736                          SUPERSEDED SURVEY CONTROL
 AC6736
 AC6736.No superseded survey control is available for this station.
 AC6736
 AC6736_MARKER: DD = SURVEY DISK
 AC6736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6736_STAMPING: 32 100 1995
 AC6736_MARK LOGO: SCGS
 AC6736_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6736+STABILITY: SURFACE MOTION
 AC6736_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6736+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6736
 AC6736  HISTORY     - Date     Condition        Report By
 AC6736  HISTORY     - 1995     MONUMENTED       SCGS
 AC6736
 AC6736                          STATION DESCRIPTION
 AC6736
 AC6736'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6736'STATION IS LOCATED 5.7 MILES (9.2 KM) SOUTHWEST OF SOUTH CONGAREE,
 AC6736'5.65 MILES (9.09 KM) WEST NORTHWEST OF GASTON.  OWNERSHIP--COLGATE W.
 AC6736'DARDEN III, 487 PEACHTREE ROCK ROAD, LEXINGTON, SC 29073, PHONE
 AC6736'803-755-2655.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 AC6736'HIGHWAYS 6 AND 302 (EDMUND HIGHWAY) , 5.55 MILES (8.93 KM) NORTH
 AC6736'NORTHEAST OF PELION, GO SOUTH ON HIGHWAY 6 FOR 0.3 MILE (0.5 KM) TO A
 AC6736'SAND ROAD LEFT (JASON ROAD) , TURN LEFT ON JASON ROAD FOR 0.5 MILE
 AC6736'(0.8 KM) TO A REVERSE FORK RIGHT (PEACHTREE ROCK ROAD) , BEAR LEFT ON
 AC6736'PEACHTREE ROCK ROAD FOR 0.45 MILE (0.72 KM) TO A DRIVEWAY RIGHT, TURN
 AC6736'RIGHT ON DRIVEWAY FOR 0.1 MILE (0.2 KM) TO A WROUGHT-IRON GATE,
 AC6736'CONTINUE ON PAVED DRIVEWAY FOR 0.35 MILE (0.56 KM) TO THE STATION NEAR
 AC6736'A POWER POLE IN THE WEST ANGLE OF A TRACK ROAD LEADING WEST SOUTHWEST
 AC6736'ALONG THE POWER LINE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AC6736'GROUND AND 1.0 FOOT (0.3 M) ABOVE THE DRIVEWAY, 13.2 FEET (4.0 M) WEST
 AC6736'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 9.1 FEET (2.8 M) EAST
 AC6736'NORTHEAST OF THE POWER POLE WITH TWO GUY WIRES, 15.3 FEET (4.7 M)
 AC6736'NORTH NORTHEAST OF THE CENTER OF THE TRACK ROAD, 4.3 FEET (1.3 M) WEST
 AC6736'OF A WITNESS POST.  DESCRIBED BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6732 ***********************************************************************
 AC6732  DESIGNATION -  32 101
 AC6732  PID         -  AC6732
 AC6732  STATE/COUNTY-  SC/LEXINGTON
 AC6732  COUNTRY     -  US
 AC6732  USGS QUAD   -  PELION EAST (2017)
 AC6732
 AC6732                         *CURRENT SURVEY CONTROL
 AC6732  ______________________________________________________________________
 AC6732* NAD 83(1986) POSITION- 33 51 40.     (N) 081 11 05.     (W)   SCALED
 AC6732* NAVD 88 ORTHO HEIGHT -   124.205 (meters)      407.50  (feet) ADJUSTED
 AC6732  ______________________________________________________________________
 AC6732  GEOID HEIGHT    -        -31.039 (meters)                     GEOID18
 AC6732  DYNAMIC HEIGHT  -        124.076 (meters)      407.07  (feet) COMP
 AC6732  MODELED GRAVITY -    979,594.9   (mgal)                       NAVD 88
 AC6732
 AC6732  VERT ORDER      -  FIRST     CLASS II
 AC6732
 AC6732.The horizontal coordinates were scaled from a map and have
 AC6732.an estimated accuracy of +/- 6 seconds.
 AC6732
 AC6732.The orthometric height was determined by differential leveling and
 AC6732.adjusted by the NATIONAL GEODETIC SURVEY
 AC6732.in May 1997.
 AC6732
 AC6732.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6732.GEOID18 height accuracy estimate available here.
 AC6732
 AC6732.Click photographs - Photos may exist for this station.
 AC6732
 AC6732.The dynamic height is computed by dividing the NAVD 88
 AC6732.geopotential number by the normal gravity value computed on the
 AC6732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6732.degrees latitude (g = 980.6199 gals.).
 AC6732
 AC6732.The modeled gravity was interpolated from observed gravity values.
 AC6732
 AC6732;                    North         East    Units  Estimated Accuracy
 AC6732;SPC SC       -   224,890.      592,510.      MT  (+/- 180 meters Scaled)
 AC6732
 AC6732_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT829467(NAD 83)
 AC6732
 AC6732                          SUPERSEDED SURVEY CONTROL
 AC6732
 AC6732.No superseded survey control is available for this station.
 AC6732
 AC6732_MARKER: DD = SURVEY DISK
 AC6732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6732_STAMPING: 32 101 1995
 AC6732_MARK LOGO: SCGS
 AC6732_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6732+STABILITY: SURFACE MOTION
 AC6732_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6732+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6732
 AC6732  HISTORY     - Date     Condition        Report By
 AC6732  HISTORY     - 1995     MONUMENTED       SCGS
 AC6732
 AC6732                          STATION DESCRIPTION
 AC6732
 AC6732'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6732'STATION IS LOCATED 4.5 MILES (7.2 KM) SOUTHWEST OF SOUTH CONGAREE, 5.7
 AC6732'MILES (9.2 KM) WEST NORTHWEST OF GASTON.  OWNERSHIP--LEXINGTON COUNTY
 AC6732'LANDFILL, 498 LANDFILL LANE, PHONE 803-755-3325.  TO REACH THE STATION
 AC6732'FROM THE NORTH JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE DRIVE) AND 302
 AC6732'(EDMUND HIGHWAY) , 5.2 MILES (8.4 KM) SOUTHWEST OF SOUTH CONGAREE, GO
 AC6732'NORTH NORTHEAST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO A ROAD
 AC6732'RIGHT (LANDFILL LANE) , TURN RIGHT ON LANDFILL LANE FOR 0.8 MILE (1.3
 AC6732'KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE EAST OF THE
 AC6732'EXIT TO A COUNTY SOLID WASTE COLLECTION STATION.  STATION IS A
 AC6732'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE EAST-WEST ROAD,
 AC6732'140.7 FEET (42.9 M) EAST NORTHEAST OF THE CENTER OF LANDFILL LANE,
 AC6732'28.2 FEET (8.6 M) SOUTH SOUTHEAST OF THE CENTER OF THE EAST-WEST ROAD,
 AC6732'9.2 FEET (2.8 M) SOUTH SOUTHWEST OF THE SECURITY LIGHT POLE, 11.4 FEET
 AC6732'(3.5 M) NORTH NORTHEAST OF THE EAST GATE POST, 1.6 FEET (0.5 M) WEST
 AC6732'NORTHWEST OF A WITNESS POST IN A CHAIN LINK FENCE LINE SURROUNDING THE
 AC6732'COLLECTION STATION.  DESCRIBED BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6745 ***********************************************************************
 AC6745  DESIGNATION -  32 102
 AC6745  PID         -  AC6745
 AC6745  STATE/COUNTY-  SC/LEXINGTON
 AC6745  COUNTRY     -  US
 AC6745  USGS QUAD   -  PELION EAST (2017)
 AC6745
 AC6745                         *CURRENT SURVEY CONTROL
 AC6745  ______________________________________________________________________
 AC6745* NAD 83(1986) POSITION- 33 52 24.     (N) 081 07 38.     (W)   SCALED
 AC6745* NAVD 88 ORTHO HEIGHT -    79.426 (meters)      260.58  (feet) ADJUSTED
 AC6745  ______________________________________________________________________
 AC6745  GEOID HEIGHT    -        -31.116 (meters)                     GEOID18
 AC6745  DYNAMIC HEIGHT  -         79.344 (meters)      260.31  (feet) COMP
 AC6745  MODELED GRAVITY -    979,604.9   (mgal)                       NAVD 88
 AC6745
 AC6745  VERT ORDER      -  FIRST     CLASS II
 AC6745
 AC6745.The horizontal coordinates were scaled from a map and have
 AC6745.an estimated accuracy of +/- 6 seconds.
 AC6745
 AC6745.The orthometric height was determined by differential leveling and
 AC6745.adjusted by the NATIONAL GEODETIC SURVEY
 AC6745.in May 1997.
 AC6745
 AC6745.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6745.GEOID18 height accuracy estimate available here.
 AC6745
 AC6745.Click photographs - Photos may exist for this station.
 AC6745
 AC6745.The dynamic height is computed by dividing the NAVD 88
 AC6745.geopotential number by the normal gravity value computed on the
 AC6745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6745.degrees latitude (g = 980.6199 gals.).
 AC6745
 AC6745.The modeled gravity was interpolated from observed gravity values.
 AC6745
 AC6745;                    North         East    Units  Estimated Accuracy
 AC6745;SPC SC       -   226,240.      597,830.      MT  (+/- 180 meters Scaled)
 AC6745
 AC6745_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT882481(NAD 83)
 AC6745
 AC6745                          SUPERSEDED SURVEY CONTROL
 AC6745
 AC6745.No superseded survey control is available for this station.
 AC6745
 AC6745_MARKER: DD = SURVEY DISK
 AC6745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6745_STAMPING: 32 102 1995
 AC6745_MARK LOGO: SCGS
 AC6745_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6745+STABILITY: SURFACE MOTION
 AC6745_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6745+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6745
 AC6745  HISTORY     - Date     Condition        Report By
 AC6745  HISTORY     - 1995     MONUMENTED       SCGS
 AC6745
 AC6745                          STATION DESCRIPTION
 AC6745
 AC6745'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6745'STATION IS LOCATED 2.65 MILES (4.26 KM) SOUTH OF SOUTH CONGAREE.
 AC6745'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6745'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6745'NORTH JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE DRIVE) AND 302 (EDMUND
 AC6745'HIGHWAY) , 5.2 MILES (8.4 KM) SOUTHWEST OF SOUTH CONGAREE, GO NORTH
 AC6745'NORTHEAST ON HIGHWAY 302 FOR 2.9 MILES (4.7 KM) TO THE JUNCTION OF
 AC6745'STATE ROAD 647 (GATOR ROAD) , TURN RIGHT ON ROAD 647 FOR 2.8 MILES
 AC6745'(4.5 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTH ANGLE OF THE
 AC6745'JUNCTION OF STATE ROAD 415 (CHURCH STREET) .  STATION IS A CONCRETE
 AC6745'POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW ROAD 415, 96.5
 AC6745'FEET (29.4 M) NORTHWEST OF A 2.3-FOOT LEANING CEDAR TREE, 31.5 FEET
 AC6745'(9.6 M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 415, 10.1 FEET (3.1 M)
 AC6745'WEST OF THE POWER POLE NUMBER 232268 WITH A GUY WIRE, 166.0 FEET (50.6
 AC6745'M) SOUTHEAST OF THE SOUTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 AC6745'BENEATH ROAD 415, 58.9 FEET (18.0 M) SOUTH SOUTHWEST OF THE EXTENDED
 AC6745'CENTER OF ROAD 647, 55.1 FEET (16.8 M) SOUTHWEST OF A TELEPHONE
 AC6745'JUNCTION BOX NUMBER 5, 8.2 FEET (2.5 M) SOUTHEAST OF A WITNESS POST
 AC6745'BESIDE A BURIED CABLE WARNING POST.  DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6759 ***********************************************************************
 AC6759  DESIGNATION -  32 103
 AC6759  PID         -  AC6759
 AC6759  STATE/COUNTY-  SC/LEXINGTON
 AC6759  COUNTRY     -  US
 AC6759  USGS QUAD   -  LEXINGTON (2017)
 AC6759
 AC6759                         *CURRENT SURVEY CONTROL
 AC6759  ______________________________________________________________________
 AC6759* NAD 83(1986) POSITION- 33 52 40.     (N) 081 07 46.     (W)   SCALED
 AC6759* NAVD 88 ORTHO HEIGHT -    79.209 (meters)      259.87  (feet) ADJUSTED
 AC6759  ______________________________________________________________________
 AC6759  GEOID HEIGHT    -        -31.113 (meters)                     GEOID18
 AC6759  DYNAMIC HEIGHT  -         79.128 (meters)      259.61  (feet) COMP
 AC6759  MODELED GRAVITY -    979,604.7   (mgal)                       NAVD 88
 AC6759
 AC6759  VERT ORDER      -  FIRST     CLASS II
 AC6759
 AC6759.The horizontal coordinates were scaled from a map and have
 AC6759.an estimated accuracy of +/- 6 seconds.
 AC6759
 AC6759.The orthometric height was determined by differential leveling and
 AC6759.adjusted by the NATIONAL GEODETIC SURVEY
 AC6759.in May 1997.
 AC6759
 AC6759.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6759.GEOID18 height accuracy estimate available here.
 AC6759
 AC6759.Click photographs - Photos may exist for this station.
 AC6759
 AC6759.The dynamic height is computed by dividing the NAVD 88
 AC6759.geopotential number by the normal gravity value computed on the
 AC6759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6759.degrees latitude (g = 980.6199 gals.).
 AC6759
 AC6759.The modeled gravity was interpolated from observed gravity values.
 AC6759
 AC6759;                    North         East    Units  Estimated Accuracy
 AC6759;SPC SC       -   226,730.      597,630.      MT  (+/- 180 meters Scaled)
 AC6759
 AC6759_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT880486(NAD 83)
 AC6759
 AC6759                          SUPERSEDED SURVEY CONTROL
 AC6759
 AC6759.No superseded survey control is available for this station.
 AC6759
 AC6759_MARKER: DD = SURVEY DISK
 AC6759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6759_STAMPING: 32 103 1995
 AC6759_MARK LOGO: SCGS
 AC6759_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6759+STABILITY: SURFACE MOTION
 AC6759_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6759+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6759
 AC6759  HISTORY     - Date     Condition        Report By
 AC6759  HISTORY     - 1995     MONUMENTED       SCGS
 AC6759
 AC6759                          STATION DESCRIPTION
 AC6759
 AC6759'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6759'STATION IS LOCATED 2.3 MILES (3.7 KM) SOUTH OF SOUTH CONGAREE.
 AC6759'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA,
 AC6759'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE NORTH
 AC6759'JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE DRIVE) AND 302 (EDMUND
 AC6759'HIGHWAY) , 5.2 MILES (8.4 KM) SOUTHWEST OF SOUTH CONGAREE, GO NORTH
 AC6759'NORTHEAST ON HIGHWAY 302 FOR 3.7 MILES (6.0 KM) TO THE JUNCTION OF
 AC6759'STATE ROAD 1287 (PRINCETON ROAD) , TURN RIGHT ON ROAD 1287 FOR 1.9
 AC6759'MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 415 (CHURCH STREET) AND
 AC6759'THE STATION ON THE RIGHT NEAR A POWER POLE ON THE NORTHEAST SIDE OF AN
 AC6759'OPTIC FIBER JUNCTION BOX IN THE SOUTH ANGLE OF THE EXTENDED CENTER OF
 AC6759'ROAD 1287.  STATION IS A CONCRETE MONUMENT FLUSH WITH THE GROUND
 AC6759'SURFACE AND 2.0 FEET (0.6 M) ABOVE ROAD 415, 53.5 FEET (16.3 M)
 AC6759'SOUTHWEST OF THE EXTENDED CENTER OF ROAD 1287, 40.2 FEET (12.3 M)
 AC6759'SOUTHEAST OF THE CENTER OF ROAD 415, 19.2 FEET (5.9 M) SOUTH SOUTHEAST
 AC6759'OF A WITNESS POST AT A DOUBLE HEADED ARROW SIGN, 7.7 FEET (2.3 M) EAST
 AC6759'NORTHEAST OF THE NORTH CORNER OF THE CONCRETE PAD FOR THE LARGE
 AC6759'JUNCTION BOX, 7.6 FEET (2.3 M) NORTH NORTHEAST OF THE EAST CORNER OF
 AC6759'THE CONCRETE PAD FOR THE LARGE JUNCTION BOX, AND 2.9 FEET (0.9 M)
 AC6759'NORTHEAST OF POWER POLE WITH METAL CONDUIT ATTACHED. DESCRIBED BY C.E.
 AC6759'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6757 ***********************************************************************
 AC6757  DESIGNATION -  32 104
 AC6757  PID         -  AC6757
 AC6757  STATE/COUNTY-  SC/LEXINGTON
 AC6757  COUNTRY     -  US
 AC6757  USGS QUAD   -  LEXINGTON (2017)
 AC6757
 AC6757                         *CURRENT SURVEY CONTROL
 AC6757  ______________________________________________________________________
 AC6757* NAD 83(1986) POSITION- 33 53 45.     (N) 081 07 56.     (W)   SCALED
 AC6757* NAVD 88 ORTHO HEIGHT -    72.528 (meters)      237.95  (feet) ADJUSTED
 AC6757  ______________________________________________________________________
 AC6757  GEOID HEIGHT    -        -31.107 (meters)                     GEOID18
 AC6757  DYNAMIC HEIGHT  -         72.453 (meters)      237.71  (feet) COMP
 AC6757  MODELED GRAVITY -    979,603.7   (mgal)                       NAVD 88
 AC6757
 AC6757  VERT ORDER      -  FIRST     CLASS II
 AC6757
 AC6757.The horizontal coordinates were scaled from a map and have
 AC6757.an estimated accuracy of +/- 6 seconds.
 AC6757
 AC6757.The orthometric height was determined by differential leveling and
 AC6757.adjusted by the NATIONAL GEODETIC SURVEY
 AC6757.in May 1997.
 AC6757
 AC6757.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6757.GEOID18 height accuracy estimate available here.
 AC6757
 AC6757.Click photographs - Photos may exist for this station.
 AC6757
 AC6757.The dynamic height is computed by dividing the NAVD 88
 AC6757.geopotential number by the normal gravity value computed on the
 AC6757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6757.degrees latitude (g = 980.6199 gals.).
 AC6757
 AC6757.The modeled gravity was interpolated from observed gravity values.
 AC6757
 AC6757;                    North         East    Units  Estimated Accuracy
 AC6757;SPC SC       -   228,730.      597,370.      MT  (+/- 180 meters Scaled)
 AC6757
 AC6757_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT877506(NAD 83)
 AC6757
 AC6757                          SUPERSEDED SURVEY CONTROL
 AC6757
 AC6757.No superseded survey control is available for this station.
 AC6757
 AC6757_MARKER: DD = SURVEY DISK
 AC6757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6757_STAMPING: 32 104 1995
 AC6757_MARK LOGO: SCGS
 AC6757_PROJECTION: FLUSH
 AC6757_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6757+STABILITY: SURFACE MOTION
 AC6757_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6757+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2001
 AC6757
 AC6757  HISTORY     - Date     Condition        Report By
 AC6757  HISTORY     - 1995     MONUMENTED       SCGS
 AC6757  HISTORY     - 20011213 GOOD             SCGS
 AC6757
 AC6757                          STATION DESCRIPTION
 AC6757
 AC6757'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6757'STATION IS LOCATED 1.05 MILES (1.69 KM) SOUTH OF SOUTH CONGAREE.
 AC6757'OWNERSHIP--LEXINGTON COUNTY PLANNING AND DEVELOPMENT, 212 SOUTH LAKE
 AC6757'DRIVE, LEXINGTON, SC 29072, PHONE 803-359-8107.  TO REACH THE STATION
 AC6757'FROM THE NORTH JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE DRIVE) AND 302
 AC6757'(EDMUND HIGHWAY) , 5.2 MILES (8.4 KM) SOUTHWEST OF SOUTH CONGAREE, GO
 AC6757'NORTH NORTHEAST ON HIGHWAY 302 FOR 4.6 MILES (7.4 KM) TO THE JUNCTION
 AC6757'OF STATE ROAD 622 (CHAPEL ROAD) , TURN RIGHT ON ROAD 622 FOR 0.8 MILE
 AC6757'(1.3 KM) TO A SAND ROAD LEFT (KYZER DRIVE) AT A RAILROAD CROSSING.
 AC6757'TURN LEFT ON KYZER DRIVE FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE
 AC6757'RIGHT NEAR THE NORTH CORNER OF A CHAIN LINK FENCE SURROUNDING THE
 AC6757'RECTORY OF THE SOUTH CONGAREE ASSEMBLY OF GOD. STATION IS A CONCRETE
 AC6757'MONUMENT FLUSH WITH GROUND SURFACE AND 0.5 FOOT (15.2 CM) ABOVE KYZER
 AC6757'DRIVE, 73.5 FEET (22.4 M) SOUTH SOUTHEAST OF THE CENTER OF KYZER
 AC6757'DRIVE, 38.4 FEET (11.7 M) NORTH OF THE EAST CORNER OF THE BRICK
 AC6757'RECTORY, 23.7 FEET (7.2 M) EAST NORTHEAST POWER POLE 13295 WITH A GUY
 AC6757'WIRE AND A TRANSFORMER, 13.3 FEET (4.1 M) WEST NORTHWEST OF THE CENTER
 AC6757'OF ROAD 415, 3.2 FEET (1.0 M) EAST OF THE CORNER OF THE FENCE, AND 1.7
 AC6757'FEET (0.5 M) NORTH NORTHEAST OF A WITNESS POST IN THE FENCE LINE.
 AC6757'DESCRIBED BY R.  ROBERTS.
 AC6757
 AC6757                          STATION RECOVERY (2001)
 AC6757
 AC6757'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6757'STATION IS LOCATED 1.05 MILES SOUTH OF SOUTH CONGAREE, 8.4 MILES
 AC6757'SOUTHEAST OF  LEXINGTON. OWNERSHIP--SOUTH CONGAREE ASSEMBLY OF GOD,
 AC6757'1008 CHURCH STREET, WEST  COLUMBIA, SC 29170, PASTOR-BRIAN E. LEE,
 AC6757'PHONE 803-755-2329. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6757'STATE HIGHWAY 302 AND INTERSTATE  26 (EXIT 113), 0.9 MILE EAST
 AC6757'SOUTHEAST OF SPRINGDALE, GO SOUTHWEST ON HIGHWAY 302 FOR  4.2 MILES TO
 AC6757'THE JUNCTION OF STATE ROAD 415 (CHURCH STREET), TURN LEFT ON ROAD 415
 AC6757'FOR  1.0 MILE TO THE JUNCTION OF A SAND ROAD (KYZER DRIVE), TURN RIGHT
 AC6757'ON KYZER DRIVE FOR 0.05  MILE TO THE STATION ON THE LEFT NEAR THE
 AC6757'NORTH CORNER OF THE CHAIN LINK FENCE  SURROUNDING THE RECTORY OF THE
 AC6757'SOUTH CONGAREE ASSEMBLY OF GOD CHURCH. STATION IS A CONCRETE POST
 AC6757'FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE KYZER DRIVE,  13.5 FEET SOUTH
 AC6757'SOUTHEAST OF THE CENTER OF KYZER DRIVE, 73.2 FEET WEST NORTHWEST  OF
 AC6757'THE CENTER OF ROAD 415, 3.0 FEET EAST OF THE FENCE CORNER, 24.2 FEET
 AC6757'EAST  NORTHEAST OF A POWER POLE NUMBER 13295 WITH GUY WIRE AND
 AC6757'TRANSFORMER, 1.7 FEET  NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.
 AC6757'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6762 ***********************************************************************
 AC6762  DESIGNATION -  32 105
 AC6762  PID         -  AC6762
 AC6762  STATE/COUNTY-  SC/LEXINGTON
 AC6762  COUNTRY     -  US
 AC6762  USGS QUAD   -  GASTON (2017)
 AC6762
 AC6762                         *CURRENT SURVEY CONTROL
 AC6762  ______________________________________________________________________
 AC6762* NAD 83(1986) POSITION- 33 52 10.     (N) 081 06 05.     (W)   SCALED
 AC6762* NAVD 88 ORTHO HEIGHT -    95.347 (meters)      312.82  (feet) ADJUSTED
 AC6762  ______________________________________________________________________
 AC6762  GEOID HEIGHT    -        -31.143 (meters)                     GEOID18
 AC6762  DYNAMIC HEIGHT  -         95.249 (meters)      312.50  (feet) COMP
 AC6762  MODELED GRAVITY -    979,606.3   (mgal)                       NAVD 88
 AC6762
 AC6762  VERT ORDER      -  FIRST     CLASS II
 AC6762
 AC6762.The horizontal coordinates were scaled from a map and have
 AC6762.an estimated accuracy of +/- 6 seconds.
 AC6762
 AC6762.The orthometric height was determined by differential leveling and
 AC6762.adjusted by the NATIONAL GEODETIC SURVEY
 AC6762.in May 1997.
 AC6762
 AC6762.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6762.GEOID18 height accuracy estimate available here.
 AC6762
 AC6762.Click photographs - Photos may exist for this station.
 AC6762
 AC6762.The dynamic height is computed by dividing the NAVD 88
 AC6762.geopotential number by the normal gravity value computed on the
 AC6762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6762.degrees latitude (g = 980.6199 gals.).
 AC6762
 AC6762.The modeled gravity was interpolated from observed gravity values.
 AC6762
 AC6762;                    North         East    Units  Estimated Accuracy
 AC6762;SPC SC       -   225,800.      600,220.      MT  (+/- 180 meters Scaled)
 AC6762
 AC6762_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT906476(NAD 83)
 AC6762
 AC6762                          SUPERSEDED SURVEY CONTROL
 AC6762
 AC6762.No superseded survey control is available for this station.
 AC6762
 AC6762_MARKER: DD = SURVEY DISK
 AC6762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6762_STAMPING: 32 105 1995
 AC6762_MARK LOGO: SCGS
 AC6762_PROJECTION: FLUSH
 AC6762_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AC6762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6762+STABILITY: SURFACE MOTION
 AC6762_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6762+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2001
 AC6762
 AC6762  HISTORY     - Date     Condition        Report By
 AC6762  HISTORY     - 1995     MONUMENTED       SCGS
 AC6762  HISTORY     - 20011128 GOOD             SCGS
 AC6762
 AC6762                          STATION DESCRIPTION
 AC6762
 AC6762'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6762'STATION IS LOCATED 3.6 MILES (5.8 KM) NORTH OF GASTON.
 AC6762'OWNERSHIP--LEXINGTON COUNTY PLANNING AND DEVELOPMENT, 212 SOUTH LAKE
 AC6762'DRIVE, LEXINGTON, SC 29072, PHONE 803-359-8107.  TO REACH THE STATION
 AC6762'FROM THE JUNCTION OF U.S.  HIGHWAYS 321, 21, 176 (CHARLESTON HIGHWAY)
 AC6762', 2.6 MILES (4.2 KM) EAST SOUTHEAST OF PINERIDGE, GO SOUTH ON HIGHWAY
 AC6762'321 FOR 3.5 MILES (5.6 KM) TO THE JUNCTION OF STATE ROAD 719 (BUSBEE
 AC6762'ROAD) , TURN RIGHT ON ROAD 719 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION
 AC6762'OF STATE ROAD 1880 (SANDWOOD ROAD) , CONTINUE ON ROAD 719 FOR 0.45
 AC6762'MILE (0.72 KM) TO THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE
 AC6762'OF A SAND DRIVEWAY LEADING TO HOUSE NUMBER 1365 BUSBEE ROAD. STATION
 AC6762'IS A CONCRETE MONUMENT FLUSH WITH GROUND AND 2.0 FEET (0.6 M) BELOW
 AC6762'STATE ROAD 719, 33.3 FEET (10.1 M) EAST NORTHEAST OF THE CENTER OF
 AC6762'ROAD 719, 28.4 FEET (8.7 M) NORTH NORTHWEST OF THE CENTER OF THE
 AC6762'DRIVEWAY, 20.7 FEET (6.3 M) NORTH NORTHEAST OF THE NORTHWEST END OF
 AC6762'1.2 FEET (0.4 M) CONCRETE PIPE CULVERT BENEATH SAND DRIVE, 6.4 FEET
 AC6762'(2.0 M) SOUTHEAST OF POWER POLE NUMBER 5033 WITH NINE GUY WIRES, AND
 AC6762'8.7 FEET (2.7 M) WEST NORTHWEST OF A WITNESS POST.  DESCRIBED BY C.J.
 AC6762'STONE AND C.W.  MCCONNELEE.
 AC6762
 AC6762                          STATION RECOVERY (2001)
 AC6762
 AC6762'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AC6762'STATION IS LOCATED 3.6 MILES NORTH OF GASTON, 10.9 MILES SOUTHEAST OF
 AC6762'LEXINGTON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AC6762'191, COLUMBIA, SC 29202,  PHONE 803-737-1350.
 AC6762'
 AC6762'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 321, 176 AND
 AC6762'21, 2.6 MILES  EAST SOUTHEAST OF PINERIDGE, GO SOUTH ON HIGHWAY 321
 AC6762'FOR 3.5 MILES TO THE JUNCTION OF  STATE ROAD 719 (BUSBEE ROAD), TURN
 AC6762'RIGHT ON ROAD 719 FOR 1.3 MILES TO THE JUNCTION OF  STATE ROAD 1880
 AC6762'(SANDWOOD ROAD), CONTINUE ON ROAD 719 FOR 0.45 MILE TO THE STATION  ON
 AC6762'THE RIGHT NEAR A POWER POLE IN THE NORTH ANGLE OF A GRAVEL DRIVEWAY
 AC6762'LEADING TO  A TWO STORY BRICK HOUSE NUMBER 1365.
 AC6762'
 AC6762'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 AC6762'THE ROAD,  33.7 FEET EAST NORTHEAST OF THE CENTER OF THE ROAD, 28.0
 AC6762'FEET NORTH NORTHWEST  OF THE CENTER OF THE DRIVE, 6.9 FEET SOUTHEAST
 AC6762'OF THE POWER POLE NUMBER 5033  WITH NINE GUY WIRES, 20.6 FEET NORTH
 AC6762'NORTHEAST OF THE NORTHWEST END OF A  1.5-FOOT CONCRETE PIPE CULVERT
 AC6762'BENEATH THE DRIVE, 8.4 FEET NORTHWEST OF A  WITNESS POST.
 AC6762'
 AC6762'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6695 ***********************************************************************
 AC6695  DESIGNATION -  32 106
 AC6695  PID         -  AC6695
 AC6695  STATE/COUNTY-  SC/LEXINGTON
 AC6695  COUNTRY     -  US
 AC6695  USGS QUAD   -  LEXINGTON (2017)
 AC6695
 AC6695                         *CURRENT SURVEY CONTROL
 AC6695  ______________________________________________________________________
 AC6695* NAD 83(1986) POSITION- 33 57 06.     (N) 081 09 36.     (W)   SCALED
 AC6695* NAVD 88 ORTHO HEIGHT -    84.355 (meters)      276.75  (feet) ADJUSTED
 AC6695  ______________________________________________________________________
 AC6695  GEOID HEIGHT    -        -31.015 (meters)                     GEOID18
 AC6695  DYNAMIC HEIGHT  -         84.267 (meters)      276.47  (feet) COMP
 AC6695  MODELED GRAVITY -    979,601.2   (mgal)                       NAVD 88
 AC6695
 AC6695  VERT ORDER      -  FIRST     CLASS II
 AC6695
 AC6695.The horizontal coordinates were scaled from a map and have
 AC6695.an estimated accuracy of +/- 6 seconds.
 AC6695
 AC6695.The orthometric height was determined by differential leveling and
 AC6695.adjusted by the NATIONAL GEODETIC SURVEY
 AC6695.in May 1997.
 AC6695
 AC6695.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6695.GEOID18 height accuracy estimate available here.
 AC6695
 AC6695.Click photographs - Photos may exist for this station.
 AC6695
 AC6695.The dynamic height is computed by dividing the NAVD 88
 AC6695.geopotential number by the normal gravity value computed on the
 AC6695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6695.degrees latitude (g = 980.6199 gals.).
 AC6695
 AC6695.The modeled gravity was interpolated from observed gravity values.
 AC6695
 AC6695;                    North         East    Units  Estimated Accuracy
 AC6695;SPC SC       -   234,930.      594,810.      MT  (+/- 180 meters Scaled)
 AC6695
 AC6695_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT852568(NAD 83)
 AC6695
 AC6695                          SUPERSEDED SURVEY CONTROL
 AC6695
 AC6695.No superseded survey control is available for this station.
 AC6695
 AC6695_MARKER: DD = SURVEY DISK
 AC6695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6695_STAMPING: 32 106 1995
 AC6695_MARK LOGO: SCGS
 AC6695_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6695+STABILITY: SURFACE MOTION
 AC6695_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6695+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AC6695
 AC6695  HISTORY     - Date     Condition        Report By
 AC6695  HISTORY     - 1995     MONUMENTED       SCGS
 AC6695
 AC6695                          STATION DESCRIPTION
 AC6695
 AC6695'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6695'STATION IS LOCATED 3.0 MILES (4.8 KM) WEST OF SPRINGDALE.
 AC6695'OWNERSHIP--LEXINGTON COUNTY RECREATION AND AGING COMMISSION.  TO REACH
 AC6695'THE STATION FROM THE JUNCTION OF INTERSTATE 20 AND U.S. HIGHWAY 1
 AC6695'(AUGUSTA ROAD (EXIT 58) ), 2.4 MILES (3.9 KM) EAST OF LEXINGTON, GO
 AC6695'EAST ON HIGHWAY 1 FOR 2.25 MILES (3.62 KM) TO THE JUNCTION OF STATE
 AC6695'ROAD 386 (ST.  DAVIDS CHURCH ROAD) , TURN RIGHT ON ROAD 386 FOR 1.6
 AC6695'MILES (2.6 KM) TO THE JUNCTION OF STATE ROAD 899 (SAUSAGE LANE) , TURN
 AC6695'LEFT ON ROAD 899 FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A CHAIN
 AC6695'LINK FENCE SURROUNDING PINE GROVE SPORTS COMPLEX IN THE SOUTH ANGLE OF
 AC6695'THE EXTENDED CENTER OF STATE ROAD 104 (OLD BARNWELL ROAD) .  STATION
 AC6695'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW
 AC6695'THE ROAD, 71.4 FEET (21.8 M) SOUTHEAST OF THE CENTER OF ROAD 104, 43.3
 AC6695'FEET (13.2 M) SOUTHWEST OF THE EXTENDED CENTER OF ROAD 899, 18.7 FEET
 AC6695'(5.7 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONCRETE BASE OF A
 AC6695'BRICK SIGN (PINE GROVE SPORTS COMPLEX) , 17.5 FEET (5.3 M) WEST
 AC6695'SOUTHWEST OF THE SOUTHWEST EDGE OF THE SOUTHWEST CURB OF THE ENTRANCE
 AC6695'DRIVE TO THE COMPLEX, 58.9 FEET (18.0 M) EAST OF A POWER POLE NUMBER
 AC6695'43770 WITH TWO GUY WIRES AND A TRANSFORMER, 2.7 FEET (0.8 M) NORTH
 AC6695'NORTHEAST OF A WITNESS POST IN THE CHAIN LINK FENCE LINE.  DESCRIBED
 AC6695'BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9224 ***********************************************************************
 AE9224  DESIGNATION -  32 107
 AE9224  PID         -  AE9224
 AE9224  STATE/COUNTY-  SC/LEXINGTON
 AE9224  COUNTRY     -  US
 AE9224  USGS QUAD   -  PELION EAST (2017)
 AE9224
 AE9224                         *CURRENT SURVEY CONTROL
 AE9224  ______________________________________________________________________
 AE9224* NAD 83(1986) POSITION- 33 49 03.     (N) 081 13 05.     (W)   SCALED
 AE9224* NAVD 88 ORTHO HEIGHT -   141.334 (meters)      463.69  (feet) ADJUSTED
 AE9224  ______________________________________________________________________
 AE9224  GEOID HEIGHT    -        -31.017 (meters)                     GEOID18
 AE9224  DYNAMIC HEIGHT  -        141.186 (meters)      463.21  (feet) COMP
 AE9224  MODELED GRAVITY -    979,590.6   (mgal)                       NAVD 88
 AE9224
 AE9224  VERT ORDER      -  FIRST     CLASS II
 AE9224
 AE9224.The horizontal coordinates were scaled from a map and have
 AE9224.an estimated accuracy of +/- 6 seconds.
 AE9224
 AE9224.The orthometric height was determined by differential leveling and
 AE9224.adjusted by the NATIONAL GEODETIC SURVEY
 AE9224.in February 1999.
 AE9224
 AE9224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9224.GEOID18 height accuracy estimate available here.
 AE9224
 AE9224.Click photographs - Photos may exist for this station.
 AE9224
 AE9224.The dynamic height is computed by dividing the NAVD 88
 AE9224.geopotential number by the normal gravity value computed on the
 AE9224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9224.degrees latitude (g = 980.6199 gals.).
 AE9224
 AE9224.The modeled gravity was interpolated from observed gravity values.
 AE9224
 AE9224;                    North         East    Units  Estimated Accuracy
 AE9224;SPC SC       -   220,060.      589,420.      MT  (+/- 180 meters Scaled)
 AE9224
 AE9224_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT798419(NAD 83)
 AE9224
 AE9224                          SUPERSEDED SURVEY CONTROL
 AE9224
 AE9224.No superseded survey control is available for this station.
 AE9224
 AE9224_MARKER: DD = SURVEY DISK
 AE9224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9224_STAMPING: 32 107 1997
 AE9224_MARK LOGO: SCGS
 AE9224_PROJECTION: RECESSED 5 CENTIMETERS
 AE9224_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE9224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9224+STABILITY: SURFACE MOTION
 AE9224_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE9224+SATELLITE: SATELLITE OBSERVATIONS - June 12, 2002
 AE9224
 AE9224  HISTORY     - Date     Condition        Report By
 AE9224  HISTORY     - 1997     MONUMENTED       SCGS
 AE9224  HISTORY     - 20020612 GOOD             SCGS
 AE9224
 AE9224                          STATION DESCRIPTION
 AE9224
 AE9224'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE9224'STATION IS LOCATED 4.0 MILES (6.4 KM) NORTH NORTHEAST OF PELION, 11.5
 AE9224'MILES (18.5 KM) SOUTH OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AE9224'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AE9224'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 302
 AE9224'(EDMUND HIGHWAY) AND 6, 6.7 MILES (10.8 KM) WEST NORTHWEST OF GASTON,
 AE9224'GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.55 MILES (2.49 KM) TO THE
 AE9224'JUNCTION OF A SAND ROAD LEFT (JIM SPENCE ROAD), TURN LEFT ON JIM
 AE9224'SPENCE ROAD FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT NEAR A
 AE9224'POWER POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AE9224'LEVEL WITH THE SAND ROAD, 22.8 FEET (6.9 M) SOUTH OF THE CENTER OF THE
 AE9224'SAND ROAD, 95.5 FEET (29.1 M) EAST OF THE CENTER OF A GATED SAND ROAD
 AE9224'LEADING SOUTH, 4.5 FEET (1.4 M) NORTHWEST OF THE POWER POLE NUMBER
 AE9224'415361 WITH A TRANSFORMER AND TWO GUY WIRES, 3.3 FEET (1.0 M) NORTH OF
 AE9224'A WITNESS POST. DESCRIBED BY R.W. ROBERTS.
 AE9224
 AE9224                          STATION RECOVERY (2002)
 AE9224
 AE9224'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AE9224'STATION IS LOCATED 4.1 MILES NORTH NORTHEAST OF PELION, 11.35 MILES
 AE9224'SOUTH SOUTHEAST OF  LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AE9224'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 AE9224'803-737-1350. T0 REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AE9224'302 (EDMUND HIGHWAY) AND  6, 6.55 MILES SOUTHWEST OF SOUTH CONGAREE,
 AE9224'GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR  1.6 MILES TO THE JUNCTION OF A
 AE9224'SAND ROAD LEFT (JIM SPENCE ROAD), TURN LEFT ON JIM  SPENCE ROAD FOR
 AE9224'0.2 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE STATION IS A
 AE9224'CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE SAND ROAD, 24.3
 AE9224'FEET SOUTH OF THE CENTER OF THE SAND ROAD, 4.6 FEET WEST NORTHWEST OF
 AE9224'THE POWER  POLE NUMBER 415361 WITH A TRANSFORMER, 98.5 FEET EAST
 AE9224'SOUTHEAST OF THE CENTER OF  A DRIVEWAY LEADING SOUTH TO PROPERTY
 AE9224'NUMBER 2013, 3.1 FEET NORTH OF A WITNESS  POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9226 ***********************************************************************
 AE9226  DESIGNATION -  32 109
 AE9226  PID         -  AE9226
 AE9226  STATE/COUNTY-  SC/LEXINGTON
 AE9226  COUNTRY     -  US
 AE9226  USGS QUAD   -  PELION EAST (2017)
 AE9226
 AE9226                         *CURRENT SURVEY CONTROL
 AE9226  ______________________________________________________________________
 AE9226* NAD 83(1986) POSITION- 33 47 34.     (N) 081 13 56.     (W)   SCALED
 AE9226* NAVD 88 ORTHO HEIGHT -   127.622 (meters)      418.71  (feet) ADJUSTED
 AE9226  ______________________________________________________________________
 AE9226  GEOID HEIGHT    -        -31.024 (meters)                     GEOID18
 AE9226  DYNAMIC HEIGHT  -        127.488 (meters)      418.27  (feet) COMP
 AE9226  MODELED GRAVITY -    979,590.0   (mgal)                       NAVD 88
 AE9226
 AE9226  VERT ORDER      -  FIRST     CLASS II
 AE9226
 AE9226.The horizontal coordinates were scaled from a map and have
 AE9226.an estimated accuracy of +/- 6 seconds.
 AE9226
 AE9226.The orthometric height was determined by differential leveling and
 AE9226.adjusted by the NATIONAL GEODETIC SURVEY
 AE9226.in February 1999.
 AE9226
 AE9226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9226.GEOID18 height accuracy estimate available here.
 AE9226
 AE9226.Click photographs - Photos may exist for this station.
 AE9226
 AE9226.The dynamic height is computed by dividing the NAVD 88
 AE9226.geopotential number by the normal gravity value computed on the
 AE9226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9226.degrees latitude (g = 980.6199 gals.).
 AE9226
 AE9226.The modeled gravity was interpolated from observed gravity values.
 AE9226
 AE9226;                    North         East    Units  Estimated Accuracy
 AE9226;SPC SC       -   217,320.      588,100.      MT  (+/- 180 meters Scaled)
 AE9226
 AE9226_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT785392(NAD 83)
 AE9226
 AE9226                          SUPERSEDED SURVEY CONTROL
 AE9226
 AE9226.No superseded survey control is available for this station.
 AE9226
 AE9226_MARKER: DD = SURVEY DISK
 AE9226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9226_STAMPING: 32 109 1997
 AE9226_MARK LOGO: SCGS
 AE9226_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AE9226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9226+STABILITY: SURFACE MOTION
 AE9226_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE9226+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AE9226
 AE9226  HISTORY     - Date     Condition        Report By
 AE9226  HISTORY     - 1997     MONUMENTED       SCGS
 AE9226
 AE9226                          STATION DESCRIPTION
 AE9226
 AE9226'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE9226'STATION IS LOCATED 2.15 MILES (3.46 KM) NORTH NORTHEAST OF PELION,
 AE9226'13.3 MILES (21.4 KM) SOUTH OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR
 AE9226'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AE9226'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 AE9226'HIGHWAYS 302 (PINE STREET) AND U.S. HIGHWAY 178 (MAIN STREET) IN
 AE9226'PELION, GO NORTH NORTHEAST ON HIGHWAY 302 FOR 1.35 MILES (2.17 KM) TO
 AE9226'THE JUNCTION OF STATE ROAD 625 (OLD CHARLESTON ROAD), CONTINUE ON
 AE9226'HIGHWAY 302 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE LEFT NEAR A
 AE9226'FIRE HYDRANT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AE9226'0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 2.7 FEET (0.8 M) NORTH OF A FIRE
 AE9226'HYDRANT, 7.8 FEET (2.4 M) SOUTH OF A POWER POLE NUMBER 126419 WITH
 AE9226'TRANSFORMER, 20.5 FEET (6.2 M) NORTH NORTHEAST OF THE CENTER OF A SAND
 AE9226'DRIVEWAY LEADING TO A BRICK HOUSE, 39.0 FEET (11.9 M) WEST NORTHWEST
 AE9226'OF THE CENTER OF THE HIGHWAY, 9.5 FEET (2.9 M) NORTH NORTHEAST OF A
 AE9226'WITNESS POST BESIDE A FENCE LINE. DESCRIBED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9227 ***********************************************************************
 AE9227  DESIGNATION -  32 110
 AE9227  PID         -  AE9227
 AE9227  STATE/COUNTY-  SC/LEXINGTON
 AE9227  COUNTRY     -  US
 AE9227  USGS QUAD   -  PELION EAST (2017)
 AE9227
 AE9227                         *CURRENT SURVEY CONTROL
 AE9227  ______________________________________________________________________
 AE9227* NAD 83(2011) POSITION- 33 47 07.76683(N) 081 14 33.15081(W)   ADJUSTED
 AE9227* NAD 83(2011) ELLIP HT-    99.196 (meters)        (06/27/12)   ADJUSTED
 AE9227* NAD 83(2011) EPOCH   -  2010.00
 AE9227* NAVD 88 ORTHO HEIGHT -   130.225 (meters)      427.25  (feet) ADJUSTED
 AE9227  ______________________________________________________________________
 AE9227  GEOID HEIGHT    -        -31.018 (meters)                     GEOID18
 AE9227  NAD 83(2011) X  -    807,942.031 (meters)                     COMP
 AE9227  NAD 83(2011) Y  - -5,244,742.919 (meters)                     COMP
 AE9227  NAD 83(2011) Z  -  3,526,751.194 (meters)                     COMP
 AE9227  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 AE9227  DYNAMIC HEIGHT  -        130.089 (meters)      426.80  (feet) COMP
 AE9227  MODELED GRAVITY -    979,589.9   (mgal)                       NAVD 88
 AE9227
 AE9227  VERT ORDER      -  FIRST     CLASS II
 AE9227
 AE9227  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE9227  Standards:
 AE9227         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE9227            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE9227  -------------------------------------------------------------------
 AE9227  NETWORK    0.93   1.10           0.37   0.39   0.56      0.18263702
 AE9227  -------------------------------------------------------------------
 AE9227  Click here for local accuracies and other accuracy information.
 AE9227
 AE9227.The horizontal coordinates were established by GPS observations
 AE9227.and adjusted by the National Geodetic Survey in June 2012.
 AE9227
 AE9227.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE9227.been affixed to the stable North American tectonic plate. See 
 AE9227.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE9227
 AE9227.The horizontal coordinates are valid at the epoch date displayed above
 AE9227.which is a decimal equivalence of Year/Month/Day.
 AE9227
 AE9227.The orthometric height was determined by differential leveling and
 AE9227.adjusted by the NATIONAL GEODETIC SURVEY
 AE9227.in February 1999.
 AE9227
 AE9227.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9227.GEOID18 height accuracy estimate available here.
 AE9227
 AE9227.Click photographs - Photos may exist for this station.
 AE9227
 AE9227.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE9227
 AE9227.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE9227
 AE9227.The ellipsoidal height was determined by GPS observations
 AE9227.and is referenced to NAD 83.
 AE9227
 AE9227.The dynamic height is computed by dividing the NAVD 88
 AE9227.geopotential number by the normal gravity value computed on the
 AE9227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9227.degrees latitude (g = 980.6199 gals.).
 AE9227
 AE9227.The modeled gravity was interpolated from observed gravity values.
 AE9227
 AE9227. The following values were computed from the NAD 83(2011) position.
 AE9227
 AE9227;                    North         East     Units Scale Factor Converg.
 AE9227;SPC SC       -   216,512.630   587,141.263   MT  0.99979570   -0 08 04.1
 AE9227;SPC SC       -   710,343.27  1,926,316.48   iFT  0.99979570   -0 08 04.1
 AE9227;UTM  17      - 3,738,398.465   477,545.613   MT  0.99960622   -0 08 05.5
 AE9227
 AE9227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE9227!SPC SC       -   0.99998443  x   0.99979570  =   0.99978013
 AE9227!UTM  17      -   0.99998443  x   0.99960622  =   0.99959065
 AE9227
 AE9227:                Primary Azimuth Mark                     Grid Az
 AE9227:SPC SC       -  PELION                                   326 18 16.5
 AE9227:UTM  17      -  PELION                                   326 18 17.9
 AE9227
 AE9227_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7754538398(NAD 83)
 AE9227
 AE9227|---------------------------------------------------------------------|
 AE9227| PID    Reference Object                     Distance      Geod. Az  |
 AE9227|                                                           dddmmss.s |
 AE9227| DE1752 PELION                              APPROX. 0.6 KM 3261012.4 |
 AE9227|---------------------------------------------------------------------|
 AE9227
 AE9227                          SUPERSEDED SURVEY CONTROL
 AE9227
 AE9227  NAD 83(2007)-  33 47 07.76707(N)    081 14 33.15130(W) AD(2002.00) 0
 AE9227  ELLIP H (02/10/07)   99.220  (m)                       GP(2002.00)    
 AE9227  NAD 83(2001)-  33 47 07.76704(N)    081 14 33.15153(W) AD(       ) 1
 AE9227  ELLIP H (05/06/05)   99.217  (m)                       GP(       ) 4 2
 AE9227  NAVD 88             130.23   (m)          427.3    (f) LEVELING    3  
 AE9227
 AE9227.Superseded values are not recommended for survey control.
 AE9227
 AE9227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE9227.See file dsdata.pdf to determine how the superseded data were derived.
 AE9227
 AE9227_MARKER: DD = SURVEY DISK
 AE9227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9227_STAMPING: 32 110 1997
 AE9227_MARK LOGO: SCGS
 AE9227_PROJECTION: RECESSED 5 CENTIMETERS
 AE9227_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE9227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9227+STABILITY: SURFACE MOTION
 AE9227_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE9227+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2009
 AE9227
 AE9227  HISTORY     - Date     Condition        Report By
 AE9227  HISTORY     - 1997     MONUMENTED       SCGS
 AE9227  HISTORY     - 20040701 GOOD             SCGS
 AE9227  HISTORY     - 20090610 GOOD             SCGS
 AE9227
 AE9227                          STATION DESCRIPTION
 AE9227
 AE9227'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE9227'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH OF PELION, 13.55 MILES
 AE9227'(21.81 KM) SOUTH OF LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AE9227'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AE9227'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 302
 AE9227'(PINE STREET) AND U.S. HIGHWAY 178 (MAIN STREET) IN PELION, GO NORTH
 AE9227'NORTHEAST ON HIGHWAY 302 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION OF
 AE9227'STATE ROAD 625 (OLD CHARLESTON ROAD), TURN LEFT ON ROAD 625 FOR 0.4
 AE9227'MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT IN THE
 AE9227'NORTH ANGLE OF A SAND ROAD RIGHT (SHORTCUT ROAD) .  STATION IS A
 AE9227'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 31.5
 AE9227'FEET (9.6 M) NORTHEAST OF THE CENTER OF ROAD 625, 54.0 FEET (16.5 M)
 AE9227'NORTH OF THE EXTENDED CENTER OF THE SAND ROAD, 4.2 FEET (1.3 M) EAST
 AE9227'OF THE FIRE HYDRANT, 20.8 FEET (6.3 M) NORTHWEST OF A WITNESS POST
 AE9227'BESIDE A POWER POLE NUMBER 223811 WITH THREE GUY WIRES. DESCRIBED BY
 AE9227'R.W. ROBERTS.
 AE9227
 AE9227                          STATION RECOVERY (2004)
 AE9227
 AE9227'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AE9227'STATION IS LOCATED 1.6 MILES NORTH OF PELION, 13.5 MILES SOUTH OF
 AE9227'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AE9227'191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE STATION
 AE9227'FROM THE JUNCTION OF U.S. HIGHWAY 178 (MAIN STREET) AND STATE  HIGHWAY
 AE9227'302 (PINE STREET) IN PELION, GO NORTH NORTHEAST ON HIGHWAY 302 FOR
 AE9227'1.35  MILES TO THE JUNCTION OF STATE ROAD 625 (OLD CHARLESTON ROAD),
 AE9227'TURN LEFT ON ROAD  625 FOR 0.4 MILE TO THE STATION ON THE RIGHT NEAR A
 AE9227'FIRE HYDRANT IN THE NORTH ANGLE OF  THE JUNCTION OF A SAND ROAD RIGHT
 AE9227'(SHORTCUTT ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND
 AE9227'LEVEL WITH THE ROADS, 31.4 FEET  NORTHEAST OF THE CENTER OF THE ROAD,
 AE9227'44.0 FEET NORTH NORTHWEST OF THE EXTENDED  CENTER OF SHORTCUTT ROAD,
 AE9227'4.1 FEET EAST SOUTHEAST OF THE FIRE HYDRANT, 17.0 FEET  WEST NORTHWEST
 AE9227'OF A POWER POLE NUMBER 223811-100 WITH TWO GUY WIRES, 16.9 FEET
 AE9227'NORTHWEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH SURVEY
 AE9227'STATION LEX 206. RECOVERED BY T. HALL.
 AE9227
 AE9227                          STATION RECOVERY (2009)
 AE9227
 AE9227'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (TH)
 AE9227'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1530 ***********************************************************************
 DE1530  DESIGNATION -  32 HLZ
 DE1530  PID         -  DE1530
 DE1530  STATE/COUNTY-  SC/CLARENDON
 DE1530  COUNTRY     -  US
 DE1530  USGS QUAD   -  JORDAN (2017)
 DE1530
 DE1530                         *CURRENT SURVEY CONTROL
 DE1530  ______________________________________________________________________
 DE1530* NAD 83(1986) POSITION- 33 31 01.0    (N) 080 11 18.0    (W)   HD_HELD2
 DE1530* NAVD 88 ORTHO HEIGHT -    26.589 (meters)       87.23  (feet) ADJUSTED
 DE1530  ______________________________________________________________________
 DE1530  GEOID HEIGHT    -        -31.917 (meters)                     GEOID18
 DE1530  DYNAMIC HEIGHT  -         26.562 (meters)       87.15  (feet) COMP
 DE1530  MODELED GRAVITY -    979,610.7   (mgal)                       NAVD 88
 DE1530
 DE1530  VERT ORDER      -  FIRST     CLASS II
 DE1530
 DE1530.The horizontal coordinates were established by autonomous hand held GPS
 DE1530.observations and have an estimated accuracy of +/- 10 meters.
 DE1530
 DE1530.The orthometric height was determined by differential leveling and
 DE1530.adjusted by the NATIONAL GEODETIC SURVEY
 DE1530.in June 1991.
 DE1530
 DE1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1530.GEOID18 height accuracy estimate available here.
 DE1530
 DE1530.Click photographs - Photos may exist for this station.
 DE1530
 DE1530.The dynamic height is computed by dividing the NAVD 88
 DE1530.geopotential number by the normal gravity value computed on the
 DE1530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1530.degrees latitude (g = 980.6199 gals.).
 DE1530
 DE1530.The modeled gravity was interpolated from observed gravity values.
 DE1530
 DE1530;                    North         East    Units  Estimated Accuracy
 DE1530;SPC SC       -   187,002.      684,991.      MT  (+/- 10 meters HH2 GPS)
 DE1530
 DE1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT7537808892(NAD 83)
 DE1530
 DE1530                          SUPERSEDED SURVEY CONTROL
 DE1530
 DE1530  NGVD 29 (03/21/89)   26.885  (m)           88.21   (f) ADJUSTED    1 2
 DE1530
 DE1530.Superseded values are not recommended for survey control.
 DE1530
 DE1530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1530.See file dsdata.pdf to determine how the superseded data were derived.
 DE1530
 DE1530_MARKER: DD = SURVEY DISK
 DE1530_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE1530_SP_SET: RETAINING WALL
 DE1530_STAMPING: 32 HLZ 1972
 DE1530_MARK LOGO: USGS
 DE1530_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1530+STABILITY: SURFACE MOTION
 DE1530_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1530+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2022
 DE1530
 DE1530  HISTORY     - Date     Condition        Report By
 DE1530  HISTORY     - 1972     MONUMENTED       USGS
 DE1530  HISTORY     - 1985     GOOD             SCGS
 DE1530  HISTORY     - 20041012 GOOD             SCGS
 DE1530  HISTORY     - 20190428 GOOD             USPSQD
 DE1530  HISTORY     - 20220404 GOOD             USPSQD
 DE1530
 DE1530                          STATION DESCRIPTION
 DE1530
 DE1530'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1530'10.5 KM (6.5 MI) SE FROM JORDAN.
 DE1530'10.3 KILOMETERS (6.4 MILES) SOUTHEAST ALONG STATE HIGHWAY 260 FROM THE
 DE1530'INTERSECTION OF COUNTY ROAD S-14-25 IN JORDAN TO THE END OF PAVEMENT,
 DE1530'CONTINUE 0.1 KILOMETER (0.05 MILE) SOUTHEAST ALONG A GRAVEL ROAD TO A
 DE1530'CHAIN LINK FENCE AND GATE, CONTINUE 0.2 KILOMETER (0.1 MILE) SOUTHEAST
 DE1530'ALONG THE SANTEE COOPER DAM, SET IN A CONCRETE RETAINING WALL WHERE
 DE1530'THE CHAINLINK FENCE CONNECTS TO THE WEST EDGE OF THE DAM, 10.1 METERS
 DE1530'(33.14 FEET) EAST-NORTHEAST OF A POWER POLE NEAR THE SOUTHEAST CORNER
 DE1530'OF A BAIT SHOP, 0.95 METER (3.12 FEET) SOUTH-SOUTHEAST OF THE END OF
 DE1530'THE CHAIN LINK FENCE.
 DE1530'THE MARK IS ABOVE LEVEL WITH TOP OF DAM.
 DE1530
 DE1530                          STATION RECOVERY (2004)
 DE1530
 DE1530'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1530'STATION IS LOCATED 11.3 MILES SOUTHEAST OF SUMMERTON, 12.3 MILES SOUTH
 DE1530'OF MANNING.  OWNERSHIP--SANTEE COOPER SURVEY DEPARTMENT, ROUTE 1
 DE1530'RIVERWOOD DRIVE,  MONCKS CORNER, SC 29461, PHONE 843-761-4029. TO
 DE1530'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 301 (WINFIELD
 DE1530'DRIVE) AND STATE  HIGHWAY 260 (MILL STREET) IN MANNING, GO SOUTH ON
 DE1530'HIGHWAY 260 FOR 6.0 MILES TO THE  JUNCTION OF STATE ROAD 25 (OAK GROVE
 DE1530'CHURCH ROAD) IN JORDAN,  CONTINUE ON HIGHWAY  260 FOR 6.25 MILES TO
 DE1530'THE ENTRANCE TO THE SANTEE COOPER DAM LEFT, BEAR LEFT AND PASS
 DE1530'THROUGH A GATE FOR 0.1 MILE TO THE STATION ON THE RIGHT IN A CONCRETE
 DE1530'SEAWALL ATOP AN  EARTHEN DAM. STATION IS A DISK SET IN A DRILL HOLE IN
 DE1530'THE SEAWALL AND LEVEL WITH THE DIKE  ROAD, 0.7 FOOT EAST OF THE WEST
 DE1530'EDGE OF THE CONCRETE DIKE WALL, 6.8 FEET NORTH  OF SURVEY MARKER (R
 DE1530'33+0124), 11.5 FEET WEST OF THE CENTER OF THE DIKE ROAD,  227.5 FEET
 DE1530'SOUTH OF SURVEY STATION 110. RECOVERED BY T. HALL.
 DE1530
 DE1530                          STATION RECOVERY (2019)
 DE1530
 DE1530'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 DE1530'RECOVERED IN GOOD CONDITION.
 DE1530
 DE1530                          STATION RECOVERY (2022)
 DE1530
 DE1530'RECOVERY NOTE BY US POWER SQUADRON 2022 (CEF)
 DE1530'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2904 ***********************************************************************
 CK2904  DESIGNATION -  32 WLC
 CK2904  PID         -  CK2904
 CK2904  STATE/COUNTY-  SC/COLLETON
 CK2904  COUNTRY     -  US
 CK2904  USGS QUAD   -  NEYLES (2017)
 CK2904
 CK2904                         *CURRENT SURVEY CONTROL
 CK2904  ______________________________________________________________________
 CK2904* NAD 83(1986) POSITION- 32 50 04.     (N) 080 34 33.     (W)   SCALED
 CK2904* NAVD 88 ORTHO HEIGHT -     2.804 (meters)        9.20  (feet) ADJUSTED
 CK2904  ______________________________________________________________________
 CK2904  GEOID HEIGHT    -        -31.791 (meters)                     GEOID18
 CK2904  DYNAMIC HEIGHT  -          2.800 (meters)        9.19  (feet) COMP
 CK2904  MODELED GRAVITY -    979,559.3   (mgal)                       NAVD 88
 CK2904
 CK2904  VERT ORDER      -  FIRST     CLASS II
 CK2904
 CK2904.The horizontal coordinates were scaled from a map and have
 CK2904.an estimated accuracy of +/- 6 seconds.
 CK2904
 CK2904.The orthometric height was determined by differential leveling and
 CK2904.adjusted by the NATIONAL GEODETIC SURVEY
 CK2904.in June 1991.
 CK2904
 CK2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2904.GEOID18 height accuracy estimate available here.
 CK2904
 CK2904.Click photographs - Photos may exist for this station.
 CK2904
 CK2904.The dynamic height is computed by dividing the NAVD 88
 CK2904.geopotential number by the normal gravity value computed on the
 CK2904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2904.degrees latitude (g = 980.6199 gals.).
 CK2904
 CK2904.The modeled gravity was interpolated from observed gravity values.
 CK2904
 CK2904;                    North         East    Units  Estimated Accuracy
 CK2904;SPC SC       -   111,110.      649,310.      MT  (+/- 180 meters Scaled)
 CK2904
 CK2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS396330(NAD 83)
 CK2904
 CK2904                          SUPERSEDED SURVEY CONTROL
 CK2904
 CK2904  NGVD 29 (03/21/89)    3.091  (m)           10.14   (f) ADJUSTED    1 2
 CK2904
 CK2904.Superseded values are not recommended for survey control.
 CK2904
 CK2904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2904.See file dsdata.pdf to determine how the superseded data were derived.
 CK2904
 CK2904_MARKER: DD = SURVEY DISK
 CK2904_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CK2904_SP_SET: BRIDGE
 CK2904_STAMPING: 32 WLC 1982
 CK2904_MARK LOGO: USGS
 CK2904_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2904+STABILITY: SURFACE MOTION
 CK2904_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2904+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 CK2904
 CK2904  HISTORY     - Date     Condition        Report By
 CK2904  HISTORY     - 1982     MONUMENTED       USGS
 CK2904  HISTORY     - 1984     GOOD             SCGS
 CK2904  HISTORY     - 20050822 GOOD             SCGS
 CK2904
 CK2904                          STATION DESCRIPTION
 CK2904
 CK2904'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2904'11.9 KM (7.4 MI) SE FROM WALTERBORO.
 CK2904'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE WALTERBORO
 CK2904'POST OFFICE, THENCE 1.05 KILOMETERS (0.65 MILE) EAST ALONG U.S.
 CK2904'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 11.65 KILOMETERS (7.25
 CK2904'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET IN THE SOUTHWEST CORNER
 CK2904'OF THE EASTERN MOST BRIDGE.
 CK2904'THE MARK IS 0.30 M ABOVE HIGHWAY.
 CK2904
 CK2904                          STATION RECOVERY (2005)
 CK2904
 CK2904'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2904'STATION IS LOCATED 7.2 MI (11.59 KM) SOUTHEAST OF WALTERBORO, 7.4 MI
 CK2904'(11.91 KM) NORTH-NORTHEAST OF GREEN POND.  OWNERSHIP--SCDOT, DIRECTOR
 CK2904'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2904'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 CK2904'64 WEST (ROBERTSON BOULEVARD), 64 EAST (HAMPTON STREET) AND 64
 CK2904'BUSINESS (HAMPTON STREET) IN WALTERBORO, GO EAST SOUTHEAST ON HIGHWAY
 CK2904'64 EAST FOR 5.35 MI (8.61 KM) TO THE JUNCTION OF STATE ROAD 371
 CK2904'(BONNIE DOONE ROAD RIGHT AND SAINT PETERS ROAD LEFT), CONTINUE ON
 CK2904'HIGHWAY 64 (CHARLESTON HIGHWAY) FOR 1.05 MI (1.69 KM) TO THE STATION
 CK2904'ON THE RIGHT SET NEAR THE WEST CORNER IN THE ABUTMENT OF THE SECOND
 CK2904'BRIDGE OVER CHESSEY CREEK. STATION IS A DISK SET INTO A DRILL HOLE IN
 CK2904'THE ABUTMENT OF THE BRIDGE AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY.
 CK2904'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DG5078 ***********************************************************************
 DG5078  HT_MOD      -  This is a Height Modernization Survey Station.
 DG5078  DESIGNATION -  321 170
 DG5078  PID         -  DG5078
 DG5078  STATE/COUNTY-  SC/YORK
 DG5078  COUNTRY     -  US
 DG5078  USGS QUAD   -  TIRZAH (2017)
 DG5078
 DG5078                         *CURRENT SURVEY CONTROL
 DG5078  ______________________________________________________________________
 DG5078* NAD 83(2011) POSITION- 34 56 12.37344(N) 081 13 35.88049(W)   ADJUSTED
 DG5078* NAD 83(2011) ELLIP HT-   193.804 (meters)        (06/27/12)   ADJUSTED
 DG5078* NAD 83(2011) EPOCH   -  2010.00
 DG5078* NAVD 88 ORTHO HEIGHT -   224.65  (meters)      737.0   (feet) GPS OBS
 DG5078  ______________________________________________________________________
 DG5078  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DG5078  GEOID HEIGHT    -        -30.839 (meters)                     GEOID99
 DG5078  GEOID HEIGHT    -        -30.805 (meters)                     GEOID18
 DG5078  NAD 83(2011) X  -    798,415.871 (meters)                     COMP
 DG5078  NAD 83(2011) Y  - -5,173,357.919 (meters)                     COMP
 DG5078  NAD 83(2011) Z  -  3,632,229.578 (meters)                     COMP
 DG5078  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC18
 DG5078
 DG5078  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5078  Standards:
 DG5078         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5078            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5078  -------------------------------------------------------------------
 DG5078  NETWORK    1.31   1.51           0.56   0.51   0.77      0.16169839
 DG5078  -------------------------------------------------------------------
 DG5078  Click here for local accuracies and other accuracy information.
 DG5078
 DG5078.The horizontal coordinates were established by GPS observations
 DG5078.and adjusted by the National Geodetic Survey in June 2012.
 DG5078
 DG5078.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5078.been affixed to the stable North American tectonic plate. See 
 DG5078.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5078
 DG5078.The horizontal coordinates are valid at the epoch date displayed above
 DG5078.which is a decimal equivalence of Year/Month/Day.
 DG5078
 DG5078.The orthometric height was determined by GPS observations and a
 DG5078.high-resolution geoid model using precise GPS observation and
 DG5078.processing techniques.
 DG5078
 DG5078.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5078.GEOID18 height accuracy estimate available here.
 DG5078
 DG5078.Click photographs - Photos may exist for this station.
 DG5078
 DG5078.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5078
 DG5078.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5078
 DG5078.The ellipsoidal height was determined by GPS observations
 DG5078.and is referenced to NAD 83.
 DG5078
 DG5078. The following values were computed from the NAD 83(2011) position.
 DG5078
 DG5078;                    North         East     Units Scale Factor Converg.
 DG5078;SPC SC       -   344,204.300   588,894.364   MT  1.00003841   -0 07 32.3
 DG5078;SPC SC       - 1,129,279.20  1,932,068.12   iFT  1.00003841   -0 07 32.3
 DG5078;UTM  17      - 3,866,054.620   479,303.406   MT  0.99960528   -0 07 47.2
 DG5078
 DG5078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5078!SPC SC       -   0.99996958  x   1.00003841  =   1.00000799
 DG5078!UTM  17      -   0.99996958  x   0.99960528  =   0.99957487
 DG5078
 DG5078:                Primary Azimuth Mark                     Grid Az
 DG5078:SPC SC       -  BROWN NEAL                               157 53 16.5
 DG5078:UTM  17      -  BROWN NEAL                               157 53 31.4
 DG5078
 DG5078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU7930366054(NAD 83)
 DG5078
 DG5078|---------------------------------------------------------------------|
 DG5078| PID    Reference Object                     Distance      Geod. Az  |
 DG5078|                                                           dddmmss.s |
 DG5078| DG5091 BROWN NEAL                          APPROX. 0.6 KM 1574544.2 |
 DG5078|---------------------------------------------------------------------|
 DG5078
 DG5078                          SUPERSEDED SURVEY CONTROL
 DG5078
 DG5078  NAD 83(2007)-  34 56 12.37345(N)    081 13 35.88119(W) AD(2002.00) 0
 DG5078  ELLIP H (02/10/07)  193.818  (m)                       GP(2002.00)    
 DG5078  NAD 83(1986)-  34 56 12.38792(N)    081 13 35.88948(W) AD(       ) 1
 DG5078  NAD 83(2001)-  34 56 12.37358(N)    081 13 35.88130(W) AD(       ) 1
 DG5078  ELLIP H (01/16/04)  193.833  (m)                       GP(       ) 4 2
 DG5078
 DG5078.Superseded values are not recommended for survey control.
 DG5078
 DG5078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5078.See file dsdata.pdf to determine how the superseded data were derived.
 DG5078
 DG5078_MARKER: DD = SURVEY DISK
 DG5078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DG5078_STAMPING: 321-170 2003
 DG5078_MARK LOGO: SCGS
 DG5078_PROJECTION: FLUSH
 DG5078_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DG5078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DG5078+STABILITY: SURFACE MOTION
 DG5078_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5078+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 DG5078
 DG5078  HISTORY     - Date     Condition        Report By
 DG5078  HISTORY     - 20030617 MONUMENTED       SCGS
 DG5078
 DG5078                          STATION DESCRIPTION
 DG5078
 DG5078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DG5078'STATION IS LOCATED 4.0 MILES SOUTH SOUTHEAST OF YORK.
 DG5078'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DG5078'SC 29202, PHONE 803-737-1350.TO REACH THE STATION FROM THE JUNCTION OF
 DG5078'U.S. HIGHWAY 321 BYPASS  AND U.S. HIGHWAY 321 BUSINESS (SOUTH CONGRESS
 DG5078'STREET), 0.8 MILE SOUTH SOUTHWEST OF YORK, GO SOUTH ON HIGHWAY 321 FOR
 DG5078'2.0 MILES TO THE JUNCTION OF STATE ROAD 170 (TURKEY CREEK ROAD),
 DG5078'CONTINUE ON HIGHWAY 321 FOR 1.4 MILES TO THE STATION ON THE LEFT IN
 DG5078'THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 32 (CAMERON
 DG5078'OAD).STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 DG5078'ABOVE THE ROADS, 55.7 FEET EAST NORTHEAST OF THE CENTER OF HIGHWAY
 DG5078'321, 40.0 FEET SOUTH SOUTHEAST OF THE CENTER OF ROAD 32, 75.0 FEET
 DG5078'WEST SOUTHWEST OF A POWER POLE WITH SECURITY LIGHT, TRANSFORMER AND
 DG5078'TWO GUY WIRES, 133.3 FEET NORTH NORTHWEST OF A 4.0-FOOT OAK TREE, 53.5
 DG5078'FEET WEST OF A WELLHEAD PROJECTING 3.0 FEET.NOTE-STATION IS
 DG5078'INTERVISIBLE WITH SURVEY STATION BROWN NEAL.DESCRIBED BY R.P. MCKEOWN.
 DG5078'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3947 ***********************************************************************
 AE3947  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3947  DESIGNATION -  321 LANDFILL A
 AE3947  PID         -  AE3947
 AE3947  STATE/COUNTY-  SC/LEXINGTON
 AE3947  COUNTRY     -  US
 AE3947  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AE3947
 AE3947                         *CURRENT SURVEY CONTROL
 AE3947  ______________________________________________________________________
 AE3947* NAD 83(2011) POSITION- 33 55 00.74321(N) 081 04 26.28855(W)   ADJUSTED
 AE3947* NAD 83(2011) ELLIP HT-    61.895 (meters)        (06/27/12)   ADJUSTED
 AE3947* NAD 83(2011) EPOCH   -  2010.00
 AE3947* NAVD 88 ORTHO HEIGHT -    93.06  (meters)      305.3   (feet) GPS OBS
 AE3947  ______________________________________________________________________
 AE3947  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE3947  GEOID HEIGHT    -        -31.134 (meters)                     GEOID03
 AE3947  GEOID HEIGHT    -        -31.171 (meters)                     GEOID18
 AE3947  NAD 83(2011) X  -    822,104.989 (meters)                     COMP
 AE3947  NAD 83(2011) Y  - -5,234,293.093 (meters)                     COMP
 AE3947  NAD 83(2011) Z  -  3,538,833.164 (meters)                     COMP
 AE3947  LAPLACE CORR    -         -1.88  (seconds)                    DEFLEC18
 AE3947
 AE3947  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3947  Standards:
 AE3947         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3947            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3947  -------------------------------------------------------------------
 AE3947  NETWORK    0.70   0.88           0.31   0.26   0.45     -0.13226937
 AE3947  -------------------------------------------------------------------
 AE3947  Click here for local accuracies and other accuracy information.
 AE3947
 AE3947.The horizontal coordinates were established by GPS observations
 AE3947.and adjusted by the National Geodetic Survey in June 2012.
 AE3947
 AE3947.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3947.been affixed to the stable North American tectonic plate. See 
 AE3947.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3947
 AE3947.The horizontal coordinates are valid at the epoch date displayed above
 AE3947.which is a decimal equivalence of Year/Month/Day.
 AE3947
 AE3947.The orthometric height was determined by GPS observations and a
 AE3947.high-resolution geoid model using precise GPS observation and
 AE3947.processing techniques.
 AE3947
 AE3947.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3947.GEOID18 height accuracy estimate available here.
 AE3947
 AE3947.Click photographs - Photos may exist for this station.
 AE3947
 AE3947.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3947
 AE3947.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3947
 AE3947.The ellipsoidal height was determined by GPS observations
 AE3947.and is referenced to NAD 83.
 AE3947
 AE3947. The following values were computed from the NAD 83(2011) position.
 AE3947
 AE3947;                    North         East     Units Scale Factor Converg.
 AE3947;SPC SC       -   231,058.681   602,761.085   MT  0.99980295   -0 02 27.6
 AE3947;SPC SC       -   758,066.54  1,977,562.61   iFT  0.99980295   -0 02 27.6
 AE3947;UTM  17      - 3,752,941.558   493,162.472   MT  0.99960058   -0 02 28.6
 AE3947
 AE3947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3947!SPC SC       -   0.99999028  x   0.99980295  =   0.99979324
 AE3947!UTM  17      -   0.99999028  x   0.99960058  =   0.99959087
 AE3947
 AE3947:                Primary Azimuth Mark                     Grid Az
 AE3947:SPC SC       -  321 LANDFILL B                           147 48 56.3
 AE3947:UTM  17      -  321 LANDFILL B                           147 48 57.3
 AE3947
 AE3947_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9316252941(NAD 83)
 AE3947
 AE3947|---------------------------------------------------------------------|
 AE3947| PID    Reference Object                     Distance      Geod. Az  |
 AE3947|                                                           dddmmss.s |
 AE3947| AE3948 321 LANDFILL B                      APPROX. 0.5 KM 1474628.7 |
 AE3947|---------------------------------------------------------------------|
 AE3947
 AE3947                          SUPERSEDED SURVEY CONTROL
 AE3947
 AE3947  NAD 83(2007)-  33 55 00.74317(N)    081 04 26.28925(W) AD(2002.00) 0
 AE3947  ELLIP H (02/10/07)   61.929  (m)                       GP(2002.00)    
 AE3947  NAD 83(2001)-  33 55 00.74350(N)    081 04 26.28917(W) AD(       ) 1
 AE3947  ELLIP H (05/06/05)   61.928  (m)                       GP(       ) 4 2
 AE3947  NAD 83(2001)-  33 55 00.74326(N)    081 04 26.28931(W) AD(       ) 1
 AE3947  ELLIP H (03/13/03)   61.937  (m)                       GP(       ) 4 2
 AE3947  NAD 83(1995)-  33 55 00.74323(N)    081 04 26.28926(W) AD(       ) 1
 AE3947  ELLIP H (12/20/99)   61.943  (m)                       GP(       ) 4 1
 AE3947  NAD 83(1986)-  33 55 00.75572(N)    081 04 26.28859(W) AD(       ) 1
 AE3947  NAVD 88 (10/24/97)   93.1    (m)  GEOID96  model used  GPS OBS        
 AE3947
 AE3947.Superseded values are not recommended for survey control.
 AE3947
 AE3947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3947.See file dsdata.pdf to determine how the superseded data were derived.
 AE3947
 AE3947_MARKER: DD = SURVEY DISK
 AE3947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3947_STAMPING: 321 LANDFILL A 1997
 AE3947_MARK LOGO: SCGS
 AE3947_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3947+STABILITY: SURFACE MOTION
 AE3947_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3947+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2001
 AE3947
 AE3947  HISTORY     - Date     Condition        Report By
 AE3947  HISTORY     - 1997     MONUMENTED       SCGS
 AE3947  HISTORY     - 20011203 GOOD             SCGS
 AE3947
 AE3947                          STATION DESCRIPTION
 AE3947
 AE3947'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE3947'STATION IS LOCATED 7.1 MILES (11.4 KM) NORTHEAST OF GASTON, 6.4 MILES
 AE3947'(10.3 KM) SOUTH SOUTHWEST OF COLUMBIA.  OWNERSHIP--SCDOT, DIRECTOR OF
 AE3947'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AE3947'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AE3947'INTERSTATE 26 AND U.S.  HIGHWAYS 21, 176 AND 321 (EXIT 115) , 5.3
 AE3947'MILES (8.5 KM) SOUTH SOUTHWEST OF COLUMBIA, GO SOUTH ON HIGHWAYS 21,
 AE3947'176 AND 321 FOR 1.15 MILES (1.85 KM) TO THE STATION ON THE LEFT IN THE
 AE3947'SOUTHEAST ANGLE OF THE ENTRANCE ROAD TO PAR TEE GOLF DRIVING RANGE
 AE3947'(OLD LANFILL SITE) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AE3947'AND LEVEL WITH THE NORTHBOUND LANES OF THE HIGHWAY, 38.0 FEET (11.6 M)
 AE3947'EAST NORTHEAST OF THE NORTHBOUND LANES OF THE HIGHWAY, 12.2 FEET (3.7
 AE3947'M) EAST OF THE SOUTH SOUTHEAST END OF A 1.4-FOOT CONCRETE PIPE CULVERT
 AE3947'BENEATH THE ENTRANCE ROAD, 72.5 FEET (22.1 M) SOUTH SOUTHEAST OF A
 AE3947'POWER POLE NUMBER 395965 WITH A SECURITY LIGHT AND THREE GUY WIRES,
 AE3947'5.8 FEET (1.8 M) SOUTHEAST OF THE SOUTH METAL GATE POST FOR THE
 AE3947'ENTRANCE.  DESCRIBED BY D.D.  WOODS.
 AE3947
 AE3947                          STATION RECOVERY (2001)
 AE3947
 AE3947'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AE3947'STATION IS LOCATED 1.85 MILES EAST NORTHEAST OF PINERIDGE, 10.3 MILES
 AE3947'EAST SOUTHEAST OF  LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AE3947'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 AE3947'803-737-1350.
 AE3947'
 AE3947'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 321,
 AE3947'176, 21 AND  INTERSTATE 26 (EXIT 115), 2.3 MILES NORTHEAST OF
 AE3947'PINERIDGE, GO SOUTH ON HIGHWAYS 21, 176  AND 321 FOR 1.15 MILES TO THE
 AE3947'STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF THE ENTRANCE  ROAD TO
 AE3947'PAR TEE GOLF DRIVING RANGE (OLD LANDFILL SITE).
 AE3947'
 AE3947'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AE3947'NORTHBOUND  LANES OF THE HIGHWAY, 38.2 FEET EAST NORTHEAST OF THE
 AE3947'NORTHBOUND LANES OF THE  HIGHWAY, 12.4 FEET EAST OF THE SOUTH END OF A
 AE3947'1.4-FOOT CONCRETE PIPE CULVERT BENEATH  THE ENTRANCE ROAD, 72.5 FEET
 AE3947'SOUTH SOUTHEAST OF A POWER POLE NUMBER 395965 WITH  THREE GUY WIRES
 AE3947'AND A SECURITY LIGHT, 5.8 FEET SOUTHEAST OF THE SOUTH METAL GATE  POST
 AE3947'FOR THE ENTRANCE.
 AE3947'
 AE3947'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 321 LANDFILL B.
 AE3947'
 AE3947'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3948 ***********************************************************************
 AE3948  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3948  DESIGNATION -  321 LANDFILL B
 AE3948  PID         -  AE3948
 AE3948  STATE/COUNTY-  SC/LEXINGTON
 AE3948  COUNTRY     -  US
 AE3948  USGS QUAD   -  SOUTHWEST COLUMBIA (2017)
 AE3948
 AE3948                         *CURRENT SURVEY CONTROL
 AE3948  ______________________________________________________________________
 AE3948* NAD 83(2011) POSITION- 33 54 46.59188(N) 081 04 15.58946(W)   ADJUSTED
 AE3948* NAD 83(2011) ELLIP HT-    42.509 (meters)        (06/27/12)   ADJUSTED
 AE3948* NAD 83(2011) EPOCH   -  2010.00
 AE3948* NAVD 88 ORTHO HEIGHT -    73.68  (meters)      241.7   (feet) GPS OBS
 AE3948  ______________________________________________________________________
 AE3948  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE3948  GEOID HEIGHT    -        -31.140 (meters)                     GEOID03
 AE3948  GEOID HEIGHT    -        -31.176 (meters)                     GEOID18
 AE3948  NAD 83(2011) X  -    822,411.757 (meters)                     COMP
 AE3948  NAD 83(2011) Y  - -5,234,474.887 (meters)                     COMP
 AE3948  NAD 83(2011) Z  -  3,538,460.504 (meters)                     COMP
 AE3948  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC18
 AE3948
 AE3948  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3948  Standards:
 AE3948         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3948            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3948  -------------------------------------------------------------------
 AE3948  NETWORK    0.73   0.90           0.32   0.27   0.46     -0.13535065
 AE3948  -------------------------------------------------------------------
 AE3948  Click here for local accuracies and other accuracy information.
 AE3948
 AE3948.The horizontal coordinates were established by GPS observations
 AE3948.and adjusted by the National Geodetic Survey in June 2012.
 AE3948
 AE3948.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3948.been affixed to the stable North American tectonic plate. See 
 AE3948.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3948
 AE3948.The horizontal coordinates are valid at the epoch date displayed above
 AE3948.which is a decimal equivalence of Year/Month/Day.
 AE3948
 AE3948.The orthometric height was determined by GPS observations and a
 AE3948.high-resolution geoid model using precise GPS observation and
 AE3948.processing techniques.
 AE3948
 AE3948.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3948.GEOID18 height accuracy estimate available here.
 AE3948
 AE3948.Click photographs - Photos may exist for this station.
 AE3948
 AE3948.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3948
 AE3948.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3948
 AE3948.The ellipsoidal height was determined by GPS observations
 AE3948.and is referenced to NAD 83.
 AE3948
 AE3948. The following values were computed from the NAD 83(2011) position.
 AE3948
 AE3948;                    North         East     Units Scale Factor Converg.
 AE3948;SPC SC       -   230,622.553   603,035.563   MT  0.99980266   -0 02 21.7
 AE3948;SPC SC       -   756,635.67  1,978,463.13   iFT  0.99980266   -0 02 21.7
 AE3948;UTM  17      - 3,752,505.517   493,436.893   MT  0.99960053   -0 02 22.6
 AE3948
 AE3948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3948!SPC SC       -   0.99999333  x   0.99980266  =   0.99979599
 AE3948!UTM  17      -   0.99999333  x   0.99960053  =   0.99959386
 AE3948
 AE3948:                Primary Azimuth Mark                     Grid Az
 AE3948:SPC SC       -  321 LANDFILL A                           327 48 56.4
 AE3948:UTM  17      -  321 LANDFILL A                           327 48 57.3
 AE3948
 AE3948_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9343652505(NAD 83)
 AE3948
 AE3948|---------------------------------------------------------------------|
 AE3948| PID    Reference Object                     Distance      Geod. Az  |
 AE3948|                                                           dddmmss.s |
 AE3948| AE3947 321 LANDFILL A                      APPROX. 0.5 KM 3274634.7 |
 AE3948|---------------------------------------------------------------------|
 AE3948
 AE3948                          SUPERSEDED SURVEY CONTROL
 AE3948
 AE3948  NAD 83(2007)-  33 54 46.59184(N)    081 04 15.59015(W) AD(2002.00) 0
 AE3948  ELLIP H (02/10/07)   42.543  (m)                       GP(2002.00)    
 AE3948  NAD 83(2001)-  33 54 46.59215(N)    081 04 15.59007(W) AD(       ) 1
 AE3948  ELLIP H (05/06/05)   42.543  (m)                       GP(       ) 4 2
 AE3948  NAD 83(2001)-  33 54 46.59196(N)    081 04 15.59021(W) AD(       ) 1
 AE3948  ELLIP H (03/13/03)   42.547  (m)                       GP(       ) 4 2
 AE3948  NAD 83(1995)-  33 54 46.59192(N)    081 04 15.59016(W) AD(       ) 1
 AE3948  ELLIP H (12/20/99)   42.554  (m)                       GP(       ) 4 1
 AE3948  NAD 83(1986)-  33 54 46.60436(N)    081 04 15.58941(W) AD(       ) 1
 AE3948  NAVD 88 (10/24/97)   73.7    (m)  GEOID96  model used  GPS OBS        
 AE3948
 AE3948.Superseded values are not recommended for survey control.
 AE3948
 AE3948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3948.See file dsdata.pdf to determine how the superseded data were derived.
 AE3948
 AE3948_MARKER: DD = SURVEY DISK
 AE3948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3948_STAMPING: 321 LANDFILL B 1997
 AE3948_MARK LOGO: SCGS
 AE3948_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3948+STABILITY: SURFACE MOTION
 AE3948_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3948+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2001
 AE3948
 AE3948  HISTORY     - Date     Condition        Report By
 AE3948  HISTORY     - 1997     MONUMENTED       SCGS
 AE3948  HISTORY     - 20011203 GOOD             SCGS
 AE3948
 AE3948                          STATION DESCRIPTION
 AE3948
 AE3948'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE3948'STATION IS LOCATED 6.8 MILES (10.9 KM) NORTHEAST OF GASTON, 6.4 MILES
 AE3948'(10.3 KM) SOUTH SOUTHWEST OF COLUMBIA.  OWNERSHIP--SCDOT, DIRECTOR OF
 AE3948'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AE3948'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AE3948'INTERSTATE 26 AND U.S.  HIGHWAYS 21, 176 AND 321 (EXIT 115) , 5.3
 AE3948'MILES (8.5 KM) SOUTH SOUTHWEST OF COLUMBIA, GO SOUTH ON HIGHWAYS 21,
 AE3948'176 AND 321 FOR 1.45 MILES (2.33 KM) TO THE STATION ON THE RIGHT IN
 AE3948'THE NORTHWEST ANGLE OF THE ENTRANCE ROAD TO FOSTER DIXIANA SHIPPING
 AE3948'AND RECEIVING OPERATIONS OFFICE.  STATION IS A CONCRETE POST RECESSED
 AE3948'0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE SOUTHBOUND LANES OF
 AE3948'THE HIGHWAY, 39.8 FEET (12.1 M) WEST SOUTHWEST OF THE SOUTHBOUND LANES
 AE3948'OF THE HIGHWAY, 70.5 FEET (21.5 M) EAST NORTHEAST OF A WOODEN FENCE
 AE3948'POST WITH A SCGS REFERENCE WASHER ATTACHED, 14.3 FEET (4.4 M) WEST OF
 AE3948'THE NORTHWEST END OF A 1.4-FOOT CONCRETE PIPE CULVERT BENEATH THE
 AE3948'ENTRANCE ROAD, 65.4 FEET (19.9 M) NORTH NORTHWEST OF THE CENTER OF THE
 AE3948'ENTRANCE ROAD, 109.1 FEET (33.3 M) EAST SOUTHEAST OF A 1.2-FOOT PINE
 AE3948'TREE WITH A SCGS REFERENCE WASHER ATTACHED.  DESCRIBED BY D.D.  WOODS.
 AE3948
 AE3948                          STATION RECOVERY (2001)
 AE3948
 AE3948'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 AE3948'STATION IS LOCATED 1.95 MILES EAST OF PINERIDGE, 10.6 MILES EAST
 AE3948'SOUTHEAST OF LEXINGTON.   OWNERSHIP--SCDOT, DIRECTOR OF
 AE3948'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 AE3948'803-737-1350.
 AE3948'
 AE3948'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 321,
 AE3948'176, 21 AND  INTERSTATE 26 (EXIT 115), 2.3 MILES NORTHEAST OF
 AE3948'PINERIDGE, GO SOUTH ON HIGHWAYS 21, 176  AND 321 FOR 1.45 MILES TO THE
 AE3948'STATION ON THE RIGHT IN THE NORTHWEST ANGLE OF THE  ENTRANCE ROAD TO
 AE3948'FOSTER DIXIANA SHIPPING AND RECEIVING OPERATIONS OFFICE.
 AE3948'
 AE3948'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AE3948'HIGHWAY, 39.8 FEET WEST SOUTHWEST OF THE SOUTHBOUND LANES OF THE
 AE3948'HIGHWAY, 70.3 FEET EAST NORTHEAST OF A WOOD FENCE POST WITH A SCGS
 AE3948'REFERENCE WASHER ATTACHED, 14.7 FEET WEST OF THE NORTHWEST END OF A
 AE3948'1.4-FOOT CONCRETE PIPE CULVERT BENEATH THE ENTRANCE ROAD, 63.5 FEET
 AE3948'NORTHWEST OF THE CENTER OF THE ENTRANCE ROAD, 108.9 FEET EAST
 AE3948'SOUTHEAST  OF A 1.2-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 AE3948'ATTACHED.
 AE3948'
 AE3948'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 321 LANDFILL A.
 AE3948'
 AE3948'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0709 ***********************************************************************
 DE0709  DESIGNATION -  325
 DE0709  PID         -  DE0709
 DE0709  STATE/COUNTY-  SC/BARNWELL
 DE0709  COUNTRY     -  US
 DE0709  USGS QUAD   -  BLACKVILLE (2017)
 DE0709
 DE0709                         *CURRENT SURVEY CONTROL
 DE0709  ______________________________________________________________________
 DE0709* NAD 83(1986) POSITION- 33 22 02.     (N) 081 19 48.     (W)   SCALED
 DE0709* NAVD 88 ORTHO HEIGHT -    98.597 (meters)      323.48  (feet) ADJUSTED
 DE0709  ______________________________________________________________________
 DE0709  GEOID HEIGHT    -        -31.180 (meters)                     GEOID18
 DE0709  DYNAMIC HEIGHT  -         98.490 (meters)      323.13  (feet) COMP
 DE0709  MODELED GRAVITY -    979,548.1   (mgal)                       NAVD 88
 DE0709
 DE0709  VERT ORDER      -  SECOND    CLASS 0
 DE0709
 DE0709.The horizontal coordinates were scaled from a map and have
 DE0709.an estimated accuracy of +/- 6 seconds.
 DE0709
 DE0709.The orthometric height was determined by differential leveling and
 DE0709.adjusted by the NATIONAL GEODETIC SURVEY
 DE0709.in June 1991.
 DE0709
 DE0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0709.GEOID18 height accuracy estimate available here.
 DE0709
 DE0709.Click photographs - Photos may exist for this station.
 DE0709
 DE0709.The dynamic height is computed by dividing the NAVD 88
 DE0709.geopotential number by the normal gravity value computed on the
 DE0709.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0709.degrees latitude (g = 980.6199 gals.).
 DE0709
 DE0709.The modeled gravity was interpolated from observed gravity values.
 DE0709
 DE0709;                    North         East    Units  Estimated Accuracy
 DE0709;SPC SC       -   170,150.      578,900.      MT  (+/- 180 meters Scaled)
 DE0709
 DE0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS693920(NAD 83)
 DE0709
 DE0709                          SUPERSEDED SURVEY CONTROL
 DE0709
 DE0709  NGVD 29 (??/??/92)   98.876  (m)          324.40   (f) ADJ UNCH    2 0
 DE0709
 DE0709.Superseded values are not recommended for survey control.
 DE0709
 DE0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0709.See file dsdata.pdf to determine how the superseded data were derived.
 DE0709
 DE0709_MARKER: P = PIPE CAP
 DE0709_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0709_STAMPING: 325 1919
 DE0709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0709
 DE0709  HISTORY     - Date     Condition        Report By
 DE0709  HISTORY     - 1919     MONUMENTED       USGS
 DE0709  HISTORY     - 1957     GOOD             CGS
 DE0709  HISTORY     - 19920206 MARK NOT FOUND   SCGS
 DE0709
 DE0709                          STATION DESCRIPTION
 DE0709
 DE0709'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0709'3.3 MI W FROM BLACKVILLE.
 DE0709'ABOUT 3.3 MILES W ALONG SOUTHERN RAILWAY FROM THE STATION AND
 DE0709'CROSSING OF TWO BRANCHES OF THE SOUTHERN AT BLACKVILLE, ABOUT
 DE0709'65 YARDS W OF NO. 31 RAILROAD MILEPOST WHICH IS AT THE VIRTUAL
 DE0709'W END OF A RAILROAD CURVE, 87 FEET SE OF THE CENTER OF AN EARTH
 DE0709'ROAD CROSSING, 47 FEET ESE OF THE PROJECTED PLANE OF THE PORCH
 DE0709'COLUMNS ON THE E END OF THE MOST WESTERLY OF SEVERAL BRICK
 DE0709'DWELLINGS OF EDISTO EXPERIMENTAL STATION WHICH HOUSE IS AN
 DE0709'ESTIMATED 150 YARDS S OF THE MARK, 38 FEET NNE OF THE CENTER
 DE0709'OF NO. 78 U.S. HWY., 22.4 FEET SSW OF S RAIL, 0.1 FOOT LOWER
 DE0709'THAN TOP OF SAME, AND PROJECTING 0.9 FOOT.
 DE0709
 DE0709                          STATION RECOVERY (1992)
 DE0709
 DE0709'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0709'NOT RECOVERED, AREA IS NOW MAINTAINED RIGHT OF WAY.
 DE0709'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1385 ***********************************************************************
 CK1385  DESIGNATION -  32=PTS 16
 CK1385  PID         -  CK1385
 CK1385  STATE/COUNTY-  SC/BERKELEY
 CK1385  COUNTRY     -  US
 CK1385  USGS QUAD   -  LADSON (2017)
 CK1385
 CK1385                         *CURRENT SURVEY CONTROL
 CK1385  ______________________________________________________________________
 CK1385* NAD 83(1986) POSITION- 32 57 53.     (N) 080 02 31.     (W)   SCALED
 CK1385* NAVD 88 ORTHO HEIGHT -     9.33  (+/-2cm)       30.6   (feet) VERTCON3
 CK1385  ______________________________________________________________________
 CK1385  GEOID HEIGHT    -        -32.811 (meters)                     GEOID18
 CK1385  VERT ORDER      -  ? (See Below)
 CK1385
 CK1385.The horizontal coordinates were scaled from a map and have
 CK1385.an estimated accuracy of +/- 6 seconds.
 CK1385
 CK1385.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK1385.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK1385
 CK1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1385.GEOID18 height accuracy estimate available here.
 CK1385
 CK1385.The vertical order pertains to the NGVD 29 superseded value.
 CK1385
 CK1385.Click photographs - Photos may exist for this station.
 CK1385
 CK1385;                    North         East    Units  Estimated Accuracy
 CK1385;SPC SC       -   125,890.      699,160.      MT  (+/- 180 meters Scaled)
 CK1385
 CK1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS895477(NAD 83)
 CK1385
 CK1385                          SUPERSEDED SURVEY CONTROL
 CK1385
 CK1385  NGVD 29 (??/??/92)    9.627  (m)           31.58   (f) ADJ UNCH       
 CK1385
 CK1385.Superseded values are not recommended for survey control.
 CK1385
 CK1385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1385.See file dsdata.pdf to determine how the superseded data were derived.
 CK1385
 CK1385_MARKER: P = PIPE CAP
 CK1385_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1385_STAMPING: PRIM TRAV STA NO 16 1917
 CK1385_MARK LOGO: USGS
 CK1385_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1385
 CK1385  HISTORY     - Date     Condition        Report By
 CK1385  HISTORY     - 1917     MONUMENTED       USGS
 CK1385  HISTORY     - 1961     POOR             CGS
 CK1385  HISTORY     - 1979     MARK NOT FOUND   NGS
 CK1385
 CK1385                          STATION DESCRIPTION
 CK1385
 CK1385'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1385'AT OTRANTO.
 CK1385'AT OTRANTO, BERKELEY COUNTY, ON THE ATLANTIC COAST LINE
 CK1385'RAILROAD, 86.5 FEET SOUTH OF THE STATION, 80 FEET NORTH OF A
 CK1385'SWITCH STAND, 23.5 FEET EAST OF THE EAST RAIL OF THE EAST TRACK,
 CK1385'AND ON THE EAST EDGE OF A DEEP DITCH.  A USGS STANDARD CAP,
 CK1385'STAMPED 32 PRIM TRAV STA NO 16 MAC 1917 AND RIVETED ON THE
 CK1385'TOP OF A 3-1/2-INCH IRON PIPE PROJECTING 3 INCHES ABOVE GROUND.
 CK1385'NOTE-- THE PIPE WAS FOUND LEANING AND VERY LOOSE.
 CK1385
 CK1385                          STATION RECOVERY (1979)
 CK1385
 CK1385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CK1385'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1791 ***********************************************************************
 AB1791  DESIGNATION -  33 001
 AB1791  PID         -  AB1791
 AB1791  STATE/COUNTY-  SC/MCCORMICK
 AB1791  COUNTRY     -  US
 AB1791  USGS QUAD   -  WINTERSEAT (2017)
 AB1791
 AB1791                         *CURRENT SURVEY CONTROL
 AB1791  ______________________________________________________________________
 AB1791* NAD 83(1986) POSITION- 33 55 25.     (N) 082 09 45.     (W)   SCALED
 AB1791* NAVD 88 ORTHO HEIGHT -   139.082 (meters)      456.30  (feet) ADJUSTED
 AB1791  ______________________________________________________________________
 AB1791  GEOID HEIGHT    -        -29.440 (meters)                     GEOID18
 AB1791  DYNAMIC HEIGHT  -        138.940 (meters)      455.84  (feet) COMP
 AB1791  MODELED GRAVITY -    979,617.3   (mgal)                       NAVD 88
 AB1791
 AB1791  VERT ORDER      -  FIRST     CLASS II
 AB1791
 AB1791.The horizontal coordinates were scaled from a map and have
 AB1791.an estimated accuracy of +/- 6 seconds.
 AB1791
 AB1791.The orthometric height was determined by differential leveling and
 AB1791.adjusted by the NATIONAL GEODETIC SURVEY
 AB1791.in September 1998.
 AB1791
 AB1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1791.GEOID18 height accuracy estimate available here.
 AB1791
 AB1791.Click photographs - Photos may exist for this station.
 AB1791
 AB1791.The dynamic height is computed by dividing the NAVD 88
 AB1791.geopotential number by the normal gravity value computed on the
 AB1791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1791.degrees latitude (g = 980.6199 gals.).
 AB1791
 AB1791.The modeled gravity was interpolated from observed gravity values.
 AB1791
 AB1791;                    North         East    Units  Estimated Accuracy
 AB1791;SPC SC       -   232,410.      502,130.      MT  (+/- 180 meters Scaled)
 AB1791
 AB1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT925542(NAD 83)
 AB1791
 AB1791                          SUPERSEDED SURVEY CONTROL
 AB1791
 AB1791.No superseded survey control is available for this station.
 AB1791
 AB1791_MARKER: DD = SURVEY DISK
 AB1791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1791_STAMPING: 33 001 1994
 AB1791_MARK LOGO: SCGS
 AB1791_PROJECTION: FLUSH
 AB1791_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1791_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1791+STABILITY: SURFACE MOTION
 AB1791_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1791+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2004
 AB1791
 AB1791  HISTORY     - Date     Condition        Report By
 AB1791  HISTORY     - 1994     MONUMENTED       SCGS
 AB1791  HISTORY     - 19970714 GOOD             SCGS
 AB1791  HISTORY     - 20010210 MARK NOT FOUND   USPSQD
 AB1791  HISTORY     - 20040221 GOOD             USPSQD
 AB1791  HISTORY     - 20041115 GOOD             SCGS
 AB1791
 AB1791                          STATION DESCRIPTION
 AB1791
 AB1791'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1791'STATION IS LOCATED 7.65 MILES (12.31 KM) EAST OF MCCORMICK.
 AB1791'OWNERSHIP--STEPHEN COLLINS, ROUTE 2, BOX 242, MCCORMICK, SC 29835. TO
 AB1791'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 67, U.S. HIGHWAY
 AB1791'378 AND STATE ROAD 35, 10.3 MILES (16.6 KM) EAST OF MCCORMICK, GO WEST
 AB1791'NORTHWEST ON HIGHWAY 378 FOR 1.8 MILES (2.9 KM) TO THE FORK JUNCTION
 AB1791'OF STATE ROAD 21, CONTINUE ON HIGHWAY 378 FOR 0.2 MILE (0.3 KM) TO THE
 AB1791'STATION NEAR A POWER POLE IN FRONT OF TWO VINYL-SIDED HOUSES ON THE
 AB1791'LEFT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 AB1791'(15.2 CM) ABOVE THE HIGHWAY, 61.0 FEET (18.6 M) SOUTH OF THE CENTER OF
 AB1791'THE HIGHWAY, 3.7 FEET (1.1 M) WEST SOUTHWEST OF THE POWER POLE WITH A
 AB1791'GUY WIRE AND TRANSFORMER, 70.5 FEET (21.5 M) NORTH NORTHEAST OF THE
 AB1791'NORTHEAST CORNER OF THE EAST WING OF THE WEST HOUSE, 65.0 FEET (19.8
 AB1791'M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE WEST WING OF THE
 AB1791'EAST HOUSE.  DESCRIBED BY R.W.  ROBERTS.
 AB1791
 AB1791                          STATION RECOVERY (1997)
 AB1791
 AB1791'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1791'STATION IS LOCATED 7.65 MILES (12.31 KM) EAST OF MCCORMICK.
 AB1791'OWNERSHIP--STEPHEN COLLINS, ROUTE 2, BOX 242, MCCORMICK, SC 29835. TO
 AB1791'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 67 (CALLISON
 AB1791'HIGHWAY) , U.S.  HIGHWAY 378 AND STATE ROAD 35 (WALKER ROAD) , 10.3
 AB1791'MILES (16.6 KM) EAST OF MCCORMICK, GO WEST NORTHWEST ON HIGHWAY 378
 AB1791'FOR 2.55 MILES (4.10 KM) TO THE FORK JUNCTION OF STATE ROAD 21,
 AB1791'CONTINUE ON HIGHWAY 378 FOR 0.2 MILE (0.3 KM) TO THE STATION NEAR A
 AB1791'POWER POLE IN FRONT OF TWO VINYL-SIDED HOUSES ON THE LEFT.  STATION IS
 AB1791'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE
 AB1791'HIGHWAY, 61.0 FEET (18.6 M) SOUTH OF THE CENTER OF THE HIGHWAY, 3.7
 AB1791'FEET (1.1 M) WEST SOUTHWEST OF THE POWER POLE WITH A GUY WIRE AND
 AB1791'TRANSFORMER, 70.5 FEET (21.5 M) NORTH NORTHEAST OF THE NORTHEAST
 AB1791'CORNER OF THE EAST WING OF THE WEST HOUSE, 65.0 FEET (19.8 M) NORTH
 AB1791'NORTHWEST OF THE NORTHWEST CORNER OF THE WEST WING OF THE EAST HOUSE.
 AB1791'RECOVERED BY R.W.  ROBERTS.
 AB1791
 AB1791                          STATION RECOVERY (2001)
 AB1791
 AB1791'RECOVERY NOTE BY US POWER SQUADRON 2001 (WV)
 AB1791'MARK NOT FOUND.
 AB1791
 AB1791                          STATION RECOVERY (2004)
 AB1791
 AB1791'RECOVERY NOTE BY US POWER SQUADRON 2004 (DD)
 AB1791'RECOVERED IN GOOD CONDITION.
 AB1791
 AB1791                          STATION RECOVERY (2004)
 AB1791
 AB1791'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1791'STATION IS LOCATED 7.6 MILES EAST OF MCCORMICK, 7.6 MILES NORTHEAST OF
 AB1791'PLUM BRANCH. OWNERSHIP--STEPHEN COLLINGS, ROUTE 2 BOX 242, MCCORMICK,
 AB1791'SC 29835. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378,
 AB1791'STATE HIGHWAY 67 (CALLISON  HIGHWAY) AND STATE ROAD 35 (WALKER ROAD),
 AB1791'11.3 MILES EAST OF MCCORMICK, GO WEST  NORTHWEST ON HIGHWAY 378 FOR
 AB1791'2.75 MILES TO THE STATION ON THE LEFT NEAR A POWER  POLE IN FRONT OF A
 AB1791'TWO VINYL-SIDED HOUSES. STATION IS A CONCRETE POST FLUSH WITH THE
 AB1791'GROUND AND 0.5 FOOT ABOVE THE HIGHWAY, 61.0  FEET SOUTH OF THE CENTER
 AB1791'OF THE HIGHWAY, 3.7 FEET WEST SOUTHWEST OF THE POWER  POLE WITH GUY
 AB1791'WIRE AND TRANSFORMER, 70.9 FEET NORTH NORTHEAST OF THE NORTHEAST
 AB1791'CORNER OF THE EAST WING OF THE WEST HOUSE, 65.5 FEET NORTH NORTHWEST
 AB1791'OF THE  NORTHWEST CORNER OF THE WEST WING OF THE EAST HOUSE. RECOVERED
 AB1791'BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1789 ***********************************************************************
 AB1789  DESIGNATION -  33 002
 AB1789  PID         -  AB1789
 AB1789  STATE/COUNTY-  SC/MCCORMICK
 AB1789  COUNTRY     -  US
 AB1789  USGS QUAD   -  WINTERSEAT (2017)
 AB1789
 AB1789                         *CURRENT SURVEY CONTROL
 AB1789  ______________________________________________________________________
 AB1789* NAD 83(1986) POSITION- 33 54 38.     (N) 082 10 49.     (W)   SCALED
 AB1789* NAVD 88 ORTHO HEIGHT -   135.569 (meters)      444.78  (feet) ADJUSTED
 AB1789  ______________________________________________________________________
 AB1789  GEOID HEIGHT    -        -29.413 (meters)                     GEOID18
 AB1789  DYNAMIC HEIGHT  -        135.431 (meters)      444.33  (feet) COMP
 AB1789  MODELED GRAVITY -    979,618.6   (mgal)                       NAVD 88
 AB1789
 AB1789  VERT ORDER      -  FIRST     CLASS II
 AB1789
 AB1789.The horizontal coordinates were scaled from a map and have
 AB1789.an estimated accuracy of +/- 6 seconds.
 AB1789
 AB1789.The orthometric height was determined by differential leveling and
 AB1789.adjusted by the NATIONAL GEODETIC SURVEY
 AB1789.in September 1998.
 AB1789
 AB1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1789.GEOID18 height accuracy estimate available here.
 AB1789
 AB1789.Click photographs - Photos may exist for this station.
 AB1789
 AB1789.The dynamic height is computed by dividing the NAVD 88
 AB1789.geopotential number by the normal gravity value computed on the
 AB1789.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1789.degrees latitude (g = 980.6199 gals.).
 AB1789
 AB1789.The modeled gravity was interpolated from observed gravity values.
 AB1789
 AB1789;                    North         East    Units  Estimated Accuracy
 AB1789;SPC SC       -   230,980.      500,470.      MT  (+/- 180 meters Scaled)
 AB1789
 AB1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT908528(NAD 83)
 AB1789
 AB1789                          SUPERSEDED SURVEY CONTROL
 AB1789
 AB1789.No superseded survey control is available for this station.
 AB1789
 AB1789_MARKER: DD = SURVEY DISK
 AB1789_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1789_STAMPING: 33 002 1994
 AB1789_MARK LOGO: SCGS
 AB1789_PROJECTION: FLUSH
 AB1789_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1789+STABILITY: SURFACE MOTION
 AB1789_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1789+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2004
 AB1789
 AB1789  HISTORY     - Date     Condition        Report By
 AB1789  HISTORY     - 1994     MONUMENTED       SCGS
 AB1789  HISTORY     - 19970714 GOOD             SCGS
 AB1789  HISTORY     - 20010210 GOOD             USPSQD
 AB1789  HISTORY     - 20040221 GOOD             USPSQD
 AB1789  HISTORY     - 20060318 GOOD             USPSQD
 AB1789
 AB1789                          STATION DESCRIPTION
 AB1789
 AB1789'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1789'STATION IS LOCATED 6.5 MILES (10.5 KM) EAST OF MCCORMICK.
 AB1789'OWNERSHIP--EDWARD MORTON, ROUTE 2, BOX 401, MCCORMICK, SC 29835.  TO
 AB1789'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 67, U.S. HIGHWAY
 AB1789'378 AND STATE ROAD 35, 10.3 MILES (16.6 KM) EAST OF MCCORMICK, GO WEST
 AB1789'NORTHWEST ON HIGHWAY 378 FOR 1.8 MILES (2.9 KM) TO THE FORK JUNCTION
 AB1789'OF STATE ROAD 21, TURN LEFT ON ROAD 21 FOR 0.95 MILE (1.53 KM) TO THE
 AB1789'JUNCTION OF STATE ROAD 138, CONTINUE ON ROAD 21 FOR 0.7 MILE (1.1 KM)
 AB1789'TO A GRAVEL DRIVEWAY LEFT, TURN LEFT ON THE DRIVEWAY FOR 0.1 MILE (0.2
 AB1789'KM) TO THE STATION NEAR A POWER POLE IN THE FRONT YARD OF A BRICK
 AB1789'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AB1789'WITH THE DRIVEWAY, 2.9 FEET (0.9 M) SOUTH SOUTHEAST OF THE POWER POLE
 AB1789'NUMBER 45447/184-25-3.3-9.9 WITH A TRANSFORMER AND A GUY WIRE, 89.3
 AB1789'FEET (27.2 M) WEST NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 79.0
 AB1789'FEET (24.1 M) NORTHWEST OF THE WEST CORNER OF THE CARPORT, 12.5 FEET
 AB1789'(3.8 M) EAST NORTHEAST OF THE CENTER OF THE DRIVEWAY.  DESCRIBED BY
 AB1789'R.W.  ROBERTS.
 AB1789
 AB1789                          STATION RECOVERY (1997)
 AB1789
 AB1789'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1789'STATION IS LOCATED 6.5 MILES (10.5 KM) EAST OF MCCORMICK.
 AB1789'OWNERSHIP--EDWARD MORTON, ROUTE 2, BOX 401, MCCORMICK, SC 29835.  TO
 AB1789'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 67 (CALLISON
 AB1789'HIGHWAY) , U.S.  HIGHWAY 378 AND STATE ROAD 35 (WALKER ROAD) , 10.3
 AB1789'MILES (16.6 KM) EAST OF MCCORMICK, GO WEST NORTHWEST ON HIGHWAY 378
 AB1789'FOR 2.55 MILES (4.10 KM) TO THE FORK JUNCTION OF STATE ROAD 21, TURN
 AB1789'LEFT ON ROAD 21 FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE ROAD
 AB1789'138, CONTINUE ON ROAD 21 FOR 0.7 MILE (1.1 KM) TO A GRAVEL DRIVEWAY
 AB1789'LEFT, TURN LEFT ON THE DRIVEWAY FOR 0.1 MILE (0.2 KM) TO THE STATION
 AB1789'NEAR A POWER POLE IN THE FRONT YARD OF A BRICK HOUSE.  STATION IS A
 AB1789'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE DRIVEWAY, 2.9
 AB1789'FEET (0.9 M) SOUTH SOUTHEAST OF THE POWER POLE NUMBER
 AB1789'45447/184-25-3.3-9.9 WITH A TRANSFORMER AND A GUY WIRE, 89.3 FEET
 AB1789'(27.2 M) WEST NORTHWEST OF THE NORTH CORNER OF THE HOUSE, 79.0 FEET
 AB1789'(24.1 M) NORTHWEST OF THE WEST CORNER OF THE CARPORT, 12.5 FEET (3.8
 AB1789'M) EAST NORTHEAST OF THE CENTER OF THE DRIVEWAY.  RECOVERED BY R.W.
 AB1789'ROBERTS.
 AB1789
 AB1789                          STATION RECOVERY (2001)
 AB1789
 AB1789'RECOVERY NOTE BY US POWER SQUADRON 2001 (WV)
 AB1789'RECOVERED IN GOOD CONDITION.
 AB1789
 AB1789                          STATION RECOVERY (2004)
 AB1789
 AB1789'RECOVERY NOTE BY US POWER SQUADRON 2004 (DD)
 AB1789'RECOVERED IN GOOD CONDITION.
 AB1789
 AB1789                          STATION RECOVERY (2006)
 AB1789
 AB1789'RECOVERY NOTE BY US POWER SQUADRON 2006 (SL)
 AB1789'RECOVERY VERIFIED BY DIGITAL PHOTO. ADDRESS OF THE BRICK HOUSE IS 3832
 AB1789'HIGHWAY 21.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1790 ***********************************************************************
 AB1790  DESIGNATION -  33 003
 AB1790  PID         -  AB1790
 AB1790  STATE/COUNTY-  SC/MCCORMICK
 AB1790  COUNTRY     -  US
 AB1790  USGS QUAD   -  WINTERSEAT (2017)
 AB1790
 AB1790                         *CURRENT SURVEY CONTROL
 AB1790  ______________________________________________________________________
 AB1790* NAD 83(1986) POSITION- 33 54 12.     (N) 082 10 59.     (W)   SCALED
 AB1790* NAVD 88 ORTHO HEIGHT -   144.540 (meters)      474.21  (feet) ADJUSTED
 AB1790  ______________________________________________________________________
 AB1790  GEOID HEIGHT    -        -29.409 (meters)                     GEOID18
 AB1790  DYNAMIC HEIGHT  -        144.393 (meters)      473.73  (feet) COMP
 AB1790  MODELED GRAVITY -    979,618.4   (mgal)                       NAVD 88
 AB1790
 AB1790  VERT ORDER      -  FIRST     CLASS II
 AB1790
 AB1790.The horizontal coordinates were scaled from a map and have
 AB1790.an estimated accuracy of +/- 6 seconds.
 AB1790
 AB1790.The orthometric height was determined by differential leveling and
 AB1790.adjusted by the NATIONAL GEODETIC SURVEY
 AB1790.in September 1998.
 AB1790
 AB1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1790.GEOID18 height accuracy estimate available here.
 AB1790
 AB1790.Click photographs - Photos may exist for this station.
 AB1790
 AB1790.The dynamic height is computed by dividing the NAVD 88
 AB1790.geopotential number by the normal gravity value computed on the
 AB1790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1790.degrees latitude (g = 980.6199 gals.).
 AB1790
 AB1790.The modeled gravity was interpolated from observed gravity values.
 AB1790
 AB1790;                    North         East    Units  Estimated Accuracy
 AB1790;SPC SC       -   230,180.      500,200.      MT  (+/- 180 meters Scaled)
 AB1790
 AB1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT906520(NAD 83)
 AB1790
 AB1790                          SUPERSEDED SURVEY CONTROL
 AB1790
 AB1790.No superseded survey control is available for this station.
 AB1790
 AB1790_MARKER: DD = SURVEY DISK
 AB1790_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1790_STAMPING: 33 003 1994
 AB1790_MARK LOGO: SCGS
 AB1790_PROJECTION: FLUSH
 AB1790_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1790_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1790+STABILITY: SURFACE MOTION
 AB1790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1790+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2004
 AB1790
 AB1790  HISTORY     - Date     Condition        Report By
 AB1790  HISTORY     - 1994     MONUMENTED       SCGS
 AB1790  HISTORY     - 19970714 GOOD             SCGS
 AB1790  HISTORY     - 20010210 GOOD             USPSQD
 AB1790  HISTORY     - 20040221 GOOD             USPSQD
 AB1790  HISTORY     - 20060318 GOOD             USPSQD
 AB1790
 AB1790                          STATION DESCRIPTION
 AB1790
 AB1790'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1790'STATION IS LOCATED 6.35 MILES (10.22 KM) EAST SOUTHEAST OF MCCORMICK.
 AB1790'OWNERSHIP--SANDRA ADAMS, ROUTE 2, BOX 140, MCCORMICK, SC 29835.  TO
 AB1790'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 67, U.S. HIGHWAY
 AB1790'378 AND STATE ROAD 35, 10.3 MILES (16.6 KM) EAST OF MCCORMICK, GO WEST
 AB1790'NORTHWEST ON HIGHWAY 378 FOR 1.8 MILES (2.9 KM) TO THE FORK JUNCTION
 AB1790'OF STATE ROAD 21, TURN LEFT ON ROAD 21 FOR 1.85 MILES (2.98 KM) TO THE
 AB1790'JUNCTION OF STATE ROAD 304, CONTINUE ON ROAD 21 FOR 0.3 MILE (0.5 KM)
 AB1790'TO THE STATION NEAR A POWER POLE IN THE FRONT YARD OF A MOBILE HOME ON
 AB1790'THE LEFT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0
 AB1790'FEET (1.2 M) ABOVE THE ROAD, 28.3 FEET (8.6 M) NORTHWEST OF THE NORTH
 AB1790'NORTHWEST CORNER OF THE MOBILE HOME, 2.8 FEET (0.9 M) SOUTHWEST OF THE
 AB1790'POWER POLE NUMBER 45452/214-5-5.1-6.7 WITH A TRANSFORMER, GUY WIRE AND
 AB1790'A SECURITY LIGHT, 34.3 FEET (10.5 M) EAST NORTHEAST OF THE NORTHEAST
 AB1790'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 42.2
 AB1790'FEET (12.9 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 35.0 FEET
 AB1790'(10.7 M) WEST NORTHWEST OF A POWER LINE STUB POLE WITH AN ELECTRIC
 AB1790'METER ATTACHED ON THE NORTH SIDE OF THE MOBILE HOME.  DESCRIBED BY
 AB1790'R.W. ROBERTS.
 AB1790
 AB1790                          STATION RECOVERY (1997)
 AB1790
 AB1790'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1790'STATION IS LOCATED 6.35 MILES (10.22 KM) EAST SOUTHEAST OF MCCORMICK.
 AB1790'OWNERSHIP--SANDRA ADAMS, ROUTE 2, BOX 140, MCCORMICK, SC 29835.  TO
 AB1790'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 67 (CALLISON
 AB1790'HIGHWAY) , U.S.  HIGHWAY 378 AND STATE ROAD 35 (WALKER ROAD) , 10.3
 AB1790'MILES (16.6 KM) EAST OF MCCORMICK, GO WEST NORTHWEST ON HIGHWAY 378
 AB1790'FOR 2.55 MILES (4.10 KM) TO THE FORK JUNCTION OF STATE ROAD 21, TURN
 AB1790'LEFT ON ROAD 21 FOR 1.85 MILES (2.98 KM) TO THE JUNCTION OF STATE ROAD
 AB1790'304, CONTINUE ON ROAD 21 FOR 0.3 MILE (0.5 KM) TO THE STATION NEAR A
 AB1790'POWER POLE IN THE FRONT YARD OF A MOBILE HOME ON THE LEFT. STATION IS
 AB1790'A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE
 AB1790'ROAD, 28.3 FEET (8.6 M) NORTHWEST OF THE NORTH NORTHWEST CORNER OF THE
 AB1790'MOBILE HOME, 3.8 FEET (1.2 M) SOUTHWEST OF THE POWER POLE NUMBER
 AB1790'45452/214-5-5.1-6.7 WITH A TRANSFORMER, GUY WIRE AND A SECURITY LIGHT,
 AB1790'34.3 FEET (10.5 M) EAST NORTHEAST OF THE NORTHEAST END OF A 1.2-FOOT
 AB1790'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 42.2 FEET (12.9 M) EAST
 AB1790'SOUTHEAST OF THE CENTER OF THE ROAD, 35.0 FEET (10.7 M) WEST NORTHWEST
 AB1790'OF A POWER LINE STUB POLE WITH AN ELECTRIC METER ATTACHED ON THE NORTH
 AB1790'SIDE OF THE MOBILE HOME.  RECOVERED BY R.W.  ROBERTS.
 AB1790
 AB1790                          STATION RECOVERY (2001)
 AB1790
 AB1790'RECOVERY NOTE BY US POWER SQUADRON 2001 (WV)
 AB1790'RECOVERED IN GOOD CONDITION.
 AB1790
 AB1790                          STATION RECOVERY (2004)
 AB1790
 AB1790'RECOVERY NOTE BY US POWER SQUADRON 2004 (DD)
 AB1790'RECOVERED IN GOOD CONDITION.
 AB1790
 AB1790                          STATION RECOVERY (2006)
 AB1790
 AB1790'RECOVERY NOTE BY US POWER SQUADRON 2006 (SL)
 AB1790'RECOVERY VERIFIED BY DIGITAL PHOTO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1786 ***********************************************************************
 AB1786  DESIGNATION -  33 004
 AB1786  PID         -  AB1786
 AB1786  STATE/COUNTY-  SC/MCCORMICK
 AB1786  COUNTRY     -  US
 AB1786  USGS QUAD   -  WINTERSEAT (2017)
 AB1786
 AB1786                         *CURRENT SURVEY CONTROL
 AB1786  ______________________________________________________________________
 AB1786* NAD 83(1986) POSITION- 33 55 19.     (N) 082 12 16.     (W)   SCALED
 AB1786* NAVD 88 ORTHO HEIGHT -   139.473 (meters)      457.59  (feet) ADJUSTED
 AB1786  ______________________________________________________________________
 AB1786  GEOID HEIGHT    -        -29.358 (meters)                     GEOID18
 AB1786  DYNAMIC HEIGHT  -        139.332 (meters)      457.13  (feet) COMP
 AB1786  MODELED GRAVITY -    979,620.9   (mgal)                       NAVD 88
 AB1786
 AB1786  VERT ORDER      -  FIRST     CLASS II
 AB1786
 AB1786.The horizontal coordinates were scaled from a map and have
 AB1786.an estimated accuracy of +/- 6 seconds.
 AB1786
 AB1786.The orthometric height was determined by differential leveling and
 AB1786.adjusted by the NATIONAL GEODETIC SURVEY
 AB1786.in September 1998.
 AB1786
 AB1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1786.GEOID18 height accuracy estimate available here.
 AB1786
 AB1786.Click photographs - Photos may exist for this station.
 AB1786
 AB1786.The dynamic height is computed by dividing the NAVD 88
 AB1786.geopotential number by the normal gravity value computed on the
 AB1786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1786.degrees latitude (g = 980.6199 gals.).
 AB1786
 AB1786.The modeled gravity was interpolated from observed gravity values.
 AB1786
 AB1786;                    North         East    Units  Estimated Accuracy
 AB1786;SPC SC       -   232,270.      498,250.      MT  (+/- 180 meters Scaled)
 AB1786
 AB1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT886541(NAD 83)
 AB1786
 AB1786                          SUPERSEDED SURVEY CONTROL
 AB1786
 AB1786.No superseded survey control is available for this station.
 AB1786
 AB1786_MARKER: DD = SURVEY DISK
 AB1786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1786_STAMPING: 33 004 1994
 AB1786_MARK LOGO: SCGS
 AB1786_PROJECTION: FLUSH
 AB1786_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1786+STABILITY: SURFACE MOTION
 AB1786_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1786+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2004
 AB1786
 AB1786  HISTORY     - Date     Condition        Report By
 AB1786  HISTORY     - 1994     MONUMENTED       SCGS
 AB1786  HISTORY     - 19970714 GOOD             SCGS
 AB1786  HISTORY     - 20010331 GOOD             NGS
 AB1786  HISTORY     - 20040221 GOOD             USPSQD
 AB1786  HISTORY     - 20060318 GOOD             USPSQD
 AB1786
 AB1786                          STATION DESCRIPTION
 AB1786
 AB1786'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1786'STATION IS LOCATED 5.15 MILES (8.29 KM) EAST OF MCCORMICK.
 AB1786'OWNERSHIP--POWER COMPANY EASEMENT.  TO REACH THE STATION FROM THE FORK
 AB1786'JUNCTION OF U.S.  HIGHWAYS 221 AND 378 (GOLD STREET) AT THE NORTHEAST
 AB1786'EDGE OF MCCORMICK, GO EAST NORTHEAST ON HIGHWAY 378 FOR 4.9 MILES (7.9
 AB1786'KM) TO THE STATION ON THE RIGHT NEAR THE CHAIN LINK FENCE SURROUNDING
 AB1786'AN ELECTRICAL SUBSTATION, 0.1 MILE (0.2 KM) WEST SOUTHWEST OF THE
 AB1786'JUNCTION OF STATE ROAD 163.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1786'GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 40.6 FEET (12.4 M)
 AB1786'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2.7 FEET (0.8 M) SOUTH
 AB1786'SOUTHWEST OF THE WEST NORTHWEST CORNER OF THE FENCE, 30.7 FEET (9.4 M)
 AB1786'NORTH NORTHEAST OF THE NORTH NORTHEAST CORNER OF A CONCRETE BLOCK
 AB1786'STORE, 1.7 FEET (0.5 M) WEST SOUTHWEST OF THE FENCE LINE, 1.8 FEET
 AB1786'(0.5 M) WEST NORTHWEST OF A WITNESS POST IN THE FENCE LINE.  DESCRIBED
 AB1786'BY R.W.  ROBERTS.
 AB1786
 AB1786                          STATION RECOVERY (1997)
 AB1786
 AB1786'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1786'RECOVERED AS DESCRIBED.
 AB1786
 AB1786                          STATION RECOVERY (2001)
 AB1786
 AB1786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1786'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1786
 AB1786                          STATION RECOVERY (2004)
 AB1786
 AB1786'RECOVERY NOTE BY US POWER SQUADRON 2004 (DD)
 AB1786'RECOVERED IN GOOD CONDITION.
 AB1786
 AB1786                          STATION RECOVERY (2006)
 AB1786
 AB1786'RECOVERY NOTE BY US POWER SQUADRON 2006 (SL)
 AB1786'RECOVERY VERIFIED BY DIGITAL PHOTO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1785 ***********************************************************************
 AB1785  DESIGNATION -  33 005
 AB1785  PID         -  AB1785
 AB1785  STATE/COUNTY-  SC/MCCORMICK
 AB1785  COUNTRY     -  US
 AB1785  USGS QUAD   -  WINTERSEAT (2017)
 AB1785
 AB1785                         *CURRENT SURVEY CONTROL
 AB1785  ______________________________________________________________________
 AB1785* NAD 83(1986) POSITION- 33 55 04.     (N) 082 12 54.     (W)   SCALED
 AB1785* NAVD 88 ORTHO HEIGHT -   137.106 (meters)      449.82  (feet) ADJUSTED
 AB1785  ______________________________________________________________________
 AB1785  GEOID HEIGHT    -        -29.339 (meters)                     GEOID18
 AB1785  DYNAMIC HEIGHT  -        136.967 (meters)      449.37  (feet) COMP
 AB1785  MODELED GRAVITY -    979,620.7   (mgal)                       NAVD 88
 AB1785
 AB1785  VERT ORDER      -  FIRST     CLASS II
 AB1785
 AB1785.The horizontal coordinates were scaled from a map and have
 AB1785.an estimated accuracy of +/- 6 seconds.
 AB1785
 AB1785.The orthometric height was determined by differential leveling and
 AB1785.adjusted by the NATIONAL GEODETIC SURVEY
 AB1785.in September 1998.
 AB1785
 AB1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1785.GEOID18 height accuracy estimate available here.
 AB1785
 AB1785.Click photographs - Photos may exist for this station.
 AB1785
 AB1785.The dynamic height is computed by dividing the NAVD 88
 AB1785.geopotential number by the normal gravity value computed on the
 AB1785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1785.degrees latitude (g = 980.6199 gals.).
 AB1785
 AB1785.The modeled gravity was interpolated from observed gravity values.
 AB1785
 AB1785;                    North         East    Units  Estimated Accuracy
 AB1785;SPC SC       -   231,820.      497,270.      MT  (+/- 180 meters Scaled)
 AB1785
 AB1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT876537(NAD 83)
 AB1785
 AB1785                          SUPERSEDED SURVEY CONTROL
 AB1785
 AB1785.No superseded survey control is available for this station.
 AB1785
 AB1785_MARKER: DD = SURVEY DISK
 AB1785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1785_STAMPING: 33 005 1994
 AB1785_MARK LOGO: SCGS
 AB1785_PROJECTION: FLUSH
 AB1785_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1785+STABILITY: SURFACE MOTION
 AB1785_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1785+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2004
 AB1785
 AB1785  HISTORY     - Date     Condition        Report By
 AB1785  HISTORY     - 1994     MONUMENTED       SCGS
 AB1785  HISTORY     - 19970714 GOOD             SCGS
 AB1785  HISTORY     - 20010331 GOOD             NGS
 AB1785  HISTORY     - 20040221 GOOD             USPSQD
 AB1785  HISTORY     - 20060318 GOOD             USPSQD
 AB1785
 AB1785                          STATION DESCRIPTION
 AB1785
 AB1785'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1785'STATION IS LOCATED 4.55 MILES (7.32 KM) EAST OF MCCORMICK.
 AB1785'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1785'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1785'FORK JUNCTION OF U.S.  HIGHWAYS 221 AND 378 (GOLD STREET) AT THE
 AB1785'NORTHEAST EDGE OF MCCORMICK, GO EAST NORTHEAST ON HIGHWAY 378 FOR 4.2
 AB1785'MILES (6.8 KM) TO THE JUNCTION OF STATE ROAD 42, TURN RIGHT ON ROAD 42
 AB1785'TO THE STATION ON THE LEFT NEAR A POWER POLE WITH A GUY WIRE. STATION
 AB1785'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW
 AB1785'THE ROAD, 41.8 FEET (12.7 M) EAST NORTHEAST OF THE CENTER OF THE ROAD,
 AB1785'4.4 FEET (1.3 M) EAST OF THE POWER POLE NUMBER 045984/184.-17-2.2-7.2,
 AB1785'110.3 FEET (33.6 M) SOUTH OF THE SOUTHWEST CORNER OF A CONCRETE BLOCK
 AB1785'BUILDING (DYES GARAGE) , 21.3 FEET (6.5 M) NORTHEAST OF THE SUPPORT
 AB1785'POST FOR A TELEPHONE JUNCTION BOX A2I/1/1+3, 3.7 FEET (1.1 M) SOUTH
 AB1785'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1785
 AB1785                          STATION RECOVERY (1997)
 AB1785
 AB1785'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1785'RECOVERED AS DESCRIBED.
 AB1785
 AB1785                          STATION RECOVERY (2001)
 AB1785
 AB1785'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1785'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1785
 AB1785                          STATION RECOVERY (2004)
 AB1785
 AB1785'RECOVERY NOTE BY US POWER SQUADRON 2004 (DD)
 AB1785'RECOVERED IN GOOD CONDITION.
 AB1785
 AB1785                          STATION RECOVERY (2006)
 AB1785
 AB1785'RECOVERY NOTE BY US POWER SQUADRON 2006 (SL)
 AB1785'RECOVERY VERIFIED BY DIGITAL PHOTO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1784 ***********************************************************************
 AB1784  DESIGNATION -  33 006
 AB1784  PID         -  AB1784
 AB1784  STATE/COUNTY-  SC/MCCORMICK
 AB1784  COUNTRY     -  US
 AB1784  USGS QUAD   -  WINTERSEAT (2017)
 AB1784
 AB1784                         *CURRENT SURVEY CONTROL
 AB1784  ______________________________________________________________________
 AB1784* NAD 83(1986) POSITION- 33 55 04.     (N) 082 14 01.     (W)   SCALED
 AB1784* NAVD 88 ORTHO HEIGHT -   138.127 (meters)      453.17  (feet) ADJUSTED
 AB1784  ______________________________________________________________________
 AB1784  GEOID HEIGHT    -        -29.307 (meters)                     GEOID18
 AB1784  DYNAMIC HEIGHT  -        137.987 (meters)      452.71  (feet) COMP
 AB1784  MODELED GRAVITY -    979,620.1   (mgal)                       NAVD 88
 AB1784
 AB1784  VERT ORDER      -  FIRST     CLASS II
 AB1784
 AB1784.The horizontal coordinates were scaled from a map and have
 AB1784.an estimated accuracy of +/- 6 seconds.
 AB1784
 AB1784.The orthometric height was determined by differential leveling and
 AB1784.adjusted by the NATIONAL GEODETIC SURVEY
 AB1784.in September 1998.
 AB1784
 AB1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1784.GEOID18 height accuracy estimate available here.
 AB1784
 AB1784.Click photographs - Photos may exist for this station.
 AB1784
 AB1784.The dynamic height is computed by dividing the NAVD 88
 AB1784.geopotential number by the normal gravity value computed on the
 AB1784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1784.degrees latitude (g = 980.6199 gals.).
 AB1784
 AB1784.The modeled gravity was interpolated from observed gravity values.
 AB1784
 AB1784;                    North         East    Units  Estimated Accuracy
 AB1784;SPC SC       -   231,840.      495,550.      MT  (+/- 180 meters Scaled)
 AB1784
 AB1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT859537(NAD 83)
 AB1784
 AB1784                          SUPERSEDED SURVEY CONTROL
 AB1784
 AB1784.No superseded survey control is available for this station.
 AB1784
 AB1784_MARKER: DD = SURVEY DISK
 AB1784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1784_STAMPING: 33 006 1994
 AB1784_MARK LOGO: SCGS
 AB1784_PROJECTION: FLUSH
 AB1784_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1784+STABILITY: SURFACE MOTION
 AB1784_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1784+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2004
 AB1784
 AB1784  HISTORY     - Date     Condition        Report By
 AB1784  HISTORY     - 1994     MONUMENTED       SCGS
 AB1784  HISTORY     - 19970714 GOOD             SCGS
 AB1784  HISTORY     - 20010331 GOOD             NGS
 AB1784  HISTORY     - 20040221 GOOD             USPSQD
 AB1784
 AB1784                          STATION DESCRIPTION
 AB1784
 AB1784'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1784'STATION IS LOCATED 3.45 MILES (5.55 KM) EAST OF MCCORMICK.
 AB1784'OWNERSHIP--HAZEL PRINCE, ROUTE 2, BOX 102, MCCORMICK, SC 29835.  TO
 AB1784'REACH THE STATION FROM THE FORK JUNCTION OF U.S.  HIGHWAYS 221 AND 378
 AB1784'(GOLD STREET) AT THE NORTHEAST EDGE OF MCCORMICK, GO EAST NORTHEAST ON
 AB1784'HIGHWAY 378 FOR 3.1 MILES (5.0 KM) TO THE JUNCTION OF STATE ROAD 86 ON
 AB1784'THE RIGHT AND THE STATION ON THE LEFT NEAR A POWER LINE STUB POLE IN
 AB1784'THE FRONT YARD OF A WOODEN HOUSE.  STATION IS A CONCRETE POST FLUSH
 AB1784'WITH THE GROUND AND 5.0 FEET (1.5 M) ABOVE THE HIGHWAY, 111.0 FEET
 AB1784'(33.8 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 37.1 FEET (11.3
 AB1784'M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 2.8 FEET (0.9
 AB1784'M) EAST NORTHEAST OF THE POWER LINE STUB POLE NUMBER
 AB1784'46029/183-20-2.4-9.9, 76.2 FEET (23.2 M) SOUTH SOUTHWEST OF A SECURITY
 AB1784'LIGHT POLE.  DESCRIBED BY R.W.  ROBERTS.
 AB1784
 AB1784                          STATION RECOVERY (1997)
 AB1784
 AB1784'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1784'RECOVERED AS DESCRIBED.
 AB1784
 AB1784                          STATION RECOVERY (2001)
 AB1784
 AB1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1784'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1784
 AB1784                          STATION RECOVERY (2004)
 AB1784
 AB1784'RECOVERY NOTE BY US POWER SQUADRON 2004 (DD)
 AB1784'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1783 ***********************************************************************
 AB1783  DESIGNATION -  33 007
 AB1783  PID         -  AB1783
 AB1783  STATE/COUNTY-  SC/MCCORMICK
 AB1783  COUNTRY     -  US
 AB1783  USGS QUAD   -  MCCORMICK (2017)
 AB1783
 AB1783                         *CURRENT SURVEY CONTROL
 AB1783  ______________________________________________________________________
 AB1783* NAD 83(1986) POSITION- 33 55 11.     (N) 082 15 23.     (W)   SCALED
 AB1783* NAVD 88 ORTHO HEIGHT -   138.067 (meters)      452.97  (feet) ADJUSTED
 AB1783  ______________________________________________________________________
 AB1783  GEOID HEIGHT    -        -29.275 (meters)                     GEOID18
 AB1783  DYNAMIC HEIGHT  -        137.926 (meters)      452.51  (feet) COMP
 AB1783  MODELED GRAVITY -    979,618.6   (mgal)                       NAVD 88
 AB1783
 AB1783  VERT ORDER      -  FIRST     CLASS II
 AB1783
 AB1783.The horizontal coordinates were scaled from a map and have
 AB1783.an estimated accuracy of +/- 6 seconds.
 AB1783
 AB1783.The orthometric height was determined by differential leveling and
 AB1783.adjusted by the NATIONAL GEODETIC SURVEY
 AB1783.in September 1998.
 AB1783
 AB1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1783.GEOID18 height accuracy estimate available here.
 AB1783
 AB1783.Click photographs - Photos may exist for this station.
 AB1783
 AB1783.The dynamic height is computed by dividing the NAVD 88
 AB1783.geopotential number by the normal gravity value computed on the
 AB1783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1783.degrees latitude (g = 980.6199 gals.).
 AB1783
 AB1783.The modeled gravity was interpolated from observed gravity values.
 AB1783
 AB1783;                    North         East    Units  Estimated Accuracy
 AB1783;SPC SC       -   232,080.      493,450.      MT  (+/- 180 meters Scaled)
 AB1783
 AB1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT838539(NAD 83)
 AB1783
 AB1783                          SUPERSEDED SURVEY CONTROL
 AB1783
 AB1783.No superseded survey control is available for this station.
 AB1783
 AB1783_MARKER: DD = SURVEY DISK
 AB1783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1783_STAMPING: 33 007 1994
 AB1783_MARK LOGO: SCGS
 AB1783_PROJECTION: FLUSH
 AB1783_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1783+STABILITY: SURFACE MOTION
 AB1783_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1783+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1783
 AB1783  HISTORY     - Date     Condition        Report By
 AB1783  HISTORY     - 1994     MONUMENTED       SCGS
 AB1783  HISTORY     - 19970714 GOOD             SCGS
 AB1783  HISTORY     - 20030202 GOOD             USPSQD
 AB1783
 AB1783                          STATION DESCRIPTION
 AB1783
 AB1783'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1783'STATION IS LOCATED 2.05 MILES (3.30 KM) EAST NORTHEAST OF MCCORMICK.
 AB1783'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1783'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1783'FORK JUNCTION OF U.S.  HIGHWAYS 221 AND 378 (GOLD STREET) AT THE
 AB1783'NORTHEAST EDGE OF MCCORMICK, GO EAST NORTHEAST ON HIGHWAY 378 FOR 1.85
 AB1783'MILES (2.98 KM) TO THE STATION NEAR THE NORTHEAST CORNER OF A CONCRETE
 AB1783'BLOCK STORE (FOR SALE) IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 AB1783'ROAD 87 AND ACROSS FROM THE ENTRANCE TO MCCORMICK CORRECTIONAL
 AB1783'INSTITUTE (STATE ROAD 445) .  STATION IS A CONCRETE POST FLUSH WITH
 AB1783'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 86.5 FEET (26.4
 AB1783'M) EAST SOUTHEAST OF THE CENTER OF ROAD 87, 64.3 FEET (19.6 M) SOUTH
 AB1783'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 18.5 FEET (5.6 M) EAST
 AB1783'NORTHEAST OF THE NORTHEAST CORNER OF THE STORE, 4.8 FEET (1.5 M)
 AB1783'SOUTHWEST OF A POWER POLE WITH A GUY WIRE, 30.0 FEET (9.1 M) WEST
 AB1783'NORTHWEST OF THE EXTENDED CENTER OF ROAD 445, 5.4 FEET (1.6 M)
 AB1783'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1783
 AB1783                          STATION RECOVERY (1997)
 AB1783
 AB1783'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1783'RECOVERED AS DESCRIBED.
 AB1783
 AB1783                          STATION RECOVERY (2003)
 AB1783
 AB1783'RECOVERY NOTE BY US POWER SQUADRON 2003 (DN)
 AB1783'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1782 ***********************************************************************
 AB1782  DESIGNATION -  33 008
 AB1782  PID         -  AB1782
 AB1782  STATE/COUNTY-  SC/MCCORMICK
 AB1782  COUNTRY     -  US
 AB1782  USGS QUAD   -  MCCORMICK (2017)
 AB1782
 AB1782                         *CURRENT SURVEY CONTROL
 AB1782  ______________________________________________________________________
 AB1782* NAD 83(1986) POSITION- 33 55 09.     (N) 082 15 53.     (W)   SCALED
 AB1782* NAVD 88 ORTHO HEIGHT -   128.329 (meters)      421.03  (feet) ADJUSTED
 AB1782  ______________________________________________________________________
 AB1782  GEOID HEIGHT    -        -29.267 (meters)                     GEOID18
 AB1782  DYNAMIC HEIGHT  -        128.199 (meters)      420.60  (feet) COMP
 AB1782  MODELED GRAVITY -    979,617.9   (mgal)                       NAVD 88
 AB1782
 AB1782  VERT ORDER      -  FIRST     CLASS II
 AB1782
 AB1782.The horizontal coordinates were scaled from a map and have
 AB1782.an estimated accuracy of +/- 6 seconds.
 AB1782
 AB1782.The orthometric height was determined by differential leveling and
 AB1782.adjusted by the NATIONAL GEODETIC SURVEY
 AB1782.in September 1998.
 AB1782
 AB1782.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1782.GEOID18 height accuracy estimate available here.
 AB1782
 AB1782.Click photographs - Photos may exist for this station.
 AB1782
 AB1782.The dynamic height is computed by dividing the NAVD 88
 AB1782.geopotential number by the normal gravity value computed on the
 AB1782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1782.degrees latitude (g = 980.6199 gals.).
 AB1782
 AB1782.The modeled gravity was interpolated from observed gravity values.
 AB1782
 AB1782;                    North         East    Units  Estimated Accuracy
 AB1782;SPC SC       -   232,030.      492,670.      MT  (+/- 180 meters Scaled)
 AB1782
 AB1782_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT830539(NAD 83)
 AB1782
 AB1782                          SUPERSEDED SURVEY CONTROL
 AB1782
 AB1782.No superseded survey control is available for this station.
 AB1782
 AB1782_MARKER: DD = SURVEY DISK
 AB1782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1782_STAMPING: 33 008 1994
 AB1782_MARK LOGO: SCGS
 AB1782_PROJECTION: FLUSH
 AB1782_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1782+STABILITY: SURFACE MOTION
 AB1782_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1782+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1782
 AB1782  HISTORY     - Date     Condition        Report By
 AB1782  HISTORY     - 1994     MONUMENTED       SCGS
 AB1782  HISTORY     - 19970714 GOOD             SCGS
 AB1782  HISTORY     - 20030202 GOOD             USPSQD
 AB1782  HISTORY     - 20041106 GOOD             USPSQD
 AB1782  HISTORY     - 20060318 GOOD             USPSQD
 AB1782
 AB1782                          STATION DESCRIPTION
 AB1782
 AB1782'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1782'STATION IS LOCATED 1.7 MILES (2.7 KM) EAST NORTHEAST OF MCCORMICK.
 AB1782'OWNERSHIP--H.A.  LAGROON, P.O.  BOX 525, MCCORMICK, SC 29835.  TO
 AB1782'REACH THE STATION FROM THE FORK JUNCTION OF U.S.  HIGHWAYS 221 AND 378
 AB1782'(GOLD STREET) AT THE NORTHEAST EDGE OF MCCORMICK, GO EAST NORTHEAST ON
 AB1782'HIGHWAY 378 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE ROAD 53,
 AB1782'CONTINUE ON HIGHWAY 378 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR
 AB1782'THE NORTHEAST CORNER OF THE FRONT PORCH OF A BRICK HOUSE ON THE RIGHT
 AB1782'AND IN LINE WITH THE NORTH EDGE OF A FRONT PORCH. STATION IS A
 AB1782'CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE
 AB1782'HIGHWAY, 4.5 FEET (1.4 M) EAST OF THE NORTHEAST CORNER OF THE BRICK
 AB1782'FRONT PORCH, 12.8 FEET (3.9 M) NORTH OF THE NORTHEAST CORNER OF THE
 AB1782'CHIMNEY, 127.0 FEET (38.7 M) SOUTH OF THE CENTER OF THE HIGHWAY.
 AB1782'DESCRIBED BY R.W.  ROBERTS.
 AB1782
 AB1782                          STATION RECOVERY (1997)
 AB1782
 AB1782'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1782'RECOVERED AS DESCRIBED.
 AB1782
 AB1782                          STATION RECOVERY (2003)
 AB1782
 AB1782'RECOVERY NOTE BY US POWER SQUADRON 2003 (DN)
 AB1782'RECOVERED IN GOOD CONDITION.
 AB1782
 AB1782                          STATION RECOVERY (2004)
 AB1782
 AB1782'RECOVERY NOTE BY US POWER SQUADRON 2004 (EZ)
 AB1782'RECOVERED IN GOOD CONDITION.
 AB1782
 AB1782                          STATION RECOVERY (2006)
 AB1782
 AB1782'RECOVERY NOTE BY US POWER SQUADRON 2006 (SL)
 AB1782'RECOVERY VERIFIED BY DIGITAL PHOTO. THE BRICK HOUSE IDENTIFIED IN THE
 AB1782'REPORT IS NUMBER 2939 ON HIGHWAY 378.  STATE ROAD 53 IS IDENTIFIED AS
 AB1782'AIRPORT ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1781 ***********************************************************************
 AB1781  DESIGNATION -  33 009
 AB1781  PID         -  AB1781
 AB1781  STATE/COUNTY-  SC/MCCORMICK
 AB1781  COUNTRY     -  US
 AB1781  USGS QUAD   -  MCCORMICK (2017)
 AB1781
 AB1781                         *CURRENT SURVEY CONTROL
 AB1781  ______________________________________________________________________
 AB1781* NAD 83(1986) POSITION- 33 55 12.     (N) 082 16 50.     (W)   SCALED
 AB1781* NAVD 88 ORTHO HEIGHT -   132.604 (meters)      435.05  (feet) ADJUSTED
 AB1781  ______________________________________________________________________
 AB1781  GEOID HEIGHT    -        -29.252 (meters)                     GEOID18
 AB1781  DYNAMIC HEIGHT  -        132.469 (meters)      434.61  (feet) COMP
 AB1781  MODELED GRAVITY -    979,616.3   (mgal)                       NAVD 88
 AB1781
 AB1781  VERT ORDER      -  FIRST     CLASS II
 AB1781
 AB1781.The horizontal coordinates were scaled from a map and have
 AB1781.an estimated accuracy of +/- 6 seconds.
 AB1781
 AB1781.The orthometric height was determined by differential leveling and
 AB1781.adjusted by the NATIONAL GEODETIC SURVEY
 AB1781.in September 1998.
 AB1781
 AB1781.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1781.GEOID18 height accuracy estimate available here.
 AB1781
 AB1781.Click photographs - Photos may exist for this station.
 AB1781
 AB1781.The dynamic height is computed by dividing the NAVD 88
 AB1781.geopotential number by the normal gravity value computed on the
 AB1781.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1781.degrees latitude (g = 980.6199 gals.).
 AB1781
 AB1781.The modeled gravity was interpolated from observed gravity values.
 AB1781
 AB1781;                    North         East    Units  Estimated Accuracy
 AB1781;SPC SC       -   232,140.      491,210.      MT  (+/- 180 meters Scaled)
 AB1781
 AB1781_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT816540(NAD 83)
 AB1781
 AB1781                          SUPERSEDED SURVEY CONTROL
 AB1781
 AB1781.No superseded survey control is available for this station.
 AB1781
 AB1781_MARKER: DD = SURVEY DISK
 AB1781_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1781_STAMPING: 33 009 1994
 AB1781_MARK LOGO: SCGS
 AB1781_PROJECTION: FLUSH
 AB1781_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1781+STABILITY: SURFACE MOTION
 AB1781_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1781+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1781
 AB1781  HISTORY     - Date     Condition        Report By
 AB1781  HISTORY     - 1994     MONUMENTED       SCGS
 AB1781  HISTORY     - 19970714 GOOD             SCGS
 AB1781  HISTORY     - 20030202 GOOD             USPSQD
 AB1781  HISTORY     - 20041106 GOOD             USPSQD
 AB1781
 AB1781                          STATION DESCRIPTION
 AB1781
 AB1781'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1781'STATION IS LOCATED AT THE NORTHEAST EDGE OF MCCORMICK. OWNERSHIP--W.H.
 AB1781'WOUNVEY, ROUTE 2, BOX 86, MCCORMICK, SC 29835.  TO REACH THE STATION
 AB1781'FROM THE FORK JUNCTION OF U.S.  HIGHWAYS 221 AND 378 (GOLD STREET) AT
 AB1781'THE NORTHEAST EDGE OF MCCORMICK, GO EAST NORTHEAST ON HIGHWAY 378 FOR
 AB1781'0.5 MILE (0.8 KM) TO A PAVED DRIVE LEFT, TURN LEFT ON THE DRIVE FOR
 AB1781'0.1 MILE (0.2 KM) TO THE STATION NEAR A POWER POLE ON THE SOUTHWEST
 AB1781'SIDE OF A TWO-STORY BRICK HOUSE.  STATION IS A CONCRETE POST RECESSED
 AB1781'0.1 FOOT (3.0 CM) AND LEVEL WITH THE PAVED DRIVE, 1.9 FEET (0.6 M)
 AB1781'NORTH NORTHEAST OF THE POWER POLE WITH AN ELECTRIC METER, GUY WIRE AND
 AB1781'TRANSFORMER, 33.0 FEET (10.1 M) WEST SOUTHWEST OF THE SOUTH CORNER OF
 AB1781'THE FRONT PORCH, 25.7 FEET (7.8 M) SOUTH OF THE SOUTH CORNER OF THE
 AB1781'SOUTHWEST EXTENSION WING, 9.5 FEET (2.9 M) SOUTHWEST OF THE CENTER OF
 AB1781'THE DRIVE ALONG THE SOUTHWEST SIDE OF THE HOUSE.  DESCRIBED BY R.W.
 AB1781'ROBERTS.
 AB1781
 AB1781                          STATION RECOVERY (1997)
 AB1781
 AB1781'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1781'RECOVERED AS DESCRIBED.
 AB1781
 AB1781                          STATION RECOVERY (2003)
 AB1781
 AB1781'RECOVERY NOTE BY US POWER SQUADRON 2003 (DN)
 AB1781'RECOVERED IN GOOD CONDITION.
 AB1781
 AB1781                          STATION RECOVERY (2004)
 AB1781
 AB1781'RECOVERY NOTE BY US POWER SQUADRON 2004 (EZ)
 AB1781'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1780 ***********************************************************************
 AB1780  DESIGNATION -  33 010
 AB1780  PID         -  AB1780
 AB1780  STATE/COUNTY-  SC/MCCORMICK
 AB1780  COUNTRY     -  US
 AB1780  USGS QUAD   -  MCCORMICK (2017)
 AB1780
 AB1780                         *CURRENT SURVEY CONTROL
 AB1780  ______________________________________________________________________
 AB1780* NAD 83(1986) POSITION- 33 54 55.     (N) 082 17 20.     (W)   SCALED
 AB1780* NAVD 88 ORTHO HEIGHT -   159.060 (meters)      521.85  (feet) ADJUSTED
 AB1780  ______________________________________________________________________
 AB1780  GEOID HEIGHT    -        -29.246 (meters)                     GEOID18
 AB1780  DYNAMIC HEIGHT  -        158.898 (meters)      521.32  (feet) COMP
 AB1780  MODELED GRAVITY -    979,615.6   (mgal)                       NAVD 88
 AB1780
 AB1780  VERT ORDER      -  FIRST     CLASS II
 AB1780
 AB1780.The horizontal coordinates were scaled from a map and have
 AB1780.an estimated accuracy of +/- 6 seconds.
 AB1780
 AB1780.The orthometric height was determined by differential leveling and
 AB1780.adjusted by the NATIONAL GEODETIC SURVEY
 AB1780.in September 1998.
 AB1780
 AB1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1780.GEOID18 height accuracy estimate available here.
 AB1780
 AB1780.Click photographs - Photos may exist for this station.
 AB1780
 AB1780.The dynamic height is computed by dividing the NAVD 88
 AB1780.geopotential number by the normal gravity value computed on the
 AB1780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1780.degrees latitude (g = 980.6199 gals.).
 AB1780
 AB1780.The modeled gravity was interpolated from observed gravity values.
 AB1780
 AB1780;                    North         East    Units  Estimated Accuracy
 AB1780;SPC SC       -   231,620.      490,440.      MT  (+/- 180 meters Scaled)
 AB1780
 AB1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT808535(NAD 83)
 AB1780
 AB1780                          SUPERSEDED SURVEY CONTROL
 AB1780
 AB1780.No superseded survey control is available for this station.
 AB1780
 AB1780_MARKER: DD = SURVEY DISK
 AB1780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1780_STAMPING: 33 010 1994
 AB1780_MARK LOGO: SCGS
 AB1780_PROJECTION: FLUSH
 AB1780_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1780+STABILITY: SURFACE MOTION
 AB1780_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1780+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1780
 AB1780  HISTORY     - Date     Condition        Report By
 AB1780  HISTORY     - 1994     MONUMENTED       SCGS
 AB1780  HISTORY     - 19970714 GOOD             SCGS
 AB1780  HISTORY     - 20030202 GOOD             USPSQD
 AB1780  HISTORY     - 20041106 GOOD             USPSQD
 AB1780
 AB1780                          STATION DESCRIPTION
 AB1780
 AB1780'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1780'STATION IS LOCATED IN MCCORMICK.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1780'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1780'803-737-1350.  TO REACH THE STATION FROM THE FORK JUNCTION OF U.S.
 AB1780'HIGHWAYS 221 AND 378 (GOLD STREET) AT THE NORTHEAST EDGE OF MCCORMICK,
 AB1780'GO WEST SOUTHWEST ON HIGHWAYS 221 AND 378 FOR 0.15 MILE (0.24 KM) TO
 AB1780'THE JUNCTION OF STATE ROAD 92 (CALHOUN STREET) , TURN LEFT ON ROAD 92
 AB1780'FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A FIRE HYDRANT IN THE
 AB1780'FRONT YARD OF A BRICK HOUSE IN THE SOUTH ANGLE OF THE JUNCTION OF
 AB1780'STATE ROAD 10 (AUGUSTA ROAD) .  STATION IS A CONCRETE POST FLUSH WITH
 AB1780'THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE ROADS, 5.0 FEET (1.5 M) WEST
 AB1780'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 5.7 FEET (1.7
 AB1780'M) SOUTH OF THE FIRE HYDRANT, 34.3 FEET (10.5 M) SOUTHEAST OF THE
 AB1780'CENTER OF EAST AUGUSTA STREET, 25.8 FEET (7.9 M) SOUTHWEST OF THE
 AB1780'CENTER OF SOUTH CALHOUN STREET, 32.7 FEET (10.0 M) NORTH OF THE NORTH
 AB1780'CORNER OF A BRICK HOUSE NUMBER 615. DESCRIBED BY R.W.  ROBERTS.
 AB1780
 AB1780                          STATION RECOVERY (1997)
 AB1780
 AB1780'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1780'RECOVERED AS DESCRIBED.
 AB1780
 AB1780                          STATION RECOVERY (2003)
 AB1780
 AB1780'RECOVERY NOTE BY US POWER SQUADRON 2003 (DN)
 AB1780'RECOVERED IN GOOD CONDITION.
 AB1780
 AB1780                          STATION RECOVERY (2004)
 AB1780
 AB1780'RECOVERY NOTE BY US POWER SQUADRON 2004 (EZ)
 AB1780'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1824 ***********************************************************************
 AB1824  DESIGNATION -  33 012
 AB1824  PID         -  AB1824
 AB1824  STATE/COUNTY-  SC/MCCORMICK
 AB1824  COUNTRY     -  US
 AB1824  USGS QUAD   -  MCCORMICK (2017)
 AB1824
 AB1824                         *CURRENT SURVEY CONTROL
 AB1824  ______________________________________________________________________
 AB1824* NAD 83(1986) POSITION- 33 54 53.9    (N) 082 18 08.0    (W)   HD_HELD2
 AB1824* NAVD 88 ORTHO HEIGHT -   155.968 (meters)      511.71  (feet) ADJUSTED
 AB1824  ______________________________________________________________________
 AB1824  GEOID HEIGHT    -        -29.237 (meters)                     GEOID18
 AB1824  DYNAMIC HEIGHT  -        155.809 (meters)      511.18  (feet) COMP
 AB1824  MODELED GRAVITY -    979,614.7   (mgal)                       NAVD 88
 AB1824
 AB1824  VERT ORDER      -  FIRST     CLASS II
 AB1824
 AB1824.The horizontal coordinates were established by autonomous hand held GPS
 AB1824.observations and have an estimated accuracy of +/- 10 meters.
 AB1824
 AB1824.The orthometric height was determined by differential leveling and
 AB1824.adjusted by the NATIONAL GEODETIC SURVEY
 AB1824.in September 1998.
 AB1824
 AB1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1824.GEOID18 height accuracy estimate available here.
 AB1824
 AB1824.Click photographs - Photos may exist for this station.
 AB1824
 AB1824.The dynamic height is computed by dividing the NAVD 88
 AB1824.geopotential number by the normal gravity value computed on the
 AB1824.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1824.degrees latitude (g = 980.6199 gals.).
 AB1824
 AB1824.The modeled gravity was interpolated from observed gravity values.
 AB1824
 AB1824;                    North         East    Units  Estimated Accuracy
 AB1824;SPC SC       -   231,604.      489,202.      MT  (+/- 10 meters HH2 GPS)
 AB1824
 AB1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT7961853491(NAD 83)
 AB1824
 AB1824                          SUPERSEDED SURVEY CONTROL
 AB1824
 AB1824.No superseded survey control is available for this station.
 AB1824
 AB1824_MARKER: DD = SURVEY DISK
 AB1824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1824_STAMPING: 33 012 1994
 AB1824_MARK LOGO: SCGS
 AB1824_PROJECTION: FLUSH
 AB1824_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1824+STABILITY: SURFACE MOTION
 AB1824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1824+SATELLITE: SATELLITE OBSERVATIONS - December 23, 2006
 AB1824
 AB1824  HISTORY     - Date     Condition        Report By
 AB1824  HISTORY     - 1994     MONUMENTED       SCGS
 AB1824  HISTORY     - 19970702 GOOD             SCGS
 AB1824  HISTORY     - 20030202 GOOD             USPSQD
 AB1824  HISTORY     - 20041106 GOOD             USPSQD
 AB1824  HISTORY     - 20060318 GOOD             USPSQD
 AB1824  HISTORY     - 20061223 GOOD             GEOCAC
 AB1824
 AB1824                          STATION DESCRIPTION
 AB1824
 AB1824'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1824'STATION IS LOCATED IN MCCORMICK.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1824'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1824'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AB1824'378, 221 (GOLD STREET) AND STATE HIGHWAY 28 (MINE STREET) IN
 AB1824'MCCORMICK, GO NORTHWEST ON HIGHWAY 28 FOR 0.45 MILE (0.72 KM) TO THE
 AB1824'JUNCTION OF STATE ROAD 97 (MIMS DRIVE) LEFT AND THE STATION JUST AHEAD
 AB1824'NEAR A POWER POLE ON THE RIGHT.  STATION IS A CONCRETE POST FLUSH WITH
 AB1824'THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE HIGHWAY, 72.8 FEET (22.2 M)
 AB1824'WEST NORTHWEST OF THE NORTHWEST PILLAR SUPPORTING THE ROOF OF A BRICK
 AB1824'GAS STATION, 25.4 FEET (7.7 M) NORTH NORTHEAST OF THE CENTER OF THE
 AB1824'HIGHWAY, 96.3 FEET (29.4 M) NORTHWEST OF THE EXTENDED CENTER OF MIMS
 AB1824'DRIVE, 123.9 FEET (37.8 M) EAST NORTHEAST OF THE EAST NORTHEAST CORNER
 AB1824'OF A BRICK HOME, 3.8 FEET (1.2 M) NORTH OF THE POWER POLE WITH THREE
 AB1824'GUY WIRES, 89.3 FEET (27.2 M) EAST SOUTHEAST OF A FIRE HYDRANT, 4.4
 AB1824'FEET (1.3 M) NORTH OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1824
 AB1824                          STATION RECOVERY (1997)
 AB1824
 AB1824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1824'STATION IS LOCATED IN MCCORMICK.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1824'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1824'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AB1824'378, 221 (GOLD STREET) AND STATE HIGHWAY 28 (MINE STREET) IN
 AB1824'MCCORMICK, GO NORTHWEST ON HIGHWAY 28 FOR 0.45 MILE (0.72 KM) TO THE
 AB1824'JUNCTION OF STATE ROAD 97 (MIMS DRIVE) LEFT AND THE STATION JUST AHEAD
 AB1824'NEAR A POWER POLE ON THE RIGHT.  STATION IS A CONCRETE POST FLUSH WITH
 AB1824'THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 72.8 FEET (22.2 M)
 AB1824'WEST NORTHWEST OF THE NORTHWEST PILLAR SUPPORTING THE ROOF OF A BRICK
 AB1824'GAS STATION, 25.4 FEET (7.7 M) NORTH NORTHEAST OF THE CENTER OF THE
 AB1824'HIGHWAY, 96.3 FEET (29.4 M) NORTHWEST OF THE EXTENDED CENTER OF MIMS
 AB1824'DRIVE, 123.9 FEET (37.8 M) EAST NORTHEAST OF THE EAST NORTHEAST CORNER
 AB1824'OF A BRICK HOME, 3.8 FEET (1.2 M) NORTH OF THE POWER POLE WITH THREE
 AB1824'GUY WIRES, 89.3 FEET (27.2 M) EAST SOUTHEAST OF A FIRE HYDRANT, 4.4
 AB1824'FEET (1.3 M) NORTH OF A WITNESS POST.  RECOVERED BY R.W.  ROBERTS.
 AB1824
 AB1824                          STATION RECOVERY (2003)
 AB1824
 AB1824'RECOVERY NOTE BY US POWER SQUADRON 2003 (DN)
 AB1824'RECOVERED IN GOOD CONDITION.
 AB1824
 AB1824                          STATION RECOVERY (2004)
 AB1824
 AB1824'RECOVERY NOTE BY US POWER SQUADRON 2004 (EZ)
 AB1824'RECOVERED IN GOOD CONDITION.
 AB1824
 AB1824                          STATION RECOVERY (2006)
 AB1824
 AB1824'RECOVERY NOTE BY US POWER SQUADRON 2006 (JG)
 AB1824'RECOVERY WITNESSED BY PENCIL TRACING OF MARK.
 AB1824
 AB1824                          STATION RECOVERY (2006)
 AB1824
 AB1824'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AB1824'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1825 ***********************************************************************
 AB1825  DESIGNATION -  33 013
 AB1825  PID         -  AB1825
 AB1825  STATE/COUNTY-  SC/MCCORMICK
 AB1825  COUNTRY     -  US
 AB1825  USGS QUAD   -  MCCORMICK (2017)
 AB1825
 AB1825                         *CURRENT SURVEY CONTROL
 AB1825  ______________________________________________________________________
 AB1825* NAD 83(1986) POSITION- 33 56 15.     (N) 082 19 00.     (W)   SCALED
 AB1825* NAVD 88 ORTHO HEIGHT -   162.331 (meters)      532.58  (feet) ADJUSTED
 AB1825  ______________________________________________________________________
 AB1825  GEOID HEIGHT    -        -29.228 (meters)                     GEOID18
 AB1825  DYNAMIC HEIGHT  -        162.165 (meters)      532.04  (feet) COMP
 AB1825  MODELED GRAVITY -    979,611.3   (mgal)                       NAVD 88
 AB1825
 AB1825  VERT ORDER      -  FIRST     CLASS II
 AB1825
 AB1825.The horizontal coordinates were scaled from a map and have
 AB1825.an estimated accuracy of +/- 6 seconds.
 AB1825
 AB1825.The orthometric height was determined by differential leveling and
 AB1825.adjusted by the NATIONAL GEODETIC SURVEY
 AB1825.in September 1998.
 AB1825
 AB1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1825.GEOID18 height accuracy estimate available here.
 AB1825
 AB1825.Click photographs - Photos may exist for this station.
 AB1825
 AB1825.The dynamic height is computed by dividing the NAVD 88
 AB1825.geopotential number by the normal gravity value computed on the
 AB1825.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1825.degrees latitude (g = 980.6199 gals.).
 AB1825
 AB1825.The modeled gravity was interpolated from observed gravity values.
 AB1825
 AB1825;                    North         East    Units  Estimated Accuracy
 AB1825;SPC SC       -   234,120.      487,900.      MT  (+/- 180 meters Scaled)
 AB1825
 AB1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT783560(NAD 83)
 AB1825
 AB1825                          SUPERSEDED SURVEY CONTROL
 AB1825
 AB1825.No superseded survey control is available for this station.
 AB1825
 AB1825_MARKER: DD = SURVEY DISK
 AB1825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1825_STAMPING: 33 013 1994
 AB1825_MARK LOGO: SCGS
 AB1825_PROJECTION: FLUSH
 AB1825_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1825+STABILITY: SURFACE MOTION
 AB1825_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1825+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2015
 AB1825
 AB1825  HISTORY     - Date     Condition        Report By
 AB1825  HISTORY     - 1994     MONUMENTED       SCGS
 AB1825  HISTORY     - 19970708 GOOD             SCGS
 AB1825  HISTORY     - 20030202 GOOD             USPSQD
 AB1825  HISTORY     - 20040121 GOOD             USPSQD
 AB1825  HISTORY     - 20050312 GOOD             USPSQD
 AB1825  HISTORY     - 20150721 GOOD             SCGS
 AB1825
 AB1825                          STATION DESCRIPTION
 AB1825
 AB1825'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1825'STATION IS LOCATED 2.2 MILES (3.5 KM) NORTHWEST OF MCCORMICK.
 AB1825'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1825'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1825'FORK JUNCTION OF STATE HIGHWAYS 10 AND 28, 1.7 MILES (2.7 KM) WEST
 AB1825'NORTHWEST OF MCCORMICK, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 0.85 MILE
 AB1825'(1.37 KM) TO THE JUNCTION OF STATE ROAD 64, JUST PAST A SET OF
 AB1825'RAILROAD TRACKS, TURN LEFT ON ROAD 64 FOR 0.05 MILE (0.08 KM) TO THE
 AB1825'STATION ON THE LEFT NEAR A POWER POLE IN THE BACK YARD OF A WOOD-SIDED
 AB1825'HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AB1825'(0.3 M) ABOVE THE ROAD, 4.8 FEET (1.5 M) SOUTH OF THE POWER POLE
 AB1825'NUMBER 63761 WITH A TRANSFORMER AND TWO GUY WIRES, 13.5 FEET (4.1 M)
 AB1825'WEST NORTHWEST OF THE CENTER OF ROAD 64, 59.7 FEET (18.2 M) EAST
 AB1825'NORTHEAST OF THE EAST NORTHEAST CORNER OF THE HOUSE. DESCRIBED BY R.W.
 AB1825'ROBERTS.
 AB1825
 AB1825                          STATION RECOVERY (1997)
 AB1825
 AB1825'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1825'RECOVERED AS DESCRIBED.
 AB1825
 AB1825                          STATION RECOVERY (2003)
 AB1825
 AB1825'RECOVERY NOTE BY US POWER SQUADRON 2003 (DN)
 AB1825'RECOVERED IN GOOD CONDITION.
 AB1825
 AB1825                          STATION RECOVERY (2004)
 AB1825
 AB1825'RECOVERY NOTE BY US POWER SQUADRON 2004 (FRC)
 AB1825'RECOVERED IN GOOD CONDITION.
 AB1825
 AB1825                          STATION RECOVERY (2005)
 AB1825
 AB1825'RECOVERY NOTE BY US POWER SQUADRON 2005 (EHZ)
 AB1825'RECOVERED IN GOOD CONDITION.
 AB1825
 AB1825                          STATION RECOVERY (2015)
 AB1825
 AB1825'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 AB1825'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1826 ***********************************************************************
 AB1826  DESIGNATION -  33 014
 AB1826  PID         -  AB1826
 AB1826  STATE/COUNTY-  SC/MCCORMICK
 AB1826  COUNTRY     -  US
 AB1826  USGS QUAD   -  MCCORMICK (2017)
 AB1826
 AB1826                         *CURRENT SURVEY CONTROL
 AB1826  ______________________________________________________________________
 AB1826* NAD 83(1986) POSITION- 33 56 59.     (N) 082 18 37.     (W)   SCALED
 AB1826* NAVD 88 ORTHO HEIGHT -   171.482 (meters)      562.60  (feet) ADJUSTED
 AB1826  ______________________________________________________________________
 AB1826  GEOID HEIGHT    -        -29.228 (meters)                     GEOID18
 AB1826  DYNAMIC HEIGHT  -        171.307 (meters)      562.03  (feet) COMP
 AB1826  MODELED GRAVITY -    979,613.8   (mgal)                       NAVD 88
 AB1826
 AB1826  VERT ORDER      -  FIRST     CLASS II
 AB1826
 AB1826.The horizontal coordinates were scaled from a map and have
 AB1826.an estimated accuracy of +/- 6 seconds.
 AB1826
 AB1826.The orthometric height was determined by differential leveling and
 AB1826.adjusted by the NATIONAL GEODETIC SURVEY
 AB1826.in September 1998.
 AB1826
 AB1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1826.GEOID18 height accuracy estimate available here.
 AB1826
 AB1826.Click photographs - Photos may exist for this station.
 AB1826
 AB1826.The dynamic height is computed by dividing the NAVD 88
 AB1826.geopotential number by the normal gravity value computed on the
 AB1826.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1826.degrees latitude (g = 980.6199 gals.).
 AB1826
 AB1826.The modeled gravity was interpolated from observed gravity values.
 AB1826
 AB1826;                    North         East    Units  Estimated Accuracy
 AB1826;SPC SC       -   235,470.      488,510.      MT  (+/- 180 meters Scaled)
 AB1826
 AB1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT789573(NAD 83)
 AB1826
 AB1826                          SUPERSEDED SURVEY CONTROL
 AB1826
 AB1826.No superseded survey control is available for this station.
 AB1826
 AB1826_MARKER: DD = SURVEY DISK
 AB1826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1826_STAMPING: 33 014 1994
 AB1826_MARK LOGO: SCGS
 AB1826_PROJECTION: FLUSH
 AB1826_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1826+STABILITY: SURFACE MOTION
 AB1826_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1826+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2015
 AB1826
 AB1826  HISTORY     - Date     Condition        Report By
 AB1826  HISTORY     - 1994     MONUMENTED       SCGS
 AB1826  HISTORY     - 19970708 GOOD             SCGS
 AB1826  HISTORY     - 20010210 GOOD             USPSQD
 AB1826  HISTORY     - 20010331 GOOD             NGS
 AB1826  HISTORY     - 20040121 GOOD             USPSQD
 AB1826  HISTORY     - 20050312 GOOD             USPSQD
 AB1826  HISTORY     - 20150720 GOOD             SCGS
 AB1826
 AB1826                          STATION DESCRIPTION
 AB1826
 AB1826'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1826'STATION IS LOCATED 2.7 MILES (4.3 KM) NORTHWEST OF MCCORMICK.
 AB1826'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1826'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1826'FORK JUNCTION OF STATE HIGHWAYS 10 AND 28, 1.7 MILES (2.7 KM) WEST
 AB1826'NORTHWEST OF MCCORMICK, GO NORTH NORTHWEST ON HIGHWAY 10 FOR 1.85
 AB1826'MILES (2.98 KM) TO THE JUNCTION OF STATE ROAD 64, CONTINUE ON HIGHWAY
 AB1826'10 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 AB1826'POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 AB1826'(0.3 M) ABOVE THE HIGHWAY, 5.3 FEET (1.6 M) SOUTH OF THE POWER POLE
 AB1826'NUMBER 93160 WITH A GUY WIRE, 32.8 FEET (10.0 M) EAST SOUTHEAST OF THE
 AB1826'CENTER OF THE HIGHWAY, 146.7 FEET (44.7 M) EAST NORTHEAST OF THE
 AB1826'NORTHEAST CORNER OF A WOOD-SIDED HOUSE ACROSS THE HIGHWAY, 220.6 FEET
 AB1826'(67.2 M) NORTH NORTHEAST OF THE CENTER OF ROAD 64, 5.3 FEET (1.6 M)
 AB1826'SOUTH OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1826
 AB1826                          STATION RECOVERY (1997)
 AB1826
 AB1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AB1826'RECOVERED AS DESCRIBED.
 AB1826
 AB1826                          STATION RECOVERY (2001)
 AB1826
 AB1826'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1826'RECOVERED IN GOOD CONDITION.
 AB1826
 AB1826                          STATION RECOVERY (2001)
 AB1826
 AB1826'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 AB1826'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 AB1826
 AB1826                          STATION RECOVERY (2004)
 AB1826
 AB1826'RECOVERY NOTE BY US POWER SQUADRON 2004 (FRC)
 AB1826'RECOVERED IN GOOD CONDITION.
 AB1826
 AB1826                          STATION RECOVERY (2005)
 AB1826
 AB1826'RECOVERY NOTE BY US POWER SQUADRON 2005 (EHZ)
 AB1826'RECOVERED IN GOOD CONDITION.
 AB1826
 AB1826                          STATION RECOVERY (2015)
 AB1826
 AB1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 AB1826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2906 ***********************************************************************
 CK2906  DESIGNATION -  33 WLC
 CK2906  PID         -  CK2906
 CK2906  STATE/COUNTY-  SC/COLLETON
 CK2906  COUNTRY     -  US
 CK2906  USGS QUAD   -  NEYLES (2017)
 CK2906
 CK2906                         *CURRENT SURVEY CONTROL
 CK2906  ______________________________________________________________________
 CK2906* NAD 83(1986) POSITION- 32 49 15.     (N) 080 33 03.     (W)   SCALED
 CK2906* NAVD 88 ORTHO HEIGHT -     4.084 (meters)       13.40  (feet) ADJUSTED
 CK2906  ______________________________________________________________________
 CK2906  GEOID HEIGHT    -        -31.822 (meters)                     GEOID18
 CK2906  DYNAMIC HEIGHT  -          4.079 (meters)       13.38  (feet) COMP
 CK2906  MODELED GRAVITY -    979,559.5   (mgal)                       NAVD 88
 CK2906
 CK2906  VERT ORDER      -  FIRST     CLASS II
 CK2906
 CK2906.The horizontal coordinates were scaled from a map and have
 CK2906.an estimated accuracy of +/- 6 seconds.
 CK2906
 CK2906.The orthometric height was determined by differential leveling and
 CK2906.adjusted by the NATIONAL GEODETIC SURVEY
 CK2906.in June 1991.
 CK2906
 CK2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2906.GEOID18 height accuracy estimate available here.
 CK2906
 CK2906.Click photographs - Photos may exist for this station.
 CK2906
 CK2906.The dynamic height is computed by dividing the NAVD 88
 CK2906.geopotential number by the normal gravity value computed on the
 CK2906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2906.degrees latitude (g = 980.6199 gals.).
 CK2906
 CK2906.The modeled gravity was interpolated from observed gravity values.
 CK2906
 CK2906;                    North         East    Units  Estimated Accuracy
 CK2906;SPC SC       -   109,610.      651,660.      MT  (+/- 180 meters Scaled)
 CK2906
 CK2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS420315(NAD 83)
 CK2906
 CK2906                          SUPERSEDED SURVEY CONTROL
 CK2906
 CK2906  NGVD 29 (03/21/89)    4.372  (m)           14.34   (f) ADJUSTED    1 2
 CK2906
 CK2906.Superseded values are not recommended for survey control.
 CK2906
 CK2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2906.See file dsdata.pdf to determine how the superseded data were derived.
 CK2906
 CK2906_MARKER: DD = SURVEY DISK
 CK2906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2906_STAMPING: 33 WLC 1982
 CK2906_MARK LOGO: USGS
 CK2906_PROJECTION: PROJECTING 8 CENTIMETERS
 CK2906_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2906+STABILITY: SURFACE MOTION
 CK2906_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2906+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2005
 CK2906
 CK2906  HISTORY     - Date     Condition        Report By
 CK2906  HISTORY     - 1982     MONUMENTED       USGS
 CK2906  HISTORY     - 1984     GOOD             SCGS
 CK2906  HISTORY     - 20050824 GOOD             SCGS
 CK2906  HISTORY     - 20110405 GOOD             JCLS
 CK2906
 CK2906                          STATION DESCRIPTION
 CK2906
 CK2906'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2906'14.7 KM (9.15 MI) SE FROM WALTERBORO.
 CK2906'0.2 KILOMETER (0.1 MILE) NORTH ALONG LUCAS STREET FROM THE WALTERBORO
 CK2906'POST OFFICE, THENCE 1.05 KILOMETERS (0.65 MILE) EAST ALONG U.S.
 CK2906'HIGHWAY 17 ALTERNATE (WICHMAN STREET), THENCE 14.5 KILOMETERS (9.0
 CK2906'MILES) SOUTHEAST ALONG STATE HIGHWAY 64, SET NEAR A POWER POLE NEAR
 CK2906'THE ENTRANCE TO AN ELECTRICAL SUBSTATION, 21.6 METERS (71.0 FEET)
 CK2906'SOUTHEAST OF THE NORTH CORNER OF A CHAIN LINK FENCE THAT SURROUNDS THE
 CK2906'SUBSTATION, 11.9 METERS (39.4 FEET) SOUTHWEST OF THE CENTERLINE OF THE
 CK2906'HIGHWAY, 7.3 METERS (24.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE
 CK2906'CENTER OF THE ENTRANCE ROAD TO THE SUBSTATION, 0.5 METER (1.8 FEET)
 CK2906'WEST-NORTHWEST OF THE POWER POLE.
 CK2906'THE MARK IS 0.30 M ABOVE HIGHWAY.
 CK2906
 CK2906                          STATION RECOVERY (2005)
 CK2906
 CK2906'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2906'STATION IS LOCATED 6.8 MI (10.94 KM) WEST NORTHWEST OF JACKSONBORO,
 CK2906'8.8 MI (14.16 KM) SOUTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 CK2906'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2906'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 CK2906'17 (ACE BASIN PARKWAY) AND STATE HIGHWAY 64 IN JACKSONBORO, GO NORTH
 CK2906'ON HIGHWAY 64 FOR 6.25 MI (10.06 KM) TO THE STATION ON THE LEFT NEAR A
 CK2906'POWER POLE IN THE WEST ANGLE OF A GRAVEL ENTRANCE DRIVE LEFT AT A
 CK2906'LOCKED CHAIN LINK FENCE AROUND AN ELECTRICAL SUBSTATION, 0.55 MI (0.89
 CK2906'KM) SOUTHEAST OF THE JUNCTION OF STATE ROAD 199 (MAYBANK LANE LEFT AND
 CK2906'FEATHERBED ROAD RIGHT). STATION IS A CONCRETE POST PROJECTING 0.3 FT
 CK2906'(0.1 M) AND LEVEL WITH THE HIGHWAY, 39.2 FT (11.9 M) SOUTH SOUTHWEST
 CK2906'OF THE CENTER OF THE HIGHWAY, 1.9 FT (0.6 M) WEST NORTHWEST OF THE
 CK2906'POWER POLE NUMBER 40, 25.2 FT (19.9 M) WEST NORTHWEST OF THE CENTER OF
 CK2906'THE DRIVE, 13.0 FT (4.0 M) WEST SOUTHWEST OF THE NORTHWEST END OF A
 CK2906'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ENTRANCE DRIVE, 3.9 FT (1.2
 CK2906'M) WEST NORTHWEST OF THE CHAIN LINK FENCE CORNER POST ON THE NORTHWEST
 CK2906'SIDE OF THE DRIVE, 1.9 FT (0.6 M) WEST NORTHWEST OF A WITNESS POST.
 CK2906'RECOVERED BY T.  HALL.
 CK2906
 CK2906                          STATION RECOVERY (2011)
 CK2906
 CK2906'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 CK2906'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9486 ***********************************************************************
 DH9486  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9486  DESIGNATION -  3347
 DH9486  PID         -  DH9486
 DH9486  STATE/COUNTY-  SC/COLLETON
 DH9486  COUNTRY     -  US
 DH9486  USGS QUAD   -  BRANCHVILLE SOUTH (2017)
 DH9486
 DH9486                         *CURRENT SURVEY CONTROL
 DH9486  ______________________________________________________________________
 DH9486* NAD 83(2011) POSITION- 33 08 46.40533(N) 080 45 21.57743(W)   ADJUSTED
 DH9486* NAD 83(2011) ELLIP HT-     1.083 (meters)        (06/27/12)   ADJUSTED
 DH9486* NAD 83(2011) EPOCH   -  2010.00
 DH9486* NAVD 88 ORTHO HEIGHT -    32.72  (meters)      107.3   (feet) GPS OBS
 DH9486  ______________________________________________________________________
 DH9486  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9486  GEOID HEIGHT    -        -31.623 (meters)                     GEOID03
 DH9486  GEOID HEIGHT    -        -31.642 (meters)                     GEOID18
 DH9486  NAD 83(2011) X  -    858,717.683 (meters)                     COMP
 DH9486  NAD 83(2011) Y  - -5,276,203.209 (meters)                     COMP
 DH9486  NAD 83(2011) Z  -  3,467,548.711 (meters)                     COMP
 DH9486  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 DH9486
 DH9486  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9486  Standards:
 DH9486         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9486            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9486  -------------------------------------------------------------------
 DH9486  NETWORK    1.03   1.33           0.43   0.41   0.68      0.10832021
 DH9486  -------------------------------------------------------------------
 DH9486  Click here for local accuracies and other accuracy information.
 DH9486
 DH9486.The horizontal coordinates were established by GPS observations
 DH9486.and adjusted by the National Geodetic Survey in June 2012.
 DH9486
 DH9486.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9486.been affixed to the stable North American tectonic plate. See 
 DH9486.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9486
 DH9486.The horizontal coordinates are valid at the epoch date displayed above
 DH9486.which is a decimal equivalence of Year/Month/Day.
 DH9486
 DH9486.The orthometric height was determined by GPS observations and a
 DH9486.high-resolution geoid model using precise GPS observation and
 DH9486.processing techniques.
 DH9486
 DH9486.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9486.GEOID18 height accuracy estimate available here.
 DH9486
 DH9486.Click photographs - Photos may exist for this station.
 DH9486
 DH9486.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9486
 DH9486.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9486
 DH9486.The ellipsoidal height was determined by GPS observations
 DH9486.and is referenced to NAD 83.
 DH9486
 DH9486. The following values were computed from the NAD 83(2011) position.
 DH9486
 DH9486;                    North         East     Units Scale Factor Converg.
 DH9486;SPC SC       -   145,624.077   632,361.705   MT  0.99983505   +0 08 07.0
 DH9486;SPC SC       -   477,769.28  2,074,677.51   iFT  0.99983505   +0 08 07.0
 DH9486;UTM  17      - 3,667,524.003   522,756.403   MT  0.99960638   +0 08 00.3
 DH9486
 DH9486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9486!SPC SC       -   0.99999983  x   0.99983505  =   0.99983488
 DH9486!UTM  17      -   0.99999983  x   0.99960638  =   0.99960621
 DH9486
 DH9486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2275667524(NAD 83)
 DH9486
 DH9486                          SUPERSEDED SURVEY CONTROL
 DH9486
 DH9486  NAD 83(2007)-  33 08 46.40545(N)    080 45 21.57775(W) AD(2002.00) 1
 DH9486  ELLIP H (08/28/07)    1.116  (m)                       GP(2002.00) 4 2
 DH9486  NAD 83(2001)-  33 08 46.40545(N)    080 45 21.57795(W) AD(       ) 1
 DH9486  ELLIP H (05/04/06)    1.117  (m)                       GP(       ) 4 2
 DH9486
 DH9486.Superseded values are not recommended for survey control.
 DH9486
 DH9486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9486.See file dsdata.pdf to determine how the superseded data were derived.
 DH9486
 DH9486_MARKER: DD = SURVEY DISK
 DH9486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9486_STAMPING: 3347 2005
 DH9486_MARK LOGO: SCGS
 DH9486_PROJECTION: FLUSH
 DH9486_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9486+STABILITY: SURFACE MOTION
 DH9486_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9486+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2005
 DH9486
 DH9486  HISTORY     - Date     Condition        Report By
 DH9486  HISTORY     - 20051010 MONUMENTED       SCGS
 DH9486
 DH9486                          STATION DESCRIPTION
 DH9486
 DH9486'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9486'STATION IS LOCATED 5.1 MI (8.21 KM) NORTHEAST OF SMOAKS, 17.4 MI (28.0
 DH9486'KM) NORTH NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 DH9486'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DH9486'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 (AUGUSTA
 DH9486'HIGHWAY) AND 217 (SUNRISE ROAD), 8.9 MI (14.32 KM) SOUTHWEST OF SAINT
 DH9486'GEORGE, GO NORTHWEST ON HIGHWAY 61 FOR 3.8 MI (6.12 KM) TO THE STATION
 DH9486'ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX IN THE EAST ANGLE OF AN
 DH9486'UN-NAMED SAND ROAD RIGHT IN FRONT OF A SMALL BRICK HOUSE NUMBER 3347.
 DH9486'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DH9486'HIGHWAY, 85.3 FT (26.0 M) NORTHWEST OF THE WEST CORNER OF A BRICK PUMP
 DH9486'HOUSE, 31.0 FT (9.4 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 75.0 FT
 DH9486'(22.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE SAND ROAD, 7.6 FT (2.3
 DH9486'M) SOUTHEAST OF A TELEPHONE JUNCTION BOX 0/13L/30L/2A, 98.6 FT (30.1
 DH9486'M) WEST SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 42.7 FT (13.0 M)
 DH9486'NORTHWEST OF THE NORTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 DH9486'BENEATH A DRIVEWAY LEADING TO THE HOUSE. DESCRIBED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0012 ***********************************************************************
 DF0012  DESIGNATION -  335.6
 DF0012  PID         -  DF0012
 DF0012  STATE/COUNTY-  SC/MCCORMICK
 DF0012  COUNTRY     -  US
 DF0012  USGS QUAD   -  WILLINGTON (2017)
 DF0012
 DF0012                         *CURRENT SURVEY CONTROL
 DF0012  ______________________________________________________________________
 DF0012* NAD 83(1986) POSITION- 33 55 07.     (N) 082 23 03.     (W)   SCALED
 DF0012* NAVD 88 ORTHO HEIGHT -   101.956 (meters)      334.50  (feet) ADJUSTED
 DF0012  ______________________________________________________________________
 DF0012  GEOID HEIGHT    -        -29.191 (meters)                     GEOID18
 DF0012  DYNAMIC HEIGHT  -        101.852 (meters)      334.16  (feet) COMP
 DF0012  MODELED GRAVITY -    979,620.5   (mgal)                       NAVD 88
 DF0012
 DF0012  VERT ORDER      -  FIRST     CLASS II
 DF0012
 DF0012.The horizontal coordinates were scaled from a map and have
 DF0012.an estimated accuracy of +/- 6 seconds.
 DF0012
 DF0012.The orthometric height was determined by differential leveling and
 DF0012.adjusted by the NATIONAL GEODETIC SURVEY
 DF0012.in June 1991.
 DF0012
 DF0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0012.GEOID18 height accuracy estimate available here.
 DF0012
 DF0012.Click photographs - Photos may exist for this station.
 DF0012
 DF0012.The dynamic height is computed by dividing the NAVD 88
 DF0012.geopotential number by the normal gravity value computed on the
 DF0012.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0012.degrees latitude (g = 980.6199 gals.).
 DF0012
 DF0012.The modeled gravity was interpolated from observed gravity values.
 DF0012
 DF0012;                    North         East    Units  Estimated Accuracy
 DF0012;SPC SC       -   232,110.      481,630.      MT  (+/- 180 meters Scaled)
 DF0012
 DF0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT720539(NAD 83)
 DF0012
 DF0012                          SUPERSEDED SURVEY CONTROL
 DF0012
 DF0012  NGVD 29 (??/??/92)  102.137  (m)          335.09   (f) ADJ UNCH    1 2
 DF0012
 DF0012.Superseded values are not recommended for survey control.
 DF0012
 DF0012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0012.See file dsdata.pdf to determine how the superseded data were derived.
 DF0012
 DF0012_MARKER: Q = CHISELED SQUARE
 DF0012_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DF0012_SP_SET: BRIDGE
 DF0012_PROJECTION: FLUSH
 DF0012_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DF0012
 DF0012  HISTORY     - Date     Condition        Report By
 DF0012  HISTORY     - UNK      MONUMENTED       USGS
 DF0012  HISTORY     - 1933     GOOD             CGS
 DF0012  HISTORY     - 19970630 MARK NOT FOUND   SCGS
 DF0012
 DF0012                          STATION DESCRIPTION
 DF0012
 DF0012'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0012'1.3 MI NW FROM PETIGRU.
 DF0012'1.3 MILES NORTHWEST ALONG THE CHARLESTON AND WESTERN CAROLINA
 DF0012'RAILWAY FORM PETIGRU, MCCORMICK COUNTY, 0.2 MILE SOUTHEAST OF
 DF0012'MILEPOST 49, ON THE SOUTHEAST ABUTMENT OF A BRIDGE OVER LITTLE
 DF0012'RIVER, ON THE TOP OF THE GRANITE CAPSTONE, AND 1 FOOT FROM THE
 DF0012'SOUTHWEST END.  A CHISELED SQUARE.
 DF0012
 DF0012                          STATION RECOVERY (1997)
 DF0012
 DF0012'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0012'NOT RECOVERED, BRIDGE DESTROYED, MEASUREMENTS GONE.  RECOVERY BY C.J.
 DF0012'STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1058 ***********************************************************************
 DE1058  DESIGNATION -  336
 DE1058  PID         -  DE1058
 DE1058  STATE/COUNTY-  SC/AIKEN
 DE1058  COUNTRY     -  US
 DE1058  USGS QUAD   -  TRENTON (2017)
 DE1058
 DE1058                         *CURRENT SURVEY CONTROL
 DE1058  ______________________________________________________________________
 DE1058* NAD 83(1986) POSITION- 33 38 56.     (N) 081 48 35.     (W)   SCALED
 DE1058* NAVD 88 ORTHO HEIGHT -   102.079 (meters)      334.90  (feet) ADJUSTED
 DE1058  ______________________________________________________________________
 DE1058  GEOID HEIGHT    -        -30.265 (meters)                     GEOID18
 DE1058  DYNAMIC HEIGHT  -        101.970 (meters)      334.55  (feet) COMP
 DE1058  MODELED GRAVITY -    979,571.3   (mgal)                       NAVD 88
 DE1058
 DE1058  VERT ORDER      -  FIRST     CLASS II
 DE1058
 DE1058.The horizontal coordinates were scaled from a map and have
 DE1058.an estimated accuracy of +/- 6 seconds.
 DE1058
 DE1058.The orthometric height was determined by differential leveling and
 DE1058.adjusted by the NATIONAL GEODETIC SURVEY
 DE1058.in June 1991.
 DE1058
 DE1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1058.GEOID18 height accuracy estimate available here.
 DE1058
 DE1058.Click photographs - Photos may exist for this station.
 DE1058
 DE1058.The dynamic height is computed by dividing the NAVD 88
 DE1058.geopotential number by the normal gravity value computed on the
 DE1058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1058.degrees latitude (g = 980.6199 gals.).
 DE1058
 DE1058.The modeled gravity was interpolated from observed gravity values.
 DE1058
 DE1058;                    North         East    Units  Estimated Accuracy
 DE1058;SPC SC       -   201,630.      534,500.      MT  (+/- 180 meters Scaled)
 DE1058
 DE1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT249235(NAD 83)
 DE1058
 DE1058                          SUPERSEDED SURVEY CONTROL
 DE1058
 DE1058  NGVD 29 (??/??/92)  102.308  (m)          335.66   (f) ADJ UNCH    1 2
 DE1058
 DE1058.Superseded values are not recommended for survey control.
 DE1058
 DE1058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1058.See file dsdata.pdf to determine how the superseded data were derived.
 DE1058
 DE1058_MARKER: P = PIPE CAP
 DE1058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1058_STAMPING: 336 1918
 DE1058_MARK LOGO: USGS
 DE1058_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE1058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1058
 DE1058  HISTORY     - Date     Condition        Report By
 DE1058  HISTORY     - 1918     MONUMENTED       USGS
 DE1058  HISTORY     - 1960     GOOD             CGS
 DE1058
 DE1058                          STATION DESCRIPTION
 DE1058
 DE1058'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1058'2.6 MI NW FROM VAUCLUSE.
 DE1058'ABOUT 2.6 MILES NORTHWEST ALONG THE SOUTHERN RAILWAY FROM THE
 DE1058'CROSSING OF STATE HIGHWAY 191 AT VAUCLUSE, ABOUT 8 1/4 RAILS
 DE1058'SOUTH OF A 10-FOOT ARCHED ROCK CULVERT OVER LITTLE HORSE CREEK,
 DE1058'AT MILEPOST 172, ON THE OUTSIDE OF A LONG CURVE WITH TANGENTS
 DE1058'EXTENDING SOUTH AND NORTHEAST, 7 1/2 FEET WEST OF THE WEST RAIL,
 DE1058'5 1/2 FEET SOUTH-SOUTHEAST OF THE MILEPOST, ABOUT 1 FOOT BELOW THE
 DE1058'LEVEL OF THE TRACK, AND IS A STANDARD PIPE AND CAP PROJECTING
 DE1058'5 INCHES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0047 ***********************************************************************
 DF0047  DESIGNATION -  339
 DF0047  PID         -  DF0047
 DF0047  STATE/COUNTY-  SC/MCCORMICK
 DF0047  COUNTRY     -  US
 DF0047  USGS QUAD   -  CLARKS HILL (2017)
 DF0047
 DF0047                         *CURRENT SURVEY CONTROL
 DF0047  ______________________________________________________________________
 DF0047* NAD 83(1986) POSITION- 33 38 47.     (N) 082 09 51.     (W)   SCALED
 DF0047* NAVD 88 ORTHO HEIGHT -   103.244 (meters)      338.73  (feet) ADJUSTED
 DF0047  ______________________________________________________________________
 DF0047  GEOID HEIGHT    -        -29.582 (meters)                     GEOID18
 DF0047  DYNAMIC HEIGHT  -        103.135 (meters)      338.37  (feet) COMP
 DF0047  MODELED GRAVITY -    979,584.8   (mgal)                       NAVD 88
 DF0047
 DF0047  VERT ORDER      -  FIRST     CLASS II
 DF0047
 DF0047.The horizontal coordinates were scaled from a map and have
 DF0047.an estimated accuracy of +/- 6 seconds.
 DF0047
 DF0047.The orthometric height was determined by differential leveling and
 DF0047.adjusted by the NATIONAL GEODETIC SURVEY
 DF0047.in June 1991.
 DF0047
 DF0047.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0047.GEOID18 height accuracy estimate available here.
 DF0047
 DF0047.Click photographs - Photos may exist for this station.
 DF0047
 DF0047.The dynamic height is computed by dividing the NAVD 88
 DF0047.geopotential number by the normal gravity value computed on the
 DF0047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0047.degrees latitude (g = 980.6199 gals.).
 DF0047
 DF0047.The modeled gravity was interpolated from observed gravity values.
 DF0047
 DF0047;                    North         East    Units  Estimated Accuracy
 DF0047;SPC SC       -   201,670.      501,630.      MT  (+/- 180 meters Scaled)
 DF0047
 DF0047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT920235(NAD 83)
 DF0047
 DF0047                          SUPERSEDED SURVEY CONTROL
 DF0047
 DF0047  NGVD 29 (??/??/92)  103.461  (m)          339.44   (f) ADJ UNCH    1 2
 DF0047
 DF0047.Superseded values are not recommended for survey control.
 DF0047
 DF0047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0047.See file dsdata.pdf to determine how the superseded data were derived.
 DF0047
 DF0047_MARKER: P = PIPE CAP
 DF0047_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF0047_STAMPING: 339.422 B 1918
 DF0047_MARK LOGO: USGS
 DF0047_PROJECTION: FLUSH
 DF0047_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF0047_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0047
 DF0047  HISTORY     - Date     Condition        Report By
 DF0047  HISTORY     - 1918     MONUMENTED       USGS
 DF0047  HISTORY     - 1933     GOOD             CGS
 DF0047  HISTORY     - 1934     POOR             CGS
 DF0047  HISTORY     - 1980     POOR             NGS
 DF0047  HISTORY     - 19970715 MARK NOT FOUND   SCGS
 DF0047
 DF0047                          STATION DESCRIPTION
 DF0047
 DF0047'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0047'AT MERIWETHER.
 DF0047'AT MERIWETHER, MCCORMICK COUNTY, 48 FEET SOUTH OF THE SOUTHWEST
 DF0047'CORNER OF THE CHARLESTON AND WESTERN CAROLINA RAILWAY STATION, AT
 DF0047'THE EDGE OF A RAILROAD CUT, AND 29 FEET WEST OF THE WEST RAIL.
 DF0047'A UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 339.442 B
 DF0047'1918 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE.
 DF0047
 DF0047                          STATION RECOVERY (1934)
 DF0047
 DF0047'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 DF0047'MARK RECOVERED IN POOR CONDITION.
 DF0047
 DF0047                          STATION RECOVERY (1980)
 DF0047
 DF0047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 DF0047'NOTE--THE MARK WAS FOUND TO BE EASILY MOVED AND OBTAINING AN
 DF0047'CONSTANT ELEVATION WOULD NOT BE POSSIBLE.
 DF0047
 DF0047                          STATION RECOVERY (1997)
 DF0047
 DF0047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0047'NOT RECOVERED, MEASUREMENTS POOR, SEARCHED 15 MINUTES, BELIEVED TO BE
 DF0047'NEW TRACKS.  RECOVERY BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1803 ***********************************************************************
 EB1803  DESIGNATION -  34 022
 EB1803  PID         -  EB1803
 EB1803  STATE/COUNTY-  SC/MARION
 EB1803  COUNTRY     -  US
 EB1803  USGS QUAD   -  NICHOLS (2017)
 EB1803
 EB1803                         *CURRENT SURVEY CONTROL
 EB1803  ______________________________________________________________________
 EB1803* NAD 83(1986) POSITION- 34 13 34.     (N) 079 08 07.     (W)   SCALED
 EB1803* NAVD 88 ORTHO HEIGHT -    15.140 (meters)       49.67  (feet) ADJUSTED
 EB1803  ______________________________________________________________________
 EB1803  GEOID HEIGHT    -        -33.698 (meters)                     GEOID18
 EB1803  DYNAMIC HEIGHT  -         15.125 (meters)       49.62  (feet) COMP
 EB1803  MODELED GRAVITY -    979,659.2   (mgal)                       NAVD 88
 EB1803
 EB1803  VERT ORDER      -  FIRST     CLASS II
 EB1803
 EB1803.The horizontal coordinates were scaled from a map and have
 EB1803.an estimated accuracy of +/- 6 seconds.
 EB1803
 EB1803.The orthometric height was determined by differential leveling and
 EB1803.adjusted by the NATIONAL GEODETIC SURVEY
 EB1803.in June 1991.
 EB1803
 EB1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1803.GEOID18 height accuracy estimate available here.
 EB1803
 EB1803.Click photographs - Photos may exist for this station.
 EB1803
 EB1803.The dynamic height is computed by dividing the NAVD 88
 EB1803.geopotential number by the normal gravity value computed on the
 EB1803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1803.degrees latitude (g = 980.6199 gals.).
 EB1803
 EB1803.The modeled gravity was interpolated from observed gravity values.
 EB1803
 EB1803;                    North         East    Units  Estimated Accuracy
 EB1803;SPC SC       -   266,900.      781,380.      MT  (+/- 180 meters Scaled)
 EB1803
 EB1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT717887(NAD 83)
 EB1803
 EB1803                          SUPERSEDED SURVEY CONTROL
 EB1803
 EB1803  NGVD 29 (03/21/89)   15.447  (m)           50.68   (f) ADJUSTED    1 2
 EB1803
 EB1803.Superseded values are not recommended for survey control.
 EB1803
 EB1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1803.See file dsdata.pdf to determine how the superseded data were derived.
 EB1803
 EB1803_MARKER: DD = SURVEY DISK
 EB1803_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 EB1803_SP_SET: VERTICAL IN PIER OF BRIDGE
 EB1803_STAMPING: VERT 34 022 1986
 EB1803_MARK LOGO: SCGS
 EB1803_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1803
 EB1803  HISTORY     - Date     Condition        Report By
 EB1803  HISTORY     - 1986     MONUMENTED       SCGS
 EB1803
 EB1803                          STATION DESCRIPTION
 EB1803
 EB1803'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1803'1.4 KM (0.85 MI) ESE FROM NICHOLS.
 EB1803'1.35 KM (0.85 MI) EAST SOUTHEAST ALONG U.S. HIGHWAY 76 AND STATE
 EB1803'HIGHWAY 9 (SOUTH NICHOLS STREET) FROM THE JUNCTION OF STATE HIGHWAY 9
 EB1803'(NORTH MAIN STREET) IN NICHOLS, SET VERTICALLY IN THE EAST FACE OF THE
 EB1803'SOUTHWEST PIER BENEATH THE SOUTHWEST END OF THE BRIDGE OVER THE LUMBER
 EB1803'RIVER.
 EB1803'THE MARK IS 1.26 M ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1804 ***********************************************************************
 EB1804  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1804  DESIGNATION -  34 023
 EB1804  PID         -  EB1804
 EB1804  STATE/COUNTY-  SC/MARION
 EB1804  COUNTRY     -  US
 EB1804  USGS QUAD   -  NICHOLS (2017)
 EB1804
 EB1804                         *CURRENT SURVEY CONTROL
 EB1804  ______________________________________________________________________
 EB1804* NAD 83(2011) POSITION- 34 13 38.56947(N) 079 09 06.12324(W)   ADJUSTED
 EB1804* NAD 83(2011) ELLIP HT-   -17.122 (meters)        (06/27/12)   ADJUSTED
 EB1804* NAD 83(2011) EPOCH   -  2010.00
 EB1804* NAVD 88 ORTHO HEIGHT -    16.55  (meters)       54.3   (feet) GPS OBS
 EB1804  ______________________________________________________________________
 EB1804  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB1804  GEOID HEIGHT    -        -33.646 (meters)                     GEOID09
 EB1804  GEOID HEIGHT    -        -33.652 (meters)                     GEOID18
 EB1804  NAD 83(2011) X  -    993,575.450 (meters)                     COMP
 EB1804  NAD 83(2011) Y  - -5,184,755.663 (meters)                     COMP
 EB1804  NAD 83(2011) Z  -  3,567,318.915 (meters)                     COMP
 EB1804  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC18
 EB1804
 EB1804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1804  Standards:
 EB1804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1804  -------------------------------------------------------------------
 EB1804  NETWORK    0.76   1.10           0.32   0.30   0.56      0.05690993
 EB1804  -------------------------------------------------------------------
 EB1804  Click here for local accuracies and other accuracy information.
 EB1804
 EB1804.The horizontal coordinates were established by GPS observations
 EB1804.and adjusted by the National Geodetic Survey in June 2012.
 EB1804
 EB1804.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1804.been affixed to the stable North American tectonic plate. See 
 EB1804.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1804
 EB1804.The horizontal coordinates are valid at the epoch date displayed above
 EB1804.which is a decimal equivalence of Year/Month/Day.
 EB1804
 EB1804.The orthometric height was determined by GPS observations and a
 EB1804.high-resolution geoid model using precise GPS observation and
 EB1804.processing techniques.
 EB1804
 EB1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1804.GEOID18 height accuracy estimate available here.
 EB1804
 EB1804.Click photographs - Photos may exist for this station.
 EB1804
 EB1804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1804
 EB1804.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1804
 EB1804.The ellipsoidal height was determined by GPS observations
 EB1804.and is referenced to NAD 83.
 EB1804
 EB1804. The following values were computed from the NAD 83(2011) position.
 EB1804
 EB1804;                    North         East     Units Scale Factor Converg.
 EB1804;SPC SC       -   267,015.184   779,862.240   MT  0.99984096   +1 01 28.9
 EB1804;SPC SC       -   876,034.07  2,558,603.15   iFT  0.99984096   +1 01 28.9
 EB1804;UTM  17      - 3,788,912.762   670,241.214   MT  0.99995726   +1 02 23.6
 EB1804
 EB1804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1804!SPC SC       -   1.00000269  x   0.99984096  =   0.99984365
 EB1804!UTM  17      -   1.00000269  x   0.99995726  =   0.99995995
 EB1804
 EB1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7024188912(NAD 83)
 EB1804
 EB1804                          SUPERSEDED SURVEY CONTROL
 EB1804
 EB1804  NAD 83(2007)-  34 13 38.56956(N)    079 09 06.12402(W) AD(2002.00) 1
 EB1804  ELLIP H (12/14/09)  -17.104  (m)                       GP(2002.00) 2 2
 EB1804  NAVD 88 (06/15/91)   16.525  (m)           54.22   (f) ADJUSTED    1 2
 EB1804  NGVD 29 (03/21/89)   16.832  (m)           55.22   (f) ADJUSTED    1 2
 EB1804
 EB1804.Superseded values are not recommended for survey control.
 EB1804
 EB1804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1804.See file dsdata.pdf to determine how the superseded data were derived.
 EB1804
 EB1804_MARKER: DD = SURVEY DISK
 EB1804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1804_STAMPING: VERT 34 023 1986
 EB1804_MARK LOGO: SCGS
 EB1804_PROJECTION: FLUSH
 EB1804_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1804+STABILITY: SURFACE MOTION
 EB1804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1804+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB1804
 EB1804  HISTORY     - Date     Condition        Report By
 EB1804  HISTORY     - 1986     MONUMENTED       SCGS
 EB1804  HISTORY     - 19930520 GOOD             SCGS
 EB1804  HISTORY     - 20010829 GOOD             SCGS
 EB1804  HISTORY     - 20080520 GOOD             SCGS
 EB1804  HISTORY     - 20090415 GOOD             SCGS
 EB1804
 EB1804                          STATION DESCRIPTION
 EB1804
 EB1804'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1804'0.6 KM (0.4 MI) SW FROM NICHOLS.
 EB1804'0.6 KM (0.4 MI) SOUTHWEST ALONG U.S. HIGHWAY 76 (MULLINS STREET) FROM
 EB1804'THE JUNCTION OF STATE HIGHWAY 9 (NORTH MAIN STREET) IN NICHOLS, SET
 EB1804'NEAR A FLAGPOLE IN FRONT OF THE MULLINS SCHOOL DISTRICT BUILDING,
 EB1804'2.52 METERS (8.3 FT) SOUTHEAST OF THE FLAGPOLE, 26.23 METERS (86.1 FT)
 EB1804'NORTH NORTHEAST OF THE WEST CORNER OF THE BUILDING, 26.5 METERS (86.9
 EB1804'FT) WEST SOUTHWEST OF THE NORTH CORNER OF THE BUILDING, 6.6 METERS
 EB1804'(21.6 FT) SOUTHEAST OF THE CENTER OF A SAND DRIVE IN FRONT OF THE
 EB1804'BUILDING.
 EB1804
 EB1804                          STATION RECOVERY (1993)
 EB1804
 EB1804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB1804'RECOVERED IN GOOD CONDITION.
 EB1804
 EB1804                          STATION RECOVERY (2001)
 EB1804
 EB1804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1804'STATION IS LOCATED IN NICHOLS, 14.7 MILES (23.7 KM) EAST NORTHEAST OF
 EB1804'MARION.  OWNERSHIP--LUTHER RABOW, DIRECTOR OF FINANCE AND GROUND,
 EB1804'MARION SCHOOL DISTRICT 2, P.O.  BOX 689, MULLINS, SC 29574, PHONE
 EB1804'843-464-3700.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB1804'76 (MULLINS STREET) AND STATE HIGHWAY 9 (SOUTH MAIN STREET/SOUTH
 EB1804'NICHOLS STREET) IN NICHOLS, GO SOUTHWEST ON HIGHWAY 76 FOR 0.4 MILE
 EB1804'(0.6 KM) TO THE STATION ON THE LEFT NEAR A FLAG POLE AT THE CONVERTED
 EB1804'BRICK SCHOOL HOUSE OF MARION SCHOOL DISTRICT 2 ADMINISTRATION
 EB1804'BUILDING.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB1804'WITH THE PARKING LOT, 8.3 FEET (2.5 M) SOUTHEAST OF THE FLAG POLE,
 EB1804'30.2 FEET (9.2 M) NORTHWEST OF THE FACE OF SCHOOL HOUSE, 48.9 FEET
 EB1804'(14.9 M) SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE WALKWAY LEADING
 EB1804'TO THE MAIN ENTRANCE, 85.9 FEET (26.2 M) NORTH NORTHEAST OF THE
 EB1804'NORTHWEST CORNER OF THE BRICK SCHOOL HOUSE.
 EB1804
 EB1804                          STATION RECOVERY (2008)
 EB1804
 EB1804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1804'STATION IS LOCATED 8.2 MI (13.1 KM) SOUTH OF LAKE VIEW, 6.1 MI (9.8
 EB1804'KM) EAST-NORTHEAST OF MULLINS, 0.4 MI (0.7 KM) SOUTH-SOUTHWEST OF
 EB1804'NICHOLS.  OWNERSHIP--LUTHER RABOW, MARION SCHOOL DISTRICT 2, P.O. BOX
 EB1804'689, MULLINS, SC 29574, PHONE 843-464-3700.
 EB1804'
 EB1804'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 (MULLINS
 EB1804'STREET) AND STATE HIGHWAY 9 (SOUTH MAIN STREET/SOUTH NICHOLS STREET)
 EB1804'IN NICHOLS, GO SOUTHWEST ON HIGHWAY 76 FOR 0.4 MI (0.6 KM) TO THE
 EB1804'STATION ON THE LEFT NEAR THE FLAGPOLE AT THE CONVERTED BRICK SCHOOL
 EB1804'HOUSE OF MARION SCHOOL DISTRICT 2 ADMINISTRATION BUILDING. STATION IS
 EB1804'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE PARKING LOT,
 EB1804'8.3 FT (2.5 M) SOUTHEAST OF THE FLAGPOLE, 30.2 FT (9.2 M) NORTHWEST OF
 EB1804'THE FACE OF THE BUILDING, 48.9 FT (14.9 M) SOUTHWEST OF THE SOUTHWEST
 EB1804'EDGE OF A CONCRETE WALKWAY LEADING TO THE MAIN ENTRANCE TO THE
 EB1804'BUILDING, 85.9 FT (26.2 M) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF
 EB1804'THE BUILDING. RECOVERED BY T. HALL.
 EB1804
 EB1804                          STATION RECOVERY (2009)
 EB1804
 EB1804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1804'STATION IS LOCATED 8.1 MI (13.0 KM) SOUTH OF LAKE VIEW, 6.1 MI (9.8
 EB1804'KM) EAST-NORTHEAST OF MULLINS, IN NICHOLS.  OWNERSHIP--MARION SCHOOL
 EB1804'DISTRICT 2, P.O. BOX 689, MULLINS, SC 29574, CONTACT-LUTHUR RABOW,
 EB1804'DIRECTOR OF FINANCE AND GROUNDS, PHONE 843-464-3700.
 EB1804'
 EB1804'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 (MULLINS
 EB1804'STREET ) AND STATE HIGHWAY 9 (SOUTH MAIN STREET/SOUTH NICHOLS STREET)
 EB1804'IN NICHOLS, GO SOUTHWEST ON HIGHWAY 76 FOR 0.4 MI (0.6 KM) TO THE
 EB1804'STATION ON THE LEFT NEAR A FLAG POLE AT THE CONVERTED SCHOOL HOUSE OF
 EB1804'THE MARION SCHOOL DISTRICT 2 ADMINISTRATION BUILDING. STATION IS A
 EB1804'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE PARKING AREA,
 EB1804'8.3 FT (2.5 M) SOUTHEAST OF THE FLAG POLE, 30.1 FT (9.2 M) NORTHWEST
 EB1804'OF THE FACE OF THE BUILDING, 48.9 FT (14.9 M) SOUTHWEST OF THE
 EB1804'SOUTHWEST EDGE OF A CONCRETE SIDEWALK LEADING TO THE MAIN ENTRANCE,
 EB1804'86.0 FT (26.2 M) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF THE BRICK
 EB1804'SCHOOL BUILDING. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1805 ***********************************************************************
 EB1805  DESIGNATION -  34 024
 EB1805  PID         -  EB1805
 EB1805  STATE/COUNTY-  SC/MARION
 EB1805  COUNTRY     -  US
 EB1805  USGS QUAD   -  NICHOLS (2017)
 EB1805
 EB1805                         *CURRENT SURVEY CONTROL
 EB1805  ______________________________________________________________________
 EB1805* NAD 83(1986) POSITION- 34 13 08.     (N) 079 09 41.     (W)   SCALED
 EB1805* NAVD 88 ORTHO HEIGHT -    15.330 (meters)       50.30  (feet) ADJUSTED
 EB1805  ______________________________________________________________________
 EB1805  GEOID HEIGHT    -        -33.634 (meters)                     GEOID18
 EB1805  DYNAMIC HEIGHT  -         15.315 (meters)       50.25  (feet) COMP
 EB1805  MODELED GRAVITY -    979,659.1   (mgal)                       NAVD 88
 EB1805
 EB1805  VERT ORDER      -  FIRST     CLASS II
 EB1805
 EB1805.The horizontal coordinates were scaled from a map and have
 EB1805.an estimated accuracy of +/- 6 seconds.
 EB1805
 EB1805.The orthometric height was determined by differential leveling and
 EB1805.adjusted by the NATIONAL GEODETIC SURVEY
 EB1805.in June 1991.
 EB1805
 EB1805.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1805.GEOID18 height accuracy estimate available here.
 EB1805
 EB1805.Click photographs - Photos may exist for this station.
 EB1805
 EB1805.The dynamic height is computed by dividing the NAVD 88
 EB1805.geopotential number by the normal gravity value computed on the
 EB1805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1805.degrees latitude (g = 980.6199 gals.).
 EB1805
 EB1805.The modeled gravity was interpolated from observed gravity values.
 EB1805
 EB1805;                    North         East    Units  Estimated Accuracy
 EB1805;SPC SC       -   266,060.      778,990.      MT  (+/- 180 meters Scaled)
 EB1805
 EB1805_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT693879(NAD 83)
 EB1805
 EB1805                          SUPERSEDED SURVEY CONTROL
 EB1805
 EB1805  NGVD 29 (03/21/89)   15.638  (m)           51.31   (f) ADJUSTED    1 2
 EB1805
 EB1805.Superseded values are not recommended for survey control.
 EB1805
 EB1805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1805.See file dsdata.pdf to determine how the superseded data were derived.
 EB1805
 EB1805_MARKER: DV = VERTICAL CONTROL DISK
 EB1805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1805_STAMPING: 34 024 1986
 EB1805_MARK LOGO: SCGS
 EB1805_PROJECTION: RECESSED 3 CENTIMETERS
 EB1805_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1805+STABILITY: SURFACE MOTION
 EB1805_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1805+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2001
 EB1805
 EB1805  HISTORY     - Date     Condition        Report By
 EB1805  HISTORY     - 1986     MONUMENTED       SCGS
 EB1805  HISTORY     - 19930520 GOOD             SCGS
 EB1805  HISTORY     - 20010829 GOOD             SCGS
 EB1805  HISTORY     - 20010829 MARK NOT FOUND   SCGS
 EB1805  HISTORY     - 20040812 MARK NOT FOUND   USPSQD
 EB1805
 EB1805                          STATION DESCRIPTION
 EB1805
 EB1805'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1805'1.9 KM (1.2 MI) SOUTHWEST ALONG U.S. HIGHWAY 76 (MULLINS STREET) FROM
 EB1805'THE JUNCTION OF STATE HIGHWAY 9 (NORTH MAIN STREET) IN NICHOLS, SET IN
 EB1805'FRONT OF A WOODEN HOUSE, 0.1 KM (0.05 MI) NORTHEAST OF THE GOLDEN
 EB1805'GRAIN AND FEED MILL, 54.28 METERS (178.1 FT) NORTHWEST OF THE CENTER
 EB1805'OF THE HIGHWAY, 9.55 METERS (31.3 FT) SOUTHWEST OF THE CENTER OF THE
 EB1805'DRIVEWAY TO THE HOUSE, 18.73 METERS (61.4 FT) SOUTH SOUTHEAST OF THE
 EB1805'EAST CORNER OF THE HOUSE, 7.12 METERS (23.4 FT) SOUTH SOUTHEAST OF A
 EB1805'14-INCH PECAN TREE, 7.55 METERS (24.8 FT) EAST SOUTHEAST OF A 19-INCH
 EB1805'CHINABERRY TREE.
 EB1805
 EB1805                          STATION RECOVERY (1993)
 EB1805
 EB1805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB1805'RECOVERED IN GOOD CONDITION.
 EB1805
 EB1805                          STATION RECOVERY (2001)
 EB1805
 EB1805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1805'THE STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTHWEST OF NICHOLS, 14.0
 EB1805'MILES (22.5 KM) EAST OF MARION.  OWNERSHIP--MR. HORTON, 9120 HIGHWAY
 EB1805'76 EAST, NICHOLS, SC 29581.
 EB1805'
 EB1805'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SOUTH MAIN
 EB1805'STREET/SOUTH NICHOLS STREET) AND U.S. HIGHWAY 76 (MULLINS STREET) IN
 EB1805'NICHOLS, GO SOUTHWEST ON HIGHWAY 76 FOR 1.2 MILES (1.9 KM) TO THE
 EB1805'STATION ON THE RIGHT BENEATH A PECAN TREE IN THE FRONT YARD OF A
 EB1805'WOOD-SIDED HOUSE.
 EB1805'
 EB1805'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 EB1805'LEVEL WITH THE HIGHWAY, 23.4 FEET (7.1 M) SOUTH-SOUTHEAST OF THE
 EB1805'2-FOOT PECAN TREE, 24.6 FEET (7.5 M) EAST-SOUTHEAST OF A 2-FOOT
 EB1805'CHINABERRY TREE, 55.8 FEET (17.0 M) SOUTHEAST OF THE ENTRANCE DOOR OF
 EB1805'THE HOUSE, 31.0 FEET (9.4 M) SOUTHWEST OF THE CENTER OF THE SAND
 EB1805'DRIVEWAY, 177.4 FEET (54.1 M) NORTHWEST OF THE CENTER OF THE HIGHWAY.
 EB1805
 EB1805                          STATION RECOVERY (2001)
 EB1805
 EB1805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1805'NOT RECOVERED, SEARCH WAS CONDUCTED WITH NO RESULTS, PRESUMED
 EB1805'DESTROYED.
 EB1805
 EB1805                          STATION RECOVERY (2004)
 EB1805
 EB1805'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1805'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1806 ***********************************************************************
 EB1806  DESIGNATION -  34 025
 EB1806  PID         -  EB1806
 EB1806  STATE/COUNTY-  SC/MARION
 EB1806  COUNTRY     -  US
 EB1806  USGS QUAD   -  NICHOLS (2017)
 EB1806
 EB1806                         *CURRENT SURVEY CONTROL
 EB1806  ______________________________________________________________________
 EB1806* NAD 83(1986) POSITION- 34 12 33.     (N) 079 10 10.     (W)   SCALED
 EB1806* NAVD 88 ORTHO HEIGHT -    15.060 (meters)       49.41  (feet) ADJUSTED
 EB1806  ______________________________________________________________________
 EB1806  GEOID HEIGHT    -        -33.621 (meters)                     GEOID18
 EB1806  DYNAMIC HEIGHT  -         15.046 (meters)       49.36  (feet) COMP
 EB1806  MODELED GRAVITY -    979,658.1   (mgal)                       NAVD 88
 EB1806
 EB1806  VERT ORDER      -  FIRST     CLASS II
 EB1806
 EB1806.The horizontal coordinates were scaled from a map and have
 EB1806.an estimated accuracy of +/- 6 seconds.
 EB1806
 EB1806.The orthometric height was determined by differential leveling and
 EB1806.adjusted by the NATIONAL GEODETIC SURVEY
 EB1806.in June 1991.
 EB1806
 EB1806.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1806.GEOID18 height accuracy estimate available here.
 EB1806
 EB1806.Click photographs - Photos may exist for this station.
 EB1806
 EB1806.The dynamic height is computed by dividing the NAVD 88
 EB1806.geopotential number by the normal gravity value computed on the
 EB1806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1806.degrees latitude (g = 980.6199 gals.).
 EB1806
 EB1806.The modeled gravity was interpolated from observed gravity values.
 EB1806
 EB1806;                    North         East    Units  Estimated Accuracy
 EB1806;SPC SC       -   264,970.      778,260.      MT  (+/- 180 meters Scaled)
 EB1806
 EB1806_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT686868(NAD 83)
 EB1806
 EB1806                          SUPERSEDED SURVEY CONTROL
 EB1806
 EB1806  NGVD 29 (03/21/89)   15.368  (m)           50.42   (f) ADJUSTED    1 2
 EB1806
 EB1806.Superseded values are not recommended for survey control.
 EB1806
 EB1806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1806.See file dsdata.pdf to determine how the superseded data were derived.
 EB1806
 EB1806_MARKER: DD = SURVEY DISK
 EB1806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1806_STAMPING: VERT 34 025 1986
 EB1806_MARK LOGO: SCGS
 EB1806_PROJECTION: RECESSED 2 CENTIMETERS
 EB1806_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1806_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1806_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1806+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2005
 EB1806
 EB1806  HISTORY     - Date     Condition        Report By
 EB1806  HISTORY     - 1986     MONUMENTED       SCGS
 EB1806  HISTORY     - 20010829 GOOD             SCGS
 EB1806  HISTORY     - 20040812 GOOD             USPSQD
 EB1806  HISTORY     - 20051115 GOOD             USPSQD
 EB1806
 EB1806                          STATION DESCRIPTION
 EB1806
 EB1806'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1806'3.3 KM (2.05 MI) SW FROM NICHOLS.
 EB1806'3.3 KM (2.05 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 76 (MULLINS STREET)
 EB1806'FROM THE JUNCTION OF STATE HIGHWAY 9 (NORTH MAIN STREET) IN NICHOLS,
 EB1806'SET NEAR A POWER POLE WITH STREET LIGHT AT THE EDGE OF A SMALL POND
 EB1806'EAST OF THE PEE DEE LODGE RESTAURANT, 19.98 METERS (65.6 FT) NORTHWEST
 EB1806'OF THE CENTER OF THE HIGHWAY, 1.8 METERS (5.9 FT) SOUTHWEST OF THE
 EB1806'POWER POLE, 12.02 METERS (39.4 FT) NORTH OF A POWER POLE WITH
 EB1806'TRANSFORMER AND GUY WIRE, 16.67 METERS (54.7 FT) EAST OF THE EAST
 EB1806'CORNER OF THE RESTAURANT, 1.3 METERS (4.3 FT) SOUTHEAST OF THE
 EB1806'SOUTHEAST FACE OF A CONCRETE BLOCK RETAINING WALL BETWEEN THE POND AND
 EB1806'PARKING AREA FOR THE RESTAURANT.
 EB1806'THE MARK IS 1.79 METERS  SW FROM  A WITNESS POST
 EB1806'THE MARK IS 0.20 M BELOW THE HIGHWAY.
 EB1806
 EB1806                          STATION RECOVERY (2001)
 EB1806
 EB1806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1806'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTHWEST OF NICHOLS, 13.4 MILES
 EB1806'(21.6 KM) EAST OF MARION.  OWNERSHIP--LITTLE PEE DEE LODGE RESTAURANT,
 EB1806'8758 EAST HIGHWAY 76, NICHOLS, SC 29581, PHONE 843-526-2101.  TO REACH
 EB1806'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SOUTH MAIN
 EB1806'STREET/SOUTH NICHOLS STREET) AND U.S.  HIGHWAY 76 (MULLINS STREET) IN
 EB1806'NICHOLS, GO SOUTHWEST ON HIGHWAY 76 FOR 2.05 MILES (3.30 KM) TO THE
 EB1806'STATION ON THE RIGHT NEAR A CINDER BLOCK RETAINING WALL FOR A POND AT
 EB1806'THE LITTLE PEE DEE LODGE RESTAURANT. STATION IS A CONCRETE POST
 EB1806'RECESSED 0.2 FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY,
 EB1806'66.6 FEET (20.3 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 73.3
 EB1806'FEET (22.3 M) WEST SOUTHWEST OF A POWER POLE 5GU41 WITH A SECURITY
 EB1806'LIGHT AND GUY WIRE, 39.4 FEET (12.0 M) NORTH NORTHEAST OF A POWER POLE
 EB1806'65KS/13 WITH TWO TRANSFORMERS AND A SECURITY LIGHT, 4.4 FEET (1.3 M)
 EB1806'SOUTH SOUTHEAST OF THE SOUTH SOUTHEAST FACE OF WALL, 54.6 FEET (16.6
 EB1806'M) EAST OF THE SOUTHEAST CORNER OF THE RESTAURANT.
 EB1806
 EB1806                          STATION RECOVERY (2004)
 EB1806
 EB1806'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1806'RECOVERED IN GOOD CONDITION.
 EB1806
 EB1806                          STATION RECOVERY (2005)
 EB1806
 EB1806'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1806'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1807 ***********************************************************************
 EB1807  DESIGNATION -  34 026
 EB1807  PID         -  EB1807
 EB1807  STATE/COUNTY-  SC/MARION
 EB1807  COUNTRY     -  US
 EB1807  USGS QUAD   -  NICHOLS (2017)
 EB1807
 EB1807                         *CURRENT SURVEY CONTROL
 EB1807  ______________________________________________________________________
 EB1807* NAD 83(1986) POSITION- 34 12 00.     (N) 079 11 11.     (W)   SCALED
 EB1807* NAVD 88 ORTHO HEIGHT -    25.965 (meters)       85.19  (feet) ADJUSTED
 EB1807  ______________________________________________________________________
 EB1807  GEOID HEIGHT    -        -33.583 (meters)                     GEOID18
 EB1807  DYNAMIC HEIGHT  -         25.940 (meters)       85.10  (feet) COMP
 EB1807  MODELED GRAVITY -    979,657.6   (mgal)                       NAVD 88
 EB1807
 EB1807  VERT ORDER      -  FIRST     CLASS II
 EB1807
 EB1807.The horizontal coordinates were scaled from a map and have
 EB1807.an estimated accuracy of +/- 6 seconds.
 EB1807
 EB1807.The orthometric height was determined by differential leveling and
 EB1807.adjusted by the NATIONAL GEODETIC SURVEY
 EB1807.in June 1991.
 EB1807
 EB1807.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1807.GEOID18 height accuracy estimate available here.
 EB1807
 EB1807.Click photographs - Photos may exist for this station.
 EB1807
 EB1807.The dynamic height is computed by dividing the NAVD 88
 EB1807.geopotential number by the normal gravity value computed on the
 EB1807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1807.degrees latitude (g = 980.6199 gals.).
 EB1807
 EB1807.The modeled gravity was interpolated from observed gravity values.
 EB1807
 EB1807;                    North         East    Units  Estimated Accuracy
 EB1807;SPC SC       -   263,920.      776,720.      MT  (+/- 180 meters Scaled)
 EB1807
 EB1807_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT670858(NAD 83)
 EB1807
 EB1807                          SUPERSEDED SURVEY CONTROL
 EB1807
 EB1807  NGVD 29 (03/21/89)   26.273  (m)           86.20   (f) ADJUSTED    1 2
 EB1807
 EB1807.Superseded values are not recommended for survey control.
 EB1807
 EB1807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1807.See file dsdata.pdf to determine how the superseded data were derived.
 EB1807
 EB1807_MARKER: DD = SURVEY DISK
 EB1807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1807_STAMPING: VERT 34 026 1986
 EB1807_MARK LOGO: SCGS
 EB1807_PROJECTION: RECESSED 2 CENTIMETERS
 EB1807_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1807_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1807_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1807+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2005
 EB1807
 EB1807  HISTORY     - Date     Condition        Report By
 EB1807  HISTORY     - 1986     MONUMENTED       SCGS
 EB1807  HISTORY     - 20010829 GOOD             SCGS
 EB1807  HISTORY     - 20040812 GOOD             USPSQD
 EB1807  HISTORY     - 20051115 GOOD             USPSQD
 EB1807
 EB1807                          STATION DESCRIPTION
 EB1807
 EB1807'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1807'5.1 KM (3.15 MI) SW FROM NICHOLS.
 EB1807'5.1 KM (3.2 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 76 (MULLINS STREET)
 EB1807'FROM THE JUNCTION OF STATE HIGHWAY 9 (NORTH MAIN STREET) IN NICHOLS,
 EB1807'ADD-MAY ALSO BE REACHED BY GOING 6.4 KM (4.0 MI) EASTERLY ALONG U.S.
 EB1807'HIGHWAY 76 (EAST MCINTYRE STREET) FROM THE JUNCTION OF STATE HIGHWAYS
 EB1807'41 AND 917 (SOUTH MAIN STREET) IN MULLINS, SET NEAR A MAGNOLIA TREE IN
 EB1807'THE YARD OF A BRICK HOUSE AT THE TOP OF A HILL, 23.02 METERS (75.5 FT)
 EB1807'NORTH OF THE CENTER OF THE HIGHWAY, 22.14 METERS (72.6 FT) EAST OF THE
 EB1807'SOUTHEAST CORNER OF THE HOUSE, 6.78 METERS (22.2 FT) SOUTHWEST OF THE
 EB1807'CENTER OF A DRIVEWAY LEADING BEHIND THE HOUSE, 7.93 METERS (26.0 FT)
 EB1807'EAST NORTHEAST OF THE 18-INCH MAGNOLIA TREE, 9.14 METERS (30.0 FT)
 EB1807'SOUTHEAST OF A 16-INCH PECAN TREE.
 EB1807'THE MARK IS 1.00 M BELOW THE HIGHWAY.
 EB1807
 EB1807                          STATION RECOVERY (2001)
 EB1807
 EB1807'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1807'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTHWEST OF NICHOLS, 12.3 MILES
 EB1807'(19.8 KM) EAST OF MARION.  OWNERSHIP--PEARLY BRITT, 8102 HIGHWAY 76
 EB1807'EAST, MULLINS, SC 29574, PHONE 843-464-7539.  TO REACH THE STATION
 EB1807'FROM THE EAST JUNCTION OF U.S.  HIGHWAY 76 AND STATE HIGHWAY 917 (PARK
 EB1807'STREET) IN MULLINS, GO EAST ON HIGHWAY 76 FOR 3.9 MILES (6.3 KM) TO
 EB1807'THE STATION ON THE LEFT IN THE EAST SIDE YARD OF A BRICK HOUSE NUMBER
 EB1807'8102.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 EB1807'(0.6 M) BELOW THE HIGHWAY, 72.6 FEET (22.1 M) EAST OF THE SOUTHEAST
 EB1807'CORNER OF THE HOUSE, 75.7 FEET (23.1 M) NORTH OF THE CENTER OF THE
 EB1807'HIGHWAY, 29.8 FEET (9.1 M) SOUTH SOUTHEAST OF A 2.5-FOOT PECAN TREE,
 EB1807'32.6 FEET (9.9 M) NORTH NORTHEAST OF A 1.2-FOOT MULTI-TRUNKED PECAN
 EB1807'TREE, 34.5 FEET (10.5 M) WEST SOUTHWEST OF A LONE 4-FOOT TALL WOODEN
 EB1807'POST WITH A SCGS REFERENCE WASHER ATTACHED.
 EB1807
 EB1807                          STATION RECOVERY (2004)
 EB1807
 EB1807'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1807'RECOVERED IN GOOD CONDITION.
 EB1807
 EB1807                          STATION RECOVERY (2005)
 EB1807
 EB1807'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1807'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1808 ***********************************************************************
 EB1808  DESIGNATION -  34 027
 EB1808  PID         -  EB1808
 EB1808  STATE/COUNTY-  SC/MARION
 EB1808  COUNTRY     -  US
 EB1808  USGS QUAD   -  NICHOLS (2017)
 EB1808
 EB1808                         *CURRENT SURVEY CONTROL
 EB1808  ______________________________________________________________________
 EB1808* NAD 83(1986) POSITION- 34 11 50.     (N) 079 12 59.     (W)   SCALED
 EB1808* NAVD 88 ORTHO HEIGHT -    24.852 (meters)       81.54  (feet) ADJUSTED
 EB1808  ______________________________________________________________________
 EB1808  GEOID HEIGHT    -        -33.501 (meters)                     GEOID18
 EB1808  DYNAMIC HEIGHT  -         24.828 (meters)       81.46  (feet) COMP
 EB1808  MODELED GRAVITY -    979,657.7   (mgal)                       NAVD 88
 EB1808
 EB1808  VERT ORDER      -  FIRST     CLASS II
 EB1808
 EB1808.The horizontal coordinates were scaled from a map and have
 EB1808.an estimated accuracy of +/- 6 seconds.
 EB1808
 EB1808.The orthometric height was determined by differential leveling and
 EB1808.adjusted by the NATIONAL GEODETIC SURVEY
 EB1808.in June 1991.
 EB1808
 EB1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1808.GEOID18 height accuracy estimate available here.
 EB1808
 EB1808.Click photographs - Photos may exist for this station.
 EB1808
 EB1808.The dynamic height is computed by dividing the NAVD 88
 EB1808.geopotential number by the normal gravity value computed on the
 EB1808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1808.degrees latitude (g = 980.6199 gals.).
 EB1808
 EB1808.The modeled gravity was interpolated from observed gravity values.
 EB1808
 EB1808;                    North         East    Units  Estimated Accuracy
 EB1808;SPC SC       -   263,570.      773,960.      MT  (+/- 180 meters Scaled)
 EB1808
 EB1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT643854(NAD 83)
 EB1808
 EB1808                          SUPERSEDED SURVEY CONTROL
 EB1808
 EB1808  NGVD 29 (03/21/89)   25.160  (m)           82.55   (f) ADJUSTED    1 2
 EB1808
 EB1808.Superseded values are not recommended for survey control.
 EB1808
 EB1808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1808.See file dsdata.pdf to determine how the superseded data were derived.
 EB1808
 EB1808_MARKER: DD = SURVEY DISK
 EB1808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1808_STAMPING: VERT 34 027 1986
 EB1808_MARK LOGO: SCGS
 EB1808_PROJECTION: FLUSH
 EB1808_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1808_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1808_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1808+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2005
 EB1808
 EB1808  HISTORY     - Date     Condition        Report By
 EB1808  HISTORY     - 1986     MONUMENTED       SCGS
 EB1808  HISTORY     - 20010829 GOOD             SCGS
 EB1808  HISTORY     - 20040811 GOOD             USPSQD
 EB1808  HISTORY     - 20051110 GOOD             USPSQD
 EB1808
 EB1808                          STATION DESCRIPTION
 EB1808
 EB1808'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1808'4.9 KM (3.05 MI) ESE FROM MULLINS.
 EB1808'5.05 KM (3.15 MI) EASTERLY ALONG U.S. HIGHWAY 76 (EAST MCINTYRE
 EB1808'STREET) FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 917 (SOUTH MAIN
 EB1808'STREET) IN MULLINS, SET IN THE SOUTHEAST ANGLE OF A SAND DRIVEWAY
 EB1808'LEADING SOUTH SOUTHEAST TO A BRICK HOUSE, 0.1 KM (0.05 MI) WEST
 EB1808'SOUTHWEST OF A SAND ROAD LEADING NORTH NORTHWEST, 22.73 METERS (74.6
 EB1808'FT) SOUTH OF THE CENTER OF THE HIGHWAY, 5.33 METERS (17.5 FT) EAST
 EB1808'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 33.42 METERS (109.6 FT) NORTH
 EB1808'NORTHWEST OF THE NORTHWEST CORNER OF THE GARAGE, 15.3 METERS (50.2 FT)
 EB1808'SOUTH SOUTHWEST OF A POWER POLE NUMBER 61 WITH TRANSFORMER, 4.69
 EB1808'METERS (15.4 FT) NORTHWEST OF A 16-INCH HICKORY TREE.
 EB1808'THE MARK IS 0.10 M BELOW HIGHWAY.
 EB1808
 EB1808                          STATION RECOVERY (2001)
 EB1808
 EB1808'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1808'STATION IS LOCATED 3.9 MILES (6.3 KM) EAST OF MULLINS, 12.4 MILES
 EB1808'(20.0 KM) EAST OF MARION.  OWNERSHIP--BARBARA J.  BROWN, 7543 HIGHWAY
 EB1808'76, MULLINS, SC 29574, PHONE 843-464-9463.  TO REACH THE STATION FROM
 EB1808'THE EASTERN JUNCTION OF STATE HIGHWAY 917 (PARK STREET) AND U.S.
 EB1808'HIGHWAY 76 (EAST MCKINTYRE STREET) IN MULLINS, GO EAST ON HIGHWAY 76
 EB1808'FOR 3.15 MILES (5.07 KM) TO THE STATION ON THE RIGHT IN THE FRONT YARD
 EB1808'OF A BRICK HOUSE NUMBER 7543.  STATION IS A CONCRETE POST FLUSH WITH
 EB1808'THE GROUND AND LEVEL WITH THE DRIVEWAY, 73.0 FEET (22.3 M) WEST OF A
 EB1808'3.0-FOOT PINE TREE, 109.6 FEET (33.4 M) NORTH NORTHWEST OF THE
 EB1808'NORTHWEST GARAGE CORNER OF THE BRICK HOUSE, 13.8 FEET (4.2 M) EAST OF
 EB1808'THE EAST EDGE OF A PAVED DRIVEWAY TO THE HOUSE, 5.0 FEET (1.5 M) SOUTH
 EB1808'SOUTHWEST OF A POWER POLE 61/BY38BS WITH A TRANSFORMER, 73.8 FEET
 EB1808'(22.5 M) EAST SOUTHEAST OF A TELEPHONE JUNCTION BOX.
 EB1808
 EB1808                          STATION RECOVERY (2004)
 EB1808
 EB1808'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1808'RECOVERED IN GOOD CONDITION.
 EB1808
 EB1808                          STATION RECOVERY (2005)
 EB1808
 EB1808'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1808'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1809 ***********************************************************************
 EB1809  DESIGNATION -  34 028
 EB1809  PID         -  EB1809
 EB1809  STATE/COUNTY-  SC/MARION
 EB1809  COUNTRY     -  US
 EB1809  USGS QUAD   -  NICHOLS (2017)
 EB1809
 EB1809                         *CURRENT SURVEY CONTROL
 EB1809  ______________________________________________________________________
 EB1809* NAD 83(1986) POSITION- 34 11 50.     (N) 079 13 04.     (W)   SCALED
 EB1809* NAVD 88 ORTHO HEIGHT -    28.373 (meters)       93.09  (feet) ADJUSTED
 EB1809  ______________________________________________________________________
 EB1809  GEOID HEIGHT    -        -33.497 (meters)                     GEOID18
 EB1809  DYNAMIC HEIGHT  -         28.346 (meters)       93.00  (feet) COMP
 EB1809  MODELED GRAVITY -    979,658.5   (mgal)                       NAVD 88
 EB1809
 EB1809  VERT ORDER      -  FIRST     CLASS II
 EB1809
 EB1809.The horizontal coordinates were scaled from a map and have
 EB1809.an estimated accuracy of +/- 6 seconds.
 EB1809
 EB1809.The orthometric height was determined by differential leveling and
 EB1809.adjusted by the NATIONAL GEODETIC SURVEY
 EB1809.in June 1991.
 EB1809
 EB1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1809.GEOID18 height accuracy estimate available here.
 EB1809
 EB1809.Click photographs - Photos may exist for this station.
 EB1809
 EB1809.The dynamic height is computed by dividing the NAVD 88
 EB1809.geopotential number by the normal gravity value computed on the
 EB1809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1809.degrees latitude (g = 980.6199 gals.).
 EB1809
 EB1809.The modeled gravity was interpolated from observed gravity values.
 EB1809
 EB1809;                    North         East    Units  Estimated Accuracy
 EB1809;SPC SC       -   263,560.      773,830.      MT  (+/- 180 meters Scaled)
 EB1809
 EB1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT642854(NAD 83)
 EB1809
 EB1809                          SUPERSEDED SURVEY CONTROL
 EB1809
 EB1809  NGVD 29 (03/21/89)   28.681  (m)           94.10   (f) ADJUSTED    1 2
 EB1809
 EB1809.Superseded values are not recommended for survey control.
 EB1809
 EB1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1809.See file dsdata.pdf to determine how the superseded data were derived.
 EB1809
 EB1809_MARKER: DD = SURVEY DISK
 EB1809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1809_STAMPING: VERT 34 028 1986
 EB1809_MARK LOGO: SCGS
 EB1809_PROJECTION: FLUSH
 EB1809_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1809_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1809_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1809+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2005
 EB1809
 EB1809  HISTORY     - Date     Condition        Report By
 EB1809  HISTORY     - 1986     MONUMENTED       SCGS
 EB1809  HISTORY     - 20010829 GOOD             SCGS
 EB1809  HISTORY     - 20040811 GOOD             USPSQD
 EB1809  HISTORY     - 20051110 GOOD             USPSQD
 EB1809
 EB1809                          STATION DESCRIPTION
 EB1809
 EB1809'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1809'3.3 KM (2.05 MI) ESE FROM MULLINS.
 EB1809'3.45 KM (2.15 MI) EASTERLY ALONG U.S. HIGHWAY 76 (EAST MCINTYRE
 EB1809'STREET) FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 917 (SOUTH MAIN
 EB1809'STREET) IN MULLINS, THENCE 0.1 KM (0.05 MI) NORTH NORTHWEST ALONG A
 EB1809'SAND ROAD, SET NEAR A POWER POLE IN THE FRONT YARD OF A BRICK HOUSE,
 EB1809'8.8 METERS (28.9 FT) EAST NORTHEAST OF THE CENTER OF THE SAND ROAD,
 EB1809'6.35 METERS (20.8 FT) SOUTH SOUTHEAST OF THE CENTER OF THE DRIVEWAY TO
 EB1809'THE HOUSE, 1.89 METERS (6.2 FT) EAST NORTHEAST OF THE POWER POLE WITH
 EB1809'TRANSFORMER, 14.91 METERS (48.9 FT) SOUTH SOUTHWEST OF THE SOUTH
 EB1809'CORNER OF THE HOUSE, 15.0 METERS (49.2 FT) SOUTH SOUTHEAST OF A
 EB1809'12-INCH SILK TREE.
 EB1809'THE MARK IS ABOVE LEVEL WITH THE SAND ROAD.
 EB1809
 EB1809                          STATION RECOVERY (2001)
 EB1809
 EB1809'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1809'STATION IS LOCATED 2.2 MILES (3.5 KM) EAST OF MULLINS, 10.5 MILES
 EB1809'(16.9 KM) EAST OF MARION.  OWNERSHIP--EUGENE REEVES, 108 HENRYS COURT,
 EB1809'MULLINS, SC 29574, PHONE 843-464-6612.  TO REACH THE STATION FROM THE
 EB1809'EASTERN JUNCTION OF STATE HIGHWAY 917 (PARK STREET) AND U.S.  HIGHWAY
 EB1809'76 (EAST MCKINTYRE STREET) IN MULLINS, GO EAST ON HIGHWAY 76 FOR 2.05
 EB1809'MILES (3.30 KM) TO A GRAVEL ROAD LEFT (HENRYS COURT) , TURN LEFT ON
 EB1809'THE GRAVEL ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR
 EB1809'A POWER POLE IN THE SOUTH CORNER OF THE PROPERTY OF A BRICK HOUSE
 EB1809'NUMBER 108 (FIRE DAMAGED AND ABANDONED) . STATION IS A CONCRETE POST
 EB1809'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 27.4 FEET (8.4 M) EAST
 EB1809'NORTHEAST OF THE CENTER OF THE ROAD, 18.7 FEET (5.7 M) NORTH OF THE
 EB1809'NORTHEAST CORNER OF A BRICK PUMP HOUSE, 48.9 FEET (14.9 M) SOUTH
 EB1809'SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 6.0 FEET (1.8 M) EAST
 EB1809'OF A POWER POLE CA47/BS/2.
 EB1809
 EB1809                          STATION RECOVERY (2004)
 EB1809
 EB1809'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1809'RECOVERED IN GOOD CONDITION.
 EB1809
 EB1809                          STATION RECOVERY (2005)
 EB1809
 EB1809'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1809'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1810 ***********************************************************************
 EB1810  DESIGNATION -  34 029
 EB1810  PID         -  EB1810
 EB1810  STATE/COUNTY-  SC/MARION
 EB1810  COUNTRY     -  US
 EB1810  USGS QUAD   -  NICHOLS (2017)
 EB1810
 EB1810                         *CURRENT SURVEY CONTROL
 EB1810  ______________________________________________________________________
 EB1810* NAD 83(1986) POSITION- 34 11 53.     (N) 079 14 06.     (W)   SCALED
 EB1810* NAVD 88 ORTHO HEIGHT -    30.135 (meters)       98.87  (feet) ADJUSTED
 EB1810  ______________________________________________________________________
 EB1810  GEOID HEIGHT    -        -33.448 (meters)                     GEOID18
 EB1810  DYNAMIC HEIGHT  -         30.105 (meters)       98.77  (feet) COMP
 EB1810  MODELED GRAVITY -    979,659.3   (mgal)                       NAVD 88
 EB1810
 EB1810  VERT ORDER      -  FIRST     CLASS II
 EB1810
 EB1810.The horizontal coordinates were scaled from a map and have
 EB1810.an estimated accuracy of +/- 6 seconds.
 EB1810
 EB1810.The orthometric height was determined by differential leveling and
 EB1810.adjusted by the NATIONAL GEODETIC SURVEY
 EB1810.in June 1991.
 EB1810
 EB1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1810.GEOID18 height accuracy estimate available here.
 EB1810
 EB1810.Click photographs - Photos may exist for this station.
 EB1810
 EB1810.The dynamic height is computed by dividing the NAVD 88
 EB1810.geopotential number by the normal gravity value computed on the
 EB1810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1810.degrees latitude (g = 980.6199 gals.).
 EB1810
 EB1810.The modeled gravity was interpolated from observed gravity values.
 EB1810
 EB1810;                    North         East    Units  Estimated Accuracy
 EB1810;SPC SC       -   263,630.      772,250.      MT  (+/- 180 meters Scaled)
 EB1810
 EB1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT626855(NAD 83)
 EB1810
 EB1810                          SUPERSEDED SURVEY CONTROL
 EB1810
 EB1810  NGVD 29 (03/21/89)   30.442  (m)           99.88   (f) ADJUSTED    1 2
 EB1810
 EB1810.Superseded values are not recommended for survey control.
 EB1810
 EB1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1810.See file dsdata.pdf to determine how the superseded data were derived.
 EB1810
 EB1810_MARKER: DD = SURVEY DISK
 EB1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1810_STAMPING: VERT 34 029 1986
 EB1810_MARK LOGO: SCGS
 EB1810_PROJECTION: RECESSED 2 CENTIMETERS
 EB1810_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1810_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1810_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1810+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2005
 EB1810
 EB1810  HISTORY     - Date     Condition        Report By
 EB1810  HISTORY     - 1986     MONUMENTED       SCGS
 EB1810  HISTORY     - 20010829 GOOD             SCGS
 EB1810  HISTORY     - 20040811 GOOD             USPSQD
 EB1810  HISTORY     - 20051110 GOOD             USPSQD
 EB1810
 EB1810                          STATION DESCRIPTION
 EB1810
 EB1810'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1810'1.7 KM (1.05 MI) ESE FROM MULLINS.
 EB1810'1.8 KM (1.1 MI) EASTERLY ALONG U.S. HIGHWAY 76 (EAST MCINTYRE STREET)
 EB1810'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 917 (SOUTH MAIN STREET) IN
 EB1810'MULLINS, SET NEAR THE SOUTH CORNER OF THE CHENEY BROTHERS INCORPORATED
 EB1810'PLANT, 3.39 METERS (11.1 FT) SOUTHWEST OF THE SOUTH CORNER OF THE
 EB1810'PLANT, 20.85 METERS (68.4 FT) NORTHWEST OF A FIRE HYRDRANT NUMBER 4,
 EB1810'8.83 METERS (29.0 FT) NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK,
 EB1810'21.76 METERS (71.4 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK
 EB1810'LEADING TO THE ENTRANCE DOORS.
 EB1810'THE MARK IS ABOVE LEVEL WITH THE SIDEWALK.
 EB1810
 EB1810                          STATION RECOVERY (2001)
 EB1810
 EB1810'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1810'STATION IS LOCATED IN MULLINS, 9.6 MILES (15.4 KM) EAST OF MARION.
 EB1810'OWNERSHIP--FABRIC RESOURCES, P.O.  BOX 1026, MULLINS, SC 29574-1026,
 EB1810'PHONE 803-464-2826.  TO REACH THE STATION FROM THE EASTERN JUNCTION OF
 EB1810'STATE HIGHWAY 917 (PARK STREET) AND U.S.  HIGHWAY 76 (EAST MCKINTYRE
 EB1810'STREET) IN MULLINS, GO EAST ON HIGHWAY 76 FOR 1.0 MILE (1.6 KM) TO THE
 EB1810'STATION ON THE LEFT NEAR THE SOUTH CORNER OF THE FABRIC RESOURCES
 EB1810'BRICK BUILDING.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 EB1810'AND LEVEL WITH THE HIGHWAY, 11.1 FEET (3.4 M) SOUTHWEST OF THE SOUTH
 EB1810'CORNER OF THE BUILDING, 71.1 FEET (21.7 M) SOUTHEAST OF THE SOUTHEAST
 EB1810'EDGE OF A SIDEWALK LEADING TO THE SOUTH ENTRANCE TO THE BUILDING, 28.7
 EB1810'FEET (8.7 M) NORTHEAST OF THE NORTHEAST EDGE OF A SIDEWALK ALONG THE
 EB1810'FRONT OF THE BUILDING, 68.5 FEET (20.9 M) NORTH NORTHWEST OF A FIRE
 EB1810'HYDRANT, 71.5 FEET (21.8 M) EAST SOUTHEAST OF A 3-FOOT TALL METAL
 EB1810'WATER STANDPIPE.  NOTE-STATION IS CONSIDERED MARGINAL FOR GPS
 EB1810'OBSERVATIONS.  NOTE-PLANT IS CLOSED AT THIS TIME WITH LIMITED ACCESS
 EB1810'THROUGH THE FENCE.
 EB1810
 EB1810                          STATION RECOVERY (2004)
 EB1810
 EB1810'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1810'RECOVERED IN GOOD CONDITION.
 EB1810
 EB1810                          STATION RECOVERY (2005)
 EB1810
 EB1810'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1810'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1818 ***********************************************************************
 EB1818  DESIGNATION -  34 030
 EB1818  PID         -  EB1818
 EB1818  STATE/COUNTY-  SC/MARION
 EB1818  COUNTRY     -  US
 EB1818  USGS QUAD   -  MULLINS (2017)
 EB1818
 EB1818                         *CURRENT SURVEY CONTROL
 EB1818  ______________________________________________________________________
 EB1818* NAD 83(1986) POSITION- 34 11 55.     (N) 079 15 11.     (W)   SCALED
 EB1818* NAVD 88 ORTHO HEIGHT -    28.870 (meters)       94.72  (feet) ADJUSTED
 EB1818  ______________________________________________________________________
 EB1818  GEOID HEIGHT    -        -33.396 (meters)                     GEOID18
 EB1818  DYNAMIC HEIGHT  -         28.842 (meters)       94.63  (feet) COMP
 EB1818  MODELED GRAVITY -    979,660.2   (mgal)                       NAVD 88
 EB1818
 EB1818  VERT ORDER      -  FIRST     CLASS II
 EB1818
 EB1818.The horizontal coordinates were scaled from a map and have
 EB1818.an estimated accuracy of +/- 6 seconds.
 EB1818
 EB1818.The orthometric height was determined by differential leveling and
 EB1818.adjusted by the NATIONAL GEODETIC SURVEY
 EB1818.in June 1991.
 EB1818
 EB1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1818.GEOID18 height accuracy estimate available here.
 EB1818
 EB1818.Click photographs - Photos may exist for this station.
 EB1818
 EB1818.The dynamic height is computed by dividing the NAVD 88
 EB1818.geopotential number by the normal gravity value computed on the
 EB1818.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1818.degrees latitude (g = 980.6199 gals.).
 EB1818
 EB1818.The modeled gravity was interpolated from observed gravity values.
 EB1818
 EB1818;                    North         East    Units  Estimated Accuracy
 EB1818;SPC SC       -   263,660.      770,580.      MT  (+/- 180 meters Scaled)
 EB1818
 EB1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT609855(NAD 83)
 EB1818
 EB1818                          SUPERSEDED SURVEY CONTROL
 EB1818
 EB1818  NGVD 29 (03/21/89)   29.178  (m)           95.73   (f) ADJUSTED    1 2
 EB1818
 EB1818.Superseded values are not recommended for survey control.
 EB1818
 EB1818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1818.See file dsdata.pdf to determine how the superseded data were derived.
 EB1818
 EB1818_MARKER: DD = SURVEY DISK
 EB1818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1818_STAMPING: VERT 34 030 1986
 EB1818_MARK LOGO: SCGS
 EB1818_PROJECTION: RECESSED 5 CENTIMETERS
 EB1818_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1818_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1818_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1818+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2005
 EB1818
 EB1818  HISTORY     - Date     Condition        Report By
 EB1818  HISTORY     - 1986     MONUMENTED       SCGS
 EB1818  HISTORY     - 20010829 GOOD             SCGS
 EB1818  HISTORY     - 20040811 GOOD             USPSQD
 EB1818  HISTORY     - 20051110 GOOD             USPSQD
 EB1818
 EB1818                          STATION DESCRIPTION
 EB1818
 EB1818'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1818'IN MULLINS.
 EB1818'0.2 KM (0.1 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1818'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1818'HIGHWAY 917 IN MULLINS, SET NEAR A FLAG POLE IN FRONT OF THE MULLINS
 EB1818'HOSPITAL, 9.55 METERS (31.3 FT) WEST OF THE CENTER OF THE HIGHWAY,
 EB1818'24.61 METERS (80.7 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE
 EB1818'HOSPITAL, 1.85 METERS (6.1 FT) SOUTH OF THE FLAG POLE, 27.7 METERS
 EB1818'(90.9 FT) NORTH OF A POWER POLE NUMBER 575 WITH 3 TRANSFORMERS AND A
 EB1818'STREET LIGHT, 20.46 METERS (67.1 FT) SOUTH OF A FIRE HYDRANT.
 EB1818'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1818
 EB1818                          STATION RECOVERY (2001)
 EB1818
 EB1818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1818'STATION IS LOCATED IN MULLINS, 8.6 MILES (13.8 KM) EAST OF MARION.
 EB1818'OWNERSHIP--MARION NURSING CENTER, 518 SOUTH MAIN STREET, MULLINS, SC
 EB1818'29574, PHONE 843-464-8211.  TO REACH THE STATION FROM THE JUNCTION OF
 EB1818'U.S.  HIGHWAY 76 (EAST/WEST MCKINTYRE STREET) AND STATE HIGHWAYS
 EB1818'917/41 (NORTH/SOUTH MAIN STREET) IN MULLINS, GO SOUTH ON HIGHWAY 41
 EB1818'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A FLAG POLE IN
 EB1818'FRONT OF THE MULLINS NURSING CENTER.  STATION IS A CONCRETE POST
 EB1818'RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY,
 EB1818'5.9 FEET (1.8 M) SOUTH OF THE FLAG POLE, 5.4 FEET (1.6 M) WEST OF THE
 EB1818'WEST EDGE OF A SIDEWALK ALONG HIGHWAY 41, 67.0 FEET (20.4 M) SOUTH
 EB1818'SOUTHWEST OF A FIRE HYDRANT, 80.8 FEET (24.6 M) NORTHEAST OF THE
 EB1818'SOUTHEAST CORNER OF THE NURSING CENTER, 36.6 FEET (11.2 M) NORTH OF
 EB1818'THE NORTH EDGE OF THE CURBING OF THE SOUTH ENTRANCE TO THE NURSING
 EB1818'CENTER.
 EB1818
 EB1818                          STATION RECOVERY (2004)
 EB1818
 EB1818'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1818'RECOVERED IN GOOD CONDITION.
 EB1818
 EB1818                          STATION RECOVERY (2005)
 EB1818
 EB1818'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1818'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1819 ***********************************************************************
 EB1819  DESIGNATION -  34 031
 EB1819  PID         -  EB1819
 EB1819  STATE/COUNTY-  SC/MARION
 EB1819  COUNTRY     -  US
 EB1819  USGS QUAD   -  MULLINS (2017)
 EB1819
 EB1819                         *CURRENT SURVEY CONTROL
 EB1819  ______________________________________________________________________
 EB1819* NAD 83(1986) POSITION- 34 11 32.     (N) 079 15 05.     (W)   SCALED
 EB1819* NAVD 88 ORTHO HEIGHT -    29.021 (meters)       95.21  (feet) ADJUSTED
 EB1819  ______________________________________________________________________
 EB1819  GEOID HEIGHT    -        -33.409 (meters)                     GEOID18
 EB1819  DYNAMIC HEIGHT  -         28.993 (meters)       95.12  (feet) COMP
 EB1819  MODELED GRAVITY -    979,659.3   (mgal)                       NAVD 88
 EB1819
 EB1819  VERT ORDER      -  FIRST     CLASS II
 EB1819
 EB1819.The horizontal coordinates were scaled from a map and have
 EB1819.an estimated accuracy of +/- 6 seconds.
 EB1819
 EB1819.The orthometric height was determined by differential leveling and
 EB1819.adjusted by the NATIONAL GEODETIC SURVEY
 EB1819.in June 1991.
 EB1819
 EB1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1819.GEOID18 height accuracy estimate available here.
 EB1819
 EB1819.Click photographs - Photos may exist for this station.
 EB1819
 EB1819.The dynamic height is computed by dividing the NAVD 88
 EB1819.geopotential number by the normal gravity value computed on the
 EB1819.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1819.degrees latitude (g = 980.6199 gals.).
 EB1819
 EB1819.The modeled gravity was interpolated from observed gravity values.
 EB1819
 EB1819;                    North         East    Units  Estimated Accuracy
 EB1819;SPC SC       -   262,960.      770,750.      MT  (+/- 180 meters Scaled)
 EB1819
 EB1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT611848(NAD 83)
 EB1819
 EB1819                          SUPERSEDED SURVEY CONTROL
 EB1819
 EB1819  NGVD 29 (03/21/89)   29.329  (m)           96.22   (f) ADJUSTED    1 2
 EB1819
 EB1819.Superseded values are not recommended for survey control.
 EB1819
 EB1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1819.See file dsdata.pdf to determine how the superseded data were derived.
 EB1819
 EB1819_MARKER: DD = SURVEY DISK
 EB1819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1819_STAMPING: VERT 34 031 1986
 EB1819_MARK LOGO: SCGS
 EB1819_PROJECTION: RECESSED 1 CENTIMETERS
 EB1819_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1819_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1819_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1819+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2005
 EB1819
 EB1819  HISTORY     - Date     Condition        Report By
 EB1819  HISTORY     - 1986     MONUMENTED       SCGS
 EB1819  HISTORY     - 20010920 GOOD             SCGS
 EB1819  HISTORY     - 20040811 GOOD             USPSQD
 EB1819  HISTORY     - 20051110 GOOD             USPSQD
 EB1819
 EB1819                          STATION DESCRIPTION
 EB1819
 EB1819'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1819'IN MULLINS.
 EB1819'0.9 KM (0.55 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1819'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1819'HIGHWAY 917 IN MULLINS, SET IN FRONT OF THE SOUTH BUILDING OF TWO AT
 EB1819'THE BASILY MEDICAL CENTER, 18.67 METERS (61.2 FT) WEST OF THE CENTER
 EB1819'OF THE HIGHWAY, 2.0 METERS (6.6 FT) EAST OF THE FACE OF THE BUILDING,
 EB1819'4.98 METERS (16.3 FT) SOUTH OF THE SOUTH EDGE OF A SIDEWALK,
 EB1819'16.69 METERS (54.8 FT) NORTHWEST OF A POWER POLE NUMBER 649 WITH
 EB1819'TRANSFORMER, 9.15 METERS (30.0 FT) NORTH OF THE CENTER OF A PAVED
 EB1819'DRIVEWAY BESIDE THE BUILDING.
 EB1819'THE MARK IS 0.1 M ABOVE THE HIGHWAY.
 EB1819
 EB1819                          STATION RECOVERY (2001)
 EB1819
 EB1819'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1819'STATION IS LOCATED IN MULLINS, 8.6 MILES (13.8 KM) EAST OF MARION.
 EB1819'OWNERSHIP--INDEPENDENT PHYSICIANS GROUP, ROSANNE J.  HOOKES, MD, 1002A
 EB1819'SOUTH MAIN STREET, MULLINS, SC 29574.  TO REACH THE STATION FROM THE
 EB1819'WESTERN JUNCTION OF STATE HIGHWAYS 917/41 (SOUTH MAIN STREET) AND U.S.
 EB1819'HIGHWAY 76 (EAST MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY 41
 EB1819'FOR 0.55 MILE (0.89 KM) TO THE STATION ON THE RIGHT IN FRONT OF A
 EB1819'BRICK BUILDING (INDEPENDENT PHYSICIANS GROUP) . STATION IS A CONCRETE
 EB1819'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 21.7
 EB1819'FEET (6.6 M) NORTH OF THE EAST CORNER OF THE BUILDING, 12.4 FEET (3.8
 EB1819'M) SOUTH SOUTHEAST OF THE NORTHEAST CORNER OF THE BUILDING, 19.7 FEET
 EB1819'(6.0 M) WEST OF THE WEST CORNER OF A METAL SIGN (INDEPENDENT
 EB1819'PHYSICIANS GROUP) , 61.6 FEET (18.8 M) WEST OF THE CENTER OF THE ROAD,
 EB1819'16.2 FEET (4.9 M) SOUTH OF THE SOUTH EDGE OF A SIDEWALK LEADING TO THE
 EB1819'BUILDING.
 EB1819
 EB1819                          STATION RECOVERY (2004)
 EB1819
 EB1819'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1819'RECOVERED IN GOOD CONDITION.
 EB1819
 EB1819                          STATION RECOVERY (2005)
 EB1819
 EB1819'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1819'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1820 ***********************************************************************
 EB1820  DESIGNATION -  34 032
 EB1820  PID         -  EB1820
 EB1820  STATE/COUNTY-  SC/MARION
 EB1820  COUNTRY     -  US
 EB1820  USGS QUAD   -  MULLINS (2017)
 EB1820
 EB1820                         *CURRENT SURVEY CONTROL
 EB1820  ______________________________________________________________________
 EB1820* NAD 83(1986) POSITION- 34 10 50.     (N) 079 15 12.     (W)   SCALED
 EB1820* NAVD 88 ORTHO HEIGHT -    29.751 (meters)       97.61  (feet) ADJUSTED
 EB1820  ______________________________________________________________________
 EB1820  GEOID HEIGHT    -        -33.417 (meters)                     GEOID18
 EB1820  DYNAMIC HEIGHT  -         29.722 (meters)       97.51  (feet) COMP
 EB1820  MODELED GRAVITY -    979,657.8   (mgal)                       NAVD 88
 EB1820
 EB1820  VERT ORDER      -  FIRST     CLASS II
 EB1820
 EB1820.The horizontal coordinates were scaled from a map and have
 EB1820.an estimated accuracy of +/- 6 seconds.
 EB1820
 EB1820.The orthometric height was determined by differential leveling and
 EB1820.adjusted by the NATIONAL GEODETIC SURVEY
 EB1820.in June 1991.
 EB1820
 EB1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1820.GEOID18 height accuracy estimate available here.
 EB1820
 EB1820.Click photographs - Photos may exist for this station.
 EB1820
 EB1820.The dynamic height is computed by dividing the NAVD 88
 EB1820.geopotential number by the normal gravity value computed on the
 EB1820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1820.degrees latitude (g = 980.6199 gals.).
 EB1820
 EB1820.The modeled gravity was interpolated from observed gravity values.
 EB1820
 EB1820;                    North         East    Units  Estimated Accuracy
 EB1820;SPC SC       -   261,660.      770,590.      MT  (+/- 180 meters Scaled)
 EB1820
 EB1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT609835(NAD 83)
 EB1820
 EB1820                          SUPERSEDED SURVEY CONTROL
 EB1820
 EB1820  NGVD 29 (03/21/89)   30.059  (m)           98.62   (f) ADJUSTED    1 2
 EB1820
 EB1820.Superseded values are not recommended for survey control.
 EB1820
 EB1820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1820.See file dsdata.pdf to determine how the superseded data were derived.
 EB1820
 EB1820_MARKER: DD = SURVEY DISK
 EB1820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1820_STAMPING: VERT 34 032 1986
 EB1820_MARK LOGO: SCGS
 EB1820_PROJECTION: FLUSH
 EB1820_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1820_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1820_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1820+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2004
 EB1820
 EB1820  HISTORY     - Date     Condition        Report By
 EB1820  HISTORY     - 1986     MONUMENTED       SCGS
 EB1820  HISTORY     - 20010920 GOOD             SCGS
 EB1820  HISTORY     - 20040811 GOOD             USPSQD
 EB1820  HISTORY     - 20051110 POOR             USPSQD
 EB1820
 EB1820                          STATION DESCRIPTION
 EB1820
 EB1820'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1820'2.2 KM (1.35 MI) SOUTH FROM MULLINS.
 EB1820'2.2 KM (1.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1820'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1820'HIGHWAY 917 IN MULLINS, SET IN THE NORTHEAST ANGLE OF A SAND DRIVEWAY
 EB1820'LEADING EAST BESIDE A ONE STORY AND A HALF WOODEN HOUSE, 8.7 METERS
 EB1820'(28.5 FT) EAST OF A POWER LINE STUB POLE WITH GUY WIRE, 18.4 METERS
 EB1820'(60.4 FT) EAST OF THE CENTER OF THE HIGHWAY, 16.3 METERS (53.5 FT)
 EB1820'NORTH NORTHEAST OF THE CENTER OF THE DRIVEWAY, 0.56 METER (1.8 FT)
 EB1820'SOUTH OF A FENCE, 50.21 METERS (164.7 FT) NORTHWEST OF THE NORTHEAST
 EB1820'CORNER OF THE HOUSE, 39.06 METERS (128.2 FT) NORTHWEST OF A 42-INCH
 EB1820'LIVE OAK TREE.
 EB1820'THE MARK IS 0.53 METERS  SSE FROM  A WITNESS POST
 EB1820'THE MARK IS 0.60 M ABOVE THE HIGHWAY.
 EB1820
 EB1820                          STATION RECOVERY (2001)
 EB1820
 EB1820'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1820'STATION IS LOCATED 1.6 MILES (2.6 KM) SOUTH OF MULLINS, 8.4 MILES
 EB1820'(13.5 KM) EAST OF MARION.  OWNERSHIP--JOHN W.  FOWLER, 1442 SOUTH
 EB1820'HIGHWAY 41, MULLINS, SC 29574, PHONE 843-464-9320.  TO REACH THE
 EB1820'STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS 917/41 (SOUTH MAIN
 EB1820'STREET) AND U.S.  HIGHWAY 76 (EAST MCKINTYRE STREET) IN MULLINS, GO
 EB1820'SOUTH ON HIGHWAY 41 FOR 1.4 MILES (2.3 KM) TO THE STATION ON THE LEFT
 EB1820'NEAR A FENCE LINE ON THE NORTHERN SIDE YARD OF A WOODEN HOUSE NUMBER
 EB1820'1442.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 3.0
 EB1820'FEET (0.9 M) ABOVE THE HIGHWAY, 1.7 FEET (0.5 M) SOUTH OF BOARD FENCE
 EB1820'LINE, 28.5 FEET (8.7 M) EAST OF A POWER LINE STUB POLE N7BS WITH GUY
 EB1820'WIRE, 60.8 FEET (18.5 M) EAST OF THE CENTER OF THE HIGHWAY, 17.3 FEET
 EB1820'(5.3 M) WEST SOUTHWEST OF A 0.8-FOOT TWIN MAGNOLIA TREE, 62.4 FEET
 EB1820'(19.0 M) NORTH OF THE NORTHEAST CORNER OF A 4-FOOT SQUARE BRICK WELL,
 EB1820'1.5 FEET (0.5 M) SOUTH OF A WITNESS POST.
 EB1820
 EB1820                          STATION RECOVERY (2004)
 EB1820
 EB1820'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1820'RECOVERED IN GOOD CONDITION.
 EB1820
 EB1820                          STATION RECOVERY (2005)
 EB1820
 EB1820'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1820'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1821 ***********************************************************************
 EB1821  DESIGNATION -  34 033
 EB1821  PID         -  EB1821
 EB1821  STATE/COUNTY-  SC/MARION
 EB1821  COUNTRY     -  US
 EB1821  USGS QUAD   -  MULLINS (2017)
 EB1821
 EB1821                         *CURRENT SURVEY CONTROL
 EB1821  ______________________________________________________________________
 EB1821* NAD 83(1986) POSITION- 34 10 16.     (N) 079 15 01.     (W)   SCALED
 EB1821* NAVD 88 ORTHO HEIGHT -    29.159 (meters)       95.67  (feet) ADJUSTED
 EB1821  ______________________________________________________________________
 EB1821  GEOID HEIGHT    -        -33.436 (meters)                     GEOID18
 EB1821  DYNAMIC HEIGHT  -         29.130 (meters)       95.57  (feet) COMP
 EB1821  MODELED GRAVITY -    979,656.4   (mgal)                       NAVD 88
 EB1821
 EB1821  VERT ORDER      -  FIRST     CLASS II
 EB1821
 EB1821.The horizontal coordinates were scaled from a map and have
 EB1821.an estimated accuracy of +/- 6 seconds.
 EB1821
 EB1821.The orthometric height was determined by differential leveling and
 EB1821.adjusted by the NATIONAL GEODETIC SURVEY
 EB1821.in June 1991.
 EB1821
 EB1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1821.GEOID18 height accuracy estimate available here.
 EB1821
 EB1821.Click photographs - Photos may exist for this station.
 EB1821
 EB1821.The dynamic height is computed by dividing the NAVD 88
 EB1821.geopotential number by the normal gravity value computed on the
 EB1821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1821.degrees latitude (g = 980.6199 gals.).
 EB1821
 EB1821.The modeled gravity was interpolated from observed gravity values.
 EB1821
 EB1821;                    North         East    Units  Estimated Accuracy
 EB1821;SPC SC       -   260,620.      770,890.      MT  (+/- 180 meters Scaled)
 EB1821
 EB1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT612825(NAD 83)
 EB1821
 EB1821                          SUPERSEDED SURVEY CONTROL
 EB1821
 EB1821  NGVD 29 (03/21/89)   29.466  (m)           96.67   (f) ADJUSTED    1 2
 EB1821
 EB1821.Superseded values are not recommended for survey control.
 EB1821
 EB1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1821.See file dsdata.pdf to determine how the superseded data were derived.
 EB1821
 EB1821_MARKER: DD = SURVEY DISK
 EB1821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1821_STAMPING: VERT 34 033 1986
 EB1821_MARK LOGO: SCGS
 EB1821_PROJECTION: RECESSED 6 CENTIMETERS
 EB1821_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1821_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1821+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2005
 EB1821
 EB1821  HISTORY     - Date     Condition        Report By
 EB1821  HISTORY     - 1986     MONUMENTED       SCGS
 EB1821  HISTORY     - 20010920 GOOD             SCGS
 EB1821  HISTORY     - 20040811 GOOD             USPSQD
 EB1821  HISTORY     - 20051110 GOOD             USPSQD
 EB1821
 EB1821                          STATION DESCRIPTION
 EB1821
 EB1821'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1821'3.3 KM (2.05 MI) SSE FROM MULLINS.
 EB1821'3.4 KM (2.1 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1821'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1821'HIGHWAY 917 IN MULLINS, SET IN THE SOUTHEAST ANGLE OF STATE ROAD 744
 EB1821'IN THE NORTHWEST CORNER OF THE YARD OF A BRICK HOUSE, 13.8 METERS
 EB1821'(45.3 FT) EAST OF THE CENTER OF THE HIGHWAY, 13.1 METERS (43.0 FT)
 EB1821'SOUTH OF THE CENTER OF THE ROAD, 3.31 METERS (10.9 FT) SOUTH SOUTHWEST
 EB1821'OF A POWER POLE NUMBER 22-1 WITH TRANSFORMER AND TWO GUY WIRES,
 EB1821'3.7 METERS (12.1 FT) EAST SOUTHEAST OF A POWER POLE NUMBER 22, 39.59
 EB1821'METERS (129.9 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE GARAGE OF
 EB1821'THE HOUSE, 15.85 METERS (52.0 FT) NORTH OF THE NORTH EDGE OF A
 EB1821'CONCRETE DRIVEWAY TO THE HOUSE.
 EB1821
 EB1821                          STATION RECOVERY (2001)
 EB1821
 EB1821'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1821'STATION IS LOCATED 2.3 MILES (3.7 KM) SOUTH OF MULLINS, 8.6 MILES
 EB1821'(13.8 KM) EAST OF MARION.  OWNERSHIP--MR.  FOWLER, 1902 SOUTH HIGHWAY
 EB1821'41, MULLINS, SC 29574.  TO REACH THE STATION FROM THE WESTERN JUNCTION
 EB1821'OF STATE HIGHWAYS 917/41 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 (EAST
 EB1821'MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY 41 FOR 2.0 MILES
 EB1821'(3.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHWEST
 EB1821'ANGLE OF THE JUNCTION OF STATE ROAD 744 (LAKE RUSSELL ROAD) .  STATION
 EB1821'IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM)
 EB1821'BELOW THE HIGHWAY, 44.6 FEET (13.6 M) EAST OF THE CENTER OF THE
 EB1821'HIGHWAY, 11.5 FEET (3.5 M) EAST SOUTHEAST OF A TELEPHONE JUNCTION BOX
 EB1821'NUMBER 27, 43.0 FEET (13.1 M) SOUTH OF THE CENTER OF ROAD 744, 10.8
 EB1821'FEET (3.3 M) SOUTH SOUTHWEST OF A POWER POLE N47/BS WITH THREE GUY
 EB1821'WIRES AND A TRANSFORMER, 50.7 FEET (15.5 M) NORTH NORTHEAST OF THE
 EB1821'NORTH END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVE LEADING
 EB1821'TO A BRICK HOUSE NUMBER 1902, 12.4 FEET (3.8 M) EAST SOUTHEAST OF A
 EB1821'WITNESS POST.
 EB1821
 EB1821                          STATION RECOVERY (2004)
 EB1821
 EB1821'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1821'RECOVERED IN GOOD CONDITION.
 EB1821
 EB1821                          STATION RECOVERY (2005)
 EB1821
 EB1821'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1821'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1822 ***********************************************************************
 EB1822  DESIGNATION -  34 034
 EB1822  PID         -  EB1822
 EB1822  STATE/COUNTY-  SC/MARION
 EB1822  COUNTRY     -  US
 EB1822  USGS QUAD   -  NICHOLS (2017)
 EB1822
 EB1822                         *CURRENT SURVEY CONTROL
 EB1822  ______________________________________________________________________
 EB1822* NAD 83(1986) POSITION- 34 09 29.     (N) 079 14 48.     (W)   SCALED
 EB1822* NAVD 88 ORTHO HEIGHT -    29.541 (meters)       96.92  (feet) ADJUSTED
 EB1822  ______________________________________________________________________
 EB1822  GEOID HEIGHT    -        -33.461 (meters)                     GEOID18
 EB1822  DYNAMIC HEIGHT  -         29.512 (meters)       96.82  (feet) COMP
 EB1822  MODELED GRAVITY -    979,654.6   (mgal)                       NAVD 88
 EB1822
 EB1822  VERT ORDER      -  FIRST     CLASS II
 EB1822
 EB1822.The horizontal coordinates were scaled from a map and have
 EB1822.an estimated accuracy of +/- 6 seconds.
 EB1822
 EB1822.The orthometric height was determined by differential leveling and
 EB1822.adjusted by the NATIONAL GEODETIC SURVEY
 EB1822.in June 1991.
 EB1822
 EB1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1822.GEOID18 height accuracy estimate available here.
 EB1822
 EB1822.Click photographs - Photos may exist for this station.
 EB1822
 EB1822.The dynamic height is computed by dividing the NAVD 88
 EB1822.geopotential number by the normal gravity value computed on the
 EB1822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1822.degrees latitude (g = 980.6199 gals.).
 EB1822
 EB1822.The modeled gravity was interpolated from observed gravity values.
 EB1822
 EB1822;                    North         East    Units  Estimated Accuracy
 EB1822;SPC SC       -   259,180.      771,250.      MT  (+/- 180 meters Scaled)
 EB1822
 EB1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT616810(NAD 83)
 EB1822
 EB1822                          SUPERSEDED SURVEY CONTROL
 EB1822
 EB1822  NGVD 29 (03/21/89)   29.848  (m)           97.93   (f) ADJUSTED    1 2
 EB1822
 EB1822.Superseded values are not recommended for survey control.
 EB1822
 EB1822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1822.See file dsdata.pdf to determine how the superseded data were derived.
 EB1822
 EB1822_MARKER: DD = SURVEY DISK
 EB1822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1822_STAMPING: VERT 34 034 1986
 EB1822_MARK LOGO: SCGS
 EB1822_PROJECTION: RECESSED 3 CENTIMETERS
 EB1822_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1822_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1822_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1822+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2005
 EB1822
 EB1822  HISTORY     - Date     Condition        Report By
 EB1822  HISTORY     - 1986     MONUMENTED       SCGS
 EB1822  HISTORY     - 20010920 GOOD             SCGS
 EB1822  HISTORY     - 20040812 GOOD             USPSQD
 EB1822  HISTORY     - 20051115 GOOD             USPSQD
 EB1822
 EB1822                          STATION DESCRIPTION
 EB1822
 EB1822'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1822'4.7 KM (2.9 MI) SSE FROM MULLINS.
 EB1822'4.9 KM (3.05 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1822'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1822'HIGHWAY 917 IN MULLINS, SET NEAR A POWER POLE IN THE FRONT YARD OF THE
 EB1822'GAPWAY BAPTIST CHURCH, 2.25 METERS (7.4 FT) EAST NORTHEAST OF THE
 EB1822'POWER POLE WITH TWO TRANSFOMERS, 7.78 METERS (25.5 FT) NORTH OF THE
 EB1822'CENTER OF A SAND ROAD LEADING EAST, 14.85 METERS (48.7 FT) EAST OF THE
 EB1822'CENTER OF THE HIGHWAY, 18.05 METERS (59.2 FT) SOUTHWEST OF THE
 EB1822'SOUTHWEST CORNER OF THE MAIN PORTION OF THE CHURCH, 20.4 METERS (66.9
 EB1822'FT) WEST OF A 12-INCH CHERRY TREE.
 EB1822'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1822
 EB1822                          STATION RECOVERY (2001)
 EB1822
 EB1822'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1822'STATION IS LOCATED 3.3 MILES (5.3 KM) SOUTH OF MULLINS, 8.9 MILES
 EB1822'(14.3 KM) EAST OF MARION.  OWNERSHIP--GAPWAY BAPTIST CHURCH, 5502 H
 EB1822'WADE COURT, MULLINS, SC 29574, PHONE 843-464-7621.  TO REACH THE
 EB1822'STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS 917, 41 (SOUTH
 EB1822'MAIN STREET) AND U.S.  HIGHWAY 76 (MCKINTYRE STREET) IN MULLINS, GO
 EB1822'SOUTH ON HIGHWAY 41 FOR 3.0 MILES (4.8 KM) TO THE STATION NEAR A POWER
 EB1822'POLE ON THE LEFT IN THE NORTHEAST ANGLE OF A PAVED PARKING AREA (H
 EB1822'WADE COURT) FOR THE GAPWAY BAPTIST CHURCH.  STATION IS A CONCRETE POST
 EB1822'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 27.7 FEET (8.4
 EB1822'M) SOUTH OF THE SOUTHEAST CORNER OF A BRICK SIGN FOR THE CHURCH, 48.6
 EB1822'FEET (14.8 M) EAST OF THE CENTER OF THE HIGHWAY, 11.0 FEET (3.4 M)
 EB1822'SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 71, 7.7 FEET (2.3 M) EAST
 EB1822'NORTHEAST OF THE POWER POLE P68/BS WITH TWO TRANSFORMERS AND A
 EB1822'SECURITY LIGHT, 65.7 FEET (20.0 M) WEST OF THE SOUTHWEST CORNER OF A
 EB1822'GRANITE MARKER OF THE SOUTHWEST CORNER OF THE SHELLEY BURIAL PLOT, 6.0
 EB1822'FEET (1.8 M) NORTH OF A WITNESS POST.
 EB1822
 EB1822                          STATION RECOVERY (2004)
 EB1822
 EB1822'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1822'RECOVERED IN GOOD CONDITION.
 EB1822
 EB1822                          STATION RECOVERY (2005)
 EB1822
 EB1822'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1822'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1829 ***********************************************************************
 EB1829  HT_MOD      -  This is a Height Modernization Survey Station.
 EB1829  DESIGNATION -  34 035
 EB1829  PID         -  EB1829
 EB1829  STATE/COUNTY-  SC/MARION
 EB1829  COUNTRY     -  US
 EB1829  USGS QUAD   -  MULLINS (2017)
 EB1829
 EB1829                         *CURRENT SURVEY CONTROL
 EB1829  ______________________________________________________________________
 EB1829* NAD 83(2011) POSITION- 34 08 13.96143(N) 079 15 49.89684(W)   ADJUSTED
 EB1829* NAD 83(2011) ELLIP HT-    -8.645 (meters)        (06/27/12)   ADJUSTED
 EB1829* NAD 83(2011) EPOCH   -  2010.00
 EB1829* NAVD 88 ORTHO HEIGHT -    24.81  (meters)       81.4   (feet) GPS OBS
 EB1829  ______________________________________________________________________
 EB1829  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EB1829  GEOID HEIGHT    -        -33.422 (meters)                     GEOID09
 EB1829  GEOID HEIGHT    -        -33.437 (meters)                     GEOID18
 EB1829  NAD 83(2011) X  -    984,472.263 (meters)                     COMP
 EB1829  NAD 83(2011) Y  - -5,192,218.642 (meters)                     COMP
 EB1829  NAD 83(2011) Z  -  3,559,049.459 (meters)                     COMP
 EB1829  LAPLACE CORR    -         -4.15  (seconds)                    DEFLEC18
 EB1829
 EB1829  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB1829  Standards:
 EB1829         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB1829            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB1829  -------------------------------------------------------------------
 EB1829  NETWORK    0.83   1.25           0.35   0.33   0.64      0.05492482
 EB1829  -------------------------------------------------------------------
 EB1829  Click here for local accuracies and other accuracy information.
 EB1829
 EB1829.The horizontal coordinates were established by GPS observations
 EB1829.and adjusted by the National Geodetic Survey in June 2012.
 EB1829
 EB1829.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB1829.been affixed to the stable North American tectonic plate. See 
 EB1829.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB1829
 EB1829.The horizontal coordinates are valid at the epoch date displayed above
 EB1829.which is a decimal equivalence of Year/Month/Day.
 EB1829
 EB1829.The orthometric height was determined by GPS observations and a
 EB1829.high-resolution geoid model using precise GPS observation and
 EB1829.processing techniques.
 EB1829
 EB1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1829.GEOID18 height accuracy estimate available here.
 EB1829
 EB1829.Click photographs - Photos may exist for this station.
 EB1829
 EB1829.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB1829
 EB1829.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB1829
 EB1829.The ellipsoidal height was determined by GPS observations
 EB1829.and is referenced to NAD 83.
 EB1829
 EB1829. The following values were computed from the NAD 83(2011) position.
 EB1829
 EB1829;                    North         East     Units Scale Factor Converg.
 EB1829;SPC SC       -   256,837.038   769,699.301   MT  0.99982690   +0 57 45.1
 EB1829;SPC SC       -   842,641.20  2,525,260.17   iFT  0.99982690   +0 57 45.1
 EB1829;UTM  17      - 3,778,731.167   660,079.640   MT  0.99991589   +0 58 28.2
 EB1829
 EB1829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB1829!SPC SC       -   1.00000136  x   0.99982690  =   0.99982826
 EB1829!UTM  17      -   1.00000136  x   0.99991589  =   0.99991725
 EB1829
 EB1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6007978731(NAD 83)
 EB1829
 EB1829                          SUPERSEDED SURVEY CONTROL
 EB1829
 EB1829  NAD 83(2007)-  34 08 13.96159(N)    079 15 49.89775(W) AD(2002.00) 1
 EB1829  ELLIP H (12/14/09)   -8.631  (m)                       GP(2002.00) 2 2
 EB1829  NAVD 88 (06/15/91)   24.775  (m)           81.28   (f) ADJUSTED    1 2
 EB1829  NGVD 29 (03/21/89)   25.082  (m)           82.29   (f) ADJUSTED    1 2
 EB1829
 EB1829.Superseded values are not recommended for survey control.
 EB1829
 EB1829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1829.See file dsdata.pdf to determine how the superseded data were derived.
 EB1829
 EB1829_MARKER: DD = SURVEY DISK
 EB1829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1829_STAMPING: VERT 34 035 1986
 EB1829_MARK LOGO: SCGS
 EB1829_PROJECTION: RECESSED 5 CENTIMETERS
 EB1829_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB1829+STABILITY: SURFACE MOTION
 EB1829_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1829+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB1829
 EB1829  HISTORY     - Date     Condition        Report By
 EB1829  HISTORY     - 1986     MONUMENTED       SCGS
 EB1829  HISTORY     - 20010925 GOOD             SCGS
 EB1829  HISTORY     - 20040812 GOOD             USPSQD
 EB1829  HISTORY     - 20051115 GOOD             USPSQD
 EB1829  HISTORY     - 20080528 GOOD             SCGS
 EB1829  HISTORY     - 20090415 GOOD             SCGS
 EB1829
 EB1829                          STATION DESCRIPTION
 EB1829
 EB1829'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1829'7.1 KM (4.4 MI) SSW FROM MULLINS.
 EB1829'7.7 KM (4.8 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1829'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1829'HIGHWAY 917 IN MULLINS, SET IN THE WEST ANGLE OF A SAND DRIVEWAY
 EB1829'LEADING NORTHWEST BETWEEN TWO BRICK HOUSES, 16.25 METERS (53.3 FT)
 EB1829'NORTHWEST OF THE CENTER OF THE HIGHWAY, 6.8 METERS (22.3 FT) SOUTHWEST
 EB1829'OF THE CENTER OF THE DRIVEWAY, 41.1 METERS (134.8 FT) SOUTH OF THE
 EB1829'SOUTH CORNER OF THE NORTHEAST HOUSE, 37.82 METERS (124.1 FT) EAST
 EB1829'SOUTHEAST OF THE EAST CORNER OF THE SOUTHWEST HOUSE.
 EB1829'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1829
 EB1829                          STATION RECOVERY (2001)
 EB1829
 EB1829'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1829'STATION IS LOCATED 4.7 MILES (7.6 KM) SOUTH OF MULLINS, 8.3 MILES
 EB1829'(13.4 KM) EAST SOUTHEAST OF MARION.  OWNERSHIP--CLYDE AND BILL SMITH,
 EB1829'2971 HIGHWAY 41 SOUTH, MULLINS, SC 29574.  TO REACH THE STATION FROM
 EB1829'THE WESTERN JUNCTION OF STATE HIGHWAYS 917, 41 (SOUTH MAIN STREET) AND
 EB1829'U.S.  HIGHWAY 76 (MCKINTYRE STREET) IN MULLINS, GO SOUTH ON HIGHWAY 41
 EB1829'FOR 4.75 MILES (7.64 KM) TO THE STATION ON THE RIGHT IN THE NORTHWEST
 EB1829'ANGLE OF A SHARED DRIVEWAY LEADING TO BRICK HOUSES NUMBER 2969 AND
 EB1829'2971.  STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND 1.0
 EB1829'FOOT (0.3 M) ABOVE THE HIGHWAY, 22.7 FEET (6.9 M) SOUTHWEST OF THE
 EB1829'DRIVEWAY, 117.5 FEET (35.8 M) SOUTH OF THE SOUTH CORNER OF THE COVERED
 EB1829'BRICK CARPORT OF HOUSE 2969, 134.4 FEET (41.0 M) EAST SOUTHEAST OF THE
 EB1829'EAST CORNER OF BRICK HOUSE NUMBER 2971, 53.2 FEET (16.2 M) NORTH
 EB1829'NORTHWEST OF THE CENTER OF THE HIGHWAY, 26.6 FEET (8.1 M) NORTHWEST OF
 EB1829'THE SOUTHWEST END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EB1829'DRIVEWAY.
 EB1829
 EB1829                          STATION RECOVERY (2004)
 EB1829
 EB1829'RECOVERY NOTE BY US POWER SQUADRON 2004
 EB1829'RECOVERED IN GOOD CONDITION.
 EB1829
 EB1829                          STATION RECOVERY (2005)
 EB1829
 EB1829'RECOVERY NOTE BY US POWER SQUADRON 2005
 EB1829'RECOVERED IN GOOD CONDITION.
 EB1829
 EB1829                          STATION RECOVERY (2008)
 EB1829
 EB1829'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1829'STATION IS LOCATED 9.3 MI (15.0 KM) SOUTHWEST OF NICHOLS, 8.3 MI (13.4
 EB1829'KM) EAST-SOUTHEAST OF MARION, 4.7 MI (7.6 KM) SOUTH OF MULLINS.
 EB1829'OWNERSHIP--PAUL MILLER, 2979 HIGHWAY 41 SOUTH, MULLINS, SC 29574.
 EB1829'
 EB1829'TO REACH THE STATION FROM THE WESTERN JUNCTION OF STATE HIGHWAYS 917,
 EB1829'41 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 (MCKINTYRE STREET) IN
 EB1829'MULLINS, GO SOUTH ON HIGHWAY 41 FOR 4.75 MI (7.6 KM) TO THE STATION OF
 EB1829'THE RIGHT IN THE NORTHWEST ANGLE OF A SHARED DRIVEWAY LEADING TO BRICK
 EB1829'HOUSES NUMBERS 2969 AND 2971. STATION IS A CONCRETE POST FLUSH WITH
 EB1829'THE GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 22.7 FT (6.9 M)
 EB1829'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 117.5 FT (35.8 M) SOUTH OF
 EB1829'THE SOUTH CORNER OF THE COVERED CARPORT OF HOUSE NUMBER 2969, 134.4 FT
 EB1829'(41.0 M) EAST-SOUTHEAST OF THE EAST CORNER OF BRICK HOUSE NUMBER 2971,
 EB1829'53.2 FT (16.2 M) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 26.5 FT
 EB1829'(8.1 M) NORTHWEST OF THE SOUTHWEST END OF A 1.0-FOOT CONCRETE PIPE
 EB1829'CULVERT BENEATH THE DRIVEWAY. RECOVERED BY T. HALL.
 EB1829
 EB1829                          STATION RECOVERY (2009)
 EB1829
 EB1829'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB1829'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1836 ***********************************************************************
 EB1836  DESIGNATION -  34 036
 EB1836  PID         -  EB1836
 EB1836  STATE/COUNTY-  SC/MARION
 EB1836  COUNTRY     -  US
 EB1836  USGS QUAD   -  CENTENARY (2017)
 EB1836
 EB1836                         *CURRENT SURVEY CONTROL
 EB1836  ______________________________________________________________________
 EB1836* NAD 83(1986) POSITION- 34 07 12.     (N) 079 16 46.     (W)   SCALED
 EB1836* NAVD 88 ORTHO HEIGHT -    25.949 (meters)       85.13  (feet) ADJUSTED
 EB1836  ______________________________________________________________________
 EB1836  GEOID HEIGHT    -        -33.413 (meters)                     GEOID18
 EB1836  DYNAMIC HEIGHT  -         25.923 (meters)       85.05  (feet) COMP
 EB1836  MODELED GRAVITY -    979,651.0   (mgal)                       NAVD 88
 EB1836
 EB1836  VERT ORDER      -  FIRST     CLASS II
 EB1836
 EB1836.The horizontal coordinates were scaled from a map and have
 EB1836.an estimated accuracy of +/- 6 seconds.
 EB1836
 EB1836.The orthometric height was determined by differential leveling and
 EB1836.adjusted by the NATIONAL GEODETIC SURVEY
 EB1836.in June 1991.
 EB1836
 EB1836.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1836.GEOID18 height accuracy estimate available here.
 EB1836
 EB1836.Click photographs - Photos may exist for this station.
 EB1836
 EB1836.The dynamic height is computed by dividing the NAVD 88
 EB1836.geopotential number by the normal gravity value computed on the
 EB1836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1836.degrees latitude (g = 980.6199 gals.).
 EB1836
 EB1836.The modeled gravity was interpolated from observed gravity values.
 EB1836
 EB1836;                    North         East    Units  Estimated Accuracy
 EB1836;SPC SC       -   254,900.      768,290.      MT  (+/- 180 meters Scaled)
 EB1836
 EB1836_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT586767(NAD 83)
 EB1836
 EB1836                          SUPERSEDED SURVEY CONTROL
 EB1836
 EB1836  NGVD 29 (03/21/89)   26.256  (m)           86.14   (f) ADJUSTED    1 2
 EB1836
 EB1836.Superseded values are not recommended for survey control.
 EB1836
 EB1836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1836.See file dsdata.pdf to determine how the superseded data were derived.
 EB1836
 EB1836_MARKER: DD = SURVEY DISK
 EB1836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1836_STAMPING: VERT 34 036 1986
 EB1836_MARK LOGO: SCGS
 EB1836_PROJECTION: FLUSH
 EB1836_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1836_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1836_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1836+SATELLITE: SATELLITE OBSERVATIONS - September 25, 2001
 EB1836
 EB1836  HISTORY     - Date     Condition        Report By
 EB1836  HISTORY     - 1986     MONUMENTED       SCGS
 EB1836  HISTORY     - 20010925 GOOD             SCGS
 EB1836
 EB1836                          STATION DESCRIPTION
 EB1836
 EB1836'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1836'9.3 KM (5.8 MI) SSW FROM MULLINS.
 EB1836'10.1 KM (6.3 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1836'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1836'HIGHWAY 917 IN MULLINS, SET NEAR A PECAN TREE IN THE FRONT YARD OF A
 EB1836'BRICK HOUSE, 4.55 METERS (14.9 FT) SOUTHEAST OF THE 16-INCH PECAN
 EB1836'TREE, 7.8 METERS (25.6 FT) NORTHEAST OF THE CENTER OF THE DRIVEWAY TO
 EB1836'THE HOUSE, 22.31 METERS (73.2 FT) SOUTH SOUTHEAST OF THE SOUTH
 EB1836'SOUTHEAST CORNER OF THE GARAGE OF THE HOUSE, 45.08 METERS (147.9 FT)
 EB1836'NORTHWEST OF THE CENTER OF THE HIGHWAY.
 EB1836'THE MARK IS 0.50 M ABOVE THE HIGHWAY.
 EB1836
 EB1836                          STATION RECOVERY (2001)
 EB1836
 EB1836'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1836'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTH SOUTHWEST OF MULLINS, 8.0
 EB1836'MILES (12.9 KM) EAST SOUTHEAST OF MARION.  OWNERSHIP--MR.  GASQUE,
 EB1836'3349 HIGHWAY 41 SOUTH, MULLINS, SC 29574.  TO REACH THE STATION FROM
 EB1836'THE JUNCTION OVERPASS OF STATE HIGHWAY 41 AND U.S.  HIGHWAY 501 (ARIEL
 EB1836'CROSSROADS) , 7.9 MILES (12.7 KM) NORTHWEST OF AYNOR, GO NORTHEAST ON
 EB1836'HIGHWAY 41 FOR 3.4 MILES (5.5 KM) TO THE STATION ON THE LEFT NEAR A
 EB1836'PECAN TREE IN THE FRONT YARD OF THE BRICK HOUSE NUMBER 3349.  STATION
 EB1836'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 2.5 FEET (0.8 M)
 EB1836'ABOVE THE HIGHWAY, 24.7 FEET (7.5 M) NORTHEAST OF THE CENTER OF A SAND
 EB1836'DRIVEWAY LEADING TO THE HOUSE, 73.0 FEET (22.3 M) SOUTH SOUTHEAST OF
 EB1836'THE SOUTHEAST CORNER OF A COVERED BRICK CARPORT FOR THE HOUSE, 14.9
 EB1836'FEET (4.5 M) SOUTHEAST OF THE 1.6-FOOT PECAN TREE, 147.2 FEET (44.9 M)
 EB1836'NORTHWEST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1837 ***********************************************************************
 EB1837  DESIGNATION -  34 037
 EB1837  PID         -  EB1837
 EB1837  STATE/COUNTY-  SC/MARION
 EB1837  COUNTRY     -  US
 EB1837  USGS QUAD   -  CENTENARY (2017)
 EB1837
 EB1837                         *CURRENT SURVEY CONTROL
 EB1837  ______________________________________________________________________
 EB1837* NAD 83(1986) POSITION- 34 06 49.     (N) 079 17 03.     (W)   SCALED
 EB1837* NAVD 88 ORTHO HEIGHT -    26.446 (meters)       86.76  (feet) ADJUSTED
 EB1837  ______________________________________________________________________
 EB1837  GEOID HEIGHT    -        -33.407 (meters)                     GEOID18
 EB1837  DYNAMIC HEIGHT  -         26.419 (meters)       86.68  (feet) COMP
 EB1837  MODELED GRAVITY -    979,650.4   (mgal)                       NAVD 88
 EB1837
 EB1837  VERT ORDER      -  FIRST     CLASS II
 EB1837
 EB1837.The horizontal coordinates were scaled from a map and have
 EB1837.an estimated accuracy of +/- 6 seconds.
 EB1837
 EB1837.The orthometric height was determined by differential leveling and
 EB1837.adjusted by the NATIONAL GEODETIC SURVEY
 EB1837.in June 1991.
 EB1837
 EB1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1837.GEOID18 height accuracy estimate available here.
 EB1837
 EB1837.Click photographs - Photos may exist for this station.
 EB1837
 EB1837.The dynamic height is computed by dividing the NAVD 88
 EB1837.geopotential number by the normal gravity value computed on the
 EB1837.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1837.degrees latitude (g = 980.6199 gals.).
 EB1837
 EB1837.The modeled gravity was interpolated from observed gravity values.
 EB1837
 EB1837;                    North         East    Units  Estimated Accuracy
 EB1837;SPC SC       -   254,190.      767,870.      MT  (+/- 180 meters Scaled)
 EB1837
 EB1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT582760(NAD 83)
 EB1837
 EB1837                          SUPERSEDED SURVEY CONTROL
 EB1837
 EB1837  NGVD 29 (03/21/89)   26.753  (m)           87.77   (f) ADJUSTED    1 2
 EB1837
 EB1837.Superseded values are not recommended for survey control.
 EB1837
 EB1837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1837.See file dsdata.pdf to determine how the superseded data were derived.
 EB1837
 EB1837_MARKER: DD = SURVEY DISK
 EB1837_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1837_STAMPING: VERT 34 037 1986
 EB1837_MARK LOGO: SCGS
 EB1837_PROJECTION: FLUSH
 EB1837_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1837_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1837_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1837+SATELLITE: SATELLITE OBSERVATIONS - September 25, 2001
 EB1837
 EB1837  HISTORY     - Date     Condition        Report By
 EB1837  HISTORY     - 1986     MONUMENTED       SCGS
 EB1837  HISTORY     - 20010925 GOOD             SCGS
 EB1837
 EB1837                          STATION DESCRIPTION
 EB1837
 EB1837'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1837'10.1 KM (6.3 MI) SSW FROM MULLINS.
 EB1837'10.9 KM (6.8 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1837'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1837'HIGHWAY 917 IN MULLINS, SET NEAR A CHAIN LINK FENCE CORNER AT THE
 EB1837'ENTRANCE DRIVEWAY TO A BRICK HOUSE, 0.1 KM (0.05 MI) NORTHEAST OF THE
 EB1837'JUNCTION OF STATE ROAD 39, 14.82 METERS (48.6 FT) SOUTHEAST OF THE
 EB1837'CENTER OF THE HIGHWAY, 6.2 METERS (20.3 FT) NORTHEAST OF THE CENTER
 EB1837'THE DRIVEWAY, 9.7 METERS (31.8 FT) WEST NORTHWEST OF AN 18-INCH CEDAR
 EB1837'TREE, 12.02 METERS (39.4 FT) WEST OF THE WEST CORNER OF THE HOUSE,
 EB1837'17.08 METERS (56.0 FT) NORTH NORTHWEST OF A POWER POLE WITH GUY WIRE,
 EB1837'4.96 METERS (16.3 FT) SOUTH SOUTHEAST OF THE WEST CORNER OF THE FENCE.
 EB1837'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1837
 EB1837                          STATION RECOVERY (2001)
 EB1837
 EB1837'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1837'STATION IS LOCATED 6.5 MILES (10.5 KM) SOUTH SOUTHWEST OF MULLINS, 8.0
 EB1837'MILES (12.9 KM) EAST SOUTHEAST OF MARION.  OWNERSHIP--CATHY CAULDER,
 EB1837'3492 HIGHWAY 41 SOUTH, MULLINS, SC 29574.  TO REACH THE STATION FROM
 EB1837'THE JUNCTION OVERPASS OF STATE HIGHWAY 41 AND U.S.  HIGHWAY 501 (ARIEL
 EB1837'CROSSROADS) , 7.9 MILES (12.7 KM) NORTHWEST OF AYNOR, GO NORTHEAST ON
 EB1837'HIGHWAY 41 FOR 2.9 MILES (4.7 KM) TO THE STATION ON THE RIGHT IN THE
 EB1837'EAST ANGLE OF THE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 3492.
 EB1837'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 EB1837'(15.2 CM) ABOVE THE HIGHWAY, 32.5 FEET (9.9 M) WEST OF THE WEST CORNER
 EB1837'OF THE COVERED PORCH OF THE HOUSE, 32.1 FEET (9.8 M) WEST NORTHWEST OF
 EB1837'A 2.0-FOOT CEDAR TREE, 41.7 FEET (12.7 M) EAST NORTHEAST OF THE CENTER
 EB1837'OF AN OVAL WATER METER COVER, 56.1 FEET (17.1 M) NORTH OF A POWER POLE
 EB1837'NUMBER T93/BS, 16.3 FEET (5.0 M) SOUTH SOUTHEAST OF THE WEST CORNER OF
 EB1837'A JOGGED 4-FOOT CHAIN LINK FENCE CORNER, 48.6 FEET (14.8 M) SOUTHEAST
 EB1837'OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1838 ***********************************************************************
 EB1838  DESIGNATION -  34 038
 EB1838  PID         -  EB1838
 EB1838  STATE/COUNTY-  SC/MARION
 EB1838  COUNTRY     -  US
 EB1838  USGS QUAD   -  CENTENARY (2017)
 EB1838
 EB1838                         *CURRENT SURVEY CONTROL
 EB1838  ______________________________________________________________________
 EB1838* NAD 83(1986) POSITION- 34 06 03.     (N) 079 17 36.     (W)   SCALED
 EB1838* NAVD 88 ORTHO HEIGHT -    27.768 (meters)       91.10  (feet) ADJUSTED
 EB1838  ______________________________________________________________________
 EB1838  GEOID HEIGHT    -        -33.395 (meters)                     GEOID18
 EB1838  DYNAMIC HEIGHT  -         27.741 (meters)       91.01  (feet) COMP
 EB1838  MODELED GRAVITY -    979,649.2   (mgal)                       NAVD 88
 EB1838
 EB1838  VERT ORDER      -  FIRST     CLASS II
 EB1838
 EB1838.The horizontal coordinates were scaled from a map and have
 EB1838.an estimated accuracy of +/- 6 seconds.
 EB1838
 EB1838.The orthometric height was determined by differential leveling and
 EB1838.adjusted by the NATIONAL GEODETIC SURVEY
 EB1838.in June 1991.
 EB1838
 EB1838.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1838.GEOID18 height accuracy estimate available here.
 EB1838
 EB1838.Click photographs - Photos may exist for this station.
 EB1838
 EB1838.The dynamic height is computed by dividing the NAVD 88
 EB1838.geopotential number by the normal gravity value computed on the
 EB1838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1838.degrees latitude (g = 980.6199 gals.).
 EB1838
 EB1838.The modeled gravity was interpolated from observed gravity values.
 EB1838
 EB1838;                    North         East    Units  Estimated Accuracy
 EB1838;SPC SC       -   252,760.      767,050.      MT  (+/- 180 meters Scaled)
 EB1838
 EB1838_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT574746(NAD 83)
 EB1838
 EB1838                          SUPERSEDED SURVEY CONTROL
 EB1838
 EB1838  NGVD 29 (03/21/89)   28.075  (m)           92.11   (f) ADJUSTED    1 2
 EB1838
 EB1838.Superseded values are not recommended for survey control.
 EB1838
 EB1838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1838.See file dsdata.pdf to determine how the superseded data were derived.
 EB1838
 EB1838_MARKER: DD = SURVEY DISK
 EB1838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1838_STAMPING: VERT 34 038 1986
 EB1838_MARK LOGO: SCGS
 EB1838_PROJECTION: FLUSH
 EB1838_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1838_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1838_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1838+SATELLITE: SATELLITE OBSERVATIONS - September 25, 2001
 EB1838
 EB1838  HISTORY     - Date     Condition        Report By
 EB1838  HISTORY     - 1986     MONUMENTED       SCGS
 EB1838  HISTORY     - 20010925 GOOD             SCGS
 EB1838
 EB1838                          STATION DESCRIPTION
 EB1838
 EB1838'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1838'11.6 KM (7.2 MI) SSW FROM MULLINS.
 EB1838'12.65 KM (7.85 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN
 EB1838'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET)
 EB1838'AND STATE HIGHWAY 917 IN MULLINS, SET NEAR A POWER POLE IN THE EAST
 EB1838'CORNER OF THE YARD OF A BRICK HOUSE WITH A CARPORT ATTACHED, 0.55 KM
 EB1838'(0.35 MI) NORTH NORTHEAST OF THE JUNCTION OF STATE ROAD 32 LEADING TO
 EB1838'RAINS, 3.25 METERS (10.7 FT) WEST NORTHWEST OF THE POWER POLE NUMBER
 EB1838'105 WITH GUY WIRE, 14.8 METERS (48.6 FT) WEST NORTHWEST OF THE CENTER
 EB1838'OF THE HIGHWAY, 27.51 METERS (90.3 FT) EAST OF THE EAST CORNER OF THE
 EB1838'HOUSE, 37.58 METERS (123.3 FT) NORTHEAST OF THE CENTER OF THE DRIVEWAY
 EB1838'TO THE HOUSE, 16.15 METERS (53.0 FT) SOUTH SOUTHWEST OF THE CENTER OF
 EB1838'A FIELD ACCESS ROAD, 21.91 METERS (71.9 FT) EAST NORTHEAST OF A
 EB1838'13-INCH MAGNOLIA TREE.
 EB1838'THE MARK IS 3.45 METERS  WNW FROM  A WITNESS POST
 EB1838'THE MARK IS 0.1 M BELOW THE HIGHWAY.
 EB1838
 EB1838                          STATION RECOVERY (2001)
 EB1838
 EB1838'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1838'STATION IS LOCATED 7.5 MILES (12.1 KM) SOUTH SOUTHWEST OF MULLINS, 8.1
 EB1838'MILES (13.0 KM) SOUTHEAST OF MARION.  OWNERSHIP--KEITH ATKINSON, 4051
 EB1838'HIGHWAY 41 SOUTH, MULLINS, SC 29574.  TO REACH THE STATION FROM THE
 EB1838'JUNCTION OVERPASS OF STATE HIGHWAY 41 AND U.S.  HIGHWAY 501 (ARIEL
 EB1838'CROSSROADS) , 7.9 MILES (12.7 KM) NORTHWEST OF AYNOR, GO NORTHEAST ON
 EB1838'HIGHWAY 41 FOR 1.85 MILES (2.98 KM) TO THE STATION ON THE LEFT NEAR A
 EB1838'POWER POLE IN THE FRONT YARD OF A BRICK HOUSE NUMBER 4051.  STATION IS
 EB1838'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 EB1838'HIGHWAY, 48.7 FEET (14.8 M) WEST NORTHWEST OF THE CENTER OF THE
 EB1838'HIGHWAY, 11.1 FEET (3.4 M) NORTHWEST OF THE POWER POLE 105/X8/BS WITH
 EB1838'GUY WIRE, 18.7 FEET (5.7 M) NORTH NORTHEAST OF A 2.0-FOOT PINE TREE IN
 EB1838'THE EAST CORNER OF THE YARD, 90.3 FEET (27.5 M) EAST OF THE EAST
 EB1838'CORNER OF THE HOUSE, 11.6 FEET (3.5 M) NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1839 ***********************************************************************
 EB1839  DESIGNATION -  34 039
 EB1839  PID         -  EB1839
 EB1839  STATE/COUNTY-  SC/MARION
 EB1839  COUNTRY     -  US
 EB1839  USGS QUAD   -  CENTENARY (2017)
 EB1839
 EB1839                         *CURRENT SURVEY CONTROL
 EB1839  ______________________________________________________________________
 EB1839* NAD 83(1986) POSITION- 34 05 26.     (N) 079 17 55.     (W)   SCALED
 EB1839* NAVD 88 ORTHO HEIGHT -    29.053 (meters)       95.32  (feet) ADJUSTED
 EB1839  ______________________________________________________________________
 EB1839  GEOID HEIGHT    -        -33.391 (meters)                     GEOID18
 EB1839  DYNAMIC HEIGHT  -         29.024 (meters)       95.22  (feet) COMP
 EB1839  MODELED GRAVITY -    979,648.5   (mgal)                       NAVD 88
 EB1839
 EB1839  VERT ORDER      -  FIRST     CLASS II
 EB1839
 EB1839.The horizontal coordinates were scaled from a map and have
 EB1839.an estimated accuracy of +/- 6 seconds.
 EB1839
 EB1839.The orthometric height was determined by differential leveling and
 EB1839.adjusted by the NATIONAL GEODETIC SURVEY
 EB1839.in June 1991.
 EB1839
 EB1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1839.GEOID18 height accuracy estimate available here.
 EB1839
 EB1839.Click photographs - Photos may exist for this station.
 EB1839
 EB1839.The dynamic height is computed by dividing the NAVD 88
 EB1839.geopotential number by the normal gravity value computed on the
 EB1839.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1839.degrees latitude (g = 980.6199 gals.).
 EB1839
 EB1839.The modeled gravity was interpolated from observed gravity values.
 EB1839
 EB1839;                    North         East    Units  Estimated Accuracy
 EB1839;SPC SC       -   251,610.      766,580.      MT  (+/- 180 meters Scaled)
 EB1839
 EB1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT569735(NAD 83)
 EB1839
 EB1839                          SUPERSEDED SURVEY CONTROL
 EB1839
 EB1839  NGVD 29 (03/21/89)   29.360  (m)           96.33   (f) ADJUSTED    1 2
 EB1839
 EB1839.Superseded values are not recommended for survey control.
 EB1839
 EB1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1839.See file dsdata.pdf to determine how the superseded data were derived.
 EB1839
 EB1839_MARKER: DD = SURVEY DISK
 EB1839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1839_STAMPING: VERT 34 039 1986
 EB1839_MARK LOGO: SCGS
 EB1839_PROJECTION: FLUSH
 EB1839_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1839_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1839+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2001
 EB1839
 EB1839  HISTORY     - Date     Condition        Report By
 EB1839  HISTORY     - 1986     MONUMENTED       SCGS
 EB1839  HISTORY     - 20010926 GOOD             SCGS
 EB1839
 EB1839                          STATION DESCRIPTION
 EB1839
 EB1839'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1839'12.9 KM (8.0 MI) SSW FROM MULLINS.
 EB1839'13.9 KM (8.65 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1839'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1839'HIGHWAY 917 IN MULLINS, SET NEAR A POWER POLE IN THE YARD OF A BRICK
 EB1839'HOUSE AT A CURVE IN THE HIGHWAY, 0.6 KM (0.4 MI) SOUTH SOUTHWEST OF
 EB1839'THE JUNCTION OF STATE ROAD 32 LEADING TO RAINS, 33.66 METERS (110.4
 EB1839'FT) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 17.09 METERS
 EB1839'(56.1 FT) SOUTH SOUTHWEST OF THE SOUTH SOUTHEAST CORNER OF THE HOUSE,
 EB1839'24.25 METERS (79.6 FT) NORTHWEST OF A 30-INCH ELM TREE, 2.02 METERS
 EB1839'(6.6 FT) WEST NORTHWEST OF THE POWER POLE WITH SECURITY LIGHT,
 EB1839'14.77 METERS (48.5 FT) SOUTHEAST OF A 38-INCH PECAN TREE.
 EB1839'THE MARK IS 2.16 METERS  WNW FROM  A WITNESS POST
 EB1839'THE MARK IS 0.7 M BELOW THE HIGHWAY.
 EB1839
 EB1839                          STATION RECOVERY (2001)
 EB1839
 EB1839'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1839'STATION IS LOCATED 8.3 MILES (13.4 KM) SOUTH SOUTHWEST OF MULLINS, 8.4
 EB1839'MILES (13.5 KM) SOUTHEAST OF MARION.  OWNERSHIP--FRANCIS COOK, 4309
 EB1839'HIGHWAY 41 SOUTH, MULLINS, SC 29574, PHONE 843-423-3660.  TO REACH THE
 EB1839'STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 41 AND U.S.
 EB1839'HIGHWAY 501 (ARIEL CROSSROADS) , 7.9 MILES (12.7 KM) NORTHWEST OF
 EB1839'AYNOR, GO NORTHEAST ON HIGHWAY 41 FOR 1.1 MILES (1.8 KM) TO THE
 EB1839'STATION ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD OF A BRICK
 EB1839'HOUSE NUMBER 4309.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 EB1839'CM) AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY, 6.7 FEET (2.0 M) WEST
 EB1839'NORTHWEST OF THE POWER POLE X82/BS WITH A SECURITY LIGHT AND A HOUSE
 EB1839'SERVICE LINE, 110.1 FEET (33.6 M) WEST NORTHWEST OF THE CENTER OF THE
 EB1839'HIGHWAY, 79.7 FEET (24.3 M) NORTHWEST OF A 3.0-FOOT ELM TREE, 41.9
 EB1839'FEET (12.8 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE COVERED BRICK
 EB1839'CARPORT OF THE HOUSE, 49.9 FEET (15.2 M) SOUTH OF THE WEST CORNER OF
 EB1839'THE BRICK LAUNDRY ROOM OF THE HOUSE, 7.2 FEET (2.2 M) WEST NORTHWEST
 EB1839'OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1843 ***********************************************************************
 EB1843  DESIGNATION -  34 040
 EB1843  PID         -  EB1843
 EB1843  STATE/COUNTY-  SC/MARION
 EB1843  COUNTRY     -  US
 EB1843  USGS QUAD   -  CENTENARY (2017)
 EB1843
 EB1843                         *CURRENT SURVEY CONTROL
 EB1843  ______________________________________________________________________
 EB1843* NAD 83(1986) POSITION- 34 03 53.     (N) 079 18 38.     (W)   SCALED
 EB1843* NAVD 88 ORTHO HEIGHT -    24.069 (meters)       78.97  (feet) ADJUSTED
 EB1843  ______________________________________________________________________
 EB1843  GEOID HEIGHT    -        -33.385 (meters)                     GEOID18
 EB1843  DYNAMIC HEIGHT  -         24.045 (meters)       78.89  (feet) COMP
 EB1843  MODELED GRAVITY -    979,647.9   (mgal)                       NAVD 88
 EB1843
 EB1843  VERT ORDER      -  FIRST     CLASS II
 EB1843
 EB1843.The horizontal coordinates were scaled from a map and have
 EB1843.an estimated accuracy of +/- 6 seconds.
 EB1843
 EB1843.The orthometric height was determined by differential leveling and
 EB1843.adjusted by the NATIONAL GEODETIC SURVEY
 EB1843.in June 1991.
 EB1843
 EB1843.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1843.GEOID18 height accuracy estimate available here.
 EB1843
 EB1843.Click photographs - Photos may exist for this station.
 EB1843
 EB1843.The dynamic height is computed by dividing the NAVD 88
 EB1843.geopotential number by the normal gravity value computed on the
 EB1843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1843.degrees latitude (g = 980.6199 gals.).
 EB1843
 EB1843.The modeled gravity was interpolated from observed gravity values.
 EB1843
 EB1843;                    North         East    Units  Estimated Accuracy
 EB1843;SPC SC       -   248,730.      765,530.      MT  (+/- 180 meters Scaled)
 EB1843
 EB1843_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT559706(NAD 83)
 EB1843
 EB1843                          SUPERSEDED SURVEY CONTROL
 EB1843
 EB1843  NGVD 29 (03/21/89)   24.376  (m)           79.97   (f) ADJUSTED    1 2
 EB1843
 EB1843.Superseded values are not recommended for survey control.
 EB1843
 EB1843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1843.See file dsdata.pdf to determine how the superseded data were derived.
 EB1843
 EB1843_MARKER: DD = SURVEY DISK
 EB1843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1843_STAMPING: VERT 34 040 1986
 EB1843_MARK LOGO: SCGS
 EB1843_PROJECTION: RECESSED 1 CENTIMETERS
 EB1843_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1843_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1843_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1843+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2001
 EB1843
 EB1843  HISTORY     - Date     Condition        Report By
 EB1843  HISTORY     - 1986     MONUMENTED       SCGS
 EB1843  HISTORY     - 20011002 GOOD             SCGS
 EB1843
 EB1843                          STATION DESCRIPTION
 EB1843
 EB1843'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1843'15.9 KM (9.9 MI) SSW FROM MULLINS.
 EB1843'17.0 KM (10.6 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1843'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1843'HIGHWAY 917 IN MULLINS, SET NEAR THE NORTHEAST SIDE ENTRANCE TO THE
 EB1843'SAINT JAMES A.M.E. CHURCH, 32.99 METERS (108.2 FT) NORTHWEST OF THE
 EB1843'CENTER OF THE HIGHWAY, 20.57 METERS (67.5 FT) WEST SOUTHWEST OF A
 EB1843'POWER POLE CM62 WITH GUY WIRE, 9.45 METERS (31.0 FT) NORTH NORTHWEST
 EB1843'OF THE EAST CORNER OF THE CHURCH, 22.42 METERS (73.6 FT) SOUTH
 EB1843'SOUTHEAST OF THE SOUTH CORNER OF A CONCRETE BLOCK BUILDING, 0.57 METER
 EB1843'(1.9 FT) NORTHEAST OF THE NORTHEAST SIDE OF THE BRICK STEPS OF THE
 EB1843'SIDE ENTRANCE.
 EB1843'THE MARK IS 0.5 M BELOW THE HIGHWAY.
 EB1843
 EB1843                          STATION RECOVERY (2001)
 EB1843
 EB1843'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1843'STATION IS LOCATED 7.8 MILES (12.6 KM) NORTHWEST OF AYNOR, 9.35 MILES
 EB1843'(15.05 KM) SOUTHEAST OF MARION.  OWNERSHIP--SAINT JAMES A.M.E. CHURCH,
 EB1843'5333 HIGHWAY 41 SOUTH, CENTENARY, SC 29571, PHONE 843-423-3832.  TO
 EB1843'REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 41 AND
 EB1843'U.S.  HIGHWAY 501 (ARIEL CROSSROADS) , 7.9 MILES (12.7 KM) NORTHWEST
 EB1843'OF AYNOR, GO SOUTH SOUTHWEST ON HIGHWAY 41 FOR 0.9 MILE (1.4 KM) TO
 EB1843'THE STATION ON THE RIGHT NEAR A CONCRETE RAMP ON THE NORTH SIDE OF THE
 EB1843'SAINT JAMES A.M.E.  CHURCH.  STATION IS A CONCRETE POST RECESSED 0.2
 EB1843'FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 2.5 FEET (0.8 M) SOUTH OF
 EB1843'THE EAST CORNER OF THE CHURCH, 1.5 FEET (0.5 M) NORTHEAST OF THE FACE
 EB1843'OF THE CONCRETE RAMP AT ITS TOP, 67.8 FEET (20.7 M) WEST SOUTHWEST OF
 EB1843'A POWER POLE XCM62 WITH A SECURITY LIGHT AND GUY WIRE, 109.0 FEET
 EB1843'(33.2 M) NORTHWEST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1844 ***********************************************************************
 EB1844  DESIGNATION -  34 041
 EB1844  PID         -  EB1844
 EB1844  STATE/COUNTY-  SC/MARION
 EB1844  COUNTRY     -  US
 EB1844  USGS QUAD   -  CENTENARY (2017)
 EB1844
 EB1844                         *CURRENT SURVEY CONTROL
 EB1844  ______________________________________________________________________
 EB1844* NAD 83(1986) POSITION- 34 03 03.     (N) 079 19 24.     (W)   SCALED
 EB1844* NAVD 88 ORTHO HEIGHT -    17.880 (meters)       58.66  (feet) ADJUSTED
 EB1844  ______________________________________________________________________
 EB1844  GEOID HEIGHT    -        -33.366 (meters)                     GEOID18
 EB1844  DYNAMIC HEIGHT  -         17.862 (meters)       58.60  (feet) COMP
 EB1844  MODELED GRAVITY -    979,648.1   (mgal)                       NAVD 88
 EB1844
 EB1844  VERT ORDER      -  FIRST     CLASS II
 EB1844
 EB1844.The horizontal coordinates were scaled from a map and have
 EB1844.an estimated accuracy of +/- 6 seconds.
 EB1844
 EB1844.The orthometric height was determined by differential leveling and
 EB1844.adjusted by the NATIONAL GEODETIC SURVEY
 EB1844.in June 1991.
 EB1844
 EB1844.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1844.GEOID18 height accuracy estimate available here.
 EB1844
 EB1844.Click photographs - Photos may exist for this station.
 EB1844
 EB1844.The dynamic height is computed by dividing the NAVD 88
 EB1844.geopotential number by the normal gravity value computed on the
 EB1844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1844.degrees latitude (g = 980.6199 gals.).
 EB1844
 EB1844.The modeled gravity was interpolated from observed gravity values.
 EB1844
 EB1844;                    North         East    Units  Estimated Accuracy
 EB1844;SPC SC       -   247,170.      764,370.      MT  (+/- 180 meters Scaled)
 EB1844
 EB1844_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT547690(NAD 83)
 EB1844
 EB1844                          SUPERSEDED SURVEY CONTROL
 EB1844
 EB1844  NGVD 29 (03/21/89)   18.187  (m)           59.67   (f) ADJUSTED    1 2
 EB1844
 EB1844.Superseded values are not recommended for survey control.
 EB1844
 EB1844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1844.See file dsdata.pdf to determine how the superseded data were derived.
 EB1844
 EB1844_MARKER: DD = SURVEY DISK
 EB1844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1844_STAMPING: VERT 34 041 1986
 EB1844_MARK LOGO: SCGS
 EB1844_PROJECTION: FLUSH
 EB1844_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1844_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1844_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1844+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2001
 EB1844
 EB1844  HISTORY     - Date     Condition        Report By
 EB1844  HISTORY     - 1986     MONUMENTED       SCGS
 EB1844  HISTORY     - 20011002 GOOD             SCGS
 EB1844
 EB1844                          STATION DESCRIPTION
 EB1844
 EB1844'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1844'17.8 KM (11.05 MI) SSW FROM MULLINS.
 EB1844'19.0 KM (11.8 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1844'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1844'HIGHWAY 917 IN MULLINS, SET NEAR A PECAN TREE (IN A ROW OF PECAN
 EB1844'TREES) IN THE EAST NORTHEAST ANGLE OF A SAND DRIVEWAY LEADING EAST
 EB1844'SOUTHEAST TO A WOODEN HOUSE, 1.68 METERS (5.5 FT) EAST OF THE 18-INCH
 EB1844'PECAN TREE, 8.57 METERS (28.1 FT) EAST SOUTHEAST OF THE CENTER OF THE
 EB1844'HIGHWAY, 5.4 METERS (17.7 FT) NORTH NORTHEAST OF THE CENTER OF THE
 EB1844'DRIVEWAY, 9.18 METERS (30.1 FT) NORTH NORTHEAST OF AN 18-INCH PECAN
 EB1844'TREE IN THE SOUTH SOUTHEAST ANGLE OF THE DRIVEWAY.
 EB1844'THE MARK IS 0.10 M ABOVE THE HIGHWAY.
 EB1844
 EB1844                          STATION RECOVERY (2001)
 EB1844
 EB1844'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1844'STATION IS LOCATED 7.9 MILES (12.7 KM) WEST NORTHWEST OF AYNOR, 9.8
 EB1844'MILES (15.8 KM) SOUTH SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR
 EB1844'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1844'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EB1844'STATE HIGHWAY 41 AND U.S.  HIGHWAY 501 (ARIEL CROSSROADS) , 7.9 MILES
 EB1844'(12.7 KM) NORTHWEST OF AYNOR, GO SOUTH SOUTHWEST ON HIGHWAY 41 FOR 2.1
 EB1844'MILES (3.4 KM) TO THE STATION ON THE LEFT IN THE EAST ANGLE OF A SAND
 EB1844'DRIVEWAY LEADING TO A WOODEN HOUSE NUMBER 6204.  STATION IS A CONCRETE
 EB1844'POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE
 EB1844'HIGHWAY, 16.8 FEET (5.1 M) NORTH NORTHEAST OF THE CENTER OF THE
 EB1844'DRIVEWAY, 28.3 FEET (8.6 M) EAST SOUTHEAST OF THE CENTER OF THE
 EB1844'HIGHWAY, 5.8 FEET (1.8 M) EAST OF A DOUBLE-TRUNKED 1.5-FOOT PECAN
 EB1844'TREE, 33.2 FEET (10.1 M) NORTH OF A METAL SOUTHERN BELL UNDERGROUND
 EB1844'CABLE WARNING POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1846 ***********************************************************************
 EB1846  DESIGNATION -  34 042
 EB1846  PID         -  EB1846
 EB1846  STATE/COUNTY-  SC/MARION
 EB1846  COUNTRY     -  US
 EB1846  USGS QUAD   -  CENTENARY (2017)
 EB1846
 EB1846                         *CURRENT SURVEY CONTROL
 EB1846  ______________________________________________________________________
 EB1846* NAD 83(1986) POSITION- 34 02 22.     (N) 079 19 51.     (W)   SCALED
 EB1846* NAVD 88 ORTHO HEIGHT -    15.175 (meters)       49.79  (feet) ADJUSTED
 EB1846  ______________________________________________________________________
 EB1846  GEOID HEIGHT    -        -33.358 (meters)                     GEOID18
 EB1846  DYNAMIC HEIGHT  -         15.160 (meters)       49.74  (feet) COMP
 EB1846  MODELED GRAVITY -    979,648.1   (mgal)                       NAVD 88
 EB1846
 EB1846  VERT ORDER      -  FIRST     CLASS II
 EB1846
 EB1846.The horizontal coordinates were scaled from a map and have
 EB1846.an estimated accuracy of +/- 6 seconds.
 EB1846
 EB1846.The orthometric height was determined by differential leveling and
 EB1846.adjusted by the NATIONAL GEODETIC SURVEY
 EB1846.in June 1991.
 EB1846
 EB1846.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1846.GEOID18 height accuracy estimate available here.
 EB1846
 EB1846.Click photographs - Photos may exist for this station.
 EB1846
 EB1846.The dynamic height is computed by dividing the NAVD 88
 EB1846.geopotential number by the normal gravity value computed on the
 EB1846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1846.degrees latitude (g = 980.6199 gals.).
 EB1846
 EB1846.The modeled gravity was interpolated from observed gravity values.
 EB1846
 EB1846;                    North         East    Units  Estimated Accuracy
 EB1846;SPC SC       -   245,890.      763,700.      MT  (+/- 180 meters Scaled)
 EB1846
 EB1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT540677(NAD 83)
 EB1846
 EB1846                          SUPERSEDED SURVEY CONTROL
 EB1846
 EB1846  NGVD 29 (03/21/89)   15.482  (m)           50.79   (f) ADJUSTED    1 2
 EB1846
 EB1846.Superseded values are not recommended for survey control.
 EB1846
 EB1846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1846.See file dsdata.pdf to determine how the superseded data were derived.
 EB1846
 EB1846_MARKER: DD = SURVEY DISK
 EB1846_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1846_STAMPING: VERT 34 042 1986
 EB1846_MARK LOGO: SCGS
 EB1846_PROJECTION: FLUSH
 EB1846_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1846_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1846_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1846+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2001
 EB1846
 EB1846  HISTORY     - Date     Condition        Report By
 EB1846  HISTORY     - 1986     MONUMENTED       SCGS
 EB1846  HISTORY     - 20011010 GOOD             SCGS
 EB1846
 EB1846                          STATION DESCRIPTION
 EB1846
 EB1846'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1846'19.4 KM (12.05 MI) SSW FROM MULLINS.
 EB1846'20.4 KM (12.7 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1846'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1846'HIGHWAY 917 IN MULLINS, SET NEAR A POWER POLE IN THE SOUTH ANGLE OF A
 EB1846'SAND ROAD LEADING SOUTHEAST, IN THE YARD OF A BRICK HOUSE, 4.44 METERS
 EB1846'(14.6 FT) NORTH NORTHEAST OF THE POWER POLE CQ45-34 WITH TRANSFORMER
 EB1846'AND TWO GUY WIRES, 15.4 METERS (50.5 FT) SOUTHEAST OF THE CENTER OF
 EB1846'THE HIGHWAY, 9.8 METERS (32.2 FT) SOUTHWEST OF THE CENTER OF THE ROAD,
 EB1846'42.59 METERS (139.7 FT) NORTHEAST OF THE NORTH CORNER OF THE HOUSE.
 EB1846'THE MARK IS 0.50 M BELOW THE HIGHWAY.
 EB1846
 EB1846                          STATION RECOVERY (2001)
 EB1846
 EB1846'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1846'STATION IS LOCATED 8.0 MILES (12.9 KM) WEST NORTHWEST OF AYNOR, 10.3
 EB1846'MILES (16.6 KM) SOUTH SOUTHEAST OF MARION.  OWNERSHIP--CHRISTOPHER
 EB1846'HARDWICK, 6606 HIGHWAY 41 SOUTH, CENTENARY, SC 29571, PHONE
 EB1846'843-362-0713.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB1846'HIGHWAYS 41 AND ALTERNATE 41 IN CENTENARY, 8.55 MILES (13.76 KM) WEST
 EB1846'OF AYNOR, GO NORTH NORTHEAST ON HIGHWAY 41 FOR 1.7 MILES (2.7 KM) TO
 EB1846'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTH ANGLE OF A
 EB1846'SAND ROAD LEADING SOUTHEAST.  STATION IS A CONCRETE POST FLUSH WITH
 EB1846'THE GROUND AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 14.7 FEET (4.5 M)
 EB1846'NORTH NORTHEAST OF THE POWER POLE XCQ45/25KS WITH TWO GUY WIRES,
 EB1846'TRANSFORMER AND SECURITY LIGHT, 15.9 FEET (4.8 M) SOUTH SOUTHEAST OF A
 EB1846'TELEPHONE JUNCTION BOX NUMBER 111, 31.0 FEET (9.4 M) SOUTHWEST OF THE
 EB1846'CENTER OF THE SAND ROAD, 50.4 FEET (15.4 M) SOUTHEAST OF THE CENTER OF
 EB1846'THE HIGHWAY, 139.8 FEET (42.6 M) NORTHEAST OF THE NORTH CORNER OF A
 EB1846'BRICK HOUSE NUMBER 6606.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1847 ***********************************************************************
 EB1847  DESIGNATION -  34 043
 EB1847  PID         -  EB1847
 EB1847  STATE/COUNTY-  SC/MARION
 EB1847  COUNTRY     -  US
 EB1847  USGS QUAD   -  CENTENARY (2017)
 EB1847
 EB1847                         *CURRENT SURVEY CONTROL
 EB1847  ______________________________________________________________________
 EB1847* NAD 83(1986) POSITION- 34 02 03.     (N) 079 20 15.     (W)   SCALED
 EB1847* NAVD 88 ORTHO HEIGHT -    11.686 (meters)       38.34  (feet) ADJUSTED
 EB1847  ______________________________________________________________________
 EB1847  GEOID HEIGHT    -        -33.346 (meters)                     GEOID18
 EB1847  DYNAMIC HEIGHT  -         11.675 (meters)       38.30  (feet) COMP
 EB1847  MODELED GRAVITY -    979,648.3   (mgal)                       NAVD 88
 EB1847
 EB1847  VERT ORDER      -  FIRST     CLASS II
 EB1847
 EB1847.The horizontal coordinates were scaled from a map and have
 EB1847.an estimated accuracy of +/- 6 seconds.
 EB1847
 EB1847.The orthometric height was determined by differential leveling and
 EB1847.adjusted by the NATIONAL GEODETIC SURVEY
 EB1847.in June 1991.
 EB1847
 EB1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1847.GEOID18 height accuracy estimate available here.
 EB1847
 EB1847.Click photographs - Photos may exist for this station.
 EB1847
 EB1847.The dynamic height is computed by dividing the NAVD 88
 EB1847.geopotential number by the normal gravity value computed on the
 EB1847.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1847.degrees latitude (g = 980.6199 gals.).
 EB1847
 EB1847.The modeled gravity was interpolated from observed gravity values.
 EB1847
 EB1847;                    North         East    Units  Estimated Accuracy
 EB1847;SPC SC       -   245,300.      763,090.      MT  (+/- 180 meters Scaled)
 EB1847
 EB1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT534671(NAD 83)
 EB1847
 EB1847                          SUPERSEDED SURVEY CONTROL
 EB1847
 EB1847  NGVD 29 (03/21/89)   11.993  (m)           39.35   (f) ADJUSTED    1 2
 EB1847
 EB1847.Superseded values are not recommended for survey control.
 EB1847
 EB1847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1847.See file dsdata.pdf to determine how the superseded data were derived.
 EB1847
 EB1847_MARKER: DD = SURVEY DISK
 EB1847_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 EB1847_SP_SET: DECK ABOVE ABUTMENT OF BRIDGE
 EB1847_STAMPING: VERT 34 043 1986
 EB1847_MARK LOGO: SCGS
 EB1847_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB1847_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1847_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1847+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 EB1847
 EB1847  HISTORY     - Date     Condition        Report By
 EB1847  HISTORY     - 1986     MONUMENTED       SCGS
 EB1847  HISTORY     - 20011003 GOOD             SCGS
 EB1847
 EB1847                          STATION DESCRIPTION
 EB1847
 EB1847'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1847'20.2 KM (12.55 MI) SSW FROM MULLINS.
 EB1847'21.3 KM (13.25 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN
 EB1847'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET)
 EB1847'AND STATE HIGHWAY 917 IN MULLINS, SET NEAR THE NORTHWEST CORNER OF A
 EB1847'BRIDGE OVER REEDY CREEK, 0.42 METER (1.4 FT) WEST SOUTHWEST OF THE
 EB1847'NORTHWEST END OF THE BRIDGE.
 EB1847'THE MARK IS 1.8 METERS  WSW FROM  A WITNESS POST
 EB1847'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1847
 EB1847                          STATION RECOVERY (2001)
 EB1847
 EB1847'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1847'STATION IS LOCATED 8.25 MILES (13.28 KM) WEST NORTHWEST OF AYNOR, 10.5
 EB1847'MILES (16.9 KM) SOUTH SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR
 EB1847'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1847'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 EB1847'HIGHWAYS 41 AND 41 ALTERNATE IN THE COMMUNITY OF CENTENARY, 8.5 MILES
 EB1847'(13.7 KM) WEST OF AYNOR, GO NORTH NORTHEAST OF HIGHWAY 41 FOR 1.2
 EB1847'MILES (1.9 KM) TO THE STATION ON THE LEFT IN THE NORTH CORNER OF A
 EB1847'BRIDGE OVER REEDY CREEK.  STATION IS A DISK SET INTO A DRILL HOLE IN
 EB1847'THE DECK OF THE BRIDGE, 1.3 FEET (0.4 M) WEST SOUTHWEST OF THE
 EB1847'NORTHEAST END OF THE BRIDGE DECK, 22.0 FEET (6.7 M) NORTH NORTHWEST OF
 EB1847'THE CENTER OF THE HIGHWAY, 0.5 FOOT (15.2 CM) SOUTH SOUTHEAST OF THE
 EB1847'SOUTHEAST FACE OF A 3-FOOT CONCRETE GUARDRAIL, 11.4 FEET (3.5 M)
 EB1847'SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1848 ***********************************************************************
 EB1848  DESIGNATION -  34 044
 EB1848  PID         -  EB1848
 EB1848  STATE/COUNTY-  SC/MARION
 EB1848  COUNTRY     -  US
 EB1848  USGS QUAD   -  CENTENARY (2017)
 EB1848
 EB1848                         *CURRENT SURVEY CONTROL
 EB1848  ______________________________________________________________________
 EB1848* NAD 83(1986) POSITION- 34 01 12.     (N) 079 20 45.     (W)   SCALED
 EB1848* NAVD 88 ORTHO HEIGHT -    17.113 (meters)       56.14  (feet) ADJUSTED
 EB1848  ______________________________________________________________________
 EB1848  GEOID HEIGHT    -        -33.337 (meters)                     GEOID18
 EB1848  DYNAMIC HEIGHT  -         17.096 (meters)       56.09  (feet) COMP
 EB1848  MODELED GRAVITY -    979,648.2   (mgal)                       NAVD 88
 EB1848
 EB1848  VERT ORDER      -  FIRST     CLASS II
 EB1848
 EB1848.The horizontal coordinates were scaled from a map and have
 EB1848.an estimated accuracy of +/- 6 seconds.
 EB1848
 EB1848.The orthometric height was determined by differential leveling and
 EB1848.adjusted by the NATIONAL GEODETIC SURVEY
 EB1848.in June 1991.
 EB1848
 EB1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1848.GEOID18 height accuracy estimate available here.
 EB1848
 EB1848.Click photographs - Photos may exist for this station.
 EB1848
 EB1848.The dynamic height is computed by dividing the NAVD 88
 EB1848.geopotential number by the normal gravity value computed on the
 EB1848.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1848.degrees latitude (g = 980.6199 gals.).
 EB1848
 EB1848.The modeled gravity was interpolated from observed gravity values.
 EB1848
 EB1848;                    North         East    Units  Estimated Accuracy
 EB1848;SPC SC       -   243,720.      762,350.      MT  (+/- 180 meters Scaled)
 EB1848
 EB1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT527656(NAD 83)
 EB1848
 EB1848                          SUPERSEDED SURVEY CONTROL
 EB1848
 EB1848  NGVD 29 (03/21/89)   17.420  (m)           57.15   (f) ADJUSTED    1 2
 EB1848
 EB1848.Superseded values are not recommended for survey control.
 EB1848
 EB1848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1848.See file dsdata.pdf to determine how the superseded data were derived.
 EB1848
 EB1848_MARKER: DD = SURVEY DISK
 EB1848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1848_STAMPING: VERT 34 044 1986
 EB1848_MARK LOGO: SCGS
 EB1848_PROJECTION: FLUSH
 EB1848_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1848_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1848_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1848+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 EB1848
 EB1848  HISTORY     - Date     Condition        Report By
 EB1848  HISTORY     - 1986     MONUMENTED       SCGS
 EB1848  HISTORY     - 20011003 GOOD             SCGS
 EB1848
 EB1848                          STATION DESCRIPTION
 EB1848
 EB1848'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1848'21.9 KM (13.6 MI) SSW FROM MULLINS.
 EB1848'23.0 KM (14.3 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1848'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1848'HIGHWAY 917 IN MULLINS, SET NEAR THE WEST CORNER IN LINE WITH THE
 EB1848'SOUTHWEST FACE OF A BRICK MAUSELEUM AT THE PALMER CEMETARY, 1.31
 EB1848'METERS (4.3 FT) WEST NORTHWEST OF THE WEST CORNER OF THE MAUSELEUM,
 EB1848'37.57 METERS (123.3 FT) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 EB1848'6.8 METERS (22.3 FT) SOUTHEAST OF A 34-INCH MAGNOLIA TREE, 7.4 METERS
 EB1848'(24.3 FT) SOUTH SOUTHWEST OF THE CENTER OF THE MIDDLE DRIVEWAY TO THE
 EB1848'CEMETARY.
 EB1848'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EB1848
 EB1848                          STATION RECOVERY (2001)
 EB1848
 EB1848'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1848'STATION IS LOCATED 8.4 MILES (13.5 KM) WEST OF AYNOR, 11.3 MILES (18.2
 EB1848'KM) SOUTH SOUTHEAST OF MARION.  OWNERSHIP--JAMES C.  DAVIS, 418
 EB1848'KIMBALL DRIVE, FLORENCE, SC 29571, PHONE 843-423-3228.  TO REACH THE
 EB1848'STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 41 AND 41 ALTERNATE
 EB1848'IN THE COMMUNITY OF CENTENARY, 8.55 MILES (13.76 KM) WEST OF AYNOR, GO
 EB1848'NORTH NORTHEAST OF HIGHWAY 41 FOR 0.15 MILE (0.24 KM) TO THE STATION
 EB1848'ON THE RIGHT NEAR A BRICK MAUSOLEUM IN THE PALMER CEMETERY. STATION IS
 EB1848'A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 EB1848'HIGHWAY, 22.2 FEET (6.8 M) SOUTHEAST OF A 3.0-FOOT MAGNOLIA TREE, 4.4
 EB1848'FEET (1.3 M) WEST NORTHWEST OF THE WEST CORNER AND INLINE WITH THE
 EB1848'SOUTH FACE OF THE BRICK (DAVIS) MAUSOLEUM, 11.2 FEET (3.4 M) NORTH OF
 EB1848'A 1.6-FOOT PINE TREE, 12.4 FEET (3.8 M) EAST NORTHEAST OF THE
 EB1848'NORTHEAST BASE OF THE GRANITE TOMBSTONE (ST.  CLAIR DAVIS) .
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1849 ***********************************************************************
 EB1849  DESIGNATION -  34 045
 EB1849  PID         -  EB1849
 EB1849  STATE/COUNTY-  SC/MARION
 EB1849  COUNTRY     -  US
 EB1849  USGS QUAD   -  CENTENARY (2017)
 EB1849
 EB1849                         *CURRENT SURVEY CONTROL
 EB1849  ______________________________________________________________________
 EB1849* NAD 83(1986) POSITION- 34 00 28.     (N) 079 20 42.     (W)   SCALED
 EB1849* NAVD 88 ORTHO HEIGHT -    14.795 (meters)       48.54  (feet) ADJUSTED
 EB1849  ______________________________________________________________________
 EB1849  GEOID HEIGHT    -        -33.349 (meters)                     GEOID18
 EB1849  DYNAMIC HEIGHT  -         14.780 (meters)       48.49  (feet) COMP
 EB1849  MODELED GRAVITY -    979,647.8   (mgal)                       NAVD 88
 EB1849
 EB1849  VERT ORDER      -  FIRST     CLASS II
 EB1849
 EB1849.The horizontal coordinates were scaled from a map and have
 EB1849.an estimated accuracy of +/- 6 seconds.
 EB1849
 EB1849.The orthometric height was determined by differential leveling and
 EB1849.adjusted by the NATIONAL GEODETIC SURVEY
 EB1849.in June 1991.
 EB1849
 EB1849.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1849.GEOID18 height accuracy estimate available here.
 EB1849
 EB1849.Click photographs - Photos may exist for this station.
 EB1849
 EB1849.The dynamic height is computed by dividing the NAVD 88
 EB1849.geopotential number by the normal gravity value computed on the
 EB1849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1849.degrees latitude (g = 980.6199 gals.).
 EB1849
 EB1849.The modeled gravity was interpolated from observed gravity values.
 EB1849
 EB1849;                    North         East    Units  Estimated Accuracy
 EB1849;SPC SC       -   242,360.      762,450.      MT  (+/- 180 meters Scaled)
 EB1849
 EB1849_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT528642(NAD 83)
 EB1849
 EB1849                          SUPERSEDED SURVEY CONTROL
 EB1849
 EB1849  NGVD 29 (03/21/89)   15.102  (m)           49.55   (f) ADJUSTED    1 2
 EB1849
 EB1849.Superseded values are not recommended for survey control.
 EB1849
 EB1849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1849.See file dsdata.pdf to determine how the superseded data were derived.
 EB1849
 EB1849_MARKER: DD = SURVEY DISK
 EB1849_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1849_STAMPING: VERT 34 045 1986
 EB1849_MARK LOGO: SCGS
 EB1849_PROJECTION: RECESSED 3 CENTIMETERS
 EB1849_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1849_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1849_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1849+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 EB1849
 EB1849  HISTORY     - Date     Condition        Report By
 EB1849  HISTORY     - 1986     MONUMENTED       SCGS
 EB1849  HISTORY     - 20011003 GOOD             SCGS
 EB1849
 EB1849                          STATION DESCRIPTION
 EB1849
 EB1849'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1849'23.0 KM (14.3 MI) SSW FROM MULLINS.
 EB1849'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 EB1849'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 EB1849'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 EB1849'CONTINUE 1.3 KM (0.8 MI) SOUTH ALONG HIGHWAY 41, SET NEAR THE PROPERTY
 EB1849'LINE BETWEEN A WOODEN HOUSE AND A BRICK HOUSE, 0.1 KM (0.05 MI) NORTH
 EB1849'OF THE NORTH SAND ROAD LEADING TO DAVIS BROTHERS STORE (NOW VACANT),
 EB1849'41.97 METERS (137.7 FT) EAST OF THE CENTER OF THE HIGHWAY, 33.55
 EB1849'METERS (110.1 FT) EAST SOUTHEAST OF A POWER POLE BS22-202 WITH TWO GUY
 EB1849'WIRES, 45.76 METERS (150.1 FT) WEST SOUTHWEST OF THE SOUTHWEST CORNER
 EB1849'OF THE BRICK HOUSE, 55.02 METERS (180.5 FT) NORTHWEST OF THE SOUTH
 EB1849'PILLAR OF THE FRONT PORCH OF THE WOODEN HOUSE, 10.35 METERS (34.0 FT)
 EB1849'NORTH OF A 30-INCH DOUBLE-TRUNKED MAGNOLIA TREE, 27.9 METERS (91.5 FT)
 EB1849'SOUTHEAST OF A 20-INCH POPLAR TREE.
 EB1849'THE MARK IS 0.2 M ABOVE THE HIGHWAY.
 EB1849
 EB1849                          STATION RECOVERY (2001)
 EB1849
 EB1849'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1849'STATION IS LOCATED 8.35 MILES (13.44 KM) WEST OF AYNOR, 12.1 MILES
 EB1849'(19.5 KM) SOUTH SOUTHEAST OF MARION.  OWNERSHIP--ST.  CLAIR DAVIS JR.,
 EB1849'7615 SOUTH HIGHWAY 41, CENTENARY, SC 29571, PHONE 843-362-0099. TO
 EB1849'REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 41 AND 41
 EB1849'ALTERNATE IN THE COMMUNITY OF CENTENARY, 8.55 MILES (13.76 KM) WEST OF
 EB1849'AYNOR, GO SOUTH ON HIGHWAY 41 FOR 0.75 MILE (1.21 KM) TO THE STATION
 EB1849'ON THE LEFT IN THE FRONT YARD OF A WOODEN HOUSE NUMBER 7614. STATION
 EB1849'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 5.0 FEET (1.5 M)
 EB1849'ABOVE THE HIGHWAY, 111.0 FEET (33.8 M) EAST SOUTHEAST OF A POWER POLE
 EB1849'20KS/BS22, 140.8 FEET (42.9 M) EAST OF THE CENTER OF THE HIGHWAY,
 EB1849'154.9 FEET (47.2 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF THE
 EB1849'HOUSE, 146.8 FEET (44.7 M) WEST SOUTHWEST OF THE SOUTHWEST COVERED
 EB1849'BRICK PORCH CORNER OF BRICK HOUSE NUMBER 7612, 93.0 FEET (28.3 M) WEST
 EB1849'SOUTHWEST OF A 2.4-FOOT POPLAR TREE, 34.5 FEET (10.5 M) NORTH OF A
 EB1849'DOUBLE-TRUNKED 4.5-FOOT MAGNOLIA TREE, 72.0 FEET (21.9 M) WEST
 EB1849'NORTHWEST OF A 2.5-FOOT MAGNOLIA TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1791 ***********************************************************************
 DD1791  DESIGNATION -  34 046
 DD1791  PID         -  DD1791
 DD1791  STATE/COUNTY-  SC/MARION
 DD1791  COUNTRY     -  US
 DD1791  USGS QUAD   -  BRITTONS NECK (2017)
 DD1791
 DD1791                         *CURRENT SURVEY CONTROL
 DD1791  ______________________________________________________________________
 DD1791* NAD 83(1986) POSITION- 33 59 50.     (N) 079 20 38.     (W)   SCALED
 DD1791* NAVD 88 ORTHO HEIGHT -    10.945 (meters)       35.91  (feet) ADJUSTED
 DD1791  ______________________________________________________________________
 DD1791  GEOID HEIGHT    -        -33.359 (meters)                     GEOID18
 DD1791  DYNAMIC HEIGHT  -         10.934 (meters)       35.87  (feet) COMP
 DD1791  MODELED GRAVITY -    979,646.3   (mgal)                       NAVD 88
 DD1791
 DD1791  VERT ORDER      -  FIRST     CLASS II
 DD1791
 DD1791.The horizontal coordinates were scaled from a map and have
 DD1791.an estimated accuracy of +/- 6 seconds.
 DD1791
 DD1791.The orthometric height was determined by differential leveling and
 DD1791.adjusted by the NATIONAL GEODETIC SURVEY
 DD1791.in June 1991.
 DD1791
 DD1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1791.GEOID18 height accuracy estimate available here.
 DD1791
 DD1791.Click photographs - Photos may exist for this station.
 DD1791
 DD1791.The dynamic height is computed by dividing the NAVD 88
 DD1791.geopotential number by the normal gravity value computed on the
 DD1791.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1791.degrees latitude (g = 980.6199 gals.).
 DD1791
 DD1791.The modeled gravity was interpolated from observed gravity values.
 DD1791
 DD1791;                    North         East    Units  Estimated Accuracy
 DD1791;SPC SC       -   241,190.      762,570.      MT  (+/- 180 meters Scaled)
 DD1791
 DD1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT529630(NAD 83)
 DD1791
 DD1791                          SUPERSEDED SURVEY CONTROL
 DD1791
 DD1791  NGVD 29 (03/21/89)   11.252  (m)           36.92   (f) ADJUSTED    1 2
 DD1791
 DD1791.Superseded values are not recommended for survey control.
 DD1791
 DD1791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1791.See file dsdata.pdf to determine how the superseded data were derived.
 DD1791
 DD1791_MARKER: DD = SURVEY DISK
 DD1791_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1791_STAMPING: VERT 34 046 1986
 DD1791_MARK LOGO: SCGS
 DD1791_PROJECTION: FLUSH
 DD1791_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1791_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1791+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2001
 DD1791
 DD1791  HISTORY     - Date     Condition        Report By
 DD1791  HISTORY     - 1986     MONUMENTED       SCGS
 DD1791  HISTORY     - 20011030 GOOD             SCGS
 DD1791
 DD1791                          STATION DESCRIPTION
 DD1791
 DD1791'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1791'24.0 KM (14.9 MI) SSW FROM MULLINS.
 DD1791'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1791'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1791'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1791'CONTINUE 2.4 KM (1.5 MI) SOUTH ALONG HIGHWAY 41, THENCE 0.1 KM (0.05
 DD1791'MI) SOUTHEAST ALONG A SAND ROAD, SET NEAR A POWER POLE IN THE YARD OF
 DD1791'A SHINGLE-SIDED HOUSE, 4.12 METERS (13.5 FT) SOUTHWEST OF THE POWER
 DD1791'POLE -1-BS93, 45.7 METERS (149.9 FT) EAST OF THE CENTER OF THE
 DD1791'HIGHWAY, 7.8 METERS (25.6 FT) SOUTHWEST OF THE CENTER OF THE SAND
 DD1791'ROAD. 32.96 METERS (108.1 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE
 DD1791'HOUSE, 43.48 METERS (142.7 FT) SOUTHEAST OF A POWER POLE BS91-216 WITH
 DD1791'TRANSFORMER AND GUY WIRE.
 DD1791'THE MARK IS 1.0 M BELOW THE HIGHWAY.
 DD1791
 DD1791                          STATION RECOVERY (2001)
 DD1791
 DD1791'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1791'STATION IS LOCATED 8.2 MILES (13.2 KM) WEST OF AYNOR, 12.8 MILES (20.6
 DD1791'KM) SOUTH SOUTHEAST OF MARION.  OWNERSHIP--CHARLES ROARK, 8106 SOUTH
 DD1791'HIGHWAY 41, MARION, SC 29571, PHONE 843-362-1212.  TO REACH THE
 DD1791'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 41 ALTERNATE IN THE
 DD1791'COMMUNITY OF CENTENARY, 8.55 MILES (13.76 KM) WEST OF AYNOR, GO SOUTH
 DD1791'ON HIGHWAY 41 FOR 1.45 MILES (2.33 KM) TO A GRAVEL DRIVEWAY LEFT
 DD1791'LEADING TO A MOBILE HOME NUMBER 8106, TURN LEFT ON THE DRIVEWAY FOR
 DD1791'0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT BENEATH A CEDAR AND
 DD1791'CHESTNUT TREE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD1791'LEVEL WITH THE DRIVEWAY, 149.9 FEET (45.7 M) EAST SOUTHEAST OF THE
 DD1791'CENTER OF THE HIGHWAY, 26.5 FEET (8.1 M) WEST SOUTHWEST OF THE CENTER
 DD1791'OF THE DRIVEWAY, 142.7 FEET (43.5 M) SOUTH SOUTHEAST OF A POWER POLE
 DD1791'20KS/XBS91/216, 123.1 FEET (37.5 M) NORTHWEST OF THE NORTHWEST CORNER
 DD1791'OF THE MOBILE HOME, 18.2 FEET (5.5 M) WEST NORTHWEST OF THE 2.0-FOOT
 DD1791'MULTI-TRUNKED CEDAR TREE, 10.2 FEET (3.1 M) NORTH OF THE 0.6-FOOT
 DD1791'CHESTNUT TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1801 ***********************************************************************
 DD1801  DESIGNATION -  34 047
 DD1801  PID         -  DD1801
 DD1801  STATE/COUNTY-  SC/MARION
 DD1801  COUNTRY     -  US
 DD1801  USGS QUAD   -  BRITTONS NECK (2017)
 DD1801
 DD1801                         *CURRENT SURVEY CONTROL
 DD1801  ______________________________________________________________________
 DD1801* NAD 83(1986) POSITION- 33 57 59.     (N) 079 21 31.     (W)   SCALED
 DD1801* NAVD 88 ORTHO HEIGHT -    12.715 (meters)       41.72  (feet) ADJUSTED
 DD1801  ______________________________________________________________________
 DD1801  GEOID HEIGHT    -        -33.344 (meters)                     GEOID18
 DD1801  DYNAMIC HEIGHT  -         12.702 (meters)       41.67  (feet) COMP
 DD1801  MODELED GRAVITY -    979,643.6   (mgal)                       NAVD 88
 DD1801
 DD1801  VERT ORDER      -  FIRST     CLASS II
 DD1801
 DD1801.The horizontal coordinates were scaled from a map and have
 DD1801.an estimated accuracy of +/- 6 seconds.
 DD1801
 DD1801.The orthometric height was determined by differential leveling and
 DD1801.adjusted by the NATIONAL GEODETIC SURVEY
 DD1801.in June 1991.
 DD1801
 DD1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1801.GEOID18 height accuracy estimate available here.
 DD1801
 DD1801.Click photographs - Photos may exist for this station.
 DD1801
 DD1801.The dynamic height is computed by dividing the NAVD 88
 DD1801.geopotential number by the normal gravity value computed on the
 DD1801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1801.degrees latitude (g = 980.6199 gals.).
 DD1801
 DD1801.The modeled gravity was interpolated from observed gravity values.
 DD1801
 DD1801;                    North         East    Units  Estimated Accuracy
 DD1801;SPC SC       -   237,750.      761,260.      MT  (+/- 180 meters Scaled)
 DD1801
 DD1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT516596(NAD 83)
 DD1801
 DD1801                          SUPERSEDED SURVEY CONTROL
 DD1801
 DD1801  NGVD 29 (03/21/89)   13.022  (m)           42.72   (f) ADJUSTED    1 2
 DD1801
 DD1801.Superseded values are not recommended for survey control.
 DD1801
 DD1801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1801.See file dsdata.pdf to determine how the superseded data were derived.
 DD1801
 DD1801_MARKER: DD = SURVEY DISK
 DD1801_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD1801_SP_SET: DECK ABOVE ABUTMENT OF BRIDGE
 DD1801_STAMPING: VERT 34 047 1986
 DD1801_MARK LOGO: SCGS
 DD1801_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1801_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1801_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1801+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2001
 DD1801
 DD1801  HISTORY     - Date     Condition        Report By
 DD1801  HISTORY     - 1986     MONUMENTED       SCGS
 DD1801  HISTORY     - 20011030 GOOD             SCGS
 DD1801
 DD1801                          STATION DESCRIPTION
 DD1801
 DD1801'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1801'27.8 KM (17.3 MI) SSW FROM MULLINS.
 DD1801'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1801'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1801'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1801'CONTINUE 6.1 KM (3.8 MI) SOUTHERLY ALONG HIGHWAY 41, SET IN THE
 DD1801'SOUTHWEST CORNER OF A BRIDGE OVER MARSH CREEK, 0.4 KM (0.25 MI)
 DD1801'SOUTHWEST OF THE T-JUNCTION OF STATE HIGHWAY 908.
 DD1801'THE MARK IS 0.95 METERS  E FROM  A WITNESS POST
 DD1801'THE MARK IS ABOVE LEVEL WITH WITH BRIDGE.
 DD1801
 DD1801                          STATION RECOVERY (2001)
 DD1801
 DD1801'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1801'STATION IS LOCATED 9.4 MILES (15.1 KM) WEST SOUTHWEST OF AYNOR, 14.75
 DD1801'MILES (23.74 KM) SOUTH OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1801'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1801'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD1801'HIGHWAYS 41 AND 908 (EAST JOHNSON ATKINSON MEMORIAL HIGHWAY) , 9.2
 DD1801'MILES (14.8 KM) WEST SOUTHWEST OF AYNOR, GO SOUTHWEST ON HIGHWAY 41
 DD1801'FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT IN THE SOUTHWEST
 DD1801'CORNER OF A CONCRETE BRIDGE.  STATION IS A DISK SET IN THE DECK OF THE
 DD1801'BRIDGE AND LEVEL WITH THE HIGHWAY, 11.8 FEET (3.6 M) NORTHWEST OF THE
 DD1801'CENTER OF THE HIGHWAY, 1.1 FEET (0.3 M) NORTHEAST OF THE SOUTH END OF
 DD1801'THE BRIDGE, 4.4 FEET (1.3 M) SOUTHEAST OF THE NORTHWEST METAL HANDRAIL
 DD1801'OF THE BRIDGE, 3.5 FEET (1.1 M) EAST SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1802 ***********************************************************************
 DD1802  DESIGNATION -  34 048
 DD1802  PID         -  DD1802
 DD1802  STATE/COUNTY-  SC/MARION
 DD1802  COUNTRY     -  US
 DD1802  USGS QUAD   -  BRITTONS NECK (2017)
 DD1802
 DD1802                         *CURRENT SURVEY CONTROL
 DD1802  ______________________________________________________________________
 DD1802* NAD 83(1986) POSITION- 33 57 12.     (N) 079 22 05.     (W)   SCALED
 DD1802* NAVD 88 ORTHO HEIGHT -    11.123 (meters)       36.49  (feet) ADJUSTED
 DD1802  ______________________________________________________________________
 DD1802  GEOID HEIGHT    -        -33.330 (meters)                     GEOID18
 DD1802  DYNAMIC HEIGHT  -         11.112 (meters)       36.46  (feet) COMP
 DD1802  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 DD1802
 DD1802  VERT ORDER      -  FIRST     CLASS II
 DD1802
 DD1802.The horizontal coordinates were scaled from a map and have
 DD1802.an estimated accuracy of +/- 6 seconds.
 DD1802
 DD1802.The orthometric height was determined by differential leveling and
 DD1802.adjusted by the NATIONAL GEODETIC SURVEY
 DD1802.in June 1991.
 DD1802
 DD1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1802.GEOID18 height accuracy estimate available here.
 DD1802
 DD1802.Click photographs - Photos may exist for this station.
 DD1802
 DD1802.The dynamic height is computed by dividing the NAVD 88
 DD1802.geopotential number by the normal gravity value computed on the
 DD1802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1802.degrees latitude (g = 980.6199 gals.).
 DD1802
 DD1802.The modeled gravity was interpolated from observed gravity values.
 DD1802
 DD1802;                    North         East    Units  Estimated Accuracy
 DD1802;SPC SC       -   236,290.      760,410.      MT  (+/- 180 meters Scaled)
 DD1802
 DD1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT507581(NAD 83)
 DD1802
 DD1802                          SUPERSEDED SURVEY CONTROL
 DD1802
 DD1802  NGVD 29 (03/21/89)   11.430  (m)           37.50   (f) ADJUSTED    1 2
 DD1802
 DD1802.Superseded values are not recommended for survey control.
 DD1802
 DD1802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1802.See file dsdata.pdf to determine how the superseded data were derived.
 DD1802
 DD1802_MARKER: DD = SURVEY DISK
 DD1802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1802_STAMPING: VERT 34 048 1986
 DD1802_MARK LOGO: SCGS
 DD1802_PROJECTION: PROJECTING 15 CENTIMETERS
 DD1802_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1802_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1802_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1802+SATELLITE: SATELLITE OBSERVATIONS - October 30, 2001
 DD1802
 DD1802  HISTORY     - Date     Condition        Report By
 DD1802  HISTORY     - 1986     MONUMENTED       SCGS
 DD1802  HISTORY     - 20011030 GOOD             SCGS
 DD1802
 DD1802                          STATION DESCRIPTION
 DD1802
 DD1802'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1802'29.5 KM (18.35 MI) SSW FROM MULLINS.
 DD1802'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1802'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1802'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1802'CONTINUE 7.8 KM (4.85 MI) SOUTHERLY ALONG HIGHWAY 41, SET IN THE WEST
 DD1802'ANGLE OF A WOODS ROAD LEADING NORTHWEST WITH GATE, 15.1 METERS (49.5
 DD1802'FT) NORTHWEST OF THE CENTER OF THE HIGHWAY, 6.3 METERS (20.7 FT)
 DD1802'SOUTHWEST OF THE CENTER OF THE WOODS ROAD,  9.85 METERS (32.3 FT) EAST
 DD1802'SOUTHEAST OF AN 18-INCH OAK TREE.
 DD1802'THE MARK IS 0.38 METERS  SE FROM  A WITNESS POST
 DD1802'THE MARK IS 1.3 M BELOW THE HIGHWAY.
 DD1802
 DD1802                          STATION RECOVERY (2001)
 DD1802
 DD1802'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1802'STATION IS LOCATED 10.15 MILES (16.33 KM) WEST SOUTHWEST OF AYNOR,
 DD1802'15.6 MILES (25.1 KM) SOUTH OF MARION.  OWNERSHIP--CANAL FOREST
 DD1802'RESOURCES, 9140 ARROW POINT ROAD, SUITE 370, CHARLOTTE, NC 28273,
 DD1802'PHONE 704-527-6780.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD1802'HIGHWAYS 41 AND 908 (EAST JOHNSON ATKINSON MEMORIAL HIGHWAY) , 9.2
 DD1802'MILES (14.8 KM) WEST SOUTHWEST OF AYNOR, GO SOUTHWEST ON HIGHWAY 41
 DD1802'FOR 1.35 MILES (2.17 KM) TO THE STATION ON THE RIGHT IN THE WEST ANGLE
 DD1802'OF A GATED SAND ROAD RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE
 DD1802'GROUND AND 4.0 FEET (1.2 M) BELOW THE HIGHWAY, 32.0 FEET (9.8 M) EAST
 DD1802'SOUTHEAST OF A 1.3-FOOT OAK TREE WITH A SCGS REFERENCE WASHER
 DD1802'ATTACHED, 7.5 FEET (2.3 M) SOUTH SOUTHWEST OF A 1.2-FOOT PINE TREE
 DD1802'WITH A SCGS REFERENCE WASHER ATTACHED, 49.8 FEET (15.2 M) NORTHWEST OF
 DD1802'THE CENTER OF THE HIGHWAY, 21.2 FEET (6.5 M) SOUTHWEST OF THE CENTER
 DD1802'OF THE SAND ROAD, 1.8 FEET (0.5 M) NORTH NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1803 ***********************************************************************
 DD1803  DESIGNATION -  34 049
 DD1803  PID         -  DD1803
 DD1803  STATE/COUNTY-  SC/MARION
 DD1803  COUNTRY     -  US
 DD1803  USGS QUAD   -  BRITTONS NECK (2017)
 DD1803
 DD1803                         *CURRENT SURVEY CONTROL
 DD1803  ______________________________________________________________________
 DD1803* NAD 83(1986) POSITION- 33 56 42.     (N) 079 22 22.     (W)   SCALED
 DD1803* NAVD 88 ORTHO HEIGHT -    10.656 (meters)       34.96  (feet) ADJUSTED
 DD1803  ______________________________________________________________________
 DD1803  GEOID HEIGHT    -        -33.324 (meters)                     GEOID18
 DD1803  DYNAMIC HEIGHT  -         10.646 (meters)       34.93  (feet) COMP
 DD1803  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 DD1803
 DD1803  VERT ORDER      -  FIRST     CLASS II
 DD1803
 DD1803.The horizontal coordinates were scaled from a map and have
 DD1803.an estimated accuracy of +/- 6 seconds.
 DD1803
 DD1803.The orthometric height was determined by differential leveling and
 DD1803.adjusted by the NATIONAL GEODETIC SURVEY
 DD1803.in June 1991.
 DD1803
 DD1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1803.GEOID18 height accuracy estimate available here.
 DD1803
 DD1803.Click photographs - Photos may exist for this station.
 DD1803
 DD1803.The dynamic height is computed by dividing the NAVD 88
 DD1803.geopotential number by the normal gravity value computed on the
 DD1803.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1803.degrees latitude (g = 980.6199 gals.).
 DD1803
 DD1803.The modeled gravity was interpolated from observed gravity values.
 DD1803
 DD1803;                    North         East    Units  Estimated Accuracy
 DD1803;SPC SC       -   235,360.      759,990.      MT  (+/- 180 meters Scaled)
 DD1803
 DD1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT503572(NAD 83)
 DD1803
 DD1803                          SUPERSEDED SURVEY CONTROL
 DD1803
 DD1803  NGVD 29 (03/21/89)   10.964  (m)           35.97   (f) ADJUSTED    1 2
 DD1803
 DD1803.Superseded values are not recommended for survey control.
 DD1803
 DD1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1803.See file dsdata.pdf to determine how the superseded data were derived.
 DD1803
 DD1803_MARKER: DD = SURVEY DISK
 DD1803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1803_STAMPING: VERT 34 049 1986
 DD1803_MARK LOGO: SCGS
 DD1803_PROJECTION: PROJECTING 8 CENTIMETERS
 DD1803_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1803
 DD1803  HISTORY     - Date     Condition        Report By
 DD1803  HISTORY     - 1986     MONUMENTED       SCGS
 DD1803  HISTORY     - 20011030 MARK NOT FOUND   SCGS
 DD1803
 DD1803                          STATION DESCRIPTION
 DD1803
 DD1803'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1803'30.5 KM (18.95 MI) SSW FROM MULLINS.
 DD1803'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1803'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1803'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1803'CONTINUE 8.85 KM (5.5 MI) SOUTHERLY ALONG HIGHWAY 41, THENCE 0.1 KM
 DD1803'(0.05 MI) NORTHEAST ALONG A SAND ROAD, SET IN THE SOUTHEAST ANGLE OF A
 DD1803'WOODS ROAD LEADING SOUTHEAST, 16.06 METERS (52.7 FT) SOUTHEAST OF THE
 DD1803'CENTER OF THE SAND ROAD, 7.59 METERS (24.9 FT) SOUTHWEST OF THE CENTER
 DD1803'OF THE WOODS ROAD, 8.55 METERS (28.1 FT) NORTH NORTHWEST OF A 9-INCH
 DD1803'OAK TREE.
 DD1803'THE MARK IS 0.43 METERS  NW FROM  A WITNESS POST
 DD1803'THE MARK IS ABOVE LEVEL WITH THE SAND ROAD.
 DD1803
 DD1803                          STATION RECOVERY (2001)
 DD1803
 DD1803'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1803'NOT RECOVERED, 10 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS,
 DD1803'PRESUMED DESTROYED BY A FIRE BREAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1804 ***********************************************************************
 DD1804  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1804  DESIGNATION -  34 050
 DD1804  PID         -  DD1804
 DD1804  STATE/COUNTY-  SC/MARION
 DD1804  COUNTRY     -  US
 DD1804  USGS QUAD   -  GRESHAM (2017)
 DD1804
 DD1804                         *CURRENT SURVEY CONTROL
 DD1804  ______________________________________________________________________
 DD1804* NAD 83(2011) POSITION- 33 56 07.20219(N) 079 22 55.41833(W)   ADJUSTED
 DD1804* NAD 83(2011) ELLIP HT-   -20.021 (meters)        (06/27/12)   ADJUSTED
 DD1804* NAD 83(2011) EPOCH   -  2010.00
 DD1804* NAVD 88 ORTHO HEIGHT -    13.30  (meters)       43.6   (feet) GPS OBS
 DD1804  ______________________________________________________________________
 DD1804  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DD1804  GEOID HEIGHT    -        -33.291 (meters)                     GEOID09
 DD1804  GEOID HEIGHT    -        -33.310 (meters)                     GEOID18
 DD1804  NAD 83(2011) X  -    976,066.402 (meters)                     COMP
 DD1804  NAD 83(2011) Y  - -5,206,548.326 (meters)                     COMP
 DD1804  NAD 83(2011) Z  -  3,540,486.541 (meters)                     COMP
 DD1804  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD1804
 DD1804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1804  Standards:
 DD1804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1804  -------------------------------------------------------------------
 DD1804  NETWORK    1.13   1.76           0.46   0.46   0.90     -0.05056837
 DD1804  -------------------------------------------------------------------
 DD1804  Click here for local accuracies and other accuracy information.
 DD1804
 DD1804.The horizontal coordinates were established by GPS observations
 DD1804.and adjusted by the National Geodetic Survey in June 2012.
 DD1804
 DD1804.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1804.been affixed to the stable North American tectonic plate. See 
 DD1804.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1804
 DD1804.The horizontal coordinates are valid at the epoch date displayed above
 DD1804.which is a decimal equivalence of Year/Month/Day.
 DD1804
 DD1804.The orthometric height was determined by GPS observations and a
 DD1804.high-resolution geoid model using precise GPS observation and
 DD1804.processing techniques.
 DD1804
 DD1804.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1804.GEOID18 height accuracy estimate available here.
 DD1804
 DD1804.Click photographs - Photos may exist for this station.
 DD1804
 DD1804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1804
 DD1804.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1804
 DD1804.The ellipsoidal height was determined by GPS observations
 DD1804.and is referenced to NAD 83.
 DD1804
 DD1804. The following values were computed from the NAD 83(2011) position.
 DD1804
 DD1804;                    North         East     Units Scale Factor Converg.
 DD1804;SPC SC       -   234,274.184   759,150.782   MT  0.99980439   +0 53 49.1
 DD1804;SPC SC       -   768,616.09  2,490,652.17   iFT  0.99980439   +0 53 49.1
 DD1804;UTM  17      - 3,756,164.804   649,533.865   MT  0.99987565   +0 54 12.2
 DD1804
 DD1804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1804!SPC SC       -   1.00000314  x   0.99980439  =   0.99980753
 DD1804!UTM  17      -   1.00000314  x   0.99987565  =   0.99987879
 DD1804
 DD1804:                Primary Azimuth Mark                     Grid Az
 DD1804:SPC SC       -  34 051                                   215 57 41.2
 DD1804:UTM  17      -  34 051                                   215 57 18.1
 DD1804
 DD1804_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4953356164(NAD 83)
 DD1804
 DD1804|---------------------------------------------------------------------|
 DD1804| PID    Reference Object                     Distance      Geod. Az  |
 DD1804|                                                           dddmmss.s |
 DD1804| DD1805 34 051                              APPROX. 1.5 KM 2165130.3 |
 DD1804|---------------------------------------------------------------------|
 DD1804
 DD1804                          SUPERSEDED SURVEY CONTROL
 DD1804
 DD1804  NAD 83(2007)-  33 56 07.20255(N)    079 22 55.41920(W) AD(2002.00) 1
 DD1804  ELLIP H (12/14/09)  -20.002  (m)                       GP(2002.00) 2 2
 DD1804  NAVD 88 (06/15/91)   13.282  (m)           43.58   (f) ADJUSTED    1 2
 DD1804  NGVD 29 (03/21/89)   13.589  (m)           44.58   (f) ADJUSTED    1 2
 DD1804
 DD1804.Superseded values are not recommended for survey control.
 DD1804
 DD1804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1804.See file dsdata.pdf to determine how the superseded data were derived.
 DD1804
 DD1804_MARKER: DD = SURVEY DISK
 DD1804_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD1804_SP_SET: DECK ABOVE ABUTMENT OF BRIDGE
 DD1804_STAMPING: VERT 34 050 1986
 DD1804_MARK LOGO: SCGS
 DD1804_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1804_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1804+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2009
 DD1804
 DD1804  HISTORY     - Date     Condition        Report By
 DD1804  HISTORY     - 1986     MONUMENTED       SCGS
 DD1804  HISTORY     - 20011030 GOOD             SCGS
 DD1804  HISTORY     - 20080528 GOOD             SCGS
 DD1804  HISTORY     - 20090421 GOOD             SCGS
 DD1804
 DD1804                          STATION DESCRIPTION
 DD1804
 DD1804'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1804'31.7 KM (19.7 MI) SSW FROM MULLINS.
 DD1804'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1804'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1804'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1804'CONTINUE 10.2 KM (6.35 MI) SOUTHERLY ALONG HIGHWAY 41, SET NEAR THE
 DD1804'WEST SOUTHWEST CORNER OF A BRIDGE OVER A MARSH AREA, 0.6 KM (0.4 MI)
 DD1804'NORTH NORTHEAST OF THE JUNCTION OF A PAVED ROAD LEADING SOUTHEAST AND
 DD1804'A SAND ROAD LEADING NORTHWEST.
 DD1804'THE MARK IS 1.45 METERS  ENE FROM  A WITNESS POST
 DD1804'THE MARK IS ABOVE LEVEL WITH BRIDGE.
 DD1804
 DD1804                          STATION RECOVERY (2001)
 DD1804
 DD1804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1804'STATION IS LOCATED 9.0 MILES (14.5 KM) NORTH NORTHEAST OF
 DD1804'JOHNSONVILLE, 16.7 MILES (26.9 KM) SOUTH OF MARION. OWNERSHIP--SCDOT,
 DD1804'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1804'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DD1804'41 AND U.S.  HIGHWAY 378 (EAST MYRTLE BEACH HIGHWAY) , 7.0 MILES (11.3
 DD1804'KM) NORTH NORTHEAST OF JOHNSONVILLE, GO EAST ON HIGHWAY 41 FOR 2.2
 DD1804'MILES (3.5 KM) TO THE STATION ON THE LEFT IN THE WEST CORNER OF A
 DD1804'CONCRETE BRIDGE.  STATION IS A DISK SET IN THE DECK OF THE BRIDGE AND
 DD1804'LEVEL WITH THE HIGHWAY, 12.0 FEET (3.7 M) NORTHWEST OF THE CENTER OF
 DD1804'THE HIGHWAY, 4.4 FEET (1.3 M) SOUTHEAST OF THE NORTHWEST METAL
 DD1804'HANDRAIL OF THE BRIDGE, 0.9 FOOT (27.4 CM) NORTHEAST OF THE SOUTHEAST
 DD1804'END OF THE BRIDGE, 4.5 FEET (1.4 M) EAST OF A WITNESS POST.
 DD1804
 DD1804                          STATION RECOVERY (2008)
 DD1804
 DD1804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1804'STATION IS LOCATED 11.6 MI (18.7 KM) EAST-SOUTHEAST OF PAMPLICO, 11.3
 DD1804'MI (18.3 KM) WEST-SOUTHWEST OF AYNOR, 9.0 MI (14.5 KM) NORTH-NORTHEAST
 DD1804'OF JOHNSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD1804'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1804'
 DD1804'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 (EAST
 DD1804'MYRTLE BEACH HIGHWAY) AND STATE HIGHWAY 41, 7.0 MI (11.3 KM)
 DD1804'NORTH-NORTHEAST OF JOHNSONVILLE, GO EAST ON HIGHWAY 41 FOR 2.2 MI (3.5
 DD1804'KM) TO THE STATION ON THE LEFT SET IN THE DECK OF A CONCRETE BRIDGE
 DD1804'NEAR THE WEST CORNER. STATION IS A DISK SET INTO A DRILL HOLE IN THE
 DD1804'DECK OF THE BRIDGE AND LEVEL WITH THE HIGHWAY, 12.1 FT (3.7 M)
 DD1804'NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.4 FT (1.3 M) SOUTHEAST OF
 DD1804'THE NORTHWEST METAL HANDRAIL OF THE BRIDGE, 1.0 FT (0.3 M) NORTHEAST
 DD1804'OF THE SOUTHEAST END OF THE BRIDGE DECK, 4.5 FT (1.4 M) EAST OF A
 DD1804'WITNESS POST. RECOVERED BY T. HALL.
 DD1804
 DD1804                          STATION RECOVERY (2009)
 DD1804
 DD1804'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD1804'STATION IS LOCATED 11.6 MI (18.7 KM) EAST-SOUTHEAST OF PAMPLICO, 11.3
 DD1804'MI (18.2 KM) WEST-SOUTHWEST OF AYNOR, 9.0 MI (14.5 KM) NORTH-NORTHEAST
 DD1804'OF JOHNSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD1804'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1804'
 DD1804'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 AND STATE
 DD1804'HIGHWAY 41, 7.0 MI (11.3 KM) NORTH-NORTHEAST OF JOHNSONVILLE, GO EAST
 DD1804'ON HIGHWAY 41 FOR 2.2 MI (3.5 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD1804'WEST CORNER OF THE CONCRETE BRIDGE. STATION IS A DISK SET IN A DRILL
 DD1804'HOLE IN THE DECK OF THE BRIDGE AND LEVEL WITH THE HIGHWAY, 12.0 FT
 DD1804'(3.7 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.4 FT (1.3 M)
 DD1804'SOUTHEAST OF THE NORTHWEST METAL HANDRAIL OF THE BRIDGE, 0.9 FT (0.3
 DD1804'M) NORTHEAST OF THE SOUTHEAST END OF THE BRIDGE, 4.5 FT (1.4 M) EAST
 DD1804'OF A WITNESS POST.   RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1805 ***********************************************************************
 DD1805  HT_MOD      -  This is a Height Modernization Survey Station.
 DD1805  DESIGNATION -  34 051
 DD1805  PID         -  DD1805
 DD1805  STATE/COUNTY-  SC/MARION
 DD1805  COUNTRY     -  US
 DD1805  USGS QUAD   -  GRESHAM (2017)
 DD1805
 DD1805                         *CURRENT SURVEY CONTROL
 DD1805  ______________________________________________________________________
 DD1805* NAD 83(2011) POSITION- 33 55 27.06971(N) 079 23 31.50846(W)   ADJUSTED
 DD1805* NAD 83(2011) ELLIP HT-   -20.024 (meters)        (06/27/12)   ADJUSTED
 DD1805* NAD 83(2011) EPOCH   -  2010.00
 DD1805* NAVD 88 ORTHO HEIGHT -    13.29  (meters)       43.6   (feet) GPS OBS
 DD1805  ______________________________________________________________________
 DD1805  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD1805  GEOID HEIGHT    -        -33.277 (meters)                     GEOID03
 DD1805  GEOID HEIGHT    -        -33.296 (meters)                     GEOID18
 DD1805  NAD 83(2011) X  -    975,282.455 (meters)                     COMP
 DD1805  NAD 83(2011) Y  - -5,207,397.434 (meters)                     COMP
 DD1805  NAD 83(2011) Z  -  3,539,460.559 (meters)                     COMP
 DD1805  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC18
 DD1805
 DD1805  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1805  Standards:
 DD1805         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1805            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1805  -------------------------------------------------------------------
 DD1805  NETWORK    0.76   1.16           0.32   0.30   0.59     -0.04133825
 DD1805  -------------------------------------------------------------------
 DD1805  Click here for local accuracies and other accuracy information.
 DD1805
 DD1805.The horizontal coordinates were established by GPS observations
 DD1805.and adjusted by the National Geodetic Survey in June 2012.
 DD1805
 DD1805.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1805.been affixed to the stable North American tectonic plate. See 
 DD1805.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1805
 DD1805.The horizontal coordinates are valid at the epoch date displayed above
 DD1805.which is a decimal equivalence of Year/Month/Day.
 DD1805
 DD1805.The orthometric height was determined by GPS observations and a
 DD1805.high-resolution geoid model using precise GPS observation and
 DD1805.processing techniques.
 DD1805
 DD1805.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1805.GEOID18 height accuracy estimate available here.
 DD1805
 DD1805.Click photographs - Photos may exist for this station.
 DD1805
 DD1805.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1805
 DD1805.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1805
 DD1805.The ellipsoidal height was determined by GPS observations
 DD1805.and is referenced to NAD 83.
 DD1805
 DD1805. The following values were computed from the NAD 83(2011) position.
 DD1805
 DD1805;                    North         East     Units Scale Factor Converg.
 DD1805;SPC SC       -   233,023.575   758,243.448   MT  0.99980351   +0 53 29.1
 DD1805;SPC SC       -   764,513.04  2,487,675.35   iFT  0.99980351   +0 53 29.1
 DD1805;UTM  17      - 3,754,914.009   648,626.604   MT  0.99987232   +0 53 51.1
 DD1805
 DD1805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1805!SPC SC       -   1.00000314  x   0.99980351  =   0.99980665
 DD1805!UTM  17      -   1.00000314  x   0.99987232  =   0.99987546
 DD1805
 DD1805:                Primary Azimuth Mark                     Grid Az
 DD1805:SPC SC       -  34 050                                   035 57 41.0
 DD1805:UTM  17      -  34 050                                   035 57 19.0
 DD1805
 DD1805_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4862654914(NAD 83)
 DD1805
 DD1805|---------------------------------------------------------------------|
 DD1805| PID    Reference Object                     Distance      Geod. Az  |
 DD1805|                                                           dddmmss.s |
 DD1805| DD1804 34 050                              APPROX. 1.5 KM 0365110.1 |
 DD1805|---------------------------------------------------------------------|
 DD1805
 DD1805                          SUPERSEDED SURVEY CONTROL
 DD1805
 DD1805  NAD 83(2007)-  33 55 27.07010(N)    079 23 31.50941(W) AD(2002.00) 1
 DD1805  ELLIP H (05/15/09)  -20.004  (m)                       GP(2002.00) 3 1
 DD1805  NAVD 88 (06/15/91)   13.259  (m)           43.50   (f) ADJUSTED    1 2
 DD1805  NGVD 29 (03/21/89)   13.566  (m)           44.51   (f) ADJUSTED    1 2
 DD1805
 DD1805.Superseded values are not recommended for survey control.
 DD1805
 DD1805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1805.See file dsdata.pdf to determine how the superseded data were derived.
 DD1805
 DD1805_MARKER: DD = SURVEY DISK
 DD1805_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD1805_SP_SET: DECK ABOVE ABUTMENT OF BRIDGE
 DD1805_STAMPING: VERT 34 051 1986
 DD1805_MARK LOGO: SCGS
 DD1805_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1805_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1805_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1805+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2009
 DD1805
 DD1805  HISTORY     - Date     Condition        Report By
 DD1805  HISTORY     - 1986     MONUMENTED       SCGS
 DD1805  HISTORY     - 20011030 GOOD             SCGS
 DD1805  HISTORY     - 20080528 GOOD             SCGS
 DD1805  HISTORY     - 20090421 GOOD             SCGS
 DD1805
 DD1805                          STATION DESCRIPTION
 DD1805
 DD1805'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1805'33.3 KM (20.7 MI) SSW FROM MULLINS.
 DD1805'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1805'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1805'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1805'CONTINUE 11.75 KM (7.3 MI) SOUTHERLY ALONG HIGHWAY 41, SET NEAR THE
 DD1805'EAST CORNER OF A BRIDGE OVER A MARSH AREA, 0.9 KM (0.55 MI) SOUTH
 DD1805'SOUTHWEST OF THE JUNCTION OF A PAVED ROAD LEADING SOUTHEAST AND A SAND
 DD1805'ROAD LEADING NORTHWEST.
 DD1805'THE MARK IS 0.95 METERS  W FROM  A WITNESS POST
 DD1805'THE MARK IS ABOVE LEVEL WITH THE BRIDGE.
 DD1805
 DD1805                          STATION RECOVERY (2001)
 DD1805
 DD1805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1805'STATION IS LOCATED 8.1 MILES (13.0 KM) NORTH NORTHEAST OF
 DD1805'JOHNSONVILLE, 17.45 MILES (28.08 KM) SOUTH OF MARION.
 DD1805'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD1805'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD1805'JUNCTION OF STATE HIGHWAY 41 AND U.S.  HIGHWAY 378 (EAST MYRTLE BEACH
 DD1805'HIGHWAY) , 7.0 MILES (11.3 KM) NORTH NORTHEAST OF JOHNSONVILLE, GO
 DD1805'EAST ON HIGHWAY 41 FOR 1.25 MILES (2.01 KM) TO THE STATION ON THE
 DD1805'RIGHT IN THE EAST CORNER OF A CONCRETE BRIDGE.  STATION IS A DISK SET
 DD1805'IN THE DECK OF THE BRIDGE AND LEVEL WITH THE HIGHWAY, 1.8 FEET (0.5 M)
 DD1805'SOUTHWEST OF THE NORTHEAST END OF THE BRIDGE, 4.2 FEET (1.3 M)
 DD1805'NORTHWEST OF THE SOUTHEAST METAL HANDRAIL FOR THE BRIDGE, 12.5 FEET
 DD1805'(3.8 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.3 FEET (1.0 M) WEST
 DD1805'OF A WITNESS POST.
 DD1805
 DD1805                          STATION RECOVERY (2008)
 DD1805
 DD1805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1805'STATION IS LOCATED 12.2 MI (19.6 KM) WEST-SOUTHWEST OF AYNOR, 11.4 MI
 DD1805'(18.3 KM) EAST-SOUTHEAST OF PAMPLICO, 8.1 MI (13.0 KM) NORTH-NORTHEAST
 DD1805'OF JOHNSONVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD1805'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1805'
 DD1805'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 378 (EAST
 DD1805'MYRTLE BEACH HIGHWAY) AND STATE HIGHWAY 41, 7.0 MI (11.3 KM)
 DD1805'NORTH-NORTHEAST OF JOHNSONVILLE, GO EAST ON HIGHWAY 41 FOR 1.25 MI
 DD1805'(2.0 KM) TO THE STATION ON THE RIGHT SET IN DECK AT THE EAST CORNER OF
 DD1805'A BRIDGE. STATION IS A DISK SET IN A DRILL HOLE IN THE BRIDGE DECK AND
 DD1805'LEVEL WITH THE HIGHWAY, 1.8 FT (0.5 M) SOUTHWEST OF THE NORTHEAST END
 DD1805'OF THE CONCRETE BRIDGE DECK, 4.2 FT (1.3 M) NORTHWEST OF THE SOUTHEAST
 DD1805'END OF A METAL HANDRAIL OF THE BRIDGE, 12.5 FT (3.8 M) SOUTHEAST OF
 DD1805'THE CENTER OF THE HIGHWAY, 3.3 FT (1.0 M) WEST OF A WITNESS POST.
 DD1805'RECOVERED BY T. HALL.
 DD1805
 DD1805                          STATION RECOVERY (2009)
 DD1805
 DD1805'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD1805'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1850 ***********************************************************************
 EB1850  DESIGNATION -  34 052
 EB1850  PID         -  EB1850
 EB1850  STATE/COUNTY-  SC/MARION
 EB1850  COUNTRY     -  US
 EB1850  USGS QUAD   -  CENTENARY (2017)
 EB1850
 EB1850                         *CURRENT SURVEY CONTROL
 EB1850  ______________________________________________________________________
 EB1850* NAD 83(1986) POSITION- 34 04 11.     (N) 079 16 58.     (W)   SCALED
 EB1850* NAVD 88 ORTHO HEIGHT -    10.973 (meters)       36.00  (feet) ADJUSTED
 EB1850  ______________________________________________________________________
 EB1850  GEOID HEIGHT    -        -33.451 (meters)                     GEOID18
 EB1850  DYNAMIC HEIGHT  -         10.962 (meters)       35.96  (feet) COMP
 EB1850  MODELED GRAVITY -    979,646.7   (mgal)                       NAVD 88
 EB1850
 EB1850  VERT ORDER      -  FIRST     CLASS II
 EB1850
 EB1850.The horizontal coordinates were scaled from a map and have
 EB1850.an estimated accuracy of +/- 6 seconds.
 EB1850
 EB1850.The orthometric height was determined by differential leveling and
 EB1850.adjusted by the NATIONAL GEODETIC SURVEY
 EB1850.in June 1991.
 EB1850
 EB1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1850.GEOID18 height accuracy estimate available here.
 EB1850
 EB1850.Click photographs - Photos may exist for this station.
 EB1850
 EB1850.The dynamic height is computed by dividing the NAVD 88
 EB1850.geopotential number by the normal gravity value computed on the
 EB1850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1850.degrees latitude (g = 980.6199 gals.).
 EB1850
 EB1850.The modeled gravity was interpolated from observed gravity values.
 EB1850
 EB1850;                    North         East    Units  Estimated Accuracy
 EB1850;SPC SC       -   249,320.      768,080.      MT  (+/- 180 meters Scaled)
 EB1850
 EB1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT584712(NAD 83)
 EB1850
 EB1850                          SUPERSEDED SURVEY CONTROL
 EB1850
 EB1850  NGVD 29 (03/21/89)   11.280  (m)           37.01   (f) ADJUSTED    1 2
 EB1850
 EB1850.Superseded values are not recommended for survey control.
 EB1850
 EB1850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1850.See file dsdata.pdf to determine how the superseded data were derived.
 EB1850
 EB1850_MARKER: DD = SURVEY DISK
 EB1850_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1850_STAMPING: VERT 34 052 1986
 EB1850_MARK LOGO: SCGS
 EB1850_PROJECTION: FLUSH
 EB1850_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB1850_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB1850+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2008
 EB1850
 EB1850  HISTORY     - Date     Condition        Report By
 EB1850  HISTORY     - 1986     MONUMENTED       SCGS
 EB1850  HISTORY     - 20011003 GOOD             SCGS
 EB1850  HISTORY     - 20080528 GOOD             SCGS
 EB1850
 EB1850                          STATION DESCRIPTION
 EB1850
 EB1850'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1850'10.9 KM (6.75 MI) NW FROM AYNOR.
 EB1850'11.1 KM (6.9 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1850'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, THENCE 0.25 KM
 EB1850'(0.15 MI) SOUTHWEST ALONG A SAND DRIVE LEADING TO THE PEE DEE
 EB1850'LIVESTOCK ASSOCIATION INCORPORATED, 1.8 KM (1.1 MI) SOUTHEAST OF THE
 EB1850'STATE HIGHWAY 41 OVERPASS, SET NEAR A POWER POLE IN THE FRONT OF THE
 EB1850'BUILDING, 15.75 METERS (51.7 FT) NORTH NORTHEAST OF THE NORTHEAST
 EB1850'CORNER OF THE BUILDING, 18.3 METERS (60.0 FT) NORTH OF THE NORTHEAST
 EB1850'CORNER OF AN ALUMINUM PUMP SHED, 25.9 METERS (85.0 FT) SOUTH SOUTHWEST
 EB1850'OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE SURROUNDING THE
 EB1850'BUILDING, 1.45 METERS (4.8 FT) WEST OF THE POWER POLE.
 EB1850'THE MARK IS 1.5 METERS  W FROM  A WITNESS POST
 EB1850
 EB1850                          STATION RECOVERY (2001)
 EB1850
 EB1850'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1850'STATION IS LOCATED 6.8 MILES (10.9 KM) NORTHWEST OF AYNOR, 10.0 MILES
 EB1850'(16.1 KM) SOUTHEAST OF MARION.  OWNERSHIP--PEE DEE LIVESTOCK
 EB1850'ASSOCIATION INCORPORATED, P.O.  BOX 102, NICHOLS, SC 29581, PHONE
 EB1850'843-423-5360.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EB1850'STATE HIGHWAY 41 AND U.S.  HIGHWAY 501 (ARIEL CROSSROADS) , 7.9 MILES
 EB1850'(12.7 KM) NORTHWEST OF AYNOR, GO SOUTHEAST ON HIGHWAY 501 FOR 1.1
 EB1850'MILES (1.8 KM) TO A SAND ROAD RIGHT (DEERVIEW COURT) , TURN RIGHT ON
 EB1850'THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO THE GATED ENTRANCE OF A METAL
 EB1850'BUILDING, PASS THROUGH THE GATE AND PROCEED EAST FOR 0.05 MILE (0.08
 EB1850'KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN FRONT OF THE
 EB1850'METAL BUILDING.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB1850'1.0 FOOT (0.3 M) ABOVE THE SAND ROAD, 84.7 FEET (25.8 M) SOUTH
 EB1850'SOUTHWEST OF THE NORTHEAST CORNER OF A 5-FOOT CHAIN LINK FENCE, 4.8
 EB1850'FEET (1.5 M) WEST OF THE POWER POLE XCQ91 WITH TRANSFORMER AND GUY
 EB1850'WIRE, 59.9 FEET (18.3 M) NORTH OF THE NORTHWEST CORNER OF A 4-FOOT
 EB1850'SQUARE METAL PUMP HOUSE, 51.5 FEET (15.7 M) NORTH NORTHEAST OF THE
 EB1850'NORTHEAST BRICK CORNER OF THE METAL BUILDING, 4.8 FEET (1.5 M) WEST OF
 EB1850'A WITNESS POST.
 EB1850
 EB1850                          STATION RECOVERY (2008)
 EB1850
 EB1850'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB1850'STATION IS LOCATED 10.0 MI (16.2 KM) SOUTHEAST OF MARION, 9.5 MI (15.2
 EB1850'KM) SOUTH OF MULLINS, 6.8 MI (10.9 KM) NORTHWEST OF AYNOR.
 EB1850'OWNERSHIP--PEE DEE LIVESTOCK, P.O. BOX 102, NICHOLS, SC 29581, PHONE
 EB1850'843-423-5360.
 EB1850'
 EB1850'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 41 AND U.S.
 EB1850'HIGHWAY 501 (ARIEL CROSSROADS), 7.9 MI (12.7 KM) NORTHWEST OF AYNOR,
 EB1850'GO SOUTHEAST ON HIGHWAY 501 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF A
 EB1850'SAND ROAD RIGHT (DEERVIEW COURT), TURN RIGHT ON THE SAND ROAD FOR 0.05
 EB1850'MI (0.1 KM) TO A GATED ENTRANCE TO THE PEE DEE LIVESTOCK BUILDING,
 EB1850'PASS THROUGH THE GATE AND OBTAIN PERMISSION/ACCESS TO THE STATION
 EB1850'AHEAD NEAR A POWER POLE IN FRONT OF THE BUILDING. STATION IS A
 EB1850'CONCRETE POST FLUSH WITH THE GROUND, 84.8 FT (25.8 M) SOUTH-SOUTHWEST
 EB1850'OF THE NORTHWEST CORNER OF THE 5-FOOT TALL CHAIN LINK FENCE, 4.8 FT
 EB1850'(1.5 M) WEST OF THE POWER POLE XCQ91 WITH A TRANSFORMER AND TWO GUY
 EB1850'WIRES, 51.5 FT (15.7 M) NORTH-NORTHEAST OF THE NORTHEAST BRICK CORNER
 EB1850'OF THE BUILDING. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1851 ***********************************************************************
 EB1851  DESIGNATION -  34 053
 EB1851  PID         -  EB1851
 EB1851  STATE/COUNTY-  SC/MARION
 EB1851  COUNTRY     -  US
 EB1851  USGS QUAD   -  CENTENARY (2017)
 EB1851
 EB1851                         *CURRENT SURVEY CONTROL
 EB1851  ______________________________________________________________________
 EB1851* NAD 83(1986) POSITION- 34 04 07.     (N) 079 16 16.     (W)   SCALED
 EB1851* NAVD 88 ORTHO HEIGHT -    13.734 (meters)       45.06  (feet) ADJUSTED
 EB1851  ______________________________________________________________________
 EB1851  GEOID HEIGHT    -        -33.482 (meters)                     GEOID18
 EB1851  DYNAMIC HEIGHT  -         13.720 (meters)       45.01  (feet) COMP
 EB1851  MODELED GRAVITY -    979,646.1   (mgal)                       NAVD 88
 EB1851
 EB1851  VERT ORDER      -  FIRST     CLASS II
 EB1851
 EB1851.The horizontal coordinates were scaled from a map and have
 EB1851.an estimated accuracy of +/- 6 seconds.
 EB1851
 EB1851.The orthometric height was determined by differential leveling and
 EB1851.adjusted by the NATIONAL GEODETIC SURVEY
 EB1851.in June 1991.
 EB1851
 EB1851.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1851.GEOID18 height accuracy estimate available here.
 EB1851
 EB1851.Click photographs - Photos may exist for this station.
 EB1851
 EB1851.The dynamic height is computed by dividing the NAVD 88
 EB1851.geopotential number by the normal gravity value computed on the
 EB1851.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1851.degrees latitude (g = 980.6199 gals.).
 EB1851
 EB1851.The modeled gravity was interpolated from observed gravity values.
 EB1851
 EB1851;                    North         East    Units  Estimated Accuracy
 EB1851;SPC SC       -   249,220.      769,160.      MT  (+/- 180 meters Scaled)
 EB1851
 EB1851_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT595711(NAD 83)
 EB1851
 EB1851                          SUPERSEDED SURVEY CONTROL
 EB1851
 EB1851  NGVD 29 (03/21/89)   14.040  (m)           46.06   (f) ADJUSTED    1 2
 EB1851
 EB1851.Superseded values are not recommended for survey control.
 EB1851
 EB1851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1851.See file dsdata.pdf to determine how the superseded data were derived.
 EB1851
 EB1851_MARKER: DD = SURVEY DISK
 EB1851_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 EB1851_SP_SET: DECK ABOVE ABUTMENT OF BRIDGE
 EB1851_STAMPING: VERT 34 053 1986
 EB1851_MARK LOGO: SCGS
 EB1851_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB1851_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1851_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1851+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 EB1851
 EB1851  HISTORY     - Date     Condition        Report By
 EB1851  HISTORY     - 1986     MONUMENTED       SCGS
 EB1851  HISTORY     - 20011003 GOOD             SCGS
 EB1851
 EB1851                          STATION DESCRIPTION
 EB1851
 EB1851'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1851'9.9 KM (6.15 MI) NW FROM AYNOR.
 EB1851'9.7 KM (6.05 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE
 EB1851'JUNCTION OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET IN THE
 EB1851'NORTHWEST CORNER OF A CONCRETE BRIDGE, 3.1 KM (1.95 MI) SOUTHEAST OF
 EB1851'THE STATE HIGHWAY 41 OVERPASS, 0.55 METER (1.8 FT) EAST SOUTHEAST OF
 EB1851'THE WEST END OF THE BRIDGE, 0.12 METER (0.4 FT) SOUTH SOUTHWEST OF THE
 EB1851'SOUTH SIDE OF THE NORTH RAILING.
 EB1851'THE MARK IS 1.1 METERS  SSE FROM  A WITNESS POST
 EB1851'THE MARK IS ABOVE LEVEL WITH THE DECK.
 EB1851
 EB1851                          STATION RECOVERY (2001)
 EB1851
 EB1851'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1851'STATION IS LOCATED 6.3 MILES (10.1 KM) NORTHWEST OF AYNOR, 10.5 MILES
 EB1851'(16.9 KM) SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1851'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1851'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB1851'501 (PINE STREET) , STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100
 EB1851'(ST.  JOHN ROAD) IN AYNOR, GO NORTH ON HIGHWAY 501 FOR 6.05 MILES
 EB1851'(9.74 KM) TO THE STATION SET IN THE NORTH CORNER OF A CONCRETE BRIDGE
 EB1851'OF THE NORTHBOUND LANES OF THE HIGHWAY.  STATION IS A DISK SET INTO A
 EB1851'DRILL HOLE IN THE BRIDGE DECK, 0.5 FOOT (15.2 CM) SOUTH SOUTHWEST OF
 EB1851'THE SOUTHWEST FACE OF THE CONCRETE GUARDRAIL, 1.9 FEET (0.6 M)
 EB1851'SOUTHEAST OF THE NORTHWEST END OF THE BRIDGE, 21.8 FEET (6.6 M)
 EB1851'NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 3.8
 EB1851'FEET (1.2 M) SOUTH SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1852 ***********************************************************************
 EB1852  DESIGNATION -  34 054
 EB1852  PID         -  EB1852
 EB1852  STATE/COUNTY-  SC/MARION
 EB1852  COUNTRY     -  US
 EB1852  USGS QUAD   -  CENTENARY (2017)
 EB1852
 EB1852                         *CURRENT SURVEY CONTROL
 EB1852  ______________________________________________________________________
 EB1852* NAD 83(1986) POSITION- 34 03 36.     (N) 079 15 12.     (W)   SCALED
 EB1852* NAVD 88 ORTHO HEIGHT -    13.744 (meters)       45.09  (feet) ADJUSTED
 EB1852  ______________________________________________________________________
 EB1852  GEOID HEIGHT    -        -33.532 (meters)                     GEOID18
 EB1852  DYNAMIC HEIGHT  -         13.730 (meters)       45.05  (feet) COMP
 EB1852  MODELED GRAVITY -    979,645.0   (mgal)                       NAVD 88
 EB1852
 EB1852  VERT ORDER      -  FIRST     CLASS II
 EB1852
 EB1852.The horizontal coordinates were scaled from a map and have
 EB1852.an estimated accuracy of +/- 6 seconds.
 EB1852
 EB1852.The orthometric height was determined by differential leveling and
 EB1852.adjusted by the NATIONAL GEODETIC SURVEY
 EB1852.in June 1991.
 EB1852
 EB1852.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1852.GEOID18 height accuracy estimate available here.
 EB1852
 EB1852.Click photographs - Photos may exist for this station.
 EB1852
 EB1852.The dynamic height is computed by dividing the NAVD 88
 EB1852.geopotential number by the normal gravity value computed on the
 EB1852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1852.degrees latitude (g = 980.6199 gals.).
 EB1852
 EB1852.The modeled gravity was interpolated from observed gravity values.
 EB1852
 EB1852;                    North         East    Units  Estimated Accuracy
 EB1852;SPC SC       -   248,290.      770,820.      MT  (+/- 180 meters Scaled)
 EB1852
 EB1852_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT611701(NAD 83)
 EB1852
 EB1852                          SUPERSEDED SURVEY CONTROL
 EB1852
 EB1852  NGVD 29 (03/21/89)   14.050  (m)           46.10   (f) ADJUSTED    1 2
 EB1852
 EB1852.Superseded values are not recommended for survey control.
 EB1852
 EB1852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1852.See file dsdata.pdf to determine how the superseded data were derived.
 EB1852
 EB1852_MARKER: DD = SURVEY DISK
 EB1852_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 EB1852_SP_SET: DECK ABOVE ABUTMENT OF BRIDGE
 EB1852_STAMPING: VERT 34 054 1986
 EB1852_MARK LOGO: SCGS
 EB1852_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB1852_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1852_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1852+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2001
 EB1852
 EB1852  HISTORY     - Date     Condition        Report By
 EB1852  HISTORY     - 1986     MONUMENTED       SCGS
 EB1852  HISTORY     - 20011003 GOOD             SCGS
 EB1852
 EB1852                          STATION DESCRIPTION
 EB1852
 EB1852'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1852'8.2 KM (5.1 MI) NW FROM AYNOR.
 EB1852'7.9 KM (4.9 MI) NORTHWESTERLY ALONG U.S. HIGHWAY 501 FROM THE JUNCTION
 EB1852'OF STATE HIGHWAY 319 (ELM STREET) IN AYNOR, SET IN THE NORTHWEST
 EB1852'CORNER OF A CONCRETE BRIDGE, 0.55 KM (0.35 MI) NORTHWEST OF THE ERNEST
 EB1852'L. ANDERSON BRIDGE OVER THE LITTLE PEE DEE RIVER AT GALIVANTS FERRY,
 EB1852'0.46 METER (1.5 FT) EAST SOUTHEAST OF THE WEST END OF THE BRIDGE,
 EB1852'0.13 METER (0.4 FT) SOUTH SOUTHWEST OF THE SOUTH SIDE OF THE NORTH
 EB1852'RAILING.
 EB1852'THE MARK IS 0.9 METERS  SSE FROM  A WITNESS POST
 EB1852'THE MARK IS ABOVE LEVEL WITH THE DECK.
 EB1852
 EB1852                          STATION RECOVERY (2001)
 EB1852
 EB1852'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1852'STATION IS LOCATED 5.2 MILES (8.4 KM) NORTHWEST OF AYNOR, 11.7 MILES
 EB1852'(18.8 KM) SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 EB1852'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EB1852'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EB1852'501 (PINE STREET) , STATE HIGHWAY 319 (ELM STREET) AND STATE ROAD 100
 EB1852'(ST.  JOHN ROAD) IN AYNOR, GO NORTH ON HIGHWAY 501 FOR 4.85 MILES
 EB1852'(7.81 KM) TO THE STATION SET IN THE NORTH CORNER OF A CONCRETE BRIDGE
 EB1852'OF THE NORTHBOUND LANES OF THE HIGHWAY.  STATION IS A DISK SET INTO A
 EB1852'DRILL HOLE IN THE BRIDGE DECK, 22.1 FEET (6.7 M) NORTH NORTHEAST OF
 EB1852'THE CENTER OF THE HIGHWAY, 1.6 FEET (0.5 M) EAST SOUTHEAST OF THE
 EB1852'NORTHWEST END OF THE BRIDGE, 0.5 FOOT (15.2 CM) SOUTH SOUTHWEST OF THE
 EB1852'SOUTHWEST FACE OF THE 3-FOOT GUARDRAIL, 2.6 FEET (0.8 M) SOUTH OF A
 EB1852'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB1845 ***********************************************************************
 EB1845  DESIGNATION -  34 055
 EB1845  PID         -  EB1845
 EB1845  STATE/COUNTY-  SC/MARION
 EB1845  COUNTRY     -  US
 EB1845  USGS QUAD   -  CENTENARY (2017)
 EB1845
 EB1845                         *CURRENT SURVEY CONTROL
 EB1845  ______________________________________________________________________
 EB1845* NAD 83(1986) POSITION- 34 02 49.     (N) 079 20 10.     (W)   SCALED
 EB1845* NAVD 88 ORTHO HEIGHT -    18.213 (meters)       59.75  (feet) ADJUSTED
 EB1845  ______________________________________________________________________
 EB1845  GEOID HEIGHT    -        -33.338 (meters)                     GEOID18
 EB1845  DYNAMIC HEIGHT  -         18.195 (meters)       59.69  (feet) COMP
 EB1845  MODELED GRAVITY -    979,648.8   (mgal)                       NAVD 88
 EB1845
 EB1845  VERT ORDER      -  FIRST     CLASS II
 EB1845
 EB1845.The horizontal coordinates were scaled from a map and have
 EB1845.an estimated accuracy of +/- 6 seconds.
 EB1845
 EB1845.The orthometric height was determined by differential leveling and
 EB1845.adjusted by the NATIONAL GEODETIC SURVEY
 EB1845.in June 1991.
 EB1845
 EB1845.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB1845.GEOID18 height accuracy estimate available here.
 EB1845
 EB1845.Click photographs - Photos may exist for this station.
 EB1845
 EB1845.The dynamic height is computed by dividing the NAVD 88
 EB1845.geopotential number by the normal gravity value computed on the
 EB1845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB1845.degrees latitude (g = 980.6199 gals.).
 EB1845
 EB1845.The modeled gravity was interpolated from observed gravity values.
 EB1845
 EB1845;                    North         East    Units  Estimated Accuracy
 EB1845;SPC SC       -   246,720.      763,200.      MT  (+/- 180 meters Scaled)
 EB1845
 EB1845_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT535686(NAD 83)
 EB1845
 EB1845                          SUPERSEDED SURVEY CONTROL
 EB1845
 EB1845  NGVD 29 (03/21/89)   18.520  (m)           60.76   (f) ADJUSTED    1 2
 EB1845
 EB1845.Superseded values are not recommended for survey control.
 EB1845
 EB1845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB1845.See file dsdata.pdf to determine how the superseded data were derived.
 EB1845
 EB1845_MARKER: DD = SURVEY DISK
 EB1845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB1845_STAMPING: VERT 34 055 1986
 EB1845_MARK LOGO: SCGS
 EB1845_PROJECTION: FLUSH
 EB1845_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB1845_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB1845_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB1845+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2001
 EB1845
 EB1845  HISTORY     - Date     Condition        Report By
 EB1845  HISTORY     - 1986     MONUMENTED       SCGS
 EB1845  HISTORY     - 20011002 GOOD             SCGS
 EB1845
 EB1845                          STATION DESCRIPTION
 EB1845
 EB1845'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB1845'18.7 KM (11.6 MI) SSW FROM MULLINS.
 EB1845'19.7 KM (12.25 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN
 EB1845'STREET) FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET)
 EB1845'AND STATE HIGHWAY 917 IN MULLINS, THENCE 0.7 KM (0.45 MI) WESTERLY
 EB1845'ALONG A SAND ROAD TO A SAND ROAD RIGHT, CONTINUE 0.2 KM (0.1 MI)
 EB1845'WESTERLY ALONG THE SAND ROAD, SET NEAR THE SOUTHEAST CORNER OF THE
 EB1845'PORCH OF A WOODEN HOUSE (WHITE HALL), 52.2 METERS (171.3 FT) SOUTH OF
 EB1845'THE CENTER OF THE ROAD, 0.78 METER (2.6 FT) EAST NORTHEAST OF THE
 EB1845'SOUTHEAST CORNER OF THE BRICK PILLAR SUPPORTING THE SOUTHEAST CORNER
 EB1845'OF THE PORCH, 7.87 METERS (25.8 FT) SOUTH OF THE NORTHEAST CORNER OF
 EB1845'THE PILLAR SUPPORTING THE NORTHEAST CORNER OF THE PORCH, 6.85 METERS
 EB1845'(22.5 FT) NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 10.45 METERS
 EB1845'(34.3 FT) WEST OF A POWER POLE CP26-4 WITH SECURITY LIGHT, 15.2 METERS
 EB1845'(49.9 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE LARGER OF TWO BRICK
 EB1845'PUMP SHEDS, 17.6 METERS (57.7 FT) NORTHWEST OF A 34-INCH LIVE OAK
 EB1845'TREE.
 EB1845
 EB1845                          STATION RECOVERY (2001)
 EB1845
 EB1845'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB1845'STATION IS LOCATED 8.5 MILES (13.7 KM) WEST NORTHWEST OF AYNOR, 9.75
 EB1845'MILES (15.69 KM) SOUTH SOUTHEAST OF MARION.  OWNERSHIP--MRS.  HELEN
 EB1845'WHITE, 470 EAST LEGETTE ROAD, CENTENARY, SC 29571.  TO REACH THE
 EB1845'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 41 ALTERNATE IN THE
 EB1845'COMMUNITY OF CENTENARY, 8.55 MILES (13.76 KM) WEST OF AYNOR, GO NORTH
 EB1845'NORTHEAST ON HIGHWAY 41 FOR 2.15 MILES (3.46 KM) TO A SAND ROAD LEFT
 EB1845'(EAST LEGETTE ROAD) , TURN LEFT ON THE SAND ROAD FOR 0.55 MILE (0.89
 EB1845'KM) TO THE STATION ON THE LEFT NEAR THE SOUTH CORNER OF A WRAP AROUND
 EB1845'PORCH OF A WOODEN HOUSE NUMBER 470.  STATION IS A CONCRETE POST
 EB1845'RECESSED 0.1 FOOT (3.0 CM) AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 2.6
 EB1845'FEET (0.8 M) EAST NORTHEAST OF THE SOUTH BRICK FOUNDATION CORNER OF
 EB1845'THE PORCH OF THE HOUSE, 25.9 FEET (7.9 M) SOUTH OF THE NORTHEAST BRICK
 EB1845'FOUNDATION CORNER OF THE PORCH OF THE HOUSE, 33.8 FEET (10.3 M) WEST
 EB1845'OF A POWER POLE XCP26/4 WITH A SECURITY LIGHT, 49.7 FEET (15.1 M)
 EB1845'NORTHWEST OF THE NORTHWEST CORNER OF A 4-FOOT SQUARE BRICK PUMP HOUSE,
 EB1845'33.3 FEET (10.1 M) NORTH OF A 1.0-FOOT MAGNOLIA TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2096 ***********************************************************************
 DD2096  DESIGNATION -  34 056
 DD2096  PID         -  DD2096
 DD2096  STATE/COUNTY-  SC/MARION
 DD2096  COUNTRY     -  US
 DD2096  USGS QUAD   -  SNOW ISLAND (2017)
 DD2096
 DD2096                         *CURRENT SURVEY CONTROL
 DD2096  ______________________________________________________________________
 DD2096* NAD 83(1986) POSITION- 33 51 01.     (N) 079 17 39.     (W)   SCALED
 DD2096* NAVD 88 ORTHO HEIGHT -     8.814 (meters)       28.92  (feet) ADJUSTED
 DD2096  ______________________________________________________________________
 DD2096  GEOID HEIGHT    -        -33.607 (meters)                     GEOID18
 DD2096  DYNAMIC HEIGHT  -          8.805 (meters)       28.89  (feet) COMP
 DD2096  MODELED GRAVITY -    979,636.2   (mgal)                       NAVD 88
 DD2096
 DD2096  VERT ORDER      -  FIRST     CLASS II
 DD2096
 DD2096.The horizontal coordinates were scaled from a map and have
 DD2096.an estimated accuracy of +/- 6 seconds.
 DD2096
 DD2096.The orthometric height was determined by differential leveling and
 DD2096.adjusted by the NATIONAL GEODETIC SURVEY
 DD2096.in June 1991.
 DD2096
 DD2096.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2096.GEOID18 height accuracy estimate available here.
 DD2096
 DD2096.Click photographs - Photos may exist for this station.
 DD2096
 DD2096.The dynamic height is computed by dividing the NAVD 88
 DD2096.geopotential number by the normal gravity value computed on the
 DD2096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2096.degrees latitude (g = 980.6199 gals.).
 DD2096
 DD2096.The modeled gravity was interpolated from observed gravity values.
 DD2096
 DD2096;                    North         East    Units  Estimated Accuracy
 DD2096;SPC SC       -   224,970.      767,430.      MT  (+/- 180 meters Scaled)
 DD2096
 DD2096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT578468(NAD 83)
 DD2096
 DD2096                          SUPERSEDED SURVEY CONTROL
 DD2096
 DD2096  NGVD 29 (03/21/89)    9.120  (m)           29.92   (f) ADJUSTED    1 2
 DD2096
 DD2096.Superseded values are not recommended for survey control.
 DD2096
 DD2096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2096.See file dsdata.pdf to determine how the superseded data were derived.
 DD2096
 DD2096_MARKER: DD = SURVEY DISK
 DD2096_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD2096_SP_SET: CURB ABOVE ABUTMENT OF BRIDGE
 DD2096_STAMPING: VERT 34 056 1986
 DD2096_MARK LOGO: SCGS
 DD2096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2096
 DD2096  HISTORY     - Date     Condition        Report By
 DD2096  HISTORY     - 1986     MONUMENTED       SCGS
 DD2096
 DD2096                          STATION DESCRIPTION
 DD2096
 DD2096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2096'22.3 KM (13.85 MI) WEST FROM CONWAY.
 DD2096'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2096'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2096'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 15.6
 DD2096'KM (9.7 MI) WESTERLY ALONG HIGHWAY 378 TO THE JUNCTION OF STATE ROAD
 DD2096'24 (PEE DEE CROSSROADS), CONTINUE 7.15 KM (4.45 MI) WESTERLY ALONG
 DD2096'HIGHWAY 378, SET IN THE CURB AT THE EAST-NORTHEAST CORNER OF A
 DD2096'BRIDGE, 1.05 KM (0.65 MI) WEST-NORTHWEST OF THE JUNCTION OF STATE
 DD2096'ROAD 86, 4.7 METERS (15.4 FT) NORTH-NORTHEAST OF THE CENTER OF THE
 DD2096'HIGHWAY, 0.11 METER (0.4 FT) NORTH OF THE SOUTH CORNER OF THE CURB.
 DD2096'THE MARK IS 0.69 METERS  W FROM  A WITNESS POST
 DD2096'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2106 ***********************************************************************
 DD2106  DESIGNATION -  34 057
 DD2106  PID         -  DD2106
 DD2106  STATE/COUNTY-  SC/MARION
 DD2106  COUNTRY     -  US
 DD2106  USGS QUAD   -  BRITTONS NECK (2017)
 DD2106
 DD2106                         *CURRENT SURVEY CONTROL
 DD2106  ______________________________________________________________________
 DD2106* NAD 83(1986) POSITION- 33 52 42.     (N) 079 21 48.     (W)   SCALED
 DD2106* NAVD 88 ORTHO HEIGHT -    13.057 (meters)       42.84  (feet) ADJUSTED
 DD2106  ______________________________________________________________________
 DD2106  GEOID HEIGHT    -        -33.403 (meters)                     GEOID18
 DD2106  DYNAMIC HEIGHT  -         13.044 (meters)       42.80  (feet) COMP
 DD2106  MODELED GRAVITY -    979,635.0   (mgal)                       NAVD 88
 DD2106
 DD2106  VERT ORDER      -  FIRST     CLASS II
 DD2106
 DD2106.The horizontal coordinates were scaled from a map and have
 DD2106.an estimated accuracy of +/- 6 seconds.
 DD2106
 DD2106.The orthometric height was determined by differential leveling and
 DD2106.adjusted by the NATIONAL GEODETIC SURVEY
 DD2106.in June 1991.
 DD2106
 DD2106.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2106.GEOID18 height accuracy estimate available here.
 DD2106
 DD2106.Click photographs - Photos may exist for this station.
 DD2106
 DD2106.The dynamic height is computed by dividing the NAVD 88
 DD2106.geopotential number by the normal gravity value computed on the
 DD2106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2106.degrees latitude (g = 980.6199 gals.).
 DD2106
 DD2106.The modeled gravity was interpolated from observed gravity values.
 DD2106
 DD2106;                    North         East    Units  Estimated Accuracy
 DD2106;SPC SC       -   227,980.      760,980.      MT  (+/- 180 meters Scaled)
 DD2106
 DD2106_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT513498(NAD 83)
 DD2106
 DD2106                          SUPERSEDED SURVEY CONTROL
 DD2106
 DD2106  NGVD 29 (03/21/89)   13.364  (m)           43.85   (f) ADJUSTED    1 2
 DD2106
 DD2106.Superseded values are not recommended for survey control.
 DD2106
 DD2106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2106.See file dsdata.pdf to determine how the superseded data were derived.
 DD2106
 DD2106_MARKER: DD = SURVEY DISK
 DD2106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2106_STAMPING: VERT 34 057 1986
 DD2106_MARK LOGO: SCGS
 DD2106_PROJECTION: RECESSED 5 CENTIMETERS
 DD2106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2106+STABILITY: SURFACE MOTION
 DD2106
 DD2106  HISTORY     - Date     Condition        Report By
 DD2106  HISTORY     - 1986     MONUMENTED       SCGS
 DD2106
 DD2106                          STATION DESCRIPTION
 DD2106
 DD2106'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2106'10.2 KM (6.35 MI) NE FROM JOHNSONVILLE.
 DD2106'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2106'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2106'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2106'GOES NORTHWEST), IN KINGSBURG , CONTINUE 0.5 KM (0.3 MI)
 DD2106'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2106'378, CONTINUE 5.65 KM (3.5 MI) NORTH AND NORTHEAST ALONG HIGHWAYS 378
 DD2106'AND 41 TO A FORK (HIGHWAY 41 GOES NORTHWEST), CONTINUE 5.65 KM (3.5
 DD2106'MI) SOUTHEAST ALONG HIGHWAY 378, SET NEAR THE EAST CORNER OF AND IN
 DD2106'LINE WITH THE SOUTHEAST SIDE OF THE DAVISTON CHURCH OF GOD, 42.9
 DD2106'METERS (140.7 FT) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 1.02 METERS
 DD2106'(3.4 FT) NORTHEAST OF THE CHURCH CORNER, 12.04 METERS (39.5 FT)
 DD2106'NORTHWEST OF A SECURITY LIGHT POLE, 10.5 METERS (34.4 FT) SOUTHEAST
 DD2106'OF THE SOUTHEAST EDGE OF THE CHURCH PORCH, 43.28 METERS (142.0 FT)
 DD2106'SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A CONCRET BLOCK PUMP SHED.
 DD2106'THE MARK IS 0.1 M BELOW A SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2107 ***********************************************************************
 DD2107  DESIGNATION -  34 058
 DD2107  PID         -  DD2107
 DD2107  STATE/COUNTY-  SC/MARION
 DD2107  COUNTRY     -  US
 DD2107  USGS QUAD   -  GRESHAM (2017)
 DD2107
 DD2107                         *CURRENT SURVEY CONTROL
 DD2107  ______________________________________________________________________
 DD2107* NAD 83(1986) POSITION- 33 53 20.     (N) 079 22 41.     (W)   SCALED
 DD2107* NAVD 88 ORTHO HEIGHT -    14.645 (meters)       48.05  (feet) ADJUSTED
 DD2107  ______________________________________________________________________
 DD2107  GEOID HEIGHT    -        -33.358 (meters)                     GEOID18
 DD2107  DYNAMIC HEIGHT  -         14.630 (meters)       48.00  (feet) COMP
 DD2107  MODELED GRAVITY -    979,634.9   (mgal)                       NAVD 88
 DD2107
 DD2107  VERT ORDER      -  FIRST     CLASS II
 DD2107
 DD2107.The horizontal coordinates were scaled from a map and have
 DD2107.an estimated accuracy of +/- 6 seconds.
 DD2107
 DD2107.The orthometric height was determined by differential leveling and
 DD2107.adjusted by the NATIONAL GEODETIC SURVEY
 DD2107.in June 1991.
 DD2107
 DD2107.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2107.GEOID18 height accuracy estimate available here.
 DD2107
 DD2107.Click photographs - Photos may exist for this station.
 DD2107
 DD2107.The dynamic height is computed by dividing the NAVD 88
 DD2107.geopotential number by the normal gravity value computed on the
 DD2107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2107.degrees latitude (g = 980.6199 gals.).
 DD2107
 DD2107.The modeled gravity was interpolated from observed gravity values.
 DD2107
 DD2107;                    North         East    Units  Estimated Accuracy
 DD2107;SPC SC       -   229,130.      759,600.      MT  (+/- 180 meters Scaled)
 DD2107
 DD2107_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT499510(NAD 83)
 DD2107
 DD2107                          SUPERSEDED SURVEY CONTROL
 DD2107
 DD2107  NGVD 29 (03/21/89)   14.952  (m)           49.06   (f) ADJUSTED    1 2
 DD2107
 DD2107.Superseded values are not recommended for survey control.
 DD2107
 DD2107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2107.See file dsdata.pdf to determine how the superseded data were derived.
 DD2107
 DD2107_MARKER: DD = SURVEY DISK
 DD2107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2107_STAMPING: VERT 34 058 1986
 DD2107_MARK LOGO: SCGS
 DD2107_PROJECTION: RECESSED 1 CENTIMETERS
 DD2107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2107+STABILITY: SURFACE MOTION
 DD2107
 DD2107  HISTORY     - Date     Condition        Report By
 DD2107  HISTORY     - 1986     MONUMENTED       SCGS
 DD2107
 DD2107                          STATION DESCRIPTION
 DD2107
 DD2107'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2107'10.1 KM (6.3 MI) NE FROM JOHNSONVILLE.
 DD2107'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2107'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2107'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2107'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2107'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2107'378, CONTINUE 5.65 KM (3.5 MI) NORTHEASTERLY ALONG HIGHWAYS 378 AND
 DD2107'41 TO A FORK (HIGHWAY 41 GOES NORTHEAST), THENCE 3.8 KM (2.35 MI)
 DD2107'SOUTHEAST ALONG HIGHWAY 378, SET IN LINE WITH THE SOUTHEAST SIDE OF
 DD2107'AND IN FRONT OF A SHINGLE-SIDED HOUSE WITH A BRICK FOUNDATION, 38.59
 DD2107'METERS (126.6 FT) NORTHEAST OF THE CENTER OF THE HIGHWAY, 10.05
 DD2107'METERS (33.0 FT) SOUTHWEST OF THE SOUTH CORNER OF THE FOUNDATION,
 DD2107'19.15 METERS (62.8 FT) NORTHWEST OF A POWER POLE WITH A SECURITY
 DD2107'LIGHT, 17.8 METERS (58.4 FT) SOUTH OF THE WEST CORNER OF THE
 DD2107'FOUNDATION, 7.65 METERS (25.1 FT) SOUTHEAST OF THE SOUTHEAST EDGE OF
 DD2107'THE SIDEWALK TO THE HOUSE.
 DD2107'THE MARK IS 0.8 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2108 ***********************************************************************
 DD2108  DESIGNATION -  34 059
 DD2108  PID         -  DD2108
 DD2108  STATE/COUNTY-  SC/MARION
 DD2108  COUNTRY     -  US
 DD2108  USGS QUAD   -  GRESHAM (2017)
 DD2108
 DD2108                         *CURRENT SURVEY CONTROL
 DD2108  ______________________________________________________________________
 DD2108* NAD 83(1986) POSITION- 33 53 56.     (N) 079 23 36.     (W)   SCALED
 DD2108* NAVD 88 ORTHO HEIGHT -    13.945 (meters)       45.75  (feet) ADJUSTED
 DD2108  ______________________________________________________________________
 DD2108  GEOID HEIGHT    -        -33.314 (meters)                     GEOID18
 DD2108  DYNAMIC HEIGHT  -         13.931 (meters)       45.71  (feet) COMP
 DD2108  MODELED GRAVITY -    979,635.2   (mgal)                       NAVD 88
 DD2108
 DD2108  VERT ORDER      -  FIRST     CLASS II
 DD2108
 DD2108.The horizontal coordinates were scaled from a map and have
 DD2108.an estimated accuracy of +/- 6 seconds.
 DD2108
 DD2108.The orthometric height was determined by differential leveling and
 DD2108.adjusted by the NATIONAL GEODETIC SURVEY
 DD2108.in June 1991.
 DD2108
 DD2108.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2108.GEOID18 height accuracy estimate available here.
 DD2108
 DD2108.Click photographs - Photos may exist for this station.
 DD2108
 DD2108.The dynamic height is computed by dividing the NAVD 88
 DD2108.geopotential number by the normal gravity value computed on the
 DD2108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2108.degrees latitude (g = 980.6199 gals.).
 DD2108
 DD2108.The modeled gravity was interpolated from observed gravity values.
 DD2108
 DD2108;                    North         East    Units  Estimated Accuracy
 DD2108;SPC SC       -   230,220.      758,170.      MT  (+/- 180 meters Scaled)
 DD2108
 DD2108_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT485521(NAD 83)
 DD2108
 DD2108                          SUPERSEDED SURVEY CONTROL
 DD2108
 DD2108  NGVD 29 (03/21/89)   14.252  (m)           46.76   (f) ADJUSTED    1 2
 DD2108
 DD2108.Superseded values are not recommended for survey control.
 DD2108
 DD2108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2108.See file dsdata.pdf to determine how the superseded data were derived.
 DD2108
 DD2108_MARKER: DD = SURVEY DISK
 DD2108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2108_STAMPING: VERT 34 059 1986
 DD2108_MARK LOGO: SCGS
 DD2108_PROJECTION: RECESSED 2 CENTIMETERS
 DD2108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2108+STABILITY: SURFACE MOTION
 DD2108
 DD2108  HISTORY     - Date     Condition        Report By
 DD2108  HISTORY     - 1986     MONUMENTED       SCGS
 DD2108
 DD2108                          STATION DESCRIPTION
 DD2108
 DD2108'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2108'10.2 KM (6.35 MI) NNE FROM JOHNSONVILLE.
 DD2108'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2108'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2108'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2108'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2108'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2108'378, CONTINUE 5.65 KM (3.5 MI) NORTHEASTERLY ALONG HIGHWAYS 378 AND
 DD2108'41 TO A FORK (HIGHWAY 41 GOES NORTHEAST), THENCE 2.0 KM (1.25 MI)
 DD2108'SOUTHEAST ALONG HIGHWAY 378, SET IN LINE WITH THE SOUTHEAST SIDE OF A
 DD2108'BRICK HOUSE AND NEAR THE EAST CORNER POST OF A BOARD FENCE IN THE
 DD2108'WEST ANGLE OF THE DRIVEWAY TO THE HOUSE, 15.85 METERS (52.0 FT)
 DD2108'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 0.8 METERS (2.6 FT)
 DD2108'WEST-NORTHWEST OF THE POST, 14.03 METERS (46.0 FT) NORTHEAST OF THE
 DD2108'EAST CORNER OF THE HOUSE, 9.07 METERS (29.8 FT) WEST-NORTHWEST OF A
 DD2108'POWER POLE CD75/53-1, 2.7 METERS (8.9 FT) NORTHWEST THE CENTER OF THE
 DD2108'DRIVEWAY.
 DD2108'THE MARK IS 0.8 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2110 ***********************************************************************
 DD2110  DESIGNATION -  34 060
 DD2110  PID         -  DD2110
 DD2110  STATE/COUNTY-  SC/MARION
 DD2110  COUNTRY     -  US
 DD2110  USGS QUAD   -  GRESHAM (2017)
 DD2110
 DD2110                         *CURRENT SURVEY CONTROL
 DD2110  ______________________________________________________________________
 DD2110* NAD 83(1986) POSITION- 33 54 36.     (N) 079 25 34.     (W)   SCALED
 DD2110* NAVD 88 ORTHO HEIGHT -    13.878 (meters)       45.53  (feet) ADJUSTED
 DD2110  ______________________________________________________________________
 DD2110  GEOID HEIGHT    -        -33.236 (meters)                     GEOID18
 DD2110  DYNAMIC HEIGHT  -         13.864 (meters)       45.49  (feet) COMP
 DD2110  MODELED GRAVITY -    979,635.7   (mgal)                       NAVD 88
 DD2110
 DD2110  VERT ORDER      -  FIRST     CLASS II
 DD2110
 DD2110.The horizontal coordinates were scaled from a map and have
 DD2110.an estimated accuracy of +/- 6 seconds.
 DD2110
 DD2110.The orthometric height was determined by differential leveling and
 DD2110.adjusted by the NATIONAL GEODETIC SURVEY
 DD2110.in June 1991.
 DD2110
 DD2110.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2110.GEOID18 height accuracy estimate available here.
 DD2110
 DD2110.Click photographs - Photos may exist for this station.
 DD2110
 DD2110.The dynamic height is computed by dividing the NAVD 88
 DD2110.geopotential number by the normal gravity value computed on the
 DD2110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2110.degrees latitude (g = 980.6199 gals.).
 DD2110
 DD2110.The modeled gravity was interpolated from observed gravity values.
 DD2110
 DD2110;                    North         East    Units  Estimated Accuracy
 DD2110;SPC SC       -   231,400.      755,120.      MT  (+/- 180 meters Scaled)
 DD2110
 DD2110_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT455532(NAD 83)
 DD2110
 DD2110                          SUPERSEDED SURVEY CONTROL
 DD2110
 DD2110  NGVD 29 (03/21/89)   14.185  (m)           46.54   (f) ADJUSTED    1 2
 DD2110
 DD2110.Superseded values are not recommended for survey control.
 DD2110
 DD2110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2110.See file dsdata.pdf to determine how the superseded data were derived.
 DD2110
 DD2110_MARKER: DD = SURVEY DISK
 DD2110_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD2110_SP_SET: BRIDGE ABUTMENT
 DD2110_STAMPING: VERT 34 060 1987
 DD2110_MARK LOGO: SCGS
 DD2110_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2110
 DD2110  HISTORY     - Date     Condition        Report By
 DD2110  HISTORY     - 1987     MONUMENTED       SCGS
 DD2110
 DD2110                          STATION DESCRIPTION
 DD2110
 DD2110'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2110'10.4 KM (6.45 MI) NORTH FROM JOHNSONVILLE.
 DD2110'6.85 KM (4.25 MI) NORTHERLY ALONG STATE HIGHWAYS 41 AND 51
 DD2110'(GEORGETOWN ROAD) FROM THE JUNCTION OF STATE HIGHWAY 341 AND STATE
 DD2110'ROAD 120 (EAST BROADWAY STREET) IN JOHNSONVILLE TO A FORK (HIGHWAY 51
 DD2110'GOES NORTHWEST) IN KINGSBURG, CONTINUE 0.5 KM (0.3 MI)
 DD2110'NORTH-NORTHEAST ALONG HIGHWAY 41 TO THE JUNCTION OF U.S. HIGHWAY
 DD2110'378, CONTINUE 5.25 KM (3.25 MI) NORTHEASTERLY ALONG HIGHWAYS 378 AND
 DD2110'41, SET ON THE OUTSIDE OF THE RAILING IN THE ABUTMENT AT THE NORTH
 DD2110'CORNER OF THE GREAT PEE DEE RIVER BRIDGE, 4.95 METERS (16.2 FT)
 DD2110'NORTHWEST OF THE CENTER OF THE HIGHWAY.
 DD2110'THE MARK IS 0.16 METERS  WSW FROM  A WITNESS POST
 DD2110'THE MARK IS 0.2 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4086 ***********************************************************************
 EB4086  DESIGNATION -  34 061
 EB4086  PID         -  EB4086
 EB4086  STATE/COUNTY-  SC/MARION
 EB4086  COUNTRY     -  US
 EB4086  USGS QUAD   -  LAKE VIEW (2017)
 EB4086
 EB4086                         *CURRENT SURVEY CONTROL
 EB4086  ______________________________________________________________________
 EB4086* NAD 83(1986) POSITION- 34 15 34.     (N) 079 08 42.     (W)   SCALED
 EB4086* NAVD 88 ORTHO HEIGHT -    16.858 (meters)       55.31  (feet) ADJUSTED
 EB4086  ______________________________________________________________________
 EB4086  GEOID HEIGHT    -        -33.637 (meters)                     GEOID18
 EB4086  DYNAMIC HEIGHT  -         16.841 (meters)       55.25  (feet) COMP
 EB4086  MODELED GRAVITY -    979,663.7   (mgal)                       NAVD 88
 EB4086
 EB4086  VERT ORDER      -  FIRST     CLASS II
 EB4086
 EB4086.The horizontal coordinates were scaled from a map and have
 EB4086.an estimated accuracy of +/- 6 seconds.
 EB4086
 EB4086.The orthometric height was determined by differential leveling and
 EB4086.adjusted by the NATIONAL GEODETIC SURVEY
 EB4086.in June 1994.
 EB4086
 EB4086.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4086.GEOID18 height accuracy estimate available here.
 EB4086
 EB4086.Click photographs - Photos may exist for this station.
 EB4086
 EB4086.The dynamic height is computed by dividing the NAVD 88
 EB4086.geopotential number by the normal gravity value computed on the
 EB4086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4086.degrees latitude (g = 980.6199 gals.).
 EB4086
 EB4086.The modeled gravity was interpolated from observed gravity values.
 EB4086
 EB4086;                    North         East    Units  Estimated Accuracy
 EB4086;SPC SC       -   270,580.      780,420.      MT  (+/- 180 meters Scaled)
 EB4086
 EB4086_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT707924(NAD 83)
 EB4086
 EB4086                          SUPERSEDED SURVEY CONTROL
 EB4086
 EB4086.No superseded survey control is available for this station.
 EB4086
 EB4086_MARKER: DD = SURVEY DISK
 EB4086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4086_STAMPING: 34 061 1993
 EB4086_MARK LOGO: SCGS
 EB4086_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4086+STABILITY: SURFACE MOTION
 EB4086_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4086+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2001
 EB4086
 EB4086  HISTORY     - Date     Condition        Report By
 EB4086  HISTORY     - 1993     MONUMENTED       SCGS
 EB4086  HISTORY     - 20010830 GOOD             SCGS
 EB4086
 EB4086                          STATION DESCRIPTION
 EB4086
 EB4086'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4086'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTH OF NICHOLS, 6.1 MILES
 EB4086'(9.8 KM) SOUTHEAST OF LAKE VIEW. OWNERSHIP--ESTHER S. FLOYD, ROUTE 4,
 EB4086'BOX 596, NICHOLS, SC 29581, PHONE 803-526-2464. TO REACH THE STATION
 EB4086'FROM THE JUNCTION OF STATE HIGHWAY 9 AND U.S. HIGHWAY 76 (MAIN
 EB4086'STREET) IN NICHOLS, GO NORTH NORTHWEST ON HIGHWAY 9 FOR 0.7 MILE
 EB4086'(1.1 KM) TO THE JUNCTION OF STATE ROAD 35 (NORTH NICHOLS STREET)
 EB4086'RIGHT AND CANAL STREET LEFT, CONTINUE ON HIGHWAY 9 FOR 1.3 MILES
 EB4086'(2.1 KM) TO A DRIVEWAY RIGHT LEADING TO A SMALL WOODEN HOUSE AND THE
 EB4086'STATION IN THE NORTHEAST ANGLE, 0.55 MILE (0.89 KM) SOUTH OF THE
 EB4086'DILLON/MARION COUNTY LINE. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4086'GROUND AND 3.0 FEET (0.9 M) BELOW THE HIGHWAY, 64.8 FEET (19.8 M)
 EB4086'EAST OF THE CENTER OF THE HIGHWAY, 59.5 FEET (18.1 M) WEST NORTHWEST
 EB4086'OF THE NORTHWEST CORNER OF THE BRICK FOUNDATION OF THE HOUSE AT THE
 EB4086'PORCH CORNER, 16.3 FEET (5.0 M) NORTHWEST OF THE CENTER OF THE
 EB4086'DRIVEWAY, 54.2 FEET (16.5 M) EAST NORTHEAST OF A 3.5-FOOT DOGWOOD
 EB4086'TREE IN THE NORTHEAST ANGLE OF THE DRIVEWAY, 68.1 FEET (20.8 M) NORTH
 EB4086'NORTHEAST OF A POWER POLE BA55/172 WITH A TRANSFORMER. DESCRIBED BY
 EB4086'T. HALL.
 EB4086
 EB4086                          STATION RECOVERY (2001)
 EB4086
 EB4086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4086'STATION IS LOCATED 1.9 MILES (3.1 KM) NORTH OF NICHOLS, 15.7 MILES
 EB4086'(25.3 KM) EAST NORTHEAST OF MARION.  OWNERSHIP--ESTHER S.  FLOYD, 596
 EB4086'HIGHWAY 9, NICHOLS, SC 29581, PHONE 843-526-2464.  TO REACH THE
 EB4086'STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SOUTH MAIN STREET/SOUTH
 EB4086'NICHOLS STREET) AND U.S.  HIGHWAY 76 (MULLINS STREET) IN NICHOLS, GO
 EB4086'NORTHWEST ON HIGHWAY 9 FOR 2.0 MILES (3.2 KM) TO THE STATION ON THE
 EB4086'RIGHT IN THE NORTHEAST ANGLE OF A DRIVEWAY LEADING TO A WOODEN HOUSE
 EB4086'NUMBER 596, 0.55 MILE (0.89 KM) SOUTH OF THE DILLON CITY LINE. STATION
 EB4086'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 3.0 FEET (0.9 M)
 EB4086'BELOW THE HIGHWAY, 65.2 FEET (19.9 M) EAST OF THE CENTER OF THE
 EB4086'HIGHWAY, 11.7 FEET (3.6 M) NORTHWEST OF THE CENTER OF THE SAND
 EB4086'DRIVEWAY, 59.4 FEET (18.1 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF
 EB4086'A COVERED PORCH, 68.2 FEET (20.8 M) NORTH NORTHEAST OF A POWER POLE
 EB4086'BA55/172 WITH TRANSFORMER, 28.3 FEET (8.6 M) NORTH NORTHWEST OF A
 EB4086'3.0-FOOT OAK TREE WITH A NO TRESPASSING SIGN ATTACHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4087 ***********************************************************************
 EB4087  DESIGNATION -  34 062
 EB4087  PID         -  EB4087
 EB4087  STATE/COUNTY-  SC/MARION
 EB4087  COUNTRY     -  US
 EB4087  USGS QUAD   -  NICHOLS (2017)
 EB4087
 EB4087                         *CURRENT SURVEY CONTROL
 EB4087  ______________________________________________________________________
 EB4087* NAD 83(1986) POSITION- 34 14 28.     (N) 079 08 56.     (W)   SCALED
 EB4087* NAVD 88 ORTHO HEIGHT -    16.726 (meters)       54.88  (feet) ADJUSTED
 EB4087  ______________________________________________________________________
 EB4087  GEOID HEIGHT    -        -33.646 (meters)                     GEOID18
 EB4087  DYNAMIC HEIGHT  -         16.709 (meters)       54.82  (feet) COMP
 EB4087  MODELED GRAVITY -    979,661.5   (mgal)                       NAVD 88
 EB4087
 EB4087  VERT ORDER      -  FIRST     CLASS II
 EB4087
 EB4087.The horizontal coordinates were scaled from a map and have
 EB4087.an estimated accuracy of +/- 6 seconds.
 EB4087
 EB4087.The orthometric height was determined by differential leveling and
 EB4087.adjusted by the NATIONAL GEODETIC SURVEY
 EB4087.in June 1994.
 EB4087
 EB4087.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4087.GEOID18 height accuracy estimate available here.
 EB4087
 EB4087.Click photographs - Photos may exist for this station.
 EB4087
 EB4087.The dynamic height is computed by dividing the NAVD 88
 EB4087.geopotential number by the normal gravity value computed on the
 EB4087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4087.degrees latitude (g = 980.6199 gals.).
 EB4087
 EB4087.The modeled gravity was interpolated from observed gravity values.
 EB4087
 EB4087;                    North         East    Units  Estimated Accuracy
 EB4087;SPC SC       -   268,540.      780,090.      MT  (+/- 180 meters Scaled)
 EB4087
 EB4087_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT704904(NAD 83)
 EB4087
 EB4087                          SUPERSEDED SURVEY CONTROL
 EB4087
 EB4087.No superseded survey control is available for this station.
 EB4087
 EB4087_MARKER: DD = SURVEY DISK
 EB4087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4087_STAMPING: 34 062 1993
 EB4087_MARK LOGO: SCGS
 EB4087_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4087+STABILITY: SURFACE MOTION
 EB4087_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4087+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2001
 EB4087
 EB4087  HISTORY     - Date     Condition        Report By
 EB4087  HISTORY     - 1993     MONUMENTED       SCGS
 EB4087  HISTORY     - 20010829 GOOD             SCGS
 EB4087
 EB4087                          STATION DESCRIPTION
 EB4087
 EB4087'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4087'STATION IS LOCATED IN NICHOLS. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4087'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4087'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 EB4087'9 (SOUTH MAIN STREET) AND U.S. HIGHWAY 76 IN NICHOLS, GO NORTH
 EB4087'NORTHWEST ON HIGHWAY 9 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE
 EB4087'ROAD 35 (NORTH NICHOLS STREET) AND THE STATION IN A SMALL CITY PARK
 EB4087'IN THE SOUTH ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 EB4087'WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 7.7 FEET
 EB4087'(2.3 M) WEST OF THE NORTHWEST CORNER OF A SMALL GRANITE MEMORIAL
 EB4087'PLAQUE INSCRIBED MEMORIAL GARDEN, 28.6 FEET (8.7 M) NORTH OF A METAL
 EB4087'STAND PIPE WITH AN OLD HAND OPERATED WATER PUMP ATTACHED, 32.7 FEET
 EB4087'(10.0 M) SOUTH OF THE SOUTH EDGE OF THE CURB AT THE JUNCTION, 29.5
 EB4087'FEET (9.0 M) EAST SOUTHEAST OF THE EAST EDGE OF A SIDEWALK, 7.7 FEET
 EB4087'(2.3 M) SOUTHWEST OF A 1.2-FOOT OAK TREE WITH A SCGS REFERENCE WASHER
 EB4087'ATTACHED. DESCRIBED BY T. HALL.
 EB4087
 EB4087                          STATION RECOVERY (2001)
 EB4087
 EB4087'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4087'STATION IS LOCATED 0.6 MILE (1.0 KM) NORTH OF NICHOLS, 15.1 MILES
 EB4087'(24.3 KM) EAST NORTHEAST OF MARION.  OWNERSHIP--TOWN OF NICHOLS, 108
 EB4087'SOUTH NICHOLS STREET, NICHOLS, SC 29581, PHONE 843-526-2193.  TO REACH
 EB4087'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SOUTH MAIN
 EB4087'STREET/SOUTH NICHOLS STREET) AND U.S.  HIGHWAY 76 (MULLINS STREET) IN
 EB4087'NICHOLS, GO NORTHWEST ON HIGHWAY 9 FOR 0.7 MILE (1.1 KM) TO THE
 EB4087'STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 EB4087'ROAD 35 (NORTH NICHOLS STREET) .  STATION IS A CONCRETE POST RECESSED
 EB4087'0.1 FOOT (3.0 CM) AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 29.4 FEET
 EB4087'(9.0 M) EAST SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK ALONG THE
 EB4087'HIGHWAY, 28.7 FEET (8.7 M) NORTH NORTHEAST OF A RAISED DECORATIVE
 EB4087'WATER PUMP, 32.1 FEET (9.8 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER
 EB4087'OF THE END OF A CURBING ALONG ROAD 35, 8.0 FEET (2.4 M) SOUTHWEST OF A
 EB4087'1.3-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4088 ***********************************************************************
 EB4088  DESIGNATION -  34 063
 EB4088  PID         -  EB4088
 EB4088  STATE/COUNTY-  SC/MARION
 EB4088  COUNTRY     -  US
 EB4088  USGS QUAD   -  NICHOLS (2017)
 EB4088
 EB4088                         *CURRENT SURVEY CONTROL
 EB4088  ______________________________________________________________________
 EB4088* NAD 83(1986) POSITION- 34 13 57.37   (N) 079 08 50.93   (W)   HD_HELD1
 EB4088* NAVD 88 ORTHO HEIGHT -    15.964 (meters)       52.38  (feet) ADJUSTED
 EB4088  ______________________________________________________________________
 EB4088  GEOID HEIGHT    -        -33.658 (meters)                     GEOID18
 EB4088  DYNAMIC HEIGHT  -         15.949 (meters)       52.33  (feet) COMP
 EB4088  MODELED GRAVITY -    979,660.4   (mgal)                       NAVD 88
 EB4088
 EB4088  VERT ORDER      -  FIRST     CLASS II
 EB4088
 EB4088.The horizontal coordinates were determined by differentially corrected
 EB4088.hand held GPS observations or other comparable positioning techniques
 EB4088.and have an estimated accuracy of +/- 3 meters.
 EB4088
 EB4088.The orthometric height was determined by differential leveling and
 EB4088.adjusted by the NATIONAL GEODETIC SURVEY
 EB4088.in June 1994.
 EB4088
 EB4088.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4088.GEOID18 height accuracy estimate available here.
 EB4088
 EB4088.Click photographs - Photos may exist for this station.
 EB4088
 EB4088.The dynamic height is computed by dividing the NAVD 88
 EB4088.geopotential number by the normal gravity value computed on the
 EB4088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4088.degrees latitude (g = 980.6199 gals.).
 EB4088
 EB4088.The modeled gravity was interpolated from observed gravity values.
 EB4088
 EB4088;                    North         East    Units  Estimated Accuracy
 EB4088;SPC SC       -   267,601.3     780,240.6     MT  (+/- 3 meters HH1 GPS) 
 EB4088
 EB4088_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7061989499(NAD 83)
 EB4088
 EB4088                          SUPERSEDED SURVEY CONTROL
 EB4088
 EB4088.No superseded survey control is available for this station.
 EB4088
 EB4088_MARKER: DD = SURVEY DISK
 EB4088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4088_STAMPING: 34 063 1993
 EB4088_MARK LOGO: SCGS
 EB4088_PROJECTION: FLUSH
 EB4088_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4088+STABILITY: SURFACE MOTION
 EB4088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4088+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2009
 EB4088
 EB4088  HISTORY     - Date     Condition        Report By
 EB4088  HISTORY     - 1993     MONUMENTED       SCGS
 EB4088  HISTORY     - 20010829 GOOD             SCGS
 EB4088  HISTORY     - 20080520 GOOD             SCGS
 EB4088  HISTORY     - 20090415 GOOD             SCGS
 EB4088
 EB4088                          STATION DESCRIPTION
 EB4088
 EB4088'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4088'STATION IS LOCATED IN A GRASSY PUBLIC AREA IN THE NORTHEAST ANGLE OF
 EB4088'THE JUNCTION OF STATE HIGHWAY 9 AND U.S. HIGHWAY 76 (MAIN STREET) IN
 EB4088'NICHOLS. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EB4088'191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 EB4088'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAYS,
 EB4088'50.8 FEET (15.5 M) EAST OF A POWER POLE BT24 WITH 5 GUY WIRES, A
 EB4088'TRANSFORMER AND A SECURITY LIGHT, 31.7 FEET (9.7 M) NORTHEAST OF THE
 EB4088'NORTHEAST EDGE OF THE SIDEWALK OF THE JUNCTION, 72.4 FEET (22.1 M)
 EB4088'SOUTH SOUTHWEST OF A 1.0-FOOT CEDAR TREE USED AS THE TOWN CHRISTMAS
 EB4088'TREE, 30.4 FEET (9.3 M) WEST OF THE WEST EDGE OF A SHORT CONCRETE
 EB4088'BLOCK WALL AT THE EAST EDGE OF THE GRASSY AREA, 42.1 FEET (12.8 M)
 EB4088'SOUTHWEST OF A WATER SPIGOT, 134.2 FEET (40.9 M) SOUTHEAST OF THE
 EB4088'SOUTH CORNER OF A BRICK BUILDING (PACES PHARMACY), 41.9 FEET
 EB4088'(12.8 M) NORTH NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4088
 EB4088                          STATION RECOVERY (2001)
 EB4088
 EB4088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB4088'STATION IS LOCATED IN A LARGE GRASSY AREA IN THE NORTHEAST ANGLE OF
 EB4088'THE JUNCTION OF STATE HIGHWAY 9 (SOUTH NICHOLS STREET/SOUTH MAIN
 EB4088'STREET) AND U.S.  HIGHWAY 76 (MULLINS STREET) IN NICHOLS, 15.0 MILES
 EB4088'(24.1 KM) EAST SOUTHEAST OF MARION.  OWNERSHIP--TOWN OF NICHOLS, 108
 EB4088'SOUTH NICHOLS STREET, NICHOLS, SC 29581, PHONE 843-526-2193.  STATION
 EB4088'IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM)
 EB4088'ABOVE THE HIGHWAY, 51.2 FEET (15.6 M) EAST OF A POWER POLE
 EB4088'65KS/BT/24/BS WITH TRANSFORMER, SECURITY LIGHT AND FIVE GUY WIRES,
 EB4088'30.4 FEET (9.3 M) WEST NORTHWEST OF THE NORTHWEST FACE OF A ONE FOOT
 EB4088'CONCRETE RETAINING WALL WITH A 3-FOOT CHAIN LINK FENCE, 42.2 FEET
 EB4088'(12.9 M) WEST SOUTHWEST OF A WATER SPIGOT, 31.9 FEET (9.7 M) NORTHEAST
 EB4088'OF THE NORTHEAST EDGE OF A CONCRETE SIDEWALK AT A DRIVEWAY APRON, 42.2
 EB4088'FEET (12.9 M) NORTH NORTHWEST OF A WITNESS POST.
 EB4088
 EB4088                          STATION RECOVERY (2008)
 EB4088
 EB4088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 EB4088'STATION IS LOCATED IN AN OPEN GRASSY AREA ON THE EAST SIDE OF THE
 EB4088'LOCAL PHARMACY IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE HIGHWAY
 EB4088'9 (SOUTH NICHOLS STREET/SOUTH MAIN STREET) AND U.S. HIGHWAY 76
 EB4088'(MULLINS STREET) IN NICHOLS, 7.8 MI (12.6 KM) SOUTH OF LAKE VIEW, 6.4
 EB4088'MI (10.4 KM) EAST-NORTHEAST OF MULLINS, OWNERSHIP--TOWN OF NICHOLS,
 EB4088'108 SOUTH NICHOLS STREET, NICHOLS, SC 29581, PHONE 843-526-2193.
 EB4088'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH A
 EB4088'SIDEWALK, 51.3 FT (15.6 M) EAST OF A POWER POLE 65KS/BT/24/BS WITH
 EB4088'FIVE GUY WIRES, A TRANSFORMER AND SECURITY LIGHT, 31.2 FT (9.5 M)
 EB4088'WEST-NORTHWEST OF THE NORTHWEST FACE OF A 1.0 FT (0.3 M) TALL CONCRETE
 EB4088'RETAINING WALL WITH A 3-FOOT CHAIN LINK FENCE, 42.1 FT (12.8 M)
 EB4088'WEST-SOUTHWEST OF A WATER SPIGOT, 31.9 FT (9.7 M) NORTHEAST OF THE
 EB4088'NORTHEAST EDGE OF A CONCRETE SIDEWALK AND A DRIVEWAY APRON, 41.9 FT
 EB4088'(12.8 M) NORTH-NORTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 EB4088
 EB4088                          STATION RECOVERY (2009)
 EB4088
 EB4088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4088'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2083 ***********************************************************************
 DD2083  DESIGNATION -  34 40 MEA
 DD2083  PID         -  DD2083
 DD2083  STATE/COUNTY-  SC/HORRY
 DD2083  COUNTRY     -  US
 DD2083  USGS QUAD   -  DONGOLA (2017)
 DD2083
 DD2083                         *CURRENT SURVEY CONTROL
 DD2083  ______________________________________________________________________
 DD2083* NAD 83(1986) POSITION- 33 50 07.     (N) 079 08 02.     (W)   SCALED
 DD2083* NAVD 88 ORTHO HEIGHT -    10.099 (meters)       33.13  (feet) ADJUSTED
 DD2083  ______________________________________________________________________
 DD2083  GEOID HEIGHT    -        -33.995 (meters)                     GEOID18
 DD2083  DYNAMIC HEIGHT  -         10.089 (meters)       33.10  (feet) COMP
 DD2083  MODELED GRAVITY -    979,632.4   (mgal)                       NAVD 88
 DD2083
 DD2083  VERT ORDER      -  FIRST     CLASS II
 DD2083
 DD2083.The horizontal coordinates were scaled from a map and have
 DD2083.an estimated accuracy of +/- 6 seconds.
 DD2083
 DD2083.The orthometric height was determined by differential leveling and
 DD2083.adjusted by the NATIONAL GEODETIC SURVEY
 DD2083.in June 1991.
 DD2083
 DD2083.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2083.GEOID18 height accuracy estimate available here.
 DD2083
 DD2083.Click photographs - Photos may exist for this station.
 DD2083
 DD2083.The dynamic height is computed by dividing the NAVD 88
 DD2083.geopotential number by the normal gravity value computed on the
 DD2083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2083.degrees latitude (g = 980.6199 gals.).
 DD2083
 DD2083.The modeled gravity was interpolated from observed gravity values.
 DD2083
 DD2083;                    North         East    Units  Estimated Accuracy
 DD2083;SPC SC       -   223,570.      782,290.      MT  (+/- 180 meters Scaled)
 DD2083
 DD2083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT726454(NAD 83)
 DD2083
 DD2083                          SUPERSEDED SURVEY CONTROL
 DD2083
 DD2083  NGVD 29 (03/21/89)   10.404  (m)           34.13   (f) ADJUSTED    1 2
 DD2083
 DD2083.Superseded values are not recommended for survey control.
 DD2083
 DD2083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2083.See file dsdata.pdf to determine how the superseded data were derived.
 DD2083
 DD2083_MARKER: DD = SURVEY DISK
 DD2083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2083_STAMPING: 34 40 MEA 1984
 DD2083_MARK LOGO: USGS
 DD2083_PROJECTION: PROJECTING 5 CENTIMETERS
 DD2083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2083+STABILITY: SURFACE MOTION
 DD2083
 DD2083  HISTORY     - Date     Condition        Report By
 DD2083  HISTORY     - 1984     MONUMENTED       USGS
 DD2083  HISTORY     - 1986     GOOD             SCGS
 DD2083  HISTORY     - 20080527 MARK NOT FOUND   SCGS
 DD2083
 DD2083                          STATION DESCRIPTION
 DD2083
 DD2083'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2083'7.4 KM (4.6 MI) WEST FROM CONWAY.
 DD2083'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2083'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2083'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 7.25
 DD2083'KM (4.5 MI) WESTERLY ALONG HIGHWAY 378, SET NEAR THE SOUTHEAST CORNER
 DD2083'OF THE SOUTHEAST PILLAR OF A WALL SECTION IN THE NORTHEAST ANGLE OF A
 DD2083'DIRT DRIVE, 11.4 METERS (37.4 FT) NORTH OF THE CENTER OF THE HIGHWAY,
 DD2083'10.3 METERS (33.8 FT) EAST OF THE CENTER OF THE DRIVE, 0.46 METER
 DD2083'(1.5 FT) SOUTH OF THE PILLAR CORNER, 0.77 METER (2.5 FT)
 DD2083'SOUTH-SOUTHWEST OF POWER POLE NUMBERS 20/17 WITH A TRANSFORMER AND A
 DD2083'GUY WIRE, 56.78 METERS (186.3 FT) NORTHEAST OF THE NORTHEAST CORNER
 DD2083'OF THE PEE DEE BAPTIST CHURCH.
 DD2083'THE MARK IS 0.32 METERS  W FROM  A WITNESS POST
 DD2083
 DD2083                          STATION RECOVERY (2008)
 DD2083
 DD2083'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (RPM)
 DD2083'FOUND BROKEN CONCRETE POST WITH DISK MISSING, PRESUMED DESTROYED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2910 ***********************************************************************
 CK2910  DESIGNATION -  34 WLC
 CK2910  PID         -  CK2910
 CK2910  STATE/COUNTY-  SC/COLLETON
 CK2910  COUNTRY     -  US
 CK2910  USGS QUAD   -  NEYLES (2017)
 CK2910
 CK2910                         *CURRENT SURVEY CONTROL
 CK2910  ______________________________________________________________________
 CK2910* NAD 83(1986) POSITION- 32 48 23.     (N) 080 30 59.     (W)   SCALED
 CK2910* NAVD 88 ORTHO HEIGHT -     2.707 (meters)        8.88  (feet) ADJUSTED
 CK2910  ______________________________________________________________________
 CK2910  GEOID HEIGHT    -        -31.872 (meters)                     GEOID18
 CK2910  DYNAMIC HEIGHT  -          2.704 (meters)        8.87  (feet) COMP
 CK2910  MODELED GRAVITY -    979,559.6   (mgal)                       NAVD 88
 CK2910
 CK2910  VERT ORDER      -  FIRST     CLASS II
 CK2910
 CK2910.The horizontal coordinates were scaled from a map and have
 CK2910.an estimated accuracy of +/- 6 seconds.
 CK2910
 CK2910.The orthometric height was determined by differential leveling and
 CK2910.adjusted by the NATIONAL GEODETIC SURVEY
 CK2910.in June 1991.
 CK2910
 CK2910.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2910.GEOID18 height accuracy estimate available here.
 CK2910
 CK2910.Click photographs - Photos may exist for this station.
 CK2910
 CK2910.The dynamic height is computed by dividing the NAVD 88
 CK2910.geopotential number by the normal gravity value computed on the
 CK2910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2910.degrees latitude (g = 980.6199 gals.).
 CK2910
 CK2910.The modeled gravity was interpolated from observed gravity values.
 CK2910
 CK2910;                    North         East    Units  Estimated Accuracy
 CK2910;SPC SC       -   108,020.      654,890.      MT  (+/- 180 meters Scaled)
 CK2910
 CK2910_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS452299(NAD 83)
 CK2910
 CK2910                          SUPERSEDED SURVEY CONTROL
 CK2910
 CK2910  NGVD 29 (03/21/89)    2.995  (m)            9.83   (f) ADJUSTED    1 2
 CK2910
 CK2910.Superseded values are not recommended for survey control.
 CK2910
 CK2910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2910.See file dsdata.pdf to determine how the superseded data were derived.
 CK2910
 CK2910_MARKER: DD = SURVEY DISK
 CK2910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2910_STAMPING: 34 WLC 1982
 CK2910_MARK LOGO: USGS
 CK2910_PROJECTION: PROJECTING 8 CENTIMETERS
 CK2910_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2910+STABILITY: SURFACE MOTION
 CK2910_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2910+SATELLITE: SATELLITE OBSERVATIONS - August 24, 2005
 CK2910
 CK2910  HISTORY     - Date     Condition        Report By
 CK2910  HISTORY     - 1982     MONUMENTED       USGS
 CK2910  HISTORY     - 1983     GOOD             SCGS
 CK2910  HISTORY     - 20050824 GOOD             SCGS
 CK2910
 CK2910                          STATION DESCRIPTION
 CK2910
 CK2910'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2910'6.8 KM (4.25 MI) NW FROM JACKSONBORO.
 CK2910'6.3 KILOMETERS (3.95 MILES) NORTHWEST ALONG STATE HIGHWAY 64 FROM THE
 CK2910'JUNCTION OF U.S. HIGHWAY 17 IN JACKSONBORO, SET NEAR A POWER POLE AT
 CK2910'THE INTERSECTION OF A DIRT ROAD, 12.3 METERS (40.7 FEET)
 CK2910'SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 7.4 METERS (24.4
 CK2910'FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF THE DIRT ROAD,
 CK2910'0.5 METER (1.7 FEET) SOUTH-SOUTHWEST OF THE POWER POLE, 1.3 METERS
 CK2910'(4.4 FEET) WEST OF BENCH MARK 15 081 SCGS.
 CK2910'THE MARK IS 1.20 METERS  WNW FROM A WITNESS POST.
 CK2910'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2910
 CK2910                          STATION RECOVERY (2005)
 CK2910
 CK2910'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2910'STATION IS LOCATED 4.5 MI (7.24 KM) NORTHWEST OF JACKSONBORO, 11.05
 CK2910'MILES SOUTHEAST OF WALTERBORO .  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2910'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2910'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK2910'PARKWAY) AND STATE HIGHWAY 64 IN JACKSONBORO, GO NORTH ON HIGHWAY 64
 CK2910'FOR 3.15 MI (5.07 KM) TO A SAND ROAD RIGHT (PARKERS FERRY ROAD),
 CK2910'CONTINUE ON HIGHWAY 64 FOR 0.9 MI (1.45 KM) TO THE STATION ON THE LEFT
 CK2910'NEAR A POWER POLE IN THE WEST ANGLE OF A SAND ROAD LEFT WITH A PIPE
 CK2910'GATE. STATION IS A CONCRETE POST PROJECTING 0.3 FT (0.1 M) AND LEVEL
 CK2910'WITH THE HIGHWAY, 4.5 FT (1.4 M) WEST OF SURVEY STATION 15 081, 41.5
 CK2910'FT (37.3 M) SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 25.7 FT (7.8
 CK2910'M) WEST OF THE CENTER OF THE SAND ROAD, 2.2 FT (0.7 M) SOUTH SOUTHWEST
 CK2910'OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 17.3 FT (5.3
 CK2910'M) WEST SOUTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 CK2910'BENEATH THE SAND ROAD, 5.5 FT (1.7 M) WEST NORTHWEST OF A TALL METAL
 CK2910'POST WITH A BURIED CABLE WARNING SIGN ATTACHED, 4.3 FT (1.3 M) WEST OF
 CK2910'A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0715 ***********************************************************************
 DE0715  DESIGNATION -  347
 DE0715  PID         -  DE0715
 DE0715  STATE/COUNTY-  SC/BARNWELL
 DE0715  COUNTRY     -  US
 DE0715  USGS QUAD   -  WILLISTON (2017)
 DE0715
 DE0715                         *CURRENT SURVEY CONTROL
 DE0715  ______________________________________________________________________
 DE0715* NAD 83(1986) POSITION- 33 24 08.     (N) 081 25 26.     (W)   SCALED
 DE0715* NAVD 88 ORTHO HEIGHT -   105.536 (meters)      346.25  (feet) ADJUSTED
 DE0715  ______________________________________________________________________
 DE0715  GEOID HEIGHT    -        -31.033 (meters)                     GEOID18
 DE0715  DYNAMIC HEIGHT  -        105.421 (meters)      345.87  (feet) COMP
 DE0715  MODELED GRAVITY -    979,552.2   (mgal)                       NAVD 88
 DE0715
 DE0715  VERT ORDER      -  SECOND    CLASS 0
 DE0715
 DE0715.The horizontal coordinates were scaled from a map and have
 DE0715.an estimated accuracy of +/- 6 seconds.
 DE0715
 DE0715.The orthometric height was determined by differential leveling and
 DE0715.adjusted by the NATIONAL GEODETIC SURVEY
 DE0715.in June 1991.
 DE0715
 DE0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0715.GEOID18 height accuracy estimate available here.
 DE0715
 DE0715.Click photographs - Photos may exist for this station.
 DE0715
 DE0715.The dynamic height is computed by dividing the NAVD 88
 DE0715.geopotential number by the normal gravity value computed on the
 DE0715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0715.degrees latitude (g = 980.6199 gals.).
 DE0715
 DE0715.The modeled gravity was interpolated from observed gravity values.
 DE0715
 DE0715;                    North         East    Units  Estimated Accuracy
 DE0715;SPC SC       -   174,070.      570,180.      MT  (+/- 180 meters Scaled)
 DE0715
 DE0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS605959(NAD 83)
 DE0715
 DE0715                          SUPERSEDED SURVEY CONTROL
 DE0715
 DE0715  NGVD 29 (??/??/92)  105.808  (m)          347.14   (f) ADJ UNCH    2 0
 DE0715
 DE0715.Superseded values are not recommended for survey control.
 DE0715
 DE0715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0715.See file dsdata.pdf to determine how the superseded data were derived.
 DE0715
 DE0715_MARKER: P = PIPE CAP
 DE0715_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0715_STAMPING: 347 1919
 DE0715_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0715
 DE0715  HISTORY     - Date     Condition        Report By
 DE0715  HISTORY     - 1919     MONUMENTED       USGS
 DE0715  HISTORY     - 1957     GOOD             CGS
 DE0715  HISTORY     - 19920206 MARK NOT FOUND   SCGS
 DE0715
 DE0715                          STATION DESCRIPTION
 DE0715
 DE0715'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0715'AT WILLISTON.
 DE0715'AT WILLISTON, ABOUT 185 YARDS WNW OF THE NW END OF THE BRICK
 DE0715'STATION OF THE SOUTHERN RAILWAY, 46 FEET WSW OF THE CENTER OF A
 DE0715'CROSSING, 46 FEET WNW OF PROJECTED PLANE OF THE MOST WNW WALL OF
 DE0715'WILLISTON BAPTIST CHURCH, 40 FEET SE OF NO. 37 RAILROAD MILEPOST,
 DE0715'24.3 FEET SSW OF S RAIL OF THE MAIN LINE, 1.7 FEET LOWER THAN TOP
 DE0715'OF SAME, 7.9 FEET NNE OF THE N CURB OF THE S ROADWAY OF W. MAIN
 DE0715'STREET, 3.2 FEET HIGHER THAN TOP OF SAME, 2.0 FEET NNE OF THE
 DE0715'PROJECTED LINE OF THE SAID CURB FROM THE E, AND ABOUT FLUSH WITH
 DE0715'THE PRESENT GENERAL LEVEL OF THE GROUND.
 DE0715
 DE0715                          STATION RECOVERY (1992)
 DE0715
 DE0715'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0715'NOT RECOVERED, AREA HAS BEEN CHANGED.
 DE0715'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4128 ***********************************************************************
 EB4128  DESIGNATION -  35 001
 EB4128  PID         -  EB4128
 EB4128  STATE/COUNTY-  SC/MARLBORO
 EB4128  COUNTRY     -  US
 EB4128  USGS QUAD   -  BINGHAM (2017)
 EB4128
 EB4128                         *CURRENT SURVEY CONTROL
 EB4128  ______________________________________________________________________
 EB4128* NAD 83(1986) POSITION- 34 23 55.     (N) 079 34 44.     (W)   SCALED
 EB4128* NAVD 88 ORTHO HEIGHT -    36.720 (meters)      120.47  (feet) ADJUSTED
 EB4128  ______________________________________________________________________
 EB4128  GEOID HEIGHT    -        -32.463 (meters)                     GEOID18
 EB4128  DYNAMIC HEIGHT  -         36.684 (meters)      120.35  (feet) COMP
 EB4128  MODELED GRAVITY -    979,671.4   (mgal)                       NAVD 88
 EB4128
 EB4128  VERT ORDER      -  FIRST     CLASS II
 EB4128
 EB4128.The horizontal coordinates were scaled from a map and have
 EB4128.an estimated accuracy of +/- 6 seconds.
 EB4128
 EB4128.The orthometric height was determined by differential leveling and
 EB4128.adjusted by the NATIONAL GEODETIC SURVEY
 EB4128.in June 1994.
 EB4128
 EB4128.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4128.GEOID18 height accuracy estimate available here.
 EB4128
 EB4128.Click photographs - Photos may exist for this station.
 EB4128
 EB4128.The dynamic height is computed by dividing the NAVD 88
 EB4128.geopotential number by the normal gravity value computed on the
 EB4128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4128.degrees latitude (g = 980.6199 gals.).
 EB4128
 EB4128.The modeled gravity was interpolated from observed gravity values.
 EB4128
 EB4128;                    North         East    Units  Estimated Accuracy
 EB4128;SPC SC       -   285,380.      740,250.      MT  (+/- 180 meters Scaled)
 EB4128
 EB4128_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU306072(NAD 83)
 EB4128
 EB4128                          SUPERSEDED SURVEY CONTROL
 EB4128
 EB4128.No superseded survey control is available for this station.
 EB4128
 EB4128_MARKER: DD = SURVEY DISK
 EB4128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4128_STAMPING: 35 001 1993
 EB4128_MARK LOGO: SCGS
 EB4128_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4128+STABILITY: SURFACE MOTION
 EB4128_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4128+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4128
 EB4128  HISTORY     - Date     Condition        Report By
 EB4128  HISTORY     - 1993     MONUMENTED       SCGS
 EB4128
 EB4128                          STATION DESCRIPTION
 EB4128
 EB4128'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4128'STATION IS LOCATED 12.0 MILES (19.3 KM) WEST SOUTHWEST OF DILLON, 18.0
 EB4128'MILES (29.0 KM) SOUTHEAST OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4128'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4128'803-737-1350. TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 EB4128'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.2 MILES
 EB4128'(26.1 KM) SOUTHEAST OF BENNETTSVILLE, GO EAST SOUTHEAST ON HIGHWAY 34
 EB4128'FOR 0.95 MILE (1.53 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 EB4128'POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EB4128'THE HIGHWAY, 36.3 FEET (11.1 M) SOUTHEAST OF THE CENTER OF THE
 EB4128'HIGHWAY, 3.0 FEET (0.9 M) SOUTH SOUTHWEST OF THE POWER POLE WITH A
 EB4128'SCGS REFERENCE WASHER ATTACHED, 4.4 FEET (1.3 M) WEST OF A 0.9-FOOT
 EB4128'SWEETGUM TREE WITH A SCGS REFERENCE WASHER ATTACHED, 3.3 FEET
 EB4128'(1.0 M) SOUTH SOUTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4130 ***********************************************************************
 EB4130  DESIGNATION -  35 002
 EB4130  PID         -  EB4130
 EB4130  STATE/COUNTY-  SC/MARLBORO
 EB4130  COUNTRY     -  US
 EB4130  USGS QUAD   -  BINGHAM (2017)
 EB4130
 EB4130                         *CURRENT SURVEY CONTROL
 EB4130  ______________________________________________________________________
 EB4130* NAD 83(2011) POSITION- 34 23 14.47102(N) 079 36 29.11804(W)   ADJUSTED
 EB4130* NAD 83(2011) ELLIP HT-    -0.208 (meters)        (06/27/12)   ADJUSTED
 EB4130* NAD 83(2011) EPOCH   -  2010.00
 EB4130* NAVD 88 ORTHO HEIGHT -    32.193 (meters)      105.62  (feet) ADJUSTED
 EB4130  ______________________________________________________________________
 EB4130  GEOID HEIGHT    -        -32.402 (meters)                     GEOID18
 EB4130  NAD 83(2011) X  -    950,443.761 (meters)                     COMP
 EB4130  NAD 83(2011) Y  - -5,182,681.305 (meters)                     COMP
 EB4130  NAD 83(2011) Z  -  3,581,986.614 (meters)                     COMP
 EB4130  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC18
 EB4130  DYNAMIC HEIGHT  -         32.162 (meters)      105.52  (feet) COMP
 EB4130  MODELED GRAVITY -    979,673.3   (mgal)                       NAVD 88
 EB4130
 EB4130  VERT ORDER      -  FIRST     CLASS II
 EB4130
 EB4130  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4130  Standards:
 EB4130         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4130            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4130  -------------------------------------------------------------------
 EB4130  NETWORK    0.50   0.92           0.22   0.19   0.47      0.00968412
 EB4130  -------------------------------------------------------------------
 EB4130  Click here for local accuracies and other accuracy information.
 EB4130
 EB4130.The horizontal coordinates were established by GPS observations
 EB4130.and adjusted by the National Geodetic Survey in June 2012.
 EB4130
 EB4130.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4130.been affixed to the stable North American tectonic plate. See 
 EB4130.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4130
 EB4130.The horizontal coordinates are valid at the epoch date displayed above
 EB4130.which is a decimal equivalence of Year/Month/Day.
 EB4130
 EB4130.The orthometric height was determined by differential leveling and
 EB4130.adjusted by the NATIONAL GEODETIC SURVEY
 EB4130.in June 1994.
 EB4130
 EB4130.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4130.GEOID18 height accuracy estimate available here.
 EB4130
 EB4130.Click photographs - Photos may exist for this station.
 EB4130
 EB4130.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4130
 EB4130.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4130
 EB4130.The ellipsoidal height was determined by GPS observations
 EB4130.and is referenced to NAD 83.
 EB4130
 EB4130.The dynamic height is computed by dividing the NAVD 88
 EB4130.geopotential number by the normal gravity value computed on the
 EB4130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4130.degrees latitude (g = 980.6199 gals.).
 EB4130
 EB4130.The modeled gravity was interpolated from observed gravity values.
 EB4130
 EB4130. The following values were computed from the NAD 83(2011) position.
 EB4130
 EB4130;                    North         East     Units Scale Factor Converg.
 EB4130;SPC SC       -   284,097.391   737,584.587   MT  0.99987202   +0 46 18.0
 EB4130;SPC SC       -   932,078.05  2,419,896.94   iFT  0.99987202   +0 46 18.0
 EB4130;UTM  17      - 3,805,984.207   627,958.232   MT  0.99980182   +0 47 10.5
 EB4130
 EB4130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4130!SPC SC       -   1.00000003  x   0.99987202  =   0.99987205
 EB4130!UTM  17      -   1.00000003  x   0.99980182  =   0.99980185
 EB4130
 EB4130_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU2795805984(NAD 83)
 EB4130
 EB4130                          SUPERSEDED SURVEY CONTROL
 EB4130
 EB4130  NAD 83(2007)-  34 23 14.47109(N)    079 36 29.11903(W) AD(2002.00) 1
 EB4130  ELLIP H (08/28/07)   -0.206  (m)                       GP(2002.00) 4 2
 EB4130  NAD 83(2001)-  34 23 14.47135(N)    079 36 29.11873(W) AD(       ) 1
 EB4130  ELLIP H (04/13/06)   -0.210  (m)                       GP(       ) 4 2
 EB4130  NAVD 88              32.19   (m)          105.6    (f) LEVELING    3  
 EB4130
 EB4130.Superseded values are not recommended for survey control.
 EB4130
 EB4130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4130.See file dsdata.pdf to determine how the superseded data were derived.
 EB4130
 EB4130_MARKER: DD = SURVEY DISK
 EB4130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4130_STAMPING: 35 002 1993
 EB4130_MARK LOGO: SCGS
 EB4130_PROJECTION: FLUSH
 EB4130_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4130+STABILITY: SURFACE MOTION
 EB4130_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4130+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2009
 EB4130
 EB4130  HISTORY     - Date     Condition        Report By
 EB4130  HISTORY     - 1993     MONUMENTED       SCGS
 EB4130  HISTORY     - 20050926 GOOD             SCGS
 EB4130  HISTORY     - 20090407 GOOD             SCGS
 EB4130
 EB4130                          STATION DESCRIPTION
 EB4130
 EB4130'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4130'STATION IS LOCATED 15.9 MILES (25.6 KM) EAST NORTHEAST OF DARLINGTON,
 EB4130'16.2 MILES (26.1 KM) SOUTH SOUTHEAST OF BENNETTSVILLE.
 EB4130'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4130'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4130'NORTHWEST JUNCTION OF STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF
 EB4130'BROWNSVILLE, 16.0 MILES (25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO
 EB4130'NORTHWEST ON HIGHWAY 34 FOR 1.0 MILE (1.6 KM) TO BAYVIEW ROAD LEFT,
 EB4130'TURN LEFT ON BAYVIEW ROAD FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE
 EB4130'RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4130'GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 36.3 FEET (11.1 M)
 EB4130'SOUTHWEST OF THE CENTER OF THE ROAD, 14.6 FEET (4.5 M) NORTH NORTHEAST
 EB4130'OF THE POWER POLE WITH GUY WIRE AND A TRANSFORMER, 160.0 FEET
 EB4130'(48.8 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF A BRICK CHIMNEY
 EB4130'OF AN OLD WOODEN HOUSE, 191.8 FEET (58.5 M) NORTHWEST OF THE WEST
 EB4130'CORNER OF A SMALL CONCRETE BLOCK PUMP HOUSE, 12.0 FEET (3.7 M) SOUTH
 EB4130'SOUTHWEST OF A TELEPHONE JUNCTION BOX, 2.3 FEET (0.7 M) WEST OF A
 EB4130'WITNESS POST. DESCRIBED BY T. HALL.
 EB4130
 EB4130                          STATION RECOVERY (2005)
 EB4130
 EB4130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 EB4130'THE STATION IS LOCATED 10.5 MI (16.9 KM) NORTHWEST OF SELLERS, 16.45
 EB4130'MI (26.47 KM) SOUTH SOUTHEAST OF BENNETTSVILLE.   OWNERSHIP--SCDHPT,
 EB4130'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4130'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4130'HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 13.0 MILES (25.7
 EB4130'KM) SOUTH SOUTHWEST OF CLIO, GO SOUTHWEST ON HIGHWAY 34 FOR 0.9  MI
 EB4130'(1.45 KM) TO THE JUNCTION OF STATE ROAD 624 (BAYVIEW ROAD), TURN LEFT
 EB4130'ON ROAD 624 FOR 0.2 MI (0.32 KM) TO THE STATION ON THE RIGHT NEAR A
 EB4130'POWER POLE AND A JUNCTION BOX. STATION IS A CONCRETE POST FLUSH WITH
 EB4130'THE GROUND AND 2.0 FT (0.6 M) ABOVE THE ROAD, 36.4 FT (11.1 M)
 EB4130'SOUTHWEST OF THE CENTER OF THE ROAD, 15.7 FT (4.8 M) NORTH NORTHEAST
 EB4130'OF THE POWER POLE WITH GUY WIRE AND A TRANSFORMER, 4.0 FT (1.2 M)
 EB4130'SOUTH SOUTHWEST OF THE TELEPHONE JUNCTION BOX NUMBER 5, 134.0 FT (42.4
 EB4130'M) EAST OF A SECURITY LIGHT POLE, 2.2 FT (0.7 M) WEST OF A WITNESS
 EB4130'POST. RECOVERED BY J.B. SMOAK.
 EB4130
 EB4130                          STATION RECOVERY (2009)
 EB4130
 EB4130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 EB4130'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4131 ***********************************************************************
 EB4131  DESIGNATION -  35 003
 EB4131  PID         -  EB4131
 EB4131  STATE/COUNTY-  SC/MARLBORO
 EB4131  COUNTRY     -  US
 EB4131  USGS QUAD   -  DRAKE (2017)
 EB4131
 EB4131                         *CURRENT SURVEY CONTROL
 EB4131  ______________________________________________________________________
 EB4131* NAD 83(1986) POSITION- 34 23 09.     (N) 079 37 33.     (W)   SCALED
 EB4131* NAVD 88 ORTHO HEIGHT -    21.382 (meters)       70.15  (feet) ADJUSTED
 EB4131  ______________________________________________________________________
 EB4131  GEOID HEIGHT    -        -32.368 (meters)                     GEOID18
 EB4131  DYNAMIC HEIGHT  -         21.361 (meters)       70.08  (feet) COMP
 EB4131  MODELED GRAVITY -    979,674.1   (mgal)                       NAVD 88
 EB4131
 EB4131  VERT ORDER      -  FIRST     CLASS II
 EB4131
 EB4131.The horizontal coordinates were scaled from a map and have
 EB4131.an estimated accuracy of +/- 6 seconds.
 EB4131
 EB4131.The orthometric height was determined by differential leveling and
 EB4131.adjusted by the NATIONAL GEODETIC SURVEY
 EB4131.in June 1994.
 EB4131
 EB4131.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4131.GEOID18 height accuracy estimate available here.
 EB4131
 EB4131.Click photographs - Photos may exist for this station.
 EB4131
 EB4131.The dynamic height is computed by dividing the NAVD 88
 EB4131.geopotential number by the normal gravity value computed on the
 EB4131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4131.degrees latitude (g = 980.6199 gals.).
 EB4131
 EB4131.The modeled gravity was interpolated from observed gravity values.
 EB4131
 EB4131;                    North         East    Units  Estimated Accuracy
 EB4131;SPC SC       -   283,910.      735,960.      MT  (+/- 180 meters Scaled)
 EB4131
 EB4131_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU263057(NAD 83)
 EB4131
 EB4131                          SUPERSEDED SURVEY CONTROL
 EB4131
 EB4131.No superseded survey control is available for this station.
 EB4131
 EB4131_MARKER: DD = SURVEY DISK
 EB4131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4131_STAMPING: 35 003 1993
 EB4131_MARK LOGO: SCGS
 EB4131_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4131+STABILITY: SURFACE MOTION
 EB4131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4131+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4131
 EB4131  HISTORY     - Date     Condition        Report By
 EB4131  HISTORY     - 1993     MONUMENTED       SCGS
 EB4131
 EB4131                          STATION DESCRIPTION
 EB4131
 EB4131'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4131'STATION IS LOCATED 15.0 MILES (24.1 KM) EAST NORTHEAST OF DARLINGTON,
 EB4131'16.1 MILES (25.9 KM) SOUTHEAST OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4131'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4131'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4131'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4131'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4131'1.0 MILE (1.6 KM) TO BAYVIEW ROAD LEFT, CONTINUE ON HIGHWAY 34 FOR
 EB4131'1.0 MILE (1.6 KM) TO THE STATION ON THE RIGHT NEAR THE WEST END OF A
 EB4131'CONCRETE HEADWALL AND CULVERT BENEATH THE HIGHWAY. STATION IS A
 EB4131'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 EB4131'HIGHWAY, 23.8 FEET (7.3 M) NORTH OF THE CENTER OF THE HIGHWAY, 1.7
 EB4131'FEET (0.5 M) WEST OF THE WEST END OF THE CONCRETE HEADWALL, 138.0
 EB4131'FEET (42.1 M) NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 EB4131'ATTACHED, 1.6 FEET (0.5 M) WEST OF A WITNESS POST. DESCRIBED BY T.
 EB4131'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4132 ***********************************************************************
 EB4132  DESIGNATION -  35 004
 EB4132  PID         -  EB4132
 EB4132  STATE/COUNTY-  SC/MARLBORO
 EB4132  COUNTRY     -  US
 EB4132  USGS QUAD   -  DRAKE (2017)
 EB4132
 EB4132                         *CURRENT SURVEY CONTROL
 EB4132  ______________________________________________________________________
 EB4132* NAD 83(1986) POSITION- 34 22 55.     (N) 079 38 18.     (W)   SCALED
 EB4132* NAVD 88 ORTHO HEIGHT -    23.070 (meters)       75.69  (feet) ADJUSTED
 EB4132  ______________________________________________________________________
 EB4132  GEOID HEIGHT    -        -32.345 (meters)                     GEOID18
 EB4132  DYNAMIC HEIGHT  -         23.048 (meters)       75.62  (feet) COMP
 EB4132  MODELED GRAVITY -    979,674.5   (mgal)                       NAVD 88
 EB4132
 EB4132  VERT ORDER      -  FIRST     CLASS II
 EB4132
 EB4132.The horizontal coordinates were scaled from a map and have
 EB4132.an estimated accuracy of +/- 6 seconds.
 EB4132
 EB4132.The orthometric height was determined by differential leveling and
 EB4132.adjusted by the NATIONAL GEODETIC SURVEY
 EB4132.in June 1994.
 EB4132
 EB4132.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4132.GEOID18 height accuracy estimate available here.
 EB4132
 EB4132.Click photographs - Photos may exist for this station.
 EB4132
 EB4132.The dynamic height is computed by dividing the NAVD 88
 EB4132.geopotential number by the normal gravity value computed on the
 EB4132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4132.degrees latitude (g = 980.6199 gals.).
 EB4132
 EB4132.The modeled gravity was interpolated from observed gravity values.
 EB4132
 EB4132;                    North         East    Units  Estimated Accuracy
 EB4132;SPC SC       -   283,460.      734,810.      MT  (+/- 180 meters Scaled)
 EB4132
 EB4132_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU251053(NAD 83)
 EB4132
 EB4132                          SUPERSEDED SURVEY CONTROL
 EB4132
 EB4132.No superseded survey control is available for this station.
 EB4132
 EB4132_MARKER: DD = SURVEY DISK
 EB4132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4132_STAMPING: 35 004 1993
 EB4132_MARK LOGO: SCGS
 EB4132_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4132+STABILITY: SURFACE MOTION
 EB4132
 EB4132  HISTORY     - Date     Condition        Report By
 EB4132  HISTORY     - 1993     MONUMENTED       SCGS
 EB4132
 EB4132                          STATION DESCRIPTION
 EB4132
 EB4132'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4132'STATION IS LOCATED 14.0 MILES (22.5 KM) EAST NORTHEAST OF DARLINGTON,
 EB4132'16.1 MILES (25.9 KM) SOUTH SOUTHEAST OF BENNETTSVILLE.
 EB4132'OWNERSHIP--UNKNOWN. TO REACH THE STATION FROM THE NORTHWEST JUNCTION
 EB4132'OF STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0
 EB4132'MILES (25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY
 EB4132'34 FOR 2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 31 RIGHT,
 EB4132'ROGERS LAKE LANE LEFT AND THE STATION NEAR THE BRICK SIGN FOR THE
 EB4132'ANTIOCH BAPTIST CHURCH IN THE NORTHWEST ANGLE OF THE JUNCTION.
 EB4132'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EB4132'(0.3 M) ABOVE THE HIGHWAY, 27.3 FEET (8.3 M) SOUTH SOUTHEAST OF THE
 EB4132'SOUTH EDGE OF THE SIDEWALK TO THE CHURCH STEPS/MAIN ENTRANCE, 84.1
 EB4132'FEET (25.6 M) EAST OF THE SOUTHEAST CORNER OF A SMALL CINDER BLOCK
 EB4132'BUILDING, 56.5 FEET (17.2 M) NORTH NORTHWEST OF THE CENTER OF THE
 EB4132'HIGHWAY, 176.0 FEET (53.6 M) WEST OF THE CENTER OF ROAD 31, 2.3 FEET
 EB4132'(0.7 M) NORTH NORTHWEST OF THE NORTH END OF THE BRICK SIGN, 41.4 FEET
 EB4132'(12.6 M) SOUTH OF THE SOUTHEAST CORNER OF THE BRICK COLUMN AT THE
 EB4132'SOUTHEAST CORNER OF THE CHURCH, 50.3 FEET (15.3 M) NORTHEAST OF A
 EB4132'POWER POLE WITH FOUR GUY WIRES AND A TRANSFORMER. DESCRIBED BY T.
 EB4132'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4134 ***********************************************************************
 EB4134  DESIGNATION -  35 005
 EB4134  PID         -  EB4134
 EB4134  STATE/COUNTY-  SC/MARLBORO
 EB4134  COUNTRY     -  US
 EB4134  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4134
 EB4134                         *CURRENT SURVEY CONTROL
 EB4134  ______________________________________________________________________
 EB4134* NAD 83(1986) POSITION- 34 22 21.     (N) 079 39 16.     (W)   SCALED
 EB4134* NAVD 88 ORTHO HEIGHT -    22.255 (meters)       73.01  (feet) ADJUSTED
 EB4134  ______________________________________________________________________
 EB4134  GEOID HEIGHT    -        -32.320 (meters)                     GEOID18
 EB4134  DYNAMIC HEIGHT  -         22.233 (meters)       72.94  (feet) COMP
 EB4134  MODELED GRAVITY -    979,674.5   (mgal)                       NAVD 88
 EB4134
 EB4134  VERT ORDER      -  FIRST     CLASS II
 EB4134
 EB4134.The horizontal coordinates were scaled from a map and have
 EB4134.an estimated accuracy of +/- 6 seconds.
 EB4134
 EB4134.The orthometric height was determined by differential leveling and
 EB4134.adjusted by the NATIONAL GEODETIC SURVEY
 EB4134.in June 1994.
 EB4134
 EB4134.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4134.GEOID18 height accuracy estimate available here.
 EB4134
 EB4134.Click photographs - Photos may exist for this station.
 EB4134
 EB4134.The dynamic height is computed by dividing the NAVD 88
 EB4134.geopotential number by the normal gravity value computed on the
 EB4134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4134.degrees latitude (g = 980.6199 gals.).
 EB4134
 EB4134.The modeled gravity was interpolated from observed gravity values.
 EB4134
 EB4134;                    North         East    Units  Estimated Accuracy
 EB4134;SPC SC       -   282,390.      733,340.      MT  (+/- 180 meters Scaled)
 EB4134
 EB4134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU237042(NAD 83)
 EB4134
 EB4134                          SUPERSEDED SURVEY CONTROL
 EB4134
 EB4134.No superseded survey control is available for this station.
 EB4134
 EB4134_MARKER: DD = SURVEY DISK
 EB4134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4134_STAMPING: 35 005 1993
 EB4134_MARK LOGO: SCGS
 EB4134_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4134+STABILITY: SURFACE MOTION
 EB4134_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4134+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4134
 EB4134  HISTORY     - Date     Condition        Report By
 EB4134  HISTORY     - 1993     MONUMENTED       SCGS
 EB4134
 EB4134                          STATION DESCRIPTION
 EB4134
 EB4134'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4134'STATION IS LOCATED 13.0 MILES (20.9 KM) EAST NORTHEAST OF DARLINGTON,
 EB4134'16.7 MILES (26.9 KM) SOUTH OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4134'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4134'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4134'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4134'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4134'2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 31 RIGHT, CONTINUE
 EB4134'ON HIGHWAY 34 FOR 1.15 MILES (1.85 KM) TO THE NORTHEAST END OF THE
 EB4134'BRIDGE OVER A SWAMP AND THE STATION NEAR THE NORTHEAST CORNER.
 EB4134'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4134'HIGHWAY, 16.1 FEET (4.9 M) NORTHWEST OF THE CENTER OF THE HIGHWAY,
 EB4134'2.1 FEET (0.6 M) NORTHEAST OF THE NORTHEAST CORNER OF THE BRIDGE, 1.6
 EB4134'FEET (0.5 M) WEST NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4135 ***********************************************************************
 EB4135  DESIGNATION -  35 006
 EB4135  PID         -  EB4135
 EB4135  STATE/COUNTY-  SC/MARLBORO
 EB4135  COUNTRY     -  US
 EB4135  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4135
 EB4135                         *CURRENT SURVEY CONTROL
 EB4135  ______________________________________________________________________
 EB4135* NAD 83(2011) POSITION- 34 21 39.81189(N) 079 40 21.39165(W)   ADJUSTED
 EB4135* NAD 83(2011) ELLIP HT-    -9.742 (meters)        (06/27/12)   ADJUSTED
 EB4135* NAD 83(2011) EPOCH   -  2010.00
 EB4135* NAVD 88 ORTHO HEIGHT -    22.565 (meters)       74.03  (feet) ADJUSTED
 EB4135  ______________________________________________________________________
 EB4135  GEOID HEIGHT    -        -32.294 (meters)                     GEOID18
 EB4135  NAD 83(2011) X  -    944,900.789 (meters)                     COMP
 EB4135  NAD 83(2011) Y  - -5,185,360.695 (meters)                     COMP
 EB4135  NAD 83(2011) Z  -  3,579,573.805 (meters)                     COMP
 EB4135  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC18
 EB4135  DYNAMIC HEIGHT  -         22.543 (meters)       73.96  (feet) COMP
 EB4135  MODELED GRAVITY -    979,673.8   (mgal)                       NAVD 88
 EB4135
 EB4135  VERT ORDER      -  FIRST     CLASS II
 EB4135
 EB4135  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4135  Standards:
 EB4135         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4135            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4135  -------------------------------------------------------------------
 EB4135  NETWORK    0.70   1.29           0.29   0.28   0.66      0.06986476
 EB4135  -------------------------------------------------------------------
 EB4135  Click here for local accuracies and other accuracy information.
 EB4135
 EB4135.The horizontal coordinates were established by GPS observations
 EB4135.and adjusted by the National Geodetic Survey in June 2012.
 EB4135
 EB4135.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4135.been affixed to the stable North American tectonic plate. See 
 EB4135.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4135
 EB4135.The horizontal coordinates are valid at the epoch date displayed above
 EB4135.which is a decimal equivalence of Year/Month/Day.
 EB4135
 EB4135.The orthometric height was determined by differential leveling and
 EB4135.adjusted by the NATIONAL GEODETIC SURVEY
 EB4135.in June 1994.
 EB4135
 EB4135.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4135.GEOID18 height accuracy estimate available here.
 EB4135
 EB4135.Click photographs - Photos may exist for this station.
 EB4135
 EB4135.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4135
 EB4135.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4135
 EB4135.The ellipsoidal height was determined by GPS observations
 EB4135.and is referenced to NAD 83.
 EB4135
 EB4135.The dynamic height is computed by dividing the NAVD 88
 EB4135.geopotential number by the normal gravity value computed on the
 EB4135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4135.degrees latitude (g = 980.6199 gals.).
 EB4135
 EB4135.The modeled gravity was interpolated from observed gravity values.
 EB4135
 EB4135. The following values were computed from the NAD 83(2011) position.
 EB4135
 EB4135;                    North         East     Units Scale Factor Converg.
 EB4135;SPC SC       -   281,103.169   731,689.802   MT  0.99986638   +0 44 09.3
 EB4135;SPC SC       -   922,254.49  2,400,557.09   iFT  0.99986638   +0 44 09.3
 EB4135;UTM  17      - 3,802,988.778   622,064.628   MT  0.99978366   +0 44 57.4
 EB4135
 EB4135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4135!SPC SC       -   1.00000153  x   0.99986638  =   0.99986791
 EB4135!UTM  17      -   1.00000153  x   0.99978366  =   0.99978519
 EB4135
 EB4135_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU2206402988(NAD 83)
 EB4135
 EB4135                          SUPERSEDED SURVEY CONTROL
 EB4135
 EB4135  NAD 83(2007)-  34 21 39.81201(N)    079 40 21.39316(W) AD(2002.00) 1
 EB4135  ELLIP H (08/28/07)   -9.733  (m)                       GP(2002.00) 4 2
 EB4135  NAD 83(2007)-  34 21 39.81215(N)    079 40 21.39224(W) AD(2002.00) 0
 EB4135  ELLIP H (02/10/07)   -9.712  (m)                       GP(2002.00)    
 EB4135  NAD 83(2001)-  34 21 39.81210(N)    079 40 21.39306(W) AD(       ) 1
 EB4135  ELLIP H (04/13/06)   -9.733  (m)                       GP(       ) 4 2
 EB4135  NAD 83(2001)-  34 21 39.81226(N)    079 40 21.39193(W) AD(       ) 1
 EB4135  ELLIP H (03/13/03)   -9.723  (m)                       GP(       ) 4 2
 EB4135  NAD 83(1995)-  34 21 39.81229(N)    079 40 21.39190(W) AD(       ) 1
 EB4135  ELLIP H (12/20/99)   -9.727  (m)                       GP(       ) 4 1
 EB4135  NAD 83(1986)-  34 21 39.82412(N)    079 40 21.39021(W) AD(       ) 1
 EB4135  NAVD 88              22.57   (m)           74.0    (f) LEVELING    3  
 EB4135  NAVD 88 (06/01/98)   22.6    (m)  GEOID96  model used  GPS OBS        
 EB4135
 EB4135.Superseded values are not recommended for survey control.
 EB4135
 EB4135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4135.See file dsdata.pdf to determine how the superseded data were derived.
 EB4135
 EB4135_MARKER: DD = SURVEY DISK
 EB4135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4135_STAMPING: 35 006 1993
 EB4135_MARK LOGO: SCGS
 EB4135_PROJECTION: FLUSH
 EB4135_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4135+STABILITY: SURFACE MOTION
 EB4135_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4135+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2005
 EB4135
 EB4135  HISTORY     - Date     Condition        Report By
 EB4135  HISTORY     - 1993     MONUMENTED       SCGS
 EB4135  HISTORY     - 19961210 GOOD             SCGS
 EB4135  HISTORY     - 20041206 GOOD             SCGS
 EB4135  HISTORY     - 20050926 GOOD             SCGS
 EB4135  HISTORY     - 20090407 MARK NOT FOUND   SCGS
 EB4135
 EB4135                          STATION DESCRIPTION
 EB4135
 EB4135'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4135'STATION IS LOCATED 11.9 MILES (19.2 KM) EAST NORTHEAST OF DARLINGTON,
 EB4135'17.5 MILES (28.2 KM) SOUTH OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4135'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4135'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4135'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4135'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4135'2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 31 RIGHT, CONTINUE
 EB4135'ON HIGHWAY 34 FOR 2.45 MILES (3.94 KM) TO THE NORTHEAST END OF A
 EB4135'BRIDGE OVER A SWAMP AND THE STATION NEAR THE SOUTHEAST CORNER.
 EB4135'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4135'HIGHWAY, 14.5 FEET (4.4 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 EB4135'HIGHWAY, 2.1 FEET (0.6 M) NORTHEAST OF THE SOUTHEAST CORNER OF THE
 EB4135'BRIDGE, 2.0 FEET (0.6 M) WEST OF A WITNESS POST. DESCRIBED BY T.
 EB4135'HALL.
 EB4135
 EB4135                          STATION RECOVERY (1996)
 EB4135
 EB4135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EB4135'RECOVERED AS DESCRIBED.
 EB4135
 EB4135                          STATION RECOVERY (2004)
 EB4135
 EB4135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 EB4135'STATION IS LOCATED 12.4 MILES EAST NORTHEAST OF DARLINGTON, 12.5 MILES
 EB4135'NORTH NORTHEAST  OF FLORENCE. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4135'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 EB4135'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 EB4135'38 AND 34, 12.5 MILES WEST OF  DILLON, GO WEST SOUTHWEST ON HIGHWAY 34
 EB4135'FOR 5.2 MILES TO THE STATION ON THE LEFT NEAR  THE SOUTHEAST CORNER OF
 EB4135'A BRIDGE (ESTABLISHED 1942), 1.0 MILE EAST NORTHEAST OF THE  GREAT PEE
 EB4135'DEE RIVER AT THE MARLBORO/DARLINGTON COUNTY LINE. STATION IS A
 EB4135'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 2.1
 EB4135'FEET  NORTHEAST OF THE SOUTHEAST CORNER OF THE BRIDGE, 14.4 FEET SOUTH
 EB4135'SOUTHEAST OF THE  CENTER OF THE HIGHWAY, 2.5 FEET WEST OF A WITNESS
 EB4135'POST. RECOVERED BY C.E. GEOGHEGAN.
 EB4135
 EB4135                          STATION RECOVERY (2005)
 EB4135
 EB4135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 EB4135'RECOVERED AS DESCRIBED.
 EB4135
 EB4135                          STATION RECOVERY (2009)
 EB4135
 EB4135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (RPM)
 EB4135'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 EB4135'USING A DUAL FREQUENCY GLOBAL NAVIGATION SYSTEM (GNSS)
 EB4135'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA
 EB4135'VIRTUAL REFERENCE NETWORK (RTN). THE RECEIVER WAS USED TO
 EB4135'NAVIGATE TO THE COORDINATE OF THE CONTROL STATION. WHEN
 EB4135'CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 EB4135'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 EB4135'ACCURACIES OF APPROXIMATELY 0.01 METER. THIS STATION IS
 EB4135'NOT RECOVERED AND DESTROYED BY BRIDGE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4137 ***********************************************************************
 EB4137  DESIGNATION -  35 007
 EB4137  PID         -  EB4137
 EB4137  STATE/COUNTY-  SC/MARLBORO
 EB4137  COUNTRY     -  US
 EB4137  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4137
 EB4137                         *CURRENT SURVEY CONTROL
 EB4137  ______________________________________________________________________
 EB4137* NAD 83(1986) POSITION- 34 21 26.     (N) 079 41 19.     (W)   SCALED
 EB4137* NAVD 88 ORTHO HEIGHT -    22.529 (meters)       73.91  (feet) ADJUSTED
 EB4137  ______________________________________________________________________
 EB4137  GEOID HEIGHT    -        -32.268 (meters)                     GEOID18
 EB4137  DYNAMIC HEIGHT  -         22.507 (meters)       73.84  (feet) COMP
 EB4137  MODELED GRAVITY -    979,672.6   (mgal)                       NAVD 88
 EB4137
 EB4137  VERT ORDER      -  FIRST     CLASS II
 EB4137
 EB4137.The horizontal coordinates were scaled from a map and have
 EB4137.an estimated accuracy of +/- 6 seconds.
 EB4137
 EB4137.The orthometric height was determined by differential leveling and
 EB4137.adjusted by the NATIONAL GEODETIC SURVEY
 EB4137.in June 1994.
 EB4137
 EB4137.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4137.GEOID18 height accuracy estimate available here.
 EB4137
 EB4137.Click photographs - Photos may exist for this station.
 EB4137
 EB4137.The dynamic height is computed by dividing the NAVD 88
 EB4137.geopotential number by the normal gravity value computed on the
 EB4137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4137.degrees latitude (g = 980.6199 gals.).
 EB4137
 EB4137.The modeled gravity was interpolated from observed gravity values.
 EB4137
 EB4137;                    North         East    Units  Estimated Accuracy
 EB4137;SPC SC       -   280,660.      730,220.      MT  (+/- 180 meters Scaled)
 EB4137
 EB4137_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU205025(NAD 83)
 EB4137
 EB4137                          SUPERSEDED SURVEY CONTROL
 EB4137
 EB4137.No superseded survey control is available for this station.
 EB4137
 EB4137_MARKER: DD = SURVEY DISK
 EB4137_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4137_STAMPING: 35 007 1993
 EB4137_MARK LOGO: SCGS
 EB4137_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4137+STABILITY: SURFACE MOTION
 EB4137_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4137+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4137
 EB4137  HISTORY     - Date     Condition        Report By
 EB4137  HISTORY     - 1993     MONUMENTED       SCGS
 EB4137
 EB4137                          STATION DESCRIPTION
 EB4137
 EB4137'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4137'STATION IS LOCATED 11.1 MILES (17.9 KM) EAST NORTHEAST OF DARLINGTON,
 EB4137'17.6 MILES (28.3 KM) SOUTH OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4137'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4137'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4137'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4137'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4137'2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 31 RIGHT, CONTINUE
 EB4137'ON HIGHWAY 34 FOR 3.45 MILES (5.55 KM) TO THE EAST END OF THE BRIDGE
 EB4137'OVER THE PEE DEE RIVER AND THE STATION NEAR THE NORTHEAST CORNER OF
 EB4137'THE BRIDGE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4137'LEVEL WITH THE HIGHWAY, 16.7 FEET (5.1 M) NORTH OF THE CENTER OF THE
 EB4137'HIGHWAY, 4.4 FEET (1.3 M) EAST OF THE NORTHEAST CORNER OF THE BRIDGE.
 EB4137'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4238 ***********************************************************************
 EB4238  DESIGNATION -  35 007 RESET
 EB4238  PID         -  EB4238
 EB4238  STATE/COUNTY-  SC/MARLBORO
 EB4238  COUNTRY     -  US
 EB4238  USGS QUAD   -  WITHERSPOON ISLAND (2017)
 EB4238
 EB4238                         *CURRENT SURVEY CONTROL
 EB4238  ______________________________________________________________________
 EB4238* NAD 83(1986) POSITION- 34 21 26.     (N) 079 41 11.     (W)   SCALED
 EB4238* NAVD 88 ORTHO HEIGHT -    21.504 (meters)       70.55  (feet) ADJUSTED
 EB4238  ______________________________________________________________________
 EB4238  GEOID HEIGHT    -        -32.272 (meters)                     GEOID18
 EB4238  DYNAMIC HEIGHT  -         21.483 (meters)       70.48  (feet) COMP
 EB4238  MODELED GRAVITY -    979,672.8   (mgal)                       NAVD 88
 EB4238
 EB4238  VERT ORDER      -  FIRST     CLASS II
 EB4238
 EB4238.The horizontal coordinates were scaled from a map and have
 EB4238.an estimated accuracy of +/- 6 seconds.
 EB4238
 EB4238.The orthometric height was determined by differential leveling and
 EB4238.adjusted by the NATIONAL GEODETIC SURVEY
 EB4238.in June 1994.
 EB4238
 EB4238.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4238.GEOID18 height accuracy estimate available here.
 EB4238
 EB4238.Click photographs - Photos may exist for this station.
 EB4238
 EB4238.The dynamic height is computed by dividing the NAVD 88
 EB4238.geopotential number by the normal gravity value computed on the
 EB4238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4238.degrees latitude (g = 980.6199 gals.).
 EB4238
 EB4238.The modeled gravity was interpolated from observed gravity values.
 EB4238
 EB4238;                    North         East    Units  Estimated Accuracy
 EB4238;SPC SC       -   280,660.      730,430.      MT  (+/- 180 meters Scaled)
 EB4238
 EB4238_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU208025(NAD 83)
 EB4238
 EB4238                          SUPERSEDED SURVEY CONTROL
 EB4238
 EB4238.No superseded survey control is available for this station.
 EB4238
 EB4238_MARKER: DD = SURVEY DISK
 EB4238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4238_STAMPING: 35 007 RESET 1993
 EB4238_MARK LOGO: SCGS
 EB4238_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4238+STABILITY: SURFACE MOTION
 EB4238_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4238+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4238
 EB4238  HISTORY     - Date     Condition        Report By
 EB4238  HISTORY     - 1993     MONUMENTED       SCGS
 EB4238
 EB4238                          STATION DESCRIPTION
 EB4238
 EB4238'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4238'STATION IS LOCATED 11.2 MILES (18.0 KM) EAST NORTHEAST OF DARLINGTON,
 EB4238'17.6 MILES (28.3 KM) SOUTH OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4238'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4238'803-737-1350. TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 EB4238'STATE HIGHWAYS 38 AND 34 IN THE COMMUNITY OF BROWNSVILLE, 16.0 MILES
 EB4238'(25.7 KM) SOUTHEAST OF BENNETTSVILLE, GO NORTHWEST ON HIGHWAY 34 FOR
 EB4238'2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 31 RIGHT, CONTINUE
 EB4238'ON HIGHWAY 34 FOR 3.25 MILES (5.23 KM) TO A PRIVATE SAND ROAD LEFT
 EB4238'AND THE STATION IN THE SOUTHWEST ANGLE OF THE ROAD, 0.15 MILE
 EB4238'(0.24 KM) EAST OF THE EAST END OF THE BRIDGE OVER THE GREAT PEE DEE
 EB4238'RIVER. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET
 EB4238'(0.9 M) BELOW THE HIGHWAY, 80.0 FEET (24.4 M) SOUTH OF THE CENTER OF
 EB4238'THE HIGHWAY, 9.6 FEET (2.9 M) WEST NORTHWEST OF THE WEST ONE OF TWO
 EB4238'METAL GATE POSTS PROJECTING 3.0 FEET, 11.2 FEET (3.4 M) EAST
 EB4238'NORTHEAST OF A 0.3-FOOT METAL CABLE SUPPORT POST PROJECTING 2.4 FEET,
 EB4238'5.5 FEET (1.7 M) SOUTHEAST OF A WOODEN BARBED WIRE FENCE POST WITH A
 EB4238'SCGS REFERENCE WASHER ATTACHED, 2.0 FEET (0.6 M) NORTH OF A WITNESS
 EB4238'POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4110 ***********************************************************************
 EB4110  DESIGNATION -  35 008
 EB4110  PID         -  EB4110
 EB4110  STATE/COUNTY-  SC/MARLBORO
 EB4110  COUNTRY     -  US
 EB4110  USGS QUAD   -  SOCIETY HILL (2017)
 EB4110
 EB4110                         *CURRENT SURVEY CONTROL
 EB4110  ______________________________________________________________________
 EB4110* NAD 83(1986) POSITION- 34 31 56.     (N) 079 49 06.     (W)   SCALED
 EB4110* NAVD 88 ORTHO HEIGHT -    27.979 (meters)       91.79  (feet) ADJUSTED
 EB4110  ______________________________________________________________________
 EB4110  GEOID HEIGHT    -        -31.785 (meters)                     GEOID18
 EB4110  DYNAMIC HEIGHT  -         27.952 (meters)       91.71  (feet) COMP
 EB4110  MODELED GRAVITY -    979,696.4   (mgal)                       NAVD 88
 EB4110
 EB4110  VERT ORDER      -  FIRST     CLASS II
 EB4110
 EB4110.The horizontal coordinates were scaled from a map and have
 EB4110.an estimated accuracy of +/- 6 seconds.
 EB4110
 EB4110.The orthometric height was determined by differential leveling and
 EB4110.adjusted by the NATIONAL GEODETIC SURVEY
 EB4110.in June 1994.
 EB4110
 EB4110.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4110.GEOID18 height accuracy estimate available here.
 EB4110
 EB4110.Click photographs - Photos may exist for this station.
 EB4110
 EB4110.The dynamic height is computed by dividing the NAVD 88
 EB4110.geopotential number by the normal gravity value computed on the
 EB4110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4110.degrees latitude (g = 980.6199 gals.).
 EB4110
 EB4110.The modeled gravity was interpolated from observed gravity values.
 EB4110
 EB4110;                    North         East    Units  Estimated Accuracy
 EB4110;SPC SC       -   299,920.      718,070.      MT  (+/- 180 meters Scaled)
 EB4110
 EB4110_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU084218(NAD 83)
 EB4110
 EB4110                          SUPERSEDED SURVEY CONTROL
 EB4110
 EB4110.No superseded survey control is available for this station.
 EB4110
 EB4110_MARKER: DD = SURVEY DISK
 EB4110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4110_STAMPING: 35 008 1993
 EB4110_MARK LOGO: SCGS
 EB4110_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4110+STABILITY: SURFACE MOTION
 EB4110_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4110+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4110
 EB4110  HISTORY     - Date     Condition        Report By
 EB4110  HISTORY     - 1993     MONUMENTED       SCGS
 EB4110  HISTORY     - 20010218 POOR             USPSQD
 EB4110
 EB4110                          STATION DESCRIPTION
 EB4110
 EB4110'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4110'STATION IS LOCATED 2.3 MILES (3.7 KM) NORTHEAST OF SOCIETY HILL,
 EB4110'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4110'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4110'JUNCTION OF U.S. HIGHWAYS 52, 15, 401 (NORTH MAIN STREET) AND STATE
 EB4110'ROAD 133 (CHURCH STREET) IN SOCIETY HILL, GO NORTHEAST ON HIGHWAYS 15
 EB4110'AND 401 FOR 1.4 MILES (2.3 KM) TO THE CENTER OF THE BRIDGE OVER THE
 EB4110'PEE DEE RIVER (DARLINGTON/MARLBORO COUNTY LINE), CONTINUE ON HIGHWAYS
 EB4110'15 AND 401 FOR 0.9 MILE (1.4 KM) TO THE NORTHEAST END OF A BRIDGE
 EB4110'OVER A SWAMP AND THE STATION NEAR THE NORTHEAST CORNER. STATION IS A
 EB4110'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 EB4110'HIGHWAY, 16.8 FEET (5.1 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 EB4110'HIGHWAY, 5.2 FEET (1.6 M) EAST NORTHEAST OF THE NORTHEAST END OF THE
 EB4110'BRIDGE, 3.0 FEET (0.9 M) EAST OF A WITNESS POST. DESCRIBED BY T.
 EB4110'HALL.
 EB4110
 EB4110                          STATION RECOVERY (2001)
 EB4110
 EB4110'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4110'UP-ROOTED AND KNOCKED OVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4108 ***********************************************************************
 EB4108  DESIGNATION -  35 009
 EB4108  PID         -  EB4108
 EB4108  STATE/COUNTY-  SC/MARLBORO
 EB4108  COUNTRY     -  US
 EB4108  USGS QUAD   -  SOCIETY HILL (2017)
 EB4108
 EB4108                         *CURRENT SURVEY CONTROL
 EB4108  ______________________________________________________________________
 EB4108* NAD 83(1986) POSITION- 34 32 59.     (N) 079 47 49.     (W)   SCALED
 EB4108* NAVD 88 ORTHO HEIGHT -    28.020 (meters)       91.93  (feet) ADJUSTED
 EB4108  ______________________________________________________________________
 EB4108  GEOID HEIGHT    -        -31.800 (meters)                     GEOID18
 EB4108  DYNAMIC HEIGHT  -         27.994 (meters)       91.84  (feet) COMP
 EB4108  MODELED GRAVITY -    979,698.9   (mgal)                       NAVD 88
 EB4108
 EB4108  VERT ORDER      -  FIRST     CLASS II
 EB4108
 EB4108.The horizontal coordinates were scaled from a map and have
 EB4108.an estimated accuracy of +/- 6 seconds.
 EB4108
 EB4108.The orthometric height was determined by differential leveling and
 EB4108.adjusted by the NATIONAL GEODETIC SURVEY
 EB4108.in June 1994.
 EB4108
 EB4108.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4108.GEOID18 height accuracy estimate available here.
 EB4108
 EB4108.Click photographs - Photos may exist for this station.
 EB4108
 EB4108.The dynamic height is computed by dividing the NAVD 88
 EB4108.geopotential number by the normal gravity value computed on the
 EB4108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4108.degrees latitude (g = 980.6199 gals.).
 EB4108
 EB4108.The modeled gravity was interpolated from observed gravity values.
 EB4108
 EB4108;                    North         East    Units  Estimated Accuracy
 EB4108;SPC SC       -   301,890.      720,010.      MT  (+/- 180 meters Scaled)
 EB4108
 EB4108_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU103237(NAD 83)
 EB4108
 EB4108                          SUPERSEDED SURVEY CONTROL
 EB4108
 EB4108.No superseded survey control is available for this station.
 EB4108
 EB4108_MARKER: DD = SURVEY DISK
 EB4108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4108_STAMPING: 35 009 1993
 EB4108_MARK LOGO: SCGS
 EB4108_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4108+STABILITY: SURFACE MOTION
 EB4108_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4108+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2001
 EB4108
 EB4108  HISTORY     - Date     Condition        Report By
 EB4108  HISTORY     - 1993     MONUMENTED       SCGS
 EB4108  HISTORY     - 20010218 GOOD             USPSQD
 EB4108  HISTORY     - 20120913 MARK NOT FOUND   SCGS
 EB4108
 EB4108                          STATION DESCRIPTION
 EB4108
 EB4108'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4108'STATION IS LOCATED 3.7 MILES (6.0 KM) NORTHEAST OF SOCIETY HILL, 8.0
 EB4108'MILES (12.9 KM) SOUTHWEST OF BENNETTSVILLE. OWNERSHIP--SCDHPT,
 EB4108'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4108'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4108'15, 401, STATE HIGHWAY 912 (WILLAMETTE ROAD) AND STATE ROAD 57
 EB4108'(MARLBORO ROAD), 5.1 MILES (8.2 KM) SOUTHWEST OF BENNETTSVILLE, GO
 EB4108'WEST SOUTHWEST ON HIGHWAYS 15 AND 401 FOR 1.05 MILES (1.69 KM) TO THE
 EB4108'JUNCTION OF STATE ROAD 357 (EDWARDS ROAD) AND A SAND ROAD LEFT (DOWDY
 EB4108'LANE), CONTINUE ON HIGHWAYS 15 AND 401 FOR 2.05 MILES (3.30 KM) TO A
 EB4108'SAND ROAD LEFT AND THE STATION NEAR THE EAST CORNER OF A BRIDGE OVER
 EB4108'A SWAMP IN THE SOUTH ANGLE OF THE SAND ROAD. STATION IS A CONCRETE
 EB4108'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY,
 EB4108'16.2 FEET (4.9 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 44.0 FEET
 EB4108'(13.4 M) SOUTHWEST OF THE CENTER OF THE SAND ROAD LEADING SOUTHEAST,
 EB4108'8.3 FEET (2.5 M) NORTHEAST OF THE NORTHEAST END OF THE BRIDGE, 3.7
 EB4108'FEET (1.1 M) NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4108
 EB4108                          STATION RECOVERY (2001)
 EB4108
 EB4108'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4108'WITNESS POST BROKEN.
 EB4108
 EB4108                          STATION RECOVERY (2012)
 EB4108
 EB4108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4108'STATION WAS SET NEAR THE EAST CORNER OF A BRIDGE WHICH WAS DESTROYED
 EB4108'IN 2003, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4107 ***********************************************************************
 EB4107  DESIGNATION -  35 010
 EB4107  PID         -  EB4107
 EB4107  STATE/COUNTY-  SC/MARLBORO
 EB4107  COUNTRY     -  US
 EB4107  USGS QUAD   -  SOCIETY HILL (2017)
 EB4107
 EB4107                         *CURRENT SURVEY CONTROL
 EB4107  ______________________________________________________________________
 EB4107* NAD 83(1986) POSITION- 34 33 37.     (N) 079 47 04.     (W)   SCALED
 EB4107* NAVD 88 ORTHO HEIGHT -    28.050 (meters)       92.03  (feet) ADJUSTED
 EB4107  ______________________________________________________________________
 EB4107  GEOID HEIGHT    -        -31.809 (meters)                     GEOID18
 EB4107  DYNAMIC HEIGHT  -         28.024 (meters)       91.94  (feet) COMP
 EB4107  MODELED GRAVITY -    979,700.3   (mgal)                       NAVD 88
 EB4107
 EB4107  VERT ORDER      -  FIRST     CLASS II
 EB4107
 EB4107.The horizontal coordinates were scaled from a map and have
 EB4107.an estimated accuracy of +/- 6 seconds.
 EB4107
 EB4107.The orthometric height was determined by differential leveling and
 EB4107.adjusted by the NATIONAL GEODETIC SURVEY
 EB4107.in June 1994.
 EB4107
 EB4107.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4107.GEOID18 height accuracy estimate available here.
 EB4107
 EB4107.Click photographs - Photos may exist for this station.
 EB4107
 EB4107.The dynamic height is computed by dividing the NAVD 88
 EB4107.geopotential number by the normal gravity value computed on the
 EB4107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4107.degrees latitude (g = 980.6199 gals.).
 EB4107
 EB4107.The modeled gravity was interpolated from observed gravity values.
 EB4107
 EB4107;                    North         East    Units  Estimated Accuracy
 EB4107;SPC SC       -   303,070.      721,140.      MT  (+/- 180 meters Scaled)
 EB4107
 EB4107_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU115249(NAD 83)
 EB4107
 EB4107                          SUPERSEDED SURVEY CONTROL
 EB4107
 EB4107.No superseded survey control is available for this station.
 EB4107
 EB4107_MARKER: DD = SURVEY DISK
 EB4107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4107_STAMPING: 35 010 1993
 EB4107_MARK LOGO: SCGS
 EB4107_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4107+STABILITY: SURFACE MOTION
 EB4107_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4107+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2001
 EB4107
 EB4107  HISTORY     - Date     Condition        Report By
 EB4107  HISTORY     - 1993     MONUMENTED       SCGS
 EB4107  HISTORY     - 20010218 GOOD             USPSQD
 EB4107  HISTORY     - 20120913 MARK NOT FOUND   SCGS
 EB4107
 EB4107                          STATION DESCRIPTION
 EB4107
 EB4107'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4107'STATION IS LOCATED 7.0 MILES (11.3 KM) SOUTHWEST OF BENNETTSVILLE, 4.7
 EB4107'MILES (7.6 KM) NORTHEAST OF SOCIETY HILL. OWNERSHIP--SCDHPT, DIRECTOR
 EB4107'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4107'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4107'15, 401, STATE HIGHWAY 912 (WILLAMETTE ROAD) AND STATE ROAD 57
 EB4107'(MARLBORO ROAD), 5.1 MILES (8.2 KM) SOUTHWEST OF BENNETTSVILLE, GO
 EB4107'WEST SOUTHWEST ON HIGHWAYS 15 AND 401 FOR 1.05 MILES (1.69 KM) TO THE
 EB4107'JUNCTION OF STATE ROAD 357 (EDWARDS ROAD) AND A SAND ROAD LEFT (DOWDY
 EB4107'LANE), CONTINUE ON HIGHWAYS 15 AND 401 FOR 1.05 MILES (1.69 KM) TO
 EB4107'THE STATION ON THE LEFT NEAR THE EAST END OF A BRIDGE OVER A SWAMP.
 EB4107'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EB4107'(0.3 M) ABOVE THE HIGHWAY, 16.8 FEET (5.1 M) SOUTHEAST OF THE CENTER
 EB4107'OF THE HIGHWAY, 6.0 FEET (1.8 M) NORTHEAST OF THE NORTHEAST END OF
 EB4107'THE BRIDGE, 3.5 FEET (1.1 M) NORTHEAST OF A WITNESS POST. DESCRIBED
 EB4107'BY T. HALL.
 EB4107
 EB4107                          STATION RECOVERY (2001)
 EB4107
 EB4107'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4107'WITNESS POST BROKEN.
 EB4107
 EB4107                          STATION RECOVERY (2012)
 EB4107
 EB4107'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4107'STATION WAS SET AT THE EAST END OF A BRIDGE WHICH HAS BEEN DESTROYED
 EB4107'IN 2003, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4106 ***********************************************************************
 EB4106  DESIGNATION -  35 011
 EB4106  PID         -  EB4106
 EB4106  STATE/COUNTY-  SC/MARLBORO
 EB4106  COUNTRY     -  US
 EB4106  USGS QUAD   -  SOCIETY HILL (2017)
 EB4106
 EB4106                         *CURRENT SURVEY CONTROL
 EB4106  ______________________________________________________________________
 EB4106* NAD 83(1986) POSITION- 34 34 16.     (N) 079 46 22.     (W)   SCALED
 EB4106* NAVD 88 ORTHO HEIGHT -    25.639 (meters)       84.12  (feet) ADJUSTED
 EB4106  ______________________________________________________________________
 EB4106  GEOID HEIGHT    -        -31.818 (meters)                     GEOID18
 EB4106  DYNAMIC HEIGHT  -         25.615 (meters)       84.04  (feet) COMP
 EB4106  MODELED GRAVITY -    979,701.5   (mgal)                       NAVD 88
 EB4106
 EB4106  VERT ORDER      -  FIRST     CLASS II
 EB4106
 EB4106.The horizontal coordinates were scaled from a map and have
 EB4106.an estimated accuracy of +/- 6 seconds.
 EB4106
 EB4106.The orthometric height was determined by differential leveling and
 EB4106.adjusted by the NATIONAL GEODETIC SURVEY
 EB4106.in June 1994.
 EB4106
 EB4106.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4106.GEOID18 height accuracy estimate available here.
 EB4106
 EB4106.Click photographs - Photos may exist for this station.
 EB4106
 EB4106.The dynamic height is computed by dividing the NAVD 88
 EB4106.geopotential number by the normal gravity value computed on the
 EB4106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4106.degrees latitude (g = 980.6199 gals.).
 EB4106
 EB4106.The modeled gravity was interpolated from observed gravity values.
 EB4106
 EB4106;                    North         East    Units  Estimated Accuracy
 EB4106;SPC SC       -   304,290.      722,200.      MT  (+/- 180 meters Scaled)
 EB4106
 EB4106_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU125261(NAD 83)
 EB4106
 EB4106                          SUPERSEDED SURVEY CONTROL
 EB4106
 EB4106.No superseded survey control is available for this station.
 EB4106
 EB4106_MARKER: DD = SURVEY DISK
 EB4106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4106_STAMPING: 35 011 1993
 EB4106_MARK LOGO: SCGS
 EB4106_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4106+STABILITY: SURFACE MOTION
 EB4106_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4106+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2001
 EB4106
 EB4106  HISTORY     - Date     Condition        Report By
 EB4106  HISTORY     - 1993     MONUMENTED       SCGS
 EB4106  HISTORY     - 20010218 GOOD             USPSQD
 EB4106
 EB4106                          STATION DESCRIPTION
 EB4106
 EB4106'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4106'STATION IS LOCATED 5.9 MILES (9.5 KM) SOUTHWEST OF BENNETTSVILLE, 5.9
 EB4106'MILES (9.5 KM) NORTHEAST OF SOCIETY HILL. OWNERSHIP--SCDHPT, DIRECTOR
 EB4106'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4106'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4106'15, 401, STATE HIGHWAY 912 (WILLAMETTE ROAD) AND STATE ROAD 57
 EB4106'(MARLBORO ROAD), 5.1 MILES (8.2 KM) SOUTHWEST OF BENNETTSVILLE, GO
 EB4106'WEST SOUTHWEST ON HIGHWAYS 15 AND 401 FOR 1.05 MILES (1.69 KM) TO THE
 EB4106'JUNCTION OF STATE ROAD 357 (EDWARDS ROAD) AND A SAND ROAD LEFT (DOWDY
 EB4106'LANE) AND THE STATION IN THE SOUTH ANGLE NEAR THE ACCESS DRIVEWAY TO
 EB4106'A COUNTY HOUSEHOLD GARBARGE DUMP SITE. STATION IS A CONCRETE POST
 EB4106'FLUSH WITH THE GROUND AND 3.5 FEET (1.1 M) BELOW THE HIGHWAY, 99.5
 EB4106'FEET (30.3 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 61.5 FEET
 EB4106'(18.7 M) SOUTHWEST OF THE CENTER OF ROAD 357, 45.0 FEET (13.7 M) EAST
 EB4106'SOUTHEAST OF THE CENTER OF THE ACCESS DRIVEWAY TO THE DUMP SITE, 8.2
 EB4106'FEET (2.5 M) WEST SOUTHWEST OF A 0.3-FOOT MAPLE TREE WITH A SCGS
 EB4106'REFERENCE WASHER ATTACHED, 2.3 FEET (0.7 M) NORTHWEST OF A WITNESS
 EB4106'POST. DESCRIBED BY T. HALL.
 EB4106
 EB4106                          STATION RECOVERY (2001)
 EB4106
 EB4106'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4106'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4105 ***********************************************************************
 EB4105  DESIGNATION -  35 012
 EB4105  PID         -  EB4105
 EB4105  STATE/COUNTY-  SC/MARLBORO
 EB4105  COUNTRY     -  US
 EB4105  USGS QUAD   -  SOCIETY HILL (2017)
 EB4105
 EB4105                         *CURRENT SURVEY CONTROL
 EB4105  ______________________________________________________________________
 EB4105* NAD 83(1986) POSITION- 34 35 02.     (N) 079 45 33.     (W)   SCALED
 EB4105* NAVD 88 ORTHO HEIGHT -    40.999 (meters)      134.51  (feet) ADJUSTED
 EB4105  ______________________________________________________________________
 EB4105  GEOID HEIGHT    -        -31.830 (meters)                     GEOID18
 EB4105  DYNAMIC HEIGHT  -         40.961 (meters)      134.39  (feet) COMP
 EB4105  MODELED GRAVITY -    979,702.2   (mgal)                       NAVD 88
 EB4105
 EB4105  VERT ORDER      -  FIRST     CLASS II
 EB4105
 EB4105.The horizontal coordinates were scaled from a map and have
 EB4105.an estimated accuracy of +/- 6 seconds.
 EB4105
 EB4105.The orthometric height was determined by differential leveling and
 EB4105.adjusted by the NATIONAL GEODETIC SURVEY
 EB4105.in June 1994.
 EB4105
 EB4105.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4105.GEOID18 height accuracy estimate available here.
 EB4105
 EB4105.Click photographs - Photos may exist for this station.
 EB4105
 EB4105.The dynamic height is computed by dividing the NAVD 88
 EB4105.geopotential number by the normal gravity value computed on the
 EB4105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4105.degrees latitude (g = 980.6199 gals.).
 EB4105
 EB4105.The modeled gravity was interpolated from observed gravity values.
 EB4105
 EB4105;                    North         East    Units  Estimated Accuracy
 EB4105;SPC SC       -   305,720.      723,430.      MT  (+/- 180 meters Scaled)
 EB4105
 EB4105_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU138275(NAD 83)
 EB4105
 EB4105                          SUPERSEDED SURVEY CONTROL
 EB4105
 EB4105.No superseded survey control is available for this station.
 EB4105
 EB4105_MARKER: DD = SURVEY DISK
 EB4105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4105_STAMPING: 35 012 1993
 EB4105_MARK LOGO: SCGS
 EB4105_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4105+STABILITY: SURFACE MOTION
 EB4105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4105+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4105
 EB4105  HISTORY     - Date     Condition        Report By
 EB4105  HISTORY     - 1993     MONUMENTED       SCGS
 EB4105
 EB4105                          STATION DESCRIPTION
 EB4105
 EB4105'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4105'STATION IS LOCATED 4.9 MILES (7.9 KM) SOUTHWEST OF BENNETTSVILLE, 6.9
 EB4105'MILES (11.1 KM) NORTHEAST OF SOCIETY HILL. OWNERSHIP--JIM DEINES,
 EB4105'SQUIRES TIMBER COMPANY, HIGHWAY 15-401, P.O. BOX 306, BENNETTSVILLE,
 EB4105'SC 29512, PHONE 803-479-9933 AT WORK OR 919-276-3149 AT HOME IN NORTH
 EB4105'CAROLINA. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15
 EB4105'401, STATE HIGHWAY 912 (WILLAMETTE ROAD) AND STATE ROAD 57 (MARLBORO
 EB4105'ROAD), 5.1 MILES (8.2 KM) SOUTHWEST OF BENNETTSVILLE, GO EAST
 EB4105'NORTHEAST ON HIGHWAYS 15 AND 401 FOR 0.1 MILE (0.2 KM) TO A DRIVEWAY
 EB4105'RIGHT LEADING TO A BUILDING WITH CEDAR SHINGLE SIDING (SQUIRE TIMBER
 EB4105'COMPANY) AND THE STATION NEAR THE NORTHWEST BUSINESS SIGN POST IN
 EB4105'FRONT OF THE BUILDING. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4105'GROUND AND LEVEL WITH THE HIGHWAY, 64.0 FEET (19.5 M) SOUTH SOUTHEAST
 EB4105'OF THE CENTER OF THE HIGHWAY, 34.3 FEET (10.5 M) SOUTH SOUTHWEST OF
 EB4105'THE SOUTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EB4105'DRIVEWAY, 72.0 FEET (21.9 M) NORTHEAST OF A POWER POLE SXD19 WITH GUY
 EB4105'WIRE, 3.4 FEET (1.0 M) SOUTHWEST OF THE NORTHWEST MOST ONE OF TWO
 EB4105'WOODEN POSTS OF THE BUSINESS SIGN, 87.7 FEET (26.7 M) NORTH NORTHWEST
 EB4105'OF THE NORTHWEST CORNER OF A BRICK FOUNDATION OF THE FRONT PORCH OF
 EB4105'THE BUSINESS, 127.9 FEET (39.0 M) NORTH OF A TALL WOODEN RADIO MAST.
 EB4105'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4102 ***********************************************************************
 EB4102  DESIGNATION -  35 013
 EB4102  PID         -  EB4102
 EB4102  STATE/COUNTY-  SC/MARLBORO
 EB4102  COUNTRY     -  US
 EB4102  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4102
 EB4102                         *CURRENT SURVEY CONTROL
 EB4102  ______________________________________________________________________
 EB4102* NAD 83(1986) POSITION- 34 35 59.     (N) 079 43 47.     (W)   SCALED
 EB4102* NAVD 88 ORTHO HEIGHT -    42.372 (meters)      139.02  (feet) ADJUSTED
 EB4102  ______________________________________________________________________
 EB4102  GEOID HEIGHT    -        -31.869 (meters)                     GEOID18
 EB4102  DYNAMIC HEIGHT  -         42.333 (meters)      138.89  (feet) COMP
 EB4102  MODELED GRAVITY -    979,702.6   (mgal)                       NAVD 88
 EB4102
 EB4102  VERT ORDER      -  FIRST     CLASS II
 EB4102
 EB4102.The horizontal coordinates were scaled from a map and have
 EB4102.an estimated accuracy of +/- 6 seconds.
 EB4102
 EB4102.The orthometric height was determined by differential leveling and
 EB4102.adjusted by the NATIONAL GEODETIC SURVEY
 EB4102.in June 1994.
 EB4102
 EB4102.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4102.GEOID18 height accuracy estimate available here.
 EB4102
 EB4102.Click photographs - Photos may exist for this station.
 EB4102
 EB4102.The dynamic height is computed by dividing the NAVD 88
 EB4102.geopotential number by the normal gravity value computed on the
 EB4102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4102.degrees latitude (g = 980.6199 gals.).
 EB4102
 EB4102.The modeled gravity was interpolated from observed gravity values.
 EB4102
 EB4102;                    North         East    Units  Estimated Accuracy
 EB4102;SPC SC       -   307,510.      726,110.      MT  (+/- 180 meters Scaled)
 EB4102
 EB4102_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU164293(NAD 83)
 EB4102
 EB4102                          SUPERSEDED SURVEY CONTROL
 EB4102
 EB4102.No superseded survey control is available for this station.
 EB4102
 EB4102_MARKER: DD = SURVEY DISK
 EB4102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4102_STAMPING: 35 013 1993
 EB4102_MARK LOGO: SCGS
 EB4102_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4102+STABILITY: SURFACE MOTION
 EB4102_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4102+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4102
 EB4102  HISTORY     - Date     Condition        Report By
 EB4102  HISTORY     - 1993     MONUMENTED       SCGS
 EB4102
 EB4102                          STATION DESCRIPTION
 EB4102
 EB4102'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4102'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTHWEST OF BENNETTSVILLE.
 EB4102'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4102'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4102'JUNCTION OF STATE HIGHWAY 385 (WEST MAIN STREET) AND U.S. HIGHWAYS 15
 EB4102'AND 401, 2.1 MILES (3.4 KM) WEST SOUTHWEST OF BENNETTSVILLE, GO WEST
 EB4102'SOUTHWEST ON HIGHWAYS 15 AND 401 FOR 0.95 MILE (1.53 KM) TO THE
 EB4102'JUNCTION OF STATE ROAD 43 (MCCALLS MILL POND ROAD) RIGHT AND (APPIN
 EB4102'ROAD) LEFT, TURN LEFT ON ROAD 43 FOR 0.1 MILE (0.2 KM) TO THE
 EB4102'CONCRETE DRIVEWAY RIGHT LEADING TO A BRICK HOUSE WITH AN ATTACHED
 EB4102'CARPORT AND THE STATION NEAR A POWER POLE IN THE NORTHWEST ANGLE OF
 EB4102'THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EB4102'1.0 FOOT (0.3 M) BELOW THE ROAD, 19.8 FEET (6.0 M) NORTH OF THE NORTH
 EB4102'EDGE OF THE CONCRETE DRIVEWAY, 21.9 FEET (6.7 M) NORTHWEST OF THE
 EB4102'NORTH END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 EB4102'37.2 FEET (11.3 M) WEST OF THE CENTER OF THE ROAD, 3.5 FEET (1.1 M)
 EB4102'WEST OF THE POWER POLE ED46, 4.5 FEET (1.4 M) WEST OF A TELEPHONE
 EB4102'JUNCTION BOX PED/36, 63.2 FEET (19.3 M) NORTHEAST OF THE NORTHEAST
 EB4102'CORNER OF THE HOUSE, 56.6 FEET (17.3 M) EAST SOUTHEAST OF THE
 EB4102'SOUTHEAST CORNER OF HOUSE NUMBER 117, 3.5 FEET (1.1 M) WEST OF A
 EB4102'WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4103 ***********************************************************************
 EB4103  DESIGNATION -  35 014
 EB4103  PID         -  EB4103
 EB4103  STATE/COUNTY-  SC/MARLBORO
 EB4103  COUNTRY     -  US
 EB4103  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4103
 EB4103                         *CURRENT SURVEY CONTROL
 EB4103  ______________________________________________________________________
 EB4103* NAD 83(1986) POSITION- 34 36 35.92   (N) 079 44 34.75   (W)   HD_HELD1
 EB4103* NAVD 88 ORTHO HEIGHT -    36.263 (meters)      118.97  (feet) ADJUSTED
 EB4103  ______________________________________________________________________
 EB4103  GEOID HEIGHT    -        -31.840 (meters)                     GEOID18
 EB4103  DYNAMIC HEIGHT  -         36.229 (meters)      118.86  (feet) COMP
 EB4103  MODELED GRAVITY -    979,701.3   (mgal)                       NAVD 88
 EB4103
 EB4103  VERT ORDER      -  FIRST     CLASS II
 EB4103
 EB4103.The horizontal coordinates were determined by differentially corrected
 EB4103.hand held GPS observations or other comparable positioning techniques
 EB4103.and have an estimated accuracy of +/- 3 meters.
 EB4103
 EB4103.The orthometric height was determined by differential leveling and
 EB4103.adjusted by the NATIONAL GEODETIC SURVEY
 EB4103.in June 1994.
 EB4103
 EB4103.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4103.GEOID18 height accuracy estimate available here.
 EB4103
 EB4103.Click photographs - Photos may exist for this station.
 EB4103
 EB4103.The dynamic height is computed by dividing the NAVD 88
 EB4103.geopotential number by the normal gravity value computed on the
 EB4103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4103.degrees latitude (g = 980.6199 gals.).
 EB4103
 EB4103.The modeled gravity was interpolated from observed gravity values.
 EB4103
 EB4103;                    North         East    Units  Estimated Accuracy
 EB4103;SPC SC       -   308,630.2     724,881.2     MT  (+/- 3 meters HH1 GPS) 
 EB4103
 EB4103_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU1524930510(NAD 83)
 EB4103
 EB4103                          SUPERSEDED SURVEY CONTROL
 EB4103
 EB4103.No superseded survey control is available for this station.
 EB4103
 EB4103_MARKER: DD = SURVEY DISK
 EB4103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4103_STAMPING: 35 014 1993
 EB4103_MARK LOGO: SCGS
 EB4103_PROJECTION: RECESSED 10 CENTIMETERS
 EB4103_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4103+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2012
 EB4103
 EB4103  HISTORY     - Date     Condition        Report By
 EB4103  HISTORY     - 1993     MONUMENTED       SCGS
 EB4103  HISTORY     - 20120724 GOOD             SCGS
 EB4103
 EB4103                          STATION DESCRIPTION
 EB4103
 EB4103'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4103'STATION IS LOCATED 3.4 MILES (5.5 KM) WEST OF BENNETTSVILLE, 8.9 MILES
 EB4103'(14.3 KM) NORTHEAST OF SOCIETY HILL. OWNERSHIP--ROBERT DAVID, 480
 EB4103'THERRELL ROAD, BENNETTSVILLE, SC 29512, PHONE 803-479-3918. TO REACH
 EB4103'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 385 (WEST MAIN STREET)
 EB4103'AND U.S. HIGHWAYS 15 AND 401, 2.1 MILES (3.4 KM) WEST SOUTHWEST OF
 EB4103'BENNETTSVILLE, GO WEST SOUTHWEST ON HIGHWAYS 15 AND 401 FOR 0.95 MILE
 EB4103'(1.53 KM) TO THE JUNCTION OF STATE ROAD 43 (MCCALLS MILL POND ROAD)
 EB4103'RIGHT AND (APPIN ROAD) LEFT, TURN RIGHT ON ROAD 43 FOR 1.1 MILES
 EB4103'(1.8 KM) TO THE JUNCTION OF STATE ROAD 331 (THERRELL ROAD), TURN
 EB4103'RIGHT ON ROAD 331 FOR 0.05 MILE (0.08 KM) TO A SAND DRIVEWAY RIGHT
 EB4103'LEADING TO A MOBILE HOME AND THE STATION NEAR A SECURITY LIGHT POLE
 EB4103'BETWEEN THE MOBILE HOME AND A CULTIVATED FIELD. STATION IS A CONCRETE
 EB4103'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 90.8 FEET
 EB4103'(27.7 M) EAST OF THE CENTER OF ROAD 331, 2.2 FEET (0.7 M) WEST OF THE
 EB4103'SECURITY LIGHT POLE, 31.9 FEET (9.7 M) SOUTH SOUTHWEST OF THE
 EB4103'SOUTHWEST CORNER OF THE MOBILE HOME, 45.8 FEET (14.0 M) SOUTH OF THE
 EB4103'SOUTHWEST CORNER OF THE CONCRETE BLOCK FOUNDATION OF A SCREENED PORCH
 EB4103'OF THE HOUSE, 108.5 FEET (33.1 M) SOUTHEAST OF THE SOUTH END OF A
 EB4103'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 1.9 FEET
 EB4103'(0.6 M) WEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4103
 EB4103                          STATION RECOVERY (2012)
 EB4103
 EB4103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4103'STATION IS LOCATED 9.4 MI (15.1 KM) SOUTHEAST OF WALLACE, 9.1 MI (14.7
 EB4103'KM) NORTHEAST OF SOCIETY HILL, 3.3 MI (5.4 KM) WEST OF BENNETTSVILLE.
 EB4103'OWNERSHIP--ROBERT DAVID, 480 THERRELL ROAD, BENNETTSVILLE, SC 29512.
 EB4103'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 15, 401 AND
 EB4103'STATE HIGHWAY 385 (WEST MAIN STREET), 2.1 MI (3.4 KM) WEST-SOUTHWEST
 EB4103'OF BENNETTSVILLE, GO WEST-SOUTHWEST ON HIGHWAYS 15 AND 401 FOR 0.95 MI
 EB4103'(1.5 KM) TO THE JUNCTION OF STATE ROAD 43 (MCCALLS MILL POND ROAD)
 EB4103'RIGHT AND (APPIN ROAD) LEFT, TURN RIGHT ON ROAD 43 FOR 1.1 MI (1.8 KM)
 EB4103'TO THE JUNCTION OF STATE ROAD 331 (THERRELL ROAD), TURN LEFT ON ROAD
 EB4103'331 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A SECURITY
 EB4103'LIGHT POLE IN THE SOUTH YARD OF A MOBILE HOME NUMBER 480. STATION IS A
 EB4103'CONCRETE POST RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE ROAD, 91.0 FT
 EB4103'(27.7 M) EAST OF THE CENTER OF THE ROAD, 2.2 FT (0.7 M) WEST OF THE
 EB4103'SECURITY LIGHT POLE, 32.0 FT (9.8 M) SOUTH-SOUTHWEST OF THE SOUTHWEST
 EB4103'CORNER OF THE MOBILE HOME, 45.7 FT (13.9 M) SOUTH OF THE SOUTHWEST
 EB4103'CORNER OF THE CONCRETE BLOCK FOUNDATION FOR A PORCH, 1.9 FT (0.6 M)
 EB4103'WEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4101 ***********************************************************************
 EB4101  DESIGNATION -  35 015
 EB4101  PID         -  EB4101
 EB4101  STATE/COUNTY-  SC/MARLBORO
 EB4101  COUNTRY     -  US
 EB4101  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4101
 EB4101                         *CURRENT SURVEY CONTROL
 EB4101  ______________________________________________________________________
 EB4101* NAD 83(1986) POSITION- 34 36 25.72   (N) 079 42 46.69   (W)   HD_HELD1
 EB4101* NAVD 88 ORTHO HEIGHT -    43.456 (meters)      142.57  (feet) ADJUSTED
 EB4101  ______________________________________________________________________
 EB4101  GEOID HEIGHT    -        -31.897 (meters)                     GEOID18
 EB4101  DYNAMIC HEIGHT  -         43.415 (meters)      142.44  (feet) COMP
 EB4101  MODELED GRAVITY -    979,702.2   (mgal)                       NAVD 88
 EB4101
 EB4101  VERT ORDER      -  FIRST     CLASS II
 EB4101
 EB4101.The horizontal coordinates were determined by differentially corrected
 EB4101.hand held GPS observations or other comparable positioning techniques
 EB4101.and have an estimated accuracy of +/- 3 meters.
 EB4101
 EB4101.The orthometric height was determined by differential leveling and
 EB4101.adjusted by the NATIONAL GEODETIC SURVEY
 EB4101.in June 1994.
 EB4101
 EB4101.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4101.GEOID18 height accuracy estimate available here.
 EB4101
 EB4101.Click photographs - Photos may exist for this station.
 EB4101
 EB4101.The dynamic height is computed by dividing the NAVD 88
 EB4101.geopotential number by the normal gravity value computed on the
 EB4101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4101.degrees latitude (g = 980.6199 gals.).
 EB4101
 EB4101.The modeled gravity was interpolated from observed gravity values.
 EB4101
 EB4101;                    North         East    Units  Estimated Accuracy
 EB4101;SPC SC       -   308,349.8     727,637.8     MT  (+/- 3 meters HH1 GPS) 
 EB4101
 EB4101_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU1800530231(NAD 83)
 EB4101
 EB4101                          SUPERSEDED SURVEY CONTROL
 EB4101
 EB4101.No superseded survey control is available for this station.
 EB4101
 EB4101_MARKER: DD = SURVEY DISK
 EB4101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4101_STAMPING: 35 015 1993
 EB4101_MARK LOGO: SCGS
 EB4101_PROJECTION: FLUSH
 EB4101_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4101_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4101+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2012
 EB4101
 EB4101  HISTORY     - Date     Condition        Report By
 EB4101  HISTORY     - 1993     MONUMENTED       SCGS
 EB4101  HISTORY     - 20120724 GOOD             SCGS
 EB4101
 EB4101                          STATION DESCRIPTION
 EB4101
 EB4101'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4101'STATION IS LOCATED 1.9 MILES (3.1 KM) WEST SOUTHWEST OF BENNETTSVILLE.
 EB4101'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4101'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4101'JUNCTION OF STATE HIGHWAY 385 (WEST MAIN STREET) AND U.S. HIGHWAYS 15
 EB4101'AND 401, 2.1 MILES (3.4 KM) WEST SOUTHWEST OF BENNETTSVILLE, GO EAST
 EB4101'NORTHEAST ON HIGHWAY 385 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF
 EB4101'STATE ROAD 375 (SUNSET DRIVE) LEFT AND A CROSSOVER ROAD RIGHT AND THE
 EB4101'STATION NEAR THE WEST END OF A BRICK SIGN FOR THE CHURCH OF GOD IN
 EB4101'THE SOUTHEAST ANGLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EB4101'AND LEVEL WITH THE HIGHWAYS, 87.1 FEET (26.5 M) SOUTH SOUTHEAST OF
 EB4101'THE CENTER OF HIGHWAY 385, 78.2 FEET (23.8 M) NORTH OF THE CENTER OF
 EB4101'HIGHWAYS 401 AND 15, 5.5 FEET (1.7 M) WEST OF THE WEST END OF THE
 EB4101'BRICK CHURCH SIGN, 74.5 FEET (22.7 M) EAST OF THE CENTER OF THE
 EB4101'CROSSOVER ROAD, 119.8 FEET (36.5 M) SOUTHWEST OF A POWER POLE NUMBER
 EB4101'35. DESCRIBED BY T. HALL.
 EB4101
 EB4101                          STATION RECOVERY (2012)
 EB4101
 EB4101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4101'STATION IS LOCATED 10.2 MI (16.4 KM) NORTHEAST OF SOCIETY HILL, 9.7 MI
 EB4101'(15.6 KM) WEST-NORTHWEST OF CLIO, 1.7 MI (2.8 KM) WEST-SOUTHWEST OF
 EB4101'BENNETTSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4101'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 EB4101'FROM THE JUNCTION OF U.S. HIGHWAYS 15, 401 AND STATE HIGHWAY 385 (WEST
 EB4101'MAIN STREET), 2.1 MI (3.4 KM) WEST-SOUTHWEST OF BENNETTSVILLE, GO
 EB4101'EAST-NORTHEAST ON HIGHWAY 385 FOR 0.1 MI (0.2 KM) TO THE STATION ON
 EB4101'THE RIGHT NEAR A METAL SIGN FOR BENNETTSVILLE CHURCH OF GOD IN THE
 EB4101'EAST ANGLE OF THE JUNCTION OF STATE ROAD 375 (SUNSET DRIVE). STATION
 EB4101'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) BELOW THE
 EB4101'HIGHWAY, 87.0 FT (26.5 M) SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY
 EB4101'385, 78.0 FT (23.8 M) NORTH OF THE CENTER OF HIGHWAYS 15 AND 401, 12.4
 EB4101'FT (3.8 M) WEST OF THE NORTHWEST CORNER OF THE BASE FOR THE SIGN, 17.7
 EB4101'FT (5.4 M) SOUTHWEST OF THE NORTH ONE OF TWO FLAG POLES, 20.2 FT (6.2
 EB4101'M) NORTHWEST OF THE SOUTH ONE OF TWO FLAG POLES, 74.5 FT (22.7 M) EAST
 EB4101'OF THE CENTER OF A CROSS-OVER ROAD (ROAD 375). RECOVERED BY J.B.
 EB4101'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4100 ***********************************************************************
 EB4100  DESIGNATION -  35 016
 EB4100  PID         -  EB4100
 EB4100  STATE/COUNTY-  SC/MARLBORO
 EB4100  COUNTRY     -  US
 EB4100  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4100
 EB4100                         *CURRENT SURVEY CONTROL
 EB4100  ______________________________________________________________________
 EB4100* NAD 83(2011) POSITION- 34 36 36.02428(N) 079 42 21.24675(W)   ADJUSTED
 EB4100* NAD 83(2011) ELLIP HT-    11.628 (meters)        (06/18/13)   ADJUSTED
 EB4100* NAD 83(2011) EPOCH   -  2010.00
 EB4100* NAVD 88 ORTHO HEIGHT -    43.533 (meters)      142.82  (feet) ADJUSTED
 EB4100  ______________________________________________________________________
 EB4100  GEOID HEIGHT    -        -31.909 (meters)                     GEOID18
 EB4100  NAD 83(2011) X  -    939,096.503 (meters)                     COMP
 EB4100  NAD 83(2011) Y  - -5,170,541.731 (meters)                     COMP
 EB4100  NAD 83(2011) Z  -  3,602,348.977 (meters)                     COMP
 EB4100  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC18
 EB4100  DYNAMIC HEIGHT  -         43.493 (meters)      142.69  (feet) COMP
 EB4100  MODELED GRAVITY -    979,702.1   (mgal)                       NAVD 88
 EB4100
 EB4100  VERT ORDER      -  FIRST     CLASS II
 EB4100
 EB4100  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EB4100  Standards:
 EB4100         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EB4100            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EB4100  -------------------------------------------------------------------
 EB4100  NETWORK    0.66   0.96           0.29   0.25   0.49     -0.06917001
 EB4100  -------------------------------------------------------------------
 EB4100  Click here for local accuracies and other accuracy information.
 EB4100
 EB4100.The horizontal coordinates were established by GPS observations
 EB4100.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in June 2013.
 EB4100
 EB4100.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EB4100.been affixed to the stable North American tectonic plate. See 
 EB4100.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EB4100
 EB4100.The horizontal coordinates are valid at the epoch date displayed above
 EB4100.which is a decimal equivalence of Year/Month/Day.
 EB4100
 EB4100.The orthometric height was determined by differential leveling and
 EB4100.adjusted by the NATIONAL GEODETIC SURVEY
 EB4100.in June 1994.
 EB4100
 EB4100.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4100.GEOID18 height accuracy estimate available here.
 EB4100
 EB4100.Click photographs - Photos may exist for this station.
 EB4100
 EB4100.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EB4100
 EB4100.The Laplace correction was computed from DEFLEC18 derived deflections.
 EB4100
 EB4100.The ellipsoidal height was determined by GPS observations
 EB4100.and is referenced to NAD 83.
 EB4100
 EB4100.The dynamic height is computed by dividing the NAVD 88
 EB4100.geopotential number by the normal gravity value computed on the
 EB4100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4100.degrees latitude (g = 980.6199 gals.).
 EB4100
 EB4100.The modeled gravity was interpolated from observed gravity values.
 EB4100
 EB4100. The following values were computed from the NAD 83(2011) position.
 EB4100
 EB4100;                    North         East     Units Scale Factor Converg.
 EB4100;SPC SC       -   308,675.372   728,281.999   MT  0.99992829   +0 43 02.8
 EB4100;SPC SC       - 1,012,714.48  2,389,376.64   iFT  0.99992829   +0 43 02.8
 EB4100;UTM  17      - 3,830,556.824   618,649.745   MT  0.99977352   +0 44 06.4
 EB4100
 EB4100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EB4100!SPC SC       -   0.99999817  x   0.99992829  =   0.99992646
 EB4100!UTM  17      -   0.99999817  x   0.99977352  =   0.99977170
 EB4100
 EB4100_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU1864930556(NAD 83)
 EB4100
 EB4100                          SUPERSEDED SURVEY CONTROL
 EB4100
 EB4100  NAVD 88              43.53   (m)          142.8    (f) LEVELING    3  
 EB4100
 EB4100.Superseded values are not recommended for survey control.
 EB4100
 EB4100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB4100.See file dsdata.pdf to determine how the superseded data were derived.
 EB4100
 EB4100_MARKER: DD = SURVEY DISK
 EB4100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4100_STAMPING: 35 016 1993
 EB4100_MARK LOGO: SCGS
 EB4100_PROJECTION: PROJECTING 15 CENTIMETERS
 EB4100_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4100_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4100+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2012
 EB4100
 EB4100  HISTORY     - Date     Condition        Report By
 EB4100  HISTORY     - 1993     MONUMENTED       SCGS
 EB4100  HISTORY     - 20051227 GOOD             FRELAN
 EB4100  HISTORY     - 20120724 GOOD             SCGS
 EB4100
 EB4100                          STATION DESCRIPTION
 EB4100
 EB4100'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4100'STATION IS LOCATED 1.6 MILES (2.6 KM) WEST SOUTHWEST OF BENNETTSVILLE.
 EB4100'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4100'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4100'JUNCTION OF STATE HIGHWAY 385 (WEST MAIN STREET) AND U.S. HIGHWAYS 15
 EB4100'AND 401, 2.1 MILES (3.4 KM) WEST SOUTHWEST OF BENNETTSVILLE, GO EAST
 EB4100'NORTHEAST ON HIGHWAY 385 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF
 EB4100'STATE ROAD 734 AND THE STATION NEAR A BRICK SIGN BOX FOR THE GREATER
 EB4100'SAINT LUKE PENTECOSTAL HOLINESS CHURCH IN THE SOUTHWEST ANGLE OF THE
 EB4100'JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4100'WITH THE HIGHWAY, 2.4 FEET (0.7 M) EAST OF THE NORTHEAST CORNER OF
 EB4100'THE BRICK SIGN BOX, 2.5 FEET (0.8 M) SOUTH SOUTHEAST OF THE SOUTH
 EB4100'EDGE OF THE SIDEWALK OF THE HIGHWAY, 28.3 FEET (8.6 M) SOUTHWEST OF A
 EB4100'POWER POLE NUMBER 20 WITH TWO TRANSFORMERS AND A SECURITY LIGHT, 31.6
 EB4100'FEET (9.6 M) WEST SOUTHWEST OF THE NORTHWEST CORNER OF A BRICK COLUMN
 EB4100'AT A COVERED ENTRANCE ON THE WEST SIDE OF THE CHURCH, 99.5 FEET
 EB4100'(30.3 M) WEST SOUTHWEST OF THE CENTER OF ROAD 734, 28.6 FEET (8.7 M)
 EB4100'SOUTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4100
 EB4100                          STATION RECOVERY (2005)
 EB4100
 EB4100'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 EB4100'RECOVERED IN GOOD CONDITION.
 EB4100
 EB4100                          STATION RECOVERY (2012)
 EB4100
 EB4100'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4100'STATION IS LOCATED 10.0 MI (16.0 KM) WEST-SOUTHWEST OF MCCOLL, 9.4 MI
 EB4100'(15.1 KM) WEST-NORTHWEST OF CLIO, 1.3 MI (2.1 KM) WEST-SOUTHWEST OF
 EB4100'BENNETTSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4100'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 EB4100'FROM THE JUNCTION OF U.S. HIGHWAYS 15, 401 AND STATE HIGHWAY 385 (WEST
 EB4100'MAIN STREET), 2.1 MI (3.4 KM) WEST-SOUTHWEST OF BENNETTSVILLE, GO
 EB4100'EAST-NORTHEAST ON HIGHWAY 385 FOR 0.55 MI (0.9 KM) TO THE STATION ON
 EB4100'THE RIGHT NEAR A BRICK AND VINYL SIGN FOR WORD OF LIFE CHURCH. STATION
 EB4100'IS A CONCRETE POST PROJECTING 0.5 FT (15 CM) AND LEVEL WITH THE
 EB4100'HIGHWAY, 31.6 FT (9.6 M) SOUTH OF THE CENTER OF THE HIGHWAY, 2.3 FT
 EB4100'(0.7 M) EAST OF THE NORTHEAST CORNER OF THE BRICK BASE FOR THE SIGN,
 EB4100'28.8 FT (8.8 M) WEST-SOUTHWEST OF A POWER POLE NUMBER 2, 39.1 FT (11.9
 EB4100'M) NORTH OF THE NORTHWEST CORNER OF THE BRICK CHURCH BUILDING WITH
 EB4100'BRICK CROSS, 2.5 FT (0.8 M) SOUTH OF THE SOUTH EDGE OF THE HIGHWAY
 EB4100'SIDEWALK, 28.8 FT (8.8 M) WEST-SOUTHWEST OF A WITNESS POST. RECOVERED
 EB4100'BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4099 ***********************************************************************
 EB4099  DESIGNATION -  35 017
 EB4099  PID         -  EB4099
 EB4099  STATE/COUNTY-  SC/MARLBORO
 EB4099  COUNTRY     -  US
 EB4099  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4099
 EB4099                         *CURRENT SURVEY CONTROL
 EB4099  ______________________________________________________________________
 EB4099* NAD 83(1986) POSITION- 34 36 36.93   (N) 079 41 46.85   (W)   HD_HELD1
 EB4099* NAVD 88 ORTHO HEIGHT -    44.894 (meters)      147.29  (feet) ADJUSTED
 EB4099  ______________________________________________________________________
 EB4099  GEOID HEIGHT    -        -31.927 (meters)                     GEOID18
 EB4099  DYNAMIC HEIGHT  -         44.852 (meters)      147.15  (feet) COMP
 EB4099  MODELED GRAVITY -    979,702.0   (mgal)                       NAVD 88
 EB4099
 EB4099  VERT ORDER      -  FIRST     CLASS II
 EB4099
 EB4099.The horizontal coordinates were determined by differentially corrected
 EB4099.hand held GPS observations or other comparable positioning techniques
 EB4099.and have an estimated accuracy of +/- 3 meters.
 EB4099
 EB4099.The orthometric height was determined by differential leveling and
 EB4099.adjusted by the NATIONAL GEODETIC SURVEY
 EB4099.in June 1994.
 EB4099
 EB4099.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4099.GEOID18 height accuracy estimate available here.
 EB4099
 EB4099.Click photographs - Photos may exist for this station.
 EB4099
 EB4099.The dynamic height is computed by dividing the NAVD 88
 EB4099.geopotential number by the normal gravity value computed on the
 EB4099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4099.degrees latitude (g = 980.6199 gals.).
 EB4099
 EB4099.The modeled gravity was interpolated from observed gravity values.
 EB4099
 EB4099;                    North         East    Units  Estimated Accuracy
 EB4099;SPC SC       -   308,714.3     729,157.9     MT  (+/- 3 meters HH1 GPS) 
 EB4099
 EB4099_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU1952530596(NAD 83)
 EB4099
 EB4099                          SUPERSEDED SURVEY CONTROL
 EB4099
 EB4099.No superseded survey control is available for this station.
 EB4099
 EB4099_MARKER: DD = SURVEY DISK
 EB4099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4099_STAMPING: 35 017 1993
 EB4099_MARK LOGO: SCGS
 EB4099_PROJECTION: FLUSH
 EB4099_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4099+STABILITY: SURFACE MOTION
 EB4099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4099+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2023
 EB4099
 EB4099  HISTORY     - Date     Condition        Report By
 EB4099  HISTORY     - 1993     MONUMENTED       SCGS
 EB4099  HISTORY     - 20120724 GOOD             SCGS
 EB4099  HISTORY     - 20230218 GOOD             USPSQD
 EB4099
 EB4099                          STATION DESCRIPTION
 EB4099
 EB4099'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4099'STATION IS LOCATED IN BENNETTSVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4099'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4099'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 EB4099'HIGHWAYS 9, 38 (EDWARD COTTINGHAM BOULEVARD) AND 385 (WEST MAIN
 EB4099'STREET) IN BENNETTSVILLE, GO SOUTH SOUTHEAST ON HIGHWAY 9 AND 38 FOR
 EB4099'0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 151 (RED BUD STREET)
 EB4099'AND THE STATION NEAR THE WEST END OF A BRICK SIGN FOR THE CALVARY
 EB4099'BAPTIST CHURCH IN THE NORTHEAST ANGLE OF THE JUNCTION. STATION IS A
 EB4099'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 59.3
 EB4099'FEET (18.1 M) WEST OF THE WEST END OF A 1.0-FOOT CONCRETE PIPE
 EB4099'CULVERT BENEATH THE DRIVEWAY, 37.5 FEET (11.4 M) WEST NORTHWEST OF
 EB4099'THE NORTH END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 151,
 EB4099'2.3 FEET (0.7 M) WEST OF THE SOUTHWEST CORNER OF THE BRICK SIGN BASE,
 EB4099'23.2 FEET (7.1 M) EAST NORTHEAST OF THE EAST EDGE OF THE SIDEWALK OF
 EB4099'THE HIGHWAY, 45.6 FEET (13.9 M) NORTH NORTHWEST OF THE CENTER OF ROAD
 EB4099'151, 48.6 FEET (14.8 M) SOUTHEAST OF THE CENTER OF A METAL DRAIN
 EB4099'GRATE ON THE EAST SIDE OF THE HIGHWAYS, 142.6 FEET (43.5 M) SOUTHWEST
 EB4099'OF THE SOUTHWEST CORNER OF THE CHURCH. DESCRIBED BY T. HALL.
 EB4099
 EB4099                          STATION RECOVERY (2012)
 EB4099
 EB4099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4099'STATION IS LOCATED 9.5 MI (15.2 KM) WEST-SOUTHWEST OF MCCOLL, 8.8 MI
 EB4099'(14.2 KM) WEST-NORTHWEST OF CLIO, 0.8 MI (1.3 KM) SOUTHWEST OF
 EB4099'BENNETTSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4099'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 EB4099'FROM THE JUNCTION OF STATE HIGHWAYS 9, 38 (EDWARD COTTINGHAM
 EB4099'BOULEVARD) AND 385 (WEST MAIN STREET) IN BENNETTSVILLE, GO
 EB4099'SOUTH-SOUTHEAST ON HIGHWAY 9 AND 38 FOR 0.1 MI (0.2 KM) TO THE STATION
 EB4099'ON THE LEFT NEAR A BRICK SIGN FOR CALVARY BAPTIST CHURCH IN THE
 EB4099'NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 151 (RED BUD STREET).
 EB4099'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EB4099'HIGHWAY, 23.1 FT (7.0 M) EAST-NORTHEAST OF THE EAST EDGE OF THE
 EB4099'HIGHWAY SIDEWALK, 2.0 FT (0.6 M) WEST OF THE SOUTHWEST CORNER OF THE
 EB4099'BRICK SIGN BASE, 43.8 FT (13.4 M) NORTH-NORTHWEST OF THE CENTER OF
 EB4099'ROAD 151, 37.9 FT (11.6 M) WEST-NORTHWEST OF THE NORTH END OF A 1.5-FT
 EB4099'CONCRETE PIPE CULVERT BENEATH THE ROAD, 142.5 FT (43.4 M) SOUTHWEST OF
 EB4099'THE SOUTHWEST CORNER OF THE CHURCH. RECOVERED BY J.B. SMOAK.
 EB4099
 EB4099                          STATION RECOVERY (2023)
 EB4099
 EB4099'RECOVERY NOTE BY US POWER SQUADRON 2023 (STH)
 EB4099'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4097 ***********************************************************************
 EB4097  DESIGNATION -  35 018
 EB4097  PID         -  EB4097
 EB4097  STATE/COUNTY-  SC/MARLBORO
 EB4097  COUNTRY     -  US
 EB4097  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4097
 EB4097                         *CURRENT SURVEY CONTROL
 EB4097  ______________________________________________________________________
 EB4097* NAD 83(1986) POSITION- 34 36 29.     (N) 079 40 47.     (W)   SCALED
 EB4097* NAVD 88 ORTHO HEIGHT -    46.765 (meters)      153.43  (feet) ADJUSTED
 EB4097  ______________________________________________________________________
 EB4097  GEOID HEIGHT    -        -31.962 (meters)                     GEOID18
 EB4097  DYNAMIC HEIGHT  -         46.721 (meters)      153.28  (feet) COMP
 EB4097  MODELED GRAVITY -    979,702.0   (mgal)                       NAVD 88
 EB4097
 EB4097  VERT ORDER      -  FIRST     CLASS II
 EB4097
 EB4097.The horizontal coordinates were scaled from a map and have
 EB4097.an estimated accuracy of +/- 6 seconds.
 EB4097
 EB4097.The orthometric height was determined by differential leveling and
 EB4097.adjusted by the NATIONAL GEODETIC SURVEY
 EB4097.in June 1994.
 EB4097
 EB4097.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4097.GEOID18 height accuracy estimate available here.
 EB4097
 EB4097.Click photographs - Photos may exist for this station.
 EB4097
 EB4097.The dynamic height is computed by dividing the NAVD 88
 EB4097.geopotential number by the normal gravity value computed on the
 EB4097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4097.degrees latitude (g = 980.6199 gals.).
 EB4097
 EB4097.The modeled gravity was interpolated from observed gravity values.
 EB4097
 EB4097;                    North         East    Units  Estimated Accuracy
 EB4097;SPC SC       -   308,490.      730,690.      MT  (+/- 180 meters Scaled)
 EB4097
 EB4097_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU210303(NAD 83)
 EB4097
 EB4097                          SUPERSEDED SURVEY CONTROL
 EB4097
 EB4097.No superseded survey control is available for this station.
 EB4097
 EB4097_MARKER: DD = SURVEY DISK
 EB4097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4097_STAMPING: 35 018 1993
 EB4097_MARK LOGO: SCGS
 EB4097_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4097+STABILITY: SURFACE MOTION
 EB4097_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4097+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4097
 EB4097  HISTORY     - Date     Condition        Report By
 EB4097  HISTORY     - 1993     MONUMENTED       SCGS
 EB4097  HISTORY     - 20120724 MARK NOT FOUND   SCGS
 EB4097
 EB4097                          STATION DESCRIPTION
 EB4097
 EB4097'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4097'STATION IS LOCATED NEAR THE MCDONALDS RESTAURANT FLAG POLE IN THE
 EB4097'SOUTH ANGLE OF THE JUNCTION OF STATE HIGHWAYS 9 AND 38 (BROAD STREET)
 EB4097'AND U.S. HIGHWAYS 15 AND 401 BYPASS, 0.5 MILE (0.8 KM) SOUTH SOUTHEAST
 EB4097'OF BENNETTSVILLE. OWNERSHIP--MCDONALDS, BROAD STREET AT HIGHWAY
 EB4097'15-401 BYPASS, BENNETTSVILLE, SC 29512, PHONE 803-479-8399. STATION
 EB4097'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE U.S.
 EB4097'HIGHWAYS, 76.0 FEET (23.2 M) SOUTH OF A FIRE HYDRANT, 94.0 FEET
 EB4097'(28.7 M) SOUTH SOUTHEAST OF THE CENTER OF HIGHWAYS 15, 401 AND 9, 3.0
 EB4097'FEET (0.9 M) NORTH NORTHWEST OF THE FLAG POLE, 45.8 FEET (14.0 M)
 EB4097'NORTHWEST OF THE NORTHEAST CORNER OF THE MCDONALDS BUILDING, 1.4 FEET
 EB4097'(0.4 M) WEST SOUTHWEST OF THE WEST EDGE OF A STONE AND CONCRETE
 EB4097'SIDEWALK LEADING TO THE BUILDING, 2.2 FEET (0.7 M) SOUTH SOUTHEAST OF
 EB4097'THE SOUTH EDGE OF A CONCRETE CURB IN THE PARKING AREA. DESCRIBED BY
 EB4097'T. HALL.
 EB4097
 EB4097                          STATION RECOVERY (2012)
 EB4097
 EB4097'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4097'DISTANCES PULLED, SEARCHED 15 MINUTES, PLAYGROUND BUILT OVER MONUMENT,
 EB4097'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4095 ***********************************************************************
 EB4095  DESIGNATION -  35 020
 EB4095  PID         -  EB4095
 EB4095  STATE/COUNTY-  SC/MARLBORO
 EB4095  COUNTRY     -  US
 EB4095  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4095
 EB4095                         *CURRENT SURVEY CONTROL
 EB4095  ______________________________________________________________________
 EB4095* NAD 83(1986) POSITION- 34 36 57.     (N) 079 39 49.     (W)   SCALED
 EB4095* NAVD 88 ORTHO HEIGHT -    46.631 (meters)      152.99  (feet) ADJUSTED
 EB4095  ______________________________________________________________________
 EB4095  GEOID HEIGHT    -        -31.990 (meters)                     GEOID18
 EB4095  DYNAMIC HEIGHT  -         46.588 (meters)      152.85  (feet) COMP
 EB4095  MODELED GRAVITY -    979,701.4   (mgal)                       NAVD 88
 EB4095
 EB4095  VERT ORDER      -  FIRST     CLASS II
 EB4095
 EB4095.The horizontal coordinates were scaled from a map and have
 EB4095.an estimated accuracy of +/- 6 seconds.
 EB4095
 EB4095.The orthometric height was determined by differential leveling and
 EB4095.adjusted by the NATIONAL GEODETIC SURVEY
 EB4095.in June 1994.
 EB4095
 EB4095.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4095.GEOID18 height accuracy estimate available here.
 EB4095
 EB4095.Click photographs - Photos may exist for this station.
 EB4095
 EB4095.The dynamic height is computed by dividing the NAVD 88
 EB4095.geopotential number by the normal gravity value computed on the
 EB4095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4095.degrees latitude (g = 980.6199 gals.).
 EB4095
 EB4095.The modeled gravity was interpolated from observed gravity values.
 EB4095
 EB4095;                    North         East    Units  Estimated Accuracy
 EB4095;SPC SC       -   309,370.      732,150.      MT  (+/- 180 meters Scaled)
 EB4095
 EB4095_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU225312(NAD 83)
 EB4095
 EB4095                          SUPERSEDED SURVEY CONTROL
 EB4095
 EB4095.No superseded survey control is available for this station.
 EB4095
 EB4095_MARKER: DD = SURVEY DISK
 EB4095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4095_STAMPING: 35 020 1993
 EB4095_MARK LOGO: SCGS
 EB4095_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4095+STABILITY: SURFACE MOTION
 EB4095_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4095+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4095
 EB4095  HISTORY     - Date     Condition        Report By
 EB4095  HISTORY     - 1993     MONUMENTED       SCGS
 EB4095  HISTORY     - 20120724 MARK NOT FOUND   SCGS
 EB4095
 EB4095                          STATION DESCRIPTION
 EB4095
 EB4095'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4095'STATION IS LOCATED NEAR A METAL BLUE STAR MEMORIAL HIGHWAY PLAQUE IN A
 EB4095'PLANTED AREA IN THE NORTH ANGLE OF THE JUNCTION OF U.S. HIGHWAYS 15,
 EB4095'401 BYPASS, STATE HIGHWAY 9 AND TYSON AVENUE, 1.2 MILES (1.9 KM) EAST
 EB4095'OF BENNETTSVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 EB4095'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A
 EB4095'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAYS, 77.0
 EB4095'FEET (23.5 M) NORTH NORTHEAST OF THE CENTER OF TYSON AVENUE, 133.5
 EB4095'FEET (40.7 M) NORTH NORTHWEST OF THE CENTER OF HIGHWAYS 15 AND 401,
 EB4095'25.6 FEET (7.8 M) NORTH NORTHEAST OF THE PLAQUE POST, 57.0 FEET
 EB4095'(17.4 M) SOUTH OF THE CENTER OF A CUT-OVER ROAD FROM HIGHWAYS 15 AND
 EB4095'401 TO TYSON AVENUE, 93.3 FEET (28.4 M) NORTH NORTHWEST OF A POWER
 EB4095'POLE NUMBER 36 WITH FIVE GUY WIRES, 2.6 FEET (0.8 M) SOUTH SOUTHWEST
 EB4095'OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4095
 EB4095                          STATION RECOVERY (2012)
 EB4095
 EB4095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4095'DISTANCES PULLED, SEARCHED 20 MINUTES, PULLED MEASUREMENTS FROM
 EB4095'REMAINING REFERENCES INTERSECTION HAS BEEN MOVED, PRESUMED DESTROYED
 EB4095'BY ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4094 ***********************************************************************
 EB4094  DESIGNATION -  35 021
 EB4094  PID         -  EB4094
 EB4094  STATE/COUNTY-  SC/MARLBORO
 EB4094  COUNTRY     -  US
 EB4094  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4094
 EB4094                         *CURRENT SURVEY CONTROL
 EB4094  ______________________________________________________________________
 EB4094* NAD 83(1986) POSITION- 34 37 23.33   (N) 079 38 43.10   (W)   HD_HELD1
 EB4094* NAVD 88 ORTHO HEIGHT -    50.530 (meters)      165.78  (feet) ADJUSTED
 EB4094  ______________________________________________________________________
 EB4094  GEOID HEIGHT    -        -32.025 (meters)                     GEOID18
 EB4094  DYNAMIC HEIGHT  -         50.483 (meters)      165.63  (feet) COMP
 EB4094  MODELED GRAVITY -    979,700.5   (mgal)                       NAVD 88
 EB4094
 EB4094  VERT ORDER      -  FIRST     CLASS II
 EB4094
 EB4094.The horizontal coordinates were determined by differentially corrected
 EB4094.hand held GPS observations or other comparable positioning techniques
 EB4094.and have an estimated accuracy of +/- 3 meters.
 EB4094
 EB4094.The orthometric height was determined by differential leveling and
 EB4094.adjusted by the NATIONAL GEODETIC SURVEY
 EB4094.in June 1994.
 EB4094
 EB4094.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4094.GEOID18 height accuracy estimate available here.
 EB4094
 EB4094.Click photographs - Photos may exist for this station.
 EB4094
 EB4094.The dynamic height is computed by dividing the NAVD 88
 EB4094.geopotential number by the normal gravity value computed on the
 EB4094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4094.degrees latitude (g = 980.6199 gals.).
 EB4094
 EB4094.The modeled gravity was interpolated from observed gravity values.
 EB4094
 EB4094;                    North         East    Units  Estimated Accuracy
 EB4094;SPC SC       -   310,204.1     733,819.9     MT  (+/- 3 meters HH1 GPS) 
 EB4094
 EB4094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU2418632087(NAD 83)
 EB4094
 EB4094                          SUPERSEDED SURVEY CONTROL
 EB4094
 EB4094.No superseded survey control is available for this station.
 EB4094
 EB4094_MARKER: DD = SURVEY DISK
 EB4094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4094_STAMPING: 35 021 1993
 EB4094_MARK LOGO: SCGS
 EB4094_PROJECTION: FLUSH
 EB4094_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4094_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4094+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2012
 EB4094
 EB4094  HISTORY     - Date     Condition        Report By
 EB4094  HISTORY     - 1993     MONUMENTED       SCGS
 EB4094  HISTORY     - 20120724 GOOD             SCGS
 EB4094
 EB4094                          STATION DESCRIPTION
 EB4094
 EB4094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4094'STATION IS LOCATED 2.2 MILES (3.5 KM) EAST OF BENNETTSVILLE.
 EB4094'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4094'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4094'JUNCTION OF U.S. HIGHWAYS 15, 401 BYPASS, STATE HIGHWAY 9 AND TYSON
 EB4094'AVENUE, 1.2 MILES (1.9 KM) EAST OF BENNETTSVILLE, GO NORTHEAST ON
 EB4094'HIGHWAYS 15 AND 401 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION OF STATE
 EB4094'ROAD 356 (COVINGTONS MILL POND ROAD) RIGHT, CONTINUE ON HIGHWAYS 15
 EB4094'AND 401 FOR 0.05 MILE (0.08 KM) TO AN ENTRANCE DRIVEWAY LEFT TO A
 EB4094'USED CAR LOT AND A WOODEN HOUSE AND THE STATION NEAR A WOODEN FENCE
 EB4094'LINE AND A CHAIN LINK FENCE CORNER IN THE NORTH ANGLE OF THE
 EB4094'DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EB4094'WITH THE HIGHWAYS, 56.4 FEET (17.2 M) NORTH OF THE CENTER OF THE
 EB4094'HIGHWAY, 31.2 FEET (9.5 M) NORTH OF THE EAST END OF A 1.5-FOOT
 EB4094'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 10.3 FEET (3.1 M) NORTH
 EB4094'OF THE SOUTHEAST CHAIN LINK FENCE CORNER POST, 62.9 FEET (19.2 M)
 EB4094'SOUTH OF A SECURITY LIGHT POLE WITH GUY WIRE, 2.4 FEET (0.7 M) EAST OF
 EB4094'THE CHAIN LINK FENCE LINE, 3.2 FEET (1.0 M) SOUTH OF A WITNESS POST.
 EB4094'DESCRIBED BY T. HALL.
 EB4094
 EB4094                          STATION RECOVERY (2012)
 EB4094
 EB4094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4094'STATION IS LOCATED 6.5 MI (10.4 KM) WEST-SOUTHWEST OF MCCOLL, 6.4 MI
 EB4094'(10.3 KM) WEST-NORTHWEST OF CLIO, 2.3 MI (3.7 KM) EAST OF
 EB4094'BENNETTSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EB4094'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 EB4094'FROM THE JUNCTION OF U.S. HIGHWAYS 15, 401, STATE HIGHWAY 9 AND TYSON
 EB4094'AVENUE, 1.2 MI (1.9 KM) EAST OF BENNETTSVILLE, GO NORTHEAST ON
 EB4094'HIGHWAYS 15 AND 401 FOR 1.15 MI (1.9 KM) TO THE JUNCTION OF ROAD 356
 EB4094'(COVINGTON'S MILL POND ROAD), CONTINUE ON HIGHWAYS 15 AND 401 FOR 0.05
 EB4094'MI (0.1 KM) TO THE STATION ON THE LEFT NEAR THE CORNER POST OF A CHAIN
 EB4094'LINK FENCE SURROUNDING A USED CAR LOT. STATION IS A CONCRETE POST
 EB4094'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 56.5 FT (17.2 M)
 EB4094'NORTH OF THE CENTER OF THE HIGHWAY, 10.5 FT (3.2 M) NORTH OF THE
 EB4094'SOUTHEAST FENCE CORNER POST, 63.0 FT (19.2 M) SOUTH OF A SECURITY
 EB4094'LIGHT POLE WITH 1 GUY WIRE, 2.4 FT (0.7 M) EAST OF THE CHAIN LINK
 EB4094'FENCE LINE, 31.2 FT (9.5 M) NORTH OF THE EAST END OF A 1.5 FT (0.5 M)
 EB4094'CONCRETE PIPE CULVERT BENEATH A SAND DRIVEWAY LEADING TO THE CAR LOT,
 EB4094'3.2 FT (1.0 M) SOUTH OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4093 ***********************************************************************
 EB4093  DESIGNATION -  35 122
 EB4093  PID         -  EB4093
 EB4093  STATE/COUNTY-  SC/MARLBORO
 EB4093  COUNTRY     -  US
 EB4093  USGS QUAD   -  CLIO (2017)
 EB4093
 EB4093                         *CURRENT SURVEY CONTROL
 EB4093  ______________________________________________________________________
 EB4093* NAD 83(1986) POSITION- 34 37 19.84   (N) 079 36 54.46   (W)   HD_HELD1
 EB4093* NAVD 88 ORTHO HEIGHT -    53.789 (meters)      176.47  (feet) ADJUSTED
 EB4093  ______________________________________________________________________
 EB4093  GEOID HEIGHT    -        -32.092 (meters)                     GEOID18
 EB4093  DYNAMIC HEIGHT  -         53.739 (meters)      176.31  (feet) COMP
 EB4093  MODELED GRAVITY -    979,699.1   (mgal)                       NAVD 88
 EB4093
 EB4093  VERT ORDER      -  FIRST     CLASS II
 EB4093
 EB4093.The horizontal coordinates were determined by differentially corrected
 EB4093.hand held GPS observations or other comparable positioning techniques
 EB4093.and have an estimated accuracy of +/- 3 meters.
 EB4093
 EB4093.The orthometric height was determined by differential leveling and
 EB4093.adjusted by the NATIONAL GEODETIC SURVEY
 EB4093.in June 1994.
 EB4093
 EB4093.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4093.GEOID18 height accuracy estimate available here.
 EB4093
 EB4093.Click photographs - Photos may exist for this station.
 EB4093
 EB4093.The dynamic height is computed by dividing the NAVD 88
 EB4093.geopotential number by the normal gravity value computed on the
 EB4093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4093.degrees latitude (g = 980.6199 gals.).
 EB4093
 EB4093.The modeled gravity was interpolated from observed gravity values.
 EB4093
 EB4093;                    North         East    Units  Estimated Accuracy
 EB4093;SPC SC       -   310,133.2     736,588.3     MT  (+/- 3 meters HH1 GPS) 
 EB4093
 EB4093_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU2695432017(NAD 83)
 EB4093
 EB4093                          SUPERSEDED SURVEY CONTROL
 EB4093
 EB4093.No superseded survey control is available for this station.
 EB4093
 EB4093_MARKER: DD = SURVEY DISK
 EB4093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4093_STAMPING: 35 122 1993
 EB4093_MARK LOGO: SCGS
 EB4093_PROJECTION: RECESSED 13 CENTIMETERS
 EB4093_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4093_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4093_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4093+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2012
 EB4093
 EB4093  HISTORY     - Date     Condition        Report By
 EB4093  HISTORY     - 1993     MONUMENTED       SCGS
 EB4093  HISTORY     - 20120724 GOOD             SCGS
 EB4093
 EB4093                          STATION DESCRIPTION
 EB4093
 EB4093'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4093'STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTHWEST OF TATUM, 3.9 MILES
 EB4093'(6.3 KM) EAST OF BENNETTSVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4093'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4093'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4093'15, 401, STATE HIGHWAY 9 AND TYSON AVENUE, 1.2 MILES (1.9 KM) EAST OF
 EB4093'BENNETTSVILLE, GO EAST ON HIGHWAYS 15 AND 401 FOR 2.75 MILES
 EB4093'(4.43 KM) TO THE JUNCTION OF STATE ROAD 272 (HINSON FARM ROAD),
 EB4093'CONTINUE ON HIGHWAYS 15 AND 401 FOR 0.2 MILE (0.3 KM) TO A DRIVEWAY
 EB4093'RIGHT LEADING TO A WOODEN FARM HOUSE NUMBER 1540 AND THE STATION IN
 EB4093'THE SOUTHEAST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH
 EB4093'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 75.2 FEET (22.9 M) NORTH
 EB4093'OF A POWER POLE WITH GUY WIRE, 35.6 FEET (10.9 M) SOUTH OF THE CENTER
 EB4093'OF THE HIGHWAY, 5.0 FEET (1.5 M) SOUTH OF A POWER POLE WITH A
 EB4093'TRANSFORMER, 8.2 FEET (2.5 M) SOUTH SOUTHEAST OF A TELEPHONE JUNCTION
 EB4093'BOX NUMBER 93, 32.3 FEET (9.8 M) EAST OF THE CENTER OF THE DRIVEWAY,
 EB4093'79.8 FEET (24.3 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE
 EB4093'HOUSE, 5.5 FEET (1.7 M) SOUTH OF A WITNESS POST. DESCRIBED BY T.
 EB4093'HALL.
 EB4093
 EB4093                          STATION RECOVERY (2012)
 EB4093
 EB4093'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4093'STATION IS LOCATED 5.0 MI (8.1 KM) SOUTHWEST OF MCCOLL, 4.9 MI (7.9
 EB4093'KM) NORTHWEST OF CLIO, 4.0 MI (6.5 KM) EAST OF BENNETTSVILLE.
 EB4093'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EB4093'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 EB4093'OF U.S. HIGHWAYS 15, 401 STATE HIGHWAY 9 AND TYSON AVENUE, 1.2 MI (1.9
 EB4093'KM) EAST OF BENNETTSVILLE, GO EAST-NORTHEAST ON HIGHWAYS 15 AND 401
 EB4093'FOR 2.95 MI (4.7 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 EB4093'THE SOUTHEAST ANGLE OF A SAND DRIVEWAY LEADING TO WOOD HOUSE 1540.
 EB4093'STATION IS A CONCRETE POST RECESSED 0.4 FT (12 CM) AND LEVEL WITH THE
 EB4093'HIGHWAY, 35.5 FT (10.8 M) SOUTH OF THE CENTER OF THE HIGHWAY, 5.1 FT
 EB4093'(1.6 M) SOUTH OF THE POWER POLE WITH ONE TRANSFORMER, 8.2 FT (2.5 M)
 EB4093'SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX 93, 32.5 FT (9.9 M) EAST
 EB4093'OF THE CENTER OF THE DRIVEWAY, 80.0 FT (24.4 M) NORTH-NORTHEAST OF THE
 EB4093'NORTHEAST CORNER OF THE HOUSE, 5.6 FT (1.7 M) SOUTH OF A WITNESS POST.
 EB4093'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4092 ***********************************************************************
 EB4092  DESIGNATION -  35 123
 EB4092  PID         -  EB4092
 EB4092  STATE/COUNTY-  SC/MARLBORO
 EB4092  COUNTRY     -  US
 EB4092  USGS QUAD   -  MCCOLL (2017)
 EB4092
 EB4092                         *CURRENT SURVEY CONTROL
 EB4092  ______________________________________________________________________
 EB4092* NAD 83(1986) POSITION- 34 37 46.42   (N) 079 36 03.35   (W)   HD_HELD1
 EB4092* NAVD 88 ORTHO HEIGHT -    61.071 (meters)      200.36  (feet) ADJUSTED
 EB4092  ______________________________________________________________________
 EB4092  GEOID HEIGHT    -        -32.120 (meters)                     GEOID18
 EB4092  DYNAMIC HEIGHT  -         61.014 (meters)      200.18  (feet) COMP
 EB4092  MODELED GRAVITY -    979,698.3   (mgal)                       NAVD 88
 EB4092
 EB4092  VERT ORDER      -  FIRST     CLASS II
 EB4092
 EB4092.The horizontal coordinates were determined by differentially corrected
 EB4092.hand held GPS observations or other comparable positioning techniques
 EB4092.and have an estimated accuracy of +/- 3 meters.
 EB4092
 EB4092.The orthometric height was determined by differential leveling and
 EB4092.adjusted by the NATIONAL GEODETIC SURVEY
 EB4092.in June 1994.
 EB4092
 EB4092.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4092.GEOID18 height accuracy estimate available here.
 EB4092
 EB4092.Click photographs - Photos may exist for this station.
 EB4092
 EB4092.The dynamic height is computed by dividing the NAVD 88
 EB4092.geopotential number by the normal gravity value computed on the
 EB4092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4092.degrees latitude (g = 980.6199 gals.).
 EB4092
 EB4092.The modeled gravity was interpolated from observed gravity values.
 EB4092
 EB4092;                    North         East    Units  Estimated Accuracy
 EB4092;SPC SC       -   310,969.7     737,879.0     MT  (+/- 3 meters HH1 GPS) 
 EB4092
 EB4092_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU2824432853(NAD 83)
 EB4092
 EB4092                          SUPERSEDED SURVEY CONTROL
 EB4092
 EB4092.No superseded survey control is available for this station.
 EB4092
 EB4092_MARKER: DD = SURVEY DISK
 EB4092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4092_STAMPING: 35 123 1993
 EB4092_MARK LOGO: SCGS
 EB4092_PROJECTION: FLUSH
 EB4092_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4092_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4092_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4092+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2012
 EB4092
 EB4092  HISTORY     - Date     Condition        Report By
 EB4092  HISTORY     - 1993     MONUMENTED       SCGS
 EB4092  HISTORY     - 20101020 GOOD             GEOCAC
 EB4092  HISTORY     - 20120724 GOOD             SCGS
 EB4092
 EB4092                          STATION DESCRIPTION
 EB4092
 EB4092'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4092'STATION IS LOCATED 1.2 MILES (1.9 KM) SOUTHWEST OF TATUM, 4.8 MILES
 EB4092'(7.7 KM) EAST NORTHEAST OF BENNETTSVILLE. OWNERSHIP--RANDY SHEPPARD,
 EB4092'PHONE 803-479-6043. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EB4092'HIGHWAYS 15, 401 AND STATE HIGHWAY 381 IN MCCOLL, GO SOUTHWEST ON
 EB4092'HIGHWAYS 15 AND 401 FOR 2.8 MILES (4.5 KM) TO THE JUNCTION OF STATE
 EB4092'ROAD 22 (STANTON STREET) RIGHT AND MAIN STREET-TATUM HIGHWAY LEFT,
 EB4092'CONTINUE ON HIGHWAYS 15 AND 401 FOR 1.3 MILES (2.1 KM) TO A DRIVEWAY
 EB4092'LEFT LEADING TO A WOODEN HOUSE AND THE STATION NEAR THE EASTERN ONE
 EB4092'OF TWO BRICK ENTRANCE MARKERS IN THE EAST ANGLE OF THE DRIVEWAY.
 EB4092'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EB4092'(0.3 M) BELOW THE HIGHWAY, 25.2 FEET (7.7 M) NORTHEAST OF THE TALL
 EB4092'WOODEN POST WITH A SIGN (SHEPPARDS SEPTIC TANK PUMPING) ATTACHED,
 EB4092'42.9 FEET (13.1 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2.4 FEET
 EB4092'(0.7 M) EAST OF THE EAST CORNER OF THE BRICK ENTRANCE MARKER, 16.8
 EB4092'FEET (5.1 M) SOUTHEAST OF THE NORTHEAST END OF A 2.5-FOOT CONCRETE
 EB4092'PIPE CULVERT BENEATH THE DRIVEWAY, 34.6 FEET (10.5 M) SOUTH SOUTHWEST
 EB4092'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 10.5 FEET
 EB4092'(3.2 M) NORTHEAST OF THE CENTER OF THE DRIVEWAY. DESCRIBED BY T.
 EB4092'HALL.
 EB4092
 EB4092                          STATION RECOVERY (2010)
 EB4092
 EB4092'RECOVERY NOTE BY GEOCACHING 2010 (RCP)
 EB4092'SHEPPARD SEPTIC TANK PUMPING SIGN NO LONGER THERE
 EB4092
 EB4092                          STATION RECOVERY (2012)
 EB4092
 EB4092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4092'STATION IS LOCATED 4.9 MI (7.9 KM) EAST OF BENNETTSVILLE, 4.7 MI (7.6
 EB4092'KM) NORTHWEST OF CLIO, 4.1 MI (6.6 KM) SOUTHWEST OF MCCOLL.
 EB4092'OWNERSHIP--RANDY SHEPPARD, 2022 MCCOLL HIGHWAY, BENNETTSVILLE, SC
 EB4092'29512.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15,
 EB4092'401 AND STATE HIGHWAY 38, IN MCCOLL, GO SOUTHWEST ON HIGHWAYS 15 AND
 EB4092'401 FOR 4.1 MI (6.6 KM) TO THE STATION ON THE LEFT NEAR A BRICK
 EB4092'ENTRANCE PILLAR IN THE EAST ANGLE OF A SAND DRIVEWAY LEADING TO VINYL
 EB4092'HOUSE 2022. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EB4092'LOWER THAN THE HIGHWAY, 42.8 FT (13.0 M) SOUTHEAST OF THE CENTER OF
 EB4092'THE HIGHWAY, 2.3 FT (0.7 M) EAST OF THE EAST CORNER OF THE PILLAR,
 EB4092'11.3 FT (3.4 M) NORTHEAST OF THE CENTER OF THE DRIVEWAY, 17.8 FT (5.4
 EB4092'M) SOUTHEAST OF THE NORTHEAST END OF A 1.5 CONCRETE PIPE CULVERT
 EB4092'BENEATH THE DRIVEWAY, 36.3 FT (11.1 M) SOUTH-SOUTHWEST OF A POWER POLE
 EB4092'WITH A SCGS REFERENCE WASHER ATTACHED, 36.3 FT (11.1 M)
 EB4092'SOUTH-SOUTHWEST OF A WITNESS POST.   DESCRIBED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4091 ***********************************************************************
 EB4091  DESIGNATION -  35 124
 EB4091  PID         -  EB4091
 EB4091  STATE/COUNTY-  SC/MARLBORO
 EB4091  COUNTRY     -  US
 EB4091  USGS QUAD   -  MCCOLL (2017)
 EB4091
 EB4091                         *CURRENT SURVEY CONTROL
 EB4091  ______________________________________________________________________
 EB4091* NAD 83(1986) POSITION- 34 38 56.72   (N) 079 34 45.17   (W)   HD_HELD1
 EB4091* NAVD 88 ORTHO HEIGHT -    61.290 (meters)      201.08  (feet) ADJUSTED
 EB4091  ______________________________________________________________________
 EB4091  GEOID HEIGHT    -        -32.162 (meters)                     GEOID18
 EB4091  DYNAMIC HEIGHT  -         61.233 (meters)      200.90  (feet) COMP
 EB4091  MODELED GRAVITY -    979,697.5   (mgal)                       NAVD 88
 EB4091
 EB4091  VERT ORDER      -  FIRST     CLASS II
 EB4091
 EB4091.The horizontal coordinates were determined by differentially corrected
 EB4091.hand held GPS observations or other comparable positioning techniques
 EB4091.and have an estimated accuracy of +/- 3 meters.
 EB4091
 EB4091.The orthometric height was determined by differential leveling and
 EB4091.adjusted by the NATIONAL GEODETIC SURVEY
 EB4091.in June 1994.
 EB4091
 EB4091.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4091.GEOID18 height accuracy estimate available here.
 EB4091
 EB4091.Click photographs - Photos may exist for this station.
 EB4091
 EB4091.The dynamic height is computed by dividing the NAVD 88
 EB4091.geopotential number by the normal gravity value computed on the
 EB4091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4091.degrees latitude (g = 980.6199 gals.).
 EB4091
 EB4091.The modeled gravity was interpolated from observed gravity values.
 EB4091
 EB4091;                    North         East    Units  Estimated Accuracy
 EB4091;SPC SC       -   313,162.8     739,840.3     MT  (+/- 3 meters HH1 GPS) 
 EB4091
 EB4091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU3020435047(NAD 83)
 EB4091
 EB4091                          SUPERSEDED SURVEY CONTROL
 EB4091
 EB4091.No superseded survey control is available for this station.
 EB4091
 EB4091_MARKER: DD = SURVEY DISK
 EB4091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4091_STAMPING: 35 124 1993
 EB4091_MARK LOGO: SCGS
 EB4091_PROJECTION: FLUSH
 EB4091_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EB4091_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4091_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4091+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2012
 EB4091
 EB4091  HISTORY     - Date     Condition        Report By
 EB4091  HISTORY     - 1993     MONUMENTED       SCGS
 EB4091  HISTORY     - 20101020 GOOD             GEOCAC
 EB4091  HISTORY     - 20120724 GOOD             SCGS
 EB4091
 EB4091                          STATION DESCRIPTION
 EB4091
 EB4091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4091'STATION IS LOCATED 0.7 MILE (1.1 KM) NORTHEAST OF TATUM, 2.1 MILES
 EB4091'(3.4 KM) SOUTHWEST OF MCCOLL. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4091'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4091'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4091'15, 401 AND STATE HIGHWAY 381 IN MCCOLL, GO SOUTHWEST ON HIGHWAYS 15
 EB4091'AND 401 FOR 2.05 MILES (3.30 KM) TO THE JUNCTION OF STATE ROAD 28
 EB4091'(ADAMSVILLE ROAD), CONTINUE ON HIGHWAYS 15 AND 401 FOR 0.25 MILE
 EB4091'(0.40 KM) TO THE CENTER GRASSY DRIVEWAY LEFT TO A CEMETERY AND THE
 EB4091'STATION IN THE SOUTH ANGLE. STATION IS A CONCRETE POST FLUSH WITH THE
 EB4091'GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 37.7 FEET (11.5 M)
 EB4091'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 30.4 FEET (9.3 M) NORTH OF THE
 EB4091'NORTHWEST CORNER OF THE BASE OF A TALL GRANITE CROSS-SHAPED HEADSTONE
 EB4091'INSCRIBED (STANTON), 9.2 FEET (2.8 M) SOUTHWEST OF THE CENTER OF THE
 EB4091'GRASSY ACCESS DRIVEWAY, 36.7 FEET (11.2 M) WEST OF THE NORTHWEST
 EB4091'CORNER OF THE BASE OF A OBLIQUE SHAPED HEADSTONE INSCRIBED (HAMER),
 EB4091'13.1 FEET (4.0 M) NORTH NORTHWEST OF THE NORTHEAST CORNER OF A SMALL
 EB4091'GRANITE HEADSTONE INSCRIBED (JUDITH P. STANTON), 2.7 FEET (0.8 M)
 EB4091'SOUTH SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
 EB4091
 EB4091                          STATION RECOVERY (2010)
 EB4091
 EB4091'RECOVERY NOTE BY GEOCACHING 2010 (RCP)
 EB4091'DESCRIPTION IS ADEQUATE
 EB4091
 EB4091                          STATION RECOVERY (2012)
 EB4091
 EB4091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 EB4091'STATION IS LOCATED 6.4 MI (10.4 KM) EAST-NORTHEAST OF BENNETTSVILLE,
 EB4091'5.2 MI (8.3 KM) NORTH-NORTHWEST OF CLIO, 2.3 MI (3.7 KM)
 EB4091'WEST-SOUTHWEST OF MCCOLL. OWNERSHIP--SCDOT, DIRECTOR OF
 EB4091'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EB4091'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15, 401 AND
 EB4091'STATE HIGHWAY 38, IN MCCOLL, GO SOUTHWEST ON HIGHWAYS 15 AND 401 FOR
 EB4091'2.3 MI (3.7 KM) TO THE STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF A
 EB4091'PAVED ACCESS APRON LEADING TO A CEMETERY. STATION IS A CONCRETE FLUSH
 EB4091'WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY. 38.3 FT (11.7 M)
 EB4091'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 27.8 FT (8.5 M) NORTH OF THE
 EB4091'NORTH CORNER OF THE BASE OF A GRANITE CROSS INSCRIBED (STANTON), 36.2
 EB4091'FT (11.0 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE BASE OF A
 EB4091'GRANITE OBELISQUE INSCRIBED (HAMER), 16.3 FT (5.0 M) WEST-SOUTHWEST OF
 EB4091'THE WEST CORNER OF THE WOODLEY PLOT, 2.7 FT (0.8 M) SOUTH-SOUTHEAST OF
 EB4091'A WITNESS POST.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4090 ***********************************************************************
 EB4090  DESIGNATION -  35 125
 EB4090  PID         -  EB4090
 EB4090  STATE/COUNTY-  SC/MARLBORO
 EB4090  COUNTRY     -  US
 EB4090  USGS QUAD   -  MCCOLL (2017)
 EB4090
 EB4090                         *CURRENT SURVEY CONTROL
 EB4090  ______________________________________________________________________
 EB4090* NAD 83(1986) POSITION- 34 39 13.     (N) 079 33 59.     (W)   SCALED
 EB4090* NAVD 88 ORTHO HEIGHT -    58.846 (meters)      193.06  (feet) ADJUSTED
 EB4090  ______________________________________________________________________
 EB4090  GEOID HEIGHT    -        -32.191 (meters)                     GEOID18
 EB4090  DYNAMIC HEIGHT  -         58.791 (meters)      192.88  (feet) COMP
 EB4090  MODELED GRAVITY -    979,697.1   (mgal)                       NAVD 88
 EB4090
 EB4090  VERT ORDER      -  FIRST     CLASS II
 EB4090
 EB4090.The horizontal coordinates were scaled from a map and have
 EB4090.an estimated accuracy of +/- 6 seconds.
 EB4090
 EB4090.The orthometric height was determined by differential leveling and
 EB4090.adjusted by the NATIONAL GEODETIC SURVEY
 EB4090.in June 1994.
 EB4090
 EB4090.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4090.GEOID18 height accuracy estimate available here.
 EB4090
 EB4090.Click photographs - Photos may exist for this station.
 EB4090
 EB4090.The dynamic height is computed by dividing the NAVD 88
 EB4090.geopotential number by the normal gravity value computed on the
 EB4090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4090.degrees latitude (g = 980.6199 gals.).
 EB4090
 EB4090.The modeled gravity was interpolated from observed gravity values.
 EB4090
 EB4090;                    North         East    Units  Estimated Accuracy
 EB4090;SPC SC       -   313,680.      741,010.      MT  (+/- 180 meters Scaled)
 EB4090
 EB4090_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU313355(NAD 83)
 EB4090
 EB4090                          SUPERSEDED SURVEY CONTROL
 EB4090
 EB4090.No superseded survey control is available for this station.
 EB4090
 EB4090_MARKER: DD = SURVEY DISK
 EB4090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4090_STAMPING: 35 125 1993
 EB4090_MARK LOGO: SCGS
 EB4090_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4090+STABILITY: SURFACE MOTION
 EB4090
 EB4090  HISTORY     - Date     Condition        Report By
 EB4090  HISTORY     - 1993     MONUMENTED       SCGS
 EB4090
 EB4090                          STATION DESCRIPTION
 EB4090
 EB4090'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4090'STATION IS LOCATED 1.3 MILES (2.1 KM) SOUTHWEST OF MCCOLL, 1.4 MILES
 EB4090'(2.3 KM) EAST NORTHEAST OF TATUM. OWNERSHIP--SCDHPT, DIRECTOR OF
 EB4090'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4090'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4090'15, 401 AND STATE HIGHWAY 381 IN MCCOLL, GO SOUTHWEST ON HIGHWAYS 15
 EB4090'AND 401 FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF STATE ROAD 338
 EB4090'(BRIAR PATCH ROAD), CONTINUE ON HIGHWAYS 15 AND 401 FOR 0.1 MILE
 EB4090'(0.2 KM) TO A DRIVEWAY LEFT LEADING BETWEEN TWO STONE ENTRANCE
 EB4090'MARKERS TO A LARGE TWO-STORY WOODEN HOUSE AND THE STATION NEAR A
 EB4090'WOODEN FENCE CORNER POST IN THE SOUTHWEST ANGLE OF THE DRIVEWAY.
 EB4090'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 EB4090'(0.6 M) BELOW THE HIGHWAY, 35.5 FEET (10.8 M) SOUTH SOUTHEAST OF THE
 EB4090'CENTER OF THE HIGHWAY, 16.0 FEET (4.9 M) SOUTHWEST OF THE SOUTHWEST
 EB4090'CORNER OF THE WEST ONE OF THE STONE ENTRANCE MARKERS, 8.7 FEET
 EB4090'(2.7 M) EAST OF THE FENCE CORNER POST, 31.0 FEET (9.4 M) WEST
 EB4090'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 9.0 FEET (2.7 M) EAST OF A
 EB4090'WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4089 ***********************************************************************
 EB4089  DESIGNATION -  35 126
 EB4089  PID         -  EB4089
 EB4089  STATE/COUNTY-  SC/MARLBORO
 EB4089  COUNTRY     -  US
 EB4089  USGS QUAD   -  MCCOLL (2017)
 EB4089
 EB4089                         *CURRENT SURVEY CONTROL
 EB4089  ______________________________________________________________________
 EB4089* NAD 83(1986) POSITION- 34 39 45.     (N) 079 33 27.     (W)   SCALED
 EB4089* NAVD 88 ORTHO HEIGHT -    54.988 (meters)      180.41  (feet) ADJUSTED
 EB4089  ______________________________________________________________________
 EB4089  GEOID HEIGHT    -        -32.208 (meters)                     GEOID18
 EB4089  DYNAMIC HEIGHT  -         54.936 (meters)      180.24  (feet) COMP
 EB4089  MODELED GRAVITY -    979,696.4   (mgal)                       NAVD 88
 EB4089
 EB4089  VERT ORDER      -  FIRST     CLASS II
 EB4089
 EB4089.The horizontal coordinates were scaled from a map and have
 EB4089.an estimated accuracy of +/- 6 seconds.
 EB4089
 EB4089.The orthometric height was determined by differential leveling and
 EB4089.adjusted by the NATIONAL GEODETIC SURVEY
 EB4089.in June 1994.
 EB4089
 EB4089.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4089.GEOID18 height accuracy estimate available here.
 EB4089
 EB4089.Click photographs - Photos may exist for this station.
 EB4089
 EB4089.The dynamic height is computed by dividing the NAVD 88
 EB4089.geopotential number by the normal gravity value computed on the
 EB4089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4089.degrees latitude (g = 980.6199 gals.).
 EB4089
 EB4089.The modeled gravity was interpolated from observed gravity values.
 EB4089
 EB4089;                    North         East    Units  Estimated Accuracy
 EB4089;SPC SC       -   314,680.      741,810.      MT  (+/- 180 meters Scaled)
 EB4089
 EB4089_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU321365(NAD 83)
 EB4089
 EB4089                          SUPERSEDED SURVEY CONTROL
 EB4089
 EB4089.No superseded survey control is available for this station.
 EB4089
 EB4089_MARKER: DD = SURVEY DISK
 EB4089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB4089_STAMPING: 35 126 1993
 EB4089_MARK LOGO: SCGS
 EB4089_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EB4089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4089+STABILITY: SURFACE MOTION
 EB4089_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EB4089+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EB4089
 EB4089  HISTORY     - Date     Condition        Report By
 EB4089  HISTORY     - 1993     MONUMENTED       SCGS
 EB4089
 EB4089                          STATION DESCRIPTION
 EB4089
 EB4089'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4089'STATION IS LOCATED 0.7 MILE (1.1 KM) SOUTHWEST OF MCCOLL.
 EB4089'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4089'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4089'JUNCTION OF U.S. HIGHWAYS 15, 401 AND STATE HIGHWAY 381 IN MCCOLL, GO
 EB4089'SOUTHWEST ON HIGHWAYS 15 AND 401 FOR 0.7 MILE (1.1 KM) TO AN ENTRANCE
 EB4089'DRIVEWAY LEFT BETWEEN TWO LARGE BRICK ENTRANCE MARKERS TO A CEMETERY
 EB4089'AND THE STATION IN THE EAST ANGLE OF THE DRIVEWAY, 0.1 MILE (0.2 KM)
 EB4089'NORTHWEST OF STATE ROAD 67 (GIBBONS AVENUE). STATION IS A CONCRETE
 EB4089'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY,
 EB4089'35.2 FEET (10.7 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2.4 FEET
 EB4089'(0.7 M) NORTHEAST OF THE NORTH CORNER OF THE NORTHEAST MOST BRICK
 EB4089'MARKER, 3.5 FEET (1.1 M) NORTH OF THE EAST CORNER OF THE NORTHEAST
 EB4089'MOST BRICK MARKER, 41.8 FEET (12.7 M) NORTHWEST OF THE NORTH CORNER
 EB4089'OF A LARGE GRANITE HEADSTONE INSCRIBED FLETCHER, 28.1 FEET (8.6 M)
 EB4089'WEST OF THE SOUTH CORNER OF A LARGE STONE HEADSTONE INSCRIBED PARKER.
 EB4089'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1792 ***********************************************************************
 DD1792  DESIGNATION -  35 33 MEA
 DD1792  PID         -  DD1792
 DD1792  STATE/COUNTY-  SC/MARION
 DD1792  COUNTRY     -  US
 DD1792  USGS QUAD   -  BRITTONS NECK (2017)
 DD1792
 DD1792                         *CURRENT SURVEY CONTROL
 DD1792  ______________________________________________________________________
 DD1792* NAD 83(1986) POSITION- 33 59 41.     (N) 079 20 42.     (W)   SCALED
 DD1792* NAVD 88 ORTHO HEIGHT -    10.518 (meters)       34.51  (feet) ADJUSTED
 DD1792  ______________________________________________________________________
 DD1792  GEOID HEIGHT    -        -33.359 (meters)                     GEOID18
 DD1792  DYNAMIC HEIGHT  -         10.507 (meters)       34.47  (feet) COMP
 DD1792  MODELED GRAVITY -    979,646.1   (mgal)                       NAVD 88
 DD1792
 DD1792  VERT ORDER      -  FIRST     CLASS II
 DD1792
 DD1792.The horizontal coordinates were scaled from a map and have
 DD1792.an estimated accuracy of +/- 6 seconds.
 DD1792
 DD1792.The orthometric height was determined by differential leveling and
 DD1792.adjusted by the NATIONAL GEODETIC SURVEY
 DD1792.in June 1991.
 DD1792
 DD1792.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1792.GEOID18 height accuracy estimate available here.
 DD1792
 DD1792.Click photographs - Photos may exist for this station.
 DD1792
 DD1792.The dynamic height is computed by dividing the NAVD 88
 DD1792.geopotential number by the normal gravity value computed on the
 DD1792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1792.degrees latitude (g = 980.6199 gals.).
 DD1792
 DD1792.The modeled gravity was interpolated from observed gravity values.
 DD1792
 DD1792;                    North         East    Units  Estimated Accuracy
 DD1792;SPC SC       -   240,910.      762,470.      MT  (+/- 180 meters Scaled)
 DD1792
 DD1792_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT528628(NAD 83)
 DD1792
 DD1792                          SUPERSEDED SURVEY CONTROL
 DD1792
 DD1792  NGVD 29 (03/21/89)   10.825  (m)           35.52   (f) ADJUSTED    1 2
 DD1792
 DD1792.Superseded values are not recommended for survey control.
 DD1792
 DD1792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1792.See file dsdata.pdf to determine how the superseded data were derived.
 DD1792
 DD1792_MARKER: DD = SURVEY DISK
 DD1792_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1792_SP_SET: CURB OF BRIDGE
 DD1792_STAMPING: 35 33 MEA 1984
 DD1792_MARK LOGO: USGS
 DD1792_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1792+STABILITY: SURFACE MOTION
 DD1792_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1792+SATELLITE: SATELLITE OBSERVATIONS - October 29, 2001
 DD1792
 DD1792  HISTORY     - Date     Condition        Report By
 DD1792  HISTORY     - 1984     MONUMENTED       USGS
 DD1792  HISTORY     - 1986     GOOD             SCGS
 DD1792  HISTORY     - 20011029 GOOD             SCGS
 DD1792
 DD1792                          STATION DESCRIPTION
 DD1792
 DD1792'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1792'23.9 KM (14.85 MI) SSW FROM MULLINS.
 DD1792'23.2 KM (14.4 MI) SOUTHERLY ALONG STATE HIGHWAY 41 (SOUTH MAIN STREET)
 DD1792'FROM THE JUNCTION OF U.S. HIGHWAY 76 (EAST MCINTYRE STREET) AND STATE
 DD1792'HIGHWAY 917 IN MULLINS TO THE JUNCTION OF STATE HIGHWAY 41 ALTERNATE,
 DD1792'CONTINUE 2.75 KM (1.7 MI) SOUTHERLY ALONG HIGHWAY 41, SET IN THE CURB
 DD1792'AT THE SOUTH SOUTHEAST CORNER OF THE BRIDGE (WITHOUT GUARDRAILS) OVER
 DD1792'CYPRESS CREEK, 7.45 METERS (24.4 FT) EAST SOUTHEAST OF THE CENTER OF
 DD1792'THE HIGHWAY, 0.42 METER (1.4 FT) NORTH NORTHEAST OF THE END OF THE
 DD1792'CURB.
 DD1792'THE MARK IS 0.84 METERS  NE FROM  A WITNESS POST
 DD1792'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1792
 DD1792                          STATION RECOVERY (2001)
 DD1792
 DD1792'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD1792'STATION IS LOCATED 8.3 MILES (13.4 KM) WEST OF AYNOR, 13.8 MILES (22.2
 DD1792'KM) SOUTH SOUTHEAST OF MARION.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1792'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD1792'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD1792'HIGHWAYS 41 AND 41 ALTERNATE IN THE COMMUNITY OF CENTENARY, 8.55 MILES
 DD1792'(13.76 KM) WEST OF AYNOR, GO SOUTH ON HIGHWAY 41 FOR 1.65 MILES (2.66
 DD1792'KM) TO THE STATION ON THE LEFT IN THE SOUTH CORNER OF THE CONCRETE
 DD1792'CURBING OF A QUADRUPLE 8-FOOT BOX CULVERT BENEATH THE ROAD. STATION IS
 DD1792'A DISK SET IN A DRILL HOLE IN THE CURB AND 0.5 FOOT (15.2 CM) BELOW
 DD1792'THE HIGHWAY, 33.6 FEET (10.2 M) NORTH OF A POWER POLE XBS99/217/1, 1.4
 DD1792'FEET (0.4 M) NORTHEAST OF THE SOUTHWEST END OF THE SOUTHWEST CURBING
 DD1792'OF THE BRIDGE, 24.5 FEET (7.5 M) EAST SOUTHEAST OF THE CENTER OF THE
 DD1792'HIGHWAY, 5.4 FEET (1.6 M) NORTH OF A FIBERGLASS UNDERGROUND CABLE
 DD1792'WARNING POST, 2.5 FEET (0.8 M) NORTH OF A WITNESS POST.  NOTE-STATION
 DD1792'IS NOT ACCESSIBLE DUE TO A METAL PLATE RIVETED OVER THE DISK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2333 ***********************************************************************
 ED2333  DESIGNATION -  35 P 2
 ED2333  PID         -  ED2333
 ED2333  STATE/COUNTY-  SC/ANDERSON
 ED2333  COUNTRY     -  US
 ED2333  USGS QUAD   -  HONEA PATH (2017)
 ED2333
 ED2333                         *CURRENT SURVEY CONTROL
 ED2333  ______________________________________________________________________
 ED2333* NAD 83(2011) POSITION- 34 26 11.27640(N) 082 28 59.16724(W)   ADJUSTED
 ED2333* NAD 83(2011) ELLIP HT-   216.589 (meters)        (06/27/12)   ADJUSTED
 ED2333* NAD 83(2011) EPOCH   -  2010.00
 ED2333* NAVD 88 ORTHO HEIGHT -   246.9   (meters)      810.    (feet) GPS OBS
 ED2333  ______________________________________________________________________
 ED2333  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED2333  GEOID HEIGHT    -        -30.720 (meters)                     GEOID93
 ED2333  GEOID HEIGHT    -        -30.237 (meters)                     GEOID18
 ED2333  NAD 83(2011) X  -    688,918.256 (meters)                     COMP
 ED2333  NAD 83(2011) Y  - -5,220,954.606 (meters)                     COMP
 ED2333  NAD 83(2011) Z  -  3,586,603.833 (meters)                     COMP
 ED2333  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 ED2333
 ED2333  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2333  Standards:
 ED2333         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2333            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2333  -------------------------------------------------------------------
 ED2333  NETWORK    1.27   2.14           0.55   0.49   1.09      0.01551198
 ED2333  -------------------------------------------------------------------
 ED2333  Click here for local accuracies and other accuracy information.
 ED2333
 ED2333.The horizontal coordinates were established by GPS observations
 ED2333.and adjusted by the National Geodetic Survey in June 2012.
 ED2333
 ED2333.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2333.been affixed to the stable North American tectonic plate. See 
 ED2333.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2333
 ED2333.The horizontal coordinates are valid at the epoch date displayed above
 ED2333.which is a decimal equivalence of Year/Month/Day.
 ED2333
 ED2333.The orthometric height was determined by GPS observations and a
 ED2333.high-resolution geoid model.
 ED2333
 ED2333.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2333.GEOID18 height accuracy estimate available here.
 ED2333
 ED2333.Click photographs - Photos may exist for this station.
 ED2333
 ED2333.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2333
 ED2333.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2333
 ED2333.The ellipsoidal height was determined by GPS observations
 ED2333.and is referenced to NAD 83.
 ED2333
 ED2333. The following values were computed from the NAD 83(2011) position.
 ED2333
 ED2333;                    North         East     Units Scale Factor Converg.
 ED2333;SPC SC       -   289,660.845   473,309.299   MT  0.99988313   -0 49 20.0
 ED2333;SPC SC       -   950,330.86  1,552,852.03   iFT  0.99988313   -0 49 20.0
 ED2333;UTM  17      - 3,811,549.569   363,737.683   MT  0.99982886   -0 50 19.7
 ED2333
 ED2333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2333!SPC SC       -   0.99996600  x   0.99988313  =   0.99984914
 ED2333!UTM  17      -   0.99996600  x   0.99982886  =   0.99979487
 ED2333
 ED2333:                Primary Azimuth Mark                     Grid Az
 ED2333:SPC SC       -  35 P 2 AZ MK                             137 58 07.6
 ED2333:UTM  17      -  35 P 2 AZ MK                             137 59 07.3
 ED2333
 ED2333_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6373711549(NAD 83)
 ED2333
 ED2333|---------------------------------------------------------------------|
 ED2333| PID    Reference Object                     Distance      Geod. Az  |
 ED2333|                                                           dddmmss.s |
 ED2333| ED2335 35 P 2 AZ MK                        APPROX. 0.6 KM 1370847.6 |
 ED2333| ED2330 TT 35 P                              81.690 METERS 14628     |
 ED2333| ED2967 35 P 2 RM 3                          24.730 METERS 21446     |
 ED2333| ED2968 35 P 2 RM 4                          24.337 METERS 31133     |
 ED2333|---------------------------------------------------------------------|
 ED2333
 ED2333                          SUPERSEDED SURVEY CONTROL
 ED2333
 ED2333  NAD 83(2007)-  34 26 11.27658(N)    082 28 59.16757(W) AD(2002.00) 0
 ED2333  ELLIP H (02/10/07)  216.607  (m)                       GP(2002.00)    
 ED2333  NAD 83(2001)-  34 26 11.27639(N)    082 28 59.16814(W) AD(       ) 1
 ED2333  ELLIP H (03/13/03)  216.598  (m)                       GP(       ) 4 2
 ED2333  NAD 83(1995)-  34 26 11.27642(N)    082 28 59.16820(W) AD(       ) 1
 ED2333  ELLIP H (12/20/99)  216.609  (m)                       GP(       ) 4 1
 ED2333  NAD 83(1986)-  34 26 11.28542(N)    082 28 59.16790(W) AD(       ) 1
 ED2333  NAD 83(1986)-  34 26 11.28542(N)    082 28 59.16790(W) AD(       ) 1
 ED2333  NAD 27      -  34 26 10.89332(N)    082 28 59.70611(W) AD(       ) 1
 ED2333  NGVD 29 (07/19/86)  247.4    (m)          812.     (f) VERT ANG       
 ED2333
 ED2333.Superseded values are not recommended for survey control.
 ED2333
 ED2333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2333.See file dsdata.pdf to determine how the superseded data were derived.
 ED2333
 ED2333_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2333_STAMPING: TT 35 P. USGS 2 1979
 ED2333_MARK LOGO: NGS
 ED2333_PROJECTION: FLUSH
 ED2333_MAGNETIC: O = OTHER; SEE DESCRIPTION
 ED2333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2333+STABILITY: SURFACE MOTION
 ED2333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2333+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2025
 ED2333
 ED2333  HISTORY     - Date     Condition        Report By
 ED2333  HISTORY     - 1979     MONUMENTED       NGS
 ED2333  HISTORY     - 1979     GOOD             NGS
 ED2333  HISTORY     - 1981     GOOD             NGS
 ED2333  HISTORY     - 19921101 GOOD             NGS
 ED2333  HISTORY     - 19930712 GOOD             SCDOT
 ED2333  HISTORY     - 19970603 GOOD             SCGS
 ED2333  HISTORY     - 20250531 GOOD             USPSQD
 ED2333
 ED2333                          STATION DESCRIPTION
 ED2333
 ED2333'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 ED2333'THE STATION IS LOCATED ABOUT 20-1/4 KM SOUTHEAST OF ANDERSON, 9-1/2 KM
 ED2333'SOUTH OF BELTON, 8 KM WEST-SOUTHWEST OF HONEA PATH, AT THE SOUTHEAST
 ED2333'EDGE OF GRAYSTONVILLE AND IN THE NORTHWEST ANGLE OF A 5-WAY JUNCTION
 ED2333'FORMED BY STATE HIGHWAYS 20, 252 AND AN ASPHALT ROAD.  PERMISSION WAS
 ED2333'OBTAINED FROM MR. H.B. CLINSDALE, ROUTE 2, HONEA PATH, SC, PHONE
 ED2333'NUMBER 369-0314.
 ED2333'
 ED2333'TO REACH THE STATION FROM THE WESTERNMOST JUNCTION OF U.S. HIGHWAYS 76
 ED2333'AND STATE HIGHWAY  20 IN BELTON.  GO SOUTH ON STATE HIGHWAY 20 FOR 3.2
 ED2333'KM (2.0 MI) TO A DIAGONAL CROSSROAD (COUNTY ROAD S-4-80).  CONTINUE
 ED2333'SOUTH ON HIGHWAY 20 FOR 5.2 KM (3.25 MI) TO A CROSSROAD AT A LOOKOUT
 ED2333'TOWER ON THE LEFT. CONTINUE SOUTH ON HIGHWAY 20 FOR 1.6 KM (1.0 MI)
 ED2333'TO A 5-WAY INTERSECTION AND THE STATION IN THE NORTHWEST ANGLE FORMED
 ED2333'BY THE INTERSECTION OF HIGHWAY 20 AND STATE HIGHWAY 252.
 ED2333'
 ED2333'THE STATION IS A STANDARD NGS DISK STAMPED---TT 35P USGS 2 1979---,
 ED2333'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 ED2333'WITH GROUND.  IT IS LOCATED 27.5 METERS SOUTH FROM THE CENTER OF A
 ED2333'CONNECTOR ROAD, BETWEEN HIGHWAYS 20 AND 253, 16.0 METERS NORTHEAST
 ED2333'FROM THE CENTER OF STATE HIGHWAY 252 AND 15.4 METERS WEST FROM THE
 ED2333'CENTER OF STATE HIGHWAY 20.
 ED2333'
 ED2333'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 ED2333'---TT 35P USGS 2 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 ED2333'METER BELOW THE SURFACE.
 ED2333'
 ED2333'TT 35P USGS 1935 IS THE CENTER OF A 15 CM SQUARE CONCRETE POST THAT
 ED2333'ORIGINALLY SUPPORTED THE DISK FOR TT 35P USGS 1935.  THE TOP OF THE
 ED2333'BROKEN POST IS FLUSH WITH THE GROUND AND HAS 4 BENT REINFORCEMENT RODS
 ED2333'PROTRUDING FROM THE TOP OF IT.  IT IS LOCATED 39.3 METERS SOUTHEAST
 ED2333'FROM THE CENTER OF A WELL, 10.5 METERS WEST-SOUTHWEST FROM THE CENTER
 ED2333'OF A PAVED ROAD, 7.6 METERS EAST FROM THE CENTER OF STATE HIGHWAY 20
 ED2333'AND 3.05 METERS NORTH-NORTHEAST FROM A UTILITY POLE.  THE MARK IS
 ED2333'LEVEL WITH STATION.
 ED2333'
 ED2333'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 ED2333'---TT 35P USGS 2 NO 3 1979---, SET INTO THE TOP OF A ROUND CONCRETE
 ED2333'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 16.0
 ED2333'METERS SOUTHWEST FROM THE CENTER OF STATE HIGHWAY 252, 7.5 METERS
 ED2333'NORTH FROM THE CENTER OF AN ASPHALT ROAD, 1.18 METERS NORTHEAST FROM A
 ED2333'METAL WITNESS POST AND 0.55 METERS SOUTHEAST FROM A WOVEN WIRE FENCE.
 ED2333'THE MARK IS LEVEL WITH STATION.
 ED2333'
 ED2333'REFERENCE MARK NUMBER 4 IS A STANDARD NGS DISK STAMPED
 ED2333'---TT 35P USGS 2 NO 4 1979---, SET INTO THE TOP OF A ROUND CONCRETE
 ED2333'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 29.3
 ED2333'METERS WEST FROM THE CENTER OF STATE HIGHWAY 20, 19.8 METERS
 ED2333'EAST-NORTHEAST FROM THE CENTER OF STATE HIGHWAY 252 AND 4.6 METERS
 ED2333'SOUTH FROM THE CONNECTOR ROAD.  THE MARK IS LEVEL WITH STATION.
 ED2333'
 ED2333'AZIMUTH MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 ED2333'---TT 35P USGS 2 1979---, SET INTO THE TOP OF A ROUND CONCRETE
 ED2333'MONUMENT 30 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 30.7
 ED2333'METERS EAST FROM THE CENTER OF STATE HIGHWAY 20, 6.6 METERS SOUTH FROM
 ED2333'THE CENTER OF STATE HIGHWAY 252, 6.6 METERS EAST FROM A UTILITY POLE
 ED2333'NUMBER 60 AND 0.76 METERS NORTH FROM A METAL WITNESS POST.
 ED2333'
 ED2333'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTH ON STATE HIGHWAYS
 ED2333'252 AND 20 FOR 500 METERS (0.35 MI) TO WHERE THE HIGHWAYS DIVIDE AND
 ED2333'THE AZIMUTH MARK IN THE SOUTHEAST ANGLE OF THE INTERSECTION.
 ED2333'
 ED2333'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 26.0 METERS.  NO MEASUREMENT
 ED2333'BETWEEN REFERENCE MARKS BECAUSE OF TERRAIN RESTRICTIONS.
 ED2333
 ED2333                          STATION RECOVERY (1979)
 ED2333
 ED2333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 ED2333'RECOVERED IN GOOD CONDITION.
 ED2333
 ED2333                          STATION RECOVERY (1981)
 ED2333
 ED2333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (VDN)
 ED2333'THE STATION WAS RECOVERED AS DESCRIBED IN 1980.  NO DIRECTIONS OR
 ED2333'MEASUREMENTS WERE TAKEN TO THE REFERENCE MARKS.  OWNERSHIP--MR H B
 ED2333'CLINKSCALES, ROUTE 2, HONEA PATH SC, PHONE 803-369-0314.
 ED2333
 ED2333                          STATION RECOVERY (1992)
 ED2333
 ED2333'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2333'STATION IS LOCATED IN THE GRASS TRIANGLE AT THE NORTHWEST ANGLE OF THE
 ED2333'JUNCTION OF STATE HIGHWAYS 20, 252 AND 254, 6.1 MILES (9.8 KM)
 ED2333'SOUTH-SOUTHEAST OF BELTON, 5.25 MILES (8.45 KM) WEST OF HONEA PATH.
 ED2333'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2333'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2333'
 ED2333'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2333'FOOT (15.2 CM) BELOW THE ROAD, 51.4 FEET (15.7 M) WEST OF THE CENTER
 ED2333'OF HIGHWAY 20, 52.8 FEET (16.1 M) NORTHEAST OF THE CENTER OF HIGHWAY
 ED2333'252, 79.9 FEET (24.4 M) SOUTHEAST OF REFERENCE MARK TT 35 P USGS 2 RM
 ED2333'4, 71.1 FEET (21.7 M) NORTH-NORTHWEST OF A TELEPHONE JUNCTION BOX
 ED2333'NUMBER 67, 90.9 FEET (27.7 M) SOUTHEAST OF A CONNECTOR ROAD FOR
 ED2333'HIGHWAYS 20 AND 252.
 ED2333
 ED2333                          STATION RECOVERY (1993)
 ED2333
 ED2333'RECOVERY NOTE BY SC DEPT OF TRANSP 1993 (DGB)
 ED2333'RECOVERED AS DESCRIBED.
 ED2333
 ED2333                          STATION RECOVERY (1997)
 ED2333
 ED2333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED2333'STATION IS LOCATED IN THE GRASS TRIANGLE AT THE NORTHWEST ANGLE OF THE
 ED2333'JUNCTION OF STATE HIGHWAYS 20 (TRAIL ROAD), 252 (CLINKSCALES ROAD)
 ED2333'AND 284 (TRAIL ROAD), 6.1 MILES (9.8 KM) SOUTH-SOUTHEAST OF BELTON,
 ED2333'5.25 MILES (8.45 KM) WEST OF HONEA PATH.  OWNERSHIP--SCDOT, DIRECTOR
 ED2333'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2333'803-737-1350.
 ED2333'
 ED2333'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2333'FOOT (15.2 CM) BELOW THE ROAD, 51.4 FEET (15.7 M) WEST OF THE CENTER
 ED2333'OF HIGHWAY 20, 52.8 FEET (16.1 M) NORTHEAST OF THE CENTER OF HIGHWAY
 ED2333'252, 79.9 FEET (24.4 M) SOUTHEAST OF REFERENCE MARK TT 35 P USGS 2 RM
 ED2333'4, 71.1 FEET (21.7 M) NORTH-NORTHWEST OF A TELEPHONE JUNCTION BOX
 ED2333'NUMBER 67, 90.9 FEET (27.7 M) SOUTHEAST OF A CONNECTOR ROAD FOR
 ED2333'HIGHWAYS 20 AND 252.  RECOVERED BY R.W. ROBERTS.
 ED2333
 ED2333                          STATION RECOVERY (2025)
 ED2333
 ED2333'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2333'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2335 ***********************************************************************
 ED2335  DESIGNATION -  35 P 2 AZ MK
 ED2335  PID         -  ED2335
 ED2335  STATE/COUNTY-  SC/ANDERSON
 ED2335  COUNTRY     -  US
 ED2335  USGS QUAD   -  HONEA PATH (2017)
 ED2335
 ED2335                         *CURRENT SURVEY CONTROL
 ED2335  ______________________________________________________________________
 ED2335* NAD 83(2001) POSITION- 34 25 57.18030(N) 082 28 43.38527(W)   ADJUSTED
 ED2335* NAVD 88 ORTHO HEIGHT -   239.6   (meters)      786.    (feet) VERTCON3
 ED2335  ______________________________________________________________________
 ED2335  GEOID HEIGHT    -        -30.224 (meters)                     GEOID18
 ED2335  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 ED2335  HORZ ORDER      -  SECOND
 ED2335
 ED2335.The horizontal coordinates were established by classical geodetic methods
 ED2335.and adjusted by the National Geodetic Survey in March 2004.
 ED2335
 ED2335.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2335
 ED2335.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2335.GEOID18 height accuracy estimate available here.
 ED2335
 ED2335.Click photographs - Photos may exist for this station.
 ED2335
 ED2335.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2335
 ED2335. The following values were computed from the NAD 83(2001) position.
 ED2335
 ED2335;                    North         East     Units Scale Factor Converg.
 ED2335;SPC SC       -   289,220.811   473,705.917   MT  0.99988222   -0 49 11.3
 ED2335;SPC SC       -   948,887.18  1,554,153.27   iFT  0.99988222   -0 49 11.3
 ED2335;UTM  17      - 3,811,109.445   364,134.153   MT  0.99982754   -0 50 10.5
 ED2335
 ED2335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2335!SPC SC       -   0.99996714  x   0.99988222  =   0.99984936
 ED2335!UTM  17      -   0.99996714  x   0.99982754  =   0.99979468
 ED2335
 ED2335_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6413411109(NAD 83)
 ED2335
 ED2335                          SUPERSEDED SURVEY CONTROL
 ED2335
 ED2335  NAD 83(1986)-  34 25 57.18949(N)    082 28 43.38517(W) AD(       ) 2
 ED2335  NAD 27      -  34 25 56.79681(N)    082 28 43.92415(W) AD(       ) 2
 ED2335  NGVD 29 (07/19/86)  239.7    (m)          786.     (f) VERT ANG       
 ED2335
 ED2335.Superseded values are not recommended for survey control.
 ED2335
 ED2335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2335.See file dsdata.pdf to determine how the superseded data were derived.
 ED2335
 ED2335_MARKER: DZ = AZIMUTH MARK DISK
 ED2335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2335_MARK LOGO: NGS
 ED2335_MAGNETIC: O = OTHER; SEE DESCRIPTION
 ED2335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2335+STABILITY: SURFACE MOTION
 ED2335
 ED2335  HISTORY     - Date     Condition        Report By
 ED2335  HISTORY     - 1979     MONUMENTED       NGS
 ED2335  HISTORY     - 19920728 MARK NOT FOUND   SCGS
 ED2335
 ED2335                          STATION DESCRIPTION
 ED2335
 ED2335'DESCRIBED BY NATIONAL GEODETIC SURVEY 1979 (JRS)
 ED2335'THE STATION IS LOCATED ABOUT 21 KM EAST-SOUTHEAST OF ANDERSON, 10 KM
 ED2335'SOUTH FROM BELTON, 8-1/2 KM WEST FROM HONEA PATH, 500 METERS
 ED2335'SOUTHEAST FROM STATION 35 P USGS 2 AND IN THE SOUTHEAST CORNER
 ED2335'OF THE JUNCTION OF STATE HIGHWAYS 20 AND 252.
 ED2335'
 ED2335'TO REACH THE STATION FROM THE WESTERN-MOST JUNCTION OF U. S.
 ED2335'HIGHWAYS 76, 178 AND STATE HIGHWAY 20 IN BELTON.  GO SOUTH ON
 ED2335'HIGHWAY 20 FOR 3.2 KM (2.0 MI) TO A DIAGONAL CROSSROAD (COUNTY
 ED2335'ROAD S-4-80).  CONTINUE SOUTH ON HIGHWAY 20 FOR 5.2 KM (3.25 MI)
 ED2335'TO A CROSSROAD AT A LOOKOUT TOWER ON THE LEFT.  CONTINUE SOUTH ON
 ED2335'HIGHWAY 20 FOR 1.6 KM (1.0 MI) TO A FIVE WAY INTERSECTION AND
 ED2335'STATION 35 P USGS 2 ON THE RIGHT IN THE
 ED2335'NORTHWEST ANGLE FORMED BY THE INTERSECTION OF HIGHWAY 20 AND 252
 ED2335'CONTINUE SOUTH ON STATE HIGHWAYS 20 AND 252 FOR 0.5 KM (0.35 MI)
 ED2335'TO WHERE THE HIGHWAYS DIVIDE AND THE STATION IN THE SOUTHEAST
 ED2335'ANGLE FORMED BY THE INTERSECTION.
 ED2335'
 ED2335'THE STATION IS A STANDARD NGS AZIMUTH MARK DISK
 ED2335'STAMPED---TT 35P USGS 2 1979---,
 ED2335'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED2335'FLUSH WITH GROUND.  IT IS LOCATED
 ED2335'30.7 METERS EAST FROM THE CENTER OF STATE HIGHWAY 20,
 ED2335'6.6 METERS SOUTH FROM THE CENTER OF STATE HIGHWAY 252,
 ED2335'6.6 METERS EAST FROM A UTILITY POLE NUMBERED 60 AND
 ED2335'0.76 METERS NORTH FROM A METAL WITNESS POST.
 ED2335'
 ED2335'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2335'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2335
 ED2335                          STATION RECOVERY (1992)
 ED2335
 ED2335'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2335'NOT RECOVERED, MEASUREMENTS WERE PULLED AND ANGLES TURNED WITH NO
 ED2335'RESULTS, PRESUMED DESTROYED BY ROAD CONSTRUCTION.
 ED2335'RECOVERY BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3135 ***********************************************************************
 CK3135  DESIGNATION -  35 RFJ
 CK3135  PID         -  CK3135
 CK3135  STATE/COUNTY-  SC/CHARLESTON
 CK3135  COUNTRY     -  US
 CK3135  USGS QUAD   -  JACKSONBORO (2017)
 CK3135
 CK3135                         *CURRENT SURVEY CONTROL
 CK3135  ______________________________________________________________________
 CK3135* NAD 83(1986) POSITION- 32 48 13.     (N) 080 24 05.     (W)   SCALED
 CK3135* NAVD 88 ORTHO HEIGHT -     8.915 (meters)       29.25  (feet) ADJUSTED
 CK3135  ______________________________________________________________________
 CK3135  GEOID HEIGHT    -        -32.105 (meters)                     GEOID18
 CK3135  DYNAMIC HEIGHT  -          8.906 (meters)       29.22  (feet) COMP
 CK3135  MODELED GRAVITY -    979,555.5   (mgal)                       NAVD 88
 CK3135
 CK3135  VERT ORDER      -  FIRST     CLASS II
 CK3135
 CK3135.The horizontal coordinates were scaled from a map and have
 CK3135.an estimated accuracy of +/- 6 seconds.
 CK3135
 CK3135.The orthometric height was determined by differential leveling and
 CK3135.adjusted by the NATIONAL GEODETIC SURVEY
 CK3135.in June 1991.
 CK3135
 CK3135.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3135.GEOID18 height accuracy estimate available here.
 CK3135
 CK3135.Click photographs - Photos may exist for this station.
 CK3135
 CK3135.The dynamic height is computed by dividing the NAVD 88
 CK3135.geopotential number by the normal gravity value computed on the
 CK3135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3135.degrees latitude (g = 980.6199 gals.).
 CK3135
 CK3135.The modeled gravity was interpolated from observed gravity values.
 CK3135
 CK3135;                    North         East    Units  Estimated Accuracy
 CK3135;SPC SC       -   107,770.      665,660.      MT  (+/- 180 meters Scaled)
 CK3135
 CK3135_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS560296(NAD 83)
 CK3135
 CK3135                          SUPERSEDED SURVEY CONTROL
 CK3135
 CK3135  NGVD 29 (03/21/89)    9.205  (m)           30.20   (f) ADJUSTED    1 2
 CK3135
 CK3135.Superseded values are not recommended for survey control.
 CK3135
 CK3135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3135.See file dsdata.pdf to determine how the superseded data were derived.
 CK3135
 CK3135_MARKER: DB = BENCH MARK DISK
 CK3135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3135_STAMPING: 30 35 RFJ 1972
 CK3135_MARK LOGO: USGS
 CK3135_PROJECTION: PROJECTING 7 CENTIMETERS
 CK3135_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK3135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3135+STABILITY: SURFACE MOTION
 CK3135
 CK3135  HISTORY     - Date     Condition        Report By
 CK3135  HISTORY     - 1972     MONUMENTED       USGS
 CK3135  HISTORY     - 1984     GOOD             SCGS
 CK3135  HISTORY     - 20090210 GOOD             CCPWSD
 CK3135  HISTORY     - 20121018 GOOD             CCPWSD
 CK3135  HISTORY     - 20131031 GOOD             SCGS
 CK3135  HISTORY     - 20151204 GOOD             CCPWSD
 CK3135  HISTORY     - 20161118 GOOD             CCPWSD
 CK3135  HISTORY     - 20181119 GOOD             CCPWSD
 CK3135  HISTORY     - 20200302 GOOD             CCPWSD
 CK3135  HISTORY     - 20220705 GOOD             CCPWSD
 CK3135  HISTORY     - 20240501 GOOD             CCPWSD
 CK3135
 CK3135                          STATION DESCRIPTION
 CK3135
 CK3135'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK3135'5.05 KM (3.15 MI) NORTH FROM PARKERS FERRY.
 CK3135'14.9 KILOMETERS (9.25 MILES) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3135'RAVENEL POST OFFICE, THENCE 5.05 KILOMETERS (3.15 MILES) NORTH ALONG
 CK3135'COUNTY ROAD S-10-38 (PARKERS FERRY ROAD), SET IN THE SOUTHWEST ANGLE
 CK3135'OF THE INTERSECTION OF THE SOUTH ENTRANCE ROAD TO THE HOPEWELL BAPTIST
 CK3135'CHURCH, 6.1 METERS (20.0 FEET) SOUTH OF THE APPROXIMATE CENTER OF THE
 CK3135'ENTRANCE ROAD, 9.0 METERS (29.6 FEET) WEST OF THE CENTERLINE OF THE
 CK3135'COUNTY ROAD, 0.5 METER (1.6 FEET) SOUTH OF POWER POLE NUMBER 162159.
 CK3135'THE MARK IS 0.10 METERS  SE FROM A WITNESS POST.
 CK3135'THE MARK IS 0.30 M ABOVE COUNTY ROAD.
 CK3135
 CK3135                          STATION RECOVERY (2009)
 CK3135
 CK3135'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3135'RECOVERED AS DESCRIBED
 CK3135
 CK3135                          STATION RECOVERY (2012)
 CK3135
 CK3135'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3135'MARK RECOVERED AS DESCRIBED
 CK3135
 CK3135                          STATION RECOVERY (2013)
 CK3135
 CK3135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK3135'RECOVERED AS DESCRIBED.
 CK3135
 CK3135                          STATION RECOVERY (2015)
 CK3135
 CK3135'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK3135'RECOVERED AS DESCRIBED
 CK3135
 CK3135                          STATION RECOVERY (2016)
 CK3135
 CK3135'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK3135'RECOVERED IN GOOD CONDITION.
 CK3135
 CK3135                          STATION RECOVERY (2018)
 CK3135
 CK3135'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (JAB)
 CK3135'RECOVERED IN GOOD CONDITION.
 CK3135
 CK3135                          STATION RECOVERY (2020)
 CK3135
 CK3135'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3135'RECOVERED IN GOOD CONDITION.
 CK3135
 CK3135                          STATION RECOVERY (2022)
 CK3135
 CK3135'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3135'RECOVERED IN GOOD CONDITION.
 CK3135
 CK3135                          STATION RECOVERY (2024)
 CK3135
 CK3135'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 CK3135'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2210 ***********************************************************************
 DD2210  TIDAL BM    -  This is a Tidal Bench Mark.
 DD2210  DESIGNATION -  35 SY 48
 DD2210  PID         -  DD2210
 DD2210  STATE/COUNTY-  SC/GEORGETOWN
 DD2210  COUNTRY     -  US
 DD2210  USGS QUAD   -  RHEMS (2017)
 DD2210
 DD2210                         *CURRENT SURVEY CONTROL
 DD2210  ______________________________________________________________________
 DD2210* NAD 83(1986) POSITION- 33 32 07.     (N) 079 23 26.     (W)   SCALED
 DD2210* NAVD 88 ORTHO HEIGHT -    10.490 (meters)       34.42  (feet) ADJUSTED
 DD2210  ______________________________________________________________________
 DD2210  GEOID HEIGHT    -        -34.013 (meters)                     GEOID18
 DD2210  DYNAMIC HEIGHT  -         10.479 (meters)       34.38  (feet) COMP
 DD2210  MODELED GRAVITY -    979,588.4   (mgal)                       NAVD 88
 DD2210
 DD2210  VERT ORDER      -  FIRST     CLASS II
 DD2210
 DD2210.The horizontal coordinates were scaled from a map and have
 DD2210.an estimated accuracy of +/- 6 seconds.
 DD2210
 DD2210.The orthometric height was determined by differential leveling and
 DD2210.adjusted by the NATIONAL GEODETIC SURVEY
 DD2210.in June 1991.
 DD2210
 DD2210.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2210.GEOID18 height accuracy estimate available here.
 DD2210
 DD2210.This Tidal Bench Mark is designated as VM 3829
 DD2210.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD2210
 DD2210.Click photographs - Photos may exist for this station.
 DD2210
 DD2210.The dynamic height is computed by dividing the NAVD 88
 DD2210.geopotential number by the normal gravity value computed on the
 DD2210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2210.degrees latitude (g = 980.6199 gals.).
 DD2210
 DD2210.The modeled gravity was interpolated from observed gravity values.
 DD2210
 DD2210;                    North         East    Units  Estimated Accuracy
 DD2210;SPC SC       -   189,900.      759,060.      MT  (+/- 180 meters Scaled)
 DD2210
 DD2210_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT494117(NAD 83)
 DD2210
 DD2210                          SUPERSEDED SURVEY CONTROL
 DD2210
 DD2210  NGVD 29 (03/21/89)   10.795  (m)           35.42   (f) ADJUSTED    1 2
 DD2210
 DD2210.Superseded values are not recommended for survey control.
 DD2210
 DD2210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2210.See file dsdata.pdf to determine how the superseded data were derived.
 DD2210
 DD2210_MARKER: DB = BENCH MARK DISK
 DD2210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2210_STAMPING: 35 SY 48 1934
 DD2210_MARK LOGO: USGS
 DD2210_PROJECTION: PROJECTING 12 CENTIMETERS
 DD2210_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2210+STABILITY: SURFACE MOTION
 DD2210_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2210+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2003
 DD2210
 DD2210  HISTORY     - Date     Condition        Report By
 DD2210  HISTORY     - 1934     MONUMENTED       USGS
 DD2210  HISTORY     - 1987     GOOD             SCGS
 DD2210  HISTORY     - 19940615 MARK NOT FOUND   USPSQD
 DD2210  HISTORY     - 20030715 GOOD             NGS
 DD2210
 DD2210                          STATION DESCRIPTION
 DD2210
 DD2210'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2210'20.1 KM (12.5 MI) NNW FROM GEORGETOWN.
 DD2210'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2210'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2210'(CHURCH STREET) IN GEORGETOWN, THENCE 17.15 KM (10.65 MI) NORTHWEST
 DD2210'ALONG STATE HIGHWAY 51 TO THE NORTH ENTRANCE GATE TO THE WINEA
 DD2210'PLANTATION, SET NEAR A WIRE FENCE, NORTHWEST OF THE ENTRANCE, 22.3
 DD2210'METERS (73.2 FT) NORTHWEST OF THE CENTER OF THE ENTRANCE ROAD, 2.63
 DD2210'METERS (8.6 FT) NORTHEAST OF THE FENCE, 11.15 METERS (36.6 FT)
 DD2210'WEST-NORTHWEST OF A 30-INCH LIVE OAK TREE, 25.3 METERS (83.0 FT)
 DD2210'NORTHEAST OF THE CENTER OF THE HIGHWAY, 14.15 METERS (46.4 FT)
 DD2210'EAST-NORTHEAST OF A POWER POLE WITH FOUR GUY WIRES, 33.45 METERS
 DD2210'(109.7 FT) NORTHWEST OF TIDAL BENCH MARK 866 1593 D TIDAL.
 DD2210'THE MARK IS 0.46 METERS  NE FROM  A WITNESS POST
 DD2210'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2210
 DD2210                          STATION RECOVERY (1994)
 DD2210
 DD2210'RECOVERY NOTE BY US POWER SQUADRON 1994
 DD2210'MARK NOT FOUND.
 DD2210
 DD2210                          STATION RECOVERY (2003)
 DD2210
 DD2210'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (JMW)
 DD2210'4.9 KM NORTHERLY ALONG U.S. HIGHWAY 701 FROM THE JUNCTION OF U.S.
 DD2210'HIGHWAYS 17 AND 17
 DD2210'ALTERNATE IN GEORGETOWN, THENCE 17.15 KM NORTHWESTERLY ALONG STATE
 DD2210'HIGHWAY 51,  33.5
 DD2210'M NORTHWEST OF NOS TIDAL BENCH MARK 866 1593 D TIDAL, 25.3 M NORTHEAST
 DD2210'OF THE HIGHWAY
 DD2210'CENTERLINE, 2.3 M NORTHEAST OF A FENCE, 0.8 M ABOVE THE LEVEL OF THE
 DD2210'HIGHWAY, 0.4 M
 DD2210'NORTHEAST OF A WITNESS POST, AND THE MONUMENT PROJECTS 0.1 M ABOVE THE
 DD2210'GROUND
 DD2210'SURFACE.   NOTE--THE OWNER COULD NOT BE FOUND.  THE LAND OF THE
 DD2210'HISTORIC WINEA
 DD2210'PLANTATION IS UNDER DEVELOPMENT.
 DD2210'
 DD2210'
 DD2210'
 DD2210'
 DD2210'
 DD2210'
 DD2210'
 DD2210'
 DD2210'
 DD2210'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE8296 ***********************************************************************
 AE8296  DESIGNATION -  354 CES DEE 80
 AE8296  PID         -  AE8296
 AE8296  STATE/COUNTY-  SC/HORRY
 AE8296  COUNTRY     -  US
 AE8296  USGS QUAD   -  MYRTLE BEACH (2017)
 AE8296
 AE8296                         *CURRENT SURVEY CONTROL
 AE8296  ______________________________________________________________________
 AE8296* NAD 83(2011) POSITION- 33 39 48.11392(N) 078 56 35.29456(W)   ADJUSTED
 AE8296* NAD 83(2011) ELLIP HT-   -27.608 (meters)        (06/27/12)   ADJUSTED
 AE8296* NAD 83(2011) EPOCH   -  2010.00
 AE8296* NAVD 88 ORTHO HEIGHT -     7.10  (meters)       23.3   (feet) LEVELING
 AE8296  ______________________________________________________________________
 AE8296  GEOID HEIGHT    -        -34.694 (meters)                     GEOID18
 AE8296  NAD 83(2011) X  -  1,019,140.072 (meters)                     COMP
 AE8296  NAD 83(2011) Y  - -5,215,381.734 (meters)                     COMP
 AE8296  NAD 83(2011) Z  -  3,515,414.386 (meters)                     COMP
 AE8296  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC18
 AE8296  VERT ORDER      -  THIRD ?
 AE8296
 AE8296  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE8296  Standards:
 AE8296         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE8296            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE8296  -------------------------------------------------------------------
 AE8296  NETWORK    0.65   1.12           0.27   0.26   0.57      0.13212793
 AE8296  -------------------------------------------------------------------
 AE8296  Click here for local accuracies and other accuracy information.
 AE8296
 AE8296.The horizontal coordinates were established by GPS observations
 AE8296.and adjusted by the National Geodetic Survey in June 2012.
 AE8296
 AE8296.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE8296.been affixed to the stable North American tectonic plate. See 
 AE8296.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE8296
 AE8296.The horizontal coordinates are valid at the epoch date displayed above
 AE8296.which is a decimal equivalence of Year/Month/Day.
 AE8296
 AE8296.The orthometric height was determined by differential leveling.
 AE8296.The vertical network tie was performed by a horz. field party for horz.
 AE8296.obs reductions. Reset procedures were used to establish the elevation.
 AE8296
 AE8296.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE8296.GEOID18 height accuracy estimate available here.
 AE8296
 AE8296.Click photographs - Photos may exist for this station.
 AE8296
 AE8296.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE8296
 AE8296.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE8296
 AE8296.The ellipsoidal height was determined by GPS observations
 AE8296.and is referenced to NAD 83.
 AE8296
 AE8296. The following values were computed from the NAD 83(2011) position.
 AE8296
 AE8296;                    North         East     Units Scale Factor Converg.
 AE8296;SPC SC       -   204,841.110   800,317.158   MT  0.99979366   +1 08 25.2
 AE8296;SPC SC       -   672,050.89  2,625,712.46   iFT  0.99979366   +1 08 25.2
 AE8296;UTM  17      - 3,726,729.549   690,708.722   MT  1.00004839   +1 08 25.8
 AE8296
 AE8296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE8296!SPC SC       -   1.00000433  x   0.99979366  =   0.99979799
 AE8296!UTM  17      -   1.00000433  x   1.00004839  =   1.00005272
 AE8296
 AE8296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9070826729(NAD 83)
 AE8296
 AE8296|---------------------------------------------------------------------|
 AE8296| PID    Reference Object                     Distance      Geod. Az  |
 AE8296|                                                           dddmmss.s |
 AE8296| AE8316 CRABTREE                            287.224 METERS 31932     |
 AE8296|---------------------------------------------------------------------|
 AE8296
 AE8296                          SUPERSEDED SURVEY CONTROL
 AE8296
 AE8296  NAD 83(2007)-  33 39 48.11403(N)    078 56 35.29564(W) AD(2002.00) 1
 AE8296  ELLIP H (05/15/09)  -27.595  (m)                       GP(2002.00) 3 1
 AE8296  NAD 83(2007)-  33 39 48.11373(N)    078 56 35.29575(W) AD(2002.00) 0
 AE8296  ELLIP H (02/10/07)  -27.581  (m)                       GP(2002.00)    
 AE8296  NAD 83(2001)-  33 39 48.11390(N)    078 56 35.29528(W) AD(       ) 1
 AE8296  ELLIP H (03/13/03)  -27.568  (m)                       GP(       ) 4 2
 AE8296  NAD 83(1995)-  33 39 48.11391(N)    078 56 35.29569(W) AD(       ) 1
 AE8296  ELLIP H (12/20/99)  -27.600  (m)                       GP(       ) 4 1
 AE8296  NAD 83(1986)-  33 39 48.12296(N)    078 56 35.30095(W) AD(       ) 1
 AE8296  NAVD 88 (04/10/98)    7.1    (m)  GEOID96  model used  GPS OBS        
 AE8296
 AE8296.Superseded values are not recommended for survey control.
 AE8296
 AE8296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE8296.See file dsdata.pdf to determine how the superseded data were derived.
 AE8296
 AE8296_MARKER: DD = SURVEY DISK
 AE8296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE8296_STAMPING: 354 CES DEE 80
 AE8296_MARK LOGO: USGS
 AE8296_PROJECTION: FLUSH
 AE8296_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE8296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE8296+STABILITY: SURFACE MOTION
 AE8296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE8296+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2008
 AE8296
 AE8296  HISTORY     - Date     Condition        Report By
 AE8296  HISTORY     - 1997     MONUMENTED       SCGS
 AE8296  HISTORY     - 19970818 GOOD             SCGS
 AE8296  HISTORY     - 20080603 GOOD             SCGS
 AE8296
 AE8296                          STATION DESCRIPTION
 AE8296
 AE8296'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE8296'STATION IS LOCATED 4.3 MILES (6.9 KM) NORTHEAST OF SURFSIDE BEACH,
 AE8296'13.4 MILES (21.6 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR
 AE8296'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AE8296'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AE8296'17 BUSINESS (SOUTH KINGS HIGHWAY) , STATE HIGHWAY 73 (SOUTH OCEAN
 AE8296'BOULEVARD) AND HOWARD PARKWAY, 3.15 MILES (5.07 KM) SOUTHWEST OF
 AE8296'MYRTLE BEACH, GO NORTHWEST ON HOWARD PARKWAY FOR 0.75 MILE (1.21 KM)
 AE8296'TO A CROSSROAD (MALLARD LAKE DRIVE) , CONTINUE AHEAD ON PAMPAS DRIVE
 AE8296'FOR 0.3 MILE (0.5 KM) TO A ROAD RIGHT (MEYERS AVENUE) , TURN RIGHT ON
 AE8296'MEYERS AVENUE FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE RIGHT NEAR A
 AE8296'PARKING LOT IN THE SOUTHEAST ANGLE OF A ROAD RIGHT (FARROW STREET) .
 AE8296'STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 AE8296'(15.2 CM) ABOVE MEYERS AVENUE, 4.0 FEET (1.2 M) EAST OF THE EAST EDGE
 AE8296'OF THE EAST CURB OF MEYERS AVENUE, 60.4 FEET (18.4 M) SOUTH OF THE
 AE8296'CENTER OF FARROW STREET, 21.8 FEET (6.6 M) WEST OF THE WEST EDGE OF
 AE8296'THE WEST CURB OF THE PARKING LOT, 48.0 FEET (14.6 M) SOUTHEAST OF
 AE8296'POWER POLE NUMBER 107269 WITH A GUY WIRE, 91.2 FEET (27.8 M) SOUTH OF
 AE8296'A FIRE HYDRANT, 74.7 FEET (22.8 M) NORTH NORTHWEST OF A PARKING LOT
 AE8296'LIGHT POLE NUMBER L06355.  NOTE--STATION IS INTERVISIBLE WITH SURVEY
 AE8296'STATION CRABTREE.  RECOVERED BY C.E. GEOGHEGAN
 AE8296
 AE8296                          STATION RECOVERY (2008)
 AE8296
 AE8296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 AE8296'STATION IS LOCATED 4.3 MI (7.0 KM) NORTH-NORTHEAST OF SURFSIDE BEACH,
 AE8296'3.7 MI (5.9 KM) WEST-SOUTHWEST OF MYRTLE BEACH, 3.5 MI (5.6 KM)
 AE8296'EAST-SOUTHEAST OF SOCASTEE.  OWNERSHIP--SCDOT, DIRECTOR OF
 AE8296'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AE8296'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BYPASS,
 AE8296'STATE HIGHWAY 707 (SOCASTEE BOULEVARD) AND FARROW PARKWAY, 4.2 MI (6.8
 AE8296'KM) WEST OF MYRTLE BEACH, GO SOUTH ON FARROW PARKWAY FOR 1.75 MI (2.8
 AE8296'KM) TO THE JUNCTION OF MEYERS AVENUE, TURN RIGHT ON MEYERS AVENUE FOR
 AE8296'0.5 MI (0.8 KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF
 AE8296'EMMENS AVENUE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AE8296'0.5 FT (0.2 M) ABOVE MEYERS AVENUE, 17.9 FT (5.5 M) EAST OF THE CENTER
 AE8296'OF MEYERS AVENUE, 60.7 FT (18.5 M) SOUTH OF THE CENTER OF EMMENS
 AE8296'AVENUE, 29.0 FT (8.8 M) SOUTHWEST OF THE NORTHWEST CORNER OF A
 AE8296'CONCRETE PARKING LOT CURB, 29.5 FT (9.0 M) SOUTH-SOUTHWEST OF THE
 AE8296'CENTER OF A METAL GAS VALVE COVER, 4.4 FT (1.3 M) NORTH-NORTHWEST OF A
 AE8296'METAL SIGN (BASE REC CENTER).
 AE8296'
 AE8296'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION CRABTREE. RECOVERED
 AE8296'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4249 ***********************************************************************
 AA4249  DESIGNATION -  36 001
 AA4249  PID         -  AA4249
 AA4249  STATE/COUNTY-  SC/NEWBERRY
 AA4249  COUNTRY     -  US
 AA4249  USGS QUAD   -  NEWBERRY EAST (2017)
 AA4249
 AA4249                         *CURRENT SURVEY CONTROL
 AA4249  ______________________________________________________________________
 AA4249* NAD 83(2011) POSITION- 34 17 43.54150(N) 081 37 15.75946(W)   ADJUSTED
 AA4249* NAD 83(2011) ELLIP HT-   134.209 (meters)        (06/27/12)   ADJUSTED
 AA4249* NAD 83(2011) EPOCH   -  2010.00
 AA4249* NAVD 88 ORTHO HEIGHT -   164.556 (meters)      539.88  (feet) ADJUSTED
 AA4249  ______________________________________________________________________
 AA4249  GEOID HEIGHT    -        -30.349 (meters)                     GEOID18
 AA4249  NAD 83(2011) X  -    768,667.494 (meters)                     COMP
 AA4249  NAD 83(2011) Y  - -5,218,668.791 (meters)                     COMP
 AA4249  NAD 83(2011) Z  -  3,573,642.705 (meters)                     COMP
 AA4249  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 AA4249  DYNAMIC HEIGHT  -        164.391 (meters)      539.34  (feet) COMP
 AA4249  MODELED GRAVITY -    979,631.3   (mgal)                       NAVD 88
 AA4249
 AA4249  VERT ORDER      -  SECOND    CLASS I
 AA4249
 AA4249  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4249  Standards:
 AA4249         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4249            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4249  -------------------------------------------------------------------
 AA4249  NETWORK    1.46   2.63           0.62   0.57   1.34     -0.10888105
 AA4249  -------------------------------------------------------------------
 AA4249  Click here for local accuracies and other accuracy information.
 AA4249
 AA4249.The horizontal coordinates were established by GPS observations
 AA4249.and adjusted by the National Geodetic Survey in June 2012.
 AA4249
 AA4249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4249.been affixed to the stable North American tectonic plate. See 
 AA4249.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4249
 AA4249.The horizontal coordinates are valid at the epoch date displayed above
 AA4249.which is a decimal equivalence of Year/Month/Day.
 AA4249
 AA4249.The orthometric height was determined by differential leveling and
 AA4249.adjusted by the NATIONAL GEODETIC SURVEY
 AA4249.in September 1998.
 AA4249
 AA4249.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4249.GEOID18 height accuracy estimate available here.
 AA4249
 AA4249.Click photographs - Photos may exist for this station.
 AA4249
 AA4249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4249
 AA4249.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4249
 AA4249.The ellipsoidal height was determined by GPS observations
 AA4249.and is referenced to NAD 83.
 AA4249
 AA4249.The dynamic height is computed by dividing the NAVD 88
 AA4249.geopotential number by the normal gravity value computed on the
 AA4249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4249.degrees latitude (g = 980.6199 gals.).
 AA4249
 AA4249.The modeled gravity was interpolated from observed gravity values.
 AA4249
 AA4249. The following values were computed from the NAD 83(2011) position.
 AA4249
 AA4249;                    North         East     Units Scale Factor Converg.
 AA4249;SPC SC       -   273,211.588   552,433.080   MT  0.99985322   -0 20 39.5
 AA4249;SPC SC       -   896,363.48  1,812,444.49   iFT  0.99985322   -0 20 39.5
 AA4249;UTM  17      - 3,795,087.794   442,846.802   MT  0.99964026   -0 20 59.8
 AA4249
 AA4249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4249!SPC SC       -   0.99997893  x   0.99985322  =   0.99983216
 AA4249!UTM  17      -   0.99997893  x   0.99964026  =   0.99961920
 AA4249
 AA4249:                Primary Azimuth Mark                     Grid Az
 AA4249:SPC SC       -  36 002                                   036 35 42.2
 AA4249:UTM  17      -  36 002                                   036 36 02.5
 AA4249
 AA4249_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT4284695087(NAD 83)
 AA4249
 AA4249|---------------------------------------------------------------------|
 AA4249| PID    Reference Object                     Distance      Geod. Az  |
 AA4249|                                                           dddmmss.s |
 AA4249| AA4250 36 002                              APPROX. 0.9 KM 0361502.7 |
 AA4249|---------------------------------------------------------------------|
 AA4249
 AA4249                          SUPERSEDED SURVEY CONTROL
 AA4249
 AA4249  NAD 83(2007)-  34 17 43.54152(N)    081 37 15.76028(W) AD(2002.00) 0
 AA4249  ELLIP H (02/10/07)  134.228  (m)                       GP(2002.00)    
 AA4249  NAD 83(2001)-  34 17 43.54168(N)    081 37 15.76043(W) AD(       ) 1
 AA4249  ELLIP H (03/13/03)  134.230  (m)                       GP(       ) 4 2
 AA4249  NAD 83(1995)-  34 17 43.54174(N)    081 37 15.76046(W) AD(       ) 1
 AA4249  ELLIP H (08/25/00)  134.234  (m)                       GP(       ) 4 1
 AA4249  NAD 83(1986)-  34 17 43.55414(N)    081 37 15.76061(W) AD(       ) 1
 AA4249  NAVD 88 (07/31/00)  164.6    (m)  GEOID96  model used  GPS OBS        
 AA4249
 AA4249.Superseded values are not recommended for survey control.
 AA4249
 AA4249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4249.See file dsdata.pdf to determine how the superseded data were derived.
 AA4249
 AA4249_MARKER: DD = SURVEY DISK
 AA4249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4249_STAMPING: 36 001 1994
 AA4249_MARK LOGO: SCGS
 AA4249_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4249+STABILITY: SURFACE MOTION
 AA4249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4249+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2011
 AA4249
 AA4249  HISTORY     - Date     Condition        Report By
 AA4249  HISTORY     - 1994     MONUMENTED       SCGS
 AA4249  HISTORY     - 19990129 GOOD             SCGS
 AA4249  HISTORY     - 20070115 GOOD             GEOCAC
 AA4249  HISTORY     - 20111019 GOOD             MAEC
 AA4249
 AA4249                          STATION DESCRIPTION
 AA4249
 AA4249'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4249'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH OF NEWBERRY.
 AA4249'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4249'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4249'OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 121, 3.9 MILES (6.3 KM)
 AA4249'NORTH OF NEWBERRY, GO SOUTH SOUTHWEST ON HIGHWAY 121 FOR 1.8 MILES
 AA4249'(2.9 KM) TO THE JUNCTION OF U.S. HIGHWAY 76 (WILSON ROAD), CONTINUE
 AA4249'AHEAD ON HIGHWAYS 76 AND 121 BUSINESS FOR 0.8 MILE (1.3 KM) TO THE
 AA4249'JUNCTION OF STATE ROAD 383 (KATE STREET), JUST PAST WHERE HIGHWAY 121
 AA4249'TURNS RIGHT, TURN LEFT ON ROAD 383 FOR 0.05 MILE (0.08 KM) TO THE
 AA4249'STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST
 AA4249'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 86.8 FEET (26.5 M)
 AA4249'NORTH OF THE NORTHEAST CORNER OF A BRICK BUILDING (AUTOMOTIVE STORE),
 AA4249'9.0 FEET (2.7 M) WEST OF THE POWER POLE WITH TWO GUY WIRES AND A
 AA4249'STREET LIGHT, 20.0 FEET (6.1 M) SOUTH OF THE CENTER OF ROAD 383, 18.4
 AA4249'FEET (5.6 M) EAST OF A WITNESS POST. DESCRIBED BY D.D. WOODS.
 AA4249
 AA4249                          STATION RECOVERY (1999)
 AA4249
 AA4249'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4249'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH OF NEWBERRY.
 AA4249'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AA4249'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AA4249'JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 121, 3.9 MILES
 AA4249'(6.3 KM) NORTH OF NEWBERRY, GO SOUTH SOUTHWEST ON HIGHWAY 121 FOR 1.8
 AA4249'MILES (2.9 KM) TO THE JUNCTION OF U.S.  HIGHWAY 76 (WILSON ROAD) ,
 AA4249'CONTINUE AHEAD ON HIGHWAYS 76 AND 121 BUSINESS FOR 0.8 MILE (1.3 KM)
 AA4249'TO THE JUNCTION OF STATE ROAD 383 (KATE STREET) , JUST PAST WHERE
 AA4249'HIGHWAY 121 TURNS RIGHT, TURN LEFT ON ROAD 383 FOR 0.05 MILE (0.08 KM)
 AA4249'TO THE STATION ON THE RIGHT NEAR A POWER POLE.  STATION IS A CONCRETE
 AA4249'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 86.8 FEET (26.5 M)
 AA4249'NORTH OF THE NORTHEAST CORNER OF A BRICK BUILDING (HOME FURNISHINGS) ,
 AA4249'9.0 FEET (2.7 M) WEST OF THE POWER POLE WITH TWO GUY WIRES AND A
 AA4249'STREET LIGHT, 20.0 FEET (6.1 M) SOUTH OF THE CENTER OF ROAD 383, 18.4
 AA4249'FEET (5.6 M) EAST OF A WITNESS POST.  RECOVERED BY A.J.  ZUPAN.
 AA4249
 AA4249                          STATION RECOVERY (2007)
 AA4249
 AA4249'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA4249'RECOVERED IN GOOD CONDITION.
 AA4249
 AA4249                          STATION RECOVERY (2011)
 AA4249
 AA4249'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2011
 AA4249'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4250 ***********************************************************************
 AA4250  DESIGNATION -  36 002
 AA4250  PID         -  AA4250
 AA4250  STATE/COUNTY-  SC/NEWBERRY
 AA4250  COUNTRY     -  US
 AA4250  USGS QUAD   -  NEWBERRY EAST (2017)
 AA4250
 AA4250                         *CURRENT SURVEY CONTROL
 AA4250  ______________________________________________________________________
 AA4250* NAD 83(2011) POSITION- 34 18 06.14585(N) 081 36 55.78675(W)   ADJUSTED
 AA4250* NAD 83(2011) ELLIP HT-   139.054 (meters)        (06/27/12)   ADJUSTED
 AA4250* NAD 83(2011) EPOCH   -  2010.00
 AA4250* NAVD 88 ORTHO HEIGHT -   169.412 (meters)      555.81  (feet) ADJUSTED
 AA4250  ______________________________________________________________________
 AA4250  GEOID HEIGHT    -        -30.359 (meters)                     GEOID18
 AA4250  NAD 83(2011) X  -    769,116.168 (meters)                     COMP
 AA4250  NAD 83(2011) Y  - -5,218,209.993 (meters)                     COMP
 AA4250  NAD 83(2011) Z  -  3,574,220.847 (meters)                     COMP
 AA4250  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC18
 AA4250  DYNAMIC HEIGHT  -        169.243 (meters)      555.26  (feet) COMP
 AA4250  MODELED GRAVITY -    979,631.9   (mgal)                       NAVD 88
 AA4250
 AA4250  VERT ORDER      -  SECOND    CLASS I
 AA4250
 AA4250  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4250  Standards:
 AA4250         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4250            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4250  -------------------------------------------------------------------
 AA4250  NETWORK    1.39   2.47           0.59   0.54   1.26     -0.14188146
 AA4250  -------------------------------------------------------------------
 AA4250  Click here for local accuracies and other accuracy information.
 AA4250
 AA4250.The horizontal coordinates were established by GPS observations
 AA4250.and adjusted by the National Geodetic Survey in June 2012.
 AA4250
 AA4250.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4250.been affixed to the stable North American tectonic plate. See 
 AA4250.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4250
 AA4250.The horizontal coordinates are valid at the epoch date displayed above
 AA4250.which is a decimal equivalence of Year/Month/Day.
 AA4250
 AA4250.The orthometric height was determined by differential leveling and
 AA4250.adjusted by the NATIONAL GEODETIC SURVEY
 AA4250.in September 1998.
 AA4250
 AA4250.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4250.GEOID18 height accuracy estimate available here.
 AA4250
 AA4250.Click photographs - Photos may exist for this station.
 AA4250
 AA4250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4250
 AA4250.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4250
 AA4250.The ellipsoidal height was determined by GPS observations
 AA4250.and is referenced to NAD 83.
 AA4250
 AA4250.The dynamic height is computed by dividing the NAVD 88
 AA4250.geopotential number by the normal gravity value computed on the
 AA4250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4250.degrees latitude (g = 980.6199 gals.).
 AA4250
 AA4250.The modeled gravity was interpolated from observed gravity values.
 AA4250
 AA4250. The following values were computed from the NAD 83(2011) position.
 AA4250
 AA4250;                    North         East     Units Scale Factor Converg.
 AA4250;SPC SC       -   273,904.933   552,947.910   MT  0.99985442   -0 20 28.4
 AA4250;SPC SC       -   898,638.23  1,814,133.56   iFT  0.99985442   -0 20 28.4
 AA4250;UTM  17      - 3,795,780.940   443,361.590   MT  0.99963954   -0 20 48.7
 AA4250
 AA4250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4250!SPC SC       -   0.99997817  x   0.99985442  =   0.99983260
 AA4250!UTM  17      -   0.99997817  x   0.99963954  =   0.99961772
 AA4250
 AA4250:                Primary Azimuth Mark                     Grid Az
 AA4250:SPC SC       -  36 001                                   216 35 42.3
 AA4250:UTM  17      -  36 001                                   216 36 02.6
 AA4250
 AA4250_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT4336195780(NAD 83)
 AA4250
 AA4250|---------------------------------------------------------------------|
 AA4250| PID    Reference Object                     Distance      Geod. Az  |
 AA4250|                                                           dddmmss.s |
 AA4250| AA4249 36 001                              APPROX. 0.9 KM 2161513.9 |
 AA4250|---------------------------------------------------------------------|
 AA4250
 AA4250                          SUPERSEDED SURVEY CONTROL
 AA4250
 AA4250  NAD 83(2007)-  34 18 06.14586(N)    081 36 55.78757(W) AD(2002.00) 0
 AA4250  ELLIP H (02/10/07)  139.074  (m)                       GP(2002.00)    
 AA4250  NAD 83(2001)-  34 18 06.14602(N)    081 36 55.78773(W) AD(       ) 1
 AA4250  ELLIP H (03/13/03)  139.076  (m)                       GP(       ) 4 2
 AA4250  NAD 83(1995)-  34 18 06.14608(N)    081 36 55.78775(W) AD(       ) 1
 AA4250  ELLIP H (08/25/00)  139.080  (m)                       GP(       ) 4 1
 AA4250  NAD 83(1986)-  34 18 06.15849(N)    081 36 55.78790(W) AD(       ) 1
 AA4250  NAVD 88 (07/31/00)  169.4    (m)  GEOID96  model used  GPS OBS        
 AA4250
 AA4250.Superseded values are not recommended for survey control.
 AA4250
 AA4250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4250.See file dsdata.pdf to determine how the superseded data were derived.
 AA4250
 AA4250_MARKER: DD = SURVEY DISK
 AA4250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4250_STAMPING: 36 002 1994
 AA4250_MARK LOGO: SCGS
 AA4250_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4250+STABILITY: SURFACE MOTION
 AA4250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4250+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2011
 AA4250
 AA4250  HISTORY     - Date     Condition        Report By
 AA4250  HISTORY     - 1994     MONUMENTED       SCGS
 AA4250  HISTORY     - 19990129 GOOD             SCGS
 AA4250  HISTORY     - 20070115 GOOD             GEOCAC
 AA4250  HISTORY     - 20111019 GOOD             MAEC
 AA4250
 AA4250                          STATION DESCRIPTION
 AA4250
 AA4250'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4250'STATION IS LOCATED 1.95 MILES (3.14 KM) NORTH OF NEWBERRY.
 AA4250'OWNERSHIP--EAGLE CONSTRUCTION COMPANY, P.O. BOX 132, NEWBERRY, SC
 AA4250'29108, PHONE 803-276-5040. TO REACH THE STATION FROM THE JUNCTION
 AA4250'OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 121, 3.9 MILES (6.3 KM)
 AA4250'NORTH OF NEWBERRY, GO SOUTH SOUTHWEST ON HIGHWAY 121 FOR 1.8 MILES
 AA4250'(2.9 KM) TO THE JUNCTION OF U.S. HIGHWAY 76 (WILSON ROAD), TURN LEFT
 AA4250'ON HIGHWAY 76 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD
 AA4250'115 (WHITENER ROAD), TURN RIGHT ON ROAD 115 FOR 0.05 MILE (0.08 KM) TO
 AA4250'THE STATION ON THE RIGHT IN A GRASSY AREA BETWEEN A BRICK FRONT METAL
 AA4250'OFFICE BUILDING AND A CONCRETE BLOCK BUILDING. STATION IS A CONCRETE
 AA4250'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE ROAD, 31.7
 AA4250'FEET (9.7 M) NORTHWEST OF THE CENTER OF THE ROAD, 66.8 FEET (20.4 M)
 AA4250'SOUTH OF THE SOUTH CORNER OF THE BRICK FRONT OFFICE BUILDING, 56.6
 AA4250'FEET (17.3 M) EAST OF THE EAST CORNER OF THE CONCRETE BLOCK BUILDING,
 AA4250'31.7 FEET (9.7 M) NORTHEAST OF A SECURITY LIGHT POLE. DESCRIBED BY
 AA4250'D.D. WOODS.
 AA4250
 AA4250                          STATION RECOVERY (1999)
 AA4250
 AA4250'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4250'STATION IS LOCATED 1.95 MILES (3.14 KM) NORTH OF NEWBERRY.
 AA4250'OWNERSHIP--EAGLE CONSTRUCTION COMPANY, P.O.  BOX 132, NEWBERRY, SC
 AA4250'29108, PHONE 803-276-5040.  TO REACH THE STATION FROM THE JUNCTION
 AA4250'OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 121 (EXIT 72) , 3.9 MILES
 AA4250'(6.3 KM) NORTH OF NEWBERRY, GO SOUTH SOUTHWEST ON HIGHWAY 121 FOR 1.8
 AA4250'MILES (2.9 KM) TO THE JUNCTION OF U.S.  HIGHWAY 76 (WILSON ROAD) ,
 AA4250'TURN LEFT ON HIGHWAY 76 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF
 AA4250'STATE ROAD 115 (WHITENER ROAD) , TURN RIGHT ON ROAD 115 FOR 0.05 MILE
 AA4250'(0.08 KM) TO THE STATION ON THE RIGHT IN A GRASSY AREA BETWEEN A BRICK
 AA4250'FRONT METAL OFFICE BUILDING AND A CONCRETE BLOCK BUILDING. STATION IS
 AA4250'A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 AA4250'ROAD, 31.7 FEET (9.7 M) NORTHWEST OF THE CENTER OF THE ROAD, 66.8 FEET
 AA4250'(20.4 M) SOUTH OF THE SOUTH CORNER OF THE BRICK FRONT OFFICE BUILDING,
 AA4250'56.6 FEET (17.3 M) EAST OF THE EAST CORNER OF THE CONCRETE BLOCK
 AA4250'BUILDING, 31.7 FEET (9.7 M) NORTHEAST OF A SECURITY LIGHT POLE.
 AA4250'RECOVERED BY D.A.  NOVAK.
 AA4250
 AA4250                          STATION RECOVERY (2007)
 AA4250
 AA4250'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AA4250'RECOVERED IN GOOD CONDITION.
 AA4250
 AA4250                          STATION RECOVERY (2011)
 AA4250
 AA4250'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2011
 AA4250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0876 ***********************************************************************
 DE0876  DESIGNATION -  365.644 SRPE
 DE0876  PID         -  DE0876
 DE0876  STATE/COUNTY-  SC/AIKEN
 DE0876  COUNTRY     -  US
 DE0876  USGS QUAD   -  NEW ELLENTON SW (2017)
 DE0876
 DE0876                         *CURRENT SURVEY CONTROL
 DE0876  ______________________________________________________________________
 DE0876* NAD 83(1986) POSITION- 33 20 08.     (N) 081 44 28.     (W)   SCALED
 DE0876* NAVD 88 ORTHO HEIGHT -   111.160 (meters)      364.70  (feet) ADJUSTED
 DE0876  ______________________________________________________________________
 DE0876  GEOID HEIGHT    -        -30.605 (meters)                     GEOID18
 DE0876  DYNAMIC HEIGHT  -        111.040 (meters)      364.30  (feet) COMP
 DE0876  MODELED GRAVITY -    979,554.0   (mgal)                       NAVD 88
 DE0876
 DE0876  VERT ORDER      -  FIRST     CLASS II
 DE0876
 DE0876.The horizontal coordinates were scaled from a map and have
 DE0876.an estimated accuracy of +/- 6 seconds.
 DE0876
 DE0876.The orthometric height was determined by differential leveling and
 DE0876.adjusted by the NATIONAL GEODETIC SURVEY
 DE0876.in June 1991.
 DE0876
 DE0876.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0876.GEOID18 height accuracy estimate available here.
 DE0876
 DE0876.Click photographs - Photos may exist for this station.
 DE0876
 DE0876.The dynamic height is computed by dividing the NAVD 88
 DE0876.geopotential number by the normal gravity value computed on the
 DE0876.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0876.degrees latitude (g = 980.6199 gals.).
 DE0876
 DE0876.The modeled gravity was interpolated from observed gravity values.
 DE0876
 DE0876;                    North         East    Units  Estimated Accuracy
 DE0876;SPC SC       -   166,840.      540,620.      MT  (+/- 180 meters Scaled)
 DE0876
 DE0876_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS310887(NAD 83)
 DE0876
 DE0876                          SUPERSEDED SURVEY CONTROL
 DE0876
 DE0876  NGVD 29 (??/??/92)  111.412  (m)          365.52   (f) ADJ UNCH    1 2
 DE0876
 DE0876.Superseded values are not recommended for survey control.
 DE0876
 DE0876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0876.See file dsdata.pdf to determine how the superseded data were derived.
 DE0876
 DE0876_MARKER: DD = SURVEY DISK
 DE0876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0876_STAMPING: N 102934.70 E 50500.00 EL 365.644
 DE0876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0876+STABILITY: SURFACE MOTION
 DE0876
 DE0876  HISTORY     - Date     Condition        Report By
 DE0876  HISTORY     - UNK      MONUMENTED       LOCENG
 DE0876  HISTORY     - 1961     GOOD             CGS
 DE0876
 DE0876                          STATION DESCRIPTION
 DE0876
 DE0876'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0876'17.2 MI N FROM ELLENTON.
 DE0876'ABOUT 6.1 MILES NORTHEAST ALONG THE SAVANNAH RIVER PLANT ROAD NO.
 DE0876'3 FROM THE ATLANTIC COAST LINE RAILROAD CROSSING, THENCE 7.7
 DE0876'MILES NORTHWEST ON SAVANNAH RIVER PLANT ROAD NO. C, THENCE 0.5
 DE0876'MILE NORTH ON SAVANNAH RIVER PLANT ROAD NO. 2, THENCE 2.85 MILES
 DE0876'NORTHWEST ON SAVANNAH RIVER PLANT ROAD NO. D, AT AREA M-300,
 DE0876'BETWEEN ROAD NO. D AND A LARGE PARKING LOT, 38 FEET NORTHEAST OF
 DE0876'THE CENTER LINE OF THE ROAD, 61 FEET SOUTH OF THE SOUTH CORNER OF
 DE0876'THE FIRE HOUSE, 15 1/2 FEET SOUTHWEST OF A RED FIRE PLUG, 27 FEET
 DE0876'SOUTHWEST OF THE WEST CORNER OF THE PARKING LOT, 7 1/2 FEET
 DE0876'NORTHWEST OF THE NORTHWEST ONE OF A ROW OF POLES SUPPORTING A
 DE0876'STEAM PIPE AND IS DIRECTLY IN LINE WITH THE POLES TO THE SOUTHEAST,
 DE0876'ABOUT LEVEL WITH THE LEVEL OF THE ROAD, AND SET IN THE TOP OF A
 DE0876'CONCRETE POST WHICH IS FLUSH WITH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0878 ***********************************************************************
 DE0878  DESIGNATION -  366.298 SRPE
 DE0878  PID         -  DE0878
 DE0878  STATE/COUNTY-  SC/AIKEN
 DE0878  COUNTRY     -  US
 DE0878  USGS QUAD   -  NEW ELLENTON SW (2017)
 DE0878
 DE0878                         *CURRENT SURVEY CONTROL
 DE0878  ______________________________________________________________________
 DE0878* NAD 83(1986) POSITION- 33 20 09.     (N) 081 44 27.     (W)   SCALED
 DE0878* NAVD 88 ORTHO HEIGHT -   111.359 (meters)      365.35  (feet) ADJUSTED
 DE0878  ______________________________________________________________________
 DE0878  GEOID HEIGHT    -        -30.605 (meters)                     GEOID18
 DE0878  DYNAMIC HEIGHT  -        111.239 (meters)      364.96  (feet) COMP
 DE0878  MODELED GRAVITY -    979,554.0   (mgal)                       NAVD 88
 DE0878
 DE0878  VERT ORDER      -  FIRST     CLASS II
 DE0878
 DE0878.The horizontal coordinates were scaled from a map and have
 DE0878.an estimated accuracy of +/- 6 seconds.
 DE0878
 DE0878.The orthometric height was determined by differential leveling and
 DE0878.adjusted by the NATIONAL GEODETIC SURVEY
 DE0878.in June 1991.
 DE0878
 DE0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0878.GEOID18 height accuracy estimate available here.
 DE0878
 DE0878.Click photographs - Photos may exist for this station.
 DE0878
 DE0878.The dynamic height is computed by dividing the NAVD 88
 DE0878.geopotential number by the normal gravity value computed on the
 DE0878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0878.degrees latitude (g = 980.6199 gals.).
 DE0878
 DE0878.The modeled gravity was interpolated from observed gravity values.
 DE0878
 DE0878;                    North         East    Units  Estimated Accuracy
 DE0878;SPC SC       -   166,870.      540,640.      MT  (+/- 180 meters Scaled)
 DE0878
 DE0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS310887(NAD 83)
 DE0878
 DE0878                          SUPERSEDED SURVEY CONTROL
 DE0878
 DE0878  NGVD 29 (??/??/92)  111.611  (m)          366.18   (f) ADJ UNCH    1 2
 DE0878
 DE0878.Superseded values are not recommended for survey control.
 DE0878
 DE0878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0878.See file dsdata.pdf to determine how the superseded data were derived.
 DE0878
 DE0878_MARKER: DD = SURVEY DISK
 DE0878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0878_STAMPING: N 102934.70 E 50300 EL 366.298
 DE0878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0878+STABILITY: SURFACE MOTION
 DE0878
 DE0878  HISTORY     - Date     Condition        Report By
 DE0878  HISTORY     - UNK      MONUMENTED       LOCENG
 DE0878  HISTORY     - 1961     GOOD             CGS
 DE0878
 DE0878                          STATION DESCRIPTION
 DE0878
 DE0878'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0878'17.2 MI N FROM ELLENTON.
 DE0878'ABOUT 6.1 MILES NORTHEAST ON THE SAVANNAH RIVER PLANT ROAD NO. 3
 DE0878'FROM THE ATLANTIC COAST LINE RAILROAD CROSSING, THENCE 7.7 MILES
 DE0878'NORTHWEST ON SAVANNAH RIVER PLANT ROAD NO. C, THENCE 0.5 MILE NORTH
 DE0878'ON SAVANNAH RIVER PLANT ROAD NO. 2, THENCE 2.85 MILES NORTHWEST ON
 DE0878'SAVANNAH RIVER PLANT ROAD NO. D, ALONG THE NORTHEAST-SOUTHWEST
 DE0878'FENCE LINE, AT THE EAST CORNER OF THE STEEL FENCE AROUND AREA M-300,
 DE0878'60 1/2 FEET NORTHEAST OF THE NORTHEAST RAIL OF A RAILROAD TRACK
 DE0878'WHERE IT ENTERS THE FENCED-IN PORTION OF THE AREA, 36 1/2 FEET
 DE0878'SOUTHWEST OF THE FENCE CORNER, 3 1/2 FEET SOUTHEAST OF THE FENCE
 DE0878'LINE, ABOUT 1 FOOT BELOW THE LEVEL OF THE TRACK, AND SET IN THE
 DE0878'TOP OF A CONCRETE POST WHICH IS 1 INCH BENEATH THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1391 ***********************************************************************
 ED1391  DESIGNATION -  37 001
 ED1391  PID         -  ED1391
 ED1391  STATE/COUNTY-  SC/OCONEE
 ED1391  COUNTRY     -  US
 ED1391  USGS QUAD   -  OAKWAY (2017)
 ED1391
 ED1391                         *CURRENT SURVEY CONTROL
 ED1391  ______________________________________________________________________
 ED1391* NAD 83(2011) POSITION- 34 35 57.82670(N) 083 07 24.11796(W)   ADJUSTED
 ED1391* NAD 83(2011) ELLIP HT-   228.185 (meters)        (06/27/12)   ADJUSTED
 ED1391* NAD 83(2011) EPOCH   -  2010.00
 ED1391* NAVD 88 ORTHO HEIGHT -   259.0   (meters)      850.    (feet) GPS OBS
 ED1391  ______________________________________________________________________
 ED1391  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED1391  GEOID HEIGHT    -        -31.120 (meters)                     GEOID93
 ED1391  GEOID HEIGHT    -        -30.692 (meters)                     GEOID18
 ED1391  NAD 83(2011) X  -    629,308.577 (meters)                     COMP
 ED1391  NAD 83(2011) Y  - -5,218,167.754 (meters)                     COMP
 ED1391  NAD 83(2011) Z  -  3,601,503.125 (meters)                     COMP
 ED1391  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 ED1391
 ED1391  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1391  Standards:
 ED1391         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1391            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1391  -------------------------------------------------------------------
 ED1391  NETWORK   14.80   8.29           6.92   4.73   4.23     -0.11061524
 ED1391  -------------------------------------------------------------------
 ED1391  Click here for local accuracies and other accuracy information.
 ED1391
 ED1391.The horizontal coordinates were established by GPS observations
 ED1391.and adjusted by the National Geodetic Survey in June 2012.
 ED1391
 ED1391.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1391.been affixed to the stable North American tectonic plate. See 
 ED1391.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1391
 ED1391.The horizontal coordinates are valid at the epoch date displayed above
 ED1391.which is a decimal equivalence of Year/Month/Day.
 ED1391
 ED1391.The orthometric height was determined by GPS observations and a
 ED1391.high-resolution geoid model.
 ED1391
 ED1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1391.GEOID18 height accuracy estimate available here.
 ED1391
 ED1391.Click photographs - Photos may exist for this station.
 ED1391
 ED1391.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1391
 ED1391.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1391
 ED1391.The ellipsoidal height was determined by GPS observations
 ED1391.and is referenced to NAD 83.
 ED1391
 ED1391. The following values were computed from the NAD 83(2011) position.
 ED1391
 ED1391;                    North         East     Units Scale Factor Converg.
 ED1391;SPC SC       -   308,756.065   414,850.100   MT  0.99992526   -1 10 37.9
 ED1391;SPC SC       - 1,012,979.22  1,361,056.76   iFT  0.99992526   -1 10 37.9
 ED1391;UTM  17      - 3,830,668.447   305,283.791   MT  1.00006734   -1 12 22.0
 ED1391
 ED1391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1391!SPC SC       -   0.99996418  x   0.99992526  =   0.99988944
 ED1391!UTM  17      -   0.99996418  x   1.00006734  =   1.00003152
 ED1391
 ED1391:                Primary Azimuth Mark                     Grid Az
 ED1391:SPC SC       -  37 001 AZ MK                             160 20 18.6
 ED1391:UTM  17      -  37 001 AZ MK                             160 22 02.7
 ED1391
 ED1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0528330668(NAD 83)
 ED1391
 ED1391|---------------------------------------------------------------------|
 ED1391| PID    Reference Object                     Distance      Geod. Az  |
 ED1391|                                                           dddmmss.s |
 ED1391| ED1390 37 001 AZ MK                        APPROX. 0.6 KM 1590940.7 |
 ED1391|---------------------------------------------------------------------|
 ED1391
 ED1391                          SUPERSEDED SURVEY CONTROL
 ED1391
 ED1391  NAD 83(2007)-  34 35 57.82655(N)    083 07 24.11852(W) AD(2002.00) 0
 ED1391  ELLIP H (02/10/07)  228.188  (m)                       GP(2002.00)    
 ED1391  NAD 83(2001)-  34 35 57.82462(N)    083 07 24.13487(W) AD(       ) 1
 ED1391  NAD 83(1995)-  34 35 57.82659(N)    083 07 24.11869(W) AD(       ) 1
 ED1391  ELLIP H (12/20/99)  228.277  (m)                       GP(       ) 4 1
 ED1391  NAD 83(1986)-  34 35 57.83486(N)    083 07 24.11886(W) AD(       ) 1
 ED1391  NAD 83(1986)-  34 35 57.83314(N)    083 07 24.13931(W) AD(       ) 2
 ED1391  NAD 27      -  34 35 57.47528(N)    083 07 24.59172(W) AD(       ) 2
 ED1391  NGVD 29 (07/19/86)  259.2    (m)          850.     (f) VERT ANG       
 ED1391
 ED1391.Superseded values are not recommended for survey control.
 ED1391
 ED1391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1391.See file dsdata.pdf to determine how the superseded data were derived.
 ED1391
 ED1391_MARKER: DD = SURVEY DISK
 ED1391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1391_STAMPING: HORZ 37 001 1980
 ED1391_MARK LOGO: SCGS
 ED1391_PROJECTION: RECESSED 5 CENTIMETERS
 ED1391_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1391_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1391_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1391+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 ED1391
 ED1391  HISTORY     - Date     Condition        Report By
 ED1391  HISTORY     - 1980     MONUMENTED       SCGS
 ED1391  HISTORY     - 1980     GOOD             SCGS
 ED1391  HISTORY     - 19921101 GOOD             NGS
 ED1391  HISTORY     - 20111004 GOOD             SCGS
 ED1391
 ED1391                          STATION DESCRIPTION
 ED1391
 ED1391'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1391'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) WEST OF OAKWAY, 8.0 KM
 ED1391'(5.0 MI) SOUTHWEST OF WESTMINSTER ON THE WEST SIDE OF STATE HIGHWAY
 ED1391'20.  OWNERSHIP--MR DENNIS DUNCAN, MOUNT TABOR COMMUNITY, WESTMINSTER
 ED1391'SC, PHONE 803-647-9755.
 ED1391'
 ED1391'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 123
 ED1391'(RETREAT AND WINDSOR STREETS) IN WESTMINISTER, ON THE WEST SIDE OF
 ED1391'TOWN.  GO SOUTH ON RETREAT STREET, WHICH BECOMES HIGHWAY 20 FOR 4.3 KM
 ED1391'(2.75 MI) TO A CONCRETE BRIDGE OVER A SMALL STREAM.  CONTINUE SOUTH ON
 ED1391'HIGHWAY 20 FOR 1.9 KM (1.2 MI) TO A DIAGONAL CROSSROAD.  CONTINUE
 ED1391'SOUTH ON HIGHWAY 20 FOR 2.2 KM (1.4 MI) TO THE BRICK HOUSE OF DENNIS
 ED1391'DUNCAN AND THE STATION ON THE RIGHT.
 ED1391'
 ED1391'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 001 1980---,
 ED1391'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1391'WITH GROUND.  IT IS LOCATED 37.8 METERS (124.0 FT) SOUTHEAST FROM THE
 ED1391'SOUTHEAST CORNER OF A BRICK HOUSE, 9.2 METERS (30.5 FT) SOUTH FROM THE
 ED1391'APPROXIMATE CENTER OF THE PAVED DRIVE LEADING TO A BRICK HOUSE, 8.9
 ED1391'METERS (29.5 FT) WEST FROM THE APPROXIMATE CENTER OF THE PAVED ROAD
 ED1391'AND 3.24 METERS (10.5 FT) WEST FROM A METAL WITNESS POST.
 ED1391'
 ED1391'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1391'---HORZ 37 001 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1391'BELOW THE SURFACE.
 ED1391'
 ED1391'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1391'---AZ MK 37 001 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1391'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 57.3 METERS
 ED1391'(188.0 FT) NORTH-NORTHEAST FROM A POWER POLE, 8.30 METERS (27.5 FT)
 ED1391'EAST FROM THE APPROXIMATE CENTER OF THE PAVED ROAD, 1.30 METERS
 ED1391'(4.5 FT) SOUTHWEST FROM A METAL WITNESS POST AND 0.70 METER (2.5 FT)
 ED1391'WEST FROM THE FENCE LINE.
 ED1391'
 ED1391'TO REACH AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 123
 ED1391'(RETREAT AND WINDSOR STREETS) IN WESTMINISTER, ON THE WEST SIDE OF
 ED1391'TOWN.  GO SOUTH ON RETREAT STREET, WHICH BECOMES HIGHWAY 20 FOR 4.3 KM
 ED1391'(2.75 MI) TO A CONCRETE BRIDGE OVER A SMALL STREAM.  CONTINUE SOUTH ON
 ED1391'HIGHWAY 20 FOR 1.9 KM (1.2 MI) TO A DIAGONAL CROSSROAD.  CONTINUE
 ED1391'SOUTH ON HIGHWAY 20 FOR 2.2 KM (1.4 MI) TO THE HOUSE OF MR. DUNCAN,
 ED1391'AND STATION 37 001 SCGS ON THE RIGHT.  CONTINUE SOUTH FOR 0.5 KM
 ED1391'(0.3 MI) TO THE STATION ON THE LEFT.
 ED1391'
 ED1391'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED1391'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1391
 ED1391                          STATION RECOVERY (1980)
 ED1391
 ED1391'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1391'RECOVERED IN GOOD CONDITION.
 ED1391
 ED1391                          STATION RECOVERY (1992)
 ED1391
 ED1391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED1391'THE STATION IS LOCATED 5.0 MILES (8.0 KM) SOUTHWEST OF WESTMINSTER.
 ED1391'OWNERSHIP--DENNIS DUNCAN, PHONE 803-647-9755.
 ED1391'
 ED1391'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (WEST
 ED1391'WINDSOR STREET) AND STATE HIGHWAY 183 (WESTMINSTER HIGHWAY) IN
 ED1391'WESTMINSTER, GO SOUTH-SOUTHEAST ON HIGHWAYS 76 AND 123 FOR 0.35 MILE
 ED1391'(0.56 KM) TO THE JUNCTION OF STATE ROAD 20 (RETREAT STREET), TURN
 ED1391'RIGHT ON ROAD 20 FOR 4.0 MILES (6.4 KM) TO THE DIAGONAL CROSSROAD OF
 ED1391'PHILLIP LEAR ROAD RIGHT, CEDAR WOOD ROAD LEFT AND DOCTOR JOHN ROAD
 ED1391'AHEAD, CONTINUE AHEAD ON DOCTOR JOHN ROAD FOR 1.35 MILES (2.17 KM) TO
 ED1391'THE SECOND DRIVEWAY RIGHT TO A BRICK HOUSE AND THE STATION IN THE
 ED1391'SOUTHWEST ANGLE.
 ED1391'
 ED1391'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED1391'3.0 FEET (0.9 M) ABOVE THE ROAD, 29.4 FEET (9.0 M) WEST OF THE CENTER
 ED1391'OF THE ROAD, 29.5 FEET (9.0 M) SOUTH OF THE CENTER OF THE DRIVEWAY,
 ED1391'80.5 FEET (24.5 M) SOUTH OF A 2.0-FOOT WHITE OAK TREE, 123.5 FEET
 ED1391'(37.6 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK HOUSE, 10.2
 ED1391'FEET (3.1 M) WEST OF A WITNESS POST.
 ED1391
 ED1391                          STATION RECOVERY (2011)
 ED1391
 ED1391'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1391'THE STATION IS LOCATED 11.9 MI (19.1 KM) SOUTH-SOUTHWEST OF WALHALLA,
 ED1391'11.4 MI (18.3 KM) WEST-SOUTHWEST OF SENECA, 4.7 MI (7.6 KM)
 ED1391'SOUTH-SOUTHWEST OF WESTMINSTER.  OWNERSHIP--MR. DENNIS DUNCAN, 1758
 ED1391'DOCTOR JOHNS ROAD, WESTMINSTER, SC 29693.
 ED1391'
 ED1391'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (WEST
 ED1391'WINDSOR STREET) AND STATE HIGHWAY 183 (WESTMINSTER HIGHWAY) IN
 ED1391'WESTMINSTER, GO SOUTH-SOUTHEAST ON HIGHWAYS 76 AND 123 FOR 0.35 MI
 ED1391'(0.6 KM) TO THE JUNCTION OF STATE ROAD 20 (RETREAT STREET), TURN RIGHT
 ED1391'ON ROAD 20 FOR 4.0 MI (6.4 KM) TO THE DIAGONAL CROSSROAD OF PHILLIP
 ED1391'LEAR ROAD RIGHT, CEDAR WOOD ROAD LEFT AND DOCTOR JOHN ROAD AHEAD,
 ED1391'CONTINUE ON DOCTOR JOHN ROAD FOR 1.35 MI (2.2 KM) TO THE STATION ON
 ED1391'THE RIGHT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE OF THE
 ED1391'SECOND DRIVEWAY RIGHT LEADING TO A BRICK HOUSE NUMBER 1758.
 ED1391'
 ED1391'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 ED1391'FT (0.3 M) ABOVE THE ROAD, 12.5 FT (3.8 M) WEST OF THE TELEPHONE
 ED1391'JUNCTION BOX, 6.5 FT (2.0 M) SOUTHEAST OF A 1.0-FT TULIP POPLAR TREE,
 ED1391'16.8 FT (5.1 M) NORTH-NORTHEAST OF A 1.3-FT CEDAR TREE, 28.9 FT
 ED1391'(8.8 M) WEST OF THE CENTER OF THE ROAD, 24.5 FT (7.5 M)
 ED1391'SOUTH-SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 123.5 FT (37.6 M)
 ED1391'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE.  NOTE-THE STATION IS
 ED1391'NOT INTERVISIBLE WITH SURVEY STATION 37 001 AZ MK.  RECOVERED BY T.
 ED1391'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1390 ***********************************************************************
 ED1390  DESIGNATION -  37 001 AZ MK
 ED1390  PID         -  ED1390
 ED1390  STATE/COUNTY-  SC/OCONEE
 ED1390  COUNTRY     -  US
 ED1390  USGS QUAD   -  OAKWAY (2017)
 ED1390
 ED1390                         *CURRENT SURVEY CONTROL
 ED1390  ______________________________________________________________________
 ED1390* NAD 83(2001) POSITION- 34 35 40.45379(N) 083 07 16.13926(W)   ADJUSTED
 ED1390* NAVD 88 ORTHO HEIGHT -   243.9   (meters)      800.    (feet) VERTCON3
 ED1390  ______________________________________________________________________
 ED1390  GEOID HEIGHT    -        -30.690 (meters)                     GEOID18
 ED1390  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 ED1390  HORZ ORDER      -  SECOND
 ED1390
 ED1390.The horizontal coordinates were established by classical geodetic methods
 ED1390.and adjusted by the National Geodetic Survey in March 2004.
 ED1390
 ED1390.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1390
 ED1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1390.GEOID18 height accuracy estimate available here.
 ED1390
 ED1390.Click photographs - Photos may exist for this station.
 ED1390
 ED1390.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1390
 ED1390. The following values were computed from the NAD 83(2001) position.
 ED1390
 ED1390;                    North         East     Units Scale Factor Converg.
 ED1390;SPC SC       -   308,216.702   415,042.359   MT  0.99992390   -1 10 33.5
 ED1390;SPC SC       - 1,011,209.65  1,361,687.53   iFT  0.99992390   -1 10 33.5
 ED1390;UTM  17      - 3,830,128.910   305,475.806   MT  1.00006642   -1 12 16.9
 ED1390
 ED1390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1390!SPC SC       -   0.99996654  x   0.99992390  =   0.99989044
 ED1390!UTM  17      -   0.99996654  x   1.00006642  =   1.00003295
 ED1390
 ED1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0547530128(NAD 83)
 ED1390
 ED1390                          SUPERSEDED SURVEY CONTROL
 ED1390
 ED1390  NAD 83(1986)-  34 35 40.46416(N)    083 07 16.12331(W) AD(       ) 2
 ED1390  NAD 83(1986)-  34 35 40.46252(N)    083 07 16.14391(W) AD(       ) 2
 ED1390  NAD 27      -  34 35 40.10420(N)    083 07 16.59676(W) AD(       ) 2
 ED1390  NGVD 29 (07/19/86)  243.9    (m)          800.     (f) VERT ANG       
 ED1390
 ED1390.Superseded values are not recommended for survey control.
 ED1390
 ED1390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1390.See file dsdata.pdf to determine how the superseded data were derived.
 ED1390
 ED1390_MARKER: DD = SURVEY DISK
 ED1390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1390_STAMPING: AZ MK 37 001 1980
 ED1390_MARK LOGO: SCGS
 ED1390_PROJECTION: FLUSH
 ED1390_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1390_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1390_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1390+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2011
 ED1390
 ED1390  HISTORY     - Date     Condition        Report By
 ED1390  HISTORY     - 1980     MONUMENTED       SCGS
 ED1390  HISTORY     - 1980     GOOD             SCGS
 ED1390  HISTORY     - 19920624 GOOD             SCGS
 ED1390  HISTORY     - 20111004 GOOD             SCGS
 ED1390
 ED1390                          STATION DESCRIPTION
 ED1390
 ED1390'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1390'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) WEST OF OAKWAY,
 ED1390'8.0 KM (5.0 MI) SOUTHWEST OF WESTMINISTER ON THE EAST SIDE
 ED1390'OF STATE HIGHWAY 20 AND ON THE HIGHWAY RIGHT-OF-WAY.
 ED1390'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1390'PO BOX 191, COLUMBIA SC 20292, PHONE 803-758-3414.
 ED1390'
 ED1390'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND
 ED1390'123 (RETREAT AND WINDSOR STREETS) IN WESTMINISTER, ON THE WEST
 ED1390'SIDE OF TOWN, GO SOUTH ON RETREAT STREET WHICH BECOMES HIGHWAY
 ED1390'20 FOR 4.3 KM (2.75 MI) TO A CONCRETE BRIDGE OVER A SMALL STREAM,
 ED1390'CONTINUE SOUTH ON HIGHWAY 20 FOR 1.9 KM (1.2 MI) TO A DIAGONAL
 ED1390'CROSSROAD, CONTINUE SOUTH ON HIGHWAY 20 FOR 2.2 KM (1.4 MI) TO
 ED1390'THE BRICK HOUSE OF DENNIS DUNCAN AND
 ED1390'STATION 37 001 SCGS ON THE RIGHT.
 ED1390'CONTINUE SOUTH FOR 0.5 KM (0.3 MI) TO THE AZIMUTH ON THE LEFT.
 ED1390'
 ED1390'THE STATION IS A STANDARD SCGS DISK
 ED1390'STAMPED---37 001 AZ MK 1980---,
 ED1390'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1390'FLUSH WITH GROUND.  IT IS LOCATED
 ED1390'57.3 METERS (188.0 FT) NORTH-NORTHEAST FROM A POWER POLE,
 ED1390'8.30 METERS (27.5 FT) EAST FROM THE APPROXIMATE CENTER OF A
 ED1390'PAVED ROAD,
 ED1390'1.30 METERS (4.5 FT) SOUTHWEST FROM A METAL WITNESS POST AND
 ED1390'0.70 METER (2.5 FT) WEST FROM THE FENCE LINE.
 ED1390'
 ED1390'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 ED1390'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1390
 ED1390                          STATION RECOVERY (1980)
 ED1390
 ED1390'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1390'RECOVERED IN GOOD CONDITION.
 ED1390
 ED1390                          STATION RECOVERY (1992)
 ED1390
 ED1390'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1390'STATION IS LOCATED 5.3 MILES SOUTHWEST OF WESTMINSTER.
 ED1390'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1390'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1390'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (WEST
 ED1390'WINDSOR STREET) AND STATE HIGHWAY 183 (WESTMINSTER HIGHWAY) IN
 ED1390'WESTMINSTER, GO SOUTH SOUTHEAST ON HIGHWAYS 76 AND 123 FOR 0.35 MILE
 ED1390'TO THE JUNCTION OF STATE ROAD 20 (RETREAT STREET), TURN RIGHT ON ROAD
 ED1390'20 FOR 4.0 MILES TO THE DIAGONAL CROSSROAD OF PHILLIP LEAR ROAD RIGHT,
 ED1390'CEDAR WOOD ROAD LEFT AND DOCTOR JOHN ROAD AHEAD, CONTINUE AHEAD ON
 ED1390'DOCTOR JOHN ROAD FOR 0.35 MILE TO THE STATION ON THE LEFT NEAR A FENCE
 ED1390'LINE.
 ED1390'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 0.5 FOOT BELOW THE
 ED1390'ROAD, 27.0 FT EAST OF THE CENTER OF THE ROAD, 2.3 FT WEST OF THE
 ED1390'FENCE LINE, 55.1 FT NORTH NORTHWEST OF A 1.0 FOOT PINE TREE WITH A
 ED1390'SCGS REFERENCE WASHER ATTACHED, 4.3 FT SOUTH SOUTHWEST OF A WITNESS
 ED1390'POST.
 ED1390'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 37 001.
 ED1390'RECOVERED BY T. HALL.
 ED1390
 ED1390                          STATION RECOVERY (2011)
 ED1390
 ED1390'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1390'STATION IS LOCATED 12.2 MI (19.6 KM) SOUTH-SOUTHWEST OF WALHALLA, 11.4
 ED1390'MI (18.4 KM) WEST-SOUTHWEST OF SENECA, 5.0 MI (8.1 KM) SOUTH-SOUTHWEST
 ED1390'OF WESTMINSTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED1390'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 ED1390'FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (WEST WINDSOR STREET) AND
 ED1390'STATE HIGHWAY 183 (WESTMINSTER HIGHWAY) IN WESTMINSTER, GO
 ED1390'SOUTH-SOUTHEAST ON HIGHWAYS 76 AND 123 FOR 0.35 MI (0.6 KM) TO THE
 ED1390'JUNCTION OF STATE ROAD 20 (RETREAT STREET), TURN RIGHT ON ROAD 20 FOR
 ED1390'4.0 MI (6.4 KM) TO THE DIAGONAL CROSSROAD OF PHILLIP LEAR ROAD RIGHT,
 ED1390'CEDAR WOOD ROAD LEFT AND DOCTOR JOHN ROAD AHEAD, CONTINUE ON DOCTOR
 ED1390'JOHN ROAD FOR 0.35 MI (0.6 KM) TO THE STATION ON THE LEFT NEAR A WIRE
 ED1390'FENCE LINE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1390'WITH THE ROAD, 27.2 FT (8.3 M) EAST OF THE CENTER OF THE ROAD, 2.6 FT
 ED1390'(0.8 M) WEST OF THE WIRE FENCE LINE, 12.3 FT (3.7 M) SOUTH OF A 0.7-FT
 ED1390'CEDAR TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.9 FT (0.6 M) WEST
 ED1390'OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 ED1390'STATION 37 001. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1386 ***********************************************************************
 ED1386  DESIGNATION -  37 002
 ED1386  PID         -  ED1386
 ED1386  STATE/COUNTY-  SC/OCONEE
 ED1386  COUNTRY     -  US
 ED1386  USGS QUAD   -  WESTMINSTER (2017)
 ED1386
 ED1386                         *CURRENT SURVEY CONTROL
 ED1386  ______________________________________________________________________
 ED1386* NAD 83(2011) POSITION- 34 39 49.79738(N) 083 04 13.47703(W)   NO CHECK
 ED1386* NAD 83(2011) ELLIP HT-   255.429 (meters)        (06/27/12)   NO CHECK
 ED1386* NAD 83(2011) EPOCH   -  2010.00
 ED1386* NAVD 88 ORTHO HEIGHT -   286.187 (meters)      938.93  (feet) ADJUSTED
 ED1386  ______________________________________________________________________
 ED1386  GEOID HEIGHT    -        -30.785 (meters)                     GEOID18
 ED1386  NAD 83(2011) X  -    633,643.789 (meters)                     COMP
 ED1386  NAD 83(2011) Y  - -5,213,573.371 (meters)                     COMP
 ED1386  NAD 83(2011) Z  -  3,607,400.506 (meters)                     COMP
 ED1386  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 ED1386  DYNAMIC HEIGHT  -        285.886 (meters)      937.94  (feet) COMP
 ED1386  MODELED GRAVITY -    979,577.3   (mgal)                       NAVD 88
 ED1386
 ED1386  VERT ORDER      -  FIRST     CLASS II
 ED1386
 ED1386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1386  Standards:
 ED1386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1386  -------------------------------------------------------------------
 ED1386  NETWORK    7.60  21.40           3.57   2.41  10.92     -0.02729677
 ED1386  -------------------------------------------------------------------
 ED1386  Click here for local accuracies and other accuracy information.
 ED1386
 ED1386.The horizontal coordinates were established by GPS observations
 ED1386.and adjusted by the National Geodetic Survey in June 2012.
 ED1386
 ED1386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1386.been affixed to the stable North American tectonic plate. See 
 ED1386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1386
 ED1386.The horizontal coordinates are valid at the epoch date displayed above
 ED1386.which is a decimal equivalence of Year/Month/Day.
 ED1386
 ED1386.No horizontal observational check was made to the station.
 ED1386
 ED1386.The orthometric height was determined by differential leveling and
 ED1386.adjusted by the NATIONAL GEODETIC SURVEY
 ED1386.in August 1993.
 ED1386
 ED1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1386.GEOID18 height accuracy estimate available here.
 ED1386
 ED1386.Click photographs - Photos may exist for this station.
 ED1386
 ED1386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1386
 ED1386.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1386
 ED1386.The ellipsoidal height was determined by GPS observations
 ED1386.and is referenced to NAD 83.
 ED1386
 ED1386.The dynamic height is computed by dividing the NAVD 88
 ED1386.geopotential number by the normal gravity value computed on the
 ED1386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1386.degrees latitude (g = 980.6199 gals.).
 ED1386
 ED1386.The modeled gravity was interpolated from observed gravity values.
 ED1386
 ED1386. The following values were computed from the NAD 83(2011) position.
 ED1386
 ED1386;                    North         East     Units Scale Factor Converg.
 ED1386;SPC SC       -   315,803.784   419,849.602   MT  0.99994417   -1 08 52.2
 ED1386;SPC SC       - 1,036,101.65  1,377,459.32   iFT  0.99994417   -1 08 52.2
 ED1386;UTM  17      - 3,837,714.441   310,287.526   MT  1.00004362   -1 10 40.5
 ED1386
 ED1386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1386!SPC SC       -   0.99995991  x   0.99994417  =   0.99990408
 ED1386!UTM  17      -   0.99995991  x   1.00004362  =   1.00000352
 ED1386
 ED1386:                Primary Azimuth Mark                     Grid Az
 ED1386:SPC SC       -  OAKWAY LOT                               155 03 11.9
 ED1386:UTM  17      -  OAKWAY LOT                               155 05 00.2
 ED1386
 ED1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1028737714(NAD 83)
 ED1386
 ED1386|---------------------------------------------------------------------|
 ED1386| PID    Reference Object                     Distance      Geod. Az  |
 ED1386|                                                           dddmmss.s |
 ED1386| ED1392 OAKWAY LOT                          APPROX. 6.5 KM 1535419.7 |
 ED1386| ED1384 37 002 AZ MK                        307.550 METERS 26953     |
 ED1386|---------------------------------------------------------------------|
 ED1386
 ED1386                          SUPERSEDED SURVEY CONTROL
 ED1386
 ED1386  NAD 83(2007)-  34 39 49.79723(N)    083 04 13.47759(W) AD(2002.00) 0
 ED1386  ELLIP H (02/10/07)  255.432  (m)                       GP(2002.00)    
 ED1386  NAD 83(2001)-  34 39 49.79797(N)    083 04 13.47752(W) AD(       ) 1
 ED1386  NAD 83(1995)-  34 39 49.79731(N)    083 04 13.47781(W) AD(       ) 1
 ED1386  ELLIP H (12/20/99)  255.519  (m)                       GP(       ) 4 1
 ED1386  NAD 83(1986)-  34 39 49.80559(N)    083 04 13.47796(W) AD(       ) 1
 ED1386  NAD 83(1986)-  34 39 49.81526(N)    083 04 13.48033(W) AD(       ) 2
 ED1386  NAD 27      -  34 39 49.46109(N)    083 04 13.93527(W) AD(       ) 2
 ED1386  NAVD 88             286.19   (m)          938.9    (f) LEVELING    3  
 ED1386  NGVD 29 (12/12/91)  286.206  (m)          938.99   (f) ADJUSTED    1 2
 ED1386  NGVD 29 (07/19/86)  286.5    (m)          940.     (f) VERT ANG       
 ED1386
 ED1386.Superseded values are not recommended for survey control.
 ED1386
 ED1386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1386.See file dsdata.pdf to determine how the superseded data were derived.
 ED1386
 ED1386_MARKER: DD = SURVEY DISK
 ED1386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1386_STAMPING: HORZ 37 002 1980
 ED1386_MARK LOGO: SCGS
 ED1386_PROJECTION: RECESSED 3 CENTIMETERS
 ED1386_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1386_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1386_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1386+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2011
 ED1386
 ED1386  HISTORY     - Date     Condition        Report By
 ED1386  HISTORY     - 1980     MONUMENTED       SCGS
 ED1386  HISTORY     - 1980     GOOD             SCGS
 ED1386  HISTORY     - 19910425 GOOD             SCGS
 ED1386  HISTORY     - 19921101 GOOD             NGS
 ED1386  HISTORY     - 20030322 GOOD             USPSQD
 ED1386  HISTORY     - 20111012 GOOD             SCGS
 ED1386
 ED1386                          STATION DESCRIPTION
 ED1386
 ED1386'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1386'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) WEST-SOUTHWEST OF
 ED1386'SENECA, 12.1 KM (7.5 MI) SOUTH OF WALHALLA, 2.4 KM (1.5 MI)
 ED1386'EAST-SOUTHEAST OF WESTMINISTER.  OWNERSHIP--JAMES SPEARMAN, DUNLAP
 ED1386'ENGINEERING DEPT, WESTMINISTER SC 29693.
 ED1386'
 ED1386'TO REACH THE STATION FROM THE POST OFFICE IN WESTMINISTER.  GO EAST ON
 ED1386'U.S. HIGHWAY 123 FOR 1.1 KM (0.65 MI) TO THE JUNCTION WITH STATE
 ED1386'HIGHWAY 24.  CONTINUE EAST ON HIGHWAY 123 FOR 1.45 KM (0.95 MI) TO THE
 ED1386'AZIMUTH MARK ON THE LEFT. CONTINUE EAST ON HIGHWAY 123 FOR 0.5 KM
 ED1386'(0.3 MI) TO THE ENTRANCE TO THE DUNLAP PLANT ON THE RIGHT.  TURN RIGHT
 ED1386'AND GO SOUTH AND WEST AROUND THE SOUTH END OF THE PLANT FOR 0.4 KM
 ED1386'(0.25 MI) TO THE WATER TANK AND THE STATION.
 ED1386'
 ED1386'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 002 1980---,
 ED1386'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1386'WITH GROUND.  IT IS LOCATED 39.0 METERS (128.0 FT) WEST FROM THE
 ED1386'SOUTHWEST CORNER OF THE DUNLAP BUILDING, 21.7 METERS (71.5 FT) WEST
 ED1386'FROM THE CENTERLINE OF A NORTH-SOUTH DRIVE LEADING TO A LOADING RAMP,
 ED1386'10.7 METERS (35.0 FT) SOUTHWEST FROM THE SOUTHWESTERLY ONE OF FIVE RED
 ED1386'METERS, 3.7 METERS (12.5 FT) SOUTH FROM A METAL WITNESS POST NEAR A
 ED1386'MANHOLE COVER AND 2.3 METERS (7.7 FT) NORTHWEST FROM THE NORTHWEST
 ED1386'EDGE OF THE FOUNDATION TO THE WATER TANK.
 ED1386'
 ED1386'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1386'---HORZ 37 002 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1386'BELOW THE SURFACE.
 ED1386'
 ED1386'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1386'---AZ MK 37 002 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1386'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 24.0 METERS
 ED1386'(79.4 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF A BRICK HOUSE, 23.5
 ED1386'METERS (77.0 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTERLINE OF
 ED1386'HIGHWAY 123 AND 76, 5.1 METERS (16.7 FT) NORTHWEST FROM A METAL
 ED1386'WITNESS POST AND 3.04 METERS (10.0 FT) NORTHWEST FROM POWER POLE
 ED1386'NUMBER 166.
 ED1386'
 ED1386'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED1386'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1386
 ED1386                          STATION RECOVERY (1980)
 ED1386
 ED1386'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1386'THE STATION IS LOCATED IN WESTMINSTER.  OWNERSHIP--DUNLOP SLAZENGER
 ED1386'CORPORATION, P.O. BOX 604, HIGHWAY 123, WESTMINSTER, SC 29693, PHONE
 ED1386'803-647-4000.
 ED1386'
 ED1386'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (EAST
 ED1386'MAIN STREET) AND STATE HIGHWAY 24 (WEST OAK HIGHWAY) IN WESTMINSTER,
 ED1386'GO EAST-SOUTHEAST ON HIGHWAY 76 AND 123 FOR 1.3 MILES (2.1 KM) TO THE
 ED1386'JUNCTION OF STATE ROAD 515 (SKYLAND DRIVE) AND THE ENTRANCE TO THE
 ED1386'DUNLOP COMPANY, TURN RIGHT ON THE ENTRANCE DRIVE FOR 0.4 MILE (0.6 KM)
 ED1386'AROUND TO THE LEFT OF THE PLANT TO THE STATION AT THE BASE OF A WATER
 ED1386'TANK.
 ED1386'
 ED1386'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH
 ED1386'THE DRIVE, 7.6 FEET (2.3 M) NORTHWEST OF THE NORTHWEST FACE OF THE
 ED1386'CONCRETE FOUNDATION OF THE TANK, 11.0 FEET (3.4 M) SOUTH OF THE SOUTH
 ED1386'CORNER OF A SQUARE CONCRETE MANHOLE, 70.0 FEET (21.3 M) WEST OF THE
 ED1386'CENTER OF THE DRIVE, 127.9 FEET (39.0 M) WEST OF THE NORTH SIDE OF A
 ED1386'METAL GARAGE DOOR IN THE BUILDING, 12.2 FEET (3.7 M) SOUTH OF A
 ED1386'WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 ED1386
 ED1386                          STATION RECOVERY (1991)
 ED1386
 ED1386'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1386'RECOVERED IN GOOD CONDITION.
 ED1386
 ED1386                          STATION RECOVERY (1992)
 ED1386
 ED1386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED1386'RECOVERED IN GOOD CONDITION.
 ED1386
 ED1386                          STATION RECOVERY (2003)
 ED1386
 ED1386'RECOVERY NOTE BY US POWER SQUADRON 2003 (SRP)
 ED1386'CONTACT LT ED LYDA, PLANT SECURITY 864 647 0456.  COMPANY NOW KNOWN AS
 ED1386'DUNLOP SPORTS, INC.  LOGO ON SIDE OF TANK IS MAXFLI.  MARK UNDER ABOUT
 ED1386'6 INCHES SOD.
 ED1386
 ED1386                          STATION RECOVERY (2011)
 ED1386
 ED1386'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1386'THE STATION IS LOCATED 6.9 MI (11.2 KM) SOUTH OF WALHALLA, 6.8 MI
 ED1386'(11.0 KM) WEST-SOUTHWEST OF SENECA, 1.5 MI (2.4 KM) EAST OF
 ED1386'WESTMINSTER.  OWNERSHIP--IPG/DUNLOP SLAZENGER, SITE MANAGER-DAVE
 ED1386'WILLIAMS, 608 HIGHWAY 123, WESTMINSTER, SC 29693, PHONE 864-647-3328.
 ED1386'
 ED1386'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (EAST
 ED1386'MAIN STREET) AND STATE HIGHWAY 24 (WEST OAK HIGHWAY) IN WESTMINSTER,
 ED1386'GO EAST-SOUTHEAST ON HIGHWAYS 76 AND 123 FOR 1.3 MI (2.1 KM) TO THE
 ED1386'JUNCTION OF STATE ROAD 515 (SKYLAND DRIVE) LEFT AND AN ENTRANCE DRIVE
 ED1386'FOR THE DUNLOP COMPANY RIGHT, TURN RIGHT ON THE PLANT ENTRANCE DRIVE
 ED1386'FOR 0.05 MI (0.1 KM) TO A SECURITY GATE AND VOICE BOX KEY-PAD, AFTER
 ED1386'OBTAINING PERMISSION/ACCESS, PROCEED ON ENTRANCE DRIVE THROUGH THE
 ED1386'GATE AND BEAR LEFT AROUND THE BUILDING FOR 0.25 MI (0.4 KM) TO THE
 ED1386'STATION NEAR THE BASE OF A LARGE METALLIC SILVER WATER TOWER.
 ED1386'
 ED1386'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL
 ED1386'WITH THE DRIVE, 7.6 FT (2.3 M) NORTHWEST OF THE NORTHWEST EDGE OF THE
 ED1386'CONCRETE TANK FOUNDATION, 11.0 FT (3.4 M) SOUTH OF THE SOUTH CORNER OF
 ED1386'A SQUARE CONCRETE MANHOLE FOUNDATION, 128.0 FT (39.0 M) WEST OF THE
 ED1386'NORTH SIDE OF A METAL GARAGE DOOR IN THE BUILDING, 70.0 FT (21.3 M)
 ED1386'WEST OF THE CENTER OF THE DRIVE, 12.2 FT (3.7 M) SOUTH OF A WITNESS
 ED1386'POST.  NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 002
 ED1386'AZ MK.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1384 ***********************************************************************
 ED1384  DESIGNATION -  37 002 AZ MK
 ED1384  PID         -  ED1384
 ED1384  STATE/COUNTY-  SC/OCONEE
 ED1384  COUNTRY     -  US
 ED1384  USGS QUAD   -  WESTMINSTER (2017)
 ED1384
 ED1384                         *CURRENT SURVEY CONTROL
 ED1384  ______________________________________________________________________
 ED1384* NAD 83(2001) POSITION- 34 39 49.77662(N) 083 04 25.55676(W)   ADJUSTED
 ED1384* NAVD 88 ORTHO HEIGHT -   284.548 (meters)      933.55  (feet) ADJUSTED
 ED1384  ______________________________________________________________________
 ED1384  GEOID HEIGHT    -        -30.782 (meters)                     GEOID18
 ED1384  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 ED1384  DYNAMIC HEIGHT  -        284.248 (meters)      932.57  (feet) COMP
 ED1384  MODELED GRAVITY -    979,576.8   (mgal)                       NAVD 88
 ED1384
 ED1384  HORZ ORDER      -  SECOND
 ED1384  VERT ORDER      -  FIRST     CLASS II
 ED1384
 ED1384.The horizontal coordinates were established by classical geodetic methods
 ED1384.and adjusted by the National Geodetic Survey in March 2004.
 ED1384
 ED1384.The orthometric height was determined by differential leveling and
 ED1384.adjusted by the NATIONAL GEODETIC SURVEY
 ED1384.in August 1993.
 ED1384
 ED1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1384.GEOID18 height accuracy estimate available here.
 ED1384
 ED1384.Click photographs - Photos may exist for this station.
 ED1384
 ED1384.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1384
 ED1384.The dynamic height is computed by dividing the NAVD 88
 ED1384.geopotential number by the normal gravity value computed on the
 ED1384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1384.degrees latitude (g = 980.6199 gals.).
 ED1384
 ED1384.The modeled gravity was interpolated from observed gravity values.
 ED1384
 ED1384. The following values were computed from the NAD 83(2001) position.
 ED1384
 ED1384;                    North         East     Units Scale Factor Converg.
 ED1384;SPC SC       -   315,809.310   419,542.105   MT  0.99994417   -1 08 58.9
 ED1384;SPC SC       - 1,036,119.78  1,376,450.48   iFT  0.99994417   -1 08 58.9
 ED1384;UTM  17      - 3,837,720.130   309,980.001   MT  1.00004506   -1 10 47.4
 ED1384
 ED1384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1384!SPC SC       -   0.99996017  x   0.99994417  =   0.99990434
 ED1384!UTM  17      -   0.99996017  x   1.00004506  =   1.00000523
 ED1384
 ED1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0998037720(NAD 83)
 ED1384
 ED1384                          SUPERSEDED SURVEY CONTROL
 ED1384
 ED1384  NAD 83(1986)-  34 39 49.78432(N)    083 04 25.55716(W) AD(       ) 2
 ED1384  NAD 83(1986)-  34 39 49.79411(N)    083 04 25.55955(W) AD(       ) 2
 ED1384  NAD 27      -  34 39 49.44004(N)    083 04 26.01414(W) AD(       ) 2
 ED1384  NGVD 29 (12/12/91)  284.567  (m)          933.62   (f) ADJUSTED    1 2
 ED1384  NGVD 29 (07/19/86)  284.8    (m)          934.     (f) VERT ANG       
 ED1384
 ED1384.Superseded values are not recommended for survey control.
 ED1384
 ED1384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1384.See file dsdata.pdf to determine how the superseded data were derived.
 ED1384
 ED1384_MARKER: DD = SURVEY DISK
 ED1384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1384_STAMPING: AZ MK 37 002 1980
 ED1384_MARK LOGO: SCGS
 ED1384_PROJECTION: RECESSED 5 CENTIMETERS
 ED1384_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1384+STABILITY: SURFACE MOTION
 ED1384_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1384+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2019
 ED1384
 ED1384  HISTORY     - Date     Condition        Report By
 ED1384  HISTORY     - 1980     MONUMENTED       SCGS
 ED1384  HISTORY     - 1980     GOOD             SCGS
 ED1384  HISTORY     - 19910425 GOOD             SCGS
 ED1384  HISTORY     - 19920624 GOOD             SCGS
 ED1384  HISTORY     - 20111012 GOOD             SCGS
 ED1384  HISTORY     - 20190327 GOOD             USPSQD
 ED1384
 ED1384                          STATION DESCRIPTION
 ED1384
 ED1384'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1384'THE STATION IS LOCATED ON THE EAST EDGE OF WESTMINSTER ON THE
 ED1384'NORTH SIDE OF HIGHWAY 123 AND 76, BETWEEN TWO DRIVEWAYS ACROSS
 ED1384'THE ROAD FROM THE DUNLOP SPORT PLANT TESTING RANGE.
 ED1384'OWNERSHIP--MR JERRY JACKSON, 1705 E MAIN STREET,
 ED1384'WESTMINSTER SC, PHONE  803-647-9087.
 ED1384'
 ED1384'TO REACH THE STATION FROM THE POST OFFICE IN WESTMINSTER, GO EAST
 ED1384'ON U S HIGHWAY 123 AND 76 FOR 1.1 KM (0.65 MI) TO THE JUNCTION
 ED1384'WITH STATE HIGHWAY 24.  CONTINUE EAST ON 123 AND 76 FOR 1.45 KM
 ED1384'(0.85 MI) TO THE STATION ON THE LEFT, BEHIND POWER POLE NUMBER 166.
 ED1384'
 ED1384'THE STATION IS A STANDARD SCGS DISK
 ED1384'STAMPED---AZ MK 37 002 1980---,
 ED1384'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1384'FLUSH WITH GROUND.  IT IS LOCATED
 ED1384'24.0 METERS (79.4 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF
 ED1384'A BRICK HOUSE,
 ED1384'23.5 METERS (75.5 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF
 ED1384'HIGHWAYS 123 AND 76,
 ED1384'5.1 METERS (16.7 FT) NORTHWEST FROM A METAL WITNESS POST AND
 ED1384'3.04 METERS (10.0 FT) NORTHWEST FROM POWERPOLE NUMBER 166.
 ED1384'
 ED1384'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1384'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1384
 ED1384                          STATION RECOVERY (1980)
 ED1384
 ED1384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1384'RECOVERED IN GOOD CONDITION.
 ED1384
 ED1384                          STATION RECOVERY (1991)
 ED1384
 ED1384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1384'STATION IS LOCATED IN WESTMINSTER.  OWNERSHIP--JERRY JACKSON, 1705
 ED1384'EAST MAIN STREET, WESTMINSTER, SC 29693.  TO REACH THE STATION FROM
 ED1384'THE JUNCTION OF U.S. HIGHWAYS 76, 123 (EAST MAIN STREET) AND STATE
 ED1384'HIGHWAY 24 (WEST OAK HIGHWAY) IN WESTMINSTER, GO EAST SOUTHEAST ON
 ED1384'HIGHWAY 76 AND 123 FOR 1.05 MILES (1.69 KM) TO THE 1ST OF TWO
 ED1384'CONCRETE DRIVEWAYS AND THE STATION NEAR A POWER POLE BETWEEN THEM.
 ED1384'STATION IS A CONCRETE POST RECESSED 3-INCHES AND 2.0 FEET ABOVE THE
 ED1384'HIGHWAY, 63.3 FEET NORTHWEST OF THE CENTER OF THE WESTBOUND LANES OF
 ED1384'THE HIGHWAY, 8.3 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE DRIVEWAY
 ED1384'LEADING TO A BRICK HOUSE, 21.1 FEET SOUTHWEST OF THE SOUTHWEST EDGE
 ED1384'OF THE DRIVEWAY LEADING TO A WOODEN HOUSE, 10.4 FEET NORTHWEST OF THE
 ED1384'POWER POLE NUMBER 19 WITH A TRANSFORMER, 78.7 FEET EAST OF THE EAST
 ED1384'CORNER OF THE GARAGE ON THE BRICK HOUSE, 16.6 FEET NORTHWEST OF A
 ED1384'WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 ED1384
 ED1384                          STATION RECOVERY (1992)
 ED1384
 ED1384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1384'RECOVERED IN GOOD CONDITION.
 ED1384
 ED1384                          STATION RECOVERY (2011)
 ED1384
 ED1384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1384'STATION IS LOCATED 7.0 MI (11.3 KM) WEST-SOUTHWEST OF SENECA, 7.0 MI
 ED1384'(11.2 KM) SOUTH OF WALHALLA, 1.3 MI (2.1 KM) EAST OF WESTMINSTER.
 ED1384'OWNERSHIP--JERRY JACKSON, 1705 EAST MAIN STREET, WESTMINSTER, SC
 ED1384'29693.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76,
 ED1384'123 (EAST MAIN STREET) AND STATE HIGHWAY 24 (WEST OAK HIGHWAY) IN
 ED1384'WESTMINSTER, GO EAST-SOUTHEAST ON HIGHWAYS 76 AND 123 FOR 1.05 MI (1.7
 ED1384'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE NORTHEAST
 ED1384'ANGLE OF A DRIVEWAY LEFT LEADING TO A BRICK HOUSE NUMBER 1705. STATION
 ED1384'IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 2.0 FT (0.6 M) ABOVE THE
 ED1384'HIGHWAY, 63.3 FT (19.3 M) NORTHWEST OF THE CENTER OF THE WESTBOUND
 ED1384'LANES OF THE HIGHWAY, 8.5 FT (2.6 M) NORTHEAST OF THE NORTHEAST EDGE
 ED1384'OF THE DRIVEWAY, 10.4 FT (3.2 M) NORTHWEST OF THE POWER POLE NUMBER 19
 ED1384'WITH A TRANSFORMER, 78.8 FT (24.0 M) EAST OF THE EAST CORNER OF THE
 ED1384'GARAGE OF THE BRICK HOUSE NUMBER 1705, 16.6 FT (5.1 M) NORTHWEST OF A
 ED1384'WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37
 ED1384'002. RECOVERED BY T. HALL.
 ED1384
 ED1384                          STATION RECOVERY (2019)
 ED1384
 ED1384'RECOVERY NOTE BY US POWER SQUADRON 2019 (JRA)
 ED1384'THERE IS A TREE GROWING OVER THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1388 ***********************************************************************
 ED1388  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1388  DESIGNATION -  37 003
 ED1388  PID         -  ED1388
 ED1388  STATE/COUNTY-  SC/OCONEE
 ED1388  COUNTRY     -  US
 ED1388  USGS QUAD   -  OAKWAY (2017)
 ED1388
 ED1388                         *CURRENT SURVEY CONTROL
 ED1388  ______________________________________________________________________
 ED1388* NAD 83(2011) POSITION- 34 34 21.49722(N) 083 01 47.21347(W)   ADJUSTED
 ED1388* NAD 83(2011) ELLIP HT-   265.587 (meters)        (06/27/12)   ADJUSTED
 ED1388* NAD 83(2011) EPOCH   -  2010.00
 ED1388* NAVD 88 ORTHO HEIGHT -   296.26  (meters)      972.0   (feet) GPS OBS
 ED1388  ______________________________________________________________________
 ED1388  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED1388  GEOID HEIGHT    -        -30.684 (meters)                     GEOID12A
 ED1388  GEOID HEIGHT    -        -30.678 (meters)                     GEOID18
 ED1388  NAD 83(2011) X  -    638,039.097 (meters)                     COMP
 ED1388  NAD 83(2011) Y  - -5,218,836.055 (meters)                     COMP
 ED1388  NAD 83(2011) Z  -  3,599,080.479 (meters)                     COMP
 ED1388  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 ED1388
 ED1388  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1388  Standards:
 ED1388         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1388            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1388  -------------------------------------------------------------------
 ED1388  NETWORK    0.82   1.10           0.35   0.32   0.56     -0.11047890
 ED1388  -------------------------------------------------------------------
 ED1388  Click here for local accuracies and other accuracy information.
 ED1388
 ED1388.The horizontal coordinates were established by GPS observations
 ED1388.and adjusted by the National Geodetic Survey in June 2012.
 ED1388
 ED1388.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1388.been affixed to the stable North American tectonic plate. See 
 ED1388.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1388
 ED1388.The horizontal coordinates are valid at the epoch date displayed above
 ED1388.which is a decimal equivalence of Year/Month/Day.
 ED1388
 ED1388.The orthometric height was determined by GPS observations and a
 ED1388.high-resolution geoid model using precise GPS observation and
 ED1388.processing techniques.
 ED1388
 ED1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1388.GEOID18 height accuracy estimate available here.
 ED1388
 ED1388.Click photographs - Photos may exist for this station.
 ED1388
 ED1388.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1388
 ED1388.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1388
 ED1388.The ellipsoidal height was determined by GPS observations
 ED1388.and is referenced to NAD 83.
 ED1388
 ED1388. The following values were computed from the NAD 83(2011) position.
 ED1388
 ED1388;                    North         East     Units Scale Factor Converg.
 ED1388;SPC SC       -   305,616.038   423,374.026   MT  0.99991778   -1 07 31.1
 ED1388;SPC SC       - 1,002,677.29  1,389,022.40   iFT  0.99991778   -1 07 31.1
 ED1388;UTM  17      - 3,827,523.880   313,807.260   MT  1.00002732   -1 09 07.7
 ED1388
 ED1388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1388!SPC SC       -   0.99995831  x   0.99991778  =   0.99987609
 ED1388!UTM  17      -   0.99995831  x   1.00002732  =   0.99998563
 ED1388
 ED1388:                Primary Azimuth Mark                     Grid Az
 ED1388:SPC SC       -  37 003 AZ MK                             049 40 29.0
 ED1388:UTM  17      -  37 003 AZ MK                             049 42 05.6
 ED1388
 ED1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1380727523(NAD 83)
 ED1388
 ED1388|---------------------------------------------------------------------|
 ED1388| PID    Reference Object                     Distance      Geod. Az  |
 ED1388|                                                           dddmmss.s |
 ED1388| ED1387 37 003 AZ MK                        APPROX. 0.7 KM 0483257.9 |
 ED1388|---------------------------------------------------------------------|
 ED1388
 ED1388                          SUPERSEDED SURVEY CONTROL
 ED1388
 ED1388  NAD 83(2007)-  34 34 21.49707(N)    083 01 47.21403(W) AD(2002.00) 0
 ED1388  ELLIP H (02/10/07)  265.590  (m)                       GP(2002.00)    
 ED1388  NAD 83(2001)-  34 34 21.49703(N)    083 01 47.21429(W) AD(       ) 1
 ED1388  NAD 83(1995)-  34 34 21.49716(N)    083 01 47.21424(W) AD(       ) 1
 ED1388  ELLIP H (12/20/99)  265.678  (m)                       GP(       ) 4 1
 ED1388  NAD 83(1986)-  34 34 21.50542(N)    083 01 47.21438(W) AD(       ) 1
 ED1388  NAD 83(1986)-  34 34 21.50497(N)    083 01 47.21134(W) AD(       ) 2
 ED1388  NAD 27      -  34 34 21.14194(N)    083 01 47.67465(W) AD(       ) 2
 ED1388  NAVD 88 (08/31/93)  296.4    (m)  GEOID93  model used  GPS OBS        
 ED1388  NGVD 29 (07/19/86)  296.6    (m)          973.     (f) VERT ANG       
 ED1388
 ED1388.Superseded values are not recommended for survey control.
 ED1388
 ED1388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1388.See file dsdata.pdf to determine how the superseded data were derived.
 ED1388
 ED1388_MARKER: DD = SURVEY DISK
 ED1388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1388_STAMPING: HORZ 37 003 1980
 ED1388_MARK LOGO: SCGS
 ED1388_PROJECTION: FLUSH
 ED1388_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1388_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1388+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2011
 ED1388
 ED1388  HISTORY     - Date     Condition        Report By
 ED1388  HISTORY     - 1980     MONUMENTED       SCGS
 ED1388  HISTORY     - 1980     GOOD             SCGS
 ED1388  HISTORY     - 19921101 GOOD             NGS
 ED1388  HISTORY     - 20050328 GOOD             USPSQD
 ED1388  HISTORY     - 20111012 GOOD             SCGS
 ED1388
 ED1388                          STATION DESCRIPTION
 ED1388
 ED1388'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1388'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) SOUTHWEST OF SENECA,
 ED1388'11.3 KM (7.0 MI) SOUTHEAST OF WESTMINSTER AND 4.0 KM (2.5 MI)
 ED1388'SOUTH-SOUTHEAST OF OAKWAY AND ON HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--MR
 ED1388'GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC
 ED1388'29202, PHONE 803-758-3414.
 ED1388'
 ED1388'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 182 AND 24 IN
 ED1388'OAKWAY, GO SOUTH ON HIGHWAY 182 FOR 0.8 KM (0.5 MI) TO A REVERSE FORK,
 ED1388'CONTINUE STRAIGHT AHEAD FOR 2.1 KM (1.3 MI) TO A BRICK HOUSE AND THE
 ED1388'AZIMUTH IS ON THE LEFT BY A POWER LINE POLE WITH A TRANSFORMER.
 ED1388'CONTINUE SOUTH ON HIGHWAY 182 FOR 0.6 KM (0.4 MI) TO THE JUNCTION WITH
 ED1388'SPEARMAN ROAD, (STATE HIGHWAY 86).  TURN RIGHT AND GO WEST ON SPEARMAN
 ED1388'ROAD FOR 0.1 KM (0.05 MI) TO THE STATION ON THE RIGHT.
 ED1388'
 ED1388'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 013 1980---,
 ED1388'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1388'WITH GROUND.  IT IS LOCATED 8.5 METERS (28.0 FT) NORTH FROM THE
 ED1388'APPROXIMATE CENTER OF THE PAVED ROAD, 1.6 METERS (5.5 FT)
 ED1388'WEST-SOUTHWEST FROM A METAL WITNESS POST AND 0.8 METER (2.5 FT) SOUTH
 ED1388'FROM THE FENCE LINE.
 ED1388'
 ED1388'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1388'---HORZ 37 013 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1388'BELOW THE SURFACE.
 ED1388'
 ED1388'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED1388'---AZ MK 37 003 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1388'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 24.0 METERS
 ED1388'(78.8 FT) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF A BRICK HOUSE,
 ED1388'22.7 METERS (75.0 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF
 ED1388'THE PAVED DRIVE LEADING TO THE BRICK HOUSE, 8.3 METERS (27.0 FT)
 ED1388'EAST-SOUTHEAST FROM THE APPROXIMATE CENTER OF THE PAVED ROAD AND 1.37
 ED1388'METERS (4.0 FT) EAST-SOUTHEAST FROM A POWER POLE WITH A TRANSFORMER
 ED1388'AND JUNCTION BOX.
 ED1388'
 ED1388'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED1388'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1388
 ED1388                          STATION RECOVERY (1980)
 ED1388
 ED1388'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1388'RECOVERED IN GOOD CONDITION.
 ED1388
 ED1388                          STATION RECOVERY (1992)
 ED1388
 ED1388'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED1388'THE STATION IS LOCATED 9.0 MILES (14.5 KM) SOUTHWEST OF SENECA, 7.0
 ED1388'MILES (11.3 KM) SOUTHEAST OF WESTMINSTER.  OWNERSHIP--SCDHPT, DIRECTOR
 ED1388'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1388'803-737-1350.
 ED1388'
 ED1388'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 24 (WEST OAK
 ED1388'HIGHWAY) AND 182 (OAKWAY ROAD) IN OAKWAY, GO SOUTHEAST ON HIGHWAY 182
 ED1388'FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF STATE ROAD 86 (EAST SPEARMAN
 ED1388'ROAD), TURN RIGHT ON ROAD 86 FOR 0.15 MILE (0.24 KM) TO THE STATION ON
 ED1388'THE RIGHT NEAR A FENCE LINE.
 ED1388'
 ED1388'THE STATION IS SET IN A CONCRETE POST RECESSED 0.4 FOOT (12.2 CM) AND
 ED1388'LEVEL WITH THE ROAD, 27.7 FEET (8.4 M) NORTH-NORTHEAST OF THE CENTER
 ED1388'OF THE ROAD, 5.4 FEET (1.6 M) SOUTH-SOUTHWEST OF THE FENCE LINE, 8.0
 ED1388'FEET (2.4 M) SOUTHEAST OF A FENCE POST WITH A SCGS REFERENCE WASHER
 ED1388'ATTACHED, 5.4 FEET (1.6 M) WEST OF A WITNESS POST.
 ED1388'
 ED1388'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 37 003 AZ MK.
 ED1388
 ED1388                          STATION RECOVERY (2005)
 ED1388
 ED1388'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1388'RECOVERED IN GOOD CONDITION.
 ED1388
 ED1388                          STATION RECOVERY (2011)
 ED1388
 ED1388'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1388'THE STATION IS LOCATED 8.9 MI (14.4 KM) SOUTH-SOUTHWEST OF SENECA, 7.4
 ED1388'MI (11.9 KM) SOUTH-SOUTHEAST OF WESTMINSTER, 4.9 MI (7.9 KM)
 ED1388'NORTH-NORTHWEST OF FAIR PLAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1388'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1388'
 ED1388'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 24 (WEST OAK
 ED1388'HIGHWAY) AND 182 (OAKWAY ROAD) IN OAKWAY, GO SOUTHEAST ON HIGHWAY 182
 ED1388'FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 86 (EAST SPEARMAN
 ED1388'ROAD), TURN RIGHT ON ROAD 86 FOR 0.15 MI (0.2 KM) TO THE STATION ON
 ED1388'THE RIGHT NEAR A FENCE LINE.
 ED1388'
 ED1388'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1388'WITH THE ROAD, 27.7 FT (8.4 M) NORTH-NORTHEAST OF THE CENTER OF THE
 ED1388'ROAD, 5.5 FT (1.7 M) SOUTH-SOUTHWEST OF THE BARBED WIRE FENCE LINE,
 ED1388'8.0 FT (2.4 M) SOUTHEAST OF A FENCE LINE POST WITH A SCGS REFERENCE
 ED1388'WASHER ATTACHED, 5.4 FT (1.6 M) WEST OF A WITNESS POST.
 ED1388'
 ED1388'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 003 AZ MK.
 ED1388'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2635 ***********************************************************************
 ED2635  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2635  DESIGNATION -  37 004
 ED2635  PID         -  ED2635
 ED2635  STATE/COUNTY-  SC/OCONEE
 ED2635  COUNTRY     -  US
 ED2635  USGS QUAD   -  FAIR PLAY (2017)
 ED2635
 ED2635                         *CURRENT SURVEY CONTROL
 ED2635  ______________________________________________________________________
 ED2635* NAD 83(2011) POSITION- 34 36 41.23335(N) 082 55 16.11191(W)   ADJUSTED
 ED2635* NAD 83(2011) ELLIP HT-   227.654 (meters)        (04/09/13)   ADJUSTED
 ED2635* NAD 83(2011) EPOCH   -  2010.00
 ED2635* NAVD 88 ORTHO HEIGHT -   258.45  (meters)      847.9   (feet) GPS OBS
 ED2635  ______________________________________________________________________
 ED2635  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2635  GEOID HEIGHT    -        -30.808 (meters)                     GEOID12A
 ED2635  GEOID HEIGHT    -        -30.799 (meters)                     GEOID18
 ED2635  NAD 83(2011) X  -    647,628.330 (meters)                     COMP
 ED2635  NAD 83(2011) Y  - -5,215,159.824 (meters)                     COMP
 ED2635  NAD 83(2011) Z  -  3,602,603.792 (meters)                     COMP
 ED2635  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 ED2635
 ED2635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2635  Standards:
 ED2635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2635  -------------------------------------------------------------------
 ED2635  NETWORK    0.99   1.22           0.41   0.40   0.62     -0.01071589
 ED2635  -------------------------------------------------------------------
 ED2635  Click here for local accuracies and other accuracy information.
 ED2635
 ED2635.The horizontal coordinates were established by GPS observations
 ED2635.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2635
 ED2635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2635.been affixed to the stable North American tectonic plate. See 
 ED2635.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2635
 ED2635.The horizontal coordinates are valid at the epoch date displayed above
 ED2635.which is a decimal equivalence of Year/Month/Day.
 ED2635
 ED2635.The orthometric height was determined by GPS observations and a
 ED2635.high-resolution geoid model using precise GPS observation and
 ED2635.processing techniques.
 ED2635
 ED2635.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2635.GEOID18 height accuracy estimate available here.
 ED2635
 ED2635.Click photographs - Photos may exist for this station.
 ED2635
 ED2635.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2635
 ED2635.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2635
 ED2635.The ellipsoidal height was determined by GPS observations
 ED2635.and is referenced to NAD 83.
 ED2635
 ED2635. The following values were computed from the NAD 83(2011) position.
 ED2635
 ED2635;                    North         East     Units Scale Factor Converg.
 ED2635;SPC SC       -   309,730.375   433,420.189   MT  0.99992870   -1 03 54.3
 ED2635;SPC SC       - 1,016,175.77  1,421,982.25   iFT  0.99992870   -1 03 54.3
 ED2635;UTM  17      - 3,831,633.881   323,856.154   MT  0.99998243   -1 05 29.4
 ED2635
 ED2635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2635!SPC SC       -   0.99996427  x   0.99992870  =   0.99989297
 ED2635!UTM  17      -   0.99996427  x   0.99998243  =   0.99994670
 ED2635
 ED2635:                Primary Azimuth Mark                     Grid Az
 ED2635:SPC SC       -  37 004 AZ MK                             020 02 13.8
 ED2635:UTM  17      -  37 004 AZ MK                             020 03 48.9
 ED2635
 ED2635_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2385631633(NAD 83)
 ED2635
 ED2635|---------------------------------------------------------------------|
 ED2635| PID    Reference Object                     Distance      Geod. Az  |
 ED2635|                                                           dddmmss.s |
 ED2635| ED2634 37 004 AZ MK                        APPROX. 0.6 KM 0185819.5 |
 ED2635|---------------------------------------------------------------------|
 ED2635
 ED2635                          SUPERSEDED SURVEY CONTROL
 ED2635
 ED2635  NAD 83(2001)-  34 36 41.23242(N)    082 55 16.11381(W) AD(       ) 2
 ED2635  NAD 83(1986)-  34 36 41.24021(N)    082 55 16.11213(W) AD(       ) 2
 ED2635  NAD 27      -  34 36 40.88040(N)    082 55 16.59345(W) AD(       ) 2
 ED2635  NGVD 29 (07/19/86)  258.9    (m)          849.     (f) VERT ANG       
 ED2635
 ED2635.Superseded values are not recommended for survey control.
 ED2635
 ED2635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2635.See file dsdata.pdf to determine how the superseded data were derived.
 ED2635
 ED2635_MARKER: DD = SURVEY DISK
 ED2635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2635_STAMPING: HORZ 37 004 1980
 ED2635_MARK LOGO: SCGS
 ED2635_PROJECTION: FLUSH
 ED2635_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2635_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2635+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2011
 ED2635
 ED2635  HISTORY     - Date     Condition        Report By
 ED2635  HISTORY     - 1981     MONUMENTED       SCGS
 ED2635  HISTORY     - 1981     GOOD             SCGS
 ED2635  HISTORY     - 19920629 GOOD             SCGS
 ED2635  HISTORY     - 20090404 GOOD             USPSQD
 ED2635  HISTORY     - 20111012 GOOD             SCGS
 ED2635
 ED2635                          STATION DESCRIPTION
 ED2635
 ED2635'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2635'THE STATION IS LOCATED ABOUT 9.6 KM (6 MI) SOUTHWEST OF CLEMSON, 8.8
 ED2635'KM (5.5 MI) SOUTH OF SENECA, 5.3 KM (3.5 MI) NORTHEAST OF TOKEENA
 ED2635'CROSSROAD, IN A FIELD BY A POWER POLE ON THE NORTH SIDE OF COUNTY ROAD
 ED2635'S-37-183.  OWNERSHIP--MR IVA GRANT, ROUTE 5, SENCA SC 29678, PHONE
 ED2635'803-882-2902.
 ED2635'
 ED2635'TO REACH THE STATION FROM THE POST OFFICE IN TOWNVILLE.  GO NORTHERLY
 ED2635'ON STATE HIGHWAY 24 FOR 2.7 KM (1.5 MI) TO THE JUNCTION WITH COUNTY
 ED2635'ROAD S-37-184.  TURN RIGHT ON S-37-184 FOR 2.1 KM (1.25 MI) TO A
 ED2635'CONCRETE BRIDGE OVER CONEROSS CREEK.  CONTINUE NORTHERLY ON ROAD
 ED2635'S-37-184 FOR 3.4 KM (2 MI) TO THE JUNCTION WITH COUNTY ROAD S-37-21.
 ED2635'TURN LEFT AND GO WESTERLY ON ROAD S-37-21 FOR 1.3 KM (0.8 MI) TO THE
 ED2635'JUNCTION WITH COUNTY ROAD S-37-183.  TURN LEFT ON ROAD S-37-183 AND GO
 ED2635'NORTH WESTERLY FOR 1.4 KM (0.85 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 ED2635'CONTINUE ON ROAD S-37-183 FOR 1.0 KM (0.6 MI) TO A GRAVEL DRIVEWAY AND
 ED2635'THE STATION ON THE RIGHT.
 ED2635'
 ED2635'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 004 1980---,
 ED2635'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2635'WITH GROUND.  IT IS LOCATED 52.0 METERS (171.0 FT) SOUTHEAST FROM THE
 ED2635'SOUTHEAST CORNER OF A WHITE WOOD FRAMED HOUSE, 29.0 METERS (95.1 FT)
 ED2635'WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF THE PAVED ROAD, 16.5
 ED2635'METER (54.1 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF THE
 ED2635'DIRT DRIVEWAY, 2.35 METERS (7.7 FT) WEST FROM A POWER POLE WITH
 ED2635'TRANSFORMER AND TWO GUY WIRES ATTACHED AND 1.55 METER (5.1 FT) EAST
 ED2635'FROM A METAL WITNESS POST.
 ED2635'
 ED2635'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2635'---HORZ 37 004 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2635'BELOW THE SURFACE.
 ED2635'
 ED2635'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2635'---AZ MK 37 004 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2635'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.8 METER
 ED2635'(32.2 FT) SOUTHWEST FROM A TELEPHONE JUNCTION BOX, 4.05 METER
 ED2635'(13.27 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF A METAL GATE AND
 ED2635'1.4 METER (4.59 FT) SOUTH FROM A METAL WITNESS POST.
 ED2635'
 ED2635'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2635'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2635
 ED2635                          STATION RECOVERY (1981)
 ED2635
 ED2635'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2635'RECOVERED IN GOOD CONDITION.
 ED2635
 ED2635                          STATION RECOVERY (1992)
 ED2635
 ED2635'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2635'THE STATION IS LOCATED 5.5 MILES SOUTH-SOUTHEAST OF SENECA.
 ED2635'OWNERSHIP--MR. IVA GRANT, ROUTE 5, SENECA, SC 29678, PHONE
 ED2635'803-882-2902.
 ED2635'
 ED2635'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 24, 59
 ED2635'AND PRES MASON DRIVE, 2.75 MILES EAST OF OAKWAY, GO EAST-NORTHEAST ON
 ED2635'HIGHWAY 24 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 54 (SOUTH
 ED2635'SUTTON MILL ROAD), BEAR LEFT ON ROAD 54 FOR 0.15 MILE TO CROSSROADS
 ED2635'DRIVE, CONTINUE ON ROAD 54 (SITTON MILL ROAD) FOR 3.9 MILES TO
 ED2635'FRIENDSHIP ROAD, TURN RIGHT ON FRIENDSHIP ROAD FOR 0.45 MILE TO THE
 ED2635'JUNCTION OF STATE ROAD 183 (FRIENDSHIP VALLEY ROAD), TURN RIGHT ON
 ED2635'ROAD 183 FOR 1.25 MILES TO A GRAVEL DRIVEWAY RIGHT LEADING TO A WOODEN
 ED2635'HOUSE AND THE STATION IN THE NORTHWEST ANGLE.
 ED2635'
 ED2635'THE STATION IS SET IN A CONCRETE POST RECESSED 0.4 FOOT AND 7.0 FT
 ED2635'ABOVE THE ROAD, 76.2 FT WEST OF THE CENTER OF THE ROAD, 52.3 FT
 ED2635'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 119.7 FT SOUTHEAST OF A POWER
 ED2635'POLE NUBMER 42599 WITH GUY WIRE AND TRANSFORMER, 67.0 FT WEST OF A
 ED2635'POWER POLE NUMBER 42596 WITH GUY WIRE, 5.2 FT EAST-NORTHEAST OF A
 ED2635'WITNESS POST.
 ED2635'
 ED2635'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 004 AZ MK.
 ED2635'RECOVERED BY T. HALL.
 ED2635
 ED2635                          STATION RECOVERY (2009)
 ED2635
 ED2635'RECOVERY NOTE BY US POWER SQUADRON 2009 (SRP)
 ED2635'RECOVERED IN GOOD CONDITION.
 ED2635
 ED2635                          STATION RECOVERY (2011)
 ED2635
 ED2635'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2635'THE STATION IS LOCATED 8.3 MI (13.4 KM) WEST-SOUTHWEST OF PENDLETON,
 ED2635'6.9 MI (11.0 KM) SOUTHWEST OF CLEMSON, 5.4 MI (8.7 KM)
 ED2635'SOUTH-SOUTHEAST OF SENECA.  OWNERSHIP--JERRY GRANT, 280 FRIENDSHIP
 ED2635'VALLEY ROAD, SENECA, SC 29678.
 ED2635'
 ED2635'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 24, 59
 ED2635'AND STATE ROAD 335 (PRES MASON DRIVE), 2.75 MI (4.4 KM) EAST OF
 ED2635'OAKWAY, GO EAST-NORTHEAST ON HIGHWAY 24 FOR 0.25 MI (0.4 KM) TO THE
 ED2635'JUNCTION OF STATE ROAD 54 (SOUTH SUTTON MILL ROAD), BEAR LEFT ON ROAD
 ED2635'54 FOR 4.05 MI (6.5 KM) TO THE JUNCTION OF FRIENDSHIP ROAD RIGHT, TURN
 ED2635'RIGHT ON FRIENDSHIP ROAD FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF STATE
 ED2635'ROAD 183 (FRIENDSHIP VALLEY ROAD), TURN RIGHT ON ROAD 183 FOR 1.25 MI
 ED2635'(2.0 KM) TO THE STATION ON THE RIGHT ATOP A HIGH CUT BANK IN THE
 ED2635'NORTHWEST ANGLE OF A GRAVEL DRIVEWAY RIGHT LEADING TO A MOBILE HOME
 ED2635'NUMBER 280.
 ED2635'
 ED2635'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 7.0 FT
 ED2635'(2.1 M) ABOVE THE ROAD, 76.5 FT (23.3 M) WEST OF THE CENTER OF THE
 ED2635'ROAD, 67.3 FT (20.5 M) WEST OF A POWER POLE 42596/YXZ WITH A
 ED2635'TRANSFORMER AND GUY WIRE, 39.9 FT (12.2 M) NORTH OF THE NORTH EDGE OF
 ED2635'A CONCRETE DRIVEWAY LEADING TO A VINYL-SIDED HOUSE NUMBER 284, 104.7
 ED2635'FT (31.9 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE NORTHEAST
 ED2635'CORNER POST ON THE FRONT PORCH OF HOUSE NUMBER 284.
 ED2635'
 ED2635'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 004 AZ MK.
 ED2635'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2634 ***********************************************************************
 ED2634  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2634  DESIGNATION -  37 004 AZ MK
 ED2634  PID         -  ED2634
 ED2634  STATE/COUNTY-  SC/OCONEE
 ED2634  COUNTRY     -  US
 ED2634  USGS QUAD   -  FAIR PLAY (2017)
 ED2634
 ED2634                         *CURRENT SURVEY CONTROL
 ED2634  ______________________________________________________________________
 ED2634* NAD 83(2011) POSITION- 34 36 58.86612(N) 082 55 08.77959(W)   ADJUSTED
 ED2634* NAD 83(2011) ELLIP HT-   227.085 (meters)        (04/09/13)   ADJUSTED
 ED2634* NAD 83(2011) EPOCH   -  2010.00
 ED2634* NAVD 88 ORTHO HEIGHT -   257.89  (meters)      846.1   (feet) GPS OBS
 ED2634  ______________________________________________________________________
 ED2634  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2634  GEOID HEIGHT    -        -30.816 (meters)                     GEOID12A
 ED2634  GEOID HEIGHT    -        -30.808 (meters)                     GEOID18
 ED2634  NAD 83(2011) X  -    647,775.612 (meters)                     COMP
 ED2634  NAD 83(2011) Y  - -5,214,830.030 (meters)                     COMP
 ED2634  NAD 83(2011) Z  -  3,603,050.662 (meters)                     COMP
 ED2634  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 ED2634
 ED2634  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2634  Standards:
 ED2634         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2634            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2634  -------------------------------------------------------------------
 ED2634  NETWORK    0.89   1.10           0.37   0.36   0.56     -0.01069424
 ED2634  -------------------------------------------------------------------
 ED2634  Click here for local accuracies and other accuracy information.
 ED2634
 ED2634.The horizontal coordinates were established by GPS observations
 ED2634.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2634
 ED2634.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2634.been affixed to the stable North American tectonic plate. See 
 ED2634.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2634
 ED2634.The horizontal coordinates are valid at the epoch date displayed above
 ED2634.which is a decimal equivalence of Year/Month/Day.
 ED2634
 ED2634.The orthometric height was determined by GPS observations and a
 ED2634.high-resolution geoid model using precise GPS observation and
 ED2634.processing techniques.
 ED2634
 ED2634.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2634.GEOID18 height accuracy estimate available here.
 ED2634
 ED2634.Click photographs - Photos may exist for this station.
 ED2634
 ED2634.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2634
 ED2634.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2634
 ED2634.The ellipsoidal height was determined by GPS observations
 ED2634.and is referenced to NAD 83.
 ED2634
 ED2634. The following values were computed from the NAD 83(2011) position.
 ED2634
 ED2634;                    North         East     Units Scale Factor Converg.
 ED2634;SPC SC       -   310,270.124   433,617.038   MT  0.99993011   -1 03 50.2
 ED2634;SPC SC       - 1,017,946.60  1,422,628.08   iFT  0.99993011   -1 03 50.2
 ED2634;UTM  17      - 3,832,173.568   324,053.263   MT  0.99998158   -1 05 25.7
 ED2634
 ED2634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2634!SPC SC       -   0.99996435  x   0.99993011  =   0.99989447
 ED2634!UTM  17      -   0.99996435  x   0.99998158  =   0.99994594
 ED2634
 ED2634:                Primary Azimuth Mark                     Grid Az
 ED2634:SPC SC       -  37 004                                   200 02 13.8
 ED2634:UTM  17      -  37 004                                   200 03 49.3
 ED2634
 ED2634_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2405332173(NAD 83)
 ED2634
 ED2634|---------------------------------------------------------------------|
 ED2634| PID    Reference Object                     Distance      Geod. Az  |
 ED2634|                                                           dddmmss.s |
 ED2634| ED2635 37 004                              APPROX. 0.6 KM 1985823.6 |
 ED2634|---------------------------------------------------------------------|
 ED2634
 ED2634                          SUPERSEDED SURVEY CONTROL
 ED2634
 ED2634  NAD 83(2001)-  34 36 58.86519(N)    082 55 08.78178(W) AD(       ) 2
 ED2634  NAD 83(1986)-  34 36 58.87299(N)    082 55 08.78016(W) AD(       ) 2
 ED2634  NAD 27      -  34 36 58.51348(N)    082 55 09.26129(W) AD(       ) 2
 ED2634  NGVD 29 (07/19/86)  258.3    (m)          847.     (f) VERT ANG       
 ED2634
 ED2634.Superseded values are not recommended for survey control.
 ED2634
 ED2634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2634.See file dsdata.pdf to determine how the superseded data were derived.
 ED2634
 ED2634_MARKER: DD = SURVEY DISK
 ED2634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2634_STAMPING: AZ MK 37 004 1980
 ED2634_MARK LOGO: SCGS
 ED2634_PROJECTION: FLUSH
 ED2634_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2634_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2634+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2011
 ED2634
 ED2634  HISTORY     - Date     Condition        Report By
 ED2634  HISTORY     - 1981     MONUMENTED       SCGS
 ED2634  HISTORY     - 1981     GOOD             SCGS
 ED2634  HISTORY     - 19920629 GOOD             SCGS
 ED2634  HISTORY     - 20090404 GOOD             USPSQD
 ED2634  HISTORY     - 20111012 GOOD             SCGS
 ED2634
 ED2634                          STATION DESCRIPTION
 ED2634
 ED2634'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2634'THE STATION IS LOCATED ABOUT 9.6 KM (6 MI) SOUTHWEST OF CLEMSON,
 ED2634'8.8 KM (5.5 MI) SOUTH OF SENECA AND 5.3 KM (3.5 MI) NORTHEAST
 ED2634'OF TOKEENA CROSSROAD.
 ED2634'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2634'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2634'
 ED2634'TO REACH THE STATION FROM THE POST OFFICE IN TOWNVILLE, GO
 ED2634'NORTHERLY ON STATE HIGHWAY 24 FOR 2.7 KM (1.7 MI) TO THE
 ED2634'JUNCTION WITH COUNTY ROAD S-37-184.  TURN RIGHT ON ROAD S-37-184
 ED2634'F0R 2.1 KM (1.3 MI) TO A CONCRETE BRIDGE OVER CONEROSS CREEK,
 ED2634'CONTINUE NORTHERLY ON ROAD S-37-184 FOR 3.4 KM (2.1 MI)TO THE
 ED2634'JUNCTION WITH COUNTY ROAD S-37-21.  TURN LEFT AND GO WESTERLY ON
 ED2634'ROAD S-37-21 FOR 1.3 KM (0.8 MI) TO THE JUNCTION WITH COUNTY
 ED2634'ROAD S-37-183.  TURN LEFT AND GO NORTHWESTERLY ON ROAD S-37-183
 ED2634'FOR 1.4 KM (0.85 MI) TO THE STATION ON THE RIGHT.
 ED2634'
 ED2634'THE STATION IS A STANDARD SCGS DISK
 ED2634'STAMPED---AZ MK 37 004 1980---,
 ED2634'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2634'FLUSH WITH GROUND.  IT IS LOCATED
 ED2634'9.8 METER (32.2 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF
 ED2634'A PAVED ROAD,
 ED2634'9.4 METERS (30.84 FT) SOUTHWEST FROM A TELEPHONE JUNCTION BOX,
 ED2634'4.05 METERS (13.27 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2634'METAL GATE,
 ED2634'1.4 METERS (4.59 FT) SOUTH FROM A METAL WITNESS POST AND
 ED2634'0.6 METER (2.0 FT) EAST-SOUTHEAST FROM A FENCE LINE.
 ED2634'
 ED2634'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2634'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2634
 ED2634                          STATION RECOVERY (1981)
 ED2634
 ED2634'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2634'RECOVERED IN GOOD CONDITION.
 ED2634
 ED2634                          STATION RECOVERY (1992)
 ED2634
 ED2634'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2634'STATION IS LOCATED 5.3 MILES SOUTH SOUTHEAST OF SENECA, 6.2 MILES EAST
 ED2634'OF OAKWAY. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2634'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2634'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 24, 59
 ED2634'AND PRES MASON DRIVE, 2.75 MILES EAST OF OAKWAY, GO EAST NORTHEAST ON
 ED2634'HIGHWAY 24 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 54 (SOUTH
 ED2634'SUTTON MILL ROAD), BEAR LEFT ON ROAD 54 FOR 0.15 MILE TO CROSSROADS
 ED2634'DRIVE, CONTINUE ON ROAD 54 (SITTON MILL ROAD) FOR 3.9 MILES TO
 ED2634'FRIENDSHIP ROAD, TURN RIGHT ON FRIENDSHIP ROAD FOR 0.45 MILE TO THE
 ED2634'JUNCTION OF STATE ROAD 183 (FRIENDSHIP VALLEY ROAD), TURN RIGHT ON
 ED2634'ROAD 183 FOR 0.85 MILE TO A GRAVEL DRIVEWAY RIGHT LEADING TO A WOODEN
 ED2634'HOUSE AND THE STATION IN THE SOUTHWEST ANGLE.
 ED2634'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2634'ROAD, 30.4 FT WEST NORTHWEST OF THE CENTER OF THE ROAD, 13.1 FEET
 ED2634'SOUTH SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 66.5 FT NORTHWEST OF A
 ED2634'POWER POLE NUMBER 42579 WITH GUY WIRE AND TRANSFORMER, 26.3 FEET
 ED2634'SOUTHWEST OF THE CENTER OF A METAL WATER METER COVER, 30.9 FEET
 ED2634'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 59-12, 4.4 FT SOUTH OF A
 ED2634'WITNESS POST.
 ED2634'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 004.
 ED2634'RECOVERED BY T. HALL.
 ED2634
 ED2634                          STATION RECOVERY (2009)
 ED2634
 ED2634'RECOVERY NOTE BY US POWER SQUADRON 2009 (SRP)
 ED2634'RECOVERED IN GOOD CONDITION.
 ED2634
 ED2634                          STATION RECOVERY (2011)
 ED2634
 ED2634'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2634'STATION IS LOCATED 8.1 MI (13.0 KM) WEST-SOUTHWEST OF PENDLETON, 6.5
 ED2634'MI (10.5 KM) SOUTHWEST OF CLEMSON, 5.2 MI (8.3 KM) SOUTH-SOUTHEAST OF
 ED2634'SENECA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2634'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2634'EAST JUNCTION OF STATE HIGHWAYS 24, 59 AND STATE ROAD 335 (PRES MASON
 ED2634'DRIVE), 2.75 MI (4.4 KM) EAST OF OAKWAY, GO EAST-NORTHEAST ON HIGHWAY
 ED2634'24 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF STATE ROAD 54 (SOUTH SUTTON
 ED2634'MILL ROAD), BEAR LEFT ON ROAD 54 FOR 4.05 MI (6.5 KM) TO THE JUNCTION
 ED2634'OF FRIENDSHIP ROAD RIGHT, TURN RIGHT ON FRIENDSHIP ROAD FOR 0.45 MI
 ED2634'(0.7 KM) TO THE JUNCTION OF STATE ROAD 183 (FRIENDSHIP VALLEY ROAD),
 ED2634'TURN RIGHT ON ROAD 183 FOR 0.85 MI (1.4 KM) TO THE STATION ON THE
 ED2634'RIGHT IN THE SOUTHWEST ANGLE OF A DRIVEWAY RIGHT LEADING TO A WOODEN
 ED2634'HOUSE NUMBER 236. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED2634'LEVEL WITH THE ROAD, 30.5 FT (9.3 M) WEST-NORTHWEST OF THE CENTER OF
 ED2634'THE ROAD, 13.1 FT (4.0 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 ED2634'DRIVEWAY, 66.5 FT (20.3 M) NORTHWEST OF A POWER POLE 42579/YXZ ACROSS
 ED2634'THE ROAD, 26.3 FT (8.0 M) SOUTHWEST OF THE CENTER OF A WATER METER
 ED2634'COVER, 30.9 FT (9.4 M) SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER
 ED2634'236, 4.4 FT (1.3 M) SOUTH OF A WITNESS POST.  NOTE-STATION IS NOT
 ED2634'INTERVISIBLE WITH SURVEY STATION 37 004. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2675 ***********************************************************************
 ED2675  DESIGNATION -  37 005
 ED2675  PID         -  ED2675
 ED2675  STATE/COUNTY-  SC/OCONEE
 ED2675  COUNTRY     -  US
 ED2675  USGS QUAD   -  SALEM (2017)
 ED2675
 ED2675                         *CURRENT SURVEY CONTROL
 ED2675  ______________________________________________________________________
 ED2675* NAD 83(2011) POSITION- 34 54 34.26719(N) 082 57 41.24915(W)   ADJUSTED
 ED2675* NAD 83(2011) ELLIP HT-   300.851 (meters)        (06/27/12)   ADJUSTED
 ED2675* NAD 83(2011) EPOCH   -  2010.00
 ED2675* NAVD 88 ORTHO HEIGHT -   331.626 (meters)     1088.01  (feet) ADJUSTED
 ED2675  ______________________________________________________________________
 ED2675  GEOID HEIGHT    -        -30.773 (meters)                     GEOID18
 ED2675  NAD 83(2011) X  -    641,655.683 (meters)                     COMP
 ED2675  NAD 83(2011) Y  - -5,196,962.637 (meters)                     COMP
 ED2675  NAD 83(2011) Z  -  3,629,811.909 (meters)                     COMP
 ED2675  LAPLACE CORR    -         -4.22  (seconds)                    DEFLEC18
 ED2675  DYNAMIC HEIGHT  -        331.277 (meters)     1086.86  (feet) COMP
 ED2675  MODELED GRAVITY -    979,573.0   (mgal)                       NAVD 88
 ED2675
 ED2675  VERT ORDER      -  FIRST     CLASS II
 ED2675
 ED2675  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2675  Standards:
 ED2675         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2675            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2675  -------------------------------------------------------------------
 ED2675  NETWORK    0.69   0.88           0.31   0.25   0.45      0.04062892
 ED2675  -------------------------------------------------------------------
 ED2675  Click here for local accuracies and other accuracy information.
 ED2675
 ED2675.The horizontal coordinates were established by GPS observations
 ED2675.and adjusted by the National Geodetic Survey in June 2012.
 ED2675
 ED2675.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2675.been affixed to the stable North American tectonic plate. See 
 ED2675.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2675
 ED2675.The horizontal coordinates are valid at the epoch date displayed above
 ED2675.which is a decimal equivalence of Year/Month/Day.
 ED2675
 ED2675.The orthometric height was determined by differential leveling and
 ED2675.adjusted by the NATIONAL GEODETIC SURVEY
 ED2675.in August 1993.
 ED2675
 ED2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2675.GEOID18 height accuracy estimate available here.
 ED2675
 ED2675.Click photographs - Photos may exist for this station.
 ED2675
 ED2675.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2675
 ED2675.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2675
 ED2675.The ellipsoidal height was determined by GPS observations
 ED2675.and is referenced to NAD 83.
 ED2675
 ED2675.The dynamic height is computed by dividing the NAVD 88
 ED2675.geopotential number by the normal gravity value computed on the
 ED2675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2675.degrees latitude (g = 980.6199 gals.).
 ED2675
 ED2675.The modeled gravity was interpolated from observed gravity values.
 ED2675
 ED2675. The following values were computed from the NAD 83(2011) position.
 ED2675
 ED2675;                    North         East     Units Scale Factor Converg.
 ED2675;SPC SC       -   342,859.269   430,350.947   MT  1.00002797   -1 05 14.8
 ED2675;SPC SC       - 1,124,866.37  1,411,912.56   iFT  1.00002797   -1 05 14.8
 ED2675;UTM  17      - 3,864,764.857   320,804.724   MT  0.99999577   -1 07 22.1
 ED2675
 ED2675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2675!SPC SC       -   0.99995278  x   1.00002797  =   0.99998075
 ED2675!UTM  17      -   0.99995278  x   0.99999577  =   0.99994855
 ED2675
 ED2675:                Primary Azimuth Mark                     Grid Az
 ED2675:SPC SC       -  37 005 AZ MK                             257 56 35.2
 ED2675:UTM  17      -  37 005 AZ MK                             257 58 42.5
 ED2675
 ED2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2080464764(NAD 83)
 ED2675
 ED2675|---------------------------------------------------------------------|
 ED2675| PID    Reference Object                     Distance      Geod. Az  |
 ED2675|                                                           dddmmss.s |
 ED2675| AB4497 37 005 AZ MK 2                      APPROX. 1.1 KM 2563539.0 |
 ED2675| ED2676 37 005 AZ MK                        APPROX. 1.0 KM 2565120.4 |
 ED2675|---------------------------------------------------------------------|
 ED2675
 ED2675                          SUPERSEDED SURVEY CONTROL
 ED2675
 ED2675  NAD 83(2007)-  34 54 34.26692(N)    082 57 41.24970(W) AD(2002.00) 0
 ED2675  ELLIP H (02/10/07)  300.868  (m)                       GP(2002.00)    
 ED2675  NAD 83(2001)-  34 54 34.26720(N)    082 57 41.24980(W) AD(       ) 1
 ED2675  ELLIP H (03/13/03)  300.868  (m)                       GP(       ) 4 2
 ED2675  NAD 83(1995)-  34 54 34.26684(N)    082 57 41.24979(W) AD(       ) 1
 ED2675  ELLIP H (12/20/99)  300.859  (m)                       GP(       ) 4 1
 ED2675  NAD 83(1986)-  34 54 34.27430(N)    082 57 41.24901(W) AD(       ) 1
 ED2675  NAD 83(1986)-  34 54 34.27204(N)    082 57 41.24811(W) AD(       ) 2
 ED2675  NAD 27      -  34 54 33.96316(N)    082 57 41.71718(W) AD(       ) 2
 ED2675  NAVD 88             331.63   (m)         1088.0    (f) LEVELING    3  
 ED2675  NGVD 29 (12/12/91)  331.668  (m)         1088.15   (f) ADJUSTED    1 2
 ED2675  NGVD 29 (07/19/86)  331.8    (m)         1089.     (f) VERT ANG       
 ED2675
 ED2675.Superseded values are not recommended for survey control.
 ED2675
 ED2675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2675.See file dsdata.pdf to determine how the superseded data were derived.
 ED2675
 ED2675_MARKER: DD = SURVEY DISK
 ED2675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2675_STAMPING: HORZ 37 005 1980
 ED2675_MARK LOGO: SCGS
 ED2675_PROJECTION: FLUSH
 ED2675_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2675_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2675+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 ED2675
 ED2675  HISTORY     - Date     Condition        Report By
 ED2675  HISTORY     - 1980     MONUMENTED       SCGS
 ED2675  HISTORY     - 1980     GOOD             SCGS
 ED2675  HISTORY     - 19910423 GOOD             SCGS
 ED2675  HISTORY     - 19921101 GOOD             NGS
 ED2675  HISTORY     - 19930223 GOOD
 ED2675  HISTORY     - 19930429 GOOD             SCGS
 ED2675  HISTORY     - 19950801 GOOD             SCGS
 ED2675  HISTORY     - 20030412 GOOD             USPSQD
 ED2675  HISTORY     - 20111026 GOOD             SCGS
 ED2675
 ED2675                          STATION DESCRIPTION
 ED2675
 ED2675'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2675'THE STATION IS LOCATED ABOUT 17.7 KM (11.0 MI) NORTHWEST OF SIX MILE,
 ED2675'17.7 KM (11.0 MI) NORTHEAST OF MOUNTAIN REST, 3.2 KM (2.0 MI)
 ED2675'NORTH-NORTHEAST OF SALEM.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2675'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC  29202, PHONE
 ED2675'803-758-3414.
 ED2675'
 ED2675'TO REACH THE STATION FROM THE STATE HIGHWAY 11 BRIDGE OVER THE KEOWEE
 ED2675'RIVER, GO WEST ON HIGHWAY 11 FOR 5.05 KM (3.15 MI) TO THE JUNCTION OF
 ED2675'STATE HIGHWAYS 190 AND 11 TO THE STATION ON THE RIGHT.
 ED2675'
 ED2675'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 005 1980---,
 ED2675'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2675'WITH GROUND.  IT IS LOCATED 30.30 METERS (99.8 FT) SOUTH-SOUTHEAST
 ED2675'FROM THE SOUTHEAST CORNER OF A GREEN WOOD FRAMED HOUSE, 18.10 METERS
 ED2675'(59.8 FT) NORTH FROM THE APPROXIMATE CENTER OF HIGHWAY 11, 11.30
 ED2675'METERS (37.4 FT) WEST FROM THE APPROXIMATE CENTER OF A PAVED ROAD AND
 ED2675'7.33 METERS (24.3 FT) NORTHWEST FROM A METAL WITNESS POST.
 ED2675'
 ED2675'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2675'---HORZ 37 005 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2675'BELOW THE SURFACE.
 ED2675'
 ED2675'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED---AZ MK 37 005---,
 ED2675'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2675'WITH GROUND.  IT IS LOCATED 67.3 METERS (221.0 FT) EAST FROM A PAVED
 ED2675'DRIVE, 19.5 METERS (64.0 FT) SOUTH FROM THE APPROXIMATE CENTER OF
 ED2675'HIGHWAY 11 AND 1.2 METERS (4.0 FT) NORTH FROM A METAL WITNESS POST.
 ED2675'
 ED2675'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED WEST ON HIGHWAY 11
 ED2675'FOR 1.05 KM (0.65 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2675'
 ED2675'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2675'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2675
 ED2675                          STATION RECOVERY (1980)
 ED2675
 ED2675'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2675'THE STATION IS LOCATED 1.6 MILES (2.6 KM) NORTHEAST OF SALEM.
 ED2675'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2675'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2675'
 ED2675'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 ED2675'(WHITEWATER FALLS ROAD), 1.1 MILES (1.8 KM) NORTH-NORTHWEST OF SALEM,
 ED2675'GO EAST-NORTHEAST ON HIGHWAY 11 FOR 1.55 MILES (2.49 KM) TO THE
 ED2675'JUNCTION OF STATE ROAD 190 (PARK AVENUE) AND THE STATION ON THE LEFT
 ED2675'IN THE NORTHWEST ANGLE OF BEVERLY ROAD.
 ED2675'
 ED2675'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.5
 ED2675'FEET (1.1 M) ABOVE THE HIGHWAY, 58.6 FEET (17.9 M) NORTH OF THE CENTER
 ED2675'OF THE HIGHWAY, 36.8 FEET (11.2 M) WEST-NORTHWEST OF THE CENTER OF
 ED2675'BEVERLY ROAD, 99.8 FEET (30.4 M) SOUTH OF THE SOUTH CORNER OF A
 ED2675'VINYL-SIDED HOUSE, 45.1 FEET (13.7 M) SOUTH-SOUTHWEST OF THE SOUTH ONE
 ED2675'A PAIR OF PINE TREES IN FRONT OF THE HOUSE, 112.3 FEET (34.2 M)
 ED2675'SOUTHEAST OF A METAL SECURITY LIGHT POLE, 24.1 FEET (7.3 M) NORTHWEST
 ED2675'OF A METAL WITNESS POST.
 ED2675'
 ED2675'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 005 AZ MK.
 ED2675'RECOVERED BY C.E. GEOGHEGAN.
 ED2675
 ED2675                          STATION RECOVERY (1991)
 ED2675
 ED2675'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2675'RECOVERED IN GOOD CONDITION.
 ED2675
 ED2675                          STATION RECOVERY (1992)
 ED2675
 ED2675'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2675'RECOVERED IN GOOD CONDITION.
 ED2675
 ED2675                          STATION RECOVERY (1993)
 ED2675
 ED2675'RECOVERED 1993
 ED2675'RECOVERED IN GOOD CONDITION.
 ED2675
 ED2675                          STATION RECOVERY (1993)
 ED2675
 ED2675'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED2675'RECOVERED AS DESCRIBED.
 ED2675
 ED2675                          STATION RECOVERY (1995)
 ED2675
 ED2675'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2675'RECOVERED AS DESCRIBED.
 ED2675
 ED2675                          STATION RECOVERY (2003)
 ED2675
 ED2675'RECOVERY NOTE BY US POWER SQUADRON 2003 (SRP)
 ED2675'RECOVERED IN GOOD CONDITION.
 ED2675
 ED2675                          STATION RECOVERY (2011)
 ED2675
 ED2675'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2675'THE STATION IS LOCATED 10.7 MI (17.2 KM) NORTHWEST OF SIX MILE, 6.7 MI
 ED2675'(10.7 KM) WEST OF NINE TIMES, 1.6 MI (2.6 KM) NORTH-NORTHEAST OF
 ED2675'SALEM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2675'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2675'
 ED2675'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 ED2675'(WHITEWATER FALLS ROAD), 1.1 MI (1.8 KM) NORTH-NORTHWEST OF SALEM, GO
 ED2675'EAST-NORTHEAST ON HIGHWAY 11 FOR 1.55 MI (2.5 KM) TO THE STATION ON
 ED2675'THE LEFT IN AN OPEN GRASSY AREA IN THE NORTHWEST ANGLE OF THE JUNCTION
 ED2675'OF STATE ROAD 190 (PARK AVENUE) RIGHT AND (BEVERLY ROAD)  LEFT.
 ED2675'
 ED2675'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FT
 ED2675'(0.9 M) ABOVE THE HIGHWAY, 58.6 FT (17.9 M) NORTH OF THE CENTER OF THE
 ED2675'HIGHWAY, 38.0 FT (11.6 M) WEST-NORTHWEST OF THE CENTER OF ROAD 190
 ED2675'(BEVERLY ROAD), 63.9 FT (19.5 M) SOUTHEAST OF A 0.8-FT PECAN TREE,
 ED2675'99.2 FT (30.2 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A VINYL-SIDED
 ED2675'HOUSE NUMBER 105, 25.6 FT (7.8 M) NORTHWEST OF THE METAL POST FOR A
 ED2675'STOP SIGN, 23.8 FT (7.3 M) NORTHWEST OF A WITNESS POST.
 ED2675'
 ED2675'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 005 AZ MK.
 ED2675'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB4497 ***********************************************************************
 AB4497  HT_MOD      -  This is a Height Modernization Survey Station.
 AB4497  DESIGNATION -  37 005 AZ MK 2
 AB4497  PID         -  AB4497
 AB4497  STATE/COUNTY-  SC/OCONEE
 AB4497  COUNTRY     -  US
 AB4497  USGS QUAD   -  SALEM (2017)
 AB4497
 AB4497                         *CURRENT SURVEY CONTROL
 AB4497  ______________________________________________________________________
 AB4497* NAD 83(2011) POSITION- 34 54 25.96812(N) 082 58 23.50662(W)   ADJUSTED
 AB4497* NAD 83(2011) ELLIP HT-   314.625 (meters)        (04/09/13)   ADJUSTED
 AB4497* NAD 83(2011) EPOCH   -  2010.00
 AB4497* NAVD 88 ORTHO HEIGHT -   345.38  (meters)     1133.1   (feet) GPS OBS
 AB4497  ______________________________________________________________________
 AB4497  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 AB4497  GEOID HEIGHT    -        -30.753 (meters)                     GEOID12A
 AB4497  GEOID HEIGHT    -        -30.749 (meters)                     GEOID18
 AB4497  NAD 83(2011) X  -    640,610.254 (meters)                     COMP
 AB4497  NAD 83(2011) Y  - -5,197,250.458 (meters)                     COMP
 AB4497  NAD 83(2011) Z  -  3,629,610.051 (meters)                     COMP
 AB4497  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC18
 AB4497
 AB4497  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4497  Standards:
 AB4497         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4497            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4497  -------------------------------------------------------------------
 AB4497  NETWORK    0.76   0.98           0.34   0.28   0.50      0.03696382
 AB4497  -------------------------------------------------------------------
 AB4497  Click here for local accuracies and other accuracy information.
 AB4497
 AB4497.The horizontal coordinates were established by GPS observations
 AB4497.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 AB4497
 AB4497.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4497.been affixed to the stable North American tectonic plate. See 
 AB4497.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4497
 AB4497.The horizontal coordinates are valid at the epoch date displayed above
 AB4497.which is a decimal equivalence of Year/Month/Day.
 AB4497
 AB4497.The orthometric height was determined by GPS observations and a
 AB4497.high-resolution geoid model using precise GPS observation and
 AB4497.processing techniques.
 AB4497
 AB4497.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4497.GEOID18 height accuracy estimate available here.
 AB4497
 AB4497.Click photographs - Photos may exist for this station.
 AB4497
 AB4497.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4497
 AB4497.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4497
 AB4497.The ellipsoidal height was determined by GPS observations
 AB4497.and is referenced to NAD 83.
 AB4497
 AB4497. The following values were computed from the NAD 83(2011) position.
 AB4497
 AB4497;                    North         East     Units Scale Factor Converg.
 AB4497;SPC SC       -   342,623.982   429,273.493   MT  1.00002710   -1 05 38.2
 AB4497;SPC SC       - 1,124,094.43  1,408,377.60   iFT  1.00002710   -1 05 38.2
 AB4497;UTM  17      - 3,864,530.243   319,727.156   MT  1.00000055   -1 07 46.1
 AB4497
 AB4497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4497!SPC SC       -   0.99995062  x   1.00002710  =   0.99997771
 AB4497!UTM  17      -   0.99995062  x   1.00000055  =   0.99995117
 AB4497
 AB4497:                Primary Azimuth Mark                     Grid Az
 AB4497:SPC SC       -  37 005                                   077 40 53.0
 AB4497:UTM  17      -  37 005                                   077 43 00.9
 AB4497
 AB4497_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1972764530(NAD 83)
 AB4497
 AB4497|---------------------------------------------------------------------|
 AB4497| PID    Reference Object                     Distance      Geod. Az  |
 AB4497|                                                           dddmmss.s |
 AB4497| ED2675 37 005                              APPROX. 1.1 KM 0763514.8 |
 AB4497|---------------------------------------------------------------------|
 AB4497
 AB4497                          SUPERSEDED SURVEY CONTROL
 AB4497
 AB4497  NAD 83(2001)-  34 54 25.96740(N)    082 58 23.50727(W) AD(       ) 3
 AB4497  NAD 83(1986)-  34 54 25.97486(N)    082 58 23.50641(W) AD(       ) 3
 AB4497  NAVD 88             345.38   (m)         1133.1    (f) LEVELING    3  
 AB4497
 AB4497.Superseded values are not recommended for survey control.
 AB4497
 AB4497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4497.See file dsdata.pdf to determine how the superseded data were derived.
 AB4497
 AB4497_MARKER: P = PIPE CAP
 AB4497_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AB4497_STAMPING: 37 005 1980 AZ MK 2 1993
 AB4497_MARK LOGO: SCGS
 AB4497_PROJECTION: FLUSH
 AB4497_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB4497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB4497_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4497+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2024
 AB4497
 AB4497  HISTORY     - Date     Condition        Report By
 AB4497  HISTORY     - 1993     MONUMENTED       SCGS
 AB4497  HISTORY     - 20030412 GOOD             USPSQD
 AB4497  HISTORY     - 20111026 GOOD             SCGS
 AB4497  HISTORY     - 20240613 GOOD             USPSQD
 AB4497
 AB4497                          STATION DESCRIPTION
 AB4497
 AB4497'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB4497'THE STATION IS LOCATED 1.2 MILES (1.9 KM) NORTH-NORTHWEST OF SALEM.
 AB4497'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AB4497'SC 29202, PHONE 803-737-1350.
 AB4497'
 AB4497'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 AB4497'(WHITEWATER FALLS ROAD), 1.1 MILES (1.8 KM) NORTH-NORTHWEST OF SALEM,
 AB4497'GO EAST-NORTHEAST ON HIGHWAY 11 FOR 0.85 MILE (1.37 KM) TO THE STATION
 AB4497'NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF COUNTY
 AB4497'ROAD KE 7 (LYDIA MOUNTAIN ROAD), 0.7 MILE (1.1 KM) WEST OF THE
 AB4497'JUNCTION OF STATE ROAD 190 (PARK AVENUE).
 AB4497'
 AB4497'THE STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE SURRROUNED BY
 AB4497'CONCRETE AND 3.0 FEET (0.9 M) ABOVE THE HIGHWAY, 86.1 FEET (26.2 M)
 AB4497'SOUTH OF THE CENTER OF THE HIGHWAY, 20.0 FEET (6.1 M) EAST-SOUTHEAST
 AB4497'OF THE CENTER OF THE ROAD, 12.2 FEET (3.7 M) SOUTH-SOUTHWEST OF THE
 AB4497'POWER POLE WITH A GUY WIRE, 140.2 FEET (42.7 M) NORTHEAST OF THE
 AB4497'NORTHEAST CORNER OF A WHITE ALUMINUM-SIDED HOUSE, 12.3 FEET (3.7 M)
 AB4497'NORTH OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 AB4497
 AB4497                          STATION RECOVERY (2003)
 AB4497
 AB4497'RECOVERY NOTE BY US POWER SQUADRON 2003 (SRP)
 AB4497'RECOVERED IN GOOD CONDITION.
 AB4497
 AB4497                          STATION RECOVERY (2011)
 AB4497
 AB4497'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 AB4497'THE STATION IS LOCATED 10.6 MI (17.0 KM) EAST-NORTHEAST OF MOUNTAIN
 AB4497'REST, 7.3 MI (11.8 KM) WEST OF NINE TIMES, 1.2 MI (2.0 KM) NORTH OF
 AB4497'SALEM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AB4497'COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB4497'
 AB4497'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 AB4497'(NORTH MAIN STREET) SOUTH, (WHITEWATER FALLS ROAD) NORTH, 1.1 MI
 AB4497'(1.8 KM) NORTH-NORTHWEST OF SALEM, GO EAST-NORTHEAST ON HIGHWAY 11 FOR
 AB4497'0.85 MI (1.4 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF
 AB4497'THE JUNCTION OF (LYDIA MOUNTAIN ROAD KE-7) RIGHT AND (QUARTER MILE
 AB4497'ROAD) LEFT.
 AB4497'
 AB4497'THE STATION IS AN ALUMINUM PIPE MARK WITH PIPE CAP FLUSH WITH THE
 AB4497'GROUND AND 2.0 FT (0.6 M) ABOVE THE HIGHWAY, 19.5 FT (5.9 M) EAST OF
 AB4497'THE CENTER OF ROAD KE-7, 75.8 FT (23.1 M) EAST-NORTHEAST OF THE
 AB4497'SOUTHEAST CORNER OF A METAL STORAGE BUILDING ACROSS THE ROAD, 80.4 FT
 AB4497'(24.5 M) SOUTHWEST OF A POWER POLE BREC/163395 WITH SIX GUY WIRES,
 AB4497'36.1 FT (11.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 12.3 FT
 AB4497'(3.7 M) NORTH OF A FIBERGLASS WITNESS POST, 0.7 FT (21 CM)
 AB4497'SOUTH-SOUTHWEST OF A METAL WITNESS POST.
 AB4497'
 AB4497'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 005.
 AB4497'RECOVERED BY T. HALL.
 AB4497
 AB4497                          STATION RECOVERY (2024)
 AB4497
 AB4497'RECOVERY NOTE BY US POWER SQUADRON 2024 (SGD)
 AB4497'WITNESS POSTS HAVE BEEN REMOVED.  MARK IS 53.2 FT (16.2 M) FROM STOP
 AB4497'SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1383 ***********************************************************************
 ED1383  DESIGNATION -  37 006
 ED1383  PID         -  ED1383
 ED1383  STATE/COUNTY-  SC/OCONEE
 ED1383  COUNTRY     -  US
 ED1383  USGS QUAD   -  SATOLAH (2017)
 ED1383
 ED1383                         *CURRENT SURVEY CONTROL
 ED1383  ______________________________________________________________________
 ED1383* NAD 83(2001) POSITION- 34 52 40.59090(N) 083 09 10.36488(W)   ADJUSTED
 ED1383* NAVD 88 ORTHO HEIGHT -   544.4   (meters)     1786.    (feet) VERTCON3
 ED1383  ______________________________________________________________________
 ED1383  GEOID HEIGHT    -        -30.188 (meters)                     GEOID18
 ED1383  LAPLACE CORR    -         -5.31  (seconds)                    DEFLEC18
 ED1383  HORZ ORDER      -  SECOND
 ED1383
 ED1383.The horizontal coordinates were established by classical geodetic methods
 ED1383.and adjusted by the National Geodetic Survey in March 2004.
 ED1383
 ED1383.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1383
 ED1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1383.GEOID18 height accuracy estimate available here.
 ED1383
 ED1383.Click photographs - Photos may exist for this station.
 ED1383
 ED1383.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1383
 ED1383. The following values were computed from the NAD 83(2001) position.
 ED1383
 ED1383;                    North         East     Units Scale Factor Converg.
 ED1383;SPC SC       -   339,705.076   412,787.265   MT  1.00001616   -1 11 36.8
 ED1383;SPC SC       - 1,114,517.97  1,354,288.93   iFT  1.00001616   -1 11 36.8
 ED1383;UTM  17      - 3,861,621.859   303,238.785   MT  1.00007718   -1 13 53.3
 ED1383
 ED1383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1383!SPC SC       -   0.99991929  x   1.00001616  =   0.99993545
 ED1383!UTM  17      -   0.99991929  x   1.00007718  =   0.99999647
 ED1383
 ED1383:                Primary Azimuth Mark                     Grid Az
 ED1383:SPC SC       -  37 006 AZ MK                             225 10 18.7
 ED1383:UTM  17      -  37 006 AZ MK                             225 12 35.2
 ED1383
 ED1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0323861621(NAD 83)
 ED1383
 ED1383|---------------------------------------------------------------------|
 ED1383| PID    Reference Object                     Distance      Geod. Az  |
 ED1383|                                                           dddmmss.s |
 ED1383| ED1377 37 006 AZ MK                        APPROX. 0.5 KM 2235841.9 |
 ED1383|---------------------------------------------------------------------|
 ED1383
 ED1383                          SUPERSEDED SURVEY CONTROL
 ED1383
 ED1383  NAD 83(1986)-  34 52 40.59810(N)    083 09 10.36520(W) AD(       ) 2
 ED1383  NAD 27      -  34 52 40.27561(N)    083 09 10.80579(W) AD(       ) 2
 ED1383  NGVD 29 (07/19/86)  544.4    (m)         1786.     (f) VERT ANG       
 ED1383
 ED1383.Superseded values are not recommended for survey control.
 ED1383
 ED1383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1383.See file dsdata.pdf to determine how the superseded data were derived.
 ED1383
 ED1383_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1383_STAMPING: HORZ 37 006 1980
 ED1383_MARK LOGO: SCGS
 ED1383_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1383+STABILITY: SURFACE MOTION
 ED1383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1383+SATELLITE: SATELLITE OBSERVATIONS - July 01, 1992
 ED1383
 ED1383  HISTORY     - Date     Condition        Report By
 ED1383  HISTORY     - 1980     MONUMENTED       SCGS
 ED1383  HISTORY     - 1980     GOOD             SCGS
 ED1383  HISTORY     - 19920701 GOOD             SCGS
 ED1383  HISTORY     - 20050326 MARK NOT FOUND   USPSQD
 ED1383
 ED1383                          STATION DESCRIPTION
 ED1383
 ED1383'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1383'THE STATION IS LOCATED ABOUT 15.4 KM (9.5 MI) NORTHWEST OF WALHALLA,
 ED1383'15.3 KM (9.5 MI) NORTHEAST OF LONG CREEK, 0.3 KM (0.2 MI) NORTH OF
 ED1383'MOUNTAIN REST.  OWNERSHIP--MR JAMES M BROWN, PO BOX 8, MOUNTAIN REST
 ED1383'SC 29664, PHONE 803-638-3249.
 ED1383'
 ED1383'TO REACH THE STATION FROM THE POST OFFICE IN MOUNTAIN REST, GO NORTH
 ED1383'ON STATE HIGHWAY 28 FOR 0.2 KM (0.15 MI) TO THE JUNCTION WITH COUNTY
 ED1383'ROAD S-37-196 ON THE LEFT. CONTINUE STRAIGHT AHEAD ON HIGHWAY 28 FOR
 ED1383'0.35 KM (0.25 MI) TO THE MOUNTAIN REST BAPTIST CHURCH ON THE LEFT.
 ED1383'CONTINUE AHEAD FOR 0.15 KM (0.05 MI) TO THE AZIMUTH MARK ON THE LEFT
 ED1383'IN A PRIVATE YARD.  CONTINUE NORTHERLY ON HIGHWAY 28 FOR 0.5 KM
 ED1383'(0.3 MI) TO A PRIVATE DRIVE ON THE RIGHT.  TURN RIGHT AND GO UP THE
 ED1383'DRIVE FOR 200 FEET TO THE HOUSE AND THE STATION AT THE BASE OF A
 ED1383'UTILITY POLE WITH SECURITY LIGHT.
 ED1383'
 ED1383'THE STATION IS A STANDARD SCGS  DISK STAMPED---HORZ 37 006 1980---,
 ED1383'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1383'WITH GROUND.  IT IS LOCATED 56.7 METERS (186 FT) SOUTHEAST FROM THE
 ED1383'APPROXIMATE CENTER OF STATE HIGHWAY 28, 12.2 METERS (40 FT) SOUTH FROM
 ED1383'THE SOUTHEAST CORNER OF A CONCRETE PORCH, 11.6 METERS (38 FT)
 ED1383'SOUTHWEST FROM THE SOUTHEAST CORNER OF THE HOUSE, 1.3 METERS (4.27 FT)
 ED1383'SOUTHWEST FROM A POWER POLE WITH SECURITY LIGHT AND 1.22 METERS (4 FT)
 ED1383'SOUTHWEST FROM A METAL WITNESS POST.
 ED1383'
 ED1383'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1383'---HORZ 37 006 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1383'BELOW THE SURFACE.
 ED1383'
 ED1383'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1383'---AZ MK 37 006 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1383'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 26.33 METERS
 ED1383'(86.4 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF A BRICK HOUSE, 10.97
 ED1383'METERS (36 FT) WEST FROM THE APPROXIMATE CENTERLINE OF STATE HIGHWAY
 ED1383'28 AND 6.1 METERS (20 FT) NORTH FROM THE CENTER OF A PAVED DRIVEWAY.
 ED1383'
 ED1383'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED1383'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1383
 ED1383                          STATION RECOVERY (1980)
 ED1383
 ED1383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1383'RECOVERED IN GOOD CONDITION.
 ED1383
 ED1383                          STATION RECOVERY (1992)
 ED1383
 ED1383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1383'THE STATION IS LOCATED 9.4 MILES NORTH-NORTHWEST OF WALHALLA.
 ED1383'OWNERSHIP--MR. JAMES M. BROWN, P.O. BOX 8, MOUNTAIN REST, SC 29664,
 ED1383'PHONE 803-638-3249.
 ED1383'
 ED1383'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 (HIGHLANDS
 ED1383'HIGHWAY), 107 (STATE PARK ROAD) AND BUFFWHALO ROAD, 6.7 MILES
 ED1383'NORTHWEST OF WALHALLA, GO NORTH-NORTHWEST ON HIGHWAY 28 FOR 2.55 MILES
 ED1383'TO THE JUNCTION OF STATE ROAD 258 (CHATTOOGA RIDGE ROAD), CONTINUE ON
 ED1383'HIGHWAY 28 FOR 0.6 MILE TO A DRIVEWAY RIGHT LEADING TO A WOODEN HOUSE,
 ED1383'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE TO THE STATION NEAR A
 ED1383'SECURITY LIGHT POLE.
 ED1383'
 ED1383'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT, 4.5 FT
 ED1383'WEST-SOUTHWEST OF THE POLE, 38.0 FT SOUTH OF THE SOUTHEAST CORNER OF
 ED1383'THE HOUSE, 21.9 FT WEST-SOUTHWEST OF A 1.0 FOOT MAPLE TREE, 4.0 FT
 ED1383'WEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED1383
 ED1383                          STATION RECOVERY (2005)
 ED1383
 ED1383'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1383'WITNESS POST STILL THERE, NEW POWER POLE IN PLACE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1377 ***********************************************************************
 ED1377  DESIGNATION -  37 006 AZ MK
 ED1377  PID         -  ED1377
 ED1377  STATE/COUNTY-  SC/OCONEE
 ED1377  COUNTRY     -  US
 ED1377  USGS QUAD   -  WHETSTONE (2017)
 ED1377
 ED1377                         *CURRENT SURVEY CONTROL
 ED1377  ______________________________________________________________________
 ED1377* NAD 83(2001) POSITION- 34 52 28.83145(N) 083 09 24.13358(W)   ADJUSTED
 ED1377* NAVD 88 ORTHO HEIGHT -   537.7   (meters)     1764.    (feet) VERTCON3
 ED1377  ______________________________________________________________________
 ED1377  GEOID HEIGHT    -        -30.189 (meters)                     GEOID18
 ED1377  LAPLACE CORR    -         -5.31  (seconds)                    DEFLEC18
 ED1377  HORZ ORDER      -  SECOND
 ED1377
 ED1377.The horizontal coordinates were established by classical geodetic methods
 ED1377.and adjusted by the National Geodetic Survey in March 2004.
 ED1377
 ED1377.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1377
 ED1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1377.GEOID18 height accuracy estimate available here.
 ED1377
 ED1377.Click photographs - Photos may exist for this station.
 ED1377
 ED1377.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1377
 ED1377. The following values were computed from the NAD 83(2001) position.
 ED1377
 ED1377;                    North         East     Units Scale Factor Converg.
 ED1377;SPC SC       -   339,350.058   412,430.112   MT  1.00001496   -1 11 44.4
 ED1377;SPC SC       - 1,113,353.21  1,353,117.17   iFT  1.00001496   -1 11 44.4
 ED1377;UTM  17      - 3,861,267.055   302,881.375   MT  1.00007892   -1 14 00.8
 ED1377
 ED1377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1377!SPC SC       -   0.99992034  x   1.00001496  =   0.99993530
 ED1377!UTM  17      -   0.99992034  x   1.00007892  =   0.99999926
 ED1377
 ED1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0288161267(NAD 83)
 ED1377
 ED1377                          SUPERSEDED SURVEY CONTROL
 ED1377
 ED1377  NAD 83(1986)-  34 52 28.83866(N)    083 09 24.13391(W) AD(       ) 2
 ED1377  NAD 27      -  34 52 28.51575(N)    083 09 24.57399(W) AD(       ) 2
 ED1377  NGVD 29 (07/19/86)  537.7    (m)         1764.     (f) VERT ANG       
 ED1377
 ED1377.Superseded values are not recommended for survey control.
 ED1377
 ED1377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1377.See file dsdata.pdf to determine how the superseded data were derived.
 ED1377
 ED1377_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1377_STAMPING: AZ MK 37 006 1980
 ED1377_MARK LOGO: SCGS
 ED1377_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1377+STABILITY: SURFACE MOTION
 ED1377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1377+SATELLITE: SATELLITE OBSERVATIONS - March 26, 2005
 ED1377
 ED1377  HISTORY     - Date     Condition        Report By
 ED1377  HISTORY     - 1980     MONUMENTED       SCGS
 ED1377  HISTORY     - 1980     GOOD             SCGS
 ED1377  HISTORY     - 19920701 GOOD             SCGS
 ED1377  HISTORY     - 20050326 GOOD             USPSQD
 ED1377
 ED1377                          STATION DESCRIPTION
 ED1377
 ED1377'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1377'THE STATION IS LOCATED ABOUT 15.4 KM (9.6 MI) NORTHWEST OF
 ED1377'WALHALLA, 15.3 KM (9.5 MI) NORTHEAST OF LONG CREEK, 0.3 KM
 ED1377'(0.2 MI) NORTH OF MOUNTAIN REST.
 ED1377'OWNERSHIP--DON P GRUDY, MOUNTAIN REST SC  29664.
 ED1377'
 ED1377'TO REACH THE STATION FROM THE POST OFFICE IN MOUNTAIN REST, GO
 ED1377'NORTH ON HIGHWAY 28 FOR 0.2 KM (0.15 MI) TO THE JUNCTION
 ED1377'WITH COUNTY ROAD S-37-196 ON THE
 ED1377'LEFT.  CONTINUE STRAIGHT AHEAD ON HIGHWAY 28 FOR 0.4
 ED1377'KM (0.25 MI) TO THE MOUNTAIN REST BAPTIST CHURCH ON THE LEFT.
 ED1377'CONTINUE AHEAD FOR 0.1 KM (0.05 MI) TO THE STATION
 ED1377'ON THE LEFT IN A PRIVATE YARD.
 ED1377'
 ED1377'THE STATION IS A STANDARD SCGS DISK
 ED1377'STAMPED---AZ MK 37 006 1980---,
 ED1377'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1377'FLUSH WITH GROUND.  IT IS LOCATED
 ED1377'26.35 METERS (86.4 FT) SOUTHEAST FROM THE SOUTHEAST CORNER
 ED1377'OF A BRICK HOUSE,
 ED1377'10.97 METERS (36.0 FT) WEST FROM THE APPROXIMATE
 ED1377'CENTERLINE OF HIGHWAY 28 AND
 ED1377'6.1 METERS (20 FT) NORTH FROM THE CENTER OF A PAVED DRIVEWAY.
 ED1377'
 ED1377'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1377'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1377
 ED1377                          STATION RECOVERY (1980)
 ED1377
 ED1377'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1377'RECOVERED IN GOOD CONDITION.
 ED1377
 ED1377                          STATION RECOVERY (1992)
 ED1377
 ED1377'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1377'STATION IS LOCATED 9.2 MILES NORTH NORTHWEST OF WALHALLA, 10.3 MILES
 ED1377'EAST NORTHEAST OF SALEM. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED1377'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1377'803-737-1350.
 ED1377'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 (HIGHLANDS
 ED1377'HIGHWAY), 107 (STATE PARK ROAD) AND BUFFWHALO ROAD, 6.7 MILES
 ED1377'NORTHWEST OF WALHALLA, GO NORTH NORTHWEST ON HIGHWAY 28 FOR 2.55 MILES
 ED1377'TO THE JUNCTION OF STATE ROAD 258 (CHATTOOGA RIDGE ROAD), CONTINUE ON
 ED1377'HIGHWAY 28 FOR 0.3 MILE TO A DRIVEWAY LEFT LEADING TO A WOOD AND BRICK
 ED1377'HOUSE AND THE STATION NEAR A PLANTED AREA WITH A DECORATIVE LAMP ON A
 ED1377'METAL POST IN THE NORTHWEST ANGLE.
 ED1377'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FT ABOVE THE
 ED1377'HIGHWAY, 36.4 FT WEST OF THE CENTER OF THE HIGHWAY, 18.5 FT NORTH
 ED1377'OF THE CENTER OF THE DRIVEWAY, 6.3 FT WEST OF THE METAL LAMP POST,
 ED1377'39.5 FT NORTH OF A POWER POLE WITH TRANSFORMER AND GUY WIRE, 77.3
 ED1377'FT SOUTHEAST OF THE SOUTHEAST CORNER OF THE CARPORT OF THE HOUSE.
 ED1377'RECOVERED BY T. HALL.
 ED1377
 ED1377                          STATION RECOVERY (2005)
 ED1377
 ED1377'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED1377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1378 ***********************************************************************
 ED1378  DESIGNATION -  37 007 AZ MK
 ED1378  PID         -  ED1378
 ED1378  STATE/COUNTY-  SC/OCONEE
 ED1378  COUNTRY     -  US
 ED1378  USGS QUAD   -  WHETSTONE (2017)
 ED1378
 ED1378                         *CURRENT SURVEY CONTROL
 ED1378  ______________________________________________________________________
 ED1378* NAD 83(2001) POSITION- 34 48 53.01393(N) 083 09 38.92571(W)   ADJUSTED
 ED1378* NAVD 88 ORTHO HEIGHT -   519.2   (meters)     1703.    (feet) VERTCON3
 ED1378  ______________________________________________________________________
 ED1378  GEOID HEIGHT    -        -30.380 (meters)                     GEOID18
 ED1378  LAPLACE CORR    -         -4.22  (seconds)                    DEFLEC18
 ED1378  HORZ ORDER      -  SECOND
 ED1378
 ED1378.The horizontal coordinates were established by classical geodetic methods
 ED1378.and adjusted by the National Geodetic Survey in March 2004.
 ED1378
 ED1378.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1378.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1378
 ED1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1378.GEOID18 height accuracy estimate available here.
 ED1378
 ED1378.Click photographs - Photos may exist for this station.
 ED1378
 ED1378.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1378
 ED1378. The following values were computed from the NAD 83(2001) position.
 ED1378
 ED1378;                    North         East     Units Scale Factor Converg.
 ED1378;SPC SC       -   332,708.690   411,915.477   MT  0.99999344   -1 11 52.6
 ED1378;SPC SC       - 1,091,563.94  1,351,428.73   iFT  0.99999344   -1 11 52.6
 ED1378;UTM  17      - 3,854,625.516   302,362.412   MT  1.00008145   -1 14 02.6
 ED1378
 ED1378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1378!SPC SC       -   0.99992328  x   0.99999344  =   0.99991672
 ED1378!UTM  17      -   0.99992328  x   1.00008145  =   1.00000472
 ED1378
 ED1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0236254625(NAD 83)
 ED1378
 ED1378                          SUPERSEDED SURVEY CONTROL
 ED1378
 ED1378  NAD 83(1986)-  34 48 53.02082(N)    083 09 38.92452(W) AD(       ) 2
 ED1378  NAD 27      -  34 48 52.69287(N)    083 09 39.36157(W) AD(       ) 2
 ED1378  NGVD 29 (07/19/86)  519.2    (m)         1703.     (f) VERT ANG       
 ED1378
 ED1378.Superseded values are not recommended for survey control.
 ED1378
 ED1378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1378.See file dsdata.pdf to determine how the superseded data were derived.
 ED1378
 ED1378_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1378_STAMPING: AZ MK 37 007 1980
 ED1378_MARK LOGO: SCGS
 ED1378_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1378+STABILITY: SURFACE MOTION
 ED1378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1378+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1992
 ED1378
 ED1378  HISTORY     - Date     Condition        Report By
 ED1378  HISTORY     - 1980     MONUMENTED       SCGS
 ED1378  HISTORY     - 1980     GOOD             SCGS
 ED1378  HISTORY     - 19920630 GOOD             SCGS
 ED1378  HISTORY     - 20050326 GOOD             USPSQD
 ED1378
 ED1378                          STATION DESCRIPTION
 ED1378
 ED1378'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1378'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) NORTHEAST OF LONG
 ED1378'CREEK, 8.0 KM (5.0 MI)NORTHWEST OF WALHALLA, 6.4 KM (4.0 MI)
 ED1378'SOUTH-SOUTHEAST OF MOUNTAIN REST.
 ED1378'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1378'PO BOX 191, COLUMBIA SC  29202,  PHONE 803-758-3414.
 ED1378'
 ED1378'TO REACH THE STATION FROM THE STUMP HOUSE RANGER STATION, ABOUT
 ED1378'8.0 KM (5.0 MI) NORTHWEST OF WALHALLA.  GO NORTHWEST ON STATE
 ED1378'HIGHWAY 28 FOR 0.6 KM (0.4 MI) TO THE JUNCTION WITH S-37-193
 ED1378'(WHETSTONE ROAD).  TURN LEFT AND GO WESTERLY ON S-37-193 FOR
 ED1378'0.6 KM (0.35 MI) TO A FORK.  TAKE LEFT FORK FOR 1.0 KM (0.6 MI)
 ED1378'TO STATION 37 007 SCGS ON THE RIGHT, CONTINUE AHEAD FOR
 ED1378'0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT.
 ED1378'
 ED1378'THE STATION IS A STANDARD SCGS DISK
 ED1378'STAMPED---AZ MK  37 007 1980---,
 ED1378'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1378'FLUSH WITH GROUND.  IT IS LOCATED
 ED1378'9.50 METERS (31.16 FT) NORTH FROM THE APPROXIMATE CENTER LINE
 ED1378'OF HIGHWAY 193
 ED1378'3.00 METERS (9.85 FT) SOUTH FROM THE SOUTH EDGE OF THE TIMBERLINE
 ED1378'1.85 METERS (6.07 FT) EAST FROM A POWERLINE POLE AND
 ED1378'1.47 METERS (4.82 FT) EAST FROM A METAL WITNESS POST.
 ED1378'
 ED1378'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1378'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1378
 ED1378                          STATION RECOVERY (1980)
 ED1378
 ED1378'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1378'RECOVERED IN GOOD CONDITION.
 ED1378
 ED1378                          STATION RECOVERY (1992)
 ED1378
 ED1378'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1378'STATION IS LOCATED 5.0 MILES NORTHWEST OF WALHALLA, 4.0 MILES SOUTH
 ED1378'SOUTHEAST OF MOUNTAIN REST. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED1378'PRECONSTRUCTION, P.O. BOX, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1378'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 (HIGHLANDS
 ED1378'HIGHWAY), 107 (STATE PARK ROAD) AND BUFFWHALO ROAD, 6.7 MILES
 ED1378'NORTHWEST OF WALHALLA, GO SOUTH ON HIGHWAY 28 FOR 1.95 MILES TO THE
 ED1378'JUNCTION OF STATE ROAD 193 (WHETSTONE ROAD) RIGHT AND TUNNEL TOWN
 ED1378'ROAD LEFT, TURN RIGHT ON ROAD 193 FOR 0.7 MILE TO THE JUNCTION OF
 ED1378'STATE ROAD 290 (CASSIDY BRIDGE ROAD), CONTINUE ON ROAD 193 FOR 1.15
 ED1378'MILES TO THE STATION THE RIGHT NEAR A POWER POLE ON AN EMBANKMENT.
 ED1378'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 3.5 FT ABOVE THE
 ED1378'ROAD, 31.2 FT NORTH OF THE CENTER OF THE ROAD, 6.1 FT EAST OF THE
 ED1378'POWER POLE, 4.7 FT EAST OF A WITNESS POST.
 ED1378'RECOVERED BY T. HALL.
 ED1378
 ED1378                          STATION RECOVERY (2005)
 ED1378
 ED1378'RECOVERY NOTE BY US POWER SQUADRON 2005 (DHR)
 ED1378'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3784 ***********************************************************************
 ED3784  DESIGNATION -  37 007 RESET
 ED3784  PID         -  ED3784
 ED3784  STATE/COUNTY-  SC/OCONEE
 ED3784  COUNTRY     -  US
 ED3784  USGS QUAD   -  WHETSTONE (2017)
 ED3784
 ED3784                         *CURRENT SURVEY CONTROL
 ED3784  ______________________________________________________________________
 ED3784* NAD 83(2001) POSITION- 34 48 55.94671(N) 083 09 16.42489(W)   ADJUSTED
 ED3784* NAVD 88 ORTHO HEIGHT -   529.    (meters)     1736.    (feet) SCALED
 ED3784  ______________________________________________________________________
 ED3784  GEOID HEIGHT    -        -30.397 (meters)                     GEOID18
 ED3784  LAPLACE CORR    -         -4.63  (seconds)                    DEFLEC18
 ED3784  HORZ ORDER      -  SECOND
 ED3784
 ED3784.The horizontal coordinates were established by classical geodetic methods
 ED3784.and adjusted by the National Geodetic Survey in March 2004.
 ED3784
 ED3784.The orthometric height was scaled from a topographic map.
 ED3784
 ED3784.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3784.GEOID18 height accuracy estimate available here.
 ED3784
 ED3784.Click photographs - Photos may exist for this station.
 ED3784
 ED3784.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3784
 ED3784. The following values were computed from the NAD 83(2001) position.
 ED3784
 ED3784;                    North         East     Units Scale Factor Converg.
 ED3784;SPC SC       -   332,787.108   412,489.088   MT  0.99999372   -1 11 40.2
 ED3784;SPC SC       - 1,091,821.22  1,353,310.66   iFT  0.99999372   -1 11 40.2
 ED3784;UTM  17      - 3,854,703.579   302,936.121   MT  1.00007866   -1 13 49.9
 ED3784
 ED3784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3784!SPC SC       -   0.99992174  x   0.99999372  =   0.99991546
 ED3784!UTM  17      -   0.99992174  x   1.00007866  =   1.00000040
 ED3784
 ED3784:                Primary Azimuth Mark                     Grid Az
 ED3784:SPC SC       -  37 007 AZ MK                             262 12 55.8
 ED3784:UTM  17      -  37 007 AZ MK                             262 15 05.5
 ED3784
 ED3784_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0293654703(NAD 83)
 ED3784
 ED3784|---------------------------------------------------------------------|
 ED3784| PID    Reference Object                     Distance      Geod. Az  |
 ED3784|                                                           dddmmss.s |
 ED3784| ED1378 37 007 AZ MK                        APPROX. 0.6 KM 2610115.6 |
 ED3784|---------------------------------------------------------------------|
 ED3784
 ED3784                          SUPERSEDED SURVEY CONTROL
 ED3784
 ED3784  NAD 83(1986)-  34 48 55.95355(N)    083 09 16.42399(W) AD(       ) 2
 ED3784  NAD 27      -  34 48 55.62587(N)    083 09 16.86173(W) AD(       ) 2
 ED3784
 ED3784.Superseded values are not recommended for survey control.
 ED3784
 ED3784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3784.See file dsdata.pdf to determine how the superseded data were derived.
 ED3784
 ED3784_MARKER: DD = SURVEY DISK
 ED3784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3784_STAMPING: HORZ 37 007 1980 1992
 ED3784_MARK LOGO: SCGS
 ED3784_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3784+STABILITY: SURFACE MOTION
 ED3784_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3784+SATELLITE: SATELLITE OBSERVATIONS - March 26, 2005
 ED3784
 ED3784  HISTORY     - Date     Condition        Report By
 ED3784  HISTORY     - 1992     MONUMENTED       SCGS
 ED3784  HISTORY     - 20050326 GOOD             USPSQD
 ED3784
 ED3784                          STATION DESCRIPTION
 ED3784
 ED3784'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED3784'STATION IS LOCATED 5.0 MILES NORTHWEST OF WALHALLA, 4.0 MILES SOUTH
 ED3784'SOUTHEAST OF MOUNTAIN REST. OWNERSHIP--JABE S. BUTTS JR., WHETSTONE
 ED3784'ROAD, MOUNTAIN REST, SC 29664, PHONE 803-638-5342.
 ED3784'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 (HIGHLANDS
 ED3784'HIGHWAY), 107 (STATE PARK ROAD) AND BUFFWHALO ROAD, 6.7 MILES
 ED3784'NORTHWEST OF WALHALLA, GO SOUTH ON HIGHWAY 28 FOR 1.95 MILES TO THE
 ED3784'JUNCTION OF STATE ROAD 193 (WHETSTONE ROAD) RIGHT AND TUNNEL TOWN
 ED3784'ROAD LEFT, TURN RIGHT ON ROAD 193 FOR 0.7 MILE TO THE JUNCTION OF
 ED3784'STATE ROAD 290 (CASSIDY BRIDGE ROAD), CONTINUE ON ROAD 193 FOR 0.75
 ED3784'MILE TO A DIRT DRIVEWAY RIGHT AND OLD INDIAN TRAIL ROAD LEFT, TURN
 ED3784'RIGHT ON THE DRIVEWAY FOR 0.05 MILE TO THE STATION NEAR THE SOUTHWEST
 ED3784'CORNER OF A SMALL WOODEN SHED.
 ED3784'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 118.4 FT NORTH OF
 ED3784'THE CENTER OF THE ROAD, 18.5 FT WEST SOUTHWEST OF THE SOUTHWEST
 ED3784'CORNER OF WOODEN SHED, 27.7 FT NORTH OF A 3.0 FOOT SPRUCE PINE TREE,
 ED3784'40.0 FT SOUTH OF A 3.0 FOOT SYCAMORE TREE, 33.7 FT NORTHWEST OF THE
 ED3784'NORTHWEST CORNER OF A BRICK BARBEQUE, 56.0 FT SOUTH SOUTHWEST OF THE
 ED3784'SOUTHWEST CORNER OF THE CONCRETE FOUNDATION OF A STEEL-SIDED BARN,
 ED3784'9.4 FT EAST OF A WITNESS POST.
 ED3784'NOTE-STATION WAS SET DIRECTLY OVER THE UNDERGROUND MARK FOR SURVEY
 ED3784'STATION 37 007.
 ED3784'DESCRIBED BY T. HALL.
 ED3784
 ED3784                          STATION RECOVERY (2005)
 ED3784
 ED3784'RECOVERY NOTE BY US POWER SQUADRON 2005
 ED3784'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1447 ***********************************************************************
 ED1447  DESIGNATION -  37 008 AZ MK
 ED1447  PID         -  ED1447
 ED1447  STATE/COUNTY-  SC/OCONEE
 ED1447  COUNTRY     -  US
 ED1447  USGS QUAD   -  RAINY MOUNTAIN (2017)
 ED1447
 ED1447                         *CURRENT SURVEY CONTROL
 ED1447  ______________________________________________________________________
 ED1447* NAD 83(2001) POSITION- 34 46 59.87916(N) 083 15 47.19079(W)   ADJUSTED
 ED1447* NAVD 88 ORTHO HEIGHT -   463.5   (meters)     1521.    (feet) VERTCON3
 ED1447  ______________________________________________________________________
 ED1447  GEOID HEIGHT    -        -30.199 (meters)                     GEOID18
 ED1447  LAPLACE CORR    -         -3.80  (seconds)                    DEFLEC18
 ED1447  HORZ ORDER      -  SECOND
 ED1447
 ED1447.The horizontal coordinates were established by classical geodetic methods
 ED1447.and adjusted by the National Geodetic Survey in March 2004.
 ED1447
 ED1447.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1447
 ED1447.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1447.GEOID18 height accuracy estimate available here.
 ED1447
 ED1447.Click photographs - Photos may exist for this station.
 ED1447
 ED1447.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1447
 ED1447. The following values were computed from the NAD 83(2001) position.
 ED1447
 ED1447;                    North         East     Units Scale Factor Converg.
 ED1447;SPC SC       -   329,423.532   402,481.944   MT  0.99998260   -1 15 16.8
 ED1447;SPC SC       - 1,080,785.87  1,320,478.82   iFT  0.99998260   -1 15 16.8
 ED1447;UTM  17      - 3,851,345.982   292,925.687   MT  1.00012853   -1 17 29.4
 ED1447
 ED1447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1447!SPC SC       -   0.99993199  x   0.99998260  =   0.99991459
 ED1447!UTM  17      -   0.99993199  x   1.00012853  =   1.00006051
 ED1447
 ED1447:                Primary Azimuth Mark                     Grid Az
 ED1447:SPC SC       -  37 008                                   337 27 58.8
 ED1447:UTM  17      -  37 008                                   337 30 11.4
 ED1447
 ED1447_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SKU9292551345(NAD 83)
 ED1447
 ED1447|---------------------------------------------------------------------|
 ED1447| PID    Reference Object                     Distance      Geod. Az  |
 ED1447|                                                           dddmmss.s |
 ED1447| ED1448 37 008                              APPROX. 0.5 KM 3361242.0 |
 ED1447|---------------------------------------------------------------------|
 ED1447
 ED1447                          SUPERSEDED SURVEY CONTROL
 ED1447
 ED1447  NAD 83(1986)-  34 46 59.88224(N)    083 15 47.19695(W) AD(       ) 2
 ED1447  NAD 27      -  34 46 59.54970(N)    083 15 47.62306(W) AD(       ) 2
 ED1447  NGVD 29 (07/19/86)  463.5    (m)         1521.     (f) VERT ANG       
 ED1447
 ED1447.Superseded values are not recommended for survey control.
 ED1447
 ED1447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1447.See file dsdata.pdf to determine how the superseded data were derived.
 ED1447
 ED1447_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1447_STAMPING: AZ MK 37 008 1980
 ED1447_MARK LOGO: SCGS
 ED1447_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1447+STABILITY: SURFACE MOTION
 ED1447_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1447+SATELLITE: SATELLITE OBSERVATIONS - March 26, 2005
 ED1447
 ED1447  HISTORY     - Date     Condition        Report By
 ED1447  HISTORY     - 1980     MONUMENTED       SCGS
 ED1447  HISTORY     - 1980     GOOD             SCGS
 ED1447  HISTORY     - 19920701 GOOD             SCGS
 ED1447  HISTORY     - 20050326 GOOD             USPSQD
 ED1447
 ED1447                          STATION DESCRIPTION
 ED1447
 ED1447'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1447'THE STATION IS LOCATED ABOUT 19.3 KM (12.0 MI) SOUTHEAST OF
 ED1447'CLAYTON, GEORGIA, 13.4 KM (8.3 MI) SOUTHWEST OF MOUNTAIN REST
 ED1447'AND 1.35 KM (0.85 MI) NORTH OF LONG CREEK.
 ED1447'OWNERSHIP--MR GEORGE E WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1447'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1447'
 ED1447'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 76 AND
 ED1447'14 IN LONG CREEK.  GO NORTHERLY ON HIGHWAY 76 FOR 1.05 KM
 ED1447'(0.65 MI) TO THE STATION ON THE RIGHT.
 ED1447'
 ED1447'THE STATION IS A STANDARD SCGS DISK
 ED1447'STAMPED---AZ MK 37 008 1980---,
 ED1447'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1447'FLUSH WITH GROUND.  IT IS LOCATED
 ED1447'5.6 METERS (18.4 FT) EAST FROM THE CENTERLINE OF HIGHWAY 76,
 ED1447'2.4 METERS (7.90 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS POST AND
 ED1447'2.4 METERS (7.9 FT) SOUTH-SOUTHWEST FROM A LARGE CONCRETE
 ED1447'CULVERT.
 ED1447'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED1447'STAMPED---AZ MK 37 008 1980---,
 ED1447'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED1447'
 ED1447'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1447'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1447
 ED1447                          STATION RECOVERY (1980)
 ED1447
 ED1447'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1447'RECOVERED IN GOOD CONDITION.
 ED1447
 ED1447                          STATION RECOVERY (1992)
 ED1447
 ED1447'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1447'STATION IS LOCATED 11.5 MILES WEST OF WALHALLA, 12.7
 ED1447'MILES NORTHWEST OF
 ED1447'WESTMINSTER. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1447'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1447'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 (HIGHLANDS
 ED1447'HIGHWAY), 107 (STATE PARK ROAD) AND BUFFWHALO ROAD, 6.7 MILES
 ED1447'NORTHWEST OF WALHALLA, GO SOUTH ON HIGHWAY 28 FOR 1.95 MILES TO THE
 ED1447'JUNCTION OF STATE ROAD 193 (WHETSTONE ROAD) RIGHT AND TUNNEL TOWN
 ED1447'ROAD LEFT, TURN RIGHT ON ROAD 193 FOR 4.9 MILES TO THE JUNCTION OF
 ED1447'STATE ROAD 196 (CHATTOOGA RIDGE ROAD), TURN LEFT ON ROAD 196 FOR 5.9
 ED1447'MILES TO THE JUNCTION OF U.S. HIGHWAY 76, TURN LEFT ON HIGHWAY 76 FOR
 ED1447'1.75 MILES TO THE STATION ON THE LEFT NEAR THE SOUTH END OF A HEADWALL
 ED1447'OF A LARGE CONCRETE CULVERT BENEATH THE HIGHWAY.
 ED1447'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 ED1447'HIGHWAY, 18.6 FT EAST OF THE CENTER OF THE ROAD, 8.0 FT SOUTH
 ED1447'SOUTHWEST OF THE SOUTHWEST CORNER OF THE HEADWALL, 8.1 FT SOUTH
 ED1447'SOUTHWEST OF A WITNESS POST.
 ED1447'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 37 008.
 ED1447'RECOVERED BY T. HALL.
 ED1447
 ED1447                          STATION RECOVERY (2005)
 ED1447
 ED1447'RECOVERY NOTE BY US POWER SQUADRON 2005 (RSO)
 ED1447'WITNESS POST BROKEN OFF AND UPPER HALF MISSING
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1370 ***********************************************************************
 ED1370  DESIGNATION -  37 009
 ED1370  PID         -  ED1370
 ED1370  STATE/COUNTY-  SC/OCONEE
 ED1370  COUNTRY     -  US
 ED1370  USGS QUAD   -  WALHALLA (2017)
 ED1370
 ED1370                         *CURRENT SURVEY CONTROL
 ED1370  ______________________________________________________________________
 ED1370* NAD 83(2001) POSITION- 34 51 28.79936(N) 083 02 03.46084(W)   ADJUSTED
 ED1370* NAVD 88 ORTHO HEIGHT -   354.3   (meters)     1162.    (feet) VERTCON3
 ED1370  ______________________________________________________________________
 ED1370  GEOID HEIGHT    -        -30.713 (meters)                     GEOID18
 ED1370  LAPLACE CORR    -         -4.99  (seconds)                    DEFLEC18
 ED1370  HORZ ORDER      -  SECOND
 ED1370
 ED1370.The horizontal coordinates were established by classical geodetic methods
 ED1370.and adjusted by the National Geodetic Survey in March 2004.
 ED1370
 ED1370.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1370
 ED1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1370.GEOID18 height accuracy estimate available here.
 ED1370
 ED1370.Click photographs - Photos may exist for this station.
 ED1370
 ED1370.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1370
 ED1370. The following values were computed from the NAD 83(2001) position.
 ED1370
 ED1370;                    North         East     Units Scale Factor Converg.
 ED1370;SPC SC       -   337,273.527   423,583.078   MT  1.00000886   -1 07 40.1
 ED1370;SPC SC       - 1,106,540.44  1,389,708.26   iFT  1.00000886   -1 07 40.1
 ED1370;UTM  17      - 3,859,183.326   314,033.465   MT  1.00002626   -1 09 46.9
 ED1370
 ED1370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1370!SPC SC       -   0.99994921  x   1.00000886  =   0.99995807
 ED1370!UTM  17      -   0.99994921  x   1.00002626  =   0.99997547
 ED1370
 ED1370:                Primary Azimuth Mark                     Grid Az
 ED1370:SPC SC       -  37 009 AZ MK                             014 37 15.7
 ED1370:UTM  17      -  37 009 AZ MK                             014 39 22.5
 ED1370
 ED1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1403359183(NAD 83)
 ED1370
 ED1370|---------------------------------------------------------------------|
 ED1370| PID    Reference Object                     Distance      Geod. Az  |
 ED1370|                                                           dddmmss.s |
 ED1370| ED1369 37 009 AZ MK                        426.788 METERS 0132935.6 |
 ED1370|---------------------------------------------------------------------|
 ED1370
 ED1370                          SUPERSEDED SURVEY CONTROL
 ED1370
 ED1370  NAD 83(1986)-  34 51 28.80736(N)    083 02 03.46083(W) AD(       ) 2
 ED1370  NAD 27      -  34 51 28.47635(N)    083 02 03.89310(W) AD(       ) 2
 ED1370  NGVD 29 (07/19/86)  354.3    (m)         1162.     (f) VERT ANG       
 ED1370
 ED1370.Superseded values are not recommended for survey control.
 ED1370
 ED1370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1370.See file dsdata.pdf to determine how the superseded data were derived.
 ED1370
 ED1370_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1370_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1370+STABILITY: SURFACE MOTION
 ED1370
 ED1370  HISTORY     - Date     Condition        Report By
 ED1370  HISTORY     - 1980     MONUMENTED       SCGS
 ED1370  HISTORY     - 19910423 MARK NOT FOUND   SCGS
 ED1370  HISTORY     - 20111024 MARK NOT FOUND   SCGS
 ED1370
 ED1370                          STATION DESCRIPTION
 ED1370
 ED1370'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1370'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) NORTH-NORTHEAST OF
 ED1370'WALHALLA, 6.4 KM (4.0 MI) SOUTHWEST OF SALEM AND 2.4 KM (1.5 MI)
 ED1370'SOUTHWEST OF TAMASSE, ALONG STATE HIGHWAY 11 RIGHT-OF-WAY AT THE
 ED1370'JUNCTION WITH COUNTY ROAD S-37-94.  OWNERSHIP--MR GEORGE WEATHERS,
 ED1370'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29603, PHONE
 ED1370'803-758-3414.
 ED1370'
 ED1370'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 183,
 ED1370'ABOUT 5.6 KM (3.5 MI) NORTHEAST OF WAHALLA.  GO NORTHERLY ON HIGHWAY
 ED1370'11 FOR 3.2 KM (2.0 MI) TO THE PICKETT POST JUNCTION OF 11, 198, AND
 ED1370'95, CONTINUE FOR 3.75 KM (2.75 MI) TO THE STATION ON THE LEFT.
 ED1370'
 ED1370'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 009 1980---,
 ED1370'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1370'WITH GROUND.  IT IS LOCATED 24.8 METERS (81.8 FT) NORTH FROM THE
 ED1370'APPROXIMATE CENTER OF A PAVED DRIVE, 7.5 METERS (24.6 FT) WEST FROM
 ED1370'THE APPROXIMATE CENTER OF HIGHWAY 11, 1.11 METERS (3.8 FT) NORTH FROM
 ED1370'A METAL WITNESS POST AND 0.61 METER (2.1 FT) WEST FROM A GUARDRAIL.
 ED1370'
 ED1370'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1370'---HORZ 37 009 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1370'BELOW THE SURFACE.
 ED1370'
 ED1370'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1370'---AZ MK 37 009 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1370'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 25.1 METERS
 ED1370'(82.1 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 11,
 ED1370'6.0 METERS (19.6 FT) EAST-SOUTHEAST FROM A BLAZED TREE, 4.0 METERS
 ED1370'(13.1 FT) NORTH-NORTHEAST FROM A TELEPHONE JUNCTION BOX AND 1.3 METERS
 ED1370'(3.8 FT) SOUTH FROM A METAL WITNESS POST.
 ED1370'
 ED1370'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED NORTHERLY ON STATE
 ED1370'HIGHWAY 11 FOR 0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON THE LEFT AT A
 ED1370'HIGH BANK.
 ED1370'
 ED1370'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED1370'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1370
 ED1370                          STATION RECOVERY (1991)
 ED1370
 ED1370'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1370'MARK NOT FOUND.
 ED1370
 ED1370                          STATION RECOVERY (2011)
 ED1370
 ED1370'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1370'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED1370'REAL TIME GPS CORRECTIONS FROM OUR RTN NETWORK WAS USED TO LOCATE THIS
 ED1370'STATION WITH NO RESULTS, PRESUMED DESTROYED DUE TO REPLACEMENT OF
 ED1370'GUARDRAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1369 ***********************************************************************
 ED1369  DESIGNATION -  37 009 AZ MK
 ED1369  PID         -  ED1369
 ED1369  STATE/COUNTY-  SC/OCONEE
 ED1369  COUNTRY     -  US
 ED1369  USGS QUAD   -  WALHALLA (2017)
 ED1369
 ED1369                         *CURRENT SURVEY CONTROL
 ED1369  ______________________________________________________________________
 ED1369* NAD 83(2001) POSITION- 34 51 42.26657(N) 083 01 59.54033(W)   ADJUSTED
 ED1369* NAVD 88 ORTHO HEIGHT -   362.810 (meters)     1190.32  (feet) ADJUSTED
 ED1369  ______________________________________________________________________
 ED1369  GEOID HEIGHT    -        -30.707 (meters)                     GEOID18
 ED1369  LAPLACE CORR    -         -5.06  (seconds)                    DEFLEC18
 ED1369  DYNAMIC HEIGHT  -        362.429 (meters)     1189.07  (feet) COMP
 ED1369  MODELED GRAVITY -    979,573.3   (mgal)                       NAVD 88
 ED1369
 ED1369  HORZ ORDER      -  SECOND
 ED1369  VERT ORDER      -  FIRST     CLASS II
 ED1369
 ED1369.The horizontal coordinates were established by classical geodetic methods
 ED1369.and adjusted by the National Geodetic Survey in March 2004.
 ED1369
 ED1369.The orthometric height was determined by differential leveling and
 ED1369.adjusted by the NATIONAL GEODETIC SURVEY
 ED1369.in August 1993.
 ED1369
 ED1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1369.GEOID18 height accuracy estimate available here.
 ED1369
 ED1369.Click photographs - Photos may exist for this station.
 ED1369
 ED1369.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1369
 ED1369.The dynamic height is computed by dividing the NAVD 88
 ED1369.geopotential number by the normal gravity value computed on the
 ED1369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1369.degrees latitude (g = 980.6199 gals.).
 ED1369
 ED1369.The modeled gravity was interpolated from observed gravity values.
 ED1369
 ED1369. The following values were computed from the NAD 83(2001) position.
 ED1369
 ED1369;                    North         East     Units Scale Factor Converg.
 ED1369;SPC SC       -   337,686.498   423,690.811   MT  1.00001022   -1 07 37.9
 ED1369;SPC SC       - 1,107,895.33  1,390,061.72   iFT  1.00001022   -1 07 37.9
 ED1369;UTM  17      - 3,859,596.238   314,141.454   MT  1.00002576   -1 09 45.0
 ED1369
 ED1369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1369!SPC SC       -   0.99994787  x   1.00001022  =   0.99995809
 ED1369!UTM  17      -   0.99994787  x   1.00002576  =   0.99997363
 ED1369
 ED1369:                Primary Azimuth Mark                     Grid Az
 ED1369:SPC SC       -  37 009                                   194 37 16.9
 ED1369:UTM  17      -  37 009                                   194 39 24.0
 ED1369
 ED1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1414159596(NAD 83)
 ED1369
 ED1369|---------------------------------------------------------------------|
 ED1369| PID    Reference Object                     Distance      Geod. Az  |
 ED1369|                                                           dddmmss.s |
 ED1369| ED1370 37 009                              426.782 METERS 1932939.0 |
 ED1369|---------------------------------------------------------------------|
 ED1369
 ED1369                          SUPERSEDED SURVEY CONTROL
 ED1369
 ED1369  NAD 83(1986)-  34 51 42.27436(N)    083 01 59.54028(W) AD(       ) 2
 ED1369  NAD 27      -  34 51 41.94399(N)    083 01 59.97303(W) AD(       ) 2
 ED1369  NGVD 29 (12/12/91)  362.848  (m)         1190.44   (f) ADJUSTED    1 2
 ED1369  NGVD 29 (07/19/86)  363.2    (m)         1192.     (f) VERT ANG       
 ED1369
 ED1369.Superseded values are not recommended for survey control.
 ED1369
 ED1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1369.See file dsdata.pdf to determine how the superseded data were derived.
 ED1369
 ED1369_MARKER: DZ = AZIMUTH MARK DISK
 ED1369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1369_STAMPING: 37 009 1980
 ED1369_MARK LOGO: SCGS
 ED1369_PROJECTION: FLUSH
 ED1369_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1369+STABILITY: SURFACE MOTION
 ED1369_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1369+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2023
 ED1369
 ED1369  HISTORY     - Date     Condition        Report By
 ED1369  HISTORY     - 1980     MONUMENTED       SCGS
 ED1369  HISTORY     - 1980     GOOD             SCGS
 ED1369  HISTORY     - 19910423 GOOD             SCGS
 ED1369  HISTORY     - 19920701 GOOD             SCGS
 ED1369  HISTORY     - 20111024 GOOD             SCGS
 ED1369  HISTORY     - 20230426 GOOD             USPSQD
 ED1369
 ED1369                          STATION DESCRIPTION
 ED1369
 ED1369'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1369'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) NORTH-NORTHEAST OF
 ED1369'WALHALLA, 6.4 KM (4.0 MI) SOUTHWEST OF SALEM AND 2.4 KM (1.5 MI)
 ED1369'SOUTHWEST OF TAMASSE ALONG STATE HIGHWAY 11
 ED1369'RIGHT-OF-WAY AT A CUT BANK.
 ED1369'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1369'PO BOX 191, COLUMBIA SC 29603, PHONE 803-758-3414.
 ED1369'
 ED1369'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 11 AND
 ED1369'183, ABOUT 5.6 KM (3.5 MI) NORTHEAST OF WALHALLA, GO NORTHERLY ON
 ED1369'HIGHWAY 11 FOR 3.2 KM (2.0 MI) TO THE PICKETT POST JUNCTION OF 11,
 ED1369'195 AND 95.  CONTINUE FOR 3.75 KM (2.75 MI) TO STATION 37 009 SCGS
 ED1369'ON THE LEFT.  CONTINUE ON HIGHWAY 11 FOR 0.35 KM (0.25 MI) TO THE
 ED1369'STATION ON THE LEFT AT A HIGH BANK.
 ED1369'
 ED1369'THE STATION IS A STANDARD SCGS DISK
 ED1369'STAMPED---AZ MK 37 009 1980---,
 ED1369'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1369'FLUSH WITH GROUND.  IT IS LOCATED
 ED1369'25.1 METERS (82.1 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER
 ED1369'OF HIGHWAY 11,
 ED1369'6.0 METERS (19.6 FT) EAST-SOUTHEAST FROM A BLAZED TREE,
 ED1369'4.0 METERS (13.1 FT) NORTH-NORTHEAST FROM A TELEPHONE JUNCTION
 ED1369'BOX AND
 ED1369'1.3 METERS (3.8 FT) SOUTH FROM A METAL WITNESS POST.
 ED1369'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED1369'STAMPED---AZ MK 37 009 1980---,
 ED1369'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED1369'
 ED1369'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1369'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1369
 ED1369                          STATION RECOVERY (1980)
 ED1369
 ED1369'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1369'RECOVERED IN GOOD CONDITION.
 ED1369
 ED1369                          STATION RECOVERY (1991)
 ED1369
 ED1369'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1369'STATION IS LOCATED 1.5 SOUTH SOUTHWEST OF TAMASSEE.
 ED1369'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1369'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED1369'THE JUNCTION OF STATE HIGHWAYS 11 AND 130 (WHITEWATER FALLS ROAD),
 ED1369'1.1 MILES (1.8 KM) NORTH NORTHWEST OF SALEM, GO WEST SOUTHWEST ON
 ED1369'HIGHWAY 11 FOR 3.5 MILES (5.6 KM) TO THE JUNCTION OF STATE ROAD 32
 ED1369'(BUMGARDNER DRIVE), CONTINUE ON HIGHWAY 11 FOR 0.75 MILE (1.21 KM) TO
 ED1369'THE STATION ON THE RIGHT ON TOP OF A HIGH CUT BANK, 0.25 MILE (0.40
 ED1369'KM) NORTH OF THE JUNCTION OF STATE ROAD 94 (FLAT SHOALS ROAD).
 ED1369'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 13.5 FEET ABOVE
 ED1369'THE HIGHWAY, 81.8 FEET WEST NORTHWEST OF THE CENTER OF THE HIGHWAY,
 ED1369'13.3 FEET NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX, 45.2 FEET
 ED1369'SOUTH SOUTHWEST OF AN 18-INCH OAK TREE, 3.2 FEET NORTH OF THE
 ED1369'NORTHWEST LEG OF A SIGN (REESES CAFE + GROCERY), 4.4 FEET SOUTH
 ED1369'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED1369
 ED1369                          STATION RECOVERY (1992)
 ED1369
 ED1369'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1369'RECOVERED IN GOOD CONDITION.
 ED1369
 ED1369                          STATION RECOVERY (2011)
 ED1369
 ED1369'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1369'STATION IS LOCATED 6.9 MI (11.2 KM) NORTH-NORTHEAST OF WALHALLA, 6.9
 ED1369'MI (11.1 KM) EAST OF MOUNTAIN REST, 3.8 MI (6.1 KM) WEST-SOUTHWEST OF
 ED1369'SALEM. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1369'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED1369'JUNCTION OF STATE HIGHWAYS 11 AND 130 (NORTH MAIN STREET) SOUTH,
 ED1369'(WHITEWATER FALLS ROAD) NORTH, 1.1 MI (1.8 KM) NORTH-NORTHWEST OF
 ED1369'SALEM, GO WEST-SOUTHWEST ON HIGHWAY 11 FOR 4.25 MI (6.8 KM) TO THE
 ED1369'STATION ON THE RIGHT ATOP A CUT-BANK, 0.25 MI (0.4 KM) NORTH OF THE
 ED1369'JUNCTION OF STATE ROAD 94 (FLAT SHOALS ROAD). STATION IS A CONCRETE
 ED1369'POST FLUSH WITH THE GROUND AND 14.0 FT (4.3 M) ABOVE THE HIGHWAY, 82.0
 ED1369'FT (25.0 M) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 14.2 FT (4.3
 ED1369'M) EAST-NORTHEAST OF A SMALL TELEPHONE JUNCTION BOX, 9.2 FT (2.8 M)
 ED1369'NORTH-NORTHEAST OF A 0.6-FT OAK TREE, 3.4 FT (1.0 M) NORTHEAST OF A
 ED1369'WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37
 ED1369'009. RECOVERED BY T. HALL.
 ED1369
 ED1369                          STATION RECOVERY (2023)
 ED1369
 ED1369'RECOVERY NOTE BY US POWER SQUADRON 2023 (MB)
 ED1369'THE MARK IS 23.5 FT (7.2 M) SOUTHEAST OF THE CENTERLINE OF HIGHWAY 11,
 ED1369'55.3 FT (16.9 M) WEST OF THE CENTERLINE OF THE DRIVEWAY, 52.5 FT (16.0
 ED1369'M) NORTHWEST OF TELEPHONE POLE WITH TRANSFORMER AND 7.5 FT (2.3 M)
 ED1369'NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2666 ***********************************************************************
 ED2666  DESIGNATION -  37 010
 ED2666  PID         -  ED2666
 ED2666  STATE/COUNTY-  SC/OCONEE
 ED2666  COUNTRY     -  US
 ED2666  USGS QUAD   -  OLD PICKENS (2017)
 ED2666
 ED2666                         *CURRENT SURVEY CONTROL
 ED2666  ______________________________________________________________________
 ED2666* NAD 83(2001) POSITION- 34 48 49.79803(N) 082 59 40.22182(W)   ADJUSTED
 ED2666* NAVD 88 ORTHO HEIGHT -   322.1   (meters)     1057.    (feet) VERTCON3
 ED2666  ______________________________________________________________________
 ED2666  GEOID HEIGHT    -        -30.873 (meters)                     GEOID18
 ED2666  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC18
 ED2666  HORZ ORDER      -  SECOND
 ED2666
 ED2666.The horizontal coordinates were established by classical geodetic methods
 ED2666.and adjusted by the National Geodetic Survey in March 2004.
 ED2666
 ED2666.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2666
 ED2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2666.GEOID18 height accuracy estimate available here.
 ED2666
 ED2666.Click photographs - Photos may exist for this station.
 ED2666
 ED2666.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2666
 ED2666. The following values were computed from the NAD 83(2001) position.
 ED2666
 ED2666;                    North         East     Units Scale Factor Converg.
 ED2666;SPC SC       -   332,303.735   427,126.358   MT  0.99999313   -1 06 20.7
 ED2666;SPC SC       - 1,090,235.35  1,401,333.20   iFT  0.99999313   -1 06 20.7
 ED2666;UTM  17      - 3,854,211.333   317,573.836   MT  1.00001018   -1 08 20.4
 ED2666
 ED2666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2666!SPC SC       -   0.99995429  x   0.99999313  =   0.99994742
 ED2666!UTM  17      -   0.99995429  x   1.00001018  =   0.99996447
 ED2666
 ED2666:                Primary Azimuth Mark                     Grid Az
 ED2666:SPC SC       -  37 010 AZ MK 1                           110 55 43.7
 ED2666:UTM  17      -  37 010 AZ MK 1                           110 57 43.4
 ED2666
 ED2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1757354211(NAD 83)
 ED2666
 ED2666|---------------------------------------------------------------------|
 ED2666| PID    Reference Object                     Distance      Geod. Az  |
 ED2666|                                                           dddmmss.s |
 ED2666| ED2665 37 010 AZ MK 1                      416.913 METERS 1094923.0 |
 ED2666| ED2668 WEST UNION OCONEE COUNTY TANK       APPROX. 5.1 KM 1842037.6 |
 ED2666| ED2667 37 010 AZ MK 2                      459.774 METERS 1893149.4 |
 ED2666|---------------------------------------------------------------------|
 ED2666
 ED2666                          SUPERSEDED SURVEY CONTROL
 ED2666
 ED2666  NAD 83(1986)-  34 48 49.80614(N)    082 59 40.22198(W) AD(       ) 2
 ED2666  NAD 27      -  34 48 49.46232(N)    082 59 40.67476(W) AD(       ) 2
 ED2666  NGVD 29 (07/19/86)  322.1    (m)         1057.     (f) VERT ANG       
 ED2666
 ED2666.Superseded values are not recommended for survey control.
 ED2666
 ED2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2666.See file dsdata.pdf to determine how the superseded data were derived.
 ED2666
 ED2666_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2666_STAMPING: HORZ 37 010 1980
 ED2666_MARK LOGO: SCGS
 ED2666_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2666+STABILITY: SURFACE MOTION
 ED2666_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2666+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2005
 ED2666
 ED2666  HISTORY     - Date     Condition        Report By
 ED2666  HISTORY     - 1980     MONUMENTED       SCGS
 ED2666  HISTORY     - 1980     GOOD             SCGS
 ED2666  HISTORY     - 19920701 GOOD             SCGS
 ED2666  HISTORY     - 20050202 GOOD             NEWBY
 ED2666  HISTORY     - 20111125 MARK NOT FOUND   SCGS
 ED2666
 ED2666                          STATION DESCRIPTION
 ED2666
 ED2666'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2666'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF WALHALLA,
 ED2666'8.0 KM (5.0 MI) SOUTHEAST OF TAMASSE, 5.6 KM (3.5 MI) SOUTHEAST OF
 ED2666'PICKETT POST AND ACROSS COUNTY ROAD S-39-24 FROM R.L. OWENS FEED AND
 ED2666'SEED STORE.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2666'PO BOX 191, COLUMBIA SC 29603, PHONE 803-758-3414.
 ED2666'
 ED2666'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 AND 11.
 ED2666'GO EASTERLY ON HIGHWAY 183 FOR 3.15 KM (1.95 MI) TO THE JUNCTION OF
 ED2666'COUNTY ROAD S-39-24.  TURN LEFT AND GO 0.6 KM (0.4 MI) TO AZIMUTH MARK
 ED2666'2 ON THE RIGHT, CONTINUE NORTH FOR 0.5 KM (0.3 MI) TO THE STATION ON
 ED2666'THE RIGHT.
 ED2666'
 ED2666'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 010 1980---,
 ED2666'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2666'WITH GROUND.  IT IS LOCATED 21.6 METERS (71.0 FT) EAST FROM THE
 ED2666'NORTHEAST CORNER OF THE R.L. OWENS FEED SUPPLY BUILDING, 7.45 METERS
 ED2666'(24.5 FT) EAST FROM THE APPROXIMATE CENTER OF THE PAVED ROAD, 4.28
 ED2666'METERS (14.1 FT) SOUTH-SOUTHEAST FROM POWER POLE NUMBER 12 AND 0.85
 ED2666'METER (2.7 FT) SOUTH FROM A METAL WITNESS POST.
 ED2666'
 ED2666'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2666'---HORZ 37 010 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2666'BELOW THE SURFACE.
 ED2666'
 ED2666'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2666'---AZ MK 1 37 010 1980---, SET INTO THE TOP OF A ROUND CONCRETE
 ED2666'MONUMENT 25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 21.8
 ED2666'METERS (69.1 FT) EAST-SOUTHEAST FROM A POWER POLE WITH WIRES CROSSING
 ED2666'THE ROAD, 9.12 METERS (29.8 FT) SOUTH FROM THE APPROXIMATE CENTER OF
 ED2666'THE PAVED ROAD, 1.6 METERS (5.5 FT) EAST FROM A METAL WITNESS POST AND
 ED2666'1.15 METERS (3.4 FT) NORTH FROM THE ELECTRIC FENCE LINE,
 ED2666'
 ED2666'TO REACH AZIMUTH MARK 1 FROM THE STATION PROCEED NORTH 0.05 KM
 ED2666'(0.1 MI) TO A ROAD RIGHT (ENTRANCE TO OLD MODKE AND MOORE FISH CAMP).
 ED2666'TURN RIGHT FOR ABOUT 61.0 METERS (200 FEET).  TURN RIGHT AND GO SOUTH
 ED2666'FOR 0.25 KM (0.35 MI) TO AZIMUTH MARK 1 ON THE RIGHT.
 ED2666'
 ED2666'AZIMUTH MARK NUMBER 2 IS A STANDARD SCGS DISK STAMPED
 ED2666'---AZ MK 2 37 010 1980---, SET INTO THE TOP OF A ROUND CONCRETE
 ED2666'MONUMENT 25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 12.2
 ED2666'METERS (40.0 FT) NORTHWEST FROM THE SOUTHWEST CORNER OF A GREEN WOOD
 ED2666'FRAMED HOUSE, 6.98 METERS (22.9 FT) EAST-SOUTHEAST FROM THE
 ED2666'APPROXIMATE CENTER OF THE PAVED ROAD, 1.16 METERS (5.5 FT) NORTH FROM
 ED2666'A METAL WITNESS POST AND 0.76 METER (2.5 FT) NORTH FROM A POWER POLE.
 ED2666'
 ED2666'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2666'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2666
 ED2666                          STATION RECOVERY (1980)
 ED2666
 ED2666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2666'RECOVERED IN GOOD CONDITION.
 ED2666
 ED2666                          STATION RECOVERY (1992)
 ED2666
 ED2666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2666'THE STATION IS LOCATED 5.2 MILES NORTHEAST OF WALHALLA, 5.4 MILES
 ED2666'SOUTH-SOUTHWEST OF SALEM.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2666'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2666'
 ED2666'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 11
 ED2666'AND 183 (PICKENS HIGHWAY), 3.25 MILES NORTHEAST OF WALHALLA, GO
 ED2666'EAST-NORTHEAST ON HIGHWAY 183 FOR 1.95 MILES TO THE JUNCTION OF STATE
 ED2666'ROAD 24 (COUNTRY JUNCTION ROAD), TURN LEFT ON ROAD 24 FOR 0.6 MILE TO
 ED2666'THE STATION ON THE RIGHT NEAR A POWER POLE NUMBER 12.
 ED2666'
 ED2666'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT AND 1.5 FT
 ED2666'ABOVE THE ROAD, 24.6 FT EAST OF THE CENTER OF THE ROAD, 14.3 FT WEST
 ED2666'OF THE POWER POLE, 8.9 FT WEST OF A FENCE LINE, 69.2 FT EAST-SOUTHEAST
 ED2666'OF THE SOUTHEAST CORNER OF AN OPEN CARPORT ACROSS THE ROAD, 8.7 FT
 ED2666'WEST OF A WITNESS POST.
 ED2666'
 ED2666'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 37 010 AZ MK 2,
 ED2666'TALL GRASS BLOCKS LINE TO SURVEY STATION 37 010 AZ MK 1.  RECOVERED BY
 ED2666'T. HALL.
 ED2666
 ED2666                          STATION RECOVERY (2005)
 ED2666
 ED2666'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED2666'RECOVERED IN GOOD CONDITION.
 ED2666
 ED2666                          STATION RECOVERY (2011)
 ED2666
 ED2666'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2666'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2666'REAL TIME GPS CORRECTIONS FROM OUR RTN NETWORK WAS USED TO LOCATE THIS
 ED2666'STATION.  A BROKEN CONCRETE POST WAS FOUND WITH DISK MISSING, PRESUMED
 ED2666'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2665 ***********************************************************************
 ED2665  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2665  DESIGNATION -  37 010 AZ MK 1
 ED2665  PID         -  ED2665
 ED2665  STATE/COUNTY-  SC/OCONEE
 ED2665  COUNTRY     -  US
 ED2665  USGS QUAD   -  OLD PICKENS (2017)
 ED2665
 ED2665                         *CURRENT SURVEY CONTROL
 ED2665  ______________________________________________________________________
 ED2665* NAD 83(2011) POSITION- 34 48 45.21041(N) 082 59 24.78895(W)   ADJUSTED
 ED2665* NAD 83(2011) ELLIP HT-   285.087 (meters)        (04/09/13)   ADJUSTED
 ED2665* NAD 83(2011) EPOCH   -  2010.00
 ED2665* NAVD 88 ORTHO HEIGHT -   315.97  (meters)     1036.6   (feet) GPS OBS
 ED2665  ______________________________________________________________________
 ED2665  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2665  GEOID HEIGHT    -        -30.885 (meters)                     GEOID12A
 ED2665  GEOID HEIGHT    -        -30.882 (meters)                     GEOID18
 ED2665  NAD 83(2011) X  -    639,795.646 (meters)                     COMP
 ED2665  NAD 83(2011) Y  - -5,203,373.893 (meters)                     COMP
 ED2665  NAD 83(2011) Z  -  3,620,976.284 (meters)                     COMP
 ED2665  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC18
 ED2665
 ED2665  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2665  Standards:
 ED2665         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2665            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2665  -------------------------------------------------------------------
 ED2665  NETWORK    0.92   1.20           0.41   0.34   0.61     -0.01350786
 ED2665  -------------------------------------------------------------------
 ED2665  Click here for local accuracies and other accuracy information.
 ED2665
 ED2665.The horizontal coordinates were established by GPS observations
 ED2665.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2665
 ED2665.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2665.been affixed to the stable North American tectonic plate. See 
 ED2665.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2665
 ED2665.The horizontal coordinates are valid at the epoch date displayed above
 ED2665.which is a decimal equivalence of Year/Month/Day.
 ED2665
 ED2665.The orthometric height was determined by GPS observations and a
 ED2665.high-resolution geoid model using precise GPS observation and
 ED2665.processing techniques.
 ED2665
 ED2665.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2665.GEOID18 height accuracy estimate available here.
 ED2665
 ED2665.Click photographs - Photos may exist for this station.
 ED2665
 ED2665.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2665
 ED2665.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2665
 ED2665.The ellipsoidal height was determined by GPS observations
 ED2665.and is referenced to NAD 83.
 ED2665
 ED2665. The following values were computed from the NAD 83(2011) position.
 ED2665
 ED2665;                    North         East     Units Scale Factor Converg.
 ED2665;SPC SC       -   332,154.829   427,515.788   MT  0.99999268   -1 06 12.2
 ED2665;SPC SC       - 1,089,746.81  1,402,610.85   iFT  0.99999268   -1 06 12.2
 ED2665;UTM  17      - 3,854,062.200   317,963.187   MT  1.00000844   -1 08 11.5
 ED2665
 ED2665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2665!SPC SC       -   0.99995525  x   0.99999268  =   0.99994793
 ED2665!UTM  17      -   0.99995525  x   1.00000844  =   0.99996369
 ED2665
 ED2665:                Primary Azimuth Mark                     Grid Az
 ED2665:SPC SC       -  37 010                                   290 55 44.0
 ED2665:UTM  17      -  37 010                                   290 57 43.3
 ED2665
 ED2665_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1796354062(NAD 83)
 ED2665
 ED2665|---------------------------------------------------------------------|
 ED2665| PID    Reference Object                     Distance      Geod. Az  |
 ED2665|                                                           dddmmss.s |
 ED2665| ED2668 WEST UNION OCONEE COUNTY TANK       APPROX. 5.0 KM 1885928.5 |
 ED2665| ED2666 37 010                              416.913 METERS 2894931.8 |
 ED2665|---------------------------------------------------------------------|
 ED2665
 ED2665                          SUPERSEDED SURVEY CONTROL
 ED2665
 ED2665  NAD 83(2001)-  34 48 45.20977(N)    082 59 24.78983(W) AD(       ) 2
 ED2665  NAD 83(1986)-  34 48 45.21791(N)    082 59 24.79013(W) AD(       ) 2
 ED2665  NAD 27      -  34 48 44.87364(N)    082 59 25.24335(W) AD(       ) 2
 ED2665  NGVD 29 (07/19/86)  316.3    (m)         1038.     (f) VERT ANG       
 ED2665
 ED2665.Superseded values are not recommended for survey control.
 ED2665
 ED2665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2665.See file dsdata.pdf to determine how the superseded data were derived.
 ED2665
 ED2665_MARKER: DD = SURVEY DISK
 ED2665_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2665_STAMPING: AZ MK 1 37 010 1980
 ED2665_MARK LOGO: SCGS
 ED2665_PROJECTION: RECESSED 5 CENTIMETERS
 ED2665_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2665_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2665_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2665+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2011
 ED2665
 ED2665  HISTORY     - Date     Condition        Report By
 ED2665  HISTORY     - 1980     MONUMENTED       SCGS
 ED2665  HISTORY     - 1980     GOOD             SCGS
 ED2665  HISTORY     - 19920701 GOOD             SCGS
 ED2665  HISTORY     - 20111125 GOOD             SCGS
 ED2665
 ED2665                          STATION DESCRIPTION
 ED2665
 ED2665'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2665'THE STATION IS LOCATED ABOUT 8.0 KM (5 MI) NORTHEAST OF WALHALLA,
 ED2665'8.0 KM (5.0 MI) SOUTHEAST OF TAMASSE AND 5.6 KM (3.5 MI)
 ED2665'SOUTHEAST OF PICKETT POST ON ROAD RIGHT-OF-WAY.
 ED2665'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2665'PO BOX 191, COLUMBIA SC 29603, PHONE 803-758-3414.
 ED2665'
 ED2665'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 AND
 ED2665'11.  GO EASTERLY ON HIGHWAY 183 FOR 3.15 KM (1.95 MI) TO THE
 ED2665'JUNCTION OF COUNTY ROAD S-39-24, TURN LEFT AND GO 0.6 KM (0.4 MI) TO A
 ED2665'MARK 2 ON THE RIGHT, CONTINUE NORTH FOR 0.5 KM (0.3 MI) TO THE
 ED2665'STATION 37 010 ON THE RIGHT.  CONTINUE 0.1 KM (0.2 MI) TO A ROAD RIGHT
 ED2665'(ENTRANCE TO OLD MODKE AND MOORE FISH CAMP) TURN RIGHT FOR ABOUT
 ED2665'61.0 METERS (200 FEET).  TURN RIGHT AGAIN AND GO SOUTH FOR
 ED2665'0.2 KM (0.35 MI) TO THE STATION ON THE RIGHT.
 ED2665'
 ED2665'THE STATION IS A STANDARD SCGS DISK
 ED2665'STAMPED---AZ MK 1 37 010 1980---,
 ED2665'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2665'FLUSH WITH GROUND.  IT IS LOCATED
 ED2665'21.8 METERS (69.1 FT) EAST-SOUTHEAST FROM A POWER POLE WITH
 ED2665'WIRES CROSSING THE ROAD,
 ED2665'9.12 METERS (29.8 FT) SOUTH FROM THE APPROXIMATE CENTER OF THE
 ED2665'PAVED ROAD,
 ED2665'1.15 METERS (3.40 FT) NORTH FROM THE ELECTRIC FENCE LINE AND
 ED2665'1.6 METERS (5.5 FT) EAST FROM A METAL WITNESS POST.
 ED2665'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2665'STAMPED---AZ MK 1 37 010 1980---,
 ED2665'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2665'
 ED2665'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2665'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2665
 ED2665                          STATION RECOVERY (1980)
 ED2665
 ED2665'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2665'RECOVERED IN GOOD CONDITION.
 ED2665
 ED2665                          STATION RECOVERY (1992)
 ED2665
 ED2665'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2665'STATION IS LOCATED 5.2 MILES NORTHEAST OF WALHALLA, 5.4 MILES SOUTH
 ED2665'SOUTHWEST OF SALEM. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED2665'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2665'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 11
 ED2665'AND 183 (PICKENS HIGHWAY), 3.25 MILES NORTHEAST OF WALHALLA, GO EAST
 ED2665'NORTHEAST ON HIGHWAY 183 FOR 1.95 MILES TO THE JUNCTION OF STATE ROAD
 ED2665'24 (COUNTRY JUNCTION ROAD), TURN LEFT ON ROAD 24 FOR 0.7 MILE TO A
 ED2665'PAVED ROAD RIGHT, TURN RIGHT ON THE PAVED ROAD FOR 0.35 MILE TO THE
 ED2665'STATION ON THE RIGHT NEAR A POWER POLE.
 ED2665'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE ROAD,
 ED2665'30.1 FT SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 71.5 FEET
 ED2665'SOUTHEAST OF THE POWER POLE WITH TRANSFORMER, 4.2 FT NORTH NORTHEAST
 ED2665'OF A FENCE LINE, 4.2 FT NORTH NORTHEAST OF A WITNESS POST.
 ED2665'NOTE - TALL GRASS BLOCKS LINE TO SURVEY STATION 37 010.
 ED2665'RECOVERED BY T. HALL.
 ED2665
 ED2665                          STATION RECOVERY (2011)
 ED2665
 ED2665'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2665'STATION IS LOCATED 9.0 MI (14.5 KM) NORTH-NORTHWEST OF SENECA, 5.4 MI
 ED2665'(8.6 KM) SOUTH OF SALEM, 5.4 MI (8.6 KM) NORTHEAST OF WALHALLA.
 ED2665'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2665'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2665'OVERPASS OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND
 ED2665'183 (PICKENS HIGHWAY), 3.25 MI (5.2 KM) NORTHEAST OF WALHALLA, GO
 ED2665'EAST-NORTHEAST ON HIGHWAY 183 FOR 1.95 MI (3.1 KM) TO THE JUNCTION OF
 ED2665'STATE ROAD 24 (COUNTRY JUNCTION ROAD), TURN LEFT ON ROAD 24 FOR 0.7 MI
 ED2665'(1.1 KM) TO THE JUNCTION OF STATE ROAD 40 (OLD STATION ROAD), TURN
 ED2665'RIGHT ON ROAD 40 FOR 0.35 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR
 ED2665'A POWER POLE IN THE WEST ANGLE OF A DRIVEWAY RIGHT (PARKHAM LANE)
 ED2665'LEADING TO HOUSE NUMBER 420. STATION IS A CONCRETE POST RECESSED 0.2
 ED2665'FT (6 CM) AND LEVEL WITH THE ROAD, 73.9 FT (22.5 M) EAST-SOUTHEAST OF
 ED2665'THE POWER POLE BREC/146267 WITH  GUY WIRE AND A TRANSFORMER, 29.2 FT
 ED2665'(8.9 M) WEST OF THE WEST END OF A 1.5-FT PLASTIC PVC CULVERT BENEATH
 ED2665'PARKHAM LANE, 90.1 FT (27.5 M) NORTH OF THE NORTHEAST CORNER OF THE
 ED2665'GRAY VINYL-SIDED HOUSE NUMBER 420, 30.0 FT (9.1 M) SOUTH-SOUTHWEST OF
 ED2665'THE CENTER OF ROAD, 76.9 FT (23.4 M) WEST-SOUTHWEST OF A FIRE HYDRANT,
 ED2665'4.2 FT (1.3 M) NORTHEAST OF A WITNESS POST.  NOTE-STATION IS NOT
 ED2665'INTERVISIBLE WITH SURVEY STATION 37 010. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2667 ***********************************************************************
 ED2667  DESIGNATION -  37 010 AZ MK 2
 ED2667  PID         -  ED2667
 ED2667  STATE/COUNTY-  SC/OCONEE
 ED2667  COUNTRY     -  US
 ED2667  USGS QUAD   -  OLD PICKENS (2017)
 ED2667
 ED2667                         *CURRENT SURVEY CONTROL
 ED2667  ______________________________________________________________________
 ED2667* NAD 83(2001) POSITION- 34 48 35.08390(N) 082 59 43.21692(W)   ADJUSTED
 ED2667* NAVD 88 ORTHO HEIGHT -   310.3   (meters)     1018.    (feet) VERTCON3
 ED2667  ______________________________________________________________________
 ED2667  GEOID HEIGHT    -        -30.875 (meters)                     GEOID18
 ED2667  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC18
 ED2667  HORZ ORDER      -  SECOND
 ED2667
 ED2667.The horizontal coordinates were established by classical geodetic methods
 ED2667.and adjusted by the National Geodetic Survey in March 2004.
 ED2667
 ED2667.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2667
 ED2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2667.GEOID18 height accuracy estimate available here.
 ED2667
 ED2667.Click photographs - Photos may exist for this station.
 ED2667
 ED2667.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2667
 ED2667. The following values were computed from the NAD 83(2001) position.
 ED2667
 ED2667;                    North         East     Units Scale Factor Converg.
 ED2667;SPC SC       -   331,851.863   427,041.498   MT  0.99999170   -1 06 22.4
 ED2667;SPC SC       - 1,088,752.83  1,401,054.78   iFT  0.99999170   -1 06 22.4
 ED2667;UTM  17      - 3,853,759.503   317,488.713   MT  1.00001057   -1 08 21.7
 ED2667
 ED2667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2667!SPC SC       -   0.99995615  x   0.99999170  =   0.99994785
 ED2667!UTM  17      -   0.99995615  x   1.00001057  =   0.99996672
 ED2667
 ED2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1748853759(NAD 83)
 ED2667
 ED2667                          SUPERSEDED SURVEY CONTROL
 ED2667
 ED2667  NAD 83(1986)-  34 48 35.09202(N)    082 59 43.21710(W) AD(       ) 2
 ED2667  NAD 27      -  34 48 34.74793(N)    082 59 43.67021(W) AD(       ) 2
 ED2667  NGVD 29 (07/19/86)  310.3    (m)         1018.     (f) VERT ANG       
 ED2667
 ED2667.Superseded values are not recommended for survey control.
 ED2667
 ED2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2667.See file dsdata.pdf to determine how the superseded data were derived.
 ED2667
 ED2667_MARKER: DD = SURVEY DISK
 ED2667_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2667_STAMPING: AZ MK 2 37 010 1980
 ED2667_MARK LOGO: SCGS
 ED2667_PROJECTION: RECESSED 5 CENTIMETERS
 ED2667_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2667_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2667_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2667+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 ED2667
 ED2667  HISTORY     - Date     Condition        Report By
 ED2667  HISTORY     - 1980     MONUMENTED       SCGS
 ED2667  HISTORY     - 1980     GOOD             SCGS
 ED2667  HISTORY     - 19920701 GOOD             SCGS
 ED2667  HISTORY     - 20111025 GOOD             SCGS
 ED2667
 ED2667                          STATION DESCRIPTION
 ED2667
 ED2667'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2667'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF
 ED2667'WALHALLA, 8.0 KM (5.0 MI) SOUTHEAST OF TAMASSE AND 5.6 KM
 ED2667'(3.5 MI) SOUTHEAST OF PICKETT POST ALONG COUNTY ROAD S-39-24.
 ED2667'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2667'PO BOX 191, COLUMBIA SC  20292,  PHONE 803-758-3414.
 ED2667'
 ED2667'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 AND
 ED2667'11.  GO EASTERLY ON HIGHWAY 183 FOR 3.1 KM (1.95 MI) TO THE
 ED2667'JUNCTION OF COUNTY ROAD S-39-24, TURN LEFT AND GO
 ED2667'0.6 KM (0.4 MI) TO THE STATION ON THE RIGHT.
 ED2667'
 ED2667'THE STATION IS A STANDARD SCGS DISK
 ED2667'STAMPED---37 010 AZ MK 2 1980---,
 ED2667'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2667'FLUSH WITH GROUND.  IT IS LOCATED
 ED2667'12.2 METERS (40.0 FT) NORTHWEST FROM THE SOUTHWEST CORNER OF A
 ED2667'GREEN WOOD FRAMED HOUSE,
 ED2667'6.98 METERS (22.9 FT) EAST-SOUTHEAST FROM THE APPROXIMATE CENTER
 ED2667'OF THE PAVED ROAD,
 ED2667'1.7 METERS (5.5 FT) NORTH FROM A METAL WITNESS POST AND
 ED2667'0.8 METER (2.5 FT) NORTH FROM A POWER POLE.
 ED2667'
 ED2667'NO REFERENCE MARKS WERE ESTABLISHED  AT THIS TIME.
 ED2667'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2667
 ED2667                          STATION RECOVERY (1980)
 ED2667
 ED2667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2667'RECOVERED IN GOOD CONDITION.
 ED2667
 ED2667                          STATION RECOVERY (1992)
 ED2667
 ED2667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2667'STATION IS LOCATED 5.2 MILES NORTHEAST OF WALHALLA, 5.4 MILES SOUTH
 ED2667'SOUTHWEST OF SALEM. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED2667'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2667'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 11
 ED2667'AND 183 (PICKENS HIGHWAY), 3.25 MILES NORTHEAST OF WALHALLA, GO EAST
 ED2667'NORTHEAST ON HIGHWAY 183 FOR 1.95 MILES TO THE JUNCTION OF STATE ROAD
 ED2667'24 (COUNTRY JUNCTION ROAD), TURN LEFT ON ROAD 24 FOR 0.4 MILE TO THE
 ED2667'STATION ON THE RIGHT NEAR A POWER POLE.
 ED2667'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH THE ROAD,
 ED2667'22.9 FT EAST OF THE CENTER OF THE ROAD, 2.6 FT NORTH OF THE POWER
 ED2667'POLE, 39.8 FT WEST NORTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE
 ED2667'BLOCK FOUNDATION OF A SMALL WOODEN HOUSE, 44.7 FT WEST OF THE
 ED2667'NORTHWEST CORNER OF THE CONCRETE BLOCK FOUNDATION OF THE SMALL WOODEN
 ED2667'HOUSE, 9.6 FT WEST OF THE CENTER OF A METAL WATER METER COVER, 4.2
 ED2667'FT NORTH OF A WITNESS POST.
 ED2667'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 37 010, THE STAMPING
 ED2667'OF THE YEAR 1980 (8) NOT READABLE.
 ED2667'RECOVERED BY T. HALL.
 ED2667
 ED2667                          STATION RECOVERY (2011)
 ED2667
 ED2667'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2667'STATION IS LOCATED 8.9 MI (14.3 KM) NORTH-NORTHWEST OF SENECA, 5.6 MI
 ED2667'(9.0 KM) SOUTH-SOUTHWEST OF SALEM, 5.0 MI (8.1 KM) NORTHEAST OF
 ED2667'WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2667'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED2667'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC
 ED2667'HIGHWAY) AND 183 (PICKENS HIGHWAY), 3.25 MI (5.2 KM) NORTHEAST OF
 ED2667'WALHALLA, GO EAST-NORTHEAST ON HIGHWAY 183 FOR 1.95 MI (3.1 KM) TO THE
 ED2667'JUNCTION OF STATE ROAD 24 (COUNTRY JUNCTION ROAD), TURN LEFT ON ROAD
 ED2667'24 FOR 0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 ED2667'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE
 ED2667'ROAD, 23.0 FT (7.0 M) EAST OF THE CENTER OF THE ROAD, 2.6 FT (0.8 M)
 ED2667'NORTH OF THE POWER POLE NUMBER 7, 42.8 FT (13.0 M) SOUTH-SOUTHWEST OF
 ED2667'A POWER POLE BREC/164295, 43.5 FT (13.3 M) SOUTHWEST OF THE SOUTHWEST
 ED2667'CORNER OF A CHAIN LINK FENCE AT A VINYL-SIDED HOUSE NUMBER 160, 2.5 FT
 ED2667'(0.8 M) NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2640 ***********************************************************************
 ED2640  DESIGNATION -  37 011
 ED2640  PID         -  ED2640
 ED2640  STATE/COUNTY-  SC/OCONEE
 ED2640  COUNTRY     -  US
 ED2640  USGS QUAD   -  SENECA (2017)
 ED2640
 ED2640                         *CURRENT SURVEY CONTROL
 ED2640  ______________________________________________________________________
 ED2640* NAD 83(2001) POSITION- 34 42 45.44500(N) 082 55 27.95976(W)   ADJUSTED
 ED2640* NAVD 88 ORTHO HEIGHT -   290.7   (meters)      954.    (feet) VERTCON3
 ED2640  ______________________________________________________________________
 ED2640  GEOID HEIGHT    -        -30.941 (meters)                     GEOID18
 ED2640  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 ED2640  HORZ ORDER      -  SECOND
 ED2640
 ED2640.The horizontal coordinates were established by classical geodetic methods
 ED2640.and adjusted by the National Geodetic Survey in March 2004.
 ED2640
 ED2640.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2640
 ED2640.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2640.GEOID18 height accuracy estimate available here.
 ED2640
 ED2640.Click photographs - Photos may exist for this station.
 ED2640
 ED2640.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2640
 ED2640. The following values were computed from the NAD 83(2001) position.
 ED2640
 ED2640;                    North         East     Units Scale Factor Converg.
 ED2640;SPC SC       -   320,956.635   433,327.378   MT  0.99995934   -1 04 00.9
 ED2640;SPC SC       - 1,053,007.33  1,421,677.75   iFT  0.99995934   -1 04 00.9
 ED2640;UTM  17      - 3,842,860.622   323,768.795   MT  0.99998281   -1 05 46.2
 ED2640
 ED2640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2640!SPC SC       -   0.99995923  x   0.99995934  =   0.99991858
 ED2640!UTM  17      -   0.99995923  x   0.99998281  =   0.99994204
 ED2640
 ED2640:                Primary Azimuth Mark                     Grid Az
 ED2640:SPC SC       -  37 011 AZ MK                             217 18 53.7
 ED2640:UTM  17      -  37 011 AZ MK                             217 20 39.0
 ED2640
 ED2640_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2376842860(NAD 83)
 ED2640
 ED2640|---------------------------------------------------------------------|
 ED2640| PID    Reference Object                     Distance      Geod. Az  |
 ED2640|                                                           dddmmss.s |
 ED2640| ED2641 37 011 AZ MK                        APPROX. 0.6 KM 2161452.8 |
 ED2640|---------------------------------------------------------------------|
 ED2640
 ED2640                          SUPERSEDED SURVEY CONTROL
 ED2640
 ED2640  NAD 83(1986)-  34 42 45.45290(N)    082 55 27.95915(W) AD(       ) 2
 ED2640  NAD 27      -  34 42 45.09269(N)    082 55 28.42780(W) AD(       ) 2
 ED2640  NGVD 29 (07/19/86)  290.7    (m)          954.     (f) VERT ANG       
 ED2640
 ED2640.Superseded values are not recommended for survey control.
 ED2640
 ED2640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2640.See file dsdata.pdf to determine how the superseded data were derived.
 ED2640
 ED2640_MARKER: DD = SURVEY DISK
 ED2640_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2640_STAMPING: HORZ 37 011 1980
 ED2640_MARK LOGO: SCGS
 ED2640_PROJECTION: FLUSH
 ED2640_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2640+STABILITY: SURFACE MOTION
 ED2640_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2640+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2020
 ED2640
 ED2640  HISTORY     - Date     Condition        Report By
 ED2640  HISTORY     - 1980     MONUMENTED       SCGS
 ED2640  HISTORY     - 1980     GOOD             SCGS
 ED2640  HISTORY     - 19920623 GOOD             SCGS
 ED2640  HISTORY     - 20050326 GOOD             USPSQD
 ED2640  HISTORY     - 20100404 GOOD             USPSQD
 ED2640  HISTORY     - 20111104 GOOD             SCGS
 ED2640  HISTORY     - 20160312 GOOD             USPSQD
 ED2640  HISTORY     - 20201013 GOOD             USPSQD
 ED2640
 ED2640                          STATION DESCRIPTION
 ED2640
 ED2640'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2640'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) SOUTHEAST OF
 ED2640'WALHALLA, 14.5 KM (9.0 MI) WEST-SOUTHWEST OF CENTRAL AND
 ED2640'4.8 KM (3.0 MI) NORTHEAST OF SENECA.
 ED2640'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2640'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2640'
 ED2640'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND
 ED2640'STATE HIGHWAYS 76 AND 130, WHICH IS ABOUT 1.6 KM (1.0 MI)
 ED2640'NORTHEAST FROM THE CENTER OF SENECA.  GO NORTHERLY ON HIGHWAY
 ED2640'130 FOR 1.4 KM (0.9 MI) TO THE AZIMUTH MARK ON THE RIGHT,
 ED2640'CONTINUE 0.5 KM (0.3 MI) TO THE STATION ON THE LEFT.
 ED2640'
 ED2640'THE STATION IS A STANDARD SCGS DISK
 ED2640'STAMPED---HORZ 37 011 1980---,
 ED2640'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2640'FLUSH WITH GROUND.  IT IS LOCATED
 ED2640'16.4 METERS (52.5 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF
 ED2640'A PAVED ROAD,
 ED2640'12.4 METERS (40.5 FT) NORTH-NORTHEAST FROM A DIRT DRIVE LEADING
 ED2640'TO THE JOCKEY LOT,
 ED2640'1.2 METERS (4.0 FT) WEST-SOUTHWEST FROM A POWER POLE AND
 ED2640'0.94 METER (3.1 FT) WEST-SOUTHWEST FROM A METAL WITNESS POST.
 ED2640'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2640'STAMPED---HORZ 37 011 1980---,
 ED2640'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2640'
 ED2640'THE AZIMUTH MARK IS A STANDARD SCGS DISK
 ED2640'STAMPED---AZ MK 37 011 1980---,
 ED2640'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2640'FLUSH WITH GROUND.  IT IS LOCATED
 ED2640'17.1 METERS (56.0 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE
 ED2640'CENTER OF A PAVED ROAD LEADING NORTHEAST,
 ED2640'6.2 METERS (20.5 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 ED2640'CENTER OF HIGHWAY 130 AND
 ED2640'1.44 METERS (4.5 FT) EAST-SOUTHEAST FROM A METAL WITNESS POST.
 ED2640'
 ED2640'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2640'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2640
 ED2640                          STATION RECOVERY (1980)
 ED2640
 ED2640'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2640'RECOVERED IN GOOD CONDITION.
 ED2640
 ED2640                          STATION RECOVERY (1992)
 ED2640
 ED2640'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2640'STATION IS LOCATED 3.0 MILES NORTHEAST OF SENECA. OWNERSHIP--SCDHPT,
 ED2640'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2640'803-737-1350.
 ED2640'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 AND
 ED2640'STATE HIGHWAYS 28 AND 130 IN SENECA, GO NORTHEAST ON HIGHWAY 130 FOR
 ED2640'1.2 MILES TO THE JUNCTION OF STATE ROAD 1 (OLD CLEMSON HIGHWAY) RIGHT
 ED2640'AND THE STATION ON THE LEFT NEAR A POWER POLE AT THE EXTENDED CENTER
 ED2640'OF THE ROAD.
 ED2640'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 ED2640'HIGHWAY, 53.4 FT NORTHWEST OF THE CENTER OF THE HIGHWAY, 38.0 FEET
 ED2640'NORTHEAST OF THE CENTER OF PAVED DRIVEWAY TO A SMALL WOODEN BUILDING,
 ED2640'30.0 FT EAST OF THE EAST CORNER OF A WOODEN BOARDWALK TO A SMALL
 ED2640'WOODEN BUILDING, 3.0 FT SOUTHWEST OF THE POWER POLE NUMBER 41033
 ED2640'WITH TWO TRANSFORMERS, 5 GUY WIRES AND AN ELECTRIC METER ATTACHED,
 ED2640'24.0 FT SOUTH OF A POWER LINE STUB POLE WITH AN ELECTRIC METER
 ED2640'ATTACHED, 2.4 FT SOUTHWEST OF A WITNESS POST.
 ED2640'RECOVERED BY T. HALL.
 ED2640
 ED2640                          STATION RECOVERY (2005)
 ED2640
 ED2640'RECOVERY NOTE BY US POWER SQUADRON 2005 (WTH)
 ED2640'RECOVERED IN GOOD CONDITION.
 ED2640
 ED2640                          STATION RECOVERY (2010)
 ED2640
 ED2640'RECOVERY NOTE BY US POWER SQUADRON 2010 (HB)
 ED2640'RECOVERED IN GOOD CONDITION.
 ED2640
 ED2640                          STATION RECOVERY (2011)
 ED2640
 ED2640'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2640'STATION IS LOCATED 8.2 MI (13.1 KM) WEST OF CENTRAL, 5.4 MI (8.6 KM)
 ED2640'WEST-NORTHWEST OF CLEMSON, 2.5 MI (4.0 KM) NORTHEAST OF SENECA.
 ED2640'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2640'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2640'OF U.S. HIGHWAYS 76, 123 AND STATE HIGHWAY 28 BUSINESS (EAST NORTH
 ED2640'FIRST STREET), STATE HIGHWAY 130 (ROCHESTER HIGHWAY) AND U.S. HIGHWAYS
 ED2640'76, 123 AND STATE HIGHWAY 28 (CLEMSON BOULEVARD) IN SENECA, GO
 ED2640'NORTHEAST ON HIGHWAY 130 FOR 1.2 MI (1.9 KM) TO THE STATION ON THE
 ED2640'LEFT NEAR A POWER POLE AND THE JUNCTION OF STATE ROAD 1 (OLD CLEMSON
 ED2640'HIGHWAY) RIGHT. STATION IS A CONCRETE POST RECESSED 0.4 FT (12 CM) AND
 ED2640'LEVEL WITH THE HIGHWAY, 44.5 FT (13.6 M) NORTHWEST OF THE CENTER OF
 ED2640'THE SOUTHBOUND LANES OF THE HIGHWAY, 1.3 FT (0.4 M) NORTH OF THE POWER
 ED2640'POLE ZYX/BREC/16/022, 10.1 FT (3.1 M) SOUTHWEST OF THE SOUTH CORNER OF
 ED2640'A CHAIN LINK FENCE CORNER AT PALMETTO UPSTATE SERVICES, 2.5 FT (0.8 M)
 ED2640'SOUTHWEST OF A POWER POLE BREC138930, 1.3 FT (0.4 M) NORTH OF A
 ED2640'WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37
 ED2640'011 AZ MK. RECOVERED BY T. HALL.
 ED2640
 ED2640                          STATION RECOVERY (2016)
 ED2640
 ED2640'RECOVERY NOTE BY US POWER SQUADRON 2016 (BH)
 ED2640'RECOVERED IN GOOD CONDITION.
 ED2640
 ED2640                          STATION RECOVERY (2020)
 ED2640
 ED2640'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED2640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2641 ***********************************************************************
 ED2641  DESIGNATION -  37 011 AZ MK
 ED2641  PID         -  ED2641
 ED2641  STATE/COUNTY-  SC/OCONEE
 ED2641  COUNTRY     -  US
 ED2641  USGS QUAD   -  SENECA (2017)
 ED2641
 ED2641                         *CURRENT SURVEY CONTROL
 ED2641  ______________________________________________________________________
 ED2641* NAD 83(2001) POSITION- 34 42 30.45822(N) 082 55 41.26536(W)   ADJUSTED
 ED2641* NAVD 88 ORTHO HEIGHT -   287.7   (meters)      944.    (feet) VERTCON3
 ED2641  ______________________________________________________________________
 ED2641  GEOID HEIGHT    -        -30.934 (meters)                     GEOID18
 ED2641  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 ED2641  HORZ ORDER      -  SECOND
 ED2641
 ED2641.The horizontal coordinates were established by classical geodetic methods
 ED2641.and adjusted by the National Geodetic Survey in March 2004.
 ED2641
 ED2641.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2641
 ED2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2641.GEOID18 height accuracy estimate available here.
 ED2641
 ED2641.Click photographs - Photos may exist for this station.
 ED2641
 ED2641.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2641
 ED2641. The following values were computed from the NAD 83(2001) position.
 ED2641
 ED2641;                    North         East     Units Scale Factor Converg.
 ED2641;SPC SC       -   320,501.222   432,980.259   MT  0.99995801   -1 04 08.2
 ED2641;SPC SC       - 1,051,513.20  1,420,538.91   iFT  0.99995801   -1 04 08.2
 ED2641;UTM  17      - 3,842,405.375   323,421.435   MT  0.99998432   -1 05 53.4
 ED2641
 ED2641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2641!SPC SC       -   0.99995970  x   0.99995801  =   0.99991772
 ED2641!UTM  17      -   0.99995970  x   0.99998432  =   0.99994402
 ED2641
 ED2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2342142405(NAD 83)
 ED2641
 ED2641                          SUPERSEDED SURVEY CONTROL
 ED2641
 ED2641  NAD 83(1986)-  34 42 30.46610(N)    082 55 41.26468(W) AD(       ) 2
 ED2641  NAD 27      -  34 42 30.10587(N)    082 55 41.73348(W) AD(       ) 2
 ED2641  NGVD 29 (07/19/86)  287.7    (m)          944.     (f) VERT ANG       
 ED2641
 ED2641.Superseded values are not recommended for survey control.
 ED2641
 ED2641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2641.See file dsdata.pdf to determine how the superseded data were derived.
 ED2641
 ED2641_MARKER: DD = SURVEY DISK
 ED2641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2641_STAMPING: AZ MK 37 011 1980
 ED2641_MARK LOGO: SCGS
 ED2641_PROJECTION: RECESSED 10 CENTIMETERS
 ED2641_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2641+STABILITY: SURFACE MOTION
 ED2641_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2641+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2020
 ED2641
 ED2641  HISTORY     - Date     Condition        Report By
 ED2641  HISTORY     - 1980     MONUMENTED       SCGS
 ED2641  HISTORY     - 19920623 MARK NOT FOUND   SCGS
 ED2641  HISTORY     - 20111104 GOOD             SCGS
 ED2641  HISTORY     - 20201013 GOOD             USPSQD
 ED2641
 ED2641                          STATION DESCRIPTION
 ED2641
 ED2641'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2641'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) SOUTHEAST OF
 ED2641'WALHALLA, 14.5 KM (9.0 MI) WEST-SOUTHWEST OF CENTRAL, 4.8 KM
 ED2641'(3.0 MI) NORTHEAST OF SENECA.
 ED2641'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2641'PO BOX 191, COLUMBIA SC  29202,  PHONE 803-758-3414.
 ED2641'
 ED2641'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND
 ED2641'STATE HIGHWAYS 76 AND 130, WHICH IS ABOUT 1.6 KM (1.0 MI)
 ED2641'NORTHEAST FROM THE CENTER OF SENECA.  PROCEED NORTHERLY ON
 ED2641'HIGHWAY 130 FOR 1.4 KM (0.9 MI) TO THE STATION ON THE RIGHT.
 ED2641'
 ED2641'THE STATION IS A STANDARD SCGS DISK
 ED2641'STAMPED---AZ MK 37 011 1980---,
 ED2641'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2641'FLUSH WITH GROUND.  IT IS LOCATED
 ED2641'17.1 METERS (56.0 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE
 ED2641'CENTER OF A PAVED ROAD LEADING NORTHEAST,
 ED2641'6.2 METERS (20.5 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE
 ED2641'CENTER OF HIGHWAY 130 AND
 ED2641'1.4 METERS (4.5 FT) EAST-SOUTHEAST FROM A METAL WITNESS POST.
 ED2641'
 ED2641'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2641'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2641
 ED2641                          STATION RECOVERY (1992)
 ED2641
 ED2641'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2641'NOT RECOVERED, SEARCH WAS CONDUCTED WITH NO RESULTS, ORIGINAL WITNESS
 ED2641'POST WAS FOUND LEANING  AGAINST A TREE, THE ONLY MEASUREMENT LEFT WAS
 ED2641'THE CENTER OF THE HIGHWAY.
 ED2641'RECOVERY BY T. HALL.
 ED2641
 ED2641                          STATION RECOVERY (2011)
 ED2641
 ED2641'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2641'STATION IS LOCATED 8.4 MI (13.5 KM) WEST OF CENTRAL, 5.4 MI (8.8 KM)
 ED2641'WEST-NORTHWEST OF CLEMSON, 2.1 MI (3.4 KM) NORTHEAST OF SENECA.
 ED2641'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2641'SC 29202, PHONE 803-737-1350.
 ED2641'
 ED2641'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (TIGER
 ED2641'BOULEVARD) AND STATE HIGHWAY 130 (COLLEGE AVENUE) IN CLEMSON, GO
 ED2641'NORTH-NORTHEAST ON HIGHWAY 130 FOR 0.9 MI (1.4 KM) TO THE STATION ON
 ED2641'THE RIGHT NEAR A CONCRETE POST PROJECTING 3-FT.
 ED2641'
 ED2641'STATION IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND 0.5 FT (15 CM)
 ED2641'BELOW THE HIGHWAY, 22.0 FT (6.7 M) SOUTH-SOUTHEAST OF THE CENTER OF
 ED2641'THE HIGHWAY, 32.1 FT (9.8 M) NORTHEAST OF CONCRETE POST INSCRIBED (MV)
 ED2641'66.0 FT (20.1 M) NORTHEAST OF THE EXTENDED CENTER OF BEVERLY DRIVE,
 ED2641'2.8 FT (0.9 M) NORTH-NORTHWEST OF A WITNESS POST.  NOTE-STATION IS NOT
 ED2641'INTERVISIBLE WITH SURVEY STATION 37 011. RECOVERED BY T. HALL.
 ED2641
 ED2641                          STATION RECOVERY (2020)
 ED2641
 ED2641'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED2641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2644 ***********************************************************************
 ED2644  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2644  DESIGNATION -  37 012
 ED2644  PID         -  ED2644
 ED2644  STATE/COUNTY-  SC/OCONEE
 ED2644  COUNTRY     -  US
 ED2644  USGS QUAD   -  SENECA (2017)
 ED2644
 ED2644                         *CURRENT SURVEY CONTROL
 ED2644  ______________________________________________________________________
 ED2644* NAD 83(2011) POSITION- 34 43 57.08715(N) 082 58 15.25156(W)   ADJUSTED
 ED2644* NAD 83(2011) ELLIP HT-   219.055 (meters)        (04/09/13)   ADJUSTED
 ED2644* NAD 83(2011) EPOCH   -  2010.00
 ED2644* NAVD 88 ORTHO HEIGHT -   249.98  (meters)      820.1   (feet) GPS OBS
 ED2644  ______________________________________________________________________
 ED2644  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2644  GEOID HEIGHT    -        -30.918 (meters)                     GEOID12A
 ED2644  GEOID HEIGHT    -        -30.929 (meters)                     GEOID18
 ED2644  NAD 83(2011) X  -    642,162.857 (meters)                     COMP
 ED2644  NAD 83(2011) Y  - -5,208,129.920 (meters)                     COMP
 ED2644  NAD 83(2011) Z  -  3,613,645.162 (meters)                     COMP
 ED2644  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 ED2644
 ED2644  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2644  Standards:
 ED2644         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2644            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2644  -------------------------------------------------------------------
 ED2644  NETWORK    1.09   1.45           0.48   0.41   0.74     -0.00483850
 ED2644  -------------------------------------------------------------------
 ED2644  Click here for local accuracies and other accuracy information.
 ED2644
 ED2644.The horizontal coordinates were established by GPS observations
 ED2644.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2644
 ED2644.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2644.been affixed to the stable North American tectonic plate. See 
 ED2644.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2644
 ED2644.The horizontal coordinates are valid at the epoch date displayed above
 ED2644.which is a decimal equivalence of Year/Month/Day.
 ED2644
 ED2644.The orthometric height was determined by GPS observations and a
 ED2644.high-resolution geoid model using precise GPS observation and
 ED2644.processing techniques.
 ED2644
 ED2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2644.GEOID18 height accuracy estimate available here.
 ED2644
 ED2644.Click photographs - Photos may exist for this station.
 ED2644
 ED2644.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2644
 ED2644.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2644
 ED2644.The ellipsoidal height was determined by GPS observations
 ED2644.and is referenced to NAD 83.
 ED2644
 ED2644. The following values were computed from the NAD 83(2011) position.
 ED2644
 ED2644;                    North         East     Units Scale Factor Converg.
 ED2644;SPC SC       -   323,244.051   429,113.471   MT  0.99996573   -1 05 33.6
 ED2644;SPC SC       - 1,060,511.98  1,407,852.60   iFT  0.99996573   -1 05 33.6
 ED2644;UTM  17      - 3,845,150.305   319,555.958   MT  1.00000133   -1 07 23.6
 ED2644
 ED2644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2644!SPC SC       -   0.99996562  x   0.99996573  =   0.99993135
 ED2644!UTM  17      -   0.99996562  x   1.00000133  =   0.99996695
 ED2644
 ED2644:                Primary Azimuth Mark                     Grid Az
 ED2644:SPC SC       -  37 012 AZ MK                             242 11 51.7
 ED2644:UTM  17      -  37 012 AZ MK                             242 13 41.7
 ED2644
 ED2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1955545150(NAD 83)
 ED2644
 ED2644|---------------------------------------------------------------------|
 ED2644| PID    Reference Object                     Distance      Geod. Az  |
 ED2644|                                                           dddmmss.s |
 ED2644| ED2645 37 012 AZ MK                        APPROX. 0.6 KM 2410618.1 |
 ED2644|---------------------------------------------------------------------|
 ED2644
 ED2644                          SUPERSEDED SURVEY CONTROL
 ED2644
 ED2644  NAD 83(2001)-  34 43 57.08723(N)    082 58 15.25098(W) AD(       ) 2
 ED2644  NAD 83(1986)-  34 43 57.09539(N)    082 58 15.25159(W) AD(       ) 2
 ED2644  NAD 27      -  34 43 56.74318(N)    082 58 15.71538(W) AD(       ) 2
 ED2644  NGVD 29 (07/19/86)  250.1    (m)          821.     (f) VERT ANG       
 ED2644
 ED2644.Superseded values are not recommended for survey control.
 ED2644
 ED2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2644.See file dsdata.pdf to determine how the superseded data were derived.
 ED2644
 ED2644_MARKER: DD = SURVEY DISK
 ED2644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2644_STAMPING: HORZ 37 012 1980
 ED2644_MARK LOGO: SCGS
 ED2644_PROJECTION: FLUSH
 ED2644_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2644+STABILITY: SURFACE MOTION
 ED2644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2644+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2023
 ED2644
 ED2644  HISTORY     - Date     Condition        Report By
 ED2644  HISTORY     - 1980     MONUMENTED       SCGS
 ED2644  HISTORY     - 1980     GOOD             SCGS
 ED2644  HISTORY     - 19920629 GOOD             SCGS
 ED2644  HISTORY     - 20100401 GOOD             USPSQD
 ED2644  HISTORY     - 20111011 GOOD             SCGS
 ED2644  HISTORY     - 20160312 GOOD             USPSQD
 ED2644  HISTORY     - 20201104 GOOD             USPSQD
 ED2644  HISTORY     - 20230715 GOOD             INDIV
 ED2644
 ED2644                          STATION DESCRIPTION
 ED2644
 ED2644'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2644'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) NORTHEAST OF
 ED2644'WESTMINISTER, 9.6 KM (6.0 MI) SOUTHEAST OF WALHALLA, 6.4 KM (4.0 MI)
 ED2644'NORTH-NORTHWEST OF SENECA.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2644'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED2644'803-758-3414.
 ED2644'
 ED2644'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 123 76, AND
 ED2644'28.  GO NORTHWEST ON HIGHWAY 28 FOR 1.85 KM (1.15 MI) TO THE JUNCTION
 ED2644'WITH STATE HIGHWAY 188, TURN RIGHT GOING NORTHERLY FOR 3.5 KM (2.2 MI)
 ED2644'TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE NORTHERLY ON HIGHWAY 188
 ED2644'CROSSING A BRIDGE, FOR 0.55 KM (0.35 MI) TO THE STATION ON THE LEFT.
 ED2644'
 ED2644'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 012 1980---,
 ED2644'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2644'WITH GROUND.  IT IS LOCATED 7.3 METERS (24.0 FT) NORTH-NORTHEAST FROM
 ED2644'THE APPROXIMATE CENTER OF A PAVED ROAD, 1.2 METERS (4.0 FT) WEST FROM
 ED2644'A (DRIVE) SAFELY SIGN, 0.9 METERS (3.0 FT) EAST FROM A METAL WITNESS
 ED2644'POST AND 0.8 METERS (2.5 FT) NORTH-NORTHEAST FROM A METAL GUARDRAIL.
 ED2644'
 ED2644'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2644'---HORZ 37 012 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2644'BELOW THE SURFACE.
 ED2644'
 ED2644'THE AZIMUTH MARK IS A STANDARD SCGS DISK SET INTO THE TOP OF A ROUND
 ED2644'CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED
 ED2644'7.6 METERS (25.0 FT) EAST-NORTHEAST FROM A POWER POLE, 7.2 METERS
 ED2644'(23.5 FT) SOUTH FROM THE APPROXIMATE CENTER OF A PAVED ROAD, 1.2
 ED2644'METERS (4.0 FT) WEST-SOUTHWEST FROM A METAL WITNESS POST AND 0.9 METER
 ED2644'(3.0 FT) SOUTH FROM THE METAL GUARDRAIL.
 ED2644'
 ED2644'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2644'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2644
 ED2644                          STATION RECOVERY (1980)
 ED2644
 ED2644'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2644'RECOVERED IN GOOD CONDITION.
 ED2644
 ED2644                          STATION RECOVERY (1992)
 ED2644
 ED2644'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2644'THE STATION IS LOCATED 3.55 MILES NORTH OF SENECA.  OWNERSHIP--SCDHPT,
 ED2644'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2644'803-737-1350.
 ED2644'
 ED2644'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 (BLUE
 ED2644'RIDGE BOULEVARD) AND 188 (KEOWEE SCHOOL ROAD), 2.5 MILES NORTHWEST OF
 ED2644'SENECA, GO NORTHEAST ON HIGHWAY 188 FOR 2.6 MILES TO THE STATION ON
 ED2644'THE LEFT BEHIND A GUARDRAIL AND NEAR A METAL POST WITH SIGN (BRIDGE
 ED2644'ICES BEFORE ROAD).
 ED2644'
 ED2644'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH
 ED2644'THE HIGHWAY, 23.2 FT NORTHWEST OF THE CENTER OF THE HIGHWAY, 19.3 FEET
 ED2644'NORTHEAST OF THE METAL SIGN POST, 2.1 FT NORTHWEST OF THE GUARD RAIL,
 ED2644'115.0 FT NORTHWEST OF THE EXTENDED CENTER OF A CONCRETE DRIVEWAY
 ED2644'LEADING TO A LAKE HOUSE NUMBER 800 ACROSS THE HIGHWAY, 2.9 FT
 ED2644'NORTH-NORTHEAST OF A WITNESS POST.
 ED2644'
 ED2644'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 37 012 AZ MK.
 ED2644'RECOVERED BY T. HALL.
 ED2644
 ED2644                          STATION RECOVERY (2010)
 ED2644
 ED2644'RECOVERY NOTE BY US POWER SQUADRON 2010
 ED2644'BRIDGE ICES BEFORE ROAD SIGN NO LONGER ON BRIDGE
 ED2644
 ED2644                          STATION RECOVERY (2011)
 ED2644
 ED2644'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2644'THE STATION IS LOCATED 8.3 MI (13.4 KM) WEST-NORTHWEST OF CLEMSON, 5.7
 ED2644'MI (9.2 KM) EAST-SOUTHEAST OF WALHALLA, 3.4 MI (5.5 KM)
 ED2644'NORTH-NORTHWEST OF SENECA.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2644'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2644'
 ED2644'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 (BLUE
 ED2644'RIDGE BOULEVARD), 188 (KEOWEE SCHOOL ROAD) AND STATE ROAD 135
 ED2644'(BOUNTLAND ROAD), 2.45 MI (3.9 KM) NORTHWEST OF SENECA, GO NORTHEAST
 ED2644'ON HIGHWAY 188 FOR 2.6 MI (4.2 KM) TO THE STATION ON THE LEFT IN AN
 ED2644'OPEN AREA BEHIND A METAL GUARDRAIL.
 ED2644'
 ED2644'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2644'WITH THE HIGHWAY, 23.2 FT (7.1 M) NORTHWEST OF THE CENTER OF THE
 ED2644'HIGHWAY, 115.0 FT (35.1 M) SOUTHWEST OF THE EXTENDED CENTER OF A
 ED2644'CONCRETE DRIVEWAY LEADING TO A LAKE HOUSE NUMBER 800 ACROSS THE
 ED2644'HIGHWAY, 2.1 FT (0.6 M) NORTHWEST OF A METAL GUARDRAIL, 2.9 FT (0.9 M)
 ED2644'NORTH-NORTHEAST OF A METAL WITNESS POST.  RECOVERED BY T. HALL.
 ED2644
 ED2644                          STATION RECOVERY (2016)
 ED2644
 ED2644'RECOVERY NOTE BY US POWER SQUADRON 2016 (BH)
 ED2644'RECOVERED IN GOOD CONDITION.
 ED2644
 ED2644                          STATION RECOVERY (2020)
 ED2644
 ED2644'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED2644'RECOVERED IN GOOD CONDITION.
 ED2644
 ED2644                          STATION RECOVERY (2023)
 ED2644
 ED2644'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2023 (DL)
 ED2644'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2648 ***********************************************************************
 ED2648  DESIGNATION -  37 013
 ED2648  PID         -  ED2648
 ED2648  STATE/COUNTY-  SC/OCONEE
 ED2648  COUNTRY     -  US
 ED2648  USGS QUAD   -  SENECA (2017)
 ED2648
 ED2648                         *CURRENT SURVEY CONTROL
 ED2648  ______________________________________________________________________
 ED2648* NAD 83(2001) POSITION- 34 39 46.06659(N) 082 59 45.66903(W)   ADJUSTED
 ED2648* NAVD 88 ORTHO HEIGHT -   283.4   (meters)      930.    (feet) VERTCON3
 ED2648  ______________________________________________________________________
 ED2648  GEOID HEIGHT    -        -30.839 (meters)                     GEOID18
 ED2648  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 ED2648  HORZ ORDER      -  SECOND
 ED2648
 ED2648.The horizontal coordinates were established by classical geodetic methods
 ED2648.and adjusted by the National Geodetic Survey in March 2004.
 ED2648
 ED2648.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2648.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2648
 ED2648.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2648.GEOID18 height accuracy estimate available here.
 ED2648
 ED2648.Click photographs - Photos may exist for this station.
 ED2648
 ED2648.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2648
 ED2648. The following values were computed from the NAD 83(2001) position.
 ED2648
 ED2648;                    North         East     Units Scale Factor Converg.
 ED2648;SPC SC       -   315,554.715   426,664.366   MT  0.99994386   -1 06 23.7
 ED2648;SPC SC       - 1,035,284.50  1,399,817.47   iFT  0.99994386   -1 06 23.7
 ED2648;UTM  17      - 3,837,461.841   317,102.733   MT  1.00001232   -1 08 08.0
 ED2648
 ED2648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2648!SPC SC       -   0.99996036  x   0.99994386  =   0.99990422
 ED2648!UTM  17      -   0.99996036  x   1.00001232  =   0.99997268
 ED2648
 ED2648_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1710237461(NAD 83)
 ED2648
 ED2648|---------------------------------------------------------------------|
 ED2648| PID    Reference Object                     Distance      Geod. Az  |
 ED2648|                                                           dddmmss.s |
 ED2648| ED2647 37 013 AZ MK                        341.135 METERS 01146     |
 ED2648|---------------------------------------------------------------------|
 ED2648
 ED2648                          SUPERSEDED SURVEY CONTROL
 ED2648
 ED2648  NAD 83(1986)-  34 39 46.07411(N)    082 59 45.67241(W) AD(       ) 2
 ED2648  NAD 27      -  34 39 45.71754(N)    082 59 46.13513(W) AD(       ) 2
 ED2648  NGVD 29 (07/19/86)  283.4    (m)          930.     (f) VERT ANG       
 ED2648
 ED2648.Superseded values are not recommended for survey control.
 ED2648
 ED2648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2648.See file dsdata.pdf to determine how the superseded data were derived.
 ED2648
 ED2648_MARKER: DD = SURVEY DISK
 ED2648_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2648_STAMPING: HORZ 37 013 1980
 ED2648_MARK LOGO: SCGS
 ED2648_PROJECTION: RECESSED 5 CENTIMETERS
 ED2648_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2648_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2648_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2648+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2016
 ED2648
 ED2648  HISTORY     - Date     Condition        Report By
 ED2648  HISTORY     - 1980     MONUMENTED       SCGS
 ED2648  HISTORY     - 1980     GOOD             SCGS
 ED2648  HISTORY     - 19920629 GOOD             SCGS
 ED2648  HISTORY     - 20111031 GOOD             SCGS
 ED2648  HISTORY     - 20160310 GOOD             USPSQD
 ED2648
 ED2648                          STATION DESCRIPTION
 ED2648
 ED2648'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2648'THE STATION IS LOCATED ABOUT 8.0 KM (5 MI) EAST OF WESTMINSTER, 7.5 KM
 ED2648'(4.5 MI) NORTH-NORTHEAST OF OAKWAY AND 4.8 KM (3 MI) SOUTHWEST OF
 ED2648'SENECA AND ON HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2648'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED2648'803-758-3414.
 ED2648'
 ED2648'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND 76
 ED2648'(BYPASS) AND COUNTY ROAD S-37-50 ON THE NORTHWEST EDGE ON SENECA.  GO
 ED2648'SOUTHERLY ON ROAD S-37-50 FOR 1.4 KM (0.85 MI) TO THE JUNCTION WITH
 ED2648'COUNTY ROAD S-37-488.  CONTINUE SOUTHERLY ON ROAD S-37-50 FOR 1.8 KM
 ED2648'(1.1 MI) TO A CROSSROAD WHERE ROAD S-37-50 TURNS RIGHT AND A PAVED
 ED2648'ROAD CONTINUES STRAIGHT AHEAD.  CONTINUE ON THE PAVED ROAD FOR 0.4 KM
 ED2648'(0.25 MI) TO THE STATION ON THE RIGHT.
 ED2648'
 ED2648'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 013 1980---,
 ED2648'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2648'WITH GROUND.  IT IS LOCATED 66.1 METERS (217.0 FT) NORTH-NORTHWEST
 ED2648'FROM THE APPROXIMATE CENTER OF A DIRT DRIVE LEADING TO AN OLD BARN,
 ED2648'7.9 METERS (26.0 FT) WEST FROM THE APPROXIMATE CENTER OF A PAVED ROAD
 ED2648'AND 1.4 METERS (4.5 FT) NORTH FROM A METAL WITNESS POST AND THE FENCE
 ED2648'LINE.
 ED2648'
 ED2648'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2648'---HORZ 37 013 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2648'BELOW THE SURFACE.
 ED2648'
 ED2648'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2648'---AZ MK 37 013 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2648'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 24.1 METERS
 ED2648'(79.0 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF A PAVED ROAD,
 ED2648'8.1 METERS (26.5 FT) SOUTHEAST FROM A POWER POLE, 6.1 METERS (20.0 FT)
 ED2648'SOUTHWEST FROM THE APPROXIMATE CENTER OF A PAVED ROAD AND 1.1 METERS
 ED2648'(3.5 FT) NORTH FROM A METAL WITNESS POST AND THE FENCE LINE.
 ED2648'
 ED2648'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH ON PAVED ROAD FOR
 ED2648'0.4 KM (0.25 MI) TO A CROSSROAD.  TURN RIGHT FOR ABOUT 30 METERS
 ED2648'(100 FT) TO A SIDE ROAD RIGHT AND THE MARK ON THE RIGHT.
 ED2648'
 ED2648'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2648'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2648
 ED2648                          STATION RECOVERY (1980)
 ED2648
 ED2648'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2648'RECOVERED IN GOOD CONDITION.
 ED2648
 ED2648                          STATION RECOVERY (1992)
 ED2648
 ED2648'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2648'THE STATION IS LOCATED 2.85 MILES SOUTHWEST OF SENECA.
 ED2648'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2648'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2648'
 ED2648'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123
 ED2648'(SANDIFER BOULEVARD AND BY-PASS 123) AND STATE HIGHWAYS 28 BUSINESS
 ED2648'(WEST NORTH FIRST STREET) AND 28 BYPASS (BLUE RIDGE BOULEVARD) IN
 ED2648'SENECA, GO WEST ON HIGHWAYS 76, 123 (SANDIFER BOULEVARD) FOR 0.3 MILE
 ED2648'TO THE JUNCTION OF STATE ROAD 50 (NORTH RADIO STATION ROAD), TURN LEFT
 ED2648'ON ROAD 50 FOR 0.9 MILE TO THE JUNCTION OF STATE ROAD 488 (WELLS
 ED2648'HIGHWAY), CONTINUE AHEAD ON ROAD 50 FOR 1.1. MILES TO THE JUNCTION OF
 ED2648'ROAD 50 RIGHT (RADDISON ROAD), PRUIT ROAD LEFT AND SOUTH RADIO STATION
 ED2648'ROAD AHEAD, CONTINUE AHEAD ON SOUTH RADIO STATION ROAD FOR 0.25 MILE
 ED2648'TO THE STATION ON THE RIGHT NEAR A FENCE LINE.
 ED2648'
 ED2648'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT AND LEVEL WITH
 ED2648'THE HIGHWAY, 25.5 FT WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 217.0
 ED2648'FT NORTH-NORTHWEST OF THE CENTER OF DIRT DRIVEWAY RIGHT LEADING TO AN
 ED2648'OLD BARN, 2.5 FT EAST-NORTHEAST OF THE WIRE FENCE LINE, 4.7 FEET
 ED2648'NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED2648
 ED2648                          STATION RECOVERY (2011)
 ED2648
 ED2648'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2648'THE STATION IS LOCATED 8.0 MI (12.9 KM) SOUTH-SOUTHEAST OF WALHALLA,
 ED2648'5.7 MI (9.2 KM) EAST OF WESTMINSTER, 2.9 MI (4.7 KM) WEST-SOUTHWEST OF
 ED2648'SENECA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2648'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2648'
 ED2648'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS WEST 76, SOUTH
 ED2648'123 (SANDIFER BOULEVARD), EAST STATE HIGHWAY 28, U.S. HIGHWAYS EAST 76
 ED2648'AND 123 (123 BYPASS), STATE HIGHWAYS WEST 28 (BLUE RIDGE BOULEVARD)
 ED2648'AND 59 (WEST NORTH FIRST STREET) AT THE WEST EDGE OF SENECA, GO WEST
 ED2648'ON HIGHWAYS 76 AND 123 FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF STATE
 ED2648'ROAD 50 (RADIO STATION ROAD) LEFT, (HOSPITAL DRIVE) RIGHT, TURN LEFT
 ED2648'ON ROAD 50 FOR 2.25 MI (3.6 KM) TO THE STATION ON THE RIGHT NEAR A
 ED2648'WIRE FENCE LINE.
 ED2648'
 ED2648'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL
 ED2648'WITH THE ROAD, 25.1 FT (7.7 M) WEST-SOUTHWEST OF THE CENTER OF THE
 ED2648'ROAD, 0.8 FT (24 CM) WEST-SOUTHWEST OF THE WIRE FENCE LINE, 1.6 FT
 ED2648'(0.5 M) NORTHWEST OF A WITNESS POST.
 ED2648'
 ED2648'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 013 AZ MK.
 ED2648'RECOVERED BY T. HALL.
 ED2648
 ED2648                          STATION RECOVERY (2016)
 ED2648
 ED2648'RECOVERY NOTE BY US POWER SQUADRON 2016 (DR)
 ED2648'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2647 ***********************************************************************
 ED2647  DESIGNATION -  37 013 AZ MK
 ED2647  PID         -  ED2647
 ED2647  STATE/COUNTY-  SC/OCONEE
 ED2647  COUNTRY     -  US
 ED2647  USGS QUAD   -  SENECA (2017)
 ED2647
 ED2647                         *CURRENT SURVEY CONTROL
 ED2647  ______________________________________________________________________
 ED2647* NAD 83(2001) POSITION- 34 39 56.90417(N) 082 59 42.93590(W)   ADJUSTED
 ED2647* NAVD 88 ORTHO HEIGHT -   281.4   (meters)      923.    (feet) VERTCON3
 ED2647  ______________________________________________________________________
 ED2647  GEOID HEIGHT    -        -30.843 (meters)                     GEOID18
 ED2647  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 ED2647  HORZ ORDER      -  SECOND
 ED2647
 ED2647.The horizontal coordinates were established by classical geodetic methods
 ED2647.and adjusted by the National Geodetic Survey in March 2004.
 ED2647
 ED2647.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2647.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2647
 ED2647.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2647.GEOID18 height accuracy estimate available here.
 ED2647
 ED2647.Click photographs - Photos may exist for this station.
 ED2647
 ED2647.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2647
 ED2647. The following values were computed from the NAD 83(2001) position.
 ED2647
 ED2647;                    North         East     Units Scale Factor Converg.
 ED2647;SPC SC       -   315,887.252   426,740.386   MT  0.99994477   -1 06 22.2
 ED2647;SPC SC       - 1,036,375.50  1,400,066.88   iFT  0.99994477   -1 06 22.2
 ED2647;UTM  17      - 3,837,794.362   317,178.926   MT  1.00001198   -1 08 06.7
 ED2647
 ED2647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2647!SPC SC       -   0.99996068  x   0.99994477  =   0.99990545
 ED2647!UTM  17      -   0.99996068  x   1.00001198  =   0.99997266
 ED2647
 ED2647_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1717837794(NAD 83)
 ED2647
 ED2647                          SUPERSEDED SURVEY CONTROL
 ED2647
 ED2647  NAD 83(1986)-  34 39 56.91170(N)    082 59 42.93929(W) AD(       ) 2
 ED2647  NAD 27      -  34 39 56.55535(N)    082 59 43.40195(W) AD(       ) 2
 ED2647  NGVD 29 (07/19/86)  281.4    (m)          923.     (f) VERT ANG       
 ED2647
 ED2647.Superseded values are not recommended for survey control.
 ED2647
 ED2647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2647.See file dsdata.pdf to determine how the superseded data were derived.
 ED2647
 ED2647_MARKER: DD = SURVEY DISK
 ED2647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2647_STAMPING: AZ MK 37 013 1980
 ED2647_MARK LOGO: SCGS
 ED2647_PROJECTION: RECESSED 3 CENTIMETERS
 ED2647_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2647_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2647_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2647+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2011
 ED2647
 ED2647  HISTORY     - Date     Condition        Report By
 ED2647  HISTORY     - 1981     MONUMENTED       SCGS
 ED2647  HISTORY     - 19920629 MARK NOT FOUND   SCGS
 ED2647  HISTORY     - 20111031 GOOD             SCGS
 ED2647
 ED2647                          STATION DESCRIPTION
 ED2647
 ED2647'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2647'THE STATION IS LOCATED ABOUT 8.0 KM (5 MI) EAST OF WESTMINSTER,
 ED2647'7.5 KM (4.5 MI) NORTH-NORTHEAST OF OAKWAY, 4.8 KM (3 MI)
 ED2647'SOUTHWEST OF SENECA AND ON HIGHWAY RIGHT-OF-WAY.
 ED2647'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2647'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2647'
 ED2647'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123, 76
 ED2647'(BYPASS) AND COUNTY ROAD S-37-50 IN THE NORTHWEST EDGE OF
 ED2647'SENECA, GO NORTHERLY ON COUNTY ROAD S-37-50 FOR 1.4 KM
 ED2647'(0.85 MI) TO THE JUNCTION WITH COUNTY ROAD S-37-488, CONTINUE
 ED2647'SOUTHERLY ON ROAD S-37-50 FOR 1.8 KM (1.1 MI) TO A CROSSROAD
 ED2647'WHERE ROAD S-37-50 TURNS RIGHT AND A PAVED ROAD CONTINUES
 ED2647'STRAIGHT.  TURN LEFT FOR 30 METERS (100 FT) TO A PAVED SIDE
 ED2647'ROAD RIGHT AND THE STATION ON THE RIGHT.
 ED2647'
 ED2647'THE STATION IS A STANDARD SCGS DISK
 ED2647'STAMPED---AZ MK 37 013 1980---,
 ED2647'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2647'FLUSH WITH GROUND.  IT IS LOCATED
 ED2647'24.1 METERS (79.0 FT) SOUTH-SOUTHEAST FROM A PAVED ROAD,
 ED2647'6.1 METERS (20.0 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2647'PAVED ROAD,
 ED2647'8.1 METERS (26.5 FT) SOUTHEAST FROM A POWER POLE AND
 ED2647'1.1 METERS (3.5 FT) NORTH FROM A METAL WITNESS POST AND FENCE LINE.
 ED2647'
 ED2647'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2647'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2647
 ED2647                          STATION RECOVERY (1992)
 ED2647
 ED2647'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2647'NOT RECOVERED, PRESUMED DESTROYED BY A CUT-BANK ON RIGHT OF WAY.
 ED2647'RECOVERY BY T. HALL.
 ED2647
 ED2647                          STATION RECOVERY (2011)
 ED2647
 ED2647'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2647'STATION IS LOCATED 7.8 MI (12.6 KM) SOUTH-SOUTHEAST OF WALHALLA, 5.8
 ED2647'MI (9.3 KM) EAST OF WESTMINSTER, 2.7 MI (4.4 KM) WEST-SOUTHWEST OF
 ED2647'SENECA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2647'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2647'JUNCTION OF U.S. HIGHWAYS WEST 76, SOUTH 123 (SANDIFER BOULEVARD),
 ED2647'EAST STATE HIGHWAY 28, U.S. HIGHWAYS EAST 76 AND 123 (123 BYPASS),
 ED2647'STATE HIGHWAYS WEST 28 (BLUE RIDGE BOULEVARD) AND 59 (WEST NORTH FIRST
 ED2647'STREET) AT THE WEST EDGE OF SENECA, GO WEST ON HIGHWAYS 76 AND 123 FOR
 ED2647'0.3 MI (0.5 KM) TO THE JUNCTION OF STATE ROAD 50 (RADIO STATION ROAD)
 ED2647'LEFT, (HOSPITAL DRIVE) RIGHT, TURN LEFT ON ROAD 50 FOR 2.0 MI (3.2 KM)
 ED2647'TO THE JUNCTION OF STATE ROAD 50 (RADDISON ROAD) RIGHT AND (PRUITT
 ED2647'ROAD) LEFT, TURN LEFT ON PRUITT ROAD FOR 0.05 MI (0.1 KM) TO THE
 ED2647'JUNCTION OF STATE ROAD 53 (MCCLURE ROAD) RIGHT, TURN RIGHT ON ROAD 53
 ED2647'FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A LONE CEDAR
 ED2647'TREE IN A WIRE FENCE LINE.  STATION IS A CONCRETE POST RECESSED 0.1 FT
 ED2647'(3 CM) AND 1.0 FT (0.3 M) ABOVE THE ROAD, 20.7 FT (6.3 M) SOUTHWEST OF
 ED2647'THE CENTER OF THE ROAD, 7.2 FT (2.2 M) WEST OF THE 0.4 FT (12 CM)
 ED2647'CEDAR TREE, 23.5 FT (7.2 M) SOUTHEAST OF A POWER POLE NUMBER
 ED2647'ZYXBREC39151 WITH AN ELECTRIC METER, TRANSFORMER AND FOUR GUY WIRES,
 ED2647'75.5 FT (23.0 M) SOUTH-SOUTHEAST OF THE CENTER OF ROAD 50, 2.3 FT (0.7
 ED2647'M) WEST-SOUTHWEST OF A WITNESS POST. NOTE-STATION IS NOT INTERVISIBLE
 ED2647'WITH SURVEY STATION 37 013. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1403 ***********************************************************************
 ED1403  DESIGNATION -  37 014
 ED1403  PID         -  ED1403
 ED1403  STATE/COUNTY-  SC/OCONEE
 ED1403  COUNTRY     -  US
 ED1403  USGS QUAD   -  HOLLY SPRINGS (2017)
 ED1403
 ED1403                         *CURRENT SURVEY CONTROL
 ED1403  ______________________________________________________________________
 ED1403* NAD 83(2001) POSITION- 34 41 34.14375(N) 083 10 21.75478(W)   ADJUSTED
 ED1403* NAVD 88 ORTHO HEIGHT -   293.1   (meters)      962.    (feet) VERTCON3
 ED1403  ______________________________________________________________________
 ED1403  GEOID HEIGHT    -        -30.631 (meters)                     GEOID18
 ED1403  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC18
 ED1403  HORZ ORDER      -  SECOND
 ED1403
 ED1403.The horizontal coordinates were established by classical geodetic methods
 ED1403.and adjusted by the National Geodetic Survey in March 2004.
 ED1403
 ED1403.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1403
 ED1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1403.GEOID18 height accuracy estimate available here.
 ED1403
 ED1403.Click photographs - Photos may exist for this station.
 ED1403
 ED1403.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1403
 ED1403. The following values were computed from the NAD 83(2001) position.
 ED1403
 ED1403;                    North         East     Units Scale Factor Converg.
 ED1403;SPC SC       -   319,210.827   410,542.938   MT  0.99995309   -1 12 16.4
 ED1403;SPC SC       - 1,047,279.62  1,346,925.65   iFT  0.99995309   -1 12 16.4
 ED1403;UTM  17      - 3,841,126.967   300,981.634   MT  1.00008821   -1 14 13.4
 ED1403
 ED1403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1403!SPC SC       -   0.99995881  x   0.99995309  =   0.99991190
 ED1403!UTM  17      -   0.99995881  x   1.00008821  =   1.00004701
 ED1403
 ED1403:                Primary Azimuth Mark                     Grid Az
 ED1403:SPC SC       -  LONG CREEK LOT                           335 38 05.1
 ED1403:UTM  17      -  LONG CREEK LOT                           335 40 02.1
 ED1403
 ED1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0098141126(NAD 83)
 ED1403
 ED1403|---------------------------------------------------------------------|
 ED1403| PID    Reference Object                     Distance      Geod. Az  |
 ED1403|                                                           dddmmss.s |
 ED1403| ED1375 LONG CREEK LOT                      APPROX.13.8 KM 3342548.7 |
 ED1403|---------------------------------------------------------------------|
 ED1403
 ED1403                          SUPERSEDED SURVEY CONTROL
 ED1403
 ED1403  NAD 83(1986)-  34 41 34.14800(N)    083 10 21.75488(W) AD(       ) 2
 ED1403  NAD 27      -  34 41 33.80725(N)    083 10 22.19140(W) AD(       ) 2
 ED1403  NGVD 29 (07/19/86)  293.1    (m)          962.     (f) VERT ANG       
 ED1403
 ED1403.Superseded values are not recommended for survey control.
 ED1403
 ED1403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1403.See file dsdata.pdf to determine how the superseded data were derived.
 ED1403
 ED1403_MARKER: DD = SURVEY DISK
 ED1403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1403_STAMPING: HORZ 37 014 1980
 ED1403_MARK LOGO: SCGS
 ED1403_PROJECTION: FLUSH
 ED1403_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1403_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1403_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1403+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2011
 ED1403
 ED1403  HISTORY     - Date     Condition        Report By
 ED1403  HISTORY     - 1980     MONUMENTED       SCGS
 ED1403  HISTORY     - 1980     GOOD             SCGS
 ED1403  HISTORY     - 19920625 GOOD             SCGS
 ED1403  HISTORY     - 20111005 GOOD             SCGS
 ED1403
 ED1403                          STATION DESCRIPTION
 ED1403
 ED1403'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1403'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) SOUTHWEST OF
 ED1403'WALHALLA, 12.9 KM (8.0 MI) SOUTHEAST OF LONG CREEK, 9.6 KM (6.0
 ED1403'MI) NORTHWEST OF WESTMINSTER, ON THE SOUTHEAST RIGHT-OF-WAY OF A
 ED1403'PAVED ROAD.
 ED1403'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1403'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1403'
 ED1403'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 123 AND 76
 ED1403'AT THE NORTHWEST SIDE OF WESTMINSTER.  GO NORTHWEST ON HIGHWAY 76
 ED1403'FOR 1.85 KM (1.15 MI) TO A FORK.  KEEP LEFT FORK,
 ED1403'HIGHWAY 76 FOR 2.7 KM (1.7 MI) TO THE CALUARY CHURCH OF GOD ON
 ED1403'THE RIGHT.  CONTINUE NORTHWESTERLY ON HIGHWAY 76 FOR 0.6 KM
 ED1403'(0.4 MI) TO A BRIDGE OVER A RIVER.  CONTINUE AHEAD FOR 2.25 KM
 ED1403'(1.45 MI) TO A PAVED ROAD ON THE RIGHT.  TURN RIGHT ON THE PAVED
 ED1403'ROAD AND CONTINUE FOR 0.35 KM (0.25 MI) TO THE STATION ON THE RIGHT.
 ED1403'
 ED1403'THE STATION IS A STANDARD SCGS DISK
 ED1403'STAMPED---HORZ 37 014 1980---,
 ED1403'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1403'FLUSH WITH GROUND.  IT IS LOCATED
 ED1403'6.30 METERS (20.67 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF A
 ED1403'PAVED ROAD LEADING NORTHEASTERLY,
 ED1403'1.99 METERS (6.53 FT) NORTHEAST FROM AMETAL WITNESS POST AND
 ED1403'1.55 METERS (5.08 FT) SOUTHWEST FROM A POWER POLE WITH GUY WIRE.
 ED1403'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED1403'STAMPED---HORZ 37 014 1980---,
 ED1403'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED1403'
 ED1403'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1403'NO AZIMUTH OR REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1403
 ED1403                          STATION RECOVERY (1980)
 ED1403
 ED1403'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1403'RECOVERED IN GOOD CONDITION.
 ED1403
 ED1403                          STATION RECOVERY (1992)
 ED1403
 ED1403'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1403'STATION IS LOCATED 6.0 MILES NORTHWEST OF WESTMINSTER.
 ED1403'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1403'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1403'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 AND
 ED1403'STATE ROAD 640 (PARK AVENUE) AT THE WEST EDGE OF WESTMINSTER, GO WEST
 ED1403'NORTHWEST ON HIGHWAY 76 FOR 4.7 MILES TO ELIZABETH COX ROAD RIGHT,
 ED1403'TURN RIGHT ON ELIZABETH COX ROAD FOR 0.25 MILE TO THE STATION ON THE
 ED1403'RIGHT NEAR A POWER POLE NUMBER 25403 WITH GUY WIRE.
 ED1403'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT BELOW THE
 ED1403'ROAD, 19.3 FT SOUTHEAST OF THE CENTER OF THE ROAD, 5.3 FT NORTHEAST
 ED1403'OF THE POWER POLE, 6.2 FT SOUTHWEST OF A WITNESS POST.
 ED1403'RECOVERED BY T. HALL.
 ED1403
 ED1403                          STATION RECOVERY (2011)
 ED1403
 ED1403'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1403'STATION IS LOCATED 12.3 MI (19.8 KM) SOUTH OF MOUNTAIN REST, 7.9 MI
 ED1403'(12.7 KM) SOUTHWEST OF WALHALLA, 4.8 MI (7.7 KM) WEST-NORTHWEST OF
 ED1403'WESTMINSTER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1403'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED1403'THE JUNCTION OF U.S. HIGHWAYS 76 (LONG CREEK HIGHWAY) AND 123/76 (WEST
 ED1403'WINDSOR STREET) AT THE WEST EDGE OF WESTMINSTER, GO WEST-NORTHWEST ON
 ED1403'HIGHWAY 76 FOR 4.7 MI (7.6 KM) TO THE JUNCTION OF ELIZABETH COX ROAD
 ED1403'RIGHT, TURN RIGHT ON ELIZABETH COX ROAD FOR 0.25 MI (0.4 KM) TO THE
 ED1403'STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST
 ED1403'FLUSH WITH THE GROUND AND 0.5 FT (15 CM) BELOW THE ROAD, 19.0 FT (5.8
 ED1403'M) SOUTHEAST OF THE CENTER OF THE ROAD, 5.5 FT (1.7 M) NORTHEAST OF
 ED1403'THE POWER POLE NUMBER 25403 WITH TWO GUY WIRES, 6.5 FT (2.0 M)
 ED1403'SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1372 ***********************************************************************
 ED1372  DESIGNATION -  37 015
 ED1372  PID         -  ED1372
 ED1372  STATE/COUNTY-  SC/OCONEE
 ED1372  COUNTRY     -  US
 ED1372  USGS QUAD   -  WALHALLA (2017)
 ED1372
 ED1372                         *CURRENT SURVEY CONTROL
 ED1372  ______________________________________________________________________
 ED1372* NAD 83(2001) POSITION- 34 45 58.51834(N) 083 03 03.52830(W)   ADJUSTED
 ED1372* NAVD 88 ORTHO HEIGHT -   314.060 (meters)     1030.38  (feet) ADJUSTED
 ED1372  ______________________________________________________________________
 ED1372  GEOID HEIGHT    -        -30.807 (meters)                     GEOID18
 ED1372  LAPLACE CORR    -         -3.04  (seconds)                    DEFLEC18
 ED1372  DYNAMIC HEIGHT  -        313.728 (meters)     1029.29  (feet) COMP
 ED1372  MODELED GRAVITY -    979,570.7   (mgal)                       NAVD 88
 ED1372
 ED1372  HORZ ORDER      -  SECOND
 ED1372  VERT ORDER      -  FIRST     CLASS II
 ED1372
 ED1372.The horizontal coordinates were established by classical geodetic methods
 ED1372.and adjusted by the National Geodetic Survey in March 2004.
 ED1372
 ED1372.The orthometric height was determined by differential leveling and
 ED1372.adjusted by the NATIONAL GEODETIC SURVEY
 ED1372.in August 1993.
 ED1372
 ED1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1372.GEOID18 height accuracy estimate available here.
 ED1372
 ED1372.Click photographs - Photos may exist for this station.
 ED1372
 ED1372.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1372
 ED1372.The dynamic height is computed by dividing the NAVD 88
 ED1372.geopotential number by the normal gravity value computed on the
 ED1372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1372.degrees latitude (g = 980.6199 gals.).
 ED1372
 ED1372.The modeled gravity was interpolated from observed gravity values.
 ED1372
 ED1372. The following values were computed from the NAD 83(2001) position.
 ED1372
 ED1372;                    North         East     Units Scale Factor Converg.
 ED1372;SPC SC       -   327,127.864   421,855.586   MT  0.99997685   -1 08 13.4
 ED1372;SPC SC       - 1,073,254.15  1,384,040.64   iFT  0.99997685   -1 08 13.4
 ED1372;UTM  17      - 3,849,038.309   312,299.884   MT  1.00003425   -1 10 11.5
 ED1372
 ED1372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1372!SPC SC       -   0.99995554  x   0.99997685  =   0.99993239
 ED1372!UTM  17      -   0.99995554  x   1.00003425  =   0.99998979
 ED1372
 ED1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1229949038(NAD 83)
 ED1372
 ED1372|---------------------------------------------------------------------|
 ED1372| PID    Reference Object                     Distance      Geod. Az  |
 ED1372|                                                           dddmmss.s |
 ED1372| ED1373 37 015 AZ MK                        360.011 METERS 19058     |
 ED1372|---------------------------------------------------------------------|
 ED1372
 ED1372                          SUPERSEDED SURVEY CONTROL
 ED1372
 ED1372  NAD 83(1986)-  34 45 58.52671(N)    083 03 03.52864(W) AD(       ) 2
 ED1372  NAD 27      -  34 45 58.18305(N)    083 03 03.98056(W) AD(       ) 2
 ED1372  NGVD 29 (12/12/91)  314.088  (m)         1030.47   (f) ADJUSTED    1 2
 ED1372  NGVD 29 (07/19/86)  314.2    (m)         1031.     (f) VERT ANG       
 ED1372
 ED1372.Superseded values are not recommended for survey control.
 ED1372
 ED1372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1372.See file dsdata.pdf to determine how the superseded data were derived.
 ED1372
 ED1372_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1372_STAMPING: HORZ 37 015 1980
 ED1372_MARK LOGO: SCGS
 ED1372_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1372+STABILITY: SURFACE MOTION
 ED1372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1372+SATELLITE: SATELLITE OBSERVATIONS - June 30, 1992
 ED1372
 ED1372  HISTORY     - Date     Condition        Report By
 ED1372  HISTORY     - 1980     MONUMENTED       SCGS
 ED1372  HISTORY     - 1980     GOOD             SCGS
 ED1372  HISTORY     - 19910424 GOOD             SCGS
 ED1372  HISTORY     - 19920630 GOOD             SCGS
 ED1372
 ED1372                          STATION DESCRIPTION
 ED1372
 ED1372'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1372'THE STATION IS LOCATED IN WALHALLA AT THE NORTH END OF MOORES AVENUE,
 ED1372'ON THE EAST SIDE OF THE ROAD, SET IN THE FRONT LAWN OF A WHITE ONE
 ED1372'STORY WOOD FRAMED HOUSE.  OWNERSHIP--MRS BERT MANCE, MOORES AVENUE,
 ED1372'WALHALLA SC 29691.
 ED1372'
 ED1372'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 AND 28
 ED1372'(MAIN AND COLLEGE STREETS) IN WALHALLA.  GO EAST ON HIGHWAY 28 FOR 0.8
 ED1372'KM (0.5 MI) TO HARDEES RESTAURANT ON THE RIGHT.  THIS IS WHERE EAST
 ED1372'MAIN STREET BEARS LEFT, BEAR LEFT AND CONTINUE EAST ON EAST MAIN
 ED1372'STREET FOR 0.5 KM (0.3 MI) TO THE JUNCTION WITH MOORES AVENUE ON THE
 ED1372'LEFT AND THE AZIMUTH MARK ON THE RIGHT.  TURN LEFT AND GO NORTH ON
 ED1372'MOORES AVENUE FOR 0.5 KM (0.3 MI) TO THE END HOUSE ON THE LEFT AND THE
 ED1372'STATION.
 ED1372'
 ED1372'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 015 1980---,
 ED1372'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1372'WITH GROUND.  IT IS LOCATED 21.2 METERS (69.6 FT) SOUTH-SOUTHWEST FROM
 ED1372'THE CENTER OF A COUNTY ROAD S-37-800, 7.9 METERS (26.0 FT)
 ED1372'EAST-SOUTHEAST FROM THE NORTHEAST CORNER OF A ONE STORY WHITE HOUSE,
 ED1372'5.8 METERS (19.0 FT) WEST-NORTHWEST FROM THE CENTER OF MOORES AVENUE
 ED1372'AND 1.5 METERS (5.0 FT) NORTH FROM THE MOST NORTHERLY OF TWO SMALL
 ED1372'GRANITE PILLARS LEADING TO THE HOUSE.
 ED1372'
 ED1372'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1372'---HORZ 37 015 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED1372'BELOW THE SURFACE.
 ED1372'
 ED1372'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1372'---AZ MK 37 015 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1372'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 7.0 METERS
 ED1372'(23.0 FT) EAST FROM AN UTILITY POLE WITH A STREET LIGHT, 6.7 METERS
 ED1372'(22.0 FT) SOUTH FROM THE CENTER OF A PAVED ROAD (EAST MAIN STREET),
 ED1372'1.4 METERS (4.5 FT) EAST FROM A METAL WITNESS POST AND 1.0 METERS
 ED1372'(3.3 FT) NORTH FROM THE CENTER OF THE SIDEWALK.
 ED1372'
 ED1372'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED1372'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1372
 ED1372                          STATION RECOVERY (1980)
 ED1372
 ED1372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1372'RECOVERED IN GOOD CONDITION.
 ED1372
 ED1372                          STATION RECOVERY (1991)
 ED1372
 ED1372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1372'THE STATION IS LOCATED IN WALHALLA.  OWNERSHIP--ELIZABETH GOODINE, 211
 ED1372'MOORE AVENUE, WALHALLA, SC 29691, PHONE 803-638-2864.
 ED1372'
 ED1372'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 28 (EAST
 ED1372'MAIN STREET) AND 183 (NORTH CATHERINE STREET) IN WALHALLA, GO EAST ON
 ED1372'HIGHWAY 28 FOR 0.45 MILE (0.72 KM) TO A FORK, BEAR LEFT ON EAST MAIN
 ED1372'STREET FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE ROAD 227 (MOORE
 ED1372'AVENUE), TURN LEFT ON ROAD 227 FOR 0.2 MILE (0.3 KM) TO THE STATION IN
 ED1372'THE FRONT YARD OF THE LAST HOUSE ON THE LEFT.
 ED1372'
 ED1372'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 ED1372'FEET ABOVE THE ROAD, 18.0 FEET WEST OF THE CENTER OF MOORE AVENUE, 5.2
 ED1372'FEET NORTH OF THE NORTHWEST CORNER OF THE NORTH ONE OF A PAIR OF STONE
 ED1372'PILLARS, 26.0 FEET SOUTHEAST OF THE NORTHEAST CORNER OF A
 ED1372'SHINGLE-SIDED HOUSE, 57.5 FEET WEST-SOUTHWEST OF A FIRE HYDRANT.
 ED1372'RECOVERED BY C.E. GEOGHEGAN.
 ED1372
 ED1372                          STATION RECOVERY (1992)
 ED1372
 ED1372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1373 ***********************************************************************
 ED1373  DESIGNATION -  37 015 AZ MK
 ED1373  PID         -  ED1373
 ED1373  STATE/COUNTY-  SC/OCONEE
 ED1373  COUNTRY     -  US
 ED1373  USGS QUAD   -  WALHALLA (2017)
 ED1373
 ED1373                         *CURRENT SURVEY CONTROL
 ED1373  ______________________________________________________________________
 ED1373* NAD 83(2001) POSITION- 34 45 47.04878(N) 083 03 06.22047(W)   ADJUSTED
 ED1373* NAVD 88 ORTHO HEIGHT -   306.669 (meters)     1006.13  (feet) ADJUSTED
 ED1373  ______________________________________________________________________
 ED1373  GEOID HEIGHT    -        -30.808 (meters)                     GEOID18
 ED1373  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 ED1373  DYNAMIC HEIGHT  -        306.345 (meters)     1005.07  (feet) COMP
 ED1373  MODELED GRAVITY -    979,570.8   (mgal)                       NAVD 88
 ED1373
 ED1373  HORZ ORDER      -  SECOND
 ED1373  VERT ORDER      -  FIRST     CLASS II
 ED1373
 ED1373.The horizontal coordinates were established by classical geodetic methods
 ED1373.and adjusted by the National Geodetic Survey in March 2004.
 ED1373
 ED1373.The orthometric height was determined by differential leveling and
 ED1373.adjusted by the NATIONAL GEODETIC SURVEY
 ED1373.in August 1993.
 ED1373
 ED1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1373.GEOID18 height accuracy estimate available here.
 ED1373
 ED1373.Click photographs - Photos may exist for this station.
 ED1373
 ED1373.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1373
 ED1373.The dynamic height is computed by dividing the NAVD 88
 ED1373.geopotential number by the normal gravity value computed on the
 ED1373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1373.degrees latitude (g = 980.6199 gals.).
 ED1373
 ED1373.The modeled gravity was interpolated from observed gravity values.
 ED1373
 ED1373. The following values were computed from the NAD 83(2001) position.
 ED1373
 ED1373;                    North         East     Units Scale Factor Converg.
 ED1373;SPC SC       -   326,775.859   421,780.123   MT  0.99997578   -1 08 14.9
 ED1373;SPC SC       - 1,072,099.27  1,383,793.05   iFT  0.99997578   -1 08 14.9
 ED1373;UTM  17      - 3,848,686.327   312,224.216   MT  1.00003460   -1 10 12.7
 ED1373
 ED1373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1373!SPC SC       -   0.99995670  x   0.99997578  =   0.99993248
 ED1373!UTM  17      -   0.99995670  x   1.00003460  =   0.99999130
 ED1373
 ED1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1222448686(NAD 83)
 ED1373
 ED1373                          SUPERSEDED SURVEY CONTROL
 ED1373
 ED1373  NAD 83(1986)-  34 45 47.05717(N)    083 03 06.22083(W) AD(       ) 2
 ED1373  NAD 27      -  34 45 46.71329(N)    083 03 06.67300(W) AD(       ) 2
 ED1373  NGVD 29 (12/12/91)  306.697  (m)         1006.22   (f) ADJUSTED    1 2
 ED1373  NGVD 29 (07/19/86)  306.8    (m)         1007.     (f) VERT ANG       
 ED1373
 ED1373.Superseded values are not recommended for survey control.
 ED1373
 ED1373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1373.See file dsdata.pdf to determine how the superseded data were derived.
 ED1373
 ED1373_MARKER: DD = SURVEY DISK
 ED1373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1373_STAMPING: AZ MK 37 015 1980
 ED1373_MARK LOGO: SCGS
 ED1373_PROJECTION: FLUSH
 ED1373_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1373+STABILITY: SURFACE MOTION
 ED1373_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1373+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2020
 ED1373
 ED1373  HISTORY     - Date     Condition        Report By
 ED1373  HISTORY     - 1980     MONUMENTED       SCGS
 ED1373  HISTORY     - 1980     GOOD             SCGS
 ED1373  HISTORY     - 19910424 GOOD             SCGS
 ED1373  HISTORY     - 19920630 GOOD             SCGS
 ED1373  HISTORY     - 20111025 GOOD             SCGS
 ED1373  HISTORY     - 20201023 GOOD             USPSQD
 ED1373
 ED1373                          STATION DESCRIPTION
 ED1373
 ED1373'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1373'THE STATION IS LOCATED IN WALHALLA, AT THE JUNCTION OF
 ED1373'EAST MAIN STREET AND MOORES AVENUE, ON THE SOUTH SIDE
 ED1373'OF EAST MAIN STREET AND  ON ROAD RIGHT-OF-WAY.
 ED1373'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1373'PO BOX 191, COLUMBIA SC 29202,
 ED1373'PHONE 803-758-3414.
 ED1373'
 ED1373'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 ED1373'183 AND 28 (MAIN AND COLLEGE STREETS) IN WALHALLA.
 ED1373'GO EAST ON HIGHWAY 28 (MAIN STREET) FOR 0.8 KM (0.5 MI)
 ED1373'TO HARDEES RESTAURANT ON THE RIGHT AND WHERE EAST MAIN
 ED1373'STREET BEARS LEFT.  BEAR LEFT AND CONTINUE EAST ON EAST
 ED1373'MAIN STREET FOR 0.5 KM (0.3 MI) TO THE JUNCTION WITH
 ED1373'MOORES AVENUE ON THE LEFT AND THE STATION ON THE RIGHT.
 ED1373'
 ED1373'THE STATION IS A STANDARD SCGS DISK
 ED1373'STAMPED---AZ MK 37 015 1980---,
 ED1373'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1373'FLUSH WITH GROUND.  IT IS LOCATED
 ED1373'7 METERS (23 FT) EAST FROM AN UTILITY POLE WITH A STREET
 ED1373'LIGHT,
 ED1373'6.7 METERS (22.0 FT) SOUTH FROM THE CENTER OF A PAVED ROAD (EAST
 ED1373'MAIN STREET AT MOORES AVENUE),
 ED1373'1.4 METERS (4.5 FT) EAST FROM A METAL WITNESS POST AND
 ED1373'1 METERS (3.3 FT) NORTH FROM THE CENTER OF THE SIDEWALK.
 ED1373'
 ED1373'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1373'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1373
 ED1373                          STATION RECOVERY (1980)
 ED1373
 ED1373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1373'RECOVERED IN GOOD CONDITION.
 ED1373
 ED1373                          STATION RECOVERY (1991)
 ED1373
 ED1373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1373'STATION IS LOCATED IN WALHALLA.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED1373'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1373'803-737-1350.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 ED1373'HIGHWAYS 28 (EAST MAIN STREET) AND 183 (NORTH CATHERINE STREET) IN
 ED1373'WALHALLA, GO EAST ON HIGHWAY 28 FOR 0.45 MILE (0.72 KM) TO A FORK,
 ED1373'BEAR LEFT ON EAST MAIN STREET FOR 0.3 MILE (0.5 KM) TO THE STATION ON
 ED1373'THE RIGHT ON THE EXTENDED CENTER OF STATE ROAD 227 (MOORE AVENUE).
 ED1373'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1373'STREET, 21.4 FEET SOUTH OF THE CENTER OF THE STREET, 25.2 FEET EAST
 ED1373'OF A POWER POLE WITH A SECURITY LIGHT, 49.1 FEET NORTHEAST OF AN
 ED1373'18-INCH WATER OAK TREE, 84.2 FEET WEST OF THE WEST EDGE OF A SHORT
 ED1373'SIDEWALK TO A SET OF STEPS LEADING TO A MOBILE HOME LOT.
 ED1373'NOTE-MARGINAL GPS STATION.  RECOVERED BY C.E. GEOGHEGAN
 ED1373
 ED1373                          STATION RECOVERY (1992)
 ED1373
 ED1373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1373'RECOVERED IN GOOD CONDITION.
 ED1373
 ED1373                          STATION RECOVERY (2011)
 ED1373
 ED1373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1373'STATION IS LOCATED 7.7 MI (12.5 KM) NORTHWEST OF SENECA, 7.3 MI (11.7
 ED1373'KM) NORTH-NORTHEAST OF WESTMINSTER, 0.7 MI (1.1 KM) EAST OF WALHALLA.
 ED1373'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1373'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED1373'OF STATE HIGHWAYS 28 (EAST MAIN STREET) AND 183 (NORTH CATHERINE
 ED1373'STREET) IN WALHALLA, GO EAST-SOUTHEAST ON HIGHWAY 28 FOR 0.45 MI (0.7
 ED1373'KM) TO THE JUNCTION OF A FORK LEFT (EAST MAIN STREET) AND (BLUE RIDGE
 ED1373'BOULEVARD) RIGHT, BEAR LEFT ON EAST MAIN STREET FOR 0.3 MI (0.5 KM) TO
 ED1373'THE STATION ON THE RIGHT BETWEEN THE CURB AND SIDEWALK AND AT THE
 ED1373'EXTENDED CENTER OF STATE ROAD 227 (MOORE AVENUE). STATION IS A
 ED1373'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE STREET, 1.3 FT
 ED1373'(0.4 M) SOUTH OF THE SOUTH EDGE OF THE CURB, 21.4 FT (6.5 M) SOUTH OF
 ED1373'THE CENTER OF EAST MAIN STREET, 25.2 FT (7.7 M) EAST OF A POWER POLE
 ED1373'50/K WITH GUY WIRE, 49.1 FT (15.0 M) NORTHEAST OF A 2.0-FT WATER OAK
 ED1373'TREE, 84.2 FT (25.7 M) WEST OF THE WEST EDGE OF A SHORT SIDEWALK TO A
 ED1373'SET OF STEPS LEADING TO A MOBILE HOME LOT, 0.8 FT (24 CM) NORTH OF THE
 ED1373'NORTH EDGE OF THE SIDEWALK, 24.6 FT (7.5 M) EAST OF A WITNESS POST.
 ED1373'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 015. RECOVERED
 ED1373'BY T. HALL.
 ED1373
 ED1373                          STATION RECOVERY (2020)
 ED1373
 ED1373'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED1373'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2642 ***********************************************************************
 ED2642  DESIGNATION -  37 016
 ED2642  PID         -  ED2642
 ED2642  STATE/COUNTY-  SC/OCONEE
 ED2642  COUNTRY     -  US
 ED2642  USGS QUAD   -  SENECA (2017)
 ED2642
 ED2642                         *CURRENT SURVEY CONTROL
 ED2642  ______________________________________________________________________
 ED2642* NAD 83(2001) POSITION- 34 39 36.57408(N) 082 55 55.48142(W)   ADJUSTED
 ED2642* NAVD 88 ORTHO HEIGHT -   281.5   (meters)      924.    (feet) VERTCON3
 ED2642  ______________________________________________________________________
 ED2642  GEOID HEIGHT    -        -30.873 (meters)                     GEOID18
 ED2642  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC18
 ED2642  HORZ ORDER      -  SECOND
 ED2642
 ED2642.The horizontal coordinates were established by classical geodetic methods
 ED2642.and adjusted by the National Geodetic Survey in March 2004.
 ED2642
 ED2642.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2642
 ED2642.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2642.GEOID18 height accuracy estimate available here.
 ED2642
 ED2642.Click photographs - Photos may exist for this station.
 ED2642
 ED2642.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2642
 ED2642. The following values were computed from the NAD 83(2001) position.
 ED2642
 ED2642;                    North         East     Units Scale Factor Converg.
 ED2642;SPC SC       -   315,150.900   432,518.413   MT  0.99994306   -1 04 16.1
 ED2642;SPC SC       - 1,033,959.65  1,419,023.66   iFT  0.99994306   -1 04 16.1
 ED2642;UTM  17      - 3,837,055.098   322,956.905   MT  0.99998635   -1 05 56.7
 ED2642
 ED2642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2642!SPC SC       -   0.99996065  x   0.99994306  =   0.99990371
 ED2642!UTM  17      -   0.99996065  x   0.99998635  =   0.99994700
 ED2642
 ED2642:                Primary Azimuth Mark                     Grid Az
 ED2642:SPC SC       -  37 016 AZ MK                             047 43 21.3
 ED2642:UTM  17      -  37 016 AZ MK                             047 45 01.9
 ED2642
 ED2642_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2295637055(NAD 83)
 ED2642
 ED2642|---------------------------------------------------------------------|
 ED2642| PID    Reference Object                     Distance      Geod. Az  |
 ED2642|                                                           dddmmss.s |
 ED2642| ED2639 37 016 AZ MK                        APPROX. 1.3 KM 0463905.2 |
 ED2642|---------------------------------------------------------------------|
 ED2642
 ED2642                          SUPERSEDED SURVEY CONTROL
 ED2642
 ED2642  NAD 83(1986)-  34 39 36.58200(N)    082 55 55.47995(W) AD(       ) 2
 ED2642  NAD 27      -  34 39 36.21812(N)    082 55 55.95458(W) AD(       ) 2
 ED2642  NGVD 29 (07/19/86)  281.6    (m)          924.     (f) VERT ANG       
 ED2642
 ED2642.Superseded values are not recommended for survey control.
 ED2642
 ED2642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2642.See file dsdata.pdf to determine how the superseded data were derived.
 ED2642
 ED2642_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2642_MARK LOGO: SCGS
 ED2642_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2642+STABILITY: SURFACE MOTION
 ED2642
 ED2642  HISTORY     - Date     Condition        Report By
 ED2642  HISTORY     - 1980     MONUMENTED       SCGS
 ED2642  HISTORY     - 19920523 MARK NOT FOUND   SCGS
 ED2642  HISTORY     - 20060519 MARK NOT FOUND   SCGS
 ED2642  HISTORY     - 20111031 MARK NOT FOUND   SCGS
 ED2642
 ED2642                          STATION DESCRIPTION
 ED2642
 ED2642'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2642'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) EAST OF WESTMINSTER,
 ED2642'10.5 KM (6.5 MI) NORTHEAST OF OAKWAY AND 3.2 KM (2.0 MI) SOUTH OF
 ED2642'SENECA.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO
 ED2642'BOX 191, COLUMBIA SC  29202, PHONE 803-758-3414.
 ED2642'
 ED2642'TO REACH THE STATION FROM THE JUNCTION OF NORTH WALNUT STREET AND EAST
 ED2642'MAIN STREET AT THE NORTHEAST CORNER OF A LARGE PARKING LOT IN DOWNTOWN
 ED2642'SENECA.  GO EAST ON EAST MAIN STREET FOR 0.4 KM (0.25 MI) TO A
 ED2642'RAILROAD CROSSING.  CONTINUE EAST ON MAIN STREET FOR 1.35 KM (0.85 MI)
 ED2642'TO THE ENTRANCE TO THE PHILLIPS FIBER COMPANY ON THE RIGHT.  CONTINUE
 ED2642'EAST FOR 1.2 KM (0.75 MI) TO A PAVED ROAD ON THE LEFT. CONTINUE EAST
 ED2642'FOR 0.5 KM (0.35 MI) TO THE JUNCTION WITH COUNTY ROAD S-37-488.  TURN
 ED2642'RIGHT AND GO SOUTH ON S-37-488 FOR 2.1 KM (1.3 MI) TO THE B. W.
 ED2642'WATKINS HEATING AND COOLING COMPANY ON THE LEFT AND THE AZIMUTH MARK
 ED2642'ON THE LEFT. CONTINUE SOUTHERLY ON S-37-488 FOR 0.5 KM (0.8 MI) TO THE
 ED2642'STATION ON THE RIGHT.
 ED2642'
 ED2642'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 016 1980---,
 ED2642'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2642'WITH GROUND.  IT IS LOCATED 32.2 METERS (105.8 FT) EAST-NORTHEAST FROM
 ED2642'A POWER POLE, 14 METERS (45.9 FT) NORTHWEST FROM THE APPROXIMATE
 ED2642'CENTER OF HIGHWAY 488, 1.9 METERS (6.1 FT) SOUTH-SOUTHEAST FROM A
 ED2642'METAL WITNESS POST AND 1 METER (3.3 FT) SOUTHEAST FROM A WOODEN FENCE
 ED2642'POST.
 ED2642'
 ED2642'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2642'---HORZ 37 016 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2642'BELOW THE SURFACE.
 ED2642'
 ED2642'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2642'---AZ MK 37 016 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2642'20 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 22.2 METERS
 ED2642'(73.0 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF A BRICK
 ED2642'BUILDING, 8.5 METERS (27.8 FT) SOUTH-SOUTHEAST FROM THE EAST EDGE OF A
 ED2642'CONCRETE AND PAVED DRIVEWAY, 2.5 METERS (8.1 FT) NORTHEAST FROM A
 ED2642'METAL WITNESS POST AND 2.2 METERS (7.2 FT) EAST FROM THE EDGE OF A
 ED2642'CONCRETE DRIVE.
 ED2642'
 ED2642'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2642'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2642
 ED2642                          STATION RECOVERY (1992)
 ED2642
 ED2642'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2642'NOT RECOVERED, MEASUREMENTS LED TO THE TOP OF A CUT-BANK, SEARCH WAS
 ED2642'CONDUCTED WITH NO RESULTS.
 ED2642'RECOVERY BY T. HALL.
 ED2642
 ED2642                          STATION RECOVERY (2006)
 ED2642
 ED2642'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (AWZ)
 ED2642'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2642'REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS
 ED2642'STATION WITH NO RESULTS, PRESUMED DESTROYED.
 ED2642
 ED2642                          STATION RECOVERY (2011)
 ED2642
 ED2642'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2642'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2642'REAL TIME GPS CORRECTIONS FROM OUR RTN NETWORK WAS USED TO LOCATE THIS
 ED2642'STATION WITH NO RESULTS, CONCRETE POST WAS FOUND BROKEN BELOW GRADE AT
 ED2642'DESCRIBED SITE, DISK NOT FOUND, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2639 ***********************************************************************
 ED2639  DESIGNATION -  37 016 AZ MK
 ED2639  PID         -  ED2639
 ED2639  STATE/COUNTY-  SC/OCONEE
 ED2639  COUNTRY     -  US
 ED2639  USGS QUAD   -  SENECA (2017)
 ED2639
 ED2639                         *CURRENT SURVEY CONTROL
 ED2639  ______________________________________________________________________
 ED2639* NAD 83(2001) POSITION- 34 40 05.59434(N) 082 55 18.26935(W)   ADJUSTED
 ED2639* NAVD 88 ORTHO HEIGHT -   267.9   (meters)      879.    (feet) VERTCON3
 ED2639  ______________________________________________________________________
 ED2639  GEOID HEIGHT    -        -30.889 (meters)                     GEOID18
 ED2639  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 ED2639  HORZ ORDER      -  SECOND
 ED2639
 ED2639.The horizontal coordinates were established by classical geodetic methods
 ED2639.and adjusted by the National Geodetic Survey in March 2004.
 ED2639
 ED2639.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2639
 ED2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2639.GEOID18 height accuracy estimate available here.
 ED2639
 ED2639.Click photographs - Photos may exist for this station.
 ED2639
 ED2639.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2639
 ED2639. The following values were computed from the NAD 83(2001) position.
 ED2639
 ED2639;                    North         East     Units Scale Factor Converg.
 ED2639;SPC SC       -   316,027.295   433,482.323   MT  0.99994550   -1 03 55.5
 ED2639;SPC SC       - 1,036,834.96  1,422,186.10   iFT  0.99994550   -1 03 55.5
 ED2639;UTM  17      - 3,837,931.056   323,921.281   MT  0.99998215   -1 05 36.3
 ED2639
 ED2639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2639!SPC SC       -   0.99996279  x   0.99994550  =   0.99990829
 ED2639!UTM  17      -   0.99996279  x   0.99998215  =   0.99994494
 ED2639
 ED2639:                Primary Azimuth Mark                     Grid Az
 ED2639:SPC SC       -  37 016                                   227 43 21.8
 ED2639:UTM  17      -  37 016                                   227 45 02.6
 ED2639
 ED2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2392137931(NAD 83)
 ED2639
 ED2639|---------------------------------------------------------------------|
 ED2639| PID    Reference Object                     Distance      Geod. Az  |
 ED2639|                                                           dddmmss.s |
 ED2639| ED2642 37 016                              APPROX. 1.3 KM 2263926.3 |
 ED2639|---------------------------------------------------------------------|
 ED2639
 ED2639                          SUPERSEDED SURVEY CONTROL
 ED2639
 ED2639  NAD 83(1986)-  34 40 05.60233(N)    082 55 18.26806(W) AD(       ) 2
 ED2639  NAD 27      -  34 40 05.23824(N)    082 55 18.74269(W) AD(       ) 2
 ED2639  NGVD 29 (07/19/86)  268.0    (m)          879.     (f) VERT ANG       
 ED2639
 ED2639.Superseded values are not recommended for survey control.
 ED2639
 ED2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2639.See file dsdata.pdf to determine how the superseded data were derived.
 ED2639
 ED2639_MARKER: DD = SURVEY DISK
 ED2639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2639_STAMPING: AZ MK 37 016 1980
 ED2639_MARK LOGO: SCGS
 ED2639_PROJECTION: RECESSED 3 CENTIMETERS
 ED2639_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2639_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2639_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2639+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2011
 ED2639
 ED2639  HISTORY     - Date     Condition        Report By
 ED2639  HISTORY     - 1981     MONUMENTED       SCGS
 ED2639  HISTORY     - 1981     GOOD             SCGS
 ED2639  HISTORY     - 19920623 GOOD             SCGS
 ED2639  HISTORY     - 20050326 GOOD             USPSQD
 ED2639  HISTORY     - 20100404 GOOD             USPSQD
 ED2639  HISTORY     - 20111012 GOOD             SCGS
 ED2639
 ED2639                          STATION DESCRIPTION
 ED2639
 ED2639'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2639'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) EAST OF WESTMINSTER,
 ED2639'10.5 KM (6.5 MI) NORTHEAST OF OAKWAY AND 3.2 KM (2.0 MI) SOUTH OF
 ED2639'SENECA.
 ED2639'OWNERSHIP--MR B W WATKINS, ROUTE 3,
 ED2639'SENECA SC 29678, PHONE 803-882-3192.
 ED2639'
 ED2639'TO REACH THE STATION FROM THE JUNCTION OF NORTH WALNUT STREET AND
 ED2639'EAST MAIN STREET, AT THE NORTHEAST CORNER OF A LARGE PARKING LOT
 ED2639'IN DOWNTOWN SENECA.  GO EAST ON EAST MAIN STREET FOR 0.4 KM (0.25
 ED2639'MI) TO A RAILROAD CROSSING.  CONTINUE EAST ON MAIN
 ED2639'STREET FOR 1.35 KM (0.85 MI) TO THE ENTRANCE TO THE PHILLIPS
 ED2639'FIBER COMPANY ON THE RIGHT.  CONTINUE EAST FOR 1.2 KM (0.75 MI)
 ED2639'TO A PAVED SIDE ROAD LEFT.  CONTINUE EAST FOR 0.5 KM (0.35 MI)
 ED2639'TO THE JUNCTION WITH COUNTY ROAD S-37-488.  TURN RIGHT AND
 ED2639'GO SOUTH ON COUNTY ROAD S-37-488
 ED2639'FOR 2.1 KM (1.3 MI) TO THE B.W. WATKINS HEATING AND COOLING
 ED2639'COMPANY AND THE STATION ON THE LEFT.
 ED2639'
 ED2639'THE STATION IS A STANDARD SCGS DISK
 ED2639'STAMPED---AZ MK 37 016 1980---,
 ED2639'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 20 CM IN DIAMETER
 ED2639'FLUSH WITH GROUND.  IT IS LOCATED
 ED2639'22.2 METERS (73.0 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF
 ED2639'A BRICK BUILDING,
 ED2639'8.5 METERS (27.8 FT) SOUTH-SOUTHEAST FROM THE EAST EDGE OF A
 ED2639'CONCRETE AND PAVED DRIVEWAY,
 ED2639'2.5 METERS (8.1 FT) NORTHEAST FROM A METAL WITNESS POST AND
 ED2639'2.2 METERS (7.2 FT) EAST FROM THE EDGE OF A CONCRETE DRIVE.
 ED2639'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2639'STAMPED---AZ MK 37 016 1980---,
 ED2639'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2639'
 ED2639'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2639'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2639
 ED2639                          STATION RECOVERY (1981)
 ED2639
 ED2639'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2639'RECOVERED IN GOOD CONDITION.
 ED2639
 ED2639                          STATION RECOVERY (1992)
 ED2639
 ED2639'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2639'STATION IS LOCATED 2.8 MILES SOUTHWEST OF SENECA. OWNERSHIP--ELJER
 ED2639'PLUMBINGWARE, B.W. WATKINS, 132 HOPEWELL STREET, SENECA, SC 29678,
 ED2639'PHONE 803-882-3192 AT THE STORE AND 803-882-6459 AT HOME.
 ED2639'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 AND
 ED2639'STATE HIGHWAYS 28 (EAST NORTH FIRST STREET), 59 (NORTH OAK STREET)AND
 ED2639'STATE ROAD 10 (NORTH OAK STREET) IN SENECA, GO EAST ON HIGHWAYS 76,
 ED2639'123 AND 28 FOR 0.4 MILE TO THE JUNCTION OF STATE ROAD 21 (NORTH WALNUT
 ED2639'STREET), TURN RIGHT ON ROAD 21 FOR 2.05 MILES TO THE JUNCTION OF STATE
 ED2639'ROAD 137 (NORTH SINGING PINES ROAD), BEAR RIGHT ON ROAD 137 FOR 0.15
 ED2639'MILE TO THE JUNCTION OF STATE ROAD 488 (WELLS HIGHWAY), TURN LEFT ON
 ED2639'ROAD 488 FOR 0.85 MILE TO THE SECOND ONE OF TWO DRIVEWAYS RIGHT TO
 ED2639'ELJER PLUMBINGWARE AND THE STATION IN THE EAST ANGLE.
 ED2639'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2639'CONCRETE DRIVEWAY, 95.2 FT SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 ED2639'7.3 FT EAST NORTHEAST OF THE EAST EDGE OF THE CONCRETE DRIVEWAY,
 ED2639'72.2 FT NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK BUILDING,
 ED2639'70.2 FT EAST SOUTHEAST OF THE SOUTHWEST END OF A 2.0 FOOT CONCRETE
 ED2639'PIPE CULVERT BENEATH THE DRIVEWAY, 8.2 FT WEST NORTHWEST OF A
 ED2639'WITNESS POST.
 ED2639'RECOVERED BY T. HALL.
 ED2639
 ED2639                          STATION RECOVERY (2005)
 ED2639
 ED2639'RECOVERY NOTE BY US POWER SQUADRON 2005 (BTB)
 ED2639'RECOVERED IN GOOD CONDITION.
 ED2639
 ED2639                          STATION RECOVERY (2010)
 ED2639
 ED2639'RECOVERY NOTE BY US POWER SQUADRON 2010 (HB)
 ED2639'RECOVERED IN GOOD CONDITION.
 ED2639
 ED2639                          STATION RECOVERY (2011)
 ED2639
 ED2639'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2639'STATION IS LOCATED 8.0 MI (12.8 KM) WEST OF PENDLETON, 4.9 MI (7.9 KM)
 ED2639'WEST-SOUTHWEST OF CLEMSON, 2.2 MI (3.5 KM) EAST-SOUTHEAST OF SENECA.
 ED2639'OWNERSHIP--BURTON PLUMBING, 4099 WELLS HIGHWAY, SENECA, SC 29678,
 ED2639'PHONE 864-882-3192. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 ED2639'HIGHWAYS 76/123 AND STATE HIGHWAYS 28 (NORTH FIRST STREET), 59 (NORTH
 ED2639'OAK STREET) AND STATE ROAD 10 (NORTH OAK STREET) IN SENECA, GO EAST ON
 ED2639'HIGHWAYS 76, 123, 28 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD
 ED2639'21 (NORTH WALNUT STREET), TURN RIGHT ON ROAD 21 FOR 2.05 MI (3.3 KM)
 ED2639'TO THE JUNCTION OF STATE ROAD 137 (NORTH SINGING PINES ROAD), BEAR
 ED2639'RIGHT ON ROAD 137 FOR 0.15 MI (0.2 KM) TO STATE ROAD 488 (WELLS
 ED2639'HIGHWAY), TURN LEFT ON ROAD 488 FOR 0.85 MI (1.4 KM) TO THE STATION ON
 ED2639'THE RIGHT IN THE EAST ANGLE OF THE SECOND DRIVEWAY RIGHT LEADING TO
 ED2639'BURTON PLUMBING RIGHT AND A DOUBLE DRIVEWAY LEFT AT THE UTICA BAPTIST
 ED2639'CHURCH. STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND 2.5 FT
 ED2639'(0.8 M) ABOVE THE ROAD, 95.5 FT (29.1 M) SOUTHEAST OF THE CENTER OF
 ED2639'THE ROAD, 7.3 FT (2.2 M) EAST-NORTHEAST OF THE EAST EDGE OF THE
 ED2639'CONCRETE DRIVEWAY, 72.7 FT (22.2 M) NORTHEAST OF THE NORTHEAST CORNER
 ED2639'OF THE BRICK BUILDING, 70.2 FT (21.4 M) EAST-SOUTHEAST OF THE
 ED2639'SOUTHEAST END OF A 2.0-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 ED2639'8.2 FT (2.5 M) NORTHWEST OF A WITNESS POST.  NOTE-STATION IS NOT
 ED2639'INTERVISIBLE WITH SURVEY STATION 37 016. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1474 ***********************************************************************
 ED1474  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1474  DESIGNATION -  37 017
 ED1474  PID         -  ED1474
 ED1474  STATE/COUNTY-  SC/OCONEE
 ED1474  COUNTRY     -  US
 ED1474  USGS QUAD   -  LAVONIA (2017)
 ED1474
 ED1474                         *CURRENT SURVEY CONTROL
 ED1474  ______________________________________________________________________
 ED1474* NAD 83(2011) POSITION- 34 29 25.29423(N) 083 01 20.22594(W)   ADJUSTED
 ED1474* NAD 83(2011) ELLIP HT-   187.012 (meters)        (06/27/12)   ADJUSTED
 ED1474* NAD 83(2011) EPOCH   -  2010.00
 ED1474* NAVD 88 ORTHO HEIGHT -   217.53  (meters)      713.7   (feet) GPS OBS
 ED1474  ______________________________________________________________________
 ED1474  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED1474  GEOID HEIGHT    -        -30.533 (meters)                     GEOID12A
 ED1474  GEOID HEIGHT    -        -30.522 (meters)                     GEOID18
 ED1474  NAD 83(2011) X  -    639,342.622 (meters)                     COMP
 ED1474  NAD 83(2011) Y  - -5,223,824.052 (meters)                     COMP
 ED1474  NAD 83(2011) Z  -  3,591,516.441 (meters)                     COMP
 ED1474  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 ED1474
 ED1474  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1474  Standards:
 ED1474         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1474            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1474  -------------------------------------------------------------------
 ED1474  NETWORK    1.43   1.78           0.60   0.57   0.91      0.03788487
 ED1474  -------------------------------------------------------------------
 ED1474  Click here for local accuracies and other accuracy information.
 ED1474
 ED1474.The horizontal coordinates were established by GPS observations
 ED1474.and adjusted by the National Geodetic Survey in June 2012.
 ED1474
 ED1474.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1474.been affixed to the stable North American tectonic plate. See 
 ED1474.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1474
 ED1474.The horizontal coordinates are valid at the epoch date displayed above
 ED1474.which is a decimal equivalence of Year/Month/Day.
 ED1474
 ED1474.The orthometric height was determined by GPS observations and a
 ED1474.high-resolution geoid model using precise GPS observation and
 ED1474.processing techniques.
 ED1474
 ED1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1474.GEOID18 height accuracy estimate available here.
 ED1474
 ED1474.Click photographs - Photos may exist for this station.
 ED1474
 ED1474.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1474
 ED1474.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1474
 ED1474.The ellipsoidal height was determined by GPS observations
 ED1474.and is referenced to NAD 83.
 ED1474
 ED1474. The following values were computed from the NAD 83(2011) position.
 ED1474
 ED1474;                    North         East     Units Scale Factor Converg.
 ED1474;SPC SC       -   296,477.820   423,883.147   MT  0.99989616   -1 07 16.2
 ED1474;SPC SC       -   972,696.26  1,390,692.74   iFT  0.99989616   -1 07 16.2
 ED1474;UTM  17      - 3,818,384.345   314,312.363   MT  1.00002501   -1 08 43.7
 ED1474
 ED1474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1474!SPC SC       -   0.99997064  x   0.99989616  =   0.99986681
 ED1474!UTM  17      -   0.99997064  x   1.00002501  =   0.99999565
 ED1474
 ED1474:                Primary Azimuth Mark                     Grid Az
 ED1474:SPC SC       -  37 017 AZ MK                             302 33 08.7
 ED1474:UTM  17      -  37 017 AZ MK                             302 34 36.2
 ED1474
 ED1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1431218384(NAD 83)
 ED1474
 ED1474|---------------------------------------------------------------------|
 ED1474| PID    Reference Object                     Distance      Geod. Az  |
 ED1474|                                                           dddmmss.s |
 ED1474| ED1475 37 017 AZ MK                        APPROX. 0.8 KM 3012552.5 |
 ED1474|---------------------------------------------------------------------|
 ED1474
 ED1474                          SUPERSEDED SURVEY CONTROL
 ED1474
 ED1474  NAD 83(2007)-  34 29 25.29408(N)    083 01 20.22650(W) AD(2002.00) 0
 ED1474  ELLIP H (02/10/07)  187.014  (m)                       GP(2002.00)    
 ED1474  NAD 83(2001)-  34 29 25.29447(N)    083 01 20.22630(W) AD(       ) 1
 ED1474  NAD 83(1995)-  34 29 25.29412(N)    083 01 20.22673(W) AD(       ) 1
 ED1474  ELLIP H (12/20/99)  187.105  (m)                       GP(       ) 4 1
 ED1474  NAD 83(1986)-  34 29 25.30274(N)    083 01 20.22586(W) AD(       ) 1
 ED1474  NAD 83(1986)-  34 29 25.30274(N)    083 01 20.22586(W) AD(       ) 2
 ED1474  NAD 27      -  34 29 24.93438(N)    083 01 20.69228(W) AD(       ) 2
 ED1474  NAVD 88 (08/31/93)  217.6    (m)  GEOID93  model used  GPS OBS        
 ED1474  NGVD 29 (07/19/86)  217.0    (m)          712.     (f) VERT ANG       
 ED1474
 ED1474.Superseded values are not recommended for survey control.
 ED1474
 ED1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1474.See file dsdata.pdf to determine how the superseded data were derived.
 ED1474
 ED1474_MARKER: DD = SURVEY DISK
 ED1474_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED1474_SP_SET: BRIDGE DECK
 ED1474_STAMPING: HORZ 37 017 1980
 ED1474_MARK LOGO: SCGS
 ED1474_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1474_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1474_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1474+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2021
 ED1474
 ED1474  HISTORY     - Date     Condition        Report By
 ED1474  HISTORY     - 1980     MONUMENTED       SCGS
 ED1474  HISTORY     - 1980     GOOD             SCGS
 ED1474  HISTORY     - 19921101 GOOD             NGS
 ED1474  HISTORY     - 20030322 GOOD             USPSQD
 ED1474  HISTORY     - 20040601 GOOD             GADT
 ED1474  HISTORY     - 20110408 GOOD             USPSQD
 ED1474  HISTORY     - 20111003 GOOD             SCGS
 ED1474  HISTORY     - 20210318 GOOD             USPSQD
 ED1474
 ED1474                          STATION DESCRIPTION
 ED1474
 ED1474'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1474'THE STATION IS LOCATED ABOUT 13.2 KM (8.2 MI) SOUTHWEST OF TOKEENA
 ED1474'CROSSROADS, 4.3 KM (2.7 MI) SOUTHEAST OF PORTBASS, 1.6 KM (1.0 MI)
 ED1474'SOUTH OF FAIRPLAY SHOALS.  OWNERSHIP--MR GEORGE WEATHERS,
 ED1474'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED1474'803-758-3414.
 ED1474'
 ED1474'TO REACH THE STATION FROM THE GEORGIA-SOUTH CAROLINA STATE LINE ON
 ED1474'INTERSTATE HIGHWAY 85, WHICH IS ABOUT 12.6 KM (7.8 MI)
 ED1474'SOUTH-SOUTHWEST OF OAKWAY.  GO NORTHEASTERLY ON INTERSTATE HIGHWAY 85
 ED1474'FOR 1.6 KM (1.0 MI) TO THE EXIT LEADING TO STATE HIGHWAY 11, TAKE THE
 ED1474'EXIT FOR 0.5 KM (0.3 MI) TO THE OVERPASS AND THE STATION IS AT THE
 ED1474'NORTHEAST CORNER OF THE OVERPASS OVER INTERSTATE HIGHWAY 85.
 ED1474'
 ED1474'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 37 017 1980---,
 ED1474'SET INTO A DRILL HOLE IN A CONCRETE SLAB.  IT IS LOCATED 5.8 METERS
 ED1474'(19.0 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF HIGHWAY 11,
 ED1474'3.9 METERS (12.8 FT) SOUTHEAST FROM THE SOUTHWEST CORNER OF A GRANITE
 ED1474'MONUMENT READING W. C. MAYS BRIDGE AND 1.2 METERS (4.0 FT)
 ED1474'WEST-NORTHWEST FROM THE BRIDGE RAIL.
 ED1474'
 ED1474'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1474'---AZ MK 37 017 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1474'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 11 METERS
 ED1474'(36.0 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF HIGHWAY 11, 2.3
 ED1474'METERS (7.5 FT) NORTHWEST FROM A METAL WITNESS POST AND 2 METERS
 ED1474'(6.6 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST.
 ED1474'
 ED1474'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED TO THE JUNCTION OF
 ED1474'STATE HIGHWAY 11 AND INTERSTATE HIGHWAY 85.  GO NORTH ON HIGHWAY 11
 ED1474'FOR 0.55 KM (0.35 MI) TO AN ASPHALT ROAD ON THE LEFT AND A SIGN
 ED1474'(ROCKHILL KEEP STRAIGHT).  CONTINUE FOR 0.2 KM (0.1 MI) TO THE AZIMUTH
 ED1474'MARK ON THE RIGHT.
 ED1474'
 ED1474'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED1474'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1474
 ED1474                          STATION RECOVERY (1980)
 ED1474
 ED1474'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1474'RECOVERED IN GOOD CONDITION.
 ED1474
 ED1474                          STATION RECOVERY (1992)
 ED1474
 ED1474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED1474'THE STATION IS LOCATED NEAR THE NORTHWEST CORNER IN THE DECK OF THE
 ED1474'OVERPASS BRIDGE OF INTERSTATE 85 AND STATE HIGHWAY 11, 1.0 MILE
 ED1474'(1.6 KM) SOUTH OF FAIR PLAY, 6.1 MILES (9.8 KM) NORTHEAST OF LAVONIA,
 ED1474'GEORGIA.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1474'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1474'
 ED1474'THE STATION IS A DRILL MARK IN DECK OF BRIDGE, 25.1 FEET (7.7 M)
 ED1474'NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 11, 2.9 FEET (0.9 M)
 ED1474'SOUTH-SOUTHWEST OF THE SOUTH EDGE OF THE GUARDRAIL WALL ON THE NORTH
 ED1474'SIDE OF THE BRIDGE, 12.4 FEET (3.8 M) SOUTHEAST OF THE SOUTHEAST
 ED1474'CORNER OF A GRANITE HIGHWAY MONUMENT, 7.5 FEET (2.3 M) SOUTHEAST OF A
 ED1474'WITNESS POST.
 ED1474'
 ED1474'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 37 017 AZ MK.
 ED1474
 ED1474                          STATION RECOVERY (2003)
 ED1474
 ED1474'RECOVERY NOTE BY US POWER SQUADRON 2003 (RSO)
 ED1474'RECOVERED IN GOOD CONDITION.
 ED1474
 ED1474                          STATION RECOVERY (2004)
 ED1474
 ED1474'RECOVERY NOTE BY GEORGIA DEPARTMENT OF TRANSPORTATION 2004
 ED1474'RECOVERED IN GOOD CONDITION.
 ED1474
 ED1474                          STATION RECOVERY (2011)
 ED1474
 ED1474'RECOVERY NOTE BY US POWER SQUADRON 2011 (KR)
 ED1474'RECOVERED IN GOOD CONDITION.
 ED1474
 ED1474                          STATION RECOVERY (2011)
 ED1474
 ED1474'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1474'THE STATION IS LOCATED IN THE DECK NEAR THE NORTHWEST CORNER OF THE
 ED1474'OVERPASS BRIDGE AT THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT 1)
 ED1474'AND STATE HIGHWAY 11, 14.0 MI (22.6 KM) SOUTH-SOUTHWEST OF SENECA,
 ED1474'12.7 MI (20.5 KM) SOUTH-SOUTHEAST OF WESTMINSTER, 2.5 MI (4.0 KM)
 ED1474'SOUTHWEST OF FAIR PLAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1474'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1474'
 ED1474'THE STATION IS A DISK SET IN A DRILL HOLE IN THE BRIDGE DECK, 7.0 FT
 ED1474'(2.1 M) EAST-SOUTHEAST OF THE WEST EDGE OF THE CONCRETE DECK OF THE
 ED1474'BRIDGE, 2.9 FT (0.9 M) SOUTH-SOUTHWEST OF THE SOUTH FACE OF THE
 ED1474'RETAINING WALL OF THE BRIDGE, 12.0 FT (3.7 M) SOUTHEAST OF THE
 ED1474'SOUTHEAST CORNER OF A CONCRETE MONUMENT (W.C. MAYS BRIDGE), 19.1 FT
 ED1474'(5.8 M) NORTH-NORTHEAST OF THE CENTER OF HIGHWAY 11, 7.6 FT (2.3 M)
 ED1474'SOUTHEAST OF A WITNESS POST.
 ED1474'
 ED1474'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 37 017 AZ MK.
 ED1474'RECOVERED BY T. HALL.
 ED1474
 ED1474                          STATION RECOVERY (2021)
 ED1474
 ED1474'RECOVERY NOTE BY US POWER SQUADRON 2021 (GDS)
 ED1474'LOCATED 7.6 FT (2.3 M) SOUTHEAST FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1475 ***********************************************************************
 ED1475  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1475  DESIGNATION -  37 017 AZ MK
 ED1475  PID         -  ED1475
 ED1475  STATE/COUNTY-  SC/OCONEE
 ED1475  COUNTRY     -  US
 ED1475  USGS QUAD   -  LAVONIA (2017)
 ED1475
 ED1475                         *CURRENT SURVEY CONTROL
 ED1475  ______________________________________________________________________
 ED1475* NAD 83(2011) POSITION- 34 29 38.90629(N) 083 01 47.12849(W)   ADJUSTED
 ED1475* NAD 83(2011) ELLIP HT-   199.837 (meters)        (04/09/13)   ADJUSTED
 ED1475* NAD 83(2011) EPOCH   -  2010.00
 ED1475* NAVD 88 ORTHO HEIGHT -   230.37  (meters)      755.8   (feet) GPS OBS
 ED1475  ______________________________________________________________________
 ED1475  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED1475  GEOID HEIGHT    -        -30.543 (meters)                     GEOID12A
 ED1475  GEOID HEIGHT    -        -30.532 (meters)                     GEOID18
 ED1475  NAD 83(2011) X  -    638,633.745 (meters)                     COMP
 ED1475  NAD 83(2011) Y  - -5,223,682.106 (meters)                     COMP
 ED1475  NAD 83(2011) Z  -  3,591,869.422 (meters)                     COMP
 ED1475  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 ED1475
 ED1475  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1475  Standards:
 ED1475         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1475            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1475  -------------------------------------------------------------------
 ED1475  NETWORK    1.53   1.90           0.66   0.59   0.97      0.06339834
 ED1475  -------------------------------------------------------------------
 ED1475  Click here for local accuracies and other accuracy information.
 ED1475
 ED1475.The horizontal coordinates were established by GPS observations
 ED1475.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED1475
 ED1475.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1475.been affixed to the stable North American tectonic plate. See 
 ED1475.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1475
 ED1475.The horizontal coordinates are valid at the epoch date displayed above
 ED1475.which is a decimal equivalence of Year/Month/Day.
 ED1475
 ED1475.The orthometric height was determined by GPS observations and a
 ED1475.high-resolution geoid model using precise GPS observation and
 ED1475.processing techniques.
 ED1475
 ED1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1475.GEOID18 height accuracy estimate available here.
 ED1475
 ED1475.Click photographs - Photos may exist for this station.
 ED1475
 ED1475.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1475
 ED1475.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1475
 ED1475.The ellipsoidal height was determined by GPS observations
 ED1475.and is referenced to NAD 83.
 ED1475
 ED1475. The following values were computed from the NAD 83(2011) position.
 ED1475
 ED1475;                    North         East     Units Scale Factor Converg.
 ED1475;SPC SC       -   296,910.595   423,205.194   MT  0.99989711   -1 07 31.1
 ED1475;SPC SC       -   974,116.13  1,388,468.48   iFT  0.99989711   -1 07 31.1
 ED1475;UTM  17      - 3,818,817.465   313,634.506   MT  1.00002812   -1 08 59.4
 ED1475
 ED1475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1475!SPC SC       -   0.99996863  x   0.99989711  =   0.99986574
 ED1475!UTM  17      -   0.99996863  x   1.00002812  =   0.99999675
 ED1475
 ED1475:                Primary Azimuth Mark                     Grid Az
 ED1475:SPC SC       -  37 017                                   122 33 08.3
 ED1475:UTM  17      -  37 017                                   122 34 36.6
 ED1475
 ED1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1363418817(NAD 83)
 ED1475
 ED1475|---------------------------------------------------------------------|
 ED1475| PID    Reference Object                     Distance      Geod. Az  |
 ED1475|                                                           dddmmss.s |
 ED1475| ED1474 37 017                              APPROX. 0.8 KM 1212537.2 |
 ED1475|---------------------------------------------------------------------|
 ED1475
 ED1475                          SUPERSEDED SURVEY CONTROL
 ED1475
 ED1475  NAD 83(2001)-  34 29 38.90621(N)    083 01 47.12944(W) AD(       ) 2
 ED1475  NAD 83(1986)-  34 29 38.91427(N)    083 01 47.12863(W) AD(       ) 2
 ED1475  NAD 27      -  34 29 38.54639(N)    083 01 47.59417(W) AD(       ) 2
 ED1475  NGVD 29 (07/19/86)  229.8    (m)          754.     (f) VERT ANG       
 ED1475
 ED1475.Superseded values are not recommended for survey control.
 ED1475
 ED1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1475.See file dsdata.pdf to determine how the superseded data were derived.
 ED1475
 ED1475_MARKER: DD = SURVEY DISK
 ED1475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1475_STAMPING: AZ MK 37 017 1980
 ED1475_MARK LOGO: SCGS
 ED1475_PROJECTION: FLUSH
 ED1475_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1475+STABILITY: SURFACE MOTION
 ED1475_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1475+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2021
 ED1475
 ED1475  HISTORY     - Date     Condition        Report By
 ED1475  HISTORY     - 1980     MONUMENTED       SCGS
 ED1475  HISTORY     - 1980     GOOD             SCGS
 ED1475  HISTORY     - 19920624 GOOD             SCGS
 ED1475  HISTORY     - 20040320 GOOD             USPSQD
 ED1475  HISTORY     - 20110408 GOOD             USPSQD
 ED1475  HISTORY     - 20111003 GOOD             SCGS
 ED1475  HISTORY     - 20210318 GOOD             USPSQD
 ED1475
 ED1475                          STATION DESCRIPTION
 ED1475
 ED1475'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED1475'THE STATION IS LOCATED ABOUT 13.2 KM (8.2 MI) SOUTHWEST OF TOKEENA
 ED1475'CROSSROADS, 4.3 KM (2.7 MI) SOUTHEAST OF PORTBASS, 1.6 KM (1.0 MI)
 ED1475'SOUTH OF FAIRPLAY SHOALS.
 ED1475'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1475'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1475'
 ED1475'TO REACH THE STATION FROM THE GEORGIA-SOUTH CAROLINA
 ED1475'STATE LINE ON INTERSTATE HIGHWAY 85, WHICH IS ABOUT 12.6 KM (7.8 MI)
 ED1475'SOUTHWESTERLY OF OAKWAY.  GO NORTHEASTERLY ON INTERSTATE HIGHWAY 85 FO
 ED1475'1.6 KM (1.0 MI) TO THE EXIT LEADING TO STATE HIGHWAY 11, TAKE THE
 ED1475'EXIT FOR 0.5 KM (0.3 MI) TO THE OVERPASS AND THE STATION IS AT
 ED1475'NORTHEAST CORNER OF THE OVERPASS OF INTERSTATE HIGHWAY 85.
 ED1475'
 ED1475'THE STATION IS A STANDARD SCGS DISK
 ED1475'STAMPED---AZ MK 37 017 1980---,
 ED1475'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1475'FLUSH WITH GROUND.  IT IS LOCATED
 ED1475'11 METERS (36.0 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF
 ED1475'HIGHWAY 11,
 ED1475'2.3 METERS (7.5 FT) NORTHWEST FROM A METAL WITNESS POST AND
 ED1475'2 METERS (6.6 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST.
 ED1475'
 ED1475'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1475'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1475
 ED1475                          STATION RECOVERY (1980)
 ED1475
 ED1475'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED1475'RECOVERED IN GOOD CONDITION.
 ED1475
 ED1475                          STATION RECOVERY (1992)
 ED1475
 ED1475'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED1475'STATION IS LOCATED 5.7 MILES NORTHEAST OF LAVONIA, GEORGIA, 2.65 MILES
 ED1475'WEST SOUTHWEST OF FAIR PLAY. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED1475'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1475'803-737-1350.
 ED1475'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1475'STATE HIGHWAY 11, 2.5 MILES SOUTHWEST OF FAIR PLAY, GO WEST ON HIGHWAY
 ED1475'11 FOR 0.5 MILE TO THE STATION ON THE RIGHT NEAR A WOODEN SIGN TO LAKE
 ED1475'HARTWELL STATE PARK ENTRANCE.
 ED1475'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 ED1475'HIGHWAY, 35.5 FT NORTHEAST OF THE CENTER OF THE HIGHWAY, 101.9 FEET
 ED1475'EAST SOUTHEAST OF THE NORTH LEG OF THE WOODEN SIGN, 6.6 FT SOUTH
 ED1475'SOUTHEAST OF A WITNESS POST, 6.8 FT WEST NORTHWEST OF A WITNESS
 ED1475'POST.
 ED1475'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 37 017.
 ED1475'RECOVERED BY T. HALL.
 ED1475
 ED1475                          STATION RECOVERY (2004)
 ED1475
 ED1475'RECOVERY NOTE BY US POWER SQUADRON 2004 (LHC)
 ED1475'ED1475 IS 9' NW FROM A METAL SIGN AND 36' NE FROM THE HIGHWAY CENTER
 ED1475'LINE. THE WOODEN SIGN HAS BEEN RE-LOCATED.
 ED1475'
 ED1475
 ED1475                          STATION RECOVERY (2011)
 ED1475
 ED1475'RECOVERY NOTE BY US POWER SQUADRON 2011 (KR)
 ED1475'IT IS 19' NW FROM A METAL SIGN (NOT 9')
 ED1475
 ED1475                          STATION RECOVERY (2011)
 ED1475
 ED1475'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED1475'STATION IS LOCATED 13.9 MI (22.4 KM) SOUTH-SOUTHWEST OF SENECA, 12.3
 ED1475'MI (19.8 KM) SOUTH-SOUTHEAST OF WESTMINSTER, 2.8 MI (4.4 KM)
 ED1475'WEST-SOUTHWEST OF FAIR PLAY. OWNERSHIP--SCDOT, DIRECTOR OF
 ED1475'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1475'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 ED1475'1) AND STATE HIGHWAY 11, 2.5 MI (4.0 KM) SOUTHWEST OF FAIR PLAY, GO
 ED1475'WEST ON HIGHWAY 11 FOR 0.5 MI (0.8 KM) TO THE STATION ON THE RIGHT
 ED1475'NEAR A METAL SIGN. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED1475'AND LEVEL WITH THE HIGHWAY, 35.9 FT (10.9 M) NORTHEAST OF THE CENTER
 ED1475'OF THE HIGHWAY, 18.7 FT (5.7 M) NORTHWEST OF THE SOUTH METAL POST FOR
 ED1475'A HIGHWAY SIGN (LAKE HARTWELL STATE RECREATION AREA AND VISITORS
 ED1475'CENTER), 7.9 FT (2.4 M) SOUTH OF A WITNESS POST.  NOTE-STATION IS
 ED1475'INTERVISIBLE WITH SURVEY STATION 37 017. RECOVERED BY T. HALL.
 ED1475
 ED1475                          STATION RECOVERY (2021)
 ED1475
 ED1475'RECOVERY NOTE BY US POWER SQUADRON 2021 (MB)
 ED1475'19 FT (5.8 M) NORTHWEST OF THE SOUTHERN-MOST MEDAL LEG OF THE SIGN FOR
 ED1475'LAKE HARTWELL STATE PARK AND 36 FT (11.0 M) NORTHEAST FROM APPROXIMATE
 ED1475'CENTER OF HIGHWAY 11.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3513 ***********************************************************************
 ED3513  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3513  DESIGNATION -  37 018
 ED3513  PID         -  ED3513
 ED3513  STATE/COUNTY-  SC/OCONEE
 ED3513  COUNTRY     -  US
 ED3513  USGS QUAD   -  WESTMINSTER (2017)
 ED3513
 ED3513                         *CURRENT SURVEY CONTROL
 ED3513  ______________________________________________________________________
 ED3513* NAD 83(2011) POSITION- 34 40 29.43967(N) 083 02 27.00374(W)   ADJUSTED
 ED3513* NAD 83(2011) ELLIP HT-   239.903 (meters)        (04/09/13)   ADJUSTED
 ED3513* NAD 83(2011) EPOCH   -  2010.00
 ED3513* NAVD 88 ORTHO HEIGHT -   270.70  (meters)      888.1   (feet) GPS OBS
 ED3513  ______________________________________________________________________
 ED3513  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED3513  GEOID HEIGHT    -        -30.816 (meters)                     GEOID12A
 ED3513  GEOID HEIGHT    -        -30.823 (meters)                     GEOID18
 ED3513  NAD 83(2011) X  -    636,249.192 (meters)                     COMP
 ED3513  NAD 83(2011) Y  - -5,212,543.124 (meters)                     COMP
 ED3513  NAD 83(2011) Z  -  3,608,396.403 (meters)                     COMP
 ED3513  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 ED3513
 ED3513  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3513  Standards:
 ED3513         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3513            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3513  -------------------------------------------------------------------
 ED3513  NETWORK    0.64   0.88           0.28   0.24   0.45      0.08726178
 ED3513  -------------------------------------------------------------------
 ED3513  Click here for local accuracies and other accuracy information.
 ED3513
 ED3513.The horizontal coordinates were established by GPS observations
 ED3513.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3513
 ED3513.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3513.been affixed to the stable North American tectonic plate. See 
 ED3513.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3513
 ED3513.The horizontal coordinates are valid at the epoch date displayed above
 ED3513.which is a decimal equivalence of Year/Month/Day.
 ED3513
 ED3513.The orthometric height was determined by GPS observations and a
 ED3513.high-resolution geoid model using precise GPS observation and
 ED3513.processing techniques.
 ED3513
 ED3513.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3513.GEOID18 height accuracy estimate available here.
 ED3513
 ED3513.Click photographs - Photos may exist for this station.
 ED3513
 ED3513.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3513
 ED3513.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3513
 ED3513.The ellipsoidal height was determined by GPS observations
 ED3513.and is referenced to NAD 83.
 ED3513
 ED3513. The following values were computed from the NAD 83(2011) position.
 ED3513
 ED3513;                    North         East     Units Scale Factor Converg.
 ED3513;SPC SC       -   316,971.147   422,583.961   MT  0.99994753   -1 07 53.2
 ED3513;SPC SC       - 1,039,931.58  1,386,430.32   iFT  0.99994753   -1 07 53.2
 ED3513;UTM  17      - 3,838,880.478   313,022.747   MT  1.00003092   -1 09 41.1
 ED3513
 ED3513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3513!SPC SC       -   0.99996234  x   0.99994753  =   0.99990988
 ED3513!UTM  17      -   0.99996234  x   1.00003092  =   0.99999326
 ED3513
 ED3513:                Primary Azimuth Mark                     Grid Az
 ED3513:SPC SC       -  OCONEE COUNTY BASE ARP                   135 18 30.5
 ED3513:UTM  17      -  OCONEE COUNTY BASE ARP                   135 20 18.4
 ED3513
 ED3513_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1302238880(NAD 83)
 ED3513
 ED3513|---------------------------------------------------------------------|
 ED3513| PID    Reference Object                     Distance      Geod. Az  |
 ED3513|                                                           dddmmss.s |
 ED3513| DM8083 OCONEE COUNTY BASE ARP              425.577 METERS 1341037.3 |
 ED3513|---------------------------------------------------------------------|
 ED3513
 ED3513                          SUPERSEDED SURVEY CONTROL
 ED3513
 ED3513  NAVD 88 (08/09/93)  270.727  (m)          888.21   (f) ADJUSTED    1 2
 ED3513  NGVD 29 (12/12/91)  270.747  (m)          888.28   (f) ADJUSTED    1 2
 ED3513
 ED3513.Superseded values are not recommended for survey control.
 ED3513
 ED3513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3513.See file dsdata.pdf to determine how the superseded data were derived.
 ED3513
 ED3513_MARKER: DD = SURVEY DISK
 ED3513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3513_STAMPING: 37 018 1991
 ED3513_MARK LOGO: SCGS
 ED3513_PROJECTION: FLUSH
 ED3513_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3513_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3513+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 ED3513
 ED3513  HISTORY     - Date     Condition        Report By
 ED3513  HISTORY     - 1991     MONUMENTED       SCGS
 ED3513  HISTORY     - 20030322 GOOD             USPSQD
 ED3513  HISTORY     - 20100403 GOOD             USPSQD
 ED3513  HISTORY     - 20111026 GOOD             SCGS
 ED3513
 ED3513                          STATION DESCRIPTION
 ED3513
 ED3513'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3513'STATION IS LOCATED 3.25 MILES (5.23 KM) EAST NORTHEAST OF
 ED3513'WESTMINSTER, 5.85 MILES (9.41 KM) SOUTH OF WEST UNION.
 ED3513'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3513'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3513'THE JUNCTION OVERPASS OF U.S. HIGHWAYS 76, 123 (SANDIFER BOULEVARD)
 ED3513'AND STATE HIGHWAY 11, 3.3 MILES (5.3 KM) EAST OF WESTMINSTER, GO
 ED3513'NORTH ON HIGHWAY 11 FOR 0.55 MILE (0.89 KM) TO THE JUNCTION OF STATE
 ED3513'ROAD 13 (RICHLAND ROAD), CONTINUE ON HIGHWAY 11 FOR 0.2 MILE (0.3 KM)
 ED3513'TO THE STATION ON THE RIGHT IN THE NORTHEAST ANGLE OF A PAVED AND
 ED3513'CONCRETE DRIVEWAY LEADING TO A TWO STORY CEDAR-SIDED HOUSE.  STATION
 ED3513'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 ED3513'49.2 FEET EAST OF THE CENTER OF THE HIGHWAY, 8.5 FEET NORTHWEST OF
 ED3513'THE NORTHWEST CORNER OF THE NORTH ONE OF A PAIR OF BRICK DRIVEWAY
 ED3513'PILLARS, 15.2 FEET EAST SOUTHEAST OF THE NORTH END OF A 15-INCH
 ED3513'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 15.6 FEET NORTH OF THE
 ED3513'CENTER OF THE DRIVEWAY, 83.9 FEET EAST OF THE SOUTH END OF A 15-INCH
 ED3513'CONCRETE PIPE CULVERT BENEATH DRIVER HILL ROAD, 108.4 FEET SOUTH OF A
 ED3513'TELEPHONE JUNCTION BOX.  NOTE-STATION IS INTERVISIBLE WITH BENCH MARK
 ED3513'P 201.  DESCRIBED BY C.E. GEOGHEGAN
 ED3513
 ED3513                          STATION RECOVERY (2003)
 ED3513
 ED3513'RECOVERY NOTE BY US POWER SQUADRON 2003 (SRP)
 ED3513'COORDINATES ARE PER GPS N34 40 29.5, N083 02 26.9 SAMPLED FOR TEN
 ED3513'MINUTES.
 ED3513
 ED3513                          STATION RECOVERY (2010)
 ED3513
 ED3513'RECOVERY NOTE BY US POWER SQUADRON 2010 (KR)
 ED3513'RECOVERED IN GOOD CONDITION.
 ED3513
 ED3513                          STATION RECOVERY (2011)
 ED3513
 ED3513'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3513'STATION IS LOCATED 6.3 MI (10.2 KM) SOUTH-SOUTHEAST OF WALHALLA, 5.0
 ED3513'MI (8.1 KM) WEST OF SENECA, 3.2 MI (5.2 KM) EAST-NORTHEAST OF
 ED3513'WESTMINSTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3513'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3513'THE JUNCTION OF U.S. HIGHWAYS 76, 123 (SANDIFER BOULEVARD) AND STATE
 ED3513'HIGHWAY 11, 3.3 MI (5.3 KM) EAST OF WESTMINSTER, GO NORTH ON HIGHWAY
 ED3513'11 FOR 0.75 MI (1.2 KM) TO THE STATION ON THE RIGHT NEAR A BRICK
 ED3513'ENTRANCE PILLAR IN THE NORTHEAST ANGLE OF A DRIVEWAY RIGHT LEADING TO
 ED3513'A WOODEN HOUSE NUMBER 6041. STATION IS A CONCRETE POST FLUSH WITH THE
 ED3513'GROUND AND LEVEL WITH THE HIGHWAY, 49.5 FT (15.1 M) EAST OF THE CENTER
 ED3513'OF THE HIGHWAY, 8.5 FT (2.6 M) NORTHWEST OF THE NORTHWEST CORNER OF
 ED3513'THE NORTH BRICK ENTRANCE PILLAR, 15.2 FT (4.6 M) EAST-SOUTHEAST OF THE
 ED3513'NORTH END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 ED3513'108.2 FT (33.0 M) SOUTH OF A TELEPHONE JUNCTION BOX NUMBER 4.
 ED3513'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3512 ***********************************************************************
 ED3512  DESIGNATION -  37 019
 ED3512  PID         -  ED3512
 ED3512  STATE/COUNTY-  SC/OCONEE
 ED3512  COUNTRY     -  US
 ED3512  USGS QUAD   -  WESTMINSTER (2017)
 ED3512
 ED3512                         *CURRENT SURVEY CONTROL
 ED3512  ______________________________________________________________________
 ED3512* NAD 83(1986) POSITION- 34 41 21.     (N) 083 02 42.     (W)   SCALED
 ED3512* NAVD 88 ORTHO HEIGHT -   248.357 (meters)      814.82  (feet) ADJUSTED
 ED3512  ______________________________________________________________________
 ED3512  GEOID HEIGHT    -        -30.830 (meters)                     GEOID18
 ED3512  DYNAMIC HEIGHT  -        248.095 (meters)      813.96  (feet) COMP
 ED3512  MODELED GRAVITY -    979,578.2   (mgal)                       NAVD 88
 ED3512
 ED3512  VERT ORDER      -  FIRST     CLASS II
 ED3512
 ED3512.The horizontal coordinates were scaled from a map and have
 ED3512.an estimated accuracy of +/- 6 seconds.
 ED3512
 ED3512.The orthometric height was determined by differential leveling and
 ED3512.adjusted by the NATIONAL GEODETIC SURVEY
 ED3512.in August 1993.
 ED3512
 ED3512.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3512.GEOID18 height accuracy estimate available here.
 ED3512
 ED3512.Click photographs - Photos may exist for this station.
 ED3512
 ED3512.The dynamic height is computed by dividing the NAVD 88
 ED3512.geopotential number by the normal gravity value computed on the
 ED3512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3512.degrees latitude (g = 980.6199 gals.).
 ED3512
 ED3512.The modeled gravity was interpolated from observed gravity values.
 ED3512
 ED3512;                    North         East    Units  Estimated Accuracy
 ED3512;SPC SC       -   318,570.      422,230.      MT  (+/- 180 meters Scaled)
 ED3512
 ED3512_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU126404(NAD 83)
 ED3512
 ED3512                          SUPERSEDED SURVEY CONTROL
 ED3512
 ED3512  NGVD 29 (12/12/91)  248.378  (m)          814.89   (f) ADJUSTED    1 2
 ED3512
 ED3512.Superseded values are not recommended for survey control.
 ED3512
 ED3512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3512.See file dsdata.pdf to determine how the superseded data were derived.
 ED3512
 ED3512_MARKER: DD = SURVEY DISK
 ED3512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3512_STAMPING: 37 019 1991
 ED3512_MARK LOGO: SCGS
 ED3512_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3512+STABILITY: SURFACE MOTION
 ED3512_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3512+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2010
 ED3512
 ED3512  HISTORY     - Date     Condition        Report By
 ED3512  HISTORY     - 1991     MONUMENTED       SCGS
 ED3512  HISTORY     - 20100403 GOOD             USPSQD
 ED3512  HISTORY     - 20111026 MARK NOT FOUND   SCGS
 ED3512
 ED3512                          STATION DESCRIPTION
 ED3512
 ED3512'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3512'STATION IS LOCATED 3.4 MILES (5.5 KM) EAST NORTHEAST OF WESTMINSTER,
 ED3512'4.85 MILES (7.81 KM) SOUTH OF WEST UNION.  OWNERSHIP--SCDHPT,
 ED3512'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3512'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3512'U.S. HIGHWAYS 76, 123 (SANDIFER BOULEVARD) AND STATE HIGHWAY 11, 3.3
 ED3512'MILES (5.3 KM) EAST OF WESTMINSTER, GO NORTH ON HIGHWAY 11 FOR 1.8
 ED3512'MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 135 (CRITTER ROAD) AND
 ED3512'THE STATION IN THE SOUTH ANGLE.  STATION IS A CONCRETE POST FLUSH
 ED3512'WITH THE GROUND AND 1.0 FOOT BELOW THE HIGHWAY, 37.5 FEET WEST
 ED3512'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 39.2 FEET SOUTH SOUTHEAST OF
 ED3512'THE CENTER OF THE ROAD, 59.6 FEET NORTH NORTHEAST OF THE NORTH CORNER
 ED3512'OF THE CONCRETE FOUNDATION OF A SIGN (NICKS KWIK), 52.6 FEET NORTH OF
 ED3512'THE NORTHWEST END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH THE
 ED3512'NORTHWEST ENTRANCE DRIVE TO THE STORE, 129.7 FEET NORTH NORTHEAST OF
 ED3512'THE NORTH CORNER OF A CONVENIENCE STORE (NICKS KWIK FOOD STORE), 17.6
 ED3512'FEET SOUTH SOUTHEAST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3512
 ED3512                          STATION RECOVERY (2010)
 ED3512
 ED3512'RECOVERY NOTE BY US POWER SQUADRON 2010 (KR)
 ED3512'RECOVERED IN GOOD CONDITION.
 ED3512
 ED3512                          STATION RECOVERY (2011)
 ED3512
 ED3512'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3512'LOCATION AND MEASUREMENTS LED TO AN AREA NOW COVERED BY ASPHALT AT AN
 ED3512'INTERSECTION WHICH HAS RECENTLY BEEN EXPANDED, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3511 ***********************************************************************
 ED3511  DESIGNATION -  37 020
 ED3511  PID         -  ED3511
 ED3511  STATE/COUNTY-  SC/OCONEE
 ED3511  COUNTRY     -  US
 ED3511  USGS QUAD   -  WESTMINSTER (2017)
 ED3511
 ED3511                         *CURRENT SURVEY CONTROL
 ED3511  ______________________________________________________________________
 ED3511* NAD 83(1986) POSITION- 34 42 06.     (N) 083 03 02.     (W)   SCALED
 ED3511* NAVD 88 ORTHO HEIGHT -   255.200 (meters)      837.27  (feet) ADJUSTED
 ED3511  ______________________________________________________________________
 ED3511  GEOID HEIGHT    -        -30.829 (meters)                     GEOID18
 ED3511  DYNAMIC HEIGHT  -        254.931 (meters)      836.39  (feet) COMP
 ED3511  MODELED GRAVITY -    979,576.4   (mgal)                       NAVD 88
 ED3511
 ED3511  VERT ORDER      -  FIRST     CLASS II
 ED3511
 ED3511.The horizontal coordinates were scaled from a map and have
 ED3511.an estimated accuracy of +/- 6 seconds.
 ED3511
 ED3511.The orthometric height was determined by differential leveling and
 ED3511.adjusted by the NATIONAL GEODETIC SURVEY
 ED3511.in August 1993.
 ED3511
 ED3511.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3511.GEOID18 height accuracy estimate available here.
 ED3511
 ED3511.Click photographs - Photos may exist for this station.
 ED3511
 ED3511.The dynamic height is computed by dividing the NAVD 88
 ED3511.geopotential number by the normal gravity value computed on the
 ED3511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3511.degrees latitude (g = 980.6199 gals.).
 ED3511
 ED3511.The modeled gravity was interpolated from observed gravity values.
 ED3511
 ED3511;                    North         East    Units  Estimated Accuracy
 ED3511;SPC SC       -   319,960.      421,750.      MT  (+/- 180 meters Scaled)
 ED3511
 ED3511_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU121418(NAD 83)
 ED3511
 ED3511                          SUPERSEDED SURVEY CONTROL
 ED3511
 ED3511  NGVD 29 (12/12/91)  255.222  (m)          837.34   (f) ADJUSTED    1 2
 ED3511
 ED3511.Superseded values are not recommended for survey control.
 ED3511
 ED3511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3511.See file dsdata.pdf to determine how the superseded data were derived.
 ED3511
 ED3511_MARKER: DD = SURVEY DISK
 ED3511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3511_STAMPING: 37 020 1991
 ED3511_MARK LOGO: SCGS
 ED3511_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3511+STABILITY: SURFACE MOTION
 ED3511_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3511+SATELLITE: SATELLITE OBSERVATIONS - 1991
 ED3511
 ED3511  HISTORY     - Date     Condition        Report By
 ED3511  HISTORY     - 1991     MONUMENTED       SCGS
 ED3511  HISTORY     - 20111026 MARK NOT FOUND   SCGS
 ED3511
 ED3511                          STATION DESCRIPTION
 ED3511
 ED3511'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3511'STATION IS LOCATED 4.0 MILES (6.4 KM) SOUTH OF WEST UNION, 3.65 MILES
 ED3511'(5.87 KM) NORTHEAST OF WESTMINSTER.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3511'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3511'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3511'U.S. HIGHWAYS 76, 123 (SANDIFER BOULEVARD) AND STATE HIGHWAY 11, 3.3
 ED3511'MILES (5.3 KM) EAST OF WESTMINSTER, GO NORTH ON HIGHWAY 11 FOR 1.8
 ED3511'MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 135 (CRITTER ROAD),
 ED3511'CONTINUE ON HIGHWAY 11 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE
 ED3511'LEFT BEHIND A GUARDRAIL, 1.3 MILES (2.1 KM) SOUTH OF THE JUNCTION OF
 ED3511'STATE ROAD 107 (OLD HOUSE AND HEFNER ROADS).  STATION IS A CONCRETE
 ED3511'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 18.3 FEET WEST
 ED3511'OF THE CENTER OF THE HIGHWAY, 36.4 FEET EAST OF A POWER POLE NUMBER
 ED3511'37746 WITH GUY WIRE, 4.7 FEET SOUTHEAST OF A GUARDRAIL POST WITH A
 ED3511'SCGS REFERENCE WASHER ATTACHED, 4.0 FEET NORTH NORTHEAST OF A
 ED3511'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 50.8 FEET EAST
 ED3511'OF THE WEST END OF A 36-INCH CONCRETE PIPE CULVERT BENEATH THE
 ED3511'HIGHWAY, 9.6 FEET NORTH OF A WITNESS POST.  DESCRIBED BY C.E.
 ED3511'GEOGHEGAN
 ED3511
 ED3511                          STATION RECOVERY (2011)
 ED3511
 ED3511'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3511'LOCATION AND MEASUREMENTS LED TO AN AREA CHANGED DUE TO EROSION AND
 ED3511'REPLACEMENT OF A GUARDRAIL SYSTEM, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3510 ***********************************************************************
 ED3510  DESIGNATION -  37 021
 ED3510  PID         -  ED3510
 ED3510  STATE/COUNTY-  SC/OCONEE
 ED3510  COUNTRY     -  US
 ED3510  USGS QUAD   -  WESTMINSTER (2017)
 ED3510
 ED3510                         *CURRENT SURVEY CONTROL
 ED3510  ______________________________________________________________________
 ED3510* NAD 83(1986) POSITION- 34 42 52.28   (N) 083 03 09.11   (W)   HD_HELD1
 ED3510* NAVD 88 ORTHO HEIGHT -   246.737 (meters)      809.50  (feet) ADJUSTED
 ED3510  ______________________________________________________________________
 ED3510  GEOID HEIGHT    -        -30.827 (meters)                     GEOID18
 ED3510  DYNAMIC HEIGHT  -        246.477 (meters)      808.65  (feet) COMP
 ED3510  MODELED GRAVITY -    979,575.0   (mgal)                       NAVD 88
 ED3510
 ED3510  VERT ORDER      -  FIRST     CLASS II
 ED3510
 ED3510.The horizontal coordinates were determined by differentially corrected
 ED3510.hand held GPS observations or other comparable positioning techniques
 ED3510.and have an estimated accuracy of +/- 3 meters.
 ED3510
 ED3510.The orthometric height was determined by differential leveling and
 ED3510.adjusted by the NATIONAL GEODETIC SURVEY
 ED3510.in August 1993.
 ED3510
 ED3510.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3510.GEOID18 height accuracy estimate available here.
 ED3510
 ED3510.Click photographs - Photos may exist for this station.
 ED3510
 ED3510.The dynamic height is computed by dividing the NAVD 88
 ED3510.geopotential number by the normal gravity value computed on the
 ED3510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3510.degrees latitude (g = 980.6199 gals.).
 ED3510
 ED3510.The modeled gravity was interpolated from observed gravity values.
 ED3510
 ED3510;                    North         East    Units  Estimated Accuracy
 ED3510;SPC SC       -   321,393.0     421,599.7     MT  (+/- 3 meters HH1 GPS) 
 ED3510
 ED3510_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1204043303(NAD 83)
 ED3510
 ED3510                          SUPERSEDED SURVEY CONTROL
 ED3510
 ED3510  NGVD 29 (12/12/91)  246.760  (m)          809.58   (f) ADJUSTED    1 2
 ED3510
 ED3510.Superseded values are not recommended for survey control.
 ED3510
 ED3510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3510.See file dsdata.pdf to determine how the superseded data were derived.
 ED3510
 ED3510_MARKER: DD = SURVEY DISK
 ED3510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3510_STAMPING: 37 021 1991
 ED3510_MARK LOGO: SCGS
 ED3510_PROJECTION: RECESSED 3 CENTIMETERS
 ED3510_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3510+STABILITY: SURFACE MOTION
 ED3510_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3510+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2020
 ED3510
 ED3510  HISTORY     - Date     Condition        Report By
 ED3510  HISTORY     - 1991     MONUMENTED       SCGS
 ED3510  HISTORY     - 20111026 GOOD             SCGS
 ED3510  HISTORY     - 20201104 GOOD             USPSQD
 ED3510
 ED3510                          STATION DESCRIPTION
 ED3510
 ED3510'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3510'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTH OF WEST UNION, 4.25 MILES
 ED3510'(6.84 KM) NORTHEAST OF WESTMINSTER.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3510'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3510'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3510'U.S. HIGHWAYS 76, 123 (SANDIFER BOULEVARD) AND STATE HIGHWAY 11, 3.3
 ED3510'MILES (5.3 KM) EAST OF WESTMINSTER, GO NORTH ON HIGHWAY 11 FOR 1.8
 ED3510'MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 135 (CRITTER ROAD),
 ED3510'CONTINUE ON HIGHWAY 11 FOR 1.85 MILES (2.98 KM) TO A CROSSROAD (LEVI
 ED3510'AND CREEKWOOD LANES) AND THE STATION NEAR THE SOUTH END OF A
 ED3510'GUARDRAIL IN THE NORTHEAST ANGLE, 0.45 MILE (0.72 KM) SOUTH SOUTHEAST
 ED3510'OF THE JUNCTION OF STATE ROAD 107 (OLD HOUSE AND HEFNER ROADS).
 ED3510'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 ED3510'THE HIGHWAY, 23.9 FEET EAST NORTHEAST OF THE CENTER OF THE HIGHWAY,
 ED3510'128.6 FEET NORTH OF THE CENTER OF LEVI LANE, 116.7 FEET NORTH
 ED3510'NORTHEAST OF THE NORTH END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH
 ED3510'CREEKWOOD LANE, 181.8 FEET SOUTHEAST OF A 15-INCH CONCRETE PIPE
 ED3510'CULVERT BENEATH A DRIVEWAY LEADING TO COUNTRY WORKBENCH WOODWORK
 ED3510'SHOP, 3.5 FEET WEST SOUTHWEST OF THE FIRST GUARD RAIL POST WITH A
 ED3510'SCGS REFERENCE WASHER ATTACHED, 6.3 FEET SOUTH OF A WITNESS POST.
 ED3510'DESCRIBED BY C.E. GEOGHEGAN
 ED3510
 ED3510                          STATION RECOVERY (2011)
 ED3510
 ED3510'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3510'STATION IS LOCATED 6.0 MI (9.6 KM) WEST-NORTHWEST OF SENECA, 4.3 MI
 ED3510'(6.9 KM) NORTHEAST OF WESTMINSTER, 3.5 MI (5.7 KM) SOUTH OF WALHALLA.
 ED3510'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3510'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3510'OVERPASS OF U.S. HIGHWAYS 76, 123 (SANDIFER BOULEVARD) AND STATE
 ED3510'HIGHWAY 11, 3.3 MI (5.3 KM) EAST OF WESTMINSTER, GO NORTH ON HIGHWAY
 ED3510'11 FOR 3.6 MI (5.8 KM) TO THE STATION ON THE RIGHT NEAR A GUARDRAIL
 ED3510'END IN THE NORTHEAST ANGLE OF THE JUNCTION OF (CREEKWOOD LANE WA8)
 ED3510'LEFT AND (LEVI LANE WA 265) RIGHT.  STATION IS A CONCRETE POST
 ED3510'RECESSED 0.1 FT (3 CM) AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 23.9 FT
 ED3510'(7.3 M) EAST-NORTHEAST OF THE HIGHWAY, 128.5 FT (39.2 M)
 ED3510'NORTH-NORTHWEST OF THE CENTER OF LEVI LANE, 3.2 FT (1.0 M) SOUTHEAST
 ED3510'OF THE SOUTHEAST CORNER OF THE SOUTHERN MOST METAL GUARDRAIL POST,
 ED3510'17.3 FT (5.3 M) WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED BY T.
 ED3510'HALL.
 ED3510
 ED3510                          STATION RECOVERY (2020)
 ED3510
 ED3510'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED3510'IT IS 17.5 FT (5.3 M) WEST OF A WITNESS POST, 4.5 FT (1.4 M) SOUTHEAST
 ED3510'OF THE FIRST GUARD RAIL POST AND 92 FT (28.0 M) NORTH OF TELEPHONE
 ED3510'POLE BREC 202042.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3509 ***********************************************************************
 ED3509  DESIGNATION -  37 022
 ED3509  PID         -  ED3509
 ED3509  STATE/COUNTY-  SC/OCONEE
 ED3509  COUNTRY     -  US
 ED3509  USGS QUAD   -  WESTMINSTER (2017)
 ED3509
 ED3509                         *CURRENT SURVEY CONTROL
 ED3509  ______________________________________________________________________
 ED3509* NAD 83(2011) POSITION- 34 43 31.50142(N) 083 03 22.69804(W)   ADJUSTED
 ED3509* NAD 83(2011) ELLIP HT-   235.824 (meters)        (04/09/13)   ADJUSTED
 ED3509* NAD 83(2011) EPOCH   -  2010.00
 ED3509* NAVD 88 ORTHO HEIGHT -   266.651 (meters)      874.84  (feet) ADJUSTED
 ED3509  ______________________________________________________________________
 ED3509  GEOID HEIGHT    -        -30.820 (meters)                     GEOID18
 ED3509  NAD 83(2011) X  -    634,455.176 (meters)                     COMP
 ED3509  NAD 83(2011) Y  - -5,209,540.875 (meters)                     COMP
 ED3509  NAD 83(2011) Z  -  3,613,006.711 (meters)                     COMP
 ED3509  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC18
 ED3509  DYNAMIC HEIGHT  -        266.369 (meters)      873.91  (feet) COMP
 ED3509  MODELED GRAVITY -    979,573.5   (mgal)                       NAVD 88
 ED3509
 ED3509  VERT ORDER      -  FIRST     CLASS II
 ED3509
 ED3509  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3509  Standards:
 ED3509         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3509            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3509  -------------------------------------------------------------------
 ED3509  NETWORK    0.95   1.29           0.42   0.35   0.66     -0.01824721
 ED3509  -------------------------------------------------------------------
 ED3509  Click here for local accuracies and other accuracy information.
 ED3509
 ED3509.The horizontal coordinates were established by GPS observations
 ED3509.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3509
 ED3509.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3509.been affixed to the stable North American tectonic plate. See 
 ED3509.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3509
 ED3509.The horizontal coordinates are valid at the epoch date displayed above
 ED3509.which is a decimal equivalence of Year/Month/Day.
 ED3509
 ED3509.The orthometric height was determined by differential leveling and
 ED3509.adjusted by the NATIONAL GEODETIC SURVEY
 ED3509.in August 1993.
 ED3509
 ED3509.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3509.GEOID18 height accuracy estimate available here.
 ED3509
 ED3509.Click photographs - Photos may exist for this station.
 ED3509
 ED3509.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3509
 ED3509.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3509
 ED3509.The ellipsoidal height was determined by GPS observations
 ED3509.and is referenced to NAD 83.
 ED3509
 ED3509.The dynamic height is computed by dividing the NAVD 88
 ED3509.geopotential number by the normal gravity value computed on the
 ED3509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3509.degrees latitude (g = 980.6199 gals.).
 ED3509
 ED3509.The modeled gravity was interpolated from observed gravity values.
 ED3509
 ED3509. The following values were computed from the NAD 83(2011) position.
 ED3509
 ED3509;                    North         East     Units Scale Factor Converg.
 ED3509;SPC SC       -   322,608.177   421,278.079   MT  0.99996343   -1 08 24.1
 ED3509;SPC SC       - 1,058,425.78  1,382,145.93   iFT  0.99996343   -1 08 24.1
 ED3509;UTM  17      - 3,844,518.652   311,719.796   MT  1.00003694   -1 10 18.1
 ED3509
 ED3509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3509!SPC SC       -   0.99996298  x   0.99996343  =   0.99992642
 ED3509!UTM  17      -   0.99996298  x   1.00003694  =   0.99999992
 ED3509
 ED3509_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1171944518(NAD 83)
 ED3509
 ED3509                          SUPERSEDED SURVEY CONTROL
 ED3509
 ED3509  NGVD 29 (12/12/91)  266.675  (m)          874.92   (f) ADJUSTED    1 2
 ED3509
 ED3509.Superseded values are not recommended for survey control.
 ED3509
 ED3509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3509.See file dsdata.pdf to determine how the superseded data were derived.
 ED3509
 ED3509_MARKER: DD = SURVEY DISK
 ED3509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3509_STAMPING: 37 022 1991
 ED3509_MARK LOGO: SCGS
 ED3509_PROJECTION: FLUSH
 ED3509_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3509+STABILITY: SURFACE MOTION
 ED3509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3509+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2020
 ED3509
 ED3509  HISTORY     - Date     Condition        Report By
 ED3509  HISTORY     - 1991     MONUMENTED       SCGS
 ED3509  HISTORY     - 20100401 GOOD             USPSQD
 ED3509  HISTORY     - 20111026 GOOD             SCGS
 ED3509  HISTORY     - 20201104 GOOD             USPSQD
 ED3509
 ED3509                          STATION DESCRIPTION
 ED3509
 ED3509'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3509'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTH SOUTHWEST OF WEST UNION.
 ED3509'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3509'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3509'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 28 (BLUE RIDGE
 ED3509'BOULEVARD), 0.5 MILE (0.8 KM) SOUTHWEST OF WEST UNION, GO SOUTH
 ED3509'SOUTHWEST ON HIGHWAY 11 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF
 ED3509'STATE ROAD 220 (BEAR SWAMP ROAD), CONTINUE ON HIGHWAY 11 FOR 0.8 MILE
 ED3509'(1.3 KM) TO THE STATION ON THE RIGHT IN FRONT OF BEIMANN SUPPLY
 ED3509'COMPANY, 0.35 MILE (0.56 KM) NORTH NORTHWEST OF THE JUNCTION OF STATE
 ED3509'ROAD 107 (OLD HOUSE AND HEFNER ROADS).  STATION IS A CONCRETE POST
 ED3509'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 46.4 FEET WEST OF
 ED3509'THE CENTER OF THE HIGHWAY, 56.8 FEET SOUTH SOUTHWEST OF THE SOUTH END
 ED3509'OF A CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO A COMPANY
 ED3509'BUILDING OUTSIDE OF THE FENCE, 31.8 FEET EAST OF A FIRE HYDRANT, 35.6
 ED3509'FEET EAST OF THE NORTHEAST CORNER OF A CHAIN LINK FENCE SURROUNDING
 ED3509'THE COMPANY BUILDING, 174.7 FEET EAST SOUTHEAST OF THE NORTHEAST
 ED3509'CORNER OF THE BUILDING OUTSIDE OF THE FENCE, 124.0 FEET NORTH OF THE
 ED3509'CENTER OF THE ENTRANCE DRIVE TO THE BUILDING INSIDE OF THE FENCE,
 ED3509'43.5 FEET NORTHEAST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3509
 ED3509                          STATION RECOVERY (2010)
 ED3509
 ED3509'RECOVERY NOTE BY US POWER SQUADRON 2010
 ED3509'RECOVERED IN GOOD CONDITION.
 ED3509
 ED3509                          STATION RECOVERY (2011)
 ED3509
 ED3509'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3509'STATION IS LOCATED 6.5 MI (10.4 KM) WEST-NORTHWEST OF SENECA, 4.8 MI
 ED3509'(7.7 KM) NORTH-NORTHEAST OF WESTMINSTER, 2.7 MI (4.4 KM) SOUTH OF
 ED3509'WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3509'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3509'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 28 (BLUE RIDGE
 ED3509'BOULEVARD), 0.5 MI (0.8 KM) SOUTHWEST OF WEST UNION, GO SOUTHWEST ON
 ED3509'HIGHWAY 11 FOR 2.1 MI (3.4 KM) TO THE STATION ON THE RIGHT NEAR A FIRE
 ED3509'HYDRANT AND A POWER POLE AT A CHAIN LINK FENCE CORNER POST. STATION IS
 ED3509'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 56.8
 ED3509'FT (17.3 M) SOUTH-SOUTHWEST OF THE SOUTH END OF A 1.5-FT CONCRETE PIPE
 ED3509'CULVERT BENEATH A DRIVEWAY LEADING WEST TO A METAL BUILDING, 27.4 FT
 ED3509'(8.4 M) EAST OF A POWER POLE BREC/124348 WITH GUY WIRE, TRANSFORMER
 ED3509'AND SECURITY LIGHT, 31.8 FT (9.7 M) EAST OF A FIRE HYDRANT, 46.6 FT
 ED3509'(14.2 M) WEST OF THE CENTER OF THE HIGHWAY, 43.5 FT (13.3 M) NORTHEAST
 ED3509'OF A WITNESS POST. RECOVERED BY T. HALL.
 ED3509
 ED3509                          STATION RECOVERY (2020)
 ED3509
 ED3509'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED3509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3508 ***********************************************************************
 ED3508  DESIGNATION -  37 023
 ED3508  PID         -  ED3508
 ED3508  STATE/COUNTY-  SC/OCONEE
 ED3508  COUNTRY     -  US
 ED3508  USGS QUAD   -  WESTMINSTER (2017)
 ED3508
 ED3508                         *CURRENT SURVEY CONTROL
 ED3508  ______________________________________________________________________
 ED3508* NAD 83(1986) POSITION- 34 44 11.01   (N) 083 03 10.48   (W)   HD_HELD1
 ED3508* NAVD 88 ORTHO HEIGHT -   271.416 (meters)      890.47  (feet) ADJUSTED
 ED3508  ______________________________________________________________________
 ED3508  GEOID HEIGHT    -        -30.822 (meters)                     GEOID18
 ED3508  DYNAMIC HEIGHT  -        271.129 (meters)      889.53  (feet) COMP
 ED3508  MODELED GRAVITY -    979,572.9   (mgal)                       NAVD 88
 ED3508
 ED3508  VERT ORDER      -  FIRST     CLASS II
 ED3508
 ED3508.The horizontal coordinates were determined by differentially corrected
 ED3508.hand held GPS observations or other comparable positioning techniques
 ED3508.and have an estimated accuracy of +/- 3 meters.
 ED3508
 ED3508.The orthometric height was determined by differential leveling and
 ED3508.adjusted by the NATIONAL GEODETIC SURVEY
 ED3508.in August 1993.
 ED3508
 ED3508.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3508.GEOID18 height accuracy estimate available here.
 ED3508
 ED3508.Click photographs - Photos may exist for this station.
 ED3508
 ED3508.The dynamic height is computed by dividing the NAVD 88
 ED3508.geopotential number by the normal gravity value computed on the
 ED3508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3508.degrees latitude (g = 980.6199 gals.).
 ED3508
 ED3508.The modeled gravity was interpolated from observed gravity values.
 ED3508
 ED3508;                    North         East    Units  Estimated Accuracy
 ED3508;SPC SC       -   323,819.2     421,613.0     MT  (+/- 3 meters HH1 GPS) 
 ED3508
 ED3508_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1205545729(NAD 83)
 ED3508
 ED3508                          SUPERSEDED SURVEY CONTROL
 ED3508
 ED3508  NGVD 29 (12/12/91)  271.442  (m)          890.56   (f) ADJUSTED    1 2
 ED3508
 ED3508.Superseded values are not recommended for survey control.
 ED3508
 ED3508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3508.See file dsdata.pdf to determine how the superseded data were derived.
 ED3508
 ED3508_MARKER: DD = SURVEY DISK
 ED3508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3508_STAMPING: 37 023 1991
 ED3508_MARK LOGO: SCGS
 ED3508_PROJECTION: FLUSH
 ED3508_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3508+STABILITY: SURFACE MOTION
 ED3508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3508+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2020
 ED3508
 ED3508  HISTORY     - Date     Condition        Report By
 ED3508  HISTORY     - 1991     MONUMENTED       SCGS
 ED3508  HISTORY     - 20100401 MARK NOT FOUND   USPSQD
 ED3508  HISTORY     - 20111026 GOOD             SCGS
 ED3508  HISTORY     - 20160312 GOOD             USPSQD
 ED3508  HISTORY     - 20201104 GOOD             USPSQD
 ED3508
 ED3508                          STATION DESCRIPTION
 ED3508
 ED3508'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3508'STATION IS LOCATED 1.7 MILES (2.7 KM) SOUTH SOUTHWEST OF WEST UNION.
 ED3508'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3508'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3508'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 28 (BLUE RIDGE
 ED3508'BOULEVARD), 0.5 MILE (0.8 KM) SOUTHWEST OF WEST UNION, GO SOUTH
 ED3508'SOUTHWEST ON HIGHWAY 11 FOR 1.3 MILES (2.1 KM) TO THE STATION NEAR A
 ED3508'FIRE HYDRANT IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 220
 ED3508'(BEAR SWAMP ROAD).  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3508'AND 2.0 FEET ABOVE THE HIGHWAY, 52.0 FEET WEST NORTHWEST OF THE
 ED3508'CENTER OF THE HIGHWAY, 53.5 FEET NORTHEAST OF THE CENTER OF THE ROAD,
 ED3508'12.4 FEET NORTH OF A FIRE HYDRANT, 66.7 FEET EAST SOUTHEAST OF THE
 ED3508'SOUTHEAST END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY
 ED3508'LEADING TO THE GTE VALENITE BUILDING, 48.0 FEET SOUTH SOUTHEAST OF
 ED3508'THE SOUTHEAST CORNER OF A PLASTIC WATER METER BOX COVER, 11.9 FEET
 ED3508'NORTH OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3508
 ED3508                          STATION RECOVERY (2010)
 ED3508
 ED3508'RECOVERY NOTE BY US POWER SQUADRON 2010
 ED3508'LOCATION OF MARK HAS BEEN BUILT UP TO APPROXIMATELY 3.0 FEET ABOVE
 ED3508'HIGHWAY WITH LARGE BUSH PLANTED NEXT TO LOCATION.   MARK MAY BE
 ED3508'BURIED.
 ED3508
 ED3508                          STATION RECOVERY (2011)
 ED3508
 ED3508'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3508'STATION IS LOCATED 6.7 MI (10.7 KM) WEST-NORTHWEST OF SENECA, 5.6 MI
 ED3508'(9.0 KM) NORTH-NORTHEAST OF WESTMINSTER, 2.0 MI (3.3 KM)
 ED3508'SOUTH-SOUTHEAST OF WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3508'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3508'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 11
 ED3508'AND 28 (BLUE RIDGE BOULEVARD), 0.5 MI (0.8 KM) SOUTHWEST OF WEST
 ED3508'UNION, GO SOUTH-SOUTHWEST ON HIGHWAY 11 FOR 1.3 MI (2.1 KM) TO THE
 ED3508'STATION ON THE RIGHT NEAR A FIRE HYDRANT IN THE NORTH ANGLE OF THE
 ED3508'JUNCTION OF STATE ROAD 220 (BEAR SWAMP ROAD). STATION IS A CONCRETE
 ED3508'POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) ABOVE THE HIGHWAY, 52.0
 ED3508'FT (15.8 M) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 53.5 FT (16.3
 ED3508'M) NORTH-NORTHEAST OF THE CENTER OF ROAD 220, 12.4 FT (3.8 M) NORTH OF
 ED3508'THE FIRE HYDRANT, 66.6 FT (20.3 M) EAST OF THE SOUTHEAST END OF A
 ED3508'1.5-FT CONCRETE PIPE CULVERT BENEATH A PAVED DRIVEWAY TO A BRICK
 ED3508'BUILDING NUMBER 604, 5.4 FT (1.6 M) WEST OF A WITNESS POST.  RECOVERED
 ED3508'BY T. HALL.
 ED3508
 ED3508                          STATION RECOVERY (2016)
 ED3508
 ED3508'RECOVERY NOTE BY US POWER SQUADRON 2016 (BH)
 ED3508'RECOVERED IN GOOD CONDITION.
 ED3508
 ED3508                          STATION RECOVERY (2020)
 ED3508
 ED3508'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED3508'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3507 ***********************************************************************
 ED3507  DESIGNATION -  37 024
 ED3507  PID         -  ED3507
 ED3507  STATE/COUNTY-  SC/OCONEE
 ED3507  COUNTRY     -  US
 ED3507  USGS QUAD   -  WALHALLA (2017)
 ED3507
 ED3507                         *CURRENT SURVEY CONTROL
 ED3507  ______________________________________________________________________
 ED3507* NAD 83(1986) POSITION- 34 45 15.32   (N) 083 02 52.66   (W)   HD_HELD1
 ED3507* NAVD 88 ORTHO HEIGHT -   280.807 (meters)      921.28  (feet) ADJUSTED
 ED3507  ______________________________________________________________________
 ED3507  GEOID HEIGHT    -        -30.821 (meters)                     GEOID18
 ED3507  DYNAMIC HEIGHT  -        280.510 (meters)      920.31  (feet) COMP
 ED3507  MODELED GRAVITY -    979,572.1   (mgal)                       NAVD 88
 ED3507
 ED3507  VERT ORDER      -  FIRST     CLASS II
 ED3507
 ED3507.The horizontal coordinates were determined by differentially corrected
 ED3507.hand held GPS observations or other comparable positioning techniques
 ED3507.and have an estimated accuracy of +/- 3 meters.
 ED3507
 ED3507.The orthometric height was determined by differential leveling and
 ED3507.adjusted by the NATIONAL GEODETIC SURVEY
 ED3507.in August 1993.
 ED3507
 ED3507.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3507.GEOID18 height accuracy estimate available here.
 ED3507
 ED3507.Click photographs - Photos may exist for this station.
 ED3507
 ED3507.The dynamic height is computed by dividing the NAVD 88
 ED3507.geopotential number by the normal gravity value computed on the
 ED3507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3507.degrees latitude (g = 980.6199 gals.).
 ED3507
 ED3507.The modeled gravity was interpolated from observed gravity values.
 ED3507
 ED3507;                    North         East    Units  Estimated Accuracy
 ED3507;SPC SC       -   325,791.5     422,105.5     MT  (+/- 3 meters HH1 GPS) 
 ED3507
 ED3507_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1254947701(NAD 83)
 ED3507
 ED3507                          SUPERSEDED SURVEY CONTROL
 ED3507
 ED3507  NGVD 29 (12/12/91)  280.834  (m)          921.37   (f) ADJUSTED    1 2
 ED3507
 ED3507.Superseded values are not recommended for survey control.
 ED3507
 ED3507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3507.See file dsdata.pdf to determine how the superseded data were derived.
 ED3507
 ED3507_MARKER: DD = SURVEY DISK
 ED3507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3507_STAMPING: 37 024 1991
 ED3507_MARK LOGO: SCGS
 ED3507_PROJECTION: FLUSH
 ED3507_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3507+STABILITY: SURFACE MOTION
 ED3507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3507+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2020
 ED3507
 ED3507  HISTORY     - Date     Condition        Report By
 ED3507  HISTORY     - 1991     MONUMENTED       SCGS
 ED3507  HISTORY     - 20111025 GOOD             SCGS
 ED3507  HISTORY     - 20201023 GOOD             USPSQD
 ED3507
 ED3507                          STATION DESCRIPTION
 ED3507
 ED3507'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3507'STATION IS LOCATED NEAR THE WEST CORNER OF THE OVERPASS BRIDGE OF THE
 ED3507'EASTBOUND LANES OF STATE HIGHWAY 28 (BLUE RIDGE BOULEVARD) AT THE
 ED3507'JUNCTION OF STATE HIGHWAY 11, 0.5 MILE (0.8 KM) SOUTHWEST OF WEST
 ED3507'UNION.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3507'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE
 ED3507'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 35.4 FEET
 ED3507'SOUTHWEST OF THE CENTER OF HIGHWAY 28, 82.7 FEET NORTHWEST OF THE
 ED3507'WEST CORNER OF THE OVERPASS, 25.4 FEET NORTH NORTHEAST OF THE NORTH
 ED3507'CORNER OF A CHAIN LINK FENCE SURROUNDING A SMALL WEATHER STATION,
 ED3507'47.4 FEET EAST OF A METER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED3507'40.0 FEET SOUTH SOUTHEAST OF A POWER POLE WITH GUY WIRE, 14.1 FEET
 ED3507'SOUTH OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3507
 ED3507                          STATION RECOVERY (2011)
 ED3507
 ED3507'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3507'STATION IS LOCATED NEAR A WEATHER STATION ENCLOSED IN A CHAIN LINK
 ED3507'FENCE AT THE WEST CORNER OF THE OVERPASS BRIDGE OF THE EASTBOUND LANES
 ED3507'OF STATE HIGHWAY 28 (BLUE RIDGE BOULEVARD) AND STATE HIGHWAY 11, 7.2
 ED3507'MI (11.5 KM) NORTHWEST OF SENECA, 6.8 MI (10.9 KM) NORTH-NORTHEAST OF
 ED3507'WESTMINSTER, 1.2 MI (1.9 KM) SOUTHEAST OF WALHALLA.  OWNERSHIP--SCDOT,
 ED3507'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3507'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3507'LEVEL WITH THE HIGHWAY, 35.4 FT (10.8 M) SOUTHWEST OF THE CENTER OF
 ED3507'HIGHWAY 28, 83.0 FT (25.3 M) NORTHWEST OF THE WEST CORNER OF THE
 ED3507'BRIDGE, 25.4 FT (7.7 M) NORTH OF THE NORTH CORNER OF THE CHAIN LINK
 ED3507'FENCE, 47.5 FT (14.5 M) EAST OF A POWER LINE STUB POLE WITH METER
 ED3507'ATTACHED AND A SCGS REFERENCE WASHER ATTACHED, 40.0 FT (12.2 M) SOUTH
 ED3507'OF A POWER POLE WITH GUY WIRE, 14.1 FT (4.3 M) SOUTH OF A WITNESS
 ED3507'POST.  RECOVERED BY T. HALL.
 ED3507
 ED3507                          STATION RECOVERY (2020)
 ED3507
 ED3507'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED3507'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3502 ***********************************************************************
 ED3502  DESIGNATION -  37 025
 ED3502  PID         -  ED3502
 ED3502  STATE/COUNTY-  SC/OCONEE
 ED3502  COUNTRY     -  US
 ED3502  USGS QUAD   -  WALHALLA (2017)
 ED3502
 ED3502                         *CURRENT SURVEY CONTROL
 ED3502  ______________________________________________________________________
 ED3502* NAD 83(1986) POSITION- 34 45 35.26   (N) 083 02 35.33   (W)   HD_HELD1
 ED3502* NAVD 88 ORTHO HEIGHT -   301.868 (meters)      990.38  (feet) ADJUSTED
 ED3502  ______________________________________________________________________
 ED3502  GEOID HEIGHT    -        -30.826 (meters)                     GEOID18
 ED3502  DYNAMIC HEIGHT  -        301.549 (meters)      989.33  (feet) COMP
 ED3502  MODELED GRAVITY -    979,572.3   (mgal)                       NAVD 88
 ED3502
 ED3502  VERT ORDER      -  FIRST     CLASS II
 ED3502
 ED3502.The horizontal coordinates were determined by differentially corrected
 ED3502.hand held GPS observations or other comparable positioning techniques
 ED3502.and have an estimated accuracy of +/- 3 meters.
 ED3502
 ED3502.The orthometric height was determined by differential leveling and
 ED3502.adjusted by the NATIONAL GEODETIC SURVEY
 ED3502.in August 1993.
 ED3502
 ED3502.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3502.GEOID18 height accuracy estimate available here.
 ED3502
 ED3502.Click photographs - Photos may exist for this station.
 ED3502
 ED3502.The dynamic height is computed by dividing the NAVD 88
 ED3502.geopotential number by the normal gravity value computed on the
 ED3502.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3502.degrees latitude (g = 980.6199 gals.).
 ED3502
 ED3502.The modeled gravity was interpolated from observed gravity values.
 ED3502
 ED3502;                    North         East    Units  Estimated Accuracy
 ED3502;SPC SC       -   326,397.1     422,558.3     MT  (+/- 3 meters HH1 GPS) 
 ED3502
 ED3502_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1300248307(NAD 83)
 ED3502
 ED3502                          SUPERSEDED SURVEY CONTROL
 ED3502
 ED3502  NGVD 29 (12/12/91)  301.896  (m)          990.47   (f) ADJUSTED    1 2
 ED3502
 ED3502.Superseded values are not recommended for survey control.
 ED3502
 ED3502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3502.See file dsdata.pdf to determine how the superseded data were derived.
 ED3502
 ED3502_MARKER: DD = SURVEY DISK
 ED3502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3502_STAMPING: 37 025 1991
 ED3502_MARK LOGO: SCGS
 ED3502_PROJECTION: FLUSH
 ED3502_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3502+STABILITY: SURFACE MOTION
 ED3502_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3502+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2020
 ED3502
 ED3502  HISTORY     - Date     Condition        Report By
 ED3502  HISTORY     - 1991     MONUMENTED       SCGS
 ED3502  HISTORY     - 20100403 GOOD             USPSQD
 ED3502  HISTORY     - 20111025 GOOD             SCGS
 ED3502  HISTORY     - 20201023 GOOD             USPSQD
 ED3502
 ED3502                          STATION DESCRIPTION
 ED3502
 ED3502'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3502'STATION IS LOCATED IN WEST UNION.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3502'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3502'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3502'STATE HIGHWAYS 11 AND 28 (BLUE RIDGE BOULEVARD), 0.5 MILE (0.8 KM)
 ED3502'SOUTHWEST OF WEST UNION, GO NORTH NORTHEAST ON HIGHWAY 11 FOR 0.5
 ED3502'MILE (0.8 KM) TO THE JUNCTION OF ROAD P-3701 (MAIN STREET) AND THE
 ED3502'STATION IN THE WEST ANGLE, A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3502'LEVEL WITH THE HIGHWAY, 38.5 FEET NORTHWEST OF THE CENTER OF THE
 ED3502'SOUTHBOUND LANES OF THE HIGHWAY, 58.7 FEET SOUTHWEST OF THE CENTER OF
 ED3502'MAIN STREET, 105.0 FEET SOUTHEAST OF THE EAST CORNER OF THE POST
 ED3502'OFFICE BUILDING, 129.2 FEET EAST NORTHEAST OF THE EAST CORNER OF A
 ED3502'BRICK COMMERCIAL BUILDING, 15.8 FEET SOUTH SOUTHWEST OF A POWER POLE
 ED3502'WITH TWO GUY WIRES AND A LARGE ALUMINUM TRAFFIC LIGHT CONTROL BOX AND
 ED3502'A METER, 10.7 (35.1 FT) FEET SOUTH OF A WITNESS POST.  DESCRIBED BY
 ED3502'C.E. GEOGHEGAN
 ED3502
 ED3502                          STATION RECOVERY (2010)
 ED3502
 ED3502'RECOVERY NOTE BY US POWER SQUADRON 2010 (KR)
 ED3502'PLEASE CHANGE RECOVERY TEXT TO  . . .
 ED3502'EAST CORNER OF THE OLD(NO LONGER IN USE) POST . . ..
 ED3502'BRICK COMMERCIAL BUILDING 7 FEET (INSTEAD OF 15.8)SOUTH SOUTHWEST
 ED3502
 ED3502                          STATION RECOVERY (2011)
 ED3502
 ED3502'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3502'STATION IS LOCATED 7.3 MI (11.7 KM) NORTH-NORTHEAST OF WESTMINSTER,
 ED3502'7.2 MI (11.6 KM) NORTHWEST OF SENECA, 1.2 MI (2.0 KM) EAST-SOUTHEAST
 ED3502'OF WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3502'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3502'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 28 (BLUE RIDGE
 ED3502'BOULEVARD), 0.5 MI (0.8 KM) SOUTHWEST OF WEST UNION, GO
 ED3502'NORTH-NORTHEAST ON HIGHWAY 11 FOR 0.5 MI (0.8 KM) TO THE STATION ON
 ED3502'THE LEFT IN AN OPEN GRASSY AREA IN THE WEST ANGLE OF THE JUNCTION OF
 ED3502'STATE ROAD 3 (MAIN STREET). STATION IS A CONCRETE POST FLUSH WITH THE
 ED3502'GROUND AND LEVEL WITH THE HIGHWAY, 38.5 FT (11.7 M) NORTHWEST OF THE
 ED3502'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 58.7 FT (17.9 M)
 ED3502'SOUTHWEST OF THE CENTER OF ROAD 3, 6.0 FT (1.8 M) SOUTHWEST OF THE
 ED3502'SOUTH CORNER OF A CONCRETE PAD FOR A METAL TRAFFIC SUPPORT POLE WITH A
 ED3502'TRAFFIC CONTROL BOX, 15.5 FT (4.7 M) WEST OF THE WEST EDGE OF A
 ED3502'CONCRETE CURB AT THE JUNCTION, 35.1 FT (10.7 M) SOUTH OF A WITNESS
 ED3502'POST. RECOVERED BY T. HALL.
 ED3502
 ED3502                          STATION RECOVERY (2020)
 ED3502
 ED3502'RECOVERY NOTE BY US POWER SQUADRON 2020 (JVH)
 ED3502'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3501 ***********************************************************************
 ED3501  DESIGNATION -  37 026
 ED3501  PID         -  ED3501
 ED3501  STATE/COUNTY-  SC/OCONEE
 ED3501  COUNTRY     -  US
 ED3501  USGS QUAD   -  WALHALLA (2017)
 ED3501
 ED3501                         *CURRENT SURVEY CONTROL
 ED3501  ______________________________________________________________________
 ED3501* NAD 83(2011) POSITION- 34 45 46.50924(N) 083 02 19.12660(W)   ADJUSTED
 ED3501* NAD 83(2011) ELLIP HT-   265.481 (meters)        (04/09/13)   ADJUSTED
 ED3501* NAD 83(2011) EPOCH   -  2010.00
 ED3501* NAVD 88 ORTHO HEIGHT -   296.308 (meters)      972.14  (feet) ADJUSTED
 ED3501  ______________________________________________________________________
 ED3501  GEOID HEIGHT    -        -30.831 (meters)                     GEOID18
 ED3501  NAD 83(2011) X  -    635,776.316 (meters)                     COMP
 ED3501  NAD 83(2011) Y  - -5,207,015.632 (meters)                     COMP
 ED3501  NAD 83(2011) Z  -  3,616,442.317 (meters)                     COMP
 ED3501  LAPLACE CORR    -         -2.84  (seconds)                    DEFLEC18
 ED3501  DYNAMIC HEIGHT  -        295.995 (meters)      971.11  (feet) COMP
 ED3501  MODELED GRAVITY -    979,572.9   (mgal)                       NAVD 88
 ED3501
 ED3501  VERT ORDER      -  FIRST     CLASS II
 ED3501
 ED3501  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3501  Standards:
 ED3501         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3501            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3501  -------------------------------------------------------------------
 ED3501  NETWORK    0.95   1.27           0.42   0.35   0.65     -0.00727880
 ED3501  -------------------------------------------------------------------
 ED3501  Click here for local accuracies and other accuracy information.
 ED3501
 ED3501.The horizontal coordinates were established by GPS observations
 ED3501.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3501
 ED3501.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3501.been affixed to the stable North American tectonic plate. See 
 ED3501.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3501
 ED3501.The horizontal coordinates are valid at the epoch date displayed above
 ED3501.which is a decimal equivalence of Year/Month/Day.
 ED3501
 ED3501.The orthometric height was determined by differential leveling and
 ED3501.adjusted by the NATIONAL GEODETIC SURVEY
 ED3501.in August 1993.
 ED3501
 ED3501.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3501.GEOID18 height accuracy estimate available here.
 ED3501
 ED3501.Click photographs - Photos may exist for this station.
 ED3501
 ED3501.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3501
 ED3501.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3501
 ED3501.The ellipsoidal height was determined by GPS observations
 ED3501.and is referenced to NAD 83.
 ED3501
 ED3501.The dynamic height is computed by dividing the NAVD 88
 ED3501.geopotential number by the normal gravity value computed on the
 ED3501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3501.degrees latitude (g = 980.6199 gals.).
 ED3501
 ED3501.The modeled gravity was interpolated from observed gravity values.
 ED3501
 ED3501. The following values were computed from the NAD 83(2011) position.
 ED3501
 ED3501;                    North         East     Units Scale Factor Converg.
 ED3501;SPC SC       -   326,735.538   422,977.162   MT  0.99997573   -1 07 48.8
 ED3501;SPC SC       - 1,071,966.99  1,387,720.35   iFT  0.99997573   -1 07 48.8
 ED3501;UTM  17      - 3,848,645.322   313,421.299   MT  1.00002908   -1 09 45.8
 ED3501
 ED3501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3501!SPC SC       -   0.99995833  x   0.99997573  =   0.99993406
 ED3501!UTM  17      -   0.99995833  x   1.00002908  =   0.99998741
 ED3501
 ED3501_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1342148645(NAD 83)
 ED3501
 ED3501                          SUPERSEDED SURVEY CONTROL
 ED3501
 ED3501  NGVD 29 (12/12/91)  296.337  (m)          972.23   (f) ADJUSTED    1 2
 ED3501
 ED3501.Superseded values are not recommended for survey control.
 ED3501
 ED3501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3501.See file dsdata.pdf to determine how the superseded data were derived.
 ED3501
 ED3501_MARKER: DD = SURVEY DISK
 ED3501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3501_STAMPING: 37 026 1991
 ED3501_MARK LOGO: SCGS
 ED3501_PROJECTION: FLUSH
 ED3501_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3501+STABILITY: SURFACE MOTION
 ED3501_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3501+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2020
 ED3501
 ED3501  HISTORY     - Date     Condition        Report By
 ED3501  HISTORY     - 1991     MONUMENTED       SCGS
 ED3501  HISTORY     - 20111025 GOOD             SCGS
 ED3501  HISTORY     - 20150212 GOOD             SCGS
 ED3501  HISTORY     - 20201023 GOOD             USPSQD
 ED3501
 ED3501                          STATION DESCRIPTION
 ED3501
 ED3501'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3501'STATION IS LOCATED IN WEST UNION.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3501'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3501'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3501'STATE HIGHWAYS 11 AND 28 (BLUE RIDGE BOULEVARD), 0.5 MILE (0.8 KM)
 ED3501'SOUTHWEST OF WEST UNION, GO NORTH NORTHEAST ON HIGHWAY 11 FOR 0.85
 ED3501'MILE (1.37 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE BETWEEN
 ED3501'THE TWO ENTRANCES TO THE SCHLUMBERGER PLANT.  STATION IS A CONCRETE
 ED3501'POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE THE HIGHWAY, 37.2 FEET
 ED3501'NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 5.8
 ED3501'FEET SOUTHEAST OF THE POWER POLE WITH 4 GUY WIRES AND A SCGS
 ED3501'REFERENCE WASHER ATTACHED, 82.8 FEET EAST NORTHEAST OF THE SOUTHWEST
 ED3501'SIDE OF THE NORTHEAST CURB OF THE SOUTHWEST ENTRANCE DRIVE, 143.8
 ED3501'FEET WEST SOUTHWEST OF THE NORTHEAST SIDE OF THE SOUTHWEST CURB OF
 ED3501'THE NORTHEAST ENTRANCE DRIVE, 15.9 FEET SOUTHEAST OF A CHAIN LINK
 ED3501'FENCE SURROUNDING THE PLANT, 16.3 FEET EAST SOUTHEAST OF A WITNESS
 ED3501'POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3501
 ED3501                          STATION RECOVERY (2011)
 ED3501
 ED3501'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3501'STATION IS LOCATED 7.6 MI (12.2 KM) NORTH-NORTHEAST OF WESTMINSTER,
 ED3501'7.2 MI (11.6 KM) NORTHWEST OF SENECA, 1.5 MI (2.3 KM) EAST OF
 ED3501'WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3501'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3501'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 28 (BLUE RIDGE
 ED3501'BOULEVARD), 0.5 MI (0.8 KM) SOUTHWEST OF WEST UNION, GO
 ED3501'NORTH-NORTHEAST ON HIGHWAY 11 FOR 0.85 MI (1.4 KM) TO THE STATION ON
 ED3501'THE LEFT NEAR A POWER POLE IN AN OPEN GRASSY AREA IN THE NORTH ANGLE
 ED3501'OF THE ENTRANCE DRIVE LEFT TO THE ITRON PLANT. STATION IS A CONCRETE
 ED3501'POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) ABOVE THE HIGHWAY, 5.7
 ED3501'FT (1.7 M) SOUTH-SOUTHEAST OF THE POWER POLE 40/T WITH TWO GUY WIRES,
 ED3501'51.7 FT (15.8 M) NORTHEAST OF THE NORTHEAST EDGE OF THE CONCRETE CURB
 ED3501'FOR THE ENTRANCE DRIVE, 20.3 FT (6.2 M) NORTH-NORTHWEST OF THE
 ED3501'NORTHWEST EDGE OF THE CONCRETE SIDEWALK, 59.2 FT (18.0 M)
 ED3501'EAST-NORTHEAST OF THE SOUTH CORNER OF A CHAIN LINK FENCE, 5.0 FT (1.5
 ED3501'M) SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3501
 ED3501                          STATION RECOVERY (2015)
 ED3501
 ED3501'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (AWZ)
 ED3501'RECOVERED IN GOOD CONDITION.
 ED3501
 ED3501                          STATION RECOVERY (2020)
 ED3501
 ED3501'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED3501'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3500 ***********************************************************************
 ED3500  DESIGNATION -  37 027
 ED3500  PID         -  ED3500
 ED3500  STATE/COUNTY-  SC/OCONEE
 ED3500  COUNTRY     -  US
 ED3500  USGS QUAD   -  WALHALLA (2017)
 ED3500
 ED3500                         *CURRENT SURVEY CONTROL
 ED3500  ______________________________________________________________________
 ED3500* NAD 83(1986) POSITION- 34 46 30.03   (N) 083 01 32.54   (W)   HD_HELD1
 ED3500* NAVD 88 ORTHO HEIGHT -   303.390 (meters)      995.37  (feet) ADJUSTED
 ED3500  ______________________________________________________________________
 ED3500  GEOID HEIGHT    -        -30.847 (meters)                     GEOID18
 ED3500  DYNAMIC HEIGHT  -        303.071 (meters)      994.33  (feet) COMP
 ED3500  MODELED GRAVITY -    979,574.1   (mgal)                       NAVD 88
 ED3500
 ED3500  VERT ORDER      -  FIRST     CLASS II
 ED3500
 ED3500.The horizontal coordinates were determined by differentially corrected
 ED3500.hand held GPS observations or other comparable positioning techniques
 ED3500.and have an estimated accuracy of +/- 3 meters.
 ED3500
 ED3500.The orthometric height was determined by differential leveling and
 ED3500.adjusted by the NATIONAL GEODETIC SURVEY
 ED3500.in August 1993.
 ED3500
 ED3500.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3500.GEOID18 height accuracy estimate available here.
 ED3500
 ED3500.Click photographs - Photos may exist for this station.
 ED3500
 ED3500.The dynamic height is computed by dividing the NAVD 88
 ED3500.geopotential number by the normal gravity value computed on the
 ED3500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3500.degrees latitude (g = 980.6199 gals.).
 ED3500
 ED3500.The modeled gravity was interpolated from observed gravity values.
 ED3500
 ED3500;                    North         East    Units  Estimated Accuracy
 ED3500;SPC SC       -   328,053.1     424,187.9     MT  (+/- 3 meters HH1 GPS) 
 ED3500
 ED3500_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1463249962(NAD 83)
 ED3500
 ED3500                          SUPERSEDED SURVEY CONTROL
 ED3500
 ED3500  NGVD 29 (12/12/91)  303.421  (m)          995.47   (f) ADJUSTED    1 2
 ED3500
 ED3500.Superseded values are not recommended for survey control.
 ED3500
 ED3500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3500.See file dsdata.pdf to determine how the superseded data were derived.
 ED3500
 ED3500_MARKER: DD = SURVEY DISK
 ED3500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3500_STAMPING: 37 027 1991
 ED3500_MARK LOGO: SCGS
 ED3500_PROJECTION: FLUSH
 ED3500_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3500_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3500+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 ED3500
 ED3500  HISTORY     - Date     Condition        Report By
 ED3500  HISTORY     - 1991     MONUMENTED       SCGS
 ED3500  HISTORY     - 20111025 GOOD             SCGS
 ED3500
 ED3500                          STATION DESCRIPTION
 ED3500
 ED3500'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3500'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTHEAST OF WEST UNION.
 ED3500'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3500'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3500'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 28 (BLUE RIDGE
 ED3500'BOULEVARD), 0.5 MILE (0.8 KM) SOUTHWEST OF WEST UNION, GO NORTH
 ED3500'NORTHEAST ON HIGHWAY 11 FOR 2.05 MILES (3.30 KM) TO THE STATION ON
 ED3500'THE RIGHT IN FRONT OF THE SCENIC HEIGHTS BAPTIST CHURCH IN THE SOUTH
 ED3500'ANGLE OF THE JUNCTION OF STATE ROAD 131 (FOWLER ROAD), A CONCRETE
 ED3500'POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW THE HIGHWAY, 46.6 FEET
 ED3500'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 67.3 FEET NORTHEAST OF
 ED3500'THE V-POINT OF A BRICK SIGN (SCENIC HEIGHTS BAPTIST CHURCH), 94.9
 ED3500'FEET NORTH NORTHEAST OF THE NORTH CORNER OF THE CHURCH, 30.9 FEET
 ED3500'SOUTH SOUTHWEST OF THE SOUTHWEST END OF A 15-INCH CONCRETE PIPE
 ED3500'CULVERT BENEATH THE ROAD, 49.0 FEET WEST OF THE WEST CORNER OF A
 ED3500'4-FOOT BY 5-FOOT CONCRETE PAD FOR A LARGE TELEPHONE JUNCTION BOX,
 ED3500'57.5 FEET SOUTHWEST OF THE CENTER OF THE ROAD.  DESCRIBED BY C.E.
 ED3500'GEOGHEGAN
 ED3500
 ED3500                          STATION RECOVERY (2011)
 ED3500
 ED3500'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3500'STATION IS LOCATED 8.4 MI (13.5 KM) SOUTH-SOUTHWEST OF SALEM, 7.4 MI
 ED3500'(11.9 KM) NORTH-NORTHWEST OF SENECA, 2.3 MI (3.7 KM) EAST-NORTHEAST OF
 ED3500'WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3500'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3500'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 28 (BLUE RIDGE
 ED3500'BOULEVARD), 0.5 MI (0.8 KM) SOUTHWEST OF WEST UNION, GO
 ED3500'NORTH-NORTHEAST ON HIGHWAY 11 FOR 2.05 MI (3.3 KM) TO THE STATION ON
 ED3500'THE RIGHT IN FRONT OF SCENIC HEIGHTS BAPTIST CHURCH AND IN THE SOUTH
 ED3500'ANGLE OF THE JUNCTION OF STATE ROAD 131 (SCENIC HEIGHTS ROAD). STATION
 ED3500'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) BELOW THE
 ED3500'HIGHWAY, 49.0 FT (14.9 M) WEST OF THE WEST CORNER OF A 4.0-FT BY 5-FT
 ED3500'CONCRETE PAD FOR A LARGE TELEPHONE JUNCTION BOX, 90.1 FT (27.5 M)
 ED3500'NORTHEAST OF THE NORTH CORNER OF THE BRICK BASE OF THE CHURCH SIGN,
 ED3500'23.9 FT (7.3 M) WEST OF A POWER POLE BRE/139329 WITH TRANSFORMER, 94.9
 ED3500'FT (28.9 M) NORTH-NORTHEAST OF THE NORTH CORNER OF THE CHURCH, 31.0 FT
 ED3500'(9.4 M) SOUTHWEST OF THE SOUTHWEST END OF A 1.5-FT CONCRETE PIPE
 ED3500'CULVERT BENEATH ROAD 131, 57.5 FT (17.5 M) WEST-SOUTHWEST OF THE
 ED3500'CENTER OF ROAD 131, 23.8 FT (7.3 M) WEST OF A WITNESS POST.  RECOVERED
 ED3500'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3499 ***********************************************************************
 ED3499  DESIGNATION -  37 028
 ED3499  PID         -  ED3499
 ED3499  STATE/COUNTY-  SC/OCONEE
 ED3499  COUNTRY     -  US
 ED3499  USGS QUAD   -  WALHALLA (2017)
 ED3499
 ED3499                         *CURRENT SURVEY CONTROL
 ED3499  ______________________________________________________________________
 ED3499* NAD 83(1986) POSITION- 34 47 24.30   (N) 083 01 22.09   (W)   HD_HELD1
 ED3499* NAVD 88 ORTHO HEIGHT -   269.391 (meters)      883.83  (feet) ADJUSTED
 ED3499  ______________________________________________________________________
 ED3499  GEOID HEIGHT    -        -30.842 (meters)                     GEOID18
 ED3499  DYNAMIC HEIGHT  -        269.107 (meters)      882.90  (feet) COMP
 ED3499  MODELED GRAVITY -    979,574.1   (mgal)                       NAVD 88
 ED3499
 ED3499  VERT ORDER      -  FIRST     CLASS II
 ED3499
 ED3499.The horizontal coordinates were determined by differentially corrected
 ED3499.hand held GPS observations or other comparable positioning techniques
 ED3499.and have an estimated accuracy of +/- 3 meters.
 ED3499
 ED3499.The orthometric height was determined by differential leveling and
 ED3499.adjusted by the NATIONAL GEODETIC SURVEY
 ED3499.in August 1993.
 ED3499
 ED3499.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3499.GEOID18 height accuracy estimate available here.
 ED3499
 ED3499.Click photographs - Photos may exist for this station.
 ED3499
 ED3499.The dynamic height is computed by dividing the NAVD 88
 ED3499.geopotential number by the normal gravity value computed on the
 ED3499.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3499.degrees latitude (g = 980.6199 gals.).
 ED3499
 ED3499.The modeled gravity was interpolated from observed gravity values.
 ED3499
 ED3499;                    North         East    Units  Estimated Accuracy
 ED3499;SPC SC       -   329,719.9     424,486.3     MT  (+/- 3 meters HH1 GPS) 
 ED3499
 ED3499_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1493251628(NAD 83)
 ED3499
 ED3499                          SUPERSEDED SURVEY CONTROL
 ED3499
 ED3499  NGVD 29 (12/12/91)  269.422  (m)          883.93   (f) ADJUSTED    1 2
 ED3499
 ED3499.Superseded values are not recommended for survey control.
 ED3499
 ED3499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3499.See file dsdata.pdf to determine how the superseded data were derived.
 ED3499
 ED3499_MARKER: DD = SURVEY DISK
 ED3499_SETTING: 66 = SET IN ROCK OUTCROP
 ED3499_STAMPING: 37 028 1991
 ED3499_MARK LOGO: SCGS
 ED3499_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED3499_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 ED3499+STABILITY: POSITION/ELEVATION WELL
 ED3499_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3499+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2011
 ED3499
 ED3499  HISTORY     - Date     Condition        Report By
 ED3499  HISTORY     - 1991     MONUMENTED       SCGS
 ED3499  HISTORY     - 20100401 GOOD             USPSQD
 ED3499  HISTORY     - 20111024 GOOD             SCGS
 ED3499
 ED3499                          STATION DESCRIPTION
 ED3499
 ED3499'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3499'STATION IS LOCATED 2.35 MILES (3.78 KM) NORTHEAST OF WEST UNION.
 ED3499'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3499'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3499'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 183 (PICKENS HIGHWAY),
 ED3499'3.3 MILES (5.3 KM) NORTHEAST OF WALHALLA, GO SOUTH SOUTHEAST ON
 ED3499'HIGHWAY 11 FOR 0.95 MILE (1.53 KM) TO A PAVED ROAD RIGHT (DOGWOOD
 ED3499'HILL ROAD) AND THE STATION IN THE NORTHWEST ANGLE, 0.55 MILE (0.89
 ED3499'KM) NORTH NORTHWEST OF THE JUNCTION OF STATE ROAD 24, IN ROCK OUTCROP
 ED3499'AND 2.0 FEET ABOVE THE HIGHWAY, 54.3 FEET SOUTHWEST OF THE CENTER OF
 ED3499'THE HIGHWAY, 26.7 FEET NORTHEAST OF A FENCE LINE, 75.0 FEET NORTH OF
 ED3499'THE NORTH CORNER OF THE NORTHEAST BRICK PILLAR OF A CATTLE GUARD,
 ED3499'75.2 FEET NORTH NORTHWEST OF THE NORTHWEST END OF A 15-INCH CONCRETE
 ED3499'PIPE CULVERT BENEATH DOGWOOD HILL ROAD, 24.8 FEET NORTHEAST OF THE
 ED3499'CENTER OF A METAL WATER METER COVER, 15.2 FEET SOUTH SOUTHWEST OF A
 ED3499'WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3499
 ED3499                          STATION RECOVERY (2010)
 ED3499
 ED3499'RECOVERY NOTE BY US POWER SQUADRON 2010
 ED3499'DESCRIPTION SHOULD BE - ...0.55 MILE (0.89 KM) NORTH NORTHWEST OF THE
 ED3499'JUNCTION OF COUNTRY JUNCTION ROAD, EMBEDDED IN A ROCK AND 2.0 FEET
 ED3499'BELOW THE HIGHWAY....  THERE IS NO STATE ROAD 24 IN THIS PART OF
 ED3499'OCONEE COUNTY.  ROCK IS NOT REALLY AN OUTCROP AND DESCRIPTION STATES
 ED3499'IT IS ABOVE THE HIGHWAY.
 ED3499
 ED3499                          STATION RECOVERY (2011)
 ED3499
 ED3499'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3499'STATION IS LOCATED 8.2 MI (13.2 KM) NORTH-NORTHWEST OF SENECA, 7.4 MI
 ED3499'(11.8 KM) SOUTH-SOUTHWEST OF SALEM, 2.9 MI (4.7 KM) NORTHEAST OF
 ED3499'WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3499'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3499'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 183 (PICKENS HIGHWAY),
 ED3499'3.3 MI (5.3 KM) NORTHEAST OF WALHALLA, GO SOUTH-SOUTHEAST ON HIGHWAY
 ED3499'11 FOR 0.95 MI (1.5 KM) TO THE STATION ON THE LEFT IN ROCK OUTCROP IN
 ED3499'AN OPEN GRASSY AREA IN THE NORTHWEST ANGLE OF A PRIVATE ROAD LEFT
 ED3499'(DOGWOOD HILL ROAD). STATION IS A DISK SET INTO A DRILL HOLE IN ROCK
 ED3499'OUTCROP AND 2.0 FT (0.6 M) BELOW THE HIGHWAY, 54.5 FT (16.6 M)
 ED3499'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 28.5 FT (8.7 M) NORTHEAST OF A
 ED3499'WIRE FENCE LINE, 75.2 FT (22.9 M) NORTH-NORTHWEST OF THE NORTHWEST END
 ED3499'OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH DOGWOOD HILL ROAD, 24.8 FT
 ED3499'(7.6 M) NORTHEAST OF THE CENTER OF A METAL WATER METER COVER, 28.6 FT
 ED3499'(8.7 M) EAST-NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3498 ***********************************************************************
 ED3498  DESIGNATION -  37 029
 ED3498  PID         -  ED3498
 ED3498  STATE/COUNTY-  SC/OCONEE
 ED3498  COUNTRY     -  US
 ED3498  USGS QUAD   -  WALHALLA (2017)
 ED3498
 ED3498                         *CURRENT SURVEY CONTROL
 ED3498  ______________________________________________________________________
 ED3498* NAD 83(2011) POSITION- 34 48 08.06657(N) 083 01 50.34029(W)   ADJUSTED
 ED3498* NAD 83(2011) ELLIP HT-   271.014 (meters)        (06/27/12)   ADJUSTED
 ED3498* NAD 83(2011) EPOCH   -  2010.00
 ED3498* NAVD 88 ORTHO HEIGHT -   301.851 (meters)      990.32  (feet) ADJUSTED
 ED3498  ______________________________________________________________________
 ED3498  GEOID HEIGHT    -        -30.816 (meters)                     GEOID18
 ED3498  NAD 83(2011) X  -    636,201.592 (meters)                     COMP
 ED3498  NAD 83(2011) Y  - -5,204,461.173 (meters)                     COMP
 ED3498  NAD 83(2011) Z  -  3,620,028.392 (meters)                     COMP
 ED3498  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 ED3498  DYNAMIC HEIGHT  -        301.532 (meters)      989.28  (feet) COMP
 ED3498  MODELED GRAVITY -    979,572.6   (mgal)                       NAVD 88
 ED3498
 ED3498  VERT ORDER      -  FIRST     CLASS II
 ED3498
 ED3498  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3498  Standards:
 ED3498         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3498            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3498  -------------------------------------------------------------------
 ED3498  NETWORK    0.83   1.10           0.37   0.30   0.56     -0.00633195
 ED3498  -------------------------------------------------------------------
 ED3498  Click here for local accuracies and other accuracy information.
 ED3498
 ED3498.The horizontal coordinates were established by GPS observations
 ED3498.and adjusted by the National Geodetic Survey in June 2012.
 ED3498
 ED3498.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3498.been affixed to the stable North American tectonic plate. See 
 ED3498.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3498
 ED3498.The horizontal coordinates are valid at the epoch date displayed above
 ED3498.which is a decimal equivalence of Year/Month/Day.
 ED3498
 ED3498.The orthometric height was determined by differential leveling and
 ED3498.adjusted by the NATIONAL GEODETIC SURVEY
 ED3498.in August 1993.
 ED3498
 ED3498.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3498.GEOID18 height accuracy estimate available here.
 ED3498
 ED3498.Click photographs - Photos may exist for this station.
 ED3498
 ED3498.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3498
 ED3498.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3498
 ED3498.The ellipsoidal height was determined by GPS observations
 ED3498.and is referenced to NAD 83.
 ED3498
 ED3498.The dynamic height is computed by dividing the NAVD 88
 ED3498.geopotential number by the normal gravity value computed on the
 ED3498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3498.degrees latitude (g = 980.6199 gals.).
 ED3498
 ED3498.The modeled gravity was interpolated from observed gravity values.
 ED3498
 ED3498. The following values were computed from the NAD 83(2011) position.
 ED3498
 ED3498;                    North         East     Units Scale Factor Converg.
 ED3498;SPC SC       -   331,082.399   423,794.764   MT  0.99998910   -1 07 32.8
 ED3498;SPC SC       - 1,086,228.34  1,390,402.77   iFT  0.99998910   -1 07 32.8
 ED3498;UTM  17      - 3,852,991.907   314,241.443   MT  1.00002531   -1 09 33.5
 ED3498
 ED3498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3498!SPC SC       -   0.99995746  x   0.99998910  =   0.99994656
 ED3498!UTM  17      -   0.99995746  x   1.00002531  =   0.99998277
 ED3498
 ED3498_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1424152991(NAD 83)
 ED3498
 ED3498                          SUPERSEDED SURVEY CONTROL
 ED3498
 ED3498  NAD 83(2007)-  34 48 08.06660(N)    083 01 50.34093(W) AD(2002.00) 0
 ED3498  ELLIP H (02/10/07)  271.034  (m)                       GP(2002.00)    
 ED3498  NAD 83(2001)-  34 48 08.06640(N)    083 01 50.34064(W) AD(       ) 1
 ED3498  NAD 83(1995)-  34 48 08.06648(N)    083 01 50.34054(W) AD(       ) 1
 ED3498  ELLIP H (12/20/99)  271.082  (m)                       GP(       ) 4 1
 ED3498  NAD 83(1986)-  34 48 08.07362(N)    083 01 50.34146(W) AD(       ) 1
 ED3498  NAVD 88             301.85   (m)          990.3    (f) LEVELING    3  
 ED3498  NGVD 29 (12/12/91)  301.883  (m)          990.43   (f) ADJUSTED    1 2
 ED3498
 ED3498.Superseded values are not recommended for survey control.
 ED3498
 ED3498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3498.See file dsdata.pdf to determine how the superseded data were derived.
 ED3498
 ED3498_MARKER: DD = SURVEY DISK
 ED3498_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 ED3498_SP_SET: DECK ABOVE PIER OF OVERPASS
 ED3498_STAMPING: 37 029 1991
 ED3498_MARK LOGO: SCGS
 ED3498_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED3498_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3498+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 ED3498
 ED3498  HISTORY     - Date     Condition        Report By
 ED3498  HISTORY     - 1991     MONUMENTED       SCGS
 ED3498  HISTORY     - 19921101 GOOD             NGS
 ED3498  HISTORY     - 20050202 GOOD             NEWBY
 ED3498  HISTORY     - 20080911 GOOD             JCLS
 ED3498  HISTORY     - 20101110 GOOD             STEENG
 ED3498  HISTORY     - 20111025 GOOD             SCGS
 ED3498
 ED3498                          STATION DESCRIPTION
 ED3498
 ED3498'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3498'STATION IS LOCATED IN THE DECK ON THE WEST SIDE OF THE OVERPASS
 ED3498'JUNCTION OF STATE HIGHWAYS 11 AND 183 (3.3 MILES NORTHEAST OF
 ED3498'WALHALLA).  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3498'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3498'STATION IS A DRILL MARK IN THE DECK ABOVE A PIER AND LEVEL WITH
 ED3498'HIGHWAY 11, 21.4 FEET (6.5 M) WEST SOUTHWEST OF THE CENTER OF HIGHWAY
 ED3498'11, 64.4 FEET (19.6 M) SOUTH SOUTHEAST OF THE NORTHEAST CORNER OF THE
 ED3498'WEST CONCRETE GUARDRAIL OF THE OVERPASS, 0.9 FOOT (27.4 CM) EAST
 ED3498'NORTHEAST OF THE WEST CURB OF THE OVERPASS, 0.8 FOOT (24.4 CM)
 ED3498'SOUTHEAST OF THE SEAM BETWEEN THE MIDDLE AND THE NORTH SPAN OF THE
 ED3498'OVERPASS, 68.3 FEET (20.8 M) SOUTH SOUTHEAST OF A WITNESS POST.
 ED3498'FOUNDATION OF THE TANK, 11.0 FEET (3.4 M) SOUTH OF THE SOUTH CORNER
 ED3498'OF A SQUARE CONCRETE MANHOLE, 70.0 FEET (21.3 M) WEST OF THE CENTER
 ED3498'OF THE DRIVE, 127.9 FEET (39.0 M) WEST OF THE NORTH SIDE OF A METAL
 ED3498'GARAGE DOOR IN THE BUILDING, 12.2 FEET (3.7 M) SOUTH OF A WITNESS
 ED3498'POST.
 ED3498'C.E. GEOGHEGAN
 ED3498
 ED3498                          STATION RECOVERY (1992)
 ED3498
 ED3498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED3498'RECOVERED IN GOOD CONDITION.
 ED3498
 ED3498                          STATION RECOVERY (2005)
 ED3498
 ED3498'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED3498'RECOVERED IN GOOD CONDITION.
 ED3498
 ED3498                          STATION RECOVERY (2008)
 ED3498
 ED3498'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 ED3498'RECOVERED IN GOOD CONDITION.
 ED3498
 ED3498                          STATION RECOVERY (2010)
 ED3498
 ED3498'RECOVERY NOTE BY STEWART ENGINEERING INC. 2010 (RCT)
 ED3498'RECOVERED IN GOOD CONDITION.
 ED3498
 ED3498                          STATION RECOVERY (2011)
 ED3498
 ED3498'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3498'STATION IS LOCATED IN THE DECK OF THE BRIDGE OVERPASS OF THE JUNCTION
 ED3498'OF STATE HIGHWAYS 11 AND 183 (PICKENS HIGHWAY), ABOUT MIDWAY ON THE
 ED3498'WEST SIDE OF THE BRIDGE, 8.5 MI (13.6 KM) SOUTHEAST OF MOUNTAIN REST,
 ED3498'6.8 MI (10.9 KM) SOUTH-SOUTHWEST OF SALEM, 3.2 MI (5.2 KM) NORTHEAST
 ED3498'OF WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3498'191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A DISK SET
 ED3498'INTO A DRILL HOLE IN THE BRIDGE DECK AND LEVEL WITH THE HIGHWAY, 65.5
 ED3498'FT (20.0 M) SOUTH OF THE NORTH END OF THE CONCRETE BRIDGE GUARDRAIL,
 ED3498'1.O FT (0.3 M) EAST OF THE WEST CURB OF THE BRIDGE, 0.8 FT (24 CM)
 ED3498'SOUTH OF THE EXPANSION JOINT SEAM BETWEEN THE MIDDLE AND NORTH SPAN OF
 ED3498'THE BRIDGE, 68.3 FT (20.8 M) SOUTH OF A WITNESS POST.  RECOVERED BY T.
 ED3498'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3497 ***********************************************************************
 ED3497  DESIGNATION -  37 030
 ED3497  PID         -  ED3497
 ED3497  STATE/COUNTY-  SC/OCONEE
 ED3497  COUNTRY     -  US
 ED3497  USGS QUAD   -  WALHALLA (2017)
 ED3497
 ED3497                         *CURRENT SURVEY CONTROL
 ED3497  ______________________________________________________________________
 ED3497* NAD 83(1986) POSITION- 34 48 47.21   (N) 083 02 11.12   (W)   HD_HELD1
 ED3497* NAVD 88 ORTHO HEIGHT -   320.188 (meters)     1050.48  (feet) ADJUSTED
 ED3497  ______________________________________________________________________
 ED3497  GEOID HEIGHT    -        -30.789 (meters)                     GEOID18
 ED3497  DYNAMIC HEIGHT  -        319.851 (meters)     1049.38  (feet) COMP
 ED3497  MODELED GRAVITY -    979,571.6   (mgal)                       NAVD 88
 ED3497
 ED3497  VERT ORDER      -  FIRST     CLASS II
 ED3497
 ED3497.The horizontal coordinates were determined by differentially corrected
 ED3497.hand held GPS observations or other comparable positioning techniques
 ED3497.and have an estimated accuracy of +/- 3 meters.
 ED3497
 ED3497.The orthometric height was determined by differential leveling and
 ED3497.adjusted by the NATIONAL GEODETIC SURVEY
 ED3497.in August 1993.
 ED3497
 ED3497.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3497.GEOID18 height accuracy estimate available here.
 ED3497
 ED3497.Click photographs - Photos may exist for this station.
 ED3497
 ED3497.The dynamic height is computed by dividing the NAVD 88
 ED3497.geopotential number by the normal gravity value computed on the
 ED3497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3497.degrees latitude (g = 980.6199 gals.).
 ED3497
 ED3497.The modeled gravity was interpolated from observed gravity values.
 ED3497
 ED3497;                    North         East    Units  Estimated Accuracy
 ED3497;SPC SC       -   332,298.8     423,290.4     MT  (+/- 3 meters HH1 GPS) 
 ED3497
 ED3497_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1373754208(NAD 83)
 ED3497
 ED3497                          SUPERSEDED SURVEY CONTROL
 ED3497
 ED3497  NGVD 29 (12/12/91)  320.221  (m)         1050.59   (f) ADJUSTED    1 2
 ED3497
 ED3497.Superseded values are not recommended for survey control.
 ED3497
 ED3497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3497.See file dsdata.pdf to determine how the superseded data were derived.
 ED3497
 ED3497_MARKER: DD = SURVEY DISK
 ED3497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3497_STAMPING: 37 030 1991
 ED3497_MARK LOGO: SCGS
 ED3497_PROJECTION: FLUSH
 ED3497_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3497_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3497_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3497+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2011
 ED3497
 ED3497  HISTORY     - Date     Condition        Report By
 ED3497  HISTORY     - 1991     MONUMENTED       SCGS
 ED3497  HISTORY     - 20111025 GOOD             SCGS
 ED3497
 ED3497                          STATION DESCRIPTION
 ED3497
 ED3497'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3497'STATION IS LOCATED 3.65 MILES (5.87 KM) NORTH NORTHEAST OF WALHALLA,
 ED3497'4.75 MILES (7.64 KM) SOUTH SOUTHWEST OF TAMASSEE.  OWNERSHIP--SCDHPT,
 ED3497'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3497'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3497'STATE HIGHWAYS 11 AND 183 (PICKENS HIGHWAY), 3.3 MILES (5.3 KM)
 ED3497'NORTHEAST OF WALHALLA, GO NORTH NORTHWEST ON HIGHWAY 11 FOR 0.85 MILE
 ED3497'(1.37 KM) TO THE STATION ON THE LEFT NEAR TWO TELEPHONE JUNCTION
 ED3497'BOXES WITH CONCRETE PLATFORMS, 1.1 MILES (1.8 KM) SOUTH SOUTHEAST OF
 ED3497'THE JUNCTION OF STATE ROAD 181 (PICKET POST ROAD).  STATION IS A
 ED3497'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE THE HIGHWAY,
 ED3497'59.0 FEET WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 59.7 FEET
 ED3497'NORTHEAST OF A POWER POLE WITH A TRANSFORMER, 7.7 FEET NORTH
 ED3497'NORTHEAST OF THE NORTH CORNER OF A CONCRETE PLATFORM OF A LARGE
 ED3497'TELEPHONE JUNCTION BOX, 5.0 FEET EAST OF THE EAST CORNER OF THE
 ED3497'CONCRETE PLATFORM OF A SMALLER TELEPHONE JUNCTION BOX, 11.5 FEET EAST
 ED3497'NORTHEAST OF AN ELECTRIC METER POLE, 12.1 FEET NORTH OF A WITNESS
 ED3497'POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3497
 ED3497                          STATION RECOVERY (2011)
 ED3497
 ED3497'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3497'STATION IS LOCATED 7.8 MI (12.5 KM) EAST-SOUTHEAST OF MOUNTAIN REST,
 ED3497'6.3 MI (10.1 KM) SOUTH-SOUTHWEST OF SALEM, 3.7 MI (6.0 KM)
 ED3497'NORTH-NORTHEAST OF WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3497'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3497'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 11
 ED3497'AND 183 (PICKENS HIGHWAY), 3.3 MI (5.3 KM) NORTHEAST OF WALHALLA, GO
 ED3497'NORTH-NORTHWEST ON HIGHWAY 11 FOR 0.85 MI (1.4 KM) TO THE STATION ON
 ED3497'THE LEFT NEAR TWO TELEPHONE JUNCTION BOXES ON CONCRETE PLATFORMS.
 ED3497'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 ED3497'ABOVE THE HIGHWAY, 7.7 FT (2.3 M) NORTH-NORTHEAST OF THE NORTH CORNER
 ED3497'OF A CONCRETE PLATFORM OF THE LARGER TELEPHONE JUNCTION BOX, 5.0 FT
 ED3497'(1.5 M) EAST-NORTHEAST OF THE EAST CORNER OF A CONCRETE PLATFORM OF
 ED3497'THE SMALLER TELEPHONE JUNCTION BOX, 11.5 FT (3.5 M) NORTHEAST OF AN
 ED3497'ELECTRIC METER POLE, 12.1 FT (3.7 M) NORTH OF A WITNESS POST.
 ED3497'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3496 ***********************************************************************
 ED3496  DESIGNATION -  37 031
 ED3496  PID         -  ED3496
 ED3496  STATE/COUNTY-  SC/OCONEE
 ED3496  COUNTRY     -  US
 ED3496  USGS QUAD   -  WALHALLA (2017)
 ED3496
 ED3496                         *CURRENT SURVEY CONTROL
 ED3496  ______________________________________________________________________
 ED3496* NAD 83(1986) POSITION- 34 49 17.     (N) 083 02 28.     (W)   SCALED
 ED3496* NAVD 88 ORTHO HEIGHT -   323.062 (meters)     1059.91  (feet) ADJUSTED
 ED3496  ______________________________________________________________________
 ED3496  GEOID HEIGHT    -        -30.766 (meters)                     GEOID18
 ED3496  DYNAMIC HEIGHT  -        322.720 (meters)     1058.79  (feet) COMP
 ED3496  MODELED GRAVITY -    979,570.7   (mgal)                       NAVD 88
 ED3496
 ED3496  VERT ORDER      -  FIRST     CLASS II
 ED3496
 ED3496.The horizontal coordinates were scaled from a map and have
 ED3496.an estimated accuracy of +/- 6 seconds.
 ED3496
 ED3496.The orthometric height was determined by differential leveling and
 ED3496.adjusted by the NATIONAL GEODETIC SURVEY
 ED3496.in August 1993.
 ED3496
 ED3496.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3496.GEOID18 height accuracy estimate available here.
 ED3496
 ED3496.Click photographs - Photos may exist for this station.
 ED3496
 ED3496.The dynamic height is computed by dividing the NAVD 88
 ED3496.geopotential number by the normal gravity value computed on the
 ED3496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3496.degrees latitude (g = 980.6199 gals.).
 ED3496
 ED3496.The modeled gravity was interpolated from observed gravity values.
 ED3496
 ED3496;                    North         East    Units  Estimated Accuracy
 ED3496;SPC SC       -   333,230.      422,880.      MT  (+/- 180 meters Scaled)
 ED3496
 ED3496_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU133551(NAD 83)
 ED3496
 ED3496                          SUPERSEDED SURVEY CONTROL
 ED3496
 ED3496  NGVD 29 (12/12/91)  323.095  (m)         1060.02   (f) ADJUSTED    1 2
 ED3496
 ED3496.Superseded values are not recommended for survey control.
 ED3496
 ED3496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3496.See file dsdata.pdf to determine how the superseded data were derived.
 ED3496
 ED3496_MARKER: DD = SURVEY DISK
 ED3496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3496_STAMPING: 37 031 1991
 ED3496_MARK LOGO: SCGS
 ED3496_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3496+STABILITY: SURFACE MOTION
 ED3496_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3496+SATELLITE: SATELLITE OBSERVATIONS - 1991
 ED3496
 ED3496  HISTORY     - Date     Condition        Report By
 ED3496  HISTORY     - 1991     MONUMENTED       SCGS
 ED3496  HISTORY     - 20111024 MARK NOT FOUND   SCGS
 ED3496
 ED3496                          STATION DESCRIPTION
 ED3496
 ED3496'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3496'STATION IS LOCATED 4.1 MILES (6.6 KM) NORTH NORTHEAST OF WALHALLA,
 ED3496'4.2 MILES (6.8 KM) SOUTH SOUTHWEST OF TAMASSEE.  OWNERSHIP--SCDHPT,
 ED3496'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3496'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3496'STATE HIGHWAYS 11 AND 183 (PICKENS HIGHWAY), 3.3 MILES (5.3 KM)
 ED3496'NORTHEAST OF WALHALLA, GO NORTH NORTHWEST ON HIGHWAY 11 FOR 1.5 MILES
 ED3496'(2.4 KM) TO THE STATION ON THE RIGHT, 0.45 MILE (0.72 KM) SOUTH
 ED3496'SOUTHEAST OF THE JUNCTION OF STATE ROAD 181 (PICKET POST ROAD).
 ED3496'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 ED3496'THE HIGHWAY, 51.3 FEET EAST OF THE CENTER OF THE HIGHWAY, 127.8 FEET
 ED3496'NORTH NORTHWEST OF A POWER POLE WITH TWO GUY WIRES AND A TRANSFORMER,
 ED3496'127.0 FEET NORTH OF THE NORTH END OF A 15-INCH CONCRETE PIPE CULVERT
 ED3496'BENEATH THE DRIVEWAY TO A MOBILE HOME, 190.6 FEET NORTHWEST OF A
 ED3496'42-INCH OAK TREE IN FRONT OF THE MOBILE HOME, 149.7 FEET WEST
 ED3496'NORTHWEST OF A SECURITY LIGHT POLE, 127.6 FEET NORTH NORTHWEST OF A
 ED3496'WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3496
 ED3496                          STATION RECOVERY (2011)
 ED3496
 ED3496'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3496'LOCATION AND MEASUREMENTS LED TO AN AREA NOW RE-SLOPED FOR A
 ED3496'RESIDENTIAL DEVELOPMENT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3495 ***********************************************************************
 ED3495  DESIGNATION -  37 032
 ED3495  PID         -  ED3495
 ED3495  STATE/COUNTY-  SC/OCONEE
 ED3495  COUNTRY     -  US
 ED3495  USGS QUAD   -  WALHALLA (2017)
 ED3495
 ED3495                         *CURRENT SURVEY CONTROL
 ED3495  ______________________________________________________________________
 ED3495* NAD 83(2011) POSITION- 34 50 03.40815(N) 083 02 28.83041(W)   ADJUSTED
 ED3495* NAD 83(2011) ELLIP HT-   300.967 (meters)        (04/09/13)   ADJUSTED
 ED3495* NAD 83(2011) EPOCH   -  2010.00
 ED3495* NAVD 88 ORTHO HEIGHT -   331.702 (meters)     1088.26  (feet) ADJUSTED
 ED3495  ______________________________________________________________________
 ED3495  GEOID HEIGHT    -        -30.744 (meters)                     GEOID18
 ED3495  NAD 83(2011) X  -    634,987.495 (meters)                     COMP
 ED3495  NAD 83(2011) Y  - -5,202,589.620 (meters)                     COMP
 ED3495  NAD 83(2011) Z  -  3,622,963.634 (meters)                     COMP
 ED3495  LAPLACE CORR    -         -4.70  (seconds)                    DEFLEC18
 ED3495  DYNAMIC HEIGHT  -        331.351 (meters)     1087.11  (feet) COMP
 ED3495  MODELED GRAVITY -    979,570.8   (mgal)                       NAVD 88
 ED3495
 ED3495  VERT ORDER      -  FIRST     CLASS II
 ED3495
 ED3495  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3495  Standards:
 ED3495         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3495            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3495  -------------------------------------------------------------------
 ED3495  NETWORK    0.83   1.06           0.37   0.30   0.54     -0.00703830
 ED3495  -------------------------------------------------------------------
 ED3495  Click here for local accuracies and other accuracy information.
 ED3495
 ED3495.The horizontal coordinates were established by GPS observations
 ED3495.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3495
 ED3495.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3495.been affixed to the stable North American tectonic plate. See 
 ED3495.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3495
 ED3495.The horizontal coordinates are valid at the epoch date displayed above
 ED3495.which is a decimal equivalence of Year/Month/Day.
 ED3495
 ED3495.The orthometric height was determined by differential leveling and
 ED3495.adjusted by the NATIONAL GEODETIC SURVEY
 ED3495.in August 1993.
 ED3495
 ED3495.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3495.GEOID18 height accuracy estimate available here.
 ED3495
 ED3495.Click photographs - Photos may exist for this station.
 ED3495
 ED3495.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3495
 ED3495.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3495
 ED3495.The ellipsoidal height was determined by GPS observations
 ED3495.and is referenced to NAD 83.
 ED3495
 ED3495.The dynamic height is computed by dividing the NAVD 88
 ED3495.geopotential number by the normal gravity value computed on the
 ED3495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3495.degrees latitude (g = 980.6199 gals.).
 ED3495
 ED3495.The modeled gravity was interpolated from observed gravity values.
 ED3495
 ED3495. The following values were computed from the NAD 83(2011) position.
 ED3495
 ED3495;                    North         East     Units Scale Factor Converg.
 ED3495;SPC SC       -   334,655.315   422,886.798   MT  1.00000034   -1 07 54.2
 ED3495;SPC SC       - 1,097,950.51  1,387,423.88   iFT  1.00000034   -1 07 54.2
 ED3495;UTM  17      - 3,856,565.479   313,335.573   MT  1.00002946   -1 09 58.9
 ED3495
 ED3495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3495!SPC SC       -   0.99995276  x   1.00000034  =   0.99995310
 ED3495!UTM  17      -   0.99995276  x   1.00002946  =   0.99998222
 ED3495
 ED3495_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1333556565(NAD 83)
 ED3495
 ED3495                          SUPERSEDED SURVEY CONTROL
 ED3495
 ED3495  NGVD 29 (12/12/91)  331.736  (m)         1088.37   (f) ADJUSTED    1 2
 ED3495
 ED3495.Superseded values are not recommended for survey control.
 ED3495
 ED3495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3495.See file dsdata.pdf to determine how the superseded data were derived.
 ED3495
 ED3495_MARKER: DD = SURVEY DISK
 ED3495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3495_STAMPING: 37 032 1991
 ED3495_MARK LOGO: SCGS
 ED3495_PROJECTION: FLUSH
 ED3495_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3495+STABILITY: SURFACE MOTION
 ED3495_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3495+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2023
 ED3495
 ED3495  HISTORY     - Date     Condition        Report By
 ED3495  HISTORY     - 1991     MONUMENTED       SCGS
 ED3495  HISTORY     - 20111024 GOOD             SCGS
 ED3495  HISTORY     - 20230426 GOOD             USPSQD
 ED3495
 ED3495                          STATION DESCRIPTION
 ED3495
 ED3495'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3495'STATION IS LOCATED 3.45 MILES (5.55 KM) SOUTH SOUTHWEST OF TAMASSEE,
 ED3495'4.9 MILES (7.9 KM) NORTH NORTHEAST OF WALHALLA.  OWNERSHIP--SCDHPT,
 ED3495'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3495'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3495'STATE HIGHWAYS 11 AND 183 (PICKENS HIGHWAY), 3.3 MILES (5.3 KM)
 ED3495'NORTHEAST OF WALHALLA, GO NORTH NORTHWEST ON HIGHWAY 11 FOR 2.05
 ED3495'MILES (3.30 KM) TO THE JUNCTION OF STATE ROAD 95 (OCONEE STATION
 ED3495'ROAD), CONTINUE ON HIGHWAY 11 FOR 0.5 MILE (0.8 KM) TO THE STATION ON
 ED3495'THE LEFT IN FRONT OF AN APPLE ORCHARD.  STATION IS A CONCRETE POST
 ED3495'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 33.4 FEET NORTH
 ED3495'NORTHWEST OF THE CENTER OF THE HIGHWAY, 12.8 FEET SOUTH SOUTHEAST OF
 ED3495'THE CENTER OF RED APPLE LANE, 30.2 FEET SOUTH OF A SPLIT RAIL FENCE
 ED3495'LINE, 65.2 FEET SOUTHWEST OF A LONE PINE TREE, 125.9 FEET EAST
 ED3495'NORTHEAST OF THE NORTH GATE POST OF A CABLE ACROSS THE ORCHARD
 ED3495'ENTRANCE, 32.6 FEET SOUTHEAST OF A WITNESS POST.  DESCRIBED BY C.E.
 ED3495'GEOGHEGAN
 ED3495
 ED3495                          STATION RECOVERY (2011)
 ED3495
 ED3495'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3495'STATION IS LOCATED 6.9 MI (11.1 KM) EAST-SOUTHEAST OF MOUNTAIN REST,
 ED3495'5.3 MI (8.6 KM) SOUTHWEST OF SALEM, 5.0 MI (8.0 KM) NORTH-NORTHEAST OF
 ED3495'WALHALLA. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3495'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3495'JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 183 (PICKENS HIGHWAY), 3.3
 ED3495'MI (5.3 KM) NORTHEAST OF WALHALLA, GO NORTH-NORTHWEST ON HIGHWAY 11
 ED3495'FOR 2.55 MI (4.1 KM) TO THE STATION ON THE LEFT IN AN OPEN GRASSY AREA
 ED3495'BETWEEN THE HIGHWAY AND A GRAVEL ROAD LEFT (6181 NORTH. 11) LEADING TO
 ED3495'CATYX FARM. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED3495'FT (15 CM) BELOW THE HIGHWAY, 33.3 FT (10.1 M) NORTH-NORTHWEST OF THE
 ED3495'CENTER OF THE HIGHWAY, 14.5 FT (4.4 M) SOUTH-SOUTHEAST OF THE CENTER
 ED3495'OF THE GRAVEL ROAD, 28.8 FT (8.8 M) SOUTH OF THE A POWER POLE
 ED3495'ZXY/BREC/160725 WITH GUY WIRE, 32. 5 FT (1.5 M) SOUTHEAST OF A WITNESS
 ED3495'POST.  RECOVERED BY T. HALL.
 ED3495
 ED3495                          STATION RECOVERY (2023)
 ED3495
 ED3495'RECOVERY NOTE BY US POWER SQUADRON 2023 (MB)
 ED3495'THE MARK IS 29.4 FT (9.0 M) SOUTH OF A POWER POLE.  ALL OTHER EARLIER
 ED3495'MEASUREMENTS ARE GOOD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3494 ***********************************************************************
 ED3494  DESIGNATION -  37 033
 ED3494  PID         -  ED3494
 ED3494  STATE/COUNTY-  SC/OCONEE
 ED3494  COUNTRY     -  US
 ED3494  USGS QUAD   -  WALHALLA (2017)
 ED3494
 ED3494                         *CURRENT SURVEY CONTROL
 ED3494  ______________________________________________________________________
 ED3494* NAD 83(1986) POSITION- 34 50 47.     (N) 083 02 00.     (W)   SCALED
 ED3494* NAVD 88 ORTHO HEIGHT -   327.058 (meters)     1073.02  (feet) ADJUSTED
 ED3494  ______________________________________________________________________
 ED3494  GEOID HEIGHT    -        -30.743 (meters)                     GEOID18
 ED3494  DYNAMIC HEIGHT  -        326.714 (meters)     1071.89  (feet) COMP
 ED3494  MODELED GRAVITY -    979,572.7   (mgal)                       NAVD 88
 ED3494
 ED3494  VERT ORDER      -  FIRST     CLASS II
 ED3494
 ED3494.The horizontal coordinates were scaled from a map and have
 ED3494.an estimated accuracy of +/- 6 seconds.
 ED3494
 ED3494.The orthometric height was determined by differential leveling and
 ED3494.adjusted by the NATIONAL GEODETIC SURVEY
 ED3494.in August 1993.
 ED3494
 ED3494.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3494.GEOID18 height accuracy estimate available here.
 ED3494
 ED3494.Click photographs - Photos may exist for this station.
 ED3494
 ED3494.The dynamic height is computed by dividing the NAVD 88
 ED3494.geopotential number by the normal gravity value computed on the
 ED3494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3494.degrees latitude (g = 980.6199 gals.).
 ED3494
 ED3494.The modeled gravity was interpolated from observed gravity values.
 ED3494
 ED3494;                    North         East    Units  Estimated Accuracy
 ED3494;SPC SC       -   335,980.      423,650.      MT  (+/- 180 meters Scaled)
 ED3494
 ED3494_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU140578(NAD 83)
 ED3494
 ED3494                          SUPERSEDED SURVEY CONTROL
 ED3494
 ED3494  NGVD 29 (12/12/91)  327.094  (m)         1073.14   (f) ADJUSTED    1 2
 ED3494
 ED3494.Superseded values are not recommended for survey control.
 ED3494
 ED3494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3494.See file dsdata.pdf to determine how the superseded data were derived.
 ED3494
 ED3494_MARKER: DD = SURVEY DISK
 ED3494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3494_STAMPING: 37 033 1991
 ED3494_MARK LOGO: SCGS
 ED3494_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3494+STABILITY: SURFACE MOTION
 ED3494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3494+SATELLITE: SATELLITE OBSERVATIONS - 1991
 ED3494
 ED3494  HISTORY     - Date     Condition        Report By
 ED3494  HISTORY     - 1991     MONUMENTED       SCGS
 ED3494  HISTORY     - 20111024 MARK NOT FOUND   SCGS
 ED3494
 ED3494                          STATION DESCRIPTION
 ED3494
 ED3494'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3494'STATION IS LOCATED 2.45 MILES (3.94 KM) SOUTH SOUTHWEST OF TAMASSEE.
 ED3494'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3494'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3494'THE JUNCTION OVERPASS OF STATE HIGHWAYS 11 AND 183 (PICKENS HIGHWAY),
 ED3494'3.3 MILES (5.3 KM) NORTHEAST OF WALHALLA, GO NORTH NORTHWEST ON
 ED3494'HIGHWAY 11 FOR 2.05 MILES (3.30 KM) TO THE JUNCTION OF STATE ROAD 95
 ED3494'(OCONEE STATION ROAD), CONTINUE ON HIGHWAY 11 FOR 1.5 MILES (2.4 KM)
 ED3494'TO THE STATION ON THE RIGHT ON TOP OF A CUT BANK, 0.85 MILE (1.37 KM)
 ED3494'SOUTH OF THE JUNCTION OF STATE ROAD 94 (FLAT SHOALS ROAD).  STATION
 ED3494'IS A CONCRETE POST PROJECTING 1-INCH AND 7.0 FEET ABOVE THE HIGHWAY,
 ED3494'60.9 FEET EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 52.3 FEET
 ED3494'SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED3494'165.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK HOUSE, 234.0
 ED3494'FEET NORTH NORTHEAST OF THE CENTER OF HENSLEY DRIVE, 8.3 FEET SOUTH
 ED3494'OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3494
 ED3494                          STATION RECOVERY (2011)
 ED3494
 ED3494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3494'LOCATION AND MEASUREMENTS LED TO AN AREA NOW CHANGED DUE TO RE-SLOPING
 ED3494'THE BANKS OF THE HIGHWAY, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3493 ***********************************************************************
 ED3493  DESIGNATION -  37 034
 ED3493  PID         -  ED3493
 ED3493  STATE/COUNTY-  SC/OCONEE
 ED3493  COUNTRY     -  US
 ED3493  USGS QUAD   -  TAMASSEE (2017)
 ED3493
 ED3493                         *CURRENT SURVEY CONTROL
 ED3493  ______________________________________________________________________
 ED3493* NAD 83(2011) POSITION- 34 52 34.15803(N) 083 01 22.46171(W)   ADJUSTED
 ED3493* NAD 83(2011) ELLIP HT-   281.335 (meters)        (04/09/13)   ADJUSTED
 ED3493* NAD 83(2011) EPOCH   -  2010.00
 ED3493* NAVD 88 ORTHO HEIGHT -   312.031 (meters)     1023.72  (feet) ADJUSTED
 ED3493  ______________________________________________________________________
 ED3493  GEOID HEIGHT    -        -30.701 (meters)                     GEOID18
 ED3493  NAD 83(2011) X  -    636,336.997 (meters)                     COMP
 ED3493  NAD 83(2011) Y  - -5,199,733.646 (meters)                     COMP
 ED3493  NAD 83(2011) Z  -  3,626,764.699 (meters)                     COMP
 ED3493  LAPLACE CORR    -         -4.99  (seconds)                    DEFLEC18
 ED3493  DYNAMIC HEIGHT  -        311.702 (meters)     1022.64  (feet) COMP
 ED3493  MODELED GRAVITY -    979,573.5   (mgal)                       NAVD 88
 ED3493
 ED3493  VERT ORDER      -  FIRST     CLASS II
 ED3493
 ED3493  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3493  Standards:
 ED3493         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3493            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3493  -------------------------------------------------------------------
 ED3493  NETWORK    0.74   0.90           0.33   0.27   0.46     -0.02073016
 ED3493  -------------------------------------------------------------------
 ED3493  Click here for local accuracies and other accuracy information.
 ED3493
 ED3493.The horizontal coordinates were established by GPS observations
 ED3493.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3493
 ED3493.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3493.been affixed to the stable North American tectonic plate. See 
 ED3493.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3493
 ED3493.The horizontal coordinates are valid at the epoch date displayed above
 ED3493.which is a decimal equivalence of Year/Month/Day.
 ED3493
 ED3493.The orthometric height was determined by differential leveling and
 ED3493.adjusted by the NATIONAL GEODETIC SURVEY
 ED3493.in August 1993.
 ED3493
 ED3493.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3493.GEOID18 height accuracy estimate available here.
 ED3493
 ED3493.Click photographs - Photos may exist for this station.
 ED3493
 ED3493.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3493
 ED3493.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3493
 ED3493.The ellipsoidal height was determined by GPS observations
 ED3493.and is referenced to NAD 83.
 ED3493
 ED3493.The dynamic height is computed by dividing the NAVD 88
 ED3493.geopotential number by the normal gravity value computed on the
 ED3493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3493.degrees latitude (g = 980.6199 gals.).
 ED3493
 ED3493.The modeled gravity was interpolated from observed gravity values.
 ED3493
 ED3493. The following values were computed from the NAD 83(2011) position.
 ED3493
 ED3493;                    North         East     Units Scale Factor Converg.
 ED3493;SPC SC       -   339,266.827   424,663.750   MT  1.00001550   -1 07 17.4
 ED3493;SPC SC       - 1,113,080.14  1,393,253.77   iFT  1.00001550   -1 07 17.4
 ED3493;UTM  17      - 3,861,175.982   315,115.380   MT  1.00002131   -1 09 25.3
 ED3493
 ED3493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3493!SPC SC       -   0.99995584  x   1.00001550  =   0.99997134
 ED3493!UTM  17      -   0.99995584  x   1.00002131  =   0.99997715
 ED3493
 ED3493_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1511561175(NAD 83)
 ED3493
 ED3493                          SUPERSEDED SURVEY CONTROL
 ED3493
 ED3493  NGVD 29 (12/12/91)  312.068  (m)         1023.84   (f) ADJUSTED    1 2
 ED3493
 ED3493.Superseded values are not recommended for survey control.
 ED3493
 ED3493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3493.See file dsdata.pdf to determine how the superseded data were derived.
 ED3493
 ED3493_MARKER: DD = SURVEY DISK
 ED3493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3493_STAMPING: 37 034 1991
 ED3493_MARK LOGO: SCGS
 ED3493_PROJECTION: FLUSH
 ED3493_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3493+STABILITY: SURFACE MOTION
 ED3493_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3493+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2023
 ED3493
 ED3493  HISTORY     - Date     Condition        Report By
 ED3493  HISTORY     - 1991     MONUMENTED       SCGS
 ED3493  HISTORY     - 20030503 GOOD             USPSQD
 ED3493  HISTORY     - 20111024 GOOD             SCGS
 ED3493  HISTORY     - 20230426 GOOD             USPSQD
 ED3493
 ED3493                          STATION DESCRIPTION
 ED3493
 ED3493'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3493'STATION IS LOCATED 0.35 MILE (0.56 KM) NORTH NORTHEAST OF TAMASSEE.
 ED3493'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3493'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3493'THE JUNCTION OF STATE HIGHWAYS 11 AND 130 (WHITEWATER FALLS ROAD),
 ED3493'1.1 MILES (1.8 KM) NORTH NORTHWEST OF SALEM, GO WEST SOUTHWEST ON
 ED3493'HIGHWAY 11 FOR 2.6 MILES (4.2 KM) TO THE JUNCTION OF STATE ROAD 172
 ED3493'(DYNAMITE ROAD), CONTINUE ON HIGHWAY 11 FOR 0.4 MILE (0.6 KM) TO THE
 ED3493'STATION ON THE RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3493'GROUND AND 4.0 FEET ABOVE THE HIGHWAY, 64.2 FEET WEST NORTHWEST OF
 ED3493'THE CENTER OF THE HIGHWAY, 129.1 FEET SOUTHEAST OF THE EAST CORNER OF
 ED3493'A BRICK FOUNDATION UNDER A DOUBLE-WIDE MOBILE HOME, 39.5 FEET
 ED3493'NORTHEAST OF THE CENTER OF THE DRIVEWAY TO THE MOBILE HOME, 109.8
 ED3493'FEET NORTH NORTHEAST OF A POWER POLE WITH TWO TELEPHONE JUNCTION
 ED3493'BOXES AT THE BASE, 108.8 FEET NORTH NORTHEAST OF A WITNESS POST.
 ED3493'DESCRIBED BY C.E. GEOGHEGAN
 ED3493
 ED3493                          STATION RECOVERY (2003)
 ED3493
 ED3493'RECOVERY NOTE BY US POWER SQUADRON 2003
 ED3493'RECOVERED IN GOOD CONDITION.
 ED3493
 ED3493                          STATION RECOVERY (2011)
 ED3493
 ED3493'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3493'STATION IS LOCATED 8.0 MI (13.0 KM) NORTH-NORTHEAST OF WALHALLA, 7.5
 ED3493'MI (12.0 KM) EAST OF MOUNTAIN REST, 2.8 MI (4.6 KM) WEST-SOUTHWEST OF
 ED3493'SALEM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3493'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3493'JUNCTION OF STATE HIGHWAY 11 AND 130 (NORTH MAIN STREET) SOUTH,
 ED3493'(WHITEWATER FALLS ROAD) NORTH, 1.1 MI (1.8 KM) NORTH-NORTHWEST OF
 ED3493'SALEM, GO WEST-SOUTHWEST ON HIGHWAY 11 FOR 2.6 MI (4.2 KM) TO THE
 ED3493'STATION ON THE RIGHT NEAR AN OPEN AREA IN THE NORTHWEST ANGLE OF A
 ED3493'DRIVEWAY RIGHT LEADING TO A MODULAR HOME NUMBER 9507. STATION IS A
 ED3493'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) ABOVE THE
 ED3493'HIGHWAY, 64.0 FT (19.5 M) WEST OF THE CENTER OF THE HIGHWAY, 39.6 FT
 ED3493'(12.1 M) NORTHEAST OF THE CENTER OF THE DRIVEWAY, 73.4 FT (22.4 M)
 ED3493'NORTH-NORTHEAST OF A 2.1-FT OAK TREE WITH A SCGS REFERENCE WASHER
 ED3493'ATTACHED, 107.1 FT (32.6 M) NORTH-NORTHEAST OF A TELEPHONE JUNCTION
 ED3493'BOX 67-1, 109.6 FT (33.4 M) NORTH-NORTHEAST OF A POWER POLE NUMBER
 ED3493'93187, 108.8 FT (33.2 M) NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED
 ED3493'BY T. HALL.
 ED3493
 ED3493                          STATION RECOVERY (2023)
 ED3493
 ED3493'RECOVERY NOTE BY US POWER SQUADRON 2023 (MB)
 ED3493'48 FT (14.6 M) NORTH OF THE DRIVEWAY AND 64.5 FT (19.7 M) WEST OF THE
 ED3493'CENTERLINE OF HIGHWAY 11.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3492 ***********************************************************************
 ED3492  DESIGNATION -  37 035
 ED3492  PID         -  ED3492
 ED3492  STATE/COUNTY-  SC/OCONEE
 ED3492  COUNTRY     -  US
 ED3492  USGS QUAD   -  TAMASSEE (2017)
 ED3492
 ED3492                         *CURRENT SURVEY CONTROL
 ED3492  ______________________________________________________________________
 ED3492* NAD 83(1986) POSITION- 34 53 18.12   (N) 083 00 48.42   (W)   HD_HELD1
 ED3492* NAVD 88 ORTHO HEIGHT -   355.790 (meters)     1167.29  (feet) ADJUSTED
 ED3492  ______________________________________________________________________
 ED3492  GEOID HEIGHT    -        -30.693 (meters)                     GEOID18
 ED3492  DYNAMIC HEIGHT  -        355.415 (meters)     1166.06  (feet) COMP
 ED3492  MODELED GRAVITY -    979,570.8   (mgal)                       NAVD 88
 ED3492
 ED3492  VERT ORDER      -  FIRST     CLASS II
 ED3492
 ED3492.The horizontal coordinates were determined by differentially corrected
 ED3492.hand held GPS observations or other comparable positioning techniques
 ED3492.and have an estimated accuracy of +/- 3 meters.
 ED3492
 ED3492.The orthometric height was determined by differential leveling and
 ED3492.adjusted by the NATIONAL GEODETIC SURVEY
 ED3492.in August 1993.
 ED3492
 ED3492.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3492.GEOID18 height accuracy estimate available here.
 ED3492
 ED3492.Click photographs - Photos may exist for this station.
 ED3492
 ED3492.The dynamic height is computed by dividing the NAVD 88
 ED3492.geopotential number by the normal gravity value computed on the
 ED3492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3492.degrees latitude (g = 980.6199 gals.).
 ED3492
 ED3492.The modeled gravity was interpolated from observed gravity values.
 ED3492
 ED3492;                    North         East    Units  Estimated Accuracy
 ED3492;SPC SC       -   340,604.5     425,554.5     MT  (+/- 3 meters HH1 GPS) 
 ED3492
 ED3492_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1600662513(NAD 83)
 ED3492
 ED3492                          SUPERSEDED SURVEY CONTROL
 ED3492
 ED3492  NGVD 29 (12/12/91)  355.829  (m)         1167.42   (f) ADJUSTED    1 2
 ED3492
 ED3492.Superseded values are not recommended for survey control.
 ED3492
 ED3492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3492.See file dsdata.pdf to determine how the superseded data were derived.
 ED3492
 ED3492_MARKER: DD = SURVEY DISK
 ED3492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3492_STAMPING: 37 035 1991
 ED3492_MARK LOGO: SCGS
 ED3492_PROJECTION: FLUSH
 ED3492_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3492+STABILITY: SURFACE MOTION
 ED3492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3492+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2023
 ED3492
 ED3492  HISTORY     - Date     Condition        Report By
 ED3492  HISTORY     - 1991     MONUMENTED       SCGS
 ED3492  HISTORY     - 20111024 GOOD             SCGS
 ED3492  HISTORY     - 20230426 GOOD             USPSQD
 ED3492
 ED3492                          STATION DESCRIPTION
 ED3492
 ED3492'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3492'STATION IS LOCATED 0.65 MILE (1.05 KM) NORTHEAST OF TAMASSEE.
 ED3492'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3492'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3492'THE JUNCTION OF STATE HIGHWAYS 11 AND 130 (WHITEWATER FALLS ROAD),
 ED3492'1.1 MILES (1.8 KM) NORTH NORTHWEST OF SALEM, GO WEST SOUTHWEST ON
 ED3492'HIGHWAY 11 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 129
 ED3492'(FLAT SHOALS ROAD), CONTINUE ON HIGHWAY 11 FOR 0.1 MILE (0.2 KM) TO
 ED3492'THE STATION ON THE LEFT.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3492'GROUND AND 0.5 FOOT BELOW THE HIGHWAY, 25.3 FEET SOUTHEAST OF THE
 ED3492'CENTER OF THE HIGHWAY, 54.0 FEET NORTH OF A POWER POLE NUMBER 46 WITH
 ED3492'GUY WIRE AND A TELEPHONE JUNCTION BOX AT ITS BASE, 229.5 FEET
 ED3492'SOUTHWEST OF A POWER POLE NUMBER 45 WITH 3 GUY WIRES AND A
 ED3492'TRANSFORMER, 99.8 FEET SOUTHEAST OF A POWER POLE WITH GUY WIRE AND
 ED3492'TRANSFORMER ACROSS THE HIGHWAY, 26.7 FEET NORTHWEST OF A WITNESS
 ED3492'POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3492
 ED3492                          STATION RECOVERY (2011)
 ED3492
 ED3492'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3492'STATION IS LOCATED 9.0 MI (14.5 KM) NORTH-NORTHEAST OF WALHALLA, 8.1
 ED3492'MI (13.0 KM) EAST OF MOUNTAIN REST, 2.1 MI (3.4 KM) WEST OF SALEM.
 ED3492'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3492'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3492'OF STATE HIGHWAYS 11 AND 130 (NORTH MAIN STREET) SOUTH, (WHITEWATER
 ED3492'FALLS ROAD) NORTH, 1.1 MI (1.8 KM) NORTH-NORTHWEST OF SALEM, GO
 ED3492'WEST-SOUTHWEST ON HIGHWAY 11 FOR 1.9 MI (3.1 KM) TO THE STATION ON THE
 ED3492'LEFT, ACROSS THE HIGHWAY FROM AN FLASHING  SCHOOL SPEED LIMIT SIGN.
 ED3492'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3492'HIGHWAY, 25.5 FT (7.8 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 229.5
 ED3492'FT (70.0 M) SOUTHWEST OF A POWER POLE YXZ 45/93045 WITH THREE GUY
 ED3492'WIRES AND A TRANSFORMER, 44.7 FT (13.6 M) SOUTHEAST OF THE SIGN POST,
 ED3492'133.0 FT (40.5 M) NORTH OF A POWER POLE YXZ/BREC/120971 WITH GUY WIRE,
 ED3492'86.5 FT (26.4 M) SOUTHWEST OF A HIGHWAY SIGN POST FOR A RIGHT TURN
 ED3492'AHEAD SIGN. RECOVERED BY T. HALL.
 ED3492
 ED3492                          STATION RECOVERY (2023)
 ED3492
 ED3492'RECOVERY NOTE BY US POWER SQUADRON 2023 (MB)
 ED3492'THE MARK IS 7.5 FT (2.3 M) SOUTHWEST OF 'END OF SCHOOL ZONE' SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3491 ***********************************************************************
 ED3491  DESIGNATION -  37 036
 ED3491  PID         -  ED3491
 ED3491  STATE/COUNTY-  SC/OCONEE
 ED3491  COUNTRY     -  US
 ED3491  USGS QUAD   -  SALEM (2017)
 ED3491
 ED3491                         *CURRENT SURVEY CONTROL
 ED3491  ______________________________________________________________________
 ED3491* NAD 83(1986) POSITION- 34 53 52.25   (N) 082 59 46.83   (W)   HD_HELD1
 ED3491* NAVD 88 ORTHO HEIGHT -   297.608 (meters)      976.40  (feet) ADJUSTED
 ED3491  ______________________________________________________________________
 ED3491  GEOID HEIGHT    -        -30.716 (meters)                     GEOID18
 ED3491  DYNAMIC HEIGHT  -        297.293 (meters)      975.37  (feet) COMP
 ED3491  MODELED GRAVITY -    979,568.4   (mgal)                       NAVD 88
 ED3491
 ED3491  VERT ORDER      -  FIRST     CLASS II
 ED3491
 ED3491.The horizontal coordinates were determined by differentially corrected
 ED3491.hand held GPS observations or other comparable positioning techniques
 ED3491.and have an estimated accuracy of +/- 3 meters.
 ED3491
 ED3491.The orthometric height was determined by differential leveling and
 ED3491.adjusted by the NATIONAL GEODETIC SURVEY
 ED3491.in August 1993.
 ED3491
 ED3491.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3491.GEOID18 height accuracy estimate available here.
 ED3491
 ED3491.Click photographs - Photos may exist for this station.
 ED3491
 ED3491.The dynamic height is computed by dividing the NAVD 88
 ED3491.geopotential number by the normal gravity value computed on the
 ED3491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3491.degrees latitude (g = 980.6199 gals.).
 ED3491
 ED3491.The modeled gravity was interpolated from observed gravity values.
 ED3491
 ED3491;                    North         East    Units  Estimated Accuracy
 ED3491;SPC SC       -   341,625.7     427,138.5     MT  (+/- 3 meters HH1 GPS) 
 ED3491
 ED3491_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1759163533(NAD 83)
 ED3491
 ED3491                          SUPERSEDED SURVEY CONTROL
 ED3491
 ED3491  NGVD 29 (12/12/91)  297.645  (m)          976.52   (f) ADJUSTED    1 2
 ED3491
 ED3491.Superseded values are not recommended for survey control.
 ED3491
 ED3491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3491.See file dsdata.pdf to determine how the superseded data were derived.
 ED3491
 ED3491_MARKER: DD = SURVEY DISK
 ED3491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3491_STAMPING: 37 036 1991
 ED3491_MARK LOGO: SCGS
 ED3491_PROJECTION: FLUSH
 ED3491_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3491+STABILITY: SURFACE MOTION
 ED3491_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3491+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2023
 ED3491
 ED3491  HISTORY     - Date     Condition        Report By
 ED3491  HISTORY     - 1991     MONUMENTED       SCGS
 ED3491  HISTORY     - 20030412 GOOD             USPSQD
 ED3491  HISTORY     - 20111024 GOOD             SCGS
 ED3491  HISTORY     - 20230426 GOOD             INDIV
 ED3491
 ED3491                          STATION DESCRIPTION
 ED3491
 ED3491'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3491'STATION IS LOCATED 1.25 MILES (2.01 KM) WEST NORTHWEST OF SALEM.
 ED3491'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3491'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3491'THE JUNCTION OF STATE HIGHWAYS 11 AND 130 (WHITEWATER FALLS ROAD),
 ED3491'1.1 MILES (1.8 KM) NORTH NORTHWEST OF SALEM, GO WEST SOUTHWEST ON
 ED3491'HIGHWAY 11 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE LEFT NEAR A
 ED3491'FENCE LINE, 0.05 MILE (0.08 KM) NORTHEAST OF THE JUNCTION OF STATE
 ED3491'ROAD 57 (RIVER ROAD).  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3491'GROUND AND LEVEL WITH THE HIGHWAY, 24.1 FEET SOUTHEAST OF THE CENTER
 ED3491'OF THE HIGHWAY, 56.8 FEET NORTHWEST OF THE FENCE LINE, 78.2 FEET WEST
 ED3491'OF THE SOUTHWEST GATE POST OF A METAL GATE, 55.3 FEET SOUTHWEST OF
 ED3491'THE CENTER OF A PAVED APRON OF A FIELD ACCESS ROAD, 55.3 FEET
 ED3491'NORTHWEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3491
 ED3491                          STATION RECOVERY (2003)
 ED3491
 ED3491'RECOVERY NOTE BY US POWER SQUADRON 2003 (SRP)
 ED3491'RECOVERED IN GOOD CONDITION.
 ED3491
 ED3491                          STATION RECOVERY (2011)
 ED3491
 ED3491'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3491'STATION IS LOCATED 9.1 MI (14.7 KM) EAST-NORTHEAST OF MOUNTAIN REST,
 ED3491'8.7 MI (14.0 KM) WEST OF NINE TIMES, 1.3 MI (2.1 KM) WEST-NORTHWEST OF
 ED3491'SALEM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3491'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3491'JUNCTION OF STATE HIGHWAYS 11 AND 130 (NORTH MAIN STREET) SOUTH,
 ED3491'(WHITEWATER FALLS ROAD) NORTH, 1.1 MI (1.8 KM) NORTH-NORTHWEST OF
 ED3491'SALEM, GO WEST-SOUTHWEST ON HIGHWAY 11 FOR 0.7 MI (1.1 KM) TO THE
 ED3491'STATION ON THE LEFT NEAR A HIGHWAY SIGN (NO PARKING) IN THE SOUTHWEST
 ED3491'ANGLE OF A PAVED APRON AND ACCESS DRIVE AT A GATE TO AN OPEN FIELD,
 ED3491'0.05 MI (0.1 KM) NORTHEAST OF THE JUNCTION OF STATE ROAD 57 (LITTLE
 ED3491'RIVER ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3491'LEVEL WITH THE HIGHWAY, 24.1 FT (7.3 M) SOUTHEAST OF THE CENTER OF THE
 ED3491'HIGHWAY, 56.8 FT (17.3 M) NORTHWEST OF A WIRE FENCE LINE, 78.2 FT
 ED3491'(23.8 M) WEST OF THE SOUTHWEST WOODEN GATE POST FOR A METAL GATE, 55.5
 ED3491'FT (16.9 M) SOUTHWEST OF THE CENTER OF THE PAVED APRON, 13.1 FT (4.0
 ED3491'M) NORTHEAST OF A METAL SUPPORT POST FOR THE HIGHWAY SIGN (NO
 ED3491'PARKING), 55.3 FT (16.9 M) NORTHWEST OF A WITNESS POST. RECOVERED BY
 ED3491'T. HALL.
 ED3491
 ED3491                          STATION RECOVERY (2023)
 ED3491
 ED3491'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2023 (MRB)
 ED3491'23' 6 FT (1.8 M) SOUTHEAST OF CENTER OF HIGHWAY 11, 53' 3" W OF CENTER
 ED3491'OF DRIVEWAY, 52' 6" NW FROM TELEPHONE POLE WITH POWER TRANSFORMER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3490 ***********************************************************************
 ED3490  DESIGNATION -  37 037
 ED3490  PID         -  ED3490
 ED3490  STATE/COUNTY-  SC/OCONEE
 ED3490  COUNTRY     -  US
 ED3490  USGS QUAD   -  SALEM (2017)
 ED3490
 ED3490                         *CURRENT SURVEY CONTROL
 ED3490  ______________________________________________________________________
 ED3490* NAD 83(2011) POSITION- 34 54 18.06211(N) 082 59 11.42984(W)   ADJUSTED
 ED3490* NAD 83(2011) ELLIP HT-   276.878 (meters)        (06/27/12)   ADJUSTED
 ED3490* NAD 83(2011) EPOCH   -  2010.00
 ED3490* NAVD 88 ORTHO HEIGHT -   307.602 (meters)     1009.19  (feet) ADJUSTED
 ED3490  ______________________________________________________________________
 ED3490  GEOID HEIGHT    -        -30.721 (meters)                     GEOID18
 ED3490  NAD 83(2011) X  -    639,415.961 (meters)                     COMP
 ED3490  NAD 83(2011) Y  - -5,197,506.810 (meters)                     COMP
 ED3490  NAD 83(2011) Z  -  3,629,388.640 (meters)                     COMP
 ED3490  LAPLACE CORR    -         -4.21  (seconds)                    DEFLEC18
 ED3490  DYNAMIC HEIGHT  -        307.276 (meters)     1008.12  (feet) COMP
 ED3490  MODELED GRAVITY -    979,567.7   (mgal)                       NAVD 88
 ED3490
 ED3490  VERT ORDER      -  FIRST     CLASS II
 ED3490
 ED3490  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3490  Standards:
 ED3490         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3490            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3490  -------------------------------------------------------------------
 ED3490  NETWORK    0.80   0.96           0.36   0.29   0.49     -0.01657233
 ED3490  -------------------------------------------------------------------
 ED3490  Click here for local accuracies and other accuracy information.
 ED3490
 ED3490.The horizontal coordinates were established by GPS observations
 ED3490.and adjusted by the National Geodetic Survey in June 2012.
 ED3490
 ED3490.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3490.been affixed to the stable North American tectonic plate. See 
 ED3490.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3490
 ED3490.The horizontal coordinates are valid at the epoch date displayed above
 ED3490.which is a decimal equivalence of Year/Month/Day.
 ED3490
 ED3490.The orthometric height was determined by differential leveling and
 ED3490.adjusted by the NATIONAL GEODETIC SURVEY
 ED3490.in August 1993.
 ED3490
 ED3490.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3490.GEOID18 height accuracy estimate available here.
 ED3490
 ED3490.Click photographs - Photos may exist for this station.
 ED3490
 ED3490.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3490
 ED3490.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3490
 ED3490.The ellipsoidal height was determined by GPS observations
 ED3490.and is referenced to NAD 83.
 ED3490
 ED3490.The dynamic height is computed by dividing the NAVD 88
 ED3490.geopotential number by the normal gravity value computed on the
 ED3490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3490.degrees latitude (g = 980.6199 gals.).
 ED3490
 ED3490.The modeled gravity was interpolated from observed gravity values.
 ED3490
 ED3490. The following values were computed from the NAD 83(2011) position.
 ED3490
 ED3490;                    North         East     Units Scale Factor Converg.
 ED3490;SPC SC       -   342,403.692   428,052.401   MT  1.00002627   -1 06 04.7
 ED3490;SPC SC       - 1,123,371.69  1,404,371.39   iFT  1.00002627   -1 06 04.7
 ED3490;UTM  17      - 3,864,310.717   318,505.956   MT  1.00000599   -1 08 13.3
 ED3490
 ED3490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3490!SPC SC       -   0.99995654  x   1.00002627  =   0.99998281
 ED3490!UTM  17      -   0.99995654  x   1.00000599  =   0.99996253
 ED3490
 ED3490_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1850564310(NAD 83)
 ED3490
 ED3490                          SUPERSEDED SURVEY CONTROL
 ED3490
 ED3490  NAD 83(2007)-  34 54 18.06189(N)    082 59 11.43042(W) AD(2002.00) 0
 ED3490  ELLIP H (02/10/07)  276.894  (m)                       GP(2002.00)    
 ED3490  NAD 83(2001)-  34 54 18.06213(N)    082 59 11.43046(W) AD(       ) 1
 ED3490  ELLIP H (03/13/03)  276.895  (m)                       GP(       ) 4 2
 ED3490  NAD 83(1995)-  34 54 18.06183(N)    082 59 11.43045(W) AD(       ) 1
 ED3490  ELLIP H (12/20/99)  276.887  (m)                       GP(       ) 4 1
 ED3490  NAD 83(1986)-  34 54 18.06948(N)    082 59 11.42944(W) AD(       ) 1
 ED3490  NAVD 88             307.60   (m)         1009.2    (f) LEVELING    3  
 ED3490  NGVD 29 (12/12/91)  307.641  (m)         1009.32   (f) ADJUSTED    1 2
 ED3490
 ED3490.Superseded values are not recommended for survey control.
 ED3490
 ED3490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3490.See file dsdata.pdf to determine how the superseded data were derived.
 ED3490
 ED3490_MARKER: DD = SURVEY DISK
 ED3490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3490_STAMPING: 37 037 1991
 ED3490_MARK LOGO: SCGS
 ED3490_PROJECTION: FLUSH
 ED3490_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3490_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3490_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3490+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2024
 ED3490
 ED3490  HISTORY     - Date     Condition        Report By
 ED3490  HISTORY     - 1991     MONUMENTED       SCGS
 ED3490  HISTORY     - 19921101 GOOD             NGS
 ED3490  HISTORY     - 19950801 GOOD             SCGS
 ED3490  HISTORY     - 20030412 GOOD             USPSQD
 ED3490  HISTORY     - 20111024 GOOD             SCGS
 ED3490  HISTORY     - 20240613 GOOD             USPSQD
 ED3490
 ED3490                          STATION DESCRIPTION
 ED3490
 ED3490'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3490'THE STATION IS LOCATED 1.15 MILES (1.85 KM) NORTH-NORTHWEST OF SALEM.
 ED3490'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3490'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3490'
 ED3490'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 ED3490'(WHITEWATER FALLS ROAD), 1.1 MILES (1.8 KM) NORTH-NORTHWEST OF SALEM,
 ED3490'GO EAST-NORTHEAST ON HIGHWAY 11 FOR 0.05 MILE (0.08 KM) TO THE STATION
 ED3490'ON THE LEFT BEHIND A GUARDRAIL.
 ED3490'
 ED3490'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3490'WITH THE HIGHWAY, 23.2 FEET (7.1 M) NORTH-NORTHWEST OF THE CENTER OF
 ED3490'THE HIGHWAY, 3.3 FEET (1.0 M) EAST-NORTHEAST OF A GUARDRAIL POST WITH
 ED3490'A SCGS REFERENCE WASHER ATTACHED, 3.2 FEET (1.0 M) WEST OF A GUARDRAIL
 ED3490'POST WITH A SCGS REFERENCE WASHER ATTACHED, 264.0 FEET (80.5 M)
 ED3490'EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY JUNCTION, 1.7 FEET (0.5 M)
 ED3490'WEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 ED3490
 ED3490                          STATION RECOVERY (1992)
 ED3490
 ED3490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED3490'RECOVERED IN GOOD CONDITION.
 ED3490
 ED3490                          STATION RECOVERY (1995)
 ED3490
 ED3490'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED3490'RECOVERED AS DESCRIBED.
 ED3490
 ED3490                          STATION RECOVERY (2003)
 ED3490
 ED3490'RECOVERY NOTE BY US POWER SQUADRON 2003 (SRP)
 ED3490'RECOVERED IN GOOD CONDITION.
 ED3490
 ED3490                          STATION RECOVERY (2011)
 ED3490
 ED3490'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3490'THE STATION IS LOCATED 9.8 MI (15.8 KM) EAST-NORTHEAST OF MOUNTAIN
 ED3490'REST, 8.1 MI (13.1 KM) WEST OF NINE TIMES, 1.2 MI (2.0 KM)
 ED3490'NORTH-NORTHWEST OF SALEM.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3490'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3490'
 ED3490'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 ED3490'(NORTH MAIN STREET) SOUTH, (WHITEWATER FALLS ROAD) NORTH, 1.1 MI
 ED3490'(1.8 KM) NORTH-NORTHWEST OF SALEM, GO EAST-NORTHEAST ON HIGHWAY 11 FOR
 ED3490'0.05 MI (0.1 KM) TO THE STATION ON THE LEFT BEHIND A GUARDRAIL.
 ED3490'
 ED3490'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3490'WITH THE HIGHWAY, 1.8 FT (0.5 M) NORTH OF THE METAL GUARDRAIL, 25.8 FT
 ED3490'(7.9 M) SOUTH-SOUTHWEST OF A POWER POLE BREC/163358, 23.2 FT (7.1 M)
 ED3490'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 264.0 FT (80.5 M)
 ED3490'EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY JUNCTION, 2.7 FT (0.8 M)
 ED3490'WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3490
 ED3490                          STATION RECOVERY (2024)
 ED3490
 ED3490'RECOVERY NOTE BY US POWER SQUADRON 2024 (SGD)
 ED3490'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3489 ***********************************************************************
 ED3489  DESIGNATION -  37 038
 ED3489  PID         -  ED3489
 ED3489  STATE/COUNTY-  SC/OCONEE
 ED3489  COUNTRY     -  US
 ED3489  USGS QUAD   -  SALEM (2017)
 ED3489
 ED3489                         *CURRENT SURVEY CONTROL
 ED3489  ______________________________________________________________________
 ED3489* NAD 83(1986) POSITION- 34 54 40.59   (N) 082 56 47.21   (W)   HD_HELD1
 ED3489* NAVD 88 ORTHO HEIGHT -   317.431 (meters)     1041.44  (feet) ADJUSTED
 ED3489  ______________________________________________________________________
 ED3489  GEOID HEIGHT    -        -30.808 (meters)                     GEOID18
 ED3489  DYNAMIC HEIGHT  -        317.098 (meters)     1040.35  (feet) COMP
 ED3489  MODELED GRAVITY -    979,578.8   (mgal)                       NAVD 88
 ED3489
 ED3489  VERT ORDER      -  FIRST     CLASS II
 ED3489
 ED3489.The horizontal coordinates were determined by differentially corrected
 ED3489.hand held GPS observations or other comparable positioning techniques
 ED3489.and have an estimated accuracy of +/- 3 meters.
 ED3489
 ED3489.The orthometric height was determined by differential leveling and
 ED3489.adjusted by the NATIONAL GEODETIC SURVEY
 ED3489.in August 1993.
 ED3489
 ED3489.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3489.GEOID18 height accuracy estimate available here.
 ED3489
 ED3489.Click photographs - Photos may exist for this station.
 ED3489
 ED3489.The dynamic height is computed by dividing the NAVD 88
 ED3489.geopotential number by the normal gravity value computed on the
 ED3489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3489.degrees latitude (g = 980.6199 gals.).
 ED3489
 ED3489.The modeled gravity was interpolated from observed gravity values.
 ED3489
 ED3489;                    North         East    Units  Estimated Accuracy
 ED3489;SPC SC       -   343,028.2     431,726.2     MT  (+/- 3 meters HH1 GPS) 
 ED3489
 ED3489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2218064932(NAD 83)
 ED3489
 ED3489                          SUPERSEDED SURVEY CONTROL
 ED3489
 ED3489  NGVD 29 (12/12/91)  317.476  (m)         1041.59   (f) ADJUSTED    1 2
 ED3489
 ED3489.Superseded values are not recommended for survey control.
 ED3489
 ED3489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3489.See file dsdata.pdf to determine how the superseded data were derived.
 ED3489
 ED3489_MARKER: DD = SURVEY DISK
 ED3489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3489_STAMPING: 37 038 1991
 ED3489_MARK LOGO: SCGS
 ED3489_PROJECTION: FLUSH
 ED3489_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3489_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3489_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3489+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2024
 ED3489
 ED3489  HISTORY     - Date     Condition        Report By
 ED3489  HISTORY     - 1991     MONUMENTED       SCGS
 ED3489  HISTORY     - 20030412 GOOD             USPSQD
 ED3489  HISTORY     - 20111026 GOOD             SCGS
 ED3489  HISTORY     - 20240613 GOOD             USPSQD
 ED3489
 ED3489                          STATION DESCRIPTION
 ED3489
 ED3489'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3489'THE STATION IS LOCATED 2.25 MILES (3.62 KM) NORTHEAST OF SALEM.
 ED3489'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3489'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3489'
 ED3489'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 ED3489'(WHITEWATER FALLS ROAD), 1.1 MILES (1.8 KM) NORTH-NORTHWEST OF SALEM,
 ED3489'GO EAST-NORTHEAST ON HIGHWAY 11 FOR 1.65 MILES (2.66 KM) TO THE
 ED3489'JUNCTION OF STATE ROAD 25, CONTINUE ON HIGHWAY 11 FOR 0.75 MILE
 ED3489'(1.21 KM) TO A GRAVEL ROAD RIGHT (SAWMILL ROAD) AND THE STATION IN THE
 ED3489'SOUTHEAST ANGLE.
 ED3489'
 ED3489'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED3489'FOOT ABOVE THE HIGHWAY, 37.6 FEET SOUTH OF THE CENTER OF THE HIGHWAY,
 ED3489'81.4 FEET EAST-NORTHEAST OF THE CENTER OF THE ROAD, 48.4 FEET
 ED3489'NORTHEAST OF A POWER POLE WITH 4 GUY WIRES, 25.3 FEET NORTH OF A
 ED3489'WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 ED3489
 ED3489                          STATION RECOVERY (2003)
 ED3489
 ED3489'RECOVERY NOTE BY US POWER SQUADRON 2003 (SRP)
 ED3489'RECOVERED IN GOOD CONDITION.
 ED3489
 ED3489                          STATION RECOVERY (2011)
 ED3489
 ED3489'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3489'THE STATION IS LOCATED 10.1 MI (16.3 KM) NORTHWEST OF SIX MILE, 5.8 MI
 ED3489'(9.4 KM) WEST OF NINE TIMES, 2.2 MI (3.6 KM) NORTHEAST OF SALEM.
 ED3489'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3489'SC 29202, PHONE 803-737-1350.
 ED3489'
 ED3489'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 ED3489'(NORTH MAIN STREET) SOUTH AND (WHITEWATER FALLS ROAD) NORTH, 1.1 MI
 ED3489'(1.8 KM) NORTH-NORTHWEST OF SALEM, GO EAST-NORTHEAST ON HIGHWAY 11 FOR
 ED3489'2.4 MI (3.9 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF
 ED3489'THE JUNCTION OF A ROAD RIGHT (SAW MILL ROAD).
 ED3489'
 ED3489'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED3489'(15 CM) ABOVE THE HIGHWAY, 37.6 FT (11.5 M) SOUTH OF THE CENTER OF THE
 ED3489'HIGHWAY, 81.4 FT (24.8 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD,
 ED3489'48.4 FT (14.8 M) NORTHEAST OF A POWER POLE XYZ 90770 WITH THREE GUY
 ED3489'WIRES AND 3 TRANSFORMERS, 25.3 FT (7.7 M) NORTH OF A WITNESS POST.
 ED3489'RECOVERED BY T. HALL.
 ED3489
 ED3489                          STATION RECOVERY (2024)
 ED3489
 ED3489'RECOVERY NOTE BY US POWER SQUADRON 2024 (SGD)
 ED3489'55 FT (16.8 M) TO SAWMILL ROAD SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3488 ***********************************************************************
 ED3488  DESIGNATION -  37 039
 ED3488  PID         -  ED3488
 ED3488  STATE/COUNTY-  SC/OCONEE
 ED3488  COUNTRY     -  US
 ED3488  USGS QUAD   -  SALEM (2017)
 ED3488
 ED3488                         *CURRENT SURVEY CONTROL
 ED3488  ______________________________________________________________________
 ED3488* NAD 83(2011) POSITION- 34 54 48.37494(N) 082 56 11.14644(W)   ADJUSTED
 ED3488* NAD 83(2011) ELLIP HT-   277.072 (meters)        (06/27/12)   ADJUSTED
 ED3488* NAD 83(2011) EPOCH   -  2010.00
 ED3488* NAVD 88 ORTHO HEIGHT -   307.903 (meters)     1010.18  (feet) ADJUSTED
 ED3488  ______________________________________________________________________
 ED3488  GEOID HEIGHT    -        -30.828 (meters)                     GEOID18
 ED3488  NAD 83(2011) X  -    643,892.816 (meters)                     COMP
 ED3488  NAD 83(2011) Y  - -5,196,415.560 (meters)                     COMP
 ED3488  NAD 83(2011) Z  -  3,630,154.827 (meters)                     COMP
 ED3488  LAPLACE CORR    -         -4.14  (seconds)                    DEFLEC18
 ED3488  DYNAMIC HEIGHT  -        307.581 (meters)     1009.12  (feet) COMP
 ED3488  MODELED GRAVITY -    979,583.0   (mgal)                       NAVD 88
 ED3488
 ED3488  VERT ORDER      -  FIRST     CLASS II
 ED3488
 ED3488  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3488  Standards:
 ED3488         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3488            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3488  -------------------------------------------------------------------
 ED3488  NETWORK    0.57   0.80           0.25   0.21   0.41      0.01721333
 ED3488  -------------------------------------------------------------------
 ED3488  Click here for local accuracies and other accuracy information.
 ED3488
 ED3488.The horizontal coordinates were established by GPS observations
 ED3488.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3488
 ED3488.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3488.been affixed to the stable North American tectonic plate. See 
 ED3488.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3488
 ED3488.The horizontal coordinates are valid at the epoch date displayed above
 ED3488.which is a decimal equivalence of Year/Month/Day.
 ED3488
 ED3488.The orthometric height was determined by differential leveling and
 ED3488.adjusted by the NATIONAL GEODETIC SURVEY
 ED3488.in August 1993.
 ED3488
 ED3488.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3488.GEOID18 height accuracy estimate available here.
 ED3488
 ED3488.Click photographs - Photos may exist for this station.
 ED3488
 ED3488.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3488
 ED3488.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3488
 ED3488.The ellipsoidal height was determined by GPS observations
 ED3488.and is referenced to NAD 83.
 ED3488
 ED3488.The dynamic height is computed by dividing the NAVD 88
 ED3488.geopotential number by the normal gravity value computed on the
 ED3488.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3488.degrees latitude (g = 980.6199 gals.).
 ED3488
 ED3488.The modeled gravity was interpolated from observed gravity values.
 ED3488
 ED3488. The following values were computed from the NAD 83(2011) position.
 ED3488
 ED3488;                    North         East     Units Scale Factor Converg.
 ED3488;SPC SC       -   343,250.822   432,646.071   MT  1.00002946   -1 04 24.8
 ED3488;SPC SC       - 1,126,150.99  1,419,442.49   iFT  1.00002946   -1 04 24.8
 ED3488;UTM  17      - 3,865,154.984   323,100.001   MT  0.99998570   -1 06 30.9
 ED3488
 ED3488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3488!SPC SC       -   0.99995651  x   1.00002946  =   0.99998597
 ED3488!UTM  17      -   0.99995651  x   0.99998570  =   0.99994221
 ED3488
 ED3488_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2310065154(NAD 83)
 ED3488
 ED3488                          SUPERSEDED SURVEY CONTROL
 ED3488
 ED3488  NAD 83(2011)-  34 54 48.37521(N)    082 56 11.14521(W) AD(2010.00) 0
 ED3488  NAD 83(2007)-  34 54 48.37523(N)    082 56 11.14595(W) AD(2002.00) 0
 ED3488  ELLIP H (02/10/07)  277.091  (m)                       GP(2002.00)    
 ED3488  NAD 83(2001)-  34 54 48.37526(N)    082 56 11.14601(W) AD(       ) 1
 ED3488  NAD 83(1995)-  34 54 48.37520(N)    082 56 11.14600(W) AD(       ) 1
 ED3488  ELLIP H (12/20/99)  277.091  (m)                       GP(       ) 4 1
 ED3488  NAD 83(1986)-  34 54 48.38270(N)    082 56 11.14520(W) AD(       ) 1
 ED3488  NAVD 88             307.90   (m)         1010.2    (f) LEVELING    3  
 ED3488  NGVD 29 (12/12/91)  307.950  (m)         1010.33   (f) ADJUSTED    1 2
 ED3488
 ED3488.Superseded values are not recommended for survey control.
 ED3488
 ED3488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3488.See file dsdata.pdf to determine how the superseded data were derived.
 ED3488
 ED3488_MARKER: DD = SURVEY DISK
 ED3488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3488_STAMPING: 37 039 1991
 ED3488_MARK LOGO: SCGS
 ED3488_PROJECTION: RECESSED 5 CENTIMETERS
 ED3488_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3488_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3488_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3488+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2011
 ED3488
 ED3488  HISTORY     - Date     Condition        Report By
 ED3488  HISTORY     - 1991     MONUMENTED       SCGS
 ED3488  HISTORY     - 19921101 GOOD             NGS
 ED3488  HISTORY     - 20050701 GOOD             NEWBY
 ED3488  HISTORY     - 20071123 GOOD             PIESUR
 ED3488  HISTORY     - 20111026 GOOD             SCGS
 ED3488
 ED3488                          STATION DESCRIPTION
 ED3488
 ED3488'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3488'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHEAST OF SALEM.
 ED3488'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3488'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3488'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 130
 ED3488'(WHITEWATER FALLS ROAD), 1.1 MILES (1.8 KM) NORTH NORTHWEST OF SALEM,
 ED3488'GO EAST NORTHEAST ON HIGHWAY 11 FOR 3.05 MILES (4.91 KM) TO THE
 ED3488'JUNCTION OF STATE ROAD 127 (BOONES CREEK ROAD) AND THE STATION IN THE
 ED3488'NORTHEAST ANGLE OF THE JUNCTION.
 ED3488'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3488'HIGHWAY, 43.8 FEET (13.4 M) NORTH OF THE CENTER OF THE HIGHWAY, 57.5
 ED3488'FEET (17.5 M) NORTHEAST OF THE EXTENDED CENTER OF THE ROAD, 134.8
 ED3488'FEET (41.1 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A LOG BUILDING,
 ED3488'87.9 FEET (26.8 M) SOUTH OF THE SOUTH CORNER OF A SHINGLE-SIDED
 ED3488'HOUSE, 91.5 FEET (27.9 M) EAST SOUTHEAST OF A POWER POLE WITH A
 ED3488'TRANSFORMER, GUY WIRE AND A TELEPHONE JUNCTION BOX ATTACHED, 102.2
 ED3488'FEET (31.2 M) SOUTH SOUTHEAST OF A MULTI-TRUNKED CEDAR TREE, 91.1
 ED3488'FEET (27.8 M) EAST SOUTHEAST OF A WITNESS POST.
 ED3488'DESCRIBED BY C.E. GEOGHEGAN
 ED3488
 ED3488                          STATION RECOVERY (1992)
 ED3488
 ED3488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED3488'RECOVERED IN GOOD CONDITION.
 ED3488
 ED3488                          STATION RECOVERY (2005)
 ED3488
 ED3488'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED3488'RECOVERED IN GOOD CONDITION.
 ED3488
 ED3488                          STATION RECOVERY (2007)
 ED3488
 ED3488'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2007 (RDP)
 ED3488'RECOVERED IN GOOD CONDITION.
 ED3488
 ED3488                          STATION RECOVERY (2011)
 ED3488
 ED3488'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3488'STATION IS LOCATED 9.8 MI (15.8 KM) NORTHWEST OF SIX MILE, 5.2 MI (8.4
 ED3488'KM) WEST OF NINE TIMES, 2.8 MI (4.5 KM) NORTHEAST OF SALEM.
 ED3488'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3488'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3488'OF STATE HIGHWAYS 11 AND 130 (NORTH MAIN STREET) SOUTH, (WHITEWATER
 ED3488'FALLS ROAD) NORTH, 1.1 MI (1.8 KM) NORTH-NORTHWEST OF SALEM, GO
 ED3488'EAST-NORTHEAST ON HIGHWAY 11 FOR 3.05 MI (4.9 KM) TO THE STATION ON
 ED3488'THE LEFT NEAR A FIRE HYDRANT IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 ED3488'STATE ROAD 127 (BOONE CREEK ROAD). STATION IS A CONCRETE POST RECESSED
 ED3488'0.2 FT (6 CM) AND LEVEL WITH THE HIGHWAY, 43.8 FT (13.4 M) NORTH OF
 ED3488'THE CENTER OF THE HIGHWAY, 57.5 FT (17.5 M) NORTHEAST OF THE EXTENDED
 ED3488'CENTER OF ROAD 127, 91.5 FT (27.9 M) EAST-SOUTHEAST OF A POWER POLE
 ED3488'NUMBER 91006 WITH GUY WIRE, TRANSFORMER AND SECURITY LIGHT, 16.0 FT
 ED3488'(4.9 M) EAST-NORTHEAST OF THE FIRE HYDRANT, 91.1 FT (27.8 M)
 ED3488'EAST-SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3487 ***********************************************************************
 ED3487  DESIGNATION -  37 040
 ED3487  PID         -  ED3487
 ED3487  STATE/COUNTY-  SC/OCONEE
 ED3487  COUNTRY     -  US
 ED3487  USGS QUAD   -  SALEM (2017)
 ED3487
 ED3487                         *CURRENT SURVEY CONTROL
 ED3487  ______________________________________________________________________
 ED3487* NAD 83(1986) POSITION- 34 54 48.     (N) 082 55 16.     (W)   SCALED
 ED3487* NAVD 88 ORTHO HEIGHT -   319.594 (meters)     1048.53  (feet) ADJUSTED
 ED3487  ______________________________________________________________________
 ED3487  GEOID HEIGHT    -        -30.864 (meters)                     GEOID18
 ED3487  DYNAMIC HEIGHT  -        319.262 (meters)     1047.45  (feet) COMP
 ED3487  MODELED GRAVITY -    979,588.2   (mgal)                       NAVD 88
 ED3487
 ED3487  VERT ORDER      -  FIRST     CLASS II
 ED3487
 ED3487.The horizontal coordinates were scaled from a map and have
 ED3487.an estimated accuracy of +/- 6 seconds.
 ED3487
 ED3487.The orthometric height was determined by differential leveling and
 ED3487.adjusted by the NATIONAL GEODETIC SURVEY
 ED3487.in August 1993.
 ED3487
 ED3487.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3487.GEOID18 height accuracy estimate available here.
 ED3487
 ED3487.Click photographs - Photos may exist for this station.
 ED3487
 ED3487.The dynamic height is computed by dividing the NAVD 88
 ED3487.geopotential number by the normal gravity value computed on the
 ED3487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3487.degrees latitude (g = 980.6199 gals.).
 ED3487
 ED3487.The modeled gravity was interpolated from observed gravity values.
 ED3487
 ED3487;                    North         East    Units  Estimated Accuracy
 ED3487;SPC SC       -   343,210.      434,050.      MT  (+/- 180 meters Scaled)
 ED3487
 ED3487_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU244651(NAD 83)
 ED3487
 ED3487                          SUPERSEDED SURVEY CONTROL
 ED3487
 ED3487  NGVD 29 (12/12/91)  319.644  (m)         1048.70   (f) ADJUSTED    1 2
 ED3487
 ED3487.Superseded values are not recommended for survey control.
 ED3487
 ED3487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3487.See file dsdata.pdf to determine how the superseded data were derived.
 ED3487
 ED3487_MARKER: DD = SURVEY DISK
 ED3487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3487_STAMPING: 37 040 1991
 ED3487_MARK LOGO: SCGS
 ED3487_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3487+STABILITY: SURFACE MOTION
 ED3487_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3487+SATELLITE: SATELLITE OBSERVATIONS - 1991
 ED3487
 ED3487  HISTORY     - Date     Condition        Report By
 ED3487  HISTORY     - 1991     MONUMENTED       SCGS
 ED3487  HISTORY     - 20111026 MARK NOT FOUND   SCGS
 ED3487
 ED3487                          STATION DESCRIPTION
 ED3487
 ED3487'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3487'STATION IS LOCATED 3.5 MILES (5.6 KM) NORTHEAST OF SALEM, 4.4 MILES
 ED3487'(7.1 KM) WEST OF NINE TIMES.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3487'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3487'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3487'HIGHWAYS 11 AND 133 (CROWE CREEK ROAD), 2.6 MILES (4.2 KM) WEST
 ED3487'NORTHWEST OF NINE TIMES, GO WEST SOUTHWEST ON HIGHWAY 11 FOR 1.5
 ED3487'MILES (2.4 KM) TO THE EAST END OF THE KEOWEE RIVER BRIDGE, CONTINUE
 ED3487'ON HIGHWAY 11 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE LEFT NEAR A
 ED3487'POWER POLE AT A HIGH TENSION POWER LINE CROSSING.  STATION IS A
 ED3487'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 181.0
 ED3487'FEET EAST OF THE CENTER OF THE POWER LINE CROSSING, 45.4 FEET
 ED3487'NORTHWEST OF THE POWER POLE WITH TWO GUY WIRES AND A POWER LINE
 ED3487'CROSSING THE HIGHWAY, 56.0 FEET NORTHWEST OF THE GUY WIRE ANCHOR,
 ED3487'43.8 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 16.4 FEET NORTH OF A
 ED3487'WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3487
 ED3487                          STATION RECOVERY (2011)
 ED3487
 ED3487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3487'LOCATION AND MEASUREMENTS LED TO AN AREA CHANGED DUE TO A HIGH TENSION
 ED3487'POWER LINE RIGHT OF WAY, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3503 ***********************************************************************
 ED3503  DESIGNATION -  37 041
 ED3503  PID         -  ED3503
 ED3503  STATE/COUNTY-  SC/OCONEE
 ED3503  COUNTRY     -  US
 ED3503  USGS QUAD   -  WALHALLA (2017)
 ED3503
 ED3503                         *CURRENT SURVEY CONTROL
 ED3503  ______________________________________________________________________
 ED3503* NAD 83(1986) POSITION- 34 45 51.15   (N) 083 03 39.75   (W)   HD_HELD1
 ED3503* NAVD 88 ORTHO HEIGHT -   310.390 (meters)     1018.34  (feet) ADJUSTED
 ED3503  ______________________________________________________________________
 ED3503  GEOID HEIGHT    -        -30.789 (meters)                     GEOID18
 ED3503  DYNAMIC HEIGHT  -        310.062 (meters)     1017.26  (feet) COMP
 ED3503  MODELED GRAVITY -    979,569.0   (mgal)                       NAVD 88
 ED3503
 ED3503  VERT ORDER      -  FIRST     CLASS II
 ED3503
 ED3503.The horizontal coordinates were determined by differentially corrected
 ED3503.hand held GPS observations or other comparable positioning techniques
 ED3503.and have an estimated accuracy of +/- 3 meters.
 ED3503
 ED3503.The orthometric height was determined by differential leveling and
 ED3503.adjusted by the NATIONAL GEODETIC SURVEY
 ED3503.in August 1993.
 ED3503
 ED3503.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3503.GEOID18 height accuracy estimate available here.
 ED3503
 ED3503.Click photographs - Photos may exist for this station.
 ED3503
 ED3503.The dynamic height is computed by dividing the NAVD 88
 ED3503.geopotential number by the normal gravity value computed on the
 ED3503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3503.degrees latitude (g = 980.6199 gals.).
 ED3503
 ED3503.The modeled gravity was interpolated from observed gravity values.
 ED3503
 ED3503;                    North         East    Units  Estimated Accuracy
 ED3503;SPC SC       -   326,919.2     420,930.2     MT  (+/- 3 meters HH1 GPS) 
 ED3503
 ED3503_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1137448830(NAD 83)
 ED3503
 ED3503                          SUPERSEDED SURVEY CONTROL
 ED3503
 ED3503  NGVD 29 (12/12/91)  310.418  (m)         1018.43   (f) ADJUSTED    1 2
 ED3503
 ED3503.Superseded values are not recommended for survey control.
 ED3503
 ED3503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3503.See file dsdata.pdf to determine how the superseded data were derived.
 ED3503
 ED3503_MARKER: DD = SURVEY DISK
 ED3503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3503_STAMPING: 37 041 1991
 ED3503_MARK LOGO: SCGS
 ED3503_PROJECTION: RECESSED 3 CENTIMETERS
 ED3503_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3503+STABILITY: SURFACE MOTION
 ED3503_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3503+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2020
 ED3503
 ED3503  HISTORY     - Date     Condition        Report By
 ED3503  HISTORY     - 1991     MONUMENTED       SCGS
 ED3503  HISTORY     - 20111025 GOOD             SCGS
 ED3503  HISTORY     - 20201023 GOOD             USPSQD
 ED3503
 ED3503                          STATION DESCRIPTION
 ED3503
 ED3503'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3503'STATION IS LOCATED IN WALHALLA.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3503'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3503'803-737-1350.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 ED3503'HIGHWAYS 28 (EAST MAIN STREET) AND 183 (NORTH CATHERINE STREET) IN
 ED3503'WALHALLA, GO EAST SOUTHEAST ON HIGHWAY 28 FOR 0.15 MILE (0.24 KM) TO
 ED3503'THE JUNCTION OF STATE ROAD 509 (ANN STREET) AND THE STATION IN A
 ED3503'GRASS MEDIAN.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3503'0.5 FOOT ABOVE THE HIGHWAY, 69.4 FEET SOUTH SOUTHEAST OF A STEEL
 ED3503'STREET LIGHT POLE WITH A TRAFFIC LIGHT CONTROL BOX IN THE NORTHWEST
 ED3503'ANGLE OF THE JUNCTION, 30.2 FEET EAST SOUTHEAST OF THE CENTER OF ROAD
 ED3503'509, 15.6 FEET SOUTH SOUTHWEST OF THE CENTER OF THE WESTBOUND LANES
 ED3503'OF HIGHWAY 28, 14.9 FEET NORTH NORTHEAST OF THE CENTER OF THE
 ED3503'EASTBOUND LANES OF HIGHWAY 28, 79.1 FEET EAST NORTHEAST OF A FIRE
 ED3503'HYDRANT IN THE SOUTHWEST ANGLE OF THE JUNCTION, 57.8 FEET WEST
 ED3503'NORTHWEST OF A 25-INCH WATER OAK TREE, 104.5 FEET NORTH OF THE
 ED3503'NORTHWEST CORNER OF AN OLD ABANDONED GAS STATION, 2.6 FEET EAST OF A
 ED3503'WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3503
 ED3503                          STATION RECOVERY (2011)
 ED3503
 ED3503'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3503'STATION IS LOCATED IN WALHALLA. OWNERSHIP--SCDOT, DIRECTOR OF
 ED3503'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3503'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 28 (EAST
 ED3503'MAIN STREET) AND 183 (NORTH CATHERINE STREET) IN WALHALLA, GO
 ED3503'EAST-SOUTHEAST ON HIGHWAY 28 FOR 0.15 MI (0.2 KM) TO THE STATION ON
 ED3503'THE LEFT IN A GRASSY CURBED MEDIAN ON THE EAST SIDE OF THE JUNCTION OF
 ED3503'STATE ROAD 509 (ANN STREET). STATION IS A CONCRETE POST FLUSH WITH THE
 ED3503'GROUND AND 0.5 FT (15 CM) ABOVE THE HIGHWAY, 79.1 FT (24.1 M)
 ED3503'NORTHEAST OF A FIRE HYDRANT IN THE SOUTHWEST ANGLE OF THE JUNCTION,
 ED3503'57.8 FT (17.6 M) NORTHWEST OF A 2.3-FT WATER OAK TREE, 4.3 FT (1.3 M)
 ED3503'SOUTH-SOUTHWEST OF THE SOUTHWEST EDGE OF THE CURB OF THE WEST BOUND
 ED3503'LANES OF THE HIGHWAY, 4.5 FT (1.4 M) NORTH-NORTHEAST OF THE NORTHEAST
 ED3503'EDGE OF THE CURB OF THE HIGHWAY, 5.6 FT (1.7 M) EAST-SOUTHEAST OF THE
 ED3503'SOUTHEAST EDGE OF THE CURB OF ROAD 509, 0.8 FT (24 CM) EAST-SOUTHEAST
 ED3503'OF A WITNESS POST. RECOVERED BY T. HALL.
 ED3503
 ED3503                          STATION RECOVERY (2020)
 ED3503
 ED3503'RECOVERY NOTE BY US POWER SQUADRON 2020 (JRA)
 ED3503'THE WITNESS POST MUST HAVE BEEN MOVED SINCE THE 2011 RECOVERY.  MARKER
 ED3503'IS NOW 5.7 FT (1.7 M) WEST-NORTHWEST OF THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3504 ***********************************************************************
 ED3504  DESIGNATION -  37 042
 ED3504  PID         -  ED3504
 ED3504  STATE/COUNTY-  SC/OCONEE
 ED3504  COUNTRY     -  US
 ED3504  USGS QUAD   -  WALHALLA (2017)
 ED3504
 ED3504                         *CURRENT SURVEY CONTROL
 ED3504  ______________________________________________________________________
 ED3504* NAD 83(1986) POSITION- 34 45 57.92   (N) 083 04 13.58   (W)   HD_HELD1
 ED3504* NAVD 88 ORTHO HEIGHT -   313.496 (meters)     1028.53  (feet) ADJUSTED
 ED3504  ______________________________________________________________________
 ED3504  GEOID HEIGHT    -        -30.769 (meters)                     GEOID18
 ED3504  DYNAMIC HEIGHT  -        313.163 (meters)     1027.44  (feet) COMP
 ED3504  MODELED GRAVITY -    979,567.1   (mgal)                       NAVD 88
 ED3504
 ED3504  VERT ORDER      -  FIRST     CLASS II
 ED3504
 ED3504.The horizontal coordinates were determined by differentially corrected
 ED3504.hand held GPS observations or other comparable positioning techniques
 ED3504.and have an estimated accuracy of +/- 3 meters.
 ED3504
 ED3504.The orthometric height was determined by differential leveling and
 ED3504.adjusted by the NATIONAL GEODETIC SURVEY
 ED3504.in August 1993.
 ED3504
 ED3504.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3504.GEOID18 height accuracy estimate available here.
 ED3504
 ED3504.Click photographs - Photos may exist for this station.
 ED3504
 ED3504.The dynamic height is computed by dividing the NAVD 88
 ED3504.geopotential number by the normal gravity value computed on the
 ED3504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3504.degrees latitude (g = 980.6199 gals.).
 ED3504
 ED3504.The modeled gravity was interpolated from observed gravity values.
 ED3504
 ED3504;                    North         East    Units  Estimated Accuracy
 ED3504;SPC SC       -   327,144.9     420,074.2     MT  (+/- 3 meters HH1 GPS) 
 ED3504
 ED3504_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1051849056(NAD 83)
 ED3504
 ED3504                          SUPERSEDED SURVEY CONTROL
 ED3504
 ED3504  NGVD 29 (12/12/91)  313.523  (m)         1028.62   (f) ADJUSTED    1 2
 ED3504
 ED3504.Superseded values are not recommended for survey control.
 ED3504
 ED3504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3504.See file dsdata.pdf to determine how the superseded data were derived.
 ED3504
 ED3504_MARKER: DD = SURVEY DISK
 ED3504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3504_STAMPING: 37 042 1991
 ED3504_MARK LOGO: SCGS
 ED3504_PROJECTION: RECESSED 8 CENTIMETERS
 ED3504_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3504+STABILITY: SURFACE MOTION
 ED3504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3504+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2021
 ED3504
 ED3504  HISTORY     - Date     Condition        Report By
 ED3504  HISTORY     - 1991     MONUMENTED       SCGS
 ED3504  HISTORY     - 20111006 GOOD             SCGS
 ED3504  HISTORY     - 20210320 GOOD             USPSQD
 ED3504
 ED3504                          STATION DESCRIPTION
 ED3504
 ED3504'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3504'STATION IS LOCATED IN WALHALLA.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3504'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3504'803-737-1350.  TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 ED3504'HIGHWAYS 28 (MAIN STREET), 183 (COLLEGE STREET) AND STATE ROAD 121
 ED3504'(COLLEGE STREET) IN WALHALLA, GO WEST NORTHWEST ON HIGHWAY 28 FOR 0.2
 ED3504'MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 303 (OAK STREET) AND THE
 ED3504'STATION IN A GRASS PATCH IN THE NORTHWEST ANGLE OF THE JUNCTION.
 ED3504'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 ED3504'THE HIGHWAY, 31.2 FEET WEST NORTHWEST OF THE CENTER OF THE ROAD, 22.7
 ED3504'FEET NORTH NORTHEAST OF THE CENTER OF THE WESTBOUND LANES OF THE
 ED3504'HIGHWAY, 61.3 FEET SOUTH OF THE SOUTHEAST CORNER OF A BRICK BUILDING,
 ED3504'67.4 FEET WEST SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK BUILDING,
 ED3504'102.0 FEET NORTHWEST OF A 21-INCH SPRUCE PINE TREE IN THE MEDIAN OF
 ED3504'THE HIGHWAY, 46.6 FEET NORTHEAST OF A 30-INCH WATER OAK TREE IN THE
 ED3504'MEDIAN OF THE HIGHWAY, 13.2 FEET WEST OF A WITNESS POST.  DESCRIBED
 ED3504'BY C.E. GEOGHEGAN
 ED3504
 ED3504                          STATION RECOVERY (2011)
 ED3504
 ED3504'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3504'STATION IS LOCATED IN WALHALLA. OWNERSHIP--SCDOT, DIRECTOR OF
 ED3504'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3504'TO REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 28 (MAIN
 ED3504'STREET), 183 (COLLEGE STREET) AND STATE ROAD 121 (COLLEGE STREET) IN
 ED3504'WALHALLA, GO WEST-NORTHWEST ON HIGHWAY 28 FOR 0.2 MI (0.3 KM) TO THE
 ED3504'STATION ON THE RIGHT NEAR A POWER POLE IN THE NORTHWEST ANGLE OF THE
 ED3504'JUNCTION OF STATE ROAD 303 (OAK STREET). STATION IS A CONCRETE POST
 ED3504'RECESSED 0.1 FT (3 CM) AND LEVEL WITH THE HIGHWAY, 22.7 FT (6.9 M)
 ED3504'NORTH-NORTHEAST OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY,
 ED3504'61.3 FT (18.7 M) SOUTH OF THE SOUTHEAST CORNER OF AN UNUSED BRICK
 ED3504'BUILDING, 67.4 FT (20.5 M) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF
 ED3504'AN UNUSED BRICK BUILDING ACROSS THE STREET, 10.2 FT (3.1 M)
 ED3504'WEST-SOUTHWEST OF A POWER LINE STUB POLE, 3.1 FT (0.9 M)
 ED3504'NORTH-NORTHEAST OF THE NORTHEAST EDGE OF THE CONCRETE CURB OF THE
 ED3504'HIGHWAY, 10.2 FT (3.1 M) WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED
 ED3504'BY T. HALL.
 ED3504
 ED3504                          STATION RECOVERY (2021)
 ED3504
 ED3504'RECOVERY NOTE BY US POWER SQUADRON 2021 (KM)
 ED3504'THE MARK IS 9.75 FT (3.0 M) SOUTHWEST OF A WITNESS POST AND 2.6 FT
 ED3504'(0.8 M) SOUTHWEST OF A STREET SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3505 ***********************************************************************
 ED3505  DESIGNATION -  37 043
 ED3505  PID         -  ED3505
 ED3505  STATE/COUNTY-  SC/OCONEE
 ED3505  COUNTRY     -  US
 ED3505  USGS QUAD   -  WALHALLA (2017)
 ED3505
 ED3505                         *CURRENT SURVEY CONTROL
 ED3505  ______________________________________________________________________
 ED3505* NAD 83(1986) POSITION- 34 46 03.90   (N) 083 04 47.24   (W)   HD_HELD1
 ED3505* NAVD 88 ORTHO HEIGHT -   310.999 (meters)     1020.34  (feet) ADJUSTED
 ED3505  ______________________________________________________________________
 ED3505  GEOID HEIGHT    -        -30.748 (meters)                     GEOID18
 ED3505  DYNAMIC HEIGHT  -        310.669 (meters)     1019.25  (feet) COMP
 ED3505  MODELED GRAVITY -    979,565.1   (mgal)                       NAVD 88
 ED3505
 ED3505  VERT ORDER      -  FIRST     CLASS II
 ED3505
 ED3505.The horizontal coordinates were determined by differentially corrected
 ED3505.hand held GPS observations or other comparable positioning techniques
 ED3505.and have an estimated accuracy of +/- 3 meters.
 ED3505
 ED3505.The orthometric height was determined by differential leveling and
 ED3505.adjusted by the NATIONAL GEODETIC SURVEY
 ED3505.in August 1993.
 ED3505
 ED3505.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3505.GEOID18 height accuracy estimate available here.
 ED3505
 ED3505.Click photographs - Photos may exist for this station.
 ED3505
 ED3505.The dynamic height is computed by dividing the NAVD 88
 ED3505.geopotential number by the normal gravity value computed on the
 ED3505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3505.degrees latitude (g = 980.6199 gals.).
 ED3505
 ED3505.The modeled gravity was interpolated from observed gravity values.
 ED3505
 ED3505;                    North         East    Units  Estimated Accuracy
 ED3505;SPC SC       -   327,346.4     419,222.2     MT  (+/- 3 meters HH1 GPS) 
 ED3505
 ED3505_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0966649258(NAD 83)
 ED3505
 ED3505                          SUPERSEDED SURVEY CONTROL
 ED3505
 ED3505  NGVD 29 (12/12/91)  311.026  (m)         1020.42   (f) ADJUSTED    1 2
 ED3505
 ED3505.Superseded values are not recommended for survey control.
 ED3505
 ED3505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3505.See file dsdata.pdf to determine how the superseded data were derived.
 ED3505
 ED3505_MARKER: DD = SURVEY DISK
 ED3505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3505_STAMPING: 37 043 1991
 ED3505_MARK LOGO: SCGS
 ED3505_PROJECTION: RECESSED 3 CENTIMETERS
 ED3505_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3505_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3505_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3505+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2011
 ED3505
 ED3505  HISTORY     - Date     Condition        Report By
 ED3505  HISTORY     - 1991     MONUMENTED       SCGS
 ED3505  HISTORY     - 20050326 MARK NOT FOUND   USPSQD
 ED3505  HISTORY     - 20111006 GOOD             SCGS
 ED3505
 ED3505                          STATION DESCRIPTION
 ED3505
 ED3505'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3505'STATION IS LOCATED IN WALHALLA.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3505'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3505'803-737-1350.  TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 ED3505'HIGHWAYS 28 (MAIN STREET), 183 (COLLEGE STREET) AND STATE ROAD 121
 ED3505'(COLLEGE STREET) IN WALHALLA, GO WEST NORTHWEST ON HIGHWAY 28 FOR 0.7
 ED3505'MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 36 (MAPLE STREET) AND THE
 ED3505'STATION IN THE NORTHWEST ANGLE.  STATION IS A CONCRETE POST FLUSH
 ED3505'WITH THE GROUND AND 2.0 FEET ABOVE THE HIGHWAY, 45.0 FEET NORTH
 ED3505'NORTHEAST OF THE CENTER OF THE HIGHWAY, 93.8 FEET WEST NORTHWEST OF
 ED3505'THE CENTER OF THE ROAD, 28.7 FEET EAST OF A POWER POLE WITH TWO GUY
 ED3505'WIRES, 101.0 FEET NORTH OF THE NORTHWEST CORNER OF THE GAS PUMP
 ED3505'ISLAND ACROSS THE HIGHWAY AT A CONVENIENCE STORE/GREENHOUSE (HEADS),
 ED3505'73.1 FEET WEST NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 28.2
 ED3505'FEET EAST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3505
 ED3505                          STATION RECOVERY (2005)
 ED3505
 ED3505'RECOVERY NOTE BY US POWER SQUADRON 2005 (RSO)
 ED3505'SITE IS COVERED OVER WITH ASPHALT
 ED3505
 ED3505                          STATION RECOVERY (2011)
 ED3505
 ED3505'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3505'STATION IS LOCATED 8.3 MI (13.3 KM) SOUTH-SOUTHEAST OF MOUNTAIN REST,
 ED3505'7.2 MI (11.6 KM) NORTH OF WESTMINSTER, 0.9 MI (1.5 KM) WEST-NORTHWEST
 ED3505'OF WALHALLA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3505'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3505'THE WEST JUNCTION OF STATE HIGHWAYS 28 (MAIN STREET), 183 (COLLEGE
 ED3505'STREET) AND STATE ROAD 121 (COLLEGE STREET) IN WALHALLA, GO
 ED3505'WEST-NORTHWEST ON HIGHWAY 28 FOR 0.8 MI (1.3 KM) TO THE STATION ON THE
 ED3505'RIGHT IN A ROW OF CREPE MYRTLE TREES NEAR A STONE WELCOME TO WALHALLA
 ED3505'SIGN IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 36 (MAPLE
 ED3505'STREET). STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND 2.0 FT
 ED3505'(0.6 M) ABOVE THE HIGHWAY, 72.8 FT (22.2 M) WEST-NORTHWEST OF A POWER
 ED3505'POLE WITH TRANSFORMER AND AN ELECTRICAL METER ATTACHED, 45.0 FT (13.7
 ED3505'M) NORTH OF THE CENTER OF THE HIGHWAY, 93.8 FT (28.6 M) WEST-NORTHWEST
 ED3505'OF THE CENTER OF ROAD 36, 28.7 FT (8.7 M) EAST OF A POWER POLE WITH
 ED3505'TWO GUY WIRES, 51.0 FT (15.5 M) EAST OF THE SOUTHEAST CORNER OF THE
 ED3505'STONE SIGN, 70.9 FT (21.6 M) NORTHWEST OF THE WEST END OF A 1.2-FT
 ED3505'CONCRETE PIPE CULVERT BENEATH ROAD 36, 28.7 FT (8.7 M) EAST OF A
 ED3505'WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3506 ***********************************************************************
 ED3506  DESIGNATION -  37 044
 ED3506  PID         -  ED3506
 ED3506  STATE/COUNTY-  SC/OCONEE
 ED3506  COUNTRY     -  US
 ED3506  USGS QUAD   -  WALHALLA (2017)
 ED3506
 ED3506                         *CURRENT SURVEY CONTROL
 ED3506  ______________________________________________________________________
 ED3506* NAD 83(2011) POSITION- 34 46 22.81148(N) 083 05 42.18057(W)   ADJUSTED
 ED3506* NAD 83(2011) ELLIP HT-   290.015 (meters)        (04/09/13)   ADJUSTED
 ED3506* NAD 83(2011) EPOCH   -  2010.00
 ED3506* NAVD 88 ORTHO HEIGHT -   320.715 (meters)     1052.21  (feet) ADJUSTED
 ED3506  ______________________________________________________________________
 ED3506  GEOID HEIGHT    -        -30.705 (meters)                     GEOID18
 ED3506  NAD 83(2011) X  -    630,575.775 (meters)                     COMP
 ED3506  NAD 83(2011) Y  - -5,207,025.665 (meters)                     COMP
 ED3506  NAD 83(2011) Z  -  3,617,375.306 (meters)                     COMP
 ED3506  LAPLACE CORR    -         -3.95  (seconds)                    DEFLEC18
 ED3506  DYNAMIC HEIGHT  -        320.374 (meters)     1051.09  (feet) COMP
 ED3506  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 ED3506
 ED3506  VERT ORDER      -  FIRST     CLASS II
 ED3506
 ED3506  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3506  Standards:
 ED3506         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3506            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3506  -------------------------------------------------------------------
 ED3506  NETWORK    0.97   1.53           0.43   0.36   0.78     -0.06867431
 ED3506  -------------------------------------------------------------------
 ED3506  Click here for local accuracies and other accuracy information.
 ED3506
 ED3506.The horizontal coordinates were established by GPS observations
 ED3506.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3506
 ED3506.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3506.been affixed to the stable North American tectonic plate. See 
 ED3506.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3506
 ED3506.The horizontal coordinates are valid at the epoch date displayed above
 ED3506.which is a decimal equivalence of Year/Month/Day.
 ED3506
 ED3506.The orthometric height was determined by differential leveling and
 ED3506.adjusted by the NATIONAL GEODETIC SURVEY
 ED3506.in August 1993.
 ED3506
 ED3506.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3506.GEOID18 height accuracy estimate available here.
 ED3506
 ED3506.Click photographs - Photos may exist for this station.
 ED3506
 ED3506.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3506
 ED3506.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3506
 ED3506.The ellipsoidal height was determined by GPS observations
 ED3506.and is referenced to NAD 83.
 ED3506
 ED3506.The dynamic height is computed by dividing the NAVD 88
 ED3506.geopotential number by the normal gravity value computed on the
 ED3506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3506.degrees latitude (g = 980.6199 gals.).
 ED3506
 ED3506.The modeled gravity was interpolated from observed gravity values.
 ED3506
 ED3506. The following values were computed from the NAD 83(2011) position.
 ED3506
 ED3506;                    North         East     Units Scale Factor Converg.
 ED3506;SPC SC       -   327,957.221   417,837.182   MT  0.99997912   -1 09 41.4
 ED3506;SPC SC       - 1,075,975.13  1,370,856.90   iFT  0.99997912   -1 09 41.4
 ED3506;UTM  17      - 3,849,870.055   308,281.699   MT  1.00005304   -1 11 42.8
 ED3506
 ED3506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3506!SPC SC       -   0.99995448  x   0.99997912  =   0.99993360
 ED3506!UTM  17      -   0.99995448  x   1.00005304  =   1.00000752
 ED3506
 ED3506_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU0828149870(NAD 83)
 ED3506
 ED3506                          SUPERSEDED SURVEY CONTROL
 ED3506
 ED3506  NGVD 29 (12/12/91)  320.742  (m)         1052.30   (f) ADJUSTED    1 2
 ED3506
 ED3506.Superseded values are not recommended for survey control.
 ED3506
 ED3506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3506.See file dsdata.pdf to determine how the superseded data were derived.
 ED3506
 ED3506_MARKER: DD = SURVEY DISK
 ED3506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3506_STAMPING: 37 044 1991
 ED3506_MARK LOGO: AZHD
 ED3506_PROJECTION: FLUSH
 ED3506_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3506_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3506+STABILITY: SURFACE MOTION
 ED3506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3506+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2021
 ED3506
 ED3506  HISTORY     - Date     Condition        Report By
 ED3506  HISTORY     - 1991     MONUMENTED       SCGS
 ED3506  HISTORY     - 20050326 GOOD             USPSQD
 ED3506  HISTORY     - 20111006 GOOD             SCGS
 ED3506  HISTORY     - 20210320 GOOD             USPSQD
 ED3506
 ED3506                          STATION DESCRIPTION
 ED3506
 ED3506'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3506'STATION IS LOCATED 1.8 MILES (2.9 KM) WEST NORTHWEST OF WALHALLA.
 ED3506'OWNERSHIP--ROCKY KNOLL BAPTIST CHURCH, 970 HIGHLAND HIGHWAY, P.O.
 ED3506'BOX 638, WALHALLA, SC 29691, PHONE 803-638-5713.  TO REACH THE
 ED3506'STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 28 (MAIN STREET),
 ED3506'183 (COLLEGE STREET) AND STATE ROAD 121 (COLLEGE STREET) IN WALHALLA,
 ED3506'GO WEST NORTHWEST ON HIGHWAY 28 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION
 ED3506'OF STATE ROAD 36 (MAPLE STREET), CONTINUE ON HIGHWAY 28 FOR 1.0 MILE
 ED3506'(1.6 KM) TO THE NORTHWEST ENTRANCE TO A CEMETARY (EVERGREEN MEMORIAL
 ED3506'GARDENS)AND THE STATION BEHIND THE SOUTH PAIR OF BRICK PILLARS.
 ED3506'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET ABOVE
 ED3506'THE HIGHWAY, 55.5 FEET NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY,
 ED3506'1.2 FEET SOUTH OF THE NORTH EDGE OF THE SOUTH CURB OF THE CEMETARY
 ED3506'DRIVEWAY, 13.1 FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 ED3506'TALLER PILLAR, 18.6 FEET NORTH NORTHEAST OF THE SOUTHEAST CORNER OF
 ED3506'THE SHORTER PILLAR, 23.7 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 ED3506'BRONZE GRAVE MARKER (HAROLD L. CHASTAIN).  DESCRIBED BY C.E.
 ED3506'GEOGHEGAN
 ED3506
 ED3506                          STATION RECOVERY (2005)
 ED3506
 ED3506'RECOVERY NOTE BY US POWER SQUADRON 2005 (RSO)
 ED3506'RECOVERED IN GOOD CONDITION.
 ED3506
 ED3506                          STATION RECOVERY (2011)
 ED3506
 ED3506'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3506'STATION IS LOCATED 7.5 MI (12.1 KM) SOUTH-SOUTHEAST OF MOUNTAIN REST,
 ED3506'7.5 MI (12.1 KM) NORTH OF WESTMINSTER, 1.9 MI (3.0 KM) WEST-NORTHWEST
 ED3506'OF WALHALLA.  OWNERSHIP--ROCKY KNOLL BAPTIST CHURCH, 970 HIGHLAND
 ED3506'HIGHWAY, P.O. BOX 638, WALHALLA, SC 29691, PHONE 803-638-5713. TO
 ED3506'REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 28 (MAIN
 ED3506'STREET), 183 (COLLEGE STREET) AND STATE ROAD 121 (COLLEGE STREET) IN
 ED3506'WALHALLA, GO WEST-NORTHWEST ON HIGHWAY 28 FOR 0.8 MI (1.3 KM) TO THE
 ED3506'JUNCTION OF STATE ROAD 36 (MAPLE STREET), CONTINUE ON HIGHWAY 28 FOR
 ED3506'1.0 MI (1.6 KM) TO THE STATION ON THE RIGHT BEHIND A BRICK ENTRANCE
 ED3506'PILLAR AT THE NORTHWEST ENTRANCE TO A CEMETERY (EVERGREEN MEMORIAL
 ED3506'GARDENS). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT
 ED3506'(0.5 M) ABOVE THE HIGHWAY, 55.5 FT (16.9 M) NORTH-NORTHEAST OF THE
 ED3506'CENTER OF THE HIGHWAY, 1.2 FT (0.4 M) SOUTH OF THE NORTH EDGE OF THE
 ED3506'SOUTH CURB OF THE CEMETERY ENTRANCE DRIVE, 13.1 FT (4.0 M)
 ED3506'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE TALLER BRICK PILLAR,
 ED3506'18.6 FT (5.7 M) NORTH-NORTHEAST OF THE SOUTHEAST CORNER OF THE SHORTER
 ED3506'BRICK PILLAR, 23.7 FT (7.2 M) SOUTH OF THE SOUTHWEST CORNER OF A
 ED3506'BRONZE GRAVE MARKER (HAROLD L. CHASTAIN). RECOVERED BY T. HALL.
 ED3506
 ED3506                          STATION RECOVERY (2021)
 ED3506
 ED3506'RECOVERY NOTE BY US POWER SQUADRON 2021 (KM)
 ED3506'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB0626 ***********************************************************************
 EB0626  DESIGNATION -  37 DE=TT 68 HR
 EB0626  PID         -  EB0626
 EB0626  STATE/COUNTY-  SC/HORRY
 EB0626  COUNTRY     -  US
 EB0626  USGS QUAD   -  GORETOWN (2017)
 EB0626
 EB0626                         *CURRENT SURVEY CONTROL
 EB0626  ______________________________________________________________________
 EB0626* NAD 83(1986) POSITION- 34 00 41.     (N) 078 46 30.     (W)   SCALED
 EB0626* NAVD 88 ORTHO HEIGHT -    11.772 (meters)       38.62  (feet) ADJUSTED
 EB0626  ______________________________________________________________________
 EB0626  GEOID HEIGHT    -        -34.690 (meters)                     GEOID18
 EB0626  DYNAMIC HEIGHT  -         11.760 (meters)       38.58  (feet) COMP
 EB0626  MODELED GRAVITY -    979,641.8   (mgal)                       NAVD 88
 EB0626
 EB0626  VERT ORDER      -  SECOND    CLASS 0
 EB0626
 EB0626.The horizontal coordinates were scaled from a map and have
 EB0626.an estimated accuracy of +/- 6 seconds.
 EB0626
 EB0626.The orthometric height was determined by differential leveling and
 EB0626.adjusted by the NATIONAL GEODETIC SURVEY
 EB0626.in June 1991.
 EB0626
 EB0626.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB0626.GEOID18 height accuracy estimate available here.
 EB0626
 EB0626.Click photographs - Photos may exist for this station.
 EB0626
 EB0626.The dynamic height is computed by dividing the NAVD 88
 EB0626.geopotential number by the normal gravity value computed on the
 EB0626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB0626.degrees latitude (g = 980.6199 gals.).
 EB0626
 EB0626.The modeled gravity was interpolated from observed gravity values.
 EB0626
 EB0626;                    North         East    Units  Estimated Accuracy
 EB0626;SPC SC       -   243,750.      815,070.      MT  (+/- 180 meters Scaled)
 EB0626
 EB0626_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT054656(NAD 83)
 EB0626
 EB0626                          SUPERSEDED SURVEY CONTROL
 EB0626
 EB0626  NGVD 29 (??/??/92)   12.134  (m)           39.81   (f) ADJ UNCH    2 0
 EB0626
 EB0626.Superseded values are not recommended for survey control.
 EB0626
 EB0626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB0626.See file dsdata.pdf to determine how the superseded data were derived.
 EB0626
 EB0626_MARKER: DD = SURVEY DISK
 EB0626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EB0626_STAMPING: TT 68 HR 1935 37 DE 1934
 EB0626_MARK LOGO: USGS
 EB0626_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB0626+STABILITY: SURFACE MOTION
 EB0626
 EB0626  HISTORY     - Date     Condition        Report By
 EB0626  HISTORY     - 1935     MONUMENTED       USGS
 EB0626  HISTORY     - 1942     GOOD             CGS
 EB0626  HISTORY     - 1986     MARK NOT FOUND   SCGS
 EB0626  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 EB0626
 EB0626                          STATION DESCRIPTION
 EB0626
 EB0626'DESCRIBED BY COAST AND GEODETIC SURVEY 1942
 EB0626'5.5 MI NW FROM LONGS.
 EB0626'5.5 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM LONGS, AT THE
 EB0626'FARMHOUSE OF W.H. FOWLER, SR., 54.3 FEET NORTHWEST OF THE NORTHEAST
 EB0626'CORNER OF THE HOUSE, 39 FEET NORTHEAST OF THE NORTHWEST CORNER,
 EB0626'69 FEET EAST OF A 4-FOOT OAK TREE, 13 FEET SOUTHEAST OF A WATER
 EB0626'PIPE, AND 1.3 FEET NORTH OF A WHITE WOODEN WITNESS POST.  A U.S.
 EB0626'GEOLOGICAL SURVEY STANDARD DISK, STAMPED TT-68-HR 1935 37-DE 1934
 EB0626'AND SET IN THE TOP OF A CONCRETE POST.
 EB0626
 EB0626                          STATION RECOVERY (1986)
 EB0626
 EB0626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1986
 EB0626'NOT RECOVERED, POSSIBLY DESTROYED BY A DITCH, THE OAK TREE IS THE ONLY
 EB0626'REFERENCE EXISTING.
 EB0626
 EB0626                          STATION RECOVERY (2008)
 EB0626
 EB0626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 EB0626'PRESUMED DESTROYED DUE TO HIGHWAY CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2859 ***********************************************************************
 EC2859  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2859  DESIGNATION -  37 DOP
 EC2859  PID         -  EC2859
 EC2859  STATE/COUNTY-  SC/UNION
 EC2859  COUNTRY     -  US
 EC2859  USGS QUAD   -  KELTON (2017)
 EC2859
 EC2859                         *CURRENT SURVEY CONTROL
 EC2859  ______________________________________________________________________
 EC2859* NAD 83(2011) POSITION- 34 52 24.32010(N) 081 31 56.68887(W)   ADJUSTED
 EC2859* NAD 83(2011) ELLIP HT-   111.885 (meters)        (06/27/12)   ADJUSTED
 EC2859* NAD 83(2011) EPOCH   -  2010.00
 EC2859* NAVD 88 ORTHO HEIGHT -   143.14  (meters)      469.6   (feet) GPS OBS
 EC2859  ______________________________________________________________________
 EC2859  NAVD 88 orthometric height was determined with geoid model    GEOID96
 EC2859  GEOID HEIGHT    -         -31.21 (meters)                     GEOID96
 EC2859  GEOID HEIGHT    -        -31.244 (meters)                     GEOID18
 EC2859  NAD 83(2011) X  -    771,377.371 (meters)                     COMP
 EC2859  NAD 83(2011) Y  - -5,181,456.498 (meters)                     COMP
 EC2859  NAD 83(2011) Z  -  3,626,419.083 (meters)                     COMP
 EC2859  LAPLACE CORR    -          1.97  (seconds)                    DEFLEC18
 EC2859
 EC2859  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2859  Standards:
 EC2859         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2859            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2859  -------------------------------------------------------------------
 EC2859  NETWORK    1.10   1.69           0.49   0.40   0.86     -0.17499073
 EC2859  -------------------------------------------------------------------
 EC2859  Click here for local accuracies and other accuracy information.
 EC2859
 EC2859.The horizontal coordinates were established by GPS observations
 EC2859.and adjusted by the National Geodetic Survey in June 2012.
 EC2859
 EC2859.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2859.been affixed to the stable North American tectonic plate. See 
 EC2859.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2859
 EC2859.The horizontal coordinates are valid at the epoch date displayed above
 EC2859.which is a decimal equivalence of Year/Month/Day.
 EC2859
 EC2859.The orthometric height was determined by GPS observations and a
 EC2859.high-resolution geoid model using precise GPS observation and
 EC2859.processing techniques.
 EC2859
 EC2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2859.GEOID18 height accuracy estimate available here.
 EC2859
 EC2859.Click photographs - Photos may exist for this station.
 EC2859
 EC2859.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2859
 EC2859.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2859
 EC2859.The ellipsoidal height was determined by GPS observations
 EC2859.and is referenced to NAD 83.
 EC2859
 EC2859. The following values were computed from the NAD 83(2011) position.
 EC2859
 EC2859;                    North         East     Units Scale Factor Converg.
 EC2859;SPC SC       -   337,279.029   560,921.722   MT  1.00001450   -0 17 42.6
 EC2859;SPC SC       - 1,106,558.49  1,840,294.36   iFT  1.00001450   -0 17 42.6
 EC2859;UTM  17      - 3,859,135.485   451,341.439   MT  0.99962918   -0 18 15.9
 EC2859
 EC2859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2859!SPC SC       -   0.99998244  x   1.00001450  =   0.99999694
 EC2859!UTM  17      -   0.99998244  x   0.99962918  =   0.99961162
 EC2859
 EC2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU5134159135(NAD 83)
 EC2859
 EC2859                          SUPERSEDED SURVEY CONTROL
 EC2859
 EC2859  NAD 83(2007)-  34 52 24.32015(N)    081 31 56.68992(W) AD(2002.00) 0
 EC2859  ELLIP H (02/10/07)  111.900  (m)                       GP(2002.00)    
 EC2859  NAD 83(2001)-  34 52 24.31990(N)    081 31 56.68957(W) AD(       ) 1
 EC2859  ELLIP H (03/13/03)  111.906  (m)                       GP(       ) 4 2
 EC2859  NAD 83(1995)-  34 52 24.32027(N)    081 31 56.68992(W) AD(       ) 1
 EC2859  ELLIP H (12/20/99)  111.900  (m)                       GP(       ) 4 1
 EC2859  NAD 83(1986)-  34 52 24.33288(N)    081 31 56.69565(W) AD(       ) 1
 EC2859  NGVD 29 (11/06/91)  143.3    (m)  RAPSU86  model used  GPS OBS        
 EC2859
 EC2859.Superseded values are not recommended for survey control.
 EC2859
 EC2859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2859.See file dsdata.pdf to determine how the superseded data were derived.
 EC2859
 EC2859_MARKER: DD = SURVEY DISK
 EC2859_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 EC2859+WITH SETTING: PAVEMENT
 EC2859_SP_SET: BRIDGE DECK
 EC2859_STAMPING: 37 DOP 1966
 EC2859_MARK LOGO: USGS
 EC2859_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC2859_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2859+STABILITY: SURFACE MOTION
 EC2859_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2859+SATELLITE: SATELLITE OBSERVATIONS - July 23, 1998
 EC2859
 EC2859  HISTORY     - Date     Condition        Report By
 EC2859  HISTORY     - 1966     MONUMENTED       USGS
 EC2859  HISTORY     - 19890915 GOOD             SCGS
 EC2859  HISTORY     - 19980723 GOOD             SCGS
 EC2859  HISTORY     - 20020417 POOR             USPSQD
 EC2859  HISTORY     - 20020708 MARK NOT FOUND   SCGS
 EC2859  HISTORY     - 20100921 MARK NOT FOUND   SCGS
 EC2859
 EC2859                          STATION DESCRIPTION
 EC2859
 EC2859'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 EC2859'STATION IS LOCATED 8.8 MILES EAST NORTHEAST OF JONESVILLE AND 10.2
 EC2859'MILES SOUTHWEST OF HICKORY GROVE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2859'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2859'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 105 AND
 EC2859'211 (9.3 MILES SOUTHWEST OF HICKORY GROVE), GO SOUTH SOUTHEAST ON
 EC2859'HIGHWAY 105 FOR 1.8 MILES TO THE UNION COUNTY LINE AND THE STATION IN
 EC2859'THE NORTHWEST CORNER OF THE BRIDGE OVER THE PACOLET RIVER. STATION IS
 EC2859'A DRILL HOLE IN DECK OF BRIDGE AND 1.0 FEET ABOVE THE HIGHWAY, 14.1
 EC2859'FEET NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.0 FEET EAST
 EC2859'NORTHEAST OF A WITNESS POST. RECOVERED BY J.R. WERNER.
 EC2859
 EC2859                          STATION RECOVERY (1998)
 EC2859
 EC2859'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 EC2859'STATION IS LOCATED 12.1 MILES (19.5 KM) NORTHEAST OF UNION, 5.65 MILES
 EC2859'(9.09 KM) NORTH OF ADAMSBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC2859'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EC2859'803-737-1350.  TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF
 EC2859'STATE HIGHWAYS 105 AND 211, 9.0 MILES (14.5 KM) NORTHEAST OF
 EC2859'JONESVILLE, GO SOUTH SOUTHEAST ON HIGHWAY 105 FOR 1.8 MILES (2.9 KM)
 EC2859'TO THE STATION ON THE RIGHT IN THE NORTHWEST CORNER OF THE BRIDGE OVER
 EC2859'THE PACOLET RIVER.  STATION IS A DISK SET IN A DRILL HOLE IN THE WHEEL
 EC2859'GUARD OF THE BRIDGE, 13.9 FEET (4.2 M) WEST NORTHWEST OF THE CENTER OF
 EC2859'THE HIGHWAY, 1.5 FEET (0.5 M) EAST NORTHEAST OF THE WEST END OF THE
 EC2859'BRIDGE, 2.5 FEET (0.8 M) EAST OF A WITNESS POST. RECOVERED BY C.J.
 EC2859'STONE.
 EC2859
 EC2859                          STATION RECOVERY (2002)
 EC2859
 EC2859'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 EC2859'MARKER RECOVERED IN POOR CONDITION.  A NEW GUARD RAIL HAS BEEN ADDED
 EC2859'AND ONE OF THE SUPPORTS IS MOUNTED DIRECTLY OVER THE MARKER.  WP IS
 EC2859'STILL HERE.
 EC2859
 EC2859                          STATION RECOVERY (2002)
 EC2859
 EC2859'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC2859'NOT RECOVERED, A NEW METAL GUARDRAIL SUPPORT POST BRACE HAS BEEN
 EC2859'INSTALLED
 EC2859'DIRECTLY OVER THE DISK.
 EC2859'RECOVERY BY T. HALL.
 EC2859
 EC2859                          STATION RECOVERY (2010)
 EC2859
 EC2859'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (JBS)
 EC2859'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2859'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2859'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2859'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2859'
 EC2859'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2859'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2859'
 EC2859'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A
 EC2859'GUARDRAIL SUPPORT POST INSTALLATION DIRECTLY OVER DISK, PRESUMED
 EC2859'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4238 ***********************************************************************
 AA4238  DESIGNATION -  38 001
 AA4238  PID         -  AA4238
 AA4238  STATE/COUNTY-  SC/ORANGEBURG
 AA4238  COUNTRY     -  US
 AA4238  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AA4238
 AA4238                         *CURRENT SURVEY CONTROL
 AA4238  ______________________________________________________________________
 AA4238* NAD 83(2011) POSITION- 33 31 02.59476(N) 080 47 44.98544(W)   ADJUSTED
 AA4238* NAD 83(2011) ELLIP HT-    31.150 (meters)        (06/27/12)   ADJUSTED
 AA4238* NAD 83(2011) EPOCH   -  2010.00
 AA4238* NAVD 88 ORTHO HEIGHT -    62.555 (meters)      205.23  (feet) ADJUSTED
 AA4238  ______________________________________________________________________
 AA4238  GEOID HEIGHT    -        -31.409 (meters)                     GEOID18
 AA4238  NAD 83(2011) X  -    851,434.992 (meters)                     COMP
 AA4238  NAD 83(2011) Y  - -5,254,494.869 (meters)                     COMP
 AA4238  NAD 83(2011) Z  -  3,501,959.477 (meters)                     COMP
 AA4238  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 AA4238  DYNAMIC HEIGHT  -         62.489 (meters)      205.02  (feet) COMP
 AA4238  MODELED GRAVITY -    979,583.3   (mgal)                       NAVD 88
 AA4238
 AA4238  VERT ORDER      -  SECOND    CLASS I
 AA4238
 AA4238  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4238  Standards:
 AA4238         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4238            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4238  -------------------------------------------------------------------
 AA4238  NETWORK    0.64   0.78           0.28   0.24   0.40      0.01267271
 AA4238  -------------------------------------------------------------------
 AA4238  Click here for local accuracies and other accuracy information.
 AA4238
 AA4238.The horizontal coordinates were established by GPS observations
 AA4238.and adjusted by the National Geodetic Survey in June 2012.
 AA4238
 AA4238.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4238.been affixed to the stable North American tectonic plate. See 
 AA4238.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4238
 AA4238.The horizontal coordinates are valid at the epoch date displayed above
 AA4238.which is a decimal equivalence of Year/Month/Day.
 AA4238
 AA4238.The orthometric height was determined by differential leveling and
 AA4238.adjusted by the NATIONAL GEODETIC SURVEY
 AA4238.in September 1998.
 AA4238
 AA4238.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4238.GEOID18 height accuracy estimate available here.
 AA4238
 AA4238.Click photographs - Photos may exist for this station.
 AA4238
 AA4238.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4238
 AA4238.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4238
 AA4238.The ellipsoidal height was determined by GPS observations
 AA4238.and is referenced to NAD 83.
 AA4238
 AA4238.The dynamic height is computed by dividing the NAVD 88
 AA4238.geopotential number by the normal gravity value computed on the
 AA4238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4238.degrees latitude (g = 980.6199 gals.).
 AA4238
 AA4238.The modeled gravity was interpolated from observed gravity values.
 AA4238
 AA4238. The following values were computed from the NAD 83(2011) position.
 AA4238
 AA4238;                    North         East     Units Scale Factor Converg.
 AA4238;SPC SC       -   186,774.136   628,564.408   MT  0.99979716   +0 06 47.5
 AA4238;SPC SC       -   612,776.04  2,062,219.19   iFT  0.99979716   +0 06 47.5
 AA4238;UTM  17      - 3,708,665.605   518,960.696   MT  0.99960443   +0 06 45.9
 AA4238
 AA4238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4238!SPC SC       -   0.99999511  x   0.99979716  =   0.99979227
 AA4238!UTM  17      -   0.99999511  x   0.99960443  =   0.99959954
 AA4238
 AA4238_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT1896008665(NAD 83)
 AA4238
 AA4238                          SUPERSEDED SURVEY CONTROL
 AA4238
 AA4238  NAD 83(2007)-  33 31 02.59501(N)    080 47 44.98641(W) AD(2002.00) 0
 AA4238  ELLIP H (02/10/07)   31.183  (m)                       GP(2002.00)    
 AA4238  NAD 83(2001)-  33 31 02.59525(N)    080 47 44.98652(W) AD(       ) 1
 AA4238  ELLIP H (05/06/05)   31.174  (m)                       GP(       ) 4 2
 AA4238  NAVD 88              62.56   (m)          205.2    (f) LEVELING    3  
 AA4238
 AA4238.Superseded values are not recommended for survey control.
 AA4238
 AA4238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4238.See file dsdata.pdf to determine how the superseded data were derived.
 AA4238
 AA4238_MARKER: DD = SURVEY DISK
 AA4238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4238_STAMPING: 38 001 1994
 AA4238_MARK LOGO: SCGS
 AA4238_PROJECTION: FLUSH
 AA4238_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4238+STABILITY: SURFACE MOTION
 AA4238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4238+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2022
 AA4238
 AA4238  HISTORY     - Date     Condition        Report By
 AA4238  HISTORY     - 1994     MONUMENTED       SCGS
 AA4238  HISTORY     - 20030225 GOOD             SCGS
 AA4238  HISTORY     - 20060209 GOOD             USPSQD
 AA4238  HISTORY     - 20080206 GOOD             MAEC
 AA4238  HISTORY     - 20080501 GOOD             SCGS
 AA4238  HISTORY     - 20180430 GOOD             SCGS
 AA4238  HISTORY     - 20190513 GOOD             GPI
 AA4238  HISTORY     - 20220219 GOOD             USPSQD
 AA4238
 AA4238                          STATION DESCRIPTION
 AA4238
 AA4238'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4238'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST NORTHEAST OF ORANGEBURG.
 AA4238'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4238'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4238'OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 33, 4.1 MILES (6.6 KM)
 AA4238'EAST NORTHEAST OF ORANGEBURG, GO WEST SOUTHWEST ON HIGHWAY 33 FOR 0.3
 AA4238'MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A FENCE LINE BETWEEN
 AA4238'STATE ROAD 2033 (FRONTAGE ROAD) AND THE HIGHWAY. STATION IS A CONCRETE
 AA4238'POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 2033, 62.2 FEET (19.0
 AA4238'M) NORTH NORTHWEST OF THE CENTER OF THE WESTBOUND LANES OF THE
 AA4238'HIGHWAY, 7.2 FEET (2.2 M) NORTH OF THE END FENCE LINE POST WITH A SCGS
 AA4238'REFERENCE WASHER ATTACHED, 30.1 FEET (9.2 M) NORTH NORTHEAST OF A
 AA4238'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 5.7 FEET (1.7 M)
 AA4238'NORTH NORTHWEST OF THE FENCE LINE, 27.6 FEET (8.4 M) SOUTH SOUTHEAST
 AA4238'OF THE CENTER OF ROAD 2033, 10.4 FEET (3.2 M) WEST OF A WITNESS POST.
 AA4238'DESCRIBED BY D.D. WOODS.
 AA4238
 AA4238                          STATION RECOVERY (2003)
 AA4238
 AA4238'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4238'RECOVERED AS DESCRIBED.
 AA4238
 AA4238                          STATION RECOVERY (2006)
 AA4238
 AA4238'RECOVERY NOTE BY US POWER SQUADRON 2006
 AA4238'RECOVERED IN GOOD CONDITION.
 AA4238
 AA4238                          STATION RECOVERY (2008)
 AA4238
 AA4238'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2008 (SH)
 AA4238'RECOVERED IN GOOD CONDITION.
 AA4238
 AA4238                          STATION RECOVERY (2008)
 AA4238
 AA4238'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 AA4238'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST NORTHEAST OF ORANGEBURG.
 AA4238'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4238'SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION
 AA4238'OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 33, 4.1 MILES (6.6 KM)
 AA4238'EAST NORTHEAST OF ORANGEBURG, GO WEST SOUTHWEST ON HIGHWAY 33 FOR 0.3
 AA4238'MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A FENCE LINE BETWEEN
 AA4238'STATE ROAD 2033 (FRONTAGE ROAD) AND THE HIGHWAY.  STATION IS A
 AA4238'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 2033, 62.2
 AA4238'FEET (19.0 M) NORTH NORTHWEST OF THE CENTER OF THE WEST BOUND LANES OF
 AA4238'THE HIGHWAY, 7.5 FEET (2.2 M) NORTH OF THE END FENCE LINE POST WITH A
 AA4238'SCGS REFERENCE WASHER ATTACHED, 30.0 FEET (9.2 M) NORTH NORTHEAST OF A
 AA4238'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 5.3 FEET (1.7 M)
 AA4238'NORTH NORTHWEST OF THE FENCE LINE, 27.6 FEET (8.4 M) SOUTH SOUTHEAST
 AA4238'OF THE CENTER OF ROAD 2033, 10.6 FEET (3.2 M) WEST OF A WITNESS POST.
 AA4238'RECOVERED BY D.D. WOODS.
 AA4238
 AA4238                          STATION RECOVERY (2018)
 AA4238
 AA4238'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2018 (RPM)
 AA4238'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) NORTHEAST OF CORDOVA,
 AA4238'5.4 MI (8.7 KM) WEST-SOUTHWEST OF CAMERON AND 3.9 MI (6.3 KM)
 AA4238'EAST-NORTHEAST OF ORANGEBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4238'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 AA4238'
 AA4238'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY
 AA4238'26 (EXIT 149) AND STATE HIGHWAY 33 (CAMERON HIGHWAY), 4.1 MI (6.6 KM)
 AA4238'NORTHEAST OF ORANGEBURG, GO SOUTHWEST ON HIGHWAY 33 FOR 0.3 MI (0.5
 AA4238'KM) TO THE STATION ON THE RIGHT NEAR A WIRE FENCE LINE BETWEEN STATE
 AA4238'ROAD 2033 (MONTICELLO ROAD) AND THE HIGHWAY.
 AA4238'
 AA4238'IT IS FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 62.2 FT (19.0 M)
 AA4238'NORTH-NORTHWEST OF THE CENTER OF THE WEST BOUND LANES OF THE HIGHWAY,
 AA4238'7.5 FT (2.3 M) NORTH OF THE SOUTHWEST FENCE END POST WITH A SCGS
 AA4238'WASHER ATTACHED, 26.8 FT (8.2 M) NORTH-NORTHEAST OF POWER POLE 10829
 AA4238'WITH TWO GUY WIRES, 27.6 FT (8.4 M) SOUTH-SOUTHEAST OF THE CENTER OF
 AA4238'THE ROAD, 5.3 FT (1.6 M) NORTH-NORTHWEST OF THE FENCE LINE, 6.2 FT
 AA4238'(1.9 M) WEST-NORTHWEST OF A WITNESS POST.  DESCRIBED BY J.B. SMOAK.
 AA4238
 AA4238                          STATION RECOVERY (2019)
 AA4238
 AA4238'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2019 (LJB)
 AA4238'RECOVERED IN GOOD CONDITION.
 AA4238
 AA4238                          STATION RECOVERY (2022)
 AA4238
 AA4238'RECOVERY NOTE BY US POWER SQUADRON 2022 (STH)
 AA4238'NO WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4239 ***********************************************************************
 AA4239  DESIGNATION -  38 002
 AA4239  PID         -  AA4239
 AA4239  STATE/COUNTY-  SC/ORANGEBURG
 AA4239  COUNTRY     -  US
 AA4239  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AA4239
 AA4239                         *CURRENT SURVEY CONTROL
 AA4239  ______________________________________________________________________
 AA4239* NAD 83(1986) POSITION- 33 30 42.     (N) 080 48 20.     (W)   SCALED
 AA4239* NAVD 88 ORTHO HEIGHT -    61.890 (meters)      203.05  (feet) ADJUSTED
 AA4239  ______________________________________________________________________
 AA4239  GEOID HEIGHT    -        -31.408 (meters)                     GEOID18
 AA4239  DYNAMIC HEIGHT  -         61.824 (meters)      202.83  (feet) COMP
 AA4239  MODELED GRAVITY -    979,582.0   (mgal)                       NAVD 88
 AA4239
 AA4239  VERT ORDER      -  SECOND    CLASS I
 AA4239
 AA4239.The horizontal coordinates were scaled from a map and have
 AA4239.an estimated accuracy of +/- 6 seconds.
 AA4239
 AA4239.The orthometric height was determined by differential leveling and
 AA4239.adjusted by the NATIONAL GEODETIC SURVEY
 AA4239.in September 1998.
 AA4239
 AA4239.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4239.GEOID18 height accuracy estimate available here.
 AA4239
 AA4239.Click photographs - Photos may exist for this station.
 AA4239
 AA4239.The dynamic height is computed by dividing the NAVD 88
 AA4239.geopotential number by the normal gravity value computed on the
 AA4239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4239.degrees latitude (g = 980.6199 gals.).
 AA4239
 AA4239.The modeled gravity was interpolated from observed gravity values.
 AA4239
 AA4239;                    North         East    Units  Estimated Accuracy
 AA4239;SPC SC       -   186,140.      627,660.      MT  (+/- 180 meters Scaled)
 AA4239
 AA4239_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT180080(NAD 83)
 AA4239
 AA4239                          SUPERSEDED SURVEY CONTROL
 AA4239
 AA4239.No superseded survey control is available for this station.
 AA4239
 AA4239_MARKER: DD = SURVEY DISK
 AA4239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4239_STAMPING: 38 002 1994
 AA4239_MARK LOGO: SCGS
 AA4239_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4239+STABILITY: SURFACE MOTION
 AA4239_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4239+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4239
 AA4239  HISTORY     - Date     Condition        Report By
 AA4239  HISTORY     - 1994     MONUMENTED       SCGS
 AA4239
 AA4239                          STATION DESCRIPTION
 AA4239
 AA4239'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4239'STATION IS LOCATED 3.1 MILES (5.0 KM) EAST NORTHEAST OF ORANGEBURG.
 AA4239'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4239'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4239'OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 33, 4.1 MILES (6.6 KM)
 AA4239'EAST NORTHEAST OF ORANGEBURG, GO WEST SOUTHWEST ON HIGHWAY 33 FOR 1.05
 AA4239'MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 863 (GREENWOOD AVENUE)
 AA4239'AND A PAVED ENTRANCE ROAD LEFT LEADING TO THE NORTHERN WIRE/SLIDEMATIC
 AA4239'CORPORATION, TURN LEFT ON THE ENTRANCE ROAD CROSSING A SET OF RAILROAD
 AA4239'TRACKS TO THE STATION IN THE SOUTHWEST ANGLE OF THE CROSSING. STATION
 AA4239'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ENTRANCE ROAD,
 AA4239'92.8 FEET (28.3 M) WEST OF A FIRE HYDRANT, 106.5 FEET (32.5 M) SOUTH
 AA4239'SOUTHEAST OF THE EASTBOUND LANES OF HIGHWAY 33, 22.2 FEET (6.8 M)
 AA4239'SOUTH SOUTHEAST OF THE SOUTH RAIL OF THE TRACKS, 190.8 FEET (58.2 M)
 AA4239'NORTH NORTHWEST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK AND METAL
 AA4239'BUILDING (NORTHERN WIRE), 95.7 FEET (29.2 M) WEST OF A POWER POLE WITH
 AA4239'A TRANSFORMER AND THREE GUY WIRES, 53.4 FEET (16.3 M) SOUTHWEST OF THE
 AA4239'WEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE ENTRANCE
 AA4239'ROAD. DESCRIBED BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4240 ***********************************************************************
 AA4240  DESIGNATION -  38 003
 AA4240  PID         -  AA4240
 AA4240  STATE/COUNTY-  SC/ORANGEBURG
 AA4240  COUNTRY     -  US
 AA4240  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AA4240
 AA4240                         *CURRENT SURVEY CONTROL
 AA4240  ______________________________________________________________________
 AA4240* NAD 83(1986) POSITION- 33 30 23.     (N) 080 49 04.     (W)   SCALED
 AA4240* NAVD 88 ORTHO HEIGHT -    63.698 (meters)      208.98  (feet) ADJUSTED
 AA4240  ______________________________________________________________________
 AA4240  GEOID HEIGHT    -        -31.407 (meters)                     GEOID18
 AA4240  DYNAMIC HEIGHT  -         63.631 (meters)      208.76  (feet) COMP
 AA4240  MODELED GRAVITY -    979,580.6   (mgal)                       NAVD 88
 AA4240
 AA4240  VERT ORDER      -  SECOND    CLASS I
 AA4240
 AA4240.The horizontal coordinates were scaled from a map and have
 AA4240.an estimated accuracy of +/- 6 seconds.
 AA4240
 AA4240.The orthometric height was determined by differential leveling and
 AA4240.adjusted by the NATIONAL GEODETIC SURVEY
 AA4240.in September 1998.
 AA4240
 AA4240.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4240.GEOID18 height accuracy estimate available here.
 AA4240
 AA4240.Click photographs - Photos may exist for this station.
 AA4240
 AA4240.The dynamic height is computed by dividing the NAVD 88
 AA4240.geopotential number by the normal gravity value computed on the
 AA4240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4240.degrees latitude (g = 980.6199 gals.).
 AA4240
 AA4240.The modeled gravity was interpolated from observed gravity values.
 AA4240
 AA4240;                    North         East    Units  Estimated Accuracy
 AA4240;SPC SC       -   185,550.      626,530.      MT  (+/- 180 meters Scaled)
 AA4240
 AA4240_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT169074(NAD 83)
 AA4240
 AA4240                          SUPERSEDED SURVEY CONTROL
 AA4240
 AA4240.No superseded survey control is available for this station.
 AA4240
 AA4240_MARKER: DD = SURVEY DISK
 AA4240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4240_STAMPING: 38 003 1994
 AA4240_MARK LOGO: SCGS
 AA4240_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4240+STABILITY: SURFACE MOTION
 AA4240_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4240+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4240
 AA4240  HISTORY     - Date     Condition        Report By
 AA4240  HISTORY     - 1994     MONUMENTED       SCGS
 AA4240
 AA4240                          STATION DESCRIPTION
 AA4240
 AA4240'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4240'STATION IS LOCATED 2.35 MILES (3.78 KM) EAST NORTHEAST OF ORANGEBURG.
 AA4240'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4240'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4240'OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 33, 4.1 MILES (6.6 KM)
 AA4240'EAST NORTHEAST OF ORANGEBURG, GO WEST SOUTHWEST ON HIGHWAY 33 FOR 1.8
 AA4240'MILES (2.9 KM) TO THE STATION NEAR THE SOUTHWEST FENCE CORNER OF A
 AA4240'FENCE SURROUNDING A ELECTRIC SUBSTATION IN THE NORTHEAST ANGLE OF THE
 AA4240'JUNCTION OF STATE ROAD 470 (OLD CAMERON ROAD). STATION IS A CONCRETE
 AA4240'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 32.4 FEET (9.9
 AA4240'M) NORTHWEST OF THE SOUTHWEST FENCE CORNER, 8.9 FEET (2.7 M) SOUTH OF
 AA4240'A POWER POLE WITH A SECURITY LIGHT AND A GUY WIRE, 73.0 FEET (22.3 M)
 AA4240'NORTH NORTHWEST OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY,
 AA4240'68.4 FEET (20.8 M) NORTH NORTHEAST OF A POWER POLE WITH A GUY WIRE,
 AA4240'7.4 FEET (2.3 M) WEST SOUTHWEST OF A WITNESS POST AT THE FENCE LINE.
 AA4240'DESCRIBED BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4241 ***********************************************************************
 AA4241  DESIGNATION -  38 004
 AA4241  PID         -  AA4241
 AA4241  STATE/COUNTY-  SC/ORANGEBURG
 AA4241  COUNTRY     -  US
 AA4241  USGS QUAD   -  ORANGEBURG NORTH (2017)
 AA4241
 AA4241                         *CURRENT SURVEY CONTROL
 AA4241  ______________________________________________________________________
 AA4241* NAD 83(1986) POSITION- 33 30 01.     (N) 080 50 19.     (W)   SCALED
 AA4241* NAVD 88 ORTHO HEIGHT -    69.722 (meters)      228.75  (feet) ADJUSTED
 AA4241  ______________________________________________________________________
 AA4241  GEOID HEIGHT    -        -31.404 (meters)                     GEOID18
 AA4241  DYNAMIC HEIGHT  -         69.648 (meters)      228.50  (feet) COMP
 AA4241  MODELED GRAVITY -    979,578.7   (mgal)                       NAVD 88
 AA4241
 AA4241  VERT ORDER      -  SECOND    CLASS I
 AA4241
 AA4241.The horizontal coordinates were scaled from a map and have
 AA4241.an estimated accuracy of +/- 6 seconds.
 AA4241
 AA4241.The orthometric height was determined by differential leveling and
 AA4241.adjusted by the NATIONAL GEODETIC SURVEY
 AA4241.in September 1998.
 AA4241
 AA4241.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4241.GEOID18 height accuracy estimate available here.
 AA4241
 AA4241.Click photographs - Photos may exist for this station.
 AA4241
 AA4241.The dynamic height is computed by dividing the NAVD 88
 AA4241.geopotential number by the normal gravity value computed on the
 AA4241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4241.degrees latitude (g = 980.6199 gals.).
 AA4241
 AA4241.The modeled gravity was interpolated from observed gravity values.
 AA4241
 AA4241;                    North         East    Units  Estimated Accuracy
 AA4241;SPC SC       -   184,870.      624,590.      MT  (+/- 180 meters Scaled)
 AA4241
 AA4241_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT149067(NAD 83)
 AA4241
 AA4241                          SUPERSEDED SURVEY CONTROL
 AA4241
 AA4241.No superseded survey control is available for this station.
 AA4241
 AA4241_MARKER: DD = SURVEY DISK
 AA4241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4241_STAMPING: 38 004 1994
 AA4241_MARK LOGO: SCGS
 AA4241_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4241+STABILITY: SURFACE MOTION
 AA4241_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4241+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4241
 AA4241  HISTORY     - Date     Condition        Report By
 AA4241  HISTORY     - 1994     MONUMENTED       SCGS
 AA4241
 AA4241                          STATION DESCRIPTION
 AA4241
 AA4241'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4241'STATION IS LOCATED 1.0 MILE (1.6 KM) EAST NORTHEAST OF ORANGEBURG.
 AA4241'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4241'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4241'OF U.S. HIGHWAYS 21, 178, 601 BYPASS AND STATE HIGHWAY 33 (RUSSELL
 AA4241'STREET), 0.8 MILE (1.3 KM) EAST NORTHEAST OF ORANGEBURG, GO WEST
 AA4241'SOUTHWEST ON HIGHWAYS 21, 178 AND 601 BYPASS FOR 0.05 MILE (0.08 KM)
 AA4241'TO THE JUNCTION OF STATE ROAD 29 (BELLEVILLE ROAD), TURN RIGHT ON ROAD
 AA4241'29 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR A CHAIN LINK FENCE
 AA4241'SURROUNDING THE ROBERT E. HOWARD MIDDLE SCHOOL IN THE NORTHWEST ANGLE
 AA4241'OF THE JUNCTION OF STATE ROAD 797 (MINGO NORTHEAST). STATION IS A
 AA4241'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE
 AA4241'ROADS, 3.3 FEET (1.0 M) EAST NORTHEAST OF THE FENCE LINE, 14.8 FEET
 AA4241'(4.5 M) WEST OF A POWER POLE WITH TWO GUY WIRES, 61.0 FEET (18.6 M)
 AA4241'NORTH NORTHWEST OF THE CENTER OF ROAD 29, 40.5 FEET (12.3 M) WEST
 AA4241'SOUTHWEST OF THE CENTER OF ROAD 797, 15.7 FEET (4.8 M) SOUTHWEST OF
 AA4241'THE SOUTHEAST FENCE CORNER, 5.2 FEET (1.6 M) NORTH NORTHEAST OF A
 AA4241'WITNESS POST. DESCRIBED BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4242 ***********************************************************************
 AA4242  DESIGNATION -  38 005
 AA4242  PID         -  AA4242
 AA4242  STATE/COUNTY-  SC/ORANGEBURG
 AA4242  COUNTRY     -  US
 AA4242  USGS QUAD   -  ORANGEBURG SOUTH (2017)
 AA4242
 AA4242                         *CURRENT SURVEY CONTROL
 AA4242  ______________________________________________________________________
 AA4242* NAD 83(1986) POSITION- 33 28 44.     (N) 080 51 09.     (W)   SCALED
 AA4242* NAVD 88 ORTHO HEIGHT -    56.367 (meters)      184.93  (feet) ADJUSTED
 AA4242  ______________________________________________________________________
 AA4242  GEOID HEIGHT    -        -31.402 (meters)                     GEOID18
 AA4242  DYNAMIC HEIGHT  -         56.307 (meters)      184.73  (feet) COMP
 AA4242  MODELED GRAVITY -    979,579.4   (mgal)                       NAVD 88
 AA4242
 AA4242  VERT ORDER      -  SECOND    CLASS I
 AA4242
 AA4242.The horizontal coordinates were scaled from a map and have
 AA4242.an estimated accuracy of +/- 6 seconds.
 AA4242
 AA4242.The orthometric height was determined by differential leveling and
 AA4242.adjusted by the NATIONAL GEODETIC SURVEY
 AA4242.in September 1998.
 AA4242
 AA4242.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4242.GEOID18 height accuracy estimate available here.
 AA4242
 AA4242.Click photographs - Photos may exist for this station.
 AA4242
 AA4242.The dynamic height is computed by dividing the NAVD 88
 AA4242.geopotential number by the normal gravity value computed on the
 AA4242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4242.degrees latitude (g = 980.6199 gals.).
 AA4242
 AA4242.The modeled gravity was interpolated from observed gravity values.
 AA4242
 AA4242;                    North         East    Units  Estimated Accuracy
 AA4242;SPC SC       -   182,500.      623,310.      MT  (+/- 180 meters Scaled)
 AA4242
 AA4242_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT137043(NAD 83)
 AA4242
 AA4242                          SUPERSEDED SURVEY CONTROL
 AA4242
 AA4242.No superseded survey control is available for this station.
 AA4242
 AA4242_MARKER: DD = SURVEY DISK
 AA4242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4242_STAMPING: 38 005 1994
 AA4242_MARK LOGO: SCGS
 AA4242_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4242+STABILITY: SURFACE MOTION
 AA4242_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4242+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA4242
 AA4242  HISTORY     - Date     Condition        Report By
 AA4242  HISTORY     - 1994     MONUMENTED       SCGS
 AA4242
 AA4242                          STATION DESCRIPTION
 AA4242
 AA4242'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4242'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTH OF ORANGEBURG.
 AA4242'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4242'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4242'OF U.S. HIGHWAYS 21, 601 BUSINESS (BOULEVARD STREET) AND STATE HIGHWAY
 AA4242'33 (RUSSELL STREET) IN ORANGEBURG, GO SOUTH ON HIGHWAYS 21 AND 601 FOR
 AA4242'0.15 MILE (0.24 KM) TO THE JUNCTION OF U.S. HIGHWAY 301 AND HIGHWAY
 AA4242'601 TURNS RIGHT, CONTINUE ON HIGHWAY 21 FOR 0.6 MILE (1.0 KM) TO THE
 AA4242'JUNCTION OF STATE ROAD 145 (WHALEY STREET), CONTINUE ON HIGHWAY 21 FOR
 AA4242'0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT NEAR A FIRE HYDRANT ALONG
 AA4242'A FENCE LINE SURROUNDING THE ORANGEBURG FAIRGROUNDS. STATION IS A
 AA4242'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 33.8
 AA4242'FEET (10.3 M) EAST OF THE CENTER OF THE HIGHWAY, 9.5 FEET (2.9 M) EAST
 AA4242'OF THE EAST EDGE OF A SIDEWALK FOR THE HIGHWAY, 8.2 FEET (2.5 M) SOUTH
 AA4242'OF THE FIRE HYDRANT, 4.7 FEET (1.4 M) WEST OF A WITNESS POST AT THE
 AA4242'FENCE LINE. DESCRIBED BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1820 ***********************************************************************
 AB1820  DESIGNATION -  38 013
 AB1820  PID         -  AB1820
 AB1820  STATE/COUNTY-  SC/ORANGEBURG
 AB1820  COUNTRY     -  US
 AB1820  USGS QUAD   -  SPRINGFIELD (2017)
 AB1820
 AB1820                         *CURRENT SURVEY CONTROL
 AB1820  ______________________________________________________________________
 AB1820* NAD 83(1986) POSITION- 33 29 18.5    (N) 081 16 21.8    (W)   HD_HELD2
 AB1820* NAVD 88 ORTHO HEIGHT -    81.904 (meters)      268.71  (feet) ADJUSTED
 AB1820  ______________________________________________________________________
 AB1820  GEOID HEIGHT    -        -31.390 (meters)                     GEOID18
 AB1820  DYNAMIC HEIGHT  -         81.815 (meters)      268.42  (feet) COMP
 AB1820  MODELED GRAVITY -    979,549.5   (mgal)                       NAVD 88
 AB1820
 AB1820  VERT ORDER      -  SECOND    CLASS I
 AB1820
 AB1820.The horizontal coordinates were established by autonomous hand held GPS
 AB1820.observations and have an estimated accuracy of +/- 10 meters.
 AB1820
 AB1820.The orthometric height was determined by differential leveling and
 AB1820.adjusted by the NATIONAL GEODETIC SURVEY
 AB1820.in September 1998.
 AB1820
 AB1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1820.GEOID18 height accuracy estimate available here.
 AB1820
 AB1820.Click photographs - Photos may exist for this station.
 AB1820
 AB1820.The dynamic height is computed by dividing the NAVD 88
 AB1820.geopotential number by the normal gravity value computed on the
 AB1820.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1820.degrees latitude (g = 980.6199 gals.).
 AB1820
 AB1820.The modeled gravity was interpolated from observed gravity values.
 AB1820
 AB1820;                    North         East    Units  Estimated Accuracy
 AB1820;SPC SC       -   183,582.      584,260.      MT  (+/- 10 meters HH2 GPS)
 AB1820
 AB1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7466405474(NAD 83)
 AB1820
 AB1820                          SUPERSEDED SURVEY CONTROL
 AB1820
 AB1820.No superseded survey control is available for this station.
 AB1820
 AB1820_MARKER: DD = SURVEY DISK
 AB1820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1820_STAMPING: 38 013 1994
 AB1820_MARK LOGO: SCGS
 AB1820_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1820+STABILITY: SURFACE MOTION
 AB1820_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1820+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2007
 AB1820
 AB1820  HISTORY     - Date     Condition        Report By
 AB1820  HISTORY     - 1994     MONUMENTED       SCGS
 AB1820  HISTORY     - 20071008 GOOD             GEOCAC
 AB1820
 AB1820                          STATION DESCRIPTION
 AB1820
 AB1820'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1820'STATION IS LOCATED AT THE SOUTH EDGE OF SPRINGFIELD.  OWNERSHIP--CITY
 AB1820'OF SPRINGFIELD.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AB1820'HIGHWAYS 39 (FESTIVAL TRAIL ROAD) AND 4 (SPRINGFIELD ROAD) IN
 AB1820'SPRINGFIELD, GO EAST ON HIGHWAYS 4 AND 39 FOR 0.05 MILE (0.08 KM) TO
 AB1820'THE JUNCTION OF STATE HIGHWAY 3 BUSINESS RIGHT AND STATE ROAD 86
 AB1820'(RAILROAD AVENUE) LEFT, TURN RIGHT ON HIGHWAY 3 BUSINESS FOR 0.6 MILE
 AB1820'(1.0 KM) TO THE JUNCTION OF STATE ROAD 786 (HEATHERBROOK CIRCLE) ,
 AB1820'TURN LEFT ON ROAD 786 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF
 AB1820'KENSINGTON ROAD, TURN RIGHT ON KENSINGTON ROAD FOR 0.05 MILE (0.08 KM)
 AB1820'TO THE STATION ON THE LEFT NEAR A CHAIN LINK FENCE LINE SURROUNDING A
 AB1820'BASEBALL DIAMOND.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1820'AND LEVEL WITH THE ROAD, 46.0 FEET (14.0 M) EAST NORTHEAST OF THE
 AB1820'CENTER OF THE ROAD, 7.7 FEET (2.3 M) WEST SOUTHWEST OF THE FENCE LINE,
 AB1820'96.8 FEET (29.5 M) SOUTH SOUTHEAST OF THE SOUTH GATE POST OF THE
 AB1820'FENCE, 72.4 FEET (22.1 M) NORTH NORTHWEST OF A POWER POLE WITH TWO
 AB1820'BALLFIELD LIGHTS, 7.3 FEET (2.2 M) WEST SOUTHWEST OF A WITNESS POST.
 AB1820'DESCRIBED BY D.D.  WOODS.
 AB1820
 AB1820                          STATION RECOVERY (2007)
 AB1820
 AB1820'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 AB1820'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA3933 ***********************************************************************
 AA3933  DESIGNATION -  38 DOP
 AA3933  PID         -  AA3933
 AA3933  STATE/COUNTY-  SC/FAIRFIELD
 AA3933  COUNTRY     -  US
 AA3933  USGS QUAD   -  RION (2017)
 AA3933
 AA3933                         *CURRENT SURVEY CONTROL
 AA3933  ______________________________________________________________________
 AA3933* NAD 83(1986) POSITION- 34 21 22.     (N) 081 10 35.     (W)   SCALED
 AA3933* NAVD 88 ORTHO HEIGHT -   138.627 (meters)      454.81  (feet) ADJUSTED
 AA3933  ______________________________________________________________________
 AA3933  GEOID HEIGHT    -        -30.561 (meters)                     GEOID18
 AA3933  DYNAMIC HEIGHT  -        138.490 (meters)      454.36  (feet) COMP
 AA3933  MODELED GRAVITY -    979,646.0   (mgal)                       NAVD 88
 AA3933
 AA3933  VERT ORDER      -  FIRST     CLASS II
 AA3933
 AA3933.The horizontal coordinates were scaled from a map and have
 AA3933.an estimated accuracy of +/- 6 seconds.
 AA3933
 AA3933.The orthometric height was determined by differential leveling and
 AA3933.adjusted by the NATIONAL GEODETIC SURVEY
 AA3933.in September 1998.
 AA3933
 AA3933.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3933.GEOID18 height accuracy estimate available here.
 AA3933
 AA3933.Click photographs - Photos may exist for this station.
 AA3933
 AA3933.The dynamic height is computed by dividing the NAVD 88
 AA3933.geopotential number by the normal gravity value computed on the
 AA3933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA3933.degrees latitude (g = 980.6199 gals.).
 AA3933
 AA3933.The modeled gravity was interpolated from observed gravity values.
 AA3933
 AA3933;                    North         East    Units  Estimated Accuracy
 AA3933;SPC SC       -   279,780.      593,380.      MT  (+/- 180 meters Scaled)
 AA3933
 AA3933_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU837016(NAD 83)
 AA3933
 AA3933                          SUPERSEDED SURVEY CONTROL
 AA3933
 AA3933.No superseded survey control is available for this station.
 AA3933
 AA3933_MARKER: DD = SURVEY DISK
 AA3933_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AA3933_STAMPING: 38 DOP 1968
 AA3933_MARK LOGO: USGS
 AA3933_MAGNETIC: I = MARKER IS A STEEL ROD
 AA3933_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA3933_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA3933+SATELLITE: SATELLITE OBSERVATIONS - June 14, 1993
 AA3933
 AA3933  HISTORY     - Date     Condition        Report By
 AA3933  HISTORY     - 1968     MONUMENTED       USGS
 AA3933  HISTORY     - 19930614 GOOD             SCGS
 AA3933
 AA3933                          STATION DESCRIPTION
 AA3933
 AA3933'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA3933'STATION IS LOCATED 5.4 MILES (8.7 KM) WEST SOUTHWEST OF WINNSBORO.
 AA3933'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA3933'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA3933'OF STATE HIGHWAYS 213, 34 AND U.S. HIGHWAY 321, 2.3 MILES (3.7 KM)
 AA3933'SOUTH OF WINNSBORO, GO WEST ON HIGHWAY 213 FOR 5.5 MILES (8.9 KM) TO
 AA3933'THE JUNCTION OF STATE ROAD 54 (JACKSON CREEK ROAD) AND THE STATION
 AA3933'NEAR A DILAPIDATED BARBED-WIRE FENCE IN THE SOUTHEAST ANGLE OF THE
 AA3933'JUNCTION. STATION IS A DISK ATTACHED TO A COPPER-CLAD ROD FLUSH WITH
 AA3933'THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 86.3 FEET (26.3 M)
 AA3933'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 31.8 FEET (9.7 M) EAST
 AA3933'NORTHEAST OF THE CENTER OF THE ROAD, 161.3 FEET (49.2 M) SOUTHEAST OF
 AA3933'A SIREN POLE NUMBER 58, 0.6 FOOT (18.3 CM) NORTHWEST OF A WITNESS
 AA3933'POST, 4.4 FEET (1.3 M) WEST OF A WITNESS POST IN THE FENCE LINE.
 AA3933'RECOVERED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2090 ***********************************************************************
 DD2090  DESIGNATION -  38 MEA
 DD2090  PID         -  DD2090
 DD2090  STATE/COUNTY-  SC/HORRY
 DD2090  COUNTRY     -  US
 DD2090  USGS QUAD   -  DONGOLA (2017)
 DD2090
 DD2090                         *CURRENT SURVEY CONTROL
 DD2090  ______________________________________________________________________
 DD2090* NAD 83(1986) POSITION- 33 50 13.     (N) 079 12 26.     (W)   SCALED
 DD2090* NAVD 88 ORTHO HEIGHT -    16.826 (meters)       55.20  (feet) ADJUSTED
 DD2090  ______________________________________________________________________
 DD2090  GEOID HEIGHT    -        -33.862 (meters)                     GEOID18
 DD2090  DYNAMIC HEIGHT  -         16.809 (meters)       55.15  (feet) COMP
 DD2090  MODELED GRAVITY -    979,625.3   (mgal)                       NAVD 88
 DD2090
 DD2090  VERT ORDER      -  FIRST     CLASS II
 DD2090
 DD2090.The horizontal coordinates were scaled from a map and have
 DD2090.an estimated accuracy of +/- 6 seconds.
 DD2090
 DD2090.The orthometric height was determined by differential leveling and
 DD2090.adjusted by the NATIONAL GEODETIC SURVEY
 DD2090.in June 1991.
 DD2090
 DD2090.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2090.GEOID18 height accuracy estimate available here.
 DD2090
 DD2090.Click photographs - Photos may exist for this station.
 DD2090
 DD2090.The dynamic height is computed by dividing the NAVD 88
 DD2090.geopotential number by the normal gravity value computed on the
 DD2090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2090.degrees latitude (g = 980.6199 gals.).
 DD2090
 DD2090.The modeled gravity was interpolated from observed gravity values.
 DD2090
 DD2090;                    North         East    Units  Estimated Accuracy
 DD2090;SPC SC       -   223,630.      775,500.      MT  (+/- 180 meters Scaled)
 DD2090
 DD2090_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT658455(NAD 83)
 DD2090
 DD2090                          SUPERSEDED SURVEY CONTROL
 DD2090
 DD2090  NGVD 29 (03/21/89)   17.131  (m)           56.20   (f) ADJUSTED    1 2
 DD2090
 DD2090.Superseded values are not recommended for survey control.
 DD2090
 DD2090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2090.See file dsdata.pdf to determine how the superseded data were derived.
 DD2090
 DD2090_MARKER: DD = SURVEY DISK
 DD2090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2090_STAMPING: 38 MEA 1984
 DD2090_MARK LOGO: USGS
 DD2090_PROJECTION: FLUSH
 DD2090_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2090_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2090+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2090
 DD2090  HISTORY     - Date     Condition        Report By
 DD2090  HISTORY     - 1984     MONUMENTED       USGS
 DD2090  HISTORY     - 1986     GOOD             SCGS
 DD2090  HISTORY     - 20080520 GOOD             SCGS
 DD2090
 DD2090                          STATION DESCRIPTION
 DD2090
 DD2090'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2090'14.2 KM (8.8 MI) WEST FROM CONWAY.
 DD2090'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2090'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2090'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 14.15
 DD2090'KM (8.8 MI) WESTERLY ALONG HIGHWAY 378, SET NEAR A FIVE FOOT POST
 DD2090'SUPPORTING TELEPHONE JUNCTION BOXES 9450 AND 9462, 10.9 METERS (35.8
 DD2090'FT) SOUTH OF THE CENTER OF THE HIGHWAY, 0.39 METERS (1.3 FT) SOUTH OF
 DD2090'THE POST, 10.85 METERS (35.6 FT) NORTHWEST OF A 14-INCH BLAZED PINE
 DD2090'TREE, 1.1 METERS (3.6 FT) EAST OF THE EXTENDED CENTER OF A TRACK ROAD
 DD2090'TO A LARGE POLE BARN, 18.3 METERS (60.0 FT) NORTH OF THE CENTER OF A
 DD2090'TRACK ROAD (OLD HIGHWAY 90).
 DD2090'THE MARK IS 0.29 METERS  N FROM  A WITNESS POST
 DD2090'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2090
 DD2090                          STATION RECOVERY (2008)
 DD2090
 DD2090'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2090'STATION IS LOCATED 13.3 MI (21.5 KM) NORTH-NORTHWEST OF BUCKSPORT,
 DD2090'11.2 MI (18.0 KM) SOUTH OF AYNOR, 9.2 MI (14.7 KM) WEST OF CONWAY.
 DD2090'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2090'SC 29202, PHONE 803-737-1350.
 DD2090'
 DD2090'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2090'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2090'378 FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 78 (JUNIPER BAY
 DD2090'ROAD), CONTINUE ON HIGHWAY 378 FOR 4.8 MI (7.7 KM) TO THE STATION ON
 DD2090'THE LEFT NEAR A TELEPHONE JUNCTION BOX. STATION IS A CONCRETE POST
 DD2090'FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) BELOW THE HIGHWAY, 36.2 FT
 DD2090'(11.0 M) SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 1.3 FT (0.4 M)
 DD2090'SOUTH-SOUTHWEST OF A TELEPHONE JUNCTION BOX SUPPORT POST 1/60, 2.6 FT
 DD2090'(0.8 M) SOUTHEAST OF A CONCRETE PIPELINE WARNING POST, 26.0 FT (7.9 M)
 DD2090'EAST-SOUTHEAST OF THE EXTENDED CENTER OF CAT TAIL BAY DRIVE, 48.0 FT
 DD2090'(14.6 M) EAST-SOUTHEAST OF A CONCRETE POST INSCRIBED (MV), 1.0 FT (0.3
 DD2090'M) NORTH-NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0286 ***********************************************************************
 ED0286  DESIGNATION -  383
 ED0286  PID         -  ED0286
 ED0286  STATE/COUNTY-  SC/ABBEVILLE
 ED0286  COUNTRY     -  US
 ED0286  USGS QUAD   -  HEARDMONT (2017)
 ED0286
 ED0286                         *CURRENT SURVEY CONTROL
 ED0286  ______________________________________________________________________
 ED0286* NAD 83(1986) POSITION- 34 05 06.     (N) 082 38 23.     (W)   SCALED
 ED0286* NAVD 88 ORTHO HEIGHT -   128.928 (meters)      422.99  (feet) ADJUSTED
 ED0286  ______________________________________________________________________
 ED0286  GEOID HEIGHT    -        -29.194 (meters)                     GEOID18
 ED0286  DYNAMIC HEIGHT  -        128.798 (meters)      422.56  (feet) COMP
 ED0286  MODELED GRAVITY -    979,624.6   (mgal)                       NAVD 88
 ED0286
 ED0286  VERT ORDER      -  SECOND    CLASS 0
 ED0286
 ED0286.The horizontal coordinates were scaled from a map and have
 ED0286.an estimated accuracy of +/- 6 seconds.
 ED0286
 ED0286.The orthometric height was determined by differential leveling and
 ED0286.adjusted by the NATIONAL GEODETIC SURVEY
 ED0286.in June 1991.
 ED0286
 ED0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0286.GEOID18 height accuracy estimate available here.
 ED0286
 ED0286.Click photographs - Photos may exist for this station.
 ED0286
 ED0286.The dynamic height is computed by dividing the NAVD 88
 ED0286.geopotential number by the normal gravity value computed on the
 ED0286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0286.degrees latitude (g = 980.6199 gals.).
 ED0286
 ED0286.The modeled gravity was interpolated from observed gravity values.
 ED0286
 ED0286;                    North         East    Units  Estimated Accuracy
 ED0286;SPC SC       -   250,900.      458,300.      MT  (+/- 180 meters Scaled)
 ED0286
 ED0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT487727(NAD 83)
 ED0286
 ED0286                          SUPERSEDED SURVEY CONTROL
 ED0286
 ED0286  NGVD 29 (??/??/92)  129.078  (m)          423.48   (f) ADJ UNCH    2 0
 ED0286
 ED0286.Superseded values are not recommended for survey control.
 ED0286
 ED0286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0286.See file dsdata.pdf to determine how the superseded data were derived.
 ED0286
 ED0286_MARKER: Z = SEE DESCRIPTION
 ED0286_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 ED0286_SP_SET: BRIDGE
 ED0286_STAMPING: VAUGHAN CONSTRUCTION ROANOKE VA CONTRACTORS 1909
 ED0286_PROJECTION: FLUSH
 ED0286_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED0286
 ED0286  HISTORY     - Date     Condition        Report By
 ED0286  HISTORY     - 1909     MONUMENTED       USGS
 ED0286  HISTORY     - 1935     GOOD             CGS
 ED0286  HISTORY     - 19970716 MARK NOT FOUND   SCGS
 ED0286
 ED0286                          STATION DESCRIPTION
 ED0286
 ED0286'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 ED0286'2.5 MI W FROM CALHOUN FALLS.
 ED0286'2.5 MILES WEST ALONG THE SEABOARD AIR LINE RAILWAY FROM CALHOUN
 ED0286'FALLS, ABBEVILLE COUNTY, ABOUT 1/4 MILE WEST OF MILEPOST 457, AT
 ED0286'THE EAST END OF THE BRIDGE OVER SAVANNAH RIVER, IN THE TOP OF THE
 ED0286'EAST ABUTMENT, 2-1/2 FEET NORTHEAST OF THE NORTHEAST RAIL, AND 1
 ED0286'FOOT LOWER THAN THE TOP OF THE RAIL.  THE SECOND O IN ROANOKE ON
 ED0286'AN ELLIPTICAL IRON PLATE, INSCRIBED WITH THE RAISED LETTERS VAUGHAN
 ED0286'CONSTRUCTION CO., ROANOKE VA., CONTRACTORS 1909.
 ED0286
 ED0286                          STATION RECOVERY (1997)
 ED0286
 ED0286'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED0286'NOT RECOVERED, TRACKS GONE, PRESUMED DESTROYED.  RECOVERY BY R.W.
 ED0286'ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0032 ***********************************************************************
 DF0032  DESIGNATION -  384.1
 DF0032  PID         -  DF0032
 DF0032  STATE/COUNTY-  SC/MCCORMICK
 DF0032  COUNTRY     -  US
 DF0032  USGS QUAD   -  PARKSVILLE (2017)
 DF0032
 DF0032                         *CURRENT SURVEY CONTROL
 DF0032  ______________________________________________________________________
 DF0032* NAD 83(1986) POSITION- 33 47 58.     (N) 082 13 43.     (W)   SCALED
 DF0032* NAVD 88 ORTHO HEIGHT -   116.68  (+/-2cm)      382.8   (feet) VERTCON3
 DF0032  ______________________________________________________________________
 DF0032  GEOID HEIGHT    -        -29.350 (meters)                     GEOID18
 DF0032  VERT ORDER      -  ? (See Below)
 DF0032
 DF0032.The horizontal coordinates were scaled from a map and have
 DF0032.an estimated accuracy of +/- 6 seconds.
 DF0032
 DF0032.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0032
 DF0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0032.GEOID18 height accuracy estimate available here.
 DF0032
 DF0032.The vertical order pertains to the NGVD 29 superseded value.
 DF0032
 DF0032.Click photographs - Photos may exist for this station.
 DF0032
 DF0032;                    North         East    Units  Estimated Accuracy
 DF0032;SPC SC       -   218,710.      495,860.      MT  (+/- 180 meters Scaled)
 DF0032
 DF0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT862405(NAD 83)
 DF0032
 DF0032                          SUPERSEDED SURVEY CONTROL
 DF0032
 DF0032  NGVD 29 (??/??/92)  116.892  (m)          383.50   (f) ADJ UNCH       
 DF0032
 DF0032.Superseded values are not recommended for survey control.
 DF0032
 DF0032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0032.See file dsdata.pdf to determine how the superseded data were derived.
 DF0032
 DF0032_MARKER: H = DRILL HOLE
 DF0032_SETTING: 66 = SET IN ROCK OUTCROP
 DF0032_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DF0032+STABILITY: POSITION/ELEVATION WELL
 DF0032
 DF0032  HISTORY     - Date     Condition        Report By
 DF0032  HISTORY     - UNK      MONUMENTED       USGS
 DF0032  HISTORY     - 1933     GOOD             CGS
 DF0032  HISTORY     - 1980     MARK NOT FOUND   NGS
 DF0032
 DF0032                          STATION DESCRIPTION
 DF0032
 DF0032'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0032'1.1 MI N FROM PARKSVILLE.
 DF0032'1.1 MILES NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0032'FROM THE STATION AT PARKSVILLE, MC CORMICK COUNTY, 0.4 MILE NORTH
 DF0032'OF MILEPOST 33, 40 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 28,
 DF0032'28.5 FEET WEST OF THE WEST RAIL, IN THE TOP OF A ROCK OUTCROP,
 DF0032'10 FEET EAST OF A 40-INCH HICKORY TREE, AND 4 FEET LOWER THAN
 DF0032'THE TRACK.  A SHALLOW DRILL HOLE.
 DF0032
 DF0032                          STATION RECOVERY (1980)
 DF0032
 DF0032'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 DF0032'THE SQUARE WAS NOT RECOVERED, THE ROCK OUTCROPPING WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0720 ***********************************************************************
 DE0720  DESIGNATION -  386
 DE0720  PID         -  DE0720
 DE0720  STATE/COUNTY-  SC/AIKEN
 DE0720  COUNTRY     -  US
 DE0720  USGS QUAD   -  WILLISTON (2017)
 DE0720
 DE0720                         *CURRENT SURVEY CONTROL
 DE0720  ______________________________________________________________________
 DE0720* NAD 83(1986) POSITION- 33 26 34.     (N) 081 29 22.     (W)   SCALED
 DE0720* NAVD 88 ORTHO HEIGHT -   117.161 (meters)      384.39  (feet) ADJUSTED
 DE0720  ______________________________________________________________________
 DE0720  GEOID HEIGHT    -        -30.940 (meters)                     GEOID18
 DE0720  DYNAMIC HEIGHT  -        117.034 (meters)      383.97  (feet) COMP
 DE0720  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 DE0720
 DE0720  VERT ORDER      -  SECOND    CLASS 0
 DE0720
 DE0720.The horizontal coordinates were scaled from a map and have
 DE0720.an estimated accuracy of +/- 6 seconds.
 DE0720
 DE0720.The orthometric height was determined by differential leveling and
 DE0720.adjusted by the NATIONAL GEODETIC SURVEY
 DE0720.in June 1991.
 DE0720
 DE0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0720.GEOID18 height accuracy estimate available here.
 DE0720
 DE0720.Click photographs - Photos may exist for this station.
 DE0720
 DE0720.The dynamic height is computed by dividing the NAVD 88
 DE0720.geopotential number by the normal gravity value computed on the
 DE0720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0720.degrees latitude (g = 980.6199 gals.).
 DE0720
 DE0720.The modeled gravity was interpolated from observed gravity values.
 DE0720
 DE0720;                    North         East    Units  Estimated Accuracy
 DE0720;SPC SC       -   178,590.      564,100.      MT  (+/- 180 meters Scaled)
 DE0720
 DE0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT545004(NAD 83)
 DE0720
 DE0720                          SUPERSEDED SURVEY CONTROL
 DE0720
 DE0720  NGVD 29 (??/??/92)  117.429  (m)          385.27   (f) ADJ UNCH    2 0
 DE0720
 DE0720.Superseded values are not recommended for survey control.
 DE0720
 DE0720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0720.See file dsdata.pdf to determine how the superseded data were derived.
 DE0720
 DE0720_MARKER: P = PIPE CAP
 DE0720_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0720_STAMPING: 386 1919
 DE0720_MARK LOGO: USGS
 DE0720_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0720_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0720_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0720+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2000
 DE0720
 DE0720  HISTORY     - Date     Condition        Report By
 DE0720  HISTORY     - 1919     MONUMENTED       USGS
 DE0720  HISTORY     - 1957     MARK NOT FOUND   CGS
 DE0720  HISTORY     - 20000913 MARK NOT FOUND   SCGS
 DE0720
 DE0720                          STATION DESCRIPTION
 DE0720
 DE0720'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0720'3 MI SE FROM WINDSOR.
 DE0720'NO CROSSING COULD BE SATISFACTORILY IDENTIFIED AS THAT OF THE
 DE0720'ORIGINAL DESCRIPTION.  NO EVIDENCE OF THE MARK WAS FOUND.  3.0
 DE0720'MILES SOUTHEAST ALONG THE SOUTHERN RAILWAY FROM THE STATION AT
 DE0720'WINDSOR, AIKEN COUNTY, 65 YARDS WEST OF THE CENTER OF THE CROSSING
 DE0720'OF U.S. HIGHWAY 78, 85 FEET NORTHWEST OF THE WEST CONCRETE
 DE0720'HEADWALL OF A 12-INCH TILE CULVERT, 28 FEET NORTH OF THE CENTERLINE
 DE0720'OF A PRIVATE ROAD LEADING WEST, AND 16 FEET WEST OF THE CENTERLINE
 DE0720'OF AN OLD HIGHWAY.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 DE0720'CAP, STAMPED 386.1919 AND RIVETED ON THE TOP OF A 3-1/2 INCH IRON
 DE0720'PIPE PROJECTING 6 INCHES ABOVE GROUND.
 DE0720
 DE0720                          STATION RECOVERY (2000)
 DE0720
 DE0720'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0720'NOT RECOVERED, PRESUMED DESTROYED.  RECOVERY BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9487 ***********************************************************************
 DH9487  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9487  DESIGNATION -  38633
 DH9487  PID         -  DH9487
 DH9487  STATE/COUNTY-  SC/COLLETON
 DH9487  COUNTRY     -  US
 DH9487  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 DH9487
 DH9487                         *CURRENT SURVEY CONTROL
 DH9487  ______________________________________________________________________
 DH9487* NAD 83(2011) POSITION- 32 59 00.43496(N) 080 50 43.29913(W)   ADJUSTED
 DH9487* NAD 83(2011) ELLIP HT-    -6.104 (meters)        (06/27/12)   ADJUSTED
 DH9487* NAD 83(2011) EPOCH   -  2010.00
 DH9487* NAVD 88 ORTHO HEIGHT -    25.43  (meters)       83.4   (feet) GPS OBS
 DH9487  ______________________________________________________________________
 DH9487  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9487  GEOID HEIGHT    -        -31.514 (meters)                     GEOID03
 DH9487  GEOID HEIGHT    -        -31.531 (meters)                     GEOID18
 DH9487  NAD 83(2011) X  -    852,053.089 (meters)                     COMP
 DH9487  NAD 83(2011) Y  - -5,287,253.753 (meters)                     COMP
 DH9487  NAD 83(2011) Z  -  3,452,416.209 (meters)                     COMP
 DH9487  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 DH9487
 DH9487  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9487  Standards:
 DH9487         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9487            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9487  -------------------------------------------------------------------
 DH9487  NETWORK    0.80   1.20           0.33   0.32   0.61      0.06915525
 DH9487  -------------------------------------------------------------------
 DH9487  Click here for local accuracies and other accuracy information.
 DH9487
 DH9487.The horizontal coordinates were established by GPS observations
 DH9487.and adjusted by the National Geodetic Survey in June 2012.
 DH9487
 DH9487.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9487.been affixed to the stable North American tectonic plate. See 
 DH9487.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9487
 DH9487.The horizontal coordinates are valid at the epoch date displayed above
 DH9487.which is a decimal equivalence of Year/Month/Day.
 DH9487
 DH9487.The orthometric height was determined by GPS observations and a
 DH9487.high-resolution geoid model using precise GPS observation and
 DH9487.processing techniques.
 DH9487
 DH9487.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9487.GEOID18 height accuracy estimate available here.
 DH9487
 DH9487.Click photographs - Photos may exist for this station.
 DH9487
 DH9487.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9487
 DH9487.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9487
 DH9487.The ellipsoidal height was determined by GPS observations
 DH9487.and is referenced to NAD 83.
 DH9487
 DH9487. The following values were computed from the NAD 83(2011) position.
 DH9487
 DH9487;                    North         East     Units Scale Factor Converg.
 DH9487;SPC SC       -   127,558.684   624,052.261   MT  0.99986478   +0 05 08.6
 DH9487;SPC SC       -   418,499.62  2,047,415.55   iFT  0.99986478   +0 05 08.6
 DH9487;UTM  17      - 3,649,463.287   514,448.446   MT  0.99960257   +0 05 03.1
 DH9487
 DH9487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9487!SPC SC       -   1.00000096  x   0.99986478  =   0.99986574
 DH9487!UTM  17      -   1.00000096  x   0.99960257  =   0.99960353
 DH9487
 DH9487_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS1444849463(NAD 83)
 DH9487
 DH9487                          SUPERSEDED SURVEY CONTROL
 DH9487
 DH9487  NAD 83(2007)-  32 59 00.43495(N)    080 50 43.29974(W) AD(2002.00) 1
 DH9487  ELLIP H (08/28/07)   -6.080  (m)                       GP(2002.00) 4 2
 DH9487  NAD 83(2001)-  32 59 00.43502(N)    080 50 43.29990(W) AD(       ) 1
 DH9487  ELLIP H (05/04/06)   -6.089  (m)                       GP(       ) 4 2
 DH9487
 DH9487.Superseded values are not recommended for survey control.
 DH9487
 DH9487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9487.See file dsdata.pdf to determine how the superseded data were derived.
 DH9487
 DH9487_MARKER: DD = SURVEY DISK
 DH9487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9487_STAMPING: 38633 2005
 DH9487_MARK LOGO: SCGS
 DH9487_PROJECTION: FLUSH
 DH9487_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9487+STABILITY: SURFACE MOTION
 DH9487_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9487+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2005
 DH9487
 DH9487  HISTORY     - Date     Condition        Report By
 DH9487  HISTORY     - 20050927 MONUMENTED       SCGS
 DH9487
 DH9487                          STATION DESCRIPTION
 DH9487
 DH9487'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9487'STATION IS LOCATED 7.5 MI (12.07 KM) SOUTH SOUTHWEST OF SMOAKS, 11.7
 DH9487'MI (18.83 KM) WEST-NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT,
 DH9487'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DH9487'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DH9487'21 (LOWCOUNTRY HIGHWAY) AND STATE HIGHWAY 64 (BELLS HIGHWAY) AT BELLS
 DH9487'CROSSROADS, 11.8 MI (18.99 KM) WEST NORTHWEST OF WALTERBORO, GO
 DH9487'NORTHEAST ON HIGHWAY 21 FOR 0.45 MI (0.72 KM) TO THE STATION ON THE
 DH9487'RIGHT IN AN OPEN AREA NEAR A POWER POLE. STATION IS A CONCRETE POST
 DH9487'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 33.8 FT (10.3 M)
 DH9487'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.8 FT (2.1 M) SOUTH SOUTHWEST
 DH9487'OF A POWER POLE NUMBER 38633, 6.8 FT (11777.4 M) SOUTH SOUTHWEST OF A
 DH9487'WITNESS POST. DESCRIBED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1352 ***********************************************************************
 CK1352  DESIGNATION -  39
 CK1352  PID         -  CK1352
 CK1352  STATE/COUNTY-  SC/CHARLESTON
 CK1352  COUNTRY     -  US
 CK1352  USGS QUAD   -  JOHNS ISLAND (2017)
 CK1352
 CK1352                         *CURRENT SURVEY CONTROL
 CK1352  ______________________________________________________________________
 CK1352* NAD 83(1986) POSITION- 32 48 03.     (N) 080 05 53.     (W)   SCALED
 CK1352* NAVD 88 ORTHO HEIGHT -     1.923 (meters)        6.31  (feet) POSTED
 CK1352  ______________________________________________________________________
 CK1352  GEOID HEIGHT    -        -32.804 (meters)                     GEOID18
 CK1352  DYNAMIC HEIGHT  -          1.92  (meters)        6.3   (feet) COMP
 CK1352  MODELED GRAVITY -    979,542.1   (mgal)                       NAVD 88
 CK1352
 CK1352  VERT ORDER      -  * POSTED, SEE BELOW
 CK1352
 CK1352.The horizontal coordinates were scaled from a map and have
 CK1352.an estimated accuracy of +/- 6 seconds.
 CK1352
 CK1352.The orthometric height was determined by differential leveling
 CK1352.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CK1352
 CK1352.* This is a POSTED BENCH MARK height.
 CK1352
 CK1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1352.GEOID18 height accuracy estimate available here.
 CK1352
 CK1352.Click photographs - Photos may exist for this station.
 CK1352
 CK1352.The dynamic height is computed by dividing the NAVD 88
 CK1352.geopotential number by the normal gravity value computed on the
 CK1352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1352.degrees latitude (g = 980.6199 gals.).
 CK1352
 CK1352.The modeled gravity was interpolated from observed gravity values.
 CK1352
 CK1352;                    North         East    Units  Estimated Accuracy
 CK1352;SPC SC       -   107,670.      694,070.      MT  (+/- 180 meters Scaled)
 CK1352
 CK1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS844295(NAD 83)
 CK1352
 CK1352                          SUPERSEDED SURVEY CONTROL
 CK1352
 CK1352  NGVD 29 (??/??/92)    2.261  (m)            7.42   (f) ADJ UNCH    1 2
 CK1352
 CK1352.Superseded values are not recommended for survey control.
 CK1352
 CK1352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1352.See file dsdata.pdf to determine how the superseded data were derived.
 CK1352
 CK1352_MARKER: Z = SEE DESCRIPTION
 CK1352_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1352_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1352
 CK1352  HISTORY     - Date     Condition        Report By
 CK1352  HISTORY     - UNK      MONUMENTED       SCHD
 CK1352  HISTORY     - 1961     MARK NOT FOUND   CGS
 CK1352
 CK1352                          STATION DESCRIPTION
 CK1352
 CK1352'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1352'0.8 MI NE FROM JOHNS ISLAND.
 CK1352'0.8 MILE NORTHEAST ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 CK1352'THE STATION AT JOHNS ISLAND, CHARLESTON COUNTY, 72 FEET SOUTHWEST
 CK1352'OF THE CENTER OF THE OVERHEAD CROSSING OF U.S. HIGHWAY 17, 45
 CK1352'FEET SOUTHEAST OF THE CENTERLINE OF THE NORTHBOUND MAIN TRACK,
 CK1352'LEVEL WITH THE RAIL, AND WITNESSED BY A WOODEN ARROW PAINTED
 CK1352'SCHD BM STA 356+25 PROJECT 81-B.  THE TOP OF AN IRON PIPE, SET
 CK1352'IN CONCRETE AND PROJECTING 6 INCHES ABOVE GROUND.  NOTE-- THE
 CK1352'MARK MAY POSSIBLY BE UNDER A FILL DUE TO THE CONSTRUCTION OF A
 CK1352'BRIDGE IN 1957.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2653 ***********************************************************************
 ED2653  DESIGNATION -  39 001
 ED2653  PID         -  ED2653
 ED2653  STATE/COUNTY-  SC/PICKENS
 ED2653  COUNTRY     -  US
 ED2653  USGS QUAD   -  SUNSET (2017)
 ED2653
 ED2653                         *CURRENT SURVEY CONTROL
 ED2653  ______________________________________________________________________
 ED2653* NAD 83(2011) POSITION- 34 59 30.72954(N) 082 45 17.42381(W)   ADJUSTED
 ED2653* NAD 83(2011) ELLIP HT-   306.323 (meters)        (04/09/13)   ADJUSTED
 ED2653* NAD 83(2011) EPOCH   -  2010.00
 ED2653* NAVD 88 ORTHO HEIGHT -   337.196 (meters)     1106.28  (feet) ADJUSTED
 ED2653  ______________________________________________________________________
 ED2653  GEOID HEIGHT    -        -30.867 (meters)                     GEOID18
 ED2653  NAD 83(2011) X  -    659,733.067 (meters)                     COMP
 ED2653  NAD 83(2011) Y  - -5,189,427.196 (meters)                     COMP
 ED2653  NAD 83(2011) Z  -  3,637,303.643 (meters)                     COMP
 ED2653  LAPLACE CORR    -         -2.70  (seconds)                    DEFLEC18
 ED2653  DYNAMIC HEIGHT  -        336.845 (meters)     1105.13  (feet) COMP
 ED2653  MODELED GRAVITY -    979,585.2   (mgal)                       NAVD 88
 ED2653
 ED2653  VERT ORDER      -  FIRST     CLASS II
 ED2653
 ED2653  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2653  Standards:
 ED2653         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2653            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2653  -------------------------------------------------------------------
 ED2653  NETWORK    0.76   1.43           0.32   0.30   0.73     -0.10182610
 ED2653  -------------------------------------------------------------------
 ED2653  Click here for local accuracies and other accuracy information.
 ED2653
 ED2653.The horizontal coordinates were established by GPS observations
 ED2653.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2653
 ED2653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2653.been affixed to the stable North American tectonic plate. See 
 ED2653.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2653
 ED2653.The horizontal coordinates are valid at the epoch date displayed above
 ED2653.which is a decimal equivalence of Year/Month/Day.
 ED2653
 ED2653.The orthometric height was determined by differential leveling and
 ED2653.adjusted by the NATIONAL GEODETIC SURVEY
 ED2653.in August 1993.
 ED2653
 ED2653.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2653.GEOID18 height accuracy estimate available here.
 ED2653
 ED2653.Click photographs - Photos may exist for this station.
 ED2653
 ED2653.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2653
 ED2653.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2653
 ED2653.The ellipsoidal height was determined by GPS observations
 ED2653.and is referenced to NAD 83.
 ED2653
 ED2653.The dynamic height is computed by dividing the NAVD 88
 ED2653.geopotential number by the normal gravity value computed on the
 ED2653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2653.degrees latitude (g = 980.6199 gals.).
 ED2653
 ED2653.The modeled gravity was interpolated from observed gravity values.
 ED2653
 ED2653. The following values were computed from the NAD 83(2011) position.
 ED2653
 ED2653;                    North         East     Units Scale Factor Converg.
 ED2653;SPC SC       -   351,654.816   449,386.080   MT  1.00006022   -0 58 22.4
 ED2653;SPC SC       - 1,153,723.15  1,474,363.78   iFT  1.00006022   -0 58 22.4
 ED2653;UTM  17      - 3,873,548.141   339,843.469   MT  0.99991613   -1 00 23.6
 ED2653
 ED2653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2653!SPC SC       -   0.99995192  x   1.00006022  =   1.00001214
 ED2653!UTM  17      -   0.99995192  x   0.99991613  =   0.99986805
 ED2653
 ED2653:                Primary Azimuth Mark                     Grid Az
 ED2653:SPC SC       -  39 001 AZ MK                             040 09 43.2
 ED2653:UTM  17      -  39 001 AZ MK                             040 11 44.4
 ED2653
 ED2653_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3984373548(NAD 83)
 ED2653
 ED2653|---------------------------------------------------------------------|
 ED2653| PID    Reference Object                     Distance      Geod. Az  |
 ED2653|                                                           dddmmss.s |
 ED2653| ED2652 39 001 PTA                            3.956 METERS 01436     |
 ED2653| FB3108 39 001 AZ MK                        APPROX. 1.3 KM 0391120.8 |
 ED2653|---------------------------------------------------------------------|
 ED2653
 ED2653                          SUPERSEDED SURVEY CONTROL
 ED2653
 ED2653  NAD 83(2001)-  34 59 30.72872(N)    082 45 17.42557(W) AD(       ) 2
 ED2653  NAD 83(1986)-  34 59 30.74075(N)    082 45 17.42603(W) AD(       ) 2
 ED2653  NAD 83(1986)-  34 59 30.73322(N)    082 45 17.42689(W) AD(       ) 2
 ED2653  NAD 27      -  34 59 30.30218(N)    082 45 17.94333(W) AD(       ) 2
 ED2653  NGVD 29             337.25   (m)         1106.5    (f) LEVELING    3  
 ED2653  NGVD 29 (12/12/91)  337.253  (m)         1106.47   (f) ADJUSTED    1 2
 ED2653
 ED2653.Superseded values are not recommended for survey control.
 ED2653
 ED2653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2653.See file dsdata.pdf to determine how the superseded data were derived.
 ED2653
 ED2653_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2653_STAMPING: 39 001 1979
 ED2653_MARK LOGO: SCGS
 ED2653_PROJECTION: RECESSED 3 CENTIMETERS
 ED2653_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2653+STABILITY: SURFACE MOTION
 ED2653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2653+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2011
 ED2653
 ED2653  HISTORY     - Date     Condition        Report By
 ED2653  HISTORY     - 1979     MONUMENTED       SCGS
 ED2653  HISTORY     - 1979     GOOD             SCGS
 ED2653  HISTORY     - 19890928 GOOD             SCGS
 ED2653  HISTORY     - 19910422 GOOD             SCGS
 ED2653  HISTORY     - 19910715 GOOD             SCGS
 ED2653  HISTORY     - 20111129 GOOD             SCGS
 ED2653  HISTORY     - 20150429 GOOD             NCGS
 ED2653  HISTORY     - 20250427 GOOD             USPSQD
 ED2653
 ED2653                          STATION DESCRIPTION
 ED2653
 ED2653'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (BRL)
 ED2653'THE STATION IS LOCATED ABOUT 34.5 KM (21.5 MI) NORTHWEST OF
 ED2653'GREENVILLE, 12.7 KM (8 MI) NORTH OF PICKENS, 0.2 KM (0.1 MI) EAST OF
 ED2653'THE JUNCTION OF U.S. HIGHWAY 178 AND STATE HIGHWAY 11 AND ON HIGHWAY
 ED2653'11 RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2653'ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2653'
 ED2653'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2653'HIGHWAY 11, WHICH IS ABOUT 13 KM (8 M.) NORTH OF PICKENS, GO EASTERLY
 ED2653'ON HIGHWAY 11 FOR 0.2 KM (0.15 MI) TO THE STATION ON THE LEFT.
 ED2653'
 ED2653'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 001 1979---,
 ED2653'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2653'WITH GROUND.  IT IS LOCATED 20.2 METERS (66.4 FT) NORTH-NORTHEAST FROM
 ED2653'A SIGN (STOP AHEAD), 8.2 METERS (27.0 FT) WEST-SOUTHWEST FROM THE
 ED2653'CENTERLINE OF STATE HIGHWAY 11 AND 1.8 METERS (5.9 FT) WEST-SOUTHWEST
 ED2653'FROM A METAL GUARDRAIL.
 ED2653'
 ED2653'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2653'---HORZ 39 001 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 ED2653'METERS BELOW THE SURFACE.
 ED2653'
 ED2653'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2653'---AZ MK 39 001 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2653'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 15.8 METERS
 ED2653'(52.0 FT) EAST-SOUTHEAST FROM THE CENTER OF A DIRT ROAD, 12.2 METERS
 ED2653'(40.1 FT) EAST FROM A CONCRETE DRAINAGE PIPE AND 7.3 METERS (24.0 FT)
 ED2653'NORTH-NORTHWEST FROM THE CENTERLINE OF HIGHWAY 11.
 ED2653'
 ED2653'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EASTERLY ON HIGHWAY 11
 ED2653'FOR 1.4 KM (0.85 MI) TO THE MARK ON THE LEFT.
 ED2653'
 ED2653'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2653'WERE MARKS ESTABLISHED AT THIS TIME.
 ED2653
 ED2653                          STATION RECOVERY (1979)
 ED2653
 ED2653'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2653'RECOVERED IN GOOD CONDITION.
 ED2653
 ED2653                          STATION RECOVERY (1989)
 ED2653
 ED2653'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED2653'THE STATION IS LOCATED 5.9 MILES WEST OF PUMPKINTOWN AND 4.6 MILES
 ED2653'SOUTHEAST OF ROCKY BOTTOM.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2653'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2653'
 ED2653'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2653'HIGHWAY 11 (4.7 MILES SOUTH-SOUTHEAST OF ROCKY BOTTOM), GO NORTHEAST
 ED2653'ON HIGHWAY 11 FOR 0.2 MILE TO BELVOIR DRIVE AND THE STATION NEAR A
 ED2653'GUARDRAIL IN THE NORTH ANGLE.
 ED2653'
 ED2653'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2653'FOOT BELOW THE HIGHWAY, 26.7 FEET NORTHWEST OF THE CENTER OF THE
 ED2653'HIGHWAY, 41.0 FEET NORTHEAST OF THE CENTER OF BELVOIR DRIVE, 6.3 FEET
 ED2653'SOUTH OF THE END OF THE GUARDRAIL, 6.7 FEET NORTHEAST OF A TELEPHONE
 ED2653'JUNCTION BOX, 6.2 FEET WEST OF A WITNESS POST.  NOTE-PECK TOWER
 ED2653'REQUIRED FOR GPS OBSERVATION.  DESCRIBED BY B.J. MORGAN.
 ED2653
 ED2653                          STATION RECOVERY (1991)
 ED2653
 ED2653'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2653'RECOVERED IN GOOD CONDITION.
 ED2653
 ED2653                          STATION RECOVERY (1991)
 ED2653
 ED2653'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2653'RECOVERED IN GOOD CONDITION.
 ED2653
 ED2653                          STATION RECOVERY (2011)
 ED2653
 ED2653'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2653'THE STATION IS LOCATED 8.0 MI (12.9 KM) NORTH-NORTHWEST OF PICKENS,
 ED2653'5.8 MI (9.4 KM) WEST OF PUMPKINTOWN, 4.6 MI (7.4 KM) SOUTHEAST OF
 ED2653'ROCKY BOTTOM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2653'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2653'
 ED2653'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED2653'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 ED2653'HIGHWAY), 4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF ROCKY BOTTOM, GO
 ED2653'NORTHEAST ON HIGHWAY 11 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT
 ED2653'BEHIND A GUARDRAIL IN THE NORTH ANGLE OF A PAVED SINGLE LANE ROAD LEFT
 ED2653'(BELVOIR DRIVE).
 ED2653'
 ED2653'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 ED2653'FT (0.3 M) BELOW THE HIGHWAY, 26.6 FT (8.1 M) NORTHWEST OF THE CENTER
 ED2653'OF THE HIGHWAY, 41.0 FT (12.5 M) NORTHEAST OF THE CENTER OF BELVOIR
 ED2653'DRIVE, 6.4 FT (2.0 M) NORTHEAST OF A TELEPHONE JUNCTION BOX F6450, 4.6
 ED2653'FT (1.4 M) NORTHWEST OF THE METAL GUARDRAIL POST, 6.2 FT (1.9 M) WEST
 ED2653'OF A WITNESS POST.
 ED2653'
 ED2653'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 001 AZ MK.
 ED2653'RECOVERED BY T. HALL.
 ED2653
 ED2653                          STATION RECOVERY (2015)
 ED2653
 ED2653'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2015 (MDB)
 ED2653'RECOVERED IN GOOD CONDITION.
 ED2653
 ED2653                          STATION RECOVERY (2025)
 ED2653
 ED2653'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2653'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3108 ***********************************************************************
 FB3108  DESIGNATION -  39 001 AZ MK
 FB3108  PID         -  FB3108
 FB3108  STATE/COUNTY-  SC/PICKENS
 FB3108  COUNTRY     -  US
 FB3108  USGS QUAD   -  TABLE ROCK (2017)
 FB3108
 FB3108                         *CURRENT SURVEY CONTROL
 FB3108  ______________________________________________________________________
 FB3108* NAD 83(2011) POSITION- 35 00 02.18882(N) 082 44 46.25349(W)   ADJUSTED
 FB3108* NAD 83(2011) ELLIP HT-   297.356 (meters)        (06/27/12)   ADJUSTED
 FB3108* NAD 83(2011) EPOCH   -  2010.00
 FB3108* NAVD 88 ORTHO HEIGHT -   328.235 (meters)     1076.88  (feet) ADJUSTED
 FB3108  ______________________________________________________________________
 FB3108  GEOID HEIGHT    -        -30.848 (meters)                     GEOID18
 FB3108  NAD 83(2011) X  -    660,446.139 (meters)                     COMP
 FB3108  NAD 83(2011) Y  - -5,188,768.561 (meters)                     COMP
 FB3108  NAD 83(2011) Z  -  3,638,092.722 (meters)                     COMP
 FB3108  LAPLACE CORR    -         -3.72  (seconds)                    DEFLEC18
 FB3108  DYNAMIC HEIGHT  -        327.892 (meters)     1075.76  (feet) COMP
 FB3108  MODELED GRAVITY -    979,583.2   (mgal)                       NAVD 88
 FB3108
 FB3108  VERT ORDER      -  FIRST     CLASS II
 FB3108
 FB3108  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3108  Standards:
 FB3108         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3108            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3108  -------------------------------------------------------------------
 FB3108  NETWORK    0.64   1.27           0.28   0.24   0.65     -0.05912404
 FB3108  -------------------------------------------------------------------
 FB3108  Click here for local accuracies and other accuracy information.
 FB3108
 FB3108.The horizontal coordinates were established by GPS observations
 FB3108.and adjusted by the National Geodetic Survey in June 2012.
 FB3108
 FB3108.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3108.been affixed to the stable North American tectonic plate. See 
 FB3108.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3108
 FB3108.The horizontal coordinates are valid at the epoch date displayed above
 FB3108.which is a decimal equivalence of Year/Month/Day.
 FB3108
 FB3108.The orthometric height was determined by differential leveling and
 FB3108.adjusted by the NATIONAL GEODETIC SURVEY
 FB3108.in August 1993.
 FB3108
 FB3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3108.GEOID18 height accuracy estimate available here.
 FB3108
 FB3108.Click photographs - Photos may exist for this station.
 FB3108
 FB3108.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3108
 FB3108.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3108
 FB3108.The ellipsoidal height was determined by GPS observations
 FB3108.and is referenced to NAD 83.
 FB3108
 FB3108.The dynamic height is computed by dividing the NAVD 88
 FB3108.geopotential number by the normal gravity value computed on the
 FB3108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3108.degrees latitude (g = 980.6199 gals.).
 FB3108
 FB3108.The modeled gravity was interpolated from observed gravity values.
 FB3108
 FB3108. The following values were computed from the NAD 83(2011) position.
 FB3108
 FB3108;                    North         East     Units Scale Factor Converg.
 FB3108;SPC SC       -   352,610.823   450,192.884   MT  1.00006376   -0 58 05.1
 FB3108;SPC SC       - 1,156,859.66  1,477,010.77   iFT  1.00006376   -0 58 05.1
 FB3108;UTM  17      - 3,874,503.532   340,650.717   MT  0.99991295   -1 00 06.5
 FB3108
 FB3108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3108!SPC SC       -   0.99995333  x   1.00006376  =   1.00001708
 FB3108!UTM  17      -   0.99995333  x   0.99991295  =   0.99986628
 FB3108
 FB3108:                Primary Azimuth Mark                     Grid Az
 FB3108:SPC SC       -  39 001                                   220 09 43.8
 FB3108:UTM  17      -  39 001                                   220 11 45.2
 FB3108
 FB3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4065074503(NAD 83)
 FB3108
 FB3108|---------------------------------------------------------------------|
 FB3108| PID    Reference Object                     Distance      Geod. Az  |
 FB3108|                                                           dddmmss.s |
 FB3108| ED2653 39 001                              APPROX. 1.3 KM 2191138.7 |
 FB3108|---------------------------------------------------------------------|
 FB3108
 FB3108                          SUPERSEDED SURVEY CONTROL
 FB3108
 FB3108  NAD 83(2007)-  35 00 02.18865(N)    082 44 46.25403(W) AD(2002.00) 0
 FB3108  ELLIP H (02/10/07)  297.379  (m)                       GP(2002.00)    
 FB3108  NAD 83(2001)-  35 00 02.18869(N)    082 44 46.25483(W) AD(       ) 1
 FB3108  ELLIP H (03/27/03)  297.363  (m)                       GP(       ) 4 2
 FB3108  NAD 83(1995)-  35 00 02.18970(N)    082 44 46.25452(W) AD(       ) 1
 FB3108  ELLIP H (12/20/99)  297.371  (m)                       GP(       ) 4 1
 FB3108  NAD 83(1995)-  35 00 02.19326(N)    082 44 46.25480(W) AD(       ) 1
 FB3108  NAD 83(1986)-  35 00 02.19698(N)    082 44 46.25565(W) AD(       ) 1
 FB3108  NAD 83(1986)-  35 00 02.19283(N)    082 44 46.25625(W) AD(       ) 2
 FB3108  NAD 27      -  35 00 01.76301(N)    082 44 46.77435(W) AD(       ) 2
 FB3108  NGVD 29             328.29   (m)         1077.1    (f) LEVELING    3  
 FB3108  NGVD 29 (12/12/91)  328.291  (m)         1077.07   (f) ADJUSTED    1 2
 FB3108
 FB3108.Superseded values are not recommended for survey control.
 FB3108
 FB3108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3108.See file dsdata.pdf to determine how the superseded data were derived.
 FB3108
 FB3108_MARKER: DZ = AZIMUTH MARK DISK
 FB3108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3108_STAMPING: AZ MK 39 001 1979
 FB3108_MARK LOGO: SCGS
 FB3108_PROJECTION: RECESSED 10 CENTIMETERS
 FB3108_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3108+STABILITY: SURFACE MOTION
 FB3108_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3108+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2011
 FB3108
 FB3108  HISTORY     - Date     Condition        Report By
 FB3108  HISTORY     - 1979     MONUMENTED       SCGS
 FB3108  HISTORY     - 1980     GOOD             SCGS
 FB3108  HISTORY     - 19890928 GOOD             SCGS
 FB3108  HISTORY     - 19910422 GOOD             SCGS
 FB3108  HISTORY     - 19910715 GOOD             SCGS
 FB3108  HISTORY     - 19910715 GOOD             SCGS
 FB3108  HISTORY     - 19920107 GOOD
 FB3108  HISTORY     - 19990505 GOOD             SCGS
 FB3108  HISTORY     - 20111129 GOOD             SCGS
 FB3108
 FB3108                          STATION DESCRIPTION
 FB3108
 FB3108'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 FB3108'THE STATION IS LOCATED ABOUT 34.5 KM (21.5 MI) NORTHWEST OF
 FB3108'GREENVILLE, 12.8 KM (8 MI) NORTH OF PICKENS, 1.5 KM (1 MI) EAST OF THE
 FB3108'JUNCTION OF U.S. HIGHWAY 178 AND STATE HIGHWAY 11, ON THE RIGHT-OF-WAY
 FB3108'OF HIGHWAY 11.  OWNERSHIP MR GEORGE WEATHERS, PRE-CONSTRUCTION
 FB3108'ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 FB3108'
 FB3108'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 178 AND 11 WHICH IS
 FB3108'13 KM (8 MI) NORTH OF PICKENS.  GO EASTERLY ON HIGHWAY 11 FOR 1.6 KM
 FB3108'(1 MI) TO THE STATION ON THE LEFT.
 FB3108'
 FB3108'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 39 001 1979---,
 FB3108'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB3108'WITH GROUND.  IT IS LOCATED 15.8 METERS (51.8 FT) EAST-SOUTHEAST FROM
 FB3108'THE CENTER OF A DIRT ROAD, 12.2 METERS (40 FT) EAST FROM A CONCRETE
 FB3108'DRAINAGE PIPE AND 7.3 METERS (24 FT) NORTH-NORTHWEST FROM THE
 FB3108'CENTERLINE OF STATE HIGHWAY 11.
 FB3108'
 FB3108'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 FB3108'SHOWN ABOVE THE MARK WAS 1.4 METERS.
 FB3108
 FB3108                          STATION RECOVERY (1989)
 FB3108
 FB3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3108'THE STATION IS LOCATED 4.5 MILES SOUTHEAST OF ROCKY BOTTOM AND 5.3
 FB3108'MILES WEST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3108'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3108'
 FB3108'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 FB3108'HIGHWAY 11 (4.7 MILES SOUTH-SOUTHEAST OF ROCKY BOTTOM), GO NORTHEAST
 FB3108'ON HIGHWAY 11 FOR 0.8 MILE TO THE JUNCTION OF STATE ROAD 69 (SLIDING
 FB3108'ROCK ROAD), CONTINUE ON HIGHWAY 11 FOR 0.2 MILE TO A DIRT DRIVE AND
 FB3108'THE STATION IN THE NORTHEAST ANGLE.
 FB3108'
 FB3108'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3108'WITH THE HIGHWAY, 23.4 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 FB3108'HIGHWAY, 52.0 FEET NORTHEAST OF THE CENTER OF THE DRIVE, 10.4 FEET
 FB3108'SOUTH-SOUTHEAST OF A WITNESS POST.  DESCRIBED BY B.J. MORGAN.
 FB3108
 FB3108                          STATION RECOVERY (1991)
 FB3108
 FB3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3108'THE STATION IS LOCATED 4.4 MILES (7.1 KM) SOUTHEAST OF ROCKY BOTTOM,
 FB3108'8.1 MILES (13.0 KM) NORTHEAST OF NINE TIMES.  OWNERSHIP--SCDHPT,
 FB3108'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3108'803-737-1350.
 FB3108'
 FB3108'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3108'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11, 4.7 MILES (7.6 KM) SOUTHEAST
 FB3108'OF ROCKY BOTTOM, GO NORTHEAST ON HIGHWAY 11 FOR 0.8 MILE (1.3 KM) TO
 FB3108'THE JUNCTION OF STATE ROAD 69 (SLIDING ROCK ROAD), CONTINUE ON HIGHWAY
 FB3108'11 FOR 0.2 MILE (0.3 KM) TO A DIRT ROAD LEFT (LAKE BARBARA ROAD, FIRST
 FB3108'HUNDRED FEET OF ROAD PAVED) AND THE STATION IN THE NORTHEAST ANGLE IN
 FB3108'THE GRAVELLED PARKING AREA OF A NEW SMALL WOODEN BUILDING (PRODUCE
 FB3108'SALES) ON A CONCRETE BLOCK FOUNDATION.
 FB3108'
 FB3108'THE STATION IS SET IN A CONCRETE POST RECESSED 3-INCHES AND 0.5 FOOT
 FB3108'BELOW THE HIGHWAY, 23.4 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 FB3108'HIGHWAY, 53.0 FEET EAST-NORTHEAST OF THE CENTER OF THE PAVED PORTION
 FB3108'OF THE DIRT ROAD, 61.4 FEET SOUTHEAST OF THE EAST CORNER OF THE
 FB3108'BUILDING FOUNDATION (FRONT PORCH) AND IN LINE WITH THE NORTHEAST WALL,
 FB3108'34.9 FEET EAST OF THE EAST CORNER OF A STORM DRAIN IN THE PARKING
 FB3108'AREA, 26.8 FEET EAST OF A TELEPHONE JUNCTION BOX, 9.8 FEET
 FB3108'SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 FB3108
 FB3108                          STATION RECOVERY (1991)
 FB3108
 FB3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3108'RECOVERED IN GOOD CONDITION.
 FB3108
 FB3108                          STATION RECOVERY (1991)
 FB3108
 FB3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 FB3108'RECOVERED AS DESCRIBED IN L253171.
 FB3108
 FB3108                          STATION RECOVERY (1992)
 FB3108
 FB3108'RECOVERED 1992
 FB3108'RECOVERED IN GOOD CONDITION.
 FB3108
 FB3108                          STATION RECOVERY (1999)
 FB3108
 FB3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 FB3108'THE STATION IS LOCATED 4.4 MILES (7.1 KM) SOUTHEAST OF ROCKY BOTTOM,
 FB3108'8.4 MILES (13.5 KM) NORTH OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3108'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3108'
 FB3108'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3108'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3108'HIGHWAY), 4.7 MILES (7.6 KM) SOUTHEAST OF ROCKY BOTTOM, GO NORTHEAST
 FB3108'ON HIGHWAY 11 FOR 0.8 MILE (1.3 KM) TO THE JUNCTION OF STATE ROAD 69
 FB3108'(SLIDING ROCK ROAD), CONTINUE ON HIGHWAY 11 FOR 0.2 MILE (0.3 KM) TO
 FB3108'THE STATION IN THE NORTHEAST ANGLE OF A DIRT ROAD LEFT (LAKE BARBARA
 FB3108'ROAD, 1ST 100-FEET PAVED).
 FB3108'
 FB3108'THE STATION IS SET IN A CONCRETE POST RECESSED 0.4 FOOT (12.2 CM) AND
 FB3108'0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 23.5 FEET (7.2 M)
 FB3108'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 52.8 FEET (16.1 M)
 FB3108'NORTHEAST OF THE CENTER OF THE PAVED PORTION OF THE DIRT ROAD, 60.9
 FB3108'FEET (18.6 M) SOUTH-SOUTHEAST OF THE EAST CORNER OF A BUILDING (TABLE
 FB3108'ROCK PRODUCE) CONCRETE FOUNDATION (FRONT PORCH) AND IN LINE WITH THE
 FB3108'NORTHEAST WALL, 35.5 FEET (10.8 M) EAST OF THE EAST CORNER OF A STORM
 FB3108'DRAIN IN THE PARKING AREA, 26.9 FEET (8.2 M) EAST OF A TELEPHONE
 FB3108'JUNCTION BOX.  RECOVERED BY J.B. SMOAK.
 FB3108
 FB3108                          STATION RECOVERY (2011)
 FB3108
 FB3108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3108'THE STATION IS LOCATED 8.4 MI (13.6 KM) NORTH-NORTHWEST OF PICKENS,
 FB3108'5.3 MI (8.5 KM) WEST OF PUMPKINTOWN, 4.4 MI (7.2 KM) SOUTHEAST OF
 FB3108'ROCKY BOTTOM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3108'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3108'
 FB3108'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3108'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3108'HIGHWAY), 4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF ROCKY BOTTOM, GO
 FB3108'NORTHEAST ON HIGHWAY 11 FOR 1.0 MI (1.6 KM) TO THE STATION ON THE LEFT
 FB3108'NEAR THE WEST EDGE OF AN ASPHALT APRON IN FRONT OF A WOOD-SIDED
 FB3108'BUILDING (KAT'S PLACE BAKERY-DELI) IN THE NORTHEAST ANGLE OF THE
 FB3108'JUNCTION OF LAKE BARBARA ROAD.
 FB3108'
 FB3108'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 FB3108'(15 CM) BELOW THE HIGHWAY, 23.5 FT (7.2 M) NORTH-NORTHWEST OF THE
 FB3108'CENTER OF THE HIGHWAY, 35.5 FT (10.8 M) EAST OF THE EAST CORNER OF A
 FB3108'METAL STORM DRAIN GRATE, 26.8 FT (8.2 M) EAST OF A SMALL TELEPHONE
 FB3108'JUNCTION BOX IN A PLANTED AREA IN THE PARKING AREA, 66.6 FT (20.3 M)
 FB3108'SOUTH-SOUTHEAST OF A SECURITY LIGHT POLE BREC/130179, 65.3 FT (19.9 M)
 FB3108'EAST-SOUTHEAST OF THE SOUTH CORNER OF THE CONCRETE PORCH OF THE
 FB3108'BUILDING.
 FB3108'
 FB3108'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 001.
 FB3108'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3105 ***********************************************************************
 FB3105  DESIGNATION -  39 002
 FB3105  PID         -  FB3105
 FB3105  STATE/COUNTY-  SC/PICKENS
 FB3105  COUNTRY     -  US
 FB3105  USGS QUAD   -  TABLE ROCK (2017)
 FB3105
 FB3105                         *CURRENT SURVEY CONTROL
 FB3105  ______________________________________________________________________
 FB3105* NAD 83(1986) POSITION- 35 02 23.     (N) 082 39 40.     (W)   SCALED
 FB3105* NAVD 88 ORTHO HEIGHT -   392.4   (meters)     1287.    (feet) VERTCON3
 FB3105  ______________________________________________________________________
 FB3105  GEOID HEIGHT    -        -30.916 (meters)                     GEOID18
 FB3105
 FB3105.The horizontal coordinates were scaled from a map and have
 FB3105.an estimated accuracy of +/- 6 seconds.
 FB3105
 FB3105.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB3105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB3105
 FB3105.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3105.GEOID18 height accuracy estimate available here.
 FB3105
 FB3105.Click photographs - Photos may exist for this station.
 FB3105
 FB3105;                    North         East    Units  Estimated Accuracy
 FB3105;SPC SC       -   356,820.      458,030.      MT  (+/- 180 meters Scaled)
 FB3105
 FB3105_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU484787(NAD 83)
 FB3105
 FB3105                          SUPERSEDED SURVEY CONTROL
 FB3105
 FB3105  NAD 27      -  35 02 22.50644(N)    082 39 40.07073(W) AD(       ) 2
 FB3105  NGVD 29 (07/19/86)  392.5    (m)         1288.     (f) VERT ANG       
 FB3105
 FB3105.Superseded values are not recommended for survey control.
 FB3105
 FB3105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3105.See file dsdata.pdf to determine how the superseded data were derived.
 FB3105
 FB3105_MARKER: DD = SURVEY DISK
 FB3105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3105_PROJECTION: FLUSH
 FB3105_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB3105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3105+STABILITY: SURFACE MOTION
 FB3105
 FB3105  HISTORY     - Date     Condition        Report By
 FB3105  HISTORY     - 1979     MONUMENTED       SCGS
 FB3105
 FB3105                          STATION DESCRIPTION
 FB3105
 FB3105'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3105'THE STATION IS LOCATED ABOUT 32-1/4 KM NORTHWEST OF GREENVILLE,
 FB3105'10-1/2 KM EAST-NORTHEAST OF THE JUNCTION OF U.S. HIGHWAY 178 AND
 FB3105'STATE HIGHWAY 11, 8 KM SOUTHWEST OF CAESARS HEAD, 4 KM WEST OF
 FB3105'THE JUNCTION OF STATE HIGHWAYS 8 AND 11, ON A 22.9 METER HIGH
 FB3105'CUT BANK ALONG HIGHWAY 11.
 FB3105'
 FB3105'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 8 AND 11, WHICH
 FB3105'IS ABOUT 8 KM (5 MI) SOUTHWEST OF CLEVELAND.  GO WEST ON HIGHWAY
 FB3105'11 FOR 1 KM (0.6 MI) TO A PAVED CROSSROAD, JUST PAST CREST OF
 FB3105'GRADE.  CONTINUE WEST ON HIGHWAY 11 FOR 2.7 KM (1.7 MI) TO A PAVED
 FB3105'ROAD LEFT LEADING UP A CUT BANK.  BEAR LEFT UPHILL ON NARROW ROAD
 FB3105'FOR 0.1 KM (0.05 MI) TO TOP OF GRADE AND A ROAD RIGHT.  BEAR RIGHT
 FB3105'FOR 12.2 METERS (40 FT) TO THE STATION.
 FB3105'
 FB3105'THE STATION IS A STANDARD SCGS DISK
 FB3105'STAMPED---HORZ 39 002 1979---,
 FB3105'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 FB3105'FLUSH WITH GROUND.  IT IS LOCATED
 FB3105'13.7 METERS WEST FROM THE CENTER OF A PAVED DRIVE,
 FB3105'1.8 METERS SOUTH FROM EDGE OF THE CUTBANK AND
 FB3105'1.68 METERS NORTHWEST FROM A METAL WITNESS POST SET NEAR THE
 FB3105'CENTER OF A TRACK ROAD.
 FB3105'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB3105'STAMPED---HORZ 39 002 1979---,
 FB3105'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 FB3105'
 FB3105'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 FB3105'STAMPED---AZ MK 39 002 1979---,
 FB3105'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB3105'FLUSH WITH GROUND.  IT IS LOCATED
 FB3105'21.0 METERS SOUTHWEST FROM THE CENTER OF A PAVED DRIVE,
 FB3105'8.9 METERS NORTH FROM THE CENTERLINE OF HIGHWAY 11,
 FB3105'4.6 METERS WEST FROM THE EAST END OF A METAL GUARD RAIL AND
 FB3105'
 FB3105'2.2 METERS NORTH FROM A GUARD RAIL POST WITH A WITNESS SIGN.
 FB3105'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WEST ON HIGHWAY 11
 FB3105'FOR 1.6 KM (1.0 MI) TO THE TABLEROCK COUNTRY STORE ON THE LEFT
 FB3105'AND THE MARK ON THE LEFT.
 FB3105'
 FB3105'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB3105'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3106 ***********************************************************************
 FB3106  DESIGNATION -  39 002 AZ MK
 FB3106  PID         -  FB3106
 FB3106  STATE/COUNTY-  SC/PICKENS
 FB3106  COUNTRY     -  US
 FB3106  USGS QUAD   -  TABLE ROCK (2017)
 FB3106
 FB3106                         *CURRENT SURVEY CONTROL
 FB3106  ______________________________________________________________________
 FB3106* NAD 83(2011) POSITION- 35 02 13.61410(N) 082 40 36.51998(W)   ADJUSTED
 FB3106* NAD 83(2011) ELLIP HT-   338.381 (meters)        (06/27/12)   ADJUSTED
 FB3106* NAD 83(2011) EPOCH   -  2010.00
 FB3106* NAVD 88 ORTHO HEIGHT -   369.268 (meters)     1211.51  (feet) ADJUSTED
 FB3106  ______________________________________________________________________
 FB3106  GEOID HEIGHT    -        -30.877 (meters)                     GEOID18
 FB3106  NAD 83(2011) X  -    666,435.932 (meters)                     COMP
 FB3106  NAD 83(2011) Y  - -5,185,693.148 (meters)                     COMP
 FB3106  NAD 83(2011) Z  -  3,641,433.331 (meters)                     COMP
 FB3106  LAPLACE CORR    -         -5.65  (seconds)                    DEFLEC18
 FB3106  DYNAMIC HEIGHT  -        368.885 (meters)     1210.25  (feet) COMP
 FB3106  MODELED GRAVITY -    979,585.8   (mgal)                       NAVD 88
 FB3106
 FB3106  VERT ORDER      -  FIRST     CLASS II
 FB3106
 FB3106  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3106  Standards:
 FB3106         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3106            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3106  -------------------------------------------------------------------
 FB3106  NETWORK    0.54   1.14           0.23   0.21   0.58     -0.01026817
 FB3106  -------------------------------------------------------------------
 FB3106  Click here for local accuracies and other accuracy information.
 FB3106
 FB3106.The horizontal coordinates were established by GPS observations
 FB3106.and adjusted by the National Geodetic Survey in June 2012.
 FB3106
 FB3106.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3106.been affixed to the stable North American tectonic plate. See 
 FB3106.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3106
 FB3106.The horizontal coordinates are valid at the epoch date displayed above
 FB3106.which is a decimal equivalence of Year/Month/Day.
 FB3106
 FB3106.The orthometric height was determined by differential leveling and
 FB3106.adjusted by the NATIONAL GEODETIC SURVEY
 FB3106.in August 1993.
 FB3106
 FB3106.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3106.GEOID18 height accuracy estimate available here.
 FB3106
 FB3106.Click photographs - Photos may exist for this station.
 FB3106
 FB3106.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3106
 FB3106.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3106
 FB3106.The ellipsoidal height was determined by GPS observations
 FB3106.and is referenced to NAD 83.
 FB3106
 FB3106.The dynamic height is computed by dividing the NAVD 88
 FB3106.geopotential number by the normal gravity value computed on the
 FB3106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3106.degrees latitude (g = 980.6199 gals.).
 FB3106
 FB3106.The modeled gravity was interpolated from observed gravity values.
 FB3106
 FB3106. The following values were computed from the NAD 83(2011) position.
 FB3106
 FB3106;                    North         East     Units Scale Factor Converg.
 FB3106;SPC SC       -   356,555.826   456,590.786   MT  1.00007883   -0 55 46.6
 FB3106;SPC SC       - 1,169,802.58  1,498,001.27   iFT  1.00007883   -0 55 46.6
 FB3106;UTM  17      - 3,878,444.124   347,049.830   MT  0.99988832   -0 57 46.3
 FB3106
 FB3106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3106!SPC SC       -   0.99994689  x   1.00007883  =   1.00002571
 FB3106!UTM  17      -   0.99994689  x   0.99988832  =   0.99983521
 FB3106
 FB3106:                Primary Azimuth Mark                     Grid Az
 FB3106:SPC SC       -  39 002 RESET                             079 41 18.5
 FB3106:UTM  17      -  39 002 RESET                             079 43 18.2
 FB3106
 FB3106_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4704978444(NAD 83)
 FB3106
 FB3106|---------------------------------------------------------------------|
 FB3106| PID    Reference Object                     Distance      Geod. Az  |
 FB3106|                                                           dddmmss.s |
 FB3106| FB3491 39 002 RESET                        APPROX. 1.5 KM 0784531.9 |
 FB3106|---------------------------------------------------------------------|
 FB3106
 FB3106                          SUPERSEDED SURVEY CONTROL
 FB3106
 FB3106  NAD 83(2007)-  35 02 13.61401(N)    082 40 36.52050(W) AD(2002.00) 0
 FB3106  ELLIP H (02/10/07)  338.402  (m)                       GP(2002.00)    
 FB3106  NAD 83(2001)-  35 02 13.61386(N)    082 40 36.52095(W) AD(       ) 1
 FB3106  ELLIP H (03/27/03)  338.413  (m)                       GP(       ) 4 2
 FB3106  ELLIP H (12/20/99)  338.384  (m)                       GP(       ) 4 1
 FB3106  NAD 83(1986)-  35 02 13.61674(N)    082 40 36.52085(W) AD(       ) 1
 FB3106  NAD 83(1986)-  35 02 13.62248(N)    082 40 36.52290(W) AD(       ) 1
 FB3106  NAD 83(1986)-  35 02 13.62071(N)    082 40 36.52498(W) AD(       ) 2
 FB3106  NAD 27      -  35 02 13.19291(N)    082 40 37.06299(W) AD(       ) 2
 FB3106  NGVD 29             369.33   (m)         1211.7    (f) LEVELING    3  
 FB3106  NGVD 29 (12/12/91)  369.328  (m)         1211.70   (f) ADJUSTED    1 2
 FB3106
 FB3106.Superseded values are not recommended for survey control.
 FB3106
 FB3106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3106.See file dsdata.pdf to determine how the superseded data were derived.
 FB3106
 FB3106_MARKER: DZ = AZIMUTH MARK DISK
 FB3106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3106_STAMPING: 39 002 1979
 FB3106_MARK LOGO: SCGS
 FB3106_PROJECTION: FLUSH
 FB3106_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3106+STABILITY: SURFACE MOTION
 FB3106_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3106+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2025
 FB3106
 FB3106  HISTORY     - Date     Condition        Report By
 FB3106  HISTORY     - 1979     MONUMENTED       SCGS
 FB3106  HISTORY     - 19890928 GOOD             SCGS
 FB3106  HISTORY     - 19910716 GOOD             SCGS
 FB3106  HISTORY     - 19920107 GOOD
 FB3106  HISTORY     - 20000605 GOOD             SCGS
 FB3106  HISTORY     - 20110318 GOOD             WOOLPT
 FB3106  HISTORY     - 20111129 GOOD             SCGS
 FB3106  HISTORY     - 20250427 GOOD             USPSQD
 FB3106
 FB3106                          STATION DESCRIPTION
 FB3106
 FB3106'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3106'THE STATION IS LOCATED ABOUT 32-1/4 KM NORTHWEST OF GREENVILLE, 8 KM
 FB3106'SOUTHWEST OF CAESARS HEAD, SOUTH OF TABLE ROCK AND WITHIN THE
 FB3106'RIGHT-OF-WAY OF STATE HIGHWAY 11.
 FB3106'
 FB3106'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 11,
 FB3106'WHICH IS ABOUT 8 KM (5 MI) SOUTHWEST OF CLEVELAND.  GO WEST ON HIGHWAY
 FB3106'11 FOR 1 KM (0.6 MI) TO A PAVED CROSSROAD.  CONTINUE WEST ON HIGHWAY
 FB3106'11 FOR 2.7 KM (1.7 MI) TO A PAVED ROAD LEFT AND STATION 39 002 SCGS AT
 FB3106'THE TOP OF A 22.9 METER (75 FOOT) HIGH BANK.  CONTINUE WEST ON HIGHWAY
 FB3106'11 FOR 1.6 KM (1.0 MI) TO THE TABLE ROCK COUNTRY STORE ON THE LEFT AND
 FB3106'THE STATION ON THE RIGHT.
 FB3106'
 FB3106'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 39 002 1979---,
 FB3106'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB3106'WITH GROUND.  IT IS LOCATED 21.0 METERS SOUTHWEST FROM THE APPROXIMATE
 FB3106'CENTER OF A PAVED DRIVE, 8.9 METERS NORTH FROM THE CENTERLINE OF
 FB3106'HIGHWAY 11, 4.6 METERS WEST FROM THE EAST END OF A METAL GUARD RAIL
 FB3106'AND 2.2 METERS NORTH FROM A GUARD RAIL POST WITH A WITNESS SIGN.
 FB3106'
 FB3106'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 FB3106'MARKS ESTABLISHED AT THIS TIME.
 FB3106
 FB3106                          STATION RECOVERY (1989)
 FB3106
 FB3106'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3106'THE STATION IS LOCATED 2.7 MILES NORTHWEST OF PUMPKINTOWN.
 FB3106'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3106'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3106'
 FB3106'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 8 AND
 FB3106'11 (3.65 MILES NORTHEAST OF PUMPKINTOWN), GO WEST ON HIGHWAY 11 FOR
 FB3106'2.7 MILES TO THE JUNCTION OF STATE ROAD 113 (NEW HOPE ROAD), CONTINUE
 FB3106'ON HIGHWAY 11 FOR 0.45 MILE TO THE STATION ON THE RIGHT NEAR THE EAST
 FB3106'END OF A GUARDRAIL AND ACROSS THE HIGHWAY FROM THE TABLE ROCK COUNTRY
 FB3106'STORE.
 FB3106'
 FB3106'THE STATION IS A IRREGULAR-SHAPED CONCRETE POST FLUSH WITH THE GROUND
 FB3106'AND 1.0 FOOT BELOW THE HIGHWAY, 29.3 FEET NORTH OF THE CENTER OF THE
 FB3106'HIGHWAY, 96.8 FEET SOUTHWEST OF A POWER POLE NUMBER 47732 WITH TWO GUY
 FB3106'WIRES, 15.2 FEET WEST-NORTHWEST OF THE END OF THE GUARDRAIL, 9.7 FEET
 FB3106'NORTHEAST OF A WITNESS POST.  DESCRIBED BY B.J. MORGAN.
 FB3106
 FB3106                          STATION RECOVERY (1991)
 FB3106
 FB3106'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 FB3106'RECOVERED AS DESCRIBED IN L252474.
 FB3106
 FB3106                          STATION RECOVERY (1992)
 FB3106
 FB3106'RECOVERED 1992
 FB3106'RECOVERED IN GOOD CONDITION.
 FB3106
 FB3106                          STATION RECOVERY (2000)
 FB3106
 FB3106'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3106'THE STATION IS LOCATED 7.2 MILES (11.6 KM) EAST OF ROCKY BOTTOM, 10.6
 FB3106'MILES (17.1 KM) NORTH OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3106'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3106'
 FB3106'TO REACH THE STATION FROM THE WESTERN-MOST JUNCTION OF STATE HIGHWAYS
 FB3106'11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND 8, 5.9 MILES (9.5 KM)
 FB3106'WEST-SOUTHWEST OF CLEVELAND, GO WEST ON HIGHWAY 11 FOR 3.15 MILES
 FB3106'(5.07 KM) TO THE STATION ON THE RIGHT NEAR A GUARDRAIL OPPOSITE TABLE
 FB3106'ROCK COUNTRY STORE.
 FB3106'
 FB3106'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 FB3106'FOOT (15.2 CM) BELOW THE HIGHWAY, 28.8 FEET (8.8 M) NORTH OF THE
 FB3106'CENTER OF THE HIGHWAY, 15.0 FEET (4.6 M) WEST-NORTHWEST OF THE
 FB3106'EASTERN-MOST END OF A GUARDRAIL, 20.0 FEET (6.1 M) EAST-NORTHEAST OF A
 FB3106'WOODEN GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 9.8 FEET
 FB3106'(3.0 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 FB3106
 FB3106                          STATION RECOVERY (2011)
 FB3106
 FB3106'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (DGC)
 FB3106'RECOVERED IN GOOD CONDITION.
 FB3106
 FB3106                          STATION RECOVERY (2011)
 FB3106
 FB3106'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3106'THE STATION IS LOCATED 8.8 MI (14.2 KM) WEST-SOUTHWEST OF CLEVELAND,
 FB3106'7.2 MI (11.6 KM) EAST OF ROCKY BOTTOM, 2.7 MI (4.4 KM)
 FB3106'NORTH-NORTHWEST OF PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3106'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3106'
 FB3106'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8
 FB3106'(PUMPKINTOWN HIGHWAY) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 5.9
 FB3106'MI (9.5 KM) WEST-SOUTHWEST OF CLEVELAND, GO WEST ON HIGHWAY 11 FOR
 FB3106'3.15 MI (5.1 KM) TO THE STATION ON THE RIGHT BEHIND A GUARDRAIL AND
 FB3106'ACROSS THE HIGHWAY FROM TABLE ROCK COUNTRY STORE.
 FB3106'
 FB3106'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 FB3106'(15 CM) BELOW THE HIGHWAY, 28.8 FT (8.8 M) NORTH OF THE CENTER OF THE
 FB3106'HIGHWAY, 8.0 FT (2.4 M) NORTH OF THE GUARDRAIL, 40.0 FT (12.2 M) WEST
 FB3106'OF THE EAST END GUARDRAIL POST, 9.8 FT (3.0 M) NORTH-NORTHEAST OF A
 FB3106'WITNESS POST.
 FB3106'
 FB3106'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 002 RESET.
 FB3106'RECOVERED BY T. HALL.
 FB3106
 FB3106                          STATION RECOVERY (2025)
 FB3106
 FB3106'RECOVERY NOTE BY US POWER SQUADRON 2025 (KM)
 FB3106'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3491 ***********************************************************************
 FB3491  DESIGNATION -  39 002 RESET
 FB3491  PID         -  FB3491
 FB3491  STATE/COUNTY-  SC/PICKENS
 FB3491  COUNTRY     -  US
 FB3491  USGS QUAD   -  TABLE ROCK (2017)
 FB3491
 FB3491                         *CURRENT SURVEY CONTROL
 FB3491  ______________________________________________________________________
 FB3491* NAD 83(2001) POSITION- 35 02 22.92660(N) 082 39 39.52757(W)   ADJUSTED
 FB3491* NAVD 88 ORTHO HEIGHT -   388.906 (meters)     1275.94  (feet) ADJUSTED
 FB3491  ______________________________________________________________________
 FB3491  GEOID HEIGHT    -        -30.916 (meters)                     GEOID18
 FB3491  LAPLACE CORR    -         -4.75  (seconds)                    DEFLEC18
 FB3491  DYNAMIC HEIGHT  -        388.503 (meters)     1274.61  (feet) COMP
 FB3491  MODELED GRAVITY -    979,588.7   (mgal)                       NAVD 88
 FB3491
 FB3491  HORZ ORDER      -  SECOND
 FB3491  VERT ORDER      -  FIRST     CLASS II
 FB3491
 FB3491.The horizontal coordinates were established by classical geodetic methods
 FB3491.and adjusted by the National Geodetic Survey in March 2004.
 FB3491
 FB3491.The orthometric height was determined by differential leveling and
 FB3491.adjusted by the NATIONAL GEODETIC SURVEY
 FB3491.in August 1993.
 FB3491
 FB3491.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3491.GEOID18 height accuracy estimate available here.
 FB3491
 FB3491.Click photographs - Photos may exist for this station.
 FB3491
 FB3491.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3491
 FB3491.The dynamic height is computed by dividing the NAVD 88
 FB3491.geopotential number by the normal gravity value computed on the
 FB3491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3491.degrees latitude (g = 980.6199 gals.).
 FB3491
 FB3491.The modeled gravity was interpolated from observed gravity values.
 FB3491
 FB3491. The following values were computed from the NAD 83(2001) position.
 FB3491
 FB3491;                    North         East     Units Scale Factor Converg.
 FB3491;SPC SC       -   356,819.468   458,039.875   MT  1.00007991   -0 55 15.0
 FB3491;SPC SC       - 1,170,667.55  1,502,755.50   iFT  1.00007991   -0 55 15.0
 FB3491;UTM  17      - 3,878,706.877   348,498.790   MT  0.99988288   -0 57 13.8
 FB3491
 FB3491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3491!SPC SC       -   0.99994381  x   1.00007991  =   1.00002372
 FB3491!UTM  17      -   0.99994381  x   0.99988288  =   0.99982670
 FB3491
 FB3491:                Primary Azimuth Mark                     Grid Az
 FB3491:SPC SC       -  39 002 AZ MK                             259 41 19.7
 FB3491:UTM  17      -  39 002 AZ MK                             259 43 18.5
 FB3491
 FB3491_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4849878706(NAD 83)
 FB3491
 FB3491|---------------------------------------------------------------------|
 FB3491| PID    Reference Object                     Distance      Geod. Az  |
 FB3491|                                                           dddmmss.s |
 FB3491| FB3106 39 002 AZ MK                        APPROX. 1.5 KM 2584604.7 |
 FB3491|---------------------------------------------------------------------|
 FB3491
 FB3491                          SUPERSEDED SURVEY CONTROL
 FB3491
 FB3491  NAD 83(1986)-  35 02 22.92940(N)    082 39 39.52732(W) AD(       ) 2
 FB3491  NAD 83(1986)-  35 02 22.93536(N)    082 39 39.52920(W) AD(       ) 2
 FB3491  NAD 83(1986)-  35 02 22.93361(N)    082 39 39.53103(W) AD(       ) 2
 FB3491  NGVD 29 (03/31/93)  389.0    (m)         1276.     (f) VERT ANG       
 FB3491  NGVD 29 (12/12/91)  388.968  (m)         1276.14   (f) ADJUSTED    1 2
 FB3491
 FB3491.Superseded values are not recommended for survey control.
 FB3491
 FB3491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3491.See file dsdata.pdf to determine how the superseded data were derived.
 FB3491
 FB3491_MARKER: DD = SURVEY DISK
 FB3491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3491_STAMPING: 39 002 1979 1990
 FB3491_MARK LOGO: SCGS
 FB3491_PROJECTION: FLUSH
 FB3491_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3491_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3491_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB3491+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2011
 FB3491
 FB3491  HISTORY     - Date     Condition        Report By
 FB3491  HISTORY     - 1990     MONUMENTED       SCGS
 FB3491  HISTORY     - 19910716 GOOD             SCGS
 FB3491  HISTORY     - 20000605 GOOD             SCGS
 FB3491  HISTORY     - 20111129 GOOD             SCGS
 FB3491
 FB3491                          STATION DESCRIPTION
 FB3491
 FB3491'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3491'STATION IS LOCATED 2.7 MILES NORTH NORTHWEST OF PUMPKINTOWN.
 FB3491'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3491'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3491'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 8 AND
 FB3491'11 (3.65 MILES NORTHEAST OF PUMPKINTOWN), GO WEST ON HIGHWAY 11 FOR
 FB3491'2.15 MILES TO THE JUNCTION OF A PAVED DRIVE LEADING UP TO AN 80-FOOT
 FB3491'CUT BANK, TURN LEFT ON THE DRIVE FOR 0.05 MILE TO THE END OF PAVEMENT
 FB3491'AND THE JUNCTION OF A TRACK ROAD ALONG THE TOP OF THE BANK, TURN
 FB3491'RIGHT ON THE TRACK ROAD FOR 30-FEET TO THE STATION IN THE ROAD.
 FB3491'STATION IS A CONCRETE POST RECESSED 1-INCH AND 2.0 FEET ABOVE THE END
 FB3491'OF PAVED DRIVE, 6.0 FEET SOUTH SOUTHEAST OF THE TOP OF THE CUT BANK,
 FB3491'33.5 FEET NORTHWEST OF THE EXTENDED CENTER OF THE PAVED DRIVE, 16.0
 FB3491'FEET WEST NORTHWEST OF A 10-INCH PINE TREE WITH A SCGS REFERENCE
 FB3491'WASHER ATTACHED, 16.9 FEET NORTHEAST OF A LONE DOUBLE-TRUNKED OAK
 FB3491'TREE, 6.3 FEET SOUTH SOUTHEAST OF A WITNESS POST.
 FB3491'DESCRIBED BY D.L. FERGUSON.
 FB3491
 FB3491                          STATION RECOVERY (1991)
 FB3491
 FB3491'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3491'RECOVERED IN GOOD CONDITION.
 FB3491
 FB3491                          STATION RECOVERY (2000)
 FB3491
 FB3491'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3491'STATION IS LOCATED 7.1 MILES (11.4 KM) EAST OF ROCKY BOTTOM, 11.0
 FB3491'MILES (17.7 KM) NORTH NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT,
 FB3491'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3491'803-737-1350.  TO REACH THE STATION FROM THE WESTERN-MOST JUNCTION OF
 FB3491'STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND 8, 5.9 MILES
 FB3491'(9.5 KM) WEST SOUTHWEST OF CLEVELAND, GO WEST ON HIGHWAY 11 FOR 2.15
 FB3491'MILES (3.46 KM) TO A PAVED ROAD LEFT LEADING TO AN 80-FOOT CUT BANK,
 FB3491'TURN LEFT ON THE PAVED LANE FOR 0.05 MILE (0.08 KM) TO THE END OF
 FB3491'PAVEMENT, AND A DIRT TRACK LANE RIGHT, TURN RIGHT ON THE DIRT TRACK
 FB3491'LANE FOR 40 FEET (12.2 M) TO THE STATION IN THE CENTER OF THE DIRT
 FB3491'LANE.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 80.0
 FB3491'FEET (24.4 M) ABOVE THE HIGHWAY, AND 7.O FEET ABOVE THE LEVEL OF THE
 FB3491'PAVED LANE, 35.2 FEET (10.7 M) EAST NORTHEAST OF A 0.8-FOOT PINE TREE
 FB3491'WITH A SCGS REFERENCE WASHER ATTACHED, 16.2 FEET (4.9 M) WEST
 FB3491'NORTHWEST OF A 0.6-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 FB3491'ATTACHED, 39.5 FEET (12.0 M) WEST NORTHWEST OF THE WESTERN-MOST CORNER
 FB3491'OF THE END OF PAVEMENT OF THE PAVED LANE, 6.3 FEET (1.9 M) SOUTH OF A
 FB3491'WITNESS POST.
 FB3491
 FB3491                          STATION RECOVERY (2011)
 FB3491
 FB3491'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3491'STATION IS LOCATED 11.1 MI (17.9 KM) NORTH-NORTHEAST OF PICKENS, 8.1
 FB3491'MI (13.0 KM) EAST OF ROCKY BOTTOM, 7.9 MI (12.7 KM) WEST-SOUTHWEST OF
 FB3491'CLEVELAND.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3491'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 FB3491'THE JUNCTION OF STATE HIGHWAYS 8 (PUMPKINTOWN HIGHWAY) AND 11
 FB3491'(CHEROKEE FOOTHILLS SCENIC HIGHWAY), 5.9 MI (9.5 KM) WEST-SOUTHWEST OF
 FB3491'CLEVELAND, GO WEST ON HIGHWAY 11 FOR 2.15 MI (3.5 KM) TO A PAVED ROAD
 FB3491'LEFT LEADING UPHILL TO AN 80-FT CUT-BANK, TURN LEFT ON THE PAVED ROAD
 FB3491'AND UPHILL FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR THE
 FB3491'END OF THE ASPHALT PAVEMENT AND IN THE CENTER OF A DIRT LANE. STATION
 FB3491'IS A CONCRETE POST FLUSH WITH THE GROUND AND 80.0 FT (24.4 M) ABOVE
 FB3491'THE HIGHWAY, 39.5 FT (12.0 M) WEST-NORTHWEST OF THE WESTERN-MOST
 FB3491'CORNER OF THE END OF PAVEMENT, 33.5 FT (10.2 M) NORTHWEST OF THE
 FB3491'EXTENDED CENTER OF THE PAVED ROAD, 16.0 FT (4.9 M) WEST-NORTHWEST OF A
 FB3491'1.3-FT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 16.9 FT (5.2
 FB3491'M) NORTHEAST OF A DOUBLE TRUNKED OAK TREE, 6.3 FT (1.9 M) SOUTH OF A
 FB3491'WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39
 FB3491'002 AZ MK. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3101 ***********************************************************************
 FB3101  DESIGNATION -  39 003
 FB3101  PID         -  FB3101
 FB3101  STATE/COUNTY-  SC/PICKENS
 FB3101  COUNTRY     -  US
 FB3101  USGS QUAD   -  CLEVELAND (2017)
 FB3101
 FB3101                         *CURRENT SURVEY CONTROL
 FB3101  ______________________________________________________________________
 FB3101* NAD 83(2001) POSITION- 35 04 07.65546(N) 082 36 34.54953(W)   ADJUSTED
 FB3101* NAVD 88 ORTHO HEIGHT -   330.613 (meters)     1084.69  (feet) ADJUSTED
 FB3101  ______________________________________________________________________
 FB3101  GEOID HEIGHT    -        -30.950 (meters)                     GEOID18
 FB3101  LAPLACE CORR    -         -4.58  (seconds)                    DEFLEC18
 FB3101  DYNAMIC HEIGHT  -        330.269 (meters)     1083.56  (feet) COMP
 FB3101  MODELED GRAVITY -    979,585.6   (mgal)                       NAVD 88
 FB3101
 FB3101  HORZ ORDER      -  SECOND
 FB3101  VERT ORDER      -  FIRST     CLASS II
 FB3101
 FB3101.The horizontal coordinates were established by classical geodetic methods
 FB3101.and adjusted by the National Geodetic Survey in March 2004.
 FB3101
 FB3101.The orthometric height was determined by differential leveling and
 FB3101.adjusted by the NATIONAL GEODETIC SURVEY
 FB3101.in August 1993.
 FB3101
 FB3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3101.GEOID18 height accuracy estimate available here.
 FB3101
 FB3101.Click photographs - Photos may exist for this station.
 FB3101
 FB3101.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3101
 FB3101.The dynamic height is computed by dividing the NAVD 88
 FB3101.geopotential number by the normal gravity value computed on the
 FB3101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3101.degrees latitude (g = 980.6199 gals.).
 FB3101
 FB3101.The modeled gravity was interpolated from observed gravity values.
 FB3101
 FB3101. The following values were computed from the NAD 83(2001) position.
 FB3101
 FB3101;                    North         East     Units Scale Factor Converg.
 FB3101;SPC SC       -   359,972.606   462,778.305   MT  1.00009223   -0 53 32.5
 FB3101;SPC SC       - 1,181,012.49  1,518,301.53   iFT  1.00009223   -0 53 32.5
 FB3101;UTM  17      - 3,881,856.634   353,238.020   MT  0.99986546   -0 55 29.9
 FB3101
 FB3101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3101!SPC SC       -   0.99995297  x   1.00009223  =   1.00004519
 FB3101!UTM  17      -   0.99995297  x   0.99986546  =   0.99981843
 FB3101
 FB3101:                Primary Azimuth Mark                     Grid Az
 FB3101:SPC SC       -  39 003 AZ MK                             046 11 31.7
 FB3101:UTM  17      -  39 003 AZ MK                             046 13 29.1
 FB3101
 FB3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5323881856(NAD 83)
 FB3101
 FB3101|---------------------------------------------------------------------|
 FB3101| PID    Reference Object                     Distance      Geod. Az  |
 FB3101|                                                           dddmmss.s |
 FB3101| FB3087 CAESARS HEAD WFBC TV MAST           APPROX. 4.8 KM 0032727.1 |
 FB3101| FB3085 39 003 AZ MK                        442.073 METERS 0451759.2 |
 FB3101| FB3086 39 003 AZ MK PTA                    426.474 METERS 0451847.7 |
 FB3101|---------------------------------------------------------------------|
 FB3101
 FB3101                          SUPERSEDED SURVEY CONTROL
 FB3101
 FB3101  NAD 83(1986)-  35 04 07.65882(N)    082 36 34.54968(W) AD(       ) 2
 FB3101  NAD 83(1986)-  35 04 07.66544(N)    082 36 34.55092(W) AD(       ) 2
 FB3101  NAD 83(1986)-  35 04 07.66364(N)    082 36 34.54976(W) AD(       ) 2
 FB3101  NAD 27      -  35 04 07.24047(N)    082 36 35.09686(W) AD(       ) 2
 FB3101  NGVD 29             330.67   (m)         1084.9    (f) LEVELING    3  
 FB3101  NGVD 29 (12/12/91)  330.674  (m)         1084.89   (f) ADJUSTED    1 2
 FB3101
 FB3101.Superseded values are not recommended for survey control.
 FB3101
 FB3101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3101.See file dsdata.pdf to determine how the superseded data were derived.
 FB3101
 FB3101_MARKER: DH = HORIZONTAL CONTROL DISK
 FB3101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3101_STAMPING: 39-003
 FB3101_MARK LOGO: SCGS
 FB3101_PROJECTION: FLUSH
 FB3101_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3101+STABILITY: SURFACE MOTION
 FB3101_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3101+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2025
 FB3101
 FB3101  HISTORY     - Date     Condition        Report By
 FB3101  HISTORY     - 1979     MONUMENTED       SCGS
 FB3101  HISTORY     - 1979     GOOD             SCGS
 FB3101  HISTORY     - 19890928 GOOD             SCGS
 FB3101  HISTORY     - 19910619 GOOD             SCGS
 FB3101  HISTORY     - 19910716 GOOD             SCGS
 FB3101  HISTORY     - 20000606 GOOD             SCGS
 FB3101  HISTORY     - 20091003 GOOD             GEOCAC
 FB3101  HISTORY     - 20111130 GOOD             SCGS
 FB3101  HISTORY     - 20150311 GOOD             SCGS
 FB3101  HISTORY     - 20250319 GOOD             LOCSUR
 FB3101
 FB3101                          STATION DESCRIPTION
 FB3101
 FB3101'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3101'THE STATION IS LOCATED ABOUT 30-1/2 KM NORTHWEST OF GREENVILLE,
 FB3101'4-1/2 KM SOUTH-SOUTHEAST OF CAESARS HEAD AND 1/4 KM SOUTH OF THE
 FB3101'GREENVILLE COUNTY LINE.
 FB3101'
 FB3101'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 276
 FB3101'AND STATE HIGHWAY 11, ABOUT 7.2 KM (4.5 MI) WEST OF CLEVELAND.
 FB3101'GO SOUTH ON STATE HIGHWAY 11 FOR 0.4 KM (0.25 MI) TO A PAVED
 FB3101'ROAD RIGHT AND THE STATION ON THE RIGHT.
 FB3101'
 FB3101'THE STATION IS A STANDARD SCGS DISK
 FB3101'STAMPED---HORZ 39 003---,
 FB3101'SET INTO THE TOP OF AN IRREGULAR MASS OF CONCRETE 25 CM IN DIAMETER
 FB3101'FLUSH WITH GROUND.  IT IS LOCATED
 FB3101'14.3 METERS NORTHWEST FROM THE CENTER OF ROUTE 11 PARALLEL TO
 FB3101'CENTER OF A PAVED SIDE ROAD,
 FB3101'6.4 METERS NORTHEAST FROM THE CENTER OF PAVED SIDE ROAD AND
 FB3101'3.3 METERS NORTHEAST FROM THE SOUTHWEST END OF A GUARDRAIL.
 FB3101'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB3101'STAMPED---HORZ 39 003---,
 FB3101'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 FB3101'
 FB3101'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK
 FB3101'STAMPED---AZ MK 39 003 1979---,
 FB3101'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB3101'FLUSH WITH GROUND.  IT IS LOCATED
 FB3101'38.7 METERS WEST FROM A CULVERT ON THE NORTH SIDE OF THE JUNCTION,
 FB3101'5.2 METERS NORTH FROM THE CENTER OF THE WESTBOUND LANE OF U.S.
 FB3101'HIGHWAY 276,
 FB3101'4.0 METERS SOUTH FROM A METAL WITNESS POST AND
 FB3101'2.4 METERS SOUTH FROM A SHALLOW DITCH ALONG WEST BOUND LANE OF
 FB3101'HIGHWAY 276.
 FB3101'
 FB3101'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHERLY ON STATE
 FB3101'HIGHWAY 11 FOR 0.4 KM (0.25 MI) TO THE JUNCTION OF U.S. HIGHWAY
 FB3101'276 AND THE MARK ON NORTH SIDE OF 276 IN A CURVE OF THE HIGHWAY.
 FB3101'
 FB3101'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FB3101'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB3101
 FB3101                          STATION RECOVERY (1979)
 FB3101
 FB3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 FB3101'RECOVERED IN GOOD CONDITION.
 FB3101
 FB3101                          STATION RECOVERY (1989)
 FB3101
 FB3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3101'STATION IS LOCATED 2.7 MILES SOUTH SOUTHEAST OF CAESARS HEAD.
 FB3101'OWNERSHIP-SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3101'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3101'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 276 AND STATE
 FB3101'HIGHWAY 11 (2.6 MILES SOUTH SOUTHEAST OF CAESARS HEAD), GO SOUTH ON
 FB3101'HIGHWAY 11 FOR 0.3 MILE TO A PAVED ROAD RIGHT AND THE STATION NEAR A
 FB3101'GUARDRAIL IN THE NORTH ANGLE.
 FB3101'STATION IS A IRREGULAR SHAPED CONCRETE POST FLUSH WITH THE GROUND AND
 FB3101'LEVEL WITH THE HIGHWAY, 41.0 FEET WEST NORTHWEST OF THE CENTER OF THE
 FB3101'HIGHWAY, 21.7 FEET NORTH NORTHEAST OF THE CENTER OF THE ROAD, 9.5
 FB3101'FEET NORTHEAST OF THE SOUTHWESTERN MOST GUARDRAIL POST WITH SCGS
 FB3101'REFERENCE WASHER ATTACHED, 6.5 FEET NORTHWEST OF A WITNESS POST.
 FB3101'NOTE-STATION WILL REQUIRE SETUP WITH TALL TRIPOD OR A PECK TOWER CAN
 FB3101'BE SETUP OVER THE STATION.
 FB3101'RECOVERED BY B.J. MORGAN.
 FB3101
 FB3101                          STATION RECOVERY (1991)
 FB3101
 FB3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3101'RECOVERED IN GOOD CONDITION.
 FB3101
 FB3101                          STATION RECOVERY (1991)
 FB3101
 FB3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3101'RECOVERED IN GOOD CONDITION.
 FB3101
 FB3101                          STATION RECOVERY (2000)
 FB3101
 FB3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3101'STATION IS LOCATED 4.6 MILES (7.4 KM) WEST OF CLEVELAND, 14.0
 FB3101'NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FB3101'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 FB3101'STATION FROM THE WESTERNMOST JUNCTION OF STATE HIGHWAY 11 (CHEROKEE
 FB3101'FOOTHILLS SCENIC HIGHWAY) AND U.S.  HIGHWAY 276, 5.0 MILES (8.0 KM)
 FB3101'WEST OF CLEVELAND, GO SOUTHWEST ON HIGHWAY 11 FOR 0.3 MILE (0.5 KM) TO
 FB3101'THE STATION ON THE RIGHT NEAR THE END OF A GUARDRAIL IN THE NORTHWEST
 FB3101'ANGLE OF A PAVED ROAD (ELIZABETH DRIVE) .  STATION IS A CONCRETE POST
 FB3101'RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 FB3101'40.2 FEET (12.3 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 21.5
 FB3101'FEET (6.6 M) NORTH NORTHEAST OF THE CENTER OF ELIZABETH DRIVE, 6.7
 FB3101'FEET (2.0 M) NORTH NORTHWEST OF THE SOUTHWESTERN-MOST END OF A
 FB3101'GUARDRAIL WITH A SCGS REFERENCE WASHER ATTACHED, 6.7 FEET (2.0 M)
 FB3101'NORTH NORTHWEST OF A WITNESS POST.
 FB3101
 FB3101                          STATION RECOVERY (2009)
 FB3101
 FB3101'RECOVERY NOTE BY GEOCACHING 2009 (PNP)
 FB3101'RECOVERED WITH THE FOLLOWING NOTE. WITNESS POST BROKEN, ONLY LOWER
 FB3101'HALF REMAINS.
 FB3101
 FB3101                          STATION RECOVERY (2011)
 FB3101
 FB3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3101'STATION IS LOCATED 11.7 MI (18.9 KM) NORTHWEST OF TRAVELERS REST, 11.1
 FB3101'MI (17.9 KM) EAST OF ROCKY BOTTOM, 4.7 MI (7.5 KM) WEST OF CLEVELAND.
 FB3101'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB3101'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE WEST
 FB3101'JUNCTION OF U.S. HIGHWAY 276 (GEER HIGHWAY) AND STATE HIGHWAY 11
 FB3101'(CHEROKEE FOOTHILLS SCENIC HIGHWAY), 5.0 MI (8.0 KM) WEST OF
 FB3101'CLEVELAND, GO SOUTHWEST ON HIGHWAY 11 FOR 0.3 MI (0.5 KM) TO THE
 FB3101'STATION ON THE RIGHT IN THE NORTHWEST ANGLE OF THE JUNCTION OF A
 FB3101'PRIVATE ROAD RIGHT (ELIZABETH DRIVE). STATION IS A CONCRETE POST
 FB3101'RECESSED 0.1 FT (3 CM) AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 40.2 FT
 FB3101'(12.3 M) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 21.5 FT (6.6 M)
 FB3101'NORTH-NORTHEAST OF THE CENTER OF ELIZABETH LANE, 5.0 FT (1.5 M)
 FB3101'WEST-NORTHWEST OF A WOODEN SIGN POST (DEAD END), 24.8 FT (7.6 M)
 FB3101'WEST-SOUTHWEST OF THE SOUTHWEST MOST GUARDRAIL POST, 5.3 FT (1.6 M)
 FB3101'WEST-NORTHWEST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE
 FB3101'WITH SURVEY STATION 39 003 AZ MK. RECOVERED BY T. HALL.
 FB3101
 FB3101                          STATION RECOVERY (2015)
 FB3101
 FB3101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (MDB)
 FB3101'RECOVERED IN GOOD CONDITION.
 FB3101
 FB3101                          STATION RECOVERY (2025)
 FB3101
 FB3101'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 FB3101'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3099 ***********************************************************************
 FB3099  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3099  DESIGNATION -  39 004
 FB3099  PID         -  FB3099
 FB3099  STATE/COUNTY-  SC/PICKENS
 FB3099  COUNTRY     -  US
 FB3099  USGS QUAD   -  CLEVELAND (2017)
 FB3099
 FB3099                         *CURRENT SURVEY CONTROL
 FB3099  ______________________________________________________________________
 FB3099* NAD 83(2011) POSITION- 35 00 41.73551(N) 082 36 24.35784(W)   ADJUSTED
 FB3099* NAD 83(2011) ELLIP HT-   257.815 (meters)        (06/27/12)   ADJUSTED
 FB3099* NAD 83(2011) EPOCH   -  2010.00
 FB3099* NAVD 88 ORTHO HEIGHT -   288.95  (meters)      948.0   (feet) GPS OBS
 FB3099  ______________________________________________________________________
 FB3099  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 FB3099  GEOID HEIGHT    -        -31.119 (meters)                     GEOID12A
 FB3099  GEOID HEIGHT    -        -31.118 (meters)                     GEOID18
 FB3099  NAD 83(2011) X  -    672,975.654 (meters)                     COMP
 FB3099  NAD 83(2011) Y  - -5,186,420.703 (meters)                     COMP
 FB3099  NAD 83(2011) Z  -  3,639,068.312 (meters)                     COMP
 FB3099  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC18
 FB3099
 FB3099  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3099  Standards:
 FB3099         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3099            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3099  -------------------------------------------------------------------
 FB3099  NETWORK    0.48   0.98           0.20   0.19   0.50     -0.00748379
 FB3099  -------------------------------------------------------------------
 FB3099  Click here for local accuracies and other accuracy information.
 FB3099
 FB3099.The horizontal coordinates were established by GPS observations
 FB3099.and adjusted by the National Geodetic Survey in June 2012.
 FB3099
 FB3099.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3099.been affixed to the stable North American tectonic plate. See 
 FB3099.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3099
 FB3099.The horizontal coordinates are valid at the epoch date displayed above
 FB3099.which is a decimal equivalence of Year/Month/Day.
 FB3099
 FB3099.The orthometric height was determined by GPS observations and a
 FB3099.high-resolution geoid model using precise GPS observation and
 FB3099.processing techniques.
 FB3099
 FB3099.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3099.GEOID18 height accuracy estimate available here.
 FB3099
 FB3099.Click photographs - Photos may exist for this station.
 FB3099
 FB3099.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3099
 FB3099.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3099
 FB3099.The ellipsoidal height was determined by GPS observations
 FB3099.and is referenced to NAD 83.
 FB3099
 FB3099. The following values were computed from the NAD 83(2011) position.
 FB3099
 FB3099;                    North         East     Units Scale Factor Converg.
 FB3099;SPC SC       -   353,623.004   462,937.856   MT  1.00006825   -0 53 26.8
 FB3099;SPC SC       - 1,160,180.46  1,518,824.99   iFT  1.00006825   -0 53 26.8
 FB3099;UTM  17      - 3,875,508.310   353,393.999   MT  0.99986490   -0 55 19.3
 FB3099
 FB3099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3099!SPC SC       -   0.99995953  x   1.00006825  =   1.00002778
 FB3099!UTM  17      -   0.99995953  x   0.99986490  =   0.99982444
 FB3099
 FB3099:                Primary Azimuth Mark                     Grid Az
 FB3099:SPC SC       -  39 004 AZ MK                             056 44 42.4
 FB3099:UTM  17      -  39 004 AZ MK                             056 46 34.9
 FB3099
 FB3099_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5339375508(NAD 83)
 FB3099
 FB3099|---------------------------------------------------------------------|
 FB3099| PID    Reference Object                     Distance      Geod. Az  |
 FB3099|                                                           dddmmss.s |
 FB3099| FB3096 39 004 AZ MK                        480.618 METERS 0555115.6 |
 FB3099| FB3097 39 004 AZ MK PTA                    474.525 METERS 0555238.7 |
 FB3099|---------------------------------------------------------------------|
 FB3099
 FB3099                          SUPERSEDED SURVEY CONTROL
 FB3099
 FB3099  NAD 83(2007)-  35 00 41.73543(N)    082 36 24.35836(W) AD(2002.00) 0
 FB3099  ELLIP H (02/10/07)  257.835  (m)                       GP(2002.00)    
 FB3099  NAD 83(2001)-  35 00 41.73523(N)    082 36 24.35874(W) AD(       ) 2
 FB3099  ELLIP H (03/27/03)  257.847  (m)                       GP(       ) 4 2
 FB3099  NAD 83(1995)-  35 00 41.73676(N)    082 36 24.35874(W) AD(       ) 2
 FB3099  ELLIP H (12/20/99)  257.841  (m)                       GP(       ) 4 1
 FB3099  NAD 83(1995)-  35 00 41.73961(N)    082 36 24.35898(W) AD(       ) 2
 FB3099  NAD 83(1986)-  35 00 41.74376(N)    082 36 24.36100(W) AD(       ) 2
 FB3099  NAD 27      -  35 00 41.31756(N)    082 36 24.90482(W) AD(       ) 2
 FB3099  NAVD 88 (08/09/93)  288.924  (m)          947.91   (f) ADJUSTED    1 2
 FB3099  NGVD 29             288.99   (m)          948.1    (f) LEVELING    3  
 FB3099  NGVD 29 (12/12/91)  288.990  (m)          948.13   (f) ADJUSTED    1 2
 FB3099  NGVD 29 (07/19/86)  290.8    (m)          954.     (f) VERT ANG       
 FB3099
 FB3099.Superseded values are not recommended for survey control.
 FB3099
 FB3099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3099.See file dsdata.pdf to determine how the superseded data were derived.
 FB3099
 FB3099_MARKER: DH = HORIZONTAL CONTROL DISK
 FB3099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3099_STAMPING: 39 004 1979
 FB3099_MARK LOGO: SCGS
 FB3099_PROJECTION: RECESSED 5 CENTIMETERS
 FB3099_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3099+STABILITY: SURFACE MOTION
 FB3099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3099+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2011
 FB3099
 FB3099  HISTORY     - Date     Condition        Report By
 FB3099  HISTORY     - 1979     MONUMENTED       SCGS
 FB3099  HISTORY     - 19891004 GOOD             SCGS
 FB3099  HISTORY     - 19910716 GOOD             SCGS
 FB3099  HISTORY     - 19920106 GOOD
 FB3099  HISTORY     - 20000607 GOOD             SCGS
 FB3099  HISTORY     - 20111213 GOOD             SCGS
 FB3099
 FB3099                          STATION DESCRIPTION
 FB3099
 FB3099'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3099'THE STATION IS LOCATED ABOUT 9-3/4 KM WEST MARIETTA, 1-1/2 KM WEST OF
 FB3099'THE GREENVILLE-PICKENS COUNTY LINE AND ALONG THE RIGHT-OF-WAY OF
 FB3099'HIGHWAY 288.
 FB3099'
 FB3099'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 288 AND U.S.
 FB3099'HIGHWAY 276 IN MARIETTA.  GO WEST ON HIGHWAY 288 FOR 8.2 KM (5.1 MI)
 FB3099'TO SALUDA RIVER AND GREENVILLE-PICKENS COUNTY LINE.  CONTINUE AHEAD ON
 FB3099'STATE HIGHWAY FOR 1.1 KM (0.7 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 FB3099'CONTINUE FOR 0.5 KM (0.3 MI) ON STATE HIGHWAY 288 TO THE STATION ON
 FB3099'THE RIGHT.
 FB3099'
 FB3099'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 004 1979---,
 FB3099'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB3099'WITH GROUND.  IT IS LOCATED 29.9 METERS SOUTHWEST FROM A UTILITY POLE,
 FB3099'4.42 METERS SOUTH FROM A FENCE LINE, 4.3 METERS NORTH FROM EDGE OF
 FB3099'PAVEMENT AND 1.37 METERS SOUTH FROM A METAL WITNESS POST THE
 FB3099'UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB3099'---HORZ 39 004 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FB3099'BELOW THE SURFACE.
 FB3099'
 FB3099'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 FB3099'---AZ MK 39 004 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB3099'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 31.1 METERS WEST
 FB3099'FROM THE CENTER OF DRIVEWAY TO A HOUSE, 26.8 METERS WEST-NORTHWEST
 FB3099'FROM THE CENTER OF A DIRT ROAD, 4.36 METERS NORTH FROM THE CENTER OF
 FB3099'HIGHWAY 288 AND 1.13 METERS SOUTH FROM A METAL WITNESS POST.
 FB3099'
 FB3099'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.2 METERS.  NO REFERENCE
 FB3099'MARKS WERE ESTABLISHED AT THIS TIME.
 FB3099
 FB3099                          STATION RECOVERY (1989)
 FB3099
 FB3099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3099'THE STATION IS LOCATED 2.6 MILES EAST-NORTHEAST OF PUMPKINTOWN.
 FB3099'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3099'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3099'
 FB3099'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 288 AND 8 IN
 FB3099'PUMPKINTOWN, GO EAST ON HIGHWAY 288 FOR 1.7 MILES TO THE JUNCTION OF
 FB3099'STATE ROAD 47 (OOLENOY CHURCH ROAD), CONTINUE ON HIGHWAY 288 FOR 1.1
 FB3099'MILES TO THE STATION ON THE LEFT BETWEEN THE HIGHWAY AND A FENCE.
 FB3099'
 FB3099'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3099'WITH THE HIGHWAY, 13.8 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 FB3099'HIGHWAY, 15.9 FEET SOUTH-SOUTHEAST OF THE FENCE LINE, 98.0 FEET
 FB3099'SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 4.1
 FB3099'FEET SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY B.J. MORGAN.
 FB3099
 FB3099                          STATION RECOVERY (1991)
 FB3099
 FB3099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 FB3099'15.3 FEET SOUTH SOUTHEAST OF A WITNESS POST.
 FB3099
 FB3099                          STATION RECOVERY (1992)
 FB3099
 FB3099'RECOVERED 1992
 FB3099'RECOVERED IN GOOD CONDITION.
 FB3099
 FB3099                          STATION RECOVERY (2000)
 FB3099
 FB3099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3099'THE STATION IS LOCATED 6.1 MILES (9.8 KM) SOUTHWEST OF CLEVELAND, 10.5
 FB3099'NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FB3099'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3099'
 FB3099'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8
 FB3099'(PUMPKINTOWN HIGHWAY) AND 288 (TABLE ROCK ROAD), 8.8 MILES (14.2 KM)
 FB3099'NORTHEAST OF PICKENS, GO EAST ON HIGHWAY 288 FOR 2.7 MILES (4.3 KM)
 FB3099'TO THE STATION ON THE LEFT BETWEEN A BARBED WIRE FENCE LINE AND THE
 FB3099'HIGHWAY.
 FB3099'
 FB3099'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 FB3099'FOOT (15.2 CM) BELOW THE HIGHWAY, 13.8 FEET (4.2 M) NORTH-NORTHWEST OF
 FB3099'THE CENTER OF THE HIGHWAY, 33.7 FEET (10.3 M) SOUTHWEST OF A FENCE
 FB3099'LINE POST WITH A SCGS REFERENCE WASHER ATTACHED AT A FENCE
 FB3099'INTERSECTION, 97.5 FEET (29.7 M) SOUTHWEST OF POWER POLE NUMBER 48645
 FB3099'WITH A SCGS REFERENCE WASHER ATTACHED, 15.4 FEET (4.7 M)
 FB3099'SOUTH-SOUTHEAST OF A WITNESS POST ALONG A FENCE LINE.
 FB3099
 FB3099                          STATION RECOVERY (2011)
 FB3099
 FB3099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3099'THE STATION IS LOCATED 5.9 MI (9.6 KM) WEST OF MARIETTA, 5.9 MI
 FB3099'(9.5 KM) NORTH-NORTHWEST OF DACUSVILLE, 2.7 MI (4.3 KM)
 FB3099'EAST-NORTHEAST OF PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3099'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3099'
 FB3099'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8
 FB3099'(PUMPKINTOWN HIGHWAY) AND 288 (TABLE ROCK ROAD) IN PUMPKINTOWN, GO
 FB3099'EAST ON HIGHWAY 288 FOR 2.8 MI (4.5 KM) TO THE STATION ON THE LEFT
 FB3099'BETWEEN A BARBED WIRE FENCE AND A METAL GUARDRAIL.
 FB3099'
 FB3099'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5
 FB3099'FT (15 CM) BELOW THE HIGHWAY, 13.8 FT (4.2 M) NORTH-NORTHWEST OF THE
 FB3099'CENTER OF THE HIGHWAY, 25.7 FT (7.8 M) EAST OF A POWER POLE
 FB3099'BREC/157935, 11.0 FT (3.4 M) WEST OF THE EAST END OF A METAL
 FB3099'GUARDRAIL, 209.0 FT (63.7 M) WEST-SOUTHWEST OF THE CENTER OF A
 FB3099'DRIVEWAY LEADING NORTH TO KCE RANCH, 15.2 FT (4.6 M) SOUTH-SOUTHEAST
 FB3099'OF A WITNESS POST IN THE FENCE LINE.
 FB3099'
 FB3099'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 39 004 AZ MK.
 FB3099'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3096 ***********************************************************************
 FB3096  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3096  DESIGNATION -  39 004 AZ MK
 FB3096  PID         -  FB3096
 FB3096  STATE/COUNTY-  SC/PICKENS
 FB3096  COUNTRY     -  US
 FB3096  USGS QUAD   -  CLEVELAND (2017)
 FB3096
 FB3096                         *CURRENT SURVEY CONTROL
 FB3096  ______________________________________________________________________
 FB3096* NAD 83(2011) POSITION- 35 00 50.48921(N) 082 36 08.66904(W)   ADJUSTED
 FB3096* NAD 83(2011) ELLIP HT-   267.459 (meters)        (04/09/13)   ADJUSTED
 FB3096* NAD 83(2011) EPOCH   -  2010.00
 FB3096* NAVD 88 ORTHO HEIGHT -   298.58  (meters)      979.6   (feet) GPS OBS
 FB3096  ______________________________________________________________________
 FB3096  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 FB3096  GEOID HEIGHT    -        -31.123 (meters)                     GEOID12A
 FB3096  GEOID HEIGHT    -        -31.123 (meters)                     GEOID18
 FB3096  NAD 83(2011) X  -    673,351.226 (meters)                     COMP
 FB3096  NAD 83(2011) Y  - -5,186,223.836 (meters)                     COMP
 FB3096  NAD 83(2011) Z  -  3,639,294.796 (meters)                     COMP
 FB3096  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC18
 FB3096
 FB3096  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3096  Standards:
 FB3096         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3096            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3096  -------------------------------------------------------------------
 FB3096  NETWORK    1.07   1.31           0.44   0.42   0.67     -0.30289899
 FB3096  -------------------------------------------------------------------
 FB3096  Click here for local accuracies and other accuracy information.
 FB3096
 FB3096.The horizontal coordinates were established by GPS observations
 FB3096.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 FB3096
 FB3096.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3096.been affixed to the stable North American tectonic plate. See 
 FB3096.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3096
 FB3096.The horizontal coordinates are valid at the epoch date displayed above
 FB3096.which is a decimal equivalence of Year/Month/Day.
 FB3096
 FB3096.The orthometric height was determined by GPS observations and a
 FB3096.high-resolution geoid model using precise GPS observation and
 FB3096.processing techniques.
 FB3096
 FB3096.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3096.GEOID18 height accuracy estimate available here.
 FB3096
 FB3096.Click photographs - Photos may exist for this station.
 FB3096
 FB3096.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3096
 FB3096.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3096
 FB3096.The ellipsoidal height was determined by GPS observations
 FB3096.and is referenced to NAD 83.
 FB3096
 FB3096. The following values were computed from the NAD 83(2011) position.
 FB3096
 FB3096;                    North         East     Units Scale Factor Converg.
 FB3096;SPC SC       -   353,886.576   463,339.796   MT  1.00006925   -0 53 18.1
 FB3096;SPC SC       - 1,161,045.20  1,520,143.69   iFT  1.00006925   -0 53 18.1
 FB3096;UTM  17      - 3,875,771.609   353,796.000   MT  0.99986345   -0 55 10.5
 FB3096
 FB3096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3096!SPC SC       -   0.99995802  x   1.00006925  =   1.00002727
 FB3096!UTM  17      -   0.99995802  x   0.99986345  =   0.99982148
 FB3096
 FB3096:                Primary Azimuth Mark                     Grid Az
 FB3096:SPC SC       -  39 004                                   236 44 42.7
 FB3096:UTM  17      -  39 004                                   236 46 35.1
 FB3096
 FB3096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5379675771(NAD 83)
 FB3096
 FB3096|---------------------------------------------------------------------|
 FB3096| PID    Reference Object                     Distance      Geod. Az  |
 FB3096|                                                           dddmmss.s |
 FB3096| FB3099 39 004                              480.618 METERS 2355124.6 |
 FB3096|---------------------------------------------------------------------|
 FB3096
 FB3096                          SUPERSEDED SURVEY CONTROL
 FB3096
 FB3096  NAD 83(2001)-  35 00 50.48926(N)    082 36 08.67090(W) AD(       ) 2
 FB3096  NAD 83(1986)-  35 00 50.49390(N)    082 36 08.67136(W) AD(       ) 2
 FB3096  NAD 83(1986)-  35 00 50.49811(N)    082 36 08.67286(W) AD(       ) 2
 FB3096  NAD 27      -  35 00 50.07233(N)    082 36 09.21732(W) AD(       ) 2
 FB3096  NAVD 88 (08/09/93)  298.549  (m)          979.49   (f) ADJUSTED    1 2
 FB3096  NGVD 29 (12/12/91)  298.615  (m)          979.71   (f) ADJUSTED    1 2
 FB3096  NGVD 29 (07/19/86)  300.4    (m)          986.     (f) VERT ANG       
 FB3096
 FB3096.Superseded values are not recommended for survey control.
 FB3096
 FB3096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3096.See file dsdata.pdf to determine how the superseded data were derived.
 FB3096
 FB3096_MARKER: DD = SURVEY DISK
 FB3096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3096_STAMPING: AZ MK 39 004 1979
 FB3096_MARK LOGO: SCGS
 FB3096_PROJECTION: RECESSED 3 CENTIMETERS
 FB3096_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3096+STABILITY: SURFACE MOTION
 FB3096_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3096+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2021
 FB3096
 FB3096  HISTORY     - Date     Condition        Report By
 FB3096  HISTORY     - 1979     MONUMENTED       SCGS
 FB3096  HISTORY     - 1979     GOOD             SCGS
 FB3096  HISTORY     - 19891004 GOOD             SCGS
 FB3096  HISTORY     - 19910717 GOOD             SCGS
 FB3096  HISTORY     - 20000607 GOOD             SCGS
 FB3096  HISTORY     - 20111213 GOOD             SCGS
 FB3096  HISTORY     - 20210421 GOOD             USPSQD
 FB3096
 FB3096                          STATION DESCRIPTION
 FB3096
 FB3096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB3096'THE STATION IS LOCATED ABOUT 9-3/4 KM WEST OF MARIETTA, 1-1/2 KM
 FB3096'WEST OF GREENVILLE-PICKENS COUNTY LINE ALONG THE RIGHT-OF-WAY OF
 FB3096'STATE HIGHWAY 288.
 FB3096'
 FB3096'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 288 AND
 FB3096'U.S. HIGHWAY 276 IN MARIETTA.  GO WEST ON HIGHWAY 288 FOR 8.2 KM
 FB3096'(5.1 MI) TO THE SALUDA RIVER AND GREENVILLE-PICKENS COUNTY LINE.
 FB3096'CONTINUE AHEAD ON STATE HIGHWAY FOR 1.1 KM (0.7 MI) AND THE
 FB3096'STATION ON THE RIGHT.
 FB3096'
 FB3096'THE STATION IS A STANDARD SCGS DISK
 FB3096'STAMPED---AZ MK 39 004 1979---,
 FB3096'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB3096'FLUSH WITH GROUND.  IT IS LOCATED
 FB3096'31.09 METERS WEST FROM THE CENTER OF A DRIVEWAY LEADING TO A
 FB3096'SMALL HOUSE,
 FB3096'26.82 METERS WEST-NORTHWEST FROM THE CENTER OF A DIRT ROAD,
 FB3096'4.36 METERS NORTH FROM THE CENTER OF HIGHWAY 288 AND
 FB3096'1.13 METERS SOUTH FROM A METAL WITNESS POST.
 FB3096'
 FB3096'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FB3096'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB3096
 FB3096                          STATION RECOVERY (1979)
 FB3096
 FB3096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 FB3096'RECOVERED IN GOOD CONDITION.
 FB3096
 FB3096                          STATION RECOVERY (1989)
 FB3096
 FB3096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3096'STATION IS LOCATED 2.9 MILES EAST NORTHEAST OF PUMPKINTOWN.
 FB3096'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3096'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3096'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 288 AND 8 IN
 FB3096'PUMPKINTOWN, GO EAST ON HIGHWAY 288 FOR 1.7 MILES TO THE JUNCTION OF
 FB3096'STATE ROAD 47 (OOLENOY CHURCH ROAD), CONTINUE ON HIGHWAY 288 FOR 1.4
 FB3096'MILES TO THE STATION ON THE LEFT.
 FB3096'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3096'HIGHWAY, 14.7 FEET NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY,
 FB3096'104.0 FEET WEST SOUTHWEST OF THE CENTER OF A DRIVE LEADING INTO A
 FB3096'CLEARING (BURNED HOUSE RUINS), 122.5 FEET WEST OF A POWER POLE WITH A
 FB3096'GUY WIRE, 3.9 FEET SOUTH SOUTHEAST OF A WITNESS POST.
 FB3096'RECOVERED BY B.J. MORGAN.
 FB3096
 FB3096                          STATION RECOVERY (1991)
 FB3096
 FB3096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3096'STATION IS LOCATED 2.9 MILES (4.7 KM) EAST NORTHEAST OF PUMPKINTOWN.
 FB3096'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3096'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 FB3096'JUNCTION OF STATE HIGHWAYS 8 (PUMPKINTOWN HIGHWAY) AND 288 (TABLE
 FB3096'ROCK ROAD) IN PUMPKINTOWN, GO EAST SOUTHEAST ON HIGHWAY 8 FOR 1.7
 FB3096'MILES (2.7 KM) TO THE JUNCTION OF STATE ROAD 47 (OOLENOY CHURCH ROAD)
 FB3096', CONTINUE ON HIGHWAY 288 FOR 1.4 MILES (2.3 KM) TO THE STATION ON THE
 FB3096'LEFT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 FB3096'THE ROAD, 14.8 FEET (4.5 M) NORTH NORTHWEST OF THE CENTER OF THE
 FB3096'HIGHWAY, 105.0 FEET (32.0 M) WEST SOUTHWEST OF THE CENTER OF A DIRT
 FB3096'LOGGING ROAD LEADING NORTH, 123.0 FEET (37.5 M) WEST OF A POWER POLE
 FB3096'NUMBER 48652, 5.3 FEET (1.6 M) SOUTH SOUTHEAST OF A WITNESS POST.
 FB3096'NOTE-STATION IS INTERVISIBLE WITH STATION 39 004. RECOVERED BY C.E.
 FB3096'GEOGHEGAN.
 FB3096
 FB3096                          STATION RECOVERY (2000)
 FB3096
 FB3096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3096'STATION IS LOCATED 5.8 MILES (9.3 KM) SOUTHWEST OF CLEVELAND, 10.7
 FB3096'NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FB3096'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 FB3096'STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 (PUMPKINTOWN HIGHWAY)
 FB3096'AND 288 (TABLE ROCK ROAD) , 8.8 MILES (14.2 KM) NORTHEAST OF PICKENS,
 FB3096'GO EAST ON HIGHWAY 288 FOR 3.0 MILES (4.8 KM) TO THE STATION ON THE
 FB3096'LEFT IN THE SHOULDER OF THE HIGHWAY, 0.7 MILE (1.1 KM) WEST OF THE
 FB3096'COUNTY LINE/SALUDA RIVER.  STATION IS A CONCRETE POST FLUSH WITH THE
 FB3096'GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 15.0 FEET (4.6 M)
 FB3096'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 67.8 FEET (20.7 M) NORTH
 FB3096'NORTHWEST OF A POWER POLE WITH ONE GUY WIRE AND A SCGS REFERENCE
 FB3096'WASHER ATTACHED, 104.2 FEET (31.8 M) WEST SOUTHWEST OF A PAVED
 FB3096'DRIVEWAY APRON LEADING NORTH, 5.3 FEET (1.6 M) SOUTH SOUTHEAST OF A
 FB3096'WITNESS POST.
 FB3096
 FB3096                          STATION RECOVERY (2011)
 FB3096
 FB3096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3096'STATION IS LOCATED 5.8 MI (9.4 KM) SOUTHWEST OF CLEVELAND, 5.7 MI (9.2
 FB3096'KM) WEST OF MARIETTA, 3.0 MI (4.8 KM) EAST-NORTHEAST OF PUMPKINTOWN.
 FB3096'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB3096'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 FB3096'OF STATE HIGHWAYS 8 (PUMPKINTOWN HIGHWAY) AND 288 (TABLE ROCK ROAD) IN
 FB3096'PUMPKINTOWN, GO EAST ON HIGHWAY 288 FOR 3.1 MI (5.0 KM) TO THE STATION
 FB3096'ON THE LEFT IN THE SHOULDER OF THE HIGHWAY. STATION IS A CONCRETE POST
 FB3096'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 14.3 FT (4.4 M)
 FB3096'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 18.2 FT (5.5 M)
 FB3096'WEST-SOUTHWEST OF A METAL POST FOR A SIGN (SCHOOL BUS STOP AHEAD),
 FB3096'105.5 FT (32.2 M) WEST-SOUTHWEST OF THE CENTER OF A DRIVEWAY LEADING
 FB3096'NORTH TO HOME NUMBER 316, 63.0 FT (19.2 M) SOUTHWEST OF A POWER POLE
 FB3096'BREC/163941, 30.0 FT (9.1 M) EAST-NORTHEAST OF THE EXTENDED CENTER OF
 FB3096'TURKEY STRUT LANE ACROSS THE HIGHWAY, 10.4 FT (3.2 M) SOUTH OF A
 FB3096'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 39
 FB3096'004. RECOVERED BY T. HALL.
 FB3096
 FB3096                          STATION RECOVERY (2021)
 FB3096
 FB3096'RECOVERY NOTE BY US POWER SQUADRON 2021 (KM)
 FB3096'THE MARK IS LOCATED 10.6 FT (3.2 M) SOUTH-SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2511 ***********************************************************************
 ED2511  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2511  DESIGNATION -  39 005
 ED2511  PID         -  ED2511
 ED2511  STATE/COUNTY-  SC/PICKENS
 ED2511  COUNTRY     -  US
 ED2511  USGS QUAD   -  DACUSVILLE (2017)
 ED2511
 ED2511                         *CURRENT SURVEY CONTROL
 ED2511  ______________________________________________________________________
 ED2511* NAD 83(2011) POSITION- 34 53 28.18079(N) 082 31 14.88805(W)   ADJUSTED
 ED2511* NAD 83(2011) ELLIP HT-   290.057 (meters)        (04/09/13)   ADJUSTED
 ED2511* NAD 83(2011) EPOCH   -  2010.00
 ED2511* NAVD 88 ORTHO HEIGHT -   321.26  (meters)     1054.0   (feet) GPS OBS
 ED2511  ______________________________________________________________________
 ED2511  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2511  GEOID HEIGHT    -        -31.200 (meters)                     GEOID12A
 ED2511  GEOID HEIGHT    -        -31.192 (meters)                     GEOID18
 ED2511  NAD 83(2011) X  -    681,756.134 (meters)                     COMP
 ED2511  NAD 83(2011) Y  - -5,193,020.650 (meters)                     COMP
 ED2511  NAD 83(2011) Z  -  3,628,135.391 (meters)                     COMP
 ED2511  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 ED2511
 ED2511  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2511  Standards:
 ED2511         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2511            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2511  -------------------------------------------------------------------
 ED2511  NETWORK    0.73   1.00           0.32   0.27   0.51     -0.07405449
 ED2511  -------------------------------------------------------------------
 ED2511  Click here for local accuracies and other accuracy information.
 ED2511
 ED2511.The horizontal coordinates were established by GPS observations
 ED2511.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2511
 ED2511.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2511.been affixed to the stable North American tectonic plate. See 
 ED2511.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2511
 ED2511.The horizontal coordinates are valid at the epoch date displayed above
 ED2511.which is a decimal equivalence of Year/Month/Day.
 ED2511
 ED2511.The orthometric height was determined by GPS observations and a
 ED2511.high-resolution geoid model using precise GPS observation and
 ED2511.processing techniques.
 ED2511
 ED2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2511.GEOID18 height accuracy estimate available here.
 ED2511
 ED2511.Click photographs - Photos may exist for this station.
 ED2511
 ED2511.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2511
 ED2511.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2511
 ED2511.The ellipsoidal height was determined by GPS observations
 ED2511.and is referenced to NAD 83.
 ED2511
 ED2511. The following values were computed from the NAD 83(2011) position.
 ED2511
 ED2511;                    North         East     Units Scale Factor Converg.
 ED2511;SPC SC       -   340,144.456   470,587.257   MT  1.00002107   -0 50 35.3
 ED2511;SPC SC       - 1,115,959.50  1,543,921.45   iFT  1.00002107   -0 50 35.3
 ED2511;UTM  17      - 3,862,028.485   361,035.087   MT  0.99983801   -0 52 12.2
 ED2511
 ED2511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2511!SPC SC       -   0.99995447  x   1.00002107  =   0.99997554
 ED2511!UTM  17      -   0.99995447  x   0.99983801  =   0.99979249
 ED2511
 ED2511:                Primary Azimuth Mark                     Grid Az
 ED2511:SPC SC       -  39 005 AZ MK                             050 14 04.1
 ED2511:UTM  17      -  39 005 AZ MK                             050 15 41.0
 ED2511
 ED2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6103562028(NAD 83)
 ED2511
 ED2511|---------------------------------------------------------------------|
 ED2511| PID    Reference Object                     Distance      Geod. Az  |
 ED2511|                                                           dddmmss.s |
 ED2511| ED2507 39 005 AZ MK                        434.904 METERS 0492328.8 |
 ED2511|---------------------------------------------------------------------|
 ED2511
 ED2511                          SUPERSEDED SURVEY CONTROL
 ED2511
 ED2511  NAD 83(2001)-  34 53 28.18091(N)    082 31 14.88891(W) AD(       ) 2
 ED2511  NAD 83(1986)-  34 53 28.18943(N)    082 31 14.89100(W) AD(       ) 2
 ED2511  NAD 83(1986)-  34 53 28.18947(N)    082 31 14.89355(W) AD(       ) 2
 ED2511  NAD 27      -  34 53 27.76049(N)    082 31 15.43990(W) AD(       ) 2
 ED2511  NGVD 29 (07/19/86)  322.0    (m)         1056.     (f) VERT ANG       
 ED2511
 ED2511.Superseded values are not recommended for survey control.
 ED2511
 ED2511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2511.See file dsdata.pdf to determine how the superseded data were derived.
 ED2511
 ED2511_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2511_STAMPING: 39 005 1979
 ED2511_MARK LOGO: SCGS
 ED2511_PROJECTION: FLUSH
 ED2511_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2511+STABILITY: SURFACE MOTION
 ED2511_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2511+SATELLITE: SATELLITE OBSERVATIONS - March 26, 2025
 ED2511
 ED2511  HISTORY     - Date     Condition        Report By
 ED2511  HISTORY     - 1979     MONUMENTED       SCGS
 ED2511  HISTORY     - 1979     GOOD             SCGS
 ED2511  HISTORY     - 19910716 GOOD             SCGS
 ED2511  HISTORY     - 20000814 GOOD             SCGS
 ED2511  HISTORY     - 20120201 GOOD             SCGS
 ED2511  HISTORY     - 20250326 GOOD             LOCSUR
 ED2511
 ED2511                          STATION DESCRIPTION
 ED2511
 ED2511'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2511'THE STATION IS LOCATED 17 KM EAST OF PICKENS, 2-1/2 KM WEST OF THE
 ED2511'PICKENS-GREENVILLE COUNTY LINE, 3/4 KM NORTH OF STATE HIGHWAY 183,
 ED2511'4-3/4 KM WEST OF THE JUNCTION OF U.S. HIGHWAY 25 AND STATE HIGHWAY 183
 ED2511'AT A T-INTERSECTION.
 ED2511'
 ED2511'TO REACH THE STATION FROM THE JUNCTION ON U.S. HIGHWAY 25 AND STATE
 ED2511'HIGHWAY 183, ABOUT 6-1/2 KM (4 MI) NORTHWEST OF GREENVILLE, GO WEST ON
 ED2511'STATE HIGHWAY 183 FOR 3.4 KM (2.1 MI) TO THE PICKENS COUNTY LINE
 ED2511'(SALUDA RIVER).  CONTINUE AHEAD FOR 2.9 KM (1.8 MI) TO A ROAD RIGHT.
 ED2511'TURN SHARP RIGHT AND GO NORTHEAST ON FARRS BRIDGE ROAD FOR 0.8 KM
 ED2511'(0.5 MI) TO A T-JUNCTION AND STATION ON THE LEFT.
 ED2511'
 ED2511'THE STATION IS A STANDARD SCGS DISK STAMPED---39 005 HORZ 1979---,
 ED2511'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2511'WITH GROUND.  IT IS LOCATED 12.5 METERS SOUTHEAST FROM THE CENTER OF
 ED2511'THE INTERSECTION OF OLD FARRS BRIDGE ROAD AND AN ASPHALT ROAD RIGHT,
 ED2511'12.0 METERS SOUTH FROM THE CENTER OF THE ASPHALT ROAD, 8.0 METERS EAST
 ED2511'FROM THE CENTER OF OLD FARRS BRIDGE ROAD, 4.37 METERS WEST-SOUTHWEST
 ED2511'FROM TELEPHONE POLE NUMBER 8, AND 1.27 METERS NORTH FROM THE METAL
 ED2511'WITNESS POST.
 ED2511'
 ED2511'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2511'---39 005 HORZ 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2511'BELOW THE SURFACE.
 ED2511'
 ED2511'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2511'---39 005 AZ MK 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2511'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.6 METERS
 ED2511'NORTH-NORTHWEST FROM THE CENTER OF OLD FARRS BRIDGE ROAD, 2.50 METERS
 ED2511'SOUTHEAST FROM A UTILITY POLE WITH TRANSFORMER ATTACHED, AND 1.82
 ED2511'METERS NORTHWEST FROM A METAL WITNESS POST.
 ED2511'
 ED2511'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHEAST FOR 0.5 KM
 ED2511'(0.3 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2511'
 ED2511'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2511'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2511
 ED2511                          STATION RECOVERY (1979)
 ED2511
 ED2511'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2511'RECOVERED IN GOOD CONDITION.
 ED2511
 ED2511                          STATION RECOVERY (1991)
 ED2511
 ED2511'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2511'STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTHEAST OF DACUSVILLE, 6.3
 ED2511'MILES (10.1 KM) NORTHEAST OF EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2511'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2511'
 ED2511'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 (WHITE HORSE
 ED2511'ROAD) AND STATE HIGHWAY 183 (FARRS BRIDGE ROAD), 4.8 MILES (7.7 KM)
 ED2511'NORTHWEST OF GREENVILLE, GO NORTHWEST ON HIGHWAY 183 FOR 2.3 MILES
 ED2511'(3.7 KM) TO THE JUNCTION OF STATE ROAD 205 (ALEX DRIVE), CONTINUE ON
 ED2511'HIGHWAY 183 FOR 0.75 MILE (1.21 KM) TO A CROSSROAD (OLD VINLAND SCHOOL
 ED2511'ROAD), TURN RIGHT ON OLD VINLAND SCHOOL ROAD FOR 0.55 MILE (0.89 KM)
 ED2511'TO A T-ROAD (ALEX DRIVE) AND THE STATION IN THE SOUTH ANGLE.
 ED2511'
 ED2511'THE STATION IS SET IN A CONCRETE POST RECESSSED 1-INCH AND 0.5 FOOT
 ED2511'(0.2 M) ABOVE THE ROADS, 32.6 FEET (9.9 M) SOUTHWEST OF THE CENTER OF
 ED2511'OLD VINLAND SCHOOL ROAD, 27.8 FEET (8.5 M) SOUTH-SOUTHEAST OF THE
 ED2511'CENTER OF ALEX DRIVE, 14.3 FEET (4.4 M) WEST-NORTHWEST OF A POWER POLE
 ED2511'WITH TWO GUY WIRES, 9.0 FEET (2.7 M) EAST-SOUTHEAST OF A CONCRETE (BO)
 ED2511'MARKER POST, 3.9 FEET (1.2 M) NORTHEAST OF A WITNESS POST.
 ED2511'
 ED2511'NOTE-THE STATION IS INTERVISIBLE WITH STATION 39 005 AZ MK.  RECOVERED
 ED2511'BY C.E. GEOGHEGAN.
 ED2511
 ED2511                          STATION RECOVERY (2000)
 ED2511
 ED2511'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2511'STATION IS LOCATED 6.2 MILES (10.0 KM) NORTHEAST OF EASLEY, 10.6 EAST
 ED2511'OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2511'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2511'
 ED2511'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 (WHITE HORSE
 ED2511'ROAD) AND STATE HIGHWAY 183 (FARRS BRIDGE ROAD), 5.0 MILES (8.0 KM)
 ED2511'NORTHWEST OF GREENVILLE, GO NORTHWEST ON HIGHWAY 183 FOR 2.0 MILES
 ED2511'(3.2 KM) TO THE EAST END OF THE SALUDA RIVER BRIDGE AT THE PICKENS
 ED2511'COUNTY LINE, CONTINUE ON HIGHWAY 183 FOR 1.05 MILES (1.69 KM) TO THE
 ED2511'JUNCTION OF A PAVED ROAD RIGHT (OLD VINLAND SCHOOL ROAD), TURN RIGHT
 ED2511'ON OLD VINLAND SCHOOL ROAD FOR 0.55 TO THE STATION ON THE RIGHT IN THE
 ED2511'SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 205 (ALEX ROAD).
 ED2511'
 ED2511'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2511'FOOT (15.2 CM) ABOVE THE ROADS, 14.3 FEET (4.4 M) WEST OF POWER POLE
 ED2511'NUMBER 8 WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 10.0
 ED2511'FEET (3.0 M) SOUTHEAST OF THE EAST END OF A 1.25-FOOT CONCRETE PIPE
 ED2511'CULVERT BENEATH A DRIVE LEADING TO BRICK HOUSE NUMBER 250, 26.6 FEET
 ED2511'(8.1 M) SOUTH-SOUTHEAST OF THE CENTER OF ALEX ROAD, 15.6 FEET (4.8 M)
 ED2511'WEST-SOUTHWEST OF A WITNESS POST.
 ED2511
 ED2511                          STATION RECOVERY (2012)
 ED2511
 ED2511'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2511'STATION IS LOCATED 6.8 MI (11.0 KM) SOUTHWEST OF TRAVELERS REST, 6.2
 ED2511'MI (10.0 KM) NORTHEAST OF EASLEY, 3.7 MI (6.0 KM) SOUTHEAST OF
 ED2511'DACUSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2511'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2511'
 ED2511'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 (WHITE HORSE
 ED2511'ROAD) AND STATE HIGHWAY 183 (FARRS BRIDGE ROAD), 5.0 MI (8.0 KM)
 ED2511'NORTHWEST OF GREENVILLE, GO NORTHWEST ON HIGHWAY 183 FOR 3.05 MI
 ED2511'(4.9 KM) TO THE JUNCTION OF A PAVED ROAD (OLD VINLAND SCHOOL ROAD),
 ED2511'TURN RIGHT ON OLD VINLAND SCHOOL ROAD FOR 0.55 MI (0.9 KM) TO THE
 ED2511'STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE
 ED2511'JUNCTION OF STATE ROAD 205 (ALEX DRIVE).
 ED2511'
 ED2511'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5
 ED2511'FT (15 CM) ABOVE THE ROADS, 26.8 FT (8.2 M) SOUTH-SOUTHEAST OF THE
 ED2511'CENTER OF ALEX DRIVE, 32.5 FT (9.9 M) SOUTHWEST OF THE CENTER OF OLD
 ED2511'VINLAND SCHOOL ROAD, 14.1 FT (4.3 M) WEST-NORTHWEST OF THE POWER POLE
 ED2511'WITH THREE GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 9.8 FT
 ED2511'(3.0 M) SOUTHEAST OF THE EAST END OF A 1.25-FT CONCRETE PIPE CULVERT
 ED2511'BENEATH A DRIVEWAY TO A VINYL-SIDED HOUSE NUMBER 250, 5.4 FT (1.6 M)
 ED2511'EAST OF A CONCRETE POST PROJECTING 2.5-FT INSCRIBED (BO), 15.5 FT
 ED2511'(4.7 M) WEST-SOUTHWEST OF A WITNESS POST.
 ED2511'
 ED2511'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 39 005 AZ MK.
 ED2511'RECOVERED BY J.B. SMOAK.
 ED2511
 ED2511                          STATION RECOVERY (2025)
 ED2511
 ED2511'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2511'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2514 ***********************************************************************
 ED2514  DESIGNATION -  39 006
 ED2514  PID         -  ED2514
 ED2514  STATE/COUNTY-  SC/PICKENS
 ED2514  COUNTRY     -  US
 ED2514  USGS QUAD   -  DACUSVILLE (2017)
 ED2514
 ED2514                         *CURRENT SURVEY CONTROL
 ED2514  ______________________________________________________________________
 ED2514* NAD 83(2011) POSITION- 34 56 14.28796(N) 082 34 02.33539(W)   ADJUSTED
 ED2514* NAD 83(2011) ELLIP HT-   310.804 (meters)        (06/27/12)   ADJUSTED
 ED2514* NAD 83(2011) EPOCH   -  2010.00
 ED2514* NAVD 88 ORTHO HEIGHT -   342.005 (meters)     1122.06  (feet) ADJUSTED
 ED2514  ______________________________________________________________________
 ED2514  GEOID HEIGHT    -        -31.192 (meters)                     GEOID18
 ED2514  NAD 83(2011) X  -    677,163.362 (meters)                     COMP
 ED2514  NAD 83(2011) Y  - -5,190,683.987 (meters)                     COMP
 ED2514  NAD 83(2011) Z  -  3,632,344.949 (meters)                     COMP
 ED2514  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 ED2514  DYNAMIC HEIGHT  -        341.654 (meters)     1120.91  (feet) COMP
 ED2514  MODELED GRAVITY -    979,599.5   (mgal)                       NAVD 88
 ED2514
 ED2514  VERT ORDER      -  FIRST     CLASS II
 ED2514
 ED2514  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2514  Standards:
 ED2514         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2514            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2514  -------------------------------------------------------------------
 ED2514  NETWORK    0.46   0.86           0.20   0.17   0.44      0.00303798
 ED2514  -------------------------------------------------------------------
 ED2514  Click here for local accuracies and other accuracy information.
 ED2514
 ED2514.The horizontal coordinates were established by GPS observations
 ED2514.and adjusted by the National Geodetic Survey in June 2012.
 ED2514
 ED2514.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2514.been affixed to the stable North American tectonic plate. See 
 ED2514.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2514
 ED2514.The horizontal coordinates are valid at the epoch date displayed above
 ED2514.which is a decimal equivalence of Year/Month/Day.
 ED2514
 ED2514.The orthometric height was determined by differential leveling and
 ED2514.adjusted by the NATIONAL GEODETIC SURVEY
 ED2514.in August 1993.
 ED2514
 ED2514.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2514.GEOID18 height accuracy estimate available here.
 ED2514
 ED2514.Click photographs - Photos may exist for this station.
 ED2514
 ED2514.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2514
 ED2514.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2514
 ED2514.The ellipsoidal height was determined by GPS observations
 ED2514.and is referenced to NAD 83.
 ED2514
 ED2514.The dynamic height is computed by dividing the NAVD 88
 ED2514.geopotential number by the normal gravity value computed on the
 ED2514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2514.degrees latitude (g = 980.6199 gals.).
 ED2514
 ED2514.The modeled gravity was interpolated from observed gravity values.
 ED2514
 ED2514. The following values were computed from the NAD 83(2011) position.
 ED2514
 ED2514;                    North         East     Units Scale Factor Converg.
 ED2514;SPC SC       -   345,326.365   466,413.556   MT  1.00003862   -0 52 08.1
 ED2514;SPC SC       - 1,132,960.52  1,530,228.20   iFT  1.00003862   -0 52 08.1
 ED2514;UTM  17      - 3,867,211.466   356,864.677   MT  0.99985251   -0 53 51.8
 ED2514
 ED2514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2514!SPC SC       -   0.99995122  x   1.00003862  =   0.99998983
 ED2514!UTM  17      -   0.99995122  x   0.99985251  =   0.99980373
 ED2514
 ED2514:                Primary Azimuth Mark                     Grid Az
 ED2514:SPC SC       -  39 006 AZ MK                             017 41 37.8
 ED2514:UTM  17      -  39 006 AZ MK                             017 43 21.5
 ED2514
 ED2514_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5686467211(NAD 83)
 ED2514
 ED2514|---------------------------------------------------------------------|
 ED2514| PID    Reference Object                     Distance      Geod. Az  |
 ED2514|                                                           dddmmss.s |
 ED2514| ED2508 39 006 AZ MK                        APPROX. 2.1 KM 0164929.7 |
 ED2514| ED3332 39 120                              484.200 METERS 1805107.1 |
 ED2514| ED2510 PICKENS COUNTY HENDRICKS TANK       APPROX. 3.8 KM 2301926.5 |
 ED2514|---------------------------------------------------------------------|
 ED2514
 ED2514                          SUPERSEDED SURVEY CONTROL
 ED2514
 ED2514  NAD 83(2007)-  34 56 14.28785(N)    082 34 02.33590(W) AD(2002.00) 0
 ED2514  ELLIP H (02/10/07)  310.822  (m)                       GP(2002.00)    
 ED2514  NAD 83(2001)-  34 56 14.28769(N)    082 34 02.33615(W) AD(       ) 1
 ED2514  ELLIP H (03/27/03)  310.841  (m)                       GP(       ) 4 2
 ED2514  NAD 83(1995)-  34 56 14.28884(N)    082 34 02.33627(W) AD(       ) 1
 ED2514  ELLIP H (12/20/99)  310.824  (m)                       GP(       ) 4 1
 ED2514  NAD 83(1986)-  34 56 14.29607(N)    082 34 02.33822(W) AD(       ) 1
 ED2514  NAD 83(1986)-  34 56 14.29630(N)    082 34 02.33633(W) AD(       ) 2
 ED2514  NAD 27      -  34 56 13.86596(N)    082 34 02.87921(W) AD(       ) 2
 ED2514  NGVD 29             342.07   (m)         1122.3    (f) LEVELING    3  
 ED2514  NGVD 29 (12/12/91)  342.074  (m)         1122.29   (f) ADJUSTED    1 2
 ED2514  NGVD 29 (07/19/86)  343.7    (m)         1128.     (f) VERT ANG       
 ED2514
 ED2514.Superseded values are not recommended for survey control.
 ED2514
 ED2514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2514.See file dsdata.pdf to determine how the superseded data were derived.
 ED2514
 ED2514_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2514_STAMPING: 39 006 1979
 ED2514_MARK LOGO: SCGS
 ED2514_PROJECTION: FLUSH
 ED2514_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2514+STABILITY: SURFACE MOTION
 ED2514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2514+SATELLITE: SATELLITE OBSERVATIONS - February 06, 2012
 ED2514
 ED2514  HISTORY     - Date     Condition        Report By
 ED2514  HISTORY     - 1979     MONUMENTED       SCGS
 ED2514  HISTORY     - 19900215 GOOD             SCGS
 ED2514  HISTORY     - 19910717 GOOD             SCGS
 ED2514  HISTORY     - 19920128 GOOD
 ED2514  HISTORY     - 20000628 GOOD             SCGS
 ED2514  HISTORY     - 20120206 GOOD             SCGS
 ED2514
 ED2514                          STATION DESCRIPTION
 ED2514
 ED2514'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2514'THE STATION IS LOCATED 17-3/4 KM NORTHWEST OF DOWNTOWN GREENVILLE,
 ED2514'14-1/2 KM NORTHEAST OF PICKENS, 1-1/4 KM NORTHWEST OF DACUSVILLE, 1/4
 ED2514'KM EAST OF SHOALS CREEK ROAD, ON THE EAST SIDE OF A PRIVATE DRIVE, AND
 ED2514'ON PROPERTY OWNED BY MR. WILLIAM PONDER JR, PHONE 859-8853, WHO
 ED2514'GRANTED PERMISSION FOR THE STATION.
 ED2514'
 ED2514'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 BYPASS AND
 ED2514'STATE HIGHWAY 186 ON THE WEST SIDE OF GREENVILLE, GO WEST ON HIGHWAY
 ED2514'186 FOR 6.8 KM (4.2 MI) TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH
 ED2514'ON STATE ROAD S-39-162 FOR 1.9 KM (1.2 MI) TO A FORK.  KEEP THE LEFT
 ED2514'FORK FOR 3.5 KM (2.2 MI) TO THE INTERSECTION WITH STATE HIGHWAY 186.
 ED2514'(TO REACH THE AZIMUTH MARK FROM THIS POINT, TURN RIGHT AND GO NORTH ON
 ED2514'HIGHWAY 186 FOR 2.7 KM (1.7 MI) TO NINE FORKS BAPTIST CHURCH ON THE
 ED2514'LEFT AND THE AZIMUTH MARK IN THE CHURCH YARD, ON THE WEST SIDE OF THE
 ED2514'CHURCH.) TURN LEFT AND GO WEST ON HIGHWAY 186 FOR 0.8 KM (0.5 MI) TO A
 ED2514'SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTHERLY ON SHOALS CREEK ROAD FOR
 ED2514'0.2 KM (0.15 MI) TO A DRIVEWAY RIGHT.  TURN RIGHT PASSING THROUGH A
 ED2514'GATE AND CATTLE GUARD, FOLLOWING DRIVEWAY UPHILL FOR 0.3 KM (0.2 MI)
 ED2514'TO A CATTLE GUARD AND THE STATION ON THE RIGHT.
 ED2514'
 ED2514'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 006 1979---,
 ED2514'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2514'WITH GROUND.  IT IS LOCATED 4.4 METERS NORTHEAST FROM THE CENTER OF
 ED2514'THE CATTLE GUARD AND 1.3 METERS EAST FROM A SHORT WOOD POST WITH SIGN
 ED2514'ATTACHED.
 ED2514'
 ED2514'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2514'---HORZ 39 006 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2514'BELOW THE SURFACE.
 ED2514'
 ED2514'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2514'---AZ MK 39 006 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2514'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 10.55 METERS WEST
 ED2514'FROM THE SOUTHWEST CORNER OF THE CHURCH BUILDING, 5.8 METERS SOUTH
 ED2514'FROM A GUYED UTILITY POLE, AND 2.0 METERS EAST FROM A METAL WITNESS
 ED2514'POST.
 ED2514'
 ED2514'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS NO REFERENCE MARKS
 ED2514'ESTABLISHED AT THIS TIME.
 ED2514
 ED2514                          STATION RECOVERY (1990)
 ED2514
 ED2514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED2514'STATION IS LOCATED 0.5 MILE WEST-NORTHWEST OF DACUSVILLE.
 ED2514'OWNERSHIP--WILLIAM PONDER JR, ROUTE 5, BOX 299, DEER CREEK ROAD,
 ED2514'EASLEY, SC, PHONE 803-859-8853.
 ED2514'
 ED2514'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 186 AND STATE
 ED2514'ROAD 162 (THOMAS MILL ROAD) IN DACUSVILLE, GO SOUTHWEST ON HIGHWAY 186
 ED2514'FOR 0.5 MILE TO THE JUNCTION OF STATE ROAD 177 (SHOALS CREEK ROAD),
 ED2514'TURN RIGHT ON ROAD 177 FOR 0.15 MILE TO A DRIVEWAY RIGHT, TURN RIGHT
 ED2514'ON THE DRIVEWAY OVER A CATTLE GUARD FOR 0.2 MILE TO ANOTHER CATTLE
 ED2514'GUARD AND THE STATION ON THE RIGHT UNDER A WOODEN RAIL FENCE.
 ED2514'
 ED2514'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH
 ED2514'THE DRIVEWAY, 15.7 FEET NORTH-NORTHEAST OF THE CENTER OF THE CATTLE
 ED2514'GUARD, 6.0 FEET SOUTHWEST OF A FENCE CORNER POST WITH A SCGS REFERENCE
 ED2514'WASHER ATTACHED, 0.7 FEET NORTHEAST OF A FENCE POST, 14.2 FEET
 ED2514'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 125.8 FEET EAST-SOUTHEAST OF
 ED2514'A POWER POLE WITH METER NUMBER 50373 ATTACHED, 16.5 FEET
 ED2514'NORTH-NORTHWEST OF A WITNESS POST.  DESCRIBED BY D.L. FERGUSON.
 ED2514
 ED2514                          STATION RECOVERY (1991)
 ED2514
 ED2514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2514'RECOVERED AS DESCRIBED IN L252473.
 ED2514
 ED2514                          STATION RECOVERY (1992)
 ED2514
 ED2514'RECOVERED 1992
 ED2514'RECOVERED IN GOOD CONDITION.
 ED2514
 ED2514                          STATION RECOVERY (2000)
 ED2514
 ED2514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2514'STATION IS LOCATED 8.7 MILES (14.0 KM) NORTHEAST OF PICKENS, 15.3
 ED2514'EAST-SOUTHEAST OF ROCKY BOTTOM.  OWNERSHIP--WILLIAM PONDER, ROUTE 5
 ED2514'BOX 299, DEER CREEK RD, EASLEY, SC 29640, PHONE 864-859-8853.
 ED2514'
 ED2514'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED2514'(DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD), 7.1 MILES (11.4 KM)
 ED2514'NORTHWEST OF PICKENS, GO EAST ON HIGHWAY 186 FOR 2.4 MILES (3.9 KM)
 ED2514'TO THE JUNCTION OF STATE ROAD 177 (DEER CREEK ROAD), TURN LEFT ON ROAD
 ED2514'177 FOR 0.15 MILE (0.24 KM) TO A DRIVE RIGHT WITH A CATTLE GUARD AND A
 ED2514'LOCKED GATE AND THE END OF VEHICLE TRAVEL, AFTER OBTAINING PERMISSION
 ED2514'AND KEY PROCEED AHEAD THROUGH THE GATE PACKING FOR APPROXIMATELY 5
 ED2514'MINUTES TO THE STATION ON THE RIGHT NEAR A SECOND CATTLE CROSSING
 ED2514'GUARD.
 ED2514'
 ED2514'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FEET (6.1 CM) AND
 ED2514'LEVEL WITH THE DRIVE, 14.3 FEET (4.4 M) NORTHEAST OF THE CENTER OF THE
 ED2514'DRIVE, 27.7 FEET (8.4 M) NORTHEAST OF A BELL SOUTH UNDERGROUND CABLE
 ED2514'SERVICE BOX, 15.3 FEET (4.7 M) NORTH OF THE CENTER OF THE SECOND
 ED2514'CATTLE CROSSING GUARD, 54.9 FEET (16.7 M) EAST OF THE
 ED2514'SOUTHEASTERN-MOST ONE OF TWO 0.4-FOOT APPLE TREES, 135.2 FEET (41.2 M)
 ED2514'EAST-NORTHEAST OF POWER POLE NUMBER 50372 WITH TWO GUY WIRES.
 ED2514'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 006 AZ MK.
 ED2514
 ED2514                          STATION RECOVERY (2012)
 ED2514
 ED2514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2514'STATION IS LOCATED IN DACUSVILLE.  OWNERSHIP--WILLIAM AND TONI PONDER,
 ED2514'134 DEER CREEK ROAD, EASLEY, SC 29640, PHONE 864-859-8853, CALL BEFORE
 ED2514'OBSERVATIONS.
 ED2514'
 ED2514'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED2514'(DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD), 7.1 MI (11.4 KM)
 ED2514'NORTHWEST OF PICKENS, GO EAST ON HIGHWAY 186 FOR 2.4 MI (3.9 KM) TO
 ED2514'THE JUNCTION OF STATE ROAD 177 (DEER CREEK ROAD), TURN LEFT ON ROAD
 ED2514'177 FOR 0.15 MI (0.2 KM) TO A PAVED DRIVEWAY RIGHT WITH A CATTLE GUARD
 ED2514'AND A LOCKED GATE LEADING TO A WOODEN HOUSE NUMBER 134, TURN RIGHT ON
 ED2514'THE DRIVEWAY FOR 0.15 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE
 ED2514'SECOND CATTLE GUARD.
 ED2514'
 ED2514'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2514'WITH THE DRIVEWAY, 27.7 FT (8.4 M) NORTHEAST OF A SHORT TELEPHONE
 ED2514'JUNCTION BOX, 15.3 FT (4.7 M) NORTH OF THE CENTER OF THE SECOND CATTLE
 ED2514'GUARD, 135.5 FT (41.3 M) EAST-NORTHEAST OF A POWER POLE NUMBER 50372
 ED2514'WITH TWO GUY WIRES, 14.3 FT (4.4 M) NORTHEAST OF THE CENTER OF THE
 ED2514'DRIVEWAY.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2533 ***********************************************************************
 ED2533  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2533  DESIGNATION -  39 007
 ED2533  PID         -  ED2533
 ED2533  STATE/COUNTY-  SC/PICKENS
 ED2533  COUNTRY     -  US
 ED2533  USGS QUAD   -  LIBERTY (2017)
 ED2533
 ED2533                         *CURRENT SURVEY CONTROL
 ED2533  ______________________________________________________________________
 ED2533* NAD 83(2011) POSITION- 34 52 21.91308(N) 082 38 34.91132(W)   ADJUSTED
 ED2533* NAD 83(2011) ELLIP HT-   299.021 (meters)        (06/27/12)   ADJUSTED
 ED2533* NAD 83(2011) EPOCH   -  2010.00
 ED2533* NAVD 88 ORTHO HEIGHT -   330.14  (meters)     1083.1   (feet) GPS OBS
 ED2533  ______________________________________________________________________
 ED2533  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2533  GEOID HEIGHT    -        -31.109 (meters)                     GEOID12A
 ED2533  GEOID HEIGHT    -        -31.107 (meters)                     GEOID18
 ED2533  NAD 83(2011) X  -    670,826.851 (meters)                     COMP
 ED2533  NAD 83(2011) Y  - -5,195,628.814 (meters)                     COMP
 ED2533  NAD 83(2011) Z  -  3,626,465.223 (meters)                     COMP
 ED2533  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 ED2533
 ED2533  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2533  Standards:
 ED2533         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2533            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2533  -------------------------------------------------------------------
 ED2533  NETWORK    0.49   0.84           0.21   0.19   0.43      0.05772409
 ED2533  -------------------------------------------------------------------
 ED2533  Click here for local accuracies and other accuracy information.
 ED2533
 ED2533.The horizontal coordinates were established by GPS observations
 ED2533.and adjusted by the National Geodetic Survey in June 2012.
 ED2533
 ED2533.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2533.been affixed to the stable North American tectonic plate. See 
 ED2533.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2533
 ED2533.The horizontal coordinates are valid at the epoch date displayed above
 ED2533.which is a decimal equivalence of Year/Month/Day.
 ED2533
 ED2533.The orthometric height was determined by GPS observations and a
 ED2533.high-resolution geoid model using precise GPS observation and
 ED2533.processing techniques.
 ED2533
 ED2533.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2533.GEOID18 height accuracy estimate available here.
 ED2533
 ED2533.Click photographs - Photos may exist for this station.
 ED2533
 ED2533.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2533
 ED2533.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2533
 ED2533.The ellipsoidal height was determined by GPS observations
 ED2533.and is referenced to NAD 83.
 ED2533
 ED2533. The following values were computed from the NAD 83(2011) position.
 ED2533
 ED2533;                    North         East     Units Scale Factor Converg.
 ED2533;SPC SC       -   338,273.574   459,383.079   MT  1.00001425   -0 54 39.2
 ED2533;SPC SC       - 1,109,821.44  1,507,162.33   iFT  1.00001425   -0 54 39.2
 ED2533;UTM  17      - 3,860,163.341   349,831.794   MT  0.99987794   -0 56 22.5
 ED2533
 ED2533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2533!SPC SC       -   0.99995307  x   1.00001425  =   0.99996731
 ED2533!UTM  17      -   0.99995307  x   0.99987794  =   0.99983101
 ED2533
 ED2533_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4983160163(NAD 83)
 ED2533
 ED2533|---------------------------------------------------------------------|
 ED2533| PID    Reference Object                     Distance      Geod. Az  |
 ED2533|                                                           dddmmss.s |
 ED2533| ED2546 39 007 AZ MK                        356.116 METERS 02456     |
 ED2533|---------------------------------------------------------------------|
 ED2533
 ED2533                          SUPERSEDED SURVEY CONTROL
 ED2533
 ED2533  NAD 83(2007)-  34 52 21.91298(N)    082 38 34.91185(W) AD(2002.00) 0
 ED2533  ELLIP H (02/10/07)  299.038  (m)                       GP(2002.00)    
 ED2533  NAD 83(2001)-  34 52 21.91285(N)    082 38 34.91202(W) AD(       ) 1
 ED2533  ELLIP H (03/27/03)  299.053  (m)                       GP(       ) 4 2
 ED2533  NAD 83(1995)-  34 52 21.91348(N)    082 38 34.91209(W) AD(       ) 1
 ED2533  ELLIP H (12/20/99)  299.043  (m)                       GP(       ) 4 1
 ED2533  NAD 83(1986)-  34 52 21.92097(N)    082 38 34.91366(W) AD(       ) 1
 ED2533  NAD 83(1986)-  34 52 21.92252(N)    082 38 34.91531(W) AD(       ) 2
 ED2533  NAD 27      -  34 52 21.49757(N)    082 38 35.43512(W) AD(       ) 2
 ED2533  NGVD 29             330.21   (m)         1083.4    (f) LEVELING    3  
 ED2533  NGVD 29 (07/19/86)  330.7    (m)         1085.     (f) VERT ANG       
 ED2533
 ED2533.Superseded values are not recommended for survey control.
 ED2533
 ED2533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2533.See file dsdata.pdf to determine how the superseded data were derived.
 ED2533
 ED2533_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2533_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2533_STAMPING: 39 007 1980
 ED2533_MARK LOGO: SCGS
 ED2533_PROJECTION: FLUSH
 ED2533_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2533+STABILITY: SURFACE MOTION
 ED2533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2533+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2024
 ED2533
 ED2533  HISTORY     - Date     Condition        Report By
 ED2533  HISTORY     - 1980     MONUMENTED       SCGS
 ED2533  HISTORY     - 19910807 GOOD             SCGS
 ED2533  HISTORY     - 19920128 GOOD
 ED2533  HISTORY     - 20120125 GOOD             SCGS
 ED2533  HISTORY     - 20240802 GOOD             USPSQD
 ED2533
 ED2533                          STATION DESCRIPTION
 ED2533
 ED2533'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2533'THE STATION IS LOCATED ABOUT 5.6 KM (3.5 MI) EAST OF PICKENS, IN THE
 ED2533'CEDAR ROCK COMMUNITY AND ON THE PROPERTY OF THE CEDAR ROCK CHURCH OF
 ED2533'GOD.  OWNERSHIP--CEDAR ROCK CHURCH OF GOD, CEDAR ROCK SC.
 ED2533'
 ED2533'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 AND 8, ON
 ED2533'THE EAST SIDE OF PICKENS.  GO EAST ON HIGHWAY 183 FOR 2.2 KM (1.4 MI)
 ED2533'TO A FORK, THE LEFT FORK LEADS TO GLASSY MOUNTAIN LOOKOUT TOWER.  TAKE
 ED2533'THE RIGHT FORK AND CONTINUE ON HIGHWAY 183 FOR 3.0 KM (1.8 MI) TO A
 ED2533'SIDE ROAD RIGHT (S-39-61).  TURN RIGHT AND CONTINUE SOUTHERLY FOR 0.6
 ED2533'KM (0.4 MI) TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE SOUTH FOR 0.3
 ED2533'KM (0.2 MI) TO A STOP SIGN AND A FIVE-WAY INTERSECTION.  TURN SHARP
 ED2533'RIGHT AND GO SOUTHWEST ON A PAVED ROAD FOR 0.5 KM (0.3 MI) TO THE
 ED2533'CHURCH AND THE STATION ON THE LEFT.
 ED2533'
 ED2533'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 007 1980---,
 ED2533'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2533'WITH GROUND.  IT IS LOCATED 29.0 METERS (95.0 FT) NORTH FROM A UTILITY
 ED2533'POLE WITH OUTSIDE LIGHT, 25.8 METERS (84.5 FT) NORTHEAST FROM THE
 ED2533'NORTHEAST CORNER OF THE CEDAR ROCK CHURCH OF GOD, 10.0 METERS
 ED2533'(33.0 FT) EAST FROM A SIGN, CEDAR ROCK CHURCH OF GOD AND 7.5 METERS
 ED2533'(24.5 FT) SOUTH FROM AN ASPHALT COUNTY ROAD.
 ED2533'
 ED2533'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2533'---HORZ 39 007 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2533'BELOW THE SURFACE.
 ED2533'
 ED2533'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2533'---AZ MK 39 007 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2533'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 32.0 METERS
 ED2533'(105.0 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF A BRICK HOUSE, 29.9
 ED2533'METERS (98.0 FT) SOUTH FROM E.L. LITTLETON, MAILBOX, 8.0 METERS
 ED2533'(26.2 FT) NORTHEAST FROM A CEDAR TREE AND 6.0 METERS (19.7 FT) WEST
 ED2533'FROM THE CENTER OF NORTH CEDAR ROCK ROAD (S-39-81).
 ED2533'
 ED2533'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2533'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2533
 ED2533                          STATION RECOVERY (1991)
 ED2533
 ED2533'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2533'THE STATION IS LOCATED 3.7 MILES (6.0 KM) NORTHWEST OF EASLEY, 4.7
 ED2533'MILES (7.6 KM) EAST-SOUTHEAST OF PICKENS.  OWNERSHIP--CEDAR ROCK
 ED2533'CHURCH OF GOD, IRELEAND ROAD, EASLEY, SC 29640.
 ED2533'
 ED2533'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED2533'(DACUSVILLE HIGHWAY) AND 183 (FARRS BRIDGE ROAD), 3.7 MILES (6.0 KM)
 ED2533'NORTH OF EASLEY, GO WEST ON HIGHWAY 183 FOR 1.6 MILES (2.6 KM) TO THE
 ED2533'JUNCTION OF STATE ROAD 55 (IRELAND ROAD), TURN LEFT ON ROAD 55 FOR
 ED2533'0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 81 (ROBERT P JEANES
 ED2533'ROAD), (ROAD 55 CHANGES TO STORE ROAD), BEAR RIGHT ON IRELAND ROAD FOR
 ED2533'0.2 MILE (0.3 KM) TO THE CEDAR ROCK CHURCH OF GOD AND THE STATION ON
 ED2533'THE LEFT NEAR THE CHURCH SIGN.
 ED2533'
 ED2533'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 ED2533'FEET (0.6 M) ABOVE THE ROAD, 24.3 FEET (7.4 M) SOUTH OF THE CENTER OF
 ED2533'THE ROAD, 32.6 FEET (9.9 M) EAST OF THE SOUTH LEG OF THE SIGN, 83.8
 ED2533'FEET (25.5 M) NORTHEAST OF THE NORTHEAST CORNER OF THE MAIN PART OF
 ED2533'THE CHURCH, 95.1 FEET (29.0 M) NORTH-NORTHWEST OF A SECURITY LIGHT
 ED2533'POST NUMBER 71617, 41.7 FEET (12.7 M) SOUTH-SOUTHWEST OF THE WEST END
 ED2533'OF A 15-INCH CONCRETE PIPE CULVERT BENEATH A CONCRETE DRIVEWAY TO A
 ED2533'BRICK HOUSE.  RECOVERED BY C.E. GEOGHEGAN.
 ED2533
 ED2533                          STATION RECOVERY (1992)
 ED2533
 ED2533'RECOVERED 1992
 ED2533'RECOVERED IN GOOD CONDITION.
 ED2533
 ED2533                          STATION RECOVERY (2012)
 ED2533
 ED2533'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2533'THE STATION IS LOCATED 6.4 MI (10.4 KM) SOUTHWEST OF DACUSVILLE, 3.8
 ED2533'MI (6.2 KM) NORTHWEST OF EASLEY, AND 3.7 MI (5.9 KM) EAST OF PICKENS.
 ED2533'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2533'SC 29202, PHONE 803-737-1350.
 ED2533'
 ED2533'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED2533'(DACUSVILLE HIGHWAY) AND 183 (FARRS BRIDGE ROAD), 3.7 MI (6.0 KM)
 ED2533'NORTH OF EASLEY, GO WEST ON HIGHWAY 183 FOR 1.6 MI (2.6 KM) TO THE
 ED2533'JUNCTION OF STATE ROAD 55 (IRELAND ROAD), TURN LEFT ON ROAD 55 FOR
 ED2533'0.65 MI (1.0 KM) TO THE JUNCTION OF STATE ROAD 81 (ROBERT P. JEANES
 ED2533'ROAD, ROAD CHANGES TO STORE ROAD), BEAR RIGHT ON IRELAND ROAD FOR 0.2
 ED2533'MI (0.3 KM) TO THE STATION ON THE LEFT NEAR THE CHURCH SIGN FOR THE
 ED2533'NEW LIFE CHURCH OF GOD.
 ED2533'
 ED2533'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 ED2533'(0.6 M) ABOVE THE ROAD, 24.3 FT (7.4 M) SOUTH OF THE CENTER OF THE
 ED2533'ROAD, 83.8 FT (25.5 M) NORTHEAST OF THE NORTHEAST CORNER OF THE MAIN
 ED2533'PART OF THE CHURCH, 95.1 FT (29.0 M) NORTH-NORTHWEST OF A SECURITY
 ED2533'LIGHT POST NUMBER 71617, 33.0 FT (10.1 M) EAST-NORTHEAST OF THE
 ED2533'NORTHEAST CORNER OF THE CHURCH SIGN BASE.
 ED2533'
 ED2533'NOTE-THE STATION IS NOT INTERVISIBLE WITH 39 007 AZ MK.  RECOVERED BY
 ED2533'T. HALL.
 ED2533
 ED2533                          STATION RECOVERY (2024)
 ED2533
 ED2533'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2533'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2546 ***********************************************************************
 ED2546  DESIGNATION -  39 007 AZ MK
 ED2546  PID         -  ED2546
 ED2546  STATE/COUNTY-  SC/PICKENS
 ED2546  COUNTRY     -  US
 ED2546  USGS QUAD   -  PICKENS (2017)
 ED2546
 ED2546                         *CURRENT SURVEY CONTROL
 ED2546  ______________________________________________________________________
 ED2546* NAD 83(2001) POSITION- 34 52 32.39137(N) 082 38 28.99901(W)   ADJUSTED
 ED2546* NAVD 88 ORTHO HEIGHT -   325.8   (meters)     1069.    (feet) VERTCON3
 ED2546  ______________________________________________________________________
 ED2546  GEOID HEIGHT    -        -31.108 (meters)                     GEOID18
 ED2546  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 ED2546  HORZ ORDER      -  SECOND
 ED2546
 ED2546.The horizontal coordinates were established by classical geodetic methods
 ED2546.and adjusted by the National Geodetic Survey in March 2004.
 ED2546
 ED2546.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2546
 ED2546.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2546.GEOID18 height accuracy estimate available here.
 ED2546
 ED2546.Click photographs - Photos may exist for this station.
 ED2546
 ED2546.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2546
 ED2546. The following values were computed from the NAD 83(2001) position.
 ED2546
 ED2546;                    North         East     Units Scale Factor Converg.
 ED2546;SPC SC       -   338,594.053   459,538.346   MT  1.00001532   -0 54 35.9
 ED2546;SPC SC       - 1,110,872.88  1,507,671.74   iFT  1.00001532   -0 54 35.9
 ED2546;UTM  17      - 3,860,483.698   349,987.200   MT  0.99987736   -0 56 19.4
 ED2546
 ED2546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2546!SPC SC       -   0.99995374  x   1.00001532  =   0.99996906
 ED2546!UTM  17      -   0.99995374  x   0.99987736  =   0.99983110
 ED2546
 ED2546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4998760483(NAD 83)
 ED2546
 ED2546|---------------------------------------------------------------------|
 ED2546| PID    Reference Object                     Distance      Geod. Az  |
 ED2546|                                                           dddmmss.s |
 ED2546| ED2533 39 007                              356.116 METERS 20457     |
 ED2546|---------------------------------------------------------------------|
 ED2546
 ED2546                          SUPERSEDED SURVEY CONTROL
 ED2546
 ED2546  NAD 83(1986)-  34 52 32.39940(N)    082 38 29.00065(W) AD(       ) 2
 ED2546  NAD 83(1986)-  34 52 32.40088(N)    082 38 29.00231(W) AD(       ) 2
 ED2546  NAD 27      -  34 52 31.97606(N)    082 38 29.52218(W) AD(       ) 2
 ED2546  NGVD 29 (07/19/86)  325.9    (m)         1069.     (f) VERT ANG       
 ED2546
 ED2546.Superseded values are not recommended for survey control.
 ED2546
 ED2546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2546.See file dsdata.pdf to determine how the superseded data were derived.
 ED2546
 ED2546_MARKER: DZ = AZIMUTH MARK DISK
 ED2546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2546_STAMPING: 39 007 1980
 ED2546_MARK LOGO: SCGS
 ED2546_PROJECTION: FLUSH
 ED2546_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2546+STABILITY: SURFACE MOTION
 ED2546_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2546+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2024
 ED2546
 ED2546  HISTORY     - Date     Condition        Report By
 ED2546  HISTORY     - 1980     MONUMENTED       SCGS
 ED2546  HISTORY     - 1980     GOOD             SCGS
 ED2546  HISTORY     - 19910717 GOOD             SCGS
 ED2546  HISTORY     - 20120125 GOOD             SCGS
 ED2546  HISTORY     - 20240802 GOOD             USPSQD
 ED2546
 ED2546                          STATION DESCRIPTION
 ED2546
 ED2546'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2546'THE STATION IS LOCATED ABOUT 5.5 KM (3.5 MI) EAST OF PICKENS IN THE
 ED2546'CEDAR ROCK COMMUNITY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2546'ENGINEER, PO BOX 191, COLUMBIA SC 29603, PHONE 803-758-3414.
 ED2546'
 ED2546'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 AND 8, ON
 ED2546'THE EAST SIDE OF PICKENS.  GO EAST ON HIGHWAY 183 FOR 2.2 KM (1.4 MI)
 ED2546'TO A FORK, THE LEFT FORK LEADS TO GLASSY MOUNTAIN LOOKOUT TOWER.  TAKE
 ED2546'THE RIGHT FORK AND CONTINUE ON 183 FOR 3.0 KM (1.8 MI) TO A SIDE ROAD
 ED2546'RIGHT, NORTH CEDAR ROCK ROAD (COUNTY ROAD S-39-81).  TURN RIGHT AND GO
 ED2546'SOUTHERLY FOR 0.6 KM (0.4 MI) TO THE STATION ON THE RIGHT.
 ED2546'
 ED2546'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 39 007 1980---,
 ED2546'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2546'WITH GROUND.  IT IS LOCATED 32.0 METERS (105.0 FT) SOUTHEAST FROM THE
 ED2546'SOUTHEAST CORNER OF A BRICK HOUSE, 29.9 METERS (98.0 FT) SOUTH FROM
 ED2546'E.L. LITTLETON, MAILBOX, 8.0 METERS (26.2 FT) NORTHEAST FROM A CEDAR
 ED2546'TREE AND 6.0 METERS (19.7 FT) WEST FROM THE NORTH CEDAR ROCK ROAD
 ED2546'(S-39-81)
 ED2546'
 ED2546'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2546'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2546
 ED2546                          STATION RECOVERY (1980)
 ED2546
 ED2546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2546'RECOVERED IN GOOD CONDITION.
 ED2546
 ED2546                          STATION RECOVERY (1991)
 ED2546
 ED2546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2546'THE STATION IS LOCATED 3.8 MILES (6.1 KM) EAST OF PICKENS, 3.8 MILES
 ED2546'(6.1 KM) NORTHWEST OF EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2546'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2546'
 ED2546'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED2546'(DACUSVILLE HIGHWAY) AND 183 (FARRS BRIDGE ROAD), 3.7 MILES (6.0 KM)
 ED2546'NORTH OF EASLEY, GO WEST ON HIGHWAY 183 FOR 1.6 MILES (2.6 KM) TO THE
 ED2546'JUNCTION OF STATE ROAD 55 (IRELAND ROAD), TURN LEFT ON ROAD 55 FOR
 ED2546'0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE ROAD 81 (ROBERT P. JEANES
 ED2546'ROAD), TURN RIGHT ON ROAD 81 FOR 0.2 MILE (0.3 KM) TO THE STATION ON
 ED2546'THE LEFT NEAR A FENCE CORNER.
 ED2546'
 ED2546'THE STATION IS SET IN A CONCRETET POST FLUSH WITH THE GROUND AND LEVEL
 ED2546'WITH THE ROAD, 18.0 FEET (5.5 M) EAST-NORTHEAST OF THE CENTER OF THE
 ED2546'ROAD, 103.2 EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK HOUSE,
 ED2546'8.7 FEET (2.7 M) NORTHEAST OF A BARBED WIRE FENCE CORNER POST, 25.0
 ED2546'FEET (7.6 M) NORTH-NORTHWEST OF A 28-INCH DOUBLE-TRUNKED CEDAR TREE,
 ED2546'34.6 FEET (10.5 M) NORTHWEST OF THE SOUTHWEST END OF A 22-INCH
 ED2546'CONCRETE PIPE CULVERT BENEATH THE ROAD, 6.6 FEET (2.0 M) NORTHEAST OF
 ED2546'A WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 ED2546
 ED2546                          STATION RECOVERY (2012)
 ED2546
 ED2546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2546'THE STATION IS LOCATED 6.2 MI (10.0 KM) SOUTHWEST OF DACUSVILLE, 3.9
 ED2546'MI (6.3 KM) NORTHWEST OF EASLEY, 3.8 MI (6.0 KM) EAST OF PICKENS.
 ED2546'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2546'SC 29202, PHONE 803-737-1350.
 ED2546'
 ED2546'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED2546'(DACUSVILLE HIGHWAY) AND 183 (FARRS BRIDGE ROAD), 3.7 MI (6.0 KM)
 ED2546'NORTH OF EASLEY, GO WEST ON HIGHWAY 183 FOR 1.6 MI (2.6 KM) TO THE
 ED2546'JUNCTION OF STATE ROAD 55 (IRELAND ROAD), TURN LEFT ON ROAD 55 FOR
 ED2546'0.65 MI (1.0 KM) TO THE JUNCTION OF STATE ROAD 81 (ROBERT P. JEANES
 ED2546'ROAD), TURN RIGHT ON ROAD 81 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE
 ED2546'LEFT IN THE NORTHWEST ANGLE OF A PAVED DRIVEWAY LEADING TO A HOUSE
 ED2546'NUMBER 1245.
 ED2546'
 ED2546'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED2546'(15 CM) BELOW THE ROAD, 18.0 FT (5.5 M) EAST-NORTHEAST OF THE CENTER
 ED2546'OF THE ROAD, 103.2 FT (31.5 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 ED2546'NEARBY BRICK HOUSE NUMBER 1257, 12.0 FT (3.7 M) NORTHWEST OF THE
 ED2546'CENTER OF THE PAVED DRIVEWAY, 34.5 FT (10.5 M) NORTHWEST OF THE
 ED2546'SOUTHWEST END OF A 24-INCH CONCRETE PIPE CULVERT BENEATH THE ROAD, 6.6
 ED2546'FT (2.0 M) NORTHEAST OF A WITNESS POST.
 ED2546'
 ED2546'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 007.
 ED2546'RECOVERED BY T. HALL.
 ED2546
 ED2546                          STATION RECOVERY (2024)
 ED2546
 ED2546'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2546'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2549 ***********************************************************************
 ED2549  DESIGNATION -  39 008
 ED2549  PID         -  ED2549
 ED2549  STATE/COUNTY-  SC/PICKENS
 ED2549  COUNTRY     -  US
 ED2549  USGS QUAD   -  PICKENS (2017)
 ED2549
 ED2549                         *CURRENT SURVEY CONTROL
 ED2549  ______________________________________________________________________
 ED2549* NAD 83(2001) POSITION- 34 52 56.65632(N) 082 42 42.33729(W)   ADJUSTED
 ED2549* NAVD 88 ORTHO HEIGHT -   337.964 (meters)     1108.80  (feet) ADJUSTED
 ED2549  ______________________________________________________________________
 ED2549  GEOID HEIGHT    -        -31.081 (meters)                     GEOID18
 ED2549  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 ED2549  DYNAMIC HEIGHT  -        337.613 (meters)     1107.65  (feet) COMP
 ED2549  MODELED GRAVITY -    979,586.3   (mgal)                       NAVD 88
 ED2549
 ED2549  HORZ ORDER      -  SECOND
 ED2549  VERT ORDER      -  FIRST     CLASS II
 ED2549
 ED2549.The horizontal coordinates were established by classical geodetic methods
 ED2549.and adjusted by the National Geodetic Survey in March 2004.
 ED2549
 ED2549.The orthometric height was determined by differential leveling and
 ED2549.adjusted by the NATIONAL GEODETIC SURVEY
 ED2549.in August 1993.
 ED2549
 ED2549.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2549.GEOID18 height accuracy estimate available here.
 ED2549
 ED2549.Click photographs - Photos may exist for this station.
 ED2549
 ED2549.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2549
 ED2549.The dynamic height is computed by dividing the NAVD 88
 ED2549.geopotential number by the normal gravity value computed on the
 ED2549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2549.degrees latitude (g = 980.6199 gals.).
 ED2549
 ED2549.The modeled gravity was interpolated from observed gravity values.
 ED2549
 ED2549. The following values were computed from the NAD 83(2001) position.
 ED2549
 ED2549;                    North         East     Units Scale Factor Converg.
 ED2549;SPC SC       -   339,446.087   453,117.668   MT  1.00001781   -0 56 56.4
 ED2549;SPC SC       - 1,113,668.26  1,486,606.52   iFT  1.00001781   -0 56 56.4
 ED2549;UTM  17      - 3,861,338.923   343,567.778   MT  0.99990161   -0 58 44.9
 ED2549
 ED2549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2549!SPC SC       -   0.99995183  x   1.00001781  =   0.99996964
 ED2549!UTM  17      -   0.99995183  x   0.99990161  =   0.99985345
 ED2549
 ED2549:                Primary Azimuth Mark                     Grid Az
 ED2549:SPC SC       -  39 008 AZ MK                             256 14 45.3
 ED2549:UTM  17      -  39 008 AZ MK                             256 16 33.8
 ED2549
 ED2549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4356761338(NAD 83)
 ED2549
 ED2549|---------------------------------------------------------------------|
 ED2549| PID    Reference Object                     Distance      Geod. Az  |
 ED2549|                                                           dddmmss.s |
 ED2549| ED2550 39 008 AZ MK                        APPROX. 0.5 KM 2551748.9 |
 ED2549|---------------------------------------------------------------------|
 ED2549
 ED2549                          SUPERSEDED SURVEY CONTROL
 ED2549
 ED2549  NAD 83(1986)-  34 52 56.66433(N)    082 42 42.33849(W) AD(       ) 2
 ED2549  NAD 83(1986)-  34 52 56.66349(N)    082 42 42.33838(W) AD(       ) 2
 ED2549  NAD 27      -  34 52 56.24179(N)    082 42 42.85050(W) AD(       ) 2
 ED2549  NGVD 29             338.03   (m)         1109.0    (f) LEVELING    3  
 ED2549  NGVD 29 (12/12/91)  338.026  (m)         1109.01   (f) ADJUSTED    1 2
 ED2549  NGVD 29 (07/19/86)  338.6    (m)         1111.     (f) VERT ANG       
 ED2549
 ED2549.Superseded values are not recommended for survey control.
 ED2549
 ED2549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2549.See file dsdata.pdf to determine how the superseded data were derived.
 ED2549
 ED2549_MARKER: DD = SURVEY DISK
 ED2549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2549_STAMPING: HORZ 39 008 1980
 ED2549_MARK LOGO: SCGS
 ED2549_PROJECTION: FLUSH
 ED2549_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2549+STABILITY: SURFACE MOTION
 ED2549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2549+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2024
 ED2549
 ED2549  HISTORY     - Date     Condition        Report By
 ED2549  HISTORY     - 1980     MONUMENTED       SCGS
 ED2549  HISTORY     - 1980     GOOD             SCGS
 ED2549  HISTORY     - 19891002 GOOD             SCGS
 ED2549  HISTORY     - 19910717 GOOD             SCGS
 ED2549  HISTORY     - 20120126 GOOD             SCGS
 ED2549  HISTORY     - 20240310 GOOD             USPSQD
 ED2549
 ED2549                          STATION DESCRIPTION
 ED2549
 ED2549'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2549'THE STATION IS LOCATED ALONG THE SOUTHSIDE OF STATE HIGHWAY 183 AND ON
 ED2549'THE WEST SIDE OF PICKENS CITY LIMITS.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2549'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29603, PHONE
 ED2549'803-758-3414.
 ED2549'
 ED2549'TO REACH THE STATION FROM THE COURTHOUSE IN PICKENS.  GO WEST ON MAIN
 ED2549'STREET (STATE HIGHWAY 183) FOR 0.5 KM (0.3 MI) TO THE STATION ON THE
 ED2549'LEFT.
 ED2549'
 ED2549'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 008 1980---,
 ED2549'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2549'WITH GROUND.  IT IS LOCATED 13.9 METERS (45.6 FT) SOUTH FROM THE
 ED2549'CENTER OF STATE HIGHWAY 183, 10.5 METERS (34.4 FT) EAST FROM A UTILITY
 ED2549'POLE, 1.4 METERS (4.6 FT) SOUTH FROM A CONCRETE SIDEWALK AND 0.9 METER
 ED2549'(2.8 FT) NORTH FROM A METAL WITNESS POST.
 ED2549'
 ED2549'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2549'---HORZ 39 008 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED2549'METERS BELOW THE SURFACE.
 ED2549'
 ED2549'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2549'---AZ MK 39 008 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2549'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 16.4 METERS
 ED2549'(53.8 FT) SOUTH FROM THE SOUTHEAST CORNER OF A SWIMMING POOL FENCE,
 ED2549'12.2 METERS (40.0 FT) NORTHWEST FROM A UTILITY POLE, 12.1 METERS
 ED2549'(39.7 FT) NORTH FROM THE CENTER OF HIGHWAY 183 AND 1.9 METERS (6.2 FT)
 ED2549'NORTH FROM A METAL WITNESS POST.
 ED2549'
 ED2549'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WEST ON STATE HIGHWAY
 ED2549'183 FOR 0.6 KM (0.35 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 ED2549'
 ED2549'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 ED2549'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2549
 ED2549                          STATION RECOVERY (1980)
 ED2549
 ED2549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2549'RECOVERED IN GOOD CONDITION.
 ED2549
 ED2549                          STATION RECOVERY (1989)
 ED2549
 ED2549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED2549'THE STATION IS LOCATED IN PICKENS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2549'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2549'
 ED2549'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 AND
 ED2549'STATE HIGHWAY 183 IN PICKENS, GO WEST ON HIGHWAY 183 FOR 0.25 MILE TO
 ED2549'STATION ON THE LEFT NEAR A SIDEWALK.
 ED2549'
 ED2549'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2549'WITH THE HIGHWAY, 35.3 FEET SOUTH OF THE CENTER OF THE EASTBOUND LANES
 ED2549'OF THE HIGHWAY, 34.2 FEET WEST OF A POWER POLE WITH GUY WIRE, 2.7 FEET
 ED2549'SOUTH OF THE SOUTH EDGE OF THE SIDEWALK, 2.7 FEET NORTH OF A WITNESS
 ED2549'POST.  DESCRIBED BY D.L. FERGUSON.
 ED2549
 ED2549                          STATION RECOVERY (1991)
 ED2549
 ED2549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2549'RECOVERED IN GOOD CONDITION.
 ED2549
 ED2549                          STATION RECOVERY (2012)
 ED2549
 ED2549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2549'THE STATION IS LOCATED IN PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2549'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2549'
 ED2549'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (ANN STREET
 ED2549'AND PENDLETON STREET) AND STATE HIGHWAY 183 (WEST MAIN STREET) IN
 ED2549'PICKENS, GO WEST ON HIGHWAY 183 FOR 0.25 MI (0.4 KM) TO THE STATION ON
 ED2549'THE LEFT NEAR THE SOUTH EDGE OF A CONCRETE SIDEWALK.
 ED2549'
 ED2549'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2549'WITH THE SIDEWALK, 35.3 FT (10.8 M) SOUTH OF THE CENTER OF THE EAST
 ED2549'BOUND LANES OF THE HIGHWAY, 2.7 FT (0.8 M) SOUTH OF THE SOUTH EDGE OF
 ED2549'THE SIDEWALK, 27.6 FT (8.4 M) SOUTHWEST OF A POWER POLE WITH A SCGS
 ED2549'REFERENCE WASHER ATTACHED, 34.6 FT (10.5 M) EAST OF A POWER POLE WITH
 ED2549'FOUR GUY WIRES, 2.7 FT (0.8 M) NORTH OF A WITNESS POST.
 ED2549'
 ED2549'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 39 008 AZ MK.
 ED2549'RECOVERED BY T. HALL.
 ED2549
 ED2549                          STATION RECOVERY (2024)
 ED2549
 ED2549'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED2549'35 FT (10.7 M) SOUTH FROM CENTER OF EASTBOUND LANE OF 183 HIGHWAY AND
 ED2549'3 FT (0.9 M) NORTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2550 ***********************************************************************
 ED2550  DESIGNATION -  39 008 AZ MK
 ED2550  PID         -  ED2550
 ED2550  STATE/COUNTY-  SC/PICKENS
 ED2550  COUNTRY     -  US
 ED2550  USGS QUAD   -  PICKENS (2017)
 ED2550
 ED2550                         *CURRENT SURVEY CONTROL
 ED2550  ______________________________________________________________________
 ED2550* NAD 83(2011) POSITION- 34 52 52.13107(N) 082 43 03.26274(W)   ADJUSTED
 ED2550* NAD 83(2011) ELLIP HT-   298.835 (meters)        (06/27/12)   ADJUSTED
 ED2550* NAD 83(2011) EPOCH   -  2010.00
 ED2550* NAVD 88 ORTHO HEIGHT -   329.910 (meters)     1082.38  (feet) ADJUSTED
 ED2550  ______________________________________________________________________
 ED2550  GEOID HEIGHT    -        -31.078 (meters)                     GEOID18
 ED2550  NAD 83(2011) X  -    663,999.230 (meters)                     COMP
 ED2550  NAD 83(2011) Y  - -5,195,968.807 (meters)                     COMP
 ED2550  NAD 83(2011) Z  -  3,627,229.095 (meters)                     COMP
 ED2550  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 ED2550  DYNAMIC HEIGHT  -        329.567 (meters)     1081.25  (feet) COMP
 ED2550  MODELED GRAVITY -    979,587.0   (mgal)                       NAVD 88
 ED2550
 ED2550  VERT ORDER      -  FIRST     CLASS II
 ED2550
 ED2550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2550  Standards:
 ED2550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2550  -------------------------------------------------------------------
 ED2550  NETWORK    0.58   0.94           0.25   0.22   0.48      0.04112137
 ED2550  -------------------------------------------------------------------
 ED2550  Click here for local accuracies and other accuracy information.
 ED2550
 ED2550.The horizontal coordinates were established by GPS observations
 ED2550.and adjusted by the National Geodetic Survey in June 2012.
 ED2550
 ED2550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2550.been affixed to the stable North American tectonic plate. See 
 ED2550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2550
 ED2550.The horizontal coordinates are valid at the epoch date displayed above
 ED2550.which is a decimal equivalence of Year/Month/Day.
 ED2550
 ED2550.The orthometric height was determined by differential leveling and
 ED2550.adjusted by the NATIONAL GEODETIC SURVEY
 ED2550.in August 1993.
 ED2550
 ED2550.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2550.GEOID18 height accuracy estimate available here.
 ED2550
 ED2550.Click photographs - Photos may exist for this station.
 ED2550
 ED2550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2550
 ED2550.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2550
 ED2550.The ellipsoidal height was determined by GPS observations
 ED2550.and is referenced to NAD 83.
 ED2550
 ED2550.The dynamic height is computed by dividing the NAVD 88
 ED2550.geopotential number by the normal gravity value computed on the
 ED2550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2550.degrees latitude (g = 980.6199 gals.).
 ED2550
 ED2550.The modeled gravity was interpolated from observed gravity values.
 ED2550
 ED2550. The following values were computed from the NAD 83(2011) position.
 ED2550
 ED2550;                    North         East     Units Scale Factor Converg.
 ED2550;SPC SC       -   339,315.469   452,584.033   MT  1.00001735   -0 57 08.0
 ED2550;SPC SC       - 1,113,239.73  1,484,855.75   iFT  1.00001735   -0 57 08.0
 ED2550;UTM  17      - 3,861,208.600   343,034.134   MT  0.99990367   -0 58 56.8
 ED2550
 ED2550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2550!SPC SC       -   0.99995309  x   1.00001735  =   0.99997044
 ED2550!UTM  17      -   0.99995309  x   0.99990367  =   0.99985677
 ED2550
 ED2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4303461208(NAD 83)
 ED2550
 ED2550                          SUPERSEDED SURVEY CONTROL
 ED2550
 ED2550  NAD 83(2007)-  34 52 52.13097(N)    082 43 03.26331(W) AD(2002.00) 0
 ED2550  ELLIP H (02/10/07)  298.854  (m)                       GP(2002.00)    
 ED2550  NAD 83(2001)-  34 52 52.13086(N)    082 43 03.26346(W) AD(       ) 1
 ED2550  ELLIP H (03/27/03)  298.867  (m)                       GP(       ) 4 2
 ED2550  NAD 83(1995)-  34 52 52.13125(N)    082 43 03.26346(W) AD(       ) 1
 ED2550  ELLIP H (12/20/99)  298.859  (m)                       GP(       ) 4 1
 ED2550  NAD 83(1986)-  34 52 52.13886(N)    082 43 03.26460(W) AD(       ) 1
 ED2550  NAD 83(1986)-  34 52 52.13795(N)    082 43 03.26436(W) AD(       ) 2
 ED2550  NAD 27      -  34 52 51.71635(N)    082 43 03.77595(W) AD(       ) 2
 ED2550  NGVD 29             329.97   (m)         1082.6    (f) LEVELING    3  
 ED2550  NGVD 29 (12/12/91)  329.972  (m)         1082.58   (f) ADJUSTED    1 2
 ED2550  NGVD 29 (07/19/86)  330.5    (m)         1084.     (f) VERT ANG       
 ED2550
 ED2550.Superseded values are not recommended for survey control.
 ED2550
 ED2550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2550.See file dsdata.pdf to determine how the superseded data were derived.
 ED2550
 ED2550_MARKER: DZ = AZIMUTH MARK DISK
 ED2550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2550_STAMPING: 39 008 1980
 ED2550_MARK LOGO: SCGS
 ED2550_PROJECTION: FLUSH
 ED2550_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2550+STABILITY: SURFACE MOTION
 ED2550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2550+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2025
 ED2550
 ED2550  HISTORY     - Date     Condition        Report By
 ED2550  HISTORY     - 1980     MONUMENTED       SCGS
 ED2550  HISTORY     - 19891002 GOOD             SCGS
 ED2550  HISTORY     - 19910717 GOOD             SCGS
 ED2550  HISTORY     - 19920109 GOOD
 ED2550  HISTORY     - 20050222 GOOD             ESPPA
 ED2550  HISTORY     - 20120126 GOOD             SCGS
 ED2550  HISTORY     - 20240310 GOOD             USPSQD
 ED2550  HISTORY     - 20250918 GOOD             LOCSUR
 ED2550
 ED2550                          STATION DESCRIPTION
 ED2550
 ED2550'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2550'THE STATION IS LOCATED NEAR THE CENTER OF PICKENS, ABOUT 0.5 KM
 ED2550'(0.3 MI) WEST FROM THE COURT HOUSE AND ALONG THE SOUTH SIDE OF STATE
 ED2550'HIGHWAY 183.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2550'ENGINEER, PO BOX 191, COLUMBIA SC 29603, PHONE 803-758-3414.
 ED2550'
 ED2550'TO REACH THE STATION FROM THE PICKENS COUNTY COURT HOUSE IN PICKENS.
 ED2550'GO WEST ON STATE HIGHWAY 183 FOR 0.5 KM (0.3 MI) TO STATION 39 008
 ED2550'SCGS ON THE LEFT NEAR THE STATE FARM INSURANCE COMPANY.  CONTINUE WEST
 ED2550'ON STATE HIGHWAY 183 FOR 0.5 KM (0.3 MI) TO SARAS FLOWER SHOP ON THE
 ED2550'RIGHT.  CONTINUE AHEAD ON HIGHWAY 183 FOR 0.1 KM (0.05 MI) TO THE
 ED2550'STATION ON THE RIGHT.
 ED2550'
 ED2550'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 39 008 1980---,
 ED2550'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2550'WITH GROUND.  IT IS LOCATED 16.4 METERS (53.8 FT) SOUTH FROM THE
 ED2550'SOUTHEAST CORNER OF A SWIMMING POOL FENCE, 12.2 METERS (40.0 FT)
 ED2550'NORTHWEST FROM A UTILITY POLE, 12.1 METERS (39.7 FT) NORTH FROM THE
 ED2550'CENTER OF STATE HIGHWAY 183 AND 1.9 METERS (6.2 FT) NORTHWEST FROM A
 ED2550'METAL WITNESS POST.
 ED2550'
 ED2550'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 ED2550'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2550
 ED2550                          STATION RECOVERY (1989)
 ED2550
 ED2550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED2550'THE STATION IS LOCATED IN PICKENS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2550'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2550'
 ED2550'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 AND
 ED2550'STATE HIGHWAY 183 IN PICKENS, GO WEST ON HIGHWAY 183 FOR 0.5 MILE TO
 ED2550'THE JUNCTION OF STATE ROAD 99 (REECE MILL ROAD), CONTINUE ON HIGHWAY
 ED2550'183 FOR 0.05 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE WITH A
 ED2550'TRANSFORMER.
 ED2550'
 ED2550'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 ED2550'FEET ABOVE THE HIGHWAY, 24.0 FEET NORTH OF THE CENTER OF THE WESTBOUND
 ED2550'LANES OF THE HIGHWAY, 7.2 FEET NORTHWEST OF THE POWER POLE, 54.6 FEET
 ED2550'SOUTH OF THE SOUTHEAST CORNER OF A FENCE SURROUNDING A SWIMMING POOL,
 ED2550'7.2 FEET NORTHWEST OF A WITNESS POST.  DESCRIBED BY D.L. FERGUSON.
 ED2550
 ED2550                          STATION RECOVERY (1991)
 ED2550
 ED2550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2550'RECOVERED IN GOOD CONDITION.
 ED2550
 ED2550                          STATION RECOVERY (1992)
 ED2550
 ED2550'RECOVERED 1992
 ED2550'RECOVERED IN GOOD CONDITION.
 ED2550
 ED2550                          STATION RECOVERY (2005)
 ED2550
 ED2550'RECOVERY NOTE BY ENGINEERING SURVEYING 2005 (BRM)
 ED2550'RECOVERED IN GOOD CONDITION.
 ED2550
 ED2550                          STATION RECOVERY (2012)
 ED2550
 ED2550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2550'THE STATION IS LOCATED 7.5 MI (12.1 KM) WEST-NORTHWEST OF EASLEY, 6.6
 ED2550'MI (10.6 KM) NORTH-NORTHWEST OF LIBERTY, 0.6 MI (1.0 KM) WEST OF
 ED2550'PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2550'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2550'
 ED2550'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (ANN AND
 ED2550'PENDLETON STREETS) AND STATE HIGHWAY 183 (WEST MAIN STREET) IN
 ED2550'PICKENS, GO WEST ON HIGHWAY 183 FOR 0.6 MI (1.0 KM) TO THE STATION ON
 ED2550'THE RIGHT NEAR A POWER POLE BETWEEN A FLORIST (FLOWERS BY VIRGINIA)
 ED2550'AND A VACANT LOT.
 ED2550'
 ED2550'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2550'WITH A SIDEWALK, 7.6 FT (2.3 M) NORTH-NORTHWEST OF THE POWER POLE WITH
 ED2550'A TRANSFORMER AND GUY WIRE, 4.5 FT (1.4 M) WEST-NORTHWEST OF THE
 ED2550'NORTHWEST CORNER OF A 6-FT TALL WOODEN POST WITH AN ELECTRIC METER
 ED2550'ATTACHED, 7.9 FT (2.4 M) EAST OF THE SOUTHEAST CORNER OF A METAL COVER
 ED2550'FOR A GROUND LEVEL UTILITY BOX, 9.7 FT (3.0 M) SOUTH-SOUTHWEST OF THE
 ED2550'SOUTHWEST CORNER OF A LARGE STUCCOED SIGN BASE (FIESTA GRILL.P MEXICAN
 ED2550'RESTAURANT, 7.4 FT (2.3 M) NORTH-NORTHWEST OF THE NORTH EDGE OF THE
 ED2550'HIGHWAY SIDEWALK, 7.6 FT (2.3 M) NORTH-NORTHWEST OF A WITNESS POST.
 ED2550'
 ED2550'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 39 008.
 ED2550'RECOVERED BY T. HALL.
 ED2550
 ED2550                          STATION RECOVERY (2024)
 ED2550
 ED2550'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED2550'7.6 FT (2.3 M) NORTHWEST OF A WITNESS POST AND 5.7 FT (1.7 M) BEHIND
 ED2550'POWER POLE WITH TRANSFORMER.
 ED2550
 ED2550                          STATION RECOVERY (2025)
 ED2550
 ED2550'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2550'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2547 ***********************************************************************
 ED2547  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2547  DESIGNATION -  39 009
 ED2547  PID         -  ED2547
 ED2547  STATE/COUNTY-  SC/PICKENS
 ED2547  COUNTRY     -  US
 ED2547  USGS QUAD   -  PICKENS (2017)
 ED2547
 ED2547                         *CURRENT SURVEY CONTROL
 ED2547  ______________________________________________________________________
 ED2547* NAD 83(2011) POSITION- 34 56 43.44703(N) 082 39 36.80275(W)   ADJUSTED
 ED2547* NAD 83(2011) ELLIP HT-   352.253 (meters)        (06/27/12)   ADJUSTED
 ED2547* NAD 83(2011) EPOCH   -  2010.00
 ED2547* NAVD 88 ORTHO HEIGHT -   383.34  (meters)     1257.7   (feet) GPS OBS
 ED2547  ______________________________________________________________________
 ED2547  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2547  GEOID HEIGHT    -        -31.093 (meters)                     GEOID12A
 ED2547  GEOID HEIGHT    -        -31.091 (meters)                     GEOID18
 ED2547  NAD 83(2011) X  -    668,684.145 (meters)                     COMP
 ED2547  NAD 83(2011) Y  - -5,191,298.450 (meters)                     COMP
 ED2547  NAD 83(2011) Z  -  3,633,105.328 (meters)                     COMP
 ED2547  LAPLACE CORR    -         -1.11  (seconds)                    DEFLEC18
 ED2547
 ED2547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2547  Standards:
 ED2547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2547  -------------------------------------------------------------------
 ED2547  NETWORK    0.50   0.88           0.22   0.19   0.45      0.03189698
 ED2547  -------------------------------------------------------------------
 ED2547  Click here for local accuracies and other accuracy information.
 ED2547
 ED2547.The horizontal coordinates were established by GPS observations
 ED2547.and adjusted by the National Geodetic Survey in June 2012.
 ED2547
 ED2547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2547.been affixed to the stable North American tectonic plate. See 
 ED2547.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2547
 ED2547.The horizontal coordinates are valid at the epoch date displayed above
 ED2547.which is a decimal equivalence of Year/Month/Day.
 ED2547
 ED2547.The orthometric height was determined by GPS observations and a
 ED2547.high-resolution geoid model using precise GPS observation and
 ED2547.processing techniques.
 ED2547
 ED2547.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2547.GEOID18 height accuracy estimate available here.
 ED2547
 ED2547.Click photographs - Photos may exist for this station.
 ED2547
 ED2547.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2547
 ED2547.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2547
 ED2547.The ellipsoidal height was determined by GPS observations
 ED2547.and is referenced to NAD 83.
 ED2547
 ED2547. The following values were computed from the NAD 83(2011) position.
 ED2547
 ED2547;                    North         East     Units Scale Factor Converg.
 ED2547;SPC SC       -   346,357.404   457,940.870   MT  1.00004177   -0 55 13.5
 ED2547;SPC SC       - 1,136,343.19  1,502,430.68   iFT  1.00004177   -0 55 13.5
 ED2547;UTM  17      - 3,868,246.727   348,393.988   MT  0.99988328   -0 57 04.1
 ED2547
 ED2547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2547!SPC SC       -   0.99994471  x   1.00004177  =   0.99998648
 ED2547!UTM  17      -   0.99994471  x   0.99988328  =   0.99982800
 ED2547
 ED2547:                Primary Azimuth Mark                     Grid Az
 ED2547:SPC SC       -  39 009 AZ MK                             302 30 50.3
 ED2547:UTM  17      -  39 009 AZ MK                             302 32 40.9
 ED2547
 ED2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4839368246(NAD 83)
 ED2547
 ED2547|---------------------------------------------------------------------|
 ED2547| PID    Reference Object                     Distance      Geod. Az  |
 ED2547|                                                           dddmmss.s |
 ED2547| ED2548 39 009 AZ MK                        APPROX. 0.9 KM 3013536.8 |
 ED2547|---------------------------------------------------------------------|
 ED2547
 ED2547                          SUPERSEDED SURVEY CONTROL
 ED2547
 ED2547  NAD 83(2007)-  34 56 43.44693(N)    082 39 36.80328(W) AD(2002.00) 0
 ED2547  ELLIP H (02/10/07)  352.271  (m)                       GP(2002.00)    
 ED2547  NAD 83(2001)-  34 56 43.44680(N)    082 39 36.80349(W) AD(       ) 3
 ED2547  ELLIP H (03/27/03)  352.287  (m)                       GP(       ) 4 2
 ED2547  NAD 83(1995)-  34 56 43.44756(N)    082 39 36.80351(W) AD(       ) 2
 ED2547  ELLIP H (12/20/99)  352.275  (m)                       GP(       ) 4 1
 ED2547  NAD 83(1986)-  34 56 43.45527(N)    082 39 36.80502(W) AD(       ) 2
 ED2547  NAD 27      -  34 56 43.03598(N)    082 39 37.32418(W) AD(       ) 2
 ED2547  NGVD 29             383.42   (m)         1257.9    (f) LEVELING    3  
 ED2547  NGVD 29 (07/19/86)  384.0    (m)         1260.     (f) VERT ANG       
 ED2547
 ED2547.Superseded values are not recommended for survey control.
 ED2547
 ED2547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2547.See file dsdata.pdf to determine how the superseded data were derived.
 ED2547
 ED2547_MARKER: DD = SURVEY DISK
 ED2547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2547_STAMPING: HORZ 39 009 1980
 ED2547_MARK LOGO: SCGS
 ED2547_PROJECTION: FLUSH
 ED2547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2547_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2547+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2012
 ED2547
 ED2547  HISTORY     - Date     Condition        Report By
 ED2547  HISTORY     - 1980     MONUMENTED       SCGS
 ED2547  HISTORY     - 19910717 GOOD             SCGS
 ED2547  HISTORY     - 19920106 GOOD
 ED2547  HISTORY     - 20120125 GOOD             SCGS
 ED2547
 ED2547                          STATION DESCRIPTION
 ED2547
 ED2547'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2547'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTHEAST OF PICKENS, 4.8 KM
 ED2547'(3 MI) NORTH OF GLASSY MOUNTAIN, 2.8 KM (1.8 MI) NORTH-NORTHEAST OF
 ED2547'THE JUNCTION OF STATE HIGHWAYS 8 AND 186 AND ON A LOW BARE KNOLL IN
 ED2547'THE YARD OF ROBERT WIMPEY.  OWNERSHIP--MR ROBERT WIMPEY, ROUTE 1,
 ED2547'PICKENS SC 29671.
 ED2547'
 ED2547'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 186,
 ED2547'WHICH IS ABOUT 6.4 KM (4 MI) NORTHEAST OF PICKENS.  GO NORTH ON STATE
 ED2547'HIGHWAY 8 FOR 0.6 KM (0.4 MI) TO THE GRIFFIN BAPTIST CHURCH ON THE
 ED2547'LEFT. CONTINUE AHEAD FOR 1.9 KM (1.2 MI) TO A PAVED ROAD RIGHT. (TO
 ED2547'REACH THE AZIMUTH FROM HERE, CONTINUE ON STATE HIGHWAY 8 FOR 0.5 KM
 ED2547'(0.3,MI) TO TATER HILL MOUNTAIN ROAD ON THE LEFT. CONTINUE AHEAD FOR
 ED2547'0.2 KM (0.1 MI) TO THE MARK ON THE LEFT).  TURN RIGHT ON COUNTY ROAD
 ED2547'S-39-109 (AT A SIGN FAIRVIEW BAPTIST CHURCH) AND GO FOR 0.8 KM
 ED2547'(0.5 MI) TO A NARROW PAVED CROSSROAD.  TURN RIGHT AND GO SOUTH ON
 ED2547'COUNTY ROAD S-39-75 FOR 0.8 KM (0.5 MI) TO THE TOP OF GRADE AND A
 ED2547'GRAVEL ROAD LEFT. TURN SHARP LEFT AND GO NORTH UPHILL FOR 0.1 KM
 ED2547'(0.05 MI) TO THE END OF ROAD AT A HOUSE AND THE STATION ON THE RIGHT.
 ED2547'
 ED2547'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 009 1980---,
 ED2547'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2547'WITH GROUND.  IT IS LOCATED 10.5 METERS (34.5 FT) NORTH-NORTHEAST FROM
 ED2547'THE NORTHEAST CORNER OF A FRAME HOUSE, 7.0 METERS (23.0 FT) EAST FROM
 ED2547'THE APPROXIMATE CENTER OF A DRIVEWAY AND 5.2 METERS (17.0 FT) SOUTH
 ED2547'FROM THE APPROXIMATE CENTER OF THE ROAD.
 ED2547'
 ED2547'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2547'---HORZ 39 009 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2547'BELOW THE SURFACE.
 ED2547'
 ED2547'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2547'---AZ MK 39 009 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2547'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 36.6 METERS
 ED2547'(120.0 FT) SOUTH FROM THE W.F. NEALY DRIVEWAY, 30.5 METERS (100.0 FT)
 ED2547'NORTHWEST FROM A SMALL FRAME HOUSE ACROSS THE ROAD, 7.8 METERS
 ED2547'(25.5 FT) WEST FROM THE APPROXIMATE CENTER OF THE HIGHWAY AND 2.4
 ED2547'METERS (8.0 FT) SOUTHWEST FROM THE SOUTH END OF A V-SHAPED CULVERT.
 ED2547'
 ED2547'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2547'SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2547
 ED2547                          STATION RECOVERY (1991)
 ED2547
 ED2547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2547'STATION IS LOCATED 5.05 MILES (8.13 KM) NORTHEAST OF PICKENS, 3.95
 ED2547'MILES (6.36 KM) SOUTH OF PUMPKINTOWN.  OWNERSHIP--MR. ROBERT WIMPEY,
 ED2547'128 WIMPEY DRIVE, PICKENS, SC 29671, PHONE 803-878-9970.  NOTE-CALL
 ED2547'BEFORE OBSERVATIONS.
 ED2547'
 ED2547'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8
 ED2547'(PUMPKINTOWN ROAD) AND 186 (EARLS BRIDGE ROAD), 3.4 MILES (5.5 KM)
 ED2547'NORTHEAST OF PICKENS, GO NORTH-NORTHEAST ON HIGHWAY 8 FOR 1.5 MILES
 ED2547'(2.4 KM) TO THE JUNCTION OF STATE ROAD 109 (CONNALLY ROAD), TURN RIGHT
 ED2547'ON ROAD 109 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 75
 ED2547'(WASH LESLEY ROAD), TURN RIGHT ON ROAD 75 FOR 0.4 MILE (0.6 KM) TO A
 ED2547'GRAVEL ROAD LEFT (WIMPEY DRIVE), TURN LEFT ON WIMPEY DRIVE FOR 0.1
 ED2547'MILE (0.2 KM) TO THE STATION ON THE RIGHT IN THE BACK YARD OF A
 ED2547'SHINGLE-SIDED HOUSE (OWNERS RESIDENCE).
 ED2547'
 ED2547'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED2547'FOOT (0.3 M) ABOVE THE DRIVEWAY, 17.3 FEET (5.3 M) SOUTH OF THE CENTER
 ED2547'OF THE DRIVEWAY (LEADING TO A BARN), 51.7 FEET (15.8 M)
 ED2547'SOUTH-SOUTHEAST OF AN 18-INCH WALNUT TREE, 7.0 FEET (2.1 M)
 ED2547'NORTH-NORTHEAST OF A GALVANIZED PIPE PROJECTING 3-FEET, 34.2 FEET
 ED2547'(10.4 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE.
 ED2547'RECOVERED BY C.E. GEOGHEGAN.
 ED2547
 ED2547                          STATION RECOVERY (1992)
 ED2547
 ED2547'RECOVERED 1992
 ED2547'RECOVERED IN GOOD CONDITION.
 ED2547
 ED2547                          STATION RECOVERY (2012)
 ED2547
 ED2547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2547'STATION IS LOCATED 5.8 MI (9.3 KM) WEST OF DACUSVILLE, 5.1 MI (8.2 KM)
 ED2547'NORTH-NORTHEAST OF PICKENS, 4.0 MI (6.4 KM) SOUTH OF PUMPKINTOWN.
 ED2547'OWNERSHIP--DIANE WOOD, 128 WIMPEY DRIVE, PICKENS, SC 29671, PHONE
 ED2547'803-380-6476.
 ED2547'
 ED2547'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8
 ED2547'(PUMPKINTOWN ROAD) AND 186 (EARLS BRIDGE ROAD), 3.4 MI (5.5 KM)
 ED2547'NORTHEAST OF PICKENS, GO NORTH-NORTHEAST ON HIGHWAY 8 FOR 1.55 MI
 ED2547'(2.5 KM) TO THE JUNCTION OF STATE ROAD 109 (CONNALLY ROAD), TURN RIGHT
 ED2547'ON ROAD 109 FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 75 (WASH
 ED2547'LESLEY ROAD), TURN RIGHT ON ROAD 75 FOR 0.4 MI (0.6 KM) TO A GRAVEL
 ED2547'ROAD LEFT (WIMPEY DRIVE), TURN LEFT ON WIMPEY DRIVE FOR 0.1 MI
 ED2547'(0.2 KM) TO THE STATION ON THE RIGHT ON A RAISED GRASSY AREA BETWEEN
 ED2547'AN UNUSED WOODEN HOUSE AND A MOBILE HOME.
 ED2547'
 ED2547'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 34.2 FT
 ED2547'(10.4 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE NUMBER
 ED2547'128, 46.1 FT (14.1 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE
 ED2547'MOBILE HOME NUMBER 134, 37.0 FT (11.3 M) SOUTHEAST OF A WOODEN MAILBOX
 ED2547'POST FOR HOUSE NUMBER 128.  NOTE-THE STATION IS NOT INTERVISIBLE WITH
 ED2547'SURVEY STATION 39 009 AZ MK.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2548 ***********************************************************************
 ED2548  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2548  DESIGNATION -  39 009 AZ MK
 ED2548  PID         -  ED2548
 ED2548  STATE/COUNTY-  SC/PICKENS
 ED2548  COUNTRY     -  US
 ED2548  USGS QUAD   -  PICKENS (2017)
 ED2548
 ED2548                         *CURRENT SURVEY CONTROL
 ED2548  ______________________________________________________________________
 ED2548* NAD 83(2011) POSITION- 34 56 57.92515(N) 082 40 05.39417(W)   ADJUSTED
 ED2548* NAD 83(2011) ELLIP HT-   317.593 (meters)        (04/09/13)   ADJUSTED
 ED2548* NAD 83(2011) EPOCH   -  2010.00
 ED2548* NAVD 88 ORTHO HEIGHT -   348.68  (meters)     1144.0   (feet) GPS OBS
 ED2548  ______________________________________________________________________
 ED2548  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2548  GEOID HEIGHT    -        -31.085 (meters)                     GEOID12A
 ED2548  GEOID HEIGHT    -        -31.084 (meters)                     GEOID18
 ED2548  NAD 83(2011) X  -    667,928.303 (meters)                     COMP
 ED2548  NAD 83(2011) Y  - -5,191,109.414 (meters)                     COMP
 ED2548  NAD 83(2011) Z  -  3,633,451.206 (meters)                     COMP
 ED2548  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 ED2548
 ED2548  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2548  Standards:
 ED2548         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2548            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2548  -------------------------------------------------------------------
 ED2548  NETWORK    0.54   0.90           0.23   0.21   0.46      0.02511431
 ED2548  -------------------------------------------------------------------
 ED2548  Click here for local accuracies and other accuracy information.
 ED2548
 ED2548.The horizontal coordinates were established by GPS observations
 ED2548.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2548
 ED2548.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2548.been affixed to the stable North American tectonic plate. See 
 ED2548.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2548
 ED2548.The horizontal coordinates are valid at the epoch date displayed above
 ED2548.which is a decimal equivalence of Year/Month/Day.
 ED2548
 ED2548.The orthometric height was determined by GPS observations and a
 ED2548.high-resolution geoid model using precise GPS observation and
 ED2548.processing techniques.
 ED2548
 ED2548.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2548.GEOID18 height accuracy estimate available here.
 ED2548
 ED2548.Click photographs - Photos may exist for this station.
 ED2548
 ED2548.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2548
 ED2548.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2548
 ED2548.The ellipsoidal height was determined by GPS observations
 ED2548.and is referenced to NAD 83.
 ED2548
 ED2548. The following values were computed from the NAD 83(2011) position.
 ED2548
 ED2548;                    North         East     Units Scale Factor Converg.
 ED2548;SPC SC       -   346,815.213   457,222.638   MT  1.00004334   -0 55 29.4
 ED2548;SPC SC       - 1,137,845.19  1,500,074.27   iFT  1.00004334   -0 55 29.4
 ED2548;UTM  17      - 3,868,704.850   347,676.116   MT  0.99988597   -0 57 20.9
 ED2548
 ED2548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2548!SPC SC       -   0.99995015  x   1.00004334  =   0.99999349
 ED2548!UTM  17      -   0.99995015  x   0.99988597  =   0.99983613
 ED2548
 ED2548:                Primary Azimuth Mark                     Grid Az
 ED2548:SPC SC       -  39 009                                   122 30 49.8
 ED2548:UTM  17      -  39 009                                   122 32 41.3
 ED2548
 ED2548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4767668704(NAD 83)
 ED2548
 ED2548|---------------------------------------------------------------------|
 ED2548| PID    Reference Object                     Distance      Geod. Az  |
 ED2548|                                                           dddmmss.s |
 ED2548| ED2547 39 009                              APPROX. 0.9 KM 1213520.4 |
 ED2548|---------------------------------------------------------------------|
 ED2548
 ED2548                          SUPERSEDED SURVEY CONTROL
 ED2548
 ED2548  NAD 83(2001)-  34 56 57.92467(N)    082 40 05.39559(W) AD(       ) 2
 ED2548  NAD 83(1986)-  34 56 57.93274(N)    082 40 05.39639(W) AD(       ) 2
 ED2548  NAD 27      -  34 56 57.51316(N)    082 40 05.91516(W) AD(       ) 2
 ED2548  NGVD 29 (07/19/86)  349.3    (m)         1146.     (f) VERT ANG       
 ED2548
 ED2548.Superseded values are not recommended for survey control.
 ED2548
 ED2548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2548.See file dsdata.pdf to determine how the superseded data were derived.
 ED2548
 ED2548_MARKER: DD = SURVEY DISK
 ED2548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2548_STAMPING: AZ MK 39 009 1980
 ED2548_MARK LOGO: SCGS
 ED2548_PROJECTION: FLUSH
 ED2548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2548_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2548+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2012
 ED2548
 ED2548  HISTORY     - Date     Condition        Report By
 ED2548  HISTORY     - 1980     MONUMENTED       SCGS
 ED2548  HISTORY     - 1980     GOOD             SCGS
 ED2548  HISTORY     - 19910717 GOOD             SCGS
 ED2548  HISTORY     - 20120125 GOOD             SCGS
 ED2548
 ED2548                          STATION DESCRIPTION
 ED2548
 ED2548'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2548'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTHEAST OF PICKENS,
 ED2548'5 KM (3 MI) NORTH OF GLASSY MOUNTAIN, 3 KM (1.7 MI)
 ED2548'NORTH-NORTHEAST OF THE JUNCTION OF STATE HIGHWAYS
 ED2548'8 AND 186, ON A LOW BARE KNOLL, IN THE SIDE YARD ADJACENT
 ED2548'TO THE HOUSE OF ROBERT WIMPEY.
 ED2548'OWNERSHIP--W F NEALY, ROUTE 1 BOX 250,
 ED2548'PICKENS SC 29671, PHONE 803-878-6616.
 ED2548'
 ED2548'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND
 ED2548'186, WHICH IS ABOUT 4.7 KM (3 MI) NORTHEAST OF PICKENS.  GO
 ED2548'NORTH ON HIGHWAY 8 FOR 6.4 KM (4.0 MI) TO THE GRIFFIN BAPTIST
 ED2548'CHURCH ON THE LEFT.  CONTINUE AHEAD FOR 1.9 KM (1.2 MI) TO A
 ED2548'PAVED ROAD BEARING RIGHT.  CONTINUE ON HIGHWAY 8 FOR 0.5 KM
 ED2548'(0.3 MI) TO TATER HILL MOUNTAIN ROAD ON THE LEFT.  CONTINUE
 ED2548'AHEAD FOR 0.2 KM (0.1 MI) TO THE STATION ON THE LEFT.
 ED2548'
 ED2548'THE STATION IS A STANDARD SCGS DISK
 ED2548'STAMPED---AZ MK 39 009 1980---,
 ED2548'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2548'FLUSH WITH GROUND.  IT IS LOCATED
 ED2548'35.8 METERS (117.5 FT) SOUTH-SOUTHWEST FROM THE CENTER OF A
 ED2548'DRIVEWAY LEADING TO A BRICK HOUSE,
 ED2548'6.6 METERS (21.7 FT) NORTHWEST FROM THE CENTER OF HIGHWAY 8 AND
 ED2548'1.7 METERS (5.7 FT) SOUTH-SOUTHWEST FROM A CEMENT CULVERT.
 ED2548'
 ED2548'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED2548'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2548
 ED2548                          STATION RECOVERY (1980)
 ED2548
 ED2548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2548'RECOVERED IN GOOD CONDITION.
 ED2548
 ED2548                          STATION RECOVERY (1991)
 ED2548
 ED2548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2548'STATION IS LOCATED 5.05 MILES (8.13 KM) NORTHEAST OF PICKENS, 3.95
 ED2548'MILES (6.36 KM) SOUTH OF PUMPKINTOWN. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2548'PRECONSTRUCTION, P.O BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2548'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8
 ED2548'(PUMPKINTOWN ROAD) AND 186 (EARLS BRIDGE ROAD), 3.4 MILES (5.5 KM)
 ED2548'NORTHEAST OF PICKENS, GO NORTH NORTHEAST ON HIGHWAY 8 FOR 1.5 MILES
 ED2548'(2.4 KM) TO THE JUNCTION OF STATE ROAD 109 (CONNALLY ROAD), CONTINUE
 ED2548'ON HIGHWAY 8 FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE LEFT NEAR
 ED2548'A V-SHAPED HEADWALL OF A PIPE CULVERT BENEATH THE HIGHWAY. STATION IS
 ED2548'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 ED2548'20.9 FEET (6.4 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 10.8 FEET
 ED2548'(3.3 M) SOUTHWEST OF THE NORTH CORNER OF THE MAIN PART OF THE
 ED2548'HEADWALL, 152.5 FEET (46.5 M) SOUTH OF THE SOUTH CORNER OF THE PORCH
 ED2548'OF A BRICK HOUSE, 146.8 FEET (44.7 M) EAST NORTHEAST OF THE EAST
 ED2548'CORNER OF A VINYL-SIDED HOUSE. RECOVERED BY C.E. GEOGHEGAN.
 ED2548
 ED2548                          STATION RECOVERY (2012)
 ED2548
 ED2548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2548'STATION IS LOCATED 6.3 MI (10.1 KM) WEST OF DACUSVILLE, 5.1 MI (8.2
 ED2548'KM) NORTH-NORTHEAST OF PICKENS, 3.8 MI (6.1 KM) SOUTH-SOUTHWEST OF
 ED2548'PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2548'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED2548'THE JUNCTION OF STATE HIGHWAYS 8 (PUMPKINTOWN ROAD) AND 186 (EARLS
 ED2548'BRIDGE ROAD), 3.4 MI (5.5 KM) NORTHEAST OF PICKENS, GO NORTH-NORTHEAST
 ED2548'ON HIGHWAY 8 FOR 1.5 MI (2.4 KM) TO THE JUNCTION OF STATE ROAD 109
 ED2548'(CONNALLY ROAD), CONTINUE ON HIGHWAY 8 FOR 0.35 MI (0.6 KM) TO THE
 ED2548'STATION ON THE LEFT IN AN OPEN GRASSY AREA NEAR A V-SHAPED HEADWALL
 ED2548'FOR A PIPE CULVERT BENEATH THE HIGHWAY. STATION IS A CONCRETE POST
 ED2548'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 21.5 FT (6.6 M)
 ED2548'NORTHWEST OF THE CENTER OF THE HIGHWAY, 5.2 FT (1.6 M) SOUTHWEST OF
 ED2548'THE SOUTH END OF THE CONCRETE CULVERT, 6.9 FT (2.1 M) SOUTH-SOUTHWEST
 ED2548'OF THE NORTHWEST CORNER OF THE NORTHWEST LEG OF THE V-SHAPED CULVERT,
 ED2548'102.4 FT (31.2 M) SOUTHWEST OF THE SOUTH END OF A 1.5-FT CONCRETE PIPE
 ED2548'CULVERT BENEATH A PAVED DRIVEWAY TO A BRICK HOUSE NUMBER 2429.
 ED2548'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 009. RECOVERED
 ED2548'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2535 ***********************************************************************
 ED2535  DESIGNATION -  39 010
 ED2535  PID         -  ED2535
 ED2535  STATE/COUNTY-  SC/PICKENS
 ED2535  COUNTRY     -  US
 ED2535  USGS QUAD   -  LIBERTY (2017)
 ED2535
 ED2535                         *CURRENT SURVEY CONTROL
 ED2535  ______________________________________________________________________
 ED2535* NAD 83(2011) POSITION- 34 45 04.18935(N) 082 39 32.91818(W)   ADJUSTED
 ED2535* NAD 83(2011) ELLIP HT-   281.992 (meters)        (06/27/12)   ADJUSTED
 ED2535* NAD 83(2011) EPOCH   -  2010.00
 ED2535* NAVD 88 ORTHO HEIGHT -   313.0   (meters)     1027.    (feet) GPS OBS
 ED2535  ______________________________________________________________________
 ED2535  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED2535  GEOID HEIGHT    -        -31.450 (meters)                     GEOID93
 ED2535  GEOID HEIGHT    -        -30.995 (meters)                     GEOID18
 ED2535  NAD 83(2011) X  -    670,347.858 (meters)                     COMP
 ED2535  NAD 83(2011) Y  - -5,203,441.200 (meters)                     COMP
 ED2535  NAD 83(2011) Z  -  3,615,380.255 (meters)                     COMP
 ED2535  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 ED2535
 ED2535  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2535  Standards:
 ED2535         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2535            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2535  -------------------------------------------------------------------
 ED2535  NETWORK    0.76   2.18           0.32   0.30   1.11      0.05579717
 ED2535  -------------------------------------------------------------------
 ED2535  Click here for local accuracies and other accuracy information.
 ED2535
 ED2535.The horizontal coordinates were established by GPS observations
 ED2535.and adjusted by the National Geodetic Survey in June 2012.
 ED2535
 ED2535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2535.been affixed to the stable North American tectonic plate. See 
 ED2535.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2535
 ED2535.The horizontal coordinates are valid at the epoch date displayed above
 ED2535.which is a decimal equivalence of Year/Month/Day.
 ED2535
 ED2535.The orthometric height was determined by GPS observations and a
 ED2535.high-resolution geoid model.
 ED2535
 ED2535.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2535.GEOID18 height accuracy estimate available here.
 ED2535
 ED2535.Click photographs - Photos may exist for this station.
 ED2535
 ED2535.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2535
 ED2535.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2535
 ED2535.The ellipsoidal height was determined by GPS observations
 ED2535.and is referenced to NAD 83.
 ED2535
 ED2535. The following values were computed from the NAD 83(2011) position.
 ED2535
 ED2535;                    North         East     Units Scale Factor Converg.
 ED2535;SPC SC       -   324,810.108   457,693.505   MT  0.99997183   -0 55 11.4
 ED2535;SPC SC       - 1,065,649.96  1,501,619.11   iFT  0.99997183   -0 55 11.4
 ED2535;UTM  17      - 3,846,702.187   348,135.972   MT  0.99988426   -0 56 45.3
 ED2535
 ED2535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2535!SPC SC       -   0.99995574  x   0.99997183  =   0.99992757
 ED2535!UTM  17      -   0.99995574  x   0.99988426  =   0.99984000
 ED2535
 ED2535:                Primary Azimuth Mark                     Grid Az
 ED2535:SPC SC       -  39 010 AZ MK                             087 22 53.1
 ED2535:UTM  17      -  39 010 AZ MK                             087 24 27.0
 ED2535
 ED2535_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4813546702(NAD 83)
 ED2535
 ED2535|---------------------------------------------------------------------|
 ED2535| PID    Reference Object                     Distance      Geod. Az  |
 ED2535|                                                           dddmmss.s |
 ED2535| ED2541 39 010 AZ MK PTA                    450.287 METERS 0862741.1 |
 ED2535| ED2540 39 010 AZ MK                        455.788 METERS 0862741.7 |
 ED2535|---------------------------------------------------------------------|
 ED2535
 ED2535                          SUPERSEDED SURVEY CONTROL
 ED2535
 ED2535  NAD 83(2007)-  34 45 04.18926(N)    082 39 32.91883(W) AD(2002.00) 0
 ED2535  ELLIP H (02/10/07)  282.011  (m)                       GP(2002.00)    
 ED2535  NAD 83(2001)-  34 45 04.18909(N)    082 39 32.91881(W) AD(       ) 1
 ED2535  ELLIP H (03/27/03)  282.020  (m)                       GP(       ) 4 2
 ED2535  NAD 83(1995)-  34 45 04.18906(N)    082 39 32.91884(W) AD(       ) 1
 ED2535  ELLIP H (12/20/99)  282.017  (m)                       GP(       ) 4 1
 ED2535  NAD 83(1986)-  34 45 04.19707(N)    082 39 32.91955(W) AD(       ) 1
 ED2535  NAD 83(1986)-  34 45 04.19526(N)    082 39 32.92295(W) AD(       ) 2
 ED2535  NAD 27      -  34 45 03.77618(N)    082 39 33.41402(W) AD(       ) 2
 ED2535  NGVD 29             313.06   (m)         1027.1    (f) LEVELING    3  
 ED2535  NGVD 29 (07/19/86)  312.7    (m)         1026.     (f) VERT ANG       
 ED2535
 ED2535.Superseded values are not recommended for survey control.
 ED2535
 ED2535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2535.See file dsdata.pdf to determine how the superseded data were derived.
 ED2535
 ED2535_MARKER: DD = SURVEY DISK
 ED2535_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2535_STAMPING: HORZ 39 010 1980
 ED2535_MARK LOGO: SCGS
 ED2535_PROJECTION: FLUSH
 ED2535_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED2535_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2535+STABILITY: SURFACE MOTION
 ED2535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2535+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1992
 ED2535
 ED2535  HISTORY     - Date     Condition        Report By
 ED2535  HISTORY     - 1980     MONUMENTED       SCGS
 ED2535  HISTORY     - 19910807 GOOD             SCGS
 ED2535  HISTORY     - 19921101 GOOD             NGS
 ED2535  HISTORY     - 20090515 MARK NOT FOUND   PIESUR
 ED2535  HISTORY     - 20111206 MARK NOT FOUND   SCGS
 ED2535  HISTORY     - 20250208 MARK NOT FOUND   LOCSUR
 ED2535
 ED2535                          STATION DESCRIPTION
 ED2535
 ED2535'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2535'THE STATION IS LOCATED ABOUT 12 KM (7.5 MI) SOUTHWEST OF EASLEY, 5 KM
 ED2535'(3 MI) SOUTHEAST OF LIBERTY, 0.5 KM (0.2 MI) NORTH OF THE JUNCTION OF
 ED2535'U.S. HIGHWAY 178 AND STATE HIGHWAY 135 AND ON THE GROUNDS OF THE FLAT
 ED2535'ROCK CHURCH.  OWNERSHIP--MR RALPH FINLEY, DEACON OF THE CHURCH, ROUTE
 ED2535'1 BOX 25, EASLEY SC 29640, PHONE 803-859-6692.
 ED2535'
 ED2535'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND STATE
 ED2535'HIGHWAY 135, AT THE SOUTH EDGE OF EASLEY.  GO SOUTH ON HIGHWAY 135 FOR
 ED2535'0.7 KM (0.45 MI) TO ITS JUNCTION WITH STATE HIGHWAY 8.  CONTINUE
 ED2535'SOUTHWEST ON HIGHWAY 135 FOR 3.9 KM (2.4 MI) TO A ROAD LEFT AT THE
 ED2535'MOUNT CALVARY WESLEYAN CHURCH.  CONTINUE AHEAD FOR 4.8 KM (3.0 MI) TO
 ED2535'A NARROW PAVED ROAD RIGHT AND THE AZIMUTH MARK ON THE RIGHT.  CONTINUE
 ED2535'AHEAD ON HIGHWAY 135 FOR 0.6 KM (0.35 MI) TO A PAVED CROSSROAD.  TURN
 ED2535'SHARP RIGHT FOR 0.2 KM (0.1 MI) TO THE EAST ENTRANCE TO THE CHURCH.
 ED2535'TURN RIGHT ON A PAVED ROAD LEADING TO CHURCH PARKING LOT ON THE EAST
 ED2535'SIDE OF CHURCH AND STATION ON THE RIGHT.
 ED2535'
 ED2535'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 010 1980---,
 ED2535'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2535'WITH GROUND.  IT IS LOCATED 21.4 METERS (70.1 FT) SOUTH FROM THE SOUTH
 ED2535'CORNER OF A WING OF THE CHURCH, 16.3 (53.6 FT) METERS WEST FROM A 25
 ED2535'CM OAK TREE AND 7.7 METERS (25.3 FT) SOUTHEAST FROM THE CENTERLINE OF
 ED2535'PARKING LOT.
 ED2535'
 ED2535'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2535'---HORZ 39 010 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2535'BELOW THE SURFACE.
 ED2535'
 ED2535'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2535'---AZ MK 39 010 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2535'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.8 METERS
 ED2535'(32.0 FT) NORTHWEST FROM THE CENTER OF PAVED ROAD, 8.8 METERS
 ED2535'(28.7 FT) SOUTHWEST FROM THE CENTER OF A NARROW PAVED ROAD, 6.9 METERS
 ED2535'(22.6 FT) NORTHEAST FROM A DRIVEWAY LEADING TO A HOUSE AND 3.4 METERS
 ED2535'(11.2 FT) SOUTH FROM A POWERLINE POLE WITH TRANSFORMER.
 ED2535'
 ED2535'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED2535'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2535
 ED2535                          STATION RECOVERY (1991)
 ED2535
 ED2535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2535'THE STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTHEAST OF LIBERTY, 6.35
 ED2535'MILES (10.22 KM) SOUTHWEST OF EASLEY.  OWNERSHIP--FLAT ROCK BAPTIST
 ED2535'CHURCH, 115 SLAB BRIDGE ROAD, LIBERTY, SC 29657, PHONE 803-843-6009.
 ED2535'
 ED2535'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED2535'MEMORIAL HIGHWAY) AND STATE HIGHWAY 135 (ANDERSON HIGHWAY), 3.35 MILES
 ED2535'(5.39 KM) SOUTHEAST OF LIBERTY, GO NORTH ON HIGHWAY 178 FOR 0.45 MILE
 ED2535'(0.72 KM) TO A REVERSE FORK RIGHT (SLAB BRIDGE ROAD), TURN RIGHT ON
 ED2535'SLAB BRIDGE ROAD FOR 0.1 MILE (0.2 KM) TO THE ENTRANCE TO FLAT ROCK
 ED2535'BAPTIST CHURCH ON THE LEFT, TURN LEFT ON THE ENTRANCE DRIVE FOR 0.05
 ED2535'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR THE EDGE OF THE DRIVE.
 ED2535'
 ED2535'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2535'WITH THE PARKING LOT, 107.0 FEET (32.6 M) SOUTHEAST OF THE SOUTHWEST
 ED2535'CORNER OF THE MAIN PART OF THE CHURCH, 104.8 FEET (31.9 M) NORTHEAST
 ED2535'OF THE SOUTHEAST CORNER OF THE WING OF THE CHURCH, 53.5 FEET (16.3 M)
 ED2535'WEST-NORTHWEST OF A 20-INCH WATER OAK TREE, 195.0 FEET (59.4 M)
 ED2535'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK BUILDING BEHIND THE
 ED2535'CHURCH.
 ED2535'
 ED2535'NOTE-THE STATION IS INTERVISIBLE WITH STATION 39 010 AZ MK.  RECOVERED
 ED2535'BY C.E. GEOGHEGAN.
 ED2535
 ED2535                          STATION RECOVERY (1992)
 ED2535
 ED2535'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2535'RECOVERED IN GOOD CONDITION.
 ED2535
 ED2535                          STATION RECOVERY (2009)
 ED2535
 ED2535'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2009 (RDP)
 ED2535'NOT FOUND STAKED OUT IN NEW PARKING LOT
 ED2535
 ED2535                          STATION RECOVERY (2011)
 ED2535
 ED2535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2535'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2535'REAL TIME GPS CORRECTIONS FROM OUR RTN NETWORK WAS USED TO LOCATE THIS
 ED2535'STATION WITH NO RESULTS, SITE IS NOW A PAVED PARKING AREA, PRESUMED
 ED2535'DESTROYED.
 ED2535
 ED2535                          STATION RECOVERY (2025)
 ED2535
 ED2535'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2535'THE AREA IS NOW A PAVED PARKING LOT.  MARK PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2540 ***********************************************************************
 ED2540  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2540  DESIGNATION -  39 010 AZ MK
 ED2540  PID         -  ED2540
 ED2540  STATE/COUNTY-  SC/PICKENS
 ED2540  COUNTRY     -  US
 ED2540  USGS QUAD   -  LIBERTY (2017)
 ED2540
 ED2540                         *CURRENT SURVEY CONTROL
 ED2540  ______________________________________________________________________
 ED2540* NAD 83(2011) POSITION- 34 45 05.10184(N) 082 39 15.03211(W)   ADJUSTED
 ED2540* NAD 83(2011) ELLIP HT-   268.978 (meters)        (04/09/13)   ADJUSTED
 ED2540* NAD 83(2011) EPOCH   -  2010.00
 ED2540* NAVD 88 ORTHO HEIGHT -   299.96  (meters)      984.1   (feet) GPS OBS
 ED2540  ______________________________________________________________________
 ED2540  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2540  GEOID HEIGHT    -        -30.996 (meters)                     GEOID12A
 ED2540  GEOID HEIGHT    -        -30.996 (meters)                     GEOID18
 ED2540  NAD 83(2011) X  -    670,795.651 (meters)                     COMP
 ED2540  NAD 83(2011) Y  - -5,203,356.550 (meters)                     COMP
 ED2540  NAD 83(2011) Z  -  3,615,395.942 (meters)                     COMP
 ED2540  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 ED2540
 ED2540  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2540  Standards:
 ED2540         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2540            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2540  -------------------------------------------------------------------
 ED2540  NETWORK    1.03   1.39           0.46   0.37   0.71      0.09910176
 ED2540  -------------------------------------------------------------------
 ED2540  Click here for local accuracies and other accuracy information.
 ED2540
 ED2540.The horizontal coordinates were established by GPS observations
 ED2540.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2540
 ED2540.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2540.been affixed to the stable North American tectonic plate. See 
 ED2540.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2540
 ED2540.The horizontal coordinates are valid at the epoch date displayed above
 ED2540.which is a decimal equivalence of Year/Month/Day.
 ED2540
 ED2540.The orthometric height was determined by GPS observations and a
 ED2540.high-resolution geoid model using precise GPS observation and
 ED2540.processing techniques.
 ED2540
 ED2540.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2540.GEOID18 height accuracy estimate available here.
 ED2540
 ED2540.Click photographs - Photos may exist for this station.
 ED2540
 ED2540.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2540
 ED2540.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2540
 ED2540.The ellipsoidal height was determined by GPS observations
 ED2540.and is referenced to NAD 83.
 ED2540
 ED2540. The following values were computed from the NAD 83(2011) position.
 ED2540
 ED2540;                    North         East     Units Scale Factor Converg.
 ED2540;SPC SC       -   324,830.931   458,148.805   MT  0.99997192   -0 55 01.5
 ED2540;SPC SC       - 1,065,718.28  1,503,112.88   iFT  0.99997192   -0 55 01.5
 ED2540;UTM  17      - 3,846,722.801   348,591.241   MT  0.99988256   -0 56 35.1
 ED2540
 ED2540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2540!SPC SC       -   0.99995778  x   0.99997192  =   0.99992970
 ED2540!UTM  17      -   0.99995778  x   0.99988256  =   0.99984034
 ED2540
 ED2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4859146722(NAD 83)
 ED2540
 ED2540                          SUPERSEDED SURVEY CONTROL
 ED2540
 ED2540  NAD 83(2001)-  34 45 05.10171(N)    082 39 15.03303(W) AD(       ) 2
 ED2540  NAD 83(1986)-  34 45 05.10977(N)    082 39 15.03371(W) AD(       ) 2
 ED2540  NAD 83(1986)-  34 45 05.10799(N)    082 39 15.03674(W) AD(       ) 2
 ED2540  NAD 27      -  34 45 04.68883(N)    082 39 15.52830(W) AD(       ) 2
 ED2540  NGVD 29 (07/19/86)  299.7    (m)          983.     (f) VERT ANG       
 ED2540
 ED2540.Superseded values are not recommended for survey control.
 ED2540
 ED2540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2540.See file dsdata.pdf to determine how the superseded data were derived.
 ED2540
 ED2540_MARKER: DZ = AZIMUTH MARK DISK
 ED2540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2540_STAMPING: 39 010 1980
 ED2540_MARK LOGO: SCGS
 ED2540_PROJECTION: FLUSH
 ED2540_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2540+STABILITY: SURFACE MOTION
 ED2540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2540+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2025
 ED2540
 ED2540  HISTORY     - Date     Condition        Report By
 ED2540  HISTORY     - 1980     MONUMENTED       SCGS
 ED2540  HISTORY     - 1980     GOOD             SCGS
 ED2540  HISTORY     - 19910807 GOOD             SCGS
 ED2540  HISTORY     - 20111207 GOOD             SCGS
 ED2540  HISTORY     - 20250208 GOOD             LOCSUR
 ED2540
 ED2540                          STATION DESCRIPTION
 ED2540
 ED2540'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2540'THE STATION IS LOCATED ABOUT 12 KM (7.5 MI) SOUTHWEST OF EASLEY,
 ED2540'5 KM (3 MI) SOUTHEAST OF LIBERTY, 0.5 KM (0.2 MI) NORTH
 ED2540'OF THE JUNCTION OF U.S. HIGHWAY 178 AND STATE HIGHWAY
 ED2540'135 AND ON HIGHWAY RIGHT-OF-WAY.  AT ROCK THE BAPTIST CHURCH.
 ED2540'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2540'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2540'
 ED2540'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND
 ED2540'STATE HIGHWAY 135 AT THE SOUTH EDGE OF EASLEY.  GO SOUTH ON
 ED2540'HIGHWAY 135 FOR 0.7 KM (0.45 MI) TO ITS JUNCTION WITH STATE
 ED2540'HIGHWAY 8.  CONTINUE SOUTHWEST ON HIGHWAY 135 FOR 3.9 KM (2.4 MI)
 ED2540'TO A ROAD LEFT AT THE MOUNT CALVARY WESLEYAN CHURCH.  CONTINUE
 ED2540'AHEAD FOR 4.8 KM (3.0 MI) TO A NARROW PAVED ROAD RIGHT AND THE
 ED2540'STATION ON THE RIGHT.
 ED2540'
 ED2540'THE STATION IS A STANDARD SCGS DISK
 ED2540'STAMPED---AZ MK 39 010 1980---,
 ED2540'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2540'FLUSH WITH GROUND.  IT IS LOCATED
 ED2540'9.8 METERS (32.0 FT) NORTHWEST FROM THE CENTER OF A PAVED ROAD,
 ED2540'8.8 METERS (28.7 FT) SOUTHEAST FROM THE CENTER OF NARROW PAVED ROAD,
 ED2540'6.9 METERS (22.6 FT) NORTHEAST FROM A DRIVEWAY LEADING TO A HOUSE AND
 ED2540'3.4 METERS (11.2 FT) SOUTH FROM A POWERLINE POLE WITH TRANSFORMER.
 ED2540'
 ED2540'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2540'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2540
 ED2540                          STATION RECOVERY (1980)
 ED2540
 ED2540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2540'RECOVERED IN GOOD CONDITION.
 ED2540
 ED2540                          STATION RECOVERY (1991)
 ED2540
 ED2540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2540'STATION IS LOCATED 3.25 MILES (5.23 KM) SOUTHEAST OF LIBERTY, 6.2
 ED2540'MILES (10.0 KM) SOUTHWEST OF EASLEY. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2540'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2540'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 ED2540'178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY 135 (ANDERSON
 ED2540'HIGHWAY), 3.35 MILES (5.39 KM) SOUTHEAST OF LIBERTY, GO NORTHEAST ON
 ED2540'HIGHWAY 135 FOR 0.55 MILE (0.89 KM) TO A ROAD LEFT (FLAT ROCK CHURCH
 ED2540'ROAD) AND THE STATION IN THE NORTHWEST ANGLE. STATION IS A CONCRETE
 ED2540'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 29.6 FEET
 ED2540'(9.0 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 27.8 FEET
 ED2540'(8.5 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 11.2 FEET (3.4 M)
 ED2540'NORTHEAST OF A POWER POLE NUMBER 34 WITH 5 GUY WIRES AND A
 ED2540'TRANSFORMER, 12.6 FEET (3.8 M) WEST OF THE SOUTHWEST END OF A 15-INCH
 ED2540'CONCRETE PIPE CULVERT BENEATH THE ROAD, 84.9 FEET (25.9 M) WEST
 ED2540'NORTHWEST OF A FIRE HYDRANT, 12.5 FEET (3.8 M) WEST OF A WITNESS
 ED2540'POST. NOTE-STATION IS INTERVISIBLE WITH STATION 39 010. RECOVERED BY
 ED2540'C.E. GEOGHEGAN.
 ED2540
 ED2540                          STATION RECOVERY (2011)
 ED2540
 ED2540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2540'STATION IS LOCATED 6.2 MI (9.9 KM) SOUTH-SOUTHWEST OF EASLEY, 5.7 MI
 ED2540'(9.2 KM) EAST OF NORRIS, 3.3 MI (5.3 KM) SOUTHEAST OF LIBERTY.
 ED2540'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2540'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2540'OF U.S. HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY
 ED2540'135 (ANDERSON HIGHWAY), 3.4 MI (5.5 KM) SOUTH-SOUTHEAST OF LIBERTY, GO
 ED2540'NORTHEAST ON HIGHWAY 135 FOR 0.55 MI (0.9 KM) TO THE STATION ON THE
 ED2540'LEFT NEAR A POWER POLE IN THE NORTHWEST ANGLE OF FLAT ROCK CHURCH
 ED2540'ROAD. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH
 ED2540'THE HIGHWAY, 29.1 FT (8.9 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED2540'HIGHWAY, 27.0 FT (8.2 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD,
 ED2540'13.8 FT (4.2 M) SOUTH-SOUTHWEST OF THE POWER POLE BREC/115003, 9.9 FT
 ED2540'(3.0 M) SOUTHWEST OF THE NORTHEAST ONE OF TWO TELEPHONE JUNCTION BOXES
 ED2540'NUMBER 43, 12.7 FT (3.9 M) WEST OF THE SOUTHWEST END OF A 1.2-FT
 ED2540'CONCRETE PIPE CULVERT BENEATH THE ROAD, 12.1 FT (3.7 M) SOUTHEAST OF A
 ED2540'WITNESS POST. RECOVERED BY J.B. SMOAK.
 ED2540
 ED2540                          STATION RECOVERY (2025)
 ED2540
 ED2540'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2540'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2659 ***********************************************************************
 ED2659  DESIGNATION -  39 011
 ED2659  PID         -  ED2659
 ED2659  STATE/COUNTY-  SC/PICKENS
 ED2659  COUNTRY     -  US
 ED2659  USGS QUAD   -  SIX MILE (2017)
 ED2659
 ED2659                         *CURRENT SURVEY CONTROL
 ED2659  ______________________________________________________________________
 ED2659* NAD 83(2011) POSITION- 34 46 52.32806(N) 082 49 30.73103(W)   ADJUSTED
 ED2659* NAD 83(2011) ELLIP HT-   278.180 (meters)        (06/27/12)   ADJUSTED
 ED2659* NAD 83(2011) EPOCH   -  2010.00
 ED2659* NAVD 88 ORTHO HEIGHT -   309.192 (meters)     1014.41  (feet) ADJUSTED
 ED2659  ______________________________________________________________________
 ED2659  GEOID HEIGHT    -        -31.015 (meters)                     GEOID18
 ED2659  NAD 83(2011) X  -    655,026.310 (meters)                     COMP
 ED2659  NAD 83(2011) Y  - -5,203,473.677 (meters)                     COMP
 ED2659  NAD 83(2011) Z  -  3,618,115.692 (meters)                     COMP
 ED2659  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 ED2659  DYNAMIC HEIGHT  -        308.870 (meters)     1013.35  (feet) COMP
 ED2659  MODELED GRAVITY -    979,585.9   (mgal)                       NAVD 88
 ED2659
 ED2659  VERT ORDER      -  FIRST     CLASS II
 ED2659
 ED2659  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2659  Standards:
 ED2659         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2659            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2659  -------------------------------------------------------------------
 ED2659  NETWORK    0.55   0.96           0.23   0.22   0.49     -0.01609297
 ED2659  -------------------------------------------------------------------
 ED2659  Click here for local accuracies and other accuracy information.
 ED2659
 ED2659.The horizontal coordinates were established by GPS observations
 ED2659.and adjusted by the National Geodetic Survey in June 2012.
 ED2659
 ED2659.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2659.been affixed to the stable North American tectonic plate. See 
 ED2659.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2659
 ED2659.The horizontal coordinates are valid at the epoch date displayed above
 ED2659.which is a decimal equivalence of Year/Month/Day.
 ED2659
 ED2659.The orthometric height was determined by differential leveling and
 ED2659.adjusted by the NATIONAL GEODETIC SURVEY
 ED2659.in August 1993.
 ED2659
 ED2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2659.GEOID18 height accuracy estimate available here.
 ED2659
 ED2659.Click photographs - Photos may exist for this station.
 ED2659
 ED2659.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2659
 ED2659.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2659
 ED2659.The ellipsoidal height was determined by GPS observations
 ED2659.and is referenced to NAD 83.
 ED2659
 ED2659.The dynamic height is computed by dividing the NAVD 88
 ED2659.geopotential number by the normal gravity value computed on the
 ED2659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2659.degrees latitude (g = 980.6199 gals.).
 ED2659
 ED2659.The modeled gravity was interpolated from observed gravity values.
 ED2659
 ED2659. The following values were computed from the NAD 83(2011) position.
 ED2659
 ED2659;                    North         East     Units Scale Factor Converg.
 ED2659;SPC SC       -   328,398.173   442,549.962   MT  0.99998189   -1 00 42.8
 ED2659;SPC SC       - 1,077,421.83  1,451,935.57   iFT  0.99998189   -1 00 42.8
 ED2659;UTM  17      - 3,850,297.369   332,995.129   MT  0.99994376   -1 02 29.1
 ED2659
 ED2659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2659!SPC SC       -   0.99995634  x   0.99998189  =   0.99993823
 ED2659!UTM  17      -   0.99995634  x   0.99994376  =   0.99990010
 ED2659
 ED2659:                Primary Azimuth Mark                     Grid Az
 ED2659:SPC SC       -  39 011 AZ MK                             193 08 28.0
 ED2659:UTM  17      -  39 011 AZ MK                             193 10 14.3
 ED2659
 ED2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3299550297(NAD 83)
 ED2659
 ED2659|---------------------------------------------------------------------|
 ED2659| PID    Reference Object                     Distance      Geod. Az  |
 ED2659|                                                           dddmmss.s |
 ED2659| ED2660 39 011 AZ MK                        APPROX. 1.3 KM 1920745.2 |
 ED2659|---------------------------------------------------------------------|
 ED2659
 ED2659                          SUPERSEDED SURVEY CONTROL
 ED2659
 ED2659  NAD 83(2007)-  34 46 52.32796(N)    082 49 30.73170(W) AD(2002.00) 0
 ED2659  ELLIP H (02/10/07)  278.202  (m)                       GP(2002.00)    
 ED2659  NAD 83(2001)-  34 46 52.32834(N)    082 49 30.73182(W) AD(       ) 2
 ED2659  ELLIP H (03/27/03)  278.220  (m)                       GP(       ) 4 2
 ED2659  NAD 83(1995)-  34 46 52.32781(N)    082 49 30.73176(W) AD(       ) 2
 ED2659  ELLIP H (12/20/99)  278.199  (m)                       GP(       ) 4 1
 ED2659  NAD 83(1986)-  34 46 52.33542(N)    082 49 30.72998(W) AD(       ) 2
 ED2659  NAD 27      -  34 46 51.94727(N)    082 49 31.21238(W) AD(       ) 2
 ED2659  NGVD 29             309.25   (m)         1014.6    (f) LEVELING    3  
 ED2659  NGVD 29 (12/12/91)  309.250  (m)         1014.60   (f) ADJUSTED    1 2
 ED2659  NGVD 29 (07/19/86)  309.5    (m)         1015.     (f) VERT ANG       
 ED2659
 ED2659.Superseded values are not recommended for survey control.
 ED2659
 ED2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2659.See file dsdata.pdf to determine how the superseded data were derived.
 ED2659
 ED2659_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2659_STAMPING: 39 011 1980
 ED2659_MARK LOGO: SCGS
 ED2659_PROJECTION: FLUSH
 ED2659_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2659+STABILITY: SURFACE MOTION
 ED2659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2659+SATELLITE: SATELLITE OBSERVATIONS - December 21, 2023
 ED2659
 ED2659  HISTORY     - Date     Condition        Report By
 ED2659  HISTORY     - 1980     MONUMENTED       SCGS
 ED2659  HISTORY     - 19891003 GOOD             SCGS
 ED2659  HISTORY     - 19910806 GOOD             SCGS
 ED2659  HISTORY     - 19920121 GOOD
 ED2659  HISTORY     - 20060318 GOOD             USPSQD
 ED2659  HISTORY     - 20100404 GOOD             USPSQD
 ED2659  HISTORY     - 20110104 GOOD             SCGS
 ED2659  HISTORY     - 20231221 GOOD             LOCSUR
 ED2659
 ED2659                          STATION DESCRIPTION
 ED2659
 ED2659'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2659'THE STATION IS LOCATED ABOUT 34 KM (21.2 MI) NORTHWEST OF ANDERSON, 22
 ED2659'KM (13.7 MI) WEST-SOUTHWEST OF EASLEY, 2.2 KM (1.5 MI) SOUTH OF SIX
 ED2659'MILE, ALONG THE EAST SIDE OF STATE HIGHWAY 133 AND IN THE LAWN OF
 ED2659'HOWARD PITTS WATCH REPAIR.  OWNERSHIP--ELOISE PITTS, ROUTE 2 BOX 267,
 ED2659'CENTRAL SC 29630, PHONE 803-868-9761.
 ED2659'
 ED2659'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 133 AND 137,
 ED2659'AT THE SOUTH END OF SIX MILE.  GO SOUTH ON STATE HIGHWAY 133 FOR 0.8
 ED2659'KM (0.5 MI) TO A PAVED SIDE ROAD LEFT (S-39-337).  CONTINUE SOUTH ON
 ED2659'STATE HIGHWAY 133 FOR 1.4 KM (0.85 MI) TO A REVERSE FORK RIGHT.
 ED2659'CONTINUE SOUTH ON STATE HIGHWAY 133 FOR 0.2 KM (0.15 MI) TO THE
 ED2659'STATION ON THE LEFT.
 ED2659'
 ED2659'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 011 1980---,
 ED2659'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2659'WITH GROUND.  IT IS LOCATED 26.8 METERS (87.9 FT) WEST FROM THE
 ED2659'SOUTHWEST CORNER RED BRICK HOUSE, 7.5 METERS (24.6 FT) EAST FROM THE
 ED2659'CENTERLINE OF STATE HIGHWAY 133, 4.7 METERS (15.4 FT) NORTH FROM A
 ED2659'DIRT DRIVEWAY AND 1.9 METERS (6.1 FT) SOUTHEAST FROM A METAL WITNESS
 ED2659'POST.
 ED2659'
 ED2659'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2659'---HORZ 39 011 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED2659'METERS BELOW THE SURFACE.
 ED2659'
 ED2659'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2659'---AZ MK 39 011 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2659'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 16.8 METERS
 ED2659'(55.1 FT) NORTH FROM THE CENTER OF A PAVED ROAD, 11.6 METERS (38.1 FT)
 ED2659'SOUTH FROM A POWER-POLE, 8.9 METERS (29.2 FT) WEST FROM THE CENTERLINE
 ED2659'OF STATE HIGHWAY 133 AND 1.2 METERS (3.9 FT) EAST FROM A METAL WITNESS
 ED2659'POST.
 ED2659'
 ED2659'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTH ON STATE HIGHWAY
 ED2659'133 FOR 1.4 KM (0.85 MI) TO A PAVED SIDE ROAD RIGHT AND THE AZIMUTH
 ED2659'MARK ON THE RIGHT.
 ED2659'
 ED2659'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2659'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2659
 ED2659                          STATION RECOVERY (1989)
 ED2659
 ED2659'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED2659'THE STATION IS LOCATED 1.8 MILES SOUTH OF SIX MILE.  OWNERSHIP--ELOISE
 ED2659'PITTS, ROUTE 2, BOX 267, CENTRAL, SC 29630, PHONE 803-868-9761.
 ED2659'
 ED2659'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 133 AND
 ED2659'137 IN SIX MILE, GO SOUTH ON HIGHWAY 133 FOR 1.45 MILES TO THE
 ED2659'JUNCTION OF STATE ROAD 101 (KNOLLVIEW ROAD), CONTINUE ON HIGHWAY 133
 ED2659'FOR 0.05 MILE TO THE STATION ON THE LEFT IN THE FRONT YARD OF A BRICK
 ED2659'HOUSE.
 ED2659'
 ED2659'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2659'WITH THE HIGHWAY, 88.2 FEET WEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 ED2659'25.0 FEET EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 15.8 FEET NORTH
 ED2659'OF THE CENTER OF THE SOUTH PAVED DRIVE TO THE HOUSE, 6.1 FEET SOUTH OF
 ED2659'A WITNESS POST.  RECOVERED BY D.L. FERGUSON.
 ED2659
 ED2659                          STATION RECOVERY (1991)
 ED2659
 ED2659'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2659'RECOVERED AS DESCRIBED.
 ED2659
 ED2659                          STATION RECOVERY (1992)
 ED2659
 ED2659'RECOVERED 1992
 ED2659'RECOVERED IN GOOD CONDITION.
 ED2659
 ED2659                          STATION RECOVERY (2006)
 ED2659
 ED2659'RECOVERY NOTE BY US POWER SQUADRON 2006 (WTH)
 ED2659'NO WITNESS POST FOUND.
 ED2659
 ED2659                          STATION RECOVERY (2010)
 ED2659
 ED2659'RECOVERY NOTE BY US POWER SQUADRON 2010 (HB)
 ED2659'RECOVERED IN GOOD CONDITION.
 ED2659
 ED2659                          STATION RECOVERY (2011)
 ED2659
 ED2659'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2659'THE STATION IS LOCATED 4.7 MI (7.5 KM) NORTH-NORTHWEST OF CENTRAL, 4.3
 ED2659'MI (7.0 KM) WEST-NORTHWEST OF NORRIS, 1.8 MI (2.9 KM) SOUTH OF SIX
 ED2659'MILE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2659'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2659'
 ED2659'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 133
 ED2659'(MAIN STREET) AND 137 (NORRIS HIGHWAY) IN SIX MILE, GO SOUTH ON
 ED2659'HIGHWAY 133 FOR 1.45 MI (2.3 KM) TO THE JUNCTION OF STATE ROAD 101
 ED2659'(KNOLLVIEW ROAD), CONTINUE ON HIGHWAY 133 FOR 0.05 MI (0.1 KM) TO THE
 ED2659'STATION ON THE LEFT IN THE NORTHEAST ANGLE OF A DRIVEWAY LEFT LEADING
 ED2659'TO A BRICK HOUSE NUMBER 3522.
 ED2659'
 ED2659'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2659'WITH THE HIGHWAY, 25.0 FT (7.6 M) EAST OF THE CENTER OF THE HIGHWAY,
 ED2659'7.3 FT (2.2 M) EAST OF THE NORTH END OF A 1.5-FT CONCRETE PIPE CULVERT
 ED2659'BENEATH THE DRIVEWAY, 37.4 FT (11.4 M) WEST-SOUTHWEST OF THE WEST ONE
 ED2659'OF TWO YELLOW METAL GAS LINE MARKER POSTS, 87.9 FT (26.8 M) WEST OF
 ED2659'THE SOUTHWEST CORNER OF THE HOUSE, 32.7 FT (10.0 M) NORTH OF A
 ED2659'TELEPHONE JUNCTION BOX NUMBER 3520.
 ED2659'
 ED2659'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 011 AZ MK.
 ED2659'RECOVERED BY T. HALL.
 ED2659
 ED2659                          STATION RECOVERY (2023)
 ED2659
 ED2659'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2659'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2660 ***********************************************************************
 ED2660  DESIGNATION -  39 011 AZ MK
 ED2660  PID         -  ED2660
 ED2660  STATE/COUNTY-  SC/PICKENS
 ED2660  COUNTRY     -  US
 ED2660  USGS QUAD   -  SIX MILE (2017)
 ED2660
 ED2660                         *CURRENT SURVEY CONTROL
 ED2660  ______________________________________________________________________
 ED2660* NAD 83(2001) POSITION- 34 46 11.83335(N) 082 49 41.27882(W)   ADJUSTED
 ED2660* NAVD 88 ORTHO HEIGHT -   304.596 (meters)      999.33  (feet) ADJUSTED
 ED2660  ______________________________________________________________________
 ED2660  GEOID HEIGHT    -        -31.009 (meters)                     GEOID18
 ED2660  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 ED2660  DYNAMIC HEIGHT  -        304.279 (meters)      998.29  (feet) COMP
 ED2660  MODELED GRAVITY -    979,586.5   (mgal)                       NAVD 88
 ED2660
 ED2660  HORZ ORDER      -  SECOND
 ED2660  VERT ORDER      -  FIRST     CLASS II
 ED2660
 ED2660.The horizontal coordinates were established by classical geodetic methods
 ED2660.and adjusted by the National Geodetic Survey in March 2004.
 ED2660
 ED2660.The orthometric height was determined by differential leveling and
 ED2660.adjusted by the NATIONAL GEODETIC SURVEY
 ED2660.in August 1993.
 ED2660
 ED2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2660.GEOID18 height accuracy estimate available here.
 ED2660
 ED2660.Click photographs - Photos may exist for this station.
 ED2660
 ED2660.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2660
 ED2660.The dynamic height is computed by dividing the NAVD 88
 ED2660.geopotential number by the normal gravity value computed on the
 ED2660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2660.degrees latitude (g = 980.6199 gals.).
 ED2660
 ED2660.The modeled gravity was interpolated from observed gravity values.
 ED2660
 ED2660. The following values were computed from the NAD 83(2001) position.
 ED2660
 ED2660;                    North         East     Units Scale Factor Converg.
 ED2660;SPC SC       -   327,155.260   442,259.757   MT  0.99997809   -1 00 48.7
 ED2660;SPC SC       - 1,073,344.03  1,450,983.45   iFT  0.99997809   -1 00 48.7
 ED2660;UTM  17      - 3,849,054.650   332,704.298   MT  0.99994496   -1 02 34.1
 ED2660
 ED2660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2660!SPC SC       -   0.99995706  x   0.99997809  =   0.99993515
 ED2660!UTM  17      -   0.99995706  x   0.99994496  =   0.99990202
 ED2660
 ED2660:                Primary Azimuth Mark                     Grid Az
 ED2660:SPC SC       -  39 011                                   013 08 27.9
 ED2660:UTM  17      -  39 011                                   013 10 13.3
 ED2660
 ED2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3270449054(NAD 83)
 ED2660
 ED2660|---------------------------------------------------------------------|
 ED2660| PID    Reference Object                     Distance      Geod. Az  |
 ED2660|                                                           dddmmss.s |
 ED2660| ED2659 39 011                              APPROX. 1.3 KM 0120739.2 |
 ED2660|---------------------------------------------------------------------|
 ED2660
 ED2660                          SUPERSEDED SURVEY CONTROL
 ED2660
 ED2660  NAD 83(1986)-  34 46 11.84033(N)    082 49 41.27670(W) AD(       ) 2
 ED2660  NAD 27      -  34 46 11.45176(N)    082 49 41.76165(W) AD(       ) 2
 ED2660  NGVD 29 (12/12/91)  304.655  (m)          999.52   (f) ADJUSTED    1 2
 ED2660  NGVD 29 (07/19/86)  304.9    (m)         1000.     (f) VERT ANG       
 ED2660
 ED2660.Superseded values are not recommended for survey control.
 ED2660
 ED2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2660.See file dsdata.pdf to determine how the superseded data were derived.
 ED2660
 ED2660_MARKER: DZ = AZIMUTH MARK DISK
 ED2660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2660_STAMPING: AZ MK 39 011 1980
 ED2660_MARK LOGO: SCGS
 ED2660_PROJECTION: FLUSH
 ED2660_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2660+STABILITY: SURFACE MOTION
 ED2660_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2660+SATELLITE: SATELLITE OBSERVATIONS - December 21, 2023
 ED2660
 ED2660  HISTORY     - Date     Condition        Report By
 ED2660  HISTORY     - 1980     MONUMENTED       SCGS
 ED2660  HISTORY     - 1980     GOOD             SCGS
 ED2660  HISTORY     - 19891003 GOOD             SCGS
 ED2660  HISTORY     - 19910806 GOOD             SCGS
 ED2660  HISTORY     - 20100404 GOOD             USPSQD
 ED2660  HISTORY     - 20110104 GOOD             SCGS
 ED2660  HISTORY     - 20231221 GOOD             LOCSUR
 ED2660
 ED2660                          STATION DESCRIPTION
 ED2660
 ED2660'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2660'THE STATION IS LOCATED ABOUT
 ED2660'34 KM (21.2 MI) NORTHWEST OF ANDERSON,
 ED2660'22 KM (13.7 MI) WEST-SOUTHWEST OF EASLEY,
 ED2660'4 KM (2.5 MI) SOUTH OF SIX MILE,
 ED2660'ALONG THE WEST SIDE OF STATE HIGHWAY 133 AND
 ED2660'AT THE JUNCTION OF A PAVED SIDE ROAD RIGHT.
 ED2660'OWNERSHIP--MR RALPH CHASTEEN, ROUTE 2 BOX 259,
 ED2660'CENTRAL SC 29630, PHONE 803-868-9690.
 ED2660'
 ED2660'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 133 AND
 ED2660'137 AT THE SOUTH END OF SIX MILE.  GO SOUTH ON STATE HIGHWAY 133
 ED2660'FOR 0.8 KM (0.5 MI) TO A PAVED SIDE ROAD LEFT (S-39-337).
 ED2660'CONTINUE SOUTH ON STATE HIGHWAY 133 FOR 1.4 KM (0.85 MI) TO A
 ED2660'REVERSE FORK RIGHT.  CONTINUE SOUTH ON STATE HIGHWAY 133 FOR
 ED2660'0.2 KM (0.15 MI) TO STATION 39 011 SCGS ON THE LEFT.  CONTINUE
 ED2660'SOUTH ON STATE HIGHWAY 133 FOR 1.4 KM (0.85 MI) TO A PAVED
 ED2660'SIDE ROAD RIGHT AND STATION ON THE RIGHT.
 ED2660'
 ED2660'THE STATION IS A STANDARD SCGS DISK
 ED2660'STAMPED---AZ MK 39 011 1980---,
 ED2660'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2660'FLUSH WITH GROUND.  IT IS LOCATED
 ED2660'16.8 METERS (55.1 FT) NORTH FROM THE CENTER OF A PAVED ROAD,
 ED2660'11.6 METERS (38.1 FT) SOUTH FROM A POWER-POLE,
 ED2660'8.9 METERS (29.2 FT) WEST FROM THE CENTERLINE OF STATE
 ED2660'HIGHWAY 133 AND
 ED2660'1.20 METERS (3.9 FT) EAST FROM A METAL WITNESS POST.
 ED2660'
 ED2660'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2660'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2660
 ED2660                          STATION RECOVERY (1980)
 ED2660
 ED2660'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2660'RECOVERED IN GOOD CONDITION.
 ED2660
 ED2660                          STATION RECOVERY (1989)
 ED2660
 ED2660'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED2660'STATION IS LOCATED 2.6 MILES SOUTH SOUTHWEST OF SIX MILE.
 ED2660'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2660'COLUMBIA, SC 29202, PHONE-803-737-1350.
 ED2660'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 133 AND
 ED2660'137 IN SIX MILE, GO SOUTH ON HIGHWAY 133 FOR 1.45 MILES TO THE
 ED2660'JUNCTION OF STATE ROAD 101 (KNOLLVIEW ROAD), CONTINUE ON HIGHWAY 133
 ED2660'FOR 0.85 MILE TO THE JUNCTION OF ARCHERY CLUB ROAD AND THE STATION IN
 ED2660'THE NORTHWEST ANGLE.
 ED2660'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2660'HIGHWAY, 56.0 FEET WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 29.0
 ED2660'FEET NORTH NORTHEAST OF THE CENTER OF THE ROAD, 38.1 FEET SOUTH OF A
 ED2660'POWER POLE WITH TWO GUY WIRES, 4.0 FEET EAST SOUTHEAST OF A WITNESS
 ED2660'POST.
 ED2660'RECOVERED BY D.L. FERGUSON.
 ED2660
 ED2660                          STATION RECOVERY (1991)
 ED2660
 ED2660'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2660'RECOVERED IN GOOD CONDITION.
 ED2660
 ED2660                          STATION RECOVERY (2010)
 ED2660
 ED2660'RECOVERY NOTE BY US POWER SQUADRON 2010 (HB)
 ED2660'RECOVERED IN GOOD CONDITION.
 ED2660
 ED2660                          STATION RECOVERY (2011)
 ED2660
 ED2660'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2660'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) WEST OF NORRIS, 4.1 MI
 ED2660'(6.7 KM) NORTHWEST OF CENTRAL AND 2.6 MI (4.2 KM) SOUTH OF SIX MILE.
 ED2660'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2660'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE SOUTH
 ED2660'JUNCTION OF STATE HIGHWAYS 133 (MAIN STREET) AND 137 (NORRIS HIGHWAY)
 ED2660'IN SIX MILE, GO SOUTH ON HIGHWAY 133 FOR 1.45 MI (2.3 KM) TO THE
 ED2660'JUNCTION OF STATE ROAD 101 (KNOLLVIEW ROAD), CONTINUE ON HIGHWAY 133
 ED2660'FOR 0.85 MI (1.4 KM) TO THE STATION ON THE RIGHT BEHIND A BARBED WIRE
 ED2660'FENCE LINE AT THE EDGE OF A COW FIELD IN THE NORTHWEST ANGLE OF THE
 ED2660'JUNCTION OF ARCHERY CLUB ROAD RIGHT. STATION IS A CONCRETE POST FLUSH
 ED2660'WITH THE GROUND AND LEVEL WITH THE ROAD, 30.9 FT (9.4 M) NORTH OF THE
 ED2660'CENTER OF THE ROAD, 56.0 FT (17.1 M) WEST-NORTHWEST OF THE CENTER OF
 ED2660'THE HIGHWAY, 36.1 FT (11.0 M) SOUTH OF A POWER POLE 30/T WITH TWO GUY
 ED2660'WIRES, 3.9 FT (1.2 M) EAST-SOUTHEAST OF A 4-FT TALL METAL POST, 28.0
 ED2660'FT (8.5 M) WEST-NORTHWEST OF A WOODEN FENCE CORNER POST, 2.1 FT (0.6
 ED2660'M) NORTH OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH
 ED2660'SURVEY STATION 39 011. RECOVERED BY T. HALL.
 ED2660
 ED2660                          STATION RECOVERY (2023)
 ED2660
 ED2660'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2660'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2539 ***********************************************************************
 ED2539  DESIGNATION -  39 012
 ED2539  PID         -  ED2539
 ED2539  STATE/COUNTY-  SC/PICKENS
 ED2539  COUNTRY     -  US
 ED2539  USGS QUAD   -  LIBERTY (2017)
 ED2539
 ED2539                         *CURRENT SURVEY CONTROL
 ED2539  ______________________________________________________________________
 ED2539* NAD 83(2001) POSITION- 34 49 11.61687(N) 082 41 55.68483(W)   ADJUSTED
 ED2539* NAVD 88 ORTHO HEIGHT -   324.6   (meters)     1065.    (feet) VERTCON3
 ED2539  ______________________________________________________________________
 ED2539  GEOID HEIGHT    -        -31.064 (meters)                     GEOID18
 ED2539  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 ED2539  HORZ ORDER      -  SECOND
 ED2539
 ED2539.The horizontal coordinates were established by classical geodetic methods
 ED2539.and adjusted by the National Geodetic Survey in March 2004.
 ED2539
 ED2539.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2539
 ED2539.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2539.GEOID18 height accuracy estimate available here.
 ED2539
 ED2539.Click photographs - Photos may exist for this station.
 ED2539
 ED2539.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2539
 ED2539. The following values were computed from the NAD 83(2001) position.
 ED2539
 ED2539;                    North         East     Units Scale Factor Converg.
 ED2539;SPC SC       -   332,492.601   454,188.234   MT  0.99999525   -0 56 30.5
 ED2539;SPC SC       - 1,090,854.99  1,490,118.88   iFT  0.99999525   -0 56 30.5
 ED2539;UTM  17      - 3,854,385.633   344,634.678   MT  0.99989751   -0 58 12.7
 ED2539
 ED2539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2539!SPC SC       -   0.99995392  x   0.99999525  =   0.99994917
 ED2539!UTM  17      -   0.99995392  x   0.99989751  =   0.99985143
 ED2539
 ED2539:                Primary Azimuth Mark                     Grid Az
 ED2539:SPC SC       -  39 012 AZ MK                             039 04 38.9
 ED2539:UTM  17      -  39 012 AZ MK                             039 06 21.1
 ED2539
 ED2539_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4463454385(NAD 83)
 ED2539
 ED2539|---------------------------------------------------------------------|
 ED2539| PID    Reference Object                     Distance      Geod. Az  |
 ED2539|                                                           dddmmss.s |
 ED2539| ED2538 39 012 AZ MK                        411.732 METERS 0380808.4 |
 ED2539| ED2521 EASLEY WATER WORKS TANK             APPROX. 9.9 KM 0783703.2 |
 ED2539| ED2523 EASLEY N MUN TANK                   APPROX. 8.4 KM 0804803.5 |
 ED2539|---------------------------------------------------------------------|
 ED2539
 ED2539                          SUPERSEDED SURVEY CONTROL
 ED2539
 ED2539  NAD 83(1986)-  34 49 11.62567(N)    082 41 55.68483(W) AD(       ) 2
 ED2539  NAD 83(1986)-  34 49 11.62373(N)    082 41 55.67048(W) AD(       ) 2
 ED2539  NAD 27      -  34 49 11.20988(N)    082 41 56.17648(W) AD(       ) 2
 ED2539  NGVD 29 (07/19/86)  324.7    (m)         1065.     (f) VERT ANG       
 ED2539
 ED2539.Superseded values are not recommended for survey control.
 ED2539
 ED2539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2539.See file dsdata.pdf to determine how the superseded data were derived.
 ED2539
 ED2539_MARKER: DD = SURVEY DISK
 ED2539_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2539_STAMPING: HORZ 39 012 1980
 ED2539_MARK LOGO: SCGS
 ED2539_PROJECTION: FLUSH
 ED2539_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2539_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2539_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2539+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2012
 ED2539
 ED2539  HISTORY     - Date     Condition        Report By
 ED2539  HISTORY     - 1980     MONUMENTED       SCGS
 ED2539  HISTORY     - 1980     GOOD             SCGS
 ED2539  HISTORY     - 19910716 GOOD             SCGS
 ED2539  HISTORY     - 20120124 GOOD             SCGS
 ED2539  HISTORY     - 20250912 MARK NOT FOUND   LOCSUR
 ED2539
 ED2539                          STATION DESCRIPTION
 ED2539
 ED2539'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2539'THE STATION IS LOCATED ABOUT 9 KM (5.6 MI) WEST FROM EASLEY, 7 KM
 ED2539'(4.4 MI) SOUTH FROM PICKENS, 3.5 KM (2.2 MI) NORTH FROM LIBERTY, 150
 ED2539'METERS (492.0 FT) WEST FROM U.S. HIGHWAY 178 AND IN A LAWN ALONG A
 ED2539'BARBED WIRE FENCE AND ON THE PROPERTY OF MR. HAGWOOD WATSON, WHO LIVES
 ED2539'AT THE STATION SITE.  OWNERSHIP--MR. HAGWOOD WATSON, ROUTE 3 BOX 439A,
 ED2539'LIBERTY SC, PHONE 803-758-3414.
 ED2539'
 ED2539'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2539'HIGHWAY 93 IN LIBERTY, GO NORTH ON U.S. HIGHWAY 178 FOR 3.0 KM
 ED2539'(1.85 MI) TO THE AIRPORT ENTRANCE ON THE LEFT. CONTINUE NORTHERLY ON
 ED2539'HIGHWAY 178 FOR 0.8 KM (0.5 MI) TO A PAVED CROSSROAD.  TURN LEFT ON
 ED2539'RICE CREEK ROAD FOR 0.2 KM (0.15 MI) TO A PAVED DRIVEWAY LEFT. TURN
 ED2539'LEFT, UPHILL, FOR 0.1 KM (0.05 MI) TO THE END OF DRIVEWAY, A PAVED
 ED2539'PARKING PLACE ON THE LEFT AND THE STATION JUST BEYOND ALONG A BARBED
 ED2539'WIRE FENCE.
 ED2539'
 ED2539'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 012 1980---,
 ED2539'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2539'WITH GROUND.  IT IS LOCATED 16.15 METER (53.0 FT) NORTHWEST FROM A
 ED2539'FORTY CENTIMETER TREE, 15.7 METER (51.5 FT) NORTH FROM A WROUGHT IRON
 ED2539'SUPPORT ON THE NORTHEAST CORNER OF A CAR PORT, 4.7 METER (15.4 FT)
 ED2539'SOUTH-SOUTHWEST FROM A SMALL CEDAR TREE AND 0.9 METERS (3.0 FT)
 ED2539'SOUTH-SOUTHEAST FROM A BARBED WIRE FENCE POST WITH A WITNESS POST
 ED2539'SIGN.
 ED2539'
 ED2539'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED
 ED2539'---HORZ 39 012 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2539'BELOW THE SURFACE.
 ED2539'
 ED2539'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2539'---AZ MK 39 012 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2539'30 CM IN DIAMETER PROJECTING 1 CM ABOVE THE GROUND.  IT IS LOCATED
 ED2539'9.30 METERS (30.5 FT) EAST-SOUTHEAST FROM THE CENTER OF A PAVED ROAD,
 ED2539'1.0 METERS (3.3 FT) SOUTHEAST FROM A METAL WITNESS POST 1.1 METERS
 ED2539'(3.6 FT) WEST FROM A FENCE LINE.
 ED2539'
 ED2539'TO REACH AZIMUTH MARK FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2539'HIGHWAY 93 IN LIBERTY.  GO NORTH ON HIGHWAY 178 FOR 3.0 KM (1.85 MI)
 ED2539'TO AN AIRPORT ENTRANCE LEFT. CONTINUE NORTHERLY ON U.S. HIGHWAY 178
 ED2539'FOR 0.8 KM (0.5 MI) TO A PAVED CROSSROAD AT TOP OF GRADE.  TURN RIGHT
 ED2539'AND GO EAST ON COUNTY ROAD S-39-204 FOR 0.2 KM (0.1 MI) TO A PAVED
 ED2539'SIDE ROAD LEFT. TURN LEFT AND GO NORTH FOR 0.2 KM (0.1 MI) TO THE
 ED2539'AZIMUTH MARK ON THE RIGHT ACROSS THE ROAD FROM A LOW CUT BANK.
 ED2539'
 ED2539'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2539'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2539
 ED2539                          STATION RECOVERY (1980)
 ED2539
 ED2539'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2539'RECOVERED IN GOOD CONDITION.
 ED2539
 ED2539                          STATION RECOVERY (1991)
 ED2539
 ED2539'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2539'STATION IS LOCATED 2.3 MILES (3.7 KM) NORTH OF LIBERTY.
 ED2539'OWNERSHIP--HAGOOD WATSON SR, 127 RICE CREEK ROAD, LIBERTY SC 29657,
 ED2539'PHONE 803-878-6634.  NOTE-CALL BEFORE OBSERVATIONS.
 ED2539'
 ED2539'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (PICKENS
 ED2539'DRIVE) AND STATE HIGHWAY 93 (MAIN STREET) IN LIBERTY, GO NORTH ON
 ED2539'HIGHWAY 178 FOR 2.5 MILES (4.0 KM) TO THE JUNCTION OF STATE ROAD 204
 ED2539'(BREAZEALE ROAD) AND A ROAD LEFT (RICE CREEK ROAD), TURN LEFT ON RICE
 ED2539'CREEK ROAD FOR 0.15 MILE (0.24 KM) TO A DRIVEWAY LEFT LEADING TO A
 ED2539'BRICK HOUSE (OWNERS RESIDENCE), TURN LEFT ON THE DRIVEWAY FOR 0.05
 ED2539'MILE (0.08 KM) TO THE HOUSE AND THE STATION ON THE LEFT SIDE NEAR A
 ED2539'FENCE LINE.
 ED2539'
 ED2539'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 74.8 FEET
 ED2539'(22.8 M) NORTH OF THE NORTHEAST CORNER OF AN ENCLOSED PORCH ON THE
 ED2539'EAST SIDE OF THE HOUSE, 82.0 FEET (25.0 M) EAST-NORTHEAST OF A 34-INCH
 ED2539'WATER OAK TREE, 2.7 FEET (0.8 M) SOUTH-SOUTHEAST OF THE BASE OF A
 ED2539'LEANING FENCE POST WITH A WITNESS SIGN ATTACHED, 15.8 FEET (4.8 M)
 ED2539'WEST-SOUTHWEST OF AN 11-INCH CEDAR TREE, 117.9 FEET (35.9 M)
 ED2539'NORTHEAST OF A SECURITY LIGHT POLE.  RECOVERED BY C.E. GEOGHEGAN.
 ED2539
 ED2539                          STATION RECOVERY (2012)
 ED2539
 ED2539'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2539'STATION IS LOCATED 5.2 MI (8.4 KM) NORTHEAST OF NORRIS, 4.3 MI
 ED2539'(7.0 KM) SOUTH OF PICKENS, 2.3 MI (3.6 KM) NORTH OF LIBERTY.
 ED2539'OWNERSHIP--MR. HAGOOD WATSON, 127 RICE CREEK ROAD, LIBERTY, SC 29657.
 ED2539'
 ED2539'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (PICKENS
 ED2539'DRIVE) AND STATE HIGHWAY 93 (EAST MAIN STREET) IN LIBERTY, GO NORTH ON
 ED2539'HIGHWAY 178 FOR 2.5 MI (4.0 KM) TO THE JUNCTION OF STATE ROAD 204
 ED2539'(BREAZEALE ROAD) RIGHT AND RICE CREEK ROAD LEFT, TURN LEFT ON RICE
 ED2539'CREEK ROAD FOR 0.15 MI (0.2 KM) TO A DRIVEWAY LEFT LEADING UPHILL TO A
 ED2539'HOUSE NUMBER 127, TURN LEFT ON THE DRIVEWAY FOR 0.05 MI (0.1 KM) TO
 ED2539'THE HOUSE ON THE RIGHT AND THE STATION ON THE LEFT AT A WIRE FENCE
 ED2539'LINE.
 ED2539'
 ED2539'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 74.8 FT
 ED2539'(22.8 M) NORTH OF THE NORTHEAST CORNER OF THE ENCLOSED PORCH ON THE
 ED2539'EAST SIDE OF THE HOUSE, 82.0 FT (25.0 M) EAST-NORTHEAST OF A 3.5-FT
 ED2539'WATER OAK TREE, 3.6 FT (1.1 M) SOUTH OF A WOODEN FENCE POST WITH A
 ED2539'SCGS REFERENCE WASHER ATTACHED, 16.0 FT (4.9 M) WEST-SOUTHWEST OF A
 ED2539'2.0-FT CEDAR TREE.  NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY
 ED2539'STATION 39 012 AZ MK.  RECOVERED BY T. HALL.
 ED2539
 ED2539                          STATION RECOVERY (2025)
 ED2539
 ED2539'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2539'THE AREA HAS CHANGED SINCE LAST RECOVERY.  NEW FENCE TREES HAVE BEEN
 ED2539'REMOVED AND THE HOMEOWNER STATED THAT THE AREA HAS BEEN REGRADED FOR
 ED2539'POOL CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2538 ***********************************************************************
 ED2538  DESIGNATION -  39 012 AZ MK
 ED2538  PID         -  ED2538
 ED2538  STATE/COUNTY-  SC/PICKENS
 ED2538  COUNTRY     -  US
 ED2538  USGS QUAD   -  LIBERTY (2017)
 ED2538
 ED2538                         *CURRENT SURVEY CONTROL
 ED2538  ______________________________________________________________________
 ED2538* NAD 83(2011) POSITION- 34 49 22.12694(N) 082 41 45.67817(W)   ADJUSTED
 ED2538* NAD 83(2011) ELLIP HT-   290.743 (meters)        (06/27/12)   ADJUSTED
 ED2538* NAD 83(2011) EPOCH   -  2010.00
 ED2538* NAVD 88 ORTHO HEIGHT -   321.80  (+/-2cm)     1055.8   (feet) VERTCON3
 ED2538  ______________________________________________________________________
 ED2538  GEOID HEIGHT    -        -31.066 (meters)                     GEOID18
 ED2538  NAD 83(2011) X  -    666,422.940 (meters)                     COMP
 ED2538  NAD 83(2011) Y  - -5,199,380.451 (meters)                     COMP
 ED2538  NAD 83(2011) Z  -  3,621,913.508 (meters)                     COMP
 ED2538  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 ED2538  VERT ORDER      -  THIRD ? (See Below)
 ED2538
 ED2538  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2538  Standards:
 ED2538         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2538            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2538  -------------------------------------------------------------------
 ED2538  NETWORK    0.71   2.12           0.29   0.29   1.08      0.13742971
 ED2538  -------------------------------------------------------------------
 ED2538  Click here for local accuracies and other accuracy information.
 ED2538
 ED2538.The horizontal coordinates were established by GPS observations
 ED2538.and adjusted by the National Geodetic Survey in June 2012.
 ED2538
 ED2538.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2538.been affixed to the stable North American tectonic plate. See 
 ED2538.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2538
 ED2538.The horizontal coordinates are valid at the epoch date displayed above
 ED2538.which is a decimal equivalence of Year/Month/Day.
 ED2538
 ED2538.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2538
 ED2538.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2538.GEOID18 height accuracy estimate available here.
 ED2538
 ED2538.The vertical order pertains to the NGVD 29 superseded value.
 ED2538
 ED2538.Click photographs - Photos may exist for this station.
 ED2538
 ED2538.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2538
 ED2538.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2538
 ED2538.The ellipsoidal height was determined by GPS observations
 ED2538.and is referenced to NAD 83.
 ED2538
 ED2538. The following values were computed from the NAD 83(2011) position.
 ED2538
 ED2538;                    North         East     Units Scale Factor Converg.
 ED2538;SPC SC       -   332,812.257   454,447.816   MT  0.99999628   -0 56 25.0
 ED2538;SPC SC       - 1,091,903.73  1,490,970.52   iFT  0.99999628   -0 56 25.0
 ED2538;UTM  17      - 3,854,705.129   344,894.392   MT  0.99989652   -0 58 07.3
 ED2538
 ED2538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2538!SPC SC       -   0.99995436  x   0.99999628  =   0.99995064
 ED2538!UTM  17      -   0.99995436  x   0.99989652  =   0.99985089
 ED2538
 ED2538:                Primary Azimuth Mark                     Grid Az
 ED2538:SPC SC       -  39 012                                   219 04 39.1
 ED2538:UTM  17      -  39 012                                   219 06 21.4
 ED2538
 ED2538_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4489454705(NAD 83)
 ED2538
 ED2538|---------------------------------------------------------------------|
 ED2538| PID    Reference Object                     Distance      Geod. Az  |
 ED2538|                                                           dddmmss.s |
 ED2538| ED2539 39 012                              411.732 METERS 2180814.1 |
 ED2538|---------------------------------------------------------------------|
 ED2538
 ED2538                          SUPERSEDED SURVEY CONTROL
 ED2538
 ED2538  NAD 83(2007)-  34 49 22.12685(N)    082 41 45.67879(W) AD(2002.00) 0
 ED2538  ELLIP H (02/10/07)  290.763  (m)                       GP(2002.00)    
 ED2538  NAD 83(2001)-  34 49 22.12660(N)    082 41 45.67875(W) AD(       ) 1
 ED2538  ELLIP H (03/27/03)  290.772  (m)                       GP(       ) 4 2
 ED2538  NAD 83(1995)-  34 49 22.12666(N)    082 41 45.67877(W) AD(       ) 1
 ED2538  ELLIP H (12/20/99)  290.767  (m)                       GP(       ) 4 1
 ED2538  NAD 83(1986)-  34 49 22.13468(N)    082 41 45.67965(W) AD(       ) 1
 ED2538  NAD 83(1986)-  34 49 22.13333(N)    082 41 45.66461(W) AD(       ) 2
 ED2538  NAD 27      -  34 49 21.71921(N)    082 41 46.17036(W) AD(       ) 2
 ED2538  NGVD 29             321.86   (m)         1056.0    (f) LEVELING    3  
 ED2538  NGVD 29 (07/19/86)  321.7    (m)         1055.     (f) VERT ANG       
 ED2538
 ED2538.Superseded values are not recommended for survey control.
 ED2538
 ED2538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2538.See file dsdata.pdf to determine how the superseded data were derived.
 ED2538
 ED2538_MARKER: DZ = AZIMUTH MARK DISK
 ED2538_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2538_STAMPING: AZ MK 39 012 1980
 ED2538_MARK LOGO: SCGS
 ED2538_PROJECTION: FLUSH
 ED2538_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2538+STABILITY: SURFACE MOTION
 ED2538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2538+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2025
 ED2538
 ED2538  HISTORY     - Date     Condition        Report By
 ED2538  HISTORY     - 1980     MONUMENTED       SCGS
 ED2538  HISTORY     - 1980     GOOD             SCGS
 ED2538  HISTORY     - 19910716 GOOD             SCGS
 ED2538  HISTORY     - 19910716 GOOD             SCGS
 ED2538  HISTORY     - 19920113 GOOD
 ED2538  HISTORY     - 20120124 GOOD             SCGS
 ED2538  HISTORY     - 20250912 GOOD             LOCSUR
 ED2538
 ED2538                          STATION DESCRIPTION
 ED2538
 ED2538'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2538'THE STATION IS LOCATED ABOUT, 9 KM (5.6 MI) WEST FROM EASLEY, 7 KM
 ED2538'(4.4 MI) SOUTH FROM PICKENS, 3.5 KM (2.2 MI) NORTH FROM LIBERTY, 0.2
 ED2538'KM (0.1 MI) EAST FROM HIGHWAY 178, ALONG THE EAST-SOUTHEAST SIDE OF
 ED2538'COUNTY ROAD S-39-204.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2538'ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2538'
 ED2538'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2538'HIGHWAY 93 IN LIBERTY.  GO NORTH ON U.S. HIGHWAY 178 FOR 3.0 KM
 ED2538'(1.85 MI) TO AN AIRPORT ENTRANCE LEFT. CONTINUE NORTHERLY ON U.S.
 ED2538'HIGHWAY 178 FOR 0.8 KM (0.5 MI) TO A PAVED CROSSROAD AT TOP OF GRADE.
 ED2538'TURN RIGHT AND GO EAST ON COUNTY ROAD S-39-204 FOR 0.2 KM (0.1 MI) TO
 ED2538'A PAVED SIDE ROAD LEFT. TURN LEFT ON PAVED SIDE ROAD (STILL S-39-204)
 ED2538'AND GO NORTH-NORTHEAST FOR 0.2 KM (0.1 MI) TO THE STATION ON THE
 ED2538'RIGHT.
 ED2538'
 ED2538'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 39 012 1980---,
 ED2538'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER
 ED2538'PROJECTING 1 CM ABOVE THE GROUND.  IT IS LOCATED 9.3 METERS (30.5 FT)
 ED2538'EAST-SOUTHEAST FROM THE CENTER OF A PAVED ROAD, 1.80 METERS SOUTHEAST
 ED2538'FROM A METAL WITNESS POST AND 1.10 METERS WEST FROM A FENCE LINE.
 ED2538'
 ED2538'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2538'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2538
 ED2538                          STATION RECOVERY (1980)
 ED2538
 ED2538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2538'RECOVERED IN GOOD CONDITION.
 ED2538
 ED2538                          STATION RECOVERY (1991)
 ED2538
 ED2538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2538'THE STATION IS LOCATED 2.4 MILES (3.9 KM) NORTH OF LIBERTY.
 ED2538'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2538'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2538'
 ED2538'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (PICKENS
 ED2538'DRIVE) AND STATE HIGHWAY 93 (MAIN STREET) IN LIBERTY, GO NORTH ON
 ED2538'HIGHWAY 178 FOR 2.5 MILES (4.0 KM) TO THE JUNCTION OF STATE ROAD 204
 ED2538'(BREAZEALE ROAD) AND A ROAD LEFT (RICE CREEK ROAD), TURN RIGHT ON ROAD
 ED2538'204 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 304
 ED2538'(BREAZEALE ROAD), TURN LEFT ON ROAD 204 (COUNTRY CLUB ROAD) FOR 0.1
 ED2538'MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A FENCE LINE.
 ED2538'
 ED2538'THE STATION IS SET IN A CONCRETE POST PROJECTING 1-INCH AND 1.0 FOOT
 ED2538'(0.3 M) ABOVE THE ROAD, 30.6 FEET (9.3 M) SOUTHEAST OF THE CENTER OF
 ED2538'THE ROAD, 95.5 FEET (29.1 M) NORTHEAST OF A 35 (MPH) SIGN AND LEFT
 ED2538'CURVE ROAD SIGN POST, 18.9 FEET (5.8 M) SOUTHWEST OF A CEDAR FENCE
 ED2538'POST WITH A SCGS REFERENCE WASHER ATTACHED, 26.0 FEET (7.9 M)
 ED2538'NORTH-NORTHEAST OF A CEDAR FENCE POST WITH A SCGS REFERENCE WASHER
 ED2538'ATTACHED, 3.2 FEET (1.0 M) NORTHWEST OF A WITNESS POST IN THE FENCE
 ED2538'LINE.  RECOVERED BY C.E. GEOGHEGAN.
 ED2538
 ED2538                          STATION RECOVERY (1991)
 ED2538
 ED2538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2538'THE STATION IS LOCATED 2.4 MILES (3.9 KM) NORTH OF LIBERTY.
 ED2538'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2538'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2538'
 ED2538'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (PICKENS
 ED2538'DRIVE) AND STATE HIGHWAY 93 (MAIN STREET) IN LIBERTY, GO NORTH ON
 ED2538'HIGHWAY 178 FOR 2.5 MILES (4.0 KM) TO THE JUNCTION OF STATE ROAD 204
 ED2538'(BREAZEALE ROAD) AND A ROAD LEFT (RICE CREEK ROAD), TURN RIGHT ON ROAD
 ED2538'204 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 304
 ED2538'(BREAZEALE ROAD), TURN LEFT ON ROAD 204 (COUNTRY CLUB ROAD) FOR 0.1
 ED2538'MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A FENCE LINE.
 ED2538'
 ED2538'THE STATION IS SET IN A CONCRETE POST PROJECTING 1-INCH AND 1.0 FOOT
 ED2538'(0.3 M) ABOVE THE ROAD, 30.6 FEET (9.3 M) SOUTHEAST OF THE CENTER OF
 ED2538'THE ROAD, 95.5 FEET (29.1 M) NORTHEAST OF A 35 (MPH) SIGN AND LEFT
 ED2538'CURVE ROAD SIGN POST, 18.9 FEET (5.8 M) SOUTHWEST OF A CEDAR FENCE
 ED2538'POST WITH A SCGS REFERENCE WASHER ATTACHED, 26.0 FEET (7.9 M)
 ED2538'NORTH-NORTHEAST OF A CEDAR FENCE POST WITH A SCGS REFERENCE WASHER
 ED2538'ATTACHED, 3.2 FEET (1.0 M) NORTHWEST OF A WITNESS POST IN THE FENCE
 ED2538'LINE.  RECOVERED BY C.E. GEOGHEGAN.
 ED2538
 ED2538                          STATION RECOVERY (1992)
 ED2538
 ED2538'RECOVERED 1992
 ED2538'RECOVERED IN GOOD CONDITION.
 ED2538
 ED2538                          STATION RECOVERY (2012)
 ED2538
 ED2538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2538'THE STATION IS LOCATED 5.4 MI (8.7 KM) WEST OF EASLEY, 4.2 MI (6.7 KM)
 ED2538'SOUTH OF PICKENS, 2.4 MI (3.9 KM) NORTH OF LIBERTY.  OWNERSHIP--SCDOT,
 ED2538'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2538'803-737-1350.
 ED2538'
 ED2538'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (PICKENS
 ED2538'DRIVE) AND STATE HIGHWAY 93 (EAST MAIN STREET) IN LIBERTY, GO NORTH ON
 ED2538'HIGHWAY 178 FOR 2.5 MI (4.0 KM) TO THE JUNCTION OF STATE ROAD 204
 ED2538'(BREAZEALE ROAD) RIGHT AND RICE CREEK ROAD LEFT, TURN RIGHT ON ROAD
 ED2538'204 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF A PAVED ROAD LEFT (COUNTRY
 ED2538'CLUB ROAD), TURN LEFT ON COUNTRY CLUB ROAD FOR 0.1 MI (0.2 KM) TO THE
 ED2538'STATION ON THE RIGHT.
 ED2538'
 ED2538'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED2538'(15 CM) ABOVE THE ROAD, 30.6 FT (9.3 M) SOUTHEAST OF THE CENTER OF THE
 ED2538'ROAD, 95.5 FT (29.1 M) NORTHEAST OF A METAL ROAD SIGN POST (35 M.P.H.
 ED2538'AND CURVE AHEAD), 6.2 FT (1.9 M) WEST-SOUTHWEST OF A METAL POST (OLD
 ED2538'WITNESS SIGN POST) IN THE OLD FENCE LINE, 3.2 FT (1.0 M) NORTHWEST OF
 ED2538'A WITNESS POST.
 ED2538'
 ED2538'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 012.
 ED2538'RECOVERED BY T. HALL.
 ED2538
 ED2538                          STATION RECOVERY (2025)
 ED2538
 ED2538'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2649 ***********************************************************************
 ED2649  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2649  DESIGNATION -  39 013
 ED2649  PID         -  ED2649
 ED2649  STATE/COUNTY-  SC/PICKENS
 ED2649  COUNTRY     -  US
 ED2649  USGS QUAD   -  SUNSET (2017)
 ED2649
 ED2649                         *CURRENT SURVEY CONTROL
 ED2649  ______________________________________________________________________
 ED2649* NAD 83(2011) POSITION- 34 53 22.78571(N) 082 47 50.75675(W)   ADJUSTED
 ED2649* NAD 83(2011) ELLIP HT-   328.937 (meters)        (04/09/13)   ADJUSTED
 ED2649* NAD 83(2011) EPOCH   -  2010.00
 ED2649* NAVD 88 ORTHO HEIGHT -   359.94  (meters)     1180.9   (feet) GPS OBS
 ED2649  ______________________________________________________________________
 ED2649  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2649  GEOID HEIGHT    -        -31.018 (meters)                     GEOID12A
 ED2649  GEOID HEIGHT    -        -31.012 (meters)                     GEOID18
 ED2649  NAD 83(2011) X  -    656,691.745 (meters)                     COMP
 ED2649  NAD 83(2011) Y  - -5,196,377.697 (meters)                     COMP
 ED2649  NAD 83(2011) Z  -  3,628,021.253 (meters)                     COMP
 ED2649  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC18
 ED2649
 ED2649  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2649  Standards:
 ED2649         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2649            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2649  -------------------------------------------------------------------
 ED2649  NETWORK    0.96   1.65           0.42   0.36   0.84     -0.16429094
 ED2649  -------------------------------------------------------------------
 ED2649  Click here for local accuracies and other accuracy information.
 ED2649
 ED2649.The horizontal coordinates were established by GPS observations
 ED2649.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2649
 ED2649.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2649.been affixed to the stable North American tectonic plate. See 
 ED2649.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2649
 ED2649.The horizontal coordinates are valid at the epoch date displayed above
 ED2649.which is a decimal equivalence of Year/Month/Day.
 ED2649
 ED2649.The orthometric height was determined by GPS observations and a
 ED2649.high-resolution geoid model using precise GPS observation and
 ED2649.processing techniques.
 ED2649
 ED2649.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2649.GEOID18 height accuracy estimate available here.
 ED2649
 ED2649.Click photographs - Photos may exist for this station.
 ED2649
 ED2649.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2649
 ED2649.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2649
 ED2649.The ellipsoidal height was determined by GPS observations
 ED2649.and is referenced to NAD 83.
 ED2649
 ED2649. The following values were computed from the NAD 83(2011) position.
 ED2649
 ED2649;                    North         East     Units Scale Factor Converg.
 ED2649;SPC SC       -   340,384.156   445,300.643   MT  1.00002051   -0 59 47.4
 ED2649;SPC SC       - 1,116,745.92  1,460,960.11   iFT  1.00002051   -0 59 47.4
 ED2649;UTM  17      - 3,862,281.124   335,752.060   MT  0.99993250   -1 01 42.1
 ED2649
 ED2649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2649!SPC SC       -   0.99994837  x   1.00002051  =   0.99996888
 ED2649!UTM  17      -   0.99994837  x   0.99993250  =   0.99988087
 ED2649
 ED2649:                Primary Azimuth Mark                     Grid Az
 ED2649:SPC SC       -  WOODALL MTN LOT                          257 10 10.2
 ED2649:UTM  17      -  WOODALL MTN LOT                          257 12 04.9
 ED2649
 ED2649_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3575262281(NAD 83)
 ED2649
 ED2649|---------------------------------------------------------------------|
 ED2649| PID    Reference Object                     Distance      Geod. Az  |
 ED2649|                                                           dddmmss.s |
 ED2649| ED2650 39 013 AZ MK                        354.987 METERS 22056     |
 ED2649| ED2651 WOODALL MTN LOT                     APPROX. 1.5 KM 2561022.8 |
 ED2649|---------------------------------------------------------------------|
 ED2649
 ED2649                          SUPERSEDED SURVEY CONTROL
 ED2649
 ED2649  NAD 83(2001)-  34 53 22.78544(N)    082 47 50.75743(W) AD(       ) 2
 ED2649  NAD 83(1986)-  34 53 22.79326(N)    082 47 50.75805(W) AD(       ) 2
 ED2649  NAD 83(1986)-  34 53 22.79277(N)    082 47 50.75970(W) AD(       ) 2
 ED2649  NAD 27      -  34 53 22.40886(N)    082 47 51.22027(W) AD(       ) 2
 ED2649  NGVD 29 (07/19/86)  360.1    (m)         1181.     (f) VERT ANG       
 ED2649
 ED2649.Superseded values are not recommended for survey control.
 ED2649
 ED2649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2649.See file dsdata.pdf to determine how the superseded data were derived.
 ED2649
 ED2649_MARKER: DD = SURVEY DISK
 ED2649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2649_STAMPING: HORZ 39 013 1980
 ED2649_MARK LOGO: SCGS
 ED2649_PROJECTION: FLUSH
 ED2649_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2649_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2649+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2011
 ED2649
 ED2649  HISTORY     - Date     Condition        Report By
 ED2649  HISTORY     - 1980     MONUMENTED       SCGS
 ED2649  HISTORY     - 1981     GOOD             SCGS
 ED2649  HISTORY     - 19910805 GOOD             SCGS
 ED2649  HISTORY     - 20111115 GOOD             SCGS
 ED2649
 ED2649                          STATION DESCRIPTION
 ED2649
 ED2649'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2649'THE STATION IS LOCATED ABOUT 17.7 KM (11 MI) NORTHWEST OF CENTRAL,
 ED2649'16.2 KM (10 MI) EAST OF SALEM, 8.2 KM (5 MI) WEST OF PICKENS AND ON
 ED2649'ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2649'ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER 803-758-3414.
 ED2649'
 ED2649'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 AND 32 AT
 ED2649'THE WEST SIDE OF PICKENS.  GO NORTHWEST ON HIGHWAY 32 FOR 7.3 KM
 ED2649'(4.55 MI) TO A SIDE ROAD LEFT (MARTIN SCHOOL ROAD).  TURN LEFT ON
 ED2649'MARTIN SCHOOL ROAD AND GO FOR 0.7 KM (0.45 MI) TO A FORK.  KEEP LEFT
 ED2649'ON MARTIN SCHOOL ROAD FOR 0.8 KM (0.5 MI) TO A FORK.  TAKE LEFT FORK
 ED2649'(WINDMONT ROAD) FOR 0.1 KM (0.05 MI) TO THE STATION ON THE LEFT.
 ED2649'
 ED2649'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 013 1980---,
 ED2649'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2649'WITH GROUND.  IT IS LOCATED 55.5 METERS (182.0 FT) SOUTHWEST FROM THE
 ED2649'SOUTHWEST CORNER OF A TWO STORY WHITE HOUSE, 14.3 METERS (47.0 FT)
 ED2649'NORTHEAST FROM THE APPROXIMATE CENTER OF WINDMONT ROAD, 10.7 METERS
 ED2649'(35.0 FT) EAST-SOUTHEAST FROM THE APPROXIMATE CENTER OF A DRIVEWAY
 ED2649'LEADING TO A HOUSE AND 19.9 METERS (65.3 FT) NORTHEAST FROM A METAL
 ED2649'WITNESS POST.
 ED2649'
 ED2649'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2649'---HORZ 39 013 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2649'BELOW THE SURFACE.
 ED2649'
 ED2649'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2649'---AZ MK 39 013 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2649'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 23.2 METERS
 ED2649'(76.1 FT) SOUTH FROM THE APPROXIMATE CENTER OF A DRIVE LEADING TO A
 ED2649'WHITE HOUSE, 6.2 METERS (20.5 FT) SOUTHEAST FROM THE APPROXIMATE
 ED2649'CENTER OF MARTIN SCHOOL ROAD, 1.3 METERS (4.3 FT) NORTHEAST FROM A
 ED2649'METAL WITNESS POST AND 1.1 METERS (3.6 FT) NORTHEAST FROM A FENCE
 ED2649'CORNER.
 ED2649'
 ED2649'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EASTERLY ON WINDMONT
 ED2649'ROAD FOR 0.1 KM (0.05 MI) TO MARTIN SCHOOL ROAD.  TURN LEFT AND GO 0.3
 ED2649'KM (0.2 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2649'
 ED2649'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2649'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2649
 ED2649                          STATION RECOVERY (1991)
 ED2649
 ED2649'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2649'THE STATION IS LOCATED 5.15 MILES (8.29 KM) WEST OF PICKENS, 3.15
 ED2649'MILES (5.07 KM) EAST-SOUTHEAST OF NINE TIMES.  OWNERSHIP--TOM RUSS,
 ED2649'115 WINDMONT ROAD, PICKENS, SC 29671, PHONES 803-868-9486 AT HOME,
 ED2649'803-298-4331 AT WORK.
 ED2649'
 ED2649'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178, STATE
 ED2649'HIGHWAY 183 (MAIN STREET) AND U.S. HIGHWAY 178 IN PICKENS, GO WEST ON
 ED2649'HIGHWAY 183 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 32
 ED2649'(SHADY GROVE ROAD), TURN RIGHT ON ROAD 32 FOR 4.55 MILES (7.32 KM) TO
 ED2649'THE JUNCTION OF STATE ROAD 172 (MARTIN SCHOOL ROAD), TURN LEFT ON ROAD
 ED2649'172 FOR 0.45 MILE (0.72 KM) TO A TO A ROAD RIGHT (STATE ROAD 172,
 ED2649'NEWTON ROAD), CONTINUE ON MARTIN SCHOOL ROAD FOR 0.55 MILE (0.89 KM)
 ED2649'TO A FORK (WINDMONT ROAD), BEAR LEFT ON WINDMONT ROAD FOR 0.05 MILE
 ED2649'(0.08 KM) TO A DRIVEWAY LEFT LEADING TO A TWO-STORY HOUSE AND THE
 ED2649'STATION IN THE EAST ANGLE OF THE DRIVEWAY.
 ED2649'
 ED2649'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED2649'FOOT (0.3 M) ABOVE THE ROAD, 46.8 FEET (14.3 M) NORTH-NORTHEAST OF THE
 ED2649'CENTER OF THE ROAD, 27.8 FEET (8.5 M) SOUTHEAST OF THE CENTER OF THE
 ED2649'DRIVEWAY, 70.9 FEET (21.6 M) WEST OF A POWER POLE NUMBER 1373 WITH
 ED2649'TRANSFORMER, 14.5 FEET (4.4 M) SOUTHWEST OF A 9-INCH OAK TREE, 46.8
 ED2649'FEET (14.3 M) EAST-NORTHEAST OF THE EAST-SOUTHEAST END OF A 15-INCH
 ED2649'METAL PIPE CULVERT BENEATH THE DRIVEWAY, 65.3 FEET (19.9 M)
 ED2649'NORTH-NORTHEAST OF A WITNESS POST IN A FENCE LINE.  NOTE-MARGINAL GPS
 ED2649'STATION.  RECOVERED BY C.E. GEOGHEGAN.
 ED2649
 ED2649                          STATION RECOVERY (2011)
 ED2649
 ED2649'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2649'THE STATION IS LOCATED 5.9 MI (9.4 KM) NORTH-NORTHEAST OF SIX MILE,
 ED2649'5.2 MI (8.3 KM) WEST OF PICKENS, 3.2 MI (5.1 KM) EAST-SOUTHEAST OF
 ED2649'NINE TIMES.  OWNERSHIP--TOM ROSS, 115 WINDMONT ROAD, PICKENS, SC
 ED2649'29671.
 ED2649'
 ED2649'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178, STATE
 ED2649'HIGHWAY 183 (MAIN STREET) IN PICKENS, GO WEST ON HIGHWAY 183 FOR 1.05
 ED2649'MI (1.7 KM) TO THE JUNCTION OF STATE ROAD 32 (SHADY GROVE RD), TURN
 ED2649'RIGHT ON ROAD 32 FOR 4.55 MI (7.3 KM) TO THE JUNCTION OF STATE ROAD
 ED2649'172 (MARTIN SCHOOL ROAD), TURN LEFT ON ROAD 172 FOR 0.45 MI (0.7 KM)
 ED2649'TO THE JUNCTION OF A ROAD RIGHT, CONTINUE ON ROAD 172 (NOW NEWTON
 ED2649'ROAD) FOR 0.55 MI (0.9 KM) TO THE FORK JUNCTION OF WINDMONT ROAD, BEAR
 ED2649'LEFT ON WINDMONT ROAD FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT
 ED2649'IN THE EAST ANGLE OF A DRIVEWAY LEADING TO A TWO STORY WOODEN HOUSE
 ED2649'NUMBER 115.
 ED2649'
 ED2649'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 ED2649'(0.3 M) ABOVE THE ROAD, 47.0 FT (14.3 M) NORTH-NORTHEAST OF THE CENTER
 ED2649'OF THE ROAD, 46.8 FT (14.3 M) EAST-NORTHEAST OF THE EAST END OF A
 ED2649'1.5-FT METAL PIPE CULVERT BENEATH THE DRIVEWAY, 28.3 FT (8.6 M)
 ED2649'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 70.9 FT (21.6 M) WEST OF A
 ED2649'POWER POLE NUMBER 1373 WITH TRANSFORMER, 38.0 FT (11.6 M)
 ED2649'EAST-NORTHEAST OF THE CENTER OF A CONCRETE AND METAL WATER METER
 ED2649'COVER.
 ED2649'
 ED2649'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 013 AZ MK.
 ED2649'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2650 ***********************************************************************
 ED2650  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2650  DESIGNATION -  39 013 AZ MK
 ED2650  PID         -  ED2650
 ED2650  STATE/COUNTY-  SC/PICKENS
 ED2650  COUNTRY     -  US
 ED2650  USGS QUAD   -  SUNSET (2017)
 ED2650
 ED2650                         *CURRENT SURVEY CONTROL
 ED2650  ______________________________________________________________________
 ED2650* NAD 83(2011) POSITION- 34 53 14.08334(N) 082 47 59.91668(W)   ADJUSTED
 ED2650* NAD 83(2011) ELLIP HT-   319.256 (meters)        (06/27/12)   ADJUSTED
 ED2650* NAD 83(2011) EPOCH   -  2010.00
 ED2650* NAVD 88 ORTHO HEIGHT -   350.26  (meters)     1149.1   (feet) GPS OBS
 ED2650  ______________________________________________________________________
 ED2650  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2650  GEOID HEIGHT    -        -31.018 (meters)                     GEOID12A
 ED2650  GEOID HEIGHT    -        -31.012 (meters)                     GEOID18
 ED2650  NAD 83(2011) X  -    656,479.211 (meters)                     COMP
 ED2650  NAD 83(2011) Y  - -5,196,551.165 (meters)                     COMP
 ED2650  NAD 83(2011) Z  -  3,627,795.729 (meters)                     COMP
 ED2650  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 ED2650
 ED2650  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2650  Standards:
 ED2650         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2650            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2650  -------------------------------------------------------------------
 ED2650  NETWORK    0.65   1.29           0.28   0.25   0.66     -0.02568880
 ED2650  -------------------------------------------------------------------
 ED2650  Click here for local accuracies and other accuracy information.
 ED2650
 ED2650.The horizontal coordinates were established by GPS observations
 ED2650.and adjusted by the National Geodetic Survey in June 2012.
 ED2650
 ED2650.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2650.been affixed to the stable North American tectonic plate. See 
 ED2650.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2650
 ED2650.The horizontal coordinates are valid at the epoch date displayed above
 ED2650.which is a decimal equivalence of Year/Month/Day.
 ED2650
 ED2650.The orthometric height was determined by GPS observations and a
 ED2650.high-resolution geoid model using precise GPS observation and
 ED2650.processing techniques.
 ED2650
 ED2650.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2650.GEOID18 height accuracy estimate available here.
 ED2650
 ED2650.Click photographs - Photos may exist for this station.
 ED2650
 ED2650.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2650
 ED2650.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2650
 ED2650.The ellipsoidal height was determined by GPS observations
 ED2650.and is referenced to NAD 83.
 ED2650
 ED2650. The following values were computed from the NAD 83(2011) position.
 ED2650
 ED2650;                    North         East     Units Scale Factor Converg.
 ED2650;SPC SC       -   340,120.065   445,063.415   MT  1.00001961   -0 59 52.5
 ED2650;SPC SC       - 1,115,879.48  1,460,181.81   iFT  1.00001961   -0 59 52.5
 ED2650;UTM  17      - 3,862,017.188   335,514.706   MT  0.99993346   -1 01 47.1
 ED2650
 ED2650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2650!SPC SC       -   0.99994989  x   1.00001961  =   0.99996950
 ED2650!UTM  17      -   0.99994989  x   0.99993346  =   0.99988335
 ED2650
 ED2650_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3551462017(NAD 83)
 ED2650
 ED2650|---------------------------------------------------------------------|
 ED2650| PID    Reference Object                     Distance      Geod. Az  |
 ED2650|                                                           dddmmss.s |
 ED2650| ED2649 39 013                              354.987 METERS 04056     |
 ED2650|---------------------------------------------------------------------|
 ED2650
 ED2650                          SUPERSEDED SURVEY CONTROL
 ED2650
 ED2650  NAD 83(2007)-  34 53 14.08324(N)    082 47 59.91732(W) AD(2002.00) 0
 ED2650  ELLIP H (02/10/07)  319.275  (m)                       GP(2002.00)    
 ED2650  NAD 83(2001)-  34 53 14.08316(N)    082 47 59.91736(W) AD(       ) 1
 ED2650  ELLIP H (03/27/03)  319.290  (m)                       GP(       ) 4 2
 ED2650  NAD 83(1995)-  34 53 14.08317(N)    082 47 59.91736(W) AD(       ) 1
 ED2650  ELLIP H (12/20/99)  319.282  (m)                       GP(       ) 4 1
 ED2650  NAD 83(1986)-  34 53 14.09101(N)    082 47 59.91790(W) AD(       ) 1
 ED2650  NAD 83(1986)-  34 53 14.09027(N)    082 47 59.91968(W) AD(       ) 2
 ED2650  NAD 27      -  34 53 13.70645(N)    082 48 00.38054(W) AD(       ) 2
 ED2650  NGVD 29             350.32   (m)         1149.3    (f) LEVELING    3  
 ED2650  NGVD 29 (07/19/86)  350.5    (m)         1150.     (f) VERT ANG       
 ED2650
 ED2650.Superseded values are not recommended for survey control.
 ED2650
 ED2650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2650.See file dsdata.pdf to determine how the superseded data were derived.
 ED2650
 ED2650_MARKER: DD = SURVEY DISK
 ED2650_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2650_STAMPING: AZ MK 39 013 1980
 ED2650_MARK LOGO: SCGS
 ED2650_PROJECTION: FLUSH
 ED2650_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2650_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2650_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2650+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2011
 ED2650
 ED2650  HISTORY     - Date     Condition        Report By
 ED2650  HISTORY     - 1980     MONUMENTED       SCGS
 ED2650  HISTORY     - 1981     GOOD             SCGS
 ED2650  HISTORY     - 19910805 GOOD             SCGS
 ED2650  HISTORY     - 19920116 GOOD
 ED2650  HISTORY     - 20071123 GOOD             PIESUR
 ED2650  HISTORY     - 20111115 GOOD             SCGS
 ED2650
 ED2650                          STATION DESCRIPTION
 ED2650
 ED2650'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2650'THE STATION IS LOCATED ABOUT 17.7 KM (11 MI) NORTHWEST OF CENTRAL,
 ED2650'16.2 KM (10 MI) EAST OF SALEM, 8.2 KM (5 MI) WEST OF PICKENS AND ON
 ED2650'ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2650'ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER 803-758-3414.
 ED2650'
 ED2650'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 183 AND 32 AT
 ED2650'THE WEST SIDE OF PICKENS.  GO NORTHWEST ON HIGHWAY 32 FOR 7.3 KM
 ED2650'(4.55 MI) TO A SIDE ROAD LEFT, (MARTIN SCHOOL ROAD).  TURN LEFT AND GO
 ED2650'FOR 0.7 KM (0.45 MI) TO A FORK, KEEP LEFT FORK, (MARTIN SCHOOL ROAD)
 ED2650'FOR 0.8 KM (0.5 MI) TO A FORK.  KEEP LEFT FORK, (WINDMONT ROAD) FOR
 ED2650'0.1 KM (0.05 MI) TO STATION 39 013 SCGS ON THE LEFT.
 ED2650'
 ED2650'TO REACH THE STATION FROM HERE, G0 EASTERLY ON WINDMONT FOR 0.1 KM
 ED2650'(0.05 MI) TO MARTIN SCHOOL ROAD.  TURN LEFT AND GO 0.3 KM (0.2 MI) TO
 ED2650'THE STATION ON THE LEFT.
 ED2650'
 ED2650'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 39 013 1980---,
 ED2650'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2650'WITH GROUND.  IT IS LOCATED 23.2 METERS (76.1 FT) SOUTH FROM THE
 ED2650'APPROXIMATE CENTER OF A DRIVE LEADING TO A WHITE HOUSE, 6.2 METERS
 ED2650'(20.5 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF MARTIN SCHOOL ROAD,
 ED2650'1.3 METERS (4.3 FT) NORTHEAST FROM A METAL WITNESS POST AND 1.1 METERS
 ED2650'(3.6 FT) NORTHEAST FROM A FENCE CORNER.
 ED2650'
 ED2650'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2650'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2650
 ED2650                          STATION RECOVERY (1991)
 ED2650
 ED2650'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2650'THE STATION IS LOCATED 5.25 MILES (8.45 KM) WEST OF PICKENS, 3.15
 ED2650'MILES (5.07 KM) EAST-SOUTHEAST OF NINE TIMES.  OWNERSHIP--DONALD R.
 ED2650'BONE AND NORMAN W. BONE, 441 MARTIN SCHOOL ROAD, PICKENS, SC 29671,
 ED2650'PHONE 803-868-4626.
 ED2650'
 ED2650'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178, STATE
 ED2650'HIGHWAY 183 (MAIN STREET) AND U.S. HIGHWAY 178 IN PICKENS, GO WEST ON
 ED2650'HIGHWAY 183 FOR 1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 32
 ED2650'(SHADY GROVE ROAD), TURN RIGHT ON ROAD 32 FOR 4.55 MILES (7.32 KM) TO
 ED2650'THE JUNCTION OF STATE ROAD 172 (MARTIN SCHOOL ROAD), TURN LEFT ON ROAD
 ED2650'172 FOR 0.45 MILE (0.72 KM) TO A TO A ROAD RIGHT (STATE ROAD 172,
 ED2650'NEWTON ROAD), CONTINUE ON MARTIN SCHOOL ROAD FOR 0.75 MILE (1.21 KM)
 ED2650'TO THE STATION ON THE LEFT NEAR A FENCE LINE.
 ED2650'
 ED2650'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2650'FOOT (0.2 M) BELOW THE ROAD, 21.0 FEET (6.4 M) SOUTHEAST OF THE CENTER
 ED2650'OF THE ROAD, 51.2 FEET (15.6 M) SOUTH-SOUTHEAST OF A TELEPHONE
 ED2650'JUNCTION BOX NUMBER 35, 46.3 FEET (14.1 M) SOUTHWEST OF THE EXTENDED
 ED2650'SOUTHWEST EDGE OF A CONCRETE DRIVEWAY LEADING TO A VINYL-SIDED HOUSE,
 ED2650'119.6 FEET (36.5 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF THE GARAGE
 ED2650'OF THE HOUSE, 2.0 FEET (0.6 M) SOUTHEAST OF THE FENCE LINE, 4.9
 ED2650'SOUTHEAST OF A WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 ED2650
 ED2650                          STATION RECOVERY (1992)
 ED2650
 ED2650'RECOVERED 1992
 ED2650'RECOVERED IN GOOD CONDITION.
 ED2650
 ED2650                          STATION RECOVERY (2007)
 ED2650
 ED2650'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2007 (RDP)
 ED2650'RECOVERED IN GOOD CONDITION.
 ED2650
 ED2650                          STATION RECOVERY (2011)
 ED2650
 ED2650'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2650'THE STATION IS LOCATED 5.7 MI (9.1 KM) NORTH-NORTHEAST OF SIX MILE,
 ED2650'5.3 MI (8.5 KM) WEST OF PICKENS, 3.2 MI (5.1 KM) SOUTHEAST OF NINE
 ED2650'TIMES.  OWNERSHIP--DONALD AND NORMA BONE, 441 MARTIN SCHOOL ROAD,
 ED2650'PICKENS, SC 29671.
 ED2650'
 ED2650'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178, STATE
 ED2650'HIGHWAY 183 (MAIN STREET) IN PICKENS, GO WEST ON HIGHWAY 183 FOR 1.05
 ED2650'MI (1.7 KM) TO THE JUNCTION OF STATE ROAD 32 (SHADY GROVE RD), TURN
 ED2650'RIGHT ON ROAD 32 FOR 4.55 MI (7.3 KM) TO THE JUNCTION OF STATE ROAD
 ED2650'172 (MARTIN SCHOOL ROAD), TURN LEFT ON ROAD 172 FOR 0.45 MI (0.7 KM)
 ED2650'TO THE JUNCTION OF A ROAD RIGHT, CONTINUE ON ROAD 172 (NOW NEWTON
 ED2650'ROAD) FOR 0.75 MI (1.2 KM) TO THE STATION ON THE LEFT NEAR A FENCE
 ED2650'LINE AT THE EDGE OF AN OPEN FIELD AND ACROSS THE ROAD FROM A
 ED2650'VINYL-SIDED HOUSE NUMBER 441.
 ED2650'
 ED2650'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED2650'(15 CM) BELOW THE ROAD, 21.0 FT (6.4 M) SOUTHEAST OF THE CENTER OF THE
 ED2650'ROAD, 51.2 FT (15.6 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION BOX
 ED2650'NUMBER 35 ACROSS THE ROAD, 46.3 FT (14.1 M) SOUTHWEST OF THE EXTENDED
 ED2650'CENTER OF A CONCRETE DRIVEWAY TO HOUSE NUMBER 441, 2.0 FT (0.6 M)
 ED2650'SOUTHEAST OF THE FENCE LINE, 4.9 FT (1.5 M) EAST OF A WITNESS POST.
 ED2650'
 ED2650'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 013.
 ED2650'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2618 ***********************************************************************
 ED2618  DESIGNATION -  39 014
 ED2618  PID         -  ED2618
 ED2618  STATE/COUNTY-  SC/OCONEE
 ED2618  COUNTRY     -  US
 ED2618  USGS QUAD   -  CLEMSON (2017)
 ED2618
 ED2618                         *CURRENT SURVEY CONTROL
 ED2618  ______________________________________________________________________
 ED2618* NAD 83(2001) POSITION- 34 40 50.13429(N) 082 51 14.15143(W)   ADJUSTED
 ED2618* NAVD 88 ORTHO HEIGHT -   207.7   (meters)      681.    (feet) VERTCON3
 ED2618  ______________________________________________________________________
 ED2618  GEOID HEIGHT    -        -30.937 (meters)                     GEOID18
 ED2618  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 ED2618  HORZ ORDER      -  SECOND
 ED2618
 ED2618.The horizontal coordinates were established by classical geodetic methods
 ED2618.and adjusted by the National Geodetic Survey in March 2004.
 ED2618
 ED2618.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2618
 ED2618.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2618.GEOID18 height accuracy estimate available here.
 ED2618
 ED2618.Click photographs - Photos may exist for this station.
 ED2618
 ED2618.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2618
 ED2618. The following values were computed from the NAD 83(2001) position.
 ED2618
 ED2618;                    North         East     Units Scale Factor Converg.
 ED2618;SPC SC       -   317,285.989   439,720.747   MT  0.99994930   -1 01 40.1
 ED2618;SPC SC       - 1,040,964.53  1,442,653.37   iFT  0.99994930   -1 01 40.1
 ED2618;UTM  17      - 3,839,186.765   330,160.446   MT  0.99995554   -1 03 18.5
 ED2618
 ED2618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2618!SPC SC       -   0.99997225  x   0.99994930  =   0.99992155
 ED2618!UTM  17      -   0.99997225  x   0.99995554  =   0.99992779
 ED2618
 ED2618:                Primary Azimuth Mark                     Grid Az
 ED2618:SPC SC       -  39 014 AZ MK                             052 01 22.9
 ED2618:UTM  17      -  39 014 AZ MK                             052 03 01.3
 ED2618
 ED2618_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3016039186(NAD 83)
 ED2618
 ED2618|---------------------------------------------------------------------|
 ED2618| PID    Reference Object                     Distance      Geod. Az  |
 ED2618|                                                           dddmmss.s |
 ED2618| ED2617 39 014 AZ MK                        APPROX. 0.6 KM 0505942.8 |
 ED2618|---------------------------------------------------------------------|
 ED2618
 ED2618                          SUPERSEDED SURVEY CONTROL
 ED2618
 ED2618  NAD 83(1986)-  34 40 50.14341(N)    082 51 14.15027(W) AD(       ) 2
 ED2618  NAD 27      -  34 40 49.77292(N)    082 51 14.63142(W) AD(       ) 2
 ED2618  NGVD 29 (07/19/86)  207.8    (m)          682.     (f) VERT ANG       
 ED2618
 ED2618.Superseded values are not recommended for survey control.
 ED2618
 ED2618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2618.See file dsdata.pdf to determine how the superseded data were derived.
 ED2618
 ED2618_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2618_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2618_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2618+STABILITY: SURFACE MOTION
 ED2618
 ED2618  HISTORY     - Date     Condition        Report By
 ED2618  HISTORY     - 1980     MONUMENTED       SCGS
 ED2618  HISTORY     - 20120201 MARK NOT FOUND   SCGS
 ED2618
 ED2618                          STATION DESCRIPTION
 ED2618
 ED2618'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2618'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) WEST-NORTHWEST OF
 ED2618'PENDLETON, 5.5 KM (3.5 MI) EAST OF CLEMSON, 4 KM (2.5 MI) WEST OF
 ED2618'SENECA AND ON A DIKE ROAD ON THE WEST SIDE OF THE SENECA RIVER.
 ED2618'OWNERSHIP--ATT  EDDY SOSEBEE, RESOURCE MANAGEMENT OFFICE, U.S. ARMY
 ED2618'CORPS OF ENGINEERS, PO BOX 278, HARTWELL GA 30643, PHONE 404-376-4788.
 ED2618'
 ED2618'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 123 AND 93
 ED2618'(JUST WEST OF HIGHWAY 123 BRIDGE ACROSS THE SENECA RIVER).  GO SOUTH
 ED2618'ON HIGHWAY 93 FOR 1.3 KM (0.8 MI) TO THE SOUTH END OF A BRIDGE ACROSS
 ED2618'THE SENECA RIVER.  TURN LEFT AND FOLLOW A TRACK ROAD FOR 0.2 KM
 ED2618'(0.1 MI) TO THE BEGINNING OF THE DIKE AND THE STATION ON THE RIGHT.
 ED2618'
 ED2618'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 014 1980---,
 ED2618'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2618'WITH GROUND.  IT IS LOCATED 3.4 METERS (11.0 FT) EAST-NORTHEAST FROM
 ED2618'THE SOUTHERN MOST CEMENT POST FOR THE GATE, 2.9 METERS (9.5 FT)
 ED2618'SOUTH-SOUTHEAST FROM THE CENTER OF A DIKE ROAD AND 2.4 METERS (8.0 FT)
 ED2618'EAST-NORTHEAST FROM A METAL WITNESS POST.
 ED2618'
 ED2618'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2618'---HORZ 39 014 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2618'BELOW THE SURFACE.
 ED2618'
 ED2618'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2618'---AZ MK 39 014 SCGS---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2618'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 43.3 METERS
 ED2618'(142.0 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF AN APARTMENT
 ED2618'BUILDING, 3.8 METERS (12.5 FT) SOUTHEAST FROM THE CENTER OF THE DIKE
 ED2618'ROAD, AND 1.7 METERS (5.5 FT) SOUTHWEST FROM A METAL WITNESS POST.
 ED2618'
 ED2618'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHEAST ALONG THE
 ED2618'DIKE ROAD TO THE END OF THE DIKE AND THE AZIMUTH ON THE RIGHT.
 ED2618'
 ED2618'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2618'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2618
 ED2618                          STATION RECOVERY (2012)
 ED2618
 ED2618'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2618'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2618'REAL TIME GPS CORRECTIONS FROM THE SCGS RTN NETWORK WAS USED TO LOCATE
 ED2618'THIS STATION, COORDINATES LED TO A GRASSY AREA, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2617 ***********************************************************************
 ED2617  DESIGNATION -  39 014 AZ MK
 ED2617  PID         -  ED2617
 ED2617  STATE/COUNTY-  SC/PICKENS
 ED2617  COUNTRY     -  US
 ED2617  USGS QUAD   -  CLEMSON (2017)
 ED2617
 ED2617                         *CURRENT SURVEY CONTROL
 ED2617  ______________________________________________________________________
 ED2617* NAD 83(2001) POSITION- 34 41 02.42668(N) 082 50 55.77759(W)   ADJUSTED
 ED2617* NAVD 88 ORTHO HEIGHT -   207.5   (meters)      681.    (feet) VERTCON3
 ED2617  ______________________________________________________________________
 ED2617  GEOID HEIGHT    -        -30.942 (meters)                     GEOID18
 ED2617  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 ED2617  HORZ ORDER      -  SECOND
 ED2617
 ED2617.The horizontal coordinates were established by classical geodetic methods
 ED2617.and adjusted by the National Geodetic Survey in March 2004.
 ED2617
 ED2617.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2617
 ED2617.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2617.GEOID18 height accuracy estimate available here.
 ED2617
 ED2617.Click photographs - Photos may exist for this station.
 ED2617
 ED2617.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2617
 ED2617. The following values were computed from the NAD 83(2001) position.
 ED2617
 ED2617;                    North         East     Units Scale Factor Converg.
 ED2617;SPC SC       -   317,656.324   440,195.148   MT  0.99995035   -1 01 30.0
 ED2617;SPC SC       - 1,042,179.54  1,444,209.80   iFT  0.99995035   -1 01 30.0
 ED2617;UTM  17      - 3,839,556.875   330,635.026   MT  0.99995356   -1 03 08.4
 ED2617
 ED2617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2617!SPC SC       -   0.99997228  x   0.99995035  =   0.99992263
 ED2617!UTM  17      -   0.99997228  x   0.99995356  =   0.99992584
 ED2617
 ED2617_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3063539556(NAD 83)
 ED2617
 ED2617                          SUPERSEDED SURVEY CONTROL
 ED2617
 ED2617  NAD 83(1986)-  34 41 02.43588(N)    082 50 55.77652(W) AD(       ) 2
 ED2617  NAD 27      -  34 41 02.06513(N)    082 50 56.25766(W) AD(       ) 2
 ED2617  NGVD 29 (07/19/86)  207.6    (m)          681.     (f) VERT ANG       
 ED2617
 ED2617.Superseded values are not recommended for survey control.
 ED2617
 ED2617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2617.See file dsdata.pdf to determine how the superseded data were derived.
 ED2617
 ED2617_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2617_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2617_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2617_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2617+STABILITY: SURFACE MOTION
 ED2617
 ED2617  HISTORY     - Date     Condition        Report By
 ED2617  HISTORY     - 1980     MONUMENTED       SCGS
 ED2617  HISTORY     - 20050326 MARK NOT FOUND   USPSQD
 ED2617  HISTORY     - 20110409 MARK NOT FOUND   USPSQD
 ED2617  HISTORY     - 20120201 MARK NOT FOUND   SCGS
 ED2617
 ED2617                          STATION DESCRIPTION
 ED2617
 ED2617'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2617'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) NORTHWEST
 ED2617'OF PENDLETON, 5.5 KM (3.5 MI) EAST OF CLEMSON,
 ED2617'4 KM (2.5 MI) WEST OF SENECA AND ON THE EAST END OF A DIKE
 ED2617'ROAD ON THE WEST SIDE OF THE SENECA RIVER.
 ED2617'OWNERSHIP--ATT  EDDY SOSEBEE, RESOURCE MANAGEMENT OFFICE,
 ED2617'U.S. ARMY CORPS OF ENGINEERS, PO BOX 278, HARTWELL
 ED2617'GA 30643, PHONE 404-376-4788.
 ED2617'
 ED2617'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123
 ED2617'AND 93 (JUST WEST OF HIGHWAY 123 BRIDGE OVER THE SENECA
 ED2617'RIVER).  GO SOUTH ON HIGHWAY 93 FOR 1.3 KM (0.8 MI) TO
 ED2617'THE SOUTH END OF BRIDGE OVER THE SENECA RIVER.
 ED2617'TURN LEFT AND FOLLOW A TRACK ROAD FOR
 ED2617'0.2 KM (0.1 MI) TO THE BEGINNING OF THE DIKE.
 ED2617'GO EASTERLY ALONG THE DIKE ROAD FOR 0.5 KM (0.3 MI)
 ED2617'TO THE END OF THE DIKE AND THE STATION ON THE RIGHT.
 ED2617'
 ED2617'THE STATION IS A STANDARD SCGS DISK
 ED2617'STAMPED---AZ MK 39 014 1980---,
 ED2617'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2617'FLUSH WITH GROUND.  IT IS LOCATED
 ED2617'43.2 METERS (142.0 FT) SOUTHEAST FROM THE SOUTHWEST CORNER OF AN
 ED2617'APARTMENT BUILDING,
 ED2617'3.8 METERS (12.5 FT) SOUTHWEST FROM THE CENTER OF
 ED2617'THE DIKE ROAD AND
 ED2617'1.7 METERS (5.5 FT) SOUTHWEST FROM A METAL WITNESS POST.
 ED2617'
 ED2617'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2617'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2617
 ED2617                          STATION RECOVERY (2005)
 ED2617
 ED2617'RECOVERY NOTE BY US POWER SQUADRON 2005 (WTH)
 ED2617'WITNESS POST OUT OF LOCATION LEANING AT A NEARBY FENCE.
 ED2617
 ED2617                          STATION RECOVERY (2011)
 ED2617
 ED2617'RECOVERY NOTE BY US POWER SQUADRON 2011 (BH)
 ED2617'THE WITNESS POST IS NOW SET IN GROUND, OUT OF POSITION BY THE FENCE.
 ED2617'METAL DETECTOR AND PROBING UNSUCCESSFUL IN FINDING THE MARK.
 ED2617
 ED2617                          STATION RECOVERY (2012)
 ED2617
 ED2617'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2617'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2617'REAL TIME GPS CORRECTIONS FROM THE SCGS RTN NETWORK WAS USED TO LOCATE
 ED2617'THIS STATION, COORDINATES LED TO AN OPEN GRASSY AREA AND A SLOPED
 ED2617'BANK, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2608 ***********************************************************************
 ED2608  DESIGNATION -  39 015
 ED2608  PID         -  ED2608
 ED2608  STATE/COUNTY-  SC/PICKENS
 ED2608  COUNTRY     -  US
 ED2608  USGS QUAD   -  CLEMSON (2017)
 ED2608
 ED2608                         *CURRENT SURVEY CONTROL
 ED2608  ______________________________________________________________________
 ED2608* NAD 83(2001) POSITION- 34 43 41.37501(N) 082 45 41.22287(W)   ADJUSTED
 ED2608* NAVD 88 ORTHO HEIGHT -   282.505 (meters)      926.85  (feet) ADJUSTED
 ED2608  ______________________________________________________________________
 ED2608  GEOID HEIGHT    -        -30.975 (meters)                     GEOID18
 ED2608  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 ED2608  DYNAMIC HEIGHT  -        282.214 (meters)      925.90  (feet) COMP
 ED2608  MODELED GRAVITY -    979,595.5   (mgal)                       NAVD 88
 ED2608
 ED2608  HORZ ORDER      -  SECOND
 ED2608  VERT ORDER      -  FIRST     CLASS II
 ED2608
 ED2608.The horizontal coordinates were established by classical geodetic methods
 ED2608.and adjusted by the National Geodetic Survey in March 2004.
 ED2608
 ED2608.The orthometric height was determined by differential leveling and
 ED2608.adjusted by the NATIONAL GEODETIC SURVEY
 ED2608.in June 1991.
 ED2608
 ED2608.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2608.GEOID18 height accuracy estimate available here.
 ED2608
 ED2608.Click photographs - Photos may exist for this station.
 ED2608
 ED2608.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2608
 ED2608.The dynamic height is computed by dividing the NAVD 88
 ED2608.geopotential number by the normal gravity value computed on the
 ED2608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2608.degrees latitude (g = 980.6199 gals.).
 ED2608
 ED2608.The modeled gravity was interpolated from observed gravity values.
 ED2608
 ED2608. The following values were computed from the NAD 83(2001) position.
 ED2608
 ED2608;                    North         East     Units Scale Factor Converg.
 ED2608;SPC SC       -   322,413.608   448,283.969   MT  0.99996432   -0 58 35.6
 ED2608;SPC SC       - 1,057,787.43  1,470,747.93   iFT  0.99996432   -0 58 35.6
 ED2608;UTM  17      - 3,844,310.215   338,725.944   MT  0.99992058   -1 00 13.3
 ED2608
 ED2608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2608!SPC SC       -   0.99996052  x   0.99996432  =   0.99992484
 ED2608!UTM  17      -   0.99996052  x   0.99992058  =   0.99988110
 ED2608
 ED2608:                Primary Azimuth Mark                     Grid Az
 ED2608:SPC SC       -  39 015 AZ MK                             023 27 15.4
 ED2608:UTM  17      -  39 015 AZ MK                             023 28 53.1
 ED2608
 ED2608_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3872544310(NAD 83)
 ED2608
 ED2608|---------------------------------------------------------------------|
 ED2608| PID    Reference Object                     Distance      Geod. Az  |
 ED2608|                                                           dddmmss.s |
 ED2608| ED2656 NORRIS MUN TANK                     APPROX. 3.7 KM 0132127.0 |
 ED2608| ED2607 39 015 AZ MK                        APPROX. 1.2 KM 0222839.8 |
 ED2608|---------------------------------------------------------------------|
 ED2608
 ED2608                          SUPERSEDED SURVEY CONTROL
 ED2608
 ED2608  NAD 83(1986)-  34 43 41.38330(N)    082 45 41.22274(W) AD(       ) 2
 ED2608  NAD 83(1986)-  34 43 41.38324(N)    082 45 41.21974(W) AD(       ) 2
 ED2608  NAD 27      -  34 43 40.98767(N)    082 45 41.71180(W) AD(       ) 2
 ED2608  NGVD 29             282.57   (m)          927.1    (f) LEVELING    3  
 ED2608  NGVD 29 (12/12/91)  282.574  (m)          927.08   (f) ADJUSTED    1 2
 ED2608  NGVD 29 (07/19/86)  282.9    (m)          928.     (f) VERT ANG       
 ED2608
 ED2608.Superseded values are not recommended for survey control.
 ED2608
 ED2608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2608.See file dsdata.pdf to determine how the superseded data were derived.
 ED2608
 ED2608_MARKER: DD = SURVEY DISK
 ED2608_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2608_STAMPING: HORZ 39 015 1980
 ED2608_MARK LOGO: SCGS
 ED2608_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2608_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2608+STABILITY: SURFACE MOTION
 ED2608_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2608+SATELLITE: SATELLITE OBSERVATIONS - August 15, 1988
 ED2608
 ED2608  HISTORY     - Date     Condition        Report By
 ED2608  HISTORY     - 1980     MONUMENTED       SCGS
 ED2608  HISTORY     - 1981     GOOD             SCGS
 ED2608  HISTORY     - 19880815 GOOD             SCGS
 ED2608  HISTORY     - 19910806 MARK NOT FOUND   SCGS
 ED2608  HISTORY     - 20120123 MARK NOT FOUND   SCGS
 ED2608
 ED2608                          STATION DESCRIPTION
 ED2608
 ED2608'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2608'THE STATION IS LOCATED ABOUT 16.4 KM (10.2 MI) NORTHEAST OF SENECA,
 ED2608'10.1 KM (6.2 MI) NORTH-NORTHEAST OF PENDELTON, 2.4 KM (1.5 MI) NORTH
 ED2608'OF CENTRAL AND ON THE CENTRAL WESLEYN COLLEGE GROUNDS.
 ED2608'OWNERSHIP--CENTRAL WESLEYN COLLEGE, DR NEUBY PRESIDENT, CENTRAL SC
 ED2608'29630, PHONE 803-639-2453.
 ED2608'
 ED2608'TO REACH THE STATION FROM THE JUNCTION OF COUNTY ROADS S-39-93 AND
 ED2608'S-39-18 IN THE MAIN PART OF CENTRAL, IN FRONT OF THE CAROLINA BANK.
 ED2608'GO EAST ON ROAD S-39-93 FOR 0.6 KM (0.35 MI) TO A SIDE ROAD RIGHT,
 ED2608'COUNTY ROAD S-39-165 AND A SIGN (CENTRAL WESLEYN COLLEGE).  TURN RIGHT
 ED2608'AND FOLLOW THE MAIN ROAD FOR 1.4 KM (0.9 MI) INTO THE MAIN CAMPUS, THE
 ED2608'STATION IS DIRECTLY BEHIND AND NORTHEAST OF THE LIBRARY BUILDING.
 ED2608'
 ED2608'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 015 1980---,
 ED2608'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2608'WITH GROUND.  IT IS LOCATED 22.8 METERS (74.7 FT) WEST-NORTHWEST FROM
 ED2608'A FIRE HYDRANT, 11.6 METERS (38.0 FT) NORTH FROM THE SOUTH CORNER OF
 ED2608'THE LIBRARY BUILDING, 1.7 METERS (5.5 FT) EAST-SOUTHEAST FROM THE
 ED2608'APPROXIMATE CENTER OF THE SIDEWALK.
 ED2608'
 ED2608'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2608'---HORZ 39 015 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2608'BELOW THE SURFACE.
 ED2608'
 ED2608'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2608'---AZ MK 39 015 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2608'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 18.6 METERS
 ED2608'(61.0 FT) WEST-NORTHWEST FROM THE SOUTHWEST CORNER OF A BRICK HOUSE,
 ED2608'11.9 METERS (39.0 FT) EAST FROM THE APPROXIMATE CENTER OF A DIRT DRIVE
 ED2608'AND 5.1 METERS (16.7 FT) NORTH-NORTHWEST FROM A 40 CM IN DIAMETER OAK
 ED2608'TREE.
 ED2608'
 ED2608'TO REACH AZIMUTH MARK FROM THE FLAG POLE AT WESLEYN COLLEGE, GO WEST
 ED2608'ON WESLEYN DRIVE FOR 0.3 KM (0.15 MI) TO CLAYTON DRIVE (COUNTY ROAD
 ED2608'S-39-96).  TURN RIGHT AND GO NORTH FOR 0.4 KM (0.25 MI) TO FERNWAY
 ED2608'DRIVE ON THE RIGHT.  TURN RIGHT AND GO FOR 1.6 KM (1.0 MI) TO A
 ED2608'T-ROAD.  TURN LEFT ON EARL ROAD AND GO FOR 0.2 KM (0.1 MI) TO A SIDE
 ED2608'ROAD LEFT LEADING TO A BRICK HOUSE.  TURN LEFT AND GO 0.1 KM (0.05 MI)
 ED2608'TO THE AZIMUTH MARK ON THE RIGHT, IN THE YARD ON THE WEST SIDE OF
 ED2608'HOUSE.
 ED2608'
 ED2608'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2608'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2608
 ED2608                          STATION RECOVERY (1988)
 ED2608
 ED2608'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2608'THE STATION IS LOCATED (1.1 MI) EAST OF CENTRAL AND (2.4 MI) SOUTH OF
 ED2608'NORRIS.  OWNERSHIP--CENTRAL WESLEYAN COLLEGE, CENTRAL, SC  29630,
 ED2608'PHONE 803-639-3453 TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2608'HIGHWAY 93 AND STATE ROAD 18 IN CENTRAL, GO EAST-NORTHEAST ON HIGHWAY
 ED2608'93 FOR (0.35 MI) TO THE JUNCTION OF STATE ROAD 165.  TURN RIGHT ON
 ED2608'ROAD 165 FOR (0.85 MI) TO THE CENTRAL WESLEYAN COLLEGE LIBRARY
 ED2608'BUILDING ON A CUL-DE-SAC.  CONTINUE BY FOOT TO THE MARK BEHIND THE
 ED2608'LIBRARY NEAR THE EAST CORNER.
 ED2608'
 ED2608'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, (96.0 FT)
 ED2608'SOUTHWEST OF THE SOUTH CORNER OF THE BROWER CLASSROOM BUILDING,
 ED2608'(74.7 FT) WEST-NORTHWEST OF A FIRE HYDRANT, (38.0 FT) NORTH OF THE
 ED2608'CORNER OF THE LIBRARY, (2.5 FT) EAST-NORTHEAST OF THE EAST EDGE OF A
 ED2608'SIDEWALK.  DESCRIBED BY J R WERNER.
 ED2608
 ED2608                          STATION RECOVERY (1991)
 ED2608
 ED2608'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2608'NOT RECOVERED, STATION IS UNDER A NEW SIDEWALK. RECOVERY BY C.E.
 ED2608'GEOGHEGAN.
 ED2608
 ED2608                          STATION RECOVERY (2012)
 ED2608
 ED2608'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2608'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2608'REAL TIME GPS CORRECTIONS FROM THE SCGS RTN NETWORK WAS USED TO LOCATE
 ED2608'THIS STATION WITH NO RESULTS, COORDINATES LED TO A SIDEWALK, PRESUMED
 ED2608'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2607 ***********************************************************************
 ED2607  DESIGNATION -  39 015 AZ MK
 ED2607  PID         -  ED2607
 ED2607  STATE/COUNTY-  SC/PICKENS
 ED2607  COUNTRY     -  US
 ED2607  USGS QUAD   -  CLEMSON (2017)
 ED2607
 ED2607                         *CURRENT SURVEY CONTROL
 ED2607  ______________________________________________________________________
 ED2607* NAD 83(2011) POSITION- 34 44 16.51974(N) 082 45 23.60698(W)   ADJUSTED
 ED2607* NAD 83(2011) ELLIP HT-   255.911 (meters)        (06/27/12)   ADJUSTED
 ED2607* NAD 83(2011) EPOCH   -  2010.00
 ED2607* NAVD 88 ORTHO HEIGHT -   286.897 (meters)      941.26  (feet) ADJUSTED
 ED2607  ______________________________________________________________________
 ED2607  GEOID HEIGHT    -        -30.986 (meters)                     GEOID18
 ED2607  NAD 83(2011) X  -    661,602.929 (meters)                     COMP
 ED2607  NAD 83(2011) Y  - -5,205,382.680 (meters)                     COMP
 ED2607  NAD 83(2011) Z  -  3,614,158.291 (meters)                     COMP
 ED2607  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 ED2607  DYNAMIC HEIGHT  -        286.601 (meters)      940.29  (feet) COMP
 ED2607  MODELED GRAVITY -    979,594.9   (mgal)                       NAVD 88
 ED2607
 ED2607  VERT ORDER      -  FIRST     CLASS II
 ED2607
 ED2607  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2607  Standards:
 ED2607         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2607            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2607  -------------------------------------------------------------------
 ED2607  NETWORK    0.82   2.35           0.35   0.32   1.20      0.05101548
 ED2607  -------------------------------------------------------------------
 ED2607  Click here for local accuracies and other accuracy information.
 ED2607
 ED2607.The horizontal coordinates were established by GPS observations
 ED2607.and adjusted by the National Geodetic Survey in June 2012.
 ED2607
 ED2607.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2607.been affixed to the stable North American tectonic plate. See 
 ED2607.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2607
 ED2607.The horizontal coordinates are valid at the epoch date displayed above
 ED2607.which is a decimal equivalence of Year/Month/Day.
 ED2607
 ED2607.The orthometric height was determined by differential leveling and
 ED2607.adjusted by the NATIONAL GEODETIC SURVEY
 ED2607.in June 1991.
 ED2607
 ED2607.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2607.GEOID18 height accuracy estimate available here.
 ED2607
 ED2607.Click photographs - Photos may exist for this station.
 ED2607
 ED2607.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2607
 ED2607.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2607
 ED2607.The ellipsoidal height was determined by GPS observations
 ED2607.and is referenced to NAD 83.
 ED2607
 ED2607.The dynamic height is computed by dividing the NAVD 88
 ED2607.geopotential number by the normal gravity value computed on the
 ED2607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2607.degrees latitude (g = 980.6199 gals.).
 ED2607
 ED2607.The modeled gravity was interpolated from observed gravity values.
 ED2607
 ED2607. The following values were computed from the NAD 83(2011) position.
 ED2607
 ED2607;                    North         East     Units Scale Factor Converg.
 ED2607;SPC SC       -   323,488.788   448,750.467   MT  0.99996749   -0 58 25.8
 ED2607;SPC SC       - 1,061,314.92  1,472,278.44   iFT  0.99996749   -0 58 25.8
 ED2607;UTM  17      - 3,845,385.125   339,192.931   MT  0.99991872   -1 00 04.1
 ED2607
 ED2607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2607!SPC SC       -   0.99995983  x   0.99996749  =   0.99992732
 ED2607!UTM  17      -   0.99995983  x   0.99991872  =   0.99987855
 ED2607
 ED2607:                Primary Azimuth Mark                     Grid Az
 ED2607:SPC SC       -  39 015                                   203 27 15.6
 ED2607:UTM  17      -  39 015                                   203 28 53.9
 ED2607
 ED2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3919245385(NAD 83)
 ED2607
 ED2607|---------------------------------------------------------------------|
 ED2607| PID    Reference Object                     Distance      Geod. Az  |
 ED2607|                                                           dddmmss.s |
 ED2607| ED2608 39 015                              APPROX. 1.2 KM 2022849.8 |
 ED2607| ED2657 NORRIS ENKA TANK                    APPROX. 1.7 KM 3271340.0 |
 ED2607|---------------------------------------------------------------------|
 ED2607
 ED2607                          SUPERSEDED SURVEY CONTROL
 ED2607
 ED2607  NAD 83(2007)-  34 44 16.51963(N)    082 45 23.60766(W) AD(2002.00) 0
 ED2607  ELLIP H (02/10/07)  255.928  (m)                       GP(2002.00)    
 ED2607  NAD 83(2001)-  34 44 16.51948(N)    082 45 23.60760(W) AD(       ) 1
 ED2607  ELLIP H (03/27/03)  255.938  (m)                       GP(       ) 4 2
 ED2607  NAD 83(1995)-  34 44 16.51936(N)    082 45 23.60766(W) AD(       ) 1
 ED2607  ELLIP H (12/20/99)  255.935  (m)                       GP(       ) 4 1
 ED2607  NAD 83(1986)-  34 44 16.52785(N)    082 45 23.60753(W) AD(       ) 1
 ED2607  NAD 83(1986)-  34 44 16.52770(N)    082 45 23.60441(W) AD(       ) 2
 ED2607  NAD 27      -  34 44 16.13241(N)    082 45 24.09615(W) AD(       ) 2
 ED2607  NGVD 29             286.97   (m)          941.5    (f) LEVELING    3  
 ED2607  NGVD 29 (12/12/91)  286.966  (m)          941.49   (f) ADJUSTED    1 2
 ED2607  NGVD 29 (07/19/86)  287.3    (m)          943.     (f) VERT ANG       
 ED2607
 ED2607.Superseded values are not recommended for survey control.
 ED2607
 ED2607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2607.See file dsdata.pdf to determine how the superseded data were derived.
 ED2607
 ED2607_MARKER: DD = SURVEY DISK
 ED2607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2607_STAMPING: AZ MK 39 015 1980
 ED2607_MARK LOGO: SCGS
 ED2607_PROJECTION: RECESSED 13 CENTIMETERS
 ED2607_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2607_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2607_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2607+SATELLITE: SATELLITE OBSERVATIONS - January 23, 2012
 ED2607
 ED2607  HISTORY     - Date     Condition        Report By
 ED2607  HISTORY     - 1980     MONUMENTED       SCGS
 ED2607  HISTORY     - 1981     GOOD             SCGS
 ED2607  HISTORY     - 19880815 GOOD             SCGS
 ED2607  HISTORY     - 19910806 GOOD             SCGS
 ED2607  HISTORY     - 19920115 GOOD
 ED2607  HISTORY     - 20120123 GOOD             SCGS
 ED2607
 ED2607                          STATION DESCRIPTION
 ED2607
 ED2607'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2607'THE STATION IS LOCATED ABOUT 16.4 KM (10.2 MI) NORTHEAST OF SENECA,
 ED2607'10.1 KM (6.2 MI) NORTH-NORTHEAST OF PENDELTON, 2.4 KM (1.5 MI) NORTH
 ED2607'OF CENTRAL AND ON PRIVATE PROPERTY.  OWNERSHIP--MR THOMAS EARL,
 ED2607'CENTRAL SC 29630, PHONE 803-639-2339.
 ED2607'
 ED2607'TO REACH THE STATION FROM THE FLAG POLE AT WESLEYN COLLEGE.  GO WEST
 ED2607'ON WESLEYN DRIVE FOR 0.3 KM (0.15 MI) TO CLAYTON DRIVE (COUNTY ROAD
 ED2607'S-39-96).  TURN RIGHT AND GO NORTH FOR 0.4 KM (0.25 MI) TO FERNWAY
 ED2607'DRIVE ON THE RIGHT.  TURN RIGHT AND GO 1.6 KM (1.0 MI) TO A T-ROAD.
 ED2607'TURN LEFT ONTO EARL ROAD AND GO FOR 0.2 KM (0.1 MI) TO A SIDE ROAD
 ED2607'LEFT LEADING TO BRICK HOUSE.  TURN LEFT AND GO 0.1 KM (0.05 MI) TO THE
 ED2607'STATION ON THE RIGHT IN THE YARD AT WEST SIDE OF THE HOUSE.
 ED2607'
 ED2607'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 39 015 1980---,
 ED2607'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2607'WITH GROUND.  IT IS LOCATED 18.6 METERS (61.0 FT) WEST-NORTHWEST FROM
 ED2607'THE SOUTHWEST CORNER OF THE BRICK HOUSE, 11.9 METERS (39.0 FT) EAST
 ED2607'FROM THE APPROXIMATE CENTER OF A DIRT DRIVE AND 5.1 METERS (16.7 FT)
 ED2607'NORTH-NORTHWEST FROM A 40 CM IN DIAMETER OAK TREE.
 ED2607'
 ED2607'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2607'---AZ MK 39 015 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 ED2607'METER BELOW THE SURFACE.
 ED2607'
 ED2607'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2607'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2607
 ED2607                          STATION RECOVERY (1988)
 ED2607
 ED2607'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2607'THE STATION IS LOCATED (1.7 MI) EAST OF CENTRAL AND (1.7 MI) SOUTH OF
 ED2607'NORRIS.  OWNERSHIP--MR THOMAS EARL, RT 1, CENTRAL, SC  29630, MR AND
 ED2607'MRS DON SMITH, OCCUPANTS TO REACH THE STATION FROM THE JUNCTION OF
 ED2607'STATE HIGHWAY 93 AND STATE ROAD 18 IN CENTRAL, GO EAST-NORTHEAST ON
 ED2607'HIGHWAY 93 FOR (1.85 MI) TO THE JUNCTION OF STATE ROAD 44 (EARLE ROAD
 ED2607'N6).  TURN RIGHT ON ROAD 44 FOR (0.2 MI) TO A DRIVEWAY RIGHT LEADING
 ED2607'BEHIND A BRICK HOUSE AT THE TOP OF A HILL.  TURN RIGHT ON THE DRIVEWAY
 ED2607'FOR (0.05 MI) TO THE MARK SOUTHWEST OF THE HOUSE, IN-LINE WITH THE
 ED2607'FRONT FACE.
 ED2607'
 ED2607'THE STATION IS FLUSH WITH THE GROUND, (61.0 FT) WEST OF THE SOUTH
 ED2607'CORNER OF THE HOUSE, (52.8 FT) SOUTHWEST OF THE WEST CORNER OF THE
 ED2607'HOUSE, (45.6 FT) SOUTH OF A DOUBLE-TRUNKED PECAN TREE, (38.0 FT) EAST
 ED2607'OF THE CENTER OF THE DRIVEWAY.  DESCRIBED BY J R WERNER.
 ED2607
 ED2607                          STATION RECOVERY (1991)
 ED2607
 ED2607'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2607'RECOVERED AS DESCRIBED IN L25181.
 ED2607
 ED2607                          STATION RECOVERY (1992)
 ED2607
 ED2607'RECOVERED 1992
 ED2607'RECOVERED IN GOOD CONDITION.
 ED2607
 ED2607                          STATION RECOVERY (2012)
 ED2607
 ED2607'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2607'THE STATION IS LOCATED 5.0 MI (8.0 KM) SOUTHWEST OF LIBERTY, 1.7 MI
 ED2607'(2.8 KM) NORTHEAST OF CENTRAL, 1.5 MI (2.4 KM) SOUTH OF NORRIS.
 ED2607'OWNERSHIP--MR. MARK EARL, ROUTE 1, CENTRAL, SC 29630.
 ED2607'
 ED2607'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2607'(CALHOUN MEMORIAL HIGHWAY) AND STATE ROAD 18, 1.8 MI (2.9 KM)
 ED2607'SOUTHEAST OF CENTRAL, GO NORTHWEST ON ROAD 18 FOR 1.9 MI (3.1 KM) TO
 ED2607'THE JUNCTION OF STATE HIGHWAY 93 (WEST MAIN STREET), TURN RIGHT ON
 ED2607'HIGHWAY 93 FOR 1.85 MI (3.0 KM) TO THE JUNCTION OF STATE ROAD 44
 ED2607'(EARLE ROAD), TURN RIGHT ON ROAD 44 FOR 0.2 MI (0.3 KM) TO A DRIVEWAY
 ED2607'LEADING TO A BRICK HOUSE NUMBER 144, TURN RIGHT ON THE DRIVEWAY FOR
 ED2607'0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT ON THE WEST SIDE OF THE
 ED2607'HOUSE AND IN LINE WITH THE NORTH FACE OF THE HOUSE.
 ED2607'
 ED2607'THE STATION IS SET IN A CONCRETE POST RECESSED 0.4 FT (12 CM) AND 3.0
 ED2607'FT (0.9 M) ABOVE THE DRIVEWAY, 54.7 FT (16.7 M) WEST-SOUTHWEST OF THE
 ED2607'NORTHWEST CORNER OF THE HOUSE, 63.0 FT (19.2 M) WEST OF THE SOUTHWEST
 ED2607'CORNER OF THE HOUSE, 45.8 FT (14.0 M) NORTHWEST OF A 1.6-FT DOUBLE
 ED2607'TRUNKED PECAN TREE, 71.6 FT (21.8 M) NORTH OF THE CENTER OF THE
 ED2607'DRIVEWAY.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2670 ***********************************************************************
 ED2670  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2670  DESIGNATION -  39 016
 ED2670  PID         -  ED2670
 ED2670  STATE/COUNTY-  SC/PICKENS
 ED2670  COUNTRY     -  US
 ED2670  USGS QUAD   -  OLD PICKENS (2017)
 ED2670
 ED2670                         *CURRENT SURVEY CONTROL
 ED2670  ______________________________________________________________________
 ED2670* NAD 83(2011) POSITION- 34 47 49.82249(N) 082 52 54.75621(W)   ADJUSTED
 ED2670* NAD 83(2011) ELLIP HT-   228.161 (meters)        (06/27/12)   ADJUSTED
 ED2670* NAD 83(2011) EPOCH   -  2010.00
 ED2670* NAVD 88 ORTHO HEIGHT -   259.18  (meters)      850.3   (feet) GPS OBS
 ED2670  ______________________________________________________________________
 ED2670  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2670  GEOID HEIGHT    -        -31.015 (meters)                     GEOID12A
 ED2670  GEOID HEIGHT    -        -31.019 (meters)                     GEOID18
 ED2670  NAD 83(2011) X  -    649,748.658 (meters)                     COMP
 ED2670  NAD 83(2011) Y  - -5,203,075.157 (meters)                     COMP
 ED2670  NAD 83(2011) Z  -  3,619,542.260 (meters)                     COMP
 ED2670  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 ED2670
 ED2670  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2670  Standards:
 ED2670         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2670            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2670  -------------------------------------------------------------------
 ED2670  NETWORK    0.63   1.16           0.27   0.24   0.59      0.00960833
 ED2670  -------------------------------------------------------------------
 ED2670  Click here for local accuracies and other accuracy information.
 ED2670
 ED2670.The horizontal coordinates were established by GPS observations
 ED2670.and adjusted by the National Geodetic Survey in June 2012.
 ED2670
 ED2670.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2670.been affixed to the stable North American tectonic plate. See 
 ED2670.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2670
 ED2670.The horizontal coordinates are valid at the epoch date displayed above
 ED2670.which is a decimal equivalence of Year/Month/Day.
 ED2670
 ED2670.The orthometric height was determined by GPS observations and a
 ED2670.high-resolution geoid model using precise GPS observation and
 ED2670.processing techniques.
 ED2670
 ED2670.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2670.GEOID18 height accuracy estimate available here.
 ED2670
 ED2670.Click photographs - Photos may exist for this station.
 ED2670
 ED2670.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2670
 ED2670.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2670
 ED2670.The ellipsoidal height was determined by GPS observations
 ED2670.and is referenced to NAD 83.
 ED2670
 ED2670. The following values were computed from the NAD 83(2011) position.
 ED2670
 ED2670;                    North         East     Units Scale Factor Converg.
 ED2670;SPC SC       -   330,262.615   437,395.781   MT  0.99998735   -1 02 35.9
 ED2670;SPC SC       - 1,083,538.76  1,435,025.53   iFT  0.99998735   -1 02 35.9
 ED2670;UTM  17      - 3,852,164.472   327,842.088   MT  0.99996531   -1 04 27.1
 ED2670
 ED2670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2670!SPC SC       -   0.99996419  x   0.99998735  =   0.99995154
 ED2670!UTM  17      -   0.99996419  x   0.99996531  =   0.99992950
 ED2670
 ED2670:                Primary Azimuth Mark                     Grid Az
 ED2670:SPC SC       -  39 016 AZ MK 2                           205 21 41.6
 ED2670:UTM  17      -  39 016 AZ MK 2                           205 23 32.8
 ED2670
 ED2670_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2784252164(NAD 83)
 ED2670
 ED2670|---------------------------------------------------------------------|
 ED2670| PID    Reference Object                     Distance      Geod. Az  |
 ED2670|                                                           dddmmss.s |
 ED2670| ED2669 39 016 PTA 1                          4.938 METERS 09045     |
 ED2670| ED2970 39 016 RM 1                          16.920 METERS 19017     |
 ED2670| ED2662 39 016 AZ MK 2                      APPROX. 0.8 KM 2041905.7 |
 ED2670| ED2671 39 016 PTA 2                          5.194 METERS 20426     |
 ED2670| ED2664 OCONEE NUCLEAR FACILITY TK          APPROX. 1.7 KM 2575857.6 |
 ED2670| ED2663 39 016 AZ MK 1                      APPROX. 1.5 KM 2695323.4 |
 ED2670|---------------------------------------------------------------------|
 ED2670
 ED2670                          SUPERSEDED SURVEY CONTROL
 ED2670
 ED2670  NAD 83(2007)-  34 47 49.82239(N)    082 52 54.75692(W) AD(2002.00) 0
 ED2670  ELLIP H (02/10/07)  228.178  (m)                       GP(2002.00)    
 ED2670  NAD 83(2001)-  34 47 49.82254(N)    082 52 54.75695(W) AD(       ) 3
 ED2670  ELLIP H (03/27/03)  228.191  (m)                       GP(       ) 4 2
 ED2670  NAD 83(1995)-  34 47 49.82216(N)    082 52 54.75701(W) AD(       ) 2
 ED2670  ELLIP H (12/20/99)  228.177  (m)                       GP(       ) 4 1
 ED2670  NAD 83(1986)-  34 47 49.82941(N)    082 52 54.75608(W) AD(       ) 2
 ED2670  NAD 27      -  34 47 49.45181(N)    082 52 55.23017(W) AD(       ) 2
 ED2670  NGVD 29             259.23   (m)          850.5    (f) LEVELING    3  
 ED2670  NGVD 29 (07/19/86)  259.4    (m)          851.     (f) VERT ANG       
 ED2670
 ED2670.Superseded values are not recommended for survey control.
 ED2670
 ED2670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2670.See file dsdata.pdf to determine how the superseded data were derived.
 ED2670
 ED2670_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2670_STAMPING: 39 016 1980
 ED2670_MARK LOGO: SCGS
 ED2670_PROJECTION: FLUSH
 ED2670_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2670+STABILITY: SURFACE MOTION
 ED2670_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2670+SATELLITE: SATELLITE OBSERVATIONS - November 08, 2011
 ED2670
 ED2670  HISTORY     - Date     Condition        Report By
 ED2670  HISTORY     - 1980     MONUMENTED       SCGS
 ED2670  HISTORY     - 19910805 GOOD             SCGS
 ED2670  HISTORY     - 19920121 GOOD
 ED2670  HISTORY     - 20060318 GOOD             USPSQD
 ED2670  HISTORY     - 20111108 GOOD             SCGS
 ED2670
 ED2670                          STATION DESCRIPTION
 ED2670
 ED2670'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2670'THE STATION IS LOCATED ABOUT 16 KM (10 MI) EAST OF WALHALLA, AT THE
 ED2670'DAM ON THE KEEWEE RIVER, 1.6 KM (1 MI) EAST 0F THE OCONEE NUCLEAR
 ED2670'PLANT, 0.8 KM (0.5 MI) NORTH OF STATE HIGHWAY 183 AND ALONG A TRACK
 ED2670'ROAD UNDER A HIGH TENSION LINE, ON PROPERTY OF DUKE POWER COMPANY.
 ED2670'OWNERSHIP--DEBBIE DUBOSE DIRECTOR, KEOWEE TOXAWAY VISITORS CENTER, PO
 ED2670'BOX 308, CLEMSON SC 29631, PHONE 803-882-5620.
 ED2670'
 ED2670'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 130 AND 183
 ED2670'ABOUT 6.5 KM (4 MI) SOUTHWEST OF SIX MILE.  GO NORTHEAST ON HIGHWAY
 ED2670'183 FOR 2.0 KM (1.15 MI) TO A FORK LEFT. CONTINUE AHEAD FOR 0.2 KM
 ED2670'(0.1 MI) TO THE COUNTY LINE AT THE KEEWEE RIVER.  CONTINUE AHEAD FOR
 ED2670'0.3 KM (0.2 MI) TO A DIM ROAD LEFT, BEAR LEFT FOR 0.1 KM (0.05 MI) TO
 ED2670'A TRACK ROAD LEFT, UPHILL.  TURN LEFT AND GO WEST FOR 0.2 KM (0.1 MI)
 ED2670'TO A T-ROAD AT TOP OF HILL.  TURN RIGHT AND GO NORTH ALONG THE HIGH
 ED2670'LINE FOR 0.4 KM (0.25 MI) TO HIGH GROUND AND THE STATION ON THE LEFT.
 ED2670'
 ED2670'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 016 1980---,
 ED2670'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2670'WITH GROUND.  IT IS LOCATED 5.7 METERS (18.7 FT) WEST FROM THE CENTER
 ED2670'OF A TRACK ROAD, 3.0 METERS (9.8 FT) WEST FROM THE MIDDLE ONE OF THREE
 ED2670'OVERHEAD POWER LINES.  0.9 METERS (3.0 FT) NORTH FROM A METAL WITNESS
 ED2670'POST AND 0.8 METERS (2.6 FT) SOUTH FROM A METAL WITNESS POST.
 ED2670'
 ED2670'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2670'---HORZ 39 016 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2670'BELOW THE SURFACE.
 ED2670'
 ED2670'REFERENCE MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2670'---RM 1 39 016 1980---, SET INTO A ROCK OUTCROP.  IT IS LOCATED 30.9
 ED2670'METERS (101.4) EAST FROM A WOODEN UTILITY POLE AND 3.3 METERS
 ED2670'(10.8 FT) WEST FROM THE CENTER OF THE TRACK ROAD.  THE MARK IS BELOW
 ED2670'STATION 0.6 METERS.
 ED2670'
 ED2670'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2670'---AZ MK 1 39 016 1980---, SET INTO THE TOP OF A ROUND CONCRETE
 ED2670'MONUMENT 25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 31.4
 ED2670'METERS (103 FT) EAST-SOUTHEAST FROM THE EAST ONE OF TWO FLAG POLES,
 ED2670'9.0 METERS (29.5 FT) NORTH FROM A CONCRETE WALL TO AN OVERLOOK AND 7.5
 ED2670'METERS (24.6) NORTH-NORTHEAST FROM A 25 CM DIAMETER SUGAR MAPLE TREE.
 ED2670'
 ED2670'TO REACH AZIMUTH MARK NUMBER 1 FROM THE JUNCTION OF STATE HIGHWAYS 130
 ED2670'AND 183, ABOUT 6.5 KM (4 MI) SOUTHWEST OF SIX MILE.  GO NORTH ON
 ED2670'HIGHWAYS 130 AND 183 FOR 1.4 KM (0.9 MI) TO A ROAD RIGHT LEADING INTO
 ED2670'THE NUCLEAR PLANT.  TURN RIGHT AND GO EAST FOLLOWING KEOWEE TOXAWAY
 ED2670'VISIT0R CENTER SIGNS FOR 0.5 (0.3 MI) TO A PARKING AREA THE END OF THE
 ED2670'ROAD AND THE MARK IN THE LAWN AT THE EAST END OF THE BUILDING.
 ED2670'
 ED2670'AZIMUTH MARK NUMBER 2 IS A STANDARD SCGS DISK STAMPED
 ED2670'---AZ MK 2 39 016 1980---, SET INTO THE TOP OF A ROUND CONCRETE
 ED2670'MONUMENT 25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 10.5
 ED2670'METERS (34.4 FT) NORTH-NORTHWEST FROM THE CENTER OF HIGHWAY 183, 6.5
 ED2670'METERS (21.3 FT) SOUTH FROM THE CENTER OF THE PAVED ROAD AND 1.0
 ED2670'METERS (3.3 FT) NORTH-NORTHWEST FROM THE END OF A GUARDRAIL.
 ED2670'
 ED2670'TO REACH AZIMUTH MARK NUMBER 2 FROM THE JUNCTION OF STATE HIGHWAYS 130
 ED2670'AND 183, ABOUT 6.5 KM (4 MI) SOUTHWEST OF SIX MILE.  GO NORTHEAST ON
 ED2670'HIGHWAY 183 FOR FOR 2.0 KM (1.5 MI) TO A FORK LEFT AND AZIMUTH MARK 2
 ED2670'ON THE LEFT.
 ED2670'
 ED2670'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE THERE IS ONLY ONE
 ED2670'REFERENCE MARK.  HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 ED2670
 ED2670                          STATION RECOVERY (1991)
 ED2670
 ED2670'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2670'THE STATION IS LOCATED 3.5 MILES (5.6 KM) WEST OF SIX MILE, 5.2 MILES
 ED2670'(8.4 KM) NORTH-NORTHEAST OF NEWRY.  OWNERSHIP--DUKE POWER.
 ED2670'
 ED2670'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 133,
 ED2670'183 AND STATE ROAD 15, 2.1 MILES (3.4 KM) NORTHWEST OF SIX MILE, GO
 ED2670'EAST ON HIGHWAY 183 FOR 1.2 MILES (1.9 KM) TO THE SOUTHWEST END OF THE
 ED2670'KEOWEE RIVER BRIDGE (PICKENS COUNTY LINE), CONTINUE ON HIGHWAY 183 FOR
 ED2670'0.2 MILE (0.3 KM) TO A TRACK ROAD LEFT AND A METAL GATE JUST BEFORE A
 ED2670'OVERHEAD HIGH-TENSION POWER LINE CROSSING, BEAR LEFT PASSING THROUGH
 ED2670'GATE FOR 0.05 MILE (0.08 KM) TO A ROAD LEFT, TURN LEFT UPHILL ALONG
 ED2670'THE POWER LINE FOR 0.1 MILE (0.2 KM) TO A POINT WHERE ROAD TURNS RIGHT
 ED2670'ALONG ANOTHER HIGH-TENSION LINE, CONTINUE ALONG ROAD FOR 0.25 MILE
 ED2670'(0.40 KM) TO HIGH GROUND AND THE STATION ON THE LEFT.
 ED2670'
 ED2670'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 109.1
 ED2670'FEET (33.3 M) EAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 ED2670'ATTACHED, 138.7 FEET (42.3 M) NORTHWEST OF A 16-INCH PINE TREE WITH A
 ED2670'SCGS REFERENCE WASHER ATTACHED, 56.9 FEET (17.3 M) NORTH-NORTHEAST OF
 ED2670'SURVEY STATION 39 016 RM 1, 4.0 FEET (1.2 M) NORTH-NORTHEAST OF A
 ED2670'WITNESS POST, 3.4 FEET (1.0 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 ED2670'RECOVERED BY C.E. GEOGHEGAN.
 ED2670
 ED2670                          STATION RECOVERY (1992)
 ED2670
 ED2670'RECOVERED 1992
 ED2670'RECOVERED IN GOOD CONDITION.
 ED2670
 ED2670                          STATION RECOVERY (2006)
 ED2670
 ED2670'RECOVERY NOTE BY US POWER SQUADRON 2006 (DHR)
 ED2670'FOUND DIRECTLY BETWEEN TWO WITNESS POSTS, DUG DOWN 6 INCHES.
 ED2670
 ED2670                          STATION RECOVERY (2011)
 ED2670
 ED2670'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2670'THE STATION IS LOCATED 7.7 MI (12.4 KM) WEST-NORTHWEST OF NORRIS, 7.6
 ED2670'MI (12.3 KM) NORTHWEST OF CENTRAL, 3.5 MI (5.7 KM) WEST OF SIX MILE.
 ED2670'OWNERSHIP--DUKE POWER OCONEE NUCLEAR STATION, 7812 ROCHESTER HIGHWAY,
 ED2670'SENECA, 29672, PHONE 800-777-1004.
 ED2670'
 ED2670'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 130
 ED2670'(ROCHESTER HIGHWAY), 183 (PICKENS HIGHWAY) AND STATE ROAD 15 (DOUG
 ED2670'HOLLOW ROAD), 4.9 MI (7.9 KM) WEST-SOUTHWEST OF SIX MILE, GO EAST ON
 ED2670'HIGHWAY 183 FOR 1.4 MI (2.3 KM) TO A GATE LEFT AT AN OVERHEAD HIGH
 ED2670'TENSION POWER LINE AND END OF TRUCK TRAVEL, PROCEED ON FOOT THROUGH
 ED2670'THE GATE AND NORTHWEST UPHILL ALONG THE POWER LINE RIGHT OF WAY FOR
 ED2670'0.15 MI (0.2 KM) TO A WOODED AREA RIGHT AND A FOOT PATH LEADING TO
 ED2670'ANOTHER OVERHEAD HIGH TENSION POWER LINE, PROCEED NORTHERLY THROUGH
 ED2670'THE WOODED AREA AND ALONG THE SECOND POWER LINE RIGHT OF WAY FOR 0.25
 ED2670'MI (0.4 KM) TO THE STATION ON THE LEFT ATOP A KNOLL UNDER THE HIGH
 ED2670'TENSION POWER LINES.
 ED2670'
 ED2670'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 109.1 FT
 ED2670'(33.3 M) EAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED2670'138.0 FT (42.1 M) NORTHWEST OF A 2.3-FT PINE TREE WITH A SCGS
 ED2670'REFERENCE WASHER ATTACHED, 4.0 FT (1.2 M) SOUTH OF THE NORTHERN ONE OF
 ED2670'TWO WITNESS POSTS, 3.4 FT (1.0 M) NORTH OF THE SOUTHERN ONE OF TWO
 ED2670'WITNESS POSTS.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2663 ***********************************************************************
 ED2663  DESIGNATION -  39 016 AZ MK 1
 ED2663  PID         -  ED2663
 ED2663  STATE/COUNTY-  SC/OCONEE
 ED2663  COUNTRY     -  US
 ED2663  USGS QUAD   -  OLD PICKENS (2017)
 ED2663
 ED2663                         *CURRENT SURVEY CONTROL
 ED2663  ______________________________________________________________________
 ED2663* NAD 83(2001) POSITION- 34 47 49.72348(N) 082 53 54.62738(W)   ADJUSTED
 ED2663* NAVD 88 ORTHO HEIGHT -   268.0   (meters)      879.    (feet) VERTCON3
 ED2663  ______________________________________________________________________
 ED2663  GEOID HEIGHT    -        -31.010 (meters)                     GEOID18
 ED2663  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 ED2663  HORZ ORDER      -  SECOND
 ED2663
 ED2663.The horizontal coordinates were established by classical geodetic methods
 ED2663.and adjusted by the National Geodetic Survey in March 2004.
 ED2663
 ED2663.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2663
 ED2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2663.GEOID18 height accuracy estimate available here.
 ED2663
 ED2663.Click photographs - Photos may exist for this station.
 ED2663
 ED2663.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2663
 ED2663. The following values were computed from the NAD 83(2001) position.
 ED2663
 ED2663;                    North         East     Units Scale Factor Converg.
 ED2663;SPC SC       -   330,287.398   435,874.059   MT  0.99998734   -1 03 09.1
 ED2663;SPC SC       - 1,083,620.07  1,430,033.00   iFT  0.99998734   -1 03 09.1
 ED2663;UTM  17      - 3,852,190.079   326,320.408   MT  0.99997179   -1 05 01.3
 ED2663
 ED2663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2663!SPC SC       -   0.99996279  x   0.99998734  =   0.99995013
 ED2663!UTM  17      -   0.99996279  x   0.99997179  =   0.99993459
 ED2663
 ED2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2632052190(NAD 83)
 ED2663
 ED2663                          SUPERSEDED SURVEY CONTROL
 ED2663
 ED2663  NAD 83(1986)-  34 47 49.73035(N)    082 53 54.62650(W) AD(       ) 2
 ED2663  NAD 27      -  34 47 49.35543(N)    082 53 55.09886(W) AD(       ) 2
 ED2663  NGVD 29 (07/19/86)  268.1    (m)          880.     (f) VERT ANG       
 ED2663
 ED2663.Superseded values are not recommended for survey control.
 ED2663
 ED2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2663.See file dsdata.pdf to determine how the superseded data were derived.
 ED2663
 ED2663_MARKER: DZ = AZIMUTH MARK DISK
 ED2663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2663_STAMPING: 1 39 016 1980
 ED2663_MARK LOGO: SCGS
 ED2663_PROJECTION: FLUSH
 ED2663_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2663+STABILITY: SURFACE MOTION
 ED2663_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2663+SATELLITE: SATELLITE OBSERVATIONS - February 29, 2024
 ED2663
 ED2663  HISTORY     - Date     Condition        Report By
 ED2663  HISTORY     - 1980     MONUMENTED       SCGS
 ED2663  HISTORY     - 1980     GOOD             SCGS
 ED2663  HISTORY     - 19910806 GOOD             SCGS
 ED2663  HISTORY     - 20111108 GOOD             SCGS
 ED2663  HISTORY     - 20240229 GOOD             USPSQD
 ED2663
 ED2663                          STATION DESCRIPTION
 ED2663
 ED2663'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2663'THE STATION IS LOCATED ABOUT 16 KM (10.0 MI) EAST OF WAHALLA, AT THE
 ED2663'DAM, ON THE KEEWEE RIVER AND AT THE OCONEE NUCLEAR PLANT.
 ED2663'OWNERSHIP--DEBBIE DUBOSE DIRECTOR, KEEWEE TOXAWAY VISITORS CENTER, PO
 ED2663'BOX 308, CLEMSON SC 29631.
 ED2663'
 ED2663'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 130 AND 183,
 ED2663'ABOUT 6.5 KM (4 MI) SOUTHWEST OF SIX MILE.  GO NORTH ON HIGHWAYS 130
 ED2663'AND 183 FOR 1.4 KM (0.9 MI) TO A ROAD RIGHT LEADING INTO NUCLEAR
 ED2663'PLANT.  TURN RIGHT AND GO EAST FOLLOWING KEOWEE TOXAWAY VISITORS
 ED2663'CENTER SIGNS FOR 0.5 KM (0.3 MII) TO A PARKING AREA AND END OF TRUCK
 ED2663'TRAVEL.  WALK TO THE EAST SIDE OF BUILDING AND THE STATION IN THE
 ED2663'LAWN.
 ED2663'
 ED2663'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 1 39 016 1980---,
 ED2663'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2663'WITH GROUND.  IT IS LOCATED 31.4 METERS (103.0 FT) EAST-SOUTHEAST FROM
 ED2663'THE EAST ONE OF TWO FLAG POLES, 9.0 METERS (29.5 FT) NORTH FROM A
 ED2663'CONCRETE WALL TO A OVERLOOK AND 7.5 METERS (24.6 FT) NORTH-NORTHEAST
 ED2663'FROM A 25 CM DIAMETER SUGAR MAPLE TREE.
 ED2663'
 ED2663'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2663'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2663
 ED2663                          STATION RECOVERY (1980)
 ED2663
 ED2663'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2663'RECOVERED IN GOOD CONDITION.
 ED2663
 ED2663                          STATION RECOVERY (1991)
 ED2663
 ED2663'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2663'THE STATION IS LOCATED 4.5 MILES (7.2 KM) WEST OF SIX MILE, 5.0 MILES
 ED2663'(8.0 KM) NORTH OF NEWRY.  OWNERSHIP--DUKE POWER.
 ED2663'
 ED2663'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 133,
 ED2663'183 AND STATE ROAD 15, BLANK MILE BLANK OF SIX MILE, GO NORTH ON
 ED2663'HIGHWAYS 130 AND 183 FOR 0.8 MILE (1.3 KM) TO AN ENTRANCE DRIVE RIGHT
 ED2663'TO KEOWEE-TOXAWAY PROJECT, TURN RIGHT ON ENTRANCE DRIVE FOLLOWING
 ED2663'SIGNS TO THE WORLD OF ENERGY FOR 0.25 MILE (0.40 KM) TO A PARKING AREA
 ED2663'NORTHWEST OF THE ENERGY BUILDING, CONTINUE ON FOOT TO THE NORTHEAST
 ED2663'CORNER OF THE BUILDING AND THE STATION IN THE EDGE OF THE GRASS.
 ED2663'
 ED2663'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2663'WITH THE SIDEWALK, 46.2 FEET (14.1 M) EAST-NORTHEAST OF THE NORTHEAST
 ED2663'CORNER OF THE PLANTER AT THE NORTHEAST CORNER OF THE BUILDING, 35.6
 ED2663'FEET (10.9 M) NORTHEAST OF THE NORTHWEST CORNER OF THE LEDGE OF A WALL
 ED2663'SURROUNDING A GARDEN OVERLOOK, 23.3 FEET (7.1 M) NORTH-NORTHEAST OF
 ED2663'THE WEST ONE OF TWO 15-INCH MAPLE TREES ON THE NORTH SIDE OF THE
 ED2663'GARDEN OVERLOOK, 32.5 FEET (9.9 M) NORTHWEST OF THE EAST ONE OF TWO
 ED2663'15-INCH MAPLE TREES ON THE NORTH SIDE OF THE GARDEN OVERLOOK, 104.5
 ED2663'FEET (31.9 M) EAST-SOUTHEAST OF THE EAST ONE OF TWO FLAG POLES ON THE
 ED2663'NORTH SIDE OF THE BUILDING, 20.1 FEET (6.1 M) EAST-SOUTHEAST OF THE
 ED2663'NORTHEAST CORNER OF THE SIDEWALK NORTHEAST OF THE BUILDING.
 ED2663'
 ED2663'NOTE-THE STATION IS INTERVISIBLE WITH STATION 39 016.  RECOVERED BY
 ED2663'C.E. GEOGHEGAN.
 ED2663
 ED2663                          STATION RECOVERY (2011)
 ED2663
 ED2663'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2663'THE STATION IS LOCATED 8.3 MI (13.4 KM) NORTH-NORTHEAST OF SENECA, 7.7
 ED2663'MI (12.4 KM) SOUTHEAST OF SALEM, 4.5 MI (7.2 KM) WEST OF SIX MILE.
 ED2663'OWNERSHIP--DUKE POWER OCONEE NUCLEAR SITE, WORLD OF ENERGY, 7812
 ED2663'ROCHESTER HIGHWAY, SENECA, SC 29672, PHONE 800-777-1004.
 ED2663'
 ED2663'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 130
 ED2663'(ROCHESTER HIGHWAY), 183 (PICKENS HIGHWAY) AND STATE ROAD 15 (DOUG
 ED2663'HOLLOW ROAD), 4.9 MI (7.9 KM) WEST-SOUTHWEST OF SIX MILE, GO NORTH ON
 ED2663'HIGHWAYS 130 AND 183 FOR 0.8 MI (1.3 KM) TO AN ENTRANCE ROAD RIGHT
 ED2663'LEADING TO THE DUKE POWER OCONEE NUCLEAR SITE, TURN RIGHT ON THE
 ED2663'ENTRANCE DRIVE FOR 0.1 MI (0.2 KM) TO THE SIGNS AND DRIVE LEFT LEADING
 ED2663'TO SIGNS TO THE WORLD OF ENERGY, TURN LEFT ON THE DRIVE FOR 0.2 MI
 ED2663'(0.3 KM) TO THE STATION IN AN OPEN AREA NEAR THE NORTHEAST CORNER OF
 ED2663'THE CONCRETE WORLD OF ENERGY BUILDING.
 ED2663'
 ED2663'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2663'WITH A SIDEWALK, 46.2 FT (14.1 M) EAST-NORTHEAST OF THE NORTHEAST
 ED2663'CORNER OF A CONCRETE PLANTER AT THE NORTHEAST CORNER OF THE BUILDING,
 ED2663'20.1 FT (6.1 M) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE SIDEWALK
 ED2663'ON THE NORTHEAST SIDE OF THE BUILDING, 23.3 FT (7.1 M)
 ED2663'NORTH-NORTHEAST OF THE WEST ONE OF TWO 2.0-FT MAPLE TREES ON THE NORTH
 ED2663'SIDE OF A GARDEN OVERLOOK, 35.2 FT (10.7 M) NORTHWEST OF THE EAST ONE
 ED2663'OF TWO 2.0-FT MAPLE TREES ON THE NORTH SIDE OF A GARDEN OVERLOOK,
 ED2663'104.5 FT (31.9 M) EAST-SOUTHEAST OF THE EAST ONE OF TWO FLAG POLES ON
 ED2663'THE NORTH SIDE OF THE ENTRANCE TO THE BUILDING, 35.6 FT (10.9 M)
 ED2663'NORTHEAST OF THE NORTHWEST CORNER OF THE LEDGE OF THE GARDEN OVERLOOK
 ED2663'WALL.
 ED2663'
 ED2663'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 016.
 ED2663'RECOVERED BY T. HALL.
 ED2663
 ED2663                          STATION RECOVERY (2024)
 ED2663
 ED2663'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2662 ***********************************************************************
 ED2662  DESIGNATION -  39 016 AZ MK 2
 ED2662  PID         -  ED2662
 ED2662  STATE/COUNTY-  SC/OCONEE
 ED2662  COUNTRY     -  US
 ED2662  USGS QUAD   -  OLD PICKENS (2017)
 ED2662
 ED2662                         *CURRENT SURVEY CONTROL
 ED2662  ______________________________________________________________________
 ED2662* NAD 83(2001) POSITION- 34 47 27.20257(N) 082 53 07.14757(W)   ADJUSTED
 ED2662* NAVD 88 ORTHO HEIGHT -   211.2   (meters)      693.    (feet) VERTCON3
 ED2662  ______________________________________________________________________
 ED2662  GEOID HEIGHT    -        -31.017 (meters)                     GEOID18
 ED2662  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 ED2662  HORZ ORDER      -  SECOND
 ED2662
 ED2662.The horizontal coordinates were established by classical geodetic methods
 ED2662.and adjusted by the National Geodetic Survey in March 2004.
 ED2662
 ED2662.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2662.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2662
 ED2662.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2662.GEOID18 height accuracy estimate available here.
 ED2662
 ED2662.Click photographs - Photos may exist for this station.
 ED2662
 ED2662.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2662
 ED2662. The following values were computed from the NAD 83(2001) position.
 ED2662
 ED2662;                    North         East     Units Scale Factor Converg.
 ED2662;SPC SC       -   329,571.430   437,068.131   MT  0.99998519   -1 02 42.8
 ED2662;SPC SC       - 1,081,271.10  1,433,950.56   iFT  0.99998519   -1 02 42.8
 ED2662;UTM  17      - 3,851,473.478   327,514.072   MT  0.99996670   -1 04 33.6
 ED2662
 ED2662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2662!SPC SC       -   0.99997171  x   0.99998519  =   0.99995690
 ED2662!UTM  17      -   0.99997171  x   0.99996670  =   0.99993841
 ED2662
 ED2662:                Primary Azimuth Mark                     Grid Az
 ED2662:SPC SC       -  39 016                                   025 21 41.4
 ED2662:UTM  17      -  39 016                                   025 23 32.2
 ED2662
 ED2662_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2751451473(NAD 83)
 ED2662
 ED2662|---------------------------------------------------------------------|
 ED2662| PID    Reference Object                     Distance      Geod. Az  |
 ED2662|                                                           dddmmss.s |
 ED2662| ED2670 39 016                              APPROX. 0.8 KM 0241858.6 |
 ED2662| ED2661 SC 183                               38.507 METERS 03705     |
 ED2662|---------------------------------------------------------------------|
 ED2662
 ED2662                          SUPERSEDED SURVEY CONTROL
 ED2662
 ED2662  NAD 83(1986)-  34 47 27.20959(N)    082 53 07.14660(W) AD(       ) 2
 ED2662  NAD 27      -  34 47 26.83205(N)    082 53 07.62181(W) AD(       ) 2
 ED2662  NGVD 29 (07/19/86)  211.3    (m)          693.     (f) VERT ANG       
 ED2662
 ED2662.Superseded values are not recommended for survey control.
 ED2662
 ED2662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2662.See file dsdata.pdf to determine how the superseded data were derived.
 ED2662
 ED2662_MARKER: DZ = AZIMUTH MARK DISK
 ED2662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2662_STAMPING: AZ MK 2 39 016 1980
 ED2662_MARK LOGO: SCGS
 ED2662_PROJECTION: FLUSH
 ED2662_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2662+STABILITY: SURFACE MOTION
 ED2662_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2662+SATELLITE: SATELLITE OBSERVATIONS - February 29, 2024
 ED2662
 ED2662  HISTORY     - Date     Condition        Report By
 ED2662  HISTORY     - 1980     MONUMENTED       SCGS
 ED2662  HISTORY     - 1980     GOOD             SCGS
 ED2662  HISTORY     - 19910806 GOOD             SCGS
 ED2662  HISTORY     - 20111108 GOOD             SCGS
 ED2662  HISTORY     - 20240229 GOOD             USPSQD
 ED2662
 ED2662                          STATION DESCRIPTION
 ED2662
 ED2662'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2662'THE STATION IS LOCATED ABOUT 16 KM (10.0 MI) EAST OF WAHALLA,
 ED2662'1.6 KM (1.0 MI) EAST OF THE OCONEE NUCLEAR PLANT AND ON THE
 ED2662'RIGHT-OF-WAY OF STATE HIGHWAY 183.
 ED2662'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2662'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2662'
 ED2662'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 130 AND 183,
 ED2662'ABOUT 6.6 KM (4 MI) SOUTHWEST OF SIX MILE.  GO NORTHEAST ON
 ED2662'HIGHWAY 183 FOR 2.0 KM (1.5 MI) TO A FORK LEFT LEADING TO A
 ED2662'DEAD END AND THE STATION ON THE LEFT.
 ED2662'
 ED2662'THE STATION IS A STANDARD SCGS DISK
 ED2662'STAMPED---AZ MK 2 39 016 1980---,
 ED2662'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2662'FLUSH WITH GROUND.  IT IS LOCATED
 ED2662'10.5 METERS (34.4 FT) NORTH-NORTHWEST FROM THE CENTER OF HIGHWAY 183,
 ED2662'6.5 METERS (21.3 FT) SOUTH FROM THE CENTER OF THE PAVED ROAD AND
 ED2662'1.0 METERS (3.3 FT) NORTH-NORTHWEST FROM THE END OF A GUARDRAIL.
 ED2662'
 ED2662'BM SC 183 IS A STANDARD CORPS OF ENGINEERS DISK
 ED2662'STAMPED---SC 183---,
 ED2662'SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 18 CM ON A SIDE
 ED2662'PROJECTING 20 CM ABOVE THE GROUND.  IT IS LOCATED
 ED2662'22.9 METERS (75.1 FT) NORTH FROM THE CENTER OF HIGHWAY 183, AND
 ED2662'15.6 METERS (51.2 FT) EAST-SOUTHEAST FROM THE CENTER OF AN OLD
 ED2662'PAVED ROAD (NOW A DEAD END).
 ED2662'
 ED2662'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2662'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2662
 ED2662                          STATION RECOVERY (1980)
 ED2662
 ED2662'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2662'RECOVERED IN GOOD CONDITION.
 ED2662
 ED2662                          STATION RECOVERY (1991)
 ED2662
 ED2662'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2662'STATION IS LOCATED 3.9 MILES (6.3 KM) WEST SOUTHWEST OF SIX MILE, 4.7
 ED2662'MILES (7.6 KM) NORTH NORTHEAST OF NEWRY. OWNERSHIP--SCDHPT, DIRECTOR
 ED2662'OF PRECONSTRUCTION, P.O. BOX 181, COLUMBIA, SC 29202, PHONE
 ED2662'803-737-1350. TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 ED2662'HIGHWAYS 133, 183 AND STATE ROAD 15, 4.9 MILES (7.9 KM) WEST
 ED2662'SOUTHWEST OF SIX MILE, GO EAST ON HIGHWAY 183 FOR 1.1 MILES (1.8 KM)
 ED2662'TO A FORK LEFT AND THE STATION IN THE VEE NEAR THE LAST GUARDRAIL
 ED2662'POST, 0.1 MILE (0.2 KM) SOUTHWEST OF THE SOUTHWEST END OF THE KEOWEE
 ED2662'RIVER BRIDGE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED2662'LEVEL WITH THE HIGHWAY, 33.5 FEET (10.2 M) NORTHWEST OF THE CENTER OF
 ED2662'THE HIGHWAY, 20.0 FEET (6.1 M) EAST SOUTHEAST OF THE CENTER OF THE
 ED2662'FORK (OLD HIGHWAY), 1.4 FEET (0.4 M) NORTH NORTHWEST OF THE WEST
 ED2662'CORNER OF THE GUARDRAIL POST WITH WITNESS POST SIGNS ATTACHED, 91.3
 ED2662'FEET (27.8 M) WEST SOUTHWEST OF A POWER LINE STUB POLE WITH ONE GUY
 ED2662'WIRE, 126.3 FEET (38.5 M) SOUTHWEST OF SURVEY STATION SC 183.
 ED2662'RECOVERED BY C.E. GEOGHEGAN.
 ED2662
 ED2662                          STATION RECOVERY (2011)
 ED2662
 ED2662'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2662'STATION IS LOCATED 7.8 MI (12.5 KM) WEST-NORTHWEST OF NORRIS, 7.5 MI
 ED2662'(12.1 KM) NORTHWEST OF CENTRAL, 3.8 MI (6.1 KM) WEST-SOUTHWEST OF SIX
 ED2662'MILE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2662'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2662'JUNCTION OF STATE HIGHWAYS 130 (ROCHESTER HIGHWAY), 183 (PICKENS
 ED2662'HIGHWAY) AND STATE ROAD 15 (DOUG HOLLOW ROAD), 4.9 MI (7.9 KM)
 ED2662'WEST-SOUTHWEST OF SIX MILE, GO EAST ON HIGHWAY 183 FOR 1.1 MI (1.8 KM)
 ED2662'TO THE STATION ON THE LEFT BEHIND A METAL GUARDRAIL. STATION IS A
 ED2662'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 33.5
 ED2662'FT (10.2 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 126.3 FT (38.5 M)
 ED2662'SOUTHEAST OF SURVEY STATION BM SC 183, 91.4 FT (27.9 M) SOUTHWEST OF A
 ED2662'POWER LINE STUB POLE WITH THREE GUY WIRES, 11.7 FT (3.6 M) NORTHWEST
 ED2662'OF A NEW METAL GUARDRAIL, 4.0 FT (1.2 M) NORTHWEST OF THE SOUTHWEST
 ED2662'END OF THE OLD ABANDONED SECTION OF GUARDRAIL, 6.6 FT (2.0 M) WEST OF
 ED2662'A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION
 ED2662'39 016. RECOVERED BY T. HALL.
 ED2662
 ED2662                          STATION RECOVERY (2024)
 ED2662
 ED2662'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2662'WITNESS POST HAS BEEN MOWED DOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2526 ***********************************************************************
 ED2526  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2526  DESIGNATION -  39 019
 ED2526  PID         -  ED2526
 ED2526  STATE/COUNTY-  SC/ANDERSON
 ED2526  COUNTRY     -  US
 ED2526  USGS QUAD   -  EASLEY (2017)
 ED2526
 ED2526                         *CURRENT SURVEY CONTROL
 ED2526  ______________________________________________________________________
 ED2526* NAD 83(2011) POSITION- 34 47 11.95916(N) 082 33 06.34947(W)   ADJUSTED
 ED2526* NAD 83(2011) ELLIP HT-   277.719 (meters)        (06/27/12)   ADJUSTED
 ED2526* NAD 83(2011) EPOCH   -  2010.00
 ED2526* NAVD 88 ORTHO HEIGHT -   308.75  (meters)     1013.0   (feet) GPS OBS
 ED2526  ______________________________________________________________________
 ED2526  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2526  GEOID HEIGHT    -        -31.061 (meters)                     GEOID12A
 ED2526  GEOID HEIGHT    -        -31.060 (meters)                     GEOID18
 ED2526  NAD 83(2011) X  -    679,807.112 (meters)                     COMP
 ED2526  NAD 83(2011) Y  - -5,199,945.783 (meters)                     COMP
 ED2526  NAD 83(2011) Z  -  3,618,612.299 (meters)                     COMP
 ED2526  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 ED2526
 ED2526  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2526  Standards:
 ED2526         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2526            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2526  -------------------------------------------------------------------
 ED2526  NETWORK    0.61   1.02           0.26   0.24   0.52     -0.08119887
 ED2526  -------------------------------------------------------------------
 ED2526  Click here for local accuracies and other accuracy information.
 ED2526
 ED2526.The horizontal coordinates were established by GPS observations
 ED2526.and adjusted by the National Geodetic Survey in June 2012.
 ED2526
 ED2526.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2526.been affixed to the stable North American tectonic plate. See 
 ED2526.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2526
 ED2526.The horizontal coordinates are valid at the epoch date displayed above
 ED2526.which is a decimal equivalence of Year/Month/Day.
 ED2526
 ED2526.The orthometric height was determined by GPS observations and a
 ED2526.high-resolution geoid model using precise GPS observation and
 ED2526.processing techniques.
 ED2526
 ED2526.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2526.GEOID18 height accuracy estimate available here.
 ED2526
 ED2526.Click photographs - Photos may exist for this station.
 ED2526
 ED2526.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2526
 ED2526.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2526
 ED2526.The ellipsoidal height was determined by GPS observations
 ED2526.and is referenced to NAD 83.
 ED2526
 ED2526. The following values were computed from the NAD 83(2011) position.
 ED2526
 ED2526;                    North         East     Units Scale Factor Converg.
 ED2526;SPC SC       -   328,594.160   467,583.281   MT  0.99998374   -0 51 37.1
 ED2526;SPC SC       - 1,078,064.83  1,534,065.88   iFT  0.99998374   -0 51 37.1
 ED2526;UTM  17      - 3,850,481.391   358,026.336   MT  0.99984843   -0 53 07.7
 ED2526
 ED2526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2526!SPC SC       -   0.99995641  x   0.99998374  =   0.99994015
 ED2526!UTM  17      -   0.99995641  x   0.99984843  =   0.99980484
 ED2526
 ED2526:                Primary Azimuth Mark                     Grid Az
 ED2526:SPC SC       -  POWDERSVILLE SALUDA CO TANK              106 09 20.6
 ED2526:UTM  17      -  POWDERSVILLE SALUDA CO TANK              106 10 51.2
 ED2526
 ED2526_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5802650481(NAD 83)
 ED2526
 ED2526|---------------------------------------------------------------------|
 ED2526| PID    Reference Object                     Distance      Geod. Az  |
 ED2526|                                                           dddmmss.s |
 ED2526| ED2223 POWDERSVILLE SALUDA CO TANK         APPROX. 6.2 KM 1051743.5 |
 ED2526| ED2567 PIERCETOWN RAD STA WAMS MAST        APPROX.10.6 KM 2072853.3 |
 ED2526|---------------------------------------------------------------------|
 ED2526
 ED2526                          SUPERSEDED SURVEY CONTROL
 ED2526
 ED2526  NAD 83(2007)-  34 47 11.95910(N)    082 33 06.35000(W) AD(2002.00) 0
 ED2526  ELLIP H (02/10/07)  277.737  (m)                       GP(2002.00)    
 ED2526  NAD 83(2001)-  34 47 11.95886(N)    082 33 06.35016(W) AD(       ) 3
 ED2526  ELLIP H (03/27/03)  277.758  (m)                       GP(       ) 4 2
 ED2526  NAD 83(1995)-  34 47 11.95892(N)    082 33 06.35014(W) AD(       ) 2
 ED2526  ELLIP H (12/20/99)  277.762  (m)                       GP(       ) 4 1
 ED2526  NAD 83(1986)-  34 47 11.96554(N)    082 33 06.35382(W) AD(       ) 2
 ED2526  NAD 27      -  34 47 11.54565(N)    082 33 06.87730(W) AD(       ) 2
 ED2526  NGVD 29             308.86   (m)         1013.3    (f) LEVELING    3  
 ED2526  NGVD 29 (07/19/86)  309.1    (m)         1014.     (f) VERT ANG       
 ED2526
 ED2526.Superseded values are not recommended for survey control.
 ED2526
 ED2526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2526.See file dsdata.pdf to determine how the superseded data were derived.
 ED2526
 ED2526_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2526_STAMPING: 39 019 1980
 ED2526_MARK LOGO: SCGS
 ED2526_PROJECTION: FLUSH
 ED2526_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2526+STABILITY: SURFACE MOTION
 ED2526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2526+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2024
 ED2526
 ED2526  HISTORY     - Date     Condition        Report By
 ED2526  HISTORY     - 1980     MONUMENTED       SCGS
 ED2526  HISTORY     - 1980     GOOD             SCGS
 ED2526  HISTORY     - 19910813 GOOD             SCGS
 ED2526  HISTORY     - 20060406 GOOD             FRELAN
 ED2526  HISTORY     - 20120208 GOOD             SCGS
 ED2526  HISTORY     - 20240205 GOOD             USPSQD
 ED2526
 ED2526                          STATION DESCRIPTION
 ED2526
 ED2526'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2526'THE STATION IS LOCATED ABOUT 32 KM (20 MI) NORTH-NORTHEAST OF
 ED2526'ANDERSON, 19.2 KM (12 MI) SOUTHWEST OF DOWNTOWN GREENVILLE, 6.5 KM
 ED2526'(4 MI) SOUTHEAST OF DOWNTOWN EASLEY, ON THE SOUTHEAST SIDE OF THE
 ED2526'GALILEE BAPTIST CHURCH PARKING LOT AND IS ON THE PROPERTY OF THE
 ED2526'GALILEE BAPTIST CHURCH.  OWNERSHIP--REVEREND CLYDE GRAVELEY JR, ROUTE
 ED2526'1 BOX 654, EASLEY SC 29640, PHONE 803-859-1234.
 ED2526'
 ED2526'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 25 (WHITE HORSE
 ED2526'ROAD) AND U.S. HIGHWAY 123 ON THE WEST SIDE OF GREENVILLE.  GO WEST ON
 ED2526'U.S. HIGHWAY 123 FOR 3.7 KM (2.3 MI) TO A BRIDGE OVER SALUDA RIVER AND
 ED2526'THE PICKENS COUNTY LINE.  CONTINUE WEST FOR 1.4 KM (0.9 MI) TO A
 ED2526'REVERSE FORK RIGHT (STATE HIGHWAY 124).  CONTINUE WEST ON U.S. HIGHWAY
 ED2526'123 FOR 4.5 KM (2.8 MI) TO A PAVED ROAD LEFT (S-39-135) AT ROCK
 ED2526'SPRINGS BAPTIST CHURCH.  TURN LEFT ON COUNTY ROAD S-39-135 AND GO
 ED2526'SOUTH FOR 1.4 KM (0.9 MI) TO A PAVED CROSSROAD.  CONTINUE SOUTHWEST
 ED2526'AND SOUTH ON COUNTY ROAD S-39-135 FOR 0.8 KM (0.5 MI) TO A FIVE-POINT
 ED2526'INTERSECTION AND COUNTY ROAD S-39-134.  BEAR LEFT AND GO SOUTHEAST ON
 ED2526'COUNTY ROAD S-39-134 FOR 1.1 KM (0.7 MI) TO A PAVED SIDE ROAD RIGHT
 ED2526'(S-39-148).  TURN RIGHT AND GO SOUTHWEST ON COUNTY ROAD S-39-148 FOR
 ED2526'1.2 KM (0.9 MI) TO A GRAVEL DRIVEWAY LEFT LEADING TO GALILEE BAPTIST
 ED2526'CHURCH.  TURN LEFT UPHILL FOR 0.2 KM (0.15 MI) PASSING CHURCH AND
 ED2526'PARKING LOT, TO A DRIVEWAY AND THE STATION.
 ED2526'
 ED2526'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 019 1980---,
 ED2526'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2526'WITH GROUND.  IT IS LOCATED 45.4 METERS (149.0 FT) SOUTHEAST FROM THE
 ED2526'SOUTHEAST CORNER OF THE CHURCH, 31.6 METERS (103.7 FT) SOUTH FROM A
 ED2526'UTILITY POLE WITH A LIGHT AND 4 METERS (13.1 FT) NORTH FROM A GRAVEL
 ED2526'DRIVEWAY.
 ED2526'
 ED2526'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2526'---HORZ 39 019 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2526'BELOW THE SURFACE.
 ED2526'
 ED2526'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE OR
 ED2526'AZIMUTH MARKS ESTABLISHED AT THIS TIME.
 ED2526
 ED2526                          STATION RECOVERY (1980)
 ED2526
 ED2526'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2526'RECOVERED IN GOOD CONDITION.
 ED2526
 ED2526                          STATION RECOVERY (1991)
 ED2526
 ED2526'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2526'THE STATION IS LOCATED 4.1 MILES (6.6 KM) SOUTHEAST OF EASLEY, 8.0
 ED2526'MILES (12.9 KM) EAST OF LIBERTY.  OWNERSHIP--GALILEE BAPTIST CHURCH,
 ED2526'REVERAND CLYDE GRAVELY JR., PASTOR, 123 GALILEE CHURCH ROAD, EASLEY,
 ED2526'SC 29640, PHONE 803-859-1234.  NOTE-CALL BEFORE OBSERVATIONS.
 ED2526'
 ED2526'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 (PELZER
 ED2526'HIGHWAY) AND 86, 5.1 MILES (8.2 KM) SOUTH-SOUTHEAST OF EASLEY, GO
 ED2526'WEST-NORTHWEST ON HIGHWAY 8 FOR 0.9 MLE TO THE JUNCTION OF STATE ROAD
 ED2526'485 AND EAST CHURCH STREET, TURN RIGHT ON ROAD 485 FOR 1.8 MILES
 ED2526'(2.9 KM) TO THE JUNCTION OF STATE ROAD 486 (BRUSHY CREEK ROAD), TURN
 ED2526'LEFT ON ROAD 486 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE ROAD
 ED2526'148 (MEADOW RIDGE ROAD) AND THE PICKENS COUNTY LINE, TURN RIGHT ON
 ED2526'ROAD 148 FOR 0.15 MILE (0.24 KM) TO A ROAD RIGHT (GALILEE CHURCH
 ED2526'ROAD), TURN RIGHT ON GALILEE CHURCH ROAD FOR 0.1 MILE (0.2 KM) TO A
 ED2526'PARKING LOT FOR THE CHURCH ON THE LEFT AND A DRIVEWAY LEADING TO A
 ED2526'DOUBLE-WIDE MOBILE HOME STRAIGHT AHEAD AND THE STATION IN THE EAST
 ED2526'ANGLE OF THE PARKING LOT AND THE DRIVEWAY.
 ED2526'
 ED2526'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2526'WITH THE DRIVEWAY, 148.9 FEET (45.4 M) SOUTH-SOUTHEAST OF THE SOUTH
 ED2526'CORNER OF THE CHURCH, 16.7 FEET (5.1 M) NORTH-NORTHEAST OF THE CENTER
 ED2526'OF THE DRIVEWAY, 55.2 FEET (16.8 M) WEST-SOUTHWEST OF THE WEST CORNER
 ED2526'OF THE CONCRETE BLOCK FOUNDATION OF THE MOBILE HOME, 143.4 FEET
 ED2526'(43.7 M) EAST OF THE EAST CORNER OF A BRICK HOUSE, 104.1 FEET (31.7 M)
 ED2526'SOUTH-SOUTHWEST OF A SECURITY LIGHT POLE IN THE PARKING LOT.
 ED2526'RECOVERED BY C.E. GEOGHEGAN.
 ED2526
 ED2526                          STATION RECOVERY (2006)
 ED2526
 ED2526'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 ED2526'RECOVERED IN GOOD CONDITION.
 ED2526
 ED2526                          STATION RECOVERY (2012)
 ED2526
 ED2526'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2526'THE STATION IS LOCATED 8.0 MI (12.9 KM) EAST OF LIBERTY, 7.7 MI
 ED2526'(12.3 KM) NORTHWEST OF PIEDMONT, 4.1 MI (6.5 KM) SOUTHEAST OF EASLEY.
 ED2526'OWNERSHIP--GALILEE BAPTIST CHURCH, 123 GALILEE CHURCH ROAD, EASLEY, SC
 ED2526'29640, PHONE 864-859-1234, CONTACT-CLYDE GRAVLEY JR.
 ED2526'
 ED2526'TO REACH THE STATION THE JUNCTION OF STATE HIGHWAYS 8 (PELZER HIGHWAY)
 ED2526'AND 86, 5.1 MI (8.2 KM) SOUTH-SOUTHEAST OF EASLEY, GO WEST-NORTHWEST
 ED2526'ON HIGHWAY 8 FOR 0.9 MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 485 AND
 ED2526'(EAST CHURCH STREET), TURN RIGHT ON ROAD 485 FOR 1.8 MI (2.9 KM) TO
 ED2526'THE JUNCTION OF STATE ROAD 486 (BRUSHY CREEK ROAD) LEFT, TURN LEFT ON
 ED2526'ROAD 486 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 148
 ED2526'(MEADOW RIDGE ROAD) AND THE ANDERSON/PICKENS COUNTY LINE, TURN RIGHT
 ED2526'ON ROAD 148 FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT
 ED2526'(GALILEE CHURCH ROAD), TURN RIGHT ON GALILEE CHURCH ROAD FOR 0.1 MI
 ED2526'(0.2 KM) TO THE STATION AHEAD IN THE EAST ANGLE OF AN ASPHALT PARKING
 ED2526'LOT FOR GALILEE CHURCH AND A PAVED PATH LEADING TO AN ASPHALT
 ED2526'BASKETBALL COURT.
 ED2526'
 ED2526'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED2526'(15 CM) ABOVE THE ASPHALT PATH, 148.9 FT (45.4 M) SOUTH-SOUTHEAST OF
 ED2526'THE SOUTH CORNER OF THE FRONT OF THE CHURCH, 16.8 FT (5.1 M)
 ED2526'NORTH-NORTHEAST OF THE CENTER OF THE ASPHALT PATH, 143.4 FT (43.7 M)
 ED2526'EAST OF THE EAST CORNER OF A BRICK HOUSE NUMBER 123, 104.1 FT (31.7 M)
 ED2526'SOUTH-SOUTHWEST OF A SECURITY LIGHT POLE IN THE CHURCH PARKING LOT.
 ED2526'RECOVERED BY T. HALL.
 ED2526
 ED2526                          STATION RECOVERY (2024)
 ED2526
 ED2526'RECOVERY NOTE BY US POWER SQUADRON 2024 (JLB)
 ED2526'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2532 ***********************************************************************
 ED2532  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2532  DESIGNATION -  39 020
 ED2532  PID         -  ED2532
 ED2532  STATE/COUNTY-  SC/PICKENS
 ED2532  COUNTRY     -  US
 ED2532  USGS QUAD   -  LIBERTY (2017)
 ED2532
 ED2532                         *CURRENT SURVEY CONTROL
 ED2532  ______________________________________________________________________
 ED2532* NAD 83(2011) POSITION- 34 47 03.74727(N) 082 38 22.91366(W)   ADJUSTED
 ED2532* NAD 83(2011) ELLIP HT-   287.912 (meters)        (06/27/12)   ADJUSTED
 ED2532* NAD 83(2011) EPOCH   -  2010.00
 ED2532* NAVD 88 ORTHO HEIGHT -   318.95  (meters)     1046.4   (feet) GPS OBS
 ED2532  ______________________________________________________________________
 ED2532  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2532  GEOID HEIGHT    -        -31.038 (meters)                     GEOID12A
 ED2532  GEOID HEIGHT    -        -31.039 (meters)                     GEOID18
 ED2532  NAD 83(2011) X  -    671,845.284 (meters)                     COMP
 ED2532  NAD 83(2011) Y  - -5,201,134.479 (meters)                     COMP
 ED2532  NAD 83(2011) Z  -  3,618,410.272 (meters)                     COMP
 ED2532  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 ED2532
 ED2532  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2532  Standards:
 ED2532         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2532            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2532  -------------------------------------------------------------------
 ED2532  NETWORK    0.49   0.88           0.22   0.18   0.45     -0.01375210
 ED2532  -------------------------------------------------------------------
 ED2532  Click here for local accuracies and other accuracy information.
 ED2532
 ED2532.The horizontal coordinates were established by GPS observations
 ED2532.and adjusted by the National Geodetic Survey in June 2012.
 ED2532
 ED2532.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2532.been affixed to the stable North American tectonic plate. See 
 ED2532.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2532
 ED2532.The horizontal coordinates are valid at the epoch date displayed above
 ED2532.which is a decimal equivalence of Year/Month/Day.
 ED2532
 ED2532.The orthometric height was determined by GPS observations and a
 ED2532.high-resolution geoid model using precise GPS observation and
 ED2532.processing techniques.
 ED2532
 ED2532.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2532.GEOID18 height accuracy estimate available here.
 ED2532
 ED2532.Click photographs - Photos may exist for this station.
 ED2532
 ED2532.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2532
 ED2532.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2532
 ED2532.The ellipsoidal height was determined by GPS observations
 ED2532.and is referenced to NAD 83.
 ED2532
 ED2532. The following values were computed from the NAD 83(2011) position.
 ED2532
 ED2532;                    North         East     Units Scale Factor Converg.
 ED2532;SPC SC       -   328,465.401   459,532.198   MT  0.99998297   -0 54 32.6
 ED2532;SPC SC       - 1,077,642.39  1,507,651.57   iFT  0.99998297   -0 54 32.6
 ED2532;UTM  17      - 3,850,356.282   349,976.167   MT  0.99987741   -0 56 08.2
 ED2532
 ED2532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2532!SPC SC       -   0.99995481  x   0.99998297  =   0.99993778
 ED2532!UTM  17      -   0.99995481  x   0.99987741  =   0.99983222
 ED2532
 ED2532:                Primary Azimuth Mark                     Grid Az
 ED2532:SPC SC       -  39 021                                   327 00 45.5
 ED2532:UTM  17      -  39 021                                   327 02 21.1
 ED2532
 ED2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4997650356(NAD 83)
 ED2532
 ED2532|---------------------------------------------------------------------|
 ED2532| PID    Reference Object                     Distance      Geod. Az  |
 ED2532|                                                           dddmmss.s |
 ED2532| ED2534 39 021                              APPROX. 2.3 KM 3260612.9 |
 ED2532|---------------------------------------------------------------------|
 ED2532
 ED2532                          SUPERSEDED SURVEY CONTROL
 ED2532
 ED2532  NAD 83(2007)-  34 47 03.74717(N)    082 38 22.91428(W) AD(2002.00) 0
 ED2532  ELLIP H (02/10/07)  287.932  (m)                       GP(2002.00)    
 ED2532  NAD 83(2001)-  34 47 03.74693(N)    082 38 22.91423(W) AD(       ) 1
 ED2532  ELLIP H (03/27/03)  287.945  (m)                       GP(       ) 4 2
 ED2532  NAD 83(1995)-  34 47 03.74696(N)    082 38 22.91427(W) AD(       ) 1
 ED2532  ELLIP H (12/20/99)  287.941  (m)                       GP(       ) 4 1
 ED2532  NAD 83(1986)-  34 47 03.75498(N)    082 38 22.91540(W) AD(       ) 1
 ED2532  NAD 83(1986)-  34 47 03.75342(N)    082 38 22.91720(W) AD(       ) 2
 ED2532  NAD 27      -  34 47 03.33005(N)    082 38 23.43466(W) AD(       ) 2
 ED2532  NGVD 29             319.01   (m)         1046.6    (f) LEVELING    3  
 ED2532  NGVD 29 (07/19/86)  319.1    (m)         1047.     (f) VERT ANG       
 ED2532
 ED2532.Superseded values are not recommended for survey control.
 ED2532
 ED2532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2532.See file dsdata.pdf to determine how the superseded data were derived.
 ED2532
 ED2532_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2532_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2532_STAMPING: HORZ 39 020 1980
 ED2532_MARK LOGO: SCGS
 ED2532_PROJECTION: FLUSH
 ED2532_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2532+STABILITY: SURFACE MOTION
 ED2532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2532+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2025
 ED2532
 ED2532  HISTORY     - Date     Condition        Report By
 ED2532  HISTORY     - 1980     MONUMENTED       SCGS
 ED2532  HISTORY     - 19910807 GOOD             SCGS
 ED2532  HISTORY     - 19920113 GOOD
 ED2532  HISTORY     - 20111207 GOOD             SCGS
 ED2532  HISTORY     - 20250912 GOOD             LOCSUR
 ED2532
 ED2532                          STATION DESCRIPTION
 ED2532
 ED2532'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2532'THE STATION IS LOCATED ABOUT 13 KM (8 MI) SOUTH-SOUTHEAST OF PICKENS,
 ED2532'6.5 KM (4 MI) EAST OF LIBERTY, 4.7 KM (3 MI) SOUTHWEST OF EASLEY, IN A
 ED2532'SMALL GRASS PLOT IN FRONT OF THE GRACE MISSIONARY BAPTIST CHURCH.
 ED2532'OWNERSHIP--MR JIMMIE D NALLEY, DEACON OF THE CHURCH, ROUTE 1 BOX 277,
 ED2532'LIBERTY SC 29657, PHONE 803-859-9878.
 ED2532'
 ED2532'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND STATE
 ED2532'HIGHWAY 135 IN THE SOUTH PART OF EASLEY.  GO SOUTH ON HIGHWAY 135 FOR
 ED2532'0.7 KM (0.45 MI) TO THE JUNCTION OF STATE HIGHWAY 8.  CONTINUE
 ED2532'SOUTHWEST ON HIGHWAY 135 FOR 1.4 KM (0.85 MI) TO A SIDE ROAD LEFT,
 ED2532'COUNTY ROAD S-39-57.  CONTINUE AHEAD FOR 1.1 KM (0.7 MI) TO A PAVED
 ED2532'ROAD RIGHT, JUST PAST THE CREST OF THE ROAD.  TURN RIGHT AND GO
 ED2532'NORTHWEST ON THE PAVED ROAD FOR 2.7 KM (1.65 MI) TO THE GRACE
 ED2532'MISSIONARY BAPTIST CHURCH AND THE STATION ON THE LEFT, 50 METERS
 ED2532'SOUTHWEST OF THE ROAD.
 ED2532'
 ED2532'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 020 1980---,
 ED2532'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2532'WITH GROUND.  IT IS LOCATED 7.8 METERS (25.6 FT) NORTHEAST FROM THE
 ED2532'CENTER OF SIDEWALK, 7.4 METERS (24.3 FT) NORTH FROM THE NORTH CORNER
 ED2532'OF A PORCH, 2.3 METERS (7.5 FT) SOUTH FROM THE NORTH CORNER OF THE
 ED2532'PARKING LOT CURB.
 ED2532'
 ED2532'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2532'---HORZ 39 020 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED2532'METERS BELOW THE SURFACE.
 ED2532'
 ED2532'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE OR
 ED2532'AZIMUTH MARKS WERE ESTABLISHED AT THIS TIME.
 ED2532
 ED2532                          STATION RECOVERY (1991)
 ED2532
 ED2532'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2532'THE STATION IS LOCATED 3.0 MILES (4.8 KM) EAST OF LIBERTY.
 ED2532'OWNERSHIP--GRACE BAPTIST CHURCH, OLD PENDLETON ROAD, LIBERTY, SC
 ED2532'29657, PHONE 803-855-5547.
 ED2532'
 ED2532'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 178
 ED2532'(MOOREFIELD MEMORIAL HIGHWAY) AND 123, 1.55 MILES (2.49 KM) SOUTHEAST
 ED2532'OF LIBERTY, GO EAST-SOUTHEAST ON HIGHWAY 178 FOR 1.05 MILES (1.69 KM)
 ED2532'TO THE JUNCTION OF STATE ROAD 326 (NORTH OLD PENDLETON ROAD), TURN
 ED2532'LEFT ON ROAD 326 FOR 0.6 MILE (1.0 KM) TO THE JUNCTION OF STATE ROAD
 ED2532'338 (WYATT STEWART ROAD), CONTINUE ON ROAD 326 FOR 1.05 MILES
 ED2532'(1.69 KM) TO THE GRACE BAPTIST CHURCH ON THE RIGHT AND THE STATION
 ED2532'NEAR THE WEST CORNER, 0.45 MIILE WEST-SOUTHWEST OF THE JUNCTION OF
 ED2532'STATE ROAD 336 (MCALISTER ROAD).
 ED2532'
 ED2532'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2532'WITH THE SIDEWALK, 36.9 FEET (11.2 M) NORTHWEST OF THE WEST CORNER OF
 ED2532'THE CHURCH, 45.0 FEET (13.7 M) NORTHEAST OF THE WEST CORNER OF CURBING
 ED2532'WEST OF THE CHURCH, 14.9 FEET (4.5 M) NORTH OF THE WEST CORNER OF THE
 ED2532'SIDEWALK WEST OF THE CHURCH, 15.3 FEET (4.7 M) SOUTH-SOUTHWEST OF THE
 ED2532'WEST CORNER OF THE SOUTHWEST ONE OF A PAIR OF BRICK STRUCTURES ON
 ED2532'EITHER SIDE OF THE WALKWAY IN FRONT OF THE CHURCH, 102.5 FEET (31.2 M)
 ED2532'NORTH OF THE NORTHEAST ONE OF A PAIR OF LIGHT POLES IN THE SOUTHWEST
 ED2532'PARKING LOT.
 ED2532'
 ED2532'NOTE-THE STATION IS INTERVISIBLE WITH STATION 39 021.  RECOVERED BY
 ED2532'C.E. GEOGHEGAN.
 ED2532
 ED2532                          STATION RECOVERY (1992)
 ED2532
 ED2532'RECOVERED 1992
 ED2532'RECOVERED IN GOOD CONDITION.
 ED2532
 ED2532                          STATION RECOVERY (2011)
 ED2532
 ED2532'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2532'THE STATION IS LOCATED 6.7 MI (10.8 KM) EAST-NORTHEAST OF NORRIS, 3.8
 ED2532'MI (6.1 KM) SOUTHWEST OF EASLEY, 3.0 MI (4.9 KM) EAST OF LIBERTY.
 ED2532'OWNERSHIP--GRACE BAPTIST CHURCH, 930 NORTH OLD PENDLETON ROAD,
 ED2532'LIBERTY, SC 29657.
 ED2532'
 ED2532'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 178
 ED2532'(MOOREFIELD MEMORIAL HIGHWAY) AND 123, 1.5 MI (2.4 KM) SOUTHEAST OF
 ED2532'LIBERTY, GO EAST-SOUTHEAST ON HIGHWAY 178 FOR 1.05 MI (1.7 KM) TO THE
 ED2532'JUNCTION OF STATE ROAD 326 (NORTH OLD PENDLETON ROAD), TURN LEFT ON
 ED2532'ROAD 326 FOR 1.65 MI (2.7 KM) TO THE STATION ON THE RIGHT NEAR THE
 ED2532'WEST CORNER OF GRACE BAPTIST CHURCH, 0.45 MI (0.7 KM) WEST-SOUTHWEST
 ED2532'OF THE JUNCTION OF STATE ROAD 336 (MCALISTER ROAD).
 ED2532'
 ED2532'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2532'WITH A SIDEWALK, 36.8 FT (11.2 M) NORTHWEST OF THE WEST CORNER OF THE
 ED2532'CHURCH, 8.1 FT (2.5 M) SOUTHEAST OF THE NORTHWEST EDGE OF THE CONCRETE
 ED2532'CURB IN FRONT OF THE CHURCH, 44.2 FT (13.5 M) NORTHEAST OF THE
 ED2532'SOUTHWEST EDGE OF THE CONCRETE CURB FOR A PARKING AREA ON THE
 ED2532'SOUTHWEST SIDE OF THE CHURCH, 15.0 FT (4.6 M) SOUTH-SOUTHWEST OF THE
 ED2532'SOUTHWEST ONE OF TWO METAL LAMP POSTS, 16.4 FT (5.0 M) SOUTHWEST OF
 ED2532'THE SOUTHWEST EDGE OF A CONCRETE SIDEWALK LEADING TO THE CHURCH.
 ED2532'RECOVERED BY J.B. SMOAK.
 ED2532
 ED2532                          STATION RECOVERY (2025)
 ED2532
 ED2532'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED2532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2677 ***********************************************************************
 ED2677  CBN         -  This is a Cooperative Base Network Control Station.
 ED2677  DESIGNATION -  39 022
 ED2677  PID         -  ED2677
 ED2677  STATE/COUNTY-  SC/PICKENS
 ED2677  COUNTRY     -  US
 ED2677  USGS QUAD   -  SALEM (2017)
 ED2677
 ED2677                         *CURRENT SURVEY CONTROL
 ED2677  ______________________________________________________________________
 ED2677* NAD 83(2011) POSITION- 34 55 12.29134(N) 082 54 22.73883(W)   ADJUSTED
 ED2677* NAD 83(2011) ELLIP HT-   220.501 (meters)        (06/27/12)   ADJUSTED
 ED2677* NAD 83(2011) EPOCH   -  2010.00
 ED2677* NAVD 88 ORTHO HEIGHT -   251.381 (meters)      824.74  (feet) ADJUSTED
 ED2677  ______________________________________________________________________
 ED2677  GEOID HEIGHT    -        -30.877 (meters)                     GEOID18
 ED2677  NAD 83(2011) X  -    646,566.006 (meters)                     COMP
 ED2677  NAD 83(2011) Y  - -5,195,611.751 (meters)                     COMP
 ED2677  NAD 83(2011) Z  -  3,630,726.814 (meters)                     COMP
 ED2677  LAPLACE CORR    -         -2.62  (seconds)                    DEFLEC18
 ED2677  DYNAMIC HEIGHT  -        251.120 (meters)      823.88  (feet) COMP
 ED2677  MODELED GRAVITY -    979,591.9   (mgal)                       NAVD 88
 ED2677
 ED2677  VERT ORDER      -  FIRST     CLASS II
 ED2677
 ED2677  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2677  Standards:
 ED2677         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2677            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2677  -------------------------------------------------------------------
 ED2677  NETWORK    0.35   0.78           0.15   0.14   0.40      0.00351606
 ED2677  -------------------------------------------------------------------
 ED2677  Click here for local accuracies and other accuracy information.
 ED2677
 ED2677.The horizontal coordinates were established by GPS observations
 ED2677.and adjusted by the National Geodetic Survey in June 2012.
 ED2677
 ED2677.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2677.been affixed to the stable North American tectonic plate. See 
 ED2677.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2677
 ED2677.The horizontal coordinates are valid at the epoch date displayed above
 ED2677.which is a decimal equivalence of Year/Month/Day.
 ED2677
 ED2677.The orthometric height was determined by differential leveling and
 ED2677.adjusted by the NATIONAL GEODETIC SURVEY
 ED2677.in August 1993.
 ED2677
 ED2677.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2677.GEOID18 height accuracy estimate available here.
 ED2677
 ED2677.Click photographs - Photos may exist for this station.
 ED2677
 ED2677.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2677
 ED2677.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2677
 ED2677.The ellipsoidal height was determined by GPS observations
 ED2677.and is referenced to NAD 83.
 ED2677
 ED2677.The dynamic height is computed by dividing the NAVD 88
 ED2677.geopotential number by the normal gravity value computed on the
 ED2677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2677.degrees latitude (g = 980.6199 gals.).
 ED2677
 ED2677.The modeled gravity was interpolated from observed gravity values.
 ED2677
 ED2677. The following values were computed from the NAD 83(2011) position.
 ED2677
 ED2677;                    North         East     Units Scale Factor Converg.
 ED2677;SPC SC       -   343,936.577   435,411.144   MT  1.00003199   -1 03 24.7
 ED2677;SPC SC       - 1,128,400.84  1,428,514.25   iFT  1.00003199   -1 03 24.7
 ED2677;UTM  17      - 3,865,839.023   325,865.349   MT  0.99997373   -1 05 29.4
 ED2677
 ED2677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2677!SPC SC       -   0.99996539  x   1.00003199  =   0.99999738
 ED2677!UTM  17      -   0.99996539  x   0.99997373  =   0.99993912
 ED2677
 ED2677:                Primary Azimuth Mark                     Grid Az
 ED2677:SPC SC       -  39 022 AZ MK                             057 45 36.9
 ED2677:UTM  17      -  39 022 AZ MK                             057 47 41.6
 ED2677
 ED2677_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2586565839(NAD 83)
 ED2677
 ED2677|---------------------------------------------------------------------|
 ED2677| PID    Reference Object                     Distance      Geod. Az  |
 ED2677|                                                           dddmmss.s |
 ED2677| ED2674 39 022 AZ MK                        APPROX. 0.7 KM 0564212.2 |
 ED2677|---------------------------------------------------------------------|
 ED2677
 ED2677                          SUPERSEDED SURVEY CONTROL
 ED2677
 ED2677  NAD 83(2007)-  34 55 12.29134(N)    082 54 22.73942(W) AD(2002.00) 0
 ED2677  ELLIP H (02/10/07)  220.523  (m)                       GP(2002.00)    
 ED2677  NAD 83(2001)-  34 55 12.29133(N)    082 54 22.73951(W) AD(       ) B
 ED2677  ELLIP H (01/30/03)  220.518  (m)                       GP(       ) 4 2
 ED2677  NAD 83(1995)-  34 55 12.29127(N)    082 54 22.73950(W) AD(       ) B
 ED2677  ELLIP H (09/11/96)  220.523  (m)                       GP(       ) 4 1
 ED2677  NAD 83(1986)-  34 55 12.29877(N)    082 54 22.73869(W) AD(       ) 1
 ED2677  NAD 83(1986)-  34 55 12.29907(N)    082 54 22.73931(W) AD(       ) 1
 ED2677  NAD 83(1986)-  34 55 12.29696(N)    082 54 22.73613(W) AD(       ) 2
 ED2677  NAD 27      -  34 55 11.96971(N)    082 54 23.21447(W) AD(       ) 2
 ED2677  NAVD 88             251.38   (m)          824.7    (f) LEVELING    3  
 ED2677  NGVD 29             251.43   (m)          824.9    (f) LEVELING    3  
 ED2677  NGVD 29 (12/12/91)  251.431  (m)          824.90   (f) ADJUSTED    1 2
 ED2677  NGVD 29 (07/19/86)  251.4    (m)          825.     (f) VERT ANG       
 ED2677
 ED2677.Superseded values are not recommended for survey control.
 ED2677
 ED2677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2677.See file dsdata.pdf to determine how the superseded data were derived.
 ED2677
 ED2677_MARKER: DD = SURVEY DISK
 ED2677_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2677_STAMPING: HORZ 39 022 1980
 ED2677_MARK LOGO: SCGS
 ED2677_PROJECTION: FLUSH
 ED2677_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2677+STABILITY: SURFACE MOTION
 ED2677_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2677+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED2677
 ED2677  HISTORY     - Date     Condition        Report By
 ED2677  HISTORY     - 1980     MONUMENTED       SCGS
 ED2677  HISTORY     - 1980     GOOD             SCGS
 ED2677  HISTORY     - 19910422 GOOD             SCGS
 ED2677  HISTORY     - 19921101 GOOD             NGS
 ED2677  HISTORY     - 19950201 GOOD             SCGS
 ED2677  HISTORY     - 19950801 GOOD             SCGS
 ED2677  HISTORY     - 19960403 GOOD             SCGS
 ED2677  HISTORY     - 19960808 GOOD             SCGS
 ED2677  HISTORY     - 19990510 GOOD             SCGS
 ED2677  HISTORY     - 20010504 GOOD             SCGS
 ED2677  HISTORY     - 20020627 GOOD             SCGS
 ED2677  HISTORY     - 20050701 GOOD             NEWBY
 ED2677  HISTORY     - 20071123 GOOD             PIESUR
 ED2677  HISTORY     - 20110317 GOOD             WOOLPT
 ED2677  HISTORY     - 20110318 GOOD             WOOLPT
 ED2677  HISTORY     - 20111115 GOOD             SCGS
 ED2677  HISTORY     - 20151111 GOOD             NCGS
 ED2677  HISTORY     - 20231208 POOR             USPSQD
 ED2677
 ED2677                          STATION DESCRIPTION
 ED2677
 ED2677'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2677'THE STATION IS LOCATED ABOUT 6 KM (3.7 MI) NORTHEAST OF SALEM, AT THE
 ED2677'OCONEE COUNTY LINE, ON THE RIGHT-OF-WAY OF STATE HIGHWAY 11 AT THE
 ED2677'EAST END OF BRIDGE OVER THE KEOWEE RIVER.  OWNERSHIP--MR GEORGE
 ED2677'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29603,
 ED2677'PHONE 803-758-3414.
 ED2677'
 ED2677'TO REACH THE STATION FROM THE POST OFFICE IN SALEM.  GO NORTH ON STATE
 ED2677'HIGHWAY 130 FOR 2.5 KM (1.5 MI) TO ITS END AT HIGHWAY 11.  TURN RIGHT
 ED2677'(EAST) ON HIGHWAY 11 FOR 8.2 KM (5.1 MI) TO THE KEOWEE RIVER BRIDGE
 ED2677'AND THE STATION ON THE LEFT.
 ED2677'
 ED2677'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 39 022 1980---,
 ED2677'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2677'WITH GROUND.  IT IS LOCATED 7.8 METERS (25.6 FT) NORTH FROM THE CENTER
 ED2677'OF STATE HIGHWAY 11, 2.65 METERS (8.7 FT) EAST FROM THE CENTER OF A
 ED2677'HEADSTONE MONUMENT, 1.9 METERS (6.2 FT) NORTH FROM A METAL FENCE AND
 ED2677'1.8 METERS (6.0 FT) SOUTH FROM A METAL WITNESS POST.
 ED2677'
 ED2677'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2677'---HORZ 39 022 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2677'BELOW THE SURFACE.
 ED2677'
 ED2677'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2677'---AZ MK 39 022 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2677'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 8.1 METERS
 ED2677'(26.6 FT) NORTH FROM THE CENTERLINE OF STATE HIGHWAY 11, 8 METERS
 ED2677'(26.2 FT) EAST FROM THE CENTER OF A PAVED DRIVE AND 4.1 METERS
 ED2677'(13.5 FT) NORTHWEST FROM A METAL WITNESS POST.
 ED2677'
 ED2677'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED EAST ON HIGHWAY 11
 ED2677'FOR 0.7 KM (0.45 MI) TO A NARROW PAVED ROAD LEFT AND THE AZIMUTH MARK
 ED2677'ON THE LEFT.
 ED2677'
 ED2677'HEIGHT OF LIGHT SHOWN ABOVE STATION MARK WAS 1.5 METERS.  NO REFERENCE
 ED2677'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2677
 ED2677                          STATION RECOVERY (1980)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2677'THE STATION IS LOCATED AT THE NORTHEAST CORNER OF THE STATE HIGHWAY 11
 ED2677'BRIDGE OVER THE KEOWEE RIVER (LAKE KEOWEE), ABOUT 6 KM (3.70 MI)
 ED2677'NORTHEAST OF SALEM, AT THE OCONEE COUNTY LINE.  OWNERSHIP--SCDHPT,
 ED2677'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2677'803-737-1350.
 ED2677'
 ED2677'TO REACH THE STATION FROM THE POST OFFICE IN SALEM, GO NORTH ON STATE
 ED2677'HIGHWAY 130 FOR 2.5 KM (1.55 MI) TO ITS END AT HIGHWAY 11.  TURN RIGHT
 ED2677'(EAST) ON HIGHWAY 11 FOR 8.2 KM (5.10 MI) TO THE KEOWEE RIVER BRIDGE
 ED2677'AND THE STATION ON THE LEFT.
 ED2677'
 ED2677'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2677'FOOT (15.2 CM) BELOW THE HIGHWAY, 26.0 FEET (7.9 M) NORTH-NORTHWEST OF
 ED2677'THE CENTER OF THE HIGHWAY, 32.7 FEET (10.0 M) NORTHEAST OF THE
 ED2677'NORTHEAST CORNER OF THE BRIDGE, 8.4 FEET (2.6 M) NORTHEAST OF THE
 ED2677'NORTHEAST CORNER OF THE DORN BRIDGE GRANITE MONUMENT, 6.2 FEET (1.9 M)
 ED2677'SOUTH-SOUTHEAST OF A WITNESS POST.
 ED2677
 ED2677                          STATION RECOVERY (1991)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2677'RECOVERED IN GOOD CONDITION.
 ED2677
 ED2677                          STATION RECOVERY (1992)
 ED2677
 ED2677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2677'RECOVERED IN GOOD CONDITION.
 ED2677
 ED2677                          STATION RECOVERY (1995)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2677'THE STATION IS LOCATED 4.5 MILES (7.2 KM) NORTHEAST OF SALEM, 10.5
 ED2677'MILES (16.9 KM) NORTH-NORTHWEST OF SIX MILE.  OWNERSHIP--SCDOT,
 ED2677'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2677'803-737-1350.
 ED2677'
 ED2677'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED2677'FOOTHILLS SCENIC HIGHWAY) AND 133, 4.5 MILES (7.2 KM) NORTHEAST OF
 ED2677'SALEM, GO WEST-SOUTHWEST ON HIGHWAY 11 FOR 1.45 MILES (2.33 KM) TO THE
 ED2677'STATION NEAR THE NORTHEAST CORNER OF THE BRIDGE OVER THE KEOWEE RIVER
 ED2677'AT THE OCONEE/PICKENS COUNTY LINE.
 ED2677'
 ED2677'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2677'WITH THE HIGHWAY, 26.2 FEET (8.0 M) NORTH-NORTHWEST OF THE CENTER OF
 ED2677'THE HIGHWAY, 6.5 FEET (2.0 M) EAST-NORTHEAST OF THE NORTH-NORTHEAST
 ED2677'CORNER OF THE DORN MONUMENT, 32.0 FEET (9.8 M) EAST-NORTHEAST OF THE
 ED2677'EAST-NORTHEAST END OF THE BRIDGE, AND 6.4 FEET (2.0 M) SOUTHEAST OF A
 ED2677'WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 ED2677
 ED2677                          STATION RECOVERY (1995)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2677'RECOVERED AS DESCRIBED.
 ED2677
 ED2677                          STATION RECOVERY (1996)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED2677'RECOVERED AS DESCRIBED.
 ED2677
 ED2677                          STATION RECOVERY (1996)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED2677'THE STATION IS LOCATED 4.5 MILES (7.2 KM) NORTHEAST OF SALEM, 10.5
 ED2677'MILES (16.9 KM) NORTH-NORTHWEST OF SIX MILE.  OWNERSHIP--SCDOT,
 ED2677'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2677'803-737-1350.
 ED2677'
 ED2677'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED2677'FOOTHILLS SCENIC HIGHWAY) AND 133, 4.5 MILES (7.2 KM) NORTHEAST OF
 ED2677'SALEM, GO WEST-SOUTHWEST ON HIGHWAY 11 FOR 1.45 MILES (2.33 KM) TO THE
 ED2677'STATION NEAR THE NORTHEAST CORNER OF THE BRIDGE OVER THE KEOWEE RIVER
 ED2677'AT THE OCONEE/PICKENS COUNTY LINE.
 ED2677'
 ED2677'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2677'WITH THE HIGHWAY, 26.2 FEET (8.0 M) NORTH-NORTHWEST OF THE CENTER OF
 ED2677'THE HIGHWAY, 6.5 FEET (2.0 M) EAST-NORTHEAST OF THE NORTH-NORTHEAST
 ED2677'CORNER OF THE DORN MONUMENT, 32.0 FEET (9.8 M) EAST-NORTHEAST OF THE
 ED2677'EAST-NORTHEAST END OF THE BRIDGE.  RECOVERED BY C.E. GEOGHEGAN.
 ED2677
 ED2677                          STATION RECOVERY (1999)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 ED2677'THE STATION IS LOCATED 3.5 MILES (5.6 KM) WEST OF NINE TIMES, 11.5
 ED2677'MILES (18.5 KM) WEST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2677'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2677'
 ED2677'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED2677'FOOTHILLS SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 2.6 MILES
 ED2677'(4.2 KM) WEST-NORTHWEST OF NINE TIMES, GO WEST-SOUTHWEST ON HIGHWAY 11
 ED2677'FOR 1.45 MILES (2.33 KM) TO THE STATION NEAR THE NORTHEAST CORNER OF
 ED2677'THE BRIDGE OVER KEOWEE RIVER AT THE OCONEE/PICKENS COUNTY LINE.
 ED2677'
 ED2677'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2677'WITH THE ROAD, 26.4 FEET (8.0 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED2677'HIGHWAY, 6.4 FEET (2.0 M) EAST-NORTHEAST OF THE NORTH-NORTHEAST CORNER
 ED2677'OF THE DORN MONUMENT, 21.6 FEET (6.6 M) NORTHEAST OF THE
 ED2677'EAST-NORTHEAST END OF THE BRIDGE.  RECOVERED BY J.B. SMOAK.
 ED2677
 ED2677                          STATION RECOVERY (2001)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2677'THE STATION IS LOCATED 4.75 MILES (7.64 KM) EAST-NORTHEAST OF SALEM,
 ED2677'11.6 MILES (18.7 KM) WEST-NORTHWEST OF PICKENS.  OWNERSHIP--SCDOT,
 ED2677'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2677'803-737-1350.
 ED2677'
 ED2677'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED2677'FOOTHILLS SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 4.5 MILES
 ED2677'(7.2 KM) NORTHEAST OF SALEM, GO WEST-SOUTHWEST ON HIGHWAY 11 FOR 1.45
 ED2677'MILES (2.33 KM) TO THE STATION NEAR THE NORTHEAST CORNER OF THE BRIDGE
 ED2677'OVER THE KEOWEE RIVER AT THE OCONEE AND PICKENS COUNTY LINE.
 ED2677'
 ED2677'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2677'WITH THE HIGHWAY, 26.1 FEET (8.0 M) NORTH-NORTHWEST OF THE CENTER OF
 ED2677'THE HIGHWAY, 6.4 FEET (2.0 M) EAST-NORTHEAST OF THE NORTH-NORTHEAST
 ED2677'CORNER OF THE CONCRETE BASE OF THE DORN MONUMENT, 21.6 FEET (6.6 M)
 ED2677'NORTHEAST OF THE NORTHEAST END OF THE WINGWALL OF THE BRIDGE.
 ED2677'RECOVERED BY A.W. ZUPAN.
 ED2677
 ED2677                          STATION RECOVERY (2002)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 ED2677'RECOVERED AS DESCRIBED.
 ED2677
 ED2677                          STATION RECOVERY (2005)
 ED2677
 ED2677'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED2677'RECOVERED IN GOOD CONDITION.
 ED2677
 ED2677                          STATION RECOVERY (2007)
 ED2677
 ED2677'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2007 (RDP)
 ED2677'RECOVERED IN GOOD CONDITION.
 ED2677
 ED2677                          STATION RECOVERY (2011)
 ED2677
 ED2677'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (AY)
 ED2677'RECOVERED IN GOOD CONDITION.
 ED2677
 ED2677                          STATION RECOVERY (2011)
 ED2677
 ED2677'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (AEY)
 ED2677'RECOVERED IN GOOD CONDITION.
 ED2677
 ED2677                          STATION RECOVERY (2011)
 ED2677
 ED2677'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2677'THE STATION IS LOCATED 9.2 MI (14.8 KM) NORTH-NORTHWEST OF SIX MILE,
 ED2677'4.5 MI (7.2 KM) EAST-NORTHEAST OF SALEM, 3.5 MI (5.7 KM) WEST OF NINE
 ED2677'TIMES.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2677'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2677'
 ED2677'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED2677'FOOTHILLS SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 2.6 MI (4.2 KM)
 ED2677'WEST-NORTHWEST OF NINE TIMES, GO WEST-SOUTHWEST ON HIGHWAY 11 FOR 1.45
 ED2677'MI (2.3 KM) TO THE STATION ON THE RIGHT NEAR A GRANITE MONUMENT TO
 ED2677'SOUTH CAROLINA SENATOR DORN AT THE NORTHEAST CORNER OF THE BRIDGE OVER
 ED2677'THE KEOWEE RIVER AT THE OCONEE AND PICKENS COUNTY LINE.
 ED2677'
 ED2677'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2677'WITH THE HIGHWAY, 26.4 FT (8.0 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED2677'HIGHWAY, 6.4 FT (2.0 M) EAST-NORTHEAST OF THE NORTH-NORTHEAST CORNER
 ED2677'OF THE CONCRETE BASE OF THE DORN MONUMENT, 21.6 FT (6.6 M) NORTHEAST
 ED2677'OF THE NORTHEAST END OF THE WING WALL OF THE BRIDGE.
 ED2677'
 ED2677'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 39 022 AZ MK.
 ED2677'RECOVERED BY T. HALL.
 ED2677
 ED2677                          STATION RECOVERY (2015)
 ED2677
 ED2677'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2015 (MDB)
 ED2677'RECOVERED AS DESCRIBED.
 ED2677
 ED2677                          STATION RECOVERY (2023)
 ED2677
 ED2677'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2677'NEW CABLE HAS BEEN LAID IN THE AREA AND THE CONCRETE MONUMENT HAS BEEN
 ED2677'DUG UP AND RODDED DOWN THE EMBANKMENT TOWARD THE LAKE.  THE MONUMENT
 ED2677'IS NOW 26 FT (7.9 M) NORTH OF THE NORTHEAST CONCRETE BASE OF THE DORN
 ED2677'MONUMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2674 ***********************************************************************
 ED2674  DESIGNATION -  39 022 AZ MK
 ED2674  PID         -  ED2674
 ED2674  STATE/COUNTY-  SC/PICKENS
 ED2674  COUNTRY     -  US
 ED2674  USGS QUAD   -  SALEM (2017)
 ED2674
 ED2674                         *CURRENT SURVEY CONTROL
 ED2674  ______________________________________________________________________
 ED2674* NAD 83(2001) POSITION- 34 55 24.46331(N) 082 54 00.23730(W)   ADJUSTED
 ED2674* NAVD 88 ORTHO HEIGHT -   286.441 (meters)      939.77  (feet) ADJUSTED
 ED2674  ______________________________________________________________________
 ED2674  GEOID HEIGHT    -        -30.879 (meters)                     GEOID18
 ED2674  LAPLACE CORR    -         -2.16  (seconds)                    DEFLEC18
 ED2674  DYNAMIC HEIGHT  -        286.144 (meters)      938.79  (feet) COMP
 ED2674  MODELED GRAVITY -    979,592.9   (mgal)                       NAVD 88
 ED2674
 ED2674  HORZ ORDER      -  SECOND
 ED2674  VERT ORDER      -  FIRST     CLASS II
 ED2674
 ED2674.The horizontal coordinates were established by classical geodetic methods
 ED2674.and adjusted by the National Geodetic Survey in March 2004.
 ED2674
 ED2674.The orthometric height was determined by differential leveling and
 ED2674.adjusted by the NATIONAL GEODETIC SURVEY
 ED2674.in August 1993.
 ED2674
 ED2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2674.GEOID18 height accuracy estimate available here.
 ED2674
 ED2674.Click photographs - Photos may exist for this station.
 ED2674
 ED2674.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2674
 ED2674.The dynamic height is computed by dividing the NAVD 88
 ED2674.geopotential number by the normal gravity value computed on the
 ED2674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2674.degrees latitude (g = 980.6199 gals.).
 ED2674
 ED2674.The modeled gravity was interpolated from observed gravity values.
 ED2674
 ED2674. The following values were computed from the NAD 83(2001) position.
 ED2674
 ED2674;                    North         East     Units Scale Factor Converg.
 ED2674;SPC SC       -   344,301.105   435,989.106   MT  1.00003329   -1 03 12.2
 ED2674;SPC SC       - 1,129,596.80  1,430,410.45   iFT  1.00003329   -1 03 12.2
 ED2674;UTM  17      - 3,866,203.179   326,443.496   MT  0.99997126   -1 05 16.9
 ED2674
 ED2674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2674!SPC SC       -   0.99995989  x   1.00003329  =   0.99999318
 ED2674!UTM  17      -   0.99995989  x   0.99997126  =   0.99993115
 ED2674
 ED2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2644366203(NAD 83)
 ED2674
 ED2674                          SUPERSEDED SURVEY CONTROL
 ED2674
 ED2674  NAD 83(1986)-  34 55 24.47112(N)    082 54 00.23605(W) AD(       ) 2
 ED2674  NAD 83(1986)-  34 55 24.46879(N)    082 54 00.23415(W) AD(       ) 2
 ED2674  NAD 27      -  34 55 24.13996(N)    082 54 00.71168(W) AD(       ) 2
 ED2674  NGVD 29 (12/12/91)  286.492  (m)          939.93   (f) ADJUSTED    1 2
 ED2674  NGVD 29 (07/19/86)  286.6    (m)          940.     (f) VERT ANG       
 ED2674
 ED2674.Superseded values are not recommended for survey control.
 ED2674
 ED2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2674.See file dsdata.pdf to determine how the superseded data were derived.
 ED2674
 ED2674_MARKER: DD = SURVEY DISK
 ED2674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2674_STAMPING: AZ MK 39 022 1980
 ED2674_MARK LOGO: SCGS
 ED2674_PROJECTION: FLUSH
 ED2674_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2674+STABILITY: SURFACE MOTION
 ED2674_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2674+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED2674
 ED2674  HISTORY     - Date     Condition        Report By
 ED2674  HISTORY     - 1980     MONUMENTED       SCGS
 ED2674  HISTORY     - 1980     GOOD             SCGS
 ED2674  HISTORY     - 19910422 GOOD             SCGS
 ED2674  HISTORY     - 20111116 GOOD             SCGS
 ED2674  HISTORY     - 20231208 GOOD             USPSQD
 ED2674
 ED2674                          STATION DESCRIPTION
 ED2674
 ED2674'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2674'THE STATION IS LOCATED ABOUT 6 KM (3.8 MI) NORTHEAST OF SALEM,
 ED2674'AT THE OCONEE LINE, ON THE RIGHT-OF-WAY OF STATE HIGHWAY
 ED2674'11 AND AT THE EAST END OF BRIDGE OVER THE KEOWEE RIVER.
 ED2674'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2674'PO BOX 191, COLUMBIA SC 29603, PHONE 803-758-3414.
 ED2674'
 ED2674'TO REACH THE STATION FROM THE SALEM POST OFFICE.  GO NORTH ON
 ED2674'STATE HIGHWAY 130 FOR 2.3 KM (1.4 MI) TO ITS END AT HIGHWAY 11.
 ED2674'TURN RIGHT, EAST, ON HIGHWAY 11 FOR 8.2 KM (5.1 MI) TO THE
 ED2674'KEOWEE RIVER BRIDGE AND STATION 39 022 SCGS ON THE LEFT.  CONTINUE
 ED2674'EAST FOR 0.7 KM (0.45 MI) TO A NARROW PAVED ROAD LEFT AND THE
 ED2674'STATION ON THE LEFT.
 ED2674'
 ED2674'THE STATION IS A STANDARD SCGS DISK
 ED2674'STAMPED---AZ MK 39 022 1980---,
 ED2674'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2674'FLUSH WITH GROUND.  IT IS LOCATED
 ED2674'8.1 METERS (26.6 FT) NORTH FROM THE CENTERLINE OF STATE HIGHWAY 11,
 ED2674'8 METERS (26.2 FT) EAST FROM THE CENTER OF A PAVED DRIVE AND
 ED2674'4.1 METERS (13.4 FT) NORTHWEST FROM A METAL WITNESS POST.
 ED2674'
 ED2674'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2674'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2674
 ED2674                          STATION RECOVERY (1980)
 ED2674
 ED2674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2674'RECOVERED IN GOOD CONDITION.
 ED2674
 ED2674                          STATION RECOVERY (1991)
 ED2674
 ED2674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2674'STATION IS LOCATED 3.5 MILES (5.6 KM) WEST OF NINE TIMES, 4.45 MILES
 ED2674'(7.16 KM) EAST NORTHEAST OF SALEM.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2674'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2674'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2674'HIGHWAYS 11 AND 133 (CROWE CREEK ROAD), 2.6 MILES (4.2 KM) WEST
 ED2674'NORTHWEST OF NINE TIMES, GO WEST SOUTHWEST ON HIGHWAY 11 FOR 1.1 MILE
 ED2674'(1.8 KM) TO A NARROW PAVED ROAD RIGHT (CHINQUAPIN LANE) AND THE
 ED2674'STATION IN THE NORTH ANGLE, 0.45 MILE (0.72 KM) EAST NORTHEAST OF THE
 ED2674'NORTHEAST END OF THE KEOWEE RIVER BRIDGE.  STATION IS A CONCRETE POST
 ED2674'FLUSH WITH THE GROUND AND 0.5 FOOT BELOW THE HIGHWAY, 27.5 FEET NORTH
 ED2674'NORTHWEST OF THE CENTER OF HIGHWAY 11, 43.0 FEET NORTH NORTHEAST OF
 ED2674'THE EXTENDED CENTER OF CHINQUAPIN LANE, 14.5 FEET WEST OF THE 1ST
 ED2674'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 26.5 FEET WEST
 ED2674'SOUTHWEST OF THE CENTER OF A PAVED DRIVE LEADING DOWNHILL, 13.6 FEET
 ED2674'WEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED2674
 ED2674                          STATION RECOVERY (2011)
 ED2674
 ED2674'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2674'STATION IS LOCATED 10.0 MI (16.1 KM) SOUTH-SOUTHWEST OF ROCKY BOTTOM,
 ED2674'9.2 MI (14.8 KM) NORTH-NORTHWEST OF SIX MILE, 4.9 MI (7.9 KM)
 ED2674'EAST-NORTHEAST OF SALEM.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2674'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2674'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED2674'FOOTHILLS SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 2.6 MI (4.2 KM)
 ED2674'WEST-NORTHWEST OF NINE TIMES, GO WEST-SOUTHWEST ON HIGHWAY 11 FOR 1.1
 ED2674'MI (1.8 KM) TO THE STATION ON THE RIGHT BEHIND A GUARDRAIL IN THE
 ED2674'NORTHEAST ANGLE OF THE JUNCTION OF A PAVED ROAD RIGHT (CHINQUAPIN
 ED2674'LANE) AND A PAVED DRIVEWAY LEADING NORTH-NORTHWEST DOWNHILL. STATION
 ED2674'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 ED2674'26.7 FT (8.1 M) NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 25.5 FT
 ED2674'(7.8 M) EAST-NORTHEAST OF THE CENTER OF THE PAVED DRIVEWAY LEADING
 ED2674'DOWNHILL, 65.8 FT (20.1 M) EAST OF A POWER POLE 40T WITH FOUR GUY
 ED2674'WIRES, 13.8 FT (4.2 M) WEST OF A WITNESS POST.  NOTE-STATION IS NOT
 ED2674'INTERVISIBLE WITH SURVEY STATION 39 022. RECOVERED BY T. HALL.
 ED2674
 ED2674                          STATION RECOVERY (2023)
 ED2674
 ED2674'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2674'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2727 ***********************************************************************
 ED2727  DESIGNATION -  39 023
 ED2727  PID         -  ED2727
 ED2727  STATE/COUNTY-  SC/PICKENS
 ED2727  COUNTRY     -  US
 ED2727  USGS QUAD   -  LIBERTY (2017)
 ED2727
 ED2727                         *CURRENT SURVEY CONTROL
 ED2727  ______________________________________________________________________
 ED2727* NAD 83(1986) POSITION- 34 47 47.32   (N) 082 38 26.52   (W)   HD_HELD1
 ED2727* NAVD 88 ORTHO HEIGHT -   280.347 (meters)      919.77  (feet) ADJUSTED
 ED2727  ______________________________________________________________________
 ED2727  GEOID HEIGHT    -        -31.052 (meters)                     GEOID18
 ED2727  DYNAMIC HEIGHT  -        280.058 (meters)      918.82  (feet) COMP
 ED2727  MODELED GRAVITY -    979,596.0   (mgal)                       NAVD 88
 ED2727
 ED2727  VERT ORDER      -  FIRST     CLASS II
 ED2727
 ED2727.The horizontal coordinates were determined by differentially corrected
 ED2727.hand held GPS observations or other comparable positioning techniques
 ED2727.and have an estimated accuracy of +/- 3 meters.
 ED2727
 ED2727.The orthometric height was determined by differential leveling and
 ED2727.adjusted by the NATIONAL GEODETIC SURVEY
 ED2727.in June 1991.
 ED2727
 ED2727.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2727.GEOID18 height accuracy estimate available here.
 ED2727
 ED2727.Click photographs - Photos may exist for this station.
 ED2727
 ED2727.The dynamic height is computed by dividing the NAVD 88
 ED2727.geopotential number by the normal gravity value computed on the
 ED2727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2727.degrees latitude (g = 980.6199 gals.).
 ED2727
 ED2727.The modeled gravity was interpolated from observed gravity values.
 ED2727
 ED2727;                    North         East    Units  Estimated Accuracy
 ED2727;SPC SC       -   329,809.4     459,461.8     MT  (+/- 3 meters HH1 GPS) 
 ED2727
 ED2727_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4990651700(NAD 83)
 ED2727
 ED2727                          SUPERSEDED SURVEY CONTROL
 ED2727
 ED2727  NGVD 29 (12/12/91)  280.424  (m)          920.02   (f) ADJUSTED    1 2
 ED2727
 ED2727.Superseded values are not recommended for survey control.
 ED2727
 ED2727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2727.See file dsdata.pdf to determine how the superseded data were derived.
 ED2727
 ED2727_MARKER: DD = SURVEY DISK
 ED2727_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2727_STAMPING: 39 023 1988
 ED2727_MARK LOGO: SCGS
 ED2727_PROJECTION: FLUSH
 ED2727_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2727_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2727_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2727+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2011
 ED2727
 ED2727  HISTORY     - Date     Condition        Report By
 ED2727  HISTORY     - 1988     MONUMENTED       SCGS
 ED2727  HISTORY     - 20111208 GOOD             SCGS
 ED2727
 ED2727                          STATION DESCRIPTION
 ED2727
 ED2727'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2727'STATION IS LOCATED (3.0 MI) EAST OF LIBERTY AND (3.2 MI) SOUTHWEST OF
 ED2727'EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2727'COLUMBIA, SC  29202
 ED2727'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2727'AND STATE HIGHWAY 135 ((0.9 MI) SOUTH OF EASLEY), GO SOUTHWEST ON
 ED2727'HIGHWAY 123 FOR (2.75 MI) TO THE MARK ON THE RIGHT IN THE SHOULDER OF
 ED2727'THE HIGHWAY, (0.4 MI) NORTHEAST OF A GRANITE MONUMENT AND A PULL-OVER
 ED2727'ROAD ON HIGHWAY 123.
 ED2727'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (24.8 FT)
 ED2727'NORTH-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 ED2727'(158.8 FT) EAST-NORTHEAST OF A REFLECTOR POST, (61.8 FT)
 ED2727'EAST-SOUTHEAST OF A PINE TREE WITH A REFERENCE WASHER ATTACHED,
 ED2727'(8.7 FT) SOUTH-SOUTHEAST OF A WITNESS POST.
 ED2727'DESCRIBED BY J R WERNER
 ED2727
 ED2727                          STATION RECOVERY (2011)
 ED2727
 ED2727'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2727'STATION IS LOCATED 6.9 MI (11.1 KM) EAST-NORTHEAST OF NORRIS, 3.2 MI
 ED2727'(5.2 KM) SOUTHWEST OF EASLEY, 3.0 MI (4.9 KM) EAST-NORTHEAST OF
 ED2727'LIBERTY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2727'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2727'JUNCTION OVERPASS OF U.S. HIGHWAY 123 AND STATE HIGHWAY 135 (SOUTH
 ED2727'PENDLETON STREET) IN EASLEY, GO WEST-SOUTHWEST ON HIGHWAY 123 FOR 2.75
 ED2727'MI (4.4 KM) TO THE STATION ON THE RIGHT IN THE HIGHWAY SHOULDER.
 ED2727'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 ED2727'BELOW THE HIGHWAY, 24.5 FT (7.5 M) NORTH-NORTHWEST OF THE CENTER OF
 ED2727'THE SOUTHWEST BOUND LANES OF THE HIGHWAY, 42.7 FT (13.0 M)
 ED2727'SOUTH-SOUTHEAST OF A 1.4-FT SWEET GUM TREE WITH A SCGS REFERENCE
 ED2727'WASHER ATTACHED, 43.0 FT (13.1 M) SOUTHEAST OF A 2.3-FT PINE TREE,
 ED2727'48.4 FT (14.8 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B.
 ED2727'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2733 ***********************************************************************
 ED2733  DESIGNATION -  39 024
 ED2733  PID         -  ED2733
 ED2733  STATE/COUNTY-  SC/PICKENS
 ED2733  COUNTRY     -  US
 ED2733  USGS QUAD   -  LIBERTY (2017)
 ED2733
 ED2733                         *CURRENT SURVEY CONTROL
 ED2733  ______________________________________________________________________
 ED2733* NAD 83(1986) POSITION- 34 47 36.     (N) 082 38 59.     (W)   SCALED
 ED2733* NAVD 88 ORTHO HEIGHT -   270.429 (meters)      887.23  (feet) ADJUSTED
 ED2733  ______________________________________________________________________
 ED2733  GEOID HEIGHT    -        -31.047 (meters)                     GEOID18
 ED2733  DYNAMIC HEIGHT  -        270.149 (meters)      886.31  (feet) COMP
 ED2733  MODELED GRAVITY -    979,596.1   (mgal)                       NAVD 88
 ED2733
 ED2733  VERT ORDER      -  FIRST     CLASS II
 ED2733
 ED2733.The horizontal coordinates were scaled from a map and have
 ED2733.an estimated accuracy of +/- 6 seconds.
 ED2733
 ED2733.The orthometric height was determined by differential leveling and
 ED2733.adjusted by the NATIONAL GEODETIC SURVEY
 ED2733.in June 1991.
 ED2733
 ED2733.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2733.GEOID18 height accuracy estimate available here.
 ED2733
 ED2733.Click photographs - Photos may exist for this station.
 ED2733
 ED2733.The dynamic height is computed by dividing the NAVD 88
 ED2733.geopotential number by the normal gravity value computed on the
 ED2733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2733.degrees latitude (g = 980.6199 gals.).
 ED2733
 ED2733.The modeled gravity was interpolated from observed gravity values.
 ED2733
 ED2733;                    North         East    Units  Estimated Accuracy
 ED2733;SPC SC       -   329,470.      458,630.      MT  (+/- 180 meters Scaled)
 ED2733
 ED2733_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU490513(NAD 83)
 ED2733
 ED2733                          SUPERSEDED SURVEY CONTROL
 ED2733
 ED2733  NGVD 29 (12/12/91)  270.504  (m)          887.48   (f) ADJUSTED    1 2
 ED2733
 ED2733.Superseded values are not recommended for survey control.
 ED2733
 ED2733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2733.See file dsdata.pdf to determine how the superseded data were derived.
 ED2733
 ED2733_MARKER: DD = SURVEY DISK
 ED2733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2733_STAMPING: 39 024 1988
 ED2733_MARK LOGO: SCGS
 ED2733_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2733+STABILITY: SURFACE MOTION
 ED2733_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2733+SATELLITE: SATELLITE OBSERVATIONS - August 07, 1991
 ED2733
 ED2733  HISTORY     - Date     Condition        Report By
 ED2733  HISTORY     - 1988     MONUMENTED       SCGS
 ED2733  HISTORY     - 19910807 GOOD             SCGS
 ED2733
 ED2733                          STATION DESCRIPTION
 ED2733
 ED2733'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2733'STATION IS LOCATED (2.45 MI) EAST OF LIBERTY AND (3.8 MI) SOUTHWEST OF
 ED2733'EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2733'COLUMBIA, SC  29202
 ED2733'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 123
 ED2733'AND 178 ((1.5 MI) SOUTHEAST OF LIBERTY), GO NORTHEAST ON HIGHWAY 123
 ED2733'FOR (1.25 MI) TO THE STATE ROAD 53 OVERPASS.  CONTINUE ON HIGHWAY 123
 ED2733'FOR (0.55 MI) TO THE MARK ON THE LEFT IN THE SHOULDER, (0.2 MI)
 ED2733'SOUTHWEST OF A GRANITE MONUMENT AT A PULL-OVER ROAD ON HIGHWAY 123.
 ED2733'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (29.0 FT) WEST OF
 ED2733'THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, (125.9 FT) SOUTH OF
 ED2733'A REFLECTOR POST, (6.8 FT) EAST OF A WITNESS POST.
 ED2733'DESCRIBED BY J R WERNER
 ED2733
 ED2733                          STATION RECOVERY (1991)
 ED2733
 ED2733'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2734 ***********************************************************************
 ED2734  DESIGNATION -  39 025
 ED2734  PID         -  ED2734
 ED2734  STATE/COUNTY-  SC/PICKENS
 ED2734  COUNTRY     -  US
 ED2734  USGS QUAD   -  LIBERTY (2017)
 ED2734
 ED2734                         *CURRENT SURVEY CONTROL
 ED2734  ______________________________________________________________________
 ED2734* NAD 83(1986) POSITION- 34 47 19.99   (N) 082 39 28.01   (W)   HD_HELD1
 ED2734* NAVD 88 ORTHO HEIGHT -   292.216 (meters)      958.71  (feet) ADJUSTED
 ED2734  ______________________________________________________________________
 ED2734  GEOID HEIGHT    -        -31.041 (meters)                     GEOID18
 ED2734  DYNAMIC HEIGHT  -        291.915 (meters)      957.72  (feet) COMP
 ED2734  MODELED GRAVITY -    979,596.2   (mgal)                       NAVD 88
 ED2734
 ED2734  VERT ORDER      -  FIRST     CLASS II
 ED2734
 ED2734.The horizontal coordinates were determined by differentially corrected
 ED2734.hand held GPS observations or other comparable positioning techniques
 ED2734.and have an estimated accuracy of +/- 3 meters.
 ED2734
 ED2734.The orthometric height was determined by differential leveling and
 ED2734.adjusted by the NATIONAL GEODETIC SURVEY
 ED2734.in June 1991.
 ED2734
 ED2734.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2734.GEOID18 height accuracy estimate available here.
 ED2734
 ED2734.Click photographs - Photos may exist for this station.
 ED2734
 ED2734.The dynamic height is computed by dividing the NAVD 88
 ED2734.geopotential number by the normal gravity value computed on the
 ED2734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2734.degrees latitude (g = 980.6199 gals.).
 ED2734
 ED2734.The modeled gravity was interpolated from observed gravity values.
 ED2734
 ED2734;                    North         East    Units  Estimated Accuracy
 ED2734;SPC SC       -   328,992.3     457,885.4     MT  (+/- 3 meters HH1 GPS) 
 ED2734
 ED2734_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4832950883(NAD 83)
 ED2734
 ED2734                          SUPERSEDED SURVEY CONTROL
 ED2734
 ED2734  NGVD 29 (12/12/91)  292.292  (m)          958.96   (f) ADJUSTED    1 2
 ED2734
 ED2734.Superseded values are not recommended for survey control.
 ED2734
 ED2734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2734.See file dsdata.pdf to determine how the superseded data were derived.
 ED2734
 ED2734_MARKER: DD = SURVEY DISK
 ED2734_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2734_STAMPING: 39 025 1988
 ED2734_MARK LOGO: SCGS
 ED2734_PROJECTION: FLUSH
 ED2734_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2734_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2734_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2734+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2011
 ED2734
 ED2734  HISTORY     - Date     Condition        Report By
 ED2734  HISTORY     - 1988     MONUMENTED       SCGS
 ED2734  HISTORY     - 19950817 GOOD             USPSQD
 ED2734  HISTORY     - 20111207 GOOD             SCGS
 ED2734
 ED2734                          STATION DESCRIPTION
 ED2734
 ED2734'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2734'STATION IS LOCATED (2.0 MI) EAST OF LIBERTY AND (4.3 MI) SOUTHWEST OF
 ED2734'EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2734'COLUMBIA, SC  29202
 ED2734'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 123
 ED2734'AND 178 ((1.5 MI) SOUTHEAST OF LIBERTY), GO NORTHEAST ON HIGHWAY 123
 ED2734'FOR (1.25 MI) TO THE STATE ROAD 53 OVERPASS AND THE MARK AT SOUTHEAST
 ED2734'CORNER.
 ED2734'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (16.0 FT)
 ED2734'EAST-SOUTHEAST OF THE CENTER OF ROAD 53, (116.4 FT) NORTH-NORTHWEST OF
 ED2734'THE CENTER OF A PAVED ROAD (ANN ROAD), (3.0 FT) SOUTH-SOUTHEAST OF THE
 ED2734'CORNER OF THE OVERPASS.
 ED2734'DESCRIBED BY J R WERNER
 ED2734
 ED2734                          STATION RECOVERY (1995)
 ED2734
 ED2734'RECOVERY NOTE BY US POWER SQUADRON 1995
 ED2734'RECOVERED IN GOOD CONDITION.
 ED2734
 ED2734                          STATION RECOVERY (2011)
 ED2734
 ED2734'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2734'STATION IS LOCATED 5.8 MI (9.4 KM) EAST-NORTHEAST OF NORRIS, 4.3 MI
 ED2734'(6.9 KM) SOUTHWEST OF EASLEY, 2.0 MI (3.2 KM) EAST OF LIBERTY.
 ED2734'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2734'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2734'OVERPASS OF U.S. HIGHWAYS 123 AND 178 (MOOREFIELD MEMORIAL HIGHWAY),
 ED2734'1.5 MI (2.4 KM) SOUTHEAST OF LIBERTY, GO NORTH-NORTHEAST ON HIGHWAY
 ED2734'123 FOR 1.25 MI (2.0 KM) TO THE STATION ON THE RIGHT NEAR THE
 ED2734'SOUTHEAST CORNER OF AN OVERPASS BRIDGE FOR STATE ROAD 53 (CARTEE
 ED2734'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15
 ED2734'CM) ABOVE THE ROAD, 16.0 FT (4.9 M) NORTHEAST OF THE CENTER OF THE
 ED2734'ROAD, 4.8 FT (1.5 M) SOUTH OF THE SOUTHEAST CORNER OF THE WING WALL
 ED2734'FOR THE SOUTHEAST CORNER OF BRIDGE, 4.3 FT (1.3 M) EAST OF THE
 ED2734'SOUTHWEST CORNER OF THE BRIDGE CURB, 20.8 FT (6.3 M) WEST-NORTHWEST OF
 ED2734'A POWER POLE BREC/148811 WITH GUY WIRE, 2.5 FT (0.8 M) NORTH-NORTHEAST
 ED2734'OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2735 ***********************************************************************
 ED2735  DESIGNATION -  39 026
 ED2735  PID         -  ED2735
 ED2735  STATE/COUNTY-  SC/PICKENS
 ED2735  COUNTRY     -  US
 ED2735  USGS QUAD   -  LIBERTY (2017)
 ED2735
 ED2735                         *CURRENT SURVEY CONTROL
 ED2735  ______________________________________________________________________
 ED2735* NAD 83(1986) POSITION- 34 47 01.57   (N) 082 39 59.41   (W)   HD_HELD1
 ED2735* NAVD 88 ORTHO HEIGHT -   284.806 (meters)      934.40  (feet) ADJUSTED
 ED2735  ______________________________________________________________________
 ED2735  GEOID HEIGHT    -        -31.035 (meters)                     GEOID18
 ED2735  DYNAMIC HEIGHT  -        284.512 (meters)      933.44  (feet) COMP
 ED2735  MODELED GRAVITY -    979,596.3   (mgal)                       NAVD 88
 ED2735
 ED2735  VERT ORDER      -  FIRST     CLASS II
 ED2735
 ED2735.The horizontal coordinates were determined by differentially corrected
 ED2735.hand held GPS observations or other comparable positioning techniques
 ED2735.and have an estimated accuracy of +/- 3 meters.
 ED2735
 ED2735.The orthometric height was determined by differential leveling and
 ED2735.adjusted by the NATIONAL GEODETIC SURVEY
 ED2735.in June 1991.
 ED2735
 ED2735.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2735.GEOID18 height accuracy estimate available here.
 ED2735
 ED2735.Click photographs - Photos may exist for this station.
 ED2735
 ED2735.The dynamic height is computed by dividing the NAVD 88
 ED2735.geopotential number by the normal gravity value computed on the
 ED2735.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2735.degrees latitude (g = 980.6199 gals.).
 ED2735
 ED2735.The modeled gravity was interpolated from observed gravity values.
 ED2735
 ED2735;                    North         East    Units  Estimated Accuracy
 ED2735;SPC SC       -   328,437.6     457,078.1     MT  (+/- 3 meters HH1 GPS) 
 ED2735
 ED2735_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4752250329(NAD 83)
 ED2735
 ED2735                          SUPERSEDED SURVEY CONTROL
 ED2735
 ED2735  NGVD 29 (12/12/91)  284.881  (m)          934.65   (f) ADJUSTED    1 2
 ED2735
 ED2735.Superseded values are not recommended for survey control.
 ED2735
 ED2735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2735.See file dsdata.pdf to determine how the superseded data were derived.
 ED2735
 ED2735_MARKER: DD = SURVEY DISK
 ED2735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2735_STAMPING: 39 026 1988
 ED2735_MARK LOGO: SCGS
 ED2735_PROJECTION: RECESSED 5 CENTIMETERS
 ED2735_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2735_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2735_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2735+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2011
 ED2735
 ED2735  HISTORY     - Date     Condition        Report By
 ED2735  HISTORY     - 1988     MONUMENTED       SCGS
 ED2735  HISTORY     - 19950817 GOOD             USPSQD
 ED2735  HISTORY     - 20111207 GOOD             SCGS
 ED2735
 ED2735                          STATION DESCRIPTION
 ED2735
 ED2735'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2735'STATION IS LOCATED (1.5 MI) EAST OF LIBERTY AND (4.85 MI) SOUTHWEST OF
 ED2735'EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2735'COLUMBIA, SC  29202
 ED2735'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 123
 ED2735'AND 178 ((1.5 MI) SOUTHEAST OF LIBERTY), GO NORTHEAST ON HIGHWAY 123
 ED2735'FOR (0.65 MI) TO THE MARK ON THE RIGHT IN THE SHOULDER, (0.6 MI)
 ED2735'SOUTHWEST OF THE STATE ROAD 53 OVERPASS.
 ED2735'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (22.4 FT) SOUTHEAST
 ED2735'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, (165.6 FT)
 ED2735'NORTHEAST OF A SPEED LIMIT SIGN, (10.9 FT) NORTHWEST OF A WITNESS
 ED2735'POST.
 ED2735'DESCRIBED BY J R WERNER
 ED2735
 ED2735                          STATION RECOVERY (1995)
 ED2735
 ED2735'RECOVERY NOTE BY US POWER SQUADRON 1995
 ED2735'RECOVERED IN GOOD CONDITION.
 ED2735
 ED2735                          STATION RECOVERY (2011)
 ED2735
 ED2735'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2735'STATION IS LOCATED 5.2 MI (8.4 KM) EAST-NORTHEAST OF NORRIS, 4.9 MI
 ED2735'(7.9 KM) SOUTHWEST OF EASLEY, 1.5 MI (2.4 KM) EAST OF LIBERTY.
 ED2735'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2735'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2735'OVERPASS OF U.S. HIGHWAYS 123 AND 178 (MOOREFIELD MEMORIAL HIGHWAY),
 ED2735'1.5 MI (2.4 KM) SOUTHEAST OF LIBERTY, GO NORTH-NORTHEAST ON HIGHWAY
 ED2735'123 FOR 0.6 MI (1.0 KM) TO THE STATION ON THE RIGHT NEAR A METAL SIGN
 ED2735'(ADOPT-A-HIGHWAY). STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM)
 ED2735'AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 23.0 FT (7.0 M) SOUTHEAST OF THE
 ED2735'CENTER OF THE NORTHEAST BOUND LANES OF THE HIGHWAY, 11.5 FT (3.5 M)
 ED2735'WEST-NORTHWEST OF THE NORTHWEST ONE OF TWO METAL LEGS FOR THE SIGN,
 ED2735'3.7 FT (1.1 M) NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE DRAINAGE
 ED2735'DITCH, 11.4 FT (3.5 M) WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY
 ED2735'J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2739 ***********************************************************************
 ED2739  DESIGNATION -  39 027
 ED2739  PID         -  ED2739
 ED2739  STATE/COUNTY-  SC/PICKENS
 ED2739  COUNTRY     -  US
 ED2739  USGS QUAD   -  LIBERTY (2017)
 ED2739
 ED2739                         *CURRENT SURVEY CONTROL
 ED2739  ______________________________________________________________________
 ED2739* NAD 83(2011) POSITION- 34 46 09.18138(N) 082 40 23.46484(W)   ADJUSTED
 ED2739* NAD 83(2011) ELLIP HT-   225.511 (meters)        (06/27/12)   ADJUSTED
 ED2739* NAD 83(2011) EPOCH   -  2010.00
 ED2739* NAVD 88 ORTHO HEIGHT -   256.548 (meters)      841.69  (feet) ADJUSTED
 ED2739  ______________________________________________________________________
 ED2739  GEOID HEIGHT    -        -31.018 (meters)                     GEOID18
 ED2739  NAD 83(2011) X  -    668,921.154 (meters)                     COMP
 ED2739  NAD 83(2011) Y  - -5,202,426.708 (meters)                     COMP
 ED2739  NAD 83(2011) Z  -  3,616,993.485 (meters)                     COMP
 ED2739  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 ED2739  DYNAMIC HEIGHT  -        256.283 (meters)      840.82  (feet) COMP
 ED2739  MODELED GRAVITY -    979,596.3   (mgal)                       NAVD 88
 ED2739
 ED2739  VERT ORDER      -  FIRST     CLASS II
 ED2739
 ED2739  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2739  Standards:
 ED2739         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2739            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2739  -------------------------------------------------------------------
 ED2739  NETWORK    0.86   2.61           0.37   0.33   1.33     -0.05446429
 ED2739  -------------------------------------------------------------------
 ED2739  Click here for local accuracies and other accuracy information.
 ED2739
 ED2739.The horizontal coordinates were established by GPS observations
 ED2739.and adjusted by the National Geodetic Survey in June 2012.
 ED2739
 ED2739.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2739.been affixed to the stable North American tectonic plate. See 
 ED2739.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2739
 ED2739.The horizontal coordinates are valid at the epoch date displayed above
 ED2739.which is a decimal equivalence of Year/Month/Day.
 ED2739
 ED2739.The orthometric height was determined by differential leveling and
 ED2739.adjusted by the NATIONAL GEODETIC SURVEY
 ED2739.in June 1991.
 ED2739
 ED2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2739.GEOID18 height accuracy estimate available here.
 ED2739
 ED2739.Click photographs - Photos may exist for this station.
 ED2739
 ED2739.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2739
 ED2739.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2739
 ED2739.The ellipsoidal height was determined by GPS observations
 ED2739.and is referenced to NAD 83.
 ED2739
 ED2739.The dynamic height is computed by dividing the NAVD 88
 ED2739.geopotential number by the normal gravity value computed on the
 ED2739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2739.degrees latitude (g = 980.6199 gals.).
 ED2739
 ED2739.The modeled gravity was interpolated from observed gravity values.
 ED2739
 ED2739. The following values were computed from the NAD 83(2011) position.
 ED2739
 ED2739;                    North         East     Units Scale Factor Converg.
 ED2739;SPC SC       -   326,833.290   456,440.510   MT  0.99997784   -0 55 39.4
 ED2739;SPC SC       - 1,072,287.70  1,497,508.23   iFT  0.99997784   -0 55 39.4
 ED2739;UTM  17      - 3,848,725.767   346,884.020   MT  0.99988896   -0 57 15.7
 ED2739
 ED2739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2739!SPC SC       -   0.99996460  x   0.99997784  =   0.99994244
 ED2739!UTM  17      -   0.99996460  x   0.99988896  =   0.99985357
 ED2739
 ED2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4688448725(NAD 83)
 ED2739
 ED2739                          SUPERSEDED SURVEY CONTROL
 ED2739
 ED2739  NAD 83(2007)-  34 46 09.18129(N)    082 40 23.46549(W) AD(2002.00) 0
 ED2739  ELLIP H (02/10/07)  225.530  (m)                       GP(2002.00)    
 ED2739  NAD 83(2001)-  34 46 09.18108(N)    082 40 23.46544(W) AD(       ) 1
 ED2739  ELLIP H (03/27/03)  225.542  (m)                       GP(       ) 4 2
 ED2739  NAD 83(1995)-  34 46 09.18105(N)    082 40 23.46548(W) AD(       ) 1
 ED2739  ELLIP H (12/20/99)  225.539  (m)                       GP(       ) 4 1
 ED2739  NAD 83(1986)-  34 46 09.18909(N)    082 40 23.46610(W) AD(       ) 1
 ED2739  NGVD 29             256.62   (m)          841.9    (f) LEVELING    3  
 ED2739  NGVD 29 (12/12/91)  256.621  (m)          841.93   (f) ADJUSTED    1 2
 ED2739
 ED2739.Superseded values are not recommended for survey control.
 ED2739
 ED2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2739.See file dsdata.pdf to determine how the superseded data were derived.
 ED2739
 ED2739_MARKER: DD = SURVEY DISK
 ED2739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2739_STAMPING: 39 027 1988
 ED2739_MARK LOGO: SCGS
 ED2739_PROJECTION: RECESSED 10 CENTIMETERS
 ED2739_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2739_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2739_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2739+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 ED2739
 ED2739  HISTORY     - Date     Condition        Report By
 ED2739  HISTORY     - 1988     MONUMENTED       SCGS
 ED2739  HISTORY     - 19910807 GOOD             SCGS
 ED2739  HISTORY     - 19920114 GOOD
 ED2739  HISTORY     - 20040327 GOOD             USPSQD
 ED2739  HISTORY     - 20050618 GOOD             USPSQD
 ED2739  HISTORY     - 20111206 GOOD             SCGS
 ED2739
 ED2739                          STATION DESCRIPTION
 ED2739
 ED2739'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2739'STATION IS LOCATED (1.65 MI) SOUTH-SOUTHEAST OF LIBERTY AND (4.5 MI)
 ED2739'EAST OF NORRIS.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO
 ED2739'BOX 191, COLUMBIA, SC  29202
 ED2739'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 123 AND 178
 ED2739'((1.5 MI) SOUTHEAST OF LIBERTY), GO SOUTHWEST ON HIGHWAY 123 FOR
 ED2739'(0.45 MI) TO THE MARK ON THE LEFT BEHIND A GUARDRAIL, (0.15 MI)
 ED2739'NORTHEAST OF THE BRIDGE OVER STATE ROAD 64.
 ED2739'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (21.8 FT) SOUTHEAST
 ED2739'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, (2.9 FT)
 ED2739'SOUTH-SOUTHWEST OF A GUARDRAIL POST WITH A REFERENCE WASHER ATTACHED,
 ED2739'(2.3 FT) NORTHWEST OF A WITNESS POST.
 ED2739'DESCRIBED BY J R WERNER
 ED2739
 ED2739                          STATION RECOVERY (1991)
 ED2739
 ED2739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2739'RECOVERED AS DESCRIBED IN L25181.
 ED2739
 ED2739                          STATION RECOVERY (1992)
 ED2739
 ED2739'RECOVERED 1992
 ED2739'RECOVERED IN GOOD CONDITION.
 ED2739
 ED2739                          STATION RECOVERY (2004)
 ED2739
 ED2739'RECOVERY NOTE BY US POWER SQUADRON 2004 (HB)
 ED2739'RECOVERED IN GOOD CONDITION.
 ED2739
 ED2739                          STATION RECOVERY (2005)
 ED2739
 ED2739'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED2739'RECOVERED IN GOOD CONDITION.
 ED2739
 ED2739                          STATION RECOVERY (2011)
 ED2739
 ED2739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2739'STATION IS LOCATED 5.8 MI (9.4 KM) SOUTHWEST OF EASLEY, 4.6 MI (7.5
 ED2739'KM) EAST OF NORRIS, 1.7 MI (2.7 KM) SOUTHEAST OF LIBERTY.
 ED2739'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2739'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2739'OVERPASS OF U.S. HIGHWAYS 123 AND 178 (MOOREFIELD MEMORIAL HIGHWAY),
 ED2739'1.5 MI (2.4 KM) SOUTHEAST OF LIBERTY, GO SOUTH-SOUTHWEST ON HIGHWAY
 ED2739'123 FOR 0.45 MI (0.7 KM) TO THE STATION ON THE LEFT BEHIND A
 ED2739'GUARDRAIL. STATION IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND 0.5
 ED2739'FT (15 CM) BELOW THE HIGHWAY, 21.8 FT (6.6 M) SOUTHEAST OF THE CENTER
 ED2739'OF THE NORTHEAST BOUND LANES OF THE HIGHWAY, 2.5 FT (0.8 M)
 ED2739'SOUTH-SOUTHWEST OF A WOOD GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 ED2739'ATTACHED, 2.3 FT (0.7 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY
 ED2739'J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2740 ***********************************************************************
 ED2740  DESIGNATION -  39 028
 ED2740  PID         -  ED2740
 ED2740  STATE/COUNTY-  SC/PICKENS
 ED2740  COUNTRY     -  US
 ED2740  USGS QUAD   -  LIBERTY (2017)
 ED2740
 ED2740                         *CURRENT SURVEY CONTROL
 ED2740  ______________________________________________________________________
 ED2740* NAD 83(1986) POSITION- 34 45 35.55   (N) 082 41 18.61   (W)   HD_HELD1
 ED2740* NAVD 88 ORTHO HEIGHT -   262.448 (meters)      861.05  (feet) ADJUSTED
 ED2740  ______________________________________________________________________
 ED2740  GEOID HEIGHT    -        -31.007 (meters)                     GEOID18
 ED2740  DYNAMIC HEIGHT  -        262.177 (meters)      860.16  (feet) COMP
 ED2740  MODELED GRAVITY -    979,596.5   (mgal)                       NAVD 88
 ED2740
 ED2740  VERT ORDER      -  FIRST     CLASS II
 ED2740
 ED2740.The horizontal coordinates were determined by differentially corrected
 ED2740.hand held GPS observations or other comparable positioning techniques
 ED2740.and have an estimated accuracy of +/- 3 meters.
 ED2740
 ED2740.The orthometric height was determined by differential leveling and
 ED2740.adjusted by the NATIONAL GEODETIC SURVEY
 ED2740.in June 1991.
 ED2740
 ED2740.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2740.GEOID18 height accuracy estimate available here.
 ED2740
 ED2740.Click photographs - Photos may exist for this station.
 ED2740
 ED2740.The dynamic height is computed by dividing the NAVD 88
 ED2740.geopotential number by the normal gravity value computed on the
 ED2740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2740.degrees latitude (g = 980.6199 gals.).
 ED2740
 ED2740.The modeled gravity was interpolated from observed gravity values.
 ED2740
 ED2740;                    North         East    Units  Estimated Accuracy
 ED2740;SPC SC       -   325,819.9     455,021.5     MT  (+/- 3 meters HH1 GPS) 
 ED2740
 ED2740_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4546447713(NAD 83)
 ED2740
 ED2740                          SUPERSEDED SURVEY CONTROL
 ED2740
 ED2740  NGVD 29 (12/12/91)  262.520  (m)          861.28   (f) ADJUSTED    1 2
 ED2740
 ED2740.Superseded values are not recommended for survey control.
 ED2740
 ED2740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2740.See file dsdata.pdf to determine how the superseded data were derived.
 ED2740
 ED2740_MARKER: DD = SURVEY DISK
 ED2740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2740_STAMPING: 39 028 1988
 ED2740_MARK LOGO: SCGS
 ED2740_PROJECTION: RECESSED 5 CENTIMETERS
 ED2740_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2740_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2740_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2740+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 ED2740
 ED2740  HISTORY     - Date     Condition        Report By
 ED2740  HISTORY     - 1988     MONUMENTED       SCGS
 ED2740  HISTORY     - 19950817 GOOD             USPSQD
 ED2740  HISTORY     - 20111206 GOOD             SCGS
 ED2740
 ED2740                          STATION DESCRIPTION
 ED2740
 ED2740'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2740'STATION IS LOCATED (1.9 MI) SOUTH OF LIBERTY AND (3.7 MI) EAST OF
 ED2740'NORRIS.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2740'COLUMBIA, SC  29202
 ED2740'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND STATE
 ED2740'ROAD 27 ((2.9 MI) SOUTHEAST OF NORRIS), GO NORTHEAST ON HIGHWAY 123
 ED2740'FOR (1.0 MI) TO THE STATE ROAD 43 OVERPASS AND THE MARK AT THE
 ED2740'SOUTHEAST CORNER.
 ED2740'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (3.7 FT) EAST OF THE
 ED2740'SOUTHEAST CORNER OF THE OVERPASS, (17.5 FT) NORTHEAST OF THE CENTER OF
 ED2740'THE ROAD, (13.3 FT) WEST-SOUTHWEST OF A POWER POLE WITH A GUY WIRE.
 ED2740'DESCRIBED BY J R WERNER
 ED2740
 ED2740                          STATION RECOVERY (1995)
 ED2740
 ED2740'RECOVERY NOTE BY US POWER SQUADRON 1995
 ED2740'RECOVERED IN GOOD CONDITION.
 ED2740
 ED2740                          STATION RECOVERY (2011)
 ED2740
 ED2740'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2740'STATION IS LOCATED 5.9 MI (9.4 KM) EAST-NORTHEAST OF CENTRAL, 3.7 MI
 ED2740'(6.0 KM) EAST OF NORRIS, 1.9 MI (3.1 KM) SOUTH OF LIBERTY.
 ED2740'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2740'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2740'OF U.S. HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY
 ED2740'135 (ANDERSON HIGHWAY), 3.4 MI (5.5 KM) SOUTH-SOUTHEAST OF LIBERTY, GO
 ED2740'SOUTH-SOUTHWEST ON HIGHWAY 178 FOR 0.6 MI (1.0 KM) TO THE JUNCTION OF
 ED2740'STATE ROAD 43 (BLACKBOTTOM ROAD), TURN RIGHT ON ROAD 43 FOR 2.0 MI
 ED2740'(3.2 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A
 ED2740'BRIDGE OVER U.S. HIGHWAY 123. STATION IS A CONCRETE POST RECESSED 0.2
 ED2740'FT (6 CM) AND 0.5 FT (15 CM) ABOVE THE ROAD, 17.3 FT (5.3 M) NORTHEAST
 ED2740'OF THE CENTER OF ROAD 43, 15.4 FT (4.7 M) WEST-SOUTHWEST OF A POWER
 ED2740'POLE WITH GUY WIRE, 4.6 FT (1.4 M) SOUTH-SOUTHWEST OF THE EAST CORNER
 ED2740'OF THE SOUTHEAST WING WALL FOR THE BRIDGE, 47.1 FT (14.4 M) NORTHWEST
 ED2740'OF THE SOUTHEAST WOOD GUARDRAIL END POST, 27.7 FT (8.4 M)
 ED2740'WEST-NORTHWEST OF A WITNESS POST AT THE GUY WIRE ANCHOR. RECOVERED BY
 ED2740'J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2741 ***********************************************************************
 ED2741  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2741  DESIGNATION -  39 029
 ED2741  PID         -  ED2741
 ED2741  STATE/COUNTY-  SC/PICKENS
 ED2741  COUNTRY     -  US
 ED2741  USGS QUAD   -  LIBERTY (2017)
 ED2741
 ED2741                         *CURRENT SURVEY CONTROL
 ED2741  ______________________________________________________________________
 ED2741* NAD 83(2011) POSITION- 34 45 08.22103(N) 082 42 13.69916(W)   ADJUSTED
 ED2741* NAD 83(2011) ELLIP HT-   249.713 (meters)        (04/09/13)   ADJUSTED
 ED2741* NAD 83(2011) EPOCH   -  2010.00
 ED2741* NAVD 88 ORTHO HEIGHT -   280.70  (meters)      920.9   (feet) GPS OBS
 ED2741  ______________________________________________________________________
 ED2741  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2741  GEOID HEIGHT    -        -30.998 (meters)                     GEOID12A
 ED2741  GEOID HEIGHT    -        -30.998 (meters)                     GEOID18
 ED2741  NAD 83(2011) X  -    666,279.271 (meters)                     COMP
 ED2741  NAD 83(2011) Y  - -5,203,865.593 (meters)                     COMP
 ED2741  NAD 83(2011) Z  -  3,615,463.938 (meters)                     COMP
 ED2741  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 ED2741
 ED2741  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2741  Standards:
 ED2741         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2741            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2741  -------------------------------------------------------------------
 ED2741  NETWORK    0.70   1.04           0.30   0.27   0.53      0.03165914
 ED2741  -------------------------------------------------------------------
 ED2741  Click here for local accuracies and other accuracy information.
 ED2741
 ED2741.The horizontal coordinates were established by GPS observations
 ED2741.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2741
 ED2741.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2741.been affixed to the stable North American tectonic plate. See 
 ED2741.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2741
 ED2741.The horizontal coordinates are valid at the epoch date displayed above
 ED2741.which is a decimal equivalence of Year/Month/Day.
 ED2741
 ED2741.The orthometric height was determined by GPS observations and a
 ED2741.high-resolution geoid model using precise GPS observation and
 ED2741.processing techniques.
 ED2741
 ED2741.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2741.GEOID18 height accuracy estimate available here.
 ED2741
 ED2741.Click photographs - Photos may exist for this station.
 ED2741
 ED2741.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2741
 ED2741.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2741
 ED2741.The ellipsoidal height was determined by GPS observations
 ED2741.and is referenced to NAD 83.
 ED2741
 ED2741. The following values were computed from the NAD 83(2011) position.
 ED2741
 ED2741;                    North         East     Units Scale Factor Converg.
 ED2741;SPC SC       -   325,000.856   453,606.850   MT  0.99997220   -0 56 40.5
 ED2741;SPC SC       - 1,066,275.77  1,488,211.45   iFT  0.99997220   -0 56 40.5
 ED2741;UTM  17      - 3,846,894.806   344,049.733   MT  0.99989976   -0 58 17.1
 ED2741
 ED2741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2741!SPC SC       -   0.99996080  x   0.99997220  =   0.99993300
 ED2741!UTM  17      -   0.99996080  x   0.99989976  =   0.99986057
 ED2741
 ED2741_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4404946894(NAD 83)
 ED2741
 ED2741                          SUPERSEDED SURVEY CONTROL
 ED2741
 ED2741  NAVD 88 (06/15/91)  280.726  (m)          921.02   (f) ADJUSTED    1 2
 ED2741  NGVD 29 (12/12/91)  280.796  (m)          921.24   (f) ADJUSTED    1 2
 ED2741
 ED2741.Superseded values are not recommended for survey control.
 ED2741
 ED2741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2741.See file dsdata.pdf to determine how the superseded data were derived.
 ED2741
 ED2741_MARKER: DD = SURVEY DISK
 ED2741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2741_STAMPING: 39 029 1988
 ED2741_MARK LOGO: SCGS
 ED2741_PROJECTION: RECESSED 5 CENTIMETERS
 ED2741_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2741+STABILITY: SURFACE MOTION
 ED2741_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2741+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2023
 ED2741
 ED2741  HISTORY     - Date     Condition        Report By
 ED2741  HISTORY     - 1988     MONUMENTED       SCGS
 ED2741  HISTORY     - 19950817 GOOD             USPSQD
 ED2741  HISTORY     - 20060318 GOOD             USPSQD
 ED2741  HISTORY     - 20111206 GOOD             SCGS
 ED2741  HISTORY     - 20231214 GOOD             USPSQD
 ED2741
 ED2741                          STATION DESCRIPTION
 ED2741
 ED2741'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2741'STATION IS LOCATED (2.5 MI) SOUTH SOUTHWEST OF LIBERTY AND (2.9 MI)
 ED2741'SOUTHEAST OF NORRIS, AT THE JUNCTION OF STATE ROAD 27 AND U.S. HIGHWAY
 ED2741'123, NEAR THE SOUTHEAST CORNER OF THE BRIDGE .  OWNERSHIP--SCDHPT,
 ED2741'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2741'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (18.0 FT) EAST OF
 ED2741'THE CENTER OF THE ROAD, (4.8 FT) SOUTH SOUTHEAST OF THE SOUTHEAST
 ED2741'CORNER OF THE BRIDGE, (171.6 FT) NORTH OF THE CENTER OF THE ON RAMP
 ED2741'ROAD LEADING TO HIGHWAY 123 NORTH.
 ED2741'DESCRIBED BY J R WERNER
 ED2741
 ED2741                          STATION RECOVERY (1995)
 ED2741
 ED2741'RECOVERY NOTE BY US POWER SQUADRON 1995
 ED2741'RECOVERED IN GOOD CONDITION.
 ED2741
 ED2741                          STATION RECOVERY (2006)
 ED2741
 ED2741'RECOVERY NOTE BY US POWER SQUADRON 2006 (HB)
 ED2741'STATION WAS COVERED WITH 12 IN OF DIRT DUE TO ROAD CONTRUCTION
 ED2741
 ED2741                          STATION RECOVERY (2011)
 ED2741
 ED2741'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2741'STATION IS LOCATED 4.8 MI (7.8 KM) EAST-NORTHEAST OF CENTRAL, 2.9 MI
 ED2741'(4.7 KM) EAST OF NORRIS, 2.5 MI (4.0 KM) SOUTH-SOUTHWEST OF LIBERTY.
 ED2741'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2741'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2741'OVERPASS OF U.S. HIGHWAYS 123 AND 178 (MOOREFIELD MEMORIAL HIGHWAY),
 ED2741'1.5 MI (2.4 KM) SOUTHEAST OF LIBERTY, GO SOUTH-SOUTHWEST ON HIGHWAY
 ED2741'123 FOR 2.6 MI (4.2 KM) TO THE STATION ON THE LEFT NEAR THE SOUTHEAST
 ED2741'CORNER OF THE OVERPASS BRIDGE (FRANK D. CALLAHAM BRIDGE) FOR STATE
 ED2741'ROAD 27 (RUHAMMAH ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT (6
 ED2741'CM) AND LEVEL WITH THE ROAD, 18.3 FT (5.6 M) EAST-NORTHEAST OF THE
 ED2741'CENTER OF THE ROAD, 4.9 FT (1.5 M) SOUTH OF THE SOUTHEAST CORNER OF
 ED2741'THE SOUTHEAST WING WALL OF THE BRIDGE, 6.1 FT (1.9 M) EAST-SOUTHEAST
 ED2741'OF THE SOUTHWEST CORNER OF THE CONCRETE CURB OF THE BRIDGE, 4.5 FT
 ED2741'(1.4 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED2741
 ED2741                          STATION RECOVERY (2023)
 ED2741
 ED2741'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2741'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2742 ***********************************************************************
 ED2742  DESIGNATION -  39 030
 ED2742  PID         -  ED2742
 ED2742  STATE/COUNTY-  SC/PICKENS
 ED2742  COUNTRY     -  US
 ED2742  USGS QUAD   -  FIVE FORKS (2017)
 ED2742
 ED2742                         *CURRENT SURVEY CONTROL
 ED2742  ______________________________________________________________________
 ED2742* NAD 83(1986) POSITION- 34 44 36.77   (N) 082 42 57.17   (W)   HD_HELD1
 ED2742* NAVD 88 ORTHO HEIGHT -   268.126 (meters)      879.68  (feet) ADJUSTED
 ED2742  ______________________________________________________________________
 ED2742  GEOID HEIGHT    -        -30.989 (meters)                     GEOID18
 ED2742  DYNAMIC HEIGHT  -        267.850 (meters)      878.77  (feet) COMP
 ED2742  MODELED GRAVITY -    979,596.8   (mgal)                       NAVD 88
 ED2742
 ED2742  VERT ORDER      -  FIRST     CLASS II
 ED2742
 ED2742.The horizontal coordinates were determined by differentially corrected
 ED2742.hand held GPS observations or other comparable positioning techniques
 ED2742.and have an estimated accuracy of +/- 3 meters.
 ED2742
 ED2742.The orthometric height was determined by differential leveling and
 ED2742.adjusted by the NATIONAL GEODETIC SURVEY
 ED2742.in June 1991.
 ED2742
 ED2742.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2742.GEOID18 height accuracy estimate available here.
 ED2742
 ED2742.Click photographs - Photos may exist for this station.
 ED2742
 ED2742.The dynamic height is computed by dividing the NAVD 88
 ED2742.geopotential number by the normal gravity value computed on the
 ED2742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2742.degrees latitude (g = 980.6199 gals.).
 ED2742
 ED2742.The modeled gravity was interpolated from observed gravity values.
 ED2742
 ED2742;                    North         East    Units  Estimated Accuracy
 ED2742;SPC SC       -   324,050.1     452,485.3     MT  (+/- 3 meters HH1 GPS) 
 ED2742
 ED2742_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4292745944(NAD 83)
 ED2742
 ED2742                          SUPERSEDED SURVEY CONTROL
 ED2742
 ED2742  NGVD 29 (12/12/91)  268.197  (m)          879.91   (f) ADJUSTED    1 2
 ED2742
 ED2742.Superseded values are not recommended for survey control.
 ED2742
 ED2742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2742.See file dsdata.pdf to determine how the superseded data were derived.
 ED2742
 ED2742_MARKER: DD = SURVEY DISK
 ED2742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2742_STAMPING: 39 030 1988
 ED2742_MARK LOGO: SCGS
 ED2742_PROJECTION: FLUSH
 ED2742_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2742_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2742_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2742+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 ED2742
 ED2742  HISTORY     - Date     Condition        Report By
 ED2742  HISTORY     - 1988     MONUMENTED       SCGS
 ED2742  HISTORY     - 20111206 GOOD             SCGS
 ED2742
 ED2742                          STATION DESCRIPTION
 ED2742
 ED2742'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2742'STATION IS LOCATED (2.5 MI) SOUTHEAST OF NORRIS AND (3.3 MI)
 ED2742'SOUTH-SOUTHWEST OF LIBERTY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2742'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2742'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND STATE
 ED2742'ROAD 27 ((2.9 MI) SOUTHEAST OF NORRIS), GO SOUTHWEST ON HIGHWAY 123
 ED2742'FOR (0.95 MI) TO THE MARK ON THE LEFT IN THE SHOULDER, (0.45 MI)
 ED2742'NORTHEAST OF A HIGH-TENSION-LINE CROSSING.
 ED2742'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (22.0 FT) SOUTHEAST
 ED2742'OF THE CENTER OF THE ROAD, (122.6 FT) SOUTHWEST OF A REFLECTOR POST,
 ED2742'(10.0 FT) WEST-NORTHWEST OF A WITNESS POST.
 ED2742'DESCRIBED BY J R WERNER
 ED2742
 ED2742                          STATION RECOVERY (2011)
 ED2742
 ED2742'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2742'STATION IS LOCATED 4.0 MI (6.4 KM) EAST-NORTHEAST OF CENTRAL, 3.3 MI
 ED2742'(5.3 KM) SOUTH-SOUTHWEST OF LIBERTY, 2.4 MI (3.9 KM) EAST-SOUTHEAST OF
 ED2742'NORRIS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2742'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2742'JUNCTION OVERPASS OF U.S. HIGHWAYS 123 AND 178 (MOOREFIELD MEMORIAL
 ED2742'HIGHWAY), 1.5 MI (2.4 KM) SOUTHEAST OF LIBERTY, GO SOUTH-SOUTHWEST ON
 ED2742'HIGHWAY 123 FOR 3.5 MI (5.6 KM) TO THE STATION ON THE LEFT IN THE
 ED2742'HIGHWAY SHOULDER. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED2742'0.5 FT (15 CM) BELOW THE HIGHWAY, 21.7 FT (6.6 M) SOUTHEAST OF THE
 ED2742'CENTER OF THE NORTHEAST BOUND LANES OF THE HIGHWAY, 124.0 FT (37.8 M)
 ED2742'SOUTHWEST OF THE WEST CORNER OF THE SOUTHWEST END OF A CONCRETE
 ED2742'DRAINAGE DITCH, 21.1 FT (6.4 M) NORTH OF A WITNESS POST.  RECOVERED BY
 ED2742'J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2743 ***********************************************************************
 ED2743  DESIGNATION -  39 031
 ED2743  PID         -  ED2743
 ED2743  STATE/COUNTY-  SC/PICKENS
 ED2743  COUNTRY     -  US
 ED2743  USGS QUAD   -  FIVE FORKS (2017)
 ED2743
 ED2743                         *CURRENT SURVEY CONTROL
 ED2743  ______________________________________________________________________
 ED2743* NAD 83(1986) POSITION- 34 43 52.23   (N) 082 43 25.72   (W)   HD_HELD1
 ED2743* NAVD 88 ORTHO HEIGHT -   273.709 (meters)      897.99  (feet) ADJUSTED
 ED2743  ______________________________________________________________________
 ED2743  GEOID HEIGHT    -        -30.976 (meters)                     GEOID18
 ED2743  DYNAMIC HEIGHT  -        273.427 (meters)      897.07  (feet) COMP
 ED2743  MODELED GRAVITY -    979,597.4   (mgal)                       NAVD 88
 ED2743
 ED2743  VERT ORDER      -  FIRST     CLASS II
 ED2743
 ED2743.The horizontal coordinates were determined by differentially corrected
 ED2743.hand held GPS observations or other comparable positioning techniques
 ED2743.and have an estimated accuracy of +/- 3 meters.
 ED2743
 ED2743.The orthometric height was determined by differential leveling and
 ED2743.adjusted by the NATIONAL GEODETIC SURVEY
 ED2743.in June 1991.
 ED2743
 ED2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2743.GEOID18 height accuracy estimate available here.
 ED2743
 ED2743.Click photographs - Photos may exist for this station.
 ED2743
 ED2743.The dynamic height is computed by dividing the NAVD 88
 ED2743.geopotential number by the normal gravity value computed on the
 ED2743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2743.degrees latitude (g = 980.6199 gals.).
 ED2743
 ED2743.The modeled gravity was interpolated from observed gravity values.
 ED2743
 ED2743;                    North         East    Units  Estimated Accuracy
 ED2743;SPC SC       -   322,689.9     451,736.3     MT  (+/- 3 meters HH1 GPS) 
 ED2743
 ED2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4217844584(NAD 83)
 ED2743
 ED2743                          SUPERSEDED SURVEY CONTROL
 ED2743
 ED2743  NGVD 29 (12/12/91)  273.779  (m)          898.22   (f) ADJUSTED    1 2
 ED2743
 ED2743.Superseded values are not recommended for survey control.
 ED2743
 ED2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2743.See file dsdata.pdf to determine how the superseded data were derived.
 ED2743
 ED2743_MARKER: DD = SURVEY DISK
 ED2743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2743_STAMPING: 39 031 1988
 ED2743_MARK LOGO: SCGS
 ED2743_PROJECTION: FLUSH
 ED2743_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2743_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2743_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2743+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2017
 ED2743
 ED2743  HISTORY     - Date     Condition        Report By
 ED2743  HISTORY     - 1988     MONUMENTED       SCGS
 ED2743  HISTORY     - 20111206 GOOD             SCGS
 ED2743  HISTORY     - 20170325 GOOD             USPSQD
 ED2743
 ED2743                          STATION DESCRIPTION
 ED2743
 ED2743'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2743'STATION IS LOCATED (2.7 MI) SOUTH-SOUTHEAST OF NORRIS AND (3.3 MI)
 ED2743'EAST OF CENTRAL.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO
 ED2743'BOX 191, COLUMBIA, SC  29202
 ED2743'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND STATE
 ED2743'ROAD 27 ((2.9 MI) SOUTHEAST OF NORRIS), GO SOUTHWEST ON HIGHWAY 123
 ED2743'FOR (1.9 MI) TO THE MARK ON THE LEFT IN THE SHOULDER, (0.95 MI)
 ED2743'NORTHEAST OF THE STATE ROAD 44 OVERPASS.
 ED2743'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (24.7 FT) SOUTHEAST
 ED2743'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, (7.9 FT)
 ED2743'NORTHWEST OF A WITNESS POST, (126.7 FT) SOUTHWEST OF A REFLECTOR POST,
 ED2743'(307.5 FT) NORTHEAST OF THE NORTH END OF THE GUARDRAIL.
 ED2743'DESCRIBED BY J R WERNER
 ED2743
 ED2743                          STATION RECOVERY (2011)
 ED2743
 ED2743'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2743'STATION IS LOCATED 4.3 MI (6.9 KM) SOUTH-SOUTHWEST OF LIBERTY, 3.3 MI
 ED2743'(5.4 KM) EAST OF CENTRAL, 2.6 MI (4.2 KM) SOUTHEAST OF NORRIS.
 ED2743'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2743'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2743'OVERPASS OF U.S. HIGHWAYS 123 AND 178 (MOOREFIELD MEMORIAL HIGHWAY),
 ED2743'1.5 SOUTHEAST OF LIBERTY, GO SOUTH-SOUTHWEST ON HIGHWAY 123 FOR 4.45
 ED2743'MI (7.2 KM) TO THE STATION ON THE LEFT IN THE HIGHWAY SHOULDER.
 ED2743'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2743'HIGHWAY, 23.7 FT (7.2 M) SOUTHEAST OF THE CENTER OF THE NORTHEAST
 ED2743'BOUND LANES OF THE HIGHWAY, 307.5 FT (93.7 M) NORTHEAST OF THE
 ED2743'NORTHEAST END OF A GUARDRAIL, 9.0 FT (2.7 M) WEST OF A WITNESS POST.
 ED2743'RECOVERED BY J.B. SMOAK.
 ED2743
 ED2743                          STATION RECOVERY (2017)
 ED2743
 ED2743'RECOVERY NOTE BY US POWER SQUADRON 2017 (RGK)
 ED2743'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2744 ***********************************************************************
 ED2744  DESIGNATION -  39 032
 ED2744  PID         -  ED2744
 ED2744  STATE/COUNTY-  SC/PICKENS
 ED2744  COUNTRY     -  US
 ED2744  USGS QUAD   -  FIVE FORKS (2017)
 ED2744
 ED2744                         *CURRENT SURVEY CONTROL
 ED2744  ______________________________________________________________________
 ED2744* NAD 83(2011) POSITION- 34 43 22.45508(N) 082 44 13.27138(W)   ADJUSTED
 ED2744* NAD 83(2011) ELLIP HT-   210.035 (meters)        (06/27/12)   ADJUSTED
 ED2744* NAD 83(2011) EPOCH   -  2010.00
 ED2744* NAVD 88 ORTHO HEIGHT -   241.011 (meters)      790.72  (feet) ADJUSTED
 ED2744  ______________________________________________________________________
 ED2744  GEOID HEIGHT    -        -30.969 (meters)                     GEOID18
 ED2744  NAD 83(2011) X  -    663,493.143 (meters)                     COMP
 ED2744  NAD 83(2011) Y  - -5,206,060.954 (meters)                     COMP
 ED2744  NAD 83(2011) Z  -  3,612,762.893 (meters)                     COMP
 ED2744  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 ED2744  DYNAMIC HEIGHT  -        240.762 (meters)      789.90  (feet) COMP
 ED2744  MODELED GRAVITY -    979,597.5   (mgal)                       NAVD 88
 ED2744
 ED2744  VERT ORDER      -  FIRST     CLASS II
 ED2744
 ED2744  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2744  Standards:
 ED2744         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2744            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2744  -------------------------------------------------------------------
 ED2744  NETWORK    0.81   2.29           0.34   0.32   1.17      0.03191385
 ED2744  -------------------------------------------------------------------
 ED2744  Click here for local accuracies and other accuracy information.
 ED2744
 ED2744.The horizontal coordinates were established by GPS observations
 ED2744.and adjusted by the National Geodetic Survey in June 2012.
 ED2744
 ED2744.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2744.been affixed to the stable North American tectonic plate. See 
 ED2744.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2744
 ED2744.The horizontal coordinates are valid at the epoch date displayed above
 ED2744.which is a decimal equivalence of Year/Month/Day.
 ED2744
 ED2744.The orthometric height was determined by differential leveling and
 ED2744.adjusted by the NATIONAL GEODETIC SURVEY
 ED2744.in June 1991.
 ED2744
 ED2744.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2744.GEOID18 height accuracy estimate available here.
 ED2744
 ED2744.Click photographs - Photos may exist for this station.
 ED2744
 ED2744.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2744
 ED2744.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2744
 ED2744.The ellipsoidal height was determined by GPS observations
 ED2744.and is referenced to NAD 83.
 ED2744
 ED2744.The dynamic height is computed by dividing the NAVD 88
 ED2744.geopotential number by the normal gravity value computed on the
 ED2744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2744.degrees latitude (g = 980.6199 gals.).
 ED2744
 ED2744.The modeled gravity was interpolated from observed gravity values.
 ED2744
 ED2744. The following values were computed from the NAD 83(2011) position.
 ED2744
 ED2744;                    North         East     Units Scale Factor Converg.
 ED2744;SPC SC       -   321,792.815   450,511.380   MT  0.99996262   -0 57 46.8
 ED2744;SPC SC       - 1,055,750.71  1,478,055.71   iFT  0.99996262   -0 57 46.8
 ED2744;UTM  17      - 3,843,688.408   340,952.957   MT  0.99991179   -0 59 22.7
 ED2744
 ED2744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2744!SPC SC       -   0.99996703  x   0.99996262  =   0.99992965
 ED2744!UTM  17      -   0.99996703  x   0.99991179  =   0.99987882
 ED2744
 ED2744_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4095243688(NAD 83)
 ED2744
 ED2744                          SUPERSEDED SURVEY CONTROL
 ED2744
 ED2744  NAD 83(2007)-  34 43 22.45496(N)    082 44 13.27209(W) AD(2002.00) 0
 ED2744  ELLIP H (02/10/07)  210.052  (m)                       GP(2002.00)    
 ED2744  NAD 83(2001)-  34 43 22.45477(N)    082 44 13.27201(W) AD(       ) 1
 ED2744  ELLIP H (03/27/03)  210.056  (m)                       GP(       ) 4 2
 ED2744  NAD 83(1995)-  34 43 22.45463(N)    082 44 13.27214(W) AD(       ) 1
 ED2744  ELLIP H (12/20/99)  210.056  (m)                       GP(       ) 4 1
 ED2744  NAD 83(1986)-  34 43 22.46367(N)    082 44 13.27149(W) AD(       ) 1
 ED2744  NGVD 29             241.08   (m)          790.9    (f) LEVELING    3  
 ED2744  NGVD 29 (12/12/91)  241.079  (m)          790.94   (f) ADJUSTED    1 2
 ED2744
 ED2744.Superseded values are not recommended for survey control.
 ED2744
 ED2744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2744.See file dsdata.pdf to determine how the superseded data were derived.
 ED2744
 ED2744_MARKER: DD = SURVEY DISK
 ED2744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2744_STAMPING: 39 032 1988
 ED2744_MARK LOGO: SCGS
 ED2744_PROJECTION: FLUSH
 ED2744_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2744_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2744_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2744+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 ED2744
 ED2744  HISTORY     - Date     Condition        Report By
 ED2744  HISTORY     - 1988     MONUMENTED       SCGS
 ED2744  HISTORY     - 19910806 GOOD             SCGS
 ED2744  HISTORY     - 19920115 GOOD
 ED2744  HISTORY     - 20060318 GOOD             USPSQD
 ED2744  HISTORY     - 20111206 GOOD             SCGS
 ED2744
 ED2744                          STATION DESCRIPTION
 ED2744
 ED2744'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2744'THE STATION IS LOCATED (2.9 MI) SOUTH OF NORRIS AND (2.5 MI) EAST OF
 ED2744'CENTRAL.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2744'COLUMBIA, SC 29202.
 ED2744'
 ED2744'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND STATE
 ED2744'ROAD 18 ((2.8 MI) SOUTHEAST OF CENTRAL), GO NORTHEAST ON HIGHWAY 123
 ED2744'FOR (1.7 MI) TO THE STATE ROAD 44 OVERPASS AND THE MARK AT THE
 ED2744'SOUTHWEST CORNER OF THE OVERPASS.
 ED2744'
 ED2744'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, (16.0 FT)
 ED2744'WEST OF THE CENTER OF ROAD 44, (4.4 FT) SOUTH-SOUTHWEST OF THE CORNER
 ED2744'OF THE BRIDGE, (50.8 FT) EAST OF A STUB POLE WITH A GUY WIRE,
 ED2744'(168.5 FT) NORTH OF THE EXTENDED CENTER OF A ROAD LEADING EAST (RYAN
 ED2744'ROAD).  DESCRIBED BY J R WERNER.
 ED2744
 ED2744                          STATION RECOVERY (1991)
 ED2744
 ED2744'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2744'RECOVERED AS DESCRIBED IN L25181.
 ED2744
 ED2744                          STATION RECOVERY (1992)
 ED2744
 ED2744'RECOVERED 1992
 ED2744'RECOVERED IN GOOD CONDITION.
 ED2744
 ED2744                          STATION RECOVERY (2006)
 ED2744
 ED2744'RECOVERY NOTE BY US POWER SQUADRON 2006 (WTH)
 ED2744'RECOVERED IN GOOD CONDITION.
 ED2744
 ED2744                          STATION RECOVERY (2011)
 ED2744
 ED2744'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2744'THE STATION IS LOCATED 5.1 MI (8.2 KM) SOUTH-SOUTHWEST OF LIBERTY, 2.7
 ED2744'MI (4.4 KM) SOUTH-SOUTHEAST OF NORRIS, 2.5 MI (4.1 KM) EAST OF
 ED2744'CENTRAL.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2744'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2744'
 ED2744'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (ANDERSON
 ED2744'HIGHWAY) AND STATE HIGHWAY 88 (OLD GREENVILLE HIGHWAY), 6.1 MI
 ED2744'(9.8 KM) EAST-SOUTHEAST OF CENTRAL, GO WEST ON HIGHWAY 88 FOR 2.6 MI
 ED2744'(4.2 KM) TO THE JUNCTION OF STATE ROAD 1150 (SIMMS SCHOOL ROAD), TURN
 ED2744'RIGHT ON ROAD 1150 FOR 1.7 MI (2.7 KM) TO THE STATION ON THE LEFT NEAR
 ED2744'THE SOUTHWEST CORNER OF A BRIDGE OVER U.S. HIGHWAY 123.
 ED2744'
 ED2744'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 ED2744'(0.3 M) ABOVE THE ROAD, 17.3 FT (5.3 M) WEST-SOUTHWEST OF THE CENTER
 ED2744'OF THE ROAD, 3.8 FT (1.2 M) EAST-SOUTHEAST OF THE SOUTH CORNER OF THE
 ED2744'SOUTHWEST WING WALL OF THE BRIDGE, 51.0 FT (15.5 M) EAST-NORTHEAST OF
 ED2744'A POWER POLE NUMBER 7915 WITH THREE GUY WIRES, 6.1 FT (1.9 M)
 ED2744'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRIDGE CURB, 4.5 FT
 ED2744'(1.4 M) SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2745 ***********************************************************************
 ED2745  DESIGNATION -  39 033
 ED2745  PID         -  ED2745
 ED2745  STATE/COUNTY-  SC/PICKENS
 ED2745  COUNTRY     -  US
 ED2745  USGS QUAD   -  FIVE FORKS (2017)
 ED2745
 ED2745                         *CURRENT SURVEY CONTROL
 ED2745  ______________________________________________________________________
 ED2745* NAD 83(1986) POSITION- 34 42 58.65   (N) 082 44 48.28   (W)   HD_HELD1
 ED2745* NAVD 88 ORTHO HEIGHT -   245.188 (meters)      804.42  (feet) ADJUSTED
 ED2745  ______________________________________________________________________
 ED2745  GEOID HEIGHT    -        -30.962 (meters)                     GEOID18
 ED2745  DYNAMIC HEIGHT  -        244.935 (meters)      803.59  (feet) COMP
 ED2745  MODELED GRAVITY -    979,597.6   (mgal)                       NAVD 88
 ED2745
 ED2745  VERT ORDER      -  FIRST     CLASS II
 ED2745
 ED2745.The horizontal coordinates were determined by differentially corrected
 ED2745.hand held GPS observations or other comparable positioning techniques
 ED2745.and have an estimated accuracy of +/- 3 meters.
 ED2745
 ED2745.The orthometric height was determined by differential leveling and
 ED2745.adjusted by the NATIONAL GEODETIC SURVEY
 ED2745.in June 1991.
 ED2745
 ED2745.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2745.GEOID18 height accuracy estimate available here.
 ED2745
 ED2745.Click photographs - Photos may exist for this station.
 ED2745
 ED2745.The dynamic height is computed by dividing the NAVD 88
 ED2745.geopotential number by the normal gravity value computed on the
 ED2745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2745.degrees latitude (g = 980.6199 gals.).
 ED2745
 ED2745.The modeled gravity was interpolated from observed gravity values.
 ED2745
 ED2745;                    North         East    Units  Estimated Accuracy
 ED2745;SPC SC       -   321,074.4     449,608.4     MT  (+/- 3 meters HH1 GPS) 
 ED2745
 ED2745_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4004942970(NAD 83)
 ED2745
 ED2745                          SUPERSEDED SURVEY CONTROL
 ED2745
 ED2745  NGVD 29 (12/12/91)  245.256  (m)          804.64   (f) ADJUSTED    1 2
 ED2745
 ED2745.Superseded values are not recommended for survey control.
 ED2745
 ED2745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2745.See file dsdata.pdf to determine how the superseded data were derived.
 ED2745
 ED2745_MARKER: DD = SURVEY DISK
 ED2745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2745_STAMPING: 39 033 1988
 ED2745_MARK LOGO: SCGS
 ED2745_PROJECTION: FLUSH
 ED2745_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2745_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2745+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 ED2745
 ED2745  HISTORY     - Date     Condition        Report By
 ED2745  HISTORY     - 1988     MONUMENTED       SCGS
 ED2745  HISTORY     - 20060318 GOOD             USPSQD
 ED2745  HISTORY     - 20111206 GOOD             SCGS
 ED2745
 ED2745                          STATION DESCRIPTION
 ED2745
 ED2745'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2745'STATION IS LOCATED (2.05 MI) EAST OF CENTRAL AND (3.2 MI) SOUTH OF
 ED2745'NORRIS.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2745'COLUMBIA, SC  29202
 ED2745'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2745'AND STATE ROAD 18 ((2.8 MI) SOUTHEAST OF CENTRAL), GO NORTHEAST ON
 ED2745'HIGHWAY 123 FOR (0.95 MI) TO A HIGH-TENSION-LINE CROSSING AND THE MARK
 ED2745'ON THE RIGHT IN THE SHOULDER.
 ED2745'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (71.0 FT)
 ED2745'NORTH-NORTHWEST OF THE CENTER OF THE HIGH-TENSION LINES, (23.0 FT)
 ED2745'SOUTHEAST OF THE CENTER OF THE EASTBOUND LANES OF THE HIGHWAY,
 ED2745'(77.0 FT) NORTHEAST OF A REFLECTOR POST, (6.8 FT) NORTHWEST OF A
 ED2745'WITNESS POST.
 ED2745'DESCRIBED BY J R WERNER
 ED2745
 ED2745                          STATION RECOVERY (2006)
 ED2745
 ED2745'RECOVERY NOTE BY US POWER SQUADRON 2006 (HB)
 ED2745'REFLECTOR POST AND WITNESS POST MISSING. ALTERNATE DESCRIPTION 98 FT
 ED2745'NORTHWEST OF METAL FENCE GATE.
 ED2745
 ED2745                          STATION RECOVERY (2011)
 ED2745
 ED2745'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2745'STATION IS LOCATED 4.9 MI (8.0 KM) NORTH-NORTHEAST OF PENDLETON, 3.0
 ED2745'MI (4.9 KM) SOUTH OF NORRIS, 2.1 MI (3.3 KM) EAST-SOUTHEAST OF
 ED2745'CENTRAL.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2745'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2745'JUNCTION OVERPASS OF U.S. HIGHWAY 123 AND STATE HIGHWAY 93 (OLD
 ED2745'GREENVILLE HIGHWAY), 1.35 MI (2.2 KM) EAST OF CLEMSON, GO EAST ON
 ED2745'HIGHWAY 123 FOR 4.55 MI (7.3 KM) TO THE STATION ON THE RIGHT AT A HIGH
 ED2745'TENSION POWER LINE CROSSING. STATION IS A CONCRETE POST FLUSH WITH THE
 ED2745'GROUND AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 23.6 FT (7.2 M) SOUTHEAST
 ED2745'OF THE CENTER OF THE NORTHEAST BOUND LANES OF THE HIGHWAY, 97.1 FT
 ED2745'(29.6 M) NORTHWEST OF THE SOUTHWEST ONE OF TWO WOOD GATE POSTS, 76.0
 ED2745'FT (23.2 M) NORTH OF THE CENTER OF THE POWER LINE CROSSING, 153.5 FT
 ED2745'(46.8 M) NORTH OF A POWER POLE BREC/152542. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2746 ***********************************************************************
 ED2746  DESIGNATION -  39 034
 ED2746  PID         -  ED2746
 ED2746  STATE/COUNTY-  SC/PICKENS
 ED2746  COUNTRY     -  US
 ED2746  USGS QUAD   -  CLEMSON (2017)
 ED2746
 ED2746                         *CURRENT SURVEY CONTROL
 ED2746  ______________________________________________________________________
 ED2746* NAD 83(2011) POSITION- 34 42 21.13722(N) 082 45 27.82191(W)   ADJUSTED
 ED2746* NAD 83(2011) ELLIP HT-   202.879 (meters)        (06/27/12)   ADJUSTED
 ED2746* NAD 83(2011) EPOCH   -  2010.00
 ED2746* NAVD 88 ORTHO HEIGHT -   233.835 (meters)      767.17  (feet) ADJUSTED
 ED2746  ______________________________________________________________________
 ED2746  GEOID HEIGHT    -        -30.950 (meters)                     GEOID18
 ED2746  NAD 83(2011) X  -    661,746.383 (meters)                     COMP
 ED2746  NAD 83(2011) Y  - -5,207,362.098 (meters)                     COMP
 ED2746  NAD 83(2011) Z  -  3,611,205.570 (meters)                     COMP
 ED2746  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 ED2746  DYNAMIC HEIGHT  -        233.594 (meters)      766.38  (feet) COMP
 ED2746  MODELED GRAVITY -    979,598.1   (mgal)                       NAVD 88
 ED2746
 ED2746  VERT ORDER      -  FIRST     CLASS II
 ED2746
 ED2746  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2746  Standards:
 ED2746         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2746            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2746  -------------------------------------------------------------------
 ED2746  NETWORK    0.54   0.96           0.23   0.21   0.49      0.00023926
 ED2746  -------------------------------------------------------------------
 ED2746  Click here for local accuracies and other accuracy information.
 ED2746
 ED2746.The horizontal coordinates were established by GPS observations
 ED2746.and adjusted by the National Geodetic Survey in June 2012.
 ED2746
 ED2746.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2746.been affixed to the stable North American tectonic plate. See 
 ED2746.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2746
 ED2746.The horizontal coordinates are valid at the epoch date displayed above
 ED2746.which is a decimal equivalence of Year/Month/Day.
 ED2746
 ED2746.The orthometric height was determined by differential leveling and
 ED2746.adjusted by the NATIONAL GEODETIC SURVEY
 ED2746.in June 1991.
 ED2746
 ED2746.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2746.GEOID18 height accuracy estimate available here.
 ED2746
 ED2746.Click photographs - Photos may exist for this station.
 ED2746
 ED2746.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2746
 ED2746.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2746
 ED2746.The ellipsoidal height was determined by GPS observations
 ED2746.and is referenced to NAD 83.
 ED2746
 ED2746.The dynamic height is computed by dividing the NAVD 88
 ED2746.geopotential number by the normal gravity value computed on the
 ED2746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2746.degrees latitude (g = 980.6199 gals.).
 ED2746
 ED2746.The modeled gravity was interpolated from observed gravity values.
 ED2746
 ED2746. The following values were computed from the NAD 83(2011) position.
 ED2746
 ED2746;                    North         East     Units Scale Factor Converg.
 ED2746;SPC SC       -   319,935.699   448,582.798   MT  0.99995719   -0 58 28.1
 ED2746;SPC SC       - 1,049,657.81  1,471,728.34   iFT  0.99995719   -0 58 28.1
 ED2746;UTM  17      - 3,841,832.268   339,023.599   MT  0.99991940   -1 00 03.6
 ED2746
 ED2746!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2746!SPC SC       -   0.99996815  x   0.99995719  =   0.99992535
 ED2746!UTM  17      -   0.99996815  x   0.99991940  =   0.99988756
 ED2746
 ED2746_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3902341832(NAD 83)
 ED2746
 ED2746                          SUPERSEDED SURVEY CONTROL
 ED2746
 ED2746  NAD 83(2007)-  34 42 21.13710(N)    082 45 27.82262(W) AD(2002.00) 0
 ED2746  ELLIP H (02/10/07)  202.895  (m)                       GP(2002.00)    
 ED2746  NAD 83(2001)-  34 42 21.13690(N)    082 45 27.82252(W) AD(       ) 1
 ED2746  ELLIP H (03/27/03)  202.900  (m)                       GP(       ) 4 2
 ED2746  NAD 83(1995)-  34 42 21.13676(N)    082 45 27.82263(W) AD(       ) 1
 ED2746  ELLIP H (12/20/99)  202.900  (m)                       GP(       ) 4 1
 ED2746  NAD 83(1986)-  34 42 21.14583(N)    082 45 27.82199(W) AD(       ) 1
 ED2746  NGVD 29             233.90   (m)          767.4    (f) LEVELING    3  
 ED2746  NGVD 29 (12/12/91)  233.903  (m)          767.40   (f) ADJUSTED    1 2
 ED2746
 ED2746.Superseded values are not recommended for survey control.
 ED2746
 ED2746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2746.See file dsdata.pdf to determine how the superseded data were derived.
 ED2746
 ED2746_MARKER: DD = SURVEY DISK
 ED2746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2746_STAMPING: 39 034 1988
 ED2746_MARK LOGO: SCGS
 ED2746_PROJECTION: FLUSH
 ED2746_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2746_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2746+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2016
 ED2746
 ED2746  HISTORY     - Date     Condition        Report By
 ED2746  HISTORY     - 1988     MONUMENTED       SCGS
 ED2746  HISTORY     - 19910806 GOOD             SCGS
 ED2746  HISTORY     - 19920115 GOOD
 ED2746  HISTORY     - 20050618 GOOD             USPSQD
 ED2746  HISTORY     - 20111206 GOOD             SCGS
 ED2746  HISTORY     - 20160309 GOOD             USPSQD
 ED2746
 ED2746                          STATION DESCRIPTION
 ED2746
 ED2746'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2746'STATION IS LOCATED (2.85 MI) SOUTH-SOUTHEAST OF CENTRAL AND (4.0 MI)
 ED2746'NORTH-NORTHEAST OF PENDLETON ON THE STATE ROAD 18 AT THE SOUTHEAST
 ED2746'CORNER OF THE BRIDGE OVER US HIGHWAY 123.  OWNERSHIP--SCDHPT, DIRECTOR
 ED2746'OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2746'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (153.0 FT) NORTHWEST
 ED2746'OF THE CENTER OF THE ON-RAMP TO HIGHWAY 123 NORTH, (18.8 FT) NORTHEAST
 ED2746'OF THE CENTER OF THE ROAD, (4.4 FT) EAST-SOUTHEAST OF THE CORNER OF
 ED2746'THE BRIDGE, (2.6 FT) WEST-SOUTHWEST OF A WITNESS POST.
 ED2746'DESCRIBED BY J R WERNER
 ED2746
 ED2746                          STATION RECOVERY (1991)
 ED2746
 ED2746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2746'RECOVERED IN GOOD CONDITION.
 ED2746
 ED2746                          STATION RECOVERY (1992)
 ED2746
 ED2746'RECOVERED 1992
 ED2746'RECOVERED IN GOOD CONDITION.
 ED2746
 ED2746                          STATION RECOVERY (2005)
 ED2746
 ED2746'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED2746'RECOVERED IN GOOD CONDITION.
 ED2746
 ED2746                          STATION RECOVERY (2011)
 ED2746
 ED2746'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2746'STATION IS LOCATED 4.0 MI (6.5 KM) NORTH-NORTHEAST OF PENDLETON, 3.7
 ED2746'MI (6.0 KM) SOUTH OF NORRIS, 1.8 MI (3.0 KM) SOUTHEAST OF CENTRAL.
 ED2746'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2746'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2746'OVERPASS OF U.S. HIGHWAY 123 AND STATE HIGHWAY 93 (OLD GREENVILLE
 ED2746'HIGHWAY), 1.35 MI (2.2 KM) EAST OF CLEMSON, GO EAST ON HIGHWAY 123 FOR
 ED2746'3.6 MI (5.8 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER
 ED2746'OF THE OVERPASS BRIDGE FOR STATE ROAD 18 (EIGHTEEN MILE CREEK ROAD).
 ED2746'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 ED2746'ABOVE THE ROAD, 18.4 FT (5.6 M) EAST-NORTHEAST OF THE CENTER OF THE
 ED2746'ROAD, 5.6 FT (1.7 M) EAST OF THE SOUTH CORNER OF THE CONCRETE CURB OF
 ED2746'THE BRIDGE, 4.6 FT (1.4 M) SOUTH OF THE EAST CORNER OF THE EAST WING
 ED2746'WALL FOR THE BRIDGE, 46.9 FT (14.3 M) NORTHWEST OF THE SOUTHEAST WOOD
 ED2746'GUARDRAIL END POST WITH A SCGS REFERENCE WASHER ATTACHED, 4.0 FT (1.2
 ED2746'M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED2746
 ED2746                          STATION RECOVERY (2016)
 ED2746
 ED2746'RECOVERY NOTE BY US POWER SQUADRON 2016 (HB)
 ED2746'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2755 ***********************************************************************
 ED2755  DESIGNATION -  39 035
 ED2755  PID         -  ED2755
 ED2755  STATE/COUNTY-  SC/PICKENS
 ED2755  COUNTRY     -  US
 ED2755  USGS QUAD   -  CLEMSON (2017)
 ED2755
 ED2755                         *CURRENT SURVEY CONTROL
 ED2755  ______________________________________________________________________
 ED2755* NAD 83(1986) POSITION- 34 41 56.99   (N) 082 46 10.84   (W)   HD_HELD1
 ED2755* NAVD 88 ORTHO HEIGHT -   239.788 (meters)      786.70  (feet) ADJUSTED
 ED2755  ______________________________________________________________________
 ED2755  GEOID HEIGHT    -        -30.944 (meters)                     GEOID18
 ED2755  DYNAMIC HEIGHT  -        239.540 (meters)      785.89  (feet) COMP
 ED2755  MODELED GRAVITY -    979,598.3   (mgal)                       NAVD 88
 ED2755
 ED2755  VERT ORDER      -  FIRST     CLASS II
 ED2755
 ED2755.The horizontal coordinates were determined by differentially corrected
 ED2755.hand held GPS observations or other comparable positioning techniques
 ED2755.and have an estimated accuracy of +/- 3 meters.
 ED2755
 ED2755.The orthometric height was determined by differential leveling and
 ED2755.adjusted by the NATIONAL GEODETIC SURVEY
 ED2755.in June 1991.
 ED2755
 ED2755.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2755.GEOID18 height accuracy estimate available here.
 ED2755
 ED2755.Click photographs - Photos may exist for this station.
 ED2755
 ED2755.The dynamic height is computed by dividing the NAVD 88
 ED2755.geopotential number by the normal gravity value computed on the
 ED2755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2755.degrees latitude (g = 980.6199 gals.).
 ED2755
 ED2755.The modeled gravity was interpolated from observed gravity values.
 ED2755
 ED2755;                    North         East    Units  Estimated Accuracy
 ED2755;SPC SC       -   319,210.4     447,475.5     MT  (+/- 3 meters HH1 GPS) 
 ED2755
 ED2755_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3791641107(NAD 83)
 ED2755
 ED2755                          SUPERSEDED SURVEY CONTROL
 ED2755
 ED2755  NGVD 29 (12/12/91)  239.854  (m)          786.92   (f) ADJUSTED    1 2
 ED2755
 ED2755.Superseded values are not recommended for survey control.
 ED2755
 ED2755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2755.See file dsdata.pdf to determine how the superseded data were derived.
 ED2755
 ED2755_MARKER: DD = SURVEY DISK
 ED2755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2755_STAMPING: 39 035 1988
 ED2755_MARK LOGO: SCGS
 ED2755_PROJECTION: FLUSH
 ED2755_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2755_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2755_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2755+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 ED2755
 ED2755  HISTORY     - Date     Condition        Report By
 ED2755  HISTORY     - 1988     MONUMENTED       SCGS
 ED2755  HISTORY     - 20030323 GOOD             USPSQD
 ED2755  HISTORY     - 20060318 GOOD             USPSQD
 ED2755  HISTORY     - 20111206 GOOD             SCGS
 ED2755
 ED2755                          STATION DESCRIPTION
 ED2755
 ED2755'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2755'STATION IS LOCATED (1.9 MI) SOUTH-SOUTHEAST OF CENTRAL AND (3.4 MI)
 ED2755'NORTH-NORTHEAST OF PENDLETON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2755'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2755'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2755'AND STATE ROAD 18 ((2.8 MI) SOUTHEAST OF CENTRAL), GO SOUTHWEST ON
 ED2755'HIGHWAY 123 FOR (0.8 MI) TO THE MARK ON THE RIGHT IN THE SHOULDER,
 ED2755'(0.45 MI) NORTHEAST OF A HIGH-TENSION-LINE CROSSING.
 ED2755'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (21.6 FT)
 ED2755'NORTH-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 ED2755'(360.0 FT) EAST-NORTHEAST OF THE FIRST GUARDRAIL POST AT THE EAST END
 ED2755'OF A GUARDRAIL, (12.2 FT) SOUTH-SOUTHEAST OF A WITNESS POST,
 ED2755'(59.5 FT) WEST-SOUTHWEST OF A REFLECTOR POST.
 ED2755'DESCRIBED BY T HALL
 ED2755
 ED2755                          STATION RECOVERY (2003)
 ED2755
 ED2755'RECOVERY NOTE BY US POWER SQUADRON 2003 (ERL)
 ED2755'RECOVERED IN GOOD CONDITION.
 ED2755
 ED2755                          STATION RECOVERY (2006)
 ED2755
 ED2755'RECOVERY NOTE BY US POWER SQUADRON 2006 (HB)
 ED2755'WITNESS AND REFLECTOR POSTS ARE MISSING.
 ED2755
 ED2755                          STATION RECOVERY (2011)
 ED2755
 ED2755'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2755'STATION IS LOCATED 4.0 MI (6.5 KM) EAST-NORTHEAST OF CLEMSON, 3.4 MI
 ED2755'(5.5 KM) NORTH-NORTHEAST OF PENDLETON, 1.8 MI (3.0 KM) SOUTH-SOUTHEAST
 ED2755'OF CENTRAL.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2755'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED2755'THE JUNCTION OVERPASS OF U.S. HIGHWAY 123 AND STATE HIGHWAY 93 (OLD
 ED2755'GREENVILLE HIGHWAY), 1.35 MI (2.2 KM) EAST OF CLEMSON, GO EAST ON
 ED2755'HIGHWAY 123 FOR 2.8 MI (4.5 KM) TO THE STATION ON THE LEFT. STATION IS
 ED2755'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) BELOW THE
 ED2755'HIGHWAY, 21.0 FT (6.4 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED2755'SOUTHWEST BOUND LANES OF THE HIGHWAY, 360.0 FT (109.7 M)
 ED2755'EAST-NORTHEAST OF THE NORTHEAST WOOD END POST FOR A GUARDRAIL, 38.0 FT
 ED2755'(11.6 M) SOUTHEAST OF A 0.9-FT PINE TREE WITH A SCGS REFERENCE WASHER
 ED2755'ATTACHED, 282.0 FT (86.0 M) WEST-SOUTHWEST OF A METAL SIGN (MILE 5).
 ED2755'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATIONS 39 037 AND 39 036.
 ED2755'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2756 ***********************************************************************
 ED2756  DESIGNATION -  39 036
 ED2756  PID         -  ED2756
 ED2756  STATE/COUNTY-  SC/PICKENS
 ED2756  COUNTRY     -  US
 ED2756  USGS QUAD   -  CLEMSON (2017)
 ED2756
 ED2756                         *CURRENT SURVEY CONTROL
 ED2756  ______________________________________________________________________
 ED2756* NAD 83(1986) POSITION- 34 41 35.37   (N) 082 46 44.42   (W)   HD_HELD1
 ED2756* NAVD 88 ORTHO HEIGHT -   231.243 (meters)      758.67  (feet) ADJUSTED
 ED2756  ______________________________________________________________________
 ED2756  GEOID HEIGHT    -        -30.938 (meters)                     GEOID18
 ED2756  DYNAMIC HEIGHT  -        231.005 (meters)      757.89  (feet) COMP
 ED2756  MODELED GRAVITY -    979,598.5   (mgal)                       NAVD 88
 ED2756
 ED2756  VERT ORDER      -  FIRST     CLASS II
 ED2756
 ED2756.The horizontal coordinates were determined by differentially corrected
 ED2756.hand held GPS observations or other comparable positioning techniques
 ED2756.and have an estimated accuracy of +/- 3 meters.
 ED2756
 ED2756.The orthometric height was determined by differential leveling and
 ED2756.adjusted by the NATIONAL GEODETIC SURVEY
 ED2756.in June 1991.
 ED2756
 ED2756.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2756.GEOID18 height accuracy estimate available here.
 ED2756
 ED2756.Click photographs - Photos may exist for this station.
 ED2756
 ED2756.The dynamic height is computed by dividing the NAVD 88
 ED2756.geopotential number by the normal gravity value computed on the
 ED2756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2756.degrees latitude (g = 980.6199 gals.).
 ED2756
 ED2756.The modeled gravity was interpolated from observed gravity values.
 ED2756
 ED2756;                    North         East    Units  Estimated Accuracy
 ED2756;SPC SC       -   318,559.0     446,609.6     MT  (+/- 3 meters HH1 GPS) 
 ED2756
 ED2756_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3704940456(NAD 83)
 ED2756
 ED2756                          SUPERSEDED SURVEY CONTROL
 ED2756
 ED2756  NGVD 29 (12/12/91)  231.309  (m)          758.89   (f) ADJUSTED    1 2
 ED2756
 ED2756.Superseded values are not recommended for survey control.
 ED2756
 ED2756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2756.See file dsdata.pdf to determine how the superseded data were derived.
 ED2756
 ED2756_MARKER: DD = SURVEY DISK
 ED2756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2756_STAMPING: 39 036 1988
 ED2756_MARK LOGO: SCGS
 ED2756_PROJECTION: FLUSH
 ED2756_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2756_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2756_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2756+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 ED2756
 ED2756  HISTORY     - Date     Condition        Report By
 ED2756  HISTORY     - 1988     MONUMENTED       SCGS
 ED2756  HISTORY     - 20030323 GOOD             USPSQD
 ED2756  HISTORY     - 20060318 GOOD             USPSQD
 ED2756  HISTORY     - 20111206 GOOD             SCGS
 ED2756
 ED2756                          STATION DESCRIPTION
 ED2756
 ED2756'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2756'STATION IS LOCATED (2.2 MI) SOUTH OF CENTRAL AND (2.9 MI) NORTH OF
 ED2756'PENDLETON.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX
 ED2756'191, COLUMBIA, SC  29202
 ED2756'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2756'AND STATE ROAD 18 ((2.8 MI) SOUTHEAST OF CENTRAL), GO SOUTHWEST ON
 ED2756'HIGHWAY 123 FOR (1.5 MI) TO THE MARK ON THE LEFT AT THE EAST END OF A
 ED2756'GUARDRAIL, (0.6 MI) NORTHEAST OF THE JUNCTION OF STATE ROAD 30.
 ED2756'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (22.3 FT)
 ED2756'SOUTH-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 ED2756'(4.6 FT) EAST OF THE END GUARDRAIL POST, (69.6 FT) NORTH-NORTHWEST OF
 ED2756'THE CENTER OF THE FRONTAGE ROAD, (4.6 FT) EAST-NORTHEAST OF A WITNESS
 ED2756'POST.
 ED2756'DESCRIBED BY T HALL
 ED2756
 ED2756                          STATION RECOVERY (2003)
 ED2756
 ED2756'RECOVERY NOTE BY US POWER SQUADRON 2003 (ERL)
 ED2756'RECOVERED IN GOOD CONDITION.
 ED2756
 ED2756                          STATION RECOVERY (2006)
 ED2756
 ED2756'RECOVERY NOTE BY US POWER SQUADRON 2006 (HB)
 ED2756'RECOVERED IN GOOD CONDITION.
 ED2756
 ED2756                          STATION RECOVERY (2011)
 ED2756
 ED2756'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2756'STATION IS LOCATED 3.4 MI (5.5 KM) EAST-NORTHEAST OF CLEMSON, 2.9 MI
 ED2756'(4.7 KM) NORTH OF PENDLETON, 2.1 MI (3.4 KM) SOUTH OF CENTRAL.
 ED2756'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2756'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2756'OVERPASS OF U.S. HIGHWAY 123 AND STATE HIGHWAY 93 (OLD GREENVILLE
 ED2756'HIGHWAY), 1.35 MI (2.2 KM) EAST OF CLEMSON, GO EAST ON HIGHWAY 123 FOR
 ED2756'2.1 MI (3.4 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHEAST END OF
 ED2756'A GUARDRAIL. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2756'FT (15 CM) BELOW THE HIGHWAY, 22.0 FT (6.7 M) SOUTH-SOUTHEAST OF THE
 ED2756'CENTER OF THE NORTHEAST BOUND LANES OF THE HIGHWAY, 4.7 FT (1.4 M)
 ED2756'EAST OF THE NORTHEAST WOOD END POST WITH A SCGS REFERENCE WASHER
 ED2756'ATTACHED, 69.5 FT (21.2 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED2756'FRONTAGE ROAD (CHAPMAN HILL ROAD), 4.5 FT (1.4 M) EAST-NORTHEAST OF A
 ED2756'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 39
 ED2756'037. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2757 ***********************************************************************
 ED2757  DESIGNATION -  39 037
 ED2757  PID         -  ED2757
 ED2757  STATE/COUNTY-  SC/PICKENS
 ED2757  COUNTRY     -  US
 ED2757  USGS QUAD   -  CLEMSON (2017)
 ED2757
 ED2757                         *CURRENT SURVEY CONTROL
 ED2757  ______________________________________________________________________
 ED2757* NAD 83(2011) POSITION- 34 41 16.25519(N) 082 47 16.78069(W)   ADJUSTED
 ED2757* NAD 83(2011) ELLIP HT-   226.473 (meters)        (06/27/12)   ADJUSTED
 ED2757* NAD 83(2011) EPOCH   -  2010.00
 ED2757* NAVD 88 ORTHO HEIGHT -   257.410 (meters)      844.52  (feet) ADJUSTED
 ED2757  ______________________________________________________________________
 ED2757  GEOID HEIGHT    -        -30.932 (meters)                     GEOID18
 ED2757  NAD 83(2011) X  -    659,140.836 (meters)                     COMP
 ED2757  NAD 83(2011) Y  - -5,208,859.319 (meters)                     COMP
 ED2757  NAD 83(2011) Z  -  3,609,575.122 (meters)                     COMP
 ED2757  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 ED2757  DYNAMIC HEIGHT  -        257.145 (meters)      843.65  (feet) COMP
 ED2757  MODELED GRAVITY -    979,598.7   (mgal)                       NAVD 88
 ED2757
 ED2757  VERT ORDER      -  FIRST     CLASS II
 ED2757
 ED2757  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2757  Standards:
 ED2757         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2757            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2757  -------------------------------------------------------------------
 ED2757  NETWORK    0.53   0.88           0.22   0.21   0.45     -0.00511503
 ED2757  -------------------------------------------------------------------
 ED2757  Click here for local accuracies and other accuracy information.
 ED2757
 ED2757.The horizontal coordinates were established by GPS observations
 ED2757.and adjusted by the National Geodetic Survey in June 2012.
 ED2757
 ED2757.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2757.been affixed to the stable North American tectonic plate. See 
 ED2757.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2757
 ED2757.The horizontal coordinates are valid at the epoch date displayed above
 ED2757.which is a decimal equivalence of Year/Month/Day.
 ED2757
 ED2757.The orthometric height was determined by differential leveling and
 ED2757.adjusted by the NATIONAL GEODETIC SURVEY
 ED2757.in June 1991.
 ED2757
 ED2757.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2757.GEOID18 height accuracy estimate available here.
 ED2757
 ED2757.Click photographs - Photos may exist for this station.
 ED2757
 ED2757.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2757
 ED2757.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2757
 ED2757.The ellipsoidal height was determined by GPS observations
 ED2757.and is referenced to NAD 83.
 ED2757
 ED2757.The dynamic height is computed by dividing the NAVD 88
 ED2757.geopotential number by the normal gravity value computed on the
 ED2757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2757.degrees latitude (g = 980.6199 gals.).
 ED2757
 ED2757.The modeled gravity was interpolated from observed gravity values.
 ED2757
 ED2757. The following values were computed from the NAD 83(2011) position.
 ED2757
 ED2757;                    North         East     Units Scale Factor Converg.
 ED2757;SPC SC       -   317,984.293   445,775.929   MT  0.99995154   -0 59 28.5
 ED2757;SPC SC       - 1,043,255.55  1,462,519.45   iFT  0.99995154   -0 59 28.5
 ED2757;UTM  17      - 3,839,882.218   336,215.910   MT  0.99993064   -1 01 04.0
 ED2757
 ED2757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2757!SPC SC       -   0.99996445  x   0.99995154  =   0.99991599
 ED2757!UTM  17      -   0.99996445  x   0.99993064  =   0.99989509
 ED2757
 ED2757_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3621539882(NAD 83)
 ED2757
 ED2757                          SUPERSEDED SURVEY CONTROL
 ED2757
 ED2757  NAD 83(2007)-  34 41 16.25507(N)    082 47 16.78141(W) AD(2002.00) 0
 ED2757  ELLIP H (02/10/07)  226.489  (m)                       GP(2002.00)    
 ED2757  NAD 83(2001)-  34 41 16.25486(N)    082 47 16.78130(W) AD(       ) 1
 ED2757  ELLIP H (03/27/03)  226.494  (m)                       GP(       ) 4 2
 ED2757  NAD 83(1995)-  34 41 16.25471(N)    082 47 16.78142(W) AD(       ) 1
 ED2757  ELLIP H (12/20/99)  226.494  (m)                       GP(       ) 4 1
 ED2757  NAD 83(1986)-  34 41 16.26383(N)    082 47 16.78075(W) AD(       ) 1
 ED2757  NGVD 29             257.48   (m)          844.7    (f) LEVELING    3  
 ED2757  NGVD 29 (12/12/91)  257.476  (m)          844.74   (f) ADJUSTED    1 2
 ED2757
 ED2757.Superseded values are not recommended for survey control.
 ED2757
 ED2757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2757.See file dsdata.pdf to determine how the superseded data were derived.
 ED2757
 ED2757_MARKER: DD = SURVEY DISK
 ED2757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2757_STAMPING: 39 037 1988
 ED2757_MARK LOGO: SCGS
 ED2757_PROJECTION: FLUSH
 ED2757_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2757_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2757_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2757+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2016
 ED2757
 ED2757  HISTORY     - Date     Condition        Report By
 ED2757  HISTORY     - 1988     MONUMENTED       SCGS
 ED2757  HISTORY     - 19910806 GOOD             SCGS
 ED2757  HISTORY     - 19920121 GOOD
 ED2757  HISTORY     - 20030323 GOOD             USPSQD
 ED2757  HISTORY     - 20050618 GOOD             USPSQD
 ED2757  HISTORY     - 20081217 GOOD             SCSPLS
 ED2757  HISTORY     - 20111206 GOOD             SCGS
 ED2757  HISTORY     - 20160309 GOOD             USPSQD
 ED2757
 ED2757                          STATION DESCRIPTION
 ED2757
 ED2757'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2757'STATION IS LOCATED (2.5 MI) NORTH OF PENDLETON AND (2.5 MI) SOUTH OF
 ED2757'CENTRAL.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2757'COLUMBIA, SC  29202
 ED2757'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2757'AND STATE HIGHWAY 93 ((1.8 MI) NORTHEAST OF CLEMSON), GO EASTERLY ON
 ED2757'HIGHWAY 123 FOR (1.5 MI) TO THE STATE ROAD 30 OVERPASS AND THE MARK AT
 ED2757'THE SOUTHEAST CORNER OF THE OVERPASS.
 ED2757'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (3.0 FT) SOUTHEAST
 ED2757'OF THE CORNER OF THE OVERPASS, (23.0 FT) EAST OF THE CENTER OF A
 ED2757'CONCRETE MEDIAN IN ROAD 30, (90.0 FT) NORTH OF THE CENTER OF THE
 ED2757'HIGHWAY 123 NORTH ON-RAMP, (2.3 FT) SOUTHEAST OF A WITNESS POST.
 ED2757'DESCRIBED BY T HALL
 ED2757
 ED2757                          STATION RECOVERY (1991)
 ED2757
 ED2757'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2757'RECOVERED IN GOOD CONDITION.
 ED2757
 ED2757                          STATION RECOVERY (1992)
 ED2757
 ED2757'RECOVERED 1992
 ED2757'RECOVERED IN GOOD CONDITION.
 ED2757
 ED2757                          STATION RECOVERY (2003)
 ED2757
 ED2757'RECOVERY NOTE BY US POWER SQUADRON 2003 (ERL)
 ED2757'RECOVERED IN GOOD CONDITION.
 ED2757
 ED2757                          STATION RECOVERY (2005)
 ED2757
 ED2757'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED2757'RECOVERED IN GOOD CONDITION.
 ED2757
 ED2757                          STATION RECOVERY (2008)
 ED2757
 ED2757'RECOVERY NOTE BY SC SOCIETY OF PROF LAND SURVEYORS 2008 (RCH)
 ED2757'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE.
 ED2757
 ED2757                          STATION RECOVERY (2011)
 ED2757
 ED2757'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2757'STATION IS LOCATED 2.8 MI (4.6 KM) EAST OF CLEMSON, 2.5 MI (4.1 KM)
 ED2757'NORTH OF PENDLETON, 2.5 MI (4.0 KM) SOUTH OF CENTRAL.
 ED2757'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2757'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2757'OVERPASS OF U.S. HIGHWAY 123 AND STATE HIGHWAY 93 (OLD GREENVILLE
 ED2757'HIGHWAY), 1.35 MI (2.2 KM) EAST OF CLEMSON, GO EAST ON HIGHWAY 123 FOR
 ED2757'1.5 MI (2.4 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER
 ED2757'OF THE OVERPASS BRIDGE FOR STATE ROAD 30 (ISSAQUEENA TRAIL). STATION
 ED2757'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE ROAD
 ED2757'30, 7.1 FT (2.2 M) EAST-SOUTHEAST OF THE WEST EDGE OF A CONCRETE CURB
 ED2757'FOR ROAD 30, 7.2 FT (2.2 M) EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF
 ED2757'THE CONCRETE BRIDGE CURB, 3.5 FT (1.1 M) SOUTHWEST OF THE SOUTHEAST
 ED2757'CORNER OF THE SOUTHEAST WING WALL OF BRIDGE, 36.6 FT (11.2 M)
 ED2757'NORTH-NORTHEAST OF THE SOUTH WOOD GUARD RAIL END POST WITH A SCGS
 ED2757'REFERENCE WASHER ATTACHED, 2.0 FT (0.6 M) SOUTH-SOUTHEAST OF A WITNESS
 ED2757'POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATIONS 39 035, 39
 ED2757'036 AND 39 038. RECOVERED BY J.B. SMOAK.
 ED2757
 ED2757                          STATION RECOVERY (2016)
 ED2757
 ED2757'RECOVERY NOTE BY US POWER SQUADRON 2016 (HB)
 ED2757'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2758 ***********************************************************************
 ED2758  DESIGNATION -  39 038
 ED2758  PID         -  ED2758
 ED2758  STATE/COUNTY-  SC/PICKENS
 ED2758  COUNTRY     -  US
 ED2758  USGS QUAD   -  CLEMSON (2017)
 ED2758
 ED2758                         *CURRENT SURVEY CONTROL
 ED2758  ______________________________________________________________________
 ED2758* NAD 83(1986) POSITION- 34 41 10.78   (N) 082 47 44.44   (W)   HD_HELD1
 ED2758* NAVD 88 ORTHO HEIGHT -   244.562 (meters)      802.37  (feet) ADJUSTED
 ED2758  ______________________________________________________________________
 ED2758  GEOID HEIGHT    -        -30.931 (meters)                     GEOID18
 ED2758  DYNAMIC HEIGHT  -        244.309 (meters)      801.54  (feet) COMP
 ED2758  MODELED GRAVITY -    979,598.6   (mgal)                       NAVD 88
 ED2758
 ED2758  VERT ORDER      -  FIRST     CLASS II
 ED2758
 ED2758.The horizontal coordinates were determined by differentially corrected
 ED2758.hand held GPS observations or other comparable positioning techniques
 ED2758.and have an estimated accuracy of +/- 3 meters.
 ED2758
 ED2758.The orthometric height was determined by differential leveling and
 ED2758.adjusted by the NATIONAL GEODETIC SURVEY
 ED2758.in June 1991.
 ED2758
 ED2758.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2758.GEOID18 height accuracy estimate available here.
 ED2758
 ED2758.Click photographs - Photos may exist for this station.
 ED2758
 ED2758.The dynamic height is computed by dividing the NAVD 88
 ED2758.geopotential number by the normal gravity value computed on the
 ED2758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2758.degrees latitude (g = 980.6199 gals.).
 ED2758
 ED2758.The modeled gravity was interpolated from observed gravity values.
 ED2758
 ED2758;                    North         East    Units  Estimated Accuracy
 ED2758;SPC SC       -   317,827.8     445,069.1     MT  (+/- 3 meters HH1 GPS) 
 ED2758
 ED2758_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3550939726(NAD 83)
 ED2758
 ED2758                          SUPERSEDED SURVEY CONTROL
 ED2758
 ED2758  NGVD 29 (12/12/91)  244.627  (m)          802.58   (f) ADJUSTED    1 2
 ED2758
 ED2758.Superseded values are not recommended for survey control.
 ED2758
 ED2758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2758.See file dsdata.pdf to determine how the superseded data were derived.
 ED2758
 ED2758_MARKER: DD = SURVEY DISK
 ED2758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2758_STAMPING: 39 038 1988
 ED2758_MARK LOGO: SCGS
 ED2758_PROJECTION: FLUSH
 ED2758_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2758_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2758_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2758+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2016
 ED2758
 ED2758  HISTORY     - Date     Condition        Report By
 ED2758  HISTORY     - 1988     MONUMENTED       SCGS
 ED2758  HISTORY     - 19950817 GOOD             USPSQD
 ED2758  HISTORY     - 19970527 GOOD             USPSQD
 ED2758  HISTORY     - 20021003 MARK NOT FOUND   USPSQD
 ED2758  HISTORY     - 20100913 GOOD             GEOCAC
 ED2758  HISTORY     - 20111206 GOOD             SCGS
 ED2758  HISTORY     - 20160413 GOOD             USPSQD
 ED2758
 ED2758                          STATION DESCRIPTION
 ED2758
 ED2758'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2758'STATION IS LOCATED (2.4 MI) EAST OF CLEMSON AND (2.5 MI)
 ED2758'NORTH-NORTHWEST OF PENDLETON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2758'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2758'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2758'AND STATE HIGHWAY 93 ((1.8 MI) NORTHEAST OF CLEMSON), GO EASTERLY ON
 ED2758'HIGHWAY 123 FOR (0.8 MI) TO THE STATE ROAD 271 OVERPASS.  CONTINUE ON
 ED2758'HIGHWAY 123 FOR (0.25 MI) TO A PULL-OVER ROAD AND THE MARK ON THE
 ED2758'RIGHT NEAR A GRANITE MONUMENT (JOHN C CALHOUN MEMORIAL HIGHWAY).
 ED2758'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (9.8 FT) SOUTHWEST
 ED2758'OF THE SOUTHWEST CORNER OF THE MONUMENT, (46.6 FT) SOUTH OF THE
 ED2758'NORTHBOUND LANES OF THE HIGHWAY, (18.0 FT) SOUTH OF THE CENTER OF THE
 ED2758'PULL-OVER ROAD, (81.3 FT) NORTH-NORTHEAST OF A LONE CEDAR TREE IN A
 ED2758'FENCELINE.
 ED2758'DESCRIBED BY T HALL
 ED2758
 ED2758                          STATION RECOVERY (1995)
 ED2758
 ED2758'RECOVERY NOTE BY US POWER SQUADRON 1995
 ED2758'RECOVERED IN GOOD CONDITION.
 ED2758
 ED2758                          STATION RECOVERY (1997)
 ED2758
 ED2758'RECOVERY NOTE BY US POWER SQUADRON 1997
 ED2758'RECOVERED IN GOOD CONDITION.
 ED2758
 ED2758                          STATION RECOVERY (2002)
 ED2758
 ED2758'RECOVERY NOTE BY US POWER SQUADRON 2002 (HB)
 ED2758'AREA WERE ED2758 WAS REPORTED IN 19970527 FOUND IN GOOD CONDITION WAS
 ED2758'RECENTLY GRADED AND PLOWED.
 ED2758
 ED2758                          STATION RECOVERY (2010)
 ED2758
 ED2758'RECOVERY NOTE BY GEOCACHING 2010 (MBG)
 ED2758'RECOVERED IN GOOD CONDITION.
 ED2758
 ED2758                          STATION RECOVERY (2011)
 ED2758
 ED2758'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2758'STATION IS LOCATED 2.7 MI (4.4 KM) SOUTH-SOUTHWEST OF CENTRAL, 2.5 MI
 ED2758'(4.0 KM) NORTH-NORTHWEST OF PENDLETON, 2.4 MI (3.9 KM) EAST OF
 ED2758'CLEMSON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2758'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2758'JUNCTION OVERPASS OF U.S. HIGHWAY 123 AND STATE HIGHWAY 93 (OLD
 ED2758'GREENVILLE HIGHWAY), 1.35 MI (2.2 KM) EAST OF CLEMSON, GO EAST ON
 ED2758'HIGHWAY 123 FOR 1.05 MI (1.7 KM) TO THE STATION ON THE RIGHT NEAR A
 ED2758'GRANITE MONUMENT (JOHN C. CALHOUN MEMORIAL HIGHWAY) AT A PULL OVER
 ED2758'ROAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED2758'THE HIGHWAY, 46.6 FT (14.2 M) SOUTH OF THE CENTER OF THE NORTHEAST
 ED2758'BOUND LANES OF THE HIGHWAY, 18.0 FT (5.5 M) SOUTH OF THE CENTER OF THE
 ED2758'PULL OVER ROAD, 9.7 FT (3.0 M) WEST OF THE NORTHWEST CORNER OF THE
 ED2758'MONUMENT, 51.3 FT (15.6 M) NORTH-NORTHWEST OF A 2.0-FT PINE TREE WITH
 ED2758'A SCGS REFERENCE WASHER ATTACHED, 74.0 FT (22.6 M) NORTH OF A BARBED
 ED2758'WIRE FENCE LINE, 71.6 FT (21.8 M) NORTH OF A WITNESS POST.
 ED2758'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 39 037. RECOVERED BY
 ED2758'J.B. SMOAK.
 ED2758
 ED2758                          STATION RECOVERY (2016)
 ED2758
 ED2758'RECOVERY NOTE BY US POWER SQUADRON 2016 (HB)
 ED2758'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2760 ***********************************************************************
 ED2760  DESIGNATION -  39 040
 ED2760  PID         -  ED2760
 ED2760  STATE/COUNTY-  SC/PICKENS
 ED2760  COUNTRY     -  US
 ED2760  USGS QUAD   -  CLEMSON (2017)
 ED2760
 ED2760                         *CURRENT SURVEY CONTROL
 ED2760  ______________________________________________________________________
 ED2760* NAD 83(1986) POSITION- 34 41 19.     (N) 082 49 25.     (W)   SCALED
 ED2760* NAVD 88 ORTHO HEIGHT -   235.403 (meters)      772.32  (feet) ADJUSTED
 ED2760  ______________________________________________________________________
 ED2760  GEOID HEIGHT    -        -30.942 (meters)                     GEOID18
 ED2760  DYNAMIC HEIGHT  -        235.160 (meters)      771.52  (feet) COMP
 ED2760  MODELED GRAVITY -    979,596.9   (mgal)                       NAVD 88
 ED2760
 ED2760  VERT ORDER      -  FIRST     CLASS II
 ED2760
 ED2760.The horizontal coordinates were scaled from a map and have
 ED2760.an estimated accuracy of +/- 6 seconds.
 ED2760
 ED2760.The orthometric height was determined by differential leveling and
 ED2760.adjusted by the NATIONAL GEODETIC SURVEY
 ED2760.in June 1991.
 ED2760
 ED2760.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2760.GEOID18 height accuracy estimate available here.
 ED2760
 ED2760.Click photographs - Photos may exist for this station.
 ED2760
 ED2760.The dynamic height is computed by dividing the NAVD 88
 ED2760.geopotential number by the normal gravity value computed on the
 ED2760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2760.degrees latitude (g = 980.6199 gals.).
 ED2760
 ED2760.The modeled gravity was interpolated from observed gravity values.
 ED2760
 ED2760;                    North         East    Units  Estimated Accuracy
 ED2760;SPC SC       -   318,130.      442,510.      MT  (+/- 180 meters Scaled)
 ED2760
 ED2760_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU329400(NAD 83)
 ED2760
 ED2760                          SUPERSEDED SURVEY CONTROL
 ED2760
 ED2760  NGVD 29 (12/12/91)  235.465  (m)          772.52   (f) ADJUSTED    1 2
 ED2760
 ED2760.Superseded values are not recommended for survey control.
 ED2760
 ED2760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2760.See file dsdata.pdf to determine how the superseded data were derived.
 ED2760
 ED2760_MARKER: DD = SURVEY DISK
 ED2760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2760_STAMPING: 39 040 1988
 ED2760_MARK LOGO: SCGS
 ED2760_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2760+STABILITY: SURFACE MOTION
 ED2760_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2760+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2003
 ED2760
 ED2760  HISTORY     - Date     Condition        Report By
 ED2760  HISTORY     - 1988     MONUMENTED       SCGS
 ED2760  HISTORY     - 19900313 GOOD             SCGS
 ED2760  HISTORY     - 20030321 GOOD             USPSQD
 ED2760  HISTORY     - 20050618 GOOD             USPSQD
 ED2760  HISTORY     - 20120123 MARK NOT FOUND   SCGS
 ED2760
 ED2760                          STATION DESCRIPTION
 ED2760
 ED2760'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2760'STATION IS LOCATED IN CLEMSON, (0.9 MI) EAST-NORTHEAST OF THE CENTER
 ED2760'OF TOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2760'COLUMBIA, SC  29202
 ED2760'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2760'AND STATE HIGHWAY 93 ((1.8 MI) NORTHEAST OF CLEMSON), GO
 ED2760'WEST-NORTHWEST ON HIGHWAY 123 FOR (0.55 MI) TO THE STATE CREDIT UNION
 ED2760'ON THE RIGHT AND THE MARK ON THE LEFT ACROSS THE HIGHWAY, (0.25 MI)
 ED2760'EAST-SOUTHEAST OF THE JUNCTION OF U.S. HIGHWAY 76/STATE HIGHWAY 28.
 ED2760'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (165.7 FT)
 ED2760'WEST-NORTHWEST OF THE EXTENDED CENTER OF BANKS STREET LEADING
 ED2760'NORTH-NORTHEAST, (20.9 FT) SOUTH-SOUTHWEST OF THE CENTER OF THE
 ED2760'NORTHBOUND LANES OF THE HIGHWAY, (31.6 FT) NORTH-NORTHWEST OF A
 ED2760'SECURITY LIGHT POLE, (8.4 FT) SOUTH-SOUTHWEST OF A WITNESS POST.
 ED2760'DESCRIBED BY J R WERNER
 ED2760
 ED2760                          STATION RECOVERY (1990)
 ED2760
 ED2760'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED2760'RECOVERED IN GOOD CONDITION.
 ED2760
 ED2760                          STATION RECOVERY (2003)
 ED2760
 ED2760'RECOVERY NOTE BY US POWER SQUADRON 2003 (HB)
 ED2760'RECOVERED IN GOOD CONDITION.
 ED2760
 ED2760                          STATION RECOVERY (2005)
 ED2760
 ED2760'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED2760'RECOVERED IN GOOD CONDITION.
 ED2760
 ED2760                          STATION RECOVERY (2012)
 ED2760
 ED2760'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2760'DISTANCES PULLED FROM AVAILABLE REFERENCES LED TO A NEW SIDEWALK,
 ED2760'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2736 ***********************************************************************
 ED2736  DESIGNATION -  39 041
 ED2736  PID         -  ED2736
 ED2736  STATE/COUNTY-  SC/PICKENS
 ED2736  COUNTRY     -  US
 ED2736  USGS QUAD   -  LIBERTY (2017)
 ED2736
 ED2736                         *CURRENT SURVEY CONTROL
 ED2736  ______________________________________________________________________
 ED2736* NAD 83(2011) POSITION- 34 46 31.29732(N) 082 40 16.08359(W)   ADJUSTED
 ED2736* NAD 83(2011) ELLIP HT-   238.841 (meters)        (04/09/13)   ADJUSTED
 ED2736* NAD 83(2011) EPOCH   -  2010.00
 ED2736* NAVD 88 ORTHO HEIGHT -   269.864 (meters)      885.38  (feet) ADJUSTED
 ED2736  ______________________________________________________________________
 ED2736  GEOID HEIGHT    -        -31.025 (meters)                     GEOID18
 ED2736  NAD 83(2011) X  -    669,059.137 (meters)                     COMP
 ED2736  NAD 83(2011) Y  - -5,202,028.108 (meters)                     COMP
 ED2736  NAD 83(2011) Z  -  3,617,560.923 (meters)                     COMP
 ED2736  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 ED2736  DYNAMIC HEIGHT  -        269.586 (meters)      884.47  (feet) COMP
 ED2736  MODELED GRAVITY -    979,596.3   (mgal)                       NAVD 88
 ED2736
 ED2736  VERT ORDER      -  FIRST     CLASS II
 ED2736
 ED2736  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2736  Standards:
 ED2736         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2736            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2736  -------------------------------------------------------------------
 ED2736  NETWORK    0.60   0.90           0.27   0.21   0.46      0.01908923
 ED2736  -------------------------------------------------------------------
 ED2736  Click here for local accuracies and other accuracy information.
 ED2736
 ED2736.The horizontal coordinates were established by GPS observations
 ED2736.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2736
 ED2736.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2736.been affixed to the stable North American tectonic plate. See 
 ED2736.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2736
 ED2736.The horizontal coordinates are valid at the epoch date displayed above
 ED2736.which is a decimal equivalence of Year/Month/Day.
 ED2736
 ED2736.The orthometric height was determined by differential leveling and
 ED2736.adjusted by the NATIONAL GEODETIC SURVEY
 ED2736.in June 1991.
 ED2736
 ED2736.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2736.GEOID18 height accuracy estimate available here.
 ED2736
 ED2736.Click photographs - Photos may exist for this station.
 ED2736
 ED2736.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2736
 ED2736.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2736
 ED2736.The ellipsoidal height was determined by GPS observations
 ED2736.and is referenced to NAD 83.
 ED2736
 ED2736.The dynamic height is computed by dividing the NAVD 88
 ED2736.geopotential number by the normal gravity value computed on the
 ED2736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2736.degrees latitude (g = 980.6199 gals.).
 ED2736
 ED2736.The modeled gravity was interpolated from observed gravity values.
 ED2736
 ED2736. The following values were computed from the NAD 83(2011) position.
 ED2736
 ED2736;                    North         East     Units Scale Factor Converg.
 ED2736;SPC SC       -   327,511.667   456,639.197   MT  0.99997991   -0 55 35.3
 ED2736;SPC SC       - 1,074,513.34  1,498,160.10   iFT  0.99997991   -0 55 35.3
 ED2736;UTM  17      - 3,849,403.990   347,083.006   MT  0.99988821   -0 57 12.0
 ED2736
 ED2736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2736!SPC SC       -   0.99996251  x   0.99997991  =   0.99994242
 ED2736!UTM  17      -   0.99996251  x   0.99988821  =   0.99985072
 ED2736
 ED2736_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4708349403(NAD 83)
 ED2736
 ED2736                          SUPERSEDED SURVEY CONTROL
 ED2736
 ED2736  NGVD 29 (12/12/91)  269.938  (m)          885.62   (f) ADJUSTED    1 2
 ED2736
 ED2736.Superseded values are not recommended for survey control.
 ED2736
 ED2736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2736.See file dsdata.pdf to determine how the superseded data were derived.
 ED2736
 ED2736_MARKER: DD = SURVEY DISK
 ED2736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2736_STAMPING: 39 041 1988
 ED2736_MARK LOGO: SCGS
 ED2736_PROJECTION: FLUSH
 ED2736_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2736_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2736_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2736+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2011
 ED2736
 ED2736  HISTORY     - Date     Condition        Report By
 ED2736  HISTORY     - 1988     MONUMENTED       SCGS
 ED2736  HISTORY     - 19950817 GOOD             USPSQD
 ED2736  HISTORY     - 20050618 GOOD             USPSQD
 ED2736  HISTORY     - 20111206 GOOD             SCGS
 ED2736
 ED2736                          STATION DESCRIPTION
 ED2736
 ED2736'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2736'STATION IS LOCATED (1.5 MI) SOUTHEAST OF LIBERTY AND (4.7 MI) EAST OF
 ED2736'NORRIS ON US HIGHWAY 123 NEAR THE SOUTHWEST CORNER OF THE BRIDGE OVER
 ED2736'US HIGHWAY 178.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO
 ED2736'BOX 191, COLUMBIA, SC  29202
 ED2736'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (20.7 FT)
 ED2736'WEST-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF HIGHWAY 123,
 ED2736'(21.2 FT) SOUTHWEST OF THE CORNER OF THE BRIDGE, (5.7 FT)
 ED2736'WEST-NORTHWEST OF THE FIRST GUARDRAIL POST FROM THE BRIDGE.
 ED2736'DESCRIBED BY J R WERNER
 ED2736
 ED2736                          STATION RECOVERY (1995)
 ED2736
 ED2736'RECOVERY NOTE BY US POWER SQUADRON 1995
 ED2736'RECOVERED IN GOOD CONDITION.
 ED2736
 ED2736                          STATION RECOVERY (2005)
 ED2736
 ED2736'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED2736'RECOVERED IN GOOD CONDITION.
 ED2736
 ED2736                          STATION RECOVERY (2011)
 ED2736
 ED2736'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2736'STATION IS LOCATED NEAR THE SOUTHWEST CORNER OF THE WEST ONE OF TWO
 ED2736'OVERPASS BRIDGES AT THE JUNCTION OF U.S. HIGHWAYS 123 AND 178
 ED2736'(MOOREFIELD MEMORIAL HIGHWAY) , 5.5 MI (8.8 KM) SOUTHWEST OF EASLEY,
 ED2736'4.8 MI (7.8 KM) EAST-NORTHEAST OF NORRIS, 1.5 MI (2.4 KM) SOUTHEAST OF
 ED2736'LIBERTY. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2736'COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST
 ED2736'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 20.8 FT (6.3 M)
 ED2736'WEST-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF HIGHWAY 123,
 ED2736'20.4 FT (6.2 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE WING
 ED2736'WALL OF BRIDGE, 21.2 FT (6.5 M) SOUTHWEST OF THE SOUTHEAST CORNER OF
 ED2736'THE CURB FOR THE BRIDGE, 7.7 FT (2.3 M) NORTH-NORTHWEST OF A WOOD
 ED2736'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 20.5 FT (6.2 M)
 ED2736'SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2717 ***********************************************************************
 ED2717  DESIGNATION -  39 042
 ED2717  PID         -  ED2717
 ED2717  STATE/COUNTY-  SC/PICKENS
 ED2717  COUNTRY     -  US
 ED2717  USGS QUAD   -  EASLEY (2017)
 ED2717
 ED2717                         *CURRENT SURVEY CONTROL
 ED2717  ______________________________________________________________________
 ED2717* NAD 83(1986) POSITION- 34 49 53.1    (N) 082 30 03.9    (W)   HD_HELD2
 ED2717* NAVD 88 ORTHO HEIGHT -   264.226 (meters)      866.88  (feet) ADJUSTED
 ED2717  ______________________________________________________________________
 ED2717  GEOID HEIGHT    -        -31.135 (meters)                     GEOID18
 ED2717  DYNAMIC HEIGHT  -        263.957 (meters)      866.00  (feet) COMP
 ED2717  MODELED GRAVITY -    979,609.6   (mgal)                       NAVD 88
 ED2717
 ED2717  VERT ORDER      -  FIRST     CLASS II
 ED2717
 ED2717.The horizontal coordinates were established by autonomous hand held GPS
 ED2717.observations and have an estimated accuracy of +/- 10 meters.
 ED2717
 ED2717.The orthometric height was determined by differential leveling and
 ED2717.adjusted by the NATIONAL GEODETIC SURVEY
 ED2717.in June 1991.
 ED2717
 ED2717.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2717.GEOID18 height accuracy estimate available here.
 ED2717
 ED2717.Click photographs - Photos may exist for this station.
 ED2717
 ED2717.The dynamic height is computed by dividing the NAVD 88
 ED2717.geopotential number by the normal gravity value computed on the
 ED2717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2717.degrees latitude (g = 980.6199 gals.).
 ED2717
 ED2717.The modeled gravity was interpolated from observed gravity values.
 ED2717
 ED2717;                    North         East    Units  Estimated Accuracy
 ED2717;SPC SC       -   333,491.      472,293.      MT  (+/- 10 meters HH2 GPS)
 ED2717
 ED2717_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6273755375(NAD 83)
 ED2717
 ED2717                          SUPERSEDED SURVEY CONTROL
 ED2717
 ED2717  NGVD 29 (12/12/91)  264.309  (m)          867.15   (f) ADJUSTED    1 2
 ED2717
 ED2717.Superseded values are not recommended for survey control.
 ED2717
 ED2717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2717.See file dsdata.pdf to determine how the superseded data were derived.
 ED2717
 ED2717_MARKER: DD = SURVEY DISK
 ED2717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2717_STAMPING: 39 042 1988
 ED2717_MARK LOGO: SCGS
 ED2717_PROJECTION: FLUSH
 ED2717_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2717+STABILITY: SURFACE MOTION
 ED2717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2717+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2023
 ED2717
 ED2717  HISTORY     - Date     Condition        Report By
 ED2717  HISTORY     - 1988     MONUMENTED       SCGS
 ED2717  HISTORY     - 20000814 GOOD             SCGS
 ED2717  HISTORY     - 20080910 GOOD             JCLS
 ED2717  HISTORY     - 20120125 GOOD             SCGS
 ED2717  HISTORY     - 20231210 GOOD             LOCSUR
 ED2717
 ED2717                          STATION DESCRIPTION
 ED2717
 ED2717'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2717'STATION IS LOCATED (5.9 MI) WEST-SOUTHWEST OF GREENVILLE AND (5.7 MI)
 ED2717'EAST OF EASLEY AT THE JUNCTION OF US HIGHWAY 123 AND STATE HIGHWAY
 ED2717'124, IN A GRASSY JUNCTION ISLAND NEAR A POWER POLE. OWNERSHIP--SCDHPT,
 ED2717'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2717'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (48.3 FT)
 ED2717'SOUTH-SOUTHEAST OF THE CENTER OF HIGHWAY 124, (34.8 FT) NORTH OF THE
 ED2717'CENTER OF THE SOUTHBOUND LANES OF HIGHWAY 123, (24.8 FT) SOUTH OF A
 ED2717'POWER POLE WITH A GUY WIRE, (8.8 FT) SOUTH OF A WITNESS POST.
 ED2717'DESCRIBED BY T HALL
 ED2717
 ED2717                          STATION RECOVERY (2000)
 ED2717
 ED2717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2717'STATION IS LOCATED IN THE GRASSY MEDIAN AND IN THE EAST ANGLE OF THE
 ED2717'JUNCTION OF U.S.  HIGHWAY 123 (CALHOUN MEMORIAL HIGHWAY) AND STATE
 ED2717'HIGHWAY 124 (OLD EASLEY HIGHWAY) , 5.8 MILES (9.3 KM) EAST OF EASLEY,
 ED2717'12.2 EAST SOUTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2717'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29209, PHONE
 ED2717'803-737-1350.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 ED2717'AND 1.0 FOOT (0.3 M) BELOW HIGHWAY 123, 24.3 FEET (7.4 M) SOUTH OF
 ED2717'POWER POLE NUMBER 101 WITH TWO GUY WIRES, 35.0 FEET (10.7 M) NORTH OF
 ED2717'THE CENTER OF THE WEST BOUND LANES OF HIGHWAY 123, 47.6 FEET (14.5 M)
 ED2717'SOUTH SOUTHEAST OF THE CENTER OF HIGHWAY 124, 99.5 FEET (30.3 M) WEST
 ED2717'OF THE CENTER OF A METAL MANHOLE COVER, 9.1 FEET (2.8 M) SOUTH OF A
 ED2717'WITNESS POST.
 ED2717
 ED2717                          STATION RECOVERY (2008)
 ED2717
 ED2717'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 ED2717'RECOVERED IN GOOD CONDITION.
 ED2717
 ED2717                          STATION RECOVERY (2012)
 ED2717
 ED2717'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2717'STATION IS LOCATED NEAR A POWER POLE IN A TRIANGULAR MEDIAN IN THE
 ED2717'EAST ANGLE OF THE JUNCTION OF U.S. HIGHWAY 123 (CALHOUN MEMORIAL
 ED2717'HIGHWAY) AND STATE HIGHWAY 124 (OLD EASLEY HIGHWAY), 7.9 MI (12.7 KM)
 ED2717'SOUTH-SOUTHEAST OF DACUSVILLE, 6.2 MI (10.0 KM) WEST-SOUTHWEST OF
 ED2717'GREENVILLE, 5.7 MI (9.1 KM) EAST OF EASLEY.  OWNERSHIP--SCDOT,
 ED2717'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2717'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2717'FT (15 CM) BELOW HIGHWAY 123, 36.7 FT (11.2 M) NORTH OF THE CENTER OF
 ED2717'THE WEST BOUND LANES OF HIGHWAY 123, 49.6 FT (15.1 M) SOUTH OF THE
 ED2717'CENTER OF HIGHWAY 124, 26.0 FT (7.9 M) SOUTH-SOUTHWEST OF THE POWER
 ED2717'POLE NUMBER 101 WITH THREE GUY WIRES, 9.7 FT (3.0 M) SOUTH OF A
 ED2717'WITNESS POST. RECOVERED BY J.B. SMOAK.
 ED2717
 ED2717                          STATION RECOVERY (2023)
 ED2717
 ED2717'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2718 ***********************************************************************
 ED2718  DESIGNATION -  39 043
 ED2718  PID         -  ED2718
 ED2718  STATE/COUNTY-  SC/PICKENS
 ED2718  COUNTRY     -  US
 ED2718  USGS QUAD   -  EASLEY (2017)
 ED2718
 ED2718                         *CURRENT SURVEY CONTROL
 ED2718  ______________________________________________________________________
 ED2718* NAD 83(2011) POSITION- 34 49 48.82760(N) 082 30 53.02202(W)   ADJUSTED
 ED2718* NAD 83(2011) ELLIP HT-   243.238 (meters)        (06/27/12)   ADJUSTED
 ED2718* NAD 83(2011) EPOCH   -  2010.00
 ED2718* NAVD 88 ORTHO HEIGHT -   274.357 (meters)      900.12  (feet) ADJUSTED
 ED2718  ______________________________________________________________________
 ED2718  GEOID HEIGHT    -        -31.128 (meters)                     GEOID18
 ED2718  NAD 83(2011) X  -    682,804.983 (meters)                     COMP
 ED2718  NAD 83(2011) Y  - -5,196,741.176 (meters)                     COMP
 ED2718  NAD 83(2011) Z  -  3,622,561.836 (meters)                     COMP
 ED2718  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 ED2718  DYNAMIC HEIGHT  -        274.077 (meters)      899.20  (feet) COMP
 ED2718  MODELED GRAVITY -    979,607.7   (mgal)                       NAVD 88
 ED2718
 ED2718  VERT ORDER      -  FIRST     CLASS II
 ED2718
 ED2718  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2718  Standards:
 ED2718         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2718            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2718  -------------------------------------------------------------------
 ED2718  NETWORK    0.46   0.69           0.20   0.17   0.35     -0.05651531
 ED2718  -------------------------------------------------------------------
 ED2718  Click here for local accuracies and other accuracy information.
 ED2718
 ED2718.The horizontal coordinates were established by GPS observations
 ED2718.and adjusted by the National Geodetic Survey in June 2012.
 ED2718
 ED2718.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2718.been affixed to the stable North American tectonic plate. See 
 ED2718.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2718
 ED2718.The horizontal coordinates are valid at the epoch date displayed above
 ED2718.which is a decimal equivalence of Year/Month/Day.
 ED2718
 ED2718.The orthometric height was determined by differential leveling and
 ED2718.adjusted by the NATIONAL GEODETIC SURVEY
 ED2718.in June 1991.
 ED2718
 ED2718.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2718.GEOID18 height accuracy estimate available here.
 ED2718
 ED2718.Click photographs - Photos may exist for this station.
 ED2718
 ED2718.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2718
 ED2718.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2718
 ED2718.The ellipsoidal height was determined by GPS observations
 ED2718.and is referenced to NAD 83.
 ED2718
 ED2718.The dynamic height is computed by dividing the NAVD 88
 ED2718.geopotential number by the normal gravity value computed on the
 ED2718.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2718.degrees latitude (g = 980.6199 gals.).
 ED2718
 ED2718.The modeled gravity was interpolated from observed gravity values.
 ED2718
 ED2718. The following values were computed from the NAD 83(2011) position.
 ED2718
 ED2718;                    North         East     Units Scale Factor Converg.
 ED2718;SPC SC       -   333,377.348   471,043.347   MT  0.99999890   -0 50 23.2
 ED2718;SPC SC       - 1,093,757.70  1,545,417.81   iFT  0.99999890   -0 50 23.2
 ED2718;UTM  17      - 3,855,262.337   361,488.002   MT  0.99983646   -0 51 55.0
 ED2718
 ED2718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2718!SPC SC       -   0.99996182  x   0.99999890  =   0.99996072
 ED2718!UTM  17      -   0.99996182  x   0.99983646  =   0.99979829
 ED2718
 ED2718_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6148855262(NAD 83)
 ED2718
 ED2718                          SUPERSEDED SURVEY CONTROL
 ED2718
 ED2718  NAD 83(2007)-  34 49 48.82758(N)    082 30 53.02286(W) AD(2002.00) 0
 ED2718  ELLIP H (02/10/07)  243.253  (m)                       GP(2002.00)    
 ED2718  NAD 83(2001)-  34 49 48.82731(N)    082 30 53.02299(W) AD(       ) 1
 ED2718  ELLIP H (03/27/03)  243.230  (m)                       GP(       ) 4 2
 ED2718  NAD 83(1995)-  34 49 48.82742(N)    082 30 53.02297(W) AD(       ) 1
 ED2718  ELLIP H (12/20/99)  243.233  (m)                       GP(       ) 4 1
 ED2718  NAD 83(1986)-  34 49 48.83453(N)    082 30 53.02507(W) AD(       ) 1
 ED2718  NAVD 88             274.36   (m)          900.1    (f) LEVELING    3  
 ED2718  NGVD 29             274.44   (m)          900.4    (f) LEVELING    3  
 ED2718  NGVD 29 (12/12/91)  274.439  (m)          900.39   (f) ADJUSTED    1 2
 ED2718
 ED2718.Superseded values are not recommended for survey control.
 ED2718
 ED2718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2718.See file dsdata.pdf to determine how the superseded data were derived.
 ED2718
 ED2718_MARKER: DD = SURVEY DISK
 ED2718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2718_STAMPING: 39 043 1988
 ED2718_MARK LOGO: SCGS
 ED2718_PROJECTION: FLUSH
 ED2718_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2718+STABILITY: SURFACE MOTION
 ED2718_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2718+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2023
 ED2718
 ED2718  HISTORY     - Date     Condition        Report By
 ED2718  HISTORY     - 1988     MONUMENTED       SCGS
 ED2718  HISTORY     - 19910806 GOOD             SCGS
 ED2718  HISTORY     - 20000814 GOOD             SCGS
 ED2718  HISTORY     - 20040819 GOOD             WOOLPT
 ED2718  HISTORY     - 20110212 GOOD             GEOCAC
 ED2718  HISTORY     - 20120125 GOOD             SCGS
 ED2718  HISTORY     - 20231210 GOOD             LOCSUR
 ED2718
 ED2718                          STATION DESCRIPTION
 ED2718
 ED2718'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2718'STATION IS LOCATED (6.6 MI) WEST OF GREENVILLE AND (4.9 MI) EAST OF
 ED2718'EASLEY.  OWNERSHIP--MR FLOYD SPEARMAN, 4220 CALHOUN MEMORIAL HIGHWAY,
 ED2718'EASLEY, SC  29640, PHONE 803-269-2148
 ED2718'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND STATE
 ED2718'HIGHWAY 124 ((5.7 MI) EAST OF EASLEY), GO WEST ON HIGHWAY 123 FOR
 ED2718'(0.8 MI) TO THE MARK ON THE RIGHT ON A HILLSIDE AT A FENCELINE BETWEEN
 ED2718'A RESIDENTIAL HOME AND A COMERCIAL DEVELOPMENT, (0.3 MI) WEST OF THE
 ED2718'BRIDGE OVER STATE ROAD 144.
 ED2718'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (35.6 FT) WEST OF
 ED2718'THE CENTER OF A STEEP PAVED DRIVEWAY, (59.7 FT) NORTH OF THE CENTER OF
 ED2718'THE SOUTHBOUND LANES OF THE HIGHWAY, (24.4 FT) NORTH-NORTHWEST OF A
 ED2718'POWER POLE, (124.6 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 ED2718'(3.2 FT) SOUTH OF A FENCE POST.
 ED2718'DESCRIBED BY T HALL
 ED2718
 ED2718                          STATION RECOVERY (1991)
 ED2718
 ED2718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2718'RECOVERED IN GOOD CONDITION.
 ED2718
 ED2718                          STATION RECOVERY (2000)
 ED2718
 ED2718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2718'STATION IS LOCATED 5.0 MILES (8.0 KM) EAST OF EASLEY, 11.5 MILES (18.5
 ED2718'KM) EAST SOUTHEAST OF PICKENS.  OWNERSHIP--FLOYD SPEARMAN, 4220
 ED2718'CALHOUN MEMORIAL HWY, EASLEY, SC 29640, PHONE 864-269-2148.  TO REACH
 ED2718'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 123 (CALHOUN MEMORIAL
 ED2718'HIGHWAY) AND STATE HIGHWAY 124 (OLD EASLEY HIGHWAY) , 5.6 MILES (9.0
 ED2718'KM) EAST OF EASLEY, GO WEST ON HIGHWAY 123 FOR 0.75 MILE (1.21 KM) TO
 ED2718'THE STATION ON THE RIGHT ATOP A STEEP SLOPE NEAR THE EAST END OF A
 ED2718'CLIFF.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 20.0 FEET
 ED2718'(6.1 M) ABOVE THE HIGHWAY, 59.7 FEET (18.2 M) NORTH OF THE CENTER OF
 ED2718'THE WEST BOUND LANES OF HIGHWAY 123, 24.6 FEET (7.5 M) NORTH NORTHWEST
 ED2718'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 3.2 FEET (1.0
 ED2718'M) SOUTH OF THE SOUTH END OF A 4.0-FOOT CLIFF, 35.1 FEET (10.7 M) WEST
 ED2718'OF THE CENTER OF A PAVED DRIVE LEADING TO A VINYL-SIDED HOUSE NUMBER
 ED2718'4220, 25.1 FEET (7.7 M) NORTH NORTHWEST OF A WITNESS POST.
 ED2718
 ED2718                          STATION RECOVERY (2004)
 ED2718
 ED2718'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED2718'RECOVERED AS DESCRIBED - JTG
 ED2718
 ED2718                          STATION RECOVERY (2011)
 ED2718
 ED2718'RECOVERY NOTE BY GEOCACHING 2011 (PNP)
 ED2718'RECOVERED IN GOOD CONDITION.
 ED2718
 ED2718                          STATION RECOVERY (2012)
 ED2718
 ED2718'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2718'STATION IS LOCATED 7.7 MI (12.3 KM) SOUTH-SOUTHEAST OF DACUSVILLE, 7.0
 ED2718'MI (11.3 KM) WEST-SOUTHWEST OF GREENVILLE, 4.9 MI (7.9 KM) EAST OF
 ED2718'EASLEY. OWNERSHIP--FLOYD SPEARMAN, 4220 CALHOUN MEMORIAL HIGHWAY,
 ED2718'EASLEY SC, 29640. TO REACH THE STATION FROM THE JUNCTION OF U.S
 ED2718'HIGHWAY 123 (CALHOUN MEMORIAL HIGHWAY) AND STATE HIGHWAY 124 (OLD
 ED2718'EASLEY HIGHWAY), 5.7 MI (9.2 KM) EAST OF EASLEY, GO WEST ON HIGHWAY
 ED2718'123 FOR 0.75 MI (1.2 KM) TO THE STATION ON THE RIGHT NEAR A CHAIN LINK
 ED2718'FENCE END POST ON TOP OF A GRASSY CUT BANK.
 ED2718'
 ED2718'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 10.0 FT (3.0 M)
 ED2718'ABOVE THE HIGHWAY, 59.7 FT (18.2 M) NORTH OF THE CENTER OF THE
 ED2718'WESTBOUND LANES OF THE HIGHWAY, 31. FT (9.4 M) SOUTH-SOUTHWEST OF THE
 ED2718'SOUTH END POST FOR THE CHAIN LINK FENCE, 24.6 FT (7.5 M)
 ED2718'NORTH-NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED2718'36.6 FT (11.2 M) WEST OF THE CENTER OF A PAVED DRIVEWAY TO A
 ED2718'VINYL-SIDED HOUSE NUMBER 4220, 25.1 FT (7.7 M) NORTH-NORTHWEST OF A
 ED2718'WITNESS POST. RECOVERED BY J.B. SMOAK.
 ED2718
 ED2718                          STATION RECOVERY (2023)
 ED2718
 ED2718'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2718'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2719 ***********************************************************************
 ED2719  DESIGNATION -  39 044
 ED2719  PID         -  ED2719
 ED2719  STATE/COUNTY-  SC/PICKENS
 ED2719  COUNTRY     -  US
 ED2719  USGS QUAD   -  EASLEY (2017)
 ED2719
 ED2719                         *CURRENT SURVEY CONTROL
 ED2719  ______________________________________________________________________
 ED2719* NAD 83(1986) POSITION- 34 49 41.9    (N) 082 31 42.5    (W)   HD_HELD2
 ED2719* NAVD 88 ORTHO HEIGHT -   286.144 (meters)      938.79  (feet) ADJUSTED
 ED2719  ______________________________________________________________________
 ED2719  GEOID HEIGHT    -        -31.119 (meters)                     GEOID18
 ED2719  DYNAMIC HEIGHT  -        285.852 (meters)      937.83  (feet) COMP
 ED2719  MODELED GRAVITY -    979,605.6   (mgal)                       NAVD 88
 ED2719
 ED2719  VERT ORDER      -  FIRST     CLASS II
 ED2719
 ED2719.The horizontal coordinates were established by autonomous hand held GPS
 ED2719.observations and have an estimated accuracy of +/- 10 meters.
 ED2719
 ED2719.The orthometric height was determined by differential leveling and
 ED2719.adjusted by the NATIONAL GEODETIC SURVEY
 ED2719.in June 1991.
 ED2719
 ED2719.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2719.GEOID18 height accuracy estimate available here.
 ED2719
 ED2719.Click photographs - Photos may exist for this station.
 ED2719
 ED2719.The dynamic height is computed by dividing the NAVD 88
 ED2719.geopotential number by the normal gravity value computed on the
 ED2719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2719.degrees latitude (g = 980.6199 gals.).
 ED2719
 ED2719.The modeled gravity was interpolated from observed gravity values.
 ED2719
 ED2719;                    North         East    Units  Estimated Accuracy
 ED2719;SPC SC       -   333,182.      469,783.      MT  (+/- 10 meters HH2 GPS)
 ED2719
 ED2719_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6022755067(NAD 83)
 ED2719
 ED2719                          SUPERSEDED SURVEY CONTROL
 ED2719
 ED2719  NGVD 29 (12/12/91)  286.224  (m)          939.05   (f) ADJUSTED    1 2
 ED2719
 ED2719.Superseded values are not recommended for survey control.
 ED2719
 ED2719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2719.See file dsdata.pdf to determine how the superseded data were derived.
 ED2719
 ED2719_MARKER: DD = SURVEY DISK
 ED2719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2719_STAMPING: 39 044 1988
 ED2719_MARK LOGO: SCGS
 ED2719_PROJECTION: RECESSED 8 CENTIMETERS
 ED2719_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2719+STABILITY: SURFACE MOTION
 ED2719_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2719+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2023
 ED2719
 ED2719  HISTORY     - Date     Condition        Report By
 ED2719  HISTORY     - 1988     MONUMENTED       SCGS
 ED2719  HISTORY     - 20000814 GOOD             SCGS
 ED2719  HISTORY     - 20120125 GOOD             SCGS
 ED2719  HISTORY     - 20231210 GOOD             LOCSUR
 ED2719
 ED2719                          STATION DESCRIPTION
 ED2719
 ED2719'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2719'STATION IS LOCATED (7.4 MI) WEST OF GREENVILLE AND (4.2 MI) EAST OF
 ED2719'EASLEY AT THE OVERPASS JUNCTION OF STATE HIGHWAY 153 AND U.S. HIGHWAY
 ED2719'123, NEAR THE SOUTHEAST CORNER OF THE OVERPASS, BEHIND THE GUARDRAIL.
 ED2719'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA,
 ED2719'SC  29202
 ED2719'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (9.3 FT)
 ED2719'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRIDGE, (33.3 FT)
 ED2719'EAST-NORTHEAST OF THE CENTER OF HIGHWAY 153, (2.9 FT) WEST-SOUTHWEST
 ED2719'OF A WITNESS POST, (39.3 FT) NORTH-NORTHWEST OF A POWER POLE WITH A
 ED2719'GUY WIRE AND CAUTION LIGHTS.
 ED2719'DESCRIBED BY T HALL
 ED2719
 ED2719                          STATION RECOVERY (2000)
 ED2719
 ED2719'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2719'STATION IS LOCATED NEAR THE SOUTHEAST CORNER OF THE JUNCTION OVERPASS
 ED2719'OF STATE HIGHWAY 153 (EARLE E.  MORRIS JUNIOR HIGHWAY) AND U.S.
 ED2719'HIGHWAY 123 (CALHOUN MEMORIAL HIGHWAY) , 4.0 MILES (6.4 KM) EAST OF
 ED2719'EASLEY, 3.75 SOUTH OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2719'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2719'803-737-1350.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 ED2719'AND 0.5 FOOT (15.2 CM) BELOW HIGHWAY 153, 9.2 FEET (2.8 M) SOUTHEAST
 ED2719'OF THE SOUTHEAST CORNER OF THE BRIDGE HEAD WALL, 6.5 FEET (2.0 M)
 ED2719'SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRIDGE WING WALL, 6.4
 ED2719'FEET (2.0 M) EAST NORTHEAST OF A WOODEN GUARDRAIL POST WITH A SCGS
 ED2719'REFERENCE WASHER ATTACHED, 38.4 FEET (11.7 M) NORTH OF A TRAFFIC LIGHT
 ED2719'SUPPORT POST NUMBER 85387 WITH A SCGS REFERENCE WASHER ATTACHED, 2.9
 ED2719'FEET (0.9 M) WEST SOUTHWEST OF A WITNESS POST.
 ED2719
 ED2719                          STATION RECOVERY (2012)
 ED2719
 ED2719'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2719'STATION IS LOCATED NEAR THE SOUTHEAST CORNER OF A BRIDGE AT THE
 ED2719'OVERPASS JUNCTION OF U.S. HIGHWAY 123 (CALHOUN MEMORIAL HIGHWAY) AND
 ED2719'STATE HIGHWAY 153 (EARLE MORRIS JR. HIGHWAY), 7.8 MI (12.6 KM)
 ED2719'WEST-SOUTHWEST OF GREENVILLE, 7.6 MI (12.2 KM) SOUTH-SOUTHEAST OF
 ED2719'DACUSVILLE, 4.1 MI (6.6 KM) EAST OF EASLEY. OWNERSHIP--SCDOT, DIRECTOR
 ED2719'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2719'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2719'FT (15 CM) ABOVE HIGHWAY 153, 6.4 FT (2.0 M) SOUTHEAST OF THE
 ED2719'SOUTHEAST CORNER OF THE WING WALL, 9.9 FT (3.0 M) EAST-SOUTHEAST OF
 ED2719'THE SOUTHWEST CORNER OF THE GUARDRAIL FOR THE BRIDGE, 6.4 FT (2.0 M)
 ED2719'NORTHEAST OF A WOOD GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 ED2719'ATTACHED, 38.5 FT (11.7 M) NORTH OF A POWER POLE NUMBER 85387 WITH A
 ED2719'METER, GUY WIRE AND SUPPORTING TRAFFIC LIGHTS, 3.0 FT (0.9 M)
 ED2719'WEST-SOUTHWEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 ED2719
 ED2719                          STATION RECOVERY (2023)
 ED2719
 ED2719'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2719'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2720 ***********************************************************************
 ED2720  DESIGNATION -  39 045
 ED2720  PID         -  ED2720
 ED2720  STATE/COUNTY-  SC/PICKENS
 ED2720  COUNTRY     -  US
 ED2720  USGS QUAD   -  EASLEY (2017)
 ED2720
 ED2720                         *CURRENT SURVEY CONTROL
 ED2720  ______________________________________________________________________
 ED2720* NAD 83(2011) POSITION- 34 49 34.31157(N) 082 33 51.86703(W)   ADJUSTED
 ED2720* NAD 83(2011) ELLIP HT-   281.817 (meters)        (04/09/13)   ADJUSTED
 ED2720* NAD 83(2011) EPOCH   -  2010.00
 ED2720* NAVD 88 ORTHO HEIGHT -   312.904 (meters)     1026.59  (feet) ADJUSTED
 ED2720  ______________________________________________________________________
 ED2720  GEOID HEIGHT    -        -31.100 (meters)                     GEOID18
 ED2720  NAD 83(2011) X  -    678,335.976 (meters)                     COMP
 ED2720  NAD 83(2011) Y  - -5,197,615.998 (meters)                     COMP
 ED2720  NAD 83(2011) Z  -  3,622,216.659 (meters)                     COMP
 ED2720  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 ED2720  DYNAMIC HEIGHT  -        312.583 (meters)     1025.53  (feet) COMP
 ED2720  MODELED GRAVITY -    979,600.3   (mgal)                       NAVD 88
 ED2720
 ED2720  VERT ORDER      -  FIRST     CLASS II
 ED2720
 ED2720  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2720  Standards:
 ED2720         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2720            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2720  -------------------------------------------------------------------
 ED2720  NETWORK    0.60   0.82           0.26   0.23   0.42      0.06070653
 ED2720  -------------------------------------------------------------------
 ED2720  Click here for local accuracies and other accuracy information.
 ED2720
 ED2720.The horizontal coordinates were established by GPS observations
 ED2720.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2720
 ED2720.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2720.been affixed to the stable North American tectonic plate. See 
 ED2720.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2720
 ED2720.The horizontal coordinates are valid at the epoch date displayed above
 ED2720.which is a decimal equivalence of Year/Month/Day.
 ED2720
 ED2720.The orthometric height was determined by differential leveling and
 ED2720.adjusted by the NATIONAL GEODETIC SURVEY
 ED2720.in June 1991.
 ED2720
 ED2720.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2720.GEOID18 height accuracy estimate available here.
 ED2720
 ED2720.Click photographs - Photos may exist for this station.
 ED2720
 ED2720.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2720
 ED2720.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2720
 ED2720.The ellipsoidal height was determined by GPS observations
 ED2720.and is referenced to NAD 83.
 ED2720
 ED2720.The dynamic height is computed by dividing the NAVD 88
 ED2720.geopotential number by the normal gravity value computed on the
 ED2720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2720.degrees latitude (g = 980.6199 gals.).
 ED2720
 ED2720.The modeled gravity was interpolated from observed gravity values.
 ED2720
 ED2720. The following values were computed from the NAD 83(2011) position.
 ED2720
 ED2720;                    North         East     Units Scale Factor Converg.
 ED2720;SPC SC       -   332,997.771   466,492.618   MT  0.99999747   -0 52 02.3
 ED2720;SPC SC       - 1,092,512.37  1,530,487.59   iFT  0.99999747   -0 52 02.3
 ED2720;UTM  17      - 3,854,884.874   356,937.802   MT  0.99985226   -0 53 36.8
 ED2720
 ED2720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2720!SPC SC       -   0.99995577  x   0.99999747  =   0.99995324
 ED2720!UTM  17      -   0.99995577  x   0.99985226  =   0.99980803
 ED2720
 ED2720_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5693754884(NAD 83)
 ED2720
 ED2720                          SUPERSEDED SURVEY CONTROL
 ED2720
 ED2720  NGVD 29 (12/12/91)  312.981  (m)         1026.84   (f) ADJUSTED    1 2
 ED2720
 ED2720.Superseded values are not recommended for survey control.
 ED2720
 ED2720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2720.See file dsdata.pdf to determine how the superseded data were derived.
 ED2720
 ED2720_MARKER: DD = SURVEY DISK
 ED2720_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2720_STAMPING: 39 045 1988
 ED2720_MARK LOGO: SCGS
 ED2720_PROJECTION: RECESSED 30 CENTIMETERS
 ED2720_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2720+STABILITY: SURFACE MOTION
 ED2720_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2720+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2024
 ED2720
 ED2720  HISTORY     - Date     Condition        Report By
 ED2720  HISTORY     - 1988     MONUMENTED       SCGS
 ED2720  HISTORY     - 20120125 GOOD             SCGS
 ED2720  HISTORY     - 20240208 GOOD             LOCSUR
 ED2720  HISTORY     - 20240424 GOOD             USPSQD
 ED2720
 ED2720                          STATION DESCRIPTION
 ED2720
 ED2720'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2720'THE STATION IS LOCATED (2.15 MI) EAST OF THE CENTER OF EASLEY.
 ED2720'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA,
 ED2720'SC 29202.
 ED2720'
 ED2720'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 123 AND STATE
 ED2720'HIGHWAY 93 (GREENVILLE ROAD) IN EASLEY, GO EAST ON HIGHWAY 123 FOR
 ED2720'(0.1 MI) TO THE JUNCTION OF STATE ROAD 28 (POWDERSVILLE ROAD) AND THE
 ED2720'MARK ON THE LEFT IN THE MEDIAN.
 ED2720'
 ED2720'THE STATION IS SET IN A CONCRETE POST RECESSED 2-INCHES, (20.0 FT)
 ED2720'NORTH-NORTHEAST OF THE EDGE OF THE SOUTH CURB OF THE MEDIAN, (12.0 FT)
 ED2720'SOUTH-SOUTHWEST OF THE EDGE OF THE NORTH CURB OF THE MEDIAN,
 ED2720'(119.0 FT) SOUTHEAST OF A WOODEN POLE IN THE MEDIAN SUPPORTING HIGHWAY
 ED2720'SIGNS HANGING OVER THE SOUTHBOUND LANES OF THE HIGHWAY, (17.1 FT)
 ED2720'NORTHWEST OF A WITNESS POST, (10.0 FT) NORTH-NORTHEAST OF THE WEST END
 ED2720'OF A PIPE CULVERT UNDER THE CROSSOVER ROAD.  DESCRIBED BY T HALL.
 ED2720
 ED2720                          STATION RECOVERY (2012)
 ED2720
 ED2720'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2720'THE STATION IS LOCATED 7.8 MI (12.5 KM) EAST-NORTHEAST OF LIBERTY, 7.5
 ED2720'MI (12.1 KM) SOUTH OF DACUSVILLE, 2.1 MI (3.4 KM) EAST OF EASLEY.
 ED2720'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2720'SC 29202, PHONE 803-737-1350.
 ED2720'
 ED2720'TO REACH THE STATION FROM THE FORK JUNCTION OF U.S. HIGHWAY 123
 ED2720'(CALHOUN MEMORIAL HIGHWAY) AND STATE HIGHWAY 93 (EAST MAIN STREET),
 ED2720'2.05 MI (3.3 KM) EAST OF EASLEY, GO EAST-SOUTHEAST ON HIGHWAY 123 FOR
 ED2720'0.1 MI (0.2 KM) TO THE STATION ON THE LEFT IN THE HIGHWAY MEDIAN AT
 ED2720'THE JUNCTION OF STATE ROAD 28 (POWDERSVILLE ROAD).
 ED2720'
 ED2720'THE STATION IS SET IN A CONCRETE POST RECESSED 1.0 FT (0.3 M) AND
 ED2720'LEVEL WITH THE HIGHWAY, 11.1 FT (3.4 M) SOUTHWEST OF THE SOUTH EDGE OF
 ED2720'THE CONCRETE CURB FOR THE WEST BOUND LANES OF THE HIGHWAY, 19.5 FT
 ED2720'(5.9 M) NORTH-NORTHEAST OF THE NORTH EDGE OF THE CONCRETE CURB FOR THE
 ED2720'EAST BOUND LANES OF THE HIGHWAY, 21.1 FT (6.4 M) NORTHWEST OF THE WEST
 ED2720'EDGE OF THE CONCRETE CURB AT THE EAST END OF THE MEDIAN, 17.2 FT
 ED2720'(5.2 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED2720
 ED2720                          STATION RECOVERY (2024)
 ED2720
 ED2720'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2720'RECOVERED IN GOOD CONDITION.
 ED2720
 ED2720                          STATION RECOVERY (2024)
 ED2720
 ED2720'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED2720'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2722 ***********************************************************************
 ED2722  DESIGNATION -  39 047
 ED2722  PID         -  ED2722
 ED2722  STATE/COUNTY-  SC/PICKENS
 ED2722  COUNTRY     -  US
 ED2722  USGS QUAD   -  EASLEY (2017)
 ED2722
 ED2722                         *CURRENT SURVEY CONTROL
 ED2722  ______________________________________________________________________
 ED2722* NAD 83(1986) POSITION- 34 49 17.     (N) 082 35 19.     (W)   SCALED
 ED2722* NAVD 88 ORTHO HEIGHT -   308.404 (meters)     1011.82  (feet) ADJUSTED
 ED2722  ______________________________________________________________________
 ED2722  GEOID HEIGHT    -        -31.086 (meters)                     GEOID18
 ED2722  DYNAMIC HEIGHT  -        308.087 (meters)     1010.78  (feet) COMP
 ED2722  MODELED GRAVITY -    979,596.8   (mgal)                       NAVD 88
 ED2722
 ED2722  VERT ORDER      -  FIRST     CLASS II
 ED2722
 ED2722.The horizontal coordinates were scaled from a map and have
 ED2722.an estimated accuracy of +/- 6 seconds.
 ED2722
 ED2722.The orthometric height was determined by differential leveling and
 ED2722.adjusted by the NATIONAL GEODETIC SURVEY
 ED2722.in June 1991.
 ED2722
 ED2722.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2722.GEOID18 height accuracy estimate available here.
 ED2722
 ED2722.Click photographs - Photos may exist for this station.
 ED2722
 ED2722.The dynamic height is computed by dividing the NAVD 88
 ED2722.geopotential number by the normal gravity value computed on the
 ED2722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2722.degrees latitude (g = 980.6199 gals.).
 ED2722
 ED2722.The modeled gravity was interpolated from observed gravity values.
 ED2722
 ED2722;                    North         East    Units  Estimated Accuracy
 ED2722;SPC SC       -   332,500.      464,270.      MT  (+/- 180 meters Scaled)
 ED2722
 ED2722_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU547543(NAD 83)
 ED2722
 ED2722                          SUPERSEDED SURVEY CONTROL
 ED2722
 ED2722  NGVD 29 (12/12/91)  308.478  (m)         1012.06   (f) ADJUSTED    1 2
 ED2722
 ED2722.Superseded values are not recommended for survey control.
 ED2722
 ED2722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2722.See file dsdata.pdf to determine how the superseded data were derived.
 ED2722
 ED2722_MARKER: DD = SURVEY DISK
 ED2722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2722_STAMPING: 39 047 1988
 ED2722_MARK LOGO: SCGS
 ED2722_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2722+STABILITY: SURFACE MOTION
 ED2722_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2722+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED2722
 ED2722  HISTORY     - Date     Condition        Report By
 ED2722  HISTORY     - 1988     MONUMENTED       SCGS
 ED2722  HISTORY     - 20120125 MARK NOT FOUND   SCGS
 ED2722
 ED2722                          STATION DESCRIPTION
 ED2722
 ED2722'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2722'STATION IS LOCATED (1.0 MI) SOUTHEAST OF THE CENTER OF EASLEY.
 ED2722'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA,
 ED2722'SC  29202
 ED2722'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2722'AND STATE HIGHWAY 135 IN EASLEY, GO EAST ON HIGHWAY 123 FOR (0.75 MI)
 ED2722'TO THE MARK ON THE LEFT IN THE SHOULDER, (0.2 MI) WEST OF THE JUNCTION
 ED2722'OF STATE ROAD 29 (S B ST/BUSHY CREEK RD).
 ED2722'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (49.0 FT) EAST OF
 ED2722'THE SOUTHEAST CORNER OF EDDIES BODY SHOP, (33.6 FT) NORTH OF THE
 ED2722'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, (27.5 FT) SOUTHWEST OF
 ED2722'THE SOUTH CORNER OF A VETERINARY BUILDING, (41.6 FT) EAST-NORTHEAST OF
 ED2722'A POWER POLE WITH A STREET LIGHT.
 ED2722'DESCRIBED BY T HALL
 ED2722
 ED2722                          STATION RECOVERY (2012)
 ED2722
 ED2722'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2722'DISTANCES PULLED FROM AVAILABLE REFERENCES WITH NO RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2723 ***********************************************************************
 ED2723  DESIGNATION -  39 048
 ED2723  PID         -  ED2723
 ED2723  STATE/COUNTY-  SC/PICKENS
 ED2723  COUNTRY     -  US
 ED2723  USGS QUAD   -  EASLEY (2017)
 ED2723
 ED2723                         *CURRENT SURVEY CONTROL
 ED2723  ______________________________________________________________________
 ED2723* NAD 83(2011) POSITION- 34 49 05.53770(N) 082 36 06.07724(W)   ADJUSTED
 ED2723* NAD 83(2011) ELLIP HT-   294.697 (meters)        (06/27/12)   ADJUSTED
 ED2723* NAD 83(2011) EPOCH   -  2010.00
 ED2723* NAVD 88 ORTHO HEIGHT -   325.787 (meters)     1068.85  (feet) ADJUSTED
 ED2723  ______________________________________________________________________
 ED2723  GEOID HEIGHT    -        -31.078 (meters)                     GEOID18
 ED2723  NAD 83(2011) X  -    675,020.465 (meters)                     COMP
 ED2723  NAD 83(2011) Y  - -5,198,568.893 (meters)                     COMP
 ED2723  NAD 83(2011) Z  -  3,621,496.069 (meters)                     COMP
 ED2723  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 ED2723  DYNAMIC HEIGHT  -        325.451 (meters)     1067.75  (feet) COMP
 ED2723  MODELED GRAVITY -    979,595.5   (mgal)                       NAVD 88
 ED2723
 ED2723  VERT ORDER      -  FIRST     CLASS II
 ED2723
 ED2723  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2723  Standards:
 ED2723         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2723            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2723  -------------------------------------------------------------------
 ED2723  NETWORK    0.48   0.74           0.21   0.18   0.38      0.05725760
 ED2723  -------------------------------------------------------------------
 ED2723  Click here for local accuracies and other accuracy information.
 ED2723
 ED2723.The horizontal coordinates were established by GPS observations
 ED2723.and adjusted by the National Geodetic Survey in June 2012.
 ED2723
 ED2723.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2723.been affixed to the stable North American tectonic plate. See 
 ED2723.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2723
 ED2723.The horizontal coordinates are valid at the epoch date displayed above
 ED2723.which is a decimal equivalence of Year/Month/Day.
 ED2723
 ED2723.The orthometric height was determined by differential leveling and
 ED2723.adjusted by the NATIONAL GEODETIC SURVEY
 ED2723.in June 1991.
 ED2723
 ED2723.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2723.GEOID18 height accuracy estimate available here.
 ED2723
 ED2723.Click photographs - Photos may exist for this station.
 ED2723
 ED2723.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2723
 ED2723.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2723
 ED2723.The ellipsoidal height was determined by GPS observations
 ED2723.and is referenced to NAD 83.
 ED2723
 ED2723.The dynamic height is computed by dividing the NAVD 88
 ED2723.geopotential number by the normal gravity value computed on the
 ED2723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2723.degrees latitude (g = 980.6199 gals.).
 ED2723
 ED2723.The modeled gravity was interpolated from observed gravity values.
 ED2723
 ED2723. The following values were computed from the NAD 83(2011) position.
 ED2723
 ED2723;                    North         East     Units Scale Factor Converg.
 ED2723;SPC SC       -   332,163.426   463,068.825   MT  0.99999466   -0 53 16.7
 ED2723;SPC SC       - 1,089,775.02  1,519,254.68   iFT  0.99999466   -0 53 16.7
 ED2723;UTM  17      - 3,854,052.226   353,514.096   MT  0.99986448   -0 54 52.9
 ED2723
 ED2723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2723!SPC SC       -   0.99995374  x   0.99999466  =   0.99994840
 ED2723!UTM  17      -   0.99995374  x   0.99986448  =   0.99981823
 ED2723
 ED2723_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5351454052(NAD 83)
 ED2723
 ED2723                          SUPERSEDED SURVEY CONTROL
 ED2723
 ED2723  NAD 83(2007)-  34 49 05.53763(N)    082 36 06.07778(W) AD(2002.00) 0
 ED2723  ELLIP H (02/10/07)  294.714  (m)                       GP(2002.00)    
 ED2723  NAD 83(2001)-  34 49 05.53733(N)    082 36 06.07790(W) AD(       ) 1
 ED2723  ELLIP H (03/27/03)  294.769  (m)                       GP(       ) 4 2
 ED2723  NAD 83(1995)-  34 49 05.53745(N)    082 36 06.07789(W) AD(       ) 1
 ED2723  ELLIP H (12/20/99)  294.770  (m)                       GP(       ) 4 1
 ED2723  NAD 83(1986)-  34 49 05.54453(N)    082 36 06.08028(W) AD(       ) 1
 ED2723  NGVD 29             325.86   (m)         1069.1    (f) LEVELING    3  
 ED2723  NGVD 29 (12/12/91)  325.859  (m)         1069.09   (f) ADJUSTED    1 2
 ED2723
 ED2723.Superseded values are not recommended for survey control.
 ED2723
 ED2723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2723.See file dsdata.pdf to determine how the superseded data were derived.
 ED2723
 ED2723_MARKER: DD = SURVEY DISK
 ED2723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2723_STAMPING: 39 048 1988
 ED2723_MARK LOGO: SCGS
 ED2723_PROJECTION: FLUSH
 ED2723_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2723+STABILITY: SURFACE MOTION
 ED2723_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2723+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2024
 ED2723
 ED2723  HISTORY     - Date     Condition        Report By
 ED2723  HISTORY     - 1988     MONUMENTED       SCGS
 ED2723  HISTORY     - 19910807 GOOD             SCGS
 ED2723  HISTORY     - 20050118 GOOD             ESPPA
 ED2723  HISTORY     - 20060531 GOOD             NEWBY
 ED2723  HISTORY     - 20120125 GOOD             SCGS
 ED2723  HISTORY     - 20240424 GOOD             USPSQD
 ED2723
 ED2723                          STATION DESCRIPTION
 ED2723
 ED2723'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2723'STATION IS LOCATED (0.85 MI) SOUTH OF THE CENTER OF EASLEY, AT THE
 ED2723'NORTHWEST CORNER OF THE JUNCTION OVERPASS OF U.S. HIGHWAY 123 AND
 ED2723'STATE HIGHWAY 135.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO
 ED2723'BOX 191, COLUMBIA, SC  29202
 ED2723'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (4.2 FT) WEST OF THE
 ED2723'NORTHWEST CORNER OF THE OVERPASS, (19.3 FT) NORTHWEST OF THE CENTER OF
 ED2723'THE SOUTHBOUND LANES OF THE HIGHWAY, (54.5 FT) SOUTH-SOUTHWEST OF A
 ED2723'POWER POLE, (3.5 FT) WEST OF A WITNESS POST.
 ED2723'DESCRIBED BY T HALL
 ED2723
 ED2723                          STATION RECOVERY (1991)
 ED2723
 ED2723'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2723'RECOVERED IN GOOD CONDITION.
 ED2723
 ED2723                          STATION RECOVERY (2005)
 ED2723
 ED2723'RECOVERY NOTE BY ENGINEERING SURVEYING 2005 (BRM)
 ED2723'RECOVERED AS FOUND
 ED2723'
 ED2723'MONUMENT IS GOOD FOR RTK BASE AND RADIO SETUP.
 ED2723
 ED2723                          STATION RECOVERY (2006)
 ED2723
 ED2723'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 ED2723'RECOVERED IN GOOD CONDITION.
 ED2723
 ED2723                          STATION RECOVERY (2012)
 ED2723
 ED2723'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2723'STATION IS LOCATED NEAR THE NORTHWEST CORNER OF THE BRIDGE AT THE
 ED2723'OVERPASS JUNCTION OF U.S. HIGHWAY 123 (CALHOUN MEMORIAL HIGHWAY) AND
 ED2723'STATE HIGHWAY 135 (PENDLETON STREET), 7.4 MI (12.0 KM) SOUTHEAST OF
 ED2723'PICKENS, 5.6 MI (9.0 KM) EAST-NORTHEAST OF LIBERTY, 0.8 MI (1.2 KM)
 ED2723'SOUTH OF EASLEY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED2723'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 ED2723'POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE HIGHWAY 123, 19.6
 ED2723'FT (6.0 M) NORTHWEST OF THE CENTER OF THE SOUTHWEST BOUND LANES OF
 ED2723'HIGHWAY 123, 4.5 FT (1.4 M) WEST OF THE SOUTH CORNER OF THE CONCRETE
 ED2723'GUARDRAIL, 5.2 FT (1.6 M) SOUTHWEST OF THE WEST CORNER OF THE WING
 ED2723'WALL, 3.8 FT (1.2 M) WEST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
 ED2723
 ED2723                          STATION RECOVERY (2024)
 ED2723
 ED2723'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED2723'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2724 ***********************************************************************
 ED2724  DESIGNATION -  39 049
 ED2724  PID         -  ED2724
 ED2724  STATE/COUNTY-  SC/PICKENS
 ED2724  COUNTRY     -  US
 ED2724  USGS QUAD   -  EASLEY (2017)
 ED2724
 ED2724                         *CURRENT SURVEY CONTROL
 ED2724  ______________________________________________________________________
 ED2724* NAD 83(1986) POSITION- 34 48 50.72   (N) 082 36 45.10   (W)   HD_HELD1
 ED2724* NAVD 88 ORTHO HEIGHT -   297.135 (meters)      974.85  (feet) ADJUSTED
 ED2724  ______________________________________________________________________
 ED2724  GEOID HEIGHT    -        -31.072 (meters)                     GEOID18
 ED2724  DYNAMIC HEIGHT  -        296.829 (meters)      973.85  (feet) COMP
 ED2724  MODELED GRAVITY -    979,595.2   (mgal)                       NAVD 88
 ED2724
 ED2724  VERT ORDER      -  FIRST     CLASS II
 ED2724
 ED2724.The horizontal coordinates were determined by differentially corrected
 ED2724.hand held GPS observations or other comparable positioning techniques
 ED2724.and have an estimated accuracy of +/- 3 meters.
 ED2724
 ED2724.The orthometric height was determined by differential leveling and
 ED2724.adjusted by the NATIONAL GEODETIC SURVEY
 ED2724.in June 1991.
 ED2724
 ED2724.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2724.GEOID18 height accuracy estimate available here.
 ED2724
 ED2724.Click photographs - Photos may exist for this station.
 ED2724
 ED2724.The dynamic height is computed by dividing the NAVD 88
 ED2724.geopotential number by the normal gravity value computed on the
 ED2724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2724.degrees latitude (g = 980.6199 gals.).
 ED2724
 ED2724.The modeled gravity was interpolated from observed gravity values.
 ED2724
 ED2724;                    North         East    Units  Estimated Accuracy
 ED2724;SPC SC       -   331,722.3     462,070.1     MT  (+/- 3 meters HH1 GPS) 
 ED2724
 ED2724_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5251553611(NAD 83)
 ED2724
 ED2724                          SUPERSEDED SURVEY CONTROL
 ED2724
 ED2724  NGVD 29 (12/12/91)  297.208  (m)          975.09   (f) ADJUSTED    1 2
 ED2724
 ED2724.Superseded values are not recommended for survey control.
 ED2724
 ED2724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2724.See file dsdata.pdf to determine how the superseded data were derived.
 ED2724
 ED2724_MARKER: DD = SURVEY DISK
 ED2724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2724_STAMPING: 39 049 1988
 ED2724_MARK LOGO: SCGS
 ED2724_PROJECTION: FLUSH
 ED2724_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2724+STABILITY: SURFACE MOTION
 ED2724_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2724+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2024
 ED2724
 ED2724  HISTORY     - Date     Condition        Report By
 ED2724  HISTORY     - 1988     MONUMENTED       SCGS
 ED2724  HISTORY     - 20111207 GOOD             SCGS
 ED2724  HISTORY     - 20240424 GOOD             USPSQD
 ED2724
 ED2724                          STATION DESCRIPTION
 ED2724
 ED2724'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2724'THE STATION IS LOCATED (1.3 MI) SOUTHWEST OF THE CENTER OF EASLEY.
 ED2724'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA,
 ED2724'SC 29202.
 ED2724'
 ED2724'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2724'AND STATE HIGHWAY 135 ((0.9 MI) SOUTH OF EASLEY), GO WEST-SOUTHWEST ON
 ED2724'HIGHWAY 123 FOR (0.65 MI) TO THE MARK ON THE RIGHT IN THE SHOULDER.
 ED2724'
 ED2724'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, (23.4 FT)
 ED2724'NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 ED2724'(55.5 FT) SOUTHWEST OF THE WESTERN-MOST GUARDRAIL POST, (130.5 FT)
 ED2724'EAST-SOUTHEAST OF THE EAST LEG OF A HIGH-TENSION-LINE TOWER, (5.4 FT)
 ED2724'SOUTHEAST OF A WITNESS POST.  DESCRIBED BY T HALL.
 ED2724
 ED2724                          STATION RECOVERY (2011)
 ED2724
 ED2724'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2724'THE STATION IS LOCATED 7.1 MI (11.5 KM) SOUTHEAST OF PICKENS, 4.9 MI
 ED2724'(7.9 KM) EAST-NORTHEAST OF LIBERTY, 1.2 MI (2.0 KM) SOUTH-SOUTHWEST OF
 ED2724'EASLEY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2724'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2724'
 ED2724'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2724'AND STATE HIGHWAY 135 (SOUTH PENDLETON STREET) IN EASLEY, GO
 ED2724'WEST-SOUTHWEST ON HIGHWAY 123 FOR 0.7 MI (1.1 KM) TO THE STATION ON
 ED2724'THE RIGHT NEAR THE SOUTHWEST END OF A GUARDRAIL.
 ED2724'
 ED2724'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2724'WITH THE HIGHWAY, 22.9 FT (7.0 M) NORTHWEST OF THE CENTER OF THE
 ED2724'SOUTHWEST BOUND LANES OF THE HIGHWAY, 55.0 FT (16.8 M) SOUTHWEST OF
 ED2724'THE WEST WOOD GUARDRAIL END POST, 130.5 FT (39.8 M) EAST-SOUTHEAST OF
 ED2724'THE EAST LEG OF A HIGH TENSION POWER LINE TOWER, 61.0 FT (18.6 M)
 ED2724'SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED2724
 ED2724                          STATION RECOVERY (2024)
 ED2724
 ED2724'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED2724'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2725 ***********************************************************************
 ED2725  DESIGNATION -  39 050
 ED2725  PID         -  ED2725
 ED2725  STATE/COUNTY-  SC/PICKENS
 ED2725  COUNTRY     -  US
 ED2725  USGS QUAD   -  EASLEY (2017)
 ED2725
 ED2725                         *CURRENT SURVEY CONTROL
 ED2725  ______________________________________________________________________
 ED2725* NAD 83(1986) POSITION- 34 48 15.01   (N) 082 37 17.71   (W)   HD_HELD1
 ED2725* NAVD 88 ORTHO HEIGHT -   297.585 (meters)      976.33  (feet) ADJUSTED
 ED2725  ______________________________________________________________________
 ED2725  GEOID HEIGHT    -        -31.062 (meters)                     GEOID18
 ED2725  DYNAMIC HEIGHT  -        297.278 (meters)      975.32  (feet) COMP
 ED2725  MODELED GRAVITY -    979,595.8   (mgal)                       NAVD 88
 ED2725
 ED2725  VERT ORDER      -  FIRST     CLASS II
 ED2725
 ED2725.The horizontal coordinates were determined by differentially corrected
 ED2725.hand held GPS observations or other comparable positioning techniques
 ED2725.and have an estimated accuracy of +/- 3 meters.
 ED2725
 ED2725.The orthometric height was determined by differential leveling and
 ED2725.adjusted by the NATIONAL GEODETIC SURVEY
 ED2725.in June 1991.
 ED2725
 ED2725.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2725.GEOID18 height accuracy estimate available here.
 ED2725
 ED2725.Click photographs - Photos may exist for this station.
 ED2725
 ED2725.The dynamic height is computed by dividing the NAVD 88
 ED2725.geopotential number by the normal gravity value computed on the
 ED2725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2725.degrees latitude (g = 980.6199 gals.).
 ED2725
 ED2725.The modeled gravity was interpolated from observed gravity values.
 ED2725
 ED2725;                    North         East    Units  Estimated Accuracy
 ED2725;SPC SC       -   330,635.0     461,224.2     MT  (+/- 3 meters HH1 GPS) 
 ED2725
 ED2725_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5166852524(NAD 83)
 ED2725
 ED2725                          SUPERSEDED SURVEY CONTROL
 ED2725
 ED2725  NGVD 29 (12/12/91)  297.660  (m)          976.57   (f) ADJUSTED    1 2
 ED2725
 ED2725.Superseded values are not recommended for survey control.
 ED2725
 ED2725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2725.See file dsdata.pdf to determine how the superseded data were derived.
 ED2725
 ED2725_MARKER: DD = SURVEY DISK
 ED2725_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2725_STAMPING: 39 050 1988
 ED2725_MARK LOGO: SCGS
 ED2725_PROJECTION: FLUSH
 ED2725_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2725+STABILITY: SURFACE MOTION
 ED2725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2725+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2024
 ED2725
 ED2725  HISTORY     - Date     Condition        Report By
 ED2725  HISTORY     - 1988     MONUMENTED       SCGS
 ED2725  HISTORY     - 20111208 GOOD             SCGS
 ED2725  HISTORY     - 20240208 GOOD             LOCSUR
 ED2725
 ED2725                          STATION DESCRIPTION
 ED2725
 ED2725'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2725'STATION IS LOCATED (2.1 MI) SOUTH-SOUTHWEST OF EASLEY, (4.2 MI) EAST
 ED2725'NORTHEAST OF LIBERTY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED2725'PO BOX 191, COLUMBIA, SC  29202.
 ED2725'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2725'AND STATE HIGHWAY 135 ((0.9 MI) SOUTH OF EASLEY), GO SOUTHWEST ON
 ED2725'HIGHWAY 123 FOR (1.55 MI) TO THE STATE ROAD 186 OVERPASS AND THE MARK
 ED2725'NEAR THE SOUTHEAST CORNER.
 ED2725'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (16.0 FT)
 ED2725'EAST-NORTHEAST OF THE CENTER OF ROAD 186, (121.0 FT) NORTH OF THE
 ED2725'CENTER OF BENNETT ROAD, (2.9 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST
 ED2725'CORNER OF THE BRIDGE, (2.3 FT) SOUTH-SOUTHEAST OF A WITNESS POST.
 ED2725'DESCRIBED BY J R WERNER
 ED2725
 ED2725                          STATION RECOVERY (2011)
 ED2725
 ED2725'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2725'STATION IS LOCATED 7.3 MI (11.7 KM) SOUTHEAST OF PICKENS, 4.2 MI (6.8
 ED2725'KM) EAST-NORTHEAST OF LIBERTY, 2.1 MI (3.4 KM) SOUTHWEST OF EASLEY.
 ED2725'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2725'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2725'OF STATE HIGHWAYS 8 (PELZER HIGHWAY) AND 135 (ANDERSON HIGHWAY), 1.5
 ED2725'MI (2.4 KM) SOUTH OF EASLEY, GO WEST-SOUTHWEST ON HIGHWAY 135 FOR 0.9
 ED2725'MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 186 (ADGER ROAD), TURN RIGHT
 ED2725'ON ROAD 186 FOR 0.65 MI (1.0 KM) TO THE STATION ON THE RIGHT NEAR THE
 ED2725'SOUTHWEST CORNER OF A BRIDGE OVER U.S. HIGHWAY 123. STATION IS A
 ED2725'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) ABOVE THE ROAD,
 ED2725'15.9 FT (4.8 M) EAST OF THE CENTER OF THE ROAD, 5.8 FT (1.8 M)
 ED2725'SOUTHWEST OF THE SOUTHEAST CORNER OF THE SOUTHEAST WING WALL FOR THE
 ED2725'BRIDGE, 77.6 FT (23.7 M) NORTHWEST OF A POWER POLE NUMBER 95825 WITH
 ED2725'TWO GUY WIRES AND A TRANSFORMER, 2.8 FT (0.9 M) SOUTH OF THE SOUTHEAST
 ED2725'CORNER OF THE CONCRETE GUARDRAIL FOR THE BRIDGE, 3.2 FT (1.0 M) SOUTH
 ED2725'OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED2725
 ED2725                          STATION RECOVERY (2024)
 ED2725
 ED2725'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2725'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2726 ***********************************************************************
 ED2726  DESIGNATION -  39 051
 ED2726  PID         -  ED2726
 ED2726  STATE/COUNTY-  SC/PICKENS
 ED2726  COUNTRY     -  US
 ED2726  USGS QUAD   -  LIBERTY (2017)
 ED2726
 ED2726                         *CURRENT SURVEY CONTROL
 ED2726  ______________________________________________________________________
 ED2726* NAD 83(2011) POSITION- 34 47 58.42248(N) 082 37 57.90586(W)   ADJUSTED
 ED2726* NAD 83(2011) ELLIP HT-   256.467 (meters)        (06/27/12)   ADJUSTED
 ED2726* NAD 83(2011) EPOCH   -  2010.00
 ED2726* NAVD 88 ORTHO HEIGHT -   287.508 (meters)      943.27  (feet) ADJUSTED
 ED2726  ______________________________________________________________________
 ED2726  GEOID HEIGHT    -        -31.056 (meters)                     GEOID18
 ED2726  NAD 83(2011) X  -    672,349.279 (meters)                     COMP
 ED2726  NAD 83(2011) Y  - -5,200,073.893 (meters)                     COMP
 ED2726  NAD 83(2011) Z  -  3,619,776.044 (meters)                     COMP
 ED2726  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 ED2726  DYNAMIC HEIGHT  -        287.211 (meters)      942.29  (feet) COMP
 ED2726  MODELED GRAVITY -    979,595.9   (mgal)                       NAVD 88
 ED2726
 ED2726  VERT ORDER      -  FIRST     CLASS II
 ED2726
 ED2726  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2726  Standards:
 ED2726         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2726            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2726  -------------------------------------------------------------------
 ED2726  NETWORK    0.84   2.49           0.35   0.34   1.27      0.11173035
 ED2726  -------------------------------------------------------------------
 ED2726  Click here for local accuracies and other accuracy information.
 ED2726
 ED2726.The horizontal coordinates were established by GPS observations
 ED2726.and adjusted by the National Geodetic Survey in June 2012.
 ED2726
 ED2726.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2726.been affixed to the stable North American tectonic plate. See 
 ED2726.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2726
 ED2726.The horizontal coordinates are valid at the epoch date displayed above
 ED2726.which is a decimal equivalence of Year/Month/Day.
 ED2726
 ED2726.The orthometric height was determined by differential leveling and
 ED2726.adjusted by the NATIONAL GEODETIC SURVEY
 ED2726.in June 1991.
 ED2726
 ED2726.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2726.GEOID18 height accuracy estimate available here.
 ED2726
 ED2726.Click photographs - Photos may exist for this station.
 ED2726
 ED2726.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2726
 ED2726.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2726
 ED2726.The ellipsoidal height was determined by GPS observations
 ED2726.and is referenced to NAD 83.
 ED2726
 ED2726.The dynamic height is computed by dividing the NAVD 88
 ED2726.geopotential number by the normal gravity value computed on the
 ED2726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2726.degrees latitude (g = 980.6199 gals.).
 ED2726
 ED2726.The modeled gravity was interpolated from observed gravity values.
 ED2726
 ED2726. The following values were computed from the NAD 83(2011) position.
 ED2726
 ED2726;                    North         East     Units Scale Factor Converg.
 ED2726;SPC SC       -   330,139.959   460,194.527   MT  0.99998817   -0 54 18.7
 ED2726;SPC SC       - 1,083,136.35  1,509,824.56   iFT  0.99998817   -0 54 18.7
 ED2726;UTM  17      - 3,852,030.348   350,639.203   MT  0.99987496   -0 55 55.2
 ED2726
 ED2726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2726!SPC SC       -   0.99995974  x   0.99998817  =   0.99994791
 ED2726!UTM  17      -   0.99995974  x   0.99987496  =   0.99983471
 ED2726
 ED2726_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5063952030(NAD 83)
 ED2726
 ED2726                          SUPERSEDED SURVEY CONTROL
 ED2726
 ED2726  NAD 83(2007)-  34 47 58.42238(N)    082 37 57.90648(W) AD(2002.00) 0
 ED2726  ELLIP H (02/10/07)  256.486  (m)                       GP(2002.00)    
 ED2726  NAD 83(2001)-  34 47 58.42214(N)    082 37 57.90643(W) AD(       ) 1
 ED2726  ELLIP H (03/27/03)  256.500  (m)                       GP(       ) 4 2
 ED2726  NAD 83(1995)-  34 47 58.42218(N)    082 37 57.90646(W) AD(       ) 1
 ED2726  ELLIP H (12/20/99)  256.496  (m)                       GP(       ) 4 1
 ED2726  NAD 83(1986)-  34 47 58.43018(N)    082 37 57.90774(W) AD(       ) 1
 ED2726  NGVD 29             287.58   (m)          943.5    (f) LEVELING    3  
 ED2726  NGVD 29 (12/12/91)  287.584  (m)          943.52   (f) ADJUSTED    1 2
 ED2726
 ED2726.Superseded values are not recommended for survey control.
 ED2726
 ED2726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2726.See file dsdata.pdf to determine how the superseded data were derived.
 ED2726
 ED2726_MARKER: DD = SURVEY DISK
 ED2726_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2726_STAMPING: 39 051 1988
 ED2726_MARK LOGO: SCGS
 ED2726_PROJECTION: RECESSED 5 CENTIMETERS
 ED2726_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2726_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2726_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2726+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2011
 ED2726
 ED2726  HISTORY     - Date     Condition        Report By
 ED2726  HISTORY     - 1988     MONUMENTED       SCGS
 ED2726  HISTORY     - 19910807 GOOD             SCGS
 ED2726  HISTORY     - 19920113 GOOD
 ED2726  HISTORY     - 20111207 GOOD             SCGS
 ED2726
 ED2726                          STATION DESCRIPTION
 ED2726
 ED2726'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2726'STATION IS LOCATED (2.7 MI) SOUTH-SOUTHWEST OF EASLEY AND (3.6 MI)
 ED2726'EAST-NORTHEAST OF LIBERTY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2726'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2726'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2726'AND STATE HIGHWAY 135 ((0.9 MI) SOUTH OF EASLEY), GO SOUTHWEST ON
 ED2726'HIGHWAY 123 FOR (2.25 MI) TO THE MARK ON THE LEFT IN THE SOUTH
 ED2726'SHOULDER OF THE HIGHWAY, (0.9 MI) NORTHEAST OF A GRANITE MARKER AT A
 ED2726'PULL-OVER ROAD ON HIGHWAY 123.
 ED2726'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (21.2 FT) SOUTHEAST
 ED2726'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, (9.5 FT)
 ED2726'NORTHWEST OF A WITNESS POST, (111.1 FT) WEST-SOUTHWEST OF A REFLECTOR
 ED2726'POST.
 ED2726'DESCRIBED BY J R WERNER
 ED2726
 ED2726                          STATION RECOVERY (1991)
 ED2726
 ED2726'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2726'RECOVERED IN GOOD CONDITION.
 ED2726
 ED2726                          STATION RECOVERY (1992)
 ED2726
 ED2726'RECOVERED 1992
 ED2726'RECOVERED IN GOOD CONDITION.
 ED2726
 ED2726                          STATION RECOVERY (2011)
 ED2726
 ED2726'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2726'STATION IS LOCATED 7.1 MI (11.4 KM) SOUTHEAST OF PICKENS, 3.5 MI (5.7
 ED2726'KM) EAST-NORTHEAST OF LIBERTY, 2.7 MI (4.4 KM) SOUTHWEST OF EASLEY.
 ED2726'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2726'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2726'OVERPASS OF U.S. HIGHWAY 123 AND STATE HIGHWAY 135 (SOUTH PENDLETON
 ED2726'STREET) IN EASLEY, GO WEST-SOUTHWEST ON HIGHWAY 123 FOR 2.3 MI (3.7
 ED2726'KM) TO THE STATION ON THE LEFT IN THE HIGHWAY SHOULDER. STATION IS A
 ED2726'CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) BELOW THE
 ED2726'HIGHWAY, 21.3 FT (6.5 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED2726'NORTHEAST BOUND LANES OF THE HIGHWAY, 110.6 FT (33.7 M) WEST-SOUTHWEST
 ED2726'OF THE NORTH ONE OF TWO METAL LEGS FOR A SIGN (ADOPT-A-HIGHWAY), 102.4
 ED2726'FT (31.2 M) NORTHEAST OF THE EAST ONE OF 10 WOOD POSTS, 40.5 FT (12.3
 ED2726'M) NORTH OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2737 ***********************************************************************
 ED2737  DESIGNATION -  39 052
 ED2737  PID         -  ED2737
 ED2737  STATE/COUNTY-  SC/PICKENS
 ED2737  COUNTRY     -  US
 ED2737  USGS QUAD   -  LIBERTY (2017)
 ED2737
 ED2737                         *CURRENT SURVEY CONTROL
 ED2737  ______________________________________________________________________
 ED2737* NAD 83(1986) POSITION- 34 47 02.6    (N) 082 41 06.6    (W)   HD_HELD2
 ED2737* NAVD 88 ORTHO HEIGHT -   304.910 (meters)     1000.36  (feet) ADJUSTED
 ED2737  ______________________________________________________________________
 ED2737  GEOID HEIGHT    -        -31.031 (meters)                     GEOID18
 ED2737  DYNAMIC HEIGHT  -        304.596 (meters)      999.33  (feet) COMP
 ED2737  MODELED GRAVITY -    979,596.5   (mgal)                       NAVD 88
 ED2737
 ED2737  VERT ORDER      -  FIRST     CLASS II
 ED2737
 ED2737.The horizontal coordinates were established by autonomous hand held GPS
 ED2737.observations and have an estimated accuracy of +/- 10 meters.
 ED2737
 ED2737.The orthometric height was determined by differential leveling and
 ED2737.adjusted by the NATIONAL GEODETIC SURVEY
 ED2737.in June 1991.
 ED2737
 ED2737.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2737.GEOID18 height accuracy estimate available here.
 ED2737
 ED2737.Click photographs - Photos may exist for this station.
 ED2737
 ED2737.The dynamic height is computed by dividing the NAVD 88
 ED2737.geopotential number by the normal gravity value computed on the
 ED2737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2737.degrees latitude (g = 980.6199 gals.).
 ED2737
 ED2737.The modeled gravity was interpolated from observed gravity values.
 ED2737
 ED2737;                    North         East    Units  Estimated Accuracy
 ED2737;SPC SC       -   328,497.      455,371.      MT  (+/- 10 meters HH2 GPS)
 ED2737
 ED2737_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4581550389(NAD 83)
 ED2737
 ED2737                          SUPERSEDED SURVEY CONTROL
 ED2737
 ED2737  NGVD 29 (12/12/91)  304.985  (m)         1000.61   (f) ADJUSTED    1 2
 ED2737
 ED2737.Superseded values are not recommended for survey control.
 ED2737
 ED2737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2737.See file dsdata.pdf to determine how the superseded data were derived.
 ED2737
 ED2737_MARKER: DD = SURVEY DISK
 ED2737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2737_STAMPING: 39 052 1988
 ED2737_MARK LOGO: SCGS
 ED2737_PROJECTION: FLUSH
 ED2737_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2737_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2737_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2737+SATELLITE: SATELLITE OBSERVATIONS - January 23, 2012
 ED2737
 ED2737  HISTORY     - Date     Condition        Report By
 ED2737  HISTORY     - 1988     MONUMENTED       SCGS
 ED2737  HISTORY     - 19910807 GOOD             SCGS
 ED2737  HISTORY     - 20050618 GOOD             USPSQD
 ED2737  HISTORY     - 20120123 GOOD             SCGS
 ED2737
 ED2737                          STATION DESCRIPTION
 ED2737
 ED2737'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2737'STATION IS LOCATED IN LIBERTY, (0.45 MI) SOUTHEAST OF THE CENTER OF
 ED2737'TOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2737'COLUMBIA, SC  29202
 ED2737'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 123
 ED2737'AND 178 ((1.5 MI) SOUTHEAST OF LIBERTY), GO NORTHWEST ON HIGHWAY 178
 ED2737'FOR (1.0 MI) TO A FORK LEFT (MILLS DRIVE) AND THE MARK IN THE VEE,
 ED2737'(0.55 MI) SOUTHEAST OF THE JUNCTION OF STATE HIGHWAY 93.
 ED2737'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (22.2 FT) SOUTHWEST
 ED2737'OF THE CENTER OF THE HIGHWAY, (18.0 FT) NORTH-NORTHEAST OF THE CENTER
 ED2737'OF MILLS DRIVE, (45.6 FT) WEST OF A FIRE HYDRANT, (5.5 FT)
 ED2737'WEST-NORTHWEST OF THE WEST CORNER OF A RECTANGULAR DRAIN COVER,
 ED2737'(9.0 FT) SOUTHEAST OF POWER POLE NUMBER 27 WITH A SECURITY LIGHT.
 ED2737'DESCRIBED BY T HALL
 ED2737
 ED2737                          STATION RECOVERY (1991)
 ED2737
 ED2737'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2737'RECOVERED IN GOOD CONDITION.
 ED2737
 ED2737                          STATION RECOVERY (2005)
 ED2737
 ED2737'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED2737'RECOVERED IN GOOD CONDITION.
 ED2737
 ED2737                          STATION RECOVERY (2012)
 ED2737
 ED2737'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2737'STATION IS LOCATED IN LIBERTY. OWNERSHIP--SCDOT, DIRECTOR OF
 ED2737'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2737'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 178
 ED2737'(ANDERSON/PICKENS DRIVE) AND STATE HIGHWAY 93 (MAIN STREET) IN
 ED2737'LIBERTY, GO SOUTH ON HIGHWAY 178 FOR 0.6 MI (1.0 KM) TO THE STATION ON
 ED2737'THE RIGHT NEAR A POWER POLE IN THE NORTHWEST ANGLE OF MILLS AVENUE.
 ED2737'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2737'HIGHWAY, 24.2 FT (7.4 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 19.5
 ED2737'FT (5.9 M) NORTH-NORTHEAST OF THE CENTER OF MILLS AVENUE, 11.4 FT (3.5
 ED2737'M) SOUTH-SOUTHEAST OF THE POWER POLE WITH A STREET LIGHT, 7.1 FT (2.2
 ED2737'M) WEST-NORTHWEST OF THE WEST CORNER OF A METAL STORM GRATE, 20.5 FT
 ED2737'(6.2 M) EAST-SOUTHEAST OF THE SOUTH CORNER OF THE SOUTHEAST END OF THE
 ED2737'HIGHWAY SIDEWALK, 10.9 FT (3.3 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 ED2737'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2753 ***********************************************************************
 ED2753  DESIGNATION -  39 054
 ED2753  PID         -  ED2753
 ED2753  STATE/COUNTY-  SC/PICKENS
 ED2753  COUNTRY     -  US
 ED2753  USGS QUAD   -  LIBERTY (2017)
 ED2753
 ED2753                         *CURRENT SURVEY CONTROL
 ED2753  ______________________________________________________________________
 ED2753* NAD 83(2011) POSITION- 34 45 26.72517(N) 082 43 47.65229(W)   ADJUSTED
 ED2753* NAD 83(2011) ELLIP HT-   220.983 (meters)        (06/27/12)   ADJUSTED
 ED2753* NAD 83(2011) EPOCH   -  2010.00
 ED2753* NAVD 88 ORTHO HEIGHT -   251.984 (meters)      826.72  (feet) ADJUSTED
 ED2753  ______________________________________________________________________
 ED2753  GEOID HEIGHT    -        -31.007 (meters)                     GEOID18
 ED2753  NAD 83(2011) X  -    663,864.730 (meters)                     COMP
 ED2753  NAD 83(2011) Y  - -5,203,822.667 (meters)                     COMP
 ED2753  NAD 83(2011) Z  -  3,615,916.066 (meters)                     COMP
 ED2753  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 ED2753  DYNAMIC HEIGHT  -        251.724 (meters)      825.86  (feet) COMP
 ED2753  MODELED GRAVITY -    979,595.4   (mgal)                       NAVD 88
 ED2753
 ED2753  VERT ORDER      -  FIRST     CLASS II
 ED2753
 ED2753  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2753  Standards:
 ED2753         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2753            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2753  -------------------------------------------------------------------
 ED2753  NETWORK    0.49   0.86           0.22   0.18   0.44     -0.01516996
 ED2753  -------------------------------------------------------------------
 ED2753  Click here for local accuracies and other accuracy information.
 ED2753
 ED2753.The horizontal coordinates were established by GPS observations
 ED2753.and adjusted by the National Geodetic Survey in June 2012.
 ED2753
 ED2753.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2753.been affixed to the stable North American tectonic plate. See 
 ED2753.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2753
 ED2753.The horizontal coordinates are valid at the epoch date displayed above
 ED2753.which is a decimal equivalence of Year/Month/Day.
 ED2753
 ED2753.The orthometric height was determined by differential leveling and
 ED2753.adjusted by the NATIONAL GEODETIC SURVEY
 ED2753.in June 1991.
 ED2753
 ED2753.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2753.GEOID18 height accuracy estimate available here.
 ED2753
 ED2753.Click photographs - Photos may exist for this station.
 ED2753
 ED2753.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2753
 ED2753.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2753
 ED2753.The ellipsoidal height was determined by GPS observations
 ED2753.and is referenced to NAD 83.
 ED2753
 ED2753.The dynamic height is computed by dividing the NAVD 88
 ED2753.geopotential number by the normal gravity value computed on the
 ED2753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2753.degrees latitude (g = 980.6199 gals.).
 ED2753
 ED2753.The modeled gravity was interpolated from observed gravity values.
 ED2753
 ED2753. The following values were computed from the NAD 83(2011) position.
 ED2753
 ED2753;                    North         East     Units Scale Factor Converg.
 ED2753;SPC SC       -   325,610.671   451,227.186   MT  0.99997391   -0 57 32.6
 ED2753;SPC SC       - 1,068,276.48  1,480,404.15   iFT  0.99997391   -0 57 32.6
 ED2753;UTM  17      - 3,847,505.704   341,670.520   MT  0.99990898   -0 59 11.1
 ED2753
 ED2753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2753!SPC SC       -   0.99996531  x   0.99997391  =   0.99993922
 ED2753!UTM  17      -   0.99996531  x   0.99990898  =   0.99987430
 ED2753
 ED2753:                Primary Azimuth Mark                     Grid Az
 ED2753:SPC SC       -  39 053                                   119 09 02.3
 ED2753:UTM  17      -  39 053                                   119 10 40.8
 ED2753
 ED2753_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4167047505(NAD 83)
 ED2753
 ED2753|---------------------------------------------------------------------|
 ED2753| PID    Reference Object                     Distance      Geod. Az  |
 ED2753|                                                           dddmmss.s |
 ED2753| ED2754 39 053                              APPROX. 1.5 KM 1181129.7 |
 ED2753|---------------------------------------------------------------------|
 ED2753
 ED2753                          SUPERSEDED SURVEY CONTROL
 ED2753
 ED2753  NAD 83(2007)-  34 45 26.72507(N)    082 43 47.65296(W) AD(2002.00) 0
 ED2753  ELLIP H (02/10/07)  221.001  (m)                       GP(2002.00)    
 ED2753  NAD 83(2001)-  34 45 26.72496(N)    082 43 47.65293(W) AD(       ) 1
 ED2753  ELLIP H (03/27/03)  221.008  (m)                       GP(       ) 4 2
 ED2753  NAD 83(1995)-  34 45 26.72484(N)    082 43 47.65297(W) AD(       ) 1
 ED2753  ELLIP H (12/20/99)  221.006  (m)                       GP(       ) 4 1
 ED2753  NAD 83(1986)-  34 45 26.73301(N)    082 43 47.65287(W) AD(       ) 1
 ED2753  NGVD 29             252.05   (m)          826.9    (f) LEVELING    3  
 ED2753  NGVD 29 (12/12/91)  252.053  (m)          826.94   (f) ADJUSTED    1 2
 ED2753
 ED2753.Superseded values are not recommended for survey control.
 ED2753
 ED2753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2753.See file dsdata.pdf to determine how the superseded data were derived.
 ED2753
 ED2753_MARKER: DD = SURVEY DISK
 ED2753_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2753_STAMPING: 39 054 1988
 ED2753_MARK LOGO: SCGS
 ED2753_PROJECTION: FLUSH
 ED2753_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2753_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2753+STABILITY: SURFACE MOTION
 ED2753_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2753+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2023
 ED2753
 ED2753  HISTORY     - Date     Condition        Report By
 ED2753  HISTORY     - 1988     MONUMENTED       SCGS
 ED2753  HISTORY     - 19910807 GOOD             SCGS
 ED2753  HISTORY     - 19920115 GOOD
 ED2753  HISTORY     - 20060316 GOOD             USPSQD
 ED2753  HISTORY     - 20120123 GOOD             SCGS
 ED2753  HISTORY     - 20231214 GOOD             USPSQD
 ED2753
 ED2753                          STATION DESCRIPTION
 ED2753
 ED2753'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2753'STATION IS LOCATED (1.3 MI) EAST-SOUTHEAST OF NORRIS AND (2.9 MI)
 ED2753'SOUTHWEST OF LIBERTY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED2753'P.O. BOX 191, COLUMBIA, SC  29202
 ED2753'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 93 AND 137 IN
 ED2753'NORRIS, GO NORTH ON HIGHWAY 93 FOR (0.2 MI) TO THE JUNCTION OF STATE
 ED2753'ROAD 270 (WINDING CREEK ROAD), TURN RIGHT ON ROAD 270 FOR (1.3 MI) TO
 ED2753'THE JUNCTION OF PINE THICKET ROAD AND THE MARK IN THE SOUTHEAST ANGLE
 ED2753'OF THE JUNCTION.
 ED2753'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (25.6 FT) SOUTHWEST
 ED2753'OF THE CENTER OF ROAD 270, (26.3 FT) EAST-SOUTHEAST OF THE CENTER OF
 ED2753'PINE THICKET ROAD, (7.0 FT) SOUTH OF A WITNESS POST.
 ED2753'DESCRIBED BY T HALL
 ED2753
 ED2753                          STATION RECOVERY (1991)
 ED2753
 ED2753'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2753'RECOVERED AS DESCRIBED IN L25181.
 ED2753
 ED2753                          STATION RECOVERY (1992)
 ED2753
 ED2753'RECOVERED 1992
 ED2753'RECOVERED IN GOOD CONDITION.
 ED2753
 ED2753                          STATION RECOVERY (2006)
 ED2753
 ED2753'RECOVERY NOTE BY US POWER SQUADRON 2006 (RSO)
 ED2753'RECOVERED IN GOOD CONDITION.
 ED2753
 ED2753                          STATION RECOVERY (2012)
 ED2753
 ED2753'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2753'STATION IS LOCATED 3.7 MI (6.0 KM) NORTHEAST OF CENTRAL, 3.0 MI (4.8
 ED2753'KM) SOUTHWEST OF LIBERTY, 1.4 MI (2.2 KM) EAST OF NORRIS.
 ED2753'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2753'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2753'OF STATE HIGHWAYS 93 (NORRIS DRIVE) AND 137 (NORRIS HIGHWAY) IN
 ED2753'NORRIS, GO NORTH-NORTHEAST ON HIGHWAY 93 FOR 0.2 MI (0.3 KM) TO THE
 ED2753'JUNCTION OF STATE ROAD 270 (WINDING CREEK ROAD), TURN RIGHT ON ROAD
 ED2753'270 FOR 1.3 MI (2.1 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 ED2753'IN THE SOUTH ANGLE OF PINE THICKET ROAD. STATION IS A CONCRETE POST
 ED2753'FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 25.6 FT (7.8 M)
 ED2753'SOUTHWEST OF THE CENTER OF ROAD 270, 25.0 FT (7.6 M) SOUTHEAST OF THE
 ED2753'CENTER OF PINE THICKET ROAD, 25.9 FT (7.9 M) NORTHEAST OF A POWER POLE
 ED2753'NUMBER 97368 WITH TWO GUY WIRES, 5.2 FT (1.6 M) EAST OF A WITNESS POST
 ED2753'AT A GUY WIRE ANCHOR. RECOVERED BY J.B. SMOAK.
 ED2753
 ED2753                          STATION RECOVERY (2023)
 ED2753
 ED2753'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2753'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2748 ***********************************************************************
 ED2748  DESIGNATION -  39 055
 ED2748  PID         -  ED2748
 ED2748  STATE/COUNTY-  SC/PICKENS
 ED2748  COUNTRY     -  US
 ED2748  USGS QUAD   -  CLEMSON (2017)
 ED2748
 ED2748                         *CURRENT SURVEY CONTROL
 ED2748  ______________________________________________________________________
 ED2748* NAD 83(1986) POSITION- 34 43 04.3    (N) 082 46 32.2    (W)   HD_HELD2
 ED2748* NAVD 88 ORTHO HEIGHT -   252.816 (meters)      829.45  (feet) ADJUSTED
 ED2748  ______________________________________________________________________
 ED2748  GEOID HEIGHT    -        -30.966 (meters)                     GEOID18
 ED2748  DYNAMIC HEIGHT  -        252.555 (meters)      828.59  (feet) COMP
 ED2748  MODELED GRAVITY -    979,595.7   (mgal)                       NAVD 88
 ED2748
 ED2748  VERT ORDER      -  FIRST     CLASS II
 ED2748
 ED2748.The horizontal coordinates were established by autonomous hand held GPS
 ED2748.observations and have an estimated accuracy of +/- 10 meters.
 ED2748
 ED2748.The orthometric height was determined by differential leveling and
 ED2748.adjusted by the NATIONAL GEODETIC SURVEY
 ED2748.in June 1991.
 ED2748
 ED2748.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2748.GEOID18 height accuracy estimate available here.
 ED2748
 ED2748.Click photographs - Photos may exist for this station.
 ED2748
 ED2748.The dynamic height is computed by dividing the NAVD 88
 ED2748.geopotential number by the normal gravity value computed on the
 ED2748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2748.degrees latitude (g = 980.6199 gals.).
 ED2748
 ED2748.The modeled gravity was interpolated from observed gravity values.
 ED2748
 ED2748;                    North         East    Units  Estimated Accuracy
 ED2748;SPC SC       -   321,294.      446,968.      MT  (+/- 10 meters HH2 GPS)
 ED2748
 ED2748_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3740943190(NAD 83)
 ED2748
 ED2748                          SUPERSEDED SURVEY CONTROL
 ED2748
 ED2748  NGVD 29 (12/12/91)  252.884  (m)          829.67   (f) ADJUSTED    1 2
 ED2748
 ED2748.Superseded values are not recommended for survey control.
 ED2748
 ED2748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2748.See file dsdata.pdf to determine how the superseded data were derived.
 ED2748
 ED2748_MARKER: DD = SURVEY DISK
 ED2748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2748_STAMPING: 39 055 1988
 ED2748_MARK LOGO: SCGS
 ED2748_PROJECTION: RECESSED 3 CENTIMETERS
 ED2748_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2748+STABILITY: SURFACE MOTION
 ED2748_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2748+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2024
 ED2748
 ED2748  HISTORY     - Date     Condition        Report By
 ED2748  HISTORY     - 1988     MONUMENTED       SCGS
 ED2748  HISTORY     - 20050326 GOOD             USPSQD
 ED2748  HISTORY     - 20120123 GOOD             SCGS
 ED2748  HISTORY     - 20240105 GOOD             LOCSUR
 ED2748
 ED2748                          STATION DESCRIPTION
 ED2748
 ED2748'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2748'STATION IS LOCATED (0.55 MI) SOUTHEAST OF CENTRAL AND (4.35 MI)
 ED2748'NORTHEAST OF CLEMSON.  OWNERSHIP--MR WILLIAM PHILLIPPE, CWC BOX 517,
 ED2748'CENTRAL, SC  29630, PHONE 803-654-3986
 ED2748'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2748'AND STATE ROAD 18 ((1.8 MI) SOUTHEAST OF CENTRAL), GO NORTHWEST ON
 ED2748'ROAD 18 FOR (1.05 MI) TO THE JUNCTION OF STATE ROAD 382 (PEPPER ST).
 ED2748'CONTINUE ON ROAD 18 FOR (0.3 MI) TO THE MARK ON THE RIGHT IN THE EAST
 ED2748'ANGLE OF THE SECOND CONCRETE DRIVEWAY TO THREE BRICK APARTMENT
 ED2748'BUILDINGS, (0.05 MI) SOUTHEAST OF THE JUNCTION OF STATE ROAD 62.
 ED2748'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (52.4 FT)
 ED2748'NORTH-NORTHEAST OF THE CENTER OF THE ROAD, (55.2 FT) EAST OF A
 ED2748'SECURITY LIGHT POLE, (124.6 FT) SOUTHWEST OF THE WEST CORNER OF A ONE
 ED2748'OF THE BUILDINGS, (14.6 FT) SOUTHEAST OF THE CENTER OF THE DRIVEWAY.
 ED2748'DESCRIBED BY T HALL
 ED2748
 ED2748                          STATION RECOVERY (2005)
 ED2748
 ED2748'RECOVERY NOTE BY US POWER SQUADRON 2005 (EL)
 ED2748'RECOVERED IN GOOD CONDITION.
 ED2748
 ED2748                          STATION RECOVERY (2012)
 ED2748
 ED2748'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2748'STATION IS LOCATED IN CENTRAL.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2748'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2748'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2748'(CALHOUN MEMORIAL HIGHWAY) AND STATE ROAD 18, 1.8 MI (2.9 KM)
 ED2748'SOUTHEAST OF CENTRAL, GO NORTH-NORTHEAST ON ROAD 18 FOR 1.4 MI (2.3
 ED2748'KM) TO THE STATION ON THE RIGHT IN THE EAST ANGLE OF THE NORTHWEST ONE
 ED2748'OF TWO DRIVEWAYS LEADING TO THREE BRICK APARTMENT BUILDINGS. STATION
 ED2748'IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE ROAD,
 ED2748'52.9 FT (16.1 M) NORTHEAST OF THE CENTER OF THE ROAD, 8.5 FT (2.6 M)
 ED2748'SOUTH-SOUTHEAST OF THE SOUTHEAST EDGE OF THE CONCRETE DRIVEWAY, 55.7
 ED2748'FT (17.0 M) EAST OF A SECURITY LIGHT POLE, 124.5 FT (37.9 M) SOUTHWEST
 ED2748'OF THE WEST CORNER OF THE NORTHWEST ONE OF THREE APARTMENT BUILDINGS,
 ED2748'42.5 FT (13.0 M) EAST-NORTHEAST OF THE SOUTHEAST END OF A 1.5-FT
 ED2748'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY. RECOVERED BY J.B. SMOAK.
 ED2748
 ED2748                          STATION RECOVERY (2024)
 ED2748
 ED2748'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2748'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2749 ***********************************************************************
 ED2749  DESIGNATION -  39 056
 ED2749  PID         -  ED2749
 ED2749  STATE/COUNTY-  SC/PICKENS
 ED2749  COUNTRY     -  US
 ED2749  USGS QUAD   -  CLEMSON (2017)
 ED2749
 ED2749                         *CURRENT SURVEY CONTROL
 ED2749  ______________________________________________________________________
 ED2749* NAD 83(2011) POSITION- 34 43 27.98478(N) 082 46 49.87600(W)   ADJUSTED
 ED2749* NAD 83(2011) ELLIP HT-   244.913 (meters)        (06/27/12)   ADJUSTED
 ED2749* NAD 83(2011) EPOCH   -  2010.00
 ED2749* NAVD 88 ORTHO HEIGHT -   275.886 (meters)      905.14  (feet) ADJUSTED
 ED2749  ______________________________________________________________________
 ED2749  GEOID HEIGHT    -        -30.974 (meters)                     GEOID18
 ED2749  NAD 83(2011) X  -    659,531.703 (meters)                     COMP
 ED2749  NAD 83(2011) Y  - -5,206,495.346 (meters)                     COMP
 ED2749  NAD 83(2011) Z  -  3,612,922.819 (meters)                     COMP
 ED2749  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 ED2749  DYNAMIC HEIGHT  -        275.601 (meters)      904.20  (feet) COMP
 ED2749  MODELED GRAVITY -    979,594.6   (mgal)                       NAVD 88
 ED2749
 ED2749  VERT ORDER      -  FIRST     CLASS II
 ED2749
 ED2749  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2749  Standards:
 ED2749         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2749            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2749  -------------------------------------------------------------------
 ED2749  NETWORK    0.67   1.08           0.29   0.26   0.55      0.00168667
 ED2749  -------------------------------------------------------------------
 ED2749  Click here for local accuracies and other accuracy information.
 ED2749
 ED2749.The horizontal coordinates were established by GPS observations
 ED2749.and adjusted by the National Geodetic Survey in June 2012.
 ED2749
 ED2749.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2749.been affixed to the stable North American tectonic plate. See 
 ED2749.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2749
 ED2749.The horizontal coordinates are valid at the epoch date displayed above
 ED2749.which is a decimal equivalence of Year/Month/Day.
 ED2749
 ED2749.The orthometric height was determined by differential leveling and
 ED2749.adjusted by the NATIONAL GEODETIC SURVEY
 ED2749.in June 1991.
 ED2749
 ED2749.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2749.GEOID18 height accuracy estimate available here.
 ED2749
 ED2749.Click photographs - Photos may exist for this station.
 ED2749
 ED2749.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2749
 ED2749.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2749
 ED2749.The ellipsoidal height was determined by GPS observations
 ED2749.and is referenced to NAD 83.
 ED2749
 ED2749.The dynamic height is computed by dividing the NAVD 88
 ED2749.geopotential number by the normal gravity value computed on the
 ED2749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2749.degrees latitude (g = 980.6199 gals.).
 ED2749
 ED2749.The modeled gravity was interpolated from observed gravity values.
 ED2749
 ED2749. The following values were computed from the NAD 83(2011) position.
 ED2749
 ED2749;                    North         East     Units Scale Factor Converg.
 ED2749;SPC SC       -   322,030.986   446,530.548   MT  0.99996312   -0 59 13.6
 ED2749;SPC SC       - 1,056,532.11  1,464,995.24   iFT  0.99996312   -0 59 13.6
 ED2749;UTM  17      - 3,843,928.443   336,972.410   MT  0.99992759   -1 00 52.1
 ED2749
 ED2749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2749!SPC SC       -   0.99996156  x   0.99996312  =   0.99992468
 ED2749!UTM  17      -   0.99996156  x   0.99992759  =   0.99988915
 ED2749
 ED2749_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3697243928(NAD 83)
 ED2749
 ED2749                          SUPERSEDED SURVEY CONTROL
 ED2749
 ED2749  NAD 83(2007)-  34 43 27.98466(N)    082 46 49.87670(W) AD(2002.00) 0
 ED2749  ELLIP H (02/10/07)  244.929  (m)                       GP(2002.00)    
 ED2749  NAD 83(2001)-  34 43 27.98448(N)    082 46 49.87662(W) AD(       ) 1
 ED2749  ELLIP H (03/27/03)  244.936  (m)                       GP(       ) 4 2
 ED2749  NAD 83(1995)-  34 43 27.98436(N)    082 46 49.87672(W) AD(       ) 1
 ED2749  ELLIP H (12/20/99)  244.935  (m)                       GP(       ) 4 1
 ED2749  NAD 83(1986)-  34 43 27.99312(N)    082 46 49.87639(W) AD(       ) 1
 ED2749  NGVD 29             275.95   (m)          905.3    (f) LEVELING    3  
 ED2749  NGVD 29 (12/12/91)  275.954  (m)          905.36   (f) ADJUSTED    1 2
 ED2749
 ED2749.Superseded values are not recommended for survey control.
 ED2749
 ED2749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2749.See file dsdata.pdf to determine how the superseded data were derived.
 ED2749
 ED2749_MARKER: DD = SURVEY DISK
 ED2749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2749_STAMPING: 39 056 1988
 ED2749_MARK LOGO: SCGS
 ED2749_PROJECTION: FLUSH
 ED2749_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2749_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2749+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2017
 ED2749
 ED2749  HISTORY     - Date     Condition        Report By
 ED2749  HISTORY     - 1988     MONUMENTED       SCGS
 ED2749  HISTORY     - 19910806 GOOD             SCGS
 ED2749  HISTORY     - 19920115 GOOD
 ED2749  HISTORY     - 20050326 GOOD             USPSQD
 ED2749  HISTORY     - 20101110 GOOD             STEENG
 ED2749  HISTORY     - 20120123 GOOD             SCGS
 ED2749  HISTORY     - 20170325 GOOD             USPSQD
 ED2749
 ED2749                          STATION DESCRIPTION
 ED2749
 ED2749'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2749'STATION IS LOCATED IN CENTRAL, (0.05 MI) EAST OF THE CENTER OF TOWN.
 ED2749'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA,
 ED2749'SC  29202
 ED2749'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 93 AND STATE
 ED2749'ROAD 18 IN CENTRAL, GO EAST ON HIGHWAY 93 FOR (0.05 MI) TO THE MARK ON
 ED2749'THE RIGHT IN THE GRASSY STRIP BETWEEN THE CURB AND THE SIDEWALK.
 ED2749'STATION MARK IS A CONCRETE POST FLUSH WITH THE GROUND, (19.3 FT)
 ED2749'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, (3.2 FT) NORTH-NORTHWEST
 ED2749'OF THE CENTER OF THE SIDEWALK, (8.4 FT) WEST OF A POWER POLE WITH A
 ED2749'SECURITY LIGHT, (11.7 FT) NORTHWEST OF THE NORTHWEST CORNER POST OF A
 ED2749'CHAIN LINK FENCE.
 ED2749'DESCRIBED BY T HALL
 ED2749
 ED2749                          STATION RECOVERY (1991)
 ED2749
 ED2749'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2749'RECOVERED AS DESCRIBED IN L25181.
 ED2749
 ED2749                          STATION RECOVERY (1992)
 ED2749
 ED2749'RECOVERED 1992
 ED2749'RECOVERED IN GOOD CONDITION.
 ED2749
 ED2749                          STATION RECOVERY (2005)
 ED2749
 ED2749'RECOVERY NOTE BY US POWER SQUADRON 2005 (EL)
 ED2749'RECOVERED IN GOOD CONDITION.
 ED2749
 ED2749                          STATION RECOVERY (2010)
 ED2749
 ED2749'RECOVERY NOTE BY STEWART ENGINEERING INC. 2010 (SAA)
 ED2749'RECOVERED IN GOOD CONDITION.
 ED2749
 ED2749                          STATION RECOVERY (2012)
 ED2749
 ED2749'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2749'STATION IS LOCATED IN CENTRAL. OWNERSHIP--SCDOT, DIRECTOR OF
 ED2749'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2749'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2749'(CALHOUN MEMORIAL HIGHWAY) AND STATE ROAD 18, 1.8 MI (2.9 KM)
 ED2749'SOUTHEAST OF CENTRAL, GO NORTHWEST ON ROAD 18 FOR 1.9 MI (3.1 KM) TO
 ED2749'THE JUNCTION OF STATE HIGHWAY 93 (WEST MAIN STREET), TURN RIGHT ON
 ED2749'HIGHWAY 93 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A
 ED2749'POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2749'WITH THE HIGHWAY, 2.9 FT (0.9 M) SOUTH OF THE NORTH EDGE OF THE
 ED2749'HIGHWAY CURB, 5.0 FT (1.5 M) WEST OF THE POWER POLE NUMBER 2 WITH TWO
 ED2749'STREET LIGHTS, 1.4 FT (0.4 M) NORTH OF THE NORTH EDGE OF A SIDEWALK,
 ED2749'15.0 FT (4.6 M) NORTHEAST OF THE NORTHEAST CORNER OF A METAL AND GLASS
 ED2749'BUS SHELTER, 30.5 FT (9.3 M) NORTHWEST OF THE NORTHWEST CORNER OF A
 ED2749'CONCRETE PAD AT A RAILROAD CABOOSE DISPLAY, 4.9 FT (1.5 M) WEST OF A
 ED2749'WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED2749
 ED2749                          STATION RECOVERY (2017)
 ED2749
 ED2749'RECOVERY NOTE BY US POWER SQUADRON 2017 (RGK)
 ED2749'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2750 ***********************************************************************
 ED2750  DESIGNATION -  39 057
 ED2750  PID         -  ED2750
 ED2750  STATE/COUNTY-  SC/PICKENS
 ED2750  COUNTRY     -  US
 ED2750  USGS QUAD   -  CLEMSON (2017)
 ED2750
 ED2750                         *CURRENT SURVEY CONTROL
 ED2750  ______________________________________________________________________
 ED2750* NAD 83(1986) POSITION- 34 43 57.2    (N) 082 46 01.5    (W)   HD_HELD2
 ED2750* NAVD 88 ORTHO HEIGHT -   293.307 (meters)      962.29  (feet) ADJUSTED
 ED2750  ______________________________________________________________________
 ED2750  GEOID HEIGHT    -        -30.981 (meters)                     GEOID18
 ED2750  DYNAMIC HEIGHT  -        293.004 (meters)      961.30  (feet) COMP
 ED2750  MODELED GRAVITY -    979,594.7   (mgal)                       NAVD 88
 ED2750
 ED2750  VERT ORDER      -  FIRST     CLASS II
 ED2750
 ED2750.The horizontal coordinates were established by autonomous hand held GPS
 ED2750.observations and have an estimated accuracy of +/- 10 meters.
 ED2750
 ED2750.The orthometric height was determined by differential leveling and
 ED2750.adjusted by the NATIONAL GEODETIC SURVEY
 ED2750.in June 1991.
 ED2750
 ED2750.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2750.GEOID18 height accuracy estimate available here.
 ED2750
 ED2750.Click photographs - Photos may exist for this station.
 ED2750
 ED2750.The dynamic height is computed by dividing the NAVD 88
 ED2750.geopotential number by the normal gravity value computed on the
 ED2750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2750.degrees latitude (g = 980.6199 gals.).
 ED2750
 ED2750.The modeled gravity was interpolated from observed gravity values.
 ED2750
 ED2750;                    North         East    Units  Estimated Accuracy
 ED2750;SPC SC       -   322,910.      447,777.      MT  (+/- 10 meters HH2 GPS)
 ED2750
 ED2750_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3821844806(NAD 83)
 ED2750
 ED2750                          SUPERSEDED SURVEY CONTROL
 ED2750
 ED2750  NGVD 29 (12/12/91)  293.375  (m)          962.51   (f) ADJUSTED    1 2
 ED2750
 ED2750.Superseded values are not recommended for survey control.
 ED2750
 ED2750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2750.See file dsdata.pdf to determine how the superseded data were derived.
 ED2750
 ED2750_MARKER: DD = SURVEY DISK
 ED2750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2750_STAMPING: 39 057 1988
 ED2750_MARK LOGO: SCGS
 ED2750_PROJECTION: RECESSED 5 CENTIMETERS
 ED2750_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2750_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2750_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2750+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2017
 ED2750
 ED2750  HISTORY     - Date     Condition        Report By
 ED2750  HISTORY     - 1988     MONUMENTED       SCGS
 ED2750  HISTORY     - 20120123 GOOD             SCGS
 ED2750  HISTORY     - 20170325 GOOD             USPSQD
 ED2750
 ED2750                          STATION DESCRIPTION
 ED2750
 ED2750'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2750'STATION IS LOCATED (1.0 MI) NORTHEAST OF CENTRAL AND (2.2 MI)
 ED2750'SOUTH-SOUTHWEST OF NORRIS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2750'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2750'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 93 AND STATE
 ED2750'ROAD 18 IN CENTRAL, GO EAST-NORTHEAST ON HIGHWAY 93 FOR (1.05 MI) TO
 ED2750'THE JUNCTION OF STATE ROAD 15 (GAINES ROAD).  TURN LEFT ON ROAD 15 FOR
 ED2750'(0.05 MI) CROSSING A WOODEN BRIDGE OVER THE SOUTHERN RAILWAY TRACKS TO
 ED2750'THE MARK ON THE LEFT AT THE WEST CORNER OF THE BRIDGE.
 ED2750'STATION MARK IS A CONCRETE POST FLUSH WITH THE GROUND, (5.1 FT)
 ED2750'SOUTHWEST OF A WITNESS POST, (25.5 FT) SOUTHWEST OF THE CENTER OF THE
 ED2750'ROAD LEADING ACROSS THE BRIDGE, (31.9 FT) SOUTHEAST OF THE ROAD
 ED2750'LEADING SOUTHWEST, (15.7 FT) WEST-SOUTHWEST OF THE WEST CORNER OF THE
 ED2750'BRIDGE, (67 FT) SOUTH-SOUTHEAST OF A POWER POLE WITH 2 GUY WIRES AND A
 ED2750'TRANSFORMER.
 ED2750'DESCRIBED BY T HALL
 ED2750
 ED2750                          STATION RECOVERY (2012)
 ED2750
 ED2750'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2750'STATION IS LOCATED 5.3 MI (8.5 KM) NORTHEAST OF CLEMSON, 2.0 MI (3.2
 ED2750'KM) SOUTH-SOUTHWEST OF NORRIS, 1.0 MI (1.6 KM) NORTHEAST OF CENTRAL.
 ED2750'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2750'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2750'OVERPASS OF U.S. HIGHWAY 123 (CALHOUN MEMORIAL HIGHWAY) AND STATE ROAD
 ED2750'18, 1.8 MI (2.9 KM) SOUTHEAST OF CENTRAL, GO NORTHWEST ON ROAD 18 FOR
 ED2750'1.9 MI (3.1 KM) TO THE JUNCTION OF STATE HIGHWAY 93 (WEST MAIN
 ED2750'STREET), TURN RIGHT ON HIGHWAY 93 FOR 1.05 MI (1.7 KM) TO THE JUNCTION
 ED2750'OF STATE ROAD 15 (GAINES STREET), TURN LEFT ON ROAD 15 FOR 0.05 MI
 ED2750'(0.1 KM) TO THE STATION ON THE LEFT NEAR THE WEST CORNER OF A WOOD
 ED2750'BRIDGE OVER A DOUBLE SET OF RAILROAD TRACKS. STATION IS A CONCRETE
 ED2750'POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) BELOW GAINES STREET,
 ED2750'25.6 FT (7.8 M) SOUTH-SOUTHWEST OF THE CENTER OF GAINES STREET OVER
 ED2750'THE BRIDGE, 30.4 FT (9.3 M) SOUTHEAST OF THE CENTER OF GAINES STREET
 ED2750'PARALLELING THE RAILROAD TRACKS, 14.4 FT (4.4 M) WEST-SOUTHWEST OF THE
 ED2750'SOUTH CORNER OF THE WOOD WING WALL FOR THE BRIDGE, 5.2 FT (1.6 M)
 ED2750'SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED2750
 ED2750                          STATION RECOVERY (2017)
 ED2750
 ED2750'RECOVERY NOTE BY US POWER SQUADRON 2017 (RGK)
 ED2750'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2728 ***********************************************************************
 ED2728  DESIGNATION -  39 058
 ED2728  PID         -  ED2728
 ED2728  STATE/COUNTY-  SC/PICKENS
 ED2728  COUNTRY     -  US
 ED2728  USGS QUAD   -  LIBERTY (2017)
 ED2728
 ED2728                         *CURRENT SURVEY CONTROL
 ED2728  ______________________________________________________________________
 ED2728* NAD 83(2011) POSITION- 34 47 55.03121(N) 082 38 46.27156(W)   ADJUSTED
 ED2728* NAD 83(2011) ELLIP HT-   263.487 (meters)        (04/09/13)   ADJUSTED
 ED2728* NAD 83(2011) EPOCH   -  2010.00
 ED2728* NAVD 88 ORTHO HEIGHT -   294.522 (meters)      966.28  (feet) ADJUSTED
 ED2728  ______________________________________________________________________
 ED2728  GEOID HEIGHT    -        -31.053 (meters)                     GEOID18
 ED2728  NAD 83(2011) X  -    671,138.300 (meters)                     COMP
 ED2728  NAD 83(2011) Y  - -5,200,296.275 (meters)                     COMP
 ED2728  NAD 83(2011) Z  -  3,619,694.232 (meters)                     COMP
 ED2728  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 ED2728  DYNAMIC HEIGHT  -        294.218 (meters)      965.28  (feet) COMP
 ED2728  MODELED GRAVITY -    979,596.0   (mgal)                       NAVD 88
 ED2728
 ED2728  VERT ORDER      -  FIRST     CLASS II
 ED2728
 ED2728  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2728  Standards:
 ED2728         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2728            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2728  -------------------------------------------------------------------
 ED2728  NETWORK    0.65   1.04           0.29   0.24   0.53     -0.02027504
 ED2728  -------------------------------------------------------------------
 ED2728  Click here for local accuracies and other accuracy information.
 ED2728
 ED2728.The horizontal coordinates were established by GPS observations
 ED2728.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2728
 ED2728.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2728.been affixed to the stable North American tectonic plate. See 
 ED2728.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2728
 ED2728.The horizontal coordinates are valid at the epoch date displayed above
 ED2728.which is a decimal equivalence of Year/Month/Day.
 ED2728
 ED2728.The orthometric height was determined by differential leveling and
 ED2728.adjusted by the NATIONAL GEODETIC SURVEY
 ED2728.in June 1991.
 ED2728
 ED2728.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2728.GEOID18 height accuracy estimate available here.
 ED2728
 ED2728.Click photographs - Photos may exist for this station.
 ED2728
 ED2728.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2728
 ED2728.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2728
 ED2728.The ellipsoidal height was determined by GPS observations
 ED2728.and is referenced to NAD 83.
 ED2728
 ED2728.The dynamic height is computed by dividing the NAVD 88
 ED2728.geopotential number by the normal gravity value computed on the
 ED2728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2728.degrees latitude (g = 980.6199 gals.).
 ED2728
 ED2728.The modeled gravity was interpolated from observed gravity values.
 ED2728
 ED2728. The following values were computed from the NAD 83(2011) position.
 ED2728
 ED2728;                    North         East     Units Scale Factor Converg.
 ED2728;SPC SC       -   330,054.971   458,963.600   MT  0.99998785   -0 54 45.5
 ED2728;SPC SC       - 1,082,857.52  1,505,786.09   iFT  0.99998785   -0 54 45.5
 ED2728;UTM  17      - 3,851,945.948   349,408.372   MT  0.99987951   -0 56 22.7
 ED2728
 ED2728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2728!SPC SC       -   0.99995864  x   0.99998785  =   0.99994649
 ED2728!UTM  17      -   0.99995864  x   0.99987951  =   0.99983816
 ED2728
 ED2728_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4940851945(NAD 83)
 ED2728
 ED2728                          SUPERSEDED SURVEY CONTROL
 ED2728
 ED2728  NGVD 29 (12/12/91)  294.598  (m)          966.53   (f) ADJUSTED    1 2
 ED2728
 ED2728.Superseded values are not recommended for survey control.
 ED2728
 ED2728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2728.See file dsdata.pdf to determine how the superseded data were derived.
 ED2728
 ED2728_MARKER: DD = SURVEY DISK
 ED2728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2728_STAMPING: 39 058 1988
 ED2728_MARK LOGO: SCGS
 ED2728_PROJECTION: FLUSH
 ED2728_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2728+STABILITY: SURFACE MOTION
 ED2728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2728+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2024
 ED2728
 ED2728  HISTORY     - Date     Condition        Report By
 ED2728  HISTORY     - 1988     MONUMENTED       SCGS
 ED2728  HISTORY     - 20040327 GOOD             USPSQD
 ED2728  HISTORY     - 20120119 GOOD             SCGS
 ED2728  HISTORY     - 20240424 GOOD             USPSQD
 ED2728
 ED2728                          STATION DESCRIPTION
 ED2728
 ED2728'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2728'THE STATION IS LOCATED (2.7 MI) EAST-NORTHEAST OF LIBERTY AND (3.3 MI)
 ED2728'SOUTHWEST OF EASLEY.  OWNERSHIP--SMITH GROVE BAPTIST CHURCH, SMITH
 ED2728'GROVE ROAD, EASLEY, SC 29640, PHONE 803-859-5026.
 ED2728'
 ED2728'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 93
 ED2728'(LIBERTY DRIVE) IN EASLEY, GO SOUTHWEST ON HIGHWAY 93 FOR (0.8) MI TO
 ED2728'A REVERSE FORK (ROSS AVENUE), CONTINUE ON HIGHWAY 93 FOR (1.9 MI) TO A
 ED2728'ROAD LEFT (WINDERMERE ROAD), TURN LEFT ON WINDERMERE ROAD FOR (0.8 MI)
 ED2728'TO A T-ROAD (BUD SMITH ROAD), TURN LEFT ON BUD SMITH ROAD FOR (0.5 MI)
 ED2728'TO THE MARK ON THE RIGHT IN THE EDGE OF A FIELD ADJACENT TO THE SMITH
 ED2728'GROVE BAPTIST CHURCH.
 ED2728'
 ED2728'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, (34.4 FT)
 ED2728'SOUTH OF THE CENTER OF THE ROAD, (37.5 FT) SOUTHEAST OF A WITNESS
 ED2728'POST, (99.3 FT) WEST OF A TELEPHONE JUNCTION BOX, (235.0 FT) NORTH OF
 ED2728'THE NORTHWEST CORNER OF THE CHURCH.  DESCRIBED BY T HALL.
 ED2728
 ED2728                          STATION RECOVERY (2004)
 ED2728
 ED2728'RECOVERY NOTE BY US POWER SQUADRON 2004 (HB)
 ED2728'WITNESS POST MISSING.
 ED2728
 ED2728                          STATION RECOVERY (2012)
 ED2728
 ED2728'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2728'THE STATION IS LOCATED 6.7 MI (10.8 KM) EAST-NORTHEAST OF NORRIS, 3.3
 ED2728'MI (5.4 KM) SOUTHWEST OF EASLEY, 2.8 MI (4.4 KM) EAST-NORTHEAST OF
 ED2728'LIBERTY.  OWNERSHIP--SMITH GROVE BAPTIST CHURCH, 1220 SMITH GROVE
 ED2728'ROAD, EASLEY, SC 29640.
 ED2728'
 ED2728'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 (SOUTH
 ED2728'FIFTH STREET) SOUTH, (WEST MAIN STREET) NORTHWEST, 93 (LIBERTY DRIVE)
 ED2728'AND STATE ROAD 276 (CUMBERLAND ROAD) IN EASLEY, GO WEST-SOUTHWEST ON
 ED2728'HIGHWAY 93 FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF HIGHWAY CONNECTOR TO
 ED2728'U.S. HIGHWAY 123 LEFT, BEAR RIGHT ON HIGHWAY 93 (GREENVILLE HIGHWAY)
 ED2728'FOR 1.9 MI (3.1 KM) TO THE JUNCTION OF AMSTERDAM ROAD LEFT AND STATE
 ED2728'ROAD 127 RIGHT, TURN LEFT ON AMSTERDAM ROAD FOR 0.8 MI (1.3 KM) TO THE
 ED2728'JUNCTION OF BUD SMITH ROAD, TURN LEFT ON BUD SMITH ROAD FOR 0.5 MI
 ED2728'(0.8 KM) TO THE STATION ON THE RIGHT IN AN OPEN GRASSY AREA
 ED2728'OVERLOOKING THE SMITH GROVE BAPTIST CHURCH.
 ED2728'
 ED2728'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FT
 ED2728'(0.8 M) BELOW THE ROAD, 34.4 FT (10.5 M) SOUTH OF THE CENTER OF THE
 ED2728'ROAD, 99.5 FT (30.3 M) WEST OF A TELEPHONE JUNCTION BOX NUMBER 445
 ED2728'ACROSS THE ROAD, 235.5 FT (71.8 M) NORTH OF THE NORTHWEST CORNER OF
 ED2728'THE CHURCH, 166.0 FT (50.6 M) NORTH OF THE NORTHEAST CORNER OF THE
 ED2728'WOOD-SIDED ANNEX BUILDING OF THE CHURCH, 31.1 FT (9.5 M) SOUTHEAST OF
 ED2728'A WITNESS POST.  RECOVERED BY T. HALL.
 ED2728
 ED2728                          STATION RECOVERY (2024)
 ED2728
 ED2728'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED2728'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2729 ***********************************************************************
 ED2729  DESIGNATION -  39 059
 ED2729  PID         -  ED2729
 ED2729  STATE/COUNTY-  SC/PICKENS
 ED2729  COUNTRY     -  US
 ED2729  USGS QUAD   -  LIBERTY (2017)
 ED2729
 ED2729                         *CURRENT SURVEY CONTROL
 ED2729  ______________________________________________________________________
 ED2729* NAD 83(1986) POSITION- 34 48 40.61   (N) 082 39 02.61   (W)   HD_HELD1
 ED2729* NAVD 88 ORTHO HEIGHT -   308.094 (meters)     1010.81  (feet) ADJUSTED
 ED2729  ______________________________________________________________________
 ED2729  GEOID HEIGHT    -        -31.063 (meters)                     GEOID18
 ED2729  DYNAMIC HEIGHT  -        307.776 (meters)     1009.76  (feet) COMP
 ED2729  MODELED GRAVITY -    979,595.7   (mgal)                       NAVD 88
 ED2729
 ED2729  VERT ORDER      -  FIRST     CLASS II
 ED2729
 ED2729.The horizontal coordinates were determined by differentially corrected
 ED2729.hand held GPS observations or other comparable positioning techniques
 ED2729.and have an estimated accuracy of +/- 3 meters.
 ED2729
 ED2729.The orthometric height was determined by differential leveling and
 ED2729.adjusted by the NATIONAL GEODETIC SURVEY
 ED2729.in June 1991.
 ED2729
 ED2729.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2729.GEOID18 height accuracy estimate available here.
 ED2729
 ED2729.Click photographs - Photos may exist for this station.
 ED2729
 ED2729.The dynamic height is computed by dividing the NAVD 88
 ED2729.geopotential number by the normal gravity value computed on the
 ED2729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2729.degrees latitude (g = 980.6199 gals.).
 ED2729
 ED2729.The modeled gravity was interpolated from observed gravity values.
 ED2729
 ED2729;                    North         East    Units  Estimated Accuracy
 ED2729;SPC SC       -   331,466.0     458,570.8     MT  (+/- 3 meters HH1 GPS) 
 ED2729
 ED2729_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4901653356(NAD 83)
 ED2729
 ED2729                          SUPERSEDED SURVEY CONTROL
 ED2729
 ED2729  NGVD 29 (12/12/91)  308.168  (m)         1011.05   (f) ADJUSTED    1 2
 ED2729
 ED2729.Superseded values are not recommended for survey control.
 ED2729
 ED2729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2729.See file dsdata.pdf to determine how the superseded data were derived.
 ED2729
 ED2729_MARKER: DD = SURVEY DISK
 ED2729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2729_STAMPING: 39 059 1988
 ED2729_MARK LOGO: SCGS
 ED2729_PROJECTION: RECESSED 10 CENTIMETERS
 ED2729_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2729+STABILITY: SURFACE MOTION
 ED2729_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2729+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2024
 ED2729
 ED2729  HISTORY     - Date     Condition        Report By
 ED2729  HISTORY     - 1988     MONUMENTED       SCGS
 ED2729  HISTORY     - 20040327 MARK NOT FOUND   USPSQD
 ED2729  HISTORY     - 20120119 GOOD             SCGS
 ED2729  HISTORY     - 20240208 GOOD             LOCSUR
 ED2729  HISTORY     - 20240424 GOOD             USPSQD
 ED2729
 ED2729                          STATION DESCRIPTION
 ED2729
 ED2729'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2729'THE STATION IS LOCATED (2.9 MI) NORTHEAST OF LIBERTY AND (3.1 MI)
 ED2729'WEST-SOUTHWEST OF EASLEY.  OWNERSHIP--ECP, PO BOX 1169, EASLEY, SC
 ED2729'29640, PHONE 803-859-7548.
 ED2729'
 ED2729'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 93
 ED2729'(LIBERTY DRIVE) IN EASLEY, GO SOUTHWEST ON HIGHWAY 93 FOR (0.8 MI) TO
 ED2729'A REVERSE FORK LEFT (ROSS AVENUE).  CONTINUE ON HIGHWAY 93 FOR
 ED2729'(1.9 MI) TO THE JUNCTION OF STATE ROAD 127 AND THE MARK ON THE RIGHT
 ED2729'IN THE NORTHEAST ANGLE.
 ED2729'
 ED2729'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, (91.3 FT)
 ED2729'SOUTH OF THE CENTER OF THE HIGHWAY, (69.0 FT) EAST OF THE CENTER OF
 ED2729'THE ROAD, (21.3 FT) EAST-SOUTHEAST OF THE NORTHEAST LEG OF A PIPE
 ED2729'STRUCTURE AROUND A GAS METER, (127.8 FT) SOUTHWEST OF THE SOUTHWEST
 ED2729'CORNER OF A METAL BUILDING.  DESCRIBED BY T HALL.
 ED2729
 ED2729                          STATION RECOVERY (2004)
 ED2729
 ED2729'RECOVERY NOTE BY US POWER SQUADRON 2004 (HB)
 ED2729'SEARCHED AREA WITH WAAS ENABLED GPS AND METEL DETECTOR. AREA SEEMED TO
 ED2729'BE GRADED SOME TIME AGO.
 ED2729
 ED2729                          STATION RECOVERY (2012)
 ED2729
 ED2729'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2729'THE STATION IS LOCATED 5.9 MI (9.4 KM) SOUTH-SOUTHEAST OF PICKENS, 3.1
 ED2729'MI (5.0 KM) WEST-SOUTHWEST OF EASLEY, 2.9 MI (4.7 KM) NORTHEAST OF
 ED2729'LIBERTY.  OWNERSHIP--UNITED TOOL AND MOLD, 2809 GREENVILLE HIGHWAY,
 ED2729'EASLEY, SC 29640, PHONE 864-859-8300 (SHARON AT DESK).
 ED2729'
 ED2729'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 (SOUTH
 ED2729'FIFTH STREET) SOUTH, (WEST MAIN STREET) NORTHWEST, 93 (LIBERTY DRIVE)
 ED2729'AND STATE ROAD 276 (CUMBERLAND ROAD) IN EASLEY, GO WEST-SOUTHWEST ON
 ED2729'HIGHWAY 93 FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF HIGHWAY CONNECTOR TO
 ED2729'U.S. HIGHWAY 123 LEFT, BEAR RIGHT ON HIGHWAY 93 (GREENVILLE HIGHWAY)
 ED2729'FOR 1.9 MI (3.1 KM) TO THE STATION ON THE RIGHT IN AN OPEN GRASSY AREA
 ED2729'NEAR A YELLOW PIPE STRUCTURE IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 ED2729'STATE ROAD 127 RIGHT AND AMSTERDAM ROAD LEFT.
 ED2729'
 ED2729'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 2.0
 ED2729'FT (0.6 M) ABOVE THE HIGHWAY, 91.3 FT (27.8 M) NORTH OF THE CENTER OF
 ED2729'THE HIGHWAY, 69.0 FT (21.0 M) EAST OF THE CENTER OF THE ROAD, 21.3 FT
 ED2729'(6.5 M) EAST-SOUTHEAST OF THE NORTHEAST LEG OF A YELLOW PIPE STRUCTURE
 ED2729'AROUND A GAS METER, 127.8 FT (39.0 M) SOUTHEAST OF THE SOUTHWEST
 ED2729'CORNER OF A METAL BUILDING.  RECOVERED BY T. HALL.
 ED2729
 ED2729                          STATION RECOVERY (2024)
 ED2729
 ED2729'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2729'RECOVERED IN GOOD CONDITION.
 ED2729
 ED2729                          STATION RECOVERY (2024)
 ED2729
 ED2729'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED2729'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2752 ***********************************************************************
 ED2752  DESIGNATION -  39 059 X
 ED2752  PID         -  ED2752
 ED2752  STATE/COUNTY-  SC/PICKENS
 ED2752  COUNTRY     -  US
 ED2752  USGS QUAD   -  SIX MILE (2017)
 ED2752
 ED2752                         *CURRENT SURVEY CONTROL
 ED2752  ______________________________________________________________________
 ED2752* NAD 83(2011) POSITION- 34 45 40.12950(N) 082 45 11.18993(W)   ADJUSTED
 ED2752* NAD 83(2011) ELLIP HT-   280.029 (meters)        (06/27/12)   ADJUSTED
 ED2752* NAD 83(2011) EPOCH   -  2010.00
 ED2752* NAVD 88 ORTHO HEIGHT -   311.033 (meters)     1020.45  (feet) ADJUSTED
 ED2752  ______________________________________________________________________
 ED2752  GEOID HEIGHT    -        -31.010 (meters)                     GEOID18
 ED2752  NAD 83(2011) X  -    661,733.528 (meters)                     COMP
 ED2752  NAD 83(2011) Y  - -5,203,905.602 (meters)                     COMP
 ED2752  NAD 83(2011) Z  -  3,616,289.097 (meters)                     COMP
 ED2752  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 ED2752  DYNAMIC HEIGHT  -        310.712 (meters)     1019.39  (feet) COMP
 ED2752  MODELED GRAVITY -    979,593.3   (mgal)                       NAVD 88
 ED2752
 ED2752  VERT ORDER      -  FIRST     CLASS II
 ED2752
 ED2752  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2752  Standards:
 ED2752         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2752            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2752  -------------------------------------------------------------------
 ED2752  NETWORK    0.41   0.74           0.18   0.15   0.38     -0.02577056
 ED2752  -------------------------------------------------------------------
 ED2752  Click here for local accuracies and other accuracy information.
 ED2752
 ED2752.The horizontal coordinates were established by GPS observations
 ED2752.and adjusted by the National Geodetic Survey in June 2012.
 ED2752
 ED2752.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2752.been affixed to the stable North American tectonic plate. See 
 ED2752.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2752
 ED2752.The horizontal coordinates are valid at the epoch date displayed above
 ED2752.which is a decimal equivalence of Year/Month/Day.
 ED2752
 ED2752.The orthometric height was determined by differential leveling and
 ED2752.adjusted by the NATIONAL GEODETIC SURVEY
 ED2752.in June 1991.
 ED2752
 ED2752.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2752.GEOID18 height accuracy estimate available here.
 ED2752
 ED2752.Click photographs - Photos may exist for this station.
 ED2752
 ED2752.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2752
 ED2752.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2752
 ED2752.The ellipsoidal height was determined by GPS observations
 ED2752.and is referenced to NAD 83.
 ED2752
 ED2752.The dynamic height is computed by dividing the NAVD 88
 ED2752.geopotential number by the normal gravity value computed on the
 ED2752.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2752.degrees latitude (g = 980.6199 gals.).
 ED2752
 ED2752.The modeled gravity was interpolated from observed gravity values.
 ED2752
 ED2752. The following values were computed from the NAD 83(2011) position.
 ED2752
 ED2752;                    North         East     Units Scale Factor Converg.
 ED2752;SPC SC       -   326,059.462   449,109.984   MT  0.99997514   -0 58 18.9
 ED2752;SPC SC       - 1,069,748.89  1,473,457.95   iFT  0.99997514   -0 58 18.9
 ED2752;UTM  17      - 3,847,955.488   339,553.665   MT  0.99991729   -0 59 59.1
 ED2752
 ED2752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2752!SPC SC       -   0.99995605  x   0.99997514  =   0.99993119
 ED2752!UTM  17      -   0.99995605  x   0.99991729  =   0.99987334
 ED2752
 ED2752_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3955347955(NAD 83)
 ED2752
 ED2752                          SUPERSEDED SURVEY CONTROL
 ED2752
 ED2752  NAD 83(2007)-  34 45 40.12939(N)    082 45 11.19060(W) AD(2002.00) 0
 ED2752  ELLIP H (02/10/07)  280.047  (m)                       GP(2002.00)    
 ED2752  NAD 83(2001)-  34 45 40.12926(N)    082 45 11.19057(W) AD(       ) 1
 ED2752  ELLIP H (03/27/03)  280.056  (m)                       GP(       ) 4 2
 ED2752  NAD 83(1995)-  34 45 40.12914(N)    082 45 11.19061(W) AD(       ) 1
 ED2752  ELLIP H (12/20/99)  280.054  (m)                       GP(       ) 4 1
 ED2752  NAD 83(1986)-  34 45 40.13739(N)    082 45 11.19052(W) AD(       ) 1
 ED2752  NGVD 29             311.10   (m)         1020.7    (f) LEVELING    3  
 ED2752  NGVD 29 (12/12/91)  311.102  (m)         1020.67   (f) ADJUSTED    1 2
 ED2752
 ED2752.Superseded values are not recommended for survey control.
 ED2752
 ED2752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2752.See file dsdata.pdf to determine how the superseded data were derived.
 ED2752
 ED2752_MARKER: DD = SURVEY DISK
 ED2752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2752_STAMPING: 39 059 X 1988
 ED2752_MARK LOGO: SCGS
 ED2752_PROJECTION: RECESSED 13 CENTIMETERS
 ED2752_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2752+STABILITY: SURFACE MOTION
 ED2752_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2752+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2023
 ED2752
 ED2752  HISTORY     - Date     Condition        Report By
 ED2752  HISTORY     - 1988     MONUMENTED       SCGS
 ED2752  HISTORY     - 19910806 GOOD             SCGS
 ED2752  HISTORY     - 19920115 GOOD
 ED2752  HISTORY     - 20060316 GOOD             USPSQD
 ED2752  HISTORY     - 20110730 GOOD             PIESUR
 ED2752  HISTORY     - 20120123 GOOD             SCGS
 ED2752  HISTORY     - 20200203 GOOD             GPI
 ED2752  HISTORY     - 20231214 GOOD             USPSQD
 ED2752
 ED2752                          STATION DESCRIPTION
 ED2752
 ED2752'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2752'STATION IS LOCATED IN NORRIS, (0.1 MI) NORTH OF THE CENTER OF TOWN.
 ED2752'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 93 AND 137 IN
 ED2752'NORRIS, GO NORTH ON HIGHWAY 93 FOR (0.1 MI) TO A DRIVEWAY RIGHT
 ED2752'LEADING TO THE FIRST BAPTIST CHURCH AND THE MARK NEAR THE SOUTHWEST
 ED2752'CORNER OF THE BRICK BASE OF THE CHURCH SIGN AND A BELL.
 ED2752'STATION MARK IS A CONCRETE POST FLUSH WITH THE GROUND, (6.0 FT)
 ED2752'SOUTHWEST OF THE CORNER OF THE SIGN/BELL BASE, (111.0 FT)
 ED2752'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, (75.6 FT) NORTH OF A
 ED2752'POWER POLE, (222.2 FT) WEST OF THE NORTHWEST CORNER OF THE MAIN CHURCH
 ED2752'BUILDING.
 ED2752'DESCRIBED BY T HALL
 ED2752
 ED2752                          STATION RECOVERY (1991)
 ED2752
 ED2752'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2752'RECOVERED AS DESCRIBED IN L25181.
 ED2752
 ED2752                          STATION RECOVERY (1992)
 ED2752
 ED2752'RECOVERED 1992
 ED2752'RECOVERED IN GOOD CONDITION.
 ED2752
 ED2752                          STATION RECOVERY (2006)
 ED2752
 ED2752'RECOVERY NOTE BY US POWER SQUADRON 2006 (RSO)
 ED2752'RECOVERED IN GOOD CONDITION.
 ED2752
 ED2752                          STATION RECOVERY (2011)
 ED2752
 ED2752'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2011 (RDP)
 ED2752'RECOVERED IN GOOD CONDITION.
 ED2752
 ED2752                          STATION RECOVERY (2012)
 ED2752
 ED2752'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2752'STATION IS LOCATED IN NORRIS. OWNERSHIP--FIRST BAPTIST CHURCH OF
 ED2752'NORRIS, 118 NORTH NORRIS DRIVE, NORRIS, SC 29667. TO REACH THE STATION
 ED2752'FROM THE JUNCTION OF STATE HIGHWAYS 93 (NORRIS DRIVE) AND 137 (NORRIS
 ED2752'HIGHWAY) IN NORRIS, GO NORTH-NORTHEAST ON HIGHWAY 93 FOR 0.1 MI (0.2
 ED2752'KM) TO THE STATION ON THE RIGHT NEAR A BRICK SIGN WITH BELL FOR THE
 ED2752'FIRST BAPTIST CHURCH OF NORRIS. STATION IS A CONCRETE POST RECESSED
 ED2752'0.4 FT (12 CM) AND 7.0 FT (2.1 M) ABOVE THE HIGHWAY, 111.0 FT (33.8 M)
 ED2752'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.8 FT (2.1 M) SOUTH OF
 ED2752'THE SOUTHWEST CORNER OF THE BRICK SIGN WITH BELL, 5.8 FT (1.8 M) WEST
 ED2752'OF THE WEST EDGE OF THE CONCRETE CURB FOR THE CHURCH PARKING LOT, 78.9
 ED2752'FT (24.0 M) EAST OF THE EAST CORNER OF THE CONCRETE BASE FOR A METAL
 ED2752'SIGN FOR THE CHURCH, 21.5 FT (6.6 M) SOUTHEAST OF A METAL POST
 ED2752'PROJECTING 1.5-FT SUPPORT A SPOT LIGHT, 222.0 FT (67.7 M) WEST OF THE
 ED2752'NORTHWEST CORNER OF THE MAIN CHURCH BUILDING. RECOVERED BY J.B. SMOAK.
 ED2752
 ED2752                          STATION RECOVERY (2020)
 ED2752
 ED2752'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2020 (LJB)
 ED2752'RECOVERED IN GOOD CONDITION.
 ED2752
 ED2752                          STATION RECOVERY (2023)
 ED2752
 ED2752'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2752'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2730 ***********************************************************************
 ED2730  DESIGNATION -  39 061
 ED2730  PID         -  ED2730
 ED2730  STATE/COUNTY-  SC/PICKENS
 ED2730  COUNTRY     -  US
 ED2730  USGS QUAD   -  EASLEY (2017)
 ED2730
 ED2730                         *CURRENT SURVEY CONTROL
 ED2730  ______________________________________________________________________
 ED2730* NAD 83(1986) POSITION- 34 49 24.99   (N) 082 37 16.76   (W)   HD_HELD1
 ED2730* NAVD 88 ORTHO HEIGHT -   320.522 (meters)     1051.58  (feet) ADJUSTED
 ED2730  ______________________________________________________________________
 ED2730  GEOID HEIGHT    -        -31.078 (meters)                     GEOID18
 ED2730  DYNAMIC HEIGHT  -        320.191 (meters)     1050.49  (feet) COMP
 ED2730  MODELED GRAVITY -    979,594.5   (mgal)                       NAVD 88
 ED2730
 ED2730  VERT ORDER      -  FIRST     CLASS II
 ED2730
 ED2730.The horizontal coordinates were determined by differentially corrected
 ED2730.hand held GPS observations or other comparable positioning techniques
 ED2730.and have an estimated accuracy of +/- 3 meters.
 ED2730
 ED2730.The orthometric height was determined by differential leveling and
 ED2730.adjusted by the NATIONAL GEODETIC SURVEY
 ED2730.in June 1991.
 ED2730
 ED2730.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2730.GEOID18 height accuracy estimate available here.
 ED2730
 ED2730.Click photographs - Photos may exist for this station.
 ED2730
 ED2730.The dynamic height is computed by dividing the NAVD 88
 ED2730.geopotential number by the normal gravity value computed on the
 ED2730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2730.degrees latitude (g = 980.6199 gals.).
 ED2730
 ED2730.The modeled gravity was interpolated from observed gravity values.
 ED2730
 ED2730;                    North         East    Units  Estimated Accuracy
 ED2730;SPC SC       -   332,790.8     461,282.1     MT  (+/- 3 meters HH1 GPS) 
 ED2730
 ED2730_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5172754680(NAD 83)
 ED2730
 ED2730                          SUPERSEDED SURVEY CONTROL
 ED2730
 ED2730  NGVD 29 (12/12/91)  320.593  (m)         1051.81   (f) ADJUSTED    1 2
 ED2730
 ED2730.Superseded values are not recommended for survey control.
 ED2730
 ED2730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2730.See file dsdata.pdf to determine how the superseded data were derived.
 ED2730
 ED2730_MARKER: DD = SURVEY DISK
 ED2730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2730_STAMPING: 39 061 1988
 ED2730_MARK LOGO: SCGS
 ED2730_PROJECTION: FLUSH
 ED2730_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2730+STABILITY: SURFACE MOTION
 ED2730_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2730+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2024
 ED2730
 ED2730  HISTORY     - Date     Condition        Report By
 ED2730  HISTORY     - 1988     MONUMENTED       SCGS
 ED2730  HISTORY     - 20120119 GOOD             SCGS
 ED2730  HISTORY     - 20240208 GOOD             LOCSUR
 ED2730  HISTORY     - 20240424 GOOD             USPSQD
 ED2730
 ED2730                          STATION DESCRIPTION
 ED2730
 ED2730'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2730'THE STATION IS LOCATED (1.2 MI) WEST-SOUTHWEST OF EASLEY.
 ED2730'OWNERSHIP--GREENLAWN MEMORIAL PARK, LIBERTY ROAD, EASLEY, SC 29640.
 ED2730'
 ED2730'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 93
 ED2730'(LIBERTY DRIVE) IN EASLEY, GO SOUTHWEST ON HIGHWAY 93 FOR (0.2 MI) TO
 ED2730'THE JUNCTION OF STATE ROAD 61 (LIBERTY ROAD), BEAR RIGHT ON ROAD 61
 ED2730'FOR (0.45 MI) TO THE GREENLAWN MEMORIAL CEMETARY DRIVEWAY LEFT, TURN
 ED2730'LEFT ON THE DRIVEWAY FOR (0.05 MI) TO THE MARK ON THE LEFT IN THE
 ED2730'MEDIAN NEAR A FLAG POLE.
 ED2730'
 ED2730'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, (4.3 FT)
 ED2730'NORTH OF THE FLAG POLE, (22.5 FT) EAST OF THE CENTER OF THE ENTRANCE
 ED2730'LANE OF THE DRIVEWAY, (21.8 FT) WEST OF THE CENTER OF THE EXIT LANE,
 ED2730'(49.9 FT) SOUTH OF THE SOUTH EDGE OF AN INSCRIBED CONCRETE BENCH
 ED2730'(GREENLAWN).  DESCRIBED BY T HALL.
 ED2730
 ED2730                          STATION RECOVERY (2012)
 ED2730
 ED2730'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2730'THE STATION IS LOCATED 6.3 MI (10.2 KM) SOUTHEAST OF PICKENS, 4.8 MI
 ED2730'(7.7 KM) EAST-NORTHEAST OF LIBERTY, 1.2 MI (2.0 KM) WEST-SOUTHWEST OF
 ED2730'EASLEY.  OWNERSHIP--GREENLAWN MEMORIAL PARK, LIBERTY, SC 29640.
 ED2730'
 ED2730'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 (SOUTH
 ED2730'FIFTH STREET) SOUTH, (WEST MAIN STREET) NORTHWEST, 93 (LIBERTY DRIVE)
 ED2730'AND STATE ROAD 276 (CUMBERLAND ROAD) IN EASLEY, GO WEST-SOUTHWEST ON
 ED2730'HIGHWAY 93 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF STATE ROAD 61
 ED2730'(LIBERTY ROAD), BEAR RIGHT ON ROAD 61 FOR 0.45 MI (0.7 KM) TO THE
 ED2730'ENTRANCE DRIVE LEFT TO THE GREENLAWN MEMORIAL PARK CEMETERY, TURN LEFT
 ED2730'ON THE ENTRANCE DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT
 ED2730'NEAR A FLAG POLE IN A WIDE PLANTED MEDIAN.
 ED2730'
 ED2730'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2730'WITH THE CURB, 4.3 FT (1.3 M) NORTH OF THE FLAG POLE, 13.3 FT (4.1 M)
 ED2730'EAST OF THE EAST EDGE OF THE CONCRETE CURB AT THE ENTRANCE DRIVE, 12.8
 ED2730'FT (3.9 M) WEST OF THE WEST EDGE OF A CONCRETE CURB AT THE EXIT DRIVE,
 ED2730'49.9 FT (15.2 M) SOUTH OF THE SOUTH EDGE OF AN INSCRIBED CONCRETE
 ED2730'BENCH (GREENLAWN).  RECOVERED BY T. HALL.
 ED2730
 ED2730                          STATION RECOVERY (2024)
 ED2730
 ED2730'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2730'RECOVERED IN GOOD CONDITION.
 ED2730
 ED2730                          STATION RECOVERY (2024)
 ED2730
 ED2730'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED2730'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2738 ***********************************************************************
 ED2738  DESIGNATION -  39 062
 ED2738  PID         -  ED2738
 ED2738  STATE/COUNTY-  SC/PICKENS
 ED2738  COUNTRY     -  US
 ED2738  USGS QUAD   -  LIBERTY (2017)
 ED2738
 ED2738                         *CURRENT SURVEY CONTROL
 ED2738  ______________________________________________________________________
 ED2738* NAD 83(2011) POSITION- 34 47 10.57970(N) 082 41 32.55215(W)   ADJUSTED
 ED2738* NAD 83(2011) ELLIP HT-   271.640 (meters)        (06/27/12)   ADJUSTED
 ED2738* NAD 83(2011) EPOCH   -  2010.00
 ED2738* NAVD 88 ORTHO HEIGHT -   302.670 (meters)      993.01  (feet) ADJUSTED
 ED2738  ______________________________________________________________________
 ED2738  GEOID HEIGHT    -        -31.033 (meters)                     GEOID18
 ED2738  NAD 83(2011) X  -    667,046.134 (meters)                     COMP
 ED2738  NAD 83(2011) Y  - -5,201,617.569 (meters)                     COMP
 ED2738  NAD 83(2011) Z  -  3,618,573.917 (meters)                     COMP
 ED2738  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 ED2738  DYNAMIC HEIGHT  -        302.358 (meters)      991.99  (feet) COMP
 ED2738  MODELED GRAVITY -    979,596.5   (mgal)                       NAVD 88
 ED2738
 ED2738  VERT ORDER      -  FIRST     CLASS II
 ED2738
 ED2738  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2738  Standards:
 ED2738         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2738            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2738  -------------------------------------------------------------------
 ED2738  NETWORK    0.52   0.80           0.23   0.19   0.41      0.04943790
 ED2738  -------------------------------------------------------------------
 ED2738  Click here for local accuracies and other accuracy information.
 ED2738
 ED2738.The horizontal coordinates were established by GPS observations
 ED2738.and adjusted by the National Geodetic Survey in June 2012.
 ED2738
 ED2738.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2738.been affixed to the stable North American tectonic plate. See 
 ED2738.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2738
 ED2738.The horizontal coordinates are valid at the epoch date displayed above
 ED2738.which is a decimal equivalence of Year/Month/Day.
 ED2738
 ED2738.The orthometric height was determined by differential leveling and
 ED2738.adjusted by the NATIONAL GEODETIC SURVEY
 ED2738.in June 1991.
 ED2738
 ED2738.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2738.GEOID18 height accuracy estimate available here.
 ED2738
 ED2738.Click photographs - Photos may exist for this station.
 ED2738
 ED2738.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2738
 ED2738.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2738
 ED2738.The ellipsoidal height was determined by GPS observations
 ED2738.and is referenced to NAD 83.
 ED2738
 ED2738.The dynamic height is computed by dividing the NAVD 88
 ED2738.geopotential number by the normal gravity value computed on the
 ED2738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2738.degrees latitude (g = 980.6199 gals.).
 ED2738
 ED2738.The modeled gravity was interpolated from observed gravity values.
 ED2738
 ED2738. The following values were computed from the NAD 83(2011) position.
 ED2738
 ED2738;                    North         East     Units Scale Factor Converg.
 ED2738;SPC SC       -   328,753.635   454,714.954   MT  0.99998361   -0 56 17.7
 ED2738;SPC SC       - 1,078,588.04  1,491,846.96   iFT  0.99998361   -0 56 17.7
 ED2738;UTM  17      - 3,850,646.759   345,159.526   MT  0.99989551   -0 57 56.6
 ED2738
 ED2738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2738!SPC SC       -   0.99995736  x   0.99998361  =   0.99994097
 ED2738!UTM  17      -   0.99995736  x   0.99989551  =   0.99985288
 ED2738
 ED2738_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4515950646(NAD 83)
 ED2738
 ED2738                          SUPERSEDED SURVEY CONTROL
 ED2738
 ED2738  NAD 83(2007)-  34 47 10.57960(N)    082 41 32.55280(W) AD(2002.00) 0
 ED2738  ELLIP H (02/10/07)  271.658  (m)                       GP(2002.00)    
 ED2738  NAD 83(2001)-  34 47 10.57944(N)    082 41 32.55277(W) AD(       ) 1
 ED2738  ELLIP H (03/27/03)  271.668  (m)                       GP(       ) 4 2
 ED2738  NAD 83(1995)-  34 47 10.57939(N)    082 41 32.55280(W) AD(       ) 1
 ED2738  ELLIP H (12/20/99)  271.665  (m)                       GP(       ) 4 1
 ED2738  NAD 83(1986)-  34 47 10.58738(N)    082 41 32.55332(W) AD(       ) 1
 ED2738  NGVD 29             302.74   (m)          993.2    (f) LEVELING    3  
 ED2738  NGVD 29 (12/12/91)  302.744  (m)          993.25   (f) ADJUSTED    1 2
 ED2738
 ED2738.Superseded values are not recommended for survey control.
 ED2738
 ED2738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2738.See file dsdata.pdf to determine how the superseded data were derived.
 ED2738
 ED2738_MARKER: DD = SURVEY DISK
 ED2738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2738_STAMPING: 39 062 1988
 ED2738_MARK LOGO: SCGS
 ED2738_PROJECTION: RECESSED 5 CENTIMETERS
 ED2738_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2738_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2738+SATELLITE: SATELLITE OBSERVATIONS - January 23, 2012
 ED2738
 ED2738  HISTORY     - Date     Condition        Report By
 ED2738  HISTORY     - 1988     MONUMENTED       SCGS
 ED2738  HISTORY     - 19910807 GOOD             SCGS
 ED2738  HISTORY     - 19920123 GOOD
 ED2738  HISTORY     - 20080910 GOOD             JCLS
 ED2738  HISTORY     - 20120123 GOOD             SCGS
 ED2738
 ED2738                          STATION DESCRIPTION
 ED2738
 ED2738'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2738'STATION IS LOCATED IN LIBERTY.  OWNERSHIP--NORFOLK SOUTHERN CORP -
 ED2738'SOUTHERN RAILWAY SYSTEM, 1120 WEST WASHINGTON STREET, GREENVILLE, SC
 ED2738'29601-1399
 ED2738'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2738'HIGHWAY 93 IN LIBERTY, GO SOUTH ON HIGHWAY 178 FOR (0.1 MI) TO THE
 ED2738'RAILROAD CROSSING AND THE MARK IN THE NORTHWEST ANGLE.
 ED2738'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (34.4 FT)
 ED2738'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, (20.2 FT) NORTH OF THE
 ED2738'NORTHERN-MOST RAIL OF THE TRACKS, (4.6 FT) WEST-NORTHWEST OF THE
 ED2738'SOUTHERN-MOST ONE IN A ROW OF (3-FT) TALL STEEL POSTS, (12.7 FT)
 ED2738'EAST-SOUTHEAST OF A POWER POLE WITH A GUY WIRE.
 ED2738'DESCRIBED BY T HALL
 ED2738
 ED2738                          STATION RECOVERY (1991)
 ED2738
 ED2738'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED2738'RECOVERED AS DESCRIBED IN L25181.
 ED2738
 ED2738                          STATION RECOVERY (1992)
 ED2738
 ED2738'RECOVERED 1992
 ED2738'RECOVERED IN GOOD CONDITION.
 ED2738
 ED2738                          STATION RECOVERY (2008)
 ED2738
 ED2738'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 ED2738'RECOVERED IN GOOD CONDITION.
 ED2738
 ED2738                          STATION RECOVERY (2012)
 ED2738
 ED2738'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2738'STATION IS LOCATED IN LIBERTY.  OWNERSHIP--RAILROAD RIGHT OF WAY. TO
 ED2738'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178
 ED2738'(PICKENS/ANDERSON DRIVE) AND STATE HIGHWAY 93 (MAIN STREET) IN
 ED2738'LIBERTY, GO SOUTH ON HIGHWAY 178 FOR 0.1 MI (0.2 KM) TO THE STATION ON
 ED2738'THE RIGHT IN THE NORTHWEST ANGLE OF A SET OF RAILROAD TRACKS. STATION
 ED2738'IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE HIGHWAY,
 ED2738'36.9 FT (11.2 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 21.7 FT
 ED2738'(6.6 M) NORTH OF THE NORTH RAIL OF THE NORTH ONE OF THREE SETS OF
 ED2738'RAILROAD TRACKS, 15.1 FT (4.6 M) EAST-SOUTHEAST OF A POWER LINE STUB
 ED2738'POLE WITH GUY WIRE, 16.3 FT (5.0 M) WEST OF A METAL POLE SUPPORTING A
 ED2738'RAILROAD CROSSING ARM, 14.7 FT (4.5 M) EAST-SOUTHEAST OF A WITNESS
 ED2738'POST.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2751 ***********************************************************************
 ED2751  DESIGNATION -  39 063
 ED2751  PID         -  ED2751
 ED2751  STATE/COUNTY-  SC/PICKENS
 ED2751  COUNTRY     -  US
 ED2751  USGS QUAD   -  CLEMSON (2017)
 ED2751
 ED2751                         *CURRENT SURVEY CONTROL
 ED2751  ______________________________________________________________________
 ED2751* NAD 83(1986) POSITION- 34 44 48.6    (N) 082 45 13.9    (W)   HD_HELD2
 ED2751* NAVD 88 ORTHO HEIGHT -   286.130 (meters)      938.74  (feet) ADJUSTED
 ED2751  ______________________________________________________________________
 ED2751  GEOID HEIGHT    -        -30.996 (meters)                     GEOID18
 ED2751  DYNAMIC HEIGHT  -        285.834 (meters)      937.77  (feet) COMP
 ED2751  MODELED GRAVITY -    979,594.3   (mgal)                       NAVD 88
 ED2751
 ED2751  VERT ORDER      -  FIRST     CLASS II
 ED2751
 ED2751.The horizontal coordinates were established by autonomous hand held GPS
 ED2751.observations and have an estimated accuracy of +/- 10 meters.
 ED2751
 ED2751.The orthometric height was determined by differential leveling and
 ED2751.adjusted by the NATIONAL GEODETIC SURVEY
 ED2751.in June 1991.
 ED2751
 ED2751.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2751.GEOID18 height accuracy estimate available here.
 ED2751
 ED2751.Click photographs - Photos may exist for this station.
 ED2751
 ED2751.The dynamic height is computed by dividing the NAVD 88
 ED2751.geopotential number by the normal gravity value computed on the
 ED2751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2751.degrees latitude (g = 980.6199 gals.).
 ED2751
 ED2751.The modeled gravity was interpolated from observed gravity values.
 ED2751
 ED2751;                    North         East    Units  Estimated Accuracy
 ED2751;SPC SC       -   324,473.      449,014.      MT  (+/- 10 meters HH2 GPS)
 ED2751
 ED2751_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3945746369(NAD 83)
 ED2751
 ED2751                          SUPERSEDED SURVEY CONTROL
 ED2751
 ED2751  NGVD 29 (12/12/91)  286.199  (m)          938.97   (f) ADJUSTED    1 2
 ED2751
 ED2751.Superseded values are not recommended for survey control.
 ED2751
 ED2751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2751.See file dsdata.pdf to determine how the superseded data were derived.
 ED2751
 ED2751_MARKER: DD = SURVEY DISK
 ED2751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2751_STAMPING: 39 063 1988
 ED2751_MARK LOGO: SCGS
 ED2751_PROJECTION: FLUSH
 ED2751_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2751_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2751_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2751+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2017
 ED2751
 ED2751  HISTORY     - Date     Condition        Report By
 ED2751  HISTORY     - 1988     MONUMENTED       SCGS
 ED2751  HISTORY     - 20120123 GOOD             SCGS
 ED2751  HISTORY     - 20170325 GOOD             USPSQD
 ED2751
 ED2751                          STATION DESCRIPTION
 ED2751
 ED2751'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2751'STATION IS LOCATED (1.1 MI) SOUTH OF NORRIS AND (2.3 MI) NORTHEAST OF
 ED2751'CENTRAL.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 ED2751'COLUMBIA, SC  29202
 ED2751'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 93 AND 137 IN
 ED2751'NORRIS, GO SOUTH ON HIGHWAY 93 FOR (0.95 MI) TO THE MARK ON THE LEFT
 ED2751'NEAR A POWER POLE, (0.4 MI) NORTH OF THE JUNCTION OF STATE ROAD 395.
 ED2751'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (30.0 FT) EAST OF
 ED2751'THE CENTER OF THE NORTHBOUND LANE, (6.0 FT) NORTHEAST OF THE POWER
 ED2751'POLE, (135.5 FT) NORTH NORTHEAST OF A GAS LINE WARNING SIGN, (1.0 FT)
 ED2751'WEST OF A WITNESS POST.
 ED2751'DESCRIBED BY J R WERNER
 ED2751
 ED2751                          STATION RECOVERY (2012)
 ED2751
 ED2751'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2751'STATION IS LOCATED 4.5 MI (7.2 KM) SOUTHWEST OF LIBERTY, 2.2 MI (3.6
 ED2751'KM) NORTHEAST OF CENTRAL, 0.9 MI (1.4 KM) SOUTH OF NORRIS.
 ED2751'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2751'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2751'OF STATE HIGHWAYS 93 (SOUTH NORRIS DRIVE) AND 137 (NORRIS HIGHWAY) IN
 ED2751'NORRIS, GO SOUTH ON HIGHWAY 93 FOR 0.95 MI (1.5 KM) TO THE STATION ON
 ED2751'THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 ED2751'GROUND AND LEVEL WITH THE HIGHWAY, 43.5 FT (13.3 M) EAST-SOUTHEAST OF
 ED2751'THE CENTER OF THE HIGHWAY, 6.5 FT (2.0 M) NORTHEAST OF THE POWER POLE
 ED2751'WITH FOUR GUY WIRES, 14.1 FT (4.3 M) SOUTH OF A WITNESS POST AT A GUY
 ED2751'WIRE ANCHOR. RECOVERED BY J.B. SMOAK.
 ED2751
 ED2751                          STATION RECOVERY (2017)
 ED2751
 ED2751'RECOVERY NOTE BY US POWER SQUADRON 2017 (RGK)
 ED2751'THE DISK IS 48 FT (14.6 M) EAST-SOUTHEAST OF  THE CENTER OF THE
 ED2751'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2747 ***********************************************************************
 ED2747  DESIGNATION -  39 064
 ED2747  PID         -  ED2747
 ED2747  STATE/COUNTY-  SC/PICKENS
 ED2747  COUNTRY     -  US
 ED2747  USGS QUAD   -  CLEMSON (2017)
 ED2747
 ED2747                         *CURRENT SURVEY CONTROL
 ED2747  ______________________________________________________________________
 ED2747* NAD 83(1986) POSITION- 34 42 38.4    (N) 082 45 52.0    (W)   HD_HELD2
 ED2747* NAVD 88 ORTHO HEIGHT -   268.166 (meters)      879.81  (feet) ADJUSTED
 ED2747  ______________________________________________________________________
 ED2747  GEOID HEIGHT    -        -30.956 (meters)                     GEOID18
 ED2747  DYNAMIC HEIGHT  -        267.890 (meters)      878.90  (feet) COMP
 ED2747  MODELED GRAVITY -    979,597.2   (mgal)                       NAVD 88
 ED2747
 ED2747  VERT ORDER      -  FIRST     CLASS II
 ED2747
 ED2747.The horizontal coordinates were established by autonomous hand held GPS
 ED2747.observations and have an estimated accuracy of +/- 10 meters.
 ED2747
 ED2747.The orthometric height was determined by differential leveling and
 ED2747.adjusted by the NATIONAL GEODETIC SURVEY
 ED2747.in June 1991.
 ED2747
 ED2747.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2747.GEOID18 height accuracy estimate available here.
 ED2747
 ED2747.Click photographs - Photos may exist for this station.
 ED2747
 ED2747.The dynamic height is computed by dividing the NAVD 88
 ED2747.geopotential number by the normal gravity value computed on the
 ED2747.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2747.degrees latitude (g = 980.6199 gals.).
 ED2747
 ED2747.The modeled gravity was interpolated from observed gravity values.
 ED2747
 ED2747;                    North         East    Units  Estimated Accuracy
 ED2747;SPC SC       -   320,478.      447,977.      MT  (+/- 10 meters HH2 GPS)
 ED2747
 ED2747_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3841742374(NAD 83)
 ED2747
 ED2747                          SUPERSEDED SURVEY CONTROL
 ED2747
 ED2747  NGVD 29 (12/12/91)  268.235  (m)          880.03   (f) ADJUSTED    1 2
 ED2747
 ED2747.Superseded values are not recommended for survey control.
 ED2747
 ED2747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2747.See file dsdata.pdf to determine how the superseded data were derived.
 ED2747
 ED2747_MARKER: DD = SURVEY DISK
 ED2747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2747_STAMPING: 39 064 1988
 ED2747_MARK LOGO: SCGS
 ED2747_PROJECTION: FLUSH
 ED2747_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2747+STABILITY: SURFACE MOTION
 ED2747_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2747+SATELLITE: SATELLITE OBSERVATIONS - January 05, 2024
 ED2747
 ED2747  HISTORY     - Date     Condition        Report By
 ED2747  HISTORY     - 1988     MONUMENTED       SCGS
 ED2747  HISTORY     - 20050326 GOOD             USPSQD
 ED2747  HISTORY     - 20120123 GOOD             SCGS
 ED2747  HISTORY     - 20240105 GOOD             LOCSUR
 ED2747
 ED2747                          STATION DESCRIPTION
 ED2747
 ED2747'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED2747'STATION IS LOCATED (1.3 MI) SOUTHEAST OF CENTRAL AND (4.3 MI)
 ED2747'NORTH-NORTHEAST OF PENDLETON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2747'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202
 ED2747'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 123
 ED2747'AND STATE ROAD 18 ((1.8 MI) SOUTHEAST OF CENTRAL), GO NORTHWEST ON
 ED2747'ROAD 18 FOR (0.4 MI) TO THE JUNCTION OF STATE ROAD 103.  CONTINUE ON
 ED2747'ROAD 18 FOR (0.1 MI) TO THE MARK ON THE LEFT NEAR A BARBED-WIRE FENCE
 ED2747'AROUND AN OPEN FIELD.
 ED2747'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, (64.0 FT) NORTHWEST
 ED2747'OF A POWER POLE WITH A TRANSFORMER, (32.0 FT) SOUTHWEST OF THE CENTER
 ED2747'OF THE ROAD, (2.3 FT) NORTHEAST OF THE FENCE, (179.8 FT) SOUTHEAST OF
 ED2747'A POWER POLE NEAR A HIGH-TENSION LINE, (2.2 FT) NORTHEAST OF A WITNESS
 ED2747'POST.
 ED2747'DESCRIBED BY T HALL
 ED2747
 ED2747                          STATION RECOVERY (2005)
 ED2747
 ED2747'RECOVERY NOTE BY US POWER SQUADRON 2005 (WTH)
 ED2747'RECOVERED IN GOOD CONDITION.
 ED2747
 ED2747                          STATION RECOVERY (2012)
 ED2747
 ED2747'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED2747'STATION IS LOCATED 4.2 MI (6.8 KM) NORTH-NORTHEAST OF PENDLETON, 3.4
 ED2747'MI (5.5 KM) SOUTH OF NORRIS, 1.3 MI (2.2 KM) SOUTHEAST OF CENTRAL.
 ED2747'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2747'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2747'OVERPASS OF U.S. HIGHWAY 123 (CALHOUN MEMORIAL HIGHWAY) AND STATE ROAD
 ED2747'18, 1.8 MI (2.9 KM) SOUTHEAST OF CENTRAL, GO NORTH-NORTHWEST ON ROAD
 ED2747'18 FOR 0.5 MI (0.8 KM) TO THE STATION ON THE LEFT. STATION IS A
 ED2747'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) BELOW THE ROAD,
 ED2747'32.3 FT (9.8 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 64.5 FT
 ED2747'(19.7 M) NORTH-NORTHWEST OF A POWER POLE NUMBER 2 WITH TWO GUY WIRES
 ED2747'AND A TRANSFORMER, 62.8 FT (19.1 M) NORTH-NORTHWEST OF THE NORTH WOOD
 ED2747'CORNER POST FOR A WIRE FENCE, 180.8 FT (55.1 M) SOUTHEAST OF A POWER
 ED2747'POLE NUMBER 5 WITH TWO GUY WIRES AND A STREET LIGHT, 2.1 FT (0.6 M)
 ED2747'EAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED2747
 ED2747                          STATION RECOVERY (2024)
 ED2747
 ED2747'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED2747'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3293 ***********************************************************************
 ED3293  DESIGNATION -  39 065
 ED3293  PID         -  ED3293
 ED3293  STATE/COUNTY-  SC/PICKENS
 ED3293  COUNTRY     -  US
 ED3293  USGS QUAD   -  CLEMSON (2017)
 ED3293
 ED3293                         *CURRENT SURVEY CONTROL
 ED3293  ______________________________________________________________________
 ED3293* NAD 83(2011) POSITION- 34 41 47.56593(N) 082 49 59.17154(W)   ADJUSTED
 ED3293* NAD 83(2011) ELLIP HT-   184.059 (meters)        (04/09/13)   ADJUSTED
 ED3293* NAD 83(2011) EPOCH   -  2010.00
 ED3293* NAVD 88 ORTHO HEIGHT -   215.002 (meters)      705.39  (feet) ADJUSTED
 ED3293  ______________________________________________________________________
 ED3293  GEOID HEIGHT    -        -30.956 (meters)                     GEOID18
 ED3293  NAD 83(2011) X  -    654,966.867 (meters)                     COMP
 ED3293  NAD 83(2011) Y  - -5,208,797.153 (meters)                     COMP
 ED3293  NAD 83(2011) Z  -  3,610,344.326 (meters)                     COMP
 ED3293  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 ED3293  DYNAMIC HEIGHT  -        214.779 (meters)      704.65  (feet) COMP
 ED3293  MODELED GRAVITY -    979,594.9   (mgal)                       NAVD 88
 ED3293
 ED3293  VERT ORDER      -  FIRST     CLASS II
 ED3293
 ED3293  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3293  Standards:
 ED3293         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3293            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3293  -------------------------------------------------------------------
 ED3293  NETWORK    0.56   0.92           0.24   0.22   0.47     -0.09107864
 ED3293  -------------------------------------------------------------------
 ED3293  Click here for local accuracies and other accuracy information.
 ED3293
 ED3293.The horizontal coordinates were established by GPS observations
 ED3293.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3293
 ED3293.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3293.been affixed to the stable North American tectonic plate. See 
 ED3293.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3293
 ED3293.The horizontal coordinates are valid at the epoch date displayed above
 ED3293.which is a decimal equivalence of Year/Month/Day.
 ED3293
 ED3293.The orthometric height was determined by differential leveling and
 ED3293.adjusted by the NATIONAL GEODETIC SURVEY
 ED3293.in August 1993.
 ED3293
 ED3293.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3293.GEOID18 height accuracy estimate available here.
 ED3293
 ED3293.Click photographs - Photos may exist for this station.
 ED3293
 ED3293.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3293
 ED3293.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3293
 ED3293.The ellipsoidal height was determined by GPS observations
 ED3293.and is referenced to NAD 83.
 ED3293
 ED3293.The dynamic height is computed by dividing the NAVD 88
 ED3293.geopotential number by the normal gravity value computed on the
 ED3293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3293.degrees latitude (g = 980.6199 gals.).
 ED3293
 ED3293.The modeled gravity was interpolated from observed gravity values.
 ED3293
 ED3293. The following values were computed from the NAD 83(2011) position.
 ED3293
 ED3293;                    North         East     Units Scale Factor Converg.
 ED3293;SPC SC       -   319,021.351   441,660.420   MT  0.99995426   -1 00 58.6
 ED3293;SPC SC       - 1,046,657.98  1,449,017.13   iFT  0.99995426   -1 00 58.6
 ED3293;UTM  17      - 3,840,921.200   332,100.947   MT  0.99994746   -1 02 37.3
 ED3293
 ED3293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3293!SPC SC       -   0.99997111  x   0.99995426  =   0.99992537
 ED3293!UTM  17      -   0.99997111  x   0.99994746  =   0.99991857
 ED3293
 ED3293:                Primary Azimuth Mark                     Grid Az
 ED3293:SPC SC       -  AMTRAK                                   183 10 41.7
 ED3293:UTM  17      -  AMTRAK                                   183 12 20.4
 ED3293
 ED3293_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3210040921(NAD 83)
 ED3293
 ED3293|---------------------------------------------------------------------|
 ED3293| PID    Reference Object                     Distance      Geod. Az  |
 ED3293|                                                           dddmmss.s |
 ED3293| ED3612 AMTRAK                              APPROX. 0.6 KM 1820943.1 |
 ED3293|---------------------------------------------------------------------|
 ED3293
 ED3293                          SUPERSEDED SURVEY CONTROL
 ED3293
 ED3293  NGVD 29 (12/12/91)  215.061  (m)          705.58   (f) ADJUSTED    1 2
 ED3293
 ED3293.Superseded values are not recommended for survey control.
 ED3293
 ED3293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3293.See file dsdata.pdf to determine how the superseded data were derived.
 ED3293
 ED3293_MARKER: DD = SURVEY DISK
 ED3293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3293_STAMPING: 39 065 1989
 ED3293_MARK LOGO: SCGS
 ED3293_PROJECTION: RECESSED 3 CENTIMETERS
 ED3293_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3293+STABILITY: SURFACE MOTION
 ED3293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3293+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2020
 ED3293
 ED3293  HISTORY     - Date     Condition        Report By
 ED3293  HISTORY     - 1989     MONUMENTED       SCGS
 ED3293  HISTORY     - 20030321 MARK NOT FOUND   USPSQD
 ED3293  HISTORY     - 20111102 GOOD             SCGS
 ED3293  HISTORY     - 20201107 GOOD             USPSQD
 ED3293
 ED3293                          STATION DESCRIPTION
 ED3293
 ED3293'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3293'STATION IS LOCATED IN CLEMSON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3293'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3293'803-737-1350.
 ED3293'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 AND
 ED3293'STATE HIGHWAYS 28, 133 IN CLEMSON, GO NORTH ON HIGHWAY 133 FOR 0.4
 ED3293'MILE TO THE JUNCTION OF LAKEVIEW CIRCLE AND THE STATION IN THE
 ED3293'NORTHWEST ANGLE.
 ED3293'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE THE
 ED3293'HIGHWAY, 28.5 FEET WEST OF THE CENTER OF THE HIGHWAY, 35.7 FEET
 ED3293'NORTHEAST OF THE CENTER OF LAKEVIEW CIRCLE, 61.0 FEET NORTH NORTHEAST
 ED3293'OF A FIRE HYDRANT, 33.7 FEET NORTH NORTHWEST OF THE CENTER OF A
 ED3293'SANITARY SEWER MANHOLE COVER, 75.7 FEET WEST SOUTHWEST OF A POWER
 ED3293'POLE WITH A TRANSFORMER AND GUY WIRE, 9.2 FEET EAST OF A WITNESS
 ED3293'POST.
 ED3293'DESCRIBED BY D.L. FERGUSON.
 ED3293
 ED3293                          STATION RECOVERY (2003)
 ED3293
 ED3293'RECOVERY NOTE BY US POWER SQUADRON 2003 (HB)
 ED3293'CHECKED AREA WITH WAAS ENABLED GPS RECEIVER AND SCANNED WITH METAL
 ED3293'DETECTOR, COULD NOT LOCATE MARK.
 ED3293
 ED3293                          STATION RECOVERY (2011)
 ED3293
 ED3293'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3293'STATION IS LOCATED 4.2 MI (6.8 KM) NORTHWEST OF PENDLETON, 3.5 MI (5.6
 ED3293'KM) WEST-SOUTHWEST OF CENTRAL, 1.0 MI (1.6 KM) NORTH-NORTHEAST OF
 ED3293'CLEMSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3293'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3293'JUNCTION OF U.S. HIGHWAYS 76, 123 (TIGER BOULEVARD) AND STATE HIGHWAY
 ED3293'133 (COLLEGE AVENUE) IN CLEMSON, GO NORTH-NORTHEAST ON HIGHWAY 133 FOR
 ED3293'0.4 MI (0.6 KM) TO THE STATION ON THE LEFT IN THE NORTHWEST ANGLE OF
 ED3293'THE JUNCTION OF A ROAD (LAKEVIEW CIRCLE). STATION IS A CONCRETE POST
 ED3293'RECESSED 0.1 FT (3 CM) AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 28.5 FT
 ED3293'(8.7 M) WEST OF THE CENTER OF THE HIGHWAY, 34.9 FT (10.6 M) NORTHEAST
 ED3293'OF THE CENTER OF LAKEVIEW CIRCLE, 61.0 FT (18.6 M) NORTH-NORTHEAST OF
 ED3293'A FIRE HYDRANT, 33.7 FT (10.3 M) NORTH-NORTHWEST OF THE CENTER OF A
 ED3293'MANHOLE COVER, 22.5 FT (6.9 M) EAST-NORTHEAST OF A WITNESS POST.
 ED3293'RECOVERED BY T. HALL.
 ED3293
 ED3293                          STATION RECOVERY (2020)
 ED3293
 ED3293'RECOVERY NOTE BY US POWER SQUADRON 2020 (DR)
 ED3293'THE MARK IS IN BERM WITH GRASS GROWING ALL AROUND; HAD TO DIG A
 ED3293'LITTLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3294 ***********************************************************************
 ED3294  DESIGNATION -  39 066
 ED3294  PID         -  ED3294
 ED3294  STATE/COUNTY-  SC/PICKENS
 ED3294  COUNTRY     -  US
 ED3294  USGS QUAD   -  CLEMSON (2017)
 ED3294
 ED3294                         *CURRENT SURVEY CONTROL
 ED3294  ______________________________________________________________________
 ED3294* NAD 83(1986) POSITION- 34 42 14.09   (N) 082 50 01.71   (W)   HD_HELD1
 ED3294* NAVD 88 ORTHO HEIGHT -   205.628 (meters)      674.63  (feet) ADJUSTED
 ED3294  ______________________________________________________________________
 ED3294  GEOID HEIGHT    -        -30.965 (meters)                     GEOID18
 ED3294  DYNAMIC HEIGHT  -        205.414 (meters)      673.93  (feet) COMP
 ED3294  MODELED GRAVITY -    979,593.8   (mgal)                       NAVD 88
 ED3294
 ED3294  VERT ORDER      -  FIRST     CLASS II
 ED3294
 ED3294.The horizontal coordinates were determined by differentially corrected
 ED3294.hand held GPS observations or other comparable positioning techniques
 ED3294.and have an estimated accuracy of +/- 3 meters.
 ED3294
 ED3294.The orthometric height was determined by differential leveling and
 ED3294.adjusted by the NATIONAL GEODETIC SURVEY
 ED3294.in August 1993.
 ED3294
 ED3294.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3294.GEOID18 height accuracy estimate available here.
 ED3294
 ED3294.Click photographs - Photos may exist for this station.
 ED3294
 ED3294.The dynamic height is computed by dividing the NAVD 88
 ED3294.geopotential number by the normal gravity value computed on the
 ED3294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3294.degrees latitude (g = 980.6199 gals.).
 ED3294
 ED3294.The modeled gravity was interpolated from observed gravity values.
 ED3294
 ED3294;                    North         East    Units  Estimated Accuracy
 ED3294;SPC SC       -   319,839.7     441,610.3     MT  (+/- 3 meters HH1 GPS) 
 ED3294
 ED3294_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3205141739(NAD 83)
 ED3294
 ED3294                          SUPERSEDED SURVEY CONTROL
 ED3294
 ED3294  NGVD 29 (12/12/91)  205.687  (m)          674.82   (f) ADJUSTED    1 2
 ED3294
 ED3294.Superseded values are not recommended for survey control.
 ED3294
 ED3294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3294.See file dsdata.pdf to determine how the superseded data were derived.
 ED3294
 ED3294_MARKER: DD = SURVEY DISK
 ED3294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3294_STAMPING: 39 066 1989
 ED3294_MARK LOGO: SCGS
 ED3294_PROJECTION: RECESSED 15 CENTIMETERS
 ED3294_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3294+STABILITY: SURFACE MOTION
 ED3294_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3294+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2023
 ED3294
 ED3294  HISTORY     - Date     Condition        Report By
 ED3294  HISTORY     - 1989     MONUMENTED       SCGS
 ED3294  HISTORY     - 20030321 GOOD             USPSQD
 ED3294  HISTORY     - 20060318 GOOD             USPSQD
 ED3294  HISTORY     - 20111102 GOOD             SCGS
 ED3294  HISTORY     - 20201107 GOOD             USPSQD
 ED3294  HISTORY     - 20230418 GOOD             USPSQD
 ED3294
 ED3294                          STATION DESCRIPTION
 ED3294
 ED3294'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3294'STATION IS LOCATED IN CLEMSON.  OWNERSHIP--U.S. ARMY CORP OF
 ED3294'ENGINEERS, HARTWELL LAKE NATURAL RESOURCE MANAGEMENT CENTER, P.O. BOX
 ED3294'278, HARTWELL, GA 30643, PHONE 404-376-4788.
 ED3294'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 AND
 ED3294'STATE HIGHWAYS 28, 133 IN CLEMSON, GO NORTH ON HIGHWAY 133 FOR 0.9
 ED3294'MILE TO THE STATION ON THE LEFT, NEAR A PARKING LOT IN THE HARTWELL
 ED3294'LAKE TWELVE MILE RECREATION AREA.
 ED3294'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3294'PARKING LOT, 125.5 FEET WEST OF THE CENTER OF THE HIGHWAY, 116.8 FEET
 ED3294'NORTHWEST OF THE NORTHWEST CORNER OF A WOODEN BUILDING (RESTROOMS),
 ED3294'72.5 FEET SOUTHEAST OF THE EAST END OF A 16-INCH METAL PIPE CULVERT
 ED3294'UNDER THE PARKING LOT, 7.0 FEET EAST NORTHEAST OF THE EAST EDGE OF
 ED3294'THE PAVED PARKING AREA, 81.0 FEET WEST OF A WITNESS POST.
 ED3294'DESCRIBED BY D.L. FERGUSON.
 ED3294
 ED3294                          STATION RECOVERY (2003)
 ED3294
 ED3294'RECOVERY NOTE BY US POWER SQUADRON 2003 (HB)
 ED3294'AREA NOW OVERGROWN WITH LARGE PINE TREES, HORIZON OBSTRUCTED.
 ED3294'DOUBTFULL FOR SATELITTE OBSERVATION.
 ED3294
 ED3294                          STATION RECOVERY (2006)
 ED3294
 ED3294'RECOVERY NOTE BY US POWER SQUADRON 2006 (HB)
 ED3294'RECOVERED IN GOOD CONDITION.
 ED3294
 ED3294                          STATION RECOVERY (2011)
 ED3294
 ED3294'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3294'STATION IS LOCATED 4.6 MI (7.4 KM) NORTHWEST OF PENDLETON, 3.3 MI (5.3
 ED3294'KM) WEST-SOUTHWEST OF CENTRAL, 1.5 MI (2.3 KM) NORTH OF CLEMSON.
 ED3294'OWNERSHIP--U.S. ARMY CORPS OF ENGINEERS, HARTWELL LAKE NATURAL
 ED3294'RESOURCE MANAGEMENT CENTER, P.O. BOX 278, HARTWELL, GA 30643, PHONE
 ED3294'404-376-4788. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 ED3294'76, 123 (TIGER BOULEVARD) AND STATE HIGHWAY 133 (COLLEGE AVENUE) IN
 ED3294'CLEMSON, GO NORTH-NORTHEAST ON HIGHWAY 133 FOR 0.9 MI (1.4 KM) TO THE
 ED3294'STATION ON THE LEFT NEAR THE EDGE OF AN ASPHALT PARKING AREA FOR
 ED3294'TWELVE MILE RECREATION AREA NEAR THE BEACH ACCESS. STATION IS A
 ED3294'CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL WITH THE PARKING LOT,
 ED3294'125.5 FT (38.3 M) WEST OF THE CENTER OF THE HIGHWAY, 7.0 FT (2.1 M)
 ED3294'EAST-NORTHEAST OF THE EAST EDGE OF THE PARKING AREA, 5.6 FT (1.7 M)
 ED3294'WEST OF A 0.6-FT MAPLE TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED3294'114.4 FT (34.9 M) NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE
 ED3294'BLOCK RESTROOM BUILDING, 81.0 FT (24.7 M) WEST OF A WITNESS POST.
 ED3294'RECOVERED BY T. HALL.
 ED3294
 ED3294                          STATION RECOVERY (2020)
 ED3294
 ED3294'RECOVERY NOTE BY US POWER SQUADRON 2020 (DR)
 ED3294'THE MARKER IS IN LINE WITH WITNESS POST, 81 FT (24.7 M) AWAY AND BY
 ED3294'CENTER MAPLE TREE UNDER DIRT.
 ED3294
 ED3294                          STATION RECOVERY (2023)
 ED3294
 ED3294'RECOVERY NOTE BY US POWER SQUADRON 2023 (DR)
 ED3294'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3295 ***********************************************************************
 ED3295  DESIGNATION -  39 067
 ED3295  PID         -  ED3295
 ED3295  STATE/COUNTY-  SC/PICKENS
 ED3295  COUNTRY     -  US
 ED3295  USGS QUAD   -  CLEMSON (2017)
 ED3295
 ED3295                         *CURRENT SURVEY CONTROL
 ED3295  ______________________________________________________________________
 ED3295* NAD 83(2011) POSITION- 34 42 53.47737(N) 082 49 52.00754(W)   ADJUSTED
 ED3295* NAD 83(2011) ELLIP HT-   172.658 (meters)        (06/27/12)   ADJUSTED
 ED3295* NAD 83(2011) EPOCH   -  2010.00
 ED3295* NAVD 88 ORTHO HEIGHT -   203.634 (meters)      668.09  (feet) ADJUSTED
 ED3295  ______________________________________________________________________
 ED3295  GEOID HEIGHT    -        -30.976 (meters)                     GEOID18
 ED3295  NAD 83(2011) X  -    655,002.291 (meters)                     COMP
 ED3295  NAD 83(2011) Y  - -5,207,617.690 (meters)                     COMP
 ED3295  NAD 83(2011) Z  -  3,612,007.609 (meters)                     COMP
 ED3295  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 ED3295  DYNAMIC HEIGHT  -        203.423 (meters)      667.40  (feet) COMP
 ED3295  MODELED GRAVITY -    979,592.2   (mgal)                       NAVD 88
 ED3295
 ED3295  VERT ORDER      -  FIRST     CLASS II
 ED3295
 ED3295  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3295  Standards:
 ED3295         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3295            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3295  -------------------------------------------------------------------
 ED3295  NETWORK    0.70   1.29           0.29   0.28   0.66     -0.05742130
 ED3295  -------------------------------------------------------------------
 ED3295  Click here for local accuracies and other accuracy information.
 ED3295
 ED3295.The horizontal coordinates were established by GPS observations
 ED3295.and adjusted by the National Geodetic Survey in June 2012.
 ED3295
 ED3295.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3295.been affixed to the stable North American tectonic plate. See 
 ED3295.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3295
 ED3295.The horizontal coordinates are valid at the epoch date displayed above
 ED3295.which is a decimal equivalence of Year/Month/Day.
 ED3295
 ED3295.The orthometric height was determined by differential leveling and
 ED3295.adjusted by the NATIONAL GEODETIC SURVEY
 ED3295.in August 1993.
 ED3295
 ED3295.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3295.GEOID18 height accuracy estimate available here.
 ED3295
 ED3295.Click photographs - Photos may exist for this station.
 ED3295
 ED3295.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3295
 ED3295.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3295
 ED3295.The ellipsoidal height was determined by GPS observations
 ED3295.and is referenced to NAD 83.
 ED3295
 ED3295.The dynamic height is computed by dividing the NAVD 88
 ED3295.geopotential number by the normal gravity value computed on the
 ED3295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3295.degrees latitude (g = 980.6199 gals.).
 ED3295
 ED3295.The modeled gravity was interpolated from observed gravity values.
 ED3295
 ED3295. The following values were computed from the NAD 83(2011) position.
 ED3295
 ED3295;                    North         East     Units Scale Factor Converg.
 ED3295;SPC SC       -   321,048.796   441,878.698   MT  0.99996005   -1 00 54.6
 ED3295;SPC SC       - 1,053,309.70  1,449,733.26   iFT  0.99996005   -1 00 54.6
 ED3295;UTM  17      - 3,842,948.519   332,320.202   MT  0.99994655   -1 02 35.0
 ED3295
 ED3295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3295!SPC SC       -   0.99997290  x   0.99996005  =   0.99993295
 ED3295!UTM  17      -   0.99997290  x   0.99994655  =   0.99991945
 ED3295
 ED3295_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3232042948(NAD 83)
 ED3295
 ED3295                          SUPERSEDED SURVEY CONTROL
 ED3295
 ED3295  NAD 83(2007)-  34 42 53.47724(N)    082 49 52.00826(W) AD(2002.00) 0
 ED3295  ELLIP H (02/10/07)  172.673  (m)                       GP(2002.00)    
 ED3295  NAD 83(2001)-  34 42 53.47709(N)    082 49 52.00820(W) AD(       ) 1
 ED3295  ELLIP H (03/27/03)  172.675  (m)                       GP(       ) 4 2
 ED3295  NAD 83(1995)-  34 42 53.47692(N)    082 49 52.00835(W) AD(       ) 1
 ED3295  ELLIP H (12/20/99)  172.676  (m)                       GP(       ) 4 1
 ED3295  NAD 83(1986)-  34 42 53.48606(N)    082 49 52.00753(W) AD(       ) 1
 ED3295  NGVD 29             203.69   (m)          668.3    (f) LEVELING    3  
 ED3295  NGVD 29 (12/12/91)  203.693  (m)          668.28   (f) ADJUSTED    1 2
 ED3295
 ED3295.Superseded values are not recommended for survey control.
 ED3295
 ED3295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3295.See file dsdata.pdf to determine how the superseded data were derived.
 ED3295
 ED3295_MARKER: DD = SURVEY DISK
 ED3295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3295_STAMPING: 39 067 1989
 ED3295_MARK LOGO: SCGS
 ED3295_PROJECTION: RECESSED 13 CENTIMETERS
 ED3295_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3295_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3295+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2011
 ED3295
 ED3295  HISTORY     - Date     Condition        Report By
 ED3295  HISTORY     - 1989     MONUMENTED       SCGS
 ED3295  HISTORY     - 19910807 GOOD             SCGS
 ED3295  HISTORY     - 19920121 GOOD
 ED3295  HISTORY     - 20030321 GOOD             USPSQD
 ED3295  HISTORY     - 20060318 GOOD             USPSQD
 ED3295  HISTORY     - 20111102 GOOD             SCGS
 ED3295
 ED3295                          STATION DESCRIPTION
 ED3295
 ED3295'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3295'THE STATION IS LOCATED 2.3 MILES NORTH OF CLEMSON.  OWNERSHIP--SCDHPT,
 ED3295'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3295'803-737-1350.
 ED3295'
 ED3295'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 AND
 ED3295'STATE HIGHWAYS 28, 133 IN CLEMSON, GO NORTH ON HIGHWAY 133 FOR 1.5
 ED3295'MILES TO THE JUNCTION OF STATE ROAD 102 (PIKE ROAD), CONTINUE ON
 ED3295'HIGHWAY 133 FOR 0.2 MILE ACROSS A BRIDGE OVER THE TWELVE MILE RIVER TO
 ED3295'THE JUNCTION OF OLD SIX MILE ROAD AND THE STATION IN THE SOUTHWEST
 ED3295'ANGLE.
 ED3295'
 ED3295'THE STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET BELOW
 ED3295'THE HIGHWAY, 57.0 FEET WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY,
 ED3295'44.4 FEET SOUTH OF THE CENTER OF THE ROAD, 40.0 FEET WEST-SOUTHWEST OF
 ED3295'A HISTORICAL LANDMARK SIGN (KEOWEE), 40.4 FEET NORTHWEST OF THE
 ED3295'NORTHERN MOST GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED,
 ED3295'1.0 FOOT EAST OF A WITNESS POST.  DESCRIBED BY D.L. FERGUSON.
 ED3295
 ED3295                          STATION RECOVERY (1991)
 ED3295
 ED3295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3295'RECOVERED AS DESCRIBED IN L25181.
 ED3295
 ED3295                          STATION RECOVERY (1992)
 ED3295
 ED3295'RECOVERED 1992
 ED3295'RECOVERED IN GOOD CONDITION.
 ED3295
 ED3295                          STATION RECOVERY (2003)
 ED3295
 ED3295'RECOVERY NOTE BY US POWER SQUADRON 2003 (HB)
 ED3295'RECOVERED IN GOOD CONDITION.
 ED3295
 ED3295                          STATION RECOVERY (2006)
 ED3295
 ED3295'RECOVERY NOTE BY US POWER SQUADRON 2006 (HB)
 ED3295'RECOVERED IN GOOD CONDITION.
 ED3295
 ED3295                          STATION RECOVERY (2011)
 ED3295
 ED3295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3295'THE STATION IS LOCATED 5.1 MI (8.3 KM) NORTH-NORTHWEST OF PENDLETON,
 ED3295'2.9 MI (4.6 KM) WEST-SOUTHWEST OF CENTRAL, 2.2 MI (3.6 KM) NORTH OF
 ED3295'CLEMSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3295'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3295'
 ED3295'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (TIGER
 ED3295'BOULEVARD) AND STATE HIGHWAY 133 (COLLEGE AVENUE) IN CLEMSON, GO
 ED3295'NORTH-NORTHEAST ON HIGHWAY 133 FOR 1.5 MI (2.4 KM) TO THE STATION ON
 ED3295'THE LEFT IN AN OPEN GRASSY AREA IN THE SOUTHWEST ANGLE OF THE JUNCTION
 ED3295'OF OLD SIX MILE ROAD.
 ED3295'
 ED3295'THE STATION IS SET IN A CONCRETE POST RECESSED 0.4 FT (12 CM) AND 2.5
 ED3295'FT (0.8 M) BELOW THE HIGHWAY, 57.0 FT (17.4 M) WEST-NORTHWEST OF THE
 ED3295'CENTER OF THE HIGHWAY, 44.4 FT (13.5 M) SOUTH-SOUTHEAST OF THE CENTER
 ED3295'OF OLD SIX MILE ROAD, 40.0 FT (12.2 M) SOUTHWEST OF THE SUPPORT POST
 ED3295'OF AN HISTORICAL MARKER, 42.7 FT (13.0 M) SOUTHWEST OF A WITNESS POST.
 ED3295'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3296 ***********************************************************************
 ED3296  DESIGNATION -  39 068
 ED3296  PID         -  ED3296
 ED3296  STATE/COUNTY-  SC/PICKENS
 ED3296  COUNTRY     -  US
 ED3296  USGS QUAD   -  CLEMSON (2017)
 ED3296
 ED3296                         *CURRENT SURVEY CONTROL
 ED3296  ______________________________________________________________________
 ED3296* NAD 83(1986) POSITION- 34 43 51.67   (N) 082 49 50.64   (W)   HD_HELD1
 ED3296* NAVD 88 ORTHO HEIGHT -   249.919 (meters)      819.94  (feet) ADJUSTED
 ED3296  ______________________________________________________________________
 ED3296  GEOID HEIGHT    -        -30.987 (meters)                     GEOID18
 ED3296  DYNAMIC HEIGHT  -        249.660 (meters)      819.09  (feet) COMP
 ED3296  MODELED GRAVITY -    979,590.1   (mgal)                       NAVD 88
 ED3296
 ED3296  VERT ORDER      -  FIRST     CLASS II
 ED3296
 ED3296.The horizontal coordinates were determined by differentially corrected
 ED3296.hand held GPS observations or other comparable positioning techniques
 ED3296.and have an estimated accuracy of +/- 3 meters.
 ED3296
 ED3296.The orthometric height was determined by differential leveling and
 ED3296.adjusted by the NATIONAL GEODETIC SURVEY
 ED3296.in August 1993.
 ED3296
 ED3296.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3296.GEOID18 height accuracy estimate available here.
 ED3296
 ED3296.Click photographs - Photos may exist for this station.
 ED3296
 ED3296.The dynamic height is computed by dividing the NAVD 88
 ED3296.geopotential number by the normal gravity value computed on the
 ED3296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3296.degrees latitude (g = 980.6199 gals.).
 ED3296
 ED3296.The modeled gravity was interpolated from observed gravity values.
 ED3296
 ED3296;                    North         East    Units  Estimated Accuracy
 ED3296;SPC SC       -   322,841.1     441,945.3     MT  (+/- 3 meters HH1 GPS) 
 ED3296
 ED3296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3238744740(NAD 83)
 ED3296
 ED3296                          SUPERSEDED SURVEY CONTROL
 ED3296
 ED3296  NGVD 29 (12/12/91)  249.978  (m)          820.14   (f) ADJUSTED    1 2
 ED3296
 ED3296.Superseded values are not recommended for survey control.
 ED3296
 ED3296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3296.See file dsdata.pdf to determine how the superseded data were derived.
 ED3296
 ED3296_MARKER: DD = SURVEY DISK
 ED3296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3296_STAMPING: 39 068 1989
 ED3296_MARK LOGO: SCGS
 ED3296_PROJECTION: RECESSED 5 CENTIMETERS
 ED3296_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3296_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3296_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3296+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2011
 ED3296
 ED3296  HISTORY     - Date     Condition        Report By
 ED3296  HISTORY     - 1989     MONUMENTED       SCGS
 ED3296  HISTORY     - 20050326 GOOD             USPSQD
 ED3296  HISTORY     - 20111102 GOOD             SCGS
 ED3296
 ED3296                          STATION DESCRIPTION
 ED3296
 ED3296'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3296'STATION IS LOCATED 2.8 MILES WEST NORTHWEST OF CENTRAL.
 ED3296'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3296'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3296'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 133 (SIX MILE
 ED3296'HIGHWAY) AND STATE ROAD 15 (MADDEN BRIDGE ROAD), 2.95 MILES NORTHWEST
 ED3296'OF CENTRAL, GO SOUTH ON HIGHWAY 133 FOR 0.6 MILE TO THE JUNCTION OF
 ED3296'BRIERCLIFF ROAD AND THE STATION NEAR A SUBDIVISION SIGN (GREEN PINES)
 ED3296'IN THE NORTHWEST ANGLE.
 ED3296'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3296'HIGHWAY, 38.0 FEET WEST OF THE CENTER OF THE HIGHWAY, 27.5 FEET NORTH
 ED3296'OF THE CENTER OF THE ROAD, 56.2 FEET NORTH OF A FIRE HYDRANT, 108.0
 ED3296'FEET SOUTHEAST OF THE NORTHEAST CORNER OF A BRICK HOUSE, 22.1 FEET
 ED3296'EAST OF THE WEST END OF THE BRICK SIGN.
 ED3296'DESCRIBED BY D.L. FERGUSON.
 ED3296
 ED3296                          STATION RECOVERY (2005)
 ED3296
 ED3296'RECOVERY NOTE BY US POWER SQUADRON 2005 (EL)
 ED3296'RECOVERED IN GOOD CONDITION.
 ED3296
 ED3296                          STATION RECOVERY (2011)
 ED3296
 ED3296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3296'STATION IS LOCATED 4.8 MI (7.7 KM) WEST-SOUTHWEST OF NORRIS, 3.3 MI
 ED3296'(5.4 KM) NORTH OF CLEMSON, 2.8 MI (4.6 KM) WEST OF CENTRAL.
 ED3296'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3296'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3296'OF U.S. HIGHWAYS 76, 123 (TIGER BOULEVARD) AND STATE HIGHWAY 133
 ED3296'(COLLEGE AVENUE) IN CLEMSON, GO NORTH-NORTHEAST ON HIGHWAY 133 FOR 2.8
 ED3296'MI (4.5 KM) TO THE STATION ON THE LEFT NEAR A BRICK SUBDIVISION SIGN
 ED3296'(GREEN PINES) IN THE NORTHWEST ANGLE OF THE JUNCTION OF BRIARCLIFF
 ED3296'ROAD. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH
 ED3296'THE HIGHWAY, 38.0 FT (11.6 M) WEST OF THE CENTER OF THE HIGHWAY, 27.5
 ED3296'FT (8.4 M) NORTH OF THE CENTER OF BRIARCLIFF ROAD, 56.5 FT (17.2 M)
 ED3296'NORTH OF A FIRE HYDRANT, 108.8 FT (33.2 M) SOUTHEAST OF THE NORTHEAST
 ED3296'CORNER OF A BRICK HOUSE NUMBER 1701, 22.2 FT (6.8 M) EAST OF THE WEST
 ED3296'END OF THE BRICK SIGN. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3297 ***********************************************************************
 ED3297  DESIGNATION -  39 069
 ED3297  PID         -  ED3297
 ED3297  STATE/COUNTY-  SC/PICKENS
 ED3297  COUNTRY     -  US
 ED3297  USGS QUAD   -  CLEMSON (2017)
 ED3297
 ED3297                         *CURRENT SURVEY CONTROL
 ED3297  ______________________________________________________________________
 ED3297* NAD 83(2011) POSITION- 34 44 40.69349(N) 082 50 09.44205(W)   ADJUSTED
 ED3297* NAD 83(2011) ELLIP HT-   265.921 (meters)        (06/27/12)   ADJUSTED
 ED3297* NAD 83(2011) EPOCH   -  2010.00
 ED3297* NAVD 88 ORTHO HEIGHT -   296.930 (meters)      974.18  (feet) ADJUSTED
 ED3297  ______________________________________________________________________
 ED3297  GEOID HEIGHT    -        -30.993 (meters)                     GEOID18
 ED3297  NAD 83(2011) X  -    654,336.928 (meters)                     COMP
 ED3297  NAD 83(2011) Y  - -5,205,881.455 (meters)                     COMP
 ED3297  NAD 83(2011) Z  -  3,614,776.151 (meters)                     COMP
 ED3297  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 ED3297  DYNAMIC HEIGHT  -        296.621 (meters)      973.16  (feet) COMP
 ED3297  MODELED GRAVITY -    979,587.4   (mgal)                       NAVD 88
 ED3297
 ED3297  VERT ORDER      -  FIRST     CLASS II
 ED3297
 ED3297  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3297  Standards:
 ED3297         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3297            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3297  -------------------------------------------------------------------
 ED3297  NETWORK    0.71   1.35           0.29   0.29   0.69     -0.04644376
 ED3297  -------------------------------------------------------------------
 ED3297  Click here for local accuracies and other accuracy information.
 ED3297
 ED3297.The horizontal coordinates were established by GPS observations
 ED3297.and adjusted by the National Geodetic Survey in June 2012.
 ED3297
 ED3297.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3297.been affixed to the stable North American tectonic plate. See 
 ED3297.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3297
 ED3297.The horizontal coordinates are valid at the epoch date displayed above
 ED3297.which is a decimal equivalence of Year/Month/Day.
 ED3297
 ED3297.The orthometric height was determined by differential leveling and
 ED3297.adjusted by the NATIONAL GEODETIC SURVEY
 ED3297.in August 1993.
 ED3297
 ED3297.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3297.GEOID18 height accuracy estimate available here.
 ED3297
 ED3297.Click photographs - Photos may exist for this station.
 ED3297
 ED3297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3297
 ED3297.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3297
 ED3297.The ellipsoidal height was determined by GPS observations
 ED3297.and is referenced to NAD 83.
 ED3297
 ED3297.The dynamic height is computed by dividing the NAVD 88
 ED3297.geopotential number by the normal gravity value computed on the
 ED3297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3297.degrees latitude (g = 980.6199 gals.).
 ED3297
 ED3297.The modeled gravity was interpolated from observed gravity values.
 ED3297
 ED3297. The following values were computed from the NAD 83(2011) position.
 ED3297
 ED3297;                    North         East     Units Scale Factor Converg.
 ED3297;SPC SC       -   324,359.942   441,493.845   MT  0.99996968   -1 01 04.3
 ED3297;SPC SC       - 1,064,173.04  1,448,470.62   iFT  0.99996968   -1 01 04.3
 ED3297;UTM  17      - 3,846,259.797   331,936.991   MT  0.99994814   -1 02 47.7
 ED3297
 ED3297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3297!SPC SC       -   0.99995826  x   0.99996968  =   0.99992794
 ED3297!UTM  17      -   0.99995826  x   0.99994814  =   0.99990640
 ED3297
 ED3297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3193646259(NAD 83)
 ED3297
 ED3297                          SUPERSEDED SURVEY CONTROL
 ED3297
 ED3297  NAD 83(2007)-  34 44 40.69337(N)    082 50 09.44274(W) AD(2002.00) 0
 ED3297  ELLIP H (02/10/07)  265.938  (m)                       GP(2002.00)    
 ED3297  NAD 83(2001)-  34 44 40.69339(N)    082 50 09.44277(W) AD(       ) 1
 ED3297  ELLIP H (03/27/03)  265.948  (m)                       GP(       ) 4 2
 ED3297  NAD 83(1995)-  34 44 40.69313(N)    082 50 09.44278(W) AD(       ) 1
 ED3297  ELLIP H (12/20/99)  265.945  (m)                       GP(       ) 4 1
 ED3297  NAD 83(1986)-  34 44 40.70116(N)    082 50 09.44191(W) AD(       ) 1
 ED3297  NGVD 29             296.99   (m)          974.4    (f) LEVELING    3  
 ED3297  NGVD 29 (12/12/91)  296.989  (m)          974.37   (f) ADJUSTED    1 2
 ED3297
 ED3297.Superseded values are not recommended for survey control.
 ED3297
 ED3297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3297.See file dsdata.pdf to determine how the superseded data were derived.
 ED3297
 ED3297_MARKER: DD = SURVEY DISK
 ED3297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3297_STAMPING: 39 069 1989
 ED3297_MARK LOGO: SCGS
 ED3297_PROJECTION: FLUSH
 ED3297_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3297+STABILITY: SURFACE MOTION
 ED3297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3297+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2023
 ED3297
 ED3297  HISTORY     - Date     Condition        Report By
 ED3297  HISTORY     - 1989     MONUMENTED       SCGS
 ED3297  HISTORY     - 19910807 GOOD             SCGS
 ED3297  HISTORY     - 19920121 GOOD
 ED3297  HISTORY     - 20050326 GOOD             USPSQD
 ED3297  HISTORY     - 20110730 GOOD             PIESUR
 ED3297  HISTORY     - 20111102 GOOD             SCGS
 ED3297  HISTORY     - 20230418 GOOD             USPSQD
 ED3297
 ED3297                          STATION DESCRIPTION
 ED3297
 ED3297'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3297'STATION IS LOCATED 3.4 MILES NORTHWEST OF CENTRAL AND 4.3 MILES NORTH
 ED3297'OF CLEMSON.  OWNERSHIP--LAWRENCE CHAPEL UNITED METHODIST CHURCH.
 ED3297'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 133 (SIX MILE
 ED3297'HIGHWAY) AND STATE ROAD 15 (MADDEN BRIDGE ROAD), 2.95 MILES NORTHWEST
 ED3297'OF CENTRAL, GO NORTHWEST ON HIGHWAY 133 FOR 0.5 MILE TO THE JUNCTION
 ED3297'OF OLD SIX MILE ROAD AND THE LAWRENCE CHAPEL UNITED METHODIST CHURCH,
 ED3297'TURN LEFT ON OLD SIX MILE ROAD, THEN RIGHT INTO THE CHURCH PARKING
 ED3297'LOT TO THE STATION AT THE EDGE OF A CEMETERY.
 ED3297'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3297'PARKING LOT, 53.5 FEET SOUTH OF THE SOUTHWEST CORNER OF A SUNDAY
 ED3297'SCHOOL BUILDING, 48.6 FEET SOUTH SOUTHWEST OF A LIGHT POLE, 34.0 FEET
 ED3297'NORTHWEST OF A 30-INCH OAK TREE, 2.0 FEET NORTH NORTHWEST OF THE
 ED3297'NORTHEAST CORNER OF A LOW GRANITE WALL SURROUNDING THE GRAVES OF THE
 ED3297'WILLIAM B. LAWRENCE FAMILY, 17.3 FEET EAST OF THE NORTHEAST CORNER OF
 ED3297'A HEADSTONE (EDNA F. LAWRENCE).
 ED3297'DESCRIBED BY D.L. FERGUSON.
 ED3297
 ED3297                          STATION RECOVERY (1991)
 ED3297
 ED3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3297'RECOVERED AS DESCRIBED IN L252471.
 ED3297
 ED3297                          STATION RECOVERY (1992)
 ED3297
 ED3297'RECOVERED 1992
 ED3297'RECOVERED IN GOOD CONDITION.
 ED3297
 ED3297                          STATION RECOVERY (2005)
 ED3297
 ED3297'RECOVERY NOTE BY US POWER SQUADRON 2005 (EL)
 ED3297'RECOVERED IN GOOD CONDITION.
 ED3297
 ED3297                          STATION RECOVERY (2011)
 ED3297
 ED3297'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2011 (RDP)
 ED3297'RECOVERED IN GOOD CONDITION.
 ED3297
 ED3297                          STATION RECOVERY (2011)
 ED3297
 ED3297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3297'STATION IS LOCATED 4.4 MI (7.0 KM) SOUTH OF SIX MILE, 4.2 MI (6.8 KM)
 ED3297'NORTH OF CLEMSON, 3.4 MI (5.5 KM) WEST-NORTHWEST OF CENTRAL.
 ED3297'OWNERSHIP--LAWRENCE CHAPEL UNITED METHODIST CHURCH, 2101 SIX MILE
 ED3297'HIGHWAY, CENTRAL, SC 29630, PHONE 864-653-4461. TO REACH THE STATION
 ED3297'FROM THE JUNCTION OF U.S. HIGHWAYS 76, 123 (TIGER BOULEVARD) AND STATE
 ED3297'HIGHWAY 133 (COLLEGE AVENUE) IN CLEMSON, GO NORTH-NORTHEAST ON HIGHWAY
 ED3297'133 FOR 3.4 MI (5.5 KM) TO THE JUNCTION OF STATE ROAD 15 (MADDEN
 ED3297'BRIDGE ROAD) RIGHT, TURN LEFT ON HIGHWAY 133 FOR 0.4 MI (0.6 KM) TO
 ED3297'THE JUNCTION OF OLD SIX MILE ROAD LEFT, CONTINUE ON HIGHWAY 133 FOR
 ED3297'0.05 MI (0.1 KM) TO THE ENTRANCE DRIVE TO THE LAWRENCE CHAPEL UNITED
 ED3297'METHODIST CHURCH, TURN LEFT ON THE ENTRANCE DRIVE FOR 0.05 MI (0.1 KM)
 ED3297'TO THE WALK THROUGH BRICK WORK ENTRANCE WAY TO THE CEMETERY AND THE
 ED3297'STATION NEAR THE NORTHWEST CORNER OF THE LAWRENCE FAMILY PLOT. STATION
 ED3297'IS A CONCRETE POST FLUSH WITH THE GROUND, 2.0 FT (0.6 M)
 ED3297'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A GRANITE COPING AROUND THE
 ED3297'LAWRENCE FAMILY PLOT, 17.3 FT (5.3 M) EAST OF THE NORTHEAST CORNER OF
 ED3297'A HEADSTONE (EDNA F. LAWRENCE), 22.0 FT (6.7 M) NORTH-NORTHWEST OF THE
 ED3297'NORTHWEST CORNER OF THE NORTH ONE OF TWO CEMETERY ENTRANCE COLUMNS,
 ED3297'8.6 FT (2.6 M) WEST OF THE METAL FENCE LINE. RECOVERED BY T. HALL.
 ED3297
 ED3297                          STATION RECOVERY (2023)
 ED3297
 ED3297'RECOVERY NOTE BY US POWER SQUADRON 2023 (DR)
 ED3297'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3298 ***********************************************************************
 ED3298  DESIGNATION -  39 070
 ED3298  PID         -  ED3298
 ED3298  STATE/COUNTY-  SC/PICKENS
 ED3298  COUNTRY     -  US
 ED3298  USGS QUAD   -  SIX MILE (2017)
 ED3298
 ED3298                         *CURRENT SURVEY CONTROL
 ED3298  ______________________________________________________________________
 ED3298* NAD 83(1986) POSITION- 34 45 27.05   (N) 082 50 01.97   (W)   HD_HELD1
 ED3298* NAVD 88 ORTHO HEIGHT -   301.495 (meters)      989.15  (feet) ADJUSTED
 ED3298  ______________________________________________________________________
 ED3298  GEOID HEIGHT    -        -31.001 (meters)                     GEOID18
 ED3298  DYNAMIC HEIGHT  -        301.181 (meters)      988.12  (feet) COMP
 ED3298  MODELED GRAVITY -    979,587.0   (mgal)                       NAVD 88
 ED3298
 ED3298  VERT ORDER      -  FIRST     CLASS II
 ED3298
 ED3298.The horizontal coordinates were determined by differentially corrected
 ED3298.hand held GPS observations or other comparable positioning techniques
 ED3298.and have an estimated accuracy of +/- 3 meters.
 ED3298
 ED3298.The orthometric height was determined by differential leveling and
 ED3298.adjusted by the NATIONAL GEODETIC SURVEY
 ED3298.in August 1993.
 ED3298
 ED3298.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3298.GEOID18 height accuracy estimate available here.
 ED3298
 ED3298.Click photographs - Photos may exist for this station.
 ED3298
 ED3298.The dynamic height is computed by dividing the NAVD 88
 ED3298.geopotential number by the normal gravity value computed on the
 ED3298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3298.degrees latitude (g = 980.6199 gals.).
 ED3298
 ED3298.The modeled gravity was interpolated from observed gravity values.
 ED3298
 ED3298;                    North         East    Units  Estimated Accuracy
 ED3298;SPC SC       -   325,784.8     441,709.2     MT  (+/- 3 meters HH1 GPS) 
 ED3298
 ED3298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3215347684(NAD 83)
 ED3298
 ED3298                          SUPERSEDED SURVEY CONTROL
 ED3298
 ED3298  NGVD 29 (12/12/91)  301.554  (m)          989.35   (f) ADJUSTED    1 2
 ED3298
 ED3298.Superseded values are not recommended for survey control.
 ED3298
 ED3298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3298.See file dsdata.pdf to determine how the superseded data were derived.
 ED3298
 ED3298_MARKER: DD = SURVEY DISK
 ED3298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3298_STAMPING: 39 070 1989
 ED3298_MARK LOGO: SCGS
 ED3298_PROJECTION: FLUSH
 ED3298_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3298_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3298+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2011
 ED3298
 ED3298  HISTORY     - Date     Condition        Report By
 ED3298  HISTORY     - 1989     MONUMENTED       SCGS
 ED3298  HISTORY     - 20050326 GOOD             USPSQD
 ED3298  HISTORY     - 20111102 GOOD             SCGS
 ED3298
 ED3298                          STATION DESCRIPTION
 ED3298
 ED3298'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3298'STATION IS LOCATED 3.55 MILES SOUTH SOUTHWEST OF SIX MILE AND 4.55
 ED3298'MILES WEST OF NORRIS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3298'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3298'803-737-1350.
 ED3298'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 133 AND
 ED3298'137 IN SIX MILE, GO SOUTH ON HIGHWAY 133 FOR 3.25 MILES TO THE
 ED3298'JUNCTION OF EVANS DRIVE AND THE STATION IN THE NORTHWEST ANGLE AT THE
 ED3298'ENTRANCE TO DEERTRACK SUBDIVISION.
 ED3298'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3298'HIGHWAY, 32.4 FEET WEST OF THE CENTER OF THE HIGHWAY, 37.8 FEET NORTH
 ED3298'OF THE CENTER OF EVANS DRIVE, 122.0 FEET SOUTHEAST OF THE SOUTHEAST
 ED3298'CORNER OF A VINYL-SIDED HOUSE, 183.0 FEET SOUTH OF A POWER POLE WITH
 ED3298'A SCGS REFERENCE WASHER ATTACHED, 13.7 FEET WEST NORTHWEST OF A
 ED3298'WITNESS POST.
 ED3298'DESCRIBED BY D.L. FERGUSON.
 ED3298
 ED3298                          STATION RECOVERY (2005)
 ED3298
 ED3298'RECOVERY NOTE BY US POWER SQUADRON 2005 (WTH)
 ED3298'RECOVERED IN GOOD CONDITION.
 ED3298
 ED3298                          STATION RECOVERY (2011)
 ED3298
 ED3298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3298'STATION IS LOCATED 4.6 MI (7.3 KM) WEST OF NORRIS, 3.8 MI (6.1 KM)
 ED3298'NORTHWEST OF CENTRAL, 3.5 MI (5.6 KM) SOUTH-SOUTHWEST OF SIX MILE.
 ED3298'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3298'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3298'OF STATE HIGHWAYS 133 (SOUTH MAIN STREET) AND 137 (NORRIS HIGHWAY) IN
 ED3298'SIX MILE, GO SOUTH ON HIGHWAY 133 FOR 3.3 MI (5.3 KM) TO THE STATION
 ED3298'ON THE RIGHT IN THE NORTHWEST ANGLE OF EVANS DRIVE RIGHT (ENTRANCE TO
 ED3298'DEERTRACK SUBDIVISION). STATION IS A CONCRETE POST FLUSH WITH THE
 ED3298'GROUND AND LEVEL WITH THE HIGHWAY, 32.4 FT (9.9 M) WEST OF THE CENTER
 ED3298'OF THE HIGHWAY, 37.8 FT (11.5 M) NORTH OF THE CENTER OF EVANS DRIVE,
 ED3298'122.2 FT (37.2 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A VINYL-SIDED
 ED3298'HOUSE, 15.9 FT (4.8 M) WEST-NORTHWEST OF THE NORTH END OF A 1.5-FT
 ED3298'METAL PIPE CULVERT BENEATH EVANS DRIVE, 31.0 FT (9.4 M)
 ED3298'SOUTH-SOUTHEAST OF A 1.6-FT MAPLE TREE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3299 ***********************************************************************
 ED3299  DESIGNATION -  39 071
 ED3299  PID         -  ED3299
 ED3299  STATE/COUNTY-  SC/PICKENS
 ED3299  COUNTRY     -  US
 ED3299  USGS QUAD   -  SIX MILE (2017)
 ED3299
 ED3299                         *CURRENT SURVEY CONTROL
 ED3299  ______________________________________________________________________
 ED3299* NAD 83(1986) POSITION- 34 47 30.93   (N) 082 49 02.93   (W)   HD_HELD1
 ED3299* NAVD 88 ORTHO HEIGHT -   312.880 (meters)     1026.51  (feet) ADJUSTED
 ED3299  ______________________________________________________________________
 ED3299  GEOID HEIGHT    -        -31.020 (meters)                     GEOID18
 ED3299  DYNAMIC HEIGHT  -        312.554 (meters)     1025.44  (feet) COMP
 ED3299  MODELED GRAVITY -    979,585.0   (mgal)                       NAVD 88
 ED3299
 ED3299  VERT ORDER      -  FIRST     CLASS II
 ED3299
 ED3299.The horizontal coordinates were determined by differentially corrected
 ED3299.hand held GPS observations or other comparable positioning techniques
 ED3299.and have an estimated accuracy of +/- 3 meters.
 ED3299
 ED3299.The orthometric height was determined by differential leveling and
 ED3299.adjusted by the NATIONAL GEODETIC SURVEY
 ED3299.in August 1993.
 ED3299
 ED3299.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3299.GEOID18 height accuracy estimate available here.
 ED3299
 ED3299.Click photographs - Photos may exist for this station.
 ED3299
 ED3299.The dynamic height is computed by dividing the NAVD 88
 ED3299.geopotential number by the normal gravity value computed on the
 ED3299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3299.degrees latitude (g = 980.6199 gals.).
 ED3299
 ED3299.The modeled gravity was interpolated from observed gravity values.
 ED3299
 ED3299;                    North         East    Units  Estimated Accuracy
 ED3299;SPC SC       -   329,575.1     443,277.6     MT  (+/- 3 meters HH1 GPS) 
 ED3299
 ED3299_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3372351473(NAD 83)
 ED3299
 ED3299                          SUPERSEDED SURVEY CONTROL
 ED3299
 ED3299  NGVD 29 (12/12/91)  312.938  (m)         1026.70   (f) ADJUSTED    1 2
 ED3299
 ED3299.Superseded values are not recommended for survey control.
 ED3299
 ED3299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3299.See file dsdata.pdf to determine how the superseded data were derived.
 ED3299
 ED3299_MARKER: DD = SURVEY DISK
 ED3299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3299_STAMPING: 39 071 1989
 ED3299_MARK LOGO: SCGS
 ED3299_PROJECTION: FLUSH
 ED3299_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3299_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3299+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2011
 ED3299
 ED3299  HISTORY     - Date     Condition        Report By
 ED3299  HISTORY     - 1989     MONUMENTED       SCGS
 ED3299  HISTORY     - 20110104 GOOD             SCGS
 ED3299
 ED3299                          STATION DESCRIPTION
 ED3299
 ED3299'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3299'STATION IS LOCATED 1.1 MILES SOUTH OF SIX MILE.  OWNERSHIP--SCDHPT,
 ED3299'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202,
 ED3299'PHONE-803-737-1350.
 ED3299'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 133 AND
 ED3299'137 IN SIX MILE, GO SOUTH ON HIGHWAY 133 FOR 0.65 MILE TO THE
 ED3299'JUNCTION OF OLD CEDAR LANE AND THE STATION NEAR A FENCE CORNER IN THE
 ED3299'NORTHWEST ANGLE.
 ED3299'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3299'HIGHWAY, 30.0 FEET WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 24.0
 ED3299'FEET NORTH NORTHEAST OF THE CENTER OF OLD CEDAR LANE, 5.3 FEET
 ED3299'NORTHEAST OF THE FENCE CORNER, 2.4 FEET EAST SOUTHEAST OF A WITNESS
 ED3299'POST.
 ED3299'DESCRIBED BY D.L. FERGUSON.
 ED3299
 ED3299                          STATION RECOVERY (2011)
 ED3299
 ED3299'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3299'STATION IS LOCATED 5.1 MI (8.2 KM) NORTH-NORTHWEST OF CENTRAL, 4.2 MI
 ED3299'(6.8 KM) WEST-NORTHWEST OF NORRIS, 1.1 MI (1.7 KM) SOUTH-SOUTHEAST OF
 ED3299'SIX MILE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3299'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3299'SOUTH JUNCTION OF STATE HIGHWAYS 133 (MAIN STREET) AND 137 (NORRIS
 ED3299'HIGHWAY) IN SIX MILE, GO SOUTH ON HIGHWAY 133 FOR 0.65 MI (1.0 KM) TO
 ED3299'THE STATION ON THE LEFT IN THE NORTHWEST ANGLE OF THE JUNCTION OF OLD
 ED3299'CEDAR LANE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3299'WITH THE HIGHWAY, 30.3 FT (9.2 M) WEST-NORTHWEST OF THE CENTER OF THE
 ED3299'HIGHWAY, 23.2 FT (7.1 M) NORTH-NORTHEAST OF THE CENTER OF OLD CEDAR
 ED3299'LANE, 1.1 FT (0.3 M) EAST-NORTHEAST OF THE EAST ONE OF TWO YELLOW GAS
 ED3299'LINE MARKER POSTS, 4.8 FT (1.5 M) EAST-NORTHEAST OF A WOODEN FENCE
 ED3299'CORNER POST, 5.6 FT (1.7 M) NORTHEAST OF A 5-FT TALL CONCRETE POST,
 ED3299'2.6 FT (0.8 M) EAST-SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3300 ***********************************************************************
 ED3300  DESIGNATION -  39 072
 ED3300  PID         -  ED3300
 ED3300  STATE/COUNTY-  SC/PICKENS
 ED3300  COUNTRY     -  US
 ED3300  USGS QUAD   -  SIX MILE (2017)
 ED3300
 ED3300                         *CURRENT SURVEY CONTROL
 ED3300  ______________________________________________________________________
 ED3300* NAD 83(1986) POSITION- 34 48 02.33   (N) 082 48 59.67   (W)   HD_HELD1
 ED3300* NAVD 88 ORTHO HEIGHT -   318.664 (meters)     1045.48  (feet) ADJUSTED
 ED3300  ______________________________________________________________________
 ED3300  GEOID HEIGHT    -        -31.024 (meters)                     GEOID18
 ED3300  DYNAMIC HEIGHT  -        318.332 (meters)     1044.39  (feet) COMP
 ED3300  MODELED GRAVITY -    979,584.1   (mgal)                       NAVD 88
 ED3300
 ED3300  VERT ORDER      -  FIRST     CLASS II
 ED3300
 ED3300.The horizontal coordinates were determined by differentially corrected
 ED3300.hand held GPS observations or other comparable positioning techniques
 ED3300.and have an estimated accuracy of +/- 3 meters.
 ED3300
 ED3300.The orthometric height was determined by differential leveling and
 ED3300.adjusted by the NATIONAL GEODETIC SURVEY
 ED3300.in August 1993.
 ED3300
 ED3300.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3300.GEOID18 height accuracy estimate available here.
 ED3300
 ED3300.Click photographs - Photos may exist for this station.
 ED3300
 ED3300.The dynamic height is computed by dividing the NAVD 88
 ED3300.geopotential number by the normal gravity value computed on the
 ED3300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3300.degrees latitude (g = 980.6199 gals.).
 ED3300
 ED3300.The modeled gravity was interpolated from observed gravity values.
 ED3300
 ED3300;                    North         East    Units  Estimated Accuracy
 ED3300;SPC SC       -   330,541.1     443,377.5     MT  (+/- 3 meters HH1 GPS) 
 ED3300
 ED3300_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3382352439(NAD 83)
 ED3300
 ED3300                          SUPERSEDED SURVEY CONTROL
 ED3300
 ED3300  NGVD 29 (12/12/91)  318.722  (m)         1045.67   (f) ADJUSTED    1 2
 ED3300
 ED3300.Superseded values are not recommended for survey control.
 ED3300
 ED3300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3300.See file dsdata.pdf to determine how the superseded data were derived.
 ED3300
 ED3300_MARKER: DD = SURVEY DISK
 ED3300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3300_STAMPING: 39 072 1989
 ED3300_MARK LOGO: SCGS
 ED3300_PROJECTION: FLUSH
 ED3300_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3300+STABILITY: SURFACE MOTION
 ED3300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3300+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2023
 ED3300
 ED3300  HISTORY     - Date     Condition        Report By
 ED3300  HISTORY     - 1989     MONUMENTED       SCGS
 ED3300  HISTORY     - 20120105 GOOD             SCGS
 ED3300  HISTORY     - 20231214 GOOD             USPSQD
 ED3300
 ED3300                          STATION DESCRIPTION
 ED3300
 ED3300'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3300'STATION IS LOCATED NEAR A FENCE CORNER IN THE SOUTH ANGLE (VEE) OF THE
 ED3300'SOUTH JUNCTION OF STATE HIGHWAYS 133 AND 137 IN SIX MILE.
 ED3300'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3300'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3300'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED3300'HIGHWAY 133, 38.5 FEET EAST OF THE CENTER OF HIGHWAY 133, 68.0 FEET
 ED3300'SOUTHWEST OF THE CENTER OF HIGHWAY 137, 10.0 FEET NORTH OF THE FENCE
 ED3300'CORNER, 13.6 FEET WEST NORTHWEST OF A WITNESS POST.
 ED3300'NOTE-STATION IS INTERVISIBLE WITH STATION 39 073.
 ED3300'DESCRIBED BY D.L. FERGUSON.
 ED3300
 ED3300                          STATION RECOVERY (2012)
 ED3300
 ED3300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3300'STATION IS LOCATED IN AN OPEN GRASSY AREA IN THE SOUTH ANGLE OF THE
 ED3300'SOUTH JUNCTION OF STATE HIGHWAYS 133 (MAIN STREET) AND 137 (NORRIS
 ED3300'HIGHWAY) IN SIX MILE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 ED3300'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A
 ED3300'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH HIGHWAY 133, 39.8
 ED3300'FT (12.1 M) EAST OF THE CENTER OF HIGHWAY 133, 67.6 FT (20.6 M)
 ED3300'SOUTHWEST OF THE CENTER OF HIGHWAY 137, 9.5 FT (2.9 M) NORTH OF A 3-FT
 ED3300'TALL CONCRETE (3MV) MARKER POST, 28.5 FT (8.7 M) SOUTH OF A 3-FT TALL
 ED3300'ORANGE FIBERGLASS BURIED CABLE MARKER POST, 56.3 FT (17.2 M) SOUTH OF
 ED3300'THE METAL POST FOR A SHORT SIGN (CATEECHEE CHURCH OF GOD), 13.5 FT
 ED3300'(4.1 M) WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3300
 ED3300                          STATION RECOVERY (2023)
 ED3300
 ED3300'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3300'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3301 ***********************************************************************
 ED3301  DESIGNATION -  39 073
 ED3301  PID         -  ED3301
 ED3301  STATE/COUNTY-  SC/PICKENS
 ED3301  COUNTRY     -  US
 ED3301  USGS QUAD   -  SIX MILE (2017)
 ED3301
 ED3301                         *CURRENT SURVEY CONTROL
 ED3301  ______________________________________________________________________
 ED3301* NAD 83(1986) POSITION- 34 48 27.89   (N) 082 49 13.50   (W)   HD_HELD1
 ED3301* NAVD 88 ORTHO HEIGHT -   313.906 (meters)     1029.87  (feet) ADJUSTED
 ED3301  ______________________________________________________________________
 ED3301  GEOID HEIGHT    -        -31.025 (meters)                     GEOID18
 ED3301  DYNAMIC HEIGHT  -        313.579 (meters)     1028.80  (feet) COMP
 ED3301  MODELED GRAVITY -    979,583.8   (mgal)                       NAVD 88
 ED3301
 ED3301  VERT ORDER      -  FIRST     CLASS II
 ED3301
 ED3301.The horizontal coordinates were determined by differentially corrected
 ED3301.hand held GPS observations or other comparable positioning techniques
 ED3301.and have an estimated accuracy of +/- 3 meters.
 ED3301
 ED3301.The orthometric height was determined by differential leveling and
 ED3301.adjusted by the NATIONAL GEODETIC SURVEY
 ED3301.in August 1993.
 ED3301
 ED3301.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3301.GEOID18 height accuracy estimate available here.
 ED3301
 ED3301.Click photographs - Photos may exist for this station.
 ED3301
 ED3301.The dynamic height is computed by dividing the NAVD 88
 ED3301.geopotential number by the normal gravity value computed on the
 ED3301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3301.degrees latitude (g = 980.6199 gals.).
 ED3301
 ED3301.The modeled gravity was interpolated from observed gravity values.
 ED3301
 ED3301;                    North         East    Units  Estimated Accuracy
 ED3301;SPC SC       -   331,334.8     443,039.9     MT  (+/- 3 meters HH1 GPS) 
 ED3301
 ED3301_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3348653233(NAD 83)
 ED3301
 ED3301                          SUPERSEDED SURVEY CONTROL
 ED3301
 ED3301  NGVD 29 (12/12/91)  313.964  (m)         1030.06   (f) ADJUSTED    1 2
 ED3301
 ED3301.Superseded values are not recommended for survey control.
 ED3301
 ED3301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3301.See file dsdata.pdf to determine how the superseded data were derived.
 ED3301
 ED3301_MARKER: DD = SURVEY DISK
 ED3301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3301_STAMPING: 39 073 1989
 ED3301_MARK LOGO: SCGS
 ED3301_PROJECTION: FLUSH
 ED3301_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3301+STABILITY: SURFACE MOTION
 ED3301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3301+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2023
 ED3301
 ED3301  HISTORY     - Date     Condition        Report By
 ED3301  HISTORY     - 1989     MONUMENTED       SCGS
 ED3301  HISTORY     - 20110105 GOOD             SCGS
 ED3301  HISTORY     - 20231214 GOOD             USPSQD
 ED3301
 ED3301                          STATION DESCRIPTION
 ED3301
 ED3301'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3301'STATION IS LOCATED IN THE VEE OF THE NORTH JUNCTION OF STATE HIGHWAYS
 ED3301'133 AND 137 IN SIX MILE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3301'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202,
 ED3301'PHONE-803-737-1350.
 ED3301'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED3301'HIGHWAY 133, 26.5 FEET NORTHEAST OF THE CENTER OF HIGHWAY 133, 48.8
 ED3301'FEET WEST OF THE CENTER OF HIGHWAY 137, 18.7 FEET NORTHWEST OF THE
 ED3301'CENTER OF A CATCH BASIN MANHOLE, 8.7 FEET SOUTH SOUTHEAST OF A
 ED3301'WITNESS POST.
 ED3301'NOTE-STATION IS INTERVISIBLE WITH STATION 39 072.
 ED3301'DESCRIBED BY D.L. FERGUSON.
 ED3301
 ED3301                          STATION RECOVERY (2011)
 ED3301
 ED3301'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3301'STATION IS LOCATED IN THE NORTH ANGLE OF THE NORTH JUNCTION OF STATE
 ED3301'HIGHWAYS 133 (MOUNT OLIVET ROAD) AND 137 (NORTH MAIN STREET) IN SIX
 ED3301'MILE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3301'COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST
 ED3301'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 2.9 FT (0.9 M)
 ED3301'EAST-NORTHEAST OF THE NORTHEAST EDGE OF THE CURB OF HIGHWAY 133, 26.9
 ED3301'FT (8.2 M) WEST OF THE WEST EDGE OF THE CURB OF HIGHWAY 137, 16.9 FT
 ED3301'(5.2 M) NORTHWEST OF THE NORTHWEST CORNER OF A METAL DRAIN GRATE, 8.5
 ED3301'FT (2.6 M) NORTH-NORTHWEST OF THE WEST LEG OF A METAL DIRECTIONAL SIGN
 ED3301'FOR SIX MILE ELEMENTARY, 79.5 FT (24.2 M) SOUTH-SOUTHWEST OF THE
 ED3301'CENTER OF AN ASPHALT DRIVEWAY LEADING TO A WOODEN HOUSE, 8.7 FT (2.7
 ED3301'M) SOUTH-SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3301
 ED3301                          STATION RECOVERY (2023)
 ED3301
 ED3301'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3301'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3302 ***********************************************************************
 ED3302  DESIGNATION -  39 074
 ED3302  PID         -  ED3302
 ED3302  STATE/COUNTY-  SC/PICKENS
 ED3302  COUNTRY     -  US
 ED3302  USGS QUAD   -  SIX MILE (2017)
 ED3302
 ED3302                         *CURRENT SURVEY CONTROL
 ED3302  ______________________________________________________________________
 ED3302* NAD 83(2011) POSITION- 34 48 42.53338(N) 082 49 28.78357(W)   ADJUSTED
 ED3302* NAD 83(2011) ELLIP HT-   276.477 (meters)        (04/09/13)   ADJUSTED
 ED3302* NAD 83(2011) EPOCH   -  2010.00
 ED3302* NAVD 88 ORTHO HEIGHT -   307.492 (meters)     1008.83  (feet) ADJUSTED
 ED3302  ______________________________________________________________________
 ED3302  GEOID HEIGHT    -        -31.025 (meters)                     GEOID18
 ED3302  NAD 83(2011) X  -    654,833.185 (meters)                     COMP
 ED3302  NAD 83(2011) Y  - -5,201,543.189 (meters)                     COMP
 ED3302  NAD 83(2011) Z  -  3,620,903.635 (meters)                     COMP
 ED3302  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 ED3302  DYNAMIC HEIGHT  -        307.171 (meters)     1007.78  (feet) COMP
 ED3302  MODELED GRAVITY -    979,584.0   (mgal)                       NAVD 88
 ED3302
 ED3302  VERT ORDER      -  FIRST     CLASS II
 ED3302
 ED3302  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3302  Standards:
 ED3302         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3302            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3302  -------------------------------------------------------------------
 ED3302  NETWORK    0.70   1.14           0.30   0.27   0.58     -0.02853677
 ED3302  -------------------------------------------------------------------
 ED3302  Click here for local accuracies and other accuracy information.
 ED3302
 ED3302.The horizontal coordinates were established by GPS observations
 ED3302.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3302
 ED3302.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3302.been affixed to the stable North American tectonic plate. See 
 ED3302.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3302
 ED3302.The horizontal coordinates are valid at the epoch date displayed above
 ED3302.which is a decimal equivalence of Year/Month/Day.
 ED3302
 ED3302.The orthometric height was determined by differential leveling and
 ED3302.adjusted by the NATIONAL GEODETIC SURVEY
 ED3302.in August 1993.
 ED3302
 ED3302.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3302.GEOID18 height accuracy estimate available here.
 ED3302
 ED3302.Click photographs - Photos may exist for this station.
 ED3302
 ED3302.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3302
 ED3302.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3302
 ED3302.The ellipsoidal height was determined by GPS observations
 ED3302.and is referenced to NAD 83.
 ED3302
 ED3302.The dynamic height is computed by dividing the NAVD 88
 ED3302.geopotential number by the normal gravity value computed on the
 ED3302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3302.degrees latitude (g = 980.6199 gals.).
 ED3302
 ED3302.The modeled gravity was interpolated from observed gravity values.
 ED3302
 ED3302. The following values were computed from the NAD 83(2011) position.
 ED3302
 ED3302;                    North         East     Units Scale Factor Converg.
 ED3302;SPC SC       -   331,792.790   442,659.423   MT  0.99999242   -1 00 41.7
 ED3302;SPC SC       - 1,088,559.02  1,452,294.69   iFT  0.99999242   -1 00 41.7
 ED3302;UTM  17      - 3,853,691.781   333,106.359   MT  0.99994330   -1 02 30.9
 ED3302
 ED3302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3302!SPC SC       -   0.99995660  x   0.99999242  =   0.99994902
 ED3302!UTM  17      -   0.99995660  x   0.99994330  =   0.99989991
 ED3302
 ED3302_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3310653691(NAD 83)
 ED3302
 ED3302                          SUPERSEDED SURVEY CONTROL
 ED3302
 ED3302  NGVD 29 (12/12/91)  307.549  (m)         1009.02   (f) ADJUSTED    1 2
 ED3302
 ED3302.Superseded values are not recommended for survey control.
 ED3302
 ED3302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3302.See file dsdata.pdf to determine how the superseded data were derived.
 ED3302
 ED3302_MARKER: DD = SURVEY DISK
 ED3302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3302_STAMPING: 39 074 1989
 ED3302_MARK LOGO: SCGS
 ED3302_PROJECTION: FLUSH
 ED3302_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3302+STABILITY: SURFACE MOTION
 ED3302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3302+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2023
 ED3302
 ED3302  HISTORY     - Date     Condition        Report By
 ED3302  HISTORY     - 1989     MONUMENTED       SCGS
 ED3302  HISTORY     - 19910611 GOOD             SCGS
 ED3302  HISTORY     - 20120105 GOOD             SCGS
 ED3302  HISTORY     - 20231214 GOOD             USPSQD
 ED3302
 ED3302                          STATION DESCRIPTION
 ED3302
 ED3302'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3302'STATION IS LOCATED IN SIX MILE.  OWNERSHIP--MOUNT OLIVET WESLEYAN
 ED3302'CHURCH.
 ED3302'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 133 AND
 ED3302'137 IN THE CENTER OF SIX MILE, GO NORTHWEST ON HIGHWAY 133 FOR 0.4
 ED3302'MILE TO THE MOUNT OLIVET WESLEYAN CHURCH, TURN RIGHT INTO THE CHURCH
 ED3302'PARKING LOT FOR 0.05 MILE TO HIGH GROUND AND THE STATION ON THE LEFT
 ED3302'NEAR THE EDGE OF A CEMETERY.
 ED3302'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3302'PARKING LOT, 2.3 FEET SOUTH OF THE SOUTHEAST CORNER OF A LOW GRANITE
 ED3302'WALL SURROUNDING THE GRAVES OF THE VADA B. MILLER FAMILY, 9.1 FEET
 ED3302'EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A HEADSTONE (MILDRED L.
 ED3302'MILLER), 53.6 FEET NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE
 ED3302'CHURCH, 73.5 FEET WEST SOUTHWEST OF A LIGHT POLE.
 ED3302'DESCRIBED BY D.L. FERGUSON.
 ED3302
 ED3302                          STATION RECOVERY (1991)
 ED3302
 ED3302'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3302'RECOVERED IN GOOD CONDITION.
 ED3302
 ED3302                          STATION RECOVERY (2012)
 ED3302
 ED3302'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3302'STATION IS LOCATED IN SIX MILE. OWNERSHIP--MOUNT OLIVET WESLEYAN
 ED3302'METHODIST CHURCH,  302 MOUNT OLIVET ROAD, SIX MILE, SC 29682, PHONE
 ED3302'864-868-2912. TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE
 ED3302'HIGHWAYS 133 (MOUNT OLIVET ROAD) AND 137 (NORTH MAIN STREET) IN SIX
 ED3302'MILE, GO NORTHWEST ON HIGHWAY 133 FOR 0.4 MI (0.6 KM) TO THE ENTRANCE
 ED3302'DRIVE RIGHT TO THE MOUNT OLIVET WESLEYAN CHURCH, TURN RIGHT ON THE
 ED3302'DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR THE HIGH
 ED3302'GROUND AT THE EDGE OF A CEMETERY. STATION IS A CONCRETE POST FLUSH
 ED3302'WITH THE GROUND AND LEVEL WITH THE PARKING LOT, 10.8 FT (3.3 M)
 ED3302'NORTH-NORTHWEST OF THE NORTHWEST EDGE OF A CONCRETE CURB, 2.3 FT (0.7
 ED3302'M) SOUTH OF THE SOUTHEAST CORNER OF A GRANITE COPING AT THE MILDRED L.
 ED3302'VADA B. MILER CEMETERY PLOT, 11.6 FT (3.5 M) WEST OF A 0.5-FT DOGWOOD
 ED3302'TREE AT THE EDGE OF THE CEMETERY, 53.6 FT (16.3 M) NORTHWEST OF THE
 ED3302'WEST CORNER OF THE FRONT OF THE BRICK CHURCH. RECOVERED BY T. HALL.
 ED3302
 ED3302                          STATION RECOVERY (2023)
 ED3302
 ED3302'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3302'PROPERTY IS NOW OWNED BY THE ROCK BAPTIST CHURCH, SIX MILE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3304 ***********************************************************************
 ED3304  DESIGNATION -  39 076
 ED3304  PID         -  ED3304
 ED3304  STATE/COUNTY-  SC/PICKENS
 ED3304  COUNTRY     -  US
 ED3304  USGS QUAD   -  SIX MILE (2017)
 ED3304
 ED3304                         *CURRENT SURVEY CONTROL
 ED3304  ______________________________________________________________________
 ED3304* NAD 83(2011) POSITION- 34 49 54.74937(N) 082 50 24.06038(W)   ADJUSTED
 ED3304* NAD 83(2011) ELLIP HT-   295.346 (meters)        (06/27/12)   ADJUSTED
 ED3304* NAD 83(2011) EPOCH   -  2010.00
 ED3304* NAVD 88 ORTHO HEIGHT -   326.368 (meters)     1070.76  (feet) ADJUSTED
 ED3304  ______________________________________________________________________
 ED3304  GEOID HEIGHT    -        -31.023 (meters)                     GEOID18
 ED3304  NAD 83(2011) X  -    653,282.737 (meters)                     COMP
 ED3304  NAD 83(2011) Y  - -5,200,472.948 (meters)                     COMP
 ED3304  NAD 83(2011) Z  -  3,622,741.395 (meters)                     COMP
 ED3304  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 ED3304  DYNAMIC HEIGHT  -        326.029 (meters)     1069.65  (feet) COMP
 ED3304  MODELED GRAVITY -    979,587.1   (mgal)                       NAVD 88
 ED3304
 ED3304  VERT ORDER      -  FIRST     CLASS II
 ED3304
 ED3304  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3304  Standards:
 ED3304         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3304            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3304  -------------------------------------------------------------------
 ED3304  NETWORK    0.56   1.02           0.24   0.22   0.52      0.03217366
 ED3304  -------------------------------------------------------------------
 ED3304  Click here for local accuracies and other accuracy information.
 ED3304
 ED3304.The horizontal coordinates were established by GPS observations
 ED3304.and adjusted by the National Geodetic Survey in June 2012.
 ED3304
 ED3304.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3304.been affixed to the stable North American tectonic plate. See 
 ED3304.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3304
 ED3304.The horizontal coordinates are valid at the epoch date displayed above
 ED3304.which is a decimal equivalence of Year/Month/Day.
 ED3304
 ED3304.The orthometric height was determined by differential leveling and
 ED3304.adjusted by the NATIONAL GEODETIC SURVEY
 ED3304.in August 1993.
 ED3304
 ED3304.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3304.GEOID18 height accuracy estimate available here.
 ED3304
 ED3304.Click photographs - Photos may exist for this station.
 ED3304
 ED3304.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3304
 ED3304.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3304
 ED3304.The ellipsoidal height was determined by GPS observations
 ED3304.and is referenced to NAD 83.
 ED3304
 ED3304.The dynamic height is computed by dividing the NAVD 88
 ED3304.geopotential number by the normal gravity value computed on the
 ED3304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3304.degrees latitude (g = 980.6199 gals.).
 ED3304
 ED3304.The modeled gravity was interpolated from observed gravity values.
 ED3304
 ED3304. The following values were computed from the NAD 83(2011) position.
 ED3304
 ED3304;                    North         East     Units Scale Factor Converg.
 ED3304;SPC SC       -   334,042.737   441,294.373   MT  0.99999948   -1 01 12.4
 ED3304;SPC SC       - 1,095,940.74  1,447,816.18   iFT  0.99999948   -1 01 12.4
 ED3304;UTM  17      - 3,855,942.347   331,742.582   MT  0.99994894   -1 03 04.4
 ED3304
 ED3304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3304!SPC SC       -   0.99995364  x   0.99999948  =   0.99995312
 ED3304!UTM  17      -   0.99995364  x   0.99994894  =   0.99990258
 ED3304
 ED3304:                Primary Azimuth Mark                     Grid Az
 ED3304:SPC SC       -  39 075                                   167 39 51.7
 ED3304:UTM  17      -  39 075                                   167 41 43.7
 ED3304
 ED3304_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3174255942(NAD 83)
 ED3304
 ED3304|---------------------------------------------------------------------|
 ED3304| PID    Reference Object                     Distance      Geod. Az  |
 ED3304|                                                           dddmmss.s |
 ED3304| ED3303 39 075                              APPROX. 1.3 KM 1663839.3 |
 ED3304|---------------------------------------------------------------------|
 ED3304
 ED3304                          SUPERSEDED SURVEY CONTROL
 ED3304
 ED3304  NAD 83(2007)-  34 49 54.74927(N)    082 50 24.06104(W) AD(2002.00) 0
 ED3304  ELLIP H (02/10/07)  295.367  (m)                       GP(2002.00)    
 ED3304  NAD 83(2001)-  34 49 54.74967(N)    082 50 24.06119(W) AD(       ) 1
 ED3304  ELLIP H (03/27/03)  295.388  (m)                       GP(       ) 4 2
 ED3304  NAD 83(1995)-  34 49 54.74916(N)    082 50 24.06109(W) AD(       ) 1
 ED3304  ELLIP H (12/20/99)  295.366  (m)                       GP(       ) 4 1
 ED3304  NAD 83(1986)-  34 49 54.75687(N)    082 50 24.06022(W) AD(       ) 1
 ED3304  NGVD 29             326.43   (m)         1071.0    (f) LEVELING    3  
 ED3304  NGVD 29 (12/12/91)  326.426  (m)         1070.95   (f) ADJUSTED    1 2
 ED3304
 ED3304.Superseded values are not recommended for survey control.
 ED3304
 ED3304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3304.See file dsdata.pdf to determine how the superseded data were derived.
 ED3304
 ED3304_MARKER: DD = SURVEY DISK
 ED3304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3304_STAMPING: 39 076 1989
 ED3304_MARK LOGO: SCGS
 ED3304_PROJECTION: FLUSH
 ED3304_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3304+STABILITY: SURFACE MOTION
 ED3304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3304+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2023
 ED3304
 ED3304  HISTORY     - Date     Condition        Report By
 ED3304  HISTORY     - 1989     MONUMENTED       SCGS
 ED3304  HISTORY     - 19910611 GOOD             SCGS
 ED3304  HISTORY     - 19910805 GOOD             SCGS
 ED3304  HISTORY     - 19920116 GOOD
 ED3304  HISTORY     - 20060318 GOOD             USPSQD
 ED3304  HISTORY     - 20110112 GOOD             SCGS
 ED3304  HISTORY     - 20110318 GOOD             WOOLPT
 ED3304  HISTORY     - 20231214 GOOD             USPSQD
 ED3304
 ED3304                          STATION DESCRIPTION
 ED3304
 ED3304'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3304'STATION IS LOCATED IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 ED3304'HIGHWAYS 133 (MOUNT OLIVET ROAD) AND 183 (WALHALLA HIGHWAY), 2.0
 ED3304'MILES NORTHWEST OF SIX MILE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3304'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3304'803-737-1350.
 ED3304'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 ED3304'THE HIGHWAYS, 41.0 FEET EAST OF THE CENTER OF HIGHWAY 133, 35.5 FEET
 ED3304'SOUTH OF THE CENTER OF HIGHWAY 183, 17.1 FEET SOUTHWEST OF A
 ED3304'TELEPHONE JUNCTION BOX 72W, 13.6 FEET WEST SOUTHWEST OF A TELEPHONE
 ED3304'JUNCTION BOX 72W2, 85.7 FEET NORTH NORTHWEST OF THE NORTHWEST CORNER
 ED3304'OF A WOODEN FRAME HOUSE, 15.2 FEET SOUTHEAST OF A WITNESS POST.
 ED3304'DESCRIBED BY D.L. FERGUSON.
 ED3304
 ED3304                          STATION RECOVERY (1991)
 ED3304
 ED3304'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3304'RECOVERED IN GOOD CONDITION.
 ED3304
 ED3304                          STATION RECOVERY (1991)
 ED3304
 ED3304'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3304'RECOVERED AS DESCRIBED IN L252471.
 ED3304
 ED3304                          STATION RECOVERY (1992)
 ED3304
 ED3304'RECOVERED 1992
 ED3304'RECOVERED IN GOOD CONDITION.
 ED3304
 ED3304                          STATION RECOVERY (2006)
 ED3304
 ED3304'RECOVERY NOTE BY US POWER SQUADRON 2006 (WTH)
 ED3304'RECOVERED IN GOOD CONDITION.
 ED3304
 ED3304                          STATION RECOVERY (2011)
 ED3304
 ED3304'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3304'STATION IS LOCATED NEAR A TELEPHONE JUNCTION BOX IN THE CORNER
 ED3304'PROPERTY OF THE JAY SCOTT REAL ESTATE OFFICES, IN THE SOUTHEAST ANGLE
 ED3304'OF THE JUNCTION OF STATE HIGHWAYS 133 (MOUNT OLIVET ROAD) AND 183
 ED3304'(WALHALLA HIGHWAY), 7.0 MI (11.2 KM) NORTHWEST OF NORRIS, 5.7 MI (9.2
 ED3304'KM) SOUTH OF NINE TIMES, 2.0 MI (3.3 KM) NORTH-NORTHWEST OF SIX MILE.
 ED3304'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3304'SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST FLUSH WITH
 ED3304'THE GROUND AND 1.0 FT (0.3 M) ABOVE THE HIGHWAYS, 41.0 FT (12.5 M)
 ED3304'EAST OF THE CENTER OF HIGHWAY 133, 35.5 FT (10.8 M) SOUTH OF THE
 ED3304'CENTER OF HIGHWAY 183, 15.0 FT (4.6 M) WEST-SOUTHWEST OF THE TELEPHONE
 ED3304'JUNCTION BOX F3117, 12.8 FT (3.9 M) SOUTHEAST OF A TRAFFIC SIGNAL POLE
 ED3304'WITH TWO GUY WIRES, 57.5 FT (17.5 M) NORTH-NORTHEAST OF THE NORTHEAST
 ED3304'END OF A 2.0-FT CONCRETE PIPE CULVERT BENEATH HIGHWAY 133, 12.3 FT
 ED3304'(3.7 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3304
 ED3304                          STATION RECOVERY (2011)
 ED3304
 ED3304'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (DGC)
 ED3304'RECOVERED IN GOOD CONDITION.
 ED3304
 ED3304                          STATION RECOVERY (2023)
 ED3304
 ED3304'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3304'THE MARK IS 10.4 FT (3.2 M) NORTHEAST OF NEW CONCRETE TRAFFIC SIGNAL
 ED3304'POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3305 ***********************************************************************
 ED3305  DESIGNATION -  39 077
 ED3305  PID         -  ED3305
 ED3305  STATE/COUNTY-  SC/PICKENS
 ED3305  COUNTRY     -  US
 ED3305  USGS QUAD   -  SIX MILE (2017)
 ED3305
 ED3305                         *CURRENT SURVEY CONTROL
 ED3305  ______________________________________________________________________
 ED3305* NAD 83(1986) POSITION- 34 50 29.     (N) 082 49 29.     (W)   SCALED
 ED3305* NAVD 88 ORTHO HEIGHT -   334.815 (meters)     1098.47  (feet) ADJUSTED
 ED3305  ______________________________________________________________________
 ED3305  GEOID HEIGHT    -        -31.024 (meters)                     GEOID18
 ED3305  DYNAMIC HEIGHT  -        334.466 (meters)     1097.33  (feet) COMP
 ED3305  MODELED GRAVITY -    979,585.6   (mgal)                       NAVD 88
 ED3305
 ED3305  VERT ORDER      -  FIRST     CLASS II
 ED3305
 ED3305.The horizontal coordinates were scaled from a map and have
 ED3305.an estimated accuracy of +/- 6 seconds.
 ED3305
 ED3305.The orthometric height was determined by differential leveling and
 ED3305.adjusted by the NATIONAL GEODETIC SURVEY
 ED3305.in August 1993.
 ED3305
 ED3305.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3305.GEOID18 height accuracy estimate available here.
 ED3305
 ED3305.Click photographs - Photos may exist for this station.
 ED3305
 ED3305.The dynamic height is computed by dividing the NAVD 88
 ED3305.geopotential number by the normal gravity value computed on the
 ED3305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3305.degrees latitude (g = 980.6199 gals.).
 ED3305
 ED3305.The modeled gravity was interpolated from observed gravity values.
 ED3305
 ED3305;                    North         East    Units  Estimated Accuracy
 ED3305;SPC SC       -   335,070.      442,710.      MT  (+/- 180 meters Scaled)
 ED3305
 ED3305_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU331569(NAD 83)
 ED3305
 ED3305                          SUPERSEDED SURVEY CONTROL
 ED3305
 ED3305  NGVD 29 (12/12/91)  334.873  (m)         1098.66   (f) ADJUSTED    1 2
 ED3305
 ED3305.Superseded values are not recommended for survey control.
 ED3305
 ED3305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3305.See file dsdata.pdf to determine how the superseded data were derived.
 ED3305
 ED3305_MARKER: DD = SURVEY DISK
 ED3305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3305_STAMPING: 39 077 1989
 ED3305_MARK LOGO: SCGS
 ED3305_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3305+STABILITY: SURFACE MOTION
 ED3305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3305+SATELLITE: SATELLITE OBSERVATIONS - 1989
 ED3305
 ED3305  HISTORY     - Date     Condition        Report By
 ED3305  HISTORY     - 1989     MONUMENTED       SCGS
 ED3305  HISTORY     - 20120112 MARK NOT FOUND   SCGS
 ED3305  HISTORY     - 20250918 MARK NOT FOUND   LOCSUR
 ED3305
 ED3305                          STATION DESCRIPTION
 ED3305
 ED3305'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3305'STATION IS LOCATED 2.35 MILES NORTH OF SIX MILE.  OWNERSHIP--MISS
 ED3305'HATTIE N. DUNCAN, 666 WALHALLA HIGHWAY, SIX MILE, SC 29682, PHONE
 ED3305'803-878-9149 (SALLY SMITH).
 ED3305'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 133 AND 183
 ED3305'(2.0 MILES NORTHWEST OF SIX MILE), GO NORTHEAST ON HIGHWAY 183 FOR
 ED3305'1.15 MILES TO THE STATION ON THE LEFT NEAR A POWER POLE WITH
 ED3305'TRANSFORMER AND GUY WIRE.
 ED3305'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3305'HIGHWAY, 3.0 FEET NORTH OF THE POWER POLE, 53.4 FEET NORTH NORTHWEST
 ED3305'OF THE CENTER OF THE HIGHWAY, 31.6 FEET NORTHWEST OF A FIRE HYDRANT,
 ED3305'78.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE EAST WING OF A
 ED3305'WOODEN FRAME HOUSE, 17.3 FEET WEST SOUTHWEST OF A FENCE LINE.
 ED3305'DESCRIBED BY D.L. FERGUSON.
 ED3305
 ED3305                          STATION RECOVERY (2012)
 ED3305
 ED3305'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3305'MEASUREMENTS LED TO AN AREA IN A FARM YARD, PRESUMED DESTROYED.
 ED3305
 ED3305                          STATION RECOVERY (2025)
 ED3305
 ED3305'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3305'TIES FALL IN A PAVED PARKING AREA, MARK MOST LIKELY COVERED IN
 ED3305'PAVEMENT OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3306 ***********************************************************************
 ED3306  DESIGNATION -  39 078
 ED3306  PID         -  ED3306
 ED3306  STATE/COUNTY-  SC/PICKENS
 ED3306  COUNTRY     -  US
 ED3306  USGS QUAD   -  SIX MILE (2017)
 ED3306
 ED3306                         *CURRENT SURVEY CONTROL
 ED3306  ______________________________________________________________________
 ED3306* NAD 83(2011) POSITION- 34 50 47.65046(N) 082 48 31.81230(W)   ADJUSTED
 ED3306* NAD 83(2011) ELLIP HT-   319.196 (meters)        (06/27/12)   ADJUSTED
 ED3306* NAD 83(2011) EPOCH   -  2010.00
 ED3306* NAVD 88 ORTHO HEIGHT -   350.213 (meters)     1148.99  (feet) ADJUSTED
 ED3306  ______________________________________________________________________
 ED3306  GEOID HEIGHT    -        -31.027 (meters)                     GEOID18
 ED3306  NAD 83(2011) X  -    655,998.572 (meters)                     COMP
 ED3306  NAD 83(2011) Y  - -5,199,212.074 (meters)                     COMP
 ED3306  NAD 83(2011) Z  -  3,624,093.085 (meters)                     COMP
 ED3306  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 ED3306  DYNAMIC HEIGHT  -        349.848 (meters)     1147.79  (feet) COMP
 ED3306  MODELED GRAVITY -    979,584.7   (mgal)                       NAVD 88
 ED3306
 ED3306  VERT ORDER      -  FIRST     CLASS II
 ED3306
 ED3306  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3306  Standards:
 ED3306         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3306            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3306  -------------------------------------------------------------------
 ED3306  NETWORK    0.59   1.06           0.26   0.22   0.54      0.06981047
 ED3306  -------------------------------------------------------------------
 ED3306  Click here for local accuracies and other accuracy information.
 ED3306
 ED3306.The horizontal coordinates were established by GPS observations
 ED3306.and adjusted by the National Geodetic Survey in June 2012.
 ED3306
 ED3306.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3306.been affixed to the stable North American tectonic plate. See 
 ED3306.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3306
 ED3306.The horizontal coordinates are valid at the epoch date displayed above
 ED3306.which is a decimal equivalence of Year/Month/Day.
 ED3306
 ED3306.The orthometric height was determined by differential leveling and
 ED3306.adjusted by the NATIONAL GEODETIC SURVEY
 ED3306.in August 1993.
 ED3306
 ED3306.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3306.GEOID18 height accuracy estimate available here.
 ED3306
 ED3306.Click photographs - Photos may exist for this station.
 ED3306
 ED3306.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3306
 ED3306.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3306
 ED3306.The ellipsoidal height was determined by GPS observations
 ED3306.and is referenced to NAD 83.
 ED3306
 ED3306.The dynamic height is computed by dividing the NAVD 88
 ED3306.geopotential number by the normal gravity value computed on the
 ED3306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3306.degrees latitude (g = 980.6199 gals.).
 ED3306
 ED3306.The modeled gravity was interpolated from observed gravity values.
 ED3306
 ED3306. The following values were computed from the NAD 83(2011) position.
 ED3306
 ED3306;                    North         East     Units Scale Factor Converg.
 ED3306;SPC SC       -   335,622.344   444,174.635   MT  1.00000473   -1 00 10.1
 ED3306;SPC SC       - 1,101,123.18  1,457,265.86   iFT  1.00000473   -1 00 10.1
 ED3306;UTM  17      - 3,857,520.301   334,623.529   MT  0.99993709   -1 02 01.6
 ED3306
 ED3306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3306!SPC SC       -   0.99994990  x   1.00000473  =   0.99995463
 ED3306!UTM  17      -   0.99994990  x   0.99993709  =   0.99988699
 ED3306
 ED3306_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3462357520(NAD 83)
 ED3306
 ED3306                          SUPERSEDED SURVEY CONTROL
 ED3306
 ED3306  NAD 83(2007)-  34 50 47.65037(N)    082 48 31.81295(W) AD(2002.00) 0
 ED3306  ELLIP H (02/10/07)  319.217  (m)                       GP(2002.00)    
 ED3306  NAD 83(2001)-  34 50 47.65070(N)    082 48 31.81310(W) AD(       ) 1
 ED3306  ELLIP H (03/27/03)  319.232  (m)                       GP(       ) 4 2
 ED3306  NAD 83(1995)-  34 50 47.65028(N)    082 48 31.81300(W) AD(       ) 1
 ED3306  ELLIP H (12/20/99)  319.217  (m)                       GP(       ) 4 1
 ED3306  NAD 83(1986)-  34 50 47.65789(N)    082 48 31.81242(W) AD(       ) 1
 ED3306  NGVD 29             350.27   (m)         1149.2    (f) LEVELING    3  
 ED3306  NGVD 29 (12/12/91)  350.272  (m)         1149.18   (f) ADJUSTED    1 2
 ED3306
 ED3306.Superseded values are not recommended for survey control.
 ED3306
 ED3306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3306.See file dsdata.pdf to determine how the superseded data were derived.
 ED3306
 ED3306_MARKER: DD = SURVEY DISK
 ED3306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3306_STAMPING: 39 078 1989
 ED3306_MARK LOGO: SCGS
 ED3306_PROJECTION: FLUSH
 ED3306_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3306+STABILITY: SURFACE MOTION
 ED3306_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3306+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2025
 ED3306
 ED3306  HISTORY     - Date     Condition        Report By
 ED3306  HISTORY     - 1989     MONUMENTED       SCGS
 ED3306  HISTORY     - 19910805 GOOD             SCGS
 ED3306  HISTORY     - 19920116 GOOD
 ED3306  HISTORY     - 20060318 GOOD             USPSQD
 ED3306  HISTORY     - 20120112 GOOD             SCGS
 ED3306  HISTORY     - 20250918 GOOD             LOCSUR
 ED3306
 ED3306                          STATION DESCRIPTION
 ED3306
 ED3306'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3306'THE STATION IS LOCATED NEAR A POWER POLE WITH TRANSFORMER AND GUY WIRE
 ED3306'IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 137 (SIX MILE
 ED3306'HIGHWAY) AND 183 (WALHALLA HIGHWAY), 2.75 MILES NORTH OF SIX MILE.
 ED3306'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3306'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3306'
 ED3306'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 8.0
 ED3306'FEET ABOVE THE HIGHWAY 183, 24.3 FEET NORTH OF THE POWER POLE, 3.0
 ED3306'FEET EAST-SOUTHEAST OF THE EYE OF THE GUY WIRE ANCHOR, 50.3 FEET SOUTH
 ED3306'OF THE CENTER OF HIGHWAY 183, 117.3 FEET WEST OF THE CENTER OF HIGHWAY
 ED3306'137, 19.7 FEET SOUTH-SOUTHWEST OF A WITNESS POST.  DESCRIBED BY D.L.
 ED3306'FERGUSON.
 ED3306
 ED3306                          STATION RECOVERY (1991)
 ED3306
 ED3306'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3306'RECOVERED AS DESCRIBED IN L252471.
 ED3306
 ED3306                          STATION RECOVERY (1992)
 ED3306
 ED3306'RECOVERED 1992
 ED3306'RECOVERED IN GOOD CONDITION.
 ED3306
 ED3306                          STATION RECOVERY (2006)
 ED3306
 ED3306'RECOVERY NOTE BY US POWER SQUADRON 2006 (MJS)
 ED3306'RECOVERED IN GOOD CONDITION.
 ED3306
 ED3306                          STATION RECOVERY (2012)
 ED3306
 ED3306'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3306'THE STATION IS LOCATED NEAR A POWER POLE ON A HIGH BANK IN THE
 ED3306'SOUTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAYS 183 (SIX MILE
 ED3306'HIGHWAY) AND 137 (WALHALLA HIGHWAY), 6.3 MI (10.1 KM) WEST-SOUTHWEST
 ED3306'OF PICKENS, 5.1 MI (8.2 KM) SOUTH-SOUTHEAST OF NINE TIMES AND 2.8 MI
 ED3306'(4.5 KM) NORTH-NORTHEAST OF SIX MILE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3306'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3306'
 ED3306'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 8.0 FT
 ED3306'(2.4 M) ABOVE THE HIGHWAY 183, 26.5 FT (8.1 M) NORTH OF THE POWER POLE
 ED3306'65T WITH TRANSFORMER AND THREE GUY WIRES, 19.4 FT (5.9 M)
 ED3306'SOUTH-SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED3306'50.3 FT (15.3 M) SOUTH OF THE CENTER OF HIGHWAY 183, 117.3 FT (35.8 M)
 ED3306'WEST-SOUTHWEST OF THE CENTER OF HIGHWAY 137, 19.8 FT (6.0 M) NORTH OF
 ED3306'A WITNESS POST.  RECOVERED BY T. HALL.
 ED3306
 ED3306                          STATION RECOVERY (2025)
 ED3306
 ED3306'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3306'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3307 ***********************************************************************
 ED3307  DESIGNATION -  39 079
 ED3307  PID         -  ED3307
 ED3307  STATE/COUNTY-  SC/PICKENS
 ED3307  COUNTRY     -  US
 ED3307  USGS QUAD   -  SIX MILE (2017)
 ED3307
 ED3307                         *CURRENT SURVEY CONTROL
 ED3307  ______________________________________________________________________
 ED3307* NAD 83(1986) POSITION- 34 51 06.83   (N) 082 47 30.91   (W)   HD_HELD1
 ED3307* NAVD 88 ORTHO HEIGHT -   322.427 (meters)     1057.83  (feet) ADJUSTED
 ED3307  ______________________________________________________________________
 ED3307  GEOID HEIGHT    -        -31.037 (meters)                     GEOID18
 ED3307  DYNAMIC HEIGHT  -        322.091 (meters)     1056.73  (feet) COMP
 ED3307  MODELED GRAVITY -    979,584.8   (mgal)                       NAVD 88
 ED3307
 ED3307  VERT ORDER      -  FIRST     CLASS II
 ED3307
 ED3307.The horizontal coordinates were determined by differentially corrected
 ED3307.hand held GPS observations or other comparable positioning techniques
 ED3307.and have an estimated accuracy of +/- 3 meters.
 ED3307
 ED3307.The orthometric height was determined by differential leveling and
 ED3307.adjusted by the NATIONAL GEODETIC SURVEY
 ED3307.in August 1993.
 ED3307
 ED3307.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3307.GEOID18 height accuracy estimate available here.
 ED3307
 ED3307.Click photographs - Photos may exist for this station.
 ED3307
 ED3307.The dynamic height is computed by dividing the NAVD 88
 ED3307.geopotential number by the normal gravity value computed on the
 ED3307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3307.degrees latitude (g = 980.6199 gals.).
 ED3307
 ED3307.The modeled gravity was interpolated from observed gravity values.
 ED3307
 ED3307;                    North         East    Units  Estimated Accuracy
 ED3307;SPC SC       -   336,186.3     445,731.9     MT  (+/- 3 meters HH1 GPS) 
 ED3307
 ED3307_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3618058083(NAD 83)
 ED3307
 ED3307                          SUPERSEDED SURVEY CONTROL
 ED3307
 ED3307  NGVD 29 (12/12/91)  322.485  (m)         1058.02   (f) ADJUSTED    1 2
 ED3307
 ED3307.Superseded values are not recommended for survey control.
 ED3307
 ED3307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3307.See file dsdata.pdf to determine how the superseded data were derived.
 ED3307
 ED3307_MARKER: DD = SURVEY DISK
 ED3307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3307_STAMPING: 39 079 1989
 ED3307_MARK LOGO: SCGS
 ED3307_PROJECTION: RECESSED 5 CENTIMETERS
 ED3307_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3307+STABILITY: SURFACE MOTION
 ED3307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3307+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2025
 ED3307
 ED3307  HISTORY     - Date     Condition        Report By
 ED3307  HISTORY     - 1989     MONUMENTED       SCGS
 ED3307  HISTORY     - 20120112 GOOD             SCGS
 ED3307  HISTORY     - 20250918 GOOD             LOCSUR
 ED3307
 ED3307                          STATION DESCRIPTION
 ED3307
 ED3307'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3307'STATION IS LOCATED 3.45 MILES NORTHEAST OF SIX MILE AND 5.25 MILES
 ED3307'SOUTHWEST OF PICKENS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3307'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3307'803-737-1350.
 ED3307'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 137 (SIX MILE
 ED3307'HIGHWAY) AND 183 (WALHALLA HIGHWAY), 2.75 MILES NORTH OF SIX MILE, GO
 ED3307'NORTHEAST ON HIGHWAY 183 FOR 1.0 MILE TO THE JUNCTION OF HOMESTEAD
 ED3307'ROAD AND THE STATION IN THE EAST ANGLE.
 ED3307'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3307'HIGHWAY, 34.9 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 18.5
 ED3307'FEET NORTHEAST OF THE CENTER OF THE ROAD, 72.7 FEET WEST NORTHWEST OF
 ED3307'THE NORTHWEST CORNER OF A WOODEN HOUSE, 41.2 FEET NORTHEAST OF A
 ED3307'POWER POLE NUMBER 16 WITH GUY WIRE, 16.2 FEET SOUTH OF A WITNESS
 ED3307'POST.
 ED3307'DESCRIBED BY D.L. FERGUSON.
 ED3307
 ED3307                          STATION RECOVERY (2012)
 ED3307
 ED3307'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3307'STATION IS LOCATED 5.3 MI (8.5 KM) WEST-SOUTHWEST OF PICKENS, 5.3 MI
 ED3307'(8.5 KM) SOUTHEAST OF NINE TIMES, 3.5 MI (5.7 KM) NORTH-NORTHEAST OF
 ED3307'SIX MILE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3307'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3307'THE JUNCTION OF STATE HIGHWAYS 137 (SIX MILE HIGHWAY) AND 183
 ED3307'(WALHALLA HIGHWAY), 2.75 MI (4.4 KM) NORTH OF SIX MILE, GO NORTHEAST
 ED3307'ON HIGHWAY 183 FOR 1.0 MI (1.6 KM) TO THE STATION ON THE RIGHT IN THE
 ED3307'CORNER OF THE YARD OF A VINYL-SIDED HOUSE NUMBER 2139 IN THE EAST
 ED3307'ANGLE OF THE JUNCTION OF HOMESTEAD ROAD. STATION IS A CONCRETE POST
 ED3307'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 34.9 FT (10.6 M)
 ED3307'SOUTH OF THE CENTER OF THE HIGHWAY, 18.5 FT (5.6 M) NORTHEAST OF THE
 ED3307'CENTER OF HOMESTEAD ROAD, 72.7 FT (22.2 M) WEST-NORTHWEST OF THE
 ED3307'NORTHWEST CORNER OF THE HOUSE, 8.6 FT (2.6 M) SOUTHEAST OF A METAL
 ED3307'STOP SIGN POST, 8.6 FT (2.6 M) SOUTHEAST OF A WITNESS POST.  RECOVERED
 ED3307'BY T. HALL.
 ED3307
 ED3307                          STATION RECOVERY (2025)
 ED3307
 ED3307'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3307'THE MARK WAS RECOVERED HOWEVER THE DISK WAS BROKEN IN HALF ACROSS THE
 ED3307'MIDDLE WITH THE CENTER MARK IS STILL VISIBLE.  THE MARK WAS RECESSED 2
 ED3307'INCHES (5 CM) SO NOW SURE HOW THE DISK WAS DAMAGED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3308 ***********************************************************************
 ED3308  DESIGNATION -  39 080
 ED3308  PID         -  ED3308
 ED3308  STATE/COUNTY-  SC/PICKENS
 ED3308  COUNTRY     -  US
 ED3308  USGS QUAD   -  SIX MILE (2017)
 ED3308
 ED3308                         *CURRENT SURVEY CONTROL
 ED3308  ______________________________________________________________________
 ED3308* NAD 83(2011) POSITION- 34 51 32.81405(N) 082 46 52.61915(W)   ADJUSTED
 ED3308* NAD 83(2011) ELLIP HT-   302.249 (meters)        (06/27/12)   ADJUSTED
 ED3308* NAD 83(2011) EPOCH   -  2010.00
 ED3308* NAVD 88 ORTHO HEIGHT -   333.277 (meters)     1093.43  (feet) ADJUSTED
 ED3308  ______________________________________________________________________
 ED3308  GEOID HEIGHT    -        -31.043 (meters)                     GEOID18
 ED3308  NAD 83(2011) X  -    658,397.113 (meters)                     COMP
 ED3308  NAD 83(2011) Y  - -5,198,093.118 (meters)                     COMP
 ED3308  NAD 83(2011) Z  -  3,625,225.570 (meters)                     COMP
 ED3308  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 ED3308  DYNAMIC HEIGHT  -        332.930 (meters)     1092.29  (feet) COMP
 ED3308  MODELED GRAVITY -    979,585.2   (mgal)                       NAVD 88
 ED3308
 ED3308  VERT ORDER      -  FIRST     CLASS II
 ED3308
 ED3308  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3308  Standards:
 ED3308         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3308            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3308  -------------------------------------------------------------------
 ED3308  NETWORK    0.58   1.02           0.25   0.22   0.52      0.07509908
 ED3308  -------------------------------------------------------------------
 ED3308  Click here for local accuracies and other accuracy information.
 ED3308
 ED3308.The horizontal coordinates were established by GPS observations
 ED3308.and adjusted by the National Geodetic Survey in June 2012.
 ED3308
 ED3308.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3308.been affixed to the stable North American tectonic plate. See 
 ED3308.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3308
 ED3308.The horizontal coordinates are valid at the epoch date displayed above
 ED3308.which is a decimal equivalence of Year/Month/Day.
 ED3308
 ED3308.The orthometric height was determined by differential leveling and
 ED3308.adjusted by the NATIONAL GEODETIC SURVEY
 ED3308.in August 1993.
 ED3308
 ED3308.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3308.GEOID18 height accuracy estimate available here.
 ED3308
 ED3308.Click photographs - Photos may exist for this station.
 ED3308
 ED3308.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3308
 ED3308.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3308
 ED3308.The ellipsoidal height was determined by GPS observations
 ED3308.and is referenced to NAD 83.
 ED3308
 ED3308.The dynamic height is computed by dividing the NAVD 88
 ED3308.geopotential number by the normal gravity value computed on the
 ED3308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3308.degrees latitude (g = 980.6199 gals.).
 ED3308
 ED3308.The modeled gravity was interpolated from observed gravity values.
 ED3308
 ED3308. The following values were computed from the NAD 83(2011) position.
 ED3308
 ED3308;                    North         East     Units Scale Factor Converg.
 ED3308;SPC SC       -   336,970.143   446,718.262   MT  1.00000927   -0 59 15.2
 ED3308;SPC SC       - 1,105,545.09  1,465,611.10   iFT  1.00000927   -0 59 15.2
 ED3308;UTM  17      - 3,858,866.628   337,167.692   MT  0.99992680   -1 01 06.0
 ED3308
 ED3308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3308!SPC SC       -   0.99995256  x   1.00000927  =   0.99996183
 ED3308!UTM  17      -   0.99995256  x   0.99992680  =   0.99987936
 ED3308
 ED3308_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3716758866(NAD 83)
 ED3308
 ED3308                          SUPERSEDED SURVEY CONTROL
 ED3308
 ED3308  NAD 83(2007)-  34 51 32.81395(N)    082 46 52.61977(W) AD(2002.00) 0
 ED3308  ELLIP H (02/10/07)  302.269  (m)                       GP(2002.00)    
 ED3308  NAD 83(2001)-  34 51 32.81384(N)    082 46 52.61978(W) AD(       ) 1
 ED3308  ELLIP H (03/27/03)  302.279  (m)                       GP(       ) 4 2
 ED3308  NAD 83(1995)-  34 51 32.81389(N)    082 46 52.61979(W) AD(       ) 1
 ED3308  ELLIP H (12/20/99)  302.271  (m)                       GP(       ) 4 1
 ED3308  NAD 83(1986)-  34 51 32.82179(N)    082 46 52.62049(W) AD(       ) 1
 ED3308  NGVD 29             333.34   (m)         1093.6    (f) LEVELING    3  
 ED3308  NGVD 29 (12/12/91)  333.336  (m)         1093.62   (f) ADJUSTED    1 2
 ED3308
 ED3308.Superseded values are not recommended for survey control.
 ED3308
 ED3308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3308.See file dsdata.pdf to determine how the superseded data were derived.
 ED3308
 ED3308_MARKER: DD = SURVEY DISK
 ED3308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3308_STAMPING: 39 080 1989
 ED3308_MARK LOGO: SCGS
 ED3308_PROJECTION: FLUSH
 ED3308_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3308+STABILITY: SURFACE MOTION
 ED3308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3308+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2025
 ED3308
 ED3308  HISTORY     - Date     Condition        Report By
 ED3308  HISTORY     - 1989     MONUMENTED       SCGS
 ED3308  HISTORY     - 19910805 GOOD             SCGS
 ED3308  HISTORY     - 19920116 GOOD
 ED3308  HISTORY     - 20120112 GOOD             SCGS
 ED3308  HISTORY     - 20250918 GOOD             LOCSUR
 ED3308
 ED3308                          STATION DESCRIPTION
 ED3308
 ED3308'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3308'THE STATION IS LOCATED 4.2 MILES NORTHEAST OF SIX MILE AND 4.5 MILES
 ED3308'WEST-SOUTHWEST OF PICKENS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3308'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3308'
 ED3308'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 137 (SIX MILE
 ED3308'HIGHWAY) AND 183 (WALHALLA HIGHWAY), 2.75 MILES NORTH OF SIX MILE, GO
 ED3308'NORTHEAST ON HIGHWAY 183 FOR 1.7 MILES TO STATION NEAR A POWER POLE
 ED3308'WITH TWO GUY WIRES IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE
 ED3308'ROAD 159 (ALLGOOD BRIDGE ROAD AND MILE CREEK ROAD).
 ED3308'
 ED3308'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.0
 ED3308'FEET ABOVE THE HIGHWAY, 3.0 FEET WEST OF THE POWER POLE, 37.8 FEET
 ED3308'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 29.6 FEET SOUTH OF THE
 ED3308'CENTER OF MILE CREEK ROAD, 60.5 FEET EAST-SOUTHEAST OF THE EAST END OF
 ED3308'A 12-INCH CONCRETE PIPE CULVERT BENEATH A FIELD ENTRANCE DRIVE, 3.3
 ED3308'FEET WEST OF A WITNESS POST.  DESCRIBED BY D.L. FERGUSON.
 ED3308
 ED3308                          STATION RECOVERY (1991)
 ED3308
 ED3308'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3308'RECOVERED AS DESCRIBED IN L252471.
 ED3308
 ED3308                          STATION RECOVERY (1992)
 ED3308
 ED3308'RECOVERED 1992
 ED3308'RECOVERED IN GOOD CONDITION.
 ED3308
 ED3308                          STATION RECOVERY (2012)
 ED3308
 ED3308'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3308'THE STATION IS LOCATED 5.3 MI (8.5 KM) SOUTHEAST OF NINE TIMES, 4.5 MI
 ED3308'(7.3 KM) WEST-SOUTHWEST OF PICKENS, 4.2 MI (6.8 KM) NORTH-NORTHEAST OF
 ED3308'SIX MILE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3308'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3308'
 ED3308'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 137 (SIX MILE
 ED3308'HIGHWAY) AND 183 (WALHALLA HIGHWAY), 2.75 MI (4.4 KM) NORTH OF SIX
 ED3308'MILE, GO NORTHEAST ON HIGHWAY 183 FOR 1.7 MI (2.7 KM) TO THE STATION
 ED3308'ON THE LEFT NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF THE JUNCTION
 ED3308'OF STATE ROAD 159 (ALLGOOD BRIDGE ROAD) RIGHT AND (MILE CREEK ROAD)
 ED3308'LEFT.
 ED3308'
 ED3308'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FT
 ED3308'(0.8 M) ABOVE THE HIGHWAY, 1.5 FT (0.5 M) NORTH OF THE POWER POLE 65T
 ED3308'WITH AN ELECTRIC METER, A TRANSFORMER BOX 4516A AND TWO GUY WIRES,
 ED3308'22.2 FT (6.8 M) WEST OF A CONCRETE POST INSCRIBED (MV) PROJECTING
 ED3308'3-FT, 39.4 FT (12.0 M) WEST-SOUTHWEST OF THE SOUTHWEST END OF A
 ED3308'18-INCH CONCRETE PIPE CULVERT BENEATH MILE CREEK ROAD, 5.4 FT (1.6 M)
 ED3308'WEST OF A METAL UNDERGROUND CABLE WARNING POST, 1.5 FT (0.5 M) NORTH
 ED3308'OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3308
 ED3308                          STATION RECOVERY (2025)
 ED3308
 ED3308'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3309 ***********************************************************************
 ED3309  DESIGNATION -  39 081
 ED3309  PID         -  ED3309
 ED3309  STATE/COUNTY-  SC/PICKENS
 ED3309  COUNTRY     -  US
 ED3309  USGS QUAD   -  SIX MILE (2017)
 ED3309
 ED3309                         *CURRENT SURVEY CONTROL
 ED3309  ______________________________________________________________________
 ED3309* NAD 83(1986) POSITION- 34 51 15.74   (N) 082 46 07.69   (W)   HD_HELD1
 ED3309* NAVD 88 ORTHO HEIGHT -   331.054 (meters)     1086.13  (feet) ADJUSTED
 ED3309  ______________________________________________________________________
 ED3309  GEOID HEIGHT    -        -31.052 (meters)                     GEOID18
 ED3309  DYNAMIC HEIGHT  -        330.710 (meters)     1085.00  (feet) COMP
 ED3309  MODELED GRAVITY -    979,586.6   (mgal)                       NAVD 88
 ED3309
 ED3309  VERT ORDER      -  FIRST     CLASS II
 ED3309
 ED3309.The horizontal coordinates were determined by differentially corrected
 ED3309.hand held GPS observations or other comparable positioning techniques
 ED3309.and have an estimated accuracy of +/- 3 meters.
 ED3309
 ED3309.The orthometric height was determined by differential leveling and
 ED3309.adjusted by the NATIONAL GEODETIC SURVEY
 ED3309.in August 1993.
 ED3309
 ED3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3309.GEOID18 height accuracy estimate available here.
 ED3309
 ED3309.Click photographs - Photos may exist for this station.
 ED3309
 ED3309.The dynamic height is computed by dividing the NAVD 88
 ED3309.geopotential number by the normal gravity value computed on the
 ED3309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3309.degrees latitude (g = 980.6199 gals.).
 ED3309
 ED3309.The modeled gravity was interpolated from observed gravity values.
 ED3309
 ED3309;                    North         East    Units  Estimated Accuracy
 ED3309;SPC SC       -   336,424.5     447,850.4     MT  (+/- 3 meters HH1 GPS) 
 ED3309
 ED3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3829958320(NAD 83)
 ED3309
 ED3309                          SUPERSEDED SURVEY CONTROL
 ED3309
 ED3309  NGVD 29 (12/12/91)  331.114  (m)         1086.33   (f) ADJUSTED    1 2
 ED3309
 ED3309.Superseded values are not recommended for survey control.
 ED3309
 ED3309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3309.See file dsdata.pdf to determine how the superseded data were derived.
 ED3309
 ED3309_MARKER: DD = SURVEY DISK
 ED3309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3309_STAMPING: 39 081 1989
 ED3309_MARK LOGO: SCGS
 ED3309_PROJECTION: FLUSH
 ED3309_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3309+STABILITY: SURFACE MOTION
 ED3309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3309+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2025
 ED3309
 ED3309  HISTORY     - Date     Condition        Report By
 ED3309  HISTORY     - 1989     MONUMENTED       SCGS
 ED3309  HISTORY     - 20120112 GOOD             SCGS
 ED3309  HISTORY     - 20250918 GOOD             LOCSUR
 ED3309
 ED3309                          STATION DESCRIPTION
 ED3309
 ED3309'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3309'STATION IS LOCATED 4.35 MILES NORTHEAST OF SIX MILE AND 4.05 MILES
 ED3309'SOUTHWEST OF PICKENS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3309'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3309'803-737-1350.
 ED3309'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 137 (SIX MILE
 ED3309'HIGHWAY) AND 183 (WALHALLA HIGHWAY), 2.75 MILES NORTH OF SIX MILE, GO
 ED3309'NORTHEAST ON HIGHWAY 183 FOR 1.7 MILES TO THE JUNCTION OF STATE ROAD
 ED3309'159 (ALLGOOD BRIDGE ROAD AND MILE CREEK ROAD), TURN RIGHT ON ROAD 159
 ED3309'FOR 0.65 MILE TO THE JUNCTION OF STATE ROAD 273 (ALLGOOD BRIDGE ROAD)
 ED3309', CONTINUE ON ROAD 273 FOR 0.15 MILE TO THE JUNCTION OF AMBERWOOD ROAD
 ED3309'AND THE STATION IN THE SOUTHEAST ANGLE.
 ED3309'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 ED3309'ROAD 273, 24.2 FEET SOUTH OF THE CENTER OF ROAD 273, 52.5 FEET
 ED3309'NORTHEAST OF THE CENTER OF AMBERWOOD ROAD, 41.6 FEET NORTHWEST OF A
 ED3309'POWER POLE 25K, 65.8 FEET EAST OF A WITNESS POST.
 ED3309'DESCRIBED BY D.L. FERGUSON.
 ED3309
 ED3309                          STATION RECOVERY (2012)
 ED3309
 ED3309'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3309'STATION IS LOCATED 6.0 MI (9.6 KM) SOUTHEAST OF NINE TIMES, 4.4 MI
 ED3309'(7.1 KM) NORTHEAST OF SIX MILE, 4.0 MI (6.5 KM) WEST-SOUTHWEST OF
 ED3309'PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3309'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3309'JUNCTION OF STATE HIGHWAYS 137 (SIX MILE HIGHWAY) AND 183 (WALHALLA
 ED3309'HIGHWAY), 2.75 MI (4.4 KM) NORTH OF SIX MILE, GO NORTHEAST ON HIGHWAY
 ED3309'183 FOR 1.7 MI (2.7 KM) TO THE JUNCTION OF STATE ROAD 159 (MILE CREEK
 ED3309'ROAD) LEFT AND (ALLGOOD BRIDGE ROAD) RIGHT, TURN RIGHT ON ROAD 159 FOR
 ED3309'0.8 MI (1.3 KM) TO THE STATION ON THE RIGHT NEAR A FENCE/GATE CORNER
 ED3309'POST IN THE SOUTHEAST ANGLE OF THE JUNCTION OF AMBERWOOD ROAD RIGHT.
 ED3309'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 ED3309'BELOW HIGHWAY 159, 24.2 FT (7.4 M) SOUTH OF THE CENTER OF ROAD 159,
 ED3309'52.5 FT (16.0 M) NORTHEAST OF THE CENTER OF AMBERWOOD ROAD, 3.9 FT
 ED3309'(1.2 M) WEST-NORTHWEST OF THE WOODEN FENCE CORNER/GATE POST, 65.8 FT
 ED3309'(20.1 M) EAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3309
 ED3309                          STATION RECOVERY (2025)
 ED3309
 ED3309'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3309'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3311 ***********************************************************************
 ED3311  DESIGNATION -  39 082
 ED3311  PID         -  ED3311
 ED3311  STATE/COUNTY-  SC/PICKENS
 ED3311  COUNTRY     -  US
 ED3311  USGS QUAD   -  SIX MILE (2017)
 ED3311
 ED3311                         *CURRENT SURVEY CONTROL
 ED3311  ______________________________________________________________________
 ED3311* NAD 83(1986) POSITION- 34 52 02.10   (N) 082 45 34.23   (W)   HD_HELD1
 ED3311* NAVD 88 ORTHO HEIGHT -   271.823 (meters)      891.81  (feet) ADJUSTED
 ED3311  ______________________________________________________________________
 ED3311  GEOID HEIGHT    -        -31.058 (meters)                     GEOID18
 ED3311  DYNAMIC HEIGHT  -        271.540 (meters)      890.88  (feet) COMP
 ED3311  MODELED GRAVITY -    979,586.8   (mgal)                       NAVD 88
 ED3311
 ED3311  VERT ORDER      -  FIRST     CLASS II
 ED3311
 ED3311.The horizontal coordinates were determined by differentially corrected
 ED3311.hand held GPS observations or other comparable positioning techniques
 ED3311.and have an estimated accuracy of +/- 3 meters.
 ED3311
 ED3311.The orthometric height was determined by differential leveling and
 ED3311.adjusted by the NATIONAL GEODETIC SURVEY
 ED3311.in August 1993.
 ED3311
 ED3311.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3311.GEOID18 height accuracy estimate available here.
 ED3311
 ED3311.Click photographs - Photos may exist for this station.
 ED3311
 ED3311.The dynamic height is computed by dividing the NAVD 88
 ED3311.geopotential number by the normal gravity value computed on the
 ED3311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3311.degrees latitude (g = 980.6199 gals.).
 ED3311
 ED3311.The modeled gravity was interpolated from observed gravity values.
 ED3311
 ED3311;                    North         East    Units  Estimated Accuracy
 ED3311;SPC SC       -   337,838.4     448,724.5     MT  (+/- 3 meters HH1 GPS) 
 ED3311
 ED3311_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3917459733(NAD 83)
 ED3311
 ED3311                          SUPERSEDED SURVEY CONTROL
 ED3311
 ED3311  NGVD 29 (12/12/91)  271.882  (m)          892.00   (f) ADJUSTED    1 2
 ED3311
 ED3311.Superseded values are not recommended for survey control.
 ED3311
 ED3311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3311.See file dsdata.pdf to determine how the superseded data were derived.
 ED3311
 ED3311_MARKER: DD = SURVEY DISK
 ED3311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3311_STAMPING: 39 082 1989
 ED3311_MARK LOGO: SCGS
 ED3311_PROJECTION: RECESSED 5 CENTIMETERS
 ED3311_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3311+STABILITY: SURFACE MOTION
 ED3311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3311+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2024
 ED3311
 ED3311  HISTORY     - Date     Condition        Report By
 ED3311  HISTORY     - 1989     MONUMENTED       SCGS
 ED3311  HISTORY     - 20120126 GOOD             SCGS
 ED3311  HISTORY     - 20240310 GOOD             USPSQD
 ED3311
 ED3311                          STATION DESCRIPTION
 ED3311
 ED3311'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3311'THE STATION IS LOCATED 5.4 MILES NORTHEAST OF SIX MILE AND 3.2 MILES
 ED3311'WEST-SOUTHWEST OF PICKENS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3311'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3311'
 ED3311'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 137 (SIX MILE
 ED3311'HIGHWAY) AND 183 (WALHALLA HIGHWAY), 2.75 MILES NORTH OF SIX MILE, GO
 ED3311'NORTHEAST ON HIGHWAY 183 FOR 3.15 MILES TO THE JUNCTION OF STATE ROAD
 ED3311'287 (PENROSE CIRCLE) AND THE STATION NEAR A FIRE HYDRANT IN THE SOUTH
 ED3311'ANGLE.
 ED3311'
 ED3311'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3311'WITH THE HIGHWAY, 3.7 FEET SOUTH OF THE HYDRANT, 37.5 FEET
 ED3311'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 73.5 FEET WEST-SOUTHWEST
 ED3311'OF THE CENTER OF THE ROAD, 2.0 FEET WEST-NORTHWEST OF A WITNESS POST.
 ED3311'
 ED3311'NOTE-THE STATION IS MARGINAL FOR GPS OBSERVATIONS, BUT COULD BE
 ED3311'OCCUPIED WITH A SINGLE SESSION.  DESCRIBED BY D.L. FERGUSON.
 ED3311
 ED3311                          STATION RECOVERY (2012)
 ED3311
 ED3311'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3311'THE STATION IS LOCATED 5.8 MI (9.4 KM) SOUTHEAST OF NINE TIMES, 5.4 MI
 ED3311'(8.8 KM) NORTHEAST OF SIX MILE, 3.2 MI (5.1 KM) WEST-SOUTHWEST OF
 ED3311'PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3311'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3311'
 ED3311'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 137 (SIX MILE
 ED3311'HIGHWAY) AND 183 (WALHALLA HIGHWAY), 2.75 MI (4.4 KM) NORTH OF SIX
 ED3311'MILE, GO NORTHEAST ON HIGHWAY 183 FOR 3.15 MI (5.1 KM) TO THE STATION
 ED3311'ON THE RIGHT NEAR A FIRE HYDRANT IN THE SOUTH ANGLE OF THE JUNCTION OF
 ED3311'STATE ROAD 287 (PENROSE CIRCLE).
 ED3311'
 ED3311'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL
 ED3311'WITH THE HIGHWAY, 37.5 FT (11.4 M) SOUTH-SOUTHEAST OF THE CENTER OF
 ED3311'THE HIGHWAY, 3.7 FT (1.1 M) SOUTH OF THE FIRE HYDRANT, 73.5 FT
 ED3311'(22.4 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 44.5 FT (13.6 M)
 ED3311'WEST-SOUTHWEST OF THE CENTER OF A METAL MAN HOLE COVER, 33.7 FT
 ED3311'(10.3 M) SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 32, 39.5 FT
 ED3311'(12.0 M) NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3311
 ED3311                          STATION RECOVERY (2024)
 ED3311
 ED3311'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED3311'22.8 FT (6.9 M) WEST OF THE CENTER OF THE FIRE HYDRANT DATED 2018,
 ED3311'33.6 FT (10.2 M) SOUTHWEST OF TELEPHONE JUNCTION BOX #32 AND 37.4 FT
 ED3311'(11.4 M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3312 ***********************************************************************
 ED3312  DESIGNATION -  39 083
 ED3312  PID         -  ED3312
 ED3312  STATE/COUNTY-  SC/PICKENS
 ED3312  COUNTRY     -  US
 ED3312  USGS QUAD   -  PICKENS (2017)
 ED3312
 ED3312                         *CURRENT SURVEY CONTROL
 ED3312  ______________________________________________________________________
 ED3312* NAD 83(2011) POSITION- 34 52 32.00419(N) 082 44 33.80912(W)   ADJUSTED
 ED3312* NAD 83(2011) ELLIP HT-   243.985 (meters)        (06/27/12)   ADJUSTED
 ED3312* NAD 83(2011) EPOCH   -  2010.00
 ED3312* NAVD 88 ORTHO HEIGHT -   275.059 (meters)      902.42  (feet) ADJUSTED
 ED3312  ______________________________________________________________________
 ED3312  GEOID HEIGHT    -        -31.067 (meters)                     GEOID18
 ED3312  NAD 83(2011) X  -    661,757.355 (meters)                     COMP
 ED3312  NAD 83(2011) Y  - -5,196,566.999 (meters)                     COMP
 ED3312  NAD 83(2011) Z  -  3,626,688.888 (meters)                     COMP
 ED3312  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 ED3312  DYNAMIC HEIGHT  -        274.772 (meters)      901.48  (feet) COMP
 ED3312  MODELED GRAVITY -    979,587.6   (mgal)                       NAVD 88
 ED3312
 ED3312  VERT ORDER      -  FIRST     CLASS II
 ED3312
 ED3312  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3312  Standards:
 ED3312         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3312            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3312  -------------------------------------------------------------------
 ED3312  NETWORK    0.81   2.43           0.32   0.34   1.24      0.19188078
 ED3312  -------------------------------------------------------------------
 ED3312  Click here for local accuracies and other accuracy information.
 ED3312
 ED3312.The horizontal coordinates were established by GPS observations
 ED3312.and adjusted by the National Geodetic Survey in June 2012.
 ED3312
 ED3312.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3312.been affixed to the stable North American tectonic plate. See 
 ED3312.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3312
 ED3312.The horizontal coordinates are valid at the epoch date displayed above
 ED3312.which is a decimal equivalence of Year/Month/Day.
 ED3312
 ED3312.The orthometric height was determined by differential leveling and
 ED3312.adjusted by the NATIONAL GEODETIC SURVEY
 ED3312.in August 1993.
 ED3312
 ED3312.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3312.GEOID18 height accuracy estimate available here.
 ED3312
 ED3312.Click photographs - Photos may exist for this station.
 ED3312
 ED3312.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3312
 ED3312.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3312
 ED3312.The ellipsoidal height was determined by GPS observations
 ED3312.and is referenced to NAD 83.
 ED3312
 ED3312.The dynamic height is computed by dividing the NAVD 88
 ED3312.geopotential number by the normal gravity value computed on the
 ED3312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3312.degrees latitude (g = 980.6199 gals.).
 ED3312
 ED3312.The modeled gravity was interpolated from observed gravity values.
 ED3312
 ED3312. The following values were computed from the NAD 83(2011) position.
 ED3312
 ED3312;                    North         East     Units Scale Factor Converg.
 ED3312;SPC SC       -   338,733.806   450,274.482   MT  1.00001528   -0 57 58.2
 ED3312;SPC SC       - 1,111,331.38  1,477,278.48   iFT  1.00001528   -0 57 58.2
 ED3312;UTM  17      - 3,860,628.224   340,724.526   MT  0.99991267   -0 59 48.1
 ED3312
 ED3312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3312!SPC SC       -   0.99996170  x   1.00001528  =   0.99997698
 ED3312!UTM  17      -   0.99996170  x   0.99991267  =   0.99987438
 ED3312
 ED3312_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4072460628(NAD 83)
 ED3312
 ED3312                          SUPERSEDED SURVEY CONTROL
 ED3312
 ED3312  NAD 83(2007)-  34 52 32.00409(N)    082 44 33.80973(W) AD(2002.00) 0
 ED3312  ELLIP H (02/10/07)  244.005  (m)                       GP(2002.00)    
 ED3312  NAD 83(2001)-  34 52 32.00397(N)    082 44 33.80978(W) AD(       ) 1
 ED3312  ELLIP H (03/27/03)  244.016  (m)                       GP(       ) 4 2
 ED3312  NAD 83(1995)-  34 52 32.00412(N)    082 44 33.80979(W) AD(       ) 1
 ED3312  ELLIP H (12/20/99)  244.009  (m)                       GP(       ) 4 1
 ED3312  NAD 83(1986)-  34 52 32.01195(N)    082 44 33.81060(W) AD(       ) 1
 ED3312  NGVD 29             275.12   (m)          902.6    (f) LEVELING    3  
 ED3312  NGVD 29 (12/12/91)  275.118  (m)          902.62   (f) ADJUSTED    1 2
 ED3312
 ED3312.Superseded values are not recommended for survey control.
 ED3312
 ED3312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3312.See file dsdata.pdf to determine how the superseded data were derived.
 ED3312
 ED3312_MARKER: DD = SURVEY DISK
 ED3312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3312_STAMPING: 39 083 1989
 ED3312_MARK LOGO: SCGS
 ED3312_PROJECTION: RECESSED 10 CENTIMETERS
 ED3312_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3312+STABILITY: SURFACE MOTION
 ED3312_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3312+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2024
 ED3312
 ED3312  HISTORY     - Date     Condition        Report By
 ED3312  HISTORY     - 1989     MONUMENTED       SCGS
 ED3312  HISTORY     - 19910717 GOOD             SCGS
 ED3312  HISTORY     - 19920109 GOOD
 ED3312  HISTORY     - 20120118 GOOD             SCGS
 ED3312  HISTORY     - 20240310 GOOD             USPSQD
 ED3312
 ED3312                          STATION DESCRIPTION
 ED3312
 ED3312'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3312'THE STATION IS LOCATED 2.1 MILES WEST-SOUTHWEST OF PICKENS.
 ED3312'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3312'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3312'
 ED3312'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 AND
 ED3312'STATE HIGHWAY 183 IN PICKENS, GO SOUTHWEST ON HIGHWAY 183 FOR 1.05
 ED3312'MILES TO THE JUNCTION OF STATE ROAD 32 (SHADY GROVE ROAD), CONTINUE ON
 ED3312'HIGHWAY 183 FOR 1.05 MILE TO THE JUNCTION OF ALLGOOD FARM ROAD AND THE
 ED3312'STATION IN THE SOUTHWEST ANGLE.
 ED3312'
 ED3312'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3312'WITH THE HIGHWAY, 27.2 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 38.0
 ED3312'FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 71.2 FEET NORTHWEST OF
 ED3312'A POWER POLE WITH GUY WIRE, 117.3 FEET EAST OF THE SOUTHEAST CORNER OF
 ED3312'THE TWELVE MILE RIVER BRIDGE (HIGHWAY 183), 6.0 FEET NORTH OF A
 ED3312'WITNESS POST.  DESCRIBED BY D.L. FERGUSON.
 ED3312
 ED3312                          STATION RECOVERY (1991)
 ED3312
 ED3312'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3312'RECOVERED IN GOOD CONDITION.
 ED3312
 ED3312                          STATION RECOVERY (1992)
 ED3312
 ED3312'RECOVERED 1992
 ED3312'RECOVERED IN GOOD CONDITION.
 ED3312
 ED3312                          STATION RECOVERY (2012)
 ED3312
 ED3312'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3312'THE STATION IS LOCATED 6.5 MI (10.5 KM) NORTHEAST OF SIX MILE, 6.4 MI
 ED3312'(10.3 KM) EAST-SOUTHEAST OF NINE TIMES, 2.1 MI (3.4 KM)
 ED3312'WEST-SOUTHWEST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3312'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3312'
 ED3312'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (ANN
 ED3312'STREET) AND STATE HIGHWAY 183 (WEST MAIN STREET) IN PICKENS, GO WEST
 ED3312'ON HIGHWAY 183 FOR 2.1 MI (3.4 KM) TO THE STATION ON THE LEFT BEHIND A
 ED3312'METAL GUARDRAIL IN THE SOUTHWEST ANGLE OF THE JUNCTION OF ALLGOOD FARM
 ED3312'ROAD.
 ED3312'
 ED3312'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (9 CM) AND 0.5
 ED3312'FT (15 CM) BELOW THE HIGHWAY, 7.5 FT (2.3 M) NORTHWEST OF A METAL ROAD
 ED3312'NAMES SIGN POST, 3.2 FT (1.0 M) SOUTHWEST OF THE SOUTHWEST FACE OF THE
 ED3312'METAL GUARDRAIL, 27.2 FT (8.3 M) SOUTH OF THE CENTER OF THE HIGHWAY,
 ED3312'38.0 FT (11.6 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 3.4 FT
 ED3312'(1.0 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3312
 ED3312                          STATION RECOVERY (2024)
 ED3312
 ED3312'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED3312'BEHIND GUARD RAIL, 26 FT (7.9 M) SOUTH OF THE CENTER OF WAHALLA
 ED3312'HIGHWAY AND 45 FT (13.7 M) WEST-NORTHWEST FROM CENTER OF ALLGOOD ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3313 ***********************************************************************
 ED3313  DESIGNATION -  39 084
 ED3313  PID         -  ED3313
 ED3313  STATE/COUNTY-  SC/PICKENS
 ED3313  COUNTRY     -  US
 ED3313  USGS QUAD   -  PICKENS (2017)
 ED3313
 ED3313                         *CURRENT SURVEY CONTROL
 ED3313  ______________________________________________________________________
 ED3313* NAD 83(1986) POSITION- 34 52 42.     (N) 082 43 26.     (W)   SCALED
 ED3313* NAVD 88 ORTHO HEIGHT -   316.937 (meters)     1039.82  (feet) ADJUSTED
 ED3313  ______________________________________________________________________
 ED3313  GEOID HEIGHT    -        -31.076 (meters)                     GEOID18
 ED3313  DYNAMIC HEIGHT  -        316.607 (meters)     1038.73  (feet) COMP
 ED3313  MODELED GRAVITY -    979,587.7   (mgal)                       NAVD 88
 ED3313
 ED3313  VERT ORDER      -  FIRST     CLASS II
 ED3313
 ED3313.The horizontal coordinates were scaled from a map and have
 ED3313.an estimated accuracy of +/- 6 seconds.
 ED3313
 ED3313.The orthometric height was determined by differential leveling and
 ED3313.adjusted by the NATIONAL GEODETIC SURVEY
 ED3313.in August 1993.
 ED3313
 ED3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3313.GEOID18 height accuracy estimate available here.
 ED3313
 ED3313.Click photographs - Photos may exist for this station.
 ED3313
 ED3313.The dynamic height is computed by dividing the NAVD 88
 ED3313.geopotential number by the normal gravity value computed on the
 ED3313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3313.degrees latitude (g = 980.6199 gals.).
 ED3313
 ED3313.The modeled gravity was interpolated from observed gravity values.
 ED3313
 ED3313;                    North         East    Units  Estimated Accuracy
 ED3313;SPC SC       -   339,010.      452,000.      MT  (+/- 180 meters Scaled)
 ED3313
 ED3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU424609(NAD 83)
 ED3313
 ED3313                          SUPERSEDED SURVEY CONTROL
 ED3313
 ED3313  NGVD 29 (12/12/91)  316.998  (m)         1040.02   (f) ADJUSTED    1 2
 ED3313
 ED3313.Superseded values are not recommended for survey control.
 ED3313
 ED3313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3313.See file dsdata.pdf to determine how the superseded data were derived.
 ED3313
 ED3313_MARKER: DD = SURVEY DISK
 ED3313_SETTING: 80 = SET IN A BOULDER
 ED3313_STAMPING: 39 084 1989
 ED3313_MARK LOGO: SCGS
 ED3313_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3313+STABILITY: SURFACE MOTION
 ED3313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3313+SATELLITE: SATELLITE OBSERVATIONS - 1989
 ED3313
 ED3313  HISTORY     - Date     Condition        Report By
 ED3313  HISTORY     - 1989     MONUMENTED       SCGS
 ED3313  HISTORY     - 20111212 MARK NOT FOUND   SCGS
 ED3313  HISTORY     - 20250918 MARK NOT FOUND   LOCSUR
 ED3313
 ED3313                          STATION DESCRIPTION
 ED3313
 ED3313'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3313'STATION IS LOCATED 1.05 MILES WEST SOUTHWEST OF PICKENS.
 ED3313'OWNERSHIP--ARTHUR L. MOORE, 435 FARRS BRIDGE ROAD, PICKENS, SC 29671,
 ED3313'PHONE 803-878-2750.
 ED3313'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 AND
 ED3313'STATE HIGHWAY 183 IN PICKENS, GO WEST ON HIGHWAY 183 FOR 1.0 MILE TO
 ED3313'THE STATION ON THE RIGHT NEAR AN ENTRANCE DRIVE TO THE PICKENS ANIMAL
 ED3313'HOSPITAL AND A CONVENIENCE STORE, 0.05 MILE EAST OF THE JUNCTION OF
 ED3313'STATE ROAD 32 (SHADY GROVE ROAD).
 ED3313'STATION IS A DRILL MARK IN A BOULDER AND LEVEL WITH THE HIGHWAY, 75.8
 ED3313'FEET NORTH OF THE CENTER OF THE HIGHWAY, 136.0 FEET SOUTHEAST OF THE
 ED3313'SOUTHEAST CORNER OF THE ANIMAL HOSPITAL, 42.5 FEET NORTHWEST OF THE
 ED3313'NORTH POST OF A SIGN (PICKENS ANIMAL HOSPITAL), 149.8 FEET WEST OF A
 ED3313'1.5-FOOT HIGH CONCRETE POST (3MV), 33.0 FEET NORTHEAST OF THE CENTER
 ED3313'OF THE ENTRANCE DRIVE.
 ED3313'DESCRIBED BY D.L. FERGUSON.
 ED3313
 ED3313                          STATION RECOVERY (2011)
 ED3313
 ED3313'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3313'DESCRIPTION LED TO AN AREA CHANGED DUE TO ROAD WIDENING OF THE
 ED3313'HIGHWAY, PRESUMED DESTROYED.
 ED3313
 ED3313                          STATION RECOVERY (2025)
 ED3313
 ED3313'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED3313'TIES MISSING, POSSABLE ROAD WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3353 ***********************************************************************
 ED3353  DESIGNATION -  39 085
 ED3353  PID         -  ED3353
 ED3353  STATE/COUNTY-  SC/PICKENS
 ED3353  COUNTRY     -  US
 ED3353  USGS QUAD   -  PICKENS (2017)
 ED3353
 ED3353                         *CURRENT SURVEY CONTROL
 ED3353  ______________________________________________________________________
 ED3353* NAD 83(1986) POSITION- 34 53 28.49   (N) 082 42 38.26   (W)   HD_HELD1
 ED3353* NAVD 88 ORTHO HEIGHT -   298.483 (meters)      979.27  (feet) ADJUSTED
 ED3353  ______________________________________________________________________
 ED3353  GEOID HEIGHT    -        -31.078 (meters)                     GEOID18
 ED3353  DYNAMIC HEIGHT  -        298.172 (meters)      978.25  (feet) COMP
 ED3353  MODELED GRAVITY -    979,585.7   (mgal)                       NAVD 88
 ED3353
 ED3353  VERT ORDER      -  FIRST     CLASS II
 ED3353
 ED3353.The horizontal coordinates were determined by differentially corrected
 ED3353.hand held GPS observations or other comparable positioning techniques
 ED3353.and have an estimated accuracy of +/- 3 meters.
 ED3353
 ED3353.The orthometric height was determined by differential leveling and
 ED3353.adjusted by the NATIONAL GEODETIC SURVEY
 ED3353.in August 1993.
 ED3353
 ED3353.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3353.GEOID18 height accuracy estimate available here.
 ED3353
 ED3353.Click photographs - Photos may exist for this station.
 ED3353
 ED3353.The dynamic height is computed by dividing the NAVD 88
 ED3353.geopotential number by the normal gravity value computed on the
 ED3353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3353.degrees latitude (g = 980.6199 gals.).
 ED3353
 ED3353.The modeled gravity was interpolated from observed gravity values.
 ED3353
 ED3353;                    North         East    Units  Estimated Accuracy
 ED3353;SPC SC       -   340,425.3     453,237.4     MT  (+/- 3 meters HH1 GPS) 
 ED3353
 ED3353_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4368862317(NAD 83)
 ED3353
 ED3353                          SUPERSEDED SURVEY CONTROL
 ED3353
 ED3353  NGVD 29 (12/12/91)  298.544  (m)          979.47   (f) ADJUSTED    1 2
 ED3353
 ED3353.Superseded values are not recommended for survey control.
 ED3353
 ED3353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3353.See file dsdata.pdf to determine how the superseded data were derived.
 ED3353
 ED3353_MARKER: DD = SURVEY DISK
 ED3353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3353_STAMPING: 39 085 1989
 ED3353_MARK LOGO: SCGS
 ED3353_PROJECTION: RECESSED 10 CENTIMETERS
 ED3353_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3353+STABILITY: SURFACE MOTION
 ED3353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3353+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2024
 ED3353
 ED3353  HISTORY     - Date     Condition        Report By
 ED3353  HISTORY     - 1989     MONUMENTED       SCGS
 ED3353  HISTORY     - 20120124 GOOD             SCGS
 ED3353  HISTORY     - 20240310 GOOD             USPSQD
 ED3353
 ED3353                          STATION DESCRIPTION
 ED3353
 ED3353'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3353'THE STATION IS LOCATED IN PICKENS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3353'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3353'
 ED3353'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 AND
 ED3353'STATE HIGHWAY 183 IN PICKENS, GO NORTH ON HIGHWAY 178 FOR 0.55 MILES
 ED3353'TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A BRIDGE OVER
 ED3353'THE TOWN CREEK.
 ED3353'
 ED3353'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3353'WITH THE HIGHWAY, 21.0 FEET EAST OF THE CENTER OF THE NORTHBOUND LANES
 ED3353'OF THE HIGHWAY, 5.6 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 ED3353'BRIDGE, 60.8 FEET WEST OF A LIGHT POLE, 81.2 FEET NORTH OF THE
 ED3353'NORTHWEST CORNER OF A RESTAURANT, 4.6 FEET EAST-SOUTHEAST OF A WITNESS
 ED3353'POST.  DESCRIBED BY D.L. FERGUSON.
 ED3353
 ED3353                          STATION RECOVERY (2012)
 ED3353
 ED3353'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3353'THE STATION IS LOCATED 7.6 MI (12.2 KM) NORTHWEST OF EASLEY, 7.2 MI
 ED3353'(11.6 KM) NORTH OF LIBERTY, 0.6 MI (1.0 KM) NORTH-NORTHWEST OF
 ED3353'PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3353'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3353'
 ED3353'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 (ANN
 ED3353'STREET) AND STATE HIGHWAY 183 (WEST MAIN STREET AND EAST MAIN STREET)
 ED3353'IN PICKENS, GO NORTH ON HIGHWAY 178 FOR 0.55 MI (0.9 KM) TO THE
 ED3353'STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A BRIDGE OVER TOWN
 ED3353'CREEK.
 ED3353'
 ED3353'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3353'WITH THE HIGHWAY, 5.6 FT (1.7 M) SOUTHEAST OF THE SOUTHEAST CORNER OF
 ED3353'THE BRIDGE, 3.9 FT (1.2 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 ED3353'WING WALL OF THE BRIDGE CORNER, 7.4 FT (2.3 M) NORTH-NORTHEAST OF A
 ED3353'SECURITY LIGHT POST, 10.0 FT (3.0 M) EAST-NORTHEAST OF THE CENTER OF A
 ED3353'METAL MAN HOLE COVER SET INTO THE SIDEWALK, 7.4 FT (2.3 M)
 ED3353'NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3353
 ED3353                          STATION RECOVERY (2024)
 ED3353
 ED3353'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED3353'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3352 ***********************************************************************
 ED3352  DESIGNATION -  39 086
 ED3352  PID         -  ED3352
 ED3352  STATE/COUNTY-  SC/PICKENS
 ED3352  COUNTRY     -  US
 ED3352  USGS QUAD   -  PICKENS (2017)
 ED3352
 ED3352                         *CURRENT SURVEY CONTROL
 ED3352  ______________________________________________________________________
 ED3352* NAD 83(1986) POSITION- 34 54 19.44   (N) 082 42 44.85   (W)   HD_HELD1
 ED3352* NAVD 88 ORTHO HEIGHT -   345.391 (meters)     1133.17  (feet) ADJUSTED
 ED3352  ______________________________________________________________________
 ED3352  GEOID HEIGHT    -        -31.071 (meters)                     GEOID18
 ED3352  DYNAMIC HEIGHT  -        345.032 (meters)     1131.99  (feet) COMP
 ED3352  MODELED GRAVITY -    979,585.7   (mgal)                       NAVD 88
 ED3352
 ED3352  VERT ORDER      -  FIRST     CLASS II
 ED3352
 ED3352.The horizontal coordinates were determined by differentially corrected
 ED3352.hand held GPS observations or other comparable positioning techniques
 ED3352.and have an estimated accuracy of +/- 3 meters.
 ED3352
 ED3352.The orthometric height was determined by differential leveling and
 ED3352.adjusted by the NATIONAL GEODETIC SURVEY
 ED3352.in August 1993.
 ED3352
 ED3352.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3352.GEOID18 height accuracy estimate available here.
 ED3352
 ED3352.Click photographs - Photos may exist for this station.
 ED3352
 ED3352.The dynamic height is computed by dividing the NAVD 88
 ED3352.geopotential number by the normal gravity value computed on the
 ED3352.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3352.degrees latitude (g = 980.6199 gals.).
 ED3352
 ED3352.The modeled gravity was interpolated from observed gravity values.
 ED3352
 ED3352;                    North         East    Units  Estimated Accuracy
 ED3352;SPC SC       -   341,997.9     453,096.1     MT  (+/- 3 meters HH1 GPS) 
 ED3352
 ED3352_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4354763890(NAD 83)
 ED3352
 ED3352                          SUPERSEDED SURVEY CONTROL
 ED3352
 ED3352  NGVD 29 (12/12/91)  345.452  (m)         1133.37   (f) ADJUSTED    1 2
 ED3352
 ED3352.Superseded values are not recommended for survey control.
 ED3352
 ED3352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3352.See file dsdata.pdf to determine how the superseded data were derived.
 ED3352
 ED3352_MARKER: DD = SURVEY DISK
 ED3352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3352_STAMPING: 39 086 1989
 ED3352_MARK LOGO: SCGS
 ED3352_PROJECTION: FLUSH
 ED3352_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3352+STABILITY: SURFACE MOTION
 ED3352_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3352+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2023
 ED3352
 ED3352  HISTORY     - Date     Condition        Report By
 ED3352  HISTORY     - 1989     MONUMENTED       SCGS
 ED3352  HISTORY     - 20081120 GOOD             EDHOLM
 ED3352  HISTORY     - 20120124 GOOD             SCGS
 ED3352  HISTORY     - 20231007 GOOD             USPSQD
 ED3352
 ED3352                          STATION DESCRIPTION
 ED3352
 ED3352'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3352'STATION IS LOCATED 1.5 MILES NORTH NORTHWEST OF PICKENS.
 ED3352'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3352'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3352'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 AND
 ED3352'STATE HIGHWAY 183 IN PICKENS, GO NORTH ON HIGHWAY 178 FOR 1.55 MILES
 ED3352'TO THE JUNCTION OF STATE ROAD 67 (FOX SQUIRREL RIDGE ROAD) AND EDENS
 ED3352'ROAD AND THE STATION IN THE SOUTHEAST ANGLE NEAR A CRESCENT HILL
 ED3352'BAPTIST CHURCH SIGN.
 ED3352'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE
 ED3352'THE HIGHWAY, 8.9 FEET WEST OF THE WEST POST OF THE SIGN, 25.0 FEET
 ED3352'SOUTHWEST OF THE CENTER OF EDENS ROAD, 63.0 FEET SOUTH OF THE CENTER
 ED3352'OF ROAD 67, 59.8 FEET EAST OF THE CENTER OF THE NORTHBOUND LANES OF
 ED3352'THE HIGHWAY, 3.6 FEET NORTH OF A WITNESS POST.
 ED3352'DESCRIBED BY D.L. FERGUSON.
 ED3352
 ED3352                          STATION RECOVERY (2008)
 ED3352
 ED3352'RECOVERY NOTE BY ED HOLMES SURVEYING 2008 (JAN)
 ED3352'WITNESS POST IS GONE.
 ED3352
 ED3352                          STATION RECOVERY (2012)
 ED3352
 ED3352'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3352'STATION IS LOCATED 7.5 MI (12.1 KM) EAST OF NINE TIMES, 7.5 MI (12.1
 ED3352'KM) SOUTH-SOUTHWEST OF PUMPKINTOWN, 1.6 MI (2.6 KM) NORTH OF PICKENS.
 ED3352'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3352'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE WEST
 ED3352'JUNCTION OF U.S. HIGHWAY 178 (ANN STREET) AND STATE HIGHWAY 183 (WEST
 ED3352'MAIN STREET AND EAST MAIN STREET) IN PICKENS, GO NORTH ON HIGHWAY 178
 ED3352'FOR 1.55 MI (2.5 KM) TO THE STATION ON THE LEFT IN AN OPEN, NEWLY
 ED3352'SLOPED LOT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 67
 ED3352'(FOX SQUIRREL RIDGE ROAD) RIGHT AND THE ENTRANCE ROAD LEFT TO PICKENS
 ED3352'HIGH SCHOOL. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.5
 ED3352'FT (1.4 M) ABOVE THE HIGHWAY, 14.4 FT (4.4 M) EAST OF THE NORTHEAST
 ED3352'CORNER OF A CONCRETE DRAIN NEAR THE SOUTHEAST CORNER OF THE JUNCTION,
 ED3352'60.0 FT (18.3 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE DRAIN
 ED3352'NEAR THE SOUTH SIDE OF ROAD 67, 42.5 FT (13.0 M) EAST OF A LARGE METAL
 ED3352'TRAFFIC SIGNAL POLE IN THE SOUTHEAST CORNER OF THE JUNCTION, 23.7 FT
 ED3352'(7.2 M) NORTHWEST OF A CONCRETE POST INSCRIBED (MV2) PROJECTING TWO
 ED3352'FEET. NOTE-STATION IS CONSIDERED GPS-ABLE BUT THE LOT HAS BEEN
 ED3352'RE-SLOPED AND THE STATION IS LOCATED ON AN ISOLATED RISE OF DIRT
 ED3352'APPROXIMATELY THREE FEET TALL AND SIX FEET IN DIAMETER AND THREATENED
 ED3352'BY IMPENDING RUNOFF OF SOIL EROSION. RECOVERED BY T. HALL.
 ED3352
 ED3352                          STATION RECOVERY (2023)
 ED3352
 ED3352'RECOVERY NOTE BY US POWER SQUADRON 2023 (MRB)
 ED3352'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3351 ***********************************************************************
 ED3351  DESIGNATION -  39 087
 ED3351  PID         -  ED3351
 ED3351  STATE/COUNTY-  SC/PICKENS
 ED3351  COUNTRY     -  US
 ED3351  USGS QUAD   -  PICKENS (2017)
 ED3351
 ED3351                         *CURRENT SURVEY CONTROL
 ED3351  ______________________________________________________________________
 ED3351* NAD 83(1986) POSITION- 34 55 01.35   (N) 082 43 11.52   (W)   HD_HELD1
 ED3351* NAVD 88 ORTHO HEIGHT -   295.457 (meters)      969.35  (feet) ADJUSTED
 ED3351  ______________________________________________________________________
 ED3351  GEOID HEIGHT    -        -31.060 (meters)                     GEOID18
 ED3351  DYNAMIC HEIGHT  -        295.149 (meters)      968.33  (feet) COMP
 ED3351  MODELED GRAVITY -    979,586.1   (mgal)                       NAVD 88
 ED3351
 ED3351  VERT ORDER      -  FIRST     CLASS II
 ED3351
 ED3351.The horizontal coordinates were determined by differentially corrected
 ED3351.hand held GPS observations or other comparable positioning techniques
 ED3351.and have an estimated accuracy of +/- 3 meters.
 ED3351
 ED3351.The orthometric height was determined by differential leveling and
 ED3351.adjusted by the NATIONAL GEODETIC SURVEY
 ED3351.in August 1993.
 ED3351
 ED3351.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3351.GEOID18 height accuracy estimate available here.
 ED3351
 ED3351.Click photographs - Photos may exist for this station.
 ED3351
 ED3351.The dynamic height is computed by dividing the NAVD 88
 ED3351.geopotential number by the normal gravity value computed on the
 ED3351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3351.degrees latitude (g = 980.6199 gals.).
 ED3351
 ED3351.The modeled gravity was interpolated from observed gravity values.
 ED3351
 ED3351;                    North         East    Units  Estimated Accuracy
 ED3351;SPC SC       -   343,300.6     452,440.6     MT  (+/- 3 meters HH1 GPS) 
 ED3351
 ED3351_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4289265193(NAD 83)
 ED3351
 ED3351                          SUPERSEDED SURVEY CONTROL
 ED3351
 ED3351  NGVD 29 (12/12/91)  295.516  (m)          969.54   (f) ADJUSTED    1 2
 ED3351
 ED3351.Superseded values are not recommended for survey control.
 ED3351
 ED3351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3351.See file dsdata.pdf to determine how the superseded data were derived.
 ED3351
 ED3351_MARKER: DD = SURVEY DISK
 ED3351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3351_STAMPING: 39 087 1989
 ED3351_MARK LOGO: SCGS
 ED3351_PROJECTION: RECESSED 3 CENTIMETERS
 ED3351_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3351+STABILITY: SURFACE MOTION
 ED3351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3351+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2023
 ED3351
 ED3351  HISTORY     - Date     Condition        Report By
 ED3351  HISTORY     - 1989     MONUMENTED       SCGS
 ED3351  HISTORY     - 20120124 GOOD             SCGS
 ED3351  HISTORY     - 20231007 GOOD             USPSQD
 ED3351
 ED3351                          STATION DESCRIPTION
 ED3351
 ED3351'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3351'STATION IS LOCATED 2.4 MILES NORTH NORTHWEST OF PICKENS.
 ED3351'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3351'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3351'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 AND
 ED3351'STATE HIGHWAY 183 IN PICKENS, GO NORTH ON HIGHWAY 178 FOR 2.35 MILES
 ED3351'TO THE JUNCTION OF STATE ROAD 174 (RED HILL ROAD), CONTINUE ON
 ED3351'HIGHWAY 178 FOR 0.1 MILE TO THE STATION ON THE LEFT NEAR A POWER POLE
 ED3351'NUMBER 29.
 ED3351'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET BELOW
 ED3351'THE HIGHWAY, 45.0 FEET WEST OF THE CENTER OF THE HIGHWAY, 6.4 FEET
 ED3351'NORTH OF THE POWER POLE, 60.0 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 ED3351'CONCRETE CULVERT HEADWALL, 6.7 FEET NORTH OF A WITNESS POST.
 ED3351'DESCRIBED BY D.L. FERGUSON.
 ED3351
 ED3351                          STATION RECOVERY (2012)
 ED3351
 ED3351'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3351'STATION IS LOCATED 7.1 MI (11.4 KM) EAST OF NINE TIMES, 7.0 MI (11.3
 ED3351'KM) SOUTH-SOUTHWEST OF PUMPKINTOWN, 2.5 MI (4.0 KM) NORTH-NORTHWEST OF
 ED3351'PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3351'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3351'WEST JUNCTION OF U.S. HIGHWAY 178 (ANN STREET) AND STATE HIGHWAY 183
 ED3351'(WEST MAIN STREET AND EAST MAIN STREET) IN PICKENS, GO NORTH ON
 ED3351'HIGHWAY 178 FOR 2.35 MI (3.8 KM) TO THE JUNCTION OF STATE ROAD 174
 ED3351'(RED HILL ROAD), CONTINUE ON HIGHWAY 178 FOR 0.1 MI (0.2 KM) TO THE
 ED3351'STATION ON THE LEFT NEAR A POWER POLE IN AN OPEN GRASSY AREA. STATION
 ED3351'IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND 4.0 FT (1.2 M) BELOW THE
 ED3351'HIGHWAY, 44.8 FT (13.7 M) WEST OF THE CENTER OF THE HIGHWAY, 8.3 FT
 ED3351'(2.5 M) NORTH OF A POWER POLE BREC WITH TWO GUY WIRES, 60.0 FT (18.3
 ED3351'M) SOUTH OF THE SOUTHWEST CORNER OF A CONCRETE HEADWALL OF A CULVERT
 ED3351'BENEATH THE HIGHWAY, 8.3 FT (2.5 M) NORTH OF A WITNESS POST.
 ED3351'RECOVERED BY T. HALL.
 ED3351
 ED3351                          STATION RECOVERY (2023)
 ED3351
 ED3351'RECOVERY NOTE BY US POWER SQUADRON 2023 (MRB)
 ED3351'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3350 ***********************************************************************
 ED3350  DESIGNATION -  39 088
 ED3350  PID         -  ED3350
 ED3350  STATE/COUNTY-  SC/PICKENS
 ED3350  COUNTRY     -  US
 ED3350  USGS QUAD   -  PICKENS (2017)
 ED3350
 ED3350                         *CURRENT SURVEY CONTROL
 ED3350  ______________________________________________________________________
 ED3350* NAD 83(1986) POSITION- 34 55 37.     (N) 082 43 18.     (W)   SCALED
 ED3350* NAVD 88 ORTHO HEIGHT -   291.681 (meters)      956.96  (feet) ADJUSTED
 ED3350  ______________________________________________________________________
 ED3350  GEOID HEIGHT    -        -31.049 (meters)                     GEOID18
 ED3350  DYNAMIC HEIGHT  -        291.377 (meters)      955.96  (feet) COMP
 ED3350  MODELED GRAVITY -    979,586.5   (mgal)                       NAVD 88
 ED3350
 ED3350  VERT ORDER      -  FIRST     CLASS II
 ED3350
 ED3350.The horizontal coordinates were scaled from a map and have
 ED3350.an estimated accuracy of +/- 6 seconds.
 ED3350
 ED3350.The orthometric height was determined by differential leveling and
 ED3350.adjusted by the NATIONAL GEODETIC SURVEY
 ED3350.in August 1993.
 ED3350
 ED3350.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3350.GEOID18 height accuracy estimate available here.
 ED3350
 ED3350.Click photographs - Photos may exist for this station.
 ED3350
 ED3350.The dynamic height is computed by dividing the NAVD 88
 ED3350.geopotential number by the normal gravity value computed on the
 ED3350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3350.degrees latitude (g = 980.6199 gals.).
 ED3350
 ED3350.The modeled gravity was interpolated from observed gravity values.
 ED3350
 ED3350;                    North         East    Units  Estimated Accuracy
 ED3350;SPC SC       -   344,400.      452,290.      MT  (+/- 180 meters Scaled)
 ED3350
 ED3350_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU427662(NAD 83)
 ED3350
 ED3350                          SUPERSEDED SURVEY CONTROL
 ED3350
 ED3350  NGVD 29 (12/12/91)  291.740  (m)          957.15   (f) ADJUSTED    1 2
 ED3350
 ED3350.Superseded values are not recommended for survey control.
 ED3350
 ED3350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3350.See file dsdata.pdf to determine how the superseded data were derived.
 ED3350
 ED3350_MARKER: DD = SURVEY DISK
 ED3350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3350_STAMPING: 39 088 1989
 ED3350_MARK LOGO: SCGS
 ED3350_PROJECTION: FLUSH
 ED3350_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3350+STABILITY: SURFACE MOTION
 ED3350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3350+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1991
 ED3350
 ED3350  HISTORY     - Date     Condition        Report By
 ED3350  HISTORY     - 1989     MONUMENTED       SCGS
 ED3350  HISTORY     - 19910717 GOOD             SCGS
 ED3350  HISTORY     - 20120124 MARK NOT FOUND   SCGS
 ED3350
 ED3350                          STATION DESCRIPTION
 ED3350
 ED3350'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3350'STATION IS LOCATED 3.1 MILES NORTH NORTHWEST OF PICKENS AND 6.95 MILES
 ED3350'EAST OF NINE TIMES.  OWNERSHIP--PICKENS COUNTY MUSEUM COMMISSION,
 ED3350'PICKENS, SC 29671.
 ED3350'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAY 178 AND
 ED3350'STATE HIGHWAY 183 IN PICKENS, GO NORTH ON HIGHWAY 178 FOR 2.9 MILES
 ED3350'TO THE JUNCTION OF STATE ROAD 34 (MIDWAY ROAD), CONTINUE ON HIGHWAY
 ED3350'178 FOR 0.05 MILE TO THE JUNCTION OF HAGOOD MILL ROAD, TURN LEFT ON
 ED3350'HAGOOD MILL ROAD FOR 0.2 MILE TO A DIRT DRIVE TO THE HAGOOD MILL,
 ED3350'TURN RIGHT ON THE DRIVE FOR 0.1 MILE TO A LARGE ROCK OUTCROPPING AND
 ED3350'THE STATION NEAR A POWER POLE NUMBER 60.
 ED3350'STATION IS A DRILL MARK IN ROCK OUTCROP, 46.9 FEET SOUTH SOUTHWEST OF
 ED3350'THE POWER POLE, 155.2 FEET NORTH OF THE NORTH CORNER OF THE HAGOOD
 ED3350'MILL, 66.0 FEET WEST SOUTHWEST OF THE CENTER OF A STREAM (HAGOOD
 ED3350'BRANCH).
 ED3350'DESCRIBED BY D.L. FERGUSON.
 ED3350
 ED3350                          STATION RECOVERY (1991)
 ED3350
 ED3350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3350'RECOVERED AS DESCRIBED.
 ED3350
 ED3350                          STATION RECOVERY (2012)
 ED3350
 ED3350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3350'DISTANCES PULLED FROM AVAILABLE REFERENCES, LED TO AN AREA NOW COVERED
 ED3350'BY A NEW WOODEN BUILDING, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3349 ***********************************************************************
 ED3349  DESIGNATION -  39 089
 ED3349  PID         -  ED3349
 ED3349  STATE/COUNTY-  SC/PICKENS
 ED3349  COUNTRY     -  US
 ED3349  USGS QUAD   -  PICKENS (2017)
 ED3349
 ED3349                         *CURRENT SURVEY CONTROL
 ED3349  ______________________________________________________________________
 ED3349* NAD 83(1986) POSITION- 34 56 14.48   (N) 082 43 19.34   (W)   HD_HELD1
 ED3349* NAVD 88 ORTHO HEIGHT -   309.359 (meters)     1014.96  (feet) ADJUSTED
 ED3349  ______________________________________________________________________
 ED3349  GEOID HEIGHT    -        -31.037 (meters)                     GEOID18
 ED3349  DYNAMIC HEIGHT  -        309.037 (meters)     1013.90  (feet) COMP
 ED3349  MODELED GRAVITY -    979,587.0   (mgal)                       NAVD 88
 ED3349
 ED3349  VERT ORDER      -  FIRST     CLASS II
 ED3349
 ED3349.The horizontal coordinates were determined by differentially corrected
 ED3349.hand held GPS observations or other comparable positioning techniques
 ED3349.and have an estimated accuracy of +/- 3 meters.
 ED3349
 ED3349.The orthometric height was determined by differential leveling and
 ED3349.adjusted by the NATIONAL GEODETIC SURVEY
 ED3349.in August 1993.
 ED3349
 ED3349.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3349.GEOID18 height accuracy estimate available here.
 ED3349
 ED3349.Click photographs - Photos may exist for this station.
 ED3349
 ED3349.The dynamic height is computed by dividing the NAVD 88
 ED3349.geopotential number by the normal gravity value computed on the
 ED3349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3349.degrees latitude (g = 980.6199 gals.).
 ED3349
 ED3349.The modeled gravity was interpolated from observed gravity values.
 ED3349
 ED3349;                    North         East    Units  Estimated Accuracy
 ED3349;SPC SC       -   345,557.2     452,279.7     MT  (+/- 3 meters HH1 GPS) 
 ED3349
 ED3349_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4273367449(NAD 83)
 ED3349
 ED3349                          SUPERSEDED SURVEY CONTROL
 ED3349
 ED3349  NGVD 29 (12/12/91)  309.418  (m)         1015.15   (f) ADJUSTED    1 2
 ED3349
 ED3349.Superseded values are not recommended for survey control.
 ED3349
 ED3349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3349.See file dsdata.pdf to determine how the superseded data were derived.
 ED3349
 ED3349_MARKER: DD = SURVEY DISK
 ED3349_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3349_STAMPING: 39 089 1989
 ED3349_MARK LOGO: SCGS
 ED3349_PROJECTION: FLUSH
 ED3349_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3349_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3349+STABILITY: SURFACE MOTION
 ED3349_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3349+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2023
 ED3349
 ED3349  HISTORY     - Date     Condition        Report By
 ED3349  HISTORY     - 1989     MONUMENTED       SCGS
 ED3349  HISTORY     - 20120124 GOOD             SCGS
 ED3349  HISTORY     - 20231008 GOOD             USPSQD
 ED3349
 ED3349                          STATION DESCRIPTION
 ED3349
 ED3349'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3349'STATION IS LOCATED 3.8 MILES NORTH NORTHWEST OF PICKENS AND 7.05 MILES
 ED3349'EAST NORTHEAST OF NINE TIMES.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3349'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3349'803-737-1350.
 ED3349'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3349'MEMORIAL HIGHWAY) AND STATE HIGHWAY 288 (TABLE ROCK ROAD), 5.2 MILES
 ED3349'SOUTHEAST OF ROCKY BOTTOM, GO SOUTH ON HIGHWAY 178 FOR 3.55 MILES TO
 ED3349'THE JUNCTION OF STATE ROAD 156 (EAST PRESTON MCDANIEL ROAD), CONTINUE
 ED3349'ON HIGHWAY 178 FOR 0.65 MILE TO THE STATION ON THE LEFT AT A HIGH
 ED3349'TENSION POWER LINE CROSSING.
 ED3349'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3349'HIGHWAY, 21.6 FEET EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 55.6
 ED3349'FEET NORTH NORTHWEST OF A POWER POLE, 68.7 FEET NORTH NORTHWEST OF
 ED3349'THE CENTER OF A DRIVEWAY LEADING TO TRASH DUMPSTERS, 29.0 FEET NORTH
 ED3349'OF THE CENTER OF THE HIGH TENSION LINE CROSSING, 3.0 FEET WEST
 ED3349'SOUTHWEST OF A WITNESS POST.
 ED3349'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 ED3349'DESCRIBED BY D.L. FERGUSON.
 ED3349
 ED3349                          STATION RECOVERY (2012)
 ED3349
 ED3349'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3349'STATION IS LOCATED 7.1 MI (11.4 KM) EAST-NORTHEAST OF NINE TIMES, 6.0
 ED3349'MI (9.6 KM) SOUTHWEST OF PUMPKINTOWN, 3.9 MI (6.2 KM) NORTH-NORTHWEST
 ED3349'OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3349'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3349'THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND
 ED3349'STATE HIGHWAY 288 (TABLE ROCK ROAD), 5.2 MI (8.4 KM) SOUTHEAST OF
 ED3349'ROCKY BOTTOM, GO SOUTH ON HIGHWAY 178 FOR 4.2 MI (6.8 KM) TO THE
 ED3349'STATION ON THE LEFT AT A HIGH TENSION OVERHEAD POWER LINE CROSSING.
 ED3349'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3349'HIGHWAY, 21.4 FT (6.5 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 55.7
 ED3349'FT (17.0 M) NORTH-NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE
 ED3349'WASHER ATTACHED, 35.6 FT (10.9 M) NORTH-NORTHWEST OF A TELEPHONE
 ED3349'JUNCTION BOX NUMBER 57, 2.3 FT (0.7 M) SOUTHWEST OF A WITNESS POST.
 ED3349'RECOVERED BY T. HALL.
 ED3349
 ED3349                          STATION RECOVERY (2023)
 ED3349
 ED3349'RECOVERY NOTE BY US POWER SQUADRON 2023 (MRB)
 ED3349'41 FT (12.5 M) NORTH-NORTHWEST OF POWER POLE BREC212, 49 FT (14.9 M)
 ED3349'10 IN (14.9 M) EAST OF POLE ON WEST SIDE OF HIGHWAY, WITNESS POST
 ED3349'MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3348 ***********************************************************************
 ED3348  DESIGNATION -  39 090
 ED3348  PID         -  ED3348
 ED3348  STATE/COUNTY-  SC/PICKENS
 ED3348  COUNTRY     -  US
 ED3348  USGS QUAD   -  PICKENS (2017)
 ED3348
 ED3348                         *CURRENT SURVEY CONTROL
 ED3348  ______________________________________________________________________
 ED3348* NAD 83(2011) POSITION- 34 56 59.55466(N) 082 43 59.66672(W)   ADJUSTED
 ED3348* NAD 83(2011) ELLIP HT-   300.242 (meters)        (04/09/13)   ADJUSTED
 ED3348* NAD 83(2011) EPOCH   -  2010.00
 ED3348* NAVD 88 ORTHO HEIGHT -   331.253 (meters)     1086.79  (feet) ADJUSTED
 ED3348  ______________________________________________________________________
 ED3348  GEOID HEIGHT    -        -31.004 (meters)                     GEOID18
 ED3348  NAD 83(2011) X  -    662,026.450 (meters)                     COMP
 ED3348  NAD 83(2011) Y  - -5,191,822.044 (meters)                     COMP
 ED3348  NAD 83(2011) Z  -  3,633,482.428 (meters)                     COMP
 ED3348  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC18
 ED3348  DYNAMIC HEIGHT  -        330.909 (meters)     1085.66  (feet) COMP
 ED3348  MODELED GRAVITY -    979,587.5   (mgal)                       NAVD 88
 ED3348
 ED3348  VERT ORDER      -  FIRST     CLASS II
 ED3348
 ED3348  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3348  Standards:
 ED3348         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3348            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3348  -------------------------------------------------------------------
 ED3348  NETWORK    1.14   1.71           0.50   0.43   0.87     -0.02830442
 ED3348  -------------------------------------------------------------------
 ED3348  Click here for local accuracies and other accuracy information.
 ED3348
 ED3348.The horizontal coordinates were established by GPS observations
 ED3348.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3348
 ED3348.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3348.been affixed to the stable North American tectonic plate. See 
 ED3348.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3348
 ED3348.The horizontal coordinates are valid at the epoch date displayed above
 ED3348.which is a decimal equivalence of Year/Month/Day.
 ED3348
 ED3348.The orthometric height was determined by differential leveling and
 ED3348.adjusted by the NATIONAL GEODETIC SURVEY
 ED3348.in August 1993.
 ED3348
 ED3348.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3348.GEOID18 height accuracy estimate available here.
 ED3348
 ED3348.Click photographs - Photos may exist for this station.
 ED3348
 ED3348.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3348
 ED3348.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3348
 ED3348.The ellipsoidal height was determined by GPS observations
 ED3348.and is referenced to NAD 83.
 ED3348
 ED3348.The dynamic height is computed by dividing the NAVD 88
 ED3348.geopotential number by the normal gravity value computed on the
 ED3348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3348.degrees latitude (g = 980.6199 gals.).
 ED3348
 ED3348.The modeled gravity was interpolated from observed gravity values.
 ED3348
 ED3348. The following values were computed from the NAD 83(2011) position.
 ED3348
 ED3348;                    North         East     Units Scale Factor Converg.
 ED3348;SPC SC       -   346,963.244   451,279.732   MT  1.00004351   -0 57 39.3
 ED3348;SPC SC       - 1,138,330.85  1,480,576.55   iFT  1.00004351   -0 57 39.3
 ED3348;UTM  17      - 3,868,856.135   341,734.161   MT  0.99990872   -0 59 35.2
 ED3348
 ED3348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3348!SPC SC       -   0.99995287  x   1.00004351  =   0.99999638
 ED3348!UTM  17      -   0.99995287  x   0.99990872  =   0.99986160
 ED3348
 ED3348_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4173468856(NAD 83)
 ED3348
 ED3348                          SUPERSEDED SURVEY CONTROL
 ED3348
 ED3348  NGVD 29 (12/12/91)  331.312  (m)         1086.98   (f) ADJUSTED    1 2
 ED3348
 ED3348.Superseded values are not recommended for survey control.
 ED3348
 ED3348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3348.See file dsdata.pdf to determine how the superseded data were derived.
 ED3348
 ED3348_MARKER: DD = SURVEY DISK
 ED3348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3348_STAMPING: 39 090 1989
 ED3348_MARK LOGO: SCGS
 ED3348_PROJECTION: FLUSH
 ED3348_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3348+STABILITY: SURFACE MOTION
 ED3348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3348+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2023
 ED3348
 ED3348  HISTORY     - Date     Condition        Report By
 ED3348  HISTORY     - 1989     MONUMENTED       SCGS
 ED3348  HISTORY     - 20120124 GOOD             SCGS
 ED3348  HISTORY     - 20231007 GOOD             USPSQD
 ED3348
 ED3348                          STATION DESCRIPTION
 ED3348
 ED3348'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3348'STATION IS LOCATED 4.8 MILES NORTH NORTHWEST OF PICKENS AND 6.7 MILES
 ED3348'NORTHEAST OF NINE TIMES.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3348'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3348'803-737-1350.
 ED3348'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3348'MEMORIAL HIGHWAY) AND STATE HIGHWAY 288 (TABLE ROCK ROAD), 5.2 MILES
 ED3348'SOUTHEAST OF ROCKY BOTTOM, GO SOUTH ON HIGHWAY 178 FOR 2.0 MILES TO
 ED3348'THE JUNCTION OF STATE ROAD 33 (MEECE MILL ROAD), CONTINUE ON HIGHWAY
 ED3348'178 FOR 1.15 MILES TO THE STATION ON THE LEFT NEAR A POWER POLE WITH
 ED3348'GUY WIRE AT THE TOP OF A 7-FOOT CUT BANK.
 ED3348'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 7.0 FEET ABOVE
 ED3348'THE HIGHWAY, 11.4 FEET NORTH NORTHWEST OF THE POWER POLE, 9.4 FEET
 ED3348'SOUTHWEST OF THE EYE OF THE GUY WIRE ANCHOR, 39.8 FEET NORTHEAST OF
 ED3348'THE CENTER OF THE HIGHWAY, 94.5 FEET SOUTH OF A 14-INCH PINE TREE
 ED3348'WITH A SCGS REFERENCE WASHER ATTACHED, 12.0 FEET NORTH NORTHWEST OF A
 ED3348'WITNESS POST.
 ED3348'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 ED3348'DESCRIBED BY D.L. FERGUSON.
 ED3348
 ED3348                          STATION RECOVERY (2012)
 ED3348
 ED3348'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3348'STATION IS LOCATED 6.7 MI (10.9 KM) EAST-NORTHEAST OF NINE TIMES, 5.8
 ED3348'MI (9.4 KM) SOUTHWEST OF PUMPKINTOWN, 4.9 MI (7.9 KM) NORTH-NORTHWEST
 ED3348'OF PICKENS. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3348'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3348'THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND
 ED3348'STATE HIGHWAY 288 (TABLE ROCK ROAD), 5.2 MI (8.4 KM) SOUTHEAST OF
 ED3348'ROCKY BOTTOM, GO SOUTH ON HIGHWAY 178 FOR 3.15 MI (5.1 KM) TO THE
 ED3348'STATION ON THE LEFT NEAR A POWER POLE ATOP A CUT-BANK IN FRONT OF A
 ED3348'TWO STORY WOODEN HOUSE NUMBER 3303. STATION IS A CONCRETE POST FLUSH
 ED3348'WITH THE GROUND AND 6.5 FT (2.0 M) ABOVE THE HIGHWAY, 43.0 FT (13.1 M)
 ED3348'NORTHEAST OF THE CENTER OF THE HIGHWAY, 11.9 FT (3.6 M)
 ED3348'NORTH-NORTHWEST OF THE POWER POLE ZYX/50822/BREC WITH AN ALPHA BOX, AN
 ED3348'ELECTRIC METER AND A TRANSFORMER, 12.6 FT (3.8 M) NORTH-NORTHWEST OF A
 ED3348'TELEPHONE JUNCTION BOX 71-1, 9.4 FT (2.9 M) SOUTHWEST OF THE CENTER OF
 ED3348'A GRAVEL DRIVEWAY LEADING TO A HOUSE NUMBER 3303, 12.0 FT (3.7 M)
 ED3348'NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3348
 ED3348                          STATION RECOVERY (2023)
 ED3348
 ED3348'RECOVERY NOTE BY US POWER SQUADRON 2023 (MRB)
 ED3348'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3346 ***********************************************************************
 ED3346  DESIGNATION -  39 092
 ED3346  PID         -  ED3346
 ED3346  STATE/COUNTY-  SC/PICKENS
 ED3346  COUNTRY     -  US
 ED3346  USGS QUAD   -  SUNSET (2017)
 ED3346
 ED3346                         *CURRENT SURVEY CONTROL
 ED3346  ______________________________________________________________________
 ED3346* NAD 83(1986) POSITION- 34 58 19.56   (N) 082 45 06.65   (W)   HD_HELD1
 ED3346* NAVD 88 ORTHO HEIGHT -   330.277 (meters)     1083.58  (feet) ADJUSTED
 ED3346  ______________________________________________________________________
 ED3346  GEOID HEIGHT    -        -30.929 (meters)                     GEOID18
 ED3346  DYNAMIC HEIGHT  -        329.933 (meters)     1082.46  (feet) COMP
 ED3346  MODELED GRAVITY -    979,587.0   (mgal)                       NAVD 88
 ED3346
 ED3346  VERT ORDER      -  FIRST     CLASS II
 ED3346
 ED3346.The horizontal coordinates were determined by differentially corrected
 ED3346.hand held GPS observations or other comparable positioning techniques
 ED3346.and have an estimated accuracy of +/- 3 meters.
 ED3346
 ED3346.The orthometric height was determined by differential leveling and
 ED3346.adjusted by the NATIONAL GEODETIC SURVEY
 ED3346.in August 1993.
 ED3346
 ED3346.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3346.GEOID18 height accuracy estimate available here.
 ED3346
 ED3346.Click photographs - Photos may exist for this station.
 ED3346
 ED3346.The dynamic height is computed by dividing the NAVD 88
 ED3346.geopotential number by the normal gravity value computed on the
 ED3346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3346.degrees latitude (g = 980.6199 gals.).
 ED3346
 ED3346.The modeled gravity was interpolated from observed gravity values.
 ED3346
 ED3346;                    North         East    Units  Estimated Accuracy
 ED3346;SPC SC       -   349,457.2     449,622.1     MT  (+/- 3 meters HH1 GPS) 
 ED3346
 ED3346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4007871350(NAD 83)
 ED3346
 ED3346                          SUPERSEDED SURVEY CONTROL
 ED3346
 ED3346  NGVD 29 (12/12/91)  330.335  (m)         1083.77   (f) ADJUSTED    1 2
 ED3346
 ED3346.Superseded values are not recommended for survey control.
 ED3346
 ED3346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3346.See file dsdata.pdf to determine how the superseded data were derived.
 ED3346
 ED3346_MARKER: DD = SURVEY DISK
 ED3346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3346_STAMPING: 39 092 1989
 ED3346_MARK LOGO: SCGS
 ED3346_PROJECTION: FLUSH
 ED3346_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3346_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3346+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2012
 ED3346
 ED3346  HISTORY     - Date     Condition        Report By
 ED3346  HISTORY     - 1989     MONUMENTED       SCGS
 ED3346  HISTORY     - 20120124 GOOD             SCGS
 ED3346
 ED3346                          STATION DESCRIPTION
 ED3346
 ED3346'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3346'STATION IS LOCATED 5.85 MILES SOUTHEAST OF ROCKY BOTTOM AND 6.5 MILES
 ED3346'NORTHEAST OF NINE TIMES.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3346'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3346'803-737-1350.
 ED3346'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3346'MEMORIAL HIGHWAY) AND STATE HIGHWAY 288 (TABLE ROCK ROAD), 5.2 MILES
 ED3346'SOUTHEAST OF ROCKY BOTTOM, GO SOUTH ON HIGHWAY 178 FOR 1.15 MILES TO
 ED3346'THE JUNCTION OF HOLLY SPRINGS SCHOOL ROAD, TURN RIGHT ON HOLLY
 ED3346'SPRINGS  SCHOOL ROAD FOR 0.05 MILE TO THE STATION ON THE RIGHT NEAR
 ED3346'CHAIN LINK FENCE SURROUNDING A PLAYGROUND.
 ED3346'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3346'ROAD, 22.0 FEET NORTH NORTHWEST OF THE CENTER OF THE ROAD, 4.6 FEET
 ED3346'SOUTH SOUTHEAST OF THE FENCE LINE, 161.0 FEET WEST OF THE CENTER OF
 ED3346'THE HIGHWAY, 78.4 FEET EAST NORTHEAST OF THE CENTER OF A DRIVE
 ED3346'LEADING INTO THE PLAYGROUND (ALSO CENTER OF THE GATE), 5.6 FEET
 ED3346'SOUTHEAST OF A WITNESS POST.
 ED3346'DESCRIBED BY D.L. FERGUSON.
 ED3346
 ED3346                          STATION RECOVERY (2012)
 ED3346
 ED3346'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3346'STATION IS LOCATED 6.6 MI (10.6 KM) NORTHEAST OF NINE TIMES, 6.0 MI
 ED3346'(9.7 KM) WEST-SOUTHWEST OF PUMPKINTOWN, 5.8 MI (9.3 KM)
 ED3346'SOUTH-SOUTHEAST OF ROCKY BOTTOM.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3346'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3346'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3346'MEMORIAL HIGHWAY) AND STATE HIGHWAY 288 (TABLE ROCK ROAD), 5.2 MI (8.4
 ED3346'KM) SOUTHEAST OF ROCKY BOTTOM, GO SOUTH ON HIGHWAY 178 FOR 1.15 MI
 ED3346'(1.9 KM) TO THE JUNCTION OF HOLLY SPRINGS SCHOOL ROAD, TURN RIGHT ON
 ED3346'HOLLY SPRINGS SCHOOL ROAD FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 ED3346'RIGHT NEAR A CHAIN LINK FENCE LINE AT THE HOLLY SPRINGS SCHOOL
 ED3346'PLAYGROUND. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3346'WITH THE ROAD, 21.0 FT (6.4 M) NORTH OF THE CENTER OF THE ROAD, 66.7
 ED3346'FT (20.3 M) EAST OF THE EAST END OF A 1.5-FT CONCRETE PIPE CULVERT
 ED3346'BENEATH A GATED ACCESS DRIVEWAY TO THE SCHOOL YARD, 69.8 FT (21.3 M)
 ED3346'WEST OF THE WEST END OF A METAL GUARDRAIL IN THE NORTHWEST ANGLE OF
 ED3346'THE NEARBY JUNCTION, 4.6 FT (1.4 M) SOUTH OF THE BARBED WIRE/CHAIN
 ED3346'LINK FENCE, 4.4 FT (1.3 M) SOUTH OF A WITNESS POST. RECOVERED BY T.
 ED3346'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3345 ***********************************************************************
 ED3345  DESIGNATION -  39 093
 ED3345  PID         -  ED3345
 ED3345  STATE/COUNTY-  SC/PICKENS
 ED3345  COUNTRY     -  US
 ED3345  USGS QUAD   -  SUNSET (2017)
 ED3345
 ED3345                         *CURRENT SURVEY CONTROL
 ED3345  ______________________________________________________________________
 ED3345* NAD 83(1986) POSITION- 34 58 59.82   (N) 082 45 15.97   (W)   HD_HELD1
 ED3345* NAVD 88 ORTHO HEIGHT -   361.570 (meters)     1186.25  (feet) ADJUSTED
 ED3345  ______________________________________________________________________
 ED3345  GEOID HEIGHT    -        -30.894 (meters)                     GEOID18
 ED3345  DYNAMIC HEIGHT  -        361.195 (meters)     1185.02  (feet) COMP
 ED3345  MODELED GRAVITY -    979,586.2   (mgal)                       NAVD 88
 ED3345
 ED3345  VERT ORDER      -  FIRST     CLASS II
 ED3345
 ED3345.The horizontal coordinates were determined by differentially corrected
 ED3345.hand held GPS observations or other comparable positioning techniques
 ED3345.and have an estimated accuracy of +/- 3 meters.
 ED3345
 ED3345.The orthometric height was determined by differential leveling and
 ED3345.adjusted by the NATIONAL GEODETIC SURVEY
 ED3345.in August 1993.
 ED3345
 ED3345.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3345.GEOID18 height accuracy estimate available here.
 ED3345
 ED3345.Click photographs - Photos may exist for this station.
 ED3345
 ED3345.The dynamic height is computed by dividing the NAVD 88
 ED3345.geopotential number by the normal gravity value computed on the
 ED3345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3345.degrees latitude (g = 980.6199 gals.).
 ED3345
 ED3345.The modeled gravity was interpolated from observed gravity values.
 ED3345
 ED3345;                    North         East    Units  Estimated Accuracy
 ED3345;SPC SC       -   350,701.7     449,406.8     MT  (+/- 3 meters HH1 GPS) 
 ED3345
 ED3345_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3986372595(NAD 83)
 ED3345
 ED3345                          SUPERSEDED SURVEY CONTROL
 ED3345
 ED3345  NGVD 29 (12/12/91)  361.629  (m)         1186.44   (f) ADJUSTED    1 2
 ED3345
 ED3345.Superseded values are not recommended for survey control.
 ED3345
 ED3345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3345.See file dsdata.pdf to determine how the superseded data were derived.
 ED3345
 ED3345_MARKER: DD = SURVEY DISK
 ED3345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3345_STAMPING: 39 093 1989
 ED3345_MARK LOGO: SCGS
 ED3345_PROJECTION: FLUSH
 ED3345_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3345_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3345_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3345+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2012
 ED3345
 ED3345  HISTORY     - Date     Condition        Report By
 ED3345  HISTORY     - 1989     MONUMENTED       SCGS
 ED3345  HISTORY     - 20120124 GOOD             SCGS
 ED3345
 ED3345                          STATION DESCRIPTION
 ED3345
 ED3345'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3345'STATION IS LOCATED 5.15 MILES SOUTHEAST OF ROCKY BOTTOM AND 6.9 MILES
 ED3345'NORTHEAST OF NINE TIMES.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3345'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3345'803-737-1350.
 ED3345'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3345'MEMORIAL HIGHWAY) AND STATE HIGHWAY 288 (TABLE ROCK ROAD), 5.2 MILES
 ED3345'SOUTHEAST OF ROCKY BOTTOM, GO SOUTH ON HIGHWAY 178 FOR 0.35 MILE TO
 ED3345'THE STATION ON THE LEFT IN A GRASS MEDIAN AT A REST AREA.
 ED3345'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 ED3345'THE HIGHWAY, 22.2 FEET EAST OF THE CENTER OF THE HIGHWAY, 102.0 FEET
 ED3345'SOUTH OF THE CENTER OF THE NORTH ENTRANCE TO THE THE REST AREA, 109.3
 ED3345'FEET SOUTHWEST OF A DOUBLE-TRUNKED OAK TREE WITH A SCGS REFERENCE
 ED3345'WASHER ATTACHED, 29.0 FEET WEST OF THE CENTER OF THE PAVED REST AREA,
 ED3345'112.0 FEET NORTH OF THE CENTER OF THE SOUTH ENTRANCE, 47.8 FEET
 ED3345'NORTHWEST OF A WITNESS POST.
 ED3345'DESCRIBED BY D.L. FERGUSON.
 ED3345
 ED3345                          STATION RECOVERY (2012)
 ED3345
 ED3345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3345'STATION IS LOCATED 6.9 MI (11.2 KM) NORTHEAST OF NINE TIMES, 5.9 MI
 ED3345'(9.5 KM) WEST-SOUTHWEST OF PUMPKINTOWN, 5.1 MI (8.2 KM)
 ED3345'SOUTH-SOUTHEAST OF ROCKY BOTTOM.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3345'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3345'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3345'MEMORIAL HIGHWAY) AND STATE HIGHWAY 288 (TABLE ROCK ROAD), 5.2 MI (8.4
 ED3345'KM) SOUTHEAST OF ROCKY BOTTOM, GO SOUTH ON HIGHWAY 178 FOR 0.35 MI
 ED3345'(0.6 KM) TO THE STATION ON THE LEFT IN AN OPEN GRASSY AREA AT A PAVED
 ED3345'REST AREA. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 ED3345'(0.3 M) BELOW THE HIGHWAY, 22.7 FT (6.9 M) EAST OF THE CENTER OF THE
 ED3345'HIGHWAY, 102.0 FT (31.1 M) SOUTH OF THE CENTER OF THE NORTH ENTRANCE
 ED3345'TO THE REST AREA, 29.0 FT (8.8 M) WEST OF THE CENTER OF THE PAVED REST
 ED3345'AREA DRIVE, 112.0 FT (34.1 M) NORTH OF THE CENTER OF THE SOUTH
 ED3345'ENTRANCE TO THE REST AREA, 51.9 FT (15.8 M) WEST OF A WITNESS POST.
 ED3345'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3496 ***********************************************************************
 FB3496  DESIGNATION -  39 094
 FB3496  PID         -  FB3496
 FB3496  STATE/COUNTY-  SC/PICKENS
 FB3496  COUNTRY     -  US
 FB3496  USGS QUAD   -  TABLE ROCK (2017)
 FB3496
 FB3496                         *CURRENT SURVEY CONTROL
 FB3496  ______________________________________________________________________
 FB3496* NAD 83(1986) POSITION- 35 00 28.62   (N) 082 43 47.40   (W)   HD_HELD1
 FB3496* NAVD 88 ORTHO HEIGHT -   362.479 (meters)     1189.23  (feet) ADJUSTED
 FB3496  ______________________________________________________________________
 FB3496  GEOID HEIGHT    -        -30.852 (meters)                     GEOID18
 FB3496  DYNAMIC HEIGHT  -        362.101 (meters)     1187.99  (feet) COMP
 FB3496  MODELED GRAVITY -    979,582.3   (mgal)                       NAVD 88
 FB3496
 FB3496  VERT ORDER      -  FIRST     CLASS II
 FB3496
 FB3496.The horizontal coordinates were determined by differentially corrected
 FB3496.hand held GPS observations or other comparable positioning techniques
 FB3496.and have an estimated accuracy of +/- 3 meters.
 FB3496
 FB3496.The orthometric height was determined by differential leveling and
 FB3496.adjusted by the NATIONAL GEODETIC SURVEY
 FB3496.in August 1993.
 FB3496
 FB3496.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3496.GEOID18 height accuracy estimate available here.
 FB3496
 FB3496.Click photographs - Photos may exist for this station.
 FB3496
 FB3496.The dynamic height is computed by dividing the NAVD 88
 FB3496.geopotential number by the normal gravity value computed on the
 FB3496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3496.degrees latitude (g = 980.6199 gals.).
 FB3496
 FB3496.The modeled gravity was interpolated from observed gravity values.
 FB3496
 FB3496;                    North         East    Units  Estimated Accuracy
 FB3496;SPC SC       -   353,400.2     451,698.8     MT  (+/- 3 meters HH1 GPS) 
 FB3496
 FB3496_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4215675291(NAD 83)
 FB3496
 FB3496                          SUPERSEDED SURVEY CONTROL
 FB3496
 FB3496  NGVD 29 (12/12/91)  362.536  (m)         1189.42   (f) ADJUSTED    1 2
 FB3496
 FB3496.Superseded values are not recommended for survey control.
 FB3496
 FB3496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3496.See file dsdata.pdf to determine how the superseded data were derived.
 FB3496
 FB3496_MARKER: DD = SURVEY DISK
 FB3496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3496_STAMPING: 39 094 1989
 FB3496_MARK LOGO: SCGS
 FB3496_PROJECTION: FLUSH
 FB3496_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3496+STABILITY: SURFACE MOTION
 FB3496_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3496+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2025
 FB3496
 FB3496  HISTORY     - Date     Condition        Report By
 FB3496  HISTORY     - 1990     MONUMENTED       SCGS
 FB3496  HISTORY     - 19910422 GOOD             SCGS
 FB3496  HISTORY     - 20111129 GOOD             SCGS
 FB3496  HISTORY     - 20250427 GOOD             USPSQD
 FB3496
 FB3496                          STATION DESCRIPTION
 FB3496
 FB3496'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3496'THE STATION IS LOCATED 9.0 MILES SOUTHWEST OF CAESARS HEAD AND 4.4
 FB3496'MILES WEST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3496'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3496'
 FB3496'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 FB3496'HIGHWAY 11 (4.7 MILES SOUTH-SOUTHEAST OF ROCKY BOTTOM), GO EAST ON
 FB3496'HIGHWAY 11 FOR 2.05 MILES TO THE STATION ON THE RIGHT NEAR THE WEST
 FB3496'END OF THE SOUTH GUARDRAIL.
 FB3496'
 FB3496'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.O
 FB3496'FOOT BELOW THE HIGHWAY, 32.6 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE
 FB3496'HIGHWAY, 21.0 FEET SOUTHWEST OF THE WEST END OF THE SOUTH GUARDRAIL,
 FB3496'51.6 FEET NORTH OF THE EAST END OF A 118-INCH LONG BOULDER
 FB3496'(ORNAMENTAL), 63.4 FEET EAST-NORTHEAST OF THE CENTER OF A PAVED DRIVE,
 FB3496'32.7 FEET SOUTHWEST OF A WITNESS POST.  DESCRIBED BY B.J. MORGAN.
 FB3496
 FB3496                          STATION RECOVERY (1991)
 FB3496
 FB3496'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3496'RECOVERED IN GOOD CONDITION.
 FB3496
 FB3496                          STATION RECOVERY (2011)
 FB3496
 FB3496'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3496'THE STATION IS LOCATED 8.7 MI (14.1 KM) NORTH OF PICKENS, 4.9 MI
 FB3496'(7.8 KM) EAST-SOUTHEAST OF ROCKY BOTTOM, 4.4 MI (7.1 KM) WEST OF
 FB3496'PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3496'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3496'
 FB3496'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3496'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3496'HIGHWAY), 4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF ROCKY BOTTOM, GO
 FB3496'NORTHEAST ON HIGHWAY 11 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE
 FB3496'RIGHT IN AN OPEN GRASSY AREA IN THE EAST ANGLE OF THE JUNCTION OF A
 FB3496'PAVED ROAD RIGHT (FALLS VIEW DRIVE), ENTRANCE TO PINNACLE FALLS.
 FB3496'
 FB3496'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 FB3496'(15 CM) BELOW THE HIGHWAY, 32.6 FT (9.9 M) SOUTH-SOUTHEAST OF THE
 FB3496'CENTER OF THE HIGHWAY, 21.0 FT (6.4 M) SOUTHWEST OF THE WEST END OF
 FB3496'THE SOUTH GUARDRAIL, 51.6 FT (15.7 M) NORTH OF THE EAST END OF AN
 FB3496'11.5-FT LONG BOULDER (ORNAMENTAL), 63.3 FT (19.3 M) EAST-NORTHEAST OF
 FB3496'THE CENTER OF FALLS VIEW DRIVE, 32.7 FT (10.0 M) SOUTHWEST OF A
 FB3496'WITNESS POST ACROSS THE HIGHWAY.  RECOVERED BY T. HALL.
 FB3496
 FB3496                          STATION RECOVERY (2025)
 FB3496
 FB3496'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 FB3496'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3495 ***********************************************************************
 FB3495  DESIGNATION -  39 095
 FB3495  PID         -  FB3495
 FB3495  STATE/COUNTY-  SC/PICKENS
 FB3495  COUNTRY     -  US
 FB3495  USGS QUAD   -  TABLE ROCK (2017)
 FB3495
 FB3495                         *CURRENT SURVEY CONTROL
 FB3495  ______________________________________________________________________
 FB3495* NAD 83(1986) POSITION- 35 00 49.49   (N) 082 42 56.60   (W)   HD_HELD1
 FB3495* NAVD 88 ORTHO HEIGHT -   374.896 (meters)     1229.97  (feet) ADJUSTED
 FB3495  ______________________________________________________________________
 FB3495  GEOID HEIGHT    -        -30.861 (meters)                     GEOID18
 FB3495  DYNAMIC HEIGHT  -        374.506 (meters)     1228.69  (feet) COMP
 FB3495  MODELED GRAVITY -    979,582.8   (mgal)                       NAVD 88
 FB3495
 FB3495  VERT ORDER      -  FIRST     CLASS II
 FB3495
 FB3495.The horizontal coordinates were determined by differentially corrected
 FB3495.hand held GPS observations or other comparable positioning techniques
 FB3495.and have an estimated accuracy of +/- 3 meters.
 FB3495
 FB3495.The orthometric height was determined by differential leveling and
 FB3495.adjusted by the NATIONAL GEODETIC SURVEY
 FB3495.in August 1993.
 FB3495
 FB3495.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3495.GEOID18 height accuracy estimate available here.
 FB3495
 FB3495.Click photographs - Photos may exist for this station.
 FB3495
 FB3495.The dynamic height is computed by dividing the NAVD 88
 FB3495.geopotential number by the normal gravity value computed on the
 FB3495.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3495.degrees latitude (g = 980.6199 gals.).
 FB3495
 FB3495.The modeled gravity was interpolated from observed gravity values.
 FB3495
 FB3495;                    North         East    Units  Estimated Accuracy
 FB3495;SPC SC       -   354,021.8     452,997.4     MT  (+/- 3 meters HH1 GPS) 
 FB3495
 FB3495_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4345575912(NAD 83)
 FB3495
 FB3495                          SUPERSEDED SURVEY CONTROL
 FB3495
 FB3495  NGVD 29 (12/12/91)  374.954  (m)         1230.16   (f) ADJUSTED    1 2
 FB3495
 FB3495.Superseded values are not recommended for survey control.
 FB3495
 FB3495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3495.See file dsdata.pdf to determine how the superseded data were derived.
 FB3495
 FB3495_MARKER: DD = SURVEY DISK
 FB3495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3495_STAMPING: 39 095 1989
 FB3495_MARK LOGO: SCGS
 FB3495_PROJECTION: FLUSH
 FB3495_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3495+STABILITY: SURFACE MOTION
 FB3495_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3495+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2025
 FB3495
 FB3495  HISTORY     - Date     Condition        Report By
 FB3495  HISTORY     - 1990     MONUMENTED       SCGS
 FB3495  HISTORY     - 20111129 GOOD             SCGS
 FB3495  HISTORY     - 20250427 GOOD             USPSQD
 FB3495
 FB3495                          STATION DESCRIPTION
 FB3495
 FB3495'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3495'THE STATION IS LOCATED 8.2 MILES SOUTHWEST OF CAESARS HEAD AND 3.65
 FB3495'MILES WEST-NORTHWEST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3495'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3495'
 FB3495'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 FB3495'HIGHWAY 11 (4.7 MILES SOUTH-SOUTHEAST OF ROCKY BOTTOM), GO EAST ON
 FB3495'HIGHWAY 11 FOR 2.9 MILES TO THE WEST JUNCTION OF STATE ROAD 25 (TABLE
 FB3495'ROCK STATE PARK ROAD) AND THE STATION IN THE NORTHEAST ANGLE.
 FB3495'
 FB3495'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.O
 FB3495'FOOT BELOW THE HIGHWAY, 33.4 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 FB3495'HIGHWAY, 31.7 FEET EAST-NORTHEAST OF THE CENTER OF THE ROAD, 54.0 FEET
 FB3495'EAST-SOUTHEAST OF THE END OF A GUARDRAIL, 11.5 FEET NORTHEAST OF A
 FB3495'WITNESS POST.  DESCRIBED BY B.J. MORGAN.
 FB3495
 FB3495                          STATION RECOVERY (2011)
 FB3495
 FB3495'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3495'THE STATION IS LOCATED 9.1 MI (14.6 KM) NORTH OF PICKENS, 5.4 MI
 FB3495'(8.7 KM) EAST-SOUTHEAST OF ROCKY BOTTOM, 3.7 MI (5.9 KM)
 FB3495'WEST-NORTHWEST OF PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3495'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3495'
 FB3495'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3495'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3495'HIGHWAY), 4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF ROCKY BOTTOM, GO
 FB3495'NORTHEAST ON HIGHWAY 11 FOR 2.95 MI (4.7 KM) TO THE STATION ON THE
 FB3495'LEFT IN THE NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 25 (HICKORY
 FB3495'HOLLOW ROAD) RIGHT AND (WEST GATE ROAD) LEFT.
 FB3495'
 FB3495'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3495'WITH THE HIGHWAY, 33.4 FT (10.2 M) NORTH-NORTHWEST OF THE CENTER OF
 FB3495'THE HIGHWAY, 31.7 FT (9.7 M) EAST-NORTHEAST OF THE CENTER OF ROAD 25,
 FB3495'55.7 FT (17.0 M) EAST-SOUTHEAST OF THE SOUTHWEST CORNER OF A
 FB3495'RECTANGULAR SHAPED TELEPHONE JUNCTION BOX AOB/-SP LICE/55, 11.5 FT
 FB3495'(3.5 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 FB3495
 FB3495                          STATION RECOVERY (2025)
 FB3495
 FB3495'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 FB3495'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3494 ***********************************************************************
 FB3494  DESIGNATION -  39 096
 FB3494  PID         -  FB3494
 FB3494  STATE/COUNTY-  SC/PICKENS
 FB3494  COUNTRY     -  US
 FB3494  USGS QUAD   -  TABLE ROCK (2017)
 FB3494
 FB3494                         *CURRENT SURVEY CONTROL
 FB3494  ______________________________________________________________________
 FB3494* NAD 83(2011) POSITION- 35 01 07.96901(N) 082 42 08.04020(W)   ADJUSTED
 FB3494* NAD 83(2011) ELLIP HT-   325.167 (meters)        (06/27/12)   ADJUSTED
 FB3494* NAD 83(2011) EPOCH   -  2010.00
 FB3494* NAVD 88 ORTHO HEIGHT -   356.048 (meters)     1168.13  (feet) ADJUSTED
 FB3494  ______________________________________________________________________
 FB3494  GEOID HEIGHT    -        -30.877 (meters)                     GEOID18
 FB3494  NAD 83(2011) X  -    664,281.090 (meters)                     COMP
 FB3494  NAD 83(2011) Y  - -5,187,129.403 (meters)                     COMP
 FB3494  NAD 83(2011) Z  -  3,639,769.097 (meters)                     COMP
 FB3494  LAPLACE CORR    -         -5.26  (seconds)                    DEFLEC18
 FB3494  DYNAMIC HEIGHT  -        355.677 (meters)     1166.92  (feet) COMP
 FB3494  MODELED GRAVITY -    979,584.2   (mgal)                       NAVD 88
 FB3494
 FB3494  VERT ORDER      -  FIRST     CLASS II
 FB3494
 FB3494  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3494  Standards:
 FB3494         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3494            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3494  -------------------------------------------------------------------
 FB3494  NETWORK    0.61   1.22           0.27   0.23   0.62     -0.04238832
 FB3494  -------------------------------------------------------------------
 FB3494  Click here for local accuracies and other accuracy information.
 FB3494
 FB3494.The horizontal coordinates were established by GPS observations
 FB3494.and adjusted by the National Geodetic Survey in June 2012.
 FB3494
 FB3494.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3494.been affixed to the stable North American tectonic plate. See 
 FB3494.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3494
 FB3494.The horizontal coordinates are valid at the epoch date displayed above
 FB3494.which is a decimal equivalence of Year/Month/Day.
 FB3494
 FB3494.The orthometric height was determined by differential leveling and
 FB3494.adjusted by the NATIONAL GEODETIC SURVEY
 FB3494.in August 1993.
 FB3494
 FB3494.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3494.GEOID18 height accuracy estimate available here.
 FB3494
 FB3494.Click photographs - Photos may exist for this station.
 FB3494
 FB3494.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3494
 FB3494.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3494
 FB3494.The ellipsoidal height was determined by GPS observations
 FB3494.and is referenced to NAD 83.
 FB3494
 FB3494.The dynamic height is computed by dividing the NAVD 88
 FB3494.geopotential number by the normal gravity value computed on the
 FB3494.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3494.degrees latitude (g = 980.6199 gals.).
 FB3494
 FB3494.The modeled gravity was interpolated from observed gravity values.
 FB3494
 FB3494. The following values were computed from the NAD 83(2011) position.
 FB3494
 FB3494;                    North         East     Units Scale Factor Converg.
 FB3494;SPC SC       -   354,570.890   454,237.887   MT  1.00007125   -0 56 37.4
 FB3494;SPC SC       - 1,163,290.32  1,490,281.78   iFT  1.00007125   -0 56 37.4
 FB3494;UTM  17      - 3,876,460.916   344,696.208   MT  0.99989726   -0 58 37.3
 FB3494
 FB3494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3494!SPC SC       -   0.99994896  x   1.00007125  =   1.00002021
 FB3494!UTM  17      -   0.99994896  x   0.99989726  =   0.99984623
 FB3494
 FB3494_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4469676460(NAD 83)
 FB3494
 FB3494                          SUPERSEDED SURVEY CONTROL
 FB3494
 FB3494  NAD 83(2007)-  35 01 07.96890(N)    082 42 08.04073(W) AD(2002.00) 0
 FB3494  ELLIP H (02/10/07)  325.190  (m)                       GP(2002.00)    
 FB3494  NAD 83(2001)-  35 01 07.96887(N)    082 42 08.04127(W) AD(       ) 1
 FB3494  ELLIP H (03/27/03)  325.195  (m)                       GP(       ) 4 2
 FB3494  NAD 83(1995)-  35 01 07.97042(N)    082 42 08.04102(W) AD(       ) 1
 FB3494  ELLIP H (12/20/99)  325.204  (m)                       GP(       ) 4 1
 FB3494  NAD 83(1995)-  35 01 07.97261(N)    082 42 08.04135(W) AD(       ) 1
 FB3494  NAD 83(1986)-  35 01 07.97715(N)    082 42 08.04277(W) AD(       ) 1
 FB3494  NGVD 29             356.11   (m)         1168.3    (f) LEVELING    3  
 FB3494  NGVD 29 (12/12/91)  356.106  (m)         1168.32   (f) ADJUSTED    1 2
 FB3494
 FB3494.Superseded values are not recommended for survey control.
 FB3494
 FB3494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3494.See file dsdata.pdf to determine how the superseded data were derived.
 FB3494
 FB3494_MARKER: DD = SURVEY DISK
 FB3494_SETTING: 66 = SET IN ROCK OUTCROP
 FB3494_STAMPING: 39 096 1990
 FB3494_MARK LOGO: SCGS
 FB3494_PROJECTION: FLUSH
 FB3494_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB3494_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 FB3494+STABILITY: POSITION/ELEVATION WELL
 FB3494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3494+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2025
 FB3494
 FB3494  HISTORY     - Date     Condition        Report By
 FB3494  HISTORY     - 1990     MONUMENTED       SCGS
 FB3494  HISTORY     - 19910716 GOOD             SCGS
 FB3494  HISTORY     - 19920107 GOOD
 FB3494  HISTORY     - 19990517 GOOD             SCGS
 FB3494  HISTORY     - 20110319 GOOD             GEOCAC
 FB3494  HISTORY     - 20111129 GOOD             SCGS
 FB3494  HISTORY     - 20250427 GOOD             USPSQD
 FB3494
 FB3494                          STATION DESCRIPTION
 FB3494
 FB3494'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3494'THE STATION IS LOCATED 3.0 MILES NORTHWEST OF PUMPKINTOWN.
 FB3494'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3494'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3494'
 FB3494'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 FB3494'HIGHWAY 11 (4.7 MILES SOUTH-SOUTHEAST OF ROCKY BOTTOM), GO EAST ON
 FB3494'HIGHWAY 11 FOR 2.9 MILES TO THE WEST JUNCTION OF STATE ROAD 25 (TABLE
 FB3494'ROCK STATE PARK ROAD), CONTINUE ON HIGHWAY 11 FOR 0.85 MILE TO THE
 FB3494'STATION ON THE LEFT NEAR THE FENCE IN FRONT OF TABLE ROCK REALTY.
 FB3494'
 FB3494'THE STATION IS A DRILL MARK IN ROCK OUTCROP AND 2.0 FEET ABOVE THE
 FB3494'HIGHWAY, 44.1 FEET NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 101.3
 FB3494'FEET SOUTH OF THE SOUTH CORNER OF THE REALTY BUILDING, 7.7 FEET
 FB3494'SOUTHEAST OF THE FENCE LINE, 70.0 FEET SOUTHEAST OF AN 18-INCH CEDAR
 FB3494'TREE, 134.0 FEET EAST-NORTHEAST OF THE CENTER OF THE SOUTHWEST
 FB3494'ENTRANCE DRIVEWAY TO THE REALTY OFFICE, 7.8 FEET SOUTHEAST OF A
 FB3494'WITNESS POST.  NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 FB3494'DESCRIBED BY B.J. MORGAN.
 FB3494
 FB3494                          STATION RECOVERY (1991)
 FB3494
 FB3494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 FB3494'THE STATION IS LOCATED 3.0 MILES (4.8 KM) WEST-NORTHWEST OF
 FB3494'PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3494'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3494'
 FB3494'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3494'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11, 4.7 MILES (7.6 KM) SOUTHEAST
 FB3494'OF ROCKY BOTTOM, GO NORTHEAST ON HIGHWAY 11 FOR 2.95 MILES (4.75 KM)
 FB3494'TO THE WEST JUNCTION OF STATE ROAD 25 (WEST GATE AND HICKORY HOLLOW
 FB3494'ROADS), CONTINUE ON HIGHWAY 11 FOR 0.85 MILE (1.37 KM) TO THE STATION
 FB3494'ON THE LEFT IN FRONT OF TABLE ROCK REALTY, 0.3 MILE (0.5 KM)
 FB3494'WEST-SOUTHWEST OF THE EAST JUNCTION OF STATE ROAD 25 (WEST GATE RD).
 FB3494'
 FB3494'THE STATION IS A DRILL HOLE IN ROCK OUTCROP AND 1.5 FEET (0.5 M)
 FB3494'ABOVE THE HIGHWAY, 44.1 FEET (13.4 M) NORTH-NORTHWEST OF THE CENTER OF
 FB3494'THE HIGHWAY, 101.4 FEET (30.9 M) SOUTH OF THE SOUTHWEST CORNER OF THE
 FB3494'REAL ESTATE BUILDING, 85.3 FEET (26.0 M) SOUTH-SOUTHEAST OF A SECURITY
 FB3494'LIGHT POLE, 31.2 FEET (9.5 M) WEST-SOUTHWEST OF THE WEST-SOUTHWEST
 FB3494'FACE OF A STONE PLANTER WITH A SIGN (TABLE ROCK REALTY), 106.2 FEET
 FB3494'(32.4 M) EAST OF A POWER POLE WITH TRANSFORMER AND TWO GUY WIRES, 7.9
 FB3494'FEET (2.4 M) SOUTHEAST OF A WITNESS POST IN A SPLIT RAIL FENCE LINE.
 FB3494'RECOVERED BY C.E. GEOGHEGAN.
 FB3494
 FB3494                          STATION RECOVERY (1992)
 FB3494
 FB3494'RECOVERED 1992
 FB3494'RECOVERED IN GOOD CONDITION.
 FB3494
 FB3494                          STATION RECOVERY (1999)
 FB3494
 FB3494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 FB3494'THE STATION IS LOCATED 2.9 MILES (4.7 KM) NORTHWEST OF PUMPKINTOWN,
 FB3494'9.4 MILES (15.1 KM) NORTH OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3494'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3494'
 FB3494'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3494'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3494'HIGHWAY), 4.7 MILES (7.6 KM) SOUTHEAST OF ROCKY BOTTOM, GO NORTHEAST
 FB3494'ON HIGHWAY 11 FOR 2.95 MILES (4.75 KM) TO THE WEST JUNCTION OF STATE
 FB3494'ROAD 25 (WEST GATE AND HICKORY HOLLOW ROADS), CONTINUE ON HIGHWAY 11
 FB3494'FOR 0.85 MILE (1.37 KM) TO THE STATION ON THE LEFT IN FRONT OF TABLE
 FB3494'ROCK REALTY AND CONSTRUCTION, 0.3 MILE (0.5 KM) WEST-SOUTHWEST OF THE
 FB3494'EAST JUNCTION OF STATE ROAD 25 (WEST GATE ROAD).
 FB3494'
 FB3494'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 FB3494'FEET (0.5 M) ABOVE THE HIGHWAY, 44.4 FEET (13.5 M) NORTH-NORTHWEST OF
 FB3494'THE CENTER OF THE HIGHWAY, 101.3 FEET (30.9 M) SOUTH OF THE SOUTHWEST
 FB3494'CORNER OF THE REAL ESTATE BUILDING, 85.2 FEET (26.0 M)
 FB3494'SOUTH-SOUTHEAST OF A SECURITY LIGHT POLE, 31.1 FEET (9.5 M)
 FB3494'WEST-SOUTHWEST OF THE WEST-SOUTHWEST FACE OF A STONE PLANTER WITH SIGN
 FB3494'(TABLE ROCK REALTY), 106.0 FEET (32.3 M) EAST OF A POWER POLE NUMBER
 FB3494'59381 WITH A TRANSFORMER AND TWO GUY WIRES, 8.4 FEET (2.6 M)
 FB3494'SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 FB3494
 FB3494                          STATION RECOVERY (2011)
 FB3494
 FB3494'RECOVERY NOTE BY GEOCACHING 2011 (PNP)
 FB3494'RECOVERED IN GOOD CONDITION.
 FB3494
 FB3494                          STATION RECOVERY (2011)
 FB3494
 FB3494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3494'THE STATION IS LOCATED 9.4 MI (15.1 KM) NORTH OF PICKENS, 6.0 MI
 FB3494'(9.6 KM) EAST-SOUTHEAST OF ROCKY BOTTOM, 3.0 MI (4.9 KM)
 FB3494'WEST-NORTHWEST OF PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3494'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3494'
 FB3494'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3494'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3494'HIGHWAY), 4.7 MI (7.6 KM) SOUTHEAST OF ROCKY BOTTOM, GO NORTHEAST ON
 FB3494'HIGHWAY 11 FOR 3.8 MI (6.1 KM) TO THE STATION ON THE LEFT IN A ROCK
 FB3494'OUTCROP IN FRONT OF THE TABLE ROCK REALTY AND CONSTRUCTION COMPANY
 FB3494'(TWO STORY WOODEN BUILDING NUMBER 5228), 0.3 MI (0.5 KM)
 FB3494'WEST-SOUTHWEST OF THE EAST JUNCTION OF STATE ROAD 25 (WEST GATE RD).
 FB3494'
 FB3494'THE STATION IS A DISK SET INTO A DRILL HOLE IN ROCK OUTCROP AND 1.0 FT
 FB3494'(0.3 M) HIGHER THAN THE HIGHWAY, 44.5 FT (13.6 M) NORTH-NORTHWEST OF
 FB3494'THE CENTER OF THE HIGHWAY, 101.3 FT (30.9 M) SOUTH OF THE SOUTHWEST
 FB3494'CORNER OF THE BUILDING, 85.2 FT (26.0 M) SOUTH-SOUTHEAST OF A SECURITY
 FB3494'LIGHT POLE, 31.1 FT (9.5 M) WEST-SOUTHWEST OF THE SOUTHWEST FACE OF A
 FB3494'STONE PLANTER WITH A SIGN (TABLE ROCK REALTY), 106.0 FT (32.3 M) EAST
 FB3494'OF A POWER POLE NUMBER 59381 WITH A TRANSFORMER AND TWO GUY WIRES, 8.5
 FB3494'FT (2.6 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 FB3494
 FB3494                          STATION RECOVERY (2025)
 FB3494
 FB3494'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 FB3494'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3493 ***********************************************************************
 FB3493  DESIGNATION -  39 097
 FB3493  PID         -  FB3493
 FB3493  STATE/COUNTY-  SC/PICKENS
 FB3493  COUNTRY     -  US
 FB3493  USGS QUAD   -  TABLE ROCK (2017)
 FB3493
 FB3493                         *CURRENT SURVEY CONTROL
 FB3493  ______________________________________________________________________
 FB3493* NAD 83(1986) POSITION- 35 01 36.46   (N) 082 41 25.53   (W)   HD_HELD1
 FB3493* NAVD 88 ORTHO HEIGHT -   367.632 (meters)     1206.14  (feet) ADJUSTED
 FB3493  ______________________________________________________________________
 FB3493  GEOID HEIGHT    -        -30.879 (meters)                     GEOID18
 FB3493  DYNAMIC HEIGHT  -        367.250 (meters)     1204.89  (feet) COMP
 FB3493  MODELED GRAVITY -    979,585.0   (mgal)                       NAVD 88
 FB3493
 FB3493  VERT ORDER      -  FIRST     CLASS II
 FB3493
 FB3493.The horizontal coordinates were determined by differentially corrected
 FB3493.hand held GPS observations or other comparable positioning techniques
 FB3493.and have an estimated accuracy of +/- 3 meters.
 FB3493
 FB3493.The orthometric height was determined by differential leveling and
 FB3493.adjusted by the NATIONAL GEODETIC SURVEY
 FB3493.in August 1993.
 FB3493
 FB3493.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3493.GEOID18 height accuracy estimate available here.
 FB3493
 FB3493.Click photographs - Photos may exist for this station.
 FB3493
 FB3493.The dynamic height is computed by dividing the NAVD 88
 FB3493.geopotential number by the normal gravity value computed on the
 FB3493.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3493.degrees latitude (g = 980.6199 gals.).
 FB3493
 FB3493.The modeled gravity was interpolated from observed gravity values.
 FB3493
 FB3493;                    North         East    Units  Estimated Accuracy
 FB3493;SPC SC       -   355,431.2     455,329.9     MT  (+/- 3 meters HH1 GPS) 
 FB3493
 FB3493_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4578877320(NAD 83)
 FB3493
 FB3493                          SUPERSEDED SURVEY CONTROL
 FB3493
 FB3493  NGVD 29 (12/12/91)  367.692  (m)         1206.34   (f) ADJUSTED    1 2
 FB3493
 FB3493.Superseded values are not recommended for survey control.
 FB3493
 FB3493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3493.See file dsdata.pdf to determine how the superseded data were derived.
 FB3493
 FB3493_MARKER: DD = SURVEY DISK
 FB3493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3493_STAMPING: 39 097 1990
 FB3493_MARK LOGO: SCGS
 FB3493_PROJECTION: RECESSED 8 CENTIMETERS
 FB3493_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3493+STABILITY: SURFACE MOTION
 FB3493_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB3493+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2025
 FB3493
 FB3493  HISTORY     - Date     Condition        Report By
 FB3493  HISTORY     - 1990     MONUMENTED       SCGS
 FB3493  HISTORY     - 20000605 GOOD             SCGS
 FB3493  HISTORY     - 20111129 GOOD             SCGS
 FB3493  HISTORY     - 20250427 GOOD             USPSQD
 FB3493
 FB3493                          STATION DESCRIPTION
 FB3493
 FB3493'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3493'THE STATION IS LOCATED 2.8 MILES NORTHWEST OF PUMPKINTOWN.
 FB3493'OWNERSHIP--JAMES B. ANTHONY, 4919 ROUTE 3, HIGHWAY 11, PICKENS, SC
 FB3493'29671, PHONE 803-878-3242.
 FB3493'
 FB3493'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 FB3493'HIGHWAY 11 (4.7 MILES SOUTH-SOUTHEAST OF ROCKY BOTTOM), GO EAST ON
 FB3493'HIGHWAY 11 FOR 4.3 MILES TO THE EASTERN MOST JUNCTION OF STATE ROAD 25
 FB3493'AND TABLE ROCK STATE PARK ROAD, CONTINUE ON HIGHWAY 11 FOR 0.35 MILE
 FB3493'TO THE STATION NEAR A WOODEN SIGN (CHEROKEE FOOTHILLS REALTY OFFICE)
 FB3493'IN THE EAST ANGLE OF A GRAVEL DRIVEWAY LEADING TO THE CHEROKEE
 FB3493'FOOTHILLS REALTY OFFICE.
 FB3493'
 FB3493'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 5.0
 FB3493'FEET ABOVE THE HIGHWAY, 76.7 FEET SOUTHEAST OF THE CENTER OF THE
 FB3493'HIGHWAY, 64.0 FEET NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 56.8
 FB3493'FEET EAST-NORTHEAST OF THE NORTHEAST END OF AN 18-INCH CONCRETE PIPE
 FB3493'CULVERT BENEATH THE DRIVEWAY, 34.3 FEET NORTH-NORTHWEST OF THE
 FB3493'NORTHERN MOST CORNER OF THE SIGN.  DESCRIBED BY B.J. MORGAN.
 FB3493
 FB3493                          STATION RECOVERY (2000)
 FB3493
 FB3493'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3493'THE STATION IS LOCATED 6.5 MILES (10.5 KM) EAST OF ROCKY BOTTOM, 10.0
 FB3493'NORTH OF PICKENS.  OWNERSHIP--JAMES B.  ANTHONY, 4919 ROUTE 3 HIGHWAY
 FB3493'11, PICKENS, SC 29671, PHONE 843-878-3242.
 FB3493'
 FB3493'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 FB3493'HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.9 MILES (7.9 KM)
 FB3493'SOUTHEAST OF ROCKY BOTTOM, GO EAST ON HIGHWAY 11 FOR 4.3 MILES
 FB3493'(6.9 KM) TO THE EASTERN-MOST JUNCTION OF STATE ROAD 25 RIGHT AND TABLE
 FB3493'ROCK STATE PARK ROAD LEFT, CONTINUE ON HIGHWAY 11 FOR 0.35 MILE
 FB3493'(0.56 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF A
 FB3493'GRAVEL DRIVE (HIAWATHA TRAIL) LEADING TO CHEROKEE FOOTHILLS REALTY
 FB3493'COMPANY.
 FB3493'
 FB3493'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 5.0
 FB3493'FEET (1.5 M) ABOVE THE HIGHWAY, 77.5 FEET (23.6 M) SOUTHEAST OF THE
 FB3493'CENTER OF THE HIGHWAY, 63.1 FEET (19.2 M) NORTHEAST OF THE CENTER OF
 FB3493'THE DRIVEWAY, 56.6 FEET (17.3 M) EAST-NORTHEAST OF THE EAST END OF A
 FB3493'18-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO LAUREL
 FB3493'MOUNTAIN INN, 1.2 FEET (0.4 M) WEST-NORTHWEST OF A WITNESS POST.
 FB3493
 FB3493                          STATION RECOVERY (2011)
 FB3493
 FB3493'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3493'THE STATION IS LOCATED 10.0 MI (16.1 KM) NORTH OF PICKENS, 9.8 MI
 FB3493'(15.7 KM) WEST-SOUTHWEST OF CLEVELAND, 6.5 MI (10.5 KM) EAST OF ROCKY
 FB3493'BOTTOM.  OWNERSHIP--JAMES B. ANTHONY, 4919 ROUTE 3 HIGHWAY 11,
 FB3493'PICKENS, SC.
 FB3493'
 FB3493'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 FB3493'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 FB3493'HIGHWAY), 4.9 MI (7.9 KM) SOUTHEAST OF ROCKY BOTTOM, GO NORTHEAST ON
 FB3493'HIGHWAY 11 FOR 4.7 MI (7.6 KM) TO THE STATION ON THE RIGHT IN THE
 FB3493'SOUTHEAST ANGLE OF AN ENTRANCE DRIVE RIGHT (HIAWATHA TRAIL) FOR THE
 FB3493'INN AT TABLE ROCK AND THE LAUREL MOUNTAIN INN.
 FB3493'
 FB3493'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 FB3493'(0.6 M) ABOVE THE HIGHWAY, 77.5 FT (23.6 M) SOUTHEAST OF THE CENTER OF
 FB3493'THE HIGHWAY, 35.7 FT (10.9 M) SOUTHEAST OF A POWER POLE XYZ/BREC
 FB3493'158243, 63.1 FT (19.2 M) NORTHEAST OF THE CENTER OF HIAWATHA TRAIL,
 FB3493'56.6 FT (17.3 M) EAST-NORTHEAST OF THE EAST END OF A 18-INCH CONCRETE
 FB3493'PIPE CULVERT BENEATH HIAWATHA TRAIL, 1.2 FT (0.4 M) WEST-NORTHWEST OF
 FB3493'A WITNESS POST.  RECOVERED BY T. HALL.
 FB3493
 FB3493                          STATION RECOVERY (2025)
 FB3493
 FB3493'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 FB3493'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3490 ***********************************************************************
 FB3490  DESIGNATION -  39 098
 FB3490  PID         -  FB3490
 FB3490  STATE/COUNTY-  SC/PICKENS
 FB3490  COUNTRY     -  US
 FB3490  USGS QUAD   -  TABLE ROCK (2017)
 FB3490
 FB3490                         *CURRENT SURVEY CONTROL
 FB3490  ______________________________________________________________________
 FB3490* NAD 83(1986) POSITION- 35 02 34.     (N) 082 38 50.     (W)   SCALED
 FB3490* NAVD 88 ORTHO HEIGHT -   338.758 (meters)     1111.41  (feet) ADJUSTED
 FB3490  ______________________________________________________________________
 FB3490  GEOID HEIGHT    -        -30.943 (meters)                     GEOID18
 FB3490  DYNAMIC HEIGHT  -        338.407 (meters)     1110.26  (feet) COMP
 FB3490  MODELED GRAVITY -    979,590.5   (mgal)                       NAVD 88
 FB3490
 FB3490  VERT ORDER      -  FIRST     CLASS II
 FB3490
 FB3490.The horizontal coordinates were scaled from a map and have
 FB3490.an estimated accuracy of +/- 6 seconds.
 FB3490
 FB3490.The orthometric height was determined by differential leveling and
 FB3490.adjusted by the NATIONAL GEODETIC SURVEY
 FB3490.in August 1993.
 FB3490
 FB3490.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3490.GEOID18 height accuracy estimate available here.
 FB3490
 FB3490.Click photographs - Photos may exist for this station.
 FB3490
 FB3490.The dynamic height is computed by dividing the NAVD 88
 FB3490.geopotential number by the normal gravity value computed on the
 FB3490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3490.degrees latitude (g = 980.6199 gals.).
 FB3490
 FB3490.The modeled gravity was interpolated from observed gravity values.
 FB3490
 FB3490;                    North         East    Units  Estimated Accuracy
 FB3490;SPC SC       -   357,140.      459,300.      MT  (+/- 180 meters Scaled)
 FB3490
 FB3490_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU497790(NAD 83)
 FB3490
 FB3490                          SUPERSEDED SURVEY CONTROL
 FB3490
 FB3490  NGVD 29 (12/12/91)  338.820  (m)         1111.61   (f) ADJUSTED    1 2
 FB3490
 FB3490.Superseded values are not recommended for survey control.
 FB3490
 FB3490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3490.See file dsdata.pdf to determine how the superseded data were derived.
 FB3490
 FB3490_MARKER: DD = SURVEY DISK
 FB3490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3490_STAMPING: 39 098 1990
 FB3490_MARK LOGO: SCGS
 FB3490_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3490+STABILITY: SURFACE MOTION
 FB3490_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3490+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2000
 FB3490
 FB3490  HISTORY     - Date     Condition        Report By
 FB3490  HISTORY     - 1990     MONUMENTED       SCGS
 FB3490  HISTORY     - 20000606 GOOD             SCGS
 FB3490  HISTORY     - 20111130 MARK NOT FOUND   SCGS
 FB3490
 FB3490                          STATION DESCRIPTION
 FB3490
 FB3490'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3490'STATION IS LOCATED 2.8 MILES NORTH OF PUMPKINTOWN. OWNERSHIP--SCDHPT,
 FB3490'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3490'803-737-1350.
 FB3490'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 8 AND
 FB3490'11 (3.65 MILES NORTHEAST OF PUMPKINTOWN), GO WEST ON HIGHWAY 11 FOR
 FB3490'1.4 MILE TO THE STATION ON THE RIGHT NEAR THE END OF A GUARDRAIL.
 FB3490'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 FB3490'THE HIGHWAY, 25.2 FEET NORTH OF THE CENTER OF THE HIGHWAY, 6.6 FEET
 FB3490'WEST NORTHWEST OF THE END GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 FB3490'ATTACHED, 19.4 FEET SOUTH SOUTHEAST OF A 6-INCH PINE TREE WITH A SCGS
 FB3490'REFERENCE WASHER ATTACHED, 6.9 FEET WEST NORTHWEST OF A WITNESS POST.
 FB3490'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 FB3490'DESCRIBED BY D.L. FERGUSON.
 FB3490
 FB3490                          STATION RECOVERY (2000)
 FB3490
 FB3490'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3490'STATION IS LOCATED 7.2 MILES (11.6 KM) EAST OF ROCKY BOTTOM, 11.5
 FB3490'NORTH NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3490'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3490'803-737-1350.  TO REACH THE STATION FROM THE WESTERNMOST JUNCTION OF
 FB3490'STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND 8, 5.0 MILES
 FB3490'(8.0 KM) WEST OF CLEVELAND, GO WEST ON HIGHWAY 11 FOR 1.4 MILES (2.3
 FB3490'KM) TO THE STATION ON THE RIGHT NEAR THE END OF A GUARDRAIL. STATION
 FB3490'IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW
 FB3490'THE HIGHWAY, 24.2 FEET (7.4 M) NORTH OF THE CENTER OF THE HIGHWAY, 6.6
 FB3490'FEET (2.0 M) WEST NORTHWEST OF THE WESTERN-MOST WOODEN GUARDRAIL POST
 FB3490'WITH A SCGS REFERENCE WASHER ATTACHED, 19.3 FEET (5.9 M) SOUTH
 FB3490'SOUTHEAST OF A 0.7 FOOT (21.3 CM) PINE TREE WITH A SCGS REFERENCE
 FB3490'WASHER ATTACHED, 6.9 FEET (2.1 M) WEST NORTHWEST OF A WITNESS POST.
 FB3490'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 39 099.
 FB3490
 FB3490                          STATION RECOVERY (2011)
 FB3490
 FB3490'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3490'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, AREA CHANGED DUE TO
 FB3490'INSTALLATION OF A NEW GUARDRAIL, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3489 ***********************************************************************
 FB3489  DESIGNATION -  39 099
 FB3489  PID         -  FB3489
 FB3489  STATE/COUNTY-  SC/PICKENS
 FB3489  COUNTRY     -  US
 FB3489  USGS QUAD   -  TABLE ROCK (2017)
 FB3489
 FB3489                         *CURRENT SURVEY CONTROL
 FB3489  ______________________________________________________________________
 FB3489* NAD 83(1986) POSITION- 35 02 41.     (N) 082 38 10.     (W)   SCALED
 FB3489* NAVD 88 ORTHO HEIGHT -   327.625 (meters)     1074.88  (feet) ADJUSTED
 FB3489  ______________________________________________________________________
 FB3489  GEOID HEIGHT    -        -30.966 (meters)                     GEOID18
 FB3489  DYNAMIC HEIGHT  -        327.287 (meters)     1073.77  (feet) COMP
 FB3489  MODELED GRAVITY -    979,592.4   (mgal)                       NAVD 88
 FB3489
 FB3489  VERT ORDER      -  FIRST     CLASS II
 FB3489
 FB3489.The horizontal coordinates were scaled from a map and have
 FB3489.an estimated accuracy of +/- 6 seconds.
 FB3489
 FB3489.The orthometric height was determined by differential leveling and
 FB3489.adjusted by the NATIONAL GEODETIC SURVEY
 FB3489.in August 1993.
 FB3489
 FB3489.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3489.GEOID18 height accuracy estimate available here.
 FB3489
 FB3489.Click photographs - Photos may exist for this station.
 FB3489
 FB3489.The dynamic height is computed by dividing the NAVD 88
 FB3489.geopotential number by the normal gravity value computed on the
 FB3489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3489.degrees latitude (g = 980.6199 gals.).
 FB3489
 FB3489.The modeled gravity was interpolated from observed gravity values.
 FB3489
 FB3489;                    North         East    Units  Estimated Accuracy
 FB3489;SPC SC       -   357,340.      460,320.      MT  (+/- 180 meters Scaled)
 FB3489
 FB3489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU507792(NAD 83)
 FB3489
 FB3489                          SUPERSEDED SURVEY CONTROL
 FB3489
 FB3489  NGVD 29 (12/12/91)  327.688  (m)         1075.09   (f) ADJUSTED    1 2
 FB3489
 FB3489.Superseded values are not recommended for survey control.
 FB3489
 FB3489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3489.See file dsdata.pdf to determine how the superseded data were derived.
 FB3489
 FB3489_MARKER: DD = SURVEY DISK
 FB3489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3489_STAMPING: 39 099 1990
 FB3489_MARK LOGO: SCGS
 FB3489_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3489+STABILITY: SURFACE MOTION
 FB3489_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3489+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2000
 FB3489
 FB3489  HISTORY     - Date     Condition        Report By
 FB3489  HISTORY     - 1990     MONUMENTED       SCGS
 FB3489  HISTORY     - 20000606 GOOD             SCGS
 FB3489  HISTORY     - 20111130 MARK NOT FOUND   SCGS
 FB3489
 FB3489                          STATION DESCRIPTION
 FB3489
 FB3489'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3489'STATION IS LOCATED 3.05 MILES NORTH NORTHEAST OF PUMPKINTOWN AND 4.2
 FB3489'MILES SOUTH SOUTHWEST OF CAESARS HEAD.  OWNERSHIP--SCDHPT, DIRECTOR
 FB3489'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3489'803-737-1350.
 FB3489'TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE HIGHWAYS 8 AND
 FB3489'11 (3.65 MILES NORTHEAST OF PUMPKINTOWN), GO WEST ON HIGHWAY 11 FOR
 FB3489'0.75 MILE TO THE STATION ON THE LEFT NEAR THE EAST END OF A
 FB3489'GUARDRAIL, 0.05 MILE EAST OF THE JUNCTION OF A PRIVATE DRIVE LEFT.
 FB3489'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 FB3489'THE HIGHWAY, 26.8 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 FB3489'17.7 FEET EAST OF THE EASTERN MOST GUARDRAIL POST WITH A SCGS
 FB3489'REFERENCE WASHER ATTACHED, 38.7 FEET WEST NORTHWEST OF A POWER POLE
 FB3489'NUMBER 47317, 17.3 FEET EAST OF A WITNESS POST.
 FB3489'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 FB3489'DESCRIBED BY D.L. FERGUSON.
 FB3489
 FB3489                          STATION RECOVERY (2000)
 FB3489
 FB3489'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3489'STATION IS LOCATED 9.5 MILES (15.3 KM) EAST OF ROCKY BOTTOM, 11.9
 FB3489'NORTH NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3489'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3489'803-737-1350.  TO REACH THE STATION FROM THE WESTERN-MOST JUNCTION OF
 FB3489'STATE HIGHWAYS 11 AND 8, 5.0 MILES (8.0 KM) WEST OF CLEVELAND, GO WEST
 FB3489'ON STATE HIGHWAY 11 FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE LEFT
 FB3489'NEAR THE END OF A GUARDRAIL.  STATION IS A CONCRETE POST FLUSH WITH
 FB3489'THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 27.5 FEET (8.4 M)
 FB3489'SOUTH OF THE CENTER OF THE HIGHWAY, 39.6 FEET (12.1 M) SOUTHWEST OF
 FB3489'POWER POLE NUMBER 47317 WITH ONE GUY WIRE ATTACHED, 17.4 FEET (5.3 M)
 FB3489'EAST SOUTHEAST OF THE EASTERN-MOST WOOD GUARDRAIL POST WITH A SCGS
 FB3489'REFERENCE WASHER ATTACHED, 16.8 FEET (5.1 M) EAST SOUTHEAST OF A
 FB3489'WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 39
 FB3489'098.
 FB3489
 FB3489                          STATION RECOVERY (2011)
 FB3489
 FB3489'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3489'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, THE AREA DESCRIBED
 FB3489'HAS BEEN CHANGED DUE TO THE INSTALLATION OF A REPLACEMENT GUARDRAIL,
 FB3489'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3486 ***********************************************************************
 FB3486  CBN         -  This is a Cooperative Base Network Control Station.
 FB3486  DESIGNATION -  39 100
 FB3486  PID         -  FB3486
 FB3486  STATE/COUNTY-  SC/PICKENS
 FB3486  COUNTRY     -  US
 FB3486  USGS QUAD   -  CLEVELAND (2017)
 FB3486
 FB3486                         *CURRENT SURVEY CONTROL
 FB3486  ______________________________________________________________________
 FB3486* NAD 83(2011) POSITION- 35 02 52.53940(N) 082 37 24.46466(W)   ADJUSTED
 FB3486* NAD 83(2011) ELLIP HT-   309.978 (meters)        (06/27/12)   ADJUSTED
 FB3486* NAD 83(2011) EPOCH   -  2010.00
 FB3486* NAVD 88 ORTHO HEIGHT -   340.977 (meters)     1118.69  (feet) ADJUSTED
 FB3486  ______________________________________________________________________
 FB3486  GEOID HEIGHT    -        -30.988 (meters)                     GEOID18
 FB3486  NAD 83(2011) X  -    671,172.675 (meters)                     COMP
 FB3486  NAD 83(2011) Y  - -5,184,364.209 (meters)                     COMP
 FB3486  NAD 83(2011) Z  -  3,642,399.186 (meters)                     COMP
 FB3486  LAPLACE CORR    -         -4.18  (seconds)                    DEFLEC18
 FB3486  DYNAMIC HEIGHT  -        340.625 (meters)     1117.53  (feet) COMP
 FB3486  MODELED GRAVITY -    979,594.7   (mgal)                       NAVD 88
 FB3486
 FB3486  VERT ORDER      -  FIRST     CLASS II
 FB3486
 FB3486  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3486  Standards:
 FB3486         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3486            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3486  -------------------------------------------------------------------
 FB3486  NETWORK    0.32   0.63           0.14   0.12   0.32     -0.00082494
 FB3486  -------------------------------------------------------------------
 FB3486  Click here for local accuracies and other accuracy information.
 FB3486
 FB3486.The horizontal coordinates were established by GPS observations
 FB3486.and adjusted by the National Geodetic Survey in June 2012.
 FB3486
 FB3486.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3486.been affixed to the stable North American tectonic plate. See 
 FB3486.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3486
 FB3486.The horizontal coordinates are valid at the epoch date displayed above
 FB3486.which is a decimal equivalence of Year/Month/Day.
 FB3486
 FB3486.The orthometric height was determined by differential leveling and
 FB3486.adjusted by the NATIONAL GEODETIC SURVEY
 FB3486.in August 1993.
 FB3486
 FB3486.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3486.GEOID18 height accuracy estimate available here.
 FB3486
 FB3486.Click photographs - Photos may exist for this station.
 FB3486
 FB3486.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3486
 FB3486.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3486
 FB3486.The ellipsoidal height was determined by GPS observations
 FB3486.and is referenced to NAD 83.
 FB3486
 FB3486.The dynamic height is computed by dividing the NAVD 88
 FB3486.geopotential number by the normal gravity value computed on the
 FB3486.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3486.degrees latitude (g = 980.6199 gals.).
 FB3486
 FB3486.The modeled gravity was interpolated from observed gravity values.
 FB3486
 FB3486. The following values were computed from the NAD 83(2011) position.
 FB3486
 FB3486;                    North         East     Units Scale Factor Converg.
 FB3486;SPC SC       -   357,677.610   461,477.299   MT  1.00008337   -0 54 00.2
 FB3486;SPC SC       - 1,173,482.97  1,514,033.13   iFT  1.00008337   -0 54 00.2
 FB3486;UTM  17      - 3,879,562.882   351,935.998   MT  0.99987019   -0 55 56.9
 FB3486
 FB3486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3486!SPC SC       -   0.99995135  x   1.00008337  =   1.00003471
 FB3486!UTM  17      -   0.99995135  x   0.99987019  =   0.99982154
 FB3486
 FB3486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5193579562(NAD 83)
 FB3486
 FB3486                          SUPERSEDED SURVEY CONTROL
 FB3486
 FB3486  NAD 83(2007)-  35 02 52.53937(N)    082 37 24.46532(W) AD(2002.00) 0
 FB3486  ELLIP H (02/10/07)  309.994  (m)                       GP(2002.00)    
 FB3486  NAD 83(2001)-  35 02 52.53936(N)    082 37 24.46595(W) AD(       ) B
 FB3486  ELLIP H (01/30/03)  310.002  (m)                       GP(       ) 4 2
 FB3486  NAD 83(1995)-  35 02 52.53931(N)    082 37 24.46583(W) AD(       ) B
 FB3486  ELLIP H (09/11/96)  310.012  (m)                       GP(       ) 4 1
 FB3486  NAD 83(1986)-  35 02 52.54788(N)    082 37 24.46792(W) AD(       ) 1
 FB3486  NAVD 88             340.98   (m)         1118.7    (f) LEVELING    3  
 FB3486  NGVD 29             341.04   (m)         1118.9    (f) LEVELING    3  
 FB3486  NGVD 29 (12/12/91)  341.041  (m)         1118.90   (f) ADJUSTED    1 2
 FB3486
 FB3486.Superseded values are not recommended for survey control.
 FB3486
 FB3486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3486.See file dsdata.pdf to determine how the superseded data were derived.
 FB3486
 FB3486_MARKER: DD = SURVEY DISK
 FB3486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3486_STAMPING: 39 100 1990
 FB3486_MARK LOGO: SCGS
 FB3486_PROJECTION: FLUSH
 FB3486_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3486+STABILITY: SURFACE MOTION
 FB3486_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3486+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2025
 FB3486
 FB3486  HISTORY     - Date     Condition        Report By
 FB3486  HISTORY     - 1990     MONUMENTED       SCGS
 FB3486  HISTORY     - 19910716 GOOD             SCGS
 FB3486  HISTORY     - 19920107 GOOD
 FB3486  HISTORY     - 19950202 GOOD             SCGS
 FB3486  HISTORY     - 19960403 GOOD             SCGS
 FB3486  HISTORY     - 19960809 GOOD             SCGS
 FB3486  HISTORY     - 19990505 GOOD             SCGS
 FB3486  HISTORY     - 20000606 GOOD             SCGS
 FB3486  HISTORY     - 20010221 GOOD             NCGS
 FB3486  HISTORY     - 20020627 GOOD             SCGS
 FB3486  HISTORY     - 20040819 GOOD             WOOLPT
 FB3486  HISTORY     - 20111130 GOOD             SCGS
 FB3486  HISTORY     - 20250427 GOOD             USPSQD
 FB3486
 FB3486                          STATION DESCRIPTION
 FB3486
 FB3486'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3486'THE STATION IS LOCATED AT THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 8
 FB3486'AND 11 (3.65 MILES NORTHEAST OF PUMPKINTOWN), NEAR THE EAST ENTRANCE
 FB3486'DRIVE OF THE PUMPKINTOWN MOUNTAIN STORES, 3.9 MILES SOUTH OF CAESARS
 FB3486'HEAD.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3486'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3486'
 FB3486'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3486'WITH HIGHWAY 11, 23.4 FEET NORTH-NORTHWEST OF THE CENTER OF HIGHWAY
 FB3486'11, 185.2 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE STORE,
 FB3486'69.2 FEET NORTH-NORTHEAST OF THE CENTER OF A GRAVEL DRIVEWAY LEADING
 FB3486'TO THE STORE AND A SMALL HOUSE, 5.2 FEET SOUTH-SOUTHEAST OF A WITNESS
 FB3486'POST.  DESCRIBED BY B.J. MORGAN.
 FB3486
 FB3486                          STATION RECOVERY (1991)
 FB3486
 FB3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 FB3486'RECOVERED AS DESCRIBED IN L252473.
 FB3486
 FB3486                          STATION RECOVERY (1992)
 FB3486
 FB3486'RECOVERED 1992
 FB3486'RECOVERED IN GOOD CONDITION.
 FB3486
 FB3486                          STATION RECOVERY (1995)
 FB3486
 FB3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 FB3486'THE STATION IS LOCATED NEAR THE EAST ENTRANCE DRIVE OF THE PUMPKINTOWN
 FB3486'MOUNTAIN STORE AT THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 8
 FB3486'(PUMPKINTOWN HIGHWAY) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY),
 FB3486'3.65 MILES (5.87 KM) NORTHEAST OF PUMPKINTOWN.
 FB3486'
 FB3486'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3486'WITH HIGHWAY 11, 23.4 FEET (7.1 M) NORTH-NORTHWEST OF HIGHWAY 11, 69.2
 FB3486'FEET (21.1 M) NORTH-NORTHEAST OF THE CENTER OF THE EAST GRAVEL DRIVE
 FB3486'LEADING TO THE STORE, 171.0 FEET (52.1 M) EAST-SOUTHEAST OF THE
 FB3486'SOUTHEAST CORNER OF A CONCRETE PORCH AT THE NORTHEAST END OF THE
 FB3486'STORE, 81.5 FEET (24.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 FB3486'WALL EXTENSION OF AN ENTRANCE MARKER (OLD WELL) ON THE NORTHEAST SIDE
 FB3486'OF THE DRIVE, 5.2 FEET (1.6 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 FB3486'RECOVERED BY R.W. ROBERTS.
 FB3486
 FB3486                          STATION RECOVERY (1996)
 FB3486
 FB3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 FB3486'RECOVERED AS DESCRIBED.
 FB3486
 FB3486                          STATION RECOVERY (1996)
 FB3486
 FB3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 FB3486'THE STATION IS LOCATED NEAR THE EAST ENTRANCE DRIVE OF THE PUMPKINTOWN
 FB3486'MOUNTAIN OPRY AT THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 8
 FB3486'(PUMPKINTOWN HIGHWAY) AND 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY),
 FB3486'3.65 MILES (5.87 KM) NORTHEAST OF PUMPKINTOWN.
 FB3486'
 FB3486'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3486'WITH HIGHWAY 11, 23.4 FEET (7.1 M) NORTH-NORTHWEST OF HIGHWAY 11, 69.2
 FB3486'FEET (21.1 M) NORTH-NORTHEAST OF THE CENTER OF THE EAST GRAVEL DRIVE
 FB3486'LEADING TO THE STORE, 171.0 FEET (52.1 M) EAST-SOUTHEAST OF THE
 FB3486'SOUTHEAST CORNER OF A CONCRETE PORCH AT THE NORTHEAST END OF THE
 FB3486'STORE, 81.5 FEET (24.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 FB3486'WALL EXTENSION OF AN ENTRANCE MARKER (OLD WELL) ON THE NORTHEAST SIDE
 FB3486'OF THE DRIVE, 5.2 FEET (1.6 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 FB3486'RECOVERED BY C.E. GEOGHEAN.
 FB3486
 FB3486                          STATION RECOVERY (1999)
 FB3486
 FB3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 FB3486'THE STATION IS LOCATED NEAR THE EAST ENTRANCE DRIVE OF THE PUMPKINTOWN
 FB3486'MOUNTAIN OPRY AT THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 8
 FB3486'(PUMPKINTOWN HIGHWAY) AND 11 CHEROKEE FOOTHILLS SCENIC HIGHWAY), 3.6
 FB3486'MILES (5.8 KM) NORTHEAST OF PUMPKINTOWN, 12.4 MILES (20.0 KM)
 FB3486'NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FB3486'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3486'
 FB3486'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 FB3486'LEVEL WITH HIGHWAY 11, 22.6 FEET (6.9 M) NORTH-NORTHWEST OF THE CENTER
 FB3486'OF THE HIGHWAY, 68.5 FEET (20.9 M) EAST-NORTHEAST OF THE CENTER OF THE
 FB3486'EAST GRAVEL DRIVE LEADING TO THE STORE, 171.3 FEET (52.2 M) SOUTHEAST
 FB3486'OF THE SOUTHEAST CORNER OF A CONCRETE PORCH AT THE NORTHEAST END OF
 FB3486'THE STORE, 81.3 FEET (24.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 FB3486'WALL EXTENSION OF AN ENTRANCE MARKER (OLD WELL) ON THE NORTHEAST SIDE
 FB3486'OF THE DRIVEWAY, 5.3 FEET (1.6 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 FB3486'RECOVERED BY J.B. SMOAK.
 FB3486
 FB3486                          STATION RECOVERY (2000)
 FB3486
 FB3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3486'THE STATION IS LOCATED ON THE NORTH SIDE OF THE WESTERNMOST JUNCTION
 FB3486'OF STATE HIGHWAYS 11 AND 8, 10.2 MILES (16.4 KM) EAST OF ROCKY BOTTOM,
 FB3486'12.4 MILES (20.0 KM) NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR
 FB3486'OF PRECONSTRUCTION, P.0.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3486'803-737-1350.
 FB3486'
 FB3486'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 FB3486'FOOT (0.3 M) BELOW THE HIGHWAY, 22.8 FEET (6.9 M) NORTH OF THE CENTER
 FB3486'OF THE HIGHWAY 11, 119.0 FEET (36.3 M) EAST OF THE EXTENDED CENTER OF
 FB3486'HIGHWAY 8, 82.1 FEET (25.0 M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER
 FB3486'OF A DECORATIVE WELL, 70.2 FEET (21.4 M) WEST THE CENTER OF THE EAST
 FB3486'GRAVEL ENTRANCE TO THE PUMPKINTOWN MOUNTAIN OPRY, 5.2 FEET (1.6 M)
 FB3486'SOUTH OF A WITNESS POST.  RECOVERED BY D.L BRECHLIN.
 FB3486
 FB3486                          STATION RECOVERY (2001)
 FB3486
 FB3486'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2001 (MDB)
 FB3486'RECOVERED AS DESCRIBED.
 FB3486
 FB3486                          STATION RECOVERY (2002)
 FB3486
 FB3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FB3486'THE STATION IS LOCATED ON THE NORTH SIDE OF THE WESTERN-MOST JUNCTION
 FB3486'OF STATE HIGHWAYS 11 AND 8 (PUMPKINTOWN HIGHWAY), 10.2 MILES EAST OF
 FB3486'ROCKY BOTTOM, 12.4 MILES NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT,
 FB3486'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3486'803-737-1350.
 FB3486'
 FB3486'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 FB3486'FOOT BELOW THE HIGHWAY, 23.1 FEET NORTH OF THE CENTER OF HIGHWAY 11,
 FB3486'119.0 FEET WEST OF THE EXTENDED CENTER OF HIGHWAY 8, 82.1 FEET
 FB3486'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A DECORATIVE WELL, 70.2
 FB3486'FEET EAST OF THE CENTER OF THE EAST GRAVEL ENTRANCE TO THE PUMPKINTOWN
 FB3486'MOUNTAIN OPRY, 18.3 FEET SOUTH OF A CABLE FENCE, 5.2 FEET SOUTH OF A
 FB3486'WITNESS POST.  RECOVERED BY D.J. NOVAK.
 FB3486
 FB3486                          STATION RECOVERY (2004)
 FB3486
 FB3486'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 FB3486'RECOVERED AS DESCRIBED- JTG
 FB3486
 FB3486                          STATION RECOVERY (2011)
 FB3486
 FB3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3486'THE STATION IS LOCATED NEAR THE EAST ENTRANCE DRIVE TO THE PUMPKINTOWN
 FB3486'MOUNTAIN OPRY (PUMPKINTOWN MOUNTAIN ROAD IN THE SOUTHWEST ANGLE OF THE
 FB3486'JUNCTION OF STATE HIGHWAYS 8 (PUMKINTOWN HIGHWAY) AND 11 (CHEROKEE
 FB3486'FOOTHILLS SCENIC HIGHWAY), 7.1 MI (11.4 KM) WEST-NORTHWEST OF
 FB3486'MARIETTA, 5.7 MI (9.2 KM) WEST-SOUTHWEST OF CLEVELAND, 3.5 MI (5.7 KM)
 FB3486'NORTH-NORTHEAST OF PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3486'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3486'
 FB3486'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 FB3486'(15 CM) BELOW THE HIGHWAY, 23.1 FT (7.0 M) NORTH OF THE CENTER OF THE
 FB3486'HIGHWAY, 119.0 FT (36.3 M) WEST OF THE EXTENDED CENTER OF HIGHWAY 8,
 FB3486'82.1 FT (25.0 M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 FB3486'DECORATIVE WELL, 70.2 FT (21.4 M) EAST OF THE CENTER OF THE EAST DRIVE
 FB3486'ENTRANCE TO THE OPRY, 18.3 FT (5.6 M) SOUTH OF A CABLE FENCE LINE.
 FB3486'RECOVERED BY T. HALL.
 FB3486
 FB3486                          STATION RECOVERY (2025)
 FB3486
 FB3486'RECOVERY NOTE BY US POWER SQUADRON 2025 (KM)
 FB3486'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3487 ***********************************************************************
 FB3487  DESIGNATION -  39 101
 FB3487  PID         -  FB3487
 FB3487  STATE/COUNTY-  SC/PICKENS
 FB3487  COUNTRY     -  US
 FB3487  USGS QUAD   -  CLEVELAND (2017)
 FB3487
 FB3487                         *CURRENT SURVEY CONTROL
 FB3487  ______________________________________________________________________
 FB3487* NAD 83(1986) POSITION- 35 03 30.29   (N) 082 36 43.08   (W)   HD_HELD1
 FB3487* NAVD 88 ORTHO HEIGHT -   336.019 (meters)     1102.42  (feet) ADJUSTED
 FB3487  ______________________________________________________________________
 FB3487  GEOID HEIGHT    -        -30.985 (meters)                     GEOID18
 FB3487  DYNAMIC HEIGHT  -        335.672 (meters)     1101.28  (feet) COMP
 FB3487  MODELED GRAVITY -    979,593.5   (mgal)                       NAVD 88
 FB3487
 FB3487  VERT ORDER      -  FIRST     CLASS II
 FB3487
 FB3487.The horizontal coordinates were determined by differentially corrected
 FB3487.hand held GPS observations or other comparable positioning techniques
 FB3487.and have an estimated accuracy of +/- 3 meters.
 FB3487
 FB3487.The orthometric height was determined by differential leveling and
 FB3487.adjusted by the NATIONAL GEODETIC SURVEY
 FB3487.in August 1993.
 FB3487
 FB3487.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3487.GEOID18 height accuracy estimate available here.
 FB3487
 FB3487.Click photographs - Photos may exist for this station.
 FB3487
 FB3487.The dynamic height is computed by dividing the NAVD 88
 FB3487.geopotential number by the normal gravity value computed on the
 FB3487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3487.degrees latitude (g = 980.6199 gals.).
 FB3487
 FB3487.The modeled gravity was interpolated from observed gravity values.
 FB3487
 FB3487;                    North         East    Units  Estimated Accuracy
 FB3487;SPC SC       -   358,824.5     462,544.2     MT  (+/- 3 meters HH1 GPS) 
 FB3487
 FB3487_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5300380708(NAD 83)
 FB3487
 FB3487                          SUPERSEDED SURVEY CONTROL
 FB3487
 FB3487  NGVD 29 (12/12/91)  336.083  (m)         1102.63   (f) ADJUSTED    1 2
 FB3487
 FB3487.Superseded values are not recommended for survey control.
 FB3487
 FB3487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3487.See file dsdata.pdf to determine how the superseded data were derived.
 FB3487
 FB3487_MARKER: DD = SURVEY DISK
 FB3487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3487_STAMPING: 39 101 1990
 FB3487_MARK LOGO: SCGS
 FB3487_PROJECTION: FLUSH
 FB3487_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3487+STABILITY: SURFACE MOTION
 FB3487_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB3487+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2015
 FB3487
 FB3487  HISTORY     - Date     Condition        Report By
 FB3487  HISTORY     - 1990     MONUMENTED       SCGS
 FB3487  HISTORY     - 19910619 GOOD             SCGS
 FB3487  HISTORY     - 20000606 GOOD             SCGS
 FB3487  HISTORY     - 20091003 GOOD             GEOCAC
 FB3487  HISTORY     - 20111130 GOOD             SCGS
 FB3487  HISTORY     - 20150311 GOOD             SCGS
 FB3487
 FB3487                          STATION DESCRIPTION
 FB3487
 FB3487'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3487'STATION IS LOCATED 5.3 MILES WEST SOUTHWEST OF CLEVELAND AND 4.4 MILES
 FB3487'NORTH NORTHEAST OF PUMPKINTOWN.  OWNERSHIP--W.B. TROTTER, 3055
 FB3487'HIGHWAY 11, CLEVELAND, SC 29635, PHONE 803-836-6448.
 FB3487'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 11 AND
 FB3487'8 (3.65 MILES NORTHEAST OF PUMPKINTOWN), GO NORTHEAST ON HIGHWAY 11
 FB3487'FOR 0.35 MILE TO THE STATION ON THE RIGHT NEAR A FENCE LINE IN FRONT
 FB3487'OF A TEXACO STATION AND ABOUT IN LINE WITH THE SOUTH WALL OF THE
 FB3487'BUILDING.
 FB3487'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3487'HIGHWAY, 81.8 FEET EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 19.0
 FB3487'FEET WEST NORTHWEST OF THE FENCE LINE, 75.1 FEET WEST NORTHWEST OF
 FB3487'THE SOUTHWEST CORNER OF THE BUILDING, 68.5 FEET NORTH NORTHWEST OF
 FB3487'THE CENTER OF THE SOUTHERN ENTRANCE TO THE STATION, 98.0 FEET
 FB3487'SOUTHWEST OF THE CENTER OF THE NORTHERN ENTRANCE TO THE STATION.
 FB3487'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 FB3487'DESCRIBED BY D.L. FERGUSON.
 FB3487
 FB3487                          STATION RECOVERY (1991)
 FB3487
 FB3487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3487'RECOVERED IN GOOD CONDITION.
 FB3487
 FB3487                          STATION RECOVERY (2000)
 FB3487
 FB3487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3487'STATION IS LOCATED 5.7 MILES (9.2 KM) WEST SOUTHWEST OF CLEVELAND,
 FB3487'13.2 NORTHEAST OF PICKENS.  OWNERSHIP--W.B.  TROTTER, 3055 HIGHWAY 11,
 FB3487'CLEVELAND, SC 29635, PHONE 843-836-6448.  TO REACH THE STATION FROM
 FB3487'THE EASTERN-MOST JUNCTION OF STATE HIGHWAYS 11 AND 8, 10.6 MILES (17.1
 FB3487'KM) EAST OF ROCKY BOTTOM, GO NORTHEAST ON HIGHWAY 11 FOR 0.35 MILE
 FB3487'(0.56 KM) TO THE STATION ON THE RIGHT IN THE FRONT YARD OF AN
 FB3487'ABANDONED GAS STATION (TROTTERS GROCERY) .  STATION IS A CONCRETE POST
 FB3487'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 82.4
 FB3487'FEET (25.1 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 102.1 FEET
 FB3487'(31.1 M) SOUTH SOUTHWEST OF THE SOUTHWEST EDGE OF THE NORTH DRIVE
 FB3487'ENTRANCE, 75.2 FEET (22.9 M) NORTH NORTHEAST OF THE NORTHEAST EDGE OF
 FB3487'THE SOUTH DRIVE ENTRANCE, 48.7 FEET (14.8 M) NORTH OF THE POTTERS
 FB3487'GROCERY METAL SIGN POST, 75.5 FEET (23.0 M) WEST NORTHWEST OF THE
 FB3487'SOUTHWEST CORNER OF THE STORE AND IN LINE WITH THE CORNER.
 FB3487
 FB3487                          STATION RECOVERY (2009)
 FB3487
 FB3487'RECOVERY NOTE BY GEOCACHING 2009 (PNP)
 FB3487'RECOVERED WITH THE FOLLOWING CORRECTIONS. THE TEXACO STATION /
 FB3487'TROTTERS GROCERY IS NOW A PRIVATE RESIDENCE. OWNER IS J.W. TROTTER AND
 FB3487'ADDRESS IS 3045 HIGHWAY 11.
 FB3487
 FB3487                          STATION RECOVERY (2011)
 FB3487
 FB3487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3487'STATION IS LOCATED 11.4 MI (18.4 KM) WEST-NORTHWEST OF TRAVELERS REST,
 FB3487'10.9 MI (17.5 KM) EAST OF ROCKY BOTTOM, 4.9 MI (7.9 KM) WEST OF
 FB3487'CLEVELAND.  OWNERSHIP--W.B. TROTTER, 3055 HIGHWAY 11, CLEVELAND, SC
 FB3487'29635. TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF STATE
 FB3487'HIGHWAYS 8 (PUMPKINTOWN HIGHWAY) AND 11 (CHEROKEE FOOTHILLS SCENIC
 FB3487'HIGHWAY), 3.65 MI (5.9 KM) NORTHEAST OF PUMPKINTOWN, GO NORTHEAST ON
 FB3487'HIGHWAY 11 FOR 0.35 MI (0.6 KM) TO THE STATION ON THE RIGHT IN THE
 FB3487'FRONT YARD OF A HOME SITE (FORMERLY TROTTERS GROCERY). STATION IS A
 FB3487'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) ABOVE THE
 FB3487'HIGHWAY, 82.5 FT (25.1 M) EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 FB3487'102.0 FT (31.1 M) SOUTH-SOUTHWEST OF THE SOUTHWEST EDGE OF THE NORTH
 FB3487'DRIVEWAY ENTRANCE, 75.2 FT (22.9 M) NORTH-NORTHEAST OF THE NORTHEAST
 FB3487'EDGE OF THE SOUTH DRIVEWAY ENTRANCE, 48.7 FT (14.8 M) NORTH OF THE
 FB3487'TROTTERS GROCERY METAL SIGN POST, 75.5 FT (23.0 M) WEST-NORTHWEST OF
 FB3487'THE SOUTHWEST CORNER OF THE RESIDENCE AND IN LINE WITH THE CORNER.
 FB3487'RECOVERED BY T. HALL.
 FB3487
 FB3487                          STATION RECOVERY (2015)
 FB3487
 FB3487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (MDB)
 FB3487'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3485 ***********************************************************************
 FB3485  DESIGNATION -  39 102
 FB3485  PID         -  FB3485
 FB3485  STATE/COUNTY-  SC/PICKENS
 FB3485  COUNTRY     -  US
 FB3485  USGS QUAD   -  TABLE ROCK (2017)
 FB3485
 FB3485                         *CURRENT SURVEY CONTROL
 FB3485  ______________________________________________________________________
 FB3485* NAD 83(1986) POSITION- 35 02 03.38   (N) 082 37 54.37   (W)   HD_HELD1
 FB3485* NAVD 88 ORTHO HEIGHT -   299.148 (meters)      981.45  (feet) ADJUSTED
 FB3485  ______________________________________________________________________
 FB3485  GEOID HEIGHT    -        -31.012 (meters)                     GEOID18
 FB3485  DYNAMIC HEIGHT  -        298.840 (meters)      980.44  (feet) COMP
 FB3485  MODELED GRAVITY -    979,596.6   (mgal)                       NAVD 88
 FB3485
 FB3485  VERT ORDER      -  FIRST     CLASS II
 FB3485
 FB3485.The horizontal coordinates were determined by differentially corrected
 FB3485.hand held GPS observations or other comparable positioning techniques
 FB3485.and have an estimated accuracy of +/- 3 meters.
 FB3485
 FB3485.The orthometric height was determined by differential leveling and
 FB3485.adjusted by the NATIONAL GEODETIC SURVEY
 FB3485.in August 1993.
 FB3485
 FB3485.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3485.GEOID18 height accuracy estimate available here.
 FB3485
 FB3485.Click photographs - Photos may exist for this station.
 FB3485
 FB3485.The dynamic height is computed by dividing the NAVD 88
 FB3485.geopotential number by the normal gravity value computed on the
 FB3485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3485.degrees latitude (g = 980.6199 gals.).
 FB3485
 FB3485.The modeled gravity was interpolated from observed gravity values.
 FB3485
 FB3485;                    North         East    Units  Estimated Accuracy
 FB3485;SPC SC       -   356,174.7     460,695.5     MT  (+/- 3 meters HH1 GPS) 
 FB3485
 FB3485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5115378060(NAD 83)
 FB3485
 FB3485                          SUPERSEDED SURVEY CONTROL
 FB3485
 FB3485  NGVD 29 (12/12/91)  299.212  (m)          981.66   (f) ADJUSTED    1 2
 FB3485
 FB3485.Superseded values are not recommended for survey control.
 FB3485
 FB3485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3485.See file dsdata.pdf to determine how the superseded data were derived.
 FB3485
 FB3485_MARKER: DD = SURVEY DISK
 FB3485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3485_STAMPING: 39 102 1990
 FB3485_MARK LOGO: SCGS
 FB3485_PROJECTION: RECESSED 13 CENTIMETERS
 FB3485_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3485+STABILITY: SURFACE MOTION
 FB3485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3485+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2021
 FB3485
 FB3485  HISTORY     - Date     Condition        Report By
 FB3485  HISTORY     - 1990     MONUMENTED       SCGS
 FB3485  HISTORY     - 20000607 GOOD             SCGS
 FB3485  HISTORY     - 20111130 GOOD             SCGS
 FB3485  HISTORY     - 20210421 GOOD             USPSQD
 FB3485
 FB3485                          STATION DESCRIPTION
 FB3485
 FB3485'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3485'STATION IS LOCATED 2.5 MILES NORTHEAST OF PUMPKINTOWN.
 FB3485'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3485'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3485'TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 11
 FB3485'AND 8 (3.65 MILES NORTHEAST OF PUMPKINTOWN), GO SOUTHWEST ON HIGHWAY
 FB3485'8 FOR 0.95 MILE TO THE STATION ON THE LEFT NEAR A POWER POLE.
 FB3485'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 FB3485'THE HIGHWAY, 30.4 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.1
 FB3485'FEET NORTHWEST OF THE POWER POLE NUMBER 47426 WITH GUY WIRE, 3.4 FEET
 FB3485'NORTHWEST OF A WITNESS POST.
 FB3485'DESCRIBED BY B.J. MORGAN.
 FB3485
 FB3485                          STATION RECOVERY (2000)
 FB3485
 FB3485'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3485'STATION IS LOCATED 9.7 MILES (15.6 KM) EAST OF ROCKY BOTTOM, 11.3
 FB3485'NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FB3485'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 FB3485'STATION FROM THE WESTERN-MOST JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 FB3485'FOOTHILLS SCENIC HIGHWAY) AND 8 (PUMPKINTOWN HIGHWAY) , 10.6 MILES
 FB3485'(17.1 KM) EAST OF ROCKY BOTTOM, GO SOUTHWEST ON HIGHWAY 8 FOR 1.05
 FB3485'MILES (1.69 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 FB3485'YARD OF MOBILE HOME NUMBER 4786.  STATION IS A CONCRETE POST RECESSED
 FB3485'0.3 FOOT (9.1 CM) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 30.0 FEET
 FB3485'(9.1 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.3 FEET (1.0 M)
 FB3485'NORTHWEST OF POWER POLE NUMBER 47426 WITH GUY WIRE AND TRANSFORMER
 FB3485'ATTACHED, 32.3 FEET (9.8 M) SOUTHWEST OF THE CENTER OF THE DIRT
 FB3485'DRIVEWAY LEADING TO MOBILE HOME NUMBER 4786, 111.7 FEET (34.0 M) NORTH
 FB3485'NORTHWEST OF THE NORTH CORNER OF MOBILE HOME NUMBER 4786, 3.1 FEET
 FB3485'(0.9 M) NORTHWEST OF A WITNESS POST.
 FB3485
 FB3485                          STATION RECOVERY (2011)
 FB3485
 FB3485'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3485'STATION IS LOCATED 7.4 MI (11.9 KM) WEST OF MARIETTA, 6.5 MI (10.4 KM)
 FB3485'WEST-SOUTHWEST OF CLEVELAND, 2.5 MI (4.0 KM) NORTH-NORTHEAST OF
 FB3485'PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3485'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 FB3485'THE WEST JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC
 FB3485'HIGHWAY) AND 8 (PUMPKINTOWN HIGHWAY), 5.0 MI (8.0 KM) WEST OF
 FB3485'CLEVELAND, GO SOUTHWEST ON HIGHWAY 8 FOR 1.05 MI (1.7 KM) TO THE
 FB3485'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF A DRIVEWAY
 FB3485'LEADING TO A MOBILE HOME NUMBER 4786. STATION IS A CONCRETE POST
 FB3485'RECESSED 0.3 FT (9 CM) AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 30.0 FT
 FB3485'(9.1 M) EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.3 FT (1.0 M)
 FB3485'WEST-NORTHWEST OF THE POWER POLE NUMBER 47426 WITH TRANSFORMER, 24.2
 FB3485'FT (7.4 M) SOUTH OF THE SOUTHWEST END OF A 1.5-FT CONCRETE PIPE
 FB3485'CULVERT BENEATH THE DRIVEWAY, 111.7 FT (34.0 M) NORTH-NORTHWEST OF THE
 FB3485'NORTH CORNER OF THE MOBILE HOME, 3.1 FT (0.9 M) WEST-NORTHWEST OF A
 FB3485'WITNESS POST. RECOVERED BY T. HALL.
 FB3485
 FB3485                          STATION RECOVERY (2021)
 FB3485
 FB3485'RECOVERY NOTE BY US POWER SQUADRON 2021 (KM)
 FB3485'THE MOBILE HOME IS NOW A TWO STORY HOME UNDER CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3484 ***********************************************************************
 FB3484  DESIGNATION -  39 103
 FB3484  PID         -  FB3484
 FB3484  STATE/COUNTY-  SC/PICKENS
 FB3484  COUNTRY     -  US
 FB3484  USGS QUAD   -  TABLE ROCK (2017)
 FB3484
 FB3484                         *CURRENT SURVEY CONTROL
 FB3484  ______________________________________________________________________
 FB3484* NAD 83(2011) POSITION- 35 01 35.52484(N) 082 38 33.25520(W)   ADJUSTED
 FB3484* NAD 83(2011) ELLIP HT-   263.631 (meters)        (04/09/13)   ADJUSTED
 FB3484* NAD 83(2011) EPOCH   -  2010.00
 FB3484* NAVD 88 ORTHO HEIGHT -   294.644 (meters)      966.68  (feet) ADJUSTED
 FB3484  ______________________________________________________________________
 FB3484  GEOID HEIGHT    -        -31.011 (meters)                     GEOID18
 FB3484  NAD 83(2011) X  -    669,613.258 (meters)                     COMP
 FB3484  NAD 83(2011) Y  - -5,185,901.533 (meters)                     COMP
 FB3484  NAD 83(2011) Z  -  3,640,429.233 (meters)                     COMP
 FB3484  LAPLACE CORR    -         -3.60  (seconds)                    DEFLEC18
 FB3484  DYNAMIC HEIGHT  -        294.340 (meters)      965.68  (feet) COMP
 FB3484  MODELED GRAVITY -    979,595.7   (mgal)                       NAVD 88
 FB3484
 FB3484  VERT ORDER      -  FIRST     CLASS II
 FB3484
 FB3484  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3484  Standards:
 FB3484         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3484            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3484  -------------------------------------------------------------------
 FB3484  NETWORK    0.82   1.23           0.35   0.32   0.63     -0.02974939
 FB3484  -------------------------------------------------------------------
 FB3484  Click here for local accuracies and other accuracy information.
 FB3484
 FB3484.The horizontal coordinates were established by GPS observations
 FB3484.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 FB3484
 FB3484.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3484.been affixed to the stable North American tectonic plate. See 
 FB3484.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3484
 FB3484.The horizontal coordinates are valid at the epoch date displayed above
 FB3484.which is a decimal equivalence of Year/Month/Day.
 FB3484
 FB3484.The orthometric height was determined by differential leveling and
 FB3484.adjusted by the NATIONAL GEODETIC SURVEY
 FB3484.in August 1993.
 FB3484
 FB3484.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3484.GEOID18 height accuracy estimate available here.
 FB3484
 FB3484.Click photographs - Photos may exist for this station.
 FB3484
 FB3484.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3484
 FB3484.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3484
 FB3484.The ellipsoidal height was determined by GPS observations
 FB3484.and is referenced to NAD 83.
 FB3484
 FB3484.The dynamic height is computed by dividing the NAVD 88
 FB3484.geopotential number by the normal gravity value computed on the
 FB3484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3484.degrees latitude (g = 980.6199 gals.).
 FB3484
 FB3484.The modeled gravity was interpolated from observed gravity values.
 FB3484
 FB3484. The following values were computed from the NAD 83(2011) position.
 FB3484
 FB3484;                    North         East     Units Scale Factor Converg.
 FB3484;SPC SC       -   355,331.912   459,696.288   MT  1.00007442   -0 54 38.3
 FB3484;SPC SC       - 1,165,787.11  1,508,189.92   iFT  1.00007442   -0 54 38.3
 FB3484;UTM  17      - 3,877,218.672   350,154.029   MT  0.99987674   -0 56 34.6
 FB3484
 FB3484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3484!SPC SC       -   0.99995862  x   1.00007442  =   1.00003304
 FB3484!UTM  17      -   0.99995862  x   0.99987674  =   0.99983537
 FB3484
 FB3484_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5015477218(NAD 83)
 FB3484
 FB3484                          SUPERSEDED SURVEY CONTROL
 FB3484
 FB3484  NGVD 29 (12/12/91)  294.708  (m)          966.89   (f) ADJUSTED    1 2
 FB3484
 FB3484.Superseded values are not recommended for survey control.
 FB3484
 FB3484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3484.See file dsdata.pdf to determine how the superseded data were derived.
 FB3484
 FB3484_MARKER: DD = SURVEY DISK
 FB3484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3484_STAMPING: 39 103 1990
 FB3484_MARK LOGO: SCGS
 FB3484_PROJECTION: FLUSH
 FB3484_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3484_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3484_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3484+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2011
 FB3484
 FB3484  HISTORY     - Date     Condition        Report By
 FB3484  HISTORY     - 1990     MONUMENTED       SCGS
 FB3484  HISTORY     - 20000607 GOOD             SCGS
 FB3484  HISTORY     - 20111213 GOOD             SCGS
 FB3484
 FB3484                          STATION DESCRIPTION
 FB3484
 FB3484'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3484'STATION IS LOCATED 1.75 MILES NORTHEAST OF PUMPKINTOWN.
 FB3484'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3484'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3484'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 288 AND 8 IN
 FB3484'PUMPKINTOWN, GO NORTH ON HIGHWAY 8 FOR 1.8 MILES TO THE JUNCTION OF
 FB3484'WHITE CREST WAY AND THE STATION NEAR A POWER POLE IN THE WEST ANGLE.
 FB3484'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET BELOW
 FB3484'THE HIGHWAY, 44.7 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 28.5
 FB3484'FEET SOUTHWEST OF THE CENTER OF THE ROAD, 3.2 FEET NORTH NORTHWEST OF
 FB3484'THE POWER POLE NUMBER 47536, 15.2 FEET WEST NORTHWEST OF A WITNESS
 FB3484'POST.
 FB3484'DESCRIBED BY B.J. MORGAN.
 FB3484
 FB3484                          STATION RECOVERY (2000)
 FB3484
 FB3484'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3484'STATION IS LOCATED 7.25 MILES (11.67 KM) WEST SOUTHWEST OF CLEVELAND,
 FB3484'10.5 MILES (16.9 KM) NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR
 FB3484'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3484'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB3484'HIGHWAYS 8 (PUMPKINTOWN HWY) AND 288 (TABLE ROCK ROAD) , 8.8 MILES
 FB3484'(14.2 KM) NORTHEAST OF PICKENS, GO NORTH ON HIGHWAY 8 FOR 1.8 MILES
 FB3484'(2.9 KM) TO THE STATION ON THE LEFT IN THE WEST ANGLE OF A PAVED ROAD
 FB3484'LEFT (WHITE CREST WAY) .  STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 FB3484'(6.1 CM) AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY, 44.9 FEET (13.7 M)
 FB3484'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 29.1 FEET (8.9 M)
 FB3484'SOUTHWEST OF THE CENTER OF THE PAVED ROAD (WHITE CREST WAY) , 3.8 FEET
 FB3484'(1.2 M) NORTH NORTHWEST OF POWER POLE NUMBER 47536, 15.0 FEET (4.6 M)
 FB3484'NORTHWEST OF A WITNESS POST.
 FB3484
 FB3484                          STATION RECOVERY (2011)
 FB3484
 FB3484'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3484'STATION IS LOCATED 7.9 MI (12.7 KM) NORTHWEST OF DACUSVILLE, 7.2 MI
 FB3484'(11.7 KM) WEST-SOUTHWEST OF CLEVELAND, 1.8 MI (2.8 KM) NORTH-NORTHEAST
 FB3484'OF PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 FB3484'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 FB3484'FROM THE JUNCTION OF STATE HIGHWAYS 8 (PUMPKINTOWN HIGHWAY) AND 288
 FB3484'(TABLE ROCK ROAD), 8.8 MI (14.2 KM) NORTHEAST OF PICKENS, GO NORTH ON
 FB3484'HIGHWAY 8 FOR 1.8 MI (2.9 KM) TO THE STATION ON THE LEFT NEAR A POWER
 FB3484'POLE IN THE WEST ANGLE OF THE JUNCTION OF A PAVED ROAD LEFT
 FB3484'(WHITECREST WAY). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB3484'2.0 FT (0.6 M) BELOW THE HIGHWAY, 44.9 FT (13.7 M) NORTH-NORTHWEST OF
 FB3484'THE CENTER OF THE HIGHWAY, 29.1 FT (8.9 M) SOUTHWEST OF THE CENTER OF
 FB3484'THE ROAD, 4.5 FT (1.4 M) SOUTH-SOUTHEAST OF THE POWER POLE BREC/202784
 FB3484'WITH GUY WIRE, 15.0 FT (4.6 M) WEST-NORTHWEST OF THE METAL POST FOR A
 FB3484'STOP SIGN, 4.0 FT (1.2 M) SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED
 FB3484'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3483 ***********************************************************************
 FB3483  DESIGNATION -  39 104
 FB3483  PID         -  FB3483
 FB3483  STATE/COUNTY-  SC/PICKENS
 FB3483  COUNTRY     -  US
 FB3483  USGS QUAD   -  TABLE ROCK (2017)
 FB3483
 FB3483                         *CURRENT SURVEY CONTROL
 FB3483  ______________________________________________________________________
 FB3483* NAD 83(1986) POSITION- 35 00 56.34   (N) 082 39 00.89   (W)   HD_HELD1
 FB3483* NAVD 88 ORTHO HEIGHT -   297.867 (meters)      977.25  (feet) ADJUSTED
 FB3483  ______________________________________________________________________
 FB3483  GEOID HEIGHT    -        -31.025 (meters)                     GEOID18
 FB3483  DYNAMIC HEIGHT  -        297.559 (meters)      976.24  (feet) COMP
 FB3483  MODELED GRAVITY -    979,595.8   (mgal)                       NAVD 88
 FB3483
 FB3483  VERT ORDER      -  FIRST     CLASS II
 FB3483
 FB3483.The horizontal coordinates were determined by differentially corrected
 FB3483.hand held GPS observations or other comparable positioning techniques
 FB3483.and have an estimated accuracy of +/- 3 meters.
 FB3483
 FB3483.The orthometric height was determined by differential leveling and
 FB3483.adjusted by the NATIONAL GEODETIC SURVEY
 FB3483.in August 1993.
 FB3483
 FB3483.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3483.GEOID18 height accuracy estimate available here.
 FB3483
 FB3483.Click photographs - Photos may exist for this station.
 FB3483
 FB3483.The dynamic height is computed by dividing the NAVD 88
 FB3483.geopotential number by the normal gravity value computed on the
 FB3483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3483.degrees latitude (g = 980.6199 gals.).
 FB3483
 FB3483.The modeled gravity was interpolated from observed gravity values.
 FB3483
 FB3483;                    North         East    Units  Estimated Accuracy
 FB3483;SPC SC       -   354,135.6     458,976.5     MT  (+/- 3 meters HH1 GPS) 
 FB3483
 FB3483_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4943376022(NAD 83)
 FB3483
 FB3483                          SUPERSEDED SURVEY CONTROL
 FB3483
 FB3483  NGVD 29 (12/12/91)  297.931  (m)          977.46   (f) ADJUSTED    1 2
 FB3483
 FB3483.Superseded values are not recommended for survey control.
 FB3483
 FB3483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3483.See file dsdata.pdf to determine how the superseded data were derived.
 FB3483
 FB3483_MARKER: DD = SURVEY DISK
 FB3483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3483_STAMPING: 39 104 1990
 FB3483_MARK LOGO: SCGS
 FB3483_PROJECTION: RECESSED 3 CENTIMETERS
 FB3483_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3483+STABILITY: SURFACE MOTION
 FB3483_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3483+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2021
 FB3483
 FB3483  HISTORY     - Date     Condition        Report By
 FB3483  HISTORY     - 1990     MONUMENTED       SCGS
 FB3483  HISTORY     - 20111130 GOOD             SCGS
 FB3483  HISTORY     - 20210421 GOOD             USPSQD
 FB3483
 FB3483                          STATION DESCRIPTION
 FB3483
 FB3483'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3483'STATION IS LOCATED 0.9 MILE NORTH NORTHEAST OF PUMPKINTOWN.
 FB3483'OWNERSHIP--PUMPKINTOWN FIRE DEPARTMENT, ROUTE 3, BOX 346, PICKENS, SC
 FB3483'29671, PHONE 803-878-4846.
 FB3483'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 288 AND 8 IN
 FB3483'PUMPKINTOWN, GO NORTH ON HIGHWAY 8 FOR 0.9 MILE TO THE JUNCTION OF
 FB3483'WILMA DRIVE AND THE STATION IN THE NORTHWEST ANGLE IN FRONT OF THE
 FB3483'PUMKINTOWN FIRE DEPARTMENT.
 FB3483'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET ABOVE
 FB3483'THE HIGHWAY, 39.6 FEET WEST NORTHWEST OF THE CENTER OF THE HIGHWAY,
 FB3483'53.5 FEET NORTHEAST OF THE CENTER OF WILMA DRIVE, 29.0 FEET NORTH
 FB3483'NORTHEAST OF A POWER POLE NUMBER 30/48196 WITH TRANSFORMER, 89.7 FEET
 FB3483'SOUTH SOUTHEAST OF THE SOUTH CORNER OF AN ALUMINUM BUILDING (FIRE
 FB3483'DEPARTMENT), 54.5 FEET SOUTHWEST OF THE SOUTHWEST END OF AN 18-INCH
 FB3483'CONCRETE PIPE CULVERT BENEATH THE ENTRANCE TO THE FIRE DEPARTMENT,
 FB3483'53.5 FEET SOUTHEAST OF A WITNESS POST.
 FB3483'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 FB3483'DESCRIBED BY D.L. FERGUSON.
 FB3483
 FB3483                          STATION RECOVERY (2011)
 FB3483
 FB3483'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3483'STATION IS LOCATED 8.0 MI (12.8 KM) WEST-SOUTHWEST OF CLEVELAND, 7.6
 FB3483'MI (12.2 KM) NORTHWEST OF DACUSVILLE, 0.9 MI (1.5 KM) NORTH OF
 FB3483'PUMPKINTOWN.   OWNERSHIP--PUMKINTOWN FIRE DEPARTMENT, ROUTE 3, 4205
 FB3483'PUMPKINTOWN HIGHWAY, PICKENS, SC, PHONE 864-878-3473. TO REACH THE
 FB3483'STATION FROM THE JUNCTION OF STATE HIGHWAYS 288 (TABLE ROCK ROAD) AND
 FB3483'8 (PUMKINTOWN HIGHWAY) IN PUMPKINTOWN, GO NORTH ON HIGHWAY 8 FOR 0.9
 FB3483'MI (1.4 KM) TO THE STATION ON THE LEFT NEAR THE SIGN BOX FOR THE
 FB3483'PUMKINTOWN FIRE DEPARTMENT IN THE NORTHWEST ANGLE OF WILMA DRIVE.
 FB3483'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3483'PARKING AREA OF THE FIRE DEPARTMENT, 6.1 FT (1.9 M) NORTHEAST OF THE
 FB3483'EAST CORNER OF A CONCRETE DRAIN GRATE COVER, 39.6 FT (12.1 M)
 FB3483'WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 53.5 FT (16.3 M)
 FB3483'NORTHEAST OF THE CENTER OF WILMA DRIVE, 29.0 FT (8.8 M)
 FB3483'NORTH-NORTHEAST OF A POWER POLE NUMBER 30/48196 WITH TRANSFORMER, 89.7
 FB3483'FT (27.3 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF THE ALUMINUM FIRE
 FB3483'DEPARTMENT BUILDING, 8.6 FT (2.6 M) SOUTHWEST OF THE SOUTH CORNER OF A
 FB3483'BRICK PLANTER AT THE FIRE DEPARTMENT SIGN, 53.7 FT (16.4 M) SOUTHEAST
 FB3483'OF A WITNESS POST.  RECOVERED BY T. HALL.
 FB3483
 FB3483                          STATION RECOVERY (2021)
 FB3483
 FB3483'RECOVERY NOTE BY US POWER SQUADRON 2021 (KM)
 FB3483'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3482 ***********************************************************************
 FB3482  DESIGNATION -  39 105
 FB3482  PID         -  FB3482
 FB3482  STATE/COUNTY-  SC/PICKENS
 FB3482  COUNTRY     -  US
 FB3482  USGS QUAD   -  TABLE ROCK (2017)
 FB3482
 FB3482                         *CURRENT SURVEY CONTROL
 FB3482  ______________________________________________________________________
 FB3482* NAD 83(2011) POSITION- 35 00 12.60590(N) 082 39 10.15725(W)   ADJUSTED
 FB3482* NAD 83(2011) ELLIP HT-   262.022 (meters)        (06/27/12)   ADJUSTED
 FB3482* NAD 83(2011) EPOCH   -  2010.00
 FB3482* NAVD 88 ORTHO HEIGHT -   293.071 (meters)      961.52  (feet) ADJUSTED
 FB3482  ______________________________________________________________________
 FB3482  GEOID HEIGHT    -        -31.048 (meters)                     GEOID18
 FB3482  NAD 83(2011) X  -    668,872.798 (meters)                     COMP
 FB3482  NAD 83(2011) Y  - -5,187,474.174 (meters)                     COMP
 FB3482  NAD 83(2011) Z  -  3,638,335.424 (meters)                     COMP
 FB3482  LAPLACE CORR    -         -3.37  (seconds)                    DEFLEC18
 FB3482  DYNAMIC HEIGHT  -        292.769 (meters)      960.53  (feet) COMP
 FB3482  MODELED GRAVITY -    979,596.3   (mgal)                       NAVD 88
 FB3482
 FB3482  VERT ORDER      -  FIRST     CLASS II
 FB3482
 FB3482  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3482  Standards:
 FB3482         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3482            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3482  -------------------------------------------------------------------
 FB3482  NETWORK    0.72   1.43           0.32   0.26   0.73      0.01559648
 FB3482  -------------------------------------------------------------------
 FB3482  Click here for local accuracies and other accuracy information.
 FB3482
 FB3482.The horizontal coordinates were established by GPS observations
 FB3482.and adjusted by the National Geodetic Survey in June 2012.
 FB3482
 FB3482.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3482.been affixed to the stable North American tectonic plate. See 
 FB3482.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3482
 FB3482.The horizontal coordinates are valid at the epoch date displayed above
 FB3482.which is a decimal equivalence of Year/Month/Day.
 FB3482
 FB3482.The orthometric height was determined by differential leveling and
 FB3482.adjusted by the NATIONAL GEODETIC SURVEY
 FB3482.in August 1993.
 FB3482
 FB3482.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3482.GEOID18 height accuracy estimate available here.
 FB3482
 FB3482.Click photographs - Photos may exist for this station.
 FB3482
 FB3482.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3482
 FB3482.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3482
 FB3482.The ellipsoidal height was determined by GPS observations
 FB3482.and is referenced to NAD 83.
 FB3482
 FB3482.The dynamic height is computed by dividing the NAVD 88
 FB3482.geopotential number by the normal gravity value computed on the
 FB3482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3482.degrees latitude (g = 980.6199 gals.).
 FB3482
 FB3482.The modeled gravity was interpolated from observed gravity values.
 FB3482
 FB3482. The following values were computed from the NAD 83(2011) position.
 FB3482
 FB3482;                    North         East     Units Scale Factor Converg.
 FB3482;SPC SC       -   352,791.671   458,720.016   MT  1.00006494   -0 54 58.8
 FB3482;SPC SC       - 1,157,452.99  1,504,986.93   iFT  1.00006494   -0 54 58.8
 FB3482;UTM  17      - 3,874,679.464   349,176.519   MT  0.99988036   -0 56 53.8
 FB3482
 FB3482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3482!SPC SC       -   0.99995887  x   1.00006494  =   1.00002381
 FB3482!UTM  17      -   0.99995887  x   0.99988036  =   0.99983924
 FB3482
 FB3482_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4917674679(NAD 83)
 FB3482
 FB3482                          SUPERSEDED SURVEY CONTROL
 FB3482
 FB3482  NAD 83(2007)-  35 00 12.60580(N)    082 39 10.15778(W) AD(2002.00) 0
 FB3482  ELLIP H (02/10/07)  262.043  (m)                       GP(2002.00)    
 FB3482  NAD 83(2001)-  35 00 12.60569(N)    082 39 10.15823(W) AD(       ) 1
 FB3482  ELLIP H (03/27/03)  262.051  (m)                       GP(       ) 4 2
 FB3482  NAD 83(1995)-  35 00 12.60749(N)    082 39 10.15812(W) AD(       ) 1
 FB3482  ELLIP H (12/20/99)  262.043  (m)                       GP(       ) 4 1
 FB3482  NAD 83(1995)-  35 00 12.61022(N)    082 39 10.15851(W) AD(       ) 1
 FB3482  NAD 83(1986)-  35 00 12.61411(N)    082 39 10.16002(W) AD(       ) 1
 FB3482  NGVD 29             293.14   (m)          961.7    (f) LEVELING    3  
 FB3482  NGVD 29 (12/12/91)  293.136  (m)          961.73   (f) ADJUSTED    1 2
 FB3482
 FB3482.Superseded values are not recommended for survey control.
 FB3482
 FB3482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3482.See file dsdata.pdf to determine how the superseded data were derived.
 FB3482
 FB3482_MARKER: DD = SURVEY DISK
 FB3482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3482_STAMPING: 39 105 1990
 FB3482_MARK LOGO: SCGS
 FB3482_PROJECTION: FLUSH
 FB3482_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3482+STABILITY: SURFACE MOTION
 FB3482_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3482+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2025
 FB3482
 FB3482  HISTORY     - Date     Condition        Report By
 FB3482  HISTORY     - 1990     MONUMENTED       SCGS
 FB3482  HISTORY     - 19910716 GOOD             SCGS
 FB3482  HISTORY     - 19920106 GOOD
 FB3482  HISTORY     - 20050209 GOOD             ESPPA
 FB3482  HISTORY     - 20111130 GOOD             SCGS
 FB3482  HISTORY     - 20250427 GOOD             USPSQD
 FB3482
 FB3482                          STATION DESCRIPTION
 FB3482
 FB3482'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3482'THE STATION IS LOCATED IN PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3482'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3482'
 FB3482'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 288 AND 8 IN
 FB3482'PUMPKINTOWN, GO NORTH ON HIGHWAY 8 FOR 0.05 MILE TO THE STATION ON THE
 FB3482'RIGHT NEAR A POWER POLE.
 FB3482'
 FB3482'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 FB3482'FOOT ABOVE THE HIGHWAY, 26.6 FEET EAST OF THE CENTER OF THE HIGHWAY,
 FB3482'11.8 FEET NORTHWEST OF A POWER POLE NUMBER 48254 WITH GUY WIRE AND
 FB3482'TRANSFORMER, 139.2 FEET WEST OF THE WEST CORNER OF A CONCRETE BLOCK
 FB3482'HOUSE, 3.7 FEET NORTHEAST OF A WITNESS POST.  DESCRIBED BY B.J.
 FB3482'MORGAN.
 FB3482
 FB3482                          STATION RECOVERY (1991)
 FB3482
 FB3482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 FB3482'RECOVERED AS DESCRIBED IN L252473.
 FB3482
 FB3482                          STATION RECOVERY (1992)
 FB3482
 FB3482'RECOVERED 1992
 FB3482'RECOVERED IN GOOD CONDITION.
 FB3482
 FB3482                          STATION RECOVERY (2005)
 FB3482
 FB3482'RECOVERY NOTE BY ENGINEERING SURVEYING 2005 (BRM)
 FB3482'RECOVERED IN GOOD CONDITION.
 FB3482
 FB3482                          STATION RECOVERY (2011)
 FB3482
 FB3482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3482'THE STATION IS LOCATED IN PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB3482'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3482'
 FB3482'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8
 FB3482'(PUMPKINTOWN HIGHWAY) AND 288 (TABLE ROCK ROAD) IN PUMPKINTOWN, GO
 FB3482'NORTH ON HIGHWAY 8 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT
 FB3482'NEAR A POWER POLE AND ACROSS THE HIGHWAY FROM A PUMPKINTOWN HISTORICAL
 FB3482'MARKER.
 FB3482'
 FB3482'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 FB3482'(0.3 M) ABOVE THE ROAD, 25.5 FT (7.8 M) EAST OF THE CENTER OF THE
 FB3482'HIGHWAY, 14.1 FT (4.3 M) NORTHWEST OF THE POWER POLE XYZ/BREC/157486
 FB3482'WITH GUY WIRE AND TRANSFORMER, 139.2 FT (42.4 M) WEST OF THE WEST
 FB3482'CORNER OF A CONCRETE BLOCK HOUSE, 9.2 FT (2.8 M) EAST OF THE METAL
 FB3482'SIGN POST FOR A SIGN (SC HIGHWAY 8 AND THE HERITAGE CORRIDOR DISCOVERY
 FB3482'ROUTE, 3.6 FT (1.1 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY T.
 FB3482'HALL.
 FB3482
 FB3482                          STATION RECOVERY (2025)
 FB3482
 FB3482'RECOVERY NOTE BY US POWER SQUADRON 2025 (KM)
 FB3482'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3480 ***********************************************************************
 FB3480  DESIGNATION -  39 107
 FB3480  PID         -  FB3480
 FB3480  STATE/COUNTY-  SC/PICKENS
 FB3480  COUNTRY     -  US
 FB3480  USGS QUAD   -  TABLE ROCK (2017)
 FB3480
 FB3480                         *CURRENT SURVEY CONTROL
 FB3480  ______________________________________________________________________
 FB3480* NAD 83(1986) POSITION- 35 00 16.     (N) 082 37 35.     (W)   SCALED
 FB3480* NAVD 88 ORTHO HEIGHT -   285.420 (meters)      936.42  (feet) ADJUSTED
 FB3480  ______________________________________________________________________
 FB3480  GEOID HEIGHT    -        -31.094 (meters)                     GEOID18
 FB3480  DYNAMIC HEIGHT  -        285.126 (meters)      935.45  (feet) COMP
 FB3480  MODELED GRAVITY -    979,600.0   (mgal)                       NAVD 88
 FB3480
 FB3480  VERT ORDER      -  FIRST     CLASS II
 FB3480
 FB3480.The horizontal coordinates were scaled from a map and have
 FB3480.an estimated accuracy of +/- 6 seconds.
 FB3480
 FB3480.The orthometric height was determined by differential leveling and
 FB3480.adjusted by the NATIONAL GEODETIC SURVEY
 FB3480.in August 1993.
 FB3480
 FB3480.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3480.GEOID18 height accuracy estimate available here.
 FB3480
 FB3480.Click photographs - Photos may exist for this station.
 FB3480
 FB3480.The dynamic height is computed by dividing the NAVD 88
 FB3480.geopotential number by the normal gravity value computed on the
 FB3480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3480.degrees latitude (g = 980.6199 gals.).
 FB3480
 FB3480.The modeled gravity was interpolated from observed gravity values.
 FB3480
 FB3480;                    North         East    Units  Estimated Accuracy
 FB3480;SPC SC       -   352,860.      461,130.      MT  (+/- 180 meters Scaled)
 FB3480
 FB3480_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU515747(NAD 83)
 FB3480
 FB3480                          SUPERSEDED SURVEY CONTROL
 FB3480
 FB3480  NGVD 29 (12/12/91)  285.485  (m)          936.63   (f) ADJUSTED    1 2
 FB3480
 FB3480.Superseded values are not recommended for survey control.
 FB3480
 FB3480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3480.See file dsdata.pdf to determine how the superseded data were derived.
 FB3480
 FB3480_MARKER: DD = SURVEY DISK
 FB3480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3480_STAMPING: 39 107 1990
 FB3480_MARK LOGO: SCGS
 FB3480_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 FB3480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3480+STABILITY: SURFACE MOTION
 FB3480_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3480+SATELLITE: SATELLITE OBSERVATIONS - 1990
 FB3480
 FB3480  HISTORY     - Date     Condition        Report By
 FB3480  HISTORY     - 1990     MONUMENTED       SCGS
 FB3480  HISTORY     - 20111201 MARK NOT FOUND   SCGS
 FB3480
 FB3480                          STATION DESCRIPTION
 FB3480
 FB3480'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB3480'STATION IS LOCATED 1.5 MILES EAST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT,
 FB3480'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3480'803-737-1350.
 FB3480'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 288 IN
 FB3480'PUMPKINTOWN, GO EAST ON HIGHWAY 288 FOR 1.5 MILES TO THE JUNCTION OF
 FB3480'STATE ROAD 112 (LIBERIA ROAD) AND THE STATION ON THE RIGHT NEAR A
 FB3480'POWER POLE.
 FB3480'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3480'HIGHWAY, 15.0 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 13.5 FEET
 FB3480'NORTH OF THE POWER POLE NUMBER 48603 WITH GUY WIRE, 105.2 FEET SOUTH
 FB3480'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOOD-SIDED HOUSE, 101.0 FEET
 FB3480'EAST OF THE EXTENDED CENTER OF ROAD 112, 7.5 FEET WEST NORTHWEST OF A
 FB3480'WITNESS POST.
 FB3480'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 FB3480'DESCRIBED BY D.L. FERGUSON.
 FB3480
 FB3480                          STATION RECOVERY (2011)
 FB3480
 FB3480'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 FB3480'A BROKEN CONCRETE POST WAS FOUND AT THE DESCRIBED SITE, NO DISK WAS
 FB3480'FOUND, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3344 ***********************************************************************
 ED3344  DESIGNATION -  39 108
 ED3344  PID         -  ED3344
 ED3344  STATE/COUNTY-  SC/PICKENS
 ED3344  COUNTRY     -  US
 ED3344  USGS QUAD   -  PICKENS (2017)
 ED3344
 ED3344                         *CURRENT SURVEY CONTROL
 ED3344  ______________________________________________________________________
 ED3344* NAD 83(1986) POSITION- 34 59 44.74   (N) 082 37 43.60   (W)   HD_HELD1
 ED3344* NAVD 88 ORTHO HEIGHT -   314.170 (meters)     1030.74  (feet) ADJUSTED
 ED3344  ______________________________________________________________________
 ED3344  GEOID HEIGHT    -        -31.102 (meters)                     GEOID18
 ED3344  DYNAMIC HEIGHT  -        313.847 (meters)     1029.68  (feet) COMP
 ED3344  MODELED GRAVITY -    979,598.4   (mgal)                       NAVD 88
 ED3344
 ED3344  VERT ORDER      -  FIRST     CLASS II
 ED3344
 ED3344.The horizontal coordinates were determined by differentially corrected
 ED3344.hand held GPS observations or other comparable positioning techniques
 ED3344.and have an estimated accuracy of +/- 3 meters.
 ED3344
 ED3344.The orthometric height was determined by differential leveling and
 ED3344.adjusted by the NATIONAL GEODETIC SURVEY
 ED3344.in August 1993.
 ED3344
 ED3344.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3344.GEOID18 height accuracy estimate available here.
 ED3344
 ED3344.Click photographs - Photos may exist for this station.
 ED3344
 ED3344.The dynamic height is computed by dividing the NAVD 88
 ED3344.geopotential number by the normal gravity value computed on the
 ED3344.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3344.degrees latitude (g = 980.6199 gals.).
 ED3344
 ED3344.The modeled gravity was interpolated from observed gravity values.
 ED3344
 ED3344;                    North         East    Units  Estimated Accuracy
 ED3344;SPC SC       -   351,898.1     460,901.2     MT  (+/- 3 meters HH1 GPS) 
 ED3344
 ED3344_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5135673784(NAD 83)
 ED3344
 ED3344                          SUPERSEDED SURVEY CONTROL
 ED3344
 ED3344  NGVD 29 (12/12/91)  314.235  (m)         1030.95   (f) ADJUSTED    1 2
 ED3344
 ED3344.Superseded values are not recommended for survey control.
 ED3344
 ED3344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3344.See file dsdata.pdf to determine how the superseded data were derived.
 ED3344
 ED3344_MARKER: DD = SURVEY DISK
 ED3344_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3344_STAMPING: 39 108 1990
 ED3344_MARK LOGO: SCGS
 ED3344_PROJECTION: FLUSH
 ED3344_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3344+STABILITY: SURFACE MOTION
 ED3344_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3344+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3344
 ED3344  HISTORY     - Date     Condition        Report By
 ED3344  HISTORY     - 1990     MONUMENTED       SCGS
 ED3344  HISTORY     - 20111201 GOOD             SCGS
 ED3344  HISTORY     - 20230405 GOOD             USPSQD
 ED3344
 ED3344                          STATION DESCRIPTION
 ED3344
 ED3344'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3344'STATION IS LOCATED 1.45 MILES EAST SOUTHEAST OF PUMPKINTOWN.
 ED3344'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3344'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3344'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 135
 ED3344'(0.5 MILE SOUTH OF PUMPKINTOWN), GO EAST SOUTHEAST ON HIGHWAY 135 FOR
 ED3344'0.75 MILE TO THE JUNCTION OF STATE ROAD 47 (OOLENOY CHURCH ROAD),
 ED3344'TURN LEFT ON ROAD 47 FOR 0.65 MILE TO THE STATION ON THE LEFT NEAR A
 ED3344'WOODEN FENCE LINE SURROUNDING A CHRISTMAS TREE FARM.
 ED3344'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 ED3344'THE ROAD, 31.5 FEET NORTHWEST OF THE CENTER OF THE ROAD, 3.2 FEET
 ED3344'SOUTHEAST OF THE FENCE LINE, 26.2 FEET SOUTH OF A POWER POLE NUMBER
 ED3344'48544 WITH GUY WIRE, 98.0 FEET WEST SOUTHWEST OF A TELEPHONE JUNCTION
 ED3344'BOX, 3.0 FEET SOUTHEAST OF A WITNESS POST.
 ED3344'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 ED3344'DESCRIBED BY B.J. MORGAN.
 ED3344
 ED3344                          STATION RECOVERY (2011)
 ED3344
 ED3344'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3344'STATION IS LOCATED 10.4 MI (16.8 KM) EAST-SOUTHEAST OF ROCKY BOTTOM,
 ED3344'9.0 MI (14.5 KM) NORTH-NORTHEAST OF PICKENS, 7.8 MI (12.5 KM)
 ED3344'SOUTHWEST OF CLEVELAND.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3344'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3344'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8
 ED3344'(PUMPKINTOWN HIGHWAY) AND 135 (DACUSVILLE HIGHWAY), 0.5 MI (0.8 KM)
 ED3344'SOUTH OF PUMPKINTOWN, GO EAST-SOUTHEAST ON HIGHWAY 135 FOR 0.75 MI
 ED3344'(1.2 KM) TO THE JUNCTION OF STATE ROAD 47 (OOLENOY CHURCH ROAD), TURN
 ED3344'LEFT ON ROAD 47 FOR 0.65 MI (1.0 KM) TO THE STATION ON THE LEFT NEAR A
 ED3344'WOODEN FENCE LINE NEAR THE ENTRANCE DRIVEWAY LEFT TO A RESIDENCE
 ED3344'NUMBER 308 (FORMERLY A CHRISTMAS TREE FARM). STATION IS A CONCRETE
 ED3344'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 31.5 FT (9.6 M)
 ED3344'NORTHWEST OF THE CENTER OF THE ROAD, 3.2 FT (1.0 M) SOUTHEAST OF THE
 ED3344'FENCE LINE, 26.2 FT (8.0 M) SOUTH OF A POWER POLE NUMBER 48544 WITH
 ED3344'GUY WIRE, 98.0 FT (29.9 M) WEST-SOUTHWEST OF A SMALL TELEPHONE
 ED3344'JUNCTION BOX, 3.0 FT (0.9 M) SOUTHEAST OF A WITNESS POST.  RECOVERED
 ED3344'BY T. HALL.
 ED3344
 ED3344                          STATION RECOVERY (2023)
 ED3344
 ED3344'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3344'THE WITNESS POST IS LEANING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3343 ***********************************************************************
 ED3343  DESIGNATION -  39 109
 ED3343  PID         -  ED3343
 ED3343  STATE/COUNTY-  SC/PICKENS
 ED3343  COUNTRY     -  US
 ED3343  USGS QUAD   -  PICKENS (2017)
 ED3343
 ED3343                         *CURRENT SURVEY CONTROL
 ED3343  ______________________________________________________________________
 ED3343* NAD 83(1986) POSITION- 34 59 29.24   (N) 082 38 18.83   (W)   HD_HELD1
 ED3343* NAVD 88 ORTHO HEIGHT -   317.405 (meters)     1041.35  (feet) ADJUSTED
 ED3343  ______________________________________________________________________
 ED3343  GEOID HEIGHT    -        -31.091 (meters)                     GEOID18
 ED3343  DYNAMIC HEIGHT  -        317.078 (meters)     1040.28  (feet) COMP
 ED3343  MODELED GRAVITY -    979,596.9   (mgal)                       NAVD 88
 ED3343
 ED3343  VERT ORDER      -  FIRST     CLASS II
 ED3343
 ED3343.The horizontal coordinates were determined by differentially corrected
 ED3343.hand held GPS observations or other comparable positioning techniques
 ED3343.and have an estimated accuracy of +/- 3 meters.
 ED3343
 ED3343.The orthometric height was determined by differential leveling and
 ED3343.adjusted by the NATIONAL GEODETIC SURVEY
 ED3343.in August 1993.
 ED3343
 ED3343.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3343.GEOID18 height accuracy estimate available here.
 ED3343
 ED3343.Click photographs - Photos may exist for this station.
 ED3343
 ED3343.The dynamic height is computed by dividing the NAVD 88
 ED3343.geopotential number by the normal gravity value computed on the
 ED3343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3343.degrees latitude (g = 980.6199 gals.).
 ED3343
 ED3343.The modeled gravity was interpolated from observed gravity values.
 ED3343
 ED3343;                    North         East    Units  Estimated Accuracy
 ED3343;SPC SC       -   351,434.6     460,000.2     MT  (+/- 3 meters HH1 GPS) 
 ED3343
 ED3343_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5045573321(NAD 83)
 ED3343
 ED3343                          SUPERSEDED SURVEY CONTROL
 ED3343
 ED3343  NGVD 29 (12/12/91)  317.470  (m)         1041.57   (f) ADJUSTED    1 2
 ED3343
 ED3343.Superseded values are not recommended for survey control.
 ED3343
 ED3343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3343.See file dsdata.pdf to determine how the superseded data were derived.
 ED3343
 ED3343_MARKER: DD = SURVEY DISK
 ED3343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3343_STAMPING: 39 109 1990
 ED3343_MARK LOGO: SCGS
 ED3343_PROJECTION: FLUSH
 ED3343_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3343+STABILITY: SURFACE MOTION
 ED3343_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3343+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3343
 ED3343  HISTORY     - Date     Condition        Report By
 ED3343  HISTORY     - 1990     MONUMENTED       SCGS
 ED3343  HISTORY     - 20111201 GOOD             SCGS
 ED3343  HISTORY     - 20230405 GOOD             USPSQD
 ED3343
 ED3343                          STATION DESCRIPTION
 ED3343
 ED3343'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3343'STATION IS LOCATED 1.1 MILES SOUTHEAST OF PUMPKINTOWN.
 ED3343'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3343'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3343'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 135
 ED3343'(0.5 MILE SOUTH OF PUMPKINTOWN), GO EAST SOUTHEAST ON HIGHWAY 135 FOR
 ED3343'0.75 MILE TO THE JUNCTION OF STATE ROAD 47 (OOLENOY CHURCH ROAD),
 ED3343'CONTINUE ON HIGHWAY 135 FOR 0.05 MILE TO THE STATION ON THE LEFT NEAR
 ED3343'A CHAIN LINK FENCE LINE.
 ED3343'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 ED3343'THE HIGHWAY, 31.3 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 156.0
 ED3343'FEET SOUTHEAST OF THE CENTER OF ROAD 47, 7.9 FEET SOUTHWEST OF THE
 ED3343'FENCE LINE, 132.0 FEET NORTHWEST OF A POWER POLE NUMBER 48484 WITH
 ED3343'TRANSFORMER, 7.9 FEET SOUTHWEST OF A WITNESS POST.
 ED3343'DESCRIBED BY B.J. MORGAN.
 ED3343
 ED3343                          STATION RECOVERY (2011)
 ED3343
 ED3343'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3343'STATION IS LOCATED 8.0 MI (12.9 KM) WEST-SOUTHWEST OF MARIETTA, 6.0 MI
 ED3343'(9.6 KM) NORTHWEST OF DACUSVILLE, 1.1 MI (1.8 KM) SOUTHEAST OF
 ED3343'PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3343'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3343'THE JUNCTION OF STATE HIGHWAYS 8 (PUMPKINTOWN HIGHWAY) AND 135
 ED3343'(DACUSVILLE HIGHWAY), 0.5 MI (0.8 KM) SOUTH OF PUMPKINTOWN, GO
 ED3343'EAST-SOUTHEAST ON HIGHWAY 135 FOR 0.75 MI (1.2 KM) TO THE JUNCTION OF
 ED3343'STATE ROAD 47 (OOLENOY CHURCH ROAD), CONTINUE ON HIGHWAY 135 FOR 0.05
 ED3343'MI (0.1 KM) TO THE STATION ON THE LEFT NEAR A CHAIN LINK FENCE AROUND
 ED3343'RESIDENCE NUMBER 5148. STATION IS A CONCRETE POST FLUSH WITH THE
 ED3343'GROUND AND 2.0 FT (0.6 M) BELOW THE HIGHWAY, 31.3 FT (9.5 M) NORTHEAST
 ED3343'OF THE CENTER OF THE HIGHWAY, 156.0 FT (47.5 M) SOUTHEAST OF THE
 ED3343'CENTER OF ROAD 47, 7.9 FT (2.4 M) SOUTHWEST OF THE CHAIN LINK FENCE
 ED3343'LINE, 132.0 FT (40.2 M) NORTHWEST OF A POWER POLE NUMBER 48484 WITH
 ED3343'TRANSFORMER, 7.9 FT (2.4 M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY
 ED3343'T. HALL.
 ED3343
 ED3343                          STATION RECOVERY (2023)
 ED3343
 ED3343'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3342 ***********************************************************************
 ED3342  DESIGNATION -  39 110
 ED3342  PID         -  ED3342
 ED3342  STATE/COUNTY-  SC/PICKENS
 ED3342  COUNTRY     -  US
 ED3342  USGS QUAD   -  PICKENS (2017)
 ED3342
 ED3342                         *CURRENT SURVEY CONTROL
 ED3342  ______________________________________________________________________
 ED3342* NAD 83(1986) POSITION- 34 58 49.4    (N) 082 38 06.2    (W)   HD_HELD2
 ED3342* NAVD 88 ORTHO HEIGHT -   370.285 (meters)     1214.84  (feet) ADJUSTED
 ED3342  ______________________________________________________________________
 ED3342  GEOID HEIGHT    -        -31.104 (meters)                     GEOID18
 ED3342  DYNAMIC HEIGHT  -        369.905 (meters)     1213.60  (feet) COMP
 ED3342  MODELED GRAVITY -    979,596.7   (mgal)                       NAVD 88
 ED3342
 ED3342  VERT ORDER      -  FIRST     CLASS II
 ED3342
 ED3342.The horizontal coordinates were established by autonomous hand held GPS
 ED3342.observations and have an estimated accuracy of +/- 10 meters.
 ED3342
 ED3342.The orthometric height was determined by differential leveling and
 ED3342.adjusted by the NATIONAL GEODETIC SURVEY
 ED3342.in August 1993.
 ED3342
 ED3342.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3342.GEOID18 height accuracy estimate available here.
 ED3342
 ED3342.Click photographs - Photos may exist for this station.
 ED3342
 ED3342.The dynamic height is computed by dividing the NAVD 88
 ED3342.geopotential number by the normal gravity value computed on the
 ED3342.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3342.degrees latitude (g = 980.6199 gals.).
 ED3342
 ED3342.The modeled gravity was interpolated from observed gravity values.
 ED3342
 ED3342;                    North         East    Units  Estimated Accuracy
 ED3342;SPC SC       -   350,202.      460,301.      MT  (+/- 10 meters HH2 GPS)
 ED3342
 ED3342_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5075572089(NAD 83)
 ED3342
 ED3342                          SUPERSEDED SURVEY CONTROL
 ED3342
 ED3342  NGVD 29 (12/12/91)  370.353  (m)         1215.07   (f) ADJUSTED    1 2
 ED3342
 ED3342.Superseded values are not recommended for survey control.
 ED3342
 ED3342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3342.See file dsdata.pdf to determine how the superseded data were derived.
 ED3342
 ED3342_MARKER: DD = SURVEY DISK
 ED3342_SETTING: 66 = SET IN ROCK OUTCROP
 ED3342_STAMPING: 39 110 1990
 ED3342_MARK LOGO: SCGS
 ED3342_PROJECTION: RECESSED 10 CENTIMETERS
 ED3342_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED3342_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 ED3342+STABILITY: POSITION/ELEVATION WELL
 ED3342_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3342+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3342
 ED3342  HISTORY     - Date     Condition        Report By
 ED3342  HISTORY     - 1990     MONUMENTED       SCGS
 ED3342  HISTORY     - 20120131 GOOD             SCGS
 ED3342  HISTORY     - 20230405 GOOD             USPSQD
 ED3342
 ED3342                          STATION DESCRIPTION
 ED3342
 ED3342'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3342'STATION IS LOCATED 1.85 MILES SOUTHEAST OF PUMPKINTOWN.
 ED3342'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3342'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3342'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 135
 ED3342'(0.5 MILE SOUTH OF PUMPKINTOWN), GO EAST SOUTHEAST ON HIGHWAY 135 FOR
 ED3342'0.75 MILE TO THE JUNCTION OF STATE ROAD 47 (OOLENOY CHURCH ROAD),
 ED3342'CONTINUE ON HIGHWAY 135 FOR 0.8 MILE TO THE STATION ON THE RIGHT NEAR
 ED3342'A GATE AT A HIGH TENSION POWER LINE CROSSING.
 ED3342'STATION IS A DRILL MARK IN ROCK OUTCROP AND 1.0 FOOT ABOVE THE
 ED3342'HIGHWAY, 43.0 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 8.0 FEET
 ED3342'SOUTHEAST OF THE SOUTHEAST GATE POST, 66.7 FEET SOUTH SOUTHEAST OF A
 ED3342'POWER POLE NUMBER 48514 WITH GUY WIRE, 2.9 FEET NORTHEAST OF THE
 ED3342'FENCE LINE, 8.0 FEET SOUTHEAST OF A WITNESS POST.
 ED3342'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 ED3342'DESCRIBED BY B.J. MORGAN.
 ED3342
 ED3342                          STATION RECOVERY (2012)
 ED3342
 ED3342'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3342'STATION IS LOCATED 7.9 MI (12.7 KM) NORTH-NORTHEAST OF PICKENS, 5.3 MI
 ED3342'(8.6 KM) NORTHWEST OF DACUSVILLE, 1.8 MI (2.9 KM) SOUTH-SOUTHEAST OF
 ED3342'PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3342'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3342'THE JUNCTION OF STATE HIGHWAYS 8 (PUMPKINTOWN ROAD) AND 135
 ED3342'(DACUSVILLE HIGHWAY), 0.55 MI (0.9 KM) SOUTH OF PUMPKINTOWN, GO
 ED3342'EAST-SOUTHEAST ON HIGHWAY 135 FOR 1.55 MI (2.5 KM) TO THE STATION ON
 ED3342'THE RIGHT NEAR A METAL GATE AT A HIGH TENSION POWER LINE CROSSING.
 ED3342'STATION IS DISK SET IN A DRILL HOLE IN ROCK OUTCROP AND LEVEL WITH THE
 ED3342'HIGHWAY, 42.9 FT (13.1 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 ED3342'8.1 FT (2.5 M) SOUTHEAST OF THE SOUTH ONE OF TWO WOOD GATE POSTS, 3.0
 ED3342'FT (0.9 M) EAST-NORTHEAST OF A WIRE FENCE LINE, 66.8 FT (20.4 M)
 ED3342'SOUTH-SOUTHEAST OF A POWER POLE NUMBER 48514 WITH GUY WIRE, 7.8 FT
 ED3342'(2.4 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3342
 ED3342                          STATION RECOVERY (2023)
 ED3342
 ED3342'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3342'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3341 ***********************************************************************
 ED3341  DESIGNATION -  39 111
 ED3341  PID         -  ED3341
 ED3341  STATE/COUNTY-  SC/PICKENS
 ED3341  COUNTRY     -  US
 ED3341  USGS QUAD   -  DACUSVILLE (2017)
 ED3341
 ED3341                         *CURRENT SURVEY CONTROL
 ED3341  ______________________________________________________________________
 ED3341* NAD 83(1986) POSITION- 34 58 26.     (N) 082 37 28.     (W)   SCALED
 ED3341* NAVD 88 ORTHO HEIGHT -   329.051 (meters)     1079.56  (feet) ADJUSTED
 ED3341  ______________________________________________________________________
 ED3341  GEOID HEIGHT    -        -31.125 (meters)                     GEOID18
 ED3341  DYNAMIC HEIGHT  -        328.712 (meters)     1078.45  (feet) COMP
 ED3341  MODELED GRAVITY -    979,597.5   (mgal)                       NAVD 88
 ED3341
 ED3341  VERT ORDER      -  FIRST     CLASS II
 ED3341
 ED3341.The horizontal coordinates were scaled from a map and have
 ED3341.an estimated accuracy of +/- 6 seconds.
 ED3341
 ED3341.The orthometric height was determined by differential leveling and
 ED3341.adjusted by the NATIONAL GEODETIC SURVEY
 ED3341.in August 1993.
 ED3341
 ED3341.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3341.GEOID18 height accuracy estimate available here.
 ED3341
 ED3341.Click photographs - Photos may exist for this station.
 ED3341
 ED3341.The dynamic height is computed by dividing the NAVD 88
 ED3341.geopotential number by the normal gravity value computed on the
 ED3341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3341.degrees latitude (g = 980.6199 gals.).
 ED3341
 ED3341.The modeled gravity was interpolated from observed gravity values.
 ED3341
 ED3341;                    North         East    Units  Estimated Accuracy
 ED3341;SPC SC       -   349,470.      461,260.      MT  (+/- 180 meters Scaled)
 ED3341
 ED3341_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU517713(NAD 83)
 ED3341
 ED3341                          SUPERSEDED SURVEY CONTROL
 ED3341
 ED3341  NGVD 29 (12/12/91)  329.117  (m)         1079.78   (f) ADJUSTED    1 2
 ED3341
 ED3341.Superseded values are not recommended for survey control.
 ED3341
 ED3341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3341.See file dsdata.pdf to determine how the superseded data were derived.
 ED3341
 ED3341_MARKER: DD = SURVEY DISK
 ED3341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3341_STAMPING: 39 111 1990
 ED3341_MARK LOGO: SCGS
 ED3341_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3341+STABILITY: SURFACE MOTION
 ED3341
 ED3341  HISTORY     - Date     Condition        Report By
 ED3341  HISTORY     - 1990     MONUMENTED       SCGS
 ED3341  HISTORY     - 20120131 MARK NOT FOUND   SCGS
 ED3341
 ED3341                          STATION DESCRIPTION
 ED3341
 ED3341'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3341'STATION IS LOCATED 4.6 MILES NORTHWEST OF DACUSVILLE AND 2.5 MILES
 ED3341'SOUTHEAST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3341'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3341'803-737-1350.
 ED3341'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 135
 ED3341'(0.5 MILE SOUTH OF PUMPKINTOWN), GO EAST SOUTHEAST ON HIGHWAY 135 FOR
 ED3341'0.75 MILE TO THE JUNCTION OF STATE ROAD 47 (OOLENOY CHURCH ROAD),
 ED3341'CONTINUE ON HIGHWAY 135 FOR 1.55 MILES TO THE STATION ON THE RIGHT
 ED3341'NEAR A POWER POLE WITH TRANSFORMER.
 ED3341'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3341'HIGHWAY, 26.0 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 3.1 FEET WEST
 ED3341'OF THE POWER POLE, 6.3 FEET WEST OF A TELEPHONE JUNCTION BOX NUMBER
 ED3341'183, 2.7 FEET NORTH OF A FENCE LINE, 3.1 FEET WEST OF A WITNESS POST.
 ED3341'NOTE-STATION IS MARGINAL FOR GPS OBSERVATIONS.
 ED3341'DESCRIBED BY B.J. MORGAN.
 ED3341
 ED3341                          STATION RECOVERY (2012)
 ED3341
 ED3341'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3341'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, REFERENCES HAVE BEEN
 ED3341'REPLACED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3340 ***********************************************************************
 ED3340  DESIGNATION -  39 112
 ED3340  PID         -  ED3340
 ED3340  STATE/COUNTY-  SC/PICKENS
 ED3340  COUNTRY     -  US
 ED3340  USGS QUAD   -  DACUSVILLE (2017)
 ED3340
 ED3340                         *CURRENT SURVEY CONTROL
 ED3340  ______________________________________________________________________
 ED3340* NAD 83(2011) POSITION- 34 57 58.98353(N) 082 36 48.11549(W)   ADJUSTED
 ED3340* NAD 83(2011) ELLIP HT-   298.731 (meters)        (06/27/12)   ADJUSTED
 ED3340* NAD 83(2011) EPOCH   -  2010.00
 ED3340* NAVD 88 ORTHO HEIGHT -   329.869 (meters)     1082.25  (feet) ADJUSTED
 ED3340  ______________________________________________________________________
 ED3340  GEOID HEIGHT    -        -31.145 (meters)                     GEOID18
 ED3340  NAD 83(2011) X  -    672,752.349 (meters)                     COMP
 ED3340  NAD 83(2011) Y  - -5,189,383.659 (meters)                     COMP
 ED3340  NAD 83(2011) Z  -  3,634,982.593 (meters)                     COMP
 ED3340  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC18
 ED3340  DYNAMIC HEIGHT  -        329.530 (meters)     1081.13  (feet) COMP
 ED3340  MODELED GRAVITY -    979,598.0   (mgal)                       NAVD 88
 ED3340
 ED3340  VERT ORDER      -  FIRST     CLASS II
 ED3340
 ED3340  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3340  Standards:
 ED3340         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3340            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3340  -------------------------------------------------------------------
 ED3340  NETWORK    0.46   0.80           0.20   0.17   0.41      0.00819547
 ED3340  -------------------------------------------------------------------
 ED3340  Click here for local accuracies and other accuracy information.
 ED3340
 ED3340.The horizontal coordinates were established by GPS observations
 ED3340.and adjusted by the National Geodetic Survey in June 2012.
 ED3340
 ED3340.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3340.been affixed to the stable North American tectonic plate. See 
 ED3340.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3340
 ED3340.The horizontal coordinates are valid at the epoch date displayed above
 ED3340.which is a decimal equivalence of Year/Month/Day.
 ED3340
 ED3340.The orthometric height was determined by differential leveling and
 ED3340.adjusted by the NATIONAL GEODETIC SURVEY
 ED3340.in August 1993.
 ED3340
 ED3340.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3340.GEOID18 height accuracy estimate available here.
 ED3340
 ED3340.Click photographs - Photos may exist for this station.
 ED3340
 ED3340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3340
 ED3340.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3340
 ED3340.The ellipsoidal height was determined by GPS observations
 ED3340.and is referenced to NAD 83.
 ED3340
 ED3340.The dynamic height is computed by dividing the NAVD 88
 ED3340.geopotential number by the normal gravity value computed on the
 ED3340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3340.degrees latitude (g = 980.6199 gals.).
 ED3340
 ED3340.The modeled gravity was interpolated from observed gravity values.
 ED3340
 ED3340. The following values were computed from the NAD 83(2011) position.
 ED3340
 ED3340;                    North         East     Units Scale Factor Converg.
 ED3340;SPC SC       -   348,617.213   462,257.232   MT  1.00005002   -0 53 40.0
 ED3340;SPC SC       - 1,143,757.26  1,516,591.97   iFT  1.00005002   -0 53 40.0
 ED3340;UTM  17      - 3,870,503.851   352,710.817   MT  0.99986738   -0 55 29.2
 ED3340
 ED3340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3340!SPC SC       -   0.99995311  x   1.00005002  =   1.00000313
 ED3340!UTM  17      -   0.99995311  x   0.99986738  =   0.99982050
 ED3340
 ED3340_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5271070503(NAD 83)
 ED3340
 ED3340                          SUPERSEDED SURVEY CONTROL
 ED3340
 ED3340  NAD 83(2007)-  34 57 58.98342(N)    082 36 48.11601(W) AD(2002.00) 0
 ED3340  ELLIP H (02/10/07)  298.749  (m)                       GP(2002.00)    
 ED3340  NAD 83(2001)-  34 57 58.98329(N)    082 36 48.11626(W) AD(       ) 1
 ED3340  ELLIP H (03/27/03)  298.763  (m)                       GP(       ) 4 2
 ED3340  NAD 83(1995)-  34 57 58.98425(N)    082 36 48.11631(W) AD(       ) 1
 ED3340  ELLIP H (12/20/99)  298.752  (m)                       GP(       ) 4 1
 ED3340  NAD 83(1986)-  34 57 58.99166(N)    082 36 48.11798(W) AD(       ) 1
 ED3340  NGVD 29             329.94   (m)         1082.5    (f) LEVELING    3  
 ED3340  NGVD 29 (12/12/91)  329.936  (m)         1082.46   (f) ADJUSTED    1 2
 ED3340
 ED3340.Superseded values are not recommended for survey control.
 ED3340
 ED3340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3340.See file dsdata.pdf to determine how the superseded data were derived.
 ED3340
 ED3340_MARKER: DD = SURVEY DISK
 ED3340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3340_STAMPING: 39 112 1990
 ED3340_MARK LOGO: SCGS
 ED3340_PROJECTION: FLUSH
 ED3340_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3340+STABILITY: SURFACE MOTION
 ED3340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3340+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3340
 ED3340  HISTORY     - Date     Condition        Report By
 ED3340  HISTORY     - 1990     MONUMENTED       SCGS
 ED3340  HISTORY     - 19910717 GOOD             SCGS
 ED3340  HISTORY     - 19920106 GOOD
 ED3340  HISTORY     - 20111214 GOOD             SCGS
 ED3340  HISTORY     - 20230405 POOR             USPSQD
 ED3340
 ED3340                          STATION DESCRIPTION
 ED3340
 ED3340'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3340'STATION IS LOCATED 3.8 MILES NORTHWEST OF DACUSVILLE AND 3.35 MILES
 ED3340'SOUTHEAST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3340'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3340'803-737-1350.
 ED3340'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 186
 ED3340'(1.9 MILES WEST SOUTHWEST OF DACUSVILLE), GO NORTH ON HIGHWAY 135 FOR
 ED3340'2.95 MILES TO THE JUNCTION OF STATE ROAD 354 (DALTON ROAD) AND THE
 ED3340'STATION NEAR A POWER POLE IN THE SOUTHEAST ANGLE.
 ED3340'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE
 ED3340'THE HIGHWAY, 42.3 FEET EAST NORTHEAST OF THE CENTER OF THE HIGHWAY,
 ED3340'32.6 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 17.2 FEET WEST OF THE
 ED3340'POWER POLE WITH TWO GUY WIRES, 3.7 FEET NORTHEAST OF A 2-FOOT HIGH
 ED3340'CONCRETE POST (3MV), 22.1 FEET EAST OF A WITNESS POST.
 ED3340'DESCRIBED BY B.J. MORGAN.
 ED3340
 ED3340                          STATION RECOVERY (1991)
 ED3340
 ED3340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3340'STATION IS LOCATED 3.8 MILES (6.1 KM) NORTHWEST OF DACUSVILLE, 3.35
 ED3340'MILES (5.39 KM) SOUTHEAST OF PUMPKINTOWN. OWNERSHIP--SCDHPT, DIRECTOR
 ED3340'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3340'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 ED3340'186 (EARLS BRIDGE ROAD) AND 135 (DACUSVILLE HIGHWAY), 4.8 MILES (7.7
 ED3340'KM) SOUTHWEST OF DACUSVILLE, GO NORTH ON HIGHWAY 135 2.95 MILES (4.75
 ED3340'KM) TO THE JUNCTION OF STATE ROAD 354 (DALTON ROAD) AND THE STATION
 ED3340'NEAR A CONCRETE 3MV MARKER POST IN THE EAST ANGLE OF THE JUNCTION.
 ED3340'STATION IS A CONCRETE POST PROJECTING 1-INCH AND 3.0 FEET (0.9 M)
 ED3340'ABOVE THE HIGHWAY, 42.7 FEET (13.0 M) NORTHEAST OF THE CENTER OF THE
 ED3340'HIGHWAY, 32.3 FEET (9.8 M) SOUTH OF THE CENTER OF THE ROAD, 17.7 FEET
 ED3340'(5.4 M) WEST OF A POWER POLE WITH TWO GUY WIRES, 3.4 FEET (1.0 M)
 ED3340'NORTH OF THE 3MV POST, 14.4 FEET (4.4 M) NORTH OF THE NORTHWEST POST
 ED3340'OF A SIGN (WILLOW CREEK RESORT), 21.9 FEET (6.7 M) EAST NORTHEAST OF A
 ED3340'WITNESS POST. RECOVERED BY C.E. GEOGHEGAN.
 ED3340
 ED3340                          STATION RECOVERY (1992)
 ED3340
 ED3340'RECOVERED 1992
 ED3340'RECOVERED IN GOOD CONDITION.
 ED3340
 ED3340                          STATION RECOVERY (2011)
 ED3340
 ED3340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3340'STATION IS LOCATED 7.3 MI (11.8 KM) WEST-SOUTHWEST OF MARIETTA, 3.8 MI
 ED3340'(6.1 KM) NORTHWEST OF DACUSVILLE, 3.3 MI (5.4 KM) SOUTHEAST OF
 ED3340'PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3340'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3340'THE JUNCTION OF STATE HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS
 ED3340'BRIDGE ROAD), 4.8 MI (7.7 KM) SOUTHWEST OF DACUSVILLE, GO NORTH ON
 ED3340'HIGHWAY 135 FOR 2.95 MI (4.7 KM) TO THE STATION ON THE RIGHT NEAR A
 ED3340'CONCRETE MARKER INSCRIBED (3MV) IN THE EAST ANGLE OF THE JUNCTION OF
 ED3340'STATE ROAD 354 (DALTON ROAD). STATION IS A CONCRETE POST FLUSH WITH
 ED3340'THE GROUND AND 2.5 FT (0.8 M) ABOVE THE HIGHWAY, 42.7 FT (13.0 M)
 ED3340'NORTHEAST OF THE CENTER OF THE HIGHWAY, 32.3 FT (9.8 M) SOUTH OF THE
 ED3340'CENTER OF THE ROAD, 17.7 FT (5.4 M) WEST OF A POWER POLE WITH TWO GUY
 ED3340'WIRES, 3.4 FT (1.0 M) NORTH OF THE (3MV) CONCRETE MARKER POST, 6.1 FT
 ED3340'(1.9 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3340
 ED3340                          STATION RECOVERY (2023)
 ED3340
 ED3340'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3340'THE CONCRETE MONUMENT HAS TIPPED TO A 90 DEGREE ANGLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3339 ***********************************************************************
 ED3339  DESIGNATION -  39 113
 ED3339  PID         -  ED3339
 ED3339  STATE/COUNTY-  SC/PICKENS
 ED3339  COUNTRY     -  US
 ED3339  USGS QUAD   -  DACUSVILLE (2017)
 ED3339
 ED3339                         *CURRENT SURVEY CONTROL
 ED3339  ______________________________________________________________________
 ED3339* NAD 83(1986) POSITION- 34 58 19.51   (N) 082 36 12.56   (W)   HD_HELD1
 ED3339* NAVD 88 ORTHO HEIGHT -   319.445 (meters)     1048.05  (feet) ADJUSTED
 ED3339  ______________________________________________________________________
 ED3339  GEOID HEIGHT    -        -31.156 (meters)                     GEOID18
 ED3339  DYNAMIC HEIGHT  -        319.117 (meters)     1046.97  (feet) COMP
 ED3339  MODELED GRAVITY -    979,599.5   (mgal)                       NAVD 88
 ED3339
 ED3339  VERT ORDER      -  FIRST     CLASS II
 ED3339
 ED3339.The horizontal coordinates were determined by differentially corrected
 ED3339.hand held GPS observations or other comparable positioning techniques
 ED3339.and have an estimated accuracy of +/- 3 meters.
 ED3339
 ED3339.The orthometric height was determined by differential leveling and
 ED3339.adjusted by the NATIONAL GEODETIC SURVEY
 ED3339.in August 1993.
 ED3339
 ED3339.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3339.GEOID18 height accuracy estimate available here.
 ED3339
 ED3339.Click photographs - Photos may exist for this station.
 ED3339
 ED3339.The dynamic height is computed by dividing the NAVD 88
 ED3339.geopotential number by the normal gravity value computed on the
 ED3339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3339.degrees latitude (g = 980.6199 gals.).
 ED3339
 ED3339.The modeled gravity was interpolated from observed gravity values.
 ED3339
 ED3339;                    North         East    Units  Estimated Accuracy
 ED3339;SPC SC       -   349,235.7     463,169.0     MT  (+/- 3 meters HH1 GPS) 
 ED3339
 ED3339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5362271121(NAD 83)
 ED3339
 ED3339                          SUPERSEDED SURVEY CONTROL
 ED3339
 ED3339  NGVD 29 (12/12/91)  319.512  (m)         1048.27   (f) ADJUSTED    1 2
 ED3339
 ED3339.Superseded values are not recommended for survey control.
 ED3339
 ED3339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3339.See file dsdata.pdf to determine how the superseded data were derived.
 ED3339
 ED3339_MARKER: DD = SURVEY DISK
 ED3339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3339_STAMPING: 39 113 1990
 ED3339_MARK LOGO: SCGS
 ED3339_PROJECTION: RECESSED 5 CENTIMETERS
 ED3339_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3339+STABILITY: SURFACE MOTION
 ED3339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3339+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3339
 ED3339  HISTORY     - Date     Condition        Report By
 ED3339  HISTORY     - 1990     MONUMENTED       SCGS
 ED3339  HISTORY     - 20000628 GOOD             SCGS
 ED3339  HISTORY     - 20111214 GOOD             SCGS
 ED3339  HISTORY     - 20230405 GOOD             USPSQD
 ED3339
 ED3339                          STATION DESCRIPTION
 ED3339
 ED3339'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3339'STATION IS LOCATED 3.6 MILES NORTHWEST OF DACUSVILLE AND 3.5 MILES
 ED3339'SOUTHEAST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3339'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3339'803-737-1350.
 ED3339'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 186
 ED3339'(1.9 MILES WEST SOUTHWEST OF DACUSVILLE), GO NORTH ON HIGHWAY 135 FOR
 ED3339'2.95 MILES TO THE JUNCTION OF STATE ROAD 354 (DALTON ROAD), TURN
 ED3339'RIGHT ON ROAD 354 FOR 0.75 MILE TO THE JUNCTION OF HAMILTON ROAD AND
 ED3339'THE STATION IN THE NORTHEAST ANGLE.
 ED3339'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 ED3339'HAMILTON ROAD, 64.0 FEET WEST OF THE CENTER OF ROAD 354, 25.5 FEET
 ED3339'NORTHEAST OF THE CENTER OF HAMILTON ROAD, 43.7 FEET WEST NORTHWEST OF
 ED3339'A POWER POLE WITH FOUR GUY WIRES, 140.0 FEET SOUTHEAST OF THE CENTER
 ED3339'OF A DIRT DRIVEWAY TO A BRICK HOUSE, 23.8 FEET NORTH NORTHWEST OF A
 ED3339'WITNESS POST.
 ED3339'DESCRIBED BY B.J. MORGAN.
 ED3339
 ED3339                          STATION RECOVERY (2000)
 ED3339
 ED3339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3339'STATION IS LOCATED 12.4 MILES (20.0 KM) EAST SOUTHEAST OF ROCKY
 ED3339'BOTTOM, 8.4 MILES (13.5 KM) NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT,
 ED3339'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3339'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3339'HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD) , 7.1
 ED3339'MILES (11.4 KM) NORTHWEST OF PICKENS, GO NORTH ON HIGHWAY 135 FOR 2.95
 ED3339'MILES (4.75 KM) TO THE JUNCTION OF STATE ROAD 354 (DALTON ROAD) , TURN
 ED3339'RIGHT ON ROAD 354 FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE LEFT
 ED3339'IN THE NORTHEAST ANGLE OF THE JUNCTION OF HAMILTON ROAD LEFT.  STATION
 ED3339'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW
 ED3339'THE ROAD, 25.5 FEET (7.8 M) EAST NORTHEAST OF THE CENTER OF HAMILTON
 ED3339'ROAD, 143.0 FEET (43.6 M) SOUTHEAST OF THE CENTER OF A PAVED DRIVE
 ED3339'LEADING TO BRICK HOUSE NUMBER 108, 43.7 FEET (13.3 M) WEST OF THE
 ED3339'CENTER OF STATE ROAD 354, 43.7 FEET (13.3 M) WEST NORTHWEST OF A POWER
 ED3339'POLE NUMBER 49519 WITH FOUR GUY WIRES, 23.8 FEET (7.3 M) NORTH
 ED3339'NORTHWEST OF A WITNESS POST.
 ED3339
 ED3339                          STATION RECOVERY (2011)
 ED3339
 ED3339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3339'STATION IS LOCATED 6.7 MI (10.7 KM) WEST-SOUTHWEST OF MARIETTA, 3.6 MI
 ED3339'(5.8 KM) NORTHWEST OF DACUSVILLE, 3.5 MI (5.6 KM) SOUTHEAST OF
 ED3339'PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3339'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3339'THE JUNCTION OF STATE HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS
 ED3339'BRIDGE ROAD), 4.8 MI (7.7 KM) SOUTHWEST OF DACUSVILLE, GO NORTH ON
 ED3339'HIGHWAY 135 FOR 2.95 MI (4.7 KM) TO THE JUNCTION OF STATE ROAD 354
 ED3339'(DALTON ROAD), TURN RIGHT ON ROAD 354 FOR 0.75 MI (1.2 KM) TO THE
 ED3339'STATION  ON THE LEFT IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 ED3339'HAMILTON ROAD. STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND
 ED3339'0.5 FT (15 CM) BELOW THE ROAD, 25.5 FT (7.8 M) EAST-NORTHEAST OF THE
 ED3339'CENTER OF HAMILTON ROAD, 143.0 FT (43.6 M) SOUTHEAST OF THE CENTER OF
 ED3339'AN ASPHALT DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 108, 64.0 FT (19.5
 ED3339'M) WEST OF THE CENTER OF ROAD 354, 44.2 FT (13.5 M) WEST OF A POWER
 ED3339'POLE YXZ/49519 WITH TWO GUY WIRES, 23.8 FT (7.3 M) NORTH-NORTHWEST OF
 ED3339'A WITNESS POST.  RECOVERED BY T. HALL.
 ED3339
 ED3339                          STATION RECOVERY (2023)
 ED3339
 ED3339'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3337 ***********************************************************************
 ED3337  DESIGNATION -  39 114
 ED3337  PID         -  ED3337
 ED3337  STATE/COUNTY-  SC/PICKENS
 ED3337  COUNTRY     -  US
 ED3337  USGS QUAD   -  DACUSVILLE (2017)
 ED3337
 ED3337                         *CURRENT SURVEY CONTROL
 ED3337  ______________________________________________________________________
 ED3337* NAD 83(1986) POSITION- 34 58 50.48   (N) 082 35 26.31   (W)   HD_HELD1
 ED3337* NAVD 88 ORTHO HEIGHT -   329.943 (meters)     1082.49  (feet) ADJUSTED
 ED3337  ______________________________________________________________________
 ED3337  GEOID HEIGHT    -        -31.169 (meters)                     GEOID18
 ED3337  DYNAMIC HEIGHT  -        329.605 (meters)     1081.38  (feet) COMP
 ED3337  MODELED GRAVITY -    979,600.9   (mgal)                       NAVD 88
 ED3337
 ED3337  VERT ORDER      -  FIRST     CLASS II
 ED3337
 ED3337.The horizontal coordinates were determined by differentially corrected
 ED3337.hand held GPS observations or other comparable positioning techniques
 ED3337.and have an estimated accuracy of +/- 3 meters.
 ED3337
 ED3337.The orthometric height was determined by differential leveling and
 ED3337.adjusted by the NATIONAL GEODETIC SURVEY
 ED3337.in August 1993.
 ED3337
 ED3337.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3337.GEOID18 height accuracy estimate available here.
 ED3337
 ED3337.Click photographs - Photos may exist for this station.
 ED3337
 ED3337.The dynamic height is computed by dividing the NAVD 88
 ED3337.geopotential number by the normal gravity value computed on the
 ED3337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3337.degrees latitude (g = 980.6199 gals.).
 ED3337
 ED3337.The modeled gravity was interpolated from observed gravity values.
 ED3337
 ED3337;                    North         East    Units  Estimated Accuracy
 ED3337;SPC SC       -   350,171.9     464,356.8     MT  (+/- 3 meters HH1 GPS) 
 ED3337
 ED3337_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5481072057(NAD 83)
 ED3337
 ED3337                          SUPERSEDED SURVEY CONTROL
 ED3337
 ED3337  NGVD 29 (12/12/91)  330.011  (m)         1082.71   (f) ADJUSTED    1 2
 ED3337
 ED3337.Superseded values are not recommended for survey control.
 ED3337
 ED3337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3337.See file dsdata.pdf to determine how the superseded data were derived.
 ED3337
 ED3337_MARKER: DD = SURVEY DISK
 ED3337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3337_STAMPING: 39 114 1990
 ED3337_MARK LOGO: SCGS
 ED3337_PROJECTION: FLUSH
 ED3337_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3337+STABILITY: SURFACE MOTION
 ED3337_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3337+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3337
 ED3337  HISTORY     - Date     Condition        Report By
 ED3337  HISTORY     - 1990     MONUMENTED       SCGS
 ED3337  HISTORY     - 20000628 GOOD             SCGS
 ED3337  HISTORY     - 20111214 GOOD             SCGS
 ED3337  HISTORY     - 20230405 GOOD             USPSQD
 ED3337
 ED3337                          STATION DESCRIPTION
 ED3337
 ED3337'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3337'STATION IS LOCATED 3.6 MILES NORTH NORTHWEST OF DACUSVILLE AND 3.85
 ED3337'MILES EAST SOUTHEAST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3337'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3337'803-737-1350.
 ED3337'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 186
 ED3337'(1.9 MILES WEST SOUTHWEST OF DACUSVILLE), GO NORTH ON HIGHWAY 135 FOR
 ED3337'2.95 MILES TO THE JUNCTION OF STATE ROAD 354 (DALTON ROAD), TURN
 ED3337'RIGHT ON ROAD 354 FOR 1.7 MILES TO THE JUNCTION OF MCCONNELL ROAD AND
 ED3337'THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE.
 ED3337'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 ED3337'ROAD 354, 29.5 FEET NORTH NORTHWEST OF THE CENTER OF ROAD 354, 40.0
 ED3337'FEET NORTH NORTHEAST OF THE CENTER OF MCCONNELL ROAD, 4.7 FEET
 ED3337'SOUTHWEST OF THE POWER POLE NUMBER 49381, 20.8 FEET NORTH NORTHEAST
 ED3337'OF A WITNESS POST.
 ED3337'DESCRIBED BY B.J. MORGAN.
 ED3337
 ED3337                          STATION RECOVERY (2000)
 ED3337
 ED3337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3337'STATION IS LOCATED 12.8 MILES (20.6 KM) EAST SOUTHEAST OF ROCKY
 ED3337'BOTTOM, 9.4 MILES (15.1 KM) NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT,
 ED3337'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3337'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3337'HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD) , 7.1
 ED3337'MILES (11.4 KM) NORTHWEST OF PICKENS, GO NORTH ON HIGHWAY 135 FOR 2.95
 ED3337'MILES (4.75 KM) TO THE JUNCTION OF STATE ROAD 354 (DALTON ROAD) , TURN
 ED3337'RIGHT ON ROAD 354 FOR 1.75 MILES (2.82 KM) TO THE STATION ON THE LEFT
 ED3337'IN THE NORTHEAST ANGLE OF THE JUNCTION OF MCCONNELL ROAD LEFT.
 ED3337'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 2.0 FEET
 ED3337'(0.6 M) ABOVE THE ROAD, 45.1 FEET (13.7 M) NORTHEAST OF THE CENTER OF
 ED3337'MCCONNELL ROAD, 29.8 FEET (9.1 M) NORTH NORTHWEST OF THE CENTER OF
 ED3337'DALTON ROAD, 5.5 FEET (1.7 M) SOUTHWEST OF POWER POLE NUMBER 49381
 ED3337'WITH A SCGS REFERENCE WASHER ATTACHED, 5.5 FEET (1.7 M) SOUTHWEST OF A
 ED3337'WITNESS POST.
 ED3337
 ED3337                          STATION RECOVERY (2011)
 ED3337
 ED3337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3337'STATION IS LOCATED 5.7 MI (9.2 KM) WEST-SOUTHWEST OF MARIETTA, 3.8 MI
 ED3337'(6.2 KM) EAST-SOUTHEAST OF PUMPKINTOWN, 3.6 MI (5.8 KM)
 ED3337'NORTH-NORTHWEST OF DACUSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3337'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3337'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED3337'(DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD), 7.1 MI (11.4 KM)
 ED3337'NORTHWEST OF PICKENS, GO NORTH ON HIGHWAY 135 FOR 2.95 MI (4.7 KM) TO
 ED3337'THE JUNCTION OF STATE ROAD 354 (DALTON ROAD), TURN RIGHT ON ROAD 354
 ED3337'FOR 1.75 MI (2.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 ED3337'THE NORTHEAST ANGLE OF THE JUNCTION OF MCCONNELL ROAD. STATION IS A
 ED3337'CONCRETE POST RECESSED 0.1 FT (3 CM) AND 2.0 FT (0.6 M) ABOVE THE
 ED3337'ROAD, 45.1 FT (13.7 M) NORTHEAST OF THE CENTER OF MCCONNELL ROAD, 29.8
 ED3337'FT (9.1 M) NORTH-NORTHWEST OF THE CENTER OF DALTON ROAD, 5.5 FT (1.7
 ED3337'M) SOUTHWEST OF A POWER POLE NUMBER 49381, 5.5 FT (1.7 M) SOUTHWEST OF
 ED3337'A WITNESS POST.  RECOVERED BY T. HALL.
 ED3337
 ED3337                          STATION RECOVERY (2023)
 ED3337
 ED3337'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3337'THE WITNESS POST IS GONE.  THERE ARE NEW FIBER OPTIC CABLE BOXES CLOSE
 ED3337'TO THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3338 ***********************************************************************
 ED3338  DESIGNATION -  39 116
 ED3338  PID         -  ED3338
 ED3338  STATE/COUNTY-  SC/PICKENS
 ED3338  COUNTRY     -  US
 ED3338  USGS QUAD   -  DACUSVILLE (2017)
 ED3338
 ED3338                         *CURRENT SURVEY CONTROL
 ED3338  ______________________________________________________________________
 ED3338* NAD 83(1986) POSITION- 34 59 28.34   (N) 082 35 32.05   (W)   HD_HELD1
 ED3338* NAVD 88 ORTHO HEIGHT -   352.782 (meters)     1157.42  (feet) ADJUSTED
 ED3338  ______________________________________________________________________
 ED3338  GEOID HEIGHT    -        -31.162 (meters)                     GEOID18
 ED3338  DYNAMIC HEIGHT  -        352.421 (meters)     1156.23  (feet) COMP
 ED3338  MODELED GRAVITY -    979,601.4   (mgal)                       NAVD 88
 ED3338
 ED3338  VERT ORDER      -  FIRST     CLASS II
 ED3338
 ED3338.The horizontal coordinates were determined by differentially corrected
 ED3338.hand held GPS observations or other comparable positioning techniques
 ED3338.and have an estimated accuracy of +/- 3 meters.
 ED3338
 ED3338.The orthometric height was determined by differential leveling and
 ED3338.adjusted by the NATIONAL GEODETIC SURVEY
 ED3338.in August 1993.
 ED3338
 ED3338.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3338.GEOID18 height accuracy estimate available here.
 ED3338
 ED3338.Click photographs - Photos may exist for this station.
 ED3338
 ED3338.The dynamic height is computed by dividing the NAVD 88
 ED3338.geopotential number by the normal gravity value computed on the
 ED3338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3338.degrees latitude (g = 980.6199 gals.).
 ED3338
 ED3338.The modeled gravity was interpolated from observed gravity values.
 ED3338
 ED3338;                    North         East    Units  Estimated Accuracy
 ED3338;SPC SC       -   351,340.8     464,229.2     MT  (+/- 3 meters HH1 GPS) 
 ED3338
 ED3338_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5468373225(NAD 83)
 ED3338
 ED3338                          SUPERSEDED SURVEY CONTROL
 ED3338
 ED3338  NGVD 29 (12/12/91)  352.851  (m)         1157.65   (f) ADJUSTED    1 2
 ED3338
 ED3338.Superseded values are not recommended for survey control.
 ED3338
 ED3338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3338.See file dsdata.pdf to determine how the superseded data were derived.
 ED3338
 ED3338_MARKER: DD = SURVEY DISK
 ED3338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3338_STAMPING: 39 116 1990
 ED3338_MARK LOGO: SCGS
 ED3338_PROJECTION: RECESSED 3 CENTIMETERS
 ED3338_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3338+STABILITY: SURFACE MOTION
 ED3338_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3338+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3338
 ED3338  HISTORY     - Date     Condition        Report By
 ED3338  HISTORY     - 1990     MONUMENTED       SCGS
 ED3338  HISTORY     - 20000628 GOOD             SCGS
 ED3338  HISTORY     - 20111214 GOOD             SCGS
 ED3338  HISTORY     - 20230405 GOOD             USPSQD
 ED3338
 ED3338                          STATION DESCRIPTION
 ED3338
 ED3338'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3338'STATION IS LOCATED 4.3 MILES NORTHWEST OF DACUSVILLE AND 3.5 MILES
 ED3338'EAST SOUTHEAST OF PUMPKINTOWN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3338'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3338'803-737-1350.
 ED3338'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 186
 ED3338'(1.9 MILES WEST SOUTHWEST OF DACUSVILLE), GO NORTH ON HIGHWAY 135 FOR
 ED3338'2.95 MILES TO THE JUNCTION OF STATE ROAD 354 (DALTON ROAD), TURN
 ED3338'RIGHT ON ROAD 354 FOR 1.7 MILES TO THE JUNCTION OF MCCONNELL ROAD,
 ED3338'TURN LEFT ON MCCONNELL ROAD FOR 0.9 MILE TO THE STATION ON THE LEFT
 ED3338'NEAR A POWER POLE.
 ED3338'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 ED3338'THE ROAD, 23.0 FEET NORTHWEST OF THE CENTER OF THE ROAD, 18.5 FEET
 ED3338'EAST NORTHEAST OF THE POWER POLE NUMBER 49200 WITH GUY WIRE, 3.3 FEET
 ED3338'SOUTHEAST OF THE FENCE LINE, 62.8 FEET WEST SOUTHWEST OF THE
 ED3338'SOUTHWEST POST (WOODEN) OF A METAL GATE IN THE FENCE LINE, 3.3 FEET
 ED3338'SOUTHEAST OF A WITNESS POST.
 ED3338'DESCRIBED BY B.J. MORGAN.
 ED3338
 ED3338                          STATION RECOVERY (2000)
 ED3338
 ED3338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3338'STATION IS LOCATED 12.8 MILES (20.6 KM) EAST SOUTHEAST OF ROCKY
 ED3338'BOTTOM, 9.9 MILES (15.9 KM) NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT,
 ED3338'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3338'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3338'HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD) , 7.1
 ED3338'MILES (11.4 KM) NORTHWEST OF PICKENS, GO NORTH ON HIGHWAY 135 FOR 2.95
 ED3338'MILES (4.75 KM) TO THE JUNCTION OF STATE ROAD 354 (DALTON ROAD) , TURN
 ED3338'RIGHT ON ROAD 354 FOR 1.75 MILES (2.82 KM) TO THE JUNCTION OF
 ED3338'MCCONNELL ROAD, TURN LEFT ON MCCONNELL ROAD FOR 0.9 MILE (1.4 KM) TO
 ED3338'THE STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 ED3338'RECESSED 0.1 FOOT (3.0 CM) AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 21.8
 ED3338'FEET (6.6 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 18.7 FEET (5.7
 ED3338'M) EAST OF POWER POLE NUMBER 49200 WITH GUY WIRE AND A SCGS REFERENCE
 ED3338'WASHER ATTACHED, 3.4 FEET (1.0 M) SOUTH SOUTHEAST OF A HOG-WIRE FENCE
 ED3338'LINE, 3.4 FEET (1.0 M) SOUTH SOUTHEAST OF A WITNESS POST.
 ED3338
 ED3338                          STATION RECOVERY (2011)
 ED3338
 ED3338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3338'STATION IS LOCATED 5.5 MI (8.8 KM) WEST-SOUTHWEST OF MARIETTA, 4.3 MI
 ED3338'(6.9 KM) NORTH-NORTHWEST OF DACUSVILLE, 3.5 MI (5.7 KM) EAST-SOUTHEAST
 ED3338'OF PUMPKINTOWN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED3338'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION
 ED3338'FROM THE JUNCTION OF STATE HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186
 ED3338'(EARLS BRIDGE ROAD), 7.1 MI (11.4 KM) NORTHWEST OF PICKENS, GO NORTH
 ED3338'ON HIGHWAY 135 FOR 2.95 MI (4.7 KM) TO THE JUNCTION OF STATE ROAD 354
 ED3338'(DALTON ROAD), TURN RIGHT ON ROAD 354 FOR 1.75 MI (2.8 KM) TO THE
 ED3338'JUNCTION OF MCCONNELL ROAD, TURN LEFT ON MCCONNELL ROAD FOR 0.9 MI
 ED3338'(1.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 ED3338'CONCRETE POST RECESSED 0.1 FT (3 CM) AND 1.0 FT (0.3 M) ABOVE THE
 ED3338'ROAD, 21.8 FT (6.6 M) NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 18.7
 ED3338'FT (5.7 M) EAST OF A POWER POLE NUMBER 49200 WITH GUY WIRE AND A SCGS
 ED3338'REFERENCE WASHER ATTACHED, 3.4 FT (1.0 M) SOUTH-SOUTHEAST OF A
 ED3338'HOG-WIRE FENCE LINE, 3.4 FT (1.0 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 ED3338'RECOVERED BY T. HALL.
 ED3338
 ED3338                          STATION RECOVERY (2023)
 ED3338
 ED3338'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3335 ***********************************************************************
 ED3335  DESIGNATION -  39 118
 ED3335  PID         -  ED3335
 ED3335  STATE/COUNTY-  SC/PICKENS
 ED3335  COUNTRY     -  US
 ED3335  USGS QUAD   -  DACUSVILLE (2017)
 ED3335
 ED3335                         *CURRENT SURVEY CONTROL
 ED3335  ______________________________________________________________________
 ED3335* NAD 83(1986) POSITION- 34 57 56.02   (N) 082 34 31.13   (W)   HD_HELD1
 ED3335* NAVD 88 ORTHO HEIGHT -   294.084 (meters)      964.84  (feet) ADJUSTED
 ED3335  ______________________________________________________________________
 ED3335  GEOID HEIGHT    -        -31.194 (meters)                     GEOID18
 ED3335  DYNAMIC HEIGHT  -        293.782 (meters)      963.85  (feet) COMP
 ED3335  MODELED GRAVITY -    979,600.5   (mgal)                       NAVD 88
 ED3335
 ED3335  VERT ORDER      -  FIRST     CLASS II
 ED3335
 ED3335.The horizontal coordinates were determined by differentially corrected
 ED3335.hand held GPS observations or other comparable positioning techniques
 ED3335.and have an estimated accuracy of +/- 3 meters.
 ED3335
 ED3335.The orthometric height was determined by differential leveling and
 ED3335.adjusted by the NATIONAL GEODETIC SURVEY
 ED3335.in August 1993.
 ED3335
 ED3335.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3335.GEOID18 height accuracy estimate available here.
 ED3335
 ED3335.Click photographs - Photos may exist for this station.
 ED3335
 ED3335.The dynamic height is computed by dividing the NAVD 88
 ED3335.geopotential number by the normal gravity value computed on the
 ED3335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3335.degrees latitude (g = 980.6199 gals.).
 ED3335
 ED3335.The modeled gravity was interpolated from observed gravity values.
 ED3335
 ED3335;                    North         East    Units  Estimated Accuracy
 ED3335;SPC SC       -   348,472.3     465,730.7     MT  (+/- 3 meters HH1 GPS) 
 ED3335
 ED3335_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5618370357(NAD 83)
 ED3335
 ED3335                          SUPERSEDED SURVEY CONTROL
 ED3335
 ED3335  NGVD 29 (12/12/91)  294.151  (m)          965.06   (f) ADJUSTED    1 2
 ED3335
 ED3335.Superseded values are not recommended for survey control.
 ED3335
 ED3335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3335.See file dsdata.pdf to determine how the superseded data were derived.
 ED3335
 ED3335_MARKER: DD = SURVEY DISK
 ED3335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3335_STAMPING: 39 118 1990
 ED3335_MARK LOGO: SCGS
 ED3335_PROJECTION: FLUSH
 ED3335_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3335_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3335+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2011
 ED3335
 ED3335  HISTORY     - Date     Condition        Report By
 ED3335  HISTORY     - 1990     MONUMENTED       SCGS
 ED3335  HISTORY     - 20000628 GOOD             SCGS
 ED3335  HISTORY     - 20111214 GOOD             SCGS
 ED3335
 ED3335                          STATION DESCRIPTION
 ED3335
 ED3335'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3335'STATION IS LOCATED 2.25 MILES NORTH NORTHWEST OF DACUSVILLE.
 ED3335'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3335'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3335'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 186 AND STATE
 ED3335'ROAD 162 (THOMAS MILL ROAD) IN DACUSVILLE, GO NORTHEAST ON HIGHWAY
 ED3335'186 FOR 1.65 MILES TO THE JUNCTION OF STATE ROAD 71 (SHOALS CREEK
 ED3335'ROAD), TURN LEFT ON ROAD 71 FOR 0.6 MILE TO THE JUNCTION OF STATE
 ED3335'ROAD 176 (LITTLE POND ROAD), CONTINUE ON ROAD 71 FOR 0.55 MILE TO THE
 ED3335'STATION ON THE RIGHT NEAR A FENCE LINE.
 ED3335'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3335'ROAD, 29.7 FEET NORTHEAST OF THE CENTER OF THE ROAD, 31.0 FEET NORTH
 ED3335'NORTHWEST OF THE CENTER OF A GRAVEL DRIVE, 19.5 FEET WEST NORTHWEST
 ED3335'OF A TELEPHONE JUNCTION BOX, 2.0 FEET SOUTH SOUTHWEST OF THE FENCE
 ED3335'LINE, 2.6 FEET SOUTH OF A WITNESS POST NEXT TO A FENCE POST.
 ED3335'DESCRIBED BY B.J. MORGAN.
 ED3335
 ED3335                          STATION RECOVERY (2000)
 ED3335
 ED3335'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3335'STATION IS LOCATED 14.0 MILES (22.5 KM) EAST SOUTHEAST OF ROCKY
 ED3335'BOTTOM, 9.4 MILES (15.1 KM) NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT,
 ED3335'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3335'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3335'HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD) , 7.3
 ED3335'MILES (11.7 KM) EAST NORTHEAST OF PICKENS, GO NORTH ON HIGHWAY 135 FOR
 ED3335'0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 176 (LITTLE POND ROAD)
 ED3335', TURN RIGHT ON ROAD 176 FOR 2.1 MILES (3.4 KM) TO THE T-JUNCTION OF
 ED3335'STATE ROAD 71 (SHOALS CREEK ROAD) , TURN LEFT ON ROAD 71 FOR 0.55 MILE
 ED3335'(0.89 KM) TO THE STATION ON THE RIGHT IN THE NORTHEAST ANGLE OF THE
 ED3335'JUNCTION OF A DIRT LANE (LOLA LANE) .  STATION IS A CONCRETE POST
 ED3335'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 30.8 FEET
 ED3335'(9.4 M) NORTHEAST OF THE CENTER OF THE ROAD, 34.9 FEET (10.6 M)
 ED3335'NORTHWEST OF THE CENTER OF THE LANE, 19.5 FEET (5.9 M) WEST NORTHWEST
 ED3335'OF A TELEPHONE JUNCTION BOX NUMBER AOB/15, 21.0 FEET (6.4 M) NORTH
 ED3335'NORTHWEST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT UNDER
 ED3335'THE LANE, 2.4 FEET (0.7 M) SOUTHWEST OF A WITNESS POST.
 ED3335
 ED3335                          STATION RECOVERY (2011)
 ED3335
 ED3335'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3335'STATION IS LOCATED 5.6 MI (9.1 KM) SOUTHWEST OF MARIETTA, 5.1 MI (8.2
 ED3335'KM) EAST-SOUTHEAST OF PUMPKINTOWN, 2.3 MI (3.7 KM) NORTH-NORTHWEST OF
 ED3335'DACUSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3335'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3335'THE JUNCTION OF STATE HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS
 ED3335'BRIDGE ROAD), 7.3 MI (11.7 KM) EAST-NORTHEAST OF PICKENS, GO NORTH ON
 ED3335'HIGHWAY 135 FOR 0.9 MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 176
 ED3335'(LITTLE POND ROAD), TURN RIGHT ON ROAD 176 FOR 2.1 MI (3.4 KM) TO THE
 ED3335'T-JUNCTION OF STATE ROAD 71 (SHOALS CREEK ROAD), TURN LEFT ON ROAD 71
 ED3335'FOR 0.55 MI (0.9 KM) TO THE STATION ON THE RIGHT IN THE NORTHEAST
 ED3335'ANGLE OF A GRAVEL ROAD RIGHT (LOLA LANE). STATION IS A CONCRETE POST
 ED3335'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 30.6 FT (9.3 M)
 ED3335'NORTHEAST OF THE CENTER ROAD 71, 19.5 FT (5.9 M) NORTH-NORTHWEST OF
 ED3335'THE NORTHWEST END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH LOLA LANE,
 ED3335'13.6 FT (4.1 M) NORTHWEST OF A 3.0-FT TALL CYLINDRICAL TELEPHONE
 ED3335'JUNCTION BOX, 32.6 FT (9.9 M) WEST OF A 4.0-FT TALL CYLINDRICAL
 ED3335'TELEPHONE JUNCTION BOX, 2.7 FT (0.8 M) SOUTH OF A WITNESS POST.
 ED3335'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3333 ***********************************************************************
 ED3333  DESIGNATION -  39 119
 ED3333  PID         -  ED3333
 ED3333  STATE/COUNTY-  SC/PICKENS
 ED3333  COUNTRY     -  US
 ED3333  USGS QUAD   -  DACUSVILLE (2017)
 ED3333
 ED3333                         *CURRENT SURVEY CONTROL
 ED3333  ______________________________________________________________________
 ED3333* NAD 83(2011) POSITION- 34 56 18.54614(N) 082 33 17.22999(W)   ADJUSTED
 ED3333* NAD 83(2011) ELLIP HT-   297.635 (meters)        (06/27/12)   ADJUSTED
 ED3333* NAD 83(2011) EPOCH   -  2010.00
 ED3333* NAVD 88 ORTHO HEIGHT -   328.853 (meters)     1078.91  (feet) ADJUSTED
 ED3333  ______________________________________________________________________
 ED3333  GEOID HEIGHT    -        -31.204 (meters)                     GEOID18
 ED3333  NAD 83(2011) X  -    678,287.293 (meters)                     COMP
 ED3333  NAD 83(2011) Y  - -5,190,450.559 (meters)                     COMP
 ED3333  NAD 83(2011) Z  -  3,632,444.985 (meters)                     COMP
 ED3333  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 ED3333  DYNAMIC HEIGHT  -        328.515 (meters)     1077.80  (feet) COMP
 ED3333  MODELED GRAVITY -    979,599.8   (mgal)                       NAVD 88
 ED3333
 ED3333  VERT ORDER      -  FIRST     CLASS II
 ED3333
 ED3333  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3333  Standards:
 ED3333         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3333            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3333  -------------------------------------------------------------------
 ED3333  NETWORK    0.43   0.82           0.19   0.16   0.42      0.01063678
 ED3333  -------------------------------------------------------------------
 ED3333  Click here for local accuracies and other accuracy information.
 ED3333
 ED3333.The horizontal coordinates were established by GPS observations
 ED3333.and adjusted by the National Geodetic Survey in June 2012.
 ED3333
 ED3333.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3333.been affixed to the stable North American tectonic plate. See 
 ED3333.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3333
 ED3333.The horizontal coordinates are valid at the epoch date displayed above
 ED3333.which is a decimal equivalence of Year/Month/Day.
 ED3333
 ED3333.The orthometric height was determined by differential leveling and
 ED3333.adjusted by the NATIONAL GEODETIC SURVEY
 ED3333.in August 1993.
 ED3333
 ED3333.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3333.GEOID18 height accuracy estimate available here.
 ED3333
 ED3333.Click photographs - Photos may exist for this station.
 ED3333
 ED3333.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3333
 ED3333.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3333
 ED3333.The ellipsoidal height was determined by GPS observations
 ED3333.and is referenced to NAD 83.
 ED3333
 ED3333.The dynamic height is computed by dividing the NAVD 88
 ED3333.geopotential number by the normal gravity value computed on the
 ED3333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3333.degrees latitude (g = 980.6199 gals.).
 ED3333
 ED3333.The modeled gravity was interpolated from observed gravity values.
 ED3333
 ED3333. The following values were computed from the NAD 83(2011) position.
 ED3333
 ED3333;                    North         East     Units Scale Factor Converg.
 ED3333;SPC SC       -   345,440.288   467,560.091   MT  1.00003908   -0 51 43.1
 ED3333;SPC SC       - 1,133,334.28  1,533,989.80   iFT  1.00003908   -0 51 43.1
 ED3333;UTM  17      - 3,867,324.793   358,011.052   MT  0.99984848   -0 53 26.1
 ED3333
 ED3333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3333!SPC SC       -   0.99995328  x   1.00003908  =   0.99999236
 ED3333!UTM  17      -   0.99995328  x   0.99984848  =   0.99980177
 ED3333
 ED3333_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5801167324(NAD 83)
 ED3333
 ED3333                          SUPERSEDED SURVEY CONTROL
 ED3333
 ED3333  NAD 83(2007)-  34 56 18.54603(N)    082 33 17.23050(W) AD(2002.00) 0
 ED3333  ELLIP H (02/10/07)  297.653  (m)                       GP(2002.00)    
 ED3333  NAD 83(2001)-  34 56 18.54586(N)    082 33 17.23076(W) AD(       ) 1
 ED3333  ELLIP H (03/27/03)  297.673  (m)                       GP(       ) 4 2
 ED3333  NAD 83(1995)-  34 56 18.54700(N)    082 33 17.23087(W) AD(       ) 1
 ED3333  ELLIP H (12/20/99)  297.656  (m)                       GP(       ) 4 1
 ED3333  NAD 83(1986)-  34 56 18.55424(N)    082 33 17.23280(W) AD(       ) 1
 ED3333  NGVD 29             328.92   (m)         1079.1    (f) LEVELING    3  
 ED3333  NGVD 29 (12/12/91)  328.921  (m)         1079.14   (f) ADJUSTED    1 2
 ED3333
 ED3333.Superseded values are not recommended for survey control.
 ED3333
 ED3333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3333.See file dsdata.pdf to determine how the superseded data were derived.
 ED3333
 ED3333_MARKER: DD = SURVEY DISK
 ED3333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3333_STAMPING: 39 119 1990
 ED3333_MARK LOGO: SCGS
 ED3333_PROJECTION: PROJECTING 3 CENTIMETERS
 ED3333_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3333+STABILITY: SURFACE MOTION
 ED3333_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3333+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3333
 ED3333  HISTORY     - Date     Condition        Report By
 ED3333  HISTORY     - 1990     MONUMENTED       SCGS
 ED3333  HISTORY     - 19910717 GOOD             SCGS
 ED3333  HISTORY     - 19920128 GOOD
 ED3333  HISTORY     - 20000628 GOOD             SCGS
 ED3333  HISTORY     - 20120130 GOOD             SCGS
 ED3333  HISTORY     - 20230405 GOOD             USPSQD
 ED3333
 ED3333                          STATION DESCRIPTION
 ED3333
 ED3333'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3333'STATION IS LOCATED IN DACUSVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3333'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3333'803-737-1350.
 ED3333'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 186 AND STATE
 ED3333'ROAD 162 (THOMAS MILL ROAD) IN DACUSVILLE, GO NORTHEAST ON HIGHWAY
 ED3333'186 FOR 0.35 MILE TO THE STATION ON THE RIGHT NEAR THE DACUSVILLE
 ED3333'VOLUNTEER FIRE DEPARTMENT.
 ED3333'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 ED3333'THE HIGHWAY, 45.9 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 ED3333'55.8 FEET NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE FIRE
 ED3333'DEPARTMENT (CONCRETE BLOCK ADDITION), 82.9 FEET WEST NORTHWEST OF A
 ED3333'FIRE HYDRANT, 3.8 FEET SOUTH OF THE NORTHERN MOST 2-FOOT HIGH STEEL
 ED3333'POST OF A CABLE STRUNG BETWEEN THE FIRE DEPARTMENT AND A PARKING LOT,
 ED3333'4.0 FEET SOUTH OF A WITNESS POST.
 ED3333'DESCRIBED BY B.J. MORGAN.
 ED3333
 ED3333                          STATION RECOVERY (1991)
 ED3333
 ED3333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3333'RECOVERED AS DESCRIBED IN L252473.
 ED3333
 ED3333                          STATION RECOVERY (1992)
 ED3333
 ED3333'RECOVERED 1992
 ED3333'RECOVERED IN GOOD CONDITION.
 ED3333
 ED3333                          STATION RECOVERY (2000)
 ED3333
 ED3333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3333'STATION IS LOCATED 7.9 MILES (12.7 KM) NORTH NORTHEAST OF EASLEY, 9.5
 ED3333'MILES (15.3 KM) EAST NORTHEAST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR
 ED3333'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3333'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3333'HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD) , 7.3
 ED3333'MILES (11.7 KM) EAST NORTHEAST OF PICKENS, GO EAST ON HIGHWAY 186 FOR
 ED3333'1.55 MILES (2.49 KM) TO THE STATION ON THE RIGHT OPPOSITE A RADIO
 ED3333'TOWER.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET
 ED3333'(1.2 M) ABOVE THE HIGHWAY, 45.9 FEET (14.0 M) SOUTH OF THE CENTER OF
 ED3333'THE HIGHWAY, 3.7 FEET (1.1 M) SOUTH OF A GUARDRAIL CABLE POST, 55.8
 ED3333'FEET (17.0 M) NORTH OF THE NORTHWEST CORNER OF AN ABANDONED FIRE
 ED3333'STATION, 88.1 FEET (26.9 M) SOUTHWEST OF POWER POLE NUMBER 4/40 WITH A
 ED3333'SCGS REFERENCE WASHER ATTACHED, 4.2 FEET (1.3 M) SOUTH OF A WITNESS
 ED3333'POST.
 ED3333
 ED3333                          STATION RECOVERY (2012)
 ED3333
 ED3333'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3333'STATION IS LOCATED IN DACUSVILLE. OWNERSHIP--SCDOT, DIRECTOR OF
 ED3333'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3333'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED3333'(DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD), 1.9 MI (3.1 KM)
 ED3333'WEST-SOUTHWEST OF DACUSVILLE, GO EAST ON HIGHWAY 186 FOR 1.55 MI (2.5
 ED3333'KM) TO THE STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE AT THE
 ED3333'NORTHEAST END OF AN ABANDONED PARKING AREA. STATION IS A CONCRETE POST
 ED3333'FLUSH WITH THE GROUND AND 2.5 FT (0.8 M) ABOVE THE HIGHWAY, 45.8 FT
 ED3333'(14.0 M) SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 56.8 FT (17.3
 ED3333'M) NORTH OF A SECURITY LIGHT POLE NUMBER 5/822, 81.1 FT (24.7 M) WEST
 ED3333'OF A FIRE HYDRANT, 126.7 FT (38.6 M) NORTHWEST OF A POWER POLE WITH A
 ED3333'TRANSFORMER, 81.7 FT (24.9 M) WEST-SOUTHWEST OF THE NORTH WOOD END
 ED3333'POST FOR A WIRE FENCE LINE, 56.4 FT (17.2 M) NORTH OF A WITNESS POST.
 ED3333'RECOVERED BY J.B. SMOAK.
 ED3333
 ED3333                          STATION RECOVERY (2023)
 ED3333
 ED3333'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3333'THE FIRE HYDRANT AND WITNESS POST ARE GONE.  THE ABANDONED PARKING LOT
 ED3333'IS NOW FENCED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3332 ***********************************************************************
 ED3332  DESIGNATION -  39 120
 ED3332  PID         -  ED3332
 ED3332  STATE/COUNTY-  SC/PICKENS
 ED3332  COUNTRY     -  US
 ED3332  USGS QUAD   -  DACUSVILLE (2017)
 ED3332
 ED3332                         *CURRENT SURVEY CONTROL
 ED3332  ______________________________________________________________________
 ED3332* NAD 83(2011) POSITION- 34 55 58.57733(N) 082 34 02.61908(W)   ADJUSTED
 ED3332* NAD 83(2011) ELLIP HT-   296.622 (meters)        (04/09/13)   ADJUSTED
 ED3332* NAD 83(2011) EPOCH   -  2010.00
 ED3332* NAVD 88 ORTHO HEIGHT -   327.812 (meters)     1075.50  (feet) ADJUSTED
 ED3332  ______________________________________________________________________
 ED3332  GEOID HEIGHT    -        -31.189 (meters)                     GEOID18
 ED3332  NAD 83(2011) X  -    677,190.585 (meters)                     COMP
 ED3332  NAD 83(2011) Y  - -5,190,948.319 (meters)                     COMP
 ED3332  NAD 83(2011) Z  -  3,631,939.905 (meters)                     COMP
 ED3332  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 ED3332  DYNAMIC HEIGHT  -        327.476 (meters)     1074.39  (feet) COMP
 ED3332  MODELED GRAVITY -    979,599.4   (mgal)                       NAVD 88
 ED3332
 ED3332  VERT ORDER      -  FIRST     CLASS II
 ED3332
 ED3332  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3332  Standards:
 ED3332         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3332            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3332  -------------------------------------------------------------------
 ED3332  NETWORK    0.52   0.90           0.23   0.19   0.46     -0.01076612
 ED3332  -------------------------------------------------------------------
 ED3332  Click here for local accuracies and other accuracy information.
 ED3332
 ED3332.The horizontal coordinates were established by GPS observations
 ED3332.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3332
 ED3332.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3332.been affixed to the stable North American tectonic plate. See 
 ED3332.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3332
 ED3332.The horizontal coordinates are valid at the epoch date displayed above
 ED3332.which is a decimal equivalence of Year/Month/Day.
 ED3332
 ED3332.The orthometric height was determined by differential leveling and
 ED3332.adjusted by the NATIONAL GEODETIC SURVEY
 ED3332.in August 1993.
 ED3332
 ED3332.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3332.GEOID18 height accuracy estimate available here.
 ED3332
 ED3332.Click photographs - Photos may exist for this station.
 ED3332
 ED3332.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3332
 ED3332.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3332
 ED3332.The ellipsoidal height was determined by GPS observations
 ED3332.and is referenced to NAD 83.
 ED3332
 ED3332.The dynamic height is computed by dividing the NAVD 88
 ED3332.geopotential number by the normal gravity value computed on the
 ED3332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3332.degrees latitude (g = 980.6199 gals.).
 ED3332
 ED3332.The modeled gravity was interpolated from observed gravity values.
 ED3332
 ED3332. The following values were computed from the NAD 83(2011) position.
 ED3332
 ED3332;                    North         East     Units Scale Factor Converg.
 ED3332;SPC SC       -   344,842.365   466,399.015   MT  1.00003693   -0 52 08.3
 ED3332;SPC SC       - 1,131,372.59  1,530,180.50   iFT  1.00003693   -0 52 08.3
 ED3332;UTM  17      - 3,866,727.563   356,849.895   MT  0.99985256   -0 53 51.6
 ED3332
 ED3332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3332!SPC SC       -   0.99995344  x   1.00003693  =   0.99999037
 ED3332!UTM  17      -   0.99995344  x   0.99985256  =   0.99980601
 ED3332
 ED3332:                Primary Azimuth Mark                     Grid Az
 ED3332:SPC SC       -  39 006                                   001 43 15.2
 ED3332:UTM  17      -  39 006                                   001 44 58.5
 ED3332
 ED3332_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5684966727(NAD 83)
 ED3332
 ED3332|---------------------------------------------------------------------|
 ED3332| PID    Reference Object                     Distance      Geod. Az  |
 ED3332|                                                           dddmmss.s |
 ED3332| ED2514 39 006                              484.200 METERS 0005106.9 |
 ED3332|---------------------------------------------------------------------|
 ED3332
 ED3332                          SUPERSEDED SURVEY CONTROL
 ED3332
 ED3332  NGVD 29 (12/12/91)  327.880  (m)         1075.72   (f) ADJUSTED    1 2
 ED3332
 ED3332.Superseded values are not recommended for survey control.
 ED3332
 ED3332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3332.See file dsdata.pdf to determine how the superseded data were derived.
 ED3332
 ED3332_MARKER: DD = SURVEY DISK
 ED3332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3332_STAMPING: 39 120 1990
 ED3332_MARK LOGO: SCGS
 ED3332_PROJECTION: FLUSH
 ED3332_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3332+STABILITY: SURFACE MOTION
 ED3332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3332+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3332
 ED3332  HISTORY     - Date     Condition        Report By
 ED3332  HISTORY     - 1990     MONUMENTED       SCGS
 ED3332  HISTORY     - 20000628 GOOD             SCGS
 ED3332  HISTORY     - 20120130 GOOD             SCGS
 ED3332  HISTORY     - 20230405 GOOD             USPSQD
 ED3332
 ED3332                          STATION DESCRIPTION
 ED3332
 ED3332'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3332'STATION IS LOCATED 0.5 MILE WEST SOUTHWEST OF DACUSVILLE.
 ED3332'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3332'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3332'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 186
 ED3332'(EARLS BRIDGE ROAD), 1.9 MILES WEST SOUTHWEST OF DACUSVILLE, GO EAST
 ED3332'ON HIGHWAY 186 FOR 1.5 MILES TO THE JUNCTION OF STATE ROAD 177
 ED3332'(SHOALS CREEK ROAD) AND THE STATION NEAR A FENCE LINE IN THE
 ED3332'NORTHWEST ANGLE.
 ED3332'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET BELOW
 ED3332'THE HIGHWAY, 29.8 FEET NORTH OF THE CENTER OF THE HIGHWAY, 121.0 FEET
 ED3332'EAST OF THE SOUTHWEST CORNER POST OF THE FENCE LINE, 115.5 FEET WEST
 ED3332'OF THE CENTER OF THE ROAD, 3.2 FEET SOUTH OF A WITNESS POST AT THE
 ED3332'FENCE LINE.
 ED3332'DESCRIBED BY B.J. MORGAN.
 ED3332
 ED3332                          STATION RECOVERY (2000)
 ED3332
 ED3332'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3332'STATION IS LOCATED 8.6 MILES (13.8 KM) EAST NORTHEAST OF PICKENS, 7.3
 ED3332'MILES (11.7 KM) NORTH NORTHEAST OF EASLEY.  OWNERSHIP--SCDOT, DIRECTOR
 ED3332'OF PRECONSTRUCTION P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3332'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3332'HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD) , 7.1
 ED3332'MILES (11.4 KM) NORTHWEST OF PICKENS, GO EAST ON HIGHWAY 186 FOR 2.4
 ED3332'MILES (3.9 KM) TO THE STATION ON THE LEFT IN THE NORTHWEST ANGLE OF
 ED3332'THE JUNCTION OF STATE ROAD 177 (DEER CREEK ROAD) .  STATION IS A
 ED3332'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 5.0 FEET (1.5 M) ABOVE
 ED3332'THE HIGHWAY, 30.8 FEET (9.4 M) NORTH OF THE CENTER OF THE HIGHWAY, 3.0
 ED3332'FEET (0.9 M) SOUTH OF A HOG WIRE FENCE LINE, 118.0 FEET (36.0 M) WEST
 ED3332'OF THE CENTER OF ROAD 177, 72.0 FEET (21.9 M) NORTH OF POWER POLE
 ED3332'NUMBER AN28 WITH TWO GUY WIRES ATTACHED, 30.0 SOUTH OF A WITNESS POST.
 ED3332
 ED3332                          STATION RECOVERY (2012)
 ED3332
 ED3332'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3332'STATION IS IN DACUSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3332'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3332'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED3332'(DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD), 1.9 MI (3.1 KM)
 ED3332'WEST-SOUTHWEST OF DACUSVILLE, GO EAST ON HIGHWAY 186 FOR 2.4 MI (3.9
 ED3332'KM) TO THE STATION ON THE LEFT IN THE NORTHWEST ANGLE OF THE JUNCTION
 ED3332'OF STATE ROAD 177 (DEER CREEK ROAD) AND NEAR THE EXTENDED CENTER OF A
 ED3332'PAVED ROAD (MISTLETOE LANE). STATION IS A CONCRETE POST FLUSH WITH THE
 ED3332'GROUND AND 3.0 FT (0.9 M) BELOW THE HIGHWAY, 30.0 FT (9.1 M) NORTH OF
 ED3332'THE CENTER OF THE HIGHWAY, 116.3 FT (35.4 M) WEST OF THE CENTER OF THE
 ED3332'ROAD, 14.4 FT (4.4 M) WEST OF THE EXTENDED CENTER OF MISTLETOE LANE,
 ED3332'68.2 FT (20.8 M) WEST OF A CONCRETE POST PROJECTING 1.5-FT INSCRIBED
 ED3332'(MV), 125.9 FT (38.4 M) EAST OF A POWER LINE STUB POLE NUMBER 5/2135
 ED3332'WITH GUY WIRE. RECOVERED BY J.B. SMOAK.
 ED3332
 ED3332                          STATION RECOVERY (2023)
 ED3332
 ED3332'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3332'THE MARK IS 5 FT (1.5 M) LOWER THAN THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3331 ***********************************************************************
 ED3331  DESIGNATION -  39 121
 ED3331  PID         -  ED3331
 ED3331  STATE/COUNTY-  SC/PICKENS
 ED3331  COUNTRY     -  US
 ED3331  USGS QUAD   -  DACUSVILLE (2017)
 ED3331
 ED3331                         *CURRENT SURVEY CONTROL
 ED3331  ______________________________________________________________________
 ED3331* NAD 83(1986) POSITION- 34 56 03.7    (N) 082 34 49.4    (W)   HD_HELD2
 ED3331* NAVD 88 ORTHO HEIGHT -   337.971 (meters)     1108.83  (feet) ADJUSTED
 ED3331  ______________________________________________________________________
 ED3331  GEOID HEIGHT    -        -31.178 (meters)                     GEOID18
 ED3331  DYNAMIC HEIGHT  -        337.624 (meters)     1107.69  (feet) COMP
 ED3331  MODELED GRAVITY -    979,598.7   (mgal)                       NAVD 88
 ED3331
 ED3331  VERT ORDER      -  FIRST     CLASS II
 ED3331
 ED3331.The horizontal coordinates were established by autonomous hand held GPS
 ED3331.observations and have an estimated accuracy of +/- 10 meters.
 ED3331
 ED3331.The orthometric height was determined by differential leveling and
 ED3331.adjusted by the NATIONAL GEODETIC SURVEY
 ED3331.in August 1993.
 ED3331
 ED3331.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3331.GEOID18 height accuracy estimate available here.
 ED3331
 ED3331.Click photographs - Photos may exist for this station.
 ED3331
 ED3331.The dynamic height is computed by dividing the NAVD 88
 ED3331.geopotential number by the normal gravity value computed on the
 ED3331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3331.degrees latitude (g = 980.6199 gals.).
 ED3331
 ED3331.The modeled gravity was interpolated from observed gravity values.
 ED3331
 ED3331;                    North         East    Units  Estimated Accuracy
 ED3331;SPC SC       -   345,018.      465,214.      MT  (+/- 10 meters HH2 GPS)
 ED3331
 ED3331_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5566566904(NAD 83)
 ED3331
 ED3331                          SUPERSEDED SURVEY CONTROL
 ED3331
 ED3331  NGVD 29 (12/12/91)  338.039  (m)         1109.05   (f) ADJUSTED    1 2
 ED3331
 ED3331.Superseded values are not recommended for survey control.
 ED3331
 ED3331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3331.See file dsdata.pdf to determine how the superseded data were derived.
 ED3331
 ED3331_MARKER: DD = SURVEY DISK
 ED3331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3331_STAMPING: 39 121 1990
 ED3331_MARK LOGO: SCGS
 ED3331_PROJECTION: FLUSH
 ED3331_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3331+STABILITY: SURFACE MOTION
 ED3331_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3331+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3331
 ED3331  HISTORY     - Date     Condition        Report By
 ED3331  HISTORY     - 1990     MONUMENTED       SCGS
 ED3331  HISTORY     - 20120130 GOOD             SCGS
 ED3331  HISTORY     - 20230405 GOOD             USPSQD
 ED3331
 ED3331                          STATION DESCRIPTION
 ED3331
 ED3331'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3331'STATION IS LOCATED 1.25 MILES WEST OF DACUSVILLE.  OWNERSHIP--SCDHPT,
 ED3331'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3331'803-737-1350.
 ED3331'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 186
 ED3331'(1.9 MILES WEST SOUTHWEST OF DACUSVILLE), GO EAST ON HIGHWAY 186 FOR
 ED3331'0.75 MILE TO THE STATION ON THE LEFT NEAR A FENCE LINE.
 ED3331'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET BELOW
 ED3331'THE HIGHWAY, 28.4 FEET NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY,
 ED3331'3.5 FEET SOUTH SOUTHEAST OF THE FENCE LINE, 137.3 FEET SOUTHWEST OF
 ED3331'THE NORTHWEST CORNER OF A CONCRETE BRICK BARN, 130.5 FEET WEST OF THE
 ED3331'CENTER OF A CLUSTER OF THREE TELEPHONE JUNCTION BOXES, 3.5 FEET SOUTH
 ED3331'SOUTHWEST OF A WITNESS POST.
 ED3331'DESCRIBED BY B.J. MORGAN.
 ED3331
 ED3331                          STATION RECOVERY (2012)
 ED3331
 ED3331'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3331'STATION IS LOCATED 7.3 MI (11.8 KM) NORTH OF EASLEY, 6.2 MI (10.0 KM)
 ED3331'SOUTHEAST OF PUMPKINTOWN, 1.2 MI (2.0 KM) WEST OF DACUSVILLE.
 ED3331'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3331'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3331'OF STATE HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE
 ED3331'ROAD), 1.9 MI (3.1 KM) WEST-SOUTHWEST OF DACUSVILLE, GO EAST ON
 ED3331'HIGHWAY 186 FOR 0.75 MI (1.2 KM) TO THE STATION ON THE LEFT NEAR A
 ED3331'BARBED WIRE FENCE LINE. STATION IS A CONCRETE POST FLUSH WITH THE
 ED3331'GROUND AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 28.5 FT (8.7 M)
 ED3331'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.4 FT (0.7 M) SOUTH OF
 ED3331'THE FENCE LINE, 60.6 FT (18.5 M) WEST-SOUTHWEST OF THE SOUTHWEST
 ED3331'CORNER OF A WOOD BARN, 3.4 FT (1.0 M) SOUTH-SOUTHWEST OF A WITNESS
 ED3331'POST.  RECOVERED BY J.B. SMOAK.
 ED3331
 ED3331                          STATION RECOVERY (2023)
 ED3331
 ED3331'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3331'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3330 ***********************************************************************
 ED3330  DESIGNATION -  39 122
 ED3330  PID         -  ED3330
 ED3330  STATE/COUNTY-  SC/PICKENS
 ED3330  COUNTRY     -  US
 ED3330  USGS QUAD   -  DACUSVILLE (2017)
 ED3330
 ED3330                         *CURRENT SURVEY CONTROL
 ED3330  ______________________________________________________________________
 ED3330* NAD 83(2011) POSITION- 34 55 45.05017(N) 082 35 28.07557(W)   ADJUSTED
 ED3330* NAD 83(2011) ELLIP HT-   297.898 (meters)        (06/27/12)   ADJUSTED
 ED3330* NAD 83(2011) EPOCH   -  2010.00
 ED3330* NAVD 88 ORTHO HEIGHT -   329.072 (meters)     1079.63  (feet) ADJUSTED
 ED3330  ______________________________________________________________________
 ED3330  GEOID HEIGHT    -        -31.165 (meters)                     GEOID18
 ED3330  NAD 83(2011) X  -    675,070.808 (meters)                     COMP
 ED3330  NAD 83(2011) Y  - -5,191,466.182 (meters)                     COMP
 ED3330  NAD 83(2011) Z  -  3,631,598.861 (meters)                     COMP
 ED3330  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 ED3330  DYNAMIC HEIGHT  -        328.734 (meters)     1078.52  (feet) COMP
 ED3330  MODELED GRAVITY -    979,597.7   (mgal)                       NAVD 88
 ED3330
 ED3330  VERT ORDER      -  FIRST     CLASS II
 ED3330
 ED3330  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3330  Standards:
 ED3330         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3330            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3330  -------------------------------------------------------------------
 ED3330  NETWORK    0.49   0.86           0.21   0.19   0.44     -0.02375743
 ED3330  -------------------------------------------------------------------
 ED3330  Click here for local accuracies and other accuracy information.
 ED3330
 ED3330.The horizontal coordinates were established by GPS observations
 ED3330.and adjusted by the National Geodetic Survey in June 2012.
 ED3330
 ED3330.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3330.been affixed to the stable North American tectonic plate. See 
 ED3330.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3330
 ED3330.The horizontal coordinates are valid at the epoch date displayed above
 ED3330.which is a decimal equivalence of Year/Month/Day.
 ED3330
 ED3330.The orthometric height was determined by differential leveling and
 ED3330.adjusted by the NATIONAL GEODETIC SURVEY
 ED3330.in August 1993.
 ED3330
 ED3330.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3330.GEOID18 height accuracy estimate available here.
 ED3330
 ED3330.Click photographs - Photos may exist for this station.
 ED3330
 ED3330.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3330
 ED3330.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3330
 ED3330.The ellipsoidal height was determined by GPS observations
 ED3330.and is referenced to NAD 83.
 ED3330
 ED3330.The dynamic height is computed by dividing the NAVD 88
 ED3330.geopotential number by the normal gravity value computed on the
 ED3330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3330.degrees latitude (g = 980.6199 gals.).
 ED3330
 ED3330.The modeled gravity was interpolated from observed gravity values.
 ED3330
 ED3330. The following values were computed from the NAD 83(2011) position.
 ED3330
 ED3330;                    North         East     Units Scale Factor Converg.
 ED3330;SPC SC       -   344,458.681   464,224.013   MT  1.00003548   -0 52 55.6
 ED3330;SPC SC       - 1,130,113.78  1,523,044.66   iFT  1.00003548   -0 52 55.6
 ED3330;UTM  17      - 3,866,345.044   354,675.091   MT  0.99986029   -0 54 40.3
 ED3330
 ED3330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3330!SPC SC       -   0.99995324  x   1.00003548  =   0.99998872
 ED3330!UTM  17      -   0.99995324  x   0.99986029  =   0.99981354
 ED3330
 ED3330_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5467566345(NAD 83)
 ED3330
 ED3330                          SUPERSEDED SURVEY CONTROL
 ED3330
 ED3330  NAD 83(2007)-  34 55 45.05007(N)    082 35 28.07609(W) AD(2002.00) 0
 ED3330  ELLIP H (02/10/07)  297.915  (m)                       GP(2002.00)    
 ED3330  NAD 83(2001)-  34 55 45.04992(N)    082 35 28.07631(W) AD(       ) 1
 ED3330  ELLIP H (03/27/03)  297.932  (m)                       GP(       ) 4 2
 ED3330  NAD 83(1995)-  34 55 45.05083(N)    082 35 28.07638(W) AD(       ) 1
 ED3330  ELLIP H (12/20/99)  297.919  (m)                       GP(       ) 4 1
 ED3330  NAD 83(1986)-  34 55 45.05817(N)    082 35 28.07818(W) AD(       ) 1
 ED3330  NGVD 29             329.14   (m)         1079.9    (f) LEVELING    3  
 ED3330  NGVD 29 (12/12/91)  329.140  (m)         1079.85   (f) ADJUSTED    1 2
 ED3330
 ED3330.Superseded values are not recommended for survey control.
 ED3330
 ED3330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3330.See file dsdata.pdf to determine how the superseded data were derived.
 ED3330
 ED3330_MARKER: DD = SURVEY DISK
 ED3330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3330_STAMPING: 39 122 1990
 ED3330_MARK LOGO: SCGS
 ED3330_PROJECTION: RECESSED 5 CENTIMETERS
 ED3330_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3330+STABILITY: SURFACE MOTION
 ED3330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3330+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2023
 ED3330
 ED3330  HISTORY     - Date     Condition        Report By
 ED3330  HISTORY     - 1990     MONUMENTED       SCGS
 ED3330  HISTORY     - 19910717 GOOD             SCGS
 ED3330  HISTORY     - 19920128 GOOD
 ED3330  HISTORY     - 20120130 GOOD             SCGS
 ED3330  HISTORY     - 20230405 GOOD             USPSQD
 ED3330
 ED3330                          STATION DESCRIPTION
 ED3330
 ED3330'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3330'STATION IS LOCATED NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE
 ED3330'JUNCTION OF STATE HIGHWAYS 135 AND 186 (1.9 MILES WEST SOUTHWEST OF
 ED3330'DACUSVILLE.)  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED3330'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3330'STATION IS A CONCRETE POST PROJECTING 1-INCH AND 2.0 FEET ABOVE
 ED3330'HIGHWAY 186, 44.5 FEET NORTH NORTHWEST OF THE CENTER OF HIGHWAY 186,
 ED3330'168.0 FEET EAST NORTHEAST OF THE CENTER OF HIGHWAY 135, 7.0 FEET WEST
 ED3330'SOUTHWEST OF THE POWER POLE WITH GUY WIRE AND TRANSFORMER, 76.3 FEET
 ED3330'EAST NORTHEAST OF A FIRE HYDRANT, 42.8 FEET SOUTHWEST OF A 2-FOOT
 ED3330'CONCRETE POST (2MV), 7.5 FEET WEST SOUTHWEST OF A WITNESS POST.
 ED3330'DESCRIBED BY B.J. MORGAN.
 ED3330
 ED3330                          STATION RECOVERY (1991)
 ED3330
 ED3330'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3330'RECOVERED AS DESCRIBED IN L252473.
 ED3330
 ED3330                          STATION RECOVERY (1992)
 ED3330
 ED3330'RECOVERED 1992
 ED3330'RECOVERED IN GOOD CONDITION.
 ED3330
 ED3330                          STATION RECOVERY (2012)
 ED3330
 ED3330'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3330'STATION IS LOCATED NEAR A POWER POLE IN THE NORTHEAST ANGLE OF THE
 ED3330'JUNCTION OF STATE HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS
 ED3330'BRIDGE ROAD ), 6.9 MI (11.1 KM) NORTH OF EASLEY, 6.1 MI (9.8 KM)
 ED3330'SOUTHEAST OF PUMPKINTOWN, 1.9 MI (3.1 KM) WEST-SOUTHWEST OF
 ED3330'DACUSVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3330'191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 ED3330'POST RECESSED 0.2 FT (6 CM) AND 2.5 FT (0.8 M) HIGHER THAN THE HIGHWAY
 ED3330'186, 44.5 FT (13.6 M) NORTH OF THE CENTER OF HIGHWAY 186, 7.5 FT (2.3
 ED3330'M) WEST-SOUTHWEST OF THE POWER POLE WITH TWO GUY WIRES AND A
 ED3330'TRANSFORMER, 168.0 FT (51.2 M) EAST-NORTHEAST OF THE CENTER OF HIGHWAY
 ED3330'135, 42.8 FT (13.0 M) WEST-NORTHWEST OF A CONCRETE POST PROJECTING
 ED3330'3.0-FT INSCRIBED (MV), 76.3 FT (23.3 M) EAST OF A FIRE HYDRANT, 7.6 FT
 ED3330'(2.3 M) WEST-SOUTHWEST OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
 ED3330
 ED3330                          STATION RECOVERY (2023)
 ED3330
 ED3330'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3330'THE MARK IS 7.6 FT (2.3 M) DUE WEST OF POWER POLE (WITHOUT
 ED3330'TRANSFORMER) AND WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3329 ***********************************************************************
 ED3329  DESIGNATION -  39 123
 ED3329  PID         -  ED3329
 ED3329  STATE/COUNTY-  SC/PICKENS
 ED3329  COUNTRY     -  US
 ED3329  USGS QUAD   -  DACUSVILLE (2017)
 ED3329
 ED3329                         *CURRENT SURVEY CONTROL
 ED3329  ______________________________________________________________________
 ED3329* NAD 83(1986) POSITION- 34 55 05.     (N) 082 35 46.     (W)   SCALED
 ED3329* NAVD 88 ORTHO HEIGHT -   331.384 (meters)     1087.22  (feet) ADJUSTED
 ED3329  ______________________________________________________________________
 ED3329  GEOID HEIGHT    -        -31.154 (meters)                     GEOID18
 ED3329  DYNAMIC HEIGHT  -        331.043 (meters)     1086.10  (feet) COMP
 ED3329  MODELED GRAVITY -    979,596.8   (mgal)                       NAVD 88
 ED3329
 ED3329  VERT ORDER      -  FIRST     CLASS II
 ED3329
 ED3329.The horizontal coordinates were scaled from a map and have
 ED3329.an estimated accuracy of +/- 6 seconds.
 ED3329
 ED3329.The orthometric height was determined by differential leveling and
 ED3329.adjusted by the NATIONAL GEODETIC SURVEY
 ED3329.in August 1993.
 ED3329
 ED3329.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3329.GEOID18 height accuracy estimate available here.
 ED3329
 ED3329.Click photographs - Photos may exist for this station.
 ED3329
 ED3329.The dynamic height is computed by dividing the NAVD 88
 ED3329.geopotential number by the normal gravity value computed on the
 ED3329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3329.degrees latitude (g = 980.6199 gals.).
 ED3329
 ED3329.The modeled gravity was interpolated from observed gravity values.
 ED3329
 ED3329;                    North         East    Units  Estimated Accuracy
 ED3329;SPC SC       -   343,230.      463,750.      MT  (+/- 180 meters Scaled)
 ED3329
 ED3329_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU542651(NAD 83)
 ED3329
 ED3329                          SUPERSEDED SURVEY CONTROL
 ED3329
 ED3329  NGVD 29 (12/12/91)  331.452  (m)         1087.44   (f) ADJUSTED    1 2
 ED3329
 ED3329.Superseded values are not recommended for survey control.
 ED3329
 ED3329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3329.See file dsdata.pdf to determine how the superseded data were derived.
 ED3329
 ED3329_MARKER: DD = SURVEY DISK
 ED3329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3329_STAMPING: 39 123 1990
 ED3329_MARK LOGO: SCGS
 ED3329_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3329+STABILITY: SURFACE MOTION
 ED3329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3329+SATELLITE: SATELLITE OBSERVATIONS - 1990
 ED3329
 ED3329  HISTORY     - Date     Condition        Report By
 ED3329  HISTORY     - 1990     MONUMENTED       SCGS
 ED3329  HISTORY     - 20120130 MARK NOT FOUND   SCGS
 ED3329
 ED3329                          STATION DESCRIPTION
 ED3329
 ED3329'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3329'STATION IS LOCATED 2.4 MILES SOUTHWEST OF DACUSVILLE.
 ED3329'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3329'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3329'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 186
 ED3329'(1.9 MILES WEST SOUTHWEST OF DACUSVILLE), GO SOUTH ON HIGHWAY 135 FOR
 ED3329'0.75 MILE TO THE STATION ON THE RIGHT NEAR A CORNER POST OF A FENCE.
 ED3329'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 ED3329'THE HIGHWAY, 6.2 FEET NORTH OF THE CORNER POST WITH A SCGS REFERENCE
 ED3329'WASHER ATTACHED OF THE NORTH-SOUTH FENCE, 27.0 FEET WEST NORTHWEST OF
 ED3329'THE CENTER OF THE HIGHWAY, 14.5 FEET SOUTH SOUTHWEST OF THE SOUTH END
 ED3329'OF A 24-INCH CONCRETE PIPE CULVERT BENEATH A FIELD ENTRANCE ROAD,
 ED3329'26.9 FEET SOUTH SOUTHEAST OF A GATE POST WITH A SCGS REFERENCE WASHER
 ED3329'ATTACHED.
 ED3329'DESCRIBED BY B.J. MORGAN.
 ED3329
 ED3329                          STATION RECOVERY (2012)
 ED3329
 ED3329'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3329'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, PULLED TAPE FROM
 ED3329'AVAILABLE REFERENCES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3328 ***********************************************************************
 ED3328  DESIGNATION -  39 124
 ED3328  PID         -  ED3328
 ED3328  STATE/COUNTY-  SC/PICKENS
 ED3328  COUNTRY     -  US
 ED3328  USGS QUAD   -  DACUSVILLE (2017)
 ED3328
 ED3328                         *CURRENT SURVEY CONTROL
 ED3328  ______________________________________________________________________
 ED3328* NAD 83(2011) POSITION- 34 54 28.15050(N) 082 36 02.00590(W)   ADJUSTED
 ED3328* NAD 83(2011) ELLIP HT-   310.954 (meters)        (04/09/13)   ADJUSTED
 ED3328* NAD 83(2011) EPOCH   -  2010.00
 ED3328* NAVD 88 ORTHO HEIGHT -   342.103 (meters)     1122.38  (feet) ADJUSTED
 ED3328  ______________________________________________________________________
 ED3328  GEOID HEIGHT    -        -31.144 (meters)                     GEOID18
 ED3328  NAD 83(2011) X  -    674,392.891 (meters)                     COMP
 ED3328  NAD 83(2011) Y  - -5,192,933.028 (meters)                     COMP
 ED3328  NAD 83(2011) Z  -  3,629,663.106 (meters)                     COMP
 ED3328  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 ED3328  DYNAMIC HEIGHT  -        341.750 (meters)     1121.22  (feet) COMP
 ED3328  MODELED GRAVITY -    979,595.9   (mgal)                       NAVD 88
 ED3328
 ED3328  VERT ORDER      -  FIRST     CLASS II
 ED3328
 ED3328  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3328  Standards:
 ED3328         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3328            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3328  -------------------------------------------------------------------
 ED3328  NETWORK    0.69   0.98           0.29   0.27   0.50     -0.05307528
 ED3328  -------------------------------------------------------------------
 ED3328  Click here for local accuracies and other accuracy information.
 ED3328
 ED3328.The horizontal coordinates were established by GPS observations
 ED3328.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3328
 ED3328.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3328.been affixed to the stable North American tectonic plate. See 
 ED3328.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3328
 ED3328.The horizontal coordinates are valid at the epoch date displayed above
 ED3328.which is a decimal equivalence of Year/Month/Day.
 ED3328
 ED3328.The orthometric height was determined by differential leveling and
 ED3328.adjusted by the NATIONAL GEODETIC SURVEY
 ED3328.in August 1993.
 ED3328
 ED3328.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3328.GEOID18 height accuracy estimate available here.
 ED3328
 ED3328.Click photographs - Photos may exist for this station.
 ED3328
 ED3328.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3328
 ED3328.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3328
 ED3328.The ellipsoidal height was determined by GPS observations
 ED3328.and is referenced to NAD 83.
 ED3328
 ED3328.The dynamic height is computed by dividing the NAVD 88
 ED3328.geopotential number by the normal gravity value computed on the
 ED3328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3328.degrees latitude (g = 980.6199 gals.).
 ED3328
 ED3328.The modeled gravity was interpolated from observed gravity values.
 ED3328
 ED3328. The following values were computed from the NAD 83(2011) position.
 ED3328
 ED3328;                    North         East     Units Scale Factor Converg.
 ED3328;SPC SC       -   342,102.416   463,326.244   MT  1.00002733   -0 53 14.5
 ED3328;SPC SC       - 1,122,383.25  1,520,099.23   iFT  1.00002733   -0 53 14.5
 ED3328;UTM  17      - 3,863,989.632   353,776.286   MT  0.99986352   -0 54 57.9
 ED3328
 ED3328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3328!SPC SC       -   0.99995119  x   1.00002733  =   0.99997852
 ED3328!UTM  17      -   0.99995119  x   0.99986352  =   0.99981472
 ED3328
 ED3328_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5377663989(NAD 83)
 ED3328
 ED3328                          SUPERSEDED SURVEY CONTROL
 ED3328
 ED3328  NGVD 29 (12/12/91)  342.171  (m)         1122.61   (f) ADJUSTED    1 2
 ED3328
 ED3328.Superseded values are not recommended for survey control.
 ED3328
 ED3328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3328.See file dsdata.pdf to determine how the superseded data were derived.
 ED3328
 ED3328_MARKER: DD = SURVEY DISK
 ED3328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3328_STAMPING: 39 124 1990
 ED3328_MARK LOGO: SCGS
 ED3328_PROJECTION: RECESSED 10 CENTIMETERS
 ED3328_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3328+STABILITY: SURFACE MOTION
 ED3328_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3328+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2024
 ED3328
 ED3328  HISTORY     - Date     Condition        Report By
 ED3328  HISTORY     - 1990     MONUMENTED       SCGS
 ED3328  HISTORY     - 20120130 GOOD             SCGS
 ED3328  HISTORY     - 20240802 GOOD             USPSQD
 ED3328
 ED3328                          STATION DESCRIPTION
 ED3328
 ED3328'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3328'THE STATION IS LOCATED 5.3 MILES NORTH OF EASLEY AND 3.05 MILES
 ED3328'SOUTHWEST OF DACUSVILLE.  OWNERSHIP--CROSSROADS BAPTIST CHURCH, 164
 ED3328'CROSSROADS CHURCH ROAD, EASLEY, SC 29640.
 ED3328'
 ED3328'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 183
 ED3328'(3.6 MILES NORTH OF EASLEY), GO NORTH ON HIGHWAY 135 FOR 1.6 MILES TO
 ED3328'THE JUNCTION OF STATE ROAD 95 (JAMESON ROAD AND WEST OLD FARS BRIDGE
 ED3328'ROAD), CONTINUE ON HIGHWAY 135 FOR 0.15 MILE TO THE CROSSROADS BAPTIST
 ED3328'CHURCH CEMETERY ON THE RIGHT AND THE STATION NEAR THE NORTHWEST CORNER
 ED3328'OF THE GREGG FAMILY PLOT.
 ED3328'
 ED3328'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 ED3328'FEET ABOVE THE HIGHWAY, 1.4 FEET WEST OF THE NORTHWEST CORNER OF THE
 ED3328'PLOT, 43.9 FEET EAST OF A POWER POLE WITH GUY WIRE AND A SCGS
 ED3328'REFERENCE WASHER, 7.5 FEET NORTH OF THE SOUTHWEST CORNER OF THE GREGG
 ED3328'HEADSTONE, 76.0 FEET EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY.
 ED3328'DESCRIBED BY B.J. MORGAN.
 ED3328
 ED3328                          STATION RECOVERY (2012)
 ED3328
 ED3328'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3328'THE STATION IS LOCATED 6.3 MI (10.1 KM) EAST-NORTHEAST OF PICKENS, 5.4
 ED3328'MI (8.7 KM) NORTH OF EASLEY, 3.0 MI (4.9 KM) SOUTHWEST OF DACUSVILLE.
 ED3328'OWNERSHIP--CROSSROADS BAPTIST CHURCH, 164 CROSSROADS CHURCH ROAD,
 ED3328'EASLEY, SC 29640, PHONE 864-859-1125.
 ED3328'
 ED3328'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED3328'(DACUSVILLE HIGHWAY) AND 183 (FARRS BRIDGE ROAD), 3.6 MI (5.8 KM)
 ED3328'NORTH OF EASLEY, GO NORTH ON HIGHWAY 135 FOR 1.75 MI (2.8 KM) TO THE
 ED3328'STATION ON THE RIGHT NEAR THE GREGG FAMILY PLOT IN THE CROSSROADS
 ED3328'BAPTIST CHURCH CEMETERY.
 ED3328'
 ED3328'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (9 CM) AND 2.5
 ED3328'FT (0.8 M) ABOVE THE HIGHWAY, 76.5 FT (23.3 M) EAST-SOUTHEAST OF THE
 ED3328'CENTER OF THE HIGHWAY, 1.4 FT (0.4 M) WEST OF THE NORTHWEST CORNER OF
 ED3328'THE GREGG PLOT, 1.4 FT (0.4 M) WEST OF THE SOUTHWEST CORNER OF THE
 ED3328'HIPP PLOT, 44.33 FT (13.5 M) EAST OF A POWER POLE XZY/5/88 WITH GUY
 ED3328'WIRE, 44.9 FT (13.7 M) EAST OF A WITNESS POST.  RECOVERED BY J.B.
 ED3328'SMOAK.
 ED3328
 ED3328                          STATION RECOVERY (2024)
 ED3328
 ED3328'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3328'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3327 ***********************************************************************
 ED3327  DESIGNATION -  39 125
 ED3327  PID         -  ED3327
 ED3327  STATE/COUNTY-  SC/PICKENS
 ED3327  COUNTRY     -  US
 ED3327  USGS QUAD   -  DACUSVILLE (2017)
 ED3327
 ED3327                         *CURRENT SURVEY CONTROL
 ED3327  ______________________________________________________________________
 ED3327* NAD 83(1986) POSITION- 34 53 45.1    (N) 082 36 19.5    (W)   HD_HELD2
 ED3327* NAVD 88 ORTHO HEIGHT -   363.432 (meters)     1192.36  (feet) ADJUSTED
 ED3327  ______________________________________________________________________
 ED3327  GEOID HEIGHT    -        -31.135 (meters)                     GEOID18
 ED3327  DYNAMIC HEIGHT  -        363.057 (meters)     1191.13  (feet) COMP
 ED3327  MODELED GRAVITY -    979,595.2   (mgal)                       NAVD 88
 ED3327
 ED3327  VERT ORDER      -  FIRST     CLASS II
 ED3327
 ED3327.The horizontal coordinates were established by autonomous hand held GPS
 ED3327.observations and have an estimated accuracy of +/- 10 meters.
 ED3327
 ED3327.The orthometric height was determined by differential leveling and
 ED3327.adjusted by the NATIONAL GEODETIC SURVEY
 ED3327.in August 1993.
 ED3327
 ED3327.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3327.GEOID18 height accuracy estimate available here.
 ED3327
 ED3327.Click photographs - Photos may exist for this station.
 ED3327
 ED3327.The dynamic height is computed by dividing the NAVD 88
 ED3327.geopotential number by the normal gravity value computed on the
 ED3327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3327.degrees latitude (g = 980.6199 gals.).
 ED3327
 ED3327.The modeled gravity was interpolated from observed gravity values.
 ED3327
 ED3327;                    North         East    Units  Estimated Accuracy
 ED3327;SPC SC       -   340,783.      462,862.      MT  (+/- 10 meters HH2 GPS)
 ED3327
 ED3327_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5331162670(NAD 83)
 ED3327
 ED3327                          SUPERSEDED SURVEY CONTROL
 ED3327
 ED3327  NGVD 29 (12/12/91)  363.500  (m)         1192.58   (f) ADJUSTED    1 2
 ED3327
 ED3327.Superseded values are not recommended for survey control.
 ED3327
 ED3327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3327.See file dsdata.pdf to determine how the superseded data were derived.
 ED3327
 ED3327_MARKER: DD = SURVEY DISK
 ED3327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3327_STAMPING: 39 125 1990
 ED3327_MARK LOGO: SCGS
 ED3327_PROJECTION: RECESSED 3 CENTIMETERS
 ED3327_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3327+STABILITY: SURFACE MOTION
 ED3327_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3327+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2024
 ED3327
 ED3327  HISTORY     - Date     Condition        Report By
 ED3327  HISTORY     - 1990     MONUMENTED       SCGS
 ED3327  HISTORY     - 20120130 GOOD             SCGS
 ED3327  HISTORY     - 20240802 GOOD             USPSQD
 ED3327
 ED3327                          STATION DESCRIPTION
 ED3327
 ED3327'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3327'THE STATION IS LOCATED 6.8 MILES EAST OF PICKENS AND 4.5 MILES NORTH
 ED3327'OF EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3327'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3327'
 ED3327'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135 AND 183
 ED3327'(3.6 MILES NORTH OF EASLEY), GO NORTH ON HIGHWAY 135 FOR 0.9 MILE TO
 ED3327'THE JUNCTION OF HOOD ROAD AND THE STATION NEAR A FIRE HYDRANT AND
 ED3327'POWER POLE IN THE NORTHWEST ANGLE.
 ED3327'
 ED3327'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED3327'FOOT BELOW THE HIGHWAY, 33.4 FEET WEST OF THE CENTER OF THE HIGHWAY,
 ED3327'66.5 FEET SOUTH OF THE CENTER OF A FIELD ACCESS ROAD, 9.2 FEET NORTH
 ED3327'OF THE FIRE HYDRANT NUMBER 2, 3.9 FEET NORTH OF A POWER POLE WITH TWO
 ED3327'GUY WIRES, TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 51.5 FEET
 ED3327'NORTH-NORTHWEST OF THE CENTER OF HOOD ROAD, 4.5 FEET NORTH OF A
 ED3327'WITNESS POST.  DESCRIBED BY B.J. MORGAN.
 ED3327
 ED3327                          STATION RECOVERY (2012)
 ED3327
 ED3327'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3327'THE STATION IS LOCATED 5.8 MI (9.4 KM) EAST OF PICKENS, 4.6 MI
 ED3327'(7.4 KM) NORTH OF EASLEY, 3.8 MI (6.1 KM) SOUTHWEST OF DACUSVILLE.
 ED3327'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3327'SC 29202, PHONE 803-737-1350.
 ED3327'
 ED3327'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 135
 ED3327'(DACUSVILLE HIGHWAY) AND 183 (FARRS BRIDGE ROAD), 3.7 MI (6.0 KM)
 ED3327'NORTH OF EASLEY, GO NORTH ON HIGHWAY 135 FOR 0.9 MI (1.4 KM) TO THE
 ED3327'STATION ON THE LEFT NEAR A FIRE HYDRANT IN THE NORTHWEST ANGLE OF THE
 ED3327'JUNCTION OF HOOD ROAD.
 ED3327'
 ED3327'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED3327'(15 CM) BELOW THE HIGHWAY, 32.7 FT (10.0 M) WEST-NORTHWEST OF THE
 ED3327'CENTER OF THE HIGHWAY, 50.8 FT (15.5 M) NORTH OF THE CENTER OF HOOD
 ED3327'ROAD, 9.2 FT (2.8 M) NORTH OF THE FIRE HYDRANT, 4.5 FT (1.4 M) NORTH
 ED3327'OF A POWER POLE 5/54 WITH TWO GUY WIRES, 61.5 FT (18.7 M) SOUTH OF THE
 ED3327'SOUTH CORNER OF SOUTH STONE BASE FOR A WOOD SIGN (TREE FARM AND
 ED3327'NURSERY), 4.7 FT (1.4 M) NORTH OF A WITNESS POST.  RECOVERED BY J.B.
 ED3327'SMOAK.
 ED3327
 ED3327                          STATION RECOVERY (2024)
 ED3327
 ED3327'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3327'THE MARK IS 5.2 FT (1.6 M) NORTH OF A WITNESS POST AND 1.5 FT (0.5 M)
 ED3327'NORTH OF POWER POLE WITH THREE GUY WIRES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3326 ***********************************************************************
 ED3326  DESIGNATION -  39 126
 ED3326  PID         -  ED3326
 ED3326  STATE/COUNTY-  SC/PICKENS
 ED3326  COUNTRY     -  US
 ED3326  USGS QUAD   -  DACUSVILLE (2017)
 ED3326
 ED3326                         *CURRENT SURVEY CONTROL
 ED3326  ______________________________________________________________________
 ED3326* NAD 83(2011) POSITION- 34 53 00.00004(N) 082 36 12.35859(W)   ADJUSTED
 ED3326* NAD 83(2011) ELLIP HT-   307.424 (meters)        (06/27/12)   ADJUSTED
 ED3326* NAD 83(2011) EPOCH   -  2010.00
 ED3326* NAVD 88 ORTHO HEIGHT -   338.575 (meters)     1110.81  (feet) ADJUSTED
 ED3326  ______________________________________________________________________
 ED3326  GEOID HEIGHT    -        -31.128 (meters)                     GEOID18
 ED3326  NAD 83(2011) X  -    674,331.950 (meters)                     COMP
 ED3326  NAD 83(2011) Y  - -5,194,505.188 (meters)                     COMP
 ED3326  NAD 83(2011) Z  -  3,627,432.940 (meters)                     COMP
 ED3326  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 ED3326  DYNAMIC HEIGHT  -        338.226 (meters)     1109.66  (feet) COMP
 ED3326  MODELED GRAVITY -    979,595.3   (mgal)                       NAVD 88
 ED3326
 ED3326  VERT ORDER      -  FIRST     CLASS II
 ED3326
 ED3326  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3326  Standards:
 ED3326         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3326            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3326  -------------------------------------------------------------------
 ED3326  NETWORK    0.45   0.76           0.19   0.18   0.39     -0.00088193
 ED3326  -------------------------------------------------------------------
 ED3326  Click here for local accuracies and other accuracy information.
 ED3326
 ED3326.The horizontal coordinates were established by GPS observations
 ED3326.and adjusted by the National Geodetic Survey in June 2012.
 ED3326
 ED3326.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3326.been affixed to the stable North American tectonic plate. See 
 ED3326.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3326
 ED3326.The horizontal coordinates are valid at the epoch date displayed above
 ED3326.which is a decimal equivalence of Year/Month/Day.
 ED3326
 ED3326.The orthometric height was determined by differential leveling and
 ED3326.adjusted by the NATIONAL GEODETIC SURVEY
 ED3326.in August 1993.
 ED3326
 ED3326.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3326.GEOID18 height accuracy estimate available here.
 ED3326
 ED3326.Click photographs - Photos may exist for this station.
 ED3326
 ED3326.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3326
 ED3326.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3326
 ED3326.The ellipsoidal height was determined by GPS observations
 ED3326.and is referenced to NAD 83.
 ED3326
 ED3326.The dynamic height is computed by dividing the NAVD 88
 ED3326.geopotential number by the normal gravity value computed on the
 ED3326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3326.degrees latitude (g = 980.6199 gals.).
 ED3326
 ED3326.The modeled gravity was interpolated from observed gravity values.
 ED3326
 ED3326. The following values were computed from the NAD 83(2011) position.
 ED3326
 ED3326;                    North         East     Units Scale Factor Converg.
 ED3326;SPC SC       -   339,390.285   463,021.308   MT  1.00001816   -0 53 20.2
 ED3326;SPC SC       - 1,113,485.19  1,519,098.78   iFT  1.00001816   -0 53 20.2
 ED3326;UTM  17      - 3,861,278.082   353,470.050   MT  0.99986463   -0 55 01.8
 ED3326
 ED3326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3326!SPC SC       -   0.99995175  x   1.00001816  =   0.99996991
 ED3326!UTM  17      -   0.99995175  x   0.99986463  =   0.99981638
 ED3326
 ED3326_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5347061278(NAD 83)
 ED3326
 ED3326                          SUPERSEDED SURVEY CONTROL
 ED3326
 ED3326  NAD 83(2007)-  34 52 59.99995(N)    082 36 12.35911(W) AD(2002.00) 0
 ED3326  ELLIP H (02/10/07)  307.441  (m)                       GP(2002.00)    
 ED3326  NAD 83(2001)-  34 52 59.99982(N)    082 36 12.35928(W) AD(       ) 1
 ED3326  ELLIP H (03/27/03)  307.459  (m)                       GP(       ) 4 2
 ED3326  NAD 83(1995)-  34 53 00.00044(N)    082 36 12.35937(W) AD(       ) 1
 ED3326  ELLIP H (12/20/99)  307.450  (m)                       GP(       ) 4 1
 ED3326  NAD 83(1986)-  34 53 00.00781(N)    082 36 12.36107(W) AD(       ) 1
 ED3326  NGVD 29             338.64   (m)         1111.0    (f) LEVELING    3  
 ED3326  NGVD 29 (12/12/91)  338.644  (m)         1111.03   (f) ADJUSTED    1 2
 ED3326
 ED3326.Superseded values are not recommended for survey control.
 ED3326
 ED3326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3326.See file dsdata.pdf to determine how the superseded data were derived.
 ED3326
 ED3326_MARKER: DD = SURVEY DISK
 ED3326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3326_STAMPING: 39 126 1990
 ED3326_MARK LOGO: SCGS
 ED3326_PROJECTION: FLUSH
 ED3326_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3326+STABILITY: SURFACE MOTION
 ED3326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3326+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2024
 ED3326
 ED3326  HISTORY     - Date     Condition        Report By
 ED3326  HISTORY     - 1990     MONUMENTED       SCGS
 ED3326  HISTORY     - 19910717 GOOD             SCGS
 ED3326  HISTORY     - 20110317 GOOD             WOOLPT
 ED3326  HISTORY     - 20110318 GOOD             WOOLPT
 ED3326  HISTORY     - 20120123 GOOD             SCGS
 ED3326  HISTORY     - 20240802 GOOD             USPSQD
 ED3326
 ED3326                          STATION DESCRIPTION
 ED3326
 ED3326'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3326'STATION IS LOCATED IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE
 ED3326'HIGHWAYS 183 AND 135 (3.6 MILES NORTH OF EASLEY AND 5.9 MILES EAST OF
 ED3326'PICKENS).  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3326'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3326'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED3326'HIGHWAY 183, 66.7 FEET NORTH OF THE CENTER OF HIGHWAY 183, 84.7 FEET
 ED3326'WEST OF THE CENTER OF HIGHWAY 135, 45.3 FEET NORTHWEST OF A TRAFFIC
 ED3326'SIGNAL SUPPORT POLE WITH A SCGS REFERENCE WASHER ATTACHED, 139.9 FEET
 ED3326'EAST OF THE NORTHEAST CORNER OF THE BRICK FOUNDATION OF A SIGN
 ED3326'(ELLISON PLANT OF ALICE MANUFACTURING COMPANY), 4.4 FEET SOUTH
 ED3326'SOUTHEAST OF A WITNESS POST.
 ED3326'DESCRIBED BY B.J. MORGAN.
 ED3326
 ED3326                          STATION RECOVERY (1991)
 ED3326
 ED3326'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3326'RECOVERED IN GOOD CONDITION.
 ED3326
 ED3326                          STATION RECOVERY (2011)
 ED3326
 ED3326'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (AY)
 ED3326'RECOVERED IN GOOD CONDITION
 ED3326
 ED3326                          STATION RECOVERY (2011)
 ED3326
 ED3326'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2011 (DGC)
 ED3326'RECOVERED IN GOOD CONDITION
 ED3326
 ED3326                          STATION RECOVERY (2012)
 ED3326
 ED3326'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3326'STATION IS LOCATED NEAR A POWER POLE IN THE NORTHWEST ANGLE OF THE
 ED3326'JUNCTION OF STATE HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 183 (FARRS
 ED3326'BRIDGE ROAD), 5.9 MI (9.5 KM) EAST OF PICKENS, 4.4 MI (7.1 KM)
 ED3326'SOUTHWEST OF DACUSVILLE, 3.7 MI (6.0 KM) NORTH OF EASLEY.
 ED3326'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3326'SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE POST FLUSH WITH
 ED3326'THE GROUND AND LEVEL WITH THE HIGHWAYS, 67.1 FT (20.5 M) NORTH OF THE
 ED3326'CENTER OF HIGHWAY 183, 85.0 FT (25.9 M) WEST-NORTHWEST OF THE CENTER
 ED3326'OF HIGHWAY 135, 33.2 FT (10.1 M) NORTHWEST OF THE POWER POLE NUMBER
 ED3326'5/22 WITH TWO GUY WIRES, A METER AND SUPPORTING TRAFFIC LIGHTS, 138.4
 ED3326'FT (42.2 M) EAST OF THE SOUTHEAST CORNER OF THE BRICK BASE FOR A SIGN
 ED3326'(ELLISON PLANT OF ALICE MANUFACTURING), 1.2 FT (0.4 M) SOUTHEAST OF A
 ED3326'WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3326
 ED3326                          STATION RECOVERY (2024)
 ED3326
 ED3326'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED3326'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3323 ***********************************************************************
 ED3323  DESIGNATION -  39 128
 ED3323  PID         -  ED3323
 ED3323  STATE/COUNTY-  SC/PICKENS
 ED3323  COUNTRY     -  US
 ED3323  USGS QUAD   -  EASLEY (2017)
 ED3323
 ED3323                         *CURRENT SURVEY CONTROL
 ED3323  ______________________________________________________________________
 ED3323* NAD 83(1986) POSITION- 34 50 50.7    (N) 082 35 50.4    (W)   HD_HELD2
 ED3323* NAVD 88 ORTHO HEIGHT -   290.189 (meters)      952.06  (feet) ADJUSTED
 ED3323  ______________________________________________________________________
 ED3323  GEOID HEIGHT    -        -31.106 (meters)                     GEOID18
 ED3323  DYNAMIC HEIGHT  -        289.889 (meters)      951.08  (feet) COMP
 ED3323  MODELED GRAVITY -    979,595.4   (mgal)                       NAVD 88
 ED3323
 ED3323  VERT ORDER      -  FIRST     CLASS II
 ED3323
 ED3323.The horizontal coordinates were established by autonomous hand held GPS
 ED3323.observations and have an estimated accuracy of +/- 10 meters.
 ED3323
 ED3323.The orthometric height was determined by differential leveling and
 ED3323.adjusted by the NATIONAL GEODETIC SURVEY
 ED3323.in August 1993.
 ED3323
 ED3323.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3323.GEOID18 height accuracy estimate available here.
 ED3323
 ED3323.Click photographs - Photos may exist for this station.
 ED3323
 ED3323.The dynamic height is computed by dividing the NAVD 88
 ED3323.geopotential number by the normal gravity value computed on the
 ED3323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3323.degrees latitude (g = 980.6199 gals.).
 ED3323
 ED3323.The modeled gravity was interpolated from observed gravity values.
 ED3323
 ED3323;                    North         East    Units  Estimated Accuracy
 ED3323;SPC SC       -   335,398.      463,517.      MT  (+/- 10 meters HH2 GPS)
 ED3323
 ED3323_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5396457285(NAD 83)
 ED3323
 ED3323                          SUPERSEDED SURVEY CONTROL
 ED3323
 ED3323  NGVD 29 (12/12/91)  290.257  (m)          952.28   (f) ADJUSTED    1 2
 ED3323
 ED3323.Superseded values are not recommended for survey control.
 ED3323
 ED3323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3323.See file dsdata.pdf to determine how the superseded data were derived.
 ED3323
 ED3323_MARKER: DD = SURVEY DISK
 ED3323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3323_STAMPING: 39 128 1990
 ED3323_MARK LOGO: SCGS
 ED3323_PROJECTION: PROJECTING 8 CENTIMETERS
 ED3323_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3323+STABILITY: SURFACE MOTION
 ED3323_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3323+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2022
 ED3323
 ED3323  HISTORY     - Date     Condition        Report By
 ED3323  HISTORY     - 1990     MONUMENTED       SCGS
 ED3323  HISTORY     - 20120125 GOOD             SCGS
 ED3323  HISTORY     - 20220907 GOOD             USPSQD
 ED3323
 ED3323                          STATION DESCRIPTION
 ED3323
 ED3323'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3323'STATION IS LOCATED IN EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3323'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3323'803-737-1350.
 ED3323'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 93 (WEST MAIN
 ED3323'STREET) AND 135 (PENDLETON STREET) IN EASLEY, GO NORTH ON HIGHWAY 135
 ED3323'FOR 0.05 MILE TO THE JUNCTION OF STATE ROAD 310 (NORTH PENDLETON
 ED3323'STREET), TURN RIGHT ON HIGHWAY 135 FOR 0.1 MILE TO THE JUNCTION OF
 ED3323'STATE ROAD 183 (EAST MAIN STREET), TURN LEFT ON HIGHWAY 135 FOR 1.15
 ED3323'MILES TO THE JUNCTION OF STATE ROAD 325 (LENHARDT ROAD), CONTINUE ON
 ED3323'HIGHWAY 135 FOR 0.15 MILE TO A ROAD RIGHT (BALLARD DRIVE) AND THE
 ED3323'STATION NEAR A POWER POLE NUMBER 5 WITH 5 GUY WIRES IN THE SOUTHEAST
 ED3323'ANGLE.
 ED3323'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3323'HIGHWAY, 43.0 FEET EAST OF THE CENTER OF THE HIGHWAY, 67.5 FEET SOUTH
 ED3323'SOUTHWEST OF THE CENTER OF BALLARD DRIVE, 12.9 FEET NORTH NORTHEAST
 ED3323'OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 14.4 FEET
 ED3323'NORTH NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 5, 44.6 FEET NORTH
 ED3323'NORTHWEST OF THE CENTER OF A MANHOLE COVER OF AN EXPOSED DUCTILE IRON
 ED3323'SEWER LINE JUNCTION, 7.8 FEET WEST OF A WITNESS POST AT ANCHOR OF
 ED3323'POWER POLE.
 ED3323'NOTE-PECK TOWER REQUIRED FOR GPS OBSERVATIONS.
 ED3323'DESCRIBED BY B.J. MORGAN.
 ED3323
 ED3323                          STATION RECOVERY (2012)
 ED3323
 ED3323'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3323'STATION IS LOCATED 6.7 MI (10.8 KM) EAST-SOUTHEAST OF PICKENS, 6.4 MI
 ED3323'(10.4 KM) SOUTH-SOUTHWEST OF DACUSVILLE, 1.3 MI (2.0 KM) NORTH OF
 ED3323'EASLEY. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3323'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3323'JUNCTION OF STATE HIGHWAYS 93 (MAIN STREET) AND 135 (PENDLETON STREET)
 ED3323'IN EASLEY, GO NORTH ON HIGHWAY 135 FOR 0.05 MI (0.1 KM) TO THE
 ED3323'JUNCTION OF STATE ROAD 183 (NORTH MAIN STREET, HIGHWAY 135), TURN
 ED3323'RIGHT ON HIGHWAY 135 FOR 0.1 MI (0.2 KM) TO NORTH A STREET (HWY 135),
 ED3323'TURN LEFT ON HIGHWAY 135 (NORTH A STREET) FOR 1.3 MI (2.1 KM) TO THE
 ED3323'STATION ON THE RIGHT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A
 ED3323'PAVED ROAD (NORTH BALLARD DRIVE). STATION IS A CONCRETE POST FLUSH
 ED3323'WITH THE GROUND AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 43.0 FT (13.1 M)
 ED3323'EAST OF THE CENTER OF THE HIGHWAY, 67.5 FT (20.6 M) SOUTH-SOUTHWEST OF
 ED3323'THE CENTER OF THE ROAD, 12.9 FT (3.9 M) NORTH-NORTHEAST OF THE POWER
 ED3323'POLE YZX WITH FIVE GUY WIRES, 14.4 FT (4.4 M) NORTH-NORTHEAST OF A
 ED3323'TELEPHONE JUNCTION BOX NUMBER 5/5, 7.8 FT (2.4 M) WEST-NORTHWEST OF A
 ED3323'WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3323
 ED3323                          STATION RECOVERY (2022)
 ED3323
 ED3323'RECOVERY NOTE BY US POWER SQUADRON 2022 (KM)
 ED3323'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3322 ***********************************************************************
 ED3322  DESIGNATION -  39 129
 ED3322  PID         -  ED3322
 ED3322  STATE/COUNTY-  SC/PICKENS
 ED3322  COUNTRY     -  US
 ED3322  USGS QUAD   -  EASLEY (2017)
 ED3322
 ED3322                         *CURRENT SURVEY CONTROL
 ED3322  ______________________________________________________________________
 ED3322* NAD 83(2011) POSITION- 34 50 32.02974(N) 082 36 06.66524(W)   ADJUSTED
 ED3322* NAD 83(2011) ELLIP HT-   265.175 (meters)        (04/09/13)   ADJUSTED
 ED3322* NAD 83(2011) EPOCH   -  2010.00
 ED3322* NAVD 88 ORTHO HEIGHT -   296.276 (meters)      972.03  (feet) ADJUSTED
 ED3322  ______________________________________________________________________
 ED3322  GEOID HEIGHT    -        -31.099 (meters)                     GEOID18
 ED3322  NAD 83(2011) X  -    674,806.500 (meters)                     COMP
 ED3322  NAD 83(2011) Y  - -5,197,037.095 (meters)                     COMP
 ED3322  NAD 83(2011) Z  -  3,623,667.140 (meters)                     COMP
 ED3322  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 ED3322  DYNAMIC HEIGHT  -        295.970 (meters)      971.03  (feet) COMP
 ED3322  MODELED GRAVITY -    979,594.7   (mgal)                       NAVD 88
 ED3322
 ED3322  VERT ORDER      -  FIRST     CLASS II
 ED3322
 ED3322  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3322  Standards:
 ED3322         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3322            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3322  -------------------------------------------------------------------
 ED3322  NETWORK    0.63   0.86           0.28   0.23   0.44      0.08705991
 ED3322  -------------------------------------------------------------------
 ED3322  Click here for local accuracies and other accuracy information.
 ED3322
 ED3322.The horizontal coordinates were established by GPS observations
 ED3322.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3322
 ED3322.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3322.been affixed to the stable North American tectonic plate. See 
 ED3322.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3322
 ED3322.The horizontal coordinates are valid at the epoch date displayed above
 ED3322.which is a decimal equivalence of Year/Month/Day.
 ED3322
 ED3322.The orthometric height was determined by differential leveling and
 ED3322.adjusted by the NATIONAL GEODETIC SURVEY
 ED3322.in August 1993.
 ED3322
 ED3322.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3322.GEOID18 height accuracy estimate available here.
 ED3322
 ED3322.Click photographs - Photos may exist for this station.
 ED3322
 ED3322.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3322
 ED3322.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3322
 ED3322.The ellipsoidal height was determined by GPS observations
 ED3322.and is referenced to NAD 83.
 ED3322
 ED3322.The dynamic height is computed by dividing the NAVD 88
 ED3322.geopotential number by the normal gravity value computed on the
 ED3322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3322.degrees latitude (g = 980.6199 gals.).
 ED3322
 ED3322.The modeled gravity was interpolated from observed gravity values.
 ED3322
 ED3322. The following values were computed from the NAD 83(2011) position.
 ED3322
 ED3322;                    North         East     Units Scale Factor Converg.
 ED3322;SPC SC       -   334,828.670   463,095.194   MT  1.00000317   -0 53 17.0
 ED3322;SPC SC       - 1,098,519.26  1,519,341.19   iFT  1.00000317   -0 53 17.0
 ED3322;UTM  17      - 3,856,717.099   353,541.716   MT  0.99986437   -0 54 55.2
 ED3322
 ED3322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3322!SPC SC       -   0.99995838  x   1.00000317  =   0.99996155
 ED3322!UTM  17      -   0.99995838  x   0.99986437  =   0.99982275
 ED3322
 ED3322_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5354156717(NAD 83)
 ED3322
 ED3322                          SUPERSEDED SURVEY CONTROL
 ED3322
 ED3322  NGVD 29 (12/12/91)  296.345  (m)          972.26   (f) ADJUSTED    1 2
 ED3322
 ED3322.Superseded values are not recommended for survey control.
 ED3322
 ED3322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3322.See file dsdata.pdf to determine how the superseded data were derived.
 ED3322
 ED3322_MARKER: DD = SURVEY DISK
 ED3322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3322_STAMPING: 39 129 1990
 ED3322_MARK LOGO: SCGS
 ED3322_PROJECTION: FLUSH
 ED3322_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3322+STABILITY: SURFACE MOTION
 ED3322_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3322+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2024
 ED3322
 ED3322  HISTORY     - Date     Condition        Report By
 ED3322  HISTORY     - 1990     MONUMENTED       SCGS
 ED3322  HISTORY     - 20120125 GOOD             SCGS
 ED3322  HISTORY     - 20240424 GOOD             USPSQD
 ED3322
 ED3322                          STATION DESCRIPTION
 ED3322
 ED3322'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3322'THE STATION IS LOCATED IN EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3322'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3322'
 ED3322'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 93 (WEST MAIN
 ED3322'STREET) AND 135 (PENDLETON STREET) IN EASLEY, GO NORTH ON HIGHWAY 135
 ED3322'FOR 0.05 MILE TO THE JUNCTION OF STATE ROAD 310 (NORTH PENDLETON
 ED3322'STREET), TURN RIGHT ON HIGHWAY 135 FOR 0.1 MILE TO THE JUNCTION OF
 ED3322'STATE ROAD 183 (EAST MAIN STREET), TURN LEFT ON HIGHWAY 135 FOR 0.65
 ED3322'MILE TO THE JUNCTION OF STATE ROAD 221 (OLIVE STREET), CONTINUE ON
 ED3322'NORTH ON HIGHWAY 135 FOR 0.15 MILE TO A CROSS STREET (CRENSHAW STREET)
 ED3322'AND THE STATION NEAR A FENCE LINE IN THE SOUTHWEST ANGLE.
 ED3322'
 ED3322'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.5
 ED3322'FEET ABOVE THE HIGHWAY, 29.6 FEET SOUTHEAST OF THE CENTER OF THE
 ED3322'HIGHWAY, 3.0 FEET NORTHWEST OF THE FENCE LINE, 74.0 FEET SOUTHWEST OF
 ED3322'THE CENTER OF PAVED CRENSHAW STREET, 53.3 FEET WEST-SOUTHWEST OF A
 ED3322'POWER POLE WITH GUY WIRE AND A STREET LIGHT, 14.5 FEET NORTH OF THE
 ED3322'CENTER OF A SANITARY MANHOLE COVER, 8.5 FEET WEST-SOUTHWEST OF A
 ED3322'WITNESS POST.  DESCRIBED BY B.J. MORGAN.
 ED3322
 ED3322                          STATION RECOVERY (2012)
 ED3322
 ED3322'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3322'THE STATION IS LOCATED 6.6 MI (10.6 KM) EAST-SOUTHEAST OF PICKENS, 6.4
 ED3322'MI (10.3 KM) NORTHEAST OF LIBERTY, 0.9 MI (1.4 KM) NORTH OF EASLEY.
 ED3322'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3322'SC 29202, PHONE 803-737-1350.
 ED3322'
 ED3322'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 93 (MAIN
 ED3322'STREET) AND 135 (PENDLETON STREET) IN EASLEY, GO NORTH ON HIGHWAY 135
 ED3322'FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 183 (NORTH MAIN
 ED3322'STREET, HIGHWAY 135), TURN RIGHT ON HIGHWAY 135 FOR 0.1 MI (0.2 KM)
 ED3322'TO NORTH A STREET (HIGHWAY 135), TURN LEFT ON HIGHWAY 135 FOR 0.8 MI
 ED3322'(1.3 KM) TO THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE
 ED3322'JUNCTION OF CRENSHAW STREET.
 ED3322'
 ED3322'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT
 ED3322'(0.5 M) ABOVE THE HIGHWAY, 29.2 FT (8.9 M) SOUTH-SOUTHEAST OF THE
 ED3322'CENTER OF THE HIGHWAY, 55.4 FT (16.9 M) WEST-SOUTHWEST OF A POWER POLE
 ED3322'NUMBER 51722 WITH A STREET LAMP, 74.5 FT (22.7 M) SOUTHWEST OF THE
 ED3322'CENTER OF CRENSHAW STREET, 14.4 FT (4.4 M) NORTH OF THE CENTER OF A
 ED3322'METAL MANHOLE COVER SURROUNDED BY CONCRETE, 8.8 FT (2.7 M)
 ED3322'WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3322
 ED3322                          STATION RECOVERY (2024)
 ED3322
 ED3322'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED3322'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3321 ***********************************************************************
 ED3321  DESIGNATION -  39 130
 ED3321  PID         -  ED3321
 ED3321  STATE/COUNTY-  SC/PICKENS
 ED3321  COUNTRY     -  US
 ED3321  USGS QUAD   -  EASLEY (2017)
 ED3321
 ED3321                         *CURRENT SURVEY CONTROL
 ED3321  ______________________________________________________________________
 ED3321* NAD 83(1986) POSITION- 34 50 12.6    (N) 082 36 14.0    (W)   HD_HELD2
 ED3321* NAVD 88 ORTHO HEIGHT -   313.868 (meters)     1029.75  (feet) ADJUSTED
 ED3321  ______________________________________________________________________
 ED3321  GEOID HEIGHT    -        -31.093 (meters)                     GEOID18
 ED3321  DYNAMIC HEIGHT  -        313.544 (meters)     1028.69  (feet) COMP
 ED3321  MODELED GRAVITY -    979,594.4   (mgal)                       NAVD 88
 ED3321
 ED3321  VERT ORDER      -  FIRST     CLASS II
 ED3321
 ED3321.The horizontal coordinates were established by autonomous hand held GPS
 ED3321.observations and have an estimated accuracy of +/- 10 meters.
 ED3321
 ED3321.The orthometric height was determined by differential leveling and
 ED3321.adjusted by the NATIONAL GEODETIC SURVEY
 ED3321.in August 1993.
 ED3321
 ED3321.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3321.GEOID18 height accuracy estimate available here.
 ED3321
 ED3321.Click photographs - Photos may exist for this station.
 ED3321
 ED3321.The dynamic height is computed by dividing the NAVD 88
 ED3321.geopotential number by the normal gravity value computed on the
 ED3321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3321.degrees latitude (g = 980.6199 gals.).
 ED3321
 ED3321.The modeled gravity was interpolated from observed gravity values.
 ED3321
 ED3321;                    North         East    Units  Estimated Accuracy
 ED3321;SPC SC       -   334,233.      462,900.      MT  (+/- 10 meters HH2 GPS)
 ED3321
 ED3321_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5334556121(NAD 83)
 ED3321
 ED3321                          SUPERSEDED SURVEY CONTROL
 ED3321
 ED3321  NGVD 29 (12/12/91)  313.936  (m)         1029.97   (f) ADJUSTED    1 2
 ED3321
 ED3321.Superseded values are not recommended for survey control.
 ED3321
 ED3321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3321.See file dsdata.pdf to determine how the superseded data were derived.
 ED3321
 ED3321_MARKER: DD = SURVEY DISK
 ED3321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3321_STAMPING: 39 130 1990
 ED3321_MARK LOGO: SCGS
 ED3321_PROJECTION: RECESSED 30 CENTIMETERS
 ED3321_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3321+STABILITY: SURFACE MOTION
 ED3321_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3321+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2024
 ED3321
 ED3321  HISTORY     - Date     Condition        Report By
 ED3321  HISTORY     - 1990     MONUMENTED       SCGS
 ED3321  HISTORY     - 20120125 GOOD             SCGS
 ED3321  HISTORY     - 20240424 GOOD             USPSQD
 ED3321
 ED3321                          STATION DESCRIPTION
 ED3321
 ED3321'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3321'THE STATION IS LOCATED IN EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3321'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3321'
 ED3321'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 93 (WEST MAIN
 ED3321'STREET) AND 135 (PENDLETON STREET) IN EASLEY, GO NORTH ON HIGHWAY 135
 ED3321'FOR 0.05 MILE TO THE JUNCTION OF STATE ROAD 310 (NORTH PENDLETON
 ED3321'STREET), TURN RIGHT ON HIGHWAY 135 FOR 0.1 MILE TO THE JUNCTION OF
 ED3321'STATE ROAD 183 (EAST MAIN STREET), TURN LEFT ON HIGHWAY 135 FOR 0.4
 ED3321'MILE TO THE STATION ON THE RIGHT NEAR THE END OF A BRICK RETAINING
 ED3321'WALL.
 ED3321'
 ED3321'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED3321'FOOT ABOVE THE HIGHWAY, 32.8 FEET EAST-NORTHEAST OF THE CENTER OF THE
 ED3321'HIGHWAY, 14.6 FEET NORTH OF THE NORTHERN MOST CORNER OF THE BRICK
 ED3321'WALL, 12.5 FEET NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 ED3321'ATTACHED, 13.2 FEET NORTHEAST OF A WITNESS POST.  NOTE-USE TALL TRIPOD
 ED3321'SETUP FOR LESS OBSTRUCTIONS.  DESCRIBED BY B.J. MORGAN.
 ED3321
 ED3321                          STATION RECOVERY (2012)
 ED3321
 ED3321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3321'THE STATION IS LOCATED IN EASLEY.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3321'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3321'
 ED3321'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 93 (MAIN
 ED3321'STREET) AND 135 (PENDLETON STREET) IN EASLEY, GO NORTH ON HIGHWAY 135
 ED3321'FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD 183 (NORTH MAIN
 ED3321'STREET, HIGHWAY 135), TURN RIGHT ON HIGHWAY 135 FOR 0.1 MI (0.2 KM)
 ED3321'TO THE JUNCTION OF NORTH A STREET (HWY 135), TURN LEFT ON HIGHWAY 135
 ED3321'FOR 0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AT
 ED3321'THE NORTH END OF A 3.0-FT BRICK RETAINING WALL.
 ED3321'
 ED3321'THE STATION IS SET IN A CONCRETE POST RECESSED 1.0 FT (0.3 M) AND 1.0
 ED3321'FT (0.3 M) ABOVE THE HIGHWAY, 23.6 FT (7.2 M) EAST OF THE CENTER OF
 ED3321'THE NORTH BOUND LANES OF THE HIGHWAY, 4.5 FT (1.4 M) EAST OF THE EAST
 ED3321'EDGE OF A HIGHWAY SIDEWALK, 13.0 FT (4.0 M) NORTHEAST OF THE POWER
 ED3321'POLE NUMBER 11372 WITH GUY WIRE, 14.5 FT (4.4 M) NORTH OF THE
 ED3321'NORTHWEST CORNER OF THE BRICK WALL, 13.3 FT (4.1 M) NORTHEAST OF A
 ED3321'WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3321
 ED3321                          STATION RECOVERY (2024)
 ED3321
 ED3321'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED3321'12.6 FT (3.8 M) NORTHEAST OF POWER POLE NUMBER 11372, 4.3 FT (1.3 M)
 ED3321'EAST OF THE EAST EDGE OF HIGHWAY SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3319 ***********************************************************************
 ED3319  DESIGNATION -  39 131
 ED3319  PID         -  ED3319
 ED3319  STATE/COUNTY-  SC/PICKENS
 ED3319  COUNTRY     -  US
 ED3319  USGS QUAD   -  LIBERTY (2017)
 ED3319
 ED3319                         *CURRENT SURVEY CONTROL
 ED3319  ______________________________________________________________________
 ED3319* NAD 83(2011) POSITION- 34 50 10.12503(N) 082 37 31.98820(W)   ADJUSTED
 ED3319* NAD 83(2011) ELLIP HT-   278.882 (meters)        (06/27/12)   ADJUSTED
 ED3319* NAD 83(2011) EPOCH   -  2010.00
 ED3319* NAVD 88 ORTHO HEIGHT -   309.977 (meters)     1016.98  (feet) ADJUSTED
 ED3319  ______________________________________________________________________
 ED3319  GEOID HEIGHT    -        -31.087 (meters)                     GEOID18
 ED3319  NAD 83(2011) X  -    672,707.591 (meters)                     COMP
 ED3319  NAD 83(2011) Y  - -5,197,709.393 (meters)                     COMP
 ED3319  NAD 83(2011) Z  -  3,623,120.922 (meters)                     COMP
 ED3319  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 ED3319  DYNAMIC HEIGHT  -        309.657 (meters)     1015.93  (feet) COMP
 ED3319  MODELED GRAVITY -    979,594.1   (mgal)                       NAVD 88
 ED3319
 ED3319  VERT ORDER      -  FIRST     CLASS II
 ED3319
 ED3319  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3319  Standards:
 ED3319         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3319            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3319  -------------------------------------------------------------------
 ED3319  NETWORK    1.02   3.27           0.43   0.40   1.67      0.04031364
 ED3319  -------------------------------------------------------------------
 ED3319  Click here for local accuracies and other accuracy information.
 ED3319
 ED3319.The horizontal coordinates were established by GPS observations
 ED3319.and adjusted by the National Geodetic Survey in June 2012.
 ED3319
 ED3319.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3319.been affixed to the stable North American tectonic plate. See 
 ED3319.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3319
 ED3319.The horizontal coordinates are valid at the epoch date displayed above
 ED3319.which is a decimal equivalence of Year/Month/Day.
 ED3319
 ED3319.The orthometric height was determined by differential leveling and
 ED3319.adjusted by the NATIONAL GEODETIC SURVEY
 ED3319.in August 1993.
 ED3319
 ED3319.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3319.GEOID18 height accuracy estimate available here.
 ED3319
 ED3319.Click photographs - Photos may exist for this station.
 ED3319
 ED3319.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3319
 ED3319.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3319
 ED3319.The ellipsoidal height was determined by GPS observations
 ED3319.and is referenced to NAD 83.
 ED3319
 ED3319.The dynamic height is computed by dividing the NAVD 88
 ED3319.geopotential number by the normal gravity value computed on the
 ED3319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3319.degrees latitude (g = 980.6199 gals.).
 ED3319
 ED3319.The modeled gravity was interpolated from observed gravity values.
 ED3319
 ED3319. The following values were computed from the NAD 83(2011) position.
 ED3319
 ED3319;                    North         East     Units Scale Factor Converg.
 ED3319;SPC SC       -   334,187.583   460,917.085   MT  1.00000100   -0 54 04.3
 ED3319;SPC SC       - 1,096,415.95  1,512,195.16   iFT  1.00000100   -0 54 04.3
 ED3319;UTM  17      - 3,856,077.140   351,363.592   MT  0.99987230   -0 55 43.5
 ED3319
 ED3319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3319!SPC SC       -   0.99995623  x   1.00000100  =   0.99995723
 ED3319!UTM  17      -   0.99995623  x   0.99987230  =   0.99982853
 ED3319
 ED3319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5136356077(NAD 83)
 ED3319
 ED3319                          SUPERSEDED SURVEY CONTROL
 ED3319
 ED3319  NAD 83(2007)-  34 50 10.12495(N)    082 37 31.98875(W) AD(2002.00) 0
 ED3319  ELLIP H (02/10/07)  278.900  (m)                       GP(2002.00)    
 ED3319  NAD 83(2001)-  34 50 10.12473(N)    082 37 31.98877(W) AD(       ) 1
 ED3319  ELLIP H (03/27/03)  278.922  (m)                       GP(       ) 4 2
 ED3319  NAD 83(1995)-  34 50 10.12499(N)    082 37 31.98874(W) AD(       ) 1
 ED3319  ELLIP H (12/20/99)  278.919  (m)                       GP(       ) 4 1
 ED3319  NAD 83(1986)-  34 50 10.13244(N)    082 37 31.99052(W) AD(       ) 1
 ED3319  NGVD 29             310.05   (m)         1017.2    (f) LEVELING    3  
 ED3319  NGVD 29 (12/12/91)  310.046  (m)         1017.21   (f) ADJUSTED    1 2
 ED3319
 ED3319.Superseded values are not recommended for survey control.
 ED3319
 ED3319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3319.See file dsdata.pdf to determine how the superseded data were derived.
 ED3319
 ED3319_MARKER: DD = SURVEY DISK
 ED3319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3319_STAMPING: 39 131 1990
 ED3319_MARK LOGO: SCGS
 ED3319_PROJECTION: FLUSH
 ED3319_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3319+STABILITY: SURFACE MOTION
 ED3319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3319+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2023
 ED3319
 ED3319  HISTORY     - Date     Condition        Report By
 ED3319  HISTORY     - 1990     MONUMENTED       SCGS
 ED3319  HISTORY     - 19910807 GOOD             SCGS
 ED3319  HISTORY     - 20120125 GOOD             SCGS
 ED3319  HISTORY     - 20120808 GOOD             PIESUR
 ED3319  HISTORY     - 20230517 GOOD             USPSQD
 ED3319
 ED3319                          STATION DESCRIPTION
 ED3319
 ED3319'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3319'STATION IS LOCATED 1.4 MILES WEST NORTHWEST OF EASLEY.
 ED3319'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3319'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3319'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 93 IN
 ED3319'EASLEY, GO WEST ON HIGHWAY 8 FOR 0.6 MILE TO THE JUNCTION OF STATE
 ED3319'ROAD 21 (FLEETWOOD DRIVE), CONTINUE ON HIGHWAY 8 FOR 0.45 MILE TO THE
 ED3319'STATION ON THE LEFT NEAR A POWER POLE.
 ED3319'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3319'HIGHWAY, 33.0 FEET SOUTH SOUTHWEST OF THE CENTER OF THE EASTBOUND
 ED3319'LANES OF THE HIGHWAY, 2.8 FEET NORTH NORTHWEST OF THE POWER POLE
 ED3319'NUMBER 242 WITH THREE GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED,
 ED3319'120.0 FEET EAST SOUTHEAST OF A FIRE HYDRANT NUMBER 39, 20.8 FEET
 ED3319'NORTHEAST OF A 2-FOOT HIGH RED PIPE (FIRE HYDRANT) PROJECTING FROM A
 ED3319'11.5-FOOT BY 6-FOOT WATER VALVE BOX, 53.0 FEET WEST OF THE CENTER OF
 ED3319'THE ENTRANCE DRIVE TO ORTEC INCORPORATED, 2.8 FEET NORTH NORTHWEST OF
 ED3319'A WITNESS POST.
 ED3319'DESCRIBED BY D.L. FERGUSON.
 ED3319
 ED3319                          STATION RECOVERY (1991)
 ED3319
 ED3319'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3319'RECOVERED IN GOOD CONDITION.
 ED3319
 ED3319                          STATION RECOVERY (2012)
 ED3319
 ED3319'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3319'STATION IS LOCATED 5.6 MI (9.1 KM) SOUTHEAST OF PICKENS, 5.1 MI (8.2
 ED3319'KM) NORTHEAST OF LIBERTY, 1.5 MI (2.4 KM) WEST-NORTHWEST OF EASLEY.
 ED3319'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3319'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3319'OF STATE HIGHWAYS 8 AND 93 IN EASLEY, GO WEST-NORTHWEST ON HIGHWAY 8
 ED3319'FOR 1.05 MI (1.7 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 ED3319'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3319'HIGHWAY, 32.7 FT (10.0 M) SOUTH-SOUTHWEST OF THE CENTER OF THE EAST
 ED3319'BOUND LANES OF THE HIGHWAY, 3.1 FT (0.9 M) NORTH-NORTHWEST OF THE
 ED3319'POWER POLE 1/3007 WITH FIVE GUY WIRES, A TRANSFORMER AND A SCGS
 ED3319'REFERENCE WASHER ATTACHED, 21.2 FT (6.5 M) NORTH-NORTHEAST OF A METAL
 ED3319'VALVE PROJECTING 3.0-FT, 53.0 FT (16.2 M) WEST OF THE CENTER OF THE
 ED3319'ENTRANCE DRIVE TO ORTEC INCORPORATED, 36.6 FT (11.2 M) NORTH OF A
 ED3319'CHAIN LINK FENCE LINE, 2.5 FT (0.8 M) NORTH-NORTHWEST OF A WITNESS
 ED3319'POST.  RECOVERED BY J.B. SMOAK.
 ED3319
 ED3319                          STATION RECOVERY (2012)
 ED3319
 ED3319'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2012 (RDP)
 ED3319'RECOVERED IN GOOD CONDITION.
 ED3319
 ED3319                          STATION RECOVERY (2023)
 ED3319
 ED3319'RECOVERY NOTE BY US POWER SQUADRON 2023 (MB)
 ED3319'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3318 ***********************************************************************
 ED3318  DESIGNATION -  39 132
 ED3318  PID         -  ED3318
 ED3318  STATE/COUNTY-  SC/PICKENS
 ED3318  COUNTRY     -  US
 ED3318  USGS QUAD   -  LIBERTY (2017)
 ED3318
 ED3318                         *CURRENT SURVEY CONTROL
 ED3318  ______________________________________________________________________
 ED3318* NAD 83(2011) POSITION- 34 51 01.48841(N) 082 39 37.99001(W)   ADJUSTED
 ED3318* NAD 83(2011) ELLIP HT-   269.225 (meters)        (06/27/12)   ADJUSTED
 ED3318* NAD 83(2011) EPOCH   -  2010.00
 ED3318* NAVD 88 ORTHO HEIGHT -   300.323 (meters)      985.31  (feet) ADJUSTED
 ED3318  ______________________________________________________________________
 ED3318  GEOID HEIGHT    -        -31.091 (meters)                     GEOID18
 ED3318  NAD 83(2011) X  -    669,415.779 (meters)                     COMP
 ED3318  NAD 83(2011) Y  - -5,197,214.557 (meters)                     COMP
 ED3318  NAD 83(2011) Z  -  3,624,414.505 (meters)                     COMP
 ED3318  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 ED3318  DYNAMIC HEIGHT  -        300.012 (meters)      984.29  (feet) COMP
 ED3318  MODELED GRAVITY -    979,593.9   (mgal)                       NAVD 88
 ED3318
 ED3318  VERT ORDER      -  FIRST     CLASS II
 ED3318
 ED3318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3318  Standards:
 ED3318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3318  -------------------------------------------------------------------
 ED3318  NETWORK    0.59   0.92           0.26   0.22   0.47      0.05528740
 ED3318  -------------------------------------------------------------------
 ED3318  Click here for local accuracies and other accuracy information.
 ED3318
 ED3318.The horizontal coordinates were established by GPS observations
 ED3318.and adjusted by the National Geodetic Survey in June 2012.
 ED3318
 ED3318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3318.been affixed to the stable North American tectonic plate. See 
 ED3318.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3318
 ED3318.The horizontal coordinates are valid at the epoch date displayed above
 ED3318.which is a decimal equivalence of Year/Month/Day.
 ED3318
 ED3318.The orthometric height was determined by differential leveling and
 ED3318.adjusted by the NATIONAL GEODETIC SURVEY
 ED3318.in August 1993.
 ED3318
 ED3318.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3318.GEOID18 height accuracy estimate available here.
 ED3318
 ED3318.Click photographs - Photos may exist for this station.
 ED3318
 ED3318.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3318
 ED3318.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3318
 ED3318.The ellipsoidal height was determined by GPS observations
 ED3318.and is referenced to NAD 83.
 ED3318
 ED3318.The dynamic height is computed by dividing the NAVD 88
 ED3318.geopotential number by the normal gravity value computed on the
 ED3318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3318.degrees latitude (g = 980.6199 gals.).
 ED3318
 ED3318.The modeled gravity was interpolated from observed gravity values.
 ED3318
 ED3318. The following values were computed from the NAD 83(2011) position.
 ED3318
 ED3318;                    North         East     Units Scale Factor Converg.
 ED3318;SPC SC       -   335,821.096   457,741.430   MT  1.00000612   -0 55 14.2
 ED3318;SPC SC       - 1,101,775.25  1,501,776.35   iFT  1.00000612   -0 55 14.2
 ED3318;UTM  17      - 3,857,711.999   348,189.134   MT  0.99988405   -0 56 56.7
 ED3318
 ED3318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3318!SPC SC       -   0.99995774  x   1.00000612  =   0.99996386
 ED3318!UTM  17      -   0.99995774  x   0.99988405  =   0.99984180
 ED3318
 ED3318_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4818957711(NAD 83)
 ED3318
 ED3318                          SUPERSEDED SURVEY CONTROL
 ED3318
 ED3318  NAD 83(2007)-  34 51 01.48832(N)    082 39 37.99055(W) AD(2002.00) 0
 ED3318  ELLIP H (02/10/07)  269.243  (m)                       GP(2002.00)    
 ED3318  NAD 83(2001)-  34 51 01.48815(N)    082 39 37.99066(W) AD(       ) 1
 ED3318  ELLIP H (03/27/03)  269.247  (m)                       GP(       ) 4 2
 ED3318  NAD 83(1995)-  34 51 01.48851(N)    082 39 37.99066(W) AD(       ) 1
 ED3318  ELLIP H (12/20/99)  269.243  (m)                       GP(       ) 4 1
 ED3318  NAD 83(1986)-  34 51 01.49588(N)    082 39 37.99215(W) AD(       ) 1
 ED3318  NGVD 29             300.39   (m)          985.5    (f) LEVELING    3  
 ED3318  NGVD 29 (12/12/91)  300.389  (m)          985.53   (f) ADJUSTED    1 2
 ED3318
 ED3318.Superseded values are not recommended for survey control.
 ED3318
 ED3318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3318.See file dsdata.pdf to determine how the superseded data were derived.
 ED3318
 ED3318_MARKER: DD = SURVEY DISK
 ED3318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3318_STAMPING: 39 132 1990
 ED3318_MARK LOGO: SCGS
 ED3318_PROJECTION: FLUSH
 ED3318_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3318+STABILITY: SURFACE MOTION
 ED3318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3318+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2023
 ED3318
 ED3318  HISTORY     - Date     Condition        Report By
 ED3318  HISTORY     - 1990     MONUMENTED       SCGS
 ED3318  HISTORY     - 19910807 GOOD             SCGS
 ED3318  HISTORY     - 20050217 GOOD             ESPPA
 ED3318  HISTORY     - 20120125 GOOD             SCGS
 ED3318  HISTORY     - 20230517 GOOD             USPSQD
 ED3318
 ED3318                          STATION DESCRIPTION
 ED3318
 ED3318'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3318'STATION IS LOCATED 3.45 MILES SOUTHEAST OF PICKENS AND 3.55 MILES
 ED3318'NORTHWEST OF EASLEY.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED3318'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3318'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 93 IN
 ED3318'EASLEY, GO WEST ON HIGHWAY 8 FOR 2.9 MILES TO THE JUNCTION OF STATE
 ED3318'ROAD 55 (CEDAR ROCK CHURCH ROAD), CONTINUE ON HIGHWAY 8 FOR 0.4 MILE
 ED3318'TO THE STATION ON THE LEFT NEAR A POWER POLE.
 ED3318'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE
 ED3318'THE HIGHWAY, 20.5 FEET SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES
 ED3318'OF THE HIGHWAY, 3.3 FEET WEST NORTHWEST OF THE POWER POLE WITH
 ED3318'TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 12.6 FEET NORTHWEST
 ED3318'OF A FIRE HYDRANT, 125.0 FEET NORTHEAST OF THE EAST CORNER OF A BRICK
 ED3318'OFFICE BUILDING, 3.9 FEET WEST NORTHWEST OF A WITNESS POST.
 ED3318'DESCRIBED BY D.L. FERGUSON.
 ED3318
 ED3318                          STATION RECOVERY (1991)
 ED3318
 ED3318'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3318'RECOVERED IN GOOD CONDITION.
 ED3318
 ED3318                          STATION RECOVERY (2005)
 ED3318
 ED3318'RECOVERY NOTE BY ENGINEERING SURVEYING 2005 (BRM)
 ED3318'RECOVERED IN GOOD CONDITION.
 ED3318
 ED3318                          STATION RECOVERY (2012)
 ED3318
 ED3318'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3318'STATION IS LOCATED 4.7 MI (7.6 KM) NORTH-NORTHEAST OF LIBERTY, 3.7 MI
 ED3318'(5.9 KM) WEST-NORTHWEST OF EASLEY, 3.4 MI (5.5 KM) SOUTHEAST OF
 ED3318'PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3318'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3318'JUNCTION OF STATE HIGHWAYS 8 (SOUTH FIFTH STREET) SOUTH, (WEST MAIN
 ED3318'STREET) NORTHWEST, 93 (LIBERTY DRIVE) AND STATE ROAD 276 (CUMBERLAND
 ED3318'ROAD) IN EASLEY, GO WEST ON HIGHWAY 8 FOR 2.9 MI (4.7 KM) TO THE
 ED3318'JUNCTION OF STATE ROAD 55 (CEDAR ROCK CHURCH ROAD), CONTINUE ON
 ED3318'HIGHWAY 8 FOR 0.4 MI (0.6 KM) TO THE STATION ON THE LEFT NEAR A POWER
 ED3318'POLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 ED3318'(0.3 M) ABOVE THE HIGHWAY, 3.3 FT (1.0 M) WEST-NORTHWEST OF A POWER
 ED3318'POLE WITH A TRANSFORMER AND SECURITY LIGHT, 7.8 FT (2.4 M) SOUTHWEST
 ED3318'OF THE SOUTHWEST EDGE OF THE CONCRETE CURB OF THE HIGHWAY, 9.8 FT (3.0
 ED3318'M) NORTH-NORTHWEST OF THE NORTH CORNER OF A RAISED CONCRETE PAD WITH A
 ED3318'MANHOLE COVER AND VENT PIPE, 12.4 FT (3.8 M) NORTHWEST OF A FIRE
 ED3318'HYDRANT, 125.0 FT (38.1 M) NORTHEAST OF THE EAST CORNER OF A BRICK
 ED3318'FACED BUILDING (GRACEWAY BAPTIST CHURCH), 3.8 FT (1.2 M)
 ED3318'WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3318
 ED3318                          STATION RECOVERY (2023)
 ED3318
 ED3318'RECOVERY NOTE BY US POWER SQUADRON 2023 (MB)
 ED3318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3317 ***********************************************************************
 ED3317  DESIGNATION -  39 133
 ED3317  PID         -  ED3317
 ED3317  STATE/COUNTY-  SC/PICKENS
 ED3317  COUNTRY     -  US
 ED3317  USGS QUAD   -  LIBERTY (2017)
 ED3317
 ED3317                         *CURRENT SURVEY CONTROL
 ED3317  ______________________________________________________________________
 ED3317* NAD 83(1986) POSITION- 34 51 24.92   (N) 082 40 14.16   (W)   HD_HELD1
 ED3317* NAVD 88 ORTHO HEIGHT -   307.673 (meters)     1009.42  (feet) ADJUSTED
 ED3317  ______________________________________________________________________
 ED3317  GEOID HEIGHT    -        -31.090 (meters)                     GEOID18
 ED3317  DYNAMIC HEIGHT  -        307.355 (meters)     1008.38  (feet) COMP
 ED3317  MODELED GRAVITY -    979,593.4   (mgal)                       NAVD 88
 ED3317
 ED3317  VERT ORDER      -  FIRST     CLASS II
 ED3317
 ED3317.The horizontal coordinates were determined by differentially corrected
 ED3317.hand held GPS observations or other comparable positioning techniques
 ED3317.and have an estimated accuracy of +/- 3 meters.
 ED3317
 ED3317.The orthometric height was determined by differential leveling and
 ED3317.adjusted by the NATIONAL GEODETIC SURVEY
 ED3317.in August 1993.
 ED3317
 ED3317.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3317.GEOID18 height accuracy estimate available here.
 ED3317
 ED3317.Click photographs - Photos may exist for this station.
 ED3317
 ED3317.The dynamic height is computed by dividing the NAVD 88
 ED3317.geopotential number by the normal gravity value computed on the
 ED3317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3317.degrees latitude (g = 980.6199 gals.).
 ED3317
 ED3317.The modeled gravity was interpolated from observed gravity values.
 ED3317
 ED3317;                    North         East    Units  Estimated Accuracy
 ED3317;SPC SC       -   336,557.9     456,834.4     MT  (+/- 3 meters HH1 GPS) 
 ED3317
 ED3317_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4728258449(NAD 83)
 ED3317
 ED3317                          SUPERSEDED SURVEY CONTROL
 ED3317
 ED3317  NGVD 29 (12/12/91)  307.739  (m)         1009.64   (f) ADJUSTED    1 2
 ED3317
 ED3317.Superseded values are not recommended for survey control.
 ED3317
 ED3317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3317.See file dsdata.pdf to determine how the superseded data were derived.
 ED3317
 ED3317_MARKER: DD = SURVEY DISK
 ED3317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3317_STAMPING: 39 133 1990
 ED3317_MARK LOGO: SCGS
 ED3317_PROJECTION: FLUSH
 ED3317_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3317+STABILITY: SURFACE MOTION
 ED3317_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3317+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2023
 ED3317
 ED3317  HISTORY     - Date     Condition        Report By
 ED3317  HISTORY     - 1990     MONUMENTED       SCGS
 ED3317  HISTORY     - 20120125 GOOD             SCGS
 ED3317  HISTORY     - 20230517 GOOD             USPSQD
 ED3317
 ED3317                          STATION DESCRIPTION
 ED3317
 ED3317'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3317'STATION IS LOCATED 2.75 MILES SOUTHEAST OF PICKENS.
 ED3317'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3317'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3317'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 183 IN
 ED3317'PICKENS, GO SOUTHEAST ON HIGHWAY 8 FOR 2.85 MILES TO THE JUNCTION OF
 ED3317'STATE ROAD 300 (OLD BETHLEHEM SCHOOL ROAD) AND THE STATION IN THE
 ED3317'WEST ANGLE.
 ED3317'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3317'HIGHWAY, 43.7 FEET SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES OF
 ED3317'THE HIGHWAY, 46.5 FEET NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 ED3317'33.7 FEET WEST OF THE CENTER OF A CATCH BASIN (STORM DRAIN) MANHOLE
 ED3317'COVER, 23.0 FEET SOUTH SOUTHWEST OF A POWER POLE WITH FIVE GUY WIRES
 ED3317'AND A SCGS REFERENCE WASHER ATTACHED, 17.6 FEET NORTHWEST OF THE
 ED3317'WESTERN OF TWO UPRIGHT PIPES OF A NATURAL GAS LINE PRESSURE RELEASE
 ED3317'VALVE ASSEMBLY, 30.5 FEET WEST SOUTHWEST OF A WITNESS POST.
 ED3317'DESCRIBED BY D.L. FERGUSON.
 ED3317
 ED3317                          STATION RECOVERY (2012)
 ED3317
 ED3317'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3317'STATION IS LOCATED 4.9 MI (8.0 KM) NORTH-NORTHEAST OF LIBERTY, 4.4 MI
 ED3317'(7.1 KM) WEST-NORTHWEST OF EASLEY, 2.7 MI (4.4 KM) SOUTHEAST OF
 ED3317'PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3317'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3317'JUNCTION OF STATE HIGHWAYS 8 (GENTRY MEMORIAL HIGHWAY), 183 (EAST MAIN
 ED3317'STREET) AND JEWEL STREET IN PICKENS, GO SOUTHEAST ON HIGHWAY 8 FOR
 ED3317'2.85 MI (4.6 KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT IN
 ED3317'THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 300 (OLD BETHLEHEM SCHOOL
 ED3317'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15
 ED3317'CM) ABOVE THE HIGHWAY, 23.0 FT (7.0 M) SOUTH OF A POWER POLE 40T/65T
 ED3317'WITH THREE GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 5.6 FT (1.7
 ED3317'M) SOUTH-SOUTHEAST OF A FIRE HYDRANT, 18.3 FT (5.6 M) WEST OF THE WEST
 ED3317'CORNER OF A CONCRETE SLAB FOUNDATION FOR A METAL TRAFFIC SIGNAL BOX,
 ED3317'43.7 FT (13.3 M) SOUTHWEST OF THE CENTER OF THE EAST BOUND LANES OF
 ED3317'THE HIGHWAY, 46.5 FT (14.2 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED3317'ROAD, 17.6 FT (5.4 M) NORTHWEST OF THE WEST ONE OF TWO UPRIGHT YELLOW
 ED3317'PIPES OF A NATURAL GAS LINE VALVE, 23.6 FT (7.2 M) SOUTH OF A WITNESS
 ED3317'POST.  RECOVERED BY T. HALL.
 ED3317
 ED3317                          STATION RECOVERY (2023)
 ED3317
 ED3317'RECOVERY NOTE BY US POWER SQUADRON 2023 (MB)
 ED3317'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3316 ***********************************************************************
 ED3316  DESIGNATION -  39 134
 ED3316  PID         -  ED3316
 ED3316  STATE/COUNTY-  SC/PICKENS
 ED3316  COUNTRY     -  US
 ED3316  USGS QUAD   -  LIBERTY (2017)
 ED3316
 ED3316                         *CURRENT SURVEY CONTROL
 ED3316  ______________________________________________________________________
 ED3316* NAD 83(2011) POSITION- 34 51 46.39656(N) 082 41 05.89051(W)   ADJUSTED
 ED3316* NAD 83(2011) ELLIP HT-   301.161 (meters)        (06/27/12)   ADJUSTED
 ED3316* NAD 83(2011) EPOCH   -  2010.00
 ED3316* NAVD 88 ORTHO HEIGHT -   332.258 (meters)     1090.08  (feet) ADJUSTED
 ED3316  ______________________________________________________________________
 ED3316  GEOID HEIGHT    -        -31.089 (meters)                     GEOID18
 ED3316  NAD 83(2011) X  -    667,103.533 (meters)                     COMP
 ED3316  NAD 83(2011) Y  - -5,196,740.823 (meters)                     COMP
 ED3316  NAD 83(2011) Z  -  3,625,568.410 (meters)                     COMP
 ED3316  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 ED3316  DYNAMIC HEIGHT  -        331.914 (meters)     1088.95  (feet) COMP
 ED3316  MODELED GRAVITY -    979,592.6   (mgal)                       NAVD 88
 ED3316
 ED3316  VERT ORDER      -  FIRST     CLASS II
 ED3316
 ED3316  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3316  Standards:
 ED3316         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3316            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3316  -------------------------------------------------------------------
 ED3316  NETWORK    0.50   0.88           0.22   0.19   0.45      0.05293436
 ED3316  -------------------------------------------------------------------
 ED3316  Click here for local accuracies and other accuracy information.
 ED3316
 ED3316.The horizontal coordinates were established by GPS observations
 ED3316.and adjusted by the National Geodetic Survey in June 2012.
 ED3316
 ED3316.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3316.been affixed to the stable North American tectonic plate. See 
 ED3316.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3316
 ED3316.The horizontal coordinates are valid at the epoch date displayed above
 ED3316.which is a decimal equivalence of Year/Month/Day.
 ED3316
 ED3316.The orthometric height was determined by differential leveling and
 ED3316.adjusted by the NATIONAL GEODETIC SURVEY
 ED3316.in August 1993.
 ED3316
 ED3316.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3316.GEOID18 height accuracy estimate available here.
 ED3316
 ED3316.Click photographs - Photos may exist for this station.
 ED3316
 ED3316.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3316
 ED3316.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3316
 ED3316.The ellipsoidal height was determined by GPS observations
 ED3316.and is referenced to NAD 83.
 ED3316
 ED3316.The dynamic height is computed by dividing the NAVD 88
 ED3316.geopotential number by the normal gravity value computed on the
 ED3316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3316.degrees latitude (g = 980.6199 gals.).
 ED3316
 ED3316.The modeled gravity was interpolated from observed gravity values.
 ED3316
 ED3316. The following values were computed from the NAD 83(2011) position.
 ED3316
 ED3316;                    North         East     Units Scale Factor Converg.
 ED3316;SPC SC       -   337,240.959   455,531.256   MT  1.00001064   -0 56 02.9
 ED3316;SPC SC       - 1,106,433.59  1,494,525.12   iFT  1.00001064   -0 56 02.9
 ED3316;UTM  17      - 3,859,132.804   345,979.941   MT  0.99989238   -0 57 48.0
 ED3316
 ED3316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3316!SPC SC       -   0.99995273  x   1.00001064  =   0.99996337
 ED3316!UTM  17      -   0.99995273  x   0.99989238  =   0.99984511
 ED3316
 ED3316_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4597959132(NAD 83)
 ED3316
 ED3316                          SUPERSEDED SURVEY CONTROL
 ED3316
 ED3316  NAD 83(2007)-  34 51 46.39647(N)    082 41 05.89106(W) AD(2002.00) 0
 ED3316  ELLIP H (02/10/07)  301.179  (m)                       GP(2002.00)    
 ED3316  NAD 83(2001)-  34 51 46.39632(N)    082 41 05.89117(W) AD(       ) 1
 ED3316  ELLIP H (03/27/03)  301.186  (m)                       GP(       ) 4 2
 ED3316  NAD 83(1995)-  34 51 46.39670(N)    082 41 05.89118(W) AD(       ) 1
 ED3316  ELLIP H (12/20/99)  301.181  (m)                       GP(       ) 4 1
 ED3316  NAD 83(1986)-  34 51 46.40416(N)    082 41 05.89259(W) AD(       ) 1
 ED3316  NGVD 29             332.32   (m)         1090.3    (f) LEVELING    3  
 ED3316  NGVD 29 (12/12/91)  332.323  (m)         1090.30   (f) ADJUSTED    1 2
 ED3316
 ED3316.Superseded values are not recommended for survey control.
 ED3316
 ED3316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3316.See file dsdata.pdf to determine how the superseded data were derived.
 ED3316
 ED3316_MARKER: DD = SURVEY DISK
 ED3316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3316_STAMPING: 39 134 1990
 ED3316_MARK LOGO: SCGS
 ED3316_PROJECTION: FLUSH
 ED3316_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3316+STABILITY: SURFACE MOTION
 ED3316_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3316+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2024
 ED3316
 ED3316  HISTORY     - Date     Condition        Report By
 ED3316  HISTORY     - 1990     MONUMENTED       SCGS
 ED3316  HISTORY     - 19910807 GOOD             SCGS
 ED3316  HISTORY     - 20120125 GOOD             SCGS
 ED3316  HISTORY     - 20240310 GOOD             USPSQD
 ED3316
 ED3316                          STATION DESCRIPTION
 ED3316
 ED3316'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3316'THE STATION IS LOCATED 1.9 MILES SOUTHEAST OF PICKENS.
 ED3316'OWNERSHIP--HILLCREST MEMORIAL PARK, ANDREW W. CONE, P.O. BOX 422,
 ED3316'HIGHWAY 8, PICKENS, SC 29671, PHONES 803-878-9312 AND 803-859-1185.
 ED3316'
 ED3316'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 183 IN
 ED3316'PICKENS, GO SOUTHEAST ON HIGHWAY 8 FOR 1.9 MILES TO THE STATION ON THE
 ED3316'LEFT IN THE SOUTHWEST ANGLE OF THE JUNCTION OF A PAVED DRIVE LEADING
 ED3316'INTO THE HILLCREST MEMORIAL (CEMETERY).
 ED3316'
 ED3316'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3316'WITH THE HIGHWAY, 19.0 FEET NORTH-NORTHEAST OF THE CENTER OF THE
 ED3316'WESTBOUND LANES OF THE HIGHWAY, 57.5 FEET WEST-NORTHWEST OF THE CENTER
 ED3316'OF THE PAVED DRIVE, 60.8 FEET WEST OF THE SOUTHWEST CORNER OF A STONE
 ED3316'SIGN (HILLCREST MEMORIAL PARK), 18.2 FEET SOUTHWEST OF THE SOUTHWEST
 ED3316'CORNER OF A HEADSTONE (EFFIE H. AND ALLEN CHAPMAN), 30.4 FEET
 ED3316'EAST-SOUTHEAST OF A WITNESS POST.  DESCRIBED BY D.L. FERGUSON.
 ED3316
 ED3316                          STATION RECOVERY (1991)
 ED3316
 ED3316'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3316'RECOVERED IN GOOD CONDITION.
 ED3316
 ED3316                          STATION RECOVERY (2012)
 ED3316
 ED3316'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3316'THE STATION IS LOCATED 5.3 MI (8.5 KM) WEST-NORTHWEST OF EASLEY, 5.2
 ED3316'MI (8.4 KM) NORTH OF LIBERTY, 1.8 MI (3.0 KM) SOUTHEAST OF PICKENS.
 ED3316'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3316'SC 29202, PHONE 803-737-1350.
 ED3316'
 ED3316'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 (GENTRY
 ED3316'MEMORIAL HIGHWAY), 183 (EAST MAIN STREET) AND JEWEL STREET IN PICKENS,
 ED3316'GO SOUTHEAST ON HIGHWAY 8 FOR 1.9 MI (3.1 KM) TO THE STATION ON THE
 ED3316'LEFT IN THE SOUTHWEST ANGLE OF THE ENTRANCE/EXIT DRIVE LEFT TO THE
 ED3316'HILLCREST CEMETERY.
 ED3316'
 ED3316'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3316'WITH THE HIGHWAY, 19.0 FT (5.8 M) NORTH-NORTHEAST OF THE CENTER OF THE
 ED3316'WESTBOUND LANES OF THE HIGHWAY, 57.5 FT (17.5 M) WEST-NORTHWEST OF THE
 ED3316'CENTER OF THE PAVED ENTRANCE/EXIT DRIVE, 60.8 FT (18.5 M) WEST OF THE
 ED3316'SOUTHWEST CORNER OF A STONE SIGN (HILLCREST MEMORIAL PARK), 18.2 FT
 ED3316'(5.5 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A HEADSTONE (EFFIE H. AND
 ED3316'ALLEN CHAPMAN), 31.3 FT (9.5 M) EAST-SOUTHEAST OF A WITNESS POST.
 ED3316'RECOVERED BY T. HALL.
 ED3316
 ED3316                          STATION RECOVERY (2024)
 ED3316
 ED3316'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED3316'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3315 ***********************************************************************
 ED3315  DESIGNATION -  39 135
 ED3315  PID         -  ED3315
 ED3315  STATE/COUNTY-  SC/PICKENS
 ED3315  COUNTRY     -  US
 ED3315  USGS QUAD   -  LIBERTY (2017)
 ED3315
 ED3315                         *CURRENT SURVEY CONTROL
 ED3315  ______________________________________________________________________
 ED3315* NAD 83(1986) POSITION- 34 52 15.60   (N) 082 41 29.80   (W)   HD_HELD1
 ED3315* NAVD 88 ORTHO HEIGHT -   306.950 (meters)     1007.05  (feet) ADJUSTED
 ED3315  ______________________________________________________________________
 ED3315  GEOID HEIGHT    -        -31.088 (meters)                     GEOID18
 ED3315  DYNAMIC HEIGHT  -        306.632 (meters)     1006.01  (feet) COMP
 ED3315  MODELED GRAVITY -    979,590.5   (mgal)                       NAVD 88
 ED3315
 ED3315  VERT ORDER      -  FIRST     CLASS II
 ED3315
 ED3315.The horizontal coordinates were determined by differentially corrected
 ED3315.hand held GPS observations or other comparable positioning techniques
 ED3315.and have an estimated accuracy of +/- 3 meters.
 ED3315
 ED3315.The orthometric height was determined by differential leveling and
 ED3315.adjusted by the NATIONAL GEODETIC SURVEY
 ED3315.in August 1993.
 ED3315
 ED3315.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3315.GEOID18 height accuracy estimate available here.
 ED3315
 ED3315.Click photographs - Photos may exist for this station.
 ED3315
 ED3315.The dynamic height is computed by dividing the NAVD 88
 ED3315.geopotential number by the normal gravity value computed on the
 ED3315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3315.degrees latitude (g = 980.6199 gals.).
 ED3315
 ED3315.The modeled gravity was interpolated from observed gravity values.
 ED3315
 ED3315;                    North         East    Units  Estimated Accuracy
 ED3315;SPC SC       -   338,150.7     454,938.8     MT  (+/- 3 meters HH1 GPS) 
 ED3315
 ED3315_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4538760042(NAD 83)
 ED3315
 ED3315                          SUPERSEDED SURVEY CONTROL
 ED3315
 ED3315  NGVD 29 (12/12/91)  307.014  (m)         1007.26   (f) ADJUSTED    1 2
 ED3315
 ED3315.Superseded values are not recommended for survey control.
 ED3315
 ED3315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3315.See file dsdata.pdf to determine how the superseded data were derived.
 ED3315
 ED3315_MARKER: DD = SURVEY DISK
 ED3315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3315_STAMPING: 39 135 1990
 ED3315_MARK LOGO: SCGS
 ED3315_PROJECTION: RECESSED 5 CENTIMETERS
 ED3315_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3315+STABILITY: SURFACE MOTION
 ED3315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3315+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2024
 ED3315
 ED3315  HISTORY     - Date     Condition        Report By
 ED3315  HISTORY     - 1990     MONUMENTED       SCGS
 ED3315  HISTORY     - 20120125 GOOD             SCGS
 ED3315  HISTORY     - 20240310 GOOD             USPSQD
 ED3315
 ED3315                          STATION DESCRIPTION
 ED3315
 ED3315'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3315'THE STATION IS LOCATED 1.25 MILES SOUTHEAST OF PICKENS.
 ED3315'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3315'COLUMBIA, SC 29202, PHONE-803-737-1350.
 ED3315'
 ED3315'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 183 IN
 ED3315'PICKENS, GO SOUTHEAST ON HIGHWAY 8 FOR 1.05 MILES TO THE JUNCTION OF
 ED3315'STATE ROAD 242 (EVERGREEN ACRES ROAD), CONTINUE ON HIGHWAY 8 FOR 0.15
 ED3315'MILE TO THE STATION ON THE RIGHT.
 ED3315'
 ED3315'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3315'WITH THE HIGHWAY, 21.0 FEET SOUTHWEST OF THE CENTER OF THE EASTBOUND
 ED3315'LANES OF THE HIGHWAY, 45.0 FEET NORTHWEST OF THE CENTER OF A PAVED
 ED3315'DRIVE LEADING TO GRANT FORD USED CARS, 11.7 FEET NORTHEAST OF A 5-INCH
 ED3315'BY 5-INCH STEEL LIGHT POLE, 35.7 FEET SOUTHEAST OF A POWER POLE 80T
 ED3315'WITH A SCGS REFERENCE WASHER ATTACHED, 25.6 FEET NORTH OF A WITNESS
 ED3315'POST.  DESCRIBED BY D.L. FERGUSON.
 ED3315
 ED3315                          STATION RECOVERY (2012)
 ED3315
 ED3315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3315'THE STATION IS LOCATED 5.9 MI (9.5 KM) WEST-NORTHWEST OF EASLEY, 5.8
 ED3315'MI (9.3 KM) NORTH OF LIBERTY, 1.2 MI (1.9 KM) SOUTHEAST OF PICKENS.
 ED3315'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3315'SC 29202, PHONE 803-737-1350.
 ED3315'
 ED3315'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 (GENTRY
 ED3315'MEMORIAL HIGHWAY), 183 (EAST MAIN STREET) AND JEWEL STREET IN PICKENS,
 ED3315'GO SOUTHEAST ON HIGHWAY 8 FOR 1.25 MI (2.0 KM) TO THE STATION ON THE
 ED3315'RIGHT IN AN OPEN GRASSY AREA IN THE SOUTHWEST ANGLE OF THE JUNCTION OF
 ED3315'A GRAVEL ROAD RIGHT (ROBERTS DRIVE) AND AT THE NORTH CORNER OF AN
 ED3315'UNUSED CAR LOT.
 ED3315'
 ED3315'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3315'WITH THE HIGHWAY, 23.1 FT (7.0 M) NORTH OF A CONCRETE POST INSCRIBED
 ED3315'(M/V), 8.3 FT (2.5 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE CURB OF
 ED3315'THE HIGHWAY, 35.7 FT (10.9 M) SOUTHEAST OF A POWER POLE 40T WITH
 ED3315'TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 11.7 FT (3.6 M)
 ED3315'NORTHEAST OF 5-INCH (13 CM) SQUARE RUSTED METAL LIGHT POLE, 48.7 FT
 ED3315'(14.8 M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A METAL DRAIN
 ED3315'GRATE IN ROBERTS DRIVE, 10.8 FT (3.3 M) NORTHEAST OF THE NORTHEAST END
 ED3315'PIPE OF A YELLOW NATURAL GAS PIPE RAIL, 35.9 FT (10.9 M) SOUTHEAST OF
 ED3315'A WITNESS POST.  RECOVERED BY T. HALL.
 ED3315
 ED3315                          STATION RECOVERY (2024)
 ED3315
 ED3315'RECOVERY NOTE BY US POWER SQUADRON 2024 (MRB)
 ED3315'11.3 FT (3.4 M) NORTHEAST OF THE NORTHEAST END OF A YELLOW NATURAL GAS
 ED3315'PIPELINE MARKER AND 50 FT (15.2 M) SOUTH OF THE MIDDLE METAL GATE IN
 ED3315'ROBERTS AVENUE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3334 ***********************************************************************
 ED3334  DESIGNATION -  39 137
 ED3334  PID         -  ED3334
 ED3334  STATE/COUNTY-  SC/PICKENS
 ED3334  COUNTRY     -  US
 ED3334  USGS QUAD   -  DACUSVILLE (2017)
 ED3334
 ED3334                         *CURRENT SURVEY CONTROL
 ED3334  ______________________________________________________________________
 ED3334* NAD 83(2011) POSITION- 34 57 18.53883(N) 082 33 37.42617(W)   ADJUSTED
 ED3334* NAD 83(2011) ELLIP HT-   286.895 (meters)        (04/09/13)   ADJUSTED
 ED3334* NAD 83(2011) EPOCH   -  2010.00
 ED3334* NAVD 88 ORTHO HEIGHT -   318.106 (meters)     1043.65  (feet) ADJUSTED
 ED3334  ______________________________________________________________________
 ED3334  GEOID HEIGHT    -        -31.208 (meters)                     GEOID18
 ED3334  NAD 83(2011) X  -    677,640.806 (meters)                     COMP
 ED3334  NAD 83(2011) Y  - -5,189,458.081 (meters)                     COMP
 ED3334  NAD 83(2011) Z  -  3,633,954.308 (meters)                     COMP
 ED3334  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 ED3334  DYNAMIC HEIGHT  -        317.779 (meters)     1042.58  (feet) COMP
 ED3334  MODELED GRAVITY -    979,600.2   (mgal)                       NAVD 88
 ED3334
 ED3334  VERT ORDER      -  FIRST     CLASS II
 ED3334
 ED3334  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3334  Standards:
 ED3334         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3334            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3334  -------------------------------------------------------------------
 ED3334  NETWORK    0.48   0.80           0.21   0.18   0.41      0.02162994
 ED3334  -------------------------------------------------------------------
 ED3334  Click here for local accuracies and other accuracy information.
 ED3334
 ED3334.The horizontal coordinates were established by GPS observations
 ED3334.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3334
 ED3334.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3334.been affixed to the stable North American tectonic plate. See 
 ED3334.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3334
 ED3334.The horizontal coordinates are valid at the epoch date displayed above
 ED3334.which is a decimal equivalence of Year/Month/Day.
 ED3334
 ED3334.The orthometric height was determined by differential leveling and
 ED3334.adjusted by the NATIONAL GEODETIC SURVEY
 ED3334.in August 1993.
 ED3334
 ED3334.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3334.GEOID18 height accuracy estimate available here.
 ED3334
 ED3334.Click photographs - Photos may exist for this station.
 ED3334
 ED3334.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3334
 ED3334.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3334
 ED3334.The ellipsoidal height was determined by GPS observations
 ED3334.and is referenced to NAD 83.
 ED3334
 ED3334.The dynamic height is computed by dividing the NAVD 88
 ED3334.geopotential number by the normal gravity value computed on the
 ED3334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3334.degrees latitude (g = 980.6199 gals.).
 ED3334
 ED3334.The modeled gravity was interpolated from observed gravity values.
 ED3334
 ED3334. The following values were computed from the NAD 83(2011) position.
 ED3334
 ED3334;                    North         East     Units Scale Factor Converg.
 ED3334;SPC SC       -   347,296.648   467,075.528   MT  1.00004558   -0 51 54.3
 ED3334;SPC SC       - 1,139,424.70  1,532,400.03   iFT  1.00004558   -0 51 54.3
 ED3334;UTM  17      - 3,869,181.038   357,527.517   MT  0.99985017   -0 53 39.0
 ED3334
 ED3334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3334!SPC SC       -   0.99995497  x   1.00004558  =   1.00000055
 ED3334!UTM  17      -   0.99995497  x   0.99985017  =   0.99980515
 ED3334
 ED3334_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5752769181(NAD 83)
 ED3334
 ED3334                          SUPERSEDED SURVEY CONTROL
 ED3334
 ED3334  NGVD 29 (12/12/91)  318.173  (m)         1043.87   (f) ADJUSTED    1 2
 ED3334
 ED3334.Superseded values are not recommended for survey control.
 ED3334
 ED3334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3334.See file dsdata.pdf to determine how the superseded data were derived.
 ED3334
 ED3334_MARKER: DD = SURVEY DISK
 ED3334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3334_STAMPING: 39 137 1990
 ED3334_MARK LOGO: SCGS
 ED3334_PROJECTION: FLUSH
 ED3334_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3334+STABILITY: SURFACE MOTION
 ED3334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3334+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2023
 ED3334
 ED3334  HISTORY     - Date     Condition        Report By
 ED3334  HISTORY     - 1990     MONUMENTED       SCGS
 ED3334  HISTORY     - 20000628 GOOD             SCGS
 ED3334  HISTORY     - 20111214 GOOD             SCGS
 ED3334  HISTORY     - 20230407 GOOD             USPSQD
 ED3334
 ED3334                          STATION DESCRIPTION
 ED3334
 ED3334'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3334'STATION IS LOCATED 1.35 MILES NORTH OF DACUSVILLE.  OWNERSHIP--NINE
 ED3334'FORKS BAPTIST CHURCH, 3207 EARL BRIDGE ROAD, EASLEY, SC 29640.
 ED3334'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 186 AND STATE
 ED3334'ROAD 162 (THOMAS MILL ROAD) IN DACUSVILLE, GO NORTHEAST ON HIGHWAY
 ED3334'186 FOR 1.6 MILES TO THE NINE FORKS BAPTIST CHURCH AND THE STATION
 ED3334'NEAR A POWER POLE ON THE SOUTH SIDE OF THE CHURCH CEMETERY.
 ED3334'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 ED3334'THE CEMETERY, 3.7 FEET NORTHWEST OF THE POWER POLE NUMBER 50396 WITH
 ED3334'TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 59.7 FEET NORTH
 ED3334'OF THE CENTER OF A GRAVEL DRIVE LEADING AROUND THE CHURCH BUILDINGS,
 ED3334'192.0 FEET WEST OF THE CENTER OF THE HIGHWAY, 39.5 FEET SOUTH
 ED3334'SOUTHWEST OF THE SOUTHWEST CORNER OF A HEADSTONE (JANE C. ROBINSON),
 ED3334'19.1 FEET WEST OF A WITNESS POST.
 ED3334'DESCRIBED BY D.L. FERGUSON.
 ED3334
 ED3334                          STATION RECOVERY (2000)
 ED3334
 ED3334'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3334'STATION IS LOCATED 9.7 MILES (15.6 KM) NORTHEAST OF PICKENS, 8.95
 ED3334'MILES (14.40 KM) NORTH NORTHEAST OF EASLEY.  OWNERSHIP--NINE FORKS
 ED3334'BAPTIST CHURCH, 3207 EARL BRIDGE ROAD, EASLEY, SC 29640, PHONE
 ED3334'864-836-8484.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3334'HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS BRIDGE ROAD) , 7.1
 ED3334'MILES (11.4 KM) NORTHWEST OF PICKENS, GO EAST ON HIGHWAY 186 FOR 3.6
 ED3334'MILES (5.8 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER
 ED3334'OF THE NINE FORKS BAPTIST CHURCH CEMETERY.  STATION IS A CONCRETE POST
 ED3334'FLUSH WITH THE GROUND AND 6.0 FEET (1.8 M) ABOVE THE HIGHWAY, 197.0
 ED3334'FEET (60.0 M) WEST OF THE CENTER OF THE HIGHWAY, 56.8 FEET (17.3 M)
 ED3334'NORTH OF THE CENTER OF A GRAVEL DRIVE LEADING AROUND THE CEMETERY,
 ED3334'41.0 FEET (12.5 M) NORTHEAST OF THE NORTHEAST CORNER OF A TRANSFORMER,
 ED3334'19.3 FEET (5.9 M) NORTH OF THE SOUTHWEST CORNER OF A HEAD STONE FOR
 ED3334'JAMES AND ESTELL PITTS, 41.2 FEET (12.6 M) NORTHEAST OF A WITNESS
 ED3334'POST.
 ED3334
 ED3334                          STATION RECOVERY (2011)
 ED3334
 ED3334'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3334'STATION IS LOCATED 6.2 MI (9.9 KM) EAST-SOUTHEAST OF PUMPKINTOWN, 5.6
 ED3334'MI (9.0 KM) SOUTHWEST OF MARIETTA, 1.4 MI (2.2 KM) NORTH OF
 ED3334'DACUSVILLE. OWNERSHIP--NINE FORKS BAPTIST CHURCH, 3207 EARLS BRIDGE
 ED3334'ROAD, EASLEY, SC 29640, PHONE 864-836-8484. TO REACH THE STATION FROM
 ED3334'THE JUNCTION OF STATE HIGHWAYS 135 (DACUSVILLE HIGHWAY) AND 186 (EARLS
 ED3334'BRIDGE ROAD), 7.1 MI (11.4 KM) NORTHWEST OF PICKENS, GO EAST ON
 ED3334'HIGHWAY 186 FOR 3.6 MI (5.8 KM) TO THE STATION ON THE RIGHT NEAR THE
 ED3334'SOUTHWEST CORNER OF THE NINE FORKS BAPTIST CHURCH CEMETERY. STATION IS
 ED3334'A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FT (1.5 M) ABOVE THE
 ED3334'HIGHWAY, 197.0 FT (60.0 M) WEST OF THE CENTER OF THE HIGHWAY, 56.8 FT
 ED3334'(17.3 M) NORTH OF THE CENTER OF A GRAVEL DRIVE LEADING AROUND THE
 ED3334'CEMETERY, 41.0 FT (12.5 M) NORTHEAST OF THE NORTHEAST CORNER OF A
 ED3334'TRANSFORMER, 19.3 FT (5.9 M) NORTH OF THE SOUTHWEST CORNER OF A
 ED3334'HEADSTONE (JAMES AND ESTELL PITTS), 41.2 FT (12.6 M) NORTHEAST OF A
 ED3334'WITNESS POST.  RECOVERED BY T. HALL.
 ED3334
 ED3334                          STATION RECOVERY (2023)
 ED3334
 ED3334'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3354 ***********************************************************************
 ED3354  DESIGNATION -  39 138
 ED3354  PID         -  ED3354
 ED3354  STATE/COUNTY-  SC/PICKENS
 ED3354  COUNTRY     -  US
 ED3354  USGS QUAD   -  SUNSET (2017)
 ED3354
 ED3354                         *CURRENT SURVEY CONTROL
 ED3354  ______________________________________________________________________
 ED3354* NAD 83(1986) POSITION- 34 59 39.     (N) 082 45 46.     (W)   SCALED
 ED3354* NAVD 88 ORTHO HEIGHT -   315.886 (meters)     1036.37  (feet) ADJUSTED
 ED3354  ______________________________________________________________________
 ED3354  GEOID HEIGHT    -        -30.844 (meters)                     GEOID18
 ED3354  DYNAMIC HEIGHT  -        315.557 (meters)     1035.29  (feet) COMP
 ED3354  MODELED GRAVITY -    979,584.0   (mgal)                       NAVD 88
 ED3354
 ED3354  VERT ORDER      -  FIRST     CLASS II
 ED3354
 ED3354.The horizontal coordinates were scaled from a map and have
 ED3354.an estimated accuracy of +/- 6 seconds.
 ED3354
 ED3354.The orthometric height was determined by differential leveling and
 ED3354.adjusted by the NATIONAL GEODETIC SURVEY
 ED3354.in August 1993.
 ED3354
 ED3354.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3354.GEOID18 height accuracy estimate available here.
 ED3354
 ED3354.Click photographs - Photos may exist for this station.
 ED3354
 ED3354.The dynamic height is computed by dividing the NAVD 88
 ED3354.geopotential number by the normal gravity value computed on the
 ED3354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3354.degrees latitude (g = 980.6199 gals.).
 ED3354
 ED3354.The modeled gravity was interpolated from observed gravity values.
 ED3354
 ED3354;                    North         East    Units  Estimated Accuracy
 ED3354;SPC SC       -   351,920.      448,670.      MT  (+/- 180 meters Scaled)
 ED3354
 ED3354_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU391738(NAD 83)
 ED3354
 ED3354                          SUPERSEDED SURVEY CONTROL
 ED3354
 ED3354  NGVD 29 (12/12/91)  315.942  (m)         1036.55   (f) ADJUSTED    1 2
 ED3354
 ED3354.Superseded values are not recommended for survey control.
 ED3354
 ED3354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3354.See file dsdata.pdf to determine how the superseded data were derived.
 ED3354
 ED3354_MARKER: DD = SURVEY DISK
 ED3354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3354_STAMPING: 39 138 1990
 ED3354_MARK LOGO: SCGS
 ED3354_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3354+STABILITY: SURFACE MOTION
 ED3354
 ED3354  HISTORY     - Date     Condition        Report By
 ED3354  HISTORY     - 1989     MONUMENTED       SCGS
 ED3354  HISTORY     - 20111115 MARK NOT FOUND   SCGS
 ED3354
 ED3354                          STATION DESCRIPTION
 ED3354
 ED3354'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3354'STATION IS LOCATED 4.2 MILES SOUTHEAST OF ROCKY BOTTOM AND 7.2 MILES
 ED3354'NORTHEAST OF NINE TIMES. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3354'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3354'803-737-1350.
 ED3354'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED3354'HIGHWAY 11 (4.7 MILES SOUTH SOUTHEAST OF ROCKY BOTTOM), GO NORTHWEST
 ED3354'ON HIGHWAY 178 FOR 0.55 MILE TO THE JUNCTION OF SLIDING ROCK ROAD AND
 ED3354'THE STATION NEAR A WOODEN CORRAL IN THE NORTHWEST ANGLE.
 ED3354'STATION IS A CONCRETE POST RECESSED 1-INCH AND 2.0 FEET BELOW THE
 ED3354'HIGHWAY, 2.5 FEET SOUTH SOUTHWEST OF THE CORRAL FENCE, 33.3 FEET
 ED3354'NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 113.6 FEET WEST
 ED3354'SOUTHWEST OF THE SOUTHWEST CORNER OF A WOODEN STABLE, 117.4 FEET WEST
 ED3354'NORTHWEST OF THE CENTER OF THE ROAD, 203.5 FEET EAST SOUTHEAST OF A
 ED3354'TELPHONE JUNCTION BOX, 2.5 FEET SOUTH SOUTHWEST OF A WITNESS POST.
 ED3354'NOTE-MARGINAL GPS STATION.
 ED3354'DESCRIBED BY D.L. FERGUSON.
 ED3354
 ED3354                          STATION RECOVERY (2011)
 ED3354
 ED3354'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3354'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, A NEW FIBER OPTIC
 ED3354'LINE HAS CHANGED THE AREA, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3477 ***********************************************************************
 ED3477  DESIGNATION -  39 139
 ED3477  PID         -  ED3477
 ED3477  STATE/COUNTY-  SC/PICKENS
 ED3477  COUNTRY     -  US
 ED3477  USGS QUAD   -  SUNSET (2017)
 ED3477
 ED3477                         *CURRENT SURVEY CONTROL
 ED3477  ______________________________________________________________________
 ED3477* NAD 83(2011) POSITION- 34 58 52.67664(N) 082 46 23.04612(W)   ADJUSTED
 ED3477* NAD 83(2011) ELLIP HT-   312.829 (meters)        (06/27/12)   ADJUSTED
 ED3477* NAD 83(2011) EPOCH   -  2010.00
 ED3477* NAVD 88 ORTHO HEIGHT -   343.717 (meters)     1127.68  (feet) ADJUSTED
 ED3477  ______________________________________________________________________
 ED3477  GEOID HEIGHT    -        -30.871 (meters)                     GEOID18
 ED3477  NAD 83(2011) X  -    658,167.299 (meters)                     COMP
 ED3477  NAD 83(2011) Y  - -5,190,309.193 (meters)                     COMP
 ED3477  NAD 83(2011) Z  -  3,636,346.577 (meters)                     COMP
 ED3477  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC18
 ED3477  DYNAMIC HEIGHT  -        343.359 (meters)     1126.50  (feet) COMP
 ED3477  MODELED GRAVITY -    979,583.9   (mgal)                       NAVD 88
 ED3477
 ED3477  VERT ORDER      -  FIRST     CLASS II
 ED3477
 ED3477  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3477  Standards:
 ED3477         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3477            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3477  -------------------------------------------------------------------
 ED3477  NETWORK    0.55   1.22           0.24   0.21   0.62     -0.04077672
 ED3477  -------------------------------------------------------------------
 ED3477  Click here for local accuracies and other accuracy information.
 ED3477
 ED3477.The horizontal coordinates were established by GPS observations
 ED3477.and adjusted by the National Geodetic Survey in June 2012.
 ED3477
 ED3477.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3477.been affixed to the stable North American tectonic plate. See 
 ED3477.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3477
 ED3477.The horizontal coordinates are valid at the epoch date displayed above
 ED3477.which is a decimal equivalence of Year/Month/Day.
 ED3477
 ED3477.The orthometric height was determined by differential leveling and
 ED3477.adjusted by the NATIONAL GEODETIC SURVEY
 ED3477.in August 1993.
 ED3477
 ED3477.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3477.GEOID18 height accuracy estimate available here.
 ED3477
 ED3477.Click photographs - Photos may exist for this station.
 ED3477
 ED3477.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3477
 ED3477.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3477
 ED3477.The ellipsoidal height was determined by GPS observations
 ED3477.and is referenced to NAD 83.
 ED3477
 ED3477.The dynamic height is computed by dividing the NAVD 88
 ED3477.geopotential number by the normal gravity value computed on the
 ED3477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3477.degrees latitude (g = 980.6199 gals.).
 ED3477
 ED3477.The modeled gravity was interpolated from observed gravity values.
 ED3477
 ED3477. The following values were computed from the NAD 83(2011) position.
 ED3477
 ED3477;                    North         East     Units Scale Factor Converg.
 ED3477;SPC SC       -   350,510.659   447,701.900   MT  1.00005596   -0 58 58.8
 ED3477;SPC SC       - 1,149,969.35  1,468,838.25   iFT  1.00005596   -0 58 58.8
 ED3477;UTM  17      - 3,872,405.133   338,158.850   MT  0.99992282   -1 01 00.3
 ED3477
 ED3477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3477!SPC SC       -   0.99995090  x   1.00005596  =   1.00000686
 ED3477!UTM  17      -   0.99995090  x   0.99992282  =   0.99987372
 ED3477
 ED3477_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3815872405(NAD 83)
 ED3477
 ED3477                          SUPERSEDED SURVEY CONTROL
 ED3477
 ED3477  NAD 83(2007)-  34 58 52.67652(N)    082 46 23.04667(W) AD(2002.00) 0
 ED3477  ELLIP H (02/10/07)  312.849  (m)                       GP(2002.00)    
 ED3477  NAD 83(2001)-  34 58 52.67649(N)    082 46 23.04720(W) AD(       ) 1
 ED3477  ELLIP H (03/27/03)  312.845  (m)                       GP(       ) 4 2
 ED3477  NAD 83(1995)-  34 58 52.67746(N)    082 46 23.04694(W) AD(       ) 1
 ED3477  ELLIP H (12/20/99)  312.854  (m)                       GP(       ) 4 1
 ED3477  NAD 83(1986)-  34 58 52.68452(N)    082 46 23.04833(W) AD(       ) 1
 ED3477  NGVD 29             343.77   (m)         1127.9    (f) LEVELING    3  
 ED3477  NGVD 29 (12/12/91)  343.773  (m)         1127.86   (f) ADJUSTED    1 2
 ED3477
 ED3477.Superseded values are not recommended for survey control.
 ED3477
 ED3477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3477.See file dsdata.pdf to determine how the superseded data were derived.
 ED3477
 ED3477_MARKER: DD = SURVEY DISK
 ED3477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3477_STAMPING: 39 139 1991
 ED3477_MARK LOGO: SCGS
 ED3477_PROJECTION: FLUSH
 ED3477_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3477_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3477+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2011
 ED3477
 ED3477  HISTORY     - Date     Condition        Report By
 ED3477  HISTORY     - 1991     MONUMENTED       SCGS
 ED3477  HISTORY     - 19910807 GOOD             SCGS
 ED3477  HISTORY     - 19920108 GOOD
 ED3477  HISTORY     - 19990505 GOOD             SCGS
 ED3477  HISTORY     - 20080701 GOOD             PIESUR
 ED3477  HISTORY     - 20111115 GOOD             SCGS
 ED3477
 ED3477                          STATION DESCRIPTION
 ED3477
 ED3477'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3477'THE STATION IS LOCATED 5.0 MILES (8.0 KM) SOUTH-SOUTHEAST OF ROCKY
 ED3477'BOTTOM, 6.15 MILES (9.90 KM) NORTHEAST OF NINE TIMES.
 ED3477'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3477'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3477'
 ED3477'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3477'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11, 4.9 MILES (7.9 KM) SOUTHEAST
 ED3477'OF ROCKY BOTTOM, GO SOUTHWEST ON HIGHWAY 11 FOR 1.1 MILES (1.8 KM) TO
 ED3477'A GRAVEL DRIVEWAY LEFT LEADING TO A CONCRETE BLOCK BUILDING AND THE
 ED3477'STATION IN THE SOUTHWEST ANGLE AT THE EAST END OF A GUARDRAIL.
 ED3477'
 ED3477'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3477'WITH THE HIGHWAY, 21.6 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 6.6
 ED3477'FEET EAST OF THE FIRST GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 ED3477'ATTACHED, 36.7 FEET WEST OF THE CENTER OF THE DRIVEWAY, 115.3 FEET
 ED3477'NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 73.7 FEET
 ED3477'WEST-NORTHWEST OF A POWER POLE NUMBER 59855 WITH TRANSFORMER AND TWO
 ED3477'GUY WIRES, 6.0 FEET EAST OF A WITNESS POST.  DESCRIBED BY C.E.
 ED3477'GEOGHEGAN.
 ED3477
 ED3477                          STATION RECOVERY (1991)
 ED3477
 ED3477'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3477'RECOVERED AS DESCRIBED IN L253071.
 ED3477
 ED3477                          STATION RECOVERY (1992)
 ED3477
 ED3477'RECOVERED 1992
 ED3477'RECOVERED IN GOOD CONDITION.
 ED3477
 ED3477                          STATION RECOVERY (1999)
 ED3477
 ED3477'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 ED3477'THE STATION IS LOCATED 4.9 MILES (7.9 KM) SOUTH OF ROCKY BOTTOM, 7.7
 ED3477'MILES (12.4 KM) NORTHWEST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3477'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3477'
 ED3477'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3477'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 ED3477'HIGHWAY), 4.7 MILES (7.6 KM) SOUTHEAST OF ROCKY BOTTOM, GO SOUTHWEST
 ED3477'ON HIGHWAY 11 FOR 1.1 MILES (1.8 KM) TO THE STATION NEAR A GUARDRAIL
 ED3477'IN THE SOUTHWEST ANGLE OF A DRIVEWAY LEFT LEADING TO A CONCRETE BLOCK
 ED3477'BUILDING NUMBER 6763.
 ED3477'
 ED3477'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3477'WITH THE HIGHWAY, 21.7 FEET (6.6 M) SOUTH OF THE CENTER OF THE
 ED3477'HIGHWAY, 6.5 FEET (2.0 M) EAST OF THE FIRST GUARDRAIL POST WITH A SCGS
 ED3477'REFERENCE WASHER ATTACHED, 36.5 FEET (11.1 M) WEST OF THE CENTER OF
 ED3477'THE DRIVEWAY, 115.2 FEET (35.1 M) NORTHWEST OF THE NORTHWEST CORNER OF
 ED3477'THE BUILDING, 73.5 FEET (22.4 M) WEST-NORTHWEST OF A POWER POLE NUMBER
 ED3477'59855 WITH A TRANSFORMER AND TWO GUY WIRES, 5.8 FEET (1.8 M) EAST OF A
 ED3477'WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3477
 ED3477                          STATION RECOVERY (2008)
 ED3477
 ED3477'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2008 (RDP)
 ED3477'WITNESS POST MISSING
 ED3477
 ED3477                          STATION RECOVERY (2011)
 ED3477
 ED3477'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3477'THE STATION IS LOCATED 7.0 MI (11.2 KM) WEST-SOUTHWEST OF PUMPKINTOWN,
 ED3477'6.1 MI (9.8 KM) NORTHEAST OF NINE TIMES, 4.7 MI (7.6 KM)
 ED3477'SOUTH-SOUTHEAST OF ROCKY BOTTOM.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3477'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3477'
 ED3477'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD
 ED3477'MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC
 ED3477'HIGHWAY), 4.7 MI (7.6 KM) SOUTHEAST OF ROCKY BOTTOM, GO SOUTHWEST ON
 ED3477'HIGHWAY 11 FOR 1.1 MI (1.8 KM) TO THE STATION ON THE RIGHT IN A GRASSY
 ED3477'AREA BETWEEN TWO DRIVEWAYS (HOUSE NUMBERS 6769 AND 6763).
 ED3477'
 ED3477'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED3477'WITH THE HIGHWAY, 28.0 FT (8.5 M) NORTH OF THE EAST END OF A 18-INCH
 ED3477'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO HOUSE NUMBER 6769, 21.7
 ED3477'FT (6.6 M) SOUTH OF THE CENTER OF THE HIGHWAY, 35.0 FT (10.7 M) WEST
 ED3477'OF THE CENTER OF THE DRIVEWAY LEADING TO A CONCRETE BLOCK HOME NUMBER
 ED3477'6763, 23.0 FT (7.0 M) EAST OF THE CENTER OF THE DRIVEWAY LEADING TO
 ED3477'HOUSE NUMBER 6769, 74.3 FT (22.6 M) WEST-NORTHWEST OF A POWER POLE
 ED3477'ZYX/BREC/162785 WITH TRANSFORMER AND TWO GUY WIRES, 89.6 FT (27.3 M)
 ED3477'NORTH-NORTHWEST OF A POWER POLE BREC/127513 WITH GUY WIRE.  RECOVERED
 ED3477'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3478 ***********************************************************************
 ED3478  DESIGNATION -  39 140
 ED3478  PID         -  ED3478
 ED3478  STATE/COUNTY-  SC/PICKENS
 ED3478  COUNTRY     -  US
 ED3478  USGS QUAD   -  SUNSET (2017)
 ED3478
 ED3478                         *CURRENT SURVEY CONTROL
 ED3478  ______________________________________________________________________
 ED3478* NAD 83(1986) POSITION- 34 58 50.56   (N) 082 47 17.32   (W)   HD_HELD1
 ED3478* NAVD 88 ORTHO HEIGHT -   325.077 (meters)     1066.52  (feet) ADJUSTED
 ED3478  ______________________________________________________________________
 ED3478  GEOID HEIGHT    -        -30.853 (meters)                     GEOID18
 ED3478  DYNAMIC HEIGHT  -        324.738 (meters)     1065.41  (feet) COMP
 ED3478  MODELED GRAVITY -    979,581.1   (mgal)                       NAVD 88
 ED3478
 ED3478  VERT ORDER      -  FIRST     CLASS II
 ED3478
 ED3478.The horizontal coordinates were determined by differentially corrected
 ED3478.hand held GPS observations or other comparable positioning techniques
 ED3478.and have an estimated accuracy of +/- 3 meters.
 ED3478
 ED3478.The orthometric height was determined by differential leveling and
 ED3478.adjusted by the NATIONAL GEODETIC SURVEY
 ED3478.in August 1993.
 ED3478
 ED3478.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3478.GEOID18 height accuracy estimate available here.
 ED3478
 ED3478.Click photographs - Photos may exist for this station.
 ED3478
 ED3478.The dynamic height is computed by dividing the NAVD 88
 ED3478.geopotential number by the normal gravity value computed on the
 ED3478.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3478.degrees latitude (g = 980.6199 gals.).
 ED3478
 ED3478.The modeled gravity was interpolated from observed gravity values.
 ED3478
 ED3478;                    North         East    Units  Estimated Accuracy
 ED3478;SPC SC       -   350,469.2     446,324.3     MT  (+/- 3 meters HH1 GPS) 
 ED3478
 ED3478_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3678172364(NAD 83)
 ED3478
 ED3478                          SUPERSEDED SURVEY CONTROL
 ED3478
 ED3478  NGVD 29 (12/12/91)  325.131  (m)         1066.70   (f) ADJUSTED    1 2
 ED3478
 ED3478.Superseded values are not recommended for survey control.
 ED3478
 ED3478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3478.See file dsdata.pdf to determine how the superseded data were derived.
 ED3478
 ED3478_MARKER: DD = SURVEY DISK
 ED3478_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3478_STAMPING: 39 140 1991
 ED3478_MARK LOGO: SCGS
 ED3478_PROJECTION: FLUSH
 ED3478_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3478_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3478+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2011
 ED3478
 ED3478  HISTORY     - Date     Condition        Report By
 ED3478  HISTORY     - 1991     MONUMENTED       SCGS
 ED3478  HISTORY     - 20111115 GOOD             SCGS
 ED3478
 ED3478                          STATION DESCRIPTION
 ED3478
 ED3478'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3478'STATION IS LOCATED 4.9 MILES (7.9 KM) SOUTH OF ROCKY BOTTOM, 5.55
 ED3478'MILES (8.93 KM) NORTHEAST OF NINE TIMES.  OWNERSHIP--SCDHPT, DIRECTOR
 ED3478'OF PRECONSTRUCTION, P.O BOX 191, COLUMBIA, SC 29202, PHONE
 ED3478'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 ED3478'HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY 11, 4.9
 ED3478'MILES (7.9 KM) SOUTHEAST OF ROCKY BOTTOM, GO SOUTHWEST ON HIGHWAY 11
 ED3478'FOR 2.0 MILES (3.2 KM) TO THE STATION ON THE LEFT IN THE SOUTHEAST
 ED3478'ANGLE OF A FIELD ACCESS ROAD ACROSS THE HIGHWAY FROM A WOODEN HOUSE
 ED3478'ON A BRICK FOUNDATION.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3478'GROUND AND LEVEL WITH THE HIGHWAY, 24.7 FEET SOUTH SOUTHEAST OF THE
 ED3478'CENTER OF THE HIGHWAY, 146.0 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 ED3478'OF THE BRICK FOUNDATION, 46.4 FEET NORTH NORTHWEST OF A POWER POLE
 ED3478'WITH A GUY WIRE AND POWER LINES CROSSING THE HIGHWAY, 48.5 FEET NORTH
 ED3478'NORTHEAST OF THE NORTHEAST GATE POST OF A PIPE GATE ACROSS THE FIELD
 ED3478'ACCESS ROAD, 90.3 FEET SOUTH OF A POWER POLE NUMBER 59890 WITH
 ED3478'TRANSFORMER AND A GUY WIRE ACROSS THE HIGHWAY, 50.6 FEET EAST
 ED3478'NORTHEAST OF THE CENTER OF THE ACCESS ROAD, 45.6 FEET NORTH NORTHWEST
 ED3478'OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3478
 ED3478                          STATION RECOVERY (2011)
 ED3478
 ED3478'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3478'STATION IS LOCATED 7.8 MI (12.6 KM) WEST OF PUMPKINTOWN, 5.5 MI (8.9
 ED3478'KM) NORTHEAST OF NINE TIMES, 4.5 MI (7.3 KM) SOUTH OF ROCKY BOTTOM.
 ED3478'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3478'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3478'OF U.S. HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY 11
 ED3478'(CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.9 MI (7.9 KM) SOUTHEAST OF
 ED3478'ROCKY BOTTOM, GO SOUTHWEST ON HIGHWAY 11 FOR 2.0 MI (3.2 KM) TO THE
 ED3478'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A
 ED3478'FIELD ACCESS ROAD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED3478'AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 24.7 FT (7.5 M) SOUTH-SOUTHEAST
 ED3478'OF THE CENTER OF THE HIGHWAY, 30.7 FT (9.4 M) NORTH-NORTHWEST OF A
 ED3478'POWER POLE ZYX/BREC/162784 WITH GUY WIRE, 43.2 FT (13.2 M)
 ED3478'NORTH-NORTHWEST OF A TELEPHONE JUNCTION BOX PED26, 51.0 FT (15.5 M)
 ED3478'EAST-NORTHEAST OF THE CENTER OF THE FIELD ACCESS ROAD, 46.3 FT (14.1
 ED3478'M) NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3479 ***********************************************************************
 ED3479  DESIGNATION -  39 141
 ED3479  PID         -  ED3479
 ED3479  STATE/COUNTY-  SC/PICKENS
 ED3479  COUNTRY     -  US
 ED3479  USGS QUAD   -  SUNSET (2017)
 ED3479
 ED3479                         *CURRENT SURVEY CONTROL
 ED3479  ______________________________________________________________________
 ED3479* NAD 83(2011) POSITION- 34 58 32.17755(N) 082 48 11.21822(W)   ADJUSTED
 ED3479* NAD 83(2011) ELLIP HT-   285.068 (meters)        (06/27/12)   ADJUSTED
 ED3479* NAD 83(2011) EPOCH   -  2010.00
 ED3479* NAVD 88 ORTHO HEIGHT -   315.942 (meters)     1036.55  (feet) ADJUSTED
 ED3479  ______________________________________________________________________
 ED3479  GEOID HEIGHT    -        -30.851 (meters)                     GEOID18
 ED3479  NAD 83(2011) X  -    655,487.760 (meters)                     COMP
 ED3479  NAD 83(2011) Y  - -5,190,990.383 (meters)                     COMP
 ED3479  NAD 83(2011) Z  -  3,635,813.032 (meters)                     COMP
 ED3479  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC18
 ED3479  DYNAMIC HEIGHT  -        315.612 (meters)     1035.47  (feet) COMP
 ED3479  MODELED GRAVITY -    979,582.3   (mgal)                       NAVD 88
 ED3479
 ED3479  VERT ORDER      -  FIRST     CLASS II
 ED3479
 ED3479  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3479  Standards:
 ED3479         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3479            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3479  -------------------------------------------------------------------
 ED3479  NETWORK    0.82   2.88           0.35   0.32   1.47     -0.00167599
 ED3479  -------------------------------------------------------------------
 ED3479  Click here for local accuracies and other accuracy information.
 ED3479
 ED3479.The horizontal coordinates were established by GPS observations
 ED3479.and adjusted by the National Geodetic Survey in June 2012.
 ED3479
 ED3479.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3479.been affixed to the stable North American tectonic plate. See 
 ED3479.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3479
 ED3479.The horizontal coordinates are valid at the epoch date displayed above
 ED3479.which is a decimal equivalence of Year/Month/Day.
 ED3479
 ED3479.The orthometric height was determined by differential leveling and
 ED3479.adjusted by the NATIONAL GEODETIC SURVEY
 ED3479.in August 1993.
 ED3479
 ED3479.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3479.GEOID18 height accuracy estimate available here.
 ED3479
 ED3479.Click photographs - Photos may exist for this station.
 ED3479
 ED3479.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3479
 ED3479.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3479
 ED3479.The ellipsoidal height was determined by GPS observations
 ED3479.and is referenced to NAD 83.
 ED3479
 ED3479.The dynamic height is computed by dividing the NAVD 88
 ED3479.geopotential number by the normal gravity value computed on the
 ED3479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3479.degrees latitude (g = 980.6199 gals.).
 ED3479
 ED3479.The modeled gravity was interpolated from observed gravity values.
 ED3479
 ED3479. The following values were computed from the NAD 83(2011) position.
 ED3479
 ED3479;                    North         East     Units Scale Factor Converg.
 ED3479;SPC SC       -   349,926.475   444,947.502   MT  1.00005368   -0 59 58.7
 ED3479;SPC SC       - 1,148,052.74  1,459,801.52   iFT  1.00005368   -0 59 58.7
 ED3479;UTM  17      - 3,871,822.656   335,404.455   MT  0.99993390   -1 02 01.8
 ED3479
 ED3479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3479!SPC SC       -   0.99995526  x   1.00005368  =   1.00000893
 ED3479!UTM  17      -   0.99995526  x   0.99993390  =   0.99988916
 ED3479
 ED3479_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3540471822(NAD 83)
 ED3479
 ED3479                          SUPERSEDED SURVEY CONTROL
 ED3479
 ED3479  NAD 83(2007)-  34 58 32.17741(N)    082 48 11.21877(W) AD(2002.00) 0
 ED3479  ELLIP H (02/10/07)  285.088  (m)                       GP(2002.00)    
 ED3479  NAD 83(2001)-  34 58 32.17745(N)    082 48 11.21934(W) AD(       ) 1
 ED3479  ELLIP H (03/27/03)  285.086  (m)                       GP(       ) 4 2
 ED3479  NAD 83(1995)-  34 58 32.17826(N)    082 48 11.21907(W) AD(       ) 1
 ED3479  ELLIP H (12/20/99)  285.093  (m)                       GP(       ) 4 1
 ED3479  NAD 83(1986)-  34 58 32.18534(N)    082 48 11.22027(W) AD(       ) 1
 ED3479  NGVD 29             315.99   (m)         1036.7    (f) LEVELING    3  
 ED3479  NGVD 29 (12/12/91)  315.995  (m)         1036.73   (f) ADJUSTED    1 2
 ED3479
 ED3479.Superseded values are not recommended for survey control.
 ED3479
 ED3479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3479.See file dsdata.pdf to determine how the superseded data were derived.
 ED3479
 ED3479_MARKER: DD = SURVEY DISK
 ED3479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3479_STAMPING: 39 141 1991
 ED3479_MARK LOGO: SCGS
 ED3479_PROJECTION: FLUSH
 ED3479_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3479+STABILITY: SURFACE MOTION
 ED3479_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3479+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2022
 ED3479
 ED3479  HISTORY     - Date     Condition        Report By
 ED3479  HISTORY     - 1991     MONUMENTED       SCGS
 ED3479  HISTORY     - 19910815 GOOD             SCGS
 ED3479  HISTORY     - 19920108 GOOD
 ED3479  HISTORY     - 19990505 GOOD             SCGS
 ED3479  HISTORY     - 20111115 GOOD             SCGS
 ED3479  HISTORY     - 20220516 GOOD             USPSQD
 ED3479
 ED3479                          STATION DESCRIPTION
 ED3479
 ED3479'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3479'STATION IS LOCATED 5.2 MILES (8.4 KM) SOUTH OF ROCKY BOTTOM, 4.75
 ED3479'MILES (7.64 KM) NORTH NORTHEAST OF NINE TIMES.  OWNERSHIP--SCDHPT,
 ED3479'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3479'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 ED3479'HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY 11, 4.9
 ED3479'MILES (7.9 KM) SOUTHEAST OF ROCKY BOTTOM, GO SOUTHWEST ON HIGHWAY 11
 ED3479'FOR 2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 49 (EASTATOEE
 ED3479'CREEK ROAD), CONTINUE ON HIGHWAY 11 FOR 0.2 MILE (0.3 KM) TO THE
 ED3479'STATION ON THE LEFT BEHIND A GUARDRAIL.  STATION IS A CONCRETE POST
 ED3479'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 22.8 FEET SOUTH
 ED3479'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 3.2 FEET EAST NORTHEAST OF A
 ED3479'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 108.9 FEET EAST
 ED3479'SOUTHEAST OF A POWER POLE NUMBER 59976, 148.3 FEET SOUTH SOUTHWEST OF
 ED3479'A POWER POLE NUMBER 59975, 3.2 FEET SOUTHWEST OF A GUARDRAIL POST
 ED3479'WITH A SCGS REFERENCE WASHER, 3.8 FEET SOUTHWEST OF A WITNESS POST.
 ED3479'DESCRIBED BY C.E. GEOGHEGAN
 ED3479
 ED3479                          STATION RECOVERY (1991)
 ED3479
 ED3479'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3479'RECOVERED AS DESCRIBED IN L253071.
 ED3479
 ED3479                          STATION RECOVERY (1992)
 ED3479
 ED3479'RECOVERED 1992
 ED3479'RECOVERED IN GOOD CONDITION.
 ED3479
 ED3479                          STATION RECOVERY (1999)
 ED3479
 ED3479'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 ED3479'STATION IS LOCATED 4.9 MILES (7.9 KM) SOUTH OF ROCKY BOTTOM, 8.4 MILES
 ED3479'(13.5 KM) NORTHWEST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3479'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3479'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 ED3479'178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY 11 (CHEROKEE
 ED3479'FOOTHILLS SCENIC HIGHWAY) , 4.7 MILES (7.6 KM) SOUTHEAST OF ROCKY
 ED3479'BOTTOM, GO SOUTHWEST ON HIGHWAY 11 FOR 2.7 MILES (4.3 KM) TO THE
 ED3479'JUNCTION OF STATE ROAD 49 (EASTATOE CREEK ROAD) , CONTINUE ON HIGHWAY
 ED3479'11 FOR 0.2 MILE (0.3 KM) TO THE STATION ON THE LEFT BEHIND A GUARD
 ED3479'RAIL.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED3479'THE HIGHWAY, 22.6 FEET (6.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 ED3479'HIGHWAY, 3.0 FEET (0.9 M) EAST NORTHEAST OF A GUARD RAIL POST WITH A
 ED3479'SCGS REFERENCE WASHER ATTACHED, 147.8 FEET (45.0 M) SOUTH SOUTHWEST OF
 ED3479'A POWER POLE NUMBER 59975, , 109.1 FEET (33.3 M) EAST OF A POWER POLE
 ED3479'NUMBER 59976 WITH GUY WIRE, 3.2 FEET (1.0 M) SOUTHWEST OF A GUARDRAIL
 ED3479'POST WITH A SCGS REFERENCE WASHER ATTACHED, 3.7 FEET (1.1 M) SOUTHWEST
 ED3479'OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED3479
 ED3479                          STATION RECOVERY (2011)
 ED3479
 ED3479'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3479'STATION IS LOCATED 11.5 MI (18.5 KM) EAST-NORTHEAST OF SALEM, 8.4 MI
 ED3479'(13.6 KM) NORTHWEST OF PICKENS, 4.8 MI (7.7 KM) SOUTH OF ROCKY BOTTOM.
 ED3479'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3479'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3479'OF U.S. HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY 11
 ED3479'( CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.7 MI (7.6 KM) SOUTHEAST OF
 ED3479'ROCKY BOTTOM, GO SOUTHWEST ON HIGHWAY 11 FOR 2.9 MI (4.7 KM) TO THE
 ED3479'STATION ON THE LEFT BEHIND A METAL GUARDRAIL. STATION IS A CONCRETE
 ED3479'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 22.6 FT (6.9 M)
 ED3479'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 112.5 FT (34.3 M)
 ED3479'EAST-NORTHEAST OF THE EXTENDED CENTER OF A DRIVEWAY ACROSS THE HIGHWAY
 ED3479'LEADING TO HOUSE NUMBER 440, 4.0 FT (1.2 M) SOUTHWEST OF A WITNESS
 ED3479'POST.  RECOVERED BY T. HALL.
 ED3479
 ED3479                          STATION RECOVERY (2022)
 ED3479
 ED3479'RECOVERY NOTE BY US POWER SQUADRON 2022 (KM)
 ED3479'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3480 ***********************************************************************
 ED3480  DESIGNATION -  39 142
 ED3480  PID         -  ED3480
 ED3480  STATE/COUNTY-  SC/PICKENS
 ED3480  COUNTRY     -  US
 ED3480  USGS QUAD   -  SUNSET (2017)
 ED3480
 ED3480                         *CURRENT SURVEY CONTROL
 ED3480  ______________________________________________________________________
 ED3480* NAD 83(1986) POSITION- 34 58 01.77   (N) 082 49 03.50   (W)   HD_HELD1
 ED3480* NAVD 88 ORTHO HEIGHT -   307.145 (meters)     1007.69  (feet) ADJUSTED
 ED3480  ______________________________________________________________________
 ED3480  GEOID HEIGHT    -        -30.861 (meters)                     GEOID18
 ED3480  DYNAMIC HEIGHT  -        306.825 (meters)     1006.64  (feet) COMP
 ED3480  MODELED GRAVITY -    979,586.9   (mgal)                       NAVD 88
 ED3480
 ED3480  VERT ORDER      -  FIRST     CLASS II
 ED3480
 ED3480.The horizontal coordinates were determined by differentially corrected
 ED3480.hand held GPS observations or other comparable positioning techniques
 ED3480.and have an estimated accuracy of +/- 3 meters.
 ED3480
 ED3480.The orthometric height was determined by differential leveling and
 ED3480.adjusted by the NATIONAL GEODETIC SURVEY
 ED3480.in August 1993.
 ED3480
 ED3480.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3480.GEOID18 height accuracy estimate available here.
 ED3480
 ED3480.Click photographs - Photos may exist for this station.
 ED3480
 ED3480.The dynamic height is computed by dividing the NAVD 88
 ED3480.geopotential number by the normal gravity value computed on the
 ED3480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3480.degrees latitude (g = 980.6199 gals.).
 ED3480
 ED3480.The modeled gravity was interpolated from observed gravity values.
 ED3480
 ED3480;                    North         East    Units  Estimated Accuracy
 ED3480;SPC SC       -   349,012.7     443,605.0     MT  (+/- 3 meters HH1 GPS) 
 ED3480
 ED3480_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3406170909(NAD 83)
 ED3480
 ED3480                          SUPERSEDED SURVEY CONTROL
 ED3480
 ED3480  NGVD 29 (12/12/91)  307.199  (m)         1007.87   (f) ADJUSTED    1 2
 ED3480
 ED3480.Superseded values are not recommended for survey control.
 ED3480
 ED3480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3480.See file dsdata.pdf to determine how the superseded data were derived.
 ED3480
 ED3480_MARKER: DD = SURVEY DISK
 ED3480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3480_STAMPING: 39 142 1991
 ED3480_MARK LOGO: SCGS
 ED3480_PROJECTION: RECESSED 15 CENTIMETERS
 ED3480_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3480_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3480_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3480+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2011
 ED3480
 ED3480  HISTORY     - Date     Condition        Report By
 ED3480  HISTORY     - 1991     MONUMENTED       SCGS
 ED3480  HISTORY     - 20111117 GOOD             SCGS
 ED3480
 ED3480                          STATION DESCRIPTION
 ED3480
 ED3480'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3480'STATION IS LOCATED 5.85 MILES (9.41 KM) SOUTH OF ROCKY BOTTOM, 3.9
 ED3480'MILES (6.3 KM) NORTH NORTHEAST OF NINE TIMES.  OWNERSHIP--SCDHPT,
 ED3480'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3480'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 ED3480'HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE HIGHWAY 11, 4.9
 ED3480'MILES (7.9 KM) SOUTHEAST OF ROCKY BOTTOM, GO SOUTHWEST ON HIGHWAY 11
 ED3480'FOR 2.75 MILES (4.43 KM) TO THE JUNCTION OF STATE ROAD 49 (EASTATOEE
 ED3480'CREEK ROAD), CONTINUE ON HIGHWAY 11 FOR 1.25 MILES (2.01 KM) TO TWO
 ED3480'OVERHEAD POWER LINE CROSSINGS AND THE STATION ON THE RIGHT BEHIND A
 ED3480'GUARDRAIL.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3480'LEVEL WITH THE HIGHWAY, 21.6 FEET NORTH NORTHWEST OF THE CENTER OF
 ED3480'THE HIGHWAY, 2.9 FEET EAST NORTHEAST OF A GUARDRAIL POST WITH A SCGS
 ED3480'REFERENCE WASHER ATTACHED, 3.4 FEET WEST SOUTHWEST OF A GUARDRAIL
 ED3480'POST WITH A SCGS REFERENCE WASHER ATTACHED, 126.7 FEET EAST NORTHEAST
 ED3480'OF A DIRT ROAD LEADING NORTH NORTHWEST (50-FEET IS PAVED), 3.8 FEET
 ED3480'WEST SOUTHWEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3480
 ED3480                          STATION RECOVERY (2011)
 ED3480
 ED3480'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3480'STATION IS LOCATED 8.6 MI (13.8 KM) NORTHWEST OF PICKENS, 5.4 MI (8.7
 ED3480'KM) SOUTH OF ROCKY BOTTOM, 3.9 MI (6.3 KM) NORTH-NORTHEAST OF NINE
 ED3480'TIMES.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3480'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3480'JUNCTION OF U.S. HIGHWAY 178 (MOOREFIELD MEMORIAL HIGHWAY) AND STATE
 ED3480'HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY), 4.9 MI (7.9 KM)
 ED3480'SOUTHEAST OF ROCKY BOTTOM, GO SOUTHWEST ON HIGHWAY 11 FOR 3.0 MI (4.8
 ED3480'KM) TO THE STATION ON THE RIGHT BEHIND A GUARD RAIL AT TWO OVERHEAD
 ED3480'POWER LINE CROSSINGS AND IN THE NORTH ANGLE OF A GATED FIELD ACCESS
 ED3480'ROAD LEADING NORTHWEST.  STATION IS A CONCRETE POST RECESSED 0.5 FT
 ED3480'(15 CM) AND 0.5 FT (15 CM) BELOW THE HIGHWAY, 21.6 FT (6.6 M)
 ED3480'NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 125.9 FT (38.4 M)
 ED3480'EAST-NORTHEAST OF THE CENTER OF A DIRT ROAD LEADING NORTH-NORTHWEST,
 ED3480'97.3 FT (29.7 M) EAST-NORTHEAST OF A POWER POLE BREC/162536, 1.6 FT
 ED3480'(0.5 M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3481 ***********************************************************************
 ED3481  DESIGNATION -  39 143
 ED3481  PID         -  ED3481
 ED3481  STATE/COUNTY-  SC/PICKENS
 ED3481  COUNTRY     -  US
 ED3481  USGS QUAD   -  SUNSET (2017)
 ED3481
 ED3481                         *CURRENT SURVEY CONTROL
 ED3481  ______________________________________________________________________
 ED3481* NAD 83(2011) POSITION- 34 57 38.06865(N) 082 49 59.76826(W)   ADJUSTED
 ED3481* NAD 83(2011) ELLIP HT-   285.494 (meters)        (06/27/12)   ADJUSTED
 ED3481* NAD 83(2011) EPOCH   -  2010.00
 ED3481* NAVD 88 ORTHO HEIGHT -   316.372 (meters)     1037.96  (feet) ADJUSTED
 ED3481  ______________________________________________________________________
 ED3481  GEOID HEIGHT    -        -30.864 (meters)                     GEOID18
 ED3481  NAD 83(2011) X  -    652,875.104 (meters)                     COMP
 ED3481  NAD 83(2011) Y  - -5,192,283.200 (meters)                     COMP
 ED3481  NAD 83(2011) Z  -  3,634,446.782 (meters)                     COMP
 ED3481  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC18
 ED3481  DYNAMIC HEIGHT  -        316.044 (meters)     1036.89  (feet) COMP
 ED3481  MODELED GRAVITY -    979,590.3   (mgal)                       NAVD 88
 ED3481
 ED3481  VERT ORDER      -  FIRST     CLASS II
 ED3481
 ED3481  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3481  Standards:
 ED3481         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3481            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3481  -------------------------------------------------------------------
 ED3481  NETWORK    0.50   0.94           0.22   0.19   0.48     -0.04853320
 ED3481  -------------------------------------------------------------------
 ED3481  Click here for local accuracies and other accuracy information.
 ED3481
 ED3481.The horizontal coordinates were established by GPS observations
 ED3481.and adjusted by the National Geodetic Survey in June 2012.
 ED3481
 ED3481.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3481.been affixed to the stable North American tectonic plate. See 
 ED3481.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3481
 ED3481.The horizontal coordinates are valid at the epoch date displayed above
 ED3481.which is a decimal equivalence of Year/Month/Day.
 ED3481
 ED3481.The orthometric height was determined by differential leveling and
 ED3481.adjusted by the NATIONAL GEODETIC SURVEY
 ED3481.in August 1993.
 ED3481
 ED3481.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3481.GEOID18 height accuracy estimate available here.
 ED3481
 ED3481.Click photographs - Photos may exist for this station.
 ED3481
 ED3481.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3481
 ED3481.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3481
 ED3481.The ellipsoidal height was determined by GPS observations
 ED3481.and is referenced to NAD 83.
 ED3481
 ED3481.The dynamic height is computed by dividing the NAVD 88
 ED3481.geopotential number by the normal gravity value computed on the
 ED3481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3481.degrees latitude (g = 980.6199 gals.).
 ED3481
 ED3481.The modeled gravity was interpolated from observed gravity values.
 ED3481
 ED3481. The following values were computed from the NAD 83(2011) position.
 ED3481
 ED3481;                    North         East     Units Scale Factor Converg.
 ED3481;SPC SC       -   348,307.638   442,164.792   MT  1.00004772   -1 00 58.9
 ED3481;SPC SC       - 1,142,741.59  1,450,671.89   iFT  1.00004772   -1 00 58.9
 ED3481;UTM  17      - 3,870,205.664   332,621.086   MT  0.99994529   -1 03 02.6
 ED3481
 ED3481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3481!SPC SC       -   0.99995519  x   1.00004772  =   1.00000291
 ED3481!UTM  17      -   0.99995519  x   0.99994529  =   0.99990048
 ED3481
 ED3481_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3262170205(NAD 83)
 ED3481
 ED3481                          SUPERSEDED SURVEY CONTROL
 ED3481
 ED3481  NAD 83(2007)-  34 57 38.06852(N)    082 49 59.76882(W) AD(2002.00) 0
 ED3481  ELLIP H (02/10/07)  285.514  (m)                       GP(2002.00)    
 ED3481  NAD 83(2001)-  34 57 38.06857(N)    082 49 59.76938(W) AD(       ) 1
 ED3481  ELLIP H (03/27/03)  285.513  (m)                       GP(       ) 4 2
 ED3481  NAD 83(1995)-  34 57 38.06932(N)    082 49 59.76911(W) AD(       ) 1
 ED3481  ELLIP H (12/20/99)  285.519  (m)                       GP(       ) 4 1
 ED3481  NAD 83(1986)-  34 57 38.07641(N)    082 49 59.77026(W) AD(       ) 1
 ED3481  NGVD 29             316.43   (m)         1038.2    (f) LEVELING    3  
 ED3481  NGVD 29 (12/12/91)  316.427  (m)         1038.14   (f) ADJUSTED    1 2
 ED3481
 ED3481.Superseded values are not recommended for survey control.
 ED3481
 ED3481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3481.See file dsdata.pdf to determine how the superseded data were derived.
 ED3481
 ED3481_MARKER: DD = SURVEY DISK
 ED3481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3481_STAMPING: 39 143 1991
 ED3481_MARK LOGO: SCGS
 ED3481_PROJECTION: RECESSED 61 CENTIMETERS
 ED3481_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3481_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3481_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3481+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2011
 ED3481
 ED3481  HISTORY     - Date     Condition        Report By
 ED3481  HISTORY     - 1991     MONUMENTED       SCGS
 ED3481  HISTORY     - 19910815 GOOD             SCGS
 ED3481  HISTORY     - 19920109 GOOD
 ED3481  HISTORY     - 19990517 GOOD             SCGS
 ED3481  HISTORY     - 20111117 GOOD             SCGS
 ED3481
 ED3481                          STATION DESCRIPTION
 ED3481
 ED3481'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3481'THE STATION IS LOCATED 6.5 MILE (10.5 KM) SOUTH-SOUTHWEST OF ROCKY
 ED3481'BOTTOM, 3.2 MILES (5.1 KM) NORTH OF NINE TIMES.  OWNERSHIP--SCDHPT,
 ED3481'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3481'803-737-1350.
 ED3481'
 ED3481'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 133
 ED3481'(CROWE CREEK ROAD), 2.6 MILES (4.2 KM) WEST-NORTHWEST OF NINE TIMES,
 ED3481'GO EAST-NORTHEAST ON HIGHWAY 11 FOR 3.75 MILES (6.03 KM) TO THE
 ED3481'STATION IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 143 (ROY F
 ED3481'JONES HIGHWAY), ALSO THE JUNCTION OF STATE ROAD 49 (LITTLE EASTATOEE
 ED3481'ROAD) TO THE SOUTH.
 ED3481'
 ED3481'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED3481'FOOT BELOW THE HIGHWAY, 37.7 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 ED3481'HIGHWAY, 74.4 FEET SOUTH-SOUTHWEST OF THE CENTER OF ROAD 143, 75.2
 ED3481'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A GRANITE MONUMENT (ROY F.
 ED3481'JONES HWY), 104.6 FEET WEST-SOUTHWEST OF A WITNESS POST.  DESCRIBED BY
 ED3481'C.E. GEOGHEGAN.
 ED3481
 ED3481                          STATION RECOVERY (1991)
 ED3481
 ED3481'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3481'RECOVERED AS DESCRIBED IN L253071.
 ED3481
 ED3481                          STATION RECOVERY (1992)
 ED3481
 ED3481'RECOVERED 1992
 ED3481'RECOVERED IN GOOD CONDITION.
 ED3481
 ED3481                          STATION RECOVERY (1999)
 ED3481
 ED3481'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 ED3481'THE STATION IS LOCATED 3.2 MILES (5.1 KM) NORTH OF NINE TIMES, 8.9
 ED3481'MILES (14.3 KM) NORTHWEST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3481'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3481'
 ED3481'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED3481'FOOTHILLS SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 2.6 MILES
 ED3481'(4.2 KM) WEST-NORTHWEST OF NINE TIMES, GO EAST-NORTHEAST ON HIGHWAY 11
 ED3481'FOR 3.75 MILES (6.03 KM) TO THE STATION IN THE WEST ANGLE OF THE
 ED3481'JUNCTION OF STATE ROAD 143 (ROY F.  JONES HIGHWAY), ALSO THE JUNCTION
 ED3481'OF STATE ROAD 49 (LITTLE EASTATOE ROAD) TO THE SOUTH.
 ED3481'
 ED3481'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED3481'FOOT (15.2 CM) BELOW THE HIGHWAY, 37.5 FEET (11.4 M) NORTH-NORTHWEST
 ED3481'OF THE CENTER OF THE HIGHWAY, 73.9 FEET (22.5 M) SOUTH OF THE CENTER
 ED3481'OF ROAD 143, 75.1 FEET (22.9 M) SOUTHEAST OF THE SOUTHEAST CORNER OF A
 ED3481'GRANITE MONUMENT (ROY F.  JONES HIGHWAY).  RECOVERED BY J.B. SMOAK.
 ED3481
 ED3481                          STATION RECOVERY (2011)
 ED3481
 ED3481'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3481'THE STATION IS LOCATED 9.0 MI (14.4 KM) NORTHWEST OF PICKENS, 6.1 MI
 ED3481'(9.8 KM) SOUTH-SOUTHWEST OF ROCKY BOTTOM, 3.2 MI (5.2 KM) NORTH OF
 ED3481'NINE TIMES.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3481'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3481'
 ED3481'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED3481'FOOTHILLS SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 2.6 MI (4.2 KM)
 ED3481'WEST-NORTHWEST OF NINE TIMES, GO EAST-NORTHEAST ON HIGHWAY 11 FOR 3.75
 ED3481'MI (6.0 KM) TO THE STATION ON THE RIGHT NEAR A GRANITE MONUMENT (ROY
 ED3481'F. JONES HIGHWAY) IN A LANDSCAPED AREA IN THE WEST ANGLE OF THE
 ED3481'JUNCTION OF STATE ROADS 143 (ROY F. JONES HIGHWAY) AND 49 (LITTLE
 ED3481'EASTATOE ROAD).
 ED3481'
 ED3481'THE STATION IS SET IN A CONCRETE POST RECESSED 2.0 FT (0.6 M) AND 1.0
 ED3481'FT (0.3 M) BELOW THE HIGHWAY, 37.5 FT (11.4 M) NORTH-NORTHWEST OF THE
 ED3481'CENTER OF THE HIGHWAY, 73.7 FT (22.5 M) SOUTH OF THE CENTER OF ROAD
 ED3481'143, 75.6 FT (23.0 M) SOUTHWEST OF A TELEPHONE JUNCTION BOX SS, 75.1
 ED3481'FT (22.9 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE GRANITE MONUMENT.
 ED3481'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3482 ***********************************************************************
 ED3482  DESIGNATION -  39 144
 ED3482  PID         -  ED3482
 ED3482  STATE/COUNTY-  SC/PICKENS
 ED3482  COUNTRY     -  US
 ED3482  USGS QUAD   -  SUNSET (2017)
 ED3482
 ED3482                         *CURRENT SURVEY CONTROL
 ED3482  ______________________________________________________________________
 ED3482* NAD 83(1986) POSITION- 34 57 06.     (N) 082 50 55.     (W)   SCALED
 ED3482* NAVD 88 ORTHO HEIGHT -   294.972 (meters)      967.75  (feet) ADJUSTED
 ED3482  ______________________________________________________________________
 ED3482  GEOID HEIGHT    -        -30.872 (meters)                     GEOID18
 ED3482  DYNAMIC HEIGHT  -        294.666 (meters)      966.75  (feet) COMP
 ED3482  MODELED GRAVITY -    979,592.0   (mgal)                       NAVD 88
 ED3482
 ED3482  VERT ORDER      -  FIRST     CLASS II
 ED3482
 ED3482.The horizontal coordinates were scaled from a map and have
 ED3482.an estimated accuracy of +/- 6 seconds.
 ED3482
 ED3482.The orthometric height was determined by differential leveling and
 ED3482.adjusted by the NATIONAL GEODETIC SURVEY
 ED3482.in August 1993.
 ED3482
 ED3482.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3482.GEOID18 height accuracy estimate available here.
 ED3482
 ED3482.Click photographs - Photos may exist for this station.
 ED3482
 ED3482.The dynamic height is computed by dividing the NAVD 88
 ED3482.geopotential number by the normal gravity value computed on the
 ED3482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3482.degrees latitude (g = 980.6199 gals.).
 ED3482
 ED3482.The modeled gravity was interpolated from observed gravity values.
 ED3482
 ED3482;                    North         East    Units  Estimated Accuracy
 ED3482;SPC SC       -   347,340.      440,750.      MT  (+/- 180 meters Scaled)
 ED3482
 ED3482_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU312692(NAD 83)
 ED3482
 ED3482                          SUPERSEDED SURVEY CONTROL
 ED3482
 ED3482  NGVD 29 (12/12/91)  295.026  (m)          967.93   (f) ADJUSTED    1 2
 ED3482
 ED3482.Superseded values are not recommended for survey control.
 ED3482
 ED3482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3482.See file dsdata.pdf to determine how the superseded data were derived.
 ED3482
 ED3482_MARKER: DD = SURVEY DISK
 ED3482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3482_STAMPING: 39 144 1991
 ED3482_MARK LOGO: SCGS
 ED3482_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3482+STABILITY: SURFACE MOTION
 ED3482_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3482+SATELLITE: SATELLITE OBSERVATIONS - 1991
 ED3482
 ED3482  HISTORY     - Date     Condition        Report By
 ED3482  HISTORY     - 1991     MONUMENTED       SCGS
 ED3482  HISTORY     - 20111117 MARK NOT FOUND   SCGS
 ED3482
 ED3482                          STATION DESCRIPTION
 ED3482
 ED3482'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3482'STATION IS LOCATED 2.55 MILES (4.10 KM) NORTH OF NINE TIMES.
 ED3482'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3482'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3482'THE JUNCTION OF STATE HIGHWAYS 11 AND 133 (CROWE CREEK ROAD), 2.6
 ED3482'MILES (4.2 KM) WEST NORTHWEST OF NINE TIMES, GO EAST NORTHEAST ON
 ED3482'HIGHWAY 11 FOR 1.95 MILES (3.14 KM) TO THE LITTLE EASTATOEE CREEK
 ED3482'BRIDGE, CONTINUE ON HIGHWAY 11 FOR 0.65 MILE (1.05 KM) TO THE STATION
 ED3482'ON THE RIGHT BEHIND A GUARDRAIL.  STATION IS A CONCRETE POST FLUSH
 ED3482'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 24.5 FEET SOUTHEAST OF
 ED3482'THE CENTER OF THE HIGHWAY, 3.5 FEET NORTHEAST OF A GUARDRAIL POST
 ED3482'WITH A SCGS REFERENCE WASHER ATTACHED, 3.2 FEET SOUTH SOUTHWEST OF A
 ED3482'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 177.5 FEET
 ED3482'SOUTH SOUTHWEST OF THE NORTHEAST END OF THE GUARDRAIL ON THE OTHER
 ED3482'SIDE OF THE HIGHWAY, 200.5 FEET NORTHEAST OF THE SOUTHWEST END OF THE
 ED3482'GUARDRAIL ON THE OTHER SIDE OF THE HIGHWAY, 3.8 FEET SOUTH SOUTHWEST
 ED3482'OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3482
 ED3482                          STATION RECOVERY (2011)
 ED3482
 ED3482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3482'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS, A BROKEN CONCRETE
 ED3482'POST WAS FOUND AT THE DESCRIBED LOCATION, NO DISK WAS FOUND, PRESUMED
 ED3482'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3483 ***********************************************************************
 ED3483  DESIGNATION -  39 145
 ED3483  PID         -  ED3483
 ED3483  STATE/COUNTY-  SC/PICKENS
 ED3483  COUNTRY     -  US
 ED3483  USGS QUAD   -  SUNSET (2017)
 ED3483
 ED3483                         *CURRENT SURVEY CONTROL
 ED3483  ______________________________________________________________________
 ED3483* NAD 83(2011) POSITION- 34 56 36.92406(N) 082 51 43.93157(W)   ADJUSTED
 ED3483* NAD 83(2011) ELLIP HT-   271.091 (meters)        (06/27/12)   ADJUSTED
 ED3483* NAD 83(2011) EPOCH   -  2010.00
 ED3483* NAVD 88 ORTHO HEIGHT -   301.976 (meters)      990.73  (feet) ADJUSTED
 ED3483  ______________________________________________________________________
 ED3483  GEOID HEIGHT    -        -30.875 (meters)                     GEOID18
 ED3483  NAD 83(2011) X  -    650,385.599 (meters)                     COMP
 ED3483  NAD 83(2011) Y  - -5,193,671.686 (meters)                     COMP
 ED3483  NAD 83(2011) Z  -  3,632,894.058 (meters)                     COMP
 ED3483  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 ED3483  DYNAMIC HEIGHT  -        301.664 (meters)      989.71  (feet) COMP
 ED3483  MODELED GRAVITY -    979,593.1   (mgal)                       NAVD 88
 ED3483
 ED3483  VERT ORDER      -  FIRST     CLASS II
 ED3483
 ED3483  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3483  Standards:
 ED3483         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3483            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3483  -------------------------------------------------------------------
 ED3483  NETWORK    0.94   3.70           0.40   0.37   1.89     -0.00031240
 ED3483  -------------------------------------------------------------------
 ED3483  Click here for local accuracies and other accuracy information.
 ED3483
 ED3483.The horizontal coordinates were established by GPS observations
 ED3483.and adjusted by the National Geodetic Survey in June 2012.
 ED3483
 ED3483.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3483.been affixed to the stable North American tectonic plate. See 
 ED3483.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3483
 ED3483.The horizontal coordinates are valid at the epoch date displayed above
 ED3483.which is a decimal equivalence of Year/Month/Day.
 ED3483
 ED3483.The orthometric height was determined by differential leveling and
 ED3483.adjusted by the NATIONAL GEODETIC SURVEY
 ED3483.in August 1993.
 ED3483
 ED3483.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3483.GEOID18 height accuracy estimate available here.
 ED3483
 ED3483.Click photographs - Photos may exist for this station.
 ED3483
 ED3483.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3483
 ED3483.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3483
 ED3483.The ellipsoidal height was determined by GPS observations
 ED3483.and is referenced to NAD 83.
 ED3483
 ED3483.The dynamic height is computed by dividing the NAVD 88
 ED3483.geopotential number by the normal gravity value computed on the
 ED3483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3483.degrees latitude (g = 980.6199 gals.).
 ED3483
 ED3483.The modeled gravity was interpolated from observed gravity values.
 ED3483
 ED3483. The following values were computed from the NAD 83(2011) position.
 ED3483
 ED3483;                    North         East     Units Scale Factor Converg.
 ED3483;SPC SC       -   346,470.840   439,488.515   MT  1.00004106   -1 01 56.7
 ED3483;SPC SC       - 1,136,715.35  1,441,891.45   iFT  1.00004106   -1 01 56.7
 ED3483;UTM  17      - 3,868,370.645   329,943.956   MT  0.99995643   -1 04 00.7
 ED3483
 ED3483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3483!SPC SC       -   0.99995745  x   1.00004106  =   0.99999851
 ED3483!UTM  17      -   0.99995745  x   0.99995643  =   0.99991388
 ED3483
 ED3483_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2994368370(NAD 83)
 ED3483
 ED3483                          SUPERSEDED SURVEY CONTROL
 ED3483
 ED3483  NAD 83(2007)-  34 56 36.92396(N)    082 51 43.93215(W) AD(2002.00) 0
 ED3483  ELLIP H (02/10/07)  271.110  (m)                       GP(2002.00)    
 ED3483  NAD 83(2001)-  34 56 36.92405(N)    082 51 43.93267(W) AD(       ) 1
 ED3483  ELLIP H (03/27/03)  271.125  (m)                       GP(       ) 4 2
 ED3483  NAD 83(1995)-  34 56 36.92467(N)    082 51 43.93241(W) AD(       ) 1
 ED3483  ELLIP H (12/20/99)  271.129  (m)                       GP(       ) 4 1
 ED3483  NAD 83(1986)-  34 56 36.93185(N)    082 51 43.93340(W) AD(       ) 1
 ED3483  NGVD 29             302.03   (m)          990.9    (f) LEVELING    3  
 ED3483  NGVD 29 (12/12/91)  302.030  (m)          990.91   (f) ADJUSTED    1 2
 ED3483
 ED3483.Superseded values are not recommended for survey control.
 ED3483
 ED3483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3483.See file dsdata.pdf to determine how the superseded data were derived.
 ED3483
 ED3483_MARKER: DD = SURVEY DISK
 ED3483_SETTING: 66 = SET IN ROCK OUTCROP
 ED3483_STAMPING: 39 145 1991
 ED3483_MARK LOGO: SCGS
 ED3483_PROJECTION: FLUSH
 ED3483_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED3483_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 ED3483+STABILITY: POSITION/ELEVATION WELL
 ED3483_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3483+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2011
 ED3483
 ED3483  HISTORY     - Date     Condition        Report By
 ED3483  HISTORY     - 1991     MONUMENTED       SCGS
 ED3483  HISTORY     - 19910815 GOOD             SCGS
 ED3483  HISTORY     - 19920109 GOOD
 ED3483  HISTORY     - 19990505 GOOD             SCGS
 ED3483  HISTORY     - 20111116 GOOD             SCGS
 ED3483
 ED3483                          STATION DESCRIPTION
 ED3483
 ED3483'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3483'THE STATION IS LOCATED 2.2 MILES (3.5 KM) NORTH-NORTHWEST OF NINE
 ED3483'TIMES.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3483'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3483'
 ED3483'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 133
 ED3483'(CROWE CREEK ROAD), 2.6 MILES (4.2 KM) WEST-NORTHWEST OF NINE TIMES,
 ED3483'GO EAST-NORTHEAST ON HIGHWAY 11 FOR 1.55 MILES (2.49 KM) TO THE
 ED3483'STATION ON THE LEFT AT THE SOUTHWEST END OF A LARGE ROCK OUTCROP, 0.4
 ED3483'MILE (0.6 KM) WEST-SOUTHWEST OF THE LITTLE EASTATOEE CREEK BRIDGE.
 ED3483'
 ED3483'THE STATION IS A DRILL MARK IN ROCK OUTCROP AND 5.5 FEET ABOVE THE
 ED3483'HIGHWAY, 46.7 FEET NORTH-NORTHWEST OF THE CENTER OF THE HIGHWAY, 158.6
 ED3483'FEET WEST-SOUTHWEST OF THE SOUTHWEST END OF A GUARDRAIL, 10.7 FEET
 ED3483'NORTH-NORTHWEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 ED3483
 ED3483                          STATION RECOVERY (1991)
 ED3483
 ED3483'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3483'RECOVERED AS DESCRIBED IN L253071.
 ED3483
 ED3483                          STATION RECOVERY (1992)
 ED3483
 ED3483'RECOVERED 1992
 ED3483'RECOVERED IN GOOD CONDITION.
 ED3483
 ED3483                          STATION RECOVERY (1999)
 ED3483
 ED3483'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 ED3483'THE STATION IS LOCATED 2.2 MILES (3.5 KM) NORTH OF NINE TIMES, 9.8
 ED3483'MILES (15.8 KM) NORTHWEST OF PICKENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3483'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3483'
 ED3483'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED3483'FOOTHILLS SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 2.6 MILES
 ED3483'(4.2 KM) WEST-NORTHWEST OF NINE TIMES, GO EAST-NORTHEAST ON HIGHWAY 11
 ED3483'FOR 1.55 MILES (2.49 KM) TO THE STATION ON THE LEFT AT THE SOUTHWEST
 ED3483'END OF A LARGE ROCK OUTCROP, 0.4 MILE (0.6 KM) WEST-SOUTHWEST OF THE
 ED3483'LITTLE EASTATOE CREEK BRIDGE.
 ED3483'
 ED3483'THE STATION IS A DISK SET INTO ROCK OUTCROPPING AND 6.0 FEET (1.8 M)
 ED3483'ABOVE THE HIGHWAY, 47.2 FEET (14.4 M) NORTH-NORTHWEST OF THE CENTER OF
 ED3483'THE HIGHWAY, 160.3 FEET (48.9 M) WEST-SOUTHWEST OF THE SOUTHWEST END
 ED3483'OF A GUARDRAIL, 12.1 FEET (3.7 M) NORTH OF A WITNESS POST.  RECOVERED
 ED3483'BY J.B. SMOAK.
 ED3483
 ED3483                          STATION RECOVERY (2011)
 ED3483
 ED3483'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3483'THE STATION IS LOCATED 9.7 MI (15.6 KM) NORTH-NORTHWEST OF SIX MILE,
 ED3483'7.8 MI (12.5 KM) SOUTH-SOUTHWEST OF ROCKY BOTTOM, 7.5 MI (12.0 KM)
 ED3483'EAST-NORTHEAST OF SALEM.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3483'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3483'
 ED3483'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE
 ED3483'FOOTHILLS SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 2.6 MI (4.2 KM)
 ED3483'WEST-NORTHWEST OF NINE TIMES, GO EAST-NORTHEAST ON HIGHWAY 11 FOR 1.55
 ED3483'MI (2.5 KM) TO THE STATION ON THE LEFT AT THE SOUTHWEST END OF A LARGE
 ED3483'ROCK OUTCROP, 0.4 MI (0.6 KM) WEST-SOUTHWEST OF THE LITTLE EASTATOE
 ED3483'CREEK BRIDGE.
 ED3483'
 ED3483'THE STATION IS A DISK SET INTO A DRILL HOLE IN ROCK OUTCROP AND 6.0 FT
 ED3483'(1.8 M) ABOVE THE HIGHWAY, 47.2 FT (14.4 M) NORTH-NORTHWEST OF THE
 ED3483'CENTER OF THE HIGHWAY, 161.0 FT (49.1 M) WEST-SOUTHWEST OF THE
 ED3483'SOUTHWEST END OF A METAL GUARDRAIL POST, 12.1 FT (3.7 M) NORTH OF A
 ED3483'WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3484 ***********************************************************************
 ED3484  DESIGNATION -  39 146
 ED3484  PID         -  ED3484
 ED3484  STATE/COUNTY-  SC/PICKENS
 ED3484  COUNTRY     -  US
 ED3484  USGS QUAD   -  SUNSET (2017)
 ED3484
 ED3484                         *CURRENT SURVEY CONTROL
 ED3484  ______________________________________________________________________
 ED3484* NAD 83(2011) POSITION- 34 56 10.81316(N) 082 52 30.50379(W)   ADJUSTED
 ED3484* NAD 83(2011) ELLIP HT-   264.268 (meters)        (04/09/13)   ADJUSTED
 ED3484* NAD 83(2011) EPOCH   -  2010.00
 ED3484* NAVD 88 ORTHO HEIGHT -   295.141 (meters)      968.31  (feet) ADJUSTED
 ED3484  ______________________________________________________________________
 ED3484  GEOID HEIGHT    -        -30.878 (meters)                     GEOID18
 ED3484  NAD 83(2011) X  -    649,269.378 (meters)                     COMP
 ED3484  NAD 83(2011) Y  - -5,194,270.149 (meters)                     COMP
 ED3484  NAD 83(2011) Z  -  3,632,230.511 (meters)                     COMP
 ED3484  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 ED3484  DYNAMIC HEIGHT  -        294.836 (meters)      967.31  (feet) COMP
 ED3484  MODELED GRAVITY -    979,593.8   (mgal)                       NAVD 88
 ED3484
 ED3484  VERT ORDER      -  FIRST     CLASS II
 ED3484
 ED3484  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3484  Standards:
 ED3484         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3484            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3484  -------------------------------------------------------------------
 ED3484  NETWORK    0.60   0.96           0.26   0.23   0.49     -0.04368753
 ED3484  -------------------------------------------------------------------
 ED3484  Click here for local accuracies and other accuracy information.
 ED3484
 ED3484.The horizontal coordinates were established by GPS observations
 ED3484.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3484
 ED3484.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3484.been affixed to the stable North American tectonic plate. See 
 ED3484.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3484
 ED3484.The horizontal coordinates are valid at the epoch date displayed above
 ED3484.which is a decimal equivalence of Year/Month/Day.
 ED3484
 ED3484.The orthometric height was determined by differential leveling and
 ED3484.adjusted by the NATIONAL GEODETIC SURVEY
 ED3484.in August 1993.
 ED3484
 ED3484.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3484.GEOID18 height accuracy estimate available here.
 ED3484
 ED3484.Click photographs - Photos may exist for this station.
 ED3484
 ED3484.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3484
 ED3484.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3484
 ED3484.The ellipsoidal height was determined by GPS observations
 ED3484.and is referenced to NAD 83.
 ED3484
 ED3484.The dynamic height is computed by dividing the NAVD 88
 ED3484.geopotential number by the normal gravity value computed on the
 ED3484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3484.degrees latitude (g = 980.6199 gals.).
 ED3484
 ED3484.The modeled gravity was interpolated from observed gravity values.
 ED3484
 ED3484. The following values were computed from the NAD 83(2011) position.
 ED3484
 ED3484;                    North         East     Units Scale Factor Converg.
 ED3484;SPC SC       -   345,687.662   438,292.280   MT  1.00003824   -1 02 22.5
 ED3484;SPC SC       - 1,134,145.87  1,437,966.80   iFT  1.00003824   -1 02 22.5
 ED3484;UTM  17      - 3,867,588.250   328,747.347   MT  0.99996146   -1 04 26.7
 ED3484
 ED3484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3484!SPC SC       -   0.99995852  x   1.00003824  =   0.99999676
 ED3484!UTM  17      -   0.99995852  x   0.99996146  =   0.99991998
 ED3484
 ED3484_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2874767588(NAD 83)
 ED3484
 ED3484                          SUPERSEDED SURVEY CONTROL
 ED3484
 ED3484  NGVD 29 (12/12/91)  295.195  (m)          968.49   (f) ADJUSTED    1 2
 ED3484
 ED3484.Superseded values are not recommended for survey control.
 ED3484
 ED3484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3484.See file dsdata.pdf to determine how the superseded data were derived.
 ED3484
 ED3484_MARKER: DD = SURVEY DISK
 ED3484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3484_STAMPING: 39 146 1991
 ED3484_MARK LOGO: SCGS
 ED3484_PROJECTION: FLUSH
 ED3484_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3484_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3484_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3484+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2011
 ED3484
 ED3484  HISTORY     - Date     Condition        Report By
 ED3484  HISTORY     - 1991     MONUMENTED       SCGS
 ED3484  HISTORY     - 20111116 GOOD             SCGS
 ED3484
 ED3484                          STATION DESCRIPTION
 ED3484
 ED3484'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3484'STATION IS LOCATED 2.3 MILES (3.7 KM) NORTHWEST OF NINE TIMES.
 ED3484'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3484'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3484'THE JUNCTION OF STATE HIGHWAYS 11 AND 133 (CROWE CREEK ROAD), 2.6
 ED3484'MILES (4.2 KM) WEST NORTHWEST OF NINE TIMES, GO EAST NORTHEAST ON
 ED3484'HIGHWAY 11 FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE RIGHT AT A
 ED3484'BOX CULVERT AND THE NORTHEAST END OF A GUARDRAIL, A CONCRETE POST
 ED3484'FLUSH WITH THE GROUND AND 1.5 FEET BELOW THE HIGHWAY, 29.2 FEET SOUTH
 ED3484'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 34.0 FEET EAST NORTHEAST OF
 ED3484'THE EAST CORNER OF THE BOX CULVERT, 7.5 FEET SOUTHEAST OF THE FIRST
 ED3484'GUARDRAIL POST WITH A SCGS REFERENCE WASHER ATTACHED, 71.9 FEET WEST
 ED3484'SOUTHWEST OF THE CENTER OF THE GRAVEL ROAD, 105.5 FEET SOUTH
 ED3484'SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 11.3
 ED3484'FEET EAST SOUTHEAST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3484
 ED3484                          STATION RECOVERY (2011)
 ED3484
 ED3484'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3484'STATION IS LOCATED 8.5 MI (13.7 KM) SOUTH-SOUTHWEST OF ROCKY BOTTOM,
 ED3484'6.6 MI (10.6 KM) EAST-NORTHEAST OF SALEM, 2.3 MI (3.7 KM) NORTHWEST OF
 ED3484'NINE TIMES. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3484'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED3484'THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY)
 ED3484'AND 133 (CROWE CREEK ROAD), 2.6 MI (4.2 KM) WEST-NORTHWEST OF NINE
 ED3484'TIMES, GO EAST-NORTHEAST ON HIGHWAY 11 FOR 0.65 MI (1.0 KM) TO THE
 ED3484'STATION ON THE RIGHT NEAR THE EAST END OF A BOX CULVERT AND BEHIND A
 ED3484'METAL GUARDRAIL. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3484'1.5 FT (0.5 M) BELOW THE HIGHWAY, 29.2 FT (8.9 M) SOUTH-SOUTHEAST OF
 ED3484'THE CENTER OF THE HIGHWAY, 34.0 FT (10.4 M) EAST-NORTHEAST OF THE EAST
 ED3484'CORNER OF THE BOX CULVERT, 8.9 FT (2.7 M) SOUTH OF A WITNESS POST.
 ED3484'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3485 ***********************************************************************
 ED3485  DESIGNATION -  39 147
 ED3485  PID         -  ED3485
 ED3485  STATE/COUNTY-  SC/PICKENS
 ED3485  COUNTRY     -  US
 ED3485  USGS QUAD   -  SALEM (2017)
 ED3485
 ED3485                         *CURRENT SURVEY CONTROL
 ED3485  ______________________________________________________________________
 ED3485* NAD 83(1986) POSITION- 34 55 53.     (N) 082 53 05.     (W)   SCALED
 ED3485* NAVD 88 ORTHO HEIGHT -   317.732 (meters)     1042.43  (feet) ADJUSTED
 ED3485  ______________________________________________________________________
 ED3485  GEOID HEIGHT    -        -30.878 (meters)                     GEOID18
 ED3485  DYNAMIC HEIGHT  -        317.404 (meters)     1041.35  (feet) COMP
 ED3485  MODELED GRAVITY -    979,593.8   (mgal)                       NAVD 88
 ED3485
 ED3485  VERT ORDER      -  FIRST     CLASS II
 ED3485
 ED3485.The horizontal coordinates were scaled from a map and have
 ED3485.an estimated accuracy of +/- 6 seconds.
 ED3485
 ED3485.The orthometric height was determined by differential leveling and
 ED3485.adjusted by the NATIONAL GEODETIC SURVEY
 ED3485.in August 1993.
 ED3485
 ED3485.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3485.GEOID18 height accuracy estimate available here.
 ED3485
 ED3485.Click photographs - Photos may exist for this station.
 ED3485
 ED3485.The dynamic height is computed by dividing the NAVD 88
 ED3485.geopotential number by the normal gravity value computed on the
 ED3485.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3485.degrees latitude (g = 980.6199 gals.).
 ED3485
 ED3485.The modeled gravity was interpolated from observed gravity values.
 ED3485
 ED3485;                    North         East    Units  Estimated Accuracy
 ED3485;SPC SC       -   345,160.      437,410.      MT  (+/- 180 meters Scaled)
 ED3485
 ED3485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU278670(NAD 83)
 ED3485
 ED3485                          SUPERSEDED SURVEY CONTROL
 ED3485
 ED3485  NGVD 29 (12/12/91)  317.786  (m)         1042.60   (f) ADJUSTED    1 2
 ED3485
 ED3485.Superseded values are not recommended for survey control.
 ED3485
 ED3485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3485.See file dsdata.pdf to determine how the superseded data were derived.
 ED3485
 ED3485_MARKER: DD = SURVEY DISK
 ED3485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3485_STAMPING: 39 147 1991
 ED3485_MARK LOGO: SCGS
 ED3485_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3485+STABILITY: SURFACE MOTION
 ED3485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3485+SATELLITE: SATELLITE OBSERVATIONS - 1991
 ED3485
 ED3485  HISTORY     - Date     Condition        Report By
 ED3485  HISTORY     - 1991     MONUMENTED       SCGS
 ED3485  HISTORY     - 20111116 MARK NOT FOUND   SCGS
 ED3485
 ED3485                          STATION DESCRIPTION
 ED3485
 ED3485'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3485'STATION IS LOCATED BEHIND A GUARDRAIL IN THE EAST ANGLE OF THE
 ED3485'JUNCTION OF STATE HIGHWAYS 11 AND 133 (CROWE CREEK ROAD), 2.6 MILES
 ED3485'(4.2 KM) WEST NORTHWEST OF NINE TIMES.  OWNERSHIP--SCDHPT, DIRECTOR
 ED3485'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3485'803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3485'0.5 FOOT ABOVE THE HIGHWAY, 24.7 FEET SOUTH SOUTHEAST OF THE CENTER
 ED3485'OF HIGHWAY 11, 80.6 FEET NORTHEAST OF THE CENTER OF HIGHWAY 133, 4.2
 ED3485'FEET SOUTH SOUTHWEST OF A GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 ED3485'ATTACHED, 4.4 FEET EAST SOUTHEAST OF A GUARDRAIL POST WITH A SCGS
 ED3485'REFERENCE WASHER ATTACHED, 147.2 FEET WEST SOUTHWEST OF A 55 MILE
 ED3485'(88.5 KM) PER/HOUR SPEED LIMIT SIGN, 9.4 FEET EAST OF A WITNESS POST.
 ED3485'DESCRIBED BY C.E. GEOGHEGAN
 ED3485
 ED3485                          STATION RECOVERY (2011)
 ED3485
 ED3485'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3485'A THOROUGH SEARCHED WAS CONDUCTED WITH NO RESULTS, AREA DESCRIBED HAS
 ED3485'BEEN CHANGED DUE TO UNDERGROUND CABLE INSTALLATION, PRESUMED
 ED3485'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3514 ***********************************************************************
 ED3514  DESIGNATION -  39 148
 ED3514  PID         -  ED3514
 ED3514  STATE/COUNTY-  SC/PICKENS
 ED3514  COUNTRY     -  US
 ED3514  USGS QUAD   -  SALEM (2017)
 ED3514
 ED3514                         *CURRENT SURVEY CONTROL
 ED3514  ______________________________________________________________________
 ED3514* NAD 83(1986) POSITION- 34 55 13.05   (N) 082 52 52.35   (W)   HD_HELD1
 ED3514* NAVD 88 ORTHO HEIGHT -   279.835 (meters)      918.09  (feet) ADJUSTED
 ED3514  ______________________________________________________________________
 ED3514  GEOID HEIGHT    -        -30.907 (meters)                     GEOID18
 ED3514  DYNAMIC HEIGHT  -        279.545 (meters)      917.14  (feet) COMP
 ED3514  MODELED GRAVITY -    979,594.2   (mgal)                       NAVD 88
 ED3514
 ED3514  VERT ORDER      -  FIRST     CLASS II
 ED3514
 ED3514.The horizontal coordinates were determined by differentially corrected
 ED3514.hand held GPS observations or other comparable positioning techniques
 ED3514.and have an estimated accuracy of +/- 3 meters.
 ED3514
 ED3514.The orthometric height was determined by differential leveling and
 ED3514.adjusted by the NATIONAL GEODETIC SURVEY
 ED3514.in August 1993.
 ED3514
 ED3514.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3514.GEOID18 height accuracy estimate available here.
 ED3514
 ED3514.Click photographs - Photos may exist for this station.
 ED3514
 ED3514.The dynamic height is computed by dividing the NAVD 88
 ED3514.geopotential number by the normal gravity value computed on the
 ED3514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3514.degrees latitude (g = 980.6199 gals.).
 ED3514
 ED3514.The modeled gravity was interpolated from observed gravity values.
 ED3514
 ED3514;                    North         East    Units  Estimated Accuracy
 ED3514;SPC SC       -   343,917.9     437,705.5     MT  (+/- 3 meters HH1 GPS) 
 ED3514
 ED3514_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2815965818(NAD 83)
 ED3514
 ED3514                          SUPERSEDED SURVEY CONTROL
 ED3514
 ED3514  NGVD 29 (12/12/91)  279.888  (m)          918.27   (f) ADJUSTED    1 2
 ED3514
 ED3514.Superseded values are not recommended for survey control.
 ED3514
 ED3514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3514.See file dsdata.pdf to determine how the superseded data were derived.
 ED3514
 ED3514_MARKER: DD = SURVEY DISK
 ED3514_SETTING: 66 = SET IN ROCK OUTCROP
 ED3514_STAMPING: 39 148 1991
 ED3514_MARK LOGO: SCGS
 ED3514_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED3514_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 ED3514+STABILITY: POSITION/ELEVATION WELL
 ED3514_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3514+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED3514
 ED3514  HISTORY     - Date     Condition        Report By
 ED3514  HISTORY     - 1991     MONUMENTED       SCGS
 ED3514  HISTORY     - 20120117 GOOD             SCGS
 ED3514  HISTORY     - 20231208 GOOD             USPSQD
 ED3514
 ED3514                          STATION DESCRIPTION
 ED3514
 ED3514'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3514'STATION IS LOCATED 2.1 MILES (3.4 KM) WEST OF NINE TIMES.
 ED3514'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3514'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3514'THE JUNCTION OF STATE HIGHWAYS 11 AND 133 (CROWE CREEK ROAD), 2.6
 ED3514'MILES (4.2 KM) WEST NORTHWEST OF NINE TIMES, GO EAST SOUTHEAST ON
 ED3514'HIGHWAY 133 FOR 1.05 MILES (1.69 KM) TO THE STATION ON THE RIGHT NEAR
 ED3514'A POWER POLE WITH TWO GUY WIRES.  STATION IS A DRILL MARK IN A ROCK
 ED3514'LEDGE AND 2.0 FEET ABOVE THE HIGHWAY, 36.0 FEET WEST SOUTHWEST OF THE
 ED3514'CENTER OF THE HIGHWAY, 22.1 FEET NORTH NORTHWEST OF THE POWER POLE,
 ED3514'37.4 FEET NORTHEAST OF THE GUY WIRE ANCHOR, 16.5 FEET SOUTH SOUTHWEST
 ED3514'OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3514
 ED3514                          STATION RECOVERY (2012)
 ED3514
 ED3514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3514'STATION IS LOCATED 8.5 MI (13.7 KM) NORTH-NORTHWEST OF SIX MILE, 5.8
 ED3514'MI (9.3 KM) EAST-NORTHEAST OF SALEM, 2.1 MI (3.4 KM) WEST OF NINE
 ED3514'TIMES.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3514'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION THE
 ED3514'JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND
 ED3514'133 (CROWE CREEK ROAD), 2.6 MI (4.2 KM) WEST-NORTHWEST OF NINE TIMES,
 ED3514'GO EAST-SOUTHEAST ON HIGHWAY 133 FOR 1.05 MI (1.7 KM) TO THE STATION
 ED3514'ON THE RIGHT NEAR A POWER POLE ACROSS A DITCH LINE. STATION IS A DISK
 ED3514'SET IN A DRILL HOLE IN A ROCK LEDGE AND LEVEL WITH THE HIGHWAY, 35.6
 ED3514'FT (10.9 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 5.3 FT (1.6
 ED3514'M) SOUTHEAST OF A 0.9-FT ELM TREE WITH A SCGS REFERENCE WASHER
 ED3514'ATTACHED, 22.0 FT (6.7 M) NORTH-NORTHWEST OF A POWER POLE WITH TWO GUY
 ED3514'WIRES AND A STATE PARK PROPERTY NO HUNTING SIGN ATTACHED, 22.0 FT (6.7
 ED3514'M) NORTH-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3514
 ED3514                          STATION RECOVERY (2023)
 ED3514
 ED3514'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3514'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3516 ***********************************************************************
 ED3516  DESIGNATION -  39 149
 ED3516  PID         -  ED3516
 ED3516  STATE/COUNTY-  SC/PICKENS
 ED3516  COUNTRY     -  US
 ED3516  USGS QUAD   -  SUNSET (2017)
 ED3516
 ED3516                         *CURRENT SURVEY CONTROL
 ED3516  ______________________________________________________________________
 ED3516* NAD 83(2011) POSITION- 34 55 01.36450(N) 082 50 53.29217(W)   ADJUSTED
 ED3516* NAD 83(2011) ELLIP HT-   274.230 (meters)        (06/27/12)   ADJUSTED
 ED3516* NAD 83(2011) EPOCH   -  2010.00
 ED3516* NAVD 88 ORTHO HEIGHT -   305.174 (meters)     1001.23  (feet) ADJUSTED
 ED3516  ______________________________________________________________________
 ED3516  GEOID HEIGHT    -        -30.948 (meters)                     GEOID18
 ED3516  NAD 83(2011) X  -    651,870.914 (meters)                     COMP
 ED3516  NAD 83(2011) Y  - -5,195,187.499 (meters)                     COMP
 ED3516  NAD 83(2011) Z  -  3,630,481.454 (meters)                     COMP
 ED3516  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 ED3516  DYNAMIC HEIGHT  -        304.858 (meters)     1000.19  (feet) COMP
 ED3516  MODELED GRAVITY -    979,592.9   (mgal)                       NAVD 88
 ED3516
 ED3516  VERT ORDER      -  FIRST     CLASS II
 ED3516
 ED3516  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3516  Standards:
 ED3516         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3516            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3516  -------------------------------------------------------------------
 ED3516  NETWORK    1.01   3.96           0.39   0.43   2.02      0.25274318
 ED3516  -------------------------------------------------------------------
 ED3516  Click here for local accuracies and other accuracy information.
 ED3516
 ED3516.The horizontal coordinates were established by GPS observations
 ED3516.and adjusted by the National Geodetic Survey in June 2012.
 ED3516
 ED3516.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3516.been affixed to the stable North American tectonic plate. See 
 ED3516.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3516
 ED3516.The horizontal coordinates are valid at the epoch date displayed above
 ED3516.which is a decimal equivalence of Year/Month/Day.
 ED3516
 ED3516.The orthometric height was determined by differential leveling and
 ED3516.adjusted by the NATIONAL GEODETIC SURVEY
 ED3516.in August 1993.
 ED3516
 ED3516.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3516.GEOID18 height accuracy estimate available here.
 ED3516
 ED3516.Click photographs - Photos may exist for this station.
 ED3516
 ED3516.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3516
 ED3516.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3516
 ED3516.The ellipsoidal height was determined by GPS observations
 ED3516.and is referenced to NAD 83.
 ED3516
 ED3516.The dynamic height is computed by dividing the NAVD 88
 ED3516.geopotential number by the normal gravity value computed on the
 ED3516.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3516.degrees latitude (g = 980.6199 gals.).
 ED3516
 ED3516.The modeled gravity was interpolated from observed gravity values.
 ED3516
 ED3516. The following values were computed from the NAD 83(2011) position.
 ED3516
 ED3516;                    North         East     Units Scale Factor Converg.
 ED3516;SPC SC       -   343,503.330   440,720.686   MT  1.00003083   -1 01 28.6
 ED3516;SPC SC       - 1,126,979.43  1,445,934.01   iFT  1.00003083   -1 01 28.6
 ED3516;UTM  17      - 3,865,402.649   331,174.266   MT  0.99995129   -1 03 29.2
 ED3516
 ED3516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3516!SPC SC       -   0.99995696  x   1.00003083  =   0.99998779
 ED3516!UTM  17      -   0.99995696  x   0.99995129  =   0.99990825
 ED3516
 ED3516_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3117465402(NAD 83)
 ED3516
 ED3516                          SUPERSEDED SURVEY CONTROL
 ED3516
 ED3516  NAD 83(2007)-  34 55 01.36447(N)    082 50 53.29286(W) AD(2002.00) 0
 ED3516  ELLIP H (02/10/07)  274.250  (m)                       GP(2002.00)    
 ED3516  NAD 83(2001)-  34 55 01.36460(N)    082 50 53.29299(W) AD(       ) 1
 ED3516  ELLIP H (03/27/03)  274.268  (m)                       GP(       ) 4 2
 ED3516  NAD 83(1995)-  34 55 01.36470(N)    082 50 53.29290(W) AD(       ) 1
 ED3516  ELLIP H (12/20/99)  274.264  (m)                       GP(       ) 4 1
 ED3516  NAD 83(1986)-  34 55 01.37228(N)    082 50 53.29311(W) AD(       ) 1
 ED3516  NGVD 29             305.23   (m)         1001.4    (f) LEVELING    3  
 ED3516  NGVD 29 (12/12/91)  305.228  (m)         1001.40   (f) ADJUSTED    1 2
 ED3516
 ED3516.Superseded values are not recommended for survey control.
 ED3516
 ED3516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3516.See file dsdata.pdf to determine how the superseded data were derived.
 ED3516
 ED3516_MARKER: DD = SURVEY DISK
 ED3516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3516_STAMPING: 39 149 1991
 ED3516_MARK LOGO: SCGS
 ED3516_PROJECTION: FLUSH
 ED3516_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED3516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3516+STABILITY: SURFACE MOTION
 ED3516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3516+SATELLITE: SATELLITE OBSERVATIONS - January 09, 1992
 ED3516
 ED3516  HISTORY     - Date     Condition        Report By
 ED3516  HISTORY     - 1991     MONUMENTED       SCGS
 ED3516  HISTORY     - 19910815 GOOD             SCGS
 ED3516  HISTORY     - 19920109 GOOD
 ED3516  HISTORY     - 20071123 MARK NOT FOUND   PIESUR
 ED3516  HISTORY     - 20160312 GOOD             USPSQD
 ED3516
 ED3516                          STATION DESCRIPTION
 ED3516
 ED3516'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3516'STATION IS LOCATED 0.25 MILE (0.40 KM) WEST NORTHWEST OF NINE TIMES.
 ED3516'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3516'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3516'THE JUNCTION OF STATE HIGHWAYS 11 AND 133 (CROWE CREEK ROAD), 2.6
 ED3516'MILES (4.2 KM) WEST NORTHWEST OF NINE TIMES, GO EAST SOUTHEAST ON
 ED3516'HIGHWAY 133 FOR 3.0 MILES (4.8 KM) TO A REVERSE FORK RIGHT (PINE
 ED3516'GROVE CHURCH ROAD), A HORSESHOE DRIVEWAY LEADING TO A BRICK HOUSE AND
 ED3516'THE STATION NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE ROAD AND
 ED3516'DRIVEWAY.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 ED3516'FEET BELOW THE HIGHWAY, 24.1 FEET SOUTH SOUTHWEST OF THE CENTER OF
 ED3516'THE HIGHWAY, 58.2 FEET EAST OF THE EAST END OF AN 18-INCH CONCRETE
 ED3516'PIPE CULVERT UNDER THE DRIVEWAY, 5.3 FEET NORTH NORTHEAST OF THE
 ED3516'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 81.0 FEET EAST
 ED3516'SOUTHEAST OF THE CENTER OF THE ROAD (APRON OF ROAD), 71.5 FEET EAST
 ED3516'OF THE CENTER OF THE DRIVEWAY, 4.5 FEET NORTH NORTHEAST OF A WITNESS
 ED3516'POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3516
 ED3516                          STATION RECOVERY (1991)
 ED3516
 ED3516'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991 (DDW)
 ED3516'RECOVERED IN GOOD CONDITION.
 ED3516
 ED3516                          STATION RECOVERY (1992)
 ED3516
 ED3516'RECOVERED 1992
 ED3516'RECOVERED IN GOOD CONDITION.
 ED3516
 ED3516                          STATION RECOVERY (2007)
 ED3516
 ED3516'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2007 (RDP)
 ED3516'MARK NOT FOUND.
 ED3516
 ED3516                          STATION RECOVERY (2016)
 ED3516
 ED3516'RECOVERY NOTE BY US POWER SQUADRON 2016 (BH)
 ED3516'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3517 ***********************************************************************
 ED3517  DESIGNATION -  39 150
 ED3517  PID         -  ED3517
 ED3517  STATE/COUNTY-  SC/PICKENS
 ED3517  COUNTRY     -  US
 ED3517  USGS QUAD   -  SUNSET (2017)
 ED3517
 ED3517                         *CURRENT SURVEY CONTROL
 ED3517  ______________________________________________________________________
 ED3517* NAD 83(1986) POSITION- 34 54 53.90   (N) 082 50 38.20   (W)   HD_HELD1
 ED3517* NAVD 88 ORTHO HEIGHT -   303.623 (meters)      996.14  (feet) ADJUSTED
 ED3517  ______________________________________________________________________
 ED3517  GEOID HEIGHT    -        -30.957 (meters)                     GEOID18
 ED3517  DYNAMIC HEIGHT  -        303.309 (meters)      995.11  (feet) COMP
 ED3517  MODELED GRAVITY -    979,592.5   (mgal)                       NAVD 88
 ED3517
 ED3517  VERT ORDER      -  FIRST     CLASS II
 ED3517
 ED3517.The horizontal coordinates were determined by differentially corrected
 ED3517.hand held GPS observations or other comparable positioning techniques
 ED3517.and have an estimated accuracy of +/- 3 meters.
 ED3517
 ED3517.The orthometric height was determined by differential leveling and
 ED3517.adjusted by the NATIONAL GEODETIC SURVEY
 ED3517.in August 1993.
 ED3517
 ED3517.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3517.GEOID18 height accuracy estimate available here.
 ED3517
 ED3517.Click photographs - Photos may exist for this station.
 ED3517
 ED3517.The dynamic height is computed by dividing the NAVD 88
 ED3517.geopotential number by the normal gravity value computed on the
 ED3517.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3517.degrees latitude (g = 980.6199 gals.).
 ED3517
 ED3517.The modeled gravity was interpolated from observed gravity values.
 ED3517
 ED3517;                    North         East    Units  Estimated Accuracy
 ED3517;SPC SC       -   343,266.5     441,099.6     MT  (+/- 3 meters HH1 GPS) 
 ED3517
 ED3517_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3155365165(NAD 83)
 ED3517
 ED3517                          SUPERSEDED SURVEY CONTROL
 ED3517
 ED3517  NGVD 29 (12/12/91)  303.678  (m)          996.32   (f) ADJUSTED    1 2
 ED3517
 ED3517.Superseded values are not recommended for survey control.
 ED3517
 ED3517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3517.See file dsdata.pdf to determine how the superseded data were derived.
 ED3517
 ED3517_MARKER: DD = SURVEY DISK
 ED3517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3517_STAMPING: 39 150 1991
 ED3517_MARK LOGO: SCGS
 ED3517_PROJECTION: RECESSED 3 CENTIMETERS
 ED3517_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3517+STABILITY: SURFACE MOTION
 ED3517_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3517+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED3517
 ED3517  HISTORY     - Date     Condition        Report By
 ED3517  HISTORY     - 1991     MONUMENTED       SCGS
 ED3517  HISTORY     - 20120118 GOOD             SCGS
 ED3517  HISTORY     - 20231208 GOOD             USPSQD
 ED3517
 ED3517                          STATION DESCRIPTION
 ED3517
 ED3517'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3517'STATION IS LOCATED IN NINE TIMES.  OWNERSHIP--SHADY GROVE BAPTIST
 ED3517'CHURCH, SHADY GROVE ROAD, SUNSET, SC 29685, PHONE 803-868-2405.  TO
 ED3517'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 133
 ED3517'(CROWE CREEK ROAD), 2.6 MILES (4.2 KM) WEST NORTHWEST OF NINE TIMES,
 ED3517'GO EAST SOUTHEAST ON HIGHWAY 133 FOR 3.3 MILES (5.3 KM) TO THE
 ED3517'JUNCTION OF STATE ROAD 32 (SHADY GROVE ROAD) AND THE STATION IN THE
 ED3517'EAST ANGLE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 ED3517'FEET ABOVE THE HIGHWAY, 58.8 FEET EAST NORTHEAST OF THE CENTER OF THE
 ED3517'HIGHWAY, 59.4 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 177.6 FEET
 ED3517'WEST SOUTHWEST OF THE SOUTHWEST CORNER OF THE SHADY GROVE BAPTIST
 ED3517'CHURCH, 15.8 FEET EAST NORTHEAST OF A POWER POLE WITH A SECURITY
 ED3517'LIGHT, TRANSFORMER AND GUY WIRE, 41.7 FEET NORTHEAST OF A POWER POLE
 ED3517'WITH THREE GUY WIRES, 3.0 FEET SOUTH SOUTHEAST OF THE SOUTH SIDE OF A
 ED3517'SHORT CONCRETE WALL SEPARATING THE PARKING AREA AND THE CEMETARY,
 ED3517'179.0 FEET SOUTHWEST OF BENCH MARK TT S 6E RESET, 42.1 FEET NORTHEAST
 ED3517'OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3517
 ED3517                          STATION RECOVERY (2012)
 ED3517
 ED3517'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3517'STATION IS LOCATED 7.7 MI (12.4 KM) EAST-NORTHEAST OF SALEM, 7.6 MI
 ED3517'(12.2 KM) NORTH OF SIX MILE. IN NINE TIMES.  OWNERSHIP--SHADY GROVE
 ED3517'BAPTIST CHURCH, 2999 SHADY GROVE ROAD, NINE TIMES, SC 29685. TO REACH
 ED3517'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS
 ED3517'SCENIC HIGHWAY) AND 133 (CROWE CREEK ROAD), 2.6 MI (4.2 KM)
 ED3517'WEST-NORTHWEST OF NINE TIMES, GO EAST-SOUTHEAST ON HIGHWAY 133 FOR 3.3
 ED3517'MI (5.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND A SHORT
 ED3517'MASONRY WALL OF A CEMETERY FOR THE SHADY GROVE BAPTIST CHURCH IN THE
 ED3517'EAST ANGLE OF THE JUNCTION OF STATE ROAD 32 (SHADY GROVE ROAD).
 ED3517'STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND 2.0 FT (0.6 M)
 ED3517'ABOVE THE HIGHWAY, 58.8 FT (17.9 M) EAST-NORTHEAST OF THE CENTER OF
 ED3517'THE HIGHWAY, 15.8 FT (4.8 M) EAST-NORTHEAST OF THE POWER POLE NUMBER
 ED3517'75320 WITH SECURITY LIGHT, TRANSFORMER AND A GUY WIRE, 3.0 FT (0.9 M)
 ED3517'SOUTH-SOUTHEAST OF THE SOUTH SIDE OF THE WALL, 177.6 FT (54.1 M)
 ED3517'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH BUILDING, 42.1 FT
 ED3517'(12.8 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3517
 ED3517                          STATION RECOVERY (2023)
 ED3517
 ED3517'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3517'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3519 ***********************************************************************
 ED3519  DESIGNATION -  39 151
 ED3519  PID         -  ED3519
 ED3519  STATE/COUNTY-  SC/PICKENS
 ED3519  COUNTRY     -  US
 ED3519  USGS QUAD   -  SUNSET (2017)
 ED3519
 ED3519                         *CURRENT SURVEY CONTROL
 ED3519  ______________________________________________________________________
 ED3519* NAD 83(2011) POSITION- 34 54 06.19188(N) 082 50 19.89706(W)   ADJUSTED
 ED3519* NAD 83(2011) ELLIP HT-   215.823 (meters)        (04/09/13)   ADJUSTED
 ED3519* NAD 83(2011) EPOCH   -  2010.00
 ED3519* NAVD 88 ORTHO HEIGHT -   246.797 (meters)      809.70  (feet) ADJUSTED
 ED3519  ______________________________________________________________________
 ED3519  GEOID HEIGHT    -        -30.984 (meters)                     GEOID18
 ED3519  NAD 83(2011) X  -    652,827.356 (meters)                     COMP
 ED3519  NAD 83(2011) Y  - -5,195,999.816 (meters)                     COMP
 ED3519  NAD 83(2011) Z  -  3,629,053.696 (meters)                     COMP
 ED3519  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 ED3519  DYNAMIC HEIGHT  -        246.541 (meters)      808.86  (feet) COMP
 ED3519  MODELED GRAVITY -    979,591.5   (mgal)                       NAVD 88
 ED3519
 ED3519  VERT ORDER      -  FIRST     CLASS II
 ED3519
 ED3519  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3519  Standards:
 ED3519         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3519            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3519  -------------------------------------------------------------------
 ED3519  NETWORK    0.83   1.37           0.36   0.32   0.70     -0.09303776
 ED3519  -------------------------------------------------------------------
 ED3519  Click here for local accuracies and other accuracy information.
 ED3519
 ED3519.The horizontal coordinates were established by GPS observations
 ED3519.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3519
 ED3519.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3519.been affixed to the stable North American tectonic plate. See 
 ED3519.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3519
 ED3519.The horizontal coordinates are valid at the epoch date displayed above
 ED3519.which is a decimal equivalence of Year/Month/Day.
 ED3519
 ED3519.The orthometric height was determined by differential leveling and
 ED3519.adjusted by the NATIONAL GEODETIC SURVEY
 ED3519.in August 1993.
 ED3519
 ED3519.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3519.GEOID18 height accuracy estimate available here.
 ED3519
 ED3519.Click photographs - Photos may exist for this station.
 ED3519
 ED3519.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3519
 ED3519.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3519
 ED3519.The ellipsoidal height was determined by GPS observations
 ED3519.and is referenced to NAD 83.
 ED3519
 ED3519.The dynamic height is computed by dividing the NAVD 88
 ED3519.geopotential number by the normal gravity value computed on the
 ED3519.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3519.degrees latitude (g = 980.6199 gals.).
 ED3519
 ED3519.The modeled gravity was interpolated from observed gravity values.
 ED3519
 ED3519. The following values were computed from the NAD 83(2011) position.
 ED3519
 ED3519;                    North         East     Units Scale Factor Converg.
 ED3519;SPC SC       -   341,788.212   441,538.007   MT  1.00002503   -1 01 10.1
 ED3519;SPC SC       - 1,121,352.40  1,448,615.51   iFT  1.00002503   -1 01 10.1
 ED3519;UTM  17      - 3,863,687.191   331,990.529   MT  0.99994790   -1 03 08.6
 ED3519
 ED3519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3519!SPC SC       -   0.99996612  x   1.00002503  =   0.99999115
 ED3519!UTM  17      -   0.99996612  x   0.99994790  =   0.99991403
 ED3519
 ED3519_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3199063687(NAD 83)
 ED3519
 ED3519                          SUPERSEDED SURVEY CONTROL
 ED3519
 ED3519  NGVD 29 (12/12/91)  246.851  (m)          809.88   (f) ADJUSTED    1 2
 ED3519
 ED3519.Superseded values are not recommended for survey control.
 ED3519
 ED3519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3519.See file dsdata.pdf to determine how the superseded data were derived.
 ED3519
 ED3519_MARKER: DD = SURVEY DISK
 ED3519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3519_STAMPING: 39 151 1991
 ED3519_MARK LOGO: SCGS
 ED3519_PROJECTION: PROJECTING 5 CENTIMETERS
 ED3519_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3519+STABILITY: SURFACE MOTION
 ED3519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3519+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED3519
 ED3519  HISTORY     - Date     Condition        Report By
 ED3519  HISTORY     - 1991     MONUMENTED       SCGS
 ED3519  HISTORY     - 20050226 GOOD             ESPPA
 ED3519  HISTORY     - 20120118 GOOD             SCGS
 ED3519  HISTORY     - 20231208 GOOD             USPSQD
 ED3519
 ED3519                          STATION DESCRIPTION
 ED3519
 ED3519'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3519'STATION IS LOCATED 0.95 MILE (1.53 KM) SOUTH SOUTHEAST OF NINE TIMES.
 ED3519'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3519'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3519'THE JUNCTION OF STATE HIGHWAYS 11 AND 133 (CROWE CREEK ROAD), 2.6
 ED3519'MILES (4.2 KM) WEST NORTHWEST OF NINE TIMES, GO EAST SOUTHEAST ON
 ED3519'HIGHWAY 133 FOR 4.25 MILES (6.84 KM) TO THE JUNCTION OF STATE ROAD
 ED3519'172 (NEWTON ROAD), CONTINUE ON HIGHWAY 133 FOR 0.05 MILE (0.08 KM) TO
 ED3519'THE STATION ON THE LEFT BEHIND A METAL GUARDRAIL.  STATION IS A
 ED3519'CONCRETE POST PROJECTING 2-INCHES AND LEVEL WITH THE HIGHWAY, 20.7
 ED3519'FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 40.0 FEET NORTHWEST OF A
 ED3519'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 65.3 FEET NORTHWEST
 ED3519'OF THE NORTH CORNER OF THE NORTHEAST CURBING OF A BRIDGE, 3.0 FEET
 ED3519'NORTHEAST OF THE BACK SIDE OF THE NORTHEAST GUARDRAIL, 3.7 FEET NORTH
 ED3519'OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3519
 ED3519                          STATION RECOVERY (2005)
 ED3519
 ED3519'RECOVERY NOTE BY ENGINEERING SURVEYING 2005 (BRM)
 ED3519'RECOVERED IN GOOD CONDITION.
 ED3519
 ED3519                          STATION RECOVERY (2012)
 ED3519
 ED3519'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3519'STATION IS LOCATED 7.6 MI (12.3 KM) WEST OF PICKENS, 6.6 MI (10.6 KM)
 ED3519'NORTH OF SIX MILE, 1.0 MI (1.6 KM) SOUTH-SOUTHEAST OF NINE TIMES.
 ED3519'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3519'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3519'OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND 133
 ED3519'(CROWE CREEK ROAD), 2.6 MI (4.2 KM) WEST-NORTHWEST OF NINE TIMES, GO
 ED3519'EAST-SOUTHEAST ON HIGHWAY 133 FOR 4.25 MI (6.8 KM) TO THE JUNCTION OF
 ED3519'STATE ROAD 172 (NEWTON ROAD) LEFT, CONTINUE ON HIGHWAY 133 FOR 0.05 MI
 ED3519'(0.1 KM) TO THE STATION ON THE LEFT BEHIND A METAL GUARDRAIL. STATION
 ED3519'IS A CONCRETE POST PROJECTING 0.2 FT (6 CM) AND LEVEL WITH THE
 ED3519'HIGHWAY, 20.7 FT (6.3 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 40.0
 ED3519'FT (12.2 M) NORTHWEST OF AN UNUSED POWER POLE WITH A SCGS REFERENCE
 ED3519'WASHER ATTACHED, 3.0 FT (0.9 M) NORTHEAST OF THE BACK SIDE OF THE
 ED3519'GUARDRAIL, 65.3 FT (19.9 M) NORTHWEST OF THE NORTH CURBING OF THE
 ED3519'BRIDGE, 3.7 FT (1.1 M) NORTH OF A WITNESS POST.  RECOVERED BY T. HALL.
 ED3519
 ED3519                          STATION RECOVERY (2023)
 ED3519
 ED3519'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3519'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3520 ***********************************************************************
 ED3520  DESIGNATION -  39 152
 ED3520  PID         -  ED3520
 ED3520  STATE/COUNTY-  SC/PICKENS
 ED3520  COUNTRY     -  US
 ED3520  USGS QUAD   -  SUNSET (2017)
 ED3520
 ED3520                         *CURRENT SURVEY CONTROL
 ED3520  ______________________________________________________________________
 ED3520* NAD 83(1986) POSITION- 34 53 26.42   (N) 082 50 09.62   (W)   HD_HELD1
 ED3520* NAVD 88 ORTHO HEIGHT -   293.380 (meters)      962.53  (feet) ADJUSTED
 ED3520  ______________________________________________________________________
 ED3520  GEOID HEIGHT    -        -30.999 (meters)                     GEOID18
 ED3520  DYNAMIC HEIGHT  -        293.076 (meters)      961.53  (feet) COMP
 ED3520  MODELED GRAVITY -    979,590.6   (mgal)                       NAVD 88
 ED3520
 ED3520  VERT ORDER      -  FIRST     CLASS II
 ED3520
 ED3520.The horizontal coordinates were determined by differentially corrected
 ED3520.hand held GPS observations or other comparable positioning techniques
 ED3520.and have an estimated accuracy of +/- 3 meters.
 ED3520
 ED3520.The orthometric height was determined by differential leveling and
 ED3520.adjusted by the NATIONAL GEODETIC SURVEY
 ED3520.in August 1993.
 ED3520
 ED3520.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3520.GEOID18 height accuracy estimate available here.
 ED3520
 ED3520.Click photographs - Photos may exist for this station.
 ED3520
 ED3520.The dynamic height is computed by dividing the NAVD 88
 ED3520.geopotential number by the normal gravity value computed on the
 ED3520.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3520.degrees latitude (g = 980.6199 gals.).
 ED3520
 ED3520.The modeled gravity was interpolated from observed gravity values.
 ED3520
 ED3520;                    North         East    Units  Estimated Accuracy
 ED3520;SPC SC       -   340,558.1     441,777.1     MT  (+/- 3 meters HH1 GPS) 
 ED3520
 ED3520_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3222862457(NAD 83)
 ED3520
 ED3520                          SUPERSEDED SURVEY CONTROL
 ED3520
 ED3520  NGVD 29 (12/12/91)  293.436  (m)          962.71   (f) ADJUSTED    1 2
 ED3520
 ED3520.Superseded values are not recommended for survey control.
 ED3520
 ED3520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3520.See file dsdata.pdf to determine how the superseded data were derived.
 ED3520
 ED3520_MARKER: DD = SURVEY DISK
 ED3520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3520_STAMPING: 39 152 1991
 ED3520_MARK LOGO: SCGS
 ED3520_PROJECTION: FLUSH
 ED3520_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3520+STABILITY: SURFACE MOTION
 ED3520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3520+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED3520
 ED3520  HISTORY     - Date     Condition        Report By
 ED3520  HISTORY     - 1991     MONUMENTED       SCGS
 ED3520  HISTORY     - 20120118 GOOD             SCGS
 ED3520  HISTORY     - 20231208 GOOD             USPSQD
 ED3520
 ED3520                          STATION DESCRIPTION
 ED3520
 ED3520'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3520'STATION IS LOCATED 1.75 MILES (2.82 KM) SOUTH SOUTHEAST OF NINE
 ED3520'TIMES.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3520'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 ED3520'FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 133 (CROWE CREEK ROAD),
 ED3520'2.6 MILES (4.2 KM) WEST NORTHWEST OF NINE TIMES, GO EAST SOUTHEAST ON
 ED3520'HIGHWAY 133 FOR 4.25 MILES (6.84 KM) TO THE JUNCTION OF STATE ROAD
 ED3520'172 (NEWTON ROAD), CONTINUE ON HIGHWAY 133 FOR 0.85 MILE (1.37 KM) TO
 ED3520'A ROAD LEFT (LITTLE CROWE CREEK ROAD) AND THE STATION NEAR A POWER
 ED3520'POLE WITH A SCGS REFERENCE WASHER ATTACHED IN THE SOUTHEAST ANGLE.
 ED3520'STATION IS A CONCRETE POST PROJECTING 1-INCH AND 2.0 FEET ABOVE THE
 ED3520'HIGHWAY, 38.9 FEET EAST OF THE CENTER OF THE HIGHWAY, 47.7 FEET SOUTH
 ED3520'OF THE CENTER OF THE ROAD, 3.9 FEET NORTH OF THE POWER POLE, 28.5
 ED3520'FEET SOUTH OF THE ROAD NAMES SIGN POST, 26.1 FEET NORTHWEST OF A
 ED3520'9-INCH OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 3.4 FEET
 ED3520'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3520
 ED3520                          STATION RECOVERY (2012)
 ED3520
 ED3520'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3520'STATION IS LOCATED 7.4 MI (11.8 KM) WEST OF PICKENS, 5.8 MI (9.4 KM)
 ED3520'NORTH OF SIX MILE, 1.7 MI (2.8 KM) SOUTH-SOUTHEAST OF NINE TIMES.
 ED3520'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3520'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3520'OF STATE HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND 133
 ED3520'(CROWE CREEK ROAD), 2.6 MI (4.2 KM) WEST-NORTHWEST OF NINE TIMES, GO
 ED3520'EAST-SOUTHEAST ON HIGHWAY 133 FOR 5.1 MI (8.2 KM) TO THE STATION ON
 ED3520'THE LEFT ATOP A CUT-BANK IN THE SOUTHEAST ANGLE OF THE JUNCTION OF
 ED3520'LITTLE CROWE CREEK ROAD. STATION IS A CONCRETE POST FLUSH WITH THE
 ED3520'GROUND AND 2.0 FT (0.6 M) ABOVE THE HIGHWAY, 38.9 FT (11.9 M) EAST OF
 ED3520'THE CENTER OF THE HIGHWAY, 47.8 FT (14.6 M) SOUTH OF THE CENTER OF
 ED3520'LITTLE CROWE CREEK ROAD, 17.2 FT (5.2 M) SOUTH-SOUTHWEST OF POWER POLE
 ED3520'BREC/125509/YZX WITH FIVE GUY WIRES, 3.2 FT (1.0 M) SOUTHWEST OF A
 ED3520'WITNESS POST.  RECOVERED BY T. HALL.
 ED3520
 ED3520                          STATION RECOVERY (2023)
 ED3520
 ED3520'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3520'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3521 ***********************************************************************
 ED3521  DESIGNATION -  39 153
 ED3521  PID         -  ED3521
 ED3521  STATE/COUNTY-  SC/PICKENS
 ED3521  COUNTRY     -  US
 ED3521  USGS QUAD   -  SUNSET (2017)
 ED3521
 ED3521                         *CURRENT SURVEY CONTROL
 ED3521  ______________________________________________________________________
 ED3521* NAD 83(1986) POSITION- 34 52 54.57   (N) 082 50 41.58   (W)   HD_HELD1
 ED3521* NAVD 88 ORTHO HEIGHT -   255.066 (meters)      836.83  (feet) ADJUSTED
 ED3521  ______________________________________________________________________
 ED3521  GEOID HEIGHT    -        -31.004 (meters)                     GEOID18
 ED3521  DYNAMIC HEIGHT  -        254.801 (meters)      835.96  (feet) COMP
 ED3521  MODELED GRAVITY -    979,591.4   (mgal)                       NAVD 88
 ED3521
 ED3521  VERT ORDER      -  FIRST     CLASS II
 ED3521
 ED3521.The horizontal coordinates were determined by differentially corrected
 ED3521.hand held GPS observations or other comparable positioning techniques
 ED3521.and have an estimated accuracy of +/- 3 meters.
 ED3521
 ED3521.The orthometric height was determined by differential leveling and
 ED3521.adjusted by the NATIONAL GEODETIC SURVEY
 ED3521.in August 1993.
 ED3521
 ED3521.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3521.GEOID18 height accuracy estimate available here.
 ED3521
 ED3521.Click photographs - Photos may exist for this station.
 ED3521
 ED3521.The dynamic height is computed by dividing the NAVD 88
 ED3521.geopotential number by the normal gravity value computed on the
 ED3521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3521.degrees latitude (g = 980.6199 gals.).
 ED3521
 ED3521.The modeled gravity was interpolated from observed gravity values.
 ED3521
 ED3521;                    North         East    Units  Estimated Accuracy
 ED3521;SPC SC       -   339,591.2     440,948.2     MT  (+/- 3 meters HH1 GPS) 
 ED3521
 ED3521_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3139961490(NAD 83)
 ED3521
 ED3521                          SUPERSEDED SURVEY CONTROL
 ED3521
 ED3521  NGVD 29 (12/12/91)  255.121  (m)          837.01   (f) ADJUSTED    1 2
 ED3521
 ED3521.Superseded values are not recommended for survey control.
 ED3521
 ED3521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3521.See file dsdata.pdf to determine how the superseded data were derived.
 ED3521
 ED3521_MARKER: DD = SURVEY DISK
 ED3521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3521_STAMPING: 39 153 1991
 ED3521_MARK LOGO: SCGS
 ED3521_PROJECTION: FLUSH
 ED3521_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3521+STABILITY: SURFACE MOTION
 ED3521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3521+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED3521
 ED3521  HISTORY     - Date     Condition        Report By
 ED3521  HISTORY     - 1991     MONUMENTED       SCGS
 ED3521  HISTORY     - 20120118 GOOD             SCGS
 ED3521  HISTORY     - 20231208 GOOD             USPSQD
 ED3521
 ED3521                          STATION DESCRIPTION
 ED3521
 ED3521'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3521'STATION IS LOCATED 2.3 MILES (3.7 KM) SOUTH OF NINE TIMES.
 ED3521'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3521'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3521'THE JUNCTION OF STATE HIGHWAYS 133 (CROWE CREEK ROAD) AND 183
 ED3521'(WALHALLA HIGHWAY), 2.0 MILES (3.2 KM) NORTHWEST OF SIX MILE, GO
 ED3521'NORTH ON HIGHWAY 133 FOR 1.9 MILES (3.1 KM) TO THE JUNCTION OF STATE
 ED3521'ROAD 327 (KEOWEE CHURCH ROAD), CONTINUE ON HIGHWAY 133 FOR 1.8 MILES
 ED3521'(2.9 KM) TO THE STATION ON THE LEFT NEAR THE MIDDLE ONE OF THREE
 ED3521'PLANTERS, 1.65 MILES (2.66 KM) SOUTHEAST OF THE JUNCTION OF STATE
 ED3521'ROAD 172 (NEWTON ROAD).  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3521'GROUND AND LEVEL WITH THE HIGHWAY, 26.0 FEET NORTHWEST OF THE CENTER
 ED3521'OF THE HIGHWAY, 3.3 FEET SOUTHEAST OF THE FRONT PLANTER (MADE OF
 ED3521'LANDSCAPE TIMBERS), 77.0 FEET SOUTHWEST OF A POWER POLE WITH A
 ED3521'TRANSFORMER AND TWO GUY WIRES, 76.6 FEET NORTHEAST OF A POWER POLE
 ED3521'WITH TWO GUY WIRES, 81.2 FEET NORTHEAST OF THE NORTHEAST END OF AN
 ED3521'18-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO A
 ED3521'CEDAR-SIDED HOUSE, 178.7 FEET SOUTH OF THE SOUTHEAST CORNER OF THE
 ED3521'HOUSE, 76.6 FEET NORTHEAST OF A WITNESS POST.  NOTE-MARGINAL GPS
 ED3521'STATION.  DESCRIBED BY C.E. GEOGHEGAN
 ED3521
 ED3521                          STATION RECOVERY (2012)
 ED3521
 ED3521'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3521'STATION IS LOCATED 7.5 MI (12.0 KM) EAST OF SALEM, 5.3 MI (8.6 KM)
 ED3521'NORTH-NORTHWEST OF SIX MILE, 2.3 MI (3.7 KM) SOUTH OF NINE TIMES.
 ED3521'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3521'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3521'OF STATE HIGHWAYS 133 (CROWE CREEK ROAD) NORTH, (MOUNT OLIVET ROAD)
 ED3521'SOUTH AND 183 (WALHALLA HIGHWAY), 2.0 MI (3.2 KM) NORTHWEST OF SIX
 ED3521'MILE, GO NORTH ON HIGHWAY 133 FOR 3.7 MI (6.0 KM) TO THE STATION ON
 ED3521'THE LEFT NEAR THE CENTER ONE OF THREE WOOD PLANTERS IN THE NORTHEAST
 ED3521'ANGLE OF THE JUNCTION OF JOHN LEWIS DRIVE. STATION IS A CONCRETE POST
 ED3521'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 81.2 FT (24.7 M)
 ED3521'NORTHEAST OF THE NORTHEAST END OF A 1.5-FT CONCRETE PIPE CULVERT
 ED3521'BENEATH JOHN LEWIS DRIVE, 76.6 FT (23.3 M) EAST-NORTHEAST OF A POWER
 ED3521'POLE 50T WITH THREE GUY WIRES, 26.0 FT (7.9 M) NORTHWEST OF THE CENTER
 ED3521'OF THE HIGHWAY, 3.3 FT (1.0 M) SOUTHEAST OF THE FRONT OF THE WOODEN
 ED3521'PLANTER, 76.6 FT (23.3 M) EAST-NORTHEAST OF A WITNESS POST.  RECOVERED
 ED3521'BY T. HALL.
 ED3521
 ED3521                          STATION RECOVERY (2023)
 ED3521
 ED3521'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3521'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3523 ***********************************************************************
 ED3523  DESIGNATION -  39 155
 ED3523  PID         -  ED3523
 ED3523  STATE/COUNTY-  SC/PICKENS
 ED3523  COUNTRY     -  US
 ED3523  USGS QUAD   -  SIX MILE (2017)
 ED3523
 ED3523                         *CURRENT SURVEY CONTROL
 ED3523  ______________________________________________________________________
 ED3523* NAD 83(2011) POSITION- 34 51 33.14513(N) 082 51 03.51792(W)   ADJUSTED
 ED3523* NAD 83(2011) ELLIP HT-   237.395 (meters)        (04/09/13)   ADJUSTED
 ED3523* NAD 83(2011) EPOCH   -  2010.00
 ED3523* NAVD 88 ORTHO HEIGHT -   268.381 (meters)      880.51  (feet) ADJUSTED
 ED3523  ______________________________________________________________________
 ED3523  GEOID HEIGHT    -        -31.015 (meters)                     GEOID18
 ED3523  NAD 83(2011) X  -    652,066.362 (meters)                     COMP
 ED3523  NAD 83(2011) Y  - -5,198,831.552 (meters)                     COMP
 ED3523  NAD 83(2011) Z  -  3,625,196.874 (meters)                     COMP
 ED3523  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 ED3523  DYNAMIC HEIGHT  -        268.103 (meters)      879.60  (feet) COMP
 ED3523  MODELED GRAVITY -    979,591.1   (mgal)                       NAVD 88
 ED3523
 ED3523  VERT ORDER      -  FIRST     CLASS II
 ED3523
 ED3523  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3523  Standards:
 ED3523         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3523            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3523  -------------------------------------------------------------------
 ED3523  NETWORK    0.83   1.16           0.37   0.30   0.59      0.08240471
 ED3523  -------------------------------------------------------------------
 ED3523  Click here for local accuracies and other accuracy information.
 ED3523
 ED3523.The horizontal coordinates were established by GPS observations
 ED3523.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3523
 ED3523.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3523.been affixed to the stable North American tectonic plate. See 
 ED3523.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3523
 ED3523.The horizontal coordinates are valid at the epoch date displayed above
 ED3523.which is a decimal equivalence of Year/Month/Day.
 ED3523
 ED3523.The orthometric height was determined by differential leveling and
 ED3523.adjusted by the NATIONAL GEODETIC SURVEY
 ED3523.in August 1993.
 ED3523
 ED3523.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3523.GEOID18 height accuracy estimate available here.
 ED3523
 ED3523.Click photographs - Photos may exist for this station.
 ED3523
 ED3523.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3523
 ED3523.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3523
 ED3523.The ellipsoidal height was determined by GPS observations
 ED3523.and is referenced to NAD 83.
 ED3523
 ED3523.The dynamic height is computed by dividing the NAVD 88
 ED3523.geopotential number by the normal gravity value computed on the
 ED3523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3523.degrees latitude (g = 980.6199 gals.).
 ED3523
 ED3523.The modeled gravity was interpolated from observed gravity values.
 ED3523
 ED3523. The following values were computed from the NAD 83(2011) position.
 ED3523
 ED3523;                    North         East     Units Scale Factor Converg.
 ED3523;SPC SC       -   337,092.335   440,346.237   MT  1.00000930   -1 01 34.3
 ED3523;SPC SC       - 1,105,945.98  1,444,705.50   iFT  1.00000930   -1 01 34.3
 ED3523;UTM  17      - 3,858,992.304   330,796.178   MT  0.99995287   -1 03 29.5
 ED3523
 ED3523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3523!SPC SC       -   0.99996274  x   1.00000930  =   0.99997204
 ED3523!UTM  17      -   0.99996274  x   0.99995287  =   0.99991561
 ED3523
 ED3523_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3079658992(NAD 83)
 ED3523
 ED3523                          SUPERSEDED SURVEY CONTROL
 ED3523
 ED3523  NGVD 29 (12/12/91)  268.438  (m)          880.70   (f) ADJUSTED    1 2
 ED3523
 ED3523.Superseded values are not recommended for survey control.
 ED3523
 ED3523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3523.See file dsdata.pdf to determine how the superseded data were derived.
 ED3523
 ED3523_MARKER: DD = SURVEY DISK
 ED3523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3523_STAMPING: 39 155 1991
 ED3523_MARK LOGO: SCGS
 ED3523_PROJECTION: FLUSH
 ED3523_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3523+STABILITY: SURFACE MOTION
 ED3523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3523+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED3523
 ED3523  HISTORY     - Date     Condition        Report By
 ED3523  HISTORY     - 1991     MONUMENTED       SCGS
 ED3523  HISTORY     - 20120118 GOOD             SCGS
 ED3523  HISTORY     - 20231208 GOOD             USPSQD
 ED3523
 ED3523                          STATION DESCRIPTION
 ED3523
 ED3523'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3523'STATION IS LOCATED 3.9 MILES (6.3 KM) SOUTH OF NINE TIMES, 3.95 MILES
 ED3523'(6.36 KM) NORTH NORTHWEST OF SIX MILE.  OWNERSHIP--SCDHPT, DIRECTOR
 ED3523'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3523'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED3523'HIGHWAYS 133 (CROWE CREEK ROAD) AND 183 (WALHALLA HIGHWAY), 2.0 MILES
 ED3523'(3.2 KM) NORTHWEST OF SIX MILE, GO NORTH ON HIGHWAY 133 FOR 1.9 MILES
 ED3523'(3.1 KM) TO THE JUNCTION OF STATE ROAD 327 (KEOWEE CHURCH ROAD),
 ED3523'CONTINUE ON HIGHWAY 133 FOR 0.1 MILE (0.2 KM) TO A REVERSE FORK LEFT
 ED3523'(PAVED DRIVE) AND THE STATION IN THE NORTHWEST ANGLE.  STATION IS A
 ED3523'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 33.7
 ED3523'FEET WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 8.8 FEET SOUTHWEST
 ED3523'OF THE NORTHEAST END OF AN 18-INCH CONCRETE PIPE CULVERT UNDER THE
 ED3523'DRIVE, 2.7 FEET NORTH NORTHEAST OF THE CENTER OF A WATER METER BOX
 ED3523'COVER, 70.6 FEET SOUTH SOUTHWEST OF THE SOUTHWEST END OF AN 18-INCH
 ED3523'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY LEADING TO A DOUBLE-WIDE
 ED3523'MOBILE HOME, 35.0 FEET NORTH NORTHEAST OF THE CENTER OF THE DRIVE,
 ED3523'149.8 FEET SOUTHEAST OF A SECURITY LIGHT POLE, 149.0 FEET SOUTH
 ED3523'SOUTHWEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN
 ED3523
 ED3523                          STATION RECOVERY (2012)
 ED3523
 ED3523'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3523'STATION IS LOCATED 7.4 MI (11.9 KM) EAST-SOUTHEAST OF SALEM, 4.0 MI
 ED3523'(6.4 KM) NORTH-NORTHWEST OF SIX MILE, 3.9 MI (6.2 KM) SOUTH OF NINE
 ED3523'TIMES. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3523'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED3523'JUNCTION OF STATE HIGHWAYS 133 (CROWE CREEK ROAD NORTH AND MOUNT
 ED3523'OLIVET ROAD SOUTH) AND 183 (WALHALLA HIGHWAY), 2.0 MI (3.2 KM)
 ED3523'NORTHWEST OF SIX MILE, GO NORTH ON HIGHWAY 133 FOR 2.0 MI (3.2 KM) TO
 ED3523'THE STATION ON THE LEFT IN AN OPEN GRASSY AREA IN THE NORTHWEST ANGLE
 ED3523'OF A REVERSE FORK ASPHALT DRIVEWAY LEADING TO A WOOD HOUSE NUMBER 821.
 ED3523'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3523'HIGHWAY, 33.7 FT (10.3 M) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY,
 ED3523'2.7 FT (0.8 M) NORTH-NORTHEAST OF THE CENTER OF A METAL WATER METER
 ED3523'COVER, 8.8 FT (2.7 M) SOUTHWEST OF THE NORTHEAST END OF A 1.5-FT
 ED3523'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 7.0 FT (2.1 M) SOUTH OF
 ED3523'THE SOUTHEAST LEG OF A NEARBY REAL ESTATE SIGN, 149.0 FT (45.4 M)
 ED3523'SOUTH-SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 ED3523
 ED3523                          STATION RECOVERY (2023)
 ED3523
 ED3523'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3523'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3524 ***********************************************************************
 ED3524  DESIGNATION -  39 156
 ED3524  PID         -  ED3524
 ED3524  STATE/COUNTY-  SC/PICKENS
 ED3524  COUNTRY     -  US
 ED3524  USGS QUAD   -  SIX MILE (2017)
 ED3524
 ED3524                         *CURRENT SURVEY CONTROL
 ED3524  ______________________________________________________________________
 ED3524* NAD 83(1986) POSITION- 34 50 46.46   (N) 082 50 36.62   (W)   HD_HELD1
 ED3524* NAVD 88 ORTHO HEIGHT -   280.574 (meters)      920.52  (feet) ADJUSTED
 ED3524  ______________________________________________________________________
 ED3524  GEOID HEIGHT    -        -31.021 (meters)                     GEOID18
 ED3524  DYNAMIC HEIGHT  -        280.282 (meters)      919.56  (feet) COMP
 ED3524  MODELED GRAVITY -    979,588.9   (mgal)                       NAVD 88
 ED3524
 ED3524  VERT ORDER      -  FIRST     CLASS II
 ED3524
 ED3524.The horizontal coordinates were determined by differentially corrected
 ED3524.hand held GPS observations or other comparable positioning techniques
 ED3524.and have an estimated accuracy of +/- 3 meters.
 ED3524
 ED3524.The orthometric height was determined by differential leveling and
 ED3524.adjusted by the NATIONAL GEODETIC SURVEY
 ED3524.in August 1993.
 ED3524
 ED3524.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3524.GEOID18 height accuracy estimate available here.
 ED3524
 ED3524.Click photographs - Photos may exist for this station.
 ED3524
 ED3524.The dynamic height is computed by dividing the NAVD 88
 ED3524.geopotential number by the normal gravity value computed on the
 ED3524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3524.degrees latitude (g = 980.6199 gals.).
 ED3524
 ED3524.The modeled gravity was interpolated from observed gravity values.
 ED3524
 ED3524;                    North         East    Units  Estimated Accuracy
 ED3524;SPC SC       -   335,641.7     441,003.7     MT  (+/- 3 meters HH1 GPS) 
 ED3524
 ED3524_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3145257541(NAD 83)
 ED3524
 ED3524                          SUPERSEDED SURVEY CONTROL
 ED3524
 ED3524  NGVD 29 (12/12/91)  280.630  (m)          920.70   (f) ADJUSTED    1 2
 ED3524
 ED3524.Superseded values are not recommended for survey control.
 ED3524
 ED3524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3524.See file dsdata.pdf to determine how the superseded data were derived.
 ED3524
 ED3524_MARKER: DD = SURVEY DISK
 ED3524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3524_STAMPING: 39 156 1991
 ED3524_MARK LOGO: SCGS
 ED3524_PROJECTION: FLUSH
 ED3524_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3524+STABILITY: SURFACE MOTION
 ED3524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3524+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2023
 ED3524
 ED3524  HISTORY     - Date     Condition        Report By
 ED3524  HISTORY     - 1991     MONUMENTED       SCGS
 ED3524  HISTORY     - 20120118 GOOD             SCGS
 ED3524  HISTORY     - 20231208 GOOD             USPSQD
 ED3524
 ED3524                          STATION DESCRIPTION
 ED3524
 ED3524'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED3524'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTH NORTHWEST OF SIX MILE.
 ED3524'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3524'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 ED3524'THE JUNCTION OF STATE HIGHWAYS 133 (CROWE CREEK ROAD) AND 183
 ED3524'(WALHALLA HIGHWAY), 2.0 MILES (3.2 KM) NORTHWEST OF SIX MILE, GO
 ED3524'NORTH ON HIGHWAY 133 FOR 1.05 MILES (1.69 KM) TO THE STATION ON THE
 ED3524'LEFT IN FRONT OF A VINYL-SIDED HOUSE.  STATION IS A CONCRETE POST
 ED3524'FLUSH WITH THE GROUND AND 4.0 FEET ABOVE THE HIGHWAY, 33.5 FEET WEST
 ED3524'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 83.7 FEET NORTH NORTHWEST OF
 ED3524'THE NORTH END OF AN 18-INCH METAL PIPE CULVERT BENEATH THE TWO
 ED3524'DRIVEWAYS (A PAVED AND A GRAVEL), 113.0 FEET SOUTH SOUTHEAST OF A
 ED3524'POWER POLE WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED,
 ED3524'110.8 FEET NORTHEAST OF THE EAST CORNER OF THE VINYL-SIDED HOUSE,
 ED3524'36.7 FEET SOUTH OF A WITNESS POST.  NOTE-MARGINAL GPS STATION.
 ED3524'DESCRIBED BY C.E. GEOGHEGAN
 ED3524
 ED3524                          STATION RECOVERY (2012)
 ED3524
 ED3524'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 ED3524'STATION IS LOCATED 7.8 MI (12.6 KM) NORTHWEST OF NORRIS, 4.7 MI (7.6
 ED3524'KM) SOUTH OF NINE TIMES, 3.0 MI (4.8 KM) NORTH-NORTHWEST OF SIX MILE.
 ED3524'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3524'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3524'OF STATE HIGHWAYS 133 (CROWE CREED ROAD NORTH AND MOUNT OLIVET ROAD
 ED3524'SOUTH) AND 183 (WALHALLA HIGHWAY), 2.0 MI (3.2 KM) NORTHWEST OF SIX
 ED3524'MILE, GO NORTH ON HIGHWAY 133 FOR 1.05 MI (1.7 KM) TO THE STATION ON
 ED3524'THE LEFT IN A GRASSY SLOPED BANK IN FRONT OF A VINYL-SIDED HOUSE
 ED3524'NUMBER 355. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0
 ED3524'FT (0.9 M) ABOVE THE HIGHWAY, 33.5 FT (10.2 M) WEST-SOUTHWEST OF THE
 ED3524'CENTER OF THE HIGHWAY, 83.7 FT (25.5 M) NORTH-NORTHWEST OF THE NORTH
 ED3524'END OF A 1.5-FT METAL PIPE CULVERT BENEATH THE DRIVEWAY TO HOUSE
 ED3524'NUMBER 355,110.8 FT (33.8 M) NORTHEAST OF THE EAST CORNER OF THE
 ED3524'HOUSE. RECOVERED BY T. HALL.
 ED3524
 ED3524                          STATION RECOVERY (2023)
 ED3524
 ED3524'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED3524'THE MARK IS 13.8 FT (4.2 M) EAST-SOUTHEAST OF A TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2086 ***********************************************************************
 DD2086  DESIGNATION -  39 MEA
 DD2086  PID         -  DD2086
 DD2086  STATE/COUNTY-  SC/HORRY
 DD2086  COUNTRY     -  US
 DD2086  USGS QUAD   -  DONGOLA (2017)
 DD2086
 DD2086                         *CURRENT SURVEY CONTROL
 DD2086  ______________________________________________________________________
 DD2086* NAD 83(1986) POSITION- 33 50 07.5    (N) 079 10 01.5    (W)   HD_HELD2
 DD2086* NAVD 88 ORTHO HEIGHT -     6.993 (meters)       22.94  (feet) ADJUSTED
 DD2086  ______________________________________________________________________
 DD2086  GEOID HEIGHT    -        -33.945 (meters)                     GEOID18
 DD2086  DYNAMIC HEIGHT  -          6.986 (meters)       22.92  (feet) COMP
 DD2086  MODELED GRAVITY -    979,627.7   (mgal)                       NAVD 88
 DD2086
 DD2086  VERT ORDER      -  FIRST     CLASS II
 DD2086
 DD2086.The horizontal coordinates were established by autonomous hand held GPS
 DD2086.observations and have an estimated accuracy of +/- 10 meters.
 DD2086
 DD2086.The orthometric height was determined by differential leveling and
 DD2086.adjusted by the NATIONAL GEODETIC SURVEY
 DD2086.in June 1991.
 DD2086
 DD2086.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2086.GEOID18 height accuracy estimate available here.
 DD2086
 DD2086.Click photographs - Photos may exist for this station.
 DD2086
 DD2086.The dynamic height is computed by dividing the NAVD 88
 DD2086.geopotential number by the normal gravity value computed on the
 DD2086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2086.degrees latitude (g = 980.6199 gals.).
 DD2086
 DD2086.The modeled gravity was interpolated from observed gravity values.
 DD2086
 DD2086;                    North         East    Units  Estimated Accuracy
 DD2086;SPC SC       -   223,527.      779,216.      MT  (+/- 10 meters HH2 GPS)
 DD2086
 DD2086_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT6960245418(NAD 83)
 DD2086
 DD2086                          SUPERSEDED SURVEY CONTROL
 DD2086
 DD2086  NGVD 29 (03/21/89)    7.298  (m)           23.94   (f) ADJUSTED    1 2
 DD2086
 DD2086.Superseded values are not recommended for survey control.
 DD2086
 DD2086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2086.See file dsdata.pdf to determine how the superseded data were derived.
 DD2086
 DD2086_MARKER: DD = SURVEY DISK
 DD2086_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD2086_SP_SET: HEADWALL OF CULVERT
 DD2086_STAMPING: 39 MEA 1984
 DD2086_MARK LOGO: USGS
 DD2086_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD2086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2086+STABILITY: SURFACE MOTION
 DD2086_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2086+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2008
 DD2086
 DD2086  HISTORY     - Date     Condition        Report By
 DD2086  HISTORY     - 1984     MONUMENTED       USGS
 DD2086  HISTORY     - 1986     GOOD             SCGS
 DD2086  HISTORY     - 20080520 GOOD             SCGS
 DD2086
 DD2086                          STATION DESCRIPTION
 DD2086
 DD2086'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD2086'10.5 KM (6.5 MI) WEST FROM CONWAY.
 DD2086'1.3 KM (0.8 MI) WESTERLY ALONG U.S. HIGHWAY 378 (3RD AVENUE) FROM
 DD2086'THE CITY HALL AT U.S. HIGHWAY 501 BUSINESS (MAIN STREET) IN CONWAY
 DD2086'TO THE JUNCTION OF U.S. HIGHWAY 501 (CHURCH STREET), CONTINUE 10.3
 DD2086'KM (6.4 MI) WESTERLY ALONG HIGHWAY 378, SET IN THE WEST END OF A
 DD2086'HEADWALL AT THE SOUTH END OF A BOX CULVERT UNDER THE HIGHWAY AT A
 DD2086'SWAMP, 0.4 KM (0.25 MI) EAST OF THE JUNCTION OF STATE ROAD 63, 6.25
 DD2086'METERS (20.5 FT) SOUTH OF THE CENTER OF THE HIGHWAY, 0.25 METER (0.8
 DD2086'FT) EAST OF THE END THE HEADWALL.
 DD2086'THE MARK IS 0.5 METERS  E FROM  A WITNESS POST
 DD2086'THE MARK IS 0.6 M BELOW THE HIGHWAY.
 DD2086
 DD2086                          STATION RECOVERY (2008)
 DD2086
 DD2086'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD2086'STATION IS LOCATED 12.4 MI (19.9 KM) NORTH-NORTHWEST OF BUCKSPORT,
 DD2086'11.4 MI (18.4 KM) SOUTH OF AYNOR, 6.8 MI (11.0 KM) WEST OF CONWAY.
 DD2086'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD2086'SC 29202, PHONE 803-737-1350.
 DD2086'
 DD2086'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 501 (CHURCH
 DD2086'STREET) AND 378 (WRIGHT BOULEVARD) IN CONWAY, GO NORTHWEST ON HIGHWAY
 DD2086'378 FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF STATE ROAD 78 (JUNIPER BAY
 DD2086'ROAD), CONTINUE ON HIGHWAY 378 FOR 2.45 MI (3.9 KM) TO THE STATION ON
 DD2086'THE LEFT NEAR THE SOUTHWEST CORNER OF A BOX CULVERT OVER HUNTING
 DD2086'SWAMP. STATION IS A DISK SET INTO A DRILL HOLE IN THE HEADWALL AND 2.0
 DD2086'FT (0.6 M) BELOW THE HIGHWAY, 20.5 FT (6.2 M) SOUTH OF THE CENTER OF
 DD2086'THE HIGHWAY, 0.8 FT (0.2 M) EAST OF THE WEST END OF THE SOUTH
 DD2086'HEADWALL. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9488 ***********************************************************************
 DH9488  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9488  DESIGNATION -  3989
 DH9488  PID         -  DH9488
 DH9488  STATE/COUNTY-  SC/COLLETON
 DH9488  COUNTRY     -  US
 DH9488  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 DH9488
 DH9488                         *CURRENT SURVEY CONTROL
 DH9488  ______________________________________________________________________
 DH9488* NAD 83(2011) POSITION- 32 52 30.68978(N) 080 45 25.58358(W)   ADJUSTED
 DH9488* NAD 83(2011) ELLIP HT-    -3.529 (meters)        (06/27/12)   ADJUSTED
 DH9488* NAD 83(2011) EPOCH   -  2010.00
 DH9488* NAVD 88 ORTHO HEIGHT -    28.09  (meters)       92.2   (feet) GPS OBS
 DH9488  ______________________________________________________________________
 DH9488  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9488  GEOID HEIGHT    -        -31.589 (meters)                     GEOID03
 DH9488  GEOID HEIGHT    -        -31.614 (meters)                     GEOID18
 DH9488  NAD 83(2011) X  -    861,244.876 (meters)                     COMP
 DH9488  NAD 83(2011) Y  - -5,292,379.295 (meters)                     COMP
 DH9488  NAD 83(2011) Z  -  3,442,339.924 (meters)                     COMP
 DH9488  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 DH9488
 DH9488  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9488  Standards:
 DH9488         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9488            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9488  -------------------------------------------------------------------
 DH9488  NETWORK    1.10   1.61           0.46   0.44   0.82     -0.03694270
 DH9488  -------------------------------------------------------------------
 DH9488  Click here for local accuracies and other accuracy information.
 DH9488
 DH9488.The horizontal coordinates were established by GPS observations
 DH9488.and adjusted by the National Geodetic Survey in June 2012.
 DH9488
 DH9488.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9488.been affixed to the stable North American tectonic plate. See 
 DH9488.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9488
 DH9488.The horizontal coordinates are valid at the epoch date displayed above
 DH9488.which is a decimal equivalence of Year/Month/Day.
 DH9488
 DH9488.The orthometric height was determined by GPS observations and a
 DH9488.high-resolution geoid model using precise GPS observation and
 DH9488.processing techniques.
 DH9488
 DH9488.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9488.GEOID18 height accuracy estimate available here.
 DH9488
 DH9488.Click photographs - Photos may exist for this station.
 DH9488
 DH9488.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9488
 DH9488.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9488
 DH9488.The ellipsoidal height was determined by GPS observations
 DH9488.and is referenced to NAD 83.
 DH9488
 DH9488. The following values were computed from the NAD 83(2011) position.
 DH9488
 DH9488;                    North         East     Units Scale Factor Converg.
 DH9488;SPC SC       -   115,569.400   632,328.534   MT  0.99988896   +0 08 04.8
 DH9488;SPC SC       -   379,164.70  2,074,568.68   iFT  0.99988896   +0 08 04.8
 DH9488;UTM  17      - 3,637,476.955   522,722.015   MT  0.99960637   +0 07 54.6
 DH9488
 DH9488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9488!SPC SC       -   1.00000055  x   0.99988896  =   0.99988951
 DH9488!UTM  17      -   1.00000055  x   0.99960637  =   0.99960692
 DH9488
 DH9488_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2272237476(NAD 83)
 DH9488
 DH9488                          SUPERSEDED SURVEY CONTROL
 DH9488
 DH9488  NAD 83(2007)-  32 52 30.68982(N)    080 45 25.58418(W) AD(2002.00) 1
 DH9488  ELLIP H (08/28/07)   -3.513  (m)                       GP(2002.00) 4 2
 DH9488  NAD 83(2001)-  32 52 30.68987(N)    080 45 25.58432(W) AD(       ) 1
 DH9488  ELLIP H (05/04/06)   -3.518  (m)                       GP(       ) 4 2
 DH9488
 DH9488.Superseded values are not recommended for survey control.
 DH9488
 DH9488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9488.See file dsdata.pdf to determine how the superseded data were derived.
 DH9488
 DH9488_MARKER: DD = SURVEY DISK
 DH9488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9488_STAMPING: 3989 2005
 DH9488_MARK LOGO: SCGS
 DH9488_PROJECTION: FLUSH
 DH9488_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9488+STABILITY: SURFACE MOTION
 DH9488_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9488+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2005
 DH9488
 DH9488  HISTORY     - Date     Condition        Report By
 DH9488  HISTORY     - 20050810 MONUMENTED       SCGS
 DH9488
 DH9488                          STATION DESCRIPTION
 DH9488
 DH9488'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9488'THE STATION IS LOCATED ABOUT 5.6 MI (9.01 KM) WEST-SOUTHWEST OF
 DH9488'WALTERBORO, 12.9 MI (20.76 KM) NORTHWEST OF GREEN POND.
 DH9488'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DH9488'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 DH9488'OVERPASS OF INTERSTATE 95 (EXIT 53) AND STATE HIGHWAY 63 (SNIDERS
 DH9488'HIGHWAY), 3.3 MI (5.31 KM) WEST SOUTHWEST OF WALTERBORO, GO WEST
 DH9488'NORTHWEST ON HIGHWAY 63 FOR 2.4 MI (3.86 KM) TO THE STATION ON THE
 DH9488'LEFT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE OF A SAND
 DH9488'DRIVEWAY LEFT LEADING TO A WOODEN HOUSE NUMBER 3989. STATION IS A
 DH9488'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 41.5
 DH9488'FT (12.6 M) SOUTH OF THE CENTER OF THE HIGHWAY, 3.9 FT (1.2 M) SOUTH
 DH9488'OF THE TELEPHONE JUNCTION BOX B/62, 3.2 FT (1.0 M) SOUTH OF A WOODEN
 DH9488'SUPPORT POST NUMBER 9/24 FOR THE TELEPHONE JUNCTION BOX, 15.9 FT (4.8
 DH9488'M) SOUTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 DH9488'BENEATH THE SAND DRIVEWAY TO THE HOUSE, 101.9 FT (31.1 M) EAST OF THE
 DH9488'NORTHEAST FENCE CORNER POST OF AN OPEN FIELD. NOTE-STATION IS
 DH9488'INTERVISIBLE WITH SURVEY STATION 5 WLC. DESCRIBED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR7915 ***********************************************************************
 DR7915  HT_MOD      -  This is a Height Modernization Survey Station.
 DR7915  PACS        -  This is a Primary Airport Control Station.
 DR7915  DESIGNATION -  3J1 A
 DR7915  PID         -  DR7915
 DR7915  STATE/COUNTY-  SC/JASPER
 DR7915  COUNTRY     -  US
 DR7915  USGS QUAD   -  RIDGELAND (2017)
 DR7915
 DR7915                         *CURRENT SURVEY CONTROL
 DR7915  ______________________________________________________________________
 DR7915* NAD 83(2011) POSITION- 32 29 48.31590(N) 080 59 38.72097(W)   ADJUSTED
 DR7915* NAD 83(2011) ELLIP HT-    -7.831 (meters)        (03/17/22)   ADJUSTED
 DR7915* NAD 83(2011) EPOCH   -  2010.00
 DR7915* NAVD 88 ORTHO HEIGHT -    23.68  (meters)       77.7   (feet) GPS OBS
 DR7915  ______________________________________________________________________
 DR7915  GEOID HEIGHT    -        -31.520 (meters)                     GEOID18
 DR7915  NAD 83(2011) X  -    842,894.830 (meters)                     COMP
 DR7915  NAD 83(2011) Y  - -5,318,277.497 (meters)                     COMP
 DR7915  NAD 83(2011) Z  -  3,407,015.402 (meters)                     COMP
 DR7915  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC18
 DR7915
 DR7915  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR7915  Standards:
 DR7915         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR7915            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR7915  -------------------------------------------------------------------
 DR7915  NETWORK    0.56   1.47           0.24   0.22   0.75     -0.02420795
 DR7915  -------------------------------------------------------------------
 DR7915  Click here for local accuracies and other accuracy information.
 DR7915
 DR7915.This mark is at Ridgeland-Claude Dean Airport  (3J1)
 DR7915
 DR7915.The horizontal coordinates were established by GPS observations
 DR7915.and adjusted by the NV5 GEOSPATIAL in March 2022.
 DR7915
 DR7915.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR7915.been affixed to the stable North American tectonic plate. See 
 DR7915.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR7915
 DR7915.The horizontal coordinates are valid at the epoch date displayed above
 DR7915.which is a decimal equivalence of Year/Month/Day.
 DR7915
 DR7915.The orthometric height was determined by GPS observations and a
 DR7915.high-resolution geoid model.
 DR7915
 DR7915.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR7915.GEOID18 height accuracy estimate available here.
 DR7915
 DR7915.Click photographs - Photos may exist for this station.
 DR7915
 DR7915.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR7915
 DR7915.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR7915
 DR7915.The ellipsoidal height was determined by GPS observations
 DR7915.and is referenced to NAD 83.
 DR7915
 DR7915. The following values were computed from the NAD 83(2011) position.
 DR7915
 DR7915;                    North         East     Units Scale Factor Converg.
 DR7915;SPC SC       -    73,576.900   610,155.502   MT  1.00000114   +0 00 11.8
 DR7915;SPC SC       -   241,394.03  2,001,822.51   iFT  1.00000114   +0 00 11.8
 DR7915;UTM  17      - 3,595,499.352   500,555.279   MT  0.99960000   +0 00 11.4
 DR7915
 DR7915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR7915!SPC SC       -   1.00000123  x   1.00000114  =   1.00000237
 DR7915!UTM  17      -   1.00000123  x   0.99960000  =   0.99960123
 DR7915
 DR7915_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR0055595499(NAD 83)
 DR7915
 DR7915                          SUPERSEDED SURVEY CONTROL
 DR7915
 DR7915.No superseded survey control is available for this station.
 DR7915
 DR7915_MARKER: F = FLANGE-ENCASED ROD
 DR7915_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR7915_STAMPING: 3J1 A 2020
 DR7915_MARK LOGO: NONE
 DR7915_PROJECTION: RECESSED 10 CENTIMETERS
 DR7915_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR7915_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR7915_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR7915+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2020
 DR7915_ROD/PIPE-DEPTH: 20.7 meters
 DR7915_SLEEVE-DEPTH  : 0.9 meters
 DR7915
 DR7915  HISTORY     - Date     Condition        Report By
 DR7915  HISTORY     - 20200128 MONUMENTED       TTG
 DR7915
 DR7915                          STATION DESCRIPTION
 DR7915
 DR7915'DESCRIBED BY THE THRASHER GROUP, INC 2020 (MRT)
 DR7915'THE MARK IS LOCATED ABOUT 25.3 KM (15.7 MI) SOUTH-SOUTHWEST OF
 DR7915'YEMASSEE, 24.7 KM (15.4 MI) NORTH-NORTHEAST OF HARDEEVILLE AND 2.3 KM
 DR7915'(1.4 MI) NORTHWEST OF RIDGELAND.  OWNERSHIP--RIDGELAND-CLAUDE DEAN
 DR7915'AIRPORT.  CONTACT THE AIRPORT MANAGER AT 843-726-7759 TO OBTAIN
 DR7915'PERMISSION TO ACCESS THE STATION.
 DR7915'
 DR7915'TO REACH FROM THE POST OFFICE IN RIDGELAND, GO NORTHWEST ON WEST MAIN
 DR7915'STREET (ROUTE 336) FOR 0.14 KM (0.09 MI) TO AN INTERSECTION.  TURN
 DR7915'RIGHT AND GO NORTHEAST ON RUSSELL STREET FOR 0.32 KM (0.20 MI) TO AN
 DR7915'INTERSECTION.  TURN LEFT AND GO NORTHWEST ON GRAYS HIGHWAY (US 278)
 DR7915'FOR 1.23 KM (0.76 MI) TO AIRPORT ROAD.  PROCEED WEST ALONG AIRPORT
 DR7915'ROAD FOR 131 M (429.8 FT) TO A GATE.  CONTINUE THROUGH THE GATE SOUTH
 DR7915'ON AN ACCESS ROAD FOR 0.32 KM (0.20 MI) TO THE OLD RUNWAY ACCESS POINT
 DR7915'ON THE RIGHT.  PROCEED SOUTH ON THE OLD RUNWAY FOR 116 M (380.6 FT) TO
 DR7915'A NEW TAXIWAY ON THE RIGHT.  PROCEED NORTH ON THE NEW TAXIWAY FOR 427
 DR7915'M (1400.9 FT) TO A CROSS-OVER ON THE LEFT TO THE NEW RUNWAY.  PROCEED
 DR7915'WEST THROUGH THE CROSS-OVER CROSSING THE RUNWAY FOR 169 M (554.5 FT)
 DR7915'TOWARDS A WINDSOCK AND THE STATION ON THE LEFT.
 DR7915'
 DR7915'THE STATION IS A PUNCH HOLE TOP CENTER OF A STAINLESS STEEL ROD. THE
 DR7915'LOGO CAP IS MOUNTED ON A 13 CM (5 INCH) DIAMETER PVC PIPE.  A 0.9 M
 DR7915'(3.0 FT) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  LOGO CAP IS FLUSH
 DR7915'WITH THE GROUND.  THE STATION IS 75.9 M (249.0 FT) WEST OF THE WEST
 DR7915'EDGE OF THE RUNWAY, 31.8 M (104.3 FT) NORTHEAST OF A WINDSOCK, 22.5 M
 DR7915'(73.8 FT) EAST OF THE NORTHEAST CORNER OF THE NORTHERN MOST WINDSOCK
 DR7915'TARGETING CONCRETE PAD, 15.8 M (51.8 FT) SOUTH OF A GRAVEL ROAD
 DR7915'CENTERLINE, 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST. THIS
 DR7915'STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR7916 ***********************************************************************
 DR7916  HT_MOD      -  This is a Height Modernization Survey Station.
 DR7916  SACS        -  This is a Secondary Airport Control Station.
 DR7916  DESIGNATION -  3J1 B
 DR7916  PID         -  DR7916
 DR7916  STATE/COUNTY-  SC/JASPER
 DR7916  COUNTRY     -  US
 DR7916  USGS QUAD   -  COOSAWHATCHIE (2017)
 DR7916
 DR7916                         *CURRENT SURVEY CONTROL
 DR7916  ______________________________________________________________________
 DR7916* NAD 83(2011) POSITION- 32 30 09.73072(N) 080 59 29.28285(W)   ADJUSTED
 DR7916* NAD 83(2011) ELLIP HT-    -6.957 (meters)        (03/17/22)   ADJUSTED
 DR7916* NAD 83(2011) EPOCH   -  2010.00
 DR7916* NAVD 88 ORTHO HEIGHT -    24.56  (meters)       80.6   (feet) GPS OBS
 DR7916  ______________________________________________________________________
 DR7916  GEOID HEIGHT    -        -31.525 (meters)                     GEOID18
 DR7916  NAD 83(2011) X  -    843,082.797 (meters)                     COMP
 DR7916  NAD 83(2011) Y  - -5,317,889.586 (meters)                     COMP
 DR7916  NAD 83(2011) Z  -  3,407,572.232 (meters)                     COMP
 DR7916  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC18
 DR7916
 DR7916  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR7916  Standards:
 DR7916         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR7916            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR7916  -------------------------------------------------------------------
 DR7916  NETWORK    0.61   1.63           0.26   0.24   0.83      0.01862910
 DR7916  -------------------------------------------------------------------
 DR7916  Click here for local accuracies and other accuracy information.
 DR7916
 DR7916.This mark is at Ridgeland-Claude Dean Airport  (3J1)
 DR7916
 DR7916.The horizontal coordinates were established by GPS observations
 DR7916.and adjusted by the NV5 GEOSPATIAL in March 2022.
 DR7916
 DR7916.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR7916.been affixed to the stable North American tectonic plate. See 
 DR7916.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR7916
 DR7916.The horizontal coordinates are valid at the epoch date displayed above
 DR7916.which is a decimal equivalence of Year/Month/Day.
 DR7916
 DR7916.The orthometric height was determined by GPS observations and a
 DR7916.high-resolution geoid model.
 DR7916
 DR7916.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR7916.GEOID18 height accuracy estimate available here.
 DR7916
 DR7916.Click photographs - Photos may exist for this station.
 DR7916
 DR7916.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR7916
 DR7916.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR7916
 DR7916.The ellipsoidal height was determined by GPS observations
 DR7916.and is referenced to NAD 83.
 DR7916
 DR7916. The following values were computed from the NAD 83(2011) position.
 DR7916
 DR7916;                    North         East     Units Scale Factor Converg.
 DR7916;SPC SC       -    74,236.587   610,401.836   MT  0.99999905   +0 00 17.0
 DR7916;SPC SC       -   243,558.36  2,002,630.70   iFT  0.99999905   +0 00 17.0
 DR7916;UTM  17      - 3,596,158.774   500,801.516   MT  0.99960001   +0 00 16.5
 DR7916
 DR7916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR7916!SPC SC       -   1.00000109  x   0.99999905  =   1.00000014
 DR7916!UTM  17      -   1.00000109  x   0.99960001  =   0.99960110
 DR7916
 DR7916_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR0080196158(NAD 83)
 DR7916
 DR7916                          SUPERSEDED SURVEY CONTROL
 DR7916
 DR7916.No superseded survey control is available for this station.
 DR7916
 DR7916_MARKER: DD = SURVEY DISK
 DR7916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR7916_STAMPING: 3J1 B 2020
 DR7916_MARK LOGO: NONE
 DR7916_PROJECTION: FLUSH
 DR7916_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR7916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR7916+STABILITY: SURFACE MOTION
 DR7916_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR7916+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2020
 DR7916
 DR7916  HISTORY     - Date     Condition        Report By
 DR7916  HISTORY     - 20200128 MONUMENTED       TTG
 DR7916
 DR7916                          STATION DESCRIPTION
 DR7916
 DR7916'DESCRIBED BY THE THRASHER GROUP, INC 2020 (MRT)
 DR7916'THE MARK IS LOCATED ABOUT 25.4 KM (15.8 MI) NORTH-NORTHEAST OF
 DR7916'HARDEEVILLE, 24.6 KM (15.3 MI) SOUTH-SOUTHWEST OF YEMASSEE AND 2.8 KM
 DR7916'(1.7 MI) NORTH-NORTHWEST OF RIDGELAND.  OWNERSHIP--RIDGELAND-CLAUDE
 DR7916'DEAN AIRPORT.  CONTACT THE AIRPORT MANAGER AT 843-726-7759 TO OBTAIN
 DR7916'PERMISSION TO ACCESS THE STATION.
 DR7916'
 DR7916'TO REACH FROM THE POST OFFICE IN RIDGELAND, GO NORTHWEST ON WEST MAIN
 DR7916'STREET (ROUTE 336) FOR 0.14 KM (0.09 MI) TO AN INTERSECTION.  TURN
 DR7916'RIGHT AND GO NORTHEAST ON RUSSELL STREET FOR 0.32 KM (0.20 MI) TO AN
 DR7916'INTERSECTION.  TURN LEFT AND GO NORTHWEST ON GRAYS HIGHWAY (US 278)
 DR7916'FOR 1.23 KM (0.76 MI) TO AIRPORT ROAD.  PROCEED WEST ALONG AIRPORT
 DR7916'ROAD FOR 131 M (429.8 FT) TO A GATE.  CONTINUE THROUGH THE GATE SOUTH
 DR7916'ON AN ACCESS ROAD FOR 0.32 KM (0.20 MI) TO THE OLD RUNWAY ACCESS POINT
 DR7916'ON THE RIGHT.  PROCEED SOUTH ON THE OLD RUNWAY FOR 116 M (380.6 FT) TO
 DR7916'A NEW TAXIWAY ON THE RIGHT.  PROCEED NORTH ON THE NEW TAXIWAY FOR 1.07
 DR7916'KM (0.67 MI) TO A 90 DEGREE BEND IN THE TAXIWAY AND THE STATION ON THE
 DR7916'RIGHT.
 DR7916'
 DR7916'THE STATION IS A SURVEY DISK, SET IN A ROUND CONCRETE MONUMENT 1.2 M
 DR7916'(3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, SET FLUSH WITH THE
 DR7916'GROUND.  111.4 M (365.5 FT) WEST OF A POWER LINE POLE AT THE
 DR7916'INTERSECTION OF ROUTE 278 AND WRONG ROAD, 90.6 M (297.2 FT) WEST OF
 DR7916'THE SOUTHWEST CORNER OF A UTILITY SHED, 39.9 M (130.9 FT) EAST OF A
 DR7916'RUNWAY SIGN, 33.2 M (108.9 FT) NORTHEAST OF OF THE EAST EDGE OF THE
 DR7916'RUNWAY, 0.3 M (1.0 FT) WEST OF A FIBERGLASS WITNESS POST. THIS STATION
 DR7916'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DR7917 ***********************************************************************
 DR7917  HT_MOD      -  This is a Height Modernization Survey Station.
 DR7917  SACS        -  This is a Secondary Airport Control Station.
 DR7917  DESIGNATION -  3J1 C
 DR7917  PID         -  DR7917
 DR7917  STATE/COUNTY-  SC/JASPER
 DR7917  COUNTRY     -  US
 DR7917  USGS QUAD   -  RIDGELAND (2017)
 DR7917
 DR7917                         *CURRENT SURVEY CONTROL
 DR7917  ______________________________________________________________________
 DR7917* NAD 83(2011) POSITION- 32 29 32.36179(N) 080 59 40.07110(W)   ADJUSTED
 DR7917* NAD 83(2011) ELLIP HT-   -12.122 (meters)        (03/17/22)   ADJUSTED
 DR7917* NAD 83(2011) EPOCH   -  2010.00
 DR7917* NAVD 88 ORTHO HEIGHT -    19.38  (meters)       63.6   (feet) GPS OBS
 DR7917  ______________________________________________________________________
 DR7917  GEOID HEIGHT    -        -31.519 (meters)                     GEOID18
 DR7917  NAD 83(2011) X  -    842,900.779 (meters)                     COMP
 DR7917  NAD 83(2011) Y  - -5,318,540.204 (meters)                     COMP
 DR7917  NAD 83(2011) Z  -  3,406,598.583 (meters)                     COMP
 DR7917  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC18
 DR7917
 DR7917  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR7917  Standards:
 DR7917         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR7917            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR7917  -------------------------------------------------------------------
 DR7917  NETWORK    0.61   1.63           0.26   0.24   0.83      0.01757169
 DR7917  -------------------------------------------------------------------
 DR7917  Click here for local accuracies and other accuracy information.
 DR7917
 DR7917.This mark is at Ridgeland-Claude Dean Airport  (3J1)
 DR7917
 DR7917.The horizontal coordinates were established by GPS observations
 DR7917.and adjusted by the NV5 GEOSPATIAL in March 2022.
 DR7917
 DR7917.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR7917.been affixed to the stable North American tectonic plate. See 
 DR7917.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR7917
 DR7917.The horizontal coordinates are valid at the epoch date displayed above
 DR7917.which is a decimal equivalence of Year/Month/Day.
 DR7917
 DR7917.The orthometric height was determined by GPS observations and a
 DR7917.high-resolution geoid model.
 DR7917
 DR7917.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR7917.GEOID18 height accuracy estimate available here.
 DR7917
 DR7917.Click photographs - Photos may exist for this station.
 DR7917
 DR7917.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR7917
 DR7917.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR7917
 DR7917.The ellipsoidal height was determined by GPS observations
 DR7917.and is referenced to NAD 83.
 DR7917
 DR7917. The following values were computed from the NAD 83(2011) position.
 DR7917
 DR7917;                    North         East     Units Scale Factor Converg.
 DR7917;SPC SC       -    73,085.442   610,120.283   MT  1.00000271   +0 00 11.0
 DR7917;SPC SC       -   239,781.63  2,001,706.97   iFT  1.00000271   +0 00 11.0
 DR7917;UTM  17      - 3,595,008.091   500,520.073   MT  0.99960000   +0 00 10.7
 DR7917
 DR7917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR7917!SPC SC       -   1.00000190  x   1.00000271  =   1.00000461
 DR7917!UTM  17      -   1.00000190  x   0.99960000  =   0.99960190
 DR7917
 DR7917_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR0052095008(NAD 83)
 DR7917
 DR7917                          SUPERSEDED SURVEY CONTROL
 DR7917
 DR7917.No superseded survey control is available for this station.
 DR7917
 DR7917_MARKER: DD = SURVEY DISK
 DR7917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR7917_STAMPING: 3J1 C 2020
 DR7917_MARK LOGO: NONE
 DR7917_PROJECTION: FLUSH
 DR7917_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR7917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR7917+STABILITY: SURFACE MOTION
 DR7917_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR7917+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2020
 DR7917
 DR7917  HISTORY     - Date     Condition        Report By
 DR7917  HISTORY     - 20200128 MONUMENTED       TTG
 DR7917
 DR7917                          STATION DESCRIPTION
 DR7917
 DR7917'DESCRIBED BY THE THRASHER GROUP, INC 2020 (MRT)
 DR7917'THE MARK IS LOCATED ABOUT 25.7 KM (16.0 MI) SOUTH-SOUTHWEST OF
 DR7917'YEMASSEE, 24.2 KM (15.0 MI) NORTH-NORTHEAST OF HARDEEVILLE AND 2.0 KM
 DR7917'(1.2 MI) NORTHWEST OF RIDGELAND.  OWNERSHIP--RIDGELAND-CLAUDE DEAN
 DR7917'AIRPORT.  CONTACT THE AIRPORT MANAGER AT 843-726-7759 TO OBTAIN
 DR7917'PERMISSION TO ACCESS THE STATION.
 DR7917'
 DR7917'TO REACH FROM THE POST OFFICE IN RIDGELAND, GO NORTHWEST ON WEST MAIN
 DR7917'STREET (ROUTE 336) FOR 0.14 KM (0.09 MI) TO AN INTERSECTION.  TURN
 DR7917'RIGHT AND GO NORTHEAST ON RUSSELL STREET FOR 0.32 KM (0.20 MI) TO AN
 DR7917'INTERSECTION.  TURN LEFT AND GO NORTHWEST ON GRAYS HIGHWAY (US 278)
 DR7917'FOR 1.23 KM (0.76 MI) TO AIRPORT ROAD.  PROCEED WEST ALONG AIRPORT
 DR7917'ROAD FOR 131 M (429.8 FT) TO A GATE.  CONTINUE THROUGH THE GATE SOUTH
 DR7917'ON AN ACCESS ROAD FOR 0.32 KM (0.20 MI) TO THE OLD RUNWAY ACCESS POINT
 DR7917'ON THE RIGHT.  PROCEED SOUTH ON THE OLD RUNWAY FOR 116 M (380.6 FT) TO
 DR7917'A NEW TAXIWAY ON THE RIGHT.  PROCEED NORTH ON THE NEW TAXIWAY FOR
 DR7917'121.9 M (399.9 FT) TO A CROSS-OVER ON THE LEFT TO THE NEW RUNWAY.
 DR7917'PROCEED WEST THROUGH THE CROSS-OVER AND SOUTH ALONG THE NEW RUNWAY FOR
 DR7917'88.4 M (290.0 FT) TO A GRAVEL ACCESS ROAD ON THE RIGHT.  PROCEED WEST
 DR7917'ON THE GRAVEL ROAD FOR 121.9 M (399.9 FT) TO THE STATION ON THE LEFT.
 DR7917'
 DR7917'THE STATION IS A SURVEY DISK, SET IN A ROUND CONCRETE MONUMENT 1.2 M
 DR7917'(3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, SET FLUSH WITH THE
 DR7917'GROUND. 78.7 M (258.2 FT) NORTH OF A CHAIN LINK FENCE CORNER, 44.5 M
 DR7917'(146.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF A DETENTION POND DRAIN
 DR7917'INLET, 30.05 M (98.6 FT) EAST OF A 18INCH REINFORCED CONCRETE PIPE
 DR7917'CULVERT, 8.3 M (27.2 FT) SOUTHEAST OF THE GRAVEL ROAD CENTERLINE, 0.3
 DR7917'M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST. THIS STATION IS
 DR7917'DESIGNATED AS A PRIMARY SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0181 ***********************************************************************
 DD0181  DESIGNATION -  4
 DD0181  PID         -  DD0181
 DD0181  STATE/COUNTY-  SC/HORRY
 DD0181  COUNTRY     -  US
 DD0181  USGS QUAD   -  ADRIAN (2017)
 DD0181
 DD0181                         *CURRENT SURVEY CONTROL
 DD0181  ______________________________________________________________________
 DD0181* NAD 83(1986) POSITION- 33 52 54.     (N) 079 02 53.     (W)   SCALED
 DD0181* NAVD 88 ORTHO HEIGHT -     6.57  (+/-2cm)       21.6   (feet) VERTCON3
 DD0181  ______________________________________________________________________
 DD0181  GEOID HEIGHT    -        -34.070 (meters)                     GEOID18
 DD0181  VERT ORDER      -  ? (See Below)
 DD0181
 DD0181.The horizontal coordinates were scaled from a map and have
 DD0181.an estimated accuracy of +/- 6 seconds.
 DD0181
 DD0181.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0181
 DD0181.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0181.GEOID18 height accuracy estimate available here.
 DD0181
 DD0181.The vertical order pertains to the NGVD 29 superseded value.
 DD0181
 DD0181.Click photographs - Photos may exist for this station.
 DD0181
 DD0181;                    North         East    Units  Estimated Accuracy
 DD0181;SPC SC       -   228,860.      790,130.      MT  (+/- 180 meters Scaled)
 DD0181
 DD0181_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT805507(NAD 83)
 DD0181
 DD0181                          SUPERSEDED SURVEY CONTROL
 DD0181
 DD0181  NGVD 29 (??/??/92)    6.889  (m)           22.60   (f) ADJ UNCH       
 DD0181
 DD0181.Superseded values are not recommended for survey control.
 DD0181
 DD0181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0181.See file dsdata.pdf to determine how the superseded data were derived.
 DD0181
 DD0181_MARKER: N = NAIL
 DD0181_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DD0181_SP_SET: TREE
 DD0181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0181
 DD0181  HISTORY     - Date     Condition        Report By
 DD0181  HISTORY     - UNK      MONUMENTED       SCHD
 DD0181  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0181  HISTORY     - 20040808 MARK NOT FOUND   USPSQD
 DD0181  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD0181
 DD0181                          STATION DESCRIPTION
 DD0181
 DD0181'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0181'2.8 MI S FROM ALLEN.
 DD0181'2.8 MILES SOUTH ALONG THE ATLANTIC COAST LINE RAILROAD FROM ALLEN,
 DD0181'0.4 MILE SOUTH OF EDGEWOOD, 80 FEET SOUTH OF MILEPOST E 68, 99
 DD0181'FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 701, 40.8 FEET EAST
 DD0181'OF THE EAST RAIL, AND IN THE WEST ROOT OF A 12-INCH PINE TREE.
 DD0181
 DD0181                          STATION RECOVERY (2004)
 DD0181
 DD0181'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD0181'MARK NOT FOUND.
 DD0181
 DD0181                          STATION RECOVERY (2008)
 DD0181
 DD0181'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD0181'PRESUMED DESTROYED DUE TO RAILROAD RIGHT OF WAY MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0182 ***********************************************************************
 CJ0182  DESIGNATION -  4
 CJ0182  PID         -  CJ0182
 CJ0182  STATE/COUNTY-  SC/CHARLESTON
 CJ0182  COUNTRY     -  US
 CJ0182  USGS QUAD   -  CHARLESTON (2017)
 CJ0182
 CJ0182                         *CURRENT SURVEY CONTROL
 CJ0182  ______________________________________________________________________
 CJ0182* NAD 83(1986) POSITION- 32 50 09.     (N) 079 57 50.     (W)   SCALED
 CJ0182* NAVD 88 ORTHO HEIGHT -     3.217 (meters)       10.55  (feet) ADJUSTED
 CJ0182  ______________________________________________________________________
 CJ0182  GEOID HEIGHT    -        -33.075 (meters)                     GEOID18
 CJ0182  DYNAMIC HEIGHT  -          3.213 (meters)       10.54  (feet) COMP
 CJ0182  MODELED GRAVITY -    979,545.0   (mgal)                       NAVD 88
 CJ0182
 CJ0182  VERT ORDER      -  FIRST     CLASS I
 CJ0182
 CJ0182.The horizontal coordinates were scaled from a map and have
 CJ0182.an estimated accuracy of +/- 6 seconds.
 CJ0182
 CJ0182.The orthometric height was determined by differential leveling and
 CJ0182.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0182.in June 1991.
 CJ0182
 CJ0182.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0182.GEOID18 height accuracy estimate available here.
 CJ0182
 CJ0182.Click photographs - Photos may exist for this station.
 CJ0182
 CJ0182.The dynamic height is computed by dividing the NAVD 88
 CJ0182.geopotential number by the normal gravity value computed on the
 CJ0182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0182.degrees latitude (g = 980.6199 gals.).
 CJ0182
 CJ0182.The modeled gravity was interpolated from observed gravity values.
 CJ0182
 CJ0182;                    North         East    Units  Estimated Accuracy
 CJ0182;SPC SC       -   111,660.      706,600.      MT  (+/- 180 meters Scaled)
 CJ0182
 CJ0182_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS969335(NAD 83)
 CJ0182
 CJ0182                          SUPERSEDED SURVEY CONTROL
 CJ0182
 CJ0182  NGVD 29 (03/21/89)    3.515  (m)           11.53   (f) ADJUSTED    1 1
 CJ0182  NGVD 29 (??/??/87)    3.522  (m)           11.56   (f) SUPERSEDED  1 1
 CJ0182
 CJ0182.Superseded values are not recommended for survey control.
 CJ0182
 CJ0182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0182.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0182
 CJ0182_MARKER: DJ = TIDAL STATION DISK
 CJ0182_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CJ0182_SP_SET: WATER TANK BASE
 CJ0182_STAMPING: NO 4 1951
 CJ0182_MARK LOGO: CGS
 CJ0182_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CJ0182
 CJ0182  HISTORY     - Date     Condition        Report By
 CJ0182  HISTORY     - 1951     MONUMENTED       CGS
 CJ0182  HISTORY     - 1952     GOOD             CGS
 CJ0182  HISTORY     - 1962     GOOD             CGS
 CJ0182  HISTORY     - 19950208 MARK NOT FOUND   USPSQD
 CJ0182
 CJ0182                          STATION DESCRIPTION
 CJ0182
 CJ0182'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0182'3.4 MI NW FROM CHARLESTON.
 CJ0182'ABOUT 3.25 MILES NORTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD
 CJ0182'FROM THE UNION STATION AT CHARLESTON, THENCE ABOUT 0.3 MILE WEST
 CJ0182'ALONG A ROAD TO VIRGINIA-CAROLINA CHEMICAL COMPANY PLANT, IN THE
 CJ0182'TOP OF THE NORTH CORNER OF THE CONCRETE BASE OF THE NORTHWEST
 CJ0182'LEG OF A LARGE WATER TANK, 64 FEET NORTH OF NORTH RAIL OF A SPUR
 CJ0182'TRACK TO PLANT AND 1 FOOT ABOVE THE GROUND.
 CJ0182
 CJ0182                          STATION RECOVERY (1962)
 CJ0182
 CJ0182'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 CJ0182'RECOVERED IN GOOD CONDITION.
 CJ0182
 CJ0182                          STATION RECOVERY (1995)
 CJ0182
 CJ0182'RECOVERY NOTE BY US POWER SQUADRON 1995
 CJ0182'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1469 ***********************************************************************
 DE1469  DESIGNATION -  4
 DE1469  PID         -  DE1469
 DE1469  STATE/COUNTY-  SC/BERKELEY
 DE1469  COUNTRY     -  US
 DE1469  USGS QUAD   -  MONCKS CORNER (2017)
 DE1469
 DE1469                         *CURRENT SURVEY CONTROL
 DE1469  ______________________________________________________________________
 DE1469* NAD 83(1986) POSITION- 33 13 34.     (N) 080 05 07.     (W)   SCALED
 DE1469* NAVD 88 ORTHO HEIGHT -    20.652 (meters)       67.76  (feet) ADJUSTED
 DE1469  ______________________________________________________________________
 DE1469  GEOID HEIGHT    -        -32.405 (meters)                     GEOID18
 DE1469  DYNAMIC HEIGHT  -         20.630 (meters)       67.68  (feet) COMP
 DE1469  MODELED GRAVITY -    979,582.3   (mgal)                       NAVD 88
 DE1469
 DE1469  VERT ORDER      -  FIRST     CLASS II
 DE1469
 DE1469.The horizontal coordinates were scaled from a map and have
 DE1469.an estimated accuracy of +/- 6 seconds.
 DE1469
 DE1469.The orthometric height was determined by differential leveling and
 DE1469.adjusted by the NATIONAL GEODETIC SURVEY
 DE1469.in June 1991.
 DE1469
 DE1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1469.GEOID18 height accuracy estimate available here.
 DE1469
 DE1469.Click photographs - Photos may exist for this station.
 DE1469
 DE1469.The dynamic height is computed by dividing the NAVD 88
 DE1469.geopotential number by the normal gravity value computed on the
 DE1469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1469.degrees latitude (g = 980.6199 gals.).
 DE1469
 DE1469.The modeled gravity was interpolated from observed gravity values.
 DE1469
 DE1469;                    North         East    Units  Estimated Accuracy
 DE1469;SPC SC       -   154,830.      694,850.      MT  (+/- 180 meters Scaled)
 DE1469
 DE1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS852767(NAD 83)
 DE1469
 DE1469                          SUPERSEDED SURVEY CONTROL
 DE1469
 DE1469  NGVD 29 (03/21/89)   20.950  (m)           68.73   (f) ADJUSTED    1 2
 DE1469
 DE1469.Superseded values are not recommended for survey control.
 DE1469
 DE1469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1469.See file dsdata.pdf to determine how the superseded data were derived.
 DE1469
 DE1469_MARKER: DB = BENCH MARK DISK
 DE1469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1469_STAMPING: 1977 - NO. 4
 DE1469_MARK LOGO: SCSC
 DE1469_PROJECTION: FLUSH
 DE1469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1469+STABILITY: SURFACE MOTION
 DE1469
 DE1469  HISTORY     - Date     Condition        Report By
 DE1469  HISTORY     - 1977     MONUMENTED       SCSC
 DE1469  HISTORY     - 1985     GOOD             SCGS
 DE1469
 DE1469                          STATION DESCRIPTION
 DE1469
 DE1469'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1469'8.9 KM (5.55 MI) NW FROM MONCKS CORNER.
 DE1469'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1469'MONCKS CORNER POST OFFICE, THENCE 8.9 KILOMETERS (5.55 MILES)
 DE1469'NORTHWEST ALONG STATE HIGHWAY 6, SET NEAR A POWER POLE IN THE CENTER
 DE1469'OF TWO FIELD ACCESS ROADS, 31.59 METERS (103.64 FEET) NORTH-NORTHWEST
 DE1469'OF THE APPROXIMATE CENTER OF THE SOUTHERN MOST ACCESS ROAD, 43.5
 DE1469'METERS (142.72 FEET) SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 DE1469'NORTHERN MOST ACCESS ROAD, 10.63 METERS (34.88 FEET) EAST-NORTHEAST OF
 DE1469'THE CENTERLINE OF HIGHWAY 6, 3.67 METERS (12.04 FEET) SOUTHWEST OF THE
 DE1469'POWER POLE.
 DE1469'THE MARK IS 0.10 METERS  SW FROM A WITNESS POST.
 DE1469'THE MARK IS 0.30 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2221 ***********************************************************************
 ED2221  DESIGNATION -  4 001
 ED2221  PID         -  ED2221
 ED2221  STATE/COUNTY-  SC/ANDERSON
 ED2221  COUNTRY     -  US
 ED2221  USGS QUAD   -  GREENVILLE (2017)
 ED2221
 ED2221                         *CURRENT SURVEY CONTROL
 ED2221  ______________________________________________________________________
 ED2221* NAD 83(2001) POSITION- 34 45 44.73037(N) 082 28 30.31675(W)   ADJUSTED
 ED2221* NAVD 88 ORTHO HEIGHT -   301.8   (meters)      990.    (feet) VERTCON3
 ED2221  ______________________________________________________________________
 ED2221  GEOID HEIGHT    -        -31.039 (meters)                     GEOID18
 ED2221  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 ED2221  HORZ ORDER      -  SECOND
 ED2221
 ED2221.The horizontal coordinates were established by classical geodetic methods
 ED2221.and adjusted by the National Geodetic Survey in March 2004.
 ED2221
 ED2221.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2221
 ED2221.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2221.GEOID18 height accuracy estimate available here.
 ED2221
 ED2221.Click photographs - Photos may exist for this station.
 ED2221
 ED2221.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2221
 ED2221. The following values were computed from the NAD 83(2001) position.
 ED2221
 ED2221;                    North         East     Units Scale Factor Converg.
 ED2221;SPC SC       -   325,803.712   474,561.759   MT  0.99997557   -0 49 04.0
 ED2221;SPC SC       - 1,068,909.82  1,556,961.15   iFT  0.99997557   -0 49 04.0
 ED2221;UTM  17      - 3,847,688.386   365,002.632   MT  0.99982462   -0 50 28.3
 ED2221
 ED2221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2221!SPC SC       -   0.99995750  x   0.99997557  =   0.99993307
 ED2221!UTM  17      -   0.99995750  x   0.99982462  =   0.99978213
 ED2221
 ED2221:                Primary Azimuth Mark                     Grid Az
 ED2221:SPC SC       -  POWDERSVILLE SALUDA CO TANK              316 45 09.2
 ED2221:UTM  17      -  POWDERSVILLE SALUDA CO TANK              316 46 33.5
 ED2221
 ED2221_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6500247688(NAD 83)
 ED2221
 ED2221|---------------------------------------------------------------------|
 ED2221| PID    Reference Object                     Distance      Geod. Az  |
 ED2221|                                                           dddmmss.s |
 ED2221| ED2223 POWDERSVILLE SALUDA CO TANK         APPROX. 1.5 KM 3155605.2 |
 ED2221| ED3611 4 001 2                              36.959 METERS 33925     |
 ED2221| ED2244 4 001 AZ MK PTA                     372.595 METERS 35803     |
 ED2221| ED2245 4 001 AZ MK                         378.580 METERS 35803     |
 ED2221|---------------------------------------------------------------------|
 ED2221
 ED2221                          SUPERSEDED SURVEY CONTROL
 ED2221
 ED2221  NAD 83(1986)-  34 45 44.73760(N)    082 28 30.31705(W) AD(       ) 2
 ED2221  NAD 27      -  34 45 44.31513(N)    082 28 30.85350(W) AD(       ) 2
 ED2221  NGVD 29 (07/19/86)  301.9    (m)          990.     (f) VERT ANG       
 ED2221
 ED2221.Superseded values are not recommended for survey control.
 ED2221
 ED2221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2221.See file dsdata.pdf to determine how the superseded data were derived.
 ED2221
 ED2221_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2221_STAMPING: HORZ 4 001 1979
 ED2221_MARK LOGO: SCGS
 ED2221_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2221+STABILITY: SURFACE MOTION
 ED2221
 ED2221  HISTORY     - Date     Condition        Report By
 ED2221  HISTORY     - 1979     MONUMENTED       SCGS
 ED2221  HISTORY     - 1979     GOOD             SCGS
 ED2221  HISTORY     - 1987     GOOD             SCGS
 ED2221  HISTORY     - 19870520 GOOD             SCGS
 ED2221  HISTORY     - 20000926 MARK NOT FOUND   SCGS
 ED2221
 ED2221                          STATION DESCRIPTION
 ED2221
 ED2221'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2221'THE STATION IS LOCATED ABOUT 32-1/4 KM NORTH-NORTHEAST OF ANDERSON,
 ED2221'11-1/4 KM SOUTHWEST FROM THE CENTER OF GREENVILLE, 1-1/2 KM WEST OF
 ED2221'THE ANDERSON-GREENVILLE COUNTY LINE AND WITHIN THE RIGHT-OF-WAY OF
 ED2221'STATE HIGHWAY 143.
 ED2221'
 ED2221'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2221'STATE HIGHWAY 143, WHICH IS ABOUT 11-1/4 KM (7 MI) SOUTHWEST FROM THE
 ED2221'CENTER OF GREENVILLE.  GO NORTH ON HIGHWAY 143 FOR 0.2 KM (0.1 MI) TO
 ED2221'THE STATION ON THE RIGHT.
 ED2221'
 ED2221'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 001 1979---, SET
 ED2221'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2221'GROUND.  IT IS LOCATED 14.7 METERS SOUTH FROM THE APPROXIMATE CENTER
 ED2221'OF A DRIVEWAY, 8.9 METERS WEST FROM UTILITY POLE DESIGNATED SGS, 5.0
 ED2221'METERS EAST FROM THE CENTERLINE OF HIGHWAY 143 AND 1.5 METERS WEST
 ED2221'FROM A METAL WITNESS POST.
 ED2221'
 ED2221'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2221'---HORZ 4 001 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2221'BELOW THE SURFACE.
 ED2221'
 ED2221'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED2221'---AZ MK 4 001 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2221'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 47.5 METERS NORTH
 ED2221'FROM THE APPROXIMATE CENTER LINE OF COUNTY ROAD S-4-183, 12.0 METERS
 ED2221'WEST FROM A UTILITY POLE NUMBER S/53, 4.4 METERS EAST FROM THE
 ED2221'CENTERLINE OF HIGHWAY 143 AND 1.0 METERS WEST FROM A METAL WITNESS
 ED2221'POST.
 ED2221'
 ED2221'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH ON STATE HIGHWAY
 ED2221'143 FOR 0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 ED2221'
 ED2221'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2221'MARKS ESTABLISHED AT THIS TIME.
 ED2221
 ED2221                          STATION RECOVERY (1979)
 ED2221
 ED2221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2221'RECOVERED IN GOOD CONDITION.
 ED2221
 ED2221                          STATION RECOVERY (1987)
 ED2221
 ED2221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987 (SGM)
 ED2221'RECOVERED IN GOOD CONDITION.
 ED2221
 ED2221                          STATION RECOVERY (1987)
 ED2221
 ED2221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 ED2221'RECOVERED IN GOOD CONDITION.
 ED2221
 ED2221                          STATION RECOVERY (2000)
 ED2221
 ED2221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2221'NOT RECOVERED, DISTANCE PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 ED2221'OF RECEIVING REAL TIME GPS CONNECTION FROM A BEACON WAS USED TO LOCATE
 ED2221'THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.  RECOVERY BY R.P.
 ED2221'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3611 ***********************************************************************
 ED3611  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3611  DESIGNATION -  4 001 2
 ED3611  PID         -  ED3611
 ED3611  STATE/COUNTY-  SC/ANDERSON
 ED3611  COUNTRY     -  US
 ED3611  USGS QUAD   -  GREENVILLE (2017)
 ED3611
 ED3611                         *CURRENT SURVEY CONTROL
 ED3611  ______________________________________________________________________
 ED3611* NAD 83(2011) POSITION- 34 45 45.85328(N) 082 28 30.82616(W)   ADJUSTED
 ED3611* NAD 83(2011) ELLIP HT-   271.016 (meters)        (06/27/12)   ADJUSTED
 ED3611* NAD 83(2011) EPOCH   -  2010.00
 ED3611* NAVD 88 ORTHO HEIGHT -   302.01  (meters)      990.8   (feet) GPS OBS
 ED3611  ______________________________________________________________________
 ED3611  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED3611  GEOID HEIGHT    -        -31.031 (meters)                     GEOID12A
 ED3611  GEOID HEIGHT    -        -31.040 (meters)                     GEOID18
 ED3611  NAD 83(2011) X  -    686,949.931 (meters)                     COMP
 ED3611  NAD 83(2011) Y  - -5,200,528.025 (meters)                     COMP
 ED3611  NAD 83(2011) Z  -  3,616,428.867 (meters)                     COMP
 ED3611  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 ED3611
 ED3611  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3611  Standards:
 ED3611         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3611            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3611  -------------------------------------------------------------------
 ED3611  NETWORK    1.01   1.37           0.44   0.38   0.70     -0.12484348
 ED3611  -------------------------------------------------------------------
 ED3611  Click here for local accuracies and other accuracy information.
 ED3611
 ED3611.The horizontal coordinates were established by GPS observations
 ED3611.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED3611
 ED3611.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3611.been affixed to the stable North American tectonic plate. See 
 ED3611.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3611
 ED3611.The horizontal coordinates are valid at the epoch date displayed above
 ED3611.which is a decimal equivalence of Year/Month/Day.
 ED3611
 ED3611.The orthometric height was determined by GPS observations and a
 ED3611.high-resolution geoid model using precise GPS observation and
 ED3611.processing techniques.
 ED3611
 ED3611.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3611.GEOID18 height accuracy estimate available here.
 ED3611
 ED3611.Click photographs - Photos may exist for this station.
 ED3611
 ED3611.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3611
 ED3611.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3611
 ED3611.The ellipsoidal height was determined by GPS observations
 ED3611.and is referenced to NAD 83.
 ED3611
 ED3611. The following values were computed from the NAD 83(2011) position.
 ED3611
 ED3611;                    North         East     Units Scale Factor Converg.
 ED3611;SPC SC       -   325,838.495   474,549.300   MT  0.99997567   -0 49 04.3
 ED3611;SPC SC       - 1,069,023.93  1,556,920.28   iFT  0.99997567   -0 49 04.3
 ED3611;UTM  17      - 3,847,723.170   364,990.189   MT  0.99982466   -0 50 28.6
 ED3611
 ED3611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3611!SPC SC       -   0.99995746  x   0.99997567  =   0.99993313
 ED3611!UTM  17      -   0.99995746  x   0.99982466  =   0.99978213
 ED3611
 ED3611:                Primary Azimuth Mark                     Grid Az
 ED3611:SPC SC       -  POWDERSVILLE SALUDA CO TANK              316 09 25.8
 ED3611:UTM  17      -  POWDERSVILLE SALUDA CO TANK              316 10 50.1
 ED3611
 ED3611_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6499047723(NAD 83)
 ED3611
 ED3611|---------------------------------------------------------------------|
 ED3611| PID    Reference Object                     Distance      Geod. Az  |
 ED3611|                                                           dddmmss.s |
 ED3611| ED2245 4 001 AZ MK                         343.762 METERS 00001     |
 ED3611| ED2221 4 001                                36.959 METERS 15925     |
 ED3611| ED2223 POWDERSVILLE SALUDA CO TANK         APPROX. 1.4 KM 3152021.5 |
 ED3611|---------------------------------------------------------------------|
 ED3611
 ED3611                          SUPERSEDED SURVEY CONTROL
 ED3611
 ED3611  NAD 83(2011)-  34 45 45.85394(N)    082 28 30.82716(W) AD(2010.00) 0
 ED3611  NAD 83(2007)-  34 45 45.85386(N)    082 28 30.82777(W) AD(2002.00) 0
 ED3611  ELLIP H (02/10/07)  271.038  (m)                       GP(2002.00)    
 ED3611  NAD 83(2001)-  34 45 45.85343(N)    082 28 30.82797(W) AD(       ) 1
 ED3611  NAD 83(1995)-  34 45 45.85369(N)    082 28 30.82784(W) AD(       ) 1
 ED3611  ELLIP H (12/20/99)  271.050  (m)                       GP(       ) 4 1
 ED3611  NAD 83(1986)-  34 45 45.86035(N)    082 28 30.82813(W) AD(       ) 1
 ED3611  NAD 83(1986)-  34 45 45.86035(N)    082 28 30.82813(W) AD(       ) 3
 ED3611  NAVD 88 (08/31/93)  302.1    (m)  GEOID93  model used  GPS OBS        
 ED3611  NGVD 29 (02/26/93)  302.4    (m)          992.     (f) VERT ANG       
 ED3611
 ED3611.Superseded values are not recommended for survey control.
 ED3611
 ED3611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3611.See file dsdata.pdf to determine how the superseded data were derived.
 ED3611
 ED3611_MARKER: DH = HORIZONTAL CONTROL DISK
 ED3611_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3611_STAMPING: 4 001 2 1987
 ED3611_MARK LOGO: SCGS
 ED3611_PROJECTION: FLUSH
 ED3611_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3611_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3611+STABILITY: SURFACE MOTION
 ED3611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3611+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2024
 ED3611
 ED3611  HISTORY     - Date     Condition        Report By
 ED3611  HISTORY     - 1987     MONUMENTED       SCGS
 ED3611  HISTORY     - 19921101 GOOD             NGS
 ED3611  HISTORY     - 19921209 GOOD             SCGS
 ED3611  HISTORY     - 19930208 GOOD
 ED3611  HISTORY     - 20000926 GOOD             SCGS
 ED3611  HISTORY     - 20090127 GOOD             FRELAN
 ED3611  HISTORY     - 20111012 GOOD             SCGS
 ED3611  HISTORY     - 20240205 GOOD             USPSQD
 ED3611
 ED3611                          STATION DESCRIPTION
 ED3611
 ED3611'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 ED3611'STATION IS LOCATED 8.75 MILES (14.08 KM) SOUTHEAST OF EASLEY, 7.7
 ED3611'MILES (12.4 KM) SOUTHWEST OF GREENVILLE. OWNERSHIP--SCDHPT, DIRECTOR
 ED3611'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3611'803-737-1350.
 ED3611'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED3611'STATE ROAD 143 (EXIT 39), 7.8 MILES (12.6 KM) SOUTHWEST OF
 ED3611'GREENVILLE, GO NORTH ON ROAD 143 FOR 0.2 MILE (0.3 KM) TO THE STATION
 ED3611'ON THE LEFT AT THE EDGE OF A LARGE OPEN GRASS AREA.
 ED3611'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 ED3611'ABOVE THE ROAD, 23.6 FEET (7.2 M) WEST OF THE CENTER OF THE ROAD,
 ED3611'176.9 FEET (53.9 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A
 ED3611'BRICK HOUSE, 122.7 FEET (37.4 M) SOUTH OF THE CENTER OF THE DRIVEWAY
 ED3611'TO THE BRICK HOUSE, 1.4 FEET (0.4 M) NORTH OF A WITNESS POST.
 ED3611'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 001 AZ MK.
 ED3611'DESCRIBED BY D.D. WOODS.
 ED3611
 ED3611                          STATION RECOVERY (1992)
 ED3611
 ED3611'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED3611'RECOVERED IN GOOD CONDITION.
 ED3611
 ED3611                          STATION RECOVERY (1992)
 ED3611
 ED3611'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED3611'RECOVERED AS DESCRIBED.
 ED3611
 ED3611                          STATION RECOVERY (1993)
 ED3611
 ED3611'RECOVERED 1993
 ED3611'RECOVERED IN GOOD CONDITION.
 ED3611
 ED3611                          STATION RECOVERY (2000)
 ED3611
 ED3611'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3611'STATION IS LOCATED 4.1 MILES (6.6 KM) NORTH OF PIEDMONT, 20.4 MILES
 ED3611'(32.8 KM) NORTHEAST OF ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3611'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED3611'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 ED3611'INTERSTATE 85 AND STATE ROAD 143 (EXIT 39) , 7.9 MILES (12.7 KM)
 ED3611'SOUTHWEST OF GREENVILLE, GO NORTH ON ROAD 143 FOR 0.2 MILE (0.3 KM) TO
 ED3611'THE STATION ON THE LEFT IN FRONT OF A BUILDING FOR INDUSTRIAL SERVICE
 ED3611'AND SUPPLY INCORPORATED.  STATION IS A CONCRETE POST FLUSH WITH THE
 ED3611'GROUND AND LEVEL WITH THE ROAD, 23.4 FEET (7.1 M) WEST OF THE CENTER
 ED3611'OF ROAD 143, 72.4 FEET (22.1 M) SOUTH OF TELEPHONE JUNCTION BOX NUMBER
 ED3611'2509, 99.5 FEET (30.3 M) EAST SOUTHEAST OF A POWER POLE WITH GUY WIRE
 ED3611'AND A SCGS REFERENCE WASHER ATTACHED, 17.2 FEET (5.2 M) NORTH OF A
 ED3611'MULTI-TRUNKED MAPLE TREE.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 ED3611'STATION 4 001 AZ MK.  RECOVERED BY R.P. MCKEOWN.
 ED3611
 ED3611                          STATION RECOVERY (2009)
 ED3611
 ED3611'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2009 (JKS)
 ED3611'RECOVERED IN GOOD CONDITION.
 ED3611
 ED3611                          STATION RECOVERY (2011)
 ED3611
 ED3611'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED3611'STATION IS LOCATED 8.4 MI (13.5 KM) NORTH OF PELZER, 7.7 MI (12.4 KM)
 ED3611'SOUTHWEST OF GREENVILLE, 4.2 MI (6.8 KM) NORTH OF PIEDMONT.
 ED3611'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3611'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED3611'OVERPASS OF INTERSTATE 85 (EXIT 39) AND STATE ROAD 143, 7.9 MI (12.7
 ED3611'KM) SOUTHWEST OF GREENVILLE, GO NORTH-NORTHEAST ON ROAD 143 FOR 0.2 MI
 ED3611'(0.3 KM) TO THE STATION ON THE LEFT NEAR A METAL SIGN (ABSORBTECH
 ED3611'2509). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED3611'THE ROAD, 23.5 FT (7.2 M) WEST OF THE CENTER OF THE ROAD, 17.0 FT (5.2
 ED3611'M) EAST-SOUTHEAST OF A 1.6-FT MULTI-TRUNKED MAPLE TREE, 99.5 FT (30.3
 ED3611'M) NORTH OF A POWER POLE WITH GUY WIRE AND A SCGS REFERENCE WASHER
 ED3611'ATTACHED, 57.8 FT (17.6 M) SOUTH OF THE SOUTHEAST CORNER OF THE METAL
 ED3611'SIGN, 71.7 FT (21.9 M) SOUTH OF A TELEPHONE JUNCTION BOX F/2909.
 ED3611'RECOVERED BY R.P. MCKEOWN.
 ED3611
 ED3611                          STATION RECOVERY (2024)
 ED3611
 ED3611'RECOVERY NOTE BY US POWER SQUADRON 2024 (JLB)
 ED3611'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2245 ***********************************************************************
 ED2245  DESIGNATION -  4 001 AZ MK
 ED2245  PID         -  ED2245
 ED2245  STATE/COUNTY-  SC/ANDERSON
 ED2245  COUNTRY     -  US
 ED2245  USGS QUAD   -  GREENVILLE (2017)
 ED2245
 ED2245                         *CURRENT SURVEY CONTROL
 ED2245  ______________________________________________________________________
 ED2245* NAD 83(2001) POSITION- 34 45 57.00856(N) 082 28 30.82339(W)   ADJUSTED
 ED2245* NAVD 88 ORTHO HEIGHT -   297.4   (meters)      976.    (feet) VERTCON3
 ED2245  ______________________________________________________________________
 ED2245  GEOID HEIGHT    -        -31.044 (meters)                     GEOID18
 ED2245  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 ED2245  HORZ ORDER      -  SECOND
 ED2245
 ED2245.The horizontal coordinates were established by classical geodetic methods
 ED2245.and adjusted by the National Geodetic Survey in March 2004.
 ED2245
 ED2245.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2245.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2245
 ED2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2245.GEOID18 height accuracy estimate available here.
 ED2245
 ED2245.Click photographs - Photos may exist for this station.
 ED2245
 ED2245.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2245
 ED2245. The following values were computed from the NAD 83(2001) position.
 ED2245
 ED2245;                    North         East     Units Scale Factor Converg.
 ED2245;SPC SC       -   326,182.208   474,554.277   MT  0.99997671   -0 49 04.3
 ED2245;SPC SC       - 1,070,151.60  1,556,936.60   iFT  0.99997671   -0 49 04.3
 ED2245;UTM  17      - 3,848,066.829   364,995.305   MT  0.99982464   -0 50 28.8
 ED2245
 ED2245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2245!SPC SC       -   0.99995819  x   0.99997671  =   0.99993490
 ED2245!UTM  17      -   0.99995819  x   0.99982464  =   0.99978284
 ED2245
 ED2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6499548066(NAD 83)
 ED2245
 ED2245                          SUPERSEDED SURVEY CONTROL
 ED2245
 ED2245  NAD 83(1986)-  34 45 57.01580(N)    082 28 30.82363(W) AD(       ) 2
 ED2245  NAD 27      -  34 45 56.59364(N)    082 28 31.36020(W) AD(       ) 2
 ED2245  NGVD 29 (07/19/86)  297.5    (m)          976.     (f) VERT ANG       
 ED2245
 ED2245.Superseded values are not recommended for survey control.
 ED2245
 ED2245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2245.See file dsdata.pdf to determine how the superseded data were derived.
 ED2245
 ED2245_MARKER: DD = SURVEY DISK
 ED2245_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2245_STAMPING: AZ MK 4 001 1979
 ED2245_MARK LOGO: SCGS
 ED2245_PROJECTION: RECESSED 8 CENTIMETERS
 ED2245_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2245_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2245+STABILITY: SURFACE MOTION
 ED2245_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2245+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2024
 ED2245
 ED2245  HISTORY     - Date     Condition        Report By
 ED2245  HISTORY     - 1979     MONUMENTED       SCGS
 ED2245  HISTORY     - 1979     GOOD             SCGS
 ED2245  HISTORY     - 1987     GOOD             SCGS
 ED2245  HISTORY     - 19920212 GOOD             SCGS
 ED2245  HISTORY     - 20000926 GOOD             SCGS
 ED2245  HISTORY     - 20231209 GOOD             LOCSUR
 ED2245  HISTORY     - 20240205 GOOD             USPSQD
 ED2245
 ED2245                          STATION DESCRIPTION
 ED2245
 ED2245'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2245'THE STATION IS LOCATED ABOUT 32-1/4 KM NORTH-NORTHEAST OF ANDERSON,
 ED2245'11-1/4 KM SOUTHWEST OF GREENVILLE, 1-1/2 KM WEST OF THE
 ED2245'ANDERSON-GREENVILLE COUNTY LINE AND WITHIN THE RIGHT-OF-WAY OF STATE
 ED2245'HIGHWAY 143.
 ED2245'
 ED2245'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2245'STATE HIGHWAY 143, WHICH IS ABOUT 11-1/4 KM (7 MI) SOUTHWEST FROM THE
 ED2245'CENTER OF GREENVILLE.  GO NORTH ON HIGHWAY 143 FOR 0.2 KM (0.1 MI) TO
 ED2245'STATION 4 001 SCGS ON THE RIGHT.  CONTINUE NORTH ON HIGHWAY 143 FOR
 ED2245'0.4 KM (0.25 MI) TO THE STATION ON THE RIGHT.
 ED2245'
 ED2245'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 4 001 1979---,
 ED2245'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2245'WITH GROUND.  IT IS LOCATED 47.5 METERS NORTH FROM THE APPROXIMATE
 ED2245'CENTER OF COUNTY ROAD S-4-183, 12.0 METERS WEST FROM UTILITY POLE
 ED2245'NUMBER S-53, 4.4 METERS EAST FROM THE CENTERLINE OF HIGHWAY 143 AND
 ED2245'1.0 METERS WEST FROM A METAL WITNESS POST.
 ED2245'
 ED2245'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED2245'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2245
 ED2245                          STATION RECOVERY (1979)
 ED2245
 ED2245'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2245'RECOVERED IN GOOD CONDITION.
 ED2245
 ED2245                          STATION RECOVERY (1987)
 ED2245
 ED2245'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987 (SGM)
 ED2245'RECOVERED IN GOOD CONDITION.
 ED2245
 ED2245                          STATION RECOVERY (1992)
 ED2245
 ED2245'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2245'THE STATION IS LOCATED 8.6 MILES (13.8 KM) SOUTHEAST OF EASLEY, 7.5
 ED2245'MILES (12.1 KM) SOUTHWEST OF GREENVILLE.  OWNERSHIP--SCDHPT, DIRECTOR
 ED2245'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2245'803-737-1350.
 ED2245'
 ED2245'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2245'STATE ROAD 143 (EXIT 39), 7.8 MILES (12.6 KM) SOUTHWEST OF GREENVILLE,
 ED2245'GO NORTH ON ROAD 143 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE
 ED2245'RIGHT IN THE SHOULDER OF THE ROAD.
 ED2245'
 ED2245'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2245'WITH THE ROAD, 39.2 FEET (11.9 M) WEST-SOUTHWEST OF A POWER POLE WITH
 ED2245'A SCGS REFERENCE WASHER ATTACHED, 14.1 FEET (4.3 M) EAST OF THE CENTER
 ED2245'OF THE ROAD, 139.6 FEET (42.6 M) NORTHWEST OF THE CENTER OF STATE ROAD
 ED2245'183, 82.7 FEET (25.2 M) EAST OF THE SOUTHEAST CORNER OF A BRICK HOUSE
 ED2245'ACROSS THE ROAD, 3.0 FEET (0.9 M) WEST OF A WITNESS POST.
 ED2245'
 ED2245'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 001 2.
 ED2245'RECOVERED BY D.D. WOODS.
 ED2245
 ED2245                          STATION RECOVERY (2000)
 ED2245
 ED2245'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2245'THE STATION IS LOCATED 4.2 MILES (6.8 KM) NORTH OF PIEDMONT, 20.7
 ED2245'MILES (33.3 KM) NORTHEAST OF ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2245'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2245'
 ED2245'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2245'STATE ROAD 143 (EXIT 39), 7.9 MILES (12.7 KM) SOUTHWEST OF GREENVILLE,
 ED2245'GO NORTH ON ROAD 143 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT
 ED2245'IN THE SHOULDER OF THE ROAD.
 ED2245'
 ED2245'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2245'WITH THE ROAD, 14.1 FEET (4.3 M) EAST OF THE CENTER OF ROAD 143, 39.3
 ED2245'FEET (12.0 M) WEST-SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE
 ED2245'WASHER ATTACHED, 162.8 FEET (49.6 M) NORTH OF THE CENTER OF ROAD 183,
 ED2245'69.0 FEET (21.0 M) SOUTH OF THE EXTENDED CENTER OF A DRIVEWAY LEADING
 ED2245'TO HOUSE NUMBER 2601, 20.1 FEET (6.1 M) NORTHWEST OF A WITNESS POST.
 ED2245'RECOVERED BY R.P. MCKEOWN.
 ED2245
 ED2245                          STATION RECOVERY (2023)
 ED2245
 ED2245'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED2245'RECOVERED IN GOOD CONDITION.
 ED2245
 ED2245                          STATION RECOVERY (2024)
 ED2245
 ED2245'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2245'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2124 ***********************************************************************
 ED2124  DESIGNATION -  4 002
 ED2124  PID         -  ED2124
 ED2124  STATE/COUNTY-  SC/ANDERSON
 ED2124  COUNTRY     -  US
 ED2124  USGS QUAD   -  PELZER (2017)
 ED2124
 ED2124                         *CURRENT SURVEY CONTROL
 ED2124  ______________________________________________________________________
 ED2124* NAD 83(2001) POSITION- 34 38 54.14742(N) 082 28 32.32755(W)   ADJUSTED
 ED2124* NAVD 88 ORTHO HEIGHT -   270.577 (meters)      887.72  (feet) ADJUSTED
 ED2124  ______________________________________________________________________
 ED2124  GEOID HEIGHT    -        -30.823 (meters)                     GEOID18
 ED2124  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 ED2124  DYNAMIC HEIGHT  -        270.300 (meters)      886.81  (feet) COMP
 ED2124  MODELED GRAVITY -    979,606.1   (mgal)                       NAVD 88
 ED2124
 ED2124  HORZ ORDER      -  SECOND
 ED2124  VERT ORDER      -  FIRST     CLASS II
 ED2124
 ED2124.The horizontal coordinates were established by classical geodetic methods
 ED2124.and adjusted by the National Geodetic Survey in March 2004.
 ED2124
 ED2124.The orthometric height was determined by differential leveling and
 ED2124.adjusted by the NATIONAL GEODETIC SURVEY
 ED2124.in August 1993.
 ED2124
 ED2124.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2124.GEOID18 height accuracy estimate available here.
 ED2124
 ED2124.Click photographs - Photos may exist for this station.
 ED2124
 ED2124.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2124
 ED2124.The dynamic height is computed by dividing the NAVD 88
 ED2124.geopotential number by the normal gravity value computed on the
 ED2124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2124.degrees latitude (g = 980.6199 gals.).
 ED2124
 ED2124.The modeled gravity was interpolated from observed gravity values.
 ED2124
 ED2124. The following values were computed from the NAD 83(2001) position.
 ED2124
 ED2124;                    North         East     Units Scale Factor Converg.
 ED2124;SPC SC       -   313,154.023   474,329.988   MT  0.99993952   -0 49 05.2
 ED2124;SPC SC       - 1,027,408.21  1,556,200.75   iFT  0.99993952   -0 49 05.2
 ED2124;UTM  17      - 3,835,040.461   364,765.992   MT  0.99982541   -0 50 20.7
 ED2124
 ED2124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2124!SPC SC       -   0.99996237  x   0.99993952  =   0.99990189
 ED2124!UTM  17      -   0.99996237  x   0.99982541  =   0.99978778
 ED2124
 ED2124:                Primary Azimuth Mark                     Grid Az
 ED2124:SPC SC       -  4 002 AZ MK                              220 35 16.8
 ED2124:UTM  17      -  4 002 AZ MK                              220 36 32.3
 ED2124
 ED2124_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6476535040(NAD 83)
 ED2124
 ED2124|---------------------------------------------------------------------|
 ED2124| PID    Reference Object                     Distance      Geod. Az  |
 ED2124|                                                           dddmmss.s |
 ED2124| ED2107 PELZER N MUN TANK                   APPROX. 1.3 KM 0843101.3 |
 ED2124| ED2109 WEST PELZER MUN TANK                 27.596 METERS 15853     |
 ED2124| ED2125 4 002 AZ MK PTA                     456.782 METERS 2194556.1 |
 ED2124| ED2126 4 002 AZ MK                         462.560 METERS 2194611.6 |
 ED2124|---------------------------------------------------------------------|
 ED2124
 ED2124                          SUPERSEDED SURVEY CONTROL
 ED2124
 ED2124  NAD 83(1986)-  34 38 54.15708(N)    082 28 32.32529(W) AD(       ) 2
 ED2124  NAD 27      -  34 38 53.74418(N)    082 28 32.86096(W) AD(       ) 2
 ED2124  NGVD 29 (12/12/91)  270.677  (m)          888.05   (f) ADJUSTED    1 2
 ED2124  NGVD 29 (07/19/86)  270.5    (m)          887.     (f) VERT ANG       
 ED2124
 ED2124.Superseded values are not recommended for survey control.
 ED2124
 ED2124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2124.See file dsdata.pdf to determine how the superseded data were derived.
 ED2124
 ED2124_MARKER: DD = SURVEY DISK
 ED2124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2124_STAMPING: HORZ 4 002 1979
 ED2124_MARK LOGO: SCGS
 ED2124_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2124+STABILITY: SURFACE MOTION
 ED2124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2124+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2000
 ED2124
 ED2124  HISTORY     - Date     Condition        Report By
 ED2124  HISTORY     - 1979     MONUMENTED       SCGS
 ED2124  HISTORY     - 1979     GOOD             SCGS
 ED2124  HISTORY     - 19911008 GOOD             SCGS
 ED2124  HISTORY     - 20000628 GOOD             SCGS
 ED2124
 ED2124                          STATION DESCRIPTION
 ED2124
 ED2124'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2124'THE STATION IS LOCATED ABOUT 21 KM SOUTHWEST OF GREENVILLE,
 ED2124'13 KM NORTH OF BELTON AND ON THE NORTHWEST EDGE OF PELZER.
 ED2124'
 ED2124'TO REACH THE STATION FROM THE U.S. POST OFFICE IN PELZER.  GO
 ED2124'WEST ON STATE HIGHWAY 8 FOR 0.6 KM (0.4 MI) TO THE JUNCTION WITH
 ED2124'STATE HIGHWAY 20.  CONTINUE WEST ON HIGHWAY 8 FOR 1.1 KM (0.7 MI)
 ED2124'TO A CROSSROAD.  TURN RIGHT AND GO NORTHERLY ON HOLIDAY STREET FOR
 ED2124'0.3 KM (0.2 MI) TO THE STATION ON THE RIGHT.
 ED2124'
 ED2124'THE STATION IS A STANDARD SCGS DISK
 ED2124'STAMPED---HORZ 4 002 1979---,
 ED2124'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2124'FLUSH WITH GROUND.  IT IS LOCATED
 ED2124'7.30 METERS EAST-SOUTHEAST FROM THE CENTER OF A PAVED ROAD,
 ED2124'2.20 METERS NORTHWEST FROM A FOUR TRUNKED TREE,
 ED2124'1.75 METERS SOUTHEAST FROM A METAL WITNESS POST AND
 ED2124'1.6 METERS SOUTH-SOUTHEAST FROM UTILITY POLE NUMBER 137 WITH A
 ED2124'STREET LIGHT ATTACHED.
 ED2124'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2124'STAMPED---HORZ 4 002 1979---,
 ED2124'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2124'
 ED2124'AZIMUTH MARK NUMBER 01 IS A STANDARD SCGS DISK
 ED2124'STAMPED---AZ MK 4 002 1979---,
 ED2124'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2124'FLUSH WITH GROUND.  IT IS LOCATED
 ED2124'6.05 METERS SOUTHEAST FROM THE CENTER OF A PAVED ROAD,
 ED2124'6.00 METERS NORTHEAST FROM THE CENTER OF A SHORT DRIVE TO GATE IN
 ED2124'IN A CHAIN LINK FENCE,
 ED2124'1.8 METERS NORTHWEST FROM A CHAIN LINK FENCE THAT IS COVERED WITH
 ED2124'WITH VINES AND
 ED2124'1.05 METERS WEST-NORTHWEST FROM A METAL WITNESS POST.
 ED2124'
 ED2124'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHERLY ON
 ED2124'HOLIDAY STREET FOR 0.3 KM (0.2 MI) TO THE JUNCTION OF MAIN STREET
 ED2124'CONTINUE SOUTHERLY, CROSSING MAIN STREET FOR 0.2 KM (0.1 MI) TO
 ED2124'THE AZIMUTH MARK ON THE LEFT.
 ED2124'
 ED2124'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2124'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2124
 ED2124                          STATION RECOVERY (1979)
 ED2124
 ED2124'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2124'RECOVERED IN GOOD CONDITION.
 ED2124
 ED2124                          STATION RECOVERY (1991)
 ED2124
 ED2124'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2124'STATION IS LOCATED IN PELZER.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2124'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2124'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2124'HIGHWAYS 20 AND 8 IN PELZER, GO WEST NORTHWEST ON HIGHWAY 8 FOR 0.7
 ED2124'MILE TO THE JUNCTION OF STATE ROAD 380 (WEST STEWART STREET) LEFT AND
 ED2124'HOLIDAY STREET RIGHT, TURN RIGHT ON HOLIDAY STREET FOR 0.2 MILE TO
 ED2124'THE STATION ON THE RIGHT NEAR A POWER POLE NUMBER 137 WITH A STREET
 ED2124'LAMP AND TWO GUY WIRES.  STATION IS A CONCRETE POST RECESSED 1-INCH
 ED2124'AND 0.5 FOOT ABOVE THE ROAD, 23.2 FEET EAST SOUTHEAST OF THE CENTER
 ED2124'OF THE ROAD, 5.2 FEET EAST SOUTHEAST OF THE POWER POLE, 85.9 FEET
 ED2124'NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE BASE OF THE
 ED2124'CENTER LEG OF A WATER TANK, 56.0 FEET SOUTH SOUTHWEST OF THE EXTENDED
 ED2124'CENTER OF BELLVIEW DRIVE, 12.3 FEET NORTHEAST OF A POWER POLE WITH A
 ED2124'SCGS REFERENCE WASHER ATTACHED, 5.6 FEET SOUTH SOUTHEAST OF A WITNESS
 ED2124'POST.  RECOVERED BY T. HALL.
 ED2124
 ED2124                          STATION RECOVERY (2000)
 ED2124
 ED2124'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2124'STATION IS LOCATED 2.1 MILES (3.4 KM) NORTH OF WILLIAMSTON, 14.0 MILES
 ED2124'(22.5 KM) NORTHEAST OF ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2124'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2124'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2124'HIGHWAYS 20 AND 8, IN PELZER, GO WEST NORTHWEST ON HIGHWAY 8 FOR 0.7
 ED2124'MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 380 (WEST STEWART STREET)
 ED2124'LEFT, AND HOLIDAY STREET RIGHT, TURN RIGHT ON HOLIDAY STREET FOR 0.2
 ED2124'MILE (0.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.  STATION
 ED2124'IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 1.5 FOOT (0.5 M)
 ED2124'ABOVE THE ROAD, 23.3 FEET (7.1 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 ED2124'5.4 FEET (1.6 M) SOUTHEAST OF POWER POLE NUMBER 137 WITH TWO GUY WIRES
 ED2124'AND A STREET LIGHT ATTACHED, 72.0 FEET (21.9 M) NORTH NORTHWEST OF THE
 ED2124'NORTH LEG OF A WATER TANK, 55.7 FEET (17.0 M) SOUTHWEST OF THE
 ED2124'EXTENDED CENTER OF BELLVIEW DRIVE, 12.4 FEET (3.8 M) EAST NORTHEAST OF
 ED2124'A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 5.6 FEET (1.7 M)
 ED2124'SOUTHEAST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH SURVEY
 ED2124'STATION 4 002 AZ MK.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2126 ***********************************************************************
 ED2126  CBN         -  This is a Cooperative Base Network Control Station.
 ED2126  DESIGNATION -  4 002 AZ MK
 ED2126  PID         -  ED2126
 ED2126  STATE/COUNTY-  SC/ANDERSON
 ED2126  COUNTRY     -  US
 ED2126  USGS QUAD   -  PELZER (2017)
 ED2126
 ED2126                         *CURRENT SURVEY CONTROL
 ED2126  ______________________________________________________________________
 ED2126* NAD 83(2011) POSITION- 34 38 42.61029(N) 082 28 43.94322(W)   ADJUSTED
 ED2126* NAD 83(2011) ELLIP HT-   237.142 (meters)        (06/27/12)   ADJUSTED
 ED2126* NAD 83(2011) EPOCH   -  2010.00
 ED2126* NAVD 88 ORTHO HEIGHT -   267.968 (meters)      879.16  (feet) ADJUSTED
 ED2126  ______________________________________________________________________
 ED2126  GEOID HEIGHT    -        -30.815 (meters)                     GEOID18
 ED2126  NAD 83(2011) X  -    687,587.540 (meters)                     COMP
 ED2126  NAD 83(2011) Y  - -5,207,905.994 (meters)                     COMP
 ED2126  NAD 83(2011) Z  -  3,605,686.960 (meters)                     COMP
 ED2126  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 ED2126  DYNAMIC HEIGHT  -        267.694 (meters)      878.26  (feet) COMP
 ED2126  MODELED GRAVITY -    979,605.9   (mgal)                       NAVD 88
 ED2126
 ED2126  VERT ORDER      -  FIRST     CLASS II
 ED2126
 ED2126  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2126  Standards:
 ED2126         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2126            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2126  -------------------------------------------------------------------
 ED2126  NETWORK    0.53   0.92           0.23   0.20   0.47     -0.00833828
 ED2126  -------------------------------------------------------------------
 ED2126  Click here for local accuracies and other accuracy information.
 ED2126
 ED2126.The horizontal coordinates were established by GPS observations
 ED2126.and adjusted by the National Geodetic Survey in June 2012.
 ED2126
 ED2126.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2126.been affixed to the stable North American tectonic plate. See 
 ED2126.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2126
 ED2126.The horizontal coordinates are valid at the epoch date displayed above
 ED2126.which is a decimal equivalence of Year/Month/Day.
 ED2126
 ED2126.The orthometric height was determined by differential leveling and
 ED2126.adjusted by the NATIONAL GEODETIC SURVEY
 ED2126.in August 1993.
 ED2126
 ED2126.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2126.GEOID18 height accuracy estimate available here.
 ED2126
 ED2126.Click photographs - Photos may exist for this station.
 ED2126
 ED2126.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2126
 ED2126.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2126
 ED2126.The ellipsoidal height was determined by GPS observations
 ED2126.and is referenced to NAD 83.
 ED2126
 ED2126.The dynamic height is computed by dividing the NAVD 88
 ED2126.geopotential number by the normal gravity value computed on the
 ED2126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2126.degrees latitude (g = 980.6199 gals.).
 ED2126
 ED2126.The modeled gravity was interpolated from observed gravity values.
 ED2126
 ED2126. The following values were computed from the NAD 83(2011) position.
 ED2126
 ED2126;                    North         East     Units Scale Factor Converg.
 ED2126;SPC SC       -   312,802.792   474,029.146   MT  0.99993856   -0 49 11.6
 ED2126;SPC SC       - 1,026,255.88  1,555,213.73   iFT  0.99993856   -0 49 11.6
 ED2126;UTM  17      - 3,834,689.380   364,465.056   MT  0.99982642   -0 50 27.1
 ED2126
 ED2126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2126!SPC SC       -   0.99996278  x   0.99993856  =   0.99990134
 ED2126!UTM  17      -   0.99996278  x   0.99982642  =   0.99978920
 ED2126
 ED2126_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6446534689(NAD 83)
 ED2126
 ED2126                          SUPERSEDED SURVEY CONTROL
 ED2126
 ED2126  NAD 83(2007)-  34 38 42.61032(N)    082 28 43.94376(W) AD(2002.00) 0
 ED2126  ELLIP H (02/10/07)  237.162  (m)                       GP(2002.00)    
 ED2126  NAD 83(2001)-  34 38 42.61021(N)    082 28 43.94415(W) AD(       ) B
 ED2126  ELLIP H (01/30/03)  237.165  (m)                       GP(       ) 4 2
 ED2126  NAD 83(1986)-  34 38 42.61929(N)    082 28 43.94443(W) AD(       ) 1
 ED2126  NAD 83(1995)-  34 38 42.61018(N)    082 28 43.94404(W) AD(       ) B
 ED2126  ELLIP H (09/11/96)  237.174  (m)                       GP(       ) 4 1
 ED2126  NAD 83(1986)-  34 38 42.61993(N)    082 28 43.94193(W) AD(       ) 1
 ED2126  NAD 83(1986)-  34 38 42.61993(N)    082 28 43.94193(W) AD(       ) 2
 ED2126  NAD 27      -  34 38 42.20684(N)    082 28 44.47739(W) AD(       ) 2
 ED2126  NAVD 88             267.97   (m)          879.2    (f) LEVELING    3  
 ED2126  NGVD 29 (12/12/91)  268.068  (m)          879.49   (f) ADJUSTED    1 2
 ED2126  NGVD 29 (07/19/86)  267.9    (m)          879.     (f) VERT ANG       
 ED2126
 ED2126.Superseded values are not recommended for survey control.
 ED2126
 ED2126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2126.See file dsdata.pdf to determine how the superseded data were derived.
 ED2126
 ED2126_MARKER: DZ = AZIMUTH MARK DISK
 ED2126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2126_STAMPING: 4 002 1979
 ED2126_MARK LOGO: SCGS
 ED2126_PROJECTION: FLUSH
 ED2126_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2126+STABILITY: SURFACE MOTION
 ED2126_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2126+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2023
 ED2126
 ED2126  HISTORY     - Date     Condition        Report By
 ED2126  HISTORY     - 1979     MONUMENTED       SCGS
 ED2126  HISTORY     - 1979     GOOD             SCGS
 ED2126  HISTORY     - 19911008 GOOD             SCGS
 ED2126  HISTORY     - 19921101 GOOD             NGS
 ED2126  HISTORY     - 19921209 GOOD             SCGS
 ED2126  HISTORY     - 19930712 GOOD             SCDOT
 ED2126  HISTORY     - 19950201 GOOD             SCGS
 ED2126  HISTORY     - 19950801 GOOD             SCGS
 ED2126  HISTORY     - 20000628 GOOD             SCGS
 ED2126  HISTORY     - 20040819 GOOD             WOOLPT
 ED2126  HISTORY     - 20080530 GOOD             PIESUR
 ED2126  HISTORY     - 20111003 GOOD             SCGS
 ED2126  HISTORY     - 20231229 GOOD             USPSQD
 ED2126
 ED2126                          STATION DESCRIPTION
 ED2126
 ED2126'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2126'THE STATION IS LOCATED ABOUT 21 KM SOUTHWEST OF GREENVILLE, 13 KM
 ED2126'NORTH OF BELTON AND IN THE NORTHWEST EDGE OF PELZER.
 ED2126'
 ED2126'TO REACH THE STATION FROM THE POST OFFICE IN PELZER.  GO WEST ON
 ED2126'STATE HIGHWAY 8 FOR 0.6 KM (0.4 MI) TO THE JUNCTION WITH STATE
 ED2126'HIGHWAY 20.  CONTINUE WEST FOR 1.1 KM (0.7 MI) TO A CROSSROAD.
 ED2126'TURN LEFT AND GO SOUTHERLY ON A PAVED ROAD FOR 0.2 KM (0.1 MI) TO
 ED2126'THE STATION ON THE LEFT.
 ED2126'
 ED2126'THE STATION IS A STANDARD SCGS DISK
 ED2126'STAMPED---AZ MK 4 002 1979---,
 ED2126'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2126'FLUSH WITH GROUND.  IT IS LOCATED
 ED2126'6.05 METERS SOUTHEAST FROM THE CENTER OF A PAVED ROAD,
 ED2126'6.00 METERS NORTHEAST FROM THE CENTER OF A PAVED DRIVE,
 ED2126'1.80 METERS NORTHWEST FROM A CHAIN-LINK FENCE COVERED WITH
 ED2126'VINES AND
 ED2126'1.05 METERS WEST-NORTHWEST FROM A METAL WITNESS POST.
 ED2126'
 ED2126'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED2126'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
 ED2126
 ED2126                          STATION RECOVERY (1979)
 ED2126
 ED2126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2126'STATION IS LOCATED IN PELZER, ABOUT 21 KM (13.05 MI) SOUTHWEST OF
 ED2126'GREENVILLE, 13 KM (8.05 MI) NORTH OF BELTON. OWNERSHIP--SCDHPT,
 ED2126'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2126'803-737-1350.
 ED2126'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 8 IN
 ED2126'PELZER, GO WEST NORTHWEST ON HIGHWAY 8 FOR 0.7 MILE (1.1 KM) TO THE
 ED2126'JUNCTION OF STATE ROAD 380 (WEST STEWART STREET) LEFT AND HOLIDAY
 ED2126'STREET RIGHT, TURN LEFT ON ROAD 380 FOR 0.1 MILE (0.2 KM) TO THE
 ED2126'STATION ON THE LEFT NEAR A CHAIN LINK FENCE DOUBLE GATE.
 ED2126'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2126'ROAD, 19.8 FEET (6.0 M) SOUTHEAST OF THE CENTER OF THE ROAD, 5.4 FEET
 ED2126'(1.6 M) NORTHWEST OF THE CHAIN LINK FENCE LINE, 19.2 FEET (5.9 M)
 ED2126'NORTHEAST OF THE CENTER OF AN ASHPALT ENTRANCE AT A DOUBLE GATE, 54.5
 ED2126'FEET (16.6 M) EAST OF A POWER POLE (Y) WITH A STREET LIGHT, 5.1 FEET
 ED2126'(1.6 M) NORTHWEST OF A WITNESS POST.
 ED2126'BY T. HALL.
 ED2126
 ED2126                          STATION RECOVERY (1991)
 ED2126
 ED2126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED2126'RECOVERED IN GOOD CONDITION.
 ED2126
 ED2126                          STATION RECOVERY (1992)
 ED2126
 ED2126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2126'RECOVERED IN GOOD CONDITION.
 ED2126
 ED2126                          STATION RECOVERY (1992)
 ED2126
 ED2126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED2126'RECOVERED AS DESCRIBED.
 ED2126
 ED2126                          STATION RECOVERY (1993)
 ED2126
 ED2126'RECOVERY NOTE BY SC DEPT OF TRANSP 1993 (DGB)
 ED2126'RECOVERED AS DESCRIBED.
 ED2126
 ED2126                          STATION RECOVERY (1995)
 ED2126
 ED2126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2126'STATION IS LOCATE IN PELZER.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2126'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2126'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 AND 8 IN
 ED2126'PELZER, GO WEST-NORTHWEST ON HIGHWAY 8 FOR 0.7 MILE (1.1 KM) TO THE
 ED2126'JUNCTION OF STATE ROAD 380 (WEST STEWART STREET) LEFT AND HOLIDAY
 ED2126'STREET RIGHT.  TURN LEFT ON ROAD 380 FOR 0.1 MILE (0.2 KM) TO THE
 ED2126'STATION ON THE LEFT NEAR A CHAIN LINK FENCE DOUBLE GATE.  STATION IS A
 ED2126'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 20.5 FEET
 ED2126'(6.2 M) SOUTHEAST OF THE CENTER OF THE ROAD, 5.4 FEET (1.6 M)
 ED2126'NORTHWEST OF THE FENCE LINE, 19.2 FEET (5.9 M) NORTHEAST OF THE CENTER
 ED2126'OF ASPHALT ENTRANCE FOR THE GATES, 54.5 FEET (16.6 M) EAST OF A POWER
 ED2126'POLE (Y) WITH A STREET LIGHT, AND 5.1 FEET (1.6 M) NORTHWEST OF A
 ED2126'WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 ED2126
 ED2126                          STATION RECOVERY (1995)
 ED2126
 ED2126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2126'RECOVERED AS DESCRIBED.
 ED2126
 ED2126                          STATION RECOVERY (2000)
 ED2126
 ED2126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2126'STATION IS LOCATED IN PELZER, 1.85 MILES (2.98 KM) NORTH OF
 ED2126'WILLIAMSTON, 13.8 MILES (22.2 KM) NORTHEAST OF ANDERSON.
 ED2126'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 ED2126'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 ED2126'JUNCTION OF STATE HIGHWAYS 20 AND 8 IN PELZER, GO WEST NORTHWEST ON
 ED2126'HIGHWAY 8 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 380
 ED2126'(WEST STEWART STREET) LEFT AND HOLIDAY STREET RIGHT, TURN LEFT ON ROAD
 ED2126'380 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A CHAIN LINK
 ED2126'FENCE DOUBLE GATE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED2126'AND LEVEL WITH THE ROAD, 19.6 FEET (6.0 M) SOUTHEAST OF THE CENTER OF
 ED2126'THE ROAD, 5.6 FEET (1.7 M) NORTHWEST OF THE FENCE LINE, 64.0 FEET
 ED2126'(19.5 M) NORTHEAST OF A POWER POLE WITH A TRANSFORMER, 54.3 FEET (16.6
 ED2126'M) EAST SOUTHEAST OF A POWER POLE Y WITH A STREET LIGHT, 5.2 FEET (1.6
 ED2126'M) NORTHWEST OF A WITNESS POST.  NOTE-STATION IS INTERVISIBLE WITH
 ED2126'SURVEY STATION 4 002.  RECOVERED BY J.B.  SMOAK.
 ED2126
 ED2126                          STATION RECOVERY (2004)
 ED2126
 ED2126'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED2126'RECOVERED AS DESCRIBED - JTG
 ED2126
 ED2126                          STATION RECOVERY (2008)
 ED2126
 ED2126'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2008 (RDP)
 ED2126'RECOVERED IN GOOD CONDITION.
 ED2126
 ED2126                          STATION RECOVERY (2011)
 ED2126
 ED2126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2126'STATION IS LOCATED 5.1 MI (8.3 KM) WEST-NORTHWEST OF WARE PLACE, 4.0
 ED2126'MI (6.4 KM) SOUTH-SOUTHWEST OF PIEDMONT, 1.3 MI (2.1 KM) WEST OF
 ED2126'PELZER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2126'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2126'JUNCTION OF STATE HIGHWAYS 20 AND 8 IN PELZER, GO WEST-NORTHWEST ON
 ED2126'HIGHWAY 8 FOR 0.7 MI (1.1 KM) TO THE JUNCTION OF STATE ROAD 380 (WEST
 ED2126'STEWART STREET) LEFT AND HOLIDAY STREET RIGHT, TURN LEFT ON ROAD 380
 ED2126'FOR 0.1 MI (0.2 KM) TO THE STATION ON THE LEFT NEAR A CHAIN LINK
 ED2126'FENCE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED2126'THE ROAD, 19.5 FT (5.9 M) SOUTHEAST OF THE CENTER OF THE ROAD, 5.6 FT
 ED2126'(1.7 M) NORTHWEST OF THE FENCE LINE, 30.8 FT (9.4 M) NORTH-NORTHEAST
 ED2126'OF A CORNER FENCE POST, 54.5 FT (16.6 M) EAST-SOUTHEAST OF A POWER
 ED2126'POLE (Y) WITH SECURITY LIGHT, 5.2 FT (1.6 M) NORTHWEST OF A WITNESS
 ED2126'POST.  RECOVERED BY R.P. MCKEOWN.
 ED2126
 ED2126                          STATION RECOVERY (2023)
 ED2126
 ED2126'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2126'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2095 ***********************************************************************
 ED2095  DESIGNATION -  4 003 AZ MK
 ED2095  PID         -  ED2095
 ED2095  STATE/COUNTY-  SC/ANDERSON
 ED2095  COUNTRY     -  US
 ED2095  USGS QUAD   -  BELTON EAST (2017)
 ED2095
 ED2095                         *CURRENT SURVEY CONTROL
 ED2095  ______________________________________________________________________
 ED2095* NAD 83(2001) POSITION- 34 35 28.01133(N) 082 26 23.77930(W)   ADJUSTED
 ED2095* NAVD 88 ORTHO HEIGHT -   236.1   (meters)      775.    (feet) VERTCON3
 ED2095  ______________________________________________________________________
 ED2095  GEOID HEIGHT    -        -30.698 (meters)                     GEOID18
 ED2095  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 ED2095  HORZ ORDER      -  SECOND
 ED2095
 ED2095.The horizontal coordinates were established by classical geodetic methods
 ED2095.and adjusted by the National Geodetic Survey in March 2004.
 ED2095
 ED2095.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2095
 ED2095.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2095.GEOID18 height accuracy estimate available here.
 ED2095
 ED2095.Click photographs - Photos may exist for this station.
 ED2095
 ED2095.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2095
 ED2095. The following values were computed from the NAD 83(2001) position.
 ED2095
 ED2095;                    North         East     Units Scale Factor Converg.
 ED2095;SPC SC       -   306,756.843   477,514.557   MT  0.99992292   -0 47 53.9
 ED2095;SPC SC       - 1,006,420.09  1,566,648.81   iFT  0.99992292   -0 47 53.9
 ED2095;UTM  17      - 3,828,642.872   367,947.959   MT  0.99981493   -0 49 03.3
 ED2095
 ED2095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2095!SPC SC       -   0.99996776  x   0.99992292  =   0.99989068
 ED2095!UTM  17      -   0.99996776  x   0.99981493  =   0.99978269
 ED2095
 ED2095_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6794728642(NAD 83)
 ED2095
 ED2095                          SUPERSEDED SURVEY CONTROL
 ED2095
 ED2095  NAD 83(1986)-  34 35 28.02022(N)    082 26 23.78121(W) AD(       ) 2
 ED2095  NAD 83(1986)-  34 35 28.02089(N)    082 26 23.77687(W) AD(       ) 2
 ED2095  NAD 27      -  34 35 27.61749(N)    082 26 24.32020(W) AD(       ) 2
 ED2095  NGVD 29 (07/19/86)  236.2    (m)          775.     (f) VERT ANG       
 ED2095
 ED2095.Superseded values are not recommended for survey control.
 ED2095
 ED2095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2095.See file dsdata.pdf to determine how the superseded data were derived.
 ED2095
 ED2095_MARKER: DZ = AZIMUTH MARK DISK
 ED2095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2095_STAMPING: AZ MK 4 003 1979
 ED2095_MARK LOGO: SCGS
 ED2095_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2095+STABILITY: SURFACE MOTION
 ED2095_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2095+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2000
 ED2095
 ED2095  HISTORY     - Date     Condition        Report By
 ED2095  HISTORY     - 1979     MONUMENTED       SCGS
 ED2095  HISTORY     - 1979     GOOD             SCGS
 ED2095  HISTORY     - 1981     GOOD             NGS
 ED2095  HISTORY     - 19920212 GOOD             SCGS
 ED2095  HISTORY     - 20000822 GOOD             SCGS
 ED2095
 ED2095                          STATION DESCRIPTION
 ED2095
 ED2095'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED2095'THE STATION IS LOCATED ABOUT 28-1/2 KM SOUTH OF DOWNTOWN
 ED2095'GREENVILLE, 6-1/2 KM SOUTHWEST OF WARE PLACE AND 5-1/4 KM
 ED2095'SOUTHEAST OF WILLIAMSTON.
 ED2095'
 ED2095'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 20 AND
 ED2095'THE RAILROAD TRACKS, AT THE TRAIN DEPOT IN WILLIAMSTON.  GO EAST
 ED2095'ON STATE HIGHWAY 20 FOR 0.8 KM (0.5 MI) TO A CROSS STREET
 ED2095'(HAMILTON STREET).  TURN RIGHT AND GO SOUTHEAST ON HAMILTON STREET
 ED2095'FOR 2-1/4 KM (1.4 MI) TO BIG CREEK BAPTIST CHURCH ON THE RIGHT.
 ED2095'CONTINUE AHEAD FOR 0.2 KM (0.1 MI) TO A FORK.  TAKE LEFT FORK FOR
 ED2095'1.8 KM (1.1 MI) TO A FORK.  TAKE RIGHT FORK FOR 0.6 KM (0.4 MI) TO
 ED2095'STATION ON LEFT, JUST BEFORE THE HIGH TENSION LINE CROSSING ROAD.
 ED2095'
 ED2095'THE STATION IS A STANDARD SCGS DISK
 ED2095'STAMPED---AZ MK 4 003 1979---,
 ED2095'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2095'FLUSH WITH GROUND.  IT IS LOCATED
 ED2095'4.00 METERS NORTHEAST FROM THE CENTERLINE OF PAVED ROAD,
 ED2095'3.50 METERS SOUTHWEST FROM A BARBED-WIRE FENCE LINE AND
 ED2095'0.80 METERS SOUTHWEST FROM A METAL WITNESS POST.
 ED2095'
 ED2095'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2095'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2095
 ED2095                          STATION RECOVERY (1979)
 ED2095
 ED2095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1979
 ED2095'RECOVERED IN GOOD CONDITION.
 ED2095
 ED2095                          STATION RECOVERY (1981)
 ED2095
 ED2095'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (VDN)
 ED2095'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 ED2095'NO OBSERVATIONS WERE CONDUCTED AT THIS TIME.
 ED2095'
 ED2095'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED2095
 ED2095                          STATION RECOVERY (1992)
 ED2095
 ED2095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2095'STATION IS LOCATED 5.75 MILES NORTHEAST OF BELTON, 2.8 MILES SOUTHEAST
 ED2095'WILLIAMSTON. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2095'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2095'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 20 IN
 ED2095'PELZER, GO SOUTH SOUTHWEST ON HIGHWAY 20 FOR 1.5 MILES TO THE JUNCTION
 ED2095'OF STATE ROAD 54 (HAMILTON STREET) IN WILLIAMSTON, TURN LEFT ON ROAD
 ED2095'54 FOR 1.4 MILES TO A FORK LEFT (STATE ROAD 116, CANNON BOTTOM ROAD),
 ED2095'BEAR LEFT ON ROAD 116 FOR 1.0 MILE TO A FORK IN THE ROAD (STATE ROAD
 ED2095'178), BEAR RIGHT ON ROAD 116 FOR 0.35 MILE TO THE STATION ON THE LEFT
 ED2095'IN THE SHOULDER OF THE ROAD, JUST BEFORE A MAJOR POWER LINE CROSSING.
 ED2095'STATION IS CONCRETE POST RECESSED 1 INCH AND LEVEL WITH THE ROAD, 13.0
 ED2095'FT EAST NORTHEAST OF THE CENTER OF THE ROAD, 32.6 FT NORTHEAST OF A
 ED2095'FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 139.4 FT NORTHWEST
 ED2095'OF A POWER POLE NUMBER 13 WITH GUY WIRE, 41.1 FT EAST OF A WITNESS
 ED2095'POST AT A FENCE CORNER POST.
 ED2095'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 003.
 ED2095'RECOVERED BY D.D. WOODS.
 ED2095
 ED2095                          STATION RECOVERY (2000)
 ED2095
 ED2095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2095'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHEAST OF WILLIAMSTON, 13.3
 ED2095'MILES (21.4 KM) EAST NORTHEAST OF ANDERSON.  OWNERSHIP--SCDOT,
 ED2095'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2095'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2095'HIGHWAYS 20 AND 8 IN PELZER, GO SOUTH SOUTHWEST ON HIGHWAY 20 FOR 1.5
 ED2095'MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 54 (HAMILTON STREET) ,
 ED2095'TURN LEFT ON ROAD 54 FOR 1.4 MILES (2.3 KM) TO A FORK LEFT JUNCTION OF
 ED2095'STATE ROAD 116, BEAR LEFT ON ROAD 116 FOR 1.0 MILE (1.6 KM) TO A FORK
 ED2095'RIGHT, BEAR RIGHT ON ROAD 116 FOR 0.35 MILE (0.56 KM) TO THE STATION
 ED2095'ON THE LEFT NEAR A WIRE FENCE LINE.  STATION IS A CONCRETE POST
 ED2095'RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 13.3
 ED2095'FEET (4.1 M) NORTHEAST OF THE CENTER OF THE ROAD, 11.2 FEET (3.4 M)
 ED2095'WEST SOUTHWEST OF THE WIRE FENCE LINE, 137.2 FEET (41.8 M) NORTHWEST
 ED2095'OF A POWER POLE WITH GUY WIRE ATTACHED, 32.6 FEET (9.9 M) NORTHEAST OF
 ED2095'A WOODEN FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 41.4 FEET
 ED2095'(12.6 M) EAST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE
 ED2095'WITH SURVEY STATION 4 003 AZ MK.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2598 ***********************************************************************
 ED2598  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2598  DESIGNATION -  4 004 AZ MK
 ED2598  PID         -  ED2598
 ED2598  STATE/COUNTY-  SC/ANDERSON
 ED2598  COUNTRY     -  US
 ED2598  USGS QUAD   -  FIVE FORKS (2017)
 ED2598
 ED2598                         *CURRENT SURVEY CONTROL
 ED2598  ______________________________________________________________________
 ED2598* NAD 83(2011) POSITION- 34 39 40.29316(N) 082 38 50.36862(W)   ADJUSTED
 ED2598* NAD 83(2011) ELLIP HT-   238.956 (meters)        (04/09/13)   ADJUSTED
 ED2598* NAD 83(2011) EPOCH   -  2010.00
 ED2598* NAVD 88 ORTHO HEIGHT -   269.82  (meters)      885.2   (feet) GPS OBS
 ED2598  ______________________________________________________________________
 ED2598  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2598  GEOID HEIGHT    -        -30.861 (meters)                     GEOID12A
 ED2598  GEOID HEIGHT    -        -30.860 (meters)                     GEOID18
 ED2598  NAD 83(2011) X  -    672,144.014 (meters)                     COMP
 ED2598  NAD 83(2011) Y  - -5,208,904.066 (meters)                     COMP
 ED2598  NAD 83(2011) Z  -  3,607,150.235 (meters)                     COMP
 ED2598  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 ED2598
 ED2598  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2598  Standards:
 ED2598         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2598            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2598  -------------------------------------------------------------------
 ED2598  NETWORK    1.71   2.08           0.70   0.70   1.06     -0.09102987
 ED2598  -------------------------------------------------------------------
 ED2598  Click here for local accuracies and other accuracy information.
 ED2598
 ED2598.The horizontal coordinates were established by GPS observations
 ED2598.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2598
 ED2598.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2598.been affixed to the stable North American tectonic plate. See 
 ED2598.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2598
 ED2598.The horizontal coordinates are valid at the epoch date displayed above
 ED2598.which is a decimal equivalence of Year/Month/Day.
 ED2598
 ED2598.The orthometric height was determined by GPS observations and a
 ED2598.high-resolution geoid model using precise GPS observation and
 ED2598.processing techniques.
 ED2598
 ED2598.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2598.GEOID18 height accuracy estimate available here.
 ED2598
 ED2598.Click photographs - Photos may exist for this station.
 ED2598
 ED2598.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2598
 ED2598.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2598
 ED2598.The ellipsoidal height was determined by GPS observations
 ED2598.and is referenced to NAD 83.
 ED2598
 ED2598. The following values were computed from the NAD 83(2011) position.
 ED2598
 ED2598;                    North         East     Units Scale Factor Converg.
 ED2598;SPC SC       -   314,813.521   458,616.477   MT  0.99994337   -0 54 47.8
 ED2598;SPC SC       - 1,032,852.76  1,504,647.23   iFT  0.99994337   -0 54 47.8
 ED2598;UTM  17      - 3,836,705.947   349,054.526   MT  0.99988083   -0 56 13.4
 ED2598
 ED2598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2598!SPC SC       -   0.99996249  x   0.99994337  =   0.99990586
 ED2598!UTM  17      -   0.99996249  x   0.99988083  =   0.99984333
 ED2598
 ED2598_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4905436705(NAD 83)
 ED2598
 ED2598                          SUPERSEDED SURVEY CONTROL
 ED2598
 ED2598  NAD 83(2001)-  34 39 40.29293(N)    082 38 50.36884(W) AD(       ) 2
 ED2598  NAD 83(1986)-  34 39 40.29978(N)    082 38 50.36736(W) AD(       ) 2
 ED2598  NAD 27      -  34 39 39.89647(N)    082 38 50.87826(W) AD(       ) 2
 ED2598  NGVD 29 (07/19/86)  270.1    (m)          886.     (f) VERT ANG       
 ED2598
 ED2598.Superseded values are not recommended for survey control.
 ED2598
 ED2598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2598.See file dsdata.pdf to determine how the superseded data were derived.
 ED2598
 ED2598_MARKER: DZ = AZIMUTH MARK DISK
 ED2598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2598_STAMPING: 4 004 1980
 ED2598_MARK LOGO: SCGS
 ED2598_PROJECTION: FLUSH
 ED2598_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2598+STABILITY: SURFACE MOTION
 ED2598_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2598+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2025
 ED2598
 ED2598  HISTORY     - Date     Condition        Report By
 ED2598  HISTORY     - 1980     MONUMENTED       SCGS
 ED2598  HISTORY     - 1980     GOOD             SCGS
 ED2598  HISTORY     - 19920211 GOOD             SCGS
 ED2598  HISTORY     - 20111011 GOOD             SCGS
 ED2598  HISTORY     - 20250208 GOOD             LOCSUR
 ED2598
 ED2598                          STATION DESCRIPTION
 ED2598
 ED2598'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2598'THE STATION IS LOCATED ABOUT 17.5 KM (11 MI) WEST OF PELZER, 14 KM
 ED2598'(8.8 MI) SOUTH-SOUTHEAST OF LIBERTY, 13 KM (8 MI) SOUTHEAST
 ED2598'OF CENTRAL, 13 KM (8 MI) WEST-NORTHWEST OF WILLIAMSTON AND
 ED2598'ON HIGHWAY RIGHT-OF-WAY.
 ED2598'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2598'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2598'
 ED2598'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2598'STATE HIGHWAY 81, ABOUT 8 KM (5 MI) NORTH OF ANDERSON.  GO
 ED2598'NORTH ON HIGHWAY 81 FOR 2.7 KM (1.7 MI) TO A FORK AT THE PIERCETOWN
 ED2598'FIRE DEPARTMENT.  KEEP LEFT ON FIRE TOWER ROAD FOR 0.7 KM
 ED2598'(0.45 MI) TO A PAVED CROSSROAD.  TURN LEFT AND GO WEST ON STATE
 ED2598'HIGHWAY 57 FOR 2.6 KM (1.6 MI) TO A REVERSE FORK.  CONTINUE ON
 ED2598'HIGHWAY 57 FOR 1.5 KM (0.95 MI) TO A PAVED CROSSROAD.  TURN
 ED2598'LEFT AND GO SOUTHWEST ON STATE HIGHWAY 58 FOR 0.5 KM (0.3 MI) TO
 ED2598'STATE HIGHWAY 73 ON THE RIGHT.  CONTINUE SOUTHWEST ON HIGHWAY 58
 ED2598'FOR 0.3 KM (0.2 MI) TO STATION 4 004 SCGS ON THE LEFT.  CONTINUE
 ED2598'AHEAD FOR 0.5 KM (0.3 MI) TO A NARROW ROAD LEFT AND THE STATION
 ED2598'ON THE RIGHT.
 ED2598'
 ED2598'THE STATION IS A STANDARD SCGS DISK
 ED2598'STAMPED---AZ MK 4 004 1980---,
 ED2598'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2598'FLUSH WITH GROUND.  IT IS LOCATED
 ED2598'6.5 METERS (21.3 FT) WEST FROM THE CENTER OF STATE HIGHWAY 57,
 ED2598'5.6 METERS (18.4 FT) SOUTH FROM THE CENTER OF A GRAVEL AND
 ED2598'CEMENT DRIVEWAY.
 ED2598'2.2 METERS (7.2 FT) SOUTHEAST FROM A FENCE POST AND
 ED2598'2.0 METERS (6.6 FT) SOUTHEAST FROM A METAL WITNESS POST.
 ED2598'
 ED2598'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2598'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2598
 ED2598                          STATION RECOVERY (1980)
 ED2598
 ED2598'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2598'RECOVERED IN GOOD CONDITION.
 ED2598
 ED2598                          STATION RECOVERY (1992)
 ED2598
 ED2598'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2598'STATION IS LOCATED 10.55 MILES NORTH OF ANDERSON, 7.85 MILES EAST OF
 ED2598'PENDLETON. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2598'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2598'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2598'STATE HIGHWAY 81, 9.25 MILES NORTHEAST OF ANDERSON, GO NORTH NORTHEAST
 ED2598'ON HIGHWAY 81 FOR 2.1 MILES TO THE JUNCTION OF STATE ROAD 57 (SIX AND
 ED2598'TWENTY ROAD), TURN LEFT ON ROAD 57 FOR 2.95 MILES TO THE JUNCTION OF
 ED2598'STATE ROAD 58 (FIVE FORKS ROAD), TURN LEFT ON ROAD 58 FOR 0.3 MILE TO
 ED2598'TO THE JUNCTION OF STATE ROAD 73, CONTINUE ON ROAD 58 FOR 0.45 MILE TO
 ED2598'THE STATION ON THE RIGHT NEAR THE END POST OF A FENCE BORDERING A
 ED2598'CONCRETE DRIVEWAY TO A BRICK HOUSE.
 ED2598'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE THE
 ED2598'ROAD, 6.5 FT SOUTH OF THE END FENCE POST, 20.6 FT NORTHWEST OF THE
 ED2598'CENTER OF THE ROAD, 2.5 FT SOUTHWEST OF THE EXTENDED CENTER OF A
 ED2598'PAVED ROAD LEADING SOUTHEAST, 40.1 FT EAST OF A POWER POLE NUMBER
 ED2598'1041 WITH TWO TRANSFORMERS AND A GUY WIRE, 18.2 FT SOUTH OF THE
 ED2598'SOUTH CORNER OF THE CONCRETE DRIVEWAY, 5.8 FT SOUTH OF A WITNESS
 ED2598'POST.
 ED2598'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 004.
 ED2598'RECOVERED BY D.D. WOODS.
 ED2598
 ED2598                          STATION RECOVERY (2011)
 ED2598
 ED2598'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2598'STATION IS LOCATED 9.1 MI (14.6 KM) SOUTH-SOUTHEAST OF LIBERTY, 8.8 MI
 ED2598'(14.1 KM) EAST-SOUTHEAST OF CENTRAL, 7.8 MI (12.5 KM) EAST OF
 ED2598'PENDLETON. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2598'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED2598'THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT 27) AND STATE HIGHWAY 81,
 ED2598'9.25 MI (14.9 KM) NORTH-NORTHEAST OF ANDERSON, GO NORTH-NORTHEAST ON
 ED2598'HIGHWAY 81 FOR 2.1 MI (3.4 KM) TO THE JUNCTION OF STATE ROAD 57 (SIX
 ED2598'AND TWENTY ROAD), TURN LEFT ON ROAD 57 FOR 2.95 MI (4.7 KM) TO THE
 ED2598'JUNCTION OF STATE ROAD 58 (FIVE FORKS ROAD), TURN LEFT ON ROAD 58 FOR
 ED2598'0.75 MI (1.2 KM) TO THE STATION ON THE RIGHT IN THE WEST ANGLE OF A
 ED2598'CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 1941. STATION IS A
 ED2598'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD, 20.7 FT (6.3
 ED2598'M) NORTHWEST OF THE CENTER OF THE ROAD, 1.3 FT (0.4 M) SOUTHWEST OF
 ED2598'THE EXTENDED CENTER OF MOUNT ABLE CHURCH ROAD, 6.4 FT (2.0 M) SOUTH OF
 ED2598'A WOOD POST WITH A SCGS REFERENCE WASHER ATTACHED, 19.6 FT (6.0 M)
 ED2598'SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 40.1 FT (12.2 M) EAST OF A
 ED2598'POWER POLE NUMBER 1/0/1/4/1, 5.6 FT (1.7 M) SOUTHWEST OF A WITNESS
 ED2598'POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 004.
 ED2598'RECOVERED BY R.P. MCKEOWN.
 ED2598
 ED2598                          STATION RECOVERY (2025)
 ED2598
 ED2598'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2598'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2554 ***********************************************************************
 ED2554  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2554  DESIGNATION -  4 005
 ED2554  PID         -  ED2554
 ED2554  STATE/COUNTY-  SC/ANDERSON
 ED2554  COUNTRY     -  US
 ED2554  USGS QUAD   -  PIERCETOWN (2017)
 ED2554
 ED2554                         *CURRENT SURVEY CONTROL
 ED2554  ______________________________________________________________________
 ED2554* NAD 83(2011) POSITION- 34 44 38.27074(N) 082 31 22.40042(W)   ADJUSTED
 ED2554* NAD 83(2011) ELLIP HT-   256.706 (meters)        (04/09/13)   ADJUSTED
 ED2554* NAD 83(2011) EPOCH   -  2010.00
 ED2554* NAVD 88 ORTHO HEIGHT -   287.70  (meters)      943.9   (feet) GPS OBS
 ED2554  ______________________________________________________________________
 ED2554  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2554  GEOID HEIGHT    -        -30.998 (meters)                     GEOID12A
 ED2554  GEOID HEIGHT    -        -31.001 (meters)                     GEOID18
 ED2554  NAD 83(2011) X  -    682,776.777 (meters)                     COMP
 ED2554  NAD 83(2011) Y  - -5,202,263.110 (meters)                     COMP
 ED2554  NAD 83(2011) Z  -  3,614,709.550 (meters)                     COMP
 ED2554  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 ED2554
 ED2554  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2554  Standards:
 ED2554         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2554            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2554  -------------------------------------------------------------------
 ED2554  NETWORK    0.98   1.23           0.43   0.37   0.63     -0.03508434
 ED2554  -------------------------------------------------------------------
 ED2554  Click here for local accuracies and other accuracy information.
 ED2554
 ED2554.The horizontal coordinates were established by GPS observations
 ED2554.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2554
 ED2554.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2554.been affixed to the stable North American tectonic plate. See 
 ED2554.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2554
 ED2554.The horizontal coordinates are valid at the epoch date displayed above
 ED2554.which is a decimal equivalence of Year/Month/Day.
 ED2554
 ED2554.The orthometric height was determined by GPS observations and a
 ED2554.high-resolution geoid model using precise GPS observation and
 ED2554.processing techniques.
 ED2554
 ED2554.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2554.GEOID18 height accuracy estimate available here.
 ED2554
 ED2554.Click photographs - Photos may exist for this station.
 ED2554
 ED2554.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2554
 ED2554.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2554
 ED2554.The ellipsoidal height was determined by GPS observations
 ED2554.and is referenced to NAD 83.
 ED2554
 ED2554. The following values were computed from the NAD 83(2011) position.
 ED2554
 ED2554;                    North         East     Units Scale Factor Converg.
 ED2554;SPC SC       -   323,819.470   470,155.907   MT  0.99996946   -0 50 39.4
 ED2554;SPC SC       - 1,062,399.84  1,542,506.26   iFT  0.99996946   -0 50 39.4
 ED2554;UTM  17      - 3,845,706.236   360,596.583   MT  0.99983952   -0 52 05.0
 ED2554
 ED2554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2554!SPC SC       -   0.99995971  x   0.99996946  =   0.99992917
 ED2554!UTM  17      -   0.99995971  x   0.99983952  =   0.99979923
 ED2554
 ED2554:                Primary Azimuth Mark                     Grid Az
 ED2554:SPC SC       -  4 005 AZ MK                              317 26 53.6
 ED2554:UTM  17      -  4 005 AZ MK                              317 28 19.2
 ED2554
 ED2554_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6059645706(NAD 83)
 ED2554
 ED2554|---------------------------------------------------------------------|
 ED2554| PID    Reference Object                     Distance      Geod. Az  |
 ED2554|                                                           dddmmss.s |
 ED2554| ED2555 4 005 AZ MK                         434.112 METERS 3163614.2 |
 ED2554|---------------------------------------------------------------------|
 ED2554
 ED2554                          SUPERSEDED SURVEY CONTROL
 ED2554
 ED2554  NAD 83(2001)-  34 44 38.27098(N)    082 31 22.40350(W) AD(       ) 2
 ED2554  NAD 83(1986)-  34 44 38.27833(N)    082 31 22.40326(W) AD(       ) 2
 ED2554  NAD 27      -  34 44 37.85360(N)    082 31 22.93485(W) AD(       ) 2
 ED2554  NGVD 29 (07/19/86)  288.0    (m)          945.     (f) VERT ANG       
 ED2554
 ED2554.Superseded values are not recommended for survey control.
 ED2554
 ED2554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2554.See file dsdata.pdf to determine how the superseded data were derived.
 ED2554
 ED2554_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2554_STAMPING: 4 005 1980
 ED2554_MARK LOGO: SCGS
 ED2554_PROJECTION: FLUSH
 ED2554_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2554+STABILITY: SURFACE MOTION
 ED2554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2554+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2024
 ED2554
 ED2554  HISTORY     - Date     Condition        Report By
 ED2554  HISTORY     - 1980     MONUMENTED       SCGS
 ED2554  HISTORY     - 1980     GOOD             SCGS
 ED2554  HISTORY     - 19920211 GOOD             SCGS
 ED2554  HISTORY     - 20000815 GOOD             SCGS
 ED2554  HISTORY     - 20111011 GOOD             SCGS
 ED2554  HISTORY     - 20240205 GOOD             USPSQD
 ED2554
 ED2554                          STATION DESCRIPTION
 ED2554
 ED2554'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2554'THE STATION IS LOCATED ABOUT 6.5 KM (4 MI) SOUTHWEST OF POWDERSVILLE,
 ED2554'3.2 KM (2 MI) WEST OF INTERSTATE HIGHWAY 85, 0.5 KM (0.2 MI) SOUTH OF
 ED2554'STATE HIGHWAY 81 AND AT THE END OF A PRIVATE ROAD.  OWNERSHIP--MR
 ED2554'GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC
 ED2554'29203, PHONE 803-758-3414.
 ED2554'
 ED2554'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81 AND 153 IN
 ED2554'POWDERSVILLE.  GO SOUTH ON STATE HIGHWAY 81 FOR 1.8 KM (1.1 MI) TO THE
 ED2554'POWDERSVILLE FIRE DEPARTMENT ON THE LEFT. CONTINUE AHEAD FOR 2.7 KM
 ED2554'(1.7 MI) TO THE BRIDGE OVER BUSHY CREEK.  CONTINUE ON HIGHWAY 81 FOR
 ED2554'3.4 KM (2.1 MI) TO A PAVED ROAD LEFT. TURN LEFT, GOING SOUTH UPHILL
 ED2554'FOR 0.1 KM (0.05 MI) TO A PAVED ROAD LEFT AND THE AZIMUTH MARK ON THE
 ED2554'RIGHT.  TURN LEFT AND GO EAST FOR 0.4 KM (0.25 MI) TO THE END OF THE
 ED2554'ROAD AND THE STATION ON THE LEFT.
 ED2554'
 ED2554'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 005 1980---, SET
 ED2554'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2554'GROUND.  IT IS LOCATED 15.8 METERS (51.8 FT) NORTHWEST FROM THE CENTER
 ED2554'OF A METAL GATE, 8.8 METERS (28.9 FT) NORTHWEST FROM A 60 CM OAK TREE,
 ED2554'4.3 METERS (14.1 FT) NORTHEAST FROM THE CENTER OF A PAVED ROAD AND 1.2
 ED2554'METERS (3.9 FT) SOUTH FROM A METAL WITNESS POST.
 ED2554'
 ED2554'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2554'---HORZ 4 005 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2554'BELOW THE SURFACE.
 ED2554'
 ED2554'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2554'---AZ MK 4 005 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2554'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 25.3 METERS
 ED2554'(83.0 FT) NORTHWEST FROM A UTILITY POLE, 6.9 METERS (22.6 FT) WEST
 ED2554'FROM THE CENTER OF A PAVED ROAD AND 1.0 METERS (3.3 FT) NORTH FROM A
 ED2554'METAL WITNESS POST.
 ED2554'
 ED2554'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2554'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2554
 ED2554                          STATION RECOVERY (1980)
 ED2554
 ED2554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2554'RECOVERED IN GOOD CONDITION.
 ED2554
 ED2554                          STATION RECOVERY (1992)
 ED2554
 ED2554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2554'THE STATION IS LOCATED 7.55 MILES SOUTHEAST OF EASLEY, 10.45 MILES
 ED2554'SOUTHWEST OF GREENVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2554'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2554'
 ED2554'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81 AND 86,
 ED2554'7.3 MILES SOUTHEAST OF EASLEY, GO NORTH-NORTHEAST ON HIGHWAY 81 FOR
 ED2554'1.45 MILES TO A PAVED ROAD RIGHT (MOUNTAIN SPRINGS ROAD), TURN RIGHT
 ED2554'ON THE PAVED ROAD FOR 0.1 MILE TO A PAVED ROAD LEFT (PASTURE ROAD),
 ED2554'TURN LEFT ON THE PAVED ROAD FOR 0.25 MILE TO THE STATION ON THE LEFT
 ED2554'NEAR A FENCE LINE, JUST BEFORE THE END OF THE ROAD.
 ED2554'
 ED2554'THE STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2554'ROAD, 15.5 FT EAST-NORTHEAST OF THE CENTER OF THE ROAD, 127.0 FEET
 ED2554'NORTHEAST OF THE EAST CORNER OF THE GARAGE PART OF A BRICK HOME, 75.6
 ED2554'FT NORTHEAST OF A 10-INCH MAGNOLIA TREE, 1.9 FT WEST-SOUTHWEST OF A
 ED2554'FENCE LINE, 4.0 FT SOUTH OF A WITNESS POST.
 ED2554'
 ED2554'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 005 AZ MK.
 ED2554'RECOVERED BY D.D. WOODS.
 ED2554
 ED2554                          STATION RECOVERY (2000)
 ED2554
 ED2554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2554'THE STATION IS LOCATED 4.9 MILES (7.9 KM) NORTHWEST OF PIEDMONT, 18.1
 ED2554'MILES (29.1 KM) NORTHEAST OF ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2554'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2554'
 ED2554'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81 AND 86,
 ED2554'7.0 MILES (11.3 KM) SOUTHEAST OF EASLEY, GO NORTHEAST ON HIGHWAY 81
 ED2554'FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF MOUNTAIN SPRINGS ROAD, TURN
 ED2554'RIGHT ON MOUNTAIN SPRINGS ROAD FOR 0.1 MILE (0.2 KM) TO THE JUNCTION
 ED2554'OF PASTURE ROAD, TURN LEFT ON PASTURE ROAD FOR 2.0 MILES (3.2 KM) TO
 ED2554'THE STATION ON THE LEFT NEAR A WIRE FENCE LINE.
 ED2554'
 ED2554'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2554'WITH PASTURE ROAD, 15.8 FEET (4.8 M) EAST-NORTHEAST OF THE CENTER OF
 ED2554'THE ROAD, 1.8 FEET (0.5 M) WEST-SOUTHWEST OF A WIRE FENCE LINE, 31.3
 ED2554'FEET (9.5 M) SOUTHEAST OF A WOODEN FENCE CORNER POST WITH A SCGS
 ED2554'REFERENCE WASHER ATTACHED, 42.8 FEET (13.0 M) NORTH-NORTHWEST OF A
 ED2554'WOODEN GATE POST, 4.2 FEET (1.3 M) SOUTH OF A WITNESS POST.
 ED2554'
 ED2554'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 005 AZ MK.
 ED2554'RECOVERED BY R.P. MCKEOWN.
 ED2554
 ED2554                          STATION RECOVERY (2011)
 ED2554
 ED2554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2554'THE STATION IS LOCATED 8.0 MI (12.9 KM) NORTH-NORTHWEST OF PELZER, 7.4
 ED2554'MI (11.9 KM) SOUTHEAST OF EASLEY, 4.4 MI (7.1 KM) NORTHWEST OF
 ED2554'PIEDMONT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2554'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2554'
 ED2554'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 81 AND 86, 7.0
 ED2554'MI (11.3 KM) SOUTHEAST OF EASLEY GO NORTHEAST ON HIGHWAY 81 FOR 1.4 MI
 ED2554'(2.3 KM) TO MOUNTAIN SPRINGS ROAD, TURN RIGHT ON MOUNTAIN SPRINGS ROAD
 ED2554'FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF PASTURE ROAD LEFT, TURN LEFT ON
 ED2554'PASTURE ROAD FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT NEAR A
 ED2554'WIRE FENCE LINE.
 ED2554'
 ED2554'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2554'WITH THE ROAD, 15.9 FT (4.8 M) EAST-NORTHEAST OF THE CENTER OF THE
 ED2554'ROAD, 31.3 FT (9.5 M) SOUTHEAST OF A WOOD FENCE CORNER POST WITH A
 ED2554'SCGS REFERENCE WASHER ATTACHED, 43.0 FT (13.1 M) NORTH-NORTHWEST OF A
 ED2554'WOOD GATE POST, 4.2 FT (1.3 M) SOUTH OF A WITNESS POST.
 ED2554'
 ED2554'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 005 AZ MK.
 ED2554'RECOVERED BY R.P. MCKEOWN.
 ED2554
 ED2554                          STATION RECOVERY (2024)
 ED2554
 ED2554'RECOVERY NOTE BY US POWER SQUADRON 2024 (JLB)
 ED2554'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2555 ***********************************************************************
 ED2555  DESIGNATION -  4 005 AZ MK
 ED2555  PID         -  ED2555
 ED2555  STATE/COUNTY-  SC/ANDERSON
 ED2555  COUNTRY     -  US
 ED2555  USGS QUAD   -  PIERCETOWN (2017)
 ED2555
 ED2555                         *CURRENT SURVEY CONTROL
 ED2555  ______________________________________________________________________
 ED2555* NAD 83(2001) POSITION- 34 44 48.50709(N) 082 31 34.12913(W)   ADJUSTED
 ED2555* NAVD 88 ORTHO HEIGHT -   290.0   (meters)      951.    (feet) VERTCON3
 ED2555  ______________________________________________________________________
 ED2555  GEOID HEIGHT    -        -31.005 (meters)                     GEOID18
 ED2555  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 ED2555  HORZ ORDER      -  SECOND
 ED2555
 ED2555.The horizontal coordinates were established by classical geodetic methods
 ED2555.and adjusted by the National Geodetic Survey in March 2004.
 ED2555
 ED2555.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2555
 ED2555.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2555.GEOID18 height accuracy estimate available here.
 ED2555
 ED2555.Click photographs - Photos may exist for this station.
 ED2555
 ED2555.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2555
 ED2555. The following values were computed from the NAD 83(2001) position.
 ED2555
 ED2555;                    North         East     Units Scale Factor Converg.
 ED2555;SPC SC       -   324,139.265   469,862.269   MT  0.99997040   -0 50 45.9
 ED2555;SPC SC       - 1,063,449.03  1,541,542.88   iFT  0.99997040   -0 50 45.9
 ED2555;UTM  17      - 3,846,026.112   360,303.115   MT  0.99984053   -0 52 11.9
 ED2555
 ED2555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2555!SPC SC       -   0.99995935  x   0.99997040  =   0.99992975
 ED2555!UTM  17      -   0.99995935  x   0.99984053  =   0.99979988
 ED2555
 ED2555:                Primary Azimuth Mark                     Grid Az
 ED2555:SPC SC       -  4 005                                    137 26 53.4
 ED2555:UTM  17      -  4 005                                    137 28 19.4
 ED2555
 ED2555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6030346026(NAD 83)
 ED2555
 ED2555|---------------------------------------------------------------------|
 ED2555| PID    Reference Object                     Distance      Geod. Az  |
 ED2555|                                                           dddmmss.s |
 ED2555| ED2554 4 005                               434.112 METERS 1363607.5 |
 ED2555|---------------------------------------------------------------------|
 ED2555
 ED2555                          SUPERSEDED SURVEY CONTROL
 ED2555
 ED2555  NAD 83(1986)-  34 44 48.51441(N)    082 31 34.12895(W) AD(       ) 2
 ED2555  NAD 27      -  34 44 48.08986(N)    082 31 34.66021(W) AD(       ) 2
 ED2555  NGVD 29 (07/19/86)  290.1    (m)          952.     (f) VERT ANG       
 ED2555
 ED2555.Superseded values are not recommended for survey control.
 ED2555
 ED2555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2555.See file dsdata.pdf to determine how the superseded data were derived.
 ED2555
 ED2555_MARKER: DZ = AZIMUTH MARK DISK
 ED2555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2555_STAMPING: 4 005 1980
 ED2555_MARK LOGO: SCGS
 ED2555_PROJECTION: FLUSH
 ED2555_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2555+STABILITY: SURFACE MOTION
 ED2555_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2555+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2024
 ED2555
 ED2555  HISTORY     - Date     Condition        Report By
 ED2555  HISTORY     - 1980     MONUMENTED       SCGS
 ED2555  HISTORY     - 1980     GOOD             SCGS
 ED2555  HISTORY     - 19920211 GOOD             SCGS
 ED2555  HISTORY     - 20000815 GOOD             SCGS
 ED2555  HISTORY     - 20111011 GOOD             SCGS
 ED2555  HISTORY     - 20240205 GOOD             USPSQD
 ED2555
 ED2555                          STATION DESCRIPTION
 ED2555
 ED2555'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2555'THE STATION IS LOCATED ABOUT 6.5 KM (4 MI) SOUTHWEST OF POWDERSVILLE,
 ED2555'3.2 KM (2 MI) WEST OF INTERSTATE HIGHWAY 85, 0.5 KM
 ED2555'(0.2 MI) SOUTH OF STATE
 ED2555'HIGHWAY 8 AND AT THE END OF A PRIVATE ROAD.
 ED2555'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2555'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2555'
 ED2555'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81 AND
 ED2555'153 IN POWDERSVILLE.  GO SOUTH ON STATE HIGHWAY 81 FOR 1.8 KM
 ED2555'(1.1 MI) TO THE POWDERSVILLE FIRE DEPARTMENT ON THE LEFT.
 ED2555'CONTINUE AHEAD FOR 2.7 KM (1.7 MI) TO THE BRIDGE OVER BUSHY
 ED2555'CREEK.  CONTINUE AHEAD FOR 3.4 KM (2.1 MI) TO A PAVED ROAD
 ED2555'LEFT.  TURN LEFT AND GO SOUTH FOR 0.1 KM (0.05 MI) TO THE AZIMUTH
 ED2555'ON THE RIGHT.
 ED2555'
 ED2555'THE STATION IS A STANDARD SCGS DISK
 ED2555'STAMPED---AZ MK 4 005 1980---,
 ED2555'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2555'FLUSH WITH GROUND.  IT IS LOCATED
 ED2555'25.3 METERS (83.0 FT) NORTHWEST FROM A UTILITY POLE,
 ED2555'6.9 METERS (22.6 FT) WEST FROM THE CENTER OF A PAVED ROAD,
 ED2555'1.0 METERS (3.3 FT) NORTH FROM A METAL WITNESS POST AND
 ED2555'ABOUT 0.3 METER HIGHER THAN THE ROAD.
 ED2555'
 ED2555'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2555'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2555
 ED2555                          STATION RECOVERY (1980)
 ED2555
 ED2555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2555'RECOVERED IN GOOD CONDITION.
 ED2555
 ED2555                          STATION RECOVERY (1992)
 ED2555
 ED2555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2555'STATION IS LOCATED 7.25 MILES SOUTHEAST OF EASLEY, 10.5
 ED2555'MILES SOUTHWEST
 ED2555'OF GREENVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED2555'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2555'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81 AND 86,
 ED2555'7.3 MILES SOUTHEAST OF EASLEY, GO NORTH NORTHEAST ON HIGHWAY 81 FOR
 ED2555'1.45 MILES TO A PAVED ROAD RIGHT (MOUNTAIN SPRINGS ROAD), TURN RIGHT
 ED2555'ON THE PAVED ROAD FOR 0.05 MILE TO THE STATION ON THE RIGHT AT THE
 ED2555'WOODS LINE.
 ED2555'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE THE
 ED2555'ROAD, 7.2 FT SOUTH SOUTHWEST OF A 13-INCH OAK TREE WITH A SCGS
 ED2555'REFERENCE WASHER ATTACHED, 8.6 FT EAST OF A 14-INCH PECAN TREE WITH
 ED2555'A SCGS REFERENCE WASHER ATTACHED, 22.5 FT WEST NORTHWEST OF THE
 ED2555'CENTER OF THE ROAD, 2.9 FT NORTH NORTHEAST OF A WITNESS POST.
 ED2555'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 005.
 ED2555'RECOVERED BY D.D. WOODS.
 ED2555
 ED2555                          STATION RECOVERY (2000)
 ED2555
 ED2555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2555'STATION IS LOCATED 4.7 MILES (7.6 KM) NORTHWEST OF PIEDMONT, 18.1
 ED2555'MILES (29.1 KM) NORTH NORTHEAST OF ANDERSON.  OWNERSHIP--SCDOT,
 ED2555'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2555'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED2555'HIGHWAYS 81 AND 86, 7.0 MILES (11.3 KM) SOUTHEAST OF EASLEY, GO
 ED2555'NORTHEAST ON HIGHWAY 81 FOR 1.4 MILES (2.3 KM) TO THE JUNCTION OF
 ED2555'MOUNTAIN SPRINGS ROAD, TURN RIGHT ON MOUNTAIN SPRINGS ROAD FOR 0.05
 ED2555'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A 1.0-FOOT OAK TREE.
 ED2555'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M)
 ED2555'ABOVE THE ROAD, 22.9 FEET (7.0 M) WEST NORTHWEST OF THE CENTER OF THE
 ED2555'ROAD, 7.4 FEET (2.3 M) SOUTH SOUTHWEST OF A 1.0-FOOT OAK TREE WITH A
 ED2555'SCGS REFERENCE WASHER ATTACHED, 8.6 FEET (2.6 M) EAST OF A 1.0-FOOT
 ED2555'ELM TREE WITH A SCGS REFERENCE WASHER ATTACHED, 3.0 FEET (0.9 M) NORTH
 ED2555'NORTHEAST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH
 ED2555'SURVEY STATION 4 005.  RECOVERED BY R.P.  MCKEOWN.
 ED2555
 ED2555                          STATION RECOVERY (2011)
 ED2555
 ED2555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2555'STATION IS LOCATED 8.3 MI (13.3 KM) NORTH-NORTHWEST OF PELZER, 7.1 MI
 ED2555'(11.4 KM) SOUTHEAST OF EASLEY, 4.7 MI (7.5 KM) NORTHWEST OF PIEDMONT.
 ED2555'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2555'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2555'OF STATE HIGHWAY 81 AND 86, 7.0 MI (11.3 KM) SOUTHEAST OF EASLEY, GO
 ED2555'NORTHEAST ON HIGHWAY 81 FOR 1.4 MI (2.3 KM) TO MOUNTAIN SPRINGS ROAD,
 ED2555'TURN RIGHT ON MOUNTAIN SPRINGS ROAD FOR 0.05 MI (0.1 KM) TO THE
 ED2555'STATION ON THE RIGHT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED2555'AND 1.5 FT (0.5 M) ABOVE THE ROAD, 22.9 FT (7.0 M) WEST-NORTHWEST OF
 ED2555'THE CENTER OF THE ROAD, 7.5 FT (2.3 M) SOUTH-SOUTHWEST OF A 1.2-FT OAK
 ED2555'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 8.5 FT (2.6 M) EAST OF A
 ED2555'1.2-FT ELM TREE WITH A SCGS REFERENCE WASHER ATTACHED, 3.0 FT (0.9 M)
 ED2555'NORTH-NORTHEAST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE
 ED2555'WITH SURVEY STATION 4 005. RECOVERED BY R.P. MCKEOWN.
 ED2555
 ED2555                          STATION RECOVERY (2024)
 ED2555
 ED2555'RECOVERY NOTE BY US POWER SQUADRON 2024 (JLB)
 ED2555'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2594 ***********************************************************************
 ED2594  DESIGNATION -  4 006
 ED2594  PID         -  ED2594
 ED2594  STATE/COUNTY-  SC/ANDERSON
 ED2594  COUNTRY     -  US
 ED2594  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2594
 ED2594                         *CURRENT SURVEY CONTROL
 ED2594  ______________________________________________________________________
 ED2594* NAD 83(2001) POSITION- 34 37 18.39019(N) 082 43 33.64943(W)   ADJUSTED
 ED2594* NAVD 88 ORTHO HEIGHT -   262.3   (meters)      861.    (feet) VERTCON3
 ED2594  ______________________________________________________________________
 ED2594  GEOID HEIGHT    -        -30.799 (meters)                     GEOID18
 ED2594  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 ED2594  HORZ ORDER      -  SECOND
 ED2594
 ED2594.The horizontal coordinates were established by classical geodetic methods
 ED2594.and adjusted by the National Geodetic Survey in March 2004.
 ED2594
 ED2594.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2594.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2594
 ED2594.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2594.GEOID18 height accuracy estimate available here.
 ED2594
 ED2594.Click photographs - Photos may exist for this station.
 ED2594
 ED2594.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2594
 ED2594. The following values were computed from the NAD 83(2001) position.
 ED2594
 ED2594;                    North         East     Units Scale Factor Converg.
 ED2594;SPC SC       -   310,559.368   451,331.956   MT  0.99993168   -0 57 24.8
 ED2594;SPC SC       - 1,018,895.56  1,480,747.89   iFT  0.99993168   -0 57 24.8
 ED2594;UTM  17      - 3,832,455.011   341,768.546   MT  0.99990860   -0 58 51.1
 ED2594
 ED2594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2594!SPC SC       -   0.99996366  x   0.99993168  =   0.99989534
 ED2594!UTM  17      -   0.99996366  x   0.99990860  =   0.99987226
 ED2594
 ED2594:                Primary Azimuth Mark                     Grid Az
 ED2594:SPC SC       -  4 006 AZ MK                              289 35 37.5
 ED2594:UTM  17      -  4 006 AZ MK                              289 37 03.8
 ED2594
 ED2594_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4176832455(NAD 83)
 ED2594
 ED2594|---------------------------------------------------------------------|
 ED2594| PID    Reference Object                     Distance      Geod. Az  |
 ED2594|                                                           dddmmss.s |
 ED2594| ED2624 LA FRANCE GERRISH MILL TK           APPROX. 5.6 KM 2725245.1 |
 ED2594| ED2601 4 006 AZ MK                         APPROX. 1.2 KM 2883812.7 |
 ED2594|---------------------------------------------------------------------|
 ED2594
 ED2594                          SUPERSEDED SURVEY CONTROL
 ED2594
 ED2594  NAD 83(1986)-  34 37 18.39867(N)    082 43 33.64940(W) AD(       ) 2
 ED2594  NAD 83(1986)-  34 37 18.39736(N)    082 43 33.64813(W) AD(       ) 2
 ED2594  NAD 27      -  34 37 18.02514(N)    082 43 34.14489(W) AD(       ) 2
 ED2594  NGVD 29 (07/19/86)  262.4    (m)          861.     (f) VERT ANG       
 ED2594
 ED2594.Superseded values are not recommended for survey control.
 ED2594
 ED2594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2594.See file dsdata.pdf to determine how the superseded data were derived.
 ED2594
 ED2594_MARKER: DD = SURVEY DISK
 ED2594_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2594_STAMPING: HORZ 4 006 1980
 ED2594_MARK LOGO: SCGS
 ED2594_PROJECTION: FLUSH
 ED2594_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2594_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2594_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2594+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 ED2594
 ED2594  HISTORY     - Date     Condition        Report By
 ED2594  HISTORY     - 1980     MONUMENTED       SCGS
 ED2594  HISTORY     - 1980     GOOD             SCGS
 ED2594  HISTORY     - 19920210 GOOD             SCGS
 ED2594  HISTORY     - 20050330 GOOD             USPSQD
 ED2594  HISTORY     - 20090404 GOOD             USPSQD
 ED2594  HISTORY     - 20111013 GOOD             SCGS
 ED2594
 ED2594                          STATION DESCRIPTION
 ED2594
 ED2594'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2594'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) NORTHWEST OF ANDERSON,
 ED2594'6.4 KM (4.0 MI) SOUTHEAST OF PENDLETON AND 3.2 KM (2.0 MI) NORTHEAST
 ED2594'OF SANDY SPRINGS, IN FRONT OF THE HOME OF JOSEPH DOUTHIT, ALONG THE
 ED2594'RIGHT-OF-WAY OF COUNTY ROAD S-4-29 AND BEHIND THE GRANITE DESCRIBING
 ED2594'THE HOME.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2594'PO BOX 191, COLUMBIA SC 29203, PHONE 803 758 3414.
 ED2594'
 ED2594'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND COUNTY
 ED2594'ROAD S-4-58 (SANDY SPRINGS ROAD) IN SANDY SPRINGS.  GO EAST ON SANDY
 ED2594'SPRINGS ROAD FOR 4.0 KM (2.5 MI) TO THE JUNCTION WITH COUNTY ROAD
 ED2594'S-4-29.  TURN LEFT AND GO FOR 0.4 KM (0.25 MI) TO THE STATION ON THE
 ED2594'RIGHT.
 ED2594'
 ED2594'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 006 1980---, SET
 ED2594'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2594'GROUND.  IT IS LOCATED 79.9 METERS (262.0 FT) SOUTHWEST FROM THE
 ED2594'SOUTHWEST CORNER OF THE JOSEPH DOUTHIT HOME, 23.4 METERS (76.9 FT)
 ED2594'NORTHEAST FROM A POWER POLE WITH GUY WIRE, 14.7 METERS (48.2 FT)
 ED2594'NORTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-4-29 AND 1.2
 ED2594'METERS (4.0 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF A GRANITE
 ED2594'MONUMENT (JOSEPH P. DOUTHIT).
 ED2594'
 ED2594'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2594'---HORZ 4 006 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2594'BELOW THE SURFACE.
 ED2594'
 ED2594'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2594'---AZ MK 4 006 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2594'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 51.2 METERS
 ED2594'(168.0 FT) EAST FROM THE FENCE CORNER, 28.0 METERS (91.7 FT)
 ED2594'SOUTHEAST FROM THE APPROXIMATE CENTER OF A FORK OF COUNTY ROAD S-4-29,
 ED2594'14.05 METERS (46.1 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF COUNTY
 ED2594'ROAD S-4-29.
 ED2594'
 ED2594'TO REACH AZIMUTH MARK FROM THE STATION PROCEED AHEAD ON S-4-29 FOR 1.3
 ED2594'KM (0.8 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2594'
 ED2594'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2594'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2594
 ED2594                          STATION RECOVERY (1980)
 ED2594
 ED2594'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2594'RECOVERED IN GOOD CONDITION.
 ED2594
 ED2594                          STATION RECOVERY (1992)
 ED2594
 ED2594'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2594'THE STATION IS LOCATED 9.25 MILES NORTH-NORTHWEST OF ANDERSON, 3.85
 ED2594'MILES SOUTHEAST OF PENDLETON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2594'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2594'
 ED2594'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85,
 ED2594'STATE HIGHWAY 28 AND U.S. HIGHWAY 76, 6.05 MILES NORTHWEST OF
 ED2594'ANDERSON, GO NORTH-NORTHWEST ON HIGHWAY 28 AND 76 FOR 2.85 MILES TO
 ED2594'THE JUNCTION OF STATE ROAD 58 (SANDY SPRINGS ROAD), TURN RIGHT ON ROAD
 ED2594'58 FOR 2.5 MILES TO THE JUNCTION OF STATE ROAD 29 (LEBANON ROAD),
 ED2594'TURN LEFT ON ROAD 29 FOR 0.2 MILE TO THE STATION ON THE RIGHT BEHIND A
 ED2594'GRANITE MONUMENT FOR JOSEPH B. DOUTHIT.
 ED2594'
 ED2594'THE STATION IS CONCRETE POST RECESSED 1 INCH AND LEVEL WITH THE ROAD,
 ED2594'2.7 FT NORTHEAST OF THE BACK FACE OF THE MONUMENT, 48.0 FEET NORTHEAST
 ED2594'OF THE CENTER OF THE ROAD, 77.3 FT NORTHEAST OF A POWER POLE WITH TWO
 ED2594'GUY WIRES, 19.0 FT NORTHWEST OF AN 18-INCH PINE TREE WITH A SCGS
 ED2594'REFERENCE WASHER ATTACHED, 40.5 FT EAST OF THE NORTHWEST END OF A
 ED2594'20-INCH CONCRETE PIPE CULVERT BENEATH THE PULLOVER AREA FOR THE
 ED2594'MONUMENT.
 ED2594'
 ED2594'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 006 AZ MK.
 ED2594'RECOVERED BY D.D. WOODS.
 ED2594
 ED2594                          STATION RECOVERY (2005)
 ED2594
 ED2594'RECOVERY NOTE BY US POWER SQUADRON 2005 (MAB)
 ED2594'RECOVERED IN GOOD CONDITION.
 ED2594
 ED2594                          STATION RECOVERY (2009)
 ED2594
 ED2594'RECOVERY NOTE BY US POWER SQUADRON 2009 (JHK)
 ED2594'MARK IS IDENTIFIED AS SC GEODETIC SERVICE NORZ STATION 4 006 1980
 ED2594
 ED2594                          STATION RECOVERY (2011)
 ED2594
 ED2594'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2594'THE STATION IS LOCATED 7.7 MI (12.4 KM) SOUTH-SOUTHEAST OF CENTRAL,
 ED2594'7.6 MI (12.3 KM) EAST-SOUTHEAST OF CLEMSON, 3.9 MI (6.2 KM)
 ED2594'EAST-SOUTHEAST OF PENDLETON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2594'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2594'
 ED2594'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2594'(EXIT 21) AND U.S. HIGHWAY 178, 5.7 MI (9.2 KM) NORTH-NORTHEAST OF
 ED2594'ANDERSON, GO NORTH ON HIGHWAY 178 FOR 1.55 MI (2.5 KM) TO THE JUNCTION
 ED2594'OF STATE ROAD 29 (LEBANON ROAD), TURN LEFT ON ROAD 29 FOR 2.85 MI
 ED2594'(4.6 KM) TO THE STATION ON THE RIGHT BEHIND A GRANITE MONUMENT FOR
 ED2594'JOSEPH B. DOUTHIT.
 ED2594'
 ED2594'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2594'WITH THE ROAD, 48.0 FT (14.6 M) NORTHEAST OF THE CENTER OF THE ROAD,
 ED2594'19.0 FT (5.8 M) NORTHWEST OF A 2.0-FT PINE TREE WITH A SCGS REFERENCE
 ED2594'WASHER ATTACHED, 40.5 FT (12.3 M) EAST OF THE NORTHWEST END OF A
 ED2594'1.5-FT CONCRETE PIPE CULVERT BENEATH A PAVED APRON, 77.0 FT (23.5 M)
 ED2594'NORTHEAST OF A POWER POLE WITH TWO GUY WIRES, 76.5 FT (23.3 M)
 ED2594'NORTHEAST OF A WITNESS POST.
 ED2594'
 ED2594'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 006 AZ MK.
 ED2594'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2601 ***********************************************************************
 ED2601  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2601  DESIGNATION -  4 006 AZ MK
 ED2601  PID         -  ED2601
 ED2601  STATE/COUNTY-  SC/ANDERSON
 ED2601  COUNTRY     -  US
 ED2601  USGS QUAD   -  FIVE FORKS (2017)
 ED2601
 ED2601                         *CURRENT SURVEY CONTROL
 ED2601  ______________________________________________________________________
 ED2601* NAD 83(2011) POSITION- 34 37 31.28754(N) 082 44 19.91809(W)   ADJUSTED
 ED2601* NAD 83(2011) ELLIP HT-   223.460 (meters)        (06/27/12)   ADJUSTED
 ED2601* NAD 83(2011) EPOCH   -  2010.00
 ED2601* NAVD 88 ORTHO HEIGHT -   254.27  (meters)      834.2   (feet) GPS OBS
 ED2601  ______________________________________________________________________
 ED2601  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2601  GEOID HEIGHT    -        -30.813 (meters)                     GEOID12A
 ED2601  GEOID HEIGHT    -        -30.810 (meters)                     GEOID18
 ED2601  NAD 83(2011) X  -    664,104.911 (meters)                     COMP
 ED2601  NAD 83(2011) Y  - -5,212,200.440 (meters)                     COMP
 ED2601  NAD 83(2011) Z  -  3,603,870.790 (meters)                     COMP
 ED2601  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 ED2601
 ED2601  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2601  Standards:
 ED2601         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2601            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2601  -------------------------------------------------------------------
 ED2601  NETWORK    0.95   1.37           0.40   0.38   0.70      0.00719619
 ED2601  -------------------------------------------------------------------
 ED2601  Click here for local accuracies and other accuracy information.
 ED2601
 ED2601.The horizontal coordinates were established by GPS observations
 ED2601.and adjusted by the National Geodetic Survey in June 2012.
 ED2601
 ED2601.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2601.been affixed to the stable North American tectonic plate. See 
 ED2601.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2601
 ED2601.The horizontal coordinates are valid at the epoch date displayed above
 ED2601.which is a decimal equivalence of Year/Month/Day.
 ED2601
 ED2601.The orthometric height was determined by GPS observations and a
 ED2601.high-resolution geoid model using precise GPS observation and
 ED2601.processing techniques.
 ED2601
 ED2601.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2601.GEOID18 height accuracy estimate available here.
 ED2601
 ED2601.Click photographs - Photos may exist for this station.
 ED2601
 ED2601.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2601
 ED2601.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2601
 ED2601.The ellipsoidal height was determined by GPS observations
 ED2601.and is referenced to NAD 83.
 ED2601
 ED2601. The following values were computed from the NAD 83(2011) position.
 ED2601
 ED2601;                    North         East     Units Scale Factor Converg.
 ED2601;SPC SC       -   310,976.471   450,160.243   MT  0.99993273   -0 57 50.5
 ED2601;SPC SC       - 1,020,264.01  1,476,903.68   iFT  0.99993273   -0 57 50.5
 ED2601;UTM  17      - 3,832,872.598   340,597.033   MT  0.99991319   -0 59 17.7
 ED2601
 ED2601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2601!SPC SC       -   0.99996492  x   0.99993273  =   0.99989766
 ED2601!UTM  17      -   0.99996492  x   0.99991319  =   0.99987812
 ED2601
 ED2601:                Primary Azimuth Mark                     Grid Az
 ED2601:SPC SC       -  4 006                                    109 35 36.9
 ED2601:UTM  17      -  4 006                                    109 37 04.1
 ED2601
 ED2601_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4059732872(NAD 83)
 ED2601
 ED2601|---------------------------------------------------------------------|
 ED2601| PID    Reference Object                     Distance      Geod. Az  |
 ED2601|                                                           dddmmss.s |
 ED2601| ED2594 4 006                               APPROX. 1.2 KM 1083746.4 |
 ED2601|---------------------------------------------------------------------|
 ED2601
 ED2601                          SUPERSEDED SURVEY CONTROL
 ED2601
 ED2601  NAD 83(2007)-  34 37 31.28745(N)    082 44 19.91867(W) AD(2002.00) 0
 ED2601  ELLIP H (02/10/07)  223.480  (m)                       GP(2002.00)    
 ED2601  NAD 83(2001)-  34 37 31.28722(N)    082 44 19.91875(W) AD(       ) 1
 ED2601  NAD 83(1995)-  34 37 31.28730(N)    082 44 19.91875(W) AD(       ) 1
 ED2601  ELLIP H (12/20/99)  223.504  (m)                       GP(       ) 4 1
 ED2601  NAD 83(1986)-  34 37 31.29557(N)    082 44 19.91881(W) AD(       ) 1
 ED2601  NAD 83(1986)-  34 37 31.29443(N)    082 44 19.91740(W) AD(       ) 2
 ED2601  NAD 27      -  34 37 30.92363(N)    082 44 20.41241(W) AD(       ) 2
 ED2601  NAVD 88 (08/31/93)  254.3    (m)  GEOID93  model used  GPS OBS        
 ED2601  NGVD 29 (07/19/86)  254.6    (m)          835.     (f) VERT ANG       
 ED2601
 ED2601.Superseded values are not recommended for survey control.
 ED2601
 ED2601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2601.See file dsdata.pdf to determine how the superseded data were derived.
 ED2601
 ED2601_MARKER: DD = SURVEY DISK
 ED2601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2601_STAMPING: AZ MK 4 006 1980
 ED2601_MARK LOGO: SCGS
 ED2601_PROJECTION: RECESSED 5 CENTIMETERS
 ED2601_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2601_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2601+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2011
 ED2601
 ED2601  HISTORY     - Date     Condition        Report By
 ED2601  HISTORY     - 1980     MONUMENTED       SCGS
 ED2601  HISTORY     - 1980     GOOD             SCGS
 ED2601  HISTORY     - 19921101 GOOD             NGS
 ED2601  HISTORY     - 20050330 GOOD             USPSQD
 ED2601  HISTORY     - 20061126 GOOD             NEWBY
 ED2601  HISTORY     - 20080301 GOOD             USPSQD
 ED2601  HISTORY     - 20111013 GOOD             SCGS
 ED2601
 ED2601                          STATION DESCRIPTION
 ED2601
 ED2601'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2601'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) NORTHWEST OF ANDERSON,
 ED2601'6.4 KM (4.0 MI) SOUTHEAST OF PENDLTON AND 3.2 KM (2.0 MI) NORTHEAST OF
 ED2601'SANDY SPRINGS, ALONG THE SOUTH ROAD RIGHT-OF-WAY OF COUNTY ROAD
 ED2601'S-4-29.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO
 ED2601'BOX 191, COLUMBIA SC, 29203, PHONE 803 758 3414.
 ED2601'
 ED2601'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76 AND COUNTY
 ED2601'ROAD S-4-58 (SANDY SPRINGS ROAD) IN SANDY SPRINGS.  GO EAST ON SANDY
 ED2601'SPRINGS ROAD FOR 4.0 KM (2.5 MI) TO THE JUNCTION WITH COUNTY ROAD
 ED2601'S-4-29.  TURN LEFT AND GO 0.4 KM (0.25 MI) TO THE HOME OF JOSEPH
 ED2601'DOUTHIT AND STATION 4 006 SCGS ON THE RIGHT, CONTINUE STRAIGHT ON
 ED2601'COUNTY ROAD S-4-29 FOR 1.3 KM (0.8 MI) TO THE STATION ON THE LEFT.
 ED2601'
 ED2601'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 4 006 1980---,
 ED2601'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2601'WITH GROUND.  IT IS LOCATED 28.0 METERS (91.7 FT) SOUTHEAST FROM THE
 ED2601'APPROXIMATE CENTER OF A FORK OF COUNTY ROAD S-4-29, 51.2 METERS
 ED2601'(168 FT) EAST FROM A FENCE CORNER AND 14.05 METERS (46.1 FT)
 ED2601'SOUTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-4-29.
 ED2601'
 ED2601'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2601'---AZ MK 4 006 1980---, SET IN AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2601'BELOW THE SURFACE.
 ED2601'
 ED2601'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2601'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2601
 ED2601                          STATION RECOVERY (1980)
 ED2601
 ED2601'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2601'RECOVERED IN GOOD CONDITION.
 ED2601
 ED2601                          STATION RECOVERY (1992)
 ED2601
 ED2601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2601'THE STATION IS LOCATED 10.25 MILES (16.50 KM) NORTH-NORTHWEST OF
 ED2601'ANDERSON, 3.85 MILES (6.20 KM) SOUTHEAST OF PENDLETON.
 ED2601'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2601'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2601'
 ED2601'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85,
 ED2601'STATE HIGHWAY 28 AND U.S. HIGHWAY 76, 6.05 MILES (9.74 KM) NORTHWEST
 ED2601'OF ANDERSON, GO NORTH-NORTHWEST ON HIGHWAY 28 AND 76 FOR 2.85 MILES
 ED2601'(4.59 KM) TO THE JUNCTION OF STATE ROAD 58 (SANDY SPRINGS ROAD), TURN
 ED2601'RIGHT ON ROAD 58 FOR 2.5 MILES (4.0 KM) TO THE JUNCTION OF STATE ROAD
 ED2601'29 (LEBANON ROAD), TURN LEFT ON ROAD 29 FOR 1.0 MILE (1.6 KM) TO THE
 ED2601'STATION ON THE LEFT ON A HIGH CUT BANK ACROSS FROM A PAVED FORK RIGHT.
 ED2601'
 ED2601'THE STATION IS CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 7.0 FEET
 ED2601'(2.1 M) ABOVE THE ROAD, 46.1 FEET (14.1 M) SOUTH OF THE CENTER OF THE
 ED2601'ROAD, 231.0 FEET (70.4 M) WEST OF A POWER POLE NUMBER 9559 WITH GUY
 ED2601'WIRE, 190.5 FEET (58.1 M) SOUTHEAST OF A POWER POLE NUMBER 9560 WITH A
 ED2601'SCGS REFERENCE WASHER ATTACHED, 134.5 FEET (41.0 M) EAST OF A FENCE
 ED2601'CORNER WITH A SCGS REFERENCE WASHER ATTACHED, 9.0 FEET (2.7 M) WEST OF
 ED2601'THE EXTENDED CENTER OF THE PAVED FORK ROAD.
 ED2601'
 ED2601'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 006.
 ED2601
 ED2601                          STATION RECOVERY (2005)
 ED2601
 ED2601'RECOVERY NOTE BY US POWER SQUADRON 2005 (MAB)
 ED2601'RECOVERED IN GOOD CONDITION.
 ED2601
 ED2601                          STATION RECOVERY (2006)
 ED2601
 ED2601'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 ED2601'RECOVERED IN GOOD CONDITION.
 ED2601
 ED2601                          STATION RECOVERY (2008)
 ED2601
 ED2601'RECOVERY NOTE BY US POWER SQUADRON 2008 (DHR)
 ED2601'RECOVERED IN GOOD CONDITION.
 ED2601
 ED2601                          STATION RECOVERY (2011)
 ED2601
 ED2601'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2601'THE STATION IS LOCATED 7.2 MI (11.6 KM) SOUTH-SOUTHEAST OF CENTRAL,
 ED2601'6.9 MI (11.1 KM) SOUTHEAST OF CLEMSON, 3.1 MI (5.0 KM) SOUTHEAST OF
 ED2601'PENDLETON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2601'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2601'
 ED2601'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2601'(EXIT 21) AND U.S. HIGHWAY 178, 5.7 MI (9.2 KM) NORTH-NORTHEAST OF
 ED2601'ANDERSON, GO NORTH ON HIGHWAY 178 FOR 1.55 MI (2.5 KM) TO THE JUNCTION
 ED2601'OF STATE ROAD 29 (LEBANON ROAD), TURN LEFT ON ROAD 29 FOR 3.65 MI
 ED2601'(5.9 KM) TO THE STATION ON THE LEFT, ACROSS THE HIGHWAY FROM A FIRE
 ED2601'HYDRANT AND A FIELD ACCESS APRON.
 ED2601'
 ED2601'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 5.0
 ED2601'FT (1.5 M) ABOVE THEY HIGHWAY, 46.5 FT (14.2 M) SOUTH-SOUTHWEST OF THE
 ED2601'CENTER OF THE HIGHWAY, 76.0 FT (23.2 M) SOUTH-SOUTHWEST OF THE FIRE
 ED2601'HYDRANT, 134.5 FT (41.0 M) EAST OF A FENCE CORNER POST WITH A SCGS
 ED2601'REFERENCE WASHER ATTACHED, 94.9 FT (28.9 M) SOUTH-SOUTHWEST OF A
 ED2601'WITNESS POST ACROSS THE HIGHWAY.
 ED2601'
 ED2601'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 006.  RECOVERED
 ED2601'BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2636 ***********************************************************************
 ED2636  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2636  DESIGNATION -  4 007
 ED2636  PID         -  ED2636
 ED2636  STATE/COUNTY-  SC/ANDERSON
 ED2636  COUNTRY     -  US
 ED2636  USGS QUAD   -  FAIR PLAY (2017)
 ED2636
 ED2636                         *CURRENT SURVEY CONTROL
 ED2636  ______________________________________________________________________
 ED2636* NAD 83(2011) POSITION- 34 30 20.70126(N) 082 57 48.22404(W)   ADJUSTED
 ED2636* NAD 83(2011) ELLIP HT-   214.646 (meters)        (04/09/13)   ADJUSTED
 ED2636* NAD 83(2011) EPOCH   -  2010.00
 ED2636* NAVD 88 ORTHO HEIGHT -   245.20  (meters)      804.5   (feet) GPS OBS
 ED2636  ______________________________________________________________________
 ED2636  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2636  GEOID HEIGHT    -        -30.565 (meters)                     GEOID12A
 ED2636  GEOID HEIGHT    -        -30.556 (meters)                     GEOID18
 ED2636  NAD 83(2011) X  -    644,595.731 (meters)                     COMP
 ED2636  NAD 83(2011) Y  - -5,222,227.030 (meters)                     COMP
 ED2636  NAD 83(2011) Z  -  3,592,939.223 (meters)                     COMP
 ED2636  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 ED2636
 ED2636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2636  Standards:
 ED2636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2636  -------------------------------------------------------------------
 ED2636  NETWORK    1.15   1.47           0.48   0.46   0.75     -0.02718802
 ED2636  -------------------------------------------------------------------
 ED2636  Click here for local accuracies and other accuracy information.
 ED2636
 ED2636.The horizontal coordinates were established by GPS observations
 ED2636.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2636
 ED2636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2636.been affixed to the stable North American tectonic plate. See 
 ED2636.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2636
 ED2636.The horizontal coordinates are valid at the epoch date displayed above
 ED2636.which is a decimal equivalence of Year/Month/Day.
 ED2636
 ED2636.The orthometric height was determined by GPS observations and a
 ED2636.high-resolution geoid model using precise GPS observation and
 ED2636.processing techniques.
 ED2636
 ED2636.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2636.GEOID18 height accuracy estimate available here.
 ED2636
 ED2636.Click photographs - Photos may exist for this station.
 ED2636
 ED2636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2636
 ED2636.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2636
 ED2636.The ellipsoidal height was determined by GPS observations
 ED2636.and is referenced to NAD 83.
 ED2636
 ED2636. The following values were computed from the NAD 83(2011) position.
 ED2636
 ED2636;                    North         East     Units Scale Factor Converg.
 ED2636;SPC SC       -   298,080.381   429,323.036   MT  0.99990005   -1 05 18.6
 ED2636;SPC SC       -   977,954.01  1,408,540.14   iFT  0.99990005   -1 05 18.6
 ED2636;UTM  17      - 3,819,984.793   319,753.551   MT  1.00000047   -1 06 45.2
 ED2636
 ED2636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2636!SPC SC       -   0.99996631  x   0.99990005  =   0.99986636
 ED2636!UTM  17      -   0.99996631  x   1.00000047  =   0.99996678
 ED2636
 ED2636:                Primary Azimuth Mark                     Grid Az
 ED2636:SPC SC       -  4 007 AZ MK                              259 49 02.4
 ED2636:UTM  17      -  4 007 AZ MK                              259 50 29.0
 ED2636
 ED2636_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1975319984(NAD 83)
 ED2636
 ED2636|---------------------------------------------------------------------|
 ED2636| PID    Reference Object                     Distance      Geod. Az  |
 ED2636|                                                           dddmmss.s |
 ED2636| ED2637 4 007 AZ MK                         APPROX. 1.5 KM 2584343.8 |
 ED2636|---------------------------------------------------------------------|
 ED2636
 ED2636                          SUPERSEDED SURVEY CONTROL
 ED2636
 ED2636  NAD 83(2011)-  34 30 20.70191(N)    082 57 48.22435(W) AD(2010.00) 0
 ED2636  ELLIP H (06/27/12)  214.586  (m)                       GP(2010.00)    
 ED2636  NAD 83(2007)-  34 30 20.70175(N)    082 57 48.22491(W) AD(2002.00) 0
 ED2636  ELLIP H (02/10/07)  214.588  (m)                       GP(2002.00)    
 ED2636  NAD 83(2001)-  34 30 20.70192(N)    082 57 48.22518(W) AD(       ) 1
 ED2636  NAD 83(1995)-  34 30 20.70192(N)    082 57 48.22512(W) AD(       ) 1
 ED2636  ELLIP H (12/20/99)  214.678  (m)                       GP(       ) 4 1
 ED2636  NAD 83(1986)-  34 30 20.71066(N)    082 57 48.22474(W) AD(       ) 1
 ED2636  NAD 83(1986)-  34 30 20.71066(N)    082 57 48.22474(W) AD(       ) 2
 ED2636  NAD 27      -  34 30 20.34233(N)    082 57 48.69676(W) AD(       ) 2
 ED2636  NAVD 88 (08/31/93)  245.2    (m)  GEOID93  model used  GPS OBS        
 ED2636  NGVD 29 (07/19/86)  245.3    (m)          805.     (f) VERT ANG       
 ED2636
 ED2636.Superseded values are not recommended for survey control.
 ED2636
 ED2636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2636.See file dsdata.pdf to determine how the superseded data were derived.
 ED2636
 ED2636_MARKER: DD = SURVEY DISK
 ED2636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2636_STAMPING: HORZ 4 007 1980
 ED2636_MARK LOGO: SCGS
 ED2636_PROJECTION: FLUSH
 ED2636_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2636_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2636+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2011
 ED2636
 ED2636  HISTORY     - Date     Condition        Report By
 ED2636  HISTORY     - 1980     MONUMENTED       SCGS
 ED2636  HISTORY     - 1980     GOOD             SCGS
 ED2636  HISTORY     - 19921101 GOOD             NGS
 ED2636  HISTORY     - 20030322 GOOD             USPSQD
 ED2636  HISTORY     - 20090404 GOOD             USPSQD
 ED2636  HISTORY     - 20111024 GOOD             SCGS
 ED2636
 ED2636                          STATION DESCRIPTION
 ED2636
 ED2636'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2636'THE STATION IS LOCATED ABOUT 23.3 KM (14.5 MI) SOUTHWEST OF CLEMSON,
 ED2636'12.1 KM (7.5 MI) SOUTHWEST FROM OAKWAY, 8.0 KM (5.0 MI) EAST OF THE
 ED2636'SOUTH CAROLINA-GEORGIA STATE LINE, AT THE SOUTHEAST END OF AN OVERPASS
 ED2636'OVER INTERSTATE HIGHWAY 85, AT EXIT 4.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2636'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER
 ED2636'803-758-3414.
 ED2636'
 ED2636'TO REACH THE STATION FROM INTERSTATE HIGHWAY 85 AT THE SOUTH
 ED2636'CAROLINA-GEORGIA STATE LINE, ABOUT 12.9 KM (8.0 MI) SOUTH-SOUTHWEST OF
 ED2636'OAKWAY.  GO EAST-NORTHEAST ON INTERSTATE HIGHWAY 85 FOR 6.9 KM
 ED2636'(4.3 MI) TO EXIT 4.  TAKE EXIT 4, TURN LEFT FOR 0.2 KM (0.1 MI) TO
 ED2636'OVERPASS AND STATION ON THE RIGHT.
 ED2636'
 ED2636'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 007 1980---, SET
 ED2636'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2636'GROUND.  IT IS LOCATED 21.4 METERS (70.1 FT) SOUTHEAST FROM THE
 ED2636'SOUTHEAST BRIDGE ABUTMENT OVER INTERSTATE HIGHWAY 85, 5.9 METERS
 ED2636'(19.4 FT) EAST-NORTHEAST FROM THE CENTER OF A PAVED ROAD AND 1.4
 ED2636'METERS (4.5 FT) NORTH FROM A METAL WITNESS POST.
 ED2636'
 ED2636'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2636'---HORZ 4 007 I980---, INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2636'BELOW THE SURFACE.
 ED2636'
 ED2636'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2636'---AZ MK 4 007 1980---, AZIMUTH MARK IS SET IN A DRILLHOLE IN THE CURB
 ED2636'OF THE OVERPASS.  IT IS LOCATED 13.9 METERS (45.8 FT) SOUTH FROM THE
 ED2636'NORTHEAST ABUTMENT OF THE OVERPASS, 5.4 METERS (17.7 FT) EAST FROM THE
 ED2636'APPROXIMATE CENTER OF THE PAVED ROAD AND 0.6 METER (2.0 FT) WEST FROM
 ED2636'THE EAST CEMENT RAIL OF THE BRIDGE.
 ED2636'
 ED2636'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTH FOR 0.1 KM
 ED2636'(0.05 MI) TO A SIDE ROAD RIGHT.  TURN RIGHT AND FOLLOW ROAD FOR 1.4 KM
 ED2636'(0.85 MI), PASSING A TEXACO TRUCK STOP TO AN INTERSECTION.  TURN RIGHT
 ED2636'AND GO WESTERLY FOR 0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON THE RIGHT
 ED2636'AT THE NORTHEAST END OF AN OVERPASS.
 ED2636'
 ED2636'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2636'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2636
 ED2636                          STATION RECOVERY (1980)
 ED2636
 ED2636'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2636'RECOVERED IN GOOD CONDITION.
 ED2636
 ED2636                          STATION RECOVERY (1992)
 ED2636
 ED2636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2636'THE STATION IS LOCATED BEHIND A GUARDRAIL AT THE EAST-SOUTHEAST CORNER
 ED2636'OF THE JUNCTION OVERPASS OF INTERSTATE 85 AND STATE ROAD 23 (EXIT 4),
 ED2636'1.35 MILES (2.17 KM) EAST-SOUTHEAST OF FAIR PLAY.  OWNERSHIP--SCDHPT,
 ED2636'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2636'803-737-1350.
 ED2636'
 ED2636'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2636'WITH ROAD 23, 19.0 FEET (5.8 M) NORTHEAST OF THE CENTER OF THE ROAD,
 ED2636'67.8 FEET (20.7 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE WINGWALL
 ED2636'AT THE EAST-SOUTHEAST CORNER OF THE OVERPASS, 3.7 FEET (1.1 M)
 ED2636'EAST-SOUTHEAST OF A GUARDRAIL POST WITH A SCGS REFERENCE WASHER
 ED2636'ATTACHED, 4.4 FEET (1.3 M) NORTH OF A WITNESS POST.
 ED2636'
 ED2636'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 007 AZ MK.
 ED2636
 ED2636                          STATION RECOVERY (2003)
 ED2636
 ED2636'RECOVERY NOTE BY US POWER SQUADRON 2003 (RSO)
 ED2636'RECOVERED IN GOOD CONDITION.
 ED2636
 ED2636                          STATION RECOVERY (2009)
 ED2636
 ED2636'RECOVERY NOTE BY US POWER SQUADRON 2009 (SRP)
 ED2636'RECOVERED IN GOOD CONDITION.
 ED2636
 ED2636                          STATION RECOVERY (2011)
 ED2636
 ED2636'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2636'THE STATION IS LOCATED NEAR THE SOUTHEAST CORNER OF THE JUNCTION
 ED2636'OVERPASS OF INTERSTATE 85 (EXIT 4) AND STATE ROAD 23 (WHITFIELD ROAD),
 ED2636'13.3 MI (21.4 KM) SOUTHEAST OF WESTMINSTER, 12.4 MI (20.0 KM) SOUTH OF
 ED2636'SENECA, 1.3 MI (2.2 KM) EAST-SOUTHEAST OF FAIR PLAY.
 ED2636'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2636'SC 29202, PHONE 803-737-1350.
 ED2636'
 ED2636'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2636'WITH THE ROAD, 19.0 FT (5.8 M) NORTHEAST OF THE CENTER OF THE ROAD,
 ED2636'69.8 FT (21.3 M) SOUTHEAST OF THE EAST CORNER OF THE CONCRETE BRIDGE
 ED2636'RAIL, 6.5 FT (2.0 M) WEST-NORTHWEST OF THE NORTHEAST LEG OF A METAL
 ED2636'SIGN (ATLANTA), 3.7 FT (1.1 M) EAST-SOUTHEAST OF A WOOD GUARDRAIL POST
 ED2636'WITH A SCGS REFERENCE WASHER ATTACHED, 4.5 FT (1.4 M) NORTH OF A
 ED2636'WITNESS POST.
 ED2636'
 ED2636'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 007 AZ MK.
 ED2636'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2637 ***********************************************************************
 ED2637  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2637  DESIGNATION -  4 007 AZ MK
 ED2637  PID         -  ED2637
 ED2637  STATE/COUNTY-  SC/OCONEE
 ED2637  COUNTRY     -  US
 ED2637  USGS QUAD   -  FAIR PLAY (2017)
 ED2637
 ED2637                         *CURRENT SURVEY CONTROL
 ED2637  ______________________________________________________________________
 ED2637* NAD 83(2011) POSITION- 34 30 11.33164(N) 082 58 44.99395(W)   ADJUSTED
 ED2637* NAD 83(2011) ELLIP HT-   218.998 (meters)        (04/09/13)   ADJUSTED
 ED2637* NAD 83(2011) EPOCH   -  2010.00
 ED2637* NAVD 88 ORTHO HEIGHT -   249.54  (meters)      818.7   (feet) GPS OBS
 ED2637  ______________________________________________________________________
 ED2637  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2637  GEOID HEIGHT    -        -30.558 (meters)                     GEOID12A
 ED2637  GEOID HEIGHT    -        -30.550 (meters)                     GEOID18
 ED2637  NAD 83(2011) X  -    643,178.831 (meters)                     COMP
 ED2637  NAD 83(2011) Y  - -5,222,570.133 (meters)                     COMP
 ED2637  NAD 83(2011) Z  -  3,592,703.753 (meters)                     COMP
 ED2637  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 ED2637
 ED2637  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2637  Standards:
 ED2637         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2637            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2637  -------------------------------------------------------------------
 ED2637  NETWORK    1.20   1.51           0.50   0.48   0.77     -0.00077068
 ED2637  -------------------------------------------------------------------
 ED2637  Click here for local accuracies and other accuracy information.
 ED2637
 ED2637.The horizontal coordinates were established by GPS observations
 ED2637.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2637
 ED2637.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2637.been affixed to the stable North American tectonic plate. See 
 ED2637.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2637
 ED2637.The horizontal coordinates are valid at the epoch date displayed above
 ED2637.which is a decimal equivalence of Year/Month/Day.
 ED2637
 ED2637.The orthometric height was determined by GPS observations and a
 ED2637.high-resolution geoid model using precise GPS observation and
 ED2637.processing techniques.
 ED2637
 ED2637.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2637.GEOID18 height accuracy estimate available here.
 ED2637
 ED2637.Click photographs - Photos may exist for this station.
 ED2637
 ED2637.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2637
 ED2637.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2637
 ED2637.The ellipsoidal height was determined by GPS observations
 ED2637.and is referenced to NAD 83.
 ED2637
 ED2637. The following values were computed from the NAD 83(2011) position.
 ED2637
 ED2637;                    North         East     Units Scale Factor Converg.
 ED2637;SPC SC       -   297,819.363   427,869.752   MT  0.99989939   -1 05 50.1
 ED2637;SPC SC       -   977,097.65  1,403,772.15   iFT  0.99989939   -1 05 50.1
 ED2637;UTM  17      - 3,819,724.359   318,300.007   MT  1.00000695   -1 07 17.1
 ED2637
 ED2637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2637!SPC SC       -   0.99996562  x   0.99989939  =   0.99986502
 ED2637!UTM  17      -   0.99996562  x   1.00000695  =   0.99997257
 ED2637
 ED2637_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU1830019724(NAD 83)
 ED2637
 ED2637                          SUPERSEDED SURVEY CONTROL
 ED2637
 ED2637  NAD 83(2001)-  34 30 11.33177(N)    082 58 44.99558(W) AD(       ) 2
 ED2637  NAD 83(1986)-  34 30 11.34041(N)    082 58 44.99509(W) AD(       ) 2
 ED2637  NAD 27      -  34 30 10.97220(N)    082 58 45.46555(W) AD(       ) 2
 ED2637  NGVD 29 (07/19/86)  249.6    (m)          819.     (f) VERT ANG       
 ED2637
 ED2637.Superseded values are not recommended for survey control.
 ED2637
 ED2637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2637.See file dsdata.pdf to determine how the superseded data were derived.
 ED2637
 ED2637_MARKER: DD = SURVEY DISK
 ED2637_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 ED2637+WITH SETTING: PAVEMENT
 ED2637_SP_SET: DECK OF BRIDGE
 ED2637_STAMPING: AZ MK 4 007 1980
 ED2637_MARK LOGO: SCGS
 ED2637_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED2637_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2637+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 ED2637
 ED2637  HISTORY     - Date     Condition        Report By
 ED2637  HISTORY     - 1980     MONUMENTED       SCGS
 ED2637  HISTORY     - 1980     GOOD             SCGS
 ED2637  HISTORY     - 19920218 GOOD             SCGS
 ED2637  HISTORY     - 20030322 GOOD             USPSQD
 ED2637  HISTORY     - 20110409 GOOD             USPSQD
 ED2637  HISTORY     - 20111020 GOOD             SCGS
 ED2637
 ED2637                          STATION DESCRIPTION
 ED2637
 ED2637'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2637'THE STATION IS LOCATED ABOUT 23.3 KM (14.5 MI) SOUTHWEST OF
 ED2637'CLEMSON, 12.1 KM (7.5 MI) SOUTHEAST OF OAKWAY, 8.0 KM (5.0 MI)
 ED2637'EAST OF THE SOUTH CAROLINA-GEORGIA STATE LINE, AT THE EAST END
 ED2637'OF OVERPASS OVER INTERSTATE HIGHWAY 85, HAS NO INTERCHANGE.
 ED2637'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2637'PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER 803-758-3414.
 ED2637'
 ED2637'TO REACH THE STATION FROM THE APPROXIMATE CENTER OF THE EXIT 4
 ED2637'OVERPASS OVER INTERSTATE HIGHWAY 85.  GO SOUTH FOR 0.1 KM (0.05 MI)
 ED2637'TO A SIDE ROAD RIGHT.  TURN RIGHT AND FOLLOW ROAD FOR 1.4 KM
 ED2637'(0.85 MI), PASSING A TEXACO TRUCK STOP TO AN INTERSECTION.  TURN
 ED2637'RIGHT AND GO WESTERLY FOR 0.4 KM (0.25 MI) TO THE STATION ON THE
 ED2637'RIGHT, AT THE NORTHEAST END OF AN OVERPASS.
 ED2637'
 ED2637'THE STATION IS A STANDARD SCGS DISK
 ED2637'STAMPED---AZ MK  4 007 1980---,
 ED2637'IT IS CEMENTED IN A DRILL HOLE IN THE CURB OF OVERPASS.
 ED2637'FLUSH WITH GROUND.  IT IS LOCATED
 ED2637'13.9 METERS (45.8 FT) SOUTH FROM THE NORTHEAST ABUTMENT OF THE
 ED2637'OVERPASS OVER INTERSTATE HIGHWAY 85,
 ED2637'5.4 METERS (17.7 FT) EAST FROM THE APPROXIMATE CENTER OF THE
 ED2637'PAVED ROAD AND
 ED2637'0.6 METER (2.0 FT) WEST FROM THE EAST CEMENT RAIL OF THE
 ED2637'OVERPASS.
 ED2637'
 ED2637'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2637'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2637
 ED2637                          STATION RECOVERY (1980)
 ED2637
 ED2637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2637'RECOVERED IN GOOD CONDITION.
 ED2637
 ED2637                          STATION RECOVERY (1992)
 ED2637
 ED2637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2637'STATION IS LOCATED 0.6 MILE SOUTHEAST OF FAIR PLAY. OWNERSHIP--SCDHPT,
 ED2637'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2637'803-737-1350.
 ED2637'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2637'STATE ROAD 23 (EXIT 4), 1.35 MILES EAST SOUTHEAST OF FAIR PLAY, GO
 ED2637'SOUTHEAST ON ROAD 23 FOR 0.1 MILE TO THE JUNCTION OF STATE ROAD 1128
 ED2637'(FRONTAGE ROAD), TURN RIGHT ON ROAD 1128 FOR 0.15 MILE TO THE
 ED2637'ANDERSON/OCONEE COUNTY LINE, CONTINUE ON STATE ROAD 748 (HERRING
 ED2637'ROAD) FOR 0.75 MILE TO THE JUNCTION OF A PAVED ROAD (DURHAM ROAD),
 ED2637'TURN RIGHT ON DURHAM ROAD FOR 0.25 MILE TO THE JUNCTION OVERPASS OF
 ED2637'INTERSTATE 85 AND THE STATION IN THE DECK OF THE OVERPASS NEAR THE
 ED2637'NORTH CORNER.
 ED2637'STATION IS A DRILL MARK IN DECK OF OVERPASS, 46.0 FT SOUTHEAST OF THE
 ED2637'NORTHWEST END OF THE OVERPASS, 8.9 FT NORTHWEST OF THE SEAM FOR THE
 ED2637'NORTHWEST SECTION OF THE OVERPASS, 13.2 FT EAST NORTHEAST OF THE
 ED2637'CENTER OF THE ROAD, 0.4 FOOT SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 ED2637'CURB OF THE OVERPASS.
 ED2637'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 007.
 ED2637'RECOVERED BY R.W. ROBERTS.
 ED2637
 ED2637                          STATION RECOVERY (2003)
 ED2637
 ED2637'RECOVERY NOTE BY US POWER SQUADRON 2003 (RSO)
 ED2637'RECOVERED IN GOOD CONDITION.
 ED2637
 ED2637                          STATION RECOVERY (2011)
 ED2637
 ED2637'RECOVERY NOTE BY US POWER SQUADRON 2011
 ED2637'RECOVERED AS DESCRIBED
 ED2637
 ED2637                          STATION RECOVERY (2011)
 ED2637
 ED2637'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2637'STATION IS LOCATED 13.0 MI (20.9 KM) SOUTH-SOUTHEAST OF WESTMINSTER,
 ED2637'12.7 MI (20.4 KM) SOUTH OF SENECA, 0.7 MI (1.1 KM) SOUTHEAST OF FAIR
 ED2637'PLAY.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2637'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 ED2637'JUNCTION OF INTERSTATE 85 (EXIT 4) AND STATE ROAD 23 (WHITEFIELD
 ED2637'ROAD), 1.3 MI (2.1 KM) EAST-SOUTHEAST OF FAIR PLAY, GO SOUTHEAST ON
 ED2637'ROAD 23 FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF STATE ROAD 1128
 ED2637'(FRONTAGE ROAD), TURN RIGHT ON ROAD 1128 FOR 0.1 MI (0.2 KM) TO THE
 ED2637'JUNCTION OF HERRING ROAD, TURN RIGHT ON HERRING ROAD FOR 0.8 MI (1.3
 ED2637'KM) TO THE JUNCTION OF STATE ROAD 100 (DURHAM ROAD), TURN RIGHT ON
 ED2637'ROAD 100 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE RIGHT IN THE DECK
 ED2637'OF A BRIDGE OVER INTERSTATE 85. STATION IS A DISK SET IN A DRILL HOLE
 ED2637'IN THE DECK OF THE BRIDGE AND LEVEL WITH THE ROAD, 13.0 FT (4.0 M)
 ED2637'EAST-NORTHEAST OF THE CENTER OF THE ROAD, 46.0 FT (14.0 M) SOUTHEAST
 ED2637'OF THE NORTHWEST END OF THE BRIDGE, 0.5 FT (15 CM) SOUTHWEST OF THE
 ED2637'SOUTHWEST EDGE OF THE BRIDGE CURB. NOTE-STATION IS INTERVISIBLE WITH
 ED2637'SURVEY STATION 4 007. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2553 ***********************************************************************
 ED2553  DESIGNATION -  4 008
 ED2553  PID         -  ED2553
 ED2553  STATE/COUNTY-  SC/ANDERSON
 ED2553  COUNTRY     -  US
 ED2553  USGS QUAD   -  PIERCETOWN (2017)
 ED2553
 ED2553                         *CURRENT SURVEY CONTROL
 ED2553  ______________________________________________________________________
 ED2553* NAD 83(2001) POSITION- 34 40 58.46924(N) 082 30 26.61457(W)   ADJUSTED
 ED2553* NAVD 88 ORTHO HEIGHT -   268.9   (meters)      882.    (feet) VERTCON3
 ED2553  ______________________________________________________________________
 ED2553  GEOID HEIGHT    -        -30.891 (meters)                     GEOID18
 ED2553  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 ED2553  HORZ ORDER      -  SECOND
 ED2553
 ED2553.The horizontal coordinates were established by classical geodetic methods
 ED2553.and adjusted by the National Geodetic Survey in March 2004.
 ED2553
 ED2553.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2553
 ED2553.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2553.GEOID18 height accuracy estimate available here.
 ED2553
 ED2553.Click photographs - Photos may exist for this station.
 ED2553
 ED2553.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2553
 ED2553. The following values were computed from the NAD 83(2001) position.
 ED2553
 ED2553;                    North         East     Units Scale Factor Converg.
 ED2553;SPC SC       -   317,026.396   471,475.926   MT  0.99995001   -0 50 08.5
 ED2553;SPC SC       - 1,040,112.85  1,546,837.03   iFT  0.99995001   -0 50 08.5
 ED2553;UTM  17      - 3,838,913.466   361,913.716   MT  0.99983502   -0 51 28.4
 ED2553
 ED2553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2553!SPC SC       -   0.99996264  x   0.99995001  =   0.99991265
 ED2553!UTM  17      -   0.99996264  x   0.99983502  =   0.99979767
 ED2553
 ED2553:                Primary Azimuth Mark                     Grid Az
 ED2553:SPC SC       -  4 008 AZ MK                              153 42 17.5
 ED2553:UTM  17      -  4 008 AZ MK                              153 43 37.4
 ED2553
 ED2553_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6191338913(NAD 83)
 ED2553
 ED2553|---------------------------------------------------------------------|
 ED2553| PID    Reference Object                     Distance      Geod. Az  |
 ED2553|                                                           dddmmss.s |
 ED2553| ED2552 4 008 AZ MK                         411.212 METERS 1525209.0 |
 ED2553|---------------------------------------------------------------------|
 ED2553
 ED2553                          SUPERSEDED SURVEY CONTROL
 ED2553
 ED2553  NAD 83(1986)-  34 40 58.47716(N)    082 30 26.61346(W) AD(       ) 2
 ED2553  NAD 27      -  34 40 58.05955(N)    082 30 27.14428(W) AD(       ) 2
 ED2553  NGVD 29 (07/19/86)  269.0    (m)          883.     (f) VERT ANG       
 ED2553
 ED2553.Superseded values are not recommended for survey control.
 ED2553
 ED2553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2553.See file dsdata.pdf to determine how the superseded data were derived.
 ED2553
 ED2553_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2553_STAMPING: 4 008 1980
 ED2553_MARK LOGO: SCGS
 ED2553_PROJECTION: RECESSED 5 CENTIMETERS
 ED2553_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2553+STABILITY: SURFACE MOTION
 ED2553_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2553+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2025
 ED2553
 ED2553  HISTORY     - Date     Condition        Report By
 ED2553  HISTORY     - 1980     MONUMENTED       SCGS
 ED2553  HISTORY     - 1980     GOOD             SCGS
 ED2553  HISTORY     - 19920212 GOOD             SCGS
 ED2553  HISTORY     - 20000826 GOOD             SCGS
 ED2553  HISTORY     - 20111005 GOOD             SCGS
 ED2553  HISTORY     - 20250208 GOOD             LOCSUR
 ED2553
 ED2553                          STATION DESCRIPTION
 ED2553
 ED2553'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2553'THE STATION IS LOCATED ABOUT 21 KM (13 MI) SOUTHEAST OF GREENVILLE,
 ED2553'19.2 KM (12 MI) SOUTHWEST OF EASLEY AND 4.5 KM (2.8 MI)
 ED2553'SOUTHWEST OF PIEDMONT.
 ED2553'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2553'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2553'
 ED2553'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2553'STATE HIGHWAY 86, ABOUT 3.2 KM (2 MI) WEST OF PIEDMONT.  GO SOUTH
 ED2553'ON INTERSTATE HIGHWAY 85 FOR 1.6 KM (1 MI) TO THE JUNCTION WITH U.S.
 ED2553'HIGHWAY 29, BEAR LEFT AND CONTINUE SOUTH ON HIGHWAY 29 FOR
 ED2553'1.4 KM (0.9 MI) TO A PAVED ROAD ON THE RIGHT.  TURN
 ED2553'SHARP RIGHT AND GO NORTH FOR 0.2 KM (0.1 MI) TO THE STATION
 ED2553'ON THE LEFT.
 ED2553'
 ED2553'THE STATION IS A STANDARD SCGS DISK
 ED2553'STAMPED---HORZ 4 008 1980---,
 ED2553'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2553'FLUSH WITH GROUND.  IT IS LOCATED
 ED2553'14.2 METERS (46.6 FT) NORTHEAST FROM A 60 CM PECAN TREE,
 ED2553'7.2 METERS (23.6 FT) WEST FROM THE CENTER OF A PAVED ROAD AND
 ED2553'1.95 METERS (6.4 FT) EAST FROM A METAL WITNESS POST.
 ED2553'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2553'STAMPED---HORZ 4 008 1980---,
 ED2553'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2553'
 ED2553'THE AZIMUTH MARK IS A STANDARD SCGS DISK
 ED2553'STAMPED---AZ MK 4 008 1980---,
 ED2553'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2553'FLUSH WITH GROUND.  IT IS LOCATED
 ED2553'7.96 METERS (26.1 FT) SOUTH FROM THE CENTER OF A PAVED ROAD,
 ED2553'4.45 METERS (14.6 FT) WEST-NORTHWEST FROM A TRIANGLE BLAZED OAK TREE
 ED2553'AND
 ED2553'0.9 METER (3.0 FT) SOUTHEAST FROM A METAL WITNESS POST.
 ED2553'
 ED2553'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTH ON PAVED
 ED2553'ROAD FOR 0.2 KM (0.1 MI) TO THE JUNCTION OF U.S. HIGHWAY 29,
 ED2553'BEAR RIGHT AND GO SOUTH FOR 0.2 KM (0.1 MI) TO A CROSSROAD.
 ED2553'TURN LEFT AND GO EAST ON PAVED ROAD FOR 0.2 KM (0.15 MI) TO THE
 ED2553'AZIMUTH MARK ON THE RIGHT.
 ED2553'
 ED2553'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED2553'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2553
 ED2553                          STATION RECOVERY (1980)
 ED2553
 ED2553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2553'RECOVERED IN GOOD CONDITION.
 ED2553
 ED2553                          STATION RECOVERY (1992)
 ED2553
 ED2553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2553'STATION IS LOCATED 3.05 MILES NORTHWEST OF WEST PELZER, 2.6 MILES
 ED2553'SOUTHWEST OF PIEDMONT. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED2553'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2553'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 29 AND
 ED2553'STATE HIGHWAY 8, 2.5 MILES NORTHWEST OF WEST PELZER, GO NORTH
 ED2553'NORTHEAST ON HIGHWAY 29 FOR 1.05 MILES TO THE JUNCTION OF RODGERS
 ED2553'ROAD, CONTINUE ON HIGHWAY 29 FOR 0.1 MILE TO A PAVED ROAD LEFT, TURN
 ED2553'LEFT ON THE PAVED ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT NEAR
 ED2553'A CEDAR TREE.
 ED2553'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2553'ROAD, 22.2 FEET WEST NORTHWEST OF THE CENTER OF THE ROAD, 164.2 FEET
 ED2553'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK HOUSE, 9.8 FT EAST OF
 ED2553'THE 12-INCH CEDAR TREE, 46.9 FEET NORTHEAST OF A 24-INCH PECAN TREE,
 ED2553'6.4 FT EAST OF A WITNESS POST.
 ED2553'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 008 AZ MK, ALSO
 ED2553'STATION IS MARGINAL FOR GPS OBSERVATIONS.
 ED2553'RECOVERED BY D.D. WOODS.
 ED2553
 ED2553                          STATION RECOVERY (2000)
 ED2553
 ED2553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2553'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHWEST OF PIEDMONT, 14.6
 ED2553'MILES (23.5 KM) NORTHEAST OF ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2553'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2553'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.
 ED2553'HIGHWAY 29 AND STATE HIGHWAY 8, 2.5 MILES (4.0 KM) NORTHWEST OF WEST
 ED2553'PELZER, GO NORTH NORTHEAST ON HIGHWAY 29 FOR 1.25 MILES (2.01 KM) TO
 ED2553'THE STATION ON THE LEFT NEXT TO AN ABANDONED ROAD ATOP A HIGH CUT
 ED2553'BANK.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 21.0 FEET
 ED2553'(6.4 M) ABOVE THE HIGHWAY, 22.2 FEET (6.8 M) WEST NORTHWEST OF THE
 ED2553'CENTER OF THE ABANDONED ROAD, 251.0 FEET (76.5 M) WEST NORTHWEST OF
 ED2553'THE WEST EDGE OF THE SOUTHBOUND LANES OF HIGHWAY 29, 46.6 FEET (14.2
 ED2553'M) NORTHEAST OF A 2.5-FOOT PECAN TREE, 3.6 FEET (1.1 M) EAST SOUTHEAST
 ED2553'OF A 1.O-FOOT CEDAR TREE, 1.6 FOOT (0.5 M) SOUTH OF A SQUARE WOODEN
 ED2553'FENCE POST, 6.3 FEET (1.9 M) EAST SOUTHEAST OF A WITNESS POST.
 ED2553'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 008 AZ MK.
 ED2553'RECOVERED BY R.P.  MCKEOWN.
 ED2553
 ED2553                          STATION RECOVERY (2011)
 ED2553
 ED2553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2553'STATION IS LOCATED 7.6 MI (12.3 KM) WEST-NORTHWEST OF WARE PLACE, 4.1
 ED2553'MI (6.5 KM) NORTHWEST OF PELZER, 2.8 MI (4.4 KM) WEST-SOUTHWEST OF
 ED2553'PIEDMONT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2553'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED2553'THE JUNCTION OVERPASS OF U.S. HIGHWAY 29 AND STATE HIGHWAY 8, 2.5 MI
 ED2553'(4.0 KM) NORTHWEST OF WEST PELZER, GO NORTH-NORTHEAST ON HIGHWAY 29
 ED2553'FOR 1.25 MI (2.0 KM) TO THE STATION ON THE LEFT NEAR A WIRE FENCE LINE
 ED2553'ON TOP OF A CUT-BANK. STATION IS A CONCRETE POST RECESSED 0.1 FT (3
 ED2553'CM) AND 21.0 FT (6.4 M) ABOVE THE HIGHWAY, 135.0 FT (41.1 M)
 ED2553'WEST-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 ED2553'0.3 FT (9 CM) EAST OF THE FENCE LINE, 1.6 FT (0.5 M) SOUTH OF A WOOD
 ED2553'FENCE POST, 6.3 FT (1.9 M) EAST-SOUTHEAST OF A WITNESS POST.
 ED2553'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 008 AZ MK.
 ED2553'RECOVERED BY R.P. MCKEOWN.
 ED2553
 ED2553                          STATION RECOVERY (2025)
 ED2553
 ED2553'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2553'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2552 ***********************************************************************
 ED2552  DESIGNATION -  4 008 AZ MK
 ED2552  PID         -  ED2552
 ED2552  STATE/COUNTY-  SC/ANDERSON
 ED2552  COUNTRY     -  US
 ED2552  USGS QUAD   -  PIERCETOWN (2017)
 ED2552
 ED2552                         *CURRENT SURVEY CONTROL
 ED2552  ______________________________________________________________________
 ED2552* NAD 83(2001) POSITION- 34 40 46.59304(N) 082 30 19.24819(W)   ADJUSTED
 ED2552* NAVD 88 ORTHO HEIGHT -   278.9   (meters)      915.    (feet) VERTCON3
 ED2552  ______________________________________________________________________
 ED2552  GEOID HEIGHT    -        -30.884 (meters)                     GEOID18
 ED2552  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 ED2552  HORZ ORDER      -  SECOND
 ED2552
 ED2552.The horizontal coordinates were established by classical geodetic methods
 ED2552.and adjusted by the National Geodetic Survey in March 2004.
 ED2552
 ED2552.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2552
 ED2552.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2552.GEOID18 height accuracy estimate available here.
 ED2552
 ED2552.Click photographs - Photos may exist for this station.
 ED2552
 ED2552.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2552
 ED2552. The following values were computed from the NAD 83(2001) position.
 ED2552
 ED2552;                    North         East     Units Scale Factor Converg.
 ED2552;SPC SC       -   316,657.753   471,658.080   MT  0.99994899   -0 50 04.4
 ED2552;SPC SC       - 1,038,903.39  1,547,434.65   iFT  0.99994899   -0 50 04.4
 ED2552;UTM  17      - 3,838,544.794   362,095.707   MT  0.99983440   -0 51 24.0
 ED2552
 ED2552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2552!SPC SC       -   0.99996107  x   0.99994899  =   0.99991006
 ED2552!UTM  17      -   0.99996107  x   0.99983440  =   0.99979548
 ED2552
 ED2552:                Primary Azimuth Mark                     Grid Az
 ED2552:SPC SC       -  4 008                                    333 42 17.6
 ED2552:UTM  17      -  4 008                                    333 43 37.2
 ED2552
 ED2552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6209538544(NAD 83)
 ED2552
 ED2552|---------------------------------------------------------------------|
 ED2552| PID    Reference Object                     Distance      Geod. Az  |
 ED2552|                                                           dddmmss.s |
 ED2552| ED2553 4 008                               411.212 METERS 3325213.2 |
 ED2552|---------------------------------------------------------------------|
 ED2552
 ED2552                          SUPERSEDED SURVEY CONTROL
 ED2552
 ED2552  NAD 83(1986)-  34 40 46.60097(N)    082 30 19.24700(W) AD(       ) 2
 ED2552  NAD 27      -  34 40 46.18309(N)    082 30 19.77810(W) AD(       ) 2
 ED2552  NGVD 29 (07/19/86)  279.0    (m)          915.     (f) VERT ANG       
 ED2552
 ED2552.Superseded values are not recommended for survey control.
 ED2552
 ED2552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2552.See file dsdata.pdf to determine how the superseded data were derived.
 ED2552
 ED2552_MARKER: DZ = AZIMUTH MARK DISK
 ED2552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2552_STAMPING: 4 008 1980
 ED2552_MARK LOGO: SCGS
 ED2552_PROJECTION: FLUSH
 ED2552_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2552+STABILITY: SURFACE MOTION
 ED2552_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2552+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2025
 ED2552
 ED2552  HISTORY     - Date     Condition        Report By
 ED2552  HISTORY     - 1980     MONUMENTED       SCGS
 ED2552  HISTORY     - 1980     GOOD             SCGS
 ED2552  HISTORY     - 19920212 GOOD             SCGS
 ED2552  HISTORY     - 20000822 GOOD             SCGS
 ED2552  HISTORY     - 20111005 GOOD             SCGS
 ED2552  HISTORY     - 20250208 GOOD             LOCSUR
 ED2552
 ED2552                          STATION DESCRIPTION
 ED2552
 ED2552'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2552'THE STATION IS LOCATED 21 KM (13 MI) SOUTHEAST OF GREENVILLE,
 ED2552'19.5 KM (12 MI) SOUTHWEST OF EASLEY AND 4.5 KM (2.8 MI)
 ED2552'SOUTHWEST OF PIEDMONT.
 ED2552'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2552'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2552'
 ED2552'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85
 ED2552'AND U.S. HIGHWAY 29, ABOUT 4.8 KM (3 MI) SOUTHWEST OF PIEDMONT.
 ED2552'GO SOUTH ON U.S. HIGHWAY 29 FOR 2.4 KM (1.5 MI) TO A CROSSROAD.
 ED2552'TURN LEFT FOR 2.4 KM (1.5 MI) TO THE STATION ON THE
 ED2552'RIGHT.
 ED2552'
 ED2552'THE STATION IS A STANDARD SCGS DISK
 ED2552'STAMPED---AZ MK 4 008 1980---,
 ED2552'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2552'FLUSH WITH GROUND.  IT IS LOCATED
 ED2552'9.2 METERS (30.2 FT) SOUTHEAST FROM A METAL WITNESS POST,
 ED2552'7.96 METERS (26.1 FT) SOUTH FROM THE CENTER OF A PAVED ROAD AND
 ED2552'4.45 METERS (14.6 FT) WEST-NORTHWEST FROM A TRIANGLE BLAZED OAK TREE.
 ED2552'
 ED2552'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.2 METERS.
 ED2552'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2552
 ED2552                          STATION RECOVERY (1980)
 ED2552
 ED2552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2552'RECOVERED IN GOOD CONDITION.
 ED2552
 ED2552                          STATION RECOVERY (1992)
 ED2552
 ED2552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2552'STATION IS LOCATED 2.7 MILES NORTHWEST OF WEST PELZER, 2.6 MILES
 ED2552'MILES SOUTHWEST OF
 ED2552'PIEDMONT. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2552'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2552'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 29 AND
 ED2552'STATE HIGHWAY 8, 2.5 MILES NORTHWEST OF WEST PELZER, GO NORTH
 ED2552'NORTHEAST ON HIGHWAY 29 FOR 1.05 MILES TO THE JUNCTION OF RODGERS
 ED2552'ROAD, TURN RIGHT ON RODGERS ROAD FOR 0.15 MILE TO THE STATION ON THE
 ED2552'RIGHT NEAR THE WOODS LINE.
 ED2552'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE THE
 ED2552'ROAD, 25.5 FEET SOUTH OF THE CENTER OF THE ROAD, 14.5 FEET NORTHWEST
 ED2552'OF A 16-INCH BLAZED OAK TREE, 89.2 FEET SOUTHEAST OF A 15-INCH PINE
 ED2552'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 55.0 FEET EAST NORTHEAST
 ED2552'OF A 48-INCH OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 3.2 FEET
 ED2552'EAST OF A WITNESS POST.
 ED2552'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 008.
 ED2552'RECOVERED BY D.D. WOODS.
 ED2552
 ED2552                          STATION RECOVERY (2000)
 ED2552
 ED2552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2552'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHWEST OF PIEDMONT, 14.7
 ED2552'MILES (23.7 KM) NORTHEAST OF ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2552'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED2552'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.
 ED2552'HIGHWAY 29 AND STATE HIGHWAY 8, 2.5 MILES (4.0 KM) NORTHWEST OF WEST
 ED2552'PELZER, GO NORTH NORTHEAST ON HIGHWAY 29 FOR 1.05 MILES (1.69 KM) TO
 ED2552'THE JUNCTION OF RODGERS ROAD RIGHT, TURN RIGHT ON RODGERS ROAD FOR 0.1
 ED2552'MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR THE WOODS LINE.
 ED2552'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M)
 ED2552'ABOVE THE ROAD, 24.7 FEET (7.5 M) SOUTH OF THE CENTER OF THE ROAD,
 ED2552'55.1 FEET (16.8 M) EAST NORTHEAST OF A 2.0-FOOT OAK TREE, 34.9 FEET
 ED2552'(10.6 M) WEST NORTHWEST OF A 1.5-FOOT OAK TREE WITH A SCGS REFERENCE
 ED2552'WASHER ATTACHED, 3.3 FEET (1.0 M) EAST OF A WITNESS POST.
 ED2552'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 008.  RECOVERED
 ED2552'BY R.P.  MCKEOWN.
 ED2552
 ED2552                          STATION RECOVERY (2011)
 ED2552
 ED2552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2552'STATION IS LOCATED 7.4 MI (12.0 KM) WEST-NORTHWEST OF WARE PLACE, 3.8
 ED2552'MI (6.2 KM) NORTHWEST OF PELZER, 2.8 MI (4.5 KM) WEST-SOUTHWEST OF
 ED2552'PIEDMONT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2552'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED2552'THE JUNCTION OVERPASS OF U.S. HIGHWAY 29 AND STATE HIGHWAY 8, 2.5 MI
 ED2552'(4.0 KM) NORTHWEST OF WEST PELZER, GO NORTH-NORTHEAST ON HIGHWAY 29
 ED2552'FOR 1.05 MI (1.7 KM) TO THE JUNCTION OF RODGERS ROAD, TURN RIGHT ON
 ED2552'RODGERS ROAD FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A
 ED2552'WIRE FENCE LINE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED2552'2.5 FT (0.8 M) ABOVE THE ROAD, 2.4 FT (0.7 M) SOUTH OF THE WIRE FENCE
 ED2552'LINE, 24.6 FT (7.5 M) SOUTH OF THE CENTER OF THE ROAD, 39.9 FT (12.2
 ED2552'M) NORTH-NORTHEAST OF A 1.2-FT OAK TREE WITH A SCGS REFERENCE WASHER
 ED2552'ATTACHED, 67.7 FT (20.6 M) WEST-NORTHWEST OF A WOOD FENCE POST, 81.5
 ED2552'FT (24.8 M) EAST-SOUTHEAST OF A WOOD FENCE POST, 3.3 FT (1.0 M) EAST
 ED2552'OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 ED2552'STATION 4 008. RECOVERED BY R.P. MCKEOWN.
 ED2552
 ED2552                          STATION RECOVERY (2025)
 ED2552
 ED2552'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2552'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2626 ***********************************************************************
 ED2626  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2626  DESIGNATION -  4 009
 ED2626  PID         -  ED2626
 ED2626  STATE/COUNTY-  SC/ANDERSON
 ED2626  COUNTRY     -  US
 ED2626  USGS QUAD   -  LA FRANCE (2017)
 ED2626
 ED2626                         *CURRENT SURVEY CONTROL
 ED2626  ______________________________________________________________________
 ED2626* NAD 83(2011) POSITION- 34 34 46.77464(N) 082 48 31.86775(W)   ADJUSTED
 ED2626* NAD 83(2011) ELLIP HT-   210.760 (meters)        (06/27/12)   ADJUSTED
 ED2626* NAD 83(2011) EPOCH   -  2010.00
 ED2626* NAVD 88 ORTHO HEIGHT -   241.49  (meters)      792.3   (feet) GPS OBS
 ED2626  ______________________________________________________________________
 ED2626  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2626  GEOID HEIGHT    -        -30.734 (meters)                     GEOID12A
 ED2626  GEOID HEIGHT    -        -30.728 (meters)                     GEOID18
 ED2626  NAD 83(2011) X  -    658,096.861 (meters)                     COMP
 ED2626  NAD 83(2011) Y  - -5,215,853.657 (meters)                     COMP
 ED2626  NAD 83(2011) Z  -  3,599,690.727 (meters)                     COMP
 ED2626  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 ED2626
 ED2626  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2626  Standards:
 ED2626         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2626            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2626  -------------------------------------------------------------------
 ED2626  NETWORK    1.07   1.45           0.45   0.42   0.74     -0.23443136
 ED2626  -------------------------------------------------------------------
 ED2626  Click here for local accuracies and other accuracy information.
 ED2626
 ED2626.The horizontal coordinates were established by GPS observations
 ED2626.and adjusted by the National Geodetic Survey in June 2012.
 ED2626
 ED2626.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2626.been affixed to the stable North American tectonic plate. See 
 ED2626.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2626
 ED2626.The horizontal coordinates are valid at the epoch date displayed above
 ED2626.which is a decimal equivalence of Year/Month/Day.
 ED2626
 ED2626.The orthometric height was determined by GPS observations and a
 ED2626.high-resolution geoid model using precise GPS observation and
 ED2626.processing techniques.
 ED2626
 ED2626.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2626.GEOID18 height accuracy estimate available here.
 ED2626
 ED2626.Click photographs - Photos may exist for this station.
 ED2626
 ED2626.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2626
 ED2626.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2626
 ED2626.The ellipsoidal height was determined by GPS observations
 ED2626.and is referenced to NAD 83.
 ED2626
 ED2626. The following values were computed from the NAD 83(2011) position.
 ED2626
 ED2626;                    North         East     Units Scale Factor Converg.
 ED2626;SPC SC       -   306,018.332   443,655.025   MT  0.99991972   -1 00 10.2
 ED2626;SPC SC       - 1,003,997.15  1,455,561.11   iFT  0.99991972   -1 00 10.2
 ED2626;UTM  17      - 3,827,917.199   334,089.728   MT  0.99993929   -1 01 36.7
 ED2626
 ED2626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2626!SPC SC       -   0.99996692  x   0.99991972  =   0.99988664
 ED2626!UTM  17      -   0.99996692  x   0.99993929  =   0.99990621
 ED2626
 ED2626:                Primary Azimuth Mark                     Grid Az
 ED2626:SPC SC       -  4 009 AZ MK                              174 37 54.3
 ED2626:UTM  17      -  4 009 AZ MK                              174 39 20.8
 ED2626
 ED2626_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3408927917(NAD 83)
 ED2626
 ED2626|---------------------------------------------------------------------|
 ED2626| PID    Reference Object                     Distance      Geod. Az  |
 ED2626|                                                           dddmmss.s |
 ED2626| ED2625 4 009 AZ MK                         APPROX. 0.9 KM 1733744.1 |
 ED2626| ED2627 LA FRANCE KNOX RD TK                APPROX. 0.9 KM 2191031.5 |
 ED2626|---------------------------------------------------------------------|
 ED2626
 ED2626                          SUPERSEDED SURVEY CONTROL
 ED2626
 ED2626  NAD 83(2007)-  34 34 46.77455(N)    082 48 31.86834(W) AD(2002.00) 0
 ED2626  ELLIP H (02/10/07)  210.780  (m)                       GP(2002.00)    
 ED2626  NAD 83(2001)-  34 34 46.77456(N)    082 48 31.86873(W) AD(       ) 1
 ED2626  NAD 83(1995)-  34 34 46.77441(N)    082 48 31.86839(W) AD(       ) 1
 ED2626  ELLIP H (12/20/99)  210.805  (m)                       GP(       ) 4 1
 ED2626  NAD 83(1986)-  34 34 46.78310(N)    082 48 31.86818(W) AD(       ) 1
 ED2626  NAD 83(1986)-  34 34 46.78310(N)    082 48 31.86818(W) AD(       ) 2
 ED2626  NAD 27      -  34 34 46.41431(N)    082 48 32.36152(W) AD(       ) 2
 ED2626  NAVD 88 (08/31/93)  241.5    (m)  GEOID93  model used  GPS OBS        
 ED2626  NGVD 29 (07/19/86)  241.8    (m)          793.     (f) VERT ANG       
 ED2626
 ED2626.Superseded values are not recommended for survey control.
 ED2626
 ED2626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2626.See file dsdata.pdf to determine how the superseded data were derived.
 ED2626
 ED2626_MARKER: DD = SURVEY DISK
 ED2626_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2626_STAMPING: HORZ 4 009 1980
 ED2626_MARK LOGO: SCGS
 ED2626_PROJECTION: FLUSH
 ED2626_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2626_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2626+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2011
 ED2626
 ED2626  HISTORY     - Date     Condition        Report By
 ED2626  HISTORY     - 1980     MONUMENTED       SCGS
 ED2626  HISTORY     - 1980     GOOD             SCGS
 ED2626  HISTORY     - 19921101 GOOD             NGS
 ED2626  HISTORY     - 20040320 GOOD             USPSQD
 ED2626  HISTORY     - 20080229 GOOD             USPSQD
 ED2626  HISTORY     - 20111010 GOOD             SCGS
 ED2626
 ED2626                          STATION DESCRIPTION
 ED2626
 ED2626'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2626'THE STATION IS LOCATED ABOUT 17.7 KM (11.0 MI) NORTHWEST OF ANDERSON,
 ED2626'12.9 KM (8.0 MI) SOUTH OF CLEMSON AND 8.0 KM (5.0 MI) SOUTHWEST OF
 ED2626'PENDLETON, ALONG THE WEST SIDE OF STATE HIGHWAY 187, IN THE FRONT YARD
 ED2626'OF THE MT TARBOR BAPTIST CHURCH.  OWNERSHIP--MR BILL POORE, ROUTE 3
 ED2626'BOX 90, ANDERSON SC 29626, PHONE 803 287 3773.
 ED2626'
 ED2626'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2626'STATE HIGHWAY 187, AT EXIT 14.  GO NORTH ON HIGHWAY 187 FOR 2.8 KM
 ED2626'(1.75 MI) TO THE AZIMUTH MARK ON THE LEFT, IN THE YARD OF A WHITE
 ED2626'FRAME HOUSE, CONTINUE AHEAD FOR 0.9 KM (0.55 MI) TO THE STATION ON THE
 ED2626'LEFT, IN THE SOUTHWEST CORNER OF THE YARD OF THE MT TARBOR BAPTIST
 ED2626'CHURCH.
 ED2626'
 ED2626'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 009 1980---, SET
 ED2626'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2626'GROUND.  IT IS LOCATED 27.1 METERS (88.8 FT) SOUTHEAST FROM THE
 ED2626'SOUTHEAST CORNER OF THE TABOR BAPTIST CHURCH, 16.2 METERS (53 FT)
 ED2626'WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 187, 16.6 METERS
 ED2626'(55.3 FT) EAST FROM A POWER POLE WITH A LIGHT AND 3.2 METERS (10.6 FT)
 ED2626'NORTH-NORTHEAST FROM THE SOUTHEAST END OF THE CEMENT CURB.
 ED2626'
 ED2626'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2626'---HORZ 4 009 1980---, SET IN AN IRREGULAR MASS OF CONCRETE MONUMENT 1
 ED2626'METER BELOW THE SURFACE.
 ED2626'
 ED2626'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2626'---AZ MK 4 009 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2626'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 11.6 METERS
 ED2626'(38.1 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF THE WHITE WOOD
 ED2626'FRAME HOUSE, 11.6 METERS (38.0 FT) WEST FROM THE APPROXIMATE CENTER OF
 ED2626'HIGHWAY 187, 5.6 METERS (18.3 FT) SOUTH FROM THE APPROXIMATE CENTER OF
 ED2626'THE PAVED DRIVE AND 2.01 METERS (6.6 FT) SOUTH-SOUTHWEST FROM A WATER
 ED2626'METER COVER.
 ED2626'
 ED2626'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2626'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2626
 ED2626                          STATION RECOVERY (1980)
 ED2626
 ED2626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2626'RECOVERED IN GOOD CONDITION.
 ED2626
 ED2626                          STATION RECOVERY (1992)
 ED2626
 ED2626'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2626'THE STATION IS LOCATED 10.5 MILES (16.9 KM) WEST-NORTHWEST OF
 ED2626'ANDERSON, 5.15 MILES (8.29 KM) SOUTH-SOUTHWEST OF PENDLETON.
 ED2626'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2626'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2626'
 ED2626'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2626'STATE HIGHWAY 187, 9.5 MILES (15.3 KM) WEST-NORTHWEST OF ANDERSON, GO
 ED2626'NORTH-NORTHWEST ON HIGHWAY 187 FOR 2.3 MILES (3.7 KM) TO THE STATION
 ED2626'ON THE LEFT NEAR A CONCRETE CURB IN THE YARD OF THE MOUNT TABOR
 ED2626'BAPTIST CHURCH.
 ED2626'
 ED2626'THE STATION IS CONCRETE POST RECESSED 1 INCH AND 0.5 FOOT (15.2 CM)
 ED2626'BELOW THE HIGHWAY, 0.8 FOOT (24.4 CM) WEST-NORTHWEST OF THE
 ED2626'WEST-NORTHWEST EDGE OF THE CURB, 52.0 FEET (15.8 M) WEST OF THE CENTER
 ED2626'OF THE HIGHWAY, 18.7 FEET (5.7 M) WEST-NORTHWEST OF THE CENTER OF
 ED2626'STATE ROAD 233, 88.7 FEET (27.0 M) SOUTHEAST OF THE SOUTHEAST CORNER
 ED2626'OF THE CHURCH, 10.5 FEET (3.2 M) NORTH-NORTHEAST OF THE SOUTHWEST END
 ED2626'OF THE CURB.
 ED2626'
 ED2626'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 009 AZ MK.
 ED2626
 ED2626                          STATION RECOVERY (2004)
 ED2626
 ED2626'RECOVERY NOTE BY US POWER SQUADRON 2004 (WTH)
 ED2626'RECOVERED IN GOOD CONDITION.
 ED2626
 ED2626                          STATION RECOVERY (2008)
 ED2626
 ED2626'RECOVERY NOTE BY US POWER SQUADRON 2008 (HB)
 ED2626'RECOVERED IN GOOD CONDITION.
 ED2626
 ED2626                          STATION RECOVERY (2011)
 ED2626
 ED2626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2626'THE STATION IS LOCATED 10.1 MI (16.2 KM) SOUTH OF CENTRAL, 7.3 MI
 ED2626'(11.8 KM) SOUTH-SOUTHEAST OF CLEMSON, 5.1 MI (8.3 KM) SOUTH-SOUTHWEST
 ED2626'OF PENDLETON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2626'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2626'
 ED2626'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2626'(EXIT 14) AND STATE HIGHWAY 187, 9.5 MI (15.3 KM) WEST-NORTHWEST OF
 ED2626'ANDERSON, GO NORTH-NORTHWEST ON HIGHWAY 187 FOR 2.3 MI (3.7 KM) TO THE
 ED2626'STATION ON THE LEFT IN THE NORTHWEST ANGLE OF THE FORK JUNCTION OF
 ED2626'STATE ROAD 233 (OLD GANTT MILL ROAD).
 ED2626'
 ED2626'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED2626'(15 CM) BELOW THE HIGHWAY, 52.0 FT (15.8 M) WEST OF THE CENTER OF THE
 ED2626'HIGHWAY, 19.0 FT (5.8 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 0.8
 ED2626'FT (24 CM) WEST-NORTHWEST OF THE WEST EDGE OF A CONCRETE CURB, 10.5 FT
 ED2626'(3.2 M) NORTH-NORTHEAST OF THE SOUTH END OF A CONCRETE CURB, 88.8 FT
 ED2626'(27.1 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE MOUNT TABOR BAPTIST
 ED2626'CHURCH, 33.7 FT (10.3 M) NORTHWEST OF A POWER POLE WITH TRANSFORMER
 ED2626'AND SECURITY LIGHT, 33.7 FT (10.3 M) NORTHWEST OF A WITNESS POST.
 ED2626'
 ED2626'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 009 AZ MK.
 ED2626'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2625 ***********************************************************************
 ED2625  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2625  DESIGNATION -  4 009 AZ MK
 ED2625  PID         -  ED2625
 ED2625  STATE/COUNTY-  SC/ANDERSON
 ED2625  COUNTRY     -  US
 ED2625  USGS QUAD   -  LA FRANCE (2017)
 ED2625
 ED2625                         *CURRENT SURVEY CONTROL
 ED2625  ______________________________________________________________________
 ED2625* NAD 83(2011) POSITION- 34 34 18.13111(N) 082 48 28.00129(W)   ADJUSTED
 ED2625* NAD 83(2011) ELLIP HT-   215.683 (meters)        (04/09/13)   ADJUSTED
 ED2625* NAD 83(2011) EPOCH   -  2010.00
 ED2625* NAVD 88 ORTHO HEIGHT -   246.39  (meters)      808.4   (feet) GPS OBS
 ED2625  ______________________________________________________________________
 ED2625  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2625  GEOID HEIGHT    -        -30.714 (meters)                     GEOID12A
 ED2625  GEOID HEIGHT    -        -30.709 (meters)                     GEOID18
 ED2625  NAD 83(2011) X  -    658,257.853 (meters)                     COMP
 ED2625  NAD 83(2011) Y  - -5,216,342.311 (meters)                     COMP
 ED2625  NAD 83(2011) Z  -  3,598,966.750 (meters)                     COMP
 ED2625  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 ED2625
 ED2625  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2625  Standards:
 ED2625         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2625            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2625  -------------------------------------------------------------------
 ED2625  NETWORK    1.50   1.90           0.59   0.62   0.97     -0.32994486
 ED2625  -------------------------------------------------------------------
 ED2625  Click here for local accuracies and other accuracy information.
 ED2625
 ED2625.The horizontal coordinates were established by GPS observations
 ED2625.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2625
 ED2625.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2625.been affixed to the stable North American tectonic plate. See 
 ED2625.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2625
 ED2625.The horizontal coordinates are valid at the epoch date displayed above
 ED2625.which is a decimal equivalence of Year/Month/Day.
 ED2625
 ED2625.The orthometric height was determined by GPS observations and a
 ED2625.high-resolution geoid model using precise GPS observation and
 ED2625.processing techniques.
 ED2625
 ED2625.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2625.GEOID18 height accuracy estimate available here.
 ED2625
 ED2625.Click photographs - Photos may exist for this station.
 ED2625
 ED2625.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2625
 ED2625.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2625
 ED2625.The ellipsoidal height was determined by GPS observations
 ED2625.and is referenced to NAD 83.
 ED2625
 ED2625. The following values were computed from the NAD 83(2011) position.
 ED2625
 ED2625;                    North         East     Units Scale Factor Converg.
 ED2625;SPC SC       -   305,134.174   443,738.108   MT  0.99991753   -1 00 08.0
 ED2625;SPC SC       - 1,001,096.37  1,455,833.69   iFT  0.99991753   -1 00 08.0
 ED2625;UTM  17      - 3,827,032.988   334,172.444   MT  0.99993895   -1 01 33.7
 ED2625
 ED2625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2625!SPC SC       -   0.99996614  x   0.99991753  =   0.99988368
 ED2625!UTM  17      -   0.99996614  x   0.99993895  =   0.99990510
 ED2625
 ED2625:                Primary Azimuth Mark                     Grid Az
 ED2625:SPC SC       -  LA FRANCE KNOX RD TK                     284 29 43.8
 ED2625:UTM  17      -  LA FRANCE KNOX RD TK                     284 31 09.5
 ED2625
 ED2625_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3417227032(NAD 83)
 ED2625
 ED2625|---------------------------------------------------------------------|
 ED2625| PID    Reference Object                     Distance      Geod. Az  |
 ED2625|                                                           dddmmss.s |
 ED2625| ED2627 LA FRANCE KNOX RD TK                APPROX. 0.7 KM 2832935.8 |
 ED2625| ED2626 4 009                               APPROX. 0.9 KM 3533746.2 |
 ED2625|---------------------------------------------------------------------|
 ED2625
 ED2625                          SUPERSEDED SURVEY CONTROL
 ED2625
 ED2625  NAD 83(2001)-  34 34 18.13156(N)    082 48 28.00292(W) AD(       ) 2
 ED2625  NAD 83(1986)-  34 34 18.14005(N)    082 48 28.00248(W) AD(       ) 2
 ED2625  NAD 27      -  34 34 17.77049(N)    082 48 28.49688(W) AD(       ) 2
 ED2625  NGVD 29 (07/19/86)  246.7    (m)          809.     (f) VERT ANG       
 ED2625
 ED2625.Superseded values are not recommended for survey control.
 ED2625
 ED2625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2625.See file dsdata.pdf to determine how the superseded data were derived.
 ED2625
 ED2625_MARKER: DD = SURVEY DISK
 ED2625_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2625_STAMPING: AZ MK 4 009 1980
 ED2625_MARK LOGO: SCGS
 ED2625_PROJECTION: FLUSH
 ED2625_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2625_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2625+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2011
 ED2625
 ED2625  HISTORY     - Date     Condition        Report By
 ED2625  HISTORY     - 1981     MONUMENTED       SCGS
 ED2625  HISTORY     - 1981     GOOD             SCGS
 ED2625  HISTORY     - 19920210 GOOD             SCGS
 ED2625  HISTORY     - 20040320 MARK NOT FOUND   USPSQD
 ED2625  HISTORY     - 20050330 GOOD             USPSQD
 ED2625  HISTORY     - 20100403 GOOD             USPSQD
 ED2625  HISTORY     - 20111010 GOOD             SCGS
 ED2625
 ED2625                          STATION DESCRIPTION
 ED2625
 ED2625'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2625'THE STATION IS LOCATED ABOUT 17.7 KM (11 MI) NORTHWEST OF ANDERSON,
 ED2625'12.9 KM (8 MI) SOUTH OF CLEMSON, 8.0 KM (5 MI) SOUTHWEST OF PENDLETON
 ED2625'AND ALONG THE WEST SIDE OF STATE HIGHWAY 187 IN THE FRONT YARD OF A
 ED2625'WHITE FRAME HOUSE.  OWNERSHIP--MR WILLIAM L KNOX JR, ROUTE 3, ANDERSON
 ED2625'SC 29621, PHONE NUMBER 803-287-4549.
 ED2625'
 ED2625'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2625'STATE HIGHWAY 187 AT EXIT 14 OF INTERSTATE HIGHWAY 85.  GO NORTH ON
 ED2625'HIGHWAY 187 FOR 2.8 KM (1.75 MI) TO THE STATION ON THE LEFT, SET IN
 ED2625'THE NORTHEAST CORNER OF A YARD AT A WHITE FRAME HOUSE.
 ED2625'
 ED2625'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 4 009 1980---,
 ED2625'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2625'WITH GROUND.  IT IS LOCATED 11.6 METERS (38.0 FT) WEST FROM THE
 ED2625'APPROXIMATE CENTER OF STATE HIGHWAY 187, 11.6 METERS (38.1 FT)
 ED2625'EAST-NORTHEAST FROM THE NORTHEAST CORNER OF A WHITE WOOD FRAME HOUSE,
 ED2625'5.6 METERS (18.3 FT) SOUTH FROM THE APPROXIMATE CENTER OF A PAVED
 ED2625'DRIVE, 3.5 METERS (11.4 FT) NORTH-NORTHEAST FROM A 80 CM IN DIAMETER
 ED2625'PINE TREE AND 2.01 METERS (6.6 FT) SOUTH-SOUTHWEST FROM A WATER METER
 ED2625'COVER.
 ED2625'
 ED2625'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2625'---AZ MK 4 009 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2625'BELOW THE SURFACE.
 ED2625'
 ED2625'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2625'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2625
 ED2625                          STATION RECOVERY (1981)
 ED2625
 ED2625'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2625'RECOVERED IN GOOD CONDITION.
 ED2625
 ED2625                          STATION RECOVERY (1992)
 ED2625
 ED2625'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2625'THE STATION IS LOCATED 10.2 MILES WEST-NORTHWEST OF ANDERSON, 5.65
 ED2625'MILES SOUTH-SOUTHWEST OF PENDLETON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2625'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2625'
 ED2625'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2625'STATE HIGHWAY 187, 9.5 MILES WEST-NORTHWEST OF ANDERSON, GO
 ED2625'NORTH-NORTHWEST ON HIGHWAY 187 FOR 1.75 MILES TO THE STATION ON THE
 ED2625'LEFT NEAR A 24-INCH PINE TREE IN THE SOUTHWEST ANGLE OF A DRIVEWAY TO
 ED2625'A VINYL-SIDED HOUSE.
 ED2625'
 ED2625'THE STATION IS CONCRETE POST RECESSED 1 INCH AND 2.0 FEET ABOVE THE
 ED2625'HIGHWAY, 37.3 FEET WEST OF THE CENTER OF THE HIGHWAY, 14.0 FEET
 ED2625'SOUTHWEST OF THE SOUTH END OF A 20-INCH CONCRETE PIPE CULVERT BENEATH
 ED2625'THE DRIVEWAY TO THE HOUSE, 38.3 FEET EAST-NORTHEAST OF THE NORTHEAST
 ED2625'CORNER OF THE HOUSE, 130.1 FEET NORTH OF THE CENTER OF STATE ROAD 482
 ED2625'(KNOX ROAD), 11.2 FEET NORTH-NORTHEAST OF THE PINE TREE.
 ED2625'
 ED2625'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 009.  RECOVERED
 ED2625'BY D.D. WOODS.
 ED2625
 ED2625                          STATION RECOVERY (2004)
 ED2625
 ED2625'RECOVERY NOTE BY US POWER SQUADRON 2004 (RSO)
 ED2625'MARK NOT FOUND.
 ED2625
 ED2625                          STATION RECOVERY (2005)
 ED2625
 ED2625'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED2625'MARK WAS COVERED WITH 4 - 5 INCHES OF SOIL. PINE TREE WAS APPARENTLY
 ED2625'CUT DOWN. MARK IS LOCATED 6.5 FEET SSE OF A STEEL WATER METER COVER.
 ED2625
 ED2625                          STATION RECOVERY (2010)
 ED2625
 ED2625'RECOVERY NOTE BY US POWER SQUADRON 2010 (FU)
 ED2625'MARK IS LOCATED 180 DEGREES, AND SEVEN FEET, NINE INCHES, FROM THE
 ED2625'CENTER HOLE OF A STEEL WATER METER COVER.
 ED2625
 ED2625                          STATION RECOVERY (2011)
 ED2625
 ED2625'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2625'THE STATION IS LOCATED 10.2 MI (16.4 KM) WEST-NORTHWEST OF ANDERSON,
 ED2625'7.9 MI (12.7 KM) SOUTH-SOUTHEAST OF CLEMSON, 5.7 MI (9.1 KM)
 ED2625'SOUTH-SOUTHWEST OF PENDLETON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2625'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2625'
 ED2625'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2625'(EXIT 14) AND STATE HIGHWAY 187, 9.5 MI (15.3 KM) WEST-NORTHWEST OF
 ED2625'ANDERSON, GO NORTH-NORTHWEST ON HIGHWAY 187 FOR 1.75 MI (2.8 KM) TO
 ED2625'THE STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF A PAVED APRON
 ED2625'LEADING TO A VINYL-SIDED HOUSE.
 ED2625'
 ED2625'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 ED2625'(0.6 M) ABOVE THE HIGHWAY, 37.2 FT (11.3 M) WEST OF THE CENTER OF THE
 ED2625'HIGHWAY, 18.0 FT (5.5 M) SOUTH OF THE CENTER OF THE APRON, 20.0 FT
 ED2625'(6.1 M) EAST-SOUTHEAST OF A 30-INCH OAK TREE, 14.0 FT (4.3 M)
 ED2625'SOUTHWEST OF THE SOUTH END OF A 18-INCH CONCRETE PIPE CULVERT BENEATH
 ED2625'THE APRON, 38.5 FT (11.7 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF
 ED2625'THE HOUSE.
 ED2625'
 ED2625'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 009.
 ED2625'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2558 ***********************************************************************
 ED2558  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2558  DESIGNATION -  4 010
 ED2558  PID         -  ED2558
 ED2558  STATE/COUNTY-  SC/ANDERSON
 ED2558  COUNTRY     -  US
 ED2558  USGS QUAD   -  PIERCETOWN (2017)
 ED2558
 ED2558                         *CURRENT SURVEY CONTROL
 ED2558  ______________________________________________________________________
 ED2558* NAD 83(2011) POSITION- 34 43 24.67733(N) 082 34 01.87260(W)   ADJUSTED
 ED2558* NAD 83(2011) ELLIP HT-   273.671 (meters)        (04/09/13)   ADJUSTED
 ED2558* NAD 83(2011) EPOCH   -  2010.00
 ED2558* NAVD 88 ORTHO HEIGHT -   304.62  (meters)      999.4   (feet) GPS OBS
 ED2558  ______________________________________________________________________
 ED2558  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2558  GEOID HEIGHT    -        -30.961 (meters)                     GEOID12A
 ED2558  GEOID HEIGHT    -        -30.957 (meters)                     GEOID18
 ED2558  NAD 83(2011) X  -    678,923.444 (meters)                     COMP
 ED2558  NAD 83(2011) Y  - -5,204,084.579 (meters)                     COMP
 ED2558  NAD 83(2011) Z  -  3,612,855.428 (meters)                     COMP
 ED2558  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 ED2558
 ED2558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2558  Standards:
 ED2558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2558  -------------------------------------------------------------------
 ED2558  NETWORK    0.97   1.22           0.43   0.36   0.62     -0.06416864
 ED2558  -------------------------------------------------------------------
 ED2558  Click here for local accuracies and other accuracy information.
 ED2558
 ED2558.The horizontal coordinates were established by GPS observations
 ED2558.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2558
 ED2558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2558.been affixed to the stable North American tectonic plate. See 
 ED2558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2558
 ED2558.The horizontal coordinates are valid at the epoch date displayed above
 ED2558.which is a decimal equivalence of Year/Month/Day.
 ED2558
 ED2558.The orthometric height was determined by GPS observations and a
 ED2558.high-resolution geoid model using precise GPS observation and
 ED2558.processing techniques.
 ED2558
 ED2558.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2558.GEOID18 height accuracy estimate available here.
 ED2558
 ED2558.Click photographs - Photos may exist for this station.
 ED2558
 ED2558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2558
 ED2558.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2558
 ED2558.The ellipsoidal height was determined by GPS observations
 ED2558.and is referenced to NAD 83.
 ED2558
 ED2558. The following values were computed from the NAD 83(2011) position.
 ED2558
 ED2558;                    North         East     Units Scale Factor Converg.
 ED2558;SPC SC       -   321,612.630   466,065.674   MT  0.99996282   -0 52 07.9
 ED2558;SPC SC       - 1,055,159.55  1,529,086.86   iFT  0.99996282   -0 52 07.9
 ED2558;UTM  17      - 3,843,501.366   356,505.919   MT  0.99985379   -0 53 34.3
 ED2558
 ED2558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2558!SPC SC       -   0.99995704  x   0.99996282  =   0.99991986
 ED2558!UTM  17      -   0.99995704  x   0.99985379  =   0.99981084
 ED2558
 ED2558:                Primary Azimuth Mark                     Grid Az
 ED2558:SPC SC       -  4 010 AZ MK                              201 46 27.0
 ED2558:UTM  17      -  4 010 AZ MK                              201 47 53.4
 ED2558
 ED2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5650543501(NAD 83)
 ED2558
 ED2558|---------------------------------------------------------------------|
 ED2558| PID    Reference Object                     Distance      Geod. Az  |
 ED2558|                                                           dddmmss.s |
 ED2558| ED2569 4 010 AZ MK PTA                     APPROX. 0.6 KM 2005425.7 |
 ED2558| ED2568 4 010 AZ MK                         APPROX. 0.5 KM 2005419.1 |
 ED2558|---------------------------------------------------------------------|
 ED2558
 ED2558                          SUPERSEDED SURVEY CONTROL
 ED2558
 ED2558  NAD 83(2001)-  34 43 24.67729(N)    082 34 01.87144(W) AD(       ) 3
 ED2558  NAD 83(1986)-  34 43 24.68579(N)    082 34 01.85972(W) AD(       ) 3
 ED2558  NAD 83(1986)-  34 43 24.68422(N)    082 34 01.87293(W) AD(       ) 2
 ED2558  NAD 27      -  34 43 24.26211(N)    082 34 02.39574(W) AD(       ) 2
 ED2558  NGVD 29 (07/19/86)  304.9    (m)         1000.     (f) VERT ANG       
 ED2558
 ED2558.Superseded values are not recommended for survey control.
 ED2558
 ED2558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2558.See file dsdata.pdf to determine how the superseded data were derived.
 ED2558
 ED2558_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2558_STAMPING: 4 010 1980
 ED2558_MARK LOGO: SCGS
 ED2558_PROJECTION: FLUSH
 ED2558_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2558+STABILITY: SURFACE MOTION
 ED2558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2558+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2023
 ED2558
 ED2558  HISTORY     - Date     Condition        Report By
 ED2558  HISTORY     - 1980     MONUMENTED       SCGS
 ED2558  HISTORY     - 1980     GOOD             SCGS
 ED2558  HISTORY     - 19920211 GOOD             SCGS
 ED2558  HISTORY     - 20111012 GOOD             SCGS
 ED2558  HISTORY     - 20231229 GOOD             USPSQD
 ED2558
 ED2558                          STATION DESCRIPTION
 ED2558
 ED2558'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2558'THE STATION IS LOCATED ABOUT 26 KM (16 MI) NORTHEAST OF ANDERSON, 22.5
 ED2558'KM (14 MI) SOUTHWEST OF GREENVILLE, 13 KM (8 MI) SOUTH OF EASLEY AND
 ED2558'WITH-IN THE COUNTY ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2558'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE
 ED2558'803-758-3414.
 ED2558'
 ED2558'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2558'STATE HIGHWAY 8, ABOUT 4.8 KM (3 MILES) WEST OF PELZER.  GO NORTH ON
 ED2558'HIGHWAY 8 FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF STATE HIGHWAY 81.
 ED2558'CONTINUE NORTHERLY FOR 3.2 KM (2.0 MI) TO A FORK IN THE ROAD WHERE
 ED2558'HIGHWAYS 8 AND 81 SEPERATE.  BEAR LEFT FOLLOWING HIGHWAY 8 WESTERLY
 ED2558'FOR 0.5 KM (0.3 MI) TO THE JUNCTION OF STATE HIGHWAYS 8 AND 88 AND
 ED2558'HALL ROAD ON THE RIGHT. (THE AZIMUTH MARK IS LOCATED AT THIS JUNCTION
 ED2558'OF STATE HIGHWAYS 8 AND 88, BEHIND THE JAMES ELLISON GROCERY STORE).
 ED2558'TURN RIGHT AND GO NORTH ON HALL ROAD FOR 0.6 KM (0.35 MI) TO HIGH
 ED2558'GROUND AND THE STATION ON THE LEFT.
 ED2558'
 ED2558'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 010 1980---, SET
 ED2558'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2558'GROUND.  IT IS LOCATED 7.4 METERS (24.3 FT) WEST FROM THE APPROXIMATE
 ED2558'CENTER OF A PAVED ROAD, 1.6 METERS (5.2 FT) SOUTH-SOUTHEAST FROM A
 ED2558'UTILITY POLE WITH A TRANSFORMER AND 0.94 METERS (3.1 FT)
 ED2558'NORTH-NORTHWEST FROM A METAL WITNESS POST.
 ED2558'
 ED2558'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2558'---HORZ 4 010 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2558'BELOW THE SURFACE.
 ED2558'
 ED2558'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2558'---AZ MK 4 010 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2558'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 46.6 METERS
 ED2558'(152.9 FT) NORTHEAST FROM THE CENTER OF HIGHWAY 8, 22.9 METERS
 ED2558'(75.1 FT) EAST FROM THE WEST CORNER OF THE CINDER BLOCK STORAGE
 ED2558'BUILDING, 19.2 METERS (63.0 FT) NORTHWEST FROM A UTILITY POLE AND 0.91
 ED2558'METERS (3.0 FT) EAST-SOUTHEAST FROM A METAL WITNESS POST.
 ED2558'
 ED2558'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2558'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2558
 ED2558                          STATION RECOVERY (1980)
 ED2558
 ED2558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2558'RECOVERED IN GOOD CONDITION.
 ED2558
 ED2558                          STATION RECOVERY (1992)
 ED2558
 ED2558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2558'THE STATION IS LOCATED 7.65 MILES SOUTH-SOUTHEAST OF EASLEY, 8.6 MILES
 ED2558'NORTHWEST OF WEST PELZER.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2558'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2558'
 ED2558'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 88, 8.0
 ED2558'MILES SOUTH-SOUTHEAST OF EASLEY, GO EAST-NORTHEAST ON HIGHWAY 88 FOR
 ED2558'0.05 MILE TO THE JUNCTION OF HALL ROAD, TURN LEFT ON HALL ROAD FOR
 ED2558'0.35 MILE TO THE STATION ON THE LEFT NEAR A POWER POLE AT THE TOP OF A
 ED2558'HILL.
 ED2558'
 ED2558'THE STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 ED2558'THE ROAD, 24.6 FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 5.4 FEET
 ED2558'SOUTHEAST OF THE POWER POLE WITH TRANSFORMER, 35.5 FT NORTH-NORTHEAST
 ED2558'OF THE EXTENDED CENTER OF A GRAVEL DRIVEWAY TO A BRICK HOUSE, 71.1 FT
 ED2558'NORTH-NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 12/8, 3.2 FEET
 ED2558'NORTH-NORTHWEST OF A STEEL FENCE POST.
 ED2558'
 ED2558'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 010 AZ MK.
 ED2558'ALSO WITH MINIMAL CLEARING AT STATION WOULD BE GPS-ABLE.  RECOVERED BY
 ED2558'D.D. WOODS.
 ED2558
 ED2558                          STATION RECOVERY (2011)
 ED2558
 ED2558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2558'THE STATION IS LOCATED 8.4 MI (13.5 KM) EAST-SOUTHEAST OF LIBERTY, 7.5
 ED2558'MI (12.2 KM) SOUTH-SOUTHEAST OF EASLEY, 6.0 MI (9.7 KM)
 ED2558'WEST-NORTHWEST OF PIEDMONT.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2558'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2558'
 ED2558'TO REACH THE STATION FROM THE FORK JUNCTION OF STATE HIGHWAYS 8, 88
 ED2558'AND HALL ROAD, 8.05 MI (13.0 KM) SOUTH-SOUTHEAST OF EASLEY, GO
 ED2558'NORTH-NORTHEAST ON HALL ROAD FOR 0.35 MI (0.6 KM) TO THE STATION ON
 ED2558'THE LEFT NEAR A POWER POLE IN THE NORTHWEST ANGLE OF A CONCRETE
 ED2558'DRIVEWAY LEADING TO A STONE AND WOOD HOUSE NUMBER 305.
 ED2558'
 ED2558'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 ED2558'(0.3 M) BELOW THE ROAD, 24.6 FT (7.5 M) WEST-NORTHWEST OF THE CENTER
 ED2558'OF THE ROAD, 12.6 FT (3.8 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER
 ED2558'OF THE CONCRETE DRIVEWAY, 5.3 FT (1.6 M) SOUTH-SOUTHEAST OF A POWER
 ED2558'POLE WITH A TRANSFORMER, 119.4 FT (36.4 M) EAST-NORTHEAST OF THE
 ED2558'NORTHEAST CORNER OF THE HOUSE, 5.1 FT (1.6 M) SOUTH-SOUTHEAST OF A
 ED2558'WITNESS POST.
 ED2558'
 ED2558'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 010 AZ MK.
 ED2558'RECOVERED BY R.P. MCKEOWN.
 ED2558
 ED2558                          STATION RECOVERY (2023)
 ED2558
 ED2558'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2568 ***********************************************************************
 ED2568  DESIGNATION -  4 010 AZ MK
 ED2568  PID         -  ED2568
 ED2568  STATE/COUNTY-  SC/ANDERSON
 ED2568  COUNTRY     -  US
 ED2568  USGS QUAD   -  PIERCETOWN (2017)
 ED2568
 ED2568                         *CURRENT SURVEY CONTROL
 ED2568  ______________________________________________________________________
 ED2568* NAD 83(2001) POSITION- 34 43 08.08854(N) 082 34 09.53296(W)   ADJUSTED
 ED2568* NAVD 88 ORTHO HEIGHT -   296.0   (meters)      971.    (feet) VERTCON3
 ED2568  ______________________________________________________________________
 ED2568  GEOID HEIGHT    -        -30.948 (meters)                     GEOID18
 ED2568  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 ED2568  HORZ ORDER      -  SECOND
 ED2568
 ED2568.The horizontal coordinates were established by classical geodetic methods
 ED2568.and adjusted by the National Geodetic Survey in March 2004.
 ED2568
 ED2568.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2568
 ED2568.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2568.GEOID18 height accuracy estimate available here.
 ED2568
 ED2568.Click photographs - Photos may exist for this station.
 ED2568
 ED2568.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2568
 ED2568. The following values were computed from the NAD 83(2001) position.
 ED2568
 ED2568;                    North         East     Units Scale Factor Converg.
 ED2568;SPC SC       -   321,104.476   465,863.041   MT  0.99996134   -0 52 12.1
 ED2568;SPC SC       - 1,053,492.38  1,528,422.05   iFT  0.99996134   -0 52 12.1
 ED2568;UTM  17      - 3,842,993.351   356,303.095   MT  0.99985451   -0 53 38.2
 ED2568
 ED2568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2568!SPC SC       -   0.99995839  x   0.99996134  =   0.99991974
 ED2568!UTM  17      -   0.99995839  x   0.99985451  =   0.99981291
 ED2568
 ED2568_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5630342993(NAD 83)
 ED2568
 ED2568                          SUPERSEDED SURVEY CONTROL
 ED2568
 ED2568  NAD 83(1986)-  34 43 08.09548(N)    082 34 09.53438(W) AD(       ) 2
 ED2568  NAD 27      -  34 43 07.67304(N)    082 34 10.05717(W) AD(       ) 2
 ED2568  NGVD 29 (07/19/86)  296.1    (m)          971.     (f) VERT ANG       
 ED2568
 ED2568.Superseded values are not recommended for survey control.
 ED2568
 ED2568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2568.See file dsdata.pdf to determine how the superseded data were derived.
 ED2568
 ED2568_MARKER: DD = SURVEY DISK
 ED2568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2568_STAMPING: AZ MK 4 010 1980
 ED2568_MARK LOGO: SCGS
 ED2568_PROJECTION: RECESSED 5 CENTIMETERS
 ED2568_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2568+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2011
 ED2568
 ED2568  HISTORY     - Date     Condition        Report By
 ED2568  HISTORY     - 1980     MONUMENTED       SCGS
 ED2568  HISTORY     - 1980     GOOD             SCGS
 ED2568  HISTORY     - 19920211 GOOD             SCGS
 ED2568  HISTORY     - 20111012 GOOD             SCGS
 ED2568  HISTORY     - 20250208 MARK NOT FOUND   LOCSUR
 ED2568
 ED2568                          STATION DESCRIPTION
 ED2568
 ED2568'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2568'THE STATION IS LOCATED ABOUT 25.8 KM (16 MI) NORTH-NORTHEAST OF
 ED2568'ANDERSON, 13.8 KM (8.5 MI) SOUTHEAST OF LIBERTY, 9.8 KM
 ED2568'(6 MI) WEST OF THE GREENVILLE COUNTY LINE, 8 KM (5 MI) NORTHWEST
 ED2568'OF THE JUNCTION OF INTERSTATE HIGHWAY 85 AND STATE HIGHWAY 8
 ED2568'AND ON THE RIGHT-OF-WAY BORDER OF A COUNTY ROAD.
 ED2568'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2568'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2568'
 ED2568'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85
 ED2568'AND STATE HIGHWAY 8, ABOUT 8 KM (5 MI) SOUTHWEST OF PIEDMONT.
 ED2568'GO NORTH ON HIGHWAY 8 FOR 2.4 KM (1.5 MI) TO ITS JUNCTION WITH
 ED2568'STATE HIGHWAY 81.  CONTINUE AHEAD ON HIGHWAYS 8 AND 81 FOR 3.2 KM
 ED2568'(2 MI) TO A ROAD LEFT WHERE THE HIGHWAYS SEPARATE.  TURN LEFT ON
 ED2568'HIGHWAY 8 FOR 0.5 KM (0.3 MI) TO THE JUNCTION OF HIGHWAY 8 AND
 ED2568'STATE HIGHWAY 88.  CONTINUE 30.5 METERS (100 FT) TO THE
 ED2568'JAMES ELLISON GROCERY STORE ON THE RIGHT AND THE STATION BEHIND
 ED2568'THE STORE.
 ED2568'
 ED2568'THE STATION IS A STANDARD SCGS DISK
 ED2568'STAMPED---AZ MK 4 010 1980---,
 ED2568'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2568'FLUSH WITH GROUND.  IT IS LOCATED
 ED2568'19.3 METERS (63.3 FT) NORTHWEST FROM A POWERPOLE,
 ED2568'13.6 METERS (44.5 FT) NORTH FROM THE NORTHEAST CORNER OF BUILDING AND
 ED2568'0.91 METERS (3.0 FT) SOUTHEAST FROM A METAL WITNESS POST.
 ED2568'
 ED2568'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED2568'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2568
 ED2568                          STATION RECOVERY (1980)
 ED2568
 ED2568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2568'RECOVERED IN GOOD CONDITION.
 ED2568
 ED2568                          STATION RECOVERY (1992)
 ED2568
 ED2568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2568'STATION IS LOCATED NEAR A WOODEN FENCE LINE BEHIND A CONCRETE BLOCK
 ED2568'STORE (MELS NO 2), IN THE NORTH ANGLE OF THE JUNCTION OF STATE
 ED2568'HIGHWAYS 8 AND 88. OWNERSHIP--MELS NO 2, ROUTE 7 HIGHWAY 8 AND 88,
 ED2568'EASLEY, SC 29642, PHONE 803-859-5447.
 ED2568'STATION IS CONCRETE POST RECESSED 2 INCHES, 2.6 FT SOUTH SOUTHWEST OF
 ED2568'THE FENCE LINE, 44.5 FT NORTH NORTHEAST OF THE NORTHEAST CORNER OF
 ED2568'THE BUILDING, 43.2 FT WEST NORTHWEST OF A FENCE CORNER, 110.6 FEET
 ED2568'SOUTHEAST OF THE SOUTH CORNER OF A CONCRETE BLOCK CHURCH (LIGHTHOUSE
 ED2568'BAPTIST CHURCH), 55.9 FT NORTH NORTHWEST OF A POWER POLE WITH A SCGS
 ED2568'REFERENCE WASHER ATTACHED, 33.4 FT EAST OF A POWER POLE WITH
 ED2568'SECURITY LIGHT.
 ED2568'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 010.
 ED2568'RECOVERED BY D.D. WOODS.
 ED2568
 ED2568                          STATION RECOVERY (2011)
 ED2568
 ED2568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2568'STATION IS LOCATED 8.3 MI (13.4 KM) NORTHWEST OF PELZER, 7.8 MI (12.6
 ED2568'KM) SOUTH-SOUTHEAST OF EASLEY, 6.1 MI (9.8 KM) WEST OF PIEDMONT.
 ED2568'OWNERSHIP--LIGHTHOUSE BAPTIST CHURCH, 126 RANDALL ROAD, EASLEY, SC
 ED2568'29642. TO REACH THE STATION FROM THE FORK JUNCTION OF STATE HIGHWAYS
 ED2568'8, 88 AND HALL ROAD, 8.05 MI (13.0 KM) SOUTH-SOUTHEAST OF EASLEY, GO
 ED2568'NORTHWEST ON HIGHWAYS 8 AND 88 FOR 0.05 MI (0.1 KM) TO A GRAVEL DRIVE,
 ED2568'TURN RIGHT ON THE GRAVEL DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON
 ED2568'THE LEFT NEAR A POWER POLE BETWEEN TWO CONCRETE BLOCK BUILDINGS
 ED2568'(LIGHTHOUSE BAPTIST CHURCH). STATION IS A CONCRETE POST RECESSED 0.2
 ED2568'FT (6 CM), 69.7 FT (21.2 M) WEST-NORTHWEST OF THE CENTER OF THE DRIVE,
 ED2568'26.7 FT (8.1 M) SOUTH-SOUTHWEST OF A 1.2-FT PECAN TREE WITH A SCGS
 ED2568'REFERENCE WASHER ATTACHED, 33.5 FT (10.2 M) EAST OF THE POWER POLE
 ED2568'WITH SECURITY LIGHT, 44.5 FT (13.6 M) NORTH-NORTHEAST OF THE NORTHEAST
 ED2568'CORNER OF THE CONCRETE BLOCK BUILDING (LIGHTHOUSE BAPTIST CHURCH),
 ED2568'110.5 FT (33.7 M) SOUTHEAST OF THE SOUTH CORNER OF THE CONCRETE BLOCK
 ED2568'BUILDING (LIGHTHOUSE BAPTIST CHURCH), 56.1 FT (17.1 M) NORTH-NORTHWEST
 ED2568'OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY
 ED2568'STATION 4 010.  RECOVERED BY R.P. MCKEOWN.
 ED2568
 ED2568                          STATION RECOVERY (2025)
 ED2568
 ED2568'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2568'THREE TIES CAME TO A CENTRAL LOCATION BUT NO MARK FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2565 ***********************************************************************
 ED2565  DESIGNATION -  4 011
 ED2565  PID         -  ED2565
 ED2565  STATE/COUNTY-  SC/ANDERSON
 ED2565  COUNTRY     -  US
 ED2565  USGS QUAD   -  PIERCETOWN (2017)
 ED2565
 ED2565                         *CURRENT SURVEY CONTROL
 ED2565  ______________________________________________________________________
 ED2565* NAD 83(2001) POSITION- 34 41 42.94844(N) 082 35 33.29729(W)   ADJUSTED
 ED2565* NAVD 88 ORTHO HEIGHT -   287.0   (meters)      942.    (feet) VERTCON3
 ED2565  ______________________________________________________________________
 ED2565  GEOID HEIGHT    -        -30.910 (meters)                     GEOID18
 ED2565  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 ED2565  HORZ ORDER      -  SECOND
 ED2565
 ED2565.The horizontal coordinates were established by classical geodetic methods
 ED2565.and adjusted by the National Geodetic Survey in March 2004.
 ED2565
 ED2565.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2565
 ED2565.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2565.GEOID18 height accuracy estimate available here.
 ED2565
 ED2565.Click photographs - Photos may exist for this station.
 ED2565
 ED2565.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2565
 ED2565. The following values were computed from the NAD 83(2001) position.
 ED2565
 ED2565;                    North         East     Units Scale Factor Converg.
 ED2565;SPC SC       -   318,513.879   463,691.626   MT  0.99995386   -0 52 58.5
 ED2565;SPC SC       - 1,044,993.04  1,521,297.99   iFT  0.99995386   -0 52 58.5
 ED2565;UTM  17      - 3,840,403.914   354,130.819   MT  0.99986226   -0 54 24.0
 ED2565
 ED2565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2565!SPC SC       -   0.99995980  x   0.99995386  =   0.99991366
 ED2565!UTM  17      -   0.99995980  x   0.99986226  =   0.99982207
 ED2565
 ED2565_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5413040403(NAD 83)
 ED2565
 ED2565|---------------------------------------------------------------------|
 ED2565| PID    Reference Object                     Distance      Geod. Az  |
 ED2565|                                                           dddmmss.s |
 ED2565| ED2566 4 011 AZ MK                         361.120 METERS 20027     |
 ED2565|---------------------------------------------------------------------|
 ED2565
 ED2565                          SUPERSEDED SURVEY CONTROL
 ED2565
 ED2565  NAD 83(1986)-  34 41 42.95556(N)    082 35 33.29649(W) AD(       ) 2
 ED2565  NAD 27      -  34 41 42.55007(N)    082 35 33.81103(W) AD(       ) 2
 ED2565  NGVD 29 (07/19/86)  287.1    (m)          942.     (f) VERT ANG       
 ED2565
 ED2565.Superseded values are not recommended for survey control.
 ED2565
 ED2565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2565.See file dsdata.pdf to determine how the superseded data were derived.
 ED2565
 ED2565_MARKER: DD = SURVEY DISK
 ED2565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2565_STAMPING: HORZ 4 011 1980
 ED2565_MARK LOGO: SCGS
 ED2565_PROJECTION: FLUSH
 ED2565_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2565+STABILITY: SURFACE MOTION
 ED2565_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2565+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2023
 ED2565
 ED2565  HISTORY     - Date     Condition        Report By
 ED2565  HISTORY     - 1980     MONUMENTED       SCGS
 ED2565  HISTORY     - 1980     GOOD             SCGS
 ED2565  HISTORY     - 19920211 GOOD             SCGS
 ED2565  HISTORY     - 20111011 GOOD             SCGS
 ED2565  HISTORY     - 20231229 GOOD             USPSQD
 ED2565
 ED2565                          STATION DESCRIPTION
 ED2565
 ED2565'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2565'THE STATION IS LOCATED ABOUT 21 KM (13 MI) NORTH-NORTHEAST OF ANDERSON
 ED2565'14.5 KM (9 MI) SOUTHWEST OF LIBERTY, 5 KM (3 MI) NORTH OF PIERCETOWN,
 ED2565'AT THE STRINGER RIDGE LOOKOUT TOWER.  OWNERSHIP--SOUTH CAROLINA STATE
 ED2565'COMMISSION OF FORESTRY, JOHN M SHIRER-ASSIST STATE FORESTER, PO BOX
 ED2565'21707, COLUMBIA SC 29221.
 ED2565'
 ED2565'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2565'STATE HIGHWAY 81, ABOUT 14.5 KM (9 MI) NORTH OF ANDERSON.  GO NORTH ON
 ED2565'HIGHWAY 81 FOR 4.4 KM (2.75 MI) TO A SIDE ROAD LEFT OPPOSITE THE
 ED2565'FRIENDSHIP BAPTIST CHURCH.  TURN LEFT AND GO WESTERLY ON COUNTY ROAD
 ED2565'S-4-567 (MT. VIEW ROAD) FOR 2.2 KM (1.4 MI) TO A PAVED CROSSROAD.
 ED2565'CONTINUE STRAIGHT AHEAD FOR 1.0 KM (0.6 MI) TO THE AZIMUTH MARK ON THE
 ED2565'LEFT. CONTINUE AHEAD FOR 0.4 KM (0.25 MI) TO A PAVED CROSSROAD.  TURN
 ED2565'RIGHT ON FIRE TOWER ROAD FOR 0.2 KM (0.15 MI) TO THE LOOKOUT TOWER AND
 ED2565'THE STATION ON THE LEFT.
 ED2565'
 ED2565'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 011 1980---, SET
 ED2565'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2565'GROUND.  IT IS LOCATED 25.4 METERS (83.3 FT) SOUTHEAST FROM THE
 ED2565'SOUTHEAST CORNER OF A ONE-STORY HOUSE, 23.8 METERS (78.1 FT) EAST FROM
 ED2565'A GRAVEL DRIVEWAY, 10.2 METERS (33.5 FT) WEST FROM A TWIN-TRUNKED
 ED2565'CEDAR TREE AND 8.9 METERS (29.2 FT) NORTH-NORTHWEST FROM THE CENTER OF
 ED2565'A PAVED ROAD.
 ED2565'
 ED2565'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2565'---HORZ 4 011 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED2565'METERS BELOW THE SURFACE.
 ED2565'
 ED2565'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2565'---AZ MK 4 011 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2565'25 CM IN DIAMETER RECESSED 2 CM BELOW THE GROUND.  IT IS LOCATED 9.1
 ED2565'METERS (29.9 FT) WEST FROM THE ROAD CENTER, 1.5 METERS (4.9 FT) NORTH
 ED2565'FROM A METAL WITNESS POST, ABOUT 100 YARDS NORTH OF A WHITE CINDER
 ED2565'BLOCK HOUSE AND ABOUT 1.2 METERS ABOVE THE ROAD.
 ED2565'
 ED2565'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2565'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2565
 ED2565                          STATION RECOVERY (1980)
 ED2565
 ED2565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2565'RECOVERED IN GOOD CONDITION.
 ED2565
 ED2565                          STATION RECOVERY (1992)
 ED2565
 ED2565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2565'STATION IS LOCATED 7.4 MILES NORTHWEST OF WEST PELZER, 9.35 MILES
 ED2565'SOUTH OF EASLEY.  OWNERSHIP--SOUTH CAROLINA FORESTRY COMMISSION, 5500
 ED2565'BROAD RIVER ROAD, P.O. BOX 21707, COLUMBIA, SC 29221, PHONE
 ED2565'803-737-8800.
 ED2565'
 ED2565'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2565'STATE HIGHWAY 8, 3.9 MILES NORTHWEST OF WEST PELZER, GO NORTHWEST ON
 ED2565'HIGHWAY 8 FOR 2.35 MILES TO THE JUNCTION OF STATE ROAD 292 (LOWE
 ED2565'ROAD), TURN LEFT ON ROAD 292 FOR 1.45 MILES TO A T-JUNCTION OF A PAVED
 ED2565'ROAD TURN LEFT ON THE PAVED ROAD FOR 1.1 MILES TO THE STATION ON THE
 ED2565'RIGHT IN THE YARD OF THE STRINGER RIDGE LOOKOUT TOWER.
 ED2565'
 ED2565'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 ED2565'ABOVE THE ROAD, 30.0 FT NORTH OF THE CENTER OF THE ROAD, 70.0 FT
 ED2565'SOUTH-SOUTHWEST OF THE SOUTH LEG OF THE TOWER, 83.3 FT SOUTHEAST OF
 ED2565'THE EAST CORNER OF A VINYL-SIDED HOUSE (FORESTRY LOOKOUT RESIDENCE),
 ED2565'66.5 FT EAST-NORTHEAST OF THE EAST END OF AN 18-INCH CONCRETE PIPE
 ED2565'CULVERT BENEATH THE DRIVEWAY TO THE HOUSE, 51.2 FT WEST OF A TELEPHONE
 ED2565'JUNCTION BOX.  NOTE-MARGINAL GPS STATION.  RECOVERED BY D.D. WOODS.
 ED2565
 ED2565                          STATION RECOVERY (2011)
 ED2565
 ED2565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2565'STATION IS LOCATED 8.6 MI (13.8 KM) WEST-NORTHWEST OF PELZER, 8.5 MI
 ED2565'(13.7 KM) SOUTHEAST OF LIBERTY, 7.3 MI (11.7 KM) WEST OF PIEDMONT.
 ED2565'OWNERSHIP--SOUTH CAROLINA FORESTRY COMMISSION, P.O. BOX 21707,
 ED2565'COLUMBIA, SC 29212.
 ED2565'
 ED2565'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 8 AND 88, 8.4
 ED2565'MI (13.5 KM) NORTHWEST OF PELZER, GO WEST ON HIGHWAY 88 FOR 0.2 MI
 ED2565'(0.3 KM) TO THE JUNCTION OF FIRE TOWER ROAD, TURN LEFT ON FIRE TOWER
 ED2565'ROAD FOR 2.0 MI (3.2 KM) TO THE STATION ON THE RIGHT NEAR A
 ED2565'DECOMMISSIONED FIRE TOWER.
 ED2565'
 ED2565'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 ED2565'(0.6 M) ABOVE THE ROAD, 30.1 FT (9.2 M) NORTH OF THE CENTER OF THE
 ED2565'ROAD, 51.5 FT (15.7 M) WEST OF TELEPHONE JUNCTION BOX F/1/7/O/5, 28.8
 ED2565'FT (8.8 M) SOUTHEAST OF A 1.9-FT OAK TREE WITH A SCGS REFERENCE WASHER
 ED2565'ATTACHED, 64.3 FT (19.6 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF
 ED2565'A CHAIN LINK FENCE AROUND THE TOWER, 59.6 FT (18.2 M) NORTH-NORTHEAST
 ED2565'OF A POWER POLE BREC/117012.  RECOVERED BY R.P. MCKEOWN.
 ED2565
 ED2565                          STATION RECOVERY (2023)
 ED2565
 ED2565'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2565'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2599 ***********************************************************************
 ED2599  DESIGNATION -  4 012
 ED2599  PID         -  ED2599
 ED2599  STATE/COUNTY-  SC/ANDERSON
 ED2599  COUNTRY     -  US
 ED2599  USGS QUAD   -  FIVE FORKS (2017)
 ED2599
 ED2599                         *CURRENT SURVEY CONTROL
 ED2599  ______________________________________________________________________
 ED2599* NAD 83(2001) POSITION- 34 42 31.60500(N) 082 39 32.70436(W)   ADJUSTED
 ED2599* NAVD 88 ORTHO HEIGHT -   289.1   (meters)      948.    (feet) VERTCON3
 ED2599  ______________________________________________________________________
 ED2599  GEOID HEIGHT    -        -30.939 (meters)                     GEOID18
 ED2599  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 ED2599  HORZ ORDER      -  SECOND
 ED2599
 ED2599.The horizontal coordinates were established by classical geodetic methods
 ED2599.and adjusted by the National Geodetic Survey in March 2004.
 ED2599
 ED2599.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2599.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2599
 ED2599.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2599.GEOID18 height accuracy estimate available here.
 ED2599
 ED2599.Click photographs - Photos may exist for this station.
 ED2599
 ED2599.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2599
 ED2599. The following values were computed from the NAD 83(2001) position.
 ED2599
 ED2599;                    North         East     Units Scale Factor Converg.
 ED2599;SPC SC       -   320,108.836   457,623.466   MT  0.99995811   -0 55 11.3
 ED2599;SPC SC       - 1,050,225.84  1,501,389.32   iFT  0.99995811   -0 55 11.3
 ED2599;UTM  17      - 3,842,001.325   348,063.840   MT  0.99988453   -0 56 41.5
 ED2599
 ED2599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2599!SPC SC       -   0.99995948  x   0.99995811  =   0.99991759
 ED2599!UTM  17      -   0.99995948  x   0.99988453  =   0.99984401
 ED2599
 ED2599:                Primary Azimuth Mark                     Grid Az
 ED2599:SPC SC       -  4 012 AZ MK                              111 44 27.5
 ED2599:UTM  17      -  4 012 AZ MK                              111 45 57.7
 ED2599
 ED2599_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4806342001(NAD 83)
 ED2599
 ED2599|---------------------------------------------------------------------|
 ED2599| PID    Reference Object                     Distance      Geod. Az  |
 ED2599|                                                           dddmmss.s |
 ED2599| ED2597 4 012 AZ MK                         APPROX. 1.3 KM 1104916.2 |
 ED2599|---------------------------------------------------------------------|
 ED2599
 ED2599                          SUPERSEDED SURVEY CONTROL
 ED2599
 ED2599  NAD 83(1986)-  34 42 31.61176(N)    082 39 32.70366(W) AD(       ) 2
 ED2599  NAD 27      -  34 42 31.21313(N)    082 39 33.20711(W) AD(       ) 2
 ED2599  NGVD 29 (07/19/86)  289.2    (m)          949.     (f) VERT ANG       
 ED2599
 ED2599.Superseded values are not recommended for survey control.
 ED2599
 ED2599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2599.See file dsdata.pdf to determine how the superseded data were derived.
 ED2599
 ED2599_MARKER: DD = SURVEY DISK
 ED2599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2599_STAMPING: HORZ 4 012 1980
 ED2599_MARK LOGO: SCGS
 ED2599_PROJECTION: FLUSH
 ED2599_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2599_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2599_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2599+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2011
 ED2599
 ED2599  HISTORY     - Date     Condition        Report By
 ED2599  HISTORY     - 1980     MONUMENTED       SCGS
 ED2599  HISTORY     - 1980     GOOD             SCGS
 ED2599  HISTORY     - 19920211 GOOD             SCGS
 ED2599  HISTORY     - 20111012 GOOD             SCGS
 ED2599
 ED2599                          STATION DESCRIPTION
 ED2599
 ED2599'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2599'THE STATION IS LOCATED ABOUT 21 KM (13 MI) NORTH OF ANDERSON, 11.2 KM
 ED2599'(7 MI) EAST OF CENTRAL, 9.5 KM (6 MI) SOUTH-SOUTHEAST OF LIBERTY, 4 KM
 ED2599'(2.5 MI) NORTHEAST OF TRIANGULATION STATION WILLIS, IN THE FRONT YARD
 ED2599'OF A GREEN ROOFED WHITE HOUSE.  OWNERSHIP--WILLIE RANKIN, ROUTE 1 BOX
 ED2599'166, LIBERTY SC 29657, PHONE 803-225-9811.
 ED2599'
 ED2599'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2599'U.S. HIGHWAY 178, WHICH IS 8.0 KM (5 MI) NORTH OF ANDERSON.  GO NORTH
 ED2599'ON U.S. HIGHWAY 178 FOR 6.9 KM (4.3 MI) TO A FORK.  KEEP LEFT ON U.S.
 ED2599'HIGHWAY 178 FOR 4.8 KM (3.0 MI) TO A CROSSROAD AT WALTER MCELMOYLE
 ED2599'FIREHOUSE NUMBER 16.  CONTINUE NORTH ON U.S. HIGHWAY 178 FOR 4.0 KM
 ED2599'(2.5 MI) TO THE JUNCTION OF STATE HIGHWAY 88.  TURN RIGHT AND GO EAST
 ED2599'ON STATE HIGHWAY 88 FOR 1.8 KM (1.1 MI) TO A DIRT DRIVEWAY LEFT AT THE
 ED2599'TOP OF A GRADE.  TURN LEFT AND GO NORTH ON THE DIRT DRIVEWAY FOR 0.1
 ED2599'KM (0.05 MI) TO THE STATION ON THE RIGHT.
 ED2599'
 ED2599'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 012 1980---, SET
 ED2599'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2599'GROUND.  IT IS LOCATED 58.7 METERS (192.5 FT) NORTH FROM THE CENTER OF
 ED2599'STATE HIGHWAY 88, 19.1 METERS (62.6 FT) SOUTH FROM A 40 CM PECAN TREE,
 ED2599'17.8 METERS (58.4 FT) NORTHWEST FROM A 61 CM OAK TREE, 12.7 METERS
 ED2599'(41.6 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF THE OF THE PORCH 6.7
 ED2599'METERS (22.1 FT) SOUTHWEST FROM A 61 CM PECAN TREE AND 2.4 METERS
 ED2599'(8.0 FT) NORTHEAST FROM THE CENTER OF A DRIVEWAY.
 ED2599'
 ED2599'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2599'---HORZ 4 012 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2599'BELOW THE SURFACE.
 ED2599'
 ED2599'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2599'---AZ MK 4 012 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2599'25 CM IN DIAMETER PROJECTING 1 CM ABOVE THE GROUND.  IT IS LOCATED
 ED2599'28.5 METERS (93.4 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF A BRICK
 ED2599'BUILDING, 14.7 METERS (48.1 FT) WEST FROM THE CENTER OF THE DRIVEWAY,
 ED2599'12.4 METERS (40.7 FT) NORTH FROM THE CENTER OF STATE HIGHWAY 88, 1.52
 ED2599'METERS (5.0 FT) SOUTH FROM A METAL WITNESS POST.
 ED2599'
 ED2599'TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ON HIGHWAY 88 FOR
 ED2599'1.3 KM (0.8 MI) TO A SURFACED DRIVEWAY LEFT LEADING TO A BRICK
 ED2599'BUILDING.  TURN LEFT INTO THE DRIVEWAY FOR 12 METERS (39 FT) TO THE
 ED2599'AZIMUTH MARK ON THE LEFT.
 ED2599'
 ED2599'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2599'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2599
 ED2599                          STATION RECOVERY (1980)
 ED2599
 ED2599'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2599'RECOVERED IN GOOD CONDITION.
 ED2599
 ED2599                          STATION RECOVERY (1992)
 ED2599
 ED2599'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2599'THE STATION IS LOCATED 9.0 MILES SOUTH-SOUTHWEST OF EASLEY, 8.7 MILES
 ED2599'NORTHEAST OF PENDLETON.  OWNERSHIP--JOANN WIGINGTON, 128 TRAVELER
 ED2599'TRAIL, PIEDMONT, SC 29673.
 ED2599'
 ED2599'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2599'HIGHWAY 88, 9.55 MILES SOUTHWEST OF EASLEY, GO EAST ON HIGHWAY 88 FOR
 ED2599'0.65 MILE TO A PAVED ROAD LEFT (JAMISON DRIVE), CONTINUE ON HIGHWAY 88
 ED2599'FOR 0.45 MILE TO A DIRT DRIVEWAY LEFT LEADING TO AN ABANDONED WOODEN
 ED2599'HOUSE AT THE TOP OF A HILL, TURN LEFT FOR 0.05 MILE TO THE STATION ON
 ED2599'THE RIGHT AT THE EDGE OF THE DRIVEWAY.
 ED2599'
 ED2599'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 0.5 FOOT
 ED2599'ABOVE THE DRIVEWAY, 7.0 FT EAST OF THE CENTER OF THE DRIVEWAY, 53.8 FT
 ED2599'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 99.3 FT
 ED2599'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A CINDER BLOCK PUMP HOUSE,
 ED2599'179.2 FT NORTH OF A POWER POLE WITH TRANSFORMER AND 3 GUY WIRES, 199.0
 ED2599'FT NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY.
 ED2599'
 ED2599'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 012 AZ MK.
 ED2599'RECOVERED BY D.D. WOODS.
 ED2599
 ED2599                          STATION RECOVERY (2011)
 ED2599
 ED2599'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2599'THE STATION IS LOCATED 7.1 MI (11.4 KM) EAST OF CENTRAL, 6.4 MI
 ED2599'(10.4 KM) EAST-SOUTHEAST OF NORRIS, 5.8 MI (9.3 KM) SOUTH-SOUTHEAST OF
 ED2599'LIBERTY.  OWNERSHIP--JOANN WIGINGTON, 128 TRAVELER TRAIL, PIEDMONT, SC
 ED2599'29673.
 ED2599'
 ED2599'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2599'HIGHWAY 88, 9.55 MI (15.4 KM) SOUTHWEST OF EASLEY, GO EAST ON HIGHWAY
 ED2599'88 FOR 1.1 MI (1.8 KM) TO A SAND DRIVEWAY, TURN LEFT ON THE DRIVEWAY
 ED2599'FOR 0.05 MI (0.1 KM) TO THE STATION NEAR THE WEST CORNER OF A WOOD
 ED2599'HOUSE.
 ED2599'
 ED2599'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED2599'(15 CM) ABOVE THE DRIVEWAY, 35.8 FT (10.9 M) NORTHEAST OF THE CENTER
 ED2599'OF THE DRIVEWAY, 37.7 FT (11.5 M) SOUTH-SOUTHEAST OF A 1.2-FT PECAN
 ED2599'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 42.5 FT (13.0 M)
 ED2599'WEST-SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 65.8 FT (20.1 M)
 ED2599'SOUTH-SOUTHWEST OF A WOOD FENCE LINE, 179.2 FT (54.6 M) NORTH OF A
 ED2599'POWER POLE WITH TRANSFORMER AND THREE GUY WIRES, 187.0 FT (57.0 M)
 ED2599'NORTH OF A WITNESS POST.
 ED2599'
 ED2599'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 012 AZ MK.
 ED2599'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2597 ***********************************************************************
 ED2597  DESIGNATION -  4 012 AZ MK
 ED2597  PID         -  ED2597
 ED2597  STATE/COUNTY-  SC/ANDERSON
 ED2597  COUNTRY     -  US
 ED2597  USGS QUAD   -  FIVE FORKS (2017)
 ED2597
 ED2597                         *CURRENT SURVEY CONTROL
 ED2597  ______________________________________________________________________
 ED2597* NAD 83(2001) POSITION- 34 42 16.62792(N) 082 38 45.02394(W)   ADJUSTED
 ED2597* NAVD 88 ORTHO HEIGHT -   270.2   (meters)      886.    (feet) VERTCON3
 ED2597  ______________________________________________________________________
 ED2597  GEOID HEIGHT    -        -30.932 (meters)                     GEOID18
 ED2597  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 ED2597  HORZ ORDER      -  SECOND
 ED2597
 ED2597.The horizontal coordinates were established by classical geodetic methods
 ED2597.and adjusted by the National Geodetic Survey in March 2004.
 ED2597
 ED2597.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2597
 ED2597.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2597.GEOID18 height accuracy estimate available here.
 ED2597
 ED2597.Click photographs - Photos may exist for this station.
 ED2597
 ED2597.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2597
 ED2597. The following values were computed from the NAD 83(2001) position.
 ED2597
 ED2597;                    North         East     Units Scale Factor Converg.
 ED2597;SPC SC       -   319,627.991   458,829.251   MT  0.99995680   -0 54 44.8
 ED2597;SPC SC       - 1,048,648.26  1,505,345.31   iFT  0.99995680   -0 54 44.8
 ED2597;UTM  17      - 3,841,519.992   349,269.325   MT  0.99988003   -0 56 14.0
 ED2597
 ED2597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2597!SPC SC       -   0.99996244  x   0.99995680  =   0.99991924
 ED2597!UTM  17      -   0.99996244  x   0.99988003  =   0.99984248
 ED2597
 ED2597_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4926941519(NAD 83)
 ED2597
 ED2597                          SUPERSEDED SURVEY CONTROL
 ED2597
 ED2597  NAD 83(1986)-  34 42 16.63479(N)    082 38 45.02322(W) AD(       ) 2
 ED2597  NAD 27      -  34 42 16.23470(N)    082 38 45.52857(W) AD(       ) 2
 ED2597  NGVD 29 (07/19/86)  270.3    (m)          887.     (f) VERT ANG       
 ED2597
 ED2597.Superseded values are not recommended for survey control.
 ED2597
 ED2597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2597.See file dsdata.pdf to determine how the superseded data were derived.
 ED2597
 ED2597_MARKER: DD = SURVEY DISK
 ED2597_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2597_STAMPING: AZ MK 4 012 1980
 ED2597_MARK LOGO: SCGS
 ED2597_PROJECTION: FLUSH
 ED2597_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2597+STABILITY: SURFACE MOTION
 ED2597_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2597+SATELLITE: SATELLITE OBSERVATIONS - December 29, 2023
 ED2597
 ED2597  HISTORY     - Date     Condition        Report By
 ED2597  HISTORY     - 1980     MONUMENTED       SCGS
 ED2597  HISTORY     - 1980     GOOD             SCGS
 ED2597  HISTORY     - 19920211 GOOD             SCGS
 ED2597  HISTORY     - 20111012 GOOD             SCGS
 ED2597  HISTORY     - 20231229 GOOD             USPSQD
 ED2597
 ED2597                          STATION DESCRIPTION
 ED2597
 ED2597'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 ED2597'THE STATION IS LOCATED ABOUT 21 KM (13 MI) NORTH OF ANDERSON,
 ED2597'12.6 KM (7.7 MI) EAST OF CENTRAL, 9.8 KM (6 MI) SOUTH-SOUTHEAST
 ED2597'OF LIBERTY, 4.2 KM (2.5 MI) EAST-NORTHEAST OF TRIANGULATION
 ED2597'STATION WILLIS.
 ED2597'OWNERSHIP--MRS J ROBERT WIGINGTON, TRAVELIER TRAIL ROUTE 1,
 ED2597'PIEDMONT SC 29673, PHONE 803-598-5938.
 ED2597'
 ED2597'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85
 ED2597'AND U.S. HIGHWAY 178, 8 KM (5 MI) NORTH OF ANDERSON.  GO NORTH ON
 ED2597'U.S. HIGHWAY 178 FOR 6.9 KM (4.3 MI) TO A FORK.  KEEP LEFT ON
 ED2597'U.S. HIGHWAY 178 FOR 4.8 KM (3.0 MI) TO A CROSSROAD AT WALTER
 ED2597'MCELMOYLE FIREHOUSE 16.  CONTINUE NORTH ON U.S. HIGHWAY 178 FOR
 ED2597'4.0 KM (2.5 MI) TO THE JUNCTION OF STATE HIGHWAY 88.  TURN RIGHT
 ED2597'AND GO EAST ON STATE HIGHWAY 88 FOR 1.8 KM (1.1 MI) TO A DIRT
 ED2597'DRIVEWAY LEFT AT THE TOP OF A GRADE AND STATION 4 012 SCGS ON
 ED2597'THE LEFT.  CONTINUE EAST ON STATE HIGHWAY 88 FOR 1.3 KM (0.8 MI)
 ED2597'TO A SURFACED DRIVEWAY LEFT LEADING TO A BRICK SUBSTATION
 ED2597'BUILDING.  TURN LEFT INTO THE DRIVEWAY FOR 12 METERS (39.4 FT)
 ED2597'TO THE STATION ON THE LEFT.
 ED2597'
 ED2597'THE STATION IS A STANDARD SCGS DISK
 ED2597'STAMPED---AZ MK 4 012 1980---,
 ED2597'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2597'PROJECTING 1 CM ABOVE THE GROUND.  IT IS LOCATED
 ED2597'29.1 METERS (95.5 FT) SOUTHWEST FROM THE SOUTHWEST CORNER OF
 ED2597'A BRICK BUILDING,
 ED2597'15.0 METERS (49.2 FT) WEST FROM THE PAVED DRIVEWAY CENTER,
 ED2597'12.6 METERS (41.3 FT) NORTH FROM THE CENTER OF STATE HIGHWAY 88
 ED2597'AND 1.56 METERS (5.1 FT) SOUTH FROM A METAL WITNESS POST.
 ED2597'
 ED2597'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2597'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2597
 ED2597                          STATION RECOVERY (1980)
 ED2597
 ED2597'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2597'RECOVERED IN GOOD CONDITION.
 ED2597
 ED2597                          STATION RECOVERY (1992)
 ED2597
 ED2597'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2597'STATION IS LOCATED 9.0 MILES SOUTH SOUTHWEST OF EASLEY, 8.7 MILES
 ED2597'NORTHEAST OF PENDLETON. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2597'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2597'803-737-1350.
 ED2597'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 AND STATE
 ED2597'HIGHWAY 88, 9.55 MILES SOUTHWEST OF EASLEY, GO EAST ON HIGHWAY 88 FOR
 ED2597'0.65 MILE TO A PAVED ROAD LEFT (JAMISON DRIVE), CONTINUE ON HIGHWAY 88
 ED2597'FOR 1.25 MILES TO A PAVED DRIVE LEFT LEADING TO A SMALL BRICK BUILDING
 ED2597'(SUBSTATION), TURN LEFT ON THE DRIVE AND THE STATION ON THE LEFT IN
 ED2597'AN OVERGROWN AREA.
 ED2597'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FT ABOVE THE
 ED2597'HIGHWAY, 41.0 FT NORTH OF THE CENTER OF THE HIGHWAY, 50.0 FT WEST
 ED2597'OF THE CENTER OF THE DRIVE, 6.7 FT WEST NORTHWEST OF A 12-INCH PINE
 ED2597'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 13.4 FT NORTHEAST OF A
 ED2597'15-INCH CEDAR PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 95.3
 ED2597'FT SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 4.9 FEET SOUTH
 ED2597'SOUTHWEST OF A WITNESS POST.
 ED2597'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 012.
 ED2597'RECOVERED BY D.D. WOODS.
 ED2597
 ED2597                          STATION RECOVERY (2011)
 ED2597
 ED2597'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2597'STATION IS LOCATED 7.8 MI (12.6 KM) EAST OF CENTRAL, 7.2 MI (11.6 KM)
 ED2597'EAST-SOUTHEAST OF NORRIS, 6.3 MI (10.2 KM) SOUTH-SOUTHEAST OF LIBERTY.
 ED2597'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2597'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2597'OF U.S. HIGHWAY 178 AND STATE HIGHWAY 88, 9.55 MI (15.4 KM) SOUTHWEST
 ED2597'OF EASLEY, GO EAST ON HIGHWAY 88 FOR 1.9 MI (3.1 KM) TO THE STATION ON
 ED2597'THE LEFT BETWEEN A GRAVEL DRIVEWAY LEADING TO A CELL TOWER AND A
 ED2597'GRAVEL DRIVEWAY LEADING TO AN ABANDONED BRICK BUILDING. STATION IS A
 ED2597'CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FT (1.5 M) ABOVE THE
 ED2597'HIGHWAY, 41.0 FT (12.5 M) NORTH OF THE CENTER OF THE HIGHWAY, 89.5 FT
 ED2597'(27.3 M) SOUTHEAST OF THE CENTER OF A GRAVEL DRIVEWAY LEADING TO THE
 ED2597'CELL TOWER, 50.5 FT (15.4 M) WEST OF THE CENTER OF THE GRAVEL DRIVEWAY
 ED2597'TO THE ABANDONED BRICK BUILDING, 13.5 FT (4.1 M) NORTHEAST OF A 1.5-FT
 ED2597'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 5.0 FT (1.5 M)
 ED2597'SOUTH-SOUTHWEST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE
 ED2597'WITH SURVEY STATION 4 012. RECOVERED BY R.P. MCKEOWN.
 ED2597
 ED2597                          STATION RECOVERY (2023)
 ED2597
 ED2597'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2630 ***********************************************************************
 ED2630  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2630  DESIGNATION -  4 013
 ED2630  PID         -  ED2630
 ED2630  STATE/COUNTY-  SC/ANDERSON
 ED2630  COUNTRY     -  US
 ED2630  USGS QUAD   -  LA FRANCE (2017)
 ED2630
 ED2630                         *CURRENT SURVEY CONTROL
 ED2630  ______________________________________________________________________
 ED2630* NAD 83(2011) POSITION- 34 32 27.75850(N) 082 51 11.13885(W)   ADJUSTED
 ED2630* NAD 83(2011) ELLIP HT-   211.837 (meters)        (06/27/12)   ADJUSTED
 ED2630* NAD 83(2011) EPOCH   -  2010.00
 ED2630* NAVD 88 ORTHO HEIGHT -   242.47  (meters)      795.5   (feet) GPS OBS
 ED2630  ______________________________________________________________________
 ED2630  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2630  GEOID HEIGHT    -        -30.644 (meters)                     GEOID12A
 ED2630  GEOID HEIGHT    -        -30.636 (meters)                     GEOID18
 ED2630  NAD 83(2011) X  -    654,371.601 (meters)                     COMP
 ED2630  NAD 83(2011) Y  - -5,218,772.390 (meters)                     COMP
 ED2630  NAD 83(2011) Z  -  3,596,163.447 (meters)                     COMP
 ED2630  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 ED2630
 ED2630  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2630  Standards:
 ED2630         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2630            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2630  -------------------------------------------------------------------
 ED2630  NETWORK    1.22   1.25           0.51   0.49   0.64     -0.03599354
 ED2630  -------------------------------------------------------------------
 ED2630  Click here for local accuracies and other accuracy information.
 ED2630
 ED2630.The horizontal coordinates were established by GPS observations
 ED2630.and adjusted by the National Geodetic Survey in June 2012.
 ED2630
 ED2630.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2630.been affixed to the stable North American tectonic plate. See 
 ED2630.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2630
 ED2630.The horizontal coordinates are valid at the epoch date displayed above
 ED2630.which is a decimal equivalence of Year/Month/Day.
 ED2630
 ED2630.The orthometric height was determined by GPS observations and a
 ED2630.high-resolution geoid model using precise GPS observation and
 ED2630.processing techniques.
 ED2630
 ED2630.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2630.GEOID18 height accuracy estimate available here.
 ED2630
 ED2630.Click photographs - Photos may exist for this station.
 ED2630
 ED2630.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2630
 ED2630.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2630
 ED2630.The ellipsoidal height was determined by GPS observations
 ED2630.and is referenced to NAD 83.
 ED2630
 ED2630. The following values were computed from the NAD 83(2011) position.
 ED2630
 ED2630;                    North         East     Units Scale Factor Converg.
 ED2630;SPC SC       -   301,807.569   439,519.875   MT  0.99990924   -1 01 38.5
 ED2630;SPC SC       -   990,182.31  1,441,994.34   iFT  0.99990924   -1 01 38.5
 ED2630;UTM  17      - 3,823,708.015   329,952.690   MT  0.99995642   -1 03 03.4
 ED2630
 ED2630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2630!SPC SC       -   0.99996675  x   0.99990924  =   0.99987599
 ED2630!UTM  17      -   0.99996675  x   0.99995642  =   0.99992317
 ED2630
 ED2630:                Primary Azimuth Mark                     Grid Az
 ED2630:SPC SC       -  4 013 AZ MK                              303 44 21.0
 ED2630:UTM  17      -  4 013 AZ MK                              303 45 45.9
 ED2630
 ED2630_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2995223708(NAD 83)
 ED2630
 ED2630|---------------------------------------------------------------------|
 ED2630| PID    Reference Object                     Distance      Geod. Az  |
 ED2630|                                                           dddmmss.s |
 ED2630| ED2631 4 013 AZ MK                         APPROX. 0.6 KM 3024242.5 |
 ED2630|---------------------------------------------------------------------|
 ED2630
 ED2630                          SUPERSEDED SURVEY CONTROL
 ED2630
 ED2630  NAD 83(2007)-  34 32 27.75813(N)    082 51 11.13890(W) AD(2002.00) 0
 ED2630  ELLIP H (02/10/07)  211.851  (m)                       GP(2002.00)    
 ED2630  NAD 83(2001)-  34 32 27.75817(N)    082 51 11.13907(W) AD(       ) 1
 ED2630  ELLIP H (03/13/03)  211.848  (m)                       GP(       ) 4 2
 ED2630  NAD 83(1995)-  34 32 27.75791(N)    082 51 11.13905(W) AD(       ) 1
 ED2630  ELLIP H (12/20/99)  211.870  (m)                       GP(       ) 4 1
 ED2630  NAD 83(1986)-  34 32 27.76761(N)    082 51 11.13506(W) AD(       ) 1
 ED2630  NAD 83(1986)-  34 32 27.76761(N)    082 51 11.13506(W) AD(       ) 2
 ED2630  NAD 27      -  34 32 27.39813(N)    082 51 11.62915(W) AD(       ) 2
 ED2630  NAVD 88 (08/31/93)  242.5    (m)  GEOID93  model used  GPS OBS        
 ED2630  NGVD 29 (07/19/86)  242.8    (m)          797.     (f) VERT ANG       
 ED2630
 ED2630.Superseded values are not recommended for survey control.
 ED2630
 ED2630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2630.See file dsdata.pdf to determine how the superseded data were derived.
 ED2630
 ED2630_MARKER: DD = SURVEY DISK
 ED2630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2630_STAMPING: HORZ 4 013 1980
 ED2630_MARK LOGO: SCGS
 ED2630_PROJECTION: FLUSH
 ED2630_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2630_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2630+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2023
 ED2630
 ED2630  HISTORY     - Date     Condition        Report By
 ED2630  HISTORY     - 1980     MONUMENTED       SCGS
 ED2630  HISTORY     - 1980     GOOD             SCGS
 ED2630  HISTORY     - 19921101 GOOD             NGS
 ED2630  HISTORY     - 19950801 GOOD             SCGS
 ED2630  HISTORY     - 20040321 GOOD             USPSQD
 ED2630  HISTORY     - 20100403 GOOD             USPSQD
 ED2630  HISTORY     - 20111020 GOOD             SCGS
 ED2630  HISTORY     - 20230220 GOOD             USPSQD
 ED2630
 ED2630                          STATION DESCRIPTION
 ED2630
 ED2630'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2630'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) NORTHEAST OF ANDERSON,
 ED2630'12.9 KM (8.0 MI) SOUTHWEST OF TOKEENA CROSSROADS AND 4.0 KM (2.5 MI)
 ED2630'SOUTHWEST OF TOWNVILLE, SET NEAR THE SOUTH INTERSECTION OF STATE
 ED2630'HIGHWAY 24 AND COUNTY ROAD S-4-235 ON THE SOUTH RIGHT-OF-WAY OF STATE
 ED2630'HIGHWAY 24.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2630'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2630'
 ED2630'TO REACH THE STATION FROM THE POST OFFICE IN TOWNVILLE.  GO SOUTHWEST
 ED2630'ON HIGHWAY 24 FOR 6.2 KM (3.85 MI) TO THE JUNCTION OF A DIRT COUNTY
 ED2630'ROAD S-4-257 AND THE AZIMUTH MARK ON THE LEFT. CONTINUE SOUTHEAST ON
 ED2630'HIGHWAY 24 FOR 0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT, JUST PAST
 ED2630'COUNTY ROAD S-4-235.
 ED2630'
 ED2630'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 013 1980---, SET
 ED2630'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2630'GROUND.  IT IS LOCATED 33.7 METERS (110.5 FT) SOUTHEAST FROM THE
 ED2630'APPROXIMATE CENTER COUNTY ROAD S-4-235, 11.1 METERS (36.5 FT)
 ED2630'SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 24, 1.59 METERS
 ED2630'(5.30 FT) NORTHWEST FROM A METAL WITNESS POST AND 1.5 METERS (4.9 FT)
 ED2630'EAST FROM A POWERPOLE WITH TRANSFORMER AND GUY WIRE.
 ED2630'
 ED2630'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2630'---HORZ 4 013 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2630'BELOW THE SURFACE.
 ED2630'
 ED2630'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2630'---AZ MK 4 013 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2630'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 18 METERS
 ED2630'(59.1 FT) NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF HIGHWAY 24,
 ED2630'16.4 METERS (53.8 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2630'COUNTY ROAD S-4-257, 2.28 METERS (7.5 FT) SOUTHWEST FROM THE FENCE
 ED2630'CORNER AND 1.65 METERS (5.4 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS
 ED2630'POST.
 ED2630'
 ED2630'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2630'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2630
 ED2630                          STATION RECOVERY (1980)
 ED2630
 ED2630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2630'RECOVERED IN GOOD CONDITION.
 ED2630
 ED2630                          STATION RECOVERY (1992)
 ED2630
 ED2630'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2630'THE STATION IS LOCATED 3.05 MILES (4.91 KM) SOUTHEAST OF TOWNVILLE,
 ED2630'8.65 MILES (13.92 KM) SOUTHWEST OF PENDLETON.  OWNERSHIP--SCDHPT,
 ED2630'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2630'803-737-1350.
 ED2630'
 ED2630'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2630'STATE HIGHWAY 24, 4.1 MILES (6.6 KM) SOUTHEAST OF TOWNVILLE, GO
 ED2630'NORTHWEST ON HIGHWAY 24 FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE
 ED2630'LEFT NEAR A POWER POLE WITH AN ELECTRIC METER AND GUY WIRE.
 ED2630'
 ED2630'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2630'WITH THE HIGHWAY, 36.4 FEET (11.1 M) SOUTHWEST OF THE CENTER OF THE
 ED2630'HIGHWAY, 114.0 FEET (34.7 M) SOUTHEAST OF THE CENTER OF STATE ROAD 235
 ED2630'(PRATER GIN ROAD), 6.0 FEET (1.8 M) EAST OF THE POWER POLE, 57.4 FEET
 ED2630'(17.5 M) WEST-NORTHWEST OF THE WEST END OF A 20-INCH CONCRETE PIPE
 ED2630'CULVERT BENEATH A PAVED DRIVEWAY TO A CLEARED HOME SITE, 5.2 FEET
 ED2630'(1.6 M) NORTHWEST OF A WITNESS POST.
 ED2630'
 ED2630'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 013 AZ MK.
 ED2630
 ED2630                          STATION RECOVERY (1995)
 ED2630
 ED2630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2630'RECOVERED AS DESCRIBED.
 ED2630
 ED2630                          STATION RECOVERY (2004)
 ED2630
 ED2630'RECOVERY NOTE BY US POWER SQUADRON 2004 (SRP)
 ED2630'125 DEGREES BEARING FROM WITTNESS POST 5.4 FT.
 ED2630
 ED2630                          STATION RECOVERY (2010)
 ED2630
 ED2630'RECOVERY NOTE BY US POWER SQUADRON 2010 (FU)
 ED2630'MARKER IS LOCATED 310 DEGREES, AND FIVE FEET, TWO INCHES FROM THE
 ED2630'WITNESS POST. THERE IS NO GUY WIRE ON THE POWER POLE.
 ED2630
 ED2630                          STATION RECOVERY (2011)
 ED2630
 ED2630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2630'THE STATION IS LOCATED 9.8 MI (15.8 KM) SOUTH OF CLEMSON, 8.6 MI
 ED2630'(13.8 KM) SOUTH-SOUTHWEST OF PENDLETON, 7.9 MI (12.7 KM)
 ED2630'EAST-NORTHEAST OF FAIR PLAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2630'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2630'
 ED2630'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2630'(EXIT 11) AND STATE HIGHWAY 24, 11.2 MI (18.0 KM) WEST-NORTHWEST OF
 ED2630'ANDERSON, GO NORTHWEST ON HIGHWAY 24 FOR 1.25 MI (2.0 KM) TO THE
 ED2630'STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTH ANGLE OF THE
 ED2630'JUNCTION OF STATE ROAD 235 (PRATER GIN ROAD).
 ED2630'
 ED2630'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2630'WITH THE HIGHWAY, 36.5 FT (11.1 M) SOUTHWEST OF THE CENTER OF THE
 ED2630'HIGHWAY, 5.3 FT (1.6 M) EAST OF THE POWER POLE WITH TRANSFORMER AND
 ED2630'METER, 57.5 FT (17.5 M) WEST-NORTHWEST OF THE WEST END OF A 18-INCH
 ED2630'CONCRETE PIPE CULVERT BENEATH A PAVED APRON, 114.0 FT (34.7 M)
 ED2630'SOUTHEAST OF THE CENTER OF ROAD 235, 5.2 FT (1.6 M) NORTHWEST OF A
 ED2630'WITNESS POST.
 ED2630'
 ED2630'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 013 AZ MK.
 ED2630'RECOVERED BY R.P. MCKEOWN.
 ED2630
 ED2630                          STATION RECOVERY (2023)
 ED2630
 ED2630'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2631 ***********************************************************************
 ED2631  DESIGNATION -  4 013 AZ MK
 ED2631  PID         -  ED2631
 ED2631  STATE/COUNTY-  SC/ANDERSON
 ED2631  COUNTRY     -  US
 ED2631  USGS QUAD   -  LA FRANCE (2017)
 ED2631
 ED2631                         *CURRENT SURVEY CONTROL
 ED2631  ______________________________________________________________________
 ED2631* NAD 83(2001) POSITION- 34 32 38.76112(N) 082 51 31.84267(W)   ADJUSTED
 ED2631* NAVD 88 ORTHO HEIGHT -   236.1   (meters)      775.    (feet) VERTCON3
 ED2631  ______________________________________________________________________
 ED2631  GEOID HEIGHT    -        -30.645 (meters)                     GEOID18
 ED2631  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 ED2631  HORZ ORDER      -  SECOND
 ED2631
 ED2631.The horizontal coordinates were established by classical geodetic methods
 ED2631.and adjusted by the National Geodetic Survey in March 2004.
 ED2631
 ED2631.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2631
 ED2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2631.GEOID18 height accuracy estimate available here.
 ED2631
 ED2631.Click photographs - Photos may exist for this station.
 ED2631
 ED2631.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2631
 ED2631. The following values were computed from the NAD 83(2001) position.
 ED2631
 ED2631;                    North         East     Units Scale Factor Converg.
 ED2631;SPC SC       -   302,156.003   438,998.187   MT  0.99991005   -1 01 50.0
 ED2631;SPC SC       -   991,325.47  1,440,282.77   iFT  0.99991005   -1 01 50.0
 ED2631;UTM  17      - 3,824,056.681   329,431.121   MT  0.99995861   -1 03 15.5
 ED2631
 ED2631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2631!SPC SC       -   0.99996775  x   0.99991005  =   0.99987780
 ED2631!UTM  17      -   0.99996775  x   0.99995861  =   0.99992636
 ED2631
 ED2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU2943124056(NAD 83)
 ED2631
 ED2631                          SUPERSEDED SURVEY CONTROL
 ED2631
 ED2631  NAD 83(1986)-  34 32 38.77028(N)    082 51 31.83876(W) AD(       ) 2
 ED2631  NAD 27      -  34 32 38.40139(N)    082 51 32.33201(W) AD(       ) 2
 ED2631  NGVD 29 (07/19/86)  236.2    (m)          775.     (f) VERT ANG       
 ED2631
 ED2631.Superseded values are not recommended for survey control.
 ED2631
 ED2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2631.See file dsdata.pdf to determine how the superseded data were derived.
 ED2631
 ED2631_MARKER: DZ = AZIMUTH MARK DISK
 ED2631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2631_STAMPING: 4 013 1980
 ED2631_MARK LOGO: SCGS
 ED2631_PROJECTION: FLUSH
 ED2631_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2631+STABILITY: SURFACE MOTION
 ED2631_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2631+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2023
 ED2631
 ED2631  HISTORY     - Date     Condition        Report By
 ED2631  HISTORY     - 1980     MONUMENTED       SCGS
 ED2631  HISTORY     - 1980     GOOD             SCGS
 ED2631  HISTORY     - 19920210 GOOD             SCGS
 ED2631  HISTORY     - 20040321 GOOD             USPSQD
 ED2631  HISTORY     - 20111020 GOOD             SCGS
 ED2631  HISTORY     - 20230220 GOOD             USPSQD
 ED2631
 ED2631                          STATION DESCRIPTION
 ED2631
 ED2631'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2631'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) NORTHEAST OF
 ED2631'ANDERSON, 12.9 KM (8.0 MI) SOUTHWEST OF TOKEENA CROSSROADS
 ED2631'AND 4.0 KM (2.5 MI) SOUTHWEST OF TOWNVILLE,
 ED2631'IN THE NORTHWEST ANGLE OF THE INTERSECTION OF
 ED2631'STATE HIGHWAY 24 AND COUNTY ROAD S-4-257, ON THE
 ED2631'NORTH RIGHT-OF-WAY OF STATE HIGHWAY 24.
 ED2631'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2631'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2631'
 ED2631'TO REACH THE STATION FROM THE POST OFFICE IN TOWNVILLE.  GO
 ED2631'SOUTHEAST ON HIGHWAY 24 FOR 6.2 KM (3.85 MI) TO THE
 ED2631'JUNCTION OF COUNTY ROAD S-4-257 AND THE STATION ON THE LEFT.
 ED2631'
 ED2631'THE STATION IS A STANDARD SCGS DISK
 ED2631'STAMPED---AZ MK 4 013 1980---,
 ED2631'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2631'FLUSH WITH GROUND.  IT IS LOCATED
 ED2631'18 METERS (59.1 FT) NORTH-NORTHEAST FROM THE APPROXIMATE CENTER
 ED2631'OF HIGHWAY 24,
 ED2631'16.4 METERS (53.8 FT) NORTHWEST FROM THE APPROXIMATE
 ED2631'CENTER OF COUNTY ROAD S-4-257,
 ED2631'2.28 METERS (7.5 FT) SOUTHWEST FROM THE FENCE CORNER AND
 ED2631'1.65 METERS (5.4 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST.
 ED2631'
 ED2631'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2631'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2631
 ED2631                          STATION RECOVERY (1980)
 ED2631
 ED2631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2631'RECOVERED IN GOOD CONDITION.
 ED2631
 ED2631                          STATION RECOVERY (1992)
 ED2631
 ED2631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2631'STATION IS LOCATED 2.65 MILES SOUTHEAST OF TOWNVILLE, 8.6 MILES
 ED2631'SOUTHWEST OF PENDLETON. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2631'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2631'803-737-1350.
 ED2631'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2631'STATE HIGHWAY 24, 4.1 MILES SOUTHEAST OF TOWNVILLE, GO NORTHWEST ON
 ED2631'HIGHWAY 24 FOR 1.6 MILES TO THE JUNCTION OF STATE ROAD 257 (FIELD
 ED2631'ROAD) AND THE STATION NEAR A FENCE LINE IN THE NORTHWEST ANGLE OF THE
 ED2631'JUNCTION.
 ED2631'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT ABOVE THE
 ED2631'HIGHWAY, 60.0 FT NORTHEAST OF THE CENTER OF THE HIGHWAY, 9.8 FEET
 ED2631'SOUTHWEST OF THE FENCE LINE, 53.5 FT NORTHWEST OF THE CENTER OF THE
 ED2631'ROAD, 17.0 FT WEST OF THE FENCE CORNER POST WITH A SCGS REFERENCE
 ED2631'WASHER ATTACHED, 5.4 FT SOUTHEAST OF A WITNESS POST.
 ED2631'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 013.
 ED2631'RECOVERED BY D.D. WOODS.
 ED2631
 ED2631                          STATION RECOVERY (2004)
 ED2631
 ED2631'RECOVERY NOTE BY US POWER SQUADRON 2004 (SRP)
 ED2631'40 DEGREES BEARING FROM WITTNESS POST 5.4 FT.
 ED2631
 ED2631                          STATION RECOVERY (2011)
 ED2631
 ED2631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2631'STATION IS LOCATED 11.1 MI (17.9 KM) SOUTH-SOUTHEAST OF SENECA, 9.7 MI
 ED2631'(15.5 KM) SOUTH OF CLEMSON, 8.5 MI (13.8 KM) SOUTH-SOUTHWEST OF
 ED2631'PENDLETON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2631'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED2631'THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT 11) AND STATE HIGHWAY 24,
 ED2631'11.2 MI (18.0 KM) WEST-NORTHWEST OF ANDERSON, GO NORTHWEST ON HIGHWAY
 ED2631'24 FOR 1.6 MI (2.6 KM) TO THE STATION ON THE RIGHT IN THE NORTH ANGLE
 ED2631'OF THE JUNCTION OF STATE ROAD 257 (FIELD ROAD). STATION IS A CONCRETE
 ED2631'POST FLUSH WITH THE GROUND AND 1.5 FT (0.5 M) ABOVE THE HIGHWAY, 60.0
 ED2631'FT (18.3 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 53.7 FT (16.4 M)
 ED2631'NORTHWEST OF THE CENTER OF THE ROAD, 17.0 FT (5.2 M) WEST OF A CORNER
 ED2631'FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 43.3 FT (13.2 M)
 ED2631'WEST-NORTHWEST OF A 2.0-FT OAK TREE WITH A SCGS REFERENCE WASHER
 ED2631'ATTACHED, 5.5 FT (1.7 M) SOUTHEAST OF A WITNESS POST.  NOTE-STATION IS
 ED2631'NOT INTERVISIBLE WITH SURVEY STATION 4 013. RECOVERED BY R.P. MCKEOWN.
 ED2631
 ED2631                          STATION RECOVERY (2023)
 ED2631
 ED2631'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2596 ***********************************************************************
 ED2596  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2596  DESIGNATION -  4 014
 ED2596  PID         -  ED2596
 ED2596  STATE/COUNTY-  SC/ANDERSON
 ED2596  COUNTRY     -  US
 ED2596  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2596
 ED2596                         *CURRENT SURVEY CONTROL
 ED2596  ______________________________________________________________________
 ED2596* NAD 83(2011) POSITION- 34 31 02.25891(N) 082 44 21.16378(W)   ADJUSTED
 ED2596* NAD 83(2011) ELLIP HT-   223.468 (meters)        (04/09/13)   ADJUSTED
 ED2596* NAD 83(2011) EPOCH   -  2010.00
 ED2596* NAVD 88 ORTHO HEIGHT -   254.01  (meters)      833.4   (feet) GPS OBS
 ED2596  ______________________________________________________________________
 ED2596  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2596  GEOID HEIGHT    -        -30.542 (meters)                     GEOID12A
 ED2596  GEOID HEIGHT    -        -30.538 (meters)                     GEOID18
 ED2596  NAD 83(2011) X  -    664,933.171 (meters)                     COMP
 ED2596  NAD 83(2011) Y  - -5,218,952.395 (meters)                     COMP
 ED2596  NAD 83(2011) Z  -  3,593,999.465 (meters)                     COMP
 ED2596  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 ED2596
 ED2596  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2596  Standards:
 ED2596         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2596            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2596  -------------------------------------------------------------------
 ED2596  NETWORK    0.91   1.14           0.36   0.38   0.58      0.02280811
 ED2596  -------------------------------------------------------------------
 ED2596  Click here for local accuracies and other accuracy information.
 ED2596
 ED2596.The horizontal coordinates were established by GPS observations
 ED2596.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2596
 ED2596.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2596.been affixed to the stable North American tectonic plate. See 
 ED2596.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2596
 ED2596.The horizontal coordinates are valid at the epoch date displayed above
 ED2596.which is a decimal equivalence of Year/Month/Day.
 ED2596
 ED2596.The orthometric height was determined by GPS observations and a
 ED2596.high-resolution geoid model using precise GPS observation and
 ED2596.processing techniques.
 ED2596
 ED2596.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2596.GEOID18 height accuracy estimate available here.
 ED2596
 ED2596.Click photographs - Photos may exist for this station.
 ED2596
 ED2596.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2596
 ED2596.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2596
 ED2596.The ellipsoidal height was determined by GPS observations
 ED2596.and is referenced to NAD 83.
 ED2596
 ED2596. The following values were computed from the NAD 83(2011) position.
 ED2596
 ED2596;                    North         East     Units Scale Factor Converg.
 ED2596;SPC SC       -   298,991.909   449,926.805   MT  0.99990301   -0 57 51.2
 ED2596;SPC SC       -   980,944.58  1,476,137.81   iFT  0.99990301   -0 57 51.2
 ED2596;UTM  17      - 3,820,888.177   340,358.812   MT  0.99991413   -0 59 08.7
 ED2596
 ED2596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2596!SPC SC       -   0.99996492  x   0.99990301  =   0.99986794
 ED2596!UTM  17      -   0.99996492  x   0.99991413  =   0.99987906
 ED2596
 ED2596:                Primary Azimuth Mark                     Grid Az
 ED2596:SPC SC       -  4 014 AZ MK                              039 34 33.2
 ED2596:UTM  17      -  4 014 AZ MK                              039 35 50.7
 ED2596
 ED2596_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4035820888(NAD 83)
 ED2596
 ED2596|---------------------------------------------------------------------|
 ED2596| PID    Reference Object                     Distance      Geod. Az  |
 ED2596|                                                           dddmmss.s |
 ED2596| ED2595 4 014 AZ MK                         APPROX. 0.5 KM 0383642.0 |
 ED2596|---------------------------------------------------------------------|
 ED2596
 ED2596                          SUPERSEDED SURVEY CONTROL
 ED2596
 ED2596  NAD 83(2001)-  34 31 02.25930(N)    082 44 21.16504(W) AD(       ) 2
 ED2596  NAD 83(1986)-  34 31 02.26799(N)    082 44 21.16352(W) AD(       ) 2
 ED2596  NAD 27      -  34 31 01.89134(N)    082 44 21.66974(W) AD(       ) 2
 ED2596  NGVD 29 (07/19/86)  254.2    (m)          834.     (f) VERT ANG       
 ED2596
 ED2596.Superseded values are not recommended for survey control.
 ED2596
 ED2596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2596.See file dsdata.pdf to determine how the superseded data were derived.
 ED2596
 ED2596_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2596_STAMPING: 4 014 1980
 ED2596_MARK LOGO: SCGS
 ED2596_PROJECTION: FLUSH
 ED2596_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2596+STABILITY: SURFACE MOTION
 ED2596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2596+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2023
 ED2596
 ED2596  HISTORY     - Date     Condition        Report By
 ED2596  HISTORY     - 1980     MONUMENTED       SCGS
 ED2596  HISTORY     - 1980     GOOD             SCGS
 ED2596  HISTORY     - 19920218 GOOD             SCGS
 ED2596  HISTORY     - 20040320 GOOD             USPSQD
 ED2596  HISTORY     - 20091019 GOOD             PIESUR
 ED2596  HISTORY     - 20111010 GOOD             SCGS
 ED2596  HISTORY     - 20200130 GOOD             GPI
 ED2596  HISTORY     - 20230324 GOOD             USPSQD
 ED2596
 ED2596                          STATION DESCRIPTION
 ED2596
 ED2596'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2596'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) EAST-SOUTHEAST OF
 ED2596'TOWNVILLE, 11.3 KM (7.0 MI) NORTHWEST OF FLATROCK  AND 7.2 KM (4.5 MI)
 ED2596'WEST OF ANDERSON, SET IN THE FRONT LAWN OF THE NEW PROSPECT BAPTIST
 ED2596'CHURCH.  OWNERSHIP--DR JOHNSON, RT 11 BOX 152, ANDERSON SC 29626,
 ED2596'PHONE 803 758 3414.
 ED2596'
 ED2596'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2596'U.S. HIGHWAY 76.  GO SOUTH ON HIGHWAY 76 FOR 2.7 KM (1.7 MI) TO THE
 ED2596'JUNCTION OF STATE HIGHWAY 28.  TURN RIGHT AND GO 3.2 KM (2.0 MI) TO
 ED2596'THE JUNCTION OF COUNTY ROAD S-4-34.  TURN RIGHT AND GO 0.6 KM (0.4 MI)
 ED2596'TO A FORK.  TAKE LEFT FORK FOR 1.4 KM (0.9 MI) TO A CROSSROAD.
 ED2596'CONTINUE STRAIGHT AHEAD FOR 0.25 KM (0.15 MI) TO A SIDE ROAD LEFT,
 ED2596'LEADING TO THE NEW PROSPECT BAPTIST CHURCH.  TURN LEFT FOR 0.1 KM
 ED2596'(0.05 MI) TO THE STATION ON THE LEFT.
 ED2596'
 ED2596'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 914 SCGS---, SET
 ED2596'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2596'GROUND.  IT IS LOCATED 14.83 METERS (48.7 FT) NORTHWEST FROM THE
 ED2596'NORTHWEST CORNER OF THE CHURCH 7.5 METERS (24.6 FT) EAST FROM THE
 ED2596'APPROXIMATE CENTER OF A PAVED DRIVE LEADING SOUTH AND 1.1 METERS
 ED2596'(3.6 FT) EAST FROM THE APPROXIMATE CENTER OF THE SIDEWALK.
 ED2596'
 ED2596'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2596'---HORZ 4 014 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2596'BELOW THE SURFACE.
 ED2596'
 ED2596'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2596'---AZ MK 4 014 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2596'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.1 METERS
 ED2596'(20.0 FT) NORTH FROM THE APPROXIMATE CENTER OF A DIRT DIRT DRIVEWAY
 ED2596'LEADING TO A HOUSE, 5.6 METERS (18.4 FT) EAST-NORTHEAST FROM THE
 ED2596'APPROXIMATE CENTER OF A PAVED ROAD, 1.67 METERS (5.5 FT) SOUTHWEST
 ED2596'FROM A METAL TELEPHONE JUNCTION BOX NUMBER 482.
 ED2596'
 ED2596'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH ON PAVED ROAD FOR
 ED2596'0.1 KM (0.05 MI) TO COUNTY ROAD S-4-34.  TURN RIGHT AND GO 0.24 KM
 ED2596'(0.15 MI) TO A SIDE ROAD LEFT (KEASLER ROAD).  TURN LEFT AND GO 0.24
 ED2596'KM (0.15 MI) TO A DIRT DRIVE AND THE AZIMUTH MARK ON THE RIGHT.
 ED2596'
 ED2596'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2596'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2596
 ED2596                          STATION RECOVERY (1980)
 ED2596
 ED2596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2596'RECOVERED IN GOOD CONDITION.
 ED2596
 ED2596                          STATION RECOVERY (1992)
 ED2596
 ED2596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2596'THE STATION IS LOCATED 5.2 MILES WEST-NORTHWEST OF ANDERSON, 9.7 MILES
 ED2596'SOUTH-SOUTHEAST OF PENDLETON.  OWNERSHIP--NEW PROSPECT BAPTIST CHURCH,
 ED2596'DR. E. GREEN/PASTOR, 2503 WHITEHALL ROAD, ANDERSON, SC 29625, PHONE
 ED2596'803-225-1236.
 ED2596'
 ED2596'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 187, 24
 ED2596'AND STATE ROAD 93, 6.1 MILES WEST OF ANDERSON, GO EAST-SOUTHEAST ON
 ED2596'HIGHWAY 187 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 34 (WHITEHALL
 ED2596'ROAD), TURN LEFT ON ROAD 34 FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD
 ED2596'1045 (NEW PROSPECT CHURCH ROAD), TURN RIGHT ON ROAD 1045 FOR 0.1 MILE
 ED2596'TO THE SECOND OF TWO DRIVEWAYS TO THE PARKING SPACES IN FRONT OF THE
 ED2596'NEW PROSPECT CHURCH, TURN LEFT ON THE DRIVE FOR 0.05 MILE TO THE
 ED2596'STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF THE CHURCH.
 ED2596'
 ED2596'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 0.5 FOOT
 ED2596'ABOVE THE DRIVE, 1.7 FT EAST OF THE EAST EDGE OF THE NORTH-SOUTH
 ED2596'SIDEWALK, 26.0 FT NORTH OF THE NORTH EDGE OF THE EAST-WEST SIDEWALK,
 ED2596'48.6 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH, 80.1 FT
 ED2596'SOUTHEAST OF A POWER POLE NUMBER 087354/030044.
 ED2596'
 ED2596'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 014 AZ MK.
 ED2596'RECOVERED BY R.W. ROBERTS.
 ED2596
 ED2596                          STATION RECOVERY (2004)
 ED2596
 ED2596'RECOVERY NOTE BY US POWER SQUADRON 2004 (MJS)
 ED2596'RECOVERED IN GOOD CONDITION.
 ED2596
 ED2596                          STATION RECOVERY (2009)
 ED2596
 ED2596'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2009 (RDP)
 ED2596'RECOVERED IN GOOD CONDITION.
 ED2596
 ED2596                          STATION RECOVERY (2011)
 ED2596
 ED2596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2596'THE STATION IS LOCATED 10.0 MI (16.1 KM) NORTH-NORTHWEST OF STARR, 9.6
 ED2596'MI (15.4 KM) SOUTH-SOUTHEAST OF PENDLETON, 5.2 MI (8.4 KM) WEST OF
 ED2596'ANDERSON.  OWNERSHIP--NEW PROSPECT BAPTIST CHURCH, 2503 WHITEHALL
 ED2596'ROAD, ANDERSON, SC 29625.
 ED2596'
 ED2596'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 24, 187 AND
 ED2596'STATE ROAD 93 (OLD GREENPOND ROAD), 6.35 MI (10.2 KM) WEST OF
 ED2596'ANDERSON, GO EAST-SOUTHEAST ON HIGHWAY 24 FOR 0.25 MI (0.4 KM) TO THE
 ED2596'JUNCTION OF STATE ROAD 34 (WHITEHALL ROAD), TURN LEFT ON ROAD 34 FOR
 ED2596'1.1 MI (1.8 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHWEST CORNER
 ED2596'OF THE BRICK SANCTUARY OF THE NEW PROSPECT BAPTIST CHURCH.
 ED2596'
 ED2596'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED2596'(15 CM) ABOVE THE DRIVE, 48.5 FT (14.8 M) NORTHWEST OF THE NORTHWEST
 ED2596'CORNER OF THE SANCTUARY, 1.7 FT (0.5 M) EAST OF THE EAST EDGE OF THE
 ED2596'ENTRANCE DRIVE SIDEWALK, 26.0 FT (7.9 M) NORTH OF THE NORTH EDGE OF A
 ED2596'SIDEWALK, 80.0 FT (24.4 M) SOUTHEAST OF A POWER POLE 087354/030044.
 ED2596'
 ED2596'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 014 AZ MK.
 ED2596'RECOVERED BY R.P. MCKEOWN.
 ED2596
 ED2596                          STATION RECOVERY (2020)
 ED2596
 ED2596'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2020 (LJB)
 ED2596'RECOVERED IN GOOD CONDITION.
 ED2596
 ED2596                          STATION RECOVERY (2023)
 ED2596
 ED2596'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2595 ***********************************************************************
 ED2595  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2595  DESIGNATION -  4 014 AZ MK
 ED2595  PID         -  ED2595
 ED2595  STATE/COUNTY-  SC/ANDERSON
 ED2595  COUNTRY     -  US
 ED2595  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2595
 ED2595                         *CURRENT SURVEY CONTROL
 ED2595  ______________________________________________________________________
 ED2595* NAD 83(2011) POSITION- 34 31 15.13695(N) 082 44 08.73782(W)   ADJUSTED
 ED2595* NAD 83(2011) ELLIP HT-   222.599 (meters)        (04/09/13)   ADJUSTED
 ED2595* NAD 83(2011) EPOCH   -  2010.00
 ED2595* NAVD 88 ORTHO HEIGHT -   253.15  (meters)      830.5   (feet) GPS OBS
 ED2595  ______________________________________________________________________
 ED2595  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2595  GEOID HEIGHT    -        -30.551 (meters)                     GEOID12A
 ED2595  GEOID HEIGHT    -        -30.547 (meters)                     GEOID18
 ED2595  NAD 83(2011) X  -    665,219.048 (meters)                     COMP
 ED2595  NAD 83(2011) Y  - -5,218,688.540 (meters)                     COMP
 ED2595  NAD 83(2011) Z  -  3,594,325.946 (meters)                     COMP
 ED2595  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 ED2595
 ED2595  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2595  Standards:
 ED2595         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2595            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2595  -------------------------------------------------------------------
 ED2595  NETWORK    1.04   1.27           0.43   0.42   0.65      0.09155349
 ED2595  -------------------------------------------------------------------
 ED2595  Click here for local accuracies and other accuracy information.
 ED2595
 ED2595.The horizontal coordinates were established by GPS observations
 ED2595.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2595
 ED2595.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2595.been affixed to the stable North American tectonic plate. See 
 ED2595.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2595
 ED2595.The horizontal coordinates are valid at the epoch date displayed above
 ED2595.which is a decimal equivalence of Year/Month/Day.
 ED2595
 ED2595.The orthometric height was determined by GPS observations and a
 ED2595.high-resolution geoid model using precise GPS observation and
 ED2595.processing techniques.
 ED2595
 ED2595.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2595.GEOID18 height accuracy estimate available here.
 ED2595
 ED2595.Click photographs - Photos may exist for this station.
 ED2595
 ED2595.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2595
 ED2595.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2595
 ED2595.The ellipsoidal height was determined by GPS observations
 ED2595.and is referenced to NAD 83.
 ED2595
 ED2595. The following values were computed from the NAD 83(2011) position.
 ED2595
 ED2595;                    North         East     Units Scale Factor Converg.
 ED2595;SPC SC       -   299,383.316   450,250.328   MT  0.99990394   -0 57 44.3
 ED2595;SPC SC       -   982,228.73  1,477,199.24   iFT  0.99990394   -0 57 44.3
 ED2595;UTM  17      - 3,821,279.466   340,682.485   MT  0.99991286   -0 59 01.9
 ED2595
 ED2595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2595!SPC SC       -   0.99996506  x   0.99990394  =   0.99986900
 ED2595!UTM  17      -   0.99996506  x   0.99991286  =   0.99987792
 ED2595
 ED2595:                Primary Azimuth Mark                     Grid Az
 ED2595:SPC SC       -  4 014                                    219 34 33.3
 ED2595:UTM  17      -  4 014                                    219 35 50.9
 ED2595
 ED2595_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4068221279(NAD 83)
 ED2595
 ED2595|---------------------------------------------------------------------|
 ED2595| PID    Reference Object                     Distance      Geod. Az  |
 ED2595|                                                           dddmmss.s |
 ED2595| ED2596 4 014                               APPROX. 0.5 KM 2183649.0 |
 ED2595|---------------------------------------------------------------------|
 ED2595
 ED2595                          SUPERSEDED SURVEY CONTROL
 ED2595
 ED2595  NAD 83(2001)-  34 31 15.13771(N)    082 44 08.73920(W) AD(       ) 2
 ED2595  NAD 83(1986)-  34 31 15.14639(N)    082 44 08.73768(W) AD(       ) 2
 ED2595  NAD 27      -  34 31 14.76962(N)    082 44 09.24362(W) AD(       ) 2
 ED2595  NGVD 29 (07/19/86)  253.4    (m)          831.     (f) VERT ANG       
 ED2595
 ED2595.Superseded values are not recommended for survey control.
 ED2595
 ED2595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2595.See file dsdata.pdf to determine how the superseded data were derived.
 ED2595
 ED2595_MARKER: DZ = AZIMUTH MARK DISK
 ED2595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2595_STAMPING: 4 014 1980
 ED2595_MARK LOGO: SCGS
 ED2595_PROJECTION: RECESSED 5 CENTIMETERS
 ED2595_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2595+STABILITY: SURFACE MOTION
 ED2595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2595+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2023
 ED2595
 ED2595  HISTORY     - Date     Condition        Report By
 ED2595  HISTORY     - 1980     MONUMENTED       SCGS
 ED2595  HISTORY     - 1980     GOOD             SCGS
 ED2595  HISTORY     - 19920218 GOOD             SCGS
 ED2595  HISTORY     - 20040320 GOOD             USPSQD
 ED2595  HISTORY     - 20111010 GOOD             SCGS
 ED2595  HISTORY     - 20230321 GOOD             USPSQD
 ED2595
 ED2595                          STATION DESCRIPTION
 ED2595
 ED2595'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2595'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) EAST-SOUTHEAST OF
 ED2595'TOWNVILLE, 11.3 KM (7.0 MI) NORTHWEST OF FLATROCK AND 7.2 KM (4.5
 ED2595'MI) WEST OF ANDERSON, ON THE EAST SIDE OF KEASLER ROAD
 ED2595'RIGHT-OF-WAY.
 ED2595'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2595'PO BOX 191, COLUMBIA SC 29203, PHONE 803 758 4314.
 ED2595'
 ED2595'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85
 ED2595'AND U.S. HIGHWAY 76.  GO SOUTH ON HIGHWAY 76 FOR 2.7 KM (1.7 MI)
 ED2595'TO THE JUNCTION OF STATE HIGHWAY 28.  TURN RIGHT AND GO SOUTH
 ED2595'3.2 KM (2.0 MI) TO THE JUNCTION OF COUNTY ROAD S-4-34, TURN RIGHT
 ED2595'AND GO FOR 0.6 KM (0.4 MI) TO A FORK, TAKE LEFT FORK FOR 1.4 KM
 ED2595'(0.9 MI) TO A CROSSROADS, CONTINUE STRAIGHT AHEAD FOR 1.95 KM
 ED2595'(1.25 MI) TO A SIDE ROAD RIGHT (KEASLER ROAD).  TURN RIGHT FOR
 ED2595'0.25 KM (0.15 MI) TO THE STATION ON THE RIGHT.
 ED2595'
 ED2595'THE STATION IS A STANDARD SCGS DISK
 ED2595'STAMPED---AZ MK 4 014 1980---,
 ED2595'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2595'FLUSH WITH GROUND.  IT IS LOCATED
 ED2595'6.10 METERS (20.0 FT) NORTH FROM THE APPROXIMATE CENTER OF A DIRT
 ED2595'DRIVEWAY,
 ED2595'5.6 METERS (18.4 FT) EAST-NORTHEAST FROM THE CENTER OF THE PAVED
 ED2595'ROAD,
 ED2595'1.67 METERS (5.5 FT) SOUTHWEST FROM A METAL JUNCTION BOX NUMBER
 ED2595'482 AND
 ED2595'1.04 METERS (3.4 FT) NORTHWEST FROM THE FENCE CORNER.
 ED2595'
 ED2595'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2595'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2595
 ED2595                          STATION RECOVERY (1980)
 ED2595
 ED2595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2595'RECOVERED IN GOOD CONDITION.
 ED2595
 ED2595                          STATION RECOVERY (1992)
 ED2595
 ED2595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2595'STATION IS LOCATED 5.1 MILES WEST NORTHWEST OF ANDERSON,
 ED2595'9.5 MILES SOUTH
 ED2595'SOUTHEAST OF PENDLETON. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2595'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2595'803-737-1350.
 ED2595'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 187, 24
 ED2595'AND STATE ROAD 93, 6.1 MILES WEST OF ANDERSON, GO EAST SOUTHEAST ON
 ED2595'HIGHWAY 187 FOR 0.25 MILE TO THE JUNCTION OF STATE ROAD 34 (WHITEHALL
 ED2595'ROAD), TURN LEFT ON ROAD 34 FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD
 ED2595'1045 (NEW PROSPECT BAPTIST CHURCH ROAD), CONTINUE ON ROAD 34 FOR 0.25
 ED2595'MILE TO THE JUNCTION OF KEASLER ROAD, TURN LEFT ON KEASLER ROAD FOR
 ED2595'0.15 MILE TO THE STATION NEAR A TELEPHONE JUNCTION BOX NUMBER 482 IN
 ED2595'THE NORTHEAST ANGLE OF A GRAVEL DRIVEWAY LEADING TO THREE HOUSES.
 ED2595'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2595'ROAD, 5.6 FT SOUTHWEST OF THE JUNCTION BOX, 18.2 FT EAST SOUTHEAST
 ED2595'OF THE CENTER OF THE ROAD, 18.9 FT NORTH NORTHWEST OF THE CENTER OF
 ED2595'THE DRIVEWAY, 6.1 FT NORTH NORTHWEST OF THE CENTER OF A WATER METER
 ED2595'COVER, 78.7 FT WEST SOUTHWEST OF A 14-INCH OAK TREE WITH A SCGS
 ED2595'REFERENCE WASHER ATTACHED.
 ED2595'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 014.
 ED2595'RECOVERED BY R.W. ROBERTS.
 ED2595
 ED2595                          STATION RECOVERY (2004)
 ED2595
 ED2595'RECOVERY NOTE BY US POWER SQUADRON 2004 (HB)
 ED2595'RECOVERED IN GOOD CONDITION.
 ED2595
 ED2595                          STATION RECOVERY (2011)
 ED2595
 ED2595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2595'STATION IS LOCATED 10.2 MI (16.4 KM) NORTH-NORTHWEST OF STARR, 9.4 MI
 ED2595'(15.1 KM) SOUTH-SOUTHEAST OF PENDLETON, 5.1 MI (8.2 KM) WEST-NORTHWEST
 ED2595'OF ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2595'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 ED2595'THE JUNCTION OF STATE HIGHWAYS 24, 187 AND STATE ROAD 83 (OLD
 ED2595'GREENPOND ROAD), 6.35 MI (10.2 KM) WEST OF ANDERSON, GO EAST-SOUTHEAST
 ED2595'ON HIGHWAY 24 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF STATE ROAD 34
 ED2595'(WHITEHALL ROAD), TURN LEFT ON ROAD 34 FOR 1.25 MI (2.0 KM) TO THE
 ED2595'JUNCTION OF KEASLER ROAD, TURN LEFT ON KEASLER ROAD FOR 0.15 MI (0.2
 ED2595'KM) TO THE STATION ON THE RIGHT IN THE NORTHEAST ANGLE OF A GRAVEL
 ED2595'DRIVEWAY TO THREE HOUSES. STATION IS A CONCRETE POST FLUSH WITH THE
 ED2595'GROUND AND LEVEL WITH THE ROAD, 18.1 FT (5.5 M) EAST-SOUTHEAST OF THE
 ED2595'CENTER OF THE ROAD, 17.0 FT (5.2 M) NORTH-NORTHWEST OF THE CENTER OF
 ED2595'THE DRIVEWAY, 7.1 FT (2.2 M) SOUTHWEST OF A TELEPHONE JUNCTION BOX,
 ED2595'6.1 FT (1.9 M) NORTH-NORTHWEST OF THE CENTER OF A METAL AND CONCRETE
 ED2595'WATER METER COVER, 78.5 FT (23.9 M) WEST-SOUTHWEST OF A 2.0-FT OAK
 ED2595'TREE WITH A SCGS REFERENCE WASHER ATTACHED. NOTE-STATION IS NOT
 ED2595'INTERVISIBLE WITH SURVEY STATION 4 014. RECOVERED BY R.P. MCKEOWN.
 ED2595
 ED2595                          STATION RECOVERY (2023)
 ED2595
 ED2595'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2595'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2472 ***********************************************************************
 ED2472  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2472  DESIGNATION -  4 015
 ED2472  PID         -  ED2472
 ED2472  STATE/COUNTY-  SC/ANDERSON
 ED2472  COUNTRY     -  US
 ED2472  USGS QUAD   -  HARTWELL NE (2017)
 ED2472
 ED2472                         *CURRENT SURVEY CONTROL
 ED2472  ______________________________________________________________________
 ED2472* NAD 83(2011) POSITION- 34 28 42.15254(N) 082 47 32.57790(W)   ADJUSTED
 ED2472* NAD 83(2011) ELLIP HT-   210.897 (meters)        (06/27/12)   ADJUSTED
 ED2472* NAD 83(2011) EPOCH   -  2010.00
 ED2472* NAVD 88 ORTHO HEIGHT -   241.37  (meters)      791.9   (feet) GPS OBS
 ED2472  ______________________________________________________________________
 ED2472  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2472  GEOID HEIGHT    -        -30.451 (meters)                     GEOID12A
 ED2472  GEOID HEIGHT    -        -30.442 (meters)                     GEOID18
 ED2472  NAD 83(2011) X  -    660,395.186 (meters)                     COMP
 ED2472  NAD 83(2011) Y  - -5,221,982.888 (meters)                     COMP
 ED2472  NAD 83(2011) Z  -  3,590,434.150 (meters)                     COMP
 ED2472  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 ED2472
 ED2472  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2472  Standards:
 ED2472         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2472            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2472  -------------------------------------------------------------------
 ED2472  NETWORK    1.16   1.31           0.47   0.48   0.67     -0.03305831
 ED2472  -------------------------------------------------------------------
 ED2472  Click here for local accuracies and other accuracy information.
 ED2472
 ED2472.The horizontal coordinates were established by GPS observations
 ED2472.and adjusted by the National Geodetic Survey in June 2012.
 ED2472
 ED2472.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2472.been affixed to the stable North American tectonic plate. See 
 ED2472.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2472
 ED2472.The horizontal coordinates are valid at the epoch date displayed above
 ED2472.which is a decimal equivalence of Year/Month/Day.
 ED2472
 ED2472.The orthometric height was determined by GPS observations and a
 ED2472.high-resolution geoid model using precise GPS observation and
 ED2472.processing techniques.
 ED2472
 ED2472.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2472.GEOID18 height accuracy estimate available here.
 ED2472
 ED2472.Click photographs - Photos may exist for this station.
 ED2472
 ED2472.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2472
 ED2472.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2472
 ED2472.The ellipsoidal height was determined by GPS observations
 ED2472.and is referenced to NAD 83.
 ED2472
 ED2472. The following values were computed from the NAD 83(2011) position.
 ED2472
 ED2472;                    North         East     Units Scale Factor Converg.
 ED2472;SPC SC       -   294,759.126   444,970.949   MT  0.99989319   -0 59 37.3
 ED2472;SPC SC       -   967,057.50  1,459,878.44   iFT  0.99989319   -0 59 37.3
 ED2472;UTM  17      - 3,816,657.132   335,401.250   MT  0.99993395   -1 00 53.6
 ED2472
 ED2472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2472!SPC SC       -   0.99996690  x   0.99989319  =   0.99986009
 ED2472!UTM  17      -   0.99996690  x   0.99993395  =   0.99990085
 ED2472
 ED2472:                Primary Azimuth Mark                     Grid Az
 ED2472:SPC SC       -  4 015 AZ MK                              252 11 18.8
 ED2472:UTM  17      -  4 015 AZ MK                              252 12 35.1
 ED2472
 ED2472_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3540116657(NAD 83)
 ED2472
 ED2472|---------------------------------------------------------------------|
 ED2472| PID    Reference Object                     Distance      Geod. Az  |
 ED2472|                                                           dddmmss.s |
 ED2472| ED2474 4 015 AZ MK                         468.683 METERS 2511141.5 |
 ED2472|---------------------------------------------------------------------|
 ED2472
 ED2472                          SUPERSEDED SURVEY CONTROL
 ED2472
 ED2472  NAD 83(2007)-  34 28 42.15256(N)    082 47 32.57845(W) AD(2002.00) 0
 ED2472  ELLIP H (02/10/07)  210.918  (m)                       GP(2002.00)    
 ED2472  NAD 83(2001)-  34 28 42.15148(N)    082 47 32.57783(W) AD(       ) 1
 ED2472  NAD 83(1995)-  34 28 42.15190(N)    082 47 32.57823(W) AD(       ) 1
 ED2472  ELLIP H (12/20/99)  210.873  (m)                       GP(       ) 4 1
 ED2472  NAD 83(1986)-  34 28 42.16058(N)    082 47 32.57631(W) AD(       ) 1
 ED2472  NAD 83(1986)-  34 28 42.16058(N)    082 47 32.57631(W) AD(       ) 2
 ED2472  NAD 27      -  34 28 41.79018(N)    082 47 33.08575(W) AD(       ) 2
 ED2472  NAVD 88 (08/31/93)  241.3    (m)  GEOID93  model used  GPS OBS        
 ED2472  NGVD 29 (07/19/86)  241.6    (m)          793.     (f) VERT ANG       
 ED2472
 ED2472.Superseded values are not recommended for survey control.
 ED2472
 ED2472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2472.See file dsdata.pdf to determine how the superseded data were derived.
 ED2472
 ED2472_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2472_STAMPING: 4 015 1981
 ED2472_MARK LOGO: SCGS
 ED2472_PROJECTION: FLUSH
 ED2472_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2472+STABILITY: SURFACE MOTION
 ED2472_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2472+SATELLITE: SATELLITE OBSERVATIONS - February 24, 2025
 ED2472
 ED2472  HISTORY     - Date     Condition        Report By
 ED2472  HISTORY     - 1981     MONUMENTED       SCGS
 ED2472  HISTORY     - 1981     GOOD             SCGS
 ED2472  HISTORY     - 19921101 GOOD             NGS
 ED2472  HISTORY     - 20040320 GOOD             USPSQD
 ED2472  HISTORY     - 20071107 GOOD             PIESUR
 ED2472  HISTORY     - 20111010 GOOD             SCGS
 ED2472  HISTORY     - 20250224 GOOD             USPSQD
 ED2472
 ED2472                          STATION DESCRIPTION
 ED2472
 ED2472'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2472'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) WEST OF ANDERSON, 9.6 KM
 ED2472'(6.0 MI) SOUTH-SOUTHEAST OF TOWNVILLE AND 8.8 KM (5.5 MI)
 ED2472'WEST-NORTHWEST OF LITTLE MOUNTAIN, ON THE SOUTH SIDE OF THE ROAD, IN
 ED2472'THE FRONT LAWN OF A BROWN AND WHITE MOBILE HOME.  OWNERSHIP--MR L C
 ED2472'HAYES, RT 7 BOX 146, ANDERSON SC 29624, PHONE 803-225-1938.
 ED2472'
 ED2472'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2472'STATE HIGHWAY 187 ABOUT 22.5 KM (14 MI) NORTHEAST OF THE SOUTH
 ED2472'CAROLINA-GEORGIA STATE LINE.  GO SOUTH ON HIGHWAY 187 FOR 2.1 KM
 ED2472'(1.3 MI) TO THE JUNCTION WITH STATE HIGHWAY 24.  TURN LEFT AND GO
 ED2472'SOUTHEAST ON HIGHWAY 187 AND 24 FOR 4.75 KM (2.95 MI) TO THE JUNCTION
 ED2472'WITH STATE HIGHWAY 187.  TURN RIGHT AND GO SOUTHERLY ON HIGHWAY 187
 ED2472'FOR 0.40 KM (0.25 MI) TO A CROSSROAD.  CONTINUE AHEAD FOR 4.25 KM
 ED2472'(2.65 MI) TO THE JUNCTION WITH COUNTY ROAD S-4-22.  TURN RIGHT ON
 ED2472'S-4-22 AND GO WESTERLY FOR 0.4 KM (0.25 MI) TO THE STATION ON THE
 ED2472'LEFT.
 ED2472'
 ED2472'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 015 1981---, SET
 ED2472'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2472'GROUND.  IT IS LOCATED 34.7 METERS (113.8 FT) WEST FROM THE
 ED2472'APPROXIMATE CENTER OF A DIRT DRIVEWAY, 25.69 METERS (84.3 FT) NORTH
 ED2472'FROM THE NORTHEAST CORNER OF A BROWN AND WHITE MOBILE HOME, 8.87
 ED2472'METERS (29.1 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF THE
 ED2472'PAVED ROAD AND 2.74 METERS (9.0 FT) EAST FROM TELEPHONE POLE NUMBER 5.
 ED2472'
 ED2472'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2472'---HORZ 4 015 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2472'BELOW THE SURFACE.
 ED2472'
 ED2472'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2472'---AZ MK 4 015 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2472'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 13.47 METERS
 ED2472'(44.2 FT) NORTHWEST FROM THE NORTHWEST CORNER OF A WHITE ONE STORY
 ED2472'WOOD FRAMED HOUSE, 9.91 METERS (32.5 FT) SOUTH-SOUTHWEST FROM THE
 ED2472'APPROXIMATE CENTER OF A PAVED ROAD, 5.61 METERS (18.4 FT) SOUTHEAST
 ED2472'FROM A 12-INCH CEDAR TREE AND 2.07 METERS (6.8 FT) NORTH FROM A
 ED2472'20-INCH HICKORY TREE.
 ED2472'
 ED2472'TO REACH THE AZIMUTH MARK FROM THE STATION, PROCEED EAST ON COUNTY
 ED2472'ROAD S-4-22 FOR 0.2 KM (0.1 MI) TO A REVERSE FORK ON THE RIGHT.  TURN
 ED2472'SHARP RIGHT AND G0 NORTHWEST ON A PAVED ROAD FOR 0.4 KM (0.25 MI) TO A
 ED2472'CROSSROAD.  CONTINUE AHEAD FOR 0.2 KM (0.15 MI) TO THE AZIMUTH MARK ON
 ED2472'THE LEFT.
 ED2472'
 ED2472'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2472'WERE MARKS ESTABLISHED AT THIS TIME.
 ED2472
 ED2472                          STATION RECOVERY (1981)
 ED2472
 ED2472'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2472'RECOVERED IN GOOD CONDITION.
 ED2472
 ED2472                          STATION RECOVERY (1992)
 ED2472
 ED2472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2472'STATION IS LOCATED 8.3 MILES (13.4 KM) WEST-SOUTHWEST OF ANDERSON, 8.5
 ED2472'MILES (13.7 KM) SOUTHEAST OF TOWNVILLE.  OWNERSHIP--MR. JERRY HAWKINS,
 ED2472'6311 DOBBINS BRIDGE ROAD, ANDERSON, SC 29624, PHONE 803-224-0615.
 ED2472'
 ED2472'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 187, 24
 ED2472'AND STATE ROAD 93, 6.1 MILES (9.8 KM) WEST OF ANDERSON, GO
 ED2472'SOUTH-SOUTHWEST ON HIGHWAY 187 FOR 2.8 MILES (4.5 KM) TO THE JUNCTION
 ED2472'OF STATE ROAD 22 (DOBBINS BRIDGE ROAD), TURN RIGHT ON ROAD 22 FOR 0.15
 ED2472'MILE (0.24 KM) TO THE JUNCTION OF RIVER FORKS ROAD, CONTINUE ON ROAD
 ED2472'22 FOR 0.15 MILE (0.24 KM) TO THE STATION NEAR A POWER POLE IN THE
 ED2472'SOUTHWEST ANGLE OF A DRIVEWAY TO A WOODEN HOUSE.
 ED2472'
 ED2472'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2472'WITH THE ROAD, 8.7 FEET (2.7 M) EAST OF THE POWER POLE NUMBER 5, 12.9
 ED2472'FEET (3.9 M) SOUTH-SOUTHWEST OF THE WEST END OF AN 18-INCH CONCRETE
 ED2472'PIPE CULVERT BENEATH THE DRIVEWAY TO THE HOUSE, 74.9 FEET (22.8 M)
 ED2472'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 29.4 FEET
 ED2472'(9.0 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 9.0 FEET (2.7 M)
 ED2472'WEST-NORTHWEST OF THE CENTER OF THE DRIVE, 8.7 FEET (2.7 M) EAST OF A
 ED2472'WITNESS POST.  NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY
 ED2472'STATION 4 015 AZ MK.
 ED2472
 ED2472                          STATION RECOVERY (2004)
 ED2472
 ED2472'RECOVERY NOTE BY US POWER SQUADRON 2004 (PSS)
 ED2472'RECOVERED IN GOOD CONDITION.
 ED2472
 ED2472                          STATION RECOVERY (2007)
 ED2472
 ED2472'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2007 (RDP)
 ED2472'RECOVERED IN GOOD CONDITION.
 ED2472
 ED2472                          STATION RECOVERY (2011)
 ED2472
 ED2472'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2472'STATION IS LOCATED 11.3 MI (18.2 KM) EAST-SOUTHEAST OF FAIR PLAY, 8.9
 ED2472'MI (14.4 KM) NORTHWEST OF STARR, 8.3 MI (13.4 KM) WEST-SOUTHWEST OF
 ED2472'ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2472'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2472'
 ED2472'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 24, 187 AND
 ED2472'STATE ROAD 83 (OLD GREENPOND ROAD), 6.35 MI (10.2 KM) WEST OF
 ED2472'ANDERSON, GO SOUTH-SOUTHWEST ON HIGHWAY 187 FOR 2.8 MI (4.5 KM) TO THE
 ED2472'JUNCTION OF STATE ROAD 22 (DOBBINS BRIDGE ROAD), TURN RIGHT ON ROAD 22
 ED2472'FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT IN THE SOUTHWEST ANGLE
 ED2472'OF A CONCRETE DRIVEWAY LEADING TO A WOOD HOUSE.
 ED2472'
 ED2472'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2472'WITH THE DRIVEWAY, 29.5 FT (9.0 M) SOUTH-SOUTHWEST OF THE CENTER OF
 ED2472'THE ROAD, 3.5 FT (1.1 M) WEST-NORTHWEST OF THE WEST EDGE OF A
 ED2472'DRIVEWAY, 13.0 FT (4.0 M) SOUTH-SOUTHWEST OF THE WEST END OF A 1.4-FT
 ED2472'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 8.7 FT (2.7 M) EAST OF A
 ED2472'POWER POLE NUMBER 5, 8.7 FT (2.7 M) EAST OF A WITNESS POST.  RECOVERED
 ED2472'BY R.P. MCKEOWN.
 ED2472
 ED2472                          STATION RECOVERY (2025)
 ED2472
 ED2472'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2472'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2474 ***********************************************************************
 ED2474  DESIGNATION -  4 015 AZ MK
 ED2474  PID         -  ED2474
 ED2474  STATE/COUNTY-  SC/ANDERSON
 ED2474  COUNTRY     -  US
 ED2474  USGS QUAD   -  HARTWELL NE (2017)
 ED2474
 ED2474                         *CURRENT SURVEY CONTROL
 ED2474  ______________________________________________________________________
 ED2474* NAD 83(2001) POSITION- 34 28 37.24815(N) 082 47 49.96425(W)   ADJUSTED
 ED2474* NAVD 88 ORTHO HEIGHT -   234.4   (meters)      769.    (feet) VERTCON3
 ED2474  ______________________________________________________________________
 ED2474  GEOID HEIGHT    -        -30.440 (meters)                     GEOID18
 ED2474  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 ED2474  HORZ ORDER      -  SECOND
 ED2474
 ED2474.The horizontal coordinates were established by classical geodetic methods
 ED2474.and adjusted by the National Geodetic Survey in March 2004.
 ED2474
 ED2474.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2474
 ED2474.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2474.GEOID18 height accuracy estimate available here.
 ED2474
 ED2474.Click photographs - Photos may exist for this station.
 ED2474
 ED2474.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2474
 ED2474. The following values were computed from the NAD 83(2001) position.
 ED2474
 ED2474;                    North         East     Units Scale Factor Converg.
 ED2474;SPC SC       -   294,615.744   444,524.776   MT  0.99989285   -0 59 46.9
 ED2474;SPC SC       -   966,587.09  1,458,414.62   iFT  0.99989285   -0 59 46.9
 ED2474;UTM  17      - 3,816,513.909   334,955.006   MT  0.99993577   -1 01 03.3
 ED2474
 ED2474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2474!SPC SC       -   0.99996798  x   0.99989285  =   0.99986084
 ED2474!UTM  17      -   0.99996798  x   0.99993577  =   0.99990375
 ED2474
 ED2474_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3495516513(NAD 83)
 ED2474
 ED2474                          SUPERSEDED SURVEY CONTROL
 ED2474
 ED2474  NAD 83(1986)-  34 28 37.25729(N)    082 47 49.96258(W) AD(       ) 2
 ED2474  NAD 27      -  34 28 36.88703(N)    082 47 50.47163(W) AD(       ) 2
 ED2474  NGVD 29 (07/19/86)  234.5    (m)          769.     (f) VERT ANG       
 ED2474
 ED2474.Superseded values are not recommended for survey control.
 ED2474
 ED2474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2474.See file dsdata.pdf to determine how the superseded data were derived.
 ED2474
 ED2474_MARKER: DD = SURVEY DISK
 ED2474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2474_STAMPING: AZ MK 4 015 1981
 ED2474_MARK LOGO: SCGS
 ED2474_PROJECTION: FLUSH
 ED2474_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2474_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2474_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2474+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2011
 ED2474
 ED2474  HISTORY     - Date     Condition        Report By
 ED2474  HISTORY     - 1980     MONUMENTED       SCGS
 ED2474  HISTORY     - 1980     GOOD             SCGS
 ED2474  HISTORY     - 19920218 GOOD             SCGS
 ED2474  HISTORY     - 20040320 GOOD             USPSQD
 ED2474  HISTORY     - 20100403 GOOD             USPSQD
 ED2474  HISTORY     - 20111010 GOOD             SCGS
 ED2474
 ED2474                          STATION DESCRIPTION
 ED2474
 ED2474'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2474'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) WEST OF ANDERSON,
 ED2474'9.6 KM (6.0 MI) SOUTH-SOUTHEAST OF TOWNVILLE AND 8.8 KM (5.5 MI)
 ED2474'WEST-NORTHWEST OF LITTLE MOUNTAIN, ON THE SOUTH SIDE OF THE ROAD,
 ED2474'SET IN THE FRONT LAWN OF A WHITE ONE STORY WOOD FRAMED HOUSE.
 ED2474'OWNERSHIP--MR HERMAN WENTZKY, DOBBINS BRIDGE ROAD, ANDERSON SC,
 ED2474'PHONE 803-224-1689.
 ED2474'
 ED2474'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY
 ED2474'85 AND STATE HIGHWAY 187, ABOUT 22.5 KM (14 MI) NORTHEAST OF THE
 ED2474'SOUTH CAROLINA-GEORGIA STATE LINE.  GO SOUTH ON HIGHWAY 187 FOR 2.1 KM
 ED2474'(1.3 MI) TO THE JUNCTION WITH STATE HIGHWAY 24, TURN LEFT AND
 ED2474'GO SOUTHEAST ON HIGHWAY 187 AND 24 FOR 4.75 KM (2.95 MI) TO THE
 ED2474'JUNCTION WITH STATE HIGHWAY 187.  TURN RIGHT AND GO SOUTHERLY ON
 ED2474'HIGHWAY 187 FOR 0.4 KM (0.25 MI) TO A CROSSROAD, CONTINUE AHEAD
 ED2474'FOR 4.25 KM (2.65 MI) TO THE JUNCTION WITH COUNTY ROAD S-4-22.
 ED2474'TURN RIGHT AND GO 0.25 KM (0.15 MI) TO A ROAD FORKING LEFT, BEAR
 ED2474'LEFT AND GO FOR 0.4 KM (0.25 MI) TO A CROSSROAD.  CONTINUE AHEAD
 ED2474'FOR 0.2 KM (0.15 MI) TO THE STATION ON THE LEFT.
 ED2474'
 ED2474'THE STATION IS A STANDARD SCGS DISK
 ED2474'STAMPED---AZ MK 4 015 1980---,
 ED2474'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2474'FLUSH WITH GROUND.  IT IS LOCATED
 ED2474'13.48 METERS (44.2 FT) NORTHWEST FROM THE NORTHWEST CORNER OF A
 ED2474'WHITE ONE STORY WOOD HOUSE,
 ED2474'9.9 METERS (32.5 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER
 ED2474'OF A PAVED ROAD,
 ED2474'5.61 METERS (18.4 FT) SOUTHEAST FROM A 12-INCH CEDAR TREE AND
 ED2474'2.07 METERS (6.8 FT) NORTH FROM A 20-INCH HICKORY TREE.
 ED2474'
 ED2474'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2474'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2474
 ED2474                          STATION RECOVERY (1980)
 ED2474
 ED2474'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1980
 ED2474'RECOVERED IN GOOD CONDITION.
 ED2474
 ED2474                          STATION RECOVERY (1992)
 ED2474
 ED2474'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2474'STATION IS LOCATED 8.65 MILES WEST SOUTHWEST OF ANDERSON, 8.25 MILES
 ED2474'SOUTHEAST OF TOWNVILLE.  OWNERSHIP--MR. HERMAN WENTZKY, 315 RIVER
 ED2474'FORKS ROAD, ANDERSON, SC 29624, PHONE 803-224-1689.
 ED2474'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 187, 24
 ED2474'AND STATE ROAD 93, 6.1 MILES WEST OF ANDERSON, GO SOUTH SOUTHWEST ON
 ED2474'HIGHWAY 187 FOR 2.8 MILES TO THE JUNCTION OF STATE ROAD 22 (DOBBINS
 ED2474'BRIDGE ROAD), TURN RIGHT ON ROAD 22 FOR 0.15 MILE TO THE JUNCTION OF
 ED2474'RIVER FORKS ROAD, TURN LEFT ON RIVER FORKS ROAD FOR 0.25 MILE TO THE
 ED2474'JUNCTION OF ROAD 114 (OLD ROBERTS CHURCH ROAD), CONTINUE ON RIVER
 ED2474'FORKS ROAD FOR 0.15 MILE TO THE STATION ON THE LEFT NEAR A WHITE
 ED2474'VINYL-SIDED HOUSE.
 ED2474'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED2474'ROAD, 28.0 FT SOUTH OF THE CENTER OF THE ROAD, 44.1 FT NORTH
 ED2474'NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 7.4 FT SOUTHWEST OF
 ED2474'THE CENTER OF A METAL WATER METER COVER, 18.2 FT SOUTHEAST OF A
 ED2474'10-INCH CEDAR TREE WITH A SCGS REFERENCE WASHER ATTACHED.
 ED2474'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 015.
 ED2474'RECOVERED BY R.W. ROBERTS.
 ED2474
 ED2474                          STATION RECOVERY (2004)
 ED2474
 ED2474'RECOVERY NOTE BY US POWER SQUADRON 2004 (JK)
 ED2474'RECOVERED IN GOOD CONDITION.
 ED2474
 ED2474                          STATION RECOVERY (2010)
 ED2474
 ED2474'RECOVERY NOTE BY US POWER SQUADRON 2010 (FU)
 ED2474'RECOVERED IN GOOD CONDITION.
 ED2474
 ED2474                          STATION RECOVERY (2011)
 ED2474
 ED2474'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2474'STATION IS LOCATED 12.0 MI (19.4 KM) SOUTH OF PENDLETON, 9.0 MI (14.5
 ED2474'KM) NORTHWEST OF STARR, 8.6 MI (13.9 KM) WEST-SOUTHWEST OF ANDERSON.
 ED2474'OWNERSHIP--HERMAN WENTZKY, 315 RIVER FORKS ROAD, ANDERSON, SC 29624.
 ED2474'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 24, 187 AND
 ED2474'STATE ROAD 93 (OLD GREENPOND ROAD), 6.35 MI (10.2 KM) WEST OF
 ED2474'ANDERSON, GO SOUTH-SOUTHWEST ON HIGHWAY 187 FOR 2.8 MI (4.5 KM) TO THE
 ED2474'JUNCTION OF STATE ROAD 22 (DOBBINS BRIDGE ROAD), TURN RIGHT ON ROAD 22
 ED2474'FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF RIVER FORKS ROAD, BEAR LEFT ON
 ED2474'RIVER FORKS ROAD FOR 0.4 MI (0.6 KM) TO THE STATION ON THE LEFT IN
 ED2474'FRONT OF A VINYL-SIDED HOUSE. STATION IS A CONCRETE POST FLUSH WITH
 ED2474'THE GROUND AND 0.5 FT (15 CM) ABOVE THE ROAD, 28.0 FT (8.5 M) SOUTH OF
 ED2474'THE CENTER OF THE ROAD, 7.5 FT (2.3 M) SOUTHWEST OF THE CENTER OF A
 ED2474'METAL WATER METER COVER, 18.0 FT (5.5 M) SOUTHEAST OF A 1.2-FT CEDAR
 ED2474'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 44.2 FT (13.5 M)
 ED2474'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE. NOTE-STATION IS
 ED2474'NOT INTERVISIBLE WITH SURVEY STATION 4 015. RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2628 ***********************************************************************
 ED2628  DESIGNATION -  4 016
 ED2628  PID         -  ED2628
 ED2628  STATE/COUNTY-  SC/ANDERSON
 ED2628  COUNTRY     -  US
 ED2628  USGS QUAD   -  LA FRANCE (2017)
 ED2628
 ED2628                         *CURRENT SURVEY CONTROL
 ED2628  ______________________________________________________________________
 ED2628* NAD 83(2011) POSITION- 34 31 32.75994(N) 082 49 03.05259(W)   ADJUSTED
 ED2628* NAD 83(2011) ELLIP HT-   174.499 (meters)        (06/27/12)   ADJUSTED
 ED2628* NAD 83(2011) EPOCH   -  2010.00
 ED2628* NAVD 88 ORTHO HEIGHT -   205.1   (meters)      673.    (feet) GPS OBS
 ED2628  ______________________________________________________________________
 ED2628  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED2628  GEOID HEIGHT    -        -31.050 (meters)                     GEOID93
 ED2628  GEOID HEIGHT    -        -30.592 (meters)                     GEOID18
 ED2628  NAD 83(2011) X  -    657,728.504 (meters)                     COMP
 ED2628  NAD 83(2011) Y  - -5,219,287.736 (meters)                     COMP
 ED2628  NAD 83(2011) Z  -  3,594,746.110 (meters)                     COMP
 ED2628  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 ED2628
 ED2628  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2628  Standards:
 ED2628         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2628            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2628  -------------------------------------------------------------------
 ED2628  NETWORK   12.70   7.23           5.41   4.91   3.69      0.18674276
 ED2628  -------------------------------------------------------------------
 ED2628  Click here for local accuracies and other accuracy information.
 ED2628
 ED2628.The horizontal coordinates were established by GPS observations
 ED2628.and adjusted by the National Geodetic Survey in June 2012.
 ED2628
 ED2628.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2628.been affixed to the stable North American tectonic plate. See 
 ED2628.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2628
 ED2628.The horizontal coordinates are valid at the epoch date displayed above
 ED2628.which is a decimal equivalence of Year/Month/Day.
 ED2628
 ED2628.The orthometric height was determined by GPS observations and a
 ED2628.high-resolution geoid model.
 ED2628
 ED2628.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2628.GEOID18 height accuracy estimate available here.
 ED2628
 ED2628.Click photographs - Photos may exist for this station.
 ED2628
 ED2628.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2628
 ED2628.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2628
 ED2628.The ellipsoidal height was determined by GPS observations
 ED2628.and is referenced to NAD 83.
 ED2628
 ED2628. The following values were computed from the NAD 83(2011) position.
 ED2628
 ED2628;                    North         East     Units Scale Factor Converg.
 ED2628;SPC SC       -   300,055.246   442,755.283   MT  0.99990521   -1 00 27.5
 ED2628;SPC SC       -   984,433.22  1,452,609.20   iFT  0.99990521   -1 00 27.5
 ED2628;UTM  17      - 3,821,954.309   333,187.527   MT  0.99994299   -1 01 49.3
 ED2628
 ED2628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2628!SPC SC       -   0.99997261  x   0.99990521  =   0.99987782
 ED2628!UTM  17      -   0.99997261  x   0.99994299  =   0.99991560
 ED2628
 ED2628:                Primary Azimuth Mark                     Grid Az
 ED2628:SPC SC       -  4 016 AZ MK                              247 43 36.3
 ED2628:UTM  17      -  4 016 AZ MK                              247 44 58.1
 ED2628
 ED2628_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3318721954(NAD 83)
 ED2628
 ED2628|---------------------------------------------------------------------|
 ED2628| PID    Reference Object                     Distance      Geod. Az  |
 ED2628|                                                           dddmmss.s |
 ED2628| ED2629 4 016 AZ MK                         APPROX. 1.0 KM 2464308.8 |
 ED2628|---------------------------------------------------------------------|
 ED2628
 ED2628                          SUPERSEDED SURVEY CONTROL
 ED2628
 ED2628  NAD 83(2007)-  34 31 32.75985(N)    082 49 03.05318(W) AD(2002.00) 0
 ED2628  ELLIP H (02/10/07)  174.519  (m)                       GP(2002.00)    
 ED2628  NAD 83(2001)-  34 31 32.75995(N)    082 49 03.05259(W) AD(       ) 1
 ED2628  NAD 83(1995)-  34 31 32.75967(N)    082 49 03.05322(W) AD(       ) 1
 ED2628  ELLIP H (12/20/99)  174.545  (m)                       GP(       ) 4 1
 ED2628  NAD 83(1986)-  34 31 32.76948(N)    082 49 03.05072(W) AD(       ) 1
 ED2628  NAD 83(1986)-  34 31 32.76948(N)    082 49 03.05072(W) AD(       ) 2
 ED2628  NAD 27      -  34 31 32.40272(N)    082 49 03.55029(W) AD(       ) 2
 ED2628  NGVD 29 (07/19/86)  205.3    (m)          674.     (f) VERT ANG       
 ED2628
 ED2628.Superseded values are not recommended for survey control.
 ED2628
 ED2628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2628.See file dsdata.pdf to determine how the superseded data were derived.
 ED2628
 ED2628_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2628_STAMPING: 4 016 1980
 ED2628_MARK LOGO: SCGS
 ED2628_PROJECTION: RECESSED 20 CENTIMETERS
 ED2628_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2628+STABILITY: SURFACE MOTION
 ED2628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2628+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2023
 ED2628
 ED2628  HISTORY     - Date     Condition        Report By
 ED2628  HISTORY     - 1980     MONUMENTED       SCGS
 ED2628  HISTORY     - 19921101 GOOD             NGS
 ED2628  HISTORY     - 20040320 GOOD             USPSQD
 ED2628  HISTORY     - 20090927 GOOD             GEOCAC
 ED2628  HISTORY     - 20111010 GOOD             SCGS
 ED2628  HISTORY     - 20230321 GOOD             USPSQD
 ED2628
 ED2628                          STATION DESCRIPTION
 ED2628
 ED2628'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2628'THE STATION IS LOCATED ABOUT 13.0 KM (8 MI) SOUTH OF PENDELTON, 12.9
 ED2628'KM (8 MI) NORTHWEST OF ANDERSON AND 8.0 KM (5 MI) SOUTHEAST OF
 ED2628'TOWNVILLE.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2628'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2628'
 ED2628'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2628'STATE HIGHWAY 187.  GO SOUTH ON HIGHWAY 187 FOR 2.0 KM (1.25 MI) TO
 ED2628'THE JUNCTION WITH STATE HIGHWAY 24.  TURN RIGHT AND GO WEST ON HIGHWAY
 ED2628'24 FOR 1.7 KM (1.05 MI) TO THE WEST END OF A BRIDGE AND THE STATION ON
 ED2628'THE LEFT.
 ED2628'
 ED2628'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 016 1980---, SET
 ED2628'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2628'GROUND.  IT IS LOCATED 6.7 METERS (22.0 FT) SOUTHEAST FROM THE
 ED2628'APPROXIMATE CENTER OF A PAVED ROAD, 5.4 METERS (17.7 FT) SOUTHWEST
 ED2628'FROM THE SOUTHWEST END OF THE BRIDGE ABUTMENT, 0.85 METER (2.8 FT)
 ED2628'SOUTHEAST FROM THE METAL GUARD RAIL AND 1.2 METERS (3.9 FT) SOUTH FROM
 ED2628'A METAL WITNESS POST.
 ED2628'
 ED2628'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2628'---HORZ 4 016 1980---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2628'BELOW THE SURFACE.
 ED2628'
 ED2628'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2628'---AZ MK 4 016 1980---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2628'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 5.85 METERS
 ED2628'(19.2 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF STATE HIGHWAY
 ED2628'24, 1.0 METER (3.3 FT) NORTH-NORTHEAST FROM THE WEST END OF A STEEL
 ED2628'GUARD RAIL AND 0.93 METER (3.1 FT) NORTH FROM A METAL WITNESS POST.
 ED2628'
 ED2628'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WEST ON STATE HIGHWAY
 ED2628'24 FOR 1.4 KM (0.9 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2628'
 ED2628'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2628'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2628
 ED2628                          STATION RECOVERY (1992)
 ED2628
 ED2628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2628'THE STATION IS LOCATED 5.4 MILES (8.7 KM) SOUTHEAST OF TOWNVILLE, 9.6
 ED2628'MILES (15.4 KM) WEST-NORTHWEST OF ANDERSON.  OWNERSHIP--SCDHPT,
 ED2628'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2628'803-737-1350.
 ED2628'
 ED2628'TO REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 187 AND
 ED2628'24, 6.0 MILES (9.7 KM) SOUTHEAST OF TOWNVILLE, GO WEST ON HIGHWAY 24
 ED2628'FOR 0.9 MILE (1.4 KM) TO THE STATION ON THE LEFT BEHIND A GUARDRAIL
 ED2628'AND BESIDE A 3-INCH PIPE PROJECTING 4.0 FEET (1.2 M) AT THE
 ED2628'WEST-SOUTHWEST END OF THE BRIDGE OVER THE SENECA RIVER.
 ED2628'
 ED2628'THE STATION IS SET IN A CONCRETE POST RECESSED 9 INCHES AND 1.0 FOOT
 ED2628'(0.3 M) BELOW THE HIGHWAY, 22.2 FEET (6.8 M) SOUTH-SOUTHEAST OF THE
 ED2628'CENTER OF THE HIGHWAY, 6.6 FEET (2.0 M) SOUTH-SOUTHWEST OF THE SOUTH
 ED2628'END OF A CONCRETE CURB OF THE BRIDGE, 0.5 FOOT (15.2 CM)
 ED2628'WEST-SOUTHWEST OF THE 3-INCH STEEL PIPE, 4.0 FEET (1.2 M)
 ED2628'SOUTH-SOUTHWEST OF A WITNESS POST NOTE-MARGINAL GPS STATION.
 ED2628
 ED2628                          STATION RECOVERY (2004)
 ED2628
 ED2628'RECOVERY NOTE BY US POWER SQUADRON 2004 (HB)
 ED2628'RECOVERED IN GOOD CONDITION.
 ED2628
 ED2628                          STATION RECOVERY (2009)
 ED2628
 ED2628'RECOVERY NOTE BY GEOCACHING 2009 (PNP)
 ED2628'RECOVERED IN GOOD CONDITION.
 ED2628
 ED2628                          STATION RECOVERY (2011)
 ED2628
 ED2628'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2628'THE STATION IS LOCATED 10.9 MI (17.6 KM) SOUTH OF CLEMSON, 9.7 MI
 ED2628'(15.6 KM) WEST OF ANDERSON, 8.9 MI (14.3 KM) SOUTH-SOUTHWEST OF
 ED2628'PENDLETON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2628'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2628'
 ED2628'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 24, 187 AND
 ED2628'MARINA ROAD, 8.9 MI (14.3 KM) WEST-NORTHWEST OF ANDERSON, GO WEST ON
 ED2628'HIGHWAYS 24 AND 187 FOR 0.9 MI (1.4 KM) TO THE STATION ON THE LEFT
 ED2628'NEAR THE SOUTHWEST CORNER OF A BRIDGE OVER LAKE HARTWELL.
 ED2628'
 ED2628'THE STATION IS SET IN A CONCRETE POST RECESSED 0.5 FT (15 CM) AND 1.0
 ED2628'FT (0.3 M) BELOW THE HIGHWAYS, 22.0 FT (6.7 M) SOUTH-SOUTHEAST OF THE
 ED2628'CENTER OF THE HIGHWAY, 6.5 FT (2.0 M) SOUTH-SOUTHWEST OF THE BRIDGE
 ED2628'CURB, 7.6 FT (2.3 M) SOUTHEAST OF A METAL GUARDRAIL POST, 0.8 FT
 ED2628'(24 CM) WEST-SOUTHWEST OF A METAL GAS PIPELINE WARNING POST, 4.0 FT
 ED2628'(1.2 M) SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED2628
 ED2628                          STATION RECOVERY (2023)
 ED2628
 ED2628'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2628'WITNESS POST SIGN IS GONE, THOUGH THE POLE IS STILL THERE.  THE MARK
 ED2628'IS 6 INCHES (15 CM) EAST OF CEMENT COVER AND 1 FT (0.3 M) NORTHEAST OF
 ED2628'BURIED FIBER OPTIC CABLE SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2629 ***********************************************************************
 ED2629  DESIGNATION -  4 016 AZ MK
 ED2629  PID         -  ED2629
 ED2629  STATE/COUNTY-  SC/ANDERSON
 ED2629  COUNTRY     -  US
 ED2629  USGS QUAD   -  LA FRANCE (2017)
 ED2629
 ED2629                         *CURRENT SURVEY CONTROL
 ED2629  ______________________________________________________________________
 ED2629* NAD 83(2001) POSITION- 34 31 20.12735(N) 082 49 38.52049(W)   ADJUSTED
 ED2629* NAVD 88 ORTHO HEIGHT -   212.9   (meters)      698.    (feet) VERTCON3
 ED2629  ______________________________________________________________________
 ED2629  GEOID HEIGHT    -        -30.583 (meters)                     GEOID18
 ED2629  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 ED2629  HORZ ORDER      -  SECOND
 ED2629
 ED2629.The horizontal coordinates were established by classical geodetic methods
 ED2629.and adjusted by the National Geodetic Survey in March 2004.
 ED2629
 ED2629.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2629
 ED2629.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2629.GEOID18 height accuracy estimate available here.
 ED2629
 ED2629.Click photographs - Photos may exist for this station.
 ED2629
 ED2629.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2629
 ED2629. The following values were computed from the NAD 83(2001) position.
 ED2629
 ED2629;                    North         East     Units Scale Factor Converg.
 ED2629;SPC SC       -   299,682.026   441,844.081   MT  0.99990430   -1 00 47.1
 ED2629;SPC SC       -   983,208.75  1,449,619.69   iFT  0.99990430   -1 00 47.1
 ED2629;UTM  17      - 3,821,581.437   332,276.140   MT  0.99994675   -1 02 09.1
 ED2629
 ED2629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2629!SPC SC       -   0.99997138  x   0.99990430  =   0.99987568
 ED2629!UTM  17      -   0.99997138  x   0.99994675  =   0.99991813
 ED2629
 ED2629_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3227621581(NAD 83)
 ED2629
 ED2629                          SUPERSEDED SURVEY CONTROL
 ED2629
 ED2629  NAD 83(1986)-  34 31 20.13698(N)    082 49 38.51868(W) AD(       ) 2
 ED2629  NAD 27      -  34 31 19.77052(N)    082 49 39.01754(W) AD(       ) 2
 ED2629  NGVD 29 (07/19/86)  213.0    (m)          699.     (f) VERT ANG       
 ED2629
 ED2629.Superseded values are not recommended for survey control.
 ED2629
 ED2629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2629.See file dsdata.pdf to determine how the superseded data were derived.
 ED2629
 ED2629_MARKER: DZ = AZIMUTH MARK DISK
 ED2629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2629_MARK LOGO: SCGS
 ED2629_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2629+STABILITY: SURFACE MOTION
 ED2629
 ED2629  HISTORY     - Date     Condition        Report By
 ED2629  HISTORY     - 1981     MONUMENTED       SCGS
 ED2629  HISTORY     - 19920210 MARK NOT FOUND   SCGS
 ED2629  HISTORY     - 20111019 MARK NOT FOUND   SCGS
 ED2629
 ED2629                          STATION DESCRIPTION
 ED2629
 ED2629'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2629'THE STATION IS LOCATED ABOUT 13.0 KM (8 MI) SOUTH OF PENDELTON,
 ED2629'12.9 KM (8 MI) NORTHWEST OF ANDERSON, 8.0 KM (5 MI) SOUTHEAST
 ED2629'OF TOWNVILLE AND ON HIGHWAY RIGHT-OF-WAY.
 ED2629'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2629'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2629'
 ED2629'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85
 ED2629'AND STATE HIGHWAY 187.  GO SOUTH ON HIGHWAY 187 FOR 2.0 KM (1.25
 ED2629'MI) TO THE JUNCTION WITH STATE HIGHWAY 24.  TURN RIGHT AND GO
 ED2629'WEST ON HIGHWAY 24 FOR 1.7 KM (1.05 MI) TO THE WEST END OF A
 ED2629'BRIDGE AND STATION 4 016 SCGS ON THE LEFT.  CONTINUE WEST ON
 ED2629'STATE HIGHWAY 24 FOR 1.4 KM (0.9 MI) TO THE STATION ON LEFT.
 ED2629'
 ED2629'THE STATION IS A STANDARD SCGS DISK
 ED2629'STAMPED---AZ MK 4 016 1980---,
 ED2629'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2629'FLUSH WITH GROUND.  IT IS LOCATED
 ED2629'5.85 METERS (19.2 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER
 ED2629'STATE HIGHWAY 24,
 ED2629'1.0 METER (3.3 FT) NORTH-NORTHEAST FROM THE WEST END OF A STEEL
 ED2629'GUARD RAIL AND
 ED2629'0.93 METER (3.1 FT) NORTH FROM A METAL WITNESS POST.
 ED2629'
 ED2629'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2629'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2629
 ED2629                          STATION RECOVERY (1992)
 ED2629
 ED2629'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2629'NOT RECOVERED, CONCRETE POST FOUND WITH TOP SHEARED OFF, PRESUMED
 ED2629'DESTROYED.
 ED2629'RECOVERY BY D.D. WOODS.
 ED2629
 ED2629                          STATION RECOVERY (2011)
 ED2629
 ED2629'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2629'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2629'REAL TIME GPS CORRECTIONS FROM OUR RTN NETWORK WAS USED TO LOCATE THIS
 ED2629'STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2389 ***********************************************************************
 ED2389  DESIGNATION -  4 017
 ED2389  PID         -  ED2389
 ED2389  STATE/COUNTY-  SC/ANDERSON
 ED2389  COUNTRY     -  US
 ED2389  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2389
 ED2389                         *CURRENT SURVEY CONTROL
 ED2389  ______________________________________________________________________
 ED2389* NAD 83(2001) POSITION- 34 26 54.53891(N) 082 40 09.41543(W)   ADJUSTED
 ED2389* NAVD 88 ORTHO HEIGHT -   249.1   (meters)      817.    (feet) VERTCON3
 ED2389  ______________________________________________________________________
 ED2389  GEOID HEIGHT    -        -30.303 (meters)                     GEOID18
 ED2389  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 ED2389  HORZ ORDER      -  SECOND
 ED2389
 ED2389.The horizontal coordinates were established by classical geodetic methods
 ED2389.and adjusted by the National Geodetic Survey in March 2004.
 ED2389
 ED2389.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2389
 ED2389.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2389.GEOID18 height accuracy estimate available here.
 ED2389
 ED2389.Click photographs - Photos may exist for this station.
 ED2389
 ED2389.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2389
 ED2389. The following values were computed from the NAD 83(2001) position.
 ED2389
 ED2389;                    North         East     Units Scale Factor Converg.
 ED2389;SPC SC       -   291,254.545   456,223.086   MT  0.99988596   -0 55 31.6
 ED2389;SPC SC       -   955,559.53  1,496,794.90   iFT  0.99988596   -0 55 31.6
 ED2389;UTM  17      - 3,813,148.530   346,652.406   MT  0.99988986   -0 56 40.0
 ED2389
 ED2389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2389!SPC SC       -   0.99996566  x   0.99988596  =   0.99985162
 ED2389!UTM  17      -   0.99996566  x   0.99988986  =   0.99985552
 ED2389
 ED2389:                Primary Azimuth Mark                     Grid Az
 ED2389:SPC SC       -  4 017 AZ MK                              161 48 07.8
 ED2389:UTM  17      -  4 017 AZ MK                              161 49 16.2
 ED2389
 ED2389_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4665213148(NAD 83)
 ED2389
 ED2389|---------------------------------------------------------------------|
 ED2389| PID    Reference Object                     Distance      Geod. Az  |
 ED2389|                                                           dddmmss.s |
 ED2389| ED2387 ANDERSON STARR IVA TANK             APPROX. 2.1 KM 1591206.6 |
 ED2389| ED2380 ANDERSON ELEC SUBSTATION TK         APPROX. 1.3 KM 1594803.4 |
 ED2389| ED2388 4 017 AZ MK                         APPROX. 0.7 KM 1605236.2 |
 ED2389|---------------------------------------------------------------------|
 ED2389
 ED2389                          SUPERSEDED SURVEY CONTROL
 ED2389
 ED2389  NAD 83(1986)-  34 26 54.54757(N)    082 40 09.41456(W) AD(       ) 2
 ED2389  NAD 27      -  34 26 54.17959(N)    082 40 09.93757(W) AD(       ) 2
 ED2389  NGVD 29 (07/19/86)  249.2    (m)          818.     (f) VERT ANG       
 ED2389
 ED2389.Superseded values are not recommended for survey control.
 ED2389
 ED2389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2389.See file dsdata.pdf to determine how the superseded data were derived.
 ED2389
 ED2389_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2389_STAMPING: 4 017 1981
 ED2389_MARK LOGO: SCGS
 ED2389_PROJECTION: FLUSH
 ED2389_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2389+STABILITY: SURFACE MOTION
 ED2389_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2389+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2023
 ED2389
 ED2389  HISTORY     - Date     Condition        Report By
 ED2389  HISTORY     - 1981     MONUMENTED       SCGS
 ED2389  HISTORY     - 1981     GOOD             SCGS
 ED2389  HISTORY     - 19920226 GOOD             SCGS
 ED2389  HISTORY     - 20040320 GOOD             USPSQD
 ED2389  HISTORY     - 20050702 GOOD             USPSQD
 ED2389  HISTORY     - 20090403 GOOD             USPSQD
 ED2389  HISTORY     - 20230324 GOOD             USPSQD
 ED2389
 ED2389                          STATION DESCRIPTION
 ED2389
 ED2389'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2389'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTHEAST OF STARR, 7.2
 ED2389'KM (4.5 MI) SOUTH-SOUTHWEST OF ANDERSON AND 0.8 KM (0.5 MI) SOUTHWEST
 ED2389'OF GLUCK, ON THE WEST ROAD RIGHT-OF-WAY OF STATE HIGHWAY 81, IN THE
 ED2389'NORTHWEST ANGLE OF THE JUNCTION OF STATE HIGHWAY 81 AND COUNTY ROAD
 ED2389'S-4-65.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO
 ED2389'BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2389'
 ED2389'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED2389'HIGHWAYS 81 AND 28 BYPASS ON THE SOUTH SIDE OF ANDERSON.  GO SOUTH ON
 ED2389'STATE HIGHWAY 81 FOR 3.3 KM (2.05 MI) TO THE JUNCTION OF COUNTY ROAD
 ED2389'S-4-65 AND THE STATION ON THE WEST SIDE OF HIGHWAY 81.
 ED2389'
 ED2389'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 017 1981---, SET
 ED2389'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2389'GROUND.  IT IS LOCATED 19.81 METERS (65.0 FT) NORTH-NORTHWEST FROM THE
 ED2389'APPROXIMATE CENTER OF COUNTY ROAD S-4-65, 15.18 METERS (49.8 FT)
 ED2389'WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 81 AND 1.52
 ED2389'METERS (5.0 FT) SOUTHWEST FROM A POWER POLE WITH A GUY WIRE.
 ED2389'
 ED2389'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2389'---HORZ 4 017 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2389'BELOW THE SURFACE.
 ED2389'
 ED2389'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2389'---AZ MK 4 017 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2389'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 11.39 METERS
 ED2389'(37.4 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 81,
 ED2389'1.62 METERS (5.3 FT) WEST-SOUTHWEST FROM POWER POLE NUMBER 172 AND
 ED2389'1.37 METERS (4.5 FT) NORTHEAST FROM A METAL WITNESS POST.
 ED2389'
 ED2389'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTH ON HIGHWAY 81 FOR
 ED2389'0.6 KM (0.4 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 ED2389'
 ED2389'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2389'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2389
 ED2389                          STATION RECOVERY (1981)
 ED2389
 ED2389'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2389'RECOVERED IN GOOD CONDITION.
 ED2389
 ED2389                          STATION RECOVERY (1992)
 ED2389
 ED2389'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2389'STATION IS LOCATED 3.9 MILES SOUTH OF ANDERSON, 5.2 MILES
 ED2389'NORTH-NORTHEAST OF STARR.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2389'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2389'
 ED2389'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81, 28 BYPASS
 ED2389'AND U.S. HIGHWAY 29 BYPASS AT THE SOUTH EDGE OF ANDERSON, GO SOUTHWEST
 ED2389'ON HIGHWAY 81 FOR 2.0 MILES TO A ROAD RIGHT LEADING TO THE BASF
 ED2389'CORPORATION AND THE STATION NEAR A POWER POLE IN THE NORTHWEST ANGLE.
 ED2389'
 ED2389'THE STATION IS SET IN A CONCRETE POST RECESSED 1 INCH AND 1.0 FOOT
 ED2389'BELOW THE HIGHWAY, 4.0 FT WEST OF THE POWER POLE WITH A GUY WIRE AND A
 ED2389'SCGS REFERENCE WASHER ATTACHED, 46.6 FT WEST OF THE SOUTHBOUND LANES
 ED2389'OF THE HIGHWAY, 65.5 FT NORTH OF THE CENTER OF THE ROAD, 62.4 FT EAST
 ED2389'OF A FIRE HYDRANT, 4.6 FT WEST OF A WITNESS POST.  NOTE-THE STATION IS
 ED2389'NOT INTERVISIBLE WITH SURVEY STATION 4 017 AZ MK.  RECOVERED BY R.W.
 ED2389'ROBERTS.
 ED2389
 ED2389                          STATION RECOVERY (2004)
 ED2389
 ED2389'RECOVERY NOTE BY US POWER SQUADRON 2004 (MJS)
 ED2389'POWER POLE RELOCATED.  POWER POLE NUMBER IS W893.  MARK NOW LOCATED 2
 ED2389'FT. SOUTH OF POLE.
 ED2389
 ED2389                          STATION RECOVERY (2005)
 ED2389
 ED2389'RECOVERY NOTE BY US POWER SQUADRON 2005 (HB)
 ED2389'RECOVERED IN GOOD CONDITION.
 ED2389
 ED2389                          STATION RECOVERY (2009)
 ED2389
 ED2389'RECOVERY NOTE BY US POWER SQUADRON 2009
 ED2389'RECOVERED IN GOOD CONDITION.
 ED2389
 ED2389                          STATION RECOVERY (2023)
 ED2389
 ED2389'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2389'THE MARK IS 8.2 FT (2.5 M) SOUTH OF NEW POWER POLE.  THE WITNESS POST
 ED2389'IS MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2388 ***********************************************************************
 ED2388  DESIGNATION -  4 017 AZ MK
 ED2388  PID         -  ED2388
 ED2388  STATE/COUNTY-  SC/ANDERSON
 ED2388  COUNTRY     -  US
 ED2388  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2388
 ED2388                         *CURRENT SURVEY CONTROL
 ED2388  ______________________________________________________________________
 ED2388* NAD 83(2001) POSITION- 34 26 33.42642(N) 082 40 00.57937(W)   ADJUSTED
 ED2388* NAVD 88 ORTHO HEIGHT -   251.7   (meters)      826.    (feet) VERTCON3
 ED2388  ______________________________________________________________________
 ED2388  GEOID HEIGHT    -        -30.282 (meters)                     GEOID18
 ED2388  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 ED2388  HORZ ORDER      -  SECOND
 ED2388
 ED2388.The horizontal coordinates were established by classical geodetic methods
 ED2388.and adjusted by the National Geodetic Survey in March 2004.
 ED2388
 ED2388.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2388.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2388
 ED2388.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2388.GEOID18 height accuracy estimate available here.
 ED2388
 ED2388.Click photographs - Photos may exist for this station.
 ED2388
 ED2388.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2388
 ED2388. The following values were computed from the NAD 83(2001) position.
 ED2388
 ED2388;                    North         East     Units Scale Factor Converg.
 ED2388;SPC SC       -   290,600.503   456,438.096   MT  0.99988457   -0 55 26.7
 ED2388;SPC SC       -   953,413.72  1,497,500.31   iFT  0.99988457   -0 55 26.7
 ED2388;UTM  17      - 3,812,494.415   346,867.201   MT  0.99988905   -0 56 34.5
 ED2388
 ED2388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2388!SPC SC       -   0.99996524  x   0.99988457  =   0.99984982
 ED2388!UTM  17      -   0.99996524  x   0.99988905  =   0.99985430
 ED2388
 ED2388_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4686712494(NAD 83)
 ED2388
 ED2388                          SUPERSEDED SURVEY CONTROL
 ED2388
 ED2388  NAD 83(1986)-  34 26 33.43510(N)    082 40 00.57848(W) AD(       ) 2
 ED2388  NAD 27      -  34 26 33.06657(N)    082 40 01.10189(W) AD(       ) 2
 ED2388  NGVD 29 (07/19/86)  251.8    (m)          826.     (f) VERT ANG       
 ED2388
 ED2388.Superseded values are not recommended for survey control.
 ED2388
 ED2388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2388.See file dsdata.pdf to determine how the superseded data were derived.
 ED2388
 ED2388_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2388_STAMPING: AZ MK 4 017 1981
 ED2388_MARK LOGO: SCGS
 ED2388_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2388+STABILITY: SURFACE MOTION
 ED2388_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2388+SATELLITE: SATELLITE OBSERVATIONS - February 26, 1992
 ED2388
 ED2388  HISTORY     - Date     Condition        Report By
 ED2388  HISTORY     - 1981     MONUMENTED       SCGS
 ED2388  HISTORY     - 1981     GOOD             SCGS
 ED2388  HISTORY     - 19920226 GOOD             SCGS
 ED2388  HISTORY     - 20060224 POOR             NEWBY
 ED2388
 ED2388                          STATION DESCRIPTION
 ED2388
 ED2388'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2388'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTHEAST OF STARR,
 ED2388'7.2 KM (4.5 MI) SOUTH-SOUTHWEST OF ANDERSON, 0.8 KM (0.5 MI)
 ED2388'SOUTHEWEST OF GLUCK, ON THE WEST ROAD RIGHT-OF-WAY OF STATE
 ED2388'HIGHWAY 81.
 ED2388'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX
 ED2388'191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2388'
 ED2388'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED2388'HIGHWAYS 81 AND 28 BYPASS ON THE SOUTH SIDE OF ANDERSON.  GO SOUTH
 ED2388'ON STATE HIGHWAY 81 FOR 3.25 KM (2.05 MI) TO THE JUNCTION OF
 ED2388'COUNTY ROAD S-4-65, CONTINUE SOUTH ON HIGHWAY 81 FOR
 ED2388'0.6 KM (0.4 MI) TO THE STATION ON THE RIGHT.
 ED2388'
 ED2388'THE STATION IS A STANDARD SCGS DISK
 ED2388'STAMPED---AZ MK 4 017 1981---,
 ED2388'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2388'FLUSH WITH GROUND.  IT IS LOCATED
 ED2388'11.39 METERS (37.4 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER
 ED2388'OF THE PAVED ROAD,
 ED2388'1.62 METERS (5.3 FT) WEST-SOUTHWEST FROM POWER POLE NUMBER 172 AND
 ED2388'1.37 METERS (4.5 FT) NORTHEAST FROM A METAL WITNESS POST.
 ED2388'
 ED2388'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2388'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2388
 ED2388                          STATION RECOVERY (1981)
 ED2388
 ED2388'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2388'RECOVERED IN GOOD CONDITION.
 ED2388
 ED2388                          STATION RECOVERY (1992)
 ED2388
 ED2388'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2388'STATION IS LOCATED 4.3 MILES SOUTH OF ANDERSON, 4.8 MILES NORTH
 ED2388'NORTHEAST OF STARR. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED2388'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2388'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81, 28 BYPASS
 ED2388'AND U.S. HIGHWAY 29 BYPASS AT THE SOUTH EDGE OF ANDERSON, GO
 ED2388'SOUTHWEST ON HIGHWAY 81 FOR 2.4 MILES TO THE STATION ON THE RIGHT NEAR
 ED2388'A POWER POLE NUMBER 172, 0.1 MILE NORTH NORTHWEST OF A ROAD RIGHT
 ED2388'(HOOPER ROAD).
 ED2388'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FEET BELOW
 ED2388'THE HIGHWAY, 5.3 FT WEST SOUTHWEST OF THE POWER POLE, 36.6 FT WEST
 ED2388'SOUTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 11.5
 ED2388'FT NORTH OF THE CENTER OF A TRACK ROAD, 5.6 FT WEST SOUTHWEST OF A
 ED2388'POWER POLE NUMBER 173 WITH A SCGS REFERENCE WASHER ATTACHED, 6.0 FEET
 ED2388'WEST SOUTHWEST OF A WITNESS POST.
 ED2388'NOTE-STATION IS NOT INTERVISIBLE WITH STATION 4 017.
 ED2388'RECOVERED BY R.W. ROBERTS.
 ED2388
 ED2388                          STATION RECOVERY (2006)
 ED2388
 ED2388'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 ED2388'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2392 ***********************************************************************
 ED2392  PACS        -  This is a Primary Airport Control Station.
 ED2392  DESIGNATION -  4 018
 ED2392  PID         -  ED2392
 ED2392  STATE/COUNTY-  SC/ANDERSON
 ED2392  COUNTRY     -  US
 ED2392  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2392
 ED2392                         *CURRENT SURVEY CONTROL
 ED2392  ______________________________________________________________________
 ED2392* NAD 83(2011) POSITION- 34 29 41.06462(N) 082 42 45.06475(W)   ADJUSTED
 ED2392* NAD 83(2011) ELLIP HT-   200.199 (meters)        (06/27/12)   ADJUSTED
 ED2392* NAD 83(2011) EPOCH   -  2010.00
 ED2392* NAVD 88 ORTHO HEIGHT -   230.67  (meters)      756.8   (feet) N HEIGHT
 ED2392  ______________________________________________________________________
 ED2392  GEOID HEIGHT    -        -30.466 (meters)                     GEOID18
 ED2392  NAD 83(2011) X  -    667,541.975 (meters)                     COMP
 ED2392  NAD 83(2011) Y  - -5,220,028.948 (meters)                     COMP
 ED2392  NAD 83(2011) Z  -  3,591,924.443 (meters)                     COMP
 ED2392  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 ED2392  DYNAMIC HEIGHT  -        230.44  (meters)      756.0   (feet) COMP
 ED2392  MODELED GRAVITY -    979,602.7   (mgal)                       NAVD 88
 ED2392
 ED2392  VERT ORDER      -  THIRD
 ED2392
 ED2392  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2392  Standards:
 ED2392         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2392            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2392  -------------------------------------------------------------------
 ED2392  NETWORK    0.87   1.06           0.34   0.37   0.54      0.02824578
 ED2392  -------------------------------------------------------------------
 ED2392  Click here for local accuracies and other accuracy information.
 ED2392
 ED2392.This mark is at Anderson Airport (AND)
 ED2392
 ED2392.The horizontal coordinates were established by GPS observations
 ED2392.and adjusted by the National Geodetic Survey in June 2012.
 ED2392
 ED2392.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2392.been affixed to the stable North American tectonic plate. See 
 ED2392.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2392
 ED2392.The horizontal coordinates are valid at the epoch date displayed above
 ED2392.which is a decimal equivalence of Year/Month/Day.
 ED2392
 ED2392.The orthometric height was determined by differential leveling
 ED2392.and adjusted by the NATIONAL GEODETIC SURVEY in July 1996.
 ED2392
 ED2392.The height was determined by precise leveling from only one NSRS
 ED2392.bench mark.  This was not adequate 'tie leveling' to NSRS and was
 ED2392.allowed ONLY to validate the GPS-derived height.
 ED2392
 ED2392.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2392.GEOID18 height accuracy estimate available here.
 ED2392
 ED2392.Click photographs - Photos may exist for this station.
 ED2392
 ED2392.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2392
 ED2392.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2392
 ED2392.The ellipsoidal height was determined by GPS observations
 ED2392.and is referenced to NAD 83.
 ED2392
 ED2392.The dynamic height is computed by dividing the NAVD 88
 ED2392.geopotential number by the normal gravity value computed on the
 ED2392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2392.degrees latitude (g = 980.6199 gals.).
 ED2392
 ED2392.The modeled gravity was interpolated from observed gravity values.
 ED2392
 ED2392. The following values were computed from the NAD 83(2011) position.
 ED2392
 ED2392;                    North         East     Units Scale Factor Converg.
 ED2392;SPC SC       -   296,449.629   452,335.859   MT  0.99989726   -0 56 57.9
 ED2392;SPC SC       -   972,603.77  1,484,041.53   iFT  0.99989726   -0 56 57.9
 ED2392;UTM  17      - 3,818,344.987   342,766.953   MT  0.99990473   -0 58 12.2
 ED2392
 ED2392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2392!SPC SC       -   0.99996857  x   0.99989726  =   0.99986584
 ED2392!UTM  17      -   0.99996857  x   0.99990473  =   0.99987331
 ED2392
 ED2392:                Primary Azimuth Mark                     Grid Az
 ED2392:SPC SC       -  4 018 AZ MK                              328 52 46.4
 ED2392:UTM  17      -  4 018 AZ MK                              328 54 00.7
 ED2392
 ED2392_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4276618344(NAD 83)
 ED2392
 ED2392|---------------------------------------------------------------------|
 ED2392| PID    Reference Object                     Distance      Geod. Az  |
 ED2392|                                                           dddmmss.s |
 ED2392| AE3517 AND G                               408.750 METERS 0461206.7 |
 ED2392| ED0419 ARP                                 396.297 METERS 07934     |
 ED2392| ED2380 ANDERSON ELEC SUBSTATION TK         APPROX. 7.7 KM 1450702.9 |
 ED2392| AA7965 AP STA D                            APPROX. 0.5 KM 2001106.1 |
 ED2392| ED2394 4 018 AZ MK                         APPROX. 0.7 KM 3275548.5 |
 ED2392|---------------------------------------------------------------------|
 ED2392
 ED2392                          SUPERSEDED SURVEY CONTROL
 ED2392
 ED2392  NAD 83(2007)-  34 29 41.06464(N)    082 42 45.06528(W) AD(2002.00) 0
 ED2392  ELLIP H (02/10/07)  200.218  (m)                       GP(2002.00)    
 ED2392  NAD 83(2001)-  34 29 41.06459(N)    082 42 45.06519(W) AD(       ) B
 ED2392  ELLIP H (02/10/03)  200.220  (m)                       GP(       ) 4 2
 ED2392  NAD 83(1995)-  34 29 41.06464(N)    082 42 45.06532(W) AD(       ) B
 ED2392  ELLIP H (09/29/97)  200.219  (m)                       GP(       ) 4 2
 ED2392  NAD 83(1986)-  34 29 41.07348(N)    082 42 45.06332(W) AD(       ) 1
 ED2392  NAD 83(1986)-  34 29 41.07247(N)    082 42 45.06551(W) AD(       ) 2
 ED2392  NAD 27      -  34 29 40.70899(N)    082 42 45.58311(W) AD(       ) 2
 ED2392  NAVD 88             230.67   (m)          756.8    (f) LEVELING    3  
 ED2392  NAVD 88 (08/31/93)  230.58   (m)  GEOID93  model used  GPS OBS        
 ED2392  NGVD 29 (07/27/92)  230.77   (m)          757.1    (f) N HEIGHT    3  
 ED2392  NGVD 29 (07/19/86)  230.8    (m)          757.     (f) VERT ANG       
 ED2392
 ED2392.Superseded values are not recommended for survey control.
 ED2392
 ED2392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2392.See file dsdata.pdf to determine how the superseded data were derived.
 ED2392
 ED2392_MARKER: DD = SURVEY DISK
 ED2392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2392_STAMPING: HORZ 4 018 1981
 ED2392_MARK LOGO: SCGS
 ED2392_PROJECTION: FLUSH
 ED2392_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2392+STABILITY: SURFACE MOTION
 ED2392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2392+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2020
 ED2392
 ED2392  HISTORY     - Date     Condition        Report By
 ED2392  HISTORY     - 1981     MONUMENTED       SCGS
 ED2392  HISTORY     - 1981     GOOD             SCGS
 ED2392  HISTORY     - 19921101 GOOD             NGS
 ED2392  HISTORY     - 19960325 GOOD             SCGS
 ED2392  HISTORY     - 19980114 GOOD             NGS
 ED2392  HISTORY     - 20010205 GOOD             SCGS
 ED2392  HISTORY     - 20040320 MARK NOT FOUND   USPSQD
 ED2392  HISTORY     - 20111006 GOOD             SCGS
 ED2392  HISTORY     - 20200130 GOOD             GPI
 ED2392
 ED2392                          STATION DESCRIPTION
 ED2392
 ED2392'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2392'THE STATION IS LOCATED ON THE WEST-SOUTHWEST EDGE OF THE ANDERSON
 ED2392'MUNICIPAL AIRPORT, ON THE SOUTHEAST SIDE OF THE TERMINAL BUILDING,
 ED2392'NEAR THE PASSENGER GATE.  OWNERSHIP--BEN JOHNSON, AIRPORT MANAGER,
 ED2392'ANDERSON MUNICIPAL AIRPORT, ANDERSON SC 29624, PHONE 803-226-8652.
 ED2392'
 ED2392'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 24
 ED2392'(WHITNER STREET) ON THE WEST EDGE OF ANDERSON.  GO WESTERLY ON STATE
 ED2392'HIGHWAY 24 FOR 2.6 KM (1.65 MI) TO A ROAD LEFT (LEADING TO THE
 ED2392'ANDERSON MUNICIPAL AIRPORT).  TURN LEFT ON THE ROAD LEADING TO TO THE
 ED2392'AIRPORT AND PROCEED SOUTHERLY FOR 0.6 KM (0.4 MI) TO A CROSSROAD AND
 ED2392'THE AZIMUTH MARK IN THE NORTHWEST CORNER OF THE INTERSECTION ON THE
 ED2392'RIGHT.  CONTINUE ALONG TOWARD THE AIRPORT FOR 0.6 KM (0.4 MI) TO THE
 ED2392'LEFT SIDE OF THE TERMINAL BUILDING AND THE STATION ON THE SOUTHEAST
 ED2392'SIDE OF THE BUILDING NEAR THE PASSENGER GATE.
 ED2392'
 ED2392'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 018 1981---, SET
 ED2392'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2392'GROUND.  IT IS LOCATED 16.37 METERS (53.7 FT) EAST-SOUTHEAST FROM THE
 ED2392'ENTRANCE DOORS FROM THE RUNWAY TO THE TERMINAL, 8.90 METERS (29.2 FT)
 ED2392'NORTHEAST FROM THE APPROXIMATE CENTER OF THE SIDEWALK LEADING TO THE
 ED2392'TERMINAL FROM THE RUNWAY, 4.57 METERS (15.0 FT) WEST-SOUTHWEST FROM
 ED2392'THE FENCE CORNER AND 1.77 METERS (5.8 FT) SOUTHEAST FROM THE FENCE
 ED2392'LINE.
 ED2392'
 ED2392'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2392'---HORZ 4 081 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2392'BELOW THE SURFACE.
 ED2392'
 ED2392'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2392'---AZ MK 4 018 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2392'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 17.65 METERS
 ED2392'(57.9 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A COUNTY ROAD
 ED2392'S-99-103, LEADING WEST.  9.75 METERS (32.0 FT) SOUTHWEST FROM THE
 ED2392'APPROXIMATE CENTER OF THE SOUTH BOUND LANE LEADING TO THE AIRPORT AND
 ED2392'0.37 METER (1.2 FT) EAST-SOUTHEAST FROM A METAL WINTNESS POST.
 ED2392'
 ED2392'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2392'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2392
 ED2392                          STATION RECOVERY (1981)
 ED2392
 ED2392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2392'RECOVERED IN GOOD CONDITION.
 ED2392
 ED2392                          STATION RECOVERY (1992)
 ED2392
 ED2392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2392'THE STATION IS LOCATED 3.6 MILES (5.8 KM) WEST OF ANDERSON.
 ED2392'OWNERSHIP--ANDERSON MUNICIPAL AIRPORT, 5105 AIRPORT ROAD, ANDERSON, SC
 ED2392'29624, PHONE 803-260-4163.  CONTACT WILLIAM MCCOY, AIRPORT MANAGER,
 ED2392'BEFORE OBSERVATIONS.
 ED2392'
 ED2392'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 BYPASS AND
 ED2392'24 (WHITNER STREET), 1.5 MILES (2.4 KM) WEST OF ANDERSON, GO
 ED2392'WEST-NORTHWEST ON HIGHWAY 24 FOR 1.65 MILES (2.66 KM) TO THE JUNCTION
 ED2392'OF STATE ROAD 1028 (AIRPORT ROAD), TURN LEFT ON ROAD 1028 FOR 0.4 MILE
 ED2392'(0.6 KM) TO THE JUNCTION OF OLD PORTMAN ROAD RIGHT AND EARL WHITE
 ED2392'DRIVE LEFT, CONTINUE ON ROAD 1028 FOR 0.3 MILE (0.5 KM) TO A ROAD LEFT
 ED2392'BORDERING A FENCE LINE AND LEADING TO THE AIRPORT TERMINAL PARKING
 ED2392'AREA, TURN LEFT ALONG THE FENCE LINE FOR 0.1 MILE (0.2 KM) TO A
 ED2392'RESTRICTED AREA GATE (GAIN ENTRY BY PERMISSION) AND CONTINUE THROUGH
 ED2392'GATE TO THE STATION NEAR A SIDEWALK LEADING BETWEEN THE TERMINAL AND
 ED2392'THE RUNWAY.
 ED2392'
 ED2392'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2392'WITH THE SIDEWALK, 22.3 FEET (6.8 M) NORTHEAST OF THE NORTHEAST EDGE
 ED2392'OF THE SIDEWALK, 14.9 FEET (4.5 M) SOUTHWEST OF A CHAIN LINK FENCE,
 ED2392'6.1 FEET (1.9 M) SOUTHEAST OF A CHAIN LINK FENCE, 322.0 FEET (98.1 M)
 ED2392'EAST-NORTHEAST OF BENCH MARK C 121.
 ED2392
 ED2392                          STATION RECOVERY (1996)
 ED2392
 ED2392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED2392'RECOVERED AS DESCRIBED.  THIS STATION IS DESIGNATED AS THE PRIMARY
 ED2392'AIRPORT CONTROL STATION.
 ED2392
 ED2392                          STATION RECOVERY (1998)
 ED2392
 ED2392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1998 (AJL)
 ED2392'THE AIRPORT MANAGER IS NOW WAYNE GASKINS.  5805 AIRPORT ROAD,
 ED2392'ANDERSON, SC 29624, PHONE 864-260-4163.
 ED2392
 ED2392                          STATION RECOVERY (2001)
 ED2392
 ED2392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2392'RECOVERED AS DESCRIBED.
 ED2392
 ED2392                          STATION RECOVERY (2004)
 ED2392
 ED2392'RECOVERY NOTE BY US POWER SQUADRON 2004 (RSO)
 ED2392'COULD NOT ENTER AIRPORT PROPERTY DUE TO SECURITY CONCERNS.
 ED2392
 ED2392                          STATION RECOVERY (2011)
 ED2392
 ED2392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2392'THE STATION IS LOCATED 11.5 MI (18.6 KM) SOUTH-SOUTHEAST OF PENDLETON,
 ED2392'8.2 MI (13.2 KM) NORTH OF STARR, 3.6 MI (5.8 KM) WEST OF ANDERSON.
 ED2392'OWNERSHIP--ANDERSON REGIONAL AIRPORT, 5805 AIRPORT ROAD, ANDERSON, SC
 ED2392'29626, CONTACT-STEVE VIBBARD, PHONE 864-260-4163.
 ED2392'
 ED2392'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 BYPASS AND
 ED2392'24, 1.8 MI (2.9 KM) WEST OF ANDERSON, GO WEST ON HIGHWAY 24 FOR 1.65
 ED2392'MI (2.7 KM) TO THE JUNCTION OF STATE ROAD 1028 (AIRPORT ROAD), TURN
 ED2392'LEFT ON ROAD 1028 FOR 0.75 MI (1.2 KM) TO THE ANDERSON REGIONAL
 ED2392'AIRPORT TERMINAL AND THE STATION NEAR THE EAST CORNER OF THE BUILDING
 ED2392'BETWEEN THE TERMINAL/APRON SIDEWALK AND THE APRON ENTRANCE DRIVE.
 ED2392'
 ED2392'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2392'WITH THE ENTRANCE DRIVE, 22.0 FT (6.7 M) NORTHEAST OF THE NORTHEAST
 ED2392'EDGE OF THE TERMINAL/APRON SIDEWALK, 46.0 FT (14.0 M) EAST-NORTHEAST
 ED2392'OF THE EAST CORNER OF THE SIDEWALK CANOPY, 23.8 FT (7.3 M)
 ED2392'SOUTH-SOUTHEAST OF THE EAST CORNER OF THE TERMINAL BUILDING, 43.6 FT
 ED2392'(13.3 M) NORTHWEST OF THE NORTHWEST EDGE OF THE APRON, 14.1 FT (4.3 M)
 ED2392'SOUTHWEST OF THE SOUTHWEST EDGE OF THE ENTRANCE DRIVE.
 ED2392'
 ED2392'NOTE-THE STATION IS INTERVISIBLE WITH HORIZONTAL STATION AND G AND
 ED2392'TRAVERSE STATION ARP.  RECOVERED BY R.P. MCKEOWN.
 ED2392
 ED2392                          STATION RECOVERY (2020)
 ED2392
 ED2392'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2020 (LJB)
 ED2392'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2394 ***********************************************************************
 ED2394  DESIGNATION -  4 018 AZ MK
 ED2394  PID         -  ED2394
 ED2394  STATE/COUNTY-  SC/ANDERSON
 ED2394  COUNTRY     -  US
 ED2394  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2394
 ED2394                         *CURRENT SURVEY CONTROL
 ED2394  ______________________________________________________________________
 ED2394* NAD 83(2001) POSITION- 34 29 59.70531(N) 082 42 59.17300(W)   ADJUSTED
 ED2394* NAVD 88 ORTHO HEIGHT -   230.8   (meters)      757.    (feet) VERTCON3
 ED2394  ______________________________________________________________________
 ED2394  GEOID HEIGHT    -        -30.483 (meters)                     GEOID18
 ED2394  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 ED2394  HORZ ORDER      -  SECOND
 ED2394
 ED2394.The horizontal coordinates were established by classical geodetic methods
 ED2394.and adjusted by the National Geodetic Survey in March 2004.
 ED2394
 ED2394.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2394.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2394
 ED2394.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2394.GEOID18 height accuracy estimate available here.
 ED2394
 ED2394.Click photographs - Photos may exist for this station.
 ED2394
 ED2394.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2394
 ED2394. The following values were computed from the NAD 83(2001) position.
 ED2394
 ED2394;                    North         East     Units Scale Factor Converg.
 ED2394;SPC SC       -   297,029.861   451,985.544   MT  0.99989857   -0 57 05.7
 ED2394;SPC SC       -   974,507.42  1,482,892.20   iFT  0.99989857   -0 57 05.7
 ED2394;UTM  17      - 3,818,925.350   342,416.846   MT  0.99990609   -0 58 20.6
 ED2394
 ED2394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2394!SPC SC       -   0.99996856  x   0.99989857  =   0.99986713
 ED2394!UTM  17      -   0.99996856  x   0.99990609  =   0.99987465
 ED2394
 ED2394_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4241618925(NAD 83)
 ED2394
 ED2394                          SUPERSEDED SURVEY CONTROL
 ED2394
 ED2394  NAD 83(1986)-  34 29 59.71423(N)    082 42 59.17107(W) AD(       ) 2
 ED2394  NAD 83(1986)-  34 29 59.71311(N)    082 42 59.17344(W) AD(       ) 2
 ED2394  NAD 27      -  34 29 59.35013(N)    082 42 59.69053(W) AD(       ) 2
 ED2394  NGVD 29 (07/19/86)  230.9    (m)          758.     (f) VERT ANG       
 ED2394
 ED2394.Superseded values are not recommended for survey control.
 ED2394
 ED2394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2394.See file dsdata.pdf to determine how the superseded data were derived.
 ED2394
 ED2394_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2394_MARK LOGO: SCGS
 ED2394_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2394+STABILITY: SURFACE MOTION
 ED2394
 ED2394  HISTORY     - Date     Condition        Report By
 ED2394  HISTORY     - 1981     MONUMENTED       SCGS
 ED2394  HISTORY     - 19920302 MARK NOT FOUND   SCGS
 ED2394
 ED2394                          STATION DESCRIPTION
 ED2394
 ED2394'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2394'THE STATION IS LOCATED ON THE WEST-SOUTHWEST EDGE OF ANDERSON, ON
 ED2394'THE ROAD LEADING TO THE ANDERSON MUNICIPAL AIRPORT AND ON THE
 ED2394'NORTHWEST SIDE OF THE ROAD RIGHT-OF-WAY.
 ED2394'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2394'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2394'
 ED2394'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28
 ED2394'AND 24 (WHITNER STREET) ON THE WEST EDGE OF ANDERSON.  GO
 ED2394'WESTERLY ON STATE HIGHWAY 24 FOR 2.65 KM (1.65 MI) TO A ROAD LEFT,
 ED2394'LEADING TO THE ANDERSON MUNICIPAL AIRPORT.  TURN LEFT ON THE
 ED2394'ROAD LEADING TO THE AIRPORT AND GO SOUTHERLY FOR 0.6 KM (0.4 MI)
 ED2394'TO A CROSSROAD AND THE STATION IN THE NORTHWEST CORNER OF THE
 ED2394'INTERSECTION ON THE RIGHT.
 ED2394'
 ED2394'THE STATION IS A STANDARD SCGS DISK
 ED2394'STAMPED---AZ MK 4 018 1981---,
 ED2394'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2394'FLUSH WITH GROUND.  IT IS LOCATED
 ED2394'17.65 METERS (57.9 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2394'COUNTY ROAD S-99-103, LEADING WEST.
 ED2394'9.75 METERS (32.0 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF
 ED2394'THE SOUTH BOUND LANE LEADING TO THE AIRPORT AND
 ED2394'0.37 METER (1.2 FT) EAST-SOUTHEAST FROM A METAL WITNESS POST.
 ED2394'
 ED2394'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2394'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2394
 ED2394                          STATION RECOVERY (1992)
 ED2394
 ED2394'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2394'NOT RECOVERED, MEASUREMENTS LED TO AN AREA CHANGED DUE TO BUILDING
 ED2394'CONSTRUCTION.
 ED2394'RECOVERY BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2391 ***********************************************************************
 ED2391  DESIGNATION -  4 019
 ED2391  PID         -  ED2391
 ED2391  STATE/COUNTY-  SC/ANDERSON
 ED2391  COUNTRY     -  US
 ED2391  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2391
 ED2391                         *CURRENT SURVEY CONTROL
 ED2391  ______________________________________________________________________
 ED2391* NAD 83(2001) POSITION- 34 24 18.47308(N) 082 42 34.31523(W)   ADJUSTED
 ED2391* NAVD 88 ORTHO HEIGHT -   233.4   (meters)      766.    (feet) VERTCON3
 ED2391  ______________________________________________________________________
 ED2391  GEOID HEIGHT    -        -30.177 (meters)                     GEOID18
 ED2391  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 ED2391  HORZ ORDER      -  SECOND
 ED2391
 ED2391.The horizontal coordinates were established by classical geodetic methods
 ED2391.and adjusted by the National Geodetic Survey in March 2004.
 ED2391
 ED2391.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2391.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2391
 ED2391.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2391.GEOID18 height accuracy estimate available here.
 ED2391
 ED2391.Click photographs - Photos may exist for this station.
 ED2391
 ED2391.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2391
 ED2391. The following values were computed from the NAD 83(2001) position.
 ED2391
 ED2391;                    North         East     Units Scale Factor Converg.
 ED2391;SPC SC       -   286,507.230   452,445.640   MT  0.99987596   -0 56 51.9
 ED2391;SPC SC       -   939,984.35  1,484,401.71   iFT  0.99987596   -0 56 51.9
 ED2391;UTM  17      - 3,808,402.371   342,873.350   MT  0.99990432   -0 57 58.2
 ED2391
 ED2391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2391!SPC SC       -   0.99996810  x   0.99987596  =   0.99984406
 ED2391!UTM  17      -   0.99996810  x   0.99990432  =   0.99987242
 ED2391
 ED2391:                Primary Azimuth Mark                     Grid Az
 ED2391:SPC SC       -  4 019 AZ MK                              310 37 43.2
 ED2391:UTM  17      -  4 019 AZ MK                              310 38 49.5
 ED2391
 ED2391_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4287308402(NAD 83)
 ED2391
 ED2391|---------------------------------------------------------------------|
 ED2391| PID    Reference Object                     Distance      Geod. Az  |
 ED2391|                                                           dddmmss.s |
 ED2391| ED2393 4 019 AZ MK                         479.922 METERS 3094051.3 |
 ED2391|---------------------------------------------------------------------|
 ED2391
 ED2391                          SUPERSEDED SURVEY CONTROL
 ED2391
 ED2391  NAD 83(1986)-  34 24 18.48174(N)    082 42 34.31423(W) AD(       ) 2
 ED2391  NAD 27      -  34 24 18.11097(N)    082 42 34.83462(W) AD(       ) 2
 ED2391  NGVD 29 (07/19/86)  233.5    (m)          766.     (f) VERT ANG       
 ED2391
 ED2391.Superseded values are not recommended for survey control.
 ED2391
 ED2391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2391.See file dsdata.pdf to determine how the superseded data were derived.
 ED2391
 ED2391_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2391_STAMPING: 4 019 1981
 ED2391_MARK LOGO: SCGS
 ED2391_PROJECTION: FLUSH
 ED2391_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2391+STABILITY: SURFACE MOTION
 ED2391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2391+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1992
 ED2391
 ED2391  HISTORY     - Date     Condition        Report By
 ED2391  HISTORY     - 1981     MONUMENTED       SCGS
 ED2391  HISTORY     - 1981     GOOD             SCGS
 ED2391  HISTORY     - 19920220 GOOD             SCGS
 ED2391  HISTORY     - 20090403 GOOD             USPSQD
 ED2391  HISTORY     - 20230324 GOOD             USPSQD
 ED2391
 ED2391                          STATION DESCRIPTION
 ED2391
 ED2391'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2391'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 M) SOUTH-SOUTHWEST OF
 ED2391'ANDERSON, 12.9 KM (8.0 MI) EAST OF SADLERS CREEK STATE PARK AND 4.8 KM
 ED2391'(3.0 MI) NORTH OF STARR, ALONG COUNTY ROAD S-4-104.  OWNERSHIP--MR
 ED2391'WILLIAM BOSTIC, ROUTE 1, STARR SC 29684, PHONE 803-352-6376.
 ED2391'
 ED2391'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 81 AND U.S.
 ED2391'HIGHWAY 29 BYPASS AND STATE HIGHWAY 28 BYPASS ON THE SOUTH EDGE OF
 ED2391'ANDERSON.  GO SOUTHWEST ON U.S. HIGHWAY 29 FOR 7.4 KM (4.6 MI) TO THE
 ED2391'JUNCTION WITH COUNTY ROAD S-4-104 ON THE LEFT. TURN LEFT AND GO
 ED2391'SOUTHERLY ON COUNTY ROAD S-4-104 FOR 5.3 KM (3.3 MI) TO THE TOP OF A
 ED2391'SMALL HILL, WHERE A CROSS COUNTRY GAS LINE CROSSES AND THE AZIMUTH
 ED2391'MARK ON THE RIGHT.  CONTINUE SOUTHERLY ON COUNTY ROAD S-4-104 FOR 0.5
 ED2391'KM (0.3 MI) TO THE STATION ON THE RIGHT IN THE FRONT LAWN OF A BRICK
 ED2391'HOUSE.
 ED2391'
 ED2391'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 019 1981---, SET
 ED2391'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2391'GROUND.  IT IS LOCATED 17.2 METERS (56.4 FT) NORTHWEST FROM THE
 ED2391'APPROXIMATE CENTER OF THE PAVED DIRT DRIVEWAY TO A BRICK HOUSE, 15.9
 ED2391'METERS (52.1 FT) NORTH-NORTHEAST FROM THE NORTHEAST CORNER OF A ONE
 ED2391'STORY BRICK HOUSE, 14.94 METERS (49.0 FT) SOUTHWEST FROM THE
 ED2391'APPROXIMATE CENTER OF THE PAVED ROAD AND 4.27 METERS (14.0 FT)
 ED2391'NORTHWEST FROM A TWIN TRUNK 36 CM DIAMETER PECAN TREE.
 ED2391'
 ED2391'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2391'---HORZ 4 019 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2391'BELOW THE SURFACE.
 ED2391'
 ED2391'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2391'---AZ MK 4 019 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2391'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 24 METERS
 ED2391'(78.7 FT) SOUTHEAST FROM THE MOST SOUTHERLY OF TWO GAS LINE PIPES,
 ED2391'14.02 METERS (46.0 FT) SOUTHWEST FROM THE FENCE LINE, 7.07 METERS
 ED2391'(23.2 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-4-104
 ED2391'AND 1.83 METERS (6.0 FT) NORTHWEST FROM A METAL WITNESS POST.
 ED2391'
 ED2391'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2391'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2391
 ED2391                          STATION RECOVERY (1981)
 ED2391
 ED2391'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2391'RECOVERED IN GOOD CONDITION.
 ED2391
 ED2391                          STATION RECOVERY (1992)
 ED2391
 ED2391'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2391'STATION IS LOCATED 2.1 MILES NORTH-NORTHWEST OF STARR.  OWNERSHIP--MR.
 ED2391'WILLIAM BOSTIC, 2306 MOUNTAIN CREEK CHURCH ROAD, STARR, SC 29684,
 ED2391'PHONE 803-352-6376.
 ED2391'
 ED2391'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 181 AND 81 IN
 ED2391'STARR, GO NORTH-NORTHEAST ON HIGHWAY 81 FOR 0.2 MILE TO THE JUNCTION
 ED2391'OF STATE ROAD 104 (AGNEW ROAD), TURN LEFT ON ROAD 104 FOR 1.4 MILES TO
 ED2391'THE JUNCTION OF STATE ROADS 104 (MOUNTAIN CREEK CHURCH ROAD) RIGHT AND
 ED2391'STATE ROAD 496 (AGNEW ROAD) AHEAD, TURN RIGHT ON ROAD 104 FOR 0.25
 ED2391'MILE TO THE STATION ON THE LEFT NEAR A PECAN TREE IN THE FRONT YARD OF
 ED2391'A BRICK HOUSE.
 ED2391'
 ED2391'THE STATION IS SET IN A CONCRETE POST RECESSED 1 INCH AND LEVEL WITH
 ED2391'THE ROAD, 48.8 FT SOUTHWEST OF THE CENTER OF THE ROAD, 14.0 FT
 ED2391'NORTHWEST OF A 12-INCH SPLIT TRUNK PECAN TREE, 51.9 FT NORTH-NORTHEAST
 ED2391'OF THE EAST CORNER OF THE HOUSE, 71.2 FT EAST OF THE NORTH CORNER OF
 ED2391'THE HOUSE, 54.5 FT NORTHWEST OF THE CENTER OF THE DRIVEWAY.  NOTE-THE
 ED2391'STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 019 AZ MK.
 ED2391'RECOVERED BY R.W. ROBERTS.
 ED2391
 ED2391                          STATION RECOVERY (2009)
 ED2391
 ED2391'RECOVERY NOTE BY US POWER SQUADRON 2009
 ED2391'RECOVERED IN GOOD CONDITION.
 ED2391
 ED2391                          STATION RECOVERY (2023)
 ED2391
 ED2391'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2393 ***********************************************************************
 ED2393  DESIGNATION -  4 019 AZ MK
 ED2393  PID         -  ED2393
 ED2393  STATE/COUNTY-  SC/ANDERSON
 ED2393  COUNTRY     -  US
 ED2393  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2393
 ED2393                         *CURRENT SURVEY CONTROL
 ED2393  ______________________________________________________________________
 ED2393* NAD 83(2001) POSITION- 34 24 28.41760(N) 082 42 48.77751(W)   ADJUSTED
 ED2393* NAVD 88 ORTHO HEIGHT -   230.5   (meters)      756.    (feet) VERTCON3
 ED2393  ______________________________________________________________________
 ED2393  GEOID HEIGHT    -        -30.188 (meters)                     GEOID18
 ED2393  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 ED2393  HORZ ORDER      -  SECOND
 ED2393
 ED2393.The horizontal coordinates were established by classical geodetic methods
 ED2393.and adjusted by the National Geodetic Survey in March 2004.
 ED2393
 ED2393.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2393
 ED2393.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2393.GEOID18 height accuracy estimate available here.
 ED2393
 ED2393.Click photographs - Photos may exist for this station.
 ED2393
 ED2393.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2393
 ED2393. The following values were computed from the NAD 83(2001) position.
 ED2393
 ED2393;                    North         East     Units Scale Factor Converg.
 ED2393;SPC SC       -   286,819.694   452,081.450   MT  0.99987658   -0 56 60.0
 ED2393;SPC SC       -   941,009.49  1,483,206.86   iFT  0.99987658   -0 56 60.0
 ED2393;UTM  17      - 3,808,714.962   342,509.251   MT  0.99990574   -0 58 06.6
 ED2393
 ED2393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2393!SPC SC       -   0.99996856  x   0.99987658  =   0.99984514
 ED2393!UTM  17      -   0.99996856  x   0.99990574  =   0.99987430
 ED2393
 ED2393:                Primary Azimuth Mark                     Grid Az
 ED2393:SPC SC       -  4 019                                    130 37 43.2
 ED2393:UTM  17      -  4 019                                    130 38 49.8
 ED2393
 ED2393_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4250908714(NAD 83)
 ED2393
 ED2393|---------------------------------------------------------------------|
 ED2393| PID    Reference Object                     Distance      Geod. Az  |
 ED2393|                                                           dddmmss.s |
 ED2393| ED2380 ANDERSON ELEC SUBSTATION TK         APPROX. 5.6 KM 0535026.8 |
 ED2393| ED2387 ANDERSON STARR IVA TANK             APPROX. 5.4 KM 0621916.9 |
 ED2393| ED2391 4 019                               479.922 METERS 1294043.2 |
 ED2393|---------------------------------------------------------------------|
 ED2393
 ED2393                          SUPERSEDED SURVEY CONTROL
 ED2393
 ED2393  NAD 83(1986)-  34 24 28.42623(N)    082 42 48.77643(W) AD(       ) 2
 ED2393  NAD 27      -  34 24 28.05559(N)    082 42 49.29659(W) AD(       ) 2
 ED2393  NGVD 29 (07/19/86)  230.6    (m)          757.     (f) VERT ANG       
 ED2393
 ED2393.Superseded values are not recommended for survey control.
 ED2393
 ED2393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2393.See file dsdata.pdf to determine how the superseded data were derived.
 ED2393
 ED2393_MARKER: DZ = AZIMUTH MARK DISK
 ED2393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2393_STAMPING: 4 019 1981
 ED2393_MARK LOGO: SCGS
 ED2393_PROJECTION: FLUSH
 ED2393_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2393+STABILITY: SURFACE MOTION
 ED2393_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2393+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2023
 ED2393
 ED2393  HISTORY     - Date     Condition        Report By
 ED2393  HISTORY     - 1981     MONUMENTED       SCGS
 ED2393  HISTORY     - 1981     GOOD             SCGS
 ED2393  HISTORY     - 19920219 GOOD             SCGS
 ED2393  HISTORY     - 20090403 GOOD             USPSQD
 ED2393  HISTORY     - 20230324 GOOD             USPSQD
 ED2393
 ED2393                          STATION DESCRIPTION
 ED2393
 ED2393'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2393'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) SOUTH-SOUTHWEST OF
 ED2393'ANDERSON, 12.9 KM (8.0 MI) EAST OF SADLERS CREEK STATE PARK AND
 ED2393'4.8 KM (3.0 MI) NORTH OF STARR, ALONG COUNTY ROAD S-4-104.
 ED2393'OWNERSHIP--MR G B YON, ROUTE NUMBER 1, STARR SC 29684, PHONE
 ED2393'803-352-6238.
 ED2393'
 ED2393'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 81 AND U.S.
 ED2393'HIGHWAY 29 BYPASS AND STATE HIGHWAY 28 BYPASS, ON THE SOUTH EDGE
 ED2393'OF ANDERSON.  GO SOUTHWEST ON U.S. HIGHWAY 29 FOR 7.4 KM (4.6 MI)
 ED2393'TO THE JUNCTION WITH COUNTY ROAD S-4-104 ON THE LEFT.  TURN LEFT
 ED2393'AND GO SOUTHERLY ON S-4-104 FOR 5.3 KM (3.3 MI) TO THE TOP OF A
 ED2393'SMALL HILL, WHERE A CROSS COUNTRY GAS LINE CROSSES AND THE
 ED2393'STATION ON THE RIGHT.
 ED2393'
 ED2393'THE STATION IS A STANDARD SCGS DISK
 ED2393'STAMPED---AZ MK 4 019 1981---,
 ED2393'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2393'FLUSH WITH GROUND.  IT IS LOCATED
 ED2393'24 METERS (78.7 FT) SOUTHEAST FROM THE MOST SOUTHERLY OF TWO
 ED2393'GAS LINE PIPES,
 ED2393'14.02 METERS (46.0 FT) SOUTHWEST FROM THE FENCE LINE,
 ED2393'7.07 METERS (23.2 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF
 ED2393'A PAVED ROAD AND
 ED2393'1.83 METERS (6.0 FT) NORTHWEST FROM A METAL WITNESS POST.
 ED2393'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2393'STAMPED---AZ MK 4 019 1981---,
 ED2393'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2393'
 ED2393'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2393'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2393
 ED2393                          STATION RECOVERY (1981)
 ED2393
 ED2393'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2393'RECOVERED IN GOOD CONDITION.
 ED2393
 ED2393                          STATION RECOVERY (1992)
 ED2393
 ED2393'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2393'STATION IS LOCATED 2.35 MILES NORTH NORTHWEST OF STARR.
 ED2393'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2393'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2393'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 181 AND 81 IN
 ED2393'STARR, GO NORTH NORTHEAST ON HIGHWAY 81 FOR 0.2 MILE TO THE JUNCTION
 ED2393'OF STATE ROAD 104 (AGNEW ROAD), TURN LEFT ON ROAD 104 FOR 1.4 MILES TO
 ED2393'THE JUNCTION OF STATE ROADS 104 (MOUNTAIN CREEK CHURCH ROAD) RIGHT
 ED2393'AND STATE ROAD 496 (AGNEW ROAD) AHEAD, TURN RIGHT ON ROAD 104 FOR
 ED2393'0.05 MILE TO THE STATION ON THE LEFT NEAR A POWER POLE BEFORE AN
 ED2393'UNDERGROUND GAS LINE CROSSING.
 ED2393'STATION IS A CONCRETE POST RECESSED 1 INCH AND LEVEL WITH THE ROAD,
 ED2393'23.3 FT SOUTHWEST OF THE CENTER OF THE ROAD, 93.2 FT NORTHWEST OF
 ED2393'THE POWER POLE WITH TWO GUY WIRES AND A SCGS REFERENCE WASHER
 ED2393'ATTACHED, 78.6 FT SOUTHEAST OF THE SOUTHEAST ONE OF TWO GAS LINE
 ED2393'WARNING POSTS, 6.1 FT NORTHWEST OF A WITNESS POST.
 ED2393'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 019.
 ED2393'RECOVERED BY R.W. ROBERTS.
 ED2393
 ED2393                          STATION RECOVERY (2009)
 ED2393
 ED2393'RECOVERY NOTE BY US POWER SQUADRON 2009
 ED2393'RECOVERED IN GOOD CONDITION.
 ED2393
 ED2393                          STATION RECOVERY (2023)
 ED2393
 ED2393'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2393'THE MARK IS 20 FT (6.1 M) 9 IN SE OF FIRE HYDRANT.  WITNESS POST IS
 ED2393'MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2469 ***********************************************************************
 ED2469  DESIGNATION -  4 020
 ED2469  PID         -  ED2469
 ED2469  STATE/COUNTY-  SC/ANDERSON
 ED2469  COUNTRY     -  US
 ED2469  USGS QUAD   -  HARTWELL NE (2017)
 ED2469
 ED2469                         *CURRENT SURVEY CONTROL
 ED2469  ______________________________________________________________________
 ED2469* NAD 83(2001) POSITION- 34 26 43.52597(N) 082 46 07.72020(W)   ADJUSTED
 ED2469* NAVD 88 ORTHO HEIGHT -   219.3   (meters)      719.    (feet) VERTCON3
 ED2469  ______________________________________________________________________
 ED2469  GEOID HEIGHT    -        -30.332 (meters)                     GEOID18
 ED2469  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC18
 ED2469  HORZ ORDER      -  SECOND
 ED2469
 ED2469.The horizontal coordinates were established by classical geodetic methods
 ED2469.and adjusted by the National Geodetic Survey in March 2004.
 ED2469
 ED2469.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2469
 ED2469.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2469.GEOID18 height accuracy estimate available here.
 ED2469
 ED2469.Click photographs - Photos may exist for this station.
 ED2469
 ED2469.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2469
 ED2469. The following values were computed from the NAD 83(2001) position.
 ED2469
 ED2469;                    North         East     Units Scale Factor Converg.
 ED2469;SPC SC       -   291,067.394   447,073.217   MT  0.99988523   -0 58 50.3
 ED2469;SPC SC       -   954,945.52  1,466,775.65   iFT  0.99988523   -0 58 50.3
 ED2469;UTM  17      - 3,812,964.494   337,502.274   MT  0.99992548   -1 00 02.5
 ED2469
 ED2469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2469!SPC SC       -   0.99997034  x   0.99988523  =   0.99985557
 ED2469!UTM  17      -   0.99997034  x   0.99992548  =   0.99989582
 ED2469
 ED2469:                Primary Azimuth Mark                     Grid Az
 ED2469:SPC SC       -  4 020 AZ MK                              007 11 21.3
 ED2469:UTM  17      -  4 020 AZ MK                              007 12 33.5
 ED2469
 ED2469_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3750212964(NAD 83)
 ED2469
 ED2469|---------------------------------------------------------------------|
 ED2469| PID    Reference Object                     Distance      Geod. Az  |
 ED2469|                                                           dddmmss.s |
 ED2469| ED2468 4 020 AZ MK                         APPROX. 0.7 KM 0061231.0 |
 ED2469|---------------------------------------------------------------------|
 ED2469
 ED2469                          SUPERSEDED SURVEY CONTROL
 ED2469
 ED2469  NAD 83(1986)-  34 26 43.53432(N)    082 46 07.71888(W) AD(       ) 2
 ED2469  NAD 27      -  34 26 43.16487(N)    082 46 08.22836(W) AD(       ) 2
 ED2469  NGVD 29 (07/19/86)  219.4    (m)          720.     (f) VERT ANG       
 ED2469
 ED2469.Superseded values are not recommended for survey control.
 ED2469
 ED2469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2469.See file dsdata.pdf to determine how the superseded data were derived.
 ED2469
 ED2469_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2469_STAMPING: HORZ 4 020 1981
 ED2469_MARK LOGO: SCGS
 ED2469_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 ED2469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2469+STABILITY: SURFACE MOTION
 ED2469_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2469+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2010
 ED2469
 ED2469  HISTORY     - Date     Condition        Report By
 ED2469  HISTORY     - 1981     MONUMENTED       SCGS
 ED2469  HISTORY     - 1981     GOOD             SCGS
 ED2469  HISTORY     - 19920218 GOOD             SCGS
 ED2469  HISTORY     - 20100403 GOOD             USPSQD
 ED2469
 ED2469                          STATION DESCRIPTION
 ED2469
 ED2469'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2469'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) SOUTHWEST OF ANDERSON,
 ED2469'10.5 KM (6.5 MI) NORTHWEST OF STARR, 8.8 KM (5.5 MI) WEST-NORTHWEST OF
 ED2469'FLAT ROCK AND ON THE NORTH SIDE OF THE ROAD RIGHT-OF-WAY.
 ED2469'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 ED2469'COLUMBIA SC 29202, PHONE NUMBER 803-758-3414.
 ED2469'
 ED2469'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2469'STATE HIGHWAY 187 WHICH IS ABOUT 22.5 KM (14 MI) EAST-NOTHEAST OF THE
 ED2469'SOUTH CAROLINA-GEORGIA STATE LINE.  GO SOUTH ON STATE HIGHWAY 187 FOR
 ED2469'2.1 KM (1.3 MI) TO THE JUNCTION WITH STATE HIGHWAY 24, TURN LEFT AND
 ED2469'GO EASTERLY ON STATE HIGHWAYS 24 AND 187 FOR 4.8 KM (2.95 MI) TO WHERE
 ED2469'HIGHWAY 187 TURNS RIGHT AND HIGHWAY 24 CONTINUES STRAIGHT AHEAD.  TURN
 ED2469'RIGHT AND GO SOUTHERLY ON HIGHWAY 187 FOR 0.4 KM (0.25 MI) TO A
 ED2469'CROSSROADS.  CONTINUE SOUTHERLY ON HIGHWAY 187 FOR 1.5 KM (0.95 MI)
 ED2469'TO A CROSSROADS.  CONTINUE SOUTHERLY ON HIGHWAY 187 FOR 5.3 KM
 ED2469'(3.3 MI) TO THE ROBERTS PRESBYTERIAN CHURCH ON THE RIGHT AND THE
 ED2469'JUNCTION WITH COUNTY ROAD S-4-238.  TURN LEFT AND GO EASTERLY ON
 ED2469'S-4-238 FOR 1.9 KM (1.2 MI) TO A BRIDGE OVER A SMALL CREEK.  CONTINUE
 ED2469'EASTERLY ON S-4-238 FOR 0.6 KM (0.4 MI) TO THE STATION ON THE LEFT IN
 ED2469'THE SOUTH CORNER OF A FIELD.
 ED2469'
 ED2469'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 020 1981---, SET
 ED2469'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2469'GROUND.  IT IS LOCATED 31.73 METERS (104.0 FT) EAST FROM THE SOUTH
 ED2469'EAST CORNER OF A BRICK HOUSE, 7.24 METERS (23.8 FT) EAST-NORTHEAST
 ED2469'FROM THE APPROXIMATE CENTER OF A PAVED ROAD AND 0.77 METER (2.5 FT)
 ED2469'SOUTHWEST FROM A METAL WITNESS POST.
 ED2469'
 ED2469'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2469'---HORZ 4 020 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2469'BELOW THE SURFACE.
 ED2469'
 ED2469'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED---AZ MK 4 020 1981---
 ED2469'.  IT IS LOCATED 30.0 METERS (98.4 FT) NORTHWEST FROM THE NORTHWEST
 ED2469'CORNER OF A WHITE HOUSE, 24.78 METERS (81.3 FT) EAST FROM THE
 ED2469'APPROXIMATE CENTER OF A PAVED ROAD AND 1.23 METERS (4.1 FT) SOUTH FROM
 ED2469'A TELEPHONE POLE.
 ED2469'
 ED2469'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EASTERLY ON ROAD
 ED2469'S-4-238 FOR 0.2 KM (0.1 MI) TO THE JUNCTION WITH MOUNTAIN VIEW ROAD.
 ED2469'TURN LEFT AND GO NORTH-WESTERLY ON MOUNTAIN VIEW ROAD FOR 1.1 KM
 ED2469'(0.65 MI) TO A WHITE WOOD FRAME HOUSE AND THE AZIMUTH MARK ON THE
 ED2469'RIGHT.
 ED2469'
 ED2469'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2469'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2469
 ED2469                          STATION RECOVERY (1981)
 ED2469
 ED2469'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2469'RECOVERED IN GOOD CONDITION.
 ED2469
 ED2469                          STATION RECOVERY (1992)
 ED2469
 ED2469'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2469'STATION IS LOCATED 10.95 MILES SOUTHEAST OF TOWNVILLE, 7.85 MILES
 ED2469'SOUTHWEST OF ANDERSON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2469'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2469'
 ED2469'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 187, 24
 ED2469'AND STATE ROAD 93, 6.1 MILES WEST OF ANDERSON, GO SOUTH-SOUTHWEST ON
 ED2469'HIGHWAY 187 FOR 4.2 MILES TO THE JUNCTION OF STATE ROAD 238 (ROBERTS
 ED2469'CHURCH ROAD), TURN LEFT ON ROAD 238 FOR 1.25 MILES TO A BRIDGE OVER
 ED2469'DEVIL FORK CREEK, CONTINUE ON ROAD 238 FOR 0.4 MILE TO THE STATION ON
 ED2469'THE LEFT NEAR THE WOODS EDGE AND ACROSS FROM THE DRIVEWAY TO A HOUSE
 ED2469'(700 ROBERTS CHURCH ROAD).
 ED2469'
 ED2469'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 ED2469'ABOVE THE ROAD, 24.3 FT NORTHEAST OF THE CENTER OF THE ROAD, 11.8 FT
 ED2469'WEST OF A 16-INCH OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 49.7
 ED2469'FEET NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 28/2, 51.7
 ED2469'FEET NORTH-NORTHEAST OF THE NORTHWEST END OF AN 18-INCH CONCRETE PIPE
 ED2469'CULVERT BENEATH A DRIVE TO A STEEL-SIDED TRACTOR SHED, 2.6 FEET
 ED2469'SOUTHWEST OF A WITNESS POST.  NOTE-THE STATION IS NOT INTERVISIBLE
 ED2469'WITH SURVEY STATION 4 020 AZ MK.  RECOVERED BY R.W. ROBERTS.
 ED2469
 ED2469                          STATION RECOVERY (2010)
 ED2469
 ED2469'RECOVERY NOTE BY US POWER SQUADRON 2010 (FU)
 ED2469'WITNES POST HAS BEEN DAMAGED AND CANNOT BE USED AS A REFERENCE POINT
 ED2469'AND THE 16 INCH OAK WITH THE SCGS REFERENCE WASHER HAS BEEN CUT DOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2468 ***********************************************************************
 ED2468  DESIGNATION -  4 020 AZ MK
 ED2468  PID         -  ED2468
 ED2468  STATE/COUNTY-  SC/ANDERSON
 ED2468  COUNTRY     -  US
 ED2468  USGS QUAD   -  HARTWELL NE (2017)
 ED2468
 ED2468                         *CURRENT SURVEY CONTROL
 ED2468  ______________________________________________________________________
 ED2468* NAD 83(2001) POSITION- 34 27 06.99346(N) 082 46 04.63834(W)   ADJUSTED
 ED2468* NAVD 88 ORTHO HEIGHT -   217.3   (meters)      713.    (feet) VERTCON3
 ED2468  ______________________________________________________________________
 ED2468  GEOID HEIGHT    -        -30.352 (meters)                     GEOID18
 ED2468  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 ED2468  HORZ ORDER      -  SECOND
 ED2468
 ED2468.The horizontal coordinates were established by classical geodetic methods
 ED2468.and adjusted by the National Geodetic Survey in March 2004.
 ED2468
 ED2468.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2468
 ED2468.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2468.GEOID18 height accuracy estimate available here.
 ED2468
 ED2468.Click photographs - Photos may exist for this station.
 ED2468
 ED2468.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2468
 ED2468. The following values were computed from the NAD 83(2001) position.
 ED2468
 ED2468;                    North         East     Units Scale Factor Converg.
 ED2468;SPC SC       -   291,788.987   447,164.238   MT  0.99988678   -0 58 48.6
 ED2468;SPC SC       -   957,312.95  1,467,074.27   iFT  0.99988678   -0 58 48.6
 ED2468;UTM  17      - 3,813,686.084   337,593.552   MT  0.99992512   -1 00 01.4
 ED2468
 ED2468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2468!SPC SC       -   0.99997065  x   0.99988678  =   0.99985744
 ED2468!UTM  17      -   0.99997065  x   0.99992512  =   0.99989578
 ED2468
 ED2468_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3759313686(NAD 83)
 ED2468
 ED2468                          SUPERSEDED SURVEY CONTROL
 ED2468
 ED2468  NAD 83(1986)-  34 27 07.00180(N)    082 46 04.63705(W) AD(       ) 2
 ED2468  NAD 27      -  34 27 06.63290(N)    082 46 05.14648(W) AD(       ) 2
 ED2468  NGVD 29 (07/19/86)  217.4    (m)          713.     (f) VERT ANG       
 ED2468
 ED2468.Superseded values are not recommended for survey control.
 ED2468
 ED2468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2468.See file dsdata.pdf to determine how the superseded data were derived.
 ED2468
 ED2468_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2468_STAMPING: AZ MK 4 020 1981
 ED2468_MARK LOGO: SCGS
 ED2468_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2468+STABILITY: SURFACE MOTION
 ED2468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2468+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2010
 ED2468
 ED2468  HISTORY     - Date     Condition        Report By
 ED2468  HISTORY     - 1981     MONUMENTED       SCGS
 ED2468  HISTORY     - 1981     GOOD             SCGS
 ED2468  HISTORY     - 19920218 GOOD             SCGS
 ED2468  HISTORY     - 20100403 GOOD             USPSQD
 ED2468
 ED2468                          STATION DESCRIPTION
 ED2468
 ED2468'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2468'THE STATION IS LOCATED ABOUT 12.1 KM (7.5 MI) SOUTHWEST OF
 ED2468'ANDERSON, 10.5 KM (6.5 MI) NORTHWEST OF STARR, 8.8 KM (5.5 MI)
 ED2468'WEST-NORTHWEST OF FLATROCK AND NEAR A WHITE WOOD FRAME HOUSE.
 ED2468'OWNERSHIP--MR N A MATTISON, ROUTE 13 BOX 162, ANDERSON SC
 ED2468'29621, PHONE 803-225-9837.
 ED2468'
 ED2468'TO REACH THE STATION FROM
 ED2468'THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2468'STATE HIGHWAY 187, WHICH IS ABOUT 22.5 KM (14 MI) EAST-NORTHEAST
 ED2468'OF THE SOUTH CAROLINA AND GEORGIA STATE LINE.  GO SOUTH ON STATE
 ED2468'HIGHWAY 187 FOR 2.1 KM (1.3 MI) TO THE JUNCTION WITH STATE
 ED2468'HIGHWAY 24.  TURN LEFT AND GO EASTERLY ON STATE HIGHWAYS 24 AND
 ED2468'187 FOR 4.8 KM (2.95 MI) TO WHERE HIGHWAY 187 BEARS RIGHT AND
 ED2468'HIGHWAY 24 CONTINUES AHEAD.  TURN RIGHT AND GO SOUTHERLY ON
 ED2468'HIGHWAY 187 FOR 0.4 KM (0.25 MI) TO A CROSSROAD, CONTINUE
 ED2468'SOUTHERLY ON HIGHWAY 187 FOR 1.5 KM (0.95 MI) TO A CROSSROAD,
 ED2468'CONTINUE SOUTHERLY ON HIGHWAY 187 FOR 5.3 KM (3.3 MI) TO THE
 ED2468'ROBERTS PRESBYTERIAN CHURCH ON THE RIGHT AND THE JUNCTION WITH
 ED2468'COUNTY ROAD S-4-238.  TURN LEFT AND GO EASTERLY ON
 ED2468'S-4-238 FOR 1.9 KM (1.2 MI) TO A BRIDGE OVER A SMALL CREEK.
 ED2468'CONTINUE EASTERLY ON S-4-238 FOR 0.6 KM (0.4 MI) TO
 ED2468'STATION 4 020 SCGS ON THE LEFT IN THE SOUTH CORNER OF A FIELD.
 ED2468'CONTINUE ON S-4-238 FOR 0.2 KM (0.1 MI) TO THE JUNCTION WITH MOUNTAIN
 ED2468'VIEW ROAD.  TURN LEFT AND GO NORTHWESTERLY FOR 1.1 KM (0.65 MI)
 ED2468'TO A WHITE WOOD FRAME HOUSE AND THE STATION ON RIGHT.
 ED2468'
 ED2468'THE STATION IS A STANDARD SCGS DISK
 ED2468'STAMPED---AZ MK 4 020 1981---,
 ED2468'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2468'FLUSH WITH GROUND.  IT IS LOCATED
 ED2468'30.0 METERS (98.4 FT) NORTHWEST FROM THE NORTHWEST CORNER OF A ONE
 ED2468'STORY WOOD FRAME HOUSE,
 ED2468'24.78 METERS (81.3 FT) EAST FROM THE APPROXIMATE CENTER OF A PAVED
 ED2468'ROAD AND
 ED2468'1.23 METER (4.1 FT) SOUTH FROM A TELEPHONE POLE.
 ED2468'
 ED2468'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2468'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2468
 ED2468                          STATION RECOVERY (1981)
 ED2468
 ED2468'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2468'RECOVERED IN GOOD CONDITION.
 ED2468
 ED2468                          STATION RECOVERY (1992)
 ED2468
 ED2468'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2468'STATION IS LOCATED 10.8 MILES SOUTHEAST OF TOWNVILLE, 7.6 MILES
 ED2468'SOUTHWEST OF ANDERSON. OWNERSHIP--HATTIE MATTERSON, 1113 MOUNTAIN VIEW
 ED2468'ROAD, ANDERSON, SC 29625.
 ED2468'TO REACH THE STATION FROM THE EAST JUNCTION OF STATE HIGHWAYS 187, 24
 ED2468'AND STATE ROAD 93, 6.1 MILES WEST OF ANDERSON, GO SOUTH SOUTHWEST ON
 ED2468'HIGHWAY 187 FOR 4.2 MILES TO THE JUNCTION OF STATE ROAD 238 (ROBERTS
 ED2468'CHURCH ROAD), TURN LEFT ON ROAD 238 FOR 1.25 MILES TO A BRIDGE OVER
 ED2468'DEVIL FORK CREEK, CONTINUE ON ROAD 238 FOR 0.5 MILE TO THE JUNCTION OF
 ED2468'PAVED ROAD LEFT (MOUNTAIN VIEW ROAD), TURN LEFT ON MOUNTAIN VIEW ROAD
 ED2468'FOR 0.55 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE NUMBER
 ED2468'72144 IN THE FRONT YARD OF A WOODEN HOUSE.
 ED2468'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FT ABOVE THE
 ED2468'ROAD, 57.5 FT EAST NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 19,
 ED2468'81.9 FT EAST OF THE CENTER OF THE ROAD, 3.5 FT SOUTH OF THE POWER
 ED2468'POLE, 98.4 FT WEST OF THE NORTHWEST CORNER OF THE HOUSE, 3.5 FEET
 ED2468'SOUTH OF A WITNESS POST.
 ED2468'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 020.
 ED2468'RECOVERED BY R.W. ROBERTS.
 ED2468
 ED2468                          STATION RECOVERY (2010)
 ED2468
 ED2468'RECOVERY NOTE BY US POWER SQUADRON 2010 (FU)
 ED2468'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2574 ***********************************************************************
 ED2574  DESIGNATION -  4 021
 ED2574  PID         -  ED2574
 ED2574  STATE/COUNTY-  SC/ANDERSON
 ED2574  COUNTRY     -  US
 ED2574  USGS QUAD   -  BELTON WEST (2017)
 ED2574
 ED2574                         *CURRENT SURVEY CONTROL
 ED2574  ______________________________________________________________________
 ED2574* NAD 83(2001) POSITION- 34 30 51.54767(N) 082 33 01.48591(W)   ADJUSTED
 ED2574* NAVD 88 ORTHO HEIGHT -   251.1   (meters)      824.    (feet) VERTCON3
 ED2574  ______________________________________________________________________
 ED2574  GEOID HEIGHT    -        -30.488 (meters)                     GEOID18
 ED2574  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 ED2574  HORZ ORDER      -  SECOND
 ED2574
 ED2574.The horizontal coordinates were established by classical geodetic methods
 ED2574.and adjusted by the National Geodetic Survey in March 2004.
 ED2574
 ED2574.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2574
 ED2574.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2574.GEOID18 height accuracy estimate available here.
 ED2574
 ED2574.Click photographs - Photos may exist for this station.
 ED2574
 ED2574.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2574
 ED2574. The following values were computed from the NAD 83(2001) position.
 ED2574
 ED2574;                    North         East     Units Scale Factor Converg.
 ED2574;SPC SC       -   298,386.052   467,253.728   MT  0.99990225   -0 51 34.4
 ED2574;SPC SC       -   978,956.86  1,532,984.67   iFT  0.99990225   -0 51 34.4
 ED2574;UTM  17      - 3,820,276.193   357,685.149   MT  0.99984964   -0 52 43.1
 ED2574
 ED2574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2574!SPC SC       -   0.99996537  x   0.99990225  =   0.99986762
 ED2574!UTM  17      -   0.99996537  x   0.99984964  =   0.99981502
 ED2574
 ED2574:                Primary Azimuth Mark                     Grid Az
 ED2574:SPC SC       -  4 021 AZ MK                              275 30 02.0
 ED2574:UTM  17      -  4 021 AZ MK                              275 31 10.7
 ED2574
 ED2574_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5768520276(NAD 83)
 ED2574
 ED2574|---------------------------------------------------------------------|
 ED2574| PID    Reference Object                     Distance      Geod. Az  |
 ED2574|                                                           dddmmss.s |
 ED2574| ED2575 4 021 AZ MK                         415.581 METERS 2743827.6 |
 ED2574|---------------------------------------------------------------------|
 ED2574
 ED2574                          SUPERSEDED SURVEY CONTROL
 ED2574
 ED2574  NAD 83(1986)-  34 30 51.55598(N)    082 33 01.48434(W) AD(       ) 2
 ED2574  NAD 27      -  34 30 51.17972(N)    082 33 02.02001(W) AD(       ) 2
 ED2574  NGVD 29 (07/19/86)  251.2    (m)          824.     (f) VERT ANG       
 ED2574
 ED2574.Superseded values are not recommended for survey control.
 ED2574
 ED2574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2574.See file dsdata.pdf to determine how the superseded data were derived.
 ED2574
 ED2574_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2574_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2574_STAMPING: HORZ 4 021 1981
 ED2574_MARK LOGO: SCGS
 ED2574_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2574+STABILITY: SURFACE MOTION
 ED2574_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2574+SATELLITE: SATELLITE OBSERVATIONS - February 26, 1992
 ED2574
 ED2574  HISTORY     - Date     Condition        Report By
 ED2574  HISTORY     - 1981     MONUMENTED       SCGS
 ED2574  HISTORY     - 1981     GOOD             SCGS
 ED2574  HISTORY     - 19920226 GOOD             SCGS
 ED2574
 ED2574                          STATION DESCRIPTION
 ED2574
 ED2574'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2574'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) SOUTHWEST OF
 ED2574'WILLIAMSTON, 9.6 KM (6 MI) EAST OF ANDERSON, 4.8 KM (3.0 MI) WEST OF
 ED2574'BELTON.  OWNERSHIP--REVEREND VICTOR L CLARK, ROUTE 2 BOX 148, BELTON
 ED2574'SC 29627, PHONE 338 8529.
 ED2574'
 ED2574'TO REACH THE STATION FROM THE EAST ONE OF TWO JUNCTIONS OF U.S.
 ED2574'HIGHWAY 29 BYPASS AND U.S. HIGHWAYS 76 AND 178 AT THE SOUTHEAST SIDE
 ED2574'OF ANDERSON.  GO EAST ON HIGHWAY 76 AND 178 FOR 5.4 KM (3.35 MI) TO
 ED2574'THE JUNCTION WITH STATE HIGHWAY 252, BEAR LEFT AND CONTINUE EAST ON
 ED2574'HIGHWAY 76 AND 178 FOR 0.8 KM (0.5 MI) TO ANOTHER JUNCTION WITH
 ED2574'HIGHWAY 252 ON THE LEFT. CONTINUE EAST ON HIGHWAYS 76 AND 178 FOR 1.5
 ED2574'KM (0.95 MI) TO A CROSSROAD AND THE JUNCTION WITH COUNTY ROAD S-4-118
 ED2574'(NORTH MAJOR ROAD ON THE LEFT AND SOUTH MAJOR ROAD ON THE RIGHT).
 ED2574'TURN LEFT AND GO NORTHERLY ON COUNTY ROAD S-4-118, FOR 2.4 KM (1.5 MI)
 ED2574'TO A RAILROAD CROSSING.  CONTINUE NORTHERLY ON COUNTY ROAD S-4-118 FOR
 ED2574'0.5 KM (0.3 MI) TO A CROSSROAD JUST BEFORE REACHING ANOTHER RAILROAD
 ED2574'CROSSING.  TURN RIGHT AND GO EASTERLY ON PAVED ROAD FOR 0.2 KM
 ED2574'(0.15 MI) TO THE AZIMUTH MARK ON THE LEFT JUST BEFORE REACHING A CROSS
 ED2574'COUNTRY GASLINE.  CONTINUE EASTERLY ON PAVED ROAD FOR 0.4 KM (0.25 MI)
 ED2574'TO THE TRIANGLE BAPTIST CHURCH ON THE LEFT AND THE STATION NEAR THE
 ED2574'NORTHWEST CORNER OF THE CHURCH.
 ED2574'
 ED2574'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 021 1981---, SET
 ED2574'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2574'GROUND.  IT IS LOCATED 53.2 METERS (174.5 FT) NORTH FROM THE
 ED2574'APPROXIMATE CENTER OF THE PAVED ROAD, 15.73 METERS (51.6 FT)
 ED2574'NORTHWEST FROM THE NORTHWEST CORNER OF AN EXTENSION OFF THE BACK OF
 ED2574'THE CHURCH AND 6.0 METERS (19.7 FT) NORTH FROM THE NORTHWEST CORNER OF
 ED2574'THE CHURCH.
 ED2574'
 ED2574'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2574'---HORZ 4 021 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2574'BELOW THE SURFACE.
 ED2574'
 ED2574'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2574'---AZ MK 4 021 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2574'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 11.40 METERS
 ED2574'(37.4 FT) NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF THE PAVED
 ED2574'ROAD, 1.40 METERS (4.6 FT) EAST-SOUTHEAST FROM A POWERPOLE WITH 3 GUY
 ED2574'WIRES AND 1.89 METERS (6.2 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS
 ED2574'POST.
 ED2574'
 ED2574'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2574'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2574
 ED2574                          STATION RECOVERY (1981)
 ED2574
 ED2574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2574'RECOVERED IN GOOD CONDITION.
 ED2574
 ED2574                          STATION RECOVERY (1992)
 ED2574
 ED2574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2574'STATION IS LOCATED 3.2 MILES WEST OF BELTON, 5.8 MILES EAST OF
 ED2574'ANDERSON.  OWNERSHIP--TRIANGLE BAPTIST CHURCH, 1337 BLUERIDGE AVENUE,
 ED2574'BELTON, SC 29627, PHONE 803-338-8529, PASTOR-DAVID STANRIDGE.
 ED2574'
 ED2574'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 (NORTH
 ED2574'MAIN STREET), 247 (RIVER STREET) AND STATE ROAD 63 (BREAZEALE STREET)
 ED2574'IN BELTON, GO WEST ON STATE ROAD 63 FOR 0.15 MILE TO THE JUNCTION OF
 ED2574'STATE ROAD 245 (BLUE RIDGE AVENUE), TURN LEFT ON ROAD 245 FOR 3.45
 ED2574'MILES TO THE TRIANGLE BAPTIST CHURCH AND THE STATION ON THE RIGHT NEAR
 ED2574'THE NORTHWEST CORNER OF THE CHURCH.
 ED2574'
 ED2574'THE STATION IS SET IN A CONCRETE POST RECESSED 2 INCHES AND 3.0 FT
 ED2574'ABOVE THE ROAD, 19.8 FT NORTH OF THE NORTHWEST CORNER OF THE CHURCH,
 ED2574'173.5 FT NORTH OF THE CENTER OF THE ROAD, 51.3 FT WEST-NORTHWEST OF
 ED2574'THE NORTHWEST CORNER OF A SMALL BRICK EXTENSION ON THE NORTH SIDE OF
 ED2574'THE CHURCH, 42.9 FT NORTHEAST OF THE NORTHWEST LEG TO AN AWNING FOR
 ED2574'THE SIDE ENTRANCE.  NOTE-THE STATION INTERVISIBLE WITH SURVEY STATION
 ED2574'4 021 AZ MK.  RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2575 ***********************************************************************
 ED2575  DESIGNATION -  4 021 AZ MK
 ED2575  PID         -  ED2575
 ED2575  STATE/COUNTY-  SC/ANDERSON
 ED2575  COUNTRY     -  US
 ED2575  USGS QUAD   -  BELTON WEST (2017)
 ED2575
 ED2575                         *CURRENT SURVEY CONTROL
 ED2575  ______________________________________________________________________
 ED2575* NAD 83(2001) POSITION- 34 30 52.63860(N) 082 33 17.72556(W)   ADJUSTED
 ED2575* NAVD 88 ORTHO HEIGHT -   244.2   (meters)      801.    (feet) VERTCON3
 ED2575  ______________________________________________________________________
 ED2575  GEOID HEIGHT    -        -30.491 (meters)                     GEOID18
 ED2575  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 ED2575  HORZ ORDER      -  SECOND
 ED2575
 ED2575.The horizontal coordinates were established by classical geodetic methods
 ED2575.and adjusted by the National Geodetic Survey in March 2004.
 ED2575
 ED2575.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2575
 ED2575.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2575.GEOID18 height accuracy estimate available here.
 ED2575
 ED2575.Click photographs - Photos may exist for this station.
 ED2575
 ED2575.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2575
 ED2575. The following values were computed from the NAD 83(2001) position.
 ED2575
 ED2575;                    North         East     Units Scale Factor Converg.
 ED2575;SPC SC       -   298,425.883   466,840.100   MT  0.99990232   -0 51 43.4
 ED2575;SPC SC       -   979,087.54  1,531,627.62   iFT  0.99990232   -0 51 43.4
 ED2575;UTM  17      - 3,820,316.161   357,271.556   MT  0.99985110   -0 52 52.3
 ED2575
 ED2575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2575!SPC SC       -   0.99996646  x   0.99990232  =   0.99986878
 ED2575!UTM  17      -   0.99996646  x   0.99985110  =   0.99981756
 ED2575
 ED2575_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5727120316(NAD 83)
 ED2575
 ED2575                          SUPERSEDED SURVEY CONTROL
 ED2575
 ED2575  NAD 83(1986)-  34 30 52.64691(N)    082 33 17.72398(W) AD(       ) 2
 ED2575  NAD 27      -  34 30 52.27089(N)    082 33 18.25917(W) AD(       ) 2
 ED2575  NGVD 29 (07/19/86)  244.3    (m)          802.     (f) VERT ANG       
 ED2575
 ED2575.Superseded values are not recommended for survey control.
 ED2575
 ED2575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2575.See file dsdata.pdf to determine how the superseded data were derived.
 ED2575
 ED2575_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2575_STAMPING: AZ MK 4 021 1981
 ED2575_MARK LOGO: SCGS
 ED2575_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2575+STABILITY: SURFACE MOTION
 ED2575_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2575+SATELLITE: SATELLITE OBSERVATIONS - February 26, 1992
 ED2575
 ED2575  HISTORY     - Date     Condition        Report By
 ED2575  HISTORY     - 1981     MONUMENTED       SCGS
 ED2575  HISTORY     - 1981     GOOD             SCGS
 ED2575  HISTORY     - 19920226 GOOD             SCGS
 ED2575
 ED2575                          STATION DESCRIPTION
 ED2575
 ED2575'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2575'THE STATION IS LOCATED ABOUT 13.7 KM (8.5 MI) SOUTHWEST FROM
 ED2575'WILLIAMSTON, 9.6 KM (6.0 MI) EAST OF ANDERSON, 4.8 KM (3.0 MI)
 ED2575'WEST OF BELTON.
 ED2575'OWNERSHIP--REVEREND VICTOR L CLARK, ROUTE 2 BOX 148,
 ED2575'BELTON SC 29627, PHONE 803 338 8529.
 ED2575'
 ED2575'TO REACH THE STATION FROM THE EAST ONE OF TWO
 ED2575'JUNCTIONS OF U.S. HIGHWAY 29 BYPASS AND U.S. HIGHWAYS
 ED2575'76 AND 178 ON THE SOUTHEAST SIDE OF ANDERSON.  GO EAST
 ED2575'ON U.S. HIGHWAY 76 AND 178 FOR 5.4 KM (3.35 MI) TO THE JUNCTION
 ED2575'WITH STATE HIGHWAY 252, BEAR LEFT AND CONTINUE EAST ON
 ED2575'HIGHWAYS 76 AND 178 FOR 0.8 KM (0.5 MI) TO ANOTHER JUNCTION WITH
 ED2575'HIGHWAY 252 ON THE LEFT.  CONTINUE EAST ON HIGHWAYS 76 AND
 ED2575'178 FOR 1.5 KM (0.95 MI) TO A CROSSROAD AND THE JUNCTION WITH
 ED2575'COUNTY ROAD S-4-118 (NORTH MAJORS ROAD ON THE LEFT AND SOUTH
 ED2575'MAJORS ROAD ON THE RIGHT).  TURN LEFT AND GO NORTHERLY ON
 ED2575'COUNTY ROAD S-4-118 FOR
 ED2575'2.4 KM (1.5 MI) TO A RAILROAD ROAD CROSSING.  CONTINUE NORTHERLY
 ED2575'ON COUNTY ROAD S-4-118 FOR 0.5 KM (0.3 MI) TO A CROSSROAD JUST
 ED2575'BEFORE REACHING ANOTHER RAILROAD CROSSING.  TURN RIGHT AND GO
 ED2575'EASTERLY ON PAVED ROAD FOR 0.25 KM (0.15 MI) TO THE STATION
 ED2575'ON THE LEFT JUST BEFORE REACHING A CROSS COUNTRY GASLINE.
 ED2575'
 ED2575'THE STATION IS A STANDARD SCGS DISK
 ED2575'STAMPED---AZ MK 4 021 1981---,
 ED2575'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2575'FLUSH WITH THE GROUND.  IT IS LOCATED
 ED2575'11.4 METERS (37.4 FT) NORTH-NORTHEAST FROM THE APPROXIMATE
 ED2575'CENTER OF THE PAVED ROAD,
 ED2575'1.4 METERS (4.6 FT) EAST-SOUTHEAST FROM A POWER POLE
 ED2575'WITH THREE GUY WIRES AND
 ED2575'1.89 METERS (6.2 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS POST.
 ED2575'
 ED2575'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2575'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2575
 ED2575                          STATION RECOVERY (1981)
 ED2575
 ED2575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2575'RECOVERED IN GOOD CONDITION.
 ED2575
 ED2575                          STATION RECOVERY (1992)
 ED2575
 ED2575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2575'STATION IS LOCATED 3.5 MILES WEST OF BELTON, 5.6 MILES
 ED2575'EAST OF ANDERSON.
 ED2575'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2575'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2575'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 (NORTH
 ED2575'MAIN STREET), 247 (RIVER STREET) AND STATE ROAD 63 (BREAZEALE STREET)
 ED2575'IN BELTON, GO WEST ON STATE ROAD 63 FOR 0.15 MILE TO THE JUNCTION OF
 ED2575'STATE ROAD 245 (BLUE RIDGE AVENUE), TURN LEFT ON ROAD 245 FOR 3.7
 ED2575'MILES TO A CROSS COUNTRY GAS LINE AND THE STATION ON THE RIGHT NEAR A
 ED2575'POWER POLE NUMBER 092992/029727 WITH THREE GUY WIRES.
 ED2575'STATION IS A CONCRETE POST RECESSED 1 INCH AND LEVEL WITH THE ROAD,
 ED2575'4.4 FT EAST SOUTHEAST OF THE POWER POLE, 35.5 FT NORTH NORTHEAST OF
 ED2575'THE CENTER OF THE ROAD, 86.6 FT NORTH NORTHWEST OF THE NORTH END OF
 ED2575'A 15-INCH CONCRETE PIPE CULVERT BENEATH A DRIVE LEADING TO A BRICK
 ED2575'HOUSE ACROSS THE ROAD, 6.0 FT SOUTH SOUTHWEST OF A WITNESS POST.
 ED2575'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 021.
 ED2575'RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2385 ***********************************************************************
 ED2385  CBN         -  This is a Cooperative Base Network Control Station.
 ED2385  DESIGNATION -  4 022
 ED2385  PID         -  ED2385
 ED2385  STATE/COUNTY-  SC/ANDERSON
 ED2385  COUNTRY     -  US
 ED2385  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2385
 ED2385                         *CURRENT SURVEY CONTROL
 ED2385  ______________________________________________________________________
 ED2385* NAD 83(2011) POSITION- 34 28 43.53227(N) 082 39 11.24724(W)   ADJUSTED
 ED2385* NAD 83(2011) ELLIP HT-   215.443 (meters)        (06/27/12)   ADJUSTED
 ED2385* NAD 83(2011) EPOCH   -  2010.00
 ED2385* NAVD 88 ORTHO HEIGHT -   245.83  (meters)      806.5   (feet) N HEIGHT
 ED2385  ______________________________________________________________________
 ED2385  GEOID HEIGHT    -        -30.399 (meters)                     GEOID18
 ED2385  NAD 83(2011) X  -    673,082.756 (meters)                     COMP
 ED2385  NAD 83(2011) Y  - -5,220,342.207 (meters)                     COMP
 ED2385  NAD 83(2011) Z  -  3,590,471.771 (meters)                     COMP
 ED2385  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 ED2385  DYNAMIC HEIGHT  -        245.57  (meters)      805.7   (feet) COMP
 ED2385  MODELED GRAVITY -    979,606.4   (mgal)                       NAVD 88
 ED2385
 ED2385  VERT ORDER      -  THIRD
 ED2385
 ED2385  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2385  Standards:
 ED2385         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2385            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2385  -------------------------------------------------------------------
 ED2385  NETWORK    0.60   1.20           0.25   0.24   0.61      0.01214122
 ED2385  -------------------------------------------------------------------
 ED2385  Click here for local accuracies and other accuracy information.
 ED2385
 ED2385.The horizontal coordinates were established by GPS observations
 ED2385.and adjusted by the National Geodetic Survey in June 2012.
 ED2385
 ED2385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2385.been affixed to the stable North American tectonic plate. See 
 ED2385.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2385
 ED2385.The horizontal coordinates are valid at the epoch date displayed above
 ED2385.which is a decimal equivalence of Year/Month/Day.
 ED2385
 ED2385.The orthometric height was determined by differential leveling
 ED2385.and adjusted by the NATIONAL GEODETIC SURVEY in July 1996.
 ED2385
 ED2385.The height was determined by precise leveling from only one NSRS
 ED2385.bench mark.  This was not adequate 'tie leveling' to NSRS and was
 ED2385.allowed ONLY to validate the GPS-derived height.
 ED2385
 ED2385.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2385.GEOID18 height accuracy estimate available here.
 ED2385
 ED2385.Click photographs - Photos may exist for this station.
 ED2385
 ED2385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2385
 ED2385.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2385
 ED2385.The ellipsoidal height was determined by GPS observations
 ED2385.and is referenced to NAD 83.
 ED2385
 ED2385.The dynamic height is computed by dividing the NAVD 88
 ED2385.geopotential number by the normal gravity value computed on the
 ED2385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2385.degrees latitude (g = 980.6199 gals.).
 ED2385
 ED2385.The modeled gravity was interpolated from observed gravity values.
 ED2385
 ED2385. The following values were computed from the NAD 83(2011) position.
 ED2385
 ED2385;                    North         East     Units Scale Factor Converg.
 ED2385;SPC SC       -   294,588.414   457,761.286   MT  0.99989328   -0 54 59.4
 ED2385;SPC SC       -   966,497.42  1,501,841.49   iFT  0.99989328   -0 54 59.4
 ED2385;UTM  17      - 3,816,481.873   348,191.723   MT  0.99988407   -0 56 09.6
 ED2385
 ED2385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2385!SPC SC       -   0.99996618  x   0.99989328  =   0.99985947
 ED2385!UTM  17      -   0.99996618  x   0.99988407  =   0.99985026
 ED2385
 ED2385:                Primary Azimuth Mark                     Grid Az
 ED2385:SPC SC       -  4 022 AZ MK                              006 33 12.1
 ED2385:UTM  17      -  4 022 AZ MK                              006 34 22.3
 ED2385
 ED2385_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4819116481(NAD 83)
 ED2385
 ED2385|---------------------------------------------------------------------|
 ED2385| PID    Reference Object                     Distance      Geod. Az  |
 ED2385|                                                           dddmmss.s |
 ED2385| ED2384 4 022 AZ MK                         APPROX. 0.6 KM 0053812.7 |
 ED2385| ED2386 ANDERSON HOMELAND PARK TK           APPROX. 1.4 KM 1883110.8 |
 ED2385|---------------------------------------------------------------------|
 ED2385
 ED2385                          SUPERSEDED SURVEY CONTROL
 ED2385
 ED2385  NAD 83(2007)-  34 28 43.53233(N)    082 39 11.24782(W) AD(2002.00) 0
 ED2385  ELLIP H (02/10/07)  215.465  (m)                       GP(2002.00)    
 ED2385  NAD 83(2001)-  34 28 43.53226(N)    082 39 11.24815(W) AD(       ) B
 ED2385  ELLIP H (01/30/03)  215.476  (m)                       GP(       ) 4 2
 ED2385  NAD 83(1995)-  34 28 43.53221(N)    082 39 11.24805(W) AD(       ) B
 ED2385  ELLIP H (09/11/96)  215.488  (m)                       GP(       ) 4 1
 ED2385  NAD 83(1986)-  34 28 43.54072(N)    082 39 11.24568(W) AD(       ) 1
 ED2385  NAD 83(1986)-  34 28 43.53727(N)    082 39 11.24920(W) AD(       ) 2
 ED2385  NAD 27      -  34 28 43.16854(N)    082 39 11.77724(W) AD(       ) 2
 ED2385  NAVD 88             245.83   (m)          806.5    (f) LEVELING    3  
 ED2385  NAVD 88 (08/31/93)  245.8    (m)  GEOID93  model used  GPS OBS        
 ED2385  NGVD 29 (07/27/92)  245.94   (m)          806.9    (f) N HEIGHT    3  
 ED2385  NGVD 29 (07/19/86)  245.8    (m)          806.     (f) VERT ANG       
 ED2385
 ED2385.Superseded values are not recommended for survey control.
 ED2385
 ED2385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2385.See file dsdata.pdf to determine how the superseded data were derived.
 ED2385
 ED2385_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2385_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2385_STAMPING: 4 022 1981
 ED2385_MARK LOGO: SCGS
 ED2385_PROJECTION: FLUSH
 ED2385_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2385_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2385+STABILITY: SURFACE MOTION
 ED2385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2385+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2023
 ED2385
 ED2385  HISTORY     - Date     Condition        Report By
 ED2385  HISTORY     - 1981     MONUMENTED       SCGS
 ED2385  HISTORY     - 1981     GOOD             SCGS
 ED2385  HISTORY     - 19921101 GOOD             NGS
 ED2385  HISTORY     - 19950131 GOOD             SCGS
 ED2385  HISTORY     - 19950801 GOOD             SCGS
 ED2385  HISTORY     - 19960410 GOOD             SCGS
 ED2385  HISTORY     - 20010205 GOOD             SCGS
 ED2385  HISTORY     - 20090126 GOOD             PIESUR
 ED2385  HISTORY     - 20111003 GOOD             SCGS
 ED2385  HISTORY     - 20230321 GOOD             USPSQD
 ED2385
 ED2385                          STATION DESCRIPTION
 ED2385
 ED2385'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (SCM)
 ED2385'THE STATION IS LOCATED ON THE SOUTH SIDE OF ANDERSON, ON THE WEST SIDE
 ED2385'OF STATE HIGHWAY 81, IN THE LAWN OF THE CLARK SCHWEBEL FIBERGLASS
 ED2385'CORPORATION.  OWNERSHIP--GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2385'PO BOX 191, COLUMBIA SC, 29202 PHONE 803-758-3414.
 ED2385'
 ED2385'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 BYPASS,
 ED2385'STATE HIGHWAYS 81 AND 28 BYPASS ON THE SOUTH EDGE OF ANDERSON.  GO
 ED2385'NORTH ON STATE HIGHWAY 81 FOR 0.4 KM (0.25 MI) TO THE ENTRANCE OF THE
 ED2385'CLARK-SCHWEBEL FIBERGLASS CORPORATION ON THE LEFT, TURN LEFT, INTO THE
 ED2385'FIBERGLASS CORPORATION FOR 0.1 KM (0.05 MI) TO TWIN POWER LINE POLES
 ED2385'AND THE STATION ON THE RIGHT.
 ED2385'
 ED2385'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 022 1981---, SET
 ED2385'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2385'GROUND.  IT IS LOCATED 56.54 METERS (185.5 FT) NORTHEAST FROM THE
 ED2385'NORTHEAST CORNER OF THE FIBERGLASS CORPORATION, 20.4 METERS (66.9 FT)
 ED2385'WEST FROM THE WEST RAIL OF THE RAIL ROAD TRACKS AND 1.10 METERS
 ED2385'(3.6 FT) NORTHEAST FROM THE MOST EASTERLY OF TWO POWERLINE POLES.
 ED2385'
 ED2385'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2385'---HORZ 4 022 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2385'BELOW THE SURFACE.
 ED2385'
 ED2385'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2385'---AZ MK 4 022 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2385'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 29.11 METERS
 ED2385'(95.5 FT) SOUTH FROM THE SOUTHEAST CORNER OF A TEXACO GAS STATION,
 ED2385'15.21 METERS (49.9 FT) WEST FROM THE APPROXIMATE CENTER OF HIGHWAY 81,
 ED2385'1.19 METERS (3.9 FT) EAST FROM A METAL WITNESS POST AND 0.98 METER
 ED2385'(3.2 FT) SOUTH FROM A TEXACO GAS SIGN POST.
 ED2385'
 ED2385'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EAST ON THE DRIVEWAY
 ED2385'FOR 0.1 KM (0.05 MI) TO STATE HIGHWAY 81, TURN LEFT AND GO NORTH ON
 ED2385'HIGHWAY 81 FOR 0.55 KM (0.35 MI) TO A TEXACO SERVICE STATION AND THE
 ED2385'AZIMUTH MARK ON THE LEFT, NEAR THE SOUTH EDGE OF THE PARKING AREA.
 ED2385'
 ED2385'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2385'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2385
 ED2385                          STATION RECOVERY (1981)
 ED2385
 ED2385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2385'RECOVERED IN GOOD CONDITION.
 ED2385
 ED2385                          STATION RECOVERY (1992)
 ED2385
 ED2385'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2385'STATION IS LOCATED AT THE SOUTH EDGE OF ANDERSON.  OWNERSHIP--CLARK
 ED2385'SCHWEBEL FIBERGLASS CORPORATION, 2200 SOUTH MURRAY AVENUE, ANDERSON,
 ED2385'SC 29624, PHONE 803-224-3506.
 ED2385'
 ED2385'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81, 28 BYPASS
 ED2385'AND U.S. HIGHWAY 29 BYPASS AT THE SOUTH EDGE OF ANDERSON, GO
 ED2385'NORTH-NORTHEAST ON HIGHWAY 81 FOR 0.25 MILE (0.40 KM) TO AN ENTRANCE
 ED2385'DRIVE LEFT FOR THE CLARK-SCHWEBEL FIBER GLASS CORPORATION, TURN LEFT
 ED2385'ON THE ENTRANCE DRIVE FOR 0.05 MILE (0.08 KM) TO A PARKING AREA AND
 ED2385'THE STATION NEAR TWIN POWER POLES AT THE NORTHEAST EDGE OF THE PARKING
 ED2385'AREA.
 ED2385'
 ED2385'THE STATION IS SET IN A CONCRETE POST RECESSED 1 INCH AND LEVEL WITH
 ED2385'THE HIGHWAY, 65.0 FEET (19.8 M) WEST OF THE WEST RAIL OF A SET
 ED2385'RAILROAD TRACKS, 3.8 FEET (1.2 M) EAST OF THE EAST POWER POLE WITH A
 ED2385'SCGS REFERENCE WASHER ATTACHED, 23.3 FEET (7.1 M) NORTHEAST OF THE
 ED2385'NORTHEAST EDGE OF THE PARKING LOT, 3.6 FEET (1.1 M) EAST OF A WITNESS
 ED2385'POST.  NOTE-THE STATION INTERVISIBLE WITH SURVEY STATION 4 022 AZ MK.
 ED2385
 ED2385                          STATION RECOVERY (1995)
 ED2385
 ED2385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2385'RECOVERED AS DESCRIBED.
 ED2385
 ED2385                          STATION RECOVERY (1995)
 ED2385
 ED2385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2385'RECOVERED AS DESCRIBED.
 ED2385
 ED2385                          STATION RECOVERY (1996)
 ED2385
 ED2385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 ED2385'RECOVERED AS DESCRIBED.
 ED2385
 ED2385                          STATION RECOVERY (2001)
 ED2385
 ED2385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2385'STATION IS LOCATED 1.65 MILES (2.66 KM) SOUTH OF ANDERSON.
 ED2385'OWNERSHIP--HEXCEL SCHWEBEL CORPORATION, 2200 SOUTH MURRAY AVENUE,
 ED2385'ANDERSON, SC 29624, PHONE 864-224-3506.
 ED2385'
 ED2385'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81, 28
 ED2385'BY-PASS AND U.S. HIGHWAY 29 BY-PASS, 2.0 MILES (3.2 KM) SOUTH OF
 ED2385'ANDERSON, GO NORTH-NORTHEAST ON HIGHWAY 81 FOR 0.25 MILE (0.40 KM) TO
 ED2385'AN ENTRANCE FOR THE HEXCEL SCHWEBEL CORPORATION ON THE LEFT, TURN LEFT
 ED2385'ON THE ENTRANCE FOR 0.05 MILE (0.08 KM) TO A PARKING AREA AND THE
 ED2385'STATION NEAR TWIN POWER POLE.
 ED2385'
 ED2385'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2385'WITH THE PARKING LOT, 3.8 FEET (1.2 M) EAST OF THE EASTERN-MOST OF THE
 ED2385'TWIN POWER POLES, 64.8 FEET (19.8 M) WEST OF THE WEST RAIL OF A SET OF
 ED2385'RAILROAD TRACKS, 15.0 FEET (4.6 M) SOUTHEAST OF THE SOUTHEAST EDGE OF
 ED2385'THE PARKING LOT PAVEMENT, 23.7 FEET (7.2 M) NORTHEAST OF THE NORTHEAST
 ED2385'EDGE OF THE PARKING LOT PAVEMENT, 3.8 FEET (1.2 M) EAST OF A WITNESS
 ED2385'POST.
 ED2385'
 ED2385'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 022 AZ MK.
 ED2385'RECOVERED BY R.P. MCKEOWN.
 ED2385
 ED2385                          STATION RECOVERY (2009)
 ED2385
 ED2385'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2009 (RDP)
 ED2385'RECOVERED IN GOOD CONDITION.
 ED2385
 ED2385                          STATION RECOVERY (2011)
 ED2385
 ED2385'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2385'STATION IS LOCATED 9.5 MI (15.4 KM) WEST-SOUTHWEST OF BELTON, 7.4 MI
 ED2385'(12.0 KM) NORTH-NORTHEAST OF STARR, 1.7 MI (2.7 KM) SOUTH OF ANDERSON.
 ED2385'OWNERSHIP--CLARK-SCHWEBEL FIBERGLASS CORPORATION, 2200 SOUTH MURRAY
 ED2385'AVENUE, ANDERSON, SC 29622.
 ED2385'
 ED2385'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81, 28 BYPASS
 ED2385'AND U.S. HIGHWAY 29 BYPASS, 2.0 MI (3.2 KM) SOUTH OF ANDERSON, GO
 ED2385'NORTH-NORTHEAST ON HIGHWAY 81 FOR 0.25 MI (0.4 KM) TO THE MAIN
 ED2385'ENTRANCE DRIVE FOR CLARK-SCHWEBEL FIBERGLASS CORPORATION, TURN LEFT ON
 ED2385'THE ENTRANCE DRIVE FOR 0.05 MI (0.1 KM) TO A PARKING LOT AND THE
 ED2385'STATION ON THE RIGHT NEAR A TWIN POWER POLE.
 ED2385'
 ED2385'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2385'WITH THE PARKING LOT, 3.8 FT (1.2 M) EAST OF THE EAST POWER POLE, 15.0
 ED2385'FT (4.6 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE PARKING LOT, 23.7 FT
 ED2385'(7.2 M) NORTHEAST OF THE NORTHEAST EDGE OF THE PARKING LOT, 64.9 FT
 ED2385'(19.8 M) WEST OF THE WEST RAIL OF A SET OF RAILROAD TRACKS, 3.8 FT
 ED2385'(1.2 M) EAST OF A WITNESS POST.  NOTE-THE STATION IS NOT INTERVISIBLE
 ED2385'WITH SURVEY STATION 4 022 AZ MK.  RECOVERED BY R.P. MCKEOWN.
 ED2385
 ED2385                          STATION RECOVERY (2023)
 ED2385
 ED2385'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2385'THE MARK IS 9.5 FT (2.9 M) EAST FROM NEW METAL POWER POLE.  THE
 ED2385'WITNESS POST IS ON THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2384 ***********************************************************************
 ED2384  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2384  DESIGNATION -  4 022 AZ MK
 ED2384  PID         -  ED2384
 ED2384  STATE/COUNTY-  SC/ANDERSON
 ED2384  COUNTRY     -  US
 ED2384  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2384
 ED2384                         *CURRENT SURVEY CONTROL
 ED2384  ______________________________________________________________________
 ED2384* NAD 83(2011) POSITION- 34 29 01.39129(N) 082 39 09.11854(W)   ADJUSTED
 ED2384* NAD 83(2011) ELLIP HT-   211.394 (meters)        (04/09/13)   ADJUSTED
 ED2384* NAD 83(2011) EPOCH   -  2010.00
 ED2384* NAVD 88 ORTHO HEIGHT -   241.80  (meters)      793.3   (feet) GPS OBS
 ED2384  ______________________________________________________________________
 ED2384  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2384  GEOID HEIGHT    -        -30.417 (meters)                     GEOID12A
 ED2384  GEOID HEIGHT    -        -30.415 (meters)                     GEOID18
 ED2384  NAD 83(2011) X  -    673,096.360 (meters)                     COMP
 ED2384  NAD 83(2011) Y  - -5,220,022.947 (meters)                     COMP
 ED2384  NAD 83(2011) Z  -  3,590,923.122 (meters)                     COMP
 ED2384  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 ED2384
 ED2384  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2384  Standards:
 ED2384         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2384            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2384  -------------------------------------------------------------------
 ED2384  NETWORK    1.09   1.51           0.45   0.44   0.77      0.01049403
 ED2384  -------------------------------------------------------------------
 ED2384  Click here for local accuracies and other accuracy information.
 ED2384
 ED2384.The horizontal coordinates were established by GPS observations
 ED2384.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2384
 ED2384.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2384.been affixed to the stable North American tectonic plate. See 
 ED2384.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2384
 ED2384.The horizontal coordinates are valid at the epoch date displayed above
 ED2384.which is a decimal equivalence of Year/Month/Day.
 ED2384
 ED2384.The orthometric height was determined by GPS observations and a
 ED2384.high-resolution geoid model using precise GPS observation and
 ED2384.processing techniques.
 ED2384
 ED2384.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2384.GEOID18 height accuracy estimate available here.
 ED2384
 ED2384.Click photographs - Photos may exist for this station.
 ED2384
 ED2384.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2384
 ED2384.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2384
 ED2384.The ellipsoidal height was determined by GPS observations
 ED2384.and is referenced to NAD 83.
 ED2384
 ED2384. The following values were computed from the NAD 83(2011) position.
 ED2384
 ED2384;                    North         East     Units Scale Factor Converg.
 ED2384;SPC SC       -   295,137.728   457,824.390   MT  0.99989451   -0 54 58.2
 ED2384;SPC SC       -   968,299.63  1,502,048.52   iFT  0.99989451   -0 54 58.2
 ED2384;UTM  17      - 3,817,031.160   348,255.014   MT  0.99988383   -0 56 08.9
 ED2384
 ED2384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2384!SPC SC       -   0.99996682  x   0.99989451  =   0.99986133
 ED2384!UTM  17      -   0.99996682  x   0.99988383  =   0.99985065
 ED2384
 ED2384:                Primary Azimuth Mark                     Grid Az
 ED2384:SPC SC       -  4 022                                    186 33 12.1
 ED2384:UTM  17      -  4 022                                    186 34 22.8
 ED2384
 ED2384_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4825517031(NAD 83)
 ED2384
 ED2384|---------------------------------------------------------------------|
 ED2384| PID    Reference Object                     Distance      Geod. Az  |
 ED2384|                                                           dddmmss.s |
 ED2384| ED2385 4 022                               APPROX. 0.6 KM 1853813.9 |
 ED2384|---------------------------------------------------------------------|
 ED2384
 ED2384                          SUPERSEDED SURVEY CONTROL
 ED2384
 ED2384  NAD 83(2001)-  34 29 01.39090(N)    082 39 09.11903(W) AD(       ) 2
 ED2384  NAD 83(1986)-  34 29 01.39938(N)    082 39 09.11700(W) AD(       ) 2
 ED2384  NAD 83(1986)-  34 29 01.39593(N)    082 39 09.11993(W) AD(       ) 2
 ED2384  NAD 27      -  34 29 01.02754(N)    082 39 09.64741(W) AD(       ) 2
 ED2384  NGVD 29 (07/19/86)  241.8    (m)          793.     (f) VERT ANG       
 ED2384
 ED2384.Superseded values are not recommended for survey control.
 ED2384
 ED2384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2384.See file dsdata.pdf to determine how the superseded data were derived.
 ED2384
 ED2384_MARKER: DD = SURVEY DISK
 ED2384_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2384_STAMPING: AZ MK 4 022 1981
 ED2384_MARK LOGO: SCGS
 ED2384_PROJECTION: RECESSED 5 CENTIMETERS
 ED2384_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2384+STABILITY: SURFACE MOTION
 ED2384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2384+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2023
 ED2384
 ED2384  HISTORY     - Date     Condition        Report By
 ED2384  HISTORY     - 1981     MONUMENTED       SCGS
 ED2384  HISTORY     - 1981     GOOD             SCGS
 ED2384  HISTORY     - 19920226 GOOD             SCGS
 ED2384  HISTORY     - 20090404 GOOD             USPSQD
 ED2384  HISTORY     - 20111003 GOOD             SCGS
 ED2384  HISTORY     - 20200129 GOOD             GPI
 ED2384  HISTORY     - 20230321 GOOD             USPSQD
 ED2384
 ED2384                          STATION DESCRIPTION
 ED2384
 ED2384'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (SCM)
 ED2384'THE STATION IS LOCATED ON THE SOUTH SIDE OF ANDERSON ON THE WEST
 ED2384'SIDE OF STATE HIGHWAY 81, IN THE SOUTH END OF A PARKING AREA FOR
 ED2384'A TEXACO SERVICE STATION.
 ED2384'OWNERSHIP--GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 ED2384'COLUMBIA SC 29202,  PHONE 803-7598-3414.
 ED2384'
 ED2384'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 BYPASS
 ED2384'STATE HIGHWAYS 81 AND 28 BYPASS ON THE SOUTH EDGE  OF ANDERSON.
 ED2384'GO NORTH ON STATE HIGHWAY 81 FOR 0.4 KM (0.25 MI) TO THE
 ED2384'ENTRANCE OF THE CLARK-SCHWEBEL FIBERGLASS CORPORATION ON THE LEFT.
 ED2384'CONTINUE NORTH ON HIGHWAY 81 FOR 0.55 KM (0.35 MI) TO A TEXACO
 ED2384'SERVICE STATION AND THE STATION ON THE LEFT.
 ED2384'
 ED2384'THE STATION IS A STANDARD SCGS DISK
 ED2384'STAMPED---AZ MK 4 022 1981---,
 ED2384'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2384'FLUSH WITH GROUND.  IT IS LOCATED
 ED2384'29.11 METERS (95.5 FT) SOUTH FROM THE SOUTHEAST CORNER OF A
 ED2384'TEXACO STATION,
 ED2384'15.21 METERS (49.9 FT) WEST FROM THE APPROXIMATE CENTER OF
 ED2384'HIGHWAY 81,
 ED2384'1.19 METERS (3.9 FT) EAST FROM A METAL WITNESS POST AND
 ED2384'0.98 METER (3.2 FT) SOUTH FROM A TEXACO SIGN POST.
 ED2384'
 ED2384'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2384'NO REFERENCE WERE MARKS ESTABLISHED AT THIS TIME.
 ED2384
 ED2384                          STATION RECOVERY (1981)
 ED2384
 ED2384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2384'RECOVERED IN GOOD CONDITION.
 ED2384
 ED2384                          STATION RECOVERY (1992)
 ED2384
 ED2384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2384'STATION IS LOCATED AT THE SOUTH EDGE ANDERSON. OWNERSHIP--SCDHPT,
 ED2384'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2384'803-737-1350.
 ED2384'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81, 28 BYPASS
 ED2384'AND U.S. HIGHWAY 29 BYPASS AT THE SOUTH EDGE OF ANDERSON, GO NORTH
 ED2384'NORTHEAST ON HIGHWAY 81 FOR 0.6 MILE TO THE STATION ON THE LEFT NEAR
 ED2384'THE SOUTH EDGE OF A PARKING LOT FOR LATHAMS GARAGE.
 ED2384'STATION IS A CONCRETE POST RECESSED 1 INCH AND 0.5 FOOT ABOVE THE
 ED2384'HIGHWAY, 29.8 FT WEST NORTHWEST OF THE CENTER OF THE SOUTHBOUND
 ED2384'LANES OF THE HIGHWAY, 2.5 FT SOUTHWEST OF THE SOUTHEAST CORNER OF A
 ED2384'CONCRETE SIGN BASE WITH FOUR LARGE BOLTS, 95.9 FT SOUTH SOUTHWEST OF
 ED2384'THE SOUTHEAST CORNER OF LATHAMS GARAGE, 58.3 FT NORTHEAST OF THE
 ED2384'SUPPORT COLUMN FOR A LARGE BILLBOARD SIGN.
 ED2384'NOTE-STATION INTERVISIBLE WITH SURVEY STATION 4 022.
 ED2384'RECOVERED BY R.W. ROBERTS.
 ED2384
 ED2384                          STATION RECOVERY (2009)
 ED2384
 ED2384'RECOVERY NOTE BY US POWER SQUADRON 2009 (KR)
 ED2384'THERE WERE 2 CONCRETE BASES RIGHT TOGETHER.
 ED2384
 ED2384                          STATION RECOVERY (2011)
 ED2384
 ED2384'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2384'STATION IS LOCATED 9.4 MI (15.1 KM) WEST-SOUTHWEST OF BELTON, 7.8 MI
 ED2384'(12.5 KM) NORTH-NORTHEAST OF STARR, 1.3 MI (2.1 KM) SOUTH OF ANDERSON.
 ED2384'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2384'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 ED2384'OF STATE HIGHWAYS 81, 28 BYPASS AND U.S. HIGHWAY 29 BYPASS, 2.0 MI
 ED2384'(3.2 KM) SOUTH OF ANDERSON, GO NORTH-NORTHEAST ON HIGHWAY 81 FOR 0.6
 ED2384'MI (1.0 KM) TO THE STATION ON THE LEFT NEAR A BILLBOARD. STATION IS A
 ED2384'CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) ABOVE THE
 ED2384'HIGHWAY, 15.3 FT (4.7 M) WEST-NORTHWEST OF THE WEST EDGE OF THE
 ED2384'HIGHWAY CURB, 59.5 FT (18.1 M) SOUTH-SOUTHEAST OF A SECURITY LIGHT
 ED2384'POLE, 58.0 FT (17.7 M) NORTHEAST OF THE BILLBOARD SUPPORT POLE, 108.0
 ED2384'FT (32.9 M) SOUTH OF A CONCRETE BLOCK BUILDING, 59.3 FT (18.1 M)
 ED2384'SOUTH-SOUTHEAST OF A WITNESS POST.  NOTE-STATION IS NOT INTERVISIBLE
 ED2384'WITH SURVEY STATION 4 022. RECOVERED BY R.P. MCKEOWN.
 ED2384
 ED2384                          STATION RECOVERY (2020)
 ED2384
 ED2384'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2020 (LB)
 ED2384'RECOVERED IN GOOD CONDITION.
 ED2384
 ED2384                          STATION RECOVERY (2023)
 ED2384
 ED2384'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2384'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2336 ***********************************************************************
 ED2336  DESIGNATION -  4 023
 ED2336  PID         -  ED2336
 ED2336  STATE/COUNTY-  SC/ANDERSON
 ED2336  COUNTRY     -  US
 ED2336  USGS QUAD   -  HONEA PATH (2017)
 ED2336
 ED2336                         *CURRENT SURVEY CONTROL
 ED2336  ______________________________________________________________________
 ED2336* NAD 83(2011) POSITION- 34 26 47.91570(N) 082 25 01.69855(W)   ADJUSTED
 ED2336* NAD 83(2011) ELLIP HT-   209.819 (meters)        (06/27/12)   ADJUSTED
 ED2336* NAD 83(2011) EPOCH   -  2010.00
 ED2336* NAVD 88 ORTHO HEIGHT -   240.1   (meters)      788.    (feet) GPS OBS
 ED2336  ______________________________________________________________________
 ED2336  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED2336  GEOID HEIGHT    -        -30.750 (meters)                     GEOID93
 ED2336  GEOID HEIGHT    -        -30.266 (meters)                     GEOID18
 ED2336  NAD 83(2011) X  -    694,843.583 (meters)                     COMP
 ED2336  NAD 83(2011) Y  - -5,219,519.511 (meters)                     COMP
 ED2336  NAD 83(2011) Z  -  3,587,531.129 (meters)                     COMP
 ED2336  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 ED2336
 ED2336  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2336  Standards:
 ED2336         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2336            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2336  -------------------------------------------------------------------
 ED2336  NETWORK    1.41   2.06           0.61   0.54   1.05      0.00823612
 ED2336  -------------------------------------------------------------------
 ED2336  Click here for local accuracies and other accuracy information.
 ED2336
 ED2336.The horizontal coordinates were established by GPS observations
 ED2336.and adjusted by the National Geodetic Survey in June 2012.
 ED2336
 ED2336.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2336.been affixed to the stable North American tectonic plate. See 
 ED2336.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2336
 ED2336.The horizontal coordinates are valid at the epoch date displayed above
 ED2336.which is a decimal equivalence of Year/Month/Day.
 ED2336
 ED2336.The orthometric height was determined by GPS observations and a
 ED2336.high-resolution geoid model.
 ED2336
 ED2336.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2336.GEOID18 height accuracy estimate available here.
 ED2336
 ED2336.Click photographs - Photos may exist for this station.
 ED2336
 ED2336.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2336
 ED2336.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2336
 ED2336.The ellipsoidal height was determined by GPS observations
 ED2336.and is referenced to NAD 83.
 ED2336
 ED2336. The following values were computed from the NAD 83(2011) position.
 ED2336
 ED2336;                    North         East     Units Scale Factor Converg.
 ED2336;SPC SC       -   290,704.555   479,386.153   MT  0.99988552   -0 47 08.4
 ED2336;SPC SC       -   953,755.10  1,572,789.22   iFT  0.99988552   -0 47 08.4
 ED2336;UTM  17      - 3,812,591.482   369,814.437   MT  0.99980891   -0 48 06.1
 ED2336
 ED2336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2336!SPC SC       -   0.99996706  x   0.99988552  =   0.99985259
 ED2336!UTM  17      -   0.99996706  x   0.99980891  =   0.99977598
 ED2336
 ED2336:                Primary Azimuth Mark                     Grid Az
 ED2336:SPC SC       -  4 023 AZ MK                              271 17 27.2
 ED2336:UTM  17      -  4 023 AZ MK                              271 18 24.9
 ED2336
 ED2336_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6981412591(NAD 83)
 ED2336
 ED2336|---------------------------------------------------------------------|
 ED2336| PID    Reference Object                     Distance      Geod. Az  |
 ED2336|                                                           dddmmss.s |
 ED2336| ED2337 4 023 AZ MK                         APPROX. 0.5 KM 2703018.8 |
 ED2336|---------------------------------------------------------------------|
 ED2336
 ED2336                          SUPERSEDED SURVEY CONTROL
 ED2336
 ED2336  NAD 83(2007)-  34 26 47.91592(N)    082 25 01.69875(W) AD(2002.00) 0
 ED2336  ELLIP H (02/10/07)  209.835  (m)                       GP(2002.00)    
 ED2336  NAD 83(2001)-  34 26 47.91576(N)    082 25 01.69938(W) AD(       ) 1
 ED2336  ELLIP H (03/13/03)  209.819  (m)                       GP(       ) 4 2
 ED2336  NAD 83(1995)-  34 26 47.91580(N)    082 25 01.69958(W) AD(       ) 1
 ED2336  ELLIP H (12/20/99)  209.835  (m)                       GP(       ) 4 1
 ED2336  NAD 83(1986)-  34 26 47.92652(N)    082 25 01.69916(W) AD(       ) 1
 ED2336  NAD 83(1986)-  34 26 47.92652(N)    082 25 01.69916(W) AD(       ) 2
 ED2336  NAD 27      -  34 26 47.53335(N)    082 25 02.24379(W) AD(       ) 2
 ED2336  NGVD 29 (07/19/86)  241.0    (m)          791.     (f) VERT ANG       
 ED2336
 ED2336.Superseded values are not recommended for survey control.
 ED2336
 ED2336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2336.See file dsdata.pdf to determine how the superseded data were derived.
 ED2336
 ED2336_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2336_STAMPING: HORZ 4 023 1981
 ED2336_MARK LOGO: SCGS
 ED2336_PROJECTION: FLUSH
 ED2336_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2336+STABILITY: SURFACE MOTION
 ED2336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2336+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2025
 ED2336
 ED2336  HISTORY     - Date     Condition        Report By
 ED2336  HISTORY     - 1981     MONUMENTED       SCGS
 ED2336  HISTORY     - 1981     GOOD             SCGS
 ED2336  HISTORY     - 19921101 GOOD             NGS
 ED2336  HISTORY     - 19930712 GOOD             SCDOT
 ED2336  HISTORY     - 19970603 GOOD             SCGS
 ED2336  HISTORY     - 20250531 GOOD             USPSQD
 ED2336
 ED2336                          STATION DESCRIPTION
 ED2336
 ED2336'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2336'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) NORTHEAST OF ANTREVILLE,
 ED2336'11.3 KM (7.0 MI) SOUTHEAST OF BELTON AND 2.4 KM (1.5 MI) WEST OF HONEA
 ED2336'PATH, ON THE NORTH SIDE OF LEE STREET AND ON THE ROAD RIGHT-OF-WAY.
 ED2336'OWNERSHIP--MR GEORGE WEATHERS, PRE-COMMNSTRUCTION ENGINEER, PO BOX
 ED2336'191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2336'
 ED2336'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 178, 76, AND
 ED2336'STATE HIGHWAY 252 IN THE CENTER OF HONEA PATH.  GO WEST ON STATE
 ED2336'HIGHWAY 252 FOR 2.1 KM (1.3 MI) TO A ROAD RIGHT (BAGWELL STREET),
 ED2336'TURN RIGHT AND GO 0.3 KM (0.2 MI) TO THE JUNCTION WITH LEE STREET,
 ED2336'TURN LEFT AND GO WEST ON LEE STREET FOR 0.2 KM (0.1 MI) TO THE STATION
 ED2336'ON THE RIGHT.
 ED2336'
 ED2336'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 023 1981---, SET
 ED2336'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2336'GROUND.  IT IS LOCATED 67.21 METERS (220.5 FT) SOUTHEAST FROM THE
 ED2336'SOUTHEAST CORNER OF A RED BRICK HOUSE, 51.5 METERS (169.0 FT) EAST
 ED2336'FROM A DRIVEWAY LEADING TO A RED BRICK HOUSE, 9.05 METERS (29.7 FT)
 ED2336'NORTH FROM THE APPROXIMATE CENTER OF LEE ST.  1.28 METERS (4.2 FT)
 ED2336'NORTHEAST FROM A POWER POLE.
 ED2336'
 ED2336'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2336'---HORZ 4 023 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2336'BELOW THE SURFACE.
 ED2336'
 ED2336'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2336'---AZ MK 4 023 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2336'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 17.35 METERS
 ED2336'(57.0 FT) EAST FROM THE APPROXIMATE CENTER OF ARMSTRONG ROAD, 8.34
 ED2336'METERS (27.4 FT) SOUTH FROM THE APPROXIMATE CENTER OF LEE STREET, 2.45
 ED2336'METERS (8.0 FT) WEST-NORTHWEST FROM A METAL WITNESS POST AND 1.1
 ED2336'METERS (3.6 FT) SOUTHEAST FROM A FIRE HYDRANT.
 ED2336'
 ED2336'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WEST ON LEE STREET FOR
 ED2336'0.6 KM (0.35 MI) TO THE AZIMUTH MARK ON THE LEFT AND JUNCTION OF
 ED2336'ARMSTRONG STREET.
 ED2336'
 ED2336'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2336'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2336
 ED2336                          STATION RECOVERY (1981)
 ED2336
 ED2336'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2336'RECOVERED IN GOOD CONDITION.
 ED2336
 ED2336                          STATION RECOVERY (1992)
 ED2336
 ED2336'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2336'STATION IS LOCATED 1.4 MILES (2.3 KM) WEST OF HONEA PATH.
 ED2336'OWNERSHIP--SCDHPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 ED2336'SC 29202, PHONE 803-737-1350.
 ED2336'
 ED2336'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAYS 76, 178,
 ED2336'STATE HIGHWAY 252 (WEST GREER STREET) AND STATE ROAD 1035 IN HONEA
 ED2336'PATH, GO WEST ON HIGHWAY 252 FOR 1.3 MILES (2.1 KM) TO A ROAD RIGHT
 ED2336'(BAGWELL DRIVE), TURN RIGHT ON BAGWELL DRIVE FOR 0.15 MILE (0.24 KM)
 ED2336'TO THE JUNCTION OF STATE ROAD 322 (LEE STREET), TURN LEFT ON ROAD 322
 ED2336'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 ED2336'
 ED2336'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2336'WITH THE ROAD, 29.0 FEET (8.8 M) NORTH OF THE CENTER OF THE ROAD, 4.1
 ED2336'FEET (1.2 M) NORTH-NORTHEAST OF THE POWER POLE WITH A SCGS REFERENCE
 ED2336'WASHER ATTACHED, 26.8 FEET (8.2 M) WEST-SOUTHWEST OF A 0.8-FOOT
 ED2336'DOUBLE-TRUNKED CEDAR TREE (SOUTH MOST IN A ROW), 169.9 FEET (51.8 M)
 ED2336'EAST OF THE CENTER OF A DRIVEWAY LEADING TO A BRICK HOUSE, 4.7 FEET
 ED2336'(1.4 M) NORTH-NORTHEAST OF A WITNESS POST.  NOTE-THE STATION WOULD
 ED2336'NEED SMALL CLEARING TO BE INTERVISIBLE WITH SURVEY STATION 4 023 AZ
 ED2336'MK.
 ED2336
 ED2336                          STATION RECOVERY (1993)
 ED2336
 ED2336'RECOVERY NOTE BY SC DEPT OF TRANSP 1993 (DGB)
 ED2336'RECOVERED AS DESCRIBED.
 ED2336
 ED2336                          STATION RECOVERY (1997)
 ED2336
 ED2336'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED2336'STATION IS LOCATED 1.4 MILES (2.3 KM) WEST OF HONEA PATH.
 ED2336'OWNERSHIP--SCDOT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC
 ED2336'29202, PHONE 803-737-1350.
 ED2336'
 ED2336'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAYS 76, 178,
 ED2336'STATE HIGHWAY 252 (WEST GREER STREET) AND STATE ROAD 1035 IN HONEA
 ED2336'PATH, GO WEST ON HIGHWAY 252 FOR 1.3 MILES (2.1 KM) TO A ROAD RIGHT
 ED2336'(BAGWELL DRIVE), TURN RIGHT ON BAGWELL DRIVE FOR 0.15 MILE (0.24 KM)
 ED2336'TO THE JUNCTION OF STATE ROAD 322 (LEE STREET), TURN LEFT ON ROAD 322
 ED2336'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 ED2336'
 ED2336'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2336'WITH THE ROAD, 28.2 FEET (8.6 M) NORTH OF THE CENTER OF THE ROAD, 4.1
 ED2336'FEET (1.2 M) NORTH-NORTHEAST OF THE POWER POLE WITH A SCGS REFERENCE
 ED2336'WASHER ATTACHED, 26.8 FEET (8.2 M) WEST-SOUTHWEST OF A 0.8-FOOT
 ED2336'DOUBLE-TRUNKED CEDAR TREE (SOUTH MOST IN A ROW), 169.9 FEET (51.8 M)
 ED2336'EAST OF THE CENTER OF A DRIVEWAY LEADING TO A BRICK HOUSE, 4.7 FEET
 ED2336'(1.4 M) NORTH-NORTHEAST OF A WITNESS POST.  NOTE-THE STATION IS NOT
 ED2336'INTERVISIBLE WITH SURVEY STATION 4 023 AZ MK.  RECOVERED BY C.J.
 ED2336'STONE.
 ED2336
 ED2336                          STATION RECOVERY (2025)
 ED2336
 ED2336'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2336'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2337 ***********************************************************************
 ED2337  DESIGNATION -  4 023 AZ MK
 ED2337  PID         -  ED2337
 ED2337  STATE/COUNTY-  SC/ANDERSON
 ED2337  COUNTRY     -  US
 ED2337  USGS QUAD   -  HONEA PATH (2017)
 ED2337
 ED2337                         *CURRENT SURVEY CONTROL
 ED2337  ______________________________________________________________________
 ED2337* NAD 83(2001) POSITION- 34 26 48.06357(N) 082 25 21.97739(W)   ADJUSTED
 ED2337* NAVD 88 ORTHO HEIGHT -   231.7   (meters)      760.    (feet) VERTCON3
 ED2337  ______________________________________________________________________
 ED2337  GEOID HEIGHT    -        -30.266 (meters)                     GEOID18
 ED2337  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 ED2337  HORZ ORDER      -  SECOND
 ED2337
 ED2337.The horizontal coordinates were established by classical geodetic methods
 ED2337.and adjusted by the National Geodetic Survey in March 2004.
 ED2337
 ED2337.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2337.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2337
 ED2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2337.GEOID18 height accuracy estimate available here.
 ED2337
 ED2337.Click photographs - Photos may exist for this station.
 ED2337
 ED2337.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2337
 ED2337. The following values were computed from the NAD 83(2001) position.
 ED2337
 ED2337;                    North         East     Units Scale Factor Converg.
 ED2337;SPC SC       -   290,716.222   478,868.659   MT  0.99988553   -0 47 19.6
 ED2337;SPC SC       -   953,793.38  1,571,091.40   iFT  0.99988553   -0 47 19.6
 ED2337;UTM  17      - 3,812,603.293   369,296.985   MT  0.99981057   -0 48 17.6
 ED2337
 ED2337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2337!SPC SC       -   0.99996838  x   0.99988553  =   0.99985392
 ED2337!UTM  17      -   0.99996838  x   0.99981057  =   0.99977896
 ED2337
 ED2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6929612603(NAD 83)
 ED2337
 ED2337                          SUPERSEDED SURVEY CONTROL
 ED2337
 ED2337  NAD 83(1986)-  34 26 48.07418(N)    082 25 21.97665(W) AD(       ) 2
 ED2337  NAD 27      -  34 26 47.68119(N)    082 25 22.52069(W) AD(       ) 2
 ED2337  NGVD 29 (07/19/86)  231.8    (m)          760.     (f) VERT ANG       
 ED2337
 ED2337.Superseded values are not recommended for survey control.
 ED2337
 ED2337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2337.See file dsdata.pdf to determine how the superseded data were derived.
 ED2337
 ED2337_MARKER: DZ = AZIMUTH MARK DISK
 ED2337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2337_STAMPING: 4 023 1981
 ED2337_MARK LOGO: SCGS
 ED2337_PROJECTION: FLUSH
 ED2337_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED2337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2337+STABILITY: SURFACE MOTION
 ED2337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2337+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2025
 ED2337
 ED2337  HISTORY     - Date     Condition        Report By
 ED2337  HISTORY     - 1981     MONUMENTED       SCGS
 ED2337  HISTORY     - 1981     GOOD             SCGS
 ED2337  HISTORY     - 19920225 GOOD             SCGS
 ED2337  HISTORY     - 19970603 GOOD             SCGS
 ED2337  HISTORY     - 20250531 GOOD             USPSQD
 ED2337
 ED2337                          STATION DESCRIPTION
 ED2337
 ED2337'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2337'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) NORTHEAST OF ANTREVILLE,
 ED2337'11.3 KM (7.0 MI) SOUTHEAST OF BELTON AND 2.4 KM (1.5 MI) WEST OF HONEA
 ED2337'PATH, ON THE ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2337'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED2337'803-758-3414.
 ED2337'
 ED2337'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 178, 76 AND
 ED2337'STATE HIGHWAY 252 IN THE CENTER OF HONEA PATH.  GO WEST ON STATE
 ED2337'HIGHWAY 252 FOR 2.1 KM (1.3 MI) TO A ROAD RIGHT (BAGWELL STREET),
 ED2337'TURN RIGHT AND GO 0.3 KM (0.2 MI) TO THE JUNCTION WITH LEE STREET,
 ED2337'TURN LEFT AND GO WEST ON LEE STREET FOR 0.2 KM (0.1 MI) TO STATION 4
 ED2337'023 SCGS ON THE RIGHT, CONTINUE WEST ON LEE STREET FOR 0.6 KM
 ED2337'(0.35 MI) TO THE STATION ON THE LEFT AND JUNCTION OF ARMSTRONG STREET.
 ED2337'
 ED2337'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 4 023 1981---,
 ED2337'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2337'WITH GROUND.  IT IS LOCATED 17.35 METERS (57.0 FT) EAST FROM THE
 ED2337'APPPROXIMATE CENTER OF ARMSTRIONG STREET, 8.34 METERS (27.4 FT) SOUTH
 ED2337'FROM THE APPROXIMATE CENTER OF LEE STREET, 2.45 METERS (8.0 FT)
 ED2337'WEST-NORTHWEST FROM A METAL WITNESS POST AND 1.10 METERS (3.6 FT)
 ED2337'SOUTHEAST FROM A FIRE HYDRANT.
 ED2337'
 ED2337'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2337'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2337
 ED2337                          STATION RECOVERY (1981)
 ED2337
 ED2337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2337'RECOVERED IN GOOD CONDITION.
 ED2337
 ED2337                          STATION RECOVERY (1992)
 ED2337
 ED2337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2337'THE STATION IS LOCATED 1.7 MILES WEST OF HONEA PATH.
 ED2337'OWNERSHIP--SCDHPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 ED2337'SC 29202, PHONE 803-737-1350.
 ED2337'
 ED2337'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAYS 76, 178
 ED2337'(NORTH MAIN STREET) AND STATE HIGHWAY 252 (WEST GREER STREET) IN HONEA
 ED2337'PATH, GO WEST ON HIGHWAY 252 FOR 1.3 MILES TO A ROAD RIGHT (BAGWELL
 ED2337'DRIVE), TURN RIGHT ON BAGWELL DRIVE FOR 0.15 MILE TO THE JUNCTION OF
 ED2337'STATE ROAD 322 (LEE STREET), TURN LEFT ON ROAD 322 FOR 0.45 MILE TO
 ED2337'THE JUNCTION OF STATE ROAD 604 AND THE STATION NEAR A FIRE HYDRANT IN
 ED2337'THE EAST ANGLE.
 ED2337'
 ED2337'THE STATION IS SET IN A CONCRETE POST RECESSED 2 INCHES AND LEVEL WITH
 ED2337'ROAD 322, 26.8 FT SOUTH OF THE CENTER OF LEE STREET, 44.4 FT NORTHEAST
 ED2337'OF THE CENTER OF ROAD 604, 2.3 FT SOUTHEAST OF THE FIRE HYDRANT NUMBER
 ED2337'97, 8.1 FT WEST-NORTHWEST OF A WITNESS POST.  NOTE-SMALL CLEARING
 ED2337'WOULD MAKE STATION GPS-ABLE, STATION IS INTERVISIBLE WITH SURVEY
 ED2337'STATION 4 023.  RECOVERED BY R.W. ROBERTS.
 ED2337
 ED2337                          STATION RECOVERY (1997)
 ED2337
 ED2337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED2337'THE STATION IS LOCATED 1.7 MILES (2.7 KM) WEST OF HONEA PATH.
 ED2337'OWNERSHIP--SCDOT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC
 ED2337'29202, PHONE 803-737-1350.
 ED2337'
 ED2337'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAYS 76, 178
 ED2337'(NORTH MAIN STREET), STATE HIGHWAY 252 (WEST GREER STREET) AND STATE
 ED2337'ROAD 1035 IN HONEA PATH, GO WEST ON HIGHWAY 252 FOR 1.3 MILES (2.1 KM)
 ED2337'TO A ROAD RIGHT (BAGWELL DRIVE), TURN RIGHT ON BAGWELL DRIVE FOR 0.15
 ED2337'MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 322 (LEE STREET), TURN
 ED2337'LEFT ON ROAD 322 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD
 ED2337'604 AND THE STATION NEAR A FIRE HYDRANT IN THE EAST ANGLE.
 ED2337'
 ED2337'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 ED2337'LEVEL WITH ROAD 322, 26.8 FEET (8.2 M) SOUTH OF THE CENTER OF LEE
 ED2337'STREET, 44.4 FT (13.5 M) NORTHEAST OF THE CENTER OF ROAD 604, 3.8 FEET
 ED2337'(1.2 M) SOUTHEAST OF THE FIRE HYDRANT NUMBER 97, 8.1 FEET (2.5 M)
 ED2337'WEST-NORTHWEST OF A WITNESS POST.
 ED2337'
 ED2337'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 023.
 ED2337'RECOVERED BY C.J. STONE.
 ED2337
 ED2337                          STATION RECOVERY (2025)
 ED2337
 ED2337'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2337'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2339 ***********************************************************************
 ED2339  DESIGNATION -  4 024
 ED2339  PID         -  ED2339
 ED2339  STATE/COUNTY-  SC/ANDERSON
 ED2339  COUNTRY     -  US
 ED2339  USGS QUAD   -  HONEA PATH (2017)
 ED2339
 ED2339                         *CURRENT SURVEY CONTROL
 ED2339  ______________________________________________________________________
 ED2339* NAD 83(2011) POSITION- 34 28 34.35708(N) 082 26 47.09417(W)   ADJUSTED
 ED2339* NAD 83(2011) ELLIP HT-   227.634 (meters)        (06/27/12)   ADJUSTED
 ED2339* NAD 83(2011) EPOCH   -  2010.00
 ED2339* NAVD 88 ORTHO HEIGHT -   258.0   (meters)      846.    (feet) GPS OBS
 ED2339  ______________________________________________________________________
 ED2339  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED2339  GEOID HEIGHT    -        -30.840 (meters)                     GEOID93
 ED2339  GEOID HEIGHT    -        -30.360 (meters)                     GEOID18
 ED2339  NAD 83(2011) X  -    691,934.416 (meters)                     COMP
 ED2339  NAD 83(2011) Y  - -5,218,048.546 (meters)                     COMP
 ED2339  NAD 83(2011) Z  -  3,590,245.600 (meters)                     COMP
 ED2339  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 ED2339
 ED2339  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2339  Standards:
 ED2339         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2339            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2339  -------------------------------------------------------------------
 ED2339  NETWORK    1.37   2.35           0.60   0.51   1.20      0.01348264
 ED2339  -------------------------------------------------------------------
 ED2339  Click here for local accuracies and other accuracy information.
 ED2339
 ED2339.The horizontal coordinates were established by GPS observations
 ED2339.and adjusted by the National Geodetic Survey in June 2012.
 ED2339
 ED2339.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2339.been affixed to the stable North American tectonic plate. See 
 ED2339.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2339
 ED2339.The horizontal coordinates are valid at the epoch date displayed above
 ED2339.which is a decimal equivalence of Year/Month/Day.
 ED2339
 ED2339.The orthometric height was determined by GPS observations and a
 ED2339.high-resolution geoid model.
 ED2339
 ED2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2339.GEOID18 height accuracy estimate available here.
 ED2339
 ED2339.Click photographs - Photos may exist for this station.
 ED2339
 ED2339.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2339
 ED2339.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2339
 ED2339.The ellipsoidal height was determined by GPS observations
 ED2339.and is referenced to NAD 83.
 ED2339
 ED2339. The following values were computed from the NAD 83(2011) position.
 ED2339
 ED2339;                    North         East     Units Scale Factor Converg.
 ED2339;SPC SC       -   294,021.034   476,742.147   MT  0.99989266   -0 48 06.8
 ED2339;SPC SC       -   964,635.94  1,564,114.66   iFT  0.99989266   -0 48 06.8
 ED2339;UTM  17      - 3,815,908.470   367,171.586   MT  0.99981747   -0 49 08.0
 ED2339
 ED2339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2339!SPC SC       -   0.99996427  x   0.99989266  =   0.99985693
 ED2339!UTM  17      -   0.99996427  x   0.99981747  =   0.99978174
 ED2339
 ED2339:                Primary Azimuth Mark                     Grid Az
 ED2339:SPC SC       -  4 024 AZ MK                              107 10 16.7
 ED2339:UTM  17      -  4 024 AZ MK                              107 11 17.9
 ED2339
 ED2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6717115908(NAD 83)
 ED2339
 ED2339|---------------------------------------------------------------------|
 ED2339| PID    Reference Object                     Distance      Geod. Az  |
 ED2339|                                                           dddmmss.s |
 ED2339| ED2338 4 024 AZ MK                         APPROX. 1.1 KM 1062209.9 |
 ED2339| AI2656 5315G                               391.338 METERS 15200     |
 ED2339| ED2340 C 33 RESET                           40.121 METERS 32218     |
 ED2339|---------------------------------------------------------------------|
 ED2339
 ED2339                          SUPERSEDED SURVEY CONTROL
 ED2339
 ED2339  NAD 83(2007)-  34 28 34.35726(N)    082 26 47.09450(W) AD(2002.00) 0
 ED2339  ELLIP H (02/10/07)  227.652  (m)                       GP(2002.00)    
 ED2339  NAD 83(2001)-  34 28 34.35707(N)    082 26 47.09508(W) AD(       ) 1
 ED2339  ELLIP H (03/13/03)  227.641  (m)                       GP(       ) 4 2
 ED2339  NAD 83(1995)-  34 28 34.35710(N)    082 26 47.09514(W) AD(       ) 1
 ED2339  ELLIP H (12/20/99)  227.652  (m)                       GP(       ) 4 1
 ED2339  NAD 83(1986)-  34 28 34.36743(N)    082 26 47.09453(W) AD(       ) 1
 ED2339  NAD 83(1986)-  34 28 34.36706(N)    082 26 47.09533(W) AD(       ) 1
 ED2339  NAD 83(1986)-  34 28 34.36706(N)    082 26 47.09533(W) AD(       ) 2
 ED2339  NAD 27      -  34 28 33.97723(N)    082 26 47.63565(W) AD(       ) 2
 ED2339  NGVD 29 (07/19/86)  258.7    (m)          849.     (f) VERT ANG       
 ED2339
 ED2339.Superseded values are not recommended for survey control.
 ED2339
 ED2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2339.See file dsdata.pdf to determine how the superseded data were derived.
 ED2339
 ED2339_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2339_STAMPING: 4 024 1981
 ED2339_MARK LOGO: SCGS
 ED2339_PROJECTION: FLUSH
 ED2339_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2339+STABILITY: SURFACE MOTION
 ED2339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2339+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1993
 ED2339
 ED2339  HISTORY     - Date     Condition        Report By
 ED2339  HISTORY     - 1981     MONUMENTED       SCGS
 ED2339  HISTORY     - 1981     GOOD             SCGS
 ED2339  HISTORY     - 19921101 GOOD             NGS
 ED2339  HISTORY     - 19930712 GOOD             SCDOT
 ED2339  HISTORY     - 20061204 GOOD             GEOCAC
 ED2339  HISTORY     - 20250531 GOOD             USPSQD
 ED2339
 ED2339                          STATION DESCRIPTION
 ED2339
 ED2339'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2339'THE STATION IS LOCATED ABOUT 14.4 KM (9 MI) SOUTH OF WILLIAMSTON, 6.4
 ED2339'KM (4 MI) SOUTHEAST OF BELTON, 5.6 KM (3.5 MI) NORTHWEST OF HONEA PATH
 ED2339'AND ON THE RIGHT-OF-WAY 0F U.S. HIGHWAYS 76 AND 178.  OWNERSHIP--MR
 ED2339'GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC
 ED2339'29202, PHONE NUMBER 803-758-3414.
 ED2339'
 ED2339'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 178 AND
 ED2339'STATE HIGHWAY 20 IN THE CENTER OF BELTON.  GO SOUTHEAST ON HIGHWAYS 76
 ED2339'AND 178 FOR 3.1 KM (1.95 MI) TO A RAILROAD CROSSING.  CONTINUE AHEAD
 ED2339'FOR 1.45 KM (0.95 MI) TO THE HIGH POINT GROCERY AND SHELL STATION ON
 ED2339'THE LEFT. CONTINUE ON 76 AND 178 FOR 2.2 KM (1.35 MI) TO A OVERPASS
 ED2339'FOR RAILROAD TRACKS.  CONTINUE AHEAD FOR 0.1 KM (0.05 MI) TO THE
 ED2339'STATION ON THE RIGHT.
 ED2339'
 ED2339'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 024 1981---, SET
 ED2339'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2339'GROUND.  IT IS LOCATED 50.6 METERS (166 FT) SOUTHEAST FROM THE
 ED2339'SOUTHEAST CEMENT GUARD RAIL OF OVERPASS, 21 METERS (69 FT)
 ED2339'NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF POCHENO ROAD, 6.0
 ED2339'METERS (19.6 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF U.S.
 ED2339'HIGHWAYS 76 AND 178 AND 1.0 METER (3.3 FT) NORTH-NORTHEAST FROM A
 ED2339'METAL WITNESS POST.
 ED2339'
 ED2339'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2339'---HORZ 4 024 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2339'BELOW THE SURFACE.
 ED2339'
 ED2339'BM C 33 USGS RESET IS A STANDARD USGS DISK STAMPED
 ED2339'---C 33 1934 RESET 1961---, SET IN A DRILL HOLE IN THE ABUTMENT OF
 ED2339'OVERPASS IT IS LOCATED 5.50 METERS (18.0 FT) NORTHEAST FROM THE
 ED2339'APPROXIMATE CENTER OF U.S. HIGHWAYS 76 AND 178, 0.82 METER (2.7 FT)
 ED2339'NORTH-NORTHEAST FROM A METAL GUARD RAIL, AND 0.5 METER (1.8 FT) EAST
 ED2339'FROM THE NORTHEAST END OF OVERPASS.
 ED2339'
 ED2339'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2339'---AZ MK 4 024 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2339'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 13.0 METERS
 ED2339'(42.6 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF U.S. HIGHWAYS 76
 ED2339'AND 178, 9.44 METERS (31 FT) WEST-NORTHWEST FROM A POWER POLE WITH
 ED2339'GUYED WIRE AND 3.55 METERS (11.6 FT) NORTH-NORTHEAST FROM A METAL
 ED2339'WITNESS POST.
 ED2339'
 ED2339'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHEAST ON U.S.
 ED2339'HIGHWAYS 76 AND 178 FOR 1.1 KM (0.65 MI) TO THE AZIMUTH MARK ON THE
 ED2339'RIGHT, AT THE JUNCTION OF COUNTY ROAD S-4-265.
 ED2339'
 ED2339'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2339'SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2339
 ED2339                          STATION RECOVERY (1981)
 ED2339
 ED2339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2339'RECOVERED IN GOOD CONDITION.
 ED2339
 ED2339                          STATION RECOVERY (1992)
 ED2339
 ED2339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2339'STATION IS LOCATED 3.7 MILES (6.0 KM) NORTHWEST OF HONEA PATH, 4.2
 ED2339'MILES (6.8 KM) SOUTHEAST OF BELTON.  OWNERSHIP--SCDHPT,
 ED2339'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2339'803-737-1350.
 ED2339'
 ED2339'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAYS 76, 178
 ED2339'(NORTH MAIN STREET), STATE HIGHWAY 252 (WEST GREER STREET) AND STATE
 ED2339'ROAD 1035 IN HONEA PATH, GO NORTH-NORTHWEST ON HIGHWAYS 76 AND 178 FOR
 ED2339'3.75 MILES (6.03 KM) TO THE STATION ON THE LEFT NEAR A METAL
 ED2339'GUARDRAIL, 0.05 MILE (0.08 KM) SOUTH-SOUTHEAST OF THE SOUTHEAST END OF
 ED2339'AN OVERPASS BRIDGE FOR RAILROAD TRACKS.
 ED2339'
 ED2339'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2339'WITH THE HIGHWAY, 3.6 FEET (1.1 M) EAST-NORTHEAST OF A GUARDRAIL POST
 ED2339'WITH A SCGS REFERENCE WASHER ATTACHED, 19.6 FEET (6.0 M) SOUTHWEST OF
 ED2339'THE CENTER OF THE HIGHWAY, 131.7 FEET (40.1 M) SOUTH-SOUTHEAST OF A
 ED2339'USGS BENCH MARK C 33 RESET, 166.3 FEET (50.7 M) SOUTHEAST OF THE
 ED2339'RAILING AT THE SOUTH CORNER OF THE OVERPASS BRIDGE, 3.0 FEET (0.9 M)
 ED2339'EAST-NORTHEAST OF A WITNESS POST.
 ED2339
 ED2339                          STATION RECOVERY (1993)
 ED2339
 ED2339'RECOVERY NOTE BY SC DEPT OF TRANSP 1993 (DGB)
 ED2339'RECOVERED AS DESCRIBED.
 ED2339
 ED2339                          STATION RECOVERY (2006)
 ED2339
 ED2339'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 ED2339'WITNESS POST MISSING OTHERWISE PREVIOUS DESCRIPTION IS ADEQUATE
 ED2339
 ED2339                          STATION RECOVERY (2025)
 ED2339
 ED2339'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2339'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2338 ***********************************************************************
 ED2338  DESIGNATION -  4 024 AZ MK
 ED2338  PID         -  ED2338
 ED2338  STATE/COUNTY-  SC/ANDERSON
 ED2338  COUNTRY     -  US
 ED2338  USGS QUAD   -  HONEA PATH (2017)
 ED2338
 ED2338                         *CURRENT SURVEY CONTROL
 ED2338  ______________________________________________________________________
 ED2338* NAD 83(2001) POSITION- 34 28 24.17465(N) 082 26 05.24391(W)   ADJUSTED
 ED2338* NAVD 88 ORTHO HEIGHT -   242.3   (meters)      795.    (feet) VERTCON3
 ED2338  ______________________________________________________________________
 ED2338  GEOID HEIGHT    -        -30.351 (meters)                     GEOID18
 ED2338  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 ED2338  HORZ ORDER      -  SECOND
 ED2338
 ED2338.The horizontal coordinates were established by classical geodetic methods
 ED2338.and adjusted by the National Geodetic Survey in March 2004.
 ED2338
 ED2338.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2338.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2338
 ED2338.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2338.GEOID18 height accuracy estimate available here.
 ED2338
 ED2338.Click photographs - Photos may exist for this station.
 ED2338
 ED2338.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2338
 ED2338. The following values were computed from the NAD 83(2001) position.
 ED2338
 ED2338;                    North         East     Units Scale Factor Converg.
 ED2338;SPC SC       -   293,692.450   477,805.522   MT  0.99989196   -0 47 43.6
 ED2338;SPC SC       -   963,557.91  1,567,603.42   iFT  0.99989196   -0 47 43.6
 ED2338;UTM  17      - 3,815,579.598   368,234.784   MT  0.99981401   -0 48 44.1
 ED2338
 ED2338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2338!SPC SC       -   0.99996673  x   0.99989196  =   0.99985870
 ED2338!UTM  17      -   0.99996673  x   0.99981401  =   0.99978075
 ED2338
 ED2338_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6823415579(NAD 83)
 ED2338
 ED2338                          SUPERSEDED SURVEY CONTROL
 ED2338
 ED2338  NAD 83(1986)-  34 28 24.18490(N)    082 26 05.24443(W) AD(       ) 2
 ED2338  NAD 27      -  34 28 23.79451(N)    082 26 05.78608(W) AD(       ) 2
 ED2338  NGVD 29 (07/19/86)  242.4    (m)          795.     (f) VERT ANG       
 ED2338
 ED2338.Superseded values are not recommended for survey control.
 ED2338
 ED2338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2338.See file dsdata.pdf to determine how the superseded data were derived.
 ED2338
 ED2338_MARKER: DZ = AZIMUTH MARK DISK
 ED2338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2338_STAMPING: AZ MK 4 024 1981
 ED2338_MARK LOGO: SCGS
 ED2338_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2338+STABILITY: SURFACE MOTION
 ED2338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2338+SATELLITE: SATELLITE OBSERVATIONS - February 25, 1992
 ED2338
 ED2338  HISTORY     - Date     Condition        Report By
 ED2338  HISTORY     - 1981     MONUMENTED       SCGS
 ED2338  HISTORY     - 1981     GOOD             SCGS
 ED2338  HISTORY     - 19920225 GOOD             SCGS
 ED2338
 ED2338                          STATION DESCRIPTION
 ED2338
 ED2338'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2338'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) SOUTH OF
 ED2338'WILLIMAMSTON, 6.4 KM (4.0 MI) SOUTHEAST OF BELTON, 5.6 KM (3.5 MI)
 ED2338'NORTHWEST OF HONEA PATH, ON THE ROAD RIGHT-OF-WAY, ALONG U.S
 ED2338'HIGHWAYS 76 AND 178.
 ED2338'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2338'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2338'
 ED2338'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAYS 76 AND 178
 ED2338'AND STATE HIGHWAY 20, IN THE CENTER OF BELTON.  GO SOUTHEAST ON
 ED2338'76 AND 178 FOR 3.15 KM (1.95 MI) TO A RAILROAD CROSSING.  CONTINUE
 ED2338'AHEAD FOR 1.5 KM (0.95 MI) TO THE HIGHPOINT GROCERY AND SHELL
 ED2338'STATION ON THE LEFT.  CONTINUE ON 76 AND 178 FOR 2.15 KM (1.35 MI)
 ED2338'TO AN OVERPASS FOR RAILROAD TRACKS.  CONTINUE AHEAD FOR
 ED2338'0.1 KM (0.05 MI) TO STATION 4 024 SCGS ON THE RIGHT.  CONTINUE
 ED2338'ON HIGHWAYS 76 AND 178 FOR 1.1 KM (0.65 MI) TO THE
 ED2338'STATION RIGHT AT THE JUNCTION WITH COUNTY ROAD S-4-265.
 ED2338'
 ED2338'THE STATION IS A STANDARD SCGS DISK
 ED2338'STAMPED---AZ MK 4 024 1981---,
 ED2338'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2338'FLUSH WITH GROUND.  IT IS LOCATED
 ED2338'13.0 METERS (42.6 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF
 ED2338'U.S HIGHWAYS 76 AND 178,
 ED2338'9.44 METERS (31.0 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER
 ED2338'OF S-4-265,
 ED2338'7.81 METERS (25.6 FT) NORTH FROM A POWER POLE WITH ONE GUY WIRE,
 ED2338'AND
 ED2338'3.55 METERS (11.6 FT) NORTH-NORTHEAST FROM A METAL WITNESS POST.
 ED2338'
 ED2338'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2338'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2338
 ED2338                          STATION RECOVERY (1981)
 ED2338
 ED2338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2338'RECOVERED IN GOOD CONDITION.
 ED2338
 ED2338                          STATION RECOVERY (1992)
 ED2338
 ED2338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2338'STATION IS LOCATED 3.05 MILES NORTHWEST OF HONEA PATH, 4.2 MILES
 ED2338'SOUTHEAST OF BELTON. OWNERSHIP--SCDHPT, PRECONSTRUCTION ENGINEER, P.O.
 ED2338'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2338'TO REACH THE STATION FROM THE WEST JUNCTION OF U.S. HIGHWAYS 76, 178
 ED2338'(NORTH MAIN STREET) AND STATE HIGHWAY 252 (WEST GREER STREET) IN
 ED2338'HONEA PATH, GO NORTH NORTHWEST ON HIGHWAYS 76 AND 178 FOR 3.05 MILES
 ED2338'TO THE JUNCTION OF STATE ROAD 265 (HAMBY ROAD) AND THE STATION NEAR A
 ED2338'POWER POLE IN THE SOUTHWEST ANGLE.
 ED2338'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET BELOW
 ED2338'THE HIGHWAY, 42.6 FT SOUTH OF THE CENTER OF THE HIGHWAY, 28.8 FT NORTH
 ED2338'OF THE POWER POLE WITH GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED,
 ED2338'29.0 FT WEST NORTHEST OF THE CENTER OF THE ROAD, 21.1 FT SOUTHEAST
 ED2338'OF A TELEPHONE JUNCTION BOX, 11.6 FT NORTH NORTHEAST OF A WITNESS
 ED2338'POST.
 ED2338'RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2342 ***********************************************************************
 ED2342  DESIGNATION -  4 025
 ED2342  PID         -  ED2342
 ED2342  STATE/COUNTY-  SC/ANDERSON
 ED2342  COUNTRY     -  US
 ED2342  USGS QUAD   -  SAYLORS CROSSROADS (2017)
 ED2342
 ED2342                         *CURRENT SURVEY CONTROL
 ED2342  ______________________________________________________________________
 ED2342* NAD 83(2011) POSITION- 34 27 30.05936(N) 082 30 43.47759(W)   ADJUSTED
 ED2342* NAD 83(2011) ELLIP HT-   204.187 (meters)        (06/27/12)   ADJUSTED
 ED2342* NAD 83(2011) EPOCH   -  2010.00
 ED2342* NAVD 88 ORTHO HEIGHT -   234.5   (meters)      769.    (feet) GPS OBS
 ED2342  ______________________________________________________________________
 ED2342  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED2342  GEOID HEIGHT    -        -30.790 (meters)                     GEOID93
 ED2342  GEOID HEIGHT    -        -30.313 (meters)                     GEOID18
 ED2342  NAD 83(2011) X  -    686,097.586 (meters)                     COMP
 ED2342  NAD 83(2011) Y  - -5,219,930.675 (meters)                     COMP
 ED2342  NAD 83(2011) Z  -  3,588,598.811 (meters)                     COMP
 ED2342  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 ED2342
 ED2342  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2342  Standards:
 ED2342         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2342            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2342  -------------------------------------------------------------------
 ED2342  NETWORK   16.22  10.58           6.62   6.59   5.40      0.19586148
 ED2342  -------------------------------------------------------------------
 ED2342  Click here for local accuracies and other accuracy information.
 ED2342
 ED2342.The horizontal coordinates were established by GPS observations
 ED2342.and adjusted by the National Geodetic Survey in June 2012.
 ED2342
 ED2342.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2342.been affixed to the stable North American tectonic plate. See 
 ED2342.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2342
 ED2342.The horizontal coordinates are valid at the epoch date displayed above
 ED2342.which is a decimal equivalence of Year/Month/Day.
 ED2342
 ED2342.The orthometric height was determined by GPS observations and a
 ED2342.high-resolution geoid model.
 ED2342
 ED2342.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2342.GEOID18 height accuracy estimate available here.
 ED2342
 ED2342.Click photographs - Photos may exist for this station.
 ED2342
 ED2342.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2342
 ED2342.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2342
 ED2342.The ellipsoidal height was determined by GPS observations
 ED2342.and is referenced to NAD 83.
 ED2342
 ED2342. The following values were computed from the NAD 83(2011) position.
 ED2342
 ED2342;                    North         East     Units Scale Factor Converg.
 ED2342;SPC SC       -   292,126.512   470,682.313   MT  0.99988831   -0 50 17.9
 ED2342;SPC SC       -   958,420.31  1,544,233.31   iFT  0.99988831   -0 50 17.9
 ED2342;UTM  17      - 3,814,015.886   361,111.566   MT  0.99983777   -0 51 20.5
 ED2342
 ED2342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2342!SPC SC       -   0.99996795  x   0.99988831  =   0.99985626
 ED2342!UTM  17      -   0.99996795  x   0.99983777  =   0.99980572
 ED2342
 ED2342:                Primary Azimuth Mark                     Grid Az
 ED2342:SPC SC       -  4 025 AZ MK                              129 15 25.5
 ED2342:UTM  17      -  4 025 AZ MK                              129 16 28.1
 ED2342
 ED2342_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6111114015(NAD 83)
 ED2342
 ED2342|---------------------------------------------------------------------|
 ED2342| PID    Reference Object                     Distance      Geod. Az  |
 ED2342|                                                           dddmmss.s |
 ED2342| ED2341 4 025 AZ MK                         454.210 METERS 1282507.6 |
 ED2342|---------------------------------------------------------------------|
 ED2342
 ED2342                          SUPERSEDED SURVEY CONTROL
 ED2342
 ED2342  NAD 83(2007)-  34 27 30.05957(N)    082 30 43.47778(W) AD(2002.00) 0
 ED2342  ELLIP H (02/10/07)  204.203  (m)                       GP(2002.00)    
 ED2342  NAD 83(2001)-  34 27 30.05890(N)    082 30 43.48059(W) AD(       ) 1
 ED2342  NAD 83(1995)-  34 27 30.05913(N)    082 30 43.47892(W) AD(       ) 1
 ED2342  ELLIP H (12/20/99)  204.202  (m)                       GP(       ) 4 1
 ED2342  NAD 83(1986)-  34 27 30.06986(N)    082 30 43.47853(W) AD(       ) 1
 ED2342  NAD 83(1986)-  34 27 30.06752(N)    082 30 43.48087(W) AD(       ) 2
 ED2342  NAD 27      -  34 27 29.67812(N)    082 30 44.01513(W) AD(       ) 2
 ED2342  NGVD 29 (07/19/86)  235.2    (m)          772.     (f) VERT ANG       
 ED2342
 ED2342.Superseded values are not recommended for survey control.
 ED2342
 ED2342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2342.See file dsdata.pdf to determine how the superseded data were derived.
 ED2342
 ED2342_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2342_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2342_STAMPING: 4 025 1981
 ED2342_MARK LOGO: SCGS
 ED2342_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2342_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2342+STABILITY: SURFACE MOTION
 ED2342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2342+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2025
 ED2342
 ED2342  HISTORY     - Date     Condition        Report By
 ED2342  HISTORY     - 1981     MONUMENTED       SCGS
 ED2342  HISTORY     - 1981     GOOD             SCGS
 ED2342  HISTORY     - 19921101 GOOD             NGS
 ED2342  HISTORY     - 20250531 GOOD             USPSQD
 ED2342
 ED2342                          STATION DESCRIPTION
 ED2342
 ED2342'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2342'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) SOUTHEAST OF ANDERSON,
 ED2342'11.3 KM (7.0 MI) WEST OF HONEA PATH, 6.4 KM (4.0 MI) SOUTH-SOUTHWEST
 ED2342'OF BELTON, AT THE CROSS HILL CHURCH OF GOD, ALONG STATE HIGHWAY 252 ON
 ED2342'ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2342'ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2342'
 ED2342'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS 413 AND 252,
 ED2342'WHICH IS ABOUT 9.6 KM (6.0 MI) SOUTHWEST OF BELTON.  GO SOUTHEASTERLY
 ED2342'ON HIGHWAY 252 FOR 2.7 KM (1.7 MI) TO THE STATION AND THE CROSS HILL
 ED2342'CHURCH OF GOD ON THE LEFT.
 ED2342'
 ED2342'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 025 1981---, SET
 ED2342'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2342'GROUND.  IT IS LOCATED 94.0 METERS (308.4 FT) SOUTHWEST FROM THE
 ED2342'SOUTHWEST CORNER OF THE CROSS HILL CHURCH OF GOD, 12.04 METERS
 ED2342'(39.5 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF STATE HIGHWAY 252,
 ED2342'2.44 METERS (8.0 FT) NORTHEAST FROM A METAL WITNESS POST AND 1.25
 ED2342'METERS (4.1 FT) SOUTH-SOUTHWEST FROM A POWER POLE WITH ONE GUY WIRE.
 ED2342'
 ED2342'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2342'---HORZ 4 025 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2342'BELOW THE SURFACE.
 ED2342'
 ED2342'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2342'---AZ MK 4 025 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2342'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 65.2 METERS
 ED2342'(214.0 FT) EAST-SOUTHEAST FROM THE EDGE OF WRIGHTS SCHOOL ROAD, 11.90
 ED2342'METERS (39.0 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 252,
 ED2342'3.06 METERS (10.04 FT) WEST-NORTHWEST FROM A METAL WITNESS POST AND
 ED2342'2.27 METERS (7.45 FT) SOUTHWEST FROM A POWER POLE WITH TRANSFORMER.
 ED2342'
 ED2342'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHEAST ON HIGHWAY
 ED2342'252 FOR 0.35 KM (0.25 MI) TO THE JUNCTION WITH STATE HIGHWAY 107
 ED2342'(WRIGHTS SCHOOL ROAD).  CONTINUE ON HIGHWAY 252 FOR 0.1 KM (0.05 MI)
 ED2342'TO THE AZIMUTH MARK ON THE RIGHT.
 ED2342'
 ED2342'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2342'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2342
 ED2342                          STATION RECOVERY (1981)
 ED2342
 ED2342'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2342'RECOVERED IN GOOD CONDITION.
 ED2342
 ED2342                          STATION RECOVERY (1992)
 ED2342
 ED2342'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2342'STATION IS LOCATED 8.5 MILES (13.7 KM) EAST-SOUTHEAST OF ANDERSON, 4.1
 ED2342'MILES (6.6 KM) SOUTH OF BELTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2342'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2342'
 ED2342'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 252 AND 413,
 ED2342'3.9 MILES (6.3 KM) SOUTHWEST OF BELTON, GO EAST-SOUTHEAST ON HIGHWAY
 ED2342'252 FOR 1.7 MILES (2.7 KM) TO THE STATION ON THE LEFT NEAR A POWER
 ED2342'POLE IN THE NORTH-NORTHWEST ANGLE OF THE WEST DRIVEWAY TO THE CROSS
 ED2342'HILL CHURCH OF GOD.
 ED2342'
 ED2342'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED2342'FOOT (0.3 M) ABOVE THE HIGHWAY, 4.1 FEET (1.2 M) SOUTHWEST OF THE
 ED2342'POWER POLE NUMBER 094133/027647 WITH TWO GUY WIRES, 39.0 FEET (11.9 M)
 ED2342'NORTHEAST OF THE CENTER OF THE HIGHWAY, 8.0 FEET (2.4 M) NORTHEAST OF
 ED2342'THE GUY WIRE ANCHOR, 4.0 FEET (1.2 M) NORTH OF A TELEPHONE JUNCTION
 ED2342'BOX NUMBER 16, 13.8 FEET (4.2 M) NORTH OF THE WEST END OF A 0.8-FOOT
 ED2342'CONCRETE PIPE CULVERT BENEATH THE WEST DRIVEWAY, 20.0 FEET (6.1 M)
 ED2342'NORTHWEST OF THE CENTER OF THE WEST DRIVE, 9.0 FEET (2.7 M) NORTHEAST
 ED2342'OF A WITNESS POST.
 ED2342
 ED2342                          STATION RECOVERY (2025)
 ED2342
 ED2342'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2342'THERE IS NO WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2341 ***********************************************************************
 ED2341  DESIGNATION -  4 025 AZ MK
 ED2341  PID         -  ED2341
 ED2341  STATE/COUNTY-  SC/ANDERSON
 ED2341  COUNTRY     -  US
 ED2341  USGS QUAD   -  SAYLORS CROSSROADS (2017)
 ED2341
 ED2341                         *CURRENT SURVEY CONTROL
 ED2341  ______________________________________________________________________
 ED2341* NAD 83(2001) POSITION- 34 27 20.89914(N) 082 30 29.53804(W)   ADJUSTED
 ED2341* NAVD 88 ORTHO HEIGHT -   227.1   (meters)      745.    (feet) VERTCON3
 ED2341  ______________________________________________________________________
 ED2341  GEOID HEIGHT    -        -30.305 (meters)                     GEOID18
 ED2341  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 ED2341  HORZ ORDER      -  SECOND
 ED2341
 ED2341.The horizontal coordinates were established by classical geodetic methods
 ED2341.and adjusted by the National Geodetic Survey in March 2004.
 ED2341
 ED2341.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2341
 ED2341.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2341.GEOID18 height accuracy estimate available here.
 ED2341
 ED2341.Click photographs - Photos may exist for this station.
 ED2341
 ED2341.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2341
 ED2341. The following values were computed from the NAD 83(2001) position.
 ED2341
 ED2341;                    North         East     Units Scale Factor Converg.
 ED2341;SPC SC       -   291,839.112   471,033.907   MT  0.99988770   -0 50 10.1
 ED2341;SPC SC       -   957,477.40  1,545,386.83   iFT  0.99988770   -0 50 10.1
 ED2341;UTM  17      - 3,813,728.394   361,463.055   MT  0.99983657   -0 51 12.4
 ED2341
 ED2341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2341!SPC SC       -   0.99996911  x   0.99988770  =   0.99985682
 ED2341!UTM  17      -   0.99996911  x   0.99983657  =   0.99980569
 ED2341
 ED2341_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6146313728(NAD 83)
 ED2341
 ED2341                          SUPERSEDED SURVEY CONTROL
 ED2341
 ED2341  NAD 83(1986)-  34 27 20.90993(N)    082 30 29.53632(W) AD(       ) 2
 ED2341  NAD 83(1986)-  34 27 20.90802(N)    082 30 29.53858(W) AD(       ) 2
 ED2341  NAD 27      -  34 27 20.51830(N)    082 30 30.07335(W) AD(       ) 2
 ED2341  NGVD 29 (07/19/86)  227.2    (m)          745.     (f) VERT ANG       
 ED2341
 ED2341.Superseded values are not recommended for survey control.
 ED2341
 ED2341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2341.See file dsdata.pdf to determine how the superseded data were derived.
 ED2341
 ED2341_MARKER: DZ = AZIMUTH MARK DISK
 ED2341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2341_MARK LOGO: SCGS
 ED2341_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2341+STABILITY: SURFACE MOTION
 ED2341
 ED2341  HISTORY     - Date     Condition        Report By
 ED2341  HISTORY     - 1981     MONUMENTED       SCGS
 ED2341  HISTORY     - 19920225 MARK NOT FOUND   SCGS
 ED2341
 ED2341                          STATION DESCRIPTION
 ED2341
 ED2341'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2341'THE STATION IS LOCATED ABOUT 12.9 KM (8 MI) SOUTHEAST OF ANDERSON,
 ED2341'11.3 KM (7 MI) WEST OF HONEA PATH, 6.4 KM (4 MI) SOUTH-SOUTHWEST OF
 ED2341'BELTON, ALONG STATE HIGHWAY 252, ON THE ROAD RIGHT-OF-WAY.
 ED2341'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 ED2341'COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2341'
 ED2341'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS 413 AND 252,
 ED2341'WHICH IS ABOUT 9.6 KM (6.0 MI) SOUTHWEST OF BELTON.  GO SOUTHEASTERLY
 ED2341'ON HIGHWAY 252 FOR 2.7 KM (1.7 MI) TO STATION 4 025 SCGS AND THE CROSS
 ED2341'HILL CHURCH OF GOD ON THE LEFT. CONTINUE SOUTHEAST ON HIGHWAY 252 FOR
 ED2341'0.3 KM (0.25 MI) TO THE JUNCTION WITH STATE HIGHWAY 107 (WRIGHTS
 ED2341'SCHOOL ROAD).  CONTINUE ON HIGHWAY 252 FOR 0.1 KM (0.05 MI) TO THE
 ED2341'STATION ON THE RIGHT.
 ED2341'
 ED2341'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 4 025 1981---,
 ED2341'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2341'WITH GROUND.  IT IS LOCATED 65.2 METERS (214.0 FT) EAST-SOUTHEAST FROM
 ED2341'THE EDGE OF WRIGHTS SCHOOL ROAD, 11.9 METERS (39.0 FT) SOUTHWEST FROM
 ED2341'THE CENTER OF HIGHWAY 252, 3.06 METERS (10.04 FT) WEST-NORTHWEST FROM
 ED2341'A METAL WITNESS POST AND 2.27 METERS (7.45 FT) SOUTHWEST FROM A POWER
 ED2341'LINE POLE WITH A TRANSFORMER.
 ED2341'
 ED2341'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2341'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2341
 ED2341                          STATION RECOVERY (1992)
 ED2341
 ED2341'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2341'NOT RECOVERED, MEASUREMENTS LED TO A CONCRETE POST WITH DISK MISSING,
 ED2341'STEM WAS INTACT, PRESUMED DESTROYED.  RECOVERY BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2572 ***********************************************************************
 ED2572  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2572  DESIGNATION -  4 026
 ED2572  PID         -  ED2572
 ED2572  STATE/COUNTY-  SC/ANDERSON
 ED2572  COUNTRY     -  US
 ED2572  USGS QUAD   -  BELTON WEST (2017)
 ED2572
 ED2572                         *CURRENT SURVEY CONTROL
 ED2572  ______________________________________________________________________
 ED2572* NAD 83(2011) POSITION- 34 35 54.97386(N) 082 31 22.90689(W)   ADJUSTED
 ED2572* NAD 83(2011) ELLIP HT-   241.764 (meters)        (06/27/12)   ADJUSTED
 ED2572* NAD 83(2011) EPOCH   -  2010.00
 ED2572* NAVD 88 ORTHO HEIGHT -   272.48  (meters)      894.0   (feet) GPS OBS
 ED2572  ______________________________________________________________________
 ED2572  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2572  GEOID HEIGHT    -        -30.699 (meters)                     GEOID12A
 ED2572  GEOID HEIGHT    -        -30.702 (meters)                     GEOID18
 ED2572  NAD 83(2011) X  -    683,956.146 (meters)                     COMP
 ED2572  NAD 83(2011) Y  - -5,211,348.216 (meters)                     COMP
 ED2572  NAD 83(2011) Z  -  3,601,438.470 (meters)                     COMP
 ED2572  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 ED2572
 ED2572  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2572  Standards:
 ED2572         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2572            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2572  -------------------------------------------------------------------
 ED2572  NETWORK    1.03   1.20           0.44   0.40   0.61     -0.04801729
 ED2572  -------------------------------------------------------------------
 ED2572  Click here for local accuracies and other accuracy information.
 ED2572
 ED2572.The horizontal coordinates were established by GPS observations
 ED2572.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2572
 ED2572.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2572.been affixed to the stable North American tectonic plate. See 
 ED2572.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2572
 ED2572.The horizontal coordinates are valid at the epoch date displayed above
 ED2572.which is a decimal equivalence of Year/Month/Day.
 ED2572
 ED2572.The orthometric height was determined by GPS observations and a
 ED2572.high-resolution geoid model using precise GPS observation and
 ED2572.processing techniques.
 ED2572
 ED2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2572.GEOID18 height accuracy estimate available here.
 ED2572
 ED2572.Click photographs - Photos may exist for this station.
 ED2572
 ED2572.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2572
 ED2572.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2572
 ED2572.The ellipsoidal height was determined by GPS observations
 ED2572.and is referenced to NAD 83.
 ED2572
 ED2572. The following values were computed from the NAD 83(2011) position.
 ED2572
 ED2572;                    North         East     Units Scale Factor Converg.
 ED2572;SPC SC       -   307,696.794   469,905.407   MT  0.99992504   -0 50 39.7
 ED2572;SPC SC       - 1,009,503.92  1,541,684.41   iFT  0.99992504   -0 50 39.7
 ED2572;UTM  17      - 3,829,585.380   360,339.870   MT  0.99984041   -0 51 53.8
 ED2572
 ED2572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2572!SPC SC       -   0.99996205  x   0.99992504  =   0.99988709
 ED2572!UTM  17      -   0.99996205  x   0.99984041  =   0.99980247
 ED2572
 ED2572:                Primary Azimuth Mark                     Grid Az
 ED2572:SPC SC       -  4 026 AZ MK                              356 25 42.0
 ED2572:UTM  17      -  4 026 AZ MK                              356 26 56.1
 ED2572
 ED2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6033929585(NAD 83)
 ED2572
 ED2572|---------------------------------------------------------------------|
 ED2572| PID    Reference Object                     Distance      Geod. Az  |
 ED2572|                                                           dddmmss.s |
 ED2572| ED2573 4 026 AZ MK                         480.003 METERS 3553502.3 |
 ED2572|---------------------------------------------------------------------|
 ED2572
 ED2572                          SUPERSEDED SURVEY CONTROL
 ED2572
 ED2572  NAD 83(2011)-  34 35 54.97248(N)    082 31 22.90745(W) AD(2010.00) 0
 ED2572  NAD 83(2007)-  34 35 54.97358(N)    082 31 22.90694(W) AD(2002.00) 0
 ED2572  ELLIP H (02/10/07)  241.791  (m)                       GP(2002.00)    
 ED2572  NAD 83(2001)-  34 35 54.97343(N)    082 31 22.90740(W) AD(       ) 1
 ED2572  ELLIP H (03/13/03)  241.785  (m)                       GP(       ) 4 2
 ED2572  NAD 83(1995)-  34 35 54.97343(N)    082 31 22.90729(W) AD(       ) 1
 ED2572  ELLIP H (12/20/99)  241.790  (m)                       GP(       ) 4 1
 ED2572  NAD 83(1986)-  34 35 54.98213(N)    082 31 22.90646(W) AD(       ) 1
 ED2572  NAD 83(1986)-  34 35 54.98232(N)    082 31 22.90746(W) AD(       ) 1
 ED2572  NAD 83(1986)-  34 35 54.98419(N)    082 31 22.90422(W) AD(       ) 2
 ED2572  NAD 27      -  34 35 54.58596(N)    082 31 23.43797(W) AD(       ) 2
 ED2572  NAVD 88 (08/31/93)  272.5    (m)  GEOID93  model used  GPS OBS        
 ED2572  NGVD 29 (07/19/86)  272.6    (m)          894.     (f) VERT ANG       
 ED2572
 ED2572.Superseded values are not recommended for survey control.
 ED2572
 ED2572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2572.See file dsdata.pdf to determine how the superseded data were derived.
 ED2572
 ED2572_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2572_STAMPING: 4 026 1981
 ED2572_MARK LOGO: SCGS
 ED2572_PROJECTION: FLUSH
 ED2572_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2572+STABILITY: SURFACE MOTION
 ED2572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2572+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2023
 ED2572
 ED2572  HISTORY     - Date     Condition        Report By
 ED2572  HISTORY     - 1981     MONUMENTED       SCGS
 ED2572  HISTORY     - 1981     GOOD             SCGS
 ED2572  HISTORY     - 19921101 GOOD             NGS
 ED2572  HISTORY     - 19930712 GOOD             SCDOT
 ED2572  HISTORY     - 19950801 GOOD             SCGS
 ED2572  HISTORY     - 20080301 GOOD             USPSQD
 ED2572  HISTORY     - 20111003 GOOD             SCGS
 ED2572  HISTORY     - 20230227 GOOD             USPSQD
 ED2572
 ED2572                          STATION DESCRIPTION
 ED2572
 ED2572'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2572'THE STATION IS LOCATED ABOUT 16.1 KM (10 MI) NORTHEAST OF ANDERSON,
 ED2572'7.7 KM (4.8 MI) SOUTHWEST OF PELTZER, 3.2 KM (2 MI) SOUTHWEST OF
 ED2572'WILLIAMSTON, OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2572'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2572'
 ED2572'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20, 20 CONN
 ED2572'AND 29 CONN, ON THE WEST SIDE OF WILLIAMSTON.  GO SOUTHWEST ON
 ED2572'HIGHWAYS 20 AND 29 CONN FOR 1.4 KM (0.9 MI) TO THE JUNCTION OF
 ED2572'BEAVERDAM ROAD.  CONTINUE SOUTHWESTERLY ON HIGHWAYS 20 AND 29 CONN FOR
 ED2572'2 KM (1.25 MI) TO THE JUNCTION OF STATE HIGHWAY 144.  TURN LEFT AND GO
 ED2572'SOUTH ON HIGHWAY 144 FOR 0.6 KM (0.35 MI) TO THE AZIMUTH MARK ON THE
 ED2572'LEFT. CONTINUE AHEAD ON HIGHWAY 144 FOR 0.5 KM (0.3 MI) TO THE STATION
 ED2572'ON THE RIGHT.
 ED2572'
 ED2572'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 026 1981---, SET
 ED2572'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2572'GROUND.  IT IS LOCATED 7.25 METERS (23.8 FT) EAST FROM A POWER LINE
 ED2572'POLE, 5.9 METERS (19.4 FT) WEST FROM THE CENTER OF COUNTY ROAD
 ED2572'S-4-144, 5.0 METERS (16.4 FT) NORTH FROM THE CENTER OF A PAVED DRIVE,
 ED2572'1.75 METERS (5.74 FT) SOUTH FROM A METAL WITNESS POST AND 1.22 METERS
 ED2572'(4 FT) SOUTH FROM A CHAIN LINK FENCE.
 ED2572'
 ED2572'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2572'---HORZ 4 026 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2572'BELOW THE SURFACE.
 ED2572'
 ED2572'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2572'---AZ MK 4 026 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2572'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.3 METERS
 ED2572'(30.5 FT) NORTH FROM THE CENTER OF A DRIVEWAY, 6.5 METERS (21.3 FT)
 ED2572'EAST FROM THE CENTER OF COUNTY ROAD S-4-144, 4.8 METERS (15.75 FT)
 ED2572'WEST FROM A POWER LINE POLE AND 1.23 METERS (4.0 FT) EAST FROM A METAL
 ED2572'WITNESS POST.
 ED2572'
 ED2572'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2572'SHOWN ABOVE THE MARK WAS 1.6 METERS.
 ED2572
 ED2572                          STATION RECOVERY (1981)
 ED2572
 ED2572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2572'RECOVERED IN GOOD CONDITION.
 ED2572
 ED2572                          STATION RECOVERY (1992)
 ED2572
 ED2572'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2572'THE STATION IS LOCATED 3.35 MILES (5.39 KM) WEST-SOUTHWEST OF
 ED2572'WILLIAMSTON.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2572'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2572'
 ED2572'TO REACH THE STATION FROM THE FORK JUNCTION OF U.S. HIGHWAY 29
 ED2572'CONNECTOR (ANDERSON DRIVE) AND STATE HIGHWAY 20 (WEST MAIN STREET) IN
 ED2572'WILLIAMSTON, GO WEST ON HIGHWAY 29 CONNECTOR FOR 2.2 MILES (3.5 KM)
 ED2572'TO THE JUNCTION OF STATE ROAD 144 (WILLINGHAM ROAD) LEFT AND MCALISTER
 ED2572'ROAD RIGHT, TURN LEFT ON ROAD 144 FOR 0.65 MILE (1.05 KM) TO THE
 ED2572'STATION ON THE RIGHT NEAR THE SOUTHEAST CORNER OF A CHAIN LINK FENCE
 ED2572'IN THE NORTHWEST ANGLE OF A GRAVEL DRIVEWAY TO A BRICK HOUSE.
 ED2572'
 ED2572'THE STATION IS SET IN A CONCRETE POST RECESSED 1 INCH AND LEVEL WITH
 ED2572'THE ROAD, 19.3 FEET (5.9 M) WEST OF THE CENTER OF THE ROAD, 16.2 FEET
 ED2572'(4.9 M) NORTH OF THE CENTER OF THE DRIVEWAY, 4.0 FEET (1.2 M) SOUTH OF
 ED2572'THE FENCE CORNER, 23.8 FEET (7.3 M) EAST OF A POWER POLE NUMBER 10
 ED2572'1/2, 24.0 FEET (7.3 M) EAST OF A TELEPHONE JUNCTION BOX NUMBER 10, 5.3
 ED2572'FEET (1.6 M) SOUTH OF A WITNESS POST.
 ED2572
 ED2572                          STATION RECOVERY (1993)
 ED2572
 ED2572'RECOVERY NOTE BY SC DEPT OF TRANSP 1993 (DGB)
 ED2572'RECOVERED AS DESCRIBED.
 ED2572
 ED2572                          STATION RECOVERY (1995)
 ED2572
 ED2572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED2572'RECOVERED AS DESCRIBED.
 ED2572
 ED2572                          STATION RECOVERY (2008)
 ED2572
 ED2572'RECOVERY NOTE BY US POWER SQUADRON 2008 (DHR)
 ED2572'RECOVERED IN GOOD CONDITION.
 ED2572
 ED2572                          STATION RECOVERY (2011)
 ED2572
 ED2572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2572'THE STATION IS LOCATED 7.8 MI (12.5 KM) WEST-SOUTHWEST OF WARE PLACE,
 ED2572'5.5 MI (8.9 KM) NORTH-NORTHWEST OF BELTON, 4.8 MI (7.8 KM) SOUTHWEST
 ED2572'OF PELZER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2572'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2572'
 ED2572'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 20 AND U.S.
 ED2572'HIGHWAY 29 CONNECTOR (ANDERSON HIGHWAY) IN WILLIAMSTON, GO
 ED2572'WEST-SOUTHWEST ON HIGHWAY 29 CONNECTOR FOR 2.2 MI (3.5 KM) TO THE
 ED2572'JUNCTION OF STATE ROAD 144 (WILLINGHAM ROAD) LEFT AND MCALISTER ROAD
 ED2572'RIGHT, TURN LEFT ON ROAD 144 FOR 0.65 MI (1.0 KM) TO THE STATION ON
 ED2572'THE RIGHT IN THE NORTHWEST ANGLE OF A GRAVEL DRIVEWAY LEADING TO A
 ED2572'BRICK HOUSE.
 ED2572'
 ED2572'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2572'WITH THE ROAD, 19.0 FT (5.8 M) WEST OF THE CENTER OF THE ROAD, 14.7 FT
 ED2572'(4.5 M) NORTH OF THE CENTER OF THE DRIVEWAY, 3.7 FT (1.1 M) SOUTH OF A
 ED2572'METAL CORNER FENCE POST, 23.5 FT (7.2 M) EAST OF A POWER POLE WITH A
 ED2572'SCGS REFERENCE WASHER ATTACHED, 55.0 FT (16.8 M) WEST OF A POWER POLE
 ED2572'80T, 5.2 FT (1.6 M) SOUTH OF A WITNESS POST.
 ED2572'
 ED2572'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 026 AZ MK.
 ED2572'RECOVERED BY R.P. MCKEOWN.
 ED2572
 ED2572                          STATION RECOVERY (2023)
 ED2572
 ED2572'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2572'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2573 ***********************************************************************
 ED2573  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2573  DESIGNATION -  4 026 AZ MK
 ED2573  PID         -  ED2573
 ED2573  STATE/COUNTY-  SC/ANDERSON
 ED2573  COUNTRY     -  US
 ED2573  USGS QUAD   -  BELTON WEST (2017)
 ED2573
 ED2573                         *CURRENT SURVEY CONTROL
 ED2573  ______________________________________________________________________
 ED2573* NAD 83(2011) POSITION- 34 36 10.50464(N) 082 31 24.35743(W)   ADJUSTED
 ED2573* NAD 83(2011) ELLIP HT-   243.415 (meters)        (04/09/13)   ADJUSTED
 ED2573* NAD 83(2011) EPOCH   -  2010.00
 ED2573* NAVD 88 ORTHO HEIGHT -   274.13  (meters)      899.4   (feet) GPS OBS
 ED2573  ______________________________________________________________________
 ED2573  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 ED2573  GEOID HEIGHT    -        -30.709 (meters)                     GEOID12A
 ED2573  GEOID HEIGHT    -        -30.712 (meters)                     GEOID18
 ED2573  NAD 83(2011) X  -    683,884.311 (meters)                     COMP
 ED2573  NAD 83(2011) Y  - -5,211,084.911 (meters)                     COMP
 ED2573  NAD 83(2011) Z  -  3,601,833.354 (meters)                     COMP
 ED2573  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 ED2573
 ED2573  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2573  Standards:
 ED2573         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2573            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2573  -------------------------------------------------------------------
 ED2573  NETWORK    1.19   1.39           0.51   0.46   0.71     -0.04086737
 ED2573  -------------------------------------------------------------------
 ED2573  Click here for local accuracies and other accuracy information.
 ED2573
 ED2573.The horizontal coordinates were established by GPS observations
 ED2573.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in April 2013.
 ED2573
 ED2573.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2573.been affixed to the stable North American tectonic plate. See 
 ED2573.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2573
 ED2573.The horizontal coordinates are valid at the epoch date displayed above
 ED2573.which is a decimal equivalence of Year/Month/Day.
 ED2573
 ED2573.The orthometric height was determined by GPS observations and a
 ED2573.high-resolution geoid model using precise GPS observation and
 ED2573.processing techniques.
 ED2573
 ED2573.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2573.GEOID18 height accuracy estimate available here.
 ED2573
 ED2573.Click photographs - Photos may exist for this station.
 ED2573
 ED2573.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2573
 ED2573.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2573
 ED2573.The ellipsoidal height was determined by GPS observations
 ED2573.and is referenced to NAD 83.
 ED2573
 ED2573. The following values were computed from the NAD 83(2011) position.
 ED2573
 ED2573;                    North         East     Units Scale Factor Converg.
 ED2573;SPC SC       -   308,175.829   469,875.506   MT  0.99992626   -0 50 40.5
 ED2573;SPC SC       - 1,011,075.55  1,541,586.31   iFT  0.99992626   -0 50 40.5
 ED2573;UTM  17      - 3,830,064.384   360,310.145   MT  0.99984052   -0 51 55.0
 ED2573
 ED2573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2573!SPC SC       -   0.99996179  x   0.99992626  =   0.99988805
 ED2573!UTM  17      -   0.99996179  x   0.99984052  =   0.99980232
 ED2573
 ED2573:                Primary Azimuth Mark                     Grid Az
 ED2573:SPC SC       -  4 026                                    176 25 41.9
 ED2573:UTM  17      -  4 026                                    176 26 56.4
 ED2573
 ED2573_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6031030064(NAD 83)
 ED2573
 ED2573|---------------------------------------------------------------------|
 ED2573| PID    Reference Object                     Distance      Geod. Az  |
 ED2573|                                                           dddmmss.s |
 ED2573| ED2572 4 026                               480.003 METERS 1753501.4 |
 ED2573|---------------------------------------------------------------------|
 ED2573
 ED2573                          SUPERSEDED SURVEY CONTROL
 ED2573
 ED2573  NAD 83(2001)-  34 36 10.50464(N)    082 31 24.35691(W) AD(       ) 2
 ED2573  NAD 83(1986)-  34 36 10.51355(N)    082 31 24.35699(W) AD(       ) 2
 ED2573  NAD 83(1986)-  34 36 10.51540(N)    082 31 24.35353(W) AD(       ) 2
 ED2573  NAD 27      -  34 36 10.11755(N)    082 31 24.88687(W) AD(       ) 2
 ED2573  NGVD 29 (07/19/86)  274.2    (m)          900.     (f) VERT ANG       
 ED2573
 ED2573.Superseded values are not recommended for survey control.
 ED2573
 ED2573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2573.See file dsdata.pdf to determine how the superseded data were derived.
 ED2573
 ED2573_MARKER: DD = SURVEY DISK
 ED2573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2573_STAMPING: AZ MK 4 026 1981
 ED2573_MARK LOGO: SCGS
 ED2573_PROJECTION: FLUSH
 ED2573_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2573+STABILITY: SURFACE MOTION
 ED2573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2573+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2023
 ED2573
 ED2573  HISTORY     - Date     Condition        Report By
 ED2573  HISTORY     - 1981     MONUMENTED       SCGS
 ED2573  HISTORY     - 1981     GOOD             SCGS
 ED2573  HISTORY     - 19920227 GOOD             SCGS
 ED2573  HISTORY     - 20111003 GOOD             SCGS
 ED2573  HISTORY     - 20120124 GOOD             PIESUR
 ED2573  HISTORY     - 20230227 GOOD             USPSQD
 ED2573
 ED2573                          STATION DESCRIPTION
 ED2573
 ED2573'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2573'THE STATION IS LOCATED ABOUT 16.1 KM (10 MI) NORTHEAST OF ANDERSON,
 ED2573'7.7 KM (4.8 MI) SOUTHWEST OF PELTZER.  OWNERSHIP--MR JOE COPELAND,
 ED2573'ROUTE 2, WILLIAMSTON SC, PHONE 803-847-9424.
 ED2573'
 ED2573'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20, 20 CONN
 ED2573'AND 29 CONN, ON THE WEST SIDE OF WILLIAMSTON.  GO SOUTHWEST ON
 ED2573'HIGHWAYS 20 AND 29 CONN FOR 1.4 KM (0.9 MI) TO THE JUNCTION OF
 ED2573'BEAVERDAM ROAD.  CONTINUE SOUTHWESTERLY ON 20 AND 29 CONN FOR 2 KM
 ED2573'(1.25 MI) TO THE JUNCTION OF STATE HIGHWAY 144.  TURN LEFT AND GO
 ED2573'SOUTH ON HIGHWAY 144 FOR 0.5 KM (0.3 MI) TO THE STATION ON THE LEFT.
 ED2573'
 ED2573'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 4 026 1981---,
 ED2573'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 ED2573'WITH GROUND.  IT IS LOCATED 9.3 METERS (30.5 FT) NORTH FROM THE CENTER
 ED2573'OF A DRIVEWAY, 6.5 METERS (21.3 FT) EAST FROM THE CENTER OF COUNTY
 ED2573'ROAD S-4-144.  4.8 METERS (15.75 FT) WEST FROM A POWER LINE POLE AND
 ED2573'1.23 METERS (4.0 FT) EAST FROM A METAL WITNESS POST.
 ED2573'
 ED2573'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 ED2573'SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2573
 ED2573                          STATION RECOVERY (1981)
 ED2573
 ED2573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2573'RECOVERED IN GOOD CONDITION.
 ED2573
 ED2573                          STATION RECOVERY (1992)
 ED2573
 ED2573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2573'THE STATION IS LOCATED 3.2 MILES WEST-SOUTHWEST OF WILLIAMSTON.
 ED2573'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2573'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2573'
 ED2573'TO REACH THE STATION FROM THE FORK JUNCTION OF U.S. HIGHWAY 29
 ED2573'CONNECTOR (ANDERSON DRIVE) AND STATE HIGHWAY 20 (WEST MAIN STREET) IN
 ED2573'WILLIAMSTON, GO WEST ON HIGHWAY 29 CONNECTOR FOR 2.2 MILES TO THE
 ED2573'JUNCTION OF STATE ROAD 144 (WILLINGHAM ROAD), TURN LEFT ON ROAD 144
 ED2573'FOR 0.35 MILE TO THE STATION ON THE LEFT NEAR A POWER POLE NUMBER
 ED2573'093984/032883.
 ED2573'
 ED2573'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2573'WITH THE ROAD, 19.6 FT EAST OF THE CENTER OF THE ROAD, 61.5 FT
 ED2573'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A METAL-SIDED SHED, 15.8
 ED2573'FEET WEST OF THE POWER POLE, 10.2 FT WEST-NORTHWEST OF THE CENTER OF
 ED2573'THE SOUTH MOST WATER METER, 3.9 FT EAST OF A WITNESS POST.  RECOVERED
 ED2573'BY R.W. ROBERTS.
 ED2573
 ED2573                          STATION RECOVERY (2011)
 ED2573
 ED2573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2573'THE STATION IS LOCATED 7.6 MI (12.2 KM) SOUTH-SOUTHWEST OF PIEDMONT,
 ED2573'5.8 MI (9.3 KM) NORTH-NORTHWEST OF BELTON, 4.7 MI (7.5 KM) SOUTHWEST
 ED2573'OF PELZER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2573'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2573'
 ED2573'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 20 AND U.S.
 ED2573'HIGHWAY 29 CONNECTOR (ANDERSON HIGHWAY) IN WILLIAMSTON, GO
 ED2573'WEST-SOUTHWEST ON HIGHWAY 29 CONNECTOR FOR 2.2 MI (3.5 KM) TO THE
 ED2573'JUNCTION OF STATE ROAD 144 (WILLINGHAM ROAD) LEFT AND MCALISTER ROAD
 ED2573'RIGHT, TURN LEFT ON ROAD 144 FOR 0.35 MI (0.6 KM) TO THE STATION ON
 ED2573'THE LEFT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF A PAVED APRON
 ED2573'LEADING TO A METAL SHED.
 ED2573'
 ED2573'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2573'WITH THE ROAD, 20.4 FT (6.2 M) EAST OF THE CENTER OF THE ROAD, 15.4 FT
 ED2573'(4.7 M) WEST OF THE POWER POLE 093984/032883, 44.8 FT (13.7 M) NORTH
 ED2573'OF A 1.5-FT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 61.4 FT
 ED2573'(18.7 M) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF A METAL SHED, 23.4
 ED2573'FT (7.1 M) SOUTH-SOUTHEAST OF THE CENTER OF THE APRON, 15.0 FT (4.6 M)
 ED2573'WEST OF A WITNESS POST.
 ED2573'
 ED2573'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 026.
 ED2573'RECOVERED BY R.P. MCKEOWN.
 ED2573
 ED2573                          STATION RECOVERY (2012)
 ED2573
 ED2573'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2012 (RDP)
 ED2573'RECOVERED IN GOOD CONDITION.
 ED2573
 ED2573                          STATION RECOVERY (2023)
 ED2573
 ED2573'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 ED2573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2589 ***********************************************************************
 ED2589  DESIGNATION -  4 027
 ED2589  PID         -  ED2589
 ED2589  STATE/COUNTY-  SC/ANDERSON
 ED2589  COUNTRY     -  US
 ED2589  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2589
 ED2589                         *CURRENT SURVEY CONTROL
 ED2589  ______________________________________________________________________
 ED2589* NAD 83(2001) POSITION- 34 31 20.82198(N) 082 39 23.52818(W)   ADJUSTED
 ED2589* NAVD 88 ORTHO HEIGHT -   244.6   (meters)      802.    (feet) VERTCON3
 ED2589  ______________________________________________________________________
 ED2589  GEOID HEIGHT    -        -30.534 (meters)                     GEOID18
 ED2589  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 ED2589  HORZ ORDER      -  SECOND
 ED2589
 ED2589.The horizontal coordinates were established by classical geodetic methods
 ED2589.and adjusted by the National Geodetic Survey in March 2004.
 ED2589
 ED2589.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2589
 ED2589.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2589.GEOID18 height accuracy estimate available here.
 ED2589
 ED2589.Click photographs - Photos may exist for this station.
 ED2589
 ED2589.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2589
 ED2589. The following values were computed from the NAD 83(2001) position.
 ED2589
 ED2589;                    North         East     Units Scale Factor Converg.
 ED2589;SPC SC       -   299,439.089   457,525.656   MT  0.99990435   -0 55 06.2
 ED2589;SPC SC       -   982,411.71  1,501,068.43   iFT  0.99990435   -0 55 06.2
 ED2589;UTM  17      - 3,821,332.562   347,957.795   MT  0.99988494   -0 56 20.4
 ED2589
 ED2589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2589!SPC SC       -   0.99996640  x   0.99990435  =   0.99987075
 ED2589!UTM  17      -   0.99996640  x   0.99988494  =   0.99985134
 ED2589
 ED2589:                Primary Azimuth Mark                     Grid Az
 ED2589:SPC SC       -  4 027 AZ MK                              337 21 23.1
 ED2589:UTM  17      -  4 027 AZ MK                              337 22 37.3
 ED2589
 ED2589_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4795721332(NAD 83)
 ED2589
 ED2589|---------------------------------------------------------------------|
 ED2589| PID    Reference Object                     Distance      Geod. Az  |
 ED2589|                                                           dddmmss.s |
 ED2589| ED2590 4 027 AZ MK                         APPROX. 0.5 KM 3362616.9 |
 ED2589|---------------------------------------------------------------------|
 ED2589
 ED2589                          SUPERSEDED SURVEY CONTROL
 ED2589
 ED2589  NAD 83(1986)-  34 31 20.82979(N)    082 39 23.52668(W) AD(       ) 2
 ED2589  NAD 83(1986)-  34 31 20.83342(N)    082 39 23.52792(W) AD(       ) 2
 ED2589  NAD 27      -  34 31 20.46867(N)    082 39 24.05005(W) AD(       ) 2
 ED2589  NGVD 29 (07/19/86)  244.7    (m)          803.     (f) VERT ANG       
 ED2589
 ED2589.Superseded values are not recommended for survey control.
 ED2589
 ED2589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2589.See file dsdata.pdf to determine how the superseded data were derived.
 ED2589
 ED2589_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2589_STAMPING: HORZ 4 027 1981
 ED2589_MARK LOGO: SCGS
 ED2589_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2589+STABILITY: SURFACE MOTION
 ED2589_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2589+SATELLITE: SATELLITE OBSERVATIONS - February 26, 1992
 ED2589
 ED2589  HISTORY     - Date     Condition        Report By
 ED2589  HISTORY     - 1981     MONUMENTED       SCGS
 ED2589  HISTORY     - 1981     GOOD             SCGS
 ED2589  HISTORY     - 19920226 GOOD             SCGS
 ED2589
 ED2589                          STATION DESCRIPTION
 ED2589
 ED2589'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2589'THE STATION IS LOCATED ON THE NORTH SIDE OF ANDERSON WITHIN, THE CITY
 ED2589'LIMIT, ALONG STATE HIGHWAY 28 (NORTH MAIN ST) ON THE ROAD
 ED2589'RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2589'ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2589'
 ED2589'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED2589'HIGHWAYS 81 AND 28 (NORTH MAIN ST).  GO NORTH ON HIGHWAY 28 FOR 1.53
 ED2589'KM (0.95 MI) TO MOULTRIE SQUARE AND THE STATION ON THE RIGHT, SET IN
 ED2589'THE MEDIAN OF MOULTRIE SQUARE.
 ED2589'
 ED2589'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 027 1981---, SET
 ED2589'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2589'GROUND.  IT IS LOCATED 30.18 METERS (99.0 FT) SOUTH-SOUTHWEST FROM THE
 ED2589'SOUTHWEST CORNER OF THOMAS BOOK STORE, 21.8 METERS (71.5 FT)
 ED2589'NORTHWEST FROM THE NORTHWEST CORNER OF A WHITE BRICK HOUSE, 14.9
 ED2589'METERS (48.9 FT) EAST FROM THE APPROXIMATE CENTER OF NORTH MAIN STREET
 ED2589'AND 2.44 METERS (8.0 FT) SOUTHEAST FROM A 76 CM DIAMETER OAK TREE.
 ED2589'
 ED2589'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2589'---HORZ 4 027 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2589'BELOW THE SURFACE.
 ED2589'
 ED2589'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2589'---AZ MK 4 027 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2589'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 22.89 METERS
 ED2589'(75.1 FT) WEST-NORTHWEST FROM THE CENTER OF THE STEPS LEADING TO THE
 ED2589'CHURCH, 17.25 METERS (56.6 FT) NORTHWEST FROM THE APPROXIMATE CENTER
 ED2589'OF A SIGN READING NORTH ANDERSON BAPTIST CHURCH, 12.56 METERS
 ED2589'(41.2 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE MEDIAN OF
 ED2589'NORTH MAIN STREET AND 1.46 METERS (4.8 FT) SOUTHEAST FROM A LIGHT
 ED2589'POLE.
 ED2589'
 ED2589'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHERLY ALONG HIGHWAY
 ED2589'28 (NORTH MAIN STREET) FOR 0.56 KM (0.35 MI) TO THE NORTH ANDERSON
 ED2589'BAPTIST CHURCH AND THE AZIMUTH MARK ON THE RIGHT.
 ED2589'
 ED2589'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2589'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2589
 ED2589                          STATION RECOVERY (1981)
 ED2589
 ED2589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2589'RECOVERED IN GOOD CONDITION.
 ED2589
 ED2589                          STATION RECOVERY (1992)
 ED2589
 ED2589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2589'THE STATION IS LOCATED IN ANDERSON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2589'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2589'
 ED2589'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81, 28
 ED2589'BUSINESS (NORTH MAIN STREET) AND U.S. HIGHWAY 29 IN ANDERSON, GO
 ED2589'NORTH-NORTHWEST ON HIGHWAY 28 BUSINESS FOR 0.95 MILE TO THE JUNCTION
 ED2589'OF STATE ROAD 359 (MOULTRIE SQUARE) AND THE STATION NEAR A 20-INCH OAK
 ED2589'TREE IN THE GRASSY MEDIAN OF THE STATE ROAD.
 ED2589'
 ED2589'THE STATION IS SET IN A CONCRETE POST RECESSED 1 INCH AND 0.5 FOOT
 ED2589'BELOW THE HIGHWAY, 7.5 FT SOUTHEAST OF THE OAK TREE WITH A SCGS
 ED2589'REFERENCE WASHER ATTACHED, 31.0 FT EAST-NORTHEAST OF THE CENTER OF THE
 ED2589'WESTBOUND LANES OF THE HIGHWAY, 14.6 FT NORTH-NORTHWEST OF THE CENTER
 ED2589'OF THE ENTRANCE DRIVE OF MOULTRIE SQUARE, 98.6 FT SOUTH OF THE
 ED2589'SOUTHWEST CORNER OF A BRICK BUILDING (THOMAS BOOK STORE), 28.3 FT
 ED2589'SOUTH-SOUTHEAST OF THE CENTER OF THE EXIT DRIVE OF MOULTRIE SQUARE.
 ED2589'NOTE-THE STATION INTERVISIBLE WITH SURVEY STATION 4 027 AZ MK.
 ED2589'RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2590 ***********************************************************************
 ED2590  DESIGNATION -  4 027 AZ MK
 ED2590  PID         -  ED2590
 ED2590  STATE/COUNTY-  SC/ANDERSON
 ED2590  COUNTRY     -  US
 ED2590  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2590
 ED2590                         *CURRENT SURVEY CONTROL
 ED2590  ______________________________________________________________________
 ED2590* NAD 83(2011) POSITION- 34 31 36.54476(N) 082 39 31.81259(W)   ADJUSTED
 ED2590* NAD 83(2011) ELLIP HT-   214.163 (meters)        (06/27/12)   ADJUSTED
 ED2590* NAD 83(2011) EPOCH   -  2010.00
 ED2590* NAVD 88 ORTHO HEIGHT -   244.72  (meters)      802.9   (feet) N HEIGHT
 ED2590  ______________________________________________________________________
 ED2590  GEOID HEIGHT    -        -30.547 (meters)                     GEOID18
 ED2590  NAD 83(2011) X  -    672,176.247 (meters)                     COMP
 ED2590  NAD 83(2011) Y  - -5,217,413.025 (meters)                     COMP
 ED2590  NAD 83(2011) Z  -  3,594,864.679 (meters)                     COMP
 ED2590  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 ED2590  DYNAMIC HEIGHT  -        244.47  (meters)      802.1   (feet) COMP
 ED2590  MODELED GRAVITY -    979,608.0   (mgal)                       NAVD 88
 ED2590
 ED2590  VERT ORDER      -  THIRD
 ED2590
 ED2590  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2590  Standards:
 ED2590         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2590            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2590  -------------------------------------------------------------------
 ED2590  NETWORK    1.13   1.45           0.47   0.45   0.74      0.10202292
 ED2590  -------------------------------------------------------------------
 ED2590  Click here for local accuracies and other accuracy information.
 ED2590
 ED2590.The horizontal coordinates were established by GPS observations
 ED2590.and adjusted by the National Geodetic Survey in June 2012.
 ED2590
 ED2590.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2590.been affixed to the stable North American tectonic plate. See 
 ED2590.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2590
 ED2590.The horizontal coordinates are valid at the epoch date displayed above
 ED2590.which is a decimal equivalence of Year/Month/Day.
 ED2590
 ED2590.The orthometric height was determined by differential leveling
 ED2590.and adjusted by the NATIONAL GEODETIC SURVEY in July 1996.
 ED2590
 ED2590.The height was determined by precise leveling from only one NSRS
 ED2590.bench mark.  This was not adequate 'tie leveling' to NSRS and was
 ED2590.allowed ONLY to validate the GPS-derived height.
 ED2590
 ED2590.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2590.GEOID18 height accuracy estimate available here.
 ED2590
 ED2590.Click photographs - Photos may exist for this station.
 ED2590
 ED2590.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2590
 ED2590.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2590
 ED2590.The ellipsoidal height was determined by GPS observations
 ED2590.and is referenced to NAD 83.
 ED2590
 ED2590.The dynamic height is computed by dividing the NAVD 88
 ED2590.geopotential number by the normal gravity value computed on the
 ED2590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED2590.degrees latitude (g = 980.6199 gals.).
 ED2590
 ED2590.The modeled gravity was interpolated from observed gravity values.
 ED2590
 ED2590. The following values were computed from the NAD 83(2011) position.
 ED2590
 ED2590;                    North         East     Units Scale Factor Converg.
 ED2590;SPC SC       -   299,926.858   457,322.191   MT  0.99990549   -0 55 10.8
 ED2590;SPC SC       -   984,012.00  1,500,400.89   iFT  0.99990549   -0 55 10.8
 ED2590;UTM  17      - 3,821,820.394   347,754.510   MT  0.99988570   -0 56 25.4
 ED2590
 ED2590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2590!SPC SC       -   0.99996638  x   0.99990549  =   0.99987188
 ED2590!UTM  17      -   0.99996638  x   0.99988570  =   0.99985209
 ED2590
 ED2590_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4775421820(NAD 83)
 ED2590
 ED2590                          SUPERSEDED SURVEY CONTROL
 ED2590
 ED2590  NAD 83(2007)-  34 31 36.54480(N)    082 39 31.81312(W) AD(2002.00) 0
 ED2590  ELLIP H (02/10/07)  214.184  (m)                       GP(2002.00)    
 ED2590  NAD 83(2001)-  34 31 36.54507(N)    082 39 31.81336(W) AD(       ) 1
 ED2590  NAD 83(1995)-  34 31 36.54466(N)    082 39 31.81345(W) AD(       ) 1
 ED2590  ELLIP H (12/20/99)  214.163  (m)                       GP(       ) 4 1
 ED2590  NAD 83(1986)-  34 31 36.55345(N)    082 39 31.81191(W) AD(       ) 1
 ED2590  NAD 83(1986)-  34 31 36.55708(N)    082 39 31.81317(W) AD(       ) 2
 ED2590  NAD 27      -  34 31 36.19289(N)    082 39 32.33451(W) AD(       ) 2
 ED2590  NAVD 88 (08/31/93)  244.7    (m)  GEOID93  model used  GPS OBS        
 ED2590  NGVD 29 (07/27/92)  244.83   (m)          803.2    (f) N HEIGHT    3  
 ED2590  NGVD 29 (07/19/86)  244.8    (m)          803.     (f) VERT ANG       
 ED2590
 ED2590.Superseded values are not recommended for survey control.
 ED2590
 ED2590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2590.See file dsdata.pdf to determine how the superseded data were derived.
 ED2590
 ED2590_MARKER: DD = SURVEY DISK
 ED2590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2590_STAMPING: AZ MK 4 027 1981
 ED2590_MARK LOGO: SCGS
 ED2590_PROJECTION: FLUSH
 ED2590_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2590_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2590+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2011
 ED2590
 ED2590  HISTORY     - Date     Condition        Report By
 ED2590  HISTORY     - 1981     MONUMENTED       SCGS
 ED2590  HISTORY     - 1981     GOOD             SCGS
 ED2590  HISTORY     - 19921101 GOOD             NGS
 ED2590  HISTORY     - 20011215 GOOD             USPSQD
 ED2590  HISTORY     - 20050822 GOOD             NEWBY
 ED2590  HISTORY     - 20080226 GOOD             FRELAN
 ED2590  HISTORY     - 20111012 GOOD             SCGS
 ED2590
 ED2590                          STATION DESCRIPTION
 ED2590
 ED2590'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2590'THE STATION IS LOCATED ON THE NORTH SIDE OF ANDERSON, WITHIN THE
 ED2590'CITY LIMITS, ALONG STATE HIGHWAY 28 (NORTH MAIN STREET) NEAR THE
 ED2590'NORTH ANDERSON BAPTIST CHURCH AND ON ROAD RIGHT-OF-WAY.
 ED2590'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2590'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2590'
 ED2590'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND
 ED2590'STATE HIGHWAYS 81 AND 28 (NORTH MAIN STREET).  GO NORTH ON HIGHWAY
 ED2590'28 FOR 1.53 KM (0.95 MI) TO MOULTRIE SQUARE AND STATION 4 027 SCGS
 ED2590'ON THE RIGHT.  CONTINUE NORTH ALONG HIGHWAY 28 (NORTH MAIN SRREETT
 ED2590'FOR 0.56 KM (0.35 MI) TO THE NORTH ANDERSON BAPTIST CHURCH AND
 ED2590'THE STATION MARK ON THE RIGHT.
 ED2590'
 ED2590'THE STATION IS A STANDARD SCGS DISK
 ED2590'STAMPED---AZ MK 4 027 1981---,
 ED2590'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2590'FLUSH WITH GROUND.  IT IS LOCATED
 ED2590'22.89 METERS (75.1 FT) WEST-NORTHWEST FROM THE CENTER OF THE
 ED2590'STEPS LEADING TO THE CHURCH,
 ED2590'17.25 METERS (56.6 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2590'SIGN READING NORTH ANDERSON BAPTIST CHURCH,
 ED2590'12.56 METERS (41.2 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER
 ED2590'OF THE MEDIAN OF A PAVED ROAD AND
 ED2590'1.46 METERS (4.8 FT) SOUTHEAST FROM A LIGHT POLE.
 ED2590'
 ED2590'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2590'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2590
 ED2590                          STATION RECOVERY (1981)
 ED2590
 ED2590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2590'RECOVERED IN GOOD CONDITION.
 ED2590
 ED2590                          STATION RECOVERY (1992)
 ED2590
 ED2590'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2590'STATION IS LOCATED IN ANDERSON. OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2590'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2590'803-737-1350.
 ED2590'TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 81,
 ED2590'28 BUSINESS (NORTH MAIN STREET) AND U.S. HIGHWAY 29 IN ANDERSON, GO
 ED2590'NORTH NORTHWEST ON HIGHWAY 28 BUSINESS FOR 1.3 MILES (2.1 KM) TO THE
 ED2590'STATION ON THE RIGHT NEAR A METAL LIGHT POST AT THE NORTH ENTRANCE TO
 ED2590'THE NORTH ANDERSON BAPTIST CHURCH.
 ED2590'STATION IS A CONCRETE POST RECESSED 1 INCH AND 0.5 FOOT (15.2 CM)
 ED2590'BELOW THE HIGHWAY, 4.8 FEET (1.5 M) SOUTHEAST OF THE LIGHT POST, 18.2
 ED2590'FEET (5.5 M) SOUTH SOUTHEAST OF THE CENTER OF THE ENTRANCE DRIVE,
 ED2590'80.7 FEET (24.6 M) WEST OF THE NORTHWEST CORNER OF THE MAIN PART OF
 ED2590'THE STONE CHURCH, 21.4 FEET (6.5 M) EAST NORTHEAST OF THE CENTER OF
 ED2590'THE WESTBOUND LANES OF THE HIGHWAY, 5.3 FEET (1.6 M) NORTH NORTHWEST
 ED2590'OF THE NORTHWEST EDGE OF THE SIDEWALK LEADING TO THE CHURCH.
 ED2590'NOTE-STATION INTERVISIBLE WITH SURVEY STATION 4 027.
 ED2590
 ED2590                          STATION RECOVERY (2001)
 ED2590
 ED2590'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 ED2590'MARK LOCATED 0.5 FEET (0.15 M) BELOW SURFACE IN FLOWER BED 4.5 FEET
 ED2590'(1.4 M) EAST SOUTHEAST OF METAL POLE FOR STREET LIGHT.
 ED2590
 ED2590                          STATION RECOVERY (2005)
 ED2590
 ED2590'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED2590'RECOVERED IN GOOD CONDITION.
 ED2590
 ED2590                          STATION RECOVERY (2008)
 ED2590
 ED2590'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 ED2590'RECOVERED IN GOOD CONDITION.
 ED2590
 ED2590                          STATION RECOVERY (2011)
 ED2590
 ED2590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2590'STATION IS LOCATED 10.5 MI (17.0 KM) NORTH-NORTHEAST OF STARR, 9.4 MI
 ED2590'(15.1 KM) WEST OF BELTON, 1.7 MI (2.8 KM) NORTH-NORTHWEST OF ANDERSON.
 ED2590'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2590'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE FORK
 ED2590'JUNCTION OF U.S. HIGHWAYS 178, 76 (EAST NORTH AVENUE) AND STATE
 ED2590'HIGHWAY 28 (NORTH MAIN STREET) IN ANDERSON, GO SOUTH-SOUTHEAST ON
 ED2590'HIGHWAY 28 FOR 0.95 MI (1.5 KM) TO THE STATION ON THE LEFT NEAR A
 ED2590'STREET LIGHT POLE IN FRONT OF THE NORTH ANDERSON BAPTIST CHURCH.
 ED2590'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM)
 ED2590'ABOVE THE HIGHWAY, 3.6 FT (1.1 M) EAST-NORTHEAST OF THE EAST EDGE OF
 ED2590'THE HIGHWAY SIDEWALK, 4.8 FT (1.5 M) SOUTHEAST OF THE STREET LIGHT
 ED2590'POLE, 60.9 FT (18.6 M) WEST OF THE NORTHWEST CORNER OF THE STONE
 ED2590'SANCTUARY OF THE CHURCH, 5.5 FT (1.7 M) NORTH-NORTHWEST OF THE
 ED2590'NORTHWEST EDGE OF A SIDEWALK LEADING TO THE CHURCH. RECOVERED BY R.P.
 ED2590'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2351 ***********************************************************************
 ED2351  DESIGNATION -  4 028
 ED2351  PID         -  ED2351
 ED2351  STATE/COUNTY-  SC/ANDERSON
 ED2351  COUNTRY     -  US
 ED2351  USGS QUAD   -  SAYLORS CROSSROADS (2017)
 ED2351
 ED2351                         *CURRENT SURVEY CONTROL
 ED2351  ______________________________________________________________________
 ED2351* NAD 83(2001) POSITION- 34 29 30.73132(N) 082 36 51.24894(W)   ADJUSTED
 ED2351* NAVD 88 ORTHO HEIGHT -   230.9   (meters)      758.    (feet) VERTCON3
 ED2351  ______________________________________________________________________
 ED2351  GEOID HEIGHT    -        -30.437 (meters)                     GEOID18
 ED2351  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 ED2351  HORZ ORDER      -  SECOND
 ED2351
 ED2351.The horizontal coordinates were established by classical geodetic methods
 ED2351.and adjusted by the National Geodetic Survey in March 2004.
 ED2351
 ED2351.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2351
 ED2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2351.GEOID18 height accuracy estimate available here.
 ED2351
 ED2351.Click photographs - Photos may exist for this station.
 ED2351
 ED2351.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2351
 ED2351. The following values were computed from the NAD 83(2001) position.
 ED2351
 ED2351;                    North         East     Units Scale Factor Converg.
 ED2351;SPC SC       -   295,986.022   461,355.589   MT  0.99989654   -0 53 41.8
 ED2351;SPC SC       -   971,082.75  1,513,633.82   iFT  0.99989654   -0 53 41.8
 ED2351;UTM  17      - 3,817,878.237   351,786.437   MT  0.99987077   -0 54 51.4
 ED2351
 ED2351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2351!SPC SC       -   0.99996854  x   0.99989654  =   0.99986508
 ED2351!UTM  17      -   0.99996854  x   0.99987077  =   0.99983931
 ED2351
 ED2351:                Primary Azimuth Mark                     Grid Az
 ED2351:SPC SC       -  4 028 AZ MK                              136 58 58.0
 ED2351:UTM  17      -  4 028 AZ MK                              137 00 07.6
 ED2351
 ED2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5178617878(NAD 83)
 ED2351
 ED2351|---------------------------------------------------------------------|
 ED2351| PID    Reference Object                     Distance      Geod. Az  |
 ED2351|                                                           dddmmss.s |
 ED2351| ED2350 4 028 AZ MK                         APPROX. 1.3 KM 1360516.2 |
 ED2351| ED2382 ANDERSON E HAMPTON ST TK            APPROX. 2.8 KM 2772104.6 |
 ED2351| ED2586 ANDERSON 1ST BAP CH SPIRE           APPROX. 3.2 KM 2914816.0 |
 ED2351| ED2587 ANDERSON N MANNING ST TK            APPROX. 3.5 KM 2970331.6 |
 ED2351|---------------------------------------------------------------------|
 ED2351
 ED2351                          SUPERSEDED SURVEY CONTROL
 ED2351
 ED2351  NAD 83(1986)-  34 29 30.74138(N)    082 36 51.24893(W) AD(       ) 2
 ED2351  NAD 27      -  34 29 30.37038(N)    082 36 51.77932(W) AD(       ) 2
 ED2351  NGVD 29 (07/19/86)  231.0    (m)          758.     (f) VERT ANG       
 ED2351
 ED2351.Superseded values are not recommended for survey control.
 ED2351
 ED2351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2351.See file dsdata.pdf to determine how the superseded data were derived.
 ED2351
 ED2351_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2351_STAMPING: HORZ 4 028 1981
 ED2351_MARK LOGO: SCGS
 ED2351_PROJECTION: RECESSED 3 CENTIMETERS
 ED2351_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2351+STABILITY: SURFACE MOTION
 ED2351_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2351+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2023
 ED2351
 ED2351  HISTORY     - Date     Condition        Report By
 ED2351  HISTORY     - 1981     MONUMENTED       SCGS
 ED2351  HISTORY     - 1981     GOOD             SCGS
 ED2351  HISTORY     - 19920226 GOOD             SCGS
 ED2351  HISTORY     - 20230822 GOOD             USPSQD
 ED2351
 ED2351                          STATION DESCRIPTION
 ED2351
 ED2351'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2351'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) SOUTHWEST OF BELTON,
 ED2351'10.5 KM (6.5 MI) NORTHEAST OF FLATROCK AND 4.0 KM (2.5 MI) SOUTH-EAST
 ED2351'OF ANDERSON, ALONG STATE HIGHWAY 76 AND 178, ON THE EAST-NORTHEAST
 ED2351'SIDE OF THE ROAD RIGHT-OF-WAY.  OWNERSHIP--GEORGE WEATHERS,
 ED2351'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED2351'803-758-3414.
 ED2351'
 ED2351'TO REACH THE STATION FROM THE EASTERLY ONE OF TWO JUNCTIONS OF U.S.
 ED2351'HIGHWAY 29 BYPASS AND U.S. HIGHWAY 76 AND 178, ON THE SOUTHEAST SIDE
 ED2351'OF ANDERSON, TO EAST ON U.S. HIGHWAY 76 AND 178 FOR 0.6 KM (0.4 MI)
 ED2351'TO THE MARK ON THE LEFT.
 ED2351'
 ED2351'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 028 1981---, SET
 ED2351'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2351'GROUND.  IT IS LOCATED 13.59 METERS (44.6 FT) EAST-NORTHEAST FROM THE
 ED2351'APPROXIMATE CENTER OF HIGHWAYS 76 AND 178, 9.66 METERS (31.7 FT)
 ED2351'NORTH-NORTHWEST FROM THE SOUTH END OF A WIRE FENCE, 2.80 METERS
 ED2351'(9.2 FT) SOUTH-SOUTHEAST FROM A POWER POLE WITH TWO TRANSFORMERS AND
 ED2351'2.53 METERS (8.3 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE
 ED2351'SIDEWALK.
 ED2351'
 ED2351'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2351'---HORZ 4 028 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2351'BELOW THE SURFACE.
 ED2351'
 ED2351'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2351'---AZ MK 4 028 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2351'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 51.66 METERS
 ED2351'(169.5 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 ED2351'S-4-247, 20.51 METERS (67.3 FT) EAST-NORTHEAST FROM THE NORTHEAST
 ED2351'CORNER OF A FENCE SURROUNDING AN ELECTRICAL SUBSTATION, 12.80 METERS
 ED2351'(42.0 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 76 AND
 ED2351'178, 1.46 METERS (4.8 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER
 ED2351'OF THE SIDEWALK AND 1.21 METERS (4.0 FT) EAST-NORTHEAST FROM THE MOST
 ED2351'NORTHRLY ONE OF TWO POWER POLES.
 ED2351'
 ED2351'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EAST ON HIGHWAY 76 AND
 ED2351'178 FOR 1.3 KM (0.8 MI) TO THE AZIMUTH MARK ON THE RIGHT, AT THE
 ED2351'SOUTHWEST CORNER OF COUNTY ROAD S-4-247.
 ED2351'
 ED2351'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2351'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2351
 ED2351                          STATION RECOVERY (1981)
 ED2351
 ED2351'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2351'RECOVERED IN GOOD CONDITION.
 ED2351
 ED2351                          STATION RECOVERY (1992)
 ED2351
 ED2351'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2351'STATION IS LOCATED 2.25 MILES EAST-SOUTHEAST OF ANDERSON.
 ED2351'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2351'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2351'
 ED2351'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAYS 29
 ED2351'BYPASS, 76 AND 178 (EAST RIVER STREET) IN ANDERSON, GO SOUTHEAST ON
 ED2351'HIGHWAYS 76 AND 178 FOR 0.45 MILE TO THE STATION ON THE LEFT NEAR A
 ED2351'POWER POLE IN THE FRONT YARD OF A WOOD-SIDED HOUSE NUMBER 2207.
 ED2351'
 ED2351'THE STATION IS SET IN A CONCRETE POST RECESSED 2 INCHES AND 2.0 FT
 ED2351'ABOVE THE HIGHWAY, 25.6 FT NORTHEAST OF THE CENTER OF THE EASTBOUND
 ED2351'LANES OF THE HIGHWAY, 15.8 FT SOUTHEAST OF THE POWER POLE NUMBER 96
 ED2351'WITH STREET LIGHT, 45.3 FT SOUTHEAST OF THE CENTER OF THE DRIVEWAY TO
 ED2351'THE WOOD-SIDED HOUSE, 31.9 FT NORTHWEST OF THE SOUTHWEST END OF A
 ED2351'CHAIN LINK FENCE, 6.6 FT NORTHEAST OF THE NORTHEAST EDGE OF A
 ED2351'SIDEWALK, 15.8 FT SOUTHEAST OF A WITNESS POST.
 ED2351'
 ED2351'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 028 AZ MK.
 ED2351'RECOVERED BY R.W. ROBERTS.
 ED2351
 ED2351                          STATION RECOVERY (2023)
 ED2351
 ED2351'RECOVERY NOTE BY US POWER SQUADRON 2023 (KLM)
 ED2351'THE '6' HAS FALLEN OFF THE POWER POLE AND ONLY THE '9' REMAINS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2350 ***********************************************************************
 ED2350  DESIGNATION -  4 028 AZ MK
 ED2350  PID         -  ED2350
 ED2350  STATE/COUNTY-  SC/ANDERSON
 ED2350  COUNTRY     -  US
 ED2350  USGS QUAD   -  SAYLORS CROSSROADS (2017)
 ED2350
 ED2350                         *CURRENT SURVEY CONTROL
 ED2350  ______________________________________________________________________
 ED2350* NAD 83(2001) POSITION- 34 29 01.07440(N) 082 36 16.77034(W)   ADJUSTED
 ED2350* NAVD 88 ORTHO HEIGHT -   230.0   (meters)      755.    (feet) VERTCON3
 ED2350  ______________________________________________________________________
 ED2350  GEOID HEIGHT    -        -30.409 (meters)                     GEOID18
 ED2350  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 ED2350  HORZ ORDER      -  SECOND
 ED2350
 ED2350.The horizontal coordinates were established by classical geodetic methods
 ED2350.and adjusted by the National Geodetic Survey in March 2004.
 ED2350
 ED2350.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2350.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2350
 ED2350.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2350.GEOID18 height accuracy estimate available here.
 ED2350
 ED2350.Click photographs - Photos may exist for this station.
 ED2350
 ED2350.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2350
 ED2350. The following values were computed from the NAD 83(2001) position.
 ED2350
 ED2350;                    North         East     Units Scale Factor Converg.
 ED2350;SPC SC       -   295,058.676   462,220.877   MT  0.99989449   -0 53 22.6
 ED2350;SPC SC       -   968,040.28  1,516,472.69   iFT  0.99989449   -0 53 22.6
 ED2350;UTM  17      - 3,816,950.625   352,651.391   MT  0.99986762   -0 54 31.2
 ED2350
 ED2350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2350!SPC SC       -   0.99996867  x   0.99989449  =   0.99986317
 ED2350!UTM  17      -   0.99996867  x   0.99986762  =   0.99983630
 ED2350
 ED2350_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5265116950(NAD 83)
 ED2350
 ED2350                          SUPERSEDED SURVEY CONTROL
 ED2350
 ED2350  NAD 83(1986)-  34 29 01.08443(N)    082 36 16.77040(W) AD(       ) 2
 ED2350  NAD 27      -  34 29 00.71192(N)    082 36 17.30281(W) AD(       ) 2
 ED2350  NGVD 29 (07/19/86)  230.1    (m)          755.     (f) VERT ANG       
 ED2350
 ED2350.Superseded values are not recommended for survey control.
 ED2350
 ED2350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2350.See file dsdata.pdf to determine how the superseded data were derived.
 ED2350
 ED2350_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2350_STAMPING: AZ MK 4 028 1981
 ED2350_MARK LOGO: SCGS
 ED2350_PROJECTION: RECESSED 8 CENTIMETERS
 ED2350_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2350+STABILITY: SURFACE MOTION
 ED2350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2350+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2023
 ED2350
 ED2350  HISTORY     - Date     Condition        Report By
 ED2350  HISTORY     - 1981     MONUMENTED       SCGS
 ED2350  HISTORY     - 1981     GOOD             SCGS
 ED2350  HISTORY     - 19920226 GOOD             SCGS
 ED2350  HISTORY     - 20050822 GOOD             NEWBY
 ED2350  HISTORY     - 20230822 GOOD             USPSQD
 ED2350
 ED2350                          STATION DESCRIPTION
 ED2350
 ED2350'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2350'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) SOUTHWEST OF BELTON,
 ED2350'10.5 KM (6.5 MI) NORTHEAST OF FLAT ROCK AND 4.0 KM (2.5 MI)
 ED2350'SOUTHEAST OF ANDERSON, ALONG STATE HIGHWAY 76 AND 178, ON THE
 ED2350'WEST-SOUTHWEST SIDE OF ROAD RIGHT-OF-WAY NEAR AN ELECTRICAL
 ED2350'SUBSTATION.
 ED2350'OWNERSHIP--GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 ED2350'COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2350'
 ED2350'TO REACH THE STATION FROM THE EASTERLY ONE OF TWO JUNCTIONS OF
 ED2350'U.S. HIGHWAY 29 BYPASS AND U.S. HIGHWAY 76 AND 178, ON THE
 ED2350'SOUTHEAST SIDE OF ANDERSON.  GO EAST ON U.S. HIGHWAY 76 AND 178
 ED2350'FOR 2.2 KM (1.4 MI) TO THE STATION ON THE RIGHT, AT THE SOUTHWEST
 ED2350'CORNER OF COUNTY ROAD S-4-247.
 ED2350'
 ED2350'THE STATION IS A STANDARD SCGS DISK
 ED2350'STAMPED---AZ MK 4 028 1981---,
 ED2350'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2350'FLUSH WITH GROUND.  IT IS LOCATED
 ED2350'51.66 METERS (169.5 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF
 ED2350'COUNTY ROAD S-4-247,
 ED2350'20.51 METERS (67.3 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER
 ED2350'OF A FENCE SURROUNDING AN ELECTRICAL SUBSTATION,
 ED2350'12.80 METERS (42.0 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER
 ED2350'OF HIGHWAY 76 AND 178,
 ED2350'1.46 METERS (4.8 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER
 ED2350'OF THE SIDEWALK AND
 ED2350'1.21 METERS (4.0 FT) EAST-NORTHEAST FROM THE NORTHERN MOST ONE
 ED2350'OF TWO POWER POLES.
 ED2350'
 ED2350'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2350'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2350
 ED2350                          STATION RECOVERY (1981)
 ED2350
 ED2350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2350'RECOVERED IN GOOD CONDITION.
 ED2350
 ED2350                          STATION RECOVERY (1992)
 ED2350
 ED2350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2350'STATION IS LOCATED 2.9 MILES EAST SOUTHEAST OF ANDERSON.
 ED2350'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2350'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2350'TO REACH THE STATION FROM THE EAST JUNCTION OF U.S. HIGHWAYS 29
 ED2350'BYPASS, 76 AND 178 (EAST RIVER STREET) IN ANDERSON, GO SOUTHEAST ON
 ED2350'HIGHWAYS 76 AND 178 FOR 1.25 MILES TO THE JUNCTION OF STATE ROAD 247
 ED2350'(BROADWAY LAKE ROAD) AND THE STATION NEAR A POWER POLE IN THE
 ED2350'SOUTHWEST ANGLE.
 ED2350'STATION IS A CONCRETE POST RECESSED 2 INCHES AND 0.3 FOOT BELOW THE
 ED2350'HIGHWAY, 4.1 FT NORTHEAST OF THE POWER POLE WITH THREE GUY WIRES AND
 ED2350'A SCGS REFERENCE WASHER ATTACHED, 3.6 FT NORTH NORTHEAST OF A
 ED2350'TELEPHONE JUNCTION BOX NUMBER 1, 22.0 FT SOUTHWEST OF THE CENTER OF
 ED2350'THE WESTBOUND LANES OF THE HIGHWAY, 173.4 FT NORTHWEST OF THE CENTER
 ED2350'OF ROAD 247, 2.5 FT SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK,
 ED2350'3.1 FT NORTHEAST OF A WITNESS POST.
 ED2350'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 028.
 ED2350'RECOVERED BY R.W. ROBERTS.
 ED2350
 ED2350                          STATION RECOVERY (2005)
 ED2350
 ED2350'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED2350'RECOVERED IN GOOD CONDITION.
 ED2350
 ED2350                          STATION RECOVERY (2023)
 ED2350
 ED2350'RECOVERY NOTE BY US POWER SQUADRON 2023 (KLM)
 ED2350'THE MARK IS DUE EAST OF THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2348 ***********************************************************************
 ED2348  DESIGNATION -  4 029
 ED2348  PID         -  ED2348
 ED2348  STATE/COUNTY-  SC/ANDERSON
 ED2348  COUNTRY     -  US
 ED2348  USGS QUAD   -  SAYLORS CROSSROADS (2017)
 ED2348
 ED2348                         *CURRENT SURVEY CONTROL
 ED2348  ______________________________________________________________________
 ED2348* NAD 83(2001) POSITION- 34 26 25.61101(N) 082 34 17.36867(W)   ADJUSTED
 ED2348* NAVD 88 ORTHO HEIGHT -   234.1   (meters)      768.    (feet) VERTCON3
 ED2348  ______________________________________________________________________
 ED2348  GEOID HEIGHT    -        -30.262 (meters)                     GEOID18
 ED2348  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 ED2348  HORZ ORDER      -  SECOND
 ED2348
 ED2348.The horizontal coordinates were established by classical geodetic methods
 ED2348.and adjusted by the National Geodetic Survey in March 2004.
 ED2348
 ED2348.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2348
 ED2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2348.GEOID18 height accuracy estimate available here.
 ED2348
 ED2348.Click photographs - Photos may exist for this station.
 ED2348
 ED2348.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2348
 ED2348. The following values were computed from the NAD 83(2001) position.
 ED2348
 ED2348;                    North         East     Units Scale Factor Converg.
 ED2348;SPC SC       -   290,222.486   465,194.027   MT  0.99988406   -0 52 16.4
 ED2348;SPC SC       -   952,173.51  1,526,227.12   iFT  0.99988406   -0 52 16.4
 ED2348;UTM  17      - 3,812,113.614   355,622.911   MT  0.99985694   -0 53 20.1
 ED2348
 ED2348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2348!SPC SC       -   0.99996801  x   0.99988406  =   0.99985207
 ED2348!UTM  17      -   0.99996801  x   0.99985694  =   0.99982495
 ED2348
 ED2348:                Primary Azimuth Mark                     Grid Az
 ED2348:SPC SC       -  4 029 AZ MK                              068 23 50.7
 ED2348:UTM  17      -  4 029 AZ MK                              068 24 54.4
 ED2348
 ED2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5562212113(NAD 83)
 ED2348
 ED2348|---------------------------------------------------------------------|
 ED2348| PID    Reference Object                     Distance      Geod. Az  |
 ED2348|                                                           dddmmss.s |
 ED2348| ED2346 4 029 AZ MK                         APPROX. 1.0 KM 0673134.3 |
 ED2348|---------------------------------------------------------------------|
 ED2348
 ED2348                          SUPERSEDED SURVEY CONTROL
 ED2348
 ED2348  NAD 83(1986)-  34 26 25.61952(N)    082 34 17.36721(W) AD(       ) 2
 ED2348  NAD 27      -  34 26 25.24442(N)    082 34 17.89752(W) AD(       ) 2
 ED2348  NGVD 29 (07/19/86)  234.2    (m)          768.     (f) VERT ANG       
 ED2348
 ED2348.Superseded values are not recommended for survey control.
 ED2348
 ED2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2348.See file dsdata.pdf to determine how the superseded data were derived.
 ED2348
 ED2348_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2348_STAMPING: 4 029 1981
 ED2348_MARK LOGO: SCGS
 ED2348_PROJECTION: RECESSED 30 CENTIMETERS
 ED2348_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2348+STABILITY: SURFACE MOTION
 ED2348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2348+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2025
 ED2348
 ED2348  HISTORY     - Date     Condition        Report By
 ED2348  HISTORY     - 1981     MONUMENTED       SCGS
 ED2348  HISTORY     - 1981     GOOD             SCGS
 ED2348  HISTORY     - 19920220 GOOD             SCGS
 ED2348  HISTORY     - 20250531 GOOD             USPSQD
 ED2348
 ED2348                          STATION DESCRIPTION
 ED2348
 ED2348'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2348'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) NORTHEAST OF STARR, 12.9
 ED2348'KM (8.0 MI) SOUTH-SOUTHWEST OF BELTON, 11.3 KM (7.0 MI) SOUTHEAST OF
 ED2348'ANDERSON, ALONG COUNTY ROAD S-4-435 AND ON ROAD RIGHT-OF-WAY.
 ED2348'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 ED2348'COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2348'
 ED2348'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 413 AND 252,
 ED2348'ABOUT 9.6 KM (6.0 MI) SOUTHWEST OF BELTON.  GO SOUTH ON HIGHWAY 413
 ED2348'FOR 3.7 KM (2.3 MI) TO THE INTERSECTION OF COUNTY ROAD S-4-247.  TURN
 ED2348'RIGHT ON HIGHWAY 247 FOR 1.1 KM (0.7 MI) TO PARNELL ROAD ON THE LEFT,
 ED2348'CONTINUE AHEAD ON HIGHWAY 247 FOR 0.6 KM (0.4 MI) TO A ROAD ON THE
 ED2348'LEFT (ROBERTSON ROAD).  TURN LEFT AND GO 0.5 KM (0.35 MI) TO A FORK.
 ED2348'TAKE RIGHT FORK, COUNTY ROAD S-4-435 FOR 0.1 KM (0.05 MI) TO THE
 ED2348'STATION ON THE RIGHT.
 ED2348'
 ED2348'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 029 1981---, SET
 ED2348'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2348'GROUND.  IT IS LOCATED 27.1 METERS (88.9 FT) NORTH-NORTHWEST FROM THE
 ED2348'SOUTHWEST CORNER OF A GRAY WOOD FRAMED HOUSE, 8.9 METERS (29.2 FT)
 ED2348'NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-4-435,
 ED2348'1.43 METERS (4.7 FT) NORTHEAST FROM A METAL WITNESS POST AND 1.07
 ED2348'METERS (3.5 FT) WEST FROM A TELEPHONE JUNCTION BOX.
 ED2348'
 ED2348'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2348'---HORZ 4 029 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2348'BELOW THE SURFACE.
 ED2348'
 ED2348'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2348'---AZ MK 4 029 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2348'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.4 METERS
 ED2348'(30.8 FT) EAST-SOUTHEAST FROM THE APPROXIMATE CENTER OF PARNEL ROAD,
 ED2348'2.8 METERS (9.2 FT) SOUTH-SOUTHWEST FROM A FENCE CORNER POST, 1.6
 ED2348'METERS (5.25 FT) NORTH-NORTHEAST FROM A METAL WITNESS POST AND 0.45
 ED2348'METER (1.5 FT) WEST-NORTHWEST FROM THE FENCE LINE.
 ED2348'
 ED2348'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED NORTHEAST ON COUNTY
 ED2348'ROAD S-4-435 FOR 0.1 KM (0.05 MI) TO A FORK, TAKE LEFT FORK AND GO 0.6
 ED2348'KM (0.35 MI) TO A ROAD ON THE RIGHT, COUNTY ROAD S-4-247.  TURN RIGHT
 ED2348'AND GO 0.6 KM (0.4 MI) TO PARNELL ROAD ON THE RIGHT.  TURN RIGHT AND
 ED2348'GO SOUTH FOR 0.2 KM (0.1 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2348'
 ED2348'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2348'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2348
 ED2348                          STATION RECOVERY (1981)
 ED2348
 ED2348'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2348'RECOVERED IN GOOD CONDITION.
 ED2348
 ED2348                          STATION RECOVERY (1992)
 ED2348
 ED2348'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2348'STATION IS LOCATED 6.25 MILES SOUTHWEST OF ANDERSON, 11.1 MILES WEST
 ED2348'OF HONEA PATH.  OWNERSHIP--SCDHPT, PRECONSTRUCTION ENGINEER, P.O. BOX
 ED2348'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2348'
 ED2348'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 185,
 ED2348'5.7 MILES SOUTHEAST OF ANDERSON, GO SOUTH-SOUTHEAST ON HIGHWAY 185 FOR
 ED2348'1.0 MILE TO THE JUNCTION OF STATE ROAD 435, TURN LEFT ON ROAD 435 FOR
 ED2348'1.45 MILES TO THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX
 ED2348'NUMBER 14.
 ED2348'
 ED2348'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FT
 ED2348'ABOVE THE ROAD, 29.5 FT NORTHWEST OF THE CENTER OF THE ROAD, 3.5 FT
 ED2348'WEST OF THE TELEPHONE JUNCTION BOX, 9.5 FT SOUTH-SOUTHWEST OF A 1.5
 ED2348'FOOT TRIPLE-TRUNKED OAK TREE, 3.8 FT EAST OF A WITNESS POST.
 ED2348'RECOVERED BY R.W. ROBERTS.
 ED2348
 ED2348                          STATION RECOVERY (2025)
 ED2348
 ED2348'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2348'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2346 ***********************************************************************
 ED2346  DESIGNATION -  4 029 AZ MK
 ED2346  PID         -  ED2346
 ED2346  STATE/COUNTY-  SC/ANDERSON
 ED2346  COUNTRY     -  US
 ED2346  USGS QUAD   -  SAYLORS CROSSROADS (2017)
 ED2346
 ED2346                         *CURRENT SURVEY CONTROL
 ED2346  ______________________________________________________________________
 ED2346* NAD 83(2001) POSITION- 34 26 37.62563(N) 082 33 42.30745(W)   ADJUSTED
 ED2346* NAVD 88 ORTHO HEIGHT -   242.3   (meters)      795.    (feet) VERTCON3
 ED2346  ______________________________________________________________________
 ED2346  GEOID HEIGHT    -        -30.270 (meters)                     GEOID18
 ED2346  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 ED2346  HORZ ORDER      -  SECOND
 ED2346
 ED2346.The horizontal coordinates were established by classical geodetic methods
 ED2346.and adjusted by the National Geodetic Survey in March 2004.
 ED2346
 ED2346.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2346
 ED2346.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2346.GEOID18 height accuracy estimate available here.
 ED2346
 ED2346.Click photographs - Photos may exist for this station.
 ED2346
 ED2346.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2346
 ED2346. The following values were computed from the NAD 83(2001) position.
 ED2346
 ED2346;                    North         East     Units Scale Factor Converg.
 ED2346;SPC SC       -   290,579.053   466,094.500   MT  0.99988485   -0 51 57.0
 ED2346;SPC SC       -   953,343.35  1,529,181.43   iFT  0.99988485   -0 51 57.0
 ED2346;UTM  17      - 3,812,469.893   356,523.468   MT  0.99985374   -0 53 00.5
 ED2346
 ED2346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2346!SPC SC       -   0.99996672  x   0.99988485  =   0.99985157
 ED2346!UTM  17      -   0.99996672  x   0.99985374  =   0.99982047
 ED2346
 ED2346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5652312469(NAD 83)
 ED2346
 ED2346                          SUPERSEDED SURVEY CONTROL
 ED2346
 ED2346  NAD 83(1986)-  34 26 37.63417(N)    082 33 42.30602(W) AD(       ) 2
 ED2346  NAD 27      -  34 26 37.25901(N)    082 33 42.83718(W) AD(       ) 2
 ED2346  NGVD 29 (07/19/86)  242.4    (m)          795.     (f) VERT ANG       
 ED2346
 ED2346.Superseded values are not recommended for survey control.
 ED2346
 ED2346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2346.See file dsdata.pdf to determine how the superseded data were derived.
 ED2346
 ED2346_MARKER: DZ = AZIMUTH MARK DISK
 ED2346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2346_STAMPING: 4 029 1981
 ED2346_MARK LOGO: SCGS
 ED2346_PROJECTION: RECESSED 46 CENTIMETERS
 ED2346_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2346+STABILITY: SURFACE MOTION
 ED2346_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2346+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2025
 ED2346
 ED2346  HISTORY     - Date     Condition        Report By
 ED2346  HISTORY     - 1981     MONUMENTED       SCGS
 ED2346  HISTORY     - 1981     GOOD             SCGS
 ED2346  HISTORY     - 19920220 GOOD             SCGS
 ED2346  HISTORY     - 20250531 GOOD             USPSQD
 ED2346
 ED2346                          STATION DESCRIPTION
 ED2346
 ED2346'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2346'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) NORTHEAST OF STARR,
 ED2346'12.9 KM (8.0 MI) SOUTH-SOUTHWEST OF BELTON, 11.3 KM (7.0 MI)
 ED2346'SOUTHEAST OF ANDERSON, ON PARNELL ROAD AND ON ROAD RIGHT-OF-WAY.
 ED2346'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2346'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2346'
 ED2346'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 413 AND
 ED2346'252, ABOUT 9.6 KM (6.0 MI) SOUTHWEST OF BELTON.  GO SOUTH ON
 ED2346'HIGHWAY 413 FOR 3.7 KM (2.3 MI) TO THE INTERSECTION OF
 ED2346'COUNTY ROAD S-4-247.
 ED2346'TURN RIGHT ON S-4-247 FOR 1.1 KM (0.7 MI) TO PARNELL ROAD
 ED2346'ON THE LEFT.  TURN LEFT AND GO SOUTH FOR 0.2 KM (0.1 MI) TO
 ED2346'THE STATION ON THE LEFT.
 ED2346'
 ED2346'THE STATION IS A STANDARD SCGS DISK
 ED2346'STAMPED---AZ MK 4 029 1981---,
 ED2346'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2346'FLUSH WITH GROUND.  IT IS LOCATED
 ED2346'9.4 METERS (30.8 FT) EAST-SOUTHEAST FROM THE APPROXIMATE CENTER
 ED2346'OF PARNELL ROAD,
 ED2346'2.8 METERS (9.2 FT) SOUTH-SOUTHWEST FROM A FENCE CORNER POST,
 ED2346'1.6 METERS (5.25 FT) NORTH-NORTHEAST FROM A METAL WITNESS POST,
 ED2346'0.45 METER (1.5 FT) WEST-NORTHWEST FROM THE FENCE LINE.
 ED2346'
 ED2346'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2346'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2346
 ED2346                          STATION RECOVERY (1981)
 ED2346
 ED2346'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2346'RECOVERED IN GOOD CONDITION.
 ED2346
 ED2346                          STATION RECOVERY (1992)
 ED2346
 ED2346'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2346'STATION IS LOCATED 6.5 MILES SOUTHWEST OF ANDERSON, 10.5 MILES WEST OF
 ED2346'HONEA PATH. OWNERSHIP--SCDHPT, PRECONSTRUCTION ENGINEER, P.O. BOX
 ED2346'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2346'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 185,
 ED2346'5.7 MILES SOUTHEAST OF ANDERSON, GO SOUTH SOUTHEAST ON HIGHWAY 185 FOR
 ED2346'1.0 MILE TO THE JUNCTION OF STATE ROAD 435, TURN LEFT ON ROAD 435 FOR
 ED2346'1.55 MILES TO THE JUNCTION OF STATE ROAD 488 (ROBERTSON ROAD), TURN
 ED2346'RIGHT ON ROAD 488 FOR 0.4 MILE TO THE JUNCTION OF STATE ROAD 489
 ED2346'(PARNELL ROAD), TURN LEFT ON ROAD 489 FOR 0.7 MILE TO THE STATION ON
 ED2346'THE RIGHT NEAR A BARBED WIRE FENCE CORNER.
 ED2346'STATION IS A CONCRETE POST PROJECTING 1 INCH AND 1.0 FOOT BELOW THE
 ED2346'ROAD, 27.9 FT EAST SOUTHEAST OF THE CENTER OF THE ROAD, 9.0 FEET
 ED2346'SOUTH SOUTHWEST OF THE FENCE CORNER POST, 1.2 FT WEST NORTHWEST OF
 ED2346'THE FENCE LINE, 5.3 FT NORTH NORTHEAST OF A WITNESS POST.
 ED2346'RECOVERED BY R.W. ROBERTS.
 ED2346
 ED2346                          STATION RECOVERY (2025)
 ED2346
 ED2346'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED2346'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2343 ***********************************************************************
 ED2343  DESIGNATION -  4 030
 ED2343  PID         -  ED2343
 ED2343  STATE/COUNTY-  SC/ANDERSON
 ED2343  COUNTRY     -  US
 ED2343  USGS QUAD   -  SAYLORS CROSSROADS (2017)
 ED2343
 ED2343                         *CURRENT SURVEY CONTROL
 ED2343  ______________________________________________________________________
 ED2343* NAD 83(2001) POSITION- 34 23 55.62916(N) 082 33 14.03905(W)   ADJUSTED
 ED2343* NAVD 88 ORTHO HEIGHT -   218.9   (meters)      718.    (feet) VERTCON3
 ED2343  ______________________________________________________________________
 ED2343  GEOID HEIGHT    -        -30.122 (meters)                     GEOID18
 ED2343  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 ED2343  HORZ ORDER      -  SECOND
 ED2343
 ED2343.The horizontal coordinates were established by classical geodetic methods
 ED2343.and adjusted by the National Geodetic Survey in March 2004.
 ED2343
 ED2343.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2343
 ED2343.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2343.GEOID18 height accuracy estimate available here.
 ED2343
 ED2343.Click photographs - Photos may exist for this station.
 ED2343
 ED2343.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2343
 ED2343. The following values were computed from the NAD 83(2001) position.
 ED2343
 ED2343;                    North         East     Units Scale Factor Converg.
 ED2343;SPC SC       -   285,577.600   466,740.935   MT  0.99987454   -0 51 41.3
 ED2343;SPC SC       -   936,934.38  1,531,302.28   iFT  0.99987454   -0 51 41.3
 ED2343;UTM  17      - 3,807,468.382   357,168.393   MT  0.99985147   -0 52 40.9
 ED2343
 ED2343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2343!SPC SC       -   0.99997037  x   0.99987454  =   0.99984491
 ED2343!UTM  17      -   0.99997037  x   0.99985147  =   0.99982185
 ED2343
 ED2343:                Primary Azimuth Mark                     Grid Az
 ED2343:SPC SC       -  4 030 AZ MK                              227 01 47.0
 ED2343:UTM  17      -  4 030 AZ MK                              227 02 46.6
 ED2343
 ED2343_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5716807468(NAD 83)
 ED2343
 ED2343|---------------------------------------------------------------------|
 ED2343| PID    Reference Object                     Distance      Geod. Az  |
 ED2343|                                                           dddmmss.s |
 ED2343| ED2345 4 030 AZ MK                         APPROX. 0.7 KM 2261005.7 |
 ED2343|---------------------------------------------------------------------|
 ED2343
 ED2343                          SUPERSEDED SURVEY CONTROL
 ED2343
 ED2343  NAD 83(1986)-  34 23 55.63778(N)    082 33 14.03735(W) AD(       ) 2
 ED2343  NAD 27      -  34 23 55.25857(N)    082 33 14.57159(W) AD(       ) 2
 ED2343  NGVD 29 (07/19/86)  219.0    (m)          719.     (f) VERT ANG       
 ED2343
 ED2343.Superseded values are not recommended for survey control.
 ED2343
 ED2343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2343.See file dsdata.pdf to determine how the superseded data were derived.
 ED2343
 ED2343_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2343_STAMPING: HORZ 4 030 1981
 ED2343_MARK LOGO: SCGS
 ED2343_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2343+STABILITY: SURFACE MOTION
 ED2343_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2343+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1992
 ED2343
 ED2343  HISTORY     - Date     Condition        Report By
 ED2343  HISTORY     - 1981     MONUMENTED       SCGS
 ED2343  HISTORY     - 1981     GOOD             SCGS
 ED2343  HISTORY     - 19920220 GOOD             SCGS
 ED2343
 ED2343                          STATION DESCRIPTION
 ED2343
 ED2343'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2343'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) NORTHEAST OF IVA, 14.5
 ED2343'KM (9 MI) EAST OF STARR, 13.7 KM (8.5 MI) SOUTHWEST OF BELTON AND ON
 ED2343'HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2343'ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2343'
 ED2343'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 413 AND 185.
 ED2343'GO SOUTHEASTERLY ON STATE HIGHWAY 185 FOR 0.1 KM (0.05 MI) TO A FORK.
 ED2343'KEEP THE LEFT FORK AND GO FOR O.1 KM (0.05 MI) TO THE STATION ON THE
 ED2343'LEFT.
 ED2343'
 ED2343'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 030 1981---, SET
 ED2343'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2343'GROUND.  IT IS LOCATED 16.3 METERS (53.45 FT) NORTHEAST FROM THE
 ED2343'APPROXIMATE CENTER OF A HIGHWAY, 10.33 METERS (33.9 FT) SOUTHEAST FROM
 ED2343'THE SOUTHEAST CORNER OF AN OLD WOOD FRAME HOUSE, 1.45 METERS (4.76 FT)
 ED2343'NORTHEAST FROM A TELEPHONE POLE AND 3.5 METERS (11.48 FT) NORTHEAST
 ED2343'FROM A METAL WITNESS POST.
 ED2343'
 ED2343'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2343'---HORZ 4 030 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2343'BELOW THE SURFACE.
 ED2343'
 ED2343'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2343'---AZ MK 4 030 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2343'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 13.1 METERS
 ED2343'(43.0 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF STATE HIGHWAY
 ED2343'413, 12.6 METERS (41.3 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF A
 ED2343'DIRT DRIVE, 2.4 METERS (7.87 FT) NORTHEAST FROM A METAL TELEPHONE
 ED2343'JUNCTION BOX AND 0.7 METER (2.3 FT) EAST-NORTHEAST FROM A METAL
 ED2343'WITNESS POST.
 ED2343'
 ED2343'TO REACH AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAYS 413 AND 185.
 ED2343'GO SOUTH-SOUTHWEST ON HIGHWAY 413 FOR 0.6 KM (0.4 MI) TO THE AZIMUTH
 ED2343'MARK ON THE RIGHT.
 ED2343'
 ED2343'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2343'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2343
 ED2343                          STATION RECOVERY (1981)
 ED2343
 ED2343'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2343'RECOVERED IN GOOD CONDITION.
 ED2343
 ED2343                          STATION RECOVERY (1992)
 ED2343
 ED2343'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2343'STATION IS LOCATED 8.3 MILES EAST OF STARR, 9.1 MILES SOUTHEAST OF
 ED2343'ANDERSON.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2343'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2343'
 ED2343'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 413 AND 185,
 ED2343'8.2 MILES EAST OF STARR, GO EAST-SOUTHEAST ON HIGHWAY 185 FOR 0.1 MILE
 ED2343'TO THE STATION ON THE LEFT NEAR A POWER POLE IN FRONT OF A WOOD FRAME
 ED2343'HOUSE.
 ED2343'
 ED2343'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FT
 ED2343'ABOVE THE HIGHWAY, 4.6 FT WEST-NORTHWEST OF THE POWER POLE WITH A SCGS
 ED2343'REFERENCE WASHER ATTACHED, 33.6 FT SOUTHEAST OF THE SOUTHEAST CORNER
 ED2343'OF THE HOUSE, 27.8 FT NORTH OF A TELEPHONE JUNCTION BOX, 22.0 FEET
 ED2343'SOUTHEAST OF A 3.0 FOOT OAK TREE, 54.7 FT NORTH-NORTHEAST OF THE
 ED2343'CENTER OF THE HIGHWAY, 11.5 FT NORTH-NORTHEAST OF A WITNESS POST.
 ED2343'
 ED2343'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 030 AZ MK.
 ED2343'RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2345 ***********************************************************************
 ED2345  DESIGNATION -  4 030 AZ MK
 ED2345  PID         -  ED2345
 ED2345  STATE/COUNTY-  SC/ANDERSON
 ED2345  COUNTRY     -  US
 ED2345  USGS QUAD   -  SAYLORS CROSSROADS (2017)
 ED2345
 ED2345                         *CURRENT SURVEY CONTROL
 ED2345  ______________________________________________________________________
 ED2345* NAD 83(2001) POSITION- 34 23 39.05360(N) 082 33 34.86668(W)   ADJUSTED
 ED2345* NAVD 88 ORTHO HEIGHT -   211.8   (meters)      695.    (feet) VERTCON3
 ED2345  ______________________________________________________________________
 ED2345  GEOID HEIGHT    -        -30.108 (meters)                     GEOID18
 ED2345  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 ED2345  HORZ ORDER      -  SECOND
 ED2345
 ED2345.The horizontal coordinates were established by classical geodetic methods
 ED2345.and adjusted by the National Geodetic Survey in March 2004.
 ED2345
 ED2345.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2345
 ED2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2345.GEOID18 height accuracy estimate available here.
 ED2345
 ED2345.Click photographs - Photos may exist for this station.
 ED2345
 ED2345.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2345
 ED2345. The following values were computed from the NAD 83(2001) position.
 ED2345
 ED2345;                    North         East     Units Scale Factor Converg.
 ED2345;SPC SC       -   285,074.979   466,201.378   MT  0.99987352   -0 51 52.9
 ED2345;SPC SC       -   935,285.36  1,529,532.08   iFT  0.99987352   -0 51 52.9
 ED2345;UTM  17      - 3,806,965.928   356,628.703   MT  0.99985337   -0 52 52.3
 ED2345
 ED2345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2345!SPC SC       -   0.99997148  x   0.99987352  =   0.99984501
 ED2345!UTM  17      -   0.99997148  x   0.99985337  =   0.99982486
 ED2345
 ED2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5662806965(NAD 83)
 ED2345
 ED2345                          SUPERSEDED SURVEY CONTROL
 ED2345
 ED2345  NAD 83(1986)-  34 23 39.06220(N)    082 33 34.86494(W) AD(       ) 2
 ED2345  NAD 27      -  34 23 38.68281(N)    082 33 35.39882(W) AD(       ) 2
 ED2345  NGVD 29 (07/19/86)  211.9    (m)          695.     (f) VERT ANG       
 ED2345
 ED2345.Superseded values are not recommended for survey control.
 ED2345
 ED2345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2345.See file dsdata.pdf to determine how the superseded data were derived.
 ED2345
 ED2345_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2345_STAMPING: AZ MK 4 030 1981
 ED2345_MARK LOGO: SCGS
 ED2345_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2345+STABILITY: SURFACE MOTION
 ED2345
 ED2345  HISTORY     - Date     Condition        Report By
 ED2345  HISTORY     - 1981     MONUMENTED       SCGS
 ED2345  HISTORY     - 1981     GOOD             SCGS
 ED2345  HISTORY     - 19920220 GOOD             SCGS
 ED2345
 ED2345                          STATION DESCRIPTION
 ED2345
 ED2345'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2345'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) NORTHEAST OF IVA,
 ED2345'14.5 KM (9 MI) EAST OF STARR, 13.7 KM (8.5 MI) SOUTHWEST OF
 ED2345'BELTON AND ON HIGHWAY RIGHT-OF-WAY.
 ED2345'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2345'PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER 803-758-3414.
 ED2345'
 ED2345'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 413 AND
 ED2345'185.  GO SOUTH-SOUTHWEST ON HIGHWAY 413 FOR 0.6 KM (0.4 MI)
 ED2345'TO THE STATION ON RIGHT.
 ED2345'
 ED2345'THE STATION IS A STANDARD SCGS DISK
 ED2345'STAMPED---AZ MK 4 030 1981---,
 ED2345'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2345'FLUSH WITH GROUND.  IT IS LOCATED
 ED2345'13.1 METERS (43.0 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER
 ED2345'OF HIGHWAY 413,
 ED2345'12.6 METERS (41.3 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF A
 ED2345'DIRT DRIVEWAY,
 ED2345'2.4 METERS (7.87 FT) EAST FROM A METAL TELEPHONE JUNCTION BOX AND
 ED2345'0.72 METER (2.3 FT) EAST-NORTHEAST FROM A METAL WITNESS POST.
 ED2345'
 ED2345'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2345'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2345
 ED2345                          STATION RECOVERY (1981)
 ED2345
 ED2345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2345'RECOVERED IN GOOD CONDITION.
 ED2345
 ED2345                          STATION RECOVERY (1992)
 ED2345
 ED2345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2345'STATION IS LOCATED 7.95 MILES EAST OF STARR, 9.15 MILES SOUTHEAST OF
 ED2345'ANDERSON. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2345'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2345'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 413 AND 185,
 ED2345'8.2 MILES EAST OF STARR, GO SOUTHWEST ON HIGHWAY 413 FOR 0.4 MILE TO
 ED2345'THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX.
 ED2345'STATION IS A CONCRETE POST RECESSED 1 INCH AND 3.5 FEET BELOW THE
 ED2345'HIGHWAY, 8.0 FT EAST OF THE TELEPHONE JUNCTION BOX NUMBER 5, 8.3
 ED2345'FT SOUTHEAST OF A BARBED WIRE FENCE LINE, 83.3 FT NORTH NORTHEAST
 ED2345'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 42.0 FEET
 ED2345'NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.4 FT SOUTHEAST OF A WITNESS
 ED2345'POST.
 ED2345'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 030.
 ED2345'RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2381 ***********************************************************************
 ED2381  DESIGNATION -  4 031
 ED2381  PID         -  ED2381
 ED2381  STATE/COUNTY-  SC/ANDERSON
 ED2381  COUNTRY     -  US
 ED2381  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2381
 ED2381                         *CURRENT SURVEY CONTROL
 ED2381  ______________________________________________________________________
 ED2381* NAD 83(2001) POSITION- 34 24 24.13138(N) 082 38 35.23159(W)   ADJUSTED
 ED2381* NAVD 88 ORTHO HEIGHT -   238.8   (meters)      783.    (feet) VERTCON3
 ED2381  ______________________________________________________________________
 ED2381  GEOID HEIGHT    -        -30.159 (meters)                     GEOID18
 ED2381  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 ED2381  HORZ ORDER      -  SECOND
 ED2381
 ED2381.The horizontal coordinates were established by classical geodetic methods
 ED2381.and adjusted by the National Geodetic Survey in March 2004.
 ED2381
 ED2381.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2381.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2381
 ED2381.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2381.GEOID18 height accuracy estimate available here.
 ED2381
 ED2381.Click photographs - Photos may exist for this station.
 ED2381
 ED2381.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2381
 ED2381. The following values were computed from the NAD 83(2001) position.
 ED2381
 ED2381;                    North         East     Units Scale Factor Converg.
 ED2381;SPC SC       -   286,582.512   458,553.039   MT  0.99987631   -0 54 39.4
 ED2381;SPC SC       -   940,231.34  1,504,439.10   iFT  0.99987631   -0 54 39.4
 ED2381;UTM  17      - 3,808,475.732   348,980.874   MT  0.99988112   -0 55 43.1
 ED2381
 ED2381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2381!SPC SC       -   0.99996725  x   0.99987631  =   0.99984356
 ED2381!UTM  17      -   0.99996725  x   0.99988112  =   0.99984837
 ED2381
 ED2381:                Primary Azimuth Mark                     Grid Az
 ED2381:SPC SC       -  4 031 AZ MK                              336 23 26.4
 ED2381:UTM  17      -  4 031 AZ MK                              336 24 30.1
 ED2381
 ED2381_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4898008475(NAD 83)
 ED2381
 ED2381|---------------------------------------------------------------------|
 ED2381| PID    Reference Object                     Distance      Geod. Az  |
 ED2381|                                                           dddmmss.s |
 ED2381| ED2383 4 031 AZ MK                         APPROX. 0.8 KM 3352847.0 |
 ED2381|---------------------------------------------------------------------|
 ED2381
 ED2381                          SUPERSEDED SURVEY CONTROL
 ED2381
 ED2381  NAD 83(1986)-  34 24 24.13966(N)    082 38 35.22989(W) AD(       ) 2
 ED2381  NAD 27      -  34 24 23.76419(N)    082 38 35.75448(W) AD(       ) 2
 ED2381  NGVD 29 (07/19/86)  238.9    (m)          784.     (f) VERT ANG       
 ED2381
 ED2381.Superseded values are not recommended for survey control.
 ED2381
 ED2381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2381.See file dsdata.pdf to determine how the superseded data were derived.
 ED2381
 ED2381_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2381_STAMPING: HORZ 4 031 1981
 ED2381_MARK LOGO: SCGS
 ED2381_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2381+STABILITY: SURFACE MOTION
 ED2381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2381+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1992
 ED2381
 ED2381  HISTORY     - Date     Condition        Report By
 ED2381  HISTORY     - 1981     MONUMENTED       SCGS
 ED2381  HISTORY     - 1981     GOOD             SCGS
 ED2381  HISTORY     - 19920220 GOOD             SCGS
 ED2381
 ED2381                          STATION DESCRIPTION
 ED2381
 ED2381'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2381'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) SOUTH OF ANDERSON, 6.4 KM
 ED2381'(4 MI) NORTHEAST OF STARR, 2.5 KM (1.5 MI) SOUTH OF FLAT ROCK, ALONG
 ED2381'STATE HIGHWAY 49 (FLAT ROCK ROAD), ON HIGHWAY RIGHT-OF-WAY.
 ED2381'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 ED2381'COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2381'
 ED2381'TO REACH THE STATION FROM THE MAIN ENTRANCE TO OWENS CORNING
 ED2381'FIBERGLASS PLANT, WHICH IS ABOUT 6.4 KM (4.0 MI) SOUTH OF ANDERSON,
 ED2381'ALONG STATE HIGHWAY 81.  GO SOUTH ON HIGHWAY 81 FOR 0.1 KM (0.05 MI)
 ED2381'TO A FORK LEFT (FLAT ROCK ROAD) HIGHWAY 49, TAKE LEFT FORK
 ED2381'SOUTHEASTERLY FOR 1.0 KM (0.6 MI) TO THE FLAT ROCK BAPTIST CHURCH ON
 ED2381'THE RIGHT.  CONTINUE ON HIGHWAY 49 FOR 0.5 KM (0.3 MI) TO A CROSSROAD
 ED2381'(COUNTY ROAD S-4-152).  CONTINUE STRAIGHT AHEAD ON HIGHWAY 49 FOR 1.3
 ED2381'KM (0.8 MI) TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE AHEAD FOR 0.6
 ED2381'KM (0.4 MI) TO THE STATION ON THE RIGHT.
 ED2381'
 ED2381'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 031 1981---, SET
 ED2381'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2381'GROUND.  IT IS LOCATED 32.0 METERS (105.0 FT) SOUTHEAST FROM THE
 ED2381'SOUTHEAST CORNER OF A WHITE CEMENT BUILDING, 9.6 METERS (31.5 FT)
 ED2381'WEST-SOUTHWEST FROM THE CENTER OF COUNTY ROAD S-4-152, 4.0 METERS
 ED2381'(13.1 FT) SOUTHEAST FROM A POWER LINE POLE WITH A TRANSFORMER AND 1.7
 ED2381'METERS (5.5 FT) NORTHWEST FROM A METAL WITNESS POST.
 ED2381'
 ED2381'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2381'---HORZ 4031 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2381'BELOW THE SURFACE.
 ED2381'
 ED2381'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2381'---AZ MK 4 031 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2381'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 22.0 METERS
 ED2381'(72.2 FT) SOUTH-SOUTHEAST FROM A DRIVEWAY LEADING TO A WHITE TWO STORY
 ED2381'HOUSE, 18.0 METERS (59.1 FT) NORTH-NORTHWEST FROM A DRIVEWAY LEADING
 ED2381'TO ONE STORY RED BRICK HOUSE AND 8.5 METERS (27.9 FT) WEST-SOUTHWEST
 ED2381'FROM THE CENTER OF COUNTY ROAD S-4-49.
 ED2381'
 ED2381'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2381'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2381
 ED2381                          STATION RECOVERY (1981)
 ED2381
 ED2381'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2381'RECOVERED IN GOOD CONDITION.
 ED2381
 ED2381                          STATION RECOVERY (1992)
 ED2381
 ED2381'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2381'STATION IS LOCATED 3.6 MILES NORTHWEST OF STARR, 6.65 MILES SOUTH OF
 ED2381'ANDERSON.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2381'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2381'
 ED2381'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 413,
 ED2381'6.1 MILES EAST-SOUTHEAST OF STARR, GO SOUTHWEST ON HIGHWAY 413 FOR
 ED2381'1.55 MILES TO THE JUNCTION OF STATE ROAD 49 (FLAT ROCK ROAD), TURN
 ED2381'RIGHT ON ROAD 49 FOR 4.65 MILES TO THE JUNCTION OF STATE ROAD 263
 ED2381'(DORIS MCGILL JONES ROAD), CONTINUE ON ROAD 49 FOR 0.35 MILE TO THE
 ED2381'STATION ON THE RIGHT NEAR A POWER POLE WITH TRANSFORMER.
 ED2381'
 ED2381'THE STATION IS SET IN A CONCRETE POST RECESSED 2 INCHES AND 3.5 FT
 ED2381'ABOVE THE ROAD, 13.0 FT SOUTH-SOUTHEAST OF THE POWER POLE, 31.5 FT
 ED2381'WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 69.3 FT NORTH-NORTHWEST OF A
 ED2381'TELEPHONE JUNCTION BOX 7SW, 106.8 FT SOUTHEAST OF THE SOUTH CORNER OF
 ED2381'A CINDER BLOCK BUILDING, 5.5 FT NORTH-NORTHWEST OF A WITNESS POST.
 ED2381'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 031 AZ MK.
 ED2381'RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2383 ***********************************************************************
 ED2383  DESIGNATION -  4 031 AZ MK
 ED2383  PID         -  ED2383
 ED2383  STATE/COUNTY-  SC/ANDERSON
 ED2383  COUNTRY     -  US
 ED2383  USGS QUAD   -  ANDERSON SOUTH (2017)
 ED2383
 ED2383                         *CURRENT SURVEY CONTROL
 ED2383  ______________________________________________________________________
 ED2383* NAD 83(2001) POSITION- 34 24 47.97012(N) 082 38 48.35252(W)   ADJUSTED
 ED2383* NAVD 88 ORTHO HEIGHT -   239.7   (meters)      786.    (feet) VERTCON3
 ED2383  ______________________________________________________________________
 ED2383  GEOID HEIGHT    -        -30.181 (meters)                     GEOID18
 ED2383  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 ED2383  HORZ ORDER      -  SECOND
 ED2383
 ED2383.The horizontal coordinates were established by classical geodetic methods
 ED2383.and adjusted by the National Geodetic Survey in March 2004.
 ED2383
 ED2383.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2383
 ED2383.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2383.GEOID18 height accuracy estimate available here.
 ED2383
 ED2383.Click photographs - Photos may exist for this station.
 ED2383
 ED2383.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2383
 ED2383. The following values were computed from the NAD 83(2001) position.
 ED2383
 ED2383;                    North         East     Units Scale Factor Converg.
 ED2383;SPC SC       -   287,322.225   458,229.724   MT  0.99987780   -0 54 46.7
 ED2383;SPC SC       -   942,658.22  1,503,378.36   iFT  0.99987780   -0 54 46.7
 ED2383;UTM  17      - 3,809,215.548   348,657.787   MT  0.99988233   -0 55 51.1
 ED2383
 ED2383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2383!SPC SC       -   0.99996711  x   0.99987780  =   0.99984492
 ED2383!UTM  17      -   0.99996711  x   0.99988233  =   0.99984945
 ED2383
 ED2383_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4865709215(NAD 83)
 ED2383
 ED2383                          SUPERSEDED SURVEY CONTROL
 ED2383
 ED2383  NAD 83(1986)-  34 24 47.97838(N)    082 38 48.35085(W) AD(       ) 2
 ED2383  NAD 27      -  34 24 47.60359(N)    082 38 48.87473(W) AD(       ) 2
 ED2383  NGVD 29 (07/19/86)  239.8    (m)          787.     (f) VERT ANG       
 ED2383
 ED2383.Superseded values are not recommended for survey control.
 ED2383
 ED2383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2383.See file dsdata.pdf to determine how the superseded data were derived.
 ED2383
 ED2383_MARKER: DZ = AZIMUTH MARK DISK
 ED2383_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2383_STAMPING: AZ MK 4 031 1981
 ED2383_MARK LOGO: SCGS
 ED2383_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2383_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2383+STABILITY: SURFACE MOTION
 ED2383_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2383+SATELLITE: SATELLITE OBSERVATIONS - February 20, 1992
 ED2383
 ED2383  HISTORY     - Date     Condition        Report By
 ED2383  HISTORY     - 1981     MONUMENTED       SCGS
 ED2383  HISTORY     - 1981     GOOD             SCGS
 ED2383  HISTORY     - 19920220 GOOD             SCGS
 ED2383
 ED2383                          STATION DESCRIPTION
 ED2383
 ED2383'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2383'THE STATION IS LOCATED ABOUT 9.6 KM (6 MI) SOUTH
 ED2383'OF ANDERSON, 6.4 KM (4 MI) NORTHEAST OF STARR,
 ED2383'2.4 KM (1.5 MI) SOUTH OF FLAT ROCK, ALONG STATE
 ED2383'HIGHWAY 49 (FLAT ROCK ROAD) AND ON HIGHWAY RIGHT-OF-WAY.
 ED2383'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2383'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2383'
 ED2383'TO REACH THE STATION FROM THE MAIN ENTRANCE TO OWENS
 ED2383'CORNING FIBERGLASS PLANT, WHICH IS ABOUT 6.4 KM (4.0 MI)
 ED2383'SOUTH OF ANDERSON, ALONG STATE HIGHWAY 81.  GO SOUTH
 ED2383'ON HIGHWAY 81 FOR 0.1 KM (0.05 MI) TO A FORK LEFT
 ED2383'(FLAT ROCK ROAD) HIGHWAY 49.  TAKE LEFT FORK
 ED2383'EASTERLY FOR 1.0 KM (0.6 MI) TO THE FLAT ROCK BAPTIST
 ED2383'CHURCH ON THE RIGHT.  CONTINUE ON HIGHWAY 49 FOR
 ED2383'0.5 KM (0.3 MI) TO A CROSSROAD, COUNTY ROAD S-4-152.
 ED2383'CONTINUE STRAIGHT AHEAD ON HIGHWAY 49 FOR
 ED2383'1.3 KM (0.8 MI) TO THE STATION ON THE RIGHT.
 ED2383'
 ED2383'THE STATION IS A STANDARD SCGS DISK
 ED2383'STAMPED---AZ MK 4 031 1981---,
 ED2383'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2383'FLUSH WITH GROUND.  IT IS LOCATED
 ED2383'22.0 METERS (72.2 FT) SOUTH-SOUTHEAST FROM A DRIVEWAY LEADING TO
 ED2383'A WHITE TWO STORY HOUSE,
 ED2383'18.0 METERS (59.1 FT) NORTH-NORTHWEST FROM A DRIVEWAY LEADING TO
 ED2383'A ONE STORY RED BRICK HOUSE AND
 ED2383'8.5 METERS (27.9 FT) WEST-SOUTHWEST FROM THE CENTER OF
 ED2383'COUNTY ROAD S-4-49.
 ED2383'
 ED2383'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2383'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2383
 ED2383                          STATION RECOVERY (1981)
 ED2383
 ED2383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2383'RECOVERED IN GOOD CONDITION.
 ED2383
 ED2383                          STATION RECOVERY (1992)
 ED2383
 ED2383'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2383'STATION IS LOCATED 3.75 MILES NORTHWEST OF STARR, 6.2 MILES SOUTH OF
 ED2383'ANDERSON. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2383'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2383'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 413,
 ED2383'6.1 MILES EAST SOUTHEAST OF STARR, GO SOUTHWEST ON HIGHWAY 413 FOR
 ED2383'1.55 MILES TO THE JUNCTION OF STATE ROAD 49 (FLAT ROCK ROAD), TURN
 ED2383'RIGHT ON ROAD 49 FOR 4.65 MILES TO THE JUNCTION OF STATE ROAD 263
 ED2383'(DORIS MCGILL JONES ROAD), CONTINUE ON ROAD 49 FOR 0.85 MILE TO THE
 ED2383'STATION ON THE LEFT IN A GRASSY AREA BETWEEN THE HOUSES OF 1636 AND
 ED2383'1610 FLAT ROCK ROAD AND NEAR A LARGE GROUP OF SPRUCE PINES.
 ED2383'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 0.5 FOOT BELOW THE
 ED2383'ROAD, 54.7 FT SOUTH SOUTHEAST OF A POWER POLE NUMBER 12, 27.2 FEET
 ED2383'WEST OF THE CENTER OF THE ROAD, 51.7 FT SOUTH SOUTHEAST OF A
 ED2383'TELEPHONE JUNCTION BOX 1NW, 62.6 FT NORTH OF THE CENTER OF A
 ED2383'DRIVEWAY TO THE BRICK HOUSE, 12.6 FT SOUTH SOUTHWEST OF THE EAST
 ED2383'POST OF A WOODEN SIGN.
 ED2383'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4 031.
 ED2383'RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2363 ***********************************************************************
 ED2363  DESIGNATION -  4 032
 ED2363  PID         -  ED2363
 ED2363  STATE/COUNTY-  SC/ANDERSON
 ED2363  COUNTRY     -  US
 ED2363  USGS QUAD   -  IVA (2017)
 ED2363
 ED2363                         *CURRENT SURVEY CONTROL
 ED2363  ______________________________________________________________________
 ED2363* NAD 83(2001) POSITION- 34 21 50.54511(N) 082 38 19.78744(W)   ADJUSTED
 ED2363* NAVD 88 ORTHO HEIGHT -   267.4   (meters)      877.    (feet) VERTCON3
 ED2363  ______________________________________________________________________
 ED2363  GEOID HEIGHT    -        -30.021 (meters)                     GEOID18
 ED2363  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 ED2363  HORZ ORDER      -  SECOND
 ED2363
 ED2363.The horizontal coordinates were established by classical geodetic methods
 ED2363.and adjusted by the National Geodetic Survey in March 2004.
 ED2363
 ED2363.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2363.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2363
 ED2363.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2363.GEOID18 height accuracy estimate available here.
 ED2363
 ED2363.Click photographs - Photos may exist for this station.
 ED2363
 ED2363.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2363
 ED2363. The following values were computed from the NAD 83(2001) position.
 ED2363
 ED2363;                    North         East     Units Scale Factor Converg.
 ED2363;SPC SC       -   281,844.890   458,872.343   MT  0.99986701   -0 54 30.8
 ED2363;SPC SC       -   924,687.96  1,505,486.69   iFT  0.99986701   -0 54 30.8
 ED2363;UTM  17      - 3,803,737.971   349,298.761   MT  0.99987994   -0 55 30.8
 ED2363
 ED2363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2363!SPC SC       -   0.99996274  x   0.99986701  =   0.99982976
 ED2363!UTM  17      -   0.99996274  x   0.99987994  =   0.99984269
 ED2363
 ED2363:                Primary Azimuth Mark                     Grid Az
 ED2363:SPC SC       -  4 032 AZ MK                              009 49 41.7
 ED2363:UTM  17      -  4 032 AZ MK                              009 50 41.7
 ED2363
 ED2363_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4929803737(NAD 83)
 ED2363
 ED2363|---------------------------------------------------------------------|
 ED2363| PID    Reference Object                     Distance      Geod. Az  |
 ED2363|                                                           dddmmss.s |
 ED2363| ED2362 4 032 AZ MK                         APPROX. 0.8 KM 0085510.9 |
 ED2363|---------------------------------------------------------------------|
 ED2363
 ED2363                          SUPERSEDED SURVEY CONTROL
 ED2363
 ED2363  NAD 83(1986)-  34 21 50.55347(N)    082 38 19.78545(W) AD(       ) 2
 ED2363  NAD 27      -  34 21 50.17422(N)    082 38 20.31264(W) AD(       ) 2
 ED2363  NGVD 29 (07/19/86)  267.5    (m)          878.     (f) VERT ANG       
 ED2363
 ED2363.Superseded values are not recommended for survey control.
 ED2363
 ED2363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2363.See file dsdata.pdf to determine how the superseded data were derived.
 ED2363
 ED2363_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2363_STAMPING: HORZ 4 032 1981
 ED2363_MARK LOGO: SCGS
 ED2363_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2363+STABILITY: SURFACE MOTION
 ED2363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2363+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2001
 ED2363
 ED2363  HISTORY     - Date     Condition        Report By
 ED2363  HISTORY     - 1981     MONUMENTED       SCGS
 ED2363  HISTORY     - 1981     GOOD             SCGS
 ED2363  HISTORY     - 19920219 GOOD             SCGS
 ED2363  HISTORY     - 20010627 GOOD             USPSQD
 ED2363
 ED2363                          STATION DESCRIPTION
 ED2363
 ED2363'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2363'THE STATION IS LOCATED ABOUT 15.6 KM (9.8 MI) SOUTH OF ANDERSON, 8.0
 ED2363'KM (5 MI) NORTHEAST OF IVA, 6.8 KM (4.2 MI) EAST OF STARR AND ON
 ED2363'HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2363'ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER 803-758-3414.
 ED2363'
 ED2363'TO REACH THE STATION FROM THE POST OFFICE IN STARR.  GO SOUTH ON STATE
 ED2363'HIGHWAY 81 FOR 0.1 KM (0.05 MI) TO THE JUNCTION WITH STATE HIGHWAY 412
 ED2363'WEST AND STATE HIGHWAY 156 GOING SOUTHEAST, TURN LEFT ON HIGHWAY 156
 ED2363'AND GO FOR 0.2 KM (0.1 MI) TO A RAILROAD CROSSING.  CONTINUE ON
 ED2363'HIGHWAY 156 FOR 1.6 KM (1.0 MI) TO A PAVED CROSSROAD.  CONTINUE AHEAD
 ED2363'2.2 KM (1.4 MI) TO A PAVED CROSSROAD (PETTIGREW ROAD).  CONTINUE AHEAD
 ED2363'ON COUNTY ROAD S-4-688 FOR 0.2 KM (0.1 MI) TO THE STATION ON THE
 ED2363'RIGHT.
 ED2363'
 ED2363'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 032 1981---, SET
 ED2363'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2363'GROUND.  IT IS LOCATED 29.0 METERS (95.14 FT) WEST FROM A POWER POLE
 ED2363'IN A FIELD, 7.65 METERS (25.1 FT) SOUTHEAST FROM THE APPROXIMATE
 ED2363'CENTER OF COUNTY ROAD S-4-688, 2.4 METERS (7.87 FT) NORTHWEST FROM A
 ED2363'METAL WITNESS POST AND 0.7 METER (2.3 FT) SOUTHEAST FROM A POWER POLE
 ED2363'WITH GUYED WIRE.
 ED2363'
 ED2363'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2363'---HORZ 4 032 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2363'BELOW THE SURFACE.
 ED2363'
 ED2363'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2363'---AZ MK 4 032 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2363'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 7.0 METERS
 ED2363'(22.96 FT) WEST FROM THE APPROXIMATE CENTER OF A PAVED ROAD, 2.0
 ED2363'METERS (6.56 FT) WEST FROM A POWER POLE WITH TRANSFORMER AND GUY WIRE
 ED2363'AND 2.15 METERS (7.05 FT) NORTH FROM A METAL WITNESS POST.
 ED2363'
 ED2363'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHEASTERLY ON COUNTY
 ED2363'ROAD S-4-688 FOR 0.7 KM (0.55 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2363'
 ED2363'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2363'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2363
 ED2363                          STATION RECOVERY (1981)
 ED2363
 ED2363'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2363'RECOVERED IN GOOD CONDITION.
 ED2363
 ED2363                          STATION RECOVERY (1992)
 ED2363
 ED2363'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2363'STATION IS LOCATED 3.4 MILES EAST OF STARR, 4.2 MILES NORTH-NORTHEAST
 ED2363'OF IVA.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2363'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2363'
 ED2363'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 413,
 ED2363'6.7 MILES EAST-SOUTHEAST OF STARR, GO SOUTHWEST ON HIGHWAY 413 FOR 2.2
 ED2363'MILES TO THE JUNCTION OF HEBRON CHURCH ROAD RIGHT AND BURDETT ROAD
 ED2363'LEFT, TURN RIGHT ON HEBRON CHURCH ROAD FOR 2.15 MILES TO THE JUNCTION
 ED2363'OF STATE ROADS 688 (SEXTON GIN ROAD) AND 156 (FIRST AVENUE) AHEAD,
 ED2363'TURN RIGHT ON ROAD 688 FOR 0.65 MILE TO THE STATION ON THE RIGHT NEAR
 ED2363'A POWER POLE IN THE SOUTH ANGLE OF A TRACK ROAD.
 ED2363'
 ED2363'THE STATION IS SET IN A CONCRETE POST RECESSED 1 INCH AND LEVEL WITH
 ED2363'ROAD 688, 2.9 FT SOUTHEAST OF THE POWER POLE WITH TWO GUY WIRES AND A
 ED2363'SCGS REFERENCE WASHER ATTACHED, 25.4 FT EAST-SOUTHEAST OF THE CENTER
 ED2363'OF THE ROAD, 13.3 FT SOUTHWEST OF THE CENTER OF THE TRACK ROAD, 8.6 FT
 ED2363'NORTHWEST OF THE NORTHWEST GUY WIRE ANCHOR, 7.7 FT WEST-NORTHWEST OF A
 ED2363'WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 ED2363
 ED2363                          STATION RECOVERY (2001)
 ED2363
 ED2363'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 ED2363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2362 ***********************************************************************
 ED2362  DESIGNATION -  4 032 AZ MK
 ED2362  PID         -  ED2362
 ED2362  STATE/COUNTY-  SC/ANDERSON
 ED2362  COUNTRY     -  US
 ED2362  USGS QUAD   -  IVA (2017)
 ED2362
 ED2362                         *CURRENT SURVEY CONTROL
 ED2362  ______________________________________________________________________
 ED2362* NAD 83(2001) POSITION- 34 22 17.77369(N) 082 38 14.63355(W)   ADJUSTED
 ED2362* NAVD 88 ORTHO HEIGHT -   271.5   (meters)      891.    (feet) VERTCON3
 ED2362  ______________________________________________________________________
 ED2362  GEOID HEIGHT    -        -30.045 (meters)                     GEOID18
 ED2362  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC18
 ED2362  HORZ ORDER      -  SECOND
 ED2362
 ED2362.The horizontal coordinates were established by classical geodetic methods
 ED2362.and adjusted by the National Geodetic Survey in March 2004.
 ED2362
 ED2362.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2362
 ED2362.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2362.GEOID18 height accuracy estimate available here.
 ED2362
 ED2362.Click photographs - Photos may exist for this station.
 ED2362
 ED2362.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2362
 ED2362. The following values were computed from the NAD 83(2001) position.
 ED2362
 ED2362;                    North         East     Units Scale Factor Converg.
 ED2362;SPC SC       -   282,681.598   459,017.294   MT  0.99986862   -0 54 28.0
 ED2362;SPC SC       -   927,433.06  1,505,962.25   iFT  0.99986862   -0 54 28.0
 ED2362;UTM  17      - 3,804,574.647   349,443.958   MT  0.99987940   -0 55 28.5
 ED2362
 ED2362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2362!SPC SC       -   0.99996210  x   0.99986862  =   0.99983073
 ED2362!UTM  17      -   0.99996210  x   0.99987940  =   0.99984151
 ED2362
 ED2362_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4944304574(NAD 83)
 ED2362
 ED2362                          SUPERSEDED SURVEY CONTROL
 ED2362
 ED2362  NAD 83(1986)-  34 22 17.78205(N)    082 38 14.63161(W) AD(       ) 2
 ED2362  NAD 27      -  34 22 17.40339(N)    082 38 15.15856(W) AD(       ) 2
 ED2362  NGVD 29 (07/19/86)  271.6    (m)          891.     (f) VERT ANG       
 ED2362
 ED2362.Superseded values are not recommended for survey control.
 ED2362
 ED2362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2362.See file dsdata.pdf to determine how the superseded data were derived.
 ED2362
 ED2362_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2362_STAMPING: AZ MK 4 032 1981
 ED2362_MARK LOGO: SCGS
 ED2362_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2362+STABILITY: SURFACE MOTION
 ED2362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2362+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2001
 ED2362
 ED2362  HISTORY     - Date     Condition        Report By
 ED2362  HISTORY     - 1980     MONUMENTED       SCGS
 ED2362  HISTORY     - 1981     GOOD             SCGS
 ED2362  HISTORY     - 19920220 GOOD             SCGS
 ED2362  HISTORY     - 20010627 GOOD             USPSQD
 ED2362
 ED2362                          STATION DESCRIPTION
 ED2362
 ED2362'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (VDN)
 ED2362'THE STATION IS LOCATED ABOUT 15.6 KM (9.7 MI) SOUTH OF ANDERSON,
 ED2362'8.0 KM (5 MI) NORTHEAST OF IVA, 6.8 KM (4.2 MI) EAST OF STARR AND
 ED2362'ON COUNTY ROAD RIGHT-OF-WAY.
 ED2362'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2362'PO BOX 191, COLUMBIA, SC 29203, PHONE 803 758 3414.
 ED2362'
 ED2362'TO REACH THE STATION FROM THE POST OFFICE IN STARR.  GO SOUTH ON
 ED2362'STATE HIGHWAY 81 FOR 0.1 KM (0.05 MI) TO THE JUNCTION WITH STATE
 ED2362'HIGHWAY 412 WEST AND STATE HIGHWAY 156 GOING SOUTHEAST, TURN LEFT
 ED2362'ON HIGHWAY 156 AND GO 0.2 KM (0.1 MI) TO A RAILROAD CROSSING,
 ED2362'CONTINUE ON HIGHWAY 156 FOR 1.6 KM (1.0 MI) TO A PAVED CROSSROAD.
 ED2362'CONTINUE AHEAD FOR 2.2 KM (1.4 MI) TO A PAVED
 ED2362'CROSSROAD (PETTIGREW ROAD).  CONTINUE AHEAD ON COUNTY ROAD
 ED2362'S-4-688 FOR 0.2 KM (0.1 MI) TO STATION 4 032 SCGS ON THE RIGHT.
 ED2362'CONTINUE NORTHEASTERLY ON HIGHWAY S-4-688 FOR 0.7 KM (0.55 MI) TO
 ED2362'THE STATION ON THE LEFT.
 ED2362'
 ED2362'THE STATION IS A STANDARD SCGS DISK
 ED2362'STAMPED---AZ MK 4 032 1981---,
 ED2362'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2362'FLUSH WITH GROUND.  IT IS LOCATED
 ED2362'7.0 METERS (22.96 FT) WEST FROM THE APPROXIMATE CENTER OF A
 ED2362'PAVED ROAD,
 ED2362'2.15 METERS (7.05 FT) NORTH FROM A METAL WITNESS POST AND
 ED2362'2.0 METERS (6.56 FT) WEST FROM A POWER POLE WITH A
 ED2362'TRANSFORMER AND A GUY WIRE.
 ED2362'
 ED2362'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2362'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2362
 ED2362                          STATION RECOVERY (1981)
 ED2362
 ED2362'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2362'RECOVERED IN GOOD CONDITION.
 ED2362
 ED2362                          STATION RECOVERY (1992)
 ED2362
 ED2362'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2362'STATION IS LOCATED 3.4 MILES EAST OF STARR, 4.7 MILES
 ED2362'NORTH NORTHEAST OF
 ED2362'IVA. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2362'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2362'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 413,
 ED2362'6.7 MILES EAST SOUTHEAST OF STARR, GO SOUTHWEST ON HIGHWAY 413 FOR 2.2
 ED2362'MILES TO THE JUNCTION OF HEBRON CHURCH ROAD RIGHT AND BURDETT ROAD
 ED2362'LEFT, TURN RIGHT ON HEBRON CHURCH ROAD FOR 2.15 MILES TO THE JUNCTION
 ED2362'OF STATE ROADS 688 (SEXTON GIN ROAD) AND 156 (FIRST AVENUE) AHEAD,
 ED2362'TURN RIGHT ON ROAD 688 FOR 0.7 MILE TO THE END OF STATE MAINTENANCE,
 ED2362'CONTINUE AHEAD ON PAVED ROAD FOR 0.5 MILE TO THE STATION ON THE LEFT
 ED2362'NEAR A POWER POLE.
 ED2362'STATION IS A CONCRETE POST RECESSED 2 INCHES AND 0.5 FOOT BELOW THE
 ED2362'ROAD, 32.0 FT WEST OF THE CENTER OF THE ROAD, 6.6 FT WEST OF THE
 ED2362'POWER POLE WITH TWO GUY WIRES, 7.3 FT NORTH OF A WITNESS POST.
 ED2362'RECOVERED BY R.W. ROBERTS.
 ED2362
 ED2362                          STATION RECOVERY (2001)
 ED2362
 ED2362'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 ED2362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2357 ***********************************************************************
 ED2357  DESIGNATION -  4 033
 ED2357  PID         -  ED2357
 ED2357  STATE/COUNTY-  SC/ANDERSON
 ED2357  COUNTRY     -  US
 ED2357  USGS QUAD   -  ANTREVILLE (2017)
 ED2357
 ED2357                         *CURRENT SURVEY CONTROL
 ED2357  ______________________________________________________________________
 ED2357* NAD 83(2011) POSITION- 34 21 35.21213(N) 082 36 35.43826(W)   ADJUSTED
 ED2357* NAD 83(2011) ELLIP HT-   197.429 (meters)        (06/27/12)   ADJUSTED
 ED2357* NAD 83(2011) EPOCH   -  2010.00
 ED2357* NAVD 88 ORTHO HEIGHT -   227.5   (meters)      746.    (feet) GPS OBS
 ED2357  ______________________________________________________________________
 ED2357  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED2357  GEOID HEIGHT    -        -30.490 (meters)                     GEOID93
 ED2357  GEOID HEIGHT    -        -30.001 (meters)                     GEOID18
 ED2357  NAD 83(2011) X  -    677,983.614 (meters)                     COMP
 ED2357  NAD 83(2011) Y  - -5,227,216.029 (meters)                     COMP
 ED2357  NAD 83(2011) Z  -  3,579,573.727 (meters)                     COMP
 ED2357  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 ED2357
 ED2357  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2357  Standards:
 ED2357         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2357            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2357  -------------------------------------------------------------------
 ED2357  NETWORK   15.03   8.35           6.41   5.78   4.26     -0.21577522
 ED2357  -------------------------------------------------------------------
 ED2357  Click here for local accuracies and other accuracy information.
 ED2357
 ED2357.The horizontal coordinates were established by GPS observations
 ED2357.and adjusted by the National Geodetic Survey in June 2012.
 ED2357
 ED2357.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2357.been affixed to the stable North American tectonic plate. See 
 ED2357.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2357
 ED2357.The horizontal coordinates are valid at the epoch date displayed above
 ED2357.which is a decimal equivalence of Year/Month/Day.
 ED2357
 ED2357.The orthometric height was determined by GPS observations and a
 ED2357.high-resolution geoid model.
 ED2357
 ED2357.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2357.GEOID18 height accuracy estimate available here.
 ED2357
 ED2357.Click photographs - Photos may exist for this station.
 ED2357
 ED2357.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2357
 ED2357.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2357
 ED2357.The ellipsoidal height was determined by GPS observations
 ED2357.and is referenced to NAD 83.
 ED2357
 ED2357. The following values were computed from the NAD 83(2011) position.
 ED2357
 ED2357;                    North         East     Units Scale Factor Converg.
 ED2357;SPC SC       -   281,330.645   461,530.678   MT  0.99986611   -0 53 33.0
 ED2357;SPC SC       -   923,000.80  1,514,208.26   iFT  0.99986611   -0 53 33.0
 ED2357;UTM  17      - 3,803,222.959   351,956.971   MT  0.99987016   -0 54 31.5
 ED2357
 ED2357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2357!SPC SC       -   0.99996901  x   0.99986611  =   0.99983512
 ED2357!UTM  17      -   0.99996901  x   0.99987016  =   0.99983917
 ED2357
 ED2357:                Primary Azimuth Mark                     Grid Az
 ED2357:SPC SC       -  4 033 AZ MK                              312 14 43.4
 ED2357:UTM  17      -  4 033 AZ MK                              312 15 41.9
 ED2357
 ED2357_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5195603222(NAD 83)
 ED2357
 ED2357|---------------------------------------------------------------------|
 ED2357| PID    Reference Object                     Distance      Geod. Az  |
 ED2357|                                                           dddmmss.s |
 ED2357| ED2358 4 033 AZ MK                         APPROX. 0.9 KM 3112110.4 |
 ED2357|---------------------------------------------------------------------|
 ED2357
 ED2357                          SUPERSEDED SURVEY CONTROL
 ED2357
 ED2357  NAD 83(2007)-  34 21 35.21221(N)    082 36 35.43876(W) AD(2002.00) 0
 ED2357  ELLIP H (02/10/07)  197.454  (m)                       GP(2002.00)    
 ED2357  NAD 83(2001)-  34 21 35.21105(N)    082 36 35.43793(W) AD(       ) 1
 ED2357  NAD 83(1995)-  34 21 35.21197(N)    082 36 35.43903(W) AD(       ) 1
 ED2357  ELLIP H (12/20/99)  197.462  (m)                       GP(       ) 4 1
 ED2357  NAD 83(1986)-  34 21 35.21945(N)    082 36 35.43585(W) AD(       ) 1
 ED2357  NAD 83(1986)-  34 21 35.21945(N)    082 36 35.43585(W) AD(       ) 2
 ED2357  NAD 27      -  34 21 34.83886(N)    082 36 35.96625(W) AD(       ) 2
 ED2357  NGVD 29 (07/19/86)  227.5    (m)          746.     (f) VERT ANG       
 ED2357
 ED2357.Superseded values are not recommended for survey control.
 ED2357
 ED2357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2357.See file dsdata.pdf to determine how the superseded data were derived.
 ED2357
 ED2357_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2357_STAMPING: HORZ 4 033 1981
 ED2357_MARK LOGO: SCGS
 ED2357_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2357+STABILITY: SURFACE MOTION
 ED2357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2357+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1992
 ED2357
 ED2357  HISTORY     - Date     Condition        Report By
 ED2357  HISTORY     - 1981     MONUMENTED       SCGS
 ED2357  HISTORY     - 1981     GOOD             SCGS
 ED2357  HISTORY     - 19921101 GOOD             NGS
 ED2357
 ED2357                          STATION DESCRIPTION
 ED2357
 ED2357'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2357'THE STATION IS LOCATED ABOUT 20.9 KM (13.0 MI) SOUTHWEST OF BELTON,
 ED2357'16.9 KM (10.5 MI) SOUTH-SOUTHEAST OF ANDERSON, 8.0 KM (5.0 MI)
 ED2357'NORTHEAST OF EVA.  OWNERSHIP--GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2357'ENGINEER, PO BOX 191 COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2357'
 ED2357'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 413 AND 28,
 ED2357'WHICH IS ABOUT 8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF ANDERSON.  GO
 ED2357'SOUTHWEST ON HIGHWAY 413 FOR 2.5 KM (1.55 MI) TO THE CARSWELL BAPTIST
 ED2357'CHURCH ON THE LEFT AND A PAVED CROSSROAD COUNTY ROAD S-4-49.  TURN
 ED2357'RIGHT NORTHWEST ON HIGHWAY 49 FOR 0.7 KM (0.45 MI) TO A FORK RIGHT.
 ED2357'KEEP LEFT FORK ON HIGHWAY 49 AND GO 0.7 KM (0.45 MI) TO A FORK RIGHT
 ED2357'AND STATION AT THE FORK.
 ED2357'
 ED2357'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 033 1981---, SET
 ED2357'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2357'GROUND.  IT IS LOCATED 7.47 METERS (24.5 FT) EAST-NORTHEAST FROM THE
 ED2357'APPROXIMATE CENTER OF ROAD S-4-49, 6.1 METERS (20.0 FT) SOUTH FROM THE
 ED2357'CENTER OF A PAVED ROAD, 3.08 METERS (10.1 FT) SOUTH-SOUTHEAST FROM A
 ED2357'METAL WITNESS POST.
 ED2357'
 ED2357'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2357'---HORZ 4 033 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2357'BELOW THE SURFACE.
 ED2357'
 ED2357'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2357'---AZ MK 4 033 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2357'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 20.48 METERS
 ED2357'(67.2 FT) SOUTHEAST FROM THE SOUTHEAST CORNER OF A CINDER BLOCK
 ED2357'BUILDING, 11.12 METERS (36.5 FT) WEST-SOUTHWEST FROM THE APPROXIMATE
 ED2357'CENTER OF HIGHWAY 49, 9.35 METERS (30.7 FT) NORTHWEST FROM THE
 ED2357'APPROXIMATE CENTER OF A PAVED ROAD AND 0.62 METER (2.0 FT) SOUTHWEST
 ED2357'FROM A METAL WITNESS POST.
 ED2357'
 ED2357'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHWEST ON HIGHWAY 49
 ED2357'FOR 0.9 KM (0.55 MI) TO A FORK AND THE AZIMUTH MARK ON THE LEFT IN A
 ED2357'GRASSY TRIANGLE.
 ED2357'
 ED2357'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2357'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2357
 ED2357                          STATION RECOVERY (1981)
 ED2357
 ED2357'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2357'RECOVERED IN GOOD CONDITION.
 ED2357
 ED2357                          STATION RECOVERY (1992)
 ED2357
 ED2357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2357'STATION IS LOCATED 5.0 MILES (8.0 KM) EAST-SOUTHEAST OF STARR, 4.8
 ED2357'MILES (7.7 KM) NORTHEAST OF IVA.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2357'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2357'
 ED2357'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 413,
 ED2357'6.7 MILES (10.8 KM) EAST-SOUTHEAST OF STARR, GO SOUTHWEST ON HIGHWAY
 ED2357'413 FOR 1.55 MILES (2.49 KM) TO THE JUNCTION OF STATE ROAD 49 (FLAT
 ED2357'ROCK ROAD), TURN RIGHT ON ROAD 49 FOR 0.9 MILE (1.4 KM) TO A FORK
 ED2357'RIGHT (ADREN ROAD) AND THE STATION IN THE NORTHWEST ANGLE.
 ED2357'
 ED2357'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED2357'FOOT (15.2 CM) BELOW ROAD 49, 25.1 FEET (7.7 M) EAST-NORTHEAST OF THE
 ED2357'CENTER OF ROAD 49, 20.0 FEET (6.1 M) WEST OF THE CENTER OF ADREN ROAD,
 ED2357'139.0 FEET (42.4 M) SOUTH-SOUTHEAST OF A POWER POLE NUMBER
 ED2357'091038/024210 WITH GUY WIRE, 10.0 FEET (3.0 M) SOUTH-SOUTHEAST OF A
 ED2357'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2358 ***********************************************************************
 ED2358  DESIGNATION -  4 033 AZ MK
 ED2358  PID         -  ED2358
 ED2358  STATE/COUNTY-  SC/ANDERSON
 ED2358  COUNTRY     -  US
 ED2358  USGS QUAD   -  ANTREVILLE (2017)
 ED2358
 ED2358                         *CURRENT SURVEY CONTROL
 ED2358  ______________________________________________________________________
 ED2358* NAD 83(2001) POSITION- 34 21 54.49045(N) 082 37 01.85374(W)   ADJUSTED
 ED2358* NAVD 88 ORTHO HEIGHT -   225.6   (meters)      740.    (feet) VERTCON3
 ED2358  ______________________________________________________________________
 ED2358  GEOID HEIGHT    -        -30.019 (meters)                     GEOID18
 ED2358  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 ED2358  HORZ ORDER      -  SECOND
 ED2358
 ED2358.The horizontal coordinates were established by classical geodetic methods
 ED2358.and adjusted by the National Geodetic Survey in March 2004.
 ED2358
 ED2358.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2358
 ED2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2358.GEOID18 height accuracy estimate available here.
 ED2358
 ED2358.Click photographs - Photos may exist for this station.
 ED2358
 ED2358.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2358
 ED2358. The following values were computed from the NAD 83(2001) position.
 ED2358
 ED2358;                    North         East     Units Scale Factor Converg.
 ED2358;SPC SC       -   281,935.064   460,865.130   MT  0.99986724   -0 53 47.6
 ED2358;SPC SC       -   924,983.81  1,512,024.70   iFT  0.99986724   -0 53 47.6
 ED2358;UTM  17      - 3,803,827.571   351,291.592   MT  0.99987259   -0 54 46.8
 ED2358
 ED2358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2358!SPC SC       -   0.99996930  x   0.99986724  =   0.99983655
 ED2358!UTM  17      -   0.99996930  x   0.99987259  =   0.99984190
 ED2358
 ED2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5129103827(NAD 83)
 ED2358
 ED2358                          SUPERSEDED SURVEY CONTROL
 ED2358
 ED2358  NAD 83(1986)-  34 21 54.49880(N)    082 37 01.85171(W) AD(       ) 2
 ED2358  NAD 27      -  34 21 54.11892(N)    082 37 02.38108(W) AD(       ) 2
 ED2358  NGVD 29 (07/19/86)  225.7    (m)          740.     (f) VERT ANG       
 ED2358
 ED2358.Superseded values are not recommended for survey control.
 ED2358
 ED2358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2358.See file dsdata.pdf to determine how the superseded data were derived.
 ED2358
 ED2358_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2358_STAMPING: AZ MK 4 033 1981
 ED2358_MARK LOGO: SCGS
 ED2358_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2358+STABILITY: SURFACE MOTION
 ED2358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2358+SATELLITE: SATELLITE OBSERVATIONS - February 19, 1992
 ED2358
 ED2358  HISTORY     - Date     Condition        Report By
 ED2358  HISTORY     - 1981     MONUMENTED       SCGS
 ED2358  HISTORY     - 1981     GOOD             SCGS
 ED2358  HISTORY     - 19920219 GOOD             SCGS
 ED2358
 ED2358                          STATION DESCRIPTION
 ED2358
 ED2358'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2358'THE STATION IS LOCATED ABOUT 20.9 KM (13.0 MI) SOUTHWEST OF
 ED2358'BELTON, 16.9 KM (10.5 MI) SOUTH-SOUTHEAST OF ANDERSON, 8.0 KM
 ED2358'(5.0 MI) NORTHEAST OF IVA.
 ED2358'OWNERSHIP--GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191
 ED2358'COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2358'
 ED2358'TO REACH THE STATION FROM THE JUNCTION
 ED2358'OF STATE HIGHWAYS 413 AND 28, WHICH
 ED2358'IS ABOUT 8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF ANDERSON.
 ED2358'GO SOUTHWEST ON HIGHWAY 413 FOR 2.5 KM (1.55 MI) TO THE CARSWELL
 ED2358'BAPTIST CHURCH ON THE LEFT AND A PAVED CROSSROAD, COUNTY ROAD S-4-49.
 ED2358'TURN RIGHT NORTHWEST ON HIGHWAY 49 FOR 0.7 KM (0.45 MI) TO A
 ED2358'FORK.  KEEP LEFT FORK ON HIGHWAY 49 AND GO 0.7 KM (0.45 MI)
 ED2358'TO A FORK AND STATION 4 033 SCGS.
 ED2358'CONTINUE ON HIGHWAY 49, NORTHWEST
 ED2358'FOR 0.9 KM (0.55 MI) TO A FORK AND THE STATION ON THE
 ED2358'LEFT IN A GRASSY TRIANGLE.
 ED2358'
 ED2358'THE STATION IS A STANDARD SCGS DISK
 ED2358'STAMPED---AZ MK 4 033 1981---,
 ED2358'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2358'FLUSH WITH GROUND.  IT IS LOCATED
 ED2358'20.48 METERS (67.2 FT) SOUTHEAST FROM THE SOUTHEAST CORNER
 ED2358'OF A CINDER BLOCK BUILDING,
 ED2358'11.12 METERS (36.5 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER
 ED2358'OF HIGHWAY 49,
 ED2358'9.35 METERS (30.7 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2358'PAVED ROAD AND
 ED2358'0.62 METERS (2.0 FT) SOUTHWEST FROM A METAL WITNESS POST.
 ED2358'
 ED2358'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2358'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2358
 ED2358                          STATION RECOVERY (1981)
 ED2358
 ED2358'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2358'RECOVERED IN GOOD CONDITION.
 ED2358
 ED2358                          STATION RECOVERY (1992)
 ED2358
 ED2358'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2358'STATION IS LOCATED 4.5 MILES EAST SOUTHEAST OF STARR, 4.8 MILES
 ED2358'NORTHEAST OF IVA. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 ED2358'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2358'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 28 AND 413,
 ED2358'6.7 MILES EAST SOUTHEAST OF STARR, GO SOUTHWEST ON HIGHWAY 413 FOR
 ED2358'1.55 MILES TO THE JUNCTION OF STATE ROAD 49 (FLAT ROCK ROAD), TURN
 ED2358'RIGHT ON ROAD 49 FOR 1.45 MILES TO THE JUNCTION OF PETTIGREW ROAD TO
 ED2358'THE LEFT AND THE STATION IN A GRASS TRIANGLE IN THE NORTH ANGLE.
 ED2358'STATION IS A CONCRETE POST RECESSED 1 INCH AND 0.3 FOOT BELOW ROAD 49,
 ED2358'39.6 FT WEST SOUTHWEST OF ROAD 49, 24.2 FT NORTH NORTHEAST OF
 ED2358'PETTIGREW ROAD, 5.4 FT SOUTH SOUTHWEST OF THE SOUTH CORNER OF A SIGN
 ED2358'POST BASE, 67.3 FT SOUTHEAST OF THE SOUTHEAST CORNER OF AN ABANDONED
 ED2358'VINYL-SIDED BUILDING, 2.0 FT WEST SOUTHWEST OF A WITNESS POST.
 ED2358'RECOVERED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2373 ***********************************************************************
 ED2373  DESIGNATION -  4 034
 ED2373  PID         -  ED2373
 ED2373  STATE/COUNTY-  SC/ANDERSON
 ED2373  COUNTRY     -  US
 ED2373  USGS QUAD   -  IVA (2017)
 ED2373
 ED2373                         *CURRENT SURVEY CONTROL
 ED2373  ______________________________________________________________________
 ED2373* NAD 83(2001) POSITION- 34 22 00.59753(N) 082 42 50.32120(W)   ADJUSTED
 ED2373* NAVD 88 ORTHO HEIGHT -   221.8   (meters)      728.    (feet) VERTCON3
 ED2373  ______________________________________________________________________
 ED2373  GEOID HEIGHT    -        -30.056 (meters)                     GEOID18
 ED2373  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 ED2373  HORZ ORDER      -  SECOND
 ED2373
 ED2373.The horizontal coordinates were established by classical geodetic methods
 ED2373.and adjusted by the National Geodetic Survey in March 2004.
 ED2373
 ED2373.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2373
 ED2373.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2373.GEOID18 height accuracy estimate available here.
 ED2373
 ED2373.Click photographs - Photos may exist for this station.
 ED2373
 ED2373.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2373
 ED2373. The following values were computed from the NAD 83(2001) position.
 ED2373
 ED2373;                    North         East     Units Scale Factor Converg.
 ED2373;SPC SC       -   282,266.670   451,966.508   MT  0.99986760   -0 57 00.8
 ED2373;SPC SC       -   926,071.75  1,482,829.75   iFT  0.99986760   -0 57 00.8
 ED2373;UTM  17      - 3,804,161.820   342,392.874   MT  0.99990619   -0 58 03.8
 ED2373
 ED2373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2373!SPC SC       -   0.99996990  x   0.99986760  =   0.99983751
 ED2373!UTM  17      -   0.99996990  x   0.99990619  =   0.99987610
 ED2373
 ED2373:                Primary Azimuth Mark                     Grid Az
 ED2373:SPC SC       -  4 034 AZ MK                              222 55 10.5
 ED2373:UTM  17      -  4 034 AZ MK                              222 56 13.5
 ED2373
 ED2373_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4239204161(NAD 83)
 ED2373
 ED2373|---------------------------------------------------------------------|
 ED2373| PID    Reference Object                     Distance      Geod. Az  |
 ED2373|                                                           dddmmss.s |
 ED2373| ED2368 STARR TEXTILE MILLS TK              APPROX. 2.5 KM 0992444.9 |
 ED2373| ED2374 4 034 AZ MK                         APPROX. 1.0 KM 2215809.7 |
 ED2373|---------------------------------------------------------------------|
 ED2373
 ED2373                          SUPERSEDED SURVEY CONTROL
 ED2373
 ED2373  NAD 83(1986)-  34 22 00.60598(N)    082 42 50.31908(W) AD(       ) 2
 ED2373  NAD 27      -  34 22 00.22913(N)    082 42 50.83715(W) AD(       ) 2
 ED2373  NGVD 29 (07/19/86)  221.9    (m)          728.     (f) VERT ANG       
 ED2373
 ED2373.Superseded values are not recommended for survey control.
 ED2373
 ED2373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2373.See file dsdata.pdf to determine how the superseded data were derived.
 ED2373
 ED2373_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2373_STAMPING: HORZ 4 034 1981
 ED2373_MARK LOGO: SCGS
 ED2373_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2373+STABILITY: SURFACE MOTION
 ED2373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2373+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2001
 ED2373
 ED2373  HISTORY     - Date     Condition        Report By
 ED2373  HISTORY     - 1981     MONUMENTED       SCGS
 ED2373  HISTORY     - 1981     GOOD             SCGS
 ED2373  HISTORY     - 19920219 GOOD             SCGS
 ED2373  HISTORY     - 20010627 GOOD             USPSQD
 ED2373
 ED2373                          STATION DESCRIPTION
 ED2373
 ED2373'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2373'THE STATION IS LOCATED ABOUT 16 KM (10 MI) SOUTH-SOUTHWEST OF
 ED2373'ANDERSON, 8 KM (5 MI) NORTH-NORTHWEST OF IVA, 2.5 KM (1.5 MI)
 ED2373'SOUTHWEST OF STARR, ALONG STATE HIGHWAY 181 ON ROAD RIGHT-OF-WAY.
 ED2373'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 ED2373'COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2373'
 ED2373'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 181 AND 81 ON
 ED2373'THE NORTH SIDE OF STARR.  GO SOUTHWEST ON HIGHWAY 181 FOR 0.7 KM
 ED2373'(0.4 MI) TO THE JUNCTION OF STATE HIGHWAY 412.  CONTINUE SOUTHWEST ON
 ED2373'HIGHWAY 181 FOR 1.8 KM (1.1 MI) TO A FORK LEFT. CONTINUE ON HIGHWAY
 ED2373'181 FOR 0.1 KM (0.05 MI) TO THE STATION ON THE RIGHT.
 ED2373'
 ED2373'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 034 1981---, SET
 ED2373'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2373'GROUND.  IT IS LOCATED 10.7 METERS (35.1 FT) NORTHWEST FROM THE CENTER
 ED2373'OF A PAVED ROAD, 2.8 METERS (9.2 FT) SOUTHWEST FROM A BARBED WIRE
 ED2373'FENCE CORNER, AND 1.4 METERS (4.6 FT) SOUTH-SOUTHWEST FROM A METAL
 ED2373'WITNESS POST.
 ED2373'
 ED2373'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2373'---HORZ 4 034 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2373'BELOW THE SURFACE.
 ED2373'
 ED2373'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2373'---AZ MK 4 034 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2373'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 66.4 METERS
 ED2373'(217.8 FT) SOUTHWEST FROM THE CENTER OF A PAVED ROAD, 21.5 METERS
 ED2373'(70.5 FT) NORTHWEST FROM AN UTILITY POLE WITH A SAFETY LIGHT, 18.7
 ED2373'METERS (61.4 FT) SOUTHEAST FROM THE CENTER OF HIGHWAY 187 AND 18.1
 ED2373'METERS (59.4 FT) NORTH-NORTHEAST FROM THE NORTHWEST CORNER OF A GREEN
 ED2373'WOOD FRAME HOUSE.
 ED2373'
 ED2373'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHWESTERLY ON
 ED2373'HIGHWAY 181 FOR 0.9 KM (0.5 MI) TO A PAVED CROSSROAD.  CONTINUE ON
 ED2373'HIGHWAY 181 FOR 0.1 KM (0.05 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2373'
 ED2373'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2373'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2373
 ED2373                          STATION RECOVERY (1981)
 ED2373
 ED2373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2373'RECOVERED IN GOOD CONDITION.
 ED2373
 ED2373                          STATION RECOVERY (1992)
 ED2373
 ED2373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2373'STATION IS LOCATED 1.35 MILES SOUTHWEST OF STARR.  OWNERSHIP--SCDHPT,
 ED2373'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2373'803-737-1350.
 ED2373'
 ED2373'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 181 (SMITH
 ED2373'MCGEE ROAD) AND 412 (STONES THROW AVENUE) IN STARR, GO SOUTHWEST ON
 ED2373'HIGHWAY 181 FOR 1.05 MILES TO A ROAD LEFT (OLD FARM LANE), CONTINUE ON
 ED2373'HIGHWAY 181 FOR 0.05 MILE TO THE STATION ON THE RIGHT NEAR A FENCE
 ED2373'CORNER ON THE SOUTHWEST SIDE OF A CONCRETE BLOCK AND STEEL SHINGLED
 ED2373'TRACTOR BARN.
 ED2373'
 ED2373'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2373'WITH THE HIGHWAY, 8.8 FT SOUTH-SOUTHWEST OF THE EAST FENCE CORNER POST
 ED2373'WITH A SCGS REFERENCE WASHER ATTACHED, 34.7 FT NORTHWEST OF THE CENTER
 ED2373'OF THE HIGHWAY, 46.0 FT SOUTHWEST OF THE SOUTHWEST WOODEN POST
 ED2373'SUPPORTING THE AWNING OF THE BARN, 1.5 FT SOUTHEAST OF THE FENCE LINE,
 ED2373'4.5 FT SOUTHWEST OF A WITNESS POST.  RECOVERED BY R.W. ROBERTS.
 ED2373
 ED2373                          STATION RECOVERY (2001)
 ED2373
 ED2373'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 ED2373'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2483 ***********************************************************************
 ED2483  DESIGNATION -  4 035
 ED2483  PID         -  ED2483
 ED2483  STATE/COUNTY-  SC/ANDERSON
 ED2483  COUNTRY     -  US
 ED2483  USGS QUAD   -  HARTWELL DAM (2017)
 ED2483
 ED2483                         *CURRENT SURVEY CONTROL
 ED2483  ______________________________________________________________________
 ED2483* NAD 83(2011) POSITION- 34 19 51.74108(N) 082 45 17.09290(W)   ADJUSTED
 ED2483* NAD 83(2011) ELLIP HT-   180.683 (meters)        (06/27/12)   ADJUSTED
 ED2483* NAD 83(2011) EPOCH   -  2010.00
 ED2483* NAVD 88 ORTHO HEIGHT -   210.7   (meters)      691.    (feet) GPS OBS
 ED2483  ______________________________________________________________________
 ED2483  NAVD 88 orthometric height was determined with geoid model    GEOID93
 ED2483  GEOID HEIGHT    -        -30.430 (meters)                     GEOID93
 ED2483  GEOID HEIGHT    -        -29.959 (meters)                     GEOID18
 ED2483  NAD 83(2011) X  -    664,986.673 (meters)                     COMP
 ED2483  NAD 83(2011) Y  - -5,230,684.722 (meters)                     COMP
 ED2483  NAD 83(2011) Z  -  3,576,931.772 (meters)                     COMP
 ED2483  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 ED2483
 ED2483  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2483  Standards:
 ED2483         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2483            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2483  -------------------------------------------------------------------
 ED2483  NETWORK    7.98   4.59           3.17   3.29   2.34     -0.26664120
 ED2483  -------------------------------------------------------------------
 ED2483  Click here for local accuracies and other accuracy information.
 ED2483
 ED2483.The horizontal coordinates were established by GPS observations
 ED2483.and adjusted by the National Geodetic Survey in June 2012.
 ED2483
 ED2483.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2483.been affixed to the stable North American tectonic plate. See 
 ED2483.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2483
 ED2483.The horizontal coordinates are valid at the epoch date displayed above
 ED2483.which is a decimal equivalence of Year/Month/Day.
 ED2483
 ED2483.The orthometric height was determined by GPS observations and a
 ED2483.high-resolution geoid model.
 ED2483
 ED2483.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2483.GEOID18 height accuracy estimate available here.
 ED2483
 ED2483.Click photographs - Photos may exist for this station.
 ED2483
 ED2483.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2483
 ED2483.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2483
 ED2483.The ellipsoidal height was determined by GPS observations
 ED2483.and is referenced to NAD 83.
 ED2483
 ED2483. The following values were computed from the NAD 83(2011) position.
 ED2483
 ED2483;                    North         East     Units Scale Factor Converg.
 ED2483;SPC SC       -   278,360.186   448,149.877   MT  0.99986020   -0 58 22.2
 ED2483;SPC SC       -   913,255.20  1,470,308.00   iFT  0.99986020   -0 58 22.2
 ED2483;UTM  17      - 3,800,256.291   338,574.877   MT  0.99992121   -0 59 23.4
 ED2483
 ED2483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2483!SPC SC       -   0.99997164  x   0.99986020  =   0.99983184
 ED2483!UTM  17      -   0.99997164  x   0.99992121  =   0.99989285
 ED2483
 ED2483:                Primary Azimuth Mark                     Grid Az
 ED2483:SPC SC       -  4 035 AZ MK                              353 15 36.3
 ED2483:UTM  17      -  4 035 AZ MK                              353 16 37.5
 ED2483
 ED2483_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU3857400256(NAD 83)
 ED2483
 ED2483|---------------------------------------------------------------------|
 ED2483| PID    Reference Object                     Distance      Geod. Az  |
 ED2483|                                                           dddmmss.s |
 ED2483| ED2484 4 035 AZ MK                         APPROX. 0.8 KM 3521714.1 |
 ED2483|---------------------------------------------------------------------|
 ED2483
 ED2483                          SUPERSEDED SURVEY CONTROL
 ED2483
 ED2483  NAD 83(2007)-  34 19 51.74117(N)    082 45 17.09340(W) AD(2002.00) 0
 ED2483  ELLIP H (02/10/07)  180.709  (m)                       GP(2002.00)    
 ED2483  NAD 83(2001)-  34 19 51.74088(N)    082 45 17.09347(W) AD(       ) 1
 ED2483  NAD 83(1995)-  34 19 51.74088(N)    082 45 17.09374(W) AD(       ) 1
 ED2483  ELLIP H (12/20/99)  180.714  (m)                       GP(       ) 4 1
 ED2483  NAD 83(1986)-  34 19 51.74888(N)    082 45 17.09099(W) AD(       ) 1
 ED2483  NAD 83(1986)-  34 19 51.74888(N)    082 45 17.09099(W) AD(       ) 2
 ED2483  NAD 27      -  34 19 51.36994(N)    082 45 17.60606(W) AD(       ) 2
 ED2483  NGVD 29 (07/19/86)  211.1    (m)          693.     (f) VERT ANG       
 ED2483
 ED2483.Superseded values are not recommended for survey control.
 ED2483
 ED2483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2483.See file dsdata.pdf to determine how the superseded data were derived.
 ED2483
 ED2483_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2483_STAMPING: HORZ 4 035 1981
 ED2483_MARK LOGO: SCGS
 ED2483_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2483+STABILITY: SURFACE MOTION
 ED2483_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2483+SATELLITE: SATELLITE OBSERVATIONS - November 01, 1992
 ED2483
 ED2483  HISTORY     - Date     Condition        Report By
 ED2483  HISTORY     - 1981     MONUMENTED       SCGS
 ED2483  HISTORY     - 1981     GOOD             SCGS
 ED2483  HISTORY     - 19921101 GOOD             NGS
 ED2483
 ED2483                          STATION DESCRIPTION
 ED2483
 ED2483'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2483'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) SOUTH-SOUTHEAST OF
 ED2483'SADLERS CREEK STATE PARK, 10.5 KM (6.5 MI) WEST-NORTHWEST OF IVA AND
 ED2483'5.6 KM (3.5 MI) SOUTHWEST OF STARR, AT THE GROVE SCHOOL COMMUNITY
 ED2483'CENTER, ALONG STATE HIGHWAY 187.  OWNERSHIP--G E SIMPSON, GROVE SCHOOL
 ED2483'COMMUNITY CENTER, ROUTE 3 IVA SC 29655, PHONE 803-352-6430.
 ED2483'
 ED2483'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 181 AND 81 ON
 ED2483'THE NORTH SIDE OF STARR, GO SOUTHWEST ON HIGHWAY 181 FOR 0.7 KM
 ED2483'(0.45 MI) TO THE JUNCTION WITH STATE HIGHWAY 412, CONTINUE SOUTHWEST
 ED2483'ON HIGHWAY 181 FOR 5.1 KM (3.15 MI) TO THE JUNCTION WITH STATE HIGHWAY
 ED2483'187, ON THE RIGHT.  CONTINUE SOUTHWEST ON HIGHWAYS 181 AND 187 FOR 1.3
 ED2483'KM (0.8 MI) TO A FORK LEFT (STATE HIGHWAY 187), TAKE THE LEFT FORK FOR
 ED2483'0.4 KM (0.25 MI) TO THE AZIMUTH MARK ON THE LEFT, AT THE NORTHEAST
 ED2483'CORNER OF WAKEFIELD DRIVE, CONTINUE SOUTH-SOUTHEAST ON HIGHWAY 187 FOR
 ED2483'0.6 KM (0.4 MI) TO SARA SIMPSON ROAD ON THE RIGHT, TURN RIGHT AND GO
 ED2483'0.1 KM (0.05 MI) TO THE STATION ON THE LEFT, AT THE MOST EASTERLY
 ED2483'RECREATION POWER POLE.
 ED2483'
 ED2483'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 035 1981---, SET
 ED2483'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2483'GROUND.  IT IS LOCATED 68.58 METERS (225.0 FT) WEST-SOUTHWEST FROM THE
 ED2483'APPROXIMATE CENTER OF HIGHWAY 187, 48.16 METERS (158.0 FT) SOUTHEAST
 ED2483'FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-4-555 (SARA SIMPSON
 ED2483'ROAD), 22.71 METERS (74.5 FT) EAST-SOUTHEAST FROM THE SOUTHEAST CORNER
 ED2483'OF THE GROVE SCHOOL COMMUNITY CENTER AND 1.0 METER (3.3 FT) NORTHWEST
 ED2483'FROM A POWER POLE WITH RECREATION LIGHT.
 ED2483'
 ED2483'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2483'---HORZ 4 035 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2483'BELOW THE SURFACE.
 ED2483'
 ED2483'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2483'---AZ MK 4 035 19801---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2483'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 14.78 METERS
 ED2483'(48.5 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF WAKEFIELD
 ED2483'DRIVE, 8.53 METERS (28.0 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF
 ED2483'HIGHWAY 187 AND 1.46 METERS (4.8 FT) SOUTH-SOUTHEAST FROM A METAL
 ED2483'WITNESS POST.
 ED2483'
 ED2483'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2483'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2483
 ED2483                          STATION RECOVERY (1981)
 ED2483
 ED2483'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2483'RECOVERED IN GOOD CONDITION.
 ED2483
 ED2483                          STATION RECOVERY (1992)
 ED2483
 ED2483'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 ED2483'STATION IS LOCATED 4.6 MILES (7.4 KM) SOUTHWEST OF STARR, 5.4 MILES
 ED2483'(8.7 KM) WEST-NORTHWEST OF IVA.  OWNERSHIP--GROVE COMMUNITY CENTER,
 ED2483'ROUTE 3, IVA, SC 29655.
 ED2483'
 ED2483'TO REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 181 AND
 ED2483'187, 4.1 MILES (6.6 KM) SOUTHWEST OF STARR, GO SOUTHWEST ON HIGHWAY
 ED2483'187 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 555 (SARAH
 ED2483'SIMPSON ROAD), TURN RIGHT ON ROAD 555 FOR 0.05 MILE (0.08 KM) TO THE
 ED2483'GROVE SCHOOL COMMUNITY CENTER ON THE LEFT AND THE STATION ON THE SOUTH
 ED2483'SIDE OF THE BUILDING NEAR A TALL WOODEN POLE (FORMERLY A LIGHT POST
 ED2483'FOR A BASEBALL FIELD).
 ED2483'
 ED2483'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2483'WITH THE ROAD, 3.0 FEET (0.9 M) NORTHWEST OF THE WOODEN POLE WITH A
 ED2483'SCGS REFERENCE WASHER ATTACHED, 63.2 FEET (19.3 M) EAST-NORTHEAST OF A
 ED2483'POWER POLE WITH SECURITY LIGHT, TRANSFORMER AND A GUY WIRE, 74.2 FEET
 ED2483'(22.6 M) EAST-SOUTHEAST OF THE SOUTH CORNER OF THE BUILDING, 163.5
 ED2483'FEET (49.8 M) SOUTHEAST OF THE CENTER OF THE ROAD, 223.0 FEET (68.0 M)
 ED2483'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 2.4 FEET (0.7 M)
 ED2483'NORTHWEST OF A WITNESS POST.
 ED2483'
 ED2483'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 035 AZ MK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2372 ***********************************************************************
 ED2372  DESIGNATION -  4 036
 ED2372  PID         -  ED2372
 ED2372  STATE/COUNTY-  SC/ANDERSON
 ED2372  COUNTRY     -  US
 ED2372  USGS QUAD   -  IVA (2017)
 ED2372
 ED2372                         *CURRENT SURVEY CONTROL
 ED2372  ______________________________________________________________________
 ED2372* NAD 83(2001) POSITION- 34 17 29.24380(N) 082 42 11.64287(W)   ADJUSTED
 ED2372* NAVD 88 ORTHO HEIGHT -   193.8   (meters)      636.    (feet) VERTCON3
 ED2372  ______________________________________________________________________
 ED2372  GEOID HEIGHT    -        -29.819 (meters)                     GEOID18
 ED2372  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC18
 ED2372  HORZ ORDER      -  SECOND
 ED2372
 ED2372.The horizontal coordinates were established by classical geodetic methods
 ED2372.and adjusted by the National Geodetic Survey in March 2004.
 ED2372
 ED2372.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2372.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2372
 ED2372.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2372.GEOID18 height accuracy estimate available here.
 ED2372
 ED2372.Click photographs - Photos may exist for this station.
 ED2372
 ED2372.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2372
 ED2372. The following values were computed from the NAD 83(2001) position.
 ED2372
 ED2372;                    North         East     Units Scale Factor Converg.
 ED2372;SPC SC       -   273,891.302   452,816.760   MT  0.99985246   -0 56 39.4
 ED2372;SPC SC       -   898,593.51  1,485,619.29   iFT  0.99985246   -0 56 39.4
 ED2372;UTM  17      - 3,795,785.833   343,240.751   MT  0.99990291   -0 57 35.3
 ED2372
 ED2372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2372!SPC SC       -   0.99997426  x   0.99985246  =   0.99982673
 ED2372!UTM  17      -   0.99997426  x   0.99990291  =   0.99987718
 ED2372
 ED2372:                Primary Azimuth Mark                     Grid Az
 ED2372:SPC SC       -  4 036 AZ MK                              135 54 41.5
 ED2372:UTM  17      -  4 036 AZ MK                              135 55 37.4
 ED2372
 ED2372_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT4324095785(NAD 83)
 ED2372
 ED2372|---------------------------------------------------------------------|
 ED2372| PID    Reference Object                     Distance      Geod. Az  |
 ED2372|                                                           dddmmss.s |
 ED2372| ED2371 4 036 AZ MK                         474.367 METERS 1345802.1 |
 ED2372|---------------------------------------------------------------------|
 ED2372
 ED2372                          SUPERSEDED SURVEY CONTROL
 ED2372
 ED2372  NAD 83(1986)-  34 17 29.25400(N)    082 42 11.64084(W) AD(       ) 2
 ED2372  NAD 27      -  34 17 28.87035(N)    082 42 12.16098(W) AD(       ) 2
 ED2372  NGVD 29 (07/19/86)  193.9    (m)          636.     (f) VERT ANG       
 ED2372
 ED2372.Superseded values are not recommended for survey control.
 ED2372
 ED2372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2372.See file dsdata.pdf to determine how the superseded data were derived.
 ED2372
 ED2372_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2372_STAMPING: 4 036 1981
 ED2372_MARK LOGO: SCGS
 ED2372_PROJECTION: FLUSH
 ED2372_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED2372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2372+STABILITY: SURFACE MOTION
 ED2372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2372+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2024
 ED2372
 ED2372  HISTORY     - Date     Condition        Report By
 ED2372  HISTORY     - 1981     MONUMENTED       SCGS
 ED2372  HISTORY     - 1981     GOOD             SCGS
 ED2372  HISTORY     - 19920219 GOOD             SCGS
 ED2372  HISTORY     - 19970602 GOOD             SCGS
 ED2372  HISTORY     - 20010627 GOOD             USPSQD
 ED2372  HISTORY     - 20240912 GOOD             USPSQD
 ED2372
 ED2372                          STATION DESCRIPTION
 ED2372
 ED2372'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2372'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) SOUTH OF STARR, 8.0 KM
 ED2372'(5.0 MI) NORTH OF LOWDENSVILLE, AND 4.0 KM (2.5 MI) SOUTHWEST OF IVA,
 ED2372'ALONG STATE HIGHWAY 184 ON THE NORTH SIDE OF THE ROAD.
 ED2372'OWNERSHIP--AARON WOODRUFF, ROUTE 3 BOX 53, IVA SC 29655.
 ED2372'
 ED2372'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 81 AND HAMPTON
 ED2372'STREET, ON THE NORTH SIDE OF IVA.  GO SOUTHWEST ON HAMPTON STREET FOR
 ED2372'2.0 KM (1.25 MI) TO A REVERSE FORK LEFT AND THE JUNCTION WITH STATE
 ED2372'HIGHWAY 184, CONTINUE SOUTHWEST ON HIGHWAY 184 FOR 1.8 KM (1.10 MI)
 ED2372'TO A FORK RIGHT, (WARREN WATT ROAD).  TAKE THE LEFT FORK, STAYING ON
 ED2372'HIGHWAY 184 FOR 0.5 KM (0.3 MI) TO A T-JUNCTION LEFT. CONTINUE ON
 ED2372'HIGHWAY 184 FOR 0.1 KM (0.05 MI), AND THE STATION IS ON THE RIGHT.
 ED2372'
 ED2372'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 036 1981---, SET
 ED2372'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2372'GROUND.  IT IS LOCATED 60.05 METERS (197.0 FT) SOUTH-SOUTHWEST FROM
 ED2372'THE SOUTHWEST CORNER OF A WOOD FRAMED HOUSE, 9.50 METERS (31.16 FT)
 ED2372'NORTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 184, 6.0 METERS
 ED2372'(19.7 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF THE DRIVE LEADING
 ED2372'TO A WHITE HOUSE AND 1.6 METERS (5.25 FT) SOUTHEAST FROM A POWER POLE
 ED2372'WITH TWO JUNCTION BOXES.
 ED2372'
 ED2372'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2372'---HORZ 4 036 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2372'BELOW THE SURFACE.
 ED2372'
 ED2372'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2372'---AZ MK 4 036 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2372'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 10.67 METERS
 ED2372'(35.0 FT) EAST FROM A BARBED WIRE FENCE, 8.5 METERS (27.9 FT) WEST
 ED2372'FROM THE APPROXIMATE CENTER OF A PAVED ROAD, 1.7 METERS (5.58 FT)
 ED2372'SOUTH FROM A METAL WITNESS POST AND 0.9 METES (2.95 FT) WEST FROM
 ED2372'TELEPHONE JUNCTION BOX NUMBER E1F2
 ED2372'
 ED2372'TO REACH AZIMUTH MARK FROM THE STATION G0 NORTHEASTERLY ON STATE
 ED2372'HIGHWAY 184 FOR 0.1 KM (0.05 MI) TO A ROAD RIGHT, TURN RIGHT AND GO
 ED2372'SOUTH-SOUTHEAST FOR 0.5 KM (0.3 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 ED2372'
 ED2372'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2372'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2372
 ED2372                          STATION RECOVERY (1981)
 ED2372
 ED2372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2372'RECOVERED IN GOOD CONDITION.
 ED2372
 ED2372                          STATION RECOVERY (1992)
 ED2372
 ED2372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2372'STATION IS LOCATED 2.5 MILES SOUTHWEST OF IVA.  OWNERSHIP--AARON
 ED2372'WOODRUFF, HIGHWAY 184 WEST, BOX 132, IVA, SC 29655, PHONE
 ED2372'803-348-7447.
 ED2372'
 ED2372'TO REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 184 AND
 ED2372'187, 4.95 MILES SOUTHWEST OF IVA, GO NORTH ON HIGHWAY 184 FOR 0.95
 ED2372'MILE TO THE JUNCTION OF STATE ROAD 85 (MANNING ROAD), CONTINUE ON
 ED2372'HIGHWAY 184 FOR 1.7 MILES TO THE STATION NEAR A TELEPHONE JUNCTION BOX
 ED2372'IN THE FRONT YARD OF A WOODEN HOUSE.
 ED2372'
 ED2372'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 ED2372'ABOVE THE HIGHWAY, 31.0 FT NORTH-NORTHWEST OF THE CENTER OF THE ROAD,
 ED2372'18.0 FT EAST-NORTHEAST OF THE CENTER OF THE DRIVEWAY TO THE HOUSE,
 ED2372'200.2 FT SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 5.0 FT
 ED2372'EAST-SOUTHEAST OF AN ABANDONED POWER POLE G/43/1+2+3, 4.3 FT
 ED2372'EAST-SOUTHEAST OF THE TELEPHONE JUNCTION BOX, 4.9 FT EAST-SOUTHEAST OF
 ED2372'A WITNESS POST.
 ED2372'
 ED2372'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 036 AZ MK.
 ED2372'RECOVERED BY R.W. ROBERTS.
 ED2372
 ED2372                          STATION RECOVERY (1997)
 ED2372
 ED2372'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED2372'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHWEST OF IVA.
 ED2372'OWNERSHIP--AARON WOODRUFF, HIGHWAY 184 WEST, BOX 132, IVA, SC 29655,
 ED2372'PHONE 803-348-7447.
 ED2372'
 ED2372'TO REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 184 AND
 ED2372'187, 4.95 MILES (7.97 KM) SOUTHWEST OF IVA, GO NORTH ON HIGHWAY 184
 ED2372'FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE ROAD 85 (MANNING
 ED2372'ROAD), CONTINUE ON HIGHWAY 184 FOR 1.7 MILES (2.7 KM) TO THE STATION
 ED2372'NEAR A TELEPHONE JUNCTION BOX IN THE FRONT YARD OF A WOODEN HOUSE.
 ED2372'
 ED2372'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 ED2372'FEET (0.6 M) ABOVE THE HIGHWAY, 31.0 FEET (9.4 M) NORTH-NORTHWEST OF
 ED2372'THE CENTER OF THE ROAD, 18.0 FEET (5.5 M) EAST-NORTHEAST OF THE CENTER
 ED2372'OF THE DRIVEWAY TO THE HOUSE, 200.2 FEET (61.0 M) SOUTHWEST OF THE
 ED2372'SOUTHWEST CORNER OF THE HOUSE, 5.0 FEET (1.5 M) EAST-SOUTHEAST OF AN
 ED2372'ABANDONED POWER POLE G/43/1+2+3, 4.3 FEET (1.3 M) EAST-SOUTHEAST OF
 ED2372'THE TELEPHONE JUNCTION BOX, 82.5 FEET (25.1 M) SOUTH-SOUTHEAST OF THE
 ED2372'SOUTH CORNER OF CONCRETE STEPS LEADING TO A MOBILE HOME NUMBER 210,
 ED2372'4.9 FEET (1.5 M) EAST-SOUTHEAST OF A WITNESS POST.  NOTE-THE STATION
 ED2372'IS NOT INTERVISIBLE WITH SURVEY STATION 4 036 AZ MK.  RECOVERED BY
 ED2372'R.W. ROBERTS.
 ED2372
 ED2372                          STATION RECOVERY (2001)
 ED2372
 ED2372'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 ED2372'RECOVERED IN GOOD CONDITION.
 ED2372
 ED2372                          STATION RECOVERY (2024)
 ED2372
 ED2372'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2372'THE MARK IS IN THE YARD OF A MOBILE HOME AT 2110 ELBERTON HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2371 ***********************************************************************
 ED2371  DESIGNATION -  4 036 AZ MK
 ED2371  PID         -  ED2371
 ED2371  STATE/COUNTY-  SC/ANDERSON
 ED2371  COUNTRY     -  US
 ED2371  USGS QUAD   -  IVA (2017)
 ED2371
 ED2371                         *CURRENT SURVEY CONTROL
 ED2371  ______________________________________________________________________
 ED2371* NAD 83(2001) POSITION- 34 17 18.36399(N) 082 41 58.52011(W)   ADJUSTED
 ED2371* NAVD 88 ORTHO HEIGHT -   189.1   (meters)      620.    (feet) VERTCON3
 ED2371  ______________________________________________________________________
 ED2371  GEOID HEIGHT    -        -29.808 (meters)                     GEOID18
 ED2371  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 ED2371  HORZ ORDER      -  SECOND
 ED2371
 ED2371.The horizontal coordinates were established by classical geodetic methods
 ED2371.and adjusted by the National Geodetic Survey in March 2004.
 ED2371
 ED2371.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2371
 ED2371.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2371.GEOID18 height accuracy estimate available here.
 ED2371
 ED2371.Click photographs - Photos may exist for this station.
 ED2371
 ED2371.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2371
 ED2371. The following values were computed from the NAD 83(2001) position.
 ED2371
 ED2371;                    North         East     Units Scale Factor Converg.
 ED2371;SPC SC       -   273,550.631   453,146.761   MT  0.99985189   -0 56 32.1
 ED2371;SPC SC       -   897,475.82  1,486,701.97   iFT  0.99985189   -0 56 32.1
 ED2371;UTM  17      - 3,795,445.055   343,570.676   MT  0.99990164   -0 57 27.6
 ED2371
 ED2371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2371!SPC SC       -   0.99997500  x   0.99985189  =   0.99982689
 ED2371!UTM  17      -   0.99997500  x   0.99990164  =   0.99987664
 ED2371
 ED2371_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT4357095445(NAD 83)
 ED2371
 ED2371                          SUPERSEDED SURVEY CONTROL
 ED2371
 ED2371  NAD 83(1986)-  34 17 18.37421(N)    082 41 58.51806(W) AD(       ) 2
 ED2371  NAD 27      -  34 17 17.99021(N)    082 41 59.03868(W) AD(       ) 2
 ED2371  NGVD 29 (07/19/86)  189.2    (m)          621.     (f) VERT ANG       
 ED2371
 ED2371.Superseded values are not recommended for survey control.
 ED2371
 ED2371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2371.See file dsdata.pdf to determine how the superseded data were derived.
 ED2371
 ED2371_MARKER: DZ = AZIMUTH MARK DISK
 ED2371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2371_STAMPING: AZ MK 4 036 1981
 ED2371_MARK LOGO: SCGS
 ED2371_PROJECTION: FLUSH
 ED2371_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED2371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2371+STABILITY: SURFACE MOTION
 ED2371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2371+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2024
 ED2371
 ED2371  HISTORY     - Date     Condition        Report By
 ED2371  HISTORY     - 1981     MONUMENTED       SCGS
 ED2371  HISTORY     - 1981     GOOD             SCGS
 ED2371  HISTORY     - 19920219 GOOD             SCGS
 ED2371  HISTORY     - 19970602 GOOD             SCGS
 ED2371  HISTORY     - 20010627 GOOD             USPSQD
 ED2371  HISTORY     - 20240912 GOOD             USPSQD
 ED2371
 ED2371                          STATION DESCRIPTION
 ED2371
 ED2371'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2371'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) SOUTH OF STARR, 8.0 KM
 ED2371'(5.0 MI) NORTH OF LOWDENSVILLE, AND 4.0 KM (2.5 MI) SOUTHWEST OF IVA,
 ED2371'JUST OFF STATE HIGHWAY 184 ON A COUNTY ROAD HEADING SOUTH-SOUTHEAST ON
 ED2371'THE EAST SIDE OF ROAD RIGHT-OF-WAY.  OWNERSHIP--GEORGE WEATHERS,
 ED2371'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED2371'803-758-3414.
 ED2371'
 ED2371'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 81 AND HAMPTON
 ED2371'STREET, ON THE NORTH SIDE OF IVA.  GO SOUTHWEST ON HAMPTON STREET FOR
 ED2371'1.95 KM (1.25 MI) TO A REVERSE FORK LEFT AND THE JUNCTION WITH STATE
 ED2371'HIGHWAY 184, CONTINUE SOUTHWEST ON HIGHWAY 184 FOR 1.8 KM (1.10 MI)
 ED2371'TO A FORK RIGHT (WARREN WATT ROAD) TAKE THE LEFT FORK, STAYING ON
 ED2371'HIGHWAY 184 FOR 0.5 KM (0.3 MI) TO A T-JUNCTION LEFT.  TURN LEFT AND
 ED2371'GO SOUTH-SOUTHEAST FOR 0.5 KM (0.3 MI) TO THE STATION ON THE RIGHT.
 ED2371'
 ED2371'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 4 036 1981---,
 ED2371'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2371'WITH GROUND.  IT IS LOCATED 10.67 METERS (35.0 FT) EAST FROM A BARBED
 ED2371'WIRE FENCE, 8.5 METERS (27.9 FT) WEST FROM THE APPROXIMATE CENTER OF A
 ED2371'PAVED ROAD, 1.7 METERS (5.58 FT) SOUTH FROM A METAL WITNESS POST AND
 ED2371'0.9 METER (2.95 FT) WEST FROM TELEPHONE JUNCTION BOX NUMBER E1F22
 ED2371'
 ED2371'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2371'MARKS ESTABLISHED AT THIS TIME.
 ED2371
 ED2371                          STATION RECOVERY (1981)
 ED2371
 ED2371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2371'RECOVERED IN GOOD CONDITION.
 ED2371
 ED2371                          STATION RECOVERY (1992)
 ED2371
 ED2371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2371'THE STATION IS LOCATED 2.4 MILES SOUTHWEST OF IVA.  OWNERSHIP--SCDHPT,
 ED2371'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2371'803-737-1350.
 ED2371'
 ED2371'TO REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 184 AND
 ED2371'187, 4.95 MILES SOUTHWEST OF IVA, GO NORTH ON HIGHWAY 184 FOR 0.95
 ED2371'MILE TO THE JUNCTION OF STATE ROAD 85 (MANNING ROAD), CONTINUE ON
 ED2371'HIGHWAY 184 FOR 1.8 MILES TO THE JUNCTION OF STATE ROAD 199 (BARKSDALE
 ED2371'ROAD), TURN RIGHT ON ROAD 199 FOR 0.3 MILE TO THE STATION ON THE RIGHT
 ED2371'NEAR A TELEPHONE JUNCTION BOX SUPPORTED BY A WOODEN POLE
 ED2371'G23/223/E1F/2/2.
 ED2371'
 ED2371'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 1.0 FOOT
 ED2371'BELOW THE ROAD, 3.4 FT WEST OF THE TELEPHONE JUNCTION BOX, 29.5 FT
 ED2371'WEST OF THE CENTER OF THE ROAD, 38.1 FT EAST OF A BARBED WIRE FENCE
 ED2371'LINE, 36.6 FT NORTH OF A POWER POLE WITH 3 GUY WIRES AND A SCGS
 ED2371'REFERENCE WASHER ATTACHED, 3.1 FT WEST-SOUTHWEST OF A WITNESS POST.
 ED2371'
 ED2371'NOTE-THE STATION IS INTERVISIBLE WITH STATION 4 036.  RECOVERED BY
 ED2371'R.W. ROBERTS.
 ED2371
 ED2371                          STATION RECOVERY (1997)
 ED2371
 ED2371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED2371'THE STATION IS LOCATED 2.4 MILES (3.9 KM) SOUTHWEST OF IVA.
 ED2371'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2371'SC 29202, PHONE 803-737-1350.
 ED2371'
 ED2371'TO REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 184 AND
 ED2371'187, 4.95 MILES (7.97 KM) SOUTHWEST OF IVA, GO NORTH ON HIGHWAY 184
 ED2371'FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE ROAD 85 (MANNING
 ED2371'ROAD), CONTINUE ON HIGHWAY 184 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION
 ED2371'OF STATE ROAD 199 (BARKSDALE ROAD), TURN RIGHT ON ROAD 199 FOR 0.3
 ED2371'MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION
 ED2371'BOX SUPPORTED BY A WOODEN POLE G23/223/E1F/2/2.
 ED2371'
 ED2371'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 1.0 FOOT
 ED2371'(0.3 M) BELOW THE ROAD, 3.4 FEET (1.0 M) WEST OF THE TELEPHONE
 ED2371'JUNCTION BOX, 27.5 FEET (8.4 M) WEST OF THE CENTER OF THE ROAD, 38.1
 ED2371'FEET (11.6 M) EAST OF A BARBED WIRE FENCE LINE, 36.6 FEET (11.2 M)
 ED2371'NORTH OF A POWER POLE WITH 3 GUY WIRES AND A SCGS REFERENCE WASHER
 ED2371'ATTACHED, 3.1 FEET (0.9 M) WEST-SOUTHWEST OF A WITNESS POST.
 ED2371'
 ED2371'NOTE-THE STATION IS NOT INTERVISIBLE WITH STATION 4 036.  RECOVERED BY
 ED2371'R.W. ROBERTS.
 ED2371
 ED2371                          STATION RECOVERY (2001)
 ED2371
 ED2371'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 ED2371'RECOVERED IN GOOD CONDITION.
 ED2371
 ED2371                          STATION RECOVERY (2024)
 ED2371
 ED2371'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2371'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2365 ***********************************************************************
 ED2365  DESIGNATION -  4 037
 ED2365  PID         -  ED2365
 ED2365  STATE/COUNTY-  SC/ANDERSON
 ED2365  COUNTRY     -  US
 ED2365  USGS QUAD   -  IVA (2017)
 ED2365
 ED2365                         *CURRENT SURVEY CONTROL
 ED2365  ______________________________________________________________________
 ED2365* NAD 83(2001) POSITION- 34 16 12.66721(N) 082 39 52.46832(W)   ADJUSTED
 ED2365* NAVD 88 ORTHO HEIGHT -   211.2   (meters)      693.    (feet) VERTCON3
 ED2365  ______________________________________________________________________
 ED2365  GEOID HEIGHT    -        -29.737 (meters)                     GEOID18
 ED2365  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 ED2365  HORZ ORDER      -  SECOND
 ED2365
 ED2365.The horizontal coordinates were established by classical geodetic methods
 ED2365.and adjusted by the National Geodetic Survey in March 2004.
 ED2365
 ED2365.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2365.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2365
 ED2365.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2365.GEOID18 height accuracy estimate available here.
 ED2365
 ED2365.Click photographs - Photos may exist for this station.
 ED2365
 ED2365.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2365
 ED2365. The following values were computed from the NAD 83(2001) position.
 ED2365
 ED2365;                    North         East     Units Scale Factor Converg.
 ED2365;SPC SC       -   271,474.409   456,337.080   MT  0.99984851   -0 55 22.2
 ED2365;SPC SC       -   890,664.07  1,497,168.90   iFT  0.99984851   -0 55 22.2
 ED2365;UTM  17      - 3,793,367.902   346,760.595   MT  0.99988946   -0 56 15.0
 ED2365
 ED2365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2365!SPC SC       -   0.99997152  x   0.99984851  =   0.99982003
 ED2365!UTM  17      -   0.99997152  x   0.99988946  =   0.99986098
 ED2365
 ED2365:                Primary Azimuth Mark                     Grid Az
 ED2365:SPC SC       -  4 037 AZ MK                              356 23 10.0
 ED2365:UTM  17      -  4 037 AZ MK                              356 24 02.8
 ED2365
 ED2365_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT4676093367(NAD 83)
 ED2365
 ED2365|---------------------------------------------------------------------|
 ED2365| PID    Reference Object                     Distance      Geod. Az  |
 ED2365|                                                           dddmmss.s |
 ED2365| ED2366 4 037 AZ MK                         APPROX. 0.7 KM 3552747.8 |
 ED2365|---------------------------------------------------------------------|
 ED2365
 ED2365                          SUPERSEDED SURVEY CONTROL
 ED2365
 ED2365  NAD 83(1986)-  34 16 12.67760(N)    082 39 52.46617(W) AD(       ) 2
 ED2365  NAD 27      -  34 16 12.29115(N)    082 39 52.99109(W) AD(       ) 2
 ED2365  NGVD 29 (07/19/86)  211.3    (m)          693.     (f) VERT ANG       
 ED2365
 ED2365.Superseded values are not recommended for survey control.
 ED2365
 ED2365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2365.See file dsdata.pdf to determine how the superseded data were derived.
 ED2365
 ED2365_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2365_STAMPING: 4 037 1981
 ED2365_MARK LOGO: SCGS
 ED2365_PROJECTION: RECESSED 5 CENTIMETERS
 ED2365_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED2365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2365+STABILITY: SURFACE MOTION
 ED2365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2365+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2024
 ED2365
 ED2365  HISTORY     - Date     Condition        Report By
 ED2365  HISTORY     - 1981     MONUMENTED       SCGS
 ED2365  HISTORY     - 1981     GOOD             SCGS
 ED2365  HISTORY     - 19920219 GOOD             SCGS
 ED2365  HISTORY     - 19970602 GOOD             SCGS
 ED2365  HISTORY     - 20010627 GOOD             USPSQD
 ED2365  HISTORY     - 20240912 GOOD             USPSQD
 ED2365
 ED2365                          STATION DESCRIPTION
 ED2365
 ED2365'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2365'THE STATION IS LOCATED ABOUT 8.0 KM (5 MI) SOUTHWEST OF ANTREVILLE,
 ED2365'4.8 KM (3 MI) NORTH OF LOWDESVILLE, 4.8 KM (3 MI) SOUTH OF IVA, ALONG
 ED2365'STATE HIGHWAY 81 RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2365'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED2365'803-758-3414.
 ED2365'
 ED2365'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 81, 413 AND
 ED2365'184 IN THE CENTER OF IVA.  GO SOUTH ON HIGHWAY 81 FOR 0.5 KM (0.3 MI)
 ED2365'TO A FORK RIGHT.  CONTINUE SOUTH ON HIGHWAY 81 FOR 0.6 KM (0.35 MI)
 ED2365'TO A RAILROAD CROSSING.  CONTINUE SOUTH ON HIGHWAY 81 FOR 1.1 KM
 ED2365'(0.7 MI) TO A PAVED FORK.  KEEP RIGHT, HIGHWAY 81 FOR 1.4 KM (0.85 MI)
 ED2365'TO THE AZIMUTH MARK ON THE RIGHT AT A MAJOR POWERLINE CROSSING.
 ED2365'CONTINUE SOUTH ON HIGHWAY 81 FOR 0.6 KM (0.4 MI) TO THE STATION ON THE
 ED2365'LEFT, AT THE SOUTHEAST CORNER OF A PAVED CROSSROAD.
 ED2365'
 ED2365'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 037 1981---, SET
 ED2365'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2365'GROUND.  IT IS LOCATED 19.26 METER (63.2 FT) EAST FROM THE APPROXIMATE
 ED2365'CENTER OF STATE HIGHWAY 81, 6.6 METER (21.7 FT) SOUTH FROM THE
 ED2365'APPROXIMATE CENTER OF A PAVED ROAD AND 1.5 METERS (4.9 FT)
 ED2365'NORTH-NORTHEAST FROM A METAL WITNESS POST.
 ED2365'
 ED2365'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2365'---HORZ 4 037 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2365'BELOW THE SURFACE.
 ED2365'
 ED2365'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2365'---AZ MK 4 037 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2365'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 14.7 METERS
 ED2365'(48.2 FT) EAST-SOUTHEAST FROM THE EAST RAIL OF RAILROAD TRACKS, 10.15
 ED2365'METERS (33.3 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF STATE
 ED2365'HIGHWAY 81, 1.85 METERS (6.1 FT) WEST-SOUTHWEST FROM A TELEPHONE
 ED2365'JUNCTION BOX.
 ED2365'
 ED2365'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2365'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2365
 ED2365                          STATION RECOVERY (1981)
 ED2365
 ED2365'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2365'RECOVERED IN GOOD CONDITION.
 ED2365
 ED2365                          STATION RECOVERY (1992)
 ED2365
 ED2365'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2365'THE STATION IS LOCATED 2.5 MILES SOUTH OF IVA.  OWNERSHIP--SCDHPT,
 ED2365'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2365'803-737-1350.
 ED2365'
 ED2365'TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 184
 ED2365'(HAMILTON STREET) AND 81 IN IVA, GO SOUTH ON HIGHWAY 81 FOR 2.25 MILES
 ED2365'TO A CROSSROAD (LIBERTY ROAD) AND THE STATION NEAR A SIGN (MOUNT
 ED2365'VERNON BAPTIST CHURCH) IN THE SOUTHEAST ANGLE.
 ED2365'
 ED2365'THE STATION IS SET IN A CONCRETE POST PROJECTING 1 INCH AND LEVEL WITH
 ED2365'THE ROAD, 59.4 FT EAST OF THE CENTER OF THE HIGHWAY, 21.1 FT SOUTHWEST
 ED2365'OF THE CENTER OF THE ROAD, 34.8 FT SOUTHEAST OF THE EAST LEG OF THE
 ED2365'SIGN, 7.0 FT SOUTHEAST OF THE EXTENDED CENTER OF A GRAVEL DRIVEWAY,
 ED2365'42.0 FT SOUTHEAST OF A WITNESS POST.  NOTE-THE STATION INTERVISIBLE
 ED2365'WITH SURVEY STATION 4 037 AZ MK.  RECOVERED BY R.W. ROBERTS.
 ED2365
 ED2365                          STATION RECOVERY (1997)
 ED2365
 ED2365'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED2365'THE STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTH OF IVA.
 ED2365'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED2365'SC 29202, PHONE 803-737-1350.
 ED2365'
 ED2365'TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF STATE HIGHWAYS 184
 ED2365'(HAMILTON STREET) AND 81 IN IVA, GO SOUTH ON HIGHWAY 81 FOR 2.35 MILES
 ED2365'(3.78 KM) TO A CROSSROAD (LIBERTY ROAD) AND THE STATION IN THE
 ED2365'SOUTHEAST ANGLE.
 ED2365'
 ED2365'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM)
 ED2365'AND LEVEL WITH THE ROAD, 59.4 FEET (18.1 M) EAST OF THE CENTER OF THE
 ED2365'HIGHWAY, 21.1 FEET (6.4 M) SOUTHWEST OF THE CENTER OF THE ROAD, 7.0 FT
 ED2365'(2.1 M) SOUTHEAST OF THE EXTENDED CENTER OF A GRAVEL DRIVEWAY, 97.6
 ED2365'FEET (29.7 M) WEST-SOUTHWEST OF THE WEST CORNER OF A CONCRETE BLOCK
 ED2365'PORCH FOR A VINYL-SIDED HOUSE, 42.0 FEET (12.8 M) SOUTHEAST OF A
 ED2365'WITNESS POST.  NOTE-THE STATION INTERVISIBLE WITH SURVEY STATION 4 037
 ED2365'AZ MK.  RECOVERED BY R.W. ROBERTS.
 ED2365
 ED2365                          STATION RECOVERY (2001)
 ED2365
 ED2365'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 ED2365'RECOVERED IN GOOD CONDITION.
 ED2365
 ED2365                          STATION RECOVERY (2024)
 ED2365
 ED2365'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 ED2365'THERE IS NO WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2560 ***********************************************************************
 ED2560  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2560  DESIGNATION -  4 038
 ED2560  PID         -  ED2560
 ED2560  STATE/COUNTY-  SC/ANDERSON
 ED2560  COUNTRY     -  US
 ED2560  USGS QUAD   -  PIERCETOWN (2017)
 ED2560
 ED2560                         *CURRENT SURVEY CONTROL
 ED2560  ______________________________________________________________________
 ED2560* NAD 83(2011) POSITION- 34 38 59.18491(N) 082 34 16.90967(W)   ADJUSTED
 ED2560* NAD 83(2011) ELLIP HT-   214.283 (meters)        (06/27/12)   ADJUSTED
 ED2560* NAD 83(2011) EPOCH   -  2010.00
 ED2560* NAVD 88 ORTHO HEIGHT -   245.12  (meters)      804.2   (feet) GPS OBS
 ED2560  ______________________________________________________________________
 ED2560  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2560  GEOID HEIGHT    -        -30.772 (meters)                     GEOID99
 ED2560  GEOID HEIGHT    -        -30.824 (meters)                     GEOID18
 ED2560  NAD 83(2011) X  -    679,139.723 (meters)                     COMP
 ED2560  NAD 83(2011) Y  - -5,208,702.564 (meters)                     COMP
 ED2560  NAD 83(2011) Z  -  3,606,094.153 (meters)                     COMP
 ED2560  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 ED2560
 ED2560  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2560  Standards:
 ED2560         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2560            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2560  -------------------------------------------------------------------
 ED2560  NETWORK    1.82   2.04           0.74   0.75   1.04     -0.12856155
 ED2560  -------------------------------------------------------------------
 ED2560  Click here for local accuracies and other accuracy information.
 ED2560
 ED2560.The horizontal coordinates were established by GPS observations
 ED2560.and adjusted by the National Geodetic Survey in June 2012.
 ED2560
 ED2560.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2560.been affixed to the stable North American tectonic plate. See 
 ED2560.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2560
 ED2560.The horizontal coordinates are valid at the epoch date displayed above
 ED2560.which is a decimal equivalence of Year/Month/Day.
 ED2560
 ED2560.The orthometric height was determined by GPS observations and a
 ED2560.high-resolution geoid model using precise GPS observation and
 ED2560.processing techniques.
 ED2560
 ED2560.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2560.GEOID18 height accuracy estimate available here.
 ED2560
 ED2560.Click photographs - Photos may exist for this station.
 ED2560
 ED2560.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2560
 ED2560.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2560
 ED2560.The ellipsoidal height was determined by GPS observations
 ED2560.and is referenced to NAD 83.
 ED2560
 ED2560. The following values were computed from the NAD 83(2011) position.
 ED2560
 ED2560;                    North         East     Units Scale Factor Converg.
 ED2560;SPC SC       -   313,438.572   465,558.765   MT  0.99993994   -0 52 16.2
 ED2560;SPC SC       - 1,028,341.77  1,527,423.77   iFT  0.99993994   -0 52 16.2
 ED2560;UTM  17      - 3,835,328.303   355,995.749   MT  0.99985560   -0 53 36.8
 ED2560
 ED2560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2560!SPC SC       -   0.99996636  x   0.99993994  =   0.99990631
 ED2560!UTM  17      -   0.99996636  x   0.99985560  =   0.99982197
 ED2560
 ED2560:                Primary Azimuth Mark                     Grid Az
 ED2560:SPC SC       -  4 038 AZ MK                              228 59 58.9
 ED2560:UTM  17      -  4 038 AZ MK                              229 01 19.5
 ED2560
 ED2560_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5599535328(NAD 83)
 ED2560
 ED2560|---------------------------------------------------------------------|
 ED2560| PID    Reference Object                     Distance      Geod. Az  |
 ED2560|                                                           dddmmss.s |
 ED2560| ED2562 4 038 AZ MK                         APPROX. 1.4 KM 2280742.7 |
 ED2560|---------------------------------------------------------------------|
 ED2560
 ED2560                          SUPERSEDED SURVEY CONTROL
 ED2560
 ED2560  NAD 83(2007)-  34 38 59.18493(N)    082 34 16.91015(W) AD(2002.00) 0
 ED2560  ELLIP H (02/10/07)  214.302  (m)                       GP(2002.00)    
 ED2560  NAD 83(2001)-  34 38 59.18483(N)    082 34 16.91050(W) AD(       ) 1
 ED2560  ELLIP H (03/13/03)  214.307  (m)                       GP(       ) 4 2
 ED2560  NAD 83(1986)-  34 38 59.19410(N)    082 34 16.91043(W) AD(       ) 1
 ED2560  NAD 83(1995)-  34 38 59.18486(N)    082 34 16.91049(W) AD(       ) 1
 ED2560  ELLIP H (04/18/02)  214.316  (m)                       GP(       ) 4 1
 ED2560  NAD 83(1986)-  34 38 59.19203(N)    082 34 16.90860(W) AD(       ) 2
 ED2560  NAD 27      -  34 38 58.78148(N)    082 34 17.42998(W) AD(       ) 2
 ED2560  NGVD 29 (07/19/86)  245.3    (m)          805.     (f) VERT ANG       
 ED2560
 ED2560.Superseded values are not recommended for survey control.
 ED2560
 ED2560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2560.See file dsdata.pdf to determine how the superseded data were derived.
 ED2560
 ED2560_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2560_STAMPING: 4 038 1981
 ED2560_MARK LOGO: SCGS
 ED2560_PROJECTION: FLUSH
 ED2560_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2560+STABILITY: SURFACE MOTION
 ED2560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2560+SATELLITE: SATELLITE OBSERVATIONS - February 07, 2025
 ED2560
 ED2560  HISTORY     - Date     Condition        Report By
 ED2560  HISTORY     - 1981     MONUMENTED       SCGS
 ED2560  HISTORY     - 1981     GOOD             SCGS
 ED2560  HISTORY     - 19920212 GOOD             SCGS
 ED2560  HISTORY     - 20010206 GOOD             SCGS
 ED2560  HISTORY     - 20051214 GOOD             NEWBY
 ED2560  HISTORY     - 20111005 GOOD             SCGS
 ED2560  HISTORY     - 20250207 GOOD             LOCSUR
 ED2560
 ED2560                          STATION DESCRIPTION
 ED2560
 ED2560'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2560'THE STATION IS LOCATED ABOUT 17.7 KM (11 MI) NORTHEAST OF ANDERSON,
 ED2560'6.4 KM (4 MI) WEST OF PELZER, 6.4 KM (4 MI) NORTHWEST OF WILLIAMSTON,
 ED2560'ALONG COUNTY ROAD S-4-75, ON THE RIGHT-OF-WAY, NEAR THE SOUTHEAST
 ED2560'CORNER OF INTERSTATE HIGHWAY 85 OVERPASS.  OWNERSTATE--MR GEORGE
 ED2560'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBER SC 29203,
 ED2560'PHONE NUMBER 803-758-3414.
 ED2560'
 ED2560'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85
 ED2560'(EXIT 27) AND COUNTY ROAD S-4-81.  GO NORTH ON ROAD S-4-81 FOR 1.6 KM
 ED2560'(1 MI) TO THE JUNCTION WITH COUNTY ROAD S-4-291.  CONTINUE AHEAD ON
 ED2560'ROAD S-4-81 FOR 0.5 KM (0.3 MI) TO THE JUNCTION WITH COUNTY ROAD
 ED2560'S-4-75 (CHEROKEE ROAD).  TURN RIGHT ON ROAD S-4-75 AND GO EASTERLY FOR
 ED2560'2.1 KM (1.3 MI) TO THE STATION ON THE RIGHT, AT THE SOUTHWEST END OF A
 ED2560'BRIDGE OVER INTERSTATE HIGHWAY 85.
 ED2560'
 ED2560'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 038 1981---, SET
 ED2560'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2560'GROUND.  IT IS LOCATED 5.1 METERS (16.7 FT) SOUTH-SOUTHWEST FROM THE
 ED2560'APPROXIMATE CENTER OF COUNTY ROAD S-4-75, 1.95 METERS (6.4 FT)
 ED2560'NORTHWEST FROM A METAL WITNESS POST, 1.2 METERS (3.9 FT)
 ED2560'SOUTH-SOUTHEAST FROM THE SOUTHWEST CORNER OF CEMENT BRIDGE RAIL AND
 ED2560'0.46 METER (1.5 FT) SOUTH-SOUTHWEST FROM A METAL GUARDRAIL.
 ED2560'
 ED2560'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2560'---HORZ 4 038 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2560'BELOW THE SURFACE.
 ED2560'
 ED2560'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2560'---AZ MK 4 038 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2560'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 5.0 METERS
 ED2560'(16.4 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 ED2560'S-4-291, 3.51 METERS (11.5 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS
 ED2560'POST, 1.4 METERS (4.6 FT) NORTH-NORTHEAST FROM THE NORTHEAST END OF A
 ED2560'CEMENT RAIL AND 0.5 METER (1.6 FT) NORTHEAST FROM A METAL GUARDRAIL.
 ED2560'
 ED2560'TO REACH THE AZIMUTH MARK FROM THE STATION, PROCEED WESTERLY ON COUNTY
 ED2560'ROAD S-4-75 FOR 2.1 KM (1.3 MI) TO THE JUNCTION WITH COUNTY ROAD
 ED2560'S-4-81.  TURN LEFT AND GO SOUTH ON ROAD S-4-81 FOR 0.5 KM (0.3 MI) TO
 ED2560'THE JUNCTION WITH COUNTY ROAD S-4-291.  TURN LEFT AND GO EASTERLY ON
 ED2560'ROAD S-4-291 FOR 1.1 KM (0.65 MI) TO THE AZIMUTH MARK ON THE LEFT, SET
 ED2560'OFF THE NORTHEAST CORNER OF A BRIDGE OVER INTERSTATE HIGHWAY 85.
 ED2560'
 ED2560'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2560'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2560
 ED2560                          STATION RECOVERY (1981)
 ED2560
 ED2560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2560'RECOVERED IN GOOD CONDITION.
 ED2560
 ED2560                          STATION RECOVERY (1992)
 ED2560
 ED2560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2560'THE STATION IS LOCATED 11.2 MILES NORTHEAST OF ANDERSON, 6.0 MILES
 ED2560'WEST-NORTHWEST OF WILLIAMSTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2560'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2560'
 ED2560'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2560'STATE HIGHWAY 81, 9.25 MILES NORTHEAST OF ANDERSON, GO NORTH-NORTHEAST
 ED2560'ON HIGHWAY 81 FOR 1.4 MILES TO THE JUNCTION OF STATE ROAD 75 (CHEROKEE
 ED2560'ROAD), TURN RIGHT ON ROAD 75 FOR 1.25 MILES TO THE STATION ON THE
 ED2560'RIGHT AT THE SOUTH CORNER OF THE OVERPASS BRIDGE OVER INTERSTATE 85.
 ED2560'
 ED2560'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 1.0 FOOT
 ED2560'ABOVE THE ROAD, 16.5 FT SOUTHWEST OF THE CENTER OF THE ROAD, 4.0 FEET
 ED2560'SOUTH-SOUTHEAST OF THE EAST CORNER OF THE CONCRETE RAIL OF THE
 ED2560'OVERPASS, 6.4 FT NORTHWEST OF A WITNESS POST.
 ED2560'
 ED2560'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 038 AZ MK.
 ED2560'RECOVERED BY D.D. WOODS.
 ED2560
 ED2560                          STATION RECOVERY (2001)
 ED2560
 ED2560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2560'THE STATION IS LOCATED 10.7 MILES (17.2 KM) NORTH-NORTHEAST OF
 ED2560'ANDERSON, 12.1 MILES (19.5 KM) EAST OF PENDLETON.  OWNERSHIP--SCDOT,
 ED2560'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2560'803-737-1350.
 ED2560'
 ED2560'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2560'(EXIT 27) AND STATE HIGHWAY 81 (EAST GREENVILLE HIGHWAY), 10.0 MILES
 ED2560'(16.1 KM) NORTH-NORTHEAST OF ANDERSON, GO NORTH-NORTHEAST ON HIGHWAY
 ED2560'81 FOR 1.5 MILES (2.4 KM) TO THE JUNCTION OF STATE ROAD 75 (CHEROKEE
 ED2560'ROAD), TURN RIGHT ON ROAD 75 FOR 1.25 MILES (2.01 KM) TO THE STATION
 ED2560'ON THE RIGHT NEAR THE SOUTH CORNER OF AN OVERPASS BRIDGE.
 ED2560'
 ED2560'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED2560'1.0 FOOT (0.3 M) ABOVE THE ROAD, 16.1 FEET (4.9 M) SOUTHWEST OF THE
 ED2560'CENTER OF THE ROAD, 6.3 FEET (1.9 M) EAST OF THE SOUTH CORNER OF THE
 ED2560'BRIDGE WINGWALL, 9.1 FEET (2.8 M) NORTHWEST OF THE SOUTHEAST END OF A
 ED2560'CONCRETE CURB, 3.1 FEET (0.9 M) SOUTH OF A WOODEN GUARDRAIL POST WITH
 ED2560'A SCGS REFERENCE WASHER ATTACHED, 1.5 FEET (0.5 M) SOUTHWEST OF A
 ED2560'METAL GUARDRAIL, 6.4 FEET (2.0 M) NORTHWEST OF A WITNESS POST.
 ED2560'
 ED2560'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 038 AZ MK.
 ED2560'RECOVERED BY R.P. MCKEOWN.
 ED2560
 ED2560                          STATION RECOVERY (2005)
 ED2560
 ED2560'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005
 ED2560'RECOVERED IN GOOD CONDITION.
 ED2560
 ED2560                          STATION RECOVERY (2011)
 ED2560
 ED2560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2560'THE STATION IS LOCATED 9.8 MI (15.8 KM) NORTH-NORTHWEST OF BELTON, 7.1
 ED2560'MI (11.4 KM) WEST-SOUTHWEST OF PIEDMONT, 6.6 MI (10.6 KM) WEST OF
 ED2560'PELZER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2560'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2560'
 ED2560'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2560'(EXIT 27) AND STATE HIGHWAY 81, 10.0 MI (16.1 KM) NORTH-NORTHEAST OF
 ED2560'ANDERSON, GO NORTH-NORTHEAST ON HIGHWAY 81 FOR 1.5 MI (2.4 KM) TO THE
 ED2560'JUNCTION OF STATE ROAD 75 (CHEROKEE ROAD), TURN RIGHT ON ROAD 75 FOR
 ED2560'1.25 MI (2.0 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTH CORNER OF
 ED2560'A BRIDGE OVER INTERSTATE 85.
 ED2560'
 ED2560'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 ED2560'(0.3 M) ABOVE THE ROAD, 16.0 FT (4.9 M) SOUTHWEST OF THE CENTER OF THE
 ED2560'ROAD, 9.1 FT (2.8 M) NORTHWEST OF THE SOUTHWEST END OF A CONCRETE
 ED2560'CURB, 3.0 FT (0.9 M) SOUTH OF A WOOD GUARDRAIL POST WITH A SCGS
 ED2560'REFERENCE WASHER ATTACHED, 1.5 FT (0.5 M) SOUTHWEST OF A METAL
 ED2560'GUARDRAIL, 6.4 FT (2.0 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY
 ED2560'R.P. MCKEOWN.
 ED2560
 ED2560                          STATION RECOVERY (2025)
 ED2560
 ED2560'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 ED2560'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2098 ***********************************************************************
 ED2098  DESIGNATION -  4 039
 ED2098  PID         -  ED2098
 ED2098  STATE/COUNTY-  SC/ANDERSON
 ED2098  COUNTRY     -  US
 ED2098  USGS QUAD   -  BELTON EAST (2017)
 ED2098
 ED2098                         *CURRENT SURVEY CONTROL
 ED2098  ______________________________________________________________________
 ED2098* NAD 83(2001) POSITION- 34 32 20.80183(N) 082 26 52.14718(W)   ADJUSTED
 ED2098* NAVD 88 ORTHO HEIGHT -   246.4   (meters)      808.    (feet) VERTCON3
 ED2098  ______________________________________________________________________
 ED2098  GEOID HEIGHT    -        -30.554 (meters)                     GEOID18
 ED2098  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 ED2098  HORZ ORDER      -  SECOND
 ED2098
 ED2098.The horizontal coordinates were established by classical geodetic methods
 ED2098.and adjusted by the National Geodetic Survey in March 2004.
 ED2098
 ED2098.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2098
 ED2098.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2098.GEOID18 height accuracy estimate available here.
 ED2098
 ED2098.Click photographs - Photos may exist for this station.
 ED2098
 ED2098.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2098
 ED2098. The following values were computed from the NAD 83(2001) position.
 ED2098
 ED2098;                    North         East     Units Scale Factor Converg.
 ED2098;SPC SC       -   300,999.204   476,710.968   MT  0.99990872   -0 48 09.6
 ED2098;SPC SC       -   987,530.20  1,564,012.36   iFT  0.99990872   -0 48 09.6
 ED2098;UTM  17      - 3,822,886.070   367,142.561   MT  0.99981756   -0 49 15.6
 ED2098
 ED2098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2098!SPC SC       -   0.99996612  x   0.99990872  =   0.99987484
 ED2098!UTM  17      -   0.99996612  x   0.99981756  =   0.99978369
 ED2098
 ED2098:                Primary Azimuth Mark                     Grid Az
 ED2098:SPC SC       -  4 039 AZ MK                              241 54 44.6
 ED2098:UTM  17      -  4 039 AZ MK                              241 55 50.6
 ED2098
 ED2098_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6714222886(NAD 83)
 ED2098
 ED2098|---------------------------------------------------------------------|
 ED2098| PID    Reference Object                     Distance      Geod. Az  |
 ED2098|                                                           dddmmss.s |
 ED2098| ED2099 4 039 AZ MK                         APPROX. 0.5 KM 2410635.0 |
 ED2098|---------------------------------------------------------------------|
 ED2098
 ED2098                          SUPERSEDED SURVEY CONTROL
 ED2098
 ED2098  NAD 83(1986)-  34 32 20.81153(N)    082 26 52.14541(W) AD(       ) 2
 ED2098  NAD 27      -  34 32 20.40386(N)    082 26 52.69217(W) AD(       ) 2
 ED2098  NGVD 29 (07/19/86)  246.5    (m)          809.     (f) VERT ANG       
 ED2098
 ED2098.Superseded values are not recommended for survey control.
 ED2098
 ED2098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2098.See file dsdata.pdf to determine how the superseded data were derived.
 ED2098
 ED2098_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2098_SETTING: 80 = SET IN A BOULDER
 ED2098_MARK LOGO: SCGS
 ED2098_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2098+STABILITY: SURFACE MOTION
 ED2098
 ED2098  HISTORY     - Date     Condition        Report By
 ED2098  HISTORY     - 1981     MONUMENTED       SCGS
 ED2098  HISTORY     - 19920225 MARK NOT FOUND   SCGS
 ED2098  HISTORY     - 20000821 MARK NOT FOUND   SCGS
 ED2098
 ED2098                          STATION DESCRIPTION
 ED2098
 ED2098'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2098'THE STATION IS LOCATED ABOUT 11.3 KM (7 MI) NORTH-NORTHWEST OF HONEA
 ED2098'PATH, 11.3 KM (7 MI) SOUTHEAST OF WILLIAMSTON, 4.8 KM (3 MI)
 ED2098'EAST-NORTHEAST OF BELTON AND ALONG THE NORTH RIGHT-OF-WAY OF COUNTY
 ED2098'ROAD S-4-247.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2098'ENGINEER, PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER 803-758-3414.
 ED2098'
 ED2098'TO REACH THE STATION FROM THE JUNCTION OF COUNTY ROAD S-4-247 AND
 ED2098'STATE HIGHWAY 20, IN THE CENTER OF BELTON.  GO EAST ON ROAD S-4-247
 ED2098'FOR 2.2 KM (1.4 MI) TO A CROSSROAD.  CONTINUE AHEAD ON ROAD S-4-247
 ED2098'FOR 1.8 KM (1.1 MI) TO THE AZIMUTH MARK ON THE RIGHT.  CONTINUE AHEAD
 ED2098'FOR 0.6 KM (0.35 MI) TO THE STATION ON THE LEFT.
 ED2098'
 ED2098'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 039 1981---, SET
 ED2098'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2098'GROUND.  IT IS LOCATED 9.3 METERS (30.5 FT) NORTH-NORTHWEST FROM THE
 ED2098'APPROXIMATE CENTER OF STATE HIGHWAY 247, 2.7 METERS (8.9 FT)
 ED2098'SOUTHWEST FROM A POWERLINE POLE, 2.57 METERS (8.4) EAST-NORTHEAST FROM
 ED2098'A METAL WITNESS POST AND 1.86 METERS (6.1 FT) SOUTHEAST FROM THE EDGE
 ED2098'OF A PLOWED FIELD.
 ED2098'
 ED2098'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2098'---HORZ 4 039 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2098'BELOW THE SURFACE.
 ED2098'
 ED2098'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2098'---AZ MK 4 039 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2098'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 73.76 METERS
 ED2098'(242.0 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF A PAVED DRIVEWAY,
 ED2098'67.05 METERS (220.0 FT) NORTHWEST FROM THE NORTHWEST CORNER OF A WHITE
 ED2098'FRAME HOUSE, 12.9 METERS (42.3 FT) SOUTHEAST FROM THE APPROXIMATE
 ED2098'CENTER OF COUNTY ROAD S-4-247 AND 1.0 METER (3.3 FT) NORTHWEST FROM A
 ED2098'UTILITY POLE WITH NUMBER 16 ON IT.
 ED2098'
 ED2098'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED2098'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2098
 ED2098                          STATION RECOVERY (1992)
 ED2098
 ED2098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2098'NOT RECOVERED, SURFACE MARK WAS NOT FOUND, THE UNDERGROUND MARK WAS
 ED2098'FOUND DISTURBED AND WAS THEN DESTROYED.
 ED2098'RECOVERY BY R.W. ROBERTS.
 ED2098
 ED2098                          STATION RECOVERY (2000)
 ED2098
 ED2098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2098'NOT RECOVERED, UNDERGROUND MARK REPORTED DESTROYED, SURFACE MARK NOT
 ED2098'FOUND, MEASURED AND SEARCHED 15 MINUTES.  RECOVERY BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2099 ***********************************************************************
 ED2099  DESIGNATION -  4 039 AZ MK
 ED2099  PID         -  ED2099
 ED2099  STATE/COUNTY-  SC/ANDERSON
 ED2099  COUNTRY     -  US
 ED2099  USGS QUAD   -  BELTON EAST (2017)
 ED2099
 ED2099                         *CURRENT SURVEY CONTROL
 ED2099  ______________________________________________________________________
 ED2099* NAD 83(2001) POSITION- 34 32 12.33978(N) 082 27 10.67753(W)   ADJUSTED
 ED2099* NAVD 88 ORTHO HEIGHT -   241.0   (meters)      791.    (feet) VERTCON3
 ED2099  ______________________________________________________________________
 ED2099  GEOID HEIGHT    -        -30.546 (meters)                     GEOID18
 ED2099  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 ED2099  HORZ ORDER      -  SECOND
 ED2099
 ED2099.The horizontal coordinates were established by classical geodetic methods
 ED2099.and adjusted by the National Geodetic Survey in March 2004.
 ED2099
 ED2099.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2099.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2099
 ED2099.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2099.GEOID18 height accuracy estimate available here.
 ED2099
 ED2099.Click photographs - Photos may exist for this station.
 ED2099
 ED2099.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2099
 ED2099. The following values were computed from the NAD 83(2001) position.
 ED2099
 ED2099;                    North         East     Units Scale Factor Converg.
 ED2099;SPC SC       -   300,745.130   476,234.884   MT  0.99990810   -0 48 19.9
 ED2099;SPC SC       -   986,696.62  1,562,450.41   iFT  0.99990810   -0 48 19.9
 ED2099;UTM  17      - 3,822,632.171   366,666.438   MT  0.99981913   -0 49 25.9
 ED2099
 ED2099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2099!SPC SC       -   0.99996697  x   0.99990810  =   0.99987507
 ED2099!UTM  17      -   0.99996697  x   0.99981913  =   0.99978610
 ED2099
 ED2099_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6666622632(NAD 83)
 ED2099
 ED2099                          SUPERSEDED SURVEY CONTROL
 ED2099
 ED2099  NAD 83(1986)-  34 32 12.34949(N)    082 27 10.67574(W) AD(       ) 2
 ED2099  NAD 27      -  34 32 11.94193(N)    082 27 11.22217(W) AD(       ) 2
 ED2099  NGVD 29 (07/19/86)  241.1    (m)          791.     (f) VERT ANG       
 ED2099
 ED2099.Superseded values are not recommended for survey control.
 ED2099
 ED2099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2099.See file dsdata.pdf to determine how the superseded data were derived.
 ED2099
 ED2099_MARKER: DD = SURVEY DISK
 ED2099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2099_STAMPING: AZ MK 4 039 1981
 ED2099_MARK LOGO: SCGS
 ED2099_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2099+STABILITY: SURFACE MOTION
 ED2099_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2099+SATELLITE: SATELLITE OBSERVATIONS - August 21, 2000
 ED2099
 ED2099  HISTORY     - Date     Condition        Report By
 ED2099  HISTORY     - 1981     MONUMENTED       SCGS
 ED2099  HISTORY     - 1981     GOOD             SCGS
 ED2099  HISTORY     - 19920225 GOOD             SCGS
 ED2099  HISTORY     - 20000821 GOOD             SCGS
 ED2099
 ED2099                          STATION DESCRIPTION
 ED2099
 ED2099'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2099'THE STATION IS LOCATED ABOUT 11.3 KM (7 MI) NORTH-NORTHWEST OF
 ED2099'HONEA PATH, 11.3 KM (7 MI) SOUTHEAST OF WILLIAMSTON, 4.8 KM
 ED2099'(3 MI) EAST-NORTHEAST OF BELTON AND ALONG RIGHT-OF-WAY OF
 ED2099'COUNTY ROAD S-4-247.
 ED2099'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2099'PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER 803-758-3414.
 ED2099'
 ED2099'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD S-4-247 AND
 ED2099'STATE HIGHWAY 20, IN THE CENTER OF BELTON.  GO EAST ON ROAD
 ED2099'S-4-247 FOR 2.2 KM (1.4 MI) TO A CROSSROAD.  CONTINUE STRAIGHT ON
 ED2099'ROAD S-4-247 FOR 1.8 KM (1.1 MI) TO THE STATION ON RIGHT.
 ED2099'
 ED2099'THE STATION IS A STANDARD SCGS DISK
 ED2099'STAMPED---AZ MK 4 039 1981---,
 ED2099'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2099'FLUSH WITH GROUND.  IT IS LOCATED
 ED2099'73.8 METERS (242.1 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2099'DRIVEWAY LEADING TO A WHITE FRAME HOUSE,
 ED2099'67.06 METERS (220.0 FT) NORTHWEST FROM THE NORTHWEST CORNER OF A
 ED2099'WHITE FRAME HOUSE,
 ED2099'12.9 METERS (42.3 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF
 ED2099'STATE ROAD S-4-247
 ED2099'1.0 METER (3.3 FT) NORTHWEST FROM OF A UTILITY POLE WITH NUMBER
 ED2099'16 ON IT.
 ED2099'
 ED2099'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2099'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2099
 ED2099                          STATION RECOVERY (1981)
 ED2099
 ED2099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2099'RECOVERED IN GOOD CONDITION.
 ED2099
 ED2099                          STATION RECOVERY (1992)
 ED2099
 ED2099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2099'STATION IS LOCATED 2.5 MILES EAST NORTHEAST OF BELTON.
 ED2099'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2099'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2099'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 20 (NORTH
 ED2099'MAIN STREET), 247 (RIVER STREET) AND STATE ROAD 63 (BREAZEALE STREET)
 ED2099'IN BELTON, GO EAST NORTHEAST ON HIGHWAY 247 FOR 1.4 MILES TO THE
 ED2099'JUNCTION OF EAST CALHOUN ROAD, CONTINUE ON HIGHWAY 247 FOR 1.1 MILES
 ED2099'TO THE STATION ON THE RIGHT NEAR A WOODEN FENCE CORNER.
 ED2099'STATION IS A CONCRETE POST PROJECTING 1 INCH AND 1.5 FEET BELOW THE
 ED2099'HIGHWAY, 42.1 FT SOUTH OF THE CENTER OF THE HIGHWAY, 60.7 FT EAST
 ED2099'OF THE WOODEN FENCE CORNER, 8.5 FT NORTHWEST OF A 20-INCH
 ED2099'MULTI-TRUNKED CREPE MYRTLE TREE (NORTHWEST MOST IN A ROW OF 5), 219.0
 ED2099'FT NORTHWEST OF THE WEST CORNER OF A WOOD-SIDED HOUSE, 6.2 FEET
 ED2099'NORTHEAST OF A WITNESS POST.
 ED2099'RECOVERED BY R.W. ROBERTS.
 ED2099
 ED2099                          STATION RECOVERY (2000)
 ED2099
 ED2099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED2099'STATION IS LOCATED 2.5 MILES (4.0 KM) EAST OF BELTON, 11.6 MILES (18.7
 ED2099'KM) EAST OF ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 ED2099'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 ED2099'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 178 AND STATE HIGHWAY
 ED2099'20 IN BELTON, GO NORTHEAST ON HIGHWAY 20 FOR 0.05 MILE (0.08 KM) TO
 ED2099'THE JUNCTION OF STATE ROAD 247 (RIVER STREET) , TURN RIGHT ON ROAD 247
 ED2099'FOR 2.5 MILES (4.0 KM) TO THE STATION ON THE RIGHT NEAR A WOODEN FENCE
 ED2099'CORNER.  STATION IS CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM) AND 1.0
 ED2099'FOOT (0.3 M) BELOW THE ROAD, 41.9 FEET (12.8 M) SOUTH OF THE CENTER OF
 ED2099'HIGHWAY 247, 8.6 FEET (2.6 M) NORTHWEST OF THE NORTHERN-MOST CREPE
 ED2099'MYRTLE TREE IN A ROW OF FIVE CREPE MYRTLE TREES, 70.8 FEET (21.6 M)
 ED2099'EAST OF A WOODEN FENCE CORNER POST, 27.6 FEET (8.4 M) SOUTHWEST OF THE
 ED2099'WESTERNMOST DOGWOOD TREE IN A ROW OF FIVE DOGWOOD TREES, 6.7 FEET (2.0
 ED2099'M) NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2591 ***********************************************************************
 ED2591  DESIGNATION -  4 040
 ED2591  PID         -  ED2591
 ED2591  STATE/COUNTY-  SC/ANDERSON
 ED2591  COUNTRY     -  US
 ED2591  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2591
 ED2591                         *CURRENT SURVEY CONTROL
 ED2591  ______________________________________________________________________
 ED2591* NAD 83(2001) POSITION- 34 33 32.39025(N) 082 40 41.86611(W)   ADJUSTED
 ED2591* NAVD 88 ORTHO HEIGHT -   228.4   (meters)      749.    (feet) VERTCON3
 ED2591  ______________________________________________________________________
 ED2591  GEOID HEIGHT    -        -30.646 (meters)                     GEOID18
 ED2591  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 ED2591  HORZ ORDER      -  SECOND
 ED2591
 ED2591.The horizontal coordinates were established by classical geodetic methods
 ED2591.and adjusted by the National Geodetic Survey in March 2004.
 ED2591
 ED2591.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2591
 ED2591.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2591.GEOID18 height accuracy estimate available here.
 ED2591
 ED2591.Click photographs - Photos may exist for this station.
 ED2591
 ED2591.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2591
 ED2591. The following values were computed from the NAD 83(2001) position.
 ED2591
 ED2591;                    North         East     Units Scale Factor Converg.
 ED2591;SPC SC       -   303,524.627   455,593.985   MT  0.99991406   -0 55 49.6
 ED2591;SPC SC       -   995,815.71  1,494,730.92   iFT  0.99991406   -0 55 49.6
 ED2591;UTM  17      - 3,825,418.729   346,027.674   MT  0.99989222   -0 57 08.0
 ED2591
 ED2591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2591!SPC SC       -   0.99996896  x   0.99991406  =   0.99988302
 ED2591!UTM  17      -   0.99996896  x   0.99989222  =   0.99986118
 ED2591
 ED2591_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4602725418(NAD 83)
 ED2591
 ED2591|---------------------------------------------------------------------|
 ED2591| PID    Reference Object                     Distance      Geod. Az  |
 ED2591|                                                           dddmmss.s |
 ED2591| ED2592 4 040 AZ MK                         358.468 METERS 20714     |
 ED2591|---------------------------------------------------------------------|
 ED2591
 ED2591                          SUPERSEDED SURVEY CONTROL
 ED2591
 ED2591  NAD 83(1986)-  34 33 32.39983(N)    082 40 41.86549(W) AD(       ) 2
 ED2591  NAD 27      -  34 33 32.01668(N)    082 40 42.38486(W) AD(       ) 2
 ED2591  NGVD 29 (07/19/86)  228.5    (m)          750.     (f) VERT ANG       
 ED2591
 ED2591.Superseded values are not recommended for survey control.
 ED2591
 ED2591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2591.See file dsdata.pdf to determine how the superseded data were derived.
 ED2591
 ED2591_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2591_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2591_STAMPING: HORZ 4 040 1981
 ED2591_MARK LOGO: SCGS
 ED2591_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2591+STABILITY: SURFACE MOTION
 ED2591_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2591+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2009
 ED2591
 ED2591  HISTORY     - Date     Condition        Report By
 ED2591  HISTORY     - 1981     MONUMENTED       SCGS
 ED2591  HISTORY     - 1981     GOOD             SCGS
 ED2591  HISTORY     - 19920601 GOOD             SCGS
 ED2591  HISTORY     - 20090404 GOOD             USPSQD
 ED2591  HISTORY     - 20101011 MARK NOT FOUND   SCGS
 ED2591
 ED2591                          STATION DESCRIPTION
 ED2591
 ED2591'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2591'THE STATION IS LOCATED ABOUT 17.5 KM (11 MI) WEST OF BELTON, 13.7
 ED2591'KM (8.5 MI) SOUTHEAST OF PENDELTON, 6.4 KM (4 MI) NORTHWEST OF
 ED2591'ANDERSON AND ON PRIVATE PROPERTY.
 ED2591'OWNERSHIP--MR E GRAY JONES, 221 ROAD, ANDERSON SC 29261.
 ED2591'
 ED2591'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81 AND
 ED2591'28 IN ANDERSON.  GO NORTH ON HIGHWAY 28 (NORTH MAIN STREET) FOR
 ED2591'5.6 KM (3.5 MI) TO THE JUNCTION WITH U.S. HIGHWAY 178 AT A FORK.
 ED2591'KEEP THE RIGHT FORK, HIGHWAY 178 FOR 0.4 KM (0.25 MI) TO A SIDE
 ED2591'ROAD LEFT AND THE JUNCTION WITH COUNTY ROAD S-4-61.  TURN RIGHT
 ED2591'AND GO EASTERLY ON ROAD S-4-61 FOR 0.2 KM (0.1 MI) TO THE
 ED2591'AZIMUTH MARK ON THE RIGHT.  CONTINUE FOR 0.3 KM (0.2 MI) TO THE
 ED2591'STATION ON THE LEFT.
 ED2591'
 ED2591'THE STATION IS A STANDARD SCGS DISK
 ED2591'STAMPED---HORZ 4 040 1981---,
 ED2591'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2591'FLUSH WITH GROUND.  IT IS LOCATED
 ED2591'9.23 METERS (30.3 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF THE
 ED2591'NORTH ONE OF TWO DRIVEWAYS LEADING TO A BRICK HOUSE,
 ED2591'8.38 METERS (27.5 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF
 ED2591'COUNTY ROAD S-4-61 AND
 ED2591'3.29 METERS (10.8 FT) SOUTHWEST FROM A FENCE CORNER POST.
 ED2591'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED2591'STAMPED---HORZ 4 040 1981---,
 ED2591'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2591'
 ED2591'THE AZIMUTH MARK IS A STANDARD SCGS DISK
 ED2591'STAMPED---AZ MK 4 040 1981---,
 ED2591'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2591'FLUSH WITH GROUND.  IT IS LOCATED
 ED2591'8.84 METERS (29.0 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2591'PAVED DRIVE,
 ED2591'7.1 METERS (23.3 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF A
 ED2591'PAVED ROAD AND
 ED2591'2.04 METERS (6.7 FT) NORTHEAST FROM A METAL WITNESS POST.
 ED2591'
 ED2591'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2591'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2591
 ED2591                          STATION RECOVERY (1981)
 ED2591
 ED2591'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2591'RECOVERED IN GOOD CONDITION.
 ED2591
 ED2591                          STATION RECOVERY (1992)
 ED2591
 ED2591'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2591'STATION IS LOCATED 4.2 MILES NORTH NORTHWEST OF ANDERSON.
 ED2591'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED2591'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2591'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2591'U.S. HIGHWAY 178, 5.85 MILES NORTH NORTHWEST OF ANDERSON, GO SOUTH ON
 ED2591'HIGHWAY 178 FOR 1.85 MILES TO A PAVED CROSSROAD (BROWN ROAD) WITH
 ED2591'STOPLIGHT, TURN LEFT ON THE PAVED ROAD FOR 0.35 MILE TO THE STATION ON
 ED2591'THE LEFT NEAR A POWER POLE NUMBER 4 1/2 IN BETWEEN 2 CIRCULAR
 ED2591'DRIVEWAYS.
 ED2591'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW THE
 ED2591'ROAD, 17.2 FT SOUTH OF THE POWER POLE, 28.2 FT NORTHWEST OF THE
 ED2591'CENTER OF THE ROAD, 21.4 FT SOUTH SOUTHWEST OF THE SOUTH CORNER OF A
 ED2591'4 FOOT HIGH BRICK PILLAR WITH LIGHT, 28.0 FT NORTHEAST OF THE
 ED2591'NORTHEAST ENTRANCE DRIVE TO A HOUSE (221 BROWN ROAD), 16.8 FT SOUTH
 ED2591'OF A WITNESS POST.
 ED2591'RECOVERED BY R.W. ROBERTS.
 ED2591
 ED2591                          STATION RECOVERY (2009)
 ED2591
 ED2591'RECOVERY NOTE BY US POWER SQUADRON 2009 (JHK)
 ED2591'WITNESS POST NOT FOUND
 ED2591'MARK 8INCHES BELOW GROUND 18 INCHES BELOW ROAD
 ED2591'POWER POLE IS NEW WITHOUT NUMBER
 ED2591'BRICK PILLAR WITH LIGHT NOT FOUND
 ED2591
 ED2591                          STATION RECOVERY (2010)
 ED2591
 ED2591'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED2591'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2591'REAL TIME GPS CORRECTIONS FROM THE SCGS RTN NETWORK WAS USED TO LOCATE
 ED2591'THIS STATION WITH NO RESULTS, PRESUMED DESTROYED BY CONSTRUCTION OF A
 ED2591'NEW CONVENIENCE STORE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2592 ***********************************************************************
 ED2592  DESIGNATION -  4 040 AZ MK
 ED2592  PID         -  ED2592
 ED2592  STATE/COUNTY-  SC/ANDERSON
 ED2592  COUNTRY     -  US
 ED2592  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2592
 ED2592                         *CURRENT SURVEY CONTROL
 ED2592  ______________________________________________________________________
 ED2592* NAD 83(2001) POSITION- 34 33 22.04689(N) 082 40 48.30113(W)   ADJUSTED
 ED2592* NAVD 88 ORTHO HEIGHT -   235.3   (meters)      772.    (feet) VERTCON3
 ED2592  ______________________________________________________________________
 ED2592  GEOID HEIGHT    -        -30.638 (meters)                     GEOID18
 ED2592  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 ED2592  HORZ ORDER      -  SECOND
 ED2592
 ED2592.The horizontal coordinates were established by classical geodetic methods
 ED2592.and adjusted by the National Geodetic Survey in March 2004.
 ED2592
 ED2592.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2592
 ED2592.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2592.GEOID18 height accuracy estimate available here.
 ED2592
 ED2592.Click photographs - Photos may exist for this station.
 ED2592
 ED2592.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2592
 ED2592. The following values were computed from the NAD 83(2001) position.
 ED2592
 ED2592;                    North         East     Units Scale Factor Converg.
 ED2592;SPC SC       -   303,208.636   455,424.791   MT  0.99991328   -0 55 53.2
 ED2592;SPC SC       -   994,778.99  1,494,175.82   iFT  0.99991328   -0 55 53.2
 ED2592;UTM  17      - 3,825,102.809   345,858.364   MT  0.99989286   -0 57 11.4
 ED2592
 ED2592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2592!SPC SC       -   0.99996788  x   0.99991328  =   0.99988116
 ED2592!UTM  17      -   0.99996788  x   0.99989286  =   0.99986074
 ED2592
 ED2592_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4585825102(NAD 83)
 ED2592
 ED2592                          SUPERSEDED SURVEY CONTROL
 ED2592
 ED2592  NAD 83(1986)-  34 33 22.05647(N)    082 40 48.30049(W) AD(       ) 2
 ED2592  NAD 27      -  34 33 21.67320(N)    082 40 48.81999(W) AD(       ) 2
 ED2592  NGVD 29 (07/19/86)  235.4    (m)          772.     (f) VERT ANG       
 ED2592
 ED2592.Superseded values are not recommended for survey control.
 ED2592
 ED2592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2592.See file dsdata.pdf to determine how the superseded data were derived.
 ED2592
 ED2592_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2592_MARK LOGO: SCGS
 ED2592_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2592+STABILITY: SURFACE MOTION
 ED2592
 ED2592  HISTORY     - Date     Condition        Report By
 ED2592  HISTORY     - 1981     MONUMENTED       SCGS
 ED2592  HISTORY     - 19920601 MARK NOT FOUND   SCGS
 ED2592
 ED2592                          STATION DESCRIPTION
 ED2592
 ED2592'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2592'THE STATION IS LOCATED ABOUT 17.5 KM (11 MI) WEST OF BELTON, 13.7
 ED2592'KM (8.5 MI) SOUTHEAST OF PENDELTON, 6.4 KM (4 MI) NORTHWEST
 ED2592'OF ANDERSON AND ON COUNTY ROAD RIGHT-OF-WAY.
 ED2592'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2592'PO BOX 191, COLUMBIA SC 29203, PHONE NUMBER 803-758-3414.
 ED2592'
 ED2592'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 81
 ED2592'AND 28 IN ANDERSON.  GO NORTH ON HIGHWAY 28, (NORTH MAIN
 ED2592'STREET) FOR 5.6 KM (3.5 MI) TO THE JUNCTION WITH U.S. HIGHWAY 178
 ED2592'AT A FORK.  KEEP THE RIGHT FORK, HIGHWAY 178 FOR 0.4 KM (0.25 MI)
 ED2592'TO A SIDE ROAD LEFT AND THE JUNCTION WITH COUNTY ROAD S-4-61.
 ED2592'TURN RIGHT AND GO EASTERLY ON ROAD S-4-61 FOR 0.2 KM (0.1 MI) TO
 ED2592'THE STATION ON THE RIGHT.
 ED2592'
 ED2592'THE STATION IS A STANDARD SCGS DISK
 ED2592'STAMPED---AZ MK 4 040 1981---,
 ED2592'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2592'FLUSH WITH GROUND.  IT IS LOCATED
 ED2592'8.84 METERS (29.0 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF A
 ED2592'PAVED DRIVE,
 ED2592'7.1 METERS (23.3 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF A
 ED2592'PAVED ROAD AND
 ED2592'2.04 METERS (6.7 FT) NORTHEAST FROM A METAL WITNESS POST.
 ED2592'
 ED2592'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2592'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2592
 ED2592                          STATION RECOVERY (1992)
 ED2592
 ED2592'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2592'NOT RECOVERED, MEASUREMENTS LED TO A CONCRETE POST WITH DISK MISSING,
 ED2592'PRESUMED DESTROYED.
 ED2592'RECOVERY BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2576 ***********************************************************************
 ED2576  DESIGNATION -  4 041
 ED2576  PID         -  ED2576
 ED2576  STATE/COUNTY-  SC/ANDERSON
 ED2576  COUNTRY     -  US
 ED2576  USGS QUAD   -  BELTON WEST (2017)
 ED2576
 ED2576                         *CURRENT SURVEY CONTROL
 ED2576  ______________________________________________________________________
 ED2576* NAD 83(2001) POSITION- 34 33 16.87593(N) 082 36 01.54873(W)   ADJUSTED
 ED2576* NAVD 88 ORTHO HEIGHT -   247.9   (meters)      813.    (feet) VERTCON3
 ED2576  ______________________________________________________________________
 ED2576  GEOID HEIGHT    -        -30.611 (meters)                     GEOID18
 ED2576  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 ED2576  HORZ ORDER      -  SECOND
 ED2576
 ED2576.The horizontal coordinates were established by classical geodetic methods
 ED2576.and adjusted by the National Geodetic Survey in March 2004.
 ED2576
 ED2576.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2576.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2576
 ED2576.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2576.GEOID18 height accuracy estimate available here.
 ED2576
 ED2576.Click photographs - Photos may exist for this station.
 ED2576
 ED2576.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2576
 ED2576. The following values were computed from the NAD 83(2001) position.
 ED2576
 ED2576;                    North         East     Units Scale Factor Converg.
 ED2576;SPC SC       -   302,933.316   462,731.234   MT  0.99991289   -0 53 14.2
 ED2576;SPC SC       -   993,875.71  1,518,147.09   iFT  0.99991289   -0 53 14.2
 ED2576;UTM  17      - 3,824,824.798   353,164.457   MT  0.99986576   -0 54 28.5
 ED2576
 ED2576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2576!SPC SC       -   0.99996589  x   0.99991289  =   0.99987879
 ED2576!UTM  17      -   0.99996589  x   0.99986576  =   0.99983166
 ED2576
 ED2576:                Primary Azimuth Mark                     Grid Az
 ED2576:SPC SC       -  4 041 AZ MK                              190 40 35.1
 ED2576:UTM  17      -  4 041 AZ MK                              190 41 49.4
 ED2576
 ED2576_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5316424824(NAD 83)
 ED2576
 ED2576|---------------------------------------------------------------------|
 ED2576| PID    Reference Object                     Distance      Geod. Az  |
 ED2576|                                                           dddmmss.s |
 ED2576| ED2577 4 041 AZ MK                         APPROX. 0.6 KM 1894720.9 |
 ED2576|---------------------------------------------------------------------|
 ED2576
 ED2576                          SUPERSEDED SURVEY CONTROL
 ED2576
 ED2576  NAD 83(1986)-  34 33 16.88571(N)    082 36 01.54820(W) AD(       ) 2
 ED2576  NAD 27      -  34 33 16.49646(N)    082 36 02.07611(W) AD(       ) 2
 ED2576  NGVD 29 (07/19/86)  248.0    (m)          814.     (f) VERT ANG       
 ED2576
 ED2576.Superseded values are not recommended for survey control.
 ED2576
 ED2576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2576.See file dsdata.pdf to determine how the superseded data were derived.
 ED2576
 ED2576_MARKER: DD = SURVEY DISK
 ED2576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2576_STAMPING: HORZ 4 041 1981
 ED2576_MARK LOGO: SCGS
 ED2576_PROJECTION: FLUSH
 ED2576_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2576_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2576_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2576+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2011
 ED2576
 ED2576  HISTORY     - Date     Condition        Report By
 ED2576  HISTORY     - 1981     MONUMENTED       SCGS
 ED2576  HISTORY     - 1981     GOOD             SCGS
 ED2576  HISTORY     - 19920227 GOOD             SCGS
 ED2576  HISTORY     - 20010205 GOOD             SCGS
 ED2576  HISTORY     - 20011216 GOOD             USPSQD
 ED2576  HISTORY     - 20111003 GOOD             SCGS
 ED2576
 ED2576                          STATION DESCRIPTION
 ED2576
 ED2576'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2576'THE STATION IS LOCATED ABOUT 12.9 KM (8 MI) SOUTHWEST OF WILLIAMSTON,
 ED2576'10.0 KM (6.2 MI) NORTHWEST OF BELTON, 6.8 KM (4.2 MI) NORTHEAST OF
 ED2576'ANDERSON AND ON HIGHWAY RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 ED2576'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC  29202, PHONE
 ED2576'803-758-3414.
 ED2576'
 ED2576'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 81 AND U.S.
 ED2576'HIGHWAY 29, WHICH IS ABOUT 1.6 KM (1 MI) NORTH OF THE CENTER OF
 ED2576'ANDERSON, GO EAST ON HIGHWAY 29 FOR 1.4 KM (0.85 MI) TO THE JUNCTION
 ED2576'WITH STATE HIGHWAY S-4-331 ON THE LEFT. TURN LEFT AND GO NORTHERLY ON
 ED2576'COUNTY ROAD S-4-331 FOR 5.0 KM (3 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED2576'CONTINUE NORTHERLY ON ROAD S-4-331 FOR 0.6 KM (0.4 MI) TO THE STATION
 ED2576'ON THE RIGHT.
 ED2576'
 ED2576'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 041 1981---, SET
 ED2576'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2576'GROUND.  IT IS LOCATED 14.6 METERS (47.9 FT) EAST-SOUTHEAST FROM A
 ED2576'CEMENT UNDERGROUND ELECTRIC CABLE MARKER, 13.4 METERS (43.96 FT)
 ED2576'SOUTH FROM THE APPROXIMATE CENTER OF A PAVED ROAD LEADING WEST, 8.5
 ED2576'METERS (27.9 FT) EAST-SOUTHEAST FROM THE APPROXIMATE CENTER OF ROAD
 ED2576'S-4-331 AND 2.99 METERS (9.8 FT) SOUTH-SOUTHWEST FROM A 80 CM IN
 ED2576'DIAMETER OAK TREE.
 ED2576'
 ED2576'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2576'---HORZ 4 041 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2576'BELOW THE SURFACE.
 ED2576'
 ED2576'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2576'---AZ MK 4 041 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2576'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 17.07 METERS
 ED2576'(56.0 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF A CEMENT
 ED2576'DRIVEWAY, 7.16 METERS (23.5 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 ED2576'CENTER OF A PAVED HIGHWAY, 1.22 METERS (4.0 FT) WEST-NORTHWEST FROM A
 ED2576'POWER POLE WITH NUMBER 68 ON IT AND 2.01 METERS (6.6 FT)
 ED2576'EAST-NORTHEAST FROM A METAL WITNESS POST.
 ED2576'
 ED2576'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2576'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2576
 ED2576                          STATION RECOVERY (1981)
 ED2576
 ED2576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2576'RECOVERED IN GOOD CONDITION.
 ED2576
 ED2576                          STATION RECOVERY (1992)
 ED2576
 ED2576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2576'STATION IS LOCATED 4.6 MILES NORTHEAST OF ANDERSON, 6.55 MILES
 ED2576'WEST-NORTHWEST OF BELTON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED2576'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2576'
 ED2576'TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 29
 ED2576'(BOULEVARD) AND STATE HIGHWAY 81 (EAST GREENVILLE STREET) IN ANDERSON,
 ED2576'GO SOUTHEAST ON HIGHWAY 29 FOR 0.85 MILE TO THE JUNCTION OF STATE ROAD
 ED2576'331 (OLD WILLIAMSTON ROAD), TURN LEFT ON ROAD 331 FOR 3.8 MILES TO A
 ED2576'ROAD LEFT (CRESTVIEW ROAD) AND THE STATION ON THE RIGHT NEAR A 20-INCH
 ED2576'OAK TREE AND NEAR THE EXTENDED CENTER OF CRESTVIEW ROAD.
 ED2576'
 ED2576'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2576'WITH ROAD 331, 9.7 FT SOUTHWEST OF THE OAK TREE WITH A SCGS REFERENCE
 ED2576'WASHER ATTACHED, 27.5 FT EAST-SOUTHEAST OF THE CENTER OF ROAD 331,
 ED2576'12.0 FT NORTH-NORTHEAST OF THE EXTENDED CENTER OF CRESTVIEW ROAD, 47.8
 ED2576'FT NORTH OF A 5-INCH SQUARE CONCRETE POST (2/MV) PROJECTING 2.0 FEET
 ED2576'(A WATER VALVE).
 ED2576'
 ED2576'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 4 041 AZ MK.
 ED2576'RECOVERED BY R.W. ROBERTS.
 ED2576
 ED2576                          STATION RECOVERY (2001)
 ED2576
 ED2576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2576'STATION IS LOCATED 4.45 MILES (7.16 KM) NORTHEAST OF ANDERSON, 6.5
 ED2576'MILES (10.5 KM) WEST-NORTHWEST OF BELTON.  OWNERSHIP--SCDOT, DIRECTOR
 ED2576'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED2576'803-737-1350.
 ED2576'
 ED2576'TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAY 29 (BOULEVARD)
 ED2576'AND STATE HIGHWAY 81 (EAST GREENVILLE STREET) IN ANDERSON, GO
 ED2576'SOUTHEAST ON HIGHWAY 29 FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF
 ED2576'STATE ROAD 331 (ORR STREET), TURN LEFT ON ROAD 331 FOR 1.3 MILES
 ED2576'(2.1 KM) TO THE JUNCTION OF STATE ROAD 904 (WAYCASTER ROAD), CONTINUE
 ED2576'ON ROAD 331 FOR 2.55 MILES (4.10 KM) TO THE STATION ON THE RIGHT NEAR
 ED2576'THE EXTENDED CENTER OF CRESTVIEW ROAD.
 ED2576'
 ED2576'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2576'WITH ROAD 331, 27.6 FEET (8.4 M) EAST-SOUTHEAST OF THE CENTER OF ROAD
 ED2576'331, 1.0 FOOT (0.3 M) NORTH OF THE EXTENDED CENTER OF CRESTVIEW ROAD,
 ED2576'10.0 FEET (3.0 M) SOUTHWEST OF A 1.6-FOOT OAK TREE WITH A SCGS
 ED2576'REFERENCE WASHER ATTACHED, 27.9 FEET (8.5 M) SOUTH OF 0.4-FOOT SQUARE
 ED2576'CONCRETE POST ENGRAVED 2/MV PROJECTING 2.0 FEET, (0.6 M) 33.3 FEET
 ED2576'(10.1 M) NORTH OF A 2.5-FOOT OAK TREE WITH A SCGS REFERENCE WASHER
 ED2576'ATTACHED.  NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 4
 ED2576'041 AZ MK.  RECOVERED BY R.P. MCKEOWN.
 ED2576
 ED2576                          STATION RECOVERY (2001)
 ED2576
 ED2576'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 ED2576'MARK LOCATED 47.8 FT SOUTH OF A 5-INCH SQUARE CONCRETE POST (2/MV)
 ED2576'PROJECTING 2.0 FEET
 ED2576
 ED2576                          STATION RECOVERY (2011)
 ED2576
 ED2576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2576'STATION IS LOCATED 10.2 MI (16.4 KM) SOUTHWEST OF PELZER, 6.4 MI
 ED2576'(10.4 KM) WEST-NORTHWEST OF BELTON, 4.6 MI (7.3 KM) NORTHEAST OF
 ED2576'ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2576'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2576'
 ED2576'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (BOULEVARD)
 ED2576'AND STATE HIGHWAY 81 (EAST GREENVILLE STREET) IN ANDERSON, GO
 ED2576'SOUTHEAST ON HIGHWAY 29 FOR 0.85 MI (1.4 KM) TO THE JUNCTION OF STATE
 ED2576'ROAD 331 (ORR STREET), TURN LEFT ON ROAD 331 FOR 3.85 MI (6.2 KM) TO
 ED2576'THE STATION ON THE RIGHT NEAR THE EXTENDED CENTER OF CRESTVIEW ROAD.
 ED2576'
 ED2576'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED2576'WITH ROAD 331, 27.5 FT (8.4 M) EAST-SOUTHEAST OF THE CENTER OF ROAD
 ED2576'331, 10.0 FT (3.0 M) SOUTHWEST OF A 1.8-FT OAK TREE WITH A SCGS
 ED2576'REFERENCE WASHER ATTACHED, 28.0 FT (8.5 M) SOUTH OF A CONCRETE (MV)
 ED2576'POST, 33.3 FT (10.1 M) NORTH OF A 2.5-FT OAK TREE WITH A SCGS
 ED2576'REFERENCE WASHER ATTACHED, 1.0 FT (0.3 M) NORTH OF THE EXTENDED CENTER
 ED2576'OF CRESTVIEW ROAD.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2577 ***********************************************************************
 ED2577  DESIGNATION -  4 041 AZ MK
 ED2577  PID         -  ED2577
 ED2577  STATE/COUNTY-  SC/ANDERSON
 ED2577  COUNTRY     -  US
 ED2577  USGS QUAD   -  BELTON WEST (2017)
 ED2577
 ED2577                         *CURRENT SURVEY CONTROL
 ED2577  ______________________________________________________________________
 ED2577* NAD 83(2001) POSITION- 34 32 57.19213(N) 082 36 05.65329(W)   ADJUSTED
 ED2577* NAVD 88 ORTHO HEIGHT -   248.5   (meters)      815.    (feet) VERTCON3
 ED2577  ______________________________________________________________________
 ED2577  GEOID HEIGHT    -        -30.597 (meters)                     GEOID18
 ED2577  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 ED2577  HORZ ORDER      -  SECOND
 ED2577
 ED2577.The horizontal coordinates were established by classical geodetic methods
 ED2577.and adjusted by the National Geodetic Survey in March 2004.
 ED2577
 ED2577.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2577
 ED2577.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2577.GEOID18 height accuracy estimate available here.
 ED2577
 ED2577.Click photographs - Photos may exist for this station.
 ED2577
 ED2577.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2577
 ED2577. The following values were computed from the NAD 83(2001) position.
 ED2577
 ED2577;                    North         East     Units Scale Factor Converg.
 ED2577;SPC SC       -   302,328.516   462,617.214   MT  0.99991142   -0 53 16.5
 ED2577;SPC SC       -   991,891.46  1,517,773.01   iFT  0.99991142   -0 53 16.5
 ED2577;UTM  17      - 3,824,220.067   353,050.225   MT  0.99986617   -0 54 30.4
 ED2577
 ED2577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2577!SPC SC       -   0.99996580  x   0.99991142  =   0.99987722
 ED2577!UTM  17      -   0.99996580  x   0.99986617  =   0.99983197
 ED2577
 ED2577_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5305024220(NAD 83)
 ED2577
 ED2577                          SUPERSEDED SURVEY CONTROL
 ED2577
 ED2577  NAD 83(1986)-  34 32 57.20191(N)    082 36 05.65274(W) AD(       ) 2
 ED2577  NAD 27      -  34 32 56.81229(N)    082 36 06.18112(W) AD(       ) 2
 ED2577  NGVD 29 (07/19/86)  248.6    (m)          816.     (f) VERT ANG       
 ED2577
 ED2577.Superseded values are not recommended for survey control.
 ED2577
 ED2577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2577.See file dsdata.pdf to determine how the superseded data were derived.
 ED2577
 ED2577_MARKER: DH = HORIZONTAL CONTROL DISK
 ED2577_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2577_STAMPING: AZ MK 4 041 1981
 ED2577_MARK LOGO: SCGS
 ED2577_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2577_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2577+STABILITY: SURFACE MOTION
 ED2577_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED2577+SATELLITE: SATELLITE OBSERVATIONS - February 27, 1992
 ED2577
 ED2577  HISTORY     - Date     Condition        Report By
 ED2577  HISTORY     - 1981     MONUMENTED       SCGS
 ED2577  HISTORY     - 1981     GOOD             SCGS
 ED2577  HISTORY     - 19920227 GOOD             SCGS
 ED2577  HISTORY     - 20010205 MARK NOT FOUND   SCGS
 ED2577  HISTORY     - 20011117 MARK NOT FOUND   USPSQD
 ED2577  HISTORY     - 20111003 MARK NOT FOUND   SCGS
 ED2577
 ED2577                          STATION DESCRIPTION
 ED2577
 ED2577'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2577'THE STATION IS LOCATED ABOUT 12.9 KM (8 MI) SOUTHWEST OF
 ED2577'WILLIAMSTON, 10 KM (6.2 MI) NORTHWEST OF BELTON, 6.8 KM
 ED2577'(4.2 MI) NORTHEAST OF ANDERSON AND ON HIGHWAY RIGHT-OF-WAY.
 ED2577'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2577'PO BOX 191, COLUMBIA SC 29203, PHONE 803-758-3414.
 ED2577'
 ED2577'TO REACH THE STATION FROM THE JUNCTION  OF STATE HIGHWAY 81 AND
 ED2577'U.S. HIGHWAY 29, ABOUT 1.6 KM (1 MI) NORTH OF THE CENTER OF
 ED2577'ANDERSON.  GO EAST ON HIGHWAY 29 FOR 1.4 KM (0.85 MI) TO THE
 ED2577'JUNCTION WITH COUNTY ROAD S-4-331.  TURN LEFT AND GO NORTHERLY
 ED2577'ON COUNTY ROAD S-4-331 FOR 5 KM (3.1 MI) TO THE STATION ON LEFT.
 ED2577'ON THE LEFT.
 ED2577'
 ED2577'THE STATION IS A STANDARD SCGS DISK
 ED2577'STAMPED---AZ MK 4 041 1981---,
 ED2577'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED2577'FLUSH WITH GROUND.  IT IS LOCATED
 ED2577'17.07 METERS (56.0 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER
 ED2577'OF A CEMENT DRIVEWAY,
 ED2577'7.16 METERS (23.5 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF
 ED2577'THE PAVED HIGHWAY,
 ED2577'1.22 METERS (4.0 FT) WEST-NORTHWEST FROM A POWER POLE WITH NUMBER
 ED2577'68 ON IT AND
 ED2577'2.01 METERS (6.6 FT) EAST-NORTHEAST FROM A METAL WITNESS POST.
 ED2577'
 ED2577'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED2577'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED2577
 ED2577                          STATION RECOVERY (1981)
 ED2577
 ED2577'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2577'RECOVERED IN GOOD CONDITION.
 ED2577
 ED2577                          STATION RECOVERY (1992)
 ED2577
 ED2577'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2577'STATION IS LOCATED 4.25 MILES NORTHEAST OF ANDERSON, 6.5 MILES WEST
 ED2577'NORTHWEST OF BELTON. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED2577'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2577'TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 29
 ED2577'(BOULEVARD) AND STATE HIGHWAY 81 (EAST GREENVILLE STREET) IN
 ED2577'ANDERSON, GO SOUTHEAST ON HIGHWAY 29 FOR 0.85 MILE TO THE JUNCTION OF
 ED2577'STATE ROAD 331 (OLD WILLIAMSTON ROAD), TURN LEFT ON ROAD 331 FOR 3.45
 ED2577'MILES TO THE STATION NEAR A POWER POLE NUMBER 6/8 IN THE SOUTHWEST
 ED2577'ANGLE OF A DRIVEWAY LEADING TO A BRICK HOUSE (2735 OLD WILLIAMSTON
 ED2577'ROAD).
 ED2577'STATION IS A CONCRETE POST PROJECTING 1 INCH AND LEVEL WITH THE ROAD,
 ED2577'4.5 FT WEST NORTHWEST OF THE POWER POLE, 54.5 FT SOUTH OF THE
 ED2577'CENTER OF THE DRIVEWAY, 24.0 FT WEST NORTHWEST OF THE CENTER OF THE
 ED2577'ROAD, 42.1 FT SOUTH SOUTHWEST OF THE SOUTH END OF A 22-INCH CONCRETE
 ED2577'PIPE CULVERT BENEATH THE DRIVEWAY, 6.9 FT EAST SOUTHEAST OF A
 ED2577'WITNESS POST.
 ED2577'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 4 041.
 ED2577'RECOVERED BY R.W. ROBERTS.
 ED2577
 ED2577                          STATION RECOVERY (2001)
 ED2577
 ED2577'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2577'NOT RECOVERED, CONCRETE POST FOUND WITH DISK MISSING.  RECOVERY BY
 ED2577'R.P.  MCKEOWN.
 ED2577
 ED2577                          STATION RECOVERY (2001)
 ED2577
 ED2577'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 ED2577'MONUMENT IN GOOD CONDITION. MARKER MISSING
 ED2577
 ED2577                          STATION RECOVERY (2011)
 ED2577
 ED2577'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2577'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2577'REAL TIME GPS CORRECTIONS FROM THE SCGS RTN NETWORK WAS USED TO LOCATE
 ED2577'THIS STATION WITH NO RESULTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2584 ***********************************************************************
 ED2584  HT_MOD      -  This is a Height Modernization Survey Station.
 ED2584  DESIGNATION -  4 042
 ED2584  PID         -  ED2584
 ED2584  STATE/COUNTY-  SC/ANDERSON
 ED2584  COUNTRY     -  US
 ED2584  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2584
 ED2584                         *CURRENT SURVEY CONTROL
 ED2584  ______________________________________________________________________
 ED2584* NAD 83(2011) POSITION- 34 35 45.54544(N) 082 37 53.58179(W)   ADJUSTED
 ED2584* NAD 83(2011) ELLIP HT-   232.255 (meters)        (06/27/12)   ADJUSTED
 ED2584* NAD 83(2011) EPOCH   -  2010.00
 ED2584* NAVD 88 ORTHO HEIGHT -   262.98  (meters)      862.8   (feet) GPS OBS
 ED2584  ______________________________________________________________________
 ED2584  NAVD 88 orthometric height was determined with geoid model    GEOID99
 ED2584  GEOID HEIGHT    -        -30.674 (meters)                     GEOID99
 ED2584  GEOID HEIGHT    -        -30.721 (meters)                     GEOID18
 ED2584  NAD 83(2011) X  -    674,104.549 (meters)                     COMP
 ED2584  NAD 83(2011) Y  - -5,212,790.160 (meters)                     COMP
 ED2584  NAD 83(2011) Z  -  3,601,193.905 (meters)                     COMP
 ED2584  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 ED2584
 ED2584  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED2584  Standards:
 ED2584         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED2584            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED2584  -------------------------------------------------------------------
 ED2584  NETWORK    1.12   1.31           0.48   0.43   0.67     -0.16923431
 ED2584  -------------------------------------------------------------------
 ED2584  Click here for local accuracies and other accuracy information.
 ED2584
 ED2584.The horizontal coordinates were established by GPS observations
 ED2584.and adjusted by the National Geodetic Survey in June 2012.
 ED2584
 ED2584.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED2584.been affixed to the stable North American tectonic plate. See 
 ED2584.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED2584
 ED2584.The horizontal coordinates are valid at the epoch date displayed above
 ED2584.which is a decimal equivalence of Year/Month/Day.
 ED2584
 ED2584.The orthometric height was determined by GPS observations and a
 ED2584.high-resolution geoid model using precise GPS observation and
 ED2584.processing techniques.
 ED2584
 ED2584.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2584.GEOID18 height accuracy estimate available here.
 ED2584
 ED2584.Click photographs - Photos may exist for this station.
 ED2584
 ED2584.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED2584
 ED2584.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2584
 ED2584.The ellipsoidal height was determined by GPS observations
 ED2584.and is referenced to NAD 83.
 ED2584
 ED2584. The following values were computed from the NAD 83(2011) position.
 ED2584
 ED2584;                    North         East     Units Scale Factor Converg.
 ED2584;SPC SC       -   307,558.230   459,947.927   MT  0.99992430   -0 54 16.3
 ED2584;SPC SC       - 1,009,049.31  1,509,015.51   iFT  0.99992430   -0 54 16.3
 ED2584;UTM  17      - 3,829,450.527   350,383.004   MT  0.99987592   -0 55 35.6
 ED2584
 ED2584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2584!SPC SC       -   0.99996354  x   0.99992430  =   0.99988785
 ED2584!UTM  17      -   0.99996354  x   0.99987592  =   0.99983947
 ED2584
 ED2584:                Primary Azimuth Mark                     Grid Az
 ED2584:SPC SC       -  4 042 AZ MK                              248 57 14.6
 ED2584:UTM  17      -  4 042 AZ MK                              248 58 33.9
 ED2584
 ED2584_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU5038329450(NAD 83)
 ED2584
 ED2584|---------------------------------------------------------------------|
 ED2584| PID    Reference Object                     Distance      Geod. Az  |
 ED2584|                                                           dddmmss.s |
 ED2584| ED2593 ANDERSON SINGER CO TANK             APPROX. 9.2 KM 2174233.5 |
 ED2584| ED2585 4 042 AZ MK                         APPROX. 0.5 KM 2480258.3 |
 ED2584|---------------------------------------------------------------------|
 ED2584
 ED2584                          SUPERSEDED SURVEY CONTROL
 ED2584
 ED2584  NAD 83(2007)-  34 35 45.54546(N)    082 37 53.58219(W) AD(2002.00) 0
 ED2584  ELLIP H (02/10/07)  232.274  (m)                       GP(2002.00)    
 ED2584  NAD 83(2001)-  34 35 45.54537(N)    082 37 53.58247(W) AD(       ) 1
 ED2584  ELLIP H (03/13/03)  232.279  (m)                       GP(       ) 4 2
 ED2584  NAD 83(1986)-  34 35 45.55516(N)    082 37 53.58185(W) AD(       ) 1
 ED2584  NAD 83(1995)-  34 35 45.54553(N)    082 37 53.58261(W) AD(       ) 1
 ED2584  ELLIP H (04/18/02)  232.288  (m)                       GP(       ) 4 1
 ED2584  NAD 83(1986)-  34 35 45.55516(N)    082 37 53.58185(W) AD(       ) 2
 ED2584  NAD 27      -  34 35 45.17161(N)    082 37 54.10227(W) AD(       ) 2
 ED2584  NGVD 29 (07/19/86)  262.9    (m)          863.     (f) VERT ANG       
 ED2584
 ED2584.Superseded values are not recommended for survey control.
 ED2584
 ED2584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2584.See file dsdata.pdf to determine how the superseded data were derived.
 ED2584
 ED2584_MARKER: DD = SURVEY DISK
 ED2584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2584_STAMPING: HORZ 4 042 1981
 ED2584_MARK LOGO: SCGS
 ED2584_PROJECTION: RECESSED 3 CENTIMETERS
 ED2584_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED2584_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED2584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED2584+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2011
 ED2584
 ED2584  HISTORY     - Date     Condition        Report By
 ED2584  HISTORY     - 1981     MONUMENTED       SCGS
 ED2584  HISTORY     - 1981     GOOD             SCGS
 ED2584  HISTORY     - 19920227 GOOD             SCGS
 ED2584  HISTORY     - 20010206 GOOD             SCGS
 ED2584  HISTORY     - 20051214 GOOD             NEWBY
 ED2584  HISTORY     - 20080225 GOOD             FRELAN
 ED2584  HISTORY     - 20111005 GOOD             SCGS
 ED2584
 ED2584                          STATION DESCRIPTION
 ED2584
 ED2584'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2584'THE STATION IS LOCATED ABOUT 15.3 KM (9.5 MI) SOUTHEAST OF PENDLETON,
 ED2584'12.9 KM (8.0 MI) WEST-SOUTHWEST OF WILLIAMSTON, 9.6 KM (6.0 MI)
 ED2584'NORTH-NORTHEAST OF ANDERSON, ALONG THE ROAD RIGHT-OF-WAY OF COUNTY
 ED2584'ROAD S-4-29.  OWNERSHIP--GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED2584'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2584'
 ED2584'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2584'STATE HIGHWAY 81 AT EXIT 27.  GO SOUTH ON HIGHWAY 81 FOR 4.3 KM
 ED2584'(2.70 MI) TO THE JUNCTION WITH COUNTY ROAD S-4-29.  TURN RIGHT AND GO
 ED2584'WEST ON COUNTY ROAD S-4-29 FOR 1.35 KM (0.85 MI) TO THE STATION ON THE
 ED2584'RIGHT.
 ED2584'
 ED2584'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 4 042 1981---, SET
 ED2584'INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH WITH
 ED2584'GROUND.  IT IS LOCATED 23.7 METERS (77.7 FT) SOUTH FROM THE SOUTHWEST
 ED2584'CORNER OF A ONE-STORY WOOD HOUSE, 6.3 METERS (20.7 FT)
 ED2584'NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-4-29 AND
 ED2584'1.1 METERS (3.6 FT) WEST-SOUTHWEST FROM POWER POLE NUMBER 81 THE
 ED2584'UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED---HORZ 4 042 1981---,
 ED2584'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 ED2584'
 ED2584'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED2584'---AZ MK 4 042 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED2584'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 20.9 METERS
 ED2584'(68.6 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF ROAD S-4-29, 14.5
 ED2584'METERS (47.6 FT) SOUTH FROM THE APPROXIMATE CENTER OF A PAVED ROAD,
 ED2584'8.52 METERS (27.9 FT) EAST-NORTHEAST FROM A METAL WITNESS POST AND 1.7
 ED2584'METERS (5.6 FT) SOUTHWEST FROM A POWER POLE.
 ED2584'
 ED2584'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WESTERLY ON S-4-29 FOR
 ED2584'0.55 KM (0.35 MI) TO THE AZIMUTH MARK ON THE RIGHT AT A FORK TO THE
 ED2584'RIGHT.
 ED2584'
 ED2584'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2584'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2584
 ED2584                          STATION RECOVERY (1981)
 ED2584
 ED2584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1981
 ED2584'RECOVERED IN GOOD CONDITION.
 ED2584
 ED2584                          STATION RECOVERY (1992)
 ED2584
 ED2584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2584'THE STATION IS LOCATED 6.5 MILES NORTH OF ANDERSON, 7.65 MILES EAST OF
 ED2584'LA FRANCE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2584'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2584'
 ED2584'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED2584'STATE HIGHWAY 81, 9.25 MILES NORTHEAST OF ANDERSON, GO SOUTH-SOUTHWEST
 ED2584'ON HIGHWAY 81 FOR 2.6 MILES TO THE JUNCTION OF STATE ROAD 29 (HOPEWELL
 ED2584'CHURCH ROAD), TURN RIGHT ON ROAD 29 FOR 0.85 MILE TO THE STATION NEAR
 ED2584'A POWER POLE NUMBER 81 IN THE FRONT YARD OF A VINYL-SIDED HOUSE.
 ED2584'
 ED2584'THE STATION IS SET IN A CONCRETE POST RECESSED 1 INCH AND 0.5 FOOT
 ED2584'BELOW THE ROAD 3.8 FT WEST OF THE POWER POLE WITH A TRANSFORMER, 77.2
 ED2584'FT SOUTH OF THE SOUTHWEST CORNER OF THE HOUSE, 21.3 FT NORTH-NORTHWEST
 ED2584'OF THE CENTER OF THE ROAD, 66.5 FT EAST OF THE CENTER OF A DRIVEWAY TO
 ED2584'A BRICK HOUSE, 3.7 FT WEST OF A WITNESS POST.  RECOVERED BY R.W.
 ED2584'ROBERTS.
 ED2584
 ED2584                          STATION RECOVERY (2001)
 ED2584
 ED2584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED2584'THE STATION IS LOCATED 6.5 MILES (10.5 KM) NORTH OF ANDERSON, 8.9
 ED2584'MILES (14.3 KM) WEST OF WILLIAMSTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED2584'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2584'
 ED2584'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2584'(EXIT 27) AND STATE HIGHWAY 81 (EAST GREENVILLE HIGHWAY), 10.0 MILES
 ED2584'(16.1 KM) NORTH-NORTHEAST OF ANDERSON, GO SOUTH-SOUTHWEST ON HIGHWAY
 ED2584'81 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF STATE ROAD 29 (HOPEWELL
 ED2584'CHURCH ROAD), TURN RIGHT ON ROAD 29 FOR 0.9 MILE (1.4 KM) TO THE
 ED2584'STATION NEAR A POWER POLE IN FRONT OF WOOD-SIDED HOUSE NUMBER 2831.
 ED2584'
 ED2584'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED2584'0.5 FOOT (15.2 CM) BELOW THE ROAD, 22.0 FEET (6.7 M) NORTH-NORTHWEST
 ED2584'OF THE CENTER OF THE ROAD, 3.9 FEET (1.2 M) WEST OF A POWER POLE
 ED2584'NUMBER 8/1 WITH A TRANSFORMER, 56.4 FEET (17.2 M) EAST-NORTHEAST OF
 ED2584'THE EAST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO
 ED2584'A BRICK HOUSE NUMBER 2829, 41.1 FEET (12.5 M) EAST-NORTHEAST OF A
 ED2584'POWER POLE NUMBER 8/1/2, 77.7 FEET (23.7 M) SOUTH OF THE SOUTHWEST
 ED2584'CORNER OF HOUSE NUMBER 2831, 3.8 FEET (1.2 M) WEST OF A WITNESS POST.
 ED2584'RECOVERED BY R.P. MCKEOWN.
 ED2584
 ED2584                          STATION RECOVERY (2005)
 ED2584
 ED2584'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005
 ED2584'RECOVERED IN GOOD CONDITION.
 ED2584
 ED2584                          STATION RECOVERY (2008)
 ED2584
 ED2584'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 ED2584'RECOVERED IN GOOD CONDITION.
 ED2584
 ED2584                          STATION RECOVERY (2011)
 ED2584
 ED2584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2584'THE STATION IS LOCATED 9.5 MI (15.2 KM) EAST-SOUTHEAST OF PENDLETON,
 ED2584'9.3 MI (15.0 KM) WEST-NORTHWEST OF BELTON, 6.5 MI (10.5 KM) NORTH OF
 ED2584'ANDERSON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED2584'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED2584'
 ED2584'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED2584'(EXIT 27) AND STATE HIGHWAY 81, 10.0 MI (16.1 KM) NORTH-NORTHEAST OF
 ED2584'ANDERSON, GO SOUTH-SOUTHWEST ON HIGHWAY 81 FOR 2.65 MI (4.3 KM) TO THE
 ED2584'JUNCTION OF STATE ROAD 29 (HOPEWELL CHURCH ROAD), TURN RIGHT ON ROAD
 ED2584'29 FOR 0.9 MI (1.4 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 ED2584'IN THE FRONT YARD OF A WOOD HOUSE NUMBER 2831.
 ED2584'
 ED2584'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FT (3 CM) AND 0.5
 ED2584'FT (15 CM) BELOW THE ROAD, 22.0 FT (6.7 M) NORTH-NORTHWEST OF THE
 ED2584'CENTER OF THE ROAD, 3.9 FT (1.2 M) WEST OF A POWER POLE 8/1 WITH
 ED2584'TRANSFORMER, 56.5 FT (17.2 M) EAST-NORTHEAST OF THE EAST END OF A
 ED2584'1.2-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY OF A BRICK HOUSE
 ED2584'NUMBER 2829, 77.7 FT (23.7 M) SOUTH OF THE SOUTHWEST CORNER OF HOUSE
 ED2584'NUMBER 2831, 3.8 FT (1.2 M) WEST OF A WITNESS POST.  RECOVERED BY R.P.
 ED2584'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED2585 ***********************************************************************
 ED2585  DESIGNATION -  4 042 AZ MK
 ED2585  PID         -  ED2585
 ED2585  STATE/COUNTY-  SC/ANDERSON
 ED2585  COUNTRY     -  US
 ED2585  USGS QUAD   -  ANDERSON NORTH (2017)
 ED2585
 ED2585                         *CURRENT SURVEY CONTROL
 ED2585  ______________________________________________________________________
 ED2585* NAD 83(2001) POSITION- 34 35 38.93717(N) 082 38 13.40901(W)   ADJUSTED
 ED2585* NAVD 88 ORTHO HEIGHT -   254.0   (meters)      833.    (feet) VERTCON3
 ED2585  ______________________________________________________________________
 ED2585  GEOID HEIGHT    -        -30.719 (meters)                     GEOID18
 ED2585  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 ED2585  HORZ ORDER      -  SECOND
 ED2585
 ED2585.The horizontal coordinates were established by classical geodetic methods
 ED2585.and adjusted by the National Geodetic Survey in March 2004.
 ED2585
 ED2585.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED2585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED2585
 ED2585.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED2585.GEOID18 height accuracy estimate available here.
 ED2585
 ED2585.Click photographs - Photos may exist for this station.
 ED2585
 ED2585.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED2585
 ED2585. The following values were computed from the NAD 83(2001) position.
 ED2585
 ED2585;                    North         East     Units Scale Factor Converg.
 ED2585;SPC SC       -   307,362.627   459,439.569   MT  0.99992378   -0 54 27.3
 ED2585;SPC SC       - 1,008,407.57  1,507,347.67   iFT  0.99992378   -0 54 27.3
 ED2585;UTM  17      - 3,829,255.129   349,874.595   MT  0.99987780   -0 55 46.7
 ED2585
 ED2585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED2585!SPC SC       -   0.99996495  x   0.99992378  =   0.99988874
 ED2585!UTM  17      -   0.99996495  x   0.99987780  =   0.99984276
 ED2585
 ED2585:                Primary Azimuth Mark                     Grid Az
 ED2585:SPC SC       -  4 042                                    068 57 14.4
 ED2585:UTM  17      -  4 042                                    068 58 33.8
 ED2585
 ED2585_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU4987429255(NAD 83)
 ED2585
 ED2585|---------------------------------------------------------------------|
 ED2585| PID    Reference Object                     Distance      Geod. Az  |
 ED2585|                                                           dddmmss.s |
 ED2585| ED2584 4 042                               APPROX. 0.5 KM 0680247.1 |
 ED2585|---------------------------------------------------------------------|
 ED2585
 ED2585                          SUPERSEDED SURVEY CONTROL
 ED2585
 ED2585  NAD 83(1986)-  34 35 38.94680(N)    082 38 13.40878(W) AD(       ) 2
 ED2585  NAD 27      -  34 35 38.56361(N)    082 38 13.92851(W) AD(       ) 2
 ED2585  NGVD 29 (07/19/86)  254.1    (m)          834.     (f) VERT ANG       
 ED2585
 ED2585.Superseded values are not recommended for survey control.
 ED2585
 ED2585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED2585.See file dsdata.pdf to determine how the superseded data were derived.
 ED2585
 ED2585_MARKER: DZ = AZIMUTH MARK DISK
 ED2585_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED2585_MARK LOGO: SCGS
 ED2585_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED2585_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED2585+STABILITY: SURFACE MOTION
 ED2585
 ED2585  HISTORY     - Date     Condition        Report By
 ED2585  HISTORY     - 1981     MONUMENTED       SCGS
 ED2585  HISTORY     - 19920227 MARK NOT FOUND   SCGS
 ED2585  HISTORY     - 20111005 MARK NOT FOUND   SCGS
 ED2585
 ED2585                          STATION DESCRIPTION
 ED2585
 ED2585'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 ED2585'THE STATION IS LOCATED ABOUT 15.2 KM (9.5 MI) SOUTHEAST OF PENDLETON,
 ED2585'12.8 KM (8 MI) WEST-SOUTHWEST OF WILLIAMSON, 9.5 KM (6 MI)
 ED2585'NORTH-NORTHEAST OF ANDERSON, ALONG THE ROAD RIGHT-OF-WAY OF COUNTY
 ED2585'ROAD S-4-29.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 ED2585'ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED2585'
 ED2585'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE HIGHWAY 85 AND
 ED2585'STATE HIGHWAY 81 AT EXIT 27.  GO SOUTH ON HIGHWAY 81 FOR 4.3 KM
 ED2585'(2.7 MI) TO THE JUNCTION WITH COUNTY ROAD S-4-29.  TURN RIGHT AND GO
 ED2585'WEST ON S-4-29 FOR 1.3 KM (0.8 MI) TO STATION 4 042 SCGS ON THE RIGHT.
 ED2585'CONTINUE WESTERLY ON S-4-29 FOR 0.5 KM (0.3 MI) TO THE STATION ON THE
 ED2585'RIGHT AT A FORK RIGHT.
 ED2585'
 ED2585'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 4 042 1981---,
 ED2585'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED2585'WITH GROUND.  IT IS LOCATED 20.9 METERS (68.6 FT) NORTHWEST FROM THE
 ED2585'CENTER OF S-4-29, 14.5 METERS (47.6 FT) SOUTH FROM THE CENTER OF A
 ED2585'PAVED ROAD, 8.52 METERS (27.9 FT) EAST-NORTHEAST FROM A METAL WITNESS
 ED2585'POST AND 1.7 METERS (5.6 FT) SOUTHWEST FROM A POWER LINE POLE.
 ED2585'
 ED2585'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED2585'---AZ MK 4 042 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED2585'BELOW THE SURFACE.
 ED2585'
 ED2585'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED2585'MARKS WERE ESTABLISHED AT THIS TIME.
 ED2585
 ED2585                          STATION RECOVERY (1992)
 ED2585
 ED2585'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 ED2585'NOT RECOVERED, SOME MEASUREMENTS MISSING AND AREA HAS CHANGED DUE TO
 ED2585'CONSTRUCTION.  RECOVERY BY R.W. ROBERTS.
 ED2585
 ED2585                          STATION RECOVERY (2011)
 ED2585
 ED2585'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 ED2585'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 ED2585'REAL TIME GPS CORRECTIONS FROM OUR RTN NETWORK WAS USED TO LOCATE THIS
 ED2585'STATION WITH NO RESULTS, RTN CONFIRMS THIS STATION IS COVERED BY
 ED2585'ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0021 ***********************************************************************
 DF0021  DESIGNATION -  4 125 A AND B
 DF0021  PID         -  DF0021
 DF0021  STATE/COUNTY-  SC/MCCORMICK
 DF0021  COUNTRY     -  US
 DF0021  USGS QUAD   -  MCCORMICK (2017)
 DF0021
 DF0021                         *CURRENT SURVEY CONTROL
 DF0021  ______________________________________________________________________
 DF0021* NAD 83(1986) POSITION- 33 53 03.     (N) 082 16 26.     (W)   SCALED
 DF0021* NAVD 88 ORTHO HEIGHT -   144.05  (+/-2cm)      472.6   (feet) VERTCON3
 DF0021  ______________________________________________________________________
 DF0021  GEOID HEIGHT    -        -29.263 (meters)                     GEOID18
 DF0021  VERT ORDER      -  ? (See Below)
 DF0021
 DF0021.The horizontal coordinates were scaled from a map and have
 DF0021.an estimated accuracy of +/- 6 seconds.
 DF0021
 DF0021.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0021.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0021
 DF0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0021.GEOID18 height accuracy estimate available here.
 DF0021
 DF0021.The vertical order pertains to the NGVD 29 superseded value.
 DF0021
 DF0021.Click photographs - Photos may exist for this station.
 DF0021
 DF0021;                    North         East    Units  Estimated Accuracy
 DF0021;SPC SC       -   228,160.      491,780.      MT  (+/- 180 meters Scaled)
 DF0021
 DF0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT821500(NAD 83)
 DF0021
 DF0021                          SUPERSEDED SURVEY CONTROL
 DF0021
 DF0021  NGVD 29 (??/??/92)  144.233  (m)          473.20   (f) ADJ UNCH       
 DF0021
 DF0021.Superseded values are not recommended for survey control.
 DF0021
 DF0021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0021.See file dsdata.pdf to determine how the superseded data were derived.
 DF0021
 DF0021_MARKER: S = SPIKE
 DF0021_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0021_SP_SET: TREE
 DF0021_PROJECTION: FLUSH
 DF0021_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0021
 DF0021  HISTORY     - Date     Condition        Report By
 DF0021  HISTORY     - UNK      MONUMENTED       SCHD
 DF0021  HISTORY     - 1933     GOOD             CGS
 DF0021  HISTORY     - 19970709 MARK NOT FOUND   SCGS
 DF0021
 DF0021                          STATION DESCRIPTION
 DF0021
 DF0021'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0021'2.2 MI S FROM MC CORMICK.
 DF0021'2.2 MILES SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0021'FROM MC CORMICK, MC CORMICK COUNTY, 0.3 MILE SOUTH OF MILEPOST 41,
 DF0021'42 FEET WEST OF THE WEST RAIL, IN THE SOUTHWEST SIDE OF AN 18-
 DF0021'INCH SHORT-LEAF PINE TREE, AND 4.5 FEET ABOVE THE GROUND.  A
 DF0021'RAILROAD SPIKE.
 DF0021
 DF0021                          STATION RECOVERY (1997)
 DF0021
 DF0021'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0021'NOT RECOVERED, MEASUREMENTS POOR.  RECOVERY BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0914 ***********************************************************************
 DE0914  DESIGNATION -  4 32
 DE0914  PID         -  DE0914
 DE0914  STATE/COUNTY-  SC/BARNWELL
 DE0914  COUNTRY     -  US
 DE0914  USGS QUAD   -  GIRARD NE (2017)
 DE0914
 DE0914                         *CURRENT SURVEY CONTROL
 DE0914  ______________________________________________________________________
 DE0914* NAD 83(1986) POSITION- 33 12 52.     (N) 081 33 03.     (W)   SCALED
 DE0914* NAVD 88 ORTHO HEIGHT -    74.837 (meters)      245.53  (feet) POSTED
 DE0914  ______________________________________________________________________
 DE0914  GEOID HEIGHT    -        -30.713 (meters)                     GEOID18
 DE0914  DYNAMIC HEIGHT  -         74.76  (meters)      245.3   (feet) COMP
 DE0914  MODELED GRAVITY -    979,548.9   (mgal)                       NAVD 88
 DE0914
 DE0914  VERT ORDER      -  * POSTED, SEE BELOW
 DE0914
 DE0914.The horizontal coordinates were scaled from a map and have
 DE0914.an estimated accuracy of +/- 6 seconds.
 DE0914
 DE0914.The orthometric height was determined by differential leveling
 DE0914.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DE0914
 DE0914.* This is a POSTED BENCH MARK height.
 DE0914
 DE0914.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0914.GEOID18 height accuracy estimate available here.
 DE0914
 DE0914.Click photographs - Photos may exist for this station.
 DE0914
 DE0914.The dynamic height is computed by dividing the NAVD 88
 DE0914.geopotential number by the normal gravity value computed on the
 DE0914.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0914.degrees latitude (g = 980.6199 gals.).
 DE0914
 DE0914.The modeled gravity was interpolated from observed gravity values.
 DE0914
 DE0914;                    North         East    Units  Estimated Accuracy
 DE0914;SPC SC       -   153,300.      558,260.      MT  (+/- 180 meters Scaled)
 DE0914
 DE0914_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS486751(NAD 83)
 DE0914
 DE0914                          SUPERSEDED SURVEY CONTROL
 DE0914
 DE0914  NGVD 29 (??/??/92)   75.105  (m)          246.41   (f) ADJ UNCH    1 2
 DE0914
 DE0914.Superseded values are not recommended for survey control.
 DE0914
 DE0914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0914.See file dsdata.pdf to determine how the superseded data were derived.
 DE0914
 DE0914_MARKER: P = PIPE CAP
 DE0914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0914+STABILITY: SURFACE MOTION
 DE0914
 DE0914  HISTORY     - Date     Condition        Report By
 DE0914  HISTORY     - UNK      MONUMENTED       SCHD
 DE0914  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0914
 DE0914                          STATION DESCRIPTION
 DE0914
 DE0914'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0914'6.2 MI SW FROM SNELLING.
 DE0914'A THOROUGH SEARCH WAS MADE BUT THE MARK WAS NOT RECOVERED.  THE
 DE0914'HIGHWAY MENTIONED IS NOW A FOUR LANE HIGHWAY INSIDE THE SAVANNAH
 DE0914'RIVER PLANT GROUNDS AND HAS BEEN REBUILT.  THE MARK IS BELIEVED
 DE0914'TO HAVE BEEN DESTROYED.  AT DUNBARTON, BARNWELL COUNTY, ON THE
 DE0914'ATLANTIC COAST LINE RAILROAD, AT THE MAIN STREET CROSSING, 550 FEET
 DE0914'NORTH OF THE TRACK, 32 FEET NORTHWEST OF THE CENTERLINE OF STATE
 DE0914'HIGHWAY 64, AND 25 FEET NORTHEAST OF THE CENTERLINE OF MAIN STREET,
 DE0914'AND MARKED BY A WOODEN ARROW PAINTED S.C.H.D. B.M. 4.  THE TOP
 DE0914'OF AN IRON PIPE SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0302 ***********************************************************************
 ED0302  DESIGNATION -  4 668 B AND 805 A
 ED0302  PID         -  ED0302
 ED0302  STATE/COUNTY-  SC/ANDERSON
 ED0302  COUNTRY     -  US
 ED0302  USGS QUAD   -  LOWNDESVILLE (2017)
 ED0302
 ED0302                         *CURRENT SURVEY CONTROL
 ED0302  ______________________________________________________________________
 ED0302* NAD 83(1986) POSITION- 34 14 53.     (N) 082 41 00.     (W)   SCALED
 ED0302* NAVD 88 ORTHO HEIGHT -   207.397 (meters)      680.44  (feet) ADJUSTED
 ED0302  ______________________________________________________________________
 ED0302  GEOID HEIGHT    -        -29.679 (meters)                     GEOID18
 ED0302  DYNAMIC HEIGHT  -        207.186 (meters)      679.74  (feet) COMP
 ED0302  MODELED GRAVITY -    979,614.9   (mgal)                       NAVD 88
 ED0302
 ED0302  VERT ORDER      -  FIRST     CLASS II
 ED0302
 ED0302.The horizontal coordinates were scaled from a map and have
 ED0302.an estimated accuracy of +/- 6 seconds.
 ED0302
 ED0302.The orthometric height was determined by differential leveling and
 ED0302.adjusted by the NATIONAL GEODETIC SURVEY
 ED0302.in June 1991.
 ED0302
 ED0302.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0302.GEOID18 height accuracy estimate available here.
 ED0302
 ED0302.Click photographs - Photos may exist for this station.
 ED0302
 ED0302.The dynamic height is computed by dividing the NAVD 88
 ED0302.geopotential number by the normal gravity value computed on the
 ED0302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0302.degrees latitude (g = 980.6199 gals.).
 ED0302
 ED0302.The modeled gravity was interpolated from observed gravity values.
 ED0302
 ED0302;                    North         East    Units  Estimated Accuracy
 ED0302;SPC SC       -   269,050.      454,570.      MT  (+/- 180 meters Scaled)
 ED0302
 ED0302_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT449909(NAD 83)
 ED0302
 ED0302                          SUPERSEDED SURVEY CONTROL
 ED0302
 ED0302  NGVD 29 (??/??/92)  207.525  (m)          680.85   (f) ADJ UNCH    1 2
 ED0302
 ED0302.Superseded values are not recommended for survey control.
 ED0302
 ED0302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0302.See file dsdata.pdf to determine how the superseded data were derived.
 ED0302
 ED0302_MARKER: N = NAIL
 ED0302_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0302_SP_SET: TREE
 ED0302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0302
 ED0302  HISTORY     - Date     Condition        Report By
 ED0302  HISTORY     - UNK      MONUMENTED       SCHD
 ED0302  HISTORY     - 1933     GOOD             CGS
 ED0302
 ED0302                          STATION DESCRIPTION
 ED0302
 ED0302'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0302'0.5 MI SE FROM BARNES.
 ED0302'0.5 MILE SOUTHEAST ALONG THE CHARLESTON AND WESTERN CAROLINA
 ED0302'RAILWAY FROM BARNES, ANDERSON COUNTY, 156 FEET SOUTH OF MILEPOST
 ED0302'81, 144 FEET NORTH OF THE ANDERSON-ABBEVILLE COUNTY LINE, 40 FEET
 ED0302'SOUTH OF THE CENTER OF A GRADE CROSSING, 45 FEET WEST OF THE WEST
 ED0302'RAIL, 42 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 82, AND IN
 ED0302'THE WEST SIDE OF A 6-INCH BLACK GUM TREE STUMP.  A NAIL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1280 ***********************************************************************
 DD1280  DESIGNATION -  4 MEA
 DD1280  PID         -  DD1280
 DD1280  STATE/COUNTY-  SC/BERKELEY
 DD1280  COUNTRY     -  US
 DD1280  USGS QUAD   -  ALVIN (2017)
 DD1280
 DD1280                         *CURRENT SURVEY CONTROL
 DD1280  ______________________________________________________________________
 DD1280* NAD 83(1986) POSITION- 33 17 17.     (N) 079 50 37.     (W)   SCALED
 DD1280* NAVD 88 ORTHO HEIGHT -    14.192 (meters)       46.56  (feet) ADJUSTED
 DD1280  ______________________________________________________________________
 DD1280  GEOID HEIGHT    -        -32.850 (meters)                     GEOID18
 DD1280  DYNAMIC HEIGHT  -         14.177 (meters)       46.51  (feet) COMP
 DD1280  MODELED GRAVITY -    979,588.2   (mgal)                       NAVD 88
 DD1280
 DD1280  VERT ORDER      -  FIRST     CLASS II
 DD1280
 DD1280.The horizontal coordinates were scaled from a map and have
 DD1280.an estimated accuracy of +/- 6 seconds.
 DD1280
 DD1280.The orthometric height was determined by differential leveling and
 DD1280.adjusted by the NATIONAL GEODETIC SURVEY
 DD1280.in June 1991.
 DD1280
 DD1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1280.GEOID18 height accuracy estimate available here.
 DD1280
 DD1280.Click photographs - Photos may exist for this station.
 DD1280
 DD1280.The dynamic height is computed by dividing the NAVD 88
 DD1280.geopotential number by the normal gravity value computed on the
 DD1280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1280.degrees latitude (g = 980.6199 gals.).
 DD1280
 DD1280.The modeled gravity was interpolated from observed gravity values.
 DD1280
 DD1280;                    North         East    Units  Estimated Accuracy
 DD1280;SPC SC       -   161,930.      717,290.      MT  (+/- 180 meters Scaled)
 DD1280
 DD1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS076838(NAD 83)
 DD1280
 DD1280                          SUPERSEDED SURVEY CONTROL
 DD1280
 DD1280  NGVD 29 (03/21/89)   14.494  (m)           47.55   (f) ADJUSTED    1 2
 DD1280
 DD1280.Superseded values are not recommended for survey control.
 DD1280
 DD1280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1280.See file dsdata.pdf to determine how the superseded data were derived.
 DD1280
 DD1280_MARKER: DB = BENCH MARK DISK
 DD1280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1280_STAMPING: 48 4 MEA 1981
 DD1280_MARK LOGO: USGS
 DD1280_PROJECTION: PROJECTING 10 CENTIMETERS
 DD1280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1280+STABILITY: SURFACE MOTION
 DD1280
 DD1280  HISTORY     - Date     Condition        Report By
 DD1280  HISTORY     - 1981     MONUMENTED       USGS
 DD1280  HISTORY     - 1984     GOOD             SCGS
 DD1280
 DD1280                          STATION DESCRIPTION
 DD1280
 DD1280'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1280'13.8 KM (8.6 MI) WEST FROM JAMESTOWN.
 DD1280'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1280'AND STATE HIGHWAY 45 FROM THE POST OFFICE IN JAMESTOWN, CONTINUE 8.1
 DD1280'KILOMETERS (5.05 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET
 DD1280'IN THE NORTHWEST ANGLE OF THE INTERSECTION OF A GRAVEL ROAD NEAR A
 DD1280'POWER POLE, 20.42 METERS (67.0 FEET) NORTH OF THE CENTERLINE OF THE
 DD1280'HIGHWAY, 14.33 METERS (47.0 FEET) WEST OF THE APPROXIMATE CENTER OF
 DD1280'THE GRAVEL ROAD, 0.61 METER (2.0 FEET) WEST OF THE POWER POLE,
 DD1280'9.14 METERS (30.0 FEET) SOUTHEAST OF A LONE 10-INCH OAK TREE.
 DD1280'THE MARK IS 0.50 METERS  E FROM A WITNESS POST.
 DD1280'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1636 ***********************************************************************
 DE1636  DESIGNATION -  4 SKS
 DE1636  PID         -  DE1636
 DE1636  STATE/COUNTY-  SC/BERKELEY
 DE1636  COUNTRY     -  US
 DE1636  USGS QUAD   -  SUMMERVILLE NW (2017)
 DE1636
 DE1636                         *CURRENT SURVEY CONTROL
 DE1636  ______________________________________________________________________
 DE1636* NAD 83(1986) POSITION- 33 08 32.     (N) 080 09 39.     (W)   SCALED
 DE1636* NAVD 88 ORTHO HEIGHT -    19.656 (meters)       64.49  (feet) ADJUSTED
 DE1636  ______________________________________________________________________
 DE1636  GEOID HEIGHT    -        -32.394 (meters)                     GEOID18
 DE1636  DYNAMIC HEIGHT  -         19.635 (meters)       64.42  (feet) COMP
 DE1636  MODELED GRAVITY -    979,569.7   (mgal)                       NAVD 88
 DE1636
 DE1636  VERT ORDER      -  FIRST     CLASS II
 DE1636
 DE1636.The horizontal coordinates were scaled from a map and have
 DE1636.an estimated accuracy of +/- 6 seconds.
 DE1636
 DE1636.The orthometric height was determined by differential leveling and
 DE1636.adjusted by the NATIONAL GEODETIC SURVEY
 DE1636.in June 1991.
 DE1636
 DE1636.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1636.GEOID18 height accuracy estimate available here.
 DE1636
 DE1636.Click photographs - Photos may exist for this station.
 DE1636
 DE1636.The dynamic height is computed by dividing the NAVD 88
 DE1636.geopotential number by the normal gravity value computed on the
 DE1636.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1636.degrees latitude (g = 980.6199 gals.).
 DE1636
 DE1636.The modeled gravity was interpolated from observed gravity values.
 DE1636
 DE1636;                    North         East    Units  Estimated Accuracy
 DE1636;SPC SC       -   145,470.      687,880.      MT  (+/- 180 meters Scaled)
 DE1636
 DE1636_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS782673(NAD 83)
 DE1636
 DE1636                          SUPERSEDED SURVEY CONTROL
 DE1636
 DE1636  NGVD 29 (03/21/89)   19.953  (m)           65.46   (f) ADJUSTED    1 2
 DE1636
 DE1636.Superseded values are not recommended for survey control.
 DE1636
 DE1636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1636.See file dsdata.pdf to determine how the superseded data were derived.
 DE1636
 DE1636_MARKER: DB = BENCH MARK DISK
 DE1636_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1636_STAMPING: 66 4 SKS 1954
 DE1636_MARK LOGO: USGS
 DE1636_PROJECTION: PROJECTING 5 CENTIMETERS
 DE1636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1636+STABILITY: SURFACE MOTION
 DE1636
 DE1636  HISTORY     - Date     Condition        Report By
 DE1636  HISTORY     - 1954     MONUMENTED       USGS
 DE1636  HISTORY     - 1985     GOOD             SCGS
 DE1636  HISTORY     - 19970618 GOOD             USPSQD
 DE1636
 DE1636                          STATION DESCRIPTION
 DE1636
 DE1636'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1636'10.8 KM (6.7 MI) NW FROM CARNES CROSSROAD.
 DE1636'10.8 KILOMETERS (6.7 MILES) NORTHWEST ALONG U.S. HIGHWAY 176 FROM THE
 DE1636'INTERSECTION OF U.S. HIGHWAY 17 ALTERNATE AT CARNES CROSSROAD, SET
 DE1636'NEAR A POWER POLE AND TELEPHONE JUNCTION BOX IN THE SOUTH ANGLE OF THE
 DE1636'INTERSECTION OF COUNTY ROAD S-8-16, 19.25 METERS (63.16 FEET)
 DE1636'SOUTH-SOUTHWEST OF THE CENTERLINE OF HIGHWAY, 16.0 METERS (52.49 FEET)
 DE1636'EAST-SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD, 11.8 METERS (38.71
 DE1636'FEET) NORTHWEST OF A LONE 40-INCH OAK TREE, 3.75 METERS (12.3 FEET)
 DE1636'SOUTH-SOUTHWEST OF THE POWER POLE.
 DE1636'THE MARK IS 0.33 METERS  NNE FROM A WITNESS POST.
 DE1636'THE MARK IS 1.00 M ABOVE HIGHWAY.
 DE1636
 DE1636                          STATION RECOVERY (1997)
 DE1636
 DE1636'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE1636'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0202 ***********************************************************************
 CJ0202  DESIGNATION -  4 USN
 CJ0202  PID         -  CJ0202
 CJ0202  STATE/COUNTY-  SC/CHARLESTON
 CJ0202  COUNTRY     -  US
 CJ0202  USGS QUAD   -  CHARLESTON (2017)
 CJ0202
 CJ0202                         *CURRENT SURVEY CONTROL
 CJ0202  ______________________________________________________________________
 CJ0202* NAD 83(1986) POSITION- 32 51 58.     (N) 079 57 51.     (W)   SCALED
 CJ0202* NAVD 88 ORTHO HEIGHT -     1.459 (meters)        4.79  (feet) ADJUSTED
 CJ0202  ______________________________________________________________________
 CJ0202  GEOID HEIGHT    -        -33.039 (meters)                     GEOID18
 CJ0202  DYNAMIC HEIGHT  -          1.457 (meters)        4.78  (feet) COMP
 CJ0202  MODELED GRAVITY -    979,548.3   (mgal)                       NAVD 88
 CJ0202
 CJ0202  VERT ORDER      -  FIRST     CLASS II
 CJ0202
 CJ0202.The horizontal coordinates were scaled from a map and have
 CJ0202.an estimated accuracy of +/- 6 seconds.
 CJ0202
 CJ0202.The orthometric height was determined by differential leveling and
 CJ0202.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0202.in June 1991.
 CJ0202
 CJ0202.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0202.GEOID18 height accuracy estimate available here.
 CJ0202
 CJ0202.Click photographs - Photos may exist for this station.
 CJ0202
 CJ0202.The dynamic height is computed by dividing the NAVD 88
 CJ0202.geopotential number by the normal gravity value computed on the
 CJ0202.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0202.degrees latitude (g = 980.6199 gals.).
 CJ0202
 CJ0202.The modeled gravity was interpolated from observed gravity values.
 CJ0202
 CJ0202;                    North         East    Units  Estimated Accuracy
 CJ0202;SPC SC       -   115,020.      706,540.      MT  (+/- 180 meters Scaled)
 CJ0202
 CJ0202_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS969369(NAD 83)
 CJ0202
 CJ0202                          SUPERSEDED SURVEY CONTROL
 CJ0202
 CJ0202  NGVD 29 (??/??/92)    1.778  (m)            5.83   (f) ADJ UNCH    1 2
 CJ0202
 CJ0202.Superseded values are not recommended for survey control.
 CJ0202
 CJ0202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0202.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0202
 CJ0202_MARKER: Z = SEE DESCRIPTION
 CJ0202_SETTING: 30 = SET IN A LIGHT STRUCTURE
 CJ0202_SP_SET: CONCRETE BASE
 CJ0202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0202
 CJ0202  HISTORY     - Date     Condition        Report By
 CJ0202  HISTORY     - UNK      MONUMENTED       DOD
 CJ0202  HISTORY     - 1952     GOOD             CGS
 CJ0202
 CJ0202                          STATION DESCRIPTION
 CJ0202
 CJ0202'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0202'AT CHARLESTON.
 CJ0202'AT CHARLESTON, ON U.S. NAVAL RESERVATION, AT CHARLESTON NAVAL
 CJ0202'SHIPYARD, AT THE EAST END OF SECOND STREET, IN THE TOP OF THE
 CJ0202'NORTHWEST CORNER OF THE CONCRETE BASE OF THE NORTHWEST LEG OF
 CJ0202'THE EAST ONE OF THREE CONNECTED STATIONARY CRANES (CRANE A), 95
 CJ0202'FEET WEST OF FACE OF DOCK AND WATERS EDGE AND LEVEL WITH DRIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3167 ***********************************************************************
 CK3167  DESIGNATION -  4 WDL RESET
 CK3167  PID         -  CK3167
 CK3167  STATE/COUNTY-  SC/BERKELEY
 CK3167  COUNTRY     -  US
 CK3167  USGS QUAD   -  LADSON (2017)
 CK3167
 CK3167                         *CURRENT SURVEY CONTROL
 CK3167  ______________________________________________________________________
 CK3167* NAD 83(1986) POSITION- 32 58 23.     (N) 080 01 18.     (W)   SCALED
 CK3167* NAVD 88 ORTHO HEIGHT -    12.305 (meters)       40.37  (feet) ADJUSTED
 CK3167  ______________________________________________________________________
 CK3167  GEOID HEIGHT    -        -32.851 (meters)                     GEOID18
 CK3167  DYNAMIC HEIGHT  -         12.292 (meters)       40.33  (feet) COMP
 CK3167  MODELED GRAVITY -    979,559.4   (mgal)                       NAVD 88
 CK3167
 CK3167  VERT ORDER      -  FIRST     CLASS II
 CK3167
 CK3167.The horizontal coordinates were scaled from a map and have
 CK3167.an estimated accuracy of +/- 6 seconds.
 CK3167
 CK3167.The orthometric height was determined by differential leveling and
 CK3167.adjusted by the NATIONAL GEODETIC SURVEY
 CK3167.in June 1991.
 CK3167
 CK3167.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3167.GEOID18 height accuracy estimate available here.
 CK3167
 CK3167.Click photographs - Photos may exist for this station.
 CK3167
 CK3167.The dynamic height is computed by dividing the NAVD 88
 CK3167.geopotential number by the normal gravity value computed on the
 CK3167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3167.degrees latitude (g = 980.6199 gals.).
 CK3167
 CK3167.The modeled gravity was interpolated from observed gravity values.
 CK3167
 CK3167;                    North         East    Units  Estimated Accuracy
 CK3167;SPC SC       -   126,830.      701,040.      MT  (+/- 180 meters Scaled)
 CK3167
 CK3167_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS914487(NAD 83)
 CK3167
 CK3167                          SUPERSEDED SURVEY CONTROL
 CK3167
 CK3167  NGVD 29 (03/21/89)   12.602  (m)           41.35   (f) ADJUSTED    1 2
 CK3167
 CK3167.Superseded values are not recommended for survey control.
 CK3167
 CK3167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3167.See file dsdata.pdf to determine how the superseded data were derived.
 CK3167
 CK3167_MARKER: DD = SURVEY DISK
 CK3167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3167_STAMPING: 4 WDL 1957 RESET 1984
 CK3167_MARK LOGO: USGS
 CK3167_PROJECTION: RECESSED 3 CENTIMETERS
 CK3167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3167+STABILITY: SURFACE MOTION
 CK3167_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK3167+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2022
 CK3167
 CK3167  HISTORY     - Date     Condition        Report By
 CK3167  HISTORY     - 1984     MONUMENTED       USGS
 CK3167  HISTORY     - 1985     GOOD             SCGS
 CK3167  HISTORY     - 19970625 GOOD             USPSQD
 CK3167  HISTORY     - 20090422 GOOD             GEOCAC
 CK3167  HISTORY     - 20220423 GOOD             USPSQD
 CK3167
 CK3167                          STATION DESCRIPTION
 CK3167
 CK3167'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK3167'1.3 KM (0.8 MI) SE FROM GOOSE CREEK.
 CK3167'1.3 KILOMETERS (0.8 MILE) SOUTHEASTERLY ALONG COUNTY ROAD S-8-29 (RED
 CK3167'BANK ROAD) FROM THE GOOSE CREEK POST OFFICE, SET BETWEEN TWO POWER
 CK3167'POLES ON THE WEST SIDE OF A PUB (STEERNSTEIN) ACROSS FROM THE SUNRISE
 CK3167'MOBILE HOME COURT, 21.2 METERS (69.55 FEET) NORTH-NORTHEAST OF THE
 CK3167'APPROXIMATE CENTER OF RED BANK ROAD, 30.13 METERS (98.85 FEET)
 CK3167'WEST-SOUTHWEST OF NORTHWEST CORNER OF THE STEERNSTEIN, 2.2 METERS
 CK3167'(7.22 FEET) WEST-SOUTHWEST OF EASTERN MOST POWER POLE NUMBER 1,
 CK3167'2.4 METERS (7.87 FEET) EAST-NORTHEAST OF WESTERN MOST POWER POLE
 CK3167'NUMBER 170.
 CK3167'THE MARK IS 1.10 METERS  SSE FROM A WITNESS POST.
 CK3167'THE MARK IS 0.30 M ABOVE RED BANK ROAD.
 CK3167
 CK3167                          STATION RECOVERY (1997)
 CK3167
 CK3167'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK3167'RECOVERED IN GOOD CONDITION.
 CK3167
 CK3167                          STATION RECOVERY (2009)
 CK3167
 CK3167'RECOVERY NOTE BY GEOCACHING 2009 (GMV)
 CK3167'RECOVERED IN GOOD CONDITION.
 CK3167
 CK3167                          STATION RECOVERY (2022)
 CK3167
 CK3167'RECOVERY NOTE BY US POWER SQUADRON 2022 (DHL)
 CK3167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2974 ***********************************************************************
 CK2974  DESIGNATION -  4 WLC
 CK2974  PID         -  CK2974
 CK2974  STATE/COUNTY-  SC/COLLETON
 CK2974  COUNTRY     -  US
 CK2974  USGS QUAD   -  WALTERBORO (2017)
 CK2974
 CK2974                         *CURRENT SURVEY CONTROL
 CK2974  ______________________________________________________________________
 CK2974* NAD 83(1986) POSITION- 32 52 46.2    (N) 080 42 57.5    (W)   HD_HELD2
 CK2974* NAVD 88 ORTHO HEIGHT -    37.739 (meters)      123.82  (feet) ADJUSTED
 CK2974  ______________________________________________________________________
 CK2974  GEOID HEIGHT    -        -31.648 (meters)                     GEOID18
 CK2974  DYNAMIC HEIGHT  -         37.698 (meters)      123.68  (feet) COMP
 CK2974  MODELED GRAVITY -    979,555.7   (mgal)                       NAVD 88
 CK2974
 CK2974  VERT ORDER      -  FIRST     CLASS II
 CK2974
 CK2974.The horizontal coordinates were established by autonomous hand held GPS
 CK2974.observations and have an estimated accuracy of +/- 10 meters.
 CK2974
 CK2974.The orthometric height was determined by differential leveling and
 CK2974.adjusted by the NATIONAL GEODETIC SURVEY
 CK2974.in September 1998.
 CK2974
 CK2974.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2974.GEOID18 height accuracy estimate available here.
 CK2974
 CK2974.Click photographs - Photos may exist for this station.
 CK2974
 CK2974.The dynamic height is computed by dividing the NAVD 88
 CK2974.geopotential number by the normal gravity value computed on the
 CK2974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2974.degrees latitude (g = 980.6199 gals.).
 CK2974
 CK2974.The modeled gravity was interpolated from observed gravity values.
 CK2974
 CK2974;                    North         East    Units  Estimated Accuracy
 CK2974;SPC SC       -   116,057.      636,176.      MT  (+/- 10 meters HH2 GPS)
 CK2974
 CK2974_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2656837964(NAD 83)
 CK2974
 CK2974                          SUPERSEDED SURVEY CONTROL
 CK2974
 CK2974  NAVD 88 (06/15/91)   37.751  (m)          123.85   (f) SUPERSEDED  1 2
 CK2974  NGVD 29 (03/21/89)   38.038  (m)          124.80   (f) ADJUSTED    1 2
 CK2974
 CK2974.Superseded values are not recommended for survey control.
 CK2974
 CK2974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2974.See file dsdata.pdf to determine how the superseded data were derived.
 CK2974
 CK2974_MARKER: DD = SURVEY DISK
 CK2974_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK2974_SP_SET: ABUTMENT
 CK2974_STAMPING: 4 WLC 1982
 CK2974_MARK LOGO: USGS
 CK2974_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2974_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2974_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2974+SATELLITE: SATELLITE OBSERVATIONS - February 28, 2022
 CK2974
 CK2974  HISTORY     - Date     Condition        Report By
 CK2974  HISTORY     - 1982     MONUMENTED       USGS
 CK2974  HISTORY     - 1984     GOOD             SCGS
 CK2974  HISTORY     - 19941229 GOOD             SCGS
 CK2974  HISTORY     - 20050803 GOOD             SCGS
 CK2974  HISTORY     - 20091010 GOOD             GEOCAC
 CK2974  HISTORY     - 20220228 GOOD             USPSQD
 CK2974
 CK2974                          STATION DESCRIPTION
 CK2974
 CK2974'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2974'5.5 KM (3.4 MI) SW FROM WALTERBORO.
 CK2974'SET IN THE NORTHEAST CORNER OF THE OVERPASS OF STATE HIGHWAY 63 AND
 CK2974'INTERSTATE 95, JUST SOUTHWEST OF WALTERBORO.
 CK2974'THE MARK IS 0.30 M ABOVE HIGHWAY 63.
 CK2974
 CK2974                          STATION RECOVERY (1994)
 CK2974
 CK2974'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2974'STATION IS LOCATED IN THE WINGWALL AT THE NORTHEAST CORNER OF THE
 CK2974'JUNCTION OVERPASS OF INTERSTATE 95 AND STATE HIGHWAY 63, 3.2 MILES
 CK2974'(5.1 KM) SOUTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2974'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CK2974'803-737-1350.  STATION IS A DRILL MARK IN THE WINGWALL OF BRIDGE AND
 CK2974'1.0 FOOT (0.3 M) ABOVE HIGHWAY 63, 2.0 FEET (0.6 M) SOUTH SOUTHWEST OF
 CK2974'THE NORTHEAST END OF THE WINGWALL, 25.3 FEET (7.7 M) NORTH OF THE
 CK2974'CENTER OF HIGHWAY 63, 4.7 FEET (1.4 M) WEST NORTHWEST OF A WITNESS
 CK2974'POST.  RECOVERED BY R.W.  ROBERTS.
 CK2974
 CK2974                          STATION RECOVERY (2005)
 CK2974
 CK2974'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2974'STATION IS LOCATED IN THE WINGWALL AT THE NORTHEAST CORNER OF THE
 CK2974'BRIDGE OF STATE HIGHWAY 63 (SNIDERS HIGHWAY) AND INTERSTATE 95 (EXIT
 CK2974'53), 3.3 MI (90.61 KM) WEST-SOUTHWEST OF WALTERBORO.
 CK2974'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 CK2974'SC 29202, PHONE 803-737-1350. STATION IS A DISK SET IN A DRILL HOLE IN
 CK2974'THE WINGWALL AND 0.5 FT (0.2 M) ABOVE HIGHWAY 63, 2.0 FT (19.8 M)
 CK2974'SOUTH SOUTHWEST OF THE NORTH END OF THE WINGWALL, 25.6 FT (7.8 M)
 CK2974'NORTH OF THE CENTER OF HIGHWAY 63, 5.0 FT (20.7 M) NORTHWEST OF A
 CK2974'WITNESS POST. NOTE-STATION IS GPS-ABLE BUT YOU NEED SANDBAGS AND
 CK2974'SAFETY EQUIPMENT FOR SETUP. RECOVERED BY T. HALL.
 CK2974
 CK2974                          STATION RECOVERY (2009)
 CK2974
 CK2974'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 CK2974'RECOVERED IN GOOD CONDITION.
 CK2974
 CK2974                          STATION RECOVERY (2022)
 CK2974
 CK2974'RECOVERY NOTE BY US POWER SQUADRON 2022 (STH)
 CK2974'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3045 ***********************************************************************
 EC3045  DESIGNATION -  40 001
 EC3045  PID         -  EC3045
 EC3045  STATE/COUNTY-  SC/RICHLAND
 EC3045  COUNTRY     -  US
 EC3045  USGS QUAD   -  IRMO (2017)
 EC3045
 EC3045                         *CURRENT SURVEY CONTROL
 EC3045  ______________________________________________________________________
 EC3045* NAD 83(1986) POSITION- 34 05 25.     (N) 081 10 13.     (W)   SCALED
 EC3045* NAVD 88 ORTHO HEIGHT -    90.561 (meters)      297.12  (feet) ADJUSTED
 EC3045  ______________________________________________________________________
 EC3045  GEOID HEIGHT    -        -30.726 (meters)                     GEOID18
 EC3045  DYNAMIC HEIGHT  -         90.470 (meters)      296.82  (feet) COMP
 EC3045  MODELED GRAVITY -    979,636.1   (mgal)                       NAVD 88
 EC3045
 EC3045  VERT ORDER      -  FIRST     CLASS II
 EC3045
 EC3045.The horizontal coordinates were scaled from a map and have
 EC3045.an estimated accuracy of +/- 6 seconds.
 EC3045
 EC3045.The orthometric height was determined by differential leveling and
 EC3045.adjusted by the NATIONAL GEODETIC SURVEY
 EC3045.in March 1994.
 EC3045
 EC3045.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3045.GEOID18 height accuracy estimate available here.
 EC3045
 EC3045.Click photographs - Photos may exist for this station.
 EC3045
 EC3045.The dynamic height is computed by dividing the NAVD 88
 EC3045.geopotential number by the normal gravity value computed on the
 EC3045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3045.degrees latitude (g = 980.6199 gals.).
 EC3045
 EC3045.The modeled gravity was interpolated from observed gravity values.
 EC3045
 EC3045;                    North         East    Units  Estimated Accuracy
 EC3045;SPC SC       -   250,300.      593,890.      MT  (+/- 180 meters Scaled)
 EC3045
 EC3045_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT842721(NAD 83)
 EC3045
 EC3045                          SUPERSEDED SURVEY CONTROL
 EC3045
 EC3045.No superseded survey control is available for this station.
 EC3045
 EC3045_MARKER: DD = SURVEY DISK
 EC3045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3045_STAMPING: 40 001 1993
 EC3045_MARK LOGO: SCGS
 EC3045_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3045+STABILITY: SURFACE MOTION
 EC3045_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3045+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3045
 EC3045  HISTORY     - Date     Condition        Report By
 EC3045  HISTORY     - 1993     MONUMENTED       SCGS
 EC3045  HISTORY     - 19960617 GOOD             SCGS
 EC3045  HISTORY     - 1998     MARK NOT FOUND   USPSQD
 EC3045
 EC3045                          STATION DESCRIPTION
 EC3045
 EC3045'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3045'STATION IS LOCATED 0.8 MILE (1.3 KM) EAST NORTHEAST OF IRMO.
 EC3045'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3045'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3045'JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 60 (NEWBERRY
 EC3045'AVENUE), 1.05 MILES (1.69 KM) EAST NORTHEAST OF IRMO, GO WEST ON
 EC3045'HIGHWAY 60 FOR 0.3 MILE (0.5 KM) TO A ROAD LEFT (COLUMBIANA DRIVE),
 EC3045'TURN LEFT ON COLUMBIANA DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION
 EC3045'ON THE RIGHT NEAR A TALL LAMP POST. STATION IS A CONCRETE POST FLUSH
 EC3045'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROAD, 24.7 FEET
 EC3045'(7.5 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 11.9 FEET (3.6 M)
 EC3045'NORTHWEST OF THE LAMP POST NUMBER 340, 169.4 FEET (51.6 M) SOUTHEAST
 EC3045'OF THE CENTER OF A MANHOLE COVER ON A STORM DRAIN, 104.0 FEET
 EC3045'(31.7 M) WEST NORTHWEST OF THE NORTH CORNER OF A BOARD FENCE, 4.0
 EC3045'FEET (1.2 M) NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY C.E.
 EC3045'GEOGHEGAN.
 EC3045
 EC3045                          STATION RECOVERY (1996)
 EC3045
 EC3045'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EC3045'RECOVERED AS DESCRIBED, NOTE-THIS STATION IS DESTINED TO BE DESTROYED
 EC3045'BY THE CONSTRUCTION OF THE FOUR LANE ON HIGHWAY 6.  A NEW RESET
 EC3045'STATION WAS SET NEARBY AND LEVELS WERE RUN TO IT.
 EC3045
 EC3045                          STATION RECOVERY (1998)
 EC3045
 EC3045'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3045'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI5089 ***********************************************************************
 AI5089  DESIGNATION -  40 001 RESET
 AI5089  PID         -  AI5089
 AI5089  STATE/COUNTY-  SC/RICHLAND
 AI5089  COUNTRY     -  US
 AI5089  USGS QUAD   -  IRMO (2017)
 AI5089
 AI5089                         *CURRENT SURVEY CONTROL
 AI5089  ______________________________________________________________________
 AI5089* NAD 83(1986) POSITION- 34 05 22.     (N) 081 10 13.     (W)   SCALED
 AI5089* NAVD 88 ORTHO HEIGHT -    94.100 (meters)      308.73  (feet) ADJUSTED
 AI5089  ______________________________________________________________________
 AI5089  GEOID HEIGHT    -        -30.727 (meters)                     GEOID18
 AI5089  DYNAMIC HEIGHT  -         94.006 (meters)      308.42  (feet) COMP
 AI5089  MODELED GRAVITY -    979,635.9   (mgal)                       NAVD 88
 AI5089
 AI5089  VERT ORDER      -  SECOND    CLASS I
 AI5089
 AI5089.The horizontal coordinates were scaled from a map and have
 AI5089.an estimated accuracy of +/- 6 seconds.
 AI5089
 AI5089.The orthometric height was determined by differential leveling and
 AI5089.adjusted by the NATIONAL GEODETIC SURVEY
 AI5089.in September 2000.
 AI5089
 AI5089.No vertical observational check was made to the station.
 AI5089
 AI5089.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5089.GEOID18 height accuracy estimate available here.
 AI5089
 AI5089.Click photographs - Photos may exist for this station.
 AI5089
 AI5089.The dynamic height is computed by dividing the NAVD 88
 AI5089.geopotential number by the normal gravity value computed on the
 AI5089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AI5089.degrees latitude (g = 980.6199 gals.).
 AI5089
 AI5089.The modeled gravity was interpolated from observed gravity values.
 AI5089
 AI5089;                    North         East    Units  Estimated Accuracy
 AI5089;SPC SC       -   250,210.      593,890.      MT  (+/- 180 meters Scaled)
 AI5089
 AI5089_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT842720(NAD 83)
 AI5089
 AI5089                          SUPERSEDED SURVEY CONTROL
 AI5089
 AI5089.No superseded survey control is available for this station.
 AI5089
 AI5089_MARKER: DD = SURVEY DISK
 AI5089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI5089_STAMPING: 40 001 RESET 1996
 AI5089_MARK LOGO: SCGS
 AI5089_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AI5089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5089+STABILITY: SURFACE MOTION
 AI5089_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI5089+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AI5089
 AI5089  HISTORY     - Date     Condition        Report By
 AI5089  HISTORY     - 1996     MONUMENTED       SCGS
 AI5089
 AI5089                          STATION DESCRIPTION
 AI5089
 AI5089'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AI5089'STATION IS LOCATED 0.8 MILE (1.3 KM) EAST NORTHEAST OF THE CENTER OF
 AI5089'IRMO. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 AI5089'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AI5089'JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 60 (NEWBERRY
 AI5089'AVENUE), 1.05 MILE (1.69 KM) EAST NORTHEAST OF IRMO, GO WEST ON
 AI5089'HIGHWAY 60 FOR 0.3 MILE (0.5 KM) TO A CROSSROAD (COLUMBIANA DRIVE),
 AI5089'TURN LEFT ON COLUMBIANA DRIVE FOR 0.1 MILE (0.2 KM) TO THE STATION ON
 AI5089'THE RIGHT NEAR A BOARD FENCE AND IN LINE WITH THE EAST SIDE OF A
 AI5089'MASONITE-SIDED HOUSE WITH A CHIMNEY INSIDE THE FENCE.  STATION IS A
 AI5089'CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET (0.8 M) ABOVE THE
 AI5089'DRIVE, 31.5 FEET (9.6 M) SOUTH SOUTHWEST OF THE CENTER OF THE DRIVE,
 AI5089'23.1 FEET (7.0 M) WEST NORTHWEST OF A PROPERTY IRON AT THE BASE OF A
 AI5089'MULTI-TRUNKED MAPLE TREE, 18.5 FEET (5.6 M) WEST NORTHWEST OF THE
 AI5089'NORTHEAST CORNER OF THE FENCE, 1.5 FEET (0.5 M) NORTH NORTHEAST OF A
 AI5089'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3046 ***********************************************************************
 EC3046  DESIGNATION -  40 002
 EC3046  PID         -  EC3046
 EC3046  STATE/COUNTY-  SC/RICHLAND
 EC3046  COUNTRY     -  US
 EC3046  USGS QUAD   -  IRMO (2017)
 EC3046
 EC3046                         *CURRENT SURVEY CONTROL
 EC3046  ______________________________________________________________________
 EC3046* NAD 83(1986) POSITION- 34 05 34.     (N) 081 09 47.     (W)   SCALED
 EC3046* NAVD 88 ORTHO HEIGHT -    94.761 (meters)      310.90  (feet) ADJUSTED
 EC3046  ______________________________________________________________________
 EC3046  GEOID HEIGHT    -        -30.730 (meters)                     GEOID18
 EC3046  DYNAMIC HEIGHT  -         94.667 (meters)      310.59  (feet) COMP
 EC3046  MODELED GRAVITY -    979,637.1   (mgal)                       NAVD 88
 EC3046
 EC3046  VERT ORDER      -  FIRST     CLASS II
 EC3046
 EC3046.The horizontal coordinates were scaled from a map and have
 EC3046.an estimated accuracy of +/- 6 seconds.
 EC3046
 EC3046.The orthometric height was determined by differential leveling and
 EC3046.adjusted by the NATIONAL GEODETIC SURVEY
 EC3046.in March 1994.
 EC3046
 EC3046.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3046.GEOID18 height accuracy estimate available here.
 EC3046
 EC3046.Click photographs - Photos may exist for this station.
 EC3046
 EC3046.The dynamic height is computed by dividing the NAVD 88
 EC3046.geopotential number by the normal gravity value computed on the
 EC3046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3046.degrees latitude (g = 980.6199 gals.).
 EC3046
 EC3046.The modeled gravity was interpolated from observed gravity values.
 EC3046
 EC3046;                    North         East    Units  Estimated Accuracy
 EC3046;SPC SC       -   250,580.      594,560.      MT  (+/- 180 meters Scaled)
 EC3046
 EC3046_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT849724(NAD 83)
 EC3046
 EC3046                          SUPERSEDED SURVEY CONTROL
 EC3046
 EC3046.No superseded survey control is available for this station.
 EC3046
 EC3046_MARKER: DD = SURVEY DISK
 EC3046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3046_STAMPING: 40 002 1993
 EC3046_MARK LOGO: SCGS
 EC3046_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3046+STABILITY: SURFACE MOTION
 EC3046_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3046+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3046
 EC3046  HISTORY     - Date     Condition        Report By
 EC3046  HISTORY     - 1993     MONUMENTED       SCGS
 EC3046  HISTORY     - 19960617 GOOD             SCGS
 EC3046  HISTORY     - 19970501 GOOD             SCGS
 EC3046  HISTORY     - 1998     GOOD             USPSQD
 EC3046
 EC3046                          STATION DESCRIPTION
 EC3046
 EC3046'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3046'STATION IS LOCATED 1.25 MILES (2.01 KM) EAST NORTHEAST OF IRMO.
 EC3046'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3046'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3046'JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 60 (NEWBERRY
 EC3046'AVENUE), 1.05 MILES (1.69 KM) EAST NORTHEAST OF IRMO, GO EAST ON
 EC3046'HIGHWAY 60 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 670
 EC3046'(KINLEY ROAD), TURN LEFT ON ROAD 670 FOR 0.1 MILE (0.2 KM) TO THE
 EC3046'STATION NEAR A SIGN (EPISCOPAL CHURCH OF SAINT SIMON AND JUDE) IN THE
 EC3046'NORTH ANGLE OF THE JUNCTION OF STATE ROAD 1672 (EVERGREEN ROAD).
 EC3046'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET
 EC3046'(0.8 M) ABOVE THE ROAD, 29.0 FEET (8.8 M) WEST NORTHWEST OF THE
 EC3046'CENTER OF THE ROAD, 36.0 FEET (11.0 M) NORTH NORTHEAST OF THE CENTER
 EC3046'OF ROAD 1672, 6.3 FEET (1.9 M) SOUTH SOUTHWEST OF THE EAST POST OF
 EC3046'THE CHURCH SIGN, 50.5 FEET (15.4 M) NORTHWEST OF A FIRE HYDRANT
 EC3046'NUMBER 04218, 63.4 FEET (19.3 M) NORTH NORTHEAST OF A POWER POLE WITH
 EC3046'GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED, 10.2 FEET (3.1 M)
 EC3046'NORTH OF A WITNESS POST AT THE ROAD SIGN POST. DESCRIBED BY C.E.
 EC3046'GEOGHEGAN.
 EC3046
 EC3046                          STATION RECOVERY (1996)
 EC3046
 EC3046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EC3046'RECOVERED AS DESCRIBED.
 EC3046
 EC3046                          STATION RECOVERY (1997)
 EC3046
 EC3046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 EC3046'STATION WAS REPORTED BY SCDOT TO BE DESTROYED IN THE NEAR FUTURE BY
 EC3046'ROAD IMPROVEMENTS, A NEW RESET MARK WAS SET NEARBY AND LEVELED TO.
 EC3046
 EC3046                          STATION RECOVERY (1998)
 EC3046
 EC3046'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3046'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE9230 ***********************************************************************
 AE9230  DESIGNATION -  40 002 RESET
 AE9230  PID         -  AE9230
 AE9230  STATE/COUNTY-  SC/RICHLAND
 AE9230  COUNTRY     -  US
 AE9230  USGS QUAD   -  IRMO (2017)
 AE9230
 AE9230                         *CURRENT SURVEY CONTROL
 AE9230  ______________________________________________________________________
 AE9230* NAD 83(1986) POSITION- 34 05 33.     (N) 081 09 47.     (W)   SCALED
 AE9230* NAVD 88 ORTHO HEIGHT -    97.272 (meters)      319.13  (feet) ADJUSTED
 AE9230  ______________________________________________________________________
 AE9230  GEOID HEIGHT    -        -30.730 (meters)                     GEOID18
 AE9230  DYNAMIC HEIGHT  -         97.175 (meters)      318.82  (feet) COMP
 AE9230  MODELED GRAVITY -    979,637.2   (mgal)                       NAVD 88
 AE9230
 AE9230  VERT ORDER      -  FIRST     CLASS II
 AE9230
 AE9230.The horizontal coordinates were scaled from a map and have
 AE9230.an estimated accuracy of +/- 6 seconds.
 AE9230
 AE9230.The orthometric height was determined by differential leveling and
 AE9230.adjusted by the NATIONAL GEODETIC SURVEY
 AE9230.in February 1999.
 AE9230
 AE9230.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE9230.GEOID18 height accuracy estimate available here.
 AE9230
 AE9230.Click photographs - Photos may exist for this station.
 AE9230
 AE9230.The dynamic height is computed by dividing the NAVD 88
 AE9230.geopotential number by the normal gravity value computed on the
 AE9230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE9230.degrees latitude (g = 980.6199 gals.).
 AE9230
 AE9230.The modeled gravity was interpolated from observed gravity values.
 AE9230
 AE9230;                    North         East    Units  Estimated Accuracy
 AE9230;SPC SC       -   250,550.      594,560.      MT  (+/- 180 meters Scaled)
 AE9230
 AE9230_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT849724(NAD 83)
 AE9230
 AE9230                          SUPERSEDED SURVEY CONTROL
 AE9230
 AE9230.No superseded survey control is available for this station.
 AE9230
 AE9230_MARKER: DD = SURVEY DISK
 AE9230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE9230_STAMPING: 40 002 RESET 1997
 AE9230_MARK LOGO: SCGS
 AE9230_PROJECTION: FLUSH
 AE9230_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE9230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE9230+STABILITY: SURFACE MOTION
 AE9230_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AE9230+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2002
 AE9230
 AE9230  HISTORY     - Date     Condition        Report By
 AE9230  HISTORY     - 1997     MONUMENTED       SCGS
 AE9230  HISTORY     - 20020108 GOOD             SCGS
 AE9230
 AE9230                          STATION DESCRIPTION
 AE9230
 AE9230'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE9230'STATION IS LOCATED 1.25 MILES (2.01 KM) EAST NORTHEAST OF IRMO.
 AE9230'OWNERSHIP--EPISCOPAL CHURCH OF ST.  SIMON AND ST.  JUDE, 1110 KINLEY,
 AE9230'IRMO, SC 29212, PHONE 803-732-0153, CONTACT- CAROL BUCK.  TO REACH THE
 AE9230'STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY
 AE9230'60 (LAKE MURRAY BOULEVARD), 1.05 MILES (1.69 KM) EAST NORTHEAST OF
 AE9230'IRMO, GO EAST ON HIGHWAY 60 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF
 AE9230'STATE ROAD 670 (KINLEY ROAD), TURN LEFT ON ROAD 670 FOR 0.1 MILE (0.2
 AE9230'KM) TO THE JUNCTION OF EVERGREEN ROAD LEFT, TURN LEFT ON EVERGREEN
 AE9230'ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT.  STATION IS
 AE9230'A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 AE9230'ROAD, 34.6 FEET (10.5 M) EAST SOUTHEAST OF THE EAST END OF A 1.2-FOOT
 AE9230'CONCRETE PIPE CULVERT BENEATH ENTRANCE DRIVE, 60.3 FEET (18.4 M) NORTH
 AE9230'NORTHEAST OF THE CENTER OF EVERGREEN ROAD, 49.5 FEET (15.1 M) EAST
 AE9230'SOUTHEAST OF THE CENTER OF THE PAVED ENTRANCE DRIVE, 43.1 FEET (13.1
 AE9230'M) EAST NORTHEAST OF A FIRE HYDRANT NUMBER 05926, 130.2 FEET (39.7 M)
 AE9230'SOUTH SOUTHEAST OF THE MAIN ENTRANCE DOORS FOR CHURCH, 41.7 FEET (12.7
 AE9230'M) SOUTH SOUTHWEST OF A SECURITY LIGHT POLE. DESCRIBED BY P.R. MOORE.
 AE9230
 AE9230                          STATION RECOVERY (2002)
 AE9230
 AE9230'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AE9230'STATION IS LOCATED 1.25 MILES EAST NORTHEAST OF IRMO, 9.7 MILES
 AE9230'NORTHWEST OF COLUMBIA.
 AE9230'OWNERSHIP--SAINT SIMON AND SAINT JUDE EPISCOPAL CHURCH, 1110 KINLEY
 AE9230'ROAD, IRMO, SC
 AE9230'29063, REVEREND-LYNNE JONES, PHONE 803-732-0153.
 AE9230'
 AE9230'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 60
 AE9230'(LAKE MURRAY
 AE9230'BOULEVARD) AND INTERSTATE 26 (EXIT 102), 1.0 MILE EAST NORTHEAST OF
 AE9230'IRMO, GO EAST
 AE9230'SOUTHEAST ON HIGHWAY 60 FOR 0.35 MILE TO THE JUNCTION OF STATE ROAD
 AE9230'670 (KINLEY
 AE9230'ROAD), TURN LEFT ON ROAD 670 FOR 0.25 MILE TO THE JUNCTION OF STATE
 AE9230'ROAD 1672
 AE9230'(EVERGREEN DRIVE), TURN LEFT ON ROAD 1672 FOR 0.1 MILE TO THE STATION
 AE9230'ON THE RIGHT IN THE
 AE9230'EAST ANGLE OF THE ENTRANCE TO THE SAINT SIMON AND SAINT JUDE EPISCOPAL
 AE9230'CHURCH.
 AE9230'
 AE9230'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 AE9230'THE ROAD,
 AE9230'62.4 FEET NORTH NORTHEAST OF THE CENTER OF THE ROAD, 34.4 FEET EAST OF
 AE9230'THE EAST
 AE9230'END OF A 1.0-FOOT CONCRETE PIPE CULVERT BENEATH AN ASPHALT DRIVE TO
 AE9230'THE
 AE9230'CHURCH, 41.5 FEET SOUTH SOUTHWEST OF A SECURITY LIGHT POLE WITH A SCGS
 AE9230'REFERENCE WASHER ATTACHED, 70.8 FEET WEST OF A SECURITY LIGHT POLE,
 AE9230'105.8 FEET
 AE9230'SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK CHURCH BUILDING NEAR
 AE9230'THE
 AE9230'MAIN ENTRANCE.
 AE9230'
 AE9230'RECOVERED BY T. HALL.
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
 AE9230'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3047 ***********************************************************************
 EC3047  DESIGNATION -  40 003
 EC3047  PID         -  EC3047
 EC3047  STATE/COUNTY-  SC/RICHLAND
 EC3047  COUNTRY     -  US
 EC3047  USGS QUAD   -  IRMO (2017)
 EC3047
 EC3047                         *CURRENT SURVEY CONTROL
 EC3047  ______________________________________________________________________
 EC3047* NAD 83(1986) POSITION- 34 05 22.     (N) 081 09 22.     (W)   SCALED
 EC3047* NAVD 88 ORTHO HEIGHT -    92.139 (meters)      302.29  (feet) ADJUSTED
 EC3047  ______________________________________________________________________
 EC3047  GEOID HEIGHT    -        -30.744 (meters)                     GEOID18
 EC3047  DYNAMIC HEIGHT  -         92.047 (meters)      301.99  (feet) COMP
 EC3047  MODELED GRAVITY -    979,636.4   (mgal)                       NAVD 88
 EC3047
 EC3047  VERT ORDER      -  FIRST     CLASS II
 EC3047
 EC3047.The horizontal coordinates were scaled from a map and have
 EC3047.an estimated accuracy of +/- 6 seconds.
 EC3047
 EC3047.The orthometric height was determined by differential leveling and
 EC3047.adjusted by the NATIONAL GEODETIC SURVEY
 EC3047.in March 1994.
 EC3047
 EC3047.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3047.GEOID18 height accuracy estimate available here.
 EC3047
 EC3047.Click photographs - Photos may exist for this station.
 EC3047
 EC3047.The dynamic height is computed by dividing the NAVD 88
 EC3047.geopotential number by the normal gravity value computed on the
 EC3047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3047.degrees latitude (g = 980.6199 gals.).
 EC3047
 EC3047.The modeled gravity was interpolated from observed gravity values.
 EC3047
 EC3047;                    North         East    Units  Estimated Accuracy
 EC3047;SPC SC       -   250,210.      595,200.      MT  (+/- 180 meters Scaled)
 EC3047
 EC3047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT855720(NAD 83)
 EC3047
 EC3047                          SUPERSEDED SURVEY CONTROL
 EC3047
 EC3047.No superseded survey control is available for this station.
 EC3047
 EC3047_MARKER: DD = SURVEY DISK
 EC3047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3047_STAMPING: 40 003 1993
 EC3047_MARK LOGO: SCGS
 EC3047_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3047+STABILITY: SURFACE MOTION
 EC3047_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3047+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3047
 EC3047  HISTORY     - Date     Condition        Report By
 EC3047  HISTORY     - 1993     MONUMENTED       SCGS
 EC3047  HISTORY     - 19970501 GOOD             SCGS
 EC3047  HISTORY     - 1998     GOOD             USPSQD
 EC3047
 EC3047                          STATION DESCRIPTION
 EC3047
 EC3047'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3047'STATION IS LOCATED 1.55 MILES (2.49 KM) EAST NORTHEAST OF IRMO.
 EC3047'OWNERSHIP--FRANCIS MARION AND VIRGINIA WEED, 450 NEWBERRY AVENUE,
 EC3047'IRMO, SC 29212, PHONE 803-781-2127. TO REACH THE STATION FROM THE
 EC3047'JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 60 (NEWBERRY
 EC3047'AVENUE), 1.05 MILES (1.69 KM) EAST NORTHEAST OF IRMO, GO EAST ON
 EC3047'HIGHWAY 60 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 670
 EC3047'(KINLEY ROAD), CONTINUE ON HIGHWAY 60 FOR 0.4 MILE (0.6 KM) TO THE
 EC3047'STATION ON THE LEFT IN THE FRONT YARD OF A BRICK HOUSE. STATION IS A
 EC3047'CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 EC3047'HIGHWAY, 65.7 FEET (20.0 M) NORTH NORTHEAST OF THE CENTER OF THE
 EC3047'HIGHWAY, 59.7 FEET (18.2 M) SOUTH SOUTHEAST OF THE SOUTHWEST CORNER
 EC3047'OF THE HOUSE, 69.3 FEET (21.1 M) SOUTHWEST OF THE SOUTHWEST CORNER OF
 EC3047'THE SOUTH BRICK PILLAR OF THE CAR PORT, 71.5 FEET (21.8 M) NORTH
 EC3047'NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 EC3047'THE DRIVEWAY TO THE HOUSE, 70.3 FEET (21.4 M) WEST SOUTHWEST OF A
 EC3047'POWER POLE NUMBER 371441 WITH GUY WIRE, 154.0 FEET (46.9 M) EAST OF A
 EC3047'TELEPHONE JUNCTION BOX. DESCRIBED BY C.E. GEOGHEGAN.
 EC3047
 EC3047                          STATION RECOVERY (1997)
 EC3047
 EC3047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 EC3047'RECOVERED AS DESCRIBED.
 EC3047
 EC3047                          STATION RECOVERY (1998)
 EC3047
 EC3047'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3047'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3049 ***********************************************************************
 EC3049  DESIGNATION -  40 004
 EC3049  PID         -  EC3049
 EC3049  STATE/COUNTY-  SC/RICHLAND
 EC3049  COUNTRY     -  US
 EC3049  USGS QUAD   -  IRMO (2017)
 EC3049
 EC3049                         *CURRENT SURVEY CONTROL
 EC3049  ______________________________________________________________________
 EC3049* NAD 83(1986) POSITION- 34 05 13.     (N) 081 08 52.     (W)   SCALED
 EC3049* NAVD 88 ORTHO HEIGHT -   106.637 (meters)      349.86  (feet) ADJUSTED
 EC3049  ______________________________________________________________________
 EC3049  GEOID HEIGHT    -        -30.757 (meters)                     GEOID18
 EC3049  DYNAMIC HEIGHT  -        106.531 (meters)      349.51  (feet) COMP
 EC3049  MODELED GRAVITY -    979,636.0   (mgal)                       NAVD 88
 EC3049
 EC3049  VERT ORDER      -  FIRST     CLASS II
 EC3049
 EC3049.The horizontal coordinates were scaled from a map and have
 EC3049.an estimated accuracy of +/- 6 seconds.
 EC3049
 EC3049.The orthometric height was determined by differential leveling and
 EC3049.adjusted by the NATIONAL GEODETIC SURVEY
 EC3049.in March 1994.
 EC3049
 EC3049.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3049.GEOID18 height accuracy estimate available here.
 EC3049
 EC3049.Click photographs - Photos may exist for this station.
 EC3049
 EC3049.The dynamic height is computed by dividing the NAVD 88
 EC3049.geopotential number by the normal gravity value computed on the
 EC3049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3049.degrees latitude (g = 980.6199 gals.).
 EC3049
 EC3049.The modeled gravity was interpolated from observed gravity values.
 EC3049
 EC3049;                    North         East    Units  Estimated Accuracy
 EC3049;SPC SC       -   249,930.      595,960.      MT  (+/- 180 meters Scaled)
 EC3049
 EC3049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT863718(NAD 83)
 EC3049
 EC3049                          SUPERSEDED SURVEY CONTROL
 EC3049
 EC3049.No superseded survey control is available for this station.
 EC3049
 EC3049_MARKER: DD = SURVEY DISK
 EC3049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3049_STAMPING: 40 004 1993
 EC3049_MARK LOGO: SCGS
 EC3049_PROJECTION: FLUSH
 EC3049_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3049+STABILITY: SURFACE MOTION
 EC3049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3049+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2001
 EC3049
 EC3049  HISTORY     - Date     Condition        Report By
 EC3049  HISTORY     - 1993     MONUMENTED       SCGS
 EC3049  HISTORY     - 19970501 GOOD             SCGS
 EC3049  HISTORY     - 1998     GOOD             USPSQD
 EC3049  HISTORY     - 20011220 GOOD             SCGS
 EC3049
 EC3049                          STATION DESCRIPTION
 EC3049
 EC3049'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3049'STATION IS LOCATED 2.0 MILES (3.2 KM) EAST OF IRMO. OWNERSHIP--CITY OF
 EC3049'COLUMBIA, SEWER LINE MAINTENANCE AND CONSTRUCTION, 2910 COLONIAL
 EC3049'DRIVE, COLUMBIA, SC 29203, PHONE 803-733-8615. TO REACH THE STATION
 EC3049'FROM THE JUNCTION OF U.S. HIGHWAY 176 (BROAD RIVER ROAD) AND STATE
 EC3049'HIGHWAY 60 (NEWBERRY AVENUE), 2.2 MILES (3.5 KM) EAST OF IRMO, GO
 EC3049'EAST NORTHEAST ON HIGHWAY 60 FOR 0.2 MILE (0.3 KM) TO THE STATION
 EC3049'NEAR THE NORTHWEST CORNER OF A BRICK BUILDING (SEWER LIFT STATION) IN
 EC3049'THE SOUTHEAST ANGLE OF A GRAVEL ROAD (CLUB ROAD). STATION IS A
 EC3049'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 74.0
 EC3049'FEET (22.6 M) SOUTH OF THE CENTER OF THE HIGHWAY, 30.0 FEET (9.1 M)
 EC3049'EAST NORTHEAST OF THE CENTER OF CLUB ROAD, 9.3 FEET (2.8 M) WEST
 EC3049'NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING, 46.9 FEET
 EC3049'(14.3 M) SOUTH OF A TRAFFIC SIGNAL SUSPENSION POLE WITH GUY WIRE AND
 EC3049'A LARGE ALUMINUM CONTROL BOX, 153.3 FEET (46.7 M) SOUTHEAST OF BENCH
 EC3049'MARK TT 94 R, 8.8 FEET (2.7 M) WEST NORTHWEST OF A WITNESS POST.
 EC3049'DESCRIBED BY C.E. GEOGHEGAN.
 EC3049
 EC3049                          STATION RECOVERY (1997)
 EC3049
 EC3049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 EC3049'STATION IS LOCATED 2.0 MILES (3.2 KM) EAST OF IRMO.  OWNERSHIP--CITY
 EC3049'OF COLUMIBA, SEWER LINE MAINTENANCE AND CONSTRUCTION, 2910 COLONIAL
 EC3049'DRIVE, COLUMBIA, SC 29203, PHONE 803-733-8615.  TO REACH THE STATION
 EC3049'FROM THE JUNCTIO OF U.S. HIGHWAY 176 (BROAD RIVER ROAD) AND STATE
 EC3049'HIGHWAY 60 (LAKE MURRAY BOULEVARD AVENUE), 2.2 MILES (3.5 KM) EAST OF
 EC3049'IRMO, GO EAST NORTHEAST ON HIGHWAY 60 FOR 0.2 MILE (0.3 KM) TO THE
 EC3049'STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF A BRICK BUILDING
 EC3049'(SEWER LIFT STATION) IN THE SOUTHEAST ANGLE OF A PAVED ROAD LEFT (CLUB
 EC3049'ROAD).  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 EC3049'LEVEL WITH THE PAVED ROAD, 31.6 FEET (9.6 M) EAST OF THE CENTER OF THE
 EC3049'PAVED ROAD, 73.0 FEET (22.3 M) SOUTH OF THE CENTER OF THE HIGHWAY,
 EC3049'89.7 FEET (27.3 M) WEST OF AN EMERGENCY TRAFFIC SIGNAL POLE WITH A
 EC3049'LARGE ALUMINUM BOX ATTACHED, 100.0 FEET (30.5 M) NORTH NORTHWEST OF
 EC3049'THE SOUTHWEST CORNER OF A FIRE STATION, 14.0 FEET (4.3 M) NORTHWEST OF
 EC3049'THE SOUTHWEST CORNER OF THE BRICK SEWER LIFT STATION, 8.6 FEET (2.6 M)
 EC3049'WEST NORTHWEST OF A WITNESS POST AT THE NORTHWEST CORNER OF THE BRICK
 EC3049'SEWER LIFT STATION. RECOVERED BY P.R. MOORE.
 EC3049
 EC3049                          STATION RECOVERY (1998)
 EC3049
 EC3049'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3049'RECOVERED IN GOOD CONDITION.
 EC3049
 EC3049                          STATION RECOVERY (2001)
 EC3049
 EC3049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3049'STATION IS LOCATED 2.05 MILES EAST OF IRMO, 8.8 MILES NORTHWEST OF
 EC3049'COLUMBIA.
 EC3049'OWNERSHIP--CITY OF COLUMBIA SEWER LINE MAINTENANCE AND CONSTRUCTION,
 EC3049'2910 COLONIAL
 EC3049'DRIVE, COLUMBIA, SC 29203, PHONE 803-733-8615.
 EC3049'
 EC3049'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (BROAD
 EC3049'RIVER ROAD),
 EC3049'AND STATE HIGHWAY 60 (LAKE MURRAY BOULEVARD), 2.2 MILES EAST OF IRMO,
 EC3049'GO WEST ON
 EC3049'HIGHWAY 60 FOR 0.2 MILE TO THE STATION ON THE LEFT NEAR THE NORTHWEST
 EC3049'CORNER OF A
 EC3049'SMALL BRICK BUILDING (SEWER LIFT STATION) AND IN THE SOUTHEAST ANGLE
 EC3049'OF CLUB ROAD.
 EC3049'
 EC3049'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 EC3049'HIGHWAY, 14.4 FEET
 EC3049'NORTH NORTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 72.5 FEET
 EC3049'SOUTH OF THE
 EC3049'CENTER OF THE HIGHWAY, 30.0 FEET EAST OF THE CENTER OF CLUB ROAD, 8.9
 EC3049'FEET
 EC3049'NORTHWEST OF THE FACE OF A LARGE METAL PIPE ON THE WEST SIDE OF THE
 EC3049'BUILDING, 69.2
 EC3049'FEET WEST NORTHWEST OF THE NORTHWEST CORNER OF A LARGE BRICK FIRE
 EC3049'STATION
 EC3049'BUILDING NUMBER 16, 8.6 FEET WEST NORTHWEST OF A WITNESS POST.
 EC3049'
 EC3049'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3050 ***********************************************************************
 EC3050  DESIGNATION -  40 005
 EC3050  PID         -  EC3050
 EC3050  STATE/COUNTY-  SC/RICHLAND
 EC3050  COUNTRY     -  US
 EC3050  USGS QUAD   -  IRMO (2017)
 EC3050
 EC3050                         *CURRENT SURVEY CONTROL
 EC3050  ______________________________________________________________________
 EC3050* NAD 83(1986) POSITION- 34 05 01.     (N) 081 08 17.     (W)   SCALED
 EC3050* NAVD 88 ORTHO HEIGHT -   104.835 (meters)      343.95  (feet) ADJUSTED
 EC3050  ______________________________________________________________________
 EC3050  GEOID HEIGHT    -        -30.775 (meters)                     GEOID18
 EC3050  DYNAMIC HEIGHT  -        104.730 (meters)      343.60  (feet) COMP
 EC3050  MODELED GRAVITY -    979,635.2   (mgal)                       NAVD 88
 EC3050
 EC3050  VERT ORDER      -  FIRST     CLASS II
 EC3050
 EC3050.The horizontal coordinates were scaled from a map and have
 EC3050.an estimated accuracy of +/- 6 seconds.
 EC3050
 EC3050.The orthometric height was determined by differential leveling and
 EC3050.adjusted by the NATIONAL GEODETIC SURVEY
 EC3050.in March 1994.
 EC3050
 EC3050.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3050.GEOID18 height accuracy estimate available here.
 EC3050
 EC3050.Click photographs - Photos may exist for this station.
 EC3050
 EC3050.The dynamic height is computed by dividing the NAVD 88
 EC3050.geopotential number by the normal gravity value computed on the
 EC3050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3050.degrees latitude (g = 980.6199 gals.).
 EC3050
 EC3050.The modeled gravity was interpolated from observed gravity values.
 EC3050
 EC3050;                    North         East    Units  Estimated Accuracy
 EC3050;SPC SC       -   249,560.      596,860.      MT  (+/- 180 meters Scaled)
 EC3050
 EC3050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT872714(NAD 83)
 EC3050
 EC3050                          SUPERSEDED SURVEY CONTROL
 EC3050
 EC3050.No superseded survey control is available for this station.
 EC3050
 EC3050_MARKER: DD = SURVEY DISK
 EC3050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3050_STAMPING: 40 005 1993
 EC3050_MARK LOGO: SCGS
 EC3050_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3050+STABILITY: SURFACE MOTION
 EC3050
 EC3050  HISTORY     - Date     Condition        Report By
 EC3050  HISTORY     - 1993     MONUMENTED       SCGS
 EC3050
 EC3050                          STATION DESCRIPTION
 EC3050
 EC3050'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3050'STATION IS LOCATED 2.6 MILES (4.2 KM) EAST OF IRMO. OWNERSHIP--SCDHPT,
 EC3050'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3050'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3050'176 (BROAD RIVER ROAD) AND STATE HIGHWAY 60 (NEWBERRY AVENUE), 2.2
 EC3050'MILES (3.5 KM) EAST OF IRMO, GO SOUTHEAST ON HIGHWAY 176 FOR 0.4 MILE
 EC3050'(0.6 KM) TO THE STATION NEAR TWO FLOODLIGHTS IN THE SOUTH ANGLE OF
 EC3050'THE JUNCTION OF STATE ROAD 674 (PINEY WOODS ROAD). STATION IS A
 EC3050'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 36.5
 EC3050'FEET (11.1 M) SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES OF THE
 EC3050'HIGHWAY, 6.5 FEET (2.0 M) EAST NORTHEAST OF THE WEST FLOODLIGHT,
 EC3050'26.5 FEET (8.1 M) NORTH NORTHEAST OF SURVEY STATION 23, 40.5 FEET
 EC3050'(12.3 M) SOUTHEAST OF THE CENTER OF THE ROAD, 85.6 FEET (26.1 M) EAST
 EC3050'NORTHEAST OF A POWER LINE STUB POLE C-39011 WITH TWO GUY WIRES, 20.5
 EC3050'FEET (6.2 M) EAST OF A WITNESS POST AT A STOP SIGN POST.
 EC3050'NOTE-MARGINAL GPS SITE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3052 ***********************************************************************
 EC3052  DESIGNATION -  40 006
 EC3052  PID         -  EC3052
 EC3052  STATE/COUNTY-  SC/RICHLAND
 EC3052  COUNTRY     -  US
 EC3052  USGS QUAD   -  IRMO (2017)
 EC3052
 EC3052                         *CURRENT SURVEY CONTROL
 EC3052  ______________________________________________________________________
 EC3052* NAD 83(1986) POSITION- 34 05 37.     (N) 081 08 10.     (W)   SCALED
 EC3052* NAVD 88 ORTHO HEIGHT -    88.557 (meters)      290.54  (feet) ADJUSTED
 EC3052  ______________________________________________________________________
 EC3052  GEOID HEIGHT    -        -30.759 (meters)                     GEOID18
 EC3052  DYNAMIC HEIGHT  -         88.469 (meters)      290.25  (feet) COMP
 EC3052  MODELED GRAVITY -    979,638.3   (mgal)                       NAVD 88
 EC3052
 EC3052  VERT ORDER      -  FIRST     CLASS II
 EC3052
 EC3052.The horizontal coordinates were scaled from a map and have
 EC3052.an estimated accuracy of +/- 6 seconds.
 EC3052
 EC3052.The orthometric height was determined by differential leveling and
 EC3052.adjusted by the NATIONAL GEODETIC SURVEY
 EC3052.in March 1994.
 EC3052
 EC3052.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3052.GEOID18 height accuracy estimate available here.
 EC3052
 EC3052.Click photographs - Photos may exist for this station.
 EC3052
 EC3052.The dynamic height is computed by dividing the NAVD 88
 EC3052.geopotential number by the normal gravity value computed on the
 EC3052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3052.degrees latitude (g = 980.6199 gals.).
 EC3052
 EC3052.The modeled gravity was interpolated from observed gravity values.
 EC3052
 EC3052;                    North         East    Units  Estimated Accuracy
 EC3052;SPC SC       -   250,670.      597,040.      MT  (+/- 180 meters Scaled)
 EC3052
 EC3052_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT874725(NAD 83)
 EC3052
 EC3052                          SUPERSEDED SURVEY CONTROL
 EC3052
 EC3052.No superseded survey control is available for this station.
 EC3052
 EC3052_MARKER: DD = SURVEY DISK
 EC3052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3052_STAMPING: 40 006 1993
 EC3052_MARK LOGO: SCGS
 EC3052_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3052+STABILITY: SURFACE MOTION
 EC3052_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3052+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3052
 EC3052  HISTORY     - Date     Condition        Report By
 EC3052  HISTORY     - 1993     MONUMENTED       SCGS
 EC3052  HISTORY     - 1998     GOOD             USPSQD
 EC3052
 EC3052                          STATION DESCRIPTION
 EC3052
 EC3052'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3052'STATION IS LOCATED 2.75 MILES (4.43 KM) EAST NORTHEAST OF IRMO.
 EC3052'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3052'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3052'JUNCTION OF U.S. HIGHWAY 176 (BROAD RIVER ROAD) AND STATE HIGHWAY 60
 EC3052'(NEWBERRY AVENUE), 2.2 MILES (3.5 KM) EAST OF IRMO, GO SOUTHEAST ON
 EC3052'HIGHWAY 176 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 674
 EC3052'(LOST CREEK ROAD), TURN LEFT ON ROAD 674 FOR 0.7 MILE (1.1 KM) TO THE
 EC3052'STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A LOGGING ROAD
 EC3052'RIGHT. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM) AND
 EC3052'1.0 FOOT (0.3 M) BELOW THE ROAD, 55.5 FEET (16.9 M) EAST OF THE
 EC3052'CENTER OF ROAD 674, 17.5 FEET (5.3 M) EAST OF THE POWER POLE NUMBER
 EC3052'319462 WITH TWO GUY WIRES, 12.9 FEET (3.9 M) WEST NORTHWEST OF THE
 EC3052'NORTH IRON POST FOR A CABLE GATE, 36.6 FEET (11.2 M) NORTHEAST OF THE
 EC3052'SOUTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE LOGGING
 EC3052'ROAD, 132.0 FEET (40.2 M) NORTH NORTHEAST OF THE EAST END OF A
 EC3052'2.0-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 674, 1.8 FEET (0.5 M)
 EC3052'WEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3052
 EC3052                          STATION RECOVERY (1998)
 EC3052
 EC3052'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3052'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3053 ***********************************************************************
 EC3053  DESIGNATION -  40 007
 EC3053  PID         -  EC3053
 EC3053  STATE/COUNTY-  SC/RICHLAND
 EC3053  COUNTRY     -  US
 EC3053  USGS QUAD   -  IRMO (2017)
 EC3053
 EC3053                         *CURRENT SURVEY CONTROL
 EC3053  ______________________________________________________________________
 EC3053* NAD 83(1986) POSITION- 34 04 49.     (N) 081 07 53.     (W)   SCALED
 EC3053* NAVD 88 ORTHO HEIGHT -    87.024 (meters)      285.51  (feet) ADJUSTED
 EC3053  ______________________________________________________________________
 EC3053  GEOID HEIGHT    -        -30.789 (meters)                     GEOID18
 EC3053  DYNAMIC HEIGHT  -         86.937 (meters)      285.23  (feet) COMP
 EC3053  MODELED GRAVITY -    979,634.2   (mgal)                       NAVD 88
 EC3053
 EC3053  VERT ORDER      -  FIRST     CLASS II
 EC3053
 EC3053.The horizontal coordinates were scaled from a map and have
 EC3053.an estimated accuracy of +/- 6 seconds.
 EC3053
 EC3053.The orthometric height was determined by differential leveling and
 EC3053.adjusted by the NATIONAL GEODETIC SURVEY
 EC3053.in March 1994.
 EC3053
 EC3053.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3053.GEOID18 height accuracy estimate available here.
 EC3053
 EC3053.Click photographs - Photos may exist for this station.
 EC3053
 EC3053.The dynamic height is computed by dividing the NAVD 88
 EC3053.geopotential number by the normal gravity value computed on the
 EC3053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3053.degrees latitude (g = 980.6199 gals.).
 EC3053
 EC3053.The modeled gravity was interpolated from observed gravity values.
 EC3053
 EC3053;                    North         East    Units  Estimated Accuracy
 EC3053;SPC SC       -   249,190.      597,480.      MT  (+/- 180 meters Scaled)
 EC3053
 EC3053_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT878710(NAD 83)
 EC3053
 EC3053                          SUPERSEDED SURVEY CONTROL
 EC3053
 EC3053.No superseded survey control is available for this station.
 EC3053
 EC3053_MARKER: DD = SURVEY DISK
 EC3053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3053_STAMPING: 40 007 1993
 EC3053_MARK LOGO: SCGS
 EC3053_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3053+STABILITY: SURFACE MOTION
 EC3053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3053+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3053
 EC3053  HISTORY     - Date     Condition        Report By
 EC3053  HISTORY     - 1993     MONUMENTED       SCGS
 EC3053
 EC3053                          STATION DESCRIPTION
 EC3053
 EC3053'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3053'STATION IS LOCATED 3.0 MILES (4.8 KM) EAST SOUTHEAST OF IRMO.
 EC3053'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3053'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3053'JUNCTION OF U.S. HIGHWAY 176 (BROAD RIVER ROAD) AND STATE HIGHWAY 60
 EC3053'(NEWBERRY AVENUE), 2.2 MILES (3.5 KM) EAST OF IRMO, GO SOUTHEAST ON
 EC3053'HIGHWAY 176 FOR 0.45 MILE (0.72 KM) TO THE JUNCTION OF STATE ROAD 674
 EC3053'(LOST CREEK ROAD LEFT AND PINEY WOODS ROAD RIGHT), CONTINUE ON
 EC3053'HIGHWAY 176 FOR 0.45 MILE (0.72 KM) TO THE STATION ON THE RIGHT NEAR
 EC3053'A WOODEN SIGN (CREEKSIDE PLACE) WITH TWO BRICK PILLARS NEAR THE EAST
 EC3053'CORNER OF AN APARTMENT COMPLEX. STATION IS A CONCRETE POST FLUSH WITH
 EC3053'THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 41.2 FEET
 EC3053'(12.6 M) SOUTHWEST OF THE CENTER OF THE EASTBOUND LANES OF THE
 EC3053'HIGHWAY, 3.5 FEET (1.1 M) NORTHEAST OF THE NORTHEAST CORNER OF THE
 EC3053'NORTH PILLAR OF THE SIGN, 59.8 FEET (18.2 M) SOUTHEAST OF THE
 EC3053'SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT PARALLELLING THE
 EC3053'HIGHWAY, 28.0 FEET (8.5 M) EAST NORTHEAST OF THE EAST CORNER OF THE
 EC3053'BRICK PILLAR NEAR APARTMENT NUMBER 1308, 5.2 FEET (1.6 M) SOUTH OF A
 EC3053'GAS PIPELINE CUTOFF VALVE COVER FLUSH WITH THE GROUND. DESCRIBED BY
 EC3053'C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3054 ***********************************************************************
 EC3054  DESIGNATION -  40 008
 EC3054  PID         -  EC3054
 EC3054  STATE/COUNTY-  SC/RICHLAND
 EC3054  COUNTRY     -  US
 EC3054  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3054
 EC3054                         *CURRENT SURVEY CONTROL
 EC3054  ______________________________________________________________________
 EC3054* NAD 83(1986) POSITION- 34 04 15.     (N) 081 07 12.     (W)   SCALED
 EC3054* NAVD 88 ORTHO HEIGHT -    85.238 (meters)      279.65  (feet) ADJUSTED
 EC3054  ______________________________________________________________________
 EC3054  GEOID HEIGHT    -        -30.824 (meters)                     GEOID18
 EC3054  DYNAMIC HEIGHT  -         85.152 (meters)      279.37  (feet) COMP
 EC3054  MODELED GRAVITY -    979,631.2   (mgal)                       NAVD 88
 EC3054
 EC3054  VERT ORDER      -  FIRST     CLASS II
 EC3054
 EC3054.The horizontal coordinates were scaled from a map and have
 EC3054.an estimated accuracy of +/- 6 seconds.
 EC3054
 EC3054.The orthometric height was determined by differential leveling and
 EC3054.adjusted by the NATIONAL GEODETIC SURVEY
 EC3054.in March 1994.
 EC3054
 EC3054.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3054.GEOID18 height accuracy estimate available here.
 EC3054
 EC3054.Click photographs - Photos may exist for this station.
 EC3054
 EC3054.The dynamic height is computed by dividing the NAVD 88
 EC3054.geopotential number by the normal gravity value computed on the
 EC3054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3054.degrees latitude (g = 980.6199 gals.).
 EC3054
 EC3054.The modeled gravity was interpolated from observed gravity values.
 EC3054
 EC3054;                    North         East    Units  Estimated Accuracy
 EC3054;SPC SC       -   248,140.      598,530.      MT  (+/- 180 meters Scaled)
 EC3054
 EC3054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT889700(NAD 83)
 EC3054
 EC3054                          SUPERSEDED SURVEY CONTROL
 EC3054
 EC3054.No superseded survey control is available for this station.
 EC3054
 EC3054_MARKER: DD = SURVEY DISK
 EC3054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3054_STAMPING: 40 008 1993
 EC3054_MARK LOGO: SCGS
 EC3054_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3054+STABILITY: SURFACE MOTION
 EC3054_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3054+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3054
 EC3054  HISTORY     - Date     Condition        Report By
 EC3054  HISTORY     - 1993     MONUMENTED       SCGS
 EC3054
 EC3054                          STATION DESCRIPTION
 EC3054
 EC3054'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3054'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST SOUTHEAST OF IRMO, 8.0
 EC3054'MILES (12.9 KM) NORTHWEST OF COLUMBIA. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3054'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3054'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3054'176 (BROAD RIVER ROAD) AND STATE HIGHWAY 60 (NEWBERRY AVENUE), 2.2
 EC3054'MILES (3.5 KM) EAST OF IRMO, GO SOUTHEAST ON HIGHWAY 176 FOR 1.8
 EC3054'MILES (2.9 KM) TO THE STATION ON THE LEFT NEAR THE NORTHEAST END OF A
 EC3054'METAL SIGN (SOUTH CAROLINA DEPARTMENT OF YOUTH SERVICES) IN THE NORTH
 EC3054'ANGLE OF AN UNUSED ENTRANCE DRIVE FOR WILLOW LANE SCHOOL AND ACROSS
 EC3054'THE HIGHWAY FROM THE JUNCTION OF STATE ROAD 1280 (PINEY GROVE ROAD).
 EC3054'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3054'(15.2 CM) ABOVE THE HIGHWAY, 48.0 FEET (14.6 M) NORTHEAST OF THE
 EC3054'CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 5.5 FEET (1.7 M)
 EC3054'NORTHEAST OF THE NORTHEAST END OF THE MAIN PART OF THE SIGN, 16.4 FEET
 EC3054'(5.0 M) WEST NORTHWEST OF THE WEST CORNER OF A BRICK PILLAR
 EC3054'(NORTHWEST GATE POST FOR AN IRON GATE), 16.5 FEET (5.0 M) SOUTHWEST
 EC3054'OF THE WEST CORNER OF A 4.0-FOOT BY 7.0-FOOT BRICK SIGN (WILLOW LANE
 EC3054'SCHOOL), 27.0 FEET (8.2 M) SOUTH SOUTHEAST OF THE EXTENDED CENTER OF
 EC3054'ROAD 1280, 23.1 FEET (7.0 M) NORTH NORTHEAST OF A WITNESS POST.
 EC3054'DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3055 ***********************************************************************
 EC3055  DESIGNATION -  40 009
 EC3055  PID         -  EC3055
 EC3055  STATE/COUNTY-  SC/RICHLAND
 EC3055  COUNTRY     -  US
 EC3055  USGS QUAD   -  IRMO (2017)
 EC3055
 EC3055                         *CURRENT SURVEY CONTROL
 EC3055  ______________________________________________________________________
 EC3055* NAD 83(1986) POSITION- 34 04 07.     (N) 081 07 47.     (W)   SCALED
 EC3055* NAVD 88 ORTHO HEIGHT -    86.464 (meters)      283.67  (feet) ADJUSTED
 EC3055  ______________________________________________________________________
 EC3055  GEOID HEIGHT    -        -30.816 (meters)                     GEOID18
 EC3055  DYNAMIC HEIGHT  -         86.377 (meters)      283.39  (feet) COMP
 EC3055  MODELED GRAVITY -    979,630.4   (mgal)                       NAVD 88
 EC3055
 EC3055  VERT ORDER      -  FIRST     CLASS II
 EC3055
 EC3055.The horizontal coordinates were scaled from a map and have
 EC3055.an estimated accuracy of +/- 6 seconds.
 EC3055
 EC3055.The orthometric height was determined by differential leveling and
 EC3055.adjusted by the NATIONAL GEODETIC SURVEY
 EC3055.in March 1994.
 EC3055
 EC3055.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3055.GEOID18 height accuracy estimate available here.
 EC3055
 EC3055.Click photographs - Photos may exist for this station.
 EC3055
 EC3055.The dynamic height is computed by dividing the NAVD 88
 EC3055.geopotential number by the normal gravity value computed on the
 EC3055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3055.degrees latitude (g = 980.6199 gals.).
 EC3055
 EC3055.The modeled gravity was interpolated from observed gravity values.
 EC3055
 EC3055;                    North         East    Units  Estimated Accuracy
 EC3055;SPC SC       -   247,890.      597,630.      MT  (+/- 180 meters Scaled)
 EC3055
 EC3055_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT880697(NAD 83)
 EC3055
 EC3055                          SUPERSEDED SURVEY CONTROL
 EC3055
 EC3055.No superseded survey control is available for this station.
 EC3055
 EC3055_MARKER: DD = SURVEY DISK
 EC3055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3055_STAMPING: 40 009 1993
 EC3055_MARK LOGO: SCGS
 EC3055_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3055+STABILITY: SURFACE MOTION
 EC3055_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3055+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3055
 EC3055  HISTORY     - Date     Condition        Report By
 EC3055  HISTORY     - 1993     MONUMENTED       SCGS
 EC3055
 EC3055                          STATION DESCRIPTION
 EC3055
 EC3055'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3055'STATION IS LOCATED 3.3 MILES (5.3 KM) SOUTHEAST OF IRMO, 7.3 MILES
 EC3055'(11.7 KM) NORTHWEST OF COLUMBIA. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3055'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3055'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3055'176 (BROAD RIVER ROAD) AND STATE HIGHWAY 60 (NEWBERRY AVENUE), 2.2
 EC3055'MILES (3.5 KM) EAST OF IRMO, GO SOUTHEAST ON HIGHWAY 176 FOR 1.8
 EC3055'MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 1280 (PINEY GROVE ROAD),
 EC3055'TURN RIGHT ON ROAD 1280 FOR 0.65 MILE (1.05 KM) TO THE STATION NEAR
 EC3055'THE SOUTHWEST END OF A WOODEN SIGN (DUTCH HAVEN APARTMENTS) IN THE
 EC3055'WEST ANGLE OF A DRIVEWAY LEADING TO THE APARTMENT COMPLEX, 0.45 MILE
 EC3055'(0.72 KM) EAST OF THE JUNCTION OF STATE ROAD 674 (PINEY WOODS ROAD).
 EC3055'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EC3055'(0.3 M) ABOVE THE ROAD, 25.2 FEET (7.7 M) SOUTHWEST OF THE CENTER OF
 EC3055'THE ROAD, 2.9 FEET (0.9 M) SOUTHWEST OF THE WEST CORNER OF THE WEST
 EC3055'LEG OF THE SIGN, 13.9 FEET (4.2 M) WEST NORTHWEST OF A FIRE HYDRANT
 EC3055'NUMBER 06107, 74.5 FEET (22.7 M) NORTHWEST OF A POWER POLE WITH 3 GUY
 EC3055'WIRES AND A TRANSFORMER, 124.8 FEET (38.0 M) NORTHEAST OF THE
 EC3055'SOUTHEAST CORNER OF THE BRICK APARTMENT BUILDING CLOSEST TO THE ROAD,
 EC3055'8.4 FEET (2.6 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY C.E.
 EC3055'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3056 ***********************************************************************
 EC3056  DESIGNATION -  40 010
 EC3056  PID         -  EC3056
 EC3056  STATE/COUNTY-  SC/RICHLAND
 EC3056  COUNTRY     -  US
 EC3056  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3056
 EC3056                         *CURRENT SURVEY CONTROL
 EC3056  ______________________________________________________________________
 EC3056* NAD 83(2011) POSITION- 34 03 52.63059(N) 081 06 56.48889(W)   ADJUSTED
 EC3056* NAD 83(2011) ELLIP HT-    53.658 (meters)        (06/27/12)   ADJUSTED
 EC3056* NAD 83(2011) EPOCH   -  2010.00
 EC3056* NAVD 88 ORTHO HEIGHT -    84.503 (meters)      277.24  (feet) ADJUSTED
 EC3056  ______________________________________________________________________
 EC3056  GEOID HEIGHT    -        -30.844 (meters)                     GEOID18
 EC3056  NAD 83(2011) X  -    816,877.147 (meters)                     COMP
 EC3056  NAD 83(2011) Y  - -5,225,831.387 (meters)                     COMP
 EC3056  NAD 83(2011) Z  -  3,552,416.732 (meters)                     COMP
 EC3056  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 EC3056  DYNAMIC HEIGHT  -         84.418 (meters)      276.96  (feet) COMP
 EC3056  MODELED GRAVITY -    979,629.0   (mgal)                       NAVD 88
 EC3056
 EC3056  VERT ORDER      -  FIRST     CLASS II
 EC3056
 EC3056  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3056  Standards:
 EC3056         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3056            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3056  -------------------------------------------------------------------
 EC3056  NETWORK    1.11   1.23           0.49   0.41   0.63     -0.06162343
 EC3056  -------------------------------------------------------------------
 EC3056  Click here for local accuracies and other accuracy information.
 EC3056
 EC3056.The horizontal coordinates were established by GPS observations
 EC3056.and adjusted by the National Geodetic Survey in June 2012.
 EC3056
 EC3056.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3056.been affixed to the stable North American tectonic plate. See 
 EC3056.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3056
 EC3056.The horizontal coordinates are valid at the epoch date displayed above
 EC3056.which is a decimal equivalence of Year/Month/Day.
 EC3056
 EC3056.The orthometric height was determined by differential leveling and
 EC3056.adjusted by the NATIONAL GEODETIC SURVEY
 EC3056.in March 1994.
 EC3056
 EC3056.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3056.GEOID18 height accuracy estimate available here.
 EC3056
 EC3056.Click photographs - Photos may exist for this station.
 EC3056
 EC3056.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3056
 EC3056.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3056
 EC3056.The ellipsoidal height was determined by GPS observations
 EC3056.and is referenced to NAD 83.
 EC3056
 EC3056.The dynamic height is computed by dividing the NAVD 88
 EC3056.geopotential number by the normal gravity value computed on the
 EC3056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3056.degrees latitude (g = 980.6199 gals.).
 EC3056
 EC3056.The modeled gravity was interpolated from observed gravity values.
 EC3056
 EC3056. The following values were computed from the NAD 83(2011) position.
 EC3056
 EC3056;                    North         East     Units Scale Factor Converg.
 EC3056;SPC SC       -   247,447.459   598,921.931   MT  0.99981738   -0 03 50.9
 EC3056;SPC SC       -   811,835.50  1,964,966.97   iFT  0.99981738   -0 03 50.9
 EC3056;UTM  17      - 3,769,326.946   489,324.248   MT  0.99960140   -0 03 53.3
 EC3056
 EC3056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3056!SPC SC       -   0.99999158  x   0.99981738  =   0.99980896
 EC3056!UTM  17      -   0.99999158  x   0.99960140  =   0.99959298
 EC3056
 EC3056_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT8932469326(NAD 83)
 EC3056
 EC3056                          SUPERSEDED SURVEY CONTROL
 EC3056
 EC3056  NAD 83(2007)-  34 03 52.63046(N)    081 06 56.48957(W) AD(2002.00) 0
 EC3056  ELLIP H (02/10/07)   53.690  (m)                       GP(2002.00)    
 EC3056  NAD 83(2001)-  34 03 52.63049(N)    081 06 56.48955(W) AD(       ) 1
 EC3056  ELLIP H (03/13/03)   53.690  (m)                       GP(       ) 4 2
 EC3056  NAD 83(1986)-  34 03 52.64584(N)    081 06 56.49079(W) AD(       ) 1
 EC3056  NAD 83(1995)-  34 03 52.63037(N)    081 06 56.48861(W) AD(       ) 1
 EC3056  ELLIP H (10/29/02)   53.678  (m)                       GP(       ) 4 1
 EC3056  NAVD 88              84.50   (m)          277.2    (f) LEVELING    3  
 EC3056
 EC3056.Superseded values are not recommended for survey control.
 EC3056
 EC3056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3056.See file dsdata.pdf to determine how the superseded data were derived.
 EC3056
 EC3056_MARKER: DD = SURVEY DISK
 EC3056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3056_STAMPING: 40 010 1993
 EC3056_MARK LOGO: SCGS
 EC3056_PROJECTION: FLUSH
 EC3056_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3056+STABILITY: SURFACE MOTION
 EC3056_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3056+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2006
 EC3056
 EC3056  HISTORY     - Date     Condition        Report By
 EC3056  HISTORY     - 1993     MONUMENTED       SCGS
 EC3056  HISTORY     - 1998     MARK NOT FOUND   USPSQD
 EC3056  HISTORY     - 20011219 GOOD             SCGS
 EC3056  HISTORY     - 20060511 GOOD             SCGS
 EC3056
 EC3056                          STATION DESCRIPTION
 EC3056
 EC3056'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3056'THE STATION IS LOCATED 7.0 MILES (11.3 KM) NORTHWEST OF COLUMBIA, 4.15
 EC3056'MILES (6.68 KM) SOUTHEAST OF IRMO.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3056'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3056'
 EC3056'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (BROAD
 EC3056'RIVER ROAD) AND STATE HIGHWAY 60 (NEWBERRY AVENUE), 2.2 MILES (3.5 KM)
 EC3056'EAST OF IRMO, GO SOUTHEAST ON HIGHWAY 176 FOR 2.25 MILES (3.62 KM) TO
 EC3056'THE STATION NEAR A SECURITY LIGHT POLE AT THE EXTENDED CENTER OF THE
 EC3056'JUNCTION OF STATE ROAD 674 (PINEY WOOD ROAD).
 EC3056'
 EC3056'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3056'WITH THE HIGHWAY, 12.2 FEET (3.7 M) EAST-NORTHEAST OF THE WEST EDGE OF
 EC3056'THE CURB OF THE HIGHWAY, 33.6 FEET (10.2 M) SOUTH-SOUTHEAST OF A
 EC3056'CONCRETE POST FOR A NATURAL GASLINE VENT, 44.5 FEET (13.6 M)
 EC3056'SOUTHWEST OF THE SOUTH CORNER OF A BRICK BUILDING (DUTCH FORK LODGE),
 EC3056'109.8 FEET (33.5 M) NORTH-NORTHWEST OF THE CENTER OF ROAD 674
 EC3056'(HAVILAND CIRCLE), 88.3 FEET (26.9 M) NORTH-NORTHWEST OF THE WEST
 EC3056'CORNER OF A CONCRETE RIGHT OF WAY POST PROJECTING 0.5 FOOT, 11.3 FEET
 EC3056'(3.4 M) SOUTH OF A WITNESS POST AT THE SECURITY LIGHT POLE.  DESCRIBED
 EC3056'BY C.E. GEOGHEGAN.
 EC3056
 EC3056                          STATION RECOVERY (1998)
 EC3056
 EC3056'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3056'MARK NOT FOUND.
 EC3056
 EC3056                          STATION RECOVERY (2001)
 EC3056
 EC3056'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3056'THE STATION IS LOCATED 4.15 MILES EAST-SOUTHEAST OF IRMO, 6.4 MILES
 EC3056'NORTHWEST OF COLUMBIA.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 EC3056'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3056'
 EC3056'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 EC3056'(EXIT 104) AND STATE ROAD 1280 (PINEY GROVE ROAD), 2.65 MILES
 EC3056'EAST-SOUTHEAST OF IRMO, GO EAST ON ROAD 1280 FOR 0.35 MILE TO THE
 EC3056'JUNCTION OF STATE ROAD 674 (PINEY WOOD ROAD), TURN RIGHT ON ROAD 674
 EC3056'FOR 1.45 MILES TO THE STATION AHEAD NEAR A SECURITY LIGHT POLE ON THE
 EC3056'NORTHEAST SIDE OF THE JUNCTION OF U.S. HIGHWAY 176 (BROAD RIVER ROAD)
 EC3056'AND AT THE EXTENDED CENTER OF ROAD 1280.
 EC3056'
 EC3056'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3056'WITH A SIDEWALK, 7.3 FEET EAST-NORTHEAST OF THE NORTHEAST EDGE OF THE
 EC3056'SIDEWALK, 11.4 FEET SOUTH-SOUTHWEST OF THE SECURITY LIGHT POLE, 4.9
 EC3056'FEET WEST-SOUTHWEST OF THE SOUTHWEST EDGE OF A CONCRETE CURB FOR A
 EC3056'PARKING AREA OF A LODGE, 44.5 FEET SOUTHWEST OF THE SOUTH CORNER OF
 EC3056'BRICK LODGE NUMBER 271, 34.0 FEET SOUTH-SOUTHEAST OF A 4-FOOT TALL GAS
 EC3056'PIPE LINE WARNING POST, 11.4 FEET SOUTH-SOUTHWEST OF A WITNESS POST.
 EC3056'RECOVERED BY T. HALL.
 EC3056
 EC3056                          STATION RECOVERY (2006)
 EC3056
 EC3056'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (AWZ)
 EC3056'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3057 ***********************************************************************
 EC3057  DESIGNATION -  40 011
 EC3057  PID         -  EC3057
 EC3057  STATE/COUNTY-  SC/RICHLAND
 EC3057  COUNTRY     -  US
 EC3057  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3057
 EC3057                         *CURRENT SURVEY CONTROL
 EC3057  ______________________________________________________________________
 EC3057* NAD 83(1986) POSITION- 34 03 26.     (N) 081 06 39.     (W)   SCALED
 EC3057* NAVD 88 ORTHO HEIGHT -    86.140 (meters)      282.61  (feet) ADJUSTED
 EC3057  ______________________________________________________________________
 EC3057  GEOID HEIGHT    -        -30.868 (meters)                     GEOID18
 EC3057  DYNAMIC HEIGHT  -         86.053 (meters)      282.33  (feet) COMP
 EC3057  MODELED GRAVITY -    979,626.5   (mgal)                       NAVD 88
 EC3057
 EC3057  VERT ORDER      -  FIRST     CLASS II
 EC3057
 EC3057.The horizontal coordinates were scaled from a map and have
 EC3057.an estimated accuracy of +/- 6 seconds.
 EC3057
 EC3057.The orthometric height was determined by differential leveling and
 EC3057.adjusted by the NATIONAL GEODETIC SURVEY
 EC3057.in March 1994.
 EC3057
 EC3057.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3057.GEOID18 height accuracy estimate available here.
 EC3057
 EC3057.Click photographs - Photos may exist for this station.
 EC3057
 EC3057.The dynamic height is computed by dividing the NAVD 88
 EC3057.geopotential number by the normal gravity value computed on the
 EC3057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3057.degrees latitude (g = 980.6199 gals.).
 EC3057
 EC3057.The modeled gravity was interpolated from observed gravity values.
 EC3057
 EC3057;                    North         East    Units  Estimated Accuracy
 EC3057;SPC SC       -   246,630.      599,370.      MT  (+/- 180 meters Scaled)
 EC3057
 EC3057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT897685(NAD 83)
 EC3057
 EC3057                          SUPERSEDED SURVEY CONTROL
 EC3057
 EC3057.No superseded survey control is available for this station.
 EC3057
 EC3057_MARKER: DD = SURVEY DISK
 EC3057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3057_STAMPING: 40 011 1993
 EC3057_MARK LOGO: SCGS
 EC3057_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3057+STABILITY: SURFACE MOTION
 EC3057
 EC3057  HISTORY     - Date     Condition        Report By
 EC3057  HISTORY     - 1993     MONUMENTED       SCGS
 EC3057
 EC3057                          STATION DESCRIPTION
 EC3057
 EC3057'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3057'STATION IS LOCATED 4.6 MILES (7.4 KM) SOUTHEAST OF IRMO, 6.7 MILES
 EC3057'(10.8 KM) NORTHWEST OF COLUMBIA. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3057'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3057'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EC3057'INTERSTATE 20 AND U.S. HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES
 EC3057'(6.9 KM) NORTHWEST OF COLUMBIA, GO NORTHWEST ON HIGHWAY 176 FOR 1.6
 EC3057'MILES (2.6 KM) TO THE JUNCTION OF STATE ROAD 311 (BEATTY ROAD),
 EC3057'CONTINUE ON HIGHWAY 176 FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A
 EC3057'POWER POLE IN THE EAST ANGLE OF A ROAD RIGHT (SAINT ANDREWS TERRACE
 EC3057'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3057'(15.2 CM) ABOVE THE HIGHWAY, 6.3 FEET (1.9 M) EAST OF THE WEST EDGE
 EC3057'OF THE CURB OF THE HIGHWAY, 15.6 FEET (4.8 M) SOUTH OF THE POWER POLE
 EC3057'C-24307 WITH 3 GUY WIRES, 39.5 FEET (12.0 M) SOUTH SOUTHEAST OF THE
 EC3057'CENTER OF THE ROAD, 4.7 FEET (1.4 M) NORTHEAST OF THE CENTER OF A
 EC3057'MANHOLE COVER IN THE SIDEWALK, 80.9 FEET (24.7 M) SOUTH SOUTHEAST OF
 EC3057'A FIRE HYDRANT NUMBER 03995, 15.6 FEET (4.8 M) SOUTH OF A WITNESS
 EC3057'POST AT THE POWER POLE. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3058 ***********************************************************************
 EC3058  DESIGNATION -  40 012
 EC3058  PID         -  EC3058
 EC3058  STATE/COUNTY-  SC/RICHLAND
 EC3058  COUNTRY     -  US
 EC3058  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3058
 EC3058                         *CURRENT SURVEY CONTROL
 EC3058  ______________________________________________________________________
 EC3058* NAD 83(2011) POSITION- 34 03 00.53963(N) 081 06 21.65628(W)   ADJUSTED
 EC3058* NAD 83(2011) ELLIP HT-    64.942 (meters)        (06/27/12)   ADJUSTED
 EC3058* NAD 83(2011) EPOCH   -  2010.00
 EC3058* NAVD 88 ORTHO HEIGHT -    95.840 (meters)      314.44  (feet) ADJUSTED
 EC3058  ______________________________________________________________________
 EC3058  GEOID HEIGHT    -        -30.890 (meters)                     GEOID18
 EC3058  NAD 83(2011) X  -    817,900.054 (meters)                     COMP
 EC3058  NAD 83(2011) Y  - -5,226,590.654 (meters)                     COMP
 EC3058  NAD 83(2011) Z  -  3,551,093.308 (meters)                     COMP
 EC3058  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC18
 EC3058  DYNAMIC HEIGHT  -         95.743 (meters)      314.12  (feet) COMP
 EC3058  MODELED GRAVITY -    979,624.0   (mgal)                       NAVD 88
 EC3058
 EC3058  VERT ORDER      -  FIRST     CLASS II
 EC3058
 EC3058  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3058  Standards:
 EC3058         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3058            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3058  -------------------------------------------------------------------
 EC3058  NETWORK    0.43   0.53           0.19   0.16   0.27     -0.04330013
 EC3058  -------------------------------------------------------------------
 EC3058  Click here for local accuracies and other accuracy information.
 EC3058
 EC3058.The horizontal coordinates were established by GPS observations
 EC3058.and adjusted by the National Geodetic Survey in June 2012.
 EC3058
 EC3058.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3058.been affixed to the stable North American tectonic plate. See 
 EC3058.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3058
 EC3058.The horizontal coordinates are valid at the epoch date displayed above
 EC3058.which is a decimal equivalence of Year/Month/Day.
 EC3058
 EC3058.The orthometric height was determined by differential leveling and
 EC3058.adjusted by the NATIONAL GEODETIC SURVEY
 EC3058.in March 1994.
 EC3058
 EC3058.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3058.GEOID18 height accuracy estimate available here.
 EC3058
 EC3058.Click photographs - Photos may exist for this station.
 EC3058
 EC3058.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3058
 EC3058.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3058
 EC3058.The ellipsoidal height was determined by GPS observations
 EC3058.and is referenced to NAD 83.
 EC3058
 EC3058.The dynamic height is computed by dividing the NAVD 88
 EC3058.geopotential number by the normal gravity value computed on the
 EC3058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3058.degrees latitude (g = 980.6199 gals.).
 EC3058
 EC3058.The modeled gravity was interpolated from observed gravity values.
 EC3058
 EC3058. The following values were computed from the NAD 83(2011) position.
 EC3058
 EC3058;                    North         East     Units Scale Factor Converg.
 EC3058;SPC SC       -   245,841.767   599,813.334   MT  0.99981567   -0 03 31.6
 EC3058;SPC SC       -   806,567.48  1,967,891.52   iFT  0.99981567   -0 03 31.6
 EC3058;UTM  17      - 3,767,721.590   490,215.441   MT  0.99960118   -0 03 33.7
 EC3058
 EC3058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3058!SPC SC       -   0.99998981  x   0.99981567  =   0.99980548
 EC3058!UTM  17      -   0.99998981  x   0.99960118  =   0.99959099
 EC3058
 EC3058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9021567721(NAD 83)
 EC3058
 EC3058                          SUPERSEDED SURVEY CONTROL
 EC3058
 EC3058  NAD 83(2007)-  34 03 00.53947(N)    081 06 21.65697(W) AD(2002.00) 0
 EC3058  ELLIP H (02/10/07)   64.975  (m)                       GP(2002.00)    
 EC3058  NAD 83(2001)-  34 03 00.53953(N)    081 06 21.65694(W) AD(       ) 1
 EC3058  ELLIP H (03/13/03)   64.973  (m)                       GP(       ) 4 2
 EC3058  NAD 83(1995)-  34 03 00.53956(N)    081 06 21.65690(W) AD(       ) 1
 EC3058  NAD 83(1986)-  34 03 00.55434(N)    081 06 21.65814(W) AD(       ) 1
 EC3058  NAD 83(1995)-  34 03 00.53923(N)    081 06 21.65625(W) AD(       ) 1
 EC3058  ELLIP H (10/29/02)   64.965  (m)                       GP(       ) 4 1
 EC3058  NAVD 88              95.84   (m)          314.4    (f) LEVELING    3  
 EC3058
 EC3058.Superseded values are not recommended for survey control.
 EC3058
 EC3058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3058.See file dsdata.pdf to determine how the superseded data were derived.
 EC3058
 EC3058_MARKER: DD = SURVEY DISK
 EC3058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3058_STAMPING: 40 012 1993
 EC3058_MARK LOGO: SCGS
 EC3058_PROJECTION: FLUSH
 EC3058_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3058+STABILITY: SURFACE MOTION
 EC3058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3058+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2006
 EC3058
 EC3058  HISTORY     - Date     Condition        Report By
 EC3058  HISTORY     - 1993     MONUMENTED       SCGS
 EC3058  HISTORY     - 20011219 GOOD             SCGS
 EC3058  HISTORY     - 20020801 GOOD             SCGS
 EC3058  HISTORY     - 20030808 GOOD             WOOLPT
 EC3058  HISTORY     - 20061009 GOOD             SUMASC
 EC3058
 EC3058                          STATION DESCRIPTION
 EC3058
 EC3058'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3058'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTHEAST OF IRMO, 6.1 MILES
 EC3058'(9.8 KM) NORTHWEST OF COLUMBIA. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3058'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3058'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EC3058'INTERSTATE 20 AND U.S. HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES
 EC3058'(6.9 KM) NORTHWEST OF COLUMBIA, GO NORTHWEST ON HIGHWAY 176 FOR 1.0
 EC3058'MILE (1.6 KM) TO THE STATION IN THE WEST ANGLE OF THE JUNCTION OF
 EC3058'STATE ROAD 42 (SAINT ANDREWS ROAD). STATION IS A CONCRETE POST FLUSH
 EC3058'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 6.9 FEET (2.1 M)
 EC3058'SOUTHWEST OF THE NORTHEAST EDGE OF THE CURB OF THE HIGHWAY, 69.7 FEET
 EC3058'(21.2 M) NORTH OF THE SOUTH EDGE OF THE CURB OF THE ROAD, 58.0 FEET
 EC3058'(17.7 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF A LARGE ALUMINUM
 EC3058'TRAFFIC LIGHT CONTROL BOX, 32.8 FEET (10.0 M) NORTHWEST OF A POWER
 EC3058'POLE WITH 4 GUY WIRES AND A SCGS REFERENCE WASHER ATTACHED, 2.2 FEET
 EC3058'(0.7 M) NORTHEAST OF A WITNESS POST AT A 0.2-FOOT IRON PIPE
 EC3058'PROJECTING 4.0 FEET. DESCRIBED BY C.E. GEOGHEGAN.
 EC3058
 EC3058                          STATION RECOVERY (2001)
 EC3058
 EC3058'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3058'STATION IS LOCATED 5.1 MILES EAST SOUTHEAST OF IRMO, 5.3 MILES
 EC3058'NORTHWEST OF COLUMBIA.
 EC3058'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3058'SC 29202, PHONE
 EC3058'803-737-1350.
 EC3058'
 EC3058'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20
 EC3058'(EXIT 65) AND U.S.
 EC3058'HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES NORTHWEST OF COLUMBIA, GO
 EC3058'NORTHWEST ON HIGHWAY 176 FOR 1.0 MILE TO THE STATION NEAR A SIDEWALK
 EC3058'AND THREE GUY
 EC3058'WIRE ANCHORS IN THE WEST ANGLE OF THE JUNCTION OF STATE ROAD 42 (SAINT
 EC3058'ANDREWS
 EC3058'ROAD).
 EC3058'
 EC3058'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC3058'SIDEWALK, 1.7 FEET WEST SOUTHWEST OF THE SOUTHWEST EDGE OF THE HIGHWAY
 EC3058'SIDEWALK, 33.0 FEET NORTH NORTHWEST OF A POWER POLE WITH A SCGS
 EC3058'REFERENCE
 EC3058'WASHER AND THREE GUY WIRES, 63.0 FEET SOUTH SOUTHEAST OF THE SOUTH
 EC3058'CORNER
 EC3058'OF A LARGE METAL ACCESS COVER ON THE SOUTH SIDE OF A POWER POLE NUMBER
 EC3058'419940.85007, 2.1 FEET NORTHEAST OF A WITNESS POST.
 EC3058'
 EC3058'RECOVERED BY T. HALL.
 EC3058
 EC3058                          STATION RECOVERY (2002)
 EC3058
 EC3058'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC3058'RECOVERED AS DESCRIBED.
 EC3058
 EC3058                          STATION RECOVERY (2003)
 EC3058
 EC3058'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2003 (GWK)
 EC3058'THIS STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 EC3058
 EC3058                          STATION RECOVERY (2006)
 EC3058
 EC3058'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2006 (DCS)
 EC3058'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3060 ***********************************************************************
 EC3060  DESIGNATION -  40 013
 EC3060  PID         -  EC3060
 EC3060  STATE/COUNTY-  SC/RICHLAND
 EC3060  COUNTRY     -  US
 EC3060  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3060
 EC3060                         *CURRENT SURVEY CONTROL
 EC3060  ______________________________________________________________________
 EC3060* NAD 83(1986) POSITION- 34 02 39.4    (N) 081 05 59.2    (W)   HD_HELD2
 EC3060* NAVD 88 ORTHO HEIGHT -    98.024 (meters)      321.60  (feet) ADJUSTED
 EC3060  ______________________________________________________________________
 EC3060  GEOID HEIGHT    -        -30.913 (meters)                     GEOID18
 EC3060  DYNAMIC HEIGHT  -         97.924 (meters)      321.27  (feet) COMP
 EC3060  MODELED GRAVITY -    979,621.8   (mgal)                       NAVD 88
 EC3060
 EC3060  VERT ORDER      -  FIRST     CLASS II
 EC3060
 EC3060.The horizontal coordinates were established by autonomous hand held GPS
 EC3060.observations and have an estimated accuracy of +/- 10 meters.
 EC3060
 EC3060.The orthometric height was determined by differential leveling and
 EC3060.adjusted by the NATIONAL GEODETIC SURVEY
 EC3060.in March 1994.
 EC3060
 EC3060.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3060.GEOID18 height accuracy estimate available here.
 EC3060
 EC3060.Click photographs - Photos may exist for this station.
 EC3060
 EC3060.The dynamic height is computed by dividing the NAVD 88
 EC3060.geopotential number by the normal gravity value computed on the
 EC3060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3060.degrees latitude (g = 980.6199 gals.).
 EC3060
 EC3060.The modeled gravity was interpolated from observed gravity values.
 EC3060
 EC3060;                    North         East    Units  Estimated Accuracy
 EC3060;SPC SC       -   245,190.      600,389.      MT  (+/- 10 meters HH2 GPS)
 EC3060
 EC3060_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9079067069(NAD 83)
 EC3060
 EC3060                          SUPERSEDED SURVEY CONTROL
 EC3060
 EC3060.No superseded survey control is available for this station.
 EC3060
 EC3060_MARKER: DD = SURVEY DISK
 EC3060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3060_STAMPING: 40 013 1993
 EC3060_MARK LOGO: SCGS
 EC3060_PROJECTION: FLUSH
 EC3060_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3060+STABILITY: SURFACE MOTION
 EC3060_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3060+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2005
 EC3060
 EC3060  HISTORY     - Date     Condition        Report By
 EC3060  HISTORY     - 1993     MONUMENTED       SCGS
 EC3060  HISTORY     - 20011219 GOOD             SCGS
 EC3060  HISTORY     - 20050903 GOOD             USPSQD
 EC3060
 EC3060                          STATION DESCRIPTION
 EC3060
 EC3060'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3060'STATION IS LOCATED 5.6 MILES (9.0 KM) SOUTHEAST OF IRMO, 4.9 MILES
 EC3060'(7.9 KM) NORTHWEST OF COLUMBIA. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC3060'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3060'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EC3060'INTERSTATE 20 AND U.S. HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES
 EC3060'(6.9 KM) NORTHWEST OF COLUMBIA, GO NORTHWEST ON HIGHWAY 176 FOR 0.5
 EC3060'MILE (0.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND A
 EC3060'SMALL BRICK BUILDING (RONS AUTO REPAIR). STATION IS A CONCRETE POST
 EC3060'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 6.2 FEET (1.9 M)
 EC3060'SOUTHWEST OF THE NORTHEAST EDGE OF THE HIGHWAY, 15.7 FEET (4.8 M) EAST
 EC3060'OF THE NORTH CORNER OF THE BRICK BUILDING, 4.4 FEET (1.3 M) NORTHEAST
 EC3060'OF THE POWER POLE NUMBER 0313327/82734 WITH A FLOODLIGHT, 7.0 FEET
 EC3060'(2.1 M) EAST NORTHEAST OF THE EAST ONE OF 4 BOLTS PROJECTING 0.6 FOOT
 EC3060'(18.3 CM) FROM A 2.6-FOOT SQUARE CONCRETE SIGN BASE (UNUSED), 11.3
 EC3060'FEET (3.4 M) SOUTH SOUTHEAST OF THE NORTHEAST LEG OF A SIGN (RONS
 EC3060'AUTO REPAIR), 4.0 FEET (1.2 M) NORTHEAST OF A WITNESS POST AT THE
 EC3060'POWER POLE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3060
 EC3060                          STATION RECOVERY (2001)
 EC3060
 EC3060'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3060'STATION IS LOCATED 4.8 MILES NORTHWEST OF COLUMBIA, 5.6 MILES EAST
 EC3060'SOUTHEAST OF IRMO.
 EC3060'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3060'SC 29202, PHONE
 EC3060'803-737-1350.
 EC3060'
 EC3060'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20
 EC3060'(EXIT 65) AND U.S.
 EC3060'HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES NORTHWEST OF COLUMBIA, GO
 EC3060'NORTHWEST ON HIGHWAY 176 FOR 0.5 MILE TO THE STATION ON THE LEFT NEAR
 EC3060'A
 EC3060'POWER POLE IN FRONT OF PROCLEAN-CAROLINA DETAIL.
 EC3060'
 EC3060'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 EC3060'HIGHWAY, 1.1 FEET
 EC3060'SOUTHWEST OF THE SOUTHWEST EDGE OF THE HIGHWAY SIDEWALK, 4.2 FEET
 EC3060'NORTHEAST OF
 EC3060'THE POWER POLE NUMBER 0313327/82734, 4.5 FEET EAST OF THE SOUTHERN ONE
 EC3060'OF FOUR
 EC3060'METAL WATER METER COVERS, 15.7 FEET EAST OF THE NORTH CORNER OF A
 EC3060'BRICK BUILDING
 EC3060'2639A, 3.8 FEET NORTHEAST OF A WITNESS POST.
 EC3060'
 EC3060'RECOVERED BY T. HALL.
 EC3060
 EC3060                          STATION RECOVERY (2005)
 EC3060
 EC3060'RECOVERY NOTE BY US POWER SQUADRON 2005 (JVV)
 EC3060'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3061 ***********************************************************************
 EC3061  DESIGNATION -  40 014
 EC3061  PID         -  EC3061
 EC3061  STATE/COUNTY-  SC/RICHLAND
 EC3061  COUNTRY     -  US
 EC3061  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3061
 EC3061                         *CURRENT SURVEY CONTROL
 EC3061  ______________________________________________________________________
 EC3061* NAD 83(1986) POSITION- 34 02 00.3    (N) 081 05 20.3    (W)   HD_HELD2
 EC3061* NAVD 88 ORTHO HEIGHT -    98.928 (meters)      324.57  (feet) ADJUSTED
 EC3061  ______________________________________________________________________
 EC3061  GEOID HEIGHT    -        -30.954 (meters)                     GEOID18
 EC3061  DYNAMIC HEIGHT  -         98.828 (meters)      324.24  (feet) COMP
 EC3061  MODELED GRAVITY -    979,618.1   (mgal)                       NAVD 88
 EC3061
 EC3061  VERT ORDER      -  FIRST     CLASS II
 EC3061
 EC3061.The horizontal coordinates were established by autonomous hand held GPS
 EC3061.observations and have an estimated accuracy of +/- 10 meters.
 EC3061
 EC3061.The orthometric height was determined by differential leveling and
 EC3061.adjusted by the NATIONAL GEODETIC SURVEY
 EC3061.in March 1994.
 EC3061
 EC3061.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3061.GEOID18 height accuracy estimate available here.
 EC3061
 EC3061.Click photographs - Photos may exist for this station.
 EC3061
 EC3061.The dynamic height is computed by dividing the NAVD 88
 EC3061.geopotential number by the normal gravity value computed on the
 EC3061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3061.degrees latitude (g = 980.6199 gals.).
 EC3061
 EC3061.The modeled gravity was interpolated from observed gravity values.
 EC3061
 EC3061;                    North         East    Units  Estimated Accuracy
 EC3061;SPC SC       -   243,985.      601,385.      MT  (+/- 10 meters HH2 GPS)
 EC3061
 EC3061_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9178665864(NAD 83)
 EC3061
 EC3061                          SUPERSEDED SURVEY CONTROL
 EC3061
 EC3061.No superseded survey control is available for this station.
 EC3061
 EC3061_MARKER: DD = SURVEY DISK
 EC3061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3061_STAMPING: 40 014 1993
 EC3061_MARK LOGO: SCGS
 EC3061_PROJECTION: FLUSH
 EC3061_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3061+STABILITY: SURFACE MOTION
 EC3061_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3061+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2005
 EC3061
 EC3061  HISTORY     - Date     Condition        Report By
 EC3061  HISTORY     - 1993     MONUMENTED       SCGS
 EC3061  HISTORY     - 20011219 GOOD             SCGS
 EC3061  HISTORY     - 20050903 GOOD             USPSQD
 EC3061
 EC3061                          STATION DESCRIPTION
 EC3061
 EC3061'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3061'STATION IS LOCATED 3.95 MILES (6.36 KM) NORTHWEST OF COLUMBIA.
 EC3061'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3061'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3061'JUNCTION OVERPASS OF INTERSTATE 20 AND U.S. HIGHWAY 176 (BROAD RIVER
 EC3061'ROAD), 4.3 MILES (6.9 KM) NORTHWEST OF COLUMBIA, GO SOUTHEAST ON
 EC3061'HIGHWAY 176 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF STATE ROAD 1377
 EC3061'(OMAREST ROAD) AND A ROAD RIGHT, TURN RIGHT BETWEEN THE WESTMINSTER
 EC3061'PRESBYTERIAN CHURCH AND THE 1ST SAVINGS BANK FOR 0.05 MILE (0.08 KM)
 EC3061'TO THE STATION NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH
 EC3061'WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 7.8 FEET
 EC3061'(2.4 M) NORTH OF THE SOUTH EDGE OF THE ROAD CURB, 11.7 FEET (3.6 M)
 EC3061'EAST OF THE POWER POLE NUMBER 43737 WITH TWO GUY WIRES, 109.1 FEET
 EC3061'(33.3 M) SOUTH OF THE SOUTH FACE OF A BRICK CHURCH BUILDING
 EC3061'(WESTMINSTER PRESBYTERIAN CHURCH), 71.0 FEET (21.6 M) EAST OF THE
 EC3061'SOUTHEAST CORNER OF A LARGE BRICK BUILDING SOUTHWEST OF THE CHURCH,
 EC3061'69.3 FEET (21.1 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 EC3061'ENCLOSURE SOUTH OF THE CHURCH, 11.7 FEET (3.6 M) EAST OF A WITNESS
 EC3061'POST AT THE POWER POLE. DESCRIBED BY C.E. GEOGHEGAN.
 EC3061
 EC3061                          STATION RECOVERY (2001)
 EC3061
 EC3061'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3061'STATION IS LOCATED 3.8 MILES NORTHWEST OF COLUMBIA. OWNERSHIP--SCDOT,
 EC3061'DIRECTOR OF
 EC3061'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3061'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 (EXIT
 EC3061'65) AND U.S.
 EC3061'HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES NORTHWEST OF COLUMBIA, GO
 EC3061'SOUTHEAST ON
 EC3061'HIGHWAY 176 FOR 0.5  MILE TO THE JUNCTION OF STATE ROAD 1377 (OMAREST
 EC3061'ROAD) LEFT AND A
 EC3061'PAVED ROAD RIGHT, TURN RIGHT ON THE PAVED ROAD FOR 0.05 MILE TO THE
 EC3061'STATION ON THE
 EC3061'RIGHT NEAR A POWER POLE ON THE SOUTH SIDE OF A CHURCH YARD.
 EC3061'
 EC3061'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FEET ABOVE
 EC3061'THE ROAD, 7.6
 EC3061'FEET NORTH OF THE NORTH EDGE OF A CONCRETE CURB OF THE PAVED ROAD,
 EC3061'11.5 FEET EAST
 EC3061'OF THE POWER POLE NUMBER 43737 WITH SIX SMALL TRANSFORMERS, 61.4 FEET
 EC3061'SOUTH
 EC3061'SOUTHEAST OF THE CENTER OF A RAISED METAL MANHOLE COVER IN THE CHURCH
 EC3061'YARD, 109.1
 EC3061'FEET SOUTH OF THE SOUTH FACE OF THE MAIN BRICK SANCTUARY OF THE
 EC3061'WESTMINISTER
 EC3061'PRESBYTERIAN CHURCH, 11.5 FEET EAST OF A WITNESS POST.
 EC3061'
 EC3061'RECOVERED BY T. HALL.
 EC3061
 EC3061                          STATION RECOVERY (2005)
 EC3061
 EC3061'RECOVERY NOTE BY US POWER SQUADRON 2005 (JVV)
 EC3061'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3062 ***********************************************************************
 EC3062  DESIGNATION -  40 015
 EC3062  PID         -  EC3062
 EC3062  STATE/COUNTY-  SC/RICHLAND
 EC3062  COUNTRY     -  US
 EC3062  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3062
 EC3062                         *CURRENT SURVEY CONTROL
 EC3062  ______________________________________________________________________
 EC3062* NAD 83(2011) POSITION- 34 01 38.50407(N) 081 04 58.24723(W)   ADJUSTED
 EC3062* NAD 83(2011) ELLIP HT-    62.534 (meters)        (06/27/12)   ADJUSTED
 EC3062* NAD 83(2011) EPOCH   -  2010.00
 EC3062* NAVD 88 ORTHO HEIGHT -    93.525 (meters)      306.84  (feet) ADJUSTED
 EC3062  ______________________________________________________________________
 EC3062  GEOID HEIGHT    -        -30.979 (meters)                     GEOID18
 EC3062  NAD 83(2011) X  -    820,232.515 (meters)                     COMP
 EC3062  NAD 83(2011) Y  - -5,227,655.304 (meters)                     COMP
 EC3062  NAD 83(2011) Z  -  3,548,997.357 (meters)                     COMP
 EC3062  LAPLACE CORR    -         -2.29  (seconds)                    DEFLEC18
 EC3062  DYNAMIC HEIGHT  -         93.430 (meters)      306.53  (feet) COMP
 EC3062  MODELED GRAVITY -    979,615.9   (mgal)                       NAVD 88
 EC3062
 EC3062  VERT ORDER      -  FIRST     CLASS II
 EC3062
 EC3062  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3062  Standards:
 EC3062         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3062            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3062  -------------------------------------------------------------------
 EC3062  NETWORK    0.66   0.82           0.28   0.26   0.42     -0.04434143
 EC3062  -------------------------------------------------------------------
 EC3062  Click here for local accuracies and other accuracy information.
 EC3062
 EC3062.The horizontal coordinates were established by GPS observations
 EC3062.and adjusted by the National Geodetic Survey in June 2012.
 EC3062
 EC3062.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3062.been affixed to the stable North American tectonic plate. See 
 EC3062.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3062
 EC3062.The horizontal coordinates are valid at the epoch date displayed above
 EC3062.which is a decimal equivalence of Year/Month/Day.
 EC3062
 EC3062.The orthometric height was determined by differential leveling and
 EC3062.adjusted by the NATIONAL GEODETIC SURVEY
 EC3062.in March 1994.
 EC3062
 EC3062.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3062.GEOID18 height accuracy estimate available here.
 EC3062
 EC3062.Click photographs - Photos may exist for this station.
 EC3062
 EC3062.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3062
 EC3062.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3062
 EC3062.The ellipsoidal height was determined by GPS observations
 EC3062.and is referenced to NAD 83.
 EC3062
 EC3062.The dynamic height is computed by dividing the NAVD 88
 EC3062.geopotential number by the normal gravity value computed on the
 EC3062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3062.degrees latitude (g = 980.6199 gals.).
 EC3062
 EC3062.The modeled gravity was interpolated from observed gravity values.
 EC3062
 EC3062. The following values were computed from the NAD 83(2011) position.
 EC3062
 EC3062;                    North         East     Units Scale Factor Converg.
 EC3062;SPC SC       -   243,312.605   601,950.134   MT  0.99981311   -0 02 45.3
 EC3062;SPC SC       -   798,269.70  1,974,902.01   iFT  0.99981311   -0 02 45.3
 EC3062;UTM  17      - 3,765,192.950   492,351.763   MT  0.99960072   -0 02 46.9
 EC3062
 EC3062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3062!SPC SC       -   0.99999018  x   0.99981311  =   0.99980330
 EC3062!UTM  17      -   0.99999018  x   0.99960072  =   0.99959091
 EC3062
 EC3062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9235165192(NAD 83)
 EC3062
 EC3062                          SUPERSEDED SURVEY CONTROL
 EC3062
 EC3062  NAD 83(2007)-  34 01 38.50411(N)    081 04 58.24805(W) AD(2002.00) 0
 EC3062  ELLIP H (02/10/07)   62.572  (m)                       GP(2002.00)    
 EC3062  NAD 83(2001)-  34 01 38.50402(N)    081 04 58.24794(W) AD(       ) 1
 EC3062  ELLIP H (03/13/03)   62.568  (m)                       GP(       ) 4 2
 EC3062  NAD 83(1995)-  34 01 38.50407(N)    081 04 58.24798(W) AD(       ) 1
 EC3062  NAD 83(1986)-  34 01 38.51911(N)    081 04 58.24911(W) AD(       ) 1
 EC3062  NAD 83(1995)-  34 01 38.50412(N)    081 04 58.24729(W) AD(       ) 1
 EC3062  ELLIP H (10/29/02)   62.560  (m)                       GP(       ) 4 1
 EC3062  NAVD 88              93.53   (m)          306.9    (f) LEVELING    3  
 EC3062
 EC3062.Superseded values are not recommended for survey control.
 EC3062
 EC3062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3062.See file dsdata.pdf to determine how the superseded data were derived.
 EC3062
 EC3062_MARKER: DD = SURVEY DISK
 EC3062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3062_STAMPING: 40 015 1993
 EC3062_MARK LOGO: SCGS
 EC3062_PROJECTION: FLUSH
 EC3062_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3062+STABILITY: SURFACE MOTION
 EC3062_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3062+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2005
 EC3062
 EC3062  HISTORY     - Date     Condition        Report By
 EC3062  HISTORY     - 1993     MONUMENTED       SCGS
 EC3062  HISTORY     - 20011219 GOOD             SCGS
 EC3062  HISTORY     - 20020801 GOOD             SCGS
 EC3062  HISTORY     - 20050903 GOOD             USPSQD
 EC3062
 EC3062                          STATION DESCRIPTION
 EC3062
 EC3062'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3062'THE STATION IS LOCATED 3.45 MILES (5.55 KM) NORTHWEST OF COLUMBIA.
 EC3062'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3062'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3062'
 EC3062'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20 AND
 EC3062'U.S. HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES (6.9 KM) NORTHWEST OF
 EC3062'COLUMBIA, GO SOUTHEAST ON HIGHWAY 176 FOR 1.05 MILES (1.69 KM) TO THE
 EC3062'JUNCTION OF STATE ROAD 837 (MEANS AVENUE) AND A ROAD RIGHT (ARROWWOOD
 EC3062'ROAD), TURN LEFT ON ROAD 837 FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 EC3062'THE RIGHT NEAR A SHORT CHAIN LINK FENCE.
 EC3062'
 EC3062'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 EC3062'FOOT (0.3 M) ABOVE THE ROAD, 26.1 FEET (8.0 M) SOUTHEAST OF THE CENTER
 EC3062'OF THE ROAD, 2.8 FEET (0.9 M) SOUTHWEST OF THE FENCE LINE, 11.4 FEET
 EC3062'(3.5 M) SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND 2 GUY WIRES,
 EC3062'15.8 FEET (4.8 M) EAST-SOUTHEAST OF THE SOUTH CORNER OF A METAL
 EC3062'TELEPHONE ELECTRICAL BOX NUMBER 1130, 34.0 FEET (10.4 M) NORTHWEST OF
 EC3062'THE WEST CORNER OF A BRICK GARAGE, 13.3 FEET (4.1 M) NORTHWEST OF A
 EC3062'WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 EC3062
 EC3062                          STATION RECOVERY (2001)
 EC3062
 EC3062'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3062'THE STATION IS LOCATED 3.3 MILES WEST-NORTHWEST OF COLUMBIA, 7.05
 EC3062'MILES SOUTHEAST OF IRMO, OWNERSHIP--FLOORING AMERICA, JERRY HEFFNERS
 EC3062'WALLPAPERS, 1130 BROAD RIVER ROAD, COLUMBIA, SC 29212, PHONE
 EC3062'803-798-9434.
 EC3062'
 EC3062'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 20
 EC3062'(EXIT 65) AND U.S. HIGHWAY 176 (BROAD RIVER ROAD), 4.3 MILES NORTHWEST
 EC3062'OF COLUMBIA, GO SOUTHEAST ON HIGHWAY 176 FOR 1.05 MILES TO THE
 EC3062'JUNCTION OF STATE ROAD 837 (MEANS AVENUE) LEFT AND A PAVED ROAD RIGHT
 EC3062'(ARROWWOOD ROAD), TURN LEFT ON ROAD 837 FOR 0.05 MILE TO THE STATION
 EC3062'ON THE RIGHT NEAR A SHORT CHAIN LINK FENCE.
 EC3062'
 EC3062'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT AND 0.5 FOOT
 EC3062'ABOVE THE ROAD, 3.0 FEET SOUTHWEST OF THE FENCE LINE, 14.4 FEET
 EC3062'SOUTHEAST OF A METAL WATER METER COVER, 35.5 FEET SOUTHEAST OF THE
 EC3062'CENTER OF THE ROAD, 14.0 FEET EAST OF THE SOUTH CORNER OF A CONCRETE
 EC3062'PAD FOR A METAL TELEPHONE JUNCTION BOX NUMBER 1130, 60.8 FEET
 EC3062'NORTHWEST OF NORTH CORNER OF A CONCRETE BLOCK WING OF THE FLOORING
 EC3062'AMERICA BUILDING, 13.4 FEET NORTHWEST OF A WITNESS POST.  RECOVERED BY
 EC3062'T. HALL.
 EC3062
 EC3062                          STATION RECOVERY (2002)
 EC3062
 EC3062'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC3062'RECOVERED AS DESCRIBED.
 EC3062
 EC3062                          STATION RECOVERY (2005)
 EC3062
 EC3062'RECOVERY NOTE BY US POWER SQUADRON 2005 (JVV)
 EC3062'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3063 ***********************************************************************
 EC3063  DESIGNATION -  40 016
 EC3063  PID         -  EC3063
 EC3063  STATE/COUNTY-  SC/RICHLAND
 EC3063  COUNTRY     -  US
 EC3063  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3063
 EC3063                         *CURRENT SURVEY CONTROL
 EC3063  ______________________________________________________________________
 EC3063* NAD 83(1986) POSITION- 34 01 18.8    (N) 081 04 38.3    (W)   HD_HELD2
 EC3063* NAVD 88 ORTHO HEIGHT -    85.985 (meters)      282.10  (feet) ADJUSTED
 EC3063  ______________________________________________________________________
 EC3063  GEOID HEIGHT    -        -31.001 (meters)                     GEOID18
 EC3063  DYNAMIC HEIGHT  -         85.897 (meters)      281.81  (feet) COMP
 EC3063  MODELED GRAVITY -    979,614.1   (mgal)                       NAVD 88
 EC3063
 EC3063  VERT ORDER      -  FIRST     CLASS II
 EC3063
 EC3063.The horizontal coordinates were established by autonomous hand held GPS
 EC3063.observations and have an estimated accuracy of +/- 10 meters.
 EC3063
 EC3063.The orthometric height was determined by differential leveling and
 EC3063.adjusted by the NATIONAL GEODETIC SURVEY
 EC3063.in March 1994.
 EC3063
 EC3063.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3063.GEOID18 height accuracy estimate available here.
 EC3063
 EC3063.Click photographs - Photos may exist for this station.
 EC3063
 EC3063.The dynamic height is computed by dividing the NAVD 88
 EC3063.geopotential number by the normal gravity value computed on the
 EC3063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3063.degrees latitude (g = 980.6199 gals.).
 EC3063
 EC3063.The modeled gravity was interpolated from observed gravity values.
 EC3063
 EC3063;                    North         East    Units  Estimated Accuracy
 EC3063;SPC SC       -   242,705.      602,461.      MT  (+/- 10 meters HH2 GPS)
 EC3063
 EC3063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9286264585(NAD 83)
 EC3063
 EC3063                          SUPERSEDED SURVEY CONTROL
 EC3063
 EC3063.No superseded survey control is available for this station.
 EC3063
 EC3063_MARKER: DD = SURVEY DISK
 EC3063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3063_STAMPING: 40 016 1993
 EC3063_MARK LOGO: SCGS
 EC3063_PROJECTION: FLUSH
 EC3063_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3063+STABILITY: SURFACE MOTION
 EC3063_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3063+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2005
 EC3063
 EC3063  HISTORY     - Date     Condition        Report By
 EC3063  HISTORY     - 1993     MONUMENTED       SCGS
 EC3063  HISTORY     - 1998     GOOD             USPSQD
 EC3063  HISTORY     - 20011210 GOOD             SCGS
 EC3063  HISTORY     - 20050903 GOOD             USPSQD
 EC3063
 EC3063                          STATION DESCRIPTION
 EC3063
 EC3063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3063'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTHWEST OF COLUMBIA.
 EC3063'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3063'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3063'JUNCTION OVERPASS OF INTERSTATE 20 AND U.S. HIGHWAY 176 (BROAD RIVER
 EC3063'ROAD), 4.3 MILES (6.9 KM) NORTHWEST OF COLUMBIA, GO SOUTHEAST ON
 EC3063'HIGHWAY 176 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION OF STATE ROAD
 EC3063'P-4010 (GREYSTONE BOULEVARD), BEAR RIGHT ON ROAD P-4010 FOR 0.25 MILE
 EC3063'(0.40 KM) TO THE STATION ON THE LEFT NEAR THE LARGE SQUARE METAL POLE
 EC3063'FOR A LUMINESCENT SIGN (CHRYSLER PLYMOUTH). STATION IS A CONCRETE
 EC3063'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 34.1
 EC3063'FEET (10.4 M) EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 EC3063'THE ROAD, 19.9 FEET (6.1 M) NORTHWEST OF THE NORTHWEST CORNER OF THE
 EC3063'CONCRETE BASE FOR A METAL CAR LOT LIGHT POLE, 27.3 FEET (8.3 M)
 EC3063'SOUTHWEST OF THE SOUTHWEST CORNER OF THE METAL POLE, 132.6 FEET
 EC3063'(40.4 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE SOUTHWEST
 EC3063'PILLAR OF A BUILDING (GALEANA), 27.9 FEET (8.5 M) SOUTH SOUTHEAST OF
 EC3063'A 1.3-FOOT PALMETTO TREE, 31.8 FEET (9.7 M) SOUTH SOUTHWEST OF THE
 EC3063'SOUTH CORNER OF A 10.0-FOOT BY 20.0-FOOT CONCRETE PAD. DESCRIBED BY
 EC3063'C.E. GEOGHEGAN.
 EC3063
 EC3063                          STATION RECOVERY (1998)
 EC3063
 EC3063'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3063'RECOVERED IN GOOD CONDITION.
 EC3063
 EC3063                          STATION RECOVERY (2001)
 EC3063
 EC3063'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3063'STATION IS LOCATED 2.8 MILES WEST NORTHWEST OF COLUMBIA.
 EC3063'OWNERSHIP--SCDOT, DIRECTOR
 EC3063'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3063'803-737-1350.
 EC3063'
 EC3063'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 3020
 EC3063'(GREYSTONE
 EC3063'BOULEVARD) AND INTERSTATE 126, 2.5 MILES WEST NORTHWEST OF COLUMBIA,
 EC3063'GO NORTH
 EC3063'NORTHEAST ON ROAD 3020 FOR 0.65 MILE TO THE STATION ON THE RIGHT NEAR
 EC3063'A LARGE METAL
 EC3063'SIGN FOR CHRYSLER/PLYMOUTH/JEEP, 0.25 MILE SOUTH OF THE JUNCTION OF
 EC3063'U.S. HIGHWAY 176
 EC3063'(BROAD RIVER ROAD).
 EC3063'
 EC3063'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 0.5 FOOT ABOVE THE
 EC3063'ROAD, 26.0 FEET
 EC3063'SOUTHWEST OF THE SOUTH CORNER OF THE METAL BASE OF THE SIGN, 15.6 FEET
 EC3063'SOUTH
 EC3063'SOUTHWEST OF THE NORTHWEST CORNER OF A CONCRETE CURB NEAR THE
 EC3063'NORTHWEST
 EC3063'CORNER OF A PARKING LOT, 27.7 FEET SOUTH SOUTHEAST OF A 1.2-FOOT
 EC3063'PALMETTO TREE, 31.9
 EC3063'FEET SOUTH OF THE SOUTH CORNER OF A CONCRETE PAD IN FRONT OF THE
 EC3063'CHRYSLER
 EC3063'DEALERSHIP, 33.5 FEET EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND
 EC3063'LANES OF
 EC3063'THE ROAD.
 EC3063'
 EC3063'RECOVERED BY T. HALL.
 EC3063
 EC3063                          STATION RECOVERY (2005)
 EC3063
 EC3063'RECOVERY NOTE BY US POWER SQUADRON 2005 (JVV)
 EC3063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3064 ***********************************************************************
 EC3064  DESIGNATION -  40 017
 EC3064  PID         -  EC3064
 EC3064  STATE/COUNTY-  SC/RICHLAND
 EC3064  COUNTRY     -  US
 EC3064  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3064
 EC3064                         *CURRENT SURVEY CONTROL
 EC3064  ______________________________________________________________________
 EC3064* NAD 83(1986) POSITION- 34 00 56.7    (N) 081 04 32.0    (W)   HD_HELD2
 EC3064* NAVD 88 ORTHO HEIGHT -    73.474 (meters)      241.06  (feet) ADJUSTED
 EC3064  ______________________________________________________________________
 EC3064  GEOID HEIGHT    -        -31.018 (meters)                     GEOID18
 EC3064  DYNAMIC HEIGHT  -         73.399 (meters)      240.81  (feet) COMP
 EC3064  MODELED GRAVITY -    979,612.5   (mgal)                       NAVD 88
 EC3064
 EC3064  VERT ORDER      -  FIRST     CLASS II
 EC3064
 EC3064.The horizontal coordinates were established by autonomous hand held GPS
 EC3064.observations and have an estimated accuracy of +/- 10 meters.
 EC3064
 EC3064.The orthometric height was determined by differential leveling and
 EC3064.adjusted by the NATIONAL GEODETIC SURVEY
 EC3064.in March 1994.
 EC3064
 EC3064.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3064.GEOID18 height accuracy estimate available here.
 EC3064
 EC3064.Click photographs - Photos may exist for this station.
 EC3064
 EC3064.The dynamic height is computed by dividing the NAVD 88
 EC3064.geopotential number by the normal gravity value computed on the
 EC3064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3064.degrees latitude (g = 980.6199 gals.).
 EC3064
 EC3064.The modeled gravity was interpolated from observed gravity values.
 EC3064
 EC3064;                    North         East    Units  Estimated Accuracy
 EC3064;SPC SC       -   242,024.      602,622.      MT  (+/- 10 meters HH2 GPS)
 EC3064
 EC3064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9302363904(NAD 83)
 EC3064
 EC3064                          SUPERSEDED SURVEY CONTROL
 EC3064
 EC3064.No superseded survey control is available for this station.
 EC3064
 EC3064_MARKER: DD = SURVEY DISK
 EC3064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3064_STAMPING: 40 017 1993
 EC3064_MARK LOGO: SCGS
 EC3064_PROJECTION: FLUSH
 EC3064_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3064+STABILITY: SURFACE MOTION
 EC3064_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3064+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2005
 EC3064
 EC3064  HISTORY     - Date     Condition        Report By
 EC3064  HISTORY     - 1993     MONUMENTED       SCGS
 EC3064  HISTORY     - 1998     GOOD             USPSQD
 EC3064  HISTORY     - 20011210 GOOD             SCGS
 EC3064  HISTORY     - 20050903 GOOD             USPSQD
 EC3064
 EC3064                          STATION DESCRIPTION
 EC3064
 EC3064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3064'STATION IS LOCATED 2.75 NORTHWEST OF COLUMBIA. OWNERSHIP--SCDHPT,
 EC3064'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3064'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EC3064'INTERSTATE 126 AND STATE ROAD P4010 (GREYSTONE BOULEVARD), 2.5 MILES
 EC3064'(4.0 KM) NORTHWEST OF COLUMBIA, GO NORTH ON ROAD P4010 FOR 0.35 MILE
 EC3064'(0.56 KM) TO THE STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A
 EC3064'LOW PIPE FENCE SURROUNDING A NEW CAR LOT (STIVERS LINCOLN MERCURY).
 EC3064'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3064'(15.2 CM) ABOVE THE ROAD, 13.2 FEET (4.0 M) EAST OF THE WEST EDGE OF
 EC3064'THE CURB OF THE ROAD, 5.1 FEET (1.6 M) WEST OF THE CORNER POST OF THE
 EC3064'FENCE, 9.4 FEET (2.9 M) WEST SOUTHWEST OF A POWER POLE NUMBER 0299775
 EC3064'WITH GUY WIRE, 57.7 FEET (17.6 M) WEST OF THE SOUTHWEST CORNER OF AN
 EC3064'OFFICE BUILDING (NCR, COLUMBIA DISTRICT), 15.8 FEET (4.8 M) SOUTH
 EC3064'SOUTHEAST OF THE CENTER OF A MANHOLE COVER, 4.5 FEET (1.4 M) SOUTH
 EC3064'SOUTHWEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3064
 EC3064                          STATION RECOVERY (1998)
 EC3064
 EC3064'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3064'RECOVERED IN GOOD CONDITION.
 EC3064
 EC3064                          STATION RECOVERY (2001)
 EC3064
 EC3064'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3064'STATION IS LOCATED 2.55 MILES WEST NORTHWEST OF COLUMBIA.
 EC3064'OWNERSHIP--SCDOT, DIRECTOR
 EC3064'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC3064'803-737-1350.
 EC3064'
 EC3064'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 3020
 EC3064'(GREYSTONE
 EC3064'BOULEVARD) AND INTERSTATE 126, 2.5 MILES WEST NORTHWEST OF COLUMBIA,
 EC3064'GO NORTH
 EC3064'NORTHEAST ON ROAD 3020 FOR 0.25 MILE TO THE STATION ON THE RIGHT NEAR
 EC3064'THE CURB AND NEAR
 EC3064'A POWER POLE BETWEEN A CAR DEALERSHIP AND A BLOCK BUILDING FOR CLEAR
 EC3064'CHANNEL RADIO.
 EC3064'
 EC3064'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC3064'ROAD, 9.4 FEET
 EC3064'WEST SOUTHWEST OF THE POWER POLE NUMBER 0299775 WITH GUY WIRE, 15.6
 EC3064'FEET SOUTH
 EC3064'SOUTHEAST OF THE CENTER OF A METAL MANHOLE COVER, 12.6 FEET EAST OF
 EC3064'THE EAST EDGE OF
 EC3064'THE CURB, 57.5 FEET WEST OF THE SOUTHWEST CORNER OF THE BLOCK
 EC3064'BUILDING, 5.2 FEET WEST
 EC3064'OF A METAL POST AT THE NORTHWEST CORNER OF A CAR LOT FOR
 EC3064'LINCOLN-MERCURY AUTO
 EC3064'DEALER, 4.6 FEET SOUTHWEST OF A WITNESS POST.
 EC3064'
 EC3064'RECOVERED BY T. HALL.
 EC3064
 EC3064                          STATION RECOVERY (2005)
 EC3064
 EC3064'RECOVERY NOTE BY US POWER SQUADRON 2005 (JVV)
 EC3064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3065 ***********************************************************************
 EC3065  DESIGNATION -  40 018
 EC3065  PID         -  EC3065
 EC3065  STATE/COUNTY-  SC/RICHLAND
 EC3065  COUNTRY     -  US
 EC3065  USGS QUAD   -  COLUMBIA NORTH (2017)
 EC3065
 EC3065                         *CURRENT SURVEY CONTROL
 EC3065  ______________________________________________________________________
 EC3065* NAD 83(1986) POSITION- 34 01 30.9    (N) 081 04 22.6    (W)   HD_HELD2
 EC3065* NAVD 88 ORTHO HEIGHT -    68.629 (meters)      225.16  (feet) ADJUSTED
 EC3065  ______________________________________________________________________
 EC3065  GEOID HEIGHT    -        -30.999 (meters)                     GEOID18
 EC3065  DYNAMIC HEIGHT  -         68.559 (meters)      224.93  (feet) COMP
 EC3065  MODELED GRAVITY -    979,614.6   (mgal)                       NAVD 88
 EC3065
 EC3065  VERT ORDER      -  FIRST     CLASS II
 EC3065
 EC3065.The horizontal coordinates were established by autonomous hand held GPS
 EC3065.observations and have an estimated accuracy of +/- 10 meters.
 EC3065
 EC3065.The orthometric height was determined by differential leveling and
 EC3065.adjusted by the NATIONAL GEODETIC SURVEY
 EC3065.in March 1994.
 EC3065
 EC3065.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3065.GEOID18 height accuracy estimate available here.
 EC3065
 EC3065.Click photographs - Photos may exist for this station.
 EC3065
 EC3065.The dynamic height is computed by dividing the NAVD 88
 EC3065.geopotential number by the normal gravity value computed on the
 EC3065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3065.degrees latitude (g = 980.6199 gals.).
 EC3065
 EC3065.The modeled gravity was interpolated from observed gravity values.
 EC3065
 EC3065;                    North         East    Units  Estimated Accuracy
 EC3065;SPC SC       -   243,078.      602,864.      MT  (+/- 10 meters HH2 GPS)
 EC3065
 EC3065_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9326564958(NAD 83)
 EC3065
 EC3065                          SUPERSEDED SURVEY CONTROL
 EC3065
 EC3065.No superseded survey control is available for this station.
 EC3065
 EC3065_MARKER: DD = SURVEY DISK
 EC3065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3065_STAMPING: 40 018 1993
 EC3065_MARK LOGO: SCGS
 EC3065_PROJECTION: FLUSH
 EC3065_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3065+STABILITY: SURFACE MOTION
 EC3065_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3065+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2005
 EC3065
 EC3065  HISTORY     - Date     Condition        Report By
 EC3065  HISTORY     - 1993     MONUMENTED       SCGS
 EC3065  HISTORY     - 1998     GOOD             USPSQD
 EC3065  HISTORY     - 20011210 GOOD             SCGS
 EC3065  HISTORY     - 20050903 GOOD             USPSQD
 EC3065
 EC3065                          STATION DESCRIPTION
 EC3065
 EC3065'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3065'STATION IS LOCATED 2.8 MILES (4.5 KM) NORTH NORTHWEST OF COLUMBIA.
 EC3065'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3065'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3065'JUNCTION OF U.S. HIGHWAY 176 (RIVER AND BROAD RIVER ROADS) AND STATE
 EC3065'HIGHWAY 16 (SUNSET DRIVE), 2.4 MILES (3.9 KM) NORTH NORTHWEST OF
 EC3065'COLUMBIA, GO WEST NORTHWEST ON HIGHWAY 176 FOR 0.95 MILE (1.53 KM) TO
 EC3065'THE JUNCTION OF STATE ROAD 213 (RIVERHILL CIRCLE), CONTINUE ON
 EC3065'HIGHWAY 176 FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR A POWER POLE IN
 EC3065'THE SOUTHEAST ANGLE OF AN ENTRANCE DRIVEWAY TO GIBBES VOLKSWAGON CAR
 EC3065'DEALERSHIP. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 EC3065'FOOT (0.3 M) ABOVE THE HIGHWAY, 8.8 FEET (2.7 M) SOUTH OF THE NORTH
 EC3065'EDGE OF THE CURB OF THE HIGHWAY, 56.0 FEET (17.1 M) NORTH NORTHWEST
 EC3065'OF A FIRE HYDRANT, 9.5 FEET (2.9 M) EAST SOUTHEAST OF THE CENTER OF A
 EC3065'SOUTHERN BELL MANHOLE COVER IN THE SIDEWALK, 25.0 FEET (7.6 M) WEST
 EC3065'SOUTHWEST OF THE CENTER OF AN UNMARKED MANHOLE COVER IN THE SIDEWALK,
 EC3065'32.6 FEET (9.9 M) EAST OF THE WEST EDGE OF THE CURB OF THE ENTRANCE
 EC3065'DRIVEWAY, 9.8 FEET (3.0 M) WEST OF A WITNESS POST AT THE POWER POLE.
 EC3065'DESCRIBED BY C.E. GEOGHEGAN.
 EC3065
 EC3065                          STATION RECOVERY (1998)
 EC3065
 EC3065'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3065'RECOVERED IN GOOD CONDITION.
 EC3065
 EC3065                          STATION RECOVERY (2001)
 EC3065
 EC3065'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC3065'STATION IS LOCATED 2.75 MILES NORTHWEST OF COLUMBIA. OWNERSHIP--SCDOT,
 EC3065'DIRECTOR OF
 EC3065'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3065'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (BROAD
 EC3065'RIVER ROAD
 EC3065'AND RIVER ROAD) AND STATE HIGHWAY 16 (SUNSET DRIVE), 2.3 MILES
 EC3065'NORTHWEST OF
 EC3065'COLUMBIA, GO WEST ON HIGHWAY 176 FOR 0.95 MILE TO THE JUNCTION OF
 EC3065'STATE ROAD
 EC3065'213 (RIVERHILL CIRCLE), CONTINUE ON HIGHWAY 176 FOR 0.1 MILE TO THE
 EC3065'STATION ON THE
 EC3065'LEFT NEAR A POWER POLE IN THE EAST ANGLE OF AN ENTRANCE DRIVEWAY TO A
 EC3065'VOLKSWAGEN DEALERSHIP.
 EC3065'
 EC3065'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 EC3065'THE ROAD, 2.5 FEET
 EC3065'SOUTH SOUTHEAST OF THE SOUTH EDGE OF A SIDEWALK, 9.2 FEET EAST
 EC3065'SOUTHEAST OF THE
 EC3065'CENTER OF A METAL BELL SOUTH MANHOLE COVER SET INTO THE SIDEWALK, 9.2
 EC3065'FEET WEST OF
 EC3065'THE POWER POLE NUMBER 371941/91502/91177 WITH FOUR SECURITY LIGHTS
 EC3065'ATTACHED, 31.7
 EC3065'FEET EAST NORTHEAST OF THE EAST EDGE OF A CONCRETE CURB OF THE
 EC3065'ENTRANCE DRIVEWAY,
 EC3065'9.7 FEET WEST OF A WITNESS POST.
 EC3065'
 EC3065'RECOVERED BY T. HALL.
 EC3065
 EC3065                          STATION RECOVERY (2005)
 EC3065
 EC3065'RECOVERY NOTE BY US POWER SQUADRON 2005 (JVV)
 EC3065'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2844 ***********************************************************************
 CK2844  DESIGNATION -  40 RFJ
 CK2844  PID         -  CK2844
 CK2844  STATE/COUNTY-  SC/DORCHESTER
 CK2844  COUNTRY     -  US
 CK2844  USGS QUAD   -  CLUBHOUSE CROSSROADS (2017)
 CK2844
 CK2844                         *CURRENT SURVEY CONTROL
 CK2844  ______________________________________________________________________
 CK2844* NAD 83(1986) POSITION- 32 57 52.     (N) 080 16 36.     (W)   SCALED
 CK2844* NAVD 88 ORTHO HEIGHT -     6.474 (meters)       21.24  (feet) ADJUSTED
 CK2844  ______________________________________________________________________
 CK2844  GEOID HEIGHT    -        -32.264 (meters)                     GEOID18
 CK2844  DYNAMIC HEIGHT  -          6.467 (meters)       21.22  (feet) COMP
 CK2844  MODELED GRAVITY -    979,566.0   (mgal)                       NAVD 88
 CK2844
 CK2844  VERT ORDER      -  FIRST     CLASS II
 CK2844
 CK2844.The horizontal coordinates were scaled from a map and have
 CK2844.an estimated accuracy of +/- 6 seconds.
 CK2844
 CK2844.The orthometric height was determined by differential leveling and
 CK2844.adjusted by the NATIONAL GEODETIC SURVEY
 CK2844.in June 1991.
 CK2844
 CK2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2844.GEOID18 height accuracy estimate available here.
 CK2844
 CK2844.Click photographs - Photos may exist for this station.
 CK2844
 CK2844.The dynamic height is computed by dividing the NAVD 88
 CK2844.geopotential number by the normal gravity value computed on the
 CK2844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2844.degrees latitude (g = 980.6199 gals.).
 CK2844
 CK2844.The modeled gravity was interpolated from observed gravity values.
 CK2844
 CK2844;                    North         East    Units  Estimated Accuracy
 CK2844;SPC SC       -   125,680.      677,220.      MT  (+/- 180 meters Scaled)
 CK2844
 CK2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS675475(NAD 83)
 CK2844
 CK2844                          SUPERSEDED SURVEY CONTROL
 CK2844
 CK2844  NGVD 29 (03/21/89)    6.768  (m)           22.20   (f) ADJUSTED    1 2
 CK2844
 CK2844.Superseded values are not recommended for survey control.
 CK2844
 CK2844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2844.See file dsdata.pdf to determine how the superseded data were derived.
 CK2844
 CK2844_MARKER: DD = SURVEY DISK
 CK2844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2844_STAMPING: 40 RFJ 1972
 CK2844_MARK LOGO: USGS
 CK2844_PROJECTION: RECESSED 3 CENTIMETERS
 CK2844_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2844_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2844_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2844+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2002
 CK2844
 CK2844  HISTORY     - Date     Condition        Report By
 CK2844  HISTORY     - 1972     MONUMENTED       USGS
 CK2844  HISTORY     - 1983     GOOD             SCGS
 CK2844  HISTORY     - 1985     GOOD             SCGS
 CK2844  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 CK2844  HISTORY     - 20020806 GOOD             SCGS
 CK2844
 CK2844                          STATION DESCRIPTION
 CK2844
 CK2844'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2844'10.8 KM (6.7 MI) SW FROM SUMMERVILLE.
 CK2844'SET AT THE EASTERN MOST JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND
 CK2844'STATE HIGHWAY 61, 25.4 METERS (83.2 FEET) SOUTHEAST OF THE APPROXIMATE
 CK2844'CENTER OF U.S. HIGHWAY 17 ALTERNATE, 19.9 METERS (65.4 FEET) NORTH OF
 CK2844'THE APPROXIMATE CENTER OF HIGHWAY 61, 0.6 METER (2.0 FEET) NORTH OF
 CK2844'POWER POLE NUMBER 160501 WITH ONE GUY WIRE.
 CK2844'THE MARK IS 0.20 METERS  WNW FROM A WITNESS POST.
 CK2844'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2844
 CK2844                          STATION RECOVERY (1985)
 CK2844
 CK2844'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK2844'RECOVERED IN GOOD CONDITION.
 CK2844
 CK2844                          STATION RECOVERY (1995)
 CK2844
 CK2844'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2844'MARK NOT FOUND.
 CK2844
 CK2844                          STATION RECOVERY (2002)
 CK2844
 CK2844'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2844'STATION IS LOCATED NEAR A LONE MAPLE TREE IN THE SOUTHEAST ANGLE OF
 CK2844'THE EAST
 CK2844'JUNCTION OF U.S. HIGHWAY 17 ALTERNATE AND STATE HIGHWAY 61, 6.9 MILES
 CK2844'WEST SOUTHWEST OF
 CK2844'SUMMERVILLE, 23.05 MILES SOUTHEAST OF SAINT GEORGE. OWNERSHIP--SCDOT,
 CK2844'DIRECTOR OF
 CK2844'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK2844'STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH THE
 CK2844'HIGHWAYS, 82.7 FEET
 CK2844'SOUTH OF THE CENTER OF HIGHWAY 17 ALTERNATE, 65.8 FEET NORTH NORTHEAST
 CK2844'OF THE
 CK2844'CENTER OF HIGHWAY 61, 10.5 FEET WEST OF THE 0.9-FOOT MAPLE TREE, 46.6
 CK2844'FEET NORTH
 CK2844'NORTHWEST OF A POWER POLE NUMBER 160501, 1.5 FEET EAST OF A WITNESS
 CK2844'POST.
 CK2844'RECOVERED BY J.B. SMOAK.
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
 CK2844'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0434 ***********************************************************************
 DE0434  DESIGNATION -  403
 DE0434  PID         -  DE0434
 DE0434  STATE/COUNTY-  SC/LEXINGTON
 DE0434  COUNTRY     -  US
 DE0434  USGS QUAD   -  LEXINGTON (2017)
 DE0434
 DE0434                         *CURRENT SURVEY CONTROL
 DE0434  ______________________________________________________________________
 DE0434* NAD 83(1986) POSITION- 33 57 21.     (N) 081 14 39.     (W)   SCALED
 DE0434* NAVD 88 ORTHO HEIGHT -   122.666 (meters)      402.45  (feet) ADJUSTED
 DE0434  ______________________________________________________________________
 DE0434  GEOID HEIGHT    -        -30.869 (meters)                     GEOID18
 DE0434  DYNAMIC HEIGHT  -        122.539 (meters)      402.03  (feet) COMP
 DE0434  MODELED GRAVITY -    979,601.4   (mgal)                       NAVD 88
 DE0434
 DE0434  VERT ORDER      -  FIRST     CLASS II
 DE0434
 DE0434.The horizontal coordinates were scaled from a map and have
 DE0434.an estimated accuracy of +/- 6 seconds.
 DE0434
 DE0434.The orthometric height was determined by differential leveling and
 DE0434.adjusted by the NATIONAL GEODETIC SURVEY
 DE0434.in June 1991.
 DE0434
 DE0434.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0434.GEOID18 height accuracy estimate available here.
 DE0434
 DE0434.Click photographs - Photos may exist for this station.
 DE0434
 DE0434.The dynamic height is computed by dividing the NAVD 88
 DE0434.geopotential number by the normal gravity value computed on the
 DE0434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0434.degrees latitude (g = 980.6199 gals.).
 DE0434
 DE0434.The modeled gravity was interpolated from observed gravity values.
 DE0434
 DE0434;                    North         East    Units  Estimated Accuracy
 DE0434;SPC SC       -   235,400.      587,040.      MT  (+/- 180 meters Scaled)
 DE0434
 DE0434_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT774572(NAD 83)
 DE0434
 DE0434                          SUPERSEDED SURVEY CONTROL
 DE0434
 DE0434  NGVD 29 (??/??/92)  122.905  (m)          403.23   (f) ADJ UNCH    1 2
 DE0434
 DE0434.Superseded values are not recommended for survey control.
 DE0434
 DE0434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0434.See file dsdata.pdf to determine how the superseded data were derived.
 DE0434
 DE0434_MARKER: P = PIPE CAP
 DE0434_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0434_STAMPING: 403 1918
 DE0434_MARK LOGO: USGS
 DE0434_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0434
 DE0434  HISTORY     - Date     Condition        Report By
 DE0434  HISTORY     - 1918     MONUMENTED       USGS
 DE0434  HISTORY     - 1960     GOOD             CGS
 DE0434  HISTORY     - 1978     POOR             NGS
 DE0434  HISTORY     - 19921130 MARK NOT FOUND   SCGS
 DE0434
 DE0434                          STATION DESCRIPTION
 DE0434
 DE0434'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0434'1 MI SW FROM LEXINGTON.
 DE0434'ABOUT 1.0 MILE SOUTHWEST ALONG THE SOUTHERN RAILWAY FROM THE STATION
 DE0434'AT LEXINGTON, 0.15 MILE WEST OF MILEPOST 122, ON THE OUTSIDE AND
 DE0434'ABOUT 7 1/2 RAILS WEST OF THE WEST END OF A LONG CURVE WITH TANGENTS
 DE0434'EXTENDING WEST AND NORTHEAST, BETWEEN THE TRACK AND A BLACK TOP ROAD
 DE0434'PARALLELING THE SOUTH SIDE OF TRACK, AT THE CROSSING OF A FARM ROAD,
 DE0434'33 1/2 FEET SOUTH OF THE SOUTH RAIL FROM THE CENTER OF FARM ROAD,
 DE0434'55 FEET NORTH OF THE CENTER LINE OF BLACK TOP ROAD, 15 FEET WEST
 DE0434'OF THE CENTER LINE OF FARM ROAD, 8 FEET NORTHWEST OF THE FIRST
 DE0434'TELEPHONE POLE WEST OF THE FARM ROAD, ABOUT LEVEL WITH THE
 DE0434'TRACK, AND IS RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING
 DE0434'18 INCHES ABOVE THE GROUND.  NOTE-- THE CENTER OF CAP IS ABOUT
 DE0434'1/4-INCH LOWER THAN THE EDGE.
 DE0434
 DE0434                          STATION RECOVERY (1978)
 DE0434
 DE0434'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE0434'MARK RECOVERED IN POOR CONDITION.
 DE0434
 DE0434                          STATION RECOVERY (1992)
 DE0434
 DE0434'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0434'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0014 ***********************************************************************
 DF0014  DESIGNATION -  403.9
 DF0014  PID         -  DF0014
 DF0014  STATE/COUNTY-  SC/MCCORMICK
 DF0014  COUNTRY     -  US
 DF0014  USGS QUAD   -  MCCORMICK (2017)
 DF0014
 DF0014                         *CURRENT SURVEY CONTROL
 DF0014  ______________________________________________________________________
 DF0014* NAD 83(1986) POSITION- 33 55 31.     (N) 082 21 50.     (W)   SCALED
 DF0014* NAVD 88 ORTHO HEIGHT -   122.751 (meters)      402.73  (feet) ADJUSTED
 DF0014  ______________________________________________________________________
 DF0014  GEOID HEIGHT    -        -29.205 (meters)                     GEOID18
 DF0014  DYNAMIC HEIGHT  -        122.626 (meters)      402.32  (feet) COMP
 DF0014  MODELED GRAVITY -    979,619.2   (mgal)                       NAVD 88
 DF0014
 DF0014  VERT ORDER      -  FIRST     CLASS II
 DF0014
 DF0014.The horizontal coordinates were scaled from a map and have
 DF0014.an estimated accuracy of +/- 6 seconds.
 DF0014
 DF0014.The orthometric height was determined by differential leveling and
 DF0014.adjusted by the NATIONAL GEODETIC SURVEY
 DF0014.in June 1991.
 DF0014
 DF0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0014.GEOID18 height accuracy estimate available here.
 DF0014
 DF0014.Click photographs - Photos may exist for this station.
 DF0014
 DF0014.The dynamic height is computed by dividing the NAVD 88
 DF0014.geopotential number by the normal gravity value computed on the
 DF0014.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0014.degrees latitude (g = 980.6199 gals.).
 DF0014
 DF0014.The modeled gravity was interpolated from observed gravity values.
 DF0014
 DF0014;                    North         East    Units  Estimated Accuracy
 DF0014;SPC SC       -   232,820.      483,520.      MT  (+/- 180 meters Scaled)
 DF0014
 DF0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT739547(NAD 83)
 DF0014
 DF0014                          SUPERSEDED SURVEY CONTROL
 DF0014
 DF0014  NGVD 29 (??/??/92)  122.932  (m)          403.32   (f) ADJ UNCH    1 2
 DF0014
 DF0014.Superseded values are not recommended for survey control.
 DF0014
 DF0014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0014.See file dsdata.pdf to determine how the superseded data were derived.
 DF0014
 DF0014_MARKER: Q = CHISELED SQUARE
 DF0014_SETTING: 80 = SET IN A BOULDER
 DF0014_PROJECTION: FLUSH
 DF0014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF0014+STABILITY: SURFACE MOTION
 DF0014
 DF0014  HISTORY     - Date     Condition        Report By
 DF0014  HISTORY     - UNK      MONUMENTED       USGS
 DF0014  HISTORY     - 1933     GOOD             CGS
 DF0014  HISTORY     - 19970702 MARK NOT FOUND   SCGS
 DF0014
 DF0014                          STATION DESCRIPTION
 DF0014
 DF0014'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0014'AT PETIGRU.
 DF0014'AT PETIGRU, MC CORMICK COUNTY, 66 FEET WEST OF THE SOUTH CORNER OF
 DF0014'THE CHARLESTON AND WESTERN CAROLINA RAILWAY STATION, 49 FEET
 DF0014'NORTHWEST OF THE NORTH RAIL, AND ON THE TOP OF A LARGE BOULDER.
 DF0014'A CHISELED SQUARE.
 DF0014
 DF0014                          STATION RECOVERY (1997)
 DF0014
 DF0014'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0014'NOT RECOVERED, RAILROAD TRACKS AND BUILDING GONE, UNABLE TO LOCATE,
 DF0014'SEARCHED 10 MINUTES.  RECOVERY BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3031 ***********************************************************************
 EC3031  DESIGNATION -  404 TT 72 R
 EC3031  PID         -  EC3031
 EC3031  STATE/COUNTY-  SC/LEXINGTON
 EC3031  COUNTRY     -  US
 EC3031  USGS QUAD   -  IRMO (2017)
 EC3031
 EC3031                         *CURRENT SURVEY CONTROL
 EC3031  ______________________________________________________________________
 EC3031* NAD 83(2011) POSITION- 34 01 15.22376(N) 081 13 17.54675(W)   ADJUSTED
 EC3031* NAD 83(2011) ELLIP HT-    92.154 (meters)        (06/27/12)   ADJUSTED
 EC3031* NAD 83(2011) EPOCH   -  2010.00
 EC3031* NAVD 88 ORTHO HEIGHT -   122.947 (meters)      403.37  (feet) ADJUSTED
 EC3031  ______________________________________________________________________
 EC3031  GEOID HEIGHT    -        -30.789 (meters)                     GEOID18
 EC3031  NAD 83(2011) X  -    807,640.685 (meters)                     COMP
 EC3031  NAD 83(2011) Y  - -5,230,046.430 (meters)                     COMP
 EC3031  NAD 83(2011) Z  -  3,548,419.415 (meters)                     COMP
 EC3031  LAPLACE CORR    -         -2.16  (seconds)                    DEFLEC18
 EC3031  DYNAMIC HEIGHT  -        122.822 (meters)      402.96  (feet) COMP
 EC3031  MODELED GRAVITY -    979,615.4   (mgal)                       NAVD 88
 EC3031
 EC3031  VERT ORDER      -  FIRST     CLASS II
 EC3031
 EC3031  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3031  Standards:
 EC3031         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3031            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3031  -------------------------------------------------------------------
 EC3031  NETWORK    1.18   1.29           0.53   0.42   0.66      0.05642280
 EC3031  -------------------------------------------------------------------
 EC3031  Click here for local accuracies and other accuracy information.
 EC3031
 EC3031.The horizontal coordinates were established by GPS observations
 EC3031.and adjusted by the National Geodetic Survey in June 2012.
 EC3031
 EC3031.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3031.been affixed to the stable North American tectonic plate. See 
 EC3031.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3031
 EC3031.The horizontal coordinates are valid at the epoch date displayed above
 EC3031.which is a decimal equivalence of Year/Month/Day.
 EC3031
 EC3031.The orthometric height was determined by differential leveling and
 EC3031.adjusted by the NATIONAL GEODETIC SURVEY
 EC3031.in March 1994.
 EC3031
 EC3031.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3031.GEOID18 height accuracy estimate available here.
 EC3031
 EC3031.Click photographs - Photos may exist for this station.
 EC3031
 EC3031.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3031
 EC3031.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3031
 EC3031.The ellipsoidal height was determined by GPS observations
 EC3031.and is referenced to NAD 83.
 EC3031
 EC3031.The dynamic height is computed by dividing the NAVD 88
 EC3031.geopotential number by the normal gravity value computed on the
 EC3031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3031.degrees latitude (g = 980.6199 gals.).
 EC3031
 EC3031.The modeled gravity was interpolated from observed gravity values.
 EC3031
 EC3031. The following values were computed from the NAD 83(2011) position.
 EC3031
 EC3031;                    North         East     Units Scale Factor Converg.
 EC3031;SPC SC       -   242,614.290   589,141.871   MT  0.99981241   -0 07 22.2
 EC3031;SPC SC       -   795,978.64  1,932,880.15   iFT  0.99981241   -0 07 22.2
 EC3031;UTM  17      - 3,764,494.956   479,546.182   MT  0.99960516   -0 07 26.2
 EC3031
 EC3031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3031!SPC SC       -   0.99998553  x   0.99981241  =   0.99979795
 EC3031!UTM  17      -   0.99998553  x   0.99960516  =   0.99959070
 EC3031
 EC3031_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7954664494(NAD 83)
 EC3031
 EC3031                          SUPERSEDED SURVEY CONTROL
 EC3031
 EC3031  NAD 83(2007)-  34 01 15.22389(N)    081 13 17.54753(W) AD(2002.00) 0
 EC3031  ELLIP H (02/10/07)   92.182  (m)                       GP(2002.00)    
 EC3031  NAD 83(2001)-  34 01 15.22380(N)    081 13 17.54753(W) AD(       ) 1
 EC3031  ELLIP H (03/13/03)   92.185  (m)                       GP(       ) 4 2
 EC3031  NAD 83(1986)-  34 01 15.23905(N)    081 13 17.54911(W) AD(       ) 1
 EC3031  NAD 83(1995)-  34 01 15.22398(N)    081 13 17.54759(W) AD(       ) 1
 EC3031  ELLIP H (02/11/03)   92.187  (m)                       GP(       ) 4 2
 EC3031  NAVD 88             122.95   (m)          403.4    (f) LEVELING    3  
 EC3031
 EC3031.Superseded values are not recommended for survey control.
 EC3031
 EC3031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3031.See file dsdata.pdf to determine how the superseded data were derived.
 EC3031
 EC3031_MARKER: DB = BENCH MARK DISK
 EC3031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3031_STAMPING: 1934 TT 72 R
 EC3031_MARK LOGO: USGS
 EC3031_PROJECTION: PROJECTING 15 CENTIMETERS
 EC3031_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3031_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EC3031_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3031+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2002
 EC3031
 EC3031  HISTORY     - Date     Condition        Report By
 EC3031  HISTORY     - 1934     MONUMENTED       USGS
 EC3031  HISTORY     - 19921130 GOOD             SCGS
 EC3031  HISTORY     - 1998     GOOD             USPSQD
 EC3031  HISTORY     - 20000612 GOOD             SCGS
 EC3031  HISTORY     - 20020520 GOOD             SCGS
 EC3031  HISTORY     - 20250625 MARK NOT FOUND   USPSQD
 EC3031
 EC3031                          STATION DESCRIPTION
 EC3031
 EC3031'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 EC3031'THE STATION IS LOCATED 2.85 MILES (4.59 KM) NORTH-NORTHEAST OF
 EC3031'LEXINGTON.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3031'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3031'
 EC3031'TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 378
 EC3031'AND STATE HIGHWAY 6 (NORTH LAKE DRIVE) IN LEXINGTON, GO NORTH ON
 EC3031'HIGHWAY 6 FOR 1.85 MILES (2.98 KM) TO THE JUNCTION OF STATE ROAD 408
 EC3031'(PILGRIM CHURCH ROAD), CONTINUE ON HIGHWAY 6 FOR 0.15 MILE (0.24 KM)
 EC3031'TO THE STATION ON THE RIGHT NEAR THE SIGN FOR THE PILGRIM LUTHERAN
 EC3031'CHURCH.
 EC3031'
 EC3031'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.8 FOOT (24.4 CM)
 EC3031'AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 6.8 FEET (2.1 M) NORTH OF THE
 EC3031'NORTHWEST CORNER OF THE CONCRETE BASE OF THE SIGN, 35.7 FEET (10.9 M)
 EC3031'SOUTHWEST OF A POWER POLE NUMBER 358341 WITH TRANSFORMER AND TWO
 EC3031'PARKING AREA LIGHTS, 177.7 FEET (54.2 M) WEST-SOUTHWEST OF THE
 EC3031'NORTHWEST CORNER OF THE NORTH WING OF THE STONE CHURCH, 26.6 FEET
 EC3031'(8.1 M) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 188.2 FEET
 EC3031'(57.4 M) NORTH-NORTHEAST OF A FIRE HYDRANT.  NOTE-POST IS CHIPPED AT
 EC3031'TOP BUT STABLE.  RECOVERED BY D.D. WOODS.
 EC3031
 EC3031                          STATION RECOVERY (1998)
 EC3031
 EC3031'RECOVERY NOTE BY US POWER SQUADRON 1998
 EC3031'RECOVERED IN GOOD CONDITION.
 EC3031
 EC3031                          STATION RECOVERY (2000)
 EC3031
 EC3031'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 EC3031'THE STATION IS LOCATED 2.85 MILES (4.59 KM) NORTH-NORTHEAST OF
 EC3031'LEXINGTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC3031'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC3031'
 EC3031'TO REACH THE STATION FROM THE NORTHEAST JUNCTION OF U.S. HIGHWAY 378
 EC3031'AND STATE HIGHWAY 6 (NORTH LAKE DRIVE) IN LEXINGTON, GO NORTH ON
 EC3031'HIGHWAY 6 FOR 1.85 MILES (2.98 KM) TO THE JUNCTION OF STATE ROAD 408
 EC3031'(PILGRIM CHURCH ROAD), CONTINUE ON HIGHWAY 6 FOR 0.15 MILE (0.24 KM)
 EC3031'TO THE STATION ON THE RIGHT NEAR THE SIGN FOR THE PILGRIM LUTHERAN
 EC3031'CHURCH.
 EC3031'
 EC3031'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.8 FOOT (24.4 CM)
 EC3031'AND 3.0 FEET (0.9 M) ABOVE THE HIGHWAY, 26.6 FEET (8.1 M)
 EC3031'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 6.7 FEET (2.0 M) NORTH OF
 EC3031'THE NORTHWEST CORNER OF THE CONCRETE BASE OF THE SIGN, 19.8 FEET
 EC3031'(6.0 M) NORTH OF A POWER POLE NUMBER 35834/1248/007 WITH A TRANSFORMER
 EC3031'AND TWO SECURITY LIGHT, 177.8 FEET (54.2 M) WEST-SOUTHWEST OF THE
 EC3031'NORTHWEST CORNER OF THE NORTH WING OF THE CHURCH, 188.0 FEET (57.3 M)
 EC3031'NORTH-NORTHEAST OF A FIRE HYDRANT.  RECOVERED BY J.B. SMOAK.
 EC3031
 EC3031                          STATION RECOVERY (2002)
 EC3031
 EC3031'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC3031'THE STATION IS LOCATED 2.8 MILES NORTH OF LEXINGTON.
 EC3031'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3031'SC 29202, PHONE 803-737-1350.
 EC3031'
 EC3031'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 6 (NORTH LAKE
 EC3031'ROAD) AND U.S. HIGHWAY 378 IN LEXINGTON, GO NORTH ON HIGHWAY 6 FOR
 EC3031'1.85 MILES TO THE JUNCTION OF STATE ROAD 408 (PILGRIM CHURCH ROAD),
 EC3031'CONTINUE ON HIGHWAY 6 FOR 0.15 MILE TO THE STATION ON THE RIGHT NEAR A
 EC3031'SIGN FOR THE PILGRIM LUTHERAN CHURCH.
 EC3031'
 EC3031'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.5 FOOT AND 1.0 FOOT
 EC3031'ABOVE THE HIGHWAY, 26.3 FEET EAST-SOUTHEAST OF THE CENTER OF THE
 EC3031'HIGHWAY, 19.9 FEET NORTH OF A POWER POLE NUMBER 358341/1248/007 WITH
 EC3031'TWO SECURITY LIGHTS AND A TRANSFORMER, 7.5 FEET NORTH OF THE NORTH
 EC3031'CORNER OF THE CHURCH SIGN, 148.5 FEET WEST-NORTHWEST OF THE WEST
 EC3031'CORNER OF THE CHURCH, 24.6 FEET SOUTH OF THE SOUTH END OF A 18-INCH
 EC3031'CONCRETE PIPE CULVERT BENEATH A GRASSY WALKWAY TO THE CHURCH.
 EC3031'RECOVERED BY T. HALL.
 EC3031
 EC3031                          STATION RECOVERY (2025)
 EC3031
 EC3031'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC3031'THE MARK IS NOW UNDER ROAD DUE TO WIDENING OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9489 ***********************************************************************
 DH9489  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9489  DESIGNATION -  4045
 DH9489  PID         -  DH9489
 DH9489  STATE/COUNTY-  SC/COLLETON
 DH9489  COUNTRY     -  US
 DH9489  USGS QUAD   -  JACKSONBORO (2017)
 DH9489
 DH9489                         *CURRENT SURVEY CONTROL
 DH9489  ______________________________________________________________________
 DH9489* NAD 83(2011) POSITION- 32 52 23.54968(N) 080 29 20.34773(W)   ADJUSTED
 DH9489* NAD 83(2011) ELLIP HT-   -21.823 (meters)        (06/27/12)   ADJUSTED
 DH9489* NAD 83(2011) EPOCH   -  2010.00
 DH9489* NAVD 88 ORTHO HEIGHT -    10.07  (meters)       33.0   (feet) GPS OBS
 DH9489  ______________________________________________________________________
 DH9489  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9489  GEOID HEIGHT    -        -31.859 (meters)                     GEOID03
 DH9489  GEOID HEIGHT    -        -31.892 (meters)                     GEOID18
 DH9489  NAD 83(2011) X  -    886,018.739 (meters)                     COMP
 DH9489  NAD 83(2011) Y  - -5,288,393.682 (meters)                     COMP
 DH9489  NAD 83(2011) Z  -  3,442,145.258 (meters)                     COMP
 DH9489  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 DH9489
 DH9489  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9489  Standards:
 DH9489         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9489            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9489  -------------------------------------------------------------------
 DH9489  NETWORK    0.94   1.29           0.39   0.38   0.66      0.04414976
 DH9489  -------------------------------------------------------------------
 DH9489  Click here for local accuracies and other accuracy information.
 DH9489
 DH9489.The horizontal coordinates were established by GPS observations
 DH9489.and adjusted by the National Geodetic Survey in June 2012.
 DH9489
 DH9489.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9489.been affixed to the stable North American tectonic plate. See 
 DH9489.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9489
 DH9489.The horizontal coordinates are valid at the epoch date displayed above
 DH9489.which is a decimal equivalence of Year/Month/Day.
 DH9489
 DH9489.The orthometric height was determined by GPS observations and a
 DH9489.high-resolution geoid model using precise GPS observation and
 DH9489.processing techniques.
 DH9489
 DH9489.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9489.GEOID18 height accuracy estimate available here.
 DH9489
 DH9489.Click photographs - Photos may exist for this station.
 DH9489
 DH9489.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9489
 DH9489.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9489
 DH9489.The ellipsoidal height was determined by GPS observations
 DH9489.and is referenced to NAD 83.
 DH9489
 DH9489. The following values were computed from the NAD 83(2011) position.
 DH9489
 DH9489;                    North         East     Units Scale Factor Converg.
 DH9489;SPC SC       -   115,440.979   657,418.656   MT  0.99988944   +0 16 59.9
 DH9489;SPC SC       -   378,743.37  2,156,885.35   iFT  0.99988944   +0 16 59.9
 DH9489;UTM  17      - 3,637,346.655   547,805.271   MT  0.99962818   +0 16 38.5
 DH9489
 DH9489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9489!SPC SC       -   1.00000343  x   0.99988944  =   0.99989287
 DH9489!UTM  17      -   1.00000343  x   0.99962818  =   0.99963161
 DH9489
 DH9489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4780537346(NAD 83)
 DH9489
 DH9489                          SUPERSEDED SURVEY CONTROL
 DH9489
 DH9489  NAD 83(2007)-  32 52 23.54961(N)    080 29 20.34815(W) AD(2002.00) 1
 DH9489  ELLIP H (08/28/07)  -21.800  (m)                       GP(2002.00) 4 2
 DH9489  NAD 83(2001)-  32 52 23.54965(N)    080 29 20.34830(W) AD(       ) 1
 DH9489  ELLIP H (05/04/06)  -21.797  (m)                       GP(       ) 4 2
 DH9489
 DH9489.Superseded values are not recommended for survey control.
 DH9489
 DH9489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9489.See file dsdata.pdf to determine how the superseded data were derived.
 DH9489
 DH9489_MARKER: DD = SURVEY DISK
 DH9489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9489_STAMPING: 4045 2005
 DH9489_MARK LOGO: SCGS
 DH9489_PROJECTION: FLUSH
 DH9489_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9489+STABILITY: SURFACE MOTION
 DH9489_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9489+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2005
 DH9489
 DH9489  HISTORY     - Date     Condition        Report By
 DH9489  HISTORY     - 20051004 MONUMENTED       SCGS
 DH9489
 DH9489                          STATION DESCRIPTION
 DH9489
 DH9489'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9489'THE STATION IS LOCATED ABOUT 4.2 MI (6.76 KM) SOUTH OF COTTAGEVILLE,
 DH9489'10.6 MI (17.06 KM) EAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 DH9489'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DH9489'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DH9489'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD), 2.5 MI
 DH9489'(4.02 KM) NORTHEAST OF COTTAGEVILLE, GO EAST ON HIGHWAY 17 ALTERNATE
 DH9489'FOR 0.2 MI (0.32 KM) TO THE JUNCTION OF STATE ROAD 136 (JACKSONBORO
 DH9489'ROAD) RIGHT, TURN RIGHT ON ROAD 136 FOR 1.1 MI (1.77 KM) TO THE
 DH9489'JUNCTION OF STATE ROAD 40 (GRIFFITH ROAD LEFT AND JACKSONBORO ROAD
 DH9489'AHEAD), CONTINUE AHEAD ON ROAD 40 FOR 4.15 MI (6.68 KM) TO THE STATION
 DH9489'ON THE LEFT NEAR A POWER POLE IN THE NORTH ANGLE OF THE JUNCTION OF
 DH9489'STATE ROAD 45 (ROUND O ROAD) RIGHT AND A SAND ROAD LEFT. STATION IS A
 DH9489'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD 45, 24.8 FT
 DH9489'(21.3 M) NORTHEAST OF THE CENTER OF ROAD 45, 2.6 FT (14.5 M) SOUTH OF
 DH9489'A POWER POLE WITH GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED, 38.8
 DH9489'FT (11.8 M) EAST SOUTHEAST OF THE CENTER OF AN ASPHALT ENTRANCE DRIVE
 DH9489'TO A CHAIN LINK FENCE LOT, 14.0 FT (4.3 M) SOUTHWEST OF THE CHAIN LINK
 DH9489'FENCE, 98.0 FT (29.9 M) NORTHWEST OF THE CENTER OF ROAD 40, 2.2 FT
 DH9489'(12.9 M) SOUTH OF A WITNESS POST. DESCRIBED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0038 ***********************************************************************
 DF0038  DESIGNATION -  405
 DF0038  PID         -  DF0038
 DF0038  STATE/COUNTY-  SC/MCCORMICK
 DF0038  COUNTRY     -  US
 DF0038  USGS QUAD   -  CLARKS HILL (2017)
 DF0038
 DF0038                         *CURRENT SURVEY CONTROL
 DF0038  ______________________________________________________________________
 DF0038* NAD 83(1986) POSITION- 33 43 50.     (N) 082 12 22.     (W)   SCALED
 DF0038* NAVD 88 ORTHO HEIGHT -   123.227 (meters)      404.29  (feet) ADJUSTED
 DF0038  ______________________________________________________________________
 DF0038  GEOID HEIGHT    -        -29.435 (meters)                     GEOID18
 DF0038  DYNAMIC HEIGHT  -        123.100 (meters)      403.87  (feet) COMP
 DF0038  MODELED GRAVITY -    979,602.8   (mgal)                       NAVD 88
 DF0038
 DF0038  VERT ORDER      -  FIRST     CLASS II
 DF0038
 DF0038.The horizontal coordinates were scaled from a map and have
 DF0038.an estimated accuracy of +/- 6 seconds.
 DF0038
 DF0038.The orthometric height was determined by differential leveling and
 DF0038.adjusted by the NATIONAL GEODETIC SURVEY
 DF0038.in June 1991.
 DF0038
 DF0038.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0038.GEOID18 height accuracy estimate available here.
 DF0038
 DF0038.Click photographs - Photos may exist for this station.
 DF0038
 DF0038.The dynamic height is computed by dividing the NAVD 88
 DF0038.geopotential number by the normal gravity value computed on the
 DF0038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0038.degrees latitude (g = 980.6199 gals.).
 DF0038
 DF0038.The modeled gravity was interpolated from observed gravity values.
 DF0038
 DF0038;                    North         East    Units  Estimated Accuracy
 DF0038;SPC SC       -   211,050.      497,850.      MT  (+/- 180 meters Scaled)
 DF0038
 DF0038_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT882329(NAD 83)
 DF0038
 DF0038                          SUPERSEDED SURVEY CONTROL
 DF0038
 DF0038  NGVD 29 (??/??/92)  123.444  (m)          405.00   (f) ADJ UNCH    1 2
 DF0038
 DF0038.Superseded values are not recommended for survey control.
 DF0038
 DF0038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0038.See file dsdata.pdf to determine how the superseded data were derived.
 DF0038
 DF0038_MARKER: P = PIPE CAP
 DF0038_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF0038_STAMPING: 405.002 1918 B
 DF0038_MARK LOGO: USGS
 DF0038_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF0038_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0038
 DF0038  HISTORY     - Date     Condition        Report By
 DF0038  HISTORY     - 1918     MONUMENTED       USGS
 DF0038  HISTORY     - 1933     GOOD             CGS
 DF0038  HISTORY     - 1980     MARK NOT FOUND   NGS
 DF0038
 DF0038                          STATION DESCRIPTION
 DF0038
 DF0038'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0038'0.2 MI S FROM MODOC.
 DF0038'0.2 MILE SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0038'FROM MODOC, MCCORMICK COUNTY, 0.2 MILE NORTH OF MILEPOST 28, AT
 DF0038'THE JUNCTION OF STATE HIGHWAYS 28 AND 23, 71 FEET EAST OF THE
 DF0038'CENTERLINE OF STATE HIGHWAY 28, 31 FEET NORTH OF THE
 DF0038'CENTERLINE OF STATE HIGHWAY 23, AND 4 FEET EAST OF THE EAST RAIL
 DF0038'OF A SIDE TRACK, AND LEVEL WITH THE TRACK.  A UNITED STATES
 DF0038'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 405.002 1918 B AND RIVETED
 DF0038'ON THE TOP OF A 3-1/2-INCH PIPE PROJECTING ABOUT 1 FOOT ABOVE
 DF0038'GROUND.
 DF0038
 DF0038                          STATION RECOVERY (1980)
 DF0038
 DF0038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 DF0038'THE DESCRIBED AREA WAS SEARCHED WITH NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1409 ***********************************************************************
 CK1409  DESIGNATION -  40=RANTOWLES
 CK1409  PID         -  CK1409
 CK1409  STATE/COUNTY-  SC/CHARLESTON
 CK1409  COUNTRY     -  US
 CK1409  USGS QUAD   -  RAVENEL (2017)
 CK1409
 CK1409                         *CURRENT SURVEY CONTROL
 CK1409  ______________________________________________________________________
 CK1409* NAD 83(1986) POSITION- 32 46 53.     (N) 080 08 58.     (W)   SCALED
 CK1409* NAVD 88 ORTHO HEIGHT -     6.501 (meters)       21.33  (feet) ADJUSTED
 CK1409  ______________________________________________________________________
 CK1409  GEOID HEIGHT    -        -32.707 (meters)                     GEOID18
 CK1409  DYNAMIC HEIGHT  -          6.494 (meters)       21.31  (feet) COMP
 CK1409  MODELED GRAVITY -    979,539.8   (mgal)                       NAVD 88
 CK1409
 CK1409  VERT ORDER      -  FIRST     CLASS II
 CK1409
 CK1409.The horizontal coordinates were scaled from a map and have
 CK1409.an estimated accuracy of +/- 6 seconds.
 CK1409
 CK1409.The orthometric height was determined by differential leveling and
 CK1409.adjusted by the NATIONAL GEODETIC SURVEY
 CK1409.in June 1991.
 CK1409
 CK1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1409.GEOID18 height accuracy estimate available here.
 CK1409
 CK1409.Click photographs - Photos may exist for this station.
 CK1409
 CK1409.The dynamic height is computed by dividing the NAVD 88
 CK1409.geopotential number by the normal gravity value computed on the
 CK1409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1409.degrees latitude (g = 980.6199 gals.).
 CK1409
 CK1409.The modeled gravity was interpolated from observed gravity values.
 CK1409
 CK1409;                    North         East    Units  Estimated Accuracy
 CK1409;SPC SC       -   105,470.      689,280.      MT  (+/- 180 meters Scaled)
 CK1409
 CK1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS796273(NAD 83)
 CK1409
 CK1409                          SUPERSEDED SURVEY CONTROL
 CK1409
 CK1409  NGVD 29 (03/21/89)    6.796  (m)           22.30   (f) ADJUSTED    1 2
 CK1409  NGVD 29 (??/??/87)    6.808  (m)           22.34   (f) SUPERSEDED  1 2
 CK1409
 CK1409.Superseded values are not recommended for survey control.
 CK1409
 CK1409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1409.See file dsdata.pdf to determine how the superseded data were derived.
 CK1409
 CK1409_MARKER: Z = SEE DESCRIPTION
 CK1409_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1409_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1409
 CK1409  HISTORY     - Date     Condition        Report By
 CK1409  HISTORY     - UNK      MONUMENTED       SCHD
 CK1409  HISTORY     - 1961     GOOD             CGS
 CK1409  HISTORY     - 1974     MARK NOT FOUND   NGS
 CK1409  HISTORY     - 1979     MARK NOT FOUND   DMA
 CK1409
 CK1409                          STATION DESCRIPTION
 CK1409
 CK1409'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1409'2.5 MI W FROM JOHNS ISLAND.
 CK1409'ABOUT 2.5 MILES WEST ALONG THE ATLANTIC COAST LINE RAILROAD
 CK1409'FROM THE STATION AT JOHNS ISLAND, 0.2 MILE WEST OF MILEPOST
 CK1409'NO. 401, AT RANTOWLES, AT THE CROSSING OF STATE HIGHWAY 162,
 CK1409'9 1/2 FEET SOUTH OF THE SOUTH RAIL, 27 FEET SOUTHEAST OF THE
 CK1409'CENTER OF THE CROSSING OF THE HIGHWAY AND THE SOUTH TRACK, 35
 CK1409'FEET NORTHEAST OF A STEEL POST SUPPORTING A FLASHING SIGN, ABOUT
 CK1409'LEVEL WITH THE TRACK AND GROUND, A 2-INCH PIPE FILLED WITH LEAD
 CK1409'AND SET IN THE TOP OF A CONCRETE POST.
 CK1409
 CK1409                          STATION RECOVERY (1974)
 CK1409
 CK1409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CK1409'MARK NOT FOUND.
 CK1409
 CK1409                          STATION RECOVERY (1979)
 CK1409
 CK1409'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CK1409'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1289 ***********************************************************************
 CK1289  DESIGNATION -  41
 CK1289  PID         -  CK1289
 CK1289  STATE/COUNTY-  SC/CHARLESTON
 CK1289  COUNTRY     -  US
 CK1289  USGS QUAD   -  OSBORN (2017)
 CK1289
 CK1289                         *CURRENT SURVEY CONTROL
 CK1289  ______________________________________________________________________
 CK1289* NAD 83(1986) POSITION- 32 45 19.     (N) 080 21 12.     (W)   SCALED
 CK1289* NAVD 88 ORTHO HEIGHT -     7.424 (meters)       24.36  (feet) ADJUSTED
 CK1289  ______________________________________________________________________
 CK1289  GEOID HEIGHT    -        -32.266 (meters)                     GEOID18
 CK1289  DYNAMIC HEIGHT  -          7.416 (meters)       24.33  (feet) COMP
 CK1289  MODELED GRAVITY -    979,542.2   (mgal)                       NAVD 88
 CK1289  OBS GRAVITY     -    979,538.6   (mgal)                       GRAV_OBS
 CK1289
 CK1289  VERT ORDER      -  FIRST     CLASS I
 CK1289
 CK1289.The horizontal coordinates were scaled from a map and have
 CK1289.an estimated accuracy of +/- 6 seconds.
 CK1289
 CK1289.The orthometric height was determined by differential leveling and
 CK1289.adjusted by the NATIONAL GEODETIC SURVEY
 CK1289.in June 1991.
 CK1289
 CK1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1289.GEOID18 height accuracy estimate available here.
 CK1289
 CK1289.Click photographs - Photos may exist for this station.
 CK1289
 CK1289.The dynamic height is computed by dividing the NAVD 88
 CK1289.geopotential number by the normal gravity value computed on the
 CK1289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1289.degrees latitude (g = 980.6199 gals.).
 CK1289
 CK1289.The modeled gravity was interpolated from observed gravity values.
 CK1289
 CK1289.The observed gravity was obtained from relative gravimeter ties
 CK1289.to the IGSN71 gravity network.
 CK1289
 CK1289;                    North         East    Units  Estimated Accuracy
 CK1289;SPC SC       -   102,440.      670,190.      MT  (+/- 180 meters Scaled)
 CK1289
 CK1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS605243(NAD 83)
 CK1289
 CK1289                          SUPERSEDED SURVEY CONTROL
 CK1289
 CK1289  NGVD 29 (03/21/89)    7.716  (m)           25.31   (f) ADJUSTED    1 1
 CK1289  NGVD 29 (??/??/87)    7.708  (m)           25.29   (f) SUPERSEDED  1 1
 CK1289
 CK1289.Superseded values are not recommended for survey control.
 CK1289
 CK1289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1289.See file dsdata.pdf to determine how the superseded data were derived.
 CK1289
 CK1289_MARKER: Z = SEE DESCRIPTION
 CK1289_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1289_STAMPING: 41 SCHD
 CK1289_MARK LOGO: SCHD
 CK1289_PROJECTION: PROJECTING 5 CENTIMETERS
 CK1289_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK1289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK1289+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2005
 CK1289
 CK1289  HISTORY     - Date     Condition        Report By
 CK1289  HISTORY     - UNK      MONUMENTED       SCHD
 CK1289  HISTORY     - 1961     GOOD             CGS
 CK1289  HISTORY     - 1974     GOOD             NGS
 CK1289  HISTORY     - 1979     GOOD             NGS
 CK1289  HISTORY     - 1983     GOOD             SCGS
 CK1289  HISTORY     - 20050810 GOOD             SCGS
 CK1289
 CK1289                          STATION DESCRIPTION
 CK1289
 CK1289'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1289'6.6 MI W FROM RAVENEL.
 CK1289'ABOUT 6.55 MILES WEST ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 CK1289'THE STATION AT RAVENELS, 0.2 MILE WEST OF MILEPOST 413, 0.45
 CK1289'MILE NORTHWEST ALONG A CONCRETE ROAD (OLD U.S. HIGHWAY 17) FROM
 CK1289'ITS JUNCTION WITH STATE HIGHWAY 174 AT ADAMS RUN, AT THE JUNCTION
 CK1289'OF A DRIVE LEADING NORTH TO A WHITE FRAME HOUSE, 32 1/2 FEET
 CK1289'NORTH OF THE CENTER LINE OF THE OLD HIGHWAY, 229 FEET SOUTH OF
 CK1289'THE SOUTH RAIL OF THE SOUTH TRACK, 41 FEET WEST-NORTHWEST OF
 CK1289'THE WEST END OF AN 18-INCH PIPE CULVERT UNDER DRIVE, 63 1/2 FEET
 CK1289'SOUTHWEST OF THE SOUTHWEST CORNER OF HOUSE, 3 FEET BELOW THE
 CK1289'LEVEL OF THE TRACK, ABOUT LEVEL WITH THE OLD HIGHWAY, A 2-INCH
 CK1289'PIPE FILLED WITH LEAD AND SET IN THE TOP OF A CONCRETE POST.
 CK1289'NOTE-- THE RAILROAD IS NOW THE SEABOARD COAST LINE.
 CK1289
 CK1289                          STATION RECOVERY (1974)
 CK1289
 CK1289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CK1289'RECOVERED IN GOOD CONDITION.
 CK1289
 CK1289                          STATION RECOVERY (1979)
 CK1289
 CK1289'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 CK1289'THE MARK IS 1 FT  ENE FROM A WITNESS POST.
 CK1289
 CK1289                          STATION RECOVERY (1983)
 CK1289
 CK1289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK1289'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  9.7 KILOMETERS
 CK1289'(6.05 MILES) WEST ALONG U.S. HIGHWAY 17 FROM THE POST OFFICE IN
 CK1289'RAVENEL, THENCE 0.5 KILOMETER (0.3 MILE) SOUTH ALONG STATE HIGHWAY
 CK1289'174, THENCE 0.65 KILOMETER (0.45 MILE) NORTHWEST ALONG COUNTY ROAD
 CK1289'S-10-40, A LEAD-FILLED PIPE SET IN THE YARD OF A WOOD AND STUCCO
 CK1289'HOUSE, 0.1 KILOMETER (0.05 MILE) WEST OF A SAND ROAD JUNCTION, 19.5
 CK1289'METERS (64.0 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 CK1289'9.7 METERS (32.5 FT) NORTH OF THE CENTERLINE OF THE ROAD, 12.4
 CK1289'METERS (41.0 FT) WEST-NORTHWEST OF THE WEST END OF A 12-INCH CULVERT
 CK1289'UNDER THE DRIVEWAY.  A SHALLOW-SET PIPE SET TO THE DEPTH OF 1 METER.
 CK1289'PROJECTING 20 CENTIMETERS.
 CK1289'THE MARK IS 0.30 METERS  E FROM A WITNESS POST.
 CK1289'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1289
 CK1289                          STATION RECOVERY (2005)
 CK1289
 CK1289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK1289'STATION IS LOCATED 2.5 MI (4.02 KM) NORTH OF ADAMS RUN, 24.5 MI (39.43
 CK1289'KM) WEST OF CHARLESTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK1289'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK1289'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (ACE BASIN
 CK1289'PARKWAY) AND STATE HIGHWAY 174, 2.5 MI (284.05 KM) NORTH OF ADAMS RUN,
 CK1289'GO SOUTH ON HIGHWAY 174 FOR 0.3 MI (0.48 KM) TO THE JUNCTION OF STATE
 CK1289'ROAD 40 (OLD JACKSONBORO ROAD), TURN RIGHT ON ROAD 40 FOR 0.45 MI
 CK1289'(0.72 KM) TO THE STATION ON THE RIGHT NEAR THE WEST END OF A HEDGEROW.
 CK1289'STATION IS A 2-INCH (5 CM) PIPE FILLED WITH LEAD AND SET IN THE TOP OF
 CK1289'A CONCRETE POST PROJECTING 0.2 FT (0.1 M) AND LEVEL WITH THE ROAD,
 CK1289'32.8 FT (10.0 M) NORTH NORTHEAST OF THE CENTER OF THE ROAD, 40.9 FT
 CK1289'(12.5 M) WEST NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE
 CK1289'CULVERT BENEATH A DRIVEWAY FOR A VINYL-SIDED HOUSE NUMBER 8180, 84.9
 CK1289'FT (2519.1 M) EAST OF A POWER POLE NUMBER 408594 WITH TWO GUY WIRES,
 CK1289'3.6 FT (1.1 M) WEST NORTHWEST OF A 5-INCH (13 CM) BY 7-INCH (18 CM)
 CK1289'WOOD FENCE POST, 1.0 FT (0.3 M) EAST NORTHEAST OF A WITNESS POST.
 CK1289'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4177 ***********************************************************************
 AA4177  DESIGNATION -  41 002
 AA4177  PID         -  AA4177
 AA4177  STATE/COUNTY-  SC/SALUDA
 AA4177  COUNTRY     -  US
 AA4177  USGS QUAD   -  BATESBURG (2017)
 AA4177
 AA4177                         *CURRENT SURVEY CONTROL
 AA4177  ______________________________________________________________________
 AA4177* NAD 83(1986) POSITION- 33 59 28.     (N) 081 31 13.     (W)   SCALED
 AA4177* NAVD 88 ORTHO HEIGHT -   159.614 (meters)      523.67  (feet) ADJUSTED
 AA4177  ______________________________________________________________________
 AA4177  GEOID HEIGHT    -        -30.331 (meters)                     GEOID18
 AA4177  DYNAMIC HEIGHT  -        159.451 (meters)      523.13  (feet) COMP
 AA4177  MODELED GRAVITY -    979,612.5   (mgal)                       NAVD 88
 AA4177
 AA4177  VERT ORDER      -  FIRST     CLASS II
 AA4177
 AA4177.The horizontal coordinates were scaled from a map and have
 AA4177.an estimated accuracy of +/- 6 seconds.
 AA4177
 AA4177.The orthometric height was determined by differential leveling and
 AA4177.adjusted by the NATIONAL GEODETIC SURVEY
 AA4177.in September 1998.
 AA4177
 AA4177.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4177.GEOID18 height accuracy estimate available here.
 AA4177
 AA4177.Click photographs - Photos may exist for this station.
 AA4177
 AA4177.The dynamic height is computed by dividing the NAVD 88
 AA4177.geopotential number by the normal gravity value computed on the
 AA4177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4177.degrees latitude (g = 980.6199 gals.).
 AA4177
 AA4177.The modeled gravity was interpolated from observed gravity values.
 AA4177
 AA4177;                    North         East    Units  Estimated Accuracy
 AA4177;SPC SC       -   239,410.      561,540.      MT  (+/- 180 meters Scaled)
 AA4177
 AA4177_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT519612(NAD 83)
 AA4177
 AA4177                          SUPERSEDED SURVEY CONTROL
 AA4177
 AA4177.No superseded survey control is available for this station.
 AA4177
 AA4177_MARKER: DD = SURVEY DISK
 AA4177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4177_STAMPING: 41 002 1993
 AA4177_MARK LOGO: SCGS
 AA4177_PROJECTION: FLUSH
 AA4177_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4177+STABILITY: SURFACE MOTION
 AA4177_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4177+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2003
 AA4177
 AA4177  HISTORY     - Date     Condition        Report By
 AA4177  HISTORY     - 1993     MONUMENTED       SCGS
 AA4177  HISTORY     - 20031104 GOOD             SCGS
 AA4177
 AA4177                          STATION DESCRIPTION
 AA4177
 AA4177'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4177'STATION IS LOCATED 5.2 MILES (8.4 KM) NORTH OF LEESVILLE.
 AA4177'OWNERSHIP--BOYCE HARMON, ROUTE 2, BOX 101, LEESVILLE, SC 29070, PHONE
 AA4177'803-532-4745. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 AA4177'245 (LEE STREET), 391 (SUMMERLAND AVENUE) AND STATE ROAD 118 (LOADSTAR
 AA4177'ROAD), 2.0 MILES (3.2 KM) NORTHWEST OF LEESVILLE, GO NORTH ON HIGHWAY
 AA4177'391 FOR 3.05 MILES (4.91 KM) TO THE JUNCTION OF STATE ROAD 189 (BEULAH
 AA4177'ROAD), CONTINUE ON HIGHWAY 391 FOR 0.6 MILE (1.0 KM) TO THE STATION ON
 AA4177'THE LEFT NEAR THE EAST CORNER OF A BRICK WELL PUMP HOUSE BETWEEN A
 AA4177'BRICK HOUSE AND A SHINGLE-SIDED HOUSE. STATION IS A CONCRETE POST
 AA4177'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 91.5 FEET (27.9 M)
 AA4177'NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.6 FEET (0.8 M) EAST
 AA4177'SOUTHEAST OF THE EAST CORNER OF THE PUMP HOUSE, 19.4 FEET (5.9 M)
 AA4177'SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE SHINGLE-SIDED HOUSE, 70.3
 AA4177'FEET (21.4 M) NORTHEAST OF THE EAST CORNER OF THE BRICK HOUSE (GARAGE
 AA4177'WITHOUT DOOR), 64.0 FEET (19.5 M) EAST OF A POWER POLE WITH A SECURITY
 AA4177'LIGHT AND A GUY WIRE, 11.8 FEET (3.6 M) SOUTH OF A SATELLITE DISH
 AA4177'SUPPORT POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4177
 AA4177                          STATION RECOVERY (2003)
 AA4177
 AA4177'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4177'STATION IS LOCATED 5.2 MILES NORTH OF LEESVILLE, 14.5 MILES EAST OF
 AA4177'SALUDA.  OWNERSHIP--BOYCE HARMON, ROUTE 2, BOX 101, LEESVILLE, SC
 AA4177'29070, PHONE 864-532-4745. TO REACH THE STATION FROM THE TRAFFIC
 AA4177'CIRCLE JUNCTION OF U.S. HIGHWAY 378 AND STATE  HIGHWAY 391, 8.9 MILES
 AA4177'NORTH OF LEESVILLE, GO SOUTH SOUTHEAST ON HIGHWAY 391 FOR  3.15 MILES
 AA4177'TO THE JUNCTION OF STATE ROAD 40 (HOLLEY FERRY ROAD), CONTINUE ON
 AA4177'HIGHWAY 391 FOR 1.0 MILE TO THE STATION ON THE RIGHT NEAR THE EAST
 AA4177'CORNER OF A  BRICK PUMP HOUSE BETWEEN A BRICK HOUSE NUMBER 1931 AND A
 AA4177'WOOD-SIDED HOUSE NUMBER  1937. STATION IS A CONCRETE POST FLUSH WITH
 AA4177'THE GROUND AND 1.5 FEET ABOVE THE  HIGHWAY, 91.5 FEET NORTHWEST OF THE
 AA4177'CENTER OF THE HIGHWAY, 2.6 FEET SOUTHEAST  OF THE SOUTH CORNER OF THE
 AA4177'PUMP HOUSE, 19.0 FEET SOUTH SOUTHWEST OF THE  SOUTH CORNER OF THE
 AA4177'WOOD-SIDED HOUSE, 64.0 FEET EAST OF A POWER POLE WITH  SECURITY LIGHT
 AA4177'AND A GUY WIRE, 11.5 FEET SOUTH OF A SATELLITE DISH SUPPORT POST.
 AA4177'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4178 ***********************************************************************
 AA4178  DESIGNATION -  41 003
 AA4178  PID         -  AA4178
 AA4178  STATE/COUNTY-  SC/SALUDA
 AA4178  COUNTRY     -  US
 AA4178  USGS QUAD   -  DELMAR (2017)
 AA4178
 AA4178                         *CURRENT SURVEY CONTROL
 AA4178  ______________________________________________________________________
 AA4178* NAD 83(1986) POSITION- 34 00 09.     (N) 081 30 54.     (W)   SCALED
 AA4178* NAVD 88 ORTHO HEIGHT -   160.622 (meters)      526.97  (feet) ADJUSTED
 AA4178  ______________________________________________________________________
 AA4178  GEOID HEIGHT    -        -30.333 (meters)                     GEOID18
 AA4178  DYNAMIC HEIGHT  -        160.458 (meters)      526.44  (feet) COMP
 AA4178  MODELED GRAVITY -    979,615.4   (mgal)                       NAVD 88
 AA4178
 AA4178  VERT ORDER      -  FIRST     CLASS II
 AA4178
 AA4178.The horizontal coordinates were scaled from a map and have
 AA4178.an estimated accuracy of +/- 6 seconds.
 AA4178
 AA4178.The orthometric height was determined by differential leveling and
 AA4178.adjusted by the NATIONAL GEODETIC SURVEY
 AA4178.in September 1998.
 AA4178
 AA4178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4178.GEOID18 height accuracy estimate available here.
 AA4178
 AA4178.Click photographs - Photos may exist for this station.
 AA4178
 AA4178.The dynamic height is computed by dividing the NAVD 88
 AA4178.geopotential number by the normal gravity value computed on the
 AA4178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4178.degrees latitude (g = 980.6199 gals.).
 AA4178
 AA4178.The modeled gravity was interpolated from observed gravity values.
 AA4178
 AA4178;                    North         East    Units  Estimated Accuracy
 AA4178;SPC SC       -   240,670.      562,030.      MT  (+/- 180 meters Scaled)
 AA4178
 AA4178_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT524625(NAD 83)
 AA4178
 AA4178                          SUPERSEDED SURVEY CONTROL
 AA4178
 AA4178.No superseded survey control is available for this station.
 AA4178
 AA4178_MARKER: DD = SURVEY DISK
 AA4178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4178_STAMPING: 41 003 1993
 AA4178_MARK LOGO: SCGS
 AA4178_PROJECTION: RECESSED 3 CENTIMETERS
 AA4178_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4178+STABILITY: SURFACE MOTION
 AA4178_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4178+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2003
 AA4178
 AA4178  HISTORY     - Date     Condition        Report By
 AA4178  HISTORY     - 1993     MONUMENTED       SCGS
 AA4178  HISTORY     - 20031104 GOOD             SCGS
 AA4178
 AA4178                          STATION DESCRIPTION
 AA4178
 AA4178'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4178'STATION IS LOCATED 6.0 MILES (9.7 KM) NORTH OF LEESVILLE.
 AA4178'OWNERSHIP--ONEAL FURTICK, P.O. BOX 8, LEESVILLE, SC 29070, PHONE
 AA4178'803-532-3726. TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT THE
 AA4178'JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 391, 9.5 MILES (15.3
 AA4178'KM) NORTH OF BATESBURG, GO SOUTH SOUTHEAST ON HIGHWAY 391 FOR 3.15
 AA4178'MILES (5.07 KM) TO THE JUNCTION OF STATE ROAD 40 (HOLLY FERRY ROAD),
 AA4178'CONTINUE ON HIGHWAY 391 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE
 AA4178'RIGHT NEAR A FENCE LINE ALONG THE NORTH SIDE YARD OF A BRICK HOUSE.
 AA4178'STATION IS A CONCRETE POST RECESSED 0.1 FOOT, 249.4 FEET (76.0 M) WEST
 AA4178'NORTHWEST OF THE CENTER OF THE HIGHWAY, 69.8 FEET (21.3 M) NORTH
 AA4178'NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE (GARAGE WITHOUT A
 AA4178'DOOR), 94.7 FEET (28.9 M) EAST OF A POWER POLE NUMBER 0306694 WITH A
 AA4178'SECURITY LIGHT, TRANSFORMER AND TWO GUY WIRES, 98.7 FEET (30.1 M) EAST
 AA4178'NORTHEAST OF A BASKETBALL GOAL POST, 12.4 FEET (3.8 M) SOUTH OF A
 AA4178'WITNESS POST IN THE FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4178
 AA4178                          STATION RECOVERY (2003)
 AA4178
 AA4178'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4178'STATION IS LOCATED 6.0 MILES NORTH OF LEESVILLE, 14.7 MILES EAST OF
 AA4178'SALUDA.  OWNERSHIP--ONEAL FURTICK, P.O. BOX 8, LEESVILLE, SC 29070,
 AA4178'PHONE 864-532-3726. TO REACH THE STATION FROM THE TRAFFIC CIRCLE
 AA4178'JUNCTION OF U.S. HIGHWAY 378 AND STATE  HIGHWAY 391, 8.9 MILES NORTH
 AA4178'OF LEESVILLE, GO SOUTH SOUTHEAST ON HIGHWAY 391 FOR  3.15 MILES TO THE
 AA4178'JUNCTION OF STATE ROAD 40 (HOLLEY FERRY ROAD), CONTINUE ON  HIGHWAY
 AA4178'391 FOR 0.15 MILE TO THE STATION ON THE RIGHT NEAR A FENCE LINE ALONG
 AA4178'THE  NORTH SIDE YARD OF A BRICK HOUSE NUMBER 2105. STATION IS A
 AA4178'CONCRETE POST RECESSED 0.1 FOOT, 249.5 FEET WEST NORTHWEST OF THE
 AA4178'CENTER OF THE HIGHWAY, 74.6 FEET NORTHEAST OF THE NORTHWEST CORNER OF
 AA4178'THE  HOUSE, 94.4 FEET EAST OF A POWER POLE NUMBER 0306694 WITH A
 AA4178'SECURITY LIGHT,  TRANSFORMER AND TWO GUY WIRES, 12.3 FEET SOUTH OF A
 AA4178'WITNESS POST IN THE FENCE  LINE. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4179 ***********************************************************************
 AA4179  DESIGNATION -  41 004
 AA4179  PID         -  AA4179
 AA4179  STATE/COUNTY-  SC/SALUDA
 AA4179  COUNTRY     -  US
 AA4179  USGS QUAD   -  DELMAR (2017)
 AA4179
 AA4179                         *CURRENT SURVEY CONTROL
 AA4179  ______________________________________________________________________
 AA4179* NAD 83(1986) POSITION- 34 00 49.     (N) 081 30 34.     (W)   SCALED
 AA4179* NAVD 88 ORTHO HEIGHT -   155.427 (meters)      509.93  (feet) ADJUSTED
 AA4179  ______________________________________________________________________
 AA4179  GEOID HEIGHT    -        -30.336 (meters)                     GEOID18
 AA4179  DYNAMIC HEIGHT  -        155.269 (meters)      509.41  (feet) COMP
 AA4179  MODELED GRAVITY -    979,618.1   (mgal)                       NAVD 88
 AA4179
 AA4179  VERT ORDER      -  FIRST     CLASS II
 AA4179
 AA4179.The horizontal coordinates were scaled from a map and have
 AA4179.an estimated accuracy of +/- 6 seconds.
 AA4179
 AA4179.The orthometric height was determined by differential leveling and
 AA4179.adjusted by the NATIONAL GEODETIC SURVEY
 AA4179.in September 1998.
 AA4179
 AA4179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4179.GEOID18 height accuracy estimate available here.
 AA4179
 AA4179.Click photographs - Photos may exist for this station.
 AA4179
 AA4179.The dynamic height is computed by dividing the NAVD 88
 AA4179.geopotential number by the normal gravity value computed on the
 AA4179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4179.degrees latitude (g = 980.6199 gals.).
 AA4179
 AA4179.The modeled gravity was interpolated from observed gravity values.
 AA4179
 AA4179;                    North         East    Units  Estimated Accuracy
 AA4179;SPC SC       -   241,900.      562,550.      MT  (+/- 180 meters Scaled)
 AA4179
 AA4179_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT529637(NAD 83)
 AA4179
 AA4179                          SUPERSEDED SURVEY CONTROL
 AA4179
 AA4179.No superseded survey control is available for this station.
 AA4179
 AA4179_MARKER: DD = SURVEY DISK
 AA4179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4179_STAMPING: 41 004 1993
 AA4179_MARK LOGO: SCGS
 AA4179_PROJECTION: FLUSH
 AA4179_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4179+STABILITY: SURFACE MOTION
 AA4179_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4179+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2003
 AA4179
 AA4179  HISTORY     - Date     Condition        Report By
 AA4179  HISTORY     - 1993     MONUMENTED       SCGS
 AA4179  HISTORY     - 20031104 GOOD             SCGS
 AA4179
 AA4179                          STATION DESCRIPTION
 AA4179
 AA4179'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4179'STATION IS LOCATED 6.7 MILES (10.8 KM) NORTH OF LEESVILLE.
 AA4179'OWNERSHIP--RALPH OXNER, ROUTE 2, BOX 122, LEESVILLE, SC 29070, PHONE
 AA4179'803-532-4787. TO REACH THE STATION FROM THE TRAFFIC CIRCLE AT THE
 AA4179'JUNCTION OF U.S. HIGHWAY 378 AND STATE HIGHWAY 391, 9.5 MILES (15.3
 AA4179'KM) NORTH OF BATESBURG, GO SOUTH SOUTHEAST ON HIGHWAY 391 FOR 2.1
 AA4179'MILES (3.4 KM) TO THE JUNCTION OF STATE ROAD 417 (MOUNT HEBRON ROAD),
 AA4179'TURN LEFT ON ROAD 417 FOR 0.85 MILE (1.37 KM) TO THE JUNCTION OF STATE
 AA4179'ROAD 40 (HOLLY FERRY ROAD), TURN RIGHT ON ROAD 40 FOR 0.3 MILE (0.5
 AA4179'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE OFF THE SOUTH CORNER
 AA4179'OF A BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4179'2.0 FEET (0.6 M) BELOW THE ROAD, 142.5 FEET (43.4 M) EAST SOUTHEAST OF
 AA4179'THE CENTER OF THE ROAD, 10.1 FEET (3.1 M) WEST NORTHWEST OF THE POWER
 AA4179'POLE NUMBER 318157 WITH A GUY WIRE, 23.8 FEET (7.3 M) SOUTH OF THE
 AA4179'SOUTH CORNER OF THE HOUSE, 51.8 FEET (15.8 M) NORTH NORTHEAST OF THE
 AA4179'NORTH CORNER OF A MASONITE-SIDED WORKSHOP, 42.3 FEET (12.9 M) WEST
 AA4179'SOUTHWEST OF A SECURITY LIGHT POLE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4179
 AA4179                          STATION RECOVERY (2003)
 AA4179
 AA4179'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AA4179'STATION IS LOCATED 6.7 MILES NORTH OF LEESVILLE, 15.1 MILES EAST OF
 AA4179'SALUDA.  OWNERSHIP--RALPH OXNER, ROUTE 2, BOX 122, LEESVILLE, SC
 AA4179'29070, PHONE 864-532-4787. TO REACH THE STATION FROM THE TRAFFIC
 AA4179'CIRCLE JUNCTION OF U.S. HIGHWAY 378 AND STATE  HIGHWAY 391, 8.9 MILES
 AA4179'NORTH OF LEESVILLE, GO SOUTH SOUTHEAST ON HIGHWAY 391 FOR  2.1 MILES
 AA4179'TO THE JUNCTION OF STATE ROAD 417 (MOUNT HEBRON ROAD), TURN LEFT ON
 AA4179'ROAD  417 FOR 0.85 MILE TO THE JUNCTION OF STATE ROAD 40 (HOLLEY FERRY
 AA4179'ROAD), TURN RIGHT ON  ROAD 40 FOR 0.3 MILE TO THE STATION ON THE LEFT
 AA4179'NEAR A SECURITY LIGHT POLE NEAR THE  SOUTH CORNER OF A BRICK HOUSE
 AA4179'NUMBER 244. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 AA4179'FEET BELOW THE ROAD, 143.0  FEET EAST SOUTHEAST OF THE CENTER OF THE
 AA4179'ROAD, 10.0 FEET WEST NORTHWEST OF THE  SECURITY LIGHT POLE NUMBER
 AA4179'318157 WITH GUY WIRE, 23.8 FEET SOUTH OF THE SOUTH CORNER  OF THE
 AA4179'HOUSE, 52.1 FEET NORTH NORTHEAST OF THE NORTH CORNER OF A WOOD-SIDED
 AA4179'WORKSHOP, 26.3 FEET NORTHWEST OF THE NORTH CORNER OF A CHAIN LINK
 AA4179'FENCE FOR A DOG. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4681 ***********************************************************************
 DD4681  DESIGNATION -  41 MEA
 DD4681  PID         -  DD4681
 DD4681  STATE/COUNTY-  SC/FLORENCE
 DD4681  COUNTRY     -  US
 DD4681  USGS QUAD   -  SCRANTON (2017)
 DD4681
 DD4681                         *CURRENT SURVEY CONTROL
 DD4681  ______________________________________________________________________
 DD4681* NAD 83(2011) POSITION- 33 56 38.33323(N) 079 44 50.21928(W)   ADJUSTED
 DD4681* NAD 83(2011) ELLIP HT-    -6.617 (meters)        (06/27/12)   ADJUSTED
 DD4681* NAD 83(2011) EPOCH   -  2010.00
 DD4681* NAVD 88 ORTHO HEIGHT -    26.004 (meters)       85.31  (feet) ADJUSTED
 DD4681  ______________________________________________________________________
 DD4681  GEOID HEIGHT    -        -32.630 (meters)                     GEOID18
 DD4681  NAD 83(2011) X  -    942,765.173 (meters)                     COMP
 DD4681  NAD 83(2011) Y  - -5,212,148.240 (meters)                     COMP
 DD4681  NAD 83(2011) Z  -  3,541,289.795 (meters)                     COMP
 DD4681  LAPLACE CORR    -         -2.69  (seconds)                    DEFLEC18
 DD4681  DYNAMIC HEIGHT  -         25.978 (meters)       85.23  (feet) COMP
 DD4681  MODELED GRAVITY -    979,638.5   (mgal)                       NAVD 88
 DD4681
 DD4681  VERT ORDER      -  FIRST     CLASS II
 DD4681
 DD4681  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4681  Standards:
 DD4681         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4681            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4681  -------------------------------------------------------------------
 DD4681  NETWORK    0.77   1.18           0.33   0.30   0.60      0.01185617
 DD4681  -------------------------------------------------------------------
 DD4681  Click here for local accuracies and other accuracy information.
 DD4681
 DD4681.The horizontal coordinates were established by GPS observations
 DD4681.and adjusted by the National Geodetic Survey in June 2012.
 DD4681
 DD4681.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4681.been affixed to the stable North American tectonic plate. See 
 DD4681.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4681
 DD4681.The horizontal coordinates are valid at the epoch date displayed above
 DD4681.which is a decimal equivalence of Year/Month/Day.
 DD4681
 DD4681.The orthometric height was determined by differential leveling and
 DD4681.adjusted by the NATIONAL GEODETIC SURVEY
 DD4681.in June 1994.
 DD4681
 DD4681.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4681.GEOID18 height accuracy estimate available here.
 DD4681
 DD4681.Click photographs - Photos may exist for this station.
 DD4681
 DD4681.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4681
 DD4681.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4681
 DD4681.The ellipsoidal height was determined by GPS observations
 DD4681.and is referenced to NAD 83.
 DD4681
 DD4681.The dynamic height is computed by dividing the NAVD 88
 DD4681.geopotential number by the normal gravity value computed on the
 DD4681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4681.degrees latitude (g = 980.6199 gals.).
 DD4681
 DD4681.The modeled gravity was interpolated from observed gravity values.
 DD4681
 DD4681. The following values were computed from the NAD 83(2011) position.
 DD4681
 DD4681;                    North         East     Units Scale Factor Converg.
 DD4681;SPC SC       -   234,764.264   725,382.488   MT  0.99980510   +0 41 40.2
 DD4681;SPC SC       -   770,223.96  2,379,863.81   iFT  0.99980510   +0 41 40.2
 DD4681;UTM  17      - 3,756,651.506   615,765.072   MT  0.99976521   +0 41 58.5
 DD4681
 DD4681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4681!SPC SC       -   1.00000104  x   0.99980510  =   0.99980614
 DD4681!UTM  17      -   1.00000104  x   0.99976521  =   0.99976625
 DD4681
 DD4681:                Primary Azimuth Mark                     Grid Az
 DD4681:SPC SC       -  021 065 AZ MK                            354 26 02.1
 DD4681:UTM  17      -  021 065 AZ MK                            354 25 43.8
 DD4681
 DD4681_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1576556651(NAD 83)
 DD4681
 DD4681|---------------------------------------------------------------------|
 DD4681| PID    Reference Object                     Distance      Geod. Az  |
 DD4681|                                                           dddmmss.s |
 DD4681| DD3297 021 065 AZ MK                       APPROX. 0.6 KM 3550742.3 |
 DD4681|---------------------------------------------------------------------|
 DD4681
 DD4681                          SUPERSEDED SURVEY CONTROL
 DD4681
 DD4681  NAD 83(2007)-  33 56 38.33324(N)    079 44 50.22018(W) AD(2002.00) 1
 DD4681  ELLIP H (12/14/09)   -6.584  (m)                       GP(2002.00) 2 2
 DD4681  NAVD 88              26.00   (m)           85.3    (f) LEVELING    3  
 DD4681
 DD4681.Superseded values are not recommended for survey control.
 DD4681
 DD4681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4681.See file dsdata.pdf to determine how the superseded data were derived.
 DD4681
 DD4681_MARKER: DD = SURVEY DISK
 DD4681_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD4681_SP_SET: CULVERT HEADWALL
 DD4681_STAMPING: 41 MEA 1981
 DD4681_MARK LOGO: USGS
 DD4681_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4681+STABILITY: SURFACE MOTION
 DD4681_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4681+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2009
 DD4681
 DD4681  HISTORY     - Date     Condition        Report By
 DD4681  HISTORY     - 1981     MONUMENTED       USGS
 DD4681  HISTORY     - 19930518 GOOD             SCGS
 DD4681  HISTORY     - 20090406 GOOD             SCGS
 DD4681
 DD4681                          STATION DESCRIPTION
 DD4681
 DD4681'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4681'STATION IS LOCATED 1.8 MILES (2.9 KM) SOUTH OF COWARD, 1.85 MILES
 DD4681'(2.98 KM) NORTH OF SCRANTON. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4681'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4681'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4681'52 AND STATE HIGHWAY 541 (SALEM ROAD) IN COWARD, GO SOUTH ON HIGHWAY
 DD4681'52 FOR 1.75 MILES (2.82 KM) TO THE STATION ON THE LEFT IN THE
 DD4681'HEADWALL OF A BOX CULVERT, 0.35 MILE (0.56 KM) NORTH OF THE JUNCTION
 DD4681'OF A SAND ROAD RIGHT (SPARROW ROAD). STATION IS A DRILL MARK IN THE
 DD4681'HEADWALL AND 2.5 FEET (0.8 M) BELOW THE HIGHWAY, 4.2 FEET (1.3 M)
 DD4681'NORTH OF THE SOUTH END OF THE HEADWALL, 6.3 FEET (1.9 M) SOUTH OF THE
 DD4681'NORTH END OF THE HEADWALL, 34.2 FEET (10.4 M) EAST OF THE CENTER OF
 DD4681'THE NORTHBOUND LANES OF THE HIGHWAY, 4.4 FEET (1.3 M) SOUTH OF A
 DD4681'WITNESS POST. RECOVERED BY T. HALL.
 DD4681
 DD4681                          STATION RECOVERY (2009)
 DD4681
 DD4681'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4681'STATION IS LOCATED 5.1 MI (8.2 KM) NORTH OF LAKE CITY, 2.0 MI (3.2 KM)
 DD4681'SOUTH OF COWARD, 1.9 MI (3.1 KM) NORTH OF SCRANTON.
 DD4681'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD4681'SC 29202, PHONE 803-737-1350.
 DD4681'
 DD4681'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 52, STATE
 DD4681'HIGHWAY 541 (SALEM ROAD) AND STATE ROAD 46 (FRIENDFIELD ROAD) IN
 DD4681'COWARD, GO SOUTH ON HIGHWAY 52 FOR 1.75 MI (2.8 KM) TO THE STATION ON
 DD4681'THE LEFT IN THE HEADWALL OF A BOX CULVERT. STATION IS A DISK SET INTO
 DD4681'A DRILL HOLE OF A HEADWALL AND 2.5 FT (0.8 M) BELOW THE HIGHWAY, 6.3
 DD4681'FT (1.9 M) NORTH OF THE SOUTH END OF THE HEADWALL, 4.3 FT (1.3 M)
 DD4681'SOUTH OF THE NORTH END OF THE HEADWALL, 34.2 FT (10.4 M) EAST OF THE
 DD4681'CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY, 4.8 FT (1.5 M) SOUTH
 DD4681'OF A WITNESS POST.   RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2840 ***********************************************************************
 CK2840  DESIGNATION -  41 RFJ
 CK2840  PID         -  CK2840
 CK2840  STATE/COUNTY-  SC/DORCHESTER
 CK2840  COUNTRY     -  US
 CK2840  USGS QUAD   -  STALLSVILLE (2017)
 CK2840
 CK2840                         *CURRENT SURVEY CONTROL
 CK2840  ______________________________________________________________________
 CK2840* NAD 83(1986) POSITION- 32 56 59.     (N) 080 14 57.     (W)   SCALED
 CK2840* NAVD 88 ORTHO HEIGHT -     5.666 (meters)       18.59  (feet) ADJUSTED
 CK2840  ______________________________________________________________________
 CK2840  GEOID HEIGHT    -        -32.323 (meters)                     GEOID18
 CK2840  DYNAMIC HEIGHT  -          5.660 (meters)       18.57  (feet) COMP
 CK2840  MODELED GRAVITY -    979,565.1   (mgal)                       NAVD 88
 CK2840
 CK2840  VERT ORDER      -  FIRST     CLASS II
 CK2840
 CK2840.The horizontal coordinates were scaled from a map and have
 CK2840.an estimated accuracy of +/- 6 seconds.
 CK2840
 CK2840.The orthometric height was determined by differential leveling and
 CK2840.adjusted by the NATIONAL GEODETIC SURVEY
 CK2840.in June 1991.
 CK2840
 CK2840.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2840.GEOID18 height accuracy estimate available here.
 CK2840
 CK2840.Click photographs - Photos may exist for this station.
 CK2840
 CK2840.The dynamic height is computed by dividing the NAVD 88
 CK2840.geopotential number by the normal gravity value computed on the
 CK2840.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2840.degrees latitude (g = 980.6199 gals.).
 CK2840
 CK2840.The modeled gravity was interpolated from observed gravity values.
 CK2840
 CK2840;                    North         East    Units  Estimated Accuracy
 CK2840;SPC SC       -   124,060.      679,800.      MT  (+/- 180 meters Scaled)
 CK2840
 CK2840_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS701459(NAD 83)
 CK2840
 CK2840                          SUPERSEDED SURVEY CONTROL
 CK2840
 CK2840  NGVD 29 (03/21/89)    5.960  (m)           19.55   (f) ADJUSTED    1 2
 CK2840
 CK2840.Superseded values are not recommended for survey control.
 CK2840
 CK2840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2840.See file dsdata.pdf to determine how the superseded data were derived.
 CK2840
 CK2840_MARKER: DD = SURVEY DISK
 CK2840_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CK2840_SP_SET: BOX CULVERT
 CK2840_STAMPING: 41 RFJ 1972
 CK2840_MARK LOGO: USGS
 CK2840_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2840_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2840_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2840+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2002
 CK2840
 CK2840  HISTORY     - Date     Condition        Report By
 CK2840  HISTORY     - 1972     MONUMENTED       USGS
 CK2840  HISTORY     - 1983     GOOD             SCGS
 CK2840  HISTORY     - 19950611 GOOD             USPSQD
 CK2840  HISTORY     - 20020806 GOOD             SCGS
 CK2840
 CK2840                          STATION DESCRIPTION
 CK2840
 CK2840'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2840'8.8 KM (5.5 MI) SW FROM SUMMERVILLE.
 CK2840'4.2 KILOMETERS (2.6 MILES) WESTERLY ALONG STATE HIGHWAY 61 FROM ITS
 CK2840'NORTHWEST JUNCTION WITH STATE HIGHWAY 165 (WHICH IS ABOUT 6.8
 CK2840'KILOMETERS (4.2 MILES) SOUTH-SOUTHWEST OF SUMMERVILLE), SET AT THE
 CK2840'NORTH CORNER OF A BOX CULVERT GOING UNDER HIGHWAY 61.
 CK2840'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2840
 CK2840                          STATION RECOVERY (1995)
 CK2840
 CK2840'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2840'RECOVERED IN GOOD CONDITION.
 CK2840
 CK2840                          STATION RECOVERY (2002)
 CK2840
 CK2840'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2840'STATION IS LOCATED 6.3 MILES SOUTHWEST OF SUMMERVILLE, 25.0 MILES
 CK2840'SOUTHEAST OF SAINT
 CK2840'GEORGE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2840'COLUMBIA, SC
 CK2840'29202, PHONE 803-737-1350.
 CK2840'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK2840'(COOKS CROSSROAD),
 CK2840'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO WEST NORTHWEST ON HIGHWAY
 CK2840'61 FOR
 CK2840'2.55 MILES TO THE STATION ON THE RIGHT NEAR THE WEST END OF A BOX
 CK2840'CULVERT BENEATH
 CK2840'THE HIGHWAY.
 CK2840'STATION IS A DISK SET IN A DRILL HOLE IN THE BOX CULVERT AND LEVEL
 CK2840'WITH THE HIGHWAY,
 CK2840'18.5 FEET NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 1.6 FEET EAST
 CK2840'OF THE WEST
 CK2840'CORNER OF THE HEADWALL OF THE CULVERT, 10.8 FEET SOUTH SOUTHEAST OF A
 CK2840'BURIED
 CK2840'FIBER OPTIC CABLE WARNING POST.
 CK2840'RECOVERED BY J.B. SMOAK.
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
 CK2840'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3454 ***********************************************************************
 DD3454  DESIGNATION -  4100
 DD3454  PID         -  DD3454
 DD3454  STATE/COUNTY-  SC/GEORGETOWN
 DD3454  COUNTRY     -  US
 DD3454  USGS QUAD   -  NORTH ISLAND (2017)
 DD3454
 DD3454                         *CURRENT SURVEY CONTROL
 DD3454  ______________________________________________________________________
 DD3454* NAD 83(2001) POSITION- 33 20 02.23804(N) 079 09 35.80324(W)   ADJUSTED
 DD3454* NAVD 88 ORTHO HEIGHT -     4.65  (+/-2cm)       15.3   (feet) VERTCON3
 DD3454  ______________________________________________________________________
 DD3454  GEOID HEIGHT    -        -34.789 (meters)                     GEOID18
 DD3454  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 DD3454  HORZ ORDER      -  SECOND
 DD3454  VERT ORDER      -  THIRD ? (See Below)
 DD3454
 DD3454.The horizontal coordinates were established by classical geodetic methods
 DD3454.and adjusted by the National Geodetic Survey in March 2004.
 DD3454
 DD3454.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3454
 DD3454.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3454.GEOID18 height accuracy estimate available here.
 DD3454
 DD3454.The vertical order pertains to the NGVD 29 superseded value.
 DD3454
 DD3454.Click photographs - Photos may exist for this station.
 DD3454
 DD3454.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3454
 DD3454. The following values were computed from the NAD 83(2001) position.
 DD3454
 DD3454;                    North         East     Units Scale Factor Converg.
 DD3454;SPC SC       -   167,939.246   780,866.802   MT  0.99981069   +1 01 12.5
 DD3454;SPC SC       -   550,981.78  2,561,898.96   iFT  0.99981069   +1 01 12.5
 DD3454;UTM  17      - 3,689,821.640   671,251.512   MT  0.99996158   +1 00 41.0
 DD3454
 DD3454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3454!SPC SC       -   1.00000473  x   0.99981069  =   0.99981542
 DD3454!UTM  17      -   1.00000473  x   0.99996158  =   0.99996631
 DD3454
 DD3454_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7125189821(NAD 83)
 DD3454
 DD3454                          SUPERSEDED SURVEY CONTROL
 DD3454
 DD3454  NAD 83(1986)-  33 20 02.24811(N)    079 09 35.80693(W) AD(       ) 2
 DD3454  NAD 83(1986)-  33 20 02.24821(N)    079 09 35.80688(W) AD(       ) 3
 DD3454  NGVD 29               4.95   (m)           16.2    (f) LEVELING    3  
 DD3454
 DD3454.Superseded values are not recommended for survey control.
 DD3454
 DD3454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3454.See file dsdata.pdf to determine how the superseded data were derived.
 DD3454
 DD3454_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3454_SETTING: 0 = UNSPECIFIED SETTING
 DD3454_STAMPING: 4100 1987
 DD3454_MARK LOGO: SCCC
 DD3454_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3454_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3454_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3454+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3454
 DD3454  HISTORY     - Date     Condition        Report By
 DD3454  HISTORY     - 1987     MONUMENTED       SCCC
 DD3454  HISTORY     - 20140115 MARK NOT FOUND   SCGS
 DD3454
 DD3454                          STATION DESCRIPTION
 DD3454
 DD3454'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3454'TO REACH THE STATION FROM DEBORDIEU, SOUTH BEACH ENTRANCE AND THE
 DD3454'ATLANTIC OCEAN, CONTINUE SOUTH FOR (1.85 MI) TO THE STATION ON THE
 DD3454'RIGHT LOCATED ON TOP OF THE HIGHEST DUNE.
 DD3454'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3454'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3454'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (212.0 FT) NORTH
 DD3454'NORTHWEST FROM THE HIGH TIDE MARK, (21.0 FT) EAST NORTHEAST FROM THE
 DD3454'SOUTHWEST END OF THE DUNES, (37.0 FT) WEST NORTHWEST FROM THE
 DD3454'NORTHEAST END OF THE DUNES.
 DD3454
 DD3454                          STATION RECOVERY (2014)
 DD3454
 DD3454'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3454'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3454'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3454'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3454'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3454'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3454'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3454'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3454'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4451 ***********************************************************************
 DD4451  DESIGNATION -  4100 B
 DD4451  PID         -  DD4451
 DD4451  STATE/COUNTY-  SC/GEORGETOWN
 DD4451  COUNTRY     -  US
 DD4451  USGS QUAD   -  NORTH ISLAND (2017)
 DD4451
 DD4451                         *CURRENT SURVEY CONTROL
 DD4451  ______________________________________________________________________
 DD4451* NAD 83(2011) POSITION- 33 20 02.63034(N) 079 09 36.07437(W)   ADJUSTED
 DD4451* NAD 83(2011) ELLIP HT-   -32.125 (meters)        (06/27/12)   ADJUSTED
 DD4451* NAD 83(2011) EPOCH   -  2010.00
 DD4451* NAVD 88 ORTHO HEIGHT -     2.657 (meters)        8.72  (feet) ADJUSTED
 DD4451  ______________________________________________________________________
 DD4451  GEOID HEIGHT    -        -34.789 (meters)                     GEOID18
 DD4451  NAD 83(2011) X  -  1,003,181.245 (meters)                     COMP
 DD4451  NAD 83(2011) Y  - -5,238,996.820 (meters)                     COMP
 DD4451  NAD 83(2011) Z  -  3,484,954.879 (meters)                     COMP
 DD4451  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 DD4451  DYNAMIC HEIGHT  -          2.654 (meters)        8.71  (feet) COMP
 DD4451  MODELED GRAVITY -    979,561.1   (mgal)                       NAVD 88
 DD4451
 DD4451  VERT ORDER      -  FIRST     CLASS II
 DD4451
 DD4451  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4451  Standards:
 DD4451         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4451            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4451  -------------------------------------------------------------------
 DD4451  NETWORK    1.17   1.12           0.51   0.44   0.57     -0.17548517
 DD4451  -------------------------------------------------------------------
 DD4451  Click here for local accuracies and other accuracy information.
 DD4451
 DD4451.The horizontal coordinates were established by GPS observations
 DD4451.and adjusted by the National Geodetic Survey in June 2012.
 DD4451
 DD4451.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4451.been affixed to the stable North American tectonic plate. See 
 DD4451.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4451
 DD4451.The horizontal coordinates are valid at the epoch date displayed above
 DD4451.which is a decimal equivalence of Year/Month/Day.
 DD4451
 DD4451.The orthometric height was determined by differential leveling and
 DD4451.adjusted by the NATIONAL GEODETIC SURVEY
 DD4451.in June 1991.
 DD4451
 DD4451.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4451.GEOID18 height accuracy estimate available here.
 DD4451
 DD4451.Click photographs - Photos may exist for this station.
 DD4451
 DD4451.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4451
 DD4451.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4451
 DD4451.The ellipsoidal height was determined by GPS observations
 DD4451.and is referenced to NAD 83.
 DD4451
 DD4451.The dynamic height is computed by dividing the NAVD 88
 DD4451.geopotential number by the normal gravity value computed on the
 DD4451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4451.degrees latitude (g = 980.6199 gals.).
 DD4451
 DD4451.The modeled gravity was interpolated from observed gravity values.
 DD4451
 DD4451. The following values were computed from the NAD 83(2011) position.
 DD4451
 DD4451;                    North         East     Units Scale Factor Converg.
 DD4451;SPC SC       -   167,951.203   780,859.578   MT  0.99981067   +1 01 12.3
 DD4451;SPC SC       -   551,021.01  2,561,875.26   iFT  0.99981067   +1 01 12.3
 DD4451;UTM  17      - 3,689,833.600   671,244.289   MT  0.99996155   +1 00 40.9
 DD4451
 DD4451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4451!SPC SC       -   1.00000504  x   0.99981067  =   0.99981571
 DD4451!UTM  17      -   1.00000504  x   0.99996155  =   0.99996659
 DD4451
 DD4451_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7124489833(NAD 83)
 DD4451
 DD4451                          SUPERSEDED SURVEY CONTROL
 DD4451
 DD4451  NAD 83(2007)-  33 20 02.63126(N)    079 09 36.07484(W) AD(2002.00) 0
 DD4451  ELLIP H (02/10/07)  -32.090  (m)                       GP(2002.00)    
 DD4451  NAD 83(2001)-  33 20 02.63031(N)    079 09 36.07486(W) AD(       ) 1
 DD4451  ELLIP H (03/13/03)  -32.063  (m)                       GP(       ) 4 2
 DD4451  NAD 83(1995)-  33 20 02.63070(N)    079 09 36.07441(W) AD(       ) 1
 DD4451  ELLIP H (10/18/01)  -32.082  (m)                       GP(       ) 4 1
 DD4451  NAD 83(1995)-  33 20 02.63243(N)    079 09 36.07438(W) AD(       ) 1
 DD4451  ELLIP H (12/20/99)  -32.135  (m)                       GP(       ) 4 1
 DD4451  NAD 83(1986)-  33 20 02.64166(N)    079 09 36.07834(W) AD(       ) 1
 DD4451  NAVD 88               2.66   (m)            8.7    (f) LEVELING    3  
 DD4451  NGVD 29 (05/09/91)    2.954  (m)            9.69   (f) ADJUSTED    1 2
 DD4451  NGVD 29               2.98   (m)            9.8    (f) LEVELING    3  
 DD4451
 DD4451.Superseded values are not recommended for survey control.
 DD4451
 DD4451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4451.See file dsdata.pdf to determine how the superseded data were derived.
 DD4451
 DD4451_MARKER: I = METAL ROD
 DD4451_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DD4451_STAMPING: 4100 B 1990
 DD4451_MARK LOGO: NGS
 DD4451_PROJECTION: PROJECTING 15 CENTIMETERS
 DD4451_MAGNETIC: I = MARKER IS A STEEL ROD
 DD4451_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4451+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2001
 DD4451_ROD/PIPE-DEPTH: 15.8 meters
 DD4451_SLEEVE-DEPTH  : 0.9 meters
 DD4451
 DD4451  HISTORY     - Date     Condition        Report By
 DD4451  HISTORY     - 1990     MONUMENTED       NGS
 DD4451  HISTORY     - 19900505 GOOD             NGS
 DD4451  HISTORY     - 19900924 GOOD             NGS
 DD4451  HISTORY     - 20010315 GOOD             SCGS
 DD4451  HISTORY     - 20140115 MARK NOT FOUND   SCGS
 DD4451
 DD4451                          STATION DESCRIPTION
 DD4451
 DD4451'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4451'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4451'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 6.5 KM (4.04
 DD4451'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD4451'WAY), THENCE 2.0 KM (1.24 MI) SOUTHERLY ALONG LAFAYETTE BOULEVARD,
 DD4451'THENCE 0.4 KM (0.25 MI) SOUTHERLY ALONG OCEAN GREEN DRIVE, THENCE 0.2
 DD4451'KM (0.12 MI) EASTERLY ALONG A SAND ROAD, THENCE 2.7 KM (1.68 MI)
 DD4451'SOUTHERLY ALONG THE BEACH, 92.5 M (303.48 FT) WEST OF THE HIGH TIDE
 DD4451'LINE, 52.9 M (173.56 FT) WEST-SOUTHWEST OF A SIGN -WILDLIFE REFUGE-,
 DD4451'2.8 M (9.19 FT) NORTHWEST OF THE NORTHWEST END OF A LONG SAND DUNE,
 DD4451'AND 0.3 M (0.98 FT) EAST OF A WITNESS POST.  NOTE--ACCESS TO THE
 DD4451'DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 DD4451
 DD4451                          STATION RECOVERY (1990)
 DD4451
 DD4451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4451'THE STATION IS LOCATED 12.8 KM (8.0 MI) EAST OF GEORGETOWN, 11.9 KM
 DD4451'(7.4 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD4451'OWNERSHIP--BELL W. BARUCH FOUNDATION WILDLIFE REFUGE, GEORGETOWN, SC
 DD4451'29442, PHONE 893-546-1013.  BEFORE GOING TO STATION CALL 803-546-8520
 DD4451'TO LET THEM KNOW YOUR GOING TO THE SURVEY POINTS.
 DD4451'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S.
 DD4451'HIGHWAY ALTERNATE 17 AND U.S. HIGHWAY 701 IN GEORGETOWN, GO NORTHEAST
 DD4451'ALONG U.S HIGHWAY 17 FOR 12.55 KM (7.80 MI) TO THE ENTRANCE TO
 DD4451'DEBORDIEU COLONY ON THE RIGHT, TURN RIGHT EAST-SOUTHEAST ON THE
 DD4451'ENTRANCE ROAD (LUVAN WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD
 DD4451'HOUSE ON THE LEFT, CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM
 DD4451'(3.9 MI) TO THE JUNCTION OF A FORK, BEAR RIGHT ON LAFAYETTE BOULEVARD
 DD4451'FOR 1.93 KM (1.20 MI) TO A STONE GATE, PASS THROUGH THE GATE, (AT
 DD4451'THIS POINT THE ROAD NAME CHANGES TO OCEAN GREEN DRIVE), CONTINUE
 DD4451'AHEAD ON OCEAN GREEN DRIVE FOR 0.3 KM (0.2 MI) TO THE END OF THE
 DD4451'PAVED DRIVE AND THE JUNCTION OF A SAND ROAD, TURN LEFT, EAST, ON THE
 DD4451'SAND ROAD FOR 0.24 KM (0.15 MI) TO THE BEACH, TURN RIGHT, SOUTH, ONTO
 DD4451'THE BEACH AND GO 2.73 KM (1.70 MI)  TO THE STATION ON THE RIGHT, ON
 DD4451'THE NORTHWEST SIDE OF A LONG SAND DUNE.
 DD4451'THE STATION IS LOCATED 92.5 M (303.5 FT) WEST OF THE TIDE LINE, 52.9
 DD4451'M (173.6 FT) WEST-SOUTHWEST OF A WOODEN POST SUPPORTING A WILDLIFE
 DD4451'REFUGE SIGN, 2.8 M (9.2 FT) NORTHWEST OF THE NORTHWEST SIDE OF A LONG
 DD4451'SAND DUNE ABOUT 7 FEET HIGH AND 0.3 M (1.0 FT) EAST OF A SOUTH
 DD4451'CAROLINA COASTAL COUNCIL WITNESS POST.
 DD4451
 DD4451                          STATION RECOVERY (2001)
 DD4451
 DD4451'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4451'RECOVERED AS DESCRIBED.
 DD4451
 DD4451                          STATION RECOVERY (2014)
 DD4451
 DD4451'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4451'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4451'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4451'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4451'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4451'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4451'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4451'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4451'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3455 ***********************************************************************
 DD3455  DESIGNATION -  4105
 DD3455  PID         -  DD3455
 DD3455  STATE/COUNTY-  SC/GEORGETOWN
 DD3455  COUNTRY     -  US
 DD3455  USGS QUAD   -  NORTH ISLAND (2017)
 DD3455
 DD3455                         *CURRENT SURVEY CONTROL
 DD3455  ______________________________________________________________________
 DD3455* NAD 83(2001) POSITION- 33 20 17.59426(N) 079 09 28.25273(W)   ADJUSTED
 DD3455* NAVD 88 ORTHO HEIGHT -     4.02  (+/-2cm)       13.2   (feet) VERTCON3
 DD3455  ______________________________________________________________________
 DD3455  GEOID HEIGHT    -        -34.793 (meters)                     GEOID18
 DD3455  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 DD3455  HORZ ORDER      -  SECOND
 DD3455  VERT ORDER      -  THIRD ? (See Below)
 DD3455
 DD3455.The horizontal coordinates were established by classical geodetic methods
 DD3455.and adjusted by the National Geodetic Survey in March 2004.
 DD3455
 DD3455.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3455
 DD3455.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3455.GEOID18 height accuracy estimate available here.
 DD3455
 DD3455.The vertical order pertains to the NGVD 29 superseded value.
 DD3455
 DD3455.Click photographs - Photos may exist for this station.
 DD3455
 DD3455.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3455
 DD3455. The following values were computed from the NAD 83(2001) position.
 DD3455
 DD3455;                    North         East     Units Scale Factor Converg.
 DD3455;SPC SC       -   168,415.661   781,053.567   MT  0.99981025   +1 01 16.6
 DD3455;SPC SC       -   552,544.82  2,562,511.70   iFT  0.99981025   +1 01 16.6
 DD3455;UTM  17      - 3,690,298.099   671,438.378   MT  0.99996237   +1 00 45.6
 DD3455
 DD3455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3455!SPC SC       -   1.00000483  x   0.99981025  =   0.99981508
 DD3455!UTM  17      -   1.00000483  x   0.99996237  =   0.99996720
 DD3455
 DD3455_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7143890298(NAD 83)
 DD3455
 DD3455                          SUPERSEDED SURVEY CONTROL
 DD3455
 DD3455  NAD 83(1986)-  33 20 17.60425(N)    079 09 28.25627(W) AD(       ) 2
 DD3455  NAD 83(1986)-  33 20 17.60436(N)    079 09 28.25630(W) AD(       ) 3
 DD3455  NGVD 29               4.32   (m)           14.2    (f) LEVELING    3  
 DD3455
 DD3455.Superseded values are not recommended for survey control.
 DD3455
 DD3455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3455.See file dsdata.pdf to determine how the superseded data were derived.
 DD3455
 DD3455_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3455_SETTING: 0 = UNSPECIFIED SETTING
 DD3455_STAMPING: 4105 1987
 DD3455_MARK LOGO: SCCC
 DD3455_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3455_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3455+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3455
 DD3455  HISTORY     - Date     Condition        Report By
 DD3455  HISTORY     - 1987     MONUMENTED       SCCC
 DD3455  HISTORY     - 20140115 MARK NOT FOUND   SCGS
 DD3455
 DD3455                          STATION DESCRIPTION
 DD3455
 DD3455'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3455'TO REACH THE STATION FROM DEBORDIEU, SOUTH BEACH ENTRANCE AND THE
 DD3455'ATLANTIC OCEAN, CONTINUE SOUTH FOR (1.55 MI) TO THE STATION ON THE
 DD3455'RIGHT LOCATED ON THE PRIMARY DUNE.
 DD3455'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3455'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3455'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (88.0 FT) NORTH
 DD3455'NORTHWEST FROM THE HIGH TIDE MARK.
 DD3455
 DD3455                          STATION RECOVERY (2014)
 DD3455
 DD3455'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3455'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3455'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3455'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3455'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3455'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3455'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3455'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3455'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3456 ***********************************************************************
 DD3456  DESIGNATION -  4110
 DD3456  PID         -  DD3456
 DD3456  STATE/COUNTY-  SC/GEORGETOWN
 DD3456  COUNTRY     -  US
 DD3456  USGS QUAD   -  NORTH ISLAND (2017)
 DD3456
 DD3456                         *CURRENT SURVEY CONTROL
 DD3456  ______________________________________________________________________
 DD3456* NAD 83(2001) POSITION- 33 20 34.37240(N) 079 09 21.99398(W)   ADJUSTED
 DD3456* NAVD 88 ORTHO HEIGHT -     2.50  (+/-2cm)        8.2   (feet) VERTCON3
 DD3456  ______________________________________________________________________
 DD3456  GEOID HEIGHT    -        -34.797 (meters)                     GEOID18
 DD3456  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 DD3456  HORZ ORDER      -  SECOND
 DD3456  VERT ORDER      -  THIRD ? (See Below)
 DD3456
 DD3456.The horizontal coordinates were established by classical geodetic methods
 DD3456.and adjusted by the National Geodetic Survey in March 2004.
 DD3456
 DD3456.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3456
 DD3456.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3456.GEOID18 height accuracy estimate available here.
 DD3456
 DD3456.The vertical order pertains to the NGVD 29 superseded value.
 DD3456
 DD3456.Click photographs - Photos may exist for this station.
 DD3456
 DD3456.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3456
 DD3456. The following values were computed from the NAD 83(2001) position.
 DD3456
 DD3456;                    North         East     Units Scale Factor Converg.
 DD3456;SPC SC       -   168,935.275   781,206.140   MT  0.99980979   +1 01 20.1
 DD3456;SPC SC       -   554,249.59  2,563,012.27   iFT  0.99980979   +1 01 20.1
 DD3456;UTM  17      - 3,690,817.769   671,591.051   MT  0.99996302   +1 00 49.5
 DD3456
 DD3456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3456!SPC SC       -   1.00000507  x   0.99980979  =   0.99981486
 DD3456!UTM  17      -   1.00000507  x   0.99996302  =   0.99996809
 DD3456
 DD3456_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7159190817(NAD 83)
 DD3456
 DD3456                          SUPERSEDED SURVEY CONTROL
 DD3456
 DD3456  NAD 83(1986)-  33 20 34.38234(N)    079 09 21.99739(W) AD(       ) 2
 DD3456  NAD 83(1986)-  33 20 34.38246(N)    079 09 21.99748(W) AD(       ) 3
 DD3456  NGVD 29               2.80   (m)            9.2    (f) LEVELING    3  
 DD3456
 DD3456.Superseded values are not recommended for survey control.
 DD3456
 DD3456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3456.See file dsdata.pdf to determine how the superseded data were derived.
 DD3456
 DD3456_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3456_SETTING: 0 = UNSPECIFIED SETTING
 DD3456_STAMPING: 4110 1987
 DD3456_MARK LOGO: SCCC
 DD3456_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3456_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3456_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3456+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3456
 DD3456  HISTORY     - Date     Condition        Report By
 DD3456  HISTORY     - 1987     MONUMENTED       SCCC
 DD3456  HISTORY     - 20140115 MARK NOT FOUND   SCGS
 DD3456
 DD3456                          STATION DESCRIPTION
 DD3456
 DD3456'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3456'TO REACH THE STATION FROM DEBORDIEU, SOUTH BEACH ENTRANCE AND THE
 DD3456'ATLANTIC OCEAN, CONTINUE SOUTH FOR (1.20 MI) TO THE STATION ON THE
 DD3456'RIGHT.
 DD3456'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3456'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3456'FLUSH WITH THE SURFACE OF THE GROUND, (80.0 FT) WEST NORTHWEST FROM
 DD3456'THE HIGH TIDE MARK, (23.0 FT) NORTHEAST FROM THE DUNE LINE
 DD3456'INTERSECTION, (25.0 FT) EAST SOUTHEAST FROM THE CENTERLINE OF THE
 DD3456'PRIMARY DUNES.
 DD3456
 DD3456                          STATION RECOVERY (2014)
 DD3456
 DD3456'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3456'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3456'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3456'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3456'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3456'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3456'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3456'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3456'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3457 ***********************************************************************
 DD3457  DESIGNATION -  4115
 DD3457  PID         -  DD3457
 DD3457  STATE/COUNTY-  SC/GEORGETOWN
 DD3457  COUNTRY     -  US
 DD3457  USGS QUAD   -  NORTH ISLAND (2017)
 DD3457
 DD3457                         *CURRENT SURVEY CONTROL
 DD3457  ______________________________________________________________________
 DD3457* NAD 83(2001) POSITION- 33 20 53.35910(N) 079 09 14.14042(W)   ADJUSTED
 DD3457* NAVD 88 ORTHO HEIGHT -     1.80  (+/-2cm)        5.9   (feet) VERTCON3
 DD3457  ______________________________________________________________________
 DD3457  GEOID HEIGHT    -        -34.801 (meters)                     GEOID18
 DD3457  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 DD3457  HORZ ORDER      -  SECOND
 DD3457  VERT ORDER      -  THIRD ? (See Below)
 DD3457
 DD3457.The horizontal coordinates were established by classical geodetic methods
 DD3457.and adjusted by the National Geodetic Survey in March 2004.
 DD3457
 DD3457.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3457
 DD3457.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3457.GEOID18 height accuracy estimate available here.
 DD3457
 DD3457.The vertical order pertains to the NGVD 29 superseded value.
 DD3457
 DD3457.Click photographs - Photos may exist for this station.
 DD3457
 DD3457.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3457
 DD3457. The following values were computed from the NAD 83(2001) position.
 DD3457
 DD3457;                    North         East     Units Scale Factor Converg.
 DD3457;SPC SC       -   169,523.647   781,398.703   MT  0.99980927   +1 01 24.5
 DD3457;SPC SC       -   556,179.94  2,563,644.04   iFT  0.99980927   +1 01 24.5
 DD3457;UTM  17      - 3,691,406.203   671,783.731   MT  0.99996383   +1 00 54.3
 DD3457
 DD3457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3457!SPC SC       -   1.00000518  x   0.99980927  =   0.99981445
 DD3457!UTM  17      -   1.00000518  x   0.99996383  =   0.99996901
 DD3457
 DD3457_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7178391406(NAD 83)
 DD3457
 DD3457                          SUPERSEDED SURVEY CONTROL
 DD3457
 DD3457  NAD 83(1986)-  33 20 53.36898(N)    079 09 14.14372(W) AD(       ) 2
 DD3457  NAD 83(1986)-  33 20 53.36911(N)    079 09 14.14386(W) AD(       ) 3
 DD3457  NGVD 29               2.10   (m)            6.9    (f) LEVELING    3  
 DD3457
 DD3457.Superseded values are not recommended for survey control.
 DD3457
 DD3457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3457.See file dsdata.pdf to determine how the superseded data were derived.
 DD3457
 DD3457_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3457_SETTING: 0 = UNSPECIFIED SETTING
 DD3457_STAMPING: 4115 1987
 DD3457_MARK LOGO: SCCC
 DD3457_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3457_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3457+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3457
 DD3457  HISTORY     - Date     Condition        Report By
 DD3457  HISTORY     - 1987     MONUMENTED       SCCC
 DD3457  HISTORY     - 20140115 MARK NOT FOUND   SCGS
 DD3457
 DD3457                          STATION DESCRIPTION
 DD3457
 DD3457'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3457'TO REACH THE STATION FROM DEBORDIEU, SOUTH BEACH ENTRANCE AND THE
 DD3457'ATLANTIC OCEAN, CONTINUE SOUTH FOR (0.85 MI) TO THE STATION AT THE
 DD3457'EDGE OF THE WOODS LINE.
 DD3457'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3457'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3457'FLUSH WITH THE SURFACE OF THE GROUND, (125.0 FT) WEST FROM THE END OF
 DD3457'THE OLD BULKHEAD, (16.0 FT) WEST NORTHWEST FROM THE HIGH TIDE MARK,
 DD3457'(13.0 FT) SOUTHEAST FROM THE WOODS LINE.
 DD3457
 DD3457                          STATION RECOVERY (2014)
 DD3457
 DD3457'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3457'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3457'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3457'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3457'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3457'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3457'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3457'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3457'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4450 ***********************************************************************
 DD4450  DESIGNATION -  4115 B
 DD4450  PID         -  DD4450
 DD4450  STATE/COUNTY-  SC/GEORGETOWN
 DD4450  COUNTRY     -  US
 DD4450  USGS QUAD   -  NORTH ISLAND (2017)
 DD4450
 DD4450                         *CURRENT SURVEY CONTROL
 DD4450  ______________________________________________________________________
 DD4450* NAD 83(2011) POSITION- 33 20 53.12417(N) 079 09 15.90471(W)   ADJUSTED
 DD4450* NAD 83(2011) ELLIP HT-   -32.596 (meters)        (06/27/12)   ADJUSTED
 DD4450* NAD 83(2011) EPOCH   -  2010.00
 DD4450* NAVD 88 ORTHO HEIGHT -     2.202 (meters)        7.22  (feet) ADJUSTED
 DD4450  ______________________________________________________________________
 DD4450  GEOID HEIGHT    -        -34.801 (meters)                     GEOID18
 DD4450  NAD 83(2011) X  -  1,003,532.582 (meters)                     COMP
 DD4450  NAD 83(2011) Y  - -5,238,058.576 (meters)                     COMP
 DD4450  NAD 83(2011) Z  -  3,486,254.215 (meters)                     COMP
 DD4450  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 DD4450  DYNAMIC HEIGHT  -          2.200 (meters)        7.22  (feet) COMP
 DD4450  MODELED GRAVITY -    979,561.7   (mgal)                       NAVD 88
 DD4450
 DD4450  VERT ORDER      -  FIRST     CLASS II
 DD4450
 DD4450  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4450  Standards:
 DD4450         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4450            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4450  -------------------------------------------------------------------
 DD4450  NETWORK    1.46   2.63           0.64   0.55   1.34      0.02307508
 DD4450  -------------------------------------------------------------------
 DD4450  Click here for local accuracies and other accuracy information.
 DD4450
 DD4450.The horizontal coordinates were established by GPS observations
 DD4450.and adjusted by the National Geodetic Survey in June 2012.
 DD4450
 DD4450.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4450.been affixed to the stable North American tectonic plate. See 
 DD4450.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4450
 DD4450.The horizontal coordinates are valid at the epoch date displayed above
 DD4450.which is a decimal equivalence of Year/Month/Day.
 DD4450
 DD4450.The orthometric height was determined by differential leveling and
 DD4450.adjusted by the NATIONAL GEODETIC SURVEY
 DD4450.in June 1991.
 DD4450
 DD4450.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4450.GEOID18 height accuracy estimate available here.
 DD4450
 DD4450.Click photographs - Photos may exist for this station.
 DD4450
 DD4450.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4450
 DD4450.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4450
 DD4450.The ellipsoidal height was determined by GPS observations
 DD4450.and is referenced to NAD 83.
 DD4450
 DD4450.The dynamic height is computed by dividing the NAVD 88
 DD4450.geopotential number by the normal gravity value computed on the
 DD4450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4450.degrees latitude (g = 980.6199 gals.).
 DD4450
 DD4450.The modeled gravity was interpolated from observed gravity values.
 DD4450
 DD4450. The following values were computed from the NAD 83(2011) position.
 DD4450
 DD4450;                    North         East     Units Scale Factor Converg.
 DD4450;SPC SC       -   169,515.597   781,353.229   MT  0.99980928   +1 01 23.5
 DD4450;SPC SC       -   556,153.53  2,563,494.85   iFT  0.99980928   +1 01 23.5
 DD4450;UTM  17      - 3,691,398.159   671,738.249   MT  0.99996364   +1 00 53.3
 DD4450
 DD4450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4450!SPC SC       -   1.00000512  x   0.99980928  =   0.99981440
 DD4450!UTM  17      -   1.00000512  x   0.99996364  =   0.99996876
 DD4450
 DD4450:                Primary Azimuth Mark                     Grid Az
 DD4450:SPC SC       -  4120 B                                   011 10 49.3
 DD4450:UTM  17      -  4120 B                                   011 11 19.5
 DD4450
 DD4450_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7173891398(NAD 83)
 DD4450
 DD4450|---------------------------------------------------------------------|
 DD4450| PID    Reference Object                     Distance      Geod. Az  |
 DD4450|                                                           dddmmss.s |
 DD4450| DD4449 4120 B                              APPROX. 0.5 KM 0121212.8 |
 DD4450|---------------------------------------------------------------------|
 DD4450
 DD4450                          SUPERSEDED SURVEY CONTROL
 DD4450
 DD4450  NAD 83(2007)-  33 20 53.12440(N)    079 09 15.90526(W) AD(2002.00) 0
 DD4450  ELLIP H (02/10/07)  -32.557  (m)                       GP(2002.00)    
 DD4450  NAD 83(2001)-  33 20 53.12350(N)    079 09 15.90532(W) AD(       ) 2
 DD4450  ELLIP H (03/27/03)  -32.531  (m)                       GP(       ) 4 2
 DD4450  NAD 83(1995)-  33 20 53.12546(N)    079 09 15.90475(W) AD(       ) 2
 DD4450  ELLIP H (12/20/99)  -32.588  (m)                       GP(       ) 4 1
 DD4450  NAD 83(1986)-  33 20 53.13441(N)    079 09 15.90832(W) AD(       ) 2
 DD4450  NGVD 29 (05/09/91)    2.499  (m)            8.20   (f) ADJUSTED    1 2
 DD4450  NGVD 29               2.52   (m)            8.3    (f) LEVELING    3  
 DD4450
 DD4450.Superseded values are not recommended for survey control.
 DD4450
 DD4450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4450.See file dsdata.pdf to determine how the superseded data were derived.
 DD4450
 DD4450_MARKER: DD = SURVEY DISK
 DD4450_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4450_STAMPING: 4115 B 1990
 DD4450_MARK LOGO: SCGS
 DD4450_PROJECTION: FLUSH
 DD4450_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4450_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4450+SATELLITE: SATELLITE OBSERVATIONS - September 24, 1990
 DD4450_ROD/PIPE-DEPTH: 14.0 meters
 DD4450
 DD4450  HISTORY     - Date     Condition        Report By
 DD4450  HISTORY     - 1990     MONUMENTED       NGS
 DD4450  HISTORY     - 19900505 GOOD             NGS
 DD4450  HISTORY     - 19900924 GOOD             NGS
 DD4450  HISTORY     - 20140115 MARK NOT FOUND   SCGS
 DD4450
 DD4450                          STATION DESCRIPTION
 DD4450
 DD4450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4450'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4450'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 6.5 KM (4.04
 DD4450'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD4450'WAY), THENCE 2.0 KM (1.24 MI) SOUTHERLY ALONG LAFAYETTE BOULEVARD,
 DD4450'THENCE 0.4 KM (0.25 MI) SOUTHERLY ALONG OCEAN GREEN DRIVE, THENCE 0.2
 DD4450'KM (0.12 MI) EASTERLY ALONG A SAND ROAD, THENCE 1.1 KM (0.68 MI)
 DD4450'SOUTHERLY ALONG THE BEACH, 32.3 M (105.97 FT) NORTHWEST OF THE HIGH
 DD4450'TIDE LINE, 15.6 M (51.18 FT) SOUTHWEST OF THE MOST SOUTHWESTERLY OF 2
 DD4450'OAK TREES, AND 0.2 M (0.66 FT) SOUTHWEST OF A WITNESS POST.
 DD4450'NOTE--THE DISK IS CRIMPED TO A ALUMINUM ALLOY ROD ENCASED IN A 4-INCH
 DD4450'PVC PIPE WITH A SCREW CAP THAT PROJECTS 0.1 M (0.33 FT) ABOVE THE
 DD4450'GROUND SURFACE.
 DD4450
 DD4450                          STATION RECOVERY (1990)
 DD4450
 DD4450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4450'THE STATION IS LOCATED ABOUT 12.8 KM (8.0 MI) EAST OF GEORGETOWN AND
 DD4450'10.1 KM (6.3 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD4450'OWNERSHIP--BELL W. BARUCH FOUNDATION WILDLIFE REFUGE, GEORGETOWN, SC
 DD4450'29442, PHONE 803-546-1013.  CALL 803-546-8520 THE DAYS BEFORE GOING
 DD4450'TO STATION.
 DD4450'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S.
 DD4450'ALTERNATE 17 AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM
 DD4450'(7.80 MI) NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO
 DD4450'DEBORDIEU COLONY ON THE RIGHT, TURN RIGHT EAST-SOUTHEAST ON THE
 DD4450'ENTRANCE ROAD (LUVAN WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD
 DD4450'HOUSE ON THE LEFT, CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM
 DD4450'(3.9 MI) TO A FORK, BEAR RIGHT ON LAFAYETTE BOULEVARD FOR 1.93 KM
 DD4450'(1.20 MI) TO A STONE GATE, AT THIS POINT THE ROAD CHANGES TO OCEAN
 DD4450'GREEN DRIVE, CONTINUE AHEAD ALONG OCEAN GREEN DRIVE FOR 0.3 KM
 DD4450'(0.2 MI) TO THE END OF THE PAVED ROAD AND THE JUNCTION OF A SAND
 DD4450'ROAD, TURN LEFT, EAST, ON THE SAND ROAD FOR 0.24 KM (0.15 MI) TO THE
 DD4450'BEACH, TURN RIGHT, SOUTH, ONTO THE BEACH AND GO 1.05 KM (0.65 MI) TO
 DD4450'THE SECOND SOUTHWEST 1 OF 2 SETS OF PILING STANDING IN OCEAN ON LEFT
 DD4450'AND THE STATION IN A SMALL CLEARING ON THE RIGHT.
 DD4450'THE STATION IS LOCATED 32.3 M (106.0 FT) NORTHWEST OF THE HIGH TIDE
 DD4450'MARK, 15.6 M (51.2 FT) SOUTHWEST OF THE SOUTHWEST 1 OF 2 OAK TREES
 DD4450'AND 0.2 M (0.7 FT) SOUTHWEST OF A WITNESS POST.
 DD4450
 DD4450                          STATION RECOVERY (2014)
 DD4450
 DD4450'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4450'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4450'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4450'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4450'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4450'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4450'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4450'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4450'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3458 ***********************************************************************
 DD3458  DESIGNATION -  4120
 DD3458  PID         -  DD3458
 DD3458  STATE/COUNTY-  SC/GEORGETOWN
 DD3458  COUNTRY     -  US
 DD3458  USGS QUAD   -  NORTH ISLAND (2017)
 DD3458
 DD3458                         *CURRENT SURVEY CONTROL
 DD3458  ______________________________________________________________________
 DD3458* NAD 83(2001) POSITION- 33 21 10.96334(N) 079 09 09.87312(W)   ADJUSTED
 DD3458* NAVD 88 ORTHO HEIGHT -     1.61  (+/-2cm)        5.3   (feet) VERTCON3
 DD3458  ______________________________________________________________________
 DD3458  GEOID HEIGHT    -        -34.804 (meters)                     GEOID18
 DD3458  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 DD3458  HORZ ORDER      -  SECOND
 DD3458  VERT ORDER      -  THIRD ? (See Below)
 DD3458
 DD3458.The horizontal coordinates were established by classical geodetic methods
 DD3458.and adjusted by the National Geodetic Survey in March 2004.
 DD3458
 DD3458.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3458
 DD3458.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3458.GEOID18 height accuracy estimate available here.
 DD3458
 DD3458.The vertical order pertains to the NGVD 29 superseded value.
 DD3458
 DD3458.Click photographs - Photos may exist for this station.
 DD3458
 DD3458.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3458
 DD3458. The following values were computed from the NAD 83(2001) position.
 DD3458
 DD3458;                    North         East     Units Scale Factor Converg.
 DD3458;SPC SC       -   170,067.788   781,499.311   MT  0.99980880   +1 01 26.8
 DD3458;SPC SC       -   557,965.18  2,563,974.12   iFT  0.99980880   +1 01 26.8
 DD3458;UTM  17      - 3,691,950.415   671,884.433   MT  0.99996426   +1 00 57.1
 DD3458
 DD3458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3458!SPC SC       -   1.00000521  x   0.99980880  =   0.99981401
 DD3458!UTM  17      -   1.00000521  x   0.99996426  =   0.99996947
 DD3458
 DD3458_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7188491950(NAD 83)
 DD3458
 DD3458                          SUPERSEDED SURVEY CONTROL
 DD3458
 DD3458  NAD 83(1986)-  33 21 10.97317(N)    079 09 09.87637(W) AD(       ) 2
 DD3458  NAD 83(1986)-  33 21 10.97327(N)    079 09 09.87653(W) AD(       ) 3
 DD3458  NGVD 29               1.91   (m)            6.3    (f) LEVELING    3  
 DD3458
 DD3458.Superseded values are not recommended for survey control.
 DD3458
 DD3458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3458.See file dsdata.pdf to determine how the superseded data were derived.
 DD3458
 DD3458_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3458_SETTING: 0 = UNSPECIFIED SETTING
 DD3458_STAMPING: 4120 1987
 DD3458_MARK LOGO: SCCC
 DD3458_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3458_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3458+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3458
 DD3458  HISTORY     - Date     Condition        Report By
 DD3458  HISTORY     - 1987     MONUMENTED       SCCC
 DD3458  HISTORY     - 20140114 MARK NOT FOUND   SCGS
 DD3458
 DD3458                          STATION DESCRIPTION
 DD3458
 DD3458'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3458'TO REACH THE STATION FROM DEBORDIEU, SOUTH BEACH ENTRANCE AND THE
 DD3458'ATLANTIC OCEAN, CONTINUE SOUTH FOR (0.50 MI) TO THE STATION ON THE
 DD3458'RIGHT AT THE EDGE OF WOODS LINE AND THE BEACH.
 DD3458'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3458'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3458'FLUSH WITH THE SURFACE OF THE GROUND, (13.0 FT) NORTHWEST FROM THE
 DD3458'HIGH TIDE MARK, (57.5 FT) NORTH FROM THE 8-INCH CEDAR TREE, (8.6 FT)
 DD3458'SOUTH SOUTHEAST FROM THE 6-INCH CEDAR TREE.
 DD3458
 DD3458                          STATION RECOVERY (2014)
 DD3458
 DD3458'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3458'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3458'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3458'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3458'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3458'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3458'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3458'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3458'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4449 ***********************************************************************
 DD4449  DESIGNATION -  4120 B
 DD4449  PID         -  DD4449
 DD4449  STATE/COUNTY-  SC/GEORGETOWN
 DD4449  COUNTRY     -  US
 DD4449  USGS QUAD   -  NORTH ISLAND (2017)
 DD4449
 DD4449                         *CURRENT SURVEY CONTROL
 DD4449  ______________________________________________________________________
 DD4449* NAD 83(2011) POSITION- 33 21 09.23597(N) 079 09 11.75264(W)   ADJUSTED
 DD4449* NAD 83(2011) ELLIP HT-   -33.275 (meters)        (06/27/12)   ADJUSTED
 DD4449* NAD 83(2011) EPOCH   -  2010.00
 DD4449* NAVD 88 ORTHO HEIGHT -     1.520 (meters)        4.99  (feet) ADJUSTED
 DD4449  ______________________________________________________________________
 DD4449  GEOID HEIGHT    -        -34.803 (meters)                     GEOID18
 DD4449  NAD 83(2011) X  -  1,003,586.563 (meters)                     COMP
 DD4449  NAD 83(2011) Y  - -5,237,769.805 (meters)                     COMP
 DD4449  NAD 83(2011) Z  -  3,486,668.479 (meters)                     COMP
 DD4449  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC18
 DD4449  DYNAMIC HEIGHT  -          1.518 (meters)        4.98  (feet) COMP
 DD4449  MODELED GRAVITY -    979,562.0   (mgal)                       NAVD 88
 DD4449
 DD4449  VERT ORDER      -  FIRST     CLASS II
 DD4449
 DD4449  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4449  Standards:
 DD4449         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4449            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4449  -------------------------------------------------------------------
 DD4449  NETWORK    1.38   1.18           0.61   0.50   0.60     -0.19126561
 DD4449  -------------------------------------------------------------------
 DD4449  Click here for local accuracies and other accuracy information.
 DD4449
 DD4449.The horizontal coordinates were established by GPS observations
 DD4449.and adjusted by the National Geodetic Survey in June 2012.
 DD4449
 DD4449.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4449.been affixed to the stable North American tectonic plate. See 
 DD4449.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4449
 DD4449.The horizontal coordinates are valid at the epoch date displayed above
 DD4449.which is a decimal equivalence of Year/Month/Day.
 DD4449
 DD4449.The orthometric height was determined by differential leveling and
 DD4449.adjusted by the NATIONAL GEODETIC SURVEY
 DD4449.in June 1991.
 DD4449
 DD4449.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4449.GEOID18 height accuracy estimate available here.
 DD4449
 DD4449.Click photographs - Photos may exist for this station.
 DD4449
 DD4449.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4449
 DD4449.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4449
 DD4449.The ellipsoidal height was determined by GPS observations
 DD4449.and is referenced to NAD 83.
 DD4449
 DD4449.The dynamic height is computed by dividing the NAVD 88
 DD4449.geopotential number by the normal gravity value computed on the
 DD4449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4449.degrees latitude (g = 980.6199 gals.).
 DD4449
 DD4449.The modeled gravity was interpolated from observed gravity values.
 DD4449
 DD4449. The following values were computed from the NAD 83(2011) position.
 DD4449
 DD4449;                    North         East     Units Scale Factor Converg.
 DD4449;SPC SC       -   170,013.721   781,451.683   MT  0.99980885   +1 01 25.8
 DD4449;SPC SC       -   557,787.80  2,563,817.86   iFT  0.99980885   +1 01 25.8
 DD4449;UTM  17      - 3,691,896.346   671,836.790   MT  0.99996406   +1 00 56.0
 DD4449
 DD4449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4449!SPC SC       -   1.00000522  x   0.99980885  =   0.99981407
 DD4449!UTM  17      -   1.00000522  x   0.99996406  =   0.99996928
 DD4449
 DD4449:                Primary Azimuth Mark                     Grid Az
 DD4449:SPC SC       -  4115 B                                   191 10 49.3
 DD4449:UTM  17      -  4115 B                                   191 11 19.1
 DD4449
 DD4449_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7183691896(NAD 83)
 DD4449
 DD4449|---------------------------------------------------------------------|
 DD4449| PID    Reference Object                     Distance      Geod. Az  |
 DD4449|                                                           dddmmss.s |
 DD4449| DD4450 4115 B                              APPROX. 0.5 KM 1921215.1 |
 DD4449|---------------------------------------------------------------------|
 DD4449
 DD4449                          SUPERSEDED SURVEY CONTROL
 DD4449
 DD4449  NAD 83(2007)-  33 21 09.23681(N)    079 09 11.75297(W) AD(2002.00) 0
 DD4449  ELLIP H (02/10/07)  -33.240  (m)                       GP(2002.00)    
 DD4449  NAD 83(2001)-  33 21 09.23593(N)    079 09 11.75313(W) AD(       ) 1
 DD4449  ELLIP H (03/13/03)  -33.212  (m)                       GP(       ) 4 2
 DD4449  NAD 83(1995)-  33 21 09.23632(N)    079 09 11.75268(W) AD(       ) 1
 DD4449  NAD 83(1986)-  33 21 09.24663(N)    079 09 11.75594(W) AD(       ) 1
 DD4449  ELLIP H (10/18/01)  -33.231  (m)                       GP(       ) 4 1
 DD4449  NAD 83(1995)-  33 21 09.23769(N)    079 09 11.75236(W) AD(       ) 2
 DD4449  ELLIP H (12/20/99)  -33.251  (m)                       GP(       ) 4 1
 DD4449  NAD 83(1986)-  33 21 09.24663(N)    079 09 11.75594(W) AD(       ) 2
 DD4449  NAVD 88               1.52   (m)            5.0    (f) LEVELING    3  
 DD4449  NGVD 29 (05/09/91)    1.817  (m)            5.96   (f) ADJUSTED    1 2
 DD4449  NGVD 29               1.84   (m)            6.0    (f) LEVELING    3  
 DD4449
 DD4449.Superseded values are not recommended for survey control.
 DD4449
 DD4449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4449.See file dsdata.pdf to determine how the superseded data were derived.
 DD4449
 DD4449_MARKER: DD = SURVEY DISK
 DD4449_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4449_STAMPING: 4120 B 1990
 DD4449_MARK LOGO: SCGS
 DD4449_PROJECTION: FLUSH
 DD4449_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4449_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4449_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4449+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2001
 DD4449_ROD/PIPE-DEPTH: 9.1 meters
 DD4449
 DD4449  HISTORY     - Date     Condition        Report By
 DD4449  HISTORY     - 1990     MONUMENTED       NGS
 DD4449  HISTORY     - 19900505 GOOD             NGS
 DD4449  HISTORY     - 19900918 GOOD             NGS
 DD4449  HISTORY     - 20010315 GOOD             SCGS
 DD4449  HISTORY     - 20140114 MARK NOT FOUND   SCGS
 DD4449
 DD4449                          STATION DESCRIPTION
 DD4449
 DD4449'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4449'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4449'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 6.5 KM (4.04
 DD4449'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD4449'WAY), THENCE 2.0 KM (1.24 MI) SOUTHERLY ALONG LAFAYETTE BOULEVARD,
 DD4449'THENCE 0.4 KM (0.25 MI) SOUTHERLY ALONG OCEAN GREEN DRIVE, THENCE 0.2
 DD4449'KM (0.12 MI) EASTERLY ALONG A SAND ROAD, THENCE 0.5 KM (0.31 MI)
 DD4449'SOUTHERLY ALONG THE BEACH, 0.3 KM (0.19 MI) NORTH OF THE MOST
 DD4449'NORTHERLY SET OF PILINGS, 38.3 M (125.66 FT) WEST-NORTHWEST OF THE
 DD4449'HIGH TIDE LINE, 10.2 M (33.46 FT) NORTHWEST OF A 14-INCH CEDAR TREE
 DD4449'WITH A TRIANGULAR BLAZE, AND 0.3 M (0.98 FT) SOUTHEAST OF A WITNESS
 DD4449'POST.  NOTE--THE DISK IS CRIMPED TO A ALUMINUM ALLOY ROD ENCASED IN A
 DD4449'4-INCH PVC PIPE WITH A SCREW CAP THAT PROJECTS 0.1 M (0.33 FT) ABOVE
 DD4449'THE GROUND SURFACE.
 DD4449
 DD4449                          STATION RECOVERY (1990)
 DD4449
 DD4449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4449'THE STATION IS LOCATED ABOUT 12.8 KM (8.0 MI) EAST OF GEORGETOWN AND
 DD4449'10.1 KM (6.3 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD4449'OWNERSHIP--BELL. W. BARUCH FOUNDATION WILDLIFE REFUGE, GEORGETOWN, SC
 DD4449'29422, PHONE 803-546-1013.  CALL 803-546-8520 BEFORE GOING TO
 DD4449'STATION. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17,
 DD4449'U.S. ALTERNATE 17 AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM
 DD4449'(7.80 MI) NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO
 DD4449'DEBORDIEU COLONY ON THE RIGHT, TURN RIGHT EAST-SOUTHEAST ON THE
 DD4449'ENTRANCE ROAD (LUVAN WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD
 DD4449'HOUSE ON THE LEFT, CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM
 DD4449'(3.9 MI) TO A FORK, BEAR RIGHT ON LAFAYETTE BOULEVARD FOR 1.93 KM
 DD4449'(1.20 MI) TO A STONE GATE, AT THIS POINT THE ROAD CHANGES TO OCEAN
 DD4449'GREEN DRIVE, CONTINUE AHEAD ALONG OCEAN GREEN DRIVE FOR 0.3 KM
 DD4449'(0.2 MI) TO THE END OF THE PAVED ROAD AND THE JUNCTION OF A SAND
 DD4449'ROAD, TURN LEFT, EAST, ON THE SAND ROAD FOR 0.24 KM (0.15 MI) TO THE
 DD4449'BEACH, TURN RIGHT, SOUTH, ONTO THE BEACH AND GO 0.56 KM (0.35 MI) TO
 DD4449'THE STATION ON THE RIGHT.
 DD4449'THE STATION IS LOCATED 0.08 KM (0.05 MI) NORTHEAST OF THE NORTHEAST 1
 DD4449'OF 2 SETS OF PILINGS IN THE OCEAN, 38.3 M (125.7 FT) WEST-NORTHWEST
 DD4449'OF THE HIGH TIDE MARK, 10.2 M (33.5 FT) NORTHWEST OF A 14-INCH CEDAR
 DD4449'TREE WITH TRIANGLE BLAZE ON THE NORTHEAST SIDE AND 0.25 M (0.82 FT)
 DD4449'SOUTHEAST OF A WITNESS POST.
 DD4449
 DD4449                          STATION RECOVERY (2001)
 DD4449
 DD4449'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD4449'RECOVERED AS DESCRIBED.
 DD4449
 DD4449                          STATION RECOVERY (2014)
 DD4449
 DD4449'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4449'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4449'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4449'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4449'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4449'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4449'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4449'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4449'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3459 ***********************************************************************
 DD3459  DESIGNATION -  4125
 DD3459  PID         -  DD3459
 DD3459  STATE/COUNTY-  SC/GEORGETOWN
 DD3459  COUNTRY     -  US
 DD3459  USGS QUAD   -  NORTH ISLAND (2017)
 DD3459
 DD3459                         *CURRENT SURVEY CONTROL
 DD3459  ______________________________________________________________________
 DD3459* NAD 83(2001) POSITION- 33 21 26.51374(N) 079 09 07.70326(W)   ADJUSTED
 DD3459* NAVD 88 ORTHO HEIGHT -     2.15  (+/-2cm)        7.1   (feet) VERTCON3
 DD3459  ______________________________________________________________________
 DD3459  GEOID HEIGHT    -        -34.806 (meters)                     GEOID18
 DD3459  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 DD3459  HORZ ORDER      -  SECOND
 DD3459  VERT ORDER      -  THIRD ? (See Below)
 DD3459
 DD3459.The horizontal coordinates were established by classical geodetic methods
 DD3459.and adjusted by the National Geodetic Survey in March 2004.
 DD3459
 DD3459.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3459
 DD3459.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3459.GEOID18 height accuracy estimate available here.
 DD3459
 DD3459.The vertical order pertains to the NGVD 29 superseded value.
 DD3459
 DD3459.Click photographs - Photos may exist for this station.
 DD3459
 DD3459.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3459
 DD3459. The following values were computed from the NAD 83(2001) position.
 DD3459
 DD3459;                    North         East     Units Scale Factor Converg.
 DD3459;SPC SC       -   170,547.708   781,546.830   MT  0.99980839   +1 01 28.0
 DD3459;SPC SC       -   559,539.72  2,564,130.02   iFT  0.99980839   +1 01 28.0
 DD3459;UTM  17      - 3,692,430.402   671,932.028   MT  0.99996446   +1 00 58.7
 DD3459
 DD3459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3459!SPC SC       -   1.00000513  x   0.99980839  =   0.99981352
 DD3459!UTM  17      -   1.00000513  x   0.99996446  =   0.99996959
 DD3459
 DD3459_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7193292430(NAD 83)
 DD3459
 DD3459                          SUPERSEDED SURVEY CONTROL
 DD3459
 DD3459  NAD 83(1986)-  33 21 26.52356(N)    079 09 07.70651(W) AD(       ) 2
 DD3459  NAD 83(1986)-  33 21 26.52364(N)    079 09 07.70666(W) AD(       ) 3
 DD3459  NGVD 29               2.45   (m)            8.0    (f) LEVELING    3  
 DD3459
 DD3459.Superseded values are not recommended for survey control.
 DD3459
 DD3459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3459.See file dsdata.pdf to determine how the superseded data were derived.
 DD3459
 DD3459_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3459_SETTING: 0 = UNSPECIFIED SETTING
 DD3459_STAMPING: 4125 1987
 DD3459_MARK LOGO: SCCC
 DD3459_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3459_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3459_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3459+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3459
 DD3459  HISTORY     - Date     Condition        Report By
 DD3459  HISTORY     - 1987     MONUMENTED       SCCC
 DD3459  HISTORY     - 20140114 MARK NOT FOUND   SCGS
 DD3459
 DD3459                          STATION DESCRIPTION
 DD3459
 DD3459'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3459'TO REACH THE STATION FROM THE DEBORDIEU SOUTH BEACH ENTRANCE, CONTINUE
 DD3459'SOUTH FOR (0.2 MI) TO THE STATION ON THE RIGHT.
 DD3459'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3459'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3459'FLUSH WITH THE GROUND, (178.0 FT) SOUTH SOUTHWEST FROM THE WOODEN
 DD3459'CROSSOVER, (63.0 FT) NORTH NORTHEAST FROM THE WOODEN BOARDWALK,
 DD3459'(80.0 FT) EAST SOUTHEAST FROM THE PRIMARY DUNE.
 DD3459
 DD3459                          STATION RECOVERY (2014)
 DD3459
 DD3459'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3459'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3459'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3459'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3459'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3459'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3459'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3459'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3459'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4448 ***********************************************************************
 DD4448  DESIGNATION -  4125 B
 DD4448  PID         -  DD4448
 DD4448  STATE/COUNTY-  SC/GEORGETOWN
 DD4448  COUNTRY     -  US
 DD4448  USGS QUAD   -  NORTH ISLAND (2017)
 DD4448
 DD4448                         *CURRENT SURVEY CONTROL
 DD4448  ______________________________________________________________________
 DD4448* NAD 83(2011) POSITION- 33 21 27.30844(N) 079 09 09.29321(W)   ADJUSTED
 DD4448* NAD 83(2011) ELLIP HT-   -32.842 (meters)        (06/27/12)   ADJUSTED
 DD4448* NAD 83(2011) EPOCH   -  2010.00
 DD4448* NAVD 88 ORTHO HEIGHT -     1.965 (meters)        6.45  (feet) ADJUSTED
 DD4448  ______________________________________________________________________
 DD4448  GEOID HEIGHT    -        -34.805 (meters)                     GEOID18
 DD4448  NAD 83(2011) X  -  1,003,591.472 (meters)                     COMP
 DD4448  NAD 83(2011) Y  - -5,237,457.529 (meters)                     COMP
 DD4448  NAD 83(2011) Z  -  3,487,133.787 (meters)                     COMP
 DD4448  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 DD4448  DYNAMIC HEIGHT  -          1.963 (meters)        6.44  (feet) COMP
 DD4448  MODELED GRAVITY -    979,562.2   (mgal)                       NAVD 88
 DD4448
 DD4448  VERT ORDER      -  FIRST     CLASS II
 DD4448
 DD4448  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4448  Standards:
 DD4448         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4448            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4448  -------------------------------------------------------------------
 DD4448  NETWORK    1.27   2.27           0.55   0.48   1.16      0.12038103
 DD4448  -------------------------------------------------------------------
 DD4448  Click here for local accuracies and other accuracy information.
 DD4448
 DD4448.The horizontal coordinates were established by GPS observations
 DD4448.and adjusted by the National Geodetic Survey in June 2012.
 DD4448
 DD4448.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4448.been affixed to the stable North American tectonic plate. See 
 DD4448.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4448
 DD4448.The horizontal coordinates are valid at the epoch date displayed above
 DD4448.which is a decimal equivalence of Year/Month/Day.
 DD4448
 DD4448.The orthometric height was determined by differential leveling and
 DD4448.adjusted by the NATIONAL GEODETIC SURVEY
 DD4448.in June 1991.
 DD4448
 DD4448.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4448.GEOID18 height accuracy estimate available here.
 DD4448
 DD4448.Click photographs - Photos may exist for this station.
 DD4448
 DD4448.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4448
 DD4448.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4448
 DD4448.The ellipsoidal height was determined by GPS observations
 DD4448.and is referenced to NAD 83.
 DD4448
 DD4448.The dynamic height is computed by dividing the NAVD 88
 DD4448.geopotential number by the normal gravity value computed on the
 DD4448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4448.degrees latitude (g = 980.6199 gals.).
 DD4448
 DD4448.The modeled gravity was interpolated from observed gravity values.
 DD4448
 DD4448. The following values were computed from the NAD 83(2011) position.
 DD4448
 DD4448;                    North         East     Units Scale Factor Converg.
 DD4448;SPC SC       -   170,571.448   781,505.300   MT  0.99980837   +1 01 27.1
 DD4448;SPC SC       -   559,617.61  2,563,993.77   iFT  0.99980837   +1 01 27.1
 DD4448;UTM  17      - 3,692,454.152   671,890.495   MT  0.99996429   +1 00 57.9
 DD4448
 DD4448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4448!SPC SC       -   1.00000516  x   0.99980837  =   0.99981353
 DD4448!UTM  17      -   1.00000516  x   0.99996429  =   0.99996945
 DD4448
 DD4448:                Primary Azimuth Mark                     Grid Az
 DD4448:SPC SC       -  4120 B                                   185 29 28.5
 DD4448:UTM  17      -  4120 B                                   185 29 57.7
 DD4448
 DD4448_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7189092454(NAD 83)
 DD4448
 DD4448|---------------------------------------------------------------------|
 DD4448| PID    Reference Object                     Distance      Geod. Az  |
 DD4448|                                                           dddmmss.s |
 DD4448| DD4449 4120 B                              APPROX. 0.6 KM 1863055.6 |
 DD4448|---------------------------------------------------------------------|
 DD4448
 DD4448                          SUPERSEDED SURVEY CONTROL
 DD4448
 DD4448  NAD 83(2007)-  33 21 27.30860(N)    079 09 09.29375(W) AD(2002.00) 0
 DD4448  ELLIP H (02/10/07)  -32.800  (m)                       GP(2002.00)    
 DD4448  NAD 83(2001)-  33 21 27.30772(N)    079 09 09.29380(W) AD(       ) 2
 DD4448  ELLIP H (03/27/03)  -32.774  (m)                       GP(       ) 4 2
 DD4448  NAD 83(1995)-  33 21 27.30970(N)    079 09 09.29326(W) AD(       ) 2
 DD4448  ELLIP H (12/20/99)  -32.835  (m)                       GP(       ) 4 1
 DD4448  NAD 83(1986)-  33 21 27.31856(N)    079 09 09.29680(W) AD(       ) 2
 DD4448  NGVD 29 (05/09/91)    2.263  (m)            7.42   (f) ADJUSTED    1 2
 DD4448  NGVD 29               2.29   (m)            7.5    (f) LEVELING    3  
 DD4448
 DD4448.Superseded values are not recommended for survey control.
 DD4448
 DD4448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4448.See file dsdata.pdf to determine how the superseded data were derived.
 DD4448
 DD4448_MARKER: DD = SURVEY DISK
 DD4448_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4448_STAMPING: 4125 B 1990
 DD4448_MARK LOGO: SCGS
 DD4448_PROJECTION: FLUSH
 DD4448_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4448_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4448+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1990
 DD4448_ROD/PIPE-DEPTH: 9.8 meters
 DD4448
 DD4448  HISTORY     - Date     Condition        Report By
 DD4448  HISTORY     - 1990     MONUMENTED       NGS
 DD4448  HISTORY     - 19900505 GOOD             NGS
 DD4448  HISTORY     - 19900920 GOOD             NGS
 DD4448  HISTORY     - 20140114 MARK NOT FOUND   SCGS
 DD4448
 DD4448                          STATION DESCRIPTION
 DD4448
 DD4448'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4448'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4448'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 6.5 KM (4.04
 DD4448'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD4448'WAY), THENCE 2.0 KM (1.24 MI) SOUTHERLY ALONG LAFAYETTE BOULEVARD,
 DD4448'THENCE 0.3 KM (0.19 MI) SOUTHERLY ALONG OCEAN GREEN DRIVE, THENCE 0.1
 DD4448'KM (0.06 MI) EASTERLY ALONG EASTLAND WAY, 23.0 M (75.46 FT) NORTH OF
 DD4448'THE NORTHWEST CORNER OF A 3-STORY STUCCO HOUSE, 20.9 WEST-NORTHWEST
 DD4448'OF A SAND DUNE, 5.3 M (17.39 FT) EAST-NORTHEAST 0F A 12-INCH CEDAR
 DD4448'TREE WITH A TRIANGULAR BLAZE, AND 0.3 M (0.98 FT) EAST OF A WITNESS
 DD4448'POST.  NOTE--THE DISK IS CRIMPED TO A ALUMINUM ALLOY ROD ENCASED IN A
 DD4448'4-INCH PVC PIPE WITH A SCREW CAP THAT PROJECTS 0.1 M (0.33 FT) ABOVE
 DD4448'THE GROUND SURFACE.
 DD4448
 DD4448                          STATION RECOVERY (1990)
 DD4448
 DD4448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4448'THE STATION IS LOCATED ABOUT 13.0 KM (8.1 MI) EAST OF GEORGETOWN AND
 DD4448'9.10 KM (5.65 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD4448'OWNERSHIP--NORTH INLET CORPORATION, (WALLACE STREET), BOX 1746,
 DD4448'GEORGETOWN, SC 29442, PHONE 803-546-4176.
 DD4448'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. 17
 DD4448'ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM (7.80 MI)
 DD4448'NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO DEBORDIEU COLONY ON
 DD4448'THE RIGHT, TURN RIGHT, EAST-SOUTHEAST, ON THE ENTRANCE ROAD (LUVAN
 DD4448'WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD HOUSE ON THE LEFT,
 DD4448'CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM (3.9 MI) TO A FORK,
 DD4448'BEAR RIGHT ON LAFAYETTE BOULEVARD FOR 1.93 KM (1.20 MI) TO A STONE
 DD4448'GATE.  CONTINUE AHEAD FOR 0.3 KM (0.2 MI) TO JUNCTION OF EASTLAND WAY
 DD4448'ON THE LEFT, JUST BEFORE THE PAVEMENT ENDS.  TURN LEFT AND GO EAST
 DD4448'FOR 0.05 KM (0.03 MI) TO END OF ROAD AND A 3 STORY STUCCO HOUSE AND
 DD4448'THE STATION AHEAD ON THE LEFT.
 DD4448'THE STATION IS LOCATED 23.0 M (75.5 FT) NORTH OF THE NORTHEAST CORNER
 DD4448'OF THE HOUSE, 20.9 M (68.6 FT) WEST-NORTHWEST OF A SAND DUNE, 5.3 M
 DD4448'(17.4 FT) EAST-NORTHEAST OF A 12-INCH CEDAR TREE WITH A TRIANGULAR
 DD4448'BLAZE AND 0.26 M (0.85 FT) EAST OF A WITNESS POST.
 DD4448
 DD4448                          STATION RECOVERY (2014)
 DD4448
 DD4448'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4448'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4448'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4448'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4448'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4448'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4448'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4448'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4448'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3460 ***********************************************************************
 DD3460  DESIGNATION -  4130
 DD3460  PID         -  DD3460
 DD3460  STATE/COUNTY-  SC/GEORGETOWN
 DD3460  COUNTRY     -  US
 DD3460  USGS QUAD   -  NORTH ISLAND (2017)
 DD3460
 DD3460                         *CURRENT SURVEY CONTROL
 DD3460  ______________________________________________________________________
 DD3460* NAD 83(2001) POSITION- 33 21 48.11247(N) 079 09 03.64000(W)   ADJUSTED
 DD3460* NAVD 88 ORTHO HEIGHT -     4.59  (+/-2cm)       15.1   (feet) VERTCON3
 DD3460  ______________________________________________________________________
 DD3460  GEOID HEIGHT    -        -34.808 (meters)                     GEOID18
 DD3460  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 DD3460  HORZ ORDER      -  SECOND
 DD3460  VERT ORDER      -  THIRD ? (See Below)
 DD3460
 DD3460.The horizontal coordinates were established by classical geodetic methods
 DD3460.and adjusted by the National Geodetic Survey in March 2004.
 DD3460
 DD3460.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3460.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3460
 DD3460.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3460.GEOID18 height accuracy estimate available here.
 DD3460
 DD3460.The vertical order pertains to the NGVD 29 superseded value.
 DD3460
 DD3460.Click photographs - Photos may exist for this station.
 DD3460
 DD3460.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3460
 DD3460. The following values were computed from the NAD 83(2001) position.
 DD3460
 DD3460;                    North         East     Units Scale Factor Converg.
 DD3460;SPC SC       -   171,214.779   781,639.943   MT  0.99980783   +1 01 30.3
 DD3460;SPC SC       -   561,728.28  2,564,435.51   iFT  0.99980783   +1 01 30.3
 DD3460;UTM  17      - 3,693,097.564   672,025.249   MT  0.99996486   +1 01 01.5
 DD3460
 DD3460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3460!SPC SC       -   1.00000474  x   0.99980783  =   0.99981257
 DD3460!UTM  17      -   1.00000474  x   0.99996486  =   0.99996960
 DD3460
 DD3460_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7202593097(NAD 83)
 DD3460
 DD3460                          SUPERSEDED SURVEY CONTROL
 DD3460
 DD3460  NAD 83(1986)-  33 21 48.12225(N)    079 09 03.64329(W) AD(       ) 2
 DD3460  NAD 83(1986)-  33 21 48.12230(N)    079 09 03.64341(W) AD(       ) 3
 DD3460  NGVD 29               4.89   (m)           16.0    (f) LEVELING    3  
 DD3460
 DD3460.Superseded values are not recommended for survey control.
 DD3460
 DD3460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3460.See file dsdata.pdf to determine how the superseded data were derived.
 DD3460
 DD3460_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3460_SETTING: 0 = UNSPECIFIED SETTING
 DD3460_STAMPING: 4130 1987
 DD3460_MARK LOGO: SCCC
 DD3460_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3460_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3460_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3460+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3460
 DD3460  HISTORY     - Date     Condition        Report By
 DD3460  HISTORY     - 1987     MONUMENTED       SCCC
 DD3460  HISTORY     - 20140119 MARK NOT FOUND   SCGS
 DD3460
 DD3460                          STATION DESCRIPTION
 DD3460
 DD3460'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3460'TO REACH THE STATION FROM THE DEBORDIEU BEACH CLUB AT THE INTERSECTION
 DD3460'OF THE ROAD TO THE BEACH CLUB AND LAFAYETTE BOULEVARD, CONTINUE SOUTH
 DD3460'ON LAFAYETTE BOULEVARD FOR (0.90 MI) TO THE BEACH WALKWAY ON THE LEFT,
 DD3460'THE STATION IS LOCATED ON TOP OF THE PRIMARY DUNE ON THE NORTHEAST
 DD3460'SIDE OF THE DUNE CROSSOVER.
 DD3460'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3460'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3460'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (74.2 FT) SOUTH
 DD3460'SOUTHEAST FROM THE SOUTHEAST CORNER OF THE TWO-STORY STUCCO HOUSE,
 DD3460'(37.9 FT) EAST NORTHEAST FROM THE NORTHEAST CORNER OF THE TWO-STORY
 DD3460'FRAME HOUSE (OVEREND).
 DD3460
 DD3460                          STATION RECOVERY (2014)
 DD3460
 DD3460'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3460'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3460'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3460'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3460'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3460'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3460'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3460'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3460'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4447 ***********************************************************************
 DD4447  DESIGNATION -  4130 B
 DD4447  PID         -  DD4447
 DD4447  STATE/COUNTY-  SC/GEORGETOWN
 DD4447  COUNTRY     -  US
 DD4447  USGS QUAD   -  NORTH ISLAND (2017)
 DD4447
 DD4447                         *CURRENT SURVEY CONTROL
 DD4447  ______________________________________________________________________
 DD4447* NAD 83(2011) POSITION- 33 21 48.20784(N) 079 09 05.45488(W)   ADJUSTED
 DD4447* NAD 83(2011) ELLIP HT-   -31.728 (meters)        (06/27/12)   ADJUSTED
 DD4447* NAD 83(2011) EPOCH   -  2010.00
 DD4447* NAVD 88 ORTHO HEIGHT -     3.071 (meters)       10.08  (feet) ADJUSTED
 DD4447  ______________________________________________________________________
 DD4447  GEOID HEIGHT    -        -34.807 (meters)                     GEOID18
 DD4447  NAD 83(2011) X  -  1,003,622.469 (meters)                     COMP
 DD4447  NAD 83(2011) Y  - -5,237,092.023 (meters)                     COMP
 DD4447  NAD 83(2011) Z  -  3,487,672.184 (meters)                     COMP
 DD4447  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 DD4447  DYNAMIC HEIGHT  -          3.067 (meters)       10.06  (feet) COMP
 DD4447  MODELED GRAVITY -    979,562.5   (mgal)                       NAVD 88
 DD4447
 DD4447  VERT ORDER      -  FIRST     CLASS II
 DD4447
 DD4447  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4447  Standards:
 DD4447         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4447            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4447  -------------------------------------------------------------------
 DD4447  NETWORK    1.42   2.59           0.60   0.55   1.32      0.21079402
 DD4447  -------------------------------------------------------------------
 DD4447  Click here for local accuracies and other accuracy information.
 DD4447
 DD4447.The horizontal coordinates were established by GPS observations
 DD4447.and adjusted by the National Geodetic Survey in June 2012.
 DD4447
 DD4447.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4447.been affixed to the stable North American tectonic plate. See 
 DD4447.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4447
 DD4447.The horizontal coordinates are valid at the epoch date displayed above
 DD4447.which is a decimal equivalence of Year/Month/Day.
 DD4447
 DD4447.The orthometric height was determined by differential leveling and
 DD4447.adjusted by the NATIONAL GEODETIC SURVEY
 DD4447.in June 1991.
 DD4447
 DD4447.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4447.GEOID18 height accuracy estimate available here.
 DD4447
 DD4447.Click photographs - Photos may exist for this station.
 DD4447
 DD4447.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4447
 DD4447.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4447
 DD4447.The ellipsoidal height was determined by GPS observations
 DD4447.and is referenced to NAD 83.
 DD4447
 DD4447.The dynamic height is computed by dividing the NAVD 88
 DD4447.geopotential number by the normal gravity value computed on the
 DD4447.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4447.degrees latitude (g = 980.6199 gals.).
 DD4447
 DD4447.The modeled gravity was interpolated from observed gravity values.
 DD4447
 DD4447. The following values were computed from the NAD 83(2011) position.
 DD4447
 DD4447;                    North         East     Units Scale Factor Converg.
 DD4447;SPC SC       -   171,216.877   781,592.988   MT  0.99980783   +1 01 29.3
 DD4447;SPC SC       -   561,735.16  2,564,281.46   iFT  0.99980783   +1 01 29.3
 DD4447;UTM  17      - 3,693,099.669   671,978.287   MT  0.99996466   +1 01 00.5
 DD4447
 DD4447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4447!SPC SC       -   1.00000498  x   0.99980783  =   0.99981281
 DD4447!UTM  17      -   1.00000498  x   0.99996466  =   0.99996964
 DD4447
 DD4447:                Primary Azimuth Mark                     Grid Az
 DD4447:SPC SC       -  4140 B                                   357 00 40.2
 DD4447:UTM  17      -  4140 B                                   357 01 09.0
 DD4447
 DD4447_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7197893099(NAD 83)
 DD4447
 DD4447|---------------------------------------------------------------------|
 DD4447| PID    Reference Object                     Distance      Geod. Az  |
 DD4447|                                                           dddmmss.s |
 DD4447| DD4628 4140 B                              448.541 METERS 3580209.5 |
 DD4447|---------------------------------------------------------------------|
 DD4447
 DD4447                          SUPERSEDED SURVEY CONTROL
 DD4447
 DD4447  NAD 83(2007)-  33 21 48.20799(N)    079 09 05.45540(W) AD(2002.00) 0
 DD4447  ELLIP H (02/10/07)  -31.685  (m)                       GP(2002.00)    
 DD4447  NAD 83(2001)-  33 21 48.20712(N)    079 09 05.45541(W) AD(       ) 2
 DD4447  ELLIP H (03/27/03)  -31.659  (m)                       GP(       ) 4 2
 DD4447  NAD 83(1995)-  33 21 48.20909(N)    079 09 05.45493(W) AD(       ) 2
 DD4447  ELLIP H (12/20/99)  -31.721  (m)                       GP(       ) 4 1
 DD4447  NAD 83(1986)-  33 21 48.21791(N)    079 09 05.45846(W) AD(       ) 2
 DD4447  NGVD 29 (05/09/91)    3.368  (m)           11.05   (f) ADJUSTED    1 2
 DD4447  NGVD 29               3.39   (m)           11.1    (f) LEVELING    3  
 DD4447
 DD4447.Superseded values are not recommended for survey control.
 DD4447
 DD4447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4447.See file dsdata.pdf to determine how the superseded data were derived.
 DD4447
 DD4447_MARKER: DD = SURVEY DISK
 DD4447_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4447_STAMPING: 4130 B 1990
 DD4447_MARK LOGO: SCGS
 DD4447_PROJECTION: FLUSH
 DD4447_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4447_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4447_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4447+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1990
 DD4447_ROD/PIPE-DEPTH: 8.4 meters
 DD4447
 DD4447  HISTORY     - Date     Condition        Report By
 DD4447  HISTORY     - 1990     MONUMENTED       NGS
 DD4447  HISTORY     - 19900505 GOOD             NGS
 DD4447  HISTORY     - 19900920 GOOD             NGS
 DD4447  HISTORY     - 20131219 MARK NOT FOUND   SCGS
 DD4447
 DD4447                          STATION DESCRIPTION
 DD4447
 DD4447'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4447'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4447'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 6.5 KM (4.04
 DD4447'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD4447'WAY), THENCE 1.6 KM (0.99 MI) SOUTHERLY ALONG LAFAYETTE BOULEVARD,
 DD4447'THENCE 0.1 KM (0.06 MI) EASTERLY ALONG A DRIVEWAY, 48.9 M (160.43 FT)
 DD4447'WEST OF THE TOP OF THE DUNES, 26.1 M (85.63 FT) NORTHWEST OF THE
 DD4447'NORTHWEST CORNER OF A HOUSE, 12.2 M (40.03 FT) NORTH OF THE CENTER OF
 DD4447'THE DRIVEWAY, 0.3 M (0.98 FT) EAST OF A WITNESS POST, AND 0.3 M (0.98
 DD4447'FT) ABOVE THE LEVEL OF THE DRIVEWAY.  NOTE--THE DISK IS CRIMPED TO A
 DD4447'ALUMINUM ALLOY ROD ENCASED IN A 4-INCH PVC PIPE WITH A SCREW CAP THAT
 DD4447'PROJECTS 0.1 M (0.33 FT) ABOVE THE GROUND SURFACE.
 DD4447
 DD4447                          STATION RECOVERY (1990)
 DD4447
 DD4447'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4447'THE STATION IS LOCATED ABOUT 13.0 KM (8.1 MI) EAST OF GEORGETOWN AND
 DD4447'8.45 KM (5.25 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD4447'OWNERSHIP--NORTH INLET CORPORATION, (WALLACE STREET), BOX 1746,
 DD4447'GEORGETOWN, SC 29442, PHONE 803-546-4176.
 DD4447'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. 17
 DD4447'ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM (7.80 MI)
 DD4447'NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO DEBORDIEU COLONY ON
 DD4447'THE RIGHT, TURN RIGHT, EAST-SOUTHEAST, ON THE ENTRANCE ROAD (LUVAN
 DD4447'WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD HOUSE ON THE LEFT,
 DD4447'CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM (3.9 MI) TO A FORK,
 DD4447'BEAR RIGHT ON LAFAYETTE BOULEVARD FOR 1.45 KM (0.90 MI) TO THE
 DD4447'JUNCTION OF DUNES OAKS RUN ON THE RIGHT, CONTINUE AHEAD FOR 0.16 KM
 DD4447'(0.10 MI) TO A PAVED CROSSOVER BETWEEN LANES OF THE BOULEVARD AND A
 DD4447'SAND DRIVEWAY LEFT, TURN LEFT, SOUTHEAST, FOR 0.05 KM (0.03 MI) ALONG
 DD4447'THE SAND DRIVEWAY TO THE STATION ON THE LEFT.
 DD4447'THE STATION IS LOCATED 48.9 M (160.4 FT) WEST OF THE TOP OF A SAND
 DD4447'DUNE ALONG THE BEACH, 26.05 M (85.47 FT) NORTHWEST OF THE NORTHWEST
 DD4447'CORNER OF A SINGLE STORY HOUSE, 12.25 KM (7.61 MI) NORTH OF THE
 DD4447'CENTER OF THE SAND DRIVEWAY OF THE HOUSE AND 0.25 M (0.82 FT) EAST OF
 DD4447'A SOUTH CAROLINA COASTAL COUNCIL WITNESS POST.
 DD4447
 DD4447                          STATION RECOVERY (2013)
 DD4447
 DD4447'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4447'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4447'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4447'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4447'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4447'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4447'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4447'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4447'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8963 ***********************************************************************
 DP8963  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8963  DESIGNATION -  4130 E
 DP8963  PID         -  DP8963
 DP8963  STATE/COUNTY-  SC/GEORGETOWN
 DP8963  COUNTRY     -  US
 DP8963  USGS QUAD   -  NORTH ISLAND (2017)
 DP8963
 DP8963                         *CURRENT SURVEY CONTROL
 DP8963  ______________________________________________________________________
 DP8963* NAD 83(2011) POSITION- 33 21 48.46625(N) 079 09 07.58388(W)   ADJUSTED
 DP8963* NAD 83(2011) ELLIP HT-   -32.572 (meters)        (09/24/15)   ADJUSTED
 DP8963* NAD 83(2011) EPOCH   -  2010.00
 DP8963* NAVD 88 ORTHO HEIGHT -     2.23  (meters)        7.3   (feet) GPS OBS
 DP8963  ______________________________________________________________________
 DP8963  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8963  GEOID HEIGHT    -        -34.812 (meters)                     GEOID12A
 DP8963  GEOID HEIGHT    -        -34.807 (meters)                     GEOID18
 DP8963  NAD 83(2011) X  -  1,003,567.456 (meters)                     COMP
 DP8963  NAD 83(2011) Y  - -5,237,097.389 (meters)                     COMP
 DP8963  NAD 83(2011) Z  -  3,487,678.369 (meters)                     COMP
 DP8963  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC18
 DP8963
 DP8963  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8963  Standards:
 DP8963         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8963            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8963  -------------------------------------------------------------------
 DP8963  NETWORK    0.81   1.04           0.33   0.33   0.53      0.08040323
 DP8963  -------------------------------------------------------------------
 DP8963  Click here for local accuracies and other accuracy information.
 DP8963
 DP8963.The horizontal coordinates were established by GPS observations
 DP8963.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8963
 DP8963.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8963.been affixed to the stable North American tectonic plate. See 
 DP8963.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8963
 DP8963.The horizontal coordinates are valid at the epoch date displayed above
 DP8963.which is a decimal equivalence of Year/Month/Day.
 DP8963
 DP8963.The orthometric height was determined by GPS observations and a
 DP8963.high-resolution geoid model using precise GPS observation and
 DP8963.processing techniques.
 DP8963
 DP8963.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8963.GEOID18 height accuracy estimate available here.
 DP8963
 DP8963.Click photographs - Photos may exist for this station.
 DP8963
 DP8963.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8963
 DP8963.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8963
 DP8963.The ellipsoidal height was determined by GPS observations
 DP8963.and is referenced to NAD 83.
 DP8963
 DP8963. The following values were computed from the NAD 83(2011) position.
 DP8963
 DP8963;                    North         East     Units Scale Factor Converg.
 DP8963;SPC SC       -   171,223.851   781,537.825   MT  0.99980782   +1 01 28.1
 DP8963;SPC SC       -   561,758.04  2,564,100.48   iFT  0.99980782   +1 01 28.1
 DP8963;UTM  17      - 3,693,106.652   671,923.117   MT  0.99996442   +1 00 59.4
 DP8963
 DP8963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8963!SPC SC       -   1.00000511  x   0.99980782  =   0.99981293
 DP8963!UTM  17      -   1.00000511  x   0.99996442  =   0.99996953
 DP8963
 DP8963_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7192393106(NAD 83)
 DP8963
 DP8963                          SUPERSEDED SURVEY CONTROL
 DP8963
 DP8963.No superseded survey control is available for this station.
 DP8963
 DP8963_MARKER: DD = SURVEY DISK
 DP8963_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP8963_STAMPING: 4130 E 2014
 DP8963_MARK LOGO: SCDHEC
 DP8963_PROJECTION: FLUSH
 DP8963_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8963_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP8963+STABILITY: SURFACE MOTION
 DP8963_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8963+SATELLITE: SATELLITE OBSERVATIONS - April 16, 2017
 DP8963
 DP8963  HISTORY     - Date     Condition        Report By
 DP8963  HISTORY     - 20140812 MONUMENTED       SCGS
 DP8963  HISTORY     - 20170416 GOOD             USPSQD
 DP8963
 DP8963                          STATION DESCRIPTION
 DP8963
 DP8963'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8963'STATION IS LOCATED 19.6 MI (31.5 KM) SOUTH-SOUTHWEST OF SURFSIDE
 DP8963'BEACH, 14.4 MI (23.2 KM) SOUTH-SOUTHWEST OF MURRELLS INLET, 8.3 MI
 DP8963'(13.4 KM) EAST OF GEORGETOWN.  OWNERSHIP--DEBORDIEU COLONY REAL ESTATE
 DP8963'129 LUVAN BOULEVARD GEORGETOWN, SOUTH CAROLINA, 29440. TO REACH THE
 DP8963'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, 701 (NORTH FRASER STREET
 DP8963'AND CHURCH STREET) AND 17 ALTERNATE (EXCHANGE STREET) IN GEORGETOWN,
 DP8963'GO EAST-NORTHEAST ON HIGHWAY 17 (CHURCH STREET) FOR 4.8 MI (7.7 KM) TO
 DP8963'THE JUNCTION OF LUVAN BOULEVARD (ENTRANCE TO DEBORDIEU COLONY).  TURN
 DP8963'RIGHT ON LUVAN BOULEVARD FOR 0.35 MI (0.6 KM) TO A GUARD GATE, OBTAIN
 DP8963'PERMISSION AND CONTINUE ON LUVAN BOULEVARD FOR 3.8 MI (6.1 KM) TO THE
 DP8963'JUNCTION OF DEBORDIEU BOULEVARD, TURN RIGHT ON DEBORDIEU BOULEVARD FOR
 DP8963'1.0 MI (1.6 KM) TO THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF
 DP8963'THE NORTH ONE OF TWO CONCRETE DRIVES TO HOUSE NUMBER 1210. STATION IS
 DP8963'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE BOULEVARD,
 DP8963'11.0 FT (3.4 M) WEST-NORTHWEST OF THE CENTER OF THE SOUTH BOUND LANES
 DP8963'OF THE ROAD, 5.8 FT (1.8 M) SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 DP8963'NORTH CONCRETE DRIVEWAY, 57.4 FT (17.5 M) NORTH OF THE NORTHEAST
 DP8963'CORNER OF THE SOUTH CONCRETE DRIVEWAY, 28.2 FT (8.6 M) NORTHWEST OF A
 DP8963'WITNESS POST. DESCRIBED BY J.B. SMOAK.
 DP8963
 DP8963                          STATION RECOVERY (2017)
 DP8963
 DP8963'RECOVERY NOTE BY US POWER SQUADRON 2017 (BSM)
 DP8963'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3461 ***********************************************************************
 DD3461  DESIGNATION -  4140
 DD3461  PID         -  DD3461
 DD3461  STATE/COUNTY-  SC/GEORGETOWN
 DD3461  COUNTRY     -  US
 DD3461  USGS QUAD   -  NORTH ISLAND (2017)
 DD3461
 DD3461                         *CURRENT SURVEY CONTROL
 DD3461  ______________________________________________________________________
 DD3461* NAD 83(2001) POSITION- 33 22 02.46556(N) 079 09 01.78215(W)   ADJUSTED
 DD3461* NAVD 88 ORTHO HEIGHT -     5.12  (+/-2cm)       16.8   (feet) VERTCON3
 DD3461  ______________________________________________________________________
 DD3461  GEOID HEIGHT    -        -34.809 (meters)                     GEOID18
 DD3461  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC18
 DD3461  HORZ ORDER      -  SECOND
 DD3461  VERT ORDER      -  THIRD ? (See Below)
 DD3461
 DD3461.The horizontal coordinates were established by classical geodetic methods
 DD3461.and adjusted by the National Geodetic Survey in March 2004.
 DD3461
 DD3461.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3461
 DD3461.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3461.GEOID18 height accuracy estimate available here.
 DD3461
 DD3461.The vertical order pertains to the NGVD 29 superseded value.
 DD3461
 DD3461.Click photographs - Photos may exist for this station.
 DD3461
 DD3461.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3461
 DD3461. The following values were computed from the NAD 83(2001) position.
 DD3461
 DD3461;                    North         East     Units Scale Factor Converg.
 DD3461;SPC SC       -   171,657.681   781,680.044   MT  0.99980746   +1 01 31.3
 DD3461;SPC SC       -   563,181.37  2,564,567.07   iFT  0.99980746   +1 01 31.3
 DD3461;UTM  17      - 3,693,540.530   672,065.418   MT  0.99996503   +1 01 03.0
 DD3461
 DD3461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3461!SPC SC       -   1.00000466  x   0.99980746  =   0.99981212
 DD3461!UTM  17      -   1.00000466  x   0.99996503  =   0.99996969
 DD3461
 DD3461_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7206593540(NAD 83)
 DD3461
 DD3461                          SUPERSEDED SURVEY CONTROL
 DD3461
 DD3461  NAD 83(1986)-  33 22 02.47533(N)    079 09 01.78546(W) AD(       ) 2
 DD3461  NAD 83(1986)-  33 22 02.47536(N)    079 09 01.78556(W) AD(       ) 3
 DD3461  NGVD 29               5.42   (m)           17.8    (f) LEVELING    3  
 DD3461
 DD3461.Superseded values are not recommended for survey control.
 DD3461
 DD3461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3461.See file dsdata.pdf to determine how the superseded data were derived.
 DD3461
 DD3461_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3461_SETTING: 0 = UNSPECIFIED SETTING
 DD3461_STAMPING: 4140 1987
 DD3461_MARK LOGO: SCCC
 DD3461_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3461_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3461_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3461+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3461
 DD3461  HISTORY     - Date     Condition        Report By
 DD3461  HISTORY     - 1987     MONUMENTED       SCCC
 DD3461  HISTORY     - 20131219 MARK NOT FOUND   SCGS
 DD3461
 DD3461                          STATION DESCRIPTION
 DD3461
 DD3461'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3461'TO REACH THE STATION FROM THE DEBORDIEU BEACH CLUB AT THE INTERSECTION
 DD3461'OF THE ROAD TO THE BEACH CLUB AND LAFAYETTE BOULEVARD, CONTINUE SOUTH
 DD3461'ON LAFAYETTE BOULEVARD FOR (0.65 MI) TO THE BEACH WALKWAY ON THE LEFT,
 DD3461'THE STATION IS LOCATED ON TOP OF THE PRIMARY DUNE.
 DD3461'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3461'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3461'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (10.0 FT) SOUTH
 DD3461'FROM THE WOODEN CROSSOVER ON TOP OF THE DUNES, (64.0 FT) NORTH
 DD3461'NORTHEAST FROM THE NORTHEAST CORNER OF THE WOODEN DECK OF A
 DD3461'THREE-STORY WOOD AND BRICK HOUSE, (68.2 FT) SOUTH SOUTHEAST FROM THE
 DD3461'SOUTHEAST CORNER OF THE WOODEN ENCLOSED PORCH (OF A TWO-STORY WOOD AND
 DD3461'STUCCO HOUSE).
 DD3461
 DD3461                          STATION RECOVERY (2013)
 DD3461
 DD3461'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3461'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3461'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3461'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3461'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3461'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3461'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3461'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3461'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4628 ***********************************************************************
 DD4628  DESIGNATION -  4140 B
 DD4628  PID         -  DD4628
 DD4628  STATE/COUNTY-  SC/GEORGETOWN
 DD4628  COUNTRY     -  US
 DD4628  USGS QUAD   -  NORTH ISLAND (2017)
 DD4628
 DD4628                         *CURRENT SURVEY CONTROL
 DD4628  ______________________________________________________________________
 DD4628* NAD 83(2011) POSITION- 33 22 02.75823(N) 079 09 06.04953(W)   ADJUSTED
 DD4628* NAD 83(2011) ELLIP HT-   -32.061 (meters)        (06/27/12)   ADJUSTED
 DD4628* NAD 83(2011) EPOCH   -  2010.00
 DD4628* NAVD 88 ORTHO HEIGHT -     2.751 (meters)        9.03  (feet) ADJUSTED
 DD4628  ______________________________________________________________________
 DD4628  GEOID HEIGHT    -        -34.808 (meters)                     GEOID18
 DD4628  NAD 83(2011) X  -  1,003,560.917 (meters)                     COMP
 DD4628  NAD 83(2011) Y  - -5,236,852.508 (meters)                     COMP
 DD4628  NAD 83(2011) Z  -  3,488,046.391 (meters)                     COMP
 DD4628  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 DD4628  DYNAMIC HEIGHT  -          2.748 (meters)        9.02  (feet) COMP
 DD4628  MODELED GRAVITY -    979,562.7   (mgal)                       NAVD 88
 DD4628
 DD4628  VERT ORDER      -  THIRD
 DD4628
 DD4628  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4628  Standards:
 DD4628         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4628            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4628  -------------------------------------------------------------------
 DD4628  NETWORK    1.27   2.39           0.56   0.47   1.22      0.13069832
 DD4628  -------------------------------------------------------------------
 DD4628  Click here for local accuracies and other accuracy information.
 DD4628
 DD4628.The horizontal coordinates were established by GPS observations
 DD4628.and adjusted by the National Geodetic Survey in June 2012.
 DD4628
 DD4628.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4628.been affixed to the stable North American tectonic plate. See 
 DD4628.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4628
 DD4628.The horizontal coordinates are valid at the epoch date displayed above
 DD4628.which is a decimal equivalence of Year/Month/Day.
 DD4628
 DD4628.The orthometric height was determined by differential leveling and
 DD4628.adjusted by the NATIONAL GEODETIC SURVEY
 DD4628.in April 1995.
 DD4628
 DD4628.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4628.GEOID18 height accuracy estimate available here.
 DD4628
 DD4628.Click photographs - Photos may exist for this station.
 DD4628
 DD4628.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4628
 DD4628.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4628
 DD4628.The ellipsoidal height was determined by GPS observations
 DD4628.and is referenced to NAD 83.
 DD4628
 DD4628.The dynamic height is computed by dividing the NAVD 88
 DD4628.geopotential number by the normal gravity value computed on the
 DD4628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4628.degrees latitude (g = 980.6199 gals.).
 DD4628
 DD4628.The modeled gravity was interpolated from observed gravity values.
 DD4628
 DD4628. The following values were computed from the NAD 83(2011) position.
 DD4628
 DD4628;                    North         East     Units Scale Factor Converg.
 DD4628;SPC SC       -   171,664.721   781,569.605   MT  0.99980746   +1 01 28.9
 DD4628;SPC SC       -   563,204.47  2,564,204.74   iFT  0.99980746   +1 01 28.9
 DD4628;UTM  17      - 3,693,547.587   671,954.963   MT  0.99996456   +1 01 00.6
 DD4628
 DD4628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4628!SPC SC       -   1.00000503  x   0.99980746  =   0.99981249
 DD4628!UTM  17      -   1.00000503  x   0.99996456  =   0.99996959
 DD4628
 DD4628:                Primary Azimuth Mark                     Grid Az
 DD4628:SPC SC       -  4130 B                                   177 00 40.3
 DD4628:UTM  17      -  4130 B                                   177 01 08.6
 DD4628
 DD4628_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7195493547(NAD 83)
 DD4628
 DD4628|---------------------------------------------------------------------|
 DD4628| PID    Reference Object                     Distance      Geod. Az  |
 DD4628|                                                           dddmmss.s |
 DD4628| DD4447 4130 B                              448.541 METERS 1780209.2 |
 DD4628|---------------------------------------------------------------------|
 DD4628
 DD4628                          SUPERSEDED SURVEY CONTROL
 DD4628
 DD4628  NAD 83(2007)-  33 22 02.75838(N)    079 09 06.05007(W) AD(2002.00) 0
 DD4628  ELLIP H (02/10/07)  -32.018  (m)                       GP(2002.00)    
 DD4628  NAD 83(2001)-  33 22 02.75753(N)    079 09 06.05006(W) AD(       ) 2
 DD4628  ELLIP H (03/27/03)  -31.991  (m)                       GP(       ) 4 2
 DD4628  NAD 83(1995)-  33 22 02.75947(N)    079 09 06.04956(W) AD(       ) 2
 DD4628  ELLIP H (12/20/99)  -32.052  (m)                       GP(       ) 4 1
 DD4628  NAD 83(1986)-  33 22 02.76822(N)    079 09 06.05281(W) AD(       ) 2
 DD4628  NGVD 29 (05/09/91)    3.048  (m)           10.00   (f) ADJUSTED    3 0
 DD4628  NGVD 29 (04/08/91)    3.1    (m)  OSU 89B  model used  GPS OBS        
 DD4628
 DD4628.Superseded values are not recommended for survey control.
 DD4628
 DD4628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4628.See file dsdata.pdf to determine how the superseded data were derived.
 DD4628
 DD4628_MARKER: DD = SURVEY DISK
 DD4628_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4628_STAMPING: 4140 B 1990
 DD4628_MARK LOGO: SCCC
 DD4628_PROJECTION: FLUSH
 DD4628_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4628_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4628_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4628+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2021
 DD4628_ROD/PIPE-DEPTH: 15.5 meters
 DD4628
 DD4628  HISTORY     - Date     Condition        Report By
 DD4628  HISTORY     - 1990     MONUMENTED       NGS
 DD4628  HISTORY     - 20140507 GOOD             SCGS
 DD4628  HISTORY     - 20170416 GOOD             USPSQD
 DD4628  HISTORY     - 20211020 POOR             USPSQD
 DD4628
 DD4628                          STATION DESCRIPTION
 DD4628
 DD4628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4628'THE STATION IS LOCATED ABOUT 13.0 KM (8.1 MI) EAST OF GEORGETOWN AND
 DD4628'7.95 KM (4.94 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD4628'OWNERSHIP--NORTH INLET CORP. (WALLACE STREET), BOX 1746, GEORGETOWN,
 DD4628'SC 29442, PHONE 803-546-4176.
 DD4628'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. 17
 DD4628'ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM (7.80 MI)
 DD4628'NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO DEBORDIEU COLONY ON
 DD4628'THE RIGHT, TURN RIGHT EAST-SOUTHEAST ON THE ENTRANCE ROAD (LUVAN WAY)
 DD4628'FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD HOUSE ON THE LEFT,
 DD4628'CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM (3.9 MI) TO A FORK,
 DD4628'BEAR RIGHT ON LAFAYETTE BOULEVARD FOR 1.1 KM (0.7 MI) TO THE JUNCTION
 DD4628'OF PROSPECT POINT AND THE STATION ON THE LEFT IN THE MEDIAN.
 DD4628'THE STATION IS LOCATED 9.6 M (31.5 FT) NORTHEAST OF THE EXTENDED
 DD4628'CENTER OF THE SOUTHEAST BOUND LANE OF PROSPECT POINT, 9.4 M
 DD4628'(30.8 FT) NORTHWEST OF THE CENTER OF NORTHEAST BOUND LANES OF
 DD4628'LAFAYETTE BOULEVARD, 6.7 M (22.0 FT) SOUTHEAST OF THE SOUTHWEST BOUND
 DD4628'LANES OF LAFAYETTE BOULEVARD, 2.9 M (9.5 FT) NORTH OF A FIRE HYDRANT
 DD4628'AND 1.6 M (5.2 FT) EAST-NORTHEAST OF A WITNESS POST.
 DD4628
 DD4628                          STATION RECOVERY (2014)
 DD4628
 DD4628'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4628'THE STATION IS LOCATED ABOUT 19.4 MI (31.2 KM) SOUTH-SOUTHWEST OF
 DD4628'SURFSIDE BEACH, 14.1 MI (22.7 KM) SOUTH-SOUTHWEST OF MURRELLS INLET
 DD4628'AND 8.3 MI (13.4 KM) EAST OF GEORGETOWN. OWNERSHIP--DEBORDIEU COLONY
 DD4628'COMMUNITY ASSOCIATION, 181 LUVAN BOULEVARD, GEORGETOWN, SC 29440. TO
 DD4628'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. HIGHWAY
 DD4628'17 ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO NORTHEAST ON
 DD4628'HIGHWAY 17 FOR 7.8 MI (12.6 KM) TO THE ENTRANCE DRIVE TO DEBORDIEU
 DD4628'COLONY (LUVAN WAY), TURN RIGHT ON LUVAN WAY FOR 0.3 MI (0.5 KM) TO A
 DD4628'GUARD GATE, CONTINUE ON LUVAN WAY FOR 3.9 MI (6.3 KM) TO THE FORK
 DD4628'JUNCTION OF DEBORDIEU BOULEVARD, BEAR RIGHT ON DEBORDIEU BOULEVARD FOR
 DD4628'0.6 MI (1.0 KM) TO THE JUNCTION OF PROSPECT POINT LOOP AND THE STATION
 DD4628'ON THE LEFT NEAR A FIRE HYDRANT IN A GRASSY MEDIAN. STATION IS FLUSH
 DD4628'AND LEVEL WITH THE ROADS, 22.0 FT (6.7 M) EAST OF THE CENTER OF THE
 DD4628'SOUTH BOUND LANES OF THE BOULEVARD, 31.0 FT (9.4 M) WEST OF THE CENTER
 DD4628'OF THE NORTH BOUND LANES OF THE BOULEVARD, 3.0 FT (0.9 M)
 DD4628'NORTH-NORTHWEST OF THE FIRE HYDRANT, 3.0 FT (0.9 M) EAST-NORTHEAST OF
 DD4628'A CONCRETE POST (M/V) PROJECTING 3.0 FT (0.9 M), 19.0 FT (5.8 M) SOUTH
 DD4628'OF THE EXTENDED CENTER OF PROSPECT POINT LOOP. DESCRIBED BY B.T.
 DD4628'SCOTT.
 DD4628
 DD4628                          STATION RECOVERY (2017)
 DD4628
 DD4628'RECOVERY NOTE BY US POWER SQUADRON 2017 (BSM)
 DD4628'RECOVERED IN GOOD CONDITION.
 DD4628
 DD4628                          STATION RECOVERY (2021)
 DD4628
 DD4628'RECOVERY NOTE BY US POWER SQUADRON 2021 (GLC)
 DD4628'DISC IS MISSING.  DISC MOUNTING ROD IS STILL IN POSITION INSIDE PVC
 DD4628'CASING.  AREA HAS BEEN COMPLETELY RE-LANDSCAPED FROM PREVIOUS PHOTOS.
 DD4628'MARK LOCATION IS WEST-NORTHWEST OF FIRE HYDRANT, EAST-NORTHEAST OF
 DD4628'PROJECTING CONCRETE POST (M/V) AND NORTHEAST OF DAMAGED WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3462 ***********************************************************************
 DD3462  DESIGNATION -  4150
 DD3462  PID         -  DD3462
 DD3462  STATE/COUNTY-  SC/GEORGETOWN
 DD3462  COUNTRY     -  US
 DD3462  USGS QUAD   -  NORTH ISLAND (2017)
 DD3462
 DD3462                         *CURRENT SURVEY CONTROL
 DD3462  ______________________________________________________________________
 DD3462* NAD 83(2001) POSITION- 33 22 24.11753(N) 079 08 57.68150(W)   ADJUSTED
 DD3462* NAVD 88 ORTHO HEIGHT -     4.84  (+/-2cm)       15.9   (feet) VERTCON3
 DD3462  ______________________________________________________________________
 DD3462  GEOID HEIGHT    -        -34.810 (meters)                     GEOID18
 DD3462  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 DD3462  HORZ ORDER      -  SECOND
 DD3462  VERT ORDER      -  THIRD ? (See Below)
 DD3462
 DD3462.The horizontal coordinates were established by classical geodetic methods
 DD3462.and adjusted by the National Geodetic Survey in March 2004.
 DD3462
 DD3462.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3462
 DD3462.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3462.GEOID18 height accuracy estimate available here.
 DD3462
 DD3462.The vertical order pertains to the NGVD 29 superseded value.
 DD3462
 DD3462.Click photographs - Photos may exist for this station.
 DD3462
 DD3462.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3462
 DD3462. The following values were computed from the NAD 83(2001) position.
 DD3462
 DD3462;                    North         East     Units Scale Factor Converg.
 DD3462;SPC SC       -   172,326.410   781,774.070   MT  0.99980692   +1 01 33.6
 DD3462;SPC SC       -   565,375.36  2,564,875.56   iFT  0.99980692   +1 01 33.6
 DD3462;UTM  17      - 3,694,209.352   672,159.551   MT  0.99996543   +1 01 05.8
 DD3462
 DD3462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3462!SPC SC       -   1.00000471  x   0.99980692  =   0.99981162
 DD3462!UTM  17      -   1.00000471  x   0.99996543  =   0.99997014
 DD3462
 DD3462_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7215994209(NAD 83)
 DD3462
 DD3462                          SUPERSEDED SURVEY CONTROL
 DD3462
 DD3462  NAD 83(1986)-  33 22 24.12728(N)    079 08 57.68485(W) AD(       ) 2
 DD3462  NAD 83(1986)-  33 22 24.12729(N)    079 08 57.68490(W) AD(       ) 3
 DD3462  NGVD 29               5.14   (m)           16.9    (f) LEVELING    3  
 DD3462
 DD3462.Superseded values are not recommended for survey control.
 DD3462
 DD3462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3462.See file dsdata.pdf to determine how the superseded data were derived.
 DD3462
 DD3462_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3462_SETTING: 0 = UNSPECIFIED SETTING
 DD3462_STAMPING: 4150 1987
 DD3462_MARK LOGO: SCCC
 DD3462_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3462_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3462+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3462
 DD3462  HISTORY     - Date     Condition        Report By
 DD3462  HISTORY     - 1987     MONUMENTED       SCCC
 DD3462  HISTORY     - 20140115 MARK NOT FOUND   SCGS
 DD3462
 DD3462                          STATION DESCRIPTION
 DD3462
 DD3462'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3462'TO REACH THE STATION FROM THE DEBORDIEU BEACH CLUB AT THE INTERSECTION
 DD3462'OF THE ROAD TO THE BEACH CLUB AND LAFAYETTE BOULEVARD, CONTINUE SOUTH
 DD3462'ON LAFAYETTE BOULEVARD FOR (0.20 MI) TO THE INTERSECTION OF PIONEER
 DD3462'COURT, CONTINUE ON PIONEER COURT TO THE BEACH WALKWAY, THE STATION IS
 DD3462'LOCATED AT THE END OF THE WALKWAY ON TOP OF THE PRIMARY DUNE.
 DD3462'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3462'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3462'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (4.0 FT) SOUTH
 DD3462'FROM THE WOODEN CROSSOVER, (83.8 FT) NORTH NORTHEAST FROM THE
 DD3462'NORTHEAST CORNER OF THE STUCCO SPANISH STYLE HOUSE, (42.8 FT) SOUTH
 DD3462'SOUTHEAST FROM THE SOUTHEAST CORNER OF THE WOODEN PORCH (ATTACHED TO
 DD3462'THE PIONEER PLACE VILLAS).
 DD3462
 DD3462                          STATION RECOVERY (2014)
 DD3462
 DD3462'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3462'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3462'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3462'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3462'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3462'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3462'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3462'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3462'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4627 ***********************************************************************
 DD4627  DESIGNATION -  4150 B
 DD4627  PID         -  DD4627
 DD4627  STATE/COUNTY-  SC/GEORGETOWN
 DD4627  COUNTRY     -  US
 DD4627  USGS QUAD   -  NORTH ISLAND (2017)
 DD4627
 DD4627                         *CURRENT SURVEY CONTROL
 DD4627  ______________________________________________________________________
 DD4627* NAD 83(2011) POSITION- 33 22 24.74123(N) 079 09 01.33568(W)   ADJUSTED
 DD4627* NAD 83(2011) ELLIP HT-   -32.382 (meters)        (06/27/12)   ADJUSTED
 DD4627* NAD 83(2011) EPOCH   -  2010.00
 DD4627* NAVD 88 ORTHO HEIGHT -     2.423 (meters)        7.95  (feet) ADJUSTED
 DD4627  ______________________________________________________________________
 DD4627  GEOID HEIGHT    -        -34.809 (meters)                     GEOID18
 DD4627  NAD 83(2011) X  -  1,003,610.424 (meters)                     COMP
 DD4627  NAD 83(2011) Y  - -5,236,463.439 (meters)                     COMP
 DD4627  NAD 83(2011) Z  -  3,488,611.817 (meters)                     COMP
 DD4627  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 DD4627  DYNAMIC HEIGHT  -          2.420 (meters)        7.94  (feet) COMP
 DD4627  MODELED GRAVITY -    979,563.1   (mgal)                       NAVD 88
 DD4627
 DD4627  VERT ORDER      -  THIRD
 DD4627
 DD4627  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4627  Standards:
 DD4627         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4627            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4627  -------------------------------------------------------------------
 DD4627  NETWORK    1.36   2.70           0.62   0.47   1.38      0.10979867
 DD4627  -------------------------------------------------------------------
 DD4627  Click here for local accuracies and other accuracy information.
 DD4627
 DD4627.The horizontal coordinates were established by GPS observations
 DD4627.and adjusted by the National Geodetic Survey in June 2012.
 DD4627
 DD4627.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4627.been affixed to the stable North American tectonic plate. See 
 DD4627.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4627
 DD4627.The horizontal coordinates are valid at the epoch date displayed above
 DD4627.which is a decimal equivalence of Year/Month/Day.
 DD4627
 DD4627.The orthometric height was determined by differential leveling and
 DD4627.adjusted by the NATIONAL GEODETIC SURVEY
 DD4627.in April 1995.
 DD4627
 DD4627.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4627.GEOID18 height accuracy estimate available here.
 DD4627
 DD4627.Click photographs - Photos may exist for this station.
 DD4627
 DD4627.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4627
 DD4627.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4627
 DD4627.The ellipsoidal height was determined by GPS observations
 DD4627.and is referenced to NAD 83.
 DD4627
 DD4627.The dynamic height is computed by dividing the NAVD 88
 DD4627.geopotential number by the normal gravity value computed on the
 DD4627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4627.degrees latitude (g = 980.6199 gals.).
 DD4627
 DD4627.The modeled gravity was interpolated from observed gravity values.
 DD4627
 DD4627. The following values were computed from the NAD 83(2011) position.
 DD4627
 DD4627;                    North         East     Units Scale Factor Converg.
 DD4627;SPC SC       -   172,343.928   781,679.302   MT  0.99980690   +1 01 31.6
 DD4627;SPC SC       -   565,432.83  2,564,564.64   iFT  0.99980690   +1 01 31.6
 DD4627;UTM  17      - 3,694,226.886   672,064.770   MT  0.99996502   +1 01 03.8
 DD4627
 DD4627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4627!SPC SC       -   1.00000508  x   0.99980690  =   0.99981198
 DD4627!UTM  17      -   1.00000508  x   0.99996502  =   0.99997010
 DD4627
 DD4627_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7206494226(NAD 83)
 DD4627
 DD4627                          SUPERSEDED SURVEY CONTROL
 DD4627
 DD4627  NAD 83(2007)-  33 22 24.74137(N)    079 09 01.33622(W) AD(2002.00) 0
 DD4627  ELLIP H (02/10/07)  -32.338  (m)                       GP(2002.00)    
 DD4627  NAD 83(2001)-  33 22 24.74055(N)    079 09 01.33622(W) AD(       ) 2
 DD4627  ELLIP H (03/27/03)  -32.311  (m)                       GP(       ) 4 2
 DD4627  NAD 83(1995)-  33 22 24.74246(N)    079 09 01.33573(W) AD(       ) 2
 DD4627  ELLIP H (12/20/99)  -32.372  (m)                       GP(       ) 4 1
 DD4627  NAD 83(1986)-  33 22 24.75112(N)    079 09 01.33896(W) AD(       ) 2
 DD4627  NGVD 29 (05/09/91)    2.720  (m)            8.92   (f) ADJUSTED    3 0
 DD4627  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 DD4627
 DD4627.Superseded values are not recommended for survey control.
 DD4627
 DD4627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4627.See file dsdata.pdf to determine how the superseded data were derived.
 DD4627
 DD4627_MARKER: DD = SURVEY DISK
 DD4627_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4627_STAMPING: 4150 B 1990
 DD4627_MARK LOGO: SCCC
 DD4627_PROJECTION: FLUSH
 DD4627_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4627_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4627+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2021
 DD4627_ROD/PIPE-DEPTH: 10.7 meters
 DD4627
 DD4627  HISTORY     - Date     Condition        Report By
 DD4627  HISTORY     - 1990     MONUMENTED       NGS
 DD4627  HISTORY     - 20150313 GOOD             SCGS
 DD4627  HISTORY     - 20170415 GOOD             USPSQD
 DD4627  HISTORY     - 20211018 GOOD             USPSQD
 DD4627
 DD4627                          STATION DESCRIPTION
 DD4627
 DD4627'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4627'THE STATION IS LOCATED ABOUT 13.0 KM (8.1 MI) EAST OF GEORGETOWN AND
 DD4627'7.2 KM (4.5 MI) SOUTH OF PAWLEYS ISLAND.
 DD4627'OWNERSHIP--NORTH INLET CORP. (WALLACE STREET), P.O. BOX 1746,
 DD4627'GEORGETOWN, SC 29442, PHONE 803-546-4176.
 DD4627'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. 17
 DD4627'ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM (7.80 MI)
 DD4627'NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO DEBORDIEU COLONY ON
 DD4627'THE RIGHT, TURN RIGHT, EAST-SOUTHEAST, ON THE ENTRANCE ROAD (LUVAN
 DD4627'WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD HOUSE ON THE LEFT,
 DD4627'CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM (3.9 MI) TO A FORK,
 DD4627'BEAR RIGHT ON LAFAYETTE BOULEVARD FOR 0.4 KM (0.2 MI) TO THE JUNCTION
 DD4627'OF PIONEER COURT LEFT.  NOTE--THERE ARE THREE JUNCTIONS NAMED THE
 DD4627'SAME 0.2 KM (0.1 MI) APART, THE CORRECT JUNCTION IS THE MOST
 DD4627'NORTHEAST 1 OF THE 3.  TURN LEFT AND GO SOUTHEAST FOR 0.16 KM
 DD4627'(0.10 MI) TO A POINT WHERE ROAD TURNS HARD RIGHT AND THE STATION ON
 DD4627'THE LEFT ABOUT ON THE EXTENDED CENTER OF THE NORTHEAST BOUND LANE OF
 DD4627'PIONEER COURT.
 DD4627'THE STATION IS LOCATED 23.5 M (77.1 FT) SOUTHWEST OF THE SOUTHEAST
 DD4627'CORNER OF HOUSE NUMBER 3, 6.2 M (20.3 FT) SOUTHWEST OF THE SOUTHWEST
 DD4627'CORNER OF HIGH VOLTAGE BOX FOR BURIED CABLE, 0.5 M (1.6 FT) SOUTH OF
 DD4627'SOUTH CORNER OF BEACH WALKWAY POST AND 0.25 M (0.82 FT) SOUTHEAST OF
 DD4627'A WITNESS POST.
 DD4627
 DD4627                          STATION RECOVERY (2015)
 DD4627
 DD4627'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4627'THE STATION IS LOCATED ABOUT 19.0 MI (30.6 KM) SOUTH-SOUTHWEST OF
 DD4627'SURFSIDE BEACH, 13.7 MI (22.1 KM) SOUTH-SOUTHWEST OF MURRELLS INLET
 DD4627'AND 8.4 MI (13.5 KM) EAST OF GEORGETOWN. OWNERSHIP--DEBORDIEU COLONY
 DD4627'REAL ESTATE 129 LUVAN BOULEVARD GEORGETOWN, SOUTH CAROLINA 29440. TO
 DD4627'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, 701 (NORTH
 DD4627'FRASER STREET AND CHURCH STREET) AND 17 ALTERNATE (EXCHANGE STREET) IN
 DD4627'GEORGETOWN, GO EAST-NORTHEAST ON HIGHWAY 17 (CHURCH STREET) FOR 4.8 MI
 DD4627'(7.7 KM) TO THE JUNCTION OF LUVAN BOULEVARD (ENTRANCE TO DEBORDIEU
 DD4627'COLONY).  TURN RIGHT ON LUVAN BOULEVARD FOR 0.35 MI (0.6 KM) TO A
 DD4627'GUARD GATE, OBTAIN PERMISSION AND CONTINUE ON LUVAN BOULEVARD FOR 3.8
 DD4627'MI (6.1 KM) TO THE JUNCTION OF DEBORDIEU BOULEVARD, BEAR RIGHT ON
 DD4627'DEBORDIEU BOULEVARD FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF PIONEER
 DD4627'LOOP, TURN LEFT ON PIONEER LOOP FOR 0.05 MI (0.1 KM) TO THE STATION ON
 DD4627'THE LEFT AT THE ENTRANCE OF BEACH WALKWAY 2. STATION IS FLUSH AND
 DD4627'LEVEL WITH THE BEACH WALKWAY, 1.8 FT (0.5 M) SOUTH OF A WOOD POST
 DD4627'PROJECTING 4.0 FT (1.2 M) (BEACH WALKWAY 2), 10.7 FT (3.3 M) SOUTHEAST
 DD4627'OF THE CENTER OF A MANHOLE COVER, 9.0 FT (2.7 M) SOUTH-SOUTHWEST OF
 DD4627'THE CENTER OF THE WALKWAY, 12.0 FT (3.7 M) WEST OF A WOOD SIGN POST
 DD4627'(EMERGENCY BEACH ACCESS/NO PARKING), 23.0 FT (7.0 M) NORTHEAST OF THE
 DD4627'NORTHWEST BOUND LANE OF PIONEER LOOP, 0.5 FT (15 CM) NORTHWEST OF A
 DD4627'WITNESS POST. RECOVERED BY B.T. SCOTT.
 DD4627
 DD4627                          STATION RECOVERY (2017)
 DD4627
 DD4627'RECOVERY NOTE BY US POWER SQUADRON 2017 (GDS)
 DD4627'RECOVERED IN GOOD CONDITION.
 DD4627
 DD4627                          STATION RECOVERY (2021)
 DD4627
 DD4627'RECOVERY NOTE BY US POWER SQUADRON 2021 (BSM)
 DD4627'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1010 ***********************************************************************
 DE1010  DESIGNATION -  416
 DE1010  PID         -  DE1010
 DE1010  STATE/COUNTY-  SC/AIKEN
 DE1010  COUNTRY     -  US
 DE1010  USGS QUAD   -  OAKWOOD (2017)
 DE1010
 DE1010                         *CURRENT SURVEY CONTROL
 DE1010  ______________________________________________________________________
 DE1010* NAD 83(2011) POSITION- 33 30 01.83377(N) 081 32 03.63674(W)   ADJUSTED
 DE1010* NAD 83(2011) ELLIP HT-    95.660 (meters)        (06/27/12)   ADJUSTED
 DE1010* NAD 83(2011) EPOCH   -  2010.00
 DE1010* NAVD 88 ORTHO HEIGHT -   126.521 (meters)      415.09  (feet) ADJUSTED
 DE1010  ______________________________________________________________________
 DE1010  GEOID HEIGHT    -        -30.891 (meters)                     GEOID18
 DE1010  NAD 83(2011) X  -    783,798.365 (meters)                     COMP
 DE1010  NAD 83(2011) Y  - -5,266,108.082 (meters)                     COMP
 DE1010  NAD 83(2011) Z  -  3,500,434.199 (meters)                     COMP
 DE1010  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 DE1010  DYNAMIC HEIGHT  -        126.384 (meters)      414.64  (feet) COMP
 DE1010  MODELED GRAVITY -    979,553.1   (mgal)                       NAVD 88
 DE1010
 DE1010  VERT ORDER      -  SECOND    CLASS 0
 DE1010
 DE1010  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1010  Standards:
 DE1010         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1010            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1010  -------------------------------------------------------------------
 DE1010  NETWORK    2.32   1.96           0.97   0.91   1.00     -0.26039925
 DE1010  -------------------------------------------------------------------
 DE1010  Click here for local accuracies and other accuracy information.
 DE1010
 DE1010.The horizontal coordinates were established by GPS observations
 DE1010.and adjusted by the National Geodetic Survey in June 2012.
 DE1010
 DE1010.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1010.been affixed to the stable North American tectonic plate. See 
 DE1010.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1010
 DE1010.The horizontal coordinates are valid at the epoch date displayed above
 DE1010.which is a decimal equivalence of Year/Month/Day.
 DE1010
 DE1010.The orthometric height was determined by differential leveling and
 DE1010.adjusted by the NATIONAL GEODETIC SURVEY
 DE1010.in June 1991.
 DE1010
 DE1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1010.GEOID18 height accuracy estimate available here.
 DE1010
 DE1010.Click photographs - Photos may exist for this station.
 DE1010
 DE1010.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1010
 DE1010.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1010
 DE1010.The ellipsoidal height was determined by GPS observations
 DE1010.and is referenced to NAD 83.
 DE1010
 DE1010.The dynamic height is computed by dividing the NAVD 88
 DE1010.geopotential number by the normal gravity value computed on the
 DE1010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1010.degrees latitude (g = 980.6199 gals.).
 DE1010
 DE1010.The modeled gravity was interpolated from observed gravity values.
 DE1010
 DE1010. The following values were computed from the NAD 83(2011) position.
 DE1010
 DE1010;                    North         East     Units Scale Factor Converg.
 DE1010;SPC SC       -   185,012.111   559,957.982   MT  0.99979798   -0 17 46.5
 DE1010;SPC SC       -   606,995.11  1,837,132.49   iFT  0.99979798   -0 17 46.5
 DE1010;UTM  17      - 3,706,903.438   450,367.307   MT  0.99963037   -0 17 41.8
 DE1010
 DE1010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1010!SPC SC       -   0.99998498  x   0.99979798  =   0.99978297
 DE1010!UTM  17      -   0.99998498  x   0.99963037  =   0.99961536
 DE1010
 DE1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT5036706903(NAD 83)
 DE1010
 DE1010                          SUPERSEDED SURVEY CONTROL
 DE1010
 DE1010  NAD 83(2007)-  33 30 01.83379(N)    081 32 03.63727(W) AD(2002.00) 0
 DE1010  ELLIP H (02/10/07)   95.686  (m)                       GP(2002.00)    
 DE1010  NAD 83(2001)-  33 30 01.83372(N)    081 32 03.63759(W) AD(       ) 1
 DE1010  ELLIP H (03/13/03)   95.681  (m)                       GP(       ) 4 2
 DE1010  NAD 83(1986)-  33 30 01.84251(N)    081 32 03.63416(W) AD(       ) 1
 DE1010  NAD 83(1995)-  33 30 01.83419(N)    081 32 03.63690(W) AD(       ) 1
 DE1010  ELLIP H (11/18/02)   95.714  (m)                       GP(       ) 4 2
 DE1010  NAVD 88             126.56   (m)          415.2    (f) LEVELING    3  
 DE1010  NGVD 29 (??/??/92)  126.780  (m)          415.94   (f) ADJ UNCH    2 0
 DE1010
 DE1010.Superseded values are not recommended for survey control.
 DE1010
 DE1010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1010.See file dsdata.pdf to determine how the superseded data were derived.
 DE1010
 DE1010_MARKER: P = PIPE CAP
 DE1010_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1010_STAMPING: 416
 DE1010_MARK LOGO: USGS
 DE1010_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1010_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1010+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2000
 DE1010
 DE1010  HISTORY     - Date     Condition        Report By
 DE1010  HISTORY     - 1919     MONUMENTED       USGS
 DE1010  HISTORY     - 1935     GOOD             CGS
 DE1010  HISTORY     - 1936     GOOD             CGS
 DE1010  HISTORY     - 20000913 GOOD             SCGS
 DE1010
 DE1010                          STATION DESCRIPTION
 DE1010
 DE1010'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 DE1010'1.9 MI NW FROM WINDSOR.
 DE1010'U.S.G.S. 416 1919 IS LOCATED 1.9 MILES NORTHWEST OF THE SOUTHERN
 DE1010'RAILWAY DEPOT AT WINDSOR, AT APICA SIDING, 56.0 FEET NORTH OF A
 DE1010'FARM ROAD CROSSING, 40.0 FEET NORTH OF SWITCH STAND, 24.0 FEET
 DE1010'NORTHEAST OF NORTHEAST RAIL OF MAIN TRACK.  IRON POST WITH CAP
 DE1010'STANDING ABOUT 1 FOOT ABOVE GROUND, MARK IS IN GOOD CONDITION.
 DE1010
 DE1010                          STATION RECOVERY (1936)
 DE1010
 DE1010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936
 DE1010'RECOVERED IN GOOD CONDITION.
 DE1010
 DE1010                          STATION RECOVERY (2000)
 DE1010
 DE1010'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE1010'STATION IS LOCATED 9.5 MILES (15.3 KM) NORTHWEST OF WILLISTON, 11.5
 DE1010'MILES (18.5 KM) SOUTHEAST OF AIKEN.  OWNERSHIP--ABANDONED PROPERTY OF
 DE1010'THE SOUTHERN RAILWAY.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE1010'HIGHWAY 781 AND U.S.  HIGHWAY 78, 3.3 MILES (5.3 KM) NORTHWEST OF
 DE1010'WILLISTON, GO NORTHWEST ON HIGHWAY 78 FOR 5.0 MILES (8.0 KM) TO THE
 DE1010'JUNCTION OF STATE ROAD 54 IN WINDSOR, CONTINUE ON HIGHWAY 78 FOR 1.85
 DE1010'MILES (2.98 KM) TO THE STATION ON THE LEFT IN THE NORTHWEST ANGLE OF A
 DE1010'DIRT DRIVE LEADING WEST OVER AN ABANDONED RAILROAD BED. STATION IS A
 DE1010'PIPE CAP ATTACHED TO A METAL PIPE PROJECTING 0.6 FOOT (18.3 CM) AND
 DE1010'1.5 FOOT (0.5 M) ABOVE THE HIGHWAY, 25.4 FEET (7.7 M) EAST NORTHEAST
 DE1010'OF THE CENTER OF THE RAILROAD BED, 79.9 FEET (24.4 M) WEST SOUTHWEST
 DE1010'OF THE CENTER OF THE HIGHWAY, 41.1 FEET (12.5 M) NORTH NORTHWEST OF A
 DE1010'FIELD ACCESS ROAD LEADING WEST, 0.6 FOOT (18.3 CM) SOUTH SOUTHEAST OF
 DE1010'A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3463 ***********************************************************************
 DD3463  DESIGNATION -  4160
 DD3463  PID         -  DD3463
 DD3463  STATE/COUNTY-  SC/GEORGETOWN
 DD3463  COUNTRY     -  US
 DD3463  USGS QUAD   -  WAVERLY MILLS (2017)
 DD3463
 DD3463                         *CURRENT SURVEY CONTROL
 DD3463  ______________________________________________________________________
 DD3463* NAD 83(2001) POSITION- 33 22 46.96627(N) 079 08 51.62404(W)   ADJUSTED
 DD3463* NAVD 88 ORTHO HEIGHT -     6.84  (+/-2cm)       22.4   (feet) VERTCON3
 DD3463  ______________________________________________________________________
 DD3463  GEOID HEIGHT    -        -34.812 (meters)                     GEOID18
 DD3463  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 DD3463  HORZ ORDER      -  SECOND
 DD3463  VERT ORDER      -  THIRD ? (See Below)
 DD3463
 DD3463.The horizontal coordinates were established by classical geodetic methods
 DD3463.and adjusted by the National Geodetic Survey in March 2004.
 DD3463
 DD3463.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3463
 DD3463.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3463.GEOID18 height accuracy estimate available here.
 DD3463
 DD3463.The vertical order pertains to the NGVD 29 superseded value.
 DD3463
 DD3463.Click photographs - Photos may exist for this station.
 DD3463
 DD3463.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3463
 DD3463. The following values were computed from the NAD 83(2001) position.
 DD3463
 DD3463;                    North         East     Units Scale Factor Converg.
 DD3463;SPC SC       -   173,032.904   781,917.983   MT  0.99980636   +1 01 36.9
 DD3463;SPC SC       -   567,693.25  2,565,347.71   iFT  0.99980636   +1 01 36.9
 DD3463;UTM  17      - 3,694,915.940   672,303.580   MT  0.99996604   +1 01 09.7
 DD3463
 DD3463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3463!SPC SC       -   1.00000439  x   0.99980636  =   0.99981075
 DD3463!UTM  17      -   1.00000439  x   0.99996604  =   0.99997043
 DD3463
 DD3463_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7230394915(NAD 83)
 DD3463
 DD3463                          SUPERSEDED SURVEY CONTROL
 DD3463
 DD3463  NAD 83(1986)-  33 22 46.97619(N)    079 08 51.62738(W) AD(       ) 2
 DD3463  NAD 83(1986)-  33 22 46.97619(N)    079 08 51.62739(W) AD(       ) 3
 DD3463  NGVD 29               7.14   (m)           23.4    (f) LEVELING    3  
 DD3463
 DD3463.Superseded values are not recommended for survey control.
 DD3463
 DD3463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3463.See file dsdata.pdf to determine how the superseded data were derived.
 DD3463
 DD3463_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3463_SETTING: 0 = UNSPECIFIED SETTING
 DD3463_STAMPING: 4160 1987
 DD3463_MARK LOGO: SCCC
 DD3463_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3463_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3463+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3463
 DD3463  HISTORY     - Date     Condition        Report By
 DD3463  HISTORY     - 1987     MONUMENTED       SCCC
 DD3463  HISTORY     - 20140114 MARK NOT FOUND   SCGS
 DD3463
 DD3463                          STATION DESCRIPTION
 DD3463
 DD3463'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3463'TO REACH THE STATION FROM THE POOL AND CLUBHOUSE AT DEBORDIEU COLONY
 DD3463'SUBDIVISION, CONTINUE NORTHEAST ALONG THE BEACH FOR (0.28 MI) TO THE
 DD3463'STATION ON THE LEFT LOCATED ON TOP OF THE SECONDARY DUNE.
 DD3463'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3463'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3463'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3463
 DD3463                          STATION RECOVERY (2014)
 DD3463
 DD3463'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3463'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3463'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3463'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3463'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3463'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3463'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3463'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3463'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4626 ***********************************************************************
 DD4626  DESIGNATION -  4160 B
 DD4626  PID         -  DD4626
 DD4626  STATE/COUNTY-  SC/GEORGETOWN
 DD4626  COUNTRY     -  US
 DD4626  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4626
 DD4626                         *CURRENT SURVEY CONTROL
 DD4626  ______________________________________________________________________
 DD4626* NAD 83(2011) POSITION- 33 22 47.77312(N) 079 08 54.41674(W)   ADJUSTED
 DD4626* NAD 83(2011) ELLIP HT-   -32.695 (meters)        (06/27/12)   ADJUSTED
 DD4626* NAD 83(2011) EPOCH   -  2010.00
 DD4626* NAVD 88 ORTHO HEIGHT -     2.117 (meters)        6.95  (feet) ADJUSTED
 DD4626  ______________________________________________________________________
 DD4626  GEOID HEIGHT    -        -34.811 (meters)                     GEOID18
 DD4626  NAD 83(2011) X  -  1,003,712.533 (meters)                     COMP
 DD4626  NAD 83(2011) Y  - -5,236,046.126 (meters)                     COMP
 DD4626  NAD 83(2011) Z  -  3,489,204.194 (meters)                     COMP
 DD4626  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 DD4626  DYNAMIC HEIGHT  -          2.114 (meters)        6.94  (feet) COMP
 DD4626  MODELED GRAVITY -    979,563.5   (mgal)                       NAVD 88
 DD4626
 DD4626  VERT ORDER      -  THIRD
 DD4626
 DD4626  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4626  Standards:
 DD4626         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4626            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4626  -------------------------------------------------------------------
 DD4626  NETWORK    1.29   2.55           0.57   0.47   1.30      0.13509891
 DD4626  -------------------------------------------------------------------
 DD4626  Click here for local accuracies and other accuracy information.
 DD4626
 DD4626.The horizontal coordinates were established by GPS observations
 DD4626.and adjusted by the National Geodetic Survey in June 2012.
 DD4626
 DD4626.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4626.been affixed to the stable North American tectonic plate. See 
 DD4626.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4626
 DD4626.The horizontal coordinates are valid at the epoch date displayed above
 DD4626.which is a decimal equivalence of Year/Month/Day.
 DD4626
 DD4626.The orthometric height was determined by differential leveling and
 DD4626.adjusted by the NATIONAL GEODETIC SURVEY
 DD4626.in April 1995.
 DD4626
 DD4626.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4626.GEOID18 height accuracy estimate available here.
 DD4626
 DD4626.Click photographs - Photos may exist for this station.
 DD4626
 DD4626.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4626
 DD4626.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4626
 DD4626.The ellipsoidal height was determined by GPS observations
 DD4626.and is referenced to NAD 83.
 DD4626
 DD4626.The dynamic height is computed by dividing the NAVD 88
 DD4626.geopotential number by the normal gravity value computed on the
 DD4626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4626.degrees latitude (g = 980.6199 gals.).
 DD4626
 DD4626.The modeled gravity was interpolated from observed gravity values.
 DD4626
 DD4626. The following values were computed from the NAD 83(2011) position.
 DD4626
 DD4626;                    North         East     Units Scale Factor Converg.
 DD4626;SPC SC       -   173,056.460   781,845.379   MT  0.99980634   +1 01 35.4
 DD4626;SPC SC       -   567,770.54  2,565,109.51   iFT  0.99980634   +1 01 35.4
 DD4626;UTM  17      - 3,694,939.509   672,230.968   MT  0.99996573   +1 01 08.2
 DD4626
 DD4626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4626!SPC SC       -   1.00000513  x   0.99980634  =   0.99981147
 DD4626!UTM  17      -   1.00000513  x   0.99996573  =   0.99997086
 DD4626
 DD4626_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7223094939(NAD 83)
 DD4626
 DD4626                          SUPERSEDED SURVEY CONTROL
 DD4626
 DD4626  NAD 83(2007)-  33 22 47.77326(N)    079 08 54.41728(W) AD(2002.00) 0
 DD4626  ELLIP H (02/10/07)  -32.651  (m)                       GP(2002.00)    
 DD4626  NAD 83(2001)-  33 22 47.77246(N)    079 08 54.41728(W) AD(       ) 2
 DD4626  ELLIP H (03/27/03)  -32.625  (m)                       GP(       ) 4 2
 DD4626  NAD 83(1995)-  33 22 47.77434(N)    079 08 54.41680(W) AD(       ) 2
 DD4626  ELLIP H (12/20/99)  -32.685  (m)                       GP(       ) 4 1
 DD4626  NAD 83(1986)-  33 22 47.78289(N)    079 08 54.42003(W) AD(       ) 2
 DD4626  NGVD 29 (05/09/91)    2.414  (m)            7.92   (f) ADJUSTED    3 0
 DD4626  NGVD 29 (04/08/91)    2.4    (m)  OSU 89B  model used  GPS OBS        
 DD4626
 DD4626.Superseded values are not recommended for survey control.
 DD4626
 DD4626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4626.See file dsdata.pdf to determine how the superseded data were derived.
 DD4626
 DD4626_MARKER: DD = SURVEY DISK
 DD4626_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4626_STAMPING: 4160 B 1990
 DD4626_MARK LOGO: SCCC
 DD4626_PROJECTION: FLUSH
 DD4626_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4626_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4626_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4626+SATELLITE: SATELLITE OBSERVATIONS - April 16, 2017
 DD4626_ROD/PIPE-DEPTH: 12.0 meters
 DD4626
 DD4626  HISTORY     - Date     Condition        Report By
 DD4626  HISTORY     - 1990     MONUMENTED       NGS
 DD4626  HISTORY     - 20140506 GOOD             SCGS
 DD4626  HISTORY     - 20170416 GOOD             USPSQD
 DD4626
 DD4626                          STATION DESCRIPTION
 DD4626
 DD4626'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4626'THE STATION IS LOCATED ABOUT 13.2 KM (8.2 MI) EAST OF GEORGETOWN AND
 DD4626'6.6 KM (4.1 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD4626'OWNERSHIP--NORTH INLET CORP. (WALLACE STREET), P.O. BOX 1746,
 DD4626'GEORGETOWN, SC 29442, PHONE 803-546-4176.
 DD4626'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. 17
 DD4626'ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM (7.80 MI)
 DD4626'NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO DEBORDIEU COLONY ON
 DD4626'THE RIGHT, TURN RIGHT, EAST-SOUTHEAST, ON THE ENTRANCE ROAD (LUVAN
 DD4626'WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD HOUSE ON THE LEFT,
 DD4626'CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM (3.9 MI) TO A FORK.
 DD4626'TAKE LEFT FORK, STRAIGHT AHEAD FOR 0.08 KM (0.05 MI) TO A STOP SIGN.
 DD4626'TURN LEFT AND GO NORTH, ENTERING OCEAN PARK, FOR 0.32 KM (0.20 MI) TO
 DD4626'THE END OF THE PAVEMENT.  TURN RIGHT AND GO EAST ON A SAND ROAD FOR
 DD4626'0.15 KM (0.09 MI) TO THE JUNCTION OF A SAND ROAD LEFT.  TURN LEFT AND
 DD4626'GO NORTH FOR 0.08 KM (0.05 MI) TO A CHAIN GATE.  PASS THRU GATE AND
 DD4626'CONTINUE AHEAD ON SAND ROAD FOR 0.08 KM (0.05 MI) TO STATION ON THE
 DD4626'RIGHT IN A SMALL CLEARING.
 DD4626'THE STATION IS LOCATED 19.8 M (65.0 FT) SOUTHEAST OF CENTER OF ROAD
 DD4626'AND 0.2 M (0.7 FT) NORTHWEST OF A WITNESS POST.
 DD4626
 DD4626                          STATION RECOVERY (2014)
 DD4626
 DD4626'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4626'THE STATION IS LOCATED ABOUT 18.6 MI (29.9 KM) SOUTH-SOUTHWEST OF
 DD4626'SURFSIDE BEACH, 13.3 MI (21.4 KM) SOUTH-SOUTHWEST OF MURRELLS INLET
 DD4626'AND 8.5 MI (13.6 KM) EAST OF GEORGETOWN. OWNERSHIP--DEBORDIEU COLONY
 DD4626'COMMUNITY ASSOCIATION, 181 LUVAN BOULEVARD, GEORGETOWN, SC 29440. TO
 DD4626'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. HIGHWAY
 DD4626'17 ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO NORTHEAST ON
 DD4626'HIGHWAY 17 FOR 7.8 MI (12.6 KM) TO THE ENTRANCE DRIVE TO DEBORDIEU
 DD4626'COLONY (LUVAN WAY), TURN RIGHT ON LUVAN WAY FOR 0.3 MI (0.5 KM) TO A
 DD4626'GUARD GATE, CONTINUE ON LUVAN WAY FOR 4.0 MI (6.3 KM) TO THE CROSSROAD
 DD4626'JUNCTION OF DEBORDIEU BOULEVARD, TURN LEFT ON DEBORDIEU BOULEVARD FOR
 DD4626'0.2 MI (0.3 KM) TO A GATED SAND ROAD, TURN RIGHT ON THE SAND ROAD FOR
 DD4626'0.1 MI (0.3 KM) TO A GATED SAND ROAD LEFT, TURN LEFT ON THE SAND ROAD
 DD4626'FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT IN A CLEARING.
 DD4626'STATION IS FLUSH WITH THE GROUND, 65.0 FT (19.8 M) SOUTHEAST OF THE
 DD4626'CENTER OF THE SAND ROAD, 0.7 FT (21 CM) NORTHWEST OF A WITNESS POST.
 DD4626'DESCRIBED BY B.T. SCOTT.
 DD4626
 DD4626                          STATION RECOVERY (2017)
 DD4626
 DD4626'RECOVERY NOTE BY US POWER SQUADRON 2017 (BSM)
 DD4626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3464 ***********************************************************************
 DD3464  DESIGNATION -  4170
 DD3464  PID         -  DD3464
 DD3464  STATE/COUNTY-  SC/GEORGETOWN
 DD3464  COUNTRY     -  US
 DD3464  USGS QUAD   -  WAVERLY MILLS (2017)
 DD3464
 DD3464                         *CURRENT SURVEY CONTROL
 DD3464  ______________________________________________________________________
 DD3464* NAD 83(2001) POSITION- 33 23 06.40399(N) 079 08 44.63804(W)   ADJUSTED
 DD3464* NAVD 88 ORTHO HEIGHT -     6.16  (+/-2cm)       20.2   (feet) VERTCON3
 DD3464  ______________________________________________________________________
 DD3464  GEOID HEIGHT    -        -34.814 (meters)                     GEOID18
 DD3464  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 DD3464  HORZ ORDER      -  SECOND
 DD3464  VERT ORDER      -  THIRD ? (See Below)
 DD3464
 DD3464.The horizontal coordinates were established by classical geodetic methods
 DD3464.and adjusted by the National Geodetic Survey in March 2004.
 DD3464
 DD3464.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3464
 DD3464.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3464.GEOID18 height accuracy estimate available here.
 DD3464
 DD3464.The vertical order pertains to the NGVD 29 superseded value.
 DD3464
 DD3464.Click photographs - Photos may exist for this station.
 DD3464
 DD3464.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3464
 DD3464. The following values were computed from the NAD 83(2001) position.
 DD3464
 DD3464;                    North         East     Units Scale Factor Converg.
 DD3464;SPC SC       -   173,634.780   782,087.747   MT  0.99980589   +1 01 40.8
 DD3464;SPC SC       -   569,667.91  2,565,904.68   iFT  0.99980589   +1 01 40.8
 DD3464;UTM  17      - 3,695,517.890   672,473.450   MT  0.99996676   +1 01 14.1
 DD3464
 DD3464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3464!SPC SC       -   1.00000450  x   0.99980589  =   0.99981039
 DD3464!UTM  17      -   1.00000450  x   0.99996676  =   0.99997126
 DD3464
 DD3464_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7247395517(NAD 83)
 DD3464
 DD3464                          SUPERSEDED SURVEY CONTROL
 DD3464
 DD3464  NAD 83(1986)-  33 23 06.41405(N)    079 08 44.64132(W) AD(       ) 2
 DD3464  NAD 83(1986)-  33 23 06.41406(N)    079 08 44.64132(W) AD(       ) 3
 DD3464  NGVD 29               6.46   (m)           21.2    (f) LEVELING    3  
 DD3464
 DD3464.Superseded values are not recommended for survey control.
 DD3464
 DD3464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3464.See file dsdata.pdf to determine how the superseded data were derived.
 DD3464
 DD3464_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3464_SETTING: 0 = UNSPECIFIED SETTING
 DD3464_STAMPING: 4170 1987
 DD3464_MARK LOGO: SCCC
 DD3464_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3464_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3464+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3464
 DD3464  HISTORY     - Date     Condition        Report By
 DD3464  HISTORY     - 1987     MONUMENTED       SCCC
 DD3464  HISTORY     - 20140114 MARK NOT FOUND   SCGS
 DD3464
 DD3464                          STATION DESCRIPTION
 DD3464
 DD3464'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3464'TO REACH THE STATION FROM THE POOL AND CLUBHOUSE AT DEBORDIEU COLONY
 DD3464'SUBDIVISION, CONTINUE NORTHEAST ALONG THE BEACH FOR (0.67 MI) TO THE
 DD3464'STATION ON THE LEFT LOCATED ON TOP OF THE SECONDARY DUNE.
 DD3464'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3464'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3464'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3464
 DD3464                          STATION RECOVERY (2014)
 DD3464
 DD3464'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3464'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3464'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3464'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3464'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3464'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3464'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3464'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3464'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4446 ***********************************************************************
 DD4446  DESIGNATION -  4170 B
 DD4446  PID         -  DD4446
 DD4446  STATE/COUNTY-  SC/GEORGETOWN
 DD4446  COUNTRY     -  US
 DD4446  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4446
 DD4446                         *CURRENT SURVEY CONTROL
 DD4446  ______________________________________________________________________
 DD4446* NAD 83(2011) POSITION- 33 23 07.48705(N) 079 08 45.18398(W)   ADJUSTED
 DD4446* NAD 83(2011) ELLIP HT-   -30.686 (meters)        (06/27/12)   ADJUSTED
 DD4446* NAD 83(2011) EPOCH   -  2010.00
 DD4446* NAVD 88 ORTHO HEIGHT -     4.126 (meters)       13.54  (feet) ADJUSTED
 DD4446  ______________________________________________________________________
 DD4446  GEOID HEIGHT    -        -34.814 (meters)                     GEOID18
 DD4446  NAD 83(2011) X  -  1,003,884.292 (meters)                     COMP
 DD4446  NAD 83(2011) Y  - -5,235,674.634 (meters)                     COMP
 DD4446  NAD 83(2011) Z  -  3,489,712.451 (meters)                     COMP
 DD4446  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 DD4446  DYNAMIC HEIGHT  -          4.121 (meters)       13.52  (feet) COMP
 DD4446  MODELED GRAVITY -    979,563.9   (mgal)                       NAVD 88
 DD4446
 DD4446  VERT ORDER      -  FIRST     CLASS II
 DD4446
 DD4446  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4446  Standards:
 DD4446         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4446            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4446  -------------------------------------------------------------------
 DD4446  NETWORK    0.65   0.90           0.27   0.26   0.46      0.05123624
 DD4446  -------------------------------------------------------------------
 DD4446  Click here for local accuracies and other accuracy information.
 DD4446
 DD4446.The horizontal coordinates were established by GPS observations
 DD4446.and adjusted by the National Geodetic Survey in June 2012.
 DD4446
 DD4446.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4446.been affixed to the stable North American tectonic plate. See 
 DD4446.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4446
 DD4446.The horizontal coordinates are valid at the epoch date displayed above
 DD4446.which is a decimal equivalence of Year/Month/Day.
 DD4446
 DD4446.The orthometric height was determined by differential leveling and
 DD4446.adjusted by the NATIONAL GEODETIC SURVEY
 DD4446.in June 1991.
 DD4446
 DD4446.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4446.GEOID18 height accuracy estimate available here.
 DD4446
 DD4446.Click photographs - Photos may exist for this station.
 DD4446
 DD4446.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4446
 DD4446.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4446
 DD4446.The ellipsoidal height was determined by GPS observations
 DD4446.and is referenced to NAD 83.
 DD4446
 DD4446.The dynamic height is computed by dividing the NAVD 88
 DD4446.geopotential number by the normal gravity value computed on the
 DD4446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4446.degrees latitude (g = 980.6199 gals.).
 DD4446
 DD4446.The modeled gravity was interpolated from observed gravity values.
 DD4446
 DD4446. The following values were computed from the NAD 83(2011) position.
 DD4446
 DD4446;                    North         East     Units Scale Factor Converg.
 DD4446;SPC SC       -   173,667.882   782,073.043   MT  0.99980586   +1 01 40.5
 DD4446;SPC SC       -   569,776.52  2,565,856.44   iFT  0.99980586   +1 01 40.5
 DD4446;UTM  17      - 3,695,551.000   672,458.748   MT  0.99996670   +1 01 13.8
 DD4446
 DD4446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4446!SPC SC       -   1.00000482  x   0.99980586  =   0.99981068
 DD4446!UTM  17      -   1.00000482  x   0.99996670  =   0.99997152
 DD4446
 DD4446_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7245895550(NAD 83)
 DD4446
 DD4446                          SUPERSEDED SURVEY CONTROL
 DD4446
 DD4446  NAD 83(2007)-  33 23 07.48719(N)    079 08 45.18452(W) AD(2002.00) 0
 DD4446  ELLIP H (02/10/07)  -30.642  (m)                       GP(2002.00)    
 DD4446  NAD 83(2001)-  33 23 07.48638(N)    079 08 45.18452(W) AD(       ) 1
 DD4446  ELLIP H (03/27/03)  -30.616  (m)                       GP(       ) 4 2
 DD4446  NAD 83(1995)-  33 23 07.48827(N)    079 08 45.18404(W) AD(       ) 1
 DD4446  ELLIP H (12/20/99)  -30.676  (m)                       GP(       ) 4 1
 DD4446  NAD 83(1986)-  33 23 07.49691(N)    079 08 45.18727(W) AD(       ) 1
 DD4446  NGVD 29 (05/09/91)    4.423  (m)           14.51   (f) ADJUSTED    1 2
 DD4446  NGVD 29               4.45   (m)           14.6    (f) LEVELING    3  
 DD4446
 DD4446.Superseded values are not recommended for survey control.
 DD4446
 DD4446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4446.See file dsdata.pdf to determine how the superseded data were derived.
 DD4446
 DD4446_MARKER: F = FLANGE-ENCASED ROD
 DD4446_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DD4446_STAMPING: 4170 B 1990
 DD4446_MARK LOGO: NGS
 DD4446_PROJECTION: PROJECTING 10 CENTIMETERS
 DD4446_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4446_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4446_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4446+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2014
 DD4446_ROD/PIPE-DEPTH: 11.6 meters
 DD4446_SLEEVE-DEPTH  : 0.9 meters
 DD4446
 DD4446  HISTORY     - Date     Condition        Report By
 DD4446  HISTORY     - 1990     MONUMENTED       NGS
 DD4446  HISTORY     - 19900505 GOOD             NGS
 DD4446  HISTORY     - 19900924 GOOD             NGS
 DD4446  HISTORY     - 20140506 GOOD             SCGS
 DD4446
 DD4446                          STATION DESCRIPTION
 DD4446
 DD4446'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4446'11.2 KM (6.96 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4446'JUNCTION OF STATE HIGHWAY 46 IN PAWLEYS ISLAND, THENCE 6.5 KM (4.04
 DD4446'MI) EASTERLY ALONG THE DEBORDIEU COLONY CLUB ENTRANCE ROAD (LUVAN
 DD4446'WAY), THENCE 0.1 KM (0.06 MI) EASTERLY ALONG A PAVED ROAD, THENCE 0.3
 DD4446'KM (0.19 MI) NORTHERLY ALONG A PAVED ROAD LEADING TO OCEAN PARK,
 DD4446'THENCE 0.1 KM (0.06 MI) EASTERLY ALONG A SAND ROAD, THENCE 0.9 KM
 DD4446'(0.56 MI) NORTHERLY ALONG A SAND ROAD, 20.3 M (66.60 FT) NORTHWEST OF
 DD4446'THE TOP OF THE DUNES, 12.4 M (40.68 FT) SOUTHEAST OF THE CENTER OF
 DD4446'THE ROAD, 2.4 M (7.87 FT) ABOVE THE LEVEL OF THE ROAD, AND 0.2 M
 DD4446'(0.66 FT) NORTHWEST OF A WITNESS POST.  NOTE--ACCESS TO THE DATUM
 DD4446'POINT IS THROUGH A 5-INCH LOGO CAP.
 DD4446
 DD4446                          STATION RECOVERY (1990)
 DD4446
 DD4446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4446'THE STATION IS LOCATED ABOUT 13.2 KM (8.2 MI) EAST OF GEORGETOWN AND
 DD4446'5.85 KM (3.64 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD4446'OWNERSHIP--NORTH INLET CORP. (WALLACE STREET), P.O. BOX 1746,
 DD4446'GEORGETOWN, SC 29442, PHONE 803-546-4176.
 DD4446'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. 17
 DD4446'ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM (7.80 MI)
 DD4446'NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO DEBORDIEU COLONY ON
 DD4446'THE RIGHT, TURN RIGHT, EAST-SOUTHEAST, ON THE ENTRANCE ROAD (LUVAN
 DD4446'WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD HOUSE ON THE LEFT,
 DD4446'CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM (3.9 MI) TO A FORK.
 DD4446'TAKE LEFT FORK, STRAIGHT AHEAD, FOR 0.08 KM (0.05 MI) TO A STOP SIGN.
 DD4446'TURN LEFT AND GO NORTH, ENTERING OCEAN PARK, FOR 0.32 KM (0.20 MI) TO
 DD4446'THE END OF THE PAVEMENT.  TURN RIGHT AND GO EAST ON A SAND ROAD FOR
 DD4446'0.15 KM (0.09 MI) TO THE JUNCTION OF A SAND ROAD LEFT.  TURN LEFT AND
 DD4446'GO NORTH FOR 0.08 KM (0.05 MI) TO A CHAIN GATE.  PASS THRU GATE AND
 DD4446'CONTINUE AHEAD ON SAND ROAD FOR 0.8 KM (0.5 MI) TO STATION ON THE
 DD4446'RIGHT.
 DD4446'THE STATION IS LOCATED 20.3 M (66.6 FT) NORTHWEST FROM TOP OF SAND
 DD4446'DUNE, 12.4 M (40.7 FT) SOUTHEAST OF CENTER OF ROAD, 0.2 M (0.7 FT)
 DD4446'NORTHWEST OF A WITNESS POST AND 2.4 M (7.9 FT) ABOVE CENTER OF ROAD.
 DD4446
 DD4446                          STATION RECOVERY (2014)
 DD4446
 DD4446'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4446'STATION IS LOCATED 18.2 MI (29.2 KM) SOUTH-SOUTHWEST OF SURFSIDE
 DD4446'BEACH, 12.9 MI (20.7 KM) SOUTH-SOUTHWEST OF MURRELLS INLET, 8.6 MI
 DD4446'(13.9 KM) EAST OF GEORGETOWN. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DD4446'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DD4446'JUNCTION OF U.S. HIGHWAY 17, 701 (NORTH FRASER STREET AND CHURCH
 DD4446'STREET) AND 17 ALTERNATE (EXCHANGE STREET) IN GEORGETOWN, GO
 DD4446'EAST-NORTHEAST ON HIGHWAY 17 (CHURCH STREET) FOR 4.8 MI (7.7 KM) TO
 DD4446'THE JUNCTION OF LUVAN BOULEVARD (ENTRANCE TO DEBORDIEU COLONY).  TURN
 DD4446'RIGHT ON LUVAN BOULEVARD FOR 0.35 MI (0.6 KM) TO A GUARD GATE, OBTAIN
 DD4446'PERMISSION AND CONTINUE ON LUVAN BOULEVARD FOR 3.9 MI (6.3 KM) TO A
 DD4446'FORK, TAKE LEFT FORK STRAIGHT AHEAD TO A STOP SIGN, TURN LEFT AT THE
 DD4446'STOP SIGN TO THE ENTRANCE OF OCEAN PARK, CONTINUE THROUGH ENTRANCE FOR
 DD4446'0.2 MI (0.3 KM) TO THE END OF PAVEMENT AND A CHAIN GATE AHEAD, TURN
 DD4446'RIGHT ON THE SAND ROAD AFTER PROCEEDING THROUGH GATE FOR 0.1 MI (0.2
 DD4446'KM) TO A GATED SAND ROAD LEFT AND A CHAIN LINK GATE AHEAD LEADING TO
 DD4446'BEACH ACCESS, CONTINUE THROUGH GATE TO THE BEACH, TURN LEFT ON THE
 DD4446'BEACH FOR 0.5 MI (0.8 KM) TO THE STATION ON THE LEFT ATOP THE SECOND
 DD4446'HILL OF DUNES. STATION IS A STAINLESS STEEL ROD ENCASED IN AN ALUMINUM
 DD4446'ACCESS COVER PROJECTED 0.3 FT (9 CM), 63.0 FT (19.2 M) WEST-NORTHWEST
 DD4446'OF A PVC PIPE PROJECTING 1.0-FT, 43.0 FT (13.1 M) EAST-SOUTHEAST OF
 DD4446'THE CENTER OF A SAND ROAD, 1.0 FT (0.3 M) EAST-SOUTHEAST OF A WITNESS
 DD4446'POST.  RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3465 ***********************************************************************
 DD3465  DESIGNATION -  4180
 DD3465  PID         -  DD3465
 DD3465  STATE/COUNTY-  SC/GEORGETOWN
 DD3465  COUNTRY     -  US
 DD3465  USGS QUAD   -  WAVERLY MILLS (2017)
 DD3465
 DD3465                         *CURRENT SURVEY CONTROL
 DD3465  ______________________________________________________________________
 DD3465* NAD 83(2011) POSITION- 33 23 26.27940(N) 079 08 36.35833(W)   ADJUSTED
 DD3465* NAD 83(2011) ELLIP HT-   -28.704 (meters)        (06/27/12)   ADJUSTED
 DD3465* NAD 83(2011) EPOCH   -  2010.00
 DD3465* NAVD 88 ORTHO HEIGHT -     6.112 (meters)       20.05  (feet) ADJUSTED
 DD3465  ______________________________________________________________________
 DD3465  GEOID HEIGHT    -        -34.815 (meters)                     GEOID18
 DD3465  NAD 83(2011) X  -  1,004,048.617 (meters)                     COMP
 DD3465  NAD 83(2011) Y  - -5,235,320.395 (meters)                     COMP
 DD3465  NAD 83(2011) Z  -  3,490,196.956 (meters)                     COMP
 DD3465  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD3465  DYNAMIC HEIGHT  -          6.106 (meters)       20.03  (feet) COMP
 DD3465  MODELED GRAVITY -    979,564.3   (mgal)                       NAVD 88
 DD3465
 DD3465  VERT ORDER      -  THIRD
 DD3465
 DD3465  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3465  Standards:
 DD3465         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3465            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3465  -------------------------------------------------------------------
 DD3465  NETWORK    1.46   2.90           0.60   0.59   1.48      0.16881117
 DD3465  -------------------------------------------------------------------
 DD3465  Click here for local accuracies and other accuracy information.
 DD3465
 DD3465.The horizontal coordinates were established by GPS observations
 DD3465.and adjusted by the National Geodetic Survey in June 2012.
 DD3465
 DD3465.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3465.been affixed to the stable North American tectonic plate. See 
 DD3465.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3465
 DD3465.The horizontal coordinates are valid at the epoch date displayed above
 DD3465.which is a decimal equivalence of Year/Month/Day.
 DD3465
 DD3465.The orthometric height was determined by differential leveling and
 DD3465.adjusted by the NATIONAL GEODETIC SURVEY
 DD3465.in April 1995.
 DD3465
 DD3465.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3465.GEOID18 height accuracy estimate available here.
 DD3465
 DD3465.Click photographs - Photos may exist for this station.
 DD3465
 DD3465.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3465
 DD3465.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3465
 DD3465.The ellipsoidal height was determined by GPS observations
 DD3465.and is referenced to NAD 83.
 DD3465
 DD3465.The dynamic height is computed by dividing the NAVD 88
 DD3465.geopotential number by the normal gravity value computed on the
 DD3465.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3465.degrees latitude (g = 980.6199 gals.).
 DD3465
 DD3465.The modeled gravity was interpolated from observed gravity values.
 DD3465
 DD3465. The following values were computed from the NAD 83(2011) position.
 DD3465
 DD3465;                    North         East     Units Scale Factor Converg.
 DD3465;SPC SC       -   174,250.739   782,290.670   MT  0.99980542   +1 01 45.4
 DD3465;SPC SC       -   571,688.78  2,566,570.44   iFT  0.99980542   +1 01 45.4
 DD3465;UTM  17      - 3,696,133.922   672,676.485   MT  0.99996762   +1 01 19.2
 DD3465
 DD3465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3465!SPC SC       -   1.00000451  x   0.99980542  =   0.99980993
 DD3465!UTM  17      -   1.00000451  x   0.99996762  =   0.99997213
 DD3465
 DD3465_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7267696133(NAD 83)
 DD3465
 DD3465                          SUPERSEDED SURVEY CONTROL
 DD3465
 DD3465  NAD 83(2007)-  33 23 26.27955(N)    079 08 36.35887(W) AD(2002.00) 0
 DD3465  ELLIP H (02/10/07)  -28.659  (m)                       GP(2002.00)    
 DD3465  NAD 83(2001)-  33 23 26.27877(N)    079 08 36.35884(W) AD(       ) 3
 DD3465  ELLIP H (03/27/03)  -28.633  (m)                       GP(       ) 4 2
 DD3465  NAD 83(1995)-  33 23 26.28062(N)    079 08 36.35840(W) AD(       ) 3
 DD3465  ELLIP H (12/20/99)  -28.692  (m)                       GP(       ) 4 1
 DD3465  NAD 83(1986)-  33 23 26.28893(N)    079 08 36.36195(W) AD(       ) 3
 DD3465  NGVD 29 (05/09/91)    6.409  (m)           21.03   (f) ADJUSTED    3 0
 DD3465  NGVD 29               6.41   (m)           21.0    (f) LEVELING    3  
 DD3465
 DD3465.Superseded values are not recommended for survey control.
 DD3465
 DD3465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3465.See file dsdata.pdf to determine how the superseded data were derived.
 DD3465
 DD3465_MARKER: P = PIPE CAP
 DD3465_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3465_STAMPING: 4180 1987
 DD3465_MARK LOGO: SCCC
 DD3465_PROJECTION: PROJECTING 5 CENTIMETERS
 DD3465_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3465_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3465_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3465+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2015
 DD3465
 DD3465  HISTORY     - Date     Condition        Report By
 DD3465  HISTORY     - 1987     MONUMENTED       SCCC
 DD3465  HISTORY     - 19900920 GOOD             NGS
 DD3465  HISTORY     - 20150313 GOOD             SCGS
 DD3465
 DD3465                          STATION DESCRIPTION
 DD3465
 DD3465'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3465'TO REACH THE STATION FROM THE POOL AND CLUBHOUSE AT DEBORDIEU COLONY
 DD3465'SUBDIVISION, CONTINUE NORTHEAST ALONG THE BEACH FOR (1.08 MI) TO THE
 DD3465'STATION ON THE LEFT LOCATED ON TOP OF THE SECONDARY DUNE.
 DD3465'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3465'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3465'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3465
 DD3465                          STATION RECOVERY (1990)
 DD3465
 DD3465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3465'THE STATION IS LOCATED ABOUT 13.2 KM (8.2 MI) EAST OF GEORGETOWN AND
 DD3465'5.30 KM (3.29 MI) SOUTH-SOUTHWEST OF PAWLEYS ISLAND.
 DD3465'OWNERSHIP--NORTH INLET CORP. (WALLACE STREET), P.O. BOX 1746,
 DD3465'GEORGETOWN, SC 29442, PHONE 803-546-4176.
 DD3465'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. 17
 DD3465'ALTERNATE AND U.S. HIGHWAY 701 IN GEORGETOWN, GO 12.55 KM (7.80 MI)
 DD3465'NORTHEAST ALONG U.S. HIGHWAY 17 TO THE ENTRANCE TO DEBORDIEU COLONY ON
 DD3465'THE RIGHT, TURN RIGHT, EAST-SOUTHEAST, ON THE ENTRANCE ROAD (LUVAN
 DD3465'WAY) FOR 0.48 KM (0.30 MI) TO THE SECURITY GUARD HOUSE ON THE LEFT,
 DD3465'CONTINUE EAST-SOUTHEAST ON LUVAN WAY FOR 6.2 KM (3.9 MI) TO A FORK.
 DD3465'TAKE LEFT FORK, STRAIGHT AHEAD, FOR 0.08 KM (0.05 MI) TO A STOP SIGN.
 DD3465'TURN LEFT AND GO NORTH, ENTERING OCEAN PARK, FOR 0.32 KM (0.20 MI) TO
 DD3465'THE END OF THE PAVEMENT.  TURN RIGHT AND GO EAST ON A SAND ROAD FOR
 DD3465'0.15 KM (0.09 MI) TO THE JUNCTION OF A SAND ROAD LEFT.  TURN LEFT AND
 DD3465'GO NORTH FOR 0.08 KM (0.05 MI) TO A CHAIN GATE.  PASS THRU GATE AND
 DD3465'CONTINUE AHEAD ON SAND ROAD FOR 1.37 KM (0.85 MI) TO STATION ON THE
 DD3465'RIGHT ON TOP OF A SAND DUNE.
 DD3465'THE STATION IS A BERNTSEN BREAK AWAY MONUMENT LOCATED 115.0 M
 DD3465'(377.3 FT) SOUTHWEST OF THE WEST END OF A ROW OF PILINGS LEADING INTO
 DD3465'THE ATLANTIC OCEAN, 35.4 M (116.1 FT) EAST-SOUTHEAST OF THE CENTER OF
 DD3465'THE ROAD, 0.4 M (1.3 FT) SOUTH OF A WITNESS POST, 0.3 M (1.0 FT) EAST
 DD3465
 DD3465                          STATION RECOVERY (2015)
 DD3465
 DD3465'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3465'THE STATION IS LOCATED ABOUT 17.8 MI (28.6 KM) SOUTH-SOUTHWEST OF
 DD3465'SURFSIDE BEACH, 12.5 MI (20.1 KM) SOUTH-SOUTHWEST OF MURRELLS INLET
 DD3465'AND 8.8 MI (14.2 KM) EAST OF GEORGETOWN. OWNERSHIP--SCDHEC-OCRM, 1362
 DD3465'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD3465'FROM THE JUNCTION OF U.S. HIGHWAY 17, U.S. HIGHWAY 17 ALTERNATE AND
 DD3465'U.S. HIGHWAY 701 IN GEORGETOWN, GO NORTHEAST ON HIGHWAY 17 FOR 7.8 MI
 DD3465'(12.6 KM) TO THE ENTRANCE DRIVE TO DEBORDIEU COLONY (LUVAN WAY), TURN
 DD3465'RIGHT ON LUVAN WAY FOR 0.3 MI (0.5 KM) TO A GUARD GATE, CONTINUE ON
 DD3465'LUVAN WAY FOR 4.0 MI (6.3 KM) TO THE CROSSROAD JUNCTION OF DEBORDIEU
 DD3465'BOULEVARD, TURN LEFT ON DEBORDIEU BOULEVARD FOR 0.2 MI (0.3 KM) TO A
 DD3465'GATED SAND ROAD, TURN RIGHT ON THE SAND ROAD FOR 0.1 MI (0.3 KM) TO A
 DD3465'GATED SAND ROAD LEFT AND A GATE AHEAD, CONTINUE THROUGH THE GATE FOR
 DD3465'0.1 TO THE BEACH, TURN LEFT ON THE BEACH FOR 0.8 MI (1.3 KM) TO THE
 DD3465'STATION ON THE LEFT BETWEEN TWO BOARDWALKS AND IN FRONT OF A TWO STORY
 DD3465'VINYL SIDED HOUSE (NO NUMBER). STATION IS PROJECTING 0.2 FT (6 CM),
 DD3465'63.4 FT (19.3 M) SOUTH OF THE EAST CORNER OF THE HOUSE, 38.5 FT (11.7
 DD3465'M) NORTH-NORTHEAST OF THE NORTH EDGE OF THE SOUTH BOARDWALK, 63.0 FT
 DD3465'(19.2 M) SOUTH-SOUTHWEST OF THE SOUTH EDGE OF THE NORTH BOARDWALK, 1.3
 DD3465'FT (0.4 M) SOUTH OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0637 ***********************************************************************
 DD0637  DESIGNATION -  42
 DD0637  PID         -  DD0637
 DD0637  STATE/COUNTY-  SC/WILLIAMSBURG
 DD0637  COUNTRY     -  US
 DD0637  USGS QUAD   -  GREELEYVILLE (2017)
 DD0637
 DD0637                         *CURRENT SURVEY CONTROL
 DD0637  ______________________________________________________________________
 DD0637* NAD 83(1986) POSITION- 33 31 39.     (N) 079 52 44.     (W)   SCALED
 DD0637* NAVD 88 ORTHO HEIGHT -    20.24  (+/-2cm)       66.4   (feet) VERTCON3
 DD0637  ______________________________________________________________________
 DD0637  GEOID HEIGHT    -        -32.536 (meters)                     GEOID18
 DD0637  VERT ORDER      -  ? (See Below)
 DD0637
 DD0637.The horizontal coordinates were scaled from a map and have
 DD0637.an estimated accuracy of +/- 6 seconds.
 DD0637
 DD0637.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD0637.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD0637
 DD0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0637.GEOID18 height accuracy estimate available here.
 DD0637
 DD0637.The vertical order pertains to the NGVD 29 superseded value.
 DD0637
 DD0637.Click photographs - Photos may exist for this station.
 DD0637
 DD0637;                    North         East    Units  Estimated Accuracy
 DD0637;SPC SC       -   188,440.      713,720.      MT  (+/- 180 meters Scaled)
 DD0637
 DD0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT041103(NAD 83)
 DD0637
 DD0637                          SUPERSEDED SURVEY CONTROL
 DD0637
 DD0637  NGVD 29 (??/??/92)   20.535  (m)           67.37   (f) ADJ UNCH       
 DD0637
 DD0637.Superseded values are not recommended for survey control.
 DD0637
 DD0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0637.See file dsdata.pdf to determine how the superseded data were derived.
 DD0637
 DD0637_MARKER: Z = SEE DESCRIPTION
 DD0637_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD0637_SP_SET: RAILROAD SIGNAL
 DD0637_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0637
 DD0637  HISTORY     - Date     Condition        Report By
 DD0637  HISTORY     - UNK      MONUMENTED       CGS
 DD0637  HISTORY     - 1935     GOOD             CGS
 DD0637
 DD0637                          STATION DESCRIPTION
 DD0637
 DD0637'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 DD0637'0.5 MI N FROM LANES.
 DD0637'0.5 MILE NORTH ALONG THE ATLANTIC COAST LINE RAILROAD FROM LANES,
 DD0637'WILLIAMSBURG COUNTY, AT SEMAPHORE 3411, AND ON THE TOP OF THE
 DD0637'SOUTHWEST CORNER OF THE BASE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1297 ***********************************************************************
 CK1297  DESIGNATION -  42
 CK1297  PID         -  CK1297
 CK1297  STATE/COUNTY-  SC/CHARLESTON
 CK1297  COUNTRY     -  US
 CK1297  USGS QUAD   -  JACKSONBORO (2017)
 CK1297
 CK1297                         *CURRENT SURVEY CONTROL
 CK1297  ______________________________________________________________________
 CK1297* NAD 83(1986) POSITION- 32 45 33.     (N) 080 23 45.     (W)   SCALED
 CK1297* NAVD 88 ORTHO HEIGHT -     5.670 (meters)       18.60  (feet) POSTED
 CK1297  ______________________________________________________________________
 CK1297  GEOID HEIGHT    -        -32.163 (meters)                     GEOID18
 CK1297  DYNAMIC HEIGHT  -          5.66  (meters)       18.6   (feet) COMP
 CK1297  MODELED GRAVITY -    979,546.5   (mgal)                       NAVD 88
 CK1297
 CK1297  VERT ORDER      -  * POSTED, SEE BELOW
 CK1297
 CK1297.The horizontal coordinates were scaled from a map and have
 CK1297.an estimated accuracy of +/- 6 seconds.
 CK1297
 CK1297.The orthometric height was determined by differential leveling
 CK1297.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CK1297
 CK1297.* This is a POSTED BENCH MARK height.
 CK1297
 CK1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1297.GEOID18 height accuracy estimate available here.
 CK1297
 CK1297.Click photographs - Photos may exist for this station.
 CK1297
 CK1297.The dynamic height is computed by dividing the NAVD 88
 CK1297.geopotential number by the normal gravity value computed on the
 CK1297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1297.degrees latitude (g = 980.6199 gals.).
 CK1297
 CK1297.The modeled gravity was interpolated from observed gravity values.
 CK1297
 CK1297;                    North         East    Units  Estimated Accuracy
 CK1297;SPC SC       -   102,840.      666,210.      MT  (+/- 180 meters Scaled)
 CK1297
 CK1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS565247(NAD 83)
 CK1297
 CK1297                          SUPERSEDED SURVEY CONTROL
 CK1297
 CK1297  NGVD 29 (??/??/92)    5.974  (m)           19.60   (f) ADJ UNCH    1 2
 CK1297
 CK1297.Superseded values are not recommended for survey control.
 CK1297
 CK1297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1297.See file dsdata.pdf to determine how the superseded data were derived.
 CK1297
 CK1297_MARKER: Z = SEE DESCRIPTION
 CK1297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1297+STABILITY: SURFACE MOTION
 CK1297
 CK1297  HISTORY     - Date     Condition        Report By
 CK1297  HISTORY     - UNK      MONUMENTED       SCHD
 CK1297  HISTORY     - 1961     MARK NOT FOUND   CGS
 CK1297  HISTORY     - 1974     MARK NOT FOUND   NGS
 CK1297  HISTORY     - 1979     MARK NOT FOUND   DMA
 CK1297
 CK1297                          STATION DESCRIPTION
 CK1297
 CK1297'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1297'AT PARKERS FERRY.
 CK1297'AT PARKERS FERRY, CHARLESTON COUNTY, 170 FEET NORTH OF THE
 CK1297'ATLANTIC COAST LINE RAILROAD STATION, 190 FEET NORTH OF THE
 CK1297'SOUTHBOUND MAIN TRACK AT HIGHWAY SURVEY STATION 1531+65, 75 FEET
 CK1297'SOUTH OF THE KATE THORNLEY GENERAL STORE IN 1934, 40 FEET WEST
 CK1297'OF THE CENTERLINE OF A DIRT ROAD, AND 40 FEET SOUTH OF THE
 CK1297'CENTERLINE OF U.S. HIGHWAY 17.  THE TOP OF A 2-INCH LEADFILLED
 CK1297'IRON PIPE, SET IN A CONCRETE POST AND PROJECTING 6 INCHES ABOVE
 CK1297'GROUND.
 CK1297
 CK1297                          STATION RECOVERY (1974)
 CK1297
 CK1297'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CK1297'MARK NOT FOUND.
 CK1297
 CK1297                          STATION RECOVERY (1979)
 CK1297
 CK1297'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CK1297'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2854 ***********************************************************************
 FB2854  HT_MOD      -  This is a Height Modernization Survey Station.
 FB2854  DESIGNATION -  42 001
 FB2854  PID         -  FB2854
 FB2854  STATE/COUNTY-  SC/SPARTANBURG
 FB2854  COUNTRY     -  US
 FB2854  USGS QUAD   -  LANDRUM (2017)
 FB2854
 FB2854                         *CURRENT SURVEY CONTROL
 FB2854  ______________________________________________________________________
 FB2854* NAD 83(2011) POSITION- 35 09 48.91344(N) 082 12 38.32959(W)   ADJUSTED
 FB2854* NAD 83(2011) ELLIP HT-   296.721 (meters)        (06/27/12)   ADJUSTED
 FB2854* NAD 83(2011) EPOCH   -  2010.00
 FB2854* NAVD 88 ORTHO HEIGHT -   328.39  (meters)     1077.4   (feet) GPS OBS
 FB2854  ______________________________________________________________________
 FB2854  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB2854  GEOID HEIGHT    -        -31.645 (meters)                     GEOID09
 FB2854  GEOID HEIGHT    -        -31.665 (meters)                     GEOID18
 FB2854  NAD 83(2011) X  -    707,506.563 (meters)                     COMP
 FB2854  NAD 83(2011) Y  - -5,172,071.627 (meters)                     COMP
 FB2854  NAD 83(2011) Z  -  3,652,889.449 (meters)                     COMP
 FB2854  LAPLACE CORR    -         -3.72  (seconds)                    DEFLEC18
 FB2854
 FB2854  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2854  Standards:
 FB2854         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2854            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2854  -------------------------------------------------------------------
 FB2854  NETWORK    1.16   1.39           0.50   0.45   0.71     -0.06034416
 FB2854  -------------------------------------------------------------------
 FB2854  Click here for local accuracies and other accuracy information.
 FB2854
 FB2854.The horizontal coordinates were established by GPS observations
 FB2854.and adjusted by the National Geodetic Survey in June 2012.
 FB2854
 FB2854.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2854.been affixed to the stable North American tectonic plate. See 
 FB2854.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2854
 FB2854.The horizontal coordinates are valid at the epoch date displayed above
 FB2854.which is a decimal equivalence of Year/Month/Day.
 FB2854
 FB2854.The orthometric height was determined by GPS observations and a
 FB2854.high-resolution geoid model using precise GPS observation and
 FB2854.processing techniques.
 FB2854
 FB2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2854.GEOID18 height accuracy estimate available here.
 FB2854
 FB2854.Click photographs - Photos may exist for this station.
 FB2854
 FB2854.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2854
 FB2854.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2854
 FB2854.The ellipsoidal height was determined by GPS observations
 FB2854.and is referenced to NAD 83.
 FB2854
 FB2854. The following values were computed from the NAD 83(2011) position.
 FB2854
 FB2854;                    North         East     Units Scale Factor Converg.
 FB2854;SPC SC       -   369,993.225   499,290.365   MT  1.00013419   -0 40 16.3
 FB2854;SPC SC       - 1,213,888.53  1,638,091.75   iFT  1.00013419   -0 40 16.3
 FB2854;UTM  17      - 3,891,855.400   389,743.976   MT  0.99974982   -0 41 50.3
 FB2854
 FB2854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2854!SPC SC       -   0.99995343  x   1.00013419  =   1.00008761
 FB2854!UTM  17      -   0.99995343  x   0.99974982  =   0.99970326
 FB2854
 FB2854:                Primary Azimuth Mark                     Grid Az
 FB2854:SPC SC       -  42 001 AZ MK                             338 45 28.5
 FB2854:UTM  17      -  42 001 AZ MK                             338 47 02.5
 FB2854
 FB2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8974391855(NAD 83)
 FB2854
 FB2854|---------------------------------------------------------------------|
 FB2854| PID    Reference Object                     Distance      Geod. Az  |
 FB2854|                                                           dddmmss.s |
 FB2854| FB2856 42 001 AZ MK PTA                    473.402 METERS 3380519.2 |
 FB2854| FB2857 42 001 AZ MK                        478.979 METERS 3380512.2 |
 FB2854|---------------------------------------------------------------------|
 FB2854
 FB2854                          SUPERSEDED SURVEY CONTROL
 FB2854
 FB2854  NAD 83(2007)-  35 09 48.91353(N)    082 12 38.33007(W) AD(2002.00) 0
 FB2854  ELLIP H (02/10/07)  296.739  (m)                       GP(2002.00)    
 FB2854  NAD 83(2001)-  35 09 48.91361(N)    082 12 38.33050(W) AD(       ) 1
 FB2854  ELLIP H (03/27/03)  296.736  (m)                       GP(       ) 4 2
 FB2854  NAD 83(1995)-  35 09 48.91383(N)    082 12 38.32978(W) AD(       ) 1
 FB2854  ELLIP H (12/20/99)  296.770  (m)                       GP(       ) 4 1
 FB2854  NAD 83(1986)-  35 09 48.92529(N)    082 12 38.33517(W) AD(       ) 1
 FB2854  NAD 83(1986)-  35 09 48.92408(N)    082 12 38.33123(W) AD(       ) 2
 FB2854  NAD 27      -  35 09 48.51018(N)    082 12 38.92036(W) AD(       ) 2
 FB2854  NAVD 88 (03/10/92)  328.4    (m)  UNKNOWN  model used  GPS OBS        
 FB2854
 FB2854.Superseded values are not recommended for survey control.
 FB2854
 FB2854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2854.See file dsdata.pdf to determine how the superseded data were derived.
 FB2854
 FB2854_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2854_STAMPING: HORZ 42 001 1979
 FB2854_MARK LOGO: SCGS
 FB2854_PROJECTION: FLUSH
 FB2854_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2854_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2854_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2854+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2010
 FB2854
 FB2854  HISTORY     - Date     Condition        Report By
 FB2854  HISTORY     - 1979     MONUMENTED       SCGS
 FB2854  HISTORY     - 1980     GOOD             SCGS
 FB2854  HISTORY     - 19890612 GOOD             SCGS
 FB2854  HISTORY     - 19900628 GOOD
 FB2854  HISTORY     - 19921202 GOOD             SCGS
 FB2854  HISTORY     - 20101006 GOOD             SCGS
 FB2854
 FB2854                          STATION DESCRIPTION
 FB2854
 FB2854'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 FB2854'THE STATION IS LOCATED ABOUT 38-1/2 KM NORTH-NORTHEAST OF GREENVILLE,
 FB2854'4-3/4 KM NORTH OF GOWENSVILLE, 3-1/4 KM SOUTH OF LANDRUM, 3-1/2 KM
 FB2854'SOUTH OF THE NORTH CAROLINA STATE LINE AND 3/4 KM EAST OF THE
 FB2854'GREENVILLE-SPARTANBURG COUNTY LINE.
 FB2854'
 FB2854'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 14 IN
 FB2854'GOWENSVILLE.  GO NORTH ON HIGHWAY 14 FOR 3.2 KM (2.0 MI) TO THE COUNTY
 FB2854'LINE.  CONTINUE NORTHEAST ON HIGHWAY 14 FOR 2.1 KM (1. (1.3 MI) TO A
 FB2854'PAVED CROSSROAD AND THE FAIRVEIW BAPTIST CHURCH ON THE RIGHT.  TURN
 FB2854'LEFT AND GO WESTERLY ON COUNTY ROAD S-42-183 FOR 0.6 KM (0.35 MI) TO A
 FB2854'LOW CUTBANK AND THE STATION ON THE RIGHT.
 FB2854'
 FB2854'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 001 1979---,
 FB2854'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2854'WITH GROUND.  IT IS LOCATED 8.40 METERS EAST FROM THE CENTER OF THE
 FB2854'ROAD, 2.25 METERS NORTH-NORTHWEST FROM A UTILITY POLE AND 2.1 METERS
 FB2854'SOUTH FROM A METAL WITNES POST.
 FB2854'
 FB2854'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2854'---HORZ 42 001 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FB2854'BELOW THE SURFACE.
 FB2854'
 FB2854'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 FB2854'---AZ MK 42 001 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2854'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 33.0 METERS NORTH
 FB2854'FROM A DIRT DRIVEWAY LEADING TO A ONE STORY FRAME HOUSE, 7.2 METERS
 FB2854'WEST FROM THE CENTER OF THE ROAD AND 1.2 METERS SOUTH FROM A UTILITY
 FB2854'POLE NUMBERED 6B1/1.
 FB2854'
 FB2854'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WESTERLY ON THE PAVED
 FB2854'ROAD FOR 0.5 KM (0.3 MI) TO A ONE STORY FRAME HOUSE ON THE LEFT, AND
 FB2854'THE AZIMUTH MARK ON THE LEFT.
 FB2854'
 FB2854'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  HEIGHT OF LIGHT
 FB2854'SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FB2854
 FB2854                          STATION RECOVERY (1989)
 FB2854
 FB2854'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2854'THE STATION IS LOCATED 1.5 MILFS SOUTHWEST OF LANDRUM.
 FB2854'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2854'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FB2854'
 FB2854'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB2854'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB2854'SOUTHWEST ON HIGHWAY 14 FOR 1.6 MILES TO THE JUNCTION OF STATE ROAD
 FB2854'183 (BLACKSTOCK ROAD), TURN RIGHT ON ROAD 183 FOR 0.5 MILE TO THE
 FB2854'STATION ON THE RIGHT NEAR A POWER POLE WITH TRANSFORMER.
 FB2854'
 FB2854'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 4.0
 FB2854'FEET ABOVE THE ROAD, 26.2 FEET EAST-NORTHEAST OF THE CENTER OF THE
 FB2854'ROAD, 7.0 FEET WEST-NORTHWEST OF THE POWER POLE, 21.6 FEET SOUTH OF A
 FB2854'MULTI-TRUNKED PINE TREE, 5.0 FEET WEST-SOUTHWEST OF A FENCE LINE, 6.8
 FB2854'FEET SOUTH-SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.R. WERNER.
 FB2854
 FB2854                          STATION RECOVERY (1990)
 FB2854
 FB2854'RECOVERED 1990
 FB2854'RECOVERED IN GOOD CONDITION.
 FB2854
 FB2854                          STATION RECOVERY (1992)
 FB2854
 FB2854'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB2854'RECOVERED AS DESCRIBED.
 FB2854
 FB2854                          STATION RECOVERY (2010)
 FB2854
 FB2854'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2854'THE STATION IS LOCATED 4.8 MI (7.7 KM) NORTHWEST OF CAMPOBELLO, 3.5 MI
 FB2854'(5.6 KM) SOUTH-SOUTHEAST OF TRYON, 1.4 MI (2.3 KM) WEST-SOUTHWEST OF
 FB2854'LANDRUM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2854'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2854'
 FB2854'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB2854'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB2854'WEST ON HIGHWAY 14 FOR 1.6 MI (2.6 KM) TO THE JUNCTION OF STATE ROAD
 FB2854'183 (BLACKSTOCK ROAD).  TURN RIGHT ON ROAD 183 FOR 0.45 MI (0.7 KM)
 FB2854'TO THE STATION ON THE LEFT NEAR A POWER POLE ON TOP OF A CUT BANK.
 FB2854'
 FB2854'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FT
 FB2854'(1.2 M) HIGHER THAN THE ROAD, 25.8 FT (7.9 M) EAST-NORTHEAST OF THE
 FB2854'CENTER OF THE ROAD, 7.5 FT (2.3 M) WEST-NORTHWEST OF A POWER POLE WITH
 FB2854'TRANSFORMER, 15.5 FT (4.7 M) SOUTHEAST OF A CONCRETE POST INSCRIBED
 FB2854'(A/V), 7.4 FT (2.3 M) WEST-NORTHWEST OF A WOODEN FENCE POST WITH A
 FB2854'SCGS REFERENCE WASHER ATTACHED, 6.9 FT (2.1 M) SOUTH-SOUTHWEST OF A
 FB2854'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2857 ***********************************************************************
 FB2857  DESIGNATION -  42 001 AZ MK
 FB2857  PID         -  FB2857
 FB2857  STATE/COUNTY-  SC/SPARTANBURG
 FB2857  COUNTRY     -  US
 FB2857  USGS QUAD   -  LANDRUM (2017)
 FB2857
 FB2857                         *CURRENT SURVEY CONTROL
 FB2857  ______________________________________________________________________
 FB2857* NAD 83(2001) POSITION- 35 10 03.33503(N) 082 12 45.39844(W)   ADJUSTED
 FB2857* NAVD 88 ORTHO HEIGHT -   325.5   (meters)     1068.    (feet) VERTCON3
 FB2857  ______________________________________________________________________
 FB2857  GEOID HEIGHT    -        -31.658 (meters)                     GEOID18
 FB2857  LAPLACE CORR    -         -3.90  (seconds)                    DEFLEC18
 FB2857  HORZ ORDER      -  SECOND
 FB2857
 FB2857.The horizontal coordinates were established by classical geodetic methods
 FB2857.and adjusted by the National Geodetic Survey in March 2004.
 FB2857
 FB2857.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2857.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2857
 FB2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2857.GEOID18 height accuracy estimate available here.
 FB2857
 FB2857.Click photographs - Photos may exist for this station.
 FB2857
 FB2857.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2857
 FB2857. The following values were computed from the NAD 83(2001) position.
 FB2857
 FB2857;                    North         East     Units Scale Factor Converg.
 FB2857;SPC SC       -   370,439.791   499,116.676   MT  1.00013603   -0 40 20.2
 FB2857;SPC SC       - 1,215,353.65  1,637,521.90   iFT  1.00013603   -0 40 20.2
 FB2857;UTM  17      - 3,892,301.874   389,570.557   MT  0.99975029   -0 41 54.6
 FB2857
 FB2857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2857!SPC SC       -   0.99995388  x   1.00013603  =   1.00008990
 FB2857!UTM  17      -   0.99995388  x   0.99975029  =   0.99970418
 FB2857
 FB2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8957092301(NAD 83)
 FB2857
 FB2857                          SUPERSEDED SURVEY CONTROL
 FB2857
 FB2857  NAD 83(1986)-  35 10 03.34466(N)    082 12 45.39896(W) AD(       ) 2
 FB2857  NAD 27      -  35 10 02.93111(N)    082 12 45.98779(W) AD(       ) 2
 FB2857  NGVD 29 (07/19/86)  325.6    (m)         1068.     (f) VERT ANG       
 FB2857
 FB2857.Superseded values are not recommended for survey control.
 FB2857
 FB2857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2857.See file dsdata.pdf to determine how the superseded data were derived.
 FB2857
 FB2857_MARKER: DZ = AZIMUTH MARK DISK
 FB2857_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2857_MARK LOGO: SCGS
 FB2857_MAGNETIC: N = NO MAGNETIC MATERIAL
 FB2857_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2857+STABILITY: SURFACE MOTION
 FB2857_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2857+SATELLITE: SATELLITE OBSERVATIONS - June 28, 1989
 FB2857
 FB2857  HISTORY     - Date     Condition        Report By
 FB2857  HISTORY     - 1979     MONUMENTED       SCGS
 FB2857  HISTORY     - 1980     GOOD             SCGS
 FB2857  HISTORY     - 19890628 GOOD             SCGS
 FB2857
 FB2857                          STATION DESCRIPTION
 FB2857
 FB2857'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1980 (BRL)
 FB2857'THE STATION IS LOCATED ABOUT 38 KM NORTH-NORTHEAST OF GREENVILLE,
 FB2857'5 KM NORTH OF GOWENSVILLE, 3-1/2 KM SOUTH OF THE NORTH CAROLINA STATE
 FB2857'LINE, 3 KM SOUTH OF LANDRUM AND 3/4 KM EAST OF THE GREENVILLE
 FB2857'AND SPARTANBURG COUNTY LINE.
 FB2857'
 FB2857'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 FB2857'14 IN GOWENSVILLE.  GO NORTH ON HIGHWAY 14 FOR 3.3 KM (2.0 MI) TO
 FB2857'THE COUNTY LINE.  CONTINUE NORTHEAST ON HIGHWAY 14 FOR 2.1 KM
 FB2857'(1.3 MI) TO A PAVED CROSSROAD AND THE FAIRVEIW BAPTIST CHURCH ON
 FB2857'THE RIGHT.  TURN LEFT AND GO WESTERLY ON COUNTY ROAD S-42-183 FOR
 FB2857'0.6 KM (0.35 MI) TO A LOW CUTBANK AND  STATION 42 001 SCGS ON THE
 FB2857'RIGHT.  CONTINUE AHEAD ON THE PAVED ROAD FOR 0.5 KM (0.3 MI) TO A
 FB2857'ONE STORY BROWN FRAME HOUSE ON THE LEFT AND THE STATION ON THE
 FB2857'LEFT.
 FB2857'
 FB2857'THE STATION IS A STANDARD SCGS DISK
 FB2857'STAMPED---AZ MK 42 001 1979---,
 FB2857'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2857'FLUSH WITH GROUND.  IT IS LOCATED
 FB2857'33 METERS NORTH FROM A DIRT DRIVEWAY LEADING TO
 FB2857'A ONE STORY FRAME HOUSE,
 FB2857'7.2 METERS WEST FROM THE CENTER OF THE PAVED ROAD AND
 FB2857'1.2 METERS SOUTH FROM A UTILITY POLE NUMBERED 6B1/1.
 FB2857'
 FB2857'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2857'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 FB2857
 FB2857                          STATION RECOVERY (1989)
 FB2857
 FB2857'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2857'STATION IS LOCATED 1.5 MILFS WESTSOUTHWESTOFLANDRUM.OWNERSHIP--SCDHPT,
 FB2857'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2857'803-737-1314.
 FB2857'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB2857'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB2857'SOUTHWEST ON HIGHWAY 14 FOR 1.6 MILES TO THE JUNCTION OF STATE ROAD
 FB2857'183 (BLACKSTOCK ROAD), TURN RIGHT ON ROAD 183 FOR 0.8 MILE TO THE
 FB2857'STATION ON THE LEFT NEAR A POWER POLE 6034/001, 0.1 MILE SOUTH OF THE
 FB2857'JUNCTION OF BELUE MILL ROAD AND MOUNTAIN VIEW ROAD.
 FB2857'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2857'ROAD, 102.9 FEET NORTHEAST OF THE SOUTHEAST CORNER OF A WOODEN FRAMED
 FB2857'HOUSE, 23.7 FEET WEST OF THE CENTER OF THE ROAD, 16.6 FEET SOUTHWEST
 FB2857'OF THE WEST END OF A 24-INCH CONCRETE PIPE CULVERT UNDER THE ROAD,
 FB2857'3.6 FEET SOUTH SOUTHEAST OF THE POWER POLE.
 FB2857'RECOVERED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2813 ***********************************************************************
 FB2813  DESIGNATION -  42 002
 FB2813  PID         -  FB2813
 FB2813  STATE/COUNTY-  SC/SPARTANBURG
 FB2813  COUNTRY     -  US
 FB2813  USGS QUAD   -  CAMPOBELLO (2017)
 FB2813
 FB2813                         *CURRENT SURVEY CONTROL
 FB2813  ______________________________________________________________________
 FB2813* NAD 83(2001) POSITION- 35 03 00.13214(N) 082 12 22.70276(W)   ADJUSTED
 FB2813* NAVD 88 ORTHO HEIGHT -   310.4   (meters)     1018.    (feet) VERTCON3
 FB2813  ______________________________________________________________________
 FB2813  GEOID HEIGHT    -        -31.592 (meters)                     GEOID18
 FB2813  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC18
 FB2813  HORZ ORDER      -  SECOND
 FB2813
 FB2813.The horizontal coordinates were established by classical geodetic methods
 FB2813.and adjusted by the National Geodetic Survey in March 2004.
 FB2813
 FB2813.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2813
 FB2813.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2813.GEOID18 height accuracy estimate available here.
 FB2813
 FB2813.Click photographs - Photos may exist for this station.
 FB2813
 FB2813.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2813
 FB2813. The following values were computed from the NAD 83(2001) position.
 FB2813
 FB2813;                    North         East     Units Scale Factor Converg.
 FB2813;SPC SC       -   357,390.522   499,538.808   MT  1.00008426   -0 40 07.6
 FB2813;SPC SC       - 1,172,541.08  1,638,906.85   iFT  1.00008426   -0 40 07.6
 FB2813;UTM  17      - 3,879,257.119   389,986.813   MT  0.99974916   -0 41 34.2
 FB2813
 FB2813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2813!SPC SC       -   0.99995624  x   1.00008426  =   1.00004049
 FB2813!UTM  17      -   0.99995624  x   0.99974916  =   0.99970541
 FB2813
 FB2813:                Primary Azimuth Mark                     Grid Az
 FB2813:SPC SC       -  42 002 AZ MK                             218 09 48.5
 FB2813:UTM  17      -  42 002 AZ MK                             218 11 15.1
 FB2813
 FB2813_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8998679257(NAD 83)
 FB2813
 FB2813|---------------------------------------------------------------------|
 FB2813| PID    Reference Object                     Distance      Geod. Az  |
 FB2813|                                                           dddmmss.s |
 FB2813| FB2814 42 002 AZ MK                        APPROX. 0.9 KM 2172940.9 |
 FB2813|---------------------------------------------------------------------|
 FB2813
 FB2813                          SUPERSEDED SURVEY CONTROL
 FB2813
 FB2813  NAD 83(1986)-  35 03 00.14396(N)    082 12 22.70353(W) AD(       ) 2
 FB2813  NAD 27      -  35 02 59.72911(N)    082 12 23.29901(W) AD(       ) 2
 FB2813  NGVD 29 (07/19/86)  310.5    (m)         1019.     (f) VERT ANG       
 FB2813
 FB2813.Superseded values are not recommended for survey control.
 FB2813
 FB2813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2813.See file dsdata.pdf to determine how the superseded data were derived.
 FB2813
 FB2813_MARKER: DD = SURVEY DISK
 FB2813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2813_STAMPING: HORZ 42 002 1979
 FB2813_MARK LOGO: SCGS
 FB2813_PROJECTION: FLUSH
 FB2813_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2813+STABILITY: SURFACE MOTION
 FB2813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2813+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2025
 FB2813
 FB2813  HISTORY     - Date     Condition        Report By
 FB2813  HISTORY     - 1979     MONUMENTED       SCGS
 FB2813  HISTORY     - 20010122 GOOD             SCGS
 FB2813  HISTORY     - 20250903 GOOD             LOCSUR
 FB2813
 FB2813                          STATION DESCRIPTION
 FB2813
 FB2813'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2813'THE STATION IS LOCATED 29 KM NORTHEAST OF GREENVILLE, 9-1/2 KM WEST OF
 FB2813'INMAN, 1-1/2 KM EAST OF THE GREENVILLE COUNTY LINE, AND IN THE BACK
 FB2813'LAWN OF THE FAITH MISSIONARY BAPTIST CHURCH.  PERMISSION BY LEE
 FB2813'BURNETT, PHONE 895-3612.
 FB2813'
 FB2813'TO REACH THE STATION FROM THE HOLLY SPRINGS VOLUNTEER FIRE DEPARTMENT
 FB2813'NEAR THE JUNCTION OF STATE HIGHWAY 357 AND ROAD S-42-38 ABOUT 9 KM
 FB2813'WEST-SOUTHWEST OF INMAN, GO NORTH ON HIGHWAY 357 FOR 1.1 KM (0.7 MI)
 FB2813'TO A PAVED ROAD LEFT. TURN LEFT (WEST) ON HOLLY SPRINGS CHURCH ROAD
 FB2813'FOR 1.8 KM (1.1 MI) TO A CROSSROAD (MILL GIN ROAD).  CONTINUE AHEAD
 FB2813'FOR 0.9 KM (0.55 MI) TO A T-ROAD.  TURN RIGHT FOR 0.1 KM (0.05 MI) TO
 FB2813'AZIMUTH ON THE RIGHT.  CONTINUE AHEAD FOR 1 KM (0.6 MI) TO PULLMAN
 FB2813'ROAD ON THE LEFT. CONTINUE EASTERLY FOR 0.2 KM (0.15 MI) TO THE CHURCH
 FB2813'ON THE RIGHT AND STATION AT THE REAR OF THE CHURCH.
 FB2813'
 FB2813'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 002 1979---,
 FB2813'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER FLUSH
 FB2813'WITH GROUND.  IT IS LOCATED 12.2 METERS WEST-SOUTHWEST FROM THE
 FB2813'SOUTHEAST CORNER OF THE CHURCH, 8.5 METERS NORTH-NORTHWEST FROM A
 FB2813'UTILITY POLE WITH SECURITY LIGHT, AND 7.5 METERS SOUTH-SOUTHWEST FROM
 FB2813'THE SOUTHWEST CORNER OF THE CHURCH.
 FB2813'
 FB2813'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2813'---HORZ 42 002 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FB2813'METERS BELOW THE SURFACE.
 FB2813'
 FB2813'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 FB2813'---AZ MK 42 002 1979---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2813'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 23.47 METERS
 FB2813'NORTHEAST FROM A UTILITY POLE, 9.0 METERS WEST FROM THE NORTHWEST
 FB2813'CORNER OF A BARN, 6.40 METERS EAST FROM THE CENTER OF A PAVED ROAD,
 FB2813'5.49 METERS NORTH FROM THE CENTER OF A DRIVEWAY, AND 1.37 METERS
 FB2813'SOUTHEAST FROM A FENCE CORNER POST.
 FB2813'
 FB2813'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 FB2813'MARKS ESTABLISHED.
 FB2813
 FB2813                          STATION RECOVERY (2001)
 FB2813
 FB2813'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 FB2813'THE STATION IS LOCATED 7.8 MILES (12.6 KM) NORTH OF GREER, 17.05 MILES
 FB2813'(27.44 KM) WEST-NORTHWEST OF SPARTANBURG.  OWNERSHIP--MISSIONARY
 FB2813'BAPTIST CHURCH.
 FB2813'
 FB2813'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 FB2813'4.3 MILES (6.9 KM) NORTHEAST OF GREER, GO NORTH-NORTHWEST ON HIGHWAY
 FB2813'357 FOR 3.75 MILES (6.03 KM) TO THE JUNCTION OF A PAVED ROAD (HOLLY
 FB2813'SPRINGS CHURCH ROAD), TURN LEFT ON HOLLY SPRINGS CHURCH ROAD FOR 1.1
 FB2813'MILES (1.8 KM) TO A PAVED CROSSROAD (SWAN ROAD) LEFT, AND (MILL GIN
 FB2813'ROAD) RIGHT, CONTINUE AHEAD ON HOLLY SPRINGS CHURCH ROAD FOR 0.55 MILE
 FB2813'(0.89 KM) TO A PAVED JUNCTION (MOUNT LEBANON ROAD), TURN RIGHT ON
 FB2813'MOUNT LEBANON ROAD FOR 0.75 MILE (1.21 KM) TO AN ENTRANCE DRIVE TO THE
 FB2813'FAITH MISSIONARY BAPTIST CHURCH, TURN LEFT ON THE ENTRANCE DRIVE FOR
 FB2813'0.05 MILE (0.08 KM) TO THE STATION AHEAD NEAR THE SOUTHWEST CORNER OF
 FB2813'THE CHURCH.
 FB2813'
 FB2813'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 24.5 FEET
 FB2813'(7.5 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE CHURCH, 41.6
 FB2813'FEET (12.7 M) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE CHURCH,
 FB2813'29.0 FEET (8.8 M) NORTH-NORTHWEST OF A POWER POLE WITH TWO GUY WIRES,
 FB2813'A TRANSFORMER, AND A SECURITY LIGHT ATTACHED, 51.8 FEET (15.8 M)
 FB2813'SOUTH-SOUTHEAST OF THE WEST ONE OF TWO WOODEN POLES SUPPORTING A
 FB2813'METER.
 FB2813'
 FB2813'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 002 AZ MK.
 FB2813'RECOVERED BY J.B. SMOAK.
 FB2813
 FB2813                          STATION RECOVERY (2025)
 FB2813
 FB2813'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2814 ***********************************************************************
 FB2814  HT_MOD      -  This is a Height Modernization Survey Station.
 FB2814  DESIGNATION -  42 002 AZ MK
 FB2814  PID         -  FB2814
 FB2814  STATE/COUNTY-  SC/SPARTANBURG
 FB2814  COUNTRY     -  US
 FB2814  USGS QUAD   -  CAMPOBELLO (2017)
 FB2814
 FB2814                         *CURRENT SURVEY CONTROL
 FB2814  ______________________________________________________________________
 FB2814* NAD 83(2011) POSITION- 35 02 36.54829(N) 082 12 44.70028(W)   ADJUSTED
 FB2814* NAD 83(2011) ELLIP HT-   248.575 (meters)        (06/27/12)   ADJUSTED
 FB2814* NAD 83(2011) EPOCH   -  2010.00
 FB2814* NAVD 88 ORTHO HEIGHT -   280.17  (meters)      919.2   (feet) GPS OBS
 FB2814  ______________________________________________________________________
 FB2814  NAVD 88 orthometric height was determined with geoid model    GEOID99
 FB2814  GEOID HEIGHT    -        -31.530 (meters)                     GEOID99
 FB2814  GEOID HEIGHT    -        -31.578 (meters)                     GEOID18
 FB2814  NAD 83(2011) X  -    708,379.766 (meters)                     COMP
 FB2814  NAD 83(2011) Y  - -5,179,646.352 (meters)                     COMP
 FB2814  NAD 83(2011) Z  -  3,641,960.457 (meters)                     COMP
 FB2814  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 FB2814
 FB2814  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2814  Standards:
 FB2814         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2814            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2814  -------------------------------------------------------------------
 FB2814  NETWORK    1.04   1.20           0.45   0.40   0.61     -0.06130397
 FB2814  -------------------------------------------------------------------
 FB2814  Click here for local accuracies and other accuracy information.
 FB2814
 FB2814.The horizontal coordinates were established by GPS observations
 FB2814.and adjusted by the National Geodetic Survey in June 2012.
 FB2814
 FB2814.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2814.been affixed to the stable North American tectonic plate. See 
 FB2814.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2814
 FB2814.The horizontal coordinates are valid at the epoch date displayed above
 FB2814.which is a decimal equivalence of Year/Month/Day.
 FB2814
 FB2814.The orthometric height was determined by GPS observations and a
 FB2814.high-resolution geoid model using precise GPS observation and
 FB2814.processing techniques.
 FB2814
 FB2814.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2814.GEOID18 height accuracy estimate available here.
 FB2814
 FB2814.Click photographs - Photos may exist for this station.
 FB2814
 FB2814.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2814
 FB2814.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2814
 FB2814.The ellipsoidal height was determined by GPS observations
 FB2814.and is referenced to NAD 83.
 FB2814
 FB2814. The following values were computed from the NAD 83(2011) position.
 FB2814
 FB2814;                    North         East     Units Scale Factor Converg.
 FB2814;SPC SC       -   356,670.250   498,972.803   MT  1.00008150   -0 40 19.8
 FB2814;SPC SC       - 1,170,177.99  1,637,049.88   iFT  1.00008150   -0 40 19.8
 FB2814;UTM  17      - 3,878,537.325   389,420.693   MT  0.99975070   -0 41 46.5
 FB2814
 FB2814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2814!SPC SC       -   0.99996098  x   1.00008150  =   1.00004248
 FB2814!UTM  17      -   0.99996098  x   0.99975070  =   0.99971169
 FB2814
 FB2814_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8942078537(NAD 83)
 FB2814
 FB2814                          SUPERSEDED SURVEY CONTROL
 FB2814
 FB2814  NAD 83(2007)-  35 02 36.54819(N)    082 12 44.70071(W) AD(2002.00) 0
 FB2814  ELLIP H (02/10/07)  248.592  (m)                       GP(2002.00)    
 FB2814  NAD 83(2001)-  35 02 36.54803(N)    082 12 44.70212(W) AD(       ) 1
 FB2814  ELLIP H (03/13/03)  248.577  (m)                       GP(       ) 4 2
 FB2814  NAD 83(1986)-  35 02 36.55896(N)    082 12 44.70401(W) AD(       ) 1
 FB2814  NAD 83(1995)-  35 02 36.54866(N)    082 12 44.69996(W) AD(       ) 1
 FB2814  ELLIP H (04/18/02)  248.626  (m)                       GP(       ) 4 1
 FB2814  NAD 83(1986)-  35 02 36.55913(N)    082 12 44.70281(W) AD(       ) 2
 FB2814  NAD 27      -  35 02 36.14376(N)    082 12 45.29785(W) AD(       ) 2
 FB2814  NGVD 29 (07/19/86)  281.5    (m)          924.     (f) VERT ANG       
 FB2814
 FB2814.Superseded values are not recommended for survey control.
 FB2814
 FB2814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2814.See file dsdata.pdf to determine how the superseded data were derived.
 FB2814
 FB2814_MARKER: DZ = AZIMUTH MARK DISK
 FB2814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2814_STAMPING: AZ MK 42 002 1979
 FB2814_MARK LOGO: SCGS
 FB2814_PROJECTION: FLUSH
 FB2814_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2814+STABILITY: SURFACE MOTION
 FB2814_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2814+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2025
 FB2814
 FB2814  HISTORY     - Date     Condition        Report By
 FB2814  HISTORY     - 1979     MONUMENTED       SCGS
 FB2814  HISTORY     - 20010122 GOOD             SCGS
 FB2814  HISTORY     - 20101013 GOOD             SCGS
 FB2814  HISTORY     - 20250903 GOOD             LOCSUR
 FB2814
 FB2814                          STATION DESCRIPTION
 FB2814
 FB2814'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 FB2814'THE STATION IS LOCATED 29 KM NORTHEAST OF GREENVILLE, 9-1/2 KM WEST OF
 FB2814'INMAN, 1-1/2 KM EAST OF THE GREENVILLE COUNTY LINE AND ON PRIVATE
 FB2814'PROPERTY.
 FB2814'
 FB2814'TO REACH THE STATION FROM THE HOLLY SPRINGS VOLUNTEER FIRE DEPARTMENT
 FB2814'NEAR THE JUNCTION OF STATE HIGHWAY 357 AND ROAD S-42-38 ABOUT 9 KM
 FB2814'WEST-SOUTHWEST OF INMAN, GO NORTH ON HIGHWAY 357 FOR 1.1 KM (0.7 MI)
 FB2814'TO A PAVED ROAD LEFT. TURN LEFT (WEST) ON HOLLY SPRINGS CHURCH ROAD
 FB2814'FOR 1.8 KM (1.1 MI) TO A CROSSROAD (MILL GIN ROAD).  CONTINUE AHEAD
 FB2814'FOR 0.9 KM (0.55 MI) TO A T-ROAD.  TURN RIGHT FOR 0.1 KM (0.05 MI) TO
 FB2814'THE STATION ON THE RIGHT.
 FB2814'
 FB2814'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 002 1979---,
 FB2814'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2814'WITH GROUND.  IT IS LOCATED 23.47 METERS NORTHEAST FROM A UTILITY
 FB2814'POLE, 9.0 METERS WEST FROM THE NORTHWEST CORNER OF A BARN, 6.40 METERS
 FB2814'EAST FROM THE CENTER OF PAVED ROAD, 5.49 METERS NORTH FROM THE CENTER
 FB2814'OF A DRIVEWAY, AND 1.37 METERS SOUTHEAST FROM A FENCE CORNER POST.
 FB2814'
 FB2814'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 FB2814'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2814
 FB2814                          STATION RECOVERY (2001)
 FB2814
 FB2814'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 FB2814'THE STATION IS LOCATED 6.1 MILES (9.8 KM) SOUTHWEST OF CAMPOBELLO,
 FB2814'17.1 MILES (27.5 KM) WEST-NORTHWEST OF SPARTANBURG.  OWNERSHIP--SCDOT,
 FB2814'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2814'803-737-1350.
 FB2814'
 FB2814'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 FB2814'4.3 MILES (6.9 KM) NORTHEAST OF GREER, GO NORTH-NORTHWEST ON HIGHWAY
 FB2814'357 FOR 3.75 MILES (6.03 KM) TO THE JUNCTION OF A PAVED ROAD LEFT
 FB2814'(HOLLY SPRINGS CHURCH ROAD), TURN LEFT ON THE PAVED ROAD FOR 1.1 MILES
 FB2814'(1.8 KM) TO A PAVED CROSSROAD (SWAN ROAD LEFT AND MILL GIN ROAD
 FB2814'RIGHT), CONTINUE AHEAD ON THE PAVED ROAD FOR 0.55 MILE (0.89 KM) TO A
 FB2814'T-JUNCTION (MT LEBANON ROAD), TURN RIGHT ON MT LEBANON ROAD FOR 0.05
 FB2814'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTH END OF A
 FB2814'WOOD AND BARBED WIRE FENCE LINE IN THE NORTHEAST ANGLE OF A DRIVEWAY
 FB2814'LEADING TO A MASONITE-SIDED HOUSE.
 FB2814'
 FB2814'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 FB2814'FOOT (15.2 CM) ABOVE THE ROAD, 21.6 FEET (6.6 M) EAST OF THE CENTER OF
 FB2814'THE ROAD, 4.3 FEET (1.3 M) SOUTH-SOUTHEAST OF THE SOUTHERN MOST WOODEN
 FB2814'FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 10.0 FEET (3.0 M)
 FB2814'NORTHEAST OF THE NORTH END OF A 12-INCH CONCRETE PIPE CULVERT BENEATH
 FB2814'THE DRIVEWAY, 17.3 FEET (5.3 M) NORTH-NORTHEAST OF THE CENTER OF THE
 FB2814'DRIVEWAY.
 FB2814'
 FB2814'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 002.
 FB2814'RECOVERED BY J.B. SMOAK.
 FB2814
 FB2814                          STATION RECOVERY (2010)
 FB2814
 FB2814'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2814'THE STATION IS LOCATED 7.3 MI (11.7 KM) NORTH OF GREER, 6.9 MI
 FB2814'(11.1 KM) WEST OF INMAN, 6.1 MI (9.8 KM) SOUTHWEST OF CAMPOBELLO.
 FB2814'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB2814'SC 29202, PHONE 803-737-1350.
 FB2814'
 FB2814'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 FB2814'4.45 MI (7.2 KM) NORTHEAST OF GREER, GO NORTH-NORTHWEST ON HIGHWAY 357
 FB2814'FOR 3.75 MI (6.0 KM) TO THE JUNCTION OF HOLLY SPRINGS CHURCH ROAD.
 FB2814'TURN LEFT ON HOLLY SPRINGS CHURCH ROAD FOR 1.65 MI (2.7 KM) TO THE
 FB2814'T-JUNCTION OF MOUNT LEBANON ROAD.  TURN RIGHT ON MOUNT LEBANON ROAD
 FB2814'FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A WOODEN POST IN
 FB2814'THE NORTHEAST ANGLE OF A GRAVEL DRIVEWAY LEADING TO A VINYL-SIDED
 FB2814'HOUSE NUMBER 1490.
 FB2814'
 FB2814'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 FB2814'(15 CM) LOWER THAN THE ROAD, 21.5 FT (6.6 M) EAST OF THE CENTER OF THE
 FB2814'ROAD, 4.3 FT (1.3 M) SOUTH-SOUTHEAST OF A WOODEN POST WITH A SCGS
 FB2814'REFERENCE WASHER ATTACHED, 10.0 FT (3.0 M) NORTHEAST OF THE NORTH END
 FB2814'OF A 15-INCH CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 17.4 FT
 FB2814'(5.3 M) NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 97.3 FT
 FB2814'(29.7 M) NORTHEAST OF A SECURITY LIGHT POLE WITH GUY WIRE, 66.7 FT
 FB2814'(20.3 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 FB2814
 FB2814                          STATION RECOVERY (2025)
 FB2814
 FB2814'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2814'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0998 ***********************************************************************
 ED0998  DESIGNATION -  42 003
 ED0998  PID         -  ED0998
 ED0998  STATE/COUNTY-  SC/SPARTANBURG
 ED0998  COUNTRY     -  US
 ED0998  USGS QUAD   -  GREER (2017)
 ED0998
 ED0998                         *CURRENT SURVEY CONTROL
 ED0998  ______________________________________________________________________
 ED0998* NAD 83(2011) POSITION- 34 56 49.82093(N) 082 12 36.14286(W)   ADJUSTED
 ED0998* NAD 83(2011) ELLIP HT-   259.181 (meters)        (06/27/12)   ADJUSTED
 ED0998* NAD 83(2011) EPOCH   -  2010.00
 ED0998* NAVD 88 ORTHO HEIGHT -   290.569 (meters)      953.31  (feet) ADJUSTED
 ED0998  ______________________________________________________________________
 ED0998  GEOID HEIGHT    -        -31.416 (meters)                     GEOID18
 ED0998  NAD 83(2011) X  -    709,426.464 (meters)                     COMP
 ED0998  NAD 83(2011) Y  - -5,185,697.225 (meters)                     COMP
 ED0998  NAD 83(2011) Z  -  3,633,213.029 (meters)                     COMP
 ED0998  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC18
 ED0998  DYNAMIC HEIGHT  -        290.276 (meters)      952.35  (feet) COMP
 ED0998  MODELED GRAVITY -    979,619.7   (mgal)                       NAVD 88
 ED0998
 ED0998  VERT ORDER      -  FIRST     CLASS II
 ED0998
 ED0998  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED0998  Standards:
 ED0998         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED0998            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED0998  -------------------------------------------------------------------
 ED0998  NETWORK    1.04   2.74           0.43   0.42   1.40      0.02144421
 ED0998  -------------------------------------------------------------------
 ED0998  Click here for local accuracies and other accuracy information.
 ED0998
 ED0998.The horizontal coordinates were established by GPS observations
 ED0998.and adjusted by the National Geodetic Survey in June 2012.
 ED0998
 ED0998.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED0998.been affixed to the stable North American tectonic plate. See 
 ED0998.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED0998
 ED0998.The horizontal coordinates are valid at the epoch date displayed above
 ED0998.which is a decimal equivalence of Year/Month/Day.
 ED0998
 ED0998.The orthometric height was determined by differential leveling and
 ED0998.adjusted by the NATIONAL GEODETIC SURVEY
 ED0998.in June 1991.
 ED0998
 ED0998.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0998.GEOID18 height accuracy estimate available here.
 ED0998
 ED0998.Click photographs - Photos may exist for this station.
 ED0998
 ED0998.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED0998
 ED0998.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED0998
 ED0998.The ellipsoidal height was determined by GPS observations
 ED0998.and is referenced to NAD 83.
 ED0998
 ED0998.The dynamic height is computed by dividing the NAVD 88
 ED0998.geopotential number by the normal gravity value computed on the
 ED0998.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0998.degrees latitude (g = 980.6199 gals.).
 ED0998
 ED0998.The modeled gravity was interpolated from observed gravity values.
 ED0998
 ED0998. The following values were computed from the NAD 83(2011) position.
 ED0998
 ED0998;                    North         East     Units Scale Factor Converg.
 ED0998;SPC SC       -   345,982.752   499,064.578   MT  1.00004246   -0 40 15.0
 ED0998;SPC SC       - 1,135,114.02  1,637,350.98   iFT  1.00004246   -0 40 15.0
 ED0998;UTM  17      - 3,867,853.116   389,508.111   MT  0.99975046   -0 41 35.5
 ED0998
 ED0998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED0998!SPC SC       -   0.99995932  x   1.00004246  =   1.00000178
 ED0998!UTM  17      -   0.99995932  x   0.99975046  =   0.99970979
 ED0998
 ED0998:                Primary Azimuth Mark                     Grid Az
 ED0998:SPC SC       -  42 003 AZ MK                             274 54 43.2
 ED0998:UTM  17      -  42 003 AZ MK                             274 56 03.7
 ED0998
 ED0998_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8950867853(NAD 83)
 ED0998
 ED0998|---------------------------------------------------------------------|
 ED0998| PID    Reference Object                     Distance      Geod. Az  |
 ED0998|                                                           dddmmss.s |
 ED0998| ED1286 42 003 AZ MK                        APPROX. 0.7 KM 2741428.2 |
 ED0998|---------------------------------------------------------------------|
 ED0998
 ED0998                          SUPERSEDED SURVEY CONTROL
 ED0998
 ED0998  NAD 83(2007)-  34 56 49.82084(N)    082 12 36.14361(W) AD(2002.00) 0
 ED0998  ELLIP H (02/10/07)  259.213  (m)                       GP(2002.00)    
 ED0998  NAD 83(2001)-  34 56 49.82070(N)    082 12 36.14473(W) AD(       ) 1
 ED0998  ELLIP H (03/27/03)  259.184  (m)                       GP(       ) 4 2
 ED0998  NAD 83(1995)-  34 56 49.82129(N)    082 12 36.14243(W) AD(       ) 1
 ED0998  ELLIP H (12/20/99)  259.242  (m)                       GP(       ) 4 1
 ED0998  NAD 83(1986)-  34 56 49.83106(N)    082 12 36.14649(W) AD(       ) 1
 ED0998  NAD 83(1986)-  34 56 49.83112(N)    082 12 36.14414(W) AD(       ) 2
 ED0998  NAD 27      -  34 56 49.41226(N)    082 12 36.74523(W) AD(       ) 2
 ED0998  NAVD 88             290.57   (m)          953.3    (f) LEVELING    3  
 ED0998  NGVD 29 (09/16/91)  290.653  (m)          953.58   (f) ADJUSTED    1 2
 ED0998  NGVD 29 (??/??/87)  290.653  (m)          953.58   (f) SUPERSEDED  1 2
 ED0998  NGVD 29 (07/19/86)  290.8    (m)          954.     (f) VERT ANG       
 ED0998
 ED0998.Superseded values are not recommended for survey control.
 ED0998
 ED0998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0998.See file dsdata.pdf to determine how the superseded data were derived.
 ED0998
 ED0998_MARKER: DD = SURVEY DISK
 ED0998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED0998_STAMPING: HORZ 42 003 1979
 ED0998_MARK LOGO: SCGS
 ED0998_PROJECTION: FLUSH
 ED0998_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED0998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED0998+STABILITY: SURFACE MOTION
 ED0998_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED0998+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2000
 ED0998
 ED0998  HISTORY     - Date     Condition        Report By
 ED0998  HISTORY     - 1979     MONUMENTED       SCGS
 ED0998  HISTORY     - 1980     GOOD             NGS
 ED0998  HISTORY     - 19880808 GOOD             SCGS
 ED0998  HISTORY     - 19891215 GOOD             SCGS
 ED0998  HISTORY     - 19900614 GOOD
 ED0998  HISTORY     - 19921207 GOOD             SCGS
 ED0998  HISTORY     - 20000731 GOOD             SCGS
 ED0998  HISTORY     - 20101018 MARK NOT FOUND   SCGS
 ED0998
 ED0998                          STATION DESCRIPTION
 ED0998
 ED0998'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1979 (JRS)
 ED0998'THE STATION IS LOCATED ABOUT 6-1/2 KM NORTH OF THE
 ED0998'GREENVILLE-SPARTANBURG JETPORT, 4-3/4 KM EAST-SOUTHEAST OF DUNCAN,
 ED0998'1-1/2 KM NORTHEAST FROM THE CENTER OF GREER, ALONG U.S. HIGHWAY 29 AND
 ED0998'ON HIGHWAY RIGHT-OF-WAY.
 ED0998'
 ED0998'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED0998'HIGHWAY 14 AT THE NORTH SIDE OF GREER, GO EAST ON HIGHWAY 29 FOR 0.9
 ED0998'KM (0.55 MI) TO RIDGEWOOD DRIVE AND THE AZIMUTH MARK ON THE RIGHT.
 ED0998'CONTINUE EASTERLY ON HIGHWAY 29 FOR 0.6 KM (0.4 MI) TO THE HOLIDAY
 ED0998'MOTEL AND THE STATION ON THE RIGHT.
 ED0998'
 ED0998'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 003 1979---,
 ED0998'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED0998'WITH GROUND.  IT IS LOCATED 27.43 METERS NORTHEAST FROM THE MAIN
 ED0998'HOLIDAY MOTEL SIGN, 17.22 METERS NORTHWEST FROM A UTILITY POLE, 13.72
 ED0998'METERS SOUTH FROM THE CENTER OF THE EASTBOUND LANE OF HIGHWAY 29, 2.99
 ED0998'METERS WEST FROM THE WEST EDGE OF THE EAST DRIVEWAY, AND 2.56 METERS
 ED0998'NORTH FROM THE EAST ENTRANCE SIGN.
 ED0998'
 ED0998'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED0998'---HORZ 42 003 1979---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 ED0998'BELOW THE SURFACE.
 ED0998'
 ED0998'AZIMUTH MARK NUMBER 1 IS A STANDARD SCGS DISK STAMPED
 ED0998'---AZ MK 42 003 1979---, SET IN A DRILL HOLE FLUSH WITH A CONCRETE
 ED0998'SIDEWALK.  IT IS LOCATED 16.70 METERS SOUTH-SOUTHWEST FROM THE
 ED0998'CONCRETE MEDIAN OF HIGHWAY 29, 10.21 METERS EAST FROM THE CENTER OF
 ED0998'RIDGEWOOD DRIVE, 8.66 METERS NORTHEAST FROM A FIRE HYDRANT, AND 2.90
 ED0998'METERS NORTHEAST FROM A STREET SIGN POST FOR RIDGEWOOD DRIVE.
 ED0998'
 ED0998'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 ED0998'MARKS WERE ESTABILSHED AT THIS TIME.
 ED0998
 ED0998                          STATION RECOVERY (1980)
 ED0998
 ED0998'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 ED0998'1.3 KM EAST FROM GREER.
 ED0998'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 ED0998'1.3 KILOMETERS (0.85 MILE) EAST ALONG US HIGHWAY 29 FROM THE
 ED0998'JUNCTION OF STATE HIGHWAY 14 IN GREER, TO THE HOLIDAY MOTEL ON
 ED0998'THE RIGHT, SET ON THE WEST SIDE OF THE EAST PAVED ENTRANCE
 ED0998'DRIVE OF THE MOTEL SOUTH OF AN ARROW-SHAPED ENTRANCE SIGN,
 ED0998'45.1 METERS (148 FEET) NORTHWEST OF THE NORTHEAST CORNER OF THE
 ED0998'MOTEL, 13.4 METERS (44 FEET) SOUTH OF THE CENTER LINE OF THE
 ED0998'EASTBOUND LANE OF HIGHWAY 29, 6.4 METERS (21 FEET) WEST OF THE CENTER
 ED0998'OF THE EAST PAVED ENTRANCE DRIVE OF THE MOTEL, 2.3 METERS (7.7 FEET)
 ED0998'SOUTH OF THE METAL POLE SUPPORTING THE ARROW-SHAPED ENTRANCE SIGN.
 ED0998
 ED0998                          STATION RECOVERY (1988)
 ED0998
 ED0998'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED0998'THE STATION IS LOCATED 1.15 MI EAST-NORTHEAST OF GREER, 3.7 MI WEST OF
 ED0998'DUNCAN.  OWNERSHIP--THE HOLIDAY MOTEL, 724 EAST WADE HAMPTON BLVD.,
 ED0998'GREER, SC, 29650.
 ED0998'
 ED0998'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED0998'HIGHWAY 357 IN GREER, GO EAST ON HIGHWAY 29 FOR 0.25 MI TO THE MARK ON
 ED0998'THE RIGHT, IN THE SOUTHWEST ANGLE OF THE EAST ENTRANCE DRIVE TO THE
 ED0998'HOLIDAY MOTEL.
 ED0998'
 ED0998'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 74.6 FT
 ED0998'SOUTH OF THE CENTER OF HIGHWAY 29, 55.8 FT NORTH-NORTHWEST OF A POWER
 ED0998'POLE WITH A SECURITY LIGHT, 22.3 FT WEST OF THE EAST DRIVEWAY TO THE
 ED0998'HOLIDAY MOTEL, 115.5 FT EAST OF THE NORTHEAST CORNER POST OF A CHAIN
 ED0998'LINK FENCE AROUND A POOL.
 ED0998
 ED0998                          STATION RECOVERY (1989)
 ED0998
 ED0998'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED0998'RECOVERED IN GOOD CONDITION.
 ED0998
 ED0998                          STATION RECOVERY (1990)
 ED0998
 ED0998'RECOVERED 1990
 ED0998'RECOVERED IN GOOD CONDITION.
 ED0998
 ED0998                          STATION RECOVERY (1992)
 ED0998
 ED0998'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED0998'THE STATION IS LOCATED 1.2 MILES (1.9 KM) NORTHEAST OF GREER.
 ED0998'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED0998'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED0998'
 ED0998'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (WADE
 ED0998'HAMPTON BOULEVARD) AND STATE HIGHWAY 357 (ARLINGTON ROAD) IN GREER, GO
 ED0998'EAST ON HIGHWAY 29 FOR 0.2 MILE (0.3 KM) TO THE STATION IN THE
 ED0998'SOUTHWEST ANGLE OF A PAVED ENTRANCE DRIVEWAY RIGHT LEADING TO THE
 ED0998'HOLIDAY MOTEL.
 ED0998'
 ED0998'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED0998'LEVEL WITH HIGHWAY, 19.8 FEET (6.0 M) WEST OF THE CENTER OF THE
 ED0998'DRIVEWAY, 7.6 FEET (2.3 M) NORTH-NORTHEAST OF A 5.0-FOOT TALL
 ED0998'ABANDONED METAL POST, 56.1 FEET (17.1 M) NORTH-NORTHWEST OF A SECURITY
 ED0998'LIGHT POST, 48.3 FEET (14.7 M) SOUTH OF THE EASTBOUND LANES OF THE
 ED0998'HIGHWAY, 115.3 FEET (35.1 M) EAST OF THE NORTHEAST CHAIN LINK FENCE
 ED0998'CORNER POST SURROUNDING A SWIMMING POOL.
 ED0998'
 ED0998'NOTE-THE STATION IS INTERVISIBLE WITH STATIONS 42 003 AZ MK AND SCGPS
 ED0998'6.  RECOVERED BY T. HALL.
 ED0998
 ED0998                          STATION RECOVERY (2000)
 ED0998
 ED0998'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED0998'THE STATION IS LOCATED 1.1 MILES (1.8 KM) NORTHEAST OF GREER, 15.7
 ED0998'MILES (25.3 KM) WEST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED0998'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED0998'
 ED0998'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 357 (ARLINGTON
 ED0998'ROAD) AND U.S. HIGHWAY 29 (WADE HAMPTON BOULEVARD), 0.9 MILE (1.4 KM)
 ED0998'NORTHEAST OF GREER, GO EAST ON HIGHWAY 29 FOR 0.25 MILE (0.40 KM) TO
 ED0998'THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE EAST ENTRANCE
 ED0998'DRIVE TO THE HERITAGE INN MOTEL.
 ED0998'
 ED0998'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED0998'1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 21.2 FEET (6.5 M) WEST OF THE
 ED0998'CENTER OF THE PAVED ENTRANCE DRIVE, 25.5 FEET (7.8 M) NORTH-NORTHWEST
 ED0998'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 56.3 FEET
 ED0998'(17.2 M) SOUTH OF THE SOUTH EDGE OF PAVEMENT OF THE HIGHWAY, 8.0 FEET
 ED0998'(2.4 M) NORTH-NORTHEAST OF THE METAL POST OF AN ENTRANCE SIGN, 68.6
 ED0998'FEET (20.9 M) SOUTH OF THE CENTER OF THE HIGHWAY, 25.2 FEET (7.7 M)
 ED0998'NORTH-NORTHWEST OF A WITNESS POST.  NOTE-THE STATION IS NOT
 ED0998'INTERVISIBLE WITH SURVEY STATION SCGPS 6.
 ED0998
 ED0998                          STATION RECOVERY (2010)
 ED0998
 ED0998'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED0998'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 ED0998'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER. THE
 ED0998'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK. THE
 ED0998'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 ED0998'STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 ED0998'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 ED0998'ACCURACIES OF 0.015 METER.  THE COORDINATES LED TO AN ARE COVERED WITH
 ED0998'ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2431 ***********************************************************************
 FB2431  DESIGNATION -  42 005
 FB2431  PID         -  FB2431
 FB2431  STATE/COUNTY-  SC/SPARTANBURG
 FB2431  COUNTRY     -  US
 FB2431  USGS QUAD   -  CAMPOBELLO (2017)
 FB2431
 FB2431                         *CURRENT SURVEY CONTROL
 FB2431  ______________________________________________________________________
 FB2431* NAD 83(2001) POSITION- 35 05 08.90503(N) 082 10 01.75472(W)   ADJUSTED
 FB2431* NAVD 88 ORTHO HEIGHT -   316.924 (meters)     1039.77  (feet) ADJUSTED
 FB2431  ______________________________________________________________________
 FB2431  GEOID HEIGHT    -        -31.680 (meters)                     GEOID18
 FB2431  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 FB2431  DYNAMIC HEIGHT  -        316.604 (meters)     1038.72  (feet) COMP
 FB2431  MODELED GRAVITY -    979,615.9   (mgal)                       NAVD 88
 FB2431
 FB2431  HORZ ORDER      -  SECOND
 FB2431  VERT ORDER      -  FIRST     CLASS II
 FB2431
 FB2431.The horizontal coordinates were established by classical geodetic methods
 FB2431.and adjusted by the National Geodetic Survey in March 2004.
 FB2431
 FB2431.The orthometric height was determined by differential leveling and
 FB2431.adjusted by the NATIONAL GEODETIC SURVEY
 FB2431.in June 1991.
 FB2431
 FB2431.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2431.GEOID18 height accuracy estimate available here.
 FB2431
 FB2431.Click photographs - Photos may exist for this station.
 FB2431
 FB2431.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2431
 FB2431.The dynamic height is computed by dividing the NAVD 88
 FB2431.geopotential number by the normal gravity value computed on the
 FB2431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2431.degrees latitude (g = 980.6199 gals.).
 FB2431
 FB2431.The modeled gravity was interpolated from observed gravity values.
 FB2431
 FB2431. The following values were computed from the NAD 83(2001) position.
 FB2431
 FB2431;                    North         East     Units Scale Factor Converg.
 FB2431;SPC SC       -   361,318.030   503,155.652   MT  1.00009956   -0 38 49.5
 FB2431;SPC SC       - 1,185,426.61  1,650,773.14   iFT  1.00009956   -0 38 49.5
 FB2431;UTM  17      - 3,883,181.749   393,604.043   MT  0.99973951   -0 40 15.4
 FB2431
 FB2431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2431!SPC SC       -   0.99995523  x   1.00009956  =   1.00005478
 FB2431!UTM  17      -   0.99995523  x   0.99973951  =   0.99969475
 FB2431
 FB2431:                Primary Azimuth Mark                     Grid Az
 FB2431:SPC SC       -  42 005 AZ MK                             194 57 39.9
 FB2431:UTM  17      -  42 005 AZ MK                             194 59 05.8
 FB2431
 FB2431_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9360483181(NAD 83)
 FB2431
 FB2431|---------------------------------------------------------------------|
 FB2431| PID    Reference Object                     Distance      Geod. Az  |
 FB2431|                                                           dddmmss.s |
 FB2431| FB2432 42 005 AZ MK                        APPROX. 0.7 KM 1941850.4 |
 FB2431|---------------------------------------------------------------------|
 FB2431
 FB2431                          SUPERSEDED SURVEY CONTROL
 FB2431
 FB2431  NAD 83(1986)-  35 05 08.91494(N)    082 10 01.75894(W) AD(       ) 2
 FB2431  NAD 27      -  35 05 08.50350(N)    082 10 02.35724(W) AD(       ) 2
 FB2431  NGVD 29 (09/16/91)  316.989  (m)         1039.99   (f) ADJUSTED    1 2
 FB2431  NGVD 29 (07/19/86)  318.6    (m)         1045.     (f) VERT ANG       
 FB2431
 FB2431.Superseded values are not recommended for survey control.
 FB2431
 FB2431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2431.See file dsdata.pdf to determine how the superseded data were derived.
 FB2431
 FB2431_MARKER: DD = SURVEY DISK
 FB2431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2431_STAMPING: HORZ 42 005 1981
 FB2431_MARK LOGO: SCGS
 FB2431_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2431+STABILITY: SURFACE MOTION
 FB2431_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2431+SATELLITE: SATELLITE OBSERVATIONS - August 08, 1988
 FB2431
 FB2431  HISTORY     - Date     Condition        Report By
 FB2431  HISTORY     - 1981     MONUMENTED       SCGS
 FB2431  HISTORY     - 1982     GOOD             SCGS
 FB2431  HISTORY     - 19880808 GOOD             SCGS
 FB2431  HISTORY     - 20250910 MARK NOT FOUND   LOCSUR
 FB2431
 FB2431                          STATION DESCRIPTION
 FB2431
 FB2431'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2431'THE STATION IS LOCATED ABOUT 2.6 KM (1.6 MI) SOUTH-SOUTHEAST OF
 FB2431'LANDRUM, 8.5 KM (5.3 MI) NORTHWEST OF INMAN, 3.7 KM (2.3 MI)
 FB2431'SOUTHWEST OF CAMPOBELLO. STATION IN THE LAWN.  OWNERSHIP--MR TONY
 FB2431'WEST, ROUTE 2, BOX 620, CAMPOBELLO, SC 29322, PHONE 803-472-6992.
 FB2431'
 FB2431'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB2431'HIGHWAY 357 IN CAMPOBELLO.  GO SOUTHWEST ON STATE HIGHWAY 357 FOR 3.8
 FB2431'KM (2.35 MI) TO THE STATION ON THE RIGHT.
 FB2431'
 FB2431'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 005 1981---,
 FB2431'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2431'WITH GROUND.  IT IS LOCATED 21.26 METERS (69.75 FT) NORTHEAST FROM THE
 FB2431'APPROXIMATE CENTER OF A DRIVEWAY LEADING TO THE WHITE HOUSE.  16.88
 FB2431'METERS (55.40 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF A
 FB2431'BRICK CHIMNEY.  7.75 METERS (23.88 FT) WEST-NORTHWEST FROM THE
 FB2431'APPROXIMATE CENTER LINE OF STATE HIGHWAY 357.  2.10 METERS (6.90 FT)
 FB2431'SOUTHWEST FROM A WATER METER COVER.
 FB2431'
 FB2431'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2431'---HORZ 42 005 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FB2431'METERS BELOW THE SURFACE.
 FB2431'
 FB2431'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FB2431'---AZ MK 42 005 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2431'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 23.13 METERS
 FB2431'(75.9 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER LINE OF STATE
 FB2431'HIGHWAY 357.  10.44 METERS (34.25 FT) WEST-SOUTHWEST FROM A POWER LINE
 FB2431'POLE SERVICING A SHINGLED HOUSE.  5.31 METERS (17.43 FT)
 FB2431'SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF A GRAVEL ROAD.  0.47
 FB2431'METER (1.58 FT) NORTH-NORTHWEST FROM A FOUR FOOT HIGH CHAIN LINK FENCE
 FB2431'SURROUNDING THE SHINGLED HOUSE.
 FB2431'
 FB2431'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTH ON HIGHWAY 357
 FB2431'FOR 0.7 KM (0.45 MI) TO A GRAVEL ROAD RIGHT AND AZIMUTH SET BY A CHAIN
 FB2431'LINK FENCE.
 FB2431'
 FB2431'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 FB2431'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2431
 FB2431                          STATION RECOVERY (1988)
 FB2431
 FB2431'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2431'THE STATION IS LOCATED 2.2 MI SOUTH-SOUTHWEST OF CAMPOBELLO, 5.2 MI
 FB2431'WEST-NORTHWEST OF INMAN.  OWNERSHIP--TONY WEST, 6511 HIGHWAY 357,
 FB2431'CAMPOBELLO, SC 29322, PHONE-803-472-6992.
 FB2431'
 FB2431'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 357 AND U.S.
 FB2431'HIGHWAY 176 IN CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 357 FOR 2.35 MI TO
 FB2431'THE MARK ON THE RIGHT, IN FRONT OF A SHINGLE-SIDED HOUSE, 0.05 MI
 FB2431'NORTHEAST OF THE JUNCTION OF STATE ROAD 210.
 FB2431'
 FB2431'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2431'WITH THE HIGHWAY, 24.2 FT WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY,
 FB2431'53.4 FT SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE CHIMNEY ON THE
 FB2431'SOUTHWEST SIDE OF THE HOUSE, 63.5 FT EAST-SOUTHEAST OF A SECURITY
 FB2431'LIGHT POLE NEAR THE SWIMMING POOL, 32.1 FT NORTH-NORTHEAST OF AN
 FB2431'8-INCH PECAN TREE.
 FB2431
 FB2431                          STATION RECOVERY (2025)
 FB2431
 FB2431'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 FB2431'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2432 ***********************************************************************
 FB2432  DESIGNATION -  42 005 AZ MK
 FB2432  PID         -  FB2432
 FB2432  STATE/COUNTY-  SC/SPARTANBURG
 FB2432  COUNTRY     -  US
 FB2432  USGS QUAD   -  CAMPOBELLO (2017)
 FB2432
 FB2432                         *CURRENT SURVEY CONTROL
 FB2432  ______________________________________________________________________
 FB2432* NAD 83(2001) POSITION- 35 04 47.69504(N) 082 10 08.33814(W)   NO CHECK
 FB2432* NAVD 88 ORTHO HEIGHT -   318.435 (meters)     1044.73  (feet) ADJUSTED
 FB2432  ______________________________________________________________________
 FB2432  GEOID HEIGHT    -        -31.668 (meters)                     GEOID18
 FB2432  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 FB2432  DYNAMIC HEIGHT  -        318.113 (meters)     1043.68  (feet) COMP
 FB2432  MODELED GRAVITY -    979,616.0   (mgal)                       NAVD 88
 FB2432
 FB2432  HORZ ORDER      -  SECOND
 FB2432  VERT ORDER      -  FIRST     CLASS II
 FB2432
 FB2432.The horizontal coordinates were established by classical geodetic methods
 FB2432.and adjusted by the National Geodetic Survey in March 2004.
 FB2432
 FB2432.No horizontal observational check was made to the station.
 FB2432
 FB2432.The orthometric height was determined by differential leveling and
 FB2432.adjusted by the NATIONAL GEODETIC SURVEY
 FB2432.in June 1991.
 FB2432
 FB2432.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2432.GEOID18 height accuracy estimate available here.
 FB2432
 FB2432.Click photographs - Photos may exist for this station.
 FB2432
 FB2432.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2432
 FB2432.The dynamic height is computed by dividing the NAVD 88
 FB2432.geopotential number by the normal gravity value computed on the
 FB2432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2432.degrees latitude (g = 980.6199 gals.).
 FB2432
 FB2432.The modeled gravity was interpolated from observed gravity values.
 FB2432
 FB2432. The following values were computed from the NAD 83(2001) position.
 FB2432
 FB2432;                    North         East     Units Scale Factor Converg.
 FB2432;SPC SC       -   360,666.259   502,981.486   MT  1.00009701   -0 38 53.1
 FB2432;SPC SC       - 1,183,288.25  1,650,201.73   iFT  1.00009701   -0 38 53.1
 FB2432;UTM  17      - 3,882,530.284   393,429.667   MT  0.99973997   -0 40 18.8
 FB2432
 FB2432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2432!SPC SC       -   0.99995499  x   1.00009701  =   1.00005200
 FB2432!UTM  17      -   0.99995499  x   0.99973997  =   0.99969497
 FB2432
 FB2432_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9342982530(NAD 83)
 FB2432
 FB2432                          SUPERSEDED SURVEY CONTROL
 FB2432
 FB2432  NAD 83(1986)-  35 04 47.70493(N)    082 10 08.34227(W) AD(       ) 2
 FB2432  NAD 27      -  35 04 47.29309(N)    082 10 08.94070(W) AD(       ) 2
 FB2432  NGVD 29 (09/16/91)  318.500  (m)         1044.95   (f) ADJUSTED    1 2
 FB2432  NGVD 29 (07/19/86)  320.     (m)         1050.     (f) VERT ANG       
 FB2432
 FB2432.Superseded values are not recommended for survey control.
 FB2432
 FB2432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2432.See file dsdata.pdf to determine how the superseded data were derived.
 FB2432
 FB2432_MARKER: DD = SURVEY DISK
 FB2432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2432_STAMPING: AZ MK 42 005 1981
 FB2432_MARK LOGO: SCGS
 FB2432_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2432+STABILITY: SURFACE MOTION
 FB2432_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2432+SATELLITE: SATELLITE OBSERVATIONS - May 01, 1988
 FB2432
 FB2432  HISTORY     - Date     Condition        Report By
 FB2432  HISTORY     - 1981     MONUMENTED       SCGS
 FB2432  HISTORY     - 1982     GOOD             SCGS
 FB2432  HISTORY     - 19880501 GOOD             SCGS
 FB2432  HISTORY     - 20250910 MARK NOT FOUND   LOCSUR
 FB2432
 FB2432                          STATION DESCRIPTION
 FB2432
 FB2432'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2432'THE STATION IS LOCATED ABOUT 2.6 KM (1.6 MI) SOUTH SOUTHEAST
 FB2432'OF LANDRUM, 8.5 KM (5.3 MI) NORTHWEST OF INMAN, 4.3 KM (2.7 MI)
 FB2432'SOUTHWEST OF CAMPOBELLO.  STATION IS SET ALONG FENCELINE.
 FB2432'OWNERSHIP--MR LARRY C BARNES, ROUTE 2 BOX 620, CAMPOBELLO,
 FB2432'SC 29322, PHONE 803-472-6992.
 FB2432'
 FB2432'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND
 FB2432'STATE HIGHWAY 357 IN CAMPOBELLO.  GO SOUTHWEST ON STATE HIGHWAY 357
 FB2432'FOR 4.5 KM (2.8 MI) TO THE STATION ON THE RIGHT.
 FB2432'
 FB2432'THE STATION IS A STANDARD SCGS DISK
 FB2432'STAMPED---AZ MK 42 005 1981---,
 FB2432'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2432'FLUSH WITH GROUND.  IT IS LOCATED
 FB2432'23.13 METERS (75.9 FT) WEST-SOUTHWEST FROM THE APPROXIMATE
 FB2432'CENTER LINE OF STATE HIGHWAY 357.
 FB2432'10.44 METERS (34.25 FT) WEST-SOUTHWEST FROM A POWER POLE
 FB2432'SERVICING A SHINGLED HOUSE.
 FB2432'5.31 METERS (17.43 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE
 FB2432'CENTER OF GRAVEL ROAD.
 FB2432'0.47 METER (1.58 FT) NORTH-NORTHWEST FROM A 1.2 METER HIGH
 FB2432'CHAIN LINK FENCE.
 FB2432'
 FB2432'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FB2432'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2432
 FB2432                          STATION RECOVERY (1988)
 FB2432
 FB2432'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2432'STATION IS LOCATED 2.65 MI SOUTH SOUTHWEST OF CAMPOBELLO,5.1 MI
 FB2432'WEST NORTHWEST OF INMAN.  OWNERSHIP--MR. LARRY C. BARNES, RT. 2 BOX
 FB2432'620, CAMPOBELLO, SC  29322.
 FB2432'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 357 AND U.S.
 FB2432'HIGHWAY 176 IN CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 357 FOR 2.8 MI TO
 FB2432'THE JUNCTION OF A SAND ROAD AND THE MARK IN THE SOUTHWEST ANGLE OF THE
 FB2432'JUNCTION, NEAR A CHAIN LINK FENCE THAT SURROUNDS A SHINGLE-SIDED
 FB2432'HOUSE, 1.0 MI NORTHEAST OF THE JUNCTION OF STATE ROAD 52.
 FB2432'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2432'HIGHWAY, 72.3 FT WEST OF THE CENTER OF THE HIGHWAY, 19.0 FT SOUTH
 FB2432'SOUTHEAST OF THE CENTER OF THE ROADS, 31.2 FT NORTH OF THE NORTHEAST
 FB2432'CORNER OF THE HOUSE, 19.4 FT EAST OF A 6-INCH PINE TREE, 1.5 FT
 FB2432'NORTH OF THE FENCE.
 FB2432
 FB2432                          STATION RECOVERY (2025)
 FB2432
 FB2432'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JH)
 FB2432'THE AREA OF THE MARK IS NOW COMPLETELY OVERGROWN.  I BELIEVE THE MARK
 FB2432'IS RECOVERABLE WITH MUCH EFFORT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2859 ***********************************************************************
 FB2859  DESIGNATION -  42 006
 FB2859  PID         -  FB2859
 FB2859  STATE/COUNTY-  SC/SPARTANBURG
 FB2859  COUNTRY     -  US
 FB2859  USGS QUAD   -  LANDRUM (2017)
 FB2859
 FB2859                         *CURRENT SURVEY CONTROL
 FB2859  ______________________________________________________________________
 FB2859* NAD 83(2011) POSITION- 35 09 48.94792(N) 082 10 04.17423(W)   ADJUSTED
 FB2859* NAD 83(2011) ELLIP HT-   285.924 (meters)        (06/27/12)   ADJUSTED
 FB2859* NAD 83(2011) EPOCH   -  2010.00
 FB2859* NAVD 88 ORTHO HEIGHT -   317.7   (meters)     1042.    (feet) GPS OBS
 FB2859  ______________________________________________________________________
 FB2859  NAVD 88 orthometric height was determined with an earlier geoid model
 FB2859  GEOID HEIGHT    -        -31.756 (meters)                     GEOID18
 FB2859  NAD 83(2011) X  -    711,370.511 (meters)                     COMP
 FB2859  NAD 83(2011) Y  - -5,171,532.066 (meters)                     COMP
 FB2859  NAD 83(2011) Z  -  3,652,884.100 (meters)                     COMP
 FB2859  LAPLACE CORR    -         -2.91  (seconds)                    DEFLEC18
 FB2859
 FB2859  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2859  Standards:
 FB2859         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2859            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2859  -------------------------------------------------------------------
 FB2859  NETWORK    1.10   3.92           0.51   0.37   2.00      0.03874153
 FB2859  -------------------------------------------------------------------
 FB2859  Click here for local accuracies and other accuracy information.
 FB2859
 FB2859.The horizontal coordinates were established by GPS observations
 FB2859.and adjusted by the National Geodetic Survey in June 2012.
 FB2859
 FB2859.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2859.been affixed to the stable North American tectonic plate. See 
 FB2859.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2859
 FB2859.The horizontal coordinates are valid at the epoch date displayed above
 FB2859.which is a decimal equivalence of Year/Month/Day.
 FB2859
 FB2859.The orthometric height was determined by GPS observations and a
 FB2859.high-resolution geoid model.
 FB2859
 FB2859.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2859.GEOID18 height accuracy estimate available here.
 FB2859
 FB2859.Click photographs - Photos may exist for this station.
 FB2859
 FB2859.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2859
 FB2859.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2859
 FB2859.The ellipsoidal height was determined by GPS observations
 FB2859.and is referenced to NAD 83.
 FB2859
 FB2859. The following values were computed from the NAD 83(2011) position.
 FB2859
 FB2859;                    North         East     Units Scale Factor Converg.
 FB2859;SPC SC       -   369,949.390   503,191.891   MT  1.00013420   -0 38 50.8
 FB2859;SPC SC       - 1,213,744.72  1,650,892.03   iFT  1.00013420   -0 38 50.8
 FB2859;UTM  17      - 3,891,809.836   393,643.962   MT  0.99973940   -0 40 21.5
 FB2859
 FB2859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2859!SPC SC       -   0.99995512  x   1.00013420  =   1.00008932
 FB2859!UTM  17      -   0.99995512  x   0.99973940  =   0.99969453
 FB2859
 FB2859:                Primary Azimuth Mark                     Grid Az
 FB2859:SPC SC       -  42 006 AZ MK                             143 49 06.4
 FB2859:UTM  17      -  42 006 AZ MK                             143 50 37.1
 FB2859
 FB2859_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9364391809(NAD 83)
 FB2859
 FB2859|---------------------------------------------------------------------|
 FB2859| PID    Reference Object                     Distance      Geod. Az  |
 FB2859|                                                           dddmmss.s |
 FB2859| FB2858 42 006 AZ MK                        APPROX. 1.2 KM 1431015.6 |
 FB2859| FB2829 LANDRUM MILLS WATER TANK            APPROX. 1.3 KM 1671103.0 |
 FB2859|---------------------------------------------------------------------|
 FB2859
 FB2859                          SUPERSEDED SURVEY CONTROL
 FB2859
 FB2859  NAD 83(2007)-  35 09 48.94795(N)    082 10 04.17509(W) AD(2002.00) 0
 FB2859  ELLIP H (02/10/07)  285.990  (m)                       GP(2002.00)    
 FB2859  NAD 83(2001)-  35 09 48.94800(N)    082 10 04.17554(W) AD(       ) 1
 FB2859  ELLIP H (03/27/03)  285.980  (m)                       GP(       ) 4 2
 FB2859  NAD 83(1995)-  35 09 48.94808(N)    082 10 04.17510(W) AD(       ) 1
 FB2859  ELLIP H (12/20/99)  286.019  (m)                       GP(       ) 4 1
 FB2859  NAD 83(1986)-  35 09 48.95906(N)    082 10 04.18145(W) AD(       ) 1
 FB2859  NAD 83(1986)-  35 09 48.95700(N)    082 10 04.18337(W) AD(       ) 2
 FB2859  NAD 27      -  35 09 48.54477(N)    082 10 04.77609(W) AD(       ) 2
 FB2859  NGVD 29 (07/19/86)  317.7    (m)         1042.     (f) VERT ANG       
 FB2859
 FB2859.Superseded values are not recommended for survey control.
 FB2859
 FB2859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2859.See file dsdata.pdf to determine how the superseded data were derived.
 FB2859
 FB2859_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2859_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2859_STAMPING: HORZ 42 006 1981
 FB2859_MARK LOGO: SCGS
 FB2859_PROJECTION: RECESSED 5 CENTIMETERS
 FB2859_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2859_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2859_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2859+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2010
 FB2859
 FB2859  HISTORY     - Date     Condition        Report By
 FB2859  HISTORY     - 1981     MONUMENTED       SCGS
 FB2859  HISTORY     - 1982     GOOD             SCGS
 FB2859  HISTORY     - 19890608 GOOD             SCGS
 FB2859  HISTORY     - 19900627 GOOD
 FB2859  HISTORY     - 20101006 GOOD             SCGS
 FB2859
 FB2859                          STATION DESCRIPTION
 FB2859
 FB2859'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2859'THE STATION IS LOCATED ABOUT 2.2 KM (1.4 MI) SOUTHEAST OF LANDRUM, 5.4
 FB2859'KM (3.4 MI) NORTH-NORTHWEST OF CAMPOBELLO, 6.7 KM (4.2 MI) NORTHEAST
 FB2859'OF GOWANSVILLE AND IS SET IN A LAWN.  OWNERSHIP--R A BROOKS, ROUTE 3,
 FB2859'LANDRUM SC 29322.
 FB2859'
 FB2859'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB2859'HIGHWAY 14 IN LANDRUM.  GO 0.1 KM (0.05 MI) EAST-NORTHEAST ALONG
 FB2859'HIGHWAY 14 TO A CROSSROAD, TURN RIGHT AND GO SOUTH ON COUNTY ROAD
 FB2859'S-42-926 FOR 2.1 KM (1.3 MI) TO THE JUNCTION OF S-42-930, TURN LEFT
 FB2859'AND GO EAST FOR 0.7 KM (0.45 MI) TO A DRIVEWAY ON THE LEFT AND SIGN
 FB2859'(THE BROOKS), TURN LEFT AND GO 0.2 (0.1 MI) UP HILL ALONG THE DRIVEWAY
 FB2859'TO THE STATION ON THE LEFT.
 FB2859'
 FB2859'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 006 1982---,
 FB2859'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2859'WITH GROUND, LOCATED 38.89 METER (127.6 FT) SOUTH-SOUTHEAST FROM THE
 FB2859'SOUTHEAST CORNER OF THE BRICK HOUSE, 14.80 METER (48.56 FT) NORTHWEST
 FB2859'FROM A PAIR OF PALMETTO TREES, 10.58 METER (34.71 FT) WEST-SOUTHWEST
 FB2859'FROM THE APPROXIMATE CENTER OF A PAVED DRIVE AND 3.10 METER (10.15 FT)
 FB2859'WEST FROM A THORN BUSH.
 FB2859'
 FB2859'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2859'---HORZ 42 006 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FB2859'METERS BELOW THE SURFACE.
 FB2859'
 FB2859'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FB2859'---AZ MK 42 006 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2859'25 CM IN DIAMETER FLUSH WITH GROUND, LOCATED 22.04 METER (72.31 FT)
 FB2859'EAST FROM THE APPROXIMATE CENTER LINE OF A PAVED ROAD LEADING NORTH,
 FB2859'15.0 METER (49.2 FT) NORTH FROM THE APPROXIMATE CENTER LINE OF THE
 FB2859'MAIN PAVED ROAD, 11.21 METER (36.75 FT) SOUTHWEST FROM A TRUNKED APPLE
 FB2859'TREE AND 2.47 METERS (8.15 FT) NORTH FROM A POWER LINE POLE WITH 4 GUY
 FB2859'WIRES.
 FB2859'
 FB2859'TO REACH AZIMUTH MARK FROM THE STATION PROCEED 0.7 KM (0.45 MI)
 FB2859'SOUTHWEST ON S-42-930, TURN LEFT AND GO 0.8 KM (0.5 MI) SOUTHEAST ON
 FB2859'S-42-926 TO THE BIGSAN WATER TANK, TURN LEFT AND GO 0.7 KM (0.45 MI)
 FB2859'NORTHEAST ON A PAVED ROAD TO A PAVED ROAD LEFT AND THE AZIMUTH MARK IN
 FB2859'THE SOUTHWEST CORNER OF A FIELD.
 FB2859'
 FB2859'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FB2859'MARKS WERE STABLISHED AT THIS TIME.
 FB2859
 FB2859                          STATION RECOVERY (1989)
 FB2859
 FB2859'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2859'THE STATION IS LOCATED 1.4 MILFS SOUTHEASTOFLANDRUM.
 FB2859'OWNERSHIP--RALPHCROMIS, 401 REDHILL LANE, LANDRUM, SC 29356, PHONE
 FB2859'803-457-4772.
 FB2859'
 FB2859'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB2859'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB2859'EAST-NORTHEAST ON HIGHWAY 14 FOR 0.05 MILE TO THE JUNCTION OF STATE
 FB2859'ROAD 926 (SOUTH SHAMROCK AVENUE), TURN RIGHT ON ROAD 926 FOR 1.45
 FB2859'MILES TO THE JUNCTION OF STATE ROAD 930 (REDHILL LANE), TURN LEFT ON
 FB2859'ROAD 930 FOR 0.45 MILE TO A PAVED DRIVEWAY LEFT, TURN LEFT ON THE
 FB2859'DRIVEWAY FOR 0.1 MILE TO THE STATION ON THE LEFT NEAR A COVERED WELL
 FB2859'(CONCRETE PIPE WITH A TOP).
 FB2859'
 FB2859'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2859'WITH THE PAVED DRIVEWAY, 127.5 FEET SOUTHEAST OF THE SOUTHEAST CORNER
 FB2859'OF A BRICK HOUSE, 99.7 FEET NORTH-NORTHWEST OF THE CENTER OF THE WELL,
 FB2859'124.5 FEET EAST OF THE SUPPORT POLE FOR A SATELITE DISH, 35.5 FEET
 FB2859'WEST-SOUTHWEST OF THE CENTFR OF THE DRIVEWAY, 53.0 FEET NORTH OF A
 FB2859'14-INCH SWEETGUM TREE.  NOTE-USE TALL TRIPOD SETUP FOR LESS
 FB2859'OBSTRUCTIONS.  RECOVERED BY J.R. WERNER.
 FB2859
 FB2859                          STATION RECOVERY (1990)
 FB2859
 FB2859'RECOVERED 1990
 FB2859'RECOVERED IN GOOD CONDITION.
 FB2859
 FB2859                          STATION RECOVERY (2010)
 FB2859
 FB2859'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2859'THE STATION IS LOCATED 5.1 MI (8.2 KM) SOUTHEAST OF TRYON, 3.5 MI
 FB2859'(5.6 KM) NORTH-NORTHWEST OF CAMPOBELLO, 1.4 MI (2.3 KM)
 FB2859'EAST-SOUTHEAST OF LANDRUM.  OWNERSHIP--LINDA WOODFIN, 401 RED HILL
 FB2859'LANE, LANDRUM, SC 29356.
 FB2859'
 FB2859'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB2859'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB2859'EAST ON HIGHWAY 14 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD
 FB2859'926 (SOUTH SHAMROCK AVENUE).  TURN RIGHT ON ROAD 926 FOR 1.45 MI
 FB2859'(2.3 KM) TO THE JUNCTION OF STATE ROAD 930 (RED HILL LANE).  TURN LEFT
 FB2859'ON ROAD 930 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF AN ASPHALT DRIVEWAY
 FB2859'FOR A BRICK HOUSE.  TURN LEFT ON THE DRIVEWAY FOR 0.1 MI (0.2 KM) TO
 FB2859'THE STATION ON THE LEFT NEAR A MAPLE TREE.
 FB2859'
 FB2859'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5
 FB2859'FT (15 CM) BELOW THE DRIVEWAY, 35.0 FT (10.7 M) WEST-SOUTHWEST OF THE
 FB2859'CENTER OF THE DRIVEWAY, 10.0 FT (3.0 M) WEST-NORTHWEST OF A 0.5-FT
 FB2859'MAPLE TREE, 114.7 FT (35.0 M) EAST-SOUTHEAST OF THE SOUTHWEST CORNER
 FB2859'OF THE HOUSE, 53.0 FT (16.2 M) NORTH OF A 2.0-FT SWEET GUM TREE, 125.2
 FB2859'FT (38.2 M) EAST OF A SATELLITE DISH SUPPORT POLE.
 FB2859'
 FB2859'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 006 AZ MK.
 FB2859'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2858 ***********************************************************************
 FB2858  DESIGNATION -  42 006 AZ MK
 FB2858  PID         -  FB2858
 FB2858  STATE/COUNTY-  SC/SPARTANBURG
 FB2858  COUNTRY     -  US
 FB2858  USGS QUAD   -  LANDRUM (2017)
 FB2858
 FB2858                         *CURRENT SURVEY CONTROL
 FB2858  ______________________________________________________________________
 FB2858* NAD 83(2001) POSITION- 35 09 18.81154(N) 082 09 36.69288(W)   ADJUSTED
 FB2858* NAVD 88 ORTHO HEIGHT -   304.6   (meters)      999.    (feet) VERTCON3
 FB2858  ______________________________________________________________________
 FB2858  GEOID HEIGHT    -        -31.763 (meters)                     GEOID18
 FB2858  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 FB2858  HORZ ORDER      -  SECOND
 FB2858
 FB2858.The horizontal coordinates were established by classical geodetic methods
 FB2858.and adjusted by the National Geodetic Survey in March 2004.
 FB2858
 FB2858.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2858.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2858
 FB2858.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2858.GEOID18 height accuracy estimate available here.
 FB2858
 FB2858.Click photographs - Photos may exist for this station.
 FB2858
 FB2858.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2858
 FB2858. The following values were computed from the NAD 83(2001) position.
 FB2858
 FB2858;                    North         East     Units Scale Factor Converg.
 FB2858;SPC SC       -   369,012.759   503,876.991   MT  1.00013038   -0 38 35.6
 FB2858;SPC SC       - 1,210,671.78  1,653,139.73   iFT  1.00013038   -0 38 35.6
 FB2858;UTM  17      - 3,890,873.276   394,328.383   MT  0.99973762   -0 40 05.1
 FB2858
 FB2858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2858!SPC SC       -   0.99995717  x   1.00013038  =   1.00008755
 FB2858!UTM  17      -   0.99995717  x   0.99973762  =   0.99969481
 FB2858
 FB2858:                Primary Azimuth Mark                     Grid Az
 FB2858:SPC SC       -  42 006                                   323 49 07.0
 FB2858:UTM  17      -  42 006                                   323 50 36.5
 FB2858
 FB2858_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9432890873(NAD 83)
 FB2858
 FB2858|---------------------------------------------------------------------|
 FB2858| PID    Reference Object                     Distance      Geod. Az  |
 FB2858|                                                           dddmmss.s |
 FB2858| FB2859 42 006                              APPROX. 1.2 KM 3231031.4 |
 FB2858|---------------------------------------------------------------------|
 FB2858
 FB2858                          SUPERSEDED SURVEY CONTROL
 FB2858
 FB2858  NAD 83(1986)-  35 09 18.82089(N)    082 09 36.70063(W) AD(       ) 2
 FB2858  NAD 27      -  35 09 18.40753(N)    082 09 37.29374(W) AD(       ) 2
 FB2858  NGVD 29 (07/19/86)  304.7    (m)         1000.     (f) VERT ANG       
 FB2858
 FB2858.Superseded values are not recommended for survey control.
 FB2858
 FB2858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2858.See file dsdata.pdf to determine how the superseded data were derived.
 FB2858
 FB2858_MARKER: DZ = AZIMUTH MARK DISK
 FB2858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2858_STAMPING: 42 006 1981
 FB2858_MARK LOGO: SCGS
 FB2858_PROJECTION: RECESSED 5 CENTIMETERS
 FB2858_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2858+STABILITY: SURFACE MOTION
 FB2858_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2858+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2024
 FB2858
 FB2858  HISTORY     - Date     Condition        Report By
 FB2858  HISTORY     - 1981     MONUMENTED       SCGS
 FB2858  HISTORY     - 1982     GOOD             SCGS
 FB2858  HISTORY     - 19890608 GOOD             SCGS
 FB2858  HISTORY     - 20101006 GOOD             SCGS
 FB2858  HISTORY     - 20240702 GOOD             LOCSUR
 FB2858
 FB2858                          STATION DESCRIPTION
 FB2858
 FB2858'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FB2858'THE STATION IS LOCATED ABOUT 13.2 KM (8.2 MI) NORTHWEST OF INMAN, 4.8
 FB2858'KM (3.0 MI) NORTH-NORTHWEST OF CAMPOBELLO, 3.5 KM (2.2 MI)
 FB2858'SOUTH-SOUTHEAST OF LANDRUM.
 FB2858'
 FB2858'THE STATION IS SET IN A FIELD.  OWNERSHIP--MR CALVIN EDWARDS, ROUTE 3
 FB2858'BOX 171, CAMPOBELLO SC 29322.
 FB2858'
 FB2858'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB2858'HIGHWAY 14 IN LANDRUM.  GO 0.1 KM (0.05 MI) EAST-NORTHEAST ALONG
 FB2858'HIGHWAY 14 TO A CROSSROAD, TURN RIGHT AND GO SOUTH ON COUNTY ROAD
 FB2858'S-42-926 FOR 4.2 KM (2.6 MI) TO THE BIGSAN WATER TANK, TURN LEFT AND
 FB2858'GO 0.7 KM (0.45 MI) NORTHEAST ON A PAVED ROAD TO A PAVED ROAD LEFT AND
 FB2858'THE STATION SET IN THE SOUTHEAST CORNER OF A FIELD.
 FB2858'
 FB2858'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 006 1981---,
 FB2858'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2858'WITH GROUND.  IT IS LOCATED 22.04 METERS (72.31 FT) EAST FROM THE
 FB2858'APPROXIMATE CENTER OF PAVED ROAD LEADING NORTH.  15.0 METERS (49.2 FT)
 FB2858'NORTH FROM THE APPROXIMATE CENTER OF THE MAIN PAVED ROAD.  11.21
 FB2858'METERS (36.75 FT) SOUTHWEST FROM A MULTI-TRUNKED APPLE TREE.  2.47
 FB2858'METERS (8.15 FT) NORTH FROM A POWER POLE WITH 4 GUY WIRES.
 FB2858'
 FB2858'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2858'---AZ MK 42 006 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.0
 FB2858'METER BELOW THE SURFACE.
 FB2858'
 FB2858'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 FB2858'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2858
 FB2858                          STATION RECOVERY (1982)
 FB2858
 FB2858'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2858'RECOVERED IN GOOD CONDITION.
 FB2858
 FB2858                          STATION RECOVERY (1989)
 FB2858
 FB2858'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2858'THE STATION IS LOCATED 2.05 MILES SOUTHEAST OF LANDRUM.
 FB2858'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2858'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FB2858'
 FB2858'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB2858'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB2858'EAST-NORTHEAST ON HIGHWAY 14 FOR 0.05 MILE TO THE JUNCTION OF STATE
 FB2858'ROAD 926 (SOUTH SHAMROCK AVENUE), TURN RIGHT ON ROAD 926 FOR 1.45
 FB2858'MILES TO THE JUNCTION OF STATE ROAD 930 (REDHILL LANE), CONTINUE ON
 FB2858'ROAD 926 FOR 0.35 MILE TO THE JUNCTION OF LANDRUM MILL ROAD, TURN LEFT
 FB2858'ON LANDRUM MILL ROAD FOR 0.45 MILE TO THE STATION NEAR A POWER POLE IN
 FB2858'THE NORTHEAST ANGLE OF PILLSBURGH CIRCLE.
 FB2858'
 FB2858'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2858'WITH THE ROAD, 6.1 FEET NORTH NORTHFAST OF THE POWER POLE NUMBER
 FB2858'105550/052640, 10.0 FEET SOUTH-SOUTHEAST OF THE GUY WIRE ANCHOR, 49.0
 FB2858'FEET NORTH OF THE CENTER OF LANDRUM MILL ROAD, 71.7 FEET EAST OF THE
 FB2858'CENTER OF PILLSBURGH CIRCLE.  RECOVERED BY D.L. FERGUSON.
 FB2858
 FB2858                          STATION RECOVERY (2010)
 FB2858
 FB2858'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2858'THE STATION IS LOCATED 5.8 MI (9.3 KM) SOUTHEAST OF TRYON, 2.8 MI
 FB2858'(4.5 KM) NORTH-NORTHWEST OF CAMPOBELLO, 2.1 MI (3.4 KM) SOUTHEAST OF
 FB2858'LANDRUM.  OWNERSHIP--DUKE ENERGY, P.O. BOX 1090, CHARLOTTE, NC 28201.
 FB2858'
 FB2858'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB2858'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB2858'SOUTH-SOUTHEAST ON HIGHWAY 176 FOR 1.8 MI (2.9 KM) TO THE JUNCTION OF
 FB2858'LANDRUM MILL ROAD.  TURN LEFT ON LANDRUM MILL ROAD FOR 0.9 MI (1.4 KM)
 FB2858'TO THE STATION ON THE LEFT IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 FB2858'PILLSBURGH CIRCLE.
 FB2858'
 FB2858'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 FB2858'(0.3 M) HIGHER THAN THE ROAD, 48.8 FT (14.9 M) NORTH OF THE CENTER OF
 FB2858'THE ROAD, 72.7 FT (22.2 M) EAST OF THE CENTER OF THE CIRCLE, 6.5 FT
 FB2858'(2.0 M) NORTHEAST OF A POWER POLE NUMBER 105550/052640, 9.7 FT (3.0 M)
 FB2858'NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 2201/053, 47.7 FT
 FB2858'(14.5 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF A CULVERT HEADWALL
 FB2858'BENEATH THE ROAD, 9.6 FT (2.9 M) SOUTH OF A WITNESS POST.
 FB2858'
 FB2858'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 006.
 FB2858'RECOVERED BY R.P. MCKEOWN.
 FB2858
 FB2858                          STATION RECOVERY (2024)
 FB2858
 FB2858'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB2858'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2809 ***********************************************************************
 FB2809  DESIGNATION -  42 007
 FB2809  PID         -  FB2809
 FB2809  STATE/COUNTY-  SC/SPARTANBURG
 FB2809  COUNTRY     -  US
 FB2809  USGS QUAD   -  INMAN (2017)
 FB2809
 FB2809                         *CURRENT SURVEY CONTROL
 FB2809  ______________________________________________________________________
 FB2809* NAD 83(2001) POSITION- 35 06 56.40540(N) 082 05 12.35592(W)   ADJUSTED
 FB2809* NAVD 88 ORTHO HEIGHT -   275.5   (meters)      904.    (feet) VERTCON3
 FB2809  ______________________________________________________________________
 FB2809  GEOID HEIGHT    -        -31.804 (meters)                     GEOID18
 FB2809  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 FB2809  HORZ ORDER      -  SECOND
 FB2809
 FB2809.The horizontal coordinates were established by classical geodetic methods
 FB2809.and adjusted by the National Geodetic Survey in March 2004.
 FB2809
 FB2809.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2809
 FB2809.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2809.GEOID18 height accuracy estimate available here.
 FB2809
 FB2809.Click photographs - Photos may exist for this station.
 FB2809
 FB2809.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2809
 FB2809. The following values were computed from the NAD 83(2001) position.
 FB2809
 FB2809;                    North         East     Units Scale Factor Converg.
 FB2809;SPC SC       -   364,551.128   510,521.641   MT  1.00011263   -0 36 09.0
 FB2809;SPC SC       - 1,196,033.88  1,674,939.77   iFT  1.00011263   -0 36 09.0
 FB2809;UTM  17      - 3,886,410.638   400,968.575   MT  0.99972087   -0 37 30.7
 FB2809
 FB2809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2809!SPC SC       -   0.99996175  x   1.00011263  =   1.00007437
 FB2809!UTM  17      -   0.99996175  x   0.99972087  =   0.99968263
 FB2809
 FB2809:                Primary Azimuth Mark                     Grid Az
 FB2809:SPC SC       -  42 007 AZ MK                             161 49 17.2
 FB2809:UTM  17      -  42 007 AZ MK                             161 50 38.9
 FB2809
 FB2809_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0096886410(NAD 83)
 FB2809
 FB2809|---------------------------------------------------------------------|
 FB2809| PID    Reference Object                     Distance      Geod. Az  |
 FB2809|                                                           dddmmss.s |
 FB2809| FB2808 42 007 AZ MK                        431.852 METERS 1611308.2 |
 FB2809|---------------------------------------------------------------------|
 FB2809
 FB2809                          SUPERSEDED SURVEY CONTROL
 FB2809
 FB2809  NAD 83(1986)-  35 06 56.41546(N)    082 05 12.36113(W) AD(       ) 2
 FB2809  NAD 27      -  35 06 56.00310(N)    082 05 12.96518(W) AD(       ) 2
 FB2809  NGVD 29 (07/19/86)  275.6    (m)          904.     (f) VERT ANG       
 FB2809
 FB2809.Superseded values are not recommended for survey control.
 FB2809
 FB2809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2809.See file dsdata.pdf to determine how the superseded data were derived.
 FB2809
 FB2809_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2809_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2809+STABILITY: SURFACE MOTION
 FB2809
 FB2809  HISTORY     - Date     Condition        Report By
 FB2809  HISTORY     - 1982     MONUMENTED       SCGS
 FB2809
 FB2809                          STATION DESCRIPTION
 FB2809
 FB2809'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2809'THE STATION IS LOCATED ABOUT 7.6 KM (4.7 MI) NORTH OF INMAN, 6.0 KM
 FB2809'(3.7 MI) EAST OF CAMPOBELLO, 4.8 KM (3.0 MI) SOUTHWEST OF NEW PROSPECT
 FB2809'AND IS SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 FB2809'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 FB2809'803-758-3414.
 FB2809'
 FB2809'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 11
 FB2809'AND INTERSTATE HIGHWAY 26.  GO WESTERLY ON HIGHWAY 11 FOR 0.1 KM
 FB2809'(0.05 MI) TO THE FRONTAGE ROAD (S-42-37), TURN LEFT AND GO SOUTHERLY
 FB2809'ON THE FRONTAGE ROAD FOR 2.9 KM (1.8 MI) TO A PAVED ROAD LEFT, TURN
 FB2809'LEFT ON PAVED ROAD AND GO 0.65 KM (0.45 MI) TO THE JUNCTION OVERPASS
 FB2809'OF INTERSTATE HIGHWAY 26, CONTINUE 0.1 KM (0.05 MI) TO THE STATION ON
 FB2809'THE LEFT.
 FB2809'
 FB2809'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 007 1981---,
 FB2809'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2809'WITH GROUND.  IT IS LOCATED 6.58 METERS (21.6 FT) EAST-NORTHEAST FROM
 FB2809'THE NORTHEAST CEMENT GUARD RAIL FOR OVERPASS OVER INTERSTATE 26.  1.03
 FB2809'METERS (3.37 FT) NORTHEAST FROM A METAL WITNESS POST.  0.59 METER
 FB2809'(1.95 FT) NORTH-NORTHWEST FROM A STEEL GUARD RAIL.  4.72 METERS
 FB2809'(15.5 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF PAVED ROAD.
 FB2809'
 FB2809'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2809'---HORZ 42 007 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FB2809'METERS BELOW THE SURFACE.
 FB2809'
 FB2809'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FB2809'---AZ MK 42 007 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2809'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 53.3 METERS
 FB2809'(174.9 FT) NORTH-NORTHWEST FROM A POWER POLE WITH GUY WIRE.  8.30
 FB2809'METERS (47.3 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE
 FB2809'FRONTAGE ROAD.  0.67 METER (2.2 FT) WEST-SOUTHWEST FROM A METAL
 FB2809'WITNESS POST ALONG FENCE LINE.
 FB2809'
 FB2809'TO REACH AZIMUTH MARK FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 11
 FB2809'AND INTERSTATE HIGHWAY 26.  GO WESTERLY ON HIGHWAY 11 FOR 9.1 KM
 FB2809'(0.05 MI) TO THE FRONTAGE ROAD (S-42-37), TURN LEFT AND GO SOUTHERLY
 FB2809'ON THE FRONTAGE ROAD FOR 2.9 KM (1.8 MI) TO A PAVED ROAD LEFT, TURN
 FB2809'LEFT ON PAVED ROAD AND GO 0.6 KM (0.4 MI) TO A ROAD RIGHT, JUST BEFORE
 FB2809'THE OVERPASS FOR INTERSTATE 26, TURN RIGHT ON THE PAVED ROAD AND
 FB2809'SOUTHERLY FOR 0.5 KM (0.3 MI) TO THE AZIMUTH MARK ON THE LEFT.
 FB2809'
 FB2809'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 FB2809'MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2808 ***********************************************************************
 FB2808  DESIGNATION -  42 007 AZ MK
 FB2808  PID         -  FB2808
 FB2808  STATE/COUNTY-  SC/SPARTANBURG
 FB2808  COUNTRY     -  US
 FB2808  USGS QUAD   -  INMAN (2017)
 FB2808
 FB2808                         *CURRENT SURVEY CONTROL
 FB2808  ______________________________________________________________________
 FB2808* NAD 83(2001) POSITION- 35 06 43.13824(N) 082 05 06.86547(W)   ADJUSTED
 FB2808* NAVD 88 ORTHO HEIGHT -   265.7   (meters)      872.    (feet) VERTCON3
 FB2808  ______________________________________________________________________
 FB2808  GEOID HEIGHT    -        -31.800 (meters)                     GEOID18
 FB2808  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 FB2808  HORZ ORDER      -  SECOND
 FB2808
 FB2808.The horizontal coordinates were established by classical geodetic methods
 FB2808.and adjusted by the National Geodetic Survey in March 2004.
 FB2808
 FB2808.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2808.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2808
 FB2808.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2808.GEOID18 height accuracy estimate available here.
 FB2808
 FB2808.Click photographs - Photos may exist for this station.
 FB2808
 FB2808.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2808
 FB2808. The following values were computed from the NAD 83(2001) position.
 FB2808
 FB2808;                    North         East     Units Scale Factor Converg.
 FB2808;SPC SC       -   364,140.784   510,656.385   MT  1.00011100   -0 36 06.0
 FB2808;SPC SC       - 1,194,687.61  1,675,381.84   iFT  1.00011100   -0 36 06.0
 FB2808;UTM  17      - 3,886,000.401   401,103.104   MT  0.99972054   -0 37 27.3
 FB2808
 FB2808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2808!SPC SC       -   0.99996328  x   1.00011100  =   1.00007428
 FB2808!UTM  17      -   0.99996328  x   0.99972054  =   0.99968384
 FB2808
 FB2808:                Primary Azimuth Mark                     Grid Az
 FB2808:SPC SC       -  42 007                                   341 49 17.4
 FB2808:UTM  17      -  42 007                                   341 50 38.7
 FB2808
 FB2808_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0110386000(NAD 83)
 FB2808
 FB2808|---------------------------------------------------------------------|
 FB2808| PID    Reference Object                     Distance      Geod. Az  |
 FB2808|                                                           dddmmss.s |
 FB2808| FB2809 42 007                              431.852 METERS 3411311.4 |
 FB2808|---------------------------------------------------------------------|
 FB2808
 FB2808                          SUPERSEDED SURVEY CONTROL
 FB2808
 FB2808  NAD 83(1986)-  35 06 43.14832(N)    082 05 06.87061(W) AD(       ) 2
 FB2808  NAD 27      -  35 06 42.73559(N)    082 05 07.47510(W) AD(       ) 2
 FB2808  NGVD 29 (07/19/86)  265.8    (m)          872.     (f) VERT ANG       
 FB2808
 FB2808.Superseded values are not recommended for survey control.
 FB2808
 FB2808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2808.See file dsdata.pdf to determine how the superseded data were derived.
 FB2808
 FB2808_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2808_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2808+STABILITY: SURFACE MOTION
 FB2808
 FB2808  HISTORY     - Date     Condition        Report By
 FB2808  HISTORY     - 1982     MONUMENTED       SCGS
 FB2808
 FB2808                          STATION DESCRIPTION
 FB2808
 FB2808'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2808'THE STATION IS LOCATED ABOUT 7.6 KM (4.7 MI) NORTH OF INMAN,
 FB2808'6.0 KM (3.7 MI) EAST OF CAMPOBELLO, 4.8 KM (3.0 MI) SOUTHWEST
 FB2808'OF NEW PROSPECT. STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 FB2808'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, P O
 FB2808'BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FB2808'
 FB2808'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY
 FB2808'11 AND INTERSTATE HIGHWAY 26, GO WESTERLY ON HIGHWAY 11 FOR
 FB2808'0.1 KM (0.05 MI) TO THE FRONTAGE ROAD (S-42-37), TURN LEFT
 FB2808'AND GO SOUTHERLY ON THE FRONTAGE ROAD FOR 2.9 KM (1.8 MI) TO A
 FB2808'PAVED ROAD LEFT, TURN LEFT ON THE PAVED ROAD AND GO 0.6 KM
 FB2808'(0.4 MI) TO A ROAD RIGHT, JUST BEFORE A OVERPASS FOR INTERSTATE
 FB2808'26, TURN RIGHT ON THE PAVED ROAD AND GO SOUTHERLY FOR 0.5 KM
 FB2808'(0.3 MI) TO THE STATION ON THE LEFT.
 FB2808'
 FB2808'THE STATION IS A STANDARD SCGS DISK
 FB2808'STAMPED---AZ MK 42 007 1981---,
 FB2808'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2808'FLUSH WITH GROUND.  IT IS LOCATED
 FB2808'53.3 METERS (174.8 FT) NORTH-NORTHWEST FROM A POWER POLE
 FB2808'WITH GUY WIRE.
 FB2808'8.30 METERS (47.3 FT) EAST-NORTHEAST FROM THE APPROXIMATE
 FB2808'CENTER OF FRONTAGE ROAD.
 FB2808'0.67 METER (2.20 FT) WEST-SOUTHWEST FROM A METAL WITNESS
 FB2808'POST ALONG FENCE LINE.
 FB2808'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB2808'STAMPED---AZ MK 42 007 1981---,
 FB2808'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 FB2808'
 FB2808'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FB2808'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2807 ***********************************************************************
 FB2807  DESIGNATION -  42 008
 FB2807  PID         -  FB2807
 FB2807  STATE/COUNTY-  SC/SPARTANBURG
 FB2807  COUNTRY     -  US
 FB2807  USGS QUAD   -  INMAN (2017)
 FB2807
 FB2807                         *CURRENT SURVEY CONTROL
 FB2807  ______________________________________________________________________
 FB2807* NAD 83(2001) POSITION- 35 01 48.91165(N) 082 06 06.60457(W)   ADJUSTED
 FB2807* NAVD 88 ORTHO HEIGHT -   298.2   (meters)      978.    (feet) VERTCON3
 FB2807  ______________________________________________________________________
 FB2807  GEOID HEIGHT    -        -31.622 (meters)                     GEOID18
 FB2807  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 FB2807  HORZ ORDER      -  SECOND
 FB2807
 FB2807.The horizontal coordinates were established by classical geodetic methods
 FB2807.and adjusted by the National Geodetic Survey in March 2004.
 FB2807
 FB2807.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2807
 FB2807.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2807.GEOID18 height accuracy estimate available here.
 FB2807
 FB2807.Click photographs - Photos may exist for this station.
 FB2807
 FB2807.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2807
 FB2807. The following values were computed from the NAD 83(2001) position.
 FB2807
 FB2807;                    North         East     Units Scale Factor Converg.
 FB2807;SPC SC       -   355,089.226   509,046.838   MT  1.00007596   -0 36 39.1
 FB2807;SPC SC       - 1,164,990.90  1,670,101.17   iFT  1.00007596   -0 36 39.1
 FB2807;UTM  17      - 3,876,952.821   399,490.659   MT  0.99972450   -0 37 57.1
 FB2807
 FB2807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2807!SPC SC       -   0.99995816  x   1.00007596  =   1.00003411
 FB2807!UTM  17      -   0.99995816  x   0.99972450  =   0.99968267
 FB2807
 FB2807:                Primary Azimuth Mark                     Grid Az
 FB2807:SPC SC       -  42 008 AZ MK                             268 47 45.1
 FB2807:UTM  17      -  42 008 AZ MK                             268 49 03.1
 FB2807
 FB2807_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9949076952(NAD 83)
 FB2807
 FB2807|---------------------------------------------------------------------|
 FB2807| PID    Reference Object                     Distance      Geod. Az  |
 FB2807|                                                           dddmmss.s |
 FB2807| FB2806 42 008 AZ MK                        APPROX. 1.5 KM 2681106.0 |
 FB2807|---------------------------------------------------------------------|
 FB2807
 FB2807                          SUPERSEDED SURVEY CONTROL
 FB2807
 FB2807  NAD 83(1986)-  35 01 48.92212(N)    082 06 06.60783(W) AD(       ) 2
 FB2807  NAD 27      -  35 01 48.50372(N)    082 06 07.21702(W) AD(       ) 2
 FB2807  NGVD 29 (07/19/86)  298.3    (m)          979.     (f) VERT ANG       
 FB2807
 FB2807.Superseded values are not recommended for survey control.
 FB2807
 FB2807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2807.See file dsdata.pdf to determine how the superseded data were derived.
 FB2807
 FB2807_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2807_MARK LOGO: SCGS
 FB2807_PROJECTION: FLUSH
 FB2807_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2807+STABILITY: SURFACE MOTION
 FB2807_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2807+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2025
 FB2807
 FB2807  HISTORY     - Date     Condition        Report By
 FB2807  HISTORY     - 1982     MONUMENTED       SCGS
 FB2807  HISTORY     - 1982     GOOD             SCGS
 FB2807  HISTORY     - 19890619 GOOD             SCGS
 FB2807  HISTORY     - 20250830 GOOD             LOCSUR
 FB2807
 FB2807                          STATION DESCRIPTION
 FB2807
 FB2807'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2807'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) SOUTHWEST OF INMAN, 16.1
 FB2807'KM (10.0 MI) NORTH-NORTHWEST OF WELLFORD, 14.5 KM (9.0 MI) SOUTHEAST
 FB2807'OF GOWANSVILLE, ALONG FENCE LINE OF J.L. MORROW.  OWNERSHIP--MR J L
 FB2807'MORROW, INMAN MILLS, PO BOX 207, INMAN SC 29349, PHONE 803-472-2121.
 FB2807'
 FB2807'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB2807'HIGHWAY 292 IN INMAN.  GO SOUTHWEST ON HIGHWAY 292 FOR 1.8 KM (1.1 MI)
 FB2807'TO A INTERSECTION WITH COUNTY ROAD S-42-52, TURN RIGHT AND GO WESTERLY
 FB2807'FOR 0.2 KM (0.1 MI) TO A RED GRAVEL DRIVE ON THE RIGHT AND THE STATION
 FB2807'ABOUT 115 FEET UP THE DRIVE.
 FB2807'
 FB2807'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 008 1981---,
 FB2807'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2807'WITH GROUND.  IT IS LOCATED 13.8 METERS (45.1 FT) EAST-NORTHEAST FROM
 FB2807'THE NORTHEAST CORNER OF A WHITE ONE STORY HOME.  2.15 METERS (7.10 FT)
 FB2807'WEST FROM THE APPROXIMATE CENTER OF A RED GRAVEL DRIVE.  0.3 METER
 FB2807'(0.9 FT) EAST FROM A METAL WITNESS POST ALONG A FENCE LINE.  35.1
 FB2807'METERS (115.2 FT) NORTH FROM THE APPROXIMATE CENTER OF S-42-52.
 FB2807'
 FB2807'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2807'---HORZ 42 008 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FB2807'METERS BELOW THE SURFACE.
 FB2807'
 FB2807'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FB2807'---AZ MK 42 008 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2807'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.12 METERS
 FB2807'(20.1 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 FB2807'S-42-52.  5.82 METERS (19.1 FT) EAST-NORTHEAST FROM THE APPROXIMATE
 FB2807'CENTER OF BURNETT ROAD.  13.10 METERS (43.0 FT) EAST-NORTHEAST FROM A
 FB2807'POWER POLE WITH TRANSFORMER AND GUY WIRE.  0.40 METER (1.31 FT)
 FB2807'NORTH-NORTHEAST FROM A METAL WITNESS POST.
 FB2807'
 FB2807'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WESTERLY ON S-42-52 FOR
 FB2807'1.4 KM (0.9 MI) TO A PAVED ROAD LEFT (BURNETT ROAD) AND THE AZIMUTH
 FB2807'SET IN THE SOUTHEAST CORNER.
 FB2807'
 FB2807'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.8 METERS.  NO REFERENCE
 FB2807'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2807
 FB2807                          STATION RECOVERY (1982)
 FB2807
 FB2807'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2807'RECOVERED IN GOOD CONDITION.
 FB2807
 FB2807                          STATION RECOVERY (1989)
 FB2807
 FB2807'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2807'THE STATION IS LOCATED 1.35 MILES SOUTHWEST OF INMAN.
 FB2807'OWNERSHIP--INMAN MILLS, INMAN, SC 29349.
 FB2807'
 FB2807'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB2807'HIGHWAY 292 IN INMAN, GO SOUTHWEST ON HIGHWAY 292 FOR 1.05 MILES TO
 FB2807'THE JUNCTION OF STATE ROAD 52 (NEW CUT ROAD), TURN RIGHT ON ROAD 52
 FB2807'FOR 0.1 MILE TO A GRAVEL DRIVE ON THE RIGHT, TURN RIGHT ON THE DRIVE
 FB2807'FOR 115 FEET TO THE STATION ON THE LEFT NEAR A FENCE LINE.
 FB2807'
 FB2807'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2807'WITH THE DRIVE, 1.6 FEET EAST-SOUTHFAST OF THE FENCE LINE, 35.7 FEET
 FB2807'SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT, 115.2 FEET NORTHEAST
 FB2807'OF THE CENTER OF ROAD 52, 7.5 FEET NORTHWEST OF THE CENTER OF THE
 FB2807'DRIVE, 67.4 FEET NORTH-NORTHWEST OF THE WEST CORNER OF A SHINGLE-SIDED
 FB2807'HOUSE, 1.0 FOOT EAST-SOUTHFAST OF A WITNESS POST.  NOTE-USE TALL
 FB2807'TRIPOD SETUP FOR LESS OBSTRUCTIONS.  RECOVERED BY D.L. FERGUSON.
 FB2807
 FB2807                          STATION RECOVERY (2025)
 FB2807
 FB2807'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2807'THE MARK IS UNDER SOME BUSHES. EASY TO FIND, BUT HARD FOR A SETUP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2806 ***********************************************************************
 FB2806  DESIGNATION -  42 008 AZ MK
 FB2806  PID         -  FB2806
 FB2806  STATE/COUNTY-  SC/SPARTANBURG
 FB2806  COUNTRY     -  US
 FB2806  USGS QUAD   -  INMAN (2017)
 FB2806
 FB2806                         *CURRENT SURVEY CONTROL
 FB2806  ______________________________________________________________________
 FB2806* NAD 83(2011) POSITION- 35 01 47.36671(N) 082 07 05.71400(W)   ADJUSTED
 FB2806* NAD 83(2011) ELLIP HT-   271.810 (meters)        (06/27/12)   ADJUSTED
 FB2806* NAD 83(2011) EPOCH   -  2010.00
 FB2806* NAVD 88 ORTHO HEIGHT -   303.4   (meters)      995.    (feet) GPS OBS
 FB2806  ______________________________________________________________________
 FB2806  NAVD 88 orthometric height was determined with an earlier geoid model
 FB2806  GEOID HEIGHT    -        -31.612 (meters)                     GEOID18
 FB2806  NAD 83(2011) X  -    717,013.238 (meters)                     COMP
 FB2806  NAD 83(2011) Y  - -5,179,355.953 (meters)                     COMP
 FB2806  NAD 83(2011) Z  -  3,640,732.771 (meters)                     COMP
 FB2806  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC18
 FB2806
 FB2806  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2806  Standards:
 FB2806         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2806            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2806  -------------------------------------------------------------------
 FB2806  NETWORK    1.52   4.53           0.71   0.49   2.31      0.08808335
 FB2806  -------------------------------------------------------------------
 FB2806  Click here for local accuracies and other accuracy information.
 FB2806
 FB2806.The horizontal coordinates were established by GPS observations
 FB2806.and adjusted by the National Geodetic Survey in June 2012.
 FB2806
 FB2806.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2806.been affixed to the stable North American tectonic plate. See 
 FB2806.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2806
 FB2806.The horizontal coordinates are valid at the epoch date displayed above
 FB2806.which is a decimal equivalence of Year/Month/Day.
 FB2806
 FB2806.The orthometric height was determined by GPS observations and a
 FB2806.high-resolution geoid model.
 FB2806
 FB2806.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2806.GEOID18 height accuracy estimate available here.
 FB2806
 FB2806.Click photographs - Photos may exist for this station.
 FB2806
 FB2806.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2806
 FB2806.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2806
 FB2806.The ellipsoidal height was determined by GPS observations
 FB2806.and is referenced to NAD 83.
 FB2806
 FB2806. The following values were computed from the NAD 83(2011) position.
 FB2806
 FB2806;                    North         East     Units Scale Factor Converg.
 FB2806;SPC SC       -   355,057.709   507,547.961   MT  1.00007579   -0 37 11.9
 FB2806;SPC SC       - 1,164,887.50  1,665,183.60   iFT  1.00007579   -0 37 11.9
 FB2806;UTM  17      - 3,876,921.886   397,992.293   MT  0.99972824   -0 38 31.0
 FB2806
 FB2806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2806!SPC SC       -   0.99995734  x   1.00007579  =   1.00003312
 FB2806!UTM  17      -   0.99995734  x   0.99972824  =   0.99968559
 FB2806
 FB2806:                Primary Azimuth Mark                     Grid Az
 FB2806:SPC SC       -  42 008                                   088 47 44.0
 FB2806:UTM  17      -  42 008                                   088 49 03.1
 FB2806
 FB2806_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9799276921(NAD 83)
 FB2806
 FB2806|---------------------------------------------------------------------|
 FB2806| PID    Reference Object                     Distance      Geod. Az  |
 FB2806|                                                           dddmmss.s |
 FB2806| FB2807 42 008                              APPROX. 1.5 KM 0881032.1 |
 FB2806|---------------------------------------------------------------------|
 FB2806
 FB2806                          SUPERSEDED SURVEY CONTROL
 FB2806
 FB2806  NAD 83(2007)-  35 01 47.36664(N)    082 07 05.71481(W) AD(2002.00) 0
 FB2806  ELLIP H (02/10/07)  271.837  (m)                       GP(2002.00)    
 FB2806  NAD 83(2001)-  35 01 47.36663(N)    082 07 05.71533(W) AD(       ) 1
 FB2806  ELLIP H (03/27/03)  271.832  (m)                       GP(       ) 4 2
 FB2806  NAD 83(1995)-  35 01 47.36716(N)    082 07 05.71424(W) AD(       ) 1
 FB2806  ELLIP H (12/20/99)  271.843  (m)                       GP(       ) 4 1
 FB2806  NAD 83(1986)-  35 01 47.37739(N)    082 07 05.71847(W) AD(       ) 1
 FB2806  NAD 83(1986)-  35 01 47.37683(N)    082 07 05.71838(W) AD(       ) 2
 FB2806  NAD 27      -  35 01 46.95927(N)    082 07 06.32588(W) AD(       ) 2
 FB2806  NGVD 29 (07/19/86)  304.8    (m)         1000.     (f) VERT ANG       
 FB2806
 FB2806.Superseded values are not recommended for survey control.
 FB2806
 FB2806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2806.See file dsdata.pdf to determine how the superseded data were derived.
 FB2806
 FB2806_MARKER: DD = SURVEY DISK
 FB2806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2806_STAMPING: AZ MK 42 008 1981
 FB2806_MARK LOGO: SCGS
 FB2806_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2806+STABILITY: SURFACE MOTION
 FB2806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2806+SATELLITE: SATELLITE OBSERVATIONS - June 25, 1990
 FB2806
 FB2806  HISTORY     - Date     Condition        Report By
 FB2806  HISTORY     - 1981     MONUMENTED       SCGS
 FB2806  HISTORY     - 1982     GOOD             SCGS
 FB2806  HISTORY     - 19890619 GOOD             SCGS
 FB2806  HISTORY     - 19900625 GOOD
 FB2806  HISTORY     - 20101018 MARK NOT FOUND   SCGS
 FB2806  HISTORY     - 20250830 MARK NOT FOUND   LOCSUR
 FB2806
 FB2806                          STATION DESCRIPTION
 FB2806
 FB2806'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2806'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) SOUTHWEST OF INMAN,
 FB2806'16.0 KM (10.0 MI) NORTH-NORTHWEST OF WELLFORD, 14.5 KM (9.0 MI)
 FB2806'SOUTHEAST OF GOWANSVILLE. STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 FB2806'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FB2806'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FB2806'
 FB2806'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 FB2806'176 AND STATE HIGHWAY 292 IN INMAN.  GO SOUTHWEST ON HIGHWAY
 FB2806'292 FOR 1.8 KM (1.1 MI) TO A INTERSECTION WITH COUNTY ROAD
 FB2806'S-42-52, TURN RIGHT AND GO WESTERLY FOR 0.2 KM (0.1 MI) TO A
 FB2806'RED GRAVEL DRIVE ON THE RIGHT AND STATION 42 008 SCGS ABOUT 115 FEET
 FB2806'UP DRIVE, CONTINUE 1.4 KM (0.9 MI) TO STATION ON THE LEFT AT THE
 FB2806'SOUTHEAST CORNER OF ROAD LEFT (BURNETT ROAD) AND S-42-52.
 FB2806'
 FB2806'THE STATION IS A STANDARD SCGS DISK
 FB2806'STAMPED---AZ MK 42 008 1981---,
 FB2806'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2806'FLUSH WITH GROUND.  IT IS LOCATED
 FB2806'6.12 METERS (20.1 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 FB2806'CENTER OF S-42-52.
 FB2806'5.82 METERS (19.1 FT) EAST-NORTHEAST FROM THE APPROXIMATE
 FB2806'CENTER OF BURNETT ROAD.
 FB2806'13.10 METERS (43.0 FT) EAST-NORTHEAST FROM A POWER POLE
 FB2806'WITH TRANSFORMER AND GUY WIRE.
 FB2806'0.40 METER (1.31 FT) NORTH-NORTHEAST FROM A METAL WITNESS
 FB2806'POST.
 FB2806'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB2806'STAMPED---AZ MK 42 008 1981---,
 FB2806'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 FB2806'
 FB2806'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FB2806'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2806
 FB2806                          STATION RECOVERY (1989)
 FB2806
 FB2806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2806'STATION IS LOCATED 2.0 MILFS SOUTHWEST OF INMAN.  OWNERSHIP--SCDHPT,
 FB2806'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2806'803-737-1314.
 FB2806'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB2806'HIGHWAY 292 IN INMAN, GO SOUTHWEST ON HIGHWAY 292 FOR 1.05 MILES TO
 FB2806'THE JUNCTION OF STATE ROAD 52 (NEW CUT ROAD), TURN RIGHT ON ROAD 52
 FB2806'FOR 1.0 MILE TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF
 FB2806'BURNETT ROAD.
 FB2806'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH ROAD
 FB2806'52, 115.7 FEET NORTH NORTHWEST OF THE NORTHEAST CORNER OF A WOOD AND
 FB2806'BRICK HOUSE IN THE SOUTHEAST ANGLE OF THE JUNCTION, 118.0 FEET WEST
 FB2806'OF THE NORTHWEST CORNER OF A CHAIN LINK FENCE, 20.0 FEET SOUTH OF THE
 FB2806'CENTER OF ROAD 52, 19.0 FEFT EAST OF THE CENTER OF BURNETT ROAD, 1.2
 FB2806'FEET NORTH NORTHEAST OF A WITNESS POST.
 FB2806'RECOVERED BY J.R. WERNER.
 FB2806
 FB2806                          STATION RECOVERY (1990)
 FB2806
 FB2806'RECOVERED 1990
 FB2806'RECOVERED IN GOOD CONDITION.
 FB2806
 FB2806                          STATION RECOVERY (2010)
 FB2806
 FB2806'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FB2806'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FB2806'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FB2806'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FB2806'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FB2806'
 FB2806'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FB2806'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FB2806'
 FB2806'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 FB2806'POSSIBLY DESTROYED BY GAS PIPE LINE CONSTRUCTION.
 FB2806
 FB2806                          STATION RECOVERY (2025)
 FB2806
 FB2806'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2806'MARK NOT FOUND, POSSIBLE DITCH CLEANING OR UTILITY CONSTRUCTION IN THE
 FB2806'AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2822 ***********************************************************************
 FB2822  DESIGNATION -  42 009
 FB2822  PID         -  FB2822
 FB2822  STATE/COUNTY-  SC/SPARTANBURG
 FB2822  COUNTRY     -  US
 FB2822  USGS QUAD   -  CAMPOBELLO (2017)
 FB2822
 FB2822                         *CURRENT SURVEY CONTROL
 FB2822  ______________________________________________________________________
 FB2822* NAD 83(2001) POSITION- 35 06 48.40235(N) 082 07 37.37282(W)   ADJUSTED
 FB2822* NAVD 88 ORTHO HEIGHT -   289.3   (meters)      949.    (feet) VERTCON3
 FB2822  ______________________________________________________________________
 FB2822  GEOID HEIGHT    -        -31.766 (meters)                     GEOID18
 FB2822  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 FB2822  HORZ ORDER      -  SECOND
 FB2822
 FB2822.The horizontal coordinates were established by classical geodetic methods
 FB2822.and adjusted by the National Geodetic Survey in March 2004.
 FB2822
 FB2822.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2822
 FB2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2822.GEOID18 height accuracy estimate available here.
 FB2822
 FB2822.Click photographs - Photos may exist for this station.
 FB2822
 FB2822.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2822
 FB2822. The following values were computed from the NAD 83(2001) position.
 FB2822
 FB2822;                    North         East     Units Scale Factor Converg.
 FB2822;SPC SC       -   364,343.816   506,846.617   MT  1.00011165   -0 37 29.4
 FB2822;SPC SC       - 1,195,353.73  1,662,882.60   iFT  1.00011165   -0 37 29.4
 FB2822;UTM  17      - 3,886,204.887   397,294.889   MT  0.99973000   -0 38 54.0
 FB2822
 FB2822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2822!SPC SC       -   0.99995957  x   1.00011165  =   1.00007122
 FB2822!UTM  17      -   0.99995957  x   0.99973000  =   0.99968959
 FB2822
 FB2822:                Primary Azimuth Mark                     Grid Az
 FB2822:SPC SC       -  42 009 AZ MK                             195 56 36.3
 FB2822:UTM  17      -  42 009 AZ MK                             195 58 00.9
 FB2822
 FB2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9729486204(NAD 83)
 FB2822
 FB2822|---------------------------------------------------------------------|
 FB2822| PID    Reference Object                     Distance      Geod. Az  |
 FB2822|                                                           dddmmss.s |
 FB2822| FB2820 42 009 AZ MK                        APPROX. 1.4 KM 1951906.9 |
 FB2822|---------------------------------------------------------------------|
 FB2822
 FB2822                          SUPERSEDED SURVEY CONTROL
 FB2822
 FB2822  NAD 83(1986)-  35 06 48.41199(N)    082 07 37.37713(W) AD(       ) 2
 FB2822  NAD 27      -  35 06 48.00127(N)    082 07 37.97814(W) AD(       ) 2
 FB2822  NGVD 29 (07/19/86)  289.4    (m)          949.     (f) VERT ANG       
 FB2822
 FB2822.Superseded values are not recommended for survey control.
 FB2822
 FB2822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2822.See file dsdata.pdf to determine how the superseded data were derived.
 FB2822
 FB2822_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2822_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2822+STABILITY: SURFACE MOTION
 FB2822
 FB2822  HISTORY     - Date     Condition        Report By
 FB2822  HISTORY     - 1982     MONUMENTED       SCGS
 FB2822
 FB2822                          STATION DESCRIPTION
 FB2822
 FB2822'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2822'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) SOUTHEAST OF LANDRUM, 8.0
 FB2822'KM (5.0 MI) NORTHWEST OF INMAN, 1.9 KM (1.2 MI) EAST OF CAMPOBELLO.
 FB2822'
 FB2822'THE STATION IS SET IN THE FRONT YARD OF CHARLES BROWN.  OWNERSHIP--MR
 FB2822'CHARLES BROWN, ROUTE 3 BOX 23, CAMPOBELLO SC 29322.
 FB2822'
 FB2822'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAY 176 AND STATE
 FB2822'HIGHWAY 11, IN CAMPOBELLO.  GO NORTHWEST ON HIGHWAY 11 FOR 1.8 KM
 FB2822'(1.15 MI) TO A CROSSROAD, TURN RIGHT AND GO SOUTHEAST FOR 2.1 KM
 FB2822'(1.35 MI) TO A T-JUNCTION, TURN LEFT AND GO UP A SMALL HILL FOR 0.5 KM
 FB2822'(0.3 MI) TO A DRIVEWAY ON THE LEFT, TURN LEFT AND GO WESTERLY ALONG
 FB2822'THE DRIVEWAY FOR 0.1 KM (0.05 MI) TO A POINT WHERE THE DRIVEWAY BEARS
 FB2822'RIGHT AND THE STATION STRAIGHT AHEAD, NEAR THE FENCE LINE.
 FB2822'
 FB2822'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 009 1981---,
 FB2822'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2822'WITH GROUND.  IT IS LOCATED 13.16 METERS (43.2 FT) SOUTHEAST FROM THE
 FB2822'SOUTHEAST CORNER OF A DOUBLE GARAGE, 2.42 METERS (7.9 FT)
 FB2822'NORTH-NORTHEAST FROM THE FENCE LINE AND 5.10 METERS (16.4 FT)
 FB2822'NORTHWEST FROM A FENCE CORNER.
 FB2822'
 FB2822'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2822'---HORZ 42 009 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.0
 FB2822'METER BELOW THE SURFACE.
 FB2822'
 FB2822'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FB2822'---AZ MK 42 009 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2822'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.68 METERS
 FB2822'(30.15 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF A PAVED ROAD,
 FB2822'8.40 METERS (20.77 FT) NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF
 FB2822'A PAVED ROAD, 2.26 METERS (7.4 FT) SOUTH-SOUTHWEST FROM A FENCE CORNER
 FB2822'AND 1.67 METERS (5.3 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS POST.
 FB2822'
 FB2822'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EASTERLY ALONG THE
 FB2822'DRIVEWAY FOR 0.1 KM (0.05 MI) TO THE PAVED ROAD, TURN RIGHT AND GO
 FB2822'NORTHERLY ALONG THE PAVED ROAD FOR 1.45 KM (0.95 MI) TO THE AZIMUTH ON
 FB2822'THE RIGHT. SET NEAR A SMALL UTILITY POLE.
 FB2822'
 FB2822'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 FB2822'MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2820 ***********************************************************************
 FB2820  DESIGNATION -  42 009 AZ MK
 FB2820  PID         -  FB2820
 FB2820  STATE/COUNTY-  SC/SPARTANBURG
 FB2820  COUNTRY     -  US
 FB2820  USGS QUAD   -  CAMPOBELLO (2017)
 FB2820
 FB2820                         *CURRENT SURVEY CONTROL
 FB2820  ______________________________________________________________________
 FB2820* NAD 83(2001) POSITION- 35 06 05.11672(N) 082 07 51.80001(W)   ADJUSTED
 FB2820* NAVD 88 ORTHO HEIGHT -   275.9   (meters)      905.    (feet) VERTCON3
 FB2820  ______________________________________________________________________
 FB2820  GEOID HEIGHT    -        -31.744 (meters)                     GEOID18
 FB2820  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 FB2820  HORZ ORDER      -  SECOND
 FB2820
 FB2820.The horizontal coordinates were established by classical geodetic methods
 FB2820.and adjusted by the National Geodetic Survey in March 2004.
 FB2820
 FB2820.The NAVD 88 height was computed by applying the VERTCON shift value to
 FB2820.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FB2820
 FB2820.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2820.GEOID18 height accuracy estimate available here.
 FB2820
 FB2820.Click photographs - Photos may exist for this station.
 FB2820
 FB2820.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2820
 FB2820. The following values were computed from the NAD 83(2001) position.
 FB2820
 FB2820;                    North         East     Units Scale Factor Converg.
 FB2820;SPC SC       -   363,013.792   506,466.662   MT  1.00010636   -0 37 37.4
 FB2820;SPC SC       - 1,190,990.13  1,661,636.03   iFT  1.00010636   -0 37 37.4
 FB2820;UTM  17      - 3,884,875.522   396,914.533   MT  0.99973096   -0 39 01.6
 FB2820
 FB2820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2820!SPC SC       -   0.99996167  x   1.00010636  =   1.00006803
 FB2820!UTM  17      -   0.99996167  x   0.99973096  =   0.99969264
 FB2820
 FB2820:                Primary Azimuth Mark                     Grid Az
 FB2820:SPC SC       -  42 009                                   015 56 36.0
 FB2820:UTM  17      -  42 009                                   015 58 00.2
 FB2820
 FB2820_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9691484875(NAD 83)
 FB2820
 FB2820|---------------------------------------------------------------------|
 FB2820| PID    Reference Object                     Distance      Geod. Az  |
 FB2820|                                                           dddmmss.s |
 FB2820| FB2822 42 009                              APPROX. 1.4 KM 0151858.6 |
 FB2820|---------------------------------------------------------------------|
 FB2820
 FB2820                          SUPERSEDED SURVEY CONTROL
 FB2820
 FB2820  NAD 83(1986)-  35 06 05.12635(N)    082 07 51.80412(W) AD(       ) 2
 FB2820  NAD 27      -  35 06 04.71483(N)    082 07 52.40536(W) AD(       ) 2
 FB2820  NGVD 29 (07/19/86)  276.0    (m)          906.     (f) VERT ANG       
 FB2820
 FB2820.Superseded values are not recommended for survey control.
 FB2820
 FB2820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2820.See file dsdata.pdf to determine how the superseded data were derived.
 FB2820
 FB2820_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2820_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2820+STABILITY: SURFACE MOTION
 FB2820
 FB2820  HISTORY     - Date     Condition        Report By
 FB2820  HISTORY     - 1982     MONUMENTED       SCGS
 FB2820
 FB2820                          STATION DESCRIPTION
 FB2820
 FB2820'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2820'THE STATION IS LOCATED ABOUT 8.8 KM (5.5 MI) SOUTHEAST OF LANDRUM,
 FB2820'8.0 KM (5.0 MI) NORTHWEST OF INMAN, 1.9 KM (1.2 MI) EAST OF
 FB2820'CAMPOBELLO. STATION IS SET ON ROAD RIGHT-OF-WAY.
 FB2820'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FB2820'P0 BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FB2820'
 FB2820'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 11 AND
 FB2820'U.S. HIGHWAY 176 IN CAMPOBELLO.  GO NORTHWEST ON HIGHWAY 11 FOR
 FB2820'1.85 KM (1.15 MI) TO A CROSSROAD, TURN RIGHT AND GO SOUTHEAST
 FB2820'FOR 2.15 KM (1.35 MI) TO A T-JUNCTION. TURN RIGHT AND
 FB2820'GO SOUTHERLY FOR 1.0 KM (0.65 MI) TO A CROSSROAD AND THE AZIMUTH
 FB2820'MARK ON THE RIGHT. STATION IS SET IN THE NORTH ANGLE OF THE
 FB2820'INTERSECTION.
 FB2820'
 FB2820'THE STATION IS A STANDARD SCGS DISK
 FB2820'STAMPED---AZ MK 42 009 1981---,
 FB2820'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2820'FLUSH WITH GROUND.  IT IS LOCATED
 FB2820'2.26 METERS (7.4 FT) SOUTH-SOUTHWEST FROM A FENCE CORNER.
 FB2820'8.40 METERS (20.77 FT) NORTH-NORTHEAST FROM THE APPROXIMATE
 FB2820'CENTER OF A PAVED ROAD.
 FB2820'9.68 METERS (30.15 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 FB2820'CENTER OF A PAVED ROAD.
 FB2820'1.67 METERS (5.3 FT) SOUTH-SOUTHWEST FROM A METAL
 FB2820'WITNESS POST.
 FB2820'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB2820'STAMPED---AZ MK 42 009 1981---,
 FB2820'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 FB2820'
 FB2820'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 FB2820'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2801 ***********************************************************************
 FB2801  DESIGNATION -  42 010 AZ MK
 FB2801  PID         -  FB2801
 FB2801  STATE/COUNTY-  SC/SPARTANBURG
 FB2801  COUNTRY     -  US
 FB2801  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB2801
 FB2801                         *CURRENT SURVEY CONTROL
 FB2801  ______________________________________________________________________
 FB2801* NAD 83(2011) POSITION- 35 10 47.58779(N) 082 02 19.27950(W)   ADJUSTED
 FB2801* NAD 83(2011) ELLIP HT-   260.530 (meters)        (06/27/12)   ADJUSTED
 FB2801* NAD 83(2011) EPOCH   -  2010.00
 FB2801* NAVD 88 ORTHO HEIGHT -   292.4   (meters)      959.    (feet) GPS OBS
 FB2801  ______________________________________________________________________
 FB2801  NAVD 88 orthometric height was determined with geoid model    GEOID96
 FB2801  GEOID HEIGHT    -         -31.88 (meters)                     GEOID96
 FB2801  GEOID HEIGHT    -        -31.907 (meters)                     GEOID18
 FB2801  NAD 83(2011) X  -    722,877.612 (meters)                     COMP
 FB2801  NAD 83(2011) Y  - -5,168,864.055 (meters)                     COMP
 FB2801  NAD 83(2011) Z  -  3,654,346.749 (meters)                     COMP
 FB2801  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 FB2801
 FB2801  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2801  Standards:
 FB2801         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2801            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2801  -------------------------------------------------------------------
 FB2801  NETWORK    0.38   0.96           0.17   0.14   0.49      0.12508639
 FB2801  -------------------------------------------------------------------
 FB2801  Click here for local accuracies and other accuracy information.
 FB2801
 FB2801.The horizontal coordinates were established by GPS observations
 FB2801.and adjusted by the National Geodetic Survey in June 2012.
 FB2801
 FB2801.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2801.been affixed to the stable North American tectonic plate. See 
 FB2801.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2801
 FB2801.The horizontal coordinates are valid at the epoch date displayed above
 FB2801.which is a decimal equivalence of Year/Month/Day.
 FB2801
 FB2801.The orthometric height was determined by GPS observations and a
 FB2801.high-resolution geoid model.
 FB2801
 FB2801.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2801.GEOID18 height accuracy estimate available here.
 FB2801
 FB2801.Click photographs - Photos may exist for this station.
 FB2801
 FB2801.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2801
 FB2801.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2801
 FB2801.The ellipsoidal height was determined by GPS observations
 FB2801.and is referenced to NAD 83.
 FB2801
 FB2801. The following values were computed from the NAD 83(2011) position.
 FB2801
 FB2801;                    North         East     Units Scale Factor Converg.
 FB2801;SPC SC       -   371,631.083   514,976.172   MT  1.00014169   -0 34 33.1
 FB2801;SPC SC       - 1,219,262.08  1,689,554.37   iFT  1.00014169   -0 34 33.1
 FB2801;UTM  17      - 3,893,485.918   405,424.072   MT  0.99971023   -0 35 54.5
 FB2801
 FB2801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2801!SPC SC       -   0.99995911  x   1.00014169  =   1.00010079
 FB2801!UTM  17      -   0.99995911  x   0.99971023  =   0.99966935
 FB2801
 FB2801:                Primary Azimuth Mark                     Grid Az
 FB2801:SPC SC       -  42 010                                   300 33 49.1
 FB2801:UTM  17      -  42 010                                   300 35 10.5
 FB2801
 FB2801_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0542493485(NAD 83)
 FB2801
 FB2801|---------------------------------------------------------------------|
 FB2801| PID    Reference Object                     Distance      Geod. Az  |
 FB2801|                                                           dddmmss.s |
 FB2801| FA3316 FINGERVILLE STANDPIPE               APPROX. 6.7 KM 1225442.8 |
 FB2801| FB2802 42 010                              APPROX. 2.1 KM 2995916.0 |
 FB2801|---------------------------------------------------------------------|
 FB2801
 FB2801                          SUPERSEDED SURVEY CONTROL
 FB2801
 FB2801  NAD 83(2007)-  35 10 47.58788(N)    082 02 19.28018(W) AD(2002.00) 0
 FB2801  ELLIP H (02/10/07)  260.556  (m)                       GP(2002.00)    
 FB2801  NAD 83(2001)-  35 10 47.58802(N)    082 02 19.28033(W) AD(       ) 1
 FB2801  ELLIP H (03/13/03)  260.542  (m)                       GP(       ) 4 2
 FB2801  NAD 83(1995)-  35 10 47.58812(N)    082 02 19.28010(W) AD(       ) 1
 FB2801  ELLIP H (12/20/99)  260.550  (m)                       GP(       ) 4 1
 FB2801  NAD 83(1986)-  35 10 47.60016(N)    082 02 19.28489(W) AD(       ) 1
 FB2801  NAD 83(1986)-  35 10 47.60095(N)    082 02 19.28793(W) AD(       ) 2
 FB2801  NAD 27      -  35 10 47.18714(N)    082 02 19.88522(W) AD(       ) 2
 FB2801  NGVD 29 (07/19/86)  292.8    (m)          961.     (f) VERT ANG       
 FB2801
 FB2801.Superseded values are not recommended for survey control.
 FB2801
 FB2801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2801.See file dsdata.pdf to determine how the superseded data were derived.
 FB2801
 FB2801_MARKER: DZ = AZIMUTH MARK DISK
 FB2801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2801_STAMPING: AZ MK 42 010 1981
 FB2801_MARK LOGO: SCGS
 FB2801_PROJECTION: RECESSED 5 CENTIMETERS
 FB2801_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2801_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2801_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2801+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2010
 FB2801
 FB2801  HISTORY     - Date     Condition        Report By
 FB2801  HISTORY     - 1981     MONUMENTED       SCGS
 FB2801  HISTORY     - 19850101 GOOD             NCGS
 FB2801  HISTORY     - 19971125 GOOD             NCGS
 FB2801  HISTORY     - 20101116 GOOD             SCGS
 FB2801
 FB2801                          STATION DESCRIPTION
 FB2801
 FB2801'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FB2801'THE STATION IS LOCATED ABOUT 14.4 KM (9.0 MI) EAST OF LANDRUM,
 FB2801'5.6 KM (3.5 MI) NORTHWEST OF FINGERVILLE, 1.6 KM (1.0 MI) SOUTH
 FB2801'OF THE NORTH CAROLINA AND SOUTH CAROLINA STATE LINE,
 FB2801'STATION IS SET IN THE FRONT LAWN OF A YELLOW HOUSE.
 FB2801'OWNERSHIP--L L  PADGETT, ROUTE 1, CAMPOBELLO  SC 29302.
 FB2801'
 FB2801'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS
 FB2801'9 AND 11 IN NEW PROSPECT.  GO NORTH ON HIGHWAY 9 FOR 5.8 KM
 FB2801'(3.65 MI) TO A PAVED DRIVE ON THE LEFT, LEADING UP A HILL
 FB2801'TURN LEFT AND FOLLOW DRIVE FOR 0.1 KM (0.05 MI) TO A YELLOW
 FB2801'HOUSE AND THE STATION ON THE LEFT.
 FB2801'
 FB2801'THE STATION IS A STANDARD SCGS DISK
 FB2801'STAMPED---AZ MK 42 010 1981---,
 FB2801'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2801'FLUSH WITH GROUND.  IT IS LOCATED
 FB2801'24.50 METERS (80.38 FT) SOUTH FROM THE APPROXIMATE
 FB2801'CENTER OF THE PAVED DRIVE,
 FB2801'12.93 METERS (42.42 FT) NORTHEAST FROM THE APPROXIMATE
 FB2801'CENTER OF THE BOTTOM STEP OF A PORCH,
 FB2801'11.93 METERS (39.14 FT) EAST-SOUTHEAST FROM THE NORTHEAST
 FB2801'CORNER OF A YELLOW HOUSE AND
 FB2801'6.95 METERS (22.80 FT) WEST FROM A SMALL MAPLE TREE.
 FB2801'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB2801'STAMPED---AZ MK 42 010 1981---,
 FB2801'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 FB2801'
 FB2801'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FB2801'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2801
 FB2801                          STATION RECOVERY (1985)
 FB2801
 FB2801'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1985 (ESL)
 FB2801'RECOVERED AS DESCRIBED.
 FB2801
 FB2801                          STATION RECOVERY (1997)
 FB2801
 FB2801'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1997 (PAC)
 FB2801'RECOVERED AS DESCRIBED.
 FB2801
 FB2801                          STATION RECOVERY (2010)
 FB2801
 FB2801'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2801'STATION IS LOCATED 9.6 MI (15.4 KM) NORTH-NORTHEAST OF INMAN, 8.5 MI
 FB2801'(13.7 KM) EAST OF LANDRUM, 7.7 MI (12.4 KM) NORTHEAST OF CAMPOBELLO.
 FB2801'OWNERSHIP--LAWRENCE PADGETT, 12085 HIGHWAY 9, CAMPOBELLO, SC 29302.
 FB2801'
 FB2801'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FB2801'MI (9.7 KM) EAST OF CAMPOBELLO, GO NORTH-NORTHEAST ON HIGHWAY 9 FOR
 FB2801'3.6 MI (5.8 KM) TO A PAVED DRIVEWAY FOR A BRICK AND VINYL-SIDED HOUSE
 FB2801'NUMBER 12085 ON TOP OF A HILL.  TURN LEFT ON THE DRIVEWAY FOR 0.1 MI
 FB2801'(0.2 KM) TO THE STATION ON THE LEFT NEAR THE NORTHEAST CORNER OF THE
 FB2801'HOUSE. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) 39.2 FT (11.9
 FB2801'M) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 35.7 FT (10.9
 FB2801'M) EAST OF THE NORTHEAST CORNER OF A BRICK PORCH, 36.6 FT (11.2 M)
 FB2801'SOUTHWEST OF A 2.5-FT QUADRUPLE TRUNK MAPLE TREE, 76.5 FT (23.3 M)
 FB2801'NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE. RECOVERED BY R.P.
 FB2801'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2415 ***********************************************************************
 FB2415  DESIGNATION -  42 011
 FB2415  PID         -  FB2415
 FB2415  STATE/COUNTY-  SC/SPARTANBURG
 FB2415  COUNTRY     -  US
 FB2415  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB2415
 FB2415                         *CURRENT SURVEY CONTROL
 FB2415  ______________________________________________________________________
 FB2415* NAD 83(2001) POSITION- 35 07 57.34827(N) 082 02 31.77784(W)   ADJUSTED
 FB2415* NAVD 88 ORTHO HEIGHT -   292.602 (meters)      959.98  (feet) ADJUSTED
 FB2415  ______________________________________________________________________
 FB2415  GEOID HEIGHT    -        -31.859 (meters)                     GEOID18
 FB2415  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 FB2415  DYNAMIC HEIGHT  -        292.309 (meters)      959.02  (feet) COMP
 FB2415  MODELED GRAVITY -    979,623.7   (mgal)                       NAVD 88
 FB2415
 FB2415  HORZ ORDER      -  SECOND
 FB2415  VERT ORDER      -  FIRST     CLASS II
 FB2415
 FB2415.The horizontal coordinates were established by classical geodetic methods
 FB2415.and adjusted by the National Geodetic Survey in March 2004.
 FB2415
 FB2415.The orthometric height was determined by differential leveling and
 FB2415.adjusted by the NATIONAL GEODETIC SURVEY
 FB2415.in June 1991.
 FB2415
 FB2415.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2415.GEOID18 height accuracy estimate available here.
 FB2415
 FB2415.Click photographs - Photos may exist for this station.
 FB2415
 FB2415.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2415
 FB2415.The dynamic height is computed by dividing the NAVD 88
 FB2415.geopotential number by the normal gravity value computed on the
 FB2415.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2415.degrees latitude (g = 980.6199 gals.).
 FB2415
 FB2415.The modeled gravity was interpolated from observed gravity values.
 FB2415
 FB2415. The following values were computed from the NAD 83(2001) position.
 FB2415
 FB2415;                    North         East     Units Scale Factor Converg.
 FB2415;SPC SC       -   366,387.470   514,606.997   MT  1.00012017   -0 34 40.0
 FB2415;SPC SC       - 1,202,058.63  1,688,343.17   iFT  1.00012017   -0 34 40.0
 FB2415;UTM  17      - 3,888,244.652   405,053.011   MT  0.99971110   -0 35 59.2
 FB2415
 FB2415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2415!SPC SC       -   0.99995907  x   1.00012017  =   1.00007924
 FB2415!UTM  17      -   0.99995907  x   0.99971110  =   0.99967019
 FB2415
 FB2415:                Primary Azimuth Mark                     Grid Az
 FB2415:SPC SC       -  42 011 AZ MK                             144 40 00.6
 FB2415:UTM  17      -  42 011 AZ MK                             144 41 19.8
 FB2415
 FB2415_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0505388244(NAD 83)
 FB2415
 FB2415|---------------------------------------------------------------------|
 FB2415| PID    Reference Object                     Distance      Geod. Az  |
 FB2415|                                                           dddmmss.s |
 FB2415| FB2414 42 011 AZ MK                        APPROX. 0.6 KM 1440520.6 |
 FB2415|---------------------------------------------------------------------|
 FB2415
 FB2415                          SUPERSEDED SURVEY CONTROL
 FB2415
 FB2415  NAD 83(1986)-  35 07 57.35940(N)    082 02 31.78304(W) AD(       ) 2
 FB2415  NAD 27      -  35 07 56.94673(N)    082 02 32.39002(W) AD(       ) 2
 FB2415  NGVD 29 (09/16/91)  292.690  (m)          960.27   (f) ADJUSTED    1 2
 FB2415  NGVD 29 (07/19/86)  294.1    (m)          965.     (f) VERT ANG       
 FB2415
 FB2415.Superseded values are not recommended for survey control.
 FB2415
 FB2415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2415.See file dsdata.pdf to determine how the superseded data were derived.
 FB2415
 FB2415_MARKER: DD = SURVEY DISK
 FB2415_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2415_STAMPING: HORZ 42 011 1981
 FB2415_MARK LOGO: SCGS
 FB2415_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2415+STABILITY: SURFACE MOTION
 FB2415_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2415+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 FB2415
 FB2415  HISTORY     - Date     Condition        Report By
 FB2415  HISTORY     - 1981     MONUMENTED       SCGS
 FB2415  HISTORY     - 1982     GOOD             SCGS
 FB2415  HISTORY     - 19880801 GOOD             SCGS
 FB2415
 FB2415                          STATION DESCRIPTION
 FB2415
 FB2415'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2415'THE STATION IS LOCATED ABOUT 10.5 KM (6.5 MI) EAST-NORTHEAST OF
 FB2415'CAMPOBELLO, 6.4 KM (4.0 MI) SOUTH OF THE NORTH CAROLINA AND SOUTH
 FB2415'CAROLINA LINE, 0.1 KM (0.05 MI) SOUTHEAST OF NEW PROSPECT.
 FB2415'OWNERSHIP--MR CHARLES WILKINS, ROUTE 2 BOX 294-D, INMAN SC 29349,
 FB2415'PHONE 803-592-1113.
 FB2415'
 FB2415'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2415'NEW PROSPECT.  GO SOUTHEAST ON HIGHWAY 11 FOR 0.15 KM (0.05 MI) TO A
 FB2415'RED CLAY DRIVE ON THE LEFT, TURN LEFT AND GO UP THE DRIVE FOR 0.25 KM
 FB2415'(0.15 MI) TO THE BACK SIDE OF THE WILKINS HOUSE AND THE STATION SET IN
 FB2415'THE LAWN.
 FB2415'
 FB2415'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 011 1981---,
 FB2415'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2415'WITH GROUND.  IT IS LOCATED 18.4 METERS (60.36 FT) EAST-SOUTHEAST FROM
 FB2415'THE CENTER OF A LARGE BRICK CHIMNEY.  22.19 METERS (72.8 FT)
 FB2415'SOUTHWEST FROM A POWER POLE WITH SAFETY LIGHT.  9.8 METERS (30.85 FT)
 FB2415'NORTH FROM THE FENCE LINE.  7.0 METERS (22.95 FT) SOUTH FROM THE SOUTH
 FB2415'FACE OF THE LARGE WELL HOUSE.
 FB2415'
 FB2415'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2415'---HORZ 42 011 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FB2415'BELOW THE SURFACE.
 FB2415'
 FB2415'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FB2415'---AZ MK 42 011 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2415'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 65.83 METERS
 FB2415'(216.0 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF STATE
 FB2415'HIGHWAY 11.  15.24 METERS (50.0 FT) NORTHEAST FROM A 76 CM TWIN OAK
 FB2415'TREE.  13.87 METERS (45.5 FT) WEST-NORTHWEST FROM THE FENCELINE.  0.50
 FB2415'METER (1.5 FT) WEST-NORTHWEST FROM A METAL WITNESS POST.
 FB2415'
 FB2415'TO REACH AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2415'THE CENTER OF NEW PROSPECT, GO SOUTHEAST ON HIGHWAY 11 FOR 0.6 KM
 FB2415'(0.4 MI) TO THE AZIMUTH MARK ON THE RIGHT. SET ON TOP OF A HIGH HILL,
 FB2415'IN A GROVE OF TREES.
 FB2415'
 FB2415'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 FB2415'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2415
 FB2415                          STATION RECOVERY (1988)
 FB2415
 FB2415'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2415'THE STATION IS LOCATED 0.1 MI EAST-NORTHEAST OF NEW PROSPECT, 6.5 MI
 FB2415'NORTHEAST OF INMAN.  OWNERSHIP--MR. CHARLES WILKINS, ROUTE 2 BOX
 FB2415'294-D, INMAN, SC 29349.  PHONE-803-592-1113.
 FB2415'
 FB2415'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2415'NEW PROSPECT, GO EAST-NORTHEASTERLY ON HIGHWAY 11 FOR 0.05 MI TO A
 FB2415'SAND DRIVEWAY LEADING NORTH TO A LARGE TWO-STORY HOUSE ON TOP OF THE
 FB2415'HILL, TURN LEFT ON DRIVEWAY FOR 0.15 MI TO THE NORTH SIDE OF THE HOUSE
 FB2415'AND THE MARK ON THE SOUTHEAST CORNER OF THE PATIO ON THE SOUTH SIDE OF
 FB2415'THE HOUSE.
 FB2415'
 FB2415'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2415'WITH THE DRIVEWAY, 60.0 FT EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF
 FB2415'THE BRICK CHIMNEY ON THE SOUTH SIDE OF THE HOUSE, 18.3 FT EAST OF A
 FB2415'28-INCH PECAN TREE, 23.3 FT SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF
 FB2415'A WATER PUMP SHED, 56.6 FT SOUTHWEST OF THE SOUTHWEST CORNER OF A LOG
 FB2415'CABIN TYPE SHED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2414 ***********************************************************************
 FB2414  DESIGNATION -  42 011 AZ MK
 FB2414  PID         -  FB2414
 FB2414  STATE/COUNTY-  SC/SPARTANBURG
 FB2414  COUNTRY     -  US
 FB2414  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB2414
 FB2414                         *CURRENT SURVEY CONTROL
 FB2414  ______________________________________________________________________
 FB2414* NAD 83(2001) POSITION- 35 07 42.77919(N) 082 02 18.93582(W)   ADJUSTED
 FB2414* NAVD 88 ORTHO HEIGHT -   287.619 (meters)      943.63  (feet) ADJUSTED
 FB2414  ______________________________________________________________________
 FB2414  GEOID HEIGHT    -        -31.857 (meters)                     GEOID18
 FB2414  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 FB2414  DYNAMIC HEIGHT  -        287.331 (meters)      942.69  (feet) COMP
 FB2414  MODELED GRAVITY -    979,624.1   (mgal)                       NAVD 88
 FB2414
 FB2414  HORZ ORDER      -  SECOND
 FB2414  VERT ORDER      -  FIRST     CLASS II
 FB2414
 FB2414.The horizontal coordinates were established by classical geodetic methods
 FB2414.and adjusted by the National Geodetic Survey in March 2004.
 FB2414
 FB2414.The orthometric height was determined by differential leveling and
 FB2414.adjusted by the NATIONAL GEODETIC SURVEY
 FB2414.in June 1991.
 FB2414
 FB2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2414.GEOID18 height accuracy estimate available here.
 FB2414
 FB2414.Click photographs - Photos may exist for this station.
 FB2414
 FB2414.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2414
 FB2414.The dynamic height is computed by dividing the NAVD 88
 FB2414.geopotential number by the normal gravity value computed on the
 FB2414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2414.degrees latitude (g = 980.6199 gals.).
 FB2414
 FB2414.The modeled gravity was interpolated from observed gravity values.
 FB2414
 FB2414. The following values were computed from the NAD 83(2001) position.
 FB2414
 FB2414;                    North         East     Units Scale Factor Converg.
 FB2414;SPC SC       -   365,935.184   514,927.626   MT  1.00011836   -0 34 32.9
 FB2414;SPC SC       - 1,200,574.75  1,689,395.10   iFT  1.00011836   -0 34 32.9
 FB2414;UTM  17      - 3,887,792.428   405,373.336   MT  0.99971035   -0 35 51.6
 FB2414
 FB2414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2414!SPC SC       -   0.99995986  x   1.00011836  =   1.00007821
 FB2414!UTM  17      -   0.99995986  x   0.99971035  =   0.99967022
 FB2414
 FB2414:                Primary Azimuth Mark                     Grid Az
 FB2414:SPC SC       -  42 011                                   324 40 00.9
 FB2414:UTM  17      -  42 011                                   324 41 19.6
 FB2414
 FB2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0537387792(NAD 83)
 FB2414
 FB2414|---------------------------------------------------------------------|
 FB2414| PID    Reference Object                     Distance      Geod. Az  |
 FB2414|                                                           dddmmss.s |
 FB2414| FB2799 AUGUST HILL LOOKOUT TOWER           APPROX. 4.2 KM 2871513.5 |
 FB2414| FB2415 42 011                              APPROX. 0.6 KM 3240528.0 |
 FB2414|---------------------------------------------------------------------|
 FB2414
 FB2414                          SUPERSEDED SURVEY CONTROL
 FB2414
 FB2414  NAD 83(1986)-  35 07 42.79039(N)    082 02 18.94097(W) AD(       ) 2
 FB2414  NAD 27      -  35 07 42.37720(N)    082 02 19.54863(W) AD(       ) 2
 FB2414  NGVD 29 (09/16/91)  287.708  (m)          943.92   (f) ADJUSTED    1 2
 FB2414  NGVD 29 (07/19/86)  289.1    (m)          948.     (f) VERT ANG       
 FB2414
 FB2414.Superseded values are not recommended for survey control.
 FB2414
 FB2414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2414.See file dsdata.pdf to determine how the superseded data were derived.
 FB2414
 FB2414_MARKER: DD = SURVEY DISK
 FB2414_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2414_STAMPING: AZ MK 42 011 1981
 FB2414_MARK LOGO: SCGS
 FB2414_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2414+STABILITY: SURFACE MOTION
 FB2414_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2414+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 FB2414
 FB2414  HISTORY     - Date     Condition        Report By
 FB2414  HISTORY     - 1981     MONUMENTED       SCGS
 FB2414  HISTORY     - 1982     GOOD             SCGS
 FB2414  HISTORY     - 19880801 GOOD             SCGS
 FB2414
 FB2414                          STATION DESCRIPTION
 FB2414
 FB2414'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2414'THE STATION IS LOCATED ABOUT 10.4 KM (6.5 MI) EAST-NORTHEAST OF
 FB2414'CAMPOBELLO, 6.4 KM (4.0 MI) SOUTH OF THE NORTH CAROLINA AND
 FB2414'SOUTH CAROLINA STATE LINE, 0.6 KM (0.4 MI) SOUTHEAST OF NEW
 FB2414'PROSPECT.
 FB2414'OWNERSHIP--MR STANLEY WALKOWITZ, ROUTE 2, INMAN SC 29349,
 FB2414'NOTE-TO OBTAIN KEY FOR GATE PHONE 803-472-2836.
 FB2414'
 FB2414'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND
 FB2414'9 IN NEW PROSPECT.  GO SOUTHEAST ON HIGHWAY 11 FOR 0.6 KM (0.4 MI)
 FB2414'TO THE STATION MARK ON THE RIGHT, ON TOP OF A HILL IN A GROVE OF
 FB2414'OAK TREES.
 FB2414'
 FB2414'THE STATION IS A STANDARD SCGS DISK
 FB2414'STAMPED---AZ MK 42 011 1981---,
 FB2414'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2414'FLUSH WITH GROUND.  IT IS LOCATED
 FB2414'65.83 METERS (216.0 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 FB2414'CENTER OF STATE HIGHWAY 11,
 FB2414'13.87 METERS (45.5 FT) WEST-NORTHWEST FROM THE FENCE LINE,
 FB2414'15.24 METERS (50.0 FT) NORTHEAST FROM A 33 CM TWIN-TRUNKED
 FB2414'OAK TREE AND
 FB2414'0.46 METER (1.5 FT) WEST-NORTHWEST FROM A METAL WITNESS POST.
 FB2414'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FB2414'STAMPED---AZ MK 42 011 1981---,
 FB2414'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 FB2414'
 FB2414'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FB2414'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2414
 FB2414                          STATION RECOVERY (1988)
 FB2414
 FB2414'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2414'STATION IS LOCATED 0.4 MI SOUTHEAST OF NEW PROSPECT, 6.3 MI
 FB2414'NORTHEAST OF INMAN. OWNERSHIP--MR. STANLEY WALKOWITZ, ROUTE 2, INMAN,
 FB2414'SC 29349. NOTE-TO OBTAIN KEY FOR GATE, PHONE-803-472-2836.
 FB2414'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2414'NEW PROSPECT, GO EAST NORTHEASTERLY ON HIGHWAY 11 FOR 0.35 MI TO A
 FB2414'STEEL GATE AND A LARGE PASTURE ON THE RIGHT, CONTINUE BY FOOT
 FB2414'SOUTHEAST THROUGH THE GATE AND PROCEED UP THE HILL FOR APPROXIMATELY
 FB2414'700 FT TO THE MARK IN A CLUSTER OF OAK TREES.
 FB2414'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 52.4 FT NORTHEAST
 FB2414'OF A DOUBLE-TRUNKED OAK TREE, 48.9 FT WEST NORTHWEST OF A FENCE
 FB2414'LINE, 64.7 FT SOUTHWEST OF A CURVED-SHAPED OAK TREE, 2.0 FT SOUTH
 FB2414'SOUTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2225 ***********************************************************************
 FB2225  DESIGNATION -  42 012
 FB2225  PID         -  FB2225
 FB2225  STATE/COUNTY-  SC/SPARTANBURG
 FB2225  COUNTRY     -  US
 FB2225  USGS QUAD   -  INMAN (2017)
 FB2225
 FB2225                         *CURRENT SURVEY CONTROL
 FB2225  ______________________________________________________________________
 FB2225* NAD 83(2011) POSITION- 35 03 45.43381(N) 082 04 50.92807(W)   ADJUSTED
 FB2225* NAD 83(2011) ELLIP HT-   268.294 (meters)        (06/27/12)   ADJUSTED
 FB2225* NAD 83(2011) EPOCH   -  2010.00
 FB2225* NAVD 88 ORTHO HEIGHT -   299.984 (meters)      984.20  (feet) ADJUSTED
 FB2225  ______________________________________________________________________
 FB2225  GEOID HEIGHT    -        -31.704 (meters)                     GEOID18
 FB2225  NAD 83(2011) X  -    720,109.318 (meters)                     COMP
 FB2225  NAD 83(2011) Y  - -5,176,813.943 (meters)                     COMP
 FB2225  NAD 83(2011) Z  -  3,643,709.663 (meters)                     COMP
 FB2225  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC18
 FB2225  DYNAMIC HEIGHT  -        299.683 (meters)      983.21  (feet) COMP
 FB2225  MODELED GRAVITY -    979,623.5   (mgal)                       NAVD 88
 FB2225
 FB2225  VERT ORDER      -  FIRST     CLASS II
 FB2225
 FB2225  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2225  Standards:
 FB2225         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2225            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2225  -------------------------------------------------------------------
 FB2225  NETWORK    1.63   2.02           0.71   0.62   1.03      0.08959814
 FB2225  -------------------------------------------------------------------
 FB2225  Click here for local accuracies and other accuracy information.
 FB2225
 FB2225.The horizontal coordinates were established by GPS observations
 FB2225.and adjusted by the National Geodetic Survey in June 2012.
 FB2225
 FB2225.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2225.been affixed to the stable North American tectonic plate. See 
 FB2225.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2225
 FB2225.The horizontal coordinates are valid at the epoch date displayed above
 FB2225.which is a decimal equivalence of Year/Month/Day.
 FB2225
 FB2225.The orthometric height was determined by differential leveling and
 FB2225.adjusted by the NATIONAL GEODETIC SURVEY
 FB2225.in June 1991.
 FB2225
 FB2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2225.GEOID18 height accuracy estimate available here.
 FB2225
 FB2225.Click photographs - Photos may exist for this station.
 FB2225
 FB2225.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2225
 FB2225.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2225
 FB2225.The ellipsoidal height was determined by GPS observations
 FB2225.and is referenced to NAD 83.
 FB2225
 FB2225.The dynamic height is computed by dividing the NAVD 88
 FB2225.geopotential number by the normal gravity value computed on the
 FB2225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2225.degrees latitude (g = 980.6199 gals.).
 FB2225
 FB2225.The modeled gravity was interpolated from observed gravity values.
 FB2225
 FB2225. The following values were computed from the NAD 83(2011) position.
 FB2225
 FB2225;                    North         East     Units Scale Factor Converg.
 FB2225;SPC SC       -   358,659.939   511,002.717   MT  1.00008959   -0 35 57.1
 FB2225;SPC SC       - 1,176,705.84  1,676,518.10   iFT  1.00008959   -0 35 57.1
 FB2225;UTM  17      - 3,880,521.506   401,447.185   MT  0.99971970   -0 37 15.4
 FB2225
 FB2225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2225!SPC SC       -   0.99995789  x   1.00008959  =   1.00004747
 FB2225!UTM  17      -   0.99995789  x   0.99971970  =   0.99967760
 FB2225
 FB2225:                Primary Azimuth Mark                     Grid Az
 FB2225:SPC SC       -  42 012 AZ MK                             024 35 43.9
 FB2225:UTM  17      -  42 012 AZ MK                             024 37 02.2
 FB2225
 FB2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0144780521(NAD 83)
 FB2225
 FB2225|---------------------------------------------------------------------|
 FB2225| PID    Reference Object                     Distance      Geod. Az  |
 FB2225|                                                           dddmmss.s |
 FB2225| FB2224 42 012 AZ MK                        APPROX. 0.9 KM 0235946.8 |
 FB2225|---------------------------------------------------------------------|
 FB2225
 FB2225                          SUPERSEDED SURVEY CONTROL
 FB2225
 FB2225  ELLIP H (12/01/11)  268.321  (m)                       GP(       ) 3 1
 FB2225  NAD 83(2007)-  35 03 45.43373(N)    082 04 50.92882(W) AD(2002.00) 0
 FB2225  ELLIP H (02/10/07)  268.303  (m)                       GP(2002.00)    
 FB2225  NAD 83(2001)-  35 03 45.43374(N)    082 04 50.92928(W) AD(       ) 2
 FB2225  ELLIP H (03/27/03)  268.304  (m)                       GP(       ) 4 2
 FB2225  NAD 83(1995)-  35 03 45.43460(N)    082 04 50.92816(W) AD(       ) 2
 FB2225  ELLIP H (12/20/99)  268.303  (m)                       GP(       ) 4 1
 FB2225  NAD 83(1986)-  35 03 45.44461(N)    082 04 50.93276(W) AD(       ) 2
 FB2225  NAD 27      -  35 03 45.02814(N)    082 04 51.54145(W) AD(       ) 2
 FB2225  NAVD 88             299.98   (m)          984.2    (f) LEVELING    3  
 FB2225  NGVD 29 (07/19/86)  301.3    (m)          989.     (f) VERT ANG       
 FB2225  NGVD 29 (11/26/84)  300.081  (m)          984.52   (f) ADJUSTED    1 2
 FB2225
 FB2225.Superseded values are not recommended for survey control.
 FB2225
 FB2225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2225.See file dsdata.pdf to determine how the superseded data were derived.
 FB2225
 FB2225_MARKER: DD = SURVEY DISK
 FB2225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2225_STAMPING: HORZ 42 012 1981
 FB2225_MARK LOGO: SCGS
 FB2225_PROJECTION: FLUSH
 FB2225_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2225_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2225_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2225+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2010
 FB2225
 FB2225  HISTORY     - Date     Condition        Report By
 FB2225  HISTORY     - 1981     MONUMENTED       SCGS
 FB2225  HISTORY     - 1982     GOOD             SCGS
 FB2225  HISTORY     - 19900124 GOOD             SCGS
 FB2225  HISTORY     - 20020210 GOOD             JCLS
 FB2225  HISTORY     - 20080910 GOOD             JCLS
 FB2225  HISTORY     - 20101019 GOOD             SCGS
 FB2225
 FB2225                          STATION DESCRIPTION
 FB2225
 FB2225'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FB2225'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) NORTHEAST OF INMAN, 3.1 K
 FB2225'(5.0 MI) SOUTHEAST OF CAMPOBELLO, 3.7 KM (6.0 MI) SOUTHWEST OF NEW
 FB2225'PROSPECT.
 FB2225'
 FB2225'THE STATION IS SET ON ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE
 FB2225'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202,
 FB2225'PHONE 803-758-3414.
 FB2225'
 FB2225'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 292
 FB2225'AND INTERSTATE 26, WHICH IS ABOUT 4.8 KM (3.0 MI) NORTHEAST OF INMAN.
 FB2225'GO SOUTHWEST ON STATE HIGHWAY 292 FOR 1.8 KM (1.15 MI) TO THE AZIMUTH
 FB2225'ON THE RIGHT, CONTINUE 1.0 KM (0.6 MI) TO A PAVED CROSSROAD AND
 FB2225'STATION SET IN THE NORTH CORNER OF INTERSECTION.
 FB2225'
 FB2225'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 012 1981---,
 FB2225'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2225'WITH GROUND.  IT IS LOCATED 18.2 METERS (59.7 FT) NORTHEAST FROM THE
 FB2225'APPROXIMATE CENTER OF A PAVED ROAD.  7.0 METERS (23.0 FT)
 FB2225'WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 292.  47.4
 FB2225'METERS (155.5 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF DRIVE WAY
 FB2225'LEADING TO A YELLOW TWO STORY BRICK HOME.
 FB2225'
 FB2225'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2225'---HORZ 42 012 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FB2225'METERS BELOW THE SURFACE.
 FB2225'
 FB2225'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FB2225'---AZ MK 42 012 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2225'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 10.5 METERS
 FB2225'(34.45 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 292.  1.23
 FB2225'METERS (4.03 FT) EAST FROM A POWER POLE WITH JUNCTION BOX.  0.30 METER
 FB2225'(0.98 FT) SOUTHEAST FROM A METAL WITNESS POST.
 FB2225'
 FB2225'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 FB2225'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2225
 FB2225                          STATION RECOVERY (1982)
 FB2225
 FB2225'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2225'1.8 KILOMETERS (1.15 MILES) NORTH ALONG STATE HIGHWAY 292 FROM THE
 FB2225'JUNCTION OF STATE HIGHWAY 292 SOUTHEAST, IN THE CENTER OF INMAN, SET
 FB2225'IN THE NORTH ANGLE OF THE INTERSECTION WITH A PAVED CROSSROAD, 7.20
 FB2225'METERS (23.7 FEET) NORTHWEST OF THE CENTERLINE OF HIGHWAY 292, 18.4
 FB2225'METERS (60.5 FEET) NORTHEAST OF THE APPROXIMATE CENTERLINE OF A PAVED
 FB2225'CROSSROAD, 48.2 METERS (158.0 FEET) SOUTHWEST OF THE APPROXIMATE
 FB2225'CENTER OF A PAVED DRIVE TO A LARGE TWO STORY TAN BRICK HOME.  IT IS
 FB2225'ABOUT LEVEL WITH HIGHWAY 292.
 FB2225
 FB2225                          STATION RECOVERY (1990)
 FB2225
 FB2225'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB2225'THE STATION IS LOCATED 1.2 MILFS NORTHEASTOFINMAN.
 FB2225'OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB2225'SC 29202, PHONE 803-737-1314.
 FB2225'
 FB2225'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 292
 FB2225'AND INTERSTATE 26 (2.8 MILFS NORTHEAST OF INMAN), GO SOUTHWEST ON
 FB2225'HIGHWAY 292 FOR 1.7 MILES TO THE JUNCTION OF BISHOP ROAD AND THE
 FB2225'STATION IN FRONT OF A TWO-STORY YELLOW BRICK HOUSE IN THE NORTH ANGLE.
 FB2225'
 FB2225'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 FB2225'FOOT BELOW THE HIGHWAY, 23.8 FEET NORTHWEST OF THE CENTER OF THE
 FB2225'HIGHWAY, 58.5 FEET NORTHEAST OF THE CENTFR OF THE ROAD, 29.0 FEET
 FB2225'EAST-NORTHEAST OF THE EAST CORNER OF A BRICK LAMPPOST, 156.0 FEET
 FB2225'SOUTH-SOUTHWEST OF THE CENTER OF A PAVED DRIVFWAY LEADING TO THE
 FB2225'HOUSE.  RECOVERED BY D.L. FERGUSON.
 FB2225
 FB2225                          STATION RECOVERY (2002)
 FB2225
 FB2225'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2002
 FB2225'RECOVERED IN GOOD CONDITION.
 FB2225
 FB2225                          STATION RECOVERY (2008)
 FB2225
 FB2225'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 FB2225'RECOVERED IN GOOD CONDITION.
 FB2225
 FB2225                          STATION RECOVERY (2010)
 FB2225
 FB2225'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2225'THE STATION IS LOCATED 8.3 MI (13.4 KM) NORTH-NORTHEAST OF LYMAN, 5.3
 FB2225'MI (8.5 KM) SOUTHEAST OF CAMPOBELLO, 1.2 MI (1.9 KM) NORTH-NORTHEAST
 FB2225'OF INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB2225'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2225'
 FB2225'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (ASHEVILLE
 FB2225'HIGHWAY) AND STATE HIGHWAY 292 (SOUTH MAIN STREET) IN INMAN, GO
 FB2225'NORTHEAST ON HIGHWAY 292 FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF STATE
 FB2225'HIGHWAY 292 (PROSPECT STREET).  TURN RIGHT ON HIGHWAY 292 FOR 1.15 MI
 FB2225'(1.9 KM) TO THE STATION ON THE LEFT NEAR A BRICK PILLAR IN THE NORTH
 FB2225'ANGLE OF THE JUNCTION OF BISHOP ROAD.
 FB2225'
 FB2225'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 FB2225'(0.3 M) LOWER THAN THE HIGHWAY, 23.8 FT (7.3 M) WEST-NORTHWEST OF THE
 FB2225'CENTER OF THE HIGHWAY, 58.5 FT (17.8 M) NORTHEAST OF THE CENTER OF THE
 FB2225'ROAD, 28.9 FT (8.8 M) EAST-NORTHEAST OF THE EAST CORNER OF THE PILLAR,
 FB2225'66.2 FT (20.2 M) WEST OF A FIRE HYDRANT, 62.2 FT (19.0 M) NORTHWEST OF
 FB2225'A TELEPHONE JUNCTION BOX NUMBER 5001/061, 145.7 FT (44.4 M)
 FB2225'SOUTH-SOUTHWEST OF THE SOUTHWEST END OF A 18-INCH CONCRETE PIPE
 FB2225'CULVERT BENEATH THE DRIVEWAY FOR A BRICK HOUSE NUMBER 821, 101.0 FT
 FB2225'(30.8 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2224 ***********************************************************************
 FB2224  DESIGNATION -  42 012 AZ MK
 FB2224  PID         -  FB2224
 FB2224  STATE/COUNTY-  SC/SPARTANBURG
 FB2224  COUNTRY     -  US
 FB2224  USGS QUAD   -  INMAN (2017)
 FB2224
 FB2224                         *CURRENT SURVEY CONTROL
 FB2224  ______________________________________________________________________
 FB2224* NAD 83(2001) POSITION- 35 04 11.83704(N) 082 04 36.63284(W)   NO CHECK
 FB2224* NAVD 88 ORTHO HEIGHT -   272.990 (meters)      895.63  (feet) ADJUSTED
 FB2224  ______________________________________________________________________
 FB2224  GEOID HEIGHT    -        -31.722 (meters)                     GEOID18
 FB2224  LAPLACE CORR    -         -1.22  (seconds)                    DEFLEC18
 FB2224  DYNAMIC HEIGHT  -        272.715 (meters)      894.73  (feet) COMP
 FB2224  MODELED GRAVITY -    979,623.4   (mgal)                       NAVD 88
 FB2224
 FB2224  HORZ ORDER      -  SECOND
 FB2224  VERT ORDER      -  FIRST     CLASS II
 FB2224
 FB2224.The horizontal coordinates were established by classical geodetic methods
 FB2224.and adjusted by the National Geodetic Survey in March 2004.
 FB2224
 FB2224.No horizontal observational check was made to the station.
 FB2224
 FB2224.The orthometric height was determined by differential leveling and
 FB2224.adjusted by the NATIONAL GEODETIC SURVEY
 FB2224.in June 1991.
 FB2224
 FB2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2224.GEOID18 height accuracy estimate available here.
 FB2224
 FB2224.Click photographs - Photos may exist for this station.
 FB2224
 FB2224.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2224
 FB2224.The dynamic height is computed by dividing the NAVD 88
 FB2224.geopotential number by the normal gravity value computed on the
 FB2224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2224.degrees latitude (g = 980.6199 gals.).
 FB2224
 FB2224.The modeled gravity was interpolated from observed gravity values.
 FB2224
 FB2224. The following values were computed from the NAD 83(2001) position.
 FB2224
 FB2224;                    North         East     Units Scale Factor Converg.
 FB2224;SPC SC       -   359,469.860   511,373.428   MT  1.00009273   -0 35 49.2
 FB2224;SPC SC       - 1,179,363.06  1,677,734.34   iFT  1.00009273   -0 35 49.2
 FB2224;UTM  17      - 3,881,330.986   401,818.065   MT  0.99971880   -0 37 07.6
 FB2224
 FB2224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2224!SPC SC       -   0.99996213  x   1.00009273  =   1.00005486
 FB2224!UTM  17      -   0.99996213  x   0.99971880  =   0.99968094
 FB2224
 FB2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0181881330(NAD 83)
 FB2224
 FB2224                          SUPERSEDED SURVEY CONTROL
 FB2224
 FB2224  NAD 83(1986)-  35 04 11.84770(N)    082 04 36.63665(W) AD(       ) 2
 FB2224  NAD 27      -  35 04 11.43167(N)    082 04 37.24535(W) AD(       ) 2
 FB2224  NGVD 29 (07/19/86)  274.     (m)          899.     (f) VERT ANG       
 FB2224  NGVD 29 (11/26/84)  273.085  (m)          895.95   (f) ADJUSTED    1 2
 FB2224
 FB2224.Superseded values are not recommended for survey control.
 FB2224
 FB2224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2224.See file dsdata.pdf to determine how the superseded data were derived.
 FB2224
 FB2224_MARKER: DD = SURVEY DISK
 FB2224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2224_STAMPING: AZ MK 42 012 1981
 FB2224_MARK LOGO: SCGS
 FB2224_PROJECTION: FLUSH
 FB2224_MAGNETIC: O = OTHER; SEE DESCRIPTION
 FB2224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2224+STABILITY: SURFACE MOTION
 FB2224_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2224+SATELLITE: SATELLITE OBSERVATIONS - January 24, 1990
 FB2224
 FB2224  HISTORY     - Date     Condition        Report By
 FB2224  HISTORY     - 1982     MONUMENTED       SCGS
 FB2224  HISTORY     - 1982     GOOD             SCGS
 FB2224  HISTORY     - 19900124 GOOD             SCGS
 FB2224
 FB2224                          STATION DESCRIPTION
 FB2224
 FB2224'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2224'THE STATION IS LOCATED ABOUT 2.4 KM (1.5 MI) NORTHEAST OF INMAN,
 FB2224'3.1 KM (5.0 MI) SOUTHEAST OF CAMPOBELLO, 3.7 KM (6.0 MI) SOUTHWEST
 FB2224'OF NEW PROSPECT. STATION IS SET ON ROAD RIGHT-OF-WAY.
 FB2224'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO
 FB2224'BOX 191, COLUMBIA  SC 29202, PHONE 803-758-3414.
 FB2224'
 FB2224'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE
 FB2224'HIGHWAY 292 AND INTERSTATE 26, WHICH IS ABOUT 4.8 KM (3.0 MI)
 FB2224'NORTHEAST OF INMAN.  GO SOUTHWEST ON STATE HIGHWAY 292 FOR
 FB2224'1.85 KM (1.15 MI) TO THE STATION ON THE RIGHT.
 FB2224'
 FB2224'THE STATION IS A STANDARD SCGS DISK
 FB2224'STAMPED---AZ MK 42 012 1981---,
 FB2224'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2224'FLUSH WITH GROUND.  IT IS LOCATED
 FB2224'10.5 METERS (34.45 FT) NORTHWEST FROM THE APPROXIMATE
 FB2224'CENTER OF HIGHWAY 292.
 FB2224'1.23 METERS (4.03 FT) EAST FROM A POWER POLE WITH JUNCTION
 FB2224'BOX.
 FB2224'0.30 METER (0.98 FT) SOUTHEAST FROM A METAL WITNESS POST.
 FB2224'
 FB2224'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FB2224'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2224
 FB2224                          STATION RECOVERY (1982)
 FB2224
 FB2224'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2224'2.7 KM (1.7 MI) NORTH FROM INMAN.
 FB2224'THE MARK IS ABOVE LEVEL WITH ROAD.
 FB2224'2.7 KILOMETERS (1.7 MILES) NORTH ALONG STATE HIGHWAY
 FB2224'292 FROM THE JUNCTION OF STATE HIGHWAY 292 SOUTHEAST, IN THE
 FB2224'CENTER OF INMAN, SET BY A POWER POLE AND RIGHT OF WAY MARKER,
 FB2224'10.8 METERS (35.4 FEET) NORTHWEST OF THE CENTER LINE OF
 FB2224'HIGHWAY 292, 1.20 METERS (3.90 FEET) EAST SOUTHEAST OF POWER
 FB2224'LINE POLE NUMBER 97 AND A TELEPHONE JUNCTION BOX, 0.70 METERS
 FB2224'(2.2 FEET) SOUTHEAST OF A CONCRETE RIGHT OF WAY MARKER.
 FB2224'THE MARK IS 0.40 METERS  SE FROM A WITNESS POST.
 FB2224
 FB2224                          STATION RECOVERY (1990)
 FB2224
 FB2224'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB2224'STATION IS LOCATED 1.7 MILFS
 FB2224'NORTHEASTOFINMAN.OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P.O.
 FB2224'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FB2224'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 292
 FB2224'AND INTERSTATE 26 (2.8 MILFS NORTHEAST OF INMAN), GO SOUTHWEST ON
 FB2224'HIGHWAY 292 FOR 1.1 MILES TO THE STATION ON THE RIGHT NEAR A POWER
 FB2224'POLE NUMBER 97.
 FB2224'STATION IS A CONCRETE POST PROJECTING 1-INCH AND 1.0 FOOT BELOW THE
 FB2224'HIGHWAY, 34.5 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 3.5 FEET
 FB2224'EAST OF THE POWER POLE NUMBER 97, 58.6 FEET NORTHEAST OF A LONE PINE
 FB2224'TREE, 1.7 FEET SOUTHEAST OF A WITNESS POST.
 FB2224'RECOVERED BY D.L. FERGUSON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2220 ***********************************************************************
 FB2220  DESIGNATION -  42 013
 FB2220  PID         -  FB2220
 FB2220  STATE/COUNTY-  SC/SPARTANBURG
 FB2220  COUNTRY     -  US
 FB2220  USGS QUAD   -  INMAN (2017)
 FB2220
 FB2220                         *CURRENT SURVEY CONTROL
 FB2220  ______________________________________________________________________
 FB2220* NAD 83(2011) POSITION- 35 04 46.02329(N) 082 01 24.53854(W)   ADJUSTED
 FB2220* NAD 83(2011) ELLIP HT-   250.369 (meters)        (06/27/12)   ADJUSTED
 FB2220* NAD 83(2011) EPOCH   -  2010.00
 FB2220* NAVD 88 ORTHO HEIGHT -   282.145 (meters)      925.67  (feet) ADJUSTED
 FB2220  ______________________________________________________________________
 FB2220  GEOID HEIGHT    -        -31.771 (meters)                     GEOID18
 FB2220  NAD 83(2011) X  -    725,137.979 (meters)                     COMP
 FB2220  NAD 83(2011) Y  - -5,175,013.739 (meters)                     COMP
 FB2220  NAD 83(2011) Z  -  3,645,227.615 (meters)                     COMP
 FB2220  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 FB2220  DYNAMIC HEIGHT  -        281.863 (meters)      924.75  (feet) COMP
 FB2220  MODELED GRAVITY -    979,626.7   (mgal)                       NAVD 88
 FB2220
 FB2220  VERT ORDER      -  FIRST     CLASS II
 FB2220
 FB2220  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2220  Standards:
 FB2220         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2220            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2220  -------------------------------------------------------------------
 FB2220  NETWORK    1.50   1.90           0.67   0.54   0.97      0.04478249
 FB2220  -------------------------------------------------------------------
 FB2220  Click here for local accuracies and other accuracy information.
 FB2220
 FB2220.The horizontal coordinates were established by GPS observations
 FB2220.and adjusted by the National Geodetic Survey in June 2012.
 FB2220
 FB2220.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2220.been affixed to the stable North American tectonic plate. See 
 FB2220.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2220
 FB2220.The horizontal coordinates are valid at the epoch date displayed above
 FB2220.which is a decimal equivalence of Year/Month/Day.
 FB2220
 FB2220.The orthometric height was determined by differential leveling and
 FB2220.adjusted by the NATIONAL GEODETIC SURVEY
 FB2220.in June 1991.
 FB2220
 FB2220.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2220.GEOID18 height accuracy estimate available here.
 FB2220
 FB2220.Click photographs - Photos may exist for this station.
 FB2220
 FB2220.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2220
 FB2220.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2220
 FB2220.The ellipsoidal height was determined by GPS observations
 FB2220.and is referenced to NAD 83.
 FB2220
 FB2220.The dynamic height is computed by dividing the NAVD 88
 FB2220.geopotential number by the normal gravity value computed on the
 FB2220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2220.degrees latitude (g = 980.6199 gals.).
 FB2220
 FB2220.The modeled gravity was interpolated from observed gravity values.
 FB2220
 FB2220. The following values were computed from the NAD 83(2011) position.
 FB2220
 FB2220;                    North         East     Units Scale Factor Converg.
 FB2220;SPC SC       -   360,473.974   516,251.007   MT  1.00009681   -0 34 02.7
 FB2220;SPC SC       - 1,182,657.40  1,693,736.90   iFT  1.00009681   -0 34 02.7
 FB2220;UTM  17      - 3,882,332.903   406,694.155   MT  0.99970729   -0 35 17.7
 FB2220
 FB2220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2220!SPC SC       -   0.99996070  x   1.00009681  =   1.00005751
 FB2220!UTM  17      -   0.99996070  x   0.99970729  =   0.99966800
 FB2220
 FB2220:                Primary Azimuth Mark                     Grid Az
 FB2220:SPC SC       -  42 013 AZ MK                             139 00 10.9
 FB2220:UTM  17      -  42 013 AZ MK                             139 01 25.9
 FB2220
 FB2220_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0669482332(NAD 83)
 FB2220
 FB2220|---------------------------------------------------------------------|
 FB2220| PID    Reference Object                     Distance      Geod. Az  |
 FB2220|                                                           dddmmss.s |
 FB2220| FB2219 42 013 AZ MK                        APPROX. 0.7 KM 1382608.2 |
 FB2220|---------------------------------------------------------------------|
 FB2220
 FB2220                          SUPERSEDED SURVEY CONTROL
 FB2220
 FB2220  NAD 83(2007)-  35 04 46.02350(N)    082 01 24.54015(W) AD(2002.00) 0
 FB2220  ELLIP H (02/10/07)  250.408  (m)                       GP(2002.00)    
 FB2220  NAD 83(2001)-  35 04 46.02354(N)    082 01 24.54049(W) AD(       ) 1
 FB2220  ELLIP H (03/27/03)  250.407  (m)                       GP(       ) 4 2
 FB2220  NAD 83(1995)-  35 04 46.02443(N)    082 01 24.53954(W) AD(       ) 1
 FB2220  ELLIP H (12/20/99)  250.403  (m)                       GP(       ) 4 1
 FB2220  NAD 83(1986)-  35 04 46.03452(N)    082 01 24.54456(W) AD(       ) 1
 FB2220  NAD 83(1986)-  35 04 46.03092(N)    082 01 24.53139(W) AD(       ) 2
 FB2220  NAD 27      -  35 04 45.61582(N)    082 01 25.14060(W) AD(       ) 2
 FB2220  NAVD 88             282.15   (m)          925.7    (f) LEVELING    3  
 FB2220  NGVD 29 (09/16/91)  282.241  (m)          925.99   (f) ADJUSTED    1 2
 FB2220  NGVD 29 (??/??/87)  282.241  (m)          925.99   (f) SUPERSEDED  1 2
 FB2220  NGVD 29 (07/19/86)  282.8    (m)          928.     (f) VERT ANG       
 FB2220
 FB2220.Superseded values are not recommended for survey control.
 FB2220
 FB2220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2220.See file dsdata.pdf to determine how the superseded data were derived.
 FB2220
 FB2220_MARKER: DH = HORIZONTAL CONTROL DISK
 FB2220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2220_STAMPING: HORZ 42 013 1981
 FB2220_MARK LOGO: SCGS
 FB2220_PROJECTION: RECESSED 5 CENTIMETERS
 FB2220_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2220_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2220_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2220+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2010
 FB2220
 FB2220  HISTORY     - Date     Condition        Report By
 FB2220  HISTORY     - 1981     MONUMENTED       SCGS
 FB2220  HISTORY     - 1982     GOOD             SCGS
 FB2220  HISTORY     - 19880801 GOOD             SCGS
 FB2220  HISTORY     - 19891215 GOOD             SCGS
 FB2220  HISTORY     - 19900504 GOOD
 FB2220  HISTORY     - 19930101 GOOD             SCGS
 FB2220  HISTORY     - 20101020 GOOD             SCGS
 FB2220
 FB2220                          STATION DESCRIPTION
 FB2220
 FB2220'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FB2220'THE STATION IS LOCATED ABOUT 7.2 KM (4.5 MI) NORTHEAST OF INMAN, 6.4
 FB2220'KM (4.0 MI) SOUTH-SOUTHEAST OF NEW PROSPECT, 4.8 KM (3.0 MI)
 FB2220'NORTHWEST OF BOILING SPRINGS, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 FB2220'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 FB2220'COLUMBIA SC 29202, PHONE 803-758-3414.
 FB2220'
 FB2220'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 FB2220'ROAD (S-42-56) IN BOILING SPRINGS.  GO NORTHWEST ON HIGHWAY 9 FOR 4.7
 FB2220'KM (2.9 MI) TO THE AZIMUTH ON THE RIGHT, CONTINUE NORTHWEST ON HIGHWAY
 FB2220'9 FOR 0.6 KM (0.4 MI) TO THE STATION ON THE RIGHT, ACROSS FROM
 FB2220'MCDOWELL ROAD.
 FB2220'
 FB2220'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 013 1981---,
 FB2220'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2220'WITH GROUND.  IT IS LOCATED 5.73 METERS (18.8 FT) WEST FROM A POWER
 FB2220'POLE WITH ONE GUY WIRE.  6.67 METERS (21.9 FT) EAST-NORTHEAST FROM THE
 FB2220'APPROXIMATE CENTER OF STATE HIGHWAY 9.  2.77 METERS (9.10 FT)
 FB2220'EAST-SOUTHEAST FROM THE APPROXIMATE CENTER OF A DIRT DRIVE LEADING TO
 FB2220'A WHITE HOUSE.  0.93 METER (3.05 FT) WEST FROM A METAL WITNESS POST.
 FB2220'1.81 METERS (5.3 FT) WEST-NORTHWEST FROM THE EAST EDGE OF A TWIN
 FB2220'CULVERT.
 FB2220'
 FB2220'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2220'---HORZ 42 013 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FB2220'BELOW THE SURFACE.
 FB2220'
 FB2220'THE AZIMUTH IS A STANDARD SCGS DISK STAMPED---AZ MK 42 013 1981---,
 FB2220'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2220'WITH GROUND.  IT IS LOCATED 21.1 METERS (69.23 FT) SOUTHWEST FROM THE
 FB2220'MOST NORTHERLY OAK TREE.  17.8 METERS (58.40 FT) SOUTH-SOUTHEAST FROM
 FB2220'THE APPROXIMATE CENTER OF A DIRT DRIVE LEADING TO A HOUSE.  7.15
 FB2220'METERS (23.45 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF STATE
 FB2220'HIGHWAY 9.  18.74 METERS (61.5 FT) WEST-SOUTHWEST FROM THE LARGEST OF
 FB2220'FIVE OAK TREES.
 FB2220'
 FB2220'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FB2220'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2220
 FB2220                          STATION RECOVERY (1982)
 FB2220
 FB2220'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2220'5.3 KM (3.3 MI) NORTHWEST FROM BOILING SPRINGS, ABOUT LEVEL WITH STATE
 FB2220'HIGHWAY 9.  5.3 KILOMETERS (3.3 MILES) NORTHWEST ALONG STATE HIGHWAY 9
 FB2220'FROM THE JUNCTION OF COUNTY ROAD S-42-56 IN BOILING SPRINGS, SET AT
 FB2220'THE SOUTHWEST END OF A GRAVEL DRIVE LEADING TO A WHITE TWO STORY HOUSE
 FB2220'AND ACROSS FROM MCDOWELL ROAD, 6.8 METER (22.3 FEET) NORTHEAST OF THE
 FB2220'CENTER LINE OF STATE HIGHWAY 9, 5.8 METERS (18.9 FEET) WEST OF A POWER
 FB2220'POLE, 2.5 METERS (8.3 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 FB2220'GRAVEL DRIVE LEADING TO THE TWO STORY WHITE HOUSE.  IT IS 1.00 METERS
 FB2220'WEST FROM A WITNESS POST.
 FB2220
 FB2220                          STATION RECOVERY (1988)
 FB2220
 FB2220'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2220'THE STATION IS LOCATED 3.8 MI SOUTH-SOUTHEAST OF NEW PROSPECT, 4.3 MI
 FB2220'NORTHEAST OF INMAN.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FB2220'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 FB2220'
 FB2220'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292
 FB2220'(2.8 MI SOUTH OF NEW PROSPECT), GO SOUTHEAST ON HIGHWAY 9 FOR 1.2 MI
 FB2220'TO THE MARK ON THE LEFT IN THE EAST ANGLE OF A GRAVEL DRIVE AT THE
 FB2220'JUNCTION OF MCDOWELL ROAD.
 FB2220'
 FB2220'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2220'WITH THE HIGHWAY, 10.2 FT SOUTHEAST OF THE EXTENDED CENTER OF MCDOWELL
 FB2220'ROAD (ALSO CENTER OF THE GRAVEL DRIVE), 22.0 FT NORTHEAST OF THE
 FB2220'CENTER OF THE HIGHWAY, 86.4 FT SOUTHWEST OF A LONE CEDAR TREE, 17.9 FT
 FB2220'WEST-SOUTHWEST OF A POWER POLE NUMBER 8/109537/049761, 127.6 FT SOUTH
 FB2220'OF A DOUBLE-TRUNKED PECAN TREE, 3.0 FT WEST-SOUTHWEST OF A WITNESS
 FB2220'POST.
 FB2220
 FB2220                          STATION RECOVERY (1989)
 FB2220
 FB2220'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2220'RECOVERED IN GOOD CONDITION.
 FB2220
 FB2220                          STATION RECOVERY (1990)
 FB2220
 FB2220'RECOVERED 1990
 FB2220'RECOVERED IN GOOD CONDITION.
 FB2220
 FB2220                          STATION RECOVERY (1993)
 FB2220
 FB2220'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 FB2220'THE STATION IS LOCATED 3.8 MILES (6.1 KM) SOUTH-SOUTHEAST OF NEW
 FB2220'PROSPECT, 4.3 MILES (6.9 KM) NORTHEAST OF INMAN.  OWNERSHIP--SCDOT,
 FB2220'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2220'803-737-1350.
 FB2220'
 FB2220'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292,
 FB2220'2.8 MILES (4.5 KM) SOUTH OF NEW PROSPECT, GO SOUTHEAST ON HIGHWAY 9
 FB2220'FOR 1.2 MILES (1.9 KM) TO THE STATION IN THE EAST ANGLE OF A GRAVEL
 FB2220'DRIVE AT THE JUNCTION OF MCDOWELL ROAD.
 FB2220'
 FB2220'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB2220'WITH THE HIGHWAY, 10.2 FEET (3.1 M) SOUTHEAST OF THE EXTENDED CENTER
 FB2220'OF MCDOWELL ROAD (ALSO CENTER OF THE GRAVEL DRIVE), 22.0 FEET (6.7 M)
 FB2220'NORTHEAST OF THE CENTER OF THE HIGHWAY, 86.4 FEET (26.3 M) SOUTHWEST
 FB2220'OF A LONE CEDAR TREE, 17.9 FEET (5.5 M) WEST-SOUTHWEST OF A POWER POLE
 FB2220'NUMBER 8/109537/049761, 127.6 FEET (38.9 M) SOUTH OF A DOUBLE-TRUNKED
 FB2220'PECAN TREE, 3.0 FEET (0.9 M) WEST-SOUTHWEST OF A WITNESS POST.
 FB2220
 FB2220                          STATION RECOVERY (2010)
 FB2220
 FB2220'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2220'THE STATION IS LOCATED 10.4 MI (16.7 KM) NORTH-NORTHWEST OF
 FB2220'SPARTANBURG, 7.6 MI (12.2 KM) EAST-SOUTHEAST OF CAMPOBELLO, 4.4 MI
 FB2220'(7.1 KM) EAST-NORTHEAST OF INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 FB2220'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2220'
 FB2220'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292,
 FB2220'4.15 MI (6.7 KM) NORTHEAST OF INMAN, GO SOUTH-SOUTHEAST ON HIGHWAY 9
 FB2220'FOR 1.2 MI (1.9 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 FB2220'THE EAST ANGLE OF A GRAVEL DRIVEWAY FOR A VINYL-SIDED HOUSE NUMBER
 FB2220'6060.
 FB2220'
 FB2220'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5
 FB2220'FT (15 CM) LOWER THAN THE HIGHWAY, 21.8 FT (6.6 M) EAST-NORTHEAST OF
 FB2220'THE CENTER OF THE HIGHWAY, 8.5 FT (2.6 M) EAST-SOUTHEAST OF THE CENTER
 FB2220'OF THE DRIVEWAY, 30.0 FT (9.1 M) WEST OF THE POWER POLE 80/T WITH
 FB2220'THREE GUY WIRES, 86.3 FT (26.3 M) SOUTHWEST OF A 1.3-FT CEDAR TREE
 FB2220'WITH A SCGS REFERENCE WASHER ATTACHED, 32.0 FT (9.8 M) WEST-NORTHWEST
 FB2220'OF A WITNESS POST.
 FB2220'
 FB2220'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 013 AZ MK.
 FB2220'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3313 ***********************************************************************
 FA3313  DESIGNATION -  42 014
 FA3313  PID         -  FA3313
 FA3313  STATE/COUNTY-  SC/SPARTANBURG
 FA3313  COUNTRY     -  US
 FA3313  USGS QUAD   -  VALLEY FALLS (2017)
 FA3313
 FA3313                         *CURRENT SURVEY CONTROL
 FA3313  ______________________________________________________________________
 FA3313* NAD 83(2001) POSITION- 35 05 49.30077(N) 081 58 39.68225(W)   ADJUSTED
 FA3313* NAVD 88 ORTHO HEIGHT -   282.4   (meters)      927.    (feet) VERTCON3
 FA3313  ______________________________________________________________________
 FA3313  GEOID HEIGHT    -        -31.819 (meters)                     GEOID18
 FA3313  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 FA3313  HORZ ORDER      -  SECOND
 FA3313
 FA3313.The horizontal coordinates were established by classical geodetic methods
 FA3313.and adjusted by the National Geodetic Survey in March 2004.
 FA3313
 FA3313.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA3313.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA3313
 FA3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3313.GEOID18 height accuracy estimate available here.
 FA3313
 FA3313.Click photographs - Photos may exist for this station.
 FA3313
 FA3313.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3313
 FA3313. The following values were computed from the NAD 83(2001) position.
 FA3313
 FA3313;                    North         East     Units Scale Factor Converg.
 FA3313;SPC SC       -   362,383.685   520,446.017   MT  1.00010444   -0 32 31.3
 FA3313;SPC SC       - 1,188,922.85  1,707,500.06   iFT  1.00010444   -0 32 31.3
 FA3313;UTM  17      - 3,884,240.354   410,888.178   MT  0.99969786   -0 33 43.8
 FA3313
 FA3313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3313!SPC SC       -   0.99996067  x   1.00010444  =   1.00006510
 FA3313!UTM  17      -   0.99996067  x   0.99969786  =   0.99965854
 FA3313
 FA3313:                Primary Azimuth Mark                     Grid Az
 FA3313:SPC SC       -  42 014 AZ MK                             210 36 23.1
 FA3313:UTM  17      -  42 014 AZ MK                             210 37 35.6
 FA3313
 FA3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1088884240(NAD 83)
 FA3313
 FA3313|---------------------------------------------------------------------|
 FA3313| PID    Reference Object                     Distance      Geod. Az  |
 FA3313|                                                           dddmmss.s |
 FA3313| FA3312 42 014 AZ MK                        APPROX. 0.5 KM 2100351.8 |
 FA3313|---------------------------------------------------------------------|
 FA3313
 FA3313                          SUPERSEDED SURVEY CONTROL
 FA3313
 FA3313  NAD 83(1986)-  35 05 49.31132(N)    081 58 39.68746(W) AD(       ) 2
 FA3313  NAD 27      -  35 05 48.89305(N)    081 58 40.30087(W) AD(       ) 2
 FA3313  NGVD 29 (07/19/86)  282.5    (m)          927.     (f) VERT ANG       
 FA3313
 FA3313.Superseded values are not recommended for survey control.
 FA3313
 FA3313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3313.See file dsdata.pdf to determine how the superseded data were derived.
 FA3313
 FA3313_MARKER: DH = HORIZONTAL CONTROL DISK
 FA3313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3313_STAMPING: 42 914 1981
 FA3313_MARK LOGO: SCGS
 FA3313_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA3313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3313+STABILITY: SURFACE MOTION
 FA3313
 FA3313  HISTORY     - Date     Condition        Report By
 FA3313  HISTORY     - 1981     MONUMENTED       SCGS
 FA3313
 FA3313                          STATION DESCRIPTION
 FA3313
 FA3313'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FA3313'THE STATION IS LOCATED ABOUT 11.9 KM (7.4 MI) NORTHEAST OF INMAN, 5.6
 FA3313'KM (3.5 MI) NORTH-NORTHEAST OF BOILING SPRINGS AND 5.3 KM (3.3 MI)
 FA3313'SOUTHEAST OF FINGERVILLE, ON THE ROAD RIGHT-OF-WAY.  OWNERSHIP--MR
 FA3313'GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC
 FA3313'29202, PHONE 803-758-3414.
 FA3313'
 FA3313'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 FA3313'ROAD S-42-56 IN BOILING SPRINGS.  GO NORTHWEST ON HIGHWAY 9 FOR 0.25
 FA3313'KM (0.15 MI) TO A FORK RIGHT (COUNTY ROAD S-42-42), BEAR RIGHT ON
 FA3313'S-42-42 FOR 5.05 KM (3.15 MI) TO THE AZIMUTH MARK ON THE RIGHT,
 FA3313'CONTINUE 0.5 KM (0.3 MI) TO A CROSSROAD (COUNTY ROAD S-42-74), TURN
 FA3313'RIGHT AND GO EAST ALONG S-42-74 FOR 0.35 KM (0.25 MI) TO THE STATION
 FA3313'ON THE LEFT.
 FA3313'
 FA3313'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 014 1981---,
 FA3313'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3313'WITH GROUND.  IT IS LOCATED 7.45 METERS (24.45 FT) NORTH FROM THE
 FA3313'APPROXIMATE CENTER OF COUNTY ROAD S-42-74.  4.0 METER (13.12 FT) WEST
 FA3313'FROM THE APPROXIMATE CENTER OF A CEMENT DRIVE LEADING TO BRICK HOME.
 FA3313'1.0 METER (3.3 FT) WEST FROM A POWERPOLE WITH TRANSFORMER, AND GUY
 FA3313'WIRE.
 FA3313'
 FA3313'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3313'---HORZ 42 014 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.0
 FA3313'METER BELOW THE SURFACE.
 FA3313'
 FA3313'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3313'---AZ MK 42 014 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3313'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 27.23 METERS
 FA3313'(89.33 FT) WEST FROM THE NORTHWEST CORNER OF A ONE STORY WOOD FRAME
 FA3313'HOUSE, 26.77 METERS (87.85 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 FA3313'CENTER OF A PAVED ROAD DRIVE LEADING TO A HOUSE, 10.20 METERS
 FA3313'(33.47 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 FA3313'S-42-42 AND 0.40 METER (1.30 FT) WEST-SOUTHWEST FROM A METAL WITNESS
 FA3313'POST AND FENCE CORNER.
 FA3313'
 FA3313'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 FA3313'MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3312 ***********************************************************************
 FA3312  DESIGNATION -  42 014 AZ MK
 FA3312  PID         -  FA3312
 FA3312  STATE/COUNTY-  SC/SPARTANBURG
 FA3312  COUNTRY     -  US
 FA3312  USGS QUAD   -  VALLEY FALLS (2017)
 FA3312
 FA3312                         *CURRENT SURVEY CONTROL
 FA3312  ______________________________________________________________________
 FA3312* NAD 83(2001) POSITION- 35 05 34.92791(N) 081 58 49.80463(W)   NO CHECK
 FA3312* NAVD 88 ORTHO HEIGHT -   283.    (meters)      928.    (feet) VERTCON3
 FA3312  ______________________________________________________________________
 FA3312  GEOID HEIGHT    -        -31.809 (meters)                     GEOID18
 FA3312  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 FA3312  HORZ ORDER      -  SECOND
 FA3312
 FA3312.The horizontal coordinates were established by classical geodetic methods
 FA3312.and adjusted by the National Geodetic Survey in March 2004.
 FA3312
 FA3312.No horizontal observational check was made to the station.
 FA3312
 FA3312.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA3312.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA3312
 FA3312.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3312.GEOID18 height accuracy estimate available here.
 FA3312
 FA3312.Click photographs - Photos may exist for this station.
 FA3312
 FA3312.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3312
 FA3312. The following values were computed from the NAD 83(2001) position.
 FA3312
 FA3312;                    North         East     Units Scale Factor Converg.
 FA3312;SPC SC       -   361,943.155   520,185.421   MT  1.00010270   -0 32 36.9
 FA3312;SPC SC       - 1,187,477.54  1,706,645.08   iFT  1.00010270   -0 32 36.9
 FA3312;UTM  17      - 3,883,800.094   410,627.532   MT  0.99969844   -0 33 49.4
 FA3312
 FA3312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3312!SPC SC       -   0.99996059  x   1.00010270  =   1.00006328
 FA3312!UTM  17      -   0.99996059  x   0.99969844  =   0.99965904
 FA3312
 FA3312_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1062783800(NAD 83)
 FA3312
 FA3312                          SUPERSEDED SURVEY CONTROL
 FA3312
 FA3312  NAD 83(1986)-  35 05 34.93845(N)    081 58 49.80980(W) AD(       ) 2
 FA3312  NAD 27      -  35 05 34.52000(N)    081 58 50.42319(W) AD(       ) 2
 FA3312  NGVD 29 (07/19/86)  283.     (m)          928.     (f) VERT ANG       
 FA3312
 FA3312.Superseded values are not recommended for survey control.
 FA3312
 FA3312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3312.See file dsdata.pdf to determine how the superseded data were derived.
 FA3312
 FA3312_MARKER: DZ = AZIMUTH MARK DISK
 FA3312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3312_STAMPING: 42 014 1981
 FA3312_MARK LOGO: SCGS
 FA3312_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA3312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3312+STABILITY: SURFACE MOTION
 FA3312
 FA3312  HISTORY     - Date     Condition        Report By
 FA3312  HISTORY     - 1981     MONUMENTED       SCGS
 FA3312
 FA3312                          STATION DESCRIPTION
 FA3312
 FA3312'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FA3312'THE STATION IS LOCATED ABOUT 11.9 KM (7.4 MI) NORTHEAST OF INMAN, 5.6
 FA3312'KM (3.5 MI) NORTH-NORTHEAST OF BOILING SPRINGS AND 5.3 KM (3.3 MI)
 FA3312'SOUTHEAST OF FINGERVILLE, SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR
 FA3312'GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC
 FA3312'29201, PHONE 803-758-3414.
 FA3312'
 FA3312'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 FA3312'ROAD S-42-56 IN BOILING SPRINGS.  GO NORTHWEST ON HIGHWAY 9 FOR 0.25
 FA3312'KM (0.15 MI) TO A FORK RIGHT, COUNTY ROAD S-42-42, BEAR RIGHT ON
 FA3312'S-42-42 AND CONTINUE 5.0 KM (3.15 MI) TO THE STATION ON THE RIGHT.
 FA3312'
 FA3312'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 014 1981---,
 FA3312'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3312'WITH GROUND.  IT IS LOCATED 27.23 METERS (89.33 FT) WEST FROM THE
 FA3312'NORTHWEST CORNER OF A ONE STORY WOOD FRAME HOUSE.  26.77 METERS
 FA3312'(87.85 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF PAVED DRIVE
 FA3312'LEADING TO HOUSE.  10.20 METERS (33.47 FT) EAST-NORTHEAST FROM THE
 FA3312'APPROXIMATE CENTER OF COUNTY ROAD S-42-42.  0.40 METER (1.3 FT)
 FA3312'WEST-SOUTHWEST FROM A METAL WITNESS POST AND FENCE CORNER.
 FA3312'
 FA3312'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA3312'MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3311 ***********************************************************************
 FA3311  DESIGNATION -  42 015
 FA3311  PID         -  FA3311
 FA3311  STATE/COUNTY-  SC/SPARTANBURG
 FA3311  COUNTRY     -  US
 FA3311  USGS QUAD   -  VALLEY FALLS (2017)
 FA3311
 FA3311                         *CURRENT SURVEY CONTROL
 FA3311  ______________________________________________________________________
 FA3311* NAD 83(2001) POSITION- 35 05 04.89451(N) 081 55 44.15300(W)   ADJUSTED
 FA3311* NAVD 88 ORTHO HEIGHT -   282.9   (meters)      928.    (feet) VERTCON3
 FA3311  ______________________________________________________________________
 FA3311  GEOID HEIGHT    -        -31.795 (meters)                     GEOID18
 FA3311  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 FA3311  HORZ ORDER      -  SECOND
 FA3311
 FA3311.The horizontal coordinates were established by classical geodetic methods
 FA3311.and adjusted by the National Geodetic Survey in March 2004.
 FA3311
 FA3311.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA3311.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA3311
 FA3311.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3311.GEOID18 height accuracy estimate available here.
 FA3311
 FA3311.Click photographs - Photos may exist for this station.
 FA3311
 FA3311.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3311
 FA3311. The following values were computed from the NAD 83(2001) position.
 FA3311
 FA3311;                    North         East     Units Scale Factor Converg.
 FA3311;SPC SC       -   360,974.108   524,879.770   MT  1.00009908   -0 30 54.0
 FA3311;SPC SC       - 1,184,298.25  1,722,046.49   iFT  1.00009908   -0 30 54.0
 FA3311;UTM  17      - 3,882,829.840   415,319.638   MT  0.99968837   -0 32 02.3
 FA3311
 FA3311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3311!SPC SC       -   0.99996059  x   1.00009908  =   1.00005966
 FA3311!UTM  17      -   0.99996059  x   0.99968837  =   0.99964897
 FA3311
 FA3311:                Primary Azimuth Mark                     Grid Az
 FA3311:SPC SC       -  42 015 AZ MK                             176 27 38.0
 FA3311:UTM  17      -  42 015 AZ MK                             176 28 46.3
 FA3311
 FA3311_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1531982829(NAD 83)
 FA3311
 FA3311|---------------------------------------------------------------------|
 FA3311| PID    Reference Object                     Distance      Geod. Az  |
 FA3311|                                                           dddmmss.s |
 FA3311| FA3286 CHESNEE REEVES SOUTH TANK           APPROX. 8.5 KM 0454434.6 |
 FA3311| FA3294 COWPENS C A TANK                    APPROX.12.4 KM 1211816.0 |
 FA3311| FA3310 42 015 AZ MK                        APPROX. 0.5 KM 1755644.0 |
 FA3311|---------------------------------------------------------------------|
 FA3311
 FA3311                          SUPERSEDED SURVEY CONTROL
 FA3311
 FA3311  NAD 83(1986)-  35 05 04.90548(N)    081 55 44.15828(W) AD(       ) 2
 FA3311  NAD 27      -  35 05 04.48130(N)    081 55 44.77654(W) AD(       ) 2
 FA3311  NGVD 29 (07/19/86)  283.0    (m)          928.     (f) VERT ANG       
 FA3311
 FA3311.Superseded values are not recommended for survey control.
 FA3311
 FA3311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3311.See file dsdata.pdf to determine how the superseded data were derived.
 FA3311
 FA3311_MARKER: DH = HORIZONTAL CONTROL DISK
 FA3311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3311_STAMPING: 42 015 1981
 FA3311_MARK LOGO: SCGS
 FA3311_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA3311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3311+STABILITY: SURFACE MOTION
 FA3311
 FA3311  HISTORY     - Date     Condition        Report By
 FA3311  HISTORY     - 1981     MONUMENTED       SCGS
 FA3311
 FA3311                          STATION DESCRIPTION
 FA3311
 FA3311'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FA3311'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHWEST OF CHESNEE, 6.4
 FA3311'KM (4.0 MI) SOUTHWEST OF MAYO, 6.4 KM (4.0 MI) NORTHEAST OF BOILING
 FA3311'SPRINGS, ON ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 FA3311'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202 PHONE
 FA3311'803-758-3414.
 FA3311'
 FA3311'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 FA3311'ROAD (S-42-56) IN BOILING SPRINGS, GO EAST-NORTHEASTERLY ON S-42-56
 FA3311'FOR 4.8 KM (3.0 MI) TO THE JUNCTION WITH COUNTY ROAD (S-42-43), TURN
 FA3311'LEFT AND GO NORTHEAST FOR 2.8 KM (1.75 MI) ALONG S-42-43 TO THE
 FA3311'AZIMUTH MARK ON THE RIGHT, CONTINUE 0.5 KM (0.3 MI) TO THE MOUNTAIN
 FA3311'VIEW BAPTIST CHURCH AND THE STATION ON THE LEFT.
 FA3311'
 FA3311'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 015 1981---,
 FA3311'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3311'WITH GROUND.  IT IS LOCATED 11.37 METERS (37.3 FT) NORTH-NORTHEAST
 FA3311'FROM THE APPROXIMATE CENTER OF AN 0.9 METER BY 0.9 METER CEMENT
 FA3311'DRAINAGE BOX, 10.67 METERS (35.0 FT) NORTH-NORTHEAST FROM A POWER POLE
 FA3311'WITH TRANSFORMER AND WITH A GUY WIRE, 10.06 METERS (33.0 FT) WEST FROM
 FA3311'THE APPROXIMATE CENTER COUNTY ROAD S-42-43 AND 2.54 METERS (8.35 FT)
 FA3311'SOUTH-SOUTHWEST FROM THE SOUTHEAST END OF A SMALL CONCRETE CURB.
 FA3311'
 FA3311'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3311'---HORZ 42 015 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FA3311'BELOW THE SURFACE.
 FA3311'
 FA3311'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3311'---AZ MK 42 015 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3311'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 27.12 METERS
 FA3311'(89.0 FT) SOUTH FROM THE APPROXIMATE CENTER OF THE NORTHERLY PAVED
 FA3311'DRIVE, 16.76 METERS (55.0 FT) NORTH FROM THE APPROXIMATE CENTER OF THE
 FA3311'PAVED DRIVE LEADING TO A RED GARAGE, 10.55 METERS (34.6 FT) WEST FROM
 FA3311'THE SOUTHWEST CORNER OF A BRICK PATIO AND 10.15 METERS (33.3 FT) EAST
 FA3311'FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-42-43.
 FA3311'
 FA3311'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA3311'MARKS WERE ESTABLISHET AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3310 ***********************************************************************
 FA3310  DESIGNATION -  42 015 AZ MK
 FA3310  PID         -  FA3310
 FA3310  STATE/COUNTY-  SC/SPARTANBURG
 FA3310  COUNTRY     -  US
 FA3310  USGS QUAD   -  VALLEY FALLS (2017)
 FA3310
 FA3310                         *CURRENT SURVEY CONTROL
 FA3310  ______________________________________________________________________
 FA3310* NAD 83(2001) POSITION- 35 04 48.12805(N) 081 55 42.70735(W)   ADJUSTED
 FA3310* NAVD 88 ORTHO HEIGHT -   281.9   (meters)      925.    (feet) VERTCON3
 FA3310  ______________________________________________________________________
 FA3310  GEOID HEIGHT    -        -31.784 (meters)                     GEOID18
 FA3310  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 FA3310  HORZ ORDER      -  SECOND
 FA3310
 FA3310.The horizontal coordinates were established by classical geodetic methods
 FA3310.and adjusted by the National Geodetic Survey in March 2004.
 FA3310
 FA3310.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA3310.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA3310
 FA3310.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3310.GEOID18 height accuracy estimate available here.
 FA3310
 FA3310.Click photographs - Photos may exist for this station.
 FA3310
 FA3310.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3310
 FA3310. The following values were computed from the NAD 83(2001) position.
 FA3310
 FA3310;                    North         East     Units Scale Factor Converg.
 FA3310;SPC SC       -   360,457.052   524,911.750   MT  1.00009706   -0 30 53.2
 FA3310;SPC SC       - 1,182,601.88  1,722,151.41   iFT  1.00009706   -0 30 53.2
 FA3310;UTM  17      - 3,882,312.986   415,351.434   MT  0.99968831   -0 32 01.2
 FA3310
 FA3310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3310!SPC SC       -   0.99996074  x   1.00009706  =   1.00005780
 FA3310!UTM  17      -   0.99996074  x   0.99968831  =   0.99964906
 FA3310
 FA3310:                Primary Azimuth Mark                     Grid Az
 FA3310:SPC SC       -  42 015                                   356 27 38.0
 FA3310:UTM  17      -  42 015                                   356 28 46.0
 FA3310
 FA3310_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1535182312(NAD 83)
 FA3310
 FA3310|---------------------------------------------------------------------|
 FA3310| PID    Reference Object                     Distance      Geod. Az  |
 FA3310|                                                           dddmmss.s |
 FA3310| FA3311 42 015                              APPROX. 0.5 KM 3555644.8 |
 FA3310|---------------------------------------------------------------------|
 FA3310
 FA3310                          SUPERSEDED SURVEY CONTROL
 FA3310
 FA3310  NAD 83(1986)-  35 04 48.13915(N)    081 55 42.71258(W) AD(       ) 2
 FA3310  NAD 27      -  35 04 47.71444(N)    081 55 43.33157(W) AD(       ) 2
 FA3310  NGVD 29 (07/19/86)  282.0    (m)          925.     (f) VERT ANG       
 FA3310
 FA3310.Superseded values are not recommended for survey control.
 FA3310
 FA3310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3310.See file dsdata.pdf to determine how the superseded data were derived.
 FA3310
 FA3310_MARKER: DZ = AZIMUTH MARK DISK
 FA3310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3310_STAMPING: 42 015 1981
 FA3310_MARK LOGO: SCGS
 FA3310_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA3310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3310+STABILITY: SURFACE MOTION
 FA3310
 FA3310  HISTORY     - Date     Condition        Report By
 FA3310  HISTORY     - 1981     MONUMENTED       SCGS
 FA3310
 FA3310                          STATION DESCRIPTION
 FA3310
 FA3310'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981 (VDN)
 FA3310'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHWEST OF CHESNEE, 6.4
 FA3310'KM (4.0 MI) SOUTHWEST OF MAYO, 6.4 KM (4.0 MI) NORTHEAST OF BOILING
 FA3310'SPRINGS. STATION IN FRONT OF A TRAIL3R.  OWNERSHIP--MR  MARVIN A SAEY,
 FA3310'ROUTE 6, SPARTANBURG  SC  29301 PHONE 803-578-2910.
 FA3310'
 FA3310'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 FA3310'ROAD S-42-56 IN BOILING SPRINGS.  GO EAST-NORTHEASTERLY ON S-42-56 FOR
 FA3310'4.8 KM (3.0 MI) TO THE JUNCTION WITH COUNTY ROAD S-42-43, TURN LEFT
 FA3310'AND GO NORTHEAST FOR 2.78 KM (1.75 MI) ALONG COUNTY ROAD S-42-43 TO
 FA3310'THE STATION ON THE RIGHT.
 FA3310'
 FA3310'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 015 1981---,
 FA3310'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3310'WITH GROUND.  IT IS LOCATED 10.15 METERS (33.3 FT) EAST FROM THE
 FA3310'APPROXIMATE CENTER OF COUNTY ROAD S-42-43, 27.12 METERS (89.0 FT)
 FA3310'SOUTH FROM THE APPROXIMATE CENTER OF THE NORTHERLY PAVED DRIVE TO A
 FA3310'TRAILER, 16.76 METERS (55.0 FT) NORTH FROM THE APPROXIMATE CENTER OF
 FA3310'THE SOUTHERLY PAVED DRIVE LEADING TO A RED GARAGE AND 10.55 METERS
 FA3310'(34.6 FT) WEST FROM THE SOUTHWEST CORNER OF A BRICK PATIO.
 FA3310'
 FA3310'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3310'---AZ MK 42 015 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1
 FA3310'METER BELOW THE SURFACE.
 FA3310'
 FA3310'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA3310'MARKS ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1422 ***********************************************************************
 FA1422  DESIGNATION -  42 016
 FA1422  PID         -  FA1422
 FA1422  STATE/COUNTY-  SC/SPARTANBURG
 FA1422  COUNTRY     -  US
 FA1422  USGS QUAD   -  VALLEY FALLS (2017)
 FA1422
 FA1422                         *CURRENT SURVEY CONTROL
 FA1422  ______________________________________________________________________
 FA1422* NAD 83(2001) POSITION- 35 02 53.48303(N) 081 59 04.68824(W)   ADJUSTED
 FA1422* NAVD 88 ORTHO HEIGHT -   283.689 (meters)      930.74  (feet) ADJUSTED
 FA1422  ______________________________________________________________________
 FA1422  GEOID HEIGHT    -        -31.702 (meters)                     GEOID18
 FA1422  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 FA1422  DYNAMIC HEIGHT  -        283.405 (meters)      929.80  (feet) COMP
 FA1422  MODELED GRAVITY -    979,626.1   (mgal)                       NAVD 88
 FA1422
 FA1422  HORZ ORDER      -  SECOND
 FA1422  VERT ORDER      -  FIRST     CLASS II
 FA1422
 FA1422.The horizontal coordinates were established by classical geodetic methods
 FA1422.and adjusted by the National Geodetic Survey in March 2004.
 FA1422
 FA1422.The orthometric height was determined by differential leveling and
 FA1422.adjusted by the NATIONAL GEODETIC SURVEY
 FA1422.in June 1991.
 FA1422
 FA1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1422.GEOID18 height accuracy estimate available here.
 FA1422
 FA1422.Click photographs - Photos may exist for this station.
 FA1422
 FA1422.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1422
 FA1422.The dynamic height is computed by dividing the NAVD 88
 FA1422.geopotential number by the normal gravity value computed on the
 FA1422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1422.degrees latitude (g = 980.6199 gals.).
 FA1422
 FA1422.The modeled gravity was interpolated from observed gravity values.
 FA1422
 FA1422. The following values were computed from the NAD 83(2001) position.
 FA1422
 FA1422;                    North         East     Units Scale Factor Converg.
 FA1422;SPC SC       -   356,971.226   519,761.006   MT  1.00008348   -0 32 45.2
 FA1422;SPC SC       - 1,171,165.44  1,705,252.64   iFT  1.00008348   -0 32 45.2
 FA1422;UTM  17      - 3,878,830.272   410,201.561   MT  0.99969938   -0 33 55.7
 FA1422
 FA1422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1422!SPC SC       -   0.99996045  x   1.00008348  =   1.00004392
 FA1422!UTM  17      -   0.99996045  x   0.99969938  =   0.99965984
 FA1422
 FA1422:                Primary Azimuth Mark                     Grid Az
 FA1422:SPC SC       -  42 016 AZ MK                             137 17 42.1
 FA1422:UTM  17      -  42 016 AZ MK                             137 18 52.6
 FA1422
 FA1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1020178830(NAD 83)
 FA1422
 FA1422|---------------------------------------------------------------------|
 FA1422| PID    Reference Object                     Distance      Geod. Az  |
 FA1422|                                                           dddmmss.s |
 FA1422| FA1421 42 016 AZ MK                        APPROX. 0.9 KM 1364456.9 |
 FA1422|---------------------------------------------------------------------|
 FA1422
 FA1422                          SUPERSEDED SURVEY CONTROL
 FA1422
 FA1422  NAD 83(1986)-  35 02 53.49367(N)    081 59 04.69231(W) AD(       ) 2
 FA1422  NAD 27      -  35 02 53.07205(N)    081 59 05.31012(W) AD(       ) 2
 FA1422  NGVD 29 (07/19/86)  284.3    (m)          933.     (f) VERT ANG       
 FA1422  NGVD 29 (11/26/84)  283.786  (m)          931.05   (f) ADJUSTED    1 2
 FA1422
 FA1422.Superseded values are not recommended for survey control.
 FA1422
 FA1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1422.See file dsdata.pdf to determine how the superseded data were derived.
 FA1422
 FA1422_MARKER: DD = SURVEY DISK
 FA1422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1422_STAMPING: HORZ 42 016 1981
 FA1422_MARK LOGO: SCGS
 FA1422_PROJECTION: FLUSH
 FA1422_MAGNETIC: O = OTHER; SEE DESCRIPTION
 FA1422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1422+STABILITY: SURFACE MOTION
 FA1422
 FA1422  HISTORY     - Date     Condition        Report By
 FA1422  HISTORY     - 1982     MONUMENTED       SCGS
 FA1422  HISTORY     - 1982     GOOD             SCGS
 FA1422  HISTORY     - 19890626 MARK NOT FOUND   SCGS
 FA1422
 FA1422                          STATION DESCRIPTION
 FA1422
 FA1422'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1422'THE STATION IS LOCATED ABOUT 9.5 KM (5.9 MI) EAST-NORTHEAST OF INMAN,
 FA1422'8.0 KM (5.0 MI) WEST OF CHEROKEE SPRINGS, 0.8 KM (0.5 MI)
 FA1422'NORTH-NORTHWEST OF BOILING SPRINGS.
 FA1422'
 FA1422'THE STATION IS SET ON ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE
 FA1422'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202,
 FA1422'PHONE 803-758-3414.
 FA1422'
 FA1422'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 FA1422'ROAD S-42-56 IN BOILING SPRINGS.  GO NORTHWEST ON HIGHWAY 9 FOR 0.2 KM
 FA1422'(0.15 MI) TO THE STATION ON THE RIGHT, IN A TRIANGLE INTERSECTION.
 FA1422'
 FA1422'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 016 1981---,
 FA1422'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA1422'WITH GROUND.  IT IS LOCATED 9.14 METERS (30.0 FT) SOUTH FROM THE
 FA1422'APPROXIMATE CENTER OF COUNTY ROAD S-42-42.  5.51 METERS (18.4 FT)
 FA1422'EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF STATE HIGHWAY 9.  3.50
 FA1422'METERS (11.48 FT) WEST-SOUTHWEST FROM A POWER POLE WITH TWO TELEPHONE
 FA1422'JUNCTION BOXES AT BASE.  0.60 METER (1.95 FT) WEST-SOUTHWEST FROM A
 FA1422'METAL WITNESS POST.
 FA1422'
 FA1422'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA1422'---HORZ 42 016 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA1422'METERS BELOW THE SURFACE.
 FA1422'
 FA1422'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA1422'---AZ MK 42 016 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA1422'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 14.59 METERS
 FA1422'(47.85 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF STATE HIGHWAY 9.
 FA1422'9.42 METERS (30.9 FT) SOUTHEAST FROM THE EAST EDGE OF A PAVED DRIVE OF
 FA1422'A FLOUR BARREL FOOD SHOP.  5.49 METERS (18.0 FT) NORTHWEST FROM THE
 FA1422'APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO A BRICK HOME.  0.65
 FA1422'METER (2.15 FT) NORTHEAST FROM A METAL WITNESS POST.
 FA1422'
 FA1422'TO REACH AZIMUTH MARK FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 FA1422'ROAD S-42-56 IN BOILING SPRINGS, GO SOUTHEAST ON HIGHWAY 9 FOR 0.55 KM
 FA1422'(0.35 MI) TO THE AZIMUTH ON THE RIGHT.
 FA1422'
 FA1422'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA1422'MARKS WERE ESTABLISHED AT THIS TIME.
 FA1422
 FA1422                          STATION RECOVERY (1982)
 FA1422
 FA1422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1422'IN BOILING SPRINGS.  0.2 KILOMETER (0.1 MILE) NORTH ALONG STATE
 FA1422'HIGHWAY 9 FROM THE JUNCTION OF COUNTY ROAD S-42-56 IN BOILING SPRINGS,
 FA1422'SET IN A GRASSY TRIANGLE FORMED BY A THREE WAY INTERSECTION, 5.7
 FA1422'METERS (18.6 FEET) NORTH-NORTHEAST OF THE CENTER LINE OF HIGHWAY 9,
 FA1422'3.5 METERS (11.5 FEET) WEST-SOUTHWEST OF A POWER LINE POLE IN THE
 FA1422'TRIANGLE, 12.9 METERS (42.4 FEET) WEST OF THE APPROXIMATE CENTER OF
 FA1422'COUNTY ROAD S-42-42, 15.2 METERS (49.8 FEET) NORTH OF A F.A.P. PIPE
 FA1422'MARKER.  IT IS 0.60 METERS SOUTHWEST FROM A WITNESS POST AND LEVEL
 FA1422'WITH HIGHWAY 9.
 FA1422
 FA1422                          STATION RECOVERY (1989)
 FA1422
 FA1422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA1422'NOT RECOVERED, PRESUMED DESTROYED BY WIDENING OF THE HIGHWAY, SUN
 FA1422'AZIMUTH WAS TAKEN WITH THE RESULTS ENDING IN THE MIDDLE OF THE
 FA1422'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1421 ***********************************************************************
 FA1421  DESIGNATION -  42 016 AZ MK
 FA1421  PID         -  FA1421
 FA1421  STATE/COUNTY-  SC/SPARTANBURG
 FA1421  COUNTRY     -  US
 FA1421  USGS QUAD   -  VALLEY FALLS (2017)
 FA1421
 FA1421                         *CURRENT SURVEY CONTROL
 FA1421  ______________________________________________________________________
 FA1421* NAD 83(2001) POSITION- 35 02 33.30547(N) 081 58 41.60922(W)   NO CHECK
 FA1421* NAVD 88 ORTHO HEIGHT -   285.689 (meters)      937.30  (feet) ADJUSTED
 FA1421  ______________________________________________________________________
 FA1421  GEOID HEIGHT    -        -31.688 (meters)                     GEOID18
 FA1421  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 FA1421  DYNAMIC HEIGHT  -        285.403 (meters)      936.36  (feet) COMP
 FA1421  MODELED GRAVITY -    979,627.2   (mgal)                       NAVD 88
 FA1421
 FA1421  HORZ ORDER      -  SECOND
 FA1421  VERT ORDER      -  FIRST     CLASS II
 FA1421
 FA1421.The horizontal coordinates were established by classical geodetic methods
 FA1421.and adjusted by the National Geodetic Survey in March 2004.
 FA1421
 FA1421.No horizontal observational check was made to the station.
 FA1421
 FA1421.The orthometric height was determined by differential leveling and
 FA1421.adjusted by the NATIONAL GEODETIC SURVEY
 FA1421.in June 1991.
 FA1421
 FA1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1421.GEOID18 height accuracy estimate available here.
 FA1421
 FA1421.Click photographs - Photos may exist for this station.
 FA1421
 FA1421.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1421
 FA1421.The dynamic height is computed by dividing the NAVD 88
 FA1421.geopotential number by the normal gravity value computed on the
 FA1421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1421.degrees latitude (g = 980.6199 gals.).
 FA1421
 FA1421.The modeled gravity was interpolated from observed gravity values.
 FA1421
 FA1421. The following values were computed from the NAD 83(2001) position.
 FA1421
 FA1421;                    North         East     Units Scale Factor Converg.
 FA1421;SPC SC       -   356,343.835   520,340.032   MT  1.00008112   -0 32 32.4
 FA1421;SPC SC       - 1,169,107.07  1,707,152.34   iFT  1.00008112   -0 32 32.4
 FA1421;UTM  17      - 3,878,202.925   410,780.152   MT  0.99969810   -0 33 42.2
 FA1421
 FA1421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1421!SPC SC       -   0.99996013  x   1.00008112  =   1.00004125
 FA1421!UTM  17      -   0.99996013  x   0.99969810  =   0.99965824
 FA1421
 FA1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1078078202(NAD 83)
 FA1421
 FA1421                          SUPERSEDED SURVEY CONTROL
 FA1421
 FA1421  NAD 83(1986)-  35 02 33.31618(N)    081 58 41.61287(W) AD(       ) 2
 FA1421  NAD 27      -  35 02 32.89348(N)    081 58 42.23218(W) AD(       ) 2
 FA1421  NAVD 88             285.69   (m)          937.3    (f) LEVELING    3  
 FA1421  NGVD 29 (07/19/86)  286.     (m)          938.     (f) VERT ANG       
 FA1421  NGVD 29 (11/26/84)  285.787  (m)          937.62   (f) ADJUSTED    1 2
 FA1421
 FA1421.Superseded values are not recommended for survey control.
 FA1421
 FA1421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1421.See file dsdata.pdf to determine how the superseded data were derived.
 FA1421
 FA1421_MARKER: DD = SURVEY DISK
 FA1421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1421_STAMPING: AZ MK 42 016 1981
 FA1421_MARK LOGO: SCGS
 FA1421_PROJECTION: FLUSH
 FA1421_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA1421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1421+STABILITY: SURFACE MOTION
 FA1421_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1421+SATELLITE: SATELLITE OBSERVATIONS - June 26, 1989
 FA1421
 FA1421  HISTORY     - Date     Condition        Report By
 FA1421  HISTORY     - 1982     MONUMENTED       SCGS
 FA1421  HISTORY     - 1982     GOOD             SCGS
 FA1421  HISTORY     - 19890626 GOOD             SCGS
 FA1421
 FA1421                          STATION DESCRIPTION
 FA1421
 FA1421'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1421'THE STATION IS LOCATED ABOUT 9.5 KM (5.9 MI) EAST-NORTHEAST OF INMAN,
 FA1421'8.0 KM (5.0 MI) WEST OF CHEROKEE SPRINGS, 1.6 KM (1.0 MI)
 FA1421'SOUTHEAST OF BOILING SPRINGS. STATION IS SET ON ROAD RIGHT-OF-WAY.
 FA1421'MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO
 FA1421'BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FA1421'
 FA1421'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9
 FA1421'AND COUNTY ROAD S-42-56 IN BOILING SPRINGS.  GO SOUTHEAST
 FA1421'ON HIGHWAY 9 FOR 0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT.
 FA1421'
 FA1421'THE STATION IS A STANDARD SCGS DISK
 FA1421'STAMPED---AZ MK 42 016 1981---,
 FA1421'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA1421'FLUSH WITH GROUND.  IT IS LOCATED
 FA1421'14.59 METERS (47.85 FT) SOUTHWEST FROM THE APPROXIMATE
 FA1421'CENTER OF STATE HIGHWAY 9,
 FA1421'5.49 METERS (18.0 FT) NORTHWEST FROM THE APPROXIMATE
 FA1421'CENTER OF A PAVED DRIVE LEADING TO A BRICK HOUSE,
 FA1421'9.42 METERS (30.9 FT) SOUTHEAST FROM THE EAST EDGE
 FA1421'OF A PAVED DRIVE OF A FLOUR BARREL FOOD SHOP AND
 FA1421'0.65 METER (2.15 FT) NORTHEAST FROM A METAL WITNESS POST.
 FA1421'
 FA1421'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 FA1421'NO REFERENCE MARKS WERE ESTABLISHET AT THIS TIME.
 FA1421
 FA1421                          STATION RECOVERY (1982)
 FA1421
 FA1421'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1421'IN BOILING SPRINGS.
 FA1421'THE MARK IS 2.00 M ABOVE STATE HIGHWAY 9.
 FA1421'0.6 KILOMETER (0.4 MILE) SOUTH ALONG STATE HIGHWAY 9
 FA1421'FROM THE JUNCTION OF COUNTY ROAD S-42-56, IN BOILING
 FA1421'SPRINGS, SET ON THE LAWN OF A BRICK HOME, AND IN BETWEEN THE
 FA1421'PAVED DRIVE LEADING TO HOUSE AND A FAST FOOD RESTAURANT, 14.6
 FA1421'METERS (48.0 FEET) SOUTHWEST OF THE CENTER LINE OF STATE HIGHWAY
 FA1421'9, 23.7 METERS (77.9 FEET) NORTH OF THE NORTH CORNER OF A TWO
 FA1421'STORY BRICK HOUSE, 5.79 METERS (19.0 FEET) NORTHWEST OF THE
 FA1421'APPROXIMATE CENTER OF A PAVED ROAD LEADING TO HOUSE, 5.1 METERS
 FA1421'(16.7 FEET) SOUTH SOUTHWEST OF A POWER POLE WITH A TRANSFORMER.
 FA1421'THE MARK IS 0.60 METERS  NE FROM A WITNESS POST.
 FA1421
 FA1421                          STATION RECOVERY (1989)
 FA1421
 FA1421'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA1421'STATION IN LOCATED IN BOILING
 FA1421'SPRINGS.OWNERSHIP--SCDHPT,DIRECTOROFPRECONSTRUCTION, P.O. BOX 191,
 FA1421'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA1421'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD 79 (VALLEY FALLS
 FA1421'ROAD) AND STATE HIGHWAY 9 (0.95 MILE SOUTHEAST OF BOILING SPRINGS),
 FA1421'GO NORTHWEST ON HIGHWAY 9 FOR 0.55 MILE TO THE STATION ON THE LEFT ON
 FA1421'THE SOUTH SIDE OF A RESTAURANT (D AND D), 0.2 MILE SOUTHEAST OF THE
 FA1421'BOILING SPRINGS FIRST BAPTIST CHURCH.
 FA1421'STATION IS A CONCRETE POST PROJECTING 2-INCHES AND IS 4.0 FEET ABOVE
 FA1421'THE HIGHWAY, 28.0 FEET SOUTHWEST OF THE CENTER OF THE SOUTHBOUND
 FA1421'LANES OF THE HIGHWAY, 17.5 FEET NORTHWEST OF THE CENTER OF A PAVED
 FA1421'DRIVEWAY TO A BRICK HOUSE, 10.9 FEET SOUTH OF A POWER POLE P16S, 80.3
 FA1421'FEET EAST SOUTHEAST OF THE EAST CORNER OF THE RESTAURANT, 2.0 FEET
 FA1421'NORTHEAST OF A WITNESS POST.
 FA1421'DESCRIBED BY D.L. FERGUSON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3309 ***********************************************************************
 FA3309  DESIGNATION -  42 017
 FA3309  PID         -  FA3309
 FA3309  STATE/COUNTY-  SC/SPARTANBURG
 FA3309  COUNTRY     -  US
 FA3309  USGS QUAD   -  VALLEY FALLS (2017)
 FA3309
 FA3309                         *CURRENT SURVEY CONTROL
 FA3309  ______________________________________________________________________
 FA3309* NAD 83(2001) POSITION- 35 02 59.19898(N) 081 56 27.04948(W)   ADJUSTED
 FA3309* NAVD 88 ORTHO HEIGHT -   283.4   (meters)      930.    (feet) GPS OBS
 FA3309  ______________________________________________________________________
 FA3309  NAVD 88 orthometric height was determined with an earlier geoid model
 FA3309  GEOID HEIGHT    -        -31.711 (meters)                     GEOID18
 FA3309  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 FA3309  HORZ ORDER      -  SECOND
 FA3309
 FA3309.The horizontal coordinates were established by classical geodetic methods
 FA3309.and adjusted by the National Geodetic Survey in March 2004.
 FA3309
 FA3309.The orthometric height was determined by GPS observations and a
 FA3309.high-resolution geoid model.
 FA3309
 FA3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3309.GEOID18 height accuracy estimate available here.
 FA3309
 FA3309.Click photographs - Photos may exist for this station.
 FA3309
 FA3309.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3309
 FA3309. The following values were computed from the NAD 83(2001) position.
 FA3309
 FA3309;                    North         East     Units Scale Factor Converg.
 FA3309;SPC SC       -   357,110.164   523,757.801   MT  1.00008415   -0 31 17.8
 FA3309;SPC SC       - 1,171,621.27  1,718,365.49   iFT  1.00008415   -0 31 17.8
 FA3309;UTM  17      - 3,878,967.819   414,196.848   MT  0.99969073   -0 32 25.3
 FA3309
 FA3309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3309!SPC SC       -   0.99996050  x   1.00008415  =   1.00004465
 FA3309!UTM  17      -   0.99996050  x   0.99969073  =   0.99965124
 FA3309
 FA3309:                Primary Azimuth Mark                     Grid Az
 FA3309:SPC SC       -  42 017 AZ MK                             205 52 52.2
 FA3309:UTM  17      -  42 017 AZ MK                             205 53 59.7
 FA3309
 FA3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1419678967(NAD 83)
 FA3309
 FA3309|---------------------------------------------------------------------|
 FA3309| PID    Reference Object                     Distance      Geod. Az  |
 FA3309|                                                           dddmmss.s |
 FA3309| FA3308 42 017 AZ MK                        APPROX. 0.5 KM 2052134.4 |
 FA3309|---------------------------------------------------------------------|
 FA3309
 FA3309                          SUPERSEDED SURVEY CONTROL
 FA3309
 FA3309  NAD 83(1986)-  35 02 59.20945(N)    081 56 27.05348(W) AD(       ) 2
 FA3309  NAD 27      -  35 02 58.78139(N)    081 56 27.67072(W) AD(       ) 2
 FA3309  NGVD 29 (07/19/86)  284.1    (m)          932.     (f) VERT ANG       
 FA3309
 FA3309.Superseded values are not recommended for survey control.
 FA3309
 FA3309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3309.See file dsdata.pdf to determine how the superseded data were derived.
 FA3309
 FA3309_MARKER: DH = HORIZONTAL CONTROL DISK
 FA3309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3309_STAMPING: 42 017 1981
 FA3309_MARK LOGO: SCGS
 FA3309_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA3309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3309+STABILITY: SURFACE MOTION
 FA3309
 FA3309  HISTORY     - Date     Condition        Report By
 FA3309  HISTORY     - 1981     MONUMENTED       SCGS
 FA3309  HISTORY     - 1982     GOOD             NGS
 FA3309
 FA3309                          STATION DESCRIPTION
 FA3309
 FA3309'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (VDN)
 FA3309'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTH OF SPARTANBURG, 4.8
 FA3309'KM (3.0 MI) WEST OF CHEROKEE SPRINGS, 4.8 KM (3.0 MI) EAST OF BOILING
 FA3309'SPRINGS, ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 FA3309'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 FA3309'803-758-3414.
 FA3309'
 FA3309'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND COUNTY
 FA3309'ROAD S-42-56 IN BOILING SPRINGS.  GO EAST-NORTHEASTERLY ON S-42-56 FOR
 FA3309'4.8 KM (3.0 MI) TO THE JUNCTION WITH COUNTY ROAD S-42-43, TURN RIGHT
 FA3309'AND GO SOUTHERLY ON S-42-43 FOR 0.8 KM (0.5 MI) TO THE STATION ON THE
 FA3309'LEFT.
 FA3309'
 FA3309'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 017 1981---,
 FA3309'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3309'WITH GROUND.  IT IS LOCATED 23.7 METER (77.75 FT) WEST FROM THE WEST
 FA3309'CORNER OF A BRICK HOME.  6.81 METER (22.35 FT) SOUTHEAST FROM THE
 FA3309'APPROXIMATE CENTER OF COUNTY ROAD S-42-43.  5.240 METER (17.20 FT)
 FA3309'NORTH-NORTHEAST FROM A WOODEN FENCE CORNER.  1.160 METER (3.81 FT)
 FA3309'WEST FROM A 30-INCH PECAN TREE.
 FA3309'
 FA3309'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3309'---HORZ 42 017 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3309'METERS BELOW THE SURFACE.
 FA3309'
 FA3309'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3309'---AZ MK 42 017 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3309'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 10.00 METER
 FA3309'(32.80 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 FA3309'S-42-43.  3.30 METER (10.83 FT) NORTHEAST FROM A POWER POLE NUMBER B
 FA3309'86 WITH ONE GUY WIRE.  0.54 METER (1.77 FT) EAST-SOUTHEAST FROM A
 FA3309'METAL WITNESS POST AND A WIRE FENCE LINE.
 FA3309'
 FA3309'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHERLY ON S-42-43
 FA3309'FOR 0.5 KM (0.3 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 FA3309'
 FA3309'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.60 METERS.  NO REFERENCE
 FA3309'MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4762 ***********************************************************************
 FA4762  DESIGNATION -  42 017 AZ MK 2
 FA4762  PID         -  FA4762
 FA4762  STATE/COUNTY-  SC/SPARTANBURG
 FA4762  COUNTRY     -  US
 FA4762  USGS QUAD   -  VALLEY FALLS (2017)
 FA4762
 FA4762                         *CURRENT SURVEY CONTROL
 FA4762  ______________________________________________________________________
 FA4762* NAD 83(2011) POSITION- 35 02 44.12445(N) 081 56 35.70796(W)   ADJUSTED
 FA4762* NAD 83(2011) ELLIP HT-   244.158 (meters)        (06/27/12)   ADJUSTED
 FA4762* NAD 83(2011) EPOCH   -  2010.00
 FA4762* NAVD 88 ORTHO HEIGHT -   275.9   (meters)      905.    (feet) GPS OBS
 FA4762  ______________________________________________________________________
 FA4762  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FA4762  GEOID HEIGHT    -        -32.220 (meters)                     GEOID90
 FA4762  GEOID HEIGHT    -        -31.700 (meters)                     GEOID18
 FA4762  NAD 83(2011) X  -    732,685.544 (meters)                     COMP
 FA4762  NAD 83(2011) Y  - -5,176,125.050 (meters)                     COMP
 FA4762  NAD 83(2011) Z  -  3,642,149.075 (meters)                     COMP
 FA4762  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 FA4762
 FA4762  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4762  Standards:
 FA4762         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4762            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4762  -------------------------------------------------------------------
 FA4762  NETWORK    1.32   3.61           0.61   0.44   1.84      0.12810060
 FA4762  -------------------------------------------------------------------
 FA4762  Click here for local accuracies and other accuracy information.
 FA4762
 FA4762.The horizontal coordinates were established by GPS observations
 FA4762.and adjusted by the National Geodetic Survey in June 2012.
 FA4762
 FA4762.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4762.been affixed to the stable North American tectonic plate. See 
 FA4762.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4762
 FA4762.The horizontal coordinates are valid at the epoch date displayed above
 FA4762.which is a decimal equivalence of Year/Month/Day.
 FA4762
 FA4762.The orthometric height was determined by GPS observations and a
 FA4762.high-resolution geoid model.
 FA4762
 FA4762.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4762.GEOID18 height accuracy estimate available here.
 FA4762
 FA4762.Click photographs - Photos may exist for this station.
 FA4762
 FA4762.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4762
 FA4762.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4762
 FA4762.The ellipsoidal height was determined by GPS observations
 FA4762.and is referenced to NAD 83.
 FA4762
 FA4762. The following values were computed from the NAD 83(2011) position.
 FA4762
 FA4762;                    North         East     Units Scale Factor Converg.
 FA4762;SPC SC       -   356,647.592   523,534.124   MT  1.00008238   -0 31 22.6
 FA4762;SPC SC       - 1,170,103.65  1,717,631.64   iFT  1.00008238   -0 31 22.6
 FA4762;UTM  17      - 3,878,505.501   413,973.108   MT  0.99969121   -0 32 30.0
 FA4762
 FA4762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4762!SPC SC       -   0.99996168  x   1.00008238  =   1.00004405
 FA4762!UTM  17      -   0.99996168  x   0.99969121  =   0.99965290
 FA4762
 FA4762_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1397378505(NAD 83)
 FA4762
 FA4762                          SUPERSEDED SURVEY CONTROL
 FA4762
 FA4762  NAD 83(2007)-  35 02 44.12425(N)    081 56 35.70884(W) AD(2002.00) 0
 FA4762  ELLIP H (02/10/07)  244.195  (m)                       GP(2002.00)    
 FA4762  NAD 83(2001)-  35 02 44.12435(N)    081 56 35.70907(W) AD(       ) 1
 FA4762  ELLIP H (03/27/03)  244.192  (m)                       GP(       ) 4 2
 FA4762  NAD 83(1995)-  35 02 44.12477(N)    081 56 35.70843(W) AD(       ) 1
 FA4762  ELLIP H (12/20/99)  244.191  (m)                       GP(       ) 4 1
 FA4762  NAD 83(1986)-  35 02 44.13509(N)    081 56 35.71320(W) AD(       ) 1
 FA4762
 FA4762.Superseded values are not recommended for survey control.
 FA4762
 FA4762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4762.See file dsdata.pdf to determine how the superseded data were derived.
 FA4762
 FA4762_MARKER: DD = SURVEY DISK
 FA4762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4762_STAMPING: AZ MK 42 017 1981 NO 2 1990
 FA4762_MARK LOGO: SCGS
 FA4762_PROJECTION: FLUSH
 FA4762_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4762_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4762_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA4762+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2010
 FA4762
 FA4762  HISTORY     - Date     Condition        Report By
 FA4762  HISTORY     - 1990     MONUMENTED       SCGS
 FA4762  HISTORY     - 20100927 GOOD             SCGS
 FA4762
 FA4762                          STATION DESCRIPTION
 FA4762
 FA4762'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FA4762'STATION IS LOCATED 2.45 MILES EAST
 FA4762'OFBOILINGSPRINGS.OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P.O.
 FA4762'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA4762'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 9 AND
 FA4762'INTERSTATE 85 (3.0 MILES NORTH NORTHWEST OF SPARTANBURG), GO NORTH ON
 FA4762'HIGHWAY 9 FOR 0.9 MILE TO THE JUNCTION OF STATE ROAD 43 (PARRIS
 FA4762'BRIDGE ROAD), TURN RIGHT ON ROAD 43 FOR 2.8 MILES TO THE STATION ON
 FA4762'THE LEFT NEAR A POWER POLE.
 FA4762'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 FA4762'THE ROAD, 5.6 FEET EAST NORTHEAST OF THE POWER POLE 111926/048444/B86
 FA4762'WITH A SCGS REFERENCE WASHFR ATTACHED, 4.1 FEET NORTH NORTHEAST OF A
 FA4762'TELPHONE JUNCTION BOX, 32.0 FEET WEST OF THE CENTER OF THE ROAD, 73.0
 FA4762'FEET SOUTH OF THE SOUTHEAST CORNER OF A VINYL-SIDED GARAGE WITH A
 FA4762'BRICK FOUNDATION, 73.4 FEET EAST OF A SATELITE TV ANTENNA SUPPORT
 FA4762'POLE, 5.6 FEET EAST NORTHEAST OF A WITNESS POST.
 FA4762'DESCRIBED BY D.L. FERGUSON.
 FA4762
 FA4762                          STATION RECOVERY (2010)
 FA4762
 FA4762'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4762'STATION IS LOCATED 8.4 MI (13.5 KM) EAST OF INMAN, 8.1 MI (13.0 KM)
 FA4762'WEST-NORTHWEST OF COWPENS, 6.7 MI (10.8 KM) NORTH OF SPARTANBURG.
 FA4762'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA4762'SC 29202, PHONE 803-737-1350.
 FA4762'
 FA4762'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA4762'75) AND STATE HIGHWAY 9, 2.7 MI (4.3 KM) SOUTH-SOUTHEAST OF BOILING
 FA4762'SPRINGS, GO SOUTH-SOUTHEAST ON HIGHWAY 9 FOR 0.5 MI (0.8 KM) TO THE
 FA4762'JUNCTION OF STATE ROAD 43 (PARRIS BRIDGE ROAD).  TURN LEFT ON ROAD 43
 FA4762'FOR 2.75 MI (4.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 FA4762'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 FA4762'LOWER THAN THE ROAD, 32.0 FT (9.8 M) WEST-NORTHWEST OF THE CENTER OF
 FA4762'THE ROAD, 5.7 FT (1.7 M) EAST-NORTHEAST OF THE POWER POLE B/86, 4.2 FT
 FA4762'(1.3 M) NORTHEAST OF A TELEPHONE JUNCTION BOX 0/S/4/1/2/4, 4.6 FT (1.4
 FA4762'M) EAST-SOUTHEAST OF A CHAIN LINK CORNER FENCE POST, 5.3 FT (1.6 M)
 FA4762'EAST-NORTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1543 ***********************************************************************
 FA1543  DESIGNATION -  42 018
 FA1543  PID         -  FA1543
 FA1543  STATE/COUNTY-  SC/SPARTANBURG
 FA1543  COUNTRY     -  US
 FA1543  USGS QUAD   -  VALLEY FALLS (2017)
 FA1543
 FA1543                         *CURRENT SURVEY CONTROL
 FA1543  ______________________________________________________________________
 FA1543* NAD 83(2011) POSITION- 35 00 43.60719(N) 081 54 29.23956(W)   ADJUSTED
 FA1543* NAD 83(2011) ELLIP HT-   231.917 (meters)        (06/27/12)   ADJUSTED
 FA1543* NAD 83(2011) EPOCH   -  2010.00
 FA1543* NAVD 88 ORTHO HEIGHT -   263.539 (meters)      864.63  (feet) ADJUSTED
 FA1543  ______________________________________________________________________
 FA1543  GEOID HEIGHT    -        -31.625 (meters)                     GEOID18
 FA1543  NAD 83(2011) X  -    736,157.747 (meters)                     COMP
 FA1543  NAD 83(2011) Y  - -5,177,775.553 (meters)                     COMP
 FA1543  NAD 83(2011) Z  -  3,639,100.697 (meters)                     COMP
 FA1543  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 FA1543  DYNAMIC HEIGHT  -        263.277 (meters)      863.77  (feet) COMP
 FA1543  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 FA1543
 FA1543  VERT ORDER      -  FIRST     CLASS II
 FA1543
 FA1543  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1543  Standards:
 FA1543         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1543            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1543  -------------------------------------------------------------------
 FA1543  NETWORK    1.13   2.43           0.45   0.47   1.24      0.01116657
 FA1543  -------------------------------------------------------------------
 FA1543  Click here for local accuracies and other accuracy information.
 FA1543
 FA1543.The horizontal coordinates were established by GPS observations
 FA1543.and adjusted by the National Geodetic Survey in June 2012.
 FA1543
 FA1543.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1543.been affixed to the stable North American tectonic plate. See 
 FA1543.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1543
 FA1543.The horizontal coordinates are valid at the epoch date displayed above
 FA1543.which is a decimal equivalence of Year/Month/Day.
 FA1543
 FA1543.The orthometric height was determined by differential leveling and
 FA1543.adjusted by the NATIONAL GEODETIC SURVEY
 FA1543.in June 1991.
 FA1543
 FA1543.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1543.GEOID18 height accuracy estimate available here.
 FA1543
 FA1543.Click photographs - Photos may exist for this station.
 FA1543
 FA1543.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1543
 FA1543.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1543
 FA1543.The ellipsoidal height was determined by GPS observations
 FA1543.and is referenced to NAD 83.
 FA1543
 FA1543.The dynamic height is computed by dividing the NAVD 88
 FA1543.geopotential number by the normal gravity value computed on the
 FA1543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1543.degrees latitude (g = 980.6199 gals.).
 FA1543
 FA1543.The modeled gravity was interpolated from observed gravity values.
 FA1543
 FA1543. The following values were computed from the NAD 83(2011) position.
 FA1543
 FA1543;                    North         East     Units Scale Factor Converg.
 FA1543;SPC SC       -   352,904.767   526,706.806   MT  1.00006847   -0 30 12.5
 FA1543;SPC SC       - 1,157,824.04  1,728,040.70   iFT  1.00006847   -0 30 12.5
 FA1543;UTM  17      - 3,874,763.122   417,143.374   MT  0.99968461   -0 31 15.8
 FA1543
 FA1543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1543!SPC SC       -   0.99996360  x   1.00006847  =   1.00003207
 FA1543!UTM  17      -   0.99996360  x   0.99968461  =   0.99964822
 FA1543
 FA1543:                Primary Azimuth Mark                     Grid Az
 FA1543:SPC SC       -  42 018 AZ MK                             058 06 27.6
 FA1543:UTM  17      -  42 018 AZ MK                             058 07 30.9
 FA1543
 FA1543_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1714374763(NAD 83)
 FA1543
 FA1543|---------------------------------------------------------------------|
 FA1543| PID    Reference Object                     Distance      Geod. Az  |
 FA1543|                                                           dddmmss.s |
 FA1543| FA1545 42 018 AZ MK                        APPROX. 2.0 KM 0573615.1 |
 FA1543| EC1875 SPARTANBURG HWY 9 TANK              APPROX. 4.2 KM 2312849.8 |
 FA1543|---------------------------------------------------------------------|
 FA1543
 FA1543                          SUPERSEDED SURVEY CONTROL
 FA1543
 FA1543  NAD 83(2007)-  35 00 43.60701(N)    081 54 29.24043(W) AD(2002.00) 0
 FA1543  ELLIP H (02/10/07)  231.925  (m)                       GP(2002.00)    
 FA1543  NAD 83(2001)-  35 00 43.60707(N)    081 54 29.24048(W) AD(       ) 2
 FA1543  ELLIP H (03/27/03)  231.924  (m)                       GP(       ) 4 2
 FA1543  NAD 83(1995)-  35 00 43.60742(N)    081 54 29.24004(W) AD(       ) 2
 FA1543  ELLIP H (12/20/99)  231.926  (m)                       GP(       ) 4 1
 FA1543  NAD 83(1986)-  35 00 43.61827(N)    081 54 29.24516(W) AD(       ) 2
 FA1543  NAD 27      -  35 00 43.18087(N)    081 54 29.86826(W) AD(       ) 2
 FA1543  NAVD 88             263.54   (m)          864.6    (f) LEVELING    3  
 FA1543  NGVD 29 (09/16/91)  263.643  (m)          864.97   (f) ADJUSTED    1 2
 FA1543  NGVD 29 (07/19/86)  264.2    (m)          867.     (f) VERT ANG       
 FA1543
 FA1543.Superseded values are not recommended for survey control.
 FA1543
 FA1543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1543.See file dsdata.pdf to determine how the superseded data were derived.
 FA1543
 FA1543_MARKER: DD = SURVEY DISK
 FA1543_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1543_STAMPING: HORZ 42 018 1981
 FA1543_MARK LOGO: SCGS
 FA1543_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA1543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1543+STABILITY: SURFACE MOTION
 FA1543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1543+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1993
 FA1543
 FA1543  HISTORY     - Date     Condition        Report By
 FA1543  HISTORY     - 1981     MONUMENTED       SCGS
 FA1543  HISTORY     - 1982     GOOD             SCGS
 FA1543  HISTORY     - 19880801 GOOD             SCGS
 FA1543  HISTORY     - 19891215 GOOD             SCGS
 FA1543  HISTORY     - 19900424 GOOD
 FA1543  HISTORY     - 19930101 GOOD             SCGS
 FA1543  HISTORY     - 20100907 MARK NOT FOUND   SCGS
 FA1543
 FA1543                          STATION DESCRIPTION
 FA1543
 FA1543'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1543'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTH-SOUTHWEST OF
 FA1543'CHEROKEE SPRINGS, 8.0 KM (5.0 MI) WEST OF COWPENS, 8.0 KM (5.0 MI)
 FA1543'NORTHEAST OF SPARTANBURG, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 FA1543'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 FA1543'DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC
 FA1543'29201, PHONE 803-758-3604.
 FA1543'
 FA1543'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S. HIGHWAY 221
 FA1543'AND INTERSTATE 85.  GO NORTHERLY ON HIGHWAY 221 FOR 0.2 KM (0.15 MI)
 FA1543'TO THE ENTRANCE EXIT ON THE LEFT, FOR INTERSTATE 85 SOUTH, TURN LEFT
 FA1543'AND FOLLOW INTERSTATE 85 FOR 1.3 KM (0.8 MI) TO THE STATION ON THE
 FA1543'RIGHT.
 FA1543'
 FA1543'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 018 1981---,
 FA1543'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA1543'RECESSED 15 CM BELOW THE GROUND.  IT IS LOCATED 37.64 METERS
 FA1543'(123.5 FT) EAST-NORTHEAST FROM MILE MARKER 77, 3.75 METERS (12.32 FT)
 FA1543'SOUTH-SOUTHEAST FROM THE CHAINLINK FENCE BETWEEN THE INTERSTATE AND
 FA1543'FRONTAGE ROAD AND 1.50 METERS (4.92 FT) NORTH-NORTHWEST FROM THE EDGE
 FA1543'OF THE SOUTH BOUND BREAKDOWN LANE.
 FA1543'
 FA1543'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA1543'---HORZ 42 018 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA1543'METERS BELOW THE SURFACE.
 FA1543'
 FA1543'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA1543'---AZ MK 42 018 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA1543'25 CM IN DIAMETER RECESSED 25 CM BELOW THE GROUND.  IT IS LOCATED 7.40
 FA1543'METERS (24.27 FT) NORTH-NORTHWEST FROM THE EDGE OF THE PASSING LANE OF
 FA1543'INTERSTATE 85 NORTHBOUND LANE, 1.74 METERS (5.70 FT) SOUTH-SOUTHEAST
 FA1543'FROM THE EDGE OF THE PASSING LANE FOR INTERSTATE 85 SOUTHBOUND LANE,
 FA1543'2.10 METERS (6.89 FT) EAST-NORTHEAST FROM A METAL WITNESS POST AND
 FA1543'2.00 METERS (6.56 FT) WEST-SOUTHWEST FROM A METAL WITNESS POST.
 FA1543'
 FA1543'TO REACH AZIMUTH MARK FROM THE OVERPASS JUNCTION OF U.S. HIGHWAY 221
 FA1543'AND INTERSTATE 85.  GO SOUTHERLY ON HIGHWAY 221 FOR 0.2 KM (0.1 MI)
 FA1543'TO THE ENTRANCE EXIT ON THE LEFT FOR INTERSTATE 85 NORTH, TURN LEFT
 FA1543'AND FOLLOW INTERSTATE 85 NORTH FOR 1.2 KM (0.75 MI) TO THE AZIMUTH ON
 FA1543'THE LEFT, SET IN THE MEDIAN.
 FA1543'
 FA1543'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA1543'MARKS WERE ESTABLISHED AT THIS TIME.
 FA1543
 FA1543                          STATION RECOVERY (1988)
 FA1543
 FA1543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1543'THE STATION IS LOCATED 4.9 MI EAST-SOUTHEAST OF BOILING SPRINGS, 4.5
 FA1543'MI NORTH-NORTHEAST OF SPARTANBURG.  OWNERSHIP--MR. GEORGE WEATHERS,
 FA1543'DHPT PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 FA1543'
 FA1543'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 FA1543'AND INTERSTATE 85, (5.4 MI EAST-SOUTHEAST OF BOILING SPRINGS), GO
 FA1543'SOUTHWEST ON INTERSTATE 85 FOR 0.75 MI TO THE MARK ON THE RIGHT, 1.2
 FA1543'MI NORTHEAST OF THE JUNCTION OF STATE ROAD 191 (BRYANT ROAD).
 FA1543'
 FA1543'THE STATION IS SET IN A CONCRETE POST RECESSED 8-INCHES AND 1.0 FT
 FA1543'BELOW THE SOUTHBOUND LANES, 26.6 FT NORTH-NORTHWEST OF THE CENTER OF
 FA1543'THE SOUTHBOUND LANES, 29.2 FT SOUTH-SOUTHEAST OF THE CENTER OF THE
 FA1543'FRONTAGE ROAD, 123.0 FT EAST-NORTHEAST OF MILE MARKER POST NUMBER 77,
 FA1543'63.7 FT SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A CONCRETE BLOCK HOUSE,
 FA1543'100.8 FT SOUTHEAST OF A STEEL POLE SUPPORTING A BILLBOARD SIGN, 12.0
 FA1543'FT SOUTH-SOUTHEAST OF A WITNESS POST.
 FA1543
 FA1543                          STATION RECOVERY (1989)
 FA1543
 FA1543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA1543'RECOVERED IN GOOD CONDITION.
 FA1543
 FA1543                          STATION RECOVERY (1990)
 FA1543
 FA1543'RECOVERED 1990
 FA1543'RECOVERED IN GOOD CONDITION.
 FA1543
 FA1543                          STATION RECOVERY (1993)
 FA1543
 FA1543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 FA1543'THE STATION IS LOCATED 4.9 MILES (7.9 KM) EAST-SOUTHEAST OF BOILING
 FA1543'SPRINGS, 4.5 MILES (7.2 KM) NORTH-NORTHEAST OF SPARTANBURG.
 FA1543'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA1543'SC 29202, PHONE 803-737-1350.
 FA1543'
 FA1543'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 FA1543'AND INTERSTATE 85, 5.4 MILES (8.7 KM) EAST-SOUTHEAST OF BOILING
 FA1543'SPRINGS, GO SOUTHWEST ON INTERSTATE 85 FOR 0.75 MILE (1.21 KM) TO THE
 FA1543'STATION ON THE RIGHT, 1.2 MILES (1.9 KM) NORTHEAST OF THE JUNCTION OF
 FA1543'STATE ROAD 191 (BRYANT ROAD).
 FA1543'
 FA1543'THE STATION IS SET IN A CONCRETE POST RECESSED 0.8 FOOT (24.4 CM) AND
 FA1543'1.0 FOOT (0.3 M) BELOW THE SOUTHBOUND LANES, 26.6 FEET (8.1 M)
 FA1543'NORTH-NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES, 29.2 FEET
 FA1543'(8.9 M) SOUTH-SOUTHEAST OF THE CENTER OF THE FRONTAGE ROAD, 123.0 FEET
 FA1543'(37.5 M) EAST-NORTHEAST OF MILE MARKER POST NUMBER 77, 63.7 FEET
 FA1543'(19.4 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A CONCRETE BLOCK
 FA1543'HOUSE, 100.8 FEET (30.7 M) SOUTHEAST OF A STEEL POLE SUPPORTING A
 FA1543'BILLBOARD SIGN, 12.0 FEET (3.7 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 FA1543
 FA1543                          STATION RECOVERY (2010)
 FA1543
 FA1543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FA1543'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FA1543'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FA1543'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FA1543'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FA1543'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FA1543'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FA1543'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 FA1543'COVERED BY HIGHWAY ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1545 ***********************************************************************
 FA1545  DESIGNATION -  42 018 AZ MK
 FA1545  PID         -  FA1545
 FA1545  STATE/COUNTY-  SC/SPARTANBURG
 FA1545  COUNTRY     -  US
 FA1545  USGS QUAD   -  VALLEY FALLS (2017)
 FA1545
 FA1545                         *CURRENT SURVEY CONTROL
 FA1545  ______________________________________________________________________
 FA1545* NAD 83(2001) POSITION- 35 01 18.51325(N) 081 53 22.35706(W)   ADJUSTED
 FA1545* NAVD 88 ORTHO HEIGHT -   263.782 (meters)      865.42  (feet) ADJUSTED
 FA1545  ______________________________________________________________________
 FA1545  GEOID HEIGHT    -        -31.649 (meters)                     GEOID18
 FA1545  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 FA1545  DYNAMIC HEIGHT  -        263.520 (meters)      864.57  (feet) COMP
 FA1545  MODELED GRAVITY -    979,634.6   (mgal)                       NAVD 88
 FA1545
 FA1545  HORZ ORDER      -  SECOND
 FA1545  VERT ORDER      -  FIRST     CLASS II
 FA1545
 FA1545.The horizontal coordinates were established by classical geodetic methods
 FA1545.and adjusted by the National Geodetic Survey in March 2004.
 FA1545
 FA1545.The orthometric height was determined by differential leveling and
 FA1545.adjusted by the NATIONAL GEODETIC SURVEY
 FA1545.in June 1991.
 FA1545
 FA1545.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1545.GEOID18 height accuracy estimate available here.
 FA1545
 FA1545.Click photographs - Photos may exist for this station.
 FA1545
 FA1545.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1545
 FA1545.The dynamic height is computed by dividing the NAVD 88
 FA1545.geopotential number by the normal gravity value computed on the
 FA1545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1545.degrees latitude (g = 980.6199 gals.).
 FA1545
 FA1545.The modeled gravity was interpolated from observed gravity values.
 FA1545
 FA1545. The following values were computed from the NAD 83(2001) position.
 FA1545
 FA1545;                    North         East     Units Scale Factor Converg.
 FA1545;SPC SC       -   353,965.751   528,411.862   MT  1.00007246   -0 29 35.4
 FA1545;SPC SC       - 1,161,304.96  1,733,634.72   iFT  1.00007246   -0 29 35.4
 FA1545;UTM  17      - 3,875,823.174   418,848.093   MT  0.99968116   -0 30 37.9
 FA1545
 FA1545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1545!SPC SC       -   0.99996356  x   1.00007246  =   1.00003602
 FA1545!UTM  17      -   0.99996356  x   0.99968116  =   0.99964474
 FA1545
 FA1545:                Primary Azimuth Mark                     Grid Az
 FA1545:SPC SC       -  42 018                                   238 06 28.9
 FA1545:UTM  17      -  42 018                                   238 07 31.4
 FA1545
 FA1545_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1884875823(NAD 83)
 FA1545
 FA1545|---------------------------------------------------------------------|
 FA1545| PID    Reference Object                     Distance      Geod. Az  |
 FA1545|                                                           dddmmss.s |
 FA1545| EC1875 SPARTANBURG HWY 9 TANK              APPROX. 6.2 KM 2332748.7 |
 FA1545| FA1543 42 018                              APPROX. 2.0 KM 2373653.5 |
 FA1545|---------------------------------------------------------------------|
 FA1545
 FA1545                          SUPERSEDED SURVEY CONTROL
 FA1545
 FA1545  NAD 83(1986)-  35 01 18.52456(N)    081 53 22.36196(W) AD(       ) 2
 FA1545  NAD 27      -  35 01 18.08617(N)    081 53 22.98566(W) AD(       ) 2
 FA1545  NGVD 29 (09/16/91)  263.885  (m)          865.76   (f) ADJUSTED    1 2
 FA1545  NGVD 29 (07/19/86)  264.4    (m)          867.     (f) VERT ANG       
 FA1545
 FA1545.Superseded values are not recommended for survey control.
 FA1545
 FA1545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1545.See file dsdata.pdf to determine how the superseded data were derived.
 FA1545
 FA1545_MARKER: DD = SURVEY DISK
 FA1545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1545_STAMPING: AZ MK 42 018 1981
 FA1545_MARK LOGO: SCGS
 FA1545_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA1545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1545+STABILITY: SURFACE MOTION
 FA1545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1545+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 FA1545
 FA1545  HISTORY     - Date     Condition        Report By
 FA1545  HISTORY     - 1981     MONUMENTED       SCGS
 FA1545  HISTORY     - 1982     GOOD             SCGS
 FA1545  HISTORY     - 19880801 GOOD             SCGS
 FA1545  HISTORY     - 20100907 MARK NOT FOUND   SCGS
 FA1545
 FA1545                          STATION DESCRIPTION
 FA1545
 FA1545'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1545'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTH-SOUTHWEST OF
 FA1545'CHEROKEE SPRINGS, 8.0 KM (5.0 MI) WEST OF COWPENS, 8.0 KM (5.0 MI)
 FA1545'NORTHEAST OF SPARTANBURG, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 FA1545'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 FA1545'DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC
 FA1545'29201, PHONE 803-758-3604.
 FA1545'
 FA1545'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S. HIGHWAY 221
 FA1545'AND INTERSTATE 85.  GO SOUTHERLY ON HIGHWAY 221 FOR 0.2 KM (0.1 MI)
 FA1545'TO THE ENTRANCE EXIT ON THE LEFT, FOR INTERSTATE 85 NORTH, TURN LEFT
 FA1545'AND FOLLOW INTERSTATE 85 FOR 1.2 KM (0.75 MI) TO THE STATION ON THE
 FA1545'LEFT, IN THE MEDIAN.
 FA1545'
 FA1545'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 018 1981---,
 FA1545'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA1545'RECESSED 5 CM BELOW THE GROUND.  IT IS LOCATED 7.40 METERS (24.27 FT)
 FA1545'NORTH-NORTHWEST FROM THE EDGE OF THE PASSING LANE OF INTERSTATE 85
 FA1545'NORTH BOUND, 1.74 METERS (5.70 FT) SOUTH-SOUTHEAST FROM THE EDGE OF
 FA1545'THE PASSING LANE OF INTERSTATE 85 SOUTH BOUND LANE, 2.10 METERS
 FA1545'(6.89 FT) EAST-NORTHEAST FROM A METAL WITNESS POST AND 6.61 METERS
 FA1545'(2.0 FT) WEST-SOUTHWEST FROM A METAL WITNESS POST.
 FA1545'
 FA1545'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA1545'---AZ MK 42 018 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA1545'METERS BELOW THE SURFACE.
 FA1545'
 FA1545'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.8 METERS.  NO REFERENCE
 FA1545'MARKS WERE ESTABLISHED AT THIS TIME.
 FA1545
 FA1545                          STATION RECOVERY (1988)
 FA1545
 FA1545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1545'THE STATION IS LOCATED 5.7 MI EAST-SOUTHEAST OF BOILING SPRINGS, 5.5
 FA1545'MI NORTH-NORTHEAST OF SPARTANBURG.  OWNERSHIP--MR. GEORGE WEATHERS,
 FA1545'DHPT PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 FA1545'
 FA1545'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 FA1545'AND INTERSTATE 85 (5.4 MI EAST-SOUTHEAST OF BOILING SPRINGS), GO
 FA1545'NORTHEAST ON INTERSTATE 85 FOR 0.5 MI TO THE MARK ON THE LEFT IN THE
 FA1545'MEDIAN AND IN LINE WITH THE SOUTHWEST SIDE OF A BRICK WATER PUMP SHED
 FA1545'(BETWEEN A BRICK HOUSE AND THE ROLLERLAND SKATING RINK).
 FA1545'
 FA1545'THE STATION IS SET IN A CONCRETE POST RECESSED 7-INCHES AND 0.6 FT
 FA1545'BELOW THE INTERSTATE, 101.0 FT SOUTHWEST OF THE EXTENDED SOUTHWEST
 FA1545'SIDE OF THE ROLLER SKATING BUILDING, 39.7 FT NORTHWEST OF THE CENTER
 FA1545'OF THE NORTHBOUND LANES OF INTERSTATE 85, 21.0 FT SOUTHEAST OF THE
 FA1545'CENTER OF THE SOUTHBOUND LANES OF INTERSTATE 85, 2.2 FT NORTH OF A
 FA1545'WITNESS POST.
 FA1545
 FA1545                          STATION RECOVERY (2010)
 FA1545
 FA1545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FA1545'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FA1545'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FA1545'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FA1545'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FA1545'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FA1545'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FA1545'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 FA1545'NOW COVERED BY HIGHWAY ASPHALT AND A CONCRETE RETAINING WALL, MEDIAN
 FA1545'NO LONGER EXISTS, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1439 ***********************************************************************
 FA1439  DESIGNATION -  42 019
 FA1439  PID         -  FA1439
 FA1439  STATE/COUNTY-  SC/SPARTANBURG
 FA1439  COUNTRY     -  US
 FA1439  USGS QUAD   -  COWPENS (2017)
 FA1439
 FA1439                         *CURRENT SURVEY CONTROL
 FA1439  ______________________________________________________________________
 FA1439* NAD 83(2011) POSITION- 35 01 03.41048(N) 081 48 18.86477(W)   ADJUSTED
 FA1439* NAD 83(2011) ELLIP HT-   233.073 (meters)        (06/27/12)   ADJUSTED
 FA1439* NAD 83(2011) EPOCH   -  2010.00
 FA1439* NAVD 88 ORTHO HEIGHT -   264.764 (meters)      868.65  (feet) ADJUSTED
 FA1439  ______________________________________________________________________
 FA1439  GEOID HEIGHT    -        -31.639 (meters)                     GEOID18
 FA1439  NAD 83(2011) X  -    745,404.132 (meters)                     COMP
 FA1439  NAD 83(2011) Y  - -5,176,099.672 (meters)                     COMP
 FA1439  NAD 83(2011) Z  -  3,639,601.196 (meters)                     COMP
 FA1439  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 FA1439  DYNAMIC HEIGHT  -        264.502 (meters)      867.79  (feet) COMP
 FA1439  MODELED GRAVITY -    979,637.7   (mgal)                       NAVD 88
 FA1439
 FA1439  VERT ORDER      -  FIRST     CLASS II
 FA1439
 FA1439  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1439  Standards:
 FA1439         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1439            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1439  -------------------------------------------------------------------
 FA1439  NETWORK    1.19   1.47           0.50   0.47   0.75      0.02511415
 FA1439  -------------------------------------------------------------------
 FA1439  Click here for local accuracies and other accuracy information.
 FA1439
 FA1439.The horizontal coordinates were established by GPS observations
 FA1439.and adjusted by the National Geodetic Survey in June 2012.
 FA1439
 FA1439.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1439.been affixed to the stable North American tectonic plate. See 
 FA1439.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1439
 FA1439.The horizontal coordinates are valid at the epoch date displayed above
 FA1439.which is a decimal equivalence of Year/Month/Day.
 FA1439
 FA1439.The orthometric height was determined by differential leveling and
 FA1439.adjusted by the NATIONAL GEODETIC SURVEY
 FA1439.in June 1991.
 FA1439
 FA1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1439.GEOID18 height accuracy estimate available here.
 FA1439
 FA1439.Click photographs - Photos may exist for this station.
 FA1439
 FA1439.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1439
 FA1439.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1439
 FA1439.The ellipsoidal height was determined by GPS observations
 FA1439.and is referenced to NAD 83.
 FA1439
 FA1439.The dynamic height is computed by dividing the NAVD 88
 FA1439.geopotential number by the normal gravity value computed on the
 FA1439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1439.degrees latitude (g = 980.6199 gals.).
 FA1439
 FA1439.The modeled gravity was interpolated from observed gravity values.
 FA1439
 FA1439. The following values were computed from the NAD 83(2011) position.
 FA1439
 FA1439;                    North         East     Units Scale Factor Converg.
 FA1439;SPC SC       -   353,437.222   536,102.396   MT  1.00007073   -0 26 47.1
 FA1439;SPC SC       - 1,159,570.94  1,758,866.13   iFT  1.00007073   -0 26 47.1
 FA1439;UTM  17      - 3,875,292.639   426,535.415   MT  0.99966651   -0 27 43.5
 FA1439
 FA1439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1439!SPC SC       -   0.99996342  x   1.00007073  =   1.00003414
 FA1439!UTM  17      -   0.99996342  x   0.99966651  =   0.99962994
 FA1439
 FA1439:                Primary Azimuth Mark                     Grid Az
 FA1439:SPC SC       -  42 019 AZ MK                             122 54 40.9
 FA1439:UTM  17      -  42 019 AZ MK                             122 55 37.3
 FA1439
 FA1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2653575292(NAD 83)
 FA1439
 FA1439|---------------------------------------------------------------------|
 FA1439| PID    Reference Object                     Distance      Geod. Az  |
 FA1439|                                                           dddmmss.s |
 FA1439| FA1438 42 019 AZ MK                        436.011 METERS 1222753.8 |
 FA1439|---------------------------------------------------------------------|
 FA1439
 FA1439                          SUPERSEDED SURVEY CONTROL
 FA1439
 FA1439  NAD 83(2007)-  35 01 03.41111(N)    081 48 18.86526(W) AD(2002.00) 1
 FA1439  ELLIP H (12/01/11)  233.091  (m)                       GP(2002.00) 3 1
 FA1439  NAD 83(2001)-  35 01 03.40816(N)    081 48 18.86393(W) AD(       ) 2
 FA1439  NAD 83(1986)-  35 01 03.41978(N)    081 48 18.86873(W) AD(       ) 2
 FA1439  NAD 27      -  35 01 02.96819(N)    081 48 19.50341(W) AD(       ) 2
 FA1439  NAVD 88             264.76   (m)          868.6    (f) LEVELING    3  
 FA1439  NGVD 29 (07/19/86)  265.3    (m)          870.     (f) VERT ANG       
 FA1439
 FA1439.Superseded values are not recommended for survey control.
 FA1439
 FA1439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1439.See file dsdata.pdf to determine how the superseded data were derived.
 FA1439
 FA1439_MARKER: DD = SURVEY DISK
 FA1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1439_STAMPING: HORZ 42 019 1981
 FA1439_MARK LOGO: SCGS
 FA1439_PROJECTION: FLUSH
 FA1439_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1439_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1439+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 FA1439
 FA1439  HISTORY     - Date     Condition        Report By
 FA1439  HISTORY     - 1981     MONUMENTED       SCGS
 FA1439  HISTORY     - 1982     GOOD             NGS
 FA1439  HISTORY     - 20080910 GOOD             JCLS
 FA1439  HISTORY     - 20100920 GOOD             SCGS
 FA1439
 FA1439                          STATION DESCRIPTION
 FA1439
 FA1439'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 FA1439'IN COWPENS.
 FA1439'0.2 KILOMETER (0.1 MILE) NORTHWEST ALONG COUNTY ROAD S-42-71 FROM
 FA1439'THE JUNCTION OF U.S. HIGHWAY 29 IN THE CENTER OF COWPENS, SET IN
 FA1439'THE FRONT YARD OF THE FIRST BAPTIST CHURCH, 27.3 METERS (89.6 FEET)
 FA1439'WEST OF THE CENTER OF THE FRONT ENTRANCE DOORS TO THE CHURCH,
 FA1439'10.73 METERS (35.2 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF
 FA1439'COUNTY ROAD S-42-71, 9.4 METERS (30.8 FEET) SOUTHWEST OF THE
 FA1439'SOUTHWEST FACE OF A LARGE PLAQUE WITH A BELL ON TOP AND 2.55 METERS
 FA1439'(8.4 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF THE SIDEWALK.
 FA1439'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
 FA1439
 FA1439                          STATION RECOVERY (2008)
 FA1439
 FA1439'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 FA1439'RECOVERED IN GOOD CONDITION.
 FA1439
 FA1439                          STATION RECOVERY (2010)
 FA1439
 FA1439'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1439'STATION IS LOCATED 8.6 MI (13.8 KM) EAST-NORTHEAST OF SPARTANBURG, 8.6
 FA1439'MI (13.8 KM) NORTH-NORTHWEST OF PACOLET, IN COWPENS.  OWNERSHIP--FIRST
 FA1439'BAPTIST CHURCH OF COWPENS, 108 WEST CHURCH STREET, COWPENS, SC 29330.
 FA1439'
 FA1439'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (MAIN
 FA1439'STREET) AND STATE HIGHWAY 110 (BERTHA SMITH BOULEVARD) IN COWPENS, GO
 FA1439'SOUTH-SOUTHWEST ON HIGHWAY 29 FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF
 FA1439'STATE ROAD 71 (CHURCH STREET).  TURN RIGHT ON ROAD 71 FOR 0.05 MI (0.1
 FA1439'KM) TO THE STATION ON THE RIGHT NEAR A BRICK MEMORIAL MONUMENT WITH A
 FA1439'CHURCH BELL FOR THE FIRST BAPTIST CHURCH OF COWPENS. STATION IS A
 FA1439'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 35.2 FT
 FA1439'(10.7 M) NORTHEAST OF THE CENTER OF THE ROAD, 7.2 FT (2.2 M) NORTH OF
 FA1439'THE NORTH CORNER OF A SIDEWALK, 29.8 FT (9.1 M) SOUTHWEST OF THE SOUTH
 FA1439'CORNER OF THE MONUMENT WITH THE CHURCH BELL, 46.2 FT (14.1 M)
 FA1439'EAST-SOUTHEAST OF A POWER POLE 80K WITH FOUR GUY WIRES, 60.2 FT (18.3
 FA1439'M) WEST OF THE WEST CORNER OF THE BRICK RAIL FOR THE FRONT STEPS OF
 FA1439'THE CHURCH, 59.9 FT (18.3 M) EAST-SOUTHEAST OF A WITNESS POST.
 FA1439'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1438 ***********************************************************************
 FA1438  DESIGNATION -  42 019 AZ MK
 FA1438  PID         -  FA1438
 FA1438  STATE/COUNTY-  SC/SPARTANBURG
 FA1438  COUNTRY     -  US
 FA1438  USGS QUAD   -  COWPENS (2017)
 FA1438
 FA1438                         *CURRENT SURVEY CONTROL
 FA1438  ______________________________________________________________________
 FA1438* NAD 83(2001) POSITION- 35 00 55.81372(N) 081 48 04.35479(W)   NO CHECK
 FA1438* NAVD 88 ORTHO HEIGHT -   252.055 (meters)      826.95  (feet) ADJUSTED
 FA1438  ______________________________________________________________________
 FA1438  GEOID HEIGHT    -        -31.635 (meters)                     GEOID18
 FA1438  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 FA1438  DYNAMIC HEIGHT  -        251.806 (meters)      826.13  (feet) COMP
 FA1438  MODELED GRAVITY -    979,637.9   (mgal)                       NAVD 88
 FA1438
 FA1438  HORZ ORDER      -  SECOND
 FA1438  VERT ORDER      -  FIRST     CLASS II
 FA1438
 FA1438.The horizontal coordinates were established by classical geodetic methods
 FA1438.and adjusted by the National Geodetic Survey in March 2004.
 FA1438
 FA1438.No horizontal observational check was made to the station.
 FA1438
 FA1438.The orthometric height was determined by differential leveling and
 FA1438.adjusted by the NATIONAL GEODETIC SURVEY
 FA1438.in June 1991.
 FA1438
 FA1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1438.GEOID18 height accuracy estimate available here.
 FA1438
 FA1438.Click photographs - Photos may exist for this station.
 FA1438
 FA1438.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1438
 FA1438.The dynamic height is computed by dividing the NAVD 88
 FA1438.geopotential number by the normal gravity value computed on the
 FA1438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1438.degrees latitude (g = 980.6199 gals.).
 FA1438
 FA1438.The modeled gravity was interpolated from observed gravity values.
 FA1438
 FA1438. The following values were computed from the NAD 83(2001) position.
 FA1438
 FA1438;                    North         East     Units Scale Factor Converg.
 FA1438;SPC SC       -   353,200.244   536,468.459   MT  1.00006986   -0 26 39.1
 FA1438;SPC SC       - 1,158,793.45  1,760,067.12   iFT  1.00006986   -0 26 39.1
 FA1438;UTM  17      - 3,875,055.658   426,901.265   MT  0.99966585   -0 27 35.1
 FA1438
 FA1438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1438!SPC SC       -   0.99996540  x   1.00006986  =   1.00003526
 FA1438!UTM  17      -   0.99996540  x   0.99966585  =   0.99963126
 FA1438
 FA1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2690175055(NAD 83)
 FA1438
 FA1438                          SUPERSEDED SURVEY CONTROL
 FA1438
 FA1438  NAD 83(1986)-  35 00 55.82490(N)    081 48 04.35879(W) AD(       ) 2
 FA1438  NAD 27      -  35 00 55.37267(N)    081 48 04.99426(W) AD(       ) 2
 FA1438  NGVD 29 (07/19/86)  253.     (m)          830.     (f) VERT ANG       
 FA1438
 FA1438.Superseded values are not recommended for survey control.
 FA1438
 FA1438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1438.See file dsdata.pdf to determine how the superseded data were derived.
 FA1438
 FA1438_MARKER: DD = SURVEY DISK
 FA1438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1438_STAMPING: AZ MK 42 019 1981
 FA1438_MARK LOGO: SCGS
 FA1438_PROJECTION: FLUSH
 FA1438_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1438+STABILITY: SURFACE MOTION
 FA1438
 FA1438  HISTORY     - Date     Condition        Report By
 FA1438  HISTORY     - 1982     MONUMENTED       SCGS
 FA1438  HISTORY     - 1982     GOOD             NGS
 FA1438
 FA1438                          STATION DESCRIPTION
 FA1438
 FA1438'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1438'THE STATION IS LOCATED IN THE COMMUNITY OF COWPENS, NEAR
 FA1438'THE COWPENS VFW BUILDING.  STATION IS SET ALONG ROAD RIGHT
 FA1438'OF WAY.
 FA1438'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FA1438'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FA1438'
 FA1438'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29
 FA1438'AND COUNTY ROAD S-42-71 IN THE CENTER OF COWPENS.  GO
 FA1438'SOUTHEAST ON S-42-71 FOR 0.35 KM (0.25 MI) TO THE STATION
 FA1438'SET AT THE WEST-NORTHWEST END OF A MEDIAN OF A FOUR-WAY-ROAD.
 FA1438'
 FA1438'THE STATION IS A STANDARD SCGS DISK
 FA1438'STAMPED---AZ MK 42 019 1981---,
 FA1438'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA1438'FLUSH WITH GROUND.  IT IS LOCATED
 FA1438'8.38 METERS (27.5 FT) SOUTHWEST FROM THE APPROXIMATE
 FA1438'CENTER OF LINDA STREET,
 FA1438'8.0 METERS (26.2 FT) NORTHEAST FROM THE APPROXIMATE
 FA1438'CENTER OF COUNTY ROAD S-42-71,
 FA1438'3.25 METERS (10.66 FT) SOUTH-SOUTHEAST FROM A STREET
 FA1438'LIGHT POLE AND
 FA1438'1.05 METERS (3.46 FT) NORTHWEST FROM A METAL WITNESS
 FA1438'POST.
 FA1438'
 FA1438'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FA1438'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FA1438
 FA1438                          STATION RECOVERY (1982)
 FA1438
 FA1438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 FA1438'IN COWPENS.
 FA1438'0.4 KILOMETER (0.25 MILE) SOUTHEAST ALONG COUNTY ROAD S-42-71 FROM
 FA1438'THE JUNCTION OF U.S. HIGHWAY 29 IN THE CENTER OF COWPENS, SET AT THE
 FA1438'NORTHWEST END OF A MEDIAN AT A 4-WAY INTERSECTION, 8.4 METERS
 FA1438'(27.5 FEET) SOUTHWEST OF THE CENTER OF LINDA STREET, 8.0 METERS
 FA1438'(26.2 FEET) NORTHEAST OF THE CENTER OF COUNTY ROAD S-42-71 AND
 FA1438'3.2 METERS (10.6 FEET) SOUTH-SOUTHEAST OF A STREET LIGHT POLE.
 FA1438'THE MARK IS 1.00 METERS  NW FROM A WITNESS POST.
 FA1438'THE MARK IS ABOVE LEVEL WITH STREET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1430 ***********************************************************************
 FA1430  DESIGNATION -  42 020
 FA1430  PID         -  FA1430
 FA1430  STATE/COUNTY-  SC/SPARTANBURG
 FA1430  COUNTRY     -  US
 FA1430  USGS QUAD   -  COWPENS (2017)
 FA1430
 FA1430                         *CURRENT SURVEY CONTROL
 FA1430  ______________________________________________________________________
 FA1430* NAD 83(2001) POSITION- 35 00 32.52435(N) 081 51 09.69852(W)   ADJUSTED
 FA1430* NAVD 88 ORTHO HEIGHT -   240.451 (meters)      788.88  (feet) ADJUSTED
 FA1430  ______________________________________________________________________
 FA1430  GEOID HEIGHT    -        -31.630 (meters)                     GEOID18
 FA1430  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 FA1430  DYNAMIC HEIGHT  -        240.212 (meters)      788.10  (feet) COMP
 FA1430  MODELED GRAVITY -    979,636.2   (mgal)                       NAVD 88
 FA1430
 FA1430  HORZ ORDER      -  SECOND
 FA1430  VERT ORDER      -  FIRST     CLASS II
 FA1430
 FA1430.The horizontal coordinates were established by classical geodetic methods
 FA1430.and adjusted by the National Geodetic Survey in March 2004.
 FA1430
 FA1430.The orthometric height was determined by differential leveling and
 FA1430.adjusted by the NATIONAL GEODETIC SURVEY
 FA1430.in June 1991.
 FA1430
 FA1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1430.GEOID18 height accuracy estimate available here.
 FA1430
 FA1430.Click photographs - Photos may exist for this station.
 FA1430
 FA1430.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1430
 FA1430.The dynamic height is computed by dividing the NAVD 88
 FA1430.geopotential number by the normal gravity value computed on the
 FA1430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1430.degrees latitude (g = 980.6199 gals.).
 FA1430
 FA1430.The modeled gravity was interpolated from observed gravity values.
 FA1430
 FA1430. The following values were computed from the NAD 83(2001) position.
 FA1430
 FA1430;                    North         East     Units Scale Factor Converg.
 FA1430;SPC SC       -   352,520.116   531,763.332   MT  1.00006720   -0 28 21.8
 FA1430;SPC SC       - 1,156,562.06  1,744,630.35   iFT  1.00006720   -0 28 21.8
 FA1430;UTM  17      - 3,874,377.116   422,197.822   MT  0.99967460   -0 29 21.2
 FA1430
 FA1430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1430!SPC SC       -   0.99996722  x   1.00006720  =   1.00003442
 FA1430!UTM  17      -   0.99996722  x   0.99967460  =   0.99964183
 FA1430
 FA1430:                Primary Azimuth Mark                     Grid Az
 FA1430:SPC SC       -  42 020 AZ MK                             141 21 50.7
 FA1430:UTM  17      -  42 020 AZ MK                             141 22 50.1
 FA1430
 FA1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2219774377(NAD 83)
 FA1430
 FA1430|---------------------------------------------------------------------|
 FA1430| PID    Reference Object                     Distance      Geod. Az  |
 FA1430|                                                           dddmmss.s |
 FA1430| FA3295 COWPENS SPARTANBURG TANK            APPROX. 4.6 KM 0552621.3 |
 FA1430| FA1429 42 020 AZ MK                        APPROX. 0.6 KM 1405328.9 |
 FA1430|---------------------------------------------------------------------|
 FA1430
 FA1430                          SUPERSEDED SURVEY CONTROL
 FA1430
 FA1430  NAD 83(1986)-  35 00 32.53600(N)    081 51 09.70328(W) AD(       ) 2
 FA1430  NAD 27      -  35 00 32.08928(N)    081 51 10.33443(W) AD(       ) 2
 FA1430  NGVD 29 (07/19/86)  241.2    (m)          791.     (f) VERT ANG       
 FA1430  NGVD 29 (11/26/84)  240.555  (m)          789.22   (f) ADJUSTED    1 2
 FA1430
 FA1430.Superseded values are not recommended for survey control.
 FA1430
 FA1430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1430.See file dsdata.pdf to determine how the superseded data were derived.
 FA1430
 FA1430_MARKER: DH = HORIZONTAL CONTROL DISK
 FA1430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1430_STAMPING: 42 020 1981
 FA1430_MARK LOGO: SCGS
 FA1430_PROJECTION: FLUSH
 FA1430_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA1430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1430+STABILITY: SURFACE MOTION
 FA1430
 FA1430  HISTORY     - Date     Condition        Report By
 FA1430  HISTORY     - 1982     MONUMENTED       SCGS
 FA1430  HISTORY     - 1982     GOOD             NGS
 FA1430  HISTORY     - 19861118 GOOD             LOCSUR
 FA1430
 FA1430                          STATION DESCRIPTION
 FA1430
 FA1430'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1430'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF CHEROKEE
 FA1430'SPRINGS, 4.8 KM (3.0 MI) WEST-SOUTHWEST OF COWPENS, 2.4 KM (1.5 MI)
 FA1430'NORTH-NORTHWEST OF CONVERSE.
 FA1430'
 FA1430'THE STATION IS SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE
 FA1430'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202,
 FA1430'PHONE 803-758-3414.
 FA1430'
 FA1430'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND COUNTY
 FA1430'ROAD S-42-57 IN CONVERSE.  GO NORTHERLY ON S-42-57 FOR 1.8 KM
 FA1430'(1.15 MI) TO THE AZIMUTH ON THE LEFT, CONTINUE 0.6 KM (0.4 MI) TO A
 FA1430'CROSSROAD, COUNTY ROAD S-42-31 AND THE STATION IN THE NORTHEAST CORNER
 FA1430'OF THE INTERSECTION.
 FA1430'
 FA1430'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 020 1981---,
 FA1430'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA1430'WITH GROUND.  IT IS LOCATED 23.1 METERS (75.70 FT) SOUTH FROM THE
 FA1430'SOUTHWEST CORNER OF A YELLOW ONE STORY HOUSE, 19.50 METERS (64.0 FT)
 FA1430'EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE INTERSECTION OF THE
 FA1430'TWO COUNTY ROADS AND 5.63 METERS (18.5 FT) NORTH-NORTHWEST FROM THE
 FA1430'APPROXIMATE CENTER OF S-42-31.
 FA1430'
 FA1430'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA1430'---HORZ 42 020 1981---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA1430'METERS BELOW THE SURFACE.
 FA1430'
 FA1430'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA1430'---AZ MK 42 020 1981---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA1430'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 10.0 METERS
 FA1430'(32.8 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A DIRT DRIVE
 FA1430'LEADING TO A BRICK HOUSE, 4.25 METERS (13.94 FT) SOUTHWEST FROM THE
 FA1430'APPROXIMATE CENTER OF S-42-57, 4.85 METERS (15.91 FT) NORTH FROM A
 FA1430'FENCE CORNER AND 1.50 METERS (4.92 FT) NORTHEAST FROM A METAL WITNESS
 FA1430'POST.
 FA1430'
 FA1430'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 FA1430'MARKS WERE ESTABLISHED AT THIS TIME.
 FA1430
 FA1430                          STATION RECOVERY (1982)
 FA1430
 FA1430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 FA1430'2.4 KM (1.5 MI) NW FROM CONVERSE.
 FA1430'2.4 KILOMETERS (1.5 MILES) NORTHWEST ALONG COUNTY ROAD S-42-57 FROM
 FA1430'THE JUNCTION OF U.S. HIGHWAY 29 IN CONVERSE, SET IN THE NORTHEAST
 FA1430'ANGLE OF THE INTERSECTION OF COUNTY ROADS S-42-31 AND S-42-57,
 FA1430'23.2 METERS (76.0 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER
 FA1430'OF A SMALL ONE-STORY HOUSE, 24.1 METERS (79.0 FEET) EAST OF THE
 FA1430'CENTERLINE OF COUNTY ROAD S-42-57, 17.6 METERS (57.8 FEET) NORTHWEST
 FA1430'OF A POWERPOLE, 19.5 METERS (64.0 FEET) NORTHEAST OF THE CENTERLINE
 FA1430'CROSSING THE TWO COUNTY ROADS AND 5.7 METERS (18.7 FEET) NORTH OF
 FA1430'THE CENTERLINE OF COUNTY ROAD S-42-31.
 FA1430'THE MARK IS ABOVE LEVEL WITH S-42-31.
 FA1430
 FA1430                          STATION RECOVERY (1986)
 FA1430
 FA1430'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1986 (DCS)
 FA1430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1429 ***********************************************************************
 FA1429  DESIGNATION -  42 020 AZ MK
 FA1429  PID         -  FA1429
 FA1429  STATE/COUNTY-  SC/SPARTANBURG
 FA1429  COUNTRY     -  US
 FA1429  USGS QUAD   -  COWPENS (2017)
 FA1429
 FA1429                         *CURRENT SURVEY CONTROL
 FA1429  ______________________________________________________________________
 FA1429* NAD 83(2001) POSITION- 35 00 16.51640(N) 081 50 53.88306(W)   NO CHECK
 FA1429* NAVD 88 ORTHO HEIGHT -   225.485 (meters)      739.78  (feet) ADJUSTED
 FA1429  ______________________________________________________________________
 FA1429  GEOID HEIGHT    -        -31.623 (meters)                     GEOID18
 FA1429  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 FA1429  DYNAMIC HEIGHT  -        225.261 (meters)      739.04  (feet) COMP
 FA1429  MODELED GRAVITY -    979,636.5   (mgal)                       NAVD 88
 FA1429
 FA1429  HORZ ORDER      -  SECOND
 FA1429  VERT ORDER      -  FIRST     CLASS II
 FA1429
 FA1429.The horizontal coordinates were established by classical geodetic methods
 FA1429.and adjusted by the National Geodetic Survey in March 2004.
 FA1429
 FA1429.No horizontal observational check was made to the station.
 FA1429
 FA1429.The orthometric height was determined by differential leveling and
 FA1429.adjusted by the NATIONAL GEODETIC SURVEY
 FA1429.in June 1991.
 FA1429
 FA1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1429.GEOID18 height accuracy estimate available here.
 FA1429
 FA1429.Click photographs - Photos may exist for this station.
 FA1429
 FA1429.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1429
 FA1429.The dynamic height is computed by dividing the NAVD 88
 FA1429.geopotential number by the normal gravity value computed on the
 FA1429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1429.degrees latitude (g = 980.6199 gals.).
 FA1429
 FA1429.The modeled gravity was interpolated from observed gravity values.
 FA1429
 FA1429. The following values were computed from the NAD 83(2001) position.
 FA1429
 FA1429;                    North         East     Units Scale Factor Converg.
 FA1429;SPC SC       -   352,023.485   532,160.297   MT  1.00006539   -0 28 13.1
 FA1429;SPC SC       - 1,154,932.69  1,745,932.73   iFT  1.00006539   -0 28 13.1
 FA1429;UTM  17      - 3,873,880.566   422,594.490   MT  0.99967384   -0 29 11.9
 FA1429
 FA1429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1429!SPC SC       -   0.99996957  x   1.00006539  =   1.00003496
 FA1429!UTM  17      -   0.99996957  x   0.99967384  =   0.99964342
 FA1429
 FA1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2259473880(NAD 83)
 FA1429
 FA1429                          SUPERSEDED SURVEY CONTROL
 FA1429
 FA1429  NAD 83(1986)-  35 00 16.52819(N)    081 50 53.88799(W) AD(       ) 2
 FA1429  NAD 27      -  35 00 16.08062(N)    081 50 54.52033(W) AD(       ) 2
 FA1429  NGVD 29 (07/19/86)  226.     (m)          741.     (f) VERT ANG       
 FA1429  NGVD 29 (11/26/84)  225.589  (m)          740.12   (f) ADJUSTED    1 2
 FA1429
 FA1429.Superseded values are not recommended for survey control.
 FA1429
 FA1429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1429.See file dsdata.pdf to determine how the superseded data were derived.
 FA1429
 FA1429_MARKER: DD = SURVEY DISK
 FA1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1429_STAMPING: AZ MK 42 020 1981
 FA1429_MARK LOGO: SCGS
 FA1429_PROJECTION: FLUSH
 FA1429_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1429+STABILITY: SURFACE MOTION
 FA1429
 FA1429  HISTORY     - Date     Condition        Report By
 FA1429  HISTORY     - 1982     MONUMENTED       SCGS
 FA1429  HISTORY     - 1982     GOOD             NGS
 FA1429
 FA1429                          STATION DESCRIPTION
 FA1429
 FA1429'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1429'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF CHEROKEE
 FA1429'SPRINGS, 4.8 KM (3.0 MI) WEST-SOUTHWEST OF COWPENS, 2.4 KM
 FA1429'(1.5 MI) NORTH-NORTHWEST OF CONVERSE.  STATION IS SET ALONG
 FA1429'ROAD RIGHT-OF-WAY.
 FA1429'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FA1429'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FA1429'
 FA1429'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29
 FA1429'AND COUNTY ROAD S-42-57 IN CONVERSE.  GO NORTHERLY ON S-42-57
 FA1429'FOR 1.8 KM (1.15 MI) TO THE STATION ON THE LEFT.
 FA1429'
 FA1429'THE STATION IS A STANDARD SCGS DISK
 FA1429'STAMPED---AZ MK 42 020 1981---,
 FA1429'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA1429'FLUSH WITH GROUND.  IT IS LOCATED
 FA1429'10.0 METERS (32.8 FT) NORTHWEST FROM THE APPROXIMATE
 FA1429'CENTER OF A DIRT DRIVE LEADING TO A BRICK HOME,
 FA1429'4.25 METERS (13.94 FT) SOUTHWEST FROM THE APPROXIMATE
 FA1429'CENTER OF S-42-57,
 FA1429'4.85 METERS (15.91 FT) NORTH FROM A FENCE CORNER AND
 FA1429'1.50 METERS (4.92 FT) NORTHEAST FROM A METAL
 FA1429'WITNESS POST.
 FA1429'
 FA1429'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FA1429'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FA1429
 FA1429                          STATION RECOVERY (1982)
 FA1429
 FA1429'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 FA1429'1.7 KM (1.1 MI) NW FROM CONVERSE.
 FA1429'1.7 KILOMETERS (1.1 MILES) NORTHWEST ALONG COUNTY ROAD S-42-57 FROM
 FA1429'THE JUNCTION OF U.S. HIGHWAY 29 IN CONVERSE, SET ALONG THE SHOULDER
 FA1429'OF THE ROAD, JUST NORTHWEST OF A BRICK HOUSE WITH A LARGE OAK TREE
 FA1429'ON THE NORTHWEST SIDE AND FOUR OAKS IN THE FRONT, 20.4 METERS
 FA1429'(67.0 FEET) NORTH OF THE NORTH CORNER OF THE HOUSE, 18.1 METERS
 FA1429'(59.5 FEET) NORTH-NORTHEAST OF A 60-INCH OAK TREE ON THE
 FA1429'NORTHWEST SIDE OF THE HOUSE, 7.0 METERS (23.0 FEET) NORTHWEST OF
 FA1429'THE CENTER OF THE DRIVEWAY LEADING TO THE HOUSE, 5.5 METERS
 FA1429'(18.0 FEET) NORTH-NORTHWEST OF A POWERLINE POLE AND 4.4 METERS
 FA1429'(14.4 FEET) SOUTHWEST OF THE CENTER OF COUNTY ROAD S-42-57.
 FA1429'THE MARK IS 1.50 METERS  NE FROM A WITNESS POST.
 FA1429'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1946 ***********************************************************************
 ED1946  DESIGNATION -  42 021
 ED1946  PID         -  ED1946
 ED1946  STATE/COUNTY-  SC/SPARTANBURG
 ED1946  COUNTRY     -  US
 ED1946  USGS QUAD   -  WELLFORD (2017)
 ED1946
 ED1946                         *CURRENT SURVEY CONTROL
 ED1946  ______________________________________________________________________
 ED1946* NAD 83(2001) POSITION- 34 57 55.31343(N) 082 07 19.60846(W)   ADJUSTED
 ED1946* NAVD 88 ORTHO HEIGHT -   272.0   (meters)      892.    (feet) VERTCON3
 ED1946  ______________________________________________________________________
 ED1946  GEOID HEIGHT    -        -31.476 (meters)                     GEOID18
 ED1946  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC18
 ED1946  HORZ ORDER      -  SECOND
 ED1946
 ED1946.The horizontal coordinates were established by classical geodetic methods
 ED1946.and adjusted by the National Geodetic Survey in March 2004.
 ED1946
 ED1946.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1946.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1946
 ED1946.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1946.GEOID18 height accuracy estimate available here.
 ED1946
 ED1946.Click photographs - Photos may exist for this station.
 ED1946
 ED1946.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1946
 ED1946. The following values were computed from the NAD 83(2001) position.
 ED1946
 ED1946;                    North         East     Units Scale Factor Converg.
 ED1946;SPC SC       -   347,910.358   507,118.101   MT  1.00004961   -0 37 19.6
 ED1946;SPC SC       - 1,141,438.18  1,663,773.30   iFT  1.00004961   -0 37 19.6
 ED1946;UTM  17      - 3,869,777.082   397,559.896   MT  0.99972933   -0 38 35.2
 ED1946
 ED1946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1946!SPC SC       -   0.99996225  x   1.00004961  =   1.00001185
 ED1946!UTM  17      -   0.99996225  x   0.99972933  =   0.99969159
 ED1946
 ED1946:                Primary Azimuth Mark                     Grid Az
 ED1946:SPC SC       -  42 021 AZ MK                             017 53 47.2
 ED1946:UTM  17      -  42 021 AZ MK                             017 55 02.8
 ED1946
 ED1946_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9755969777(NAD 83)
 ED1946
 ED1946|---------------------------------------------------------------------|
 ED1946| PID    Reference Object                     Distance      Geod. Az  |
 ED1946|                                                           dddmmss.s |
 ED1946| ED1947 42 021 AZ MK                        APPROX. 0.7 KM 0171627.6 |
 ED1946|---------------------------------------------------------------------|
 ED1946
 ED1946                          SUPERSEDED SURVEY CONTROL
 ED1946
 ED1946  NAD 83(1986)-  34 57 55.32388(N)    082 07 19.60992(W) AD(       ) 2
 ED1946  NAD 27      -  34 57 54.90020(N)    082 07 20.22152(W) AD(       ) 2
 ED1946  NGVD 29 (07/19/86)  272.1    (m)          893.     (f) VERT ANG       
 ED1946
 ED1946.Superseded values are not recommended for survey control.
 ED1946
 ED1946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1946.See file dsdata.pdf to determine how the superseded data were derived.
 ED1946
 ED1946_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1946_STAMPING: 42 021 1982
 ED1946_MARK LOGO: SCGS
 ED1946_PROJECTION: FLUSH
 ED1946_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1946+STABILITY: SURFACE MOTION
 ED1946
 ED1946  HISTORY     - Date     Condition        Report By
 ED1946  HISTORY     - 1982     MONUMENTED       SCGS
 ED1946  HISTORY     - 20250519 GOOD             USPSQD
 ED1946
 ED1946                          STATION DESCRIPTION
 ED1946
 ED1946'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1946'THE STATION IS LOCATED ABOUT 10.3 KM (6.4 MI) NORTHEAST OF GREER, 2.1
 ED1946'KM (1.3 MI) WEST-NORTHWEST OF WELLFORD, 1.9 KM (1.2 MI)
 ED1946'NORTH-NORTHEAST OF LYMAN ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR
 ED1946'GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC
 ED1946'29202, PHONE 803-758-3414.
 ED1946'
 ED1946'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 292 AND 129,
 ED1946'ON THE NORTHERN EDGE OF LYMAN.  GO NORTH-NORTHEASTERLY ON HIGHWAY 292
 ED1946'FOR 1.0 KM (0.65 MI) TO THE STATION ON THE RIGHT.
 ED1946'
 ED1946'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 021 1982---,
 ED1946'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1946'WITH GROUND.  IT IS LOCATED 23.32 METERS (76.50 FT) NORTH FROM THE
 ED1946'NORTHWEST CORNER OF A ONE STORY BRICK HOME, 10.36 METERS (34.0 FT)
 ED1946'SOUTHEAST FROM THE APPROXIMATE CENTER OF STATE HIGHWAY 292, 15.24
 ED1946'METERS (50.0 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF PAVED ROAD
 ED1946'HEADING SOUTH AND 2.51 METERS (8.40 FT) WEST FROM A POWER POLE WITH
 ED1946'TWO GUY WIRES.
 ED1946'
 ED1946'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1946'---HORZ 42 021 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1946'METERS BELOW THE SURFACE.
 ED1946'
 ED1946'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1946'---AZ MK 42 021 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1946'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 7.16 METERS
 ED1946'(23.50 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF STATE HIGHWAY
 ED1946'292, 6.40 METERS (21.0 FT) NORTHEAST FROM A POWER LINE POLE WITH A
 ED1946'TRANSFORMER, 4.48 METERS (14.7 FT) SOUTH-SOUTHWEST FROM THE
 ED1946'APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO A BRICK HOME AND 2.04
 ED1946'METERS (6.70 FT) WEST FROM THE SOUTHWEST END OF AN 46 CM CONCRETE
 ED1946'CULVERT PIPE.
 ED1946'
 ED1946'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED NORTHERLY ON STATE
 ED1946'HIGHWAY 292 FOR 0.6 KM (0.4 MI) TO THE AZIMUTH MARK ON THE LEFT.
 ED1946'
 ED1946'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED1946'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1946
 ED1946                          STATION RECOVERY (2025)
 ED1946
 ED1946'RECOVERY NOTE BY US POWER SQUADRON 2025 (KM)
 ED1946'THE MARK IS 8 FT (2.4 M) WEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1947 ***********************************************************************
 ED1947  DESIGNATION -  42 021 AZ MK
 ED1947  PID         -  ED1947
 ED1947  STATE/COUNTY-  SC/SPARTANBURG
 ED1947  COUNTRY     -  US
 ED1947  USGS QUAD   -  WELLFORD (2017)
 ED1947
 ED1947                         *CURRENT SURVEY CONTROL
 ED1947  ______________________________________________________________________
 ED1947* NAD 83(2001) POSITION- 34 58 15.80435(N) 082 07 11.86723(W)   NO CHECK
 ED1947* NAVD 88 ORTHO HEIGHT -   255.    (meters)      837.    (feet) VERTCON3
 ED1947  ______________________________________________________________________
 ED1947  GEOID HEIGHT    -        -31.490 (meters)                     GEOID18
 ED1947  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 ED1947  HORZ ORDER      -  SECOND
 ED1947
 ED1947.The horizontal coordinates were established by classical geodetic methods
 ED1947.and adjusted by the National Geodetic Survey in March 2004.
 ED1947
 ED1947.No horizontal observational check was made to the station.
 ED1947
 ED1947.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1947.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1947
 ED1947.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1947.GEOID18 height accuracy estimate available here.
 ED1947
 ED1947.Click photographs - Photos may exist for this station.
 ED1947
 ED1947.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1947
 ED1947. The following values were computed from the NAD 83(2001) position.
 ED1947
 ED1947;                    North         East     Units Scale Factor Converg.
 ED1947;SPC SC       -   348,539.684   507,321.326   MT  1.00005187   -0 37 15.3
 ED1947;SPC SC       - 1,143,502.90  1,664,440.05   iFT  1.00005187   -0 37 15.3
 ED1947;UTM  17      - 3,870,406.132   397,763.287   MT  0.99972882   -0 38 31.1
 ED1947
 ED1947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1947!SPC SC       -   0.99996493  x   1.00005187  =   1.00001680
 ED1947!UTM  17      -   0.99996493  x   0.99972882  =   0.99969376
 ED1947
 ED1947_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9776370406(NAD 83)
 ED1947
 ED1947                          SUPERSEDED SURVEY CONTROL
 ED1947
 ED1947  NAD 83(1986)-  34 58 15.81481(N)    082 07 11.86872(W) AD(       ) 2
 ED1947  NAD 27      -  34 58 15.39147(N)    082 07 12.48009(W) AD(       ) 2
 ED1947  NGVD 29 (07/19/86)  255.     (m)          837.     (f) VERT ANG       
 ED1947
 ED1947.Superseded values are not recommended for survey control.
 ED1947
 ED1947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1947.See file dsdata.pdf to determine how the superseded data were derived.
 ED1947
 ED1947_MARKER: DZ = AZIMUTH MARK DISK
 ED1947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1947_STAMPING: 42 021 1982
 ED1947_MARK LOGO: SCGS
 ED1947_PROJECTION: FLUSH
 ED1947_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1947+STABILITY: SURFACE MOTION
 ED1947
 ED1947  HISTORY     - Date     Condition        Report By
 ED1947  HISTORY     - 1982     MONUMENTED       SCGS
 ED1947  HISTORY     - 20250519 GOOD             USPSQD
 ED1947
 ED1947                          STATION DESCRIPTION
 ED1947
 ED1947'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1947'THE STATION IS LOCATED ABOUT 10.3 KM (6.4 MI) NORTHEAST OF
 ED1947'GREER,
 ED1947'2.1 KM (1.3 MI) WEST-NORTHWEST OF WELLFORD, 1.9 KM (1.2 MI)
 ED1947'NORTH-NORTHEAST OF LYMAN.  STATION IS SET ALONG ROAD
 ED1947'RIGHT-OF-WAY.
 ED1947'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1947'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1947'
 ED1947'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 292 AND
 ED1947'129, ON THE NORTHERN EDGE OF LYMAN.  GO NORTHEASTERLY ON
 ED1947'HIGHWAY 292 FOR 1.7 KM (1.05 MI) TO THE STATION ON THE LEFT.
 ED1947'
 ED1947'THE STATION IS A STANDARD SCGS DISK
 ED1947'STAMPED---AZ MK 42 021 1982---,
 ED1947'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1947'FLUSH WITH GROUND.  IT IS LOCATED
 ED1947'7.16 METERS (23.5 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 ED1947'CENTER OF STATE HIGHWAY 292,
 ED1947'6.40 METERS (21.0 FT) NORTHEAST FROM A POWER LINE POLE
 ED1947'WITH A TRANSFORMER,
 ED1947'4.48 METERS (14.7 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 ED1947'CENTER OF A PAVED DRIVE TO A BRICK HOME AND
 ED1947'2.04 METERS (6.70 FT) WEST FROM THE SOUTHWEST END OF
 ED1947'AN 46 CM CONCRETE CULVERT PIPE.
 ED1947'
 ED1947'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 ED1947'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1947
 ED1947                          STATION RECOVERY (2025)
 ED1947
 ED1947'RECOVERY NOTE BY US POWER SQUADRON 2025 (KM)
 ED1947'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3318 ***********************************************************************
 FA3318  DESIGNATION -  42 022
 FA3318  PID         -  FA3318
 FA3318  STATE/COUNTY-  SC/SPARTANBURG
 FA3318  COUNTRY     -  US
 FA3318  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA3318
 FA3318                         *CURRENT SURVEY CONTROL
 FA3318  ______________________________________________________________________
 FA3318* NAD 83(2011) POSITION- 35 10 58.41135(N) 081 56 18.76892(W)   ADJUSTED
 FA3318* NAD 83(2011) ELLIP HT-   263.999 (meters)        (06/27/12)   ADJUSTED
 FA3318* NAD 83(2011) EPOCH   -  2010.00
 FA3318* NAVD 88 ORTHO HEIGHT -   295.951 (meters)      970.97  (feet) ADJUSTED
 FA3318  ______________________________________________________________________
 FA3318  GEOID HEIGHT    -        -31.944 (meters)                     GEOID18
 FA3318  NAD 83(2011) X  -    731,884.113 (meters)                     COMP
 FA3318  NAD 83(2011) Y  - -5,167,405.225 (meters)                     COMP
 FA3318  NAD 83(2011) Z  -  3,654,621.387 (meters)                     COMP
 FA3318  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 FA3318  DYNAMIC HEIGHT  -        295.655 (meters)      969.99  (feet) COMP
 FA3318  MODELED GRAVITY -    979,627.0   (mgal)                       NAVD 88
 FA3318
 FA3318  VERT ORDER      -  SECOND    CLASS II
 FA3318
 FA3318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3318  Standards:
 FA3318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3318  -------------------------------------------------------------------
 FA3318  NETWORK    0.37   0.80           0.17   0.13   0.41      0.11136410
 FA3318  -------------------------------------------------------------------
 FA3318  Click here for local accuracies and other accuracy information.
 FA3318
 FA3318.The horizontal coordinates were established by GPS observations
 FA3318.and adjusted by the National Geodetic Survey in June 2012.
 FA3318
 FA3318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3318.been affixed to the stable North American tectonic plate. See 
 FA3318.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3318
 FA3318.The horizontal coordinates are valid at the epoch date displayed above
 FA3318.which is a decimal equivalence of Year/Month/Day.
 FA3318
 FA3318.The orthometric height was determined by differential leveling and
 FA3318.adjusted by the NATIONAL GEODETIC SURVEY
 FA3318.in February 2001.
 FA3318
 FA3318.No vertical observational check was made to the station.
 FA3318
 FA3318.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3318.GEOID18 height accuracy estimate available here.
 FA3318
 FA3318.Click photographs - Photos may exist for this station.
 FA3318
 FA3318.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3318
 FA3318.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3318
 FA3318.The ellipsoidal height was determined by GPS observations
 FA3318.and is referenced to NAD 83.
 FA3318
 FA3318.The dynamic height is computed by dividing the NAVD 88
 FA3318.geopotential number by the normal gravity value computed on the
 FA3318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA3318.degrees latitude (g = 980.6199 gals.).
 FA3318
 FA3318.The modeled gravity was interpolated from observed gravity values.
 FA3318
 FA3318. The following values were computed from the NAD 83(2011) position.
 FA3318
 FA3318;                    North         East     Units Scale Factor Converg.
 FA3318;SPC SC       -   371,877.406   524,101.789   MT  1.00014308   -0 31 13.2
 FA3318;SPC SC       - 1,220,070.23  1,719,494.06   iFT  1.00014308   -0 31 13.2
 FA3318;UTM  17      - 3,893,728.699   414,545.744   MT  0.99968999   -0 32 26.9
 FA3318
 FA3318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3318!SPC SC       -   0.99995856  x   1.00014308  =   1.00010164
 FA3318!UTM  17      -   0.99995856  x   0.99968999  =   0.99964857
 FA3318
 FA3318:                Primary Azimuth Mark                     Grid Az
 FA3318:SPC SC       -  42 022 AZ MK                             288 34 21.6
 FA3318:UTM  17      -  42 022 AZ MK                             288 35 35.3
 FA3318
 FA3318_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1454593728(NAD 83)
 FA3318
 FA3318|---------------------------------------------------------------------|
 FA3318| PID    Reference Object                     Distance      Geod. Az  |
 FA3318|                                                           dddmmss.s |
 FA3318| FA3319 42 022 AZ MK                        APPROX. 0.7 KM 2880308.4 |
 FA3318|---------------------------------------------------------------------|
 FA3318
 FA3318                          SUPERSEDED SURVEY CONTROL
 FA3318
 FA3318  NAD 83(2007)-  35 10 58.41141(N)    081 56 18.76958(W) AD(2002.00) 0
 FA3318  ELLIP H (02/10/07)  264.026  (m)                       GP(2002.00)    
 FA3318  NAD 83(2001)-  35 10 58.41153(N)    081 56 18.76976(W) AD(       ) 1
 FA3318  ELLIP H (03/13/03)  264.012  (m)                       GP(       ) 4 2
 FA3318  NAD 83(1995)-  35 10 58.41162(N)    081 56 18.76950(W) AD(       ) 1
 FA3318  ELLIP H (12/20/99)  264.021  (m)                       GP(       ) 4 1
 FA3318  NAD 83(1986)-  35 10 58.42366(N)    081 56 18.77475(W) AD(       ) 1
 FA3318  NAD 83(1986)-  35 10 58.42250(N)    081 56 18.77656(W) AD(       ) 2
 FA3318  NAD 27      -  35 10 58.00292(N)    081 56 19.37738(W) AD(       ) 2
 FA3318  NAVD 88             295.95   (m)          971.0    (f) LEVELING    3  
 FA3318  NAVD 88 (06/05/98)  296.0    (m)  GEOID96  model used  GPS OBS        
 FA3318  NGVD 29 (07/19/86)  296.5    (m)          973.     (f) VERT ANG       
 FA3318
 FA3318.Superseded values are not recommended for survey control.
 FA3318
 FA3318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3318.See file dsdata.pdf to determine how the superseded data were derived.
 FA3318
 FA3318_MARKER: DH = HORIZONTAL CONTROL DISK
 FA3318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3318_STAMPING: 42 022 1982
 FA3318_MARK LOGO: SCGS
 FA3318_PROJECTION: FLUSH
 FA3318_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3318+STABILITY: SURFACE MOTION
 FA3318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3318+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2010
 FA3318
 FA3318  HISTORY     - Date     Condition        Report By
 FA3318  HISTORY     - 1982     MONUMENTED       SCGS
 FA3318  HISTORY     - 19850101 GOOD             NCGS
 FA3318  HISTORY     - 19971119 GOOD             NCGS
 FA3318  HISTORY     - 20100929 GOOD             SCGS
 FA3318
 FA3318                          STATION DESCRIPTION
 FA3318
 FA3318'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3318'THE STATION IS LOCATED ABOUT 6.6 KM (4.2 MI) NORTHEAST OF FINGERVILLE,
 FA3318'5.6 KM (3.5 MI) WEST-NORTHWEST OF CHESNEE, 0.6 KM (0.4 MI) SOUTH OF
 FA3318'THE NORTH CAROLINA AND SOUTH CAROLINA STATE LINE, ALONG ROAD
 FA3318'RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 FA3318'ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FA3318'
 FA3318'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 FA3318'HIGHWAY 11 IN THE CENTER OF CHESNEE.  GO WEST ON HIGHWAY 11 FOR 6.1 KM
 FA3318'(3.8 MI) TO A CROSSROAD, COUNTY ROAD S-42-58, TURN RIGHT AND GO
 FA3318'NORTHEAST ON S-42-58 FOR 3.7 KM (2.3 MI) TO THE STATION ON THE LEFT.
 FA3318'
 FA3318'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 022 1982---,
 FA3318'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3318'WITH GROUND.  IT IS LOCATED 38.25 METERS (125.6 FT) EAST-SOUTHEAST
 FA3318'FROM THE APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO A BRICK HOME,
 FA3318'14.17 METERS (46.5 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF
 FA3318'COUNTY ROAD S-42-58, 6.96 METERS (22.83 FT) SOUTHEAST FROM A FOUR FOOT
 FA3318'POST WITH A TELEPHONE JUNCTION BOX ATTACHED AND 1.07 METERS (3.5 FT)
 FA3318'SOUTH-SOUTHWEST FROM A POWER POLE WITH TWO GUY WIRES.
 FA3318'
 FA3318'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3318'---HORZ 42 022 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3318'METERS BELOW THE SURFACE.
 FA3318'
 FA3318'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3318'---AZ MK 42 022 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3318'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 12.8 METERS
 FA3318'(42.0 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 FA3318'S-42-58, 10.37 METERS (34.02 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 FA3318'CENTER OF A DIRT DRIVE, 2.35 METERS (7.7 FT) SOUTH-SOUTHWEST FROM A
 FA3318'POWER POLE WITH TWO GUY WIRES AND 0.8 METER (2.62 FT) NORTH-NORTHEAST
 FA3318'FROM A METAL WITNESS POST.
 FA3318'
 FA3318'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHEAST ON S-42-58
 FA3318'FOR 0.6 KM (0.4 MI) TO THE AZIMUTH ON THE LEFT.
 FA3318'
 FA3318'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 FA3318'MARKS ESTABLISHED AT THIS TIME.
 FA3318
 FA3318                          STATION RECOVERY (1985)
 FA3318
 FA3318'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1985 (ESL)
 FA3318'RECOVERED AS DESCRIBED.
 FA3318
 FA3318                          STATION RECOVERY (1997)
 FA3318
 FA3318'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1997 (PAC)
 FA3318'RECOVERED AS DESCRIBED.
 FA3318
 FA3318                          STATION RECOVERY (2010)
 FA3318
 FA3318'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3318'THE STATION IS LOCATED ABOUT 12.7 MI (20.4 KM) NORTHEAST OF INMAN,
 FA3318'11.2 MI (18.0 KM) SOUTH-SOUTHWEST OF FOREST CITY AND 5.0 MI (8.0 KM)
 FA3318'WEST-NORTHWEST OF CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA3318'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3318'
 FA3318'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA3318'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA3318'HIGHWAY 11 FOR 3.85 MI (6.2 KM) TO THE JUNCTION OF STATE ROAD 58
 FA3318'(PARRIS BRIDGE ROAD).  TURN LEFT ON ROAD 58 FOR 2.35 MI (3.8 KM) TO
 FA3318'THE STATION ON THE LEFT NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF
 FA3318'THE FORK JUNCTION OF ARROWOOD BRANCH ROAD.
 FA3318'
 FA3318'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT
 FA3318'(0.3 M) LOWER THAN THE ROAD, 47.8 FT (14.6 M) SOUTH-SOUTHWEST OF THE
 FA3318'CENTER OF THE ROAD, 4.7 FT (1.4 M) SOUTH-SOUTHEAST OF THE POWER POLE
 FA3318'WITH TWO GUY WIRES, 23.0 FT (7.0 M) SOUTH-SOUTHEAST OF A TELEPHONE
 FA3318'JUNCTION BOX NUMBER 8809, 124.4 FT (37.9 M) EAST-SOUTHEAST OF THE
 FA3318'CENTER OF THE ASPHALT DRIVEWAY FOR BRICK HOUSE NUMBER 8809, 17.6 FT
 FA3318'(5.4 M) NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3319 ***********************************************************************
 FA3319  DESIGNATION -  42 022 AZ MK
 FA3319  PID         -  FA3319
 FA3319  STATE/COUNTY-  SC/SPARTANBURG
 FA3319  COUNTRY     -  US
 FA3319  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA3319
 FA3319                         *CURRENT SURVEY CONTROL
 FA3319  ______________________________________________________________________
 FA3319* NAD 83(2001) POSITION- 35 11 05.20657(N) 081 56 44.16861(W)   ADJUSTED
 FA3319* NAVD 88 ORTHO HEIGHT -   293.288 (meters)      962.23  (feet) ADJUSTED
 FA3319  ______________________________________________________________________
 FA3319  GEOID HEIGHT    -        -31.944 (meters)                     GEOID18
 FA3319  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 FA3319  DYNAMIC HEIGHT  -        292.995 (meters)      961.27  (feet) COMP
 FA3319  MODELED GRAVITY -    979,626.3   (mgal)                       NAVD 88
 FA3319
 FA3319  HORZ ORDER      -  SECOND
 FA3319  VERT ORDER      -  SECOND    CLASS II
 FA3319
 FA3319.The horizontal coordinates were established by classical geodetic methods
 FA3319.and adjusted by the National Geodetic Survey in March 2004.
 FA3319
 FA3319.The orthometric height was determined by differential leveling and
 FA3319.adjusted by the NATIONAL GEODETIC SURVEY
 FA3319.in February 2001.
 FA3319
 FA3319.No vertical observational check was made to the station.
 FA3319
 FA3319.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3319.GEOID18 height accuracy estimate available here.
 FA3319
 FA3319.Click photographs - Photos may exist for this station.
 FA3319
 FA3319.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3319
 FA3319.The dynamic height is computed by dividing the NAVD 88
 FA3319.geopotential number by the normal gravity value computed on the
 FA3319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA3319.degrees latitude (g = 980.6199 gals.).
 FA3319
 FA3319.The modeled gravity was interpolated from observed gravity values.
 FA3319
 FA3319. The following values were computed from the NAD 83(2001) position.
 FA3319
 FA3319;                    North         East     Units Scale Factor Converg.
 FA3319;SPC SC       -   372,092.699   523,460.995   MT  1.00014395   -0 31 27.3
 FA3319;SPC SC       - 1,220,776.57  1,717,391.72   iFT  1.00014395   -0 31 27.3
 FA3319;UTM  17      - 3,893,944.125   413,905.318   MT  0.99969135   -0 32 41.7
 FA3319
 FA3319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3319!SPC SC       -   0.99995898  x   1.00014395  =   1.00010292
 FA3319!UTM  17      -   0.99995898  x   0.99969135  =   0.99965034
 FA3319
 FA3319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1390593944(NAD 83)
 FA3319
 FA3319                          SUPERSEDED SURVEY CONTROL
 FA3319
 FA3319  NAD 83(1986)-  35 11 05.21912(N)    081 56 44.17342(W) AD(       ) 2
 FA3319  NAD 83(1986)-  35 11 05.21705(N)    081 56 44.17550(W) AD(       ) 2
 FA3319  NAD 27      -  35 11 04.79834(N)    081 56 44.77529(W) AD(       ) 2
 FA3319  NAVD 88 (06/09/98)  293.3    (m)          962.     (f) VERT ANG       
 FA3319  NGVD 29 (07/19/86)  294.     (m)          965.     (f) VERT ANG       
 FA3319
 FA3319.Superseded values are not recommended for survey control.
 FA3319
 FA3319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3319.See file dsdata.pdf to determine how the superseded data were derived.
 FA3319
 FA3319_MARKER: DZ = AZIMUTH MARK DISK
 FA3319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3319_STAMPING: 42 022 1982
 FA3319_MARK LOGO: SCGS
 FA3319_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 FA3319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA3319+STABILITY: SURFACE MOTION
 FA3319
 FA3319  HISTORY     - Date     Condition        Report By
 FA3319  HISTORY     - 1982     MONUMENTED       SCGS
 FA3319  HISTORY     - 19850101 GOOD             NCGS
 FA3319  HISTORY     - 19961016 GOOD             NCGS
 FA3319
 FA3319                          STATION DESCRIPTION
 FA3319
 FA3319'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3319'THE STATION IS LOCATED ABOUT 6.6 KM (4.2 MI) NORTHEAST
 FA3319'OF FINGERVILLE, 5.6 KM (3.5 MI) WEST-NORTHWEST OF CHESNEE,
 FA3319'0.6 KM (0.4 MI) SOUTH OF THE NORTH CAROLINA AND SOUTH
 FA3319'CAROLINA STATE LINE. STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 FA3319'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FA3319'PO BOX 191, COLUMBIA  SC 29202, PHONE 803-758-3414.
 FA3319'
 FA3319'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND
 FA3319'STATE HIGHWAY 11, IN THE CENTER OF CHESNEE.  GO WEST ON
 FA3319'HIGHWAY 11 FOR 6.1 KM (3.8 MI) TO A CROSSROAD, COUNTY ROAD
 FA3319'S-42-58, TURN RIGHT AND GO NORTHWEST ON S-42-58 FOR 4.3 KM
 FA3319'(2.7 MI) TO THE STATION ON THE LEFT.
 FA3319'
 FA3319'THE STATION IS A STANDARD SCGS DISK
 FA3319'STAMPED---AZ MK 42 022 1982---,
 FA3319'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA3319'FLUSH WITH GROUND.  IT IS LOCATED
 FA3319'12.8 METERS (42.0 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 FA3319'CENTER OF COUNTY ROAD S-42-58,
 FA3319'10.39 METERS (34.02 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 FA3319'CENTER OF A DIRT DRIVE,
 FA3319'2.35 METERS (7.7 FT) SOUTH-SOUTHWEST FROM A POWER POLE
 FA3319'WITH TWO GUY WIRES AND
 FA3319'0.8 METER (2.62 FT) NORTH-NORTHEAST FROM A METAL WITNESS
 FA3319'POST.
 FA3319'
 FA3319'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FA3319'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FA3319
 FA3319                          STATION RECOVERY (1985)
 FA3319
 FA3319'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1985 (ESL)
 FA3319'RECOVERED AS DESCRIBED.
 FA3319
 FA3319                          STATION RECOVERY (1996)
 FA3319
 FA3319'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1996 (PAC)
 FA3319'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1569 ***********************************************************************
 FA1569  DESIGNATION -  42 023
 FA1569  PID         -  FA1569
 FA1569  STATE/COUNTY-  SC/SPARTANBURG
 FA1569  COUNTRY     -  US
 FA1569  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA1569
 FA1569                         *CURRENT SURVEY CONTROL
 FA1569  ______________________________________________________________________
 FA1569* NAD 83(2011) POSITION- 35 09 19.46386(N) 081 57 19.92990(W)   NO CHECK
 FA1569* NAD 83(2011) ELLIP HT-   257.998 (meters)        (06/27/12)   NO CHECK
 FA1569* NAD 83(2011) EPOCH   -  2010.00
 FA1569* NAVD 88 ORTHO HEIGHT -   289.918 (meters)      951.17  (feet) ADJUSTED
 FA1569  ______________________________________________________________________
 FA1569  GEOID HEIGHT    -        -31.917 (meters)                     GEOID18
 FA1569  NAD 83(2011) X  -    730,596.975 (meters)                     COMP
 FA1569  NAD 83(2011) Y  - -5,169,356.337 (meters)                     COMP
 FA1569  NAD 83(2011) Z  -  3,652,125.135 (meters)                     COMP
 FA1569  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 FA1569  DYNAMIC HEIGHT  -        289.627 (meters)      950.22  (feet) COMP
 FA1569  MODELED GRAVITY -    979,625.0   (mgal)                       NAVD 88
 FA1569
 FA1569  VERT ORDER      -  FIRST     CLASS II
 FA1569
 FA1569  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1569  Standards:
 FA1569         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1569            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1569  -------------------------------------------------------------------
 FA1569  NETWORK    2.44   4.66           1.11   0.85   2.38      0.06330254
 FA1569  -------------------------------------------------------------------
 FA1569  Click here for local accuracies and other accuracy information.
 FA1569
 FA1569.The horizontal coordinates were established by GPS observations
 FA1569.and adjusted by the National Geodetic Survey in June 2012.
 FA1569
 FA1569.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1569.been affixed to the stable North American tectonic plate. See 
 FA1569.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1569
 FA1569.The horizontal coordinates are valid at the epoch date displayed above
 FA1569.which is a decimal equivalence of Year/Month/Day.
 FA1569
 FA1569.No horizontal observational check was made to the station.
 FA1569
 FA1569.The orthometric height was determined by differential leveling and
 FA1569.adjusted by the NATIONAL GEODETIC SURVEY
 FA1569.in June 1991.
 FA1569
 FA1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1569.GEOID18 height accuracy estimate available here.
 FA1569
 FA1569.Click photographs - Photos may exist for this station.
 FA1569
 FA1569.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1569
 FA1569.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1569
 FA1569.The ellipsoidal height was determined by GPS observations
 FA1569.and is referenced to NAD 83.
 FA1569
 FA1569.The dynamic height is computed by dividing the NAVD 88
 FA1569.geopotential number by the normal gravity value computed on the
 FA1569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1569.degrees latitude (g = 980.6199 gals.).
 FA1569
 FA1569.The modeled gravity was interpolated from observed gravity values.
 FA1569
 FA1569. The following values were computed from the NAD 83(2011) position.
 FA1569
 FA1569;                    North         East     Units Scale Factor Converg.
 FA1569;SPC SC       -   368,841.968   522,525.984   MT  1.00013046   -0 31 47.1
 FA1569;SPC SC       - 1,210,111.44  1,714,324.09   iFT  1.00013046   -0 31 47.1
 FA1569;UTM  17      - 3,890,695.176   412,969.556   MT  0.99969335   -0 33 00.8
 FA1569
 FA1569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1569!SPC SC       -   0.99995951  x   1.00013046  =   1.00008996
 FA1569!UTM  17      -   0.99995951  x   0.99969335  =   0.99965287
 FA1569
 FA1569:                Primary Azimuth Mark                     Grid Az
 FA1569:SPC SC       -  42 023 AZ MK                             033 21 18.2
 FA1569:UTM  17      -  42 023 AZ MK                             033 22 31.9
 FA1569
 FA1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1296990695(NAD 83)
 FA1569
 FA1569|---------------------------------------------------------------------|
 FA1569| PID    Reference Object                     Distance      Geod. Az  |
 FA1569|                                                           dddmmss.s |
 FA1569| FA1570 42 023 AZ MK                        APPROX. 0.6 KM 0324931.1 |
 FA1569|---------------------------------------------------------------------|
 FA1569
 FA1569                          SUPERSEDED SURVEY CONTROL
 FA1569
 FA1569  NAD 83(2007)-  35 09 19.46402(N)    081 57 19.93052(W) AD(2002.00) 0
 FA1569  ELLIP H (02/10/07)  258.037  (m)                       GP(2002.00)    
 FA1569  NAD 83(2001)-  35 09 19.46424(N)    081 57 19.93068(W) AD(       ) 1
 FA1569  ELLIP H (03/27/03)  258.027  (m)                       GP(       ) 4 2
 FA1569  NAD 83(1995)-  35 09 19.46421(N)    081 57 19.93037(W) AD(       ) 1
 FA1569  ELLIP H (12/20/99)  258.043  (m)                       GP(       ) 4 1
 FA1569  NAD 83(1986)-  35 09 19.47570(N)    081 57 19.93596(W) AD(       ) 1
 FA1569  NAD 83(1986)-  35 09 19.47628(N)    081 57 19.93576(W) AD(       ) 2
 FA1569  NAD 27      -  35 09 19.05516(N)    081 57 20.54072(W) AD(       ) 2
 FA1569  NAVD 88             289.92   (m)          951.2    (f) LEVELING    3  
 FA1569  NGVD 29 (09/16/91)  290.008  (m)          951.47   (f) ADJUSTED    1 2
 FA1569  NGVD 29 (07/19/86)  290.5    (m)          953.     (f) VERT ANG       
 FA1569
 FA1569.Superseded values are not recommended for survey control.
 FA1569
 FA1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1569.See file dsdata.pdf to determine how the superseded data were derived.
 FA1569
 FA1569_MARKER: DD = SURVEY DISK
 FA1569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1569_STAMPING: HORZ 42 023 1982
 FA1569_MARK LOGO: SCGS
 FA1569_PROJECTION: RECESSED 5 CENTIMETERS
 FA1569_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1569_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1569_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1569+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2010
 FA1569
 FA1569  HISTORY     - Date     Condition        Report By
 FA1569  HISTORY     - 1982     MONUMENTED       SCGS
 FA1569  HISTORY     - 1982     GOOD             SCGS
 FA1569  HISTORY     - 19880801 GOOD             SCGS
 FA1569  HISTORY     - 19891215 GOOD             SCGS
 FA1569  HISTORY     - 19900428 GOOD
 FA1569  HISTORY     - 19930101 GOOD             SCGS
 FA1569  HISTORY     - 20101004 GOOD             SCGS
 FA1569
 FA1569                          STATION DESCRIPTION
 FA1569
 FA1569'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1569'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) WEST-NORTHWEST OF
 FA1569'CHESNEE, 4.8 KM (3.0 MI) NORTHEAST OF FINGERVILLE, 3.2 KM (2.0 MI)
 FA1569'SOUTH OF THE NORTH CAROLINA AND SOUTH CAROLINA STATE LINE.
 FA1569'
 FA1569'THE STATION IS SET IN THE FRONT LAWN OF A BRICK HOME.  OWNERSHIP--MR
 FA1569'MIKE ROBERTS, ROUTE 1, CHESNEE SC 29323.
 FA1569'
 FA1569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 FA1569'HIGHWAY 11 IN CHESNEE.  GO WESTERLY ON HIGHWAY 11 FOR 9.5 KM (5.95 MI)
 FA1569'TO A CROSSROAD, COUNTY ROAD S-42-215, TURN RIGHT ON S-42-215 AND GO
 FA1569'NORTHERLY FOR 0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT.
 FA1569'
 FA1569'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 023 1982---,
 FA1569'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA1569'WITH GROUND.  IT IS LOCATED 51.52 METERS (169.0 FT) NORTH FROM THE
 FA1569'NORTHWEST CORNER OF A ONE STORY BRICK HOUSE.  41.30 METERS (135.5 FT)
 FA1569'EAST-NORTHEAST FROM A FOUR FOOT WOOD POLE WITH A TELEPHONE POLE
 FA1569'ATTACHED.  14.3 METERS (46.92 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE
 FA1569'CENTER OF COUNTY ROAD S-42-215.  7.8 METERS (25.6 FT) SOUTHWEST FROM
 FA1569'THE APPROXIMATE CENTER OF A DIRT TRACK ROAD.
 FA1569'
 FA1569'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA1569'---HORZ 42 023 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER
 FA1569'BELOW THE SURFACE.
 FA1569'
 FA1569'THE AZIMUTH MARK IS A STANDARED SCGS DISK STAMPED
 FA1569'---AZ MK 42 023 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA1569'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 29.4 METERS
 FA1569'(95.6 FT) SOUTH FROM THE SOUTHERN EDGE OF THE NORTHERN DRIVE TO A
 FA1569'WHITE HOUSE.  17.37 METERS (57.0 FT) WEST-SOUTHWEST FROM THE SOUTHWEST
 FA1569'CORNER OF A WHITE HOUSE.  10.15 METERS (33.3 FT) EAST FROM THE
 FA1569'APPROXIMATE CENTER OF COUNTY ROAD S-42-215.  9.75 METERS (32.0 FT)
 FA1569'NORTH FROM THE APPROXIMATE CENTER OF THE SOUTHERN DRIVE TO A WHITE
 FA1569'HOUSE.
 FA1569'
 FA1569'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHERLY ON S-42-215
 FA1569'FOR 0.6 KM (0.4 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 FA1569'
 FA1569'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 FA1569'MARKS WERE ESTABLISHET AT THIS TIME.
 FA1569
 FA1569                          STATION RECOVERY (1982)
 FA1569
 FA1569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1569'RECOVERED IN GOOD CONDITION.
 FA1569
 FA1569                          STATION RECOVERY (1988)
 FA1569
 FA1569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1569'THE STATION IS LOCATED 5.2 MI EAST-NORTHEAST OF NEW PROSPECT, 5.4 MI
 FA1569'WEST OF CHESNEE.  OWNERSHIP--MIKE ROBERTS, ROUTE 1, CHESNEE, SC 29323.
 FA1569'
 FA1569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1569'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO WEST-NORTHWESTERLY ON
 FA1569'HIGHWAY 11 FOR 6.2 MI TO THE JUNCTION OF STATE ROAD 215
 FA1569'(MAHAFFEY-COOLEY ROAD), TURN RIGHT ON ROAD 215 FOR 0.3 MI TO A
 FA1569'FOUR-WAY JUNCTION, TURN RIGHT ON ROAD 215 FOR 0.05 MI TO THE MARK ON
 FA1569'THE RIGHT, IN THE NORTH CORNER OF THE YARD OF A BRICK HOUSE.
 FA1569'
 FA1569'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND 2.0 FT ABOVE
 FA1569'THE ROAD,169.0 FT NORTH OF THE NORTH CORNER OF THE HOUSE, 135.8 FT
 FA1569'EAST-NORTHEAST OF A TELEPHONE JUNCTION BOX B574, 47.5 FT SOUTHEAST OF
 FA1569'THE CENTER OF THE ROAD, 28.2 FT NORTH-NORTHWEST OF A DOUBLE-TRUNKED
 FA1569'OAK TREE, 186.5 FT NORTHWEST OF A STEEL POLE SUPPORTING A SATELLITE
 FA1569'DISH.
 FA1569
 FA1569                          STATION RECOVERY (1989)
 FA1569
 FA1569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA1569'RECOVERED IN GOOD CONDITION.
 FA1569
 FA1569                          STATION RECOVERY (1990)
 FA1569
 FA1569'RECOVERED 1990
 FA1569'RECOVERED IN GOOD CONDITION.
 FA1569
 FA1569                          STATION RECOVERY (1993)
 FA1569
 FA1569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 FA1569'THE STATION IS LOCATED 5.2 MILES (8.4 KM) EAST-NORTHEAST OF NEW
 FA1569'PROSPECT, 5.4 MILES (8.7 KM) WEST OF CHESNEE.  OWNERSHIP--MIKE
 FA1569'ROBERTS, ROUTE 1, CHESNEE, SC 29323.
 FA1569'
 FA1569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1569'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO WEST-NORTHWEST ON
 FA1569'HIGHWAY 11 FOR 6.2 MI (10.0 KM) TO THE JUNCTION OF STATE ROAD 215
 FA1569'(MAHAFFEY-COOLEY ROAD), TURN RIGHT ON ROAD 215 FOR 0.3 MILE (0.5 KM)
 FA1569'TO A FOUR-WAY JUNCTION, TURN RIGHT ON ROAD 215 FOR 0.05 MI (0.08 KM)
 FA1569'TO THE STATION ON THE RIGHT IN THE NORTH CORNER OF THE YARD OF A BRICK
 FA1569'HOUSE.
 FA1569'
 FA1569'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 FA1569'2.0 FEET (0.6 M) ABOVE THE ROAD, 169.0 FEET (51.5 M) NORTH OF THE
 FA1569'NORTH CORNER OF THE HOUSE, 135.8 FEET (41.4 M) EAST-NORTHEAST OF A
 FA1569'TELEPHONE JUNCTION BOX B574, 47.5 FEET (14.5 M) SOUTHEAST OF THE
 FA1569'CENTER OF THE ROAD, 28.2 FEET (8.6 M) NORTH-NORTHWEST OF A
 FA1569'DOUBLE-TRUNKED OAK TREE, 186.5 FEET (56.8 M) NORTHWEST OF A STEEL POLE
 FA1569'SUPPORTING A SATELLITE DISH.
 FA1569
 FA1569                          STATION RECOVERY (2010)
 FA1569
 FA1569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1569'THE STATION IS LOCATED 11.3 MI (18.2 KM) EAST-NORTHEAST OF CAMPOBELLO,
 FA1569'10.7 MI (17.2 KM) NORTHEAST OF INMAN, 5.4 MI (8.7 KM) WEST OF CHESNEE.
 FA1569'OWNERSHIP--MICHAEL ROBERTS, 280 MAHAFFEY-COOLEY ROAD, CHESNEE, SC
 FA1569'29323.
 FA1569'
 FA1569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1569'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA1569'HIGHWAY 11 FOR 3.85 MI (6.2 KM) TO THE JUNCTION OF STATE ROAD 58
 FA1569'(PARRIS BRIDGE ROAD).  CONTINUE ON HIGHWAY 11 FOR 2.3 MI (3.7 KM) TO
 FA1569'THE JUNCTION OF STATE ROAD 215 (MAHAFFEY-COOLEY ROAD).  TURN RIGHT ON
 FA1569'ROAD 215 FOR 0.35 MI (0.6 KM) TO THE STATION ON THE RIGHT IN THE NORTH
 FA1569'CORNER OF THE YARD OF A BRICK HOUSE NUMBER 280 AND IN THE SOUTH ANGLE
 FA1569'OF A FIELD ACCESS ROAD.
 FA1569'
 FA1569'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 FA1569'FT (0.3 M) HIGHER THAN THE ROAD, 47.2 FT (14.4 M) SOUTHEAST OF THE
 FA1569'CENTER OF THE ROAD, 28.2 FT (8.6 M) SOUTHWEST OF THE CENTER OF THE
 FA1569'ACCESS ROAD, 32.0 FT (9.8 M) SOUTH-SOUTHEAST OF THE SOUTHWEST END OF A
 FA1569'1.4-FT CONCRETE PIPE CULVERT BENEATH THE ACCESS ROAD, 33.3 FT (10.1 M)
 FA1569'NORTHEAST OF A 2.5-FT DOUBLE TRUNKED OAK TREE, 169.0 FT (51.5 M)
 FA1569'NORTH OF THE NORTH CORNER OF THE HOUSE, 62.8 FT (19.1 M) NORTHWEST OF
 FA1569'A 2.5-FT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED.
 FA1569'
 FA1569'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 023 AZ MK.
 FA1569'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1570 ***********************************************************************
 FA1570  DESIGNATION -  42 023 AZ MK
 FA1570  PID         -  FA1570
 FA1570  STATE/COUNTY-  SC/SPARTANBURG
 FA1570  COUNTRY     -  US
 FA1570  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA1570
 FA1570                         *CURRENT SURVEY CONTROL
 FA1570  ______________________________________________________________________
 FA1570* NAD 83(2001) POSITION- 35 09 35.03324(N) 081 57 07.70076(W)   ADJUSTED
 FA1570* NAVD 88 ORTHO HEIGHT -   281.518 (meters)      923.61  (feet) ADJUSTED
 FA1570  ______________________________________________________________________
 FA1570  GEOID HEIGHT    -        -31.923 (meters)                     GEOID18
 FA1570  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 FA1570  DYNAMIC HEIGHT  -        281.236 (meters)      922.69  (feet) COMP
 FA1570  MODELED GRAVITY -    979,625.3   (mgal)                       NAVD 88
 FA1570
 FA1570  HORZ ORDER      -  SECOND
 FA1570  VERT ORDER      -  FIRST     CLASS II
 FA1570
 FA1570.The horizontal coordinates were established by classical geodetic methods
 FA1570.and adjusted by the National Geodetic Survey in March 2004.
 FA1570
 FA1570.The orthometric height was determined by differential leveling and
 FA1570.adjusted by the NATIONAL GEODETIC SURVEY
 FA1570.in June 1991.
 FA1570
 FA1570.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1570.GEOID18 height accuracy estimate available here.
 FA1570
 FA1570.Click photographs - Photos may exist for this station.
 FA1570
 FA1570.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1570
 FA1570.The dynamic height is computed by dividing the NAVD 88
 FA1570.geopotential number by the normal gravity value computed on the
 FA1570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1570.degrees latitude (g = 980.6199 gals.).
 FA1570
 FA1570.The modeled gravity was interpolated from observed gravity values.
 FA1570
 FA1570. The following values were computed from the NAD 83(2001) position.
 FA1570
 FA1570;                    North         East     Units Scale Factor Converg.
 FA1570;SPC SC       -   369,318.965   522,839.949   MT  1.00013243   -0 31 40.3
 FA1570;SPC SC       - 1,211,676.39  1,715,354.16   iFT  1.00013243   -0 31 40.3
 FA1570;UTM  17      - 3,891,171.852   413,283.554   MT  0.99969267   -0 32 54.0
 FA1570
 FA1570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1570!SPC SC       -   0.99996082  x   1.00013243  =   1.00009325
 FA1570!UTM  17      -   0.99996082  x   0.99969267  =   0.99965351
 FA1570
 FA1570:                Primary Azimuth Mark                     Grid Az
 FA1570:SPC SC       -  42 023                                   213 21 18.5
 FA1570:UTM  17      -  42 023                                   213 22 32.2
 FA1570
 FA1570_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1328391171(NAD 83)
 FA1570
 FA1570|---------------------------------------------------------------------|
 FA1570| PID    Reference Object                     Distance      Geod. Az  |
 FA1570|                                                           dddmmss.s |
 FA1570| FA1569 42 023                              APPROX. 0.6 KM 2124938.2 |
 FA1570|---------------------------------------------------------------------|
 FA1570
 FA1570                          SUPERSEDED SURVEY CONTROL
 FA1570
 FA1570  NAD 83(1986)-  35 09 35.04523(N)    081 57 07.70590(W) AD(       ) 2
 FA1570  NAD 27      -  35 09 34.62441(N)    081 57 08.31060(W) AD(       ) 2
 FA1570  NGVD 29 (09/16/91)  281.608  (m)          923.91   (f) ADJUSTED    1 2
 FA1570  NGVD 29 (07/19/86)  282.1    (m)          926.     (f) VERT ANG       
 FA1570
 FA1570.Superseded values are not recommended for survey control.
 FA1570
 FA1570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1570.See file dsdata.pdf to determine how the superseded data were derived.
 FA1570
 FA1570_MARKER: DD = SURVEY DISK
 FA1570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1570_STAMPING: AZ MK 42 023 1982
 FA1570_MARK LOGO: SCGS
 FA1570_PROJECTION: FLUSH
 FA1570_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1570_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1570_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1570+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2010
 FA1570
 FA1570  HISTORY     - Date     Condition        Report By
 FA1570  HISTORY     - 1982     MONUMENTED       SCGS
 FA1570  HISTORY     - 1982     GOOD             SCGS
 FA1570  HISTORY     - 19880801 GOOD             SCGS
 FA1570  HISTORY     - 20100929 GOOD             SCGS
 FA1570
 FA1570                          STATION DESCRIPTION
 FA1570
 FA1570'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1570'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) WEST-NORTHWEST
 FA1570'OF CHESNEE, 3.2 KM (2.0 MI) SOUTH OF THE NORTH CAROLINA
 FA1570'AND SOUTH CAROLINA STATE LINE, 4.8 KM (3.0 MI) NORTHEAST
 FA1570'OF FINGERVILLE.  STATION IS SET IN THE FRONT LAWN OF A
 FA1570'WHITE HOUSE.
 FA1570'OWNERSHIP--MR FRANK E COOLEY, ROUTE 4, CHESNEE SC 29323.
 FA1570'
 FA1570'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221
 FA1570'AND STATE HIGHWAY 11, IN THE CENTER OF CHESNEE.  GO WESTERLY
 FA1570'ON HIGHWAY 11 FOR 9.5 KM (5.95 MI) TO A CROSSROAD, COUNTY
 FA1570'ROAD S-42-215, TURN RIGHT ON S-42-215 AND GO NORTHERLY
 FA1570'FOR 1.9 KM (1.2 MI) TO THE STATION ON THE RIGHT.
 FA1570'
 FA1570'THE STATION IS A STANDARD SCGS DISK
 FA1570'STAMPED---AZ MK 42 023 1982---,
 FA1570'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA1570'FLUSH WITH GROUND.  IT IS LOCATED
 FA1570'29.4 METERS (95.6 FT) SOUTH FROM THE SOUTHERN
 FA1570'EDGE OF THE NORTHERN DRIVE TO A ONE STORY WOOD HOUSE.
 FA1570'17.37 METERS (57.0 FT) WEST-SOUTHWEST FROM THE SOUTHWEST
 FA1570'CORNER OF THE ONE STORY WOOD HOUSE.
 FA1570'10.15 METERS (33.3 FT) EAST FROM THE APPROXIMATE
 FA1570'CENTER OF COUNTY ROAD S-42-215.
 FA1570'9.75 METERS (32.0 FT) NORTH FROM THE APPROXIMATE
 FA1570'CENTER OF THE SOUTHERN DRIVE TO A ONE STORY WOOD HOUSE.
 FA1570'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FA1570'STAMPED---AZ MK 42 023 1982---,
 FA1570'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 FA1570'
 FA1570'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FA1570'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FA1570
 FA1570                          STATION RECOVERY (1982)
 FA1570
 FA1570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1570'RECOVERED IN GOOD CONDITION.
 FA1570
 FA1570                          STATION RECOVERY (1988)
 FA1570
 FA1570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1570'STATION IS LOCATED 5.5 MI EAST NORTHEAST OF NEW PROSPECT, 5.4 MI
 FA1570'WEST OF CHESNEE. OWNERSHIP--FRANK E. COOLEY, HIGHWAY 11 WEST, CHESNEE,
 FA1570'SC 29323.
 FA1570'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1570'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO WEST NORTHWESTERLY ON
 FA1570'HIGHWAY 11 FOR 6.2 MI TO THE JUNCTION OF STATE ROAD 215
 FA1570'(MAHAFFEY-COOLEY ROAD), TURN RIGHT ON ROAD 215 FOR 0.3 MI TO A
 FA1570'FOUR-WAY JUNCTION, TURN RIGHT ON ROAD 215 FOR 0.4 MI TO THE MARK ON
 FA1570'THE RIGHT, IN FRONT OF A SMALL WOODEN HOUSE.
 FA1570'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT ABOVE
 FA1570'THE ROAD, 98.2 FT WEST NORTHWEST OF A SECURITY LIGHT POLE,
 FA1570'52.2 FT NORTH OF A LONE CEDAR TREE, 56.7 FT WEST SOUTHWEST OF THE
 FA1570'SOUTHWEST CORNER OF THE HOUSE, 32.3 FT EAST SOUTHEAST OF THE CENTER
 FA1570'OF THE ROAD.
 FA1570
 FA1570                          STATION RECOVERY (2010)
 FA1570
 FA1570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1570'STATION IS LOCATED 11.6 MI (18.7 KM) EAST-NORTHEAST OF CAMPOBELLO,
 FA1570'11.0 MI (17.7 KM) NORTHEAST OF INMAN, 5.2 MI (8.4 KM) WEST OF CHESNEE.
 FA1570'OWNERSHIP--J.E.  COOLEY FARMS, 2940 HIGHWAY 11, CHESNEE, SC 29323.
 FA1570'
 FA1570'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1570'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA1570'HIGHWAY 11 FOR 3.85 MI (6.2 KM) TO THE JUNCTION OF STATE ROAD 58
 FA1570'(PARRIS BRIDGE ROAD).  CONTINUE ON HIGHWAY 11 FOR 2.3 MI (3.7 KM) TO
 FA1570'THE JUNCTION OF STATE ROAD 215 (MAHAFFEY-COOLEY ROAD).  TURN RIGHT ON
 FA1570'ROAD 215 FOR 0.75 MI (1.2 KM) TO THE STATION ON THE RIGHT IN THE
 FA1570'NORTHEAST ANGLE OF THE GRAVEL DRIVEWAY FOR A VINYL-SIDED HOUSE NUMBER
 FA1570'450. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3
 FA1570'M) HIGHER THAN THE ROAD, 32.4 FT (9.9 M) EAST-SOUTHEAST OF THE CENTER
 FA1570'OF THE ROAD, 35.3 FT (10.8 M) NORTH OF THE CENTER OF THE DRIVEWAY,
 FA1570'98.5 FT (30.0 M) WEST-NORTHWEST OF A POWER POLE WITH A SECURITY LIGHT
 FA1570'AND METER, 56.5 FT (17.2 M) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF
 FA1570'THE HOUSE, 32.8 FT (10.0 M) SOUTH OF A 1.5-FT OAK TREE WITH A SCGS
 FA1570'REFERENCE WASHER ATTACHED.
 FA1570'
 FA1570'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 023. RECOVERED
 FA1570'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3314 ***********************************************************************
 FA3314  HT_MOD      -  This is a Height Modernization Survey Station.
 FA3314  DESIGNATION -  42 024
 FA3314  PID         -  FA3314
 FA3314  STATE/COUNTY-  SC/SPARTANBURG
 FA3314  COUNTRY     -  US
 FA3314  USGS QUAD   -  VALLEY FALLS (2017)
 FA3314
 FA3314                         *CURRENT SURVEY CONTROL
 FA3314  ______________________________________________________________________
 FA3314* NAD 83(2011) POSITION- 35 07 09.44936(N) 081 55 01.32273(W)   ADJUSTED
 FA3314* NAD 83(2011) ELLIP HT-   227.704 (meters)        (06/27/12)   ADJUSTED
 FA3314* NAD 83(2011) EPOCH   -  2010.00
 FA3314* NAVD 88 ORTHO HEIGHT -   259.58  (meters)      851.6   (feet) GPS OBS
 FA3314  ______________________________________________________________________
 FA3314  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA3314  GEOID HEIGHT    -        -31.848 (meters)                     GEOID09
 FA3314  GEOID HEIGHT    -        -31.867 (meters)                     GEOID18
 FA3314  NAD 83(2011) X  -    734,391.319 (meters)                     COMP
 FA3314  NAD 83(2011) Y  - -5,171,122.893 (meters)                     COMP
 FA3314  NAD 83(2011) Z  -  3,648,830.976 (meters)                     COMP
 FA3314  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 FA3314
 FA3314  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA3314  Standards:
 FA3314         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA3314            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA3314  -------------------------------------------------------------------
 FA3314  NETWORK    0.96   1.20           0.43   0.35   0.61      0.02017725
 FA3314  -------------------------------------------------------------------
 FA3314  Click here for local accuracies and other accuracy information.
 FA3314
 FA3314.The horizontal coordinates were established by GPS observations
 FA3314.and adjusted by the National Geodetic Survey in June 2012.
 FA3314
 FA3314.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA3314.been affixed to the stable North American tectonic plate. See 
 FA3314.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA3314
 FA3314.The horizontal coordinates are valid at the epoch date displayed above
 FA3314.which is a decimal equivalence of Year/Month/Day.
 FA3314
 FA3314.The orthometric height was determined by GPS observations and a
 FA3314.high-resolution geoid model using precise GPS observation and
 FA3314.processing techniques.
 FA3314
 FA3314.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3314.GEOID18 height accuracy estimate available here.
 FA3314
 FA3314.Click photographs - Photos may exist for this station.
 FA3314
 FA3314.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA3314
 FA3314.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3314
 FA3314.The ellipsoidal height was determined by GPS observations
 FA3314.and is referenced to NAD 83.
 FA3314
 FA3314. The following values were computed from the NAD 83(2011) position.
 FA3314
 FA3314;                    North         East     Units Scale Factor Converg.
 FA3314;SPC SC       -   364,803.125   525,998.859   MT  1.00011424   -0 30 30.3
 FA3314;SPC SC       - 1,196,860.65  1,725,718.04   iFT  1.00011424   -0 30 30.3
 FA3314;UTM  17      - 3,886,656.879   416,439.532   MT  0.99968605   -0 31 39.3
 FA3314
 FA3314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3314!SPC SC       -   0.99996426  x   1.00011424  =   1.00007850
 FA3314!UTM  17      -   0.99996426  x   0.99968605  =   0.99965032
 FA3314
 FA3314:                Primary Azimuth Mark                     Grid Az
 FA3314:SPC SC       -  42 024 AZ MK                             302 35 08.1
 FA3314:UTM  17      -  42 024 AZ MK                             302 36 17.1
 FA3314
 FA3314_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1643986656(NAD 83)
 FA3314
 FA3314|---------------------------------------------------------------------|
 FA3314| PID    Reference Object                     Distance      Geod. Az  |
 FA3314|                                                           dddmmss.s |
 FA3314| FA3315 42 024 AZ MK                        APPROX. 0.9 KM 3020437.8 |
 FA3314|---------------------------------------------------------------------|
 FA3314
 FA3314                          SUPERSEDED SURVEY CONTROL
 FA3314
 FA3314  ELLIP H (12/01/11)  227.719  (m)                       GP(       ) 3 1
 FA3314  NAD 83(2007)-  35 07 09.44912(N)    081 55 01.32364(W) AD(2002.00) 0
 FA3314  ELLIP H (02/10/07)  227.744  (m)                       GP(2002.00)    
 FA3314  NAD 83(2001)-  35 07 09.44925(N)    081 55 01.32378(W) AD(       ) 1
 FA3314  ELLIP H (03/27/03)  227.738  (m)                       GP(       ) 4 2
 FA3314  NAD 83(1995)-  35 07 09.44909(N)    081 55 01.32339(W) AD(       ) 1
 FA3314  ELLIP H (12/20/99)  227.754  (m)                       GP(       ) 4 1
 FA3314  NAD 83(1986)-  35 07 09.46029(N)    081 55 01.32857(W) AD(       ) 1
 FA3314  NAD 83(1986)-  35 07 09.46179(N)    081 55 01.32987(W) AD(       ) 2
 FA3314  NAD 27      -  35 07 09.03504(N)    081 55 01.94257(W) AD(       ) 2
 FA3314  NAVD 88 (03/10/92)  259.6    (m)  UNKNOWN  model used  GPS OBS        
 FA3314  NGVD 29 (07/19/86)  260.2    (m)          854.     (f) VERT ANG       
 FA3314
 FA3314.Superseded values are not recommended for survey control.
 FA3314
 FA3314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3314.See file dsdata.pdf to determine how the superseded data were derived.
 FA3314
 FA3314_MARKER: DD = SURVEY DISK
 FA3314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3314_STAMPING: HORZ 42 024 1982
 FA3314_MARK LOGO: SCGS
 FA3314_PROJECTION: RECESSED 5 CENTIMETERS
 FA3314_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA3314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA3314+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2010
 FA3314
 FA3314  HISTORY     - Date     Condition        Report By
 FA3314  HISTORY     - 1982     MONUMENTED       SCGS
 FA3314  HISTORY     - 1982     GOOD             SCGS
 FA3314  HISTORY     - 19890620 GOOD             SCGS
 FA3314  HISTORY     - 19900426 GOOD
 FA3314  HISTORY     - 20100927 GOOD             SCGS
 FA3314
 FA3314                          STATION DESCRIPTION
 FA3314
 FA3314'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3314'THE STATION IS LOCATED ABOUT 5.9 KM (3.7 MI) SOUTHWEST OF CHESNEE, 7.7
 FA3314'KM (4.8 MI) EAST-SOUTHEAST OF FINGERVILLE, 6.9 KM (4.3 MI) SOUTH OF
 FA3314'THE NORTH CAROLINA AND SOUTH CAROLINA STATE LINE, ON STATE
 FA3314'RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION
 FA3314'ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FA3314'
 FA3314'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 FA3314'HIGHWAY 11 IN THE CENTER OF CHESNEE.  GO WESTERLY ON HIGHWAY 11 FOR
 FA3314'6.1 KM (3.8 MI) TO A CROSSROAD, COUNTY ROAD S-42-58, TURN LEFT AND GO
 FA3314'SOUTHERLY ON S-42-58 FOR 4.7 KM (2.95 MI) TO A REVERSE FORK RIGHT,
 FA3314'S-42-835, TURN RIGHT AND GO 0.1 KM (0.05 MI) TO THE STATION ON THE
 FA3314'RIGHT.
 FA3314'
 FA3314'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 024 1982---,
 FA3314'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA3314'WITH GROUND.  IT IS LOCATED 42.07 METERS (138.0 FT) WEST-NORTHWEST
 FA3314'FROM THE APPROXIMATE CENTER OF A Y-ROAD INTERSECTION.  8.36 METERS
 FA3314'(27.4 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 FA3314'S-42-835.  4.42 METERS (14.5 FT) WEST FROM A POWER POLE WITH
 FA3314'TRANSFORMER.  0.7 METER (2.3 FT) SOUTHWEST FROM A METAL WITNESS POST.
 FA3314'
 FA3314'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA3314'---HORZ 42 024 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA3314'METERS BELOW THE SURFACE.
 FA3314'
 FA3314'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA3314'---AZ MK 42 024 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA3314'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.48 METERS
 FA3314'(31.1 FT) SOUTHEAST FROM A POWER POLE WITH A TRANSFORMER AND GUY WIRE.
 FA3314'9.39 METERS (30.8 FT) NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF
 FA3314'COUNTY ROAD S-42-215.  0.42 METER (1.37 FT) SOUTH-SOUTHWEST FROM A
 FA3314'METAL WITNESS POST AND THE FENCELINE.
 FA3314'
 FA3314'TO REACH AZIMUTH MARK FROM THE STATION PROCEED ON S-42-835 FOR 0.9 KM
 FA3314'(0.55 MI) TO THE AZIMUTH MARK ON THE RIGHT.
 FA3314'
 FA3314'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA3314'MARKS WERE ESTABLISHED AT THIS TIME.
 FA3314
 FA3314                          STATION RECOVERY (1982)
 FA3314
 FA3314'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA3314'RECOVERED IN GOOD CONDITION.
 FA3314
 FA3314                          STATION RECOVERY (1989)
 FA3314
 FA3314'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3314'THE STATION IS LOCATED 3.8 MILFS SOUTHWEST OF
 FA3314'CHESNEEAND6.25MILESNORTHEAST OF BOILING SPRINGS.  OWNERSHIP--SCDHPT,
 FA3314'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FA3314'803-737-1314.
 FA3314'
 FA3314'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA3314'AVENUE), 221 ALTERNATE (EAST CHEROKEE STREET) AND STATE HIGHWAY 11
 FA3314'(WEST CHEROKEE STREET) IN CHESNEE, GO NORTHWESTERLY ON HIGHWAY 11 FOR
 FA3314'3.8 MILES TO THE JUNCTION OF STATE ROAD 58 (PARRIS BRIDGE ROAD), TURN
 FA3314'LEFT ON ROAD 58 FOR 2.95 MILES TO THE STATION ON THE RIGHT NEAR A
 FA3314'POWER POLE IN THE VEE OF THE JUNCTION OF STATE ROAD 835 (MARTIN CAMP
 FA3314'ROAD).
 FA3314'
 FA3314'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 FA3314'FOOT BELOW THE ROAD, 132.0 FEET WEST-SOUTHWEST OF THE CENTER OF ROAD
 FA3314'58, 26.8 FEET NORTH-NORTHEAST OF THF CENTER OF ROAD 835, 102.8 FEET
 FA3314'WEST OF A TELEPHONE JUNCTION BOX POST, 14.6 FEET WEST OF THE POWER
 FA3314'POLE, 2.3 FEET SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.R. WERNER.
 FA3314
 FA3314                          STATION RECOVERY (1990)
 FA3314
 FA3314'RECOVERED 1990
 FA3314'RECOVERED IN GOOD CONDITION.
 FA3314
 FA3314                          STATION RECOVERY (2010)
 FA3314
 FA3314'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3314'THE STATION IS LOCATED 11.0 MI (17.7 KM) EAST-NORTHEAST OF INMAN, 9.6
 FA3314'MI (15.4 KM) NORTHWEST OF COWPENS, 3.8 MI (6.1 KM) WEST-SOUTHWEST OF
 FA3314'CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA3314'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3314'
 FA3314'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FA3314'MI (9.7 KM) EAST OF CAMPOBELLO, GO EAST-SOUTHEAST ON HIGHWAY 11 FOR
 FA3314'2.7 MI (4.3 KM) TO THE JUNCTION OF STATE ROAD 42 (RAINBOW LAKE ROAD).
 FA3314'CONTINUE ON HIGHWAY 11 FOR 3.2 MI (5.1 KM) TO THE JUNCTION OF STATE
 FA3314'ROAD 835 (MARTIN CAMP ROAD).  TURN RIGHT ON ROAD 835 FOR 3.1 MI
 FA3314'(5.0 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 FA3314'
 FA3314'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5
 FA3314'FT (15 CM) LOWER THAN THE ROAD, 27.0 FT (8.2 M) NORTHEAST OF THE
 FA3314'CENTER OF THE ROAD, 14.3 FT (4.4 M) WEST OF THE POWER POLE WITH
 FA3314'TRANSFORMER AND TWO GUY WIRES, 105.8 FT (32.2 M) NORTH OF A FIRE
 FA3314'HYDRANT, 36.0 FT (11.0 M) NORTHWEST OF THE EAST END OF A 1.5-FT
 FA3314'CONCRETE PIPE CULVERT BENEATH THE ROAD, 2.5 FT (0.8 M) SOUTHWEST OF A
 FA3314'WITNESS POST.
 FA3314'
 FA3314'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 024 AZ MK.
 FA3314'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA3315 ***********************************************************************
 FA3315  DESIGNATION -  42 024 AZ MK
 FA3315  PID         -  FA3315
 FA3315  STATE/COUNTY-  SC/SPARTANBURG
 FA3315  COUNTRY     -  US
 FA3315  USGS QUAD   -  VALLEY FALLS (2017)
 FA3315
 FA3315                         *CURRENT SURVEY CONTROL
 FA3315  ______________________________________________________________________
 FA3315* NAD 83(2001) POSITION- 35 07 24.75073(N) 081 55 31.04297(W)   ADJUSTED
 FA3315* NAVD 88 ORTHO HEIGHT -   275.7   (meters)      905.    (feet) VERTCON3
 FA3315  ______________________________________________________________________
 FA3315  GEOID HEIGHT    -        -31.875 (meters)                     GEOID18
 FA3315  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 FA3315  HORZ ORDER      -  SECOND
 FA3315
 FA3315.The horizontal coordinates were established by classical geodetic methods
 FA3315.and adjusted by the National Geodetic Survey in March 2004.
 FA3315
 FA3315.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA3315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA3315
 FA3315.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA3315.GEOID18 height accuracy estimate available here.
 FA3315
 FA3315.Click photographs - Photos may exist for this station.
 FA3315
 FA3315.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA3315
 FA3315. The following values were computed from the NAD 83(2001) position.
 FA3315
 FA3315;                    North         East     Units Scale Factor Converg.
 FA3315;SPC SC       -   365,281.418   525,250.480   MT  1.00011613   -0 30 46.7
 FA3315;SPC SC       - 1,198,429.85  1,723,262.73   iFT  1.00011613   -0 30 46.7
 FA3315;UTM  17      - 3,887,135.219   415,691.635   MT  0.99968760   -0 31 56.6
 FA3315
 FA3315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA3315!SPC SC       -   0.99996173  x   1.00011613  =   1.00007785
 FA3315!UTM  17      -   0.99996173  x   0.99968760  =   0.99964934
 FA3315
 FA3315:                Primary Azimuth Mark                     Grid Az
 FA3315:SPC SC       -  42 024                                   122 35 07.5
 FA3315:UTM  17      -  42 024                                   122 36 17.4
 FA3315
 FA3315_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1569187135(NAD 83)
 FA3315
 FA3315|---------------------------------------------------------------------|
 FA3315| PID    Reference Object                     Distance      Geod. Az  |
 FA3315|                                                           dddmmss.s |
 FA3315| FA3286 CHESNEE REEVES SOUTH TANK           APPROX. 6.0 KM 0741706.2 |
 FA3315| FA3314 42 024                              APPROX. 0.9 KM 1220420.8 |
 FA3315|---------------------------------------------------------------------|
 FA3315
 FA3315                          SUPERSEDED SURVEY CONTROL
 FA3315
 FA3315  NAD 83(1986)-  35 07 24.76323(N)    081 55 31.04881(W) AD(       ) 2
 FA3315  NAD 27      -  35 07 24.33765(N)    081 55 31.65999(W) AD(       ) 2
 FA3315  NGVD 29 (07/19/86)  275.8    (m)          905.     (f) VERT ANG       
 FA3315
 FA3315.Superseded values are not recommended for survey control.
 FA3315
 FA3315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA3315.See file dsdata.pdf to determine how the superseded data were derived.
 FA3315
 FA3315_MARKER: DD = SURVEY DISK
 FA3315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA3315_STAMPING: AZ MK 42 024 1982
 FA3315_MARK LOGO: SCGS
 FA3315_PROJECTION: FLUSH
 FA3315_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA3315_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA3315_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA3315+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2010
 FA3315
 FA3315  HISTORY     - Date     Condition        Report By
 FA3315  HISTORY     - 1982     MONUMENTED       SCGS
 FA3315  HISTORY     - 1982     GOOD             SCGS
 FA3315  HISTORY     - 19890626 GOOD             SCGS
 FA3315  HISTORY     - 20100927 GOOD             SCGS
 FA3315
 FA3315                          STATION DESCRIPTION
 FA3315
 FA3315'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA3315'THE STATION IS LOCATED ABOUT 7.7 KM (4.8 MI) EAST-SOUTHEAST OF
 FA3315'FINGERVILLE, 6.9 KM (4.3 MI) SOUTH OF THE NORTH CAROLINA AND
 FA3315'SOUTH CAROLINA STATE LINE, 5.9 KM (3.7 MI) SOUTHWEST OF
 FA3315'CHESNEE. STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 FA3315'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FA3315'PO BOX 191, COLUMBIA  SC 29202, PHONE 803-758-3414.
 FA3315'
 FA3315'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221
 FA3315'AND STATE HIGHWAY 11 IN THE CENTER OF CHESNEE.  GO WESTERLY ON
 FA3315'HIGHWAY 11 FOR 6.1 KM (3.8 MI) TO A CROSSROAD (COUNTY ROAD
 FA3315'S-42-58), TURN LEFT AND GO SOUTHERLY ON S-42-58 FOR 4.7 KM (2.95
 FA3315'MI) TO A REVERSE FORK RIGHT (COUNTY ROAD S-42-835), TURN RIGHT
 FA3315'AND GO 1.0 KM (0.65 MI) TO THE STATION ON THE RIGHT.
 FA3315'
 FA3315'THE STATION IS A STANDARD SCGS DISK
 FA3315'STAMPED---AZ MK 42 024 1982---,
 FA3315'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA3315'FLUSH WITH GROUND.  IT IS LOCATED
 FA3315'9.48 METERS (31.1 FT) SOUTHEAST FROM A POWER POLE
 FA3315'WITH A TRANSFORMER AND GUY WIRE,
 FA3315'9.39 METERS (30.8 FT) NORTH-NORTHEAST FROM THE APPROXIMATE
 FA3315'CENTER OF COUNTY ROAD S-42-835 AND
 FA3315'0.42 METER (1.37 FT) SOUTH-SOUTHWEST FROM A METAL
 FA3315'WITNESS POST AND THE FENCELINE.
 FA3315'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 FA3315'STAMPED---AZ MK 42 024 1982---,
 FA3315'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 FA3315'
 FA3315'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 FA3315'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FA3315
 FA3315                          STATION RECOVERY (1982)
 FA3315
 FA3315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA3315'RECOVERED IN GOOD CONDITION.
 FA3315
 FA3315                          STATION RECOVERY (1989)
 FA3315
 FA3315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA3315'STATION IS LOCATED 4.1 MILFS SOUTHWEST OF CHESNEE
 FA3315'AND6.2MILESNORTHEASTOF BOILING SPRINGS.  OWNERSHIP--SCDHPT, DIRECTOR
 FA3315'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FA3315'803-737-1314.
 FA3315'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA3315'AVENUE), 221 ALTERNATE (EAST CHEROKEE STREET) AND STATE HIGHWAY 11
 FA3315'(WEST CHEROKEE STREET) IN CHESNEE, GO NORTHWEST ON HIGHWAY 11 FOR 3.8
 FA3315'MILES TO THE JUNCTION OF STATE ROAD 58 (PARRIS BRIDGE ROAD), TURN
 FA3315'LEFT ON ROAD 58 FOR 2.95 MILES TO THE JUNCTION OF STATE ROAD 835
 FA3315'(MARTIN CAMP ROAD), TURN RIGHT ON ROAD 835 FOR 0.55 MILE TO THE
 FA3315'JUNCTION OF WALL DRIVE, CONTINUE ON ROAD 835 FOR 0.05 MILE TO THE
 FA3315'STATION ON THE RIGHT NEAR A FENCE LINE.
 FA3315'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA3315'ROAD, 31.0 FEET NORTH NORTHEAST OF THE CENTER OF THE ROAD, 30.0 FEET
 FA3315'SOUTHEAST OF A POWER POLE WITH TRANSFORMER AND GUY WIRE, 1.8 FEET
 FA3315'SOUTH SOUTHWEST OF THE FENCE LINE, 1.5 FEET SOUTH SOUTHWEST OF A
 FA3315'WITNESS POST.
 FA3315'RECOVERED BY J.R. WERNER.
 FA3315
 FA3315                          STATION RECOVERY (2010)
 FA3315
 FA3315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA3315'STATION IS LOCATED 10.8 MI (17.4 KM) EAST-NORTHEAST OF INMAN, 10.1 MI
 FA3315'(16.3 KM) NORTHWEST OF COWPENS, 4.0 MI (6.4 KM) WEST-SOUTHWEST OF
 FA3315'CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA3315'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA3315'
 FA3315'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FA3315'MI (9.7 KM) EAST OF CAMPOBELLO, GO EAST-SOUTHEAST ON HIGHWAY 11 FOR
 FA3315'2.7 MI (4.3 KM) TO THE JUNCTION OF STATE ROAD 42 (RAINBOW LAKE ROAD).
 FA3315'CONTINUE ON HIGHWAY 11 FOR 3.2 MI (5.1 KM) TO THE JUNCTION OF STATE
 FA3315'ROAD 835 (MART CAMP ROAD).  TURN RIGHT ON ROAD 835 FOR 2.55 MI (4.1
 FA3315'KM) TO THE STATION ON THE LEFT IN THE EAST ANGLE OF AN ASPHALT
 FA3315'DRIVEWAY FOR A VINYL-SIDED HOUSE NUMBER 316. STATION IS A CONCRETE
 FA3315'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 31.3 FT (9.5 M)
 FA3315'NORTHEAST OF THE CENTER OF THE ROAD, 6.2 FT (1.9 M) NORTHEAST OF THE
 FA3315'SOUTHEAST END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 FA3315'30.8 FT (9.4 M) SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND TWO
 FA3315'GUY WIRES, 15.4 FT (4.7 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY,
 FA3315'30.8 FT (9.4 M) SOUTHEAST OF A WITNESS POST.
 FA3315'
 FA3315'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 024. RECOVERED
 FA3315'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1561 ***********************************************************************
 FA1561  DESIGNATION -  42 025
 FA1561  PID         -  FA1561
 FA1561  STATE/COUNTY-  SC/SPARTANBURG
 FA1561  COUNTRY     -  US
 FA1561  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA1561
 FA1561                         *CURRENT SURVEY CONTROL
 FA1561  ______________________________________________________________________
 FA1561* NAD 83(2011) POSITION- 35 09 41.02511(N) 081 52 41.80832(W)   ADJUSTED
 FA1561* NAD 83(2011) ELLIP HT-   259.786 (meters)        (06/27/12)   ADJUSTED
 FA1561* NAD 83(2011) EPOCH   -  2010.00
 FA1561* NAVD 88 ORTHO HEIGHT -   291.725 (meters)      957.10  (feet) ADJUSTED
 FA1561  ______________________________________________________________________
 FA1561  GEOID HEIGHT    -        -31.919 (meters)                     GEOID18
 FA1561  NAD 83(2011) X  -    737,512.669 (meters)                     COMP
 FA1561  NAD 83(2011) Y  - -5,167,989.166 (meters)                     COMP
 FA1561  NAD 83(2011) Z  -  3,652,669.430 (meters)                     COMP
 FA1561  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 FA1561  DYNAMIC HEIGHT  -        291.434 (meters)      956.15  (feet) COMP
 FA1561  MODELED GRAVITY -    979,629.6   (mgal)                       NAVD 88
 FA1561
 FA1561  VERT ORDER      -  FIRST     CLASS II
 FA1561
 FA1561  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1561  Standards:
 FA1561         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1561            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1561  -------------------------------------------------------------------
 FA1561  NETWORK    1.09   1.10           0.49   0.39   0.56      0.01615645
 FA1561  -------------------------------------------------------------------
 FA1561  Click here for local accuracies and other accuracy information.
 FA1561
 FA1561.The horizontal coordinates were established by GPS observations
 FA1561.and adjusted by the National Geodetic Survey in June 2012.
 FA1561
 FA1561.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1561.been affixed to the stable North American tectonic plate. See 
 FA1561.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1561
 FA1561.The horizontal coordinates are valid at the epoch date displayed above
 FA1561.which is a decimal equivalence of Year/Month/Day.
 FA1561
 FA1561.The orthometric height was determined by differential leveling and
 FA1561.adjusted by the NATIONAL GEODETIC SURVEY
 FA1561.in June 1991.
 FA1561
 FA1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1561.GEOID18 height accuracy estimate available here.
 FA1561
 FA1561.Click photographs - Photos may exist for this station.
 FA1561
 FA1561.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1561
 FA1561.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1561
 FA1561.The ellipsoidal height was determined by GPS observations
 FA1561.and is referenced to NAD 83.
 FA1561
 FA1561.The dynamic height is computed by dividing the NAVD 88
 FA1561.geopotential number by the normal gravity value computed on the
 FA1561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1561.degrees latitude (g = 980.6199 gals.).
 FA1561
 FA1561.The modeled gravity was interpolated from observed gravity values.
 FA1561
 FA1561. The following values were computed from the NAD 83(2011) position.
 FA1561
 FA1561;                    North         East     Units Scale Factor Converg.
 FA1561;SPC SC       -   369,444.039   529,571.471   MT  1.00013319   -0 29 12.9
 FA1561;SPC SC       - 1,212,086.74  1,737,439.21   iFT  1.00013319   -0 29 12.9
 FA1561;UTM  17      - 3,891,294.558   420,012.109   MT  0.99967885   -0 30 20.9
 FA1561
 FA1561!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1561!SPC SC       -   0.99995922  x   1.00013319  =   1.00009241
 FA1561!UTM  17      -   0.99995922  x   0.99967885  =   0.99963809
 FA1561
 FA1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2001291294(NAD 83)
 FA1561
 FA1561|---------------------------------------------------------------------|
 FA1561| PID    Reference Object                     Distance      Geod. Az  |
 FA1561|                                                           dddmmss.s |
 FA1561| FA1560 42 025 AZ MK                        362.743 METERS 10212     |
 FA1561|---------------------------------------------------------------------|
 FA1561
 FA1561                          SUPERSEDED SURVEY CONTROL
 FA1561
 FA1561  NAD 83(2007)-  35 09 41.02490(N)    081 52 41.80909(W) AD(2002.00) 1
 FA1561  ELLIP H (12/01/11)  259.798  (m)                       GP(2002.00) 3 1
 FA1561  NAD 83(2001)-  35 09 41.02591(N)    081 52 41.80810(W) AD(       ) 2
 FA1561  NAD 83(1986)-  35 09 41.03809(N)    081 52 41.81367(W) AD(       ) 2
 FA1561  NAD 27      -  35 09 40.61065(N)    081 52 42.42414(W) AD(       ) 2
 FA1561  NAVD 88             291.73   (m)          957.1    (f) LEVELING    3  
 FA1561  NGVD 29 (09/16/91)  291.819  (m)          957.41   (f) ADJUSTED    1 2
 FA1561  NGVD 29 (07/19/86)  292.4    (m)          959.     (f) VERT ANG       
 FA1561
 FA1561.Superseded values are not recommended for survey control.
 FA1561
 FA1561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1561.See file dsdata.pdf to determine how the superseded data were derived.
 FA1561
 FA1561_MARKER: DD = SURVEY DISK
 FA1561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1561_STAMPING: HORZ 42 025 1982
 FA1561_MARK LOGO: SCGS
 FA1561_PROJECTION: PROJECTING 3 CENTIMETERS
 FA1561_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1561_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1561+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA1561
 FA1561  HISTORY     - Date     Condition        Report By
 FA1561  HISTORY     - 1982     MONUMENTED       SCGS
 FA1561  HISTORY     - 1982     GOOD             SCGS
 FA1561  HISTORY     - 19880801 GOOD             SCGS
 FA1561  HISTORY     - 1990     GOOD             USPSQD
 FA1561  HISTORY     - 20020729 GOOD             SCGS
 FA1561  HISTORY     - 20100928 GOOD             SCGS
 FA1561
 FA1561                          STATION DESCRIPTION
 FA1561
 FA1561'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1561'THE STATION IS LOCATED ABOUT 11.9 KM (7.3 MI) NORTHEAST OF
 FA1561'FINGERVILLE, 2.9 KM (1.7 MI) SOUTH OF THE NORTH CAROLINA AND SOUTH
 FA1561'CAROLINA STATE LINE, 1.9 KM (1.2 MI) NORTHWEST OF THE CENTER OF
 FA1561'CHESNEE.
 FA1561'
 FA1561'THE STATION IS LOCATED ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE
 FA1561'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202,
 FA1561'PHONE 803-758-3414.
 FA1561'
 FA1561'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 FA1561'HIGHWAY 11.  GO WESTERLY ALONG HIGHWAY 11 FOR 1.9 KM (1.2 MI) TO THE
 FA1561'AZIMUTH MARK ON THE RIGHT, CONTINUE WESTERLY ALONG HIGHWAY 11 FOR 0.35
 FA1561'KM (0.25 MI) TO THE STATION ON THE RIGHT.
 FA1561'
 FA1561'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 025 1982---,
 FA1561'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA1561'WITH GROUND.  IT IS LOCATED 11.17 METERS (36.65 FT) NORTH FROM THE
 FA1561'APPROXIMATE CENTER OF STATE HIGHWAY 11.  4.76 METERS (15.6 FT)
 FA1561'SOUTHEAST FROM A TELEPHONE POLE.  1.13 METERS (3.7 FT) NORTH FROM A
 FA1561'4-FOOT POST WITH A TELEPHONE JUNCTION BOX ATTACHED NUMBER B19.  0.33
 FA1561'METER (1.08 FT) SOUTH FROM A METAL WITNESS POST.
 FA1561'
 FA1561'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA1561'---HORZ 42 025 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA1561'METERS BELOW THE SURFACE.
 FA1561'
 FA1561'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA1561'---AZ MK 42 025 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA1561'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 18.07 METERS
 FA1561'(59.3 FT) SOUTHEAST FROM THE APPROXIMATE CENTER OF A WELCOME TO
 FA1561'CHESNEE SIGN.  17.65 METERS (57.9 FT) NORTHEAST FROM THE APPROXIMATE
 FA1561'CENTER OF STATE HIGHWAY 11.  5.77 METERS (18.93 FT) NORTH-NORTHEAST
 FA1561'FROM A FIRE HYDRANT.  0.80 METER (2.62 FT) SOUTHWEST FROM A METAL
 FA1561'WITNESS POST.
 FA1561'
 FA1561'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA1561'MARKS WERE ESTABLISHED AT THIS TIME.
 FA1561
 FA1561                          STATION RECOVERY (1982)
 FA1561
 FA1561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1561'RECOVERED IN GOOD CONDITION.
 FA1561
 FA1561                          STATION RECOVERY (1988)
 FA1561
 FA1561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1561'THE STATION IS LOCATED 1.25 MI NORTHWEST OF CHESNEE, 9.55 MI
 FA1561'EAST-NORTHEAST OF NEW PROSPECT.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FA1561'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 FA1561'
 FA1561'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1561'ALTERNATE, AND STATE HIGHWAY 11 IN CHESNEE, GO WEST-NORTHWESTERLY ON
 FA1561'HIGHWAY 11 FOR 1.45 MI TO THE MARK ON THE RIGHT, NEAR A TELEPHONE
 FA1561'JUNCTION BOX, 0.2 MI EAST OF THE JUNCTION OF STATE ROAD 99.
 FA1561'
 FA1561'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1561'WITH THE HIGHWAY, 68.0 FT WEST OF THE EXTENDED CENTER OF THOMSON
 FA1561'DRIVE, 85.7 FT NORTHEAST OF A POWER POLE NUMBER 83 WITH A METER AND
 FA1561'TRANSFORMER, 36.6 FT NORTH OF THE CENTER OF THE HIGHWAY, 4.5 FT
 FA1561'NORTH-NORTHWEST OF THE TELEPHONE JUNCTION BOX, 1.5 FT SOUTH OF A
 FA1561'WITNESS POST.
 FA1561
 FA1561                          STATION RECOVERY (1990)
 FA1561
 FA1561'RECOVERY NOTE BY US POWER SQUADRON 1990 (RMP)
 FA1561'RECOVERED IN GOOD CONDITION.
 FA1561
 FA1561                          STATION RECOVERY (2002)
 FA1561
 FA1561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA1561'THE STATION IS LOCATED 1.35 MILES NORTHWEST OF CHESNEE, 14.95 MILES
 FA1561'NORTH OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FA1561'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1561'
 FA1561'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA1561'AVENUE), 221 ALTERNATE AND STATE HIGHWAY 11 (CHEROKEE STREET AND
 FA1561'CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN CHESNEE, GO WEST ON HIGHWAY 11
 FA1561'FOR 1.45 MILES TO THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION
 FA1561'BOX IN THE NORTHEAST ANGLE OF THE JUNCTION OF LOCKLAND DRIVE.
 FA1561'
 FA1561'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1561'WITH THE HIGHWAY, 121.5 FEET EAST OF THE CENTER OF LOCKLAND DRIVE
 FA1561'(LOCKLAND PLACE COMMUNITY), 36.9 FEET NORTH-NORTHEAST OF THE CENTER OF
 FA1561'THE HIGHWAY, 4.5 FEET NORTH OF THE TELEPHONE JUNCTION BOX NUMBER 1100,
 FA1561'25.2 FEET WEST OF A POWER LINE STUB POLE, 83.2 FEET SOUTH OF THE
 FA1561'SOUTHEAST CORNER OF THE BRICK FOUNDATION OF A HOUSE, 47.2 FEET
 FA1561'WEST-NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 FA1561'BENEATH A DRIVEWAY TO A VINYL-SIDED HOUSE NUMBER 1104.
 FA1561'
 FA1561'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 025 AZ MK.
 FA1561'RECOVERED BY T. HALL.
 FA1561
 FA1561                          STATION RECOVERY (2010)
 FA1561
 FA1561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1561'THE STATION IS LOCATED 14.3 MI (23.0 KM) WEST-NORTHWEST OF GAFFNEY,
 FA1561'10.8 MI (17.4 KM) NORTH-NORTHWEST OF COWPENS, 1.4 MI (2.3 KM)
 FA1561'NORTHWEST OF CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FA1561'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1561'
 FA1561'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1561'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA1561'HIGHWAY 11 FOR 1.45 MI (2.3 KM) TO THE STATION ON THE RIGHT NEAR A
 FA1561'TELEPHONE JUNCTION BOX IN THE NORTHEAST ANGLE OF THE JUNCTION OF
 FA1561'LOCKLAND DRIVE.
 FA1561'
 FA1561'THE STATION IS SET IN A CONCRETE POST PROJECTING 0.1 FT (3 CM) AND
 FA1561'LEVEL WITH THE HIGHWAY, 37.0 FT (11.3 M) NORTH-NORTHEAST OF THE CENTER
 FA1561'OF THE HIGHWAY, 3.8 FT (1.2 M) NORTH OF THE SUPPORT POST FOR THE
 FA1561'TELEPHONE JUNCTION BOX NUMBER 1100, 25.0 FT (7.6 M) WEST OF POWER POLE
 FA1561'65K, 121.8 FT (37.1 M) EAST-SOUTHEAST OF THE CENTER OF THE DRIVE, 1.1
 FA1561'FT (0.3 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 FA1561'
 FA1561'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 025 AZ MK.
 FA1561'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1560 ***********************************************************************
 FA1560  DESIGNATION -  42 025 AZ MK
 FA1560  PID         -  FA1560
 FA1560  STATE/COUNTY-  SC/SPARTANBURG
 FA1560  COUNTRY     -  US
 FA1560  USGS QUAD   -  CHESNEE (2017)
 FA1560
 FA1560                         *CURRENT SURVEY CONTROL
 FA1560  ______________________________________________________________________
 FA1560* NAD 83(2011) POSITION- 35 09 38.53649(N) 081 52 27.79924(W)   ADJUSTED
 FA1560* NAD 83(2011) ELLIP HT-   253.812 (meters)        (06/27/12)   ADJUSTED
 FA1560* NAD 83(2011) EPOCH   -  2010.00
 FA1560* NAVD 88 ORTHO HEIGHT -   285.754 (meters)      937.51  (feet) ADJUSTED
 FA1560  ______________________________________________________________________
 FA1560  GEOID HEIGHT    -        -31.917 (meters)                     GEOID18
 FA1560  NAD 83(2011) X  -    737,869.219 (meters)                     COMP
 FA1560  NAD 83(2011) Y  - -5,167,977.953 (meters)                     COMP
 FA1560  NAD 83(2011) Z  -  3,652,603.288 (meters)                     COMP
 FA1560  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 FA1560  DYNAMIC HEIGHT  -        285.468 (meters)      936.57  (feet) COMP
 FA1560  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 FA1560
 FA1560  VERT ORDER      -  FIRST     CLASS II
 FA1560
 FA1560  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1560  Standards:
 FA1560         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1560            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1560  -------------------------------------------------------------------
 FA1560  NETWORK    1.08   1.08           0.49   0.38   0.55      0.09112129
 FA1560  -------------------------------------------------------------------
 FA1560  Click here for local accuracies and other accuracy information.
 FA1560
 FA1560.The horizontal coordinates were established by GPS observations
 FA1560.and adjusted by the National Geodetic Survey in June 2012.
 FA1560
 FA1560.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1560.been affixed to the stable North American tectonic plate. See 
 FA1560.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1560
 FA1560.The horizontal coordinates are valid at the epoch date displayed above
 FA1560.which is a decimal equivalence of Year/Month/Day.
 FA1560
 FA1560.The orthometric height was determined by differential leveling and
 FA1560.adjusted by the NATIONAL GEODETIC SURVEY
 FA1560.in June 1991.
 FA1560
 FA1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1560.GEOID18 height accuracy estimate available here.
 FA1560
 FA1560.Click photographs - Photos may exist for this station.
 FA1560
 FA1560.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1560
 FA1560.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1560
 FA1560.The ellipsoidal height was determined by GPS observations
 FA1560.and is referenced to NAD 83.
 FA1560
 FA1560.The dynamic height is computed by dividing the NAVD 88
 FA1560.geopotential number by the normal gravity value computed on the
 FA1560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1560.degrees latitude (g = 980.6199 gals.).
 FA1560
 FA1560.The modeled gravity was interpolated from observed gravity values.
 FA1560
 FA1560. The following values were computed from the NAD 83(2011) position.
 FA1560
 FA1560;                    North         East     Units Scale Factor Converg.
 FA1560;SPC SC       -   369,364.331   529,925.398   MT  1.00013287   -0 29 05.1
 FA1560;SPC SC       - 1,211,825.23  1,738,600.39   iFT  1.00013287   -0 29 05.1
 FA1560;UTM  17      - 3,891,214.771   420,365.848   MT  0.99967815   -0 30 12.8
 FA1560
 FA1560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1560!SPC SC       -   0.99996016  x   1.00013287  =   1.00009303
 FA1560!UTM  17      -   0.99996016  x   0.99967815  =   0.99963833
 FA1560
 FA1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2036591214(NAD 83)
 FA1560
 FA1560|---------------------------------------------------------------------|
 FA1560| PID    Reference Object                     Distance      Geod. Az  |
 FA1560|                                                           dddmmss.s |
 FA1560| FA1561 42 025                              362.743 METERS 28212     |
 FA1560|---------------------------------------------------------------------|
 FA1560
 FA1560                          SUPERSEDED SURVEY CONTROL
 FA1560
 FA1560  NAD 83(2007)-  35 09 38.53619(N)    081 52 27.80011(W) AD(2002.00) 1
 FA1560  ELLIP H (12/01/11)  253.826  (m)                       GP(2002.00) 3 1
 FA1560  NAD 83(2001)-  35 09 38.53716(N)    081 52 27.79878(W) AD(       ) 2
 FA1560  NAD 83(1986)-  35 09 38.54940(N)    081 52 27.80464(W) AD(       ) 2
 FA1560  NAD 27      -  35 09 38.12152(N)    081 52 28.41563(W) AD(       ) 2
 FA1560  NAVD 88             285.75   (m)          937.5    (f) LEVELING    3  
 FA1560  NGVD 29 (09/16/91)  285.848  (m)          937.82   (f) ADJUSTED    1 2
 FA1560  NGVD 29 (07/19/86)  286.     (m)          938.     (f) VERT ANG       
 FA1560
 FA1560.Superseded values are not recommended for survey control.
 FA1560
 FA1560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1560.See file dsdata.pdf to determine how the superseded data were derived.
 FA1560
 FA1560_MARKER: DD = SURVEY DISK
 FA1560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1560_STAMPING: AZ MK 42 025 1982
 FA1560_MARK LOGO: SCGS
 FA1560_PROJECTION: FLUSH
 FA1560_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1560_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1560+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA1560
 FA1560  HISTORY     - Date     Condition        Report By
 FA1560  HISTORY     - 1982     MONUMENTED       SCGS
 FA1560  HISTORY     - 1982     GOOD             SCGS
 FA1560  HISTORY     - 19880801 GOOD             SCGS
 FA1560  HISTORY     - 1990     GOOD             USPSQD
 FA1560  HISTORY     - 20020730 GOOD             SCGS
 FA1560  HISTORY     - 20100928 GOOD             SCGS
 FA1560
 FA1560                          STATION DESCRIPTION
 FA1560
 FA1560'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1560'THE STATION IS LOCATED ABOUT 11.7 KM (7.3 MI) NORTHEAST OF
 FA1560'FINGERVILLE, 2.7 KM (1.7 MI) SOUTH OF THE NORTH CAROLINA AND SOUTH
 FA1560'CAROLINA STATE LINE, 1.9 KM (1.2 MI) NORTHWEST OF THE CENTER OF
 FA1560'CHESNEE AND SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--SC DEPT OF
 FA1560'HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR, SC GEODETIC
 FA1560'SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE
 FA1560'803-758-3604.
 FA1560'
 FA1560'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 FA1560'HIGHWAY 11 IN CHESNEE.  GO WESTERLY ALONG HIGHWAY 11 FOR 1.9 KM
 FA1560'(1.2 MI) TO THE STATION ON THE RIGHT.
 FA1560'
 FA1560'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 025 1982---,
 FA1560'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA1560'WITH GROUND.  IT IS LOCATED 18.07 METERS (59.3 FT) SOUTHEAST FROM THE
 FA1560'APPROXIMATE CENTER OF A WELCOME TO CHESNEE SIGN, 17.65 METERS
 FA1560'(57.9 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF STATE HIGHWAY 11,
 FA1560'5.77 METERS (18.93 FT) NORTH-NORTHEAST FROM A FIRE HYDRANT AND 0.80
 FA1560'METER (2.62 FT) SOUTHWEST FROM A METAL WITNESS POST.
 FA1560'
 FA1560'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA1560'MARKS WERE ESTABLISHED AT THIS TIME.
 FA1560
 FA1560                          STATION RECOVERY (1982)
 FA1560
 FA1560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1560'RECOVERED IN GOOD CONDITION.
 FA1560
 FA1560                          STATION RECOVERY (1988)
 FA1560
 FA1560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1560'THE STATION IS LOCATED 2.2 MI NORTHWEST OF CHESNEE, 9.8 MI
 FA1560'EAST-NORTHEAST OF NEW PROSPECT.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FA1560'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 FA1560'
 FA1560'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1560'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO WEST-NORTHWESTERLY ON
 FA1560'HIGHWAY 11 FOR 1.2 MI TO THE MARK ON THE RIGHT, NEAR A FIRE HYDRANT,
 FA1560'0.1 MI EAST OF THE ENTRANCE DRIVEWAY TO THE CHESNEE SHRINERS CLUB.
 FA1560'
 FA1560'THE STATION IS SET IN A CONCRETE POST FLUSH WITH GROUND AND LEVEL WITH
 FA1560'THE HIGHWAY, 89.3 FT WEST-NORTHWEST OF A POWER POLE WITH LINES
 FA1560'CROSSING THE HIGHWAY, 58.6 FT EAST-SOUTHEAST OF THE SOUTH LEG OF A
 FA1560'PIPE SIGN (WELCOME TO CHESNEE), 58.0 FT NORTH-NORTHEAST OF THE CENTER
 FA1560'OF THE HIGHWAY, 18.9 FT NORTH-NORTHEAST OF A FIRE HYDRANT, 2.4 FT
 FA1560'SOUTH-SOUTHWEST OF A WITNESS POST.
 FA1560
 FA1560                          STATION RECOVERY (1990)
 FA1560
 FA1560'RECOVERY NOTE BY US POWER SQUADRON 1990 (RMP)
 FA1560'RECOVERED IN GOOD CONDITION.
 FA1560
 FA1560                          STATION RECOVERY (2002)
 FA1560
 FA1560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA1560'THE STATION IS LOCATED 1.35 MILES NORTHWEST OF CHESNEE, 14.95 MILES
 FA1560'NORTH-NORTHEAST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA1560'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1560'
 FA1560'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA1560'AVENUE), 221 ALTERNATE AND STATE HIGHWAY 11 (CHEROKEE STREET AND
 FA1560'CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN CHESNEE, GO WEST ON HIGHWAY 11
 FA1560'FOR 1.25 MILES TO THE STATION ON THE RIGHT IN AN OPEN AREA NEAR A FIRE
 FA1560'HYDRANT.
 FA1560'
 FA1560'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1560'WITH THE HIGHWAY, 57.5 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY,
 FA1560'58.4 FEET EAST-SOUTHEAST OF THE SOUTH LEG OF A METAL CHAIN LINK FENCE
 FA1560'SIGN (WELCOME TO CHESNEE), 18.9 FEET NORTHEAST OF A FIRE HYDRANT, 36.4
 FA1560'FEET SOUTHWEST OF A 18-INCH OAK TREE, 90.6 FEET NORTHWEST OF A POWER
 FA1560'POLE 80T WITH FOUR GUY WIRES, 2.4 FEET SOUTHWEST OF A WITNESS POST.
 FA1560'
 FA1560'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 025.
 FA1560'RECOVERED BY T. HALL.
 FA1560
 FA1560                          STATION RECOVERY (2010)
 FA1560
 FA1560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1560'THE STATION IS LOCATED 14.1 MI (22.7 KM) WEST-NORTHWEST OF GAFFNEY,
 FA1560'10.7 MI (17.2 KM) NORTH-NORTHWEST OF COWPENS, 1.2 MI (1.9 KM)
 FA1560'NORTHWEST OF CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FA1560'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1560'
 FA1560'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1560'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA1560'HIGHWAY 11 FOR 1.2 MI (1.9 KM) TO THE STATION ON THE RIGHT NEAR A FIRE
 FA1560'HYDRANT.
 FA1560'
 FA1560'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1560'WITH THE HIGHWAY, 57.6 FT (17.6 M) NORTHEAST OF THE CENTER OF THE
 FA1560'HIGHWAY, 19.0 FT (5.8 M) NORTH-NORTHEAST OF THE FIRE HYDRANT, 90.9 FT
 FA1560'(27.7 M) WEST-NORTHWEST OF A POWER POLE 80/T WITH FOUR GUY WIRES, 36.8
 FA1560'FT (11.2 M) SOUTHWEST OF A 18-INCH PECAN TREE WITH A SCGS REFERENCE
 FA1560'WASHER ATTACHED, 58.5 FT (17.8 M) SOUTHEAST OF THE SOUTHWEST LEG OF A
 FA1560'CHAIN LINK FENCE SIGN (WELCOME TO CHESNEE), 2.6 FT (0.8 M) SOUTHWEST
 FA1560'OF A WITNESS POST.
 FA1560'
 FA1560'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 025.
 FA1560'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1935 ***********************************************************************
 ED1935  DESIGNATION -  42 026
 ED1935  PID         -  ED1935
 ED1935  STATE/COUNTY-  SC/SPARTANBURG
 ED1935  COUNTRY     -  US
 ED1935  USGS QUAD   -  WELLFORD (2017)
 ED1935
 ED1935                         *CURRENT SURVEY CONTROL
 ED1935  ______________________________________________________________________
 ED1935* NAD 83(2001) POSITION- 34 52 44.40929(N) 082 00 58.82409(W)   ADJUSTED
 ED1935* NAVD 88 ORTHO HEIGHT -   223.3   (meters)      733.    (feet) VERTCON3
 ED1935  ______________________________________________________________________
 ED1935  GEOID HEIGHT    -        -31.325 (meters)                     GEOID18
 ED1935  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 ED1935  HORZ ORDER      -  SECOND
 ED1935
 ED1935.The horizontal coordinates were established by classical geodetic methods
 ED1935.and adjusted by the National Geodetic Survey in March 2004.
 ED1935
 ED1935.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1935.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1935
 ED1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1935.GEOID18 height accuracy estimate available here.
 ED1935
 ED1935.Click photographs - Photos may exist for this station.
 ED1935
 ED1935.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1935
 ED1935. The following values were computed from the NAD 83(2001) position.
 ED1935
 ED1935;                    North         East     Units Scale Factor Converg.
 ED1935;SPC SC       -   338,229.606   516,683.770   MT  1.00001655   -0 33 48.4
 ED1935;SPC SC       - 1,109,677.19  1,695,156.73   iFT  1.00001655   -0 33 48.4
 ED1935;UTM  17      - 3,860,096.149   407,119.277   MT  0.99970632   -0 34 52.4
 ED1935
 ED1935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1935!SPC SC       -   0.99996987  x   1.00001655  =   0.99998642
 ED1935!UTM  17      -   0.99996987  x   0.99970632  =   0.99967620
 ED1935
 ED1935:                Primary Azimuth Mark                     Grid Az
 ED1935:SPC SC       -  42 026 AZ MK                             311 26 10.4
 ED1935:UTM  17      -  42 026 AZ MK                             311 27 14.4
 ED1935
 ED1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0711960096(NAD 83)
 ED1935
 ED1935|---------------------------------------------------------------------|
 ED1935| PID    Reference Object                     Distance      Geod. Az  |
 ED1935|                                                           dddmmss.s |
 ED1935| ED1941 WESTVIEW AREA TANK                  APPROX. 5.7 KM 0125752.3 |
 ED1935| ED1936 42 026 AZ MK                        401.384 METERS 3105222.0 |
 ED1935|---------------------------------------------------------------------|
 ED1935
 ED1935                          SUPERSEDED SURVEY CONTROL
 ED1935
 ED1935  NAD 83(1986)-  34 52 44.42082(N)    082 00 58.82640(W) AD(       ) 2
 ED1935  NAD 27      -  34 52 43.97984(N)    082 00 59.44775(W) AD(       ) 2
 ED1935  NGVD 29 (07/19/86)  223.4    (m)          733.     (f) VERT ANG       
 ED1935
 ED1935.Superseded values are not recommended for survey control.
 ED1935
 ED1935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1935.See file dsdata.pdf to determine how the superseded data were derived.
 ED1935
 ED1935_MARKER: DD = SURVEY DISK
 ED1935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1935_STAMPING: HORZ 42 026 1982
 ED1935_MARK LOGO: SCGS
 ED1935_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1935+STABILITY: SURFACE MOTION
 ED1935
 ED1935  HISTORY     - Date     Condition        Report By
 ED1935  HISTORY     - 1982     MONUMENTED       SCGS
 ED1935
 ED1935                          STATION DESCRIPTION
 ED1935
 ED1935'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1935'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) EAST-NORTHEAST OF
 ED1935'REIDVILLE, 6.4 KM (4.0 MI) NORTHWEST OF MOORE, 4.8 KM (3.0 MI) WEST OF
 ED1935'ROEBUCK ON THE ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 ED1935'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED1935'803-758-3414.
 ED1935'
 ED1935'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 296
 ED1935'AND INTERSTATE HIGHWAY 26.  GO WESTERLY ON STATE HIGHWAY 296 FOR 1.55
 ED1935'KM (0.95 MI) TO A CROSSROAD (S-42-64), TURN LEFT AND GO SOUTHERLY ON
 ED1935'COUNTY ROAD S-42-64 FOR 4.75 KM (2.95 MI) TO THE STATION ON THE LEFT.
 ED1935'
 ED1935'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 026 1982---,
 ED1935'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1935'WITH GROUND.  IT IS LOCATED 7.70 METER (25.26 FT) EAST-NORTHEAST FROM
 ED1935'A TELEPHONE POLE WITH TWO GUY WIRES.  9.70 METER (31.82 FT) NORTHWEST
 ED1935'FROM THE APPROXIMATE CENTER OF A DIRT DRIVE.  7.30 METER (23.95 FT)
 ED1935'SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-42-64.
 ED1935'0.83 METER (2.72 FT) SOUTHEAST FROM A METAL WITNESS POST.
 ED1935'
 ED1935'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1935'---HORZ 42 026 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1935'METERS BELOW THE SURFACE.
 ED1935'
 ED1935'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1935'---AZ MK 42 026 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1935'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 27.04 METER
 ED1935'(88.71 FT) EAST-SOUTHEAST FROM THE SOUTHEAST CORNER OF A YELLOW CINDER
 ED1935'BLOCK HOUSE.  7.70 METER (25.26 FT) NORTH-NORTHWEST FROM THE
 ED1935'APPROXIMATE CENTER OF A DIRT DRIVE TO THE YELLOW HOUSE.  6.90 METER
 ED1935'(22.64 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF A PAVED ROAD.
 ED1935'1.71 METER (5.61 FT) SOUTH FROM A TELEPHONE POLE WITH ONE GUY WIRE.
 ED1935'
 ED1935'TO REACH AZIMUTH MARK FROM THE STATION PROCEED WESTERLY ON COUNTY ROAD
 ED1935'S-42-64 FOR 0.45 KM (0.25 MI) TO A PAVED ROAD RIGHT, TURN RIGHT AND GO
 ED1935'NORTHERLY ALONG PAVED ROAD FOR 0.1 KM (0.05 MI) TO THE AZIMUTH ON THE
 ED1935'LEFT.
 ED1935'
 ED1935'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.60 METERS.  NO REFERENCE
 ED1935'MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1936 ***********************************************************************
 ED1936  DESIGNATION -  42 026 AZ MK
 ED1936  PID         -  ED1936
 ED1936  STATE/COUNTY-  SC/SPARTANBURG
 ED1936  COUNTRY     -  US
 ED1936  USGS QUAD   -  WELLFORD (2017)
 ED1936
 ED1936                         *CURRENT SURVEY CONTROL
 ED1936  ______________________________________________________________________
 ED1936* NAD 83(2001) POSITION- 34 52 52.93250(N) 082 01 10.77604(W)   NO CHECK
 ED1936* NAVD 88 ORTHO HEIGHT -   219.    (meters)      719.    (feet) VERTCON3
 ED1936  ______________________________________________________________________
 ED1936  GEOID HEIGHT    -        -31.328 (meters)                     GEOID18
 ED1936  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 ED1936  HORZ ORDER      -  SECOND
 ED1936
 ED1936.The horizontal coordinates were established by classical geodetic methods
 ED1936.and adjusted by the National Geodetic Survey in March 2004.
 ED1936
 ED1936.No horizontal observational check was made to the station.
 ED1936
 ED1936.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED1936.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED1936
 ED1936.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1936.GEOID18 height accuracy estimate available here.
 ED1936
 ED1936.Click photographs - Photos may exist for this station.
 ED1936
 ED1936.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1936
 ED1936. The following values were computed from the NAD 83(2001) position.
 ED1936
 ED1936;                    North         East     Units Scale Factor Converg.
 ED1936;SPC SC       -   338,495.240   516,382.851   MT  1.00001743   -0 33 55.1
 ED1936;SPC SC       - 1,110,548.69  1,694,169.46   iFT  1.00001743   -0 33 55.1
 ED1936;UTM  17      - 3,860,361.795   406,818.534   MT  0.99970701   -0 34 59.4
 ED1936
 ED1936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1936!SPC SC       -   0.99997056  x   1.00001743  =   0.99998799
 ED1936!UTM  17      -   0.99997056  x   0.99970701  =   0.99967758
 ED1936
 ED1936_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0681860361(NAD 83)
 ED1936
 ED1936                          SUPERSEDED SURVEY CONTROL
 ED1936
 ED1936  NAD 83(1986)-  34 52 52.94401(N)    082 01 10.77837(W) AD(       ) 2
 ED1936  NAD 27      -  34 52 52.50343(N)    082 01 11.39915(W) AD(       ) 2
 ED1936  NGVD 29 (07/19/86)  219.     (m)          719.     (f) VERT ANG       
 ED1936
 ED1936.Superseded values are not recommended for survey control.
 ED1936
 ED1936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1936.See file dsdata.pdf to determine how the superseded data were derived.
 ED1936
 ED1936_MARKER: DD = SURVEY DISK
 ED1936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1936_STAMPING: AZ MK 42 026 1982
 ED1936_MARK LOGO: SCGS
 ED1936_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1936+STABILITY: SURFACE MOTION
 ED1936
 ED1936  HISTORY     - Date     Condition        Report By
 ED1936  HISTORY     - 1982     MONUMENTED       SCGS
 ED1936
 ED1936                          STATION DESCRIPTION
 ED1936
 ED1936'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1936'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) EAST-NORTHEAST OF
 ED1936'REIDVILLE, 6.4 KM (4.0 MI) NORTHWEST OF MOORE, 4.8 KM
 ED1936'(3.0 MI) WEST OF ROEBUCK.  STATION IS LOCATED ON ROAD
 ED1936'RIGHT-OF-WAY.
 ED1936'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1936'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1936'
 ED1936'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY
 ED1936'296 AND INTERSTATE 26.  GO WESTERLY ON STATE HIGHWAY 296 FOR
 ED1936'1.5 KM (0.95 MI) TO A CROSSROAD, COUNTY ROAD S-42-64, TURN LEFT
 ED1936'AND GO SOUTHERLY ON COUNTY ROAD S-42-64 FOR 4.75 KM (2.95 MI) TO
 ED1936'STATION 42 026 SCGS ON THE LEFT, CONTINUE 0.35 KM (0.25 MI) TO A
 ED1936'PAVED ROAD RIGHT, TURN RIGHT AND GO NORTHERLY ALONG THE
 ED1936'PAVED ROAD FOR 0.1 KM (0.05 MI) TO THE STATION ON THE LEFT.
 ED1936'
 ED1936'THE STATION IS A STANDARD SCGS DISK
 ED1936'STAMPED---AZ MK 42 026 1982---,
 ED1936'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1936'FLUSH WITH GROUND.  IT IS LOCATED
 ED1936'27.04 METERS (88.71 FT) EAST-SOUTHEAST FROM THE SOUTHEAST
 ED1936'CORNER OF A YELLOW CINDER BLOCK HOUSE.
 ED1936'6.90 METERS (22.64 FT) WEST-SOUTHWEST FROM THE APPROXIMATE
 ED1936'CENTER OF PAVED ROAD.
 ED1936'7.70 METERS (25.26 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 ED1936'CENTER OF DIRT DRIVE TO THE YELLOW HOUSE.
 ED1936'1.71 METERS (5.61 FT) SOUTH FROM A TELEPHONE POLE WITH ONE
 ED1936'GUY WIRE.
 ED1936'
 ED1936'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED1936'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1834 ***********************************************************************
 EC1834  DESIGNATION -  42 027
 EC1834  PID         -  EC1834
 EC1834  STATE/COUNTY-  SC/SPARTANBURG
 EC1834  COUNTRY     -  US
 EC1834  USGS QUAD   -  MOORE (2017)
 EC1834
 EC1834                         *CURRENT SURVEY CONTROL
 EC1834  ______________________________________________________________________
 EC1834* NAD 83(2001) POSITION- 34 52 13.13459(N) 081 56 51.12186(W)   ADJUSTED
 EC1834* NAVD 88 ORTHO HEIGHT -   242.5   (meters)      796.    (feet) VERT ANG
 EC1834  ______________________________________________________________________
 EC1834  GEOID HEIGHT    -        -31.325 (meters)                     GEOID18
 EC1834  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 EC1834  HORZ ORDER      -  SECOND
 EC1834
 EC1834.The horizontal coordinates were established by classical geodetic methods
 EC1834.and adjusted by the National Geodetic Survey in March 2004.
 EC1834
 EC1834.The orthometric height was determined by vertical angle observations.
 EC1834
 EC1834.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1834.GEOID18 height accuracy estimate available here.
 EC1834
 EC1834.Click photographs - Photos may exist for this station.
 EC1834
 EC1834.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1834
 EC1834. The following values were computed from the NAD 83(2001) position.
 EC1834
 EC1834;                    North         East     Units Scale Factor Converg.
 EC1834;SPC SC       -   337,206.097   522,965.176   MT  1.00001336   -0 31 31.1
 EC1834;SPC SC       - 1,106,319.22  1,715,765.01   iFT  1.00001336   -0 31 31.1
 EC1834;UTM  17      - 3,859,071.089   413,398.395   MT  0.99969243   -0 32 30.3
 EC1834
 EC1834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1834!SPC SC       -   0.99996685  x   1.00001336  =   0.99998021
 EC1834!UTM  17      -   0.99996685  x   0.99969243  =   0.99965929
 EC1834
 EC1834:                Primary Azimuth Mark                     Grid Az
 EC1834:SPC SC       -  42 027 AZ MK                             054 19 16.4
 EC1834:UTM  17      -  42 027 AZ MK                             054 20 15.6
 EC1834
 EC1834_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1339859071(NAD 83)
 EC1834
 EC1834|---------------------------------------------------------------------|
 EC1834| PID    Reference Object                     Distance      Geod. Az  |
 EC1834|                                                           dddmmss.s |
 EC1834| EC1835 42 027 AZ MK                        412.440 METERS 0534745.3 |
 EC1834| EC2606 TP SPA 166                          249.673 METERS 21514     |
 EC1834|---------------------------------------------------------------------|
 EC1834
 EC1834                          SUPERSEDED SURVEY CONTROL
 EC1834
 EC1834  NAD 83(1986)-  34 52 13.14628(N)    081 56 51.12287(W) AD(       ) 2
 EC1834  NAD 27      -  34 52 12.69957(N)    081 56 51.75131(W) AD(       ) 2
 EC1834  NAVD 88 (07/30/91)  243.0    (m)          797.     (f) VERT ANG       
 EC1834  NGVD 29 (07/19/86)  242.9    (m)          797.     (f) VERT ANG       
 EC1834
 EC1834.Superseded values are not recommended for survey control.
 EC1834
 EC1834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1834.See file dsdata.pdf to determine how the superseded data were derived.
 EC1834
 EC1834_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1834_STAMPING: HORZ 42 027 1982
 EC1834_MARK LOGO: SCGS
 EC1834_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1834+STABILITY: SURFACE MOTION
 EC1834
 EC1834  HISTORY     - Date     Condition        Report By
 EC1834  HISTORY     - 1982     MONUMENTED       SCGS
 EC1834  HISTORY     - 1982     GOOD             SCGS
 EC1834  HISTORY     - 19880831 GOOD             SCGS
 EC1834
 EC1834                          STATION DESCRIPTION
 EC1834
 EC1834'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1834'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTH OF SPARTANBURG, 8.0
 EC1834'KM (5.0 MI) NORTHWEST OF PAULINE, 2.4 KM (1.5 MI) SOUTHEAST OF
 EC1834'ROEBUCK.  OWNERSHIP--MISS JUNE RAY, ROUTE 1, ROEBUCK SC 29203, PHONE
 EC1834'803-576-4378.
 EC1834'
 EC1834'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1834'HIGHWAY 215.  GO SOUTHWEST ON HIGHWAY 215 FOR 0.7 KM (0.45 MI) TO A
 EC1834'COUNTY ROAD LEFT, S-42-88.  TURN LEFT AND GO NORTHEASTERLY FOR 0.8 KM
 EC1834'(0.5 MI) TO A CROSSROAD, COUNTY ROAD S-42-500 AND THE STATION SET IN
 EC1834'THE SOUTHEAST CORNER OF THE INTERSECTION, IN THE FRONT LAWN OF A WHITE
 EC1834'HOUSE.
 EC1834'
 EC1834'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 027 1982---,
 EC1834'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1834'WITH GROUND.  IT IS LOCATED 37.58 METERS (123.3 FT) NORTH-NORTHWEST
 EC1834'FROM THE NORTHWEST CORNER OF A WHITE TWO STORY HOUSE, 14.10 METERS
 EC1834'(46.26 FT) EAST-NORTHEAST FROM THE CENTER OF THE JUNCTION OF S-42-500
 EC1834'AND S-42-88, 2.86 METERS (9.38 FT) NORTHWEST FROM THE MOST NORTHERLY
 EC1834'PECAN TREE AND 2.35 METERS (7.71 FT) SOUTHWEST FROM THE EDGE OF THE
 EC1834'FIELD.
 EC1834'
 EC1834'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1834'---HORZ 42 027 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1834'METERS BELOW THE SURFACE.
 EC1834'
 EC1834'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1834'---AZ MK 42 027 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1834'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 8.16 METERS
 EC1834'(26.77 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF S-42-88,
 EC1834'3.55 METERS (11.65 FT) NORTH-NORTHEAST FROM A FIRE HYDRANT, 1.95
 EC1834'METERS (6.40 FT) WEST FROM A METAL WATER METER COVER AND 1.20 METERS
 EC1834'(3.94 FT) SOUTH-SOUTHWEST FROM A TELEPHONE POLE.
 EC1834'
 EC1834'TO REACH AZIMUTH MARK FROM THE STATION PROCEED AHEAD NORTHEASTERLY ON
 EC1834'S-42-88 FOR 0.5 KM (0.3 MI) TO THE AZIMUTH ON THE LEFT.
 EC1834'
 EC1834'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 EC1834'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1834
 EC1834                          STATION RECOVERY (1982)
 EC1834
 EC1834'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1834'RECOVERED IN GOOD CONDITION.
 EC1834
 EC1834                          STATION RECOVERY (1988)
 EC1834
 EC1834'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1834'THE STATION IS LOCATED 5.5 MILES SOUTH OF SPARTANBURG AND 1.3 MILES
 EC1834'EAST-SOUTHEAST OF ROEBUCK.  OWNERSHIP--MISS JUNE RAY, ROUTE 1,
 EC1834'ROEBUCK, SC  29203, PHONE 803-576-4378.
 EC1834'
 EC1834'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1834'HIGHWAY 215 (EAST BLACKSTOCK ROAD)  (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC1834'GO SOUTHEAST ON HIGHWAY 215 FOR 0.4 MILE TO THE JUNCTION OF STATE ROAD
 EC1834'88 (CAROLINA COUNTRY CLUB ROAD), TURN LEFT ON ROAD 88 FOR 0.6 MILE TO
 EC1834'THE JUNCTION OF STATE ROAD 500 (MCABEE ROAD) AND THE MARK IN THE
 EC1834'SOUTHEAST ANGLE OF THE ROADS.
 EC1834'
 EC1834'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 10.0
 EC1834'FEET ABOVE ROAD 500, 88.4 FEET EAST-SOUTHEAST OF THE CENTER OF ROAD
 EC1834'88, 125.2 FEET EAST-NORTHEAST OF THE CENTER OF ROAD 500, 9.0 FEET
 EC1834'NORTHWEST OF A 24.0 INCH PECAN TREE AT THE NORTHEAST EDGE OF THE YARD,
 EC1834'73.7 FEET NORTH OF THE WEST CORNER OF THE PORCH OF A SHINGLE SIDED
 EC1834'HOUSE, 91.5 FEET NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 61.8
 EC1834'FEET SOUTHEAST OF A WITNESS POST.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1835 ***********************************************************************
 EC1835  DESIGNATION -  42 027 AZ MK
 EC1835  PID         -  EC1835
 EC1835  STATE/COUNTY-  SC/SPARTANBURG
 EC1835  COUNTRY     -  US
 EC1835  USGS QUAD   -  MOORE (2017)
 EC1835
 EC1835                         *CURRENT SURVEY CONTROL
 EC1835  ______________________________________________________________________
 EC1835* NAD 83(2001) POSITION- 34 52 21.03976(N) 081 56 38.01779(W)   ADJUSTED
 EC1835* NAVD 88 ORTHO HEIGHT -   240.7   (meters)      790.    (feet) VERT ANG
 EC1835  ______________________________________________________________________
 EC1835  GEOID HEIGHT    -        -31.331 (meters)                     GEOID18
 EC1835  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 EC1835  HORZ ORDER      -  SECOND
 EC1835
 EC1835.The horizontal coordinates were established by classical geodetic methods
 EC1835.and adjusted by the National Geodetic Survey in March 2004.
 EC1835
 EC1835.The orthometric height was determined by vertical angle observations.
 EC1835
 EC1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1835.GEOID18 height accuracy estimate available here.
 EC1835
 EC1835.Click photographs - Photos may exist for this station.
 EC1835
 EC1835.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1835
 EC1835. The following values were computed from the NAD 83(2001) position.
 EC1835
 EC1835;                    North         East     Units Scale Factor Converg.
 EC1835;SPC SC       -   337,446.652   523,300.206   MT  1.00001416   -0 31 23.9
 EC1835;SPC SC       - 1,107,108.44  1,716,864.19   iFT  1.00001416   -0 31 23.9
 EC1835;UTM  17      - 3,859,311.470   413,733.385   MT  0.99969172   -0 32 22.9
 EC1835
 EC1835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1835!SPC SC       -   0.99996713  x   1.00001416  =   0.99998129
 EC1835!UTM  17      -   0.99996713  x   0.99969172  =   0.99965886
 EC1835
 EC1835:                Primary Azimuth Mark                     Grid Az
 EC1835:SPC SC       -  42 027                                   234 19 16.7
 EC1835:UTM  17      -  42 027                                   234 20 15.7
 EC1835
 EC1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1373359311(NAD 83)
 EC1835
 EC1835|---------------------------------------------------------------------|
 EC1835| PID    Reference Object                     Distance      Geod. Az  |
 EC1835|                                                           dddmmss.s |
 EC1835| EC1834 42 027                              412.440 METERS 2334752.8 |
 EC1835|---------------------------------------------------------------------|
 EC1835
 EC1835                          SUPERSEDED SURVEY CONTROL
 EC1835
 EC1835  NAD 83(1986)-  34 52 21.05149(N)    081 56 38.01881(W) AD(       ) 2
 EC1835  NAD 27      -  34 52 20.60465(N)    081 56 38.64755(W) AD(       ) 2
 EC1835  NAVD 88 (07/30/91)  241.2    (m)          791.     (f) VERT ANG       
 EC1835  NGVD 29 (07/19/86)  241.1    (m)          791.     (f) VERT ANG       
 EC1835
 EC1835.Superseded values are not recommended for survey control.
 EC1835
 EC1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1835.See file dsdata.pdf to determine how the superseded data were derived.
 EC1835
 EC1835_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1835_STAMPING: AZ MK 42 027 1982
 EC1835_MARK LOGO: SCGS
 EC1835_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1835+STABILITY: SURFACE MOTION
 EC1835
 EC1835  HISTORY     - Date     Condition        Report By
 EC1835  HISTORY     - 1982     MONUMENTED       SCGS
 EC1835  HISTORY     - 1982     GOOD             SCGS
 EC1835  HISTORY     - 19880831 GOOD             SCGS
 EC1835
 EC1835                          STATION DESCRIPTION
 EC1835
 EC1835'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1835'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTH OF
 EC1835'SPARTANBURG, 8.0 KM (5.0 MI) NORTHWEST OF PAULINE, 2.4 KM
 EC1835'(1.5 MI) SOUTHEAST OF ROEBUCK, STATION IS LOCATED ALONG ROAD
 EC1835'RIGHT-OF-WAY.
 EC1835'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP
 EC1835'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1835'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1835'
 EC1835'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221
 EC1835'AND STATE HIGHWAY 215.  GO SOUTHWEST ON HIGHWAY 215 FOR
 EC1835'0.7 KM (0.45 MI) TO A COUNTY ROAD LEFT, S-42-8.
 EC1835'TURN LEFT AND GO NORTHEASTERLY FOR 0.8 KM (0.5 MI)
 EC1835'TO A CROSSROAD, COUNTY ROAD S-42-500, CONTINUE AHEAD
 EC1835'ON S-42-88 FOR 0.5 KM (0.3 MI) TO THE STATION ON THE LEFT.
 EC1835'
 EC1835'THE STATION IS A STANDARD SCGS DISK
 EC1835'STAMPED---AZ MK 42 027 1982---,
 EC1835'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1835'FLUSH WITH GROUND.  IT IS LOCATED
 EC1835'8.16 METERS (26.77 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 EC1835'CENTER OF S-42-88,
 EC1835'3.55 METERS (11.65 FT) NORTH-NORTHEAST FROM A FIRE HYDRANT,
 EC1835'1.95 METERS (6.40 FT) WEST FROM A METAL WATER METER
 EC1835'COVER AND
 EC1835'1.20 METERS (3.94 FT) SOUTH-SOUTHWEST FROM A TELEPHONE
 EC1835'POLE.
 EC1835'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 EC1835'STAMPED---AZ MK 42 027 1982---,
 EC1835'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 EC1835'
 EC1835'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 EC1835'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1835
 EC1835                          STATION RECOVERY (1982)
 EC1835
 EC1835'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1835'RECOVERED IN GOOD CONDITION.
 EC1835
 EC1835                          STATION RECOVERY (1988)
 EC1835
 EC1835'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1835'THE STATION IS LOCATED 5.3 MILES SOUTH OF SPARTANBURG AND 1.4 MILES
 EC1835'EAST-SOUTHEAST OF ROEBUCK.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC1835'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC1835'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC1835'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1835'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC1835'GO SOUTHEAST ON HIGHWAY 215 FOR 0.4 MILE TO THE JUNCTION OF STATE
 EC1835'ROAD 88 (CAROLINA COUNTRY CLUB ROAD), TURN LEFT ON ROAD 88 FOR 0.6
 EC1835'MILES TO THE JUNCTION OF STATE ROAD 500 (MCABEE ROAD), CONTINUE ON
 EC1835'ROAD 88 FOR 0.3 MILES TO THE MARK ON THE LEFT.
 EC1835'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EC1835'ABOVE THE ROAD, 3.5 FEET SOUTH-SOUTHWEST OF A POWER POLE, 59.8 FEET
 EC1835'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE, 26.6 FEET
 EC1835'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 11.0 FEET NORTHEAST OF A
 EC1835'FIRE HYDRANT, 85.5 FEET WEST-SOUTHWEST OF THE CENTER OF A DIRT DRIVE,
 EC1835'3.4 FEET SOUTH-SOUTHWEST OF A WITNESS POST.
 EC1835'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1296 ***********************************************************************
 ED1296  DESIGNATION -  42 028
 ED1296  PID         -  ED1296
 ED1296  STATE/COUNTY-  SC/SPARTANBURG
 ED1296  COUNTRY     -  US
 ED1296  USGS QUAD   -  GREER (2017)
 ED1296
 ED1296                         *CURRENT SURVEY CONTROL
 ED1296  ______________________________________________________________________
 ED1296* NAD 83(2011) POSITION- 34 53 34.71078(N) 082 09 37.03152(W)   ADJUSTED
 ED1296* NAD 83(2011) ELLIP HT-   253.496 (meters)        (06/27/12)   ADJUSTED
 ED1296* NAD 83(2011) EPOCH   -  2010.00
 ED1296* NAVD 88 ORTHO HEIGHT -   284.823 (meters)      934.46  (feet) ADJUSTED
 ED1296  ______________________________________________________________________
 ED1296  GEOID HEIGHT    -        -31.329 (meters)                     GEOID18
 ED1296  NAD 83(2011) X  -    714,398.082 (meters)                     COMP
 ED1296  NAD 83(2011) Y  - -5,188,484.395 (meters)                     COMP
 ED1296  NAD 83(2011) Z  -  3,628,279.539 (meters)                     COMP
 ED1296  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 ED1296  DYNAMIC HEIGHT  -        284.539 (meters)      933.53  (feet) COMP
 ED1296  MODELED GRAVITY -    979,627.3   (mgal)                       NAVD 88
 ED1296
 ED1296  VERT ORDER      -  FIRST     CLASS II
 ED1296
 ED1296  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1296  Standards:
 ED1296         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1296            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1296  -------------------------------------------------------------------
 ED1296  NETWORK    0.97   2.45           0.37   0.42   1.25      0.01424477
 ED1296  -------------------------------------------------------------------
 ED1296  Click here for local accuracies and other accuracy information.
 ED1296
 ED1296.The horizontal coordinates were established by GPS observations
 ED1296.and adjusted by the National Geodetic Survey in June 2012.
 ED1296
 ED1296.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1296.been affixed to the stable North American tectonic plate. See 
 ED1296.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1296
 ED1296.The horizontal coordinates are valid at the epoch date displayed above
 ED1296.which is a decimal equivalence of Year/Month/Day.
 ED1296
 ED1296.The orthometric height was determined by differential leveling and
 ED1296.adjusted by the NATIONAL GEODETIC SURVEY
 ED1296.in June 1991.
 ED1296
 ED1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1296.GEOID18 height accuracy estimate available here.
 ED1296
 ED1296.Click photographs - Photos may exist for this station.
 ED1296
 ED1296.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1296
 ED1296.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1296
 ED1296.The ellipsoidal height was determined by GPS observations
 ED1296.and is referenced to NAD 83.
 ED1296
 ED1296.The dynamic height is computed by dividing the NAVD 88
 ED1296.geopotential number by the normal gravity value computed on the
 ED1296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1296.degrees latitude (g = 980.6199 gals.).
 ED1296
 ED1296.The modeled gravity was interpolated from observed gravity values.
 ED1296
 ED1296. The following values were computed from the NAD 83(2011) position.
 ED1296
 ED1296;                    North         East     Units Scale Factor Converg.
 ED1296;SPC SC       -   339,918.223   503,541.759   MT  1.00002175   -0 38 35.7
 ED1296;SPC SC       - 1,115,217.27  1,652,039.89   iFT  1.00002175   -0 38 35.7
 ED1296;UTM  17      - 3,861,788.656   393,981.735   MT  0.99973853   -0 39 49.7
 ED1296
 ED1296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1296!SPC SC       -   0.99996021  x   1.00002175  =   0.99998196
 ED1296!UTM  17      -   0.99996021  x   0.99973853  =   0.99969875
 ED1296
 ED1296:                Primary Azimuth Mark                     Grid Az
 ED1296:SPC SC       -  42 028 AZ MK                             057 10 28.8
 ED1296:UTM  17      -  42 028 AZ MK                             057 11 42.8
 ED1296
 ED1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9398161788(NAD 83)
 ED1296
 ED1296|---------------------------------------------------------------------|
 ED1296| PID    Reference Object                     Distance      Geod. Az  |
 ED1296|                                                           dddmmss.s |
 ED1296| ED1297 42 028 AZ MK                        APPROX. 1.2 KM 0563153.1 |
 ED1296| ED1997 DUNCAN LOT                          APPROX. 2.1 KM 0602154.9 |
 ED1296|---------------------------------------------------------------------|
 ED1296
 ED1296                          SUPERSEDED SURVEY CONTROL
 ED1296
 ED1296  NAD 83(2007)-  34 53 34.71073(N)    082 09 37.03234(W) AD(2002.00) 0
 ED1296  ELLIP H (02/10/07)  253.504  (m)                       GP(2002.00)    
 ED1296  NAD 83(2001)-  34 53 34.71097(N)    082 09 37.03286(W) AD(       ) 2
 ED1296  ELLIP H (03/27/03)  253.506  (m)                       GP(       ) 4 2
 ED1296  NAD 83(1995)-  34 53 34.71119(N)    082 09 37.03166(W) AD(       ) 2
 ED1296  ELLIP H (12/20/99)  253.518  (m)                       GP(       ) 4 1
 ED1296  NAD 83(1986)-  34 53 34.72235(N)    082 09 37.03382(W) AD(       ) 2
 ED1296  NAD 27      -  34 53 34.29806(N)    082 09 37.64883(W) AD(       ) 2
 ED1296  NAVD 88             284.82   (m)          934.4    (f) LEVELING    3  
 ED1296  NGVD 29 (09/16/91)  284.916  (m)          934.76   (f) ADJUSTED    1 2
 ED1296  NGVD 29 (07/19/86)  284.8    (m)          934.     (f) VERT ANG       
 ED1296
 ED1296.Superseded values are not recommended for survey control.
 ED1296
 ED1296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1296.See file dsdata.pdf to determine how the superseded data were derived.
 ED1296
 ED1296_MARKER: DD = SURVEY DISK
 ED1296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1296_STAMPING: HORZ 42 028 1982
 ED1296_MARK LOGO: SCGS
 ED1296_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1296+STABILITY: SURFACE MOTION
 ED1296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1296+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1993
 ED1296
 ED1296  HISTORY     - Date     Condition        Report By
 ED1296  HISTORY     - 1982     MONUMENTED       SCGS
 ED1296  HISTORY     - 1982     GOOD             SCGS
 ED1296  HISTORY     - 19880808 GOOD             SCGS
 ED1296  HISTORY     - 19891215 GOOD             SCGS
 ED1296  HISTORY     - 19900608 GOOD
 ED1296  HISTORY     - 19930101 GOOD             SCGS
 ED1296  HISTORY     - 20100907 MARK NOT FOUND   SCGS
 ED1296
 ED1296                          STATION DESCRIPTION
 ED1296
 ED1296'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1296'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTHEAST OF GREER, 6.4
 ED1296'KM (4.0 MI) NORTHWEST OF REIDVILLE, 4.8 KM (3.0 MI) SOUTH OF DUNCAN
 ED1296'ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE WEATHERS,
 ED1296'PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202, PHONE
 ED1296'803-758-3414.
 ED1296'
 ED1296'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 101
 ED1296'AND INTERSTATE 85.  GO NORTHERLY ON 101 FOR 0.1 KM (0.05 MI) TO THE
 ED1296'STATION ON THE RIGHT.
 ED1296'
 ED1296'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 028 1982---,
 ED1296'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1296'WITH GROUND.  IT IS LOCATED 19.24 METER (63.14 FT) NORTH FROM THE
 ED1296'NORTH CORNER OF THE HIGHWAY 101 BRIDGE OVER INTERSTATE 85.  11.76
 ED1296'METER (38.58 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF HIGHWAY 101.
 ED1296'2.94 METER (9.65 FT) WEST-NORTHWEST FROM A ROUND TELEPHONE JUNCTION
 ED1296'BOX.  0.90 METER (2.95 FT) NORTH-NORTHWEST FROM A METAL WITNESS POST.
 ED1296'
 ED1296'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1296'---HORZ 42 028 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1296'METERS BELOW THE SURFACE.
 ED1296'
 ED1296'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1296'---AZ MK 42 028 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1296'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 20.90 METER
 ED1296'(68.57 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF INTERSTATE
 ED1296'85 SOUTH BOUND.  15.38 METER (50.46 FT) SOUTH-SOUTHEAST FROM A FIVE
 ED1296'FOOT HIGH WIRE FENCE.  12.30 METER (40.35 FT) SOUTHWEST FROM A LARGE
 ED1296'TWIN-TRUNKED OAK TREE.  0.55 METER (1.81 FT) SOUTH-SOUTHEAST FROM A
 ED1296'METAL WITNESS POST.
 ED1296'
 ED1296'TO REACH AZIMUTH MARK FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 101
 ED1296'AND INTERSTATE 85.  GO SOUTHERLY ON HIGHWAY 101 FOR 0.1 KM (0.05 MI)
 ED1296'TO A ROAD LEFT FOR INTERSTATE 85 NORTH, TURN LEFT AND GO NORTHEASTERLY
 ED1296'ON INTERSTATE 85 NORTH FOR 1.2 KM (0.75 MI) TO THE AZIMUTH ON THE
 ED1296'LEFT, SET ON THE NORTH SIDE OF THE SOUTHBOUND LANE, ON A 20 FOOT CUT
 ED1296'BANK.
 ED1296'
 ED1296'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED1296'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1296
 ED1296                          STATION RECOVERY (1982)
 ED1296
 ED1296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1296'RECOVERED IN GOOD CONDITION.
 ED1296
 ED1296                          STATION RECOVERY (1988)
 ED1296
 ED1296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1296'THE STATION IS LOCATED 4.9 MI SOUTHEAST OF GREER, 3.2 MI
 ED1296'SOUTH-SOUTHWEST OF DUNCAN.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 ED1296'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1296'
 ED1296'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1296'STATE HIGHWAY 101 (2.7 MI SOUTH OF DUNCAN), GO NORTH ON HIGHWAY 101
 ED1296'FOR 0.05 MI TO THE MARK NEAR A TELEPHONE JUNCTION BOX AT THE NORTH
 ED1296'CORNER OF THE OVERPASS.
 ED1296'
 ED1296'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 114.0 FT
 ED1296'SOUTH-SOUTHEAST OF THE CENTER OF AN EXIT RAMP ROAD FROM INTERSTATE 85,
 ED1296'63.5 FT NORTH OF THE NORTH CORNER OF THE BRIDGE, 38.7 FT NORTHEAST OF
 ED1296'THE CENTER OF HIGHWAY 101, 10.0 FT WEST-NORTHWEST OF THE JUNCTION BOX,
 ED1296'17.7 FT NORTHEAST OF A WITNESS POST.
 ED1296
 ED1296                          STATION RECOVERY (1989)
 ED1296
 ED1296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1296'RECOVERED IN GOOD CONDITION.
 ED1296
 ED1296                          STATION RECOVERY (1990)
 ED1296
 ED1296'RECOVERED 1990
 ED1296'RECOVERED IN GOOD CONDITION.
 ED1296
 ED1296                          STATION RECOVERY (1993)
 ED1296
 ED1296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED1296'THE STATION IS LOCATED 4.9 MILES (7.9 KM) SOUTHEAST OF GREER, 3.2
 ED1296'MILES (5.1 KM) SOUTH-SOUTHWEST OF DUNCAN.  OWNERSHIP--SCDOT, DIRECTOR
 ED1296'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1296'803-737-1350.
 ED1296'
 ED1296'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1296'STATE HIGHWAY 101, 2.7 MILES (4.3 KM) SOUTH OF DUNCAN, GO NORTH ON
 ED1296'HIGHWAY 101 FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A TELEPHONE
 ED1296'JUNCTION BOX AT THE NORTH CORNER OF THE OVERPASS.
 ED1296'
 ED1296'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 114.0
 ED1296'FEET (34.7 M) SOUTH-SOUTHEAST OF THE CENTER OF AN EXIT RAMP ROAD FROM
 ED1296'INTERSTATE 85, 63.5 FEET (19.4 M) NORTH OF THE NORTH CORNER OF THE
 ED1296'BRIDGE, 38.7 FEET (11.8 M) NORTHEAST OF THE CENTER OF HIGHWAY 101,
 ED1296'10.0 FEET (3.0 M) WEST-NORTHWEST OF THE JUNCTION BOX, 17.7 FEET
 ED1296'(5.4 M) NORTHEAST OF A WITNESS POST.
 ED1296
 ED1296                          STATION RECOVERY (2010)
 ED1296
 ED1296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1296'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1296'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1296'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1296'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1296'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1296'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1296'HORIZONTAL ACCURACIES OF 0.015 METER. NEW BRIDGE WAS BUILT IN 1996,
 ED1296'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1297 ***********************************************************************
 ED1297  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1297  DESIGNATION -  42 028 AZ MK
 ED1297  PID         -  ED1297
 ED1297  STATE/COUNTY-  SC/SPARTANBURG
 ED1297  COUNTRY     -  US
 ED1297  USGS QUAD   -  GREER (2017)
 ED1297
 ED1297                         *CURRENT SURVEY CONTROL
 ED1297  ______________________________________________________________________
 ED1297* NAD 83(2011) POSITION- 34 53 56.78438(N) 082 08 56.50070(W)   ADJUSTED
 ED1297* NAD 83(2011) ELLIP HT-   232.302 (meters)        (06/27/12)   ADJUSTED
 ED1297* NAD 83(2011) EPOCH   -  2010.00
 ED1297* NAVD 88 ORTHO HEIGHT -   263.64  (meters)      865.0   (feet) GPS OBS
 ED1297  ______________________________________________________________________
 ED1297  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED1297  GEOID HEIGHT    -        -31.330 (meters)                     GEOID09
 ED1297  GEOID HEIGHT    -        -31.341 (meters)                     GEOID18
 ED1297  NAD 83(2011) X  -    715,362.067 (meters)                     COMP
 ED1297  NAD 83(2011) Y  - -5,187,941.179 (meters)                     COMP
 ED1297  NAD 83(2011) Z  -  3,628,825.352 (meters)                     COMP
 ED1297  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 ED1297
 ED1297  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1297  Standards:
 ED1297         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1297            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1297  -------------------------------------------------------------------
 ED1297  NETWORK    1.51   1.67           0.62   0.59   0.85      0.34380060
 ED1297  -------------------------------------------------------------------
 ED1297  Click here for local accuracies and other accuracy information.
 ED1297
 ED1297.The horizontal coordinates were established by GPS observations
 ED1297.and adjusted by the National Geodetic Survey in June 2012.
 ED1297
 ED1297.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1297.been affixed to the stable North American tectonic plate. See 
 ED1297.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1297
 ED1297.The horizontal coordinates are valid at the epoch date displayed above
 ED1297.which is a decimal equivalence of Year/Month/Day.
 ED1297
 ED1297.The orthometric height was determined by GPS observations and a
 ED1297.high-resolution geoid model using precise GPS observation and
 ED1297.processing techniques.
 ED1297
 ED1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1297.GEOID18 height accuracy estimate available here.
 ED1297
 ED1297.Click photographs - Photos may exist for this station.
 ED1297
 ED1297.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1297
 ED1297.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1297
 ED1297.The ellipsoidal height was determined by GPS observations
 ED1297.and is referenced to NAD 83.
 ED1297
 ED1297. The following values were computed from the NAD 83(2011) position.
 ED1297
 ED1297;                    North         East     Units Scale Factor Converg.
 ED1297;SPC SC       -   340,586.925   504,578.390   MT  1.00002404   -0 38 13.3
 ED1297;SPC SC       - 1,117,411.17  1,655,440.91   iFT  1.00002404   -0 38 13.3
 ED1297;UTM  17      - 3,862,456.796   395,018.309   MT  0.99973583   -0 39 26.8
 ED1297
 ED1297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1297!SPC SC       -   0.99996354  x   1.00002404  =   0.99998758
 ED1297!UTM  17      -   0.99996354  x   0.99973583  =   0.99969938
 ED1297
 ED1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9501862456(NAD 83)
 ED1297
 ED1297                          SUPERSEDED SURVEY CONTROL
 ED1297
 ED1297  NAD 83(2007)-  34 53 56.78447(N)    082 08 56.50139(W) AD(2002.00) 1
 ED1297  ELLIP H (12/01/11)  232.313  (m)                       GP(2002.00) 3 1
 ED1297  NAD 83(2001)-  34 53 56.78466(N)    082 08 56.50133(W) AD(       ) 2
 ED1297  NAD 83(1986)-  34 53 56.79650(N)    082 08 56.50240(W) AD(       ) 2
 ED1297  NAD 27      -  34 53 56.37177(N)    082 08 57.11782(W) AD(       ) 2
 ED1297  NAVD 88 (06/15/91)  263.667  (m)          865.05   (f) ADJUSTED    1 2
 ED1297  NGVD 29 (09/16/91)  263.760  (m)          865.35   (f) ADJUSTED    1 2
 ED1297  NGVD 29 (07/19/86)  264.     (m)          866.     (f) VERT ANG       
 ED1297
 ED1297.Superseded values are not recommended for survey control.
 ED1297
 ED1297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1297.See file dsdata.pdf to determine how the superseded data were derived.
 ED1297
 ED1297_MARKER: DZ = AZIMUTH MARK DISK
 ED1297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1297_STAMPING: 42 028 1982
 ED1297_MARK LOGO: SCGS
 ED1297_PROJECTION: FLUSH
 ED1297_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1297_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1297+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2024
 ED1297
 ED1297  HISTORY     - Date     Condition        Report By
 ED1297  HISTORY     - 1982     MONUMENTED       SCGS
 ED1297  HISTORY     - 1982     GOOD             SCGS
 ED1297  HISTORY     - 19880808 GOOD             SCGS
 ED1297  HISTORY     - 20100901 GOOD             SCGS
 ED1297  HISTORY     - 20240215 GOOD             LOCSUR
 ED1297
 ED1297                          STATION DESCRIPTION
 ED1297
 ED1297'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1297'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTHEAST OF
 ED1297'GREER, 6.4 KM (4.0 MI) NORTHWEST OF REIDVILLE, 4.8 KM
 ED1297'(3.0 MI) SOUTH OF DUNCAN.  STATION IS SET ALONG INTERSTATE
 ED1297'HIGHWAY 85 ROAD RIGHT-OF-WAY.
 ED1297'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1297'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1297'
 ED1297'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE
 ED1297'HIGHWAY 101 AND INTERSTATE 85.  GO SOUTHERLY ON HIGHWAY 101
 ED1297'FOR 0.1 KM (0.05 MI) TO A ROAD LEFT FOR INTERSTATE 85 NORTH,
 ED1297'TURN LEFT AND GO NORTHEASTERLY ON INTERSTATE 85 NORTH FOR
 ED1297'1.2 KM (0.75 MI) TO THE STATION ON THE LEFT, SET ON THE
 ED1297'NORTH SIDE OF THE SOUTHBOUND LAND ON A 20 FOOT CUT BANK.
 ED1297'
 ED1297'THE STATION IS A STANDARD SCGS DISK
 ED1297'STAMPED---AZ MK 42 028 1982---,
 ED1297'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1297'FLUSH WITH GROUND.  IT IS LOCATED
 ED1297'20.90 METERS (68.57 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 ED1297'CENTER OF INTERSTATE 85 SOUTH BOUND LANE.
 ED1297'15.38 METERS (50.46 FT) SOUTH-SOUTHEAST FROM A FIVE FOOT
 ED1297'HIGH WIRE FENCE.
 ED1297'12.30 METERS (40.35 FT) SOUTHWEST FROM A LARGE TWIN
 ED1297'TRUNK OAK TREE.
 ED1297'0.55 METER (1.81 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS
 ED1297'POST.
 ED1297'
 ED1297'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 ED1297'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1297
 ED1297                          STATION RECOVERY (1982)
 ED1297
 ED1297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1297'RECOVERED IN GOOD CONDITION.
 ED1297
 ED1297                          STATION RECOVERY (1988)
 ED1297
 ED1297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1297'STATION IS LOCATED 5.2 MI SOUTHEAST OF GREER, 2.7 MI SOUTH OF
 ED1297'DUNCAN. OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION ENGINEER,
 ED1297'P. O. BOX 191, COLUMBIA, SC 29202.
 ED1297'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1297'STATE HIGHWAY 101, (2.7 MI SOUTH OF DUNCAN), GO SOUTHEAST ON HIGHWAY
 ED1297'101 FOR (O.05 MI TO THE ON RAMP OF INTERSTATE 85 NORTH, TURN LEFT
 ED1297'ONTO THE RAMP OF INTERSTATE 85 FOR 0.75 MI TO THE MARK ON THE LEFT,
 ED1297'ON THE NORTHWEST SIDE OF A CONCRETE DITCH LINE, ON THE NORTHWEST SIDE
 ED1297'OF THE INTERSTATE.
 ED1297'STATION IS A CONCRETE POST FLUSH WITH THE GROUND,250.7 FT EAST OF A
 ED1297'48-INCH STEEL PIPE SUPPORTING A BILLBOARD, 68.4 FT NORTH NORTHWEST
 ED1297'OF THE CENTER OF THE SOUTH BOUND LANES OF THE INTERSTATE, 50.8 FT
 ED1297'SOUTH SOUTHEAST OF A WIRE FENCE LINE, 2.0 FT SOUTH SOUTHEAST OF A
 ED1297'WITNESS POST, 64.0 FT SOUTH SOUTHWEST OF A REFERENCE WASHER IN A
 ED1297'FENCE POST.
 ED1297
 ED1297                          STATION RECOVERY (2010)
 ED1297
 ED1297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1297'STATION IS LOCATED 5.2 MI (8.4 KM) NORTHEAST OF PELHAM, 3.6 MI (5.8
 ED1297'KM) SOUTH-SOUTHWEST OF LYMAN, 3.2 MI (5.1 KM) NORTHWEST OF REIDVILLE.
 ED1297'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1297'SC 29202, PHONE 803-737-1350.
 ED1297'
 ED1297'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 ED1297'63) AND STATE HIGHWAY 290, 7.0 MI (11.3 KM) EAST-SOUTHEAST OF GREER,
 ED1297'GO WEST-SOUTHWEST ON HIGHWAY INTERSTATE 85 FOR 2.6 MI (4.2 KM) TO THE
 ED1297'STATION ON THE RIGHT ON AN OPEN GRASSY BANK. STATION IS A CONCRETE
 ED1297'POST FLUSH WITH THE GROUND AND 5.5 FT (1.7 M) HIGHER THAN THE HIGHWAY
 ED1297'PAVEMENT, 50.3 FT (15.3 M) SOUTH-SOUTHEAST OF A WIRE FENCE LINE, 59.2
 ED1297'FT (18.0 M) SOUTHEAST OF A WOODEN FENCE POST WITH A SCGS REFERENCE
 ED1297'WASHER ATTACHED, 80.0 FT (24.4 M) SOUTHWEST OF A CONCRETE RIGHT OF WAY
 ED1297'MARKER PROJECTING 1.0-FT, 1.5 FT (0.5 M) SOUTH-SOUTHEAST OF A WITNESS
 ED1297'POST.   RECOVERED BY R.P.  MCKEOWN.
 ED1297
 ED1297                          STATION RECOVERY (2024)
 ED1297
 ED1297'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JH)
 ED1297'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1289 ***********************************************************************
 ED1289  DESIGNATION -  42 029
 ED1289  PID         -  ED1289
 ED1289  STATE/COUNTY-  SC/SPARTANBURG
 ED1289  COUNTRY     -  US
 ED1289  USGS QUAD   -  GREER (2017)
 ED1289
 ED1289                         *CURRENT SURVEY CONTROL
 ED1289  ______________________________________________________________________
 ED1289* NAD 83(2011) POSITION- 34 55 36.59736(N) 082 12 21.65269(W)   ADJUSTED
 ED1289* NAD 83(2011) ELLIP HT-   253.950 (meters)        (06/27/12)   ADJUSTED
 ED1289* NAD 83(2011) EPOCH   -  2010.00
 ED1289* NAVD 88 ORTHO HEIGHT -   285.193 (meters)      935.67  (feet) ADJUSTED
 ED1289  ______________________________________________________________________
 ED1289  GEOID HEIGHT    -        -31.382 (meters)                     GEOID18
 ED1289  NAD 83(2011) X  -    709,965.427 (meters)                     COMP
 ED1289  NAD 83(2011) Y  - -5,186,923.479 (meters)                     COMP
 ED1289  NAD 83(2011) Z  -  3,631,360.124 (meters)                     COMP
 ED1289  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 ED1289  DYNAMIC HEIGHT  -        284.906 (meters)      934.73  (feet) COMP
 ED1289  MODELED GRAVITY -    979,621.0   (mgal)                       NAVD 88
 ED1289
 ED1289  VERT ORDER      -  FIRST     CLASS II
 ED1289
 ED1289  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1289  Standards:
 ED1289         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1289            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1289  -------------------------------------------------------------------
 ED1289  NETWORK    2.26  11.07           1.05   0.68   5.65      0.37192056
 ED1289  -------------------------------------------------------------------
 ED1289  Click here for local accuracies and other accuracy information.
 ED1289
 ED1289.The horizontal coordinates were established by GPS observations
 ED1289.and adjusted by the National Geodetic Survey in June 2012.
 ED1289
 ED1289.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1289.been affixed to the stable North American tectonic plate. See 
 ED1289.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1289
 ED1289.The horizontal coordinates are valid at the epoch date displayed above
 ED1289.which is a decimal equivalence of Year/Month/Day.
 ED1289
 ED1289.The orthometric height was determined by differential leveling and
 ED1289.adjusted by the NATIONAL GEODETIC SURVEY
 ED1289.in June 1991.
 ED1289
 ED1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1289.GEOID18 height accuracy estimate available here.
 ED1289
 ED1289.Click photographs - Photos may exist for this station.
 ED1289
 ED1289.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1289
 ED1289.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1289
 ED1289.The ellipsoidal height was determined by GPS observations
 ED1289.and is referenced to NAD 83.
 ED1289
 ED1289.The dynamic height is computed by dividing the NAVD 88
 ED1289.geopotential number by the normal gravity value computed on the
 ED1289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1289.degrees latitude (g = 980.6199 gals.).
 ED1289
 ED1289.The modeled gravity was interpolated from observed gravity values.
 ED1289
 ED1289. The following values were computed from the NAD 83(2011) position.
 ED1289
 ED1289;                    North         East     Units Scale Factor Converg.
 ED1289;SPC SC       -   343,722.027   499,405.911   MT  1.00003458   -0 40 07.0
 ED1289;SPC SC       - 1,127,696.94  1,638,470.84   iFT  1.00003458   -0 40 07.0
 ED1289;UTM  17      - 3,865,592.911   389,848.472   MT  0.99974954   -0 41 26.0
 ED1289
 ED1289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1289!SPC SC       -   0.99996014  x   1.00003458  =   0.99999472
 ED1289!UTM  17      -   0.99996014  x   0.99974954  =   0.99970969
 ED1289
 ED1289:                Primary Azimuth Mark                     Grid Az
 ED1289:SPC SC       -  42 029 AZ MK                             113 09 42.1
 ED1289:UTM  17      -  42 029 AZ MK                             113 11 01.1
 ED1289
 ED1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8984865592(NAD 83)
 ED1289
 ED1289|---------------------------------------------------------------------|
 ED1289| PID    Reference Object                     Distance      Geod. Az  |
 ED1289|                                                           dddmmss.s |
 ED1289| ED1998 DUNCAN SJWD STANDPIPE               APPROX. 4.4 KM 1022105.1 |
 ED1289| ED1290 42 029 AZ MK                        446.770 METERS 1122935.1 |
 ED1289|---------------------------------------------------------------------|
 ED1289
 ED1289                          SUPERSEDED SURVEY CONTROL
 ED1289
 ED1289  NAD 83(2007)-  34 55 36.59733(N)    082 12 21.65344(W) AD(2002.00) 0
 ED1289  ELLIP H (02/10/07)  253.976  (m)                       GP(2002.00)    
 ED1289  NAD 83(2001)-  34 55 36.59701(N)    082 12 21.65389(W) AD(       ) 2
 ED1289  ELLIP H (03/27/03)  253.890  (m)                       GP(       ) 4 2
 ED1289  NAD 83(1995)-  34 55 36.59744(N)    082 12 21.65236(W) AD(       ) 2
 ED1289  ELLIP H (12/20/99)  253.932  (m)                       GP(       ) 4 1
 ED1289  NAD 83(1986)-  34 55 36.60686(N)    082 12 21.65514(W) AD(       ) 2
 ED1289  NAD 27      -  34 55 36.18880(N)    082 12 22.26154(W) AD(       ) 2
 ED1289  NAVD 88             285.19   (m)          935.7    (f) LEVELING    3  
 ED1289  NGVD 29 (09/16/91)  285.279  (m)          935.95   (f) ADJUSTED    1 2
 ED1289  NGVD 29 (07/19/86)  285.3    (m)          936.     (f) VERT ANG       
 ED1289
 ED1289.Superseded values are not recommended for survey control.
 ED1289
 ED1289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1289.See file dsdata.pdf to determine how the superseded data were derived.
 ED1289
 ED1289_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1289_STAMPING: 42 029 1982
 ED1289_MARK LOGO: SCGS
 ED1289_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1289+STABILITY: SURFACE MOTION
 ED1289_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1289+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2024
 ED1289
 ED1289  HISTORY     - Date     Condition        Report By
 ED1289  HISTORY     - 1982     MONUMENTED       SCGS
 ED1289  HISTORY     - 1982     GOOD             SCGS
 ED1289  HISTORY     - 19880808 GOOD             SCGS
 ED1289  HISTORY     - 19891215 GOOD             SCGS
 ED1289  HISTORY     - 19900612 GOOD
 ED1289  HISTORY     - 19921207 GOOD             SCGS
 ED1289  HISTORY     - 19930101 GOOD             SCGS
 ED1289  HISTORY     - 20000802 GOOD             SCGS
 ED1289  HISTORY     - 20240215 GOOD             LOCSUR
 ED1289
 ED1289                          STATION DESCRIPTION
 ED1289
 ED1289'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1289'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTHEAST OF GREER, 6.4
 ED1289'KM (4.0 MI) SOUTHWEST OF LYMAN, 9.6 KM (6.0 MI) NORTHWEST OF
 ED1289'REIDVILLE.  OWNERSHIP--MR CHARLES HUIT, VICTOR AVENUE EXTENSION, GREER
 ED1289'SC 29651, PHONE 803-879-2713.
 ED1289'
 ED1289'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101, 357, AND
 ED1289'290 AT THE SOUTH EDGE OF GREER.  GO SOUTH ON HIGHWAY 101 FOR 0.2 KM
 ED1289'(0.1 MI) TO A ROAD LEFT (VICTOR AVENUE), TURN LEFT AND GO
 ED1289'SOUTHEASTERLY FOR 1.8 KM (1.1 MI) TO THE STATION ON THE RIGHT.
 ED1289'
 ED1289'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 029 1982---,
 ED1289'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1289'WITH GROUND.  IT IS LOCATED 23.1 METERS (75.8 FT) NORTH-NORTHEAST FROM
 ED1289'THE NORTH CORNER OF A SINGLE STORY WOOD FRAME HOUSE.  14.45 METERS
 ED1289'(47.40 FT) EAST FROM A SIX INCH PECAN TREE.  8.53 METERS (28.00 FT)
 ED1289'NORTHWEST FROM A PLASTIC WATER METER COVER.  7.0 METERS (23.0 FT)
 ED1289'SOUTHWEST FROM THE APPROXIMATE CENTER OF VICTOR AVENUE.
 ED1289'
 ED1289'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1289'---HORZ 42 029 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1289'METERS BELOW THE SURFACE.
 ED1289'
 ED1289'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1289'---AZ MK 42 029 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1289'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.95 METER
 ED1289'(22.8 FT) NORTH FROM THE APPROXIMATE CENTER OF VICTOR AVENUE.  4.57
 ED1289'METER (15.0 FT) WEST FROM THE APPROXIMATE CENTER OF A SAND DRIVE
 ED1289'LEADING TO A BRICK HOME.  1.34 METER (4.40 FT) SOUTHEAST FROM A METAL
 ED1289'WITNESS POST.
 ED1289'
 ED1289'TO REACH AZIMUTH MARK FROM THE STATION PROCEED 0.5 KM (0.3 MI) ON
 ED1289'VICTOR AVENUE TO THE AZIMUTH ON THE LEFT.
 ED1289'
 ED1289'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED1289'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1289
 ED1289                          STATION RECOVERY (1982)
 ED1289
 ED1289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1289'RECOVERED IN GOOD CONDITION.
 ED1289
 ED1289                          STATION RECOVERY (1988)
 ED1289
 ED1289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1289'THE STATION IS LOCATED 1.5 MI SOUTHEAST OF GREER, 3.55 MI WEST OF
 ED1289'DUNCAN.  OWNERSHIP--MR. CHARLES HUIT, VICTOR AVENUE EXTENSION, GREER,
 ED1289'SC 29651, PHONE--803-879-2713.
 ED1289'
 ED1289'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 290 AND
 ED1289'101 IN GREER, GO SOUTHERLY ON HIGHWAY 101 FOR (O.1 MI TO THE JUNCTION
 ED1289'OF STATE ROAD 83 (VICTOR AVENUE), TURN LEFT ON ROAD 83 FOR 1.1 MI TO
 ED1289'THE MARK ON THE RIGHT, IN FRONT OF A WOODEN HOUSE 0.1 MI NORTHWEST OF
 ED1289'THE PEOPLES BAPTIST CHURCH.
 ED1289'
 ED1289'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 76.4 FT
 ED1289'NORTH-NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 54.6 FT WEST OF A
 ED1289'POWER POLE WITH A TRANSFORMER, 47.3 FT EAST OF A DOUBLE-TRUNKED PECAN
 ED1289'TREE, 24.0 FT WEST-SOUTHWEST OF THE CENTER OF THE ROAD.
 ED1289
 ED1289                          STATION RECOVERY (1989)
 ED1289
 ED1289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1289'RECOVERED IN GOOD CONDITION.
 ED1289
 ED1289                          STATION RECOVERY (1990)
 ED1289
 ED1289'RECOVERED 1990
 ED1289'RECOVERED IN GOOD CONDITION.
 ED1289
 ED1289                          STATION RECOVERY (1992)
 ED1289
 ED1289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED1289'RECOVERED AS DESCRIBED.
 ED1289
 ED1289                          STATION RECOVERY (1993)
 ED1289
 ED1289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED1289'THE STATION IS LOCATED 1.5 MILES (2.4 KM) SOUTHEAST OF GREER, 3.55
 ED1289'MILES (5.71 KM) WEST OF DUNCAN.  OWNERSHIP--MR. CHARLES HUIT, VICTOR
 ED1289'AVENUE EXTENSION, GREER, SC 29651, PHONE--803-879-2713.
 ED1289'
 ED1289'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 290 AND
 ED1289'101 IN GREER, GO SOUTH ON HIGHWAY 101 FOR O.1 MILE TO THE JUNCTION OF
 ED1289'STATE ROAD 83 (VICTOR AVENUE), TURN LEFT ON ROAD 83 FOR 1.1 MILES
 ED1289'(1.8 KM) TO THE STATION ON THE RIGHT IN FRONT OF A WOODEN HOUSE, 0.1
 ED1289'MILE (0.2 KM) NORTHWEST OF THE PEOPLES BAPTIST CHURCH.
 ED1289'
 ED1289'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 76.4 FEET
 ED1289'(23.3 M) NORTH-NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 54.6 FEET
 ED1289'(16.6 M) WEST OF A POWER POLE WITH A TRANSFORMER, 47.3 FEET (14.4 M)
 ED1289'EAST OF A DOUBLE-TRUNKED PECAN TREE, 24.0 FEET (7.3 M) WEST-SOUTHWEST
 ED1289'OF THE CENTER OF THE ROAD.
 ED1289
 ED1289                          STATION RECOVERY (2000)
 ED1289
 ED1289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1289'THE STATION IS LOCATED 1.5 MILES (2.4 KM) SOUTHEAST OF GREER, 15.7
 ED1289'MILES (25.3 KM) WEST OF SPARTANBURG.  OWNERSHIP--CHARLES HUIT, 211
 ED1289'VICTOR AVENUE, GREER, SC 29651, PHONE 864-879-2713.
 ED1289'
 ED1289'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 (LINE
 ED1289'STREET), 357 AND 290 (EAST POINSETT STREET) IN GREER, GO SOUTH ON
 ED1289'HIGHWAY 101 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE ROAD 83
 ED1289'(VICTOR AVENUE), TURN LEFT ON ROAD 83 FOR 1.1 MILES (1.8 KM) TO THE
 ED1289'STATION ON THE RIGHT IN THE FRONT YARD OF VINYL-SIDED HOUSE NUMBER
 ED1289'211.
 ED1289'
 ED1289'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 ED1289'FOOT (0.3 M) BELOW THE ROAD, 23.6 FEET (7.2 M) SOUTHWEST OF THE CENTER
 ED1289'OF ROAD 83, 76.3 FEET (23.3 M) NORTH-NORTHEAST OF THE NORTH CORNER OF
 ED1289'HOUSE NUMBER 211, 54.9 FEET (16.7 M) EAST OF A POWER POLE WITH A SCGS
 ED1289'REFERENCE WASHER ATTACHED, 23.4 FEET (7.1 M) NORTHWEST OF THE CENTER
 ED1289'OF THE PAVED DRIVEWAY LEADING TO HOUSE NUMBER 211, 9.6 FEET (2.9 M)
 ED1289'SOUTHEAST OF THE SOUTH CORNER OF A WATER METER BOX, 54.4 FEET (16.6 M)
 ED1289'EAST OF A WITNESS POST.
 ED1289'
 ED1289'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 029 AZ MK.
 ED1289
 ED1289                          STATION RECOVERY (2024)
 ED1289
 ED1289'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JH)
 ED1289'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1290 ***********************************************************************
 ED1290  DESIGNATION -  42 029 AZ MK
 ED1290  PID         -  ED1290
 ED1290  STATE/COUNTY-  SC/SPARTANBURG
 ED1290  COUNTRY     -  US
 ED1290  USGS QUAD   -  GREER (2017)
 ED1290
 ED1290                         *CURRENT SURVEY CONTROL
 ED1290  ______________________________________________________________________
 ED1290* NAD 83(2001) POSITION- 34 55 31.05030(N) 082 12 05.39032(W)   ADJUSTED
 ED1290* NAVD 88 ORTHO HEIGHT -   278.141 (meters)      912.53  (feet) ADJUSTED
 ED1290  ______________________________________________________________________
 ED1290  GEOID HEIGHT    -        -31.381 (meters)                     GEOID18
 ED1290  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC18
 ED1290  DYNAMIC HEIGHT  -        277.861 (meters)      911.62  (feet) COMP
 ED1290  MODELED GRAVITY -    979,621.6   (mgal)                       NAVD 88
 ED1290
 ED1290  HORZ ORDER      -  SECOND
 ED1290  VERT ORDER      -  FIRST     CLASS II
 ED1290
 ED1290.The horizontal coordinates were established by classical geodetic methods
 ED1290.and adjusted by the National Geodetic Survey in March 2004.
 ED1290
 ED1290.The orthometric height was determined by differential leveling and
 ED1290.adjusted by the NATIONAL GEODETIC SURVEY
 ED1290.in June 1991.
 ED1290
 ED1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1290.GEOID18 height accuracy estimate available here.
 ED1290
 ED1290.Click photographs - Photos may exist for this station.
 ED1290
 ED1290.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1290
 ED1290.The dynamic height is computed by dividing the NAVD 88
 ED1290.geopotential number by the normal gravity value computed on the
 ED1290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1290.degrees latitude (g = 980.6199 gals.).
 ED1290
 ED1290.The modeled gravity was interpolated from observed gravity values.
 ED1290
 ED1290. The following values were computed from the NAD 83(2001) position.
 ED1290
 ED1290;                    North         East     Units Scale Factor Converg.
 ED1290;SPC SC       -   343,546.284   499,816.655   MT  1.00003399   -0 39 58.0
 ED1290;SPC SC       - 1,127,120.35  1,639,818.42   iFT  1.00003399   -0 39 58.0
 ED1290;UTM  17      - 3,865,417.061   390,259.031   MT  0.99974843   -0 41 16.6
 ED1290
 ED1290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1290!SPC SC       -   0.99996127  x   1.00003399  =   0.99999526
 ED1290!UTM  17      -   0.99996127  x   0.99974843  =   0.99970971
 ED1290
 ED1290:                Primary Azimuth Mark                     Grid Az
 ED1290:SPC SC       -  42 029                                   293 09 42.4
 ED1290:UTM  17      -  42 029                                   293 11 01.0
 ED1290
 ED1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9025965417(NAD 83)
 ED1290
 ED1290|---------------------------------------------------------------------|
 ED1290| PID    Reference Object                     Distance      Geod. Az  |
 ED1290|                                                           dddmmss.s |
 ED1290| ED1998 DUNCAN SJWD STANDPIPE               APPROX. 4.0 KM 1011257.2 |
 ED1290| ED1985 GREER GRL SPA JETPORT TANK          APPROX. 3.9 KM 2150123.7 |
 ED1290| ED1289 42 029                              446.770 METERS 2922944.4 |
 ED1290| ED1986 GREER W POINSETT ST TK              APPROX. 2.9 KM 3034204.6 |
 ED1290|---------------------------------------------------------------------|
 ED1290
 ED1290                          SUPERSEDED SURVEY CONTROL
 ED1290
 ED1290  NAD 83(1986)-  34 55 31.06011(N)    082 12 05.39159(W) AD(       ) 2
 ED1290  NAD 27      -  34 55 30.64163(N)    082 12 05.99875(W) AD(       ) 2
 ED1290  NGVD 29 (09/16/91)  278.228  (m)          912.82   (f) ADJUSTED    1 2
 ED1290  NGVD 29 (07/19/86)  278.2    (m)          913.     (f) VERT ANG       
 ED1290
 ED1290.Superseded values are not recommended for survey control.
 ED1290
 ED1290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1290.See file dsdata.pdf to determine how the superseded data were derived.
 ED1290
 ED1290_MARKER: DD = SURVEY DISK
 ED1290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1290_STAMPING: AZ MK 42 029 1982
 ED1290_MARK LOGO: SCGS
 ED1290_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1290+STABILITY: SURFACE MOTION
 ED1290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1290+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2000
 ED1290
 ED1290  HISTORY     - Date     Condition        Report By
 ED1290  HISTORY     - 1982     MONUMENTED       SCGS
 ED1290  HISTORY     - 1982     GOOD             SCGS
 ED1290  HISTORY     - 19880808 GOOD             SCGS
 ED1290  HISTORY     - 19921207 GOOD             SCGS
 ED1290  HISTORY     - 20000802 GOOD             SCGS
 ED1290  HISTORY     - 20100907 MARK NOT FOUND   SCGS
 ED1290  HISTORY     - 20240215 MARK NOT FOUND   LOCSUR
 ED1290
 ED1290                          STATION DESCRIPTION
 ED1290
 ED1290'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1290'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTHEAST OF
 ED1290'GREER, 9.6 KM (6.0 MI) NORTHWEST OF REIDVILLE, STATION
 ED1290'IS SET ON THE ROAD RIGHT-OF-WAY.
 ED1290'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1290'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1290'
 ED1290'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 ED1290'101, 357, AND 290 AT THE SOUTH EDGE OF GREER.  GO SOUTH
 ED1290'ON HIGHWAY 101 FOR 0.2 KM (0.1 MI) TO A ROAD LEFT
 ED1290'(VICTOR AVENUE), TURN LEFT AND GO SOUTHEASTERLY FOR
 ED1290'1.8 KM (1.1 MI) TO STATION 42 029 SCGS ON THE RIGHT,
 ED1290'CONTINUE AHEAD FOR 0.5 KM (0.3 MI) TO THE STATION ON THE
 ED1290'LEFT, AT A SAND DRIVEWAY LEADING TO A BRICK HOME.
 ED1290'
 ED1290'THE STATION IS A STANDARD SCGS DISK
 ED1290'STAMPED---AZ MK 42 029 1982---,
 ED1290'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1290'FLUSH WITH GROUND.  IT IS LOCATED
 ED1290'6.95 METERS (22.8 FT) NORTH FROM THE APPROXIMATE CENTER
 ED1290'OF VICTOR AVENUE,
 ED1290'4.57 METERS (15.0 FT) WEST FROM THE APPROXIMATE CENTER
 ED1290'OF A SAND DRIVE LEADING TO BRICK HOME AND
 ED1290'1.34 METERS (4.40 FT) SOUTHEAST FROM A METAL WITNESS
 ED1290'POST.
 ED1290'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED1290'STAMPED---AZ MK 42 029 1982---,
 ED1290'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 ED1290'
 ED1290'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.0 METERS.
 ED1290'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1290
 ED1290                          STATION RECOVERY (1982)
 ED1290
 ED1290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1290'RECOVERED IN GOOD CONDITION.
 ED1290
 ED1290                          STATION RECOVERY (1988)
 ED1290
 ED1290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1290'STATION IS LOCATED 1.75 MI SOUTHEAST OF GREER, 3.3 MI WEST
 ED1290'SOUTHWEST OF DUNCAN. OWNERSHIP--DAVID BYRNSIDE, 1487 WOODS CHAPLE
 ED1290'ROAD, GREER, SC 29652.
 ED1290'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 290 AND
 ED1290'101 IN GREER, GO SOUTHERLY ON HIGHWAY 101 FOR 0.1 MI TO THE JUNCTION
 ED1290'OF STATE ROAD 83 (VICTOR ROAD), TURN LEFT ON ROAD 83 FOR 1.35 MI TO
 ED1290'THE MARK ON THE LEFT, IN THE NORTHWEST ANGLE OF A SAND DRIVE TO A
 ED1290'BRICK HOUSE.
 ED1290'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 15.6 FT WEST OF
 ED1290'THE CENTER OF THE DRIVE, 22.7 FT NORTH OF THE CENTER OF THE ROAD,
 ED1290'40.5 FT SOUTHWEST OF A STEEL PIPE SUPPORTING A MAIL BOX, 5.0 FT
 ED1290'EAST OF A WITNESS POST.
 ED1290
 ED1290                          STATION RECOVERY (1992)
 ED1290
 ED1290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 ED1290'RECOVERED AS DESCRIBED.
 ED1290
 ED1290                          STATION RECOVERY (2000)
 ED1290
 ED1290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1290'STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTHEAST OF GREER, 15.3 MILES
 ED1290'(24.6 KM) WEST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1290'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1290'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED1290'HIGHWAYS 101 (LINE STREET) , 357 AND 290 (EAST POINSETT STREET) IN
 ED1290'GREER, GO SOUTH ON HIGHWAY 101 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION
 ED1290'OF STATE ROAD 83 (VICTOR AVENUE) , TURN LEFT ON ROAD 83 FOR 1.4 MILES
 ED1290'(2.3 KM) TO THE STATION ON THE LEFT IN THE NORTHWEST ANGLE OF THE
 ED1290'JUNCTION OF A DIRT DRIVEWAY LEADING TO BRICK HOUSE NUMBER 677. STATION
 ED1290'IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 23.2
 ED1290'FEET (7.1 M) NORTH NORTHEAST OF THE CENTER OF ROAD 83, 7.0 FEET (2.1
 ED1290'M) SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED1290'43.2 FEET (13.2 M) NORTH OF A POWER POLE WITH A SCGS REFERENCE WASHER
 ED1290'ATTACHED, 13.2 FEET (4.0 M) EAST OF THE CENTER OF THE DIRT DRIVEWAY,
 ED1290'7.0 FEET (2.1 M) SOUTHEAST OF A WITNESS POST. NOTE-STATION IS
 ED1290'INTERVISIBLE WITH SURVEY STATION 42 029.
 ED1290
 ED1290                          STATION RECOVERY (2010)
 ED1290
 ED1290'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1290'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1290'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1290'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1290'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1290'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1290'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1290'HORIZONTAL ACCURACIES OF 0.015 METER. CONCRETE POST FOUND WITH STEM
 ED1290'BUT DISK MISSING.
 ED1290
 ED1290                          STATION RECOVERY (2024)
 ED1290
 ED1290'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JH)
 ED1290'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1547 ***********************************************************************
 FA1547  DESIGNATION -  42 030 AZ MK
 FA1547  PID         -  FA1547
 FA1547  STATE/COUNTY-  SC/SPARTANBURG
 FA1547  COUNTRY     -  US
 FA1547  USGS QUAD   -  VALLEY FALLS (2017)
 FA1547
 FA1547                         *CURRENT SURVEY CONTROL
 FA1547  ______________________________________________________________________
 FA1547* NAD 83(2001) POSITION- 35 02 46.05022(N) 081 53 25.44162(W)   NO CHECK
 FA1547* NAVD 88 ORTHO HEIGHT -   249.723 (meters)      819.30  (feet) ADJUSTED
 FA1547  ______________________________________________________________________
 FA1547  GEOID HEIGHT    -        -31.707 (meters)                     GEOID18
 FA1547  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 FA1547  DYNAMIC HEIGHT  -        249.475 (meters)      818.49  (feet) COMP
 FA1547  MODELED GRAVITY -    979,632.9   (mgal)                       NAVD 88
 FA1547
 FA1547  HORZ ORDER      -  SECOND
 FA1547  VERT ORDER      -  FIRST     CLASS II
 FA1547
 FA1547.The horizontal coordinates were established by classical geodetic methods
 FA1547.and adjusted by the National Geodetic Survey in March 2004.
 FA1547
 FA1547.No horizontal observational check was made to the station.
 FA1547
 FA1547.The orthometric height was determined by differential leveling and
 FA1547.adjusted by the NATIONAL GEODETIC SURVEY
 FA1547.in June 1991.
 FA1547
 FA1547.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1547.GEOID18 height accuracy estimate available here.
 FA1547
 FA1547.Click photographs - Photos may exist for this station.
 FA1547
 FA1547.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1547
 FA1547.The dynamic height is computed by dividing the NAVD 88
 FA1547.geopotential number by the normal gravity value computed on the
 FA1547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1547.degrees latitude (g = 980.6199 gals.).
 FA1547
 FA1547.The modeled gravity was interpolated from observed gravity values.
 FA1547
 FA1547. The following values were computed from the NAD 83(2001) position.
 FA1547
 FA1547;                    North         East     Units Scale Factor Converg.
 FA1547;SPC SC       -   356,664.160   528,356.906   MT  1.00008261   -0 29 37.1
 FA1547;SPC SC       - 1,170,158.01  1,733,454.42   iFT  1.00008261   -0 29 37.1
 FA1547;UTM  17      - 3,878,520.531   418,793.983   MT  0.99968127   -0 30 40.8
 FA1547
 FA1547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1547!SPC SC       -   0.99996578  x   1.00008261  =   1.00004839
 FA1547!UTM  17      -   0.99996578  x   0.99968127  =   0.99964706
 FA1547
 FA1547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1879378520(NAD 83)
 FA1547
 FA1547                          SUPERSEDED SURVEY CONTROL
 FA1547
 FA1547  NAD 83(1986)-  35 02 46.06150(N)    081 53 25.44606(W) AD(       ) 2
 FA1547  NAD 27      -  35 02 45.62360(N)    081 53 26.06852(W) AD(       ) 2
 FA1547  NGVD 29 (09/16/91)  249.825  (m)          819.63   (f) ADJUSTED    1 2
 FA1547  NGVD 29 (07/19/86)  250.     (m)          820.     (f) VERT ANG       
 FA1547
 FA1547.Superseded values are not recommended for survey control.
 FA1547
 FA1547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1547.See file dsdata.pdf to determine how the superseded data were derived.
 FA1547
 FA1547_MARKER: DD = SURVEY DISK
 FA1547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1547_STAMPING: AZ MK 42 030 1981
 FA1547_MARK LOGO: SCGS
 FA1547_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA1547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1547+STABILITY: SURFACE MOTION
 FA1547_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1547+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 FA1547
 FA1547  HISTORY     - Date     Condition        Report By
 FA1547  HISTORY     - 1981     MONUMENTED       SCGS
 FA1547  HISTORY     - 1982     GOOD             SCGS
 FA1547  HISTORY     - 19880801 GOOD             SCGS
 FA1547
 FA1547                          STATION DESCRIPTION
 FA1547
 FA1547'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1547'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) SOUTHWEST OF
 FA1547'MAYO, 8.0 KM (5.0 MI) NORTHWEST OF COWPENS, 1.6 KM (1.0 MI)
 FA1547'NORTH NORTHEAST OF CHEROKEE SPRINGS.  STATION IS SET ALONG
 FA1547'ROAD RIGHT-OF-WAY ON U.S. HIGHWAY 221.
 FA1547'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FA1547'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FA1547'
 FA1547'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 FA1547'HIGHWAY 221 AND INTERSTATE 85, WHICH IS ABOUT 8.0 KM (5.0 MI)
 FA1547'NORTHEAST OF SPARTANBURG.  GO NORTHERLY ON HIGHWAY 221 FOR
 FA1547'3.5 KM (2.2 MI) TO THE STATION ON THE LEFT, JUST BEFORE A FORK
 FA1547'LEFT, COUNTY ROAD S-42-243.
 FA1547'
 FA1547'THE STATION IS A STANDARD SCGS DISK
 FA1547'STAMPED---AZ MK 42 030 1982---,
 FA1547'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FA1547'FLUSH WITH GROUND.  IT IS LOCATED
 FA1547'10.0 METERS (32.8 FT) SOUTHEAST FROM A WATER METER COVER.
 FA1547'13.08 METERS (42.9 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 FA1547'CENTER OF S-42-243.
 FA1547'0.73 METER (2.4 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS
 FA1547'POST.
 FA1547'0.27 METER (0.90 FT) WEST-NORTHWEST FROM THE TOP OF THE
 FA1547'WESTERLY CURB OF HIGHWAY 221.
 FA1547'
 FA1547'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FA1547'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FA1547
 FA1547                          STATION RECOVERY (1988)
 FA1547
 FA1547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1547'STATION IS LOCATED 5.3 MI EAST OF BOILING SPRINGS, 5.3 MI WEST
 FA1547'NORTHWEST OF COWPENS. OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FA1547'PRECONSTRUCTION ENGINEER, P. O. BOX 191, COLUMBIA, SC  29202.
 FA1547'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 FA1547'AND INTERSTATE 85, (5.4 MI EAST SOUTHEAST OF BOILING SPRINGS), GO
 FA1547'NORTH NORTHEAST ON HIGHWAY 221 FOR 2.05 MI TO THE MARK ON THE LEFT,
 FA1547'IN THE SOUTHWEST ANGLE OF A SAND DRIVE, IN THE SOUTHWEST ANGLE OF THE
 FA1547'JUNCTION OF STATE ROAD 243 (CHEROKEE CIRCLE),2.55 MI SOUTH SOUTHWEST
 FA1547'OF THE BRIDGE OVER THE PACOLET RIVER.
 FA1547'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT ABOVE
 FA1547'THE HIGHWAY, 118.5 FT EAST NORTHEAST OF THE NORTHEAST CORNER OF A
 FA1547'BRICK HOUSE, 14.6 FT WEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 FA1547'THE HIGHWAY, 35.0 FT SOUTH OF THE CENTER OF THE ENTRANCE ROAD TO
 FA1547'HIGHWAY 221, 55.9 FT SOUTHEAST OF POWER POLE, 0.9 FT WEST OF THE
 FA1547'CURBING OF HIGHWAY 221.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1557 ***********************************************************************
 FA1557  DESIGNATION -  42 031
 FA1557  PID         -  FA1557
 FA1557  STATE/COUNTY-  SC/SPARTANBURG
 FA1557  COUNTRY     -  US
 FA1557  USGS QUAD   -  COWPENS (2017)
 FA1557
 FA1557                         *CURRENT SURVEY CONTROL
 FA1557  ______________________________________________________________________
 FA1557* NAD 83(2011) POSITION- 35 07 00.37887(N) 081 51 57.20111(W)   ADJUSTED
 FA1557* NAD 83(2011) ELLIP HT-   244.316 (meters)        (06/27/12)   ADJUSTED
 FA1557* NAD 83(2011) EPOCH   -  2010.00
 FA1557* NAVD 88 ORTHO HEIGHT -   276.164 (meters)      906.05  (feet) ADJUSTED
 FA1557  ______________________________________________________________________
 FA1557  GEOID HEIGHT    -        -31.849 (meters)                     GEOID18
 FA1557  NAD 83(2011) X  -    739,031.688 (meters)                     COMP
 FA1557  NAD 83(2011) Y  - -5,170,637.923 (meters)                     COMP
 FA1557  NAD 83(2011) Z  -  3,648,611.878 (meters)                     COMP
 FA1557  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC18
 FA1557  DYNAMIC HEIGHT  -        275.889 (meters)      905.15  (feet) COMP
 FA1557  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 FA1557
 FA1557  VERT ORDER      -  FIRST     CLASS II
 FA1557
 FA1557  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1557  Standards:
 FA1557         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1557            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1557  -------------------------------------------------------------------
 FA1557  NETWORK    0.81   1.78           0.34   0.32   0.91      0.15418739
 FA1557  -------------------------------------------------------------------
 FA1557  Click here for local accuracies and other accuracy information.
 FA1557
 FA1557.The horizontal coordinates were established by GPS observations
 FA1557.and adjusted by the National Geodetic Survey in June 2012.
 FA1557
 FA1557.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1557.been affixed to the stable North American tectonic plate. See 
 FA1557.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1557
 FA1557.The horizontal coordinates are valid at the epoch date displayed above
 FA1557.which is a decimal equivalence of Year/Month/Day.
 FA1557
 FA1557.The orthometric height was determined by differential leveling and
 FA1557.adjusted by the NATIONAL GEODETIC SURVEY
 FA1557.in June 1991.
 FA1557
 FA1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1557.GEOID18 height accuracy estimate available here.
 FA1557
 FA1557.Click photographs - Photos may exist for this station.
 FA1557
 FA1557.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1557
 FA1557.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1557
 FA1557.The ellipsoidal height was determined by GPS observations
 FA1557.and is referenced to NAD 83.
 FA1557
 FA1557.The dynamic height is computed by dividing the NAVD 88
 FA1557.geopotential number by the normal gravity value computed on the
 FA1557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1557.degrees latitude (g = 980.6199 gals.).
 FA1557
 FA1557.The modeled gravity was interpolated from observed gravity values.
 FA1557
 FA1557. The following values were computed from the NAD 83(2011) position.
 FA1557
 FA1557;                    North         East     Units Scale Factor Converg.
 FA1557;SPC SC       -   364,483.355   530,659.014   MT  1.00011312   -0 28 48.2
 FA1557;SPC SC       - 1,195,811.53  1,741,007.26   iFT  1.00011312   -0 28 48.2
 FA1557;UTM  17      - 3,886,335.733   421,097.568   MT  0.99967672   -0 29 53.2
 FA1557
 FA1557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1557!SPC SC       -   0.99996165  x   1.00011312  =   1.00007477
 FA1557!UTM  17      -   0.99996165  x   0.99967672  =   0.99963838
 FA1557
 FA1557:                Primary Azimuth Mark                     Grid Az
 FA1557:SPC SC       -  42 031 AZ MK                             074 18 02.9
 FA1557:UTM  17      -  42 031 AZ MK                             074 19 07.9
 FA1557
 FA1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2109786335(NAD 83)
 FA1557
 FA1557|---------------------------------------------------------------------|
 FA1557| PID    Reference Object                     Distance      Geod. Az  |
 FA1557|                                                           dddmmss.s |
 FA1557| FA1556 42 031 AZ MK                        APPROX. 0.7 KM 0734914.7 |
 FA1557| FA3299 MAYO TANK                           APPROX. 2.9 KM 1590043.8 |
 FA1557|---------------------------------------------------------------------|
 FA1557
 FA1557                          SUPERSEDED SURVEY CONTROL
 FA1557
 FA1557  NAD 83(2007)-  35 07 00.37862(N)    081 51 57.20203(W) AD(2002.00) 0
 FA1557  ELLIP H (02/10/07)  244.329  (m)                       GP(2002.00)    
 FA1557  NAD 83(2001)-  35 07 00.37902(N)    081 51 57.20176(W) AD(       ) 2
 FA1557  ELLIP H (03/27/03)  244.328  (m)                       GP(       ) 4 2
 FA1557  NAD 83(1995)-  35 07 00.37924(N)    081 51 57.20143(W) AD(       ) 2
 FA1557  ELLIP H (12/20/99)  244.331  (m)                       GP(       ) 4 1
 FA1557  NAD 83(1986)-  35 07 00.39000(N)    081 51 57.20485(W) AD(       ) 2
 FA1557  NAD 27      -  35 06 59.95393(N)    081 51 57.81354(W) AD(       ) 2
 FA1557  NAVD 88             276.16   (m)          906.0    (f) LEVELING    3  
 FA1557  NGVD 29 (11/06/91)  276.3    (m)  RAPSU86  model used  GPS OBS        
 FA1557  NGVD 29 (09/16/91)  276.261  (m)          906.37   (f) ADJUSTED    1 2
 FA1557  NGVD 29 (07/19/86)  276.7    (m)          908.     (f) VERT ANG       
 FA1557
 FA1557.Superseded values are not recommended for survey control.
 FA1557
 FA1557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1557.See file dsdata.pdf to determine how the superseded data were derived.
 FA1557
 FA1557_MARKER: DH = HORIZONTAL CONTROL DISK
 FA1557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1557_STAMPING: 42 031 1982
 FA1557_MARK LOGO: SCGS
 FA1557_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA1557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1557+STABILITY: SURFACE MOTION
 FA1557_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1557+SATELLITE: SATELLITE OBSERVATIONS - January 01, 1993
 FA1557
 FA1557  HISTORY     - Date     Condition        Report By
 FA1557  HISTORY     - 1982     MONUMENTED       SCGS
 FA1557  HISTORY     - 19880801 GOOD             SCGS
 FA1557  HISTORY     - 19890915 GOOD             SCGS
 FA1557  HISTORY     - 19891215 GOOD             SCGS
 FA1557  HISTORY     - 19900411 GOOD
 FA1557  HISTORY     - 19930101 GOOD             SCGS
 FA1557
 FA1557                          STATION DESCRIPTION
 FA1557
 FA1557'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1557'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) NORTHEAST OF CHEROKEE
 FA1557'SPRINGS, 3.2 KM (2.0 MI) NORTH-NORTHWEST OF MAYO, 3.2 KM (2.0 MI)
 FA1557'SOUTH OF CHESNEE, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 FA1557'OWNERSHIP--MR GEORGE WEATHERS, CONSTRUCTION ENGINEER, PO BOX 191,
 FA1557'COLUMBIA SC 29202, PHONE 803-758-3414.
 FA1557'
 FA1557'TO REACH THE STATION FROM THE POST OFFICE IN MAYO.  GO NORTHERLY ON
 FA1557'U.S. HIGHWAY 221 FOR 4.3 KM (2.7 MI) TO A CROSSROAD AND THE AZIMUTH
 FA1557'MARK ON THE RIGHT, TURN LEFT AND GO WESTERLY ON BUCK CREEK ROAD FOR
 FA1557'0.7 KM (0.45 MI) TO THE STATION ON THE RIGHT, AT THE CHESNEE FIRE
 FA1557'DEPARTMENT.
 FA1557'
 FA1557'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 031 1982---,
 FA1557'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA1557'WITH GROUND.  IT IS LOCATED 46.63 METERS (153.0 FT) EAST-NORTHEAST
 FA1557'FROM THE APPROXIMATE CENTER OF CROSSROADS, 17.67 METERS (58.0 FT)
 FA1557'WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF A CINDER BLOCK CHESNEE
 FA1557'FIRE DEPARTMENT, 6.56 METERS (21.55 FT) NORTH FROM THE APPROXIMATE
 FA1557'CENTER OF BUCK CREEK ROAD AND 0.54 METER (1.8 FT) WEST FROM A METAL
 FA1557'WITNESS POST.
 FA1557'
 FA1557'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FA1557'---HORZ 42 031 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FA1557'METERS BELOW THE SURFACE.
 FA1557'
 FA1557'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FA1557'---AZ MK 42 031 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FA1557'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 13.10 METERS
 FA1557'(43.0 FT) NORTHEAST FROM THE APPROXIMATE CENTER OF HIGHWAY 221
 FA1557'CONCRETE MEDIAN, 10.66 METERS (35.00 FT) NORTHWEST FROM A POWER LINE
 FA1557'POLE, 6.30 METERS (20.70 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 FA1557'CENTER OF PAVED ROAD LEADING EAST AND 0.60 METER (2.00 FT) SOUTHEAST
 FA1557'FROM A METAL WITNESS POST.
 FA1557'
 FA1557'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 FA1557'MARKS WERE ESTABLISHED AT THIS TIME.
 FA1557
 FA1557                          STATION RECOVERY (1988)
 FA1557
 FA1557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1557'THE STATION IS LOCATED 2.2 MI SOUTH OF CHESNEE, 7.75 MI
 FA1557'NORTH-NORTHWEST OF COWPENS.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FA1557'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 FA1557'
 FA1557'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1557'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO SOUTH-SOUTHWEST ON
 FA1557'HIGHWAY 221 FOR 2.25 MI TO THE JUNCTION OF THOMSON ROAD (2-2047),
 FA1557'TURN RIGHT ON THOMSON ROAD FOR 0.4 MI TO THE CHESNEE VOLUNTEER FIRE
 FA1557'AND RESCUE DEPARTMENT AND THE MARK ON THE RIGHT.
 FA1557'
 FA1557'THE STATION IS SET IN A CONCRETE POST RECESSED 3-INCHES AND 1.0 FT
 FA1557'ABOVE THE ROAD, 84.4 FT SOUTHEAST OF THE CENTER OF EZELL ROAD
 FA1557'(2-2058), 21.5 FT NORTH OF THE CENTER OF THOMSON ROAD, 26.6 FT
 FA1557'SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING, 67.6 FT
 FA1557'WEST-SOUTHWEST OF THE EXTENDED CENTER OF A GRAVEL ROAD (MEADOW BROOK
 FA1557'ROAD), 74.7 FT EAST-NORTHEAST OF A POWER POLE WITH TWO GUY WIRES, 2.0
 FA1557'FT WEST-SOUTHWEST OF A WITNESS POST.
 FA1557
 FA1557                          STATION RECOVERY (1989)
 FA1557
 FA1557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 FA1557'RECOVERED AS DESCRIBED.
 FA1557
 FA1557                          STATION RECOVERY (1989)
 FA1557
 FA1557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA1557'RECOVERED IN GOOD CONDITION.
 FA1557
 FA1557                          STATION RECOVERY (1990)
 FA1557
 FA1557'RECOVERED 1990
 FA1557'RECOVERED IN GOOD CONDITION.
 FA1557
 FA1557                          STATION RECOVERY (1993)
 FA1557
 FA1557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 FA1557'THE STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTH OF CHESNEE, 7.75 MILES
 FA1557'(12.47 KM) NORTH-NORTHWEST OF COWPENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA1557'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1557'
 FA1557'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1557'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO SOUTH-SOUTHWEST ON
 FA1557'HIGHWAY 221 FOR 2.25 MILES (3.62 KM) TO THE JUNCTION OF THOMSON ROAD
 FA1557'(2-2047), TURN RIGHT ON THOMSON ROAD FOR 0.4 MILE (0.6 KM) TO THE
 FA1557'CHESNEE VOLUNTEER FIRE AND RESCUE DEPARTMENT AND THE STATION ON THE
 FA1557'RIGHT.
 FA1557'
 FA1557'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND
 FA1557'1.0 FOOT (0.3 M) ABOVE THE ROAD, 84.4 FEET (25.7 M) SOUTHEAST OF THE
 FA1557'CENTER OF EZELL ROAD (2-2058), 21.5 FEET (6.6 M) NORTH OF THE CENTER
 FA1557'OF THOMSON ROAD, 26.6 FEET (8.1 M) SOUTHWEST OF THE SOUTHWEST CORNER
 FA1557'OF THE BUILDING, 67.6 FEET (20.6 M) WEST-SOUTHWEST OF THE EXTENDED
 FA1557'CENTER OF A GRAVEL ROAD (MEADOW BROOK ROAD), 74.7 FEET (22.8 M)
 FA1557'EAST-NORTHEAST OF A POWER POLE WITH TWO GUY WIRES, 2.0 FEET (0.6 M)
 FA1557'WEST-SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1556 ***********************************************************************
 FA1556  DESIGNATION -  42 031 AZ MK
 FA1556  PID         -  FA1556
 FA1556  STATE/COUNTY-  SC/SPARTANBURG
 FA1556  COUNTRY     -  US
 FA1556  USGS QUAD   -  COWPENS (2017)
 FA1556
 FA1556                         *CURRENT SURVEY CONTROL
 FA1556  ______________________________________________________________________
 FA1556* NAD 83(2011) POSITION- 35 07 06.76743(N) 081 51 30.40304(W)   ADJUSTED
 FA1556* NAD 83(2011) ELLIP HT-   248.060 (meters)        (06/27/12)   ADJUSTED
 FA1556* NAD 83(2011) EPOCH   -  2010.00
 FA1556* NAVD 88 ORTHO HEIGHT -   279.917 (meters)      918.36  (feet) ADJUSTED
 FA1556  ______________________________________________________________________
 FA1556  GEOID HEIGHT    -        -31.849 (meters)                     GEOID18
 FA1556  NAD 83(2011) X  -    739,687.848 (meters)                     COMP
 FA1556  NAD 83(2011) Y  - -5,170,432.777 (meters)                     COMP
 FA1556  NAD 83(2011) Z  -  3,648,775.079 (meters)                     COMP
 FA1556  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 FA1556  DYNAMIC HEIGHT  -        279.638 (meters)      917.45  (feet) COMP
 FA1556  MODELED GRAVITY -    979,630.0   (mgal)                       NAVD 88
 FA1556
 FA1556  VERT ORDER      -  FIRST     CLASS II
 FA1556
 FA1556  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1556  Standards:
 FA1556         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1556            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1556  -------------------------------------------------------------------
 FA1556  NETWORK    1.33   1.63           0.59   0.49   0.83      0.01073310
 FA1556  -------------------------------------------------------------------
 FA1556  Click here for local accuracies and other accuracy information.
 FA1556
 FA1556.The horizontal coordinates were established by GPS observations
 FA1556.and adjusted by the National Geodetic Survey in June 2012.
 FA1556
 FA1556.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1556.been affixed to the stable North American tectonic plate. See 
 FA1556.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1556
 FA1556.The horizontal coordinates are valid at the epoch date displayed above
 FA1556.which is a decimal equivalence of Year/Month/Day.
 FA1556
 FA1556.The orthometric height was determined by differential leveling and
 FA1556.adjusted by the NATIONAL GEODETIC SURVEY
 FA1556.in June 1991.
 FA1556
 FA1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1556.GEOID18 height accuracy estimate available here.
 FA1556
 FA1556.Click photographs - Photos may exist for this station.
 FA1556
 FA1556.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1556
 FA1556.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1556
 FA1556.The ellipsoidal height was determined by GPS observations
 FA1556.and is referenced to NAD 83.
 FA1556
 FA1556.The dynamic height is computed by dividing the NAVD 88
 FA1556.geopotential number by the normal gravity value computed on the
 FA1556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1556.degrees latitude (g = 980.6199 gals.).
 FA1556
 FA1556.The modeled gravity was interpolated from observed gravity values.
 FA1556
 FA1556. The following values were computed from the NAD 83(2011) position.
 FA1556
 FA1556;                    North         East     Units Scale Factor Converg.
 FA1556;SPC SC       -   364,674.588   531,339.277   MT  1.00011391   -0 28 33.3
 FA1556;SPC SC       - 1,196,438.94  1,743,239.10   iFT  1.00011391   -0 28 33.3
 FA1556;UTM  17      - 3,886,526.668   421,777.593   MT  0.99967541   -0 29 37.9
 FA1556
 FA1556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1556!SPC SC       -   0.99996106  x   1.00011391  =   1.00007497
 FA1556!UTM  17      -   0.99996106  x   0.99967541  =   0.99963649
 FA1556
 FA1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2177786526(NAD 83)
 FA1556
 FA1556                          SUPERSEDED SURVEY CONTROL
 FA1556
 FA1556  NAD 83(2007)-  35 07 06.76726(N)    081 51 30.40394(W) AD(2002.00) 1
 FA1556  ELLIP H (12/01/11)  248.081  (m)                       GP(2002.00) 3 1
 FA1556  NAD 83(2001)-  35 07 06.76675(N)    081 51 30.40327(W) AD(       ) 2
 FA1556  NAD 83(1986)-  35 07 06.77767(N)    081 51 30.40626(W) AD(       ) 2
 FA1556  NAD 27      -  35 07 06.34057(N)    081 51 31.01533(W) AD(       ) 2
 FA1556  NAVD 88             279.92   (m)          918.4    (f) LEVELING    3  
 FA1556  NGVD 29 (09/16/91)  280.014  (m)          918.68   (f) ADJUSTED    1 2
 FA1556  NGVD 29 (07/19/86)  280.     (m)          919.     (f) VERT ANG       
 FA1556
 FA1556.Superseded values are not recommended for survey control.
 FA1556
 FA1556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1556.See file dsdata.pdf to determine how the superseded data were derived.
 FA1556
 FA1556_MARKER: DD = SURVEY DISK
 FA1556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1556_STAMPING: AZ MK 42 031 1982
 FA1556_MARK LOGO: SCGS
 FA1556_PROJECTION: FLUSH
 FA1556_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1556_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1556_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1556+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA1556
 FA1556  HISTORY     - Date     Condition        Report By
 FA1556  HISTORY     - 1982     MONUMENTED       SCGS
 FA1556  HISTORY     - 1982     GOOD             SCGS
 FA1556  HISTORY     - 19880801 GOOD             SCGS
 FA1556  HISTORY     - 20020730 GOOD             SCGS
 FA1556  HISTORY     - 20100928 GOOD             SCGS
 FA1556
 FA1556                          STATION DESCRIPTION
 FA1556
 FA1556'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FA1556'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) NORTHEAST OF CHEROKEE
 FA1556'SPRINGS, 3.2 KM (2.0 MI) NORTH-NORTHWEST OF MAYO, 3.2 KM (2.0 MI)
 FA1556'SOUTH OF CHESNEE, SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR GEORGE
 FA1556'WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC 29202,
 FA1556'PHONE 803-758-3414.
 FA1556'
 FA1556'TO REACH THE STATION FROM THE POST OFFICE IN MAYO.  GO NORTHERLY ON
 FA1556'U.S. HIGHWAY 221 FOR 4.3 KM (2.7 MI) TO A CROSSROAD AND THE STATION ON
 FA1556'THE RIGHT, IN A TRIANGLE MEDIAN.
 FA1556'
 FA1556'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 031 1982---,
 FA1556'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FA1556'WITH GROUND.  IT IS LOCATED 13.10 METERS (43.0 FT) NORTHEAST FROM THE
 FA1556'APPROXIMATE CENTER OF HIGHWAY 221 CONCRETE MEDIAN.  10.66 METERS
 FA1556'(35.0 FT) NORTHWEST FROM A POWER LINE POLE.  6.30 METERS (20.7 FT)
 FA1556'SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF PAVED ROAD LEADING
 FA1556'EAST.  0.60 METER (2.0 FT) SOUTHEAST FROM A METAL WITNESS POST.
 FA1556'
 FA1556'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 FA1556'MARKS WERE ESTABLISHED AT THIS TIME.
 FA1556
 FA1556                          STATION RECOVERY (1982)
 FA1556
 FA1556'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1556'RECOVERED IN GOOD CONDITION.
 FA1556
 FA1556                          STATION RECOVERY (1988)
 FA1556
 FA1556'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1556'THE STATION IS LOCATED 2.1 MI SOUTH OF CHESNEE, 7.7 MI NORTH-NORTHWEST
 FA1556'OF COWPENS.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 FA1556'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 FA1556'
 FA1556'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1556'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO SOUTH-SOUTHWEST ON
 FA1556'HIGHWAY 221 FOR 2.25 MI TO THE MARK ON THE LEFT, IN A MEDIAN AT THE
 FA1556'JUNCTION OF THOMSON ROAD 2-2047 (BURNS FORD CAR COMPANY IS AT THIS
 FA1556'JUNCTION).
 FA1556'
 FA1556'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.6 FT
 FA1556'ABOVE THE HIGHWAY, 23.8 FT SOUTH OF THE CENTER OF THE ROAD, 19.4 FT
 FA1556'EAST-NORTHEAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY,
 FA1556'34.5 FT NORTH-NORTHWEST OF A POWER POLE NUMBER 65/114532/051012, 2.0
 FA1556'FT WEST OF A WITNESS POST.
 FA1556
 FA1556                          STATION RECOVERY (2002)
 FA1556
 FA1556'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA1556'THE STATION IS LOCATED 2.05 MILES SOUTH OF CHESNEE, 12.4 MILES
 FA1556'NORTH-NORTHEAST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA1556'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1556'
 FA1556'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA1556'AVENUE), 221 ALTERNATE AND STATE HIGHWAY 11 (CHEROKEE STREET AND
 FA1556'CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN CHESNEE, GO SOUTH ON HIGHWAY 221
 FA1556'FOR 2.25 MILES TO THE STATION ON THE LEFT IN A TRIANGULAR SHAPED
 FA1556'MEDIAN IN THE SOUTHEAST ANGLE OF THE JUNCTION OF THOMPSON ROAD.
 FA1556'
 FA1556'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1556'WITH THE HIGHWAY, 34.6 FEET NORTH-NORTHWEST OF A POWER POLE NUMBER 65
 FA1556'WITH THREE GUY WIRES, 34.0 FEET NORTH-NORTHWEST OF THE WEST CORNER OF
 FA1556'A TELEPHONE JUNCTION BOX NUMBER 5696, 3.1 FEET EAST-NORTHEAST OF THE
 FA1556'EAST EDGE OF THE CURB OF THE HIGHWAY, 2.5 FEET SOUTH-SOUTHWEST OF THE
 FA1556'SOUTHWEST EDGE OF THE CURB OF THOMPSON ROAD.  RECOVERED BY T. HALL.
 FA1556
 FA1556                          STATION RECOVERY (2010)
 FA1556
 FA1556'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1556'THE STATION IS LOCATED 12.2 MI (19.6 KM) WEST-NORTHWEST OF GAFFNEY,
 FA1556'7.7 MI (12.4 KM) NORTH-NORTHWEST OF COWPENS, 2.0 MI (3.2 KM) SOUTH OF
 FA1556'CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA1556'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1556'
 FA1556'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1556'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO SOUTH ON
 FA1556'HIGHWAY 221 FOR 2.2 MI (3.5 KM) TO THE STATION ON THE LEFT NEAR A
 FA1556'LIGHT SUPPORT POLE IN THE TRIANGULAR MEDIAN AT THE JUNCTION OF
 FA1556'THOMPSON ROAD.
 FA1556'
 FA1556'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1556'WITH THE ROAD, 3.1 FT (0.9 M) EAST-NORTHEAST OF THE NORTHEAST EDGE OF
 FA1556'THE HIGHWAY CURB, 2.5 FT (0.8 M) SOUTH-SOUTHWEST OF THE SOUTH EDGE OF
 FA1556'ROAD CURB, 6.5 FT (2.0 M) NORTHWEST OF THE CROSSWALK LIGHT SUPPORT
 FA1556'POLE, 30.4 FT (9.3 M) WEST-NORTHWEST OF A TRAFFIC LIGHT SUPPORT POLE,
 FA1556'34.7 FT (10.6 M) NORTHWEST OF A POWER POLE NUMBER 65 WITH THREE GUY
 FA1556'WIRES, 34.6 FT (10.5 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY
 FA1556'R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1346 ***********************************************************************
 ED1346  DESIGNATION -  42 032
 ED1346  PID         -  ED1346
 ED1346  STATE/COUNTY-  SC/SPARTANBURG
 ED1346  COUNTRY     -  US
 ED1346  USGS QUAD   -  REIDVILLE (2017)
 ED1346
 ED1346                         *CURRENT SURVEY CONTROL
 ED1346  ______________________________________________________________________
 ED1346* NAD 83(2001) POSITION- 34 52 28.87271(N) 082 06 00.20404(W)   ADJUSTED
 ED1346* NAVD 88 ORTHO HEIGHT -   245.654 (meters)      805.95  (feet) ADJUSTED
 ED1346  ______________________________________________________________________
 ED1346  GEOID HEIGHT    -        -31.302 (meters)                     GEOID18
 ED1346  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 ED1346  DYNAMIC HEIGHT  -        245.410 (meters)      805.15  (feet) COMP
 ED1346  MODELED GRAVITY -    979,633.8   (mgal)                       NAVD 88
 ED1346
 ED1346  HORZ ORDER      -  SECOND
 ED1346  VERT ORDER      -  FIRST     CLASS II
 ED1346
 ED1346.The horizontal coordinates were established by classical geodetic methods
 ED1346.and adjusted by the National Geodetic Survey in March 2004.
 ED1346
 ED1346.The orthometric height was determined by differential leveling and
 ED1346.adjusted by the NATIONAL GEODETIC SURVEY
 ED1346.in June 1991.
 ED1346
 ED1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1346.GEOID18 height accuracy estimate available here.
 ED1346
 ED1346.Click photographs - Photos may exist for this station.
 ED1346
 ED1346.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1346
 ED1346.The dynamic height is computed by dividing the NAVD 88
 ED1346.geopotential number by the normal gravity value computed on the
 ED1346.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1346.degrees latitude (g = 980.6199 gals.).
 ED1346
 ED1346.The modeled gravity was interpolated from observed gravity values.
 ED1346
 ED1346. The following values were computed from the NAD 83(2001) position.
 ED1346
 ED1346;                    North         East     Units Scale Factor Converg.
 ED1346;SPC SC       -   337,829.214   509,025.376   MT  1.00001496   -0 36 35.5
 ED1346;SPC SC       - 1,108,363.56  1,670,030.76   iFT  1.00001496   -0 36 35.5
 ED1346;UTM  17      - 3,859,698.346   399,463.055   MT  0.99972457   -0 37 44.6
 ED1346
 ED1346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1346!SPC SC       -   0.99996635  x   1.00001496  =   0.99998131
 ED1346!UTM  17      -   0.99996635  x   0.99972457  =   0.99969093
 ED1346
 ED1346:                Primary Azimuth Mark                     Grid Az
 ED1346:SPC SC       -  42 032 AZ MK                             163 25 27.0
 ED1346:UTM  17      -  42 032 AZ MK                             163 26 36.1
 ED1346
 ED1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9946359698(NAD 83)
 ED1346
 ED1346|---------------------------------------------------------------------|
 ED1346| PID    Reference Object                     Distance      Geod. Az  |
 ED1346|                                                           dddmmss.s |
 ED1346| ED1345 42 032 AZ MK                        APPROX. 0.6 KM 1624851.5 |
 ED1346|---------------------------------------------------------------------|
 ED1346
 ED1346                          SUPERSEDED SURVEY CONTROL
 ED1346
 ED1346  NAD 83(1986)-  34 52 28.88354(N)    082 06 00.20539(W) AD(       ) 2
 ED1346  NAD 27      -  34 52 28.45040(N)    082 06 00.82374(W) AD(       ) 2
 ED1346  NAVD 88             245.65   (m)          805.9    (f) LEVELING    3  
 ED1346  NAVD 88             246.09   (m)          807.4    (f) LEVELING    3  
 ED1346  NGVD 29 (09/16/91)  245.750  (m)          806.26   (f) ADJUSTED    1 2
 ED1346  NGVD 29 (07/19/86)  245.8    (m)          806.     (f) VERT ANG       
 ED1346
 ED1346.Superseded values are not recommended for survey control.
 ED1346
 ED1346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1346.See file dsdata.pdf to determine how the superseded data were derived.
 ED1346
 ED1346_MARKER: DD = SURVEY DISK
 ED1346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1346_STAMPING: HORZ 42 032 1982
 ED1346_MARK LOGO: SCGS
 ED1346_MAGNETIC: O = OTHER; SEE DESCRIPTION
 ED1346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1346+STABILITY: SURFACE MOTION
 ED1346_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1346+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 ED1346
 ED1346  HISTORY     - Date     Condition        Report By
 ED1346  HISTORY     - 1982     MONUMENTED       SCGS
 ED1346  HISTORY     - 1982     GOOD             SCGS
 ED1346  HISTORY     - 19880801 GOOD             SCGS
 ED1346  HISTORY     - 19881101 GOOD             SCGS
 ED1346
 ED1346                          STATION DESCRIPTION
 ED1346
 ED1346'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1346'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF LYMAN,
 ED1346'11.2 KM (7.0 MI) EAST-NORTHEAST OF PELHAM, 1.6 KM (1.0 MI) NORTHEAST
 ED1346'OF REIDVILLE, STATION SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--SC DEPT
 ED1346'OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC
 ED1346'SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE
 ED1346'803-758-3604.
 ED1346'
 ED1346'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS 290 AND 296,
 ED1346'WHICH IS ABOUT 4.8 KM (3.0 MI) NORTHEAST OF REIDVILLE.  GO
 ED1346'SOUTHWESTERLY ON HIGHWAY 296 FOR 3.7 KM (2.3 MI) TO A ROAD RIGHT,
 ED1346'COUNTY ROAD S-42-223, TURN RIGHT AND GO NORTHERLY ON S-42-223 FOR 0.5
 ED1346'KM (0.3 MI) TO THE AZIMUTH ON THE LEFT, CONTINUE AHEAD FOR 0.6 KM
 ED1346'(0.35 MI) TO THE STATION ON THE LEFT, SET ON A TWO FOOT CUT-BANK.
 ED1346'
 ED1346'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 032 1982---,
 ED1346'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1346'WITH GROUND.  IT IS LOCATED 6.89 METERS (22.6 FT) EAST-NORTHEAST FROM
 ED1346'A PEACH GROVE TREE LINE, 7.58 METERS (24.88 FT) SOUTHWEST FROM THE
 ED1346'APPROXIMATE CENTER OF S-42-223, 0.9 METER (2.95 FT) NORTHWEST FROM A
 ED1346'TELEPHONE JUNCTION BOX AND 0.63 METER (2.06 FT) WEST-NORTHWEST FROM A
 ED1346'METAL WITNESS POST.
 ED1346'
 ED1346'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1346'---HORZ 42 032 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1346'METERS BELOW THE SURFACE.
 ED1346'
 ED1346'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1346'---AZ MK 42 032 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1346'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 22.83 METERS
 ED1346'(74.90 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF THE EXTENDED
 ED1346'CENTER OF ROAD LEADING EAST, 8.60 METERS (28.21 FT) SOUTHWEST FROM THE
 ED1346'APPROXIMATE CENTER OF S-42-223 AND 6.57 METERS (21.55 FT) NORTHWEST
 ED1346'FROM AN 8 CM OAK TREE.
 ED1346'
 ED1346'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED1346'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1346
 ED1346                          STATION RECOVERY (1982)
 ED1346
 ED1346'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1346'RECOVERED IN GOOD CONDITION.
 ED1346
 ED1346                          STATION RECOVERY (1988)
 ED1346
 ED1346'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1346'THE STATION IS LOCATED 1.0 MI NORTHEAST OF REIDVILLE, 6.75 MI
 ED1346'WEST-NORTHWEST OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER,
 ED1346'P.O. BOX 191, COLUMBIA, SC 29202.
 ED1346'
 ED1346'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 101
 ED1346'(2.2 MI WEST-SOUTHWEST OF REIDVILLE), GO NORTHEAST ON HIGHWAY 296
 ED1346'(REIDVILLE ROAD) FOR 3.05 MI TO THE JUNCTION OF STATE ROAD 223 (GANO
 ED1346'DRIVE), TURN LEFT ON ROAD 223 FOR 0.65 MI TO THE MARK ON THE LEFT,
 ED1346'NEAR A TELEPHONE JUNCTION BOX, 0.55 MI SOUTH-SOUTHEAST OF THE JUNCTION
 ED1346'OF STATE ROAD 135 (SILVERLAKE ROAD).
 ED1346'
 ED1346'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 ED1346'ABOVE THE ROAD, 24.8 FT WEST-NORTHWEST OF THE CENTER OF THE ROAD, 16.4
 ED1346'FT SOUTH-SOUTHEAST OF THE EXTENDED CENTER OF A GRAVEL ROAD LEADING
 ED1346'EAST INTO A FIELD, 3.6 FT NORTHWEST OF THE TELEPHONE JUNCTION BOX, 1.2
 ED1346'FT SOUTHEAST OF A WITNESS POST, 2.6 FT NORTHWEST OF A WITNESS POST.
 ED1346
 ED1346                          STATION RECOVERY (1988)
 ED1346
 ED1346'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1346'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1345 ***********************************************************************
 ED1345  DESIGNATION -  42 032 AZ MK
 ED1345  PID         -  ED1345
 ED1345  STATE/COUNTY-  SC/SPARTANBURG
 ED1345  COUNTRY     -  US
 ED1345  USGS QUAD   -  REIDVILLE (2017)
 ED1345
 ED1345                         *CURRENT SURVEY CONTROL
 ED1345  ______________________________________________________________________
 ED1345* NAD 83(2001) POSITION- 34 52 10.87343(N) 082 05 53.44970(W)   ADJUSTED
 ED1345* NAVD 88 ORTHO HEIGHT -   244.456 (meters)      802.02  (feet) ADJUSTED
 ED1345  ______________________________________________________________________
 ED1345  GEOID HEIGHT    -        -31.294 (meters)                     GEOID18
 ED1345  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 ED1345  DYNAMIC HEIGHT  -        244.213 (meters)      801.22  (feet) COMP
 ED1345  MODELED GRAVITY -    979,634.0   (mgal)                       NAVD 88
 ED1345
 ED1345  HORZ ORDER      -  SECOND
 ED1345  VERT ORDER      -  FIRST     CLASS II
 ED1345
 ED1345.The horizontal coordinates were established by classical geodetic methods
 ED1345.and adjusted by the National Geodetic Survey in March 2004.
 ED1345
 ED1345.The orthometric height was determined by differential leveling and
 ED1345.adjusted by the NATIONAL GEODETIC SURVEY
 ED1345.in June 1991.
 ED1345
 ED1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1345.GEOID18 height accuracy estimate available here.
 ED1345
 ED1345.Click photographs - Photos may exist for this station.
 ED1345
 ED1345.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1345
 ED1345.The dynamic height is computed by dividing the NAVD 88
 ED1345.geopotential number by the normal gravity value computed on the
 ED1345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1345.degrees latitude (g = 980.6199 gals.).
 ED1345
 ED1345.The modeled gravity was interpolated from observed gravity values.
 ED1345
 ED1345. The following values were computed from the NAD 83(2001) position.
 ED1345
 ED1345;                    North         East     Units Scale Factor Converg.
 ED1345;SPC SC       -   337,272.744   509,191.011   MT  1.00001312   -0 36 31.8
 ED1345;SPC SC       - 1,106,537.87  1,670,574.18   iFT  1.00001312   -0 36 31.8
 ED1345;UTM  17      - 3,859,141.982   399,628.457   MT  0.99972417   -0 37 40.4
 ED1345
 ED1345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1345!SPC SC       -   0.99996654  x   1.00001312  =   0.99997966
 ED1345!UTM  17      -   0.99996654  x   0.99972417  =   0.99969072
 ED1345
 ED1345:                Primary Azimuth Mark                     Grid Az
 ED1345:SPC SC       -  42 032                                   343 25 27.2
 ED1345:UTM  17      -  42 032                                   343 26 35.8
 ED1345
 ED1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9962859141(NAD 83)
 ED1345
 ED1345|---------------------------------------------------------------------|
 ED1345| PID    Reference Object                     Distance      Geod. Az  |
 ED1345|                                                           dddmmss.s |
 ED1345| ED3362 TP SPA 222                          238.972 METERS 15114     |
 ED1345| ED1346 42 032                              APPROX. 0.6 KM 3424855.4 |
 ED1345|---------------------------------------------------------------------|
 ED1345
 ED1345                          SUPERSEDED SURVEY CONTROL
 ED1345
 ED1345  NAD 83(1986)-  34 52 10.88416(N)    082 05 53.45095(W) AD(       ) 2
 ED1345  NAD 27      -  34 52 10.45055(N)    082 05 54.06996(W) AD(       ) 2
 ED1345  NAVD 88             244.46   (m)          802.0    (f) LEVELING    3  
 ED1345  NAVD 88             244.89   (m)          803.4    (f) LEVELING    3  
 ED1345  NGVD 29 (09/16/91)  244.552  (m)          802.33   (f) ADJUSTED    1 2
 ED1345  NGVD 29 (07/19/86)  244.6    (m)          802.     (f) VERT ANG       
 ED1345
 ED1345.Superseded values are not recommended for survey control.
 ED1345
 ED1345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1345.See file dsdata.pdf to determine how the superseded data were derived.
 ED1345
 ED1345_MARKER: DD = SURVEY DISK
 ED1345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1345_STAMPING: AZ MK 42 032 1982
 ED1345_MARK LOGO: SCGS
 ED1345_MAGNETIC: O = OTHER; SEE DESCRIPTION
 ED1345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1345+STABILITY: SURFACE MOTION
 ED1345_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1345+SATELLITE: SATELLITE OBSERVATIONS - August 03, 1988
 ED1345
 ED1345  HISTORY     - Date     Condition        Report By
 ED1345  HISTORY     - 1982     MONUMENTED       SCGS
 ED1345  HISTORY     - 1982     GOOD             SCGS
 ED1345  HISTORY     - 19880803 GOOD             SCGS
 ED1345  HISTORY     - 19881101 GOOD             SCGS
 ED1345
 ED1345                          STATION DESCRIPTION
 ED1345
 ED1345'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1345'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF
 ED1345'LYMAN, 11.2 KM (7.0 MI) EAST-NORTHEAST OF PELHAM, 1.6 KM
 ED1345'(1.0 MI) NORTHEAST OF REIDVILLE, STATION IS SET ALONG ROAD
 ED1345'RIGHT-OF-WAY.
 ED1345'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 ED1345'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 ED1345'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 ED1345'
 ED1345'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS
 ED1345'290 AND 296, WHICH IS ABOUT 4.8 KM (3.0 MI) NORTHEAST OF
 ED1345'REIDVILLE.  GO SOUTHWESTERLY ON HIGHWAY 296 FOR 3.7 KM (2.3 MI)
 ED1345'TO A ROAD RIGHT, COUNTY ROAD S-42-223, TURN RIGHT AND GO
 ED1345'NORTHERLY FOR 0.5 KM (0.3 MI) TO THE STATION ON THE LEFT.
 ED1345'
 ED1345'THE STATION IS A STANDARD SCGS DISK
 ED1345'STAMPED---AZ MK 42 032 1982---,
 ED1345'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1345'FLUSH WITH GROUND.  IT IS LOCATED
 ED1345'22.83 METERS (74.90 FT) NORTHWEST FROM THE APPROXIMATE
 ED1345'CENTER OF THE EXTENDED CENTER OF A ROAD LEADING EAST,
 ED1345'8.60 METERS (28.21 FT) SOUTHWEST FROM THE APPROXIMATE
 ED1345'CENTER OF S-42-223 AND
 ED1345'6.57 METERS (21.55 FT) NORTHWEST FROM AN 8 CM OAK TREE.
 ED1345'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED1345'STAMPED---AZ MK 42 032 1982---,
 ED1345'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 ED1345'
 ED1345'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED1345'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1345
 ED1345                          STATION RECOVERY (1982)
 ED1345
 ED1345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1345'RECOVERED IN GOOD CONDITION.
 ED1345
 ED1345                          STATION RECOVERY (1988)
 ED1345
 ED1345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1345'STATION IS LOCATED 0.8 MI NORTHEAST OF REIDVILLE, 6.5 MI WEST
 ED1345'NORTHWEST OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O.
 ED1345'BOX 191, COLUMBIA, SC  29202.
 ED1345'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 101,
 ED1345'(2.2 MI WEST SOUTHWEST OF REIDVILLE), GO NORTHEAST ON HIGHWAY 296
 ED1345'(REIDVILLE ROAD) FOR 3.05 MI TO THE JUNCTION OF STATE ROAD 223 (GANO
 ED1345'DRIVE), TURN LEFT ON ROAD 223 FOR 0.3 MI TO THE MARK ON THE LEFT
 ED1345'NEAR A LARGE OAK TREE AT THE CORNER OF A PEACH ORCHARD.
 ED1345'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1345'ROAD, 74.8 FT NORTH NORTHWEST OF THE EXTENDED CENTER OF SHELL DRIVE,
 ED1345'28.6 FT WEST SOUTHWEST OF THE CENTER OF THE ROAD, 21.5 FT NORTH
 ED1345'NORTHWEST OF A LONE 30-INCH POST OAK TREE, 38.9 FT SOUTHEAST OF A
 ED1345'POWER POLE WITH POWER LINES CROSSING THE ROAD.
 ED1345
 ED1345                          STATION RECOVERY (1988)
 ED1345
 ED1345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1345'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB4498 ***********************************************************************
 AB4498  HT_MOD      -  This is a Height Modernization Survey Station.
 AB4498  DESIGNATION -  42 033 2
 AB4498  PID         -  AB4498
 AB4498  STATE/COUNTY-  SC/SPARTANBURG
 AB4498  COUNTRY     -  US
 AB4498  USGS QUAD   -  WELLFORD (2017)
 AB4498
 AB4498                         *CURRENT SURVEY CONTROL
 AB4498  ______________________________________________________________________
 AB4498* NAD 83(2011) POSITION- 34 54 51.75747(N) 082 06 27.61958(W)   ADJUSTED
 AB4498* NAD 83(2011) ELLIP HT-   232.059 (meters)        (06/27/12)   ADJUSTED
 AB4498* NAD 83(2011) EPOCH   -  2010.00
 AB4498* NAVD 88 ORTHO HEIGHT -   263.44  (meters)      864.3   (feet) GPS OBS
 AB4498  ______________________________________________________________________
 AB4498  NAVD 88 orthometric height was determined with geoid model    GEOID09
 AB4498  GEOID HEIGHT    -        -31.364 (meters)                     GEOID09
 AB4498  GEOID HEIGHT    -        -31.374 (meters)                     GEOID18
 AB4498  NAD 83(2011) X  -    718,973.371 (meters)                     COMP
 AB4498  NAD 83(2011) Y  - -5,186,463.013 (meters)                     COMP
 AB4498  NAD 83(2011) Z  -  3,630,214.544 (meters)                     COMP
 AB4498  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AB4498
 AB4498  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB4498  Standards:
 AB4498         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB4498            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB4498  -------------------------------------------------------------------
 AB4498  NETWORK    1.26   1.69           0.54   0.49   0.86      0.04437925
 AB4498  -------------------------------------------------------------------
 AB4498  Click here for local accuracies and other accuracy information.
 AB4498
 AB4498.The horizontal coordinates were established by GPS observations
 AB4498.and adjusted by the National Geodetic Survey in June 2012.
 AB4498
 AB4498.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB4498.been affixed to the stable North American tectonic plate. See 
 AB4498.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB4498
 AB4498.The horizontal coordinates are valid at the epoch date displayed above
 AB4498.which is a decimal equivalence of Year/Month/Day.
 AB4498
 AB4498.The orthometric height was determined by GPS observations and a
 AB4498.high-resolution geoid model using precise GPS observation and
 AB4498.processing techniques.
 AB4498
 AB4498.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB4498.GEOID18 height accuracy estimate available here.
 AB4498
 AB4498.Click photographs - Photos may exist for this station.
 AB4498
 AB4498.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB4498
 AB4498.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB4498
 AB4498.The ellipsoidal height was determined by GPS observations
 AB4498.and is referenced to NAD 83.
 AB4498
 AB4498. The following values were computed from the NAD 83(2011) position.
 AB4498
 AB4498;                    North         East     Units Scale Factor Converg.
 AB4498;SPC SC       -   342,239.674   508,376.342   MT  1.00002982   -0 36 50.7
 AB4498;SPC SC       - 1,122,833.58  1,667,901.38   iFT  1.00002982   -0 36 50.7
 AB4498;UTM  17      - 3,864,107.718   398,815.719   MT  0.99972618   -0 38 02.5
 AB4498
 AB4498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB4498!SPC SC       -   0.99996358  x   1.00002982  =   0.99999339
 AB4498!UTM  17      -   0.99996358  x   0.99972618  =   0.99968977
 AB4498
 AB4498:                Primary Azimuth Mark                     Grid Az
 AB4498:SPC SC       -  42 033 AZ MK                             055 09 44.1
 AB4498:UTM  17      -  42 033 AZ MK                             055 10 55.9
 AB4498
 AB4498_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9881564107(NAD 83)
 AB4498
 AB4498|---------------------------------------------------------------------|
 AB4498| PID    Reference Object                     Distance      Geod. Az  |
 AB4498|                                                           dddmmss.s |
 AB4498| ED1940 42 033 AZ MK                        APPROX. 1.5 KM 0543253.4 |
 AB4498| ED1937 42 033                               30.499 METERS 21248     |
 AB4498| ED1997 DUNCAN LOT                          APPROX. 3.3 KM 2455040.7 |
 AB4498|---------------------------------------------------------------------|
 AB4498
 AB4498                          SUPERSEDED SURVEY CONTROL
 AB4498
 AB4498  NAD 83(2007)-  34 54 51.75737(N)    082 06 27.62064(W) AD(2002.00) 1
 AB4498  ELLIP H (12/01/11)  232.071  (m)                       GP(2002.00) 3 1
 AB4498  NAD 83(2001)-  34 54 51.75754(N)    082 06 27.62107(W) AD(       ) 3
 AB4498  NAD 83(1986)-  34 54 51.76810(N)    082 06 27.62372(W) AD(       ) 3
 AB4498  NAVD 88 (06/18/96)  263.5    (m)          864.     (f) VERT ANG       
 AB4498
 AB4498.Superseded values are not recommended for survey control.
 AB4498
 AB4498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB4498.See file dsdata.pdf to determine how the superseded data were derived.
 AB4498
 AB4498_MARKER: DD = SURVEY DISK
 AB4498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB4498_STAMPING: 42 033 2 1993
 AB4498_MARK LOGO: SCGS
 AB4498_PROJECTION: RECESSED 10 CENTIMETERS
 AB4498_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB4498_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB4498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB4498+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2010
 AB4498
 AB4498  HISTORY     - Date     Condition        Report By
 AB4498  HISTORY     - 1993     MONUMENTED       SCGS
 AB4498  HISTORY     - 20100907 GOOD             SCGS
 AB4498
 AB4498                          STATION DESCRIPTION
 AB4498
 AB4498'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB4498'STATION IS LOCATED NEAR THE NORTH CORNER OF THE JUNCTION OVERPASS OF
 AB4498'INTERSTATE 85 AND STATE HIGHWAY 290 WEST, 2.55 MILES (4.10 KM) SOUTH
 AB4498'OF WELLFORD AND 10.25 MILES (16.50 KM) WEST SOUTHWEST OF SPARTANBURG.
 AB4498'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AB4498'SC 29202, PHONE 803-737-1350.  STATION IS A CONCRETE POST FLUSH WITH
 AB4498'THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 8.4 FEET (2.6 M)
 AB4498'NORTHEAST OF THE SOUTHWEST EDGE OF THE NORTHEAST CURB OF HIGHWAY 290,
 AB4498'24.5 FEET (7.5 M) NORTH NORTHWEST OF THE NORTH CORNER OF THE NORTHEAST
 AB4498'CONCRETE GUARDRAIL OF THE OVERPASS, 28.5 FEET (8.7 M) SOUTH OF A POWER
 AB4498'POLE WITH A GUY WIRE, 5.4 FEET (1.6 M) EAST NORTHEAST OF THE CENTER OF
 AB4498'A MANHOLE COVER IN THE SIDEWALK, 24.5 FEET (7.5 M) NORTH NORTHWEST OF
 AB4498'A WITNESS POST. DESCRIBED BY C.E.  GEOGHEGAN.
 AB4498
 AB4498                          STATION RECOVERY (2010)
 AB4498
 AB4498'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AB4498'STATION IS LOCATED NEAR THE NORTH CORNER OF THE BRIDGE OF THE OVERPASS
 AB4498'JUNCTION OF INTERSTATE 85 (EXIT 63) AND STATE HIGHWAY 290, 7.0 MI
 AB4498'(11.3 KM) EAST-SOUTHEAST OF GREER, 3.6 MI (5.8 KM) NORTH OF REIDVILLE,
 AB4498'2.6 MI (4.2 KM) SOUTH-SOUTHEAST OF LYMAN.  OWNERSHIP--SCDOT, DIRECTOR
 AB4498'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 AB4498'803-737-1350.   STATION IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND
 AB4498'LEVEL WITH THE HIGHWAY, 3.3 FT (1.0 M) EAST-NORTHEAST OF THE NORTHEAST
 AB4498'EDGE OF THE HIGHWAY SIDEWALK, 5.5 FT (1.7 M) EAST OF THE CENTER OF A
 AB4498'METAL MANHOLE COVER IN THE SIDEWALK, 11.3 FT (3.4 M) WEST OF A METAL
 AB4498'SIGN SUPPORT POLE, 24.6 FT (7.5 M) NORTH-NORTHWEST OF THE NORTH CORNER
 AB4498'OF A CONCRETE BRIDGE RAIL, 24.5 FT (7.5 M) NORTH-NORTHWEST OF A
 AB4498'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1940 ***********************************************************************
 ED1940  DESIGNATION -  42 033 AZ MK
 ED1940  PID         -  ED1940
 ED1940  STATE/COUNTY-  SC/SPARTANBURG
 ED1940  COUNTRY     -  US
 ED1940  USGS QUAD   -  WELLFORD (2017)
 ED1940
 ED1940                         *CURRENT SURVEY CONTROL
 ED1940  ______________________________________________________________________
 ED1940* NAD 83(2001) POSITION- 34 55 20.18430(N) 082 05 39.14339(W)   NO CHECK
 ED1940* NAVD 88 ORTHO HEIGHT -   220.5   (meters)      723.    (feet) VERT ANG
 ED1940  ______________________________________________________________________
 ED1940  GEOID HEIGHT    -        -31.392 (meters)                     GEOID18
 ED1940  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 ED1940  HORZ ORDER      -  SECOND
 ED1940
 ED1940.The horizontal coordinates were established by classical geodetic methods
 ED1940.and adjusted by the National Geodetic Survey in March 2004.
 ED1940
 ED1940.No horizontal observational check was made to the station.
 ED1940
 ED1940.The orthometric height was determined by vertical angle observations.
 ED1940
 ED1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1940.GEOID18 height accuracy estimate available here.
 ED1940
 ED1940.Click photographs - Photos may exist for this station.
 ED1940
 ED1940.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1940
 ED1940. The following values were computed from the NAD 83(2001) position.
 ED1940
 ED1940;                    North         East     Units Scale Factor Converg.
 ED1940;SPC SC       -   343,102.557   509,616.114   MT  1.00003283   -0 36 23.9
 ED1940;SPC SC       - 1,125,664.56  1,671,968.88   iFT  1.00003283   -0 36 23.9
 ED1940;UTM  17      - 3,864,969.906   400,055.410   MT  0.99972311   -0 37 35.2
 ED1940
 ED1940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1940!SPC SC       -   0.99997032  x   1.00003283  =   1.00000315
 ED1940!UTM  17      -   0.99997032  x   0.99972311  =   0.99969344
 ED1940
 ED1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0005564969(NAD 83)
 ED1940
 ED1940                          SUPERSEDED SURVEY CONTROL
 ED1940
 ED1940  NAD 83(1986)-  34 55 20.19490(N)    082 05 39.14698(W) AD(       ) 2
 ED1940  NAD 27      -  34 55 19.76531(N)    082 05 39.76169(W) AD(       ) 2
 ED1940  NGVD 29 (07/19/86)  220.     (m)          722.     (f) VERT ANG       
 ED1940
 ED1940.Superseded values are not recommended for survey control.
 ED1940
 ED1940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1940.See file dsdata.pdf to determine how the superseded data were derived.
 ED1940
 ED1940_MARKER: DD = SURVEY DISK
 ED1940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1940_STAMPING: AZ MK 42 033 1982
 ED1940_MARK LOGO: SCGS
 ED1940_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 ED1940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1940+STABILITY: SURFACE MOTION
 ED1940_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1940+SATELLITE: SATELLITE OBSERVATIONS - August 04, 1993
 ED1940
 ED1940  HISTORY     - Date     Condition        Report By
 ED1940  HISTORY     - 1982     MONUMENTED       SCGS
 ED1940  HISTORY     - 1982     GOOD             SCGS
 ED1940  HISTORY     - 19900125 GOOD             SCGS
 ED1940  HISTORY     - 19930804 GOOD             SCGS
 ED1940
 ED1940                          STATION DESCRIPTION
 ED1940
 ED1940'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1940'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) NORTHEAST OF
 ED1940'REIDVILLE, 5.6 KM (3.5 MI) SOUTH-SOUTHEAST OF WELLFORD,
 ED1940'5.6 KM (3.5 MI) SOUTHEAST OF LYMAN, STATION IS SET
 ED1940'ALONG ROAD RIGHT-OF-WAY OF INTERSTATE 85.
 ED1940'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1940'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1940'
 ED1940'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE
 ED1940'HIGHWAY 290 AND INTERSTATE HIGHWAY 85.  GO SOUTHERLY ON
 ED1940'HIGHWAY 290 FOR 0.2 KM (0.1 MI) TO ROAD LEFT AND SIGNS
 ED1940'FOR INTERSTATE 85 NORTH, TURN LEFT AND GO NORTHEASTERLY
 ED1940'ON INTERSTATE 85 FOR 1.4 KM (0.9 MI) TO A BRIDGE OVER
 ED1940'THE MIDDLE TYGER RIVER, CONTINUE 0.1 KM (0.05 MI) TO THE
 ED1940'STATION ON THE RIGHT, BEHIND A STEEL GUARDRAIL.
 ED1940'
 ED1940'THE STATION IS A STANDARD SCGS DISK
 ED1940'STAMPED---AZ MK 42 033 1982---,
 ED1940'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1940'FLUSH WITH GROUND.  IT IS LOCATED
 ED1940'25.91 METERS (85.0 FT) NORTHEAST FROM THE SOUTHEAST
 ED1940'END OF THE OVERPASS OVER RIVER.
 ED1940'7.55 METERS (24.76 FT) SOUTHEAST FROM THE APPROXIMATE
 ED1940'CENTER OF INTERSTATE 85 NORTH BOUND LANE.
 ED1940'0.41 METER (1.35 FT) WEST FROM A METAL WITNESS POST.
 ED1940'0.65 METER (2.13 FT) SOUTHEAST FROM A STEEL GUARDRAIL.
 ED1940'
 ED1940'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1940'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1940
 ED1940                          STATION RECOVERY (1982)
 ED1940
 ED1940'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1940'RECOVERED IN GOOD CONDITION.
 ED1940
 ED1940                          STATION RECOVERY (1990)
 ED1940
 ED1940'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED1940'STATION IS LOCATED 2.75 MILES SOUTHEAST OF LYMAN.  OWNERSHIP--SCDHPT,
 ED1940'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1940'803-737-1314.
 ED1940'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 290
 ED1940'AND INTERSTATE 85 (2.7 MILFS SOUTHEAST OF LYMAN), GO NORTHEAST ON
 ED1940'INTERSTATE 85 FOR 0.9 MILE TO A BRIDGE OVER THE MIDDLE TYGER RIVER
 ED1940'AND THE STATION NEAR THE SOUTHEAST CORNER OF THE BRIDGE.
 ED1940'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 ED1940'THE HIGHWAY, 85.0 FEET EAST NORTHEAST OF THE SOUTHEAST CORNER OF THE
 ED1940'BRIDGE, 14.8 FEET SOUTHWEST OF THE EASTERN MOST GUARDRAIL POST, 24.2
 ED1940'FEET SOUTHEAST OF THE CENTFR OF THE NORTHBOUND LANES, 1.3 FEET
 ED1940'SOUTHWEST OF A METAL WITNESS POST, 1.8 FEET SOUTH SOUTHWEST OF A
 ED1940'WITNESS POST.
 ED1940'RECOVERED BY D.L. FERGUSON.
 ED1940
 ED1940                          STATION RECOVERY (1993)
 ED1940
 ED1940'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 ED1940'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1824 ***********************************************************************
 EC1824  DESIGNATION -  42 034
 EC1824  PID         -  EC1824
 EC1824  STATE/COUNTY-  SC/SPARTANBURG
 EC1824  COUNTRY     -  US
 EC1824  USGS QUAD   -  PACOLET (2017)
 EC1824
 EC1824                         *CURRENT SURVEY CONTROL
 EC1824  ______________________________________________________________________
 EC1824* NAD 83(2001) POSITION- 34 55 34.46456(N) 081 50 39.22191(W)   ADJUSTED
 EC1824* NAVD 88 ORTHO HEIGHT -   243.0   (meters)      797.    (feet) VERT ANG
 EC1824  ______________________________________________________________________
 EC1824  GEOID HEIGHT    -        -31.466 (meters)                     GEOID18
 EC1824  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 EC1824  HORZ ORDER      -  SECOND
 EC1824
 EC1824.The horizontal coordinates were established by classical geodetic methods
 EC1824.and adjusted by the National Geodetic Survey in March 2004.
 EC1824
 EC1824.The orthometric height was determined by vertical angle observations.
 EC1824
 EC1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1824.GEOID18 height accuracy estimate available here.
 EC1824
 EC1824.Click photographs - Photos may exist for this station.
 EC1824
 EC1824.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1824
 EC1824. The following values were computed from the NAD 83(2001) position.
 EC1824
 EC1824;                    North         East     Units Scale Factor Converg.
 EC1824;SPC SC       -   343,328.405   532,461.058   MT  1.00003435   -0 28 04.9
 EC1824;SPC SC       - 1,126,405.53  1,746,919.48   iFT  1.00003435   -0 28 04.9
 EC1824;UTM  17      - 3,865,188.675   422,892.735   MT  0.99967328   -0 29 00.1
 EC1824
 EC1824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1824!SPC SC       -   0.99996680  x   1.00003435  =   1.00000115
 EC1824!UTM  17      -   0.99996680  x   0.99967328  =   0.99964009
 EC1824
 EC1824:                Primary Azimuth Mark                     Grid Az
 EC1824:SPC SC       -  42 034 AZ MK                             099 43 23.9
 EC1824:UTM  17      -  42 034 AZ MK                             099 44 19.1
 EC1824
 EC1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2289265188(NAD 83)
 EC1824
 EC1824|---------------------------------------------------------------------|
 EC1824| PID    Reference Object                     Distance      Geod. Az  |
 EC1824|                                                           dddmmss.s |
 EC1824| EC1823 42 034 AZ MK                        APPROX. 0.7 KM 0991519.0 |
 EC1824| EC2639 TP SPA 196                          140.407 METERS 27720     |
 EC1824|---------------------------------------------------------------------|
 EC1824
 EC1824                          SUPERSEDED SURVEY CONTROL
 EC1824
 EC1824  NAD 83(1986)-  34 55 34.47622(N)    081 50 39.22604(W) AD(       ) 2
 EC1824  NAD 27      -  34 55 34.02781(N)    081 50 39.86134(W) AD(       ) 2
 EC1824  NAVD 88 (07/30/91)  243.4    (m)          799.     (f) VERT ANG       
 EC1824  NGVD 29 (07/19/86)  243.6    (m)          799.     (f) VERT ANG       
 EC1824
 EC1824.Superseded values are not recommended for survey control.
 EC1824
 EC1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1824.See file dsdata.pdf to determine how the superseded data were derived.
 EC1824
 EC1824_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1824_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1824_STAMPING: HORZ 42 034 1982
 EC1824_MARK LOGO: SCGS
 EC1824_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1824+STABILITY: SURFACE MOTION
 EC1824_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1824+SATELLITE: SATELLITE OBSERVATIONS - January 13, 1989
 EC1824
 EC1824  HISTORY     - Date     Condition        Report By
 EC1824  HISTORY     - 1982     MONUMENTED       SCGS
 EC1824  HISTORY     - 1982     GOOD             SCGS
 EC1824  HISTORY     - 19890113 GOOD             SCGS
 EC1824
 EC1824                          STATION DESCRIPTION
 EC1824
 EC1824'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1824'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHEAST OF SPARTANBURG,
 EC1824'8.0 KM (5.0 MI) NORTHWEST OF PACOLET, 6.4 KM (4.0 MI) SOUTH-SOUTHWEST
 EC1824'OF CLIFTON, STATION IS SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--SC
 EC1824'DEPT OF HIGHWAYS AND PUBLIC TRANSP.  FERRELL J PROSSER, DIRECTOR SC
 EC1824'GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE
 EC1824'803-758-3604.
 EC1824'
 EC1824'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 295 AND 56,
 EC1824'WHICH IS ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF SPARTANBURG.  GO EASTERLY
 EC1824'ON HIGHWAY 295 FOR 2.1 KM (1.3 MI) TO A CROSSROAD, TURN LEFT CROSSING
 EC1824'TRACKS AND FOLLOW PAVED ROAD NORTHEASTERLY FOR 1.1 KM (0.7 MI) TO A
 EC1824'T-JUNCTION AT U.S. HIGHWAY 176 AND STATE HIGHWAY 9, TURN RIGHT AND GO
 EC1824'EAST FOR 0.7 KM (0.45 MI) TO A PAVED ROAD RIGHT (COUNTY ROAD S-42-314)
 EC1824'ON THE LEFT, CONTINUE AHEAD 0.2 KM (0.1 MI) TO THE STATION ON THE
 EC1824'LEFT.
 EC1824'
 EC1824'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 034 1982---,
 EC1824'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1824'WITH GROUND.  IT IS LOCATED 45.40 METERS (149.0 FT) WEST-NORTHWEST
 EC1824'FROM A PAVED DRIVE LEADING TO A VACANT AREA, 11.89 METERS (39.10 FT)
 EC1824'NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF U.S. HIGHWAY 176 AND
 EC1824'0.56 METER (1.85 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS POST.
 EC1824'
 EC1824'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1824'---HORZ 42 034 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1824'METERS BELOW THE SURFACE.
 EC1824'
 EC1824'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1824'---AZ MK 42 034 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1824'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 13.81 METERS
 EC1824'(45.32 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF U.S. HIGHWAY
 EC1824'176, 12.1 METERS (39.9 FT) EAST FROM THE APPROXIMATE CENTER OF COUNTY
 EC1824'ROAD S-42-30, 1.50 METERS (4.92 FT) NORTH FROM A POWER POLE WITH TWO
 EC1824'GUY WIRES AND 0.73 METER (2.41 FT) NORTH-NORTHEAST FROM A METAL
 EC1824'WITNESS POST.
 EC1824'
 EC1824'TO REACH AZIMUTH MARK FROM THE STATION PROCEED AHEAD ON U.S. HIGHWAY
 EC1824'176 AND STATE HIGHWAY 9 FOR 0.6 KM (0.4 MI) TO A CROSSROAD, COUNTY
 EC1824'ROAD S-42-30 AND THE AZIMUTH SET IN THE SOUTHEAST CORNER.
 EC1824'
 EC1824'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 EC1824'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1824
 EC1824                          STATION RECOVERY (1982)
 EC1824
 EC1824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1824'RECOVERED IN GOOD CONDITION.
 EC1824
 EC1824                          STATION RECOVERY (1989)
 EC1824
 EC1824'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1824'THE STATION IS LOCATED 5.2 MILES EAST-SOUTHEAST OF SPARTANBURG AND 5.2
 EC1824'MILES WEST-NORTHWEST OF PACOLET.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC1824'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC1824'
 EC1824'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC1824'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO EASTERLY ON HIGHWAY 295 FOR
 EC1824'3.6 MILES TO THE JUNCTION OF STATE ROAD 30, TURN LEFT ON ROAD 30 FOR
 EC1824'1.2 MILES TO THE JUNCTION OF U.S. HIGHWAY 176/STATE HIGHWAY 9, TURN
 EC1824'LEFT ON HIGHWAY 176/9 FOR 0.4 MILE TO THE MARK ON THE RIGHT.
 EC1824'
 EC1824'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC1824'WITH THE HIGHWAY, 19.6 FEET NORTH OF THE CENTER OF THE WESTBOUND LANES
 EC1824'OF THE HIGHWAY, 99.5 FEET WEST OF THE SOUTHERN-MOST WOODEN POST OF A
 EC1824'BILLBOARD, 257 FEET EAST-SOUTHEAST OF A LARGE METAL BILLBOARD POST AND
 EC1824'2 FEET SOUTH OF A WITNESS POST.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1823 ***********************************************************************
 EC1823  DESIGNATION -  42 034 AZ MK
 EC1823  PID         -  EC1823
 EC1823  STATE/COUNTY-  SC/SPARTANBURG
 EC1823  COUNTRY     -  US
 EC1823  USGS QUAD   -  PACOLET (2017)
 EC1823
 EC1823                         *CURRENT SURVEY CONTROL
 EC1823  ______________________________________________________________________
 EC1823* NAD 83(2001) POSITION- 34 55 31.02054(N) 081 50 13.56644(W)   NO CHECK
 EC1823* NAVD 88 ORTHO HEIGHT -   239.0   (meters)      784.    (feet) VERT ANG
 EC1823  ______________________________________________________________________
 EC1823  GEOID HEIGHT    -        -31.466 (meters)                     GEOID18
 EC1823  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 EC1823  HORZ ORDER      -  SECOND
 EC1823
 EC1823.The horizontal coordinates were established by classical geodetic methods
 EC1823.and adjusted by the National Geodetic Survey in March 2004.
 EC1823
 EC1823.No horizontal observational check was made to the station.
 EC1823
 EC1823.The orthometric height was determined by vertical angle observations.
 EC1823
 EC1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1823.GEOID18 height accuracy estimate available here.
 EC1823
 EC1823.Click photographs - Photos may exist for this station.
 EC1823
 EC1823.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1823
 EC1823. The following values were computed from the NAD 83(2001) position.
 EC1823
 EC1823;                    North         East     Units Scale Factor Converg.
 EC1823;SPC SC       -   343,216.976   533,111.349   MT  1.00003398   -0 27 50.7
 EC1823;SPC SC       - 1,126,039.95  1,749,052.98   iFT  1.00003398   -0 27 50.7
 EC1823;UTM  17      - 3,865,077.112   423,542.761   MT  0.99967205   -0 28 45.4
 EC1823
 EC1823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1823!SPC SC       -   0.99996742  x   1.00003398  =   1.00000140
 EC1823!UTM  17      -   0.99996742  x   0.99967205  =   0.99963949
 EC1823
 EC1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2354265077(NAD 83)
 EC1823
 EC1823                          SUPERSEDED SURVEY CONTROL
 EC1823
 EC1823  NAD 83(1986)-  34 55 31.03214(N)    081 50 13.57064(W) AD(       ) 2
 EC1823  NAD 27      -  34 55 30.58331(N)    081 50 14.20675(W) AD(       ) 2
 EC1823  NAVD 88 (07/30/91)  239.4    (m)          785.     (f) VERT ANG       
 EC1823  NGVD 29 (07/19/86)  240.     (m)          787.     (f) VERT ANG       
 EC1823
 EC1823.Superseded values are not recommended for survey control.
 EC1823
 EC1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1823.See file dsdata.pdf to determine how the superseded data were derived.
 EC1823
 EC1823_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1823_STAMPING: AZ MK 42 034 1982
 EC1823_MARK LOGO: SCGS
 EC1823_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1823+STABILITY: SURFACE MOTION
 EC1823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1823+SATELLITE: SATELLITE OBSERVATIONS - January 13, 1989
 EC1823
 EC1823  HISTORY     - Date     Condition        Report By
 EC1823  HISTORY     - 1982     MONUMENTED       SCGS
 EC1823  HISTORY     - 1982     GOOD             SCGS
 EC1823  HISTORY     - 19890113 GOOD             SCGS
 EC1823  HISTORY     - 20100907 MARK NOT FOUND   SCGS
 EC1823
 EC1823                          STATION DESCRIPTION
 EC1823
 EC1823'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1823'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHEAST OF
 EC1823'SPARTANBURG, 8.0 KM (5.0 MI) NORTHWEST OF PACOLET, 6.4 KM
 EC1823'(4.0 MI) SOUTH-SOUTHWEST OF CLIFTON, STATION IS SET ALONG
 EC1823'ROAD RIGHT-OF-WAY.
 EC1823'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1823'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1823'SUITE 202, COLUMBIA SC 29201, PHONE 803 758-3604.
 EC1823'
 EC1823'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 EC1823'295 AND 56, WHICH IS ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF
 EC1823'SPARTANBURG.  GO EASTERLY ON HIGHWAY 295 FOR 2.1 KM (1.3 MI)
 EC1823'TO A CROSSROAD, TURN LEFT, CROSSING TRACKS AND FOLLOW PAVED
 EC1823'ROAD NORTHEASTERLY FOR 1.1 KM (0.7 MI) TO A T-JUNCTION AT U.S.
 EC1823'HIGHWAY 176 AND STATE HIGHWAY 9, TURN RIGHT AND GO EAST FOR 0.7 KM
 EC1823'(0.45 MI) TO A PAVED ROAD LEFT, COUNTY ROAD S-42-314, CONTINUE
 EC1823'AHEAD FOR 0.2 KM (0.1 MI) TO STATION 42 034 SCGS ON THE LEFT,
 EC1823'CONTINUE AHEAD FOR 0.6 KM (0.4 MI) TO A CROSSROAD (COUNTY ROAD
 EC1823'S-42-30) AND STATION SET IN THE SOUTHEAST CORNER.
 EC1823'
 EC1823'THE STATION IS A STANDARD SCGS DISK
 EC1823'STAMPED---AZ MK 42 034 1982---,
 EC1823'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1823'FLUSH WITH GROUND.  IT IS LOCATED
 EC1823'13.81 METERS (45.32 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 EC1823'CENTER OF U.S. HIGHWAY 176,
 EC1823'12.1 METERS (39.9 FT) EAST FROM THE APPROXIMATE CENTER
 EC1823'OF COUNTY ROAD S-42-30,
 EC1823'1.5 METERS (4.92 FT) NORTH FROM A POWER POLE WITH TWO
 EC1823'GUY WIRES AND
 EC1823'0.73 METER (2.41 FT) NORTH-NORTHEAST FROM A METAL WITNESS
 EC1823'POST.
 EC1823'
 EC1823'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 EC1823'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1823
 EC1823                          STATION RECOVERY (1982)
 EC1823
 EC1823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1823'RECOVERED IN GOOD CONDITION.
 EC1823
 EC1823                          STATION RECOVERY (1989)
 EC1823
 EC1823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1823'THE STATION IS LOCATED 4.8 MILES WEST-NORTHWEST OF PACOLET AND 5.6
 EC1823'MILES EAST-SOUTHEAST OF SPARTANBURG.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC1823'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC1823'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC1823'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO EASTERLY ON HIGHWAY 295 FOR
 EC1823'3.6 MILES TO THE JUNCTION OF STATE ROAD 30, TURN LEFT ON ROAD 30 FOR
 EC1823'1.2 MILES TO THE JUNCTION OF U.S. HIGHWAY 176/STATE HIGHWAY 9 AND THE
 EC1823'MARK IN THE SOUTHEAST ANGLE.
 EC1823'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1 FOOT ABOVE
 EC1823'THE HIGHWAY, 45.7 FEET SOUTH OF THE CENTER OF THE EASTBOUND LANES OF
 EC1823'THE HIGHWAY, 39.0 FEET EAST OF THE CENTER OF THE ROAD, 4.1 FEET NORTH
 EC1823'OF A POWER POLE WITH FOUR GUY WIRES, 106.8 FEET NORTHWEST OF A LARGE
 EC1823'CEDAR TREE AND 2.6 FEET NORTH OF A WITNESS POST.
 EC1823'DESCRIBED BY T. HALL.
 EC1823
 EC1823                          STATION RECOVERY (2010)
 EC1823
 EC1823'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC1823'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC1823'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC1823'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC1823'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC1823'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC1823'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC1823'HORIZONTAL ACCURACIES OF 0.015 METER. COORDINATES LED TO AN AREA NOW
 EC1823'COVERED BY ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1047 ***********************************************************************
 EC1047  DESIGNATION -  42 035
 EC1047  PID         -  EC1047
 EC1047  STATE/COUNTY-  SC/SPARTANBURG
 EC1047  COUNTRY     -  US
 EC1047  USGS QUAD   -  SPARTANBURG (2017)
 EC1047
 EC1047                         *CURRENT SURVEY CONTROL
 EC1047  ______________________________________________________________________
 EC1047* NAD 83(2001) POSITION- 34 58 30.06709(N) 081 57 30.03231(W)   ADJUSTED
 EC1047* NAVD 88 ORTHO HEIGHT -   268.434 (meters)      880.69  (feet) ADJUSTED
 EC1047  ______________________________________________________________________
 EC1047  GEOID HEIGHT    -        -31.530 (meters)                     GEOID18
 EC1047  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 EC1047  DYNAMIC HEIGHT  -        268.167 (meters)      879.81  (feet) COMP
 EC1047  MODELED GRAVITY -    979,635.4   (mgal)                       NAVD 88
 EC1047
 EC1047  HORZ ORDER      -  SECOND
 EC1047  VERT ORDER      -  FIRST     CLASS II
 EC1047
 EC1047.The horizontal coordinates were established by classical geodetic methods
 EC1047.and adjusted by the National Geodetic Survey in March 2004.
 EC1047
 EC1047.The orthometric height was determined by differential leveling and
 EC1047.adjusted by the NATIONAL GEODETIC SURVEY
 EC1047.in June 1991.
 EC1047
 EC1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1047.GEOID18 height accuracy estimate available here.
 EC1047
 EC1047.Click photographs - Photos may exist for this station.
 EC1047
 EC1047.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1047
 EC1047.The dynamic height is computed by dividing the NAVD 88
 EC1047.geopotential number by the normal gravity value computed on the
 EC1047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1047.degrees latitude (g = 980.6199 gals.).
 EC1047
 EC1047.The modeled gravity was interpolated from observed gravity values.
 EC1047
 EC1047. The following values were computed from the NAD 83(2001) position.
 EC1047
 EC1047;                    North         East     Units Scale Factor Converg.
 EC1047;SPC SC       -   348,830.810   522,084.681   MT  1.00005345   -0 31 52.7
 EC1047;SPC SC       - 1,144,458.04  1,712,876.25   iFT  1.00005345   -0 31 52.7
 EC1047;UTM  17      - 3,870,692.117   412,521.699   MT  0.99969431   -0 32 57.8
 EC1047
 EC1047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1047!SPC SC       -   0.99996282  x   1.00005345  =   1.00001626
 EC1047!UTM  17      -   0.99996282  x   0.99969431  =   0.99965714
 EC1047
 EC1047:                Primary Azimuth Mark                     Grid Az
 EC1047:SPC SC       -  42 035 AZ MK                             307 57 11.7
 EC1047:UTM  17      -  42 035 AZ MK                             307 58 16.8
 EC1047
 EC1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1252170692(NAD 83)
 EC1047
 EC1047|---------------------------------------------------------------------|
 EC1047| PID    Reference Object                     Distance      Geod. Az  |
 EC1047|                                                           dddmmss.s |
 EC1047| EC1874 LONE OAK SOU RWY MICROWAVE          APPROX. 2.3 KM 3002705.9 |
 EC1047| EC1879 LONE OAK FLOWERS TANK               APPROX. 1.8 KM 3023505.7 |
 EC1047| EC1046 42 035 AZ MK                        APPROX. 1.6 KM 3072519.0 |
 EC1047|---------------------------------------------------------------------|
 EC1047
 EC1047                          SUPERSEDED SURVEY CONTROL
 EC1047
 EC1047  NAD 83(1986)-  34 58 30.07941(N)    081 57 30.03529(W) AD(       ) 2
 EC1047  NAD 27      -  34 58 29.64131(N)    081 57 30.65570(W) AD(       ) 2
 EC1047  NGVD 29 (07/19/86)  269.0    (m)          883.     (f) VERT ANG       
 EC1047  NGVD 29 (11/26/84)  268.537  (m)          881.03   (f) ADJUSTED    1 2
 EC1047
 EC1047.Superseded values are not recommended for survey control.
 EC1047
 EC1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1047.See file dsdata.pdf to determine how the superseded data were derived.
 EC1047
 EC1047_MARKER: DD = SURVEY DISK
 EC1047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1047_STAMPING: HORZ 42 035 1982
 EC1047_MARK LOGO: SCGS
 EC1047_PROJECTION: FLUSH
 EC1047_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1047+STABILITY: SURFACE MOTION
 EC1047_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1047+SATELLITE: SATELLITE OBSERVATIONS - January 22, 1990
 EC1047
 EC1047  HISTORY     - Date     Condition        Report By
 EC1047  HISTORY     - 1982     MONUMENTED       SCGS
 EC1047  HISTORY     - 1982     GOOD             SCGS
 EC1047  HISTORY     - 19900122 GOOD             SCGS
 EC1047
 EC1047                          STATION DESCRIPTION
 EC1047
 EC1047'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1047'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST OF SPARTANBURG,
 EC1047'4.8 KM (3.0 MI) SOUTH-SOUTHEAST OF VALLY FALLS, 6.4 KM (4.0 MI)
 EC1047'EAST-SOUTHEAST OF SIGSBEE, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 EC1047'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 EC1047'DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC
 EC1047'29201, PHONE 803-758-3604.
 EC1047'
 EC1047'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAYS 221, 29 AND
 EC1047'STATE HIGHWAY 56, WHICH IS RIGHT BY THE MONTGOMERY BUILDING.  GO
 EC1047'NORTHWESTERLY ON HIGHWAY 56 FOR 1.5 KM (0.95 MI) TO A FORK RIGHT
 EC1047'(STATE HIGHWAY 9), CONTINUE AHEAD ON HIGHWAY 56 FOR 2.0 KM (1.25 MI)
 EC1047'TO THE STATION ON THE RIGHT.
 EC1047'
 EC1047'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 035 1982---,
 EC1047'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1047'WITH GROUND.  IT IS LOCATED 2.5 METERS (8.20 FT) NORTHEAST FROM THE
 EC1047'CURB OF THE NORTH BOUND LANE OF HIGHWAY 56, 3.0 METERS (9.85 FT)
 EC1047'NORTH FROM THE APPROXIMATE CENTER OF A STEEL MAN HOLE COVER, 0.73
 EC1047'METER (2.39 FT) NORTH-NORTHEAST FROM A METAL WITNESS POST AND 0.66
 EC1047'METER (2.16 FT) WEST-NORTHWEST FROM A POWER POLE WITH TWO GUY WIRES.
 EC1047'
 EC1047'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1047'---HORZ 42 035 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1047'METERS BELOW THE SURFACE.
 EC1047'
 EC1047'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1047'---AZ MK 42 035 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1047'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 35.9 METERS
 EC1047'(117.8 FT) SOUTH-SOUTHEAST FROM THE METAL GUARDRAIL ALONG SIDE OF THE
 EC1047'NORTH BOUND LANE OF INTERSTATE 85, 19.3 METERS (63.32 FT)
 EC1047'NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF TRAFFIC CIRCLE, 4.6
 EC1047'METERS (15.1 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF STONE
 EC1047'MONUMENT FOR HEARON CIRCLE, 0.98 METER (3.21 FT) NORTH FROM THE
 EC1047'NORTHWESTERLY METAL WITNESS POST AND 0.98 METER (3.21 FT) SOUTHWEST
 EC1047'FROM THE SOUTHWEST OF A METAL WITNESS POST.
 EC1047'
 EC1047'TO REACH AZIMUTH MARK FROM THE STATION PROCEED AHEAD ON HIGHWAY 56 FOR
 EC1047'1.6 KM (1.0 MI) TO THE HEARON CIRCLE AND THE AZIMUTH SET IN THE
 EC1047'CIRCLE.
 EC1047'
 EC1047'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 EC1047'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1047
 EC1047                          STATION RECOVERY (1982)
 EC1047
 EC1047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1047'4.0 KM (2.5 MI) NORTHEAST FROM SPARTANBURG.
 EC1047'
 EC1047'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 56.  1.6 KILOMETERS
 EC1047'(1.0 MILE) SOUTHEAST ALONG STATE HIGHWAY 56 FROM THE JUNCTION OF
 EC1047'INTERSTATE 85, AT THE NORTH END OF SPARTANBURG, SET NEAR A POWER POLE
 EC1047'IN THE FRONT YARD OF A ONE STORY HOUSE, 73.5 METERS (241.0 FEET)
 EC1047'WEST-NORTHWEST OF THE CENTER LINE OF COUNTY ROAD S-42-96, 47.9 METERS
 EC1047'(157.3 FEET) NORTHWEST OF A FIRE HYDRANT, 18.4 METERS (60.3 FEET)
 EC1047'SOUTH OF THE SOUTHWEST CORNER OF SMALL HOUSE, 12.8 METERS (42.0 FEET)
 EC1047'WEST OF THE WEST CORNER OF A SMALL HOUSE, 14.0 METERS (46.0 FEET)
 EC1047'NORTHEAST OF THE APPROXIMATE CENTER OF STATE HIGHWAY 56, 0.6 METER
 EC1047'(2.0 FEET) WEST-NORTHWEST OF A POWER POLE.
 EC1047'
 EC1047'THE MARK IS 0.80 METERS NORTH FROM A WITNESS POST.
 EC1047
 EC1047                          STATION RECOVERY (1990)
 EC1047
 EC1047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1047'STATION IS LOCATED 2.2 MILFS NORTHWESTOFSPARTANBURG.OWNFRSHIP--SCDHPT,
 EC1047'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC1047'803-737-1314.
 EC1047'
 EC1047'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (NORTH
 EC1047'CHURCH STREET) AND STATE HIGHWAY 56 (ASHEVILLE HIGHWAY) IN
 EC1047'SPARTANBURG, GO NORTHWEST ON HIGHWAY 56 FOR 1.25 MILES TO THE JUNCTION
 EC1047'OF STATE ROAD 96 (CALIFORNIA AVENUE), CONTINUE ON HIGHWAY 56 FOR 0.05
 EC1047'MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE WITH TRANSFORMER
 EC1047'AND TWO GUY WIRES.
 EC1047'
 EC1047'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC1047'ABOVE THE HIGHWAY, 1.4 FEET WEST-NORTHWEST OF THE POWER POLE, 7.7 FEET
 EC1047'NORTHEAST OF THE NORTHEAST EDGE OF THE CURBING OF THE HIGHWAY, 41.5
 EC1047'FEET WEST OF THE NORTHWEST CORNER OF A WOOD-SIDED HOUSE, 52.0 FEET
 EC1047'SOUTHWEST OF THE SOUTHWEST CORNER OF A STUCCO FACED ALUMINUM BUILDING
 EC1047'(MR. TRANSMISSION), 2.7 FEFT NORTH OF A WITNESS POST.  NOTE-USE TALL
 EC1047'TRIPOD SETUP FOR LESS OBSTRUCTIONS.  RECOVERED BY D.L. FERGUSON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1046 ***********************************************************************
 EC1046  DESIGNATION -  42 035 AZ MK
 EC1046  PID         -  EC1046
 EC1046  STATE/COUNTY-  SC/SPARTANBURG
 EC1046  COUNTRY     -  US
 EC1046  USGS QUAD   -  SPARTANBURG (2017)
 EC1046
 EC1046                         *CURRENT SURVEY CONTROL
 EC1046  ______________________________________________________________________
 EC1046* NAD 83(2011) POSITION- 34 59 01.54698(N) 081 58 20.02424(W)   ADJUSTED
 EC1046* NAD 83(2011) ELLIP HT-   241.444 (meters)        (06/27/12)   ADJUSTED
 EC1046* NAD 83(2011) EPOCH   -  2010.00
 EC1046* NAVD 88 ORTHO HEIGHT -   272.995 (meters)      895.65  (feet) ADJUSTED
 EC1046  ______________________________________________________________________
 EC1046  GEOID HEIGHT    -        -31.545 (meters)                     GEOID18
 EC1046  NAD 83(2011) X  -    730,617.020 (meters)                     COMP
 EC1046  NAD 83(2011) Y  - -5,180,390.001 (meters)                     COMP
 EC1046  NAD 83(2011) Z  -  3,636,529.627 (meters)                     COMP
 EC1046  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 EC1046  DYNAMIC HEIGHT  -        272.724 (meters)      894.76  (feet) COMP
 EC1046  MODELED GRAVITY -    979,634.5   (mgal)                       NAVD 88
 EC1046
 EC1046  VERT ORDER      -  FIRST     CLASS II
 EC1046
 EC1046  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1046  Standards:
 EC1046         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1046            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1046  -------------------------------------------------------------------
 EC1046  NETWORK    0.87   1.98           0.34   0.37   1.01      0.01679507
 EC1046  -------------------------------------------------------------------
 EC1046  Click here for local accuracies and other accuracy information.
 EC1046
 EC1046.The horizontal coordinates were established by GPS observations
 EC1046.and adjusted by the National Geodetic Survey in June 2012.
 EC1046
 EC1046.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1046.been affixed to the stable North American tectonic plate. See 
 EC1046.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1046
 EC1046.The horizontal coordinates are valid at the epoch date displayed above
 EC1046.which is a decimal equivalence of Year/Month/Day.
 EC1046
 EC1046.The orthometric height was determined by differential leveling and
 EC1046.adjusted by the NATIONAL GEODETIC SURVEY
 EC1046.in June 1991.
 EC1046
 EC1046.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1046.GEOID18 height accuracy estimate available here.
 EC1046
 EC1046.Click photographs - Photos may exist for this station.
 EC1046
 EC1046.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1046
 EC1046.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1046
 EC1046.The ellipsoidal height was determined by GPS observations
 EC1046.and is referenced to NAD 83.
 EC1046
 EC1046.The dynamic height is computed by dividing the NAVD 88
 EC1046.geopotential number by the normal gravity value computed on the
 EC1046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1046.degrees latitude (g = 980.6199 gals.).
 EC1046
 EC1046.The modeled gravity was interpolated from observed gravity values.
 EC1046
 EC1046. The following values were computed from the NAD 83(2011) position.
 EC1046
 EC1046;                    North         East     Units Scale Factor Converg.
 EC1046;SPC SC       -   349,812.772   520,825.723   MT  1.00005695   -0 32 20.4
 EC1046;SPC SC       - 1,147,679.70  1,708,745.81   iFT  1.00005695   -0 32 20.4
 EC1046;UTM  17      - 3,871,674.127   411,263.506   MT  0.99969704   -0 33 26.8
 EC1046
 EC1046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1046!SPC SC       -   0.99996210  x   1.00005695  =   1.00001905
 EC1046!UTM  17      -   0.99996210  x   0.99969704  =   0.99965915
 EC1046
 EC1046:                Primary Azimuth Mark                     Grid Az
 EC1046:SPC SC       -  42 035                                   127 57 10.7
 EC1046:UTM  17      -  42 035                                   127 58 17.1
 EC1046
 EC1046_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1126371674(NAD 83)
 EC1046
 EC1046|---------------------------------------------------------------------|
 EC1046| PID    Reference Object                     Distance      Geod. Az  |
 EC1046|                                                           dddmmss.s |
 EC1046| EC1047 42 035                              APPROX. 1.6 KM 1272450.3 |
 EC1046| EC1872 SPARTANBURG FIRESTONE TANK          APPROX. 1.5 KM 2370325.1 |
 EC1046|---------------------------------------------------------------------|
 EC1046
 EC1046                          SUPERSEDED SURVEY CONTROL
 EC1046
 EC1046  NAD 83(2007)-  34 59 01.54680(N)    081 58 20.02521(W) AD(2002.00) 0
 EC1046  ELLIP H (02/10/07)  241.460  (m)                       GP(2002.00)    
 EC1046  NAD 83(2001)-  34 59 01.54694(N)    081 58 20.02541(W) AD(       ) 2
 EC1046  ELLIP H (03/27/03)  241.467  (m)                       GP(       ) 4 2
 EC1046  NAD 83(1995)-  34 59 01.54714(N)    081 58 20.02484(W) AD(       ) 2
 EC1046  ELLIP H (12/20/99)  241.478  (m)                       GP(       ) 4 1
 EC1046  NAD 83(1986)-  34 59 01.55938(N)    081 58 20.02809(W) AD(       ) 2
 EC1046  NAD 27      -  34 59 01.12292(N)    081 58 20.64617(W) AD(       ) 2
 EC1046  NAVD 88             272.99   (m)          895.6    (f) LEVELING    3  
 EC1046  NGVD 29 (07/19/86)  274.     (m)          899.     (f) VERT ANG       
 EC1046  NGVD 29 (11/26/84)  273.099  (m)          895.99   (f) ADJUSTED    1 2
 EC1046
 EC1046.Superseded values are not recommended for survey control.
 EC1046
 EC1046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1046.See file dsdata.pdf to determine how the superseded data were derived.
 EC1046
 EC1046_MARKER: DD = SURVEY DISK
 EC1046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1046_STAMPING: AZ MK 42 035 1982
 EC1046_MARK LOGO: SCGS
 EC1046_PROJECTION: FLUSH
 EC1046_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1046_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1046_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1046+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2010
 EC1046
 EC1046  HISTORY     - Date     Condition        Report By
 EC1046  HISTORY     - 1982     MONUMENTED       SCGS
 EC1046  HISTORY     - 1982     GOOD             SCGS
 EC1046  HISTORY     - 19900122 GOOD             SCGS
 EC1046  HISTORY     - 20100922 GOOD             SCGS
 EC1046
 EC1046                          STATION DESCRIPTION
 EC1046
 EC1046'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1046'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST
 EC1046'OF SPARTANBURG, 4.8 KM (3.0 MI) SOUTH-SOUTHEAST OF VALLY
 EC1046'FALLS, 6.4 KM (4.0 MI) EAST-SOUTHEAST OF SIGSBEE, STATION
 EC1046'IS SET AT THE HEARON CIRCLE.
 EC1046'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1046'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1046'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1046'
 EC1046'TO REACH THE STATION FROM THE JUNCTIONS OF U.S. HIGHWAYS
 EC1046'221, 29 AND STATE HIGHWAY 56, WHICH IS RIGHT BY THE MONTGOMERY
 EC1046'BUILDING.  GO NORTHWESTERLY ON HIGHWAY 56 FOR 1.5 KM (0.95 MI)
 EC1046'TO A FORK RIGHT (STATE HIGHWAY 9), CONTINUE AHEAD ON 56 FOR
 EC1046'2.0 KM (1.25 MI) TO STATION 42 035 SCGS ON THE RIGHT,
 EC1046'CONTINUE AHEAD ON 56 FOR 1.6 KM (1.0 MI) TO THE HEARON CIRCLE
 EC1046'AND THE STATION SET IN THE CIRCLE.
 EC1046'
 EC1046'THE STATION IS A STANDARD SCGS DISK
 EC1046'STAMPED---AZ MK 42 035 1982---,
 EC1046'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1046'FLUSH WITH GROUND.  IT IS LOCATED
 EC1046'35.9 METERS (117.8 FT) SOUTH-SOUTHEAST FROM THE METAL
 EC1046'GUARDRAIL ALONG SIDE OF THE NORTH BOUND LANE OF INTERSTATE 85,
 EC1046'19.30 METERS (63.32 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 EC1046'CENTER OF TRAFFIC CIRCLE,
 EC1046'4.60 METERS (15.1 FT) WEST-SOUTHWEST FROM THE APPROXIMATE
 EC1046'CENTER OF A STONE MONUMENT FOR HEARON CIRCLE,
 EC1046'0.98 METER (3.21 FT) NORTH FROM A METAL WITNESS POST AND
 EC1046'0.98 METER (3.21 FT) SOUTHWEST FROM A METAL WITNESS POST.
 EC1046'
 EC1046'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 EC1046'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1046
 EC1046                          STATION RECOVERY (1982)
 EC1046
 EC1046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1046'5.6 KM (3.5 MI) NE FROM SPARTANBURG.
 EC1046'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 56.
 EC1046'THIS MARK IS LOCATED ON THE SOUTH SIDE OF INTERSTATE 85 AT
 EC1046'THE JUNCTION OF STATE HIGHWAY 56 AND INTERSTATE 85, SET IN
 EC1046'THE HEARON CIRCLE IN LINE WITH THE APPROXIMATE CENTER OF STATE
 EC1046'HIGHWAY 56, 51.2 METERS (168.0 FEET) SOUTH OF THE SOUTHWEST END
 EC1046'OF THE RAILING ON THE EASTERLY BRIDGE, 51.5 METERS (169.0 FEET)
 EC1046'EAST OF THE SOUTHEAST END OF THE RAILING ON THE WESTERLY BRIDGE,
 EC1046'18.9 METERS (62.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF
 EC1046'HEARON CIRCLE ROAD, 4.1 METERS (13.5 FEET) SOUTHWEST OF A STONE
 EC1046'MONUMENT DESIGNATING HEARON CIRCLE.
 EC1046'THE MARK IS 0.9 METERS  NE FROM A WITNESS POST.
 EC1046
 EC1046                          STATION RECOVERY (1990)
 EC1046
 EC1046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1046'STATION IS LOCATED NEAR A GRANITE MONUMENT IN A GRASSY MEDIAN (HEARON
 EC1046'CIRCLE) AT THE JUNCTION OF INTESTATE 85 AND STATE HIGHWAY 56
 EC1046'(ASHEVILLE HIGHWAY), 3.0 MILES NORTHWEST OF SPARTANBURG.
 EC1046'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC1046'COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC1046'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC1046'HIGHWAY 56, 28.4 FEET NORTHWEST OF POWER POLE NUMBER 16819, 13.2 FEET
 EC1046'SOUTHWEST OF THE WEST CORNFR OF THE MONUMENT (UPRIGHT PORTION), 102.8
 EC1046'FEET SOUTH SOUTHEAST OF THF SOUTH CORNER OF THE SOUTHEAST LEG OF AN
 EC1046'EXIT SIGN (73A), 63.2 FEET NORTHWEST OF THE CENTER OF HIGHWAY 56, 3.4
 EC1046'FEET SOUTHWEST OF A WITNESS POST, 3.1 FEET NORTHEAST OF A WITNESS
 EC1046'POST.
 EC1046'RECOVERED BY D.L. FERGUSON.
 EC1046
 EC1046                          STATION RECOVERY (2010)
 EC1046
 EC1046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1046'STATION IS LOCATED NEAR A GRANITE MONUMENT IN HEARON CIRCLE AT THE
 EC1046'SOUTHEAST SIDE OF THE JUNCTION OVERPASS OF INTERSTATE 85 BUSINESS
 EC1046'(EXIT 4) AND STATE HIGHWAY 56, 9.1 MI (14.6 KM) EAST-NORTHEAST OF
 EC1046'LYMAN, 8.0 MI (12.9 KM) EAST-SOUTHEAST OF INMAN, 3.3 MI (5.3 KM)
 EC1046'NORTHWEST OF SPARTANBURG.   STATION IS A CONCRETE POST FLUSH WITH THE
 EC1046'GROUND AND LEVEL WITH THE CIRCLE, 13.3 FT (4.1 M) SOUTHWEST OF THE
 EC1046'WEST CORNER OF THE MONUMENT, 41.8 FT (12.7 M) WEST OF A STREET LIGHT
 EC1046'POLE, 78.6 FT (24.0 M) NORTHEAST OF A STREET LIGHT POLE, 9.8 FT (3.0
 EC1046'M) NORTH-NORTHEAST OF A 0.6-FT MAPLE TREE, 62.4 FT (19.0 M) SOUTHEAST
 EC1046'OF A 0.7-FT MAGNOLIA TREE, 31.8 FT (9.7 M) SOUTH-SOUTHWEST OF A ROUND
 EC1046'METAL WATER METER COVER. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1079 ***********************************************************************
 EC1079  DESIGNATION -  42 036
 EC1079  PID         -  EC1079
 EC1079  STATE/COUNTY-  SC/SPARTANBURG
 EC1079  COUNTRY     -  US
 EC1079  USGS QUAD   -  SPARTANBURG (2017)
 EC1079
 EC1079                         *CURRENT SURVEY CONTROL
 EC1079  ______________________________________________________________________
 EC1079* NAD 83(2001) POSITION- 34 58 20.14960(N) 081 53 56.07726(W)   ADJUSTED
 EC1079* NAVD 88 ORTHO HEIGHT -   241.823 (meters)      793.38  (feet) ADJUSTED
 EC1079  ______________________________________________________________________
 EC1079  GEOID HEIGHT    -        -31.545 (meters)                     GEOID18
 EC1079  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 EC1079  DYNAMIC HEIGHT  -        241.583 (meters)      792.59  (feet) COMP
 EC1079  MODELED GRAVITY -    979,637.2   (mgal)                       NAVD 88
 EC1079
 EC1079  HORZ ORDER      -  SECOND
 EC1079  VERT ORDER      -  FIRST     CLASS II
 EC1079
 EC1079.The horizontal coordinates were established by classical geodetic methods
 EC1079.and adjusted by the National Geodetic Survey in March 2004.
 EC1079
 EC1079.The orthometric height was determined by differential leveling and
 EC1079.adjusted by the NATIONAL GEODETIC SURVEY
 EC1079.in June 1991.
 EC1079
 EC1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1079.GEOID18 height accuracy estimate available here.
 EC1079
 EC1079.Click photographs - Photos may exist for this station.
 EC1079
 EC1079.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1079
 EC1079.The dynamic height is computed by dividing the NAVD 88
 EC1079.geopotential number by the normal gravity value computed on the
 EC1079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1079.degrees latitude (g = 980.6199 gals.).
 EC1079
 EC1079.The modeled gravity was interpolated from observed gravity values.
 EC1079
 EC1079. The following values were computed from the NAD 83(2001) position.
 EC1079
 EC1079;                    North         East     Units Scale Factor Converg.
 EC1079;SPC SC       -   348,476.414   527,509.177   MT  1.00005235   -0 29 54.1
 EC1079;SPC SC       - 1,143,295.32  1,730,673.15   iFT  1.00005235   -0 29 54.1
 EC1079;UTM  17      - 3,870,336.195   417,944.110   MT  0.99968298   -0 30 55.0
 EC1079
 EC1079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1079!SPC SC       -   0.99996699  x   1.00005235  =   1.00001934
 EC1079!UTM  17      -   0.99996699  x   0.99968298  =   0.99964998
 EC1079
 EC1079:                Primary Azimuth Mark                     Grid Az
 EC1079:SPC SC       -  42 036 AZ MK                             235 05 42.1
 EC1079:UTM  17      -  42 036 AZ MK                             235 06 43.0
 EC1079
 EC1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1794470336(NAD 83)
 EC1079
 EC1079|---------------------------------------------------------------------|
 EC1079| PID    Reference Object                     Distance      Geod. Az  |
 EC1079|                                                           dddmmss.s |
 EC1079| EC1867 SPARTANBURG BELL TEL MICROWAVE      APPROX. 2.9 KM 2193919.1 |
 EC1079| EC1855 SPARTANBURG MUNICIPAL TANK          APPROX. 3.8 KM 2265011.1 |
 EC1079| EC1866 SPARTANBURG FIRST BAP CH SPIRE      APPROX. 3.5 KM 2272131.3 |
 EC1079| EC1078 42 036 AZ MK                        450.903 METERS 2343548.0 |
 EC1079|---------------------------------------------------------------------|
 EC1079
 EC1079                          SUPERSEDED SURVEY CONTROL
 EC1079
 EC1079  NAD 83(1986)-  34 58 20.16226(N)    081 53 56.08077(W) AD(       ) 2
 EC1079  NAD 27      -  34 58 19.72059(N)    081 53 56.70813(W) AD(       ) 2
 EC1079  NGVD 29 (07/19/86)  242.4    (m)          795.     (f) VERT ANG       
 EC1079  NGVD 29 (11/26/84)  241.926  (m)          793.72   (f) ADJUSTED    1 2
 EC1079
 EC1079.Superseded values are not recommended for survey control.
 EC1079
 EC1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1079.See file dsdata.pdf to determine how the superseded data were derived.
 EC1079
 EC1079_MARKER: DD = SURVEY DISK
 EC1079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1079_STAMPING: HORZ 42 036 1982
 EC1079_MARK LOGO: SCGS
 EC1079_PROJECTION: FLUSH
 EC1079_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1079+STABILITY: SURFACE MOTION
 EC1079
 EC1079  HISTORY     - Date     Condition        Report By
 EC1079  HISTORY     - 1982     MONUMENTED       SCGS
 EC1079  HISTORY     - 1982     GOOD             NGS
 EC1079
 EC1079                          STATION DESCRIPTION
 EC1079
 EC1079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1079'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) NORTHWEST OF GLENDALE,
 EC1079'3.2 KM (2.0 MI) NORTHEAST OF SPARTANBURG, 1.6 KM (1.0 MI) SOUTHWEST OF
 EC1079'ZION HILL, STATION IS SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--SC DEPT
 EC1079'OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC
 EC1079'SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE
 EC1079'803-758-3604.
 EC1079'
 EC1079'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176, STATE
 EC1079'HIGHWAY 9 (PINE STREET), AND U.S. HIGHWAY 29 (MAIN STREET).  GO
 EC1079'NORTHWEST ON HIGHWAYS 176 AND 9 FOR 1.4 KM (0.85 MI) TO COUNTY ROAD
 EC1079'S-42-44 (ISOM STREET) ON THE RIGHT, TURN RIGHT AND FOLLOW S-42-44 FOR
 EC1079'2.6 KM (1.6 MI) TO CROSSROADS (COUNTY ROAD S-42-31), TURN LEFT AND GO
 EC1079'0.1 KM (0.05 MI) TO THE AZIMUTH ON THE LEFT, CONTINUE AHEAD 0.4 KM
 EC1079'(0.25 MI) TO THE STATION ON THE RIGHT, JUST BEFORE A ROAD RIGHT.
 EC1079'
 EC1079'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 036 1982---,
 EC1079'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1079'WITH GROUND.  IT IS LOCATED 8.70 METERS (28.54 FT) SOUTH-SOUTHEAST
 EC1079'FROM THE APPROXIMATE CENTER OF S-42-31, 8.17 METERS (26.8 FT)
 EC1079'WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF PAVED ROAD, 1.20 METERS
 EC1079'(3.94 FT) SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF A SIDEWALK
 EC1079'RUNNING PARALLEL WITH S-42-31 AND 1.20 METER (3.94 FT) WEST-SOUTHWEST
 EC1079'FROM THE APPROXIMATE CENTER OF SIDEWALK RUNNING PARALLEL WITH THE
 EC1079'PAVED ROAD.
 EC1079'
 EC1079'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1079'---HORZ 42 036 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1079'METERS BELOW THE SURFACE.
 EC1079'
 EC1079'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1079'---AZ MK 42 036 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1079'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 1.0 METER
 EC1079'(3.28 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF S-42-31, 1.50
 EC1079'METERS (4.92 FT) SOUTHWEST FROM A FIRE HYDRANT, 3.72 METERS (12.21 FT)
 EC1079'NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF SIDEWALK AND 9.24
 EC1079'METERS (30.30 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST.
 EC1079'
 EC1079'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 EC1079'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1079
 EC1079                          STATION RECOVERY (1982)
 EC1079
 EC1079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 EC1079'IN DRAYTON.  2.7 KILOMETERS (1.65 MILES) NORTHEAST ALONG U.S. HIGHWAY
 EC1079'29 FROM THE JUNCTION OF U.S. HIGHWAY 176, INTERSTATE HIGHWAY 585 AND
 EC1079'STATE HIGHWAY 9 IN SPARTANBURG, THENCE 0.8 KILOMETER (0.55 MILE)
 EC1079'NORTH ALONG COUNTY ROAD S-42-44, THENCE 0.4 KILOMETER (0.3 MILE)
 EC1079'NORTHEAST ALONG COUNTY ROAD S-42-31, SET IN THE NORTH CORNER OF THE
 EC1079'HUTSON ELEMENTARY SCHOOL LAWN, 53.2 METERS (174.4 FEET)
 EC1079'NORTH-NORTHEAST OF A FIRE HYDRANT, 8.8 METERS (29.0 FEET)
 EC1079'SOUTH-SOUTHEAST OF THE CENTER OF COUNTY ROAD S-42-31, 6.7 METERS (22.0
 EC1079'FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A PAVED ROAD
 EC1079'LEADING TO A SMALL PARKING LOT FOR THE SCHOOL AND 0.6 METER (2.0 FEET)
 EC1079'SOUTH-SOUTHEAST OF THE SOUTH EDGE OF A SIDEWALK.
 EC1079'
 EC1079'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-42-31.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1078 ***********************************************************************
 EC1078  DESIGNATION -  42 036 AZ MK
 EC1078  PID         -  EC1078
 EC1078  STATE/COUNTY-  SC/SPARTANBURG
 EC1078  COUNTRY     -  US
 EC1078  USGS QUAD   -  SPARTANBURG (2017)
 EC1078
 EC1078                         *CURRENT SURVEY CONTROL
 EC1078  ______________________________________________________________________
 EC1078* NAD 83(2001) POSITION- 34 58 11.67269(N) 081 54 10.56591(W)   ADJUSTED
 EC1078* NAVD 88 ORTHO HEIGHT -   232.719 (meters)      763.51  (feet) ADJUSTED
 EC1078  ______________________________________________________________________
 EC1078  GEOID HEIGHT    -        -31.539 (meters)                     GEOID18
 EC1078  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 EC1078  DYNAMIC HEIGHT  -        232.488 (meters)      762.75  (feet) COMP
 EC1078  MODELED GRAVITY -    979,637.3   (mgal)                       NAVD 88
 EC1078
 EC1078  HORZ ORDER      -  THIRD
 EC1078  VERT ORDER      -  FIRST     CLASS II
 EC1078
 EC1078.The horizontal coordinates were established by classical geodetic methods
 EC1078.and adjusted by the National Geodetic Survey in March 2004.
 EC1078
 EC1078.The orthometric height was determined by differential leveling and
 EC1078.adjusted by the NATIONAL GEODETIC SURVEY
 EC1078.in June 1991.
 EC1078
 EC1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1078.GEOID18 height accuracy estimate available here.
 EC1078
 EC1078.Click photographs - Photos may exist for this station.
 EC1078
 EC1078.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1078
 EC1078.The dynamic height is computed by dividing the NAVD 88
 EC1078.geopotential number by the normal gravity value computed on the
 EC1078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1078.degrees latitude (g = 980.6199 gals.).
 EC1078
 EC1078.The modeled gravity was interpolated from observed gravity values.
 EC1078
 EC1078. The following values were computed from the NAD 83(2001) position.
 EC1078
 EC1078;                    North         East     Units Scale Factor Converg.
 EC1078;SPC SC       -   348,218.385   527,139.364   MT  1.00005142   -0 30 02.1
 EC1078;SPC SC       - 1,142,448.77  1,729,459.86   iFT  1.00005142   -0 30 02.1
 EC1078;UTM  17      - 3,870,078.370   417,574.357   MT  0.99968373   -0 31 03.2
 EC1078
 EC1078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1078!SPC SC       -   0.99996842  x   1.00005142  =   1.00001984
 EC1078!UTM  17      -   0.99996842  x   0.99968373  =   0.99965216
 EC1078
 EC1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1757470078(NAD 83)
 EC1078
 EC1078                          SUPERSEDED SURVEY CONTROL
 EC1078
 EC1078  NAD 83(1986)-  34 58 11.68540(N)    081 54 10.56917(W) AD(       ) 3
 EC1078  NAD 27      -  34 58 11.24369(N)    081 54 11.19632(W) AD(       ) 3
 EC1078  NGVD 29 (07/19/86)  233.     (m)          764.     (f) VERT ANG       
 EC1078  NGVD 29 (11/26/84)  232.822  (m)          763.85   (f) ADJUSTED    1 2
 EC1078
 EC1078.Superseded values are not recommended for survey control.
 EC1078
 EC1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1078.See file dsdata.pdf to determine how the superseded data were derived.
 EC1078
 EC1078_MARKER: DD = SURVEY DISK
 EC1078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1078_STAMPING: AZ MK 42 036 1982
 EC1078_MARK LOGO: SCGS
 EC1078_PROJECTION: FLUSH
 EC1078_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1078+STABILITY: SURFACE MOTION
 EC1078
 EC1078  HISTORY     - Date     Condition        Report By
 EC1078  HISTORY     - 1982     MONUMENTED       SCGS
 EC1078  HISTORY     - 1982     GOOD             NGS
 EC1078
 EC1078                          STATION DESCRIPTION
 EC1078
 EC1078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1078'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) NORTHWEST OF
 EC1078'GLENDALE, 3.2 KM (2.0 MI) NORTHEAST OF SPARTANBURG, 1.6 KM
 EC1078'(1.0 MI) SOUTHWEST OF ZION HILL, STATION SET ON
 EC1078'ROAD RIGHT-OF-WAY.
 EC1078'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1078'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1078'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1078'
 EC1078'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176,
 EC1078'STATE HIGHWAY 9 (PINE STREET), AND U.S. HIGHWAY 29
 EC1078'(MAIN STREET).  GO NORTHWEST ON HIGHWAYS 176 AND 9 FOR 1.4 KM
 EC1078'(0.85 MI) TO COUNTY ROAD S-42-44 (ISOM STREET) ON THE RIGHT,
 EC1078'TURN RIGHT AND FOLLOW S-42-44 FOR 2.6 KM (1.6 MI) TO A CROSSROAD
 EC1078'(COUNTY ROAD S-42-31), TURN LEFT AND GO 0.1 KM (0.05 MI) TO
 EC1078'THE STATION ON THE LEFT.
 EC1078'
 EC1078'THE STATION IS A STANDARD SCGS DISK
 EC1078'STAMPED---AZ MK 42 036 1982---,
 EC1078'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1078'FLUSH WITH GROUND.  IT IS LOCATED
 EC1078'1.0 METER (3.28 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 EC1078'CENTER OF S-42-31,
 EC1078'1.50 METERS (4.92 FT) SOUTHWEST FROM A FIRE HYDRANT,
 EC1078'3.72 METERS (12.21 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 EC1078'CENTER OF SIDEWALK AND
 EC1078'9.22 METERS (30.24 FT) SOUTH-SOUTHEAST FROM A METAL
 EC1078'WITNESS POST.
 EC1078'
 EC1078'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 EC1078'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1078
 EC1078                          STATION RECOVERY (1982)
 EC1078
 EC1078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 EC1078'IN DRAYTON.
 EC1078'2.7 KILOMETERS (1.65 MILES) NORTHEAST ALONG U.S. HIGHWAY 29 FROM THE
 EC1078'JUNCTION OF U.S. HIGHWAY 176, INTERSTATE HIGHWAY
 EC1078'585 AND STATE HIGHWAY 9 IN SPARTANBURG,
 EC1078'THENCE 0.8 KILOMETER (0.55 MILE) NORTH ALONG COUNTY ROAD S-42-44,
 EC1078'SET NEAR A FIRE HYDRANT IN THE NORTH ANGLE OF THE INTERSECTION,
 EC1078'63.4 METERS (208.0 FEET) EAST-NORTHEAST OF THE CENTERLINE OF COUNTY
 EC1078'ROAD S-42-44, 9.4 METERS (30.8 FEET) NORTH-NORTHWEST OF THE CENTER
 EC1078'OF COUNTY ROAD S-42-31, 3.9 METERS (12.7 FEET) WEST-SOUTHWEST OF
 EC1078'A FIRE HYDRANT AND 2.2 METERS (7.2 FEET) SOUTH-SOUTHEAST OF A 30-INCH
 EC1078'OAK TREE.
 EC1078'THE MARK IS 1.10 METERS  SSE FROM A WITNESS POST.
 EC1078'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-42-31.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1023 ***********************************************************************
 EC1023  DESIGNATION -  42 037
 EC1023  PID         -  EC1023
 EC1023  STATE/COUNTY-  SC/SPARTANBURG
 EC1023  COUNTRY     -  US
 EC1023  USGS QUAD   -  SPARTANBURG (2017)
 EC1023
 EC1023                         *CURRENT SURVEY CONTROL
 EC1023  ______________________________________________________________________
 EC1023* NAD 83(2011) POSITION- 34 56 30.61085(N) 081 54 43.54773(W)   ADJUSTED
 EC1023* NAD 83(2011) ELLIP HT-   208.180 (meters)        (06/27/12)   ADJUSTED
 EC1023* NAD 83(2011) EPOCH   -  2010.00
 EC1023* NAVD 88 ORTHO HEIGHT -   239.666 (meters)      786.30  (feet) ADJUSTED
 EC1023  ______________________________________________________________________
 EC1023  GEOID HEIGHT    -        -31.478 (meters)                     GEOID18
 EC1023  NAD 83(2011) X  -    736,424.658 (meters)                     COMP
 EC1023  NAD 83(2011) Y  - -5,182,232.379 (meters)                     COMP
 EC1023  NAD 83(2011) Z  -  3,632,698.541 (meters)                     COMP
 EC1023  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 EC1023  DYNAMIC HEIGHT  -        239.429 (meters)      785.53  (feet) COMP
 EC1023  MODELED GRAVITY -    979,639.1   (mgal)                       NAVD 88
 EC1023
 EC1023  VERT ORDER      -  FIRST     CLASS II
 EC1023
 EC1023  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1023  Standards:
 EC1023         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1023            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1023  -------------------------------------------------------------------
 EC1023  NETWORK    1.23   1.67           0.52   0.48   0.85      0.16620614
 EC1023  -------------------------------------------------------------------
 EC1023  Click here for local accuracies and other accuracy information.
 EC1023
 EC1023.The horizontal coordinates were established by GPS observations
 EC1023.and adjusted by the National Geodetic Survey in June 2012.
 EC1023
 EC1023.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1023.been affixed to the stable North American tectonic plate. See 
 EC1023.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1023
 EC1023.The horizontal coordinates are valid at the epoch date displayed above
 EC1023.which is a decimal equivalence of Year/Month/Day.
 EC1023
 EC1023.The orthometric height was determined by differential leveling and
 EC1023.adjusted by the NATIONAL GEODETIC SURVEY
 EC1023.in June 1991.
 EC1023
 EC1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1023.GEOID18 height accuracy estimate available here.
 EC1023
 EC1023.Click photographs - Photos may exist for this station.
 EC1023
 EC1023.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1023
 EC1023.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1023
 EC1023.The ellipsoidal height was determined by GPS observations
 EC1023.and is referenced to NAD 83.
 EC1023
 EC1023.The dynamic height is computed by dividing the NAVD 88
 EC1023.geopotential number by the normal gravity value computed on the
 EC1023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1023.degrees latitude (g = 980.6199 gals.).
 EC1023
 EC1023.The modeled gravity was interpolated from observed gravity values.
 EC1023
 EC1023. The following values were computed from the NAD 83(2011) position.
 EC1023
 EC1023;                    North         East     Units Scale Factor Converg.
 EC1023;SPC SC       -   345,111.328   526,275.213   MT  1.00004038   -0 30 20.4
 EC1023;SPC SC       - 1,132,255.01  1,726,624.71   iFT  1.00004038   -0 30 20.4
 EC1023;UTM  17      - 3,866,972.689   416,709.605   MT  0.99968550   -0 31 20.7
 EC1023
 EC1023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1023!SPC SC       -   0.99996732  x   1.00004038  =   1.00000770
 EC1023!UTM  17      -   0.99996732  x   0.99968550  =   0.99965283
 EC1023
 EC1023:                Primary Azimuth Mark                     Grid Az
 EC1023:SPC SC       -  42 037 AZ MK                             122 19 45.7
 EC1023:UTM  17      -  42 037 AZ MK                             122 20 46.0
 EC1023
 EC1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1670966972(NAD 83)
 EC1023
 EC1023|---------------------------------------------------------------------|
 EC1023| PID    Reference Object                     Distance      Geod. Az  |
 EC1023|                                                           dddmmss.s |
 EC1023| EC1022 42 037 AZ MK                        APPROX. 0.5 KM 1214925.3 |
 EC1023|---------------------------------------------------------------------|
 EC1023
 EC1023                          SUPERSEDED SURVEY CONTROL
 EC1023
 EC1023  NAD 83(2007)-  34 56 30.61084(N)    081 54 43.54872(W) AD(2002.00) 0
 EC1023  ELLIP H (02/10/07)  208.187  (m)                       GP(2002.00)    
 EC1023  NAD 83(2001)-  34 56 30.61102(N)    081 54 43.54882(W) AD(       ) 2
 EC1023  ELLIP H (03/27/03)  208.196  (m)                       GP(       ) 4 2
 EC1023  NAD 83(1995)-  34 56 30.61121(N)    081 54 43.54825(W) AD(       ) 2
 EC1023  ELLIP H (12/20/99)  208.212  (m)                       GP(       ) 4 1
 EC1023  NAD 83(1986)-  34 56 30.62380(N)    081 54 43.55181(W) AD(       ) 2
 EC1023  NAD 27      -  34 56 30.17999(N)    081 54 44.18020(W) AD(       ) 2
 EC1023  NAVD 88             239.67   (m)          786.3    (f) LEVELING    3  
 EC1023  NGVD 29 (07/19/86)  240.2    (m)          788.     (f) VERT ANG       
 EC1023  NGVD 29 (11/26/84)  239.772  (m)          786.65   (f) ADJUSTED    1 2
 EC1023
 EC1023.Superseded values are not recommended for survey control.
 EC1023
 EC1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1023.See file dsdata.pdf to determine how the superseded data were derived.
 EC1023
 EC1023_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1023_STAMPING: 42 037 1982
 EC1023_MARK LOGO: SCGS
 EC1023_PROJECTION: FLUSH
 EC1023_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1023+STABILITY: SURFACE MOTION
 EC1023_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1023+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2025
 EC1023
 EC1023  HISTORY     - Date     Condition        Report By
 EC1023  HISTORY     - 1982     MONUMENTED       SCGS
 EC1023  HISTORY     - 1982     GOOD             SCGS
 EC1023  HISTORY     - 19900122 GOOD             SCGS
 EC1023  HISTORY     - 20100119 GOOD             INDIV
 EC1023  HISTORY     - 20100815 GOOD             SCGS
 EC1023  HISTORY     - 20110216 GOOD             INDIV
 EC1023  HISTORY     - 20250721 GOOD             USPSQD
 EC1023
 EC1023                          STATION DESCRIPTION
 EC1023
 EC1023'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1023'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) SOUTHEAST FROM THE
 EC1023'APPROXIMATE CENTER OF SPARTANBURG, 6.4 KM (4.0 MI) WEST OF GLENDALE,
 EC1023'9.6 KM (6.0 MI) NORTHEAST OF ROEBUCK, STATION IS SET ON PRIVATE
 EC1023'PROPERTY.  OWNERSHIP--NOLAND COMPANY, 717 UNION STREET, SPARTANBURG SC
 EC1023'29301.
 EC1023'
 EC1023'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 295 AND 56,
 EC1023'WHICH IS ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF SPARTANBURG.  GO NORTHWEST
 EC1023'ON HIGHWAY 56 FOR 2.7 KM (1.7 MI) TO THE SPARTANBURG FIRE DEPARTMENT
 EC1023'(STATION NO. 6), CONTINUE AHEAD 0.1 KM (0.05 MI) TO THE AZIMUTH ON THE
 EC1023'RIGHT, CONTINUE AHEAD 0.5 KM (0.3 MI) TO THE STATION ON THE RIGHT.
 EC1023'
 EC1023'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 037 1982---,
 EC1023'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1023'WITH GROUND.  IT IS LOCATED 13.0 METERS (42.5 FT) NORTHEAST FROM THE
 EC1023'APPROXIMATE CENTER OF HIGHWAY 56, 6.43 METERS (21.10 FT)
 EC1023'WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF THE ENTRANCE DOORS TO
 EC1023'NOLAND COMPANY, 3.76 METERS (12.35 FT) NORTHWEST FROM THE ENTRANCE
 EC1023'SIDEWALK TO THE NOLAND COMPANY AND 1.16 METER (3.80 FT) NORTHEAST FROM
 EC1023'THE SIDEWALK RUNNING PARALLEL WITH HIGHWAY 56.
 EC1023'
 EC1023'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1023'---HORZ 42 037 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1023'METERS BELOW THE SURFACE.
 EC1023'
 EC1023'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1023'---AZ MK 42 037 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1023'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 21.30 METERS
 EC1023'(69.88 FT) SOUTH-SOUTHEAST FROM A FIRE HYDRANT, 3.23 METERS (10.59 FT)
 EC1023'NORTHEAST FROM THE CURB OF THE NORTHBOUND LANE OF HIGHWAY 56, 4.17
 EC1023'METERS (13.69 FT) NORTH-NORTHWEST FROM A POWER POLE WITH A STREET LAMP
 EC1023'AND 0.54 METER (1.77 FT) SOUTHWEST FROM A METAL WITNESS POST.
 EC1023'
 EC1023'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 EC1023'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1023
 EC1023                          STATION RECOVERY (1982)
 EC1023
 EC1023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1023'IN SPARTANBURG.
 EC1023'THE MARK IS ABOVE LEVEL WITH THE SIDEWALK.
 EC1023'3.2 KILOMETERS (2.0 MILES) NORTHWEST ALONG STATE HIGHWAY
 EC1023'56 FROM THE JUNCTION OF STATE HIGHWAY 295 NEAR EAST SPARTANBURG,
 EC1023'SET IN THE FRONT LAWN OF THE NOLAND LIGHTING COMPANY BUILDING,
 EC1023'35.0 METERS (115.0 FEET) NORTHWEST OF THE EXTENDED CENTER LINE
 EC1023'OF DUNCAN STREET, 6.60 METERS (21.5 FEET) SOUTHWEST OF THE CENTER
 EC1023'OF THE DOUBLE FRONT ENTRANCE DOORS TO COMPANY, 3.2 METERS (10.5
 EC1023'FEET) WEST NORTHWEST OF THE NORTHWEST EDGE OF THE WALK TO THE
 EC1023'ENTRANCE, 1.8 METERS (6.0 FEET) NORTH NORTHEAST OF THE NORTHEAST
 EC1023'CURB OF HIGHWAY 56.
 EC1023
 EC1023                          STATION RECOVERY (1990)
 EC1023
 EC1023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1023'STATION IS LOCATED IN SPARTANBURG.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC1023'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC1023'
 EC1023'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 295
 EC1023'(SOUTHPORT ROAD) AND 56 (UNION STREET), 3.35 MILES SOUTHEAST OF
 EC1023'SPARTANBURG, GO NORTHWEST ON HIGHWAY 56 FOR 1.8 MILES TO THE JUNCTION
 EC1023'OF STATE ROAD 1259 (DUNCAN PARK DRIVE), CONTINUE ON HIGHWAY 56 FOR 0.2
 EC1023'MILE TO THE STATION ON THE RIGHT IN FRONT OF A BRICK BUILDING
 EC1023'(NOLAND).
 EC1023'
 EC1023'THE STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FOOT ABOVE THE
 EC1023'HIGHWAY, 18.7 FEET NORTH-NORTHEAST OF THE CENTER OF THE NORTHBOUND
 EC1023'LANES OF THE HIGHWAY, 10.1 FEET WEST-NORTHWEST OF THE WEST EDGE OF A
 EC1023'CONCRETE SIDEWALK LEADING TO THE BUILDING, 21.2 FEET WEST-SOUTHWEST OF
 EC1023'THE CENTER OF THE TWO ENTRANCE DOORS TO THE BUILDING, 19.0 FEET
 EC1023'SOUTH-SOUTHWEST OF THE FACE OF THE BUILDING.  NOTE-USE TALL TRIPOD
 EC1023'SETUP FOR LESS OBSTRUCTIONS.  RECOVERED BY D.L. FERGUSON.
 EC1023
 EC1023                          STATION RECOVERY (2010)
 EC1023
 EC1023'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JAM)
 EC1023'RECOVERED IN GOOD CONDITION.
 EC1023
 EC1023                          STATION RECOVERY (2010)
 EC1023
 EC1023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1023'STATION IS LOCATED 9.0 MI (14.5 KM) WEST-NORTHWEST OF PACOLET, 8.0 MI
 EC1023'(12.9 KM) SOUTHWEST OF COWPENS, 1.2 MI (1.9 KM) EAST-SOUTHEAST OF
 EC1023'SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1023'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1023'
 EC1023'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (SOUTH
 EC1023'CHURCH STREET) AND STATE HIGHWAY 56 (HENRY STREET) IN SPARTANBURG, GO
 EC1023'EAST-NORTHEAST ON HIGHWAY 56 FOR 0.45 MI (0.7 KM) TO THE JUNCTION OF
 EC1023'STATE HIGHWAY 56 (UNION STREET).  TURN RIGHT ON HIGHWAY 56 FOR 0.7 MI
 EC1023'(1.1 KM) TO THE STATION ON THE LEFT NEAR THE FRONT ENTRANCE OF A BRICK
 EC1023'BUILDING NUMBER 717.
 EC1023'
 EC1023'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 EC1023'(15 CM) HIGHER THAN THE HIGHWAY, 1.1 FT (0.3 M) NORTH-NORTHEAST OF THE
 EC1023'NORTHEAST EDGE OF THE HIGHWAY SIDEWALK, 10.1 FT (3.1 M)
 EC1023'WEST-NORTHWEST OF THE NORTHWEST EDGE OF THE SIDEWALK TO THE BUILDING,
 EC1023'14.6 FT (4.5 M) SOUTHWEST OF THE WEST CORNER OF A CONCRETE PLANTER AT
 EC1023'ENTRANCE, 111.0 FT (33.8 M) WEST-NORTHWEST OF THE EXTENDED CENTER OF
 EC1023'UNION STREET.  RECOVERED BY R.P. MCKEOWN.
 EC1023
 EC1023                          STATION RECOVERY (2011)
 EC1023
 EC1023'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (RBP)
 EC1023'RECOVERED IN GOOD CONDITION.
 EC1023
 EC1023                          STATION RECOVERY (2025)
 EC1023
 EC1023'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC1023'BUILDING IS NOW THE DISTRICT 7 SUPPORT OPERATIONS SUPPORT CENTER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1022 ***********************************************************************
 EC1022  DESIGNATION -  42 037 AZ MK
 EC1022  PID         -  EC1022
 EC1022  STATE/COUNTY-  SC/SPARTANBURG
 EC1022  COUNTRY     -  US
 EC1022  USGS QUAD   -  SPARTANBURG (2017)
 EC1022
 EC1022                         *CURRENT SURVEY CONTROL
 EC1022  ______________________________________________________________________
 EC1022* NAD 83(2001) POSITION- 34 56 21.35911(N) 081 54 25.44601(W)   NO CHECK
 EC1022* NAVD 88 ORTHO HEIGHT -   242.521 (meters)      795.67  (feet) ADJUSTED
 EC1022  ______________________________________________________________________
 EC1022  GEOID HEIGHT    -        -31.475 (meters)                     GEOID18
 EC1022  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 EC1022  DYNAMIC HEIGHT  -        242.281 (meters)      794.88  (feet) COMP
 EC1022  MODELED GRAVITY -    979,639.3   (mgal)                       NAVD 88
 EC1022
 EC1022  HORZ ORDER      -  SECOND
 EC1022  VERT ORDER      -  FIRST     CLASS II
 EC1022
 EC1022.The horizontal coordinates were established by classical geodetic methods
 EC1022.and adjusted by the National Geodetic Survey in March 2004.
 EC1022
 EC1022.No horizontal observational check was made to the station.
 EC1022
 EC1022.The orthometric height was determined by differential leveling and
 EC1022.adjusted by the NATIONAL GEODETIC SURVEY
 EC1022.in June 1991.
 EC1022
 EC1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1022.GEOID18 height accuracy estimate available here.
 EC1022
 EC1022.Click photographs - Photos may exist for this station.
 EC1022
 EC1022.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1022
 EC1022.The dynamic height is computed by dividing the NAVD 88
 EC1022.geopotential number by the normal gravity value computed on the
 EC1022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1022.degrees latitude (g = 980.6199 gals.).
 EC1022
 EC1022.The modeled gravity was interpolated from observed gravity values.
 EC1022
 EC1022. The following values were computed from the NAD 83(2001) position.
 EC1022
 EC1022;                    North         East     Units Scale Factor Converg.
 EC1022;SPC SC       -   344,822.178   526,732.057   MT  1.00003938   -0 30 10.4
 EC1022;SPC SC       - 1,131,306.36  1,728,123.55   iFT  1.00003938   -0 30 10.4
 EC1022;UTM  17      - 3,866,683.509   417,166.201   MT  0.99968456   -0 31 10.3
 EC1022
 EC1022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1022!SPC SC       -   0.99996687  x   1.00003938  =   1.00000625
 EC1022!UTM  17      -   0.99996687  x   0.99968456  =   0.99965144
 EC1022
 EC1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1716666683(NAD 83)
 EC1022
 EC1022                          SUPERSEDED SURVEY CONTROL
 EC1022
 EC1022  NAD 83(1986)-  34 56 21.37201(N)    081 54 25.44890(W) AD(       ) 2
 EC1022  NAD 27      -  34 56 20.92768(N)    081 54 26.07806(W) AD(       ) 2
 EC1022  NGVD 29 (07/19/86)  243.     (m)          797.     (f) VERT ANG       
 EC1022  NGVD 29 (11/26/84)  242.627  (m)          796.02   (f) ADJUSTED    1 2
 EC1022
 EC1022.Superseded values are not recommended for survey control.
 EC1022
 EC1022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1022.See file dsdata.pdf to determine how the superseded data were derived.
 EC1022
 EC1022_MARKER: DD = SURVEY DISK
 EC1022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1022_STAMPING: AZ MK 42 037 1982
 EC1022_MARK LOGO: SCGS
 EC1022_PROJECTION: FLUSH
 EC1022_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1022+STABILITY: SURFACE MOTION
 EC1022_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1022+SATELLITE: SATELLITE OBSERVATIONS - January 22, 1990
 EC1022
 EC1022  HISTORY     - Date     Condition        Report By
 EC1022  HISTORY     - 1982     MONUMENTED       SCGS
 EC1022  HISTORY     - 1982     GOOD             SCGS
 EC1022  HISTORY     - 19900122 GOOD             SCGS
 EC1022
 EC1022                          STATION DESCRIPTION
 EC1022
 EC1022'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1022'THE STATION IS LOCATED ABOUT 1.6 KM (1.0 MI) SOUTHEAST FROM THE
 EC1022'APPROXIMATE CENTER OF SPARTANBURG, 6.4 KM (4.0 MI) WEST OF
 EC1022'GLENDALE, 9.6 KM (6.0 MI) NORTHEAST OF ROEBUCK, STATION IS
 EC1022'SET ALONG ROAD RIGHT-OF-WAY.
 EC1022'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1022'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1022'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1022'
 EC1022'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 EC1022'295 AND 56, WHICH IS ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF
 EC1022'SPARTANBURG.  GO NORTHWEST ON HIGHWAY 56 FOR 2.7 KM (1.7 MI) TO
 EC1022'THE SPARTANBURG FIRE DEPARTMENT (STATION NO. 6), CONTINUE
 EC1022'AHEAD 0.1 KM (0.05 MI) TO THE STATION ON THE RIGHT.
 EC1022'
 EC1022'THE STATION IS A STANDARD SCGS DISK
 EC1022'STAMPED---AZ MK 42 037 1982---,
 EC1022'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1022'FLUSH WITH GROUND.  IT IS LOCATED
 EC1022'21.30 METERS (69.88 FT) SOUTH-SOUTHEAST FROM A FIRE
 EC1022'HYDRANT,
 EC1022'3.23 METERS (10.59 FT) NORTHEAST FROM THE CURB OF THE
 EC1022'NORTHBOUND LANE OF HIGHWAY 56,
 EC1022'4.17 METERS (13.69 FT) NORTH-NORTHWEST FROM A POWER POLE
 EC1022'WITH STREET LAMP AND
 EC1022'0.54 METER (1.77 FT) SOUTHWEST FROM A METAL WITNESS
 EC1022'POST.
 EC1022'
 EC1022'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 EC1022'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1022
 EC1022                          STATION RECOVERY (1982)
 EC1022
 EC1022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1022'IN SPARTANBURG.
 EC1022'THE MARK IS 0.20 M ABOVE HIGHWAY 56.
 EC1022'2.7 KILOMETERS (1.65 MILES) NORTHWEST ALONG STATE HIGHWAY
 EC1022'56 FROM THE JUNCTION OF STATE HIGHWAY 295 NEAR EAST SPARTANBURG,
 EC1022'SET ON THE NORTHEAST SIDE OF THE HIGHWAY ON A THREE FOOT BANK
 EC1022'AT THE TOP OF A GRADE, 75.3 METERS (247.0 FEET) NORTHWEST OF THE
 EC1022'CENTER OF A DRIVE TO THE SPARTANBURG FIRE DEPARTMENT, 21.3 METERS
 EC1022'(70.0 FEET) SOUTHEAST OF A FIRE HYDRANT, 4.3 METERS (14.0 FEET)
 EC1022'NORTH NORTHWEST OF POWER LINE POLE NUMBER 48, 3.2 METERS
 EC1022'(10.5 FEET) NORTHEAST OF THE NORTHEAST CURB OF HIGHWAY 56.
 EC1022'THE MARK IS 0.50 METERS  SW FROM A WITNESS POST.
 EC1022
 EC1022                          STATION RECOVERY (1990)
 EC1022
 EC1022'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1022'STATION IS LOCATED IN SPARTANBURG.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC1022'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC1022'803-737-1314.
 EC1022'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 295
 EC1022'(SOUTHPORT ROAD) AND 56 (UNION STREET), 3.35 MILES SOUTHEAST OF
 EC1022'SPARTANBURG, GO NORTHWEST ON HIGHWAY 56 FOR 1.65 MILES TO THE STATION
 EC1022'ON THE RIGHT NEAR A POWER POLE, 0.15 MILE SOUTHEAST OF THE JUNCTION
 EC1022'OF STATE ROAD 1259 (DUNCAN PARK DRIVE).
 EC1022'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 EC1022'THE HIGHWAY, 13.2 FEET NORTHWEST OF THE POWER POLE NUMBER 12914454,
 EC1022'10.0 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE CURBING OF THE
 EC1022'HIGHWAY, 69.9 FEET SOUTHEAST OF A FIRE HYDRANT, 1.8 FEET SOUTHWEST OF
 EC1022'A WITNESS POST.
 EC1022'RECOVERED BY D.L. FERGUSON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2240 ***********************************************************************
 FB2240  DESIGNATION -  42 038
 FB2240  PID         -  FB2240
 FB2240  STATE/COUNTY-  SC/SPARTANBURG
 FB2240  COUNTRY     -  US
 FB2240  USGS QUAD   -  INMAN (2017)
 FB2240
 FB2240                         *CURRENT SURVEY CONTROL
 FB2240  ______________________________________________________________________
 FB2240* NAD 83(2001) POSITION- 35 00 35.09798(N) 082 01 40.91093(W)   ADJUSTED
 FB2240* NAVD 88 ORTHO HEIGHT -   272.667 (meters)      894.58  (feet) ADJUSTED
 FB2240  ______________________________________________________________________
 FB2240  GEOID HEIGHT    -        -31.601 (meters)                     GEOID18
 FB2240  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 FB2240  DYNAMIC HEIGHT  -        272.395 (meters)      893.68  (feet) COMP
 FB2240  MODELED GRAVITY -    979,630.5   (mgal)                       NAVD 88
 FB2240
 FB2240  HORZ ORDER      -  SECOND
 FB2240  VERT ORDER      -  FIRST     CLASS II
 FB2240
 FB2240.The horizontal coordinates were established by classical geodetic methods
 FB2240.and adjusted by the National Geodetic Survey in March 2004.
 FB2240
 FB2240.The orthometric height was determined by differential leveling and
 FB2240.adjusted by the NATIONAL GEODETIC SURVEY
 FB2240.in June 1991.
 FB2240
 FB2240.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2240.GEOID18 height accuracy estimate available here.
 FB2240
 FB2240.Click photographs - Photos may exist for this station.
 FB2240
 FB2240.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2240
 FB2240.The dynamic height is computed by dividing the NAVD 88
 FB2240.geopotential number by the normal gravity value computed on the
 FB2240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2240.degrees latitude (g = 980.6199 gals.).
 FB2240
 FB2240.The modeled gravity was interpolated from observed gravity values.
 FB2240
 FB2240. The following values were computed from the NAD 83(2001) position.
 FB2240
 FB2240;                    North         East     Units Scale Factor Converg.
 FB2240;SPC SC       -   352,745.061   515,759.295   MT  1.00006750   -0 34 11.8
 FB2240;SPC SC       - 1,157,300.07  1,692,123.67   iFT  1.00006750   -0 34 11.8
 FB2240;UTM  17      - 3,874,607.057   406,199.881   MT  0.99970844   -0 35 23.4
 FB2240
 FB2240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2240!SPC SC       -   0.99996216  x   1.00006750  =   1.00002966
 FB2240!UTM  17      -   0.99996216  x   0.99970844  =   0.99967061
 FB2240
 FB2240:                Primary Azimuth Mark                     Grid Az
 FB2240:SPC SC       -  WINGO HEIGHTS CAREY TANK                 156 03 22.6
 FB2240:UTM  17      -  WINGO HEIGHTS CAREY TANK                 156 04 34.2
 FB2240
 FB2240_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0619974607(NAD 83)
 FB2240
 FB2240|---------------------------------------------------------------------|
 FB2240| PID    Reference Object                     Distance      Geod. Az  |
 FB2240|                                                           dddmmss.s |
 FB2240| ED1953 WINGO HEIGHTS CAREY TANK            APPROX. 1.9 KM 1552910.8 |
 FB2240| ED1952 WINGO HEIGHTS AREA TANK             APPROX. 1.9 KM 1760609.0 |
 FB2240| FB2241 42 038 AZ MK                        360.212 METERS 21816     |
 FB2240|---------------------------------------------------------------------|
 FB2240
 FB2240                          SUPERSEDED SURVEY CONTROL
 FB2240
 FB2240  NAD 83(1986)-  35 00 35.10851(N)    082 01 40.91495(W) AD(       ) 2
 FB2240  NAD 27      -  35 00 34.68194(N)    082 01 41.53010(W) AD(       ) 2
 FB2240  NGVD 29 (07/19/86)  273.3    (m)          897.     (f) VERT ANG       
 FB2240  NGVD 29 (11/26/84)  272.762  (m)          894.89   (f) ADJUSTED    1 2
 FB2240
 FB2240.Superseded values are not recommended for survey control.
 FB2240
 FB2240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2240.See file dsdata.pdf to determine how the superseded data were derived.
 FB2240
 FB2240_MARKER: DD = SURVEY DISK
 FB2240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2240_STAMPING: HORZ 42 038 1982
 FB2240_MARK LOGO: SCGS
 FB2240_PROJECTION: FLUSH
 FB2240_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2240+STABILITY: SURFACE MOTION
 FB2240
 FB2240  HISTORY     - Date     Condition        Report By
 FB2240  HISTORY     - 1982     MONUMENTED       SCGS
 FB2240  HISTORY     - 1982     GOOD             SCGS
 FB2240
 FB2240                          STATION DESCRIPTION
 FB2240
 FB2240'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2240'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF WELLFORD,
 FB2240'6.4 KM (4.0 MI) SOUTHEAST OF INMAN, 4.8 KM (3.0 MI) WEST-SOUTHWEST OF
 FB2240'VALLEY FALLS, AND IS SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--MR
 FB2240'GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191, COLUMBIA SC
 FB2240'29202, PHONE 803-758-3414.
 FB2240'
 FB2240'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 176
 FB2240'AND INTERSTATE 26, WHICH IS ABOUT 12.8 KM (8.0 MI) NORTHWEST OF
 FB2240'SPARTANBURG.  GO SOUTHEASTERLY ON HIGHWAY 176 FOR 1.9 KM (1.2 MI) TO A
 FB2240'CROSSROAD (COUNTY ROAD S-42-60), TURN RIGHT AND GO SOUTHWEST ON
 FB2240'S-42-60 FOR 1.0 KM (0.6 MI) TO THE STATION ON THE LEFT, JUST BEFORE
 FB2240'OVERPASS OVER INTERSTATE 26.
 FB2240'
 FB2240'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 038 1982---,
 FB2240'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 FB2240'WITH GROUND.  IT IS LOCATED 5.88 METERS (19.3 FT) NORTH FROM A POWER
 FB2240'LINE POLE NUMBER 24 WITH TWO GUY WIRES, 5.33 METERS (17.5 FT)
 FB2240'SOUTH-SOUTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD S-42-60,
 FB2240'1.04 METERS (3.40 FT) EAST FROM THE EAST END OF A OVERPASS OF
 FB2240'INTERSTATE 26 AND 0.65 METER (2.13 FT) SOUTH FROM A METAL WITNESS
 FB2240'POST.
 FB2240'
 FB2240'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 FB2240'---HORZ 42 038 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 FB2240'METERS BELOW THE SURFACE.
 FB2240'
 FB2240'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 FB2240'---AZ MK 42 038 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 FB2240'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 31.39 METERS
 FB2240'(103.0 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 FB2240'S-42-750, 8.10 METERS (26.57 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 FB2240'CENTER OF COUNTY ROAD S-42-60, 1.44 METERS (4.71 FT) SOUTHWEST FROM A
 FB2240'POWER POLE NUMBER 20 1/2 AND 0.60 METER (1.96 FT) SOUTHWEST FROM A
 FB2240'METAL WITNESS POST.
 FB2240'
 FB2240'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHWEST ON S-42-60
 FB2240'FOR 0.4 KM (0.25 MI) TO THE AZIMUTH ON THE LEFT.
 FB2240'
 FB2240'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 FB2240'MARKS WERE ESTABLISHED AT THIS TIME.
 FB2240
 FB2240                          STATION RECOVERY (1982)
 FB2240
 FB2240'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2240'6.8 KM (4.2 MI) SE FROM INMAN.
 FB2240'1.9 KILOMETERS (1.2 MILES) SOUTHEAST ALONG U.S. HIGHWAY
 FB2240'176 FROM THE JUNCTION OF INTERSTATE 26, THENCE 0.8 KILOMETER
 FB2240'(0.5 MILE) SOUTHWEST ALONG COUNTY ROAD S-42-60, SET AT THE
 FB2240'EAST CORNER OF THE BRIDGE, 8.2 METERS (27.0 FEET) SOUTHEAST
 FB2240'OF THE CENTER LINE OF COUNTY ROAD S-42-60, 1.2 METERS (3.8 FEET)
 FB2240'EAST NORTHEAST OF THE EAST CORNER OF THE BRIDGE ABUTMENT
 FB2240'CROSSING INTERSTATE 85, 5.9 METERS (19.5 FEET) NORTH OF A
 FB2240'POWER POLE.
 FB2240'THE MARK IS 0.50 METERS  SE FROM A WITNESS POST.
 FB2240'THE MARK IS 0.20 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2241 ***********************************************************************
 FB2241  DESIGNATION -  42 038 AZ MK
 FB2241  PID         -  FB2241
 FB2241  STATE/COUNTY-  SC/SPARTANBURG
 FB2241  COUNTRY     -  US
 FB2241  USGS QUAD   -  INMAN (2017)
 FB2241
 FB2241                         *CURRENT SURVEY CONTROL
 FB2241  ______________________________________________________________________
 FB2241* NAD 83(2001) POSITION- 35 00 25.92095(N) 082 01 49.71026(W)   NO CHECK
 FB2241* NAVD 88 ORTHO HEIGHT -   263.639 (meters)      864.96  (feet) ADJUSTED
 FB2241  ______________________________________________________________________
 FB2241  GEOID HEIGHT    -        -31.594 (meters)                     GEOID18
 FB2241  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 FB2241  DYNAMIC HEIGHT  -        263.376 (meters)      864.09  (feet) COMP
 FB2241  MODELED GRAVITY -    979,630.6   (mgal)                       NAVD 88
 FB2241
 FB2241  HORZ ORDER      -  SECOND
 FB2241  VERT ORDER      -  FIRST     CLASS II
 FB2241
 FB2241.The horizontal coordinates were established by classical geodetic methods
 FB2241.and adjusted by the National Geodetic Survey in March 2004.
 FB2241
 FB2241.No horizontal observational check was made to the station.
 FB2241
 FB2241.The orthometric height was determined by differential leveling and
 FB2241.adjusted by the NATIONAL GEODETIC SURVEY
 FB2241.in June 1991.
 FB2241
 FB2241.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2241.GEOID18 height accuracy estimate available here.
 FB2241
 FB2241.Click photographs - Photos may exist for this station.
 FB2241
 FB2241.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2241
 FB2241.The dynamic height is computed by dividing the NAVD 88
 FB2241.geopotential number by the normal gravity value computed on the
 FB2241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2241.degrees latitude (g = 980.6199 gals.).
 FB2241
 FB2241.The modeled gravity was interpolated from observed gravity values.
 FB2241
 FB2241. The following values were computed from the NAD 83(2001) position.
 FB2241
 FB2241;                    North         East     Units Scale Factor Converg.
 FB2241;SPC SC       -   352,464.471   515,533.366   MT  1.00006645   -0 34 16.7
 FB2241;SPC SC       - 1,156,379.50  1,691,382.43   iFT  1.00006645   -0 34 16.7
 FB2241;UTM  17      - 3,874,326.645   405,973.935   MT  0.99970896   -0 35 28.3
 FB2241
 FB2241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2241!SPC SC       -   0.99996358  x   1.00006645  =   1.00003003
 FB2241!UTM  17      -   0.99996358  x   0.99970896  =   0.99967255
 FB2241
 FB2241_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0597374326(NAD 83)
 FB2241
 FB2241                          SUPERSEDED SURVEY CONTROL
 FB2241
 FB2241  NAD 83(1986)-  35 00 25.93164(N)    082 01 49.71408(W) AD(       ) 2
 FB2241  NAD 27      -  35 00 25.50501(N)    082 01 50.32918(W) AD(       ) 2
 FB2241  NGVD 29 (07/19/86)  264.     (m)          866.     (f) VERT ANG       
 FB2241  NGVD 29 (11/26/84)  263.734  (m)          865.27   (f) ADJUSTED    1 2
 FB2241
 FB2241.Superseded values are not recommended for survey control.
 FB2241
 FB2241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2241.See file dsdata.pdf to determine how the superseded data were derived.
 FB2241
 FB2241_MARKER: DD = SURVEY DISK
 FB2241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2241_STAMPING: AZ MK 42 038 1982
 FB2241_MARK LOGO: SCGS
 FB2241_PROJECTION: FLUSH
 FB2241_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2241+STABILITY: SURFACE MOTION
 FB2241
 FB2241  HISTORY     - Date     Condition        Report By
 FB2241  HISTORY     - 1982     MONUMENTED       SCGS
 FB2241  HISTORY     - 1982     GOOD             SCGS
 FB2241
 FB2241                          STATION DESCRIPTION
 FB2241
 FB2241'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 FB2241'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF
 FB2241'WELLFORD, 6.4 KM (4.0 MI) SOUTHEAST OF INMAN, 4.8 KM (3.0 MI)
 FB2241'WEST-SOUTHWEST OF VALLEY FALLS.  STATION SET ALONG
 FB2241'ROAD RIGHT-OF-WAY.
 FB2241'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 FB2241'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 FB2241'
 FB2241'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY
 FB2241'176 AND INTERSTATE 26, WHICH IS ABOUT 12.9 KM (8.0 MI) NORTHWEST
 FB2241'OF SPARTANBURG.  GO SOUTHEASTERLY ON HIGHWAY 176 FOR 1.9 KM
 FB2241'(1.2 MI) TO A CROSSROAD, COUNTY ROAD S-42-60.  TURN RIGHT AND
 FB2241'GO SOUTHWEST ON S-42-60 FOR 1.0 KM (0.6 MI) TO STATION
 FB2241'42 038 SCGS ON THE LEFT, CONTINUE AHEAD 0.4 KM (0.25 MI) TO
 FB2241'THE STATION ON THE LEFT.
 FB2241'
 FB2241'THE STATION IS A STANDARD SCGS DISK
 FB2241'STAMPED---AZ MK 42 038 1982---,
 FB2241'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 FB2241'FLUSH WITH GROUND.  IT IS LOCATED
 FB2241'31.39 METER (103.0 FT) EAST-NORTHEAST FROM THE APPROXIMATE
 FB2241'CENTER OF COUNTY ROAD S-42-750.
 FB2241'8.1 METER (26.57 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 FB2241'CENTER OF COUNTY ROAD S-42-60.
 FB2241'1.43 METER (4.71 FT) SOUTHWEST FROM A POWER POLE NUMBER 20 1/2.
 FB2241'0.60 METER (1.96 FT) SOUTHWEST FROM A METAL WITNESS POST.
 FB2241'
 FB2241'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 FB2241'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 FB2241
 FB2241                          STATION RECOVERY (1982)
 FB2241
 FB2241'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2241'6.8 KM (4.2 MI) SE FROM INMAN.
 FB2241'1.9 KILOMETERS (1.2 MILES) SOUTHEAST ALONG U.S. HIGHWAY
 FB2241'176 FROM THE JUNCTION OF INTERSTATE 26, THENCE 1.2 KILOMETERS
 FB2241'(0.75 MILE) SOUTHWEST ALONG COUNTY ROAD S-42-60, SET BY A POWER
 FB2241'POLE IN THE EAST ANGLE OF THE JUNCTION WITH COUNTY ROAD
 FB2241'S-42-750, 1.5 METERS (5.0 FEET) SOUTHWEST OF A POWER POLE,
 FB2241'33.4 METERS (103.0 FEET) NORTHEAST FROM THE APPROXIMATE CENTER
 FB2241'OF COUNTY ROAD S-42-750, 8.3 METERS (27.2 FEET) SOUTHEAST
 FB2241'FROM THE CENTER LINE OF COUNTY ROAD S-42-60.
 FB2241'THE MARK IS 0.60 METERS  SW FROM A WITNESS POST.
 FB2241'THE MARK IS 0.50 M ABOVE ROAD S-42-60.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1876 ***********************************************************************
 EC1876  DESIGNATION -  42 039
 EC1876  PID         -  EC1876
 EC1876  STATE/COUNTY-  SC/SPARTANBURG
 EC1876  COUNTRY     -  US
 EC1876  USGS QUAD   -  SPARTANBURG (2017)
 EC1876
 EC1876                         *CURRENT SURVEY CONTROL
 EC1876  ______________________________________________________________________
 EC1876* NAD 83(2001) POSITION- 34 59 51.52904(N) 081 59 38.24431(W)   ADJUSTED
 EC1876* NAVD 88 ORTHO HEIGHT -   268.8   (meters)      882.    (feet) VERTCON3
 EC1876  ______________________________________________________________________
 EC1876  GEOID HEIGHT    -        -31.575 (meters)                     GEOID18
 EC1876  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 EC1876  HORZ ORDER      -  SECOND
 EC1876
 EC1876.The horizontal coordinates were established by classical geodetic methods
 EC1876.and adjusted by the National Geodetic Survey in March 2004.
 EC1876
 EC1876.The NAVD 88 height was computed by applying the VERTCON shift value to
 EC1876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EC1876
 EC1876.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1876.GEOID18 height accuracy estimate available here.
 EC1876
 EC1876.Click photographs - Photos may exist for this station.
 EC1876
 EC1876.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1876
 EC1876. The following values were computed from the NAD 83(2001) position.
 EC1876
 EC1876;                    North         East     Units Scale Factor Converg.
 EC1876;SPC SC       -   351,371.952   518,856.632   MT  1.00006256   -0 33 03.8
 EC1876;SPC SC       - 1,152,795.12  1,702,285.54   iFT  1.00006256   -0 33 03.8
 EC1876;UTM  17      - 3,873,233.389   409,295.635   MT  0.99970140   -0 34 12.4
 EC1876
 EC1876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1876!SPC SC       -   0.99996276  x   1.00006256  =   1.00002532
 EC1876!UTM  17      -   0.99996276  x   0.99970140  =   0.99966418
 EC1876
 EC1876:                Primary Azimuth Mark                     Grid Az
 EC1876:SPC SC       -  42 039 AZ MK                             271 23 25.4
 EC1876:UTM  17      -  42 039 AZ MK                             271 24 34.0
 EC1876
 EC1876_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0929573233(NAD 83)
 EC1876
 EC1876|---------------------------------------------------------------------|
 EC1876| PID    Reference Object                     Distance      Geod. Az  |
 EC1876|                                                           dddmmss.s |
 EC1876| ED1952 WINGO HEIGHTS AREA TANK             APPROX. 3.0 KM 2593044.4 |
 EC1876| ED1953 WINGO HEIGHTS CAREY TANK            APPROX. 2.4 KM 2602421.8 |
 EC1876| EC1877 42 039 AZ MK                        APPROX. 0.5 KM 2705021.6 |
 EC1876|---------------------------------------------------------------------|
 EC1876
 EC1876                          SUPERSEDED SURVEY CONTROL
 EC1876
 EC1876  NAD 83(1986)-  34 59 51.53979(N)    081 59 38.24835(W) AD(       ) 2
 EC1876  NAD 27      -  34 59 51.11032(N)    081 59 38.86813(W) AD(       ) 2
 EC1876  NGVD 29 (07/19/86)  268.9    (m)          882.     (f) VERT ANG       
 EC1876
 EC1876.Superseded values are not recommended for survey control.
 EC1876
 EC1876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1876.See file dsdata.pdf to determine how the superseded data were derived.
 EC1876
 EC1876_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1876_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1876+STABILITY: SURFACE MOTION
 EC1876
 EC1876  HISTORY     - Date     Condition        Report By
 EC1876  HISTORY     - 1982     MONUMENTED       SCGS
 EC1876
 EC1876                          STATION DESCRIPTION
 EC1876
 EC1876'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1876'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHEAST OF INMAN, 6.4
 EC1876'KM (4.0 MI) NORTHWEST OF SPARTANBURG, 3.2 KM (2.0 MI) SOUTHWEST OF
 EC1876'VALLEY FALLS.
 EC1876'
 EC1876'THE STATION IS SET ALONG ROAD RIGHT-OF-WAY ON U.S. HIGHWAY 176.
 EC1876'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 EC1876'COLUMBIA SC 29202, PHONE 803-758-3414.
 EC1876'
 EC1876'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 176,
 EC1876'INTERSTATE 585 AND INTERSTATE 85, WHICH IS ABOUT 4.8 KM (3.0 MI)
 EC1876'NORTHWEST OF SPARTANBURG.  GO NORTHWESTERLY ON U.S. HIGHWAY 176 AND
 EC1876'INTERSTATE 585 FOR 2.9 KM (1.8 MI) TO THE STATION ON THE RIGHT.
 EC1876'
 EC1876'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 039 1982---,
 EC1876'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1876'WITH GROUND.  IT IS LOCATED 6.25 METERS (20.5 FT) NORTH FROM THE
 EC1876'APPROXIMATE CENTER OF HIGHWAY 176 WEST BOUND LANE, 2.15 METERS
 EC1876'(7.05 FT) SOUTHWEST FROM A METAL SIGN FOR THE NEW PISGAH BAPTIST
 EC1876'CHURCH AND 0.70 METER (2.30 FT) WEST FROM A METAL WITNESS POST.
 EC1876'
 EC1876'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1876'---HORZ 42 039 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1876'METERS BELOW THE SURFACE.
 EC1876'
 EC1876'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1876'---AZ MK 42 039 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1876'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 12.56 METERS
 EC1876'(41.21 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF THE WEST
 EC1876'BOUND LANE OF HIGHWAY 176, 6.81 METERS (22.34 FT) NORTH-NORTHEAST FROM
 EC1876'THE APPROXIMATE CENTER OF THE WEST BOUND LANE OF HIGHWAY 56, 4.27
 EC1876'METERS (14.02 FT) SOUTHEAST FROM A YIELD SIGN AND 0.370 METER
 EC1876'(1.21 FT) SOUTHEAST FROM A METAL WITNESS POST
 EC1876'
 EC1876'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTHWESTERLY ON U.S.
 EC1876'HIGHWAY 176 AND INTERSTATE 585 FOR 0.6 KM (0.35 MI) TO THE AZIMUTH
 EC1876'MARK ON THE LEFT, AT A REVERSE FORK LEFT FOR STATE HIGHWAY 56 WEST
 EC1876'BOUND LANE.
 EC1876'
 EC1876'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 EC1876'MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1877 ***********************************************************************
 EC1877  DESIGNATION -  42 039 AZ MK
 EC1877  PID         -  EC1877
 EC1877  STATE/COUNTY-  SC/SPARTANBURG
 EC1877  COUNTRY     -  US
 EC1877  USGS QUAD   -  SPARTANBURG (2017)
 EC1877
 EC1877                         *CURRENT SURVEY CONTROL
 EC1877  ______________________________________________________________________
 EC1877* NAD 83(2001) POSITION- 34 59 51.77496(N) 081 59 58.68006(W)   NO CHECK
 EC1877* NAVD 88 ORTHO HEIGHT -   262.    (meters)      860.    (feet) VERTCON3
 EC1877  ______________________________________________________________________
 EC1877  GEOID HEIGHT    -        -31.575 (meters)                     GEOID18
 EC1877  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 EC1877  HORZ ORDER      -  SECOND
 EC1877
 EC1877.The horizontal coordinates were established by classical geodetic methods
 EC1877.and adjusted by the National Geodetic Survey in March 2004.
 EC1877
 EC1877.No horizontal observational check was made to the station.
 EC1877
 EC1877.The NAVD 88 height was computed by applying the VERTCON shift value to
 EC1877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EC1877
 EC1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1877.GEOID18 height accuracy estimate available here.
 EC1877
 EC1877.Click photographs - Photos may exist for this station.
 EC1877
 EC1877.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1877
 EC1877. The following values were computed from the NAD 83(2001) position.
 EC1877
 EC1877;                    North         East     Units Scale Factor Converg.
 EC1877;SPC SC       -   351,384.529   518,338.476   MT  1.00006259   -0 33 15.1
 EC1877;SPC SC       - 1,152,836.38  1,700,585.55   iFT  1.00006259   -0 33 15.1
 EC1877;UTM  17      - 3,873,246.134   408,777.671   MT  0.99970256   -0 34 24.1
 EC1877
 EC1877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1877!SPC SC       -   0.99996385  x   1.00006259  =   1.00002644
 EC1877!UTM  17      -   0.99996385  x   0.99970256  =   0.99966642
 EC1877
 EC1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0877773246(NAD 83)
 EC1877
 EC1877                          SUPERSEDED SURVEY CONTROL
 EC1877
 EC1877  NAD 83(1986)-  34 59 51.78567(N)    081 59 58.68409(W) AD(       ) 2
 EC1877  NAD 27      -  34 59 51.35654(N)    081 59 59.30326(W) AD(       ) 2
 EC1877  NGVD 29 (07/19/86)  262.     (m)          860.     (f) VERT ANG       
 EC1877
 EC1877.Superseded values are not recommended for survey control.
 EC1877
 EC1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1877.See file dsdata.pdf to determine how the superseded data were derived.
 EC1877
 EC1877_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1877_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1877+STABILITY: SURFACE MOTION
 EC1877
 EC1877  HISTORY     - Date     Condition        Report By
 EC1877  HISTORY     - 1982     MONUMENTED       SCGS
 EC1877
 EC1877                          STATION DESCRIPTION
 EC1877
 EC1877'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1877'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHEAST OF
 EC1877'INMAN, 6.4 KM (4.0 MI) NORTHWEST OF SPARTANBURG, 3.2 KM
 EC1877'(2.0 MI) SOUTHWEST OF VALLEY FALLS.  STATION IS SET ALONG
 EC1877'ROAD RIGHT-OF-WAY OF U.S. HIGHWAY 176 AND STATE HIGHWAY
 EC1877'56.
 EC1877'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 EC1877'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 EC1877'
 EC1877'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 EC1877'HIGHWAY 176, INTERSTATE HIGHWAY 585 AND INTERSTATE 85,
 EC1877'WHICH IS ABOUT 4.8 KM (3.0 MI) NORTHWEST OF SPARTANBURG.  GO
 EC1877'NORTHWESTERLY ON U.S. HIGHWAY 176 AND INTERSTATE 585 FOR 2.9 KM
 EC1877'(1.8 MI) TO STATION 42 039 SCGS ON THE RIGHT, CONTINUE AHEAD
 EC1877'0.6 KM (0.35 MI) TO THE STATION ON THE LEFT, AT THE REVERSE
 EC1877'FORK LEFT FOR STATE HIGHWAY 56 WEST BOUND LANE.
 EC1877'
 EC1877'THE STATION IS A STANDARD SCGS DISK
 EC1877'STAMPED---AZ MK 42 039 1982---,
 EC1877'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1877'FLUSH WITH GROUND.  IT IS LOCATED
 EC1877'12.56 METER (41.2 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE
 EC1877'CENTER OF THE WEST BOUND LANE OF HIGHWAY 176.
 EC1877'6.81 METER (22.3 FT) NORTH-NORTHEAST FROM THE APPROXIMATE
 EC1877'CENTER OF THE WEST BOUND LANE OF HIGHWAY 56.
 EC1877'4.27 METER (14.0 FT) SOUTHEAST FROM A YIELD SIGN.
 EC1877'0.37 METER (1.2 FT) SOUTHEAST FROM A METAL WITNESS POST.
 EC1877'
 EC1877'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 EC1877'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1949 ***********************************************************************
 ED1949  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1949  DESIGNATION -  42 040
 ED1949  PID         -  ED1949
 ED1949  STATE/COUNTY-  SC/SPARTANBURG
 ED1949  COUNTRY     -  US
 ED1949  USGS QUAD   -  WELLFORD (2017)
 ED1949
 ED1949                         *CURRENT SURVEY CONTROL
 ED1949  ______________________________________________________________________
 ED1949* NAD 83(2011) POSITION- 34 58 39.37342(N) 082 03 24.30966(W)   ADJUSTED
 ED1949* NAD 83(2011) ELLIP HT-   239.873 (meters)        (06/27/12)   ADJUSTED
 ED1949* NAD 83(2011) EPOCH   -  2010.00
 ED1949* NAVD 88 ORTHO HEIGHT -   271.40  (meters)      890.4   (feet) GPS OBS
 ED1949  ______________________________________________________________________
 ED1949  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED1949  GEOID HEIGHT    -        -31.500 (meters)                     GEOID09
 ED1949  GEOID HEIGHT    -        -31.518 (meters)                     GEOID18
 ED1949  NAD 83(2011) X  -    723,027.986 (meters)                     COMP
 ED1949  NAD 83(2011) Y  - -5,181,848.909 (meters)                     COMP
 ED1949  NAD 83(2011) Z  -  3,635,968.833 (meters)                     COMP
 ED1949  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 ED1949
 ED1949  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1949  Standards:
 ED1949         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1949            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1949  -------------------------------------------------------------------
 ED1949  NETWORK    1.18   1.49           0.52   0.44   0.76     -0.01154897
 ED1949  -------------------------------------------------------------------
 ED1949  Click here for local accuracies and other accuracy information.
 ED1949
 ED1949.The horizontal coordinates were established by GPS observations
 ED1949.and adjusted by the National Geodetic Survey in June 2012.
 ED1949
 ED1949.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1949.been affixed to the stable North American tectonic plate. See 
 ED1949.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1949
 ED1949.The horizontal coordinates are valid at the epoch date displayed above
 ED1949.which is a decimal equivalence of Year/Month/Day.
 ED1949
 ED1949.The orthometric height was determined by GPS observations and a
 ED1949.high-resolution geoid model using precise GPS observation and
 ED1949.processing techniques.
 ED1949
 ED1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1949.GEOID18 height accuracy estimate available here.
 ED1949
 ED1949.Click photographs - Photos may exist for this station.
 ED1949
 ED1949.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1949
 ED1949.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1949
 ED1949.The ellipsoidal height was determined by GPS observations
 ED1949.and is referenced to NAD 83.
 ED1949
 ED1949. The following values were computed from the NAD 83(2011) position.
 ED1949
 ED1949;                    North         East     Units Scale Factor Converg.
 ED1949;SPC SC       -   349,205.214   513,101.128   MT  1.00005448   -0 35 09.1
 ED1949;SPC SC       - 1,145,686.40  1,683,402.65   iFT  1.00005448   -0 35 09.1
 ED1949;UTM  17      - 3,871,069.372   403,541.411   MT  0.99971467   -0 36 21.0
 ED1949
 ED1949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1949!SPC SC       -   0.99996235  x   1.00005448  =   1.00001683
 ED1949!UTM  17      -   0.99996235  x   0.99971467  =   0.99967703
 ED1949
 ED1949:                Primary Azimuth Mark                     Grid Az
 ED1949:SPC SC       -  42 040 AZ MK                             144 27 09.7
 ED1949:UTM  17      -  42 040 AZ MK                             144 28 21.6
 ED1949
 ED1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0354171069(NAD 83)
 ED1949
 ED1949|---------------------------------------------------------------------|
 ED1949| PID    Reference Object                     Distance      Geod. Az  |
 ED1949|                                                           dddmmss.s |
 ED1949| ED1948 42 040 AZ MK                        442.172 METERS 1435200.6 |
 ED1949|---------------------------------------------------------------------|
 ED1949
 ED1949                          SUPERSEDED SURVEY CONTROL
 ED1949
 ED1949  NAD 83(2007)-  34 58 39.37336(N)    082 03 24.31064(W) AD(2002.00) 1
 ED1949  ELLIP H (12/01/11)  239.902  (m)                       GP(2002.00) 3 1
 ED1949  NAD 83(2001)-  34 58 39.37300(N)    082 03 24.31086(W) AD(       ) 2
 ED1949  NAD 83(1986)-  34 58 39.38337(N)    082 03 24.31442(W) AD(       ) 2
 ED1949  NAD 27      -  34 58 38.95587(N)    082 03 24.92927(W) AD(       ) 2
 ED1949  NGVD 29 (07/19/86)  272.0    (m)          892.     (f) VERT ANG       
 ED1949
 ED1949.Superseded values are not recommended for survey control.
 ED1949
 ED1949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1949.See file dsdata.pdf to determine how the superseded data were derived.
 ED1949
 ED1949_MARKER: DD = SURVEY DISK
 ED1949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1949_STAMPING: HORZ 42 040 1982
 ED1949_MARK LOGO: SCGS
 ED1949_PROJECTION: FLUSH
 ED1949_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1949_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1949_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1949+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2010
 ED1949
 ED1949  HISTORY     - Date     Condition        Report By
 ED1949  HISTORY     - 1982     MONUMENTED       SCGS
 ED1949  HISTORY     - 1982     GOOD             SCGS
 ED1949  HISTORY     - 19890619 GOOD             SCGS
 ED1949  HISTORY     - 20101025 GOOD             SCGS
 ED1949
 ED1949                          STATION DESCRIPTION
 ED1949
 ED1949'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1949'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) NORTHEAST OF WELLFORD,
 ED1949'8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF INMAN, 3.2 KM (2.0 MI) NORTH OF
 ED1949'FAIRFOREST SET IN THE LAWN OF THE MT. ZION HILL BAPTIST CHURCH.
 ED1949'OWNERSHIP--MR THOMAS GOSSETT, ROUTE 7, SPARTANBURG SC 29303.
 ED1949'
 ED1949'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF COUNTY ROAD
 ED1949'S-42-40, NEW CUT ROAD AND INTERSTATE 26, WHICH IS IN THE SIGSBEE AREA.
 ED1949'GO WESTERLY ON S-42-40 FOR 0.3 KM (0.2 MI) TO COUNTY ROAD LEFT
 ED1949'S-42-219, TURN LEFT AND GO SOUTHWEST ON S-42-219 FOR 1.1 KM (0.7 MI)
 ED1949'TO A CROSSROAD S-42-41.  CONTINUE AHEAD ON S-42-219 FOR 2.5 KM
 ED1949'(1.55 MI) TO A T-JUNCTION, COUNTY ROAD S-42-123.  TURN LEFT AND GO 0.1
 ED1949'KM (0.05 MI) TO THE STATION ON THE LEFT.
 ED1949'
 ED1949'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 040 1982---,
 ED1949'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1949'WITH GROUND.  IT IS LOCATED 33.16 METER (108.8 FT) WEST-NORTHWEST FROM
 ED1949'THE APPROXIMATE CENTER OF THE ENTRANCE DOORS OF THE CHURCH.  23.2
 ED1949'METER (76.12 FT) SOUTH-SOUTHWEST FROM A LARGE OAK TREE SURROUNDED BY
 ED1949'PAVEMENT.  6.7 METER (45.93 FT) NORTHEAST FROM THE APPROXIMATE CENTER
 ED1949'OF THE ENTRANCE TO THE CEMETARY.  14.0 METER (21.98 FT) NORTHEAST FROM
 ED1949'THE APPROXIMATE CENTER OF COUNTY ROAD S-42-123.
 ED1949'
 ED1949'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1949'---HORZ 42 040 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1949'METERS BELOW THE SURFACE.
 ED1949'
 ED1949'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1949'---AZ MK 42 040 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1949'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 14.32 METER
 ED1949'(46.99 FT) NORTHWEST FROM A TELEPHONE POLE WITH TELEPHONE JUNCTION BOX
 ED1949'ATTACHED.  6.00 METER (19.69 FT) SOUTHWEST FROM THE APPROXIMATE CENTER
 ED1949'OF COUNTY ROAD S-42-123.  1.30 METER (4.26 FT) SOUTHWEST FROM A DITCH
 ED1949'RUNNING PARALLEL WITH S-42-123.  0.72 METER (2.37 FT) NORTHWEST FROM A
 ED1949'METAL WITNESS POST.
 ED1949'
 ED1949'TO REACH THE AZIMUTH MARK FROM THE STATION, PROCEED AHEAD SOUTHERLY
 ED1949'FOR 0.35 KM (0.25 MI) TO THE AZIMUTH ON THE RIGHT.
 ED1949'
 ED1949'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 ED1949'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1949
 ED1949                          STATION RECOVERY (1982)
 ED1949
 ED1949'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1949'RECOVERED IN GOOD CONDITION.
 ED1949
 ED1949                          STATION RECOVERY (1989)
 ED1949
 ED1949'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1949'THE STATION IS LOCATED 2.8 MILFS NORTHEAST OF WELLFORD.
 ED1949'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1949'COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED1949'
 ED1949'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 40 (NEW
 ED1949'CUT ROAD) AND INTERSTATE 26 (5.4 MILES SOUTHEAST OF INMAN), GO
 ED1949'WEST-NORTHWEST OF ROAD 40 FOR 0.2 MILE TO THE JUNCTION OF STATE ROAD
 ED1949'219 (CAMPGROUND ROAD), TURN LEFT ON ROAD 219 FOR 0.65 MILE TO THE
 ED1949'JUNCTION OF STATE ROAD 41 (NORTH BLACKSTOCK ROAD), CONTINUE ON ROAD
 ED1949'219 FOR 1.55 MILE TO THE JUNCTION OF STATE ROAD 123 (MOUNT ZION ROAD),
 ED1949'TURN LEFT ON ROAD 123 FOR 0.05 MILE TO THE STATION ON THE LEFT NEAR A
 ED1949'SECURITY LIGHT POLE IN FRONT OF THE MOUNT ZION BAPTIST CHURCH.
 ED1949'
 ED1949'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1949'WITH THE ROAD, 91.6 FEET WEST-NORTHWEST OF THE WEST CORNER OF THE MAIN
 ED1949'BODY OF THE CHURCH, 22.0 FEET EAST-NORTHEAST OF THE CENTER OF THE
 ED1949'ROAD, 76.0 FEET SOUTH-SOUTHWEST OF A LONE 42-INCH OAK TREE SURROUNDED
 ED1949'BY PAVEMENT, 12.2 FEET SOUTH-SOUTHWEST OF THE POLE.  NOTE-USE TALL
 ED1949'TRIPOD SETUP FOR LESS OBSTRUCTIONS.  RECOVERED BY J.R. WERNER.
 ED1949
 ED1949                          STATION RECOVERY (2010)
 ED1949
 ED1949'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1949'THE STATION IS LOCATED 7.3 MI (11.7 KM) WEST-NORTHWEST OF SPARTANBURG,
 ED1949'5.2 MI (8.4 KM) SOUTH-SOUTHEAST OF INMAN, 4.5 MI (7.2 KM)
 ED1949'EAST-NORTHEAST OF LYMAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1949'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1949'
 ED1949'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 ED1949'(EXIT 17) AND STATE ROAD 40 (NEW CUT ROAD), 5.5 MI (8.8 KM) SOUTHEAST
 ED1949'OF INMAN, GO WEST ON ROAD 40 FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF
 ED1949'STATE ROAD 219 (CAMPGROUND ROAD).  TURN LEFT ON ROAD 219 FOR 2.2 MI
 ED1949'(3.5 KM) TO THE JUNCTION OF STATE ROAD 123 (MT ZION ROAD).  TURN LEFT
 ED1949'ON ROAD 123 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR A
 ED1949'SECURITY LIGHT POLE IN THE NORTH ANGLE OF THE MIDDLE ENTRANCE DRIVE OF
 ED1949'MOUNT ZION BAPTIST CHURCH.
 ED1949'
 ED1949'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1949'WITH THE ROAD, 23.4 FT (7.1 M) EAST-NORTHEAST OF THE CENTER OF THE
 ED1949'ROAD, 12.4 FT (3.8 M) SOUTHWEST OF THE SECURITY LIGHT POLE, 28.8 FT
 ED1949'(8.8 M) NORTH-NORTHWEST OF THE CENTER OF THE ENTRANCE DRIVE, 56.6 FT
 ED1949'(17.3 M) WEST OF THE WEST CORNER OF A BRICK PORCH OF CHURCH OFFICE,
 ED1949'91.1 FT (27.8 M) NORTHWEST OF THE WEST CORNER OF THE BRICK STEPS OF
 ED1949'THE CHURCH SANCTUARY, 12.0 FT (3.7 M) SOUTHWEST OF A WITNESS POST.
 ED1949'
 ED1949'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 040 AZ MK.
 ED1949'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1948 ***********************************************************************
 ED1948  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1948  DESIGNATION -  42 040 AZ MK
 ED1948  PID         -  ED1948
 ED1948  STATE/COUNTY-  SC/SPARTANBURG
 ED1948  COUNTRY     -  US
 ED1948  USGS QUAD   -  WELLFORD (2017)
 ED1948
 ED1948                         *CURRENT SURVEY CONTROL
 ED1948  ______________________________________________________________________
 ED1948* NAD 83(2011) POSITION- 34 58 27.78478(N) 082 03 14.03071(W)   ADJUSTED
 ED1948* NAD 83(2011) ELLIP HT-   239.250 (meters)        (06/27/12)   ADJUSTED
 ED1948* NAD 83(2011) EPOCH   -  2010.00
 ED1948* NAVD 88 ORTHO HEIGHT -   270.76  (meters)      888.3   (feet) GPS OBS
 ED1948  ______________________________________________________________________
 ED1948  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED1948  GEOID HEIGHT    -        -31.494 (meters)                     GEOID09
 ED1948  GEOID HEIGHT    -        -31.511 (meters)                     GEOID18
 ED1948  NAD 83(2011) X  -    723,314.447 (meters)                     COMP
 ED1948  NAD 83(2011) Y  - -5,182,015.124 (meters)                     COMP
 ED1948  NAD 83(2011) Z  -  3,635,675.840 (meters)                     COMP
 ED1948  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 ED1948
 ED1948  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1948  Standards:
 ED1948         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1948            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1948  -------------------------------------------------------------------
 ED1948  NETWORK    1.27   1.67           0.56   0.47   0.85      0.00258894
 ED1948  -------------------------------------------------------------------
 ED1948  Click here for local accuracies and other accuracy information.
 ED1948
 ED1948.The horizontal coordinates were established by GPS observations
 ED1948.and adjusted by the National Geodetic Survey in June 2012.
 ED1948
 ED1948.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1948.been affixed to the stable North American tectonic plate. See 
 ED1948.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1948
 ED1948.The horizontal coordinates are valid at the epoch date displayed above
 ED1948.which is a decimal equivalence of Year/Month/Day.
 ED1948
 ED1948.The orthometric height was determined by GPS observations and a
 ED1948.high-resolution geoid model using precise GPS observation and
 ED1948.processing techniques.
 ED1948
 ED1948.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1948.GEOID18 height accuracy estimate available here.
 ED1948
 ED1948.Click photographs - Photos may exist for this station.
 ED1948
 ED1948.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1948
 ED1948.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1948
 ED1948.The ellipsoidal height was determined by GPS observations
 ED1948.and is referenced to NAD 83.
 ED1948
 ED1948. The following values were computed from the NAD 83(2011) position.
 ED1948
 ED1948;                    North         East     Units Scale Factor Converg.
 ED1948;SPC SC       -   348,845.427   513,358.210   MT  1.00005320   -0 35 03.4
 ED1948;SPC SC       - 1,144,505.99  1,684,246.10   iFT  1.00005320   -0 35 03.4
 ED1948;UTM  17      - 3,870,709.618   403,798.281   MT  0.99971406   -0 36 14.9
 ED1948
 ED1948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1948!SPC SC       -   0.99996245  x   1.00005320  =   1.00001564
 ED1948!UTM  17      -   0.99996245  x   0.99971406  =   0.99967652
 ED1948
 ED1948:                Primary Azimuth Mark                     Grid Az
 ED1948:SPC SC       -  WINGO HEIGHTS CAREY TANK                 055 48 42.9
 ED1948:UTM  17      -  WINGO HEIGHTS CAREY TANK                 055 49 54.4
 ED1948
 ED1948_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0379870709(NAD 83)
 ED1948
 ED1948|---------------------------------------------------------------------|
 ED1948| PID    Reference Object                     Distance      Geod. Az  |
 ED1948|                                                           dddmmss.s |
 ED1948| ED1953 WINGO HEIGHTS CAREY TANK            APPROX. 3.8 KM 0551339.5 |
 ED1948| ED1949 42 040                              442.172 METERS 3235206.5 |
 ED1948|---------------------------------------------------------------------|
 ED1948
 ED1948                          SUPERSEDED SURVEY CONTROL
 ED1948
 ED1948  NAD 83(2007)-  34 58 27.78468(N)    082 03 14.03170(W) AD(2002.00) 1
 ED1948  ELLIP H (12/01/11)  239.271  (m)                       GP(2002.00) 3 1
 ED1948  NAD 83(2001)-  34 58 27.78448(N)    082 03 14.03191(W) AD(       ) 2
 ED1948  NAD 83(1986)-  34 58 27.79490(N)    082 03 14.03546(W) AD(       ) 2
 ED1948  NAD 27      -  34 58 27.36695(N)    082 03 14.65086(W) AD(       ) 2
 ED1948  NGVD 29 (07/19/86)  271.4    (m)          890.     (f) VERT ANG       
 ED1948
 ED1948.Superseded values are not recommended for survey control.
 ED1948
 ED1948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1948.See file dsdata.pdf to determine how the superseded data were derived.
 ED1948
 ED1948_MARKER: DD = SURVEY DISK
 ED1948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1948_STAMPING: AZ MK 42 040 1982
 ED1948_MARK LOGO: SCGS
 ED1948_PROJECTION: RECESSED 5 CENTIMETERS
 ED1948_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1948_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1948_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1948+SATELLITE: SATELLITE OBSERVATIONS - 2010
 ED1948
 ED1948  HISTORY     - Date     Condition        Report By
 ED1948  HISTORY     - 1982     MONUMENTED       SCGS
 ED1948  HISTORY     - 1982     GOOD             SCGS
 ED1948  HISTORY     - 19890629 GOOD             SCGS
 ED1948  HISTORY     - 2010     GOOD             SCGS
 ED1948
 ED1948                          STATION DESCRIPTION
 ED1948
 ED1948'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1948'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) NORTHEAST OF WELLFORD,
 ED1948'8.0 KM (5.0 MI) SOUTH-SOUTHEAST OF INMAN, 3.2 KM (2.0 MI) NORTH OF
 ED1948'FAIRFOREST.  OWNERSHIP--MR FRANK H RICE, ROUTE 7, BOX 297, SPARTANBURG
 ED1948'SC 29303.
 ED1948'
 ED1948'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF COUNTY ROAD S-42-40
 ED1948'(NEW CUT ROAD) AND INTERSTATE 26, WHICH IS IN THE SIGSBEE AREA.  GO
 ED1948'WESTERLY ON S-42-40 FOR 0.3 KM (0.2 MI) TO COUNTY ROAD LEFT, S-42-219,
 ED1948'TURN LEFT AND GO SOUTHWESTERLY ON S-42-219 FOR 1.1 KM (0.7 MI) TO A
 ED1948'CROSSROAD, S-42-41, CONTINUE AHEAD ON S-42-219 FOR 2.5 KM (1.55 MI)
 ED1948'TO A T-JUNCTION, COUNTY ROAD S-42-123.  TURN LEFT AND GO 0.1 KM
 ED1948'(0.05 MI) TO STATION 42 040 SCGS ON THE LEFT, CONTINUE AHEAD 0.4 KM
 ED1948'(0.25 MI) TO THE STATION ON THE RIGHT.
 ED1948'
 ED1948'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 040 1982---,
 ED1948'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1948'WITH GROUND.  IT IS LOCATED 14.32 METERS (46.99 FT) NORTHWEST FROM A
 ED1948'TELEPHONE POLE WITH TELEPHONE JUNCTION BOX ATTACHED, 6.00 METERS
 ED1948'(19.69 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF COUNTY ROAD
 ED1948'S-42-123, 1.30 METERS (4.26 FT) SOUTHWEST FROM A DITCH RUNNING
 ED1948'PARALLEL WITH S-42-123 AND 0.72 METER (2.37 FT) NORTHWEST FROM A METAL
 ED1948'WITNESS POST.
 ED1948'
 ED1948'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1948'---AZ MK 42 040 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1948'METERS BELOW THE SURFACE.
 ED1948'
 ED1948'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED1948'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1948
 ED1948                          STATION RECOVERY (1982)
 ED1948
 ED1948'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1948'RECOVERED IN GOOD CONDITION.
 ED1948
 ED1948                          STATION RECOVERY (1989)
 ED1948
 ED1948'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1948'THE STATION IS LOCATED 2.75 MILES EAST-NORTHEAST OF WELLFORD.
 ED1948'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1948'COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED1948'
 ED1948'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 40 (NEW
 ED1948'CUT ROAD) AND INTERSTATE 26 (5.4 MILES SOUTHEAST OF INMAN), GO
 ED1948'WEST-NORTHWEST OF ROAD 40 FOR 0.2 MILE TO THE JUNCTION OF STATE ROAD
 ED1948'219 (CAMPGROUND ROAD), TURN LEFT ON ROAD 219 FOR 0.65 MILE TO THE
 ED1948'JUNCTION OF STATE ROAD 41 (NORTH BLACKSTOCK ROAD), CONTINUE ON ROAD
 ED1948'219 FOR 1.55 MILE TO THE JUNCTION OF STATE ROAD 123 (MOUNT ZION ROAD),
 ED1948'TURN LEFT ON ROAD 123 FOR 0.3 MILE TO THE STATION ON THE RIGHT NEAR
 ED1948'THE EXTENDED CENTER OF BRANDON DRIVE.
 ED1948'
 ED1948'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 ED1948'FEET ABOVE THE ROAD, 53.6 FEET SOUTH-SOUTHWEST OF AN 18-INCH PINE
 ED1948'TREE, 47.2 FEET NORTHWEST OF A POWER POLE NUMBER 6, 19.5 FEET
 ED1948'SOUTHWEST OF THE CENTER OF THE ROAD, 9.6 FEFT NORTHWEST OF THE
 ED1948'EXTENDED CENTER OF BRANDON DRIVE, 2.4 FEET WEST-NORTHWEST OF A WITNESS
 ED1948'POST.  NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.  RECOVERED BY
 ED1948'D.L. FERGUSON.
 ED1948
 ED1948                          STATION RECOVERY (2010)
 ED1948
 ED1948'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1948'THE STATION IS LOCATED 7.1 MI (11.4 KM) WEST-NORTHWEST OF SPARTANBURG,
 ED1948'5.4 MI (8.7 KM) SOUTH-SOUTHEAST OF INMAN, 4.5 MI (7.2 KM)
 ED1948'EAST-NORTHEAST OF LYMAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1948'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1948'
 ED1948'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26
 ED1948'(EXIT 17) AND STATE ROAD 40 (NEW CUT ROAD), 5.5 MI (8.8 KM) SOUTHEAST
 ED1948'OF INMAN, GO WEST ON ROAD 40 FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF
 ED1948'STATE ROAD 219 (CAMPGROUND ROAD).  TURN LEFT ON ROAD 219 FOR 2.2 MI
 ED1948'(3.5 KM) TO THE JUNCTION OF STATE ROAD 123 (MT ZION ROAD).  TURN LEFT
 ED1948'ON ROAD 123 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE RIGHT NEAR THE
 ED1948'EXTENDED CENTER OF BRANDON DRIVE.
 ED1948'
 ED1948'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 ED1948'FT (0.3 M) HIGHER THAN THE ROAD, 19.6 FT (6.0 M) WEST-SOUTHWEST OF THE
 ED1948'CENTER OF THE ROAD, 9.6 FT (2.9 M) NORTH-NORTHWEST OF THE EXTENDED
 ED1948'CENTER OF THE DRIVE, 47.8 FT (14.6 M) NORTH-NORTHWEST OF A TELEPHONE
 ED1948'JUNCTION BOX 8N25, 50.6 FT (15.4 M) SOUTHWEST OF A 1.5-FT PINE TREE
 ED1948'WITH A SCGS REFERENCE WASHER ATTACHED, 48.5 FT (14.8 M)
 ED1948'WEST-NORTHWEST OF THE SOUTH END OF A 15-INCH CONCRETE PIPE CULVERT
 ED1948'BENEATH THE DRIVE, 1.2 FT (0.4 M) SOUTHWEST OF A WITNESS POST.
 ED1948'
 ED1948'NOTE-THE STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 040.
 ED1948'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1939 ***********************************************************************
 ED1939  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1939  DESIGNATION -  42 041
 ED1939  PID         -  ED1939
 ED1939  STATE/COUNTY-  SC/SPARTANBURG
 ED1939  COUNTRY     -  US
 ED1939  USGS QUAD   -  WELLFORD (2017)
 ED1939
 ED1939                         *CURRENT SURVEY CONTROL
 ED1939  ______________________________________________________________________
 ED1939* NAD 83(2011) POSITION- 34 55 18.22491(N) 082 04 17.55827(W)   ADJUSTED
 ED1939* NAD 83(2011) ELLIP HT-   213.987 (meters)        (06/27/12)   ADJUSTED
 ED1939* NAD 83(2011) EPOCH   -  2010.00
 ED1939* NAVD 88 ORTHO HEIGHT -   245.38  (meters)      805.1   (feet) GPS OBS
 ED1939  ______________________________________________________________________
 ED1939  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED1939  GEOID HEIGHT    -        -31.385 (meters)                     GEOID09
 ED1939  GEOID HEIGHT    -        -31.392 (meters)                     GEOID18
 ED1939  NAD 83(2011) X  -    722,177.133 (meters)                     COMP
 ED1939  NAD 83(2011) Y  - -5,185,531.529 (meters)                     COMP
 ED1939  NAD 83(2011) Z  -  3,630,873.017 (meters)                     COMP
 ED1939  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 ED1939
 ED1939  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1939  Standards:
 ED1939         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1939            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1939  -------------------------------------------------------------------
 ED1939  NETWORK    1.16   1.59           0.50   0.45   0.81      0.04075055
 ED1939  -------------------------------------------------------------------
 ED1939  Click here for local accuracies and other accuracy information.
 ED1939
 ED1939.The horizontal coordinates were established by GPS observations
 ED1939.and adjusted by the National Geodetic Survey in June 2012.
 ED1939
 ED1939.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1939.been affixed to the stable North American tectonic plate. See 
 ED1939.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1939
 ED1939.The horizontal coordinates are valid at the epoch date displayed above
 ED1939.which is a decimal equivalence of Year/Month/Day.
 ED1939
 ED1939.The orthometric height was determined by GPS observations and a
 ED1939.high-resolution geoid model using precise GPS observation and
 ED1939.processing techniques.
 ED1939
 ED1939.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1939.GEOID18 height accuracy estimate available here.
 ED1939
 ED1939.Click photographs - Photos may exist for this station.
 ED1939
 ED1939.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1939
 ED1939.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1939
 ED1939.The ellipsoidal height was determined by GPS observations
 ED1939.and is referenced to NAD 83.
 ED1939
 ED1939. The following values were computed from the NAD 83(2011) position.
 ED1939
 ED1939;                    North         East     Units Scale Factor Converg.
 ED1939;SPC SC       -   343,020.478   511,686.218   MT  1.00003262   -0 35 38.6
 ED1939;SPC SC       - 1,125,395.27  1,678,760.56   iFT  1.00003262   -0 35 38.6
 ED1939;UTM  17      - 3,864,887.145   402,124.839   MT  0.99971806   -0 36 48.5
 ED1939
 ED1939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1939!SPC SC       -   0.99996641  x   1.00003262  =   0.99999903
 ED1939!UTM  17      -   0.99996641  x   0.99971806  =   0.99968448
 ED1939
 ED1939:                Primary Azimuth Mark                     Grid Az
 ED1939:SPC SC       -  HUDSON                                   205 32 01.4
 ED1939:UTM  17      -  HUDSON                                   205 33 11.3
 ED1939
 ED1939_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0212464887(NAD 83)
 ED1939
 ED1939|---------------------------------------------------------------------|
 ED1939| PID    Reference Object                     Distance      Geod. Az  |
 ED1939|                                                           dddmmss.s |
 ED1939| ED1938 42 041 RM 1                         209.641 METERS 12729     |
 ED1939| ED1358 HUDSON                              APPROX. 3.1 KM 2045622.8 |
 ED1939|---------------------------------------------------------------------|
 ED1939
 ED1939                          SUPERSEDED SURVEY CONTROL
 ED1939
 ED1939  NAD 83(2007)-  34 55 18.22474(N)    082 04 17.55936(W) AD(2002.00) 1
 ED1939  ELLIP H (12/01/11)  213.992  (m)                       GP(2002.00) 3 1
 ED1939  NAD 83(2001)-  34 55 18.22539(N)    082 04 17.55981(W) AD(       ) 2
 ED1939  NAD 83(1986)-  34 55 18.23637(N)    082 04 17.56169(W) AD(       ) 2
 ED1939  NAD 27      -  34 55 17.80533(N)    082 04 18.17884(W) AD(       ) 2
 ED1939  NGVD 29 (07/19/86)  245.6    (m)          806.     (f) VERT ANG       
 ED1939
 ED1939.Superseded values are not recommended for survey control.
 ED1939
 ED1939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1939.See file dsdata.pdf to determine how the superseded data were derived.
 ED1939
 ED1939_MARKER: DD = SURVEY DISK
 ED1939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1939_STAMPING: HORZ 42 041 1982
 ED1939_MARK LOGO: SCGS
 ED1939_PROJECTION: RECESSED 10 CENTIMETERS
 ED1939_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1939_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1939_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1939+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2010
 ED1939
 ED1939  HISTORY     - Date     Condition        Report By
 ED1939  HISTORY     - 1982     MONUMENTED       SCGS
 ED1939  HISTORY     - 1982     GOOD             SCGS
 ED1939  HISTORY     - 19890619 GOOD             SCGS
 ED1939  HISTORY     - 20100907 GOOD             SCGS
 ED1939
 ED1939                          STATION DESCRIPTION
 ED1939
 ED1939'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1939'THE STATION IS LOCATED ABOUT 12.8 KM (8.0 MI) WEST-SOUTHWEST OF
 ED1939'SPARTANBURG, 8.0 KM (5.0 MI) NORTHEAST OF REIDVILLE, 4.8 KM (3.0 MI)
 ED1939'SOUTHEAST OF WELLFORD ALONG ROAD RIGHT-OF-WAY IN THE SMALL COMMUNITY
 ED1939'OF LARKIN.  OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1939'PO 191, COLUMBIA SC 29202  PHONE 803-758-3414.
 ED1939'
 ED1939'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND
 ED1939'INTERSTATE HIGHWAY 85.  GO EASTERLY ON U.S. HIGHWAY 29 FOR 0.8 KM
 ED1939'(0.5 MI) TO A COUNTY ROAD RIGHT, S-42-222.  TURN RIGHT AND GO
 ED1939'SOUTHWESTERLY ON S-42-222 FOR 2.2 KM (1.4 MI) TO A T-JUNCTION, TURN
 ED1939'LEFT AND GO SOUTHEASTERLY ON A PAVED ROAD FOR 0.8 KM (0.5 MI) TO THE
 ED1939'STATION ON THE LEFT.
 ED1939'
 ED1939'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 041 1982---,
 ED1939'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1939'WITH GROUND.  IT IS LOCATED 20.09 METER (65.91 FT) NORTHEAST FROM A
 ED1939'TELEPHONE POLE NUMBER DG 27 WITH A GUY WIRE.  9.73 METER (31.92 FT)
 ED1939'NORTHEAST FROM THE APPROXIMATE CENTER OF COUNTY ROAD.  1.0 METER
 ED1939'(3.28 FT) SOUTHWEST FROM A CHAINLINK FENCE SURROUNDING A LAND FILL.
 ED1939'0.75 METER (2.46 FT) EAST-SOUTHEAST FROM A METAL WITNESS POST.
 ED1939'
 ED1939'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1939'---HORZ 42 041 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1939'METERS BELOW THE SURFACE.
 ED1939'
 ED1939'THE AZIMUTH MARK IS A STANDARD SCGS REFERENCE MARK DISK STAMPED
 ED1939'---RM 1 42 041 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1939'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 18.80 METER
 ED1939'(61.68 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A PAVED ROAD
 ED1939'LEADING NORTHWEST.  12.20 METER (40.02 FT) NORTHEAST FROM THE
 ED1939'APPROXIMATE CENTER OF A PAVED ROAD LEADING EASTERLY.  5.27 METER
 ED1939'(17.30 FT) SOUTHWEST FROM A FENCELINE.  0.80 METER (2.63 FT)
 ED1939'SOUTHWEST FROM A METAL WITNESS POST.
 ED1939'
 ED1939'TO REACH THE AZIMUTH MARK FROM THE STATION PROCEED WESTERLY ON THE
 ED1939'PAVED ROAD FOR 0.2 KM (0.15 MI) TO THE LONG REFERENCE MARK ON THE
 ED1939'LEFT, JUST BEFORE A CROSSROAD.
 ED1939'
 ED1939'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 ED1939'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1939
 ED1939                          STATION RECOVERY (1982)
 ED1939
 ED1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1939'RECOVERED IN GOOD CONDITION.
 ED1939
 ED1939                          STATION RECOVERY (1989)
 ED1939
 ED1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1939'THE STATION IS LOCATED 2.85 MILES SOUTHEAST OF WELLFORD.
 ED1939'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1939'COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED1939'
 ED1939'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1939'U.S. HIGHWAY 29 (1.8 MILES SOUTHEAST OF WELLFORD), GO EAST ON HIGHWAY
 ED1939'29 FOR 0.5 MILE TO THE JUNCTION OF STATE ROAD 222 (NEW HOPE ROAD),
 ED1939'TURN RIGHT ON ROAD 222 FOR 1.35 MILES TO A T-JUNCTION, CONTINUE LEFT
 ED1939'ON ROAD 222 (NAZARETH ROAD) FOR 0.1 MILE TO THE JUNCTION OF A PAVED
 ED1939'ROAD (ROAD 222 TURNS RIGHT), CONTINUE AHEAD ON THE PAVED ROAD FOR 0.4
 ED1939'MILE TO THE STATION ON THE LEFT NEAR A CHAIN LINK FENCE, 0.1 MILE
 ED1939'NORTHWEST OF THE JUNCTION OF HOLIDAY DRIVE 5-2550.
 ED1939'
 ED1939'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1939'WITH THE ROAD, 198.3 FEET EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX
 ED1939'PED24, 32.0 FEET NORTH-NORTHEAST OF THE CENTER OF THE ROAD, 147.7 FEET
 ED1939'WEST-NORTHWEST OF A SCGS REFERENCE WASHER GLUED TO A THREE FOOT HIGH
 ED1939'4-INCH BY 4-INCH STEEL BOX WITH LOCKED TOP, 3.3 FEET SOUTH-SOUTHWEST
 ED1939'OF THE FENCE, 2.5 FEET EAST-SOUTHEAST OF A WITNESS POST.  RECOVERED BY
 ED1939'J.R. WERNER.
 ED1939
 ED1939                          STATION RECOVERY (2010)
 ED1939
 ED1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1939'THE STATION IS LOCATED 8.1 MI (13.0 KM) WEST-SOUTHWEST OF SPARTANBURG,
 ED1939'4.8 MI (7.7 KM) NORTH-NORTHEAST OF REIDVILLE, 3.6 MI (5.8 KM)
 ED1939'EAST-SOUTHEAST OF LYMAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1939'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1939'
 ED1939'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED1939'(EXIT 63) AND STATE HIGHWAY 290, 7.0 MI (11.3 KM) EAST-SOUTHEAST OF
 ED1939'GREER, GO SOUTHEAST ON HIGHWAY 290 FOR 0.65 MI (1.0 KM) TO THE
 ED1939'JUNCTION OF STATE ROAD 222 (HOWELL ROAD).  TURN LEFT ON ROAD 222 FOR
 ED1939'1.95 MI (3.1 KM) TO THE JUNCTION OF NAZARETH ROAD.  TURN RIGHT ON
 ED1939'NAZARETH ROAD FOR 0.4 MI (0.6 KM) TO THE STATION ON THE LEFT NEAR A
 ED1939'CHAIN LINK FENCE.
 ED1939'
 ED1939'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (9 CM) AND 0.5
 ED1939'FT (15 CM) HIGHER THAN THE ROAD, 31.7 FT (9.7 M) NORTH-NORTHEAST OF
 ED1939'THE CENTER OF THE ROAD, 2.9 FT (0.9 M) SOUTH-SOUTHWEST OF THE FENCE
 ED1939'LINE, 69.7 FT (21.2 M) EAST-SOUTHEAST OF GAS WELL NUMBER 14, 67.3 FT
 ED1939'(20.5 M) NORTHEAST OF A POWER POLE WITH THREE GUY WIRES, 2.2 FT
 ED1939'(0.7 M) EAST-SOUTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1938 ***********************************************************************
 ED1938  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1938  DESIGNATION -  42 041 RM 1
 ED1938  PID         -  ED1938
 ED1938  STATE/COUNTY-  SC/SPARTANBURG
 ED1938  COUNTRY     -  US
 ED1938  USGS QUAD   -  WELLFORD (2017)
 ED1938
 ED1938                         *CURRENT SURVEY CONTROL
 ED1938  ______________________________________________________________________
 ED1938* NAD 83(2011) POSITION- 34 55 14.08520(N) 082 04 11.00412(W)   ADJUSTED
 ED1938* NAD 83(2011) ELLIP HT-   216.416 (meters)        (06/27/12)   ADJUSTED
 ED1938* NAD 83(2011) EPOCH   -  2010.00
 ED1938* NAVD 88 ORTHO HEIGHT -   247.80  (meters)      813.0   (feet) GPS OBS
 ED1938  ______________________________________________________________________
 ED1938  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED1938  GEOID HEIGHT    -        -31.383 (meters)                     GEOID09
 ED1938  GEOID HEIGHT    -        -31.389 (meters)                     GEOID18
 ED1938  NAD 83(2011) X  -    722,352.256 (meters)                     COMP
 ED1938  NAD 83(2011) Y  - -5,185,582.883 (meters)                     COMP
 ED1938  NAD 83(2011) Z  -  3,630,769.804 (meters)                     COMP
 ED1938  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 ED1938
 ED1938  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1938  Standards:
 ED1938         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1938            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1938  -------------------------------------------------------------------
 ED1938  NETWORK    1.16   1.59           0.50   0.45   0.81      0.04720494
 ED1938  -------------------------------------------------------------------
 ED1938  Click here for local accuracies and other accuracy information.
 ED1938
 ED1938.The horizontal coordinates were established by GPS observations
 ED1938.and adjusted by the National Geodetic Survey in June 2012.
 ED1938
 ED1938.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1938.been affixed to the stable North American tectonic plate. See 
 ED1938.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1938
 ED1938.The horizontal coordinates are valid at the epoch date displayed above
 ED1938.which is a decimal equivalence of Year/Month/Day.
 ED1938
 ED1938.The orthometric height was determined by GPS observations and a
 ED1938.high-resolution geoid model using precise GPS observation and
 ED1938.processing techniques.
 ED1938
 ED1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1938.GEOID18 height accuracy estimate available here.
 ED1938
 ED1938.Click photographs - Photos may exist for this station.
 ED1938
 ED1938.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1938
 ED1938.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1938
 ED1938.The ellipsoidal height was determined by GPS observations
 ED1938.and is referenced to NAD 83.
 ED1938
 ED1938. The following values were computed from the NAD 83(2011) position.
 ED1938
 ED1938;                    North         East     Units Scale Factor Converg.
 ED1938;SPC SC       -   342,891.187   511,851.251   MT  1.00003218   -0 35 35.0
 ED1938;SPC SC       - 1,124,971.09  1,679,302.00   iFT  1.00003218   -0 35 35.0
 ED1938;UTM  17      - 3,864,757.838   402,289.776   MT  0.99971767   -0 36 44.6
 ED1938
 ED1938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1938!SPC SC       -   0.99996603  x   1.00003218  =   0.99999821
 ED1938!UTM  17      -   0.99996603  x   0.99971767  =   0.99968371
 ED1938
 ED1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0228964757(NAD 83)
 ED1938
 ED1938|---------------------------------------------------------------------|
 ED1938| PID    Reference Object                     Distance      Geod. Az  |
 ED1938|                                                           dddmmss.s |
 ED1938| ED1939 42 041                              209.641 METERS 30729     |
 ED1938|---------------------------------------------------------------------|
 ED1938
 ED1938                          SUPERSEDED SURVEY CONTROL
 ED1938
 ED1938  NAD 83(2007)-  34 55 14.08504(N)    082 04 11.00518(W) AD(2002.00) 1
 ED1938  ELLIP H (12/01/11)  216.420  (m)                       GP(2002.00) 3 1
 ED1938  NAD 83(2001)-  34 55 14.08574(N)    082 04 11.00585(W) AD(       ) 2
 ED1938  NAD 83(1986)-  34 55 14.09673(N)    082 04 11.00772(W) AD(       ) 2
 ED1938  NAD 27      -  34 55 13.66549(N)    082 04 11.62518(W) AD(       ) 2
 ED1938  NGVD 29 (07/19/86)  248.     (m)          814.     (f) VERT ANG       
 ED1938
 ED1938.Superseded values are not recommended for survey control.
 ED1938
 ED1938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1938.See file dsdata.pdf to determine how the superseded data were derived.
 ED1938
 ED1938_MARKER: DD = SURVEY DISK
 ED1938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1938_STAMPING: RM 1 42 041 1982
 ED1938_MARK LOGO: SCGS
 ED1938_PROJECTION: FLUSH
 ED1938_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1938_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1938_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1938+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2010
 ED1938
 ED1938  HISTORY     - Date     Condition        Report By
 ED1938  HISTORY     - 1982     MONUMENTED       SCGS
 ED1938  HISTORY     - 1982     GOOD             SCGS
 ED1938  HISTORY     - 19890628 GOOD             SCGS
 ED1938  HISTORY     - 20100907 GOOD             SCGS
 ED1938
 ED1938                          STATION DESCRIPTION
 ED1938
 ED1938'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1938'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI) WEST-SOUTHWEST
 ED1938'OF SPARTANBURG, 8.0 KM (5.0 MI) NORTHEAST OF REIDVILLE, 4.8
 ED1938'KM (3.0 MI) SOUTHEAST OF WELLFORD. STATION IS SET ALONG ROAD
 ED1938'RIGHT-OF-WAY IN THE SMALL COMMUNITY OF LARKIN.
 ED1938'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 ED1938'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 ED1938'
 ED1938'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND
 ED1938'INTERSTATE HIGHWAY 85. GO EASTERLY ON U.S. HIGHWAY 29 FOR
 ED1938'0.8 KM (0.5 MI) TO A COUNTY ROAD RIGHT, S-42-222.
 ED1938'TURN RIGHT AND GO SOUTHWESTERLY ON S-42-222 FOR 2.2 KM
 ED1938'(1.4 MI) TO A T-JUNCTION, TURN LEFT AND GO SOUTHEASTERLY
 ED1938'ON A PAVED ROAD FOR 0.8 KM (0.5 MI) TO STATION 42 041 SCGS
 ED1938'ON THE LEFT, CONTINUE AHEAD 0.2 KM (0.15 MI) TO THE
 ED1938'STATION ON THE LEFT, JUST BEFORE A CROSSROAD.
 ED1938'
 ED1938'THE STATION IS A STANDARD SCGS DISK
 ED1938'STAMPED---RM 1 42 041 1982---,
 ED1938'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1938'FLUSH WITH GROUND.  IT IS LOCATED
 ED1938'18.8 METER (61.68 FT) NORTHWEST FROM THE APPROXIMATE
 ED1938'CENTER OF A PAVED ROAD LEADING NORTHWEST.
 ED1938'12.2 METER (40.02 FT) NORTHEAST FROM THE APPROXIMATE
 ED1938'CENTER OF A PAVED ROAD LEADING EASTERLY.
 ED1938'5.274 METER (17.3 FT) SOUTHWEST FROM THE FENCE LINE.
 ED1938'0.8 METER (2.63 FT) SOUTHWEST FROM A METAL WITNESS
 ED1938'POST.
 ED1938'
 ED1938'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 ED1938'NO AZIMUTH MARK WAS ESTABLISHED AT THIS TIME, A LONG
 ED1938'REFERENCE MARK WAS SET.
 ED1938
 ED1938                          STATION RECOVERY (1982)
 ED1938
 ED1938'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1938'RECOVERED IN GOOD CONDITION.
 ED1938
 ED1938                          STATION RECOVERY (1989)
 ED1938
 ED1938'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1938'STATION IS LOCATED 3.0 MILFS SOUTHEAST OF WELLFORD. OWNERSHIP--SCDHPT,
 ED1938'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1938'803-737-1314.
 ED1938'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1938'U.S. HIGHWAY 29 (1.8 MILES SOUTHEAST OF WELLFORD), GO EAST ON HIGHWAY
 ED1938'29 FOR 0.5 MILE TO THE JUNCTION OF STATE ROAD 222 (NEW HOPE ROAD),
 ED1938'TURN RIGHT ON ROAD 222 FOR 1.35 MILES TO A T-JUNCTION, CONTINUE LEFT
 ED1938'ON ROAD 222 (NAZARETH ROAD) FOR 0.1 MILE TO THE JUNCTION OF A PAVED
 ED1938'ROAD (ROAD 222 TURNS RIGHT), CONTINUE AHEAD ON THE PAVED ROAD FOR
 ED1938'0.55 MILE TO THE STATION IN THE NORTH ANGLE OF THE JUNCTION OF FREY
 ED1938'CREEK ROAD.
 ED1938'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1938'ROADS, 14.7 FEET SOUTH SOUTHWEST OF A CHAIN LINK FENCE, 62.0 FEET
 ED1938'NORTHWEST OF THE CENTER OF FREY CREEK ROAD, 40.0 FEET NORTHEAST OF
 ED1938'THE CENTER OF THE ROAD, 2.8 FEET SOUTHWEST OF A WITNESS POST.
 ED1938'RECOVERED BY D.L. FERGUSON.
 ED1938
 ED1938                          STATION RECOVERY (2010)
 ED1938
 ED1938'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1938'STATION IS LOCATED 8.1 MI (13.0 KM) WEST-SOUTHWEST OF SPARTANBURG, 4.7
 ED1938'MI (7.6 KM) NORTH-NORTHEAST OF REIDVILLE, 3.8 MI (6.1 KM)
 ED1938'EAST-SOUTHEAST OF LYMAN.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1938'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1938'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 ED1938'63) AND STATE HIGHWAY 290, 7.0 MI (11.3 KM) EAST-SOUTHEAST OF GREER,
 ED1938'GO SOUTHEAST ON HIGHWAY 290 FOR 0.65 MI (1.0 KM) TO THE JUNCTION OF
 ED1938'STATE ROAD 222 (HOWELL ROAD).  TURN LEFT ON ROAD 222 FOR 1.95 MI (3.1
 ED1938'KM) TO THE JUNCTION OF NAZARETH ROAD.  TURN RIGHT ON NAZARETH ROAD FOR
 ED1938'0.55 MI (0.9 KM) TO THE STATION ON THE LEFT NEAR A TELEPHONE JUNCTION
 ED1938'BOX.   STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED1938'THE ROADS, 38.8 FT (11.8 M) NORTHEAST OF THE CENTER OF NAZARETH ROAD,
 ED1938'62.6 FT (19.1 M) NORTHWEST OF THE CENTER OF FREY CREEK ROAD, 17.2 FT
 ED1938'(5.2 M) NORTH-NORTHWEST OF THE WEST CORNER OF A CONCRETE PAD FOR A
 ED1938'TELEPHONE JUNCTION BOX NUMBER 26, 41.7 FT (12.7 M) NORTH-NORTHWEST OF
 ED1938'A POWER POLE 175/E, 16.0 FT (4.9 M) SOUTH OF A WITNESS POST. RECOVERED
 ED1938'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1822 ***********************************************************************
 EC1822  DESIGNATION -  42 042
 EC1822  PID         -  EC1822
 EC1822  STATE/COUNTY-  SC/SPARTANBURG
 EC1822  COUNTRY     -  US
 EC1822  USGS QUAD   -  PACOLET (2017)
 EC1822
 EC1822                         *CURRENT SURVEY CONTROL
 EC1822  ______________________________________________________________________
 EC1822* NAD 83(2001) POSITION- 34 54 17.60179(N) 081 47 14.40180(W)   ADJUSTED
 EC1822* NAVD 88 ORTHO HEIGHT -   242.339 (meters)      795.07  (feet) ADJUSTED
 EC1822  ______________________________________________________________________
 EC1822  GEOID HEIGHT    -        -31.429 (meters)                     GEOID18
 EC1822  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 EC1822  DYNAMIC HEIGHT  -        242.099 (meters)      794.29  (feet) COMP
 EC1822  MODELED GRAVITY -    979,639.7   (mgal)                       NAVD 88
 EC1822
 EC1822  HORZ ORDER      -  SECOND
 EC1822  VERT ORDER      -  FIRST     CLASS II
 EC1822
 EC1822.The horizontal coordinates were established by classical geodetic methods
 EC1822.and adjusted by the National Geodetic Survey in March 2004.
 EC1822
 EC1822.The orthometric height was determined by differential leveling and
 EC1822.adjusted by the NATIONAL GEODETIC SURVEY
 EC1822.in June 1991.
 EC1822
 EC1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1822.GEOID18 height accuracy estimate available here.
 EC1822
 EC1822.Click photographs - Photos may exist for this station.
 EC1822
 EC1822.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1822
 EC1822.The dynamic height is computed by dividing the NAVD 88
 EC1822.geopotential number by the normal gravity value computed on the
 EC1822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1822.degrees latitude (g = 980.6199 gals.).
 EC1822
 EC1822.The modeled gravity was interpolated from observed gravity values.
 EC1822
 EC1822. The following values were computed from the NAD 83(2001) position.
 EC1822
 EC1822;                    North         East     Units Scale Factor Converg.
 EC1822;SPC SC       -   340,918.734   537,641.478   MT  1.00002622   -0 26 11.4
 EC1822;SPC SC       - 1,118,499.78  1,763,915.61   iFT  1.00002622   -0 26 11.4
 EC1822;UTM  17      - 3,862,778.548   428,070.663   MT  0.99966377   -0 27 02.0
 EC1822
 EC1822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1822!SPC SC       -   0.99996689  x   1.00002622  =   0.99999311
 EC1822!UTM  17      -   0.99996689  x   0.99966377  =   0.99963068
 EC1822
 EC1822:                Primary Azimuth Mark                     Grid Az
 EC1822:SPC SC       -  42 042 AZ MK                             111 47 26.4
 EC1822:UTM  17      -  42 042 AZ MK                             111 48 17.0
 EC1822
 EC1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2807062778(NAD 83)
 EC1822
 EC1822|---------------------------------------------------------------------|
 EC1822| PID    Reference Object                     Distance      Geod. Az  |
 EC1822|                                                           dddmmss.s |
 EC1822| EC1821 42 042 AZ MK                        APPROX. 0.6 KM 1112115.0 |
 EC1822| EC2648 TP SPA 203                          132.893 METERS 28622     |
 EC1822|---------------------------------------------------------------------|
 EC1822
 EC1822                          SUPERSEDED SURVEY CONTROL
 EC1822
 EC1822  NAD 83(1986)-  34 54 17.61538(N)    081 47 14.40568(W) AD(       ) 2
 EC1822  NAD 27      -  34 54 17.16322(N)    081 47 15.04656(W) AD(       ) 2
 EC1822  NAVD 88             242.34   (m)          795.1    (f) LEVELING    3  
 EC1822  NAVD 88             242.77   (m)          796.5    (f) LEVELING    3  
 EC1822  NGVD 29 (09/16/91)  242.456  (m)          795.46   (f) ADJUSTED    1 2
 EC1822  NGVD 29 (07/19/86)  242.8    (m)          797.     (f) VERT ANG       
 EC1822
 EC1822.Superseded values are not recommended for survey control.
 EC1822
 EC1822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1822.See file dsdata.pdf to determine how the superseded data were derived.
 EC1822
 EC1822_MARKER: DD = SURVEY DISK
 EC1822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1822_STAMPING: HORZ 42 042 1982
 EC1822_MARK LOGO: SCGS
 EC1822_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1822+STABILITY: SURFACE MOTION
 EC1822_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1822+SATELLITE: SATELLITE OBSERVATIONS - September 01, 1988
 EC1822
 EC1822  HISTORY     - Date     Condition        Report By
 EC1822  HISTORY     - 1982     MONUMENTED       SCGS
 EC1822  HISTORY     - 1982     GOOD             SCGS
 EC1822  HISTORY     - 19880901 GOOD             SCGS
 EC1822
 EC1822                          STATION DESCRIPTION
 EC1822
 EC1822'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1822'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTH OF CLIFTON, 3.2 KM
 EC1822'(2.0 MI) EAST-NORTHEAST OF WHITE STONE, 1.6 KM (1.0 MI)
 EC1822'WEST-NORTHWEST OF PACOLET, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 EC1822'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 EC1822'COLUMBIA SC 29202, PHONE 803-758-3414.
 EC1822'
 EC1822'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 150 AND
 EC1822'U.S. HIGHWAY 176 IN PACOLET.  GO WESTERLY ON HIGHWAY 9 AND 176 FOR 2.1
 EC1822'KM (1.3 MI) TO A FORK RIGHT AND THE AZIMUTH SET AT THE FORK, TAKE
 EC1822'RIGHT FORK FOR 0.6 KM (0.35 MI) TO THE STATION ON THE RIGHT.
 EC1822'
 EC1822'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 042 1982---,
 EC1822'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1822'WITH GROUND.  IT IS LOCATED 20.7 METERS (67.92 FT) EAST-SOUTHEAST FROM
 EC1822'THE APPROXIMATE CENTER OF THE RAILROAD TRACKS PAVED CROSSING, 19.0
 EC1822'METERS (62.35 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF THE
 EC1822'RAILROAD TRACKS, 5.6 METERS (18.37 FT) NORTH-NORTHEAST FROM THE
 EC1822'APPROXIMATE CENTER OF A PAVED ROAD, 1.015 METERS (3.33 FT)
 EC1822'EAST-SOUTHEAST FROM A METAL WITNESS POST AND 0.93 METER (3.05 FT)
 EC1822'WEST-NORTHWEST FROM A METAL WITNESS POST.
 EC1822'
 EC1822'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1822'---HORZ 42 042 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1822'METERS BELOW THE SURFACE.
 EC1822'
 EC1822'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1822'---AZ MK 42 042 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1822'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.76 METERS
 EC1822'(22.17 FT) NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF U.S. HIGHWAY
 EC1822'176 AND STATE HIGHWAY 9, 8.0 METERS (26.24 FT) SOUTH-SOUTHWEST FROM
 EC1822'THE APPROXIMATE CENTER OF A PAVED ROAD, 1.70 METERS (5.57 FT)
 EC1822'WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF SIGN FOR U.S. HIGHWAY
 EC1822'176 AND 0.7 METER (2.3 FT) WEST-NORTHWEST FROM A METAL WITNESS POST.
 EC1822'
 EC1822'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 EC1822'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1822
 EC1822                          STATION RECOVERY (1982)
 EC1822
 EC1822'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1822'RECOVERED IN GOOD CONDITION.
 EC1822
 EC1822                          STATION RECOVERY (1988)
 EC1822
 EC1822'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1822'THE STATION IS LOCATED 1.6 MILES WEST-NORTHWEST OF PACOLET.
 EC1822'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC1822'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC1822'
 EC1822'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 150 AND
 EC1822'U.S. HIGHWAY 176 IN PACOLET, GO WEST-NORTHWEST ON HIGHWAY 176 AND 9
 EC1822'FOR 1.3 MILES TO A FORK AT THE JUNCTION OF STATE ROAD 811 (PINE
 EC1822'STREET), BEAR RIGHT ON THE FORK FOR 0.3 MILE TO THE STATION ON THE
 EC1822'RIGHT.
 EC1822'
 EC1822'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC1822'WITH THE ROAD, 17.8 FEET NORTH-NORTHEAST OF THE CENTER OF THE ROAD,
 EC1822'71.1 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD AT THE SOUTHERN
 EC1822'RAILWAY CROSSING, 59.7 FEET SOUTH-SOUTHWEST OF THE SOUTHERN-MOST RAIL
 EC1822'OF THE TRACKS, 2.9 FEET WEST-NORTHWEST OF A WITNESS POST, 3.6 FEET
 EC1822'EAST-SOUTHEAST OF ANOTHER WITNESS POST.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1821 ***********************************************************************
 EC1821  DESIGNATION -  42 042 AZ MK
 EC1821  PID         -  EC1821
 EC1821  STATE/COUNTY-  SC/SPARTANBURG
 EC1821  COUNTRY     -  US
 EC1821  USGS QUAD   -  PACOLET (2017)
 EC1821
 EC1821                         *CURRENT SURVEY CONTROL
 EC1821  ______________________________________________________________________
 EC1821* NAD 83(2011) POSITION- 34 54 11.05253(N) 081 46 54.06464(W)   ADJUSTED
 EC1821* NAD 83(2011) ELLIP HT-   204.623 (meters)        (06/27/12)   ADJUSTED
 EC1821* NAD 83(2011) EPOCH   -  2010.00
 EC1821* NAVD 88 ORTHO HEIGHT -   236.072 (meters)      774.51  (feet) ADJUSTED
 EC1821  ______________________________________________________________________
 EC1821  GEOID HEIGHT    -        -31.425 (meters)                     GEOID18
 EC1821  NAD 83(2011) X  -    748,569.641 (meters)                     COMP
 EC1821  NAD 83(2011) Y  - -5,182,976.680 (meters)                     COMP
 EC1821  NAD 83(2011) Z  -  3,629,170.136 (meters)                     COMP
 EC1821  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 EC1821  DYNAMIC HEIGHT  -        235.839 (meters)      773.75  (feet) COMP
 EC1821  MODELED GRAVITY -    979,639.4   (mgal)                       NAVD 88
 EC1821
 EC1821  VERT ORDER      -  FIRST     CLASS II
 EC1821
 EC1821  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1821  Standards:
 EC1821         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1821            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1821  -------------------------------------------------------------------
 EC1821  NETWORK    0.79   1.25           0.32   0.32   0.64     -0.27128231
 EC1821  -------------------------------------------------------------------
 EC1821  Click here for local accuracies and other accuracy information.
 EC1821
 EC1821.The horizontal coordinates were established by GPS observations
 EC1821.and adjusted by the National Geodetic Survey in June 2012.
 EC1821
 EC1821.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1821.been affixed to the stable North American tectonic plate. See 
 EC1821.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1821
 EC1821.The horizontal coordinates are valid at the epoch date displayed above
 EC1821.which is a decimal equivalence of Year/Month/Day.
 EC1821
 EC1821.The orthometric height was determined by differential leveling and
 EC1821.adjusted by the NATIONAL GEODETIC SURVEY
 EC1821.in June 1991.
 EC1821
 EC1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1821.GEOID18 height accuracy estimate available here.
 EC1821
 EC1821.Click photographs - Photos may exist for this station.
 EC1821
 EC1821.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1821
 EC1821.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1821
 EC1821.The ellipsoidal height was determined by GPS observations
 EC1821.and is referenced to NAD 83.
 EC1821
 EC1821.The dynamic height is computed by dividing the NAVD 88
 EC1821.geopotential number by the normal gravity value computed on the
 EC1821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1821.degrees latitude (g = 980.6199 gals.).
 EC1821
 EC1821.The modeled gravity was interpolated from observed gravity values.
 EC1821
 EC1821. The following values were computed from the NAD 83(2011) position.
 EC1821
 EC1821;                    North         East     Units Scale Factor Converg.
 EC1821;SPC SC       -   340,712.991   538,156.252   MT  1.00002554   -0 26 00.1
 EC1821;SPC SC       - 1,117,824.77  1,765,604.50   iFT  1.00002554   -0 26 00.1
 EC1821;UTM  17      - 3,862,572.754   428,585.201   MT  0.99966286   -0 26 50.2
 EC1821
 EC1821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1821!SPC SC       -   0.99996788  x   1.00002554  =   0.99999342
 EC1821!UTM  17      -   0.99996788  x   0.99966286  =   0.99963075
 EC1821
 EC1821:                Primary Azimuth Mark                     Grid Az
 EC1821:SPC SC       -  42 042                                   291 47 26.8
 EC1821:UTM  17      -  42 042                                   291 48 16.9
 EC1821
 EC1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2858562572(NAD 83)
 EC1821
 EC1821|---------------------------------------------------------------------|
 EC1821| PID    Reference Object                     Distance      Geod. Az  |
 EC1821|                                                           dddmmss.s |
 EC1821| EC1822 42 042                              APPROX. 0.6 KM 2912126.7 |
 EC1821|---------------------------------------------------------------------|
 EC1821
 EC1821                          SUPERSEDED SURVEY CONTROL
 EC1821
 EC1821  NAD 83(2007)-  34 54 11.05258(N)    081 46 54.06549(W) AD(2002.00) 0
 EC1821  ELLIP H (02/10/07)  204.645  (m)                       GP(2002.00)    
 EC1821  NAD 83(2001)-  34 54 11.05262(N)    081 46 54.06570(W) AD(       ) 1
 EC1821  ELLIP H (03/13/03)  204.656  (m)                       GP(       ) 4 2
 EC1821  NAD 83(1995)-  34 54 11.05283(N)    081 46 54.06532(W) AD(       ) 1
 EC1821  ELLIP H (08/25/00)  204.664  (m)                       GP(       ) 4 1
 EC1821  NAD 83(1986)-  34 54 11.06484(N)    081 46 54.07011(W) AD(       ) 1
 EC1821  NAD 83(1986)-  34 54 11.06648(N)    081 46 54.06928(W) AD(       ) 2
 EC1821  NAD 27      -  34 54 10.61397(N)    081 46 54.71085(W) AD(       ) 2
 EC1821  NAVD 88             236.07   (m)          774.5    (f) LEVELING    3  
 EC1821  NAVD 88             236.51   (m)          775.9    (f) LEVELING    3  
 EC1821  NGVD 29 (09/16/91)  236.189  (m)          774.90   (f) ADJUSTED    1 2
 EC1821  NGVD 29             236.57   (m)          776.1    (f) LEVELING    3  
 EC1821
 EC1821.Superseded values are not recommended for survey control.
 EC1821
 EC1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1821.See file dsdata.pdf to determine how the superseded data were derived.
 EC1821
 EC1821_MARKER: DD = SURVEY DISK
 EC1821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1821_STAMPING: AZ MK 42 042 1982
 EC1821_MARK LOGO: SCGS
 EC1821_PROJECTION: RECESSED 10 CENTIMETERS
 EC1821_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1821_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1821_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1821+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2010
 EC1821
 EC1821  HISTORY     - Date     Condition        Report By
 EC1821  HISTORY     - 1982     MONUMENTED       SCGS
 EC1821  HISTORY     - 1982     GOOD             SCGS
 EC1821  HISTORY     - 19880901 GOOD             SCGS
 EC1821  HISTORY     - 19980723 GOOD             SCGS
 EC1821  HISTORY     - 20100915 GOOD             SCGS
 EC1821
 EC1821                          STATION DESCRIPTION
 EC1821
 EC1821'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1821'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTH OF CLIFTON, 3.2 KM
 EC1821'(2.0 MI) EAST-NORTHEAST OF WHITE STONE, 1.6 KM (1.0 MI)
 EC1821'WEST-NORTHWEST OF PACOLET, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 EC1821'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 EC1821'COLUMBIA SC 29202, PHONE 803-758-3414.
 EC1821'
 EC1821'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 150 AND
 EC1821'U.S. HIGHWAY 176 IN PACOLET.  GO WESTERLY ON HIGHWAY 9 AND 176 FOR 2.1
 EC1821'KM (1.3 MI) TO A FORK RIGHT, AND THE STATION AT THE FORK.
 EC1821'
 EC1821'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 042 1982---,
 EC1821'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1821'WITH GROUND.  IT IS LOCATED 6.76 METERS (22.17 FT) NORTH-NORTHEAST
 EC1821'FROM THE APPROXIMATE CENTER OF HIGHWAYS 176 AND 9, 8.0 METERS
 EC1821'(26.24 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF A PAVED
 EC1821'ROAD, 1.70 METERS (5.57 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER
 EC1821'OF A SIGN FOR U.S. HIGHWAY 176 AND 0.7 METER (2.3 FT) WEST-NORTHWEST
 EC1821'FROM A METAL WITNESS POST.
 EC1821'
 EC1821'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.  NO REFERENCE
 EC1821'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1821
 EC1821                          STATION RECOVERY (1982)
 EC1821
 EC1821'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1821'RECOVERED IN GOOD CONDITION.
 EC1821
 EC1821                          STATION RECOVERY (1988)
 EC1821
 EC1821'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1821'THE STATION IS LOCATED IN PACOLET.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC1821'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 EC1821'803-737-1350.
 EC1821'
 EC1821'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 150 AND
 EC1821'U.S. HIGHWAY 176 IN PACOLET, GO WEST-NORTHWEST ON HIGHWAYS 176 AND 9
 EC1821'FOR 1.3 MILES TO A FORK AT THE JUNCTION OF STATE ROAD 811 (PINE
 EC1821'STREET) AND THE STATION IN THE VEE OF THE FORK.
 EC1821'
 EC1821'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.4
 EC1821'FOOT BELOW THE HIGHWAY, 26.5 FEET NORTH OF THE CENTER OF THE HIGHWAY,
 EC1821'21.3 FEET SOUTH OF THE CENTER OF THE FORK, 70.5 FEET WEST OF A METAL
 EC1821'DRAIN GRATE IN THE JUNCTION, 159.2 FEET EAST OF A POWER POLE WITH TWO
 EC1821'GUY WIRES, 2.3 FEET NORTH-NORTHWEST OF A WITNESS POST.  DESCRIBED BY
 EC1821'T. HALL.
 EC1821
 EC1821                          STATION RECOVERY (1998)
 EC1821
 EC1821'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 EC1821'THE STATION IS LOCATED 9.15 MILES (14.73 KM) SOUTH-SOUTHEAST OF
 EC1821'SPARTANBURG, 1.15 MILES (1.85 KM) WEST-NORTHWEST OF PACOLET.
 EC1821'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC1821'SC 29202, PHONE 803-737-1350.
 EC1821'
 EC1821'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 9 IN
 EC1821'PACOLET, GO WEST-NORTHWEST ON HIGHWAY 9 FOR 1.3 MILES (2.1 KM) TO THE
 EC1821'JUNCTION OF STATE ROAD 1811 (PINE DRIVE) AND THE STATION AHEAD IN THE
 EC1821'NORTHWEST ANGLE OF THE FORK JUNCTION OF AN UNNAMED PAVED ROAD RIGHT.
 EC1821'
 EC1821'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 EC1821'0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 26.5 FEET (8.1 M)
 EC1821'NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 159.7 FEET (48.7 M)
 EC1821'EAST-SOUTHEAST OF A POWER LINE STUB POLE WITH TWO GUY WIRES, 21.5 FEET
 EC1821'(6.6 M) SOUTH-SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 8.1 FEET
 EC1821'(2.5 M) SOUTH OF THE WEST END OF A 15-INCH METAL PIPE CULVERT BENEATH
 EC1821'THE PAVED ROAD, 2.2 FEET (0.7 M) NORTHWEST OF A WITNESS POST.
 EC1821'RECOVERED BY C.J. STONE.
 EC1821
 EC1821                          STATION RECOVERY (2010)
 EC1821
 EC1821'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1821'THE STATION IS LOCATED 7.9 MI (12.7 KM) SOUTH OF COWPENS, 7.4 MI
 EC1821'(11.9 KM) NORTHWEST OF JONESVILLE, 1.2 MI (1.9 KM) WEST-NORTHWEST OF
 EC1821'PACOLET.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC1821'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1821'
 EC1821'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 EC1821'HIGHWAY 9, 1.75 MI (2.8 KM) WEST OF PACOLET, GO EAST-NORTHEAST ON
 EC1821'HIGHWAY 9 FOR 0.65 MI (1.0 KM) TO THE STATION ON THE LEFT NEAR A METAL
 EC1821'SIGN IN THE NORTHWEST ANGLE OF THE FORK JUNCTION OF STATE ROAD 227
 EC1821'(OLD SPARTANBURG HIGHWAY).
 EC1821'
 EC1821'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (9 CM) AND 0.5
 EC1821'FT (15 CM) LOWER THAN THE HIGHWAY, 26.6 FT (8.1 M) NORTH-NORTHEAST OF
 EC1821'THE CENTER OF THE HIGHWAY, 21.1 FT (6.4 M) SOUTH-SOUTHWEST OF THE
 EC1821'CENTER OF THE ROAD, 7.7 FT (2.3 M) SOUTH OF THE WEST END OF A 1.2-FT
 EC1821'METAL PIPE CULVERT BENEATH THE ROAD, 159.1 FT (48.5 M) EAST-SOUTHEAST
 EC1821'OF A POWER POLE WITH TWO GUY WIRES, 5.0 FT (1.5 M) WEST OF THE
 EC1821'SOUTHWEST LEG OF THE METAL SIGN (TO 176), 8.1 FT (2.5 M) NORTHWEST OF
 EC1821'A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1829 ***********************************************************************
 EC1829  DESIGNATION -  42 043
 EC1829  PID         -  EC1829
 EC1829  STATE/COUNTY-  SC/SPARTANBURG
 EC1829  COUNTRY     -  US
 EC1829  USGS QUAD   -  PACOLET (2017)
 EC1829
 EC1829                         *CURRENT SURVEY CONTROL
 EC1829  ______________________________________________________________________
 EC1829* NAD 83(2001) POSITION- 34 52 29.64634(N) 081 47 54.91060(W)   ADJUSTED
 EC1829* NAVD 88 ORTHO HEIGHT -   227.6   (meters)      747.    (feet) VERTCON3
 EC1829  ______________________________________________________________________
 EC1829  GEOID HEIGHT    -        -31.358 (meters)                     GEOID18
 EC1829  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 EC1829  HORZ ORDER      -  SECOND
 EC1829
 EC1829.The horizontal coordinates were established by classical geodetic methods
 EC1829.and adjusted by the National Geodetic Survey in March 2004.
 EC1829
 EC1829.The NAVD 88 height was computed by applying the VERTCON shift value to
 EC1829.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EC1829
 EC1829.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1829.GEOID18 height accuracy estimate available here.
 EC1829
 EC1829.Click photographs - Photos may exist for this station.
 EC1829
 EC1829.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1829
 EC1829. The following values were computed from the NAD 83(2001) position.
 EC1829
 EC1829;                    North         East     Units Scale Factor Converg.
 EC1829;SPC SC       -   337,599.871   536,587.372   MT  1.00001504   -0 26 33.8
 EC1829;SPC SC       - 1,107,611.13  1,760,457.26   iFT  1.00001504   -0 26 33.8
 EC1829;UTM  17      - 3,859,461.124   427,016.123   MT  0.99966565   -0 27 23.9
 EC1829
 EC1829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1829!SPC SC       -   0.99996920  x   1.00001504  =   0.99998424
 EC1829!UTM  17      -   0.99996920  x   0.99966565  =   0.99963486
 EC1829
 EC1829:                Primary Azimuth Mark                     Grid Az
 EC1829:SPC SC       -  42 043 AZ MK                             126 55 31.0
 EC1829:UTM  17      -  42 043 AZ MK                             126 56 21.1
 EC1829
 EC1829_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2701659461(NAD 83)
 EC1829
 EC1829|---------------------------------------------------------------------|
 EC1829| PID    Reference Object                     Distance      Geod. Az  |
 EC1829|                                                           dddmmss.s |
 EC1829| EC1828 42 043 AZ MK                        APPROX. 0.8 KM 1262857.2 |
 EC1829|---------------------------------------------------------------------|
 EC1829
 EC1829                          SUPERSEDED SURVEY CONTROL
 EC1829
 EC1829  NAD 83(1986)-  34 52 29.65898(N)    081 47 54.91482(W) AD(       ) 2
 EC1829  NAD 27      -  34 52 29.20478(N)    081 47 55.55609(W) AD(       ) 2
 EC1829  NGVD 29 (07/19/86)  227.7    (m)          747.     (f) VERT ANG       
 EC1829
 EC1829.Superseded values are not recommended for survey control.
 EC1829
 EC1829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1829.See file dsdata.pdf to determine how the superseded data were derived.
 EC1829
 EC1829_MARKER: DD = SURVEY DISK
 EC1829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1829_STAMPING: HORZ 42 043 1982
 EC1829_MARK LOGO: SCGS
 EC1829_PROJECTION: RECESSED 10 CENTIMETERS
 EC1829_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1829_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1829_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1829+SATELLITE: SATELLITE OBSERVATIONS - September 14, 2010
 EC1829
 EC1829  HISTORY     - Date     Condition        Report By
 EC1829  HISTORY     - 1982     MONUMENTED       SCGS
 EC1829  HISTORY     - 20100914 GOOD             SCGS
 EC1829
 EC1829                          STATION DESCRIPTION
 EC1829
 EC1829'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1829'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF PAULINE, 3.2
 EC1829'KM (2.0 MI) SOUTHWEST OF PACOLET, 3.2 KM (2.0 MI) SOUTHEAST OF WHITE
 EC1829'STONE, STATION IS SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--SC DEPT OF
 EC1829'HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC
 EC1829'SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE 803
 EC1829'758-3604.
 EC1829'
 EC1829'TO REACH THE STATION FROM THE POST OFFICE IN WHITE STONE.  GO EASTERLY
 EC1829'ON STATE HIGHWAY 295 FOR 0.6 KM (0.35 MI) TO COUNTY ROAD S-42-681
 EC1829'(WHITE STONE SPRINGS ROAD) ON THE RIGHT, TURN RIGHT AND GO
 EC1829'SOUTHEASTERLY ON S-42-681 FOR 3.5 KM (2.2 MI) TO THE STATION ON THE
 EC1829'LEFT.
 EC1829'
 EC1829'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 043 1982---,
 EC1829'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1829'WITH GROUND.  IT IS LOCATED 6.22 METERS (20.40 FT) NORTH-NORTHEAST
 EC1829'FROM THE APPROXIMATE CENTER OF S-42-681, 6.5 METERS (21.32 FT)
 EC1829'SOUTHEAST FROM THE APPROXIMATE CENTER OF A PRIVATE ROAD WITH CHAIN
 EC1829'GATE, 1.5 METERS (4.92 FT) SOUTHEAST FROM A METAL WITNESS POST AND
 EC1829'1.30 METERS (4.26 FT) WEST-NORTHWEST FROM A METAL WITNESS POST.
 EC1829'
 EC1829'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1829'---HORZ 42 043 1982---, TO AN IRREGULAR MASS OF CONCRETE 1.1 METERS
 EC1829'BELOW THE SURFACE.
 EC1829'
 EC1829'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1829'---AZ MK 42 043 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1829'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 5.8 METERS
 EC1829'(19.03 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF S-42-681, 2.76
 EC1829'METERS (9.05 FT) NORTHEAST FROM A POWER POLE WITH TRANSFORMER, 1.16
 EC1829'METERS (3.81 FT) NORTHEAST FROM A METAL WITNESS POST AND 1.05 METERS
 EC1829'(3.44 FT) SOUTHEAST FROM A METAL WITNESS POST.
 EC1829'
 EC1829'TO REACH AZIMUTH MARK FROM THE STATION PROCEED SOUTHEASTERLY ALONG
 EC1829'S-42-681 FOR 0.7 KM (0.45 MI) TO THE AZIMUTH ON THE RIGHT.
 EC1829'
 EC1829'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 EC1829'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1829
 EC1829                          STATION RECOVERY (2010)
 EC1829
 EC1829'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1829'STATION IS LOCATED 9.2 MI (14.8 KM) SOUTHEAST OF SPARTANBURG, 7.2 MI
 EC1829'(11.6 KM) WEST-NORTHWEST OF JONESVILLE, 2.6 MI (4.2 KM) SOUTHWEST OF
 EC1829'PACOLET.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC1829'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1829'
 EC1829'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176, STATE
 EC1829'HIGHWAYS 9 AND 295, 2.0 MI (3.2 KM) WEST-NORTHWEST OF PACOLET, GO
 EC1829'WEST-NORTHWEST ON HIGHWAY 295 FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF
 EC1829'STATE ROAD 681 (WHITESTONE ROAD).  TURN LEFT ON ROAD 681 FOR 2.15 MI
 EC1829'(3.5 KM) TO THE STATION ON THE LEFT IN THE EAST ANGLE OF A PAVED APRON
 EC1829'LEADING TO A LOT NUMBER 1425.
 EC1829'
 EC1829'THE STATION IS SET IN A CONCRETE POST RECESSED 0.3 FT (9 CM) AND LEVEL
 EC1829'WITH THE ROAD, 19.5 FT (5.9 M) NORTHEAST OF THE CENTER OF THE ROAD,
 EC1829'21.5 FT (6.6 M) SOUTHEAST OF THE CENTER OF THE PAVED APRON, 29.6 FT
 EC1829'(9.0 M) WEST OF A 2.0-FT PINE TREE WITH A SCGS REFERENCE WASHER
 EC1829'ATTACHED, 41.1 FT (12.5 M) NORTH-NORTHEAST OF A FIRE HYDRANT, 4.9 FT
 EC1829'(1.5 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1828 ***********************************************************************
 EC1828  DESIGNATION -  42 043 AZ MK
 EC1828  PID         -  EC1828
 EC1828  STATE/COUNTY-  SC/SPARTANBURG
 EC1828  COUNTRY     -  US
 EC1828  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1828
 EC1828                         *CURRENT SURVEY CONTROL
 EC1828  ______________________________________________________________________
 EC1828* NAD 83(2001) POSITION- 34 52 13.64314(N) 081 47 28.65428(W)   NO CHECK
 EC1828* NAVD 88 ORTHO HEIGHT -   206.    (meters)      676.    (feet) VERTCON3
 EC1828  ______________________________________________________________________
 EC1828  GEOID HEIGHT    -        -31.350 (meters)                     GEOID18
 EC1828  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 EC1828  HORZ ORDER      -  SECOND
 EC1828
 EC1828.The horizontal coordinates were established by classical geodetic methods
 EC1828.and adjusted by the National Geodetic Survey in March 2004.
 EC1828
 EC1828.No horizontal observational check was made to the station.
 EC1828
 EC1828.The NAVD 88 height was computed by applying the VERTCON shift value to
 EC1828.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 EC1828
 EC1828.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1828.GEOID18 height accuracy estimate available here.
 EC1828
 EC1828.Click photographs - Photos may exist for this station.
 EC1828
 EC1828.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1828
 EC1828. The following values were computed from the NAD 83(2001) position.
 EC1828
 EC1828;                    North         East     Units Scale Factor Converg.
 EC1828;SPC SC       -   337,101.592   537,250.401   MT  1.00001341   -0 26 19.3
 EC1828;SPC SC       - 1,105,976.35  1,762,632.55   iFT  1.00001341   -0 26 19.3
 EC1828;UTM  17      - 3,858,962.859   427,678.801   MT  0.99966446   -0 27 08.7
 EC1828
 EC1828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1828!SPC SC       -   0.99997260  x   1.00001341  =   0.99998601
 EC1828!UTM  17      -   0.99997260  x   0.99966446  =   0.99963707
 EC1828
 EC1828_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2767858962(NAD 83)
 EC1828
 EC1828                          SUPERSEDED SURVEY CONTROL
 EC1828
 EC1828  NAD 83(1986)-  34 52 13.65587(N)    081 47 28.65846(W) AD(       ) 2
 EC1828  NAD 27      -  34 52 13.20106(N)    081 47 29.30072(W) AD(       ) 2
 EC1828  NGVD 29 (07/19/86)  206.     (m)          676.     (f) VERT ANG       
 EC1828
 EC1828.Superseded values are not recommended for survey control.
 EC1828
 EC1828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1828.See file dsdata.pdf to determine how the superseded data were derived.
 EC1828
 EC1828_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1828_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1828_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1828+STABILITY: SURFACE MOTION
 EC1828
 EC1828  HISTORY     - Date     Condition        Report By
 EC1828  HISTORY     - 1982     MONUMENTED       SCGS
 EC1828
 EC1828                          STATION DESCRIPTION
 EC1828
 EC1828'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1828'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF
 EC1828'PAULINE, 3.2 KM (2.0 MI) SOUTHEAST OF PACOLET, 3.2 KM
 EC1828'(2.0 MI) SOUTHEAST OF WHITE STONE, STATION IS SET ALONG
 EC1828'ROAD RIGHT-OF-WAY.
 EC1828'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1828'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1828'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1828'
 EC1828'TO REACH THE STATION FROM THE POST OFFICE IN WHITE STONE.
 EC1828'GO EASTERLY ON STATE HIGHWAY 295 FOR 0.6 KM (0.35 MI) TO
 EC1828'COUNTY ROAD S-42-681 (WHITE STONE SPRINGS ROAD) ON THE RIGHT,
 EC1828'TURN RIGHT AND GO SOUTHEASTERLY ON S-42-681 FOR 3.5 KM
 EC1828'(2.2 MI) TO STATION 42 043 SCGS ON THE LEFT, CONTINUE AHEAD 0.7 KM
 EC1828'(0.45 MI) TO THE STATION ON THE RIGHT.
 EC1828'
 EC1828'THE STATION IS A STANDARD SCGS DISK
 EC1828'STAMPED---AZ MK 42 043 1982---,
 EC1828'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1828'FLUSH WITH GROUND.  IT IS LOCATED
 EC1828'5.8 METERS (19.03 FT) SOUTHWEST FROM THE APPROXIMATE
 EC1828'CENTER OF S-42-681,
 EC1828'2.76 METERS (9.05 FT) NORTHEAST FROM A POWER POLE
 EC1828'WITH TRANSFORMER,
 EC1828'1.16 METERS (3.81 FT) NORTHWEST FROM A METAL WITNESS POST AND
 EC1828'1.05 METERS (3.44 FT) SOUTHEAST FROM A METAL WITNESS POST.
 EC1828'
 EC1828'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 EC1828'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1833 ***********************************************************************
 EC1833  DESIGNATION -  42 044
 EC1833  PID         -  EC1833
 EC1833  STATE/COUNTY-  SC/SPARTANBURG
 EC1833  COUNTRY     -  US
 EC1833  USGS QUAD   -  MOORE (2017)
 EC1833
 EC1833                         *CURRENT SURVEY CONTROL
 EC1833  ______________________________________________________________________
 EC1833* NAD 83(2001) POSITION- 34 50 40.71029(N) 081 54 30.17808(W)   ADJUSTED
 EC1833* NAVD 88 ORTHO HEIGHT -   246.9   (meters)      810.    (feet) VERT ANG
 EC1833  ______________________________________________________________________
 EC1833  GEOID HEIGHT    -        -31.279 (meters)                     GEOID18
 EC1833  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 EC1833  HORZ ORDER      -  SECOND
 EC1833
 EC1833.The horizontal coordinates were established by classical geodetic methods
 EC1833.and adjusted by the National Geodetic Survey in March 2004.
 EC1833
 EC1833.The orthometric height was determined by vertical angle observations.
 EC1833
 EC1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1833.GEOID18 height accuracy estimate available here.
 EC1833
 EC1833.Click photographs - Photos may exist for this station.
 EC1833
 EC1833.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1833
 EC1833. The following values were computed from the NAD 83(2001) position.
 EC1833
 EC1833;                    North         East     Units Scale Factor Converg.
 EC1833;SPC SC       -   334,325.884   526,519.703   MT  1.00000404   -0 30 13.0
 EC1833;SPC SC       - 1,096,869.70  1,727,426.85   iFT  1.00000404   -0 30 13.0
 EC1833;UTM  17      - 3,856,190.809   416,950.983   MT  0.99968501   -0 31 08.5
 EC1833
 EC1833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1833!SPC SC       -   0.99996615  x   1.00000404  =   0.99997019
 EC1833!UTM  17      -   0.99996615  x   0.99968501  =   0.99965117
 EC1833
 EC1833:                Primary Azimuth Mark                     Grid Az
 EC1833:SPC SC       -  42 044 AZ MK                             137 26 31.3
 EC1833:UTM  17      -  42 044 AZ MK                             137 27 26.8
 EC1833
 EC1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1695056190(NAD 83)
 EC1833
 EC1833|---------------------------------------------------------------------|
 EC1833| PID    Reference Object                     Distance      Geod. Az  |
 EC1833|                                                           dddmmss.s |
 EC1833| EC1832 42 044 AZ MK                        APPROX. 0.5 KM 1365618.3 |
 EC1833|---------------------------------------------------------------------|
 EC1833
 EC1833                          SUPERSEDED SURVEY CONTROL
 EC1833
 EC1833  NAD 83(1986)-  34 50 40.72170(N)    081 54 30.18077(W) AD(       ) 2
 EC1833  NAD 27      -  34 50 40.26886(N)    081 54 30.81295(W) AD(       ) 2
 EC1833  NAVD 88 (07/30/91)  247.4    (m)          812.     (f) VERT ANG       
 EC1833  NGVD 29 (07/19/86)  247.4    (m)          812.     (f) VERT ANG       
 EC1833
 EC1833.Superseded values are not recommended for survey control.
 EC1833
 EC1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1833.See file dsdata.pdf to determine how the superseded data were derived.
 EC1833
 EC1833_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1833_STAMPING: HORZ 42 044 1982
 EC1833_MARK LOGO: SCGS
 EC1833_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1833+STABILITY: SURFACE MOTION
 EC1833
 EC1833  HISTORY     - Date     Condition        Report By
 EC1833  HISTORY     - 1982     MONUMENTED       SCGS
 EC1833  HISTORY     - 1982     GOOD             SCGS
 EC1833  HISTORY     - 19880831 GOOD             SCGS
 EC1833
 EC1833                          STATION DESCRIPTION
 EC1833
 EC1833'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1833'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST OF PAULINE,
 EC1833'11.2 KM (7.0 MI) SOUTH-SOUTHEAST OF SPARTANBURG, 9.6 KM (6.0 MI)
 EC1833'SOUTHWEST OF WHITE STONE, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 EC1833'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 EC1833'DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC
 EC1833'29201, PHONE 803-758-3604.
 EC1833'
 EC1833'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215,
 EC1833'WHICH IS ABOUT 1.6 KM (1.0 MI) NORTH-NORTHWEST OF PAULINE.  GO
 EC1833'WESTERLY ON HIGHWAY 215 FOR 2.6 KM (1.6 MI) TO THE AZIMUTH MARK ON THE
 EC1833'RIGHT, CONTINUE AHEAD 0.3 KM (0.2 MI) TO A PAVED ROAD RIGHT, TURN
 EC1833'RIGHT AND GO 0.2 KM (0.15 MI) TO THE STATION ON THE RIGHT.
 EC1833'
 EC1833'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 044 1982---,
 EC1833'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1833'WITH GROUND.  IT IS LOCATED 7.41 METERS (24.31 FT) EAST-NORTHEAST FROM
 EC1833'THE APPROXIMATE CENTER OF PAVED ROAD, 2.64 METERS (8.66 FT)
 EC1833'WEST-SOUTHWEST FROM A TELEPHONE POLE WITH GUY WIRE, 1.47 METERS
 EC1833'(4.84 FT) NORTH-NORTHWEST FROM A METAL WITNESS POST AND 1.3 METERS
 EC1833'(4.27 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST.
 EC1833'
 EC1833'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1833'---HORZ 42 044 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1833'METERS BELOW THE SURFACE.
 EC1833'
 EC1833'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1833'---AZ MK 42 044 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1833'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 18.73 METERS
 EC1833'(61.45 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF THE EXTENDED
 EC1833'CENTER OF A PAVED ROAD AND STATE HIGHWAY 215, 6.42 METERS (21.06 FT)
 EC1833'NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF HIGHWAY 215, 1.43
 EC1833'METERS (4.69 FT) SOUTHEAST FROM A METAL WITNESS POST AND 1.2 METERS
 EC1833'(3.94 FT) NORTHEAST FROM A METAL WITNESS POST.
 EC1833'
 EC1833'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 EC1833'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1833
 EC1833                          STATION RECOVERY (1982)
 EC1833
 EC1833'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1833'RECOVERED IN GOOD CONDITION.
 EC1833
 EC1833                          STATION RECOVERY (1988)
 EC1833
 EC1833'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1833'THE STATION IS LOCATED 2.55 MILES WEST-NORTHWEST OF PAULINE.
 EC1833'OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION,
 EC1833'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE
 EC1833'803-737-1350.
 EC1833'
 EC1833'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215
 EC1833'(1.05 MILES NORTH-NORTHWEST OF PAULINE), GO WEST-NORTHWEST ON HIGHWAY
 EC1833'215 FOR 1.25 MILES TO THE JUNCTION OF STATE ROAD 228, CONTINUE ON
 EC1833'HIGHWAY 215 FOR 0.55 MILES TO THE JUNCTION OF COUNTY ROAD 6-2186 (LEE
 EC1833'ROAD), TURN RIGHT ON LEE ROAD FOR 0.15 MILES TO A TWO-STORIED BRICK
 EC1833'HOUSE ON THE LEFT AND THE MARK ON THE RIGHT NEAR A POWER POLE WITH A
 EC1833'TRANSFORMER.
 EC1833'
 EC1833'THE STATION IS SET IN A CONCRETE POST RECESSED 2 INCHES BELOW THE
 EC1833'GROUND AND 2.5 FEET ABOVE THE ROAD, 23.8 FEET EAST-NORTHEAST OF THE
 EC1833'CENTER OF THE ROAD, 8.6 FEET WEST-SOUTHWEST OF A REFERENCE WASHER IN
 EC1833'THE POWER POLE, 4.4 FEET SOUTH-SOUTHEAST OF A WITNESS POST, 4.7 FEET
 EC1833'NORTH-NORTHWEST OF ANOTHER WITNESS POST.  DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1832 ***********************************************************************
 EC1832  DESIGNATION -  42 044 AZ MK
 EC1832  PID         -  EC1832
 EC1832  STATE/COUNTY-  SC/SPARTANBURG
 EC1832  COUNTRY     -  US
 EC1832  USGS QUAD   -  MOORE (2017)
 EC1832
 EC1832                         *CURRENT SURVEY CONTROL
 EC1832  ______________________________________________________________________
 EC1832* NAD 83(2001) POSITION- 34 50 28.29950(N) 081 54 16.11076(W)   ADJUSTED
 EC1832* NAVD 88 ORTHO HEIGHT -   242.3   (meters)      795.    (feet) VERT ANG
 EC1832  ______________________________________________________________________
 EC1832  GEOID HEIGHT    -        -31.272 (meters)                     GEOID18
 EC1832  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 EC1832  HORZ ORDER      -  SECOND
 EC1832
 EC1832.The horizontal coordinates were established by classical geodetic methods
 EC1832.and adjusted by the National Geodetic Survey in March 2004.
 EC1832
 EC1832.The orthometric height was determined by vertical angle observations.
 EC1832
 EC1832.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1832.GEOID18 height accuracy estimate available here.
 EC1832
 EC1832.Click photographs - Photos may exist for this station.
 EC1832
 EC1832.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1832
 EC1832. The following values were computed from the NAD 83(2001) position.
 EC1832
 EC1832;                    North         East     Units Scale Factor Converg.
 EC1832;SPC SC       -   333,940.312   526,873.733   MT  1.00000280   -0 30 05.2
 EC1832;SPC SC       - 1,095,604.70  1,728,588.36   iFT  1.00000280   -0 30 05.2
 EC1832;UTM  17      - 3,855,805.265   417,304.797   MT  0.99968428   -0 31 00.3
 EC1832
 EC1832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1832!SPC SC       -   0.99996688  x   1.00000280  =   0.99996968
 EC1832!UTM  17      -   0.99996688  x   0.99968428  =   0.99965117
 EC1832
 EC1832:                Primary Azimuth Mark                     Grid Az
 EC1832:SPC SC       -  42 044                                   317 26 31.5
 EC1832:UTM  17      -  42 044                                   317 27 26.6
 EC1832
 EC1832_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1730455805(NAD 83)
 EC1832
 EC1832|---------------------------------------------------------------------|
 EC1832| PID    Reference Object                     Distance      Geod. Az  |
 EC1832|                                                           dddmmss.s |
 EC1832| EC2710 TP SPA 69                           403.114 METERS 1173653.1 |
 EC1832| EC1833 42 044                              APPROX. 0.5 KM 3165626.3 |
 EC1832|---------------------------------------------------------------------|
 EC1832
 EC1832                          SUPERSEDED SURVEY CONTROL
 EC1832
 EC1832  NAD 83(1986)-  34 50 28.31105(N)    081 54 16.11350(W) AD(       ) 2
 EC1832  NAD 27      -  34 50 27.85763(N)    081 54 16.74624(W) AD(       ) 2
 EC1832  NAVD 88 (07/30/91)  242.7    (m)          796.     (f) VERT ANG       
 EC1832  NGVD 29 (07/19/86)  242.7    (m)          796.     (f) VERT ANG       
 EC1832
 EC1832.Superseded values are not recommended for survey control.
 EC1832
 EC1832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1832.See file dsdata.pdf to determine how the superseded data were derived.
 EC1832
 EC1832_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1832_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1832_STAMPING: AZ MK 42 044 1982
 EC1832_MARK LOGO: SCGS
 EC1832_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1832+STABILITY: SURFACE MOTION
 EC1832
 EC1832  HISTORY     - Date     Condition        Report By
 EC1832  HISTORY     - 1982     MONUMENTED       SCGS
 EC1832  HISTORY     - 1982     GOOD             SCGS
 EC1832  HISTORY     - 19880831 GOOD             SCGS
 EC1832
 EC1832                          STATION DESCRIPTION
 EC1832
 EC1832'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1832'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST OF
 EC1832'PAULINE, 11.2 KM (7.0 MI) SOUTH-SOUTHEAST OF SPARTANBURG,
 EC1832'9.6 KM (6.0 MI) SOUTHWEST OF WHITE STONE, STATION IS SET
 EC1832'ALONG ROAD RIGHT-OF-WAY.
 EC1832'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1832'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1832'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1832'
 EC1832'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 EC1832'56 AND 215, WHICH IS ABOUT 1.6 KM (1.0 MI) NORTH NORTHWEST
 EC1832'OF PAULINE.  GO WESTERLY ON HIGHWAY 215 FOR 2.6 KM (1.6 MI) TO
 EC1832'THE STATION ON THE RIGHT.
 EC1832'
 EC1832'THE STATION IS A STANDARD SCGS DISK
 EC1832'STAMPED---AZ MK 42 044 1982---,
 EC1832'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1832'FLUSH WITH GROUND.  IT IS LOCATED
 EC1832'18.73 METERS (61.45 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 EC1832'CENTER OF THE EXTENDED CENTER OF PAVED ROAD AND HIGHWAY 215,
 EC1832'6.42 METERS (21.06 FT) NORTH-NORTHEAST FROM THE APPROXIMATE
 EC1832'CENTER OF HIGHWAY 215,
 EC1832'1.43 METERS (4.69 FT) NORTHWEST FROM A METAL WITNESS POST AND
 EC1832'1.2 METERS (3.94 FT) SOUTHEAST FROM A METAL WITNESS POST.
 EC1832'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 EC1832'STAMPED---AZ MK 42 044 1982---,
 EC1832'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 EC1832'
 EC1832'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 EC1832'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1832
 EC1832                          STATION RECOVERY (1982)
 EC1832
 EC1832'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1832'RECOVERED IN GOOD CONDITION.
 EC1832
 EC1832                          STATION RECOVERY (1988)
 EC1832
 EC1832'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1832'THE STATION IS LOCATED 2.25 MILES WEST-NORTHWEST OF PAULINE.
 EC1832'OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION,
 EC1832'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE
 EC1832'803-737-1350.
 EC1832'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215
 EC1832'(1.05 MILES NORTH-NORTHWEST OF PAULINE), GO WEST-NORTHWEST ON HIGHWAY
 EC1832'215 FOR 1.25 MILES TO THE JUNCTION OF STATE ROAD 228, CONTINUE ON
 EC1832'HIGHWAY 215 FOR 0.4 MILE TO THE JUNCTION OF COUNTY ROAD 2-2276 (FINCH
 EC1832'ROAD) AND THE MARK ON THE RIGHT AT A HIGH TENSION POWER LINE
 EC1832'CROSSING.
 EC1832'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC1832'THE HIGHWAY, 129.0 FEET SOUTHEAST OF A REFERENCE WASHER IN A POWER
 EC1832'POLE, 195.3 FEET EAST OF THE SOUTHEAST LEG OF A POWER LINE TOWER,
 EC1832'62.0 FEET NORTH-NORTHWEST OF THE EXTENDED CENTER OF THE ROAD AT THE
 EC1832'CENTER OF THE HIGHWAY, 20.9 FEET NORTHEAST OF THE CENTER OF THE
 EC1832'HIGHWAY, 4.0 FEET SOUTHEAST OF A WITNESS POST, 4.5 FEET NORTHWEST OF
 EC1832'ANOTHER WITNESS POST.
 EC1832'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1820 ***********************************************************************
 EC1820  DESIGNATION -  42 045
 EC1820  PID         -  EC1820
 EC1820  STATE/COUNTY-  SC/SPARTANBURG
 EC1820  COUNTRY     -  US
 EC1820  USGS QUAD   -  PACOLET (2017)
 EC1820
 EC1820                         *CURRENT SURVEY CONTROL
 EC1820  ______________________________________________________________________
 EC1820* NAD 83(2001) POSITION- 34 54 01.40235(N) 081 51 06.01082(W)   ADJUSTED
 EC1820* NAVD 88 ORTHO HEIGHT -   231.6   (meters)      760.    (feet) VERT ANG
 EC1820  ______________________________________________________________________
 EC1820  GEOID HEIGHT    -        -31.409 (meters)                     GEOID18
 EC1820  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 EC1820  HORZ ORDER      -  SECOND
 EC1820
 EC1820.The horizontal coordinates were established by classical geodetic methods
 EC1820.and adjusted by the National Geodetic Survey in March 2004.
 EC1820
 EC1820.The orthometric height was determined by vertical angle observations.
 EC1820
 EC1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1820.GEOID18 height accuracy estimate available here.
 EC1820
 EC1820.Click photographs - Photos may exist for this station.
 EC1820
 EC1820.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1820
 EC1820. The following values were computed from the NAD 83(2001) position.
 EC1820
 EC1820;                    North         East     Units Scale Factor Converg.
 EC1820;SPC SC       -   340,466.156   531,757.506   MT  1.00002453   -0 28 19.8
 EC1820;SPC SC       - 1,117,014.95  1,744,611.24   iFT  1.00002453   -0 28 19.8
 EC1820;UTM  17      - 3,862,327.630   422,188.673   MT  0.99967462   -0 29 14.3
 EC1820
 EC1820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1820!SPC SC       -   0.99996857  x   1.00002453  =   0.99999310
 EC1820!UTM  17      -   0.99996857  x   0.99967462  =   0.99964320
 EC1820
 EC1820:                Primary Azimuth Mark                     Grid Az
 EC1820:SPC SC       -  CROFT ST PARK TV STA WRET MAST           119 14 25.2
 EC1820:UTM  17      -  CROFT ST PARK TV STA WRET MAST           119 15 19.7
 EC1820
 EC1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2218862327(NAD 83)
 EC1820
 EC1820|---------------------------------------------------------------------|
 EC1820| PID    Reference Object                     Distance      Geod. Az  |
 EC1820|                                                           dddmmss.s |
 EC1820| EC2620 TP SPA 179                          208.042 METERS 05630     |
 EC1820| EC2528 CROFT ST PARK TV STA WRET MAST      APPROX. 3.2 KM 1184605.4 |
 EC1820| EC2619 TP SPA 178                          175.254 METERS 24451     |
 EC1820| EC1818 42 045 AZ MK                        437.673 METERS 2472845.2 |
 EC1820|---------------------------------------------------------------------|
 EC1820
 EC1820                          SUPERSEDED SURVEY CONTROL
 EC1820
 EC1820  NAD 83(1986)-  34 54 01.41361(N)    081 51 06.01567(W) AD(       ) 2
 EC1820  NAD 27      -  34 54 00.96343(N)    081 51 06.64963(W) AD(       ) 2
 EC1820  NAVD 88 (07/30/91)  232.0    (m)          761.     (f) VERT ANG       
 EC1820  NGVD 29 (07/19/86)  232.1    (m)          761.     (f) VERT ANG       
 EC1820
 EC1820.Superseded values are not recommended for survey control.
 EC1820
 EC1820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1820.See file dsdata.pdf to determine how the superseded data were derived.
 EC1820
 EC1820_MARKER: DD = SURVEY DISK
 EC1820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1820_STAMPING: HORZ 42 045 1982
 EC1820_MARK LOGO: SCGS
 EC1820_PROJECTION: RECESSED 5 CENTIMETERS
 EC1820_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1820_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1820_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1820+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 EC1820
 EC1820  HISTORY     - Date     Condition        Report By
 EC1820  HISTORY     - 1982     MONUMENTED       SCGS
 EC1820  HISTORY     - 1982     GOOD             SCGS
 EC1820  HISTORY     - 19890113 GOOD             SCGS
 EC1820  HISTORY     - 20100920 GOOD             SCGS
 EC1820
 EC1820                          STATION DESCRIPTION
 EC1820
 EC1820'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1820'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHEAST OF SPARTANBURG,
 EC1820'8.0 KM (5.0 MI) NORTH-NORTHEAST OF PAULINE, 8.0 KM (5.0 MI)
 EC1820'WEST-NORTHWEST OF PACOLET, STATION IS SET ON PRIVATE PROPERTY.
 EC1820'OWNERSHIP--MR CLARY H SMITH, DAIRY RIDGE ROAD, SPARTANBURG SC 29304.
 EC1820'
 EC1820'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 295 AND 56,
 EC1820'WHICH IS ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF SPARTANBURG.  GO
 EC1820'SOUTHEASTERLY ON HIGHWAY 56 FOR 3.8 KM (2.35 MI) TO A ROAD LEFT
 EC1820'(ENTRANCE TO CROFT STATE PARK), TURN LEFT AND GO EASTERLY FOR 2.1 KM
 EC1820'(1.3 MI) TO THE AZIMUTH ON THE LEFT, CONTINUE AHEAD 0.4 KM (0.25 MI)
 EC1820'TO THE STATION ON THE LEFT.
 EC1820'
 EC1820'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 045 1982---,
 EC1820'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1820'WITH GROUND.  IT IS LOCATED 35.05 METERS (115.0 FT) SOUTH-SOUTHWEST
 EC1820'FROM THE SOUTH-SOUTHWEST CORNER OF A BRICK HOME, 46.63 METERS
 EC1820'(153.0 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF HIGHVIEW
 EC1820'ROAD, 8.40 METERS (27.55 FT) NORTH-NORTHEAST FROM THE APPROXIMATE
 EC1820'CENTER OF CROFT STATE PARK ROAD AND 6.20 METERS (20.34 FT)
 EC1820'NORTH-NORTHWEST FROM A 91 CM PECAN TREE.
 EC1820'
 EC1820'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1820'---HORZ 42 045 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1820'METERS BELOW THE SURFACE.
 EC1820'
 EC1820'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1820'---AZ MK 42 045 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1820'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.40 METERS
 EC1820'(21.0 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF CROFT STATE
 EC1820'PARK ROAD, 0.67 METER (2.2 FT) NORTHEAST FROM A METAL WITNESS POST AND
 EC1820'0.82 METER (2.70 FT) SOUTHWEST FROM A METAL WITNESS POST.
 EC1820'
 EC1820'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 EC1820'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1820
 EC1820                          STATION RECOVERY (1982)
 EC1820
 EC1820'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1820'RECOVERED IN GOOD CONDITION.
 EC1820
 EC1820                          STATION RECOVERY (1989)
 EC1820
 EC1820'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1820'THE STATION IS LOCATED 5.2 MILES WEST OF PACOLET AND 5.6 MILES
 EC1820'SOUTHWEST OF SPARTANBURG.  OWNERSHIP--MR CLARY H SMITH, 490 DAIRY
 EC1820'RIDGE ROAD, SPARTANBURG, SC  29304.
 EC1820'
 EC1820'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC1820'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR
 EC1820'2.25 MILES TO THE JUNCTION OF STATE ROAD 321 (DAIRY RIDGE ROAD) AND A
 EC1820'SIGN (CROFT STATE PARK), TURN LEFT ON ROAD 321 FOR 0.3 MILE TO THE
 EC1820'JUNCTION OF STATE ROAD 394, CONTINUE ON DAIRY RIDGE ROAD FOR 1.2 MILES
 EC1820'TO THE MARK ON THE LEFT (1.1 MILES SOUTHWEST OF THE JUNCTION OF STATE
 EC1820'HIGHWAY 295).
 EC1820'
 EC1820'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EC1820'FOOT ABOVE THE ROAD, 28.6 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 EC1820'ROAD, 113.2 FEET SOUTHWEST OF THE SOUTH CORNER OF A BRICK AND WOODEN
 EC1820'HOUSE, 120.8 FEET EAST-NORTHEAST OF A FIRE HYDRANT AND 20.8 FEET
 EC1820'SOUTH-SOUTHEAST OF A LARGE PECAN TREE.  DESCRIBED BY T. HALL.
 EC1820
 EC1820                          STATION RECOVERY (2010)
 EC1820
 EC1820'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1820'STATION IS LOCATED 8.4 MI (13.5 KM) SOUTH-SOUTHWEST OF COWPENS, 5.7 MI
 EC1820'(9.2 KM) SOUTHEAST OF SPARTANBURG, 5.1 MI (8.2 KM) WEST OF PACOLET.
 EC1820'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC1820'SC 29202, PHONE 803-737-1350.
 EC1820'
 EC1820'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295,
 EC1820'3.2 MI (5.1 KM) SOUTHEAST OF SPARTANBURG, GO EAST ON HIGHWAY 295 FOR
 EC1820'2.95 MI (4.7 KM) TO THE JUNCTION OF STATE ROAD 321 (DAIRY RIDGE ROAD).
 EC1820'TURN RIGHT ON ROAD 321 FOR 1.15 MI (1.9 KM) TO THE STATION ON THE
 EC1820'RIGHT.
 EC1820'
 EC1820'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 EC1820'FT (0.3 M) HIGHER THAN THE ROAD, 27.5 FT (8.4 M) NORTH-NORTHWEST OF
 EC1820'THE CENTER OF THE ROAD, 20.5 FT (6.2 M) SOUTH-SOUTHEAST OF A 2.5-FT
 EC1820'PECAN TREE, 120.7 FT (36.8 M) EAST OF A FIRE HYDRANT, 113.0 FT
 EC1820'(34.4 M) SOUTHWEST OF THE SOUTH CORNER OF A BRICK HOUSE.  RECOVERED
 EC1820'R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1818 ***********************************************************************
 EC1818  DESIGNATION -  42 045 AZ MK
 EC1818  PID         -  EC1818
 EC1818  STATE/COUNTY-  SC/SPARTANBURG
 EC1818  COUNTRY     -  US
 EC1818  USGS QUAD   -  PACOLET (2017)
 EC1818
 EC1818                         *CURRENT SURVEY CONTROL
 EC1818  ______________________________________________________________________
 EC1818* NAD 83(2001) POSITION- 34 53 55.96218(N) 081 51 21.93492(W)   NO CHECK
 EC1818* NAVD 88 ORTHO HEIGHT -   229.0   (meters)      751.    (feet) VERT ANG
 EC1818  ______________________________________________________________________
 EC1818  GEOID HEIGHT    -        -31.406 (meters)                     GEOID18
 EC1818  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 EC1818  HORZ ORDER      -  SECOND
 EC1818
 EC1818.The horizontal coordinates were established by classical geodetic methods
 EC1818.and adjusted by the National Geodetic Survey in March 2004.
 EC1818
 EC1818.No horizontal observational check was made to the station.
 EC1818
 EC1818.The orthometric height was determined by vertical angle observations.
 EC1818
 EC1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1818.GEOID18 height accuracy estimate available here.
 EC1818
 EC1818.Click photographs - Photos may exist for this station.
 EC1818
 EC1818.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1818
 EC1818. The following values were computed from the NAD 83(2001) position.
 EC1818
 EC1818;                    North         East     Units Scale Factor Converg.
 EC1818;SPC SC       -   340,301.852   531,351.832   MT  1.00002396   -0 28 28.6
 EC1818;SPC SC       - 1,116,475.89  1,743,280.29   iFT  1.00002396   -0 28 28.6
 EC1818;UTM  17      - 3,862,163.491   421,783.097   MT  0.99967540   -0 29 23.4
 EC1818
 EC1818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1818!SPC SC       -   0.99996899  x   1.00002396  =   0.99999295
 EC1818!UTM  17      -   0.99996899  x   0.99967540  =   0.99964440
 EC1818
 EC1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2178362163(NAD 83)
 EC1818
 EC1818                          SUPERSEDED SURVEY CONTROL
 EC1818
 EC1818  NAD 83(1986)-  34 53 55.97342(N)    081 51 21.93976(W) AD(       ) 2
 EC1818  NAD 27      -  34 53 55.52330(N)    081 51 22.57334(W) AD(       ) 2
 EC1818  NAVD 88 (07/30/91)  229.4    (m)          753.     (f) VERT ANG       
 EC1818  NGVD 29 (07/19/86)  229.     (m)          751.     (f) VERT ANG       
 EC1818
 EC1818.Superseded values are not recommended for survey control.
 EC1818
 EC1818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1818.See file dsdata.pdf to determine how the superseded data were derived.
 EC1818
 EC1818_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1818_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1818_STAMPING: AZ MK 42 045 1982
 EC1818_MARK LOGO: SCGS
 EC1818_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1818+STABILITY: SURFACE MOTION
 EC1818_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1818+SATELLITE: SATELLITE OBSERVATIONS - January 13, 1989
 EC1818
 EC1818  HISTORY     - Date     Condition        Report By
 EC1818  HISTORY     - 1982     MONUMENTED       SCGS
 EC1818  HISTORY     - 1982     GOOD             SCGS
 EC1818  HISTORY     - 19890113 GOOD             SCGS
 EC1818
 EC1818                          STATION DESCRIPTION
 EC1818
 EC1818'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1818'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) SOUTHEAST OF
 EC1818'SPARTANBURG, 8.0 KM (5.0 MI) NORTH-NORTHEAST OF PAULINE,
 EC1818'8.0 KM (5.0 MI) WEST-NORTHWEST OF PACOLET, STATION IS
 EC1818'SET ALONG ROAD RIGHT-OF-WAY.
 EC1818'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1818'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1818'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1818'
 EC1818'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 EC1818'295 AND 56, WHICH IS ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF
 EC1818'SPARTANBURG.  GO SOUTHEASTERLY ON HIGHWAY 56 FOR 3.8 KM
 EC1818'(2.35 MI) TO A PAVED ROAD LEFT (ENTRANCE ROAD TO CROFT
 EC1818'STATE PARK), TURN LEFT AND GO EASTERLY FOR 2.1 KM (1.3 MI)
 EC1818'TO THE STATION ON THE LEFT.
 EC1818'
 EC1818'THE STATION IS A STANDARD SCGS DISK
 EC1818'STAMPED---AZ MK 42 045 1982---,
 EC1818'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1818'FLUSH WITH GROUND.  IT IS LOCATED
 EC1818'6.40 METERS (21.0 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 EC1818'CENTER OF CROFT STATE PARK ROAD,
 EC1818'0.67 METER (2.20 FT) NORTHEAST FROM A METAL
 EC1818'WITNESS POST AND
 EC1818'0.82 METER (2.70 FT) SOUTHWEST FROM A METAL
 EC1818'WITNESS POST.
 EC1818'
 EC1818'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 EC1818'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1818
 EC1818                          STATION RECOVERY (1982)
 EC1818
 EC1818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1818'RECOVERED IN GOOD CONDITION.
 EC1818
 EC1818                          STATION RECOVERY (1989)
 EC1818
 EC1818'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1818'THE STATION IS LOCATED 5.4 MILES WEST OF PACOLET AND 5.5 MILES
 EC1818'SOUTHWEST OF SPARTANBURG.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC1818'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC1818'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC1818'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR
 EC1818'2.25 MILES TO THE JUNCTION OF STATE ROAD 321 (DAIRY RIDGE ROAD) AND A
 EC1818'SIGN (CROFT STATE PARK), TURN LEFT ON ROAD 321 FOR 0.3 MILE TO THE
 EC1818'JUNCTION OF STATE ROAD 394, CONTINUE ON DAIRY RIDGE ROAD FOR 1.0 MILE
 EC1818'TO THE MARK ON THE LEFT.
 EC1818'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.4 FOOT
 EC1818'BELOW THE ROAD, 20.2 FEET NORTH OF THE CENTER OF THE ROAD, 2.3 FEET
 EC1818'EAST OF THE WESTERN-MOST ONE OF TWO WITNESS POSTS, 11.9 FEET
 EC1818'SOUTHEAST OF A 6-INCH OAK TREE WITH A SMALL STATE PARK SIGN ATTACHED
 EC1818'AND 2.3 FEET WEST OF THE EASTERN-MOST WITNESS POST.
 EC1818'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1105 ***********************************************************************
 EC1105  DESIGNATION -  42 046
 EC1105  PID         -  EC1105
 EC1105  STATE/COUNTY-  SC/SPARTANBURG
 EC1105  COUNTRY     -  US
 EC1105  USGS QUAD   -  ENOREE (2017)
 EC1105
 EC1105                         *CURRENT SURVEY CONTROL
 EC1105  ______________________________________________________________________
 EC1105* NAD 83(2001) POSITION- 34 41 34.85405(N) 081 54 40.25250(W)   ADJUSTED
 EC1105* NAVD 88 ORTHO HEIGHT -   210.908 (meters)      691.95  (feet) ADJUSTED
 EC1105  ______________________________________________________________________
 EC1105  GEOID HEIGHT    -        -30.927 (meters)                     GEOID18
 EC1105  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 EC1105  DYNAMIC HEIGHT  -        210.700 (meters)      691.27  (feet) COMP
 EC1105  MODELED GRAVITY -    979,640.5   (mgal)                       NAVD 88
 EC1105
 EC1105  HORZ ORDER      -  SECOND
 EC1105  VERT ORDER      -  FIRST     CLASS II
 EC1105
 EC1105.The horizontal coordinates were established by classical geodetic methods
 EC1105.and adjusted by the National Geodetic Survey in March 2004.
 EC1105
 EC1105.The orthometric height was determined by differential leveling and
 EC1105.adjusted by the NATIONAL GEODETIC SURVEY
 EC1105.in June 1991.
 EC1105
 EC1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1105.GEOID18 height accuracy estimate available here.
 EC1105
 EC1105.Click photographs - Photos may exist for this station.
 EC1105
 EC1105.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1105
 EC1105.The dynamic height is computed by dividing the NAVD 88
 EC1105.geopotential number by the normal gravity value computed on the
 EC1105.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1105.degrees latitude (g = 980.6199 gals.).
 EC1105
 EC1105.The modeled gravity was interpolated from observed gravity values.
 EC1105
 EC1105. The following values were computed from the NAD 83(2001) position.
 EC1105
 EC1105;                    North         East     Units Scale Factor Converg.
 EC1105;SPC SC       -   317,508.245   526,115.465   MT  0.99995315   -0 30 18.6
 EC1105;SPC SC       - 1,041,693.72  1,726,100.61   iFT  0.99995315   -0 30 18.6
 EC1105;UTM  17      - 3,839,378.193   416,542.619   MT  0.99968585   -0 31 07.2
 EC1105
 EC1105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1105!SPC SC       -   0.99997175  x   0.99995315  =   0.99992490
 EC1105!UTM  17      -   0.99997175  x   0.99968585  =   0.99965761
 EC1105
 EC1105:                Primary Azimuth Mark                     Grid Az
 EC1105:SPC SC       -  42 046 AZ MK                             127 06 36.0
 EC1105:UTM  17      -  42 046 AZ MK                             127 07 24.6
 EC1105
 EC1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1654239378(NAD 83)
 EC1105
 EC1105|---------------------------------------------------------------------|
 EC1105| PID    Reference Object                     Distance      Geod. Az  |
 EC1105|                                                           dddmmss.s |
 EC1105| EC1106 42 046 AZ MK                        APPROX. 0.9 KM 1263617.4 |
 EC1105| EC2667 TP SPA 3                            482.900 METERS 2910011.4 |
 EC1105|---------------------------------------------------------------------|
 EC1105
 EC1105                          SUPERSEDED SURVEY CONTROL
 EC1105
 EC1105  NAD 83(1986)-  34 41 34.86395(N)    081 54 40.25597(W) AD(       ) 2
 EC1105  NAD 27      -  34 41 34.38893(N)    081 54 40.91428(W) AD(       ) 2
 EC1105  NAVD 88             210.91   (m)          692.0    (f) LEVELING    3  
 EC1105  NAVD 88             211.34   (m)          693.4    (f) LEVELING    3  
 EC1105  NGVD 29 (09/16/91)  211.042  (m)          692.39   (f) ADJUSTED    1 2
 EC1105  NGVD 29 (07/19/86)  211.1    (m)          693.     (f) VERT ANG       
 EC1105
 EC1105.Superseded values are not recommended for survey control.
 EC1105
 EC1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1105.See file dsdata.pdf to determine how the superseded data were derived.
 EC1105
 EC1105_MARKER: DD = SURVEY DISK
 EC1105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1105_STAMPING: HORZ 42 046 1982
 EC1105_MARK LOGO: SCGS
 EC1105_PROJECTION: FLUSH
 EC1105_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1105+STABILITY: SURFACE MOTION
 EC1105
 EC1105  HISTORY     - Date     Condition        Report By
 EC1105  HISTORY     - 1982     MONUMENTED       SCGS
 EC1105  HISTORY     - 1987     GOOD             SCGS
 EC1105
 EC1105                          STATION DESCRIPTION
 EC1105
 EC1105'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1105'THE STATION IS LOCATED ABOUT 11.2 KM (7.0 MI) EAST-SOUTHEAST OF
 EC1105'WOODRUFF, 8.0 KM (5.0 MI) NORTHEAST OF ENOREE, 6.4 KM (4.0 MI)
 EC1105'NORTHWEST OF CROSS ANCHOR, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 EC1105'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER, PO BOX 191,
 EC1105'COLUMBIA SC 29202, PHONE 803-758-3414.
 EC1105'
 EC1105'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 146 AND
 EC1105'INTERSTATE 26, WHICH IS ABOUT 6.4 KM (4.0 MI) NORTHEAST OF ENOREE.  GO
 EC1105'EASTERLY ON 146 FOR 2.8 KM (1.75 MI) TO A ROAD LEFT, COUNTY ROAD
 EC1105'S-42-113 AND THE STATION SET IN THE NORTHWEST CORNER.
 EC1105'
 EC1105'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 046 1982---,
 EC1105'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1105'WITH GROUND.  IT IS LOCATED 13.80 METERS (45.2 FT) NORTH FROM THE
 EC1105'APPROXIMATE CENTER OF HIGHWAY 146, 6.71 METERS (22.0 FT) EAST FROM THE
 EC1105'APPROXIMATE CENTER OF S-42-113, 2.71 METERS (8.90 FT) WEST FROM A FIRE
 EC1105'HYDRANT AND 0.69 METER (2.25 FT) EAST FROM A METAL WITNESS POST.
 EC1105'
 EC1105'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1105'---HORZ 42 046 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1105'METERS BELOW THE SURFACE.
 EC1105'
 EC1105'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1105'---AZ MK 42 046 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1105'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 8.95 METERS
 EC1105'(29.4 FT) EAST-NORTHEAST FROM THE END OF GUY WIRE FENCE, 7.10 METERS
 EC1105'(23.3 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 146, 1.04
 EC1105'METERS (3.40 FT) SOUTHEAST FROM A METAL WITNESS POST AND 1.7 METERS
 EC1105'(3.5 FT) NORTHWEST FROM A METAL WITNESS POST.
 EC1105'
 EC1105'TO REACH AZIMUTH MARK FROM THE STATION PROCEED EASTERLY ON ON HIGHWAY
 EC1105'146 FOR 1.0 KM (0.6 MI) TO THE AZIMUTH ON THE RIGHT.
 EC1105'
 EC1105'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 EC1105'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1105
 EC1105                          STATION RECOVERY (1987)
 EC1105
 EC1105'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1105'4.1 MI NE FROM ENOREE.
 EC1105'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1105'(3.4 MI NORTH NORTHEAST OF ENOREE), GO EAST ON HIGHWAY 146 FOR 1.75
 EC1105'MI TO THE MARK ON THE LEFT, IN THE NORTHWEST ANGLE OF THE JUNCTION OF
 EC1105'STATE ROAD 113 (OLD HILLS BRIDGE ROAD), 22.1 FT NORTHWEST OF THE
 EC1105'CENTER OF THE ROAD, 45.1 FT NORTH NORTHEAST OF THE CENTER OF THE
 EC1105'HIGHWAY, 23.9 FT SOUTH SOUTHEAST OF A POWER POLE WITH A REFERENCE
 EC1105'WASHER ATTACHED AND TWO GUY WIRES, 10.0 FT EAST OF A FIRE HYDRANT,
 EC1105'THE MARK IS 2.3 FT  SE FROM  A WITNESS POST
 EC1105'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1106 ***********************************************************************
 EC1106  DESIGNATION -  42 046 AZ MK
 EC1106  PID         -  EC1106
 EC1106  STATE/COUNTY-  SC/SPARTANBURG
 EC1106  COUNTRY     -  US
 EC1106  USGS QUAD   -  ENOREE (2017)
 EC1106
 EC1106                         *CURRENT SURVEY CONTROL
 EC1106  ______________________________________________________________________
 EC1106* NAD 83(2001) POSITION- 34 41 16.53404(N) 081 54 10.39550(W)   ADJUSTED
 EC1106* NAVD 88 ORTHO HEIGHT -   205.009 (meters)      672.60  (feet) ADJUSTED
 EC1106  ______________________________________________________________________
 EC1106  GEOID HEIGHT    -        -30.915 (meters)                     GEOID18
 EC1106  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 EC1106  DYNAMIC HEIGHT  -        204.806 (meters)      671.93  (feet) COMP
 EC1106  MODELED GRAVITY -    979,640.9   (mgal)                       NAVD 88
 EC1106
 EC1106  HORZ ORDER      -  SECOND
 EC1106  VERT ORDER      -  FIRST     CLASS II
 EC1106
 EC1106.The horizontal coordinates were established by classical geodetic methods
 EC1106.and adjusted by the National Geodetic Survey in March 2004.
 EC1106
 EC1106.The orthometric height was determined by differential leveling and
 EC1106.adjusted by the NATIONAL GEODETIC SURVEY
 EC1106.in June 1991.
 EC1106
 EC1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1106.GEOID18 height accuracy estimate available here.
 EC1106
 EC1106.Click photographs - Photos may exist for this station.
 EC1106
 EC1106.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1106
 EC1106.The dynamic height is computed by dividing the NAVD 88
 EC1106.geopotential number by the normal gravity value computed on the
 EC1106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1106.degrees latitude (g = 980.6199 gals.).
 EC1106
 EC1106.The modeled gravity was interpolated from observed gravity values.
 EC1106
 EC1106. The following values were computed from the NAD 83(2001) position.
 EC1106
 EC1106;                    North         East     Units Scale Factor Converg.
 EC1106;SPC SC       -   316,937.089   526,870.394   MT  0.99995157   -0 30 02.0
 EC1106;SPC SC       - 1,039,819.85  1,728,577.41   iFT  0.99995157   -0 30 02.0
 EC1106;UTM  17      - 3,838,807.013   417,297.212   MT  0.99968430   -0 30 49.9
 EC1106
 EC1106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1106!SPC SC       -   0.99997267  x   0.99995157  =   0.99992424
 EC1106!UTM  17      -   0.99997267  x   0.99968430  =   0.99965698
 EC1106
 EC1106:                Primary Azimuth Mark                     Grid Az
 EC1106:SPC SC       -  42 046                                   307 06 36.4
 EC1106:UTM  17      -  42 046                                   307 07 24.3
 EC1106
 EC1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1729738807(NAD 83)
 EC1106
 EC1106|---------------------------------------------------------------------|
 EC1106| PID    Reference Object                     Distance      Geod. Az  |
 EC1106|                                                           dddmmss.s |
 EC1106| EC2532 TP SPA 1                            288.466 METERS 11032     |
 EC1106| EC1814 ENOREE M R TANK                     APPROX. 3.5 KM 2080938.0 |
 EC1106| EC1105 42 046                              APPROX. 0.9 KM 3063634.4 |
 EC1106|---------------------------------------------------------------------|
 EC1106
 EC1106                          SUPERSEDED SURVEY CONTROL
 EC1106
 EC1106  NAD 83(1986)-  34 41 16.54418(N)    081 54 10.39887(W) AD(       ) 2
 EC1106  NAD 27      -  34 41 16.06767(N)    081 54 11.05901(W) AD(       ) 2
 EC1106  NAVD 88             205.01   (m)          672.6    (f) LEVELING    3  
 EC1106  NAVD 88             205.44   (m)          674.0    (f) LEVELING    3  
 EC1106  NGVD 29 (09/16/91)  205.142  (m)          673.04   (f) ADJUSTED    1 2
 EC1106  NGVD 29 (07/19/86)  205.4    (m)          674.     (f) VERT ANG       
 EC1106
 EC1106.Superseded values are not recommended for survey control.
 EC1106
 EC1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1106.See file dsdata.pdf to determine how the superseded data were derived.
 EC1106
 EC1106_MARKER: DD = SURVEY DISK
 EC1106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1106_STAMPING: AZ MK 42 046 1982
 EC1106_MARK LOGO: SCGS
 EC1106_PROJECTION: FLUSH
 EC1106_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1106+STABILITY: SURFACE MOTION
 EC1106
 EC1106  HISTORY     - Date     Condition        Report By
 EC1106  HISTORY     - 1982     MONUMENTED       SCGS
 EC1106  HISTORY     - 1987     GOOD             SCGS
 EC1106
 EC1106                          STATION DESCRIPTION
 EC1106
 EC1106'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1106'THE STATION IS LOCATED ABOUT 11.2 KM (7.0 MI) EAST-SOUTHEAST
 EC1106'OF WOODRUFF, 8.0 KM (5.0 MI) NORTHEAST OF ENOREE, 6.4 KM
 EC1106'(4.0 MI) NORTHWEST OF CROSS ANCHOR.
 EC1106'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1106'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1106'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1106'
 EC1106'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 146
 EC1106'AND INTERSTATE 26, WHICH IS ABOUT 6.4 KM (4.0 MI) NORTHEAST
 EC1106'OF ENOREE.  GO EASTERLY ON 146 FOR 2.8 KM (1.75 MI) TO A ROAD
 EC1106'LEFT (COUNTY ROAD S-42-113) AND STATION 42 046 SCGS SET IN THE
 EC1106'NORTHWEST CORNER, CONTINUE AHEAD ON HIGHWAY 146 FOR 1.0 KM
 EC1106'(0.6 MI) TO THE STATION ON THE RIGHT.
 EC1106'
 EC1106'THE STATION IS A STANDARD SCGS DISK
 EC1106'STAMPED---AZ MK 42 046 1982---,
 EC1106'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1106'FLUSH WITH GROUND.  IT IS LOCATED
 EC1106'8.95 METERS (29.4 FT) EAST-NORTHEAST FROM THE END OF A
 EC1106'GUY WIRE FENCE,
 EC1106'7.10 METERS (23.3 FT) SOUTHWEST FROM THE APPROXIMATE
 EC1106'CENTER OF STATE HIGHWAY 146,
 EC1106'1.04 METERS (3.40 FT) SOUTHEAST FROM A METAL WITNESS POST AND
 EC1106'1.07 METERS (3.50 FT) NORTHWEST FROM A METAL WITNESS POST.
 EC1106'METAL WITNESS POST.
 EC1106'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 EC1106'STAMPED---AZ MK 42 046 1982---,
 EC1106'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 EC1106'
 EC1106'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 EC1106'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1106
 EC1106                          STATION RECOVERY (1987)
 EC1106
 EC1106'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1106'4.2 MI NE FROM ENOREE.
 EC1106'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1106'(3.4 MI NORTH NORTHEAST OF ENOREE), GO EAST ON HIGHWAY 146 FOR 2.35
 EC1106'MI TO THE MARK ON THE RIGHT NEAR A FENCE LINE, 23.4 FT SOUTHWEST OF
 EC1106'THE CENTER OF THE HIGHWAY, 38.0 FT EAST OF A POWER POLE WITH 4 GUY
 EC1106'WIRES AND A REFERENCE WASHER ATTACHED, 42.2 FT NORTHWEST OF A FENCE
 EC1106'POST WITH A REFERENCE WASHER ATTACHED.
 EC1106'THE MARK IS 12.0 FT  N FROM  A WITNESS POST
 EC1106'THE MARK IS 0.3 FT BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1959 ***********************************************************************
 ED1959  DESIGNATION -  42 047 AZ MK
 ED1959  PID         -  ED1959
 ED1959  STATE/COUNTY-  SC/SPARTANBURG
 ED1959  COUNTRY     -  US
 ED1959  USGS QUAD   -  REIDVILLE (2017)
 ED1959
 ED1959                         *CURRENT SURVEY CONTROL
 ED1959  ______________________________________________________________________
 ED1959* NAD 83(2001) POSITION- 34 48 00.34454(N) 082 00 57.48935(W)   ADJUSTED
 ED1959* NAVD 88 ORTHO HEIGHT -   226.555 (meters)      743.29  (feet) ADJUSTED
 ED1959  ______________________________________________________________________
 ED1959  GEOID HEIGHT    -        -31.173 (meters)                     GEOID18
 ED1959  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 ED1959  DYNAMIC HEIGHT  -        226.330 (meters)      742.55  (feet) COMP
 ED1959  MODELED GRAVITY -    979,638.0   (mgal)                       NAVD 88
 ED1959
 ED1959  HORZ ORDER      -  SECOND
 ED1959  VERT ORDER      -  FIRST     CLASS II
 ED1959
 ED1959.The horizontal coordinates were established by classical geodetic methods
 ED1959.and adjusted by the National Geodetic Survey in March 2004.
 ED1959
 ED1959.The orthometric height was determined by differential leveling and
 ED1959.adjusted by the NATIONAL GEODETIC SURVEY
 ED1959.in June 1991.
 ED1959
 ED1959.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1959.GEOID18 height accuracy estimate available here.
 ED1959
 ED1959.Click photographs - Photos may exist for this station.
 ED1959
 ED1959.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1959
 ED1959.The dynamic height is computed by dividing the NAVD 88
 ED1959.geopotential number by the normal gravity value computed on the
 ED1959.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1959.degrees latitude (g = 980.6199 gals.).
 ED1959
 ED1959.The modeled gravity was interpolated from observed gravity values.
 ED1959
 ED1959. The following values were computed from the NAD 83(2001) position.
 ED1959
 ED1959;                    North         East     Units Scale Factor Converg.
 ED1959;SPC SC       -   329,475.933   516,631.612   MT  0.99998836   -0 33 47.7
 ED1959;SPC SC       - 1,080,957.79  1,694,985.60   iFT  0.99998836   -0 33 47.7
 ED1959;UTM  17      - 3,851,345.083   407,064.508   MT  0.99970645   -0 34 47.5
 ED1959
 ED1959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1959!SPC SC       -   0.99996933  x   0.99998836  =   0.99995769
 ED1959!UTM  17      -   0.99996933  x   0.99970645  =   0.99967579
 ED1959
 ED1959:                Primary Azimuth Mark                     Grid Az
 ED1959:SPC SC       -  42 047                                   034 06 09.3
 ED1959:UTM  17      -  42 047                                   034 07 09.1
 ED1959
 ED1959_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0706451345(NAD 83)
 ED1959
 ED1959|---------------------------------------------------------------------|
 ED1959| PID    Reference Object                     Distance      Geod. Az  |
 ED1959|                                                           dddmmss.s |
 ED1959| ED1961 42 047                              446.973 METERS 0333221.6 |
 ED1959|---------------------------------------------------------------------|
 ED1959
 ED1959                          SUPERSEDED SURVEY CONTROL
 ED1959
 ED1959  NAD 83(1986)-  34 48 00.35505(N)    082 00 57.49149(W) AD(       ) 2
 ED1959  NAD 27      -  34 47 59.90636(N)    082 00 58.12067(W) AD(       ) 2
 ED1959  NGVD 29 (09/16/91)  226.656  (m)          743.62   (f) ADJUSTED    1 2
 ED1959  NGVD 29 (07/19/86)  226.7    (m)          744.     (f) VERT ANG       
 ED1959
 ED1959.Superseded values are not recommended for survey control.
 ED1959
 ED1959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1959.See file dsdata.pdf to determine how the superseded data were derived.
 ED1959
 ED1959_MARKER: DD = SURVEY DISK
 ED1959_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1959_STAMPING: AZ MK 42 047 1982
 ED1959_MARK LOGO: SCGS
 ED1959_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1959+STABILITY: SURFACE MOTION
 ED1959_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1959+SATELLITE: SATELLITE OBSERVATIONS - January 30, 1989
 ED1959
 ED1959  HISTORY     - Date     Condition        Report By
 ED1959  HISTORY     - 1982     MONUMENTED       SCGS
 ED1959  HISTORY     - 1982     GOOD             SCGS
 ED1959  HISTORY     - 19890130 GOOD             SCGS
 ED1959
 ED1959                          STATION DESCRIPTION
 ED1959
 ED1959'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1959'THE STATION IS LOCATED IN THE CENTER OF THE COMMUNITY
 ED1959'OF SWITZER, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 ED1959'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 ED1959'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 ED1959'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 ED1959'
 ED1959'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND
 ED1959'STATE HIGHWAY 290, IN MOORE.  GO SOUTHWESTERLY ON HIGHWAY 221
 ED1959'FOR 3.9 KM (2.4 MI) TO STATION 42 047 SCGS ON THE RIGHT,
 ED1959'CONTINUE AHEAD 0.5 KM (0.3 MI) TO A CROSSROAD, COUNTY ROAD
 ED1959'S-42-199 AND THE STATION SET IN THE NORTHWEST CORNER OF
 ED1959'THE INTERSECTION.
 ED1959'
 ED1959'THE STATION IS A STANDARD SCGS DISK
 ED1959'STAMPED---AZ MK 42 047 1982---,
 ED1959'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1959'FLUSH WITH GROUND.  IT IS LOCATED
 ED1959'14.90 METERS (48.99 FT) NORTHWEST FROM THE APPROXIMATE
 ED1959'CENTER OF THE EXTENDED CENTER OF HIGHWAY 221 AND
 ED1959'COUNTY ROAD S-42-199,
 ED1959'10.80 METERS (35.44 FT) SOUTHWEST FROM THE APPROXIMATE
 ED1959'CENTER OF S-42-199,
 ED1959'3.37 METERS (11.07 FT) WEST FROM A POWER POLE WITH A
 ED1959'TRANSFORMER AND TWO GUY WIRES AND
 ED1959'2.77 METERS (9.10 FT) WEST-NORTHWEST FROM A METAL WITNESS POST.
 ED1959'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED1959'STAMPED---AZ MK 42 047 1982---,
 ED1959'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 ED1959'
 ED1959'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED1959'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1959
 ED1959                          STATION RECOVERY (1982)
 ED1959
 ED1959'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1959'RECOVERED IN GOOD CONDITION.
 ED1959
 ED1959                          STATION RECOVERY (1989)
 ED1959
 ED1959'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1959'STATION IS LOCATED 2.6 MILES SOUTHWEST OF MOORE.  OWNERSHIP--SCDHPT,
 ED1959'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1959'803-737-1350.
 ED1959'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED1959'HIGHWAY 290 (MOORE-DUNCAN HIGHWAY) AND STATE ROAD 86 (HOBBYSVILLE
 ED1959'ROAD) IN MOORE, GO SOUTHWEST ON HIGHWAY 221 FOR 2.7 MILES TO THE
 ED1959'JUNCTION OF STATE ROAD 199 AND THE STATION NEAR A POWER POLE IN THE
 ED1959'WEST ANGLE.
 ED1959'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 ED1959'THE ROAD, 47.3 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 29.5 FEET
 ED1959'WEST SOUTHWEST OF THE CENTER OF THE ROAD, 10.8 FEET WEST OF THE POWER
 ED1959'POLE WITH THREE GUY WIRES, TRANSFORMER AND A LARGE METAL POWER CONTOL
 ED1959'BOX ATTACHED, 11.3 FEET SOUTH SOUTHEAST OF A Y-SHAPED OAK TREE, 6.1
 ED1959'FEET SOUTH SOUTHEAST OF A WITNESS POST, 6.7 FEET NORTHWEST OF A
 ED1959'WITNESS POST.
 ED1959'RECOVERED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1139 ***********************************************************************
 EC1139  DESIGNATION -  42 048
 EC1139  PID         -  EC1139
 EC1139  STATE/COUNTY-  SC/SPARTANBURG
 EC1139  COUNTRY     -  US
 EC1139  USGS QUAD   -  MOORE (2017)
 EC1139
 EC1139                         *CURRENT SURVEY CONTROL
 EC1139  ______________________________________________________________________
 EC1139* NAD 83(2001) POSITION- 34 48 32.70471(N) 081 57 41.15183(W)   ADJUSTED
 EC1139* NAVD 88 ORTHO HEIGHT -   208.357 (meters)      683.58  (feet) ADJUSTED
 EC1139  ______________________________________________________________________
 EC1139  GEOID HEIGHT    -        -31.199 (meters)                     GEOID18
 EC1139  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 EC1139  DYNAMIC HEIGHT  -        208.151 (meters)      682.91  (feet) COMP
 EC1139  MODELED GRAVITY -    979,640.7   (mgal)                       NAVD 88
 EC1139
 EC1139  HORZ ORDER      -  SECOND
 EC1139  VERT ORDER      -  FIRST     CLASS II
 EC1139
 EC1139.The horizontal coordinates were established by classical geodetic methods
 EC1139.and adjusted by the National Geodetic Survey in March 2004.
 EC1139
 EC1139.The orthometric height was determined by differential leveling and
 EC1139.adjusted by the NATIONAL GEODETIC SURVEY
 EC1139.in June 1991.
 EC1139
 EC1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1139.GEOID18 height accuracy estimate available here.
 EC1139
 EC1139.Click photographs - Photos may exist for this station.
 EC1139
 EC1139.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1139
 EC1139.The dynamic height is computed by dividing the NAVD 88
 EC1139.geopotential number by the normal gravity value computed on the
 EC1139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1139.degrees latitude (g = 980.6199 gals.).
 EC1139
 EC1139.The modeled gravity was interpolated from observed gravity values.
 EC1139
 EC1139. The following values were computed from the NAD 83(2001) position.
 EC1139
 EC1139;                    North         East     Units Scale Factor Converg.
 EC1139;SPC SC       -   330,425.341   521,631.372   MT  0.99999147   -0 31 58.9
 EC1139;SPC SC       - 1,084,072.64  1,711,389.02   iFT  0.99999147   -0 31 58.9
 EC1139;UTM  17      - 3,852,292.800   412,063.092   MT  0.99969531   -0 32 55.9
 EC1139
 EC1139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1139!SPC SC       -   0.99997219  x   0.99999147  =   0.99996366
 EC1139!UTM  17      -   0.99997219  x   0.99969531  =   0.99966751
 EC1139
 EC1139:                Primary Azimuth Mark                     Grid Az
 EC1139:SPC SC       -  TRANSCON GAS PIPELIN MICROWAVE           312 27 33.0
 EC1139:UTM  17      -  TRANSCON GAS PIPELIN MICROWAVE           312 28 30.0
 EC1139
 EC1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1206352292(NAD 83)
 EC1139
 EC1139|---------------------------------------------------------------------|
 EC1139| PID    Reference Object                     Distance      Geod. Az  |
 EC1139|                                                           dddmmss.s |
 EC1139| EC2703 TP SPA 62                           391.138 METERS 17831     |
 EC1139| ED1958 TRANSCON GAS PIPELIN MICROWAVE      APPROX. 6.0 KM 3115534.1 |
 EC1139| EC1140 42 048 AZ MK                        APPROX. 0.6 KM 3515407.6 |
 EC1139|---------------------------------------------------------------------|
 EC1139
 EC1139                          SUPERSEDED SURVEY CONTROL
 EC1139
 EC1139  NAD 83(1986)-  34 48 32.71656(N)    081 57 41.15380(W) AD(       ) 2
 EC1139  NAD 27      -  34 48 32.26571(N)    081 57 41.78852(W) AD(       ) 2
 EC1139  NAVD 88             208.36   (m)          683.6    (f) LEVELING    3  
 EC1139  NAVD 88             208.79   (m)          685.0    (f) LEVELING    3  
 EC1139  NGVD 29 (09/16/91)  208.466  (m)          683.94   (f) ADJUSTED    1 2
 EC1139  NGVD 29 (07/19/86)  208.5    (m)          684.     (f) VERT ANG       
 EC1139
 EC1139.Superseded values are not recommended for survey control.
 EC1139
 EC1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1139.See file dsdata.pdf to determine how the superseded data were derived.
 EC1139
 EC1139_MARKER: DD = SURVEY DISK
 EC1139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1139_STAMPING: HORZ 42 048 1982
 EC1139_MARK LOGO: SCGS
 EC1139_PROJECTION: PROJECTING 3 CENTIMETERS
 EC1139_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1139+STABILITY: SURFACE MOTION
 EC1139
 EC1139  HISTORY     - Date     Condition        Report By
 EC1139  HISTORY     - 1982     MONUMENTED       SCGS
 EC1139  HISTORY     - 1987     GOOD             SCGS
 EC1139
 EC1139                          STATION DESCRIPTION
 EC1139
 EC1139'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1139'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) WEST-SOUTHWEST PAULINE,
 EC1139'6.4 KM (4.0 MI) SOUTH OF ROEBUCK, 3.2 KM (2.0 MI) SOUTHEAST OF MOORE,
 EC1139'STATION IS SET ALONG INTERSTATE 26.  OWNERSHIP--SC DEPT OF HIGHWAYS
 EC1139'AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY,
 EC1139'1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1139'
 EC1139'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 EC1139'U.S. HIGHWAY 221, WHICH IS ABOUT 1.6 KM (1.0 MI) EAST OF MOORE.  GO
 EC1139'WESTERLY ON HIGHWAY 221 FOR 0.2 KM (0.1 MI) TO A ROAD LEFT (ENTRANCE
 EC1139'EXIT TO INTERSTATE 26), TURN LEFT AND GO SOUTH ON INTERSTATE 26 FOR
 EC1139'2.7 KM (1.7 MI) TO THE AZIMUTH ON THE LEFT, ON THE OPPOSITE SIDE OF
 EC1139'INTERSTATE 26, CONTINUE AHEAD 0.6 KM (0.4 MI) TO THE STATION ON THE
 EC1139'LEFT, ON THE OPPOSITE SIDE OF INTERSTATE 26, SET ON A TWENTY FOOT
 EC1139'CUT-BANK.
 EC1139'
 EC1139'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 048 1982---,
 EC1139'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1139'WITH GROUND.  IT IS LOCATED 17.30 METER (56.75 FT) EAST FROM THE
 EC1139'APPROXIMATE CENTER OF INTERSTATE 26 WESTBOUND LANE, 5.20 METERS
 EC1139'(17.07 FT) WEST FROM THE TREE LINE, 1.25 METERS (4.10 FT) SOUTH FROM A
 EC1139'WITNESS POST AND 1.55 METERS (5.10 FT) NORTH FROM A WITNESS POST.
 EC1139'
 EC1139'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1139'---HORZ 42 048 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1139'METERS BELOW THE SURFACE.
 EC1139'
 EC1139'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1139'---AZ MK 42 048 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1139'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 25.7 METERS
 EC1139'(84.3 FT) WEST FROM THE FENCE LINE, 7.96 METERS (26.1 FT) EAST FROM
 EC1139'THE APPROXIMATE CENTER OF INTERSTATE 26 WEST BOUND LANE, 1.0 METERS
 EC1139'(3.3 FT) NORTH FROM A METAL WITNESS POST AND 0.9 METER (2.95 FT)
 EC1139'SOUTH FROM A METAL WITNESS POST.
 EC1139'
 EC1139'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 EC1139'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1139
 EC1139                          STATION RECOVERY (1987)
 EC1139
 EC1139'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1139'2.4 MI SE FROM MOORE.
 EC1139'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND U.S. HIGHWAY 221 (1.3
 EC1139'MI EAST OF MOORE), GO SOUTH ON HIGHWAY 26 FOR 2.1 MI TO THE MARK
 EC1139'ON THE EAST SIDE OF THE WESTBOUND LANES, 1.6 MI NORTH OF THE
 EC1139'OVERPASS OF STATE ROAD 231, 56.0 FT EAST OF THE CENTER OF THE
 EC1139'WESTBOUND LANES OF THE HIGHWAY, 4.1 FT SOUTH OF A WITNESS POST.
 EC1139'THE MARK IS 5.1 FT  N FROM  A WITNESS POST
 EC1139'THE MARK IS 5.0 FT ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1140 ***********************************************************************
 EC1140  DESIGNATION -  42 048 AZ MK
 EC1140  PID         -  EC1140
 EC1140  STATE/COUNTY-  SC/SPARTANBURG
 EC1140  COUNTRY     -  US
 EC1140  USGS QUAD   -  MOORE (2017)
 EC1140
 EC1140                         *CURRENT SURVEY CONTROL
 EC1140  ______________________________________________________________________
 EC1140* NAD 83(2001) POSITION- 34 48 50.76314(N) 081 57 44.26727(W)   ADJUSTED
 EC1140* NAVD 88 ORTHO HEIGHT -   208.607 (meters)      684.40  (feet) ADJUSTED
 EC1140  ______________________________________________________________________
 EC1140  GEOID HEIGHT    -        -31.210 (meters)                     GEOID18
 EC1140  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 EC1140  DYNAMIC HEIGHT  -        208.400 (meters)      683.73  (feet) COMP
 EC1140  MODELED GRAVITY -    979,640.8   (mgal)                       NAVD 88
 EC1140
 EC1140  HORZ ORDER      -  SECOND
 EC1140  VERT ORDER      -  FIRST     CLASS II
 EC1140
 EC1140.The horizontal coordinates were established by classical geodetic methods
 EC1140.and adjusted by the National Geodetic Survey in March 2004.
 EC1140
 EC1140.The orthometric height was determined by differential leveling and
 EC1140.adjusted by the NATIONAL GEODETIC SURVEY
 EC1140.in June 1991.
 EC1140
 EC1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1140.GEOID18 height accuracy estimate available here.
 EC1140
 EC1140.Click photographs - Photos may exist for this station.
 EC1140
 EC1140.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1140
 EC1140.The dynamic height is computed by dividing the NAVD 88
 EC1140.geopotential number by the normal gravity value computed on the
 EC1140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1140.degrees latitude (g = 980.6199 gals.).
 EC1140
 EC1140.The modeled gravity was interpolated from observed gravity values.
 EC1140
 EC1140. The following values were computed from the NAD 83(2001) position.
 EC1140
 EC1140;                    North         East     Units Scale Factor Converg.
 EC1140;SPC SC       -   330,982.536   521,557.374   MT  0.99999322   -0 32 00.6
 EC1140;SPC SC       - 1,085,900.71  1,711,146.24   iFT  0.99999322   -0 32 00.6
 EC1140;UTM  17      - 3,852,849.850   411,989.270   MT  0.99969547   -0 32 57.9
 EC1140
 EC1140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1140!SPC SC       -   0.99997215  x   0.99999322  =   0.99996537
 EC1140!UTM  17      -   0.99997215  x   0.99969547  =   0.99966763
 EC1140
 EC1140:                Primary Azimuth Mark                     Grid Az
 EC1140:SPC SC       -  42 234                                   347 21 35.1
 EC1140:UTM  17      -  42 234                                   347 22 32.4
 EC1140
 EC1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1198952849(NAD 83)
 EC1140
 EC1140|---------------------------------------------------------------------|
 EC1140| PID    Reference Object                     Distance      Geod. Az  |
 EC1140|                                                           dddmmss.s |
 EC1140| EC1139 42 048                              APPROX. 0.6 KM 1715405.8 |
 EC1140| EC1141 42 234                              APPROX. 1.6 KM 3464934.5 |
 EC1140|---------------------------------------------------------------------|
 EC1140
 EC1140                          SUPERSEDED SURVEY CONTROL
 EC1140
 EC1140  NAD 83(1986)-  34 48 50.77500(N)    081 57 44.26923(W) AD(       ) 2
 EC1140  NAD 27      -  34 48 50.32467(N)    081 57 44.90335(W) AD(       ) 2
 EC1140  NAVD 88             208.61   (m)          684.4    (f) LEVELING    3  
 EC1140  NAVD 88             209.04   (m)          685.8    (f) LEVELING    3  
 EC1140  NGVD 29 (09/16/91)  208.714  (m)          684.76   (f) ADJUSTED    1 2
 EC1140  NGVD 29 (07/19/86)  208.7    (m)          685.     (f) VERT ANG       
 EC1140
 EC1140.Superseded values are not recommended for survey control.
 EC1140
 EC1140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1140.See file dsdata.pdf to determine how the superseded data were derived.
 EC1140
 EC1140_MARKER: DD = SURVEY DISK
 EC1140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1140_STAMPING: AZ MK 42 048 1982
 EC1140_MARK LOGO: SCGS
 EC1140_PROJECTION: FLUSH
 EC1140_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1140+STABILITY: SURFACE MOTION
 EC1140
 EC1140  HISTORY     - Date     Condition        Report By
 EC1140  HISTORY     - 1982     MONUMENTED       SCGS
 EC1140  HISTORY     - 1987     GOOD             SCGS
 EC1140
 EC1140                          STATION DESCRIPTION
 EC1140
 EC1140'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1140'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) WEST-SOUTHWEST OF
 EC1140'PAULINE, 6.4 KM (4.0 MI) SOUTH OF ROEBUCK, 3.2 KM (2.0 MI)
 EC1140'SOUTHEAST OF MOORE.  STATION IS SET ALONG INTERSTATE 26.
 EC1140'OWNERSHIP--MR GEORGE WEATHERS, PRE-CONSTRUCTION ENGINEER,
 EC1140'PO BOX 191, COLUMBIA SC 29202, PHONE 803-758-3414.
 EC1140'
 EC1140'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE
 EC1140'26 AND U.S. HIGHWAY 221, WHICH IS ABOUT 1.6 KM (1.0 MI) EAST
 EC1140'OF MOORE.  GO WESTERLY ON HIGHWAY 221 FOR 0.2 KM (0.1 MI) TO
 EC1140'THE ENTRANCE OF INTERSTATE 26, TURN LEFT AND GO SOUTH ON
 EC1140'INTERSTATE 26 FOR 2.7 KM (1.7 MI) TO THE STATION ON THE LEFT,
 EC1140'ON THE OPPOSITE SIDE OF INTERSTATE 26.
 EC1140'
 EC1140'THE STATION IS A STANDARD SCGS DISK
 EC1140'STAMPED---AZ MK 42 048 1982---,
 EC1140'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1140'FLUSH WITH GROUND.  IT IS LOCATED
 EC1140'25.7 METERS (84.3 FT) WEST FROM THE FENCE LINE,
 EC1140'7.96 METERS (26.1 FT) EAST FROM THE APPROXIMATE CENTER OF
 EC1140'INTERSTATE 26 WEST BOUND,
 EC1140'1.01 METERS (3.3 FT) NORTH FROM A METAL WITNESS POST AND
 EC1140'0.9 METER (2.95 FT) SOUTH FROM A METAL WITNESS POST.
 EC1140'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 EC1140'STAMPED---AZ MK 42 048 1982---,
 EC1140'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 EC1140'
 EC1140'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 EC1140'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1140
 EC1140                          STATION RECOVERY (1987)
 EC1140
 EC1140'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1140'2.3 MI SE FROM MOORE.
 EC1140'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND U.S. HIGHWAY 221 (1.3
 EC1140'MI EAST OF MOORE), GO SOUTH ON HIGHWAY 26 FOR 1.7 MI TO THE MARK
 EC1140'IN THE SHOULDER ON THE EAST SIDE OF THE WESTBOUND LANES,
 EC1140'1.9 MI NORTH OF THE OVERPASS OF STATE ROAD 231, 26.0 FT EAST
 EC1140'OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 83.0 FT WEST
 EC1140'OF THE FACE OF THE INTERSTATE BOUNDARY FENCE.
 EC1140'THE MARK IS 3.5 FT  S FROM  A WITNESS POST
 EC1140'THE MARK IS 0.5 FT BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1967 ***********************************************************************
 ED1967  DESIGNATION -  42 049
 ED1967  PID         -  ED1967
 ED1967  STATE/COUNTY-  SC/SPARTANBURG
 ED1967  COUNTRY     -  US
 ED1967  USGS QUAD   -  REIDVILLE (2017)
 ED1967
 ED1967                         *CURRENT SURVEY CONTROL
 ED1967  ______________________________________________________________________
 ED1967* NAD 83(2011) POSITION- 34 51 18.37031(N) 082 03 41.79855(W)   ADJUSTED
 ED1967* NAD 83(2011) ELLIP HT-   192.066 (meters)        (06/27/12)   ADJUSTED
 ED1967* NAD 83(2011) EPOCH   -  2010.00
 ED1967* NAVD 88 ORTHO HEIGHT -   223.329 (meters)      732.71  (feet) ADJUSTED
 ED1967  ______________________________________________________________________
 ED1967  GEOID HEIGHT    -        -31.275 (meters)                     GEOID18
 ED1967  NAD 83(2011) X  -    723,657.549 (meters)                     COMP
 ED1967  NAD 83(2011) Y  - -5,189,575.805 (meters)                     COMP
 ED1967  NAD 83(2011) Z  -  3,624,797.343 (meters)                     COMP
 ED1967  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 ED1967  DYNAMIC HEIGHT  -        223.107 (meters)      731.98  (feet) COMP
 ED1967  MODELED GRAVITY -    979,635.9   (mgal)                       NAVD 88
 ED1967
 ED1967  VERT ORDER      -  FIRST     CLASS II
 ED1967
 ED1967  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1967  Standards:
 ED1967         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1967            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1967  -------------------------------------------------------------------
 ED1967  NETWORK    1.44   1.92           0.60   0.58   0.98      0.12318358
 ED1967  -------------------------------------------------------------------
 ED1967  Click here for local accuracies and other accuracy information.
 ED1967
 ED1967.The horizontal coordinates were established by GPS observations
 ED1967.and adjusted by the National Geodetic Survey in June 2012.
 ED1967
 ED1967.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1967.been affixed to the stable North American tectonic plate. See 
 ED1967.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1967
 ED1967.The horizontal coordinates are valid at the epoch date displayed above
 ED1967.which is a decimal equivalence of Year/Month/Day.
 ED1967
 ED1967.The orthometric height was determined by differential leveling and
 ED1967.adjusted by the NATIONAL GEODETIC SURVEY
 ED1967.in June 1991.
 ED1967
 ED1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1967.GEOID18 height accuracy estimate available here.
 ED1967
 ED1967.Click photographs - Photos may exist for this station.
 ED1967
 ED1967.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1967
 ED1967.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1967
 ED1967.The ellipsoidal height was determined by GPS observations
 ED1967.and is referenced to NAD 83.
 ED1967
 ED1967.The dynamic height is computed by dividing the NAVD 88
 ED1967.geopotential number by the normal gravity value computed on the
 ED1967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1967.degrees latitude (g = 980.6199 gals.).
 ED1967
 ED1967.The modeled gravity was interpolated from observed gravity values.
 ED1967
 ED1967. The following values were computed from the NAD 83(2011) position.
 ED1967
 ED1967;                    North         East     Units Scale Factor Converg.
 ED1967;SPC SC       -   335,619.931   512,517.923   MT  1.00000781   -0 35 18.8
 ED1967;SPC SC       - 1,101,115.26  1,681,489.25   iFT  1.00000781   -0 35 18.8
 ED1967;UTM  17      - 3,857,488.568   402,953.865   MT  0.99971607   -0 36 24.3
 ED1967
 ED1967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1967!SPC SC       -   0.99996985  x   1.00000781  =   0.99997766
 ED1967!UTM  17      -   0.99996985  x   0.99971607  =   0.99968593
 ED1967
 ED1967:                Primary Azimuth Mark                     Grid Az
 ED1967:SPC SC       -  42 049 AZ MK                             210 08 28.5
 ED1967:UTM  17      -  42 049 AZ MK                             210 09 34.0
 ED1967
 ED1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0295357488(NAD 83)
 ED1967
 ED1967|---------------------------------------------------------------------|
 ED1967| PID    Reference Object                     Distance      Geod. Az  |
 ED1967|                                                           dddmmss.s |
 ED1967| ED1960 SWITZER AREA TANK                   APPROX. 7.2 KM 1440027.9 |
 ED1967| ED1966 42 049 AZ MK                        493.657 METERS 2093309.7 |
 ED1967|---------------------------------------------------------------------|
 ED1967
 ED1967                          SUPERSEDED SURVEY CONTROL
 ED1967
 ED1967  ELLIP H (12/01/11)  192.051  (m)                       GP(       ) 3 1
 ED1967  NAD 83(2007)-  34 51 18.37023(N)    082 03 41.79946(W) AD(2002.00) 0
 ED1967  ELLIP H (02/10/07)  192.036  (m)                       GP(2002.00)    
 ED1967  NAD 83(2001)-  34 51 18.37037(N)    082 03 41.79997(W) AD(       ) 2
 ED1967  ELLIP H (03/27/03)  192.054  (m)                       GP(       ) 4 2
 ED1967  NAD 83(1995)-  34 51 18.37049(N)    082 03 41.79907(W) AD(       ) 2
 ED1967  ELLIP H (12/20/99)  192.062  (m)                       GP(       ) 4 1
 ED1967  NAD 83(1986)-  34 51 18.38142(N)    082 03 41.80277(W) AD(       ) 2
 ED1967  NAD 27      -  34 51 17.94024(N)    082 03 42.42678(W) AD(       ) 2
 ED1967  NAVD 88             223.33   (m)          732.7    (f) LEVELING    3  
 ED1967  NGVD 29 (09/16/91)  223.425  (m)          733.02   (f) ADJUSTED    1 2
 ED1967  NGVD 29 (07/19/86)  223.8    (m)          734.     (f) VERT ANG       
 ED1967
 ED1967.Superseded values are not recommended for survey control.
 ED1967
 ED1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1967.See file dsdata.pdf to determine how the superseded data were derived.
 ED1967
 ED1967_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1967_STAMPING: 42 049 1982
 ED1967_MARK LOGO: SCGS
 ED1967_PROJECTION: RECESSED 5 CENTIMETERS
 ED1967_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1967+STABILITY: SURFACE MOTION
 ED1967_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1967+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED1967
 ED1967  HISTORY     - Date     Condition        Report By
 ED1967  HISTORY     - 1982     MONUMENTED       SCGS
 ED1967  HISTORY     - 1982     GOOD             SCGS
 ED1967  HISTORY     - 19890112 GOOD             SCGS
 ED1967  HISTORY     - 20100908 GOOD             SCGS
 ED1967
 ED1967                          STATION DESCRIPTION
 ED1967
 ED1967'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1967'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) WEST-SOUTHWEST OF
 ED1967'ROEBUCK, 6.4 KM (4.0 MI) NORTHWEST OF SWITZER, 4.8 KM (3.0 MI)
 ED1967'EAST-SOUTHEAST OF REIDVILLE, STATION IS SET IN THE FRONT LAWN OF A RED
 ED1967'BRICK HOME.  OWNERSHIP--JOHN V TURNER, ROUTE 1, BOX 152, MOORE SC
 ED1967'29369.
 ED1967'
 ED1967'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 AND 290,
 ED1967'WHICH IS ABOUT 6.4 KM (4.0 MI) NORTHEAST OF REIDVILLE.  GO
 ED1967'SOUTHWESTERLY ON HIGHWAY 417 FOR 2.9 KM (1.8 MI) TO THE STATION ON THE
 ED1967'RIGHT AND ABOUT SIX FEET ABOVE THE ROAD ON A CUT-BANK.
 ED1967'
 ED1967'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 049 1982---,
 ED1967'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1967'WITH GROUND.  IT IS LOCATED 46.57 METERS (152.8 FT) EAST-SOUTHEAST
 ED1967'FROM THE NORTHEAST CORNER OF A RED BRICK HOME, 12.4 METERS (40.68 FT)
 ED1967'NORTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 417 AND 1.9 METERS
 ED1967'(6.23 FT) SOUTH-SOUTHWEST FROM A POWER POLE WITH TRANSFORMER,
 ED1967'TELEPHONE JUNCTION BOX, AND GUY WIRE.
 ED1967'
 ED1967'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1967'---HORZ 42 049 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1967'METERS BELOW THE SURFACE.
 ED1967'
 ED1967'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1967'---AZ MK 42 049 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1967'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.48 METERS
 ED1967'(21.25 FT) SOUTH FROM THE APPROXIMATE CENTER OF HIGHWAY 417, 6.78
 ED1967'METERS (22.24 FT) NORTH FROM A POWER POLE WITH THREE GUY WIRES, 1.47
 ED1967'METERS (4.82 FT) SOUTHWEST FROM A METAL WITNESS POST AND 1.3 METERS
 ED1967'(4.27 FT) NORTHEAST FROM A METAL WITNESS POST.
 ED1967'
 ED1967'TO REACH AZIMUTH MARK FROM THE STATION PROCEED AHEAD ON HIGHWAY 417
 ED1967'FOR 0.6 KM (0.35 MI) TO THE AZIMUTH ON THE LEFT AND IN LINE WITH A
 ED1967'POWER POLE.
 ED1967'
 ED1967'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 ED1967'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1967
 ED1967                          STATION RECOVERY (1982)
 ED1967
 ED1967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1967'RECOVERED IN GOOD CONDITION.
 ED1967
 ED1967                          STATION RECOVERY (1989)
 ED1967
 ED1967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1967'STATION LOCATED 2.75 MILES EAST-SOUTHEAST OF REIDVILLE.
 ED1967'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1967'COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED1967'
 ED1967'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290
 ED1967'(MOORE-DUNCAN HIGHWAY) AND 417 (POPLAR SPRINGS ROAD), 4.8 MILES
 ED1967'NORTHWEST OF MOORE, GO SOUTHWEST ON HIGHWAY 417 FOR 0.9 MILE TO THE
 ED1967'JUNCTION OF STATE ROAD 121 (BETHANY CHURCH DRIVE) AND WEST ROAD 5-2123
 ED1967'(IN AN AREA CALLED POPLAR SPRINGS), CONTINUE ON HIGHWAY 417 FOR 0.95
 ED1967'MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE, 0.15 MILE
 ED1967'NORTHEAST OF THE JUNCTION OF HARMON ROAD 4-2094.
 ED1967'
 ED1967'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 4.0
 ED1967'FEET ABOVE THE HIGHWAY, 152.8 FEET EAST-SOUTHEAST OF THE NORTHEAST
 ED1967'CORNER OF A BRICK HOUSE, 40.1 FEET NORTHWEST OF THE CENTER OF THE
 ED1967'HIGHWAY, 5.7 FEET SOUTHWEST OF THE POWER POLE NUMBER
 ED1967'105/108144/041628, 5.7 FEET NORTH-NORTHEAST OF A WITNESS POST, 51.0
 ED1967'FEET EAST-NORTHEAST OF A 15-INCH LIVE OAK TREE.
 ED1967'
 ED1967'THE STATION IS GPS-ABLE WITH LESS OBSTRUCTIONS WITH A TALL TRIPOD SET
 ED1967'UP.  RECOVERED BY J.R. WERNER.
 ED1967
 ED1967                          STATION RECOVERY (2010)
 ED1967
 ED1967'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1967'THE STATION IS LOCATED 8.1 MI (13.0 KM) NORTH OF WOODRUFF, 7.4 MI
 ED1967'(11.9 KM) SOUTH-SOUTHEAST OF LYMAN, 3.1 MI (5.0 KM) EAST OF REIDVILLE.
 ED1967'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1967'SC 29202, PHONE 803-737-1350.
 ED1967'
 ED1967'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290 AND 417,
 ED1967'3.9 MI (6.3 KM) EAST-NORTHEAST OF REIDVILLE, GO SOUTH ON HIGHWAY 417
 ED1967'FOR 1.8 MI (2.9 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE ON
 ED1967'TOP OF A CUT BANK.
 ED1967'
 ED1967'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 5.0
 ED1967'FT (1.5 M) HIGHER THAN THE HIGHWAY, 40.0 FT (12.2 M) NORTHWEST OF THE
 ED1967'CENTER OF THE HIGHWAY, 7.6 FT (2.3 M) SOUTHWEST OF A POWER POLE WITH A
 ED1967'TRANSFORMER, 5.2 FT (1.6 M) WEST-SOUTHWEST OF A TELEPHONE JUNCTION BOX
 ED1967'NUMBER 11, 47.0 FT (14.3 M) SOUTH OF A 1.1-FT PECAN TREE, 5.5 FT
 ED1967'(1.7 M) NORTH-NORTHEAST OF A WITNESS POST.
 ED1967'
 ED1967'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 049 AZ MK.
 ED1967'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1966 ***********************************************************************
 ED1966  DESIGNATION -  42 049 AZ MK
 ED1966  PID         -  ED1966
 ED1966  STATE/COUNTY-  SC/SPARTANBURG
 ED1966  COUNTRY     -  US
 ED1966  USGS QUAD   -  REIDVILLE (2017)
 ED1966
 ED1966                         *CURRENT SURVEY CONTROL
 ED1966  ______________________________________________________________________
 ED1966* NAD 83(2011) POSITION- 34 51 04.43485(N) 082 03 51.38313(W)   ADJUSTED
 ED1966* NAD 83(2011) ELLIP HT-   178.012 (meters)        (06/27/12)   ADJUSTED
 ED1966* NAD 83(2011) EPOCH   -  2010.00
 ED1966* NAVD 88 ORTHO HEIGHT -   209.267 (meters)      686.57  (feet) ADJUSTED
 ED1966  ______________________________________________________________________
 ED1966  GEOID HEIGHT    -        -31.269 (meters)                     GEOID18
 ED1966  NAD 83(2011) X  -    723,448.693 (meters)                     COMP
 ED1966  NAD 83(2011) Y  - -5,189,841.072 (meters)                     COMP
 ED1966  NAD 83(2011) Z  -  3,624,436.897 (meters)                     COMP
 ED1966  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 ED1966  DYNAMIC HEIGHT  -        209.059 (meters)      685.89  (feet) COMP
 ED1966  MODELED GRAVITY -    979,635.6   (mgal)                       NAVD 88
 ED1966
 ED1966  VERT ORDER      -  FIRST     CLASS II
 ED1966
 ED1966  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1966  Standards:
 ED1966         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1966            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1966  -------------------------------------------------------------------
 ED1966  NETWORK    1.44   1.96           0.61   0.57   1.00      0.08639289
 ED1966  -------------------------------------------------------------------
 ED1966  Click here for local accuracies and other accuracy information.
 ED1966
 ED1966.The horizontal coordinates were established by GPS observations
 ED1966.and adjusted by the National Geodetic Survey in June 2012.
 ED1966
 ED1966.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1966.been affixed to the stable North American tectonic plate. See 
 ED1966.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1966
 ED1966.The horizontal coordinates are valid at the epoch date displayed above
 ED1966.which is a decimal equivalence of Year/Month/Day.
 ED1966
 ED1966.The orthometric height was determined by differential leveling and
 ED1966.adjusted by the NATIONAL GEODETIC SURVEY
 ED1966.in June 1991.
 ED1966
 ED1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1966.GEOID18 height accuracy estimate available here.
 ED1966
 ED1966.Click photographs - Photos may exist for this station.
 ED1966
 ED1966.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1966
 ED1966.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1966
 ED1966.The ellipsoidal height was determined by GPS observations
 ED1966.and is referenced to NAD 83.
 ED1966
 ED1966.The dynamic height is computed by dividing the NAVD 88
 ED1966.geopotential number by the normal gravity value computed on the
 ED1966.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1966.degrees latitude (g = 980.6199 gals.).
 ED1966
 ED1966.The modeled gravity was interpolated from observed gravity values.
 ED1966
 ED1966. The following values were computed from the NAD 83(2011) position.
 ED1966
 ED1966;                    North         East     Units Scale Factor Converg.
 ED1966;SPC SC       -   335,193.019   512,270.040   MT  1.00000641   -0 35 24.1
 ED1966;SPC SC       - 1,099,714.63  1,680,675.98   iFT  1.00000641   -0 35 24.1
 ED1966;UTM  17      - 3,857,061.858   402,705.919   MT  0.99971667   -0 36 29.6
 ED1966
 ED1966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1966!SPC SC       -   0.99997206  x   1.00000641  =   0.99997847
 ED1966!UTM  17      -   0.99997206  x   0.99971667  =   0.99968874
 ED1966
 ED1966:                Primary Azimuth Mark                     Grid Az
 ED1966:SPC SC       -  42 049                                   030 08 28.3
 ED1966:UTM  17      -  42 049                                   030 09 33.8
 ED1966
 ED1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0270557061(NAD 83)
 ED1966
 ED1966|---------------------------------------------------------------------|
 ED1966| PID    Reference Object                     Distance      Geod. Az  |
 ED1966|                                                           dddmmss.s |
 ED1966| ED1967 42 049                              493.657 METERS 0293304.2 |
 ED1966|---------------------------------------------------------------------|
 ED1966
 ED1966                          SUPERSEDED SURVEY CONTROL
 ED1966
 ED1966  NAD 83(2007)-  34 51 04.43475(N)    082 03 51.38404(W) AD(2002.00) 1
 ED1966  ELLIP H (12/01/11)  177.989  (m)                       GP(2002.00) 3 1
 ED1966  NAD 83(2001)-  34 51 04.43477(N)    082 03 51.38474(W) AD(       ) 2
 ED1966  NAD 83(1986)-  34 51 04.44560(N)    082 03 51.38763(W) AD(       ) 2
 ED1966  NAD 27      -  34 51 04.00424(N)    082 03 52.01163(W) AD(       ) 2
 ED1966  NAVD 88             209.27   (m)          686.6    (f) LEVELING    3  
 ED1966  NGVD 29 (09/16/91)  209.364  (m)          686.89   (f) ADJUSTED    1 2
 ED1966  NGVD 29 (07/19/86)  210.     (m)          689.     (f) VERT ANG       
 ED1966
 ED1966.Superseded values are not recommended for survey control.
 ED1966
 ED1966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1966.See file dsdata.pdf to determine how the superseded data were derived.
 ED1966
 ED1966_MARKER: DD = SURVEY DISK
 ED1966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1966_STAMPING: AZ MK 42 049 1982
 ED1966_MARK LOGO: SCGS
 ED1966_PROJECTION: FLUSH
 ED1966_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1966_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1966_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1966+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED1966
 ED1966  HISTORY     - Date     Condition        Report By
 ED1966  HISTORY     - 1982     MONUMENTED       SCGS
 ED1966  HISTORY     - 1982     GOOD             SCGS
 ED1966  HISTORY     - 19890112 GOOD             SCGS
 ED1966  HISTORY     - 20100908 GOOD             SCGS
 ED1966
 ED1966                          STATION DESCRIPTION
 ED1966
 ED1966'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1966'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) WEST-SOUTHWEST OF
 ED1966'ROEBUCK, 6.4 KM (4.0 MI) NORTHWEST OF SWITZER, 4.8 KM (3.0 MI)
 ED1966'EAST-SOUTHEAST OF REIDVILLE, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 ED1966'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 ED1966'DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC
 ED1966'29201, PHONE 803-758-3604.
 ED1966'
 ED1966'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 AND 290,
 ED1966'WHICH IS ABOUT 6.4 KM (4.0 MI) NORTHEAST OF REIDVILLE.  GO
 ED1966'SOUTHWESTERLY ON HIGHWAY 417 FOR 2.9 KM (1.85 MI) TO STATION 42 049
 ED1966'SCGS ON THE RIGHT, CONTINUE AHEAD 0.6 KM (0.35 MI) TO THE STATION ON
 ED1966'THE LEFT AND IN LINE WITH A POWER POLE.
 ED1966'
 ED1966'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 049 1982---,
 ED1966'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1966'WITH GROUND.  IT IS LOCATED 6.78 METERS (22.24 FT) NORTH FROM A POWER
 ED1966'POLE WITH THREE GUY WIRES, 6.48 METERS (21.25 FT) SOUTH FROM THE
 ED1966'APPROXIMATE CENTER OF HIGHWAY 417, 1.47 METERS (4.82 FT) SOUTHWEST
 ED1966'FROM A METAL WITNESS POST AND 1.30 METERS (4.27 FT) NORTHEAST FROM A
 ED1966'METAL WITNESS POST.
 ED1966'
 ED1966'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 ED1966'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1966
 ED1966                          STATION RECOVERY (1982)
 ED1966
 ED1966'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1966'RECOVERED IN GOOD CONDITION.
 ED1966
 ED1966                          STATION RECOVERY (1989)
 ED1966
 ED1966'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1966'STATION LOCATED 2.8 MILES EAST-SOUTHEAST OF REIDVILLE.
 ED1966'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED1966'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1966'
 ED1966'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290
 ED1966'(MOORE-DUNCAN HIGHWAY) AND 417 (POPLAR SPRINGS ROAD), 4.8 MILES
 ED1966'NORTHWEST OF MOORE, GO SOUTHWEST ON HIGHWAY 417 FOR 0.9 MILE TO THE
 ED1966'JUNCTION OF STATE ROAD 121 (BETHANY CHURCH DRIVE) AND WEST ROAD 5-2123
 ED1966'(IN AN AREA CALLED POPLAR SPRINGS), CONTINUE ON HIGHWAY 417 FOR 1.25
 ED1966'MILES TO THE STATION ON THE LEFT IN THE SHOULDER OF THE HIGHWAY,
 ED1966'ACROSS THE HIGHWAY FROM A WOODEN HOUSE, 0.2 MILE NORTHEAST OF THE
 ED1966'BRIDGE OVER THE SOUTH TYGER RIVER.
 ED1966'
 ED1966'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1966'WITH THE HIGHWAY, 88.5 FEET SOUTHWEST OF THE EXTENDED CENTER OF A
 ED1966'PAVED DRIVEWAY LEADING TO THE HOUSE, 19.6 FEET NORTHWEST OF A POWER
 ED1966'POLE NUMBER 110/1, 20.8 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 ED1966'4.6 FEET SOUTHWEST OF A WITNESS POST, 4.4 FEET NORTHEAST OF A WITNESS
 ED1966'POST.  RECOVERED BY J.R. WERNER.
 ED1966
 ED1966                          STATION RECOVERY (2010)
 ED1966
 ED1966'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1966'THE STATION IS LOCATED 7.9 MI (12.7 KM) NORTH OF WOODRUFF, 7.6 MI
 ED1966'(12.2 KM) SOUTH-SOUTHEAST OF LYMAN, 3.0 MI (4.8 KM) EAST-SOUTHEAST OF
 ED1966'REIDVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1966'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1966'
 ED1966'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290 AND 417,
 ED1966'3.9 MI (6.3 KM) EAST-NORTHEAST OF REIDVILLE, GO SOUTH ON HIGHWAY 417
 ED1966'FOR 2.1 MI (3.4 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 ED1966'
 ED1966'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED1966'(15 CM) LOWER THAN THE HIGHWAY, 21.0 FT (6.4 M) SOUTHEAST OF THE
 ED1966'CENTER OF THE HIGHWAY, 16.6 FT (5.1 M) WEST-NORTHWEST OF A POWER POLE
 ED1966'65/T WITH FIVE GUY WIRES, 81.6 FT (24.9 M) SOUTH OF THE SOUTHWEST END
 ED1966'OF A 18-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO A MOBILE HOME
 ED1966'NUMBER 1216, 280.0 FT (85.3 M) NORTHEAST OF A POWER POLE WITH THREE
 ED1966'GUY WIRES, 25.3 FT (7.7 M) WEST OF A WITNESS POST.
 ED1966'
 ED1966'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 049.
 ED1966'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1965 ***********************************************************************
 ED1965  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1965  DESIGNATION -  42 050
 ED1965  PID         -  ED1965
 ED1965  STATE/COUNTY-  SC/SPARTANBURG
 ED1965  COUNTRY     -  US
 ED1965  USGS QUAD   -  REIDVILLE (2017)
 ED1965
 ED1965                         *CURRENT SURVEY CONTROL
 ED1965  ______________________________________________________________________
 ED1965* NAD 83(2011) POSITION- 34 50 07.65523(N) 082 07 28.58785(W)   ADJUSTED
 ED1965* NAD 83(2011) ELLIP HT-   212.355 (meters)        (06/27/12)   ADJUSTED
 ED1965* NAD 83(2011) EPOCH   -  2010.00
 ED1965* NAVD 88 ORTHO HEIGHT -   243.59  (meters)      799.2   (feet) GPS OBS
 ED1965  ______________________________________________________________________
 ED1965  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED1965  GEOID HEIGHT    -        -31.234 (meters)                     GEOID09
 ED1965  GEOID HEIGHT    -        -31.234 (meters)                     GEOID18
 ED1965  NAD 83(2011) X  -    718,124.034 (meters)                     COMP
 ED1965  NAD 83(2011) Y  - -5,191,618.213 (meters)                     COMP
 ED1965  NAD 83(2011) Z  -  3,623,020.447 (meters)                     COMP
 ED1965  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 ED1965
 ED1965  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1965  Standards:
 ED1965         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1965            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1965  -------------------------------------------------------------------
 ED1965  NETWORK    1.29   1.55           0.55   0.50   0.79      0.21468989
 ED1965  -------------------------------------------------------------------
 ED1965  Click here for local accuracies and other accuracy information.
 ED1965
 ED1965.The horizontal coordinates were established by GPS observations
 ED1965.and adjusted by the National Geodetic Survey in June 2012.
 ED1965
 ED1965.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1965.been affixed to the stable North American tectonic plate. See 
 ED1965.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1965
 ED1965.The horizontal coordinates are valid at the epoch date displayed above
 ED1965.which is a decimal equivalence of Year/Month/Day.
 ED1965
 ED1965.The orthometric height was determined by GPS observations and a
 ED1965.high-resolution geoid model using precise GPS observation and
 ED1965.processing techniques.
 ED1965
 ED1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1965.GEOID18 height accuracy estimate available here.
 ED1965
 ED1965.Click photographs - Photos may exist for this station.
 ED1965
 ED1965.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1965
 ED1965.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1965
 ED1965.The ellipsoidal height was determined by GPS observations
 ED1965.and is referenced to NAD 83.
 ED1965
 ED1965. The following values were computed from the NAD 83(2011) position.
 ED1965
 ED1965;                    North         East     Units Scale Factor Converg.
 ED1965;SPC SC       -   333,501.826   506,733.485   MT  1.00000076   -0 37 24.5
 ED1965;SPC SC       - 1,094,166.10  1,662,511.43   iFT  1.00000076   -0 37 24.5
 ED1965;UTM  17      - 3,855,372.935   397,170.367   MT  0.99973032   -0 38 32.8
 ED1965
 ED1965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1965!SPC SC       -   0.99996667  x   1.00000076  =   0.99996743
 ED1965!UTM  17      -   0.99996667  x   0.99973032  =   0.99969700
 ED1965
 ED1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9717055372(NAD 83)
 ED1965
 ED1965|---------------------------------------------------------------------|
 ED1965| PID    Reference Object                     Distance      Geod. Az  |
 ED1965|                                                           dddmmss.s |
 ED1965| ED1964 42 050 AZ MK                        323.192 METERS 15030     |
 ED1965|---------------------------------------------------------------------|
 ED1965
 ED1965                          SUPERSEDED SURVEY CONTROL
 ED1965
 ED1965  NAD 83(2007)-  34 50 07.65537(N)    082 07 28.58855(W) AD(2002.00) 1
 ED1965  ELLIP H (12/01/11)  212.358  (m)                       GP(2002.00) 3 1
 ED1965  NAD 83(2001)-  34 50 07.65517(N)    082 07 28.59136(W) AD(       ) 2
 ED1965  NAD 83(1986)-  34 50 07.66632(N)    082 07 28.59353(W) AD(       ) 2
 ED1965  NAD 27      -  34 50 07.22652(N)    082 07 29.21242(W) AD(       ) 2
 ED1965  NGVD 29 (07/19/86)  244.1    (m)          801.     (f) VERT ANG       
 ED1965
 ED1965.Superseded values are not recommended for survey control.
 ED1965
 ED1965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1965.See file dsdata.pdf to determine how the superseded data were derived.
 ED1965
 ED1965_MARKER: DD = SURVEY DISK
 ED1965_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1965_STAMPING: HORZ 42 050 1982
 ED1965_MARK LOGO: SCGS
 ED1965_PROJECTION: RECESSED 5 CENTIMETERS
 ED1965_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1965_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1965_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1965+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED1965
 ED1965  HISTORY     - Date     Condition        Report By
 ED1965  HISTORY     - 1982     MONUMENTED       SCGS
 ED1965  HISTORY     - 19890322 GOOD             SCGS
 ED1965  HISTORY     - 20100908 GOOD             SCGS
 ED1965
 ED1965                          STATION DESCRIPTION
 ED1965
 ED1965'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1965'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTH-SOUTHWEST OF
 ED1965'REIDVILLE, 6.4 KM (4.0 MI) NORTH-NORTHWEST OF CRESCENT, 9.6 KM
 ED1965'(6.0 MI) NORTHWEST OF SWITZER, STATION IS LOCATED ALONG ROAD
 ED1965'RIGHT-OF-WAY.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 ED1965'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE
 ED1965'202, COLUMBIA SC 29201, PHONE 803-758-3604.
 ED1965'
 ED1965'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 AND 101
 ED1965'IN THE CASHVILLE AREA.  GO EASTERLY ON HIGHWAY 417 FOR 0.5 KM (0.3 MI)
 ED1965'TO A PAVED ROAD LEFT, COUNTY ROAD S-42-592.  TURN LEFT AND GO 2.2 KM
 ED1965'(1.35 MI) TO A PAVED CROSSROAD, TURN LEFT AND GO 0.4 KM (0.25 MI) TO
 ED1965'THE AZIMUTH MARK ON THE RIGHT, CONTINUE 0.4 KM (0.25 MI) TO A
 ED1965'CROSSROAD AND THE STATION SET IN THE SOUTHWEST CORNER.
 ED1965'
 ED1965'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 050 1982---,
 ED1965'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1965'WITH GROUND.  IT IS LOCATED 16.76 METERS (54.99 FT) SOUTH FROM A
 ED1965'TELEPHONE JUNCTION BOX, 6.8 METERS (22.3 FT) SOUTH FROM THE
 ED1965'APPROXIMATE CENTER OF THE POINT WHERE S-42-855 AND PAVED ROAD CROSS,
 ED1965'3.84 METERS (12.6 FT) EAST-SOUTHEAST FROM THE APPROXIMATE CENTER OF
 ED1965'COUNTY ROAD S-42-855, 0.65 METER (2.13 FT) WEST-NORTHWEST FROM A METAL
 ED1965'WITNESS POST AND 0.82 METER (2.67 FT) SOUTH-SOUTHWEST FROM A METAL
 ED1965'WITNESS POST.
 ED1965'
 ED1965'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1965'---HORZ 42 050 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1965'METERS BELOW THE SURFACE.
 ED1965'
 ED1965'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1965'---AZ MK 42 050 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1965'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 5.48 METERS
 ED1965'(17.97 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF PAVED ROAD,
 ED1965'1.20 METERS (3.94 FT) SOUTH-SOUTHEAST FROM A METAL WITNESS POST.  0.84
 ED1965'METER (2.75 FT) WEST-SOUTHWEST FROM A WIRE FENCE LINE AND 0.80 METER
 ED1965'(2.62 FT) NORTH-NORTHWEST FROM A METAL WITNESS POST.
 ED1965'
 ED1965'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO REFERENCE
 ED1965'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1965
 ED1965                          STATION RECOVERY (1989)
 ED1965
 ED1965'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 ED1965'THE STATION IS LOCATED 2.1 MILES (3.4 KM) SOUTHWEST OF REIDVILLE.
 ED1965'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1965'SC 29202, PHONE 803-737-1314.
 ED1965'
 ED1965'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 AND 101,
 ED1965'3.8 MILES (6.1 KM) SOUTHWEST OF REIDVILLE, GO NORTHEAST ON HIGHWAY 417
 ED1965'FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 195 (SHARON
 ED1965'ROAD), TURN LEFT ON ROAD 195 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION
 ED1965'OF STATE ROAD 592 (BENS CREEK ROAD), CONTINUE ON ROAD 195 FOR 0.45
 ED1965'MILE (0.72 KM) TO THE JUNCTION OF CIRCLE ROAD 5-2527 AND THE STATION
 ED1965'NEAR A STREET SIGN POST IN THE SOUTH ANGLE.
 ED1965'
 ED1965'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1965'WITH THE ROADS, 74.O FEET WEST-NORTHWEST OF A POWER POLE, 20.5 FEET
 ED1965'(6.2 M) SOUTHWEST OF THE CENTER OF SHARON ROAD, 12.5 FEET (3.8 M)
 ED1965'SOUTHEAST OF THE CENTER OF CIRCLE ROAD, 5.8 FEET (1.8 M) NORTHEAST OF
 ED1965'A STREET SIGN POST, 5.6 FEET (1.7 M) NORTH-NORTHEAST OF A WITNESS
 ED1965'POST.
 ED1965
 ED1965                          STATION RECOVERY (2010)
 ED1965
 ED1965'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1965'THE STATION IS LOCATED 7.8 MI (12.6 KM) SOUTH OF LYMAN, 5.8 MI
 ED1965'(9.3 KM) EAST-SOUTHEAST OF PELHAM, 1.9 MI (3.1 KM) SOUTH-SOUTHWEST OF
 ED1965'REIDVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1965'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1965'
 ED1965'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 417,
 ED1965'3.6 MI (5.8 KM) SOUTH-SOUTHWEST OF REIDVILLE, GO EAST-NORTHEAST ON
 ED1965'HIGHWAY 417 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF STATE ROAD 195
 ED1965'(SHARON ROAD).  TURN LEFT ON ROAD 195 FOR 1.55 MI (2.5 KM) TO THE
 ED1965'STATION ON THE LEFT IN THE SOUTH ANGLE OF THE JUNCTION OF CIRCLE
 ED1965'DRIVE.
 ED1965'
 ED1965'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL
 ED1965'WITH THE ROAD, 21.0 FT (6.4 M) WEST-SOUTHWEST OF THE CENTER OF THE
 ED1965'ROAD, 12.3 FT (3.7 M) SOUTH-SOUTHEAST OF THE CENTER OF THE DRIVE, 4.3
 ED1965'FT (1.3 M) WEST-SOUTHWEST OF THE SOUTH END OF A 1.2-FT CONCRETE PIPE
 ED1965'CULVERT BENEATH THE DRIVE, 54.8 FT (16.7 M) SOUTH-SOUTHWEST OF A
 ED1965'TELEPHONE JUNCTION BOX P/E/D/1/2, 59.2 FT (18.0 M) WEST-SOUTHWEST OF A
 ED1965'FIRE HYDRANT, 50.6 FT (15.4 M) WEST OF A WITNESS POST.
 ED1965'
 ED1965'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 050 AZ MK.
 ED1965'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1964 ***********************************************************************
 ED1964  HT_MOD      -  This is a Height Modernization Survey Station.
 ED1964  DESIGNATION -  42 050 AZ MK
 ED1964  PID         -  ED1964
 ED1964  STATE/COUNTY-  SC/SPARTANBURG
 ED1964  COUNTRY     -  US
 ED1964  USGS QUAD   -  REIDVILLE (2017)
 ED1964
 ED1964                         *CURRENT SURVEY CONTROL
 ED1964  ______________________________________________________________________
 ED1964* NAD 83(2011) POSITION- 34 49 58.52694(N) 082 07 22.32474(W)   ADJUSTED
 ED1964* NAD 83(2011) ELLIP HT-   209.342 (meters)        (06/27/12)   ADJUSTED
 ED1964* NAD 83(2011) EPOCH   -  2010.00
 ED1964* NAVD 88 ORTHO HEIGHT -   240.58  (meters)      789.3   (feet) GPS OBS
 ED1964  ______________________________________________________________________
 ED1964  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED1964  GEOID HEIGHT    -        -31.230 (meters)                     GEOID09
 ED1964  GEOID HEIGHT    -        -31.230 (meters)                     GEOID18
 ED1964  NAD 83(2011) X  -    718,303.356 (meters)                     COMP
 ED1964  NAD 83(2011) Y  - -5,191,753.122 (meters)                     COMP
 ED1964  NAD 83(2011) Z  -  3,622,787.827 (meters)                     COMP
 ED1964  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 ED1964
 ED1964  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1964  Standards:
 ED1964         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1964            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1964  -------------------------------------------------------------------
 ED1964  NETWORK    1.26   1.51           0.53   0.49   0.77      0.21686465
 ED1964  -------------------------------------------------------------------
 ED1964  Click here for local accuracies and other accuracy information.
 ED1964
 ED1964.The horizontal coordinates were established by GPS observations
 ED1964.and adjusted by the National Geodetic Survey in June 2012.
 ED1964
 ED1964.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1964.been affixed to the stable North American tectonic plate. See 
 ED1964.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1964
 ED1964.The horizontal coordinates are valid at the epoch date displayed above
 ED1964.which is a decimal equivalence of Year/Month/Day.
 ED1964
 ED1964.The orthometric height was determined by GPS observations and a
 ED1964.high-resolution geoid model using precise GPS observation and
 ED1964.processing techniques.
 ED1964
 ED1964.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1964.GEOID18 height accuracy estimate available here.
 ED1964
 ED1964.Click photographs - Photos may exist for this station.
 ED1964
 ED1964.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1964
 ED1964.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1964
 ED1964.The ellipsoidal height was determined by GPS observations
 ED1964.and is referenced to NAD 83.
 ED1964
 ED1964. The following values were computed from the NAD 83(2011) position.
 ED1964
 ED1964;                    North         East     Units Scale Factor Converg.
 ED1964;SPC SC       -   333,218.815   506,889.556   MT  0.99999985   -0 37 21.1
 ED1964;SPC SC       - 1,093,237.58  1,663,023.48   iFT  0.99999985   -0 37 21.1
 ED1964;UTM  17      - 3,855,089.949   397,326.302   MT  0.99972993   -0 38 29.1
 ED1964
 ED1964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1964!SPC SC       -   0.99996714  x   0.99999985  =   0.99996699
 ED1964!UTM  17      -   0.99996714  x   0.99972993  =   0.99969708
 ED1964
 ED1964_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9732655089(NAD 83)
 ED1964
 ED1964|---------------------------------------------------------------------|
 ED1964| PID    Reference Object                     Distance      Geod. Az  |
 ED1964|                                                           dddmmss.s |
 ED1964| ED1965 42 050                              323.192 METERS 33030     |
 ED1964|---------------------------------------------------------------------|
 ED1964
 ED1964                          SUPERSEDED SURVEY CONTROL
 ED1964
 ED1964  NAD 83(2007)-  34 49 58.52708(N)    082 07 22.32548(W) AD(2002.00) 1
 ED1964  ELLIP H (12/01/11)  209.345  (m)                       GP(2002.00) 3 1
 ED1964  NAD 83(2001)-  34 49 58.52674(N)    082 07 22.32687(W) AD(       ) 2
 ED1964  NAD 83(1986)-  34 49 58.53790(N)    082 07 22.32903(W) AD(       ) 2
 ED1964  NAD 27      -  34 49 58.09780(N)    082 07 22.94829(W) AD(       ) 2
 ED1964  NGVD 29 (07/19/86)  241.1    (m)          791.     (f) VERT ANG       
 ED1964
 ED1964.Superseded values are not recommended for survey control.
 ED1964
 ED1964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1964.See file dsdata.pdf to determine how the superseded data were derived.
 ED1964
 ED1964_MARKER: DD = SURVEY DISK
 ED1964_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1964_STAMPING: AZ MK 42 050 1982
 ED1964_MARK LOGO: SCGS
 ED1964_PROJECTION: RECESSED 15 CENTIMETERS
 ED1964_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1964_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1964_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1964+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED1964
 ED1964  HISTORY     - Date     Condition        Report By
 ED1964  HISTORY     - 1982     MONUMENTED       SCGS
 ED1964  HISTORY     - 19890322 GOOD             SCGS
 ED1964  HISTORY     - 20100908 GOOD             SCGS
 ED1964
 ED1964                          STATION DESCRIPTION
 ED1964
 ED1964'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1964'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTH-SOUTHWEST OF
 ED1964'REIDVILLE, 6.4 KM (4.0 MI) NORTH-NORTHWEST OF CRESCENT, 9.6 KM
 ED1964'(6.0 MI) NORTHWEST OF SWITZER, STATION IS SET ALONG ROAD RIGHT-OF-WAY.
 ED1964'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 ED1964'DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC
 ED1964'29201, PHONE 803-758-3604.
 ED1964'
 ED1964'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 AND 101
 ED1964'IN THE CASHVILLE AREA.  GO EASTERLY ON HIGHWAY 417 FOR 0.5 KM (0.3 MI)
 ED1964'TO A PAVED ROAD LEFT, COUNTY ROAD S-42-592.S TURN LEFT AND GO 2.2 KM
 ED1964'(1.35 MI) TO A PAVED CROSSROAD, TURN LEFT AND GO 0.4 KM (0.25 MI) TO
 ED1964'THE STATION ON THE RIGHT.
 ED1964'
 ED1964'THE STATION IS A STANDARD SCGS DISK STAMPED---AZ MK 42 050 1982---,
 ED1964'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1964'WITH GROUND.  IT IS LOCATED 5.48 METERS (17.97 FT) EAST-NORTHEAST FROM
 ED1964'THE APPROXIMATE CENTER OF PAVED ROAD, 1.2 METERS (3.94 FT)
 ED1964'SOUTH-SOUTHEAST FROM A METAL WITNESS POST.  0.80 METER (2.62 FT)
 ED1964'NORTH-NORTHWEST FROM A METAL WITNESS POST AND 0.84 METER (2.75 FT)
 ED1964'WEST-SOUTHWEST FROM A WIRE FENCE LINE.
 ED1964'
 ED1964'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1964'---AZ MK 42 050 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1964'METERS BELOW THE SURFACE.
 ED1964'
 ED1964'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED1964'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1964
 ED1964                          STATION RECOVERY (1989)
 ED1964
 ED1964'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 ED1964'THE STATION IS LOCATED 2.2 MILES (3.5 KM) SOUTHWEST OF REIDVILLE.
 ED1964'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1964'SC 29202, PHONE 803-737-1314.
 ED1964'
 ED1964'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 AND 101,
 ED1964'3.8 MILES (6.1 KM) SOUTHWEST OF REIDVILLE, GO NORTHEAST ON HIGHWAY 417
 ED1964'FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 195 (SHARON
 ED1964'ROAD), TURN LEFT ON ROAD 195 FOR 1.15 MILES (1.85 KM) TO THE JUNCTION
 ED1964'OF STATE ROAD 592 (BENS CREEK ROAD), CONTINUE ON ROAD 195 FOR 0.2 MILE
 ED1964'(0.3 KM) TO THE STATION ON THE RIGHT NEAR A WIRE FENCE LINE AT A HIGH
 ED1964'POINT IN THE ROAD, 0.25 MILE (0.40 KM) SOUTHEAST OF THE JUNCTION OF
 ED1964'CIRCLE ROAD 5-2527.
 ED1964'
 ED1964'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1964'WITH THE ROAD, 18.0 FEET (5.5 M) EAST-NORTHEAST OF THE CENTER OF THE
 ED1964'ROAD, 2.2 FEET (0.7 M) WEST-SOUTHWEST OF A WIRE FENCE LINE, 2.9 FEET
 ED1964'(0.9 M) NORTH-NORTHWEST OF A WITNESS POST, 3.6 FEET (1.1 M)
 ED1964'SOUTH-SOUTHEAST OF A WITNESS POST.
 ED1964
 ED1964                          STATION RECOVERY (2010)
 ED1964
 ED1964'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1964'THE STATION IS LOCATED 7.9 MI (12.7 KM) SOUTH OF LYMAN, 6.0 MI
 ED1964'(9.7 KM) EAST-SOUTHEAST OF PELHAM, 2.1 MI (3.4 KM) SOUTH-SOUTHWEST OF
 ED1964'REIDVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1964'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1964'
 ED1964'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 417,
 ED1964'3.6 MI (5.8 KM) SOUTH-SOUTHWEST OF REIDVILLE, GO EAST-NORTHEAST ON
 ED1964'HIGHWAY 417 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF STATE ROAD 195
 ED1964'(SHARON ROAD).  TURN LEFT ON ROAD 195 FOR 1.35 MI (2.2 KM) TO THE
 ED1964'STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF AN
 ED1964'ASPHALT DRIVEWAY FOR VINYL-SIDED HOUSE NUMBER 1931.
 ED1964'
 ED1964'THE STATION IS SET IN A CONCRETE POST RECESSED 0.5 FT (15 CM) AND
 ED1964'LEVEL WITH THE ROAD, 18.0 FT (5.5 M) EAST-NORTHEAST OF THE CENTER OF
 ED1964'THE ROAD, 45.5 FT (13.9 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 ED1964'DRIVEWAY, 81.3 FT (24.8 M) NORTH-NORTHWEST OF A POWER POLE ABC WITH
 ED1964'TRANSFORMER AND GUY WIRE, 80.3 FT (24.5 M) NORTH-NORTHWEST OF A
 ED1964'TELEPHONE JUNCTION BOX 1/9/4/1, 75.2 FT (22.9 M) NORTH-NORTHEAST OF A
 ED1964'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 81.1 FT (24.7 M)
 ED1964'NORTH-NORTHWEST OF A WITNESS POST.
 ED1964'
 ED1964'NOTE-THE STATION IS INTERVISIBLE WITH SURVEY STATION 42 050.
 ED1964'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1321 ***********************************************************************
 ED1321  DESIGNATION -  42 051
 ED1321  PID         -  ED1321
 ED1321  STATE/COUNTY-  SC/SPARTANBURG
 ED1321  COUNTRY     -  US
 ED1321  USGS QUAD   -  REIDVILLE (2017)
 ED1321
 ED1321                         *CURRENT SURVEY CONTROL
 ED1321  ______________________________________________________________________
 ED1321* NAD 83(2001) POSITION- 34 46 28.51259(N) 082 04 51.08701(W)   ADJUSTED
 ED1321* NAVD 88 ORTHO HEIGHT -   240.325 (meters)      788.47  (feet) ADJUSTED
 ED1321  ______________________________________________________________________
 ED1321  GEOID HEIGHT    -        -31.128 (meters)                     GEOID18
 ED1321  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 ED1321  DYNAMIC HEIGHT  -        240.085 (meters)      787.68  (feet) COMP
 ED1321  MODELED GRAVITY -    979,630.4   (mgal)                       NAVD 88
 ED1321
 ED1321  HORZ ORDER      -  SECOND
 ED1321  VERT ORDER      -  FIRST     CLASS II
 ED1321
 ED1321.The horizontal coordinates were established by classical geodetic methods
 ED1321.and adjusted by the National Geodetic Survey in March 2004.
 ED1321
 ED1321.The orthometric height was determined by differential leveling and
 ED1321.adjusted by the NATIONAL GEODETIC SURVEY
 ED1321.in June 1991.
 ED1321
 ED1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1321.GEOID18 height accuracy estimate available here.
 ED1321
 ED1321.Click photographs - Photos may exist for this station.
 ED1321
 ED1321.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1321
 ED1321.The dynamic height is computed by dividing the NAVD 88
 ED1321.geopotential number by the normal gravity value computed on the
 ED1321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1321.degrees latitude (g = 980.6199 gals.).
 ED1321
 ED1321.The modeled gravity was interpolated from observed gravity values.
 ED1321
 ED1321. The following values were computed from the NAD 83(2001) position.
 ED1321
 ED1321;                    North         East     Units Scale Factor Converg.
 ED1321;SPC SC       -   326,706.498   510,664.493   MT  0.99997965   -0 35 57.2
 ED1321;SPC SC       - 1,071,871.71  1,675,408.44   iFT  0.99997965   -0 35 57.2
 ED1321;UTM  17      - 3,848,578.163   401,098.184   MT  0.99972056   -0 36 59.5
 ED1321
 ED1321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1321!SPC SC       -   0.99996716  x   0.99997965  =   0.99994681
 ED1321!UTM  17      -   0.99996716  x   0.99972056  =   0.99968773
 ED1321
 ED1321:                Primary Azimuth Mark                     Grid Az
 ED1321:SPC SC       -  42 051 AZ MK                             124 38 32.9
 ED1321:UTM  17      -  42 051 AZ MK                             124 39 35.2
 ED1321
 ED1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0109848578(NAD 83)
 ED1321
 ED1321|---------------------------------------------------------------------|
 ED1321| PID    Reference Object                     Distance      Geod. Az  |
 ED1321|                                                           dddmmss.s |
 ED1321| ED1958 TRANSCON GAS PIPELIN MICROWAVE      APPROX.10.2 KM 0394303.1 |
 ED1321| ED1320 42 051 AZ MK                        460.298 METERS 1240235.7 |
 ED1321| ED3399 TP SPA 273                          134.699 METERS 13011     |
 ED1321| ED3403 WOODRUFF SELMA BAPTIST CH SP         47.846 METERS 13942     |
 ED1321| ED3388 TP SPA 261                          201.678 METERS 31526     |
 ED1321|---------------------------------------------------------------------|
 ED1321
 ED1321                          SUPERSEDED SURVEY CONTROL
 ED1321
 ED1321  NAD 83(1986)-  34 46 28.52472(N)    082 04 51.08935(W) AD(       ) 2
 ED1321  NAD 27      -  34 46 28.07771(N)    082 04 51.71740(W) AD(       ) 2
 ED1321  NAVD 88             240.33   (m)          788.5    (f) LEVELING    3  
 ED1321  NAVD 88             240.76   (m)          789.9    (f) LEVELING    3  
 ED1321  NGVD 29 (09/16/91)  240.428  (m)          788.80   (f) ADJUSTED    1 2
 ED1321  NGVD 29 (07/19/86)  240.9    (m)          790.     (f) VERT ANG       
 ED1321
 ED1321.Superseded values are not recommended for survey control.
 ED1321
 ED1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1321.See file dsdata.pdf to determine how the superseded data were derived.
 ED1321
 ED1321_MARKER: DD = SURVEY DISK
 ED1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1321_STAMPING: HORZ 42 051 1982
 ED1321_MARK LOGO: SCGS
 ED1321_MAGNETIC: O = OTHER; SEE DESCRIPTION
 ED1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1321+STABILITY: SURFACE MOTION
 ED1321_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1321+SATELLITE: SATELLITE OBSERVATIONS - August 03, 1988
 ED1321
 ED1321  HISTORY     - Date     Condition        Report By
 ED1321  HISTORY     - 1982     MONUMENTED       SCGS
 ED1321  HISTORY     - 1982     GOOD             SCGS
 ED1321  HISTORY     - 19880803 GOOD             SCGS
 ED1321  HISTORY     - 19881101 GOOD             SCGS
 ED1321  HISTORY     - 20240906 MARK NOT FOUND   LOCSUR
 ED1321
 ED1321                          STATION DESCRIPTION
 ED1321
 ED1321'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1321'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) EAST-NORTHEAST OF
 ED1321'CRESCENT, 6.4 KM (4.0 MI) NORTHWEST OF WOODRUFF, 6.4 KM (4.0 MI)
 ED1321'SOUTHWEST OF SWITZER, STATION IS SET AT THE PARSONAGE LAWN OF THE
 ED1321'SELMA BAPTIST CHURCH.  OWNERSHIP--REV BENNIE L RIDLEHOOVER JR, ROUTE
 ED1321'1, WOODRUFF SC 29388, PHONE 803-476-3289.
 ED1321'
 ED1321'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS 418, 101 AND
 ED1321'146, WHICH IS ABOUT 1.6 KM (1.0 MI) NORTHWEST OF WOODRUFF.  GO
 ED1321'NORTHWESTERLY ON HIGHWAYS 101 AND 146 FOR 3.6 KM (2.25 MI) TO THE
 ED1321'AZIMUTH ON THE RIGHT, JUST PAST COUNTY ROAD S-42-198, CONTINUE AHEAD
 ED1321'0.5 KM (0.3 MI) TO THE STATION ON THE LEFT AND IN THE FRONT YARD OF A
 ED1321'RED BRICK HOME.
 ED1321'
 ED1321'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 051 1982---,
 ED1321'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1321'WITH GROUND.  IT IS LOCATED 26.0 METERS (85.30 FT) NORTH FROM THE
 ED1321'NORTHEAST CORNER OF A RED BRICK HOME, 21.64 METERS (71.0 FT)
 ED1321'NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF A PAVED ROAD, 8.4
 ED1321'METERS (27.55 FT) SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF
 ED1321'HIGHWAYS 101 AND 146, 11.85 METERS (38.87 FT) NORTH-NORTHWEST FROM A
 ED1321'POWER POLE AND 2.34 METERS (7.67 FT) EAST-NORTHEAST FROM A CYPRESS
 ED1321'TREE.
 ED1321'
 ED1321'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1321'---HORZ 42 051 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1321'METERS BELOW THE SURFACE.
 ED1321'
 ED1321'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1321'---AZ MK 42 051 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1321'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 9.0 METERS
 ED1321'(29.52 FT) NORTH-NORTHEAST FROM THE APPROXIMATE CENTER OF HIGHWAYS 101
 ED1321'AND 146, 10.1 METERS (33.13 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 ED1321'CENTER OF S-42-198, 4.1 METERS (13.45 FT) WEST FROM A POWER POLE WITH
 ED1321'TWO JUNCTION BOXES, 0.87 METER (2.85 FT) EAST-SOUTHEAST FROM A METAL
 ED1321'WITNESS POST AND 0.95 METER (3.11 FT) WEST-NORTHWEST FROM A METAL
 ED1321'WITNESS POST.
 ED1321'
 ED1321'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 ED1321'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1321
 ED1321                          STATION RECOVERY (1982)
 ED1321
 ED1321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1321'RECOVERED IN GOOD CONDITION.
 ED1321
 ED1321                          STATION RECOVERY (1988)
 ED1321
 ED1321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1321'THE STATION IS LOCATED 3.5 MI NORTHWEST OF WOODRUFF.  OWNERSHIP--REV.
 ED1321'BENNIE L. RIDLEHOOVER, JR., ROUTE 1, WOODRUFF, SC 29388.
 ED1321'PHONE-803-476-3289.
 ED1321'
 ED1321'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101, 146 AND
 ED1321'U.S. HIGHWAY 221, (0.8 MI NORTHWEST OF WOODRUFF), GO NORTHWEST ON
 ED1321'HIGHWAYS 101 AND 146 FOR 2.7 MI TO THE SELMA CHURCH AND THE JUNCTION
 ED1321'OF STATE ROAD 62 (LAWSON ROAD) AND THE MARK IN THE FRONT YARD OF A
 ED1321'BRICK HOUSE ((PARSONAGE FOR CHURCH).
 ED1321'
 ED1321'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1321'WITH THE HIGHWAY, 27.8 FT SOUTHWEST OF THE CENTER OF THE HIGHWAY, 70.7
 ED1321'FT NORTHWEST OF THE CENTER THE ROAD, 58.5 FT NORTH OF THE EAST CORNER
 ED1321'OF THE BRICK HOUSE, 52.5 FT EAST OF A MAGNOLIA TREE.
 ED1321
 ED1321                          STATION RECOVERY (1988)
 ED1321
 ED1321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1321'RECOVERED IN GOOD CONDITION.
 ED1321
 ED1321                          STATION RECOVERY (2024)
 ED1321
 ED1321'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1321'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1320 ***********************************************************************
 ED1320  DESIGNATION -  42 051 AZ MK
 ED1320  PID         -  ED1320
 ED1320  STATE/COUNTY-  SC/SPARTANBURG
 ED1320  COUNTRY     -  US
 ED1320  USGS QUAD   -  REIDVILLE (2017)
 ED1320
 ED1320                         *CURRENT SURVEY CONTROL
 ED1320  ______________________________________________________________________
 ED1320* NAD 83(2001) POSITION- 34 46 20.15024(N) 082 04 36.08732(W)   NO CHECK
 ED1320* NAVD 88 ORTHO HEIGHT -   242.577 (meters)      795.85  (feet) ADJUSTED
 ED1320  ______________________________________________________________________
 ED1320  GEOID HEIGHT    -        -31.123 (meters)                     GEOID18
 ED1320  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 ED1320  DYNAMIC HEIGHT  -        242.335 (meters)      795.06  (feet) COMP
 ED1320  MODELED GRAVITY -    979,630.4   (mgal)                       NAVD 88
 ED1320
 ED1320  HORZ ORDER      -  SECOND
 ED1320  VERT ORDER      -  FIRST     CLASS II
 ED1320
 ED1320.The horizontal coordinates were established by classical geodetic methods
 ED1320.and adjusted by the National Geodetic Survey in March 2004.
 ED1320
 ED1320.No horizontal observational check was made to the station.
 ED1320
 ED1320.The orthometric height was determined by differential leveling and
 ED1320.adjusted by the NATIONAL GEODETIC SURVEY
 ED1320.in June 1991.
 ED1320
 ED1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1320.GEOID18 height accuracy estimate available here.
 ED1320
 ED1320.Click photographs - Photos may exist for this station.
 ED1320
 ED1320.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1320
 ED1320.The dynamic height is computed by dividing the NAVD 88
 ED1320.geopotential number by the normal gravity value computed on the
 ED1320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1320.degrees latitude (g = 980.6199 gals.).
 ED1320
 ED1320.The modeled gravity was interpolated from observed gravity values.
 ED1320
 ED1320. The following values were computed from the NAD 83(2001) position.
 ED1320
 ED1320;                    North         East     Units Scale Factor Converg.
 ED1320;SPC SC       -   326,444.845   511,043.179   MT  0.99997887   -0 35 48.9
 ED1320;SPC SC       - 1,071,013.27  1,676,650.85   iFT  0.99997887   -0 35 48.9
 ED1320;UTM  17      - 3,848,316.464   401,476.694   MT  0.99971964   -0 36 50.8
 ED1320
 ED1320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1320!SPC SC       -   0.99996681  x   0.99997887  =   0.99994568
 ED1320!UTM  17      -   0.99996681  x   0.99971964  =   0.99968646
 ED1320
 ED1320:                Primary Azimuth Mark                     Grid Az
 ED1320:SPC SC       -  42 051                                   304 38 33.1
 ED1320:UTM  17      -  42 051                                   304 39 35.0
 ED1320
 ED1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0147648316(NAD 83)
 ED1320
 ED1320|---------------------------------------------------------------------|
 ED1320| PID    Reference Object                     Distance      Geod. Az  |
 ED1320|                                                           dddmmss.s |
 ED1320| ED3387 TP SPA 260                          197.319 METERS 13150     |
 ED1320| ED3399 TP SPA 273                          326.693 METERS 30131     |
 ED1320| ED1321 42 051                              460.298 METERS 3040244.2 |
 ED1320|---------------------------------------------------------------------|
 ED1320
 ED1320                          SUPERSEDED SURVEY CONTROL
 ED1320
 ED1320  NAD 83(1986)-  34 46 20.16219(N)    082 04 36.08979(W) AD(       ) 2
 ED1320  NAD 27      -  34 46 19.71477(N)    082 04 36.71845(W) AD(       ) 2
 ED1320  NAVD 88             242.58   (m)          795.9    (f) LEVELING    3  
 ED1320  NAVD 88             243.01   (m)          797.3    (f) LEVELING    3  
 ED1320  NGVD 29 (09/16/91)  242.680  (m)          796.19   (f) ADJUSTED    1 2
 ED1320  NGVD 29 (07/19/86)  243.     (m)          797.     (f) VERT ANG       
 ED1320
 ED1320.Superseded values are not recommended for survey control.
 ED1320
 ED1320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1320.See file dsdata.pdf to determine how the superseded data were derived.
 ED1320
 ED1320_MARKER: DD = SURVEY DISK
 ED1320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1320_STAMPING: 42 051 1982
 ED1320_MARK LOGO: SCGS
 ED1320_MAGNETIC: O = OTHER; SEE DESCRIPTION
 ED1320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1320+STABILITY: SURFACE MOTION
 ED1320_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1320+SATELLITE: SATELLITE OBSERVATIONS - August 03, 1988
 ED1320
 ED1320  HISTORY     - Date     Condition        Report By
 ED1320  HISTORY     - 1982     MONUMENTED       SCGS
 ED1320  HISTORY     - 1982     GOOD             SCGS
 ED1320  HISTORY     - 19880803 GOOD             SCGS
 ED1320  HISTORY     - 19881101 GOOD             SCGS
 ED1320
 ED1320                          STATION DESCRIPTION
 ED1320
 ED1320'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1320'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) EAST-NORTHEAST
 ED1320'OF CRESCENT, 6.4 KM (4.0 MI) NORTHWEST OF WOODRUFF, 6.4 KM
 ED1320'(4.0 MI) SOUTHWEST OF SWITZER, STATION IS SET ALONG
 ED1320'ROAD RIGHT-OF-WAY.
 ED1320'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 ED1320'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 ED1320'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 ED1320'
 ED1320'TO REACH THE STATION FROM THE JUNCTIONS OF STATE HIGHWAYS
 ED1320'418, 101 AND 146, WHICH IS ABOUT 1.6 KM (1.0 MI) NORTHWEST OF
 ED1320'WOODRUFF.  GO NORTHWESTERLY ON HIGHWAYS 101 AND 146 FOR 3.6 KM
 ED1320'(2.25 MI) TO THE STATION ON THE RIGHT, JUST AFTER COUNTY
 ED1320'ROAD S-42-198.
 ED1320'
 ED1320'THE STATION IS A STANDARD SCGS DISK
 ED1320'STAMPED---AZ MK 42 051 1982---,
 ED1320'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1320'FLUSH WITH GROUND.  IT IS LOCATED
 ED1320'9.0 METERS (29.52 FT) NORTH-NORTHEAST FROM THE APPROXIMATE
 ED1320'CENTER OF HIGHWAYS 101 AND 146,
 ED1320'10.1 METERS (33.13 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 ED1320'CENTER OF S-42-198,
 ED1320'4.1 METERS (13.45 FT) WEST FROM A POWER POLE WITH TWO
 ED1320'JUNCTION BOXES,
 ED1320'0.87 METER (2.85 FT) EAST-SOUTHEAST FROM A METAL
 ED1320'WITNESS POST AND
 ED1320'0.95 METER (3.11 FT) WEST-NORTHWEST FROM A METAL WITNESS POST.
 ED1320'
 ED1320'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 ED1320'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1320
 ED1320                          STATION RECOVERY (1982)
 ED1320
 ED1320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1320'RECOVERED IN GOOD CONDITION.
 ED1320
 ED1320                          STATION RECOVERY (1988)
 ED1320
 ED1320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1320'STATION IS LOCATED 3.2 MI NORTHWEST OF WOODRUFF.  OWNERSHIP--WILLIAM
 ED1320'B. NASH, P.O. BOX 899, SIMPSONVILLE, SC  29681. PHONE-803-288-7235.
 ED1320'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101, 146 AND
 ED1320'U.S. HIGHWAY 221, (0.8 MI NORTHWEST OF WOODRUFF), GO NORTHWEST ON
 ED1320'HIGHWAYS 101 AND 146 FOR 2.4 MI TO THE JUNCTION OF STATE ROAD 198
 ED1320'(WOFFORD ROAD) AND THE MARK IN THE NORTH ANGLE OF THE JUNCTION.
 ED1320'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1320'HIGHWAY, 30.0 FT NORTHEAST OF THE CENTER OF THE HIGHWAY, 33.1 FT
 ED1320'NORTHWEST OF THE CENTER OF THE ROAD (WOFFORD ROAD), 13.2 FT WEST OF
 ED1320'A POWER POLE WITH A RERFERENCE WASHER ATTACHED, 89.0 FT SOUTHEAST OF
 ED1320'A POWER POLE, 2.6 FT SOUTHEAST OF A WITNESS POST.
 ED1320
 ED1320                          STATION RECOVERY (1988)
 ED1320
 ED1320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1320'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1340 ***********************************************************************
 ED1340  DESIGNATION -  42 052
 ED1340  PID         -  ED1340
 ED1340  STATE/COUNTY-  SC/SPARTANBURG
 ED1340  COUNTRY     -  US
 ED1340  USGS QUAD   -  PELHAM (2017)
 ED1340
 ED1340                         *CURRENT SURVEY CONTROL
 ED1340  ______________________________________________________________________
 ED1340* NAD 83(2011) POSITION- 34 50 25.92705(N) 082 10 02.13282(W)   ADJUSTED
 ED1340* NAD 83(2011) ELLIP HT-   229.368 (meters)        (06/27/12)   ADJUSTED
 ED1340* NAD 83(2011) EPOCH   -  2010.00
 ED1340* NAVD 88 ORTHO HEIGHT -   260.620 (meters)      855.05  (feet) ADJUSTED
 ED1340  ______________________________________________________________________
 ED1340  GEOID HEIGHT    -        -31.245 (meters)                     GEOID18
 ED1340  NAD 83(2011) X  -    714,217.224 (meters)                     COMP
 ED1340  NAD 83(2011) Y  - -5,191,846.519 (meters)                     COMP
 ED1340  NAD 83(2011) Z  -  3,623,492.329 (meters)                     COMP
 ED1340  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 ED1340  DYNAMIC HEIGHT  -        260.359 (meters)      854.19  (feet) COMP
 ED1340  MODELED GRAVITY -    979,625.5   (mgal)                       NAVD 88
 ED1340
 ED1340  VERT ORDER      -  FIRST     CLASS II
 ED1340
 ED1340  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1340  Standards:
 ED1340         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1340            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1340  -------------------------------------------------------------------
 ED1340  NETWORK    1.53   1.90           0.65   0.60   0.97      0.11550352
 ED1340  -------------------------------------------------------------------
 ED1340  Click here for local accuracies and other accuracy information.
 ED1340
 ED1340.The horizontal coordinates were established by GPS observations
 ED1340.and adjusted by the National Geodetic Survey in June 2012.
 ED1340
 ED1340.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1340.been affixed to the stable North American tectonic plate. See 
 ED1340.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1340
 ED1340.The horizontal coordinates are valid at the epoch date displayed above
 ED1340.which is a decimal equivalence of Year/Month/Day.
 ED1340
 ED1340.The orthometric height was determined by differential leveling and
 ED1340.adjusted by the NATIONAL GEODETIC SURVEY
 ED1340.in June 1991.
 ED1340
 ED1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1340.GEOID18 height accuracy estimate available here.
 ED1340
 ED1340.Click photographs - Photos may exist for this station.
 ED1340
 ED1340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1340
 ED1340.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1340
 ED1340.The ellipsoidal height was determined by GPS observations
 ED1340.and is referenced to NAD 83.
 ED1340
 ED1340.The dynamic height is computed by dividing the NAVD 88
 ED1340.geopotential number by the normal gravity value computed on the
 ED1340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1340.degrees latitude (g = 980.6199 gals.).
 ED1340
 ED1340.The modeled gravity was interpolated from observed gravity values.
 ED1340
 ED1340. The following values were computed from the NAD 83(2011) position.
 ED1340
 ED1340;                    North         East     Units Scale Factor Converg.
 ED1340;SPC SC       -   334,108.113   502,838.737   MT  1.00000257   -0 38 49.7
 ED1340;SPC SC       - 1,096,155.23  1,649,733.39   iFT  1.00000257   -0 38 49.7
 ED1340;UTM  17      - 3,855,980.377   393,276.861   MT  0.99974038   -0 40 00.9
 ED1340
 ED1340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1340!SPC SC       -   0.99996400  x   1.00000257  =   0.99996657
 ED1340!UTM  17      -   0.99996400  x   0.99974038  =   0.99970439
 ED1340
 ED1340:                Primary Azimuth Mark                     Grid Az
 ED1340:SPC SC       -  42 052 AZ MK                             041 51 59.8
 ED1340:UTM  17      -  42 052 AZ MK                             041 53 11.0
 ED1340
 ED1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9327655980(NAD 83)
 ED1340
 ED1340|---------------------------------------------------------------------|
 ED1340| PID    Reference Object                     Distance      Geod. Az  |
 ED1340|                                                           dddmmss.s |
 ED1340| ED1339 42 052 AZ MK                        403.946 METERS 0411310.1 |
 ED1340| ED3357 PELHAM BURNSVIEW BAP CH SPIRE        33.291 METERS 30200     |
 ED1340|---------------------------------------------------------------------|
 ED1340
 ED1340                          SUPERSEDED SURVEY CONTROL
 ED1340
 ED1340  NAD 83(2007)-  34 50 25.92721(N)    082 10 02.13342(W) AD(2002.00) 1
 ED1340  ELLIP H (12/01/11)  229.371  (m)                       GP(2002.00) 3 1
 ED1340  NAD 83(2001)-  34 50 25.92748(N)    082 10 02.13426(W) AD(       ) 2
 ED1340  NAD 83(1986)-  34 50 25.93797(N)    082 10 02.13631(W) AD(       ) 2
 ED1340  NAD 27      -  34 50 25.49985(N)    082 10 02.74962(W) AD(       ) 2
 ED1340  NAVD 88             260.62   (m)          855.1    (f) LEVELING    3  
 ED1340  NAVD 88             261.05   (m)          856.5    (f) LEVELING    3  
 ED1340  NGVD 29 (09/16/91)  260.715  (m)          855.36   (f) ADJUSTED    1 2
 ED1340  NGVD 29 (07/19/86)  261.0    (m)          856.     (f) VERT ANG       
 ED1340
 ED1340.Superseded values are not recommended for survey control.
 ED1340
 ED1340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1340.See file dsdata.pdf to determine how the superseded data were derived.
 ED1340
 ED1340_MARKER: DH = HORIZONTAL CONTROL DISK
 ED1340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1340_STAMPING: HORZ 42 052 1982
 ED1340_MARK LOGO: SCGS
 ED1340_PROJECTION: PROJECTING 5 CENTIMETERS
 ED1340_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1340_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1340+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2023
 ED1340
 ED1340  HISTORY     - Date     Condition        Report By
 ED1340  HISTORY     - 1982     MONUMENTED       SCGS
 ED1340  HISTORY     - 1982     GOOD             SCGS
 ED1340  HISTORY     - 19880803 GOOD             SCGS
 ED1340  HISTORY     - 19881101 GOOD             SCGS
 ED1340  HISTORY     - 19990115 GOOD             SCGS
 ED1340  HISTORY     - 20000801 GOOD             SCGS
 ED1340  HISTORY     - 20100901 GOOD             SCGS
 ED1340  HISTORY     - 20231201 GOOD             LOCENG
 ED1340
 ED1340                          STATION DESCRIPTION
 ED1340
 ED1340'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1340'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTHWEST OF CRESCENT,
 ED1340'4.8 KM (3.0 MI) SOUTHWEST OF REIDVILLE, 4.8 KM (3.0 MI) EAST OF
 ED1340'PELHAM, STATION SET AT THE BURNSVILLE BAPTIST CHURCH.
 ED1340'OWNERSHIP--REVERAND TALMADGE H PARRIS, ROUTE 1 HWY 296, GREER SC
 ED1340'29651, PHONE 803-877-3964.
 ED1340'
 ED1340'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 296,
 ED1340'WHICH IS ABOUT 4.8 KM (3.0 MI) WEST-SOUTHWEST OF REIDVILLE.  GO
 ED1340'SOUTHWESTERLY ON HIGHWAY 296 FOR 1.2 KM (0.75 MI) TO THE AZIMUTH ON
 ED1340'THE RIGHT, CONTINUE AHEAD 0.4 KM (0.25 MI) TO THE STATION ON THE
 ED1340'RIGHT, BY SIGN FOR THE CHURCH.
 ED1340'
 ED1340'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 052 1982---,
 ED1340'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 ED1340'WITH GROUND.  IT IS LOCATED 31.67 METERS (103.9 FT) SOUTH-SOUTHEAST
 ED1340'FROM THE APPROXIMATE CENTER OF THE ENTRANCE DOORS TO THE CHURCH, 17.36
 ED1340'METERS (56.96 FT) NORTH-NORTHEAST FROM A POWER POLE WITH FOUR GUY
 ED1340'WIRES, 7.87 METERS (25.82 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 ED1340'CENTER OF HIGHWAY 296 AND 3.4 METERS (11.15 FT) EAST FROM THE
 ED1340'APPROXIMATE CENTER OF A PLANTER WITH SIGN FOR CHURCH ON TOP.
 ED1340'
 ED1340'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 ED1340'---HORZ 42 052 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 ED1340'METERS BELOW THE SURFACE.
 ED1340'
 ED1340'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 ED1340'---AZ MK 42 052 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 ED1340'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 15.75 METERS
 ED1340'(51.67 FT) NORTH-NORTHWEST FROM THE APPROXIMATE CENTER OF HIGHWAY 296,
 ED1340'6.4 METERS (21.0 FT) NORTHEAST FROM A TELEPHONE POLE WITH GUY WIRE,
 ED1340'1.44 METERS (4.73 FT) WEST-SOUTHWEST FROM A METAL WITNESS POST.  1.30
 ED1340'METERS (4.26 FT) EAST-SOUTHEAST FROM A METAL WITNESS POST.
 ED1340'
 ED1340'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 ED1340'MARKS WERE ESTABLISHED AT THIS TIME.
 ED1340
 ED1340                          STATION RECOVERY (1982)
 ED1340
 ED1340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1340'RECOVERED IN GOOD CONDITION.
 ED1340
 ED1340                          STATION RECOVERY (1988)
 ED1340
 ED1340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1340'THE STATION IS LOCATED 3.6 MI SOUTHWEST OF REIDVILLE, 3.4 MI
 ED1340'EAST-SOUTHEAST OF PELHAM.  OWNERSHIP--REV. T. H. PARRIS, ROUTE 1
 ED1340'HIGHWAY 296, GREER, SC  29651.  PHONE-803-877-3964.
 ED1340'
 ED1340'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 296,
 ED1340'(2.2 MI WEST-SOUTHWEST OF REIDVILLE), GO SOUTHWEST ON HIGHWAY 296 FOR
 ED1340'1.4 MI TO THE BURNSVIEW CHURCH ON THE RIGHT AND THE MARK IN THE FRONT
 ED1340'YARD NEAR A SIGN POST.
 ED1340'
 ED1340'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 ED1340'ABOVE THE HIGHWAY, 25.4 FT NORTHWEST OF THE CENTER OF THE HIGHWAY, 8.2
 ED1340'FT EAST-NORTHEAST OF THE EAST CORNER OF THE BRICK SIGN BASE, 105.3 FT
 ED1340'SOUTHEAST OF THE EAST CORNER OF THE CHURCH, 56.4 FT SOUTHWEST OF A
 ED1340'POWER POLE WITH FIVE GUY WIRES.
 ED1340
 ED1340                          STATION RECOVERY (1988)
 ED1340
 ED1340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1340'RECOVERED IN GOOD CONDITION.
 ED1340
 ED1340                          STATION RECOVERY (1999)
 ED1340
 ED1340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 ED1340'THE STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTHWEST OF REIDVILLE, 3.4
 ED1340'MILES (5.5 KM) EAST OF PELHAM.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1340'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1340'
 ED1340'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 296,
 ED1340'2.2 MILES (3.5 KM) WEST-SOUTHWEST OF REIDVILLE, GO SOUTHWEST ON
 ED1340'HIGHWAY 296 FOR 1.4 MILES (2.3 KM) TO THE STATION ON THE RIGHT NEAR A
 ED1340'BRICK PLANTER IN THE FRONT YARD OF THE BURNSVILLE CHURCH.
 ED1340'
 ED1340'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 ED1340'0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 25.4 FEET (7.7 M) NORTHWEST OF
 ED1340'THE CENTER OF THE HIGHWAY, 8.2 FEET (2.5 M) EAST-NORTHEAST OF THE EAST
 ED1340'CORNER OF THE BRICK PLANTER, 105.3 FEET (32.1 M) SOUTHEAST OF THE EAST
 ED1340'CORNER OF THE CHURCH, 56.9 FEET (17.3 M) SOUTHWEST OF A POWER POLE
 ED1340'M19, 114.2 FEET (34.8 M) NORTHEAST OF A FIRE HYDRANT, 13.5 FEET
 ED1340'(4.1 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A PAVED PARKING LOT FOR THE
 ED1340'CHURCH.  RECOVERED BY D.D. WOODS.
 ED1340
 ED1340                          STATION RECOVERY (2000)
 ED1340
 ED1340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1340'THE STATION IS LOCATED 3.4 MILES (5.5 KM) SOUTHWEST OF REIDVILLE, 16.3
 ED1340'MILES (26.2 KM) WEST-SOUTHWEST OF SPARTANBURG.  OWNERSHIP--SCDOT,
 ED1340'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED1340'803-737-1350.
 ED1340'
 ED1340'TO REACH THE STATION FROM THE SOUTHERN JUNCTION OF STATE HIGHWAYS 101
 ED1340'AND 296, 2.2 MILES (3.5 KM) SOUTHWEST OF REIDVILLE, GO SOUTHWEST ON
 ED1340'HIGHWAY 296 FOR 1.4 MILES (2.3 KM) TO THE STATION ON THE RIGHT NEAR A
 ED1340'BRICK AND METAL SIGN FOR THE BURNSVIEW BAPTIST CHURCH.
 ED1340'
 ED1340'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 ED1340'FOOT (15.2 CM) ABOVE THE HIGHWAY, 26.0 FEET (7.9 M) NORTHWEST OF THE
 ED1340'CENTER OF THE HIGHWAY, 8.5 FEET (2.6 M) EAST-NORTHEAST OF THE EAST
 ED1340'CORNER OF THE BRICK SIGN BASE, 57.0 FEET (17.4 M) SOUTHWEST OF POWER
 ED1340'POLE NUMBER M19 WITH A SECURITY LIGHT ATTACHED, 114.4 FEET (34.9 M)
 ED1340'NORTHEAST OF A FIRE HYDRANT, 49.2 FEET (15.0 M) SOUTHEAST OF A
 ED1340'FLAGPOLE.  RECOVERED BY R.P. MCKEOWN.
 ED1340
 ED1340                          STATION RECOVERY (2010)
 ED1340
 ED1340'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1340'THE STATION IS LOCATED 7.5 MI (12.1 KM) SOUTH-SOUTHEAST OF GREER, 3.4
 ED1340'MI (5.5 KM) EAST-SOUTHEAST OF PELHAM, 3.3 MI (5.3 KM) WEST-SOUTHWEST
 ED1340'OF REIDVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1340'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1340'
 ED1340'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 101,
 ED1340'2.2 MI (3.5 KM) WEST-SOUTHWEST OF REIDVILLE, GO WEST ON HIGHWAY 296
 ED1340'FOR 1.4 MI (2.3 KM) TO THE STATION ON THE RIGHT IN THE EAST ANGLE OF
 ED1340'THE ENTRANCE DRIVE FOR A PARKING LOT FOR THE OLD SANCTUARY OF
 ED1340'BURNSVIEW BAPTIST CHURCH.
 ED1340'
 ED1340'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5
 ED1340'FT (15 CM) HIGHER THAN THE HIGHWAY, 25.7 FT (7.8 M) NORTHWEST OF THE
 ED1340'CENTER OF THE HIGHWAY, 12.5 FT (3.8 M) SOUTHEAST OF THE SOUTHEAST EDGE
 ED1340'OF A PARKING LOT CURB, 47.7 FT (14.5 M) NORTHEAST OF THE NORTHEAST
 ED1340'EDGE OF ENTRANCE DRIVE CURB, 56.9 FT (17.3 M) SOUTHWEST OF A POWER
 ED1340'POLE M/1/9 WITH SECURITY LIGHT, 91.5 FT (27.9 M) SOUTHEAST OF THE EAST
 ED1340'CORNER OF BRICK STEPS OF OLD SANCTUARY, 56.8 FT (17.3 M) SOUTHWEST OF
 ED1340'A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED1340
 ED1340                          STATION RECOVERY (2023)
 ED1340
 ED1340'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1340'NOT REALLY A SPIRE NOW BUT A FLAT PITCHED WITH PEAK AT LOCATION OF OLD
 ED1340'CHURCH BUILDING AND NOT THE NEW BUILDING TO THE WEST WITH TALL SPIRE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1339 ***********************************************************************
 ED1339  DESIGNATION -  42 052 AZ MK
 ED1339  PID         -  ED1339
 ED1339  STATE/COUNTY-  SC/SPARTANBURG
 ED1339  COUNTRY     -  US
 ED1339  USGS QUAD   -  PELHAM (2017)
 ED1339
 ED1339                         *CURRENT SURVEY CONTROL
 ED1339  ______________________________________________________________________
 ED1339* NAD 83(2001) POSITION- 34 50 35.78731(N) 082 09 51.65733(W)   ADJUSTED
 ED1339* NAVD 88 ORTHO HEIGHT -   256.606 (meters)      841.88  (feet) ADJUSTED
 ED1339  ______________________________________________________________________
 ED1339  GEOID HEIGHT    -        -31.249 (meters)                     GEOID18
 ED1339  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 ED1339  DYNAMIC HEIGHT  -        256.349 (meters)      841.04  (feet) COMP
 ED1339  MODELED GRAVITY -    979,625.9   (mgal)                       NAVD 88
 ED1339
 ED1339  HORZ ORDER      -  SECOND
 ED1339  VERT ORDER      -  FIRST     CLASS II
 ED1339
 ED1339.The horizontal coordinates were established by classical geodetic methods
 ED1339.and adjusted by the National Geodetic Survey in March 2004.
 ED1339
 ED1339.The orthometric height was determined by differential leveling and
 ED1339.adjusted by the NATIONAL GEODETIC SURVEY
 ED1339.in June 1991.
 ED1339
 ED1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1339.GEOID18 height accuracy estimate available here.
 ED1339
 ED1339.Click photographs - Photos may exist for this station.
 ED1339
 ED1339.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1339
 ED1339.The dynamic height is computed by dividing the NAVD 88
 ED1339.geopotential number by the normal gravity value computed on the
 ED1339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1339.degrees latitude (g = 980.6199 gals.).
 ED1339
 ED1339.The modeled gravity was interpolated from observed gravity values.
 ED1339
 ED1339. The following values were computed from the NAD 83(2001) position.
 ED1339
 ED1339;                    North         East     Units Scale Factor Converg.
 ED1339;SPC SC       -   334,408.946   503,108.294   MT  1.00000355   -0 38 43.9
 ED1339;SPC SC       - 1,097,142.21  1,650,617.76   iFT  1.00000355   -0 38 43.9
 ED1339;UTM  17      - 3,856,281.039   393,546.451   MT  0.99973967   -0 39 55.1
 ED1339
 ED1339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1339!SPC SC       -   0.99996463  x   1.00000355  =   0.99996818
 ED1339!UTM  17      -   0.99996463  x   0.99973967  =   0.99970431
 ED1339
 ED1339:                Primary Azimuth Mark                     Grid Az
 ED1339:SPC SC       -  42 052                                   221 52 00.0
 ED1339:UTM  17      -  42 052                                   221 53 11.2
 ED1339
 ED1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9354656281(NAD 83)
 ED1339
 ED1339|---------------------------------------------------------------------|
 ED1339| PID    Reference Object                     Distance      Geod. Az  |
 ED1339|                                                           dddmmss.s |
 ED1339| ED1340 42 052                              403.946 METERS 2211316.1 |
 ED1339|---------------------------------------------------------------------|
 ED1339
 ED1339                          SUPERSEDED SURVEY CONTROL
 ED1339
 ED1339  NAD 83(1986)-  34 50 35.79779(N)    082 09 51.65937(W) AD(       ) 2
 ED1339  NAD 27      -  34 50 35.35976(N)    082 09 52.27281(W) AD(       ) 2
 ED1339  NAVD 88             256.61   (m)          841.9    (f) LEVELING    3  
 ED1339  NAVD 88             257.04   (m)          843.3    (f) LEVELING    3  
 ED1339  NGVD 29 (09/16/91)  256.701  (m)          842.19   (f) ADJUSTED    1 2
 ED1339  NGVD 29 (07/19/86)  257.0    (m)          843.     (f) VERT ANG       
 ED1339
 ED1339.Superseded values are not recommended for survey control.
 ED1339
 ED1339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1339.See file dsdata.pdf to determine how the superseded data were derived.
 ED1339
 ED1339_MARKER: DD = SURVEY DISK
 ED1339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1339_STAMPING: AZ MK 42 052 1982
 ED1339_MARK LOGO: SCGS
 ED1339_MAGNETIC: O = OTHER; SEE DESCRIPTION
 ED1339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1339+STABILITY: SURFACE MOTION
 ED1339_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1339+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2000
 ED1339
 ED1339  HISTORY     - Date     Condition        Report By
 ED1339  HISTORY     - 1982     MONUMENTED       SCGS
 ED1339  HISTORY     - 1982     GOOD             SCGS
 ED1339  HISTORY     - 19880803 GOOD             SCGS
 ED1339  HISTORY     - 19881101 GOOD             SCGS
 ED1339  HISTORY     - 20000823 MARK NOT FOUND   SCGS
 ED1339  HISTORY     - 20240424 MARK NOT FOUND   LOCSUR
 ED1339
 ED1339                          STATION DESCRIPTION
 ED1339
 ED1339'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 ED1339'THE STATION IS LOCATED ABOUT 9.6 KM (6.0 MI) NORTHWEST OF
 ED1339'CRESCENT, 4.8 KM (3.0 MI) SOUTHWEST OF REIDVILLE,
 ED1339'4.8 KM (3.0 MI) EAST OF PELHAM, STATION SET ALONG ROAD
 ED1339'RIGHT-OF-WAY.
 ED1339'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 ED1339'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 ED1339'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 ED1339'
 ED1339'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 ED1339'101 AND 296, WHICH IS ABOUT 4.8 KM (3.0 MI) WEST-SOUTHWEST
 ED1339'OF REIDVILLE.  GO SOUTHWESTERLY ON HIGHWAY 296 FOR 1.2 KM
 ED1339'(0.75 MI) TO THE STATION ON THE RIGHT.
 ED1339'
 ED1339'THE STATION IS A STANDARD SCGS DISK
 ED1339'STAMPED---AZ MK 42 052 1982---,
 ED1339'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 ED1339'FLUSH WITH GROUND.  IT IS LOCATED
 ED1339'15.75 METERS (51.67 FT) NORTH-NORTHWEST FROM THE APPROXIMATE
 ED1339'CENTER OF HIGHWAY 296,
 ED1339'6.40 METERS (21.0 FT) NORTHEAST FROM A TELEPHONE POLE
 ED1339'WITH GUY WIRE,
 ED1339'1.44 METERS (4.73 FT) WEST-SOUTHWEST FROM A
 ED1339'METAL WITNESS POST.
 ED1339'1.30 METERS (4.26 FT) EAST-SOUTHEAST FROM A METAL WITNESS POST.
 ED1339'THE UNDERGROUND MARK IS A STANDARD SCGS DISK
 ED1339'STAMPED---AZ MK 42 052 1982---,
 ED1339'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE.
 ED1339'
 ED1339'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 ED1339'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 ED1339
 ED1339                          STATION RECOVERY (1982)
 ED1339
 ED1339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1339'RECOVERED IN GOOD CONDITION.
 ED1339
 ED1339                          STATION RECOVERY (1988)
 ED1339
 ED1339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1339'STATION IS LOCATED 3.5 MI SOUTHWEST OF REIDVILLE, 3.5 MI EAST
 ED1339'SOUTHEAST OF PELHAM.  OWNERSHIP--RONALD L. POWERS, ROUTE 1, GREER, SC
 ED1339'29651. PHONE-803-879-3258.
 ED1339'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 296,
 ED1339'(2.2 MI WEST SOUTHWEST OF REIDVILLE), GO SOUTHWEST ON HIGHWAY 296
 ED1339'FOR 1.1 MI TO THE MARK ON THE RIGHT, NEAR A POWER POLE IN THE WEST
 ED1339'CORNER OF A PLOWED AREA.
 ED1339'STATION IS A CONCRETE POST RECESSED 3-INCHES AND LEVEL WITH THE
 ED1339'HIGHWAY, 52.1 FT NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY,
 ED1339'21.3 FT NORTHEAST OF A POWER P0LE WITH TWO GUY WIRES, 85.8 FT EAST
 ED1339'OF THE EAST CORNER OF A CONCRETE BLOCK BUILDING, 20.8 FT EAST OF THE
 ED1339'WITNESS POST.
 ED1339
 ED1339                          STATION RECOVERY (1988)
 ED1339
 ED1339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1339'RECOVERED IN GOOD CONDITION.
 ED1339
 ED1339                          STATION RECOVERY (2000)
 ED1339
 ED1339'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1339'NOT RECOVERED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL
 ED1339'TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION
 ED1339'WITH NO RESULTS, MEASUREMENTS LEAD TO A HOLE WITH BROKEN CONCRETE,
 ED1339'PRESUMED DESTROYED.  RECOVERY BY R.P.  MCKEOWN.
 ED1339
 ED1339                          STATION RECOVERY (2024)
 ED1339
 ED1339'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1339'PULLED TIES FALL INTO HOLE WITH BROKEN CONCRETE.  SUBSURFACE MARK
 ED1339'MIGHT STILL BE INTACT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1128 ***********************************************************************
 EC1128  DESIGNATION -  42 053
 EC1128  PID         -  EC1128
 EC1128  STATE/COUNTY-  SC/SPARTANBURG
 EC1128  COUNTRY     -  US
 EC1128  USGS QUAD   -  ENOREE (2017)
 EC1128
 EC1128                         *CURRENT SURVEY CONTROL
 EC1128  ______________________________________________________________________
 EC1128* NAD 83(2001) POSITION- 34 42 12.07300(N) 081 57 12.59588(W)   ADJUSTED
 EC1128* NAVD 88 ORTHO HEIGHT -   217.058 (meters)      712.13  (feet) ADJUSTED
 EC1128  ______________________________________________________________________
 EC1128  GEOID HEIGHT    -        -30.952 (meters)                     GEOID18
 EC1128  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 EC1128  DYNAMIC HEIGHT  -        216.843 (meters)      711.43  (feet) COMP
 EC1128  MODELED GRAVITY -    979,637.8   (mgal)                       NAVD 88
 EC1128
 EC1128  HORZ ORDER      -  SECOND
 EC1128  VERT ORDER      -  FIRST     CLASS II
 EC1128
 EC1128.The horizontal coordinates were established by classical geodetic methods
 EC1128.and adjusted by the National Geodetic Survey in March 2004.
 EC1128
 EC1128.The orthometric height was determined by differential leveling and
 EC1128.adjusted by the NATIONAL GEODETIC SURVEY
 EC1128.in June 1991.
 EC1128
 EC1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1128.GEOID18 height accuracy estimate available here.
 EC1128
 EC1128.Click photographs - Photos may exist for this station.
 EC1128
 EC1128.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1128
 EC1128.The dynamic height is computed by dividing the NAVD 88
 EC1128.geopotential number by the normal gravity value computed on the
 EC1128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1128.degrees latitude (g = 980.6199 gals.).
 EC1128
 EC1128.The modeled gravity was interpolated from observed gravity values.
 EC1128
 EC1128. The following values were computed from the NAD 83(2001) position.
 EC1128
 EC1128;                    North         East     Units Scale Factor Converg.
 EC1128;SPC SC       -   318,690.035   522,248.917   MT  0.99995640   -0 31 43.0
 EC1128;SPC SC       - 1,045,570.98  1,713,415.08   iFT  0.99995640   -0 31 43.0
 EC1128;UTM  17      - 3,840,560.607   412,677.381   MT  0.99969398   -0 32 34.4
 EC1128
 EC1128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1128!SPC SC       -   0.99997079  x   0.99995640  =   0.99992719
 EC1128!UTM  17      -   0.99997079  x   0.99969398  =   0.99966478
 EC1128
 EC1128:                Primary Azimuth Mark                     Grid Az
 EC1128:SPC SC       -  42 053 AZ MK                             034 10 33.4
 EC1128:UTM  17      -  42 053 AZ MK                             034 11 24.8
 EC1128
 EC1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1267740560(NAD 83)
 EC1128
 EC1128|---------------------------------------------------------------------|
 EC1128| PID    Reference Object                     Distance      Geod. Az  |
 EC1128|                                                           dddmmss.s |
 EC1128| EC1129 42 053 AZ MK                        APPROX. 0.6 KM 0333850.4 |
 EC1128| EC2705 TP SPA 64                           228.905 METERS 07325     |
 EC1128|---------------------------------------------------------------------|
 EC1128
 EC1128                          SUPERSEDED SURVEY CONTROL
 EC1128
 EC1128  NAD 83(1986)-  34 42 12.08271(N)    081 57 12.60047(W) AD(       ) 2
 EC1128  NAD 27      -  34 42 11.61405(N)    081 57 13.25234(W) AD(       ) 2
 EC1128  NAVD 88             217.06   (m)          712.1    (f) LEVELING    3  
 EC1128  NAVD 88             217.49   (m)          713.5    (f) LEVELING    3  
 EC1128  NGVD 29 (09/16/91)  217.188  (m)          712.56   (f) ADJUSTED    1 2
 EC1128  NGVD 29 (07/19/86)  217.4    (m)          713.     (f) VERT ANG       
 EC1128
 EC1128.Superseded values are not recommended for survey control.
 EC1128
 EC1128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1128.See file dsdata.pdf to determine how the superseded data were derived.
 EC1128
 EC1128_MARKER: DD = SURVEY DISK
 EC1128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1128_STAMPING: HORZ 42 053 1982
 EC1128_MARK LOGO: SCGS
 EC1128_PROJECTION: FLUSH
 EC1128_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1128+STABILITY: SURFACE MOTION
 EC1128
 EC1128  HISTORY     - Date     Condition        Report By
 EC1128  HISTORY     - 1982     MONUMENTED       SCGS
 EC1128  HISTORY     - 1987     GOOD             SCGS
 EC1128  HISTORY     - 20101201 MARK NOT FOUND   SCGS
 EC1128
 EC1128                          STATION DESCRIPTION
 EC1128
 EC1128'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1128'THE STATION IS LOCATED ABOUT 11.2 KM (7.0 MI) NORTHWEST OF CROSS
 EC1128'ANCHOR, 9.6 KM (6.0 MI) SOUTHEAST OF WOODRUFF, 6.4 KM (4.0 MI)
 EC1128'NORTH-NORTHEAST OF ENOREE, STATION SET ALONG ROAD RIGHT-OF-WAY.
 EC1128'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER,
 EC1128'DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC
 EC1128'29201, PHONE 803-758-3604.
 EC1128'
 EC1128'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 146 AND
 EC1128'INTERSTATE 26, WHICH IS ABOUT 6.4 KM (4.0 MI) NORTHEAST OF ENOREE.  GO
 EC1128'NORTHEASTERLY ON HIGHWAY 146 FOR 3.4 KM (2.1 MI) TO A PAVED CROSS
 EC1128'ROAD, TURN RIGHT AND GO 0.2 KM (0.15 MI) TO A PAVED CROSSROAD AND THE
 EC1128'STATION SET IN THE SOUTHEAST CORNER.
 EC1128'
 EC1128'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 053 1982---,
 EC1128'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1128'WITH GROUND.  IT IS LOCATED 26.80 METERS (87.91 FT) SOUTH FROM THE
 EC1128'APPROXIMATE CENTER OF PAVED CROSSROAD, 5.64 METERS (18.50 FT) EAST
 EC1128'FROM THE APPROXIMATE CENTER OF ROUTE 2, 8.40 METERS (27.55 FT) NORTH
 EC1128'FROM THE WIRE FENCE CORNER AND 2.10 METERS (6.90 FT) WEST FROM A METAL
 EC1128'WITNESS POST.
 EC1128'
 EC1128'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1128'---HORZ 42 053 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1128'METERS BELOW THE SURFACE.
 EC1128'
 EC1128'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1128'---AZ MK 42 053 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1128'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 21.2 METERS
 EC1128'(69.55 FT) SOUTH FROM THE APPROXIMATE CENTER OF THE FIRE TOWER BASE,
 EC1128'5.2 METERS (17.0 FT) EAST FROM A TWIN-TRUNK PINE TREE, 2.3 METERS
 EC1128'(7.55 FT) NORTH-NORTHWEST FROM THE FENCELINE AND 2.15 METERS (7.0 FT)
 EC1128'NORTH-NORTHWEST FROM THE METAL WITNESS POST.
 EC1128'
 EC1128'TO REACH AZIMUTH MARK FROM THE STATION PROCEED NORTH ON PAVED ROAD FOR
 EC1128'0.6 KM (0.4 MI) TO THE ENTRANCE TO THE HOBBYSVILLE FIRE TOWER, TURN
 EC1128'RIGHT AND GO 0.1 KM (0.05 MI) TO THE TOWER AND THE AZIMUTH.
 EC1128'
 EC1128'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.  NO REFERENCE
 EC1128'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1128
 EC1128                          STATION RECOVERY (1987)
 EC1128
 EC1128'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1128'3.5 MI NORTH FROM ENOREE.
 EC1128'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1128'(3.4 MI NORTH NORTHEAST OF ENOREE), GO WEST NORTHWEST ON HIGHWAY 146
 EC1128'FOR 0.8 MI TO A CROSSROAD (MOUNT SHOALS ROAD, 4-2892), TURN RIGHT
 EC1128'FOR 0.15 MI TO THE JUNCTION OF STATE ROAD 87 AND THE MARK ON THE
 EC1128'RIGHT, 18.0 FT EAST SOUTHEAST OF THE CENTER OF MOUNT SHOALS ROAD,
 EC1128'87.6 FT SOUTH OF THE CENTER OF THE JUNCTION OF MOUNT SHOALS ROAD AND
 EC1128'ROAD 87, 203.7 FT NORTH OF A POWER POLE WITH A TRANSFORMER AND A
 EC1128'REFERENCE WASHER ATTACHED, 84.6 FT SOUTH SOUTHEAST OF THE CENTER OF
 EC1128'ROAD 87.
 EC1128'THE MARK IS 6.7 FT  WNW FROM  A WITNESS POST
 EC1128'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EC1128
 EC1128                          STATION RECOVERY (2010)
 EC1128
 EC1128'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC1128'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING DUAL
 EC1128'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 EC1128'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK.  THE
 EC1128'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 EC1128'STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 EC1128'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 EC1128'ACCURACIES OF 0.015 METER.  THE COORDINATES LED TO AN AREA OF UTILITY
 EC1128'CONSTRUCTION, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1129 ***********************************************************************
 EC1129  DESIGNATION -  42 053 AZ MK
 EC1129  PID         -  EC1129
 EC1129  STATE/COUNTY-  SC/SPARTANBURG
 EC1129  COUNTRY     -  US
 EC1129  USGS QUAD   -  ENOREE (2017)
 EC1129
 EC1129                         *CURRENT SURVEY CONTROL
 EC1129  ______________________________________________________________________
 EC1129* NAD 83(2001) POSITION- 34 42 27.36197(N) 081 57 00.27311(W)   NO CHECK
 EC1129* NAVD 88 ORTHO HEIGHT -   222.993 (meters)      731.60  (feet) ADJUSTED
 EC1129  ______________________________________________________________________
 EC1129  GEOID HEIGHT    -        -30.962 (meters)                     GEOID18
 EC1129  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 EC1129  DYNAMIC HEIGHT  -        222.772 (meters)      730.88  (feet) COMP
 EC1129  MODELED GRAVITY -    979,638.1   (mgal)                       NAVD 88
 EC1129
 EC1129  HORZ ORDER      -  SECOND
 EC1129  VERT ORDER      -  FIRST     CLASS II
 EC1129
 EC1129.The horizontal coordinates were established by classical geodetic methods
 EC1129.and adjusted by the National Geodetic Survey in March 2004.
 EC1129
 EC1129.No horizontal observational check was made to the station.
 EC1129
 EC1129.The orthometric height was determined by differential leveling and
 EC1129.adjusted by the NATIONAL GEODETIC SURVEY
 EC1129.in June 1991.
 EC1129
 EC1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1129.GEOID18 height accuracy estimate available here.
 EC1129
 EC1129.Click photographs - Photos may exist for this station.
 EC1129
 EC1129.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1129
 EC1129.The dynamic height is computed by dividing the NAVD 88
 EC1129.geopotential number by the normal gravity value computed on the
 EC1129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1129.degrees latitude (g = 980.6199 gals.).
 EC1129
 EC1129.The modeled gravity was interpolated from observed gravity values.
 EC1129
 EC1129. The following values were computed from the NAD 83(2001) position.
 EC1129
 EC1129;                    North         East     Units Scale Factor Converg.
 EC1129;SPC SC       -   319,158.242   522,566.823   MT  0.99995774   -0 31 36.2
 EC1129;SPC SC       - 1,047,107.09  1,714,458.08   iFT  0.99995774   -0 31 36.2
 EC1129;UTM  17      - 3,841,028.611   412,995.320   MT  0.99969330   -0 32 27.6
 EC1129
 EC1129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1129!SPC SC       -   0.99996986  x   0.99995774  =   0.99992760
 EC1129!UTM  17      -   0.99996986  x   0.99969330  =   0.99966317
 EC1129
 EC1129:                Primary Azimuth Mark                     Grid Az
 EC1129:SPC SC       -  42 053                                   214 10 33.7
 EC1129:UTM  17      -  42 053                                   214 11 25.1
 EC1129
 EC1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1299541028(NAD 83)
 EC1129
 EC1129|---------------------------------------------------------------------|
 EC1129| PID    Reference Object                     Distance      Geod. Az  |
 EC1129|                                                           dddmmss.s |
 EC1129| EC2705 TP SPA 64                           416.597 METERS 1930415.3 |
 EC1129| EC1128 42 053                              APPROX. 0.6 KM 2133857.5 |
 EC1129|---------------------------------------------------------------------|
 EC1129
 EC1129                          SUPERSEDED SURVEY CONTROL
 EC1129
 EC1129  NAD 83(1986)-  34 42 27.37203(N)    081 57 00.27792(W) AD(       ) 2
 EC1129  NAD 27      -  34 42 26.90327(N)    081 57 00.92934(W) AD(       ) 2
 EC1129  NAVD 88             222.99   (m)          731.6    (f) LEVELING    3  
 EC1129  NAVD 88             223.43   (m)          733.0    (f) LEVELING    3  
 EC1129  NGVD 29 (09/16/91)  223.123  (m)          732.03   (f) ADJUSTED    1 2
 EC1129  NGVD 29 (07/19/86)  223.     (m)          732.     (f) VERT ANG       
 EC1129
 EC1129.Superseded values are not recommended for survey control.
 EC1129
 EC1129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1129.See file dsdata.pdf to determine how the superseded data were derived.
 EC1129
 EC1129_MARKER: DD = SURVEY DISK
 EC1129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1129_STAMPING: AZ MK 42 053 1982
 EC1129_MARK LOGO: SCGS
 EC1129_PROJECTION: FLUSH
 EC1129_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1129+STABILITY: SURFACE MOTION
 EC1129
 EC1129  HISTORY     - Date     Condition        Report By
 EC1129  HISTORY     - 1982     MONUMENTED       SCGS
 EC1129  HISTORY     - 1987     GOOD             SCGS
 EC1129
 EC1129                          STATION DESCRIPTION
 EC1129
 EC1129'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1129'THE STATION IS LOCATED ABOUT 11.3 KM (7.0 MI) NORTHEAST
 EC1129'OF CROSS ANCHOR, 9.6 KM (6.0 MI) SOUTHEAST OF WOODRUFF,
 EC1129'6.4 KM (4.0 MI) NORTH-NORTHEAST OF ENOREE, STATION IS
 EC1129'SET BESIDE THE HOBBYSVILLE FIRE TOWER.
 EC1129'OWNERSHIP--SC STATE COMMISSION OF FORESTRY, JOHN M SHIRER-ASSIST
 EC1129'STATE FORESTER, PO BOX 21707, COLUMBIA SC 29221.
 EC1129'
 EC1129'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 146 AND
 EC1129'INTERSTATE 26, WHICH IS ABOUT 6.4 KM (4.0 MI) NORTHEAST OF
 EC1129'ENOREE.  GO NORTHEASTERLY ON HIGHWAY 146 FOR 1.3 KM (0.8 MI) TO
 EC1129'A PAVED CROSSROAD, TURN RIGHT AND GO 0.2 KM (0.15 MI) TO A
 EC1129'PAVED CROSSROAD AND STATION 42 053 SCGS SET IN THE
 EC1129'SOUTHEAST CORNER, CONTINUE NORTH ON PAVED ROAD FOR 0.6 KM
 EC1129'(0.4 MI) TO THE ENTRANCE TO THE HOBBYSVILLE FIRE TOWER, TURN
 EC1129'RIGHT AND GO 0.1 KM (0.05 MI) TO THE FIRE TOWER AND THE STATION.
 EC1129'
 EC1129'THE STATION IS A STANDARD SCGS DISK
 EC1129'STAMPED---AZ MK 42 053 1982---,
 EC1129'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1129'FLUSH WITH GROUND.  IT IS LOCATED
 EC1129'21.2 METERS (69.55 FT) SOUTH FROM THE APPROXIMATE
 EC1129'CENTER OF THE FIRE TOWER BASE,
 EC1129'5.20 METERS (17.0 FT) EAST FROM A TWIN-TRUNK PINE TREE,
 EC1129'2.30 METERS (7.50 FT) NORTH-NORTHWEST FROM THE FENCELINE AND
 EC1129'2.15 METERS (7.0 FT) NORTH-NORTHWEST FROM A METAL WITNESS
 EC1129'POST.
 EC1129'
 EC1129'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 EC1129'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1129
 EC1129                          STATION RECOVERY (1987)
 EC1129
 EC1129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1129'3.8 MI NORTH FROM ENOREE.
 EC1129'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1129'(3.4 MI NORTH NORTHEAST OF ENOREE), GO WEST NORTHWEST ON HIGHWAY 146
 EC1129'FOR 0.8 MI TO A CROSSROAD (MOUNT SHOALS ROAD, 4-2892), TURN RIGHT
 EC1129'FOR 0.15 MI TO A CROSSROAD (STATE ROAD 87), CONTINUE AHEAD FOR 0.4
 EC1129'MI TO A SAND DRIVEWAY ON THE RIGHT LEADING TO THE HOBBYSVILLE LOOKOUT
 EC1129'TOWER, TURN RIGHT FOR 0.05 MI TO THE TOWER ON THE RIGHT AND THE MARK
 EC1129'ON THE SOUTH SIDE OF THE TOWER IN A FENCE LINE, 70.2 FT SOUTH
 EC1129'SOUTHWEST OF THE SOUTHEAST LEG OF THE TOWER, 213.6 FT WEST SOUTHWEST
 EC1129'OF THE SOUTHWEST CORNER OF A SHINGLE-SIDED HOUSE, 18.7 FT EAST OF
 EC1129'A 13-INCH PINE TREE WITH A REFERENCE WASHER ATTACHED, 7.6 FT NORTH
 EC1129'OF THE FENCE.
 EC1129'THE MARK IS 6.9 FT  N FROM  A WITNESS POST
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1827 ***********************************************************************
 EC1827  HT_MOD      -  This is a Height Modernization Survey Station.
 EC1827  DESIGNATION -  42 054
 EC1827  PID         -  EC1827
 EC1827  STATE/COUNTY-  SC/SPARTANBURG
 EC1827  COUNTRY     -  US
 EC1827  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1827
 EC1827                         *CURRENT SURVEY CONTROL
 EC1827  ______________________________________________________________________
 EC1827* NAD 83(2011) POSITION- 34 47 52.83507(N) 081 49 23.44252(W)   ADJUSTED
 EC1827* NAD 83(2011) ELLIP HT-   190.175 (meters)        (06/27/12)   ADJUSTED
 EC1827* NAD 83(2011) EPOCH   -  2010.00
 EC1827* NAVD 88 ORTHO HEIGHT -   221.37  (meters)      726.3   (feet) GPS OBS
 EC1827  ______________________________________________________________________
 EC1827  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC1827  GEOID HEIGHT    -        -31.175 (meters)                     GEOID09
 EC1827  GEOID HEIGHT    -        -31.185 (meters)                     GEOID18
 EC1827  NAD 83(2011) X  -    745,761.524 (meters)                     COMP
 EC1827  NAD 83(2011) Y  - -5,190,098.403 (meters)                     COMP
 EC1827  NAD 83(2011) Z  -  3,619,596.818 (meters)                     COMP
 EC1827  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 EC1827
 EC1827  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1827  Standards:
 EC1827         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1827            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1827  -------------------------------------------------------------------
 EC1827  NETWORK    1.20   1.67           0.51   0.47   0.85     -0.03972699
 EC1827  -------------------------------------------------------------------
 EC1827  Click here for local accuracies and other accuracy information.
 EC1827
 EC1827.The horizontal coordinates were established by GPS observations
 EC1827.and adjusted by the National Geodetic Survey in June 2012.
 EC1827
 EC1827.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1827.been affixed to the stable North American tectonic plate. See 
 EC1827.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1827
 EC1827.The horizontal coordinates are valid at the epoch date displayed above
 EC1827.which is a decimal equivalence of Year/Month/Day.
 EC1827
 EC1827.The orthometric height was determined by GPS observations and a
 EC1827.high-resolution geoid model using precise GPS observation and
 EC1827.processing techniques.
 EC1827
 EC1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1827.GEOID18 height accuracy estimate available here.
 EC1827
 EC1827.Click photographs - Photos may exist for this station.
 EC1827
 EC1827.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1827
 EC1827.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1827
 EC1827.The ellipsoidal height was determined by GPS observations
 EC1827.and is referenced to NAD 83.
 EC1827
 EC1827. The following values were computed from the NAD 83(2011) position.
 EC1827
 EC1827;                    North         East     Units Scale Factor Converg.
 EC1827;SPC SC       -   329,087.558   534,271.075   MT  0.99998764   -0 27 22.9
 EC1827;SPC SC       - 1,079,683.59  1,752,857.86   iFT  0.99998764   -0 27 22.9
 EC1827;UTM  17      - 3,850,952.202   424,698.568   MT  0.99966989   -0 28 11.3
 EC1827
 EC1827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1827!SPC SC       -   0.99997015  x   0.99998764  =   0.99995779
 EC1827!UTM  17      -   0.99997015  x   0.99966989  =   0.99964005
 EC1827
 EC1827:                Primary Azimuth Mark                     Grid Az
 EC1827:SPC SC       -  42 054 AZ MK                             238 12 34.0
 EC1827:UTM  17      -  42 054 AZ MK                             238 13 22.4
 EC1827
 EC1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2469850952(NAD 83)
 EC1827
 EC1827|---------------------------------------------------------------------|
 EC1827| PID    Reference Object                     Distance      Geod. Az  |
 EC1827|                                                           dddmmss.s |
 EC1827| EC2538 TP SPA 104                           63.088 METERS 12436     |
 EC1827| EC1826 42 054 AZ MK                        441.075 METERS 2374511.1 |
 EC1827|---------------------------------------------------------------------|
 EC1827
 EC1827                          SUPERSEDED SURVEY CONTROL
 EC1827
 EC1827  NAD 83(2007)-  34 47 52.83496(N)    081 49 23.44312(W) AD(2002.00) 1
 EC1827  ELLIP H (12/01/11)  190.197  (m)                       GP(2002.00) 3 1
 EC1827  NAD 83(2001)-  34 47 52.83315(N)    081 49 23.44332(W) AD(       ) 2
 EC1827  NAD 83(1986)-  34 47 52.84387(N)    081 49 23.44658(W) AD(       ) 2
 EC1827  NAD 27      -  34 47 52.38043(N)    081 49 24.08339(W) AD(       ) 2
 EC1827  NAVD 88 (10/01/92)  221.4    (m)          726.     (f) VERT ANG       
 EC1827  NAVD 88 (07/30/91)  221.8    (m)          728.     (f) VERT ANG       
 EC1827  NGVD 29 (07/19/86)  221.7    (m)          727.     (f) VERT ANG       
 EC1827
 EC1827.Superseded values are not recommended for survey control.
 EC1827
 EC1827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1827.See file dsdata.pdf to determine how the superseded data were derived.
 EC1827
 EC1827_MARKER: DD = SURVEY DISK
 EC1827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1827_STAMPING: HORZ 42 054 1982
 EC1827_MARK LOGO: SCGS
 EC1827_PROJECTION: RECESSED 5 CENTIMETERS
 EC1827_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1827_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1827+SATELLITE: SATELLITE OBSERVATIONS - September 14, 2010
 EC1827
 EC1827  HISTORY     - Date     Condition        Report By
 EC1827  HISTORY     - 1982     MONUMENTED       SCGS
 EC1827  HISTORY     - 1982     GOOD             SCGS
 EC1827  HISTORY     - 19880829 GOOD             SCGS
 EC1827  HISTORY     - 20030207 GOOD             INDIV
 EC1827  HISTORY     - 20100914 GOOD             SCGS
 EC1827
 EC1827                          STATION DESCRIPTION
 EC1827
 EC1827'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1827'THE STATION IS LOCATED ABOUT 17.6 KM (11.0 MI) NORTH OF CROSS ANCHOR,
 EC1827'1.6 KM (1.0 MI) SOUTHEAST OF GLENN SPRINGS, SET ON PRIVATE PROPERTY.
 EC1827'OWNERSHIP--MR SPENCER ATCHLEY, PAULINE SC 29374.
 EC1827'
 EC1827'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215,
 EC1827'IN THE GLENN SPRINGS AREA.  GO SOUTHEASTERLY ON HIGHWAY 215 FOR 2.0 KM
 EC1827'(1.25 MI) TO ROAD RIGHT, COUNTY ROAD S-42-110, (TO REACH THE AZIMUTH
 EC1827'FROM THIS POINT TURN RIGHT AND GO 0.5 KM (0.3 MI) TO THE AZIMUTH ON
 EC1827'THE RIGHT, AT THE END OF A FENCE LINE), CONTINUE AHEAD ON HIGHWAY 215
 EC1827'FOR 0.2 KM (0.15 MI) TO THE STATION ON THE RIGHT AT CORNER OF A FIELD.
 EC1827'
 EC1827'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 054 1982---,
 EC1827'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1827'WITH GROUND.  IT IS LOCATED 24.5 METERS (80.38 FT) NORTH-NORTHEAST
 EC1827'FROM THE APPROXIMATE CENTER OF A PAVED DRIVE TO A BRICK HOME, 11.57
 EC1827'METERS (37.96 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF STATE
 EC1827'HIGHWAY 215, 4.15 METERS (13.62 FT) WEST-NORTHWEST FROM A POWER POLE
 EC1827'WITH TRANSFORMER AND TWO GUY WIRES AND 1.5 METERS (4.92 FT) SOUTHEAST
 EC1827'FROM A METAL WITNESS POST.
 EC1827'
 EC1827'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1827'---HORZ 42 054 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1827'METERS BELOW THE SURFACE.
 EC1827'
 EC1827'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1827'---AZ MK 42 054 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1827'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 6.8 METERS
 EC1827'(22.31 FT) WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF S-42-110, 4.1
 EC1827'METERS (13.45 FT) NORTH-NORTHEAST FROM THE FENCE CORNER, 1.31 METERS
 EC1827'(4.30 FT) SOUTH-SOUTHWEST FROM A METAL WITNESS POST AND 0.38 METER
 EC1827'(1.24 FT) EAST-SOUTHEAST FROM THE FENCE POST LINE.
 EC1827'
 EC1827'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 EC1827'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1827
 EC1827                          STATION RECOVERY (1982)
 EC1827
 EC1827'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1827'RECOVERED IN GOOD CONDITION.
 EC1827
 EC1827                          STATION RECOVERY (1988)
 EC1827
 EC1827'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1827'THE STATION IS LOCATED 1.4 MILES SOUTHEAST OF GLENN SPRINGS.
 EC1827'OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION,
 EC1827'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE
 EC1827'803-737-1350.
 EC1827'
 EC1827'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215
 EC1827'IN GLENN SPRINGS, GO SOUTHEAST ON HIGHWAY 215 FOR 1.25 MILES TO THE
 EC1827'THE JUNCTION OF STATE ROAD 110, CONTINUE ON HIGHWAY 215 FOR 0.15 MILES
 EC1827'TO THE MARK ON THE RIGHT ON AN EMBANKMENT NEAR A POWER POLE.
 EC1827'
 EC1827'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EC1827'FOOT ABOVE THE HIGHWAY, 38.0 FEET SOUTHWEST OF THE CENTER OF THE
 EC1827'HIGHWAY, 13.8 FEET WEST-NORTHWEST OF A POWER POLE WITH A TRANSFORMER,
 EC1827'TWO GUY WIRES AND A REFERENCE WASHER, 80.0 FEET NORTH-NORTHWEST OF THE
 EC1827'CENTER OF A DRIVEWAY, 5.0 FEET SOUTHEAST OF A WITNESS POST.  DESCRIBED
 EC1827'BY T. HALL.
 EC1827
 EC1827                          STATION RECOVERY (2003)
 EC1827
 EC1827'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (MRM)
 EC1827'MAGNET PLACED IN GROUND BESIDE MONUMENT.
 EC1827
 EC1827                          STATION RECOVERY (2010)
 EC1827
 EC1827'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1827'STATION IS LOCATED 12.1 MI (19.5 KM) SOUTH-SOUTHEAST OF SPARTANBURG,
 EC1827'8.5 MI (13.7 KM) WEST-SOUTHWEST OF JONESVILLE, 7.7 MI (12.4 KM)
 EC1827'SOUTH-SOUTHWEST OF PACOLET.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC1827'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1827'
 EC1827'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 150
 EC1827'IN GLENN SPRINGS, GO SOUTHEAST ON HIGHWAY 215 FOR 1.4 MI (2.3 KM) TO
 EC1827'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE WEST ANGLE OF AN
 EC1827'ASPHALT DRIVEWAY FOR A BRICK HOUSE NUMBER 6604.
 EC1827'
 EC1827'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 EC1827'FT (0.3 M) HIGHER THAN THE HIGHWAY, 37.6 FT (11.5 M) WEST-SOUTHWEST OF
 EC1827'THE CENTER OF THE HIGHWAY, 13.7 FT (4.2 M) WEST-NORTHWEST OF THE POWER
 EC1827'POLE NUMBER 93-114/19, 12.5 FT (3.8 M) WEST-NORTHWEST OF A TELEPHONE
 EC1827'JUNCTION BOX 6604, 122.0 FT (37.2 M) NORTH-NORTHEAST OF A POWER POLE
 EC1827'WITH A SCGS REFERENCE WASHER ATTACHED, 5.0 FT (1.5 M) SOUTHEAST OF A
 EC1827'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1826 ***********************************************************************
 EC1826  DESIGNATION -  42 054 AZ MK
 EC1826  PID         -  EC1826
 EC1826  STATE/COUNTY-  SC/SPARTANBURG
 EC1826  COUNTRY     -  US
 EC1826  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1826
 EC1826                         *CURRENT SURVEY CONTROL
 EC1826  ______________________________________________________________________
 EC1826* NAD 83(2001) POSITION- 34 47 45.19572(N) 081 49 38.11807(W)   NO CHECK
 EC1826* NAVD 88 ORTHO HEIGHT -   220.    (meters)      722.    (feet) VERT ANG
 EC1826  ______________________________________________________________________
 EC1826  GEOID HEIGHT    -        -31.180 (meters)                     GEOID18
 EC1826  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC18
 EC1826  HORZ ORDER      -  SECOND
 EC1826
 EC1826.The horizontal coordinates were established by classical geodetic methods
 EC1826.and adjusted by the National Geodetic Survey in March 2004.
 EC1826
 EC1826.No horizontal observational check was made to the station.
 EC1826
 EC1826.The orthometric height was determined by vertical angle observations.
 EC1826
 EC1826.No vertical observational check was made to the station.
 EC1826
 EC1826.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1826.GEOID18 height accuracy estimate available here.
 EC1826
 EC1826.Click photographs - Photos may exist for this station.
 EC1826
 EC1826.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1826
 EC1826. The following values were computed from the NAD 83(2001) position.
 EC1826
 EC1826;                    North         East     Units Scale Factor Converg.
 EC1826;SPC SC       -   328,855.135   533,896.155   MT  0.99998691   -0 27 31.1
 EC1826;SPC SC       - 1,078,921.05  1,751,627.81   iFT  0.99998691   -0 27 31.1
 EC1826;UTM  17      - 3,850,719.940   424,323.713   MT  0.99967058   -0 28 19.6
 EC1826
 EC1826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1826!SPC SC       -   0.99997029  x   0.99998691  =   0.99995720
 EC1826!UTM  17      -   0.99997029  x   0.99967058  =   0.99964088
 EC1826
 EC1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2432350719(NAD 83)
 EC1826
 EC1826                          SUPERSEDED SURVEY CONTROL
 EC1826
 EC1826  NAD 83(1986)-  34 47 45.20650(N)    081 49 38.12136(W) AD(       ) 2
 EC1826  NAD 27      -  34 47 44.74302(N)    081 49 38.75785(W) AD(       ) 2
 EC1826  NAVD 88 (07/30/91)  221.     (m)          725.     (f) VERT ANG       
 EC1826  NGVD 29 (07/19/86)  221.     (m)          725.     (f) VERT ANG       
 EC1826
 EC1826.Superseded values are not recommended for survey control.
 EC1826
 EC1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1826.See file dsdata.pdf to determine how the superseded data were derived.
 EC1826
 EC1826_MARKER: DH = HORIZONTAL CONTROL DISK
 EC1826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1826_STAMPING: AZ MK 42 054 1982
 EC1826_MARK LOGO: SCGS
 EC1826_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1826+STABILITY: SURFACE MOTION
 EC1826
 EC1826  HISTORY     - Date     Condition        Report By
 EC1826  HISTORY     - 1982     MONUMENTED       SCGS
 EC1826  HISTORY     - 1982     GOOD             SCGS
 EC1826  HISTORY     - 19880829 GOOD             SCGS
 EC1826
 EC1826                          STATION DESCRIPTION
 EC1826
 EC1826'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1826'THE STATION IS LOCATED ABOUT 17.6 KM (11.0 MI) NORTH OF
 EC1826'CROSS ANCHOR, 1.6 KM (1.0 MI) SOUTHEAST OF GLENN
 EC1826'SPRINGS, ON THE ROAD RIGHT-OF-WAY.
 EC1826'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1826'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1826'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1826'
 EC1826'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 EC1826'150 AND 215, IN THE GLENN SPRINGS AREA.  GO SOUTHEASTERLY
 EC1826'ON HIGHWAY 215 FOR 2.0 KM (1.25 MI) TO A ROAD RIGHT, COUNTY ROAD
 EC1826'S-42-110, TURN RIGHT AND GO 0.5 KM (0.3 MI) TO THE STATION
 EC1826'ON THE RIGHT AND AT THE END OF A FENCE LINE.
 EC1826'
 EC1826'THE STATION IS A STANDARD SCGS DISK
 EC1826'STAMPED---AZ MK 42 054 1982---,
 EC1826'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1826'FLUSH WITH GROUND.  IT IS LOCATED
 EC1826'6.80 METERS (22.31 FT) WEST-NORTHWEST FROM THE APPROXIMATE
 EC1826'CENTER OF S-42-110,
 EC1826'4.1 METERS (13.45 FT) NORTH-NORTHEAST FROM THE FENCE CORNER,
 EC1826'1.31 METERS (4.3 FT) SOUTH-SOUTHWEST FROM A METAL
 EC1826'WITNESS POST AND
 EC1826'0.38 METER (1.24 FT) EAST-SOUTHEAST FROM THE FENCE
 EC1826'POST LINE.
 EC1826'
 EC1826'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 EC1826'NO REFERENCE MARK WERE ESTABLISHED AT THIS TIME.
 EC1826
 EC1826                          STATION RECOVERY (1982)
 EC1826
 EC1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1826'RECOVERED IN GOOD CONDITION.
 EC1826
 EC1826                          STATION RECOVERY (1988)
 EC1826
 EC1826'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1826'THE STATION IS LOCATED 1.3 MILES SOUTHEAST OF GLENN SPRINGS AND 7.9
 EC1826'MILES SOUTH-SOUTHWEST OF PACOLET.  OWNERSHIP--SC DEPARTMENT  OF
 EC1826'HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO
 EC1826'BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC1826'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215
 EC1826'(EAST BLACKSTOCK ROAD) IN GLENN SPRINGS, GO SOUTHEAST ON HIGHWAY 215
 EC1826'FOR 1.25 MILES TO THE THE JUNCTION OF STATE ROAD 110, TURN RIGHT ON
 EC1826'ROAD 110 FOR 0.3 MILES TO THE MARK ON THE RIGHT NEAR THE END OF A
 EC1826'FENCELINE.
 EC1826'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC1826'THE ROAD, 21.0 FEET WEST-NORTHWEST OF THE CENTER OF THE ROAD, 1.3
 EC1826'FEET EAST-SOUTHEAST OF THE FENCELINE, 13.5 FEET NORTHEAST OF THE
 EC1826'CORNER FENCE POST WITH A REFERENCE WASHER ATTACHED, 4.2 FEET SOUTH OF
 EC1826'A WITNESS POST.
 EC1826'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1187 ***********************************************************************
 EC1187  DESIGNATION -  42 055
 EC1187  PID         -  EC1187
 EC1187  STATE/COUNTY-  SC/SPARTANBURG
 EC1187  COUNTRY     -  US
 EC1187  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1187
 EC1187                         *CURRENT SURVEY CONTROL
 EC1187  ______________________________________________________________________
 EC1187* NAD 83(2001) POSITION- 34 44 44.69535(N) 081 50 44.63237(W)   ADJUSTED
 EC1187* NAVD 88 ORTHO HEIGHT -   203.492 (meters)      667.62  (feet) ADJUSTED
 EC1187  ______________________________________________________________________
 EC1187  GEOID HEIGHT    -        -31.069 (meters)                     GEOID18
 EC1187  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 EC1187  DYNAMIC HEIGHT  -        203.292 (meters)      666.97  (feet) COMP
 EC1187  MODELED GRAVITY -    979,646.4   (mgal)                       NAVD 88
 EC1187
 EC1187  HORZ ORDER      -  SECOND
 EC1187  VERT ORDER      -  FIRST     CLASS II
 EC1187
 EC1187.The horizontal coordinates were established by classical geodetic methods
 EC1187.and adjusted by the National Geodetic Survey in March 2004.
 EC1187
 EC1187.The orthometric height was determined by differential leveling and
 EC1187.adjusted by the NATIONAL GEODETIC SURVEY
 EC1187.in June 1991.
 EC1187
 EC1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1187.GEOID18 height accuracy estimate available here.
 EC1187
 EC1187.Click photographs - Photos may exist for this station.
 EC1187
 EC1187.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1187
 EC1187.The dynamic height is computed by dividing the NAVD 88
 EC1187.geopotential number by the normal gravity value computed on the
 EC1187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1187.degrees latitude (g = 980.6199 gals.).
 EC1187
 EC1187.The modeled gravity was interpolated from observed gravity values.
 EC1187
 EC1187. The following values were computed from the NAD 83(2001) position.
 EC1187
 EC1187;                    North         East     Units Scale Factor Converg.
 EC1187;SPC SC       -   323,306.888   532,159.881   MT  0.99997005   -0 28 07.9
 EC1187;SPC SC       - 1,060,718.14  1,745,931.37   iFT  0.99997005   -0 28 07.9
 EC1187;UTM  17      - 3,845,173.795   422,586.681   MT  0.99967386   -0 28 55.3
 EC1187
 EC1187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1187!SPC SC       -   0.99997294  x   0.99997005  =   0.99994299
 EC1187!UTM  17      -   0.99997294  x   0.99967386  =   0.99964680
 EC1187
 EC1187:                Primary Azimuth Mark                     Grid Az
 EC1187:SPC SC       -  42 055 AZ MK                             157 07 39.9
 EC1187:UTM  17      -  42 055 AZ MK                             157 08 27.3
 EC1187
 EC1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2258645173(NAD 83)
 EC1187
 EC1187|---------------------------------------------------------------------|
 EC1187| PID    Reference Object                     Distance      Geod. Az  |
 EC1187|                                                           dddmmss.s |
 EC1187| EC2718 TP SPA 77                           250.560 METERS 10317     |
 EC1187| EC1188 42 055 AZ MK                        400.057 METERS 1563932.0 |
 EC1187| EC2549 TP SPA 114                          290.998 METERS 32819     |
 EC1187|---------------------------------------------------------------------|
 EC1187
 EC1187                          SUPERSEDED SURVEY CONTROL
 EC1187
 EC1187  NAD 83(1986)-  34 44 44.70415(N)    081 50 44.63772(W) AD(       ) 2
 EC1187  NAD 27      -  34 44 44.23719(N)    081 50 45.27475(W) AD(       ) 2
 EC1187  NAVD 88             203.49   (m)          667.6    (f) LEVELING    3  
 EC1187  NAVD 88             203.93   (m)          669.1    (f) LEVELING    3  
 EC1187  NGVD 29 (09/16/91)  203.617  (m)          668.03   (f) ADJUSTED    1 2
 EC1187  NGVD 29 (07/19/86)  204.0    (m)          669.     (f) VERT ANG       
 EC1187
 EC1187.Superseded values are not recommended for survey control.
 EC1187
 EC1187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1187.See file dsdata.pdf to determine how the superseded data were derived.
 EC1187
 EC1187_MARKER: DD = SURVEY DISK
 EC1187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1187_STAMPING: HORZ 42 055 1982
 EC1187_MARK LOGO: SCGS
 EC1187_PROJECTION: FLUSH
 EC1187_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1187+STABILITY: SURFACE MOTION
 EC1187
 EC1187  HISTORY     - Date     Condition        Report By
 EC1187  HISTORY     - 1982     MONUMENTED       SCGS
 EC1187  HISTORY     - 1988     GOOD             SCGS
 EC1187
 EC1187                          STATION DESCRIPTION
 EC1187
 EC1187'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1187'THE STATION IS LOCATED ABOUT 11.2 KM (7.0 MI) NORTH OF CROSS ANCHOR,
 EC1187'9.6 KM (6.0 MI) SOUTH-SOUTHEAST OF PAULINE, 8.0 KM (5.0 MI) SOUTH OF
 EC1187'GLENN SPRINGS, STATION IS SET ALONG ROAD RIGHT-OF-WAY.  OWNERSHIP--SC
 EC1187'DEPT OF HIGHWAYS AND PUBLIC TRANSP, FERRELL J PROSSER, DIRECTOR SC
 EC1187'GEODETIC SURVEY, 1028 SUMTER ST, SUITE 202, COLUMBIA SC 29201, PHONE
 EC1187'803-758-3604.
 EC1187'
 EC1187'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56,
 EC1187'WHICH IS ABOUT 4.8 KM (3.0 MI) SOUTHEAST OF PAULINE.  GO SOUTHERLY ON
 EC1187'HIGHWAY 56 FOR 5.6 KM (3.5 MI) TO A REVERSE FORK RIGHT, COUNTY ROAD
 EC1187'S-42-111, TURN SHARP RIGHT AND GO 0.1 KM (0.05 MI) TO THE AZIMUTH ON
 EC1187'THE LEFT, CONTINUE AHEAD 0.4 KM (0.25 MI) TO THE STATION ON THE RIGHT,
 EC1187'ACROSS FROM A RED BRICK HOME.
 EC1187'
 EC1187'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 055 1982---,
 EC1187'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1187'WITH GROUND.  IT IS LOCATED 9.20 METERS (30.14 FT) EAST-NORTHEAST FROM
 EC1187'THE APPROXIMATE CENTER OF S-42-111, 1.70 METERS (5.60 FT)
 EC1187'SOUTH-SOUTHEAST FROM A METAL WITNESS POST AND 1.32 METERS (4.35 FT)
 EC1187'NORTH-NORTHWEST FROM A POWER POLE NUMBER 50 WITH A GUY WIRE.
 EC1187'
 EC1187'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1187'---HORZ 42 055 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1187'METERS BELOW THE SURFACE.
 EC1187'
 EC1187'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1187'---AZ MK 42 055 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1187'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 56.1 METERS
 EC1187'(184.0 FT) EAST FROM THE SOUTHEAST CORNER OF A TWO STORY WOOD FRAME
 EC1187'HOUSE, 18.6 METERS (61.1 FT) WEST-SOUTHWEST FROM A POWER POLE, 8.5
 EC1187'METERS (27.89 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF
 EC1187'S-42-111 AND 0.97 METER (3.19 FT) NORTH-NORTHEAST FROM A METAL WITNESS
 EC1187'POST.
 EC1187'
 EC1187'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 EC1187'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1187
 EC1187                          STATION RECOVERY (1988)
 EC1187
 EC1187'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1187'5.8 MI SSE FROM PAULINE.
 EC1187'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1187'SOUTHEAST OF PAULINE), GO SOUTH SOUTHEAST ON HIGHWAY 56 FOR 3.6 MI
 EC1187'TO THE JUNCTION OF STATE ROAD 111, TURN RIGHT ON ROAD 111 FOR 0.3 MI
 EC1187'TO THE MARK ON THE RIGHT NEAR A POWER POLE NUMBER 150 WITH A GUY
 EC1187'WIRE, 0.15 MI NORTH NORTHWEST OF THE JUNCTION OF STATE ROAD 236,
 EC1187'29.8 FT EAST NORTHEAST OF THE CENTER OF THE ROAD, 60.2 FT NORTH OF
 EC1187'THE EXTENDED CENTER OF A PAVED DRIVEWAY AND THE CENTER OF THE ROAD,
 EC1187'4.2 FT NORTHWEST OF A REFERENCE WASHER ATTACHED TO THE POWER POLE.
 EC1187'THE MARK IS 5.1 FT  SSE FROM  A WITNESS POST
 EC1187'THE MARK IS 2.5 FT ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1188 ***********************************************************************
 EC1188  DESIGNATION -  42 055 AZ MK
 EC1188  PID         -  EC1188
 EC1188  STATE/COUNTY-  SC/SPARTANBURG
 EC1188  COUNTRY     -  US
 EC1188  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1188
 EC1188                         *CURRENT SURVEY CONTROL
 EC1188  ______________________________________________________________________
 EC1188* NAD 83(2001) POSITION- 34 44 32.77542(N) 081 50 38.40112(W)   NO CHECK
 EC1188* NAVD 88 ORTHO HEIGHT -   200.608 (meters)      658.16  (feet) ADJUSTED
 EC1188  ______________________________________________________________________
 EC1188  GEOID HEIGHT    -        -31.062 (meters)                     GEOID18
 EC1188  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 EC1188  DYNAMIC HEIGHT  -        200.411 (meters)      657.52  (feet) COMP
 EC1188  MODELED GRAVITY -    979,646.4   (mgal)                       NAVD 88
 EC1188
 EC1188  HORZ ORDER      -  SECOND
 EC1188  VERT ORDER      -  FIRST     CLASS II
 EC1188
 EC1188.The horizontal coordinates were established by classical geodetic methods
 EC1188.and adjusted by the National Geodetic Survey in March 2004.
 EC1188
 EC1188.No horizontal observational check was made to the station.
 EC1188
 EC1188.The orthometric height was determined by differential leveling and
 EC1188.adjusted by the NATIONAL GEODETIC SURVEY
 EC1188.in June 1991.
 EC1188
 EC1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1188.GEOID18 height accuracy estimate available here.
 EC1188
 EC1188.Click photographs - Photos may exist for this station.
 EC1188
 EC1188.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1188
 EC1188.The dynamic height is computed by dividing the NAVD 88
 EC1188.geopotential number by the normal gravity value computed on the
 EC1188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1188.degrees latitude (g = 980.6199 gals.).
 EC1188
 EC1188.The modeled gravity was interpolated from observed gravity values.
 EC1188
 EC1188. The following values were computed from the NAD 83(2001) position.
 EC1188
 EC1188;                    North         East     Units Scale Factor Converg.
 EC1188;SPC SC       -   322,938.297   532,315.369   MT  0.99996896   -0 28 04.5
 EC1188;SPC SC       - 1,059,508.85  1,746,441.50   iFT  0.99996896   -0 28 04.5
 EC1188;UTM  17      - 3,844,805.278   422,742.039   MT  0.99967357   -0 28 51.6
 EC1188
 EC1188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1188!SPC SC       -   0.99997339  x   0.99996896  =   0.99994235
 EC1188!UTM  17      -   0.99997339  x   0.99967357  =   0.99964697
 EC1188
 EC1188:                Primary Azimuth Mark                     Grid Az
 EC1188:SPC SC       -  42 055                                   337 07 40.0
 EC1188:UTM  17      -  42 055                                   337 08 27.1
 EC1188
 EC1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2274244805(NAD 83)
 EC1188
 EC1188|---------------------------------------------------------------------|
 EC1188| PID    Reference Object                     Distance      Geod. Az  |
 EC1188|                                                           dddmmss.s |
 EC1188| EC2718 TP SPA 77                           321.269 METERS 01524     |
 EC1188| EC2655 TP SPA 21                           353.243 METERS 15122     |
 EC1188| EC1187 42 055                              400.057 METERS 3363935.5 |
 EC1188|---------------------------------------------------------------------|
 EC1188
 EC1188                          SUPERSEDED SURVEY CONTROL
 EC1188
 EC1188  NAD 83(1986)-  34 44 32.78440(N)    081 50 38.40661(W) AD(       ) 2
 EC1188  NAD 27      -  34 44 32.31711(N)    081 50 39.04398(W) AD(       ) 2
 EC1188  NAVD 88             200.61   (m)          658.2    (f) LEVELING    3  
 EC1188  NAVD 88             201.04   (m)          659.6    (f) LEVELING    3  
 EC1188  NGVD 29 (09/16/91)  200.734  (m)          658.57   (f) ADJUSTED    1 2
 EC1188  NGVD 29 (07/19/86)  201.     (m)          659.     (f) VERT ANG       
 EC1188
 EC1188.Superseded values are not recommended for survey control.
 EC1188
 EC1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1188.See file dsdata.pdf to determine how the superseded data were derived.
 EC1188
 EC1188_MARKER: DD = SURVEY DISK
 EC1188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1188_STAMPING: AZ MK 42 055 1982
 EC1188_MARK LOGO: SCGS
 EC1188_PROJECTION: FLUSH
 EC1188_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1188+STABILITY: SURFACE MOTION
 EC1188
 EC1188  HISTORY     - Date     Condition        Report By
 EC1188  HISTORY     - 1982     MONUMENTED       SCGS
 EC1188  HISTORY     - 1988     GOOD             SCGS
 EC1188
 EC1188                          STATION DESCRIPTION
 EC1188
 EC1188'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1188'THE STATION IS LOCATED ABOUT 11.2 KM (7.0 MI) NORTH OF
 EC1188'CROSS ANCHOR, 9.6 KM (6.0 MI) SOUTH-SOUTHEAST OF PAULINE,
 EC1188'8.0 KM (5.0 MI) SOUTH OF GLENN SPRINGS, STATION IS SET
 EC1188'ALONG ROAD RIGHT-OF-WAY.
 EC1188'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1188'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1188'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1188'
 EC1188'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 EC1188'150 AND 56, WHICH IS ABOUT 4.8 KM (3.0 MI) SOUTHEAST
 EC1188'OF PAULINE.  GO SOUTHERLY ON HIGHWAY 56 FOR 5.6 KM (3.5 MI)
 EC1188'TO A REVERSE FORK RIGHT, COUNTY ROAD S-42-111, TURN SHARP
 EC1188'RIGHT AND GO 0.1 KM (0.05 MI) TO THE STATION ON THE LEFT.
 EC1188'
 EC1188'THE STATION IS A STANDARD SCGS DISK
 EC1188'STAMPED---AZ MK 42 055 1982---,
 EC1188'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1188'FLUSH WITH GROUND.  IT IS LOCATED
 EC1188'56.1 METERS (184.0 FT) EAST FROM THE SOUTHEAST
 EC1188'CORNER OF A TWO STORY WOOD FRAME HOUSE,
 EC1188'18.62 METERS (61.1 FT) WEST-SOUTHWEST FROM A POWER POLE,
 EC1188'8.50 METERS (27.89 FT) WEST-SOUTHWEST FROM THE APPROXIMATE
 EC1188'CENTER OF S-42-111 AND
 EC1188'0.97 METER (3.19 FT) NORTH-NORTHEAST FROM A METAL
 EC1188'WITNESS POST.
 EC1188'
 EC1188'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.
 EC1188'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1188
 EC1188                          STATION RECOVERY (1988)
 EC1188
 EC1188'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1188'6.2 MI SSE FROM PAULINE.
 EC1188'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1188'SOUTHEAST OF PAULINE), GO SOUTH SOUTHEAST ON HIGHWAY 56 FOR 3.6 MI
 EC1188'TO THE JUNCTION OF STATE ROAD 111, TURN RIGHT ON ROAD 111 FOR 0.05
 EC1188'MI TO THE MARK ON THE LEFT AND A LARGE WOODEN HOUSE, 0.1 MI SOUTH
 EC1188'SOUTHEAST OF THE JUNCTION OF STATE ROAD 236, 182.7 FT EAST
 EC1188'OF THE SOUTHEAST CORNER OF THE HOUSE, 98.1 FT SOUTH SOUTHEAST OF THE
 EC1188'SOUTHERN MOST CEDAR TREE IN A ROW OF 5, 28.6 FT WEST SOUTHWEST OF
 EC1188'THE CENTER OF THE ROAD, 204.0 FT NORTHWEST OF A REFERENCE WASHER
 EC1188'ATTACHED TO A POWER POLE.
 EC1188'THE MARK IS 1.9 FT  NE FROM  A WITNESS POST
 EC1188'THE MARK IS 1.5 FT ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1192 ***********************************************************************
 EC1192  DESIGNATION -  42 056
 EC1192  PID         -  EC1192
 EC1192  STATE/COUNTY-  SC/SPARTANBURG
 EC1192  COUNTRY     -  US
 EC1192  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1192
 EC1192                         *CURRENT SURVEY CONTROL
 EC1192  ______________________________________________________________________
 EC1192* NAD 83(2011) POSITION- 34 42 18.81001(N) 081 49 27.22896(W)   ADJUSTED
 EC1192* NAD 83(2011) ELLIP HT-   158.152 (meters)        (06/27/12)   ADJUSTED
 EC1192* NAD 83(2011) EPOCH   -  2010.00
 EC1192* NAVD 88 ORTHO HEIGHT -   189.129 (meters)      620.50  (feet) ADJUSTED
 EC1192  ______________________________________________________________________
 EC1192  GEOID HEIGHT    -        -30.977 (meters)                     GEOID18
 EC1192  NAD 83(2011) X  -    746,496.922 (meters)                     COMP
 EC1192  NAD 83(2011) Y  - -5,195,893.887 (meters)                     COMP
 EC1192  NAD 83(2011) Z  -  3,611,121.147 (meters)                     COMP
 EC1192  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 EC1192  DYNAMIC HEIGHT  -        188.943 (meters)      619.89  (feet) COMP
 EC1192  MODELED GRAVITY -    979,647.0   (mgal)                       NAVD 88
 EC1192
 EC1192  VERT ORDER      -  FIRST     CLASS II
 EC1192
 EC1192  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1192  Standards:
 EC1192         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1192            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1192  -------------------------------------------------------------------
 EC1192  NETWORK    1.55   1.82           0.67   0.59   0.93     -0.03702020
 EC1192  -------------------------------------------------------------------
 EC1192  Click here for local accuracies and other accuracy information.
 EC1192
 EC1192.The horizontal coordinates were established by GPS observations
 EC1192.and adjusted by the National Geodetic Survey in June 2012.
 EC1192
 EC1192.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1192.been affixed to the stable North American tectonic plate. See 
 EC1192.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1192
 EC1192.The horizontal coordinates are valid at the epoch date displayed above
 EC1192.which is a decimal equivalence of Year/Month/Day.
 EC1192
 EC1192.The orthometric height was determined by differential leveling and
 EC1192.adjusted by the NATIONAL GEODETIC SURVEY
 EC1192.in June 1991.
 EC1192
 EC1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1192.GEOID18 height accuracy estimate available here.
 EC1192
 EC1192.Click photographs - Photos may exist for this station.
 EC1192
 EC1192.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1192
 EC1192.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1192
 EC1192.The ellipsoidal height was determined by GPS observations
 EC1192.and is referenced to NAD 83.
 EC1192
 EC1192.The dynamic height is computed by dividing the NAVD 88
 EC1192.geopotential number by the normal gravity value computed on the
 EC1192.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1192.degrees latitude (g = 980.6199 gals.).
 EC1192
 EC1192.The modeled gravity was interpolated from observed gravity values.
 EC1192
 EC1192. The following values were computed from the NAD 83(2011) position.
 EC1192
 EC1192;                    North         East     Units Scale Factor Converg.
 EC1192;SPC SC       -   318,795.769   534,092.740   MT  0.99995699   -0 27 25.0
 EC1192;SPC SC       - 1,045,917.88  1,752,272.77   iFT  0.99995699   -0 27 25.0
 EC1192;UTM  17      - 3,840,663.561   424,517.973   MT  0.99967022   -0 28 09.5
 EC1192
 EC1192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1192!SPC SC       -   0.99997518  x   0.99995699  =   0.99993217
 EC1192!UTM  17      -   0.99997518  x   0.99967022  =   0.99964540
 EC1192
 EC1192:                Primary Azimuth Mark                     Grid Az
 EC1192:SPC SC       -  42 056 AZ MK                             214 40 59.8
 EC1192:UTM  17      -  42 056 AZ MK                             214 41 44.3
 EC1192
 EC1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2451740663(NAD 83)
 EC1192
 EC1192|---------------------------------------------------------------------|
 EC1192| PID    Reference Object                     Distance      Geod. Az  |
 EC1192|                                                           dddmmss.s |
 EC1192| EC2632 TP SPA 19                           273.381 METERS 04013     |
 EC1192| EC1193 42 056 AZ MK                        428.475 METERS 2141334.8 |
 EC1192|---------------------------------------------------------------------|
 EC1192
 EC1192                          SUPERSEDED SURVEY CONTROL
 EC1192
 EC1192  NAD 83(2007)-  34 42 18.80984(N)    081 49 27.23003(W) AD(2002.00) 1
 EC1192  ELLIP H (12/01/11)  158.159  (m)                       GP(2002.00) 3 1
 EC1192  NAD 83(2001)-  34 42 18.81031(N)    081 49 27.22708(W) AD(       ) 2
 EC1192  NAD 83(1986)-  34 42 18.82091(N)    081 49 27.23312(W) AD(       ) 2
 EC1192  NAD 27      -  34 42 18.34203(N)    081 49 27.87692(W) AD(       ) 2
 EC1192  NAVD 88             189.13   (m)          620.5    (f) LEVELING    3  
 EC1192  NAVD 88             189.56   (m)          621.9    (f) LEVELING    3  
 EC1192  NGVD 29 (09/16/91)  189.257  (m)          620.92   (f) ADJUSTED    1 2
 EC1192  NGVD 29 (07/19/86)  189.5    (m)          622.     (f) VERT ANG       
 EC1192
 EC1192.Superseded values are not recommended for survey control.
 EC1192
 EC1192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1192.See file dsdata.pdf to determine how the superseded data were derived.
 EC1192
 EC1192_MARKER: DD = SURVEY DISK
 EC1192_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1192_STAMPING: HORZ 42 056 1982
 EC1192_MARK LOGO: SCGS
 EC1192_PROJECTION: FLUSH
 EC1192_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1192_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1192+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2010
 EC1192
 EC1192  HISTORY     - Date     Condition        Report By
 EC1192  HISTORY     - 1982     MONUMENTED       SCGS
 EC1192  HISTORY     - 1987     GOOD             SCGS
 EC1192  HISTORY     - 20101130 GOOD             SCGS
 EC1192
 EC1192                          STATION DESCRIPTION
 EC1192
 EC1192'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1192'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF CROSS
 EC1192'ANCHOR, 12.8 KM (8.0 MI) SOUTH-SOUTHEAST OF GLENN SPRINGS, 14.4 KM
 EC1192'(9.0 MI) EAST-NORTHEAST OF ENOREE, STATION SET ALONG ROAD
 EC1192'RIGHT-OF-WAY.  OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1192'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST, SUITE
 EC1192'202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1192'
 EC1192'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49, IN
 EC1192'THE CENTER OF CROSS ANCHOR.  GO NORTHEASTERLY ON HIGHWAY 56 FOR 7.6 KM
 EC1192'(4.75 MI) TO THE AZIMUTH ON THE RIGHT, CONTINUE AHEAD 0.4 KM (0.25 MI)
 EC1192'TO THE STATION ON THE LEFT, JUST BEFORE A FORK RIGHT.
 EC1192'
 EC1192'THE STATION IS A STANDARD SCGS DISK STAMPED---HORZ 42 056 1982---,
 EC1192'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER FLUSH
 EC1192'WITH GROUND.  IT IS LOCATED 8.30 METERS (27.24 FT) WEST FROM THE
 EC1192'APPROXIMATE CENTER OF HIGHWAY 56, 3.36 METERS (11.01 FT) NORTHEAST
 EC1192'FROM A POWER POLE WITH GUY WIRE, 2.03 METERS (6.67 FT) SOUTHEAST FROM
 EC1192'A BARBED WIRE FENCE AND 0.92 METER (3.03 FT) SOUTH-SOUTHWEST FROM A
 EC1192'METAL WITNESS POST.
 EC1192'
 EC1192'THE UNDERGROUND MARK IS A STANDARD SCGS DISK STAMPED
 EC1192'---HORZ 42 056 1982---, SET INTO AN IRREGULAR MASS OF CONCRETE 1.1
 EC1192'METERS BELOW THE SURFACE.
 EC1192'
 EC1192'THE AZIMUTH MARK IS A STANDARD SCGS DISK STAMPED
 EC1192'---AZ MK 42 056 1982---, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 EC1192'25 CM IN DIAMETER FLUSH WITH GROUND.  IT IS LOCATED 20.5 METERS
 EC1192'(67.25 FT) SOUTHEAST FROM A FENCE LINE, 4.9 METERS (16.08 FT)
 EC1192'SOUTHEAST FROM THE APPROXIMATE CENTER OF HIGHWAY 56, 1.55 METERS
 EC1192'(5.10 FT) SOUTHWEST FROM A METAL WITNESS POST AND 1.26 METERS
 EC1192'(4.13 FT) NORTHEAST FROM A METAL WITNESS POST.
 EC1192'
 EC1192'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO REFERENCE
 EC1192'MARKS WERE ESTABLISHED AT THIS TIME.
 EC1192
 EC1192                          STATION RECOVERY (1987)
 EC1192
 EC1192'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1192'4.4 MI NNE FROM CROSS ANCHOR.
 EC1192'FROM THE NORTHEAST END OF STATE HIGHWAY 56 BRIDGE OVER THE TYGER RIVER
 EC1192'(3.8 MI NORTH NORTHEAST OF CROSS ANCHOR), GO NORTHEASTERLY ON
 EC1192'HIGHWAY 56 FOR 0.9 MI TO THE MARK ON THE LEFT, 0.6 MI SOUTH OF THE
 EC1192'ENTRANCE TO THE CROSS ANCHOR CORRECTIONAL INSTITUTION, 26.7 FT
 EC1192'NORTHWEST OF THE CENTER OF THE HIGHWAY, 11.8 FT NORTHEAST OF A POWER
 EC1192'POLE WITH A REFERENCE WASHER AND A GUY WIRE, 226.0 FT SOUTHWEST OF
 EC1192'A FIRE HYDRANT.
 EC1192'THE MARK IS 1.4 FT  ESE FROM  A WITNESS POST
 EC1192
 EC1192                          STATION RECOVERY (2010)
 EC1192
 EC1192'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1192'STATION IS LOCATED 12.4 MI (20.0 KM) EAST OF WOODRUFF, 12.1 MI
 EC1192'(19.5 KM) SOUTHWEST OF JONESVILLE, 11.4 MI (18.3 KM) WEST OF UNION.
 EC1192'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC1192'SC 29202, PHONE 803-737-1350.
 EC1192'
 EC1192'TO REACH THE STATION FROM THE FORK JUNCTION OF STATE HIGHWAYS 56 AND
 EC1192'146, 5.9 M (19.4 FT) EAST OF ENOREE, GO NORTH ON HIGHWAY 56 FOR 4.5 MI
 EC1192'(7.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 EC1192'
 EC1192'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT
 EC1192'(15 CM) HIGHER THAN THE HIGHWAY, 26.5 FT (8.1 M) NORTHWEST OF THE
 EC1192'CENTER OF THE HIGHWAY, 11.5 FT (3.5 M) EAST-NORTHEAST OF A POWER POLE
 EC1192'B/A/C WITH FOUR GUY WIRES, 35.4 FT (10.8 M) EAST-SOUTHEAST OF A 1.2-FT
 EC1192'SWEET GUM TREE WITH A SCGS REFERENCE WASHER ATTACHED, 55.5 FT (16.9 M)
 EC1192'SOUTHWEST OF A WOODEN POST PROJECTING 4.0-FT WITH A SCGS REFERENCE
 EC1192'WASHER ATTACHED, 11.5 FT (3.5 M) EAST-NORTHEAST OF A WITNESS POST.
 EC1192'RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1193 ***********************************************************************
 EC1193  DESIGNATION -  42 056 AZ MK
 EC1193  PID         -  EC1193
 EC1193  STATE/COUNTY-  SC/SPARTANBURG
 EC1193  COUNTRY     -  US
 EC1193  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1193
 EC1193                         *CURRENT SURVEY CONTROL
 EC1193  ______________________________________________________________________
 EC1193* NAD 83(2001) POSITION- 34 42 07.31375(N) 081 49 36.69640(W)   NO CHECK
 EC1193* NAVD 88 ORTHO HEIGHT -   184.338 (meters)      604.78  (feet) ADJUSTED
 EC1193  ______________________________________________________________________
 EC1193  GEOID HEIGHT    -        -30.969 (meters)                     GEOID18
 EC1193  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 EC1193  DYNAMIC HEIGHT  -        184.156 (meters)      604.19  (feet) COMP
 EC1193  MODELED GRAVITY -    979,646.7   (mgal)                       NAVD 88
 EC1193
 EC1193  HORZ ORDER      -  SECOND
 EC1193  VERT ORDER      -  FIRST     CLASS II
 EC1193
 EC1193.The horizontal coordinates were established by classical geodetic methods
 EC1193.and adjusted by the National Geodetic Survey in March 2004.
 EC1193
 EC1193.No horizontal observational check was made to the station.
 EC1193
 EC1193.The orthometric height was determined by differential leveling and
 EC1193.adjusted by the NATIONAL GEODETIC SURVEY
 EC1193.in June 1991.
 EC1193
 EC1193.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1193.GEOID18 height accuracy estimate available here.
 EC1193
 EC1193.Click photographs - Photos may exist for this station.
 EC1193
 EC1193.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1193
 EC1193.The dynamic height is computed by dividing the NAVD 88
 EC1193.geopotential number by the normal gravity value computed on the
 EC1193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1193.degrees latitude (g = 980.6199 gals.).
 EC1193
 EC1193.The modeled gravity was interpolated from observed gravity values.
 EC1193
 EC1193. The following values were computed from the NAD 83(2001) position.
 EC1193
 EC1193;                    North         East     Units Scale Factor Converg.
 EC1193;SPC SC       -   318,443.459   533,848.992   MT  0.99995598   -0 27 30.3
 EC1193;SPC SC       - 1,044,762.00  1,751,473.07   iFT  0.99995598   -0 27 30.3
 EC1193;UTM  17      - 3,840,311.405   424,274.219   MT  0.99967068   -0 28 14.7
 EC1193
 EC1193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1193!SPC SC       -   0.99997593  x   0.99995598  =   0.99993191
 EC1193!UTM  17      -   0.99997593  x   0.99967068  =   0.99964661
 EC1193
 EC1193:                Primary Azimuth Mark                     Grid Az
 EC1193:SPC SC       -  42 056                                   034 40 59.7
 EC1193:UTM  17      -  42 056                                   034 41 44.1
 EC1193
 EC1193_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2427440311(NAD 83)
 EC1193
 EC1193|---------------------------------------------------------------------|
 EC1193| PID    Reference Object                     Distance      Geod. Az  |
 EC1193|                                                           dddmmss.s |
 EC1193| EC1192 42 056                              428.475 METERS 0341329.4 |
 EC1193| EC2533 TP SPA 10                           205.235 METERS 21646     |
 EC1193|---------------------------------------------------------------------|
 EC1193
 EC1193                          SUPERSEDED SURVEY CONTROL
 EC1193
 EC1193  NAD 83(1986)-  34 42 07.32418(N)    081 49 36.70294(W) AD(       ) 2
 EC1193  NAD 27      -  34 42 06.84527(N)    081 49 37.34690(W) AD(       ) 2
 EC1193  NAVD 88             184.34   (m)          604.8    (f) LEVELING    3  
 EC1193  NAVD 88             184.77   (m)          606.2    (f) LEVELING    3  
 EC1193  NGVD 29 (09/16/91)  184.466  (m)          605.20   (f) ADJUSTED    1 2
 EC1193  NGVD 29 (07/19/86)  185.     (m)          607.     (f) VERT ANG       
 EC1193
 EC1193.Superseded values are not recommended for survey control.
 EC1193
 EC1193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1193.See file dsdata.pdf to determine how the superseded data were derived.
 EC1193
 EC1193_MARKER: DD = SURVEY DISK
 EC1193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1193_STAMPING: AZ MK 42 056 1982
 EC1193_MARK LOGO: SCGS
 EC1193_PROJECTION: RECESSED 10 CENTIMETERS
 EC1193_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1193+STABILITY: SURFACE MOTION
 EC1193
 EC1193  HISTORY     - Date     Condition        Report By
 EC1193  HISTORY     - 1982     MONUMENTED       SCGS
 EC1193  HISTORY     - 1987     GOOD             SCGS
 EC1193
 EC1193                          STATION DESCRIPTION
 EC1193
 EC1193'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982 (VDN)
 EC1193'THE STATION IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF
 EC1193'CROSS ANCHOR, 12.9 KM (8.0 MI) SOUTH-SOUTHEAST OF GLENN
 EC1193'SPRINGS, 14.4 KM (9.0 MI) EAST-NORTHEAST OF ENOREE, STATION
 EC1193'SET ALONG ROAD RIGHT-OF-WAY.
 EC1193'OWNERSHIP--SC DEPT OF HIGHWAYS AND PUBLIC TRANSP,
 EC1193'FERRELL J PROSSER, DIRECTOR SC GEODETIC SURVEY, 1028 SUMTER ST,
 EC1193'SUITE 202, COLUMBIA SC 29201, PHONE 803-758-3604.
 EC1193'
 EC1193'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND
 EC1193'49, IN CROSS ANCHOR.  GO NORTHEASTERLY ON HIGHWAY 56 FOR 7.6 KM
 EC1193'(4.75 MI) TO THE STATION ON THE RIGHT.
 EC1193'
 EC1193'THE STATION IS A STANDARD SCGS DISK
 EC1193'STAMPED---AZ MK 42 056 1982---,
 EC1193'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER
 EC1193'FLUSH WITH GROUND.  IT IS LOCATED
 EC1193'20.5 METERS (67.25 FT) SOUTHEAST FROM A FENCE LINE,
 EC1193'4.90 METERS (16.08 FT) SOUTHEAST FROM THE APPROXIMATE
 EC1193'CENTER OF HIGHWAY 56,
 EC1193'1.55 METERS (5.10 FT) SOUTHWEST FROM A METAL WITNESS POST AND
 EC1193'1.26 METERS (4.13 FT) NORTHEAST FROM A METAL WITNESS POST.
 EC1193'
 EC1193'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.3 METERS.
 EC1193'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 EC1193
 EC1193                          STATION RECOVERY (1987)
 EC1193
 EC1193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1193'4.4 MI NNE FROM CROSS ANCHOR.
 EC1193'FROM THE NORTHEAST END OF THE STATE HIGHWAY 56 BRIDGE OVER THE TYGER
 EC1193'RIVER (3.8 MI NORTH NORTHEAST OF CROSS ANCHOR), GO NORTHEASTERLY ON
 EC1193'HIGHWAY 56 FOR 0.65 MI TO THE MARK ON THE RIGHT, 0.85 MI SOUTH OF
 EC1193'THE ENTRANCE TO THE CROSS ANCHOR CORRECTIONAL INSTITUTION, 15.9 FT
 EC1193'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 7.9 FT NORTH OF A 5-INCH
 EC1193'PINE TREE WITH A REFERENCE WASHER ATTACHED, 76.3 FT SOUTHWEST OF A
 EC1193'REFERENCE WASHER IN AN 18-INCH PINE TREE, 106.0 FT EAST OF A POWER
 EC1193'POLE WITH GUY WIRE ACROSS THE HIGHWAY.
 EC1193'THE MARK IS 5.4 FT  SW FROM  A WITNESS POST
 EC1193'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1060 ***********************************************************************
 EC1060  DESIGNATION -  42 100
 EC1060  PID         -  EC1060
 EC1060  STATE/COUNTY-  SC/SPARTANBURG
 EC1060  COUNTRY     -  US
 EC1060  USGS QUAD   -  PACOLET (2017)
 EC1060
 EC1060                         *CURRENT SURVEY CONTROL
 EC1060  ______________________________________________________________________
 EC1060* NAD 83(1986) POSITION- 34 58 24.     (N) 081 51 29.     (W)   SCALED
 EC1060* NAVD 88 ORTHO HEIGHT -   238.950 (meters)      783.96  (feet) ADJUSTED
 EC1060  ______________________________________________________________________
 EC1060  GEOID HEIGHT    -        -31.558 (meters)                     GEOID18
 EC1060  DYNAMIC HEIGHT  -        238.713 (meters)      783.18  (feet) COMP
 EC1060  MODELED GRAVITY -    979,637.8   (mgal)                       NAVD 88
 EC1060
 EC1060  VERT ORDER      -  FIRST     CLASS II
 EC1060
 EC1060.The horizontal coordinates were scaled from a map and have
 EC1060.an estimated accuracy of +/- 6 seconds.
 EC1060
 EC1060.The orthometric height was determined by differential leveling and
 EC1060.adjusted by the NATIONAL GEODETIC SURVEY
 EC1060.in June 1991.
 EC1060
 EC1060.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1060.GEOID18 height accuracy estimate available here.
 EC1060
 EC1060.Click photographs - Photos may exist for this station.
 EC1060
 EC1060.The dynamic height is computed by dividing the NAVD 88
 EC1060.geopotential number by the normal gravity value computed on the
 EC1060.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1060.degrees latitude (g = 980.6199 gals.).
 EC1060
 EC1060.The modeled gravity was interpolated from observed gravity values.
 EC1060
 EC1060;                    North         East    Units  Estimated Accuracy
 EC1060;SPC SC       -   348,560.      531,240.      MT  (+/- 180 meters Scaled)
 EC1060
 EC1060_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU216704(NAD 83)
 EC1060
 EC1060                          SUPERSEDED SURVEY CONTROL
 EC1060
 EC1060  NGVD 29 (11/26/84)  239.055  (m)          784.30   (f) ADJUSTED    1 2
 EC1060
 EC1060.Superseded values are not recommended for survey control.
 EC1060
 EC1060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1060.See file dsdata.pdf to determine how the superseded data were derived.
 EC1060
 EC1060_MARKER: DB = BENCH MARK DISK
 EC1060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1060_STAMPING: VERT 42 100 1982
 EC1060_MARK LOGO: SCGS
 EC1060_PROJECTION: FLUSH
 EC1060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1060+STABILITY: SURFACE MOTION
 EC1060
 EC1060  HISTORY     - Date     Condition        Report By
 EC1060  HISTORY     - 1982     MONUMENTED       SCGS
 EC1060
 EC1060                          STATION DESCRIPTION
 EC1060
 EC1060'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1060'4.0 KM (2.5 MI) NW FROM GLENDALE.
 EC1060'1.1 KILOMETER (0.7 MILE) SOUTHEAST ALONG ZION HILL ROAD
 EC1060'FROM THE JUNCTION OF U.S. HIGHWAY 29 AT ZION HILL, SET BY A
 EC1060'POWERLINE POLE IN THE NORTHEAST ANGLE OF THE INTERSECTION OF
 EC1060'LOWENDS STREET AND ZION HILL ROAD, 7.6 METERS (25.0 FEET) EAST
 EC1060'OF THE APPROXIMATE CENTER OF ZION HILL ROAD, 18.9 METERS
 EC1060'(62.0 FEET) NORTH OF THE APPROXIMATE CENTER OF LOWENDS ROAD,
 EC1060'10.9 METERS (35.8 FEET) SOUTH SOUTHWEST OF THE SOUTHWEST
 EC1060'CORNER OF A BRICK HOUSE NUMBER 401, 1.5 METERS (5.0 FEET) EAST
 EC1060'OF A POWERLINE POLE.
 EC1060'THE MARK IS 0.5 M ABOVE LOWENDS ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1061 ***********************************************************************
 EC1061  DESIGNATION -  42 101
 EC1061  PID         -  EC1061
 EC1061  STATE/COUNTY-  SC/SPARTANBURG
 EC1061  COUNTRY     -  US
 EC1061  USGS QUAD   -  PACOLET (2017)
 EC1061
 EC1061                         *CURRENT SURVEY CONTROL
 EC1061  ______________________________________________________________________
 EC1061* NAD 83(1986) POSITION- 34 57 53.     (N) 081 51 07.     (W)   SCALED
 EC1061* NAVD 88 ORTHO HEIGHT -   240.357 (meters)      788.57  (feet) ADJUSTED
 EC1061  ______________________________________________________________________
 EC1061  GEOID HEIGHT    -        -31.543 (meters)                     GEOID18
 EC1061  DYNAMIC HEIGHT  -        240.119 (meters)      787.79  (feet) COMP
 EC1061  MODELED GRAVITY -    979,638.2   (mgal)                       NAVD 88
 EC1061
 EC1061  VERT ORDER      -  FIRST     CLASS II
 EC1061
 EC1061.The horizontal coordinates were scaled from a map and have
 EC1061.an estimated accuracy of +/- 6 seconds.
 EC1061
 EC1061.The orthometric height was determined by differential leveling and
 EC1061.adjusted by the NATIONAL GEODETIC SURVEY
 EC1061.in June 1991.
 EC1061
 EC1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1061.GEOID18 height accuracy estimate available here.
 EC1061
 EC1061.Click photographs - Photos may exist for this station.
 EC1061
 EC1061.The dynamic height is computed by dividing the NAVD 88
 EC1061.geopotential number by the normal gravity value computed on the
 EC1061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1061.degrees latitude (g = 980.6199 gals.).
 EC1061
 EC1061.The modeled gravity was interpolated from observed gravity values.
 EC1061
 EC1061;                    North         East    Units  Estimated Accuracy
 EC1061;SPC SC       -   347,600.      531,790.      MT  (+/- 180 meters Scaled)
 EC1061
 EC1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU222694(NAD 83)
 EC1061
 EC1061                          SUPERSEDED SURVEY CONTROL
 EC1061
 EC1061  NGVD 29 (11/26/84)  240.463  (m)          788.92   (f) ADJUSTED    1 2
 EC1061
 EC1061.Superseded values are not recommended for survey control.
 EC1061
 EC1061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1061.See file dsdata.pdf to determine how the superseded data were derived.
 EC1061
 EC1061_MARKER: DB = BENCH MARK DISK
 EC1061_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1061_STAMPING: VERT 42 101 1982
 EC1061_MARK LOGO: SCGS
 EC1061_PROJECTION: FLUSH
 EC1061_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1061+STABILITY: SURFACE MOTION
 EC1061
 EC1061  HISTORY     - Date     Condition        Report By
 EC1061  HISTORY     - 1982     MONUMENTED       SCGS
 EC1061  HISTORY     - 19861118 GOOD             LOCSUR
 EC1061  HISTORY     - 19861119 GOOD             USPSQD
 EC1061
 EC1061                          STATION DESCRIPTION
 EC1061
 EC1061'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1061'2.6 KM (1.6 MI) NW FROM GLENDALE.
 EC1061'2.3 KILOMETERS (1.4 MILES) SOUTHEAST ALONG ZION HILL ROAD
 EC1061'FROM THE JUNCTION OF U.S. HIGHWAY 29 AT ZION HILL, SET
 EC1061'IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF ZION HILL
 EC1061'ROAD AND CLIFTON ROAD AND IN THE YARD OF THE NEW HOPE
 EC1061'BAPTIST CHURCH, 9.1 METERS (29.7 FEET) SOUTH SOUTHWEST
 EC1061'OF THE APPROXIMATE CENTER OF ZION HILL ROAD, 16.0 METERS
 EC1061'(52.4 FEET) EAST SOUTHEAST OF THE APPROXIMATE CENTER OF
 EC1061'CLIFTON ROAD, 15.9 METERS (52.0 FEET) NORTH NORTHWEST
 EC1061'OF THE NORTHWEST CORNER OF THE CHURCH, 5.0 METERS
 EC1061'(16.3 FEET) SOUTHEAST OF A 20 INCH OAK TREE, 4.7 METERS
 EC1061'(15.3 FEET) SOUTH SOUTHWEST OF A POWERLINE POLE.
 EC1061'THE MARK IS ABOVE LEVEL WITH ROAD.
 EC1061
 EC1061                          STATION RECOVERY (1986)
 EC1061
 EC1061'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1986 (DCS)
 EC1061'RECOVERED IN GOOD CONDITION.
 EC1061
 EC1061                          STATION RECOVERY (1986)
 EC1061
 EC1061'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 EC1061'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1062 ***********************************************************************
 EC1062  DESIGNATION -  42 102
 EC1062  PID         -  EC1062
 EC1062  STATE/COUNTY-  SC/SPARTANBURG
 EC1062  COUNTRY     -  US
 EC1062  USGS QUAD   -  PACOLET (2017)
 EC1062
 EC1062                         *CURRENT SURVEY CONTROL
 EC1062  ______________________________________________________________________
 EC1062* NAD 83(1986) POSITION- 34 57 38.     (N) 081 51 18.     (W)   SCALED
 EC1062* NAVD 88 ORTHO HEIGHT -   230.568 (meters)      756.46  (feet) ADJUSTED
 EC1062  ______________________________________________________________________
 EC1062  GEOID HEIGHT    -        -31.535 (meters)                     GEOID18
 EC1062  DYNAMIC HEIGHT  -        230.339 (meters)      755.70  (feet) COMP
 EC1062  MODELED GRAVITY -    979,638.4   (mgal)                       NAVD 88
 EC1062
 EC1062  VERT ORDER      -  FIRST     CLASS II
 EC1062
 EC1062.The horizontal coordinates were scaled from a map and have
 EC1062.an estimated accuracy of +/- 6 seconds.
 EC1062
 EC1062.The orthometric height was determined by differential leveling and
 EC1062.adjusted by the NATIONAL GEODETIC SURVEY
 EC1062.in June 1991.
 EC1062
 EC1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1062.GEOID18 height accuracy estimate available here.
 EC1062
 EC1062.Click photographs - Photos may exist for this station.
 EC1062
 EC1062.The dynamic height is computed by dividing the NAVD 88
 EC1062.geopotential number by the normal gravity value computed on the
 EC1062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1062.degrees latitude (g = 980.6199 gals.).
 EC1062
 EC1062.The modeled gravity was interpolated from observed gravity values.
 EC1062
 EC1062;                    North         East    Units  Estimated Accuracy
 EC1062;SPC SC       -   347,140.      531,510.      MT  (+/- 180 meters Scaled)
 EC1062
 EC1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU219690(NAD 83)
 EC1062
 EC1062                          SUPERSEDED SURVEY CONTROL
 EC1062
 EC1062  NGVD 29 (11/26/84)  230.673  (m)          756.80   (f) ADJUSTED    1 2
 EC1062
 EC1062.Superseded values are not recommended for survey control.
 EC1062
 EC1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1062.See file dsdata.pdf to determine how the superseded data were derived.
 EC1062
 EC1062_MARKER: DB = BENCH MARK DISK
 EC1062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1062_STAMPING: VERT 42 102 1982
 EC1062_MARK LOGO: SCGS
 EC1062_PROJECTION: FLUSH
 EC1062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1062+STABILITY: SURFACE MOTION
 EC1062
 EC1062  HISTORY     - Date     Condition        Report By
 EC1062  HISTORY     - 1982     MONUMENTED       SCGS
 EC1062
 EC1062                          STATION DESCRIPTION
 EC1062
 EC1062'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1062'3.2 KM (2.0 MI) NW FROM GLENDALE.
 EC1062'2.9 KILOMETERS (1.8 MILES) NORTHEAST ALONG U.S. HIGHWAY 29
 EC1062'FROM THE JUNCTION OF STATE HIGHWAY 9 AND U.S. HIGHWAY 176 IN
 EC1062'SPARTANBURG, THENCE 3.9 KILOMETERS (2.4 MILES) EAST ALONG
 EC1062'COUNTY ROAD S-42-538, SET IN THE SOUTHEAST ANGLE OF THE
 EC1062'JUNCTION OF COUNTY ROADS S-42-538 AND S-42-748 NEAR A FIRE
 EC1062'HYDRANT, 15.1 METERS (49.7 FEET) SOUTH OF THE CENTER LINE
 EC1062'OF COUNTY ROAD S-42-538, 9.1 METERS (30.0 FEET) EAST OF THE
 EC1062'CENTER LINE OF COUNTY ROAD S-42-748, 20.3 METERS (66.7 FEET)
 EC1062'WEST NORTHWEST OF THE NORTHWEST CORNER OF A BRICK HOUSE, 2.3 METERS
 EC1062'(7.7 FEET) EAST SOUTHEAST OF A FIRE HYDRANT.
 EC1062'THE MARK IS 1.5 METERS  SE FROM A WITNESS POST.
 EC1062'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-42-538.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1063 ***********************************************************************
 EC1063  DESIGNATION -  42 103
 EC1063  PID         -  EC1063
 EC1063  STATE/COUNTY-  SC/SPARTANBURG
 EC1063  COUNTRY     -  US
 EC1063  USGS QUAD   -  PACOLET (2017)
 EC1063
 EC1063                         *CURRENT SURVEY CONTROL
 EC1063  ______________________________________________________________________
 EC1063* NAD 83(1986) POSITION- 34 57 08.     (N) 081 51 37.     (W)   SCALED
 EC1063* NAVD 88 ORTHO HEIGHT -   226.421 (meters)      742.85  (feet) ADJUSTED
 EC1063  ______________________________________________________________________
 EC1063  GEOID HEIGHT    -        -31.518 (meters)                     GEOID18
 EC1063  DYNAMIC HEIGHT  -        226.197 (meters)      742.11  (feet) COMP
 EC1063  MODELED GRAVITY -    979,638.8   (mgal)                       NAVD 88
 EC1063
 EC1063  VERT ORDER      -  FIRST     CLASS II
 EC1063
 EC1063.The horizontal coordinates were scaled from a map and have
 EC1063.an estimated accuracy of +/- 6 seconds.
 EC1063
 EC1063.The orthometric height was determined by differential leveling and
 EC1063.adjusted by the NATIONAL GEODETIC SURVEY
 EC1063.in June 1991.
 EC1063
 EC1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1063.GEOID18 height accuracy estimate available here.
 EC1063
 EC1063.Click photographs - Photos may exist for this station.
 EC1063
 EC1063.The dynamic height is computed by dividing the NAVD 88
 EC1063.geopotential number by the normal gravity value computed on the
 EC1063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1063.degrees latitude (g = 980.6199 gals.).
 EC1063
 EC1063.The modeled gravity was interpolated from observed gravity values.
 EC1063
 EC1063;                    North         East    Units  Estimated Accuracy
 EC1063;SPC SC       -   346,220.      531,020.      MT  (+/- 180 meters Scaled)
 EC1063
 EC1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU214680(NAD 83)
 EC1063
 EC1063                          SUPERSEDED SURVEY CONTROL
 EC1063
 EC1063  NGVD 29 (11/26/84)  226.526  (m)          743.19   (f) ADJUSTED    1 2
 EC1063
 EC1063.Superseded values are not recommended for survey control.
 EC1063
 EC1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1063.See file dsdata.pdf to determine how the superseded data were derived.
 EC1063
 EC1063_MARKER: DB = BENCH MARK DISK
 EC1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1063_STAMPING: VERT 42 103 1982
 EC1063_MARK LOGO: SCGS
 EC1063_PROJECTION: FLUSH
 EC1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1063+STABILITY: SURFACE MOTION
 EC1063
 EC1063  HISTORY     - Date     Condition        Report By
 EC1063  HISTORY     - 1982     MONUMENTED       SCGS
 EC1063
 EC1063                          STATION DESCRIPTION
 EC1063
 EC1063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1063'0.00 KM (0.00 MI) SE FROM GLENDALE.
 EC1063'2.9 KILOMETERS (1.8 MILES) NORTHEAST ALONG U.S. HIGHWAY
 EC1063'29 FROM THE JUNCTION OF STATE HIGHWAY 9 AND U.S. HIGHWAY
 EC1063'176 IN SPARTANBURG, THENCE 3.9 KILOMETERS (2.4 MILES) EAST
 EC1063'ALONG COUNTY ROAD S-42-538, THENCE 1.1 KILOMETERS (0.7 MILE)
 EC1063'SOUTH ALONG COUNTY ROAD S-42-748, SET IN THE WEST ANGLE OF THE
 EC1063'INTERSECTION OF MAVERICK ROAD AND S-42-748, 11.6 METERS (38.0 FEET)
 EC1063'NORTHWEST OF THE CENTER LINE OF S-42-748, 5.0 METERS (16.3 FEET)
 EC1063'SOUTH SOUTHWEST OF THE APPROXIMATE CENTER OF MAVERICK ROAD,
 EC1063'33.7 METERS (110.5 FEET) SOUTH SOUTHEAST OF THE SOUTH
 EC1063'CORNER OF A TWO STORY HOUSE, 25.0 METERS (82.0 FEET) EAST OF
 EC1063'THE EAST CORNER OF A BRICK HOUSE.
 EC1063'THE MARK IS 1.50 METERS  WNW FROM A WITNESS POST.
 EC1063'THE MARK IS ABOVE LEVEL WITH MAVERICK ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1064 ***********************************************************************
 EC1064  DESIGNATION -  42 104
 EC1064  PID         -  EC1064
 EC1064  STATE/COUNTY-  SC/SPARTANBURG
 EC1064  COUNTRY     -  US
 EC1064  USGS QUAD   -  PACOLET (2017)
 EC1064
 EC1064                         *CURRENT SURVEY CONTROL
 EC1064  ______________________________________________________________________
 EC1064* NAD 83(1986) POSITION- 34 56 54.     (N) 081 52 02.     (W)   SCALED
 EC1064* NAVD 88 ORTHO HEIGHT -   197.782 (meters)      648.89  (feet) ADJUSTED
 EC1064  ______________________________________________________________________
 EC1064  GEOID HEIGHT    -        -31.508 (meters)                     GEOID18
 EC1064  DYNAMIC HEIGHT  -        197.586 (meters)      648.25  (feet) COMP
 EC1064  MODELED GRAVITY -    979,639.0   (mgal)                       NAVD 88
 EC1064
 EC1064  VERT ORDER      -  FIRST     CLASS II
 EC1064
 EC1064.The horizontal coordinates were scaled from a map and have
 EC1064.an estimated accuracy of +/- 6 seconds.
 EC1064
 EC1064.The orthometric height was determined by differential leveling and
 EC1064.adjusted by the NATIONAL GEODETIC SURVEY
 EC1064.in June 1991.
 EC1064
 EC1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1064.GEOID18 height accuracy estimate available here.
 EC1064
 EC1064.Click photographs - Photos may exist for this station.
 EC1064
 EC1064.The dynamic height is computed by dividing the NAVD 88
 EC1064.geopotential number by the normal gravity value computed on the
 EC1064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1064.degrees latitude (g = 980.6199 gals.).
 EC1064
 EC1064.The modeled gravity was interpolated from observed gravity values.
 EC1064
 EC1064;                    North         East    Units  Estimated Accuracy
 EC1064;SPC SC       -   345,800.      530,380.      MT  (+/- 180 meters Scaled)
 EC1064
 EC1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU208676(NAD 83)
 EC1064
 EC1064                          SUPERSEDED SURVEY CONTROL
 EC1064
 EC1064  NGVD 29 (11/26/84)  197.887  (m)          649.23   (f) ADJUSTED    1 2
 EC1064
 EC1064.Superseded values are not recommended for survey control.
 EC1064
 EC1064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1064.See file dsdata.pdf to determine how the superseded data were derived.
 EC1064
 EC1064_MARKER: DB = BENCH MARK DISK
 EC1064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1064_STAMPING: VERT 42 104 1982
 EC1064_MARK LOGO: SCGS
 EC1064_PROJECTION: FLUSH
 EC1064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1064+STABILITY: SURFACE MOTION
 EC1064
 EC1064  HISTORY     - Date     Condition        Report By
 EC1064  HISTORY     - 1982     MONUMENTED       SCGS
 EC1064
 EC1064                          STATION DESCRIPTION
 EC1064
 EC1064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1064'2.9 KM (1.8 MI) WEST FROM GLENDALE.
 EC1064'2.9 KILOMETERS (1.8 MILES) NORTHEAST ALONG U.S. HIGHWAY
 EC1064'29 FROM THE JUNCTION OF STATE HIGHWAY 9 AND U.S. HIGHWAY
 EC1064'176 IN SPARTANBURG, THENCE 3.9 KILOMETERS (2.4 MILES) EAST
 EC1064'ALONG COUNTY ROAD S-42-538, THENCE 2.3 KILOMETERS (1.45 MILES)
 EC1064'SOUTH ALONG COUNTY ROAD S-42-748, SET AT THE ENTRANCE DRIVE TO
 EC1064'A LARGE TWO STORY BRICK HOUSE ON A HILL, 8.3 METERS (27.3 FEET)
 EC1064'NORTH NORTHEAST OF THE CENTER LINE OF THE ROAD, 8.3 METERS
 EC1064'(27.3 FEET) WEST NORTHWEST OF THE APPROXIMATE CENTER OF THE
 EC1064'DRIVEWAY, 37.2 METERS (122.0 FEET) EAST SOUTHEAST OF THE
 EC1064'APPROXIMATE CENTER OF LAWSONS FORK CREEK, 3.1 METERS (10.3 FEET)
 EC1064'SOUTHWEST OF A 12 INCH TREE AT THE END OF THE DRIVE.
 EC1064'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1065 ***********************************************************************
 EC1065  DESIGNATION -  42 105
 EC1065  PID         -  EC1065
 EC1065  STATE/COUNTY-  SC/SPARTANBURG
 EC1065  COUNTRY     -  US
 EC1065  USGS QUAD   -  SPARTANBURG (2017)
 EC1065
 EC1065                         *CURRENT SURVEY CONTROL
 EC1065  ______________________________________________________________________
 EC1065* NAD 83(1986) POSITION- 34 56 44.     (N) 081 52 31.     (W)   SCALED
 EC1065* NAVD 88 ORTHO HEIGHT -   210.312 (meters)      690.00  (feet) ADJUSTED
 EC1065  ______________________________________________________________________
 EC1065  GEOID HEIGHT    -        -31.500 (meters)                     GEOID18
 EC1065  DYNAMIC HEIGHT  -        210.103 (meters)      689.31  (feet) COMP
 EC1065  MODELED GRAVITY -    979,639.1   (mgal)                       NAVD 88
 EC1065
 EC1065  VERT ORDER      -  FIRST     CLASS II
 EC1065
 EC1065.The horizontal coordinates were scaled from a map and have
 EC1065.an estimated accuracy of +/- 6 seconds.
 EC1065
 EC1065.The orthometric height was determined by differential leveling and
 EC1065.adjusted by the NATIONAL GEODETIC SURVEY
 EC1065.in June 1991.
 EC1065
 EC1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1065.GEOID18 height accuracy estimate available here.
 EC1065
 EC1065.Click photographs - Photos may exist for this station.
 EC1065
 EC1065.The dynamic height is computed by dividing the NAVD 88
 EC1065.geopotential number by the normal gravity value computed on the
 EC1065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1065.degrees latitude (g = 980.6199 gals.).
 EC1065
 EC1065.The modeled gravity was interpolated from observed gravity values.
 EC1065
 EC1065;                    North         East    Units  Estimated Accuracy
 EC1065;SPC SC       -   345,500.      529,640.      MT  (+/- 180 meters Scaled)
 EC1065
 EC1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU200673(NAD 83)
 EC1065
 EC1065                          SUPERSEDED SURVEY CONTROL
 EC1065
 EC1065  NGVD 29 (11/26/84)  210.417  (m)          690.34   (f) ADJUSTED    1 2
 EC1065
 EC1065.Superseded values are not recommended for survey control.
 EC1065
 EC1065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1065.See file dsdata.pdf to determine how the superseded data were derived.
 EC1065
 EC1065_MARKER: DB = BENCH MARK DISK
 EC1065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1065_STAMPING: VERT 42 105 1982
 EC1065_MARK LOGO: SCGS
 EC1065_PROJECTION: FLUSH
 EC1065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1065+STABILITY: SURFACE MOTION
 EC1065
 EC1065  HISTORY     - Date     Condition        Report By
 EC1065  HISTORY     - 1982     MONUMENTED       SCGS
 EC1065
 EC1065                          STATION DESCRIPTION
 EC1065
 EC1065'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1065'IN EAST SPARTANBURG.
 EC1065'2.9 KILOMETERS (1.8 MILES) NORTHEAST ALONG U.S. HIGHWAY
 EC1065'29 FROM THE JUNCTION OF STATE HIGHWAY 9 AND U.S. HIGHWAY 176
 EC1065'IN SPARTANBURG, THENCE 3.9 KILOMETERS (2.4 MILES) EAST ALONG
 EC1065'COUNTY ROAD S-42-538, THENCE 3.4 KILOMETERS (2.1 MILES) SOUTH
 EC1065'ALONG COUNTY ROAD S-42-748, SET IN THE FRONT YARD OF A
 EC1065'TWO STORY YELLOW WOOD HOUSE, WITH A BRICK CHIMNEY ON THE
 EC1065'WEST END, 6.4 METERS (21.0 FEET) SOUTH OF THE APPROXIMATE
 EC1065'CENTER OF A COUNTY ROAD S-42-748, 24.0 METERS (78.8 FEET)
 EC1065'NORTH OF THE NORTHWEST CORNER OF THE WOOD HOUSE, 27.1 METERS
 EC1065'(88.9 FEET) NORTH NORTHEAST OF THE NORTHEAST CORNER OF A
 EC1065'SINGLE STORY BRICK HOUSE, 8.2 METERS (27.0 FEET) EAST OF THE
 EC1065'APPROXIMATE CENTER OF A PAVED DRIVE TO A BRICK HOUSE,
 EC1065'4.3 METERS (14.0 FEET) EAST OF A POWER LINE POLE NUMBER
 EC1065'HGU 5, 2.7 METERS (9.0 FEET) SOUTHEAST OF THE CENTER OF A
 EC1065'FOUR FOOT SQUARE CONCRETE DRAIN COVER.
 EC1065'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1066 ***********************************************************************
 EC1066  DESIGNATION -  42 106
 EC1066  PID         -  EC1066
 EC1066  STATE/COUNTY-  SC/SPARTANBURG
 EC1066  COUNTRY     -  US
 EC1066  USGS QUAD   -  SPARTANBURG (2017)
 EC1066
 EC1066                         *CURRENT SURVEY CONTROL
 EC1066  ______________________________________________________________________
 EC1066* NAD 83(1986) POSITION- 34 56 24.     (N) 081 52 43.     (W)   SCALED
 EC1066* NAVD 88 ORTHO HEIGHT -   233.717 (meters)      766.79  (feet) ADJUSTED
 EC1066  ______________________________________________________________________
 EC1066  GEOID HEIGHT    -        -31.487 (meters)                     GEOID18
 EC1066  DYNAMIC HEIGHT  -        233.485 (meters)      766.03  (feet) COMP
 EC1066  MODELED GRAVITY -    979,639.4   (mgal)                       NAVD 88
 EC1066
 EC1066  VERT ORDER      -  FIRST     CLASS II
 EC1066
 EC1066.The horizontal coordinates were scaled from a map and have
 EC1066.an estimated accuracy of +/- 6 seconds.
 EC1066
 EC1066.The orthometric height was determined by differential leveling and
 EC1066.adjusted by the NATIONAL GEODETIC SURVEY
 EC1066.in June 1991.
 EC1066
 EC1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1066.GEOID18 height accuracy estimate available here.
 EC1066
 EC1066.Click photographs - Photos may exist for this station.
 EC1066
 EC1066.The dynamic height is computed by dividing the NAVD 88
 EC1066.geopotential number by the normal gravity value computed on the
 EC1066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1066.degrees latitude (g = 980.6199 gals.).
 EC1066
 EC1066.The modeled gravity was interpolated from observed gravity values.
 EC1066
 EC1066;                    North         East    Units  Estimated Accuracy
 EC1066;SPC SC       -   344,880.      529,330.      MT  (+/- 180 meters Scaled)
 EC1066
 EC1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU197667(NAD 83)
 EC1066
 EC1066                          SUPERSEDED SURVEY CONTROL
 EC1066
 EC1066  NGVD 29 (11/26/84)  233.823  (m)          767.13   (f) ADJUSTED    1 2
 EC1066
 EC1066.Superseded values are not recommended for survey control.
 EC1066
 EC1066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1066.See file dsdata.pdf to determine how the superseded data were derived.
 EC1066
 EC1066_MARKER: DB = BENCH MARK DISK
 EC1066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1066_STAMPING: VERT 42 106 1982
 EC1066_MARK LOGO: SCGS
 EC1066_PROJECTION: FLUSH
 EC1066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1066+STABILITY: SURFACE MOTION
 EC1066
 EC1066  HISTORY     - Date     Condition        Report By
 EC1066  HISTORY     - 1982     MONUMENTED       SCGS
 EC1066
 EC1066                          STATION DESCRIPTION
 EC1066
 EC1066'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1066'1.3 KM (0.8 MI) NE FROM EAST SPARTANBURG.
 EC1066'3.4 KILOMETERS (2.1 MILES) SOUTHEAST ALONG U.S. HIGHWAY
 EC1066'176 AND STATE HIGHWAY 9 FROM THE JUNCTION OF U.S. HIGHWAY
 EC1066'29 IN SPARTANBURG, THENCE 1.5 KILOMETERS (0.9 MILE)EAST ALONG
 EC1066'COUNTY ROAD S-42-47 (COUNTRY CLUB ROAD), THENCE 0.2 KILOMETER
 EC1066'(0.1 MILE) NORTH ALONG COUNTY ROAD S-42-241, SET AT THE
 EC1066'SOUTHWEST CORNER OF THE BEN ABON BAPTIST CHURCH, 20.1 METERS
 EC1066'(65.8 FEET) EAST OF THE CENTER LINE OF HIGHWAY 241, 12.5 METERS
 EC1066'(41.0 FEET) NORTH NORTHEAST OF A 50 INCH OAK TREE, 0.9 METER
 EC1066'(2.9 FEET) SOUTHEAST OF THE SOUTHWEST CORNER OF THE CHURCH,
 EC1066'2.0 METERS (6.4 FEET) EAST OF A PIPE HAND RAIL.
 EC1066'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1069 ***********************************************************************
 EC1069  DESIGNATION -  42 107
 EC1069  PID         -  EC1069
 EC1069  STATE/COUNTY-  SC/SPARTANBURG
 EC1069  COUNTRY     -  US
 EC1069  USGS QUAD   -  SPARTANBURG (2017)
 EC1069
 EC1069                         *CURRENT SURVEY CONTROL
 EC1069  ______________________________________________________________________
 EC1069* NAD 83(1986) POSITION- 34 55 59.     (N) 081 53 17.     (W)   SCALED
 EC1069* NAVD 88 ORTHO HEIGHT -   240.222 (meters)      788.13  (feet) ADJUSTED
 EC1069  ______________________________________________________________________
 EC1069  GEOID HEIGHT    -        -31.469 (meters)                     GEOID18
 EC1069  DYNAMIC HEIGHT  -        239.984 (meters)      787.35  (feet) COMP
 EC1069  MODELED GRAVITY -    979,639.7   (mgal)                       NAVD 88
 EC1069
 EC1069  VERT ORDER      -  FIRST     CLASS II
 EC1069
 EC1069.The horizontal coordinates were scaled from a map and have
 EC1069.an estimated accuracy of +/- 6 seconds.
 EC1069
 EC1069.The orthometric height was determined by differential leveling and
 EC1069.adjusted by the NATIONAL GEODETIC SURVEY
 EC1069.in June 1991.
 EC1069
 EC1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1069.GEOID18 height accuracy estimate available here.
 EC1069
 EC1069.Click photographs - Photos may exist for this station.
 EC1069
 EC1069.The dynamic height is computed by dividing the NAVD 88
 EC1069.geopotential number by the normal gravity value computed on the
 EC1069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1069.degrees latitude (g = 980.6199 gals.).
 EC1069
 EC1069.The modeled gravity was interpolated from observed gravity values.
 EC1069
 EC1069;                    North         East    Units  Estimated Accuracy
 EC1069;SPC SC       -   344,120.      528,460.      MT  (+/- 180 meters Scaled)
 EC1069
 EC1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU188659(NAD 83)
 EC1069
 EC1069                          SUPERSEDED SURVEY CONTROL
 EC1069
 EC1069  NGVD 29 (11/26/84)  240.328  (m)          788.48   (f) ADJUSTED    1 2
 EC1069
 EC1069.Superseded values are not recommended for survey control.
 EC1069
 EC1069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1069.See file dsdata.pdf to determine how the superseded data were derived.
 EC1069
 EC1069_MARKER: DB = BENCH MARK DISK
 EC1069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1069_STAMPING: VERT 42 107 1982
 EC1069_MARK LOGO: SCGS
 EC1069_PROJECTION: FLUSH
 EC1069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1069+STABILITY: SURFACE MOTION
 EC1069
 EC1069  HISTORY     - Date     Condition        Report By
 EC1069  HISTORY     - 1982     MONUMENTED       SCGS
 EC1069
 EC1069                          STATION DESCRIPTION
 EC1069
 EC1069'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1069'IN EAST SPARTANBURG.
 EC1069'3.4 KILOMETERS (2.1 MILES) SOUTHEAST ALONG U.S. HIGHWAY
 EC1069'176 AND STATE HIGHWAY 9 FROM THE JUNCTION OF U.S. HIGHWAY
 EC1069'29 IN SPARTANBURG, THENCE 0.2 KILOMETER (0.15 MILE) EAST
 EC1069'ALONG COUNTY ROAD S-42-47, SET IN THE SOUTHEAST ANGLE OF
 EC1069'THE INTERSECTION OF CLYDE STREET, NEAR THE NORTHWEST CORNER
 EC1069'OF A BRICK BUILDING, 20.7 METERS (68.0 FEET) SOUTH SOUTHEAST
 EC1069'OF THE CENTER LINE OF COUNTY ROAD S-42-47, 10.4 METERS
 EC1069'(34.0 FEET) EAST NORTHEAST OF THE APPROXIMATE CENTER OF CLYDE
 EC1069'STREET, 8.2 METERS (27.0 FEET) SOUTHEAST OF A POWER POLE,
 EC1069'1.4 METERS (4.1 FEET) WEST OF THE NORTHWEST CORNER OF THE
 EC1069'BRICK BUILDING.
 EC1069'THE MARK IS 1.00 M ABOVE COUNTY ROAD S-42-47.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1024 ***********************************************************************
 EC1024  DESIGNATION -  42 108
 EC1024  PID         -  EC1024
 EC1024  STATE/COUNTY-  SC/SPARTANBURG
 EC1024  COUNTRY     -  US
 EC1024  USGS QUAD   -  SPARTANBURG (2017)
 EC1024
 EC1024                         *CURRENT SURVEY CONTROL
 EC1024  ______________________________________________________________________
 EC1024* NAD 83(2011) POSITION- 34 55 33.36195(N) 081 53 19.98598(W)   ADJUSTED
 EC1024* NAD 83(2011) ELLIP HT-   211.673 (meters)        (06/27/12)   ADJUSTED
 EC1024* NAD 83(2011) EPOCH   -  2010.00
 EC1024* NAVD 88 ORTHO HEIGHT -   243.123 (meters)      797.65  (feet) ADJUSTED
 EC1024  ______________________________________________________________________
 EC1024  GEOID HEIGHT    -        -31.454 (meters)                     GEOID18
 EC1024  NAD 83(2011) X  -    738,666.964 (meters)                     COMP
 EC1024  NAD 83(2011) Y  - -5,182,936.617 (meters)                     COMP
 EC1024  NAD 83(2011) Z  -  3,631,254.171 (meters)                     COMP
 EC1024  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 EC1024  DYNAMIC HEIGHT  -        242.882 (meters)      796.86  (feet) COMP
 EC1024  MODELED GRAVITY -    979,640.1   (mgal)                       NAVD 88
 EC1024
 EC1024  VERT ORDER      -  FIRST     CLASS II
 EC1024
 EC1024  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1024  Standards:
 EC1024         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1024            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1024  -------------------------------------------------------------------
 EC1024  NETWORK    1.12   1.53           0.47   0.44   0.78      0.13137849
 EC1024  -------------------------------------------------------------------
 EC1024  Click here for local accuracies and other accuracy information.
 EC1024
 EC1024.The horizontal coordinates were established by GPS observations
 EC1024.and adjusted by the National Geodetic Survey in June 2012.
 EC1024
 EC1024.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1024.been affixed to the stable North American tectonic plate. See 
 EC1024.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1024
 EC1024.The horizontal coordinates are valid at the epoch date displayed above
 EC1024.which is a decimal equivalence of Year/Month/Day.
 EC1024
 EC1024.The orthometric height was determined by differential leveling and
 EC1024.adjusted by the NATIONAL GEODETIC SURVEY
 EC1024.in June 1991.
 EC1024
 EC1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1024.GEOID18 height accuracy estimate available here.
 EC1024
 EC1024.Click photographs - Photos may exist for this station.
 EC1024
 EC1024.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1024
 EC1024.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1024
 EC1024.The ellipsoidal height was determined by GPS observations
 EC1024.and is referenced to NAD 83.
 EC1024
 EC1024.The dynamic height is computed by dividing the NAVD 88
 EC1024.geopotential number by the normal gravity value computed on the
 EC1024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1024.degrees latitude (g = 980.6199 gals.).
 EC1024
 EC1024.The modeled gravity was interpolated from observed gravity values.
 EC1024
 EC1024. The following values were computed from the NAD 83(2011) position.
 EC1024
 EC1024;                    North         East     Units Scale Factor Converg.
 EC1024;SPC SC       -   343,328.641   528,380.487   MT  1.00003423   -0 29 34.1
 EC1024;SPC SC       - 1,126,406.30  1,733,531.78   iFT  1.00003423   -0 29 34.1
 EC1024;UTM  17      - 3,865,190.029   418,813.621   MT  0.99968123   -0 30 32.1
 EC1024
 EC1024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1024!SPC SC       -   0.99996678  x   1.00003423  =   1.00000100
 EC1024!UTM  17      -   0.99996678  x   0.99968123  =   0.99964802
 EC1024
 EC1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1881365190(NAD 83)
 EC1024
 EC1024                          SUPERSEDED SURVEY CONTROL
 EC1024
 EC1024  NAD 83(2007)-  34 55 33.36176(N)    081 53 19.98666(W) AD(2002.00) 1
 EC1024  ELLIP H (12/01/11)  211.687  (m)                       GP(2002.00) 3 1
 EC1024  NAD 83(2001)-  34 55 33.36178(N)    081 53 19.98654(W) AD(       ) 2
 EC1024  NAD 83(1986)-  34 55 33.37350(N)    081 53 19.99047(W) AD(       ) 2
 EC1024  NAVD 88             243.12   (m)          797.6    (f) LEVELING    3  
 EC1024  NAVD 88             243.56   (m)          799.1    (f) LEVELING    3  
 EC1024  NGVD 29 (11/26/84)  243.230  (m)          798.00   (f) ADJUSTED    1 2
 EC1024
 EC1024.Superseded values are not recommended for survey control.
 EC1024
 EC1024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1024.See file dsdata.pdf to determine how the superseded data were derived.
 EC1024
 EC1024_MARKER: DV = VERTICAL CONTROL DISK
 EC1024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1024_STAMPING: 42 108 1982
 EC1024_MARK LOGO: SCGS
 EC1024_PROJECTION: FLUSH
 EC1024_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1024+STABILITY: SURFACE MOTION
 EC1024_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1024+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2025
 EC1024
 EC1024  HISTORY     - Date     Condition        Report By
 EC1024  HISTORY     - 1982     MONUMENTED       SCGS
 EC1024  HISTORY     - 19880909 GOOD             SCGS
 EC1024  HISTORY     - 20101206 GOOD             SCGS
 EC1024  HISTORY     - 20250721 GOOD             USPSQD
 EC1024
 EC1024                          STATION DESCRIPTION
 EC1024
 EC1024'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1024'IN EAST SPARTANBURG.  IT IS 0.30 M ABOVE THE HIGHWAY 56.  3.4
 EC1024'KILOMETERS (2.1 MILES) SOUTHEAST ALONG U.S. HIGHWAY 176 AND STATE
 EC1024'HIGHWAY 9 FROM THE JUNCTION OF U.S. HIGHWAY 29 IN SPARTANBURG, THENCE
 EC1024'0.4 KILOMETER (0.25 MILE) SOUTHWEST ALONG COUNTY ROAD S-42-47, THENCE
 EC1024'0.9 KILOMETER (0.55 MILE) SOUTHEAST ALONG STATE HIGHWAY 56, SET IN THE
 EC1024'V OF A FORK OF HIGHWAY 56 AND COUNTY ROAD S-42-03, 11.2 METERS (36.6
 EC1024'FEET) EAST-NORTHEAST OF THE EAST-NORTHEAST CURB OF HIGHWAY 56, 8.0
 EC1024'METERS (26.5 FEET) SOUTHWEST OF THE SOUTHWEST CURB OF HIGHWAY S-42-03,
 EC1024'9.1 METERS (30.0 FEET) EAST OF A POWER LINE POLE WITH SEVERAL GUY
 EC1024'WIRES, 7.1 METERS (24.3 FEET) NORTH-NORTHWEST OF THE WEST CORNER OF A
 EC1024'WHITE WOODEN HOUSE.  IT IS 1.20 METERS EAST FROM A WITNESS POST.
 EC1024
 EC1024                          STATION RECOVERY (1988)
 EC1024
 EC1024'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1024'THE STATION IS LOCATED 2.9 MILES SOUTHEAST OF SPARTANBURG AND 7.5
 EC1024'MILES WEST-NORTHWEST OF PACOLET.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS
 EC1024'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC1024'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC1024'
 EC1024'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC1024'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO NORTHERLY ON HIGHWAY 56 FOR
 EC1024'0.35 MILE TO A REVERSE FORK RIGHT (P-4203) AND THE MARK IN THE VEE.
 EC1024'
 EC1024'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 EC1024'FOOT ABOVE THE HIGHWAY, 24.0 FEET NORTH-NORTHWEST OF THE WEST CORNER
 EC1024'OF A WOODEN HOUSE (BAIT SHOP), 36.4 FEET EAST-NORTHEAST OF THE
 EC1024'NORTHEAST CURB OF THE HIGHWAY AND 4.0 FEET EAST OF A WITNESS POST.
 EC1024'DESCRIBED BY T. HALL.
 EC1024
 EC1024                          STATION RECOVERY (2010)
 EC1024
 EC1024'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1024'THE STATION IS LOCATED 7.9 MI (12.7 KM) SOUTHWEST OF COWPENS, 7.5 MI
 EC1024'(12.1 KM) WEST-NORTHWEST OF PACOLET, 2.9 MI (4.7 KM) EAST-SOUTHEAST OF
 EC1024'SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1024'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1024'
 EC1024'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 (CEDAR
 EC1024'SPRINGS ROAD) AND 295 (SOUTHPORT ROAD), 3.2 MI (5.1 KM) SOUTHEAST OF
 EC1024'SPARTANBURG, GO NORTH-NORTHWEST ON HIGHWAY 56 FOR 0.35 MI (0.6 KM) TO
 EC1024'THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF UNION STREET.
 EC1024'
 EC1024'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC1024'WITH THE STREET, 30.9 FT (9.4 M) EAST-NORTHEAST OF THE EAST EDGE OF
 EC1024'THE HIGHWAY SIDEWALK, 20.0 FT (6.1 M) SOUTHWEST OF THE SOUTHWEST EDGE
 EC1024'OF THE STREET SIDEWALK, 26.5 FT (8.1 M) EAST OF A POWER POLE WITH
 EC1024'TRANSFORMER AND SEVEN GUY WIRES, 17.3 FT (5.3 M) SOUTH-SOUTHEAST OF
 EC1024'THE SOUTHWEST CORNER OF A TELEPHONE JUNCTION BOX NUMBER 1629, 8.0 FT
 EC1024'(2.4 M) NORTH OF A WITNESS POST, 4.0 FT (1.2 M) EAST OF A METAL
 EC1024'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 EC1024
 EC1024                          STATION RECOVERY (2025)
 EC1024
 EC1024'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC1024'THE MARK IS NOW 6 FT (1.8 M) NORTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1025 ***********************************************************************
 EC1025  DESIGNATION -  42 109
 EC1025  PID         -  EC1025
 EC1025  STATE/COUNTY-  SC/SPARTANBURG
 EC1025  COUNTRY     -  US
 EC1025  USGS QUAD   -  SPARTANBURG (2017)
 EC1025
 EC1025                         *CURRENT SURVEY CONTROL
 EC1025  ______________________________________________________________________
 EC1025* NAD 83(1986) POSITION- 34 55 08.     (N) 081 53 33.     (W)   SCALED
 EC1025* NAVD 88 ORTHO HEIGHT -   233.612 (meters)      766.44  (feet) ADJUSTED
 EC1025  ______________________________________________________________________
 EC1025  GEOID HEIGHT    -        -31.439 (meters)                     GEOID18
 EC1025  DYNAMIC HEIGHT  -        233.381 (meters)      765.68  (feet) COMP
 EC1025  MODELED GRAVITY -    979,640.6   (mgal)                       NAVD 88
 EC1025
 EC1025  VERT ORDER      -  FIRST     CLASS II
 EC1025
 EC1025.The horizontal coordinates were scaled from a map and have
 EC1025.an estimated accuracy of +/- 6 seconds.
 EC1025
 EC1025.The orthometric height was determined by differential leveling and
 EC1025.adjusted by the NATIONAL GEODETIC SURVEY
 EC1025.in June 1991.
 EC1025
 EC1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1025.GEOID18 height accuracy estimate available here.
 EC1025
 EC1025.Click photographs - Photos may exist for this station.
 EC1025
 EC1025.The dynamic height is computed by dividing the NAVD 88
 EC1025.geopotential number by the normal gravity value computed on the
 EC1025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1025.degrees latitude (g = 980.6199 gals.).
 EC1025
 EC1025.The modeled gravity was interpolated from observed gravity values.
 EC1025
 EC1025;                    North         East    Units  Estimated Accuracy
 EC1025;SPC SC       -   342,550.      528,040.      MT  (+/- 180 meters Scaled)
 EC1025
 EC1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU184644(NAD 83)
 EC1025
 EC1025                          SUPERSEDED SURVEY CONTROL
 EC1025
 EC1025  NGVD 29 (09/16/91)  233.720  (m)          766.80   (f) ADJUSTED    1 2
 EC1025  NGVD 29 (??/??/87)  233.720  (m)          766.80   (f) SUPERSEDED  1 2
 EC1025
 EC1025.Superseded values are not recommended for survey control.
 EC1025
 EC1025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1025.See file dsdata.pdf to determine how the superseded data were derived.
 EC1025
 EC1025_MARKER: DV = VERTICAL CONTROL DISK
 EC1025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1025_STAMPING: 42 109 1982
 EC1025_MARK LOGO: SCGS
 EC1025_PROJECTION: FLUSH
 EC1025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1025+STABILITY: SURFACE MOTION
 EC1025
 EC1025  HISTORY     - Date     Condition        Report By
 EC1025  HISTORY     - 1982     MONUMENTED       SCGS
 EC1025  HISTORY     - 1987     GOOD             SCGS
 EC1025  HISTORY     - 19870112 GOOD             USPSQD
 EC1025
 EC1025                          STATION DESCRIPTION
 EC1025
 EC1025'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1025'1.4 KM (0.9 MI) SOUTH FROM EAST SPARTANBURG.
 EC1025'0.5 KILOMETER (0.3 MILE) WEST ALONG STATE HIGHWAY 295, FROM THE
 EC1025'JUNCTION OF STATE HIGHWAY 56, JUST SOUTH OF EAST SPARTANBURG,
 EC1025'SET ALONG A CHAIN LINK FENCE AT THE SOUTHWEST END OF THE CITY OF
 EC1025'SPARTANBURG SPORTS COMPLEX, 49.3 METERS (161.7 FEET) SOUTH OF THE
 EC1025'CENTER LINE OF HIGHWAY 56, 11.1 METERS (36.3 FEET) SOUTH OF THE
 EC1025'NORTHEAST CORNER OF THE SEVEN FOOT CHAIN LINK FENCE, 0.6 METER
 EC1025'(2.0 FEET) EAST OF THE FENCE, 5.9 METERS (19.3 FEET) WEST OF THE
 EC1025'WEST EDGE OF THE PAVEMENT OF THE DRIVE AND PARKING LOT TO THE
 EC1025'SPORTS COMPLEX, 7.8 METERS (25.7 FEET) NORTHEAST OF A SECURITY
 EC1025'LIGHT.
 EC1025'THE MARK IS 0.50 METERS  ESE FROM A WITNESS POST.
 EC1025'THE MARK IS ABOVE LEVEL WITH PARKING LOT.
 EC1025
 EC1025                          STATION RECOVERY (1987)
 EC1025
 EC1025'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1025'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1025'SPARTANBURG), GO WEST SOUTHWEST ON HIGHWAY 295 FOR 0.35 MI TO THE
 EC1025'ENTRANCE TO THE CITY OF SPARTANBURG SPORTS COMPLEX, TURN LEFT ON THE
 EC1025'ENTRANCE FOR 0.05 MI TO THE MARK ON THE RIGHT ALONG A FENCE
 EC1025'LINE, 25.0 FT NORTHWEST OF A POWER POLE WITH A SECURITY LIGHT AND A
 EC1025'REFERENCE WASHER ATTACHED, 36.7 FT SOUTH SOUTHEAST OF THE NORTHEAST
 EC1025'CORNER OF THE CHAIN LINKE FENCE, 1.8 FT EAST NORTHEAST OF THE FENCE,
 EC1025'19.0 FT WEST OF THE WEST EDGE OF THE PAVEMENT.  THE MARK IS 2.0 FT ESE
 EC1025'FROM  A WITNESS POST AND ABOUT LEVEL WITH THE ENTRANCE.
 EC1025
 EC1025                          STATION RECOVERY (1987)
 EC1025
 EC1025'RECOVERY NOTE BY US POWER SQUADRON 1987 (BHC)
 EC1025'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1026 ***********************************************************************
 EC1026  DESIGNATION -  42 110
 EC1026  PID         -  EC1026
 EC1026  STATE/COUNTY-  SC/SPARTANBURG
 EC1026  COUNTRY     -  US
 EC1026  USGS QUAD   -  SPARTANBURG (2017)
 EC1026
 EC1026                         *CURRENT SURVEY CONTROL
 EC1026  ______________________________________________________________________
 EC1026* NAD 83(2001) POSITION- 34 54 53.33705(N) 081 54 15.67604(W)   NO CHECK
 EC1026* NAVD 88 ORTHO HEIGHT -   232.132 (meters)      761.59  (feet) ADJUSTED
 EC1026  ______________________________________________________________________
 EC1026  GEOID HEIGHT    -        -31.429 (meters)                     GEOID18
 EC1026  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 EC1026  DYNAMIC HEIGHT  -        231.903 (meters)      760.84  (feet) COMP
 EC1026  MODELED GRAVITY -    979,640.7   (mgal)                       NAVD 88
 EC1026
 EC1026  HORZ ORDER      -  SECOND
 EC1026  VERT ORDER      -  FIRST     CLASS II
 EC1026
 EC1026.The horizontal coordinates were established by classical geodetic methods
 EC1026.and adjusted by the National Geodetic Survey in March 2004.
 EC1026
 EC1026.No horizontal observational check was made to the station.
 EC1026
 EC1026.The orthometric height was determined by differential leveling and
 EC1026.adjusted by the NATIONAL GEODETIC SURVEY
 EC1026.in June 1991.
 EC1026
 EC1026.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1026.GEOID18 height accuracy estimate available here.
 EC1026
 EC1026.Click photographs - Photos may exist for this station.
 EC1026
 EC1026.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1026
 EC1026.The dynamic height is computed by dividing the NAVD 88
 EC1026.geopotential number by the normal gravity value computed on the
 EC1026.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1026.degrees latitude (g = 980.6199 gals.).
 EC1026
 EC1026.The modeled gravity was interpolated from observed gravity values.
 EC1026
 EC1026. The following values were computed from the NAD 83(2001) position.
 EC1026
 EC1026;                    North         East     Units Scale Factor Converg.
 EC1026;SPC SC       -   342,107.487   526,956.248   MT  1.00002998   -0 30 04.9
 EC1026;SPC SC       - 1,122,399.89  1,728,859.08   iFT  1.00002998   -0 30 04.9
 EC1026;UTM  17      - 3,863,969.705   417,389.535   MT  0.99968411   -0 31 03.5
 EC1026
 EC1026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1026!SPC SC       -   0.99996850  x   1.00002998  =   0.99999848
 EC1026!UTM  17      -   0.99996850  x   0.99968411  =   0.99965262
 EC1026
 EC1026_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1738963969(NAD 83)
 EC1026
 EC1026                          SUPERSEDED SURVEY CONTROL
 EC1026
 EC1026  NAD 83(1986)-  34 54 53.34896(N)    081 54 15.68015(W) AD(       ) 2
 EC1026  NAVD 88             232.13   (m)          761.6    (f) LEVELING    3  
 EC1026  NAVD 88             232.57   (m)          763.0    (f) LEVELING    3  
 EC1026  NGVD 29 (09/16/91)  232.239  (m)          761.94   (f) ADJUSTED    1 2
 EC1026  NGVD 29 (??/??/87)  232.239  (m)          761.94   (f) SUPERSEDED  1 2
 EC1026
 EC1026.Superseded values are not recommended for survey control.
 EC1026
 EC1026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1026.See file dsdata.pdf to determine how the superseded data were derived.
 EC1026
 EC1026_MARKER: DV = VERTICAL CONTROL DISK
 EC1026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1026_STAMPING: 42 110 1982
 EC1026_MARK LOGO: SCGS
 EC1026_PROJECTION: PROJECTING 8 CENTIMETERS
 EC1026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1026+STABILITY: SURFACE MOTION
 EC1026
 EC1026  HISTORY     - Date     Condition        Report By
 EC1026  HISTORY     - 1982     MONUMENTED       SCGS
 EC1026  HISTORY     - 1987     GOOD             SCGS
 EC1026
 EC1026                          STATION DESCRIPTION
 EC1026
 EC1026'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1026'2.1 KM (1.3 MI) SOUTHWEST FROM EAST SPARTANBURG.  1.6 KILOMETERS
 EC1026'(1.0 MILE) WEST ALONG STATE HIGHWAY 295 FROM THE JUNCTION OF STATE
 EC1026'HIGHWAY 56, JUST SOUTH OF EAST SPARTANBURG, SET ON THE NORTH SIDE OF
 EC1026'STATE HIGHWAY 295 IN A WOODED AREA, AT THE END OF A SMALL GRAVEL
 EC1026'DRIVE, 30.2 METERS (99.0 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF
 EC1026'295, 23.1 METERS (75.7 FEET) NORTHEAST OF A POWER POLE NUMBER 698, 6.4
 EC1026'METERS (21.0 FEET) NORTHWEST OF A 12 INCH PINE TREE, 6.1 METERS (20.0
 EC1026'FEET) SOUTHEAST OF A 15 INCH PINE TREE.  IT IS 0.5 METERS SOUTH FROM A
 EC1026'WITNESS POST AND 2.00 M ABOVE STATE HIGHWAY 295.
 EC1026
 EC1026                          STATION RECOVERY (1987)
 EC1026
 EC1026'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1026'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI
 EC1026'SOUTHEAST OF SPARTANBURG), GO WEST-SOUTHWEST ON HIGHWAY 295 FOR 1.1 MI
 EC1026'TO THE MARK ON THE RIGHT IN THE WEST ANGLE OF AN ENTRANCE DRIVEWAY TO
 EC1026'POWERS CONSTRUCTION COMPANY, 99.0 FT NORTH-NORTHWEST OF THE CENTER OF
 EC1026'THE HIGHWAY, 57.0 FT SOUTHWEST OF A 7-INCH PINE TREE, 28.0 FT
 EC1026'NORTH-NORTHEAST OF A 6-INCH OAK TREE, 86.0 FT NORTH-NORTHWEST OF THE
 EC1026'CENTER OF THE DRIVEWAY AT THE HIGHWAY.  IT IS 1.2 FT SOUTH FROM A
 EC1026'WITNESS POST AND 10.0 FT ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1027 ***********************************************************************
 EC1027  DESIGNATION -  42 111
 EC1027  PID         -  EC1027
 EC1027  STATE/COUNTY-  SC/SPARTANBURG
 EC1027  COUNTRY     -  US
 EC1027  USGS QUAD   -  SPARTANBURG (2017)
 EC1027
 EC1027                         *CURRENT SURVEY CONTROL
 EC1027  ______________________________________________________________________
 EC1027* NAD 83(2001) POSITION- 34 54 34.33887(N) 081 54 52.71636(W)   ADJUSTED
 EC1027* NAVD 88 ORTHO HEIGHT -   196.140 (meters)      643.50  (feet) ADJUSTED
 EC1027  ______________________________________________________________________
 EC1027  GEOID HEIGHT    -        -31.417 (meters)                     GEOID18
 EC1027  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 EC1027  DYNAMIC HEIGHT  -        195.946 (meters)      642.87  (feet) COMP
 EC1027  MODELED GRAVITY -    979,641.0   (mgal)                       NAVD 88
 EC1027
 EC1027  HORZ ORDER      -  SECOND
 EC1027  VERT ORDER      -  FIRST     CLASS II
 EC1027
 EC1027.The horizontal coordinates were established by classical geodetic methods
 EC1027.and adjusted by the National Geodetic Survey in March 2004.
 EC1027
 EC1027.The orthometric height was determined by differential leveling and
 EC1027.adjusted by the NATIONAL GEODETIC SURVEY
 EC1027.in June 1991.
 EC1027
 EC1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1027.GEOID18 height accuracy estimate available here.
 EC1027
 EC1027.Click photographs - Photos may exist for this station.
 EC1027
 EC1027.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1027
 EC1027.The dynamic height is computed by dividing the NAVD 88
 EC1027.geopotential number by the normal gravity value computed on the
 EC1027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1027.degrees latitude (g = 980.6199 gals.).
 EC1027
 EC1027.The modeled gravity was interpolated from observed gravity values.
 EC1027
 EC1027. The following values were computed from the NAD 83(2001) position.
 EC1027
 EC1027;                    North         East     Units Scale Factor Converg.
 EC1027;SPC SC       -   341,530.312   526,010.841   MT  1.00002798   -0 30 25.5
 EC1027;SPC SC       - 1,120,506.27  1,725,757.35   iFT  1.00002798   -0 30 25.5
 EC1027;UTM  17      - 3,863,392.998   416,444.288   MT  0.99968604   -0 31 24.5
 EC1027
 EC1027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1027!SPC SC       -   0.99997414  x   1.00002798  =   1.00000212
 EC1027!UTM  17      -   0.99997414  x   0.99968604  =   0.99966019
 EC1027
 EC1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1644463392(NAD 83)
 EC1027
 EC1027                          SUPERSEDED SURVEY CONTROL
 EC1027
 EC1027  NAD 83(1986)-  34 54 34.35089(N)    081 54 52.72065(W) AD(       ) 2
 EC1027  NAVD 88             196.14   (m)          643.5    (f) LEVELING    3  
 EC1027  NAVD 88             196.57   (m)          644.9    (f) LEVELING    3  
 EC1027  NGVD 29 (09/16/91)  196.247  (m)          643.85   (f) ADJUSTED    1 2
 EC1027  NGVD 29 (??/??/87)  196.247  (m)          643.85   (f) SUPERSEDED  1 2
 EC1027
 EC1027.Superseded values are not recommended for survey control.
 EC1027
 EC1027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1027.See file dsdata.pdf to determine how the superseded data were derived.
 EC1027
 EC1027_MARKER: DD = SURVEY DISK
 EC1027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1027_STAMPING: VERT 42 111 1982
 EC1027_MARK LOGO: SCGS
 EC1027_PROJECTION: FLUSH
 EC1027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1027+STABILITY: SURFACE MOTION
 EC1027
 EC1027  HISTORY     - Date     Condition        Report By
 EC1027  HISTORY     - 1982     MONUMENTED       SCGS
 EC1027  HISTORY     - 1987     GOOD             SCGS
 EC1027
 EC1027                          STATION DESCRIPTION
 EC1027
 EC1027'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1027'3.2 KM (2.0 MI) SOUTH FROM EAST SPARTANBURG.
 EC1027'2.7 KILOMETERS (1.7 MILES) WEST ALONG STATE HIGHWAY
 EC1027'295 FROM THE JUNCTION OF STATE HIGHWAY 56, JUST SOUTH OF EAST
 EC1027'SPARTANBURG, SET IN THE NORTHEAST ANGLE OF THE JUNCTION OF A
 EC1027'PAVED ROAD LEADING TO THE SPARTANBURG SEWAGE DISPOSAL PLANT,
 EC1027'NEAR TWO 12 INCH ELMS, 45.7 METERS (150.0 FEET) SOUTH SOUTHEAST
 EC1027'OF THE CENTER LINE OF 295, 23.0 METERS (75.6 FEET) SOUTHEAST
 EC1027'OF A POWER POLE, 40.3 METERS (132.3 FEET) EAST OF A FIRE HYDRANT,
 EC1027'16.2 METERS (53.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF THE
 EC1027'PAVED ROAD, 3.5 METERS (53.0 FEET)         OF A 12 INCH
 EC1027'ELM TREE, 6.7 METERS (22.0 FEET)        OF A 12 INCH ELM TREE.
 EC1027'THE MARK IS 0.80 METERS  SSE FROM A WITNESS POST.
 EC1027'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 295.
 EC1027
 EC1027                          STATION RECOVERY (1987)
 EC1027
 EC1027'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1027'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, FROM THE
 EC1027'JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1027'SPARTANBURG), GO WEST SOUTHWEST ON HIGHWAY 295 FOR 1.8 MI TO THE
 EC1027'ENTRANCE DRIVEWAY TO THE SPARTANBURG SEWER TREATMENT PLANT, TURN LEFT
 EC1027'ON THE DRIVEWAY FOR 0.05 MI TO THE MARK ON THE LEFT, ALONG
 EC1027'A ROW OF WATER OAK TREES, 53.0 FT NORTHEAST OF THE CENTER OF THE
 EC1027'ENTRANCE DRIVEWAY, 22.1 FT WEST SOUTHWEST OF A 12-INCH WATER OAK
 EC1027'TREE, 12.0 FT EAST OF A 12-INCH WATER OAK TREE.
 EC1027'THE MARK IS 3.0 FT  SE FROM  A WITNESS POST
 EC1027'THE MARK IS 6.0 FT ABOVE THE DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1028 ***********************************************************************
 EC1028  DESIGNATION -  42 112
 EC1028  PID         -  EC1028
 EC1028  STATE/COUNTY-  SC/SPARTANBURG
 EC1028  COUNTRY     -  US
 EC1028  USGS QUAD   -  SPARTANBURG (2017)
 EC1028
 EC1028                         *CURRENT SURVEY CONTROL
 EC1028  ______________________________________________________________________
 EC1028* NAD 83(2001) POSITION- 34 54 21.74301(N) 081 54 54.83429(W)   NO CHECK
 EC1028* NAVD 88 ORTHO HEIGHT -   185.517 (meters)      608.65  (feet) ADJUSTED
 EC1028  ______________________________________________________________________
 EC1028  GEOID HEIGHT    -        -31.410 (meters)                     GEOID18
 EC1028  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 EC1028  DYNAMIC HEIGHT  -        185.334 (meters)      608.05  (feet) COMP
 EC1028  MODELED GRAVITY -    979,641.2   (mgal)                       NAVD 88
 EC1028
 EC1028  HORZ ORDER      -  SECOND
 EC1028  VERT ORDER      -  FIRST     CLASS II
 EC1028
 EC1028.The horizontal coordinates were established by classical geodetic methods
 EC1028.and adjusted by the National Geodetic Survey in March 2004.
 EC1028
 EC1028.No horizontal observational check was made to the station.
 EC1028
 EC1028.The orthometric height was determined by differential leveling and
 EC1028.adjusted by the NATIONAL GEODETIC SURVEY
 EC1028.in June 1991.
 EC1028
 EC1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1028.GEOID18 height accuracy estimate available here.
 EC1028
 EC1028.Click photographs - Photos may exist for this station.
 EC1028
 EC1028.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1028
 EC1028.The dynamic height is computed by dividing the NAVD 88
 EC1028.geopotential number by the normal gravity value computed on the
 EC1028.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1028.degrees latitude (g = 980.6199 gals.).
 EC1028
 EC1028.The modeled gravity was interpolated from observed gravity values.
 EC1028
 EC1028. The following values were computed from the NAD 83(2001) position.
 EC1028
 EC1028;                    North         East     Units Scale Factor Converg.
 EC1028;SPC SC       -   341,142.634   525,953.638   MT  1.00002666   -0 30 26.7
 EC1028;SPC SC       - 1,119,234.36  1,725,569.68   iFT  1.00002666   -0 30 26.7
 EC1028;UTM  17      - 3,863,005.469   416,386.995   MT  0.99968616   -0 31 25.5
 EC1028
 EC1028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1028!SPC SC       -   0.99997581  x   1.00002666  =   1.00000247
 EC1028!UTM  17      -   0.99997581  x   0.99968616  =   0.99966198
 EC1028
 EC1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1638663005(NAD 83)
 EC1028
 EC1028                          SUPERSEDED SURVEY CONTROL
 EC1028
 EC1028  NAD 83(1986)-  34 54 21.75506(N)    081 54 54.83867(W) AD(       ) 2
 EC1028  NAVD 88             185.52   (m)          608.7    (f) LEVELING    3  
 EC1028  NAVD 88             185.95   (m)          610.1    (f) LEVELING    3  
 EC1028  NGVD 29 (11/26/84)  185.624  (m)          609.00   (f) ADJUSTED    1 2
 EC1028
 EC1028.Superseded values are not recommended for survey control.
 EC1028
 EC1028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1028.See file dsdata.pdf to determine how the superseded data were derived.
 EC1028
 EC1028_MARKER: DD = SURVEY DISK
 EC1028_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 EC1028_SP_SET: CONCRETE LEDGE OF HOLDING TANK
 EC1028_STAMPING: VERT 42 112 1982
 EC1028_MARK LOGO: SCGS
 EC1028_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC1028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1028+STABILITY: SURFACE MOTION
 EC1028_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1028+SATELLITE: SATELLITE OBSERVATIONS - October 10, 1988
 EC1028
 EC1028  HISTORY     - Date     Condition        Report By
 EC1028  HISTORY     - 1982     MONUMENTED       SCGS
 EC1028  HISTORY     - 1987     GOOD             SCGS
 EC1028  HISTORY     - 19881010 GOOD             SCGS
 EC1028
 EC1028                          STATION DESCRIPTION
 EC1028
 EC1028'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1028'3.4 KM (2.1 MI) SW FROM EAST SPARTANBURG.
 EC1028'THE MARK IS ABOVE LEVEL WITH TOP OF HOLDING TANK.
 EC1028'2.7 KILOMETERS (1.65 MILES) WEST ALONG STATE HIGHWAY 295
 EC1028'FROM THE JUNCTION OF STATE HIGHWAY 56, JUST SOUTH OF EAST
 EC1028'SPARTANBURG, THENCE 0.5 KILOMETER (0.3 MILE) SOUTH ALONG
 EC1028'TTHE ROAD TO THE SOUTH SIDE OF THE SPARTANBURG SEWAGE
 EC1028'DISPOSAL PLANT, SET ON THE NORTH SIDE OF THE ROUND
 EC1028'HOLDING TANK WALL, BETWEEN TWO IRON I BEAMS.
 EC1028
 EC1028                          STATION RECOVERY (1987)
 EC1028
 EC1028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1028'THE MARK IS 0.3 FT ABOVE THE ACCESS DRIVE.
 EC1028'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, FROM THE
 EC1028'JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1028'SPARTANBURG), GO WEST SOUTHWEST ON HIGHWAY 295 FOR 1.8 MI TO THE
 EC1028'ENTRANCE DRIVE TO THE SPARTANBURG SEWER TREATMENT PLANT, TURN LEFT
 EC1028'ON THE DRIVEWAY FOR 0.3 MI TO THE MARK IN THE LEDGE OF A LARGE ROUND
 EC1028'OPEN SEWER TANK, AMONG OTHER OPEN SEWER TANKS AND PITS, 93.0 FT
 EC1028'EAST OF A METAL SECURITY LIGHT POLE, 22.0 FT SOUTH SOUTHEAST OF
 EC1028'THE CENTER OF THE ACCESS DRIVEWAY, 143.0 FT WEST OF A METAL SECURITY
 EC1028'LIGHT POLE.
 EC1028
 EC1028                          STATION RECOVERY (1988)
 EC1028
 EC1028'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1028'THE STATION IS LOCATED 3.15 MILES SOUTH-SOUTHEAST OF SPARTANBURG.
 EC1028'OWNERSHIP--SPARTANBURG COUNTY WATER SYSTEM, LAWSON-FORK WASTE WATER
 EC1028'TREATMENT PLANT, 2736 COUNTRY CLUB ROAD, SPARTANBURG, SC 29302-4403,
 EC1028'PHONE 803-582-6375.
 EC1028'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC1028'(3.2 MILES SOUTHEAST OF SPARTANBURG), GO WEST-SOUTHWEST ON HIGHWAY
 EC1028'295 FOR 1.8 MILES TO A DRIVEWAY LEFT (ENTRANCE TO THE SPARTANBURG
 EC1028'FAIRFOREST SEWER TREATMENT PLANT), TURN LEFT ON THE DRIVEWAY FOR 0.05
 EC1028'MILES TO THE PERIMETER FENCE AND GATE, MAKE WAY THROUGH PLANT
 EC1028'SOUTHWESTERLY TO 2 LARGE CIRCULAR CONCRETE BASINS AND THE MARK IN THE
 EC1028'TOP OF THE NORTH WALL OF THE WEST BASIN.
 EC1028'THE STATION IS 1 FOOT ABOVE THE ROAD.
 EC1028'DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1029 ***********************************************************************
 EC1029  DESIGNATION -  42 113
 EC1029  PID         -  EC1029
 EC1029  STATE/COUNTY-  SC/SPARTANBURG
 EC1029  COUNTRY     -  US
 EC1029  USGS QUAD   -  SPARTANBURG (2017)
 EC1029
 EC1029                         *CURRENT SURVEY CONTROL
 EC1029  ______________________________________________________________________
 EC1029* NAD 83(2001) POSITION- 34 54 27.04419(N) 081 55 38.51636(W)   NO CHECK
 EC1029* NAVD 88 ORTHO HEIGHT -   207.045 (meters)      679.28  (feet) ADJUSTED
 EC1029  ______________________________________________________________________
 EC1029  GEOID HEIGHT    -        -31.408 (meters)                     GEOID18
 EC1029  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 EC1029  DYNAMIC HEIGHT  -        206.840 (meters)      678.61  (feet) COMP
 EC1029  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 EC1029
 EC1029  HORZ ORDER      -  SECOND
 EC1029  VERT ORDER      -  FIRST     CLASS II
 EC1029
 EC1029.The horizontal coordinates were established by classical geodetic methods
 EC1029.and adjusted by the National Geodetic Survey in March 2004.
 EC1029
 EC1029.No horizontal observational check was made to the station.
 EC1029
 EC1029.The orthometric height was determined by differential leveling and
 EC1029.adjusted by the NATIONAL GEODETIC SURVEY
 EC1029.in June 1991.
 EC1029
 EC1029.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1029.GEOID18 height accuracy estimate available here.
 EC1029
 EC1029.Click photographs - Photos may exist for this station.
 EC1029
 EC1029.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1029
 EC1029.The dynamic height is computed by dividing the NAVD 88
 EC1029.geopotential number by the normal gravity value computed on the
 EC1029.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1029.degrees latitude (g = 980.6199 gals.).
 EC1029
 EC1029.The modeled gravity was interpolated from observed gravity values.
 EC1029
 EC1029. The following values were computed from the NAD 83(2001) position.
 EC1029
 EC1029;                    North         East     Units Scale Factor Converg.
 EC1029;SPC SC       -   341,315.881   524,846.172   MT  1.00002721   -0 30 50.9
 EC1029;SPC SC       - 1,119,802.76  1,721,936.26   iFT  1.00002721   -0 30 50.9
 EC1029;UTM  17      - 3,863,178.975   415,279.954   MT  0.99968846   -0 31 50.6
 EC1029
 EC1029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1029!SPC SC       -   0.99997243  x   1.00002721  =   0.99999964
 EC1029!UTM  17      -   0.99997243  x   0.99968846  =   0.99966090
 EC1029
 EC1029_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1527963178(NAD 83)
 EC1029
 EC1029                          SUPERSEDED SURVEY CONTROL
 EC1029
 EC1029  NAD 83(1986)-  34 54 27.05657(N)    081 55 38.52077(W) AD(       ) 2
 EC1029  NAVD 88             207.04   (m)          679.3    (f) LEVELING    3  
 EC1029  NAVD 88             207.48   (m)          680.7    (f) LEVELING    3  
 EC1029  NGVD 29 (09/16/91)  207.150  (m)          679.62   (f) ADJUSTED    1 2
 EC1029  NGVD 29 (??/??/87)  207.150  (m)          679.62   (f) SUPERSEDED  1 2
 EC1029
 EC1029.Superseded values are not recommended for survey control.
 EC1029
 EC1029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1029.See file dsdata.pdf to determine how the superseded data were derived.
 EC1029
 EC1029_MARKER: DD = SURVEY DISK
 EC1029_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1029_STAMPING: VERT 42 113 1982
 EC1029_MARK LOGO: SCGS
 EC1029_PROJECTION: FLUSH
 EC1029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1029+STABILITY: SURFACE MOTION
 EC1029
 EC1029  HISTORY     - Date     Condition        Report By
 EC1029  HISTORY     - 1982     MONUMENTED       SCGS
 EC1029  HISTORY     - 1987     GOOD             SCGS
 EC1029
 EC1029                          STATION DESCRIPTION
 EC1029
 EC1029'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1029'4.8 KM (3.0 MI) SOUTH FROM SPARTANBURG.
 EC1029'4.0 KILOMETERS (2.5 MILES) WEST ALONG STATE HIGHWAY
 EC1029'295 FROM THE JUNCTION OF STATE HIGHWAY 56, JUST SOUTH
 EC1029'OF EAST SPARTANBURG, 0.3 KILOMETER (0.2 MILE) BEFORE
 EC1029'REACHING A RAILROAD UNDERPASS, SET ON THE NORTH SIDE
 EC1029'OF THE HIGHWAY, BETWEEN A POWER POLE AND A SIGN FOR
 EC1029'PAGES FISHING LAKE, 3.2 METERS (10.4 FEET) WEST OF
 EC1029'POWER LINE POLE NUMBER 101, 14.4 METERS (47.3 FEET)
 EC1029'NORTH NORTHEAST OF THE NORTH EDGE OF HIGHWAY 295,
 EC1029'1.3 METERS (4.3 FEET) SOUTH SOUTHWEST OF A WIRE FENCE LINE,
 EC1029'54.6 METERS (179.0 FEET) WEST NORTHWEST OF A 50 INCH
 EC1029'TWIN TRUNK OAK TREE.
 EC1029'THE MARK IS 0.50 METERS  SSW FROM A WITNESS POST.
 EC1029'THE MARK IS 1.00 M BELOW HIGHWAY 295.
 EC1029
 EC1029                          STATION RECOVERY (1987)
 EC1029
 EC1029'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1029'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, FROM THE
 EC1029'OVERPASS JUNCTION OF U.S. HIGHWAY 221 AND STATE HIGHWAY 295 (3.1 MI
 EC1029'SOUTH SOUTHWEST OF SPARTANBURG), GO EAST SOUTHEAST ON HIGHWAY 295 FOR
 EC1029'1.2 MI TO THE MARK ON THE LEFT NEAR A FENCE LINE AT THE ENTRANCE TO
 EC1029'PAGES LAKE, 17.4 FT WEST OF A POWER POLE NUMBER 101 WITH A
 EC1029'TRANSFORMER AND REFERENCE WASHER ATTACHED, 17.2 FT EAST OF A SIGN
 EC1029'POST (PAGES LAKE) WITH A REFERENCE WASHER ATTACHED, 71.0 FT NORTH
 EC1029'NORTHEAST OF THE CENTER OF THE HIGHWAY.
 EC1029'THE MARK IS 1.5 FT  WNW FROM  A WITNESS POST
 EC1029'THE MARK IS 3.0 FT BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1030 ***********************************************************************
 EC1030  DESIGNATION -  42 114
 EC1030  PID         -  EC1030
 EC1030  STATE/COUNTY-  SC/SPARTANBURG
 EC1030  COUNTRY     -  US
 EC1030  USGS QUAD   -  SPARTANBURG (2017)
 EC1030
 EC1030                         *CURRENT SURVEY CONTROL
 EC1030  ______________________________________________________________________
 EC1030* NAD 83(1986) POSITION- 34 54 22.     (N) 081 56 22.     (W)   SCALED
 EC1030* NAVD 88 ORTHO HEIGHT -   202.287 (meters)      663.67  (feet) ADJUSTED
 EC1030  ______________________________________________________________________
 EC1030  GEOID HEIGHT    -        -31.400 (meters)                     GEOID18
 EC1030  DYNAMIC HEIGHT  -        202.087 (meters)      663.01  (feet) COMP
 EC1030  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 EC1030
 EC1030  VERT ORDER      -  FIRST     CLASS II
 EC1030
 EC1030.The horizontal coordinates were scaled from a map and have
 EC1030.an estimated accuracy of +/- 6 seconds.
 EC1030
 EC1030.The orthometric height was determined by differential leveling and
 EC1030.adjusted by the NATIONAL GEODETIC SURVEY
 EC1030.in June 1991.
 EC1030
 EC1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1030.GEOID18 height accuracy estimate available here.
 EC1030
 EC1030.Click photographs - Photos may exist for this station.
 EC1030
 EC1030.The dynamic height is computed by dividing the NAVD 88
 EC1030.geopotential number by the normal gravity value computed on the
 EC1030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1030.degrees latitude (g = 980.6199 gals.).
 EC1030
 EC1030.The modeled gravity was interpolated from observed gravity values.
 EC1030
 EC1030;                    North         East    Units  Estimated Accuracy
 EC1030;SPC SC       -   341,170.      523,740.      MT  (+/- 180 meters Scaled)
 EC1030
 EC1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU141630(NAD 83)
 EC1030
 EC1030                          SUPERSEDED SURVEY CONTROL
 EC1030
 EC1030  NGVD 29 (09/16/91)  202.400  (m)          664.04   (f) ADJUSTED    1 2
 EC1030  NGVD 29 (??/??/87)  202.400  (m)          664.04   (f) SUPERSEDED  1 2
 EC1030
 EC1030.Superseded values are not recommended for survey control.
 EC1030
 EC1030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1030.See file dsdata.pdf to determine how the superseded data were derived.
 EC1030
 EC1030_MARKER: DD = SURVEY DISK
 EC1030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1030_STAMPING: VERT 42 114 1982
 EC1030_MARK LOGO: SCGS
 EC1030_PROJECTION: PROJECTING 3 CENTIMETERS
 EC1030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1030+STABILITY: SURFACE MOTION
 EC1030
 EC1030  HISTORY     - Date     Condition        Report By
 EC1030  HISTORY     - 1982     MONUMENTED       SCGS
 EC1030  HISTORY     - 1987     GOOD             SCGS
 EC1030
 EC1030                          STATION DESCRIPTION
 EC1030
 EC1030'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1030'3.7 KM (2.3 MI) NE FROM ROEBUCK.
 EC1030'5.3 KILOMETERS (3.3 MILES) WEST ALONG STATE HIGHWAY 295 FROM
 EC1030'THE JUNCTION OF STATE HIGHWAY 56, JUST SOUTH OF EAST
 EC1030'SPARTANBURG, 0.7 KILOMETERS (0.45 MILE) EAST OF THE JUNCTION
 EC1030'OF STATE HIGHWAY 221, SET ON A SIX FOOT BANK, ON THE NORTH
 EC1030'SIDE OF THE HIGHWAY, 15.2 METERS (50.5 FEET) NORTH OF THE
 EC1030'CENTER LINE OF HIGHWAY 295, 104.0 METERS (341.0 FEET) WEST
 EC1030'OF A STREAM UNDER THE HIGHWAY, 1.9 METERS (6.3 FEET) WEST OF
 EC1030'A 15 INCH OAK TREE.
 EC1030'THE MARK IS 0.70 METERS  S FROM A WITNESS POST.
 EC1030'THE MARK IS 2.00 M ABOVE HIGHWAY 295.
 EC1030
 EC1030                          STATION RECOVERY (1987)
 EC1030
 EC1030'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1030'RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION AS FOLLOWS, FROM THE
 EC1030'OVERPASS JUNCTION OF U.S. HIGHWAY 221 AND STATE HIGHWAY 295 (3.1 MI
 EC1030'SOUTH SOUTHWEST OF SPARTANBURG), GO EAST SOUTHEAST ON HIGHWAY 295 FOR
 EC1030'0.45 MI TO THE MARK ON THE LEFT IN A WOODED AREA, 6.4 FT WEST OF A
 EC1030'16-INCH OAK TREE, 46.0 FT NORTH NORTHWEST OF THE CENTER OF THE
 EC1030'HIGHWAY, 15.0 FT EAST NORTHEAST OF A 7-INCH PINE TREE.
 EC1030'THE MARK IS 2.2 FT  SSE FROM  A WITNESS POST
 EC1030'THE MARK IS 3.0 FT ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1031 ***********************************************************************
 EC1031  DESIGNATION -  42 115
 EC1031  PID         -  EC1031
 EC1031  STATE/COUNTY-  SC/SPARTANBURG
 EC1031  COUNTRY     -  US
 EC1031  USGS QUAD   -  SPARTANBURG (2017)
 EC1031
 EC1031                         *CURRENT SURVEY CONTROL
 EC1031  ______________________________________________________________________
 EC1031* NAD 83(1986) POSITION- 34 54 22.     (N) 081 56 49.     (W)   SCALED
 EC1031* NAVD 88 ORTHO HEIGHT -   221.798 (meters)      727.68  (feet) ADJUSTED
 EC1031  ______________________________________________________________________
 EC1031  GEOID HEIGHT    -        -31.396 (meters)                     GEOID18
 EC1031  DYNAMIC HEIGHT  -        221.578 (meters)      726.96  (feet) COMP
 EC1031  MODELED GRAVITY -    979,641.2   (mgal)                       NAVD 88
 EC1031
 EC1031  VERT ORDER      -  FIRST     CLASS II
 EC1031
 EC1031.The horizontal coordinates were scaled from a map and have
 EC1031.an estimated accuracy of +/- 6 seconds.
 EC1031
 EC1031.The orthometric height was determined by differential leveling and
 EC1031.adjusted by the NATIONAL GEODETIC SURVEY
 EC1031.in June 1991.
 EC1031
 EC1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1031.GEOID18 height accuracy estimate available here.
 EC1031
 EC1031.Click photographs - Photos may exist for this station.
 EC1031
 EC1031.The dynamic height is computed by dividing the NAVD 88
 EC1031.geopotential number by the normal gravity value computed on the
 EC1031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1031.degrees latitude (g = 980.6199 gals.).
 EC1031
 EC1031.The modeled gravity was interpolated from observed gravity values.
 EC1031
 EC1031;                    North         East    Units  Estimated Accuracy
 EC1031;SPC SC       -   341,180.      523,060.      MT  (+/- 180 meters Scaled)
 EC1031
 EC1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU134630(NAD 83)
 EC1031
 EC1031                          SUPERSEDED SURVEY CONTROL
 EC1031
 EC1031  NGVD 29 (09/16/91)  221.905  (m)          728.03   (f) ADJUSTED    1 2
 EC1031  NGVD 29 (??/??/87)  221.905  (m)          728.03   (f) SUPERSEDED  1 2
 EC1031
 EC1031.Superseded values are not recommended for survey control.
 EC1031
 EC1031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1031.See file dsdata.pdf to determine how the superseded data were derived.
 EC1031
 EC1031_MARKER: DV = VERTICAL CONTROL DISK
 EC1031_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 EC1031_SP_SET: VERTICAL IN PIER OF OVERPASS
 EC1031_STAMPING: 42 115 1982
 EC1031_MARK LOGO: SCGS
 EC1031_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1031
 EC1031  HISTORY     - Date     Condition        Report By
 EC1031  HISTORY     - 1982     MONUMENTED       SCGS
 EC1031  HISTORY     - 1987     GOOD             SCGS
 EC1031  HISTORY     - 19870105 GOOD             USPSQD
 EC1031
 EC1031                          STATION DESCRIPTION
 EC1031
 EC1031'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1031'3.5 KM (2.2 MI) NORTHEAST FROM ROEBUCK.  AT THE JUNCTION OF U.S.
 EC1031'HIGHWAY 221 AND STATE HIGHWAY 295, SET VERTICALLY ON THE NORTHEAST
 EC1031'END, IN THE SECOND PIER FROM THE NORTH SIDE.  IT IS 1.10 M ABOVE STATE
 EC1031'HIGHWAY 295.
 EC1031
 EC1031                          STATION RECOVERY (1987)
 EC1031
 EC1031'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1031'AT THE JUNCTION OF U.S. HIGHWAY 221 AND STATE HIGHWAY 295 (3.0 MI
 EC1031'SOUTHWEST OF SPARTANBURG), SET VERTICALLY IN THE SOUTHWEST FACE OF THE
 EC1031'SECOND PIER FROM THE NORTHWEST SUPPORTING THE NORTHEAST END OF THE
 EC1031'OVERPASS, 17.2 FT EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 37.5 FT
 EC1031'SOUTH-SOUTHEAST OF THE FACE OF THE NORTHWEST MOST PIER.  IT IS 4.5 FT
 EC1031'ABOVE THE GROUND.
 EC1031
 EC1031                          STATION RECOVERY (1987)
 EC1031
 EC1031'RECOVERY NOTE BY US POWER SQUADRON 1987 (BHC)
 EC1031'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1032 ***********************************************************************
 EC1032  DESIGNATION -  42 116
 EC1032  PID         -  EC1032
 EC1032  STATE/COUNTY-  SC/SPARTANBURG
 EC1032  COUNTRY     -  US
 EC1032  USGS QUAD   -  SPARTANBURG (2017)
 EC1032
 EC1032                         *CURRENT SURVEY CONTROL
 EC1032  ______________________________________________________________________
 EC1032* NAD 83(2001) POSITION- 34 54 29.94987(N) 081 57 32.06849(W)   NO CHECK
 EC1032* NAVD 88 ORTHO HEIGHT -   235.171 (meters)      771.56  (feet) ADJUSTED
 EC1032  ______________________________________________________________________
 EC1032  GEOID HEIGHT    -        -31.394 (meters)                     GEOID18
 EC1032  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 EC1032  DYNAMIC HEIGHT  -        234.939 (meters)      770.80  (feet) COMP
 EC1032  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 EC1032
 EC1032  HORZ ORDER      -  SECOND
 EC1032  VERT ORDER      -  FIRST     CLASS II
 EC1032
 EC1032.The horizontal coordinates were established by classical geodetic methods
 EC1032.and adjusted by the National Geodetic Survey in March 2004.
 EC1032
 EC1032.No horizontal observational check was made to the station.
 EC1032
 EC1032.The orthometric height was determined by differential leveling and
 EC1032.adjusted by the NATIONAL GEODETIC SURVEY
 EC1032.in June 1991.
 EC1032
 EC1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1032.GEOID18 height accuracy estimate available here.
 EC1032
 EC1032.Click photographs - Photos may exist for this station.
 EC1032
 EC1032.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1032
 EC1032.The dynamic height is computed by dividing the NAVD 88
 EC1032.geopotential number by the normal gravity value computed on the
 EC1032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1032.degrees latitude (g = 980.6199 gals.).
 EC1032
 EC1032.The modeled gravity was interpolated from observed gravity values.
 EC1032
 EC1032. The following values were computed from the NAD 83(2001) position.
 EC1032
 EC1032;                    North         East     Units Scale Factor Converg.
 EC1032;SPC SC       -   341,431.730   521,964.373   MT  1.00002752   -0 31 53.8
 EC1032;SPC SC       - 1,120,182.84  1,712,481.54   iFT  1.00002752   -0 31 53.8
 EC1032;UTM  17      - 3,863,295.633   412,399.158   MT  0.99969458   -0 32 55.6
 EC1032
 EC1032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1032!SPC SC       -   0.99996801  x   1.00002752  =   0.99999553
 EC1032!UTM  17      -   0.99996801  x   0.99969458  =   0.99966260
 EC1032
 EC1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1239963295(NAD 83)
 EC1032
 EC1032                          SUPERSEDED SURVEY CONTROL
 EC1032
 EC1032  NAD 83(1986)-  34 54 29.96214(N)    081 57 32.07074(W) AD(       ) 2
 EC1032  NAVD 88             235.17   (m)          771.6    (f) LEVELING    3  
 EC1032  NAVD 88             235.60   (m)          773.0    (f) LEVELING    3  
 EC1032  NGVD 29 (11/26/84)  235.278  (m)          771.91   (f) ADJUSTED    1 2
 EC1032
 EC1032.Superseded values are not recommended for survey control.
 EC1032
 EC1032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1032.See file dsdata.pdf to determine how the superseded data were derived.
 EC1032
 EC1032_MARKER: DD = SURVEY DISK
 EC1032_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1032_STAMPING: VERT 42 116 1982
 EC1032_MARK LOGO: SCGS
 EC1032_PROJECTION: FLUSH
 EC1032_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1032_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1032_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1032+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2010
 EC1032
 EC1032  HISTORY     - Date     Condition        Report By
 EC1032  HISTORY     - 1982     MONUMENTED       SCGS
 EC1032  HISTORY     - 19890103 GOOD             SCGS
 EC1032  HISTORY     - 20100915 GOOD             SCGS
 EC1032
 EC1032                          STATION DESCRIPTION
 EC1032
 EC1032'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1032'3.2 KM (2.0 MI) NORTH FROM ROEBUCK.
 EC1032'THE MARK IS 0.50 M BELOW HIGHWAY 295.
 EC1032'2.3 KILOMETERS (1.45 MILES) WEST ALONG STATE HIGHWAY 295 FROM
 EC1032'THE JUNCTION OF STATE HIGHWAY 295, JUST EAST OF WESTVIEW, SET
 EC1032'IN THE FRONT YARD OF A TAN BRICK HOME, IN THE V OF THE JUNCTION
 EC1032'OF DEMOS DRIVE, SOUTHGATE DRIVE, AND HIGHWAY 29, 31.2 METERS
 EC1032'(102.3 FEET) NORTH NORTHWEST OF THE CENTER OF THE FRONT DOOR
 EC1032'OF THE HOUSE, 25.5 METERS (38.0 FEET) EAST SOUTHEAST OF THE
 EC1032'APPROXIMATE CENTER OF COUNTY ROAD S-42-594 (SOUTHGATE DRIVE),
 EC1032'29.0 METERS (95.0 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF
 EC1032'HIGHWAY 295, 20.3 METERS (66.5 FEET) EAST SOUTHEAST OF
 EC1032'A FIRE HYDRANT, 13.4 METERS (44.0 FEET) SOUTHWEST OF THE
 EC1032'APPROXIMATE CENTER OF DEMOS DRIVE.
 EC1032
 EC1032                          STATION RECOVERY (1989)
 EC1032
 EC1032'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1032'STATION IS LOCATED 3.3 MILES SOUTH SOUTHWEST OF SPARTANBURG.
 EC1032'OWNERSHIP--RICHARD SIMMONS, 269 DEMOS DRIVE, ROEBUCK, SC 29376, PHONE
 EC1032'803-576-5295.
 EC1032'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 EC1032'AND STATE HIGHWAY 295 (SOUTHPORT ROAD), 3.2 MILES SOUTH SOUTHWEST OF
 EC1032'SPARTANBURG, GO NORTHWEST ON HIGHWAY 295 FOR 0.75 MILE TO THE STATION
 EC1032'IN THE VEE JUNCTION OF DEMOS DRIVE 6-962 AND SOUTHGATE DRIVE.
 EC1032'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC1032'TWO DRIVES, 110.1 FEET NORTHWEST OF THE NORTHEAST CORNER OF THE
 EC1032'HOUSE, 94.9 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 43.0 FEET
 EC1032'SOUTHWEST OF THE CENTER OF DEMOS DRIVE, 38.8 FEET EAST SOUTHEAST OF
 EC1032'THE CENTER OF SOUTHGATE DRIVE, 65.7 FEET SOUTHEAST OF A FIRE HYDRANT.
 EC1032'RECOVERED BY J.R. WERNER.
 EC1032
 EC1032                          STATION RECOVERY (2010)
 EC1032
 EC1032'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1032'STATION IS LOCATED 9.9 MI (15.9 KM) EAST-SOUTHEAST OF LYMAN, 9.4 MI
 EC1032'(15.1 KM) EAST-NORTHEAST OF REIDVILLE, 3.2 MI (5.1 KM) SOUTH-SOUTHWEST
 EC1032'OF SPARTANBURG.  OWNERSHIP--RICH SADLER, 269 DEMOS DRIVE, ROEBUCK, SC
 EC1032'29376.
 EC1032'
 EC1032'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 EC1032'AND STATE HIGHWAY 295 (SOUTHPORT ROAD), 3.1 MI (5.0 KM)
 EC1032'SOUTH-SOUTHWEST OF SPARTANBURG, GO NORTHWEST ON HIGHWAY 295 FOR 0.75
 EC1032'MI (1.2 KM) TO THE STATION ON THE LEFT IN FRONT OF A BRICK HOUSE
 EC1032'NUMBER 269 IN THE SOUTHEAST ANGEL OF THE JUNCTION OF STATE ROAD 594
 EC1032'(SOUTHGATE DRIVE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 EC1032'AND 2.5 FT (0.8 M) LOWER THAN THE HIGHWAY, 57.2 FT (17.4 M) SOUTH OF
 EC1032'THE SOUTH EDGE OF THE HIGHWAY SIDEWALK, 19.6 FT (6.0 M) SOUTH OF A
 EC1032'CONCRETE POST INSCRIBED (MV), 79.5 FT (24.2 M) EAST-SOUTHEAST OF THE
 EC1032'SOUTH LEG OF A WOOD SIGN (LAUREL PARK), 110.0 FT (33.5 M) NORTHWEST OF
 EC1032'THE NORTHEAST CORNER OF THE HOUSE, 138.3 FT (42.2 M) EAST OF THE
 EC1032'CENTER OF ROAD 594, 68.3 FT (20.8 M) SOUTHEAST OF A TELEPHONE JUNCTION
 EC1032'BOX 26NI. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1033 ***********************************************************************
 EC1033  DESIGNATION -  42 117
 EC1033  PID         -  EC1033
 EC1033  STATE/COUNTY-  SC/SPARTANBURG
 EC1033  COUNTRY     -  US
 EC1033  USGS QUAD   -  SPARTANBURG (2017)
 EC1033
 EC1033                         *CURRENT SURVEY CONTROL
 EC1033  ______________________________________________________________________
 EC1033* NAD 83(1986) POSITION- 34 54 57.     (N) 081 58 03.     (W)   SCALED
 EC1033* NAVD 88 ORTHO HEIGHT -   241.549 (meters)      792.48  (feet) ADJUSTED
 EC1033  ______________________________________________________________________
 EC1033  GEOID HEIGHT    -        -31.404 (meters)                     GEOID18
 EC1033  DYNAMIC HEIGHT  -        241.310 (meters)      791.70  (feet) COMP
 EC1033  MODELED GRAVITY -    979,640.7   (mgal)                       NAVD 88
 EC1033
 EC1033  VERT ORDER      -  FIRST     CLASS II
 EC1033
 EC1033.The horizontal coordinates were scaled from a map and have
 EC1033.an estimated accuracy of +/- 6 seconds.
 EC1033
 EC1033.The orthometric height was determined by differential leveling and
 EC1033.adjusted by the NATIONAL GEODETIC SURVEY
 EC1033.in June 1991.
 EC1033
 EC1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1033.GEOID18 height accuracy estimate available here.
 EC1033
 EC1033.Click photographs - Photos may exist for this station.
 EC1033
 EC1033.The dynamic height is computed by dividing the NAVD 88
 EC1033.geopotential number by the normal gravity value computed on the
 EC1033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1033.degrees latitude (g = 980.6199 gals.).
 EC1033
 EC1033.The modeled gravity was interpolated from observed gravity values.
 EC1033
 EC1033;                    North         East    Units  Estimated Accuracy
 EC1033;SPC SC       -   342,270.      521,190.      MT  (+/- 180 meters Scaled)
 EC1033
 EC1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU116641(NAD 83)
 EC1033
 EC1033                          SUPERSEDED SURVEY CONTROL
 EC1033
 EC1033  NGVD 29 (11/26/84)  241.655  (m)          792.83   (f) ADJUSTED    1 2
 EC1033
 EC1033.Superseded values are not recommended for survey control.
 EC1033
 EC1033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1033.See file dsdata.pdf to determine how the superseded data were derived.
 EC1033
 EC1033_MARKER: DB = BENCH MARK DISK
 EC1033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1033_STAMPING: VERT 42 117 1982
 EC1033_MARK LOGO: SCGS
 EC1033_PROJECTION: FLUSH
 EC1033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1033+STABILITY: SURFACE MOTION
 EC1033
 EC1033  HISTORY     - Date     Condition        Report By
 EC1033  HISTORY     - 1982     MONUMENTED       SCGS
 EC1033
 EC1033                          STATION DESCRIPTION
 EC1033
 EC1033'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1033'5.6 KM (3.5 MI) SW FROM SPARTANBURG.
 EC1033'1.0 KILOMETER (0.6 MILE) SOUTHEAST ALONG STATE HIGHWAY
 EC1033'295 FROM THE JUNCTION OF STATE HIGHWAY 296, JUST EAST
 EC1033'OF WESTVIEW, SET ON THE SOUTH SIDE OF A PAVED PARKING LOT
 EC1033'IN FRONT OF JOHNNYS BAR AND GRILL, 20.2 METERS (66.3 FEET)
 EC1033'EAST NORTHEAST OF THE CENTER LINE OF 295, 20.3 METERS
 EC1033'(66.5 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF JOHNNYS
 EC1033'BAR AND GRILL, 1.5 METERS (5.0 FEET) EAST NORTHEAST OF A
 EC1033'POWER POLE, 1.8 METERS (6.0 FEET) SOUTH OF THE SOUTH EDGE
 EC1033'OF THE PAVED PARKING LOT.
 EC1033'THE MARK IS 1.20 METERS  WSW FROM A WITNESS POST.
 EC1033'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 295.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1034 ***********************************************************************
 EC1034  DESIGNATION -  42 118
 EC1034  PID         -  EC1034
 EC1034  STATE/COUNTY-  SC/SPARTANBURG
 EC1034  COUNTRY     -  US
 EC1034  USGS QUAD   -  SPARTANBURG (2017)
 EC1034
 EC1034                         *CURRENT SURVEY CONTROL
 EC1034  ______________________________________________________________________
 EC1034* NAD 83(2001) POSITION- 34 55 23.64446(N) 081 58 31.62372(W)   ADJUSTED
 EC1034* NAVD 88 ORTHO HEIGHT -   258.738 (meters)      848.88  (feet) ADJUSTED
 EC1034  ______________________________________________________________________
 EC1034  GEOID HEIGHT    -        -31.415 (meters)                     GEOID18
 EC1034  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 EC1034  DYNAMIC HEIGHT  -        258.483 (meters)      848.04  (feet) COMP
 EC1034  MODELED GRAVITY -    979,640.3   (mgal)                       NAVD 88
 EC1034
 EC1034  HORZ ORDER      -  SECOND
 EC1034  VERT ORDER      -  FIRST     CLASS II
 EC1034
 EC1034.The horizontal coordinates were established by classical geodetic methods
 EC1034.and adjusted by the National Geodetic Survey in March 2004.
 EC1034
 EC1034.The orthometric height was determined by differential leveling and
 EC1034.adjusted by the NATIONAL GEODETIC SURVEY
 EC1034.in June 1991.
 EC1034
 EC1034.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1034.GEOID18 height accuracy estimate available here.
 EC1034
 EC1034.Click photographs - Photos may exist for this station.
 EC1034
 EC1034.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1034
 EC1034.The dynamic height is computed by dividing the NAVD 88
 EC1034.geopotential number by the normal gravity value computed on the
 EC1034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1034.degrees latitude (g = 980.6199 gals.).
 EC1034
 EC1034.The modeled gravity was interpolated from observed gravity values.
 EC1034
 EC1034. The following values were computed from the NAD 83(2001) position.
 EC1034
 EC1034;                    North         East     Units Scale Factor Converg.
 EC1034;SPC SC       -   343,100.529   520,468.142   MT  1.00003320   -0 32 26.8
 EC1034;SPC SC       - 1,125,657.90  1,707,572.64   iFT  1.00003320   -0 32 26.8
 EC1034;UTM  17      - 3,864,964.330   410,903.934   MT  0.99969783   -0 33 30.5
 EC1034
 EC1034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1034!SPC SC       -   0.99996432  x   1.00003320  =   0.99999752
 EC1034!UTM  17      -   0.99996432  x   0.99969783  =   0.99966216
 EC1034
 EC1034_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1090364964(NAD 83)
 EC1034
 EC1034                          SUPERSEDED SURVEY CONTROL
 EC1034
 EC1034  NAD 83(1986)-  34 55 23.65650(N)    081 58 31.62601(W) AD(       ) 2
 EC1034  NAVD 88             258.74   (m)          848.9    (f) LEVELING    3  
 EC1034  NAVD 88             259.18   (m)          850.3    (f) LEVELING    3  
 EC1034  NGVD 29 (09/16/91)  258.844  (m)          849.22   (f) ADJUSTED    1 2
 EC1034  NGVD 29 (??/??/87)  258.850  (m)          849.24   (f) SUPERSEDED  1 2
 EC1034
 EC1034.Superseded values are not recommended for survey control.
 EC1034
 EC1034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1034.See file dsdata.pdf to determine how the superseded data were derived.
 EC1034
 EC1034_MARKER: DD = SURVEY DISK
 EC1034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1034_STAMPING: VERT 42 118 1982
 EC1034_MARK LOGO: SCGS
 EC1034_PROJECTION: FLUSH
 EC1034_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC1034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1034+STABILITY: SURFACE MOTION
 EC1034_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1034+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 EC1034
 EC1034  HISTORY     - Date     Condition        Report By
 EC1034  HISTORY     - 1982     MONUMENTED       SCGS
 EC1034  HISTORY     - 19880801 GOOD             SCGS
 EC1034  HISTORY     - 19881101 GOOD             SCGS
 EC1034
 EC1034                          STATION DESCRIPTION
 EC1034
 EC1034'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1034'6.4 KM (4.0 MI) SW FROM SPARTANBURG.
 EC1034'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 296.
 EC1034'0.4 KILOMETER (0.25 MILE) WEST ALONG STATE HIGHWAY
 EC1034'296 FROM THE JUNCTION OF STATE HIGHWAY 295, JUST EAST
 EC1034'OF WESTVIEW, SET IN THE FRONT YARD OF BANKERS TRUST
 EC1034'BANK, NEAR THE NORTHEAST CORNER, 24.5 METERS (80.5 FEET)
 EC1034'SOUTH SOUTHEAST OF THE SOUTH CURB OF 296, 42.8 METERS
 EC1034'(140.3 FEET) EAST NORTHEAST OF THE CENTER LINE OF
 EC1034'COUNTY ROAD S-42-489, 18.0 METERS (59.0 FEET) NORTHWEST
 EC1034'OF THE NORTHWEST CORNER OF A RESTAURANT, 2.7 METERS
 EC1034'(8.7 FEET) NORTHEAST OF THE NORTHEAST CORNER OF THE BANKERS
 EC1034'TRUST BUILDING, 7.9 METERS (26.0 FEET) WEST SOUTHWEST
 EC1034'OF THE APPROXIMATE CENTER OF A PAVED DRIVE LEADING TO THE
 EC1034'BACK OF THE BANKERS TRUST ON THE EAST SIDE.
 EC1034
 EC1034                          STATION RECOVERY (1988)
 EC1034
 EC1034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1034'STATION IS LOCATED 3.1 MI SOUTHWEST OF SPARTANBURG, 3.0 MI NORTH
 EC1034'OF ROEBUCK.  OWNERSHIP--NCNB-REIDVILLE BRANCH, 1535 REIDVILLE ROAD,
 EC1034'SPARTANBURG, SC 29301.
 EC1034'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 296
 EC1034'AND INTERSTATE 26 (3.75 MI WEST SOUTHWEST OF SPARTANBURG), GO EAST
 EC1034'NORTHEAST ON HIGHWAY 296 (REIDVILLE ROAD) FOR 0.75 MI TO THE NCNB
 EC1034'BANK ON THE RIGHT AND THE MARK NEAR THE NORTHEAST CORNER OF THE BANK.
 EC1034'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC1034'HIGHWAY, 93.0 FT SOUTH OF THE CENTER OF THE EASTBOUND LANES OF
 EC1034'HIGHWAY 296, 25.4 FT WEST OF THE CENTER OF THE EXIT ROAD ON THE EAST
 EC1034'SIDE OF THE BANK, 41.0 FT WEST NORTHWEST OF A POWER POLE WITH A
 EC1034'TRANSFORMER AND TWO GUY WIRES, 8.3 FT EAST NORTHEAST OF THE
 EC1034'NORTHEAST CORNER OF THE BANK.
 EC1034
 EC1034                          STATION RECOVERY (1988)
 EC1034
 EC1034'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1034'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1039 ***********************************************************************
 EC1039  DESIGNATION -  42 119
 EC1039  PID         -  EC1039
 EC1039  STATE/COUNTY-  SC/SPARTANBURG
 EC1039  COUNTRY     -  US
 EC1039  USGS QUAD   -  SPARTANBURG (2017)
 EC1039
 EC1039                         *CURRENT SURVEY CONTROL
 EC1039  ______________________________________________________________________
 EC1039* NAD 83(2001) POSITION- 34 55 23.38880(N) 081 59 00.87539(W)   ADJUSTED
 EC1039* NAVD 88 ORTHO HEIGHT -   256.869 (meters)      842.74  (feet) ADJUSTED
 EC1039  ______________________________________________________________________
 EC1039  GEOID HEIGHT    -        -31.411 (meters)                     GEOID18
 EC1039  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 EC1039  DYNAMIC HEIGHT  -        256.615 (meters)      841.91  (feet) COMP
 EC1039  MODELED GRAVITY -    979,640.3   (mgal)                       NAVD 88
 EC1039
 EC1039  HORZ ORDER      -  SECOND
 EC1039  VERT ORDER      -  FIRST     CLASS II
 EC1039
 EC1039.The horizontal coordinates were established by classical geodetic methods
 EC1039.and adjusted by the National Geodetic Survey in March 2004.
 EC1039
 EC1039.The orthometric height was determined by differential leveling and
 EC1039.adjusted by the NATIONAL GEODETIC SURVEY
 EC1039.in June 1991.
 EC1039
 EC1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1039.GEOID18 height accuracy estimate available here.
 EC1039
 EC1039.Click photographs - Photos may exist for this station.
 EC1039
 EC1039.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1039
 EC1039.The dynamic height is computed by dividing the NAVD 88
 EC1039.geopotential number by the normal gravity value computed on the
 EC1039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1039.degrees latitude (g = 980.6199 gals.).
 EC1039
 EC1039.The modeled gravity was interpolated from observed gravity values.
 EC1039
 EC1039. The following values were computed from the NAD 83(2001) position.
 EC1039
 EC1039;                    North         East     Units Scale Factor Converg.
 EC1039;SPC SC       -   343,099.688   519,725.625   MT  1.00003317   -0 32 43.1
 EC1039;SPC SC       - 1,125,655.14  1,705,136.56   iFT  1.00003317   -0 32 43.1
 EC1039;UTM  17      - 3,864,963.718   410,161.665   MT  0.99969947   -0 33 47.2
 EC1039
 EC1039!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1039!SPC SC       -   0.99996461  x   1.00003317  =   0.99999778
 EC1039!UTM  17      -   0.99996461  x   0.99969947  =   0.99966409
 EC1039
 EC1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1016164963(NAD 83)
 EC1039
 EC1039                          SUPERSEDED SURVEY CONTROL
 EC1039
 EC1039  NAD 83(1986)-  34 55 23.40070(N)    081 59 00.87776(W) AD(       ) 2
 EC1039  NAVD 88             256.87   (m)          842.7    (f) LEVELING    3  
 EC1039  NAVD 88             257.30   (m)          844.2    (f) LEVELING    3  
 EC1039  NGVD 29 (09/16/91)  256.974  (m)          843.09   (f) ADJUSTED    1 2
 EC1039  NGVD 29 (??/??/87)  256.974  (m)          843.09   (f) SUPERSEDED  1 2
 EC1039
 EC1039.Superseded values are not recommended for survey control.
 EC1039
 EC1039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1039.See file dsdata.pdf to determine how the superseded data were derived.
 EC1039
 EC1039_MARKER: DV = VERTICAL CONTROL DISK
 EC1039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1039_STAMPING: 42 119 1982
 EC1039_MARK LOGO: SCGS
 EC1039_PROJECTION: FLUSH
 EC1039_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC1039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1039+STABILITY: SURFACE MOTION
 EC1039_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1039+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 EC1039
 EC1039  HISTORY     - Date     Condition        Report By
 EC1039  HISTORY     - 1982     MONUMENTED       SCGS
 EC1039  HISTORY     - 19880801 GOOD             SCGS
 EC1039  HISTORY     - 19881101 GOOD             SCGS
 EC1039  HISTORY     - 20111020 GOOD             JCLS
 EC1039  HISTORY     - 20121111 GOOD             FAMM
 EC1039
 EC1039                          STATION DESCRIPTION
 EC1039
 EC1039'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1039'7.1 KM (4.4 MI) SOUTHWEST FROM SPARTANBURG.  IT IS ABOUT LEVEL WITH
 EC1039'STATE HIGHWAY 296.  1.0 KILOMETER (0.65 MILE) WEST ALONG STATE HIGHWAY
 EC1039'296 FROM THE JUNCTION OF STATE HIGHWAY 295, JUST EAST OF WESTVIEW, SET
 EC1039'IN THE FRONT YARD OF THE WEST SIDE BAPTIST CHURCH, NEAR THE SOUTHWEST
 EC1039'CORNER OF THE MAIN CHURCH, 24.7 METERS (81.0 FEET) NORTH-NORTHWEST OF
 EC1039'THE NORTH CURB OF 296, 22.2 METERS (72.9 FEET) EAST OF THE SOUTHEAST
 EC1039'CORNER OF THE CLASS ROOMS, 8.4 METERS (27.5 FEET) WEST-SOUTHWEST OF
 EC1039'THE DOUBLE MAIN ENTRANCE DOORS, 4.9 METERS (15.7 FEET)
 EC1039'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF THE SIDEWALK, 0.9 METER
 EC1039'(2.80 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE MAIN PART OF THE
 EC1039'CHURCH.
 EC1039
 EC1039                          STATION RECOVERY (1988)
 EC1039
 EC1039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1039'THE STATION IS LOCATED 3.5 MI WEST-SOUTHWEST OF SPARTANBURG, 3.1 MI
 EC1039'NORTH-NORTHWEST OF ROEBUCK.  OWNERSHIP--WESTSIDE BAPTIST CHURCH, 1700
 EC1039'REIDVILLE ROAD, SPARTANBURG, SC 29301, PHONE-803-576-2301.
 EC1039'
 EC1039'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 296
 EC1039'AND INTERSTATE 26 (3.75 MI WEST-SOUTHWEST OF SPARTANBURG), GO
 EC1039'EAST-NORTHEAST ON HIGHWAY 296 (REIDVILLE ROAD) FOR 0.3 MI TO THE WEST
 EC1039'SIDE OF THE BAPTIST CHURCH ON THE LEFT AND THE MARK NEAR THE SOUTHWEST
 EC1039'CORNER OF THE FRONT ENTRANCE TO THE CHAPEL.
 EC1039'
 EC1039'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC1039'WITH THE HIGHWAY, 93.5 FT NORTH OF THE CENTER OF THE WESTBOUND LANES
 EC1039'OF HIGHWAY 296, 72.5 FT EAST OF THE SOUTHEAST CORNER OF A CLASSROOM
 EC1039'BUILDING AT THE CHURCH, 2.5 FT SOUTHWEST OF THE SOUTHWEST CORNER OF
 EC1039'THE CHAPLE, 13.1 FT NORTHWEST OF THE WESTERN MOST COLUMN OF FOUR IN
 EC1039'FRONT OF THE CHAPLE.
 EC1039
 EC1039                          STATION RECOVERY (1988)
 EC1039
 EC1039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1039'RECOVERED IN GOOD CONDITION.
 EC1039
 EC1039                          STATION RECOVERY (2011)
 EC1039
 EC1039'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 EC1039'RECOVERED IN GOOD CONDITION.
 EC1039
 EC1039                          STATION RECOVERY (2012)
 EC1039
 EC1039'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 EC1039'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1062 ***********************************************************************
 ED1062  DESIGNATION -  42 120
 ED1062  PID         -  ED1062
 ED1062  STATE/COUNTY-  SC/SPARTANBURG
 ED1062  COUNTRY     -  US
 ED1062  USGS QUAD   -  WELLFORD (2017)
 ED1062
 ED1062                         *CURRENT SURVEY CONTROL
 ED1062  ______________________________________________________________________
 ED1062* NAD 83(1986) POSITION- 34 55 51.     (N) 082 00 02.     (W)   SCALED
 ED1062* NAVD 88 ORTHO HEIGHT -   264.177 (meters)      866.72  (feet) ADJUSTED
 ED1062  ______________________________________________________________________
 ED1062  GEOID HEIGHT    -        -31.421 (meters)                     GEOID18
 ED1062  DYNAMIC HEIGHT  -        263.915 (meters)      865.86  (feet) COMP
 ED1062  MODELED GRAVITY -    979,637.9   (mgal)                       NAVD 88
 ED1062
 ED1062  VERT ORDER      -  FIRST     CLASS II
 ED1062
 ED1062.The horizontal coordinates were scaled from a map and have
 ED1062.an estimated accuracy of +/- 6 seconds.
 ED1062
 ED1062.The orthometric height was determined by differential leveling and
 ED1062.adjusted by the NATIONAL GEODETIC SURVEY
 ED1062.in June 1991.
 ED1062
 ED1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1062.GEOID18 height accuracy estimate available here.
 ED1062
 ED1062.Click photographs - Photos may exist for this station.
 ED1062
 ED1062.The dynamic height is computed by dividing the NAVD 88
 ED1062.geopotential number by the normal gravity value computed on the
 ED1062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1062.degrees latitude (g = 980.6199 gals.).
 ED1062
 ED1062.The modeled gravity was interpolated from observed gravity values.
 ED1062
 ED1062;                    North         East    Units  Estimated Accuracy
 ED1062;SPC SC       -   343,970.      518,180.      MT  (+/- 180 meters Scaled)
 ED1062
 ED1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU086658(NAD 83)
 ED1062
 ED1062                          SUPERSEDED SURVEY CONTROL
 ED1062
 ED1062  NGVD 29 (11/26/84)  264.280  (m)          867.06   (f) ADJUSTED    1 2
 ED1062
 ED1062.Superseded values are not recommended for survey control.
 ED1062
 ED1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1062.See file dsdata.pdf to determine how the superseded data were derived.
 ED1062
 ED1062_MARKER: DB = BENCH MARK DISK
 ED1062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1062_STAMPING: VERT 42 120 1982
 ED1062_MARK LOGO: SCGS
 ED1062_PROJECTION: FLUSH
 ED1062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1062+STABILITY: SURFACE MOTION
 ED1062
 ED1062  HISTORY     - Date     Condition        Report By
 ED1062  HISTORY     - 1982     MONUMENTED       SCGS
 ED1062
 ED1062                          STATION DESCRIPTION
 ED1062
 ED1062'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1062'2.9 KM (1.8 MI) SE FROM FAIRFOREST.
 ED1062'0.2 KILOMETER (0.15 MILE) EAST ALONG COUNTY ROAD S-42-78 FROM
 ED1062'THE POST OFFICE IN FAIRFOREST, THENCE 2.5 KILOMETERS (1.55 MILES)
 ED1062'SOUTHEAST AAONG COUNTY ROAD S-42-41 TO THE JUNCTION OF U.S. HIGHWAY
 ED1062'29, CONTINUE 1.2 KILOMETERS (0.75 MILE) SOUTHEAST ALONG COUNTY
 ED1062'ROAD S-42-41, SET IN THE SOUTH ANGLE OF THE V INTERSECTION OF
 ED1062'FORESTVIEW ROAD, 13.3 METERS (43.7 FEET) WEST SOUTHWEST OF THE
 ED1062'CENTER LINE OF S-42-42, 10.4 METERS (34.0 FEET) EAST OF THE
 ED1062'APPROXIMATE CENTER OF FORESTVIEW ROAD, 34.7 METERS (113.7 FEET)
 ED1062'EAST NORTHEAST OF THE NORTHEAST CORNER OF A SMALL ONE STORY HOUSE,
 ED1062'5.1 METERS (16.7 FEET) WEST OF A MULTI-TRUNK PINE TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1063 ***********************************************************************
 ED1063  DESIGNATION -  42 121
 ED1063  PID         -  ED1063
 ED1063  STATE/COUNTY-  SC/SPARTANBURG
 ED1063  COUNTRY     -  US
 ED1063  USGS QUAD   -  WELLFORD (2017)
 ED1063
 ED1063                         *CURRENT SURVEY CONTROL
 ED1063  ______________________________________________________________________
 ED1063* NAD 83(1986) POSITION- 34 56 03.     (N) 082 00 15.     (W)   SCALED
 ED1063* NAVD 88 ORTHO HEIGHT -   264.341 (meters)      867.26  (feet) ADJUSTED
 ED1063  ______________________________________________________________________
 ED1063  GEOID HEIGHT    -        -31.427 (meters)                     GEOID18
 ED1063  DYNAMIC HEIGHT  -        264.080 (meters)      866.40  (feet) COMP
 ED1063  MODELED GRAVITY -    979,637.6   (mgal)                       NAVD 88
 ED1063
 ED1063  VERT ORDER      -  FIRST     CLASS II
 ED1063
 ED1063.The horizontal coordinates were scaled from a map and have
 ED1063.an estimated accuracy of +/- 6 seconds.
 ED1063
 ED1063.The orthometric height was determined by differential leveling and
 ED1063.adjusted by the NATIONAL GEODETIC SURVEY
 ED1063.in June 1991.
 ED1063
 ED1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1063.GEOID18 height accuracy estimate available here.
 ED1063
 ED1063.Click photographs - Photos may exist for this station.
 ED1063
 ED1063.The dynamic height is computed by dividing the NAVD 88
 ED1063.geopotential number by the normal gravity value computed on the
 ED1063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1063.degrees latitude (g = 980.6199 gals.).
 ED1063
 ED1063.The modeled gravity was interpolated from observed gravity values.
 ED1063
 ED1063;                    North         East    Units  Estimated Accuracy
 ED1063;SPC SC       -   344,340.      517,860.      MT  (+/- 180 meters Scaled)
 ED1063
 ED1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU082662(NAD 83)
 ED1063
 ED1063                          SUPERSEDED SURVEY CONTROL
 ED1063
 ED1063  NGVD 29 (11/26/84)  264.443  (m)          867.59   (f) ADJUSTED    1 2
 ED1063
 ED1063.Superseded values are not recommended for survey control.
 ED1063
 ED1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1063.See file dsdata.pdf to determine how the superseded data were derived.
 ED1063
 ED1063_MARKER: DB = BENCH MARK DISK
 ED1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1063_STAMPING: VERT 42 121 1982
 ED1063_MARK LOGO: SCGS
 ED1063_PROJECTION: FLUSH
 ED1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1063+STABILITY: SURFACE MOTION
 ED1063
 ED1063  HISTORY     - Date     Condition        Report By
 ED1063  HISTORY     - 1982     MONUMENTED       SCGS
 ED1063  HISTORY     - 19860715 GOOD             USPSQD
 ED1063  HISTORY     - 19870715 GOOD             DMA
 ED1063
 ED1063                          STATION DESCRIPTION
 ED1063
 ED1063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1063'2.6 KM (1.6 MI) SE FROM FAIRFOREST.
 ED1063'0.2 KILOMETER (0.15 MILE) EAST ALONG COUNTY ROAD S-42-78 FROM
 ED1063'THE POST OFFICE IN FAIRFOREST, THENCE 2.5 KILOMETERS (1.55 MILES)
 ED1063'SOUTHEAST ALONG COUNTY ROAD S-42-41 TO THE JUNCTION
 ED1063'OF U.S. HIGHWAY 29, CONTINUE 0.1 KILOMETER (0.05 MILE) SOUTHEAST
 ED1063'ALONG COUNTY ROAD S-42-41, SET AT THE SOUTH EDGE OF THE PARKING
 ED1063'LOT IN FRONT OF THE TRUE VALUE HARDWARE STORE, 11.6 METERS
 ED1063'(38.2 FEET) WEST SOUTHWEST OF THE CENTER LINE OF S-42-41,
 ED1063'20.6 METERS (67.7 FEET) NORTH NORTHEAST OF THE NORTHEAST
 ED1063'CORNER OF A BRICK HOUSE, 26.7 METERS (41.0 FEET) EAST OF THE
 ED1063'SOUTHEAST CORNER OF THE TRUE VALUE STORE, 3.4 METERS
 ED1063'(11.3 FEET) SOUTH SOUTHEAST OF TH SOUTH EDGE OF THE PARKING
 ED1063'LOT, 2.1 METERS (7.0 FEET) WEST SOUTHWEST OF A POWER POLE.
 ED1063'THE MARK IS 0.80 METERS  SW FROM A WITNESS POST.
 ED1063'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-42-41.
 ED1063
 ED1063                          STATION RECOVERY (1986)
 ED1063
 ED1063'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 ED1063'RECOVERED IN GOOD CONDITION.
 ED1063
 ED1063                          STATION RECOVERY (1987)
 ED1063
 ED1063'RECOVERY NOTE BY DEFENSE MAP AGENCY 1987 (DCS)
 ED1063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1064 ***********************************************************************
 ED1064  DESIGNATION -  42 122
 ED1064  PID         -  ED1064
 ED1064  STATE/COUNTY-  SC/SPARTANBURG
 ED1064  COUNTRY     -  US
 ED1064  USGS QUAD   -  WELLFORD (2017)
 ED1064
 ED1064                         *CURRENT SURVEY CONTROL
 ED1064  ______________________________________________________________________
 ED1064* NAD 83(1986) POSITION- 34 56 37.     (N) 082 00 19.     (W)   SCALED
 ED1064* NAVD 88 ORTHO HEIGHT -   265.569 (meters)      871.29  (feet) ADJUSTED
 ED1064  ______________________________________________________________________
 ED1064  GEOID HEIGHT    -        -31.447 (meters)                     GEOID18
 ED1064  DYNAMIC HEIGHT  -        265.306 (meters)      870.42  (feet) COMP
 ED1064  MODELED GRAVITY -    979,637.4   (mgal)                       NAVD 88
 ED1064
 ED1064  VERT ORDER      -  FIRST     CLASS II
 ED1064
 ED1064.The horizontal coordinates were scaled from a map and have
 ED1064.an estimated accuracy of +/- 6 seconds.
 ED1064
 ED1064.The orthometric height was determined by differential leveling and
 ED1064.adjusted by the NATIONAL GEODETIC SURVEY
 ED1064.in June 1991.
 ED1064
 ED1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1064.GEOID18 height accuracy estimate available here.
 ED1064
 ED1064.Click photographs - Photos may exist for this station.
 ED1064
 ED1064.The dynamic height is computed by dividing the NAVD 88
 ED1064.geopotential number by the normal gravity value computed on the
 ED1064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1064.degrees latitude (g = 980.6199 gals.).
 ED1064
 ED1064.The modeled gravity was interpolated from observed gravity values.
 ED1064
 ED1064;                    North         East    Units  Estimated Accuracy
 ED1064;SPC SC       -   345,390.      517,770.      MT  (+/- 180 meters Scaled)
 ED1064
 ED1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU082672(NAD 83)
 ED1064
 ED1064                          SUPERSEDED SURVEY CONTROL
 ED1064
 ED1064  NGVD 29 (11/26/84)  265.670  (m)          871.62   (f) ADJUSTED    1 2
 ED1064
 ED1064.Superseded values are not recommended for survey control.
 ED1064
 ED1064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1064.See file dsdata.pdf to determine how the superseded data were derived.
 ED1064
 ED1064_MARKER: DB = BENCH MARK DISK
 ED1064_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 ED1064_SP_SET: OVERPASS
 ED1064_STAMPING: VERT 42 122 1982
 ED1064_MARK LOGO: SCGS
 ED1064_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1064
 ED1064  HISTORY     - Date     Condition        Report By
 ED1064  HISTORY     - 1982     MONUMENTED       SCGS
 ED1064  HISTORY     - 20171226 POOR             USPSQD
 ED1064
 ED1064                          STATION DESCRIPTION
 ED1064
 ED1064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1064'1.3 KM (0.8 MI) SOUTH FROM FAIRFOREST.
 ED1064'0.2 KILOMETER (0.15 MILE) EAST ALONG COUNTY ROAD S-42-78 FROM
 ED1064'THE POST OFFICE IN FAIRFOREST, THENCE 1.3 KILOMETERS (0.8 MILE)
 ED1064'SOUTHEAST ALONG COUNTY ROAD S-42-41, SET IN THE NORTHWEST HEADWALL
 ED1064'OF A TWO LANE BRIDGE OVER THE SEA BOARD COAST LINE RAILROAD TRACKS.
 ED1064'THE MARK IS 1.61 METERS  SW FROM A WITNESS POST.
 ED1064'THE MARK IS 0.20 M ABOVE THE HIGHWAY.
 ED1064
 ED1064                          STATION RECOVERY (2017)
 ED1064
 ED1064'RECOVERY NOTE BY US POWER SQUADRON 2017 (DEP)
 ED1064'CORNER OF THE HEADWALL WHERE MARK IS REFERENCED HAS BEEN BROKEN OFF
 ED1064'DUE TO AN ACCIDENT OCCURRING AT THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1068 ***********************************************************************
 ED1068  DESIGNATION -  42 123
 ED1068  PID         -  ED1068
 ED1068  STATE/COUNTY-  SC/SPARTANBURG
 ED1068  COUNTRY     -  US
 ED1068  USGS QUAD   -  WELLFORD (2017)
 ED1068
 ED1068                         *CURRENT SURVEY CONTROL
 ED1068  ______________________________________________________________________
 ED1068* NAD 83(1986) POSITION- 34 57 40.     (N) 082 00 17.     (W)   SCALED
 ED1068* NAVD 88 ORTHO HEIGHT -   249.520 (meters)      818.63  (feet) ADJUSTED
 ED1068  ______________________________________________________________________
 ED1068  GEOID HEIGHT    -        -31.488 (meters)                     GEOID18
 ED1068  DYNAMIC HEIGHT  -        249.272 (meters)      817.82  (feet) COMP
 ED1068  MODELED GRAVITY -    979,636.8   (mgal)                       NAVD 88
 ED1068
 ED1068  VERT ORDER      -  FIRST     CLASS II
 ED1068
 ED1068.The horizontal coordinates were scaled from a map and have
 ED1068.an estimated accuracy of +/- 6 seconds.
 ED1068
 ED1068.The orthometric height was determined by differential leveling and
 ED1068.adjusted by the NATIONAL GEODETIC SURVEY
 ED1068.in June 1991.
 ED1068
 ED1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1068.GEOID18 height accuracy estimate available here.
 ED1068
 ED1068.Click photographs - Photos may exist for this station.
 ED1068
 ED1068.The dynamic height is computed by dividing the NAVD 88
 ED1068.geopotential number by the normal gravity value computed on the
 ED1068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1068.degrees latitude (g = 980.6199 gals.).
 ED1068
 ED1068.The modeled gravity was interpolated from observed gravity values.
 ED1068
 ED1068;                    North         East    Units  Estimated Accuracy
 ED1068;SPC SC       -   347,330.      517,830.      MT  (+/- 180 meters Scaled)
 ED1068
 ED1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU082691(NAD 83)
 ED1068
 ED1068                          SUPERSEDED SURVEY CONTROL
 ED1068
 ED1068  NGVD 29 (11/26/84)  249.621  (m)          818.96   (f) ADJUSTED    1 2
 ED1068
 ED1068.Superseded values are not recommended for survey control.
 ED1068
 ED1068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1068.See file dsdata.pdf to determine how the superseded data were derived.
 ED1068
 ED1068_MARKER: DB = BENCH MARK DISK
 ED1068_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 ED1068_SP_SET: BRIDGE
 ED1068_STAMPING: VERT 42 123 1982
 ED1068_MARK LOGO: SCGS
 ED1068_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1068
 ED1068  HISTORY     - Date     Condition        Report By
 ED1068  HISTORY     - 1982     MONUMENTED       SCGS
 ED1068
 ED1068                          STATION DESCRIPTION
 ED1068
 ED1068'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1068'0.6 KM (0.4 MI) NORTH FROM FAIRFOREST.
 ED1068'0.3 KILOMETER (0.2 MILE) EAST ALONG COUNTY ROAD S-42-78
 ED1068'FROM THE POST OFFICE IN FAIRFOREST, THENCE 0.6 KILOMETER
 ED1068'(0.4 MILE) NORTH ALONG COUNTY ROAD S-42-525, SET IN THE SIDEWALK
 ED1068'OF THE NORTH CORNER OF A BRIDGE OVER INTERSTATE 26, 0.2 METER
 ED1068'(0.5 FEET) SOUTHWEST OF THE NORTHEAST END OF THE BRIDGE.
 ED1068'THE MARK IS 0.20 M ABOVE ROAD BED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1043 ***********************************************************************
 EC1043  DESIGNATION -  42 124
 EC1043  PID         -  EC1043
 EC1043  STATE/COUNTY-  SC/SPARTANBURG
 EC1043  COUNTRY     -  US
 EC1043  USGS QUAD   -  SPARTANBURG (2017)
 EC1043
 EC1043                         *CURRENT SURVEY CONTROL
 EC1043  ______________________________________________________________________
 EC1043* NAD 83(1986) POSITION- 34 58 12.     (N) 081 59 55.     (W)   SCALED
 EC1043* NAVD 88 ORTHO HEIGHT -   260.892 (meters)      855.94  (feet) ADJUSTED
 EC1043  ______________________________________________________________________
 EC1043  GEOID HEIGHT    -        -31.509 (meters)                     GEOID18
 EC1043  DYNAMIC HEIGHT  -        260.633 (meters)      855.09  (feet) COMP
 EC1043  MODELED GRAVITY -    979,635.6   (mgal)                       NAVD 88
 EC1043
 EC1043  VERT ORDER      -  FIRST     CLASS II
 EC1043
 EC1043.The horizontal coordinates were scaled from a map and have
 EC1043.an estimated accuracy of +/- 6 seconds.
 EC1043
 EC1043.The orthometric height was determined by differential leveling and
 EC1043.adjusted by the NATIONAL GEODETIC SURVEY
 EC1043.in June 1991.
 EC1043
 EC1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1043.GEOID18 height accuracy estimate available here.
 EC1043
 EC1043.Click photographs - Photos may exist for this station.
 EC1043
 EC1043.The dynamic height is computed by dividing the NAVD 88
 EC1043.geopotential number by the normal gravity value computed on the
 EC1043.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1043.degrees latitude (g = 980.6199 gals.).
 EC1043
 EC1043.The modeled gravity was interpolated from observed gravity values.
 EC1043
 EC1043;                    North         East    Units  Estimated Accuracy
 EC1043;SPC SC       -   348,310.      518,400.      MT  (+/- 180 meters Scaled)
 EC1043
 EC1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU088701(NAD 83)
 EC1043
 EC1043                          SUPERSEDED SURVEY CONTROL
 EC1043
 EC1043  NGVD 29 (11/26/84)  260.994  (m)          856.28   (f) ADJUSTED    1 2
 EC1043
 EC1043.Superseded values are not recommended for survey control.
 EC1043
 EC1043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1043.See file dsdata.pdf to determine how the superseded data were derived.
 EC1043
 EC1043_MARKER: DB = BENCH MARK DISK
 EC1043_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 EC1043_SP_SET: PIER OF OVERPASS
 EC1043_STAMPING: VERT 42 124 1982
 EC1043_MARK LOGO: SCGS
 EC1043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1043
 EC1043  HISTORY     - Date     Condition        Report By
 EC1043  HISTORY     - 1982     MONUMENTED       SCGS
 EC1043
 EC1043                          STATION DESCRIPTION
 EC1043
 EC1043'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1043'1.6 KM (1.0 MI) NORTH FROM FAIRFOREST.
 EC1043'AT THE JUNCTION OF COUNTY ROAD S-42-525 AND INTERSTATE 85, SET
 EC1043'IN THE EAST FACE OF THE MOST SOUTHEAST PIER OF THE COUNTY ROAD
 EC1043'OVERPASS.
 EC1043'THE MARK IS 0.60 M ABOVE INTERSTATE 85.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1044 ***********************************************************************
 EC1044  DESIGNATION -  42 125
 EC1044  PID         -  EC1044
 EC1044  STATE/COUNTY-  SC/SPARTANBURG
 EC1044  COUNTRY     -  US
 EC1044  USGS QUAD   -  SPARTANBURG (2017)
 EC1044
 EC1044                         *CURRENT SURVEY CONTROL
 EC1044  ______________________________________________________________________
 EC1044* NAD 83(2011) POSITION- 34 58 25.96544(N) 081 59 21.54454(W)   ADJUSTED
 EC1044* NAD 83(2011) ELLIP HT-   227.754 (meters)        (06/27/12)   ADJUSTED
 EC1044* NAD 83(2011) EPOCH   -  2010.00
 EC1044* NAVD 88 ORTHO HEIGHT -   259.262 (meters)      850.60  (feet) ADJUSTED
 EC1044  ______________________________________________________________________
 EC1044  GEOID HEIGHT    -        -31.520 (meters)                     GEOID18
 EC1044  NAD 83(2011) X  -    729,157.930 (meters)                     COMP
 EC1044  NAD 83(2011) Y  - -5,181,219.063 (meters)                     COMP
 EC1044  NAD 83(2011) Z  -  3,635,623.308 (meters)                     COMP
 EC1044  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 EC1044  DYNAMIC HEIGHT  -        259.005 (meters)      849.75  (feet) COMP
 EC1044  MODELED GRAVITY -    979,635.3   (mgal)                       NAVD 88
 EC1044
 EC1044  VERT ORDER      -  FIRST     CLASS II
 EC1044
 EC1044  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1044  Standards:
 EC1044         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1044            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1044  -------------------------------------------------------------------
 EC1044  NETWORK    1.22   1.59           0.54   0.45   0.81      0.06989943
 EC1044  -------------------------------------------------------------------
 EC1044  Click here for local accuracies and other accuracy information.
 EC1044
 EC1044.The horizontal coordinates were established by GPS observations
 EC1044.and adjusted by the National Geodetic Survey in June 2012.
 EC1044
 EC1044.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1044.been affixed to the stable North American tectonic plate. See 
 EC1044.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1044
 EC1044.The horizontal coordinates are valid at the epoch date displayed above
 EC1044.which is a decimal equivalence of Year/Month/Day.
 EC1044
 EC1044.The orthometric height was determined by differential leveling and
 EC1044.adjusted by the NATIONAL GEODETIC SURVEY
 EC1044.in June 1991.
 EC1044
 EC1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1044.GEOID18 height accuracy estimate available here.
 EC1044
 EC1044.Click photographs - Photos may exist for this station.
 EC1044
 EC1044.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1044
 EC1044.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1044
 EC1044.The ellipsoidal height was determined by GPS observations
 EC1044.and is referenced to NAD 83.
 EC1044
 EC1044.The dynamic height is computed by dividing the NAVD 88
 EC1044.geopotential number by the normal gravity value computed on the
 EC1044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1044.degrees latitude (g = 980.6199 gals.).
 EC1044
 EC1044.The modeled gravity was interpolated from observed gravity values.
 EC1044
 EC1044. The following values were computed from the NAD 83(2011) position.
 EC1044
 EC1044;                    North         East     Units Scale Factor Converg.
 EC1044;SPC SC       -   348,731.064   519,254.879   MT  1.00005300   -0 32 54.5
 EC1044;SPC SC       - 1,144,130.79  1,703,592.12   iFT  1.00005300   -0 32 54.5
 EC1044;UTM  17      - 3,870,593.313   409,692.871   MT  0.99970051   -0 34 01.6
 EC1044
 EC1044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1044!SPC SC       -   0.99996425  x   1.00005300  =   1.00001725
 EC1044!UTM  17      -   0.99996425  x   0.99970051  =   0.99966477
 EC1044
 EC1044:                Primary Azimuth Mark                     Grid Az
 EC1044:SPC SC       -  SPARTEC AZ MK                            350 26 13.3
 EC1044:UTM  17      -  SPARTEC AZ MK                            350 27 20.4
 EC1044
 EC1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0969270593(NAD 83)
 EC1044
 EC1044|---------------------------------------------------------------------|
 EC1044| PID    Reference Object                     Distance      Geod. Az  |
 EC1044|                                                           dddmmss.s |
 EC1044| EC2880 SPARTEC                              90.124 METERS 10820     |
 EC1044| EC2881 SPARTEC AZ MK                       405.600 METERS 3495318.8 |
 EC1044|---------------------------------------------------------------------|
 EC1044
 EC1044                          SUPERSEDED SURVEY CONTROL
 EC1044
 EC1044  NAD 83(2007)-  34 58 25.96533(N)    081 59 21.54540(W) AD(2002.00) 1
 EC1044  ELLIP H (12/01/11)  227.768  (m)                       GP(2002.00) 3 1
 EC1044  NAD 83(2001)-  34 58 25.96545(N)    081 59 21.54558(W) AD(       ) 1
 EC1044  NAD 83(1986)-  34 58 25.97792(N)    081 59 21.54780(W) AD(       ) 1
 EC1044  NAVD 88             259.26   (m)          850.6    (f) LEVELING    3  
 EC1044  NGVD 29 (11/26/84)  259.364  (m)          850.93   (f) ADJUSTED    1 2
 EC1044
 EC1044.Superseded values are not recommended for survey control.
 EC1044
 EC1044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1044.See file dsdata.pdf to determine how the superseded data were derived.
 EC1044
 EC1044_MARKER: DD = SURVEY DISK
 EC1044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1044_STAMPING: VERT 42 125 1982
 EC1044_MARK LOGO: SCGS
 EC1044_PROJECTION: RECESSED 10 CENTIMETERS
 EC1044_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1044+STABILITY: SURFACE MOTION
 EC1044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1044+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2019
 EC1044
 EC1044  HISTORY     - Date     Condition        Report By
 EC1044  HISTORY     - 1982     MONUMENTED       SCGS
 EC1044  HISTORY     - 19890718 GOOD             SCGS
 EC1044  HISTORY     - 20090916 GOOD             STEENG
 EC1044  HISTORY     - 20101026 GOOD             SCGS
 EC1044  HISTORY     - 20191228 GOOD             USPSQD
 EC1044
 EC1044                          STATION DESCRIPTION
 EC1044
 EC1044'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1044'2.4 KM (1.5 MI) NE FROM FAIRFOREST.
 EC1044'THE MARK IS 0.50 M ABOVE PARKING LOT.
 EC1044'AT THE SPARTANBURG TECHNICAL COLLEGE ON INTERSTATE 85, NORTHWEST
 EC1044'OF SPARTANBURG, SET IN THE FRONT YARD OF THE ADMINISTRATION BUILDING,
 EC1044'BETWEEN THE SIDEWALK AND THE BUILDING, 31.0 METERS (11.0 FEET)
 EC1044'EAST OF A SECURITY LIGHT POLE, 15.2 METERS (50.0 FEET) SOUTH
 EC1044'OF THE SOUTH FACE OF THE BUILDING.
 EC1044
 EC1044                          STATION RECOVERY (1989)
 EC1044
 EC1044'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1044'STATION IS LOCATED 3.65 MILES NORTHWEST OF SPARTANBURG AND 6.4 MILES
 EC1044'EAST NORTHEAST OF WELLFORD.  OWNERSHIP--SPARTANBURG TECHNICAL
 EC1044'COLLEGE, P.O. DRAWER 4386, SPARTANBURG, SC 29305, PHONE 803-591-3770.
 EC1044'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 40 (NEW
 EC1044'CUT ROAD) AND INTERSTATE 85 (3.5 MILES NORTHWEST OF SPARTANBURG), GO
 EC1044'NORTH ON ROAD 40 FOR 0.1 MILE TO THE JUNCTION OF BRISACK ROAD
 EC1044'(FRONTAGE ROAD), TURN LEFT ON THE FRONTAGE ROAD FOR 0.35 MILE TO THE
 EC1044'INDUSTRIAL DIVISION BUILDING OF THE SPARTANBURG TECHNICAL COLLEGE AND
 EC1044'THE STATION NEAR THE SECOND LAMP POST EAST OF THE SIDEWALK LEADING TO
 EC1044'THE BUILDING.
 EC1044'STATION IS A CONCRETE POST RECESSED 3-INCHES AND 1 FOOT ABOVE THE
 EC1044'EAST-WEST SIDEWALK, 77.7 FFET EAST OF THE EAST EDGE OF THE SIDEWALK
 EC1044'LEADING TO THE BUILDING, 105.5 FEET SOUTHWEST OF THE SOUTHEAST CORNER
 EC1044'OF THE BUILDING, 49.5 FEET SOUTH OF THE SOUTH FACE (PORTION WITH
 EC1044'WINDOWS) OF THE BUILDING, 10.8 FEET EAST NORTHEAST OF THE LAMP POST,
 EC1044'5.6 FEET NORTH OF THE NORTH EDGE OF A SIDEWALK PARALELL WITH THE
 EC1044'BUILDING.
 EC1044'RECOVERED BY J.R. WERNER.
 EC1044
 EC1044                          STATION RECOVERY (2009)
 EC1044
 EC1044'RECOVERY NOTE BY STEWART ENGINEERING INC. 2009 (RCT)
 EC1044'MONUMENT FOUND IN ACCORDANCE WITH THE 1989 DESCRIPTION, BUT WITH THE
 EC1044'FOLLOWING ADDITIONS. MONUMENT IS LOCATED 58.6 FEET WEST OF THE
 EC1044'WESTERLY SIDE OF A SIGN MARKED EAST BUILDING, 19.6 FEET SOUTHWEST OF A
 EC1044'CEDAR TREE, 18.7' SOUTHEAST OF A SOUTHERLY CORNER OF THE BUILDING, AND
 EC1044'15.5' FROM THE CENTER OF THE EASTERN MOST SIDEWALK LIGHT POST.
 EC1044'MONUMENT WAS COVERED BY GRASS AND DIRT AND WAS FOUND AFTER DIGGING
 EC1044'ABOUT 4 INCHES BELOW THE SURFACE.
 EC1044
 EC1044                          STATION RECOVERY (2010)
 EC1044
 EC1044'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1044'STATION IS LOCATED 8.0 MI (12.9 KM) EAST-NORTHEAST OF LYMAN, 7.6 MI
 EC1044'(12.2 KM) SOUTHEAST OF INMAN, 3.7 MI (6.0 KM) WEST-NORTHWEST OF
 EC1044'SPARTANBURG.  OWNERSHIP--SPARTANBURG COMMUNITY COLLEGE, 800 BRISACK
 EC1044'ROAD, SPARTANBURG, SC 29303.
 EC1044'
 EC1044'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 EC1044'BUSINESS (EXIT 3) AND STATE ROAD 65 (NEW CUT ROAD), 3.4 MI (5.5 KM)
 EC1044'WEST-NORTHWEST OF SPARTANBURG, GO NORTHWEST ON ROAD 65 FOR 0.1 MI (0.2
 EC1044'KM) TO THE JUNCTION OF STATE ROAD 994 (BRISACK ROAD).  TURN LEFT ON
 EC1044'ROAD 994 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE RIGHT IN FRONT OF
 EC1044'SPARTANBURG COMMUNITY COLLEGE (EAST BUILDING). STATION IS A CONCRETE
 EC1044'POST RECESSED 0.3 FT (9 CM) AND 0.5 FT (15 CM) ABOVE THE PARKING LOT,
 EC1044'5.4 FT (1.6 M) NORTH-NORTHWEST OF THE NORTH EDGE OF A SIDEWALK, 49.1
 EC1044'FT (15.0 M) SOUTH-SOUTHEAST OF THE SOUTH FACE OF THE BUILDING, 58.7 FT
 EC1044'(17.9 M) WEST-SOUTHWEST OF THE WEST LEG OF A METAL SIGN (EAST
 EC1044'BUILDING), 15.0 FT (4.6 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF A
 EC1044'PEDESTAL LIGHT, 20.0 FT (6.1 M) SOUTH-SOUTHWEST OF A 1.0-FT CYPRESS
 EC1044'TREE. RECOVERED BY R.P.  MCKEOWN.
 EC1044
 EC1044                          STATION RECOVERY (2019)
 EC1044
 EC1044'RECOVERY NOTE BY US POWER SQUADRON 2019 (DEP)
 EC1044'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1045 ***********************************************************************
 EC1045  DESIGNATION -  42 126
 EC1045  PID         -  EC1045
 EC1045  STATE/COUNTY-  SC/SPARTANBURG
 EC1045  COUNTRY     -  US
 EC1045  USGS QUAD   -  SPARTANBURG (2017)
 EC1045
 EC1045                         *CURRENT SURVEY CONTROL
 EC1045  ______________________________________________________________________
 EC1045* NAD 83(1986) POSITION- 34 58 30.     (N) 081 59 01.     (W)   SCALED
 EC1045* NAVD 88 ORTHO HEIGHT -   264.538 (meters)      867.91  (feet) ADJUSTED
 EC1045  ______________________________________________________________________
 EC1045  GEOID HEIGHT    -        -31.523 (meters)                     GEOID18
 EC1045  DYNAMIC HEIGHT  -        264.276 (meters)      867.05  (feet) COMP
 EC1045  MODELED GRAVITY -    979,635.3   (mgal)                       NAVD 88
 EC1045
 EC1045  VERT ORDER      -  FIRST     CLASS II
 EC1045
 EC1045.The horizontal coordinates were scaled from a map and have
 EC1045.an estimated accuracy of +/- 6 seconds.
 EC1045
 EC1045.The orthometric height was determined by differential leveling and
 EC1045.adjusted by the NATIONAL GEODETIC SURVEY
 EC1045.in June 1991.
 EC1045
 EC1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1045.GEOID18 height accuracy estimate available here.
 EC1045
 EC1045.Click photographs - Photos may exist for this station.
 EC1045
 EC1045.The dynamic height is computed by dividing the NAVD 88
 EC1045.geopotential number by the normal gravity value computed on the
 EC1045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1045.degrees latitude (g = 980.6199 gals.).
 EC1045
 EC1045.The modeled gravity was interpolated from observed gravity values.
 EC1045
 EC1045;                    North         East    Units  Estimated Accuracy
 EC1045;SPC SC       -   348,850.      519,780.      MT  (+/- 180 meters Scaled)
 EC1045
 EC1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU102707(NAD 83)
 EC1045
 EC1045                          SUPERSEDED SURVEY CONTROL
 EC1045
 EC1045  NGVD 29 (11/26/84)  264.641  (m)          868.24   (f) ADJUSTED    1 2
 EC1045
 EC1045.Superseded values are not recommended for survey control.
 EC1045
 EC1045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1045.See file dsdata.pdf to determine how the superseded data were derived.
 EC1045
 EC1045_MARKER: DB = BENCH MARK DISK
 EC1045_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 EC1045_SP_SET: PIER OF OVERPASS
 EC1045_STAMPING: VERT 42 126 1982
 EC1045_MARK LOGO: SCGS
 EC1045_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1045
 EC1045  HISTORY     - Date     Condition        Report By
 EC1045  HISTORY     - 1982     MONUMENTED       SCGS
 EC1045
 EC1045                          STATION DESCRIPTION
 EC1045
 EC1045'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1045'1.4 KM (0.9 MI) NW FROM UNA.
 EC1045'AT THE JUNCTIONS OF COUNTY ROAD S-42-65, INTERSTATE 85, AND
 EC1045'FRONTAGE ROAD, SET VERTICALLY IN THE NORTHWEST FACE OF THE
 EC1045'MOST EASTERLY PIER OF THE COUNTY ROAD OVERPASS, 7.8 METERS
 EC1045'(25.6 FEET) SOUTHEAST OF THE CENTER LINE OF FRONTAGE ROAD.
 EC1045'THE MARK IS 1.00 M ABOVE FRONTAGE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1048 ***********************************************************************
 EC1048  DESIGNATION -  42 127
 EC1048  PID         -  EC1048
 EC1048  STATE/COUNTY-  SC/SPARTANBURG
 EC1048  COUNTRY     -  US
 EC1048  USGS QUAD   -  SPARTANBURG (2017)
 EC1048
 EC1048                         *CURRENT SURVEY CONTROL
 EC1048  ______________________________________________________________________
 EC1048* NAD 83(1986) POSITION- 34 59 21.     (N) 081 57 54.     (W)   SCALED
 EC1048* NAVD 88 ORTHO HEIGHT -   266.360 (meters)      873.88  (feet) ADJUSTED
 EC1048  ______________________________________________________________________
 EC1048  GEOID HEIGHT    -        -31.561 (meters)                     GEOID18
 EC1048  DYNAMIC HEIGHT  -        266.095 (meters)      873.01  (feet) COMP
 EC1048  MODELED GRAVITY -    979,634.1   (mgal)                       NAVD 88
 EC1048
 EC1048  VERT ORDER      -  FIRST     CLASS II
 EC1048
 EC1048.The horizontal coordinates were scaled from a map and have
 EC1048.an estimated accuracy of +/- 6 seconds.
 EC1048
 EC1048.The orthometric height was determined by differential leveling and
 EC1048.adjusted by the NATIONAL GEODETIC SURVEY
 EC1048.in June 1991.
 EC1048
 EC1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1048.GEOID18 height accuracy estimate available here.
 EC1048
 EC1048.Click photographs - Photos may exist for this station.
 EC1048
 EC1048.The dynamic height is computed by dividing the NAVD 88
 EC1048.geopotential number by the normal gravity value computed on the
 EC1048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1048.degrees latitude (g = 980.6199 gals.).
 EC1048
 EC1048.The modeled gravity was interpolated from observed gravity values.
 EC1048
 EC1048;                    North         East    Units  Estimated Accuracy
 EC1048;SPC SC       -   350,410.      521,490.      MT  (+/- 180 meters Scaled)
 EC1048
 EC1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU119722(NAD 83)
 EC1048
 EC1048                          SUPERSEDED SURVEY CONTROL
 EC1048
 EC1048  NGVD 29 (11/26/84)  266.463  (m)          874.22   (f) ADJUSTED    1 2
 EC1048
 EC1048.Superseded values are not recommended for survey control.
 EC1048
 EC1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1048.See file dsdata.pdf to determine how the superseded data were derived.
 EC1048
 EC1048_MARKER: DV = VERTICAL CONTROL DISK
 EC1048_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 EC1048_SP_SET: PIER OF OVERPASS
 EC1048_STAMPING: 42 127 1982
 EC1048_MARK LOGO: SCGS
 EC1048_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC1048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1048_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1048+SATELLITE: SATELLITE OBSERVATIONS - March 22, 1989
 EC1048
 EC1048  HISTORY     - Date     Condition        Report By
 EC1048  HISTORY     - 1982     MONUMENTED       SCGS
 EC1048  HISTORY     - 19861205 GOOD             USPSQD
 EC1048  HISTORY     - 19890322 GOOD             SCGS
 EC1048
 EC1048                          STATION DESCRIPTION
 EC1048
 EC1048'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1048'3.4 KM (2.1 MI) WNW FROM WHITNEY.
 EC1048'AT THE JUNCTION OF INTERSTATES 585 AND 85, SET VERTICALLY IN
 EC1048'THE NORTHEAST FACE OF THE MOST EASTERLY PIER OF THE INTERSTATE
 EC1048'585 OVERPASS.
 EC1048'THE MARK IS 1.00 M ABOVE INTERSTATE 85.
 EC1048
 EC1048                          STATION RECOVERY (1986)
 EC1048
 EC1048'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 EC1048'RECOVERED IN GOOD CONDITION.
 EC1048
 EC1048                          STATION RECOVERY (1989)
 EC1048
 EC1048'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 EC1048'STATION IS LOCATED VERTICALLY IN THE EAST PIER AT THE SOUTH END OF THE
 EC1048'INTERSTATE 585 (U.S.  HIGHWAY 176) OVERPASS OF INTERSTATE 85, 3.3
 EC1048'MILES (5.3 KM) NORTHWEST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR
 EC1048'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EC1048'803-737-1314.  STATION IS A DRILL MARK SET VERTICALLY IN A OVERPASS
 EC1048'PIER, 3.0 FEET (0.9 M) ABOVE INTERSTATE 85.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1049 ***********************************************************************
 EC1049  DESIGNATION -  42 128
 EC1049  PID         -  EC1049
 EC1049  STATE/COUNTY-  SC/SPARTANBURG
 EC1049  COUNTRY     -  US
 EC1049  USGS QUAD   -  SPARTANBURG (2017)
 EC1049
 EC1049                         *CURRENT SURVEY CONTROL
 EC1049  ______________________________________________________________________
 EC1049* NAD 83(1986) POSITION- 34 59 30.     (N) 081 57 31.     (W)   SCALED
 EC1049* NAVD 88 ORTHO HEIGHT -   267.264 (meters)      876.85  (feet) ADJUSTED
 EC1049  ______________________________________________________________________
 EC1049  GEOID HEIGHT    -        -31.569 (meters)                     GEOID18
 EC1049  DYNAMIC HEIGHT  -        266.998 (meters)      875.98  (feet) COMP
 EC1049  MODELED GRAVITY -    979,634.0   (mgal)                       NAVD 88
 EC1049
 EC1049  VERT ORDER      -  FIRST     CLASS II
 EC1049
 EC1049.The horizontal coordinates were scaled from a map and have
 EC1049.an estimated accuracy of +/- 6 seconds.
 EC1049
 EC1049.The orthometric height was determined by differential leveling and
 EC1049.adjusted by the NATIONAL GEODETIC SURVEY
 EC1049.in June 1991.
 EC1049
 EC1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1049.GEOID18 height accuracy estimate available here.
 EC1049
 EC1049.Click photographs - Photos may exist for this station.
 EC1049
 EC1049.The dynamic height is computed by dividing the NAVD 88
 EC1049.geopotential number by the normal gravity value computed on the
 EC1049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1049.degrees latitude (g = 980.6199 gals.).
 EC1049
 EC1049.The modeled gravity was interpolated from observed gravity values.
 EC1049
 EC1049;                    North         East    Units  Estimated Accuracy
 EC1049;SPC SC       -   350,680.      522,080.      MT  (+/- 180 meters Scaled)
 EC1049
 EC1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU125725(NAD 83)
 EC1049
 EC1049                          SUPERSEDED SURVEY CONTROL
 EC1049
 EC1049  NGVD 29 (11/26/84)  267.368  (m)          877.19   (f) ADJUSTED    1 2
 EC1049
 EC1049.Superseded values are not recommended for survey control.
 EC1049
 EC1049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1049.See file dsdata.pdf to determine how the superseded data were derived.
 EC1049
 EC1049_MARKER: DB = BENCH MARK DISK
 EC1049_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 EC1049_SP_SET: SIDEWALK
 EC1049_STAMPING: VERT 42 128 1982
 EC1049_MARK LOGO: SCGS
 EC1049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1049
 EC1049  HISTORY     - Date     Condition        Report By
 EC1049  HISTORY     - 1982     MONUMENTED       SCGS
 EC1049
 EC1049                          STATION DESCRIPTION
 EC1049
 EC1049'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1049'2.7 KM (1.7 MI) WNW FROM WHITNEY.
 EC1049'AT THE JUNCTION OF A ROAD OVERPASS AND INTERSTATE 85, BETWEEN
 EC1049'STATE HIGHWAY 9 OVERPASS AND INTERSTATE 585 OVERPASS, SET IN
 EC1049'THE SIDEWALK OF THE SOUTHWEST CORNER OF THE BRIDGE OVERPASS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1050 ***********************************************************************
 EC1050  DESIGNATION -  42 129
 EC1050  PID         -  EC1050
 EC1050  STATE/COUNTY-  SC/SPARTANBURG
 EC1050  COUNTRY     -  US
 EC1050  USGS QUAD   -  SPARTANBURG (2017)
 EC1050
 EC1050                         *CURRENT SURVEY CONTROL
 EC1050  ______________________________________________________________________
 EC1050* NAD 83(1986) POSITION- 34 59 43.     (N) 081 56 47.     (W)   SCALED
 EC1050* NAVD 88 ORTHO HEIGHT -   240.242 (meters)      788.19  (feet) ADJUSTED
 EC1050  ______________________________________________________________________
 EC1050  GEOID HEIGHT    -        -31.581 (meters)                     GEOID18
 EC1050  DYNAMIC HEIGHT  -        240.003 (meters)      787.41  (feet) COMP
 EC1050  MODELED GRAVITY -    979,634.1   (mgal)                       NAVD 88
 EC1050
 EC1050  VERT ORDER      -  FIRST     CLASS II
 EC1050
 EC1050.The horizontal coordinates were scaled from a map and have
 EC1050.an estimated accuracy of +/- 6 seconds.
 EC1050
 EC1050.The orthometric height was determined by differential leveling and
 EC1050.adjusted by the NATIONAL GEODETIC SURVEY
 EC1050.in June 1991.
 EC1050
 EC1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1050.GEOID18 height accuracy estimate available here.
 EC1050
 EC1050.Click photographs - Photos may exist for this station.
 EC1050
 EC1050.The dynamic height is computed by dividing the NAVD 88
 EC1050.geopotential number by the normal gravity value computed on the
 EC1050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1050.degrees latitude (g = 980.6199 gals.).
 EC1050
 EC1050.The modeled gravity was interpolated from observed gravity values.
 EC1050
 EC1050;                    North         East    Units  Estimated Accuracy
 EC1050;SPC SC       -   351,070.      523,200.      MT  (+/- 180 meters Scaled)
 EC1050
 EC1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU136729(NAD 83)
 EC1050
 EC1050                          SUPERSEDED SURVEY CONTROL
 EC1050
 EC1050  NGVD 29 (11/26/84)  240.346  (m)          788.54   (f) ADJUSTED    1 2
 EC1050
 EC1050.Superseded values are not recommended for survey control.
 EC1050
 EC1050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1050.See file dsdata.pdf to determine how the superseded data were derived.
 EC1050
 EC1050_MARKER: DD = SURVEY DISK
 EC1050_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 EC1050_SP_SET: PIER OF OVERPASS
 EC1050_STAMPING: VERT 42 129 1982
 EC1050_MARK LOGO: SCGS
 EC1050_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC1050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1050_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1050+SATELLITE: SATELLITE OBSERVATIONS - July 10, 1989
 EC1050
 EC1050  HISTORY     - Date     Condition        Report By
 EC1050  HISTORY     - 1982     MONUMENTED       SCGS
 EC1050  HISTORY     - 19890710 GOOD             SCGS
 EC1050
 EC1050                          STATION DESCRIPTION
 EC1050
 EC1050'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1050'0.6 KM (1.4 MI) NW FROM WHITNEY.
 EC1050'AT THE JUNCTION OF INTERSTATE HIGHWAY 85, STATE HIGHWAY 9, AND
 EC1050'FRONTAGE ROAD, SET VERTICALLY IN THE NORTH FACE OF THE MOST
 EC1050'SOUTHEAST PIER OF THE OVERPASS, 7.0 METERS (23.0 FEET) SOUTH OF
 EC1050'THE CENTER LINE OF THE FRONTAGE ROAD.
 EC1050'THE MARK IS 1.00 M ABOVE FRONTAGE ROAD.
 EC1050
 EC1050                          STATION RECOVERY (1989)
 EC1050
 EC1050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 EC1050'STATION IS LOCATED VERTICALLY IN THE EAST PIER AT THE SOUTH END OF THE
 EC1050'JUNCTION OVERPASS OF STATE HIGHWAY 9 AND INTERSTATE 85, 3.3 MILES (5.3
 EC1050'KM) NORTH NORTHWEST OF SPARTANBURG, 4.2 MILES (6.8 KM) SOUTHEAST OF
 EC1050'BOILING SPRINGS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EC1050'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.  STATION IS A DRILL
 EC1050'MARK SET VERTICALLY IN A OVERPASS PIER, 3.0 FEET (0.9 M) ABOVE
 EC1050'INTERSTATE 85.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1051 ***********************************************************************
 EC1051  DESIGNATION -  42 130
 EC1051  PID         -  EC1051
 EC1051  STATE/COUNTY-  SC/SPARTANBURG
 EC1051  COUNTRY     -  US
 EC1051  USGS QUAD   -  SPARTANBURG (2017)
 EC1051
 EC1051                         *CURRENT SURVEY CONTROL
 EC1051  ______________________________________________________________________
 EC1051* NAD 83(1986) POSITION- 34 59 52.     (N) 081 56 14.     (W)   SCALED
 EC1051* NAVD 88 ORTHO HEIGHT -   228.464 (meters)      749.55  (feet) ADJUSTED
 EC1051  ______________________________________________________________________
 EC1051  GEOID HEIGHT    -        -31.589 (meters)                     GEOID18
 EC1051  DYNAMIC HEIGHT  -        228.236 (meters)      748.80  (feet) COMP
 EC1051  MODELED GRAVITY -    979,634.2   (mgal)                       NAVD 88
 EC1051
 EC1051  VERT ORDER      -  FIRST     CLASS II
 EC1051
 EC1051.The horizontal coordinates were scaled from a map and have
 EC1051.an estimated accuracy of +/- 6 seconds.
 EC1051
 EC1051.The orthometric height was determined by differential leveling and
 EC1051.adjusted by the NATIONAL GEODETIC SURVEY
 EC1051.in June 1991.
 EC1051
 EC1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1051.GEOID18 height accuracy estimate available here.
 EC1051
 EC1051.Click photographs - Photos may exist for this station.
 EC1051
 EC1051.The dynamic height is computed by dividing the NAVD 88
 EC1051.geopotential number by the normal gravity value computed on the
 EC1051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1051.degrees latitude (g = 980.6199 gals.).
 EC1051
 EC1051.The modeled gravity was interpolated from observed gravity values.
 EC1051
 EC1051;                    North         East    Units  Estimated Accuracy
 EC1051;SPC SC       -   351,340.      524,040.      MT  (+/- 180 meters Scaled)
 EC1051
 EC1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU144731(NAD 83)
 EC1051
 EC1051                          SUPERSEDED SURVEY CONTROL
 EC1051
 EC1051  NGVD 29 (11/26/84)  228.567  (m)          749.89   (f) ADJUSTED    1 2
 EC1051
 EC1051.Superseded values are not recommended for survey control.
 EC1051
 EC1051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1051.See file dsdata.pdf to determine how the superseded data were derived.
 EC1051
 EC1051_MARKER: DB = BENCH MARK DISK
 EC1051_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 EC1051_SP_SET: HEADWALL
 EC1051_STAMPING: VERT 42 130 1982
 EC1051_MARK LOGO: SCGS
 EC1051_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1051
 EC1051  HISTORY     - Date     Condition        Report By
 EC1051  HISTORY     - 1982     MONUMENTED       SCGS
 EC1051  HISTORY     - 19861114 GOOD             USPSQD
 EC1051
 EC1051                          STATION DESCRIPTION
 EC1051
 EC1051'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1051'1.7 KM (1.1 MI) NORTH FROM WHITNEY.
 EC1051'0.9 KILOMETER (0.55 MILE) NORTHEAST ALONG INTERSTATE 85 FROM
 EC1051'THE JUNCTION OF STATE HIGHWAY 9, SET IN THE SOUTH HEADWALL AT
 EC1051'THE EAST END OF THE BRIDGE OVER LAWSONS FORK CREEK.
 EC1051'THE MARK IS 0.70 METERS  ESE FROM A WITNESS POST.
 EC1051'THE MARK IS 0.20 M ABOVE INTERSTATE 85.
 EC1051
 EC1051                          STATION RECOVERY (1986)
 EC1051
 EC1051'RECOVERY NOTE BY US POWER SQUADRON 1986 (BHC)
 EC1051'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1416 ***********************************************************************
 FA1416  DESIGNATION -  42 131
 FA1416  PID         -  FA1416
 FA1416  STATE/COUNTY-  SC/SPARTANBURG
 FA1416  COUNTRY     -  US
 FA1416  USGS QUAD   -  VALLEY FALLS (2017)
 FA1416
 FA1416                         *CURRENT SURVEY CONTROL
 FA1416  ______________________________________________________________________
 FA1416* NAD 83(1986) POSITION- 35 00 06.     (N) 081 55 31.     (W)   SCALED
 FA1416* NAVD 88 ORTHO HEIGHT -   253.909 (meters)      833.03  (feet) ADJUSTED
 FA1416  ______________________________________________________________________
 FA1416  GEOID HEIGHT    -        -31.599 (meters)                     GEOID18
 FA1416  DYNAMIC HEIGHT  -        253.656 (meters)      832.20  (feet) COMP
 FA1416  MODELED GRAVITY -    979,634.3   (mgal)                       NAVD 88
 FA1416
 FA1416  VERT ORDER      -  FIRST     CLASS II
 FA1416
 FA1416.The horizontal coordinates were scaled from a map and have
 FA1416.an estimated accuracy of +/- 6 seconds.
 FA1416
 FA1416.The orthometric height was determined by differential leveling and
 FA1416.adjusted by the NATIONAL GEODETIC SURVEY
 FA1416.in June 1991.
 FA1416
 FA1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1416.GEOID18 height accuracy estimate available here.
 FA1416
 FA1416.Click photographs - Photos may exist for this station.
 FA1416
 FA1416.The dynamic height is computed by dividing the NAVD 88
 FA1416.geopotential number by the normal gravity value computed on the
 FA1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1416.degrees latitude (g = 980.6199 gals.).
 FA1416
 FA1416.The modeled gravity was interpolated from observed gravity values.
 FA1416
 FA1416;                    North         East    Units  Estimated Accuracy
 FA1416;SPC SC       -   351,760.      525,130.      MT  (+/- 180 meters Scaled)
 FA1416
 FA1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU155736(NAD 83)
 FA1416
 FA1416                          SUPERSEDED SURVEY CONTROL
 FA1416
 FA1416  NGVD 29 (09/16/91)  254.013  (m)          833.37   (f) ADJUSTED    1 2
 FA1416  NGVD 29 (??/??/87)  254.013  (m)          833.37   (f) SUPERSEDED  1 2
 FA1416
 FA1416.Superseded values are not recommended for survey control.
 FA1416
 FA1416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1416.See file dsdata.pdf to determine how the superseded data were derived.
 FA1416
 FA1416_MARKER: DD = SURVEY DISK
 FA1416_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 FA1416_SP_SET: CURBING OF OVERPASS
 FA1416_STAMPING: VERT 42 131 1982
 FA1416_MARK LOGO: SCGS
 FA1416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 FA1416_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1416+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 FA1416
 FA1416  HISTORY     - Date     Condition        Report By
 FA1416  HISTORY     - 1982     MONUMENTED       SCGS
 FA1416  HISTORY     - 19880801 GOOD             SCGS
 FA1416
 FA1416                          STATION DESCRIPTION
 FA1416
 FA1416'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1416'2.1 KM (1.3 MI) NORTH FROM WHITNEY.
 FA1416'THE MARK IS 0.20 M ABOVE COUNTY ROAD S-42-91.
 FA1416'AT THE JUNCTION OF INTERSTATE 85 AND COUNTY ROAD S-42-91
 FA1416'(BRYANT ROAD), SET IN THE WEST CURB AT THE SOUTH END OF THE
 FA1416'BRIDGE OVERPASS.
 FA1416
 FA1416                          STATION RECOVERY (1988)
 FA1416
 FA1416'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1416'STATION IS LOCATED 4.5 MI SOUTHEAST OF BOILING SPRINGS, 3.65 MI
 FA1416'NORTHEAST OF SPARTANBURG. OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FA1416'PRECONSTRUCTION ENGINEER, P. O. BOX 191, COLUMBIA, SC 29202.
 FA1416'SET IN THE CURBING AT THE SOUTH CORNER OF THE JUNCTION OVERPASS OF
 FA1416'STATE ROAD 191 (BRYANT ROAD) AND INTERSTATE 85, (5.4 MI EAST
 FA1416'SOUTHEAST OF BOILING SPRINGS), 1.9 MI SOUTHWEST OF THE JUNCTION
 FA1416'OVERPASS OF U.S. HIGHWAY 221 AND INTERSTATE 85.
 FA1416'STATION IS A DRILL MARK IN CURBING OF OVERPASS, 1.0 FT ABOVE THE
 FA1416'ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1052 ***********************************************************************
 EC1052  DESIGNATION -  42 132
 EC1052  PID         -  EC1052
 EC1052  STATE/COUNTY-  SC/SPARTANBURG
 EC1052  COUNTRY     -  US
 EC1052  USGS QUAD   -  SPARTANBURG (2017)
 EC1052
 EC1052                         *CURRENT SURVEY CONTROL
 EC1052  ______________________________________________________________________
 EC1052* NAD 83(1986) POSITION- 34 59 37.     (N) 081 55 12.     (W)   SCALED
 EC1052* NAVD 88 ORTHO HEIGHT -   247.937 (meters)      813.44  (feet) ADJUSTED
 EC1052  ______________________________________________________________________
 EC1052  GEOID HEIGHT    -        -31.583 (meters)                     GEOID18
 EC1052  DYNAMIC HEIGHT  -        247.691 (meters)      812.63  (feet) COMP
 EC1052  MODELED GRAVITY -    979,635.2   (mgal)                       NAVD 88
 EC1052
 EC1052  VERT ORDER      -  FIRST     CLASS II
 EC1052
 EC1052.The horizontal coordinates were scaled from a map and have
 EC1052.an estimated accuracy of +/- 6 seconds.
 EC1052
 EC1052.The orthometric height was determined by differential leveling and
 EC1052.adjusted by the NATIONAL GEODETIC SURVEY
 EC1052.in June 1991.
 EC1052
 EC1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1052.GEOID18 height accuracy estimate available here.
 EC1052
 EC1052.Click photographs - Photos may exist for this station.
 EC1052
 EC1052.The dynamic height is computed by dividing the NAVD 88
 EC1052.geopotential number by the normal gravity value computed on the
 EC1052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1052.degrees latitude (g = 980.6199 gals.).
 EC1052
 EC1052.The modeled gravity was interpolated from observed gravity values.
 EC1052
 EC1052;                    North         East    Units  Estimated Accuracy
 EC1052;SPC SC       -   350,860.      525,600.      MT  (+/- 180 meters Scaled)
 EC1052
 EC1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU160727(NAD 83)
 EC1052
 EC1052                          SUPERSEDED SURVEY CONTROL
 EC1052
 EC1052  NGVD 29 (09/16/91)  248.043  (m)          813.79   (f) ADJUSTED    1 2
 EC1052  NGVD 29 (??/??/87)  248.043  (m)          813.79   (f) SUPERSEDED  1 2
 EC1052
 EC1052.Superseded values are not recommended for survey control.
 EC1052
 EC1052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1052.See file dsdata.pdf to determine how the superseded data were derived.
 EC1052
 EC1052_MARKER: DD = SURVEY DISK
 EC1052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1052_STAMPING: VERT 42 132 1982
 EC1052_MARK LOGO: SCGS
 EC1052_PROJECTION: FLUSH
 EC1052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1052+STABILITY: SURFACE MOTION
 EC1052_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1052+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 EC1052
 EC1052  HISTORY     - Date     Condition        Report By
 EC1052  HISTORY     - 1982     MONUMENTED       SCGS
 EC1052  HISTORY     - 19880801 GOOD             SCGS
 EC1052
 EC1052                          STATION DESCRIPTION
 EC1052
 EC1052'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1052'1.9 KM (1.2 MI) NE FROM WHITNEY.
 EC1052'THE MARK IS 1.00 M ABOVE COUNTY ROAD S-42-798.
 EC1052'0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG COUNTY ROAD
 EC1052'S-42-191 FROM THE JUNCTION OF U.S. HIGHWAY 221, JUST NORTH
 EC1052'OF WHITNEY, SET NEAR THE NORTHWEST CORNER OF THE WHITNEY
 EC1052'AREA FIRE DEPARTMENT BUILDING, 44.3 METERS (145.5 FEET) EAST OF
 EC1052'A POWER POLE NUMBER K41/28, 41.6 METERS (136.5 FEET) NORTHEAST
 EC1052'OF THE CENTER LINE OF COUNTY ROAD S-42-191, 30.8 METERS
 EC1052'(101.0 FEET) EAST NORTHEAST OF A FIRE HYDRANT, 22.6 METERS
 EC1052'(74.0 FEET) SOUTHEAST OF THE CENTER LINE OF COUNTY ROAD
 EC1052'S-42-798, 1.3 METERS (4.4 FEET) WEST NORTHWEST OF THE
 EC1052'NORTHWEST CORNER OF THE FIRE STATION.
 EC1052'THE MARK IS 1.10 METERS  WNW FROM A WITNESS POST.
 EC1052
 EC1052                          STATION RECOVERY (1988)
 EC1052
 EC1052'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1052'STATION IS LOCATED 5.1 MI SOUTHEAST OF BOILING SPRINGS, 3.1 MI
 EC1052'NORTH NORTHEAST OF SPARTANBURG.  OWNERSHIP--WHITNEY FIRE DEPARTMENT,
 EC1052'SPARTANBURG, SC  29303.
 EC1052'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 EC1052'AND INTERSTATE 85 (5.4 MI EAST SOUTHEAST OF BOILING SPRINGS), GO
 EC1052'SOUTHWEST ON INTERSTATE 85 FOR 1.7 MI TO THE OFF RAMP EXIT TO STATE
 EC1052'ROAD 191 (BRYANT ROAD), TURN RIGHT ON TO THE OFF RAMP FOR 0.2 MI TO
 EC1052'THE JUNCTION OF ROAD 191, TURN LEFT ON ROAD 191 FOR 0.7 MI TO THE
 EC1052'MARK ON THE LEFT, NEAR WEST CORNER OF THE WHITNEY AREA FIRE
 EC1052'DEPARTMENT, 0.2 MI NORTH NORTHWEST OF THE JUNCTION OF U.S. HIGHWAY
 EC1052'221.
 EC1052'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 136.2 FT NORTHEAST
 EC1052'OF THE CENTER OF BRYANT ROAD, 73.6 FT SOUTHEAST OF THE CENTER OF
 EC1052'STATE ROAD 798 (SUNSET DRIVE), 100.3 FT EAST NORTHEAST OF A FIRE
 EC1052'HYDRANT, 4.3 FT WEST OF THE WEST CORNER OF THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1053 ***********************************************************************
 EC1053  DESIGNATION -  42 133
 EC1053  PID         -  EC1053
 EC1053  STATE/COUNTY-  SC/SPARTANBURG
 EC1053  COUNTRY     -  US
 EC1053  USGS QUAD   -  SPARTANBURG (2017)
 EC1053
 EC1053                         *CURRENT SURVEY CONTROL
 EC1053  ______________________________________________________________________
 EC1053* NAD 83(2011) POSITION- 34 59 38.73130(N) 081 54 51.02622(W)   ADJUSTED
 EC1053* NAD 83(2011) ELLIP HT-   226.178 (meters)        (06/27/12)   ADJUSTED
 EC1053* NAD 83(2011) EPOCH   -  2010.00
 EC1053* NAVD 88 ORTHO HEIGHT -   257.748 (meters)      845.63  (feet) ADJUSTED
 EC1053  ______________________________________________________________________
 EC1053  GEOID HEIGHT    -        -31.585 (meters)                     GEOID18
 EC1053  NAD 83(2011) X  -    735,771.494 (meters)                     COMP
 EC1053  NAD 83(2011) Y  - -5,178,984.089 (meters)                     COMP
 EC1053  NAD 83(2011) Z  -  3,637,459.701 (meters)                     COMP
 EC1053  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 EC1053  DYNAMIC HEIGHT  -        257.492 (meters)      844.79  (feet) COMP
 EC1053  MODELED GRAVITY -    979,635.3   (mgal)                       NAVD 88
 EC1053
 EC1053  VERT ORDER      -  FIRST     CLASS II
 EC1053
 EC1053  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1053  Standards:
 EC1053         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1053            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1053  -------------------------------------------------------------------
 EC1053  NETWORK    1.07   1.51           0.45   0.42   0.77      0.10546457
 EC1053  -------------------------------------------------------------------
 EC1053  Click here for local accuracies and other accuracy information.
 EC1053
 EC1053.The horizontal coordinates were established by GPS observations
 EC1053.and adjusted by the National Geodetic Survey in June 2012.
 EC1053
 EC1053.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1053.been affixed to the stable North American tectonic plate. See 
 EC1053.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1053
 EC1053.The horizontal coordinates are valid at the epoch date displayed above
 EC1053.which is a decimal equivalence of Year/Month/Day.
 EC1053
 EC1053.The orthometric height was determined by differential leveling and
 EC1053.adjusted by the NATIONAL GEODETIC SURVEY
 EC1053.in June 1991.
 EC1053
 EC1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1053.GEOID18 height accuracy estimate available here.
 EC1053
 EC1053.Click photographs - Photos may exist for this station.
 EC1053
 EC1053.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1053
 EC1053.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1053
 EC1053.The ellipsoidal height was determined by GPS observations
 EC1053.and is referenced to NAD 83.
 EC1053
 EC1053.The dynamic height is computed by dividing the NAVD 88
 EC1053.geopotential number by the normal gravity value computed on the
 EC1053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1053.degrees latitude (g = 980.6199 gals.).
 EC1053
 EC1053.The modeled gravity was interpolated from observed gravity values.
 EC1053
 EC1053. The following values were computed from the NAD 83(2011) position.
 EC1053
 EC1053;                    North         East     Units Scale Factor Converg.
 EC1053;SPC SC       -   350,910.316   526,136.723   MT  1.00006112   -0 30 24.5
 EC1053;SPC SC       - 1,151,280.56  1,726,170.35   iFT  1.00006112   -0 30 24.5
 EC1053;UTM  17      - 3,872,769.602   416,572.897   MT  0.99968578   -0 31 27.5
 EC1053
 EC1053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1053!SPC SC       -   0.99996450  x   1.00006112  =   1.00002562
 EC1053!UTM  17      -   0.99996450  x   0.99968578  =   0.99965029
 EC1053
 EC1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1657272769(NAD 83)
 EC1053
 EC1053                          SUPERSEDED SURVEY CONTROL
 EC1053
 EC1053  NAD 83(2007)-  34 59 38.73087(N)    081 54 51.02739(W) AD(2002.00) 1
 EC1053  ELLIP H (12/01/11)  226.202  (m)                       GP(2002.00) 3 1
 EC1053  NAVD 88             257.75   (m)          845.6    (f) LEVELING    3  
 EC1053  NGVD 29 (09/16/91)  257.854  (m)          845.98   (f) ADJUSTED    1 2
 EC1053  NGVD 29 (??/??/87)  257.854  (m)          845.98   (f) SUPERSEDED  1 2
 EC1053
 EC1053.Superseded values are not recommended for survey control.
 EC1053
 EC1053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1053.See file dsdata.pdf to determine how the superseded data were derived.
 EC1053
 EC1053_MARKER: DD = SURVEY DISK
 EC1053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1053_STAMPING: VERT 42 133 1982
 EC1053_MARK LOGO: SCGS
 EC1053_PROJECTION: FLUSH
 EC1053_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1053+STABILITY: SURFACE MOTION
 EC1053_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1053+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2020
 EC1053
 EC1053  HISTORY     - Date     Condition        Report By
 EC1053  HISTORY     - 1982     MONUMENTED       SCGS
 EC1053  HISTORY     - 19880801 GOOD             SCGS
 EC1053  HISTORY     - 20100922 GOOD             SCGS
 EC1053  HISTORY     - 20200602 GOOD             GPI
 EC1053
 EC1053                          STATION DESCRIPTION
 EC1053
 EC1053'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1053'1.9 KM (1.2 MI) NE FROM WHITNEY.
 EC1053'THE MARK IS ABOVE LEVEL WITH HIGHWAY 221.
 EC1053'3.3 KILOMETERS (2.05 MILES) NORTHEAST ALONG U.S. HIGHWAY 221
 EC1053'FROM THE JUNCTION OF U.S. HIGHWAY 176 AND INTERSTATE HIGHWAY
 EC1053'585, 0.6 KILOMETER (0.4 MILE) SOUTHWEST OF LIBERTY CHURCH, SET
 EC1053'BY A POWER LINE POLE AND A LONE PINE TREE, ON THE NORTHWEST SIDE
 EC1053'OF AN OPEN LOT, 6.2 METERS (20.4 FEET) SOUTHEAST OF THE SOUTHEAST
 EC1053'CURB OF HIGHWAY 221, 4.6 METERS (15.0 FEET) SOUTHEAST OF A
 EC1053'POWER LINE POLE NUMBER 70, 3.3 METERS (10.7 FEET) SOUTH OF THE
 EC1053'LONE PINE TREE, 42.3 METERS (138.8 FEET) SOUTHWEST OF A FIRE
 EC1053'HYDRANT AT THE ENTRANCE OF A DRIVEWAY WITH BRICK PILLARS,
 EC1053'82.0 METERS (269.0 FEET) NORTHEAST OF A FIRE HYDRANT BY A POWER
 EC1053'POLE.
 EC1053'THE MARK IS 1.30 METERS  SSW FROM A WITNESS POST.
 EC1053
 EC1053                          STATION RECOVERY (1988)
 EC1053
 EC1053'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1053'STATION IS LOCATED 5.4 MI SOUTHEAST OF BOILING SPRINGS, 3.2 MI
 EC1053'NORTH NORTHEAST OF SPARTANBURG. OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 EC1053'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 EC1053'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 EC1053'AND INTERSTATE 85, (5.4 MI EAST SOUTHEAST OF BOILING SPRINGS), GO
 EC1053'SOUTH SOUTHWEST ON HIGHWAY 221 FOR 1.95 MI TO THE MARK ON THE LEFT,
 EC1053'NEAR A LONE PINE TREE, ACROSS FROM A PIGGLY WIGGLY FOOD STORE,
 EC1053'0.25 MI NORTH NORTHEAST OF THE JUNCTION OF STATE ROAD 191 (BRYANT
 EC1053'ROAD).
 EC1053'STATION IS A CONCRETE POST RECESSED 2-INCHES AND 1.0 FT ABOVE THE
 EC1053'HIGHWAY, 33.2 FT SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF
 EC1053'THE HIGHWAY, 188.7 FT SOUTHWEST OF THE EXTENDED CENTER OF STATE ROAD
 EC1053'798 (SUNSET DRIVE), 10.4 FT SOUTH OF THE PINE TREE, 15.0 FT
 EC1053'SOUTHEAST OF THE SOUTHEAST EDGE OF A 4-FOOT WIDE SIDEWALK, 4.0 FT
 EC1053'SOUTH OF A WITNESS POST.
 EC1053
 EC1053                          STATION RECOVERY (2010)
 EC1053
 EC1053'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1053'STATION IS LOCATED 10.6 MI (17.1 KM) EAST-SOUTHEAST OF INMAN, 6.5 MI
 EC1053'(10.5 KM) WEST-SOUTHWEST OF COWPENS, 3.2 MI (5.1 KM) NORTH-NORTHEAST
 EC1053'OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EC1053'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1053'
 EC1053'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF I-85 (EXIT 78) AND
 EC1053'U.S. HIGHWAY 221, 5.2 MI (8.4 KM) EAST-SOUTHEAST OF BOILING SPRINGS,
 EC1053'GO SOUTH ON HIGHWAY 221 FOR 1.95 MI (3.1 KM) TO THE STATION ON THE
 EC1053'LEFT NEAR A METAL SIGN FOR FAIRVIEW CHURCH. STATION IS A CONCRETE POST
 EC1053'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 15.4 FT (4.7 M)
 EC1053'SOUTH-SOUTHEAST OF THE SOUTHEAST EDGE OF THE HIGHWAY SIDEWALK, 92.6 FT
 EC1053'(28.2 M) SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 EC1053'ATTACHED, 76.5 FT (23.3 M) NORTHEAST OF THE SOUTHEAST LEG OF A METAL
 EC1053'SIGN (FAIRVIEW FREEWILL BAPTIST CHURCH), 58.0 FT (17.7 M)
 EC1053'NORTH-NORTHEAST OF A SECURITY LIGHT POLE, 67.0 FT (20.4 M) WEST OF A
 EC1053'WATER SPIGOT, 5.0 FT (1.5 M) NORTHEAST OF THE EXTENDED CENTER OF THE
 EC1053'ENTRANCE DRIVE TO A CAR WASH NUMBER 2057, 92.5 FT (28.2 M)
 EC1053'WEST-SOUTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 EC1053
 EC1053                          STATION RECOVERY (2020)
 EC1053
 EC1053'RECOVERY NOTE BY GREENMAN PEDERSEN INCORPORATED 2020 (LB)
 EC1053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1054 ***********************************************************************
 EC1054  DESIGNATION -  42 134
 EC1054  PID         -  EC1054
 EC1054  STATE/COUNTY-  SC/SPARTANBURG
 EC1054  COUNTRY     -  US
 EC1054  USGS QUAD   -  SPARTANBURG (2017)
 EC1054
 EC1054                         *CURRENT SURVEY CONTROL
 EC1054  ______________________________________________________________________
 EC1054* NAD 83(2011) POSITION- 34 59 56.91263(N) 081 54 38.74532(W)   ADJUSTED
 EC1054* NAD 83(2011) ELLIP HT-   235.941 (meters)        (06/27/12)   ADJUSTED
 EC1054* NAD 83(2011) EPOCH   -  2010.00
 EC1054* NAVD 88 ORTHO HEIGHT -   267.508 (meters)      877.65  (feet) ADJUSTED
 EC1054  ______________________________________________________________________
 EC1054  GEOID HEIGHT    -        -31.596 (meters)                     GEOID18
 EC1054  NAD 83(2011) X  -    736,035.753 (meters)                     COMP
 EC1054  NAD 83(2011) Y  - -5,178,630.034 (meters)                     COMP
 EC1054  NAD 83(2011) Z  -  3,637,924.300 (meters)                     COMP
 EC1054  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 EC1054  DYNAMIC HEIGHT  -        267.243 (meters)      876.78  (feet) COMP
 EC1054  MODELED GRAVITY -    979,635.1   (mgal)                       NAVD 88
 EC1054
 EC1054  VERT ORDER      -  FIRST     CLASS II
 EC1054
 EC1054  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1054  Standards:
 EC1054         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1054            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1054  -------------------------------------------------------------------
 EC1054  NETWORK    1.52   5.64           0.66   0.58   2.88      0.12902495
 EC1054  -------------------------------------------------------------------
 EC1054  Click here for local accuracies and other accuracy information.
 EC1054
 EC1054.The horizontal coordinates were established by GPS observations
 EC1054.and adjusted by the National Geodetic Survey in June 2012.
 EC1054
 EC1054.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1054.been affixed to the stable North American tectonic plate. See 
 EC1054.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1054
 EC1054.The horizontal coordinates are valid at the epoch date displayed above
 EC1054.which is a decimal equivalence of Year/Month/Day.
 EC1054
 EC1054.The orthometric height was determined by differential leveling and
 EC1054.adjusted by the NATIONAL GEODETIC SURVEY
 EC1054.in June 1991.
 EC1054
 EC1054.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1054.GEOID18 height accuracy estimate available here.
 EC1054
 EC1054.Click photographs - Photos may exist for this station.
 EC1054
 EC1054.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1054
 EC1054.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1054
 EC1054.The ellipsoidal height was determined by GPS observations
 EC1054.and is referenced to NAD 83.
 EC1054
 EC1054.The dynamic height is computed by dividing the NAVD 88
 EC1054.geopotential number by the normal gravity value computed on the
 EC1054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1054.degrees latitude (g = 980.6199 gals.).
 EC1054
 EC1054.The modeled gravity was interpolated from observed gravity values.
 EC1054
 EC1054. The following values were computed from the NAD 83(2011) position.
 EC1054
 EC1054;                    North         East     Units Scale Factor Converg.
 EC1054;SPC SC       -   351,467.870   526,453.107   MT  1.00006317   -0 30 17.7
 EC1054;SPC SC       - 1,153,109.81  1,727,208.36   iFT  1.00006317   -0 30 17.7
 EC1054;UTM  17      - 3,873,326.849   416,889.332   MT  0.99968513   -0 31 20.7
 EC1054
 EC1054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1054!SPC SC       -   0.99996297  x   1.00006317  =   1.00002613
 EC1054!UTM  17      -   0.99996297  x   0.99968513  =   0.99964811
 EC1054
 EC1054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1688973326(NAD 83)
 EC1054
 EC1054                          SUPERSEDED SURVEY CONTROL
 EC1054
 EC1054  NAD 83(2007)-  34 59 56.91244(N)    081 54 38.74619(W) AD(2002.00) 0
 EC1054  ELLIP H (02/10/07)  235.938  (m)                       GP(2002.00)    
 EC1054  NAD 83(2001)-  34 59 56.91256(N)    081 54 38.74627(W) AD(       ) 1
 EC1054  ELLIP H (03/27/03)  235.950  (m)                       GP(       ) 4 2
 EC1054  NAD 83(1995)-  34 59 56.91292(N)    081 54 38.74581(W) AD(       ) 1
 EC1054  ELLIP H (12/20/99)  235.952  (m)                       GP(       ) 4 1
 EC1054  NAD 83(1986)-  34 59 56.92403(N)    081 54 38.75097(W) AD(       ) 1
 EC1054  NAVD 88 (03/10/92)  267.5    (m)  GEOID90  model used  GPS OBS        
 EC1054  NGVD 29 (11/26/84)  267.613  (m)          877.99   (f) ADJUSTED    1 2
 EC1054
 EC1054.Superseded values are not recommended for survey control.
 EC1054
 EC1054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1054.See file dsdata.pdf to determine how the superseded data were derived.
 EC1054
 EC1054_MARKER: DV = VERTICAL CONTROL DISK
 EC1054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1054_STAMPING: 42 134 1982
 EC1054_MARK LOGO: SCGS
 EC1054_PROJECTION: FLUSH
 EC1054_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1054+STABILITY: SURFACE MOTION
 EC1054_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1054+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2010
 EC1054
 EC1054  HISTORY     - Date     Condition        Report By
 EC1054  HISTORY     - 1982     MONUMENTED       SCGS
 EC1054  HISTORY     - 19861119 GOOD             USPSQD
 EC1054  HISTORY     - 19900618 GOOD             SCGS
 EC1054  HISTORY     - 20021203 GOOD             JCLS
 EC1054  HISTORY     - 20050730 GOOD             NEWBY
 EC1054  HISTORY     - 20100922 GOOD             SCGS
 EC1054
 EC1054                          STATION DESCRIPTION
 EC1054
 EC1054'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1054'2.4 KM (1.5 MI) NORTHEAST FROM WHITNEY.  IT IS 0.60 M ABOVE ROAD.  3.9
 EC1054'KILOMETERS (2.45 MILES) NORTHEAST ALONG U.S. HIGHWAY 221 FROM THE
 EC1054'JUNCTION OF U.S. HIGHWAY 176 AND INTERSTATE 585, SET IN THE EAST ANGLE
 EC1054'OF THE FENCE AROUND THE LIBERTY CEMETARY, 2.0 METERS (6.6 FEET)
 EC1054'WEST-NORTHWEST OF THE NORTHWEST CURB OF HIGHWAY 221, 58.9 METERS
 EC1054'(193.2 FEET) SOUTH OF THE SOUTH CORNER OF THE LIBERTY CHURCH, 1.2
 EC1054'METERS (4.0 FEET) WEST-NORTHWEST OF THE 4 FOOT CHAIN LINK FENCE AROUND
 EC1054'THE CEMETARY, 6.7 METERS (22.0 FEET) EAST-SOUTHEAST OF THE TOP OF THE
 EC1054'CENTER OF THE WOOD HEADSTONE, 24.0 METERS (79.0 FEET) NORTH-NORTHEAST
 EC1054'OF A POWER LINE POLE IN THE SOUTHEAST CORNER OF THE CEMETARY.  IT IS
 EC1054'1.20 METERS NORTHWEST FROM A WITNESS POST.
 EC1054
 EC1054                          STATION RECOVERY (1986)
 EC1054
 EC1054'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 EC1054'RECOVERED IN GOOD CONDITION.
 EC1054
 EC1054                          STATION RECOVERY (1990)
 EC1054
 EC1054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1054'THE STATION IS LOCATED 3.5 MILFS NORTH-NORTHEAST OF SPARTANBURG.
 EC1054'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC1054'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1054'
 EC1054'TO REACH THE STATION FROM THE JUNCTION OF INTERSTATE 85 AND U.S.
 EC1054'HIGHWAY 221 (4.8 MILES NORTH-NORTHEAST OF SPARTANBURG), GO
 EC1054'SOUTH-SOUTHWEST ON HIGHWAY 221 FOR 1.5 MILES TO THE JUNCTION OF STATE
 EC1054'ROAD 192 (FLOYD ROAD) LEFT AND THE STATION ON THE RIGHT NEAR A CHAIN
 EC1054'LINK FENCE SURROUNDING THE CEMETERY OF THE LIBERTY METHODIST CHURCH.
 EC1054'
 EC1054'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 EC1054'FEET ABOVE THE HIGHWAY, 6.6 FEET WEST-NORTHWEST OF THE NORTHWEST EDGE
 EC1054'OF A CONCRETE SIDEWALK CURB, 65.0 FEET EAST OF A 36-INCH OAK TREE,
 EC1054'19.5 FEET EAST OF THE FACE OF A TOMBSTONE (ANGELINA WIFE OF G.W.
 EC1054'GOSSETT MAY 3 1876-JUNE 31 1906, 20.0 FEET SOUTHEAST OF THE SOUTHEAST
 EC1054'CORNER OF A TOMBSTONE (WOODE TOBE G., MELISSA H.), 3.2 FEET WEST OF
 EC1054'THE FENCE, 3.8 FEET NORTHWEST OF A WITNESS POST.  RECOVERED BY T.
 EC1054'HALL.
 EC1054
 EC1054                          STATION RECOVERY (2002)
 EC1054
 EC1054'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2002 (MRY)
 EC1054'RECOVERED IN GOOD CONDITION.
 EC1054
 EC1054                          STATION RECOVERY (2005)
 EC1054
 EC1054'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 EC1054'RECOVERED IN GOOD CONDITION.
 EC1054
 EC1054                          STATION RECOVERY (2010)
 EC1054
 EC1054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1054'THE STATION IS LOCATED 10.7 MI (17.2 KM) SOUTH-SOUTHWEST OF CHESNEE,
 EC1054'6.2 MI (10.0 KM) WEST OF COWPENS, 3.7 MI (6.0 KM) NORTH-NORTHEAST OF
 EC1054'SPARTANBURG.  OWNERSHIP--LIBERTY UNITED METHODIST CHURCH, 2095 CHESNEE
 EC1054'HIGHWAY, SPARTANBURG, SC 29303.
 EC1054'
 EC1054'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF I-85 (EXIT 78) AND
 EC1054'U.S. HIGHWAY 221, 5.2 MI (8.4 KM) EAST-SOUTHEAST OF BOILING SPRINGS,
 EC1054'GO SOUTH ON HIGHWAY 221 FOR 1.55 MI (2.5 KM) TO THE STATION ON THE
 EC1054'RIGHT INSIDE A CHAIN LINK FENCE FOR THE LIBERTY UNITED METHODIST
 EC1054'CHURCH CEMETERY.
 EC1054'
 EC1054'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT
 EC1054'(0.5 M) HIGHER THAN THE HIGHWAY, 6.2 FT (1.9 M) WEST-NORTHWEST OF THE
 EC1054'WEST EDGE OF THE HIGHWAY CURB, 12.8 FT (3.9 M) SOUTHWEST OF A TRAFFIC
 EC1054'LIGHT SUPPORT POLE, 3.3 FT (1.0 M) WEST OF THE FENCE LINE, 13.3 FT
 EC1054'(4.1 M) SOUTH OF THE SOUTHEAST CORNER OF A CEMETERY PLOT (WOOD), 12.7
 EC1054'FT (3.9 M) NORTHEAST OF THE SOUTHEAST CORNER OF A CEMETERY PLOT
 EC1054'(GOSSETT), 3.7 FT (1.1 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY
 EC1054'R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1055 ***********************************************************************
 EC1055  DESIGNATION -  42 135
 EC1055  PID         -  EC1055
 EC1055  STATE/COUNTY-  SC/SPARTANBURG
 EC1055  COUNTRY     -  US
 EC1055  USGS QUAD   -  SPARTANBURG (2017)
 EC1055
 EC1055                         *CURRENT SURVEY CONTROL
 EC1055  ______________________________________________________________________
 EC1055* NAD 83(1986) POSITION- 34 59 26.     (N) 081 54 07.     (W)   SCALED
 EC1055* NAVD 88 ORTHO HEIGHT -   254.461 (meters)      834.84  (feet) ADJUSTED
 EC1055  ______________________________________________________________________
 EC1055  GEOID HEIGHT    -        -31.580 (meters)                     GEOID18
 EC1055  DYNAMIC HEIGHT  -        254.208 (meters)      834.01  (feet) COMP
 EC1055  MODELED GRAVITY -    979,636.0   (mgal)                       NAVD 88
 EC1055
 EC1055  VERT ORDER      -  FIRST     CLASS II
 EC1055
 EC1055.The horizontal coordinates were scaled from a map and have
 EC1055.an estimated accuracy of +/- 6 seconds.
 EC1055
 EC1055.The orthometric height was determined by differential leveling and
 EC1055.adjusted by the NATIONAL GEODETIC SURVEY
 EC1055.in June 1991.
 EC1055
 EC1055.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1055.GEOID18 height accuracy estimate available here.
 EC1055
 EC1055.Click photographs - Photos may exist for this station.
 EC1055
 EC1055.The dynamic height is computed by dividing the NAVD 88
 EC1055.geopotential number by the normal gravity value computed on the
 EC1055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1055.degrees latitude (g = 980.6199 gals.).
 EC1055
 EC1055.The modeled gravity was interpolated from observed gravity values.
 EC1055
 EC1055;                    North         East    Units  Estimated Accuracy
 EC1055;SPC SC       -   350,510.      527,250.      MT  (+/- 180 meters Scaled)
 EC1055
 EC1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU176723(NAD 83)
 EC1055
 EC1055                          SUPERSEDED SURVEY CONTROL
 EC1055
 EC1055  NGVD 29 (11/26/84)  254.566  (m)          835.19   (f) ADJUSTED    1 2
 EC1055
 EC1055.Superseded values are not recommended for survey control.
 EC1055
 EC1055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1055.See file dsdata.pdf to determine how the superseded data were derived.
 EC1055
 EC1055_MARKER: DB = BENCH MARK DISK
 EC1055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1055_STAMPING: VERT 42 135 1982
 EC1055_MARK LOGO: SCGS
 EC1055_PROJECTION: RECESSED 3 CENTIMETERS
 EC1055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1055+STABILITY: SURFACE MOTION
 EC1055
 EC1055  HISTORY     - Date     Condition        Report By
 EC1055  HISTORY     - 1982     MONUMENTED       SCGS
 EC1055
 EC1055                          STATION DESCRIPTION
 EC1055
 EC1055'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1055'2.4 KM (1.5 MI) ENE FROM WHITNEY.
 EC1055'3.9 KILOMETERS (2.45 MILES) NORTHEAST ALONG U.S. HIGHWAY 221
 EC1055'FROM THE JUNCTION OF U.S. HIGHWAY 176 AND INTERSTATE 585, THENCE
 EC1055'0.5 KILOMETER (0.35 MILE) SOUTHEAST ALONG COUNTY ROAD S-42-192,
 EC1055'THENCE 0.6 KILOMETER (0.4 MILE) SOUTHEAST ALONG FLOYD ROAD, SET
 EC1055'IN THE FRONT YARD OF A TAN BRICK SINGLE STORY HOUSE, 0.3 KILOMETER
 EC1055'(0.2 MILE) NORTHWEST OF A RAILROAD UNDERPASS, 10.3 METERS
 EC1055'(33.8 FEET) NORTHEAST OF THE CENTER LINE OF FLOYD ROAD,
 EC1055'44.8 METERS (147.0 FEET) SOUTHEAST OF THE APPROXIMATE
 EC1055'CENTER OF A GRAVEL ROAD (FLOYDS CABIN ROAD), 14.2 METERS
 EC1055'(46.7 FEET) WEST OF THE WEST CORNER OF THE HOUSE, 1.5 METERS
 EC1055'(4.9 FEET) SOUTH SOUTHWEST OF A POWER LINE POLE WITH 2 GUY WIRES,
 EC1055'5.3 METERS (17.3 FEET) SOUTHWEST OF A 18 INCH PINE TREE.
 EC1055'THE MARK IS 1.30 METERS  S FROM A WITNESS POST.
 EC1055'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1056 ***********************************************************************
 EC1056  DESIGNATION -  42 136
 EC1056  PID         -  EC1056
 EC1056  STATE/COUNTY-  SC/SPARTANBURG
 EC1056  COUNTRY     -  US
 EC1056  USGS QUAD   -  SPARTANBURG (2017)
 EC1056
 EC1056                         *CURRENT SURVEY CONTROL
 EC1056  ______________________________________________________________________
 EC1056* NAD 83(1986) POSITION- 34 58 55.     (N) 081 53 40.     (W)   SCALED
 EC1056* NAVD 88 ORTHO HEIGHT -   256.937 (meters)      842.97  (feet) ADJUSTED
 EC1056  ______________________________________________________________________
 EC1056  GEOID HEIGHT    -        -31.564 (meters)                     GEOID18
 EC1056  DYNAMIC HEIGHT  -        256.683 (meters)      842.13  (feet) COMP
 EC1056  MODELED GRAVITY -    979,636.7   (mgal)                       NAVD 88
 EC1056
 EC1056  VERT ORDER      -  FIRST     CLASS II
 EC1056
 EC1056.The horizontal coordinates were scaled from a map and have
 EC1056.an estimated accuracy of +/- 6 seconds.
 EC1056
 EC1056.The orthometric height was determined by differential leveling and
 EC1056.adjusted by the NATIONAL GEODETIC SURVEY
 EC1056.in June 1991.
 EC1056
 EC1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1056.GEOID18 height accuracy estimate available here.
 EC1056
 EC1056.Click photographs - Photos may exist for this station.
 EC1056
 EC1056.The dynamic height is computed by dividing the NAVD 88
 EC1056.geopotential number by the normal gravity value computed on the
 EC1056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1056.degrees latitude (g = 980.6199 gals.).
 EC1056
 EC1056.The modeled gravity was interpolated from observed gravity values.
 EC1056
 EC1056;                    North         East    Units  Estimated Accuracy
 EC1056;SPC SC       -   349,550.      527,930.      MT  (+/- 180 meters Scaled)
 EC1056
 EC1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU183714(NAD 83)
 EC1056
 EC1056                          SUPERSEDED SURVEY CONTROL
 EC1056
 EC1056  NGVD 29 (11/26/84)  257.043  (m)          843.32   (f) ADJUSTED    1 2
 EC1056
 EC1056.Superseded values are not recommended for survey control.
 EC1056
 EC1056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1056.See file dsdata.pdf to determine how the superseded data were derived.
 EC1056
 EC1056_MARKER: DB = BENCH MARK DISK
 EC1056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1056_STAMPING: VERT 42 136 1982
 EC1056_MARK LOGO: SCGS
 EC1056_PROJECTION: FLUSH
 EC1056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1056+STABILITY: SURFACE MOTION
 EC1056
 EC1056  HISTORY     - Date     Condition        Report By
 EC1056  HISTORY     - 1982     MONUMENTED       SCGS
 EC1056
 EC1056                          STATION DESCRIPTION
 EC1056
 EC1056'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1056'1.6 KM (1.0 MI) NE FROM DRAYTON.
 EC1056'8.4 KILOMETERS (5.2 MILES) NORTHEAST ALONG U.S. HIGHWAY 29 FROM
 EC1056'THE JUNCTION OF U.S. HIGHWAY 176 AND STATE HIGHWAY 9 IN
 EC1056'SPARTANBURG, THENCE 1.7 KILOMETERS (1.05 MILES) NORTHWEST ALONG
 EC1056'COUNTY ROAD S-42-30 (PLAINVIEW DRIVE), THENCE 1.4 KILOMETERS
 EC1056'(0.95 MILE) SOUTHWEST ALONG COUNTY ROAD S-42-31, THENCE
 EC1056'0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG FLOYDE ROAD, SET AT
 EC1056'THE NORTH CORNER OF THE CAROLINA PSYCHIATRIC CENTER, 30.5 METERS
 EC1056'(100.0 FEET) SOUTHWEST OF THE CENTER LINE OF FLOYDE ROAD, 17.0
 EC1056'METERS (56.0 FEET) NORTHWEST OF THE NORTHWEST EDGE OF THE
 EC1056'PARKING LOT, 1.4 METERS (4.7 FEET) EAST OF THE NORTH CORNER
 EC1056'OF THE BUILDING.
 EC1056'THE MARK IS ABOVE LEVEL WITH FLOYDE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1057 ***********************************************************************
 EC1057  DESIGNATION -  42 137
 EC1057  PID         -  EC1057
 EC1057  STATE/COUNTY-  SC/SPARTANBURG
 EC1057  COUNTRY     -  US
 EC1057  USGS QUAD   -  SPARTANBURG (2017)
 EC1057
 EC1057                         *CURRENT SURVEY CONTROL
 EC1057  ______________________________________________________________________
 EC1057* NAD 83(1986) POSITION- 34 59 01.     (N) 081 53 15.     (W)   SCALED
 EC1057* NAVD 88 ORTHO HEIGHT -   261.289 (meters)      857.25  (feet) ADJUSTED
 EC1057  ______________________________________________________________________
 EC1057  GEOID HEIGHT    -        -31.569 (meters)                     GEOID18
 EC1057  DYNAMIC HEIGHT  -        261.030 (meters)      856.40  (feet) COMP
 EC1057  MODELED GRAVITY -    979,636.8   (mgal)                       NAVD 88
 EC1057
 EC1057  VERT ORDER      -  FIRST     CLASS II
 EC1057
 EC1057.The horizontal coordinates were scaled from a map and have
 EC1057.an estimated accuracy of +/- 6 seconds.
 EC1057
 EC1057.The orthometric height was determined by differential leveling and
 EC1057.adjusted by the NATIONAL GEODETIC SURVEY
 EC1057.in June 1991.
 EC1057
 EC1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1057.GEOID18 height accuracy estimate available here.
 EC1057
 EC1057.Click photographs - Photos may exist for this station.
 EC1057
 EC1057.The dynamic height is computed by dividing the NAVD 88
 EC1057.geopotential number by the normal gravity value computed on the
 EC1057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1057.degrees latitude (g = 980.6199 gals.).
 EC1057
 EC1057.The modeled gravity was interpolated from observed gravity values.
 EC1057
 EC1057;                    North         East    Units  Estimated Accuracy
 EC1057;SPC SC       -   349,730.      528,560.      MT  (+/- 180 meters Scaled)
 EC1057
 EC1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU189715(NAD 83)
 EC1057
 EC1057                          SUPERSEDED SURVEY CONTROL
 EC1057
 EC1057  NGVD 29 (11/26/84)  261.394  (m)          857.59   (f) ADJUSTED    1 2
 EC1057
 EC1057.Superseded values are not recommended for survey control.
 EC1057
 EC1057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1057.See file dsdata.pdf to determine how the superseded data were derived.
 EC1057
 EC1057_MARKER: DB = BENCH MARK DISK
 EC1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1057_STAMPING: VERT 42 137 1982
 EC1057_MARK LOGO: SCGS
 EC1057_PROJECTION: FLUSH
 EC1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1057+STABILITY: SURFACE MOTION
 EC1057
 EC1057  HISTORY     - Date     Condition        Report By
 EC1057  HISTORY     - 1982     MONUMENTED       SCGS
 EC1057
 EC1057                          STATION DESCRIPTION
 EC1057
 EC1057'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1057'2.2 KM (1.35 MI) NE FROM DRAYTON.
 EC1057'5.9 KILOMETERS (3.65 MILES) NORTHEAST ALONG U.S. HIGHWAY 29
 EC1057'FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE HIGHWAY 9 IN
 EC1057'SPARTANBURG, THENCE 1.7 KILOMETERS (1.05 MILES) NORTHWEST
 EC1057'ALONG COUNTY ROAD S-42-30 (PLAINVIEW DRIVE), THENCE 0.9 KILOMETER
 EC1057'(0.6 MILE) SOUTHWEST ALONG COUNTY ROAD S-42-31, SET AT THE
 EC1057'NORTHEAST ENTRANCE DRIVE TO THE SUNSET MEMORIAL CEMETARY,
 EC1057'11.6 METERS (38.0 FEET) SOUTH SOUTHEAST OF THE CENTER LINE
 EC1057'OF THE HIGHWAY, 5.2 METERS (17.0 FEET) WEST SOUTHWEST OF THE
 EC1057'A APPROXIMATE CENTER OF THE CEMETARY ROAD, 1.4 METERS (4.5 FEET)
 EC1057'SOUTH SOUTHEAST OF A 10 INCH CEDAR TREE, 4.6 METERS (15.0 FEET)
 EC1057'EAST NORTHEAST OF THE CENTER OF THE HOLT HEADSTONE, 16.6 METES
 EC1057'(54.5 FEET) WEST OF A POWER LINE POLE.
 EC1057'THE MARK IS 1.40 METERS  SSE FROM A WITNESS POST.
 EC1057'THE MARK IS 0.50 M ABOVE HIGHWAY 31.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1058 ***********************************************************************
 EC1058  DESIGNATION -  42 138
 EC1058  PID         -  EC1058
 EC1058  STATE/COUNTY-  SC/SPARTANBURG
 EC1058  COUNTRY     -  US
 EC1058  USGS QUAD   -  SPARTANBURG (2017)
 EC1058
 EC1058                         *CURRENT SURVEY CONTROL
 EC1058  ______________________________________________________________________
 EC1058* NAD 83(1986) POSITION- 34 59 22.     (N) 081 52 51.     (W)   SCALED
 EC1058* NAVD 88 ORTHO HEIGHT -   244.400 (meters)      801.84  (feet) ADJUSTED
 EC1058  ______________________________________________________________________
 EC1058  GEOID HEIGHT    -        -31.583 (meters)                     GEOID18
 EC1058  DYNAMIC HEIGHT  -        244.158 (meters)      801.04  (feet) COMP
 EC1058  MODELED GRAVITY -    979,636.6   (mgal)                       NAVD 88
 EC1058
 EC1058  VERT ORDER      -  FIRST     CLASS II
 EC1058
 EC1058.The horizontal coordinates were scaled from a map and have
 EC1058.an estimated accuracy of +/- 6 seconds.
 EC1058
 EC1058.The orthometric height was determined by differential leveling and
 EC1058.adjusted by the NATIONAL GEODETIC SURVEY
 EC1058.in June 1991.
 EC1058
 EC1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1058.GEOID18 height accuracy estimate available here.
 EC1058
 EC1058.Click photographs - Photos may exist for this station.
 EC1058
 EC1058.The dynamic height is computed by dividing the NAVD 88
 EC1058.geopotential number by the normal gravity value computed on the
 EC1058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1058.degrees latitude (g = 980.6199 gals.).
 EC1058
 EC1058.The modeled gravity was interpolated from observed gravity values.
 EC1058
 EC1058;                    North         East    Units  Estimated Accuracy
 EC1058;SPC SC       -   350,370.      529,180.      MT  (+/- 180 meters Scaled)
 EC1058
 EC1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU196722(NAD 83)
 EC1058
 EC1058                          SUPERSEDED SURVEY CONTROL
 EC1058
 EC1058  NGVD 29 (11/26/84)  244.505  (m)          802.18   (f) ADJUSTED    1 2
 EC1058
 EC1058.Superseded values are not recommended for survey control.
 EC1058
 EC1058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1058.See file dsdata.pdf to determine how the superseded data were derived.
 EC1058
 EC1058_MARKER: DV = VERTICAL CONTROL DISK
 EC1058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1058_STAMPING: 42 138 1982
 EC1058_MARK LOGO: SCGS
 EC1058_PROJECTION: FLUSH
 EC1058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1058+STABILITY: SURFACE MOTION
 EC1058
 EC1058  HISTORY     - Date     Condition        Report By
 EC1058  HISTORY     - 1982     MONUMENTED       SCGS
 EC1058  HISTORY     - 19861118 GOOD             USPSQD
 EC1058
 EC1058                          STATION DESCRIPTION
 EC1058
 EC1058'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1058'4.7 KM (2.9 MI) NE FROM DRAYTON.
 EC1058'5.9 KILOMETERS (3.65 MILES) NORTHEAST ALONG U.S. HIGHWAY
 EC1058'29 FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE HIGHWAY 9 IN
 EC1058'SPARTANBURG, THENCE 1.7 KILOMETERS (1.05 MILES) NORTHWEST ALONG
 EC1058'COUNTY ROAD S-42-30 (PLAINVIEW DRIVE), THENCE 0.1 KILOMETER
 EC1058'(0.05 MILE) SOUTHWEST ALONG COUNTY ROAD S-42-31, SET BY A POWER
 EC1058'POLE AT THE ENTRANCE OF THE LINCOLN MEMORIAL CEMETARY, 1.7 METERS
 EC1058'(5.6 FEET) EAST OF THE EAST CORNER OF THE WRIGHT FAMILY HEADSTONE,
 EC1058'1.0 METER (3.2 FEET) WEST OF THE POWER POLE, 9.7 METERS
 EC1058'(31.8 FEET) NORTHWEST OF THE CENTER LINE OF THE ROAD, 6.4 METERS
 EC1058'(21.0 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF THE ROAD
 EC1058'TO THE CEMETARY, 5.1 METERS (16.8 FEET) NORTHEAST OF THE TOP
 EC1058'OF THE CENTER OF THE MILLER HEADSTONE.
 EC1058'THE MARK IS 2.30 METERS  NW FROM A WITNESS POST.
 EC1058'THE MARK IS ABOUT LEVEL WITH THE ROAD.
 EC1058
 EC1058                          STATION RECOVERY (1986)
 EC1058
 EC1058'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 EC1058'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1068 ***********************************************************************
 EC1068  DESIGNATION -  42 139
 EC1068  PID         -  EC1068
 EC1068  STATE/COUNTY-  SC/SPARTANBURG
 EC1068  COUNTRY     -  US
 EC1068  USGS QUAD   -  PACOLET (2017)
 EC1068
 EC1068                         *CURRENT SURVEY CONTROL
 EC1068  ______________________________________________________________________
 EC1068* NAD 83(1986) POSITION- 34 56 21.     (N) 081 51 31.     (W)   SCALED
 EC1068* NAVD 88 ORTHO HEIGHT -   200.829 (meters)      658.89  (feet) ADJUSTED
 EC1068  ______________________________________________________________________
 EC1068  GEOID HEIGHT    -        -31.491 (meters)                     GEOID18
 EC1068  DYNAMIC HEIGHT  -        200.630 (meters)      658.23  (feet) COMP
 EC1068  MODELED GRAVITY -    979,639.5   (mgal)                       NAVD 88
 EC1068
 EC1068  VERT ORDER      -  FIRST     CLASS II
 EC1068
 EC1068.The horizontal coordinates were scaled from a map and have
 EC1068.an estimated accuracy of +/- 6 seconds.
 EC1068
 EC1068.The orthometric height was determined by differential leveling and
 EC1068.adjusted by the NATIONAL GEODETIC SURVEY
 EC1068.in June 1991.
 EC1068
 EC1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1068.GEOID18 height accuracy estimate available here.
 EC1068
 EC1068.Click photographs - Photos may exist for this station.
 EC1068
 EC1068.The dynamic height is computed by dividing the NAVD 88
 EC1068.geopotential number by the normal gravity value computed on the
 EC1068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1068.degrees latitude (g = 980.6199 gals.).
 EC1068
 EC1068.The modeled gravity was interpolated from observed gravity values.
 EC1068
 EC1068;                    North         East    Units  Estimated Accuracy
 EC1068;SPC SC       -   344,770.      531,160.      MT  (+/- 180 meters Scaled)
 EC1068
 EC1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU215666(NAD 83)
 EC1068
 EC1068                          SUPERSEDED SURVEY CONTROL
 EC1068
 EC1068  NGVD 29 (11/26/84)  200.935  (m)          659.23   (f) ADJUSTED    1 2
 EC1068
 EC1068.Superseded values are not recommended for survey control.
 EC1068
 EC1068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1068.See file dsdata.pdf to determine how the superseded data were derived.
 EC1068
 EC1068_MARKER: DB = BENCH MARK DISK
 EC1068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1068_STAMPING: VERT 42 139 1982
 EC1068_MARK LOGO: SCGS
 EC1068_PROJECTION: FLUSH
 EC1068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1068+STABILITY: SURFACE MOTION
 EC1068
 EC1068  HISTORY     - Date     Condition        Report By
 EC1068  HISTORY     - 1982     MONUMENTED       SCGS
 EC1068
 EC1068                          STATION DESCRIPTION
 EC1068
 EC1068'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1068'2.1 KM (1.3 MI) WEST FROM GLENDALE.
 EC1068'3.4 KILOMETERS (2.1 MILES) SOUTHEAST ALONG U.S. HIGHWAY
 EC1068'176 AND STATE HIGHWAY 9 FROM THE JUNCTION OF U.S. HIGHWAY 29 IN
 EC1068'SPARTANBURG, THENCE 3.0 KILOMETERS (1.9 MILES) EAST ALONG
 EC1068'COUNTY ROAD S-42-47 (COUNTRY CLUB ROAD), THENCE 0.2 KILOMETER
 EC1068'(0.15 MILE) NORTH ALONG A PAVED ROAD LEADING TO ENTRANCE OF
 EC1068'LAWSON FORK WASTE WATER TREATMENT PLANT, SET INSIDE THE CHAIN
 EC1068'LINK FENCE, NEAR THE NORTHEAST CORNER OF THE SLEDGE DRYING
 EC1068'PIT NUMBER 20, 20.6 METERS (67.5 FEET) WET OF THE APPROXIMATE
 EC1068'CENTER OF A PAVED ROAD LEADING NORTH AND SOUTH, 43.8 METERS
 EC1068'(143.6 FEET) NORTH OF THE APPROXIMATE CENTER OF A PAVED ROAD
 EC1068'LEADING EAST AND WEST TO THE SLEDGE PITS, 0.9 METER (3.0 FEET)
 EC1068'EAST OF THE NORTHEAST CORNER OF THE SLEDGE PIT 20, 2.8 METERS
 EC1068'(9.3 FEET) SOUTHEAST OF A CLEAN OUT LINE IN CONCRETE 2 FOOT BY
 EC1068'2 FOOT.
 EC1068'THE MARK IS 0.90 METERS  E FROM A WITNESS POST.
 EC1068'THE MARK IS ABOVE LEVEL WITH AREA GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1067 ***********************************************************************
 EC1067  DESIGNATION -  42 140
 EC1067  PID         -  EC1067
 EC1067  STATE/COUNTY-  SC/SPARTANBURG
 EC1067  COUNTRY     -  US
 EC1067  USGS QUAD   -  PACOLET (2017)
 EC1067
 EC1067                         *CURRENT SURVEY CONTROL
 EC1067  ______________________________________________________________________
 EC1067* NAD 83(1986) POSITION- 34 56 15.     (N) 081 52 05.     (W)   SCALED
 EC1067* NAVD 88 ORTHO HEIGHT -   223.361 (meters)      732.81  (feet) ADJUSTED
 EC1067  ______________________________________________________________________
 EC1067  GEOID HEIGHT    -        -31.485 (meters)                     GEOID18
 EC1067  DYNAMIC HEIGHT  -        223.139 (meters)      732.08  (feet) COMP
 EC1067  MODELED GRAVITY -    979,639.5   (mgal)                       NAVD 88
 EC1067
 EC1067  VERT ORDER      -  FIRST     CLASS II
 EC1067
 EC1067.The horizontal coordinates were scaled from a map and have
 EC1067.an estimated accuracy of +/- 6 seconds.
 EC1067
 EC1067.The orthometric height was determined by differential leveling and
 EC1067.adjusted by the NATIONAL GEODETIC SURVEY
 EC1067.in June 1991.
 EC1067
 EC1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1067.GEOID18 height accuracy estimate available here.
 EC1067
 EC1067.Click photographs - Photos may exist for this station.
 EC1067
 EC1067.The dynamic height is computed by dividing the NAVD 88
 EC1067.geopotential number by the normal gravity value computed on the
 EC1067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1067.degrees latitude (g = 980.6199 gals.).
 EC1067
 EC1067.The modeled gravity was interpolated from observed gravity values.
 EC1067
 EC1067;                    North         East    Units  Estimated Accuracy
 EC1067;SPC SC       -   344,600.      530,290.      MT  (+/- 180 meters Scaled)
 EC1067
 EC1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU207664(NAD 83)
 EC1067
 EC1067                          SUPERSEDED SURVEY CONTROL
 EC1067
 EC1067  NGVD 29 (11/26/84)  223.466  (m)          733.15   (f) ADJUSTED    1 2
 EC1067
 EC1067.Superseded values are not recommended for survey control.
 EC1067
 EC1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1067.See file dsdata.pdf to determine how the superseded data were derived.
 EC1067
 EC1067_MARKER: DV = VERTICAL CONTROL DISK
 EC1067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1067_STAMPING: 42 140 1982
 EC1067_MARK LOGO: SCGS
 EC1067_PROJECTION: FLUSH
 EC1067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1067+STABILITY: SURFACE MOTION
 EC1067
 EC1067  HISTORY     - Date     Condition        Report By
 EC1067  HISTORY     - 1982     MONUMENTED       SCGS
 EC1067  HISTORY     - 19861112 GOOD             USPSQD
 EC1067
 EC1067                          STATION DESCRIPTION
 EC1067
 EC1067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 EC1067'IN EAST SPARTANBURG.
 EC1067'3.4 KILOMETERS (2.1 MILES) SOUTHEAST ALONG U.S. HIGHWAY
 EC1067'176 AND STATE HIGHWAY 9 FROM THE JUNCTION OF U.S. HIGHWAY
 EC1067'29 IN SPARTANBURG, THENCE 1.9 KILOMETERS (1.2 MILES) EAST
 EC1067'ALONG COUNTY ROAD S-42-47 (COUNTRY CLUB ROAD), SET ON THE
 EC1067'EAST SIDE OF THE ENTRANCE ROAD LEADING TO THE COUNTRY CLUB
 EC1067'GOLF COURSE OF SPARTANBURG, JUST SOUTHWEST OF HOLE NUMBER 13,
 EC1067'12.8 METERS (42.0 FEET) NORTH OF THE CENTER LINE OF COUNTY
 EC1067'ROAD S-42-47, 20.1 METERS (66.0 FEET) SOUTH SOUTHEAST OF THE
 EC1067'APPROXIMATE CENTER OF A PAVED ROAD AND PARKING LOT LEADING
 EC1067'TO THE CLUB HOUSE, 11.9 METERS (39.0 FEET) WEST NORTHWEST
 EC1067'OF A POWER POLE, 18.9 METERS (62.0 FEET) EAST NORTHEAST OF
 EC1067'A FIRE HYDRANT AT THE ENTRANCE TO THE GOLF COURSE, 10.7 METERS
 EC1067'(35.0 FEET) SOUTH SOUTHEAST OF A 36 INCH OAK TREE.
 EC1067'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-42-47.
 EC1067
 EC1067                          STATION RECOVERY (1986)
 EC1067
 EC1067'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 EC1067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3278 ***********************************************************************
 ED3278  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3278  DESIGNATION -  42 141 RESET
 ED3278  PID         -  ED3278
 ED3278  STATE/COUNTY-  SC/SPARTANBURG
 ED3278  COUNTRY     -  US
 ED3278  USGS QUAD   -  WELLFORD (2017)
 ED3278
 ED3278                         *CURRENT SURVEY CONTROL
 ED3278  ______________________________________________________________________
 ED3278* NAD 83(2011) POSITION- 34 58 19.00523(N) 082 00 18.80128(W)   ADJUSTED
 ED3278* NAD 83(2011) ELLIP HT-   231.457 (meters)        (06/27/12)   ADJUSTED
 ED3278* NAD 83(2011) EPOCH   -  2010.00
 ED3278* NAVD 88 ORTHO HEIGHT -   262.96  (meters)      862.7   (feet) GPS OBS
 ED3278  ______________________________________________________________________
 ED3278  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3278  GEOID HEIGHT    -        -31.500 (meters)                     GEOID09
 ED3278  GEOID HEIGHT    -        -31.512 (meters)                     GEOID18
 ED3278  NAD 83(2011) X  -    727,737.177 (meters)                     COMP
 ED3278  NAD 83(2011) Y  - -5,181,546.028 (meters)                     COMP
 ED3278  NAD 83(2011) Z  -  3,635,449.665 (meters)                     COMP
 ED3278  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 ED3278
 ED3278  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3278  Standards:
 ED3278         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3278            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3278  -------------------------------------------------------------------
 ED3278  NETWORK    1.32   1.72           0.59   0.48   0.88      0.06097902
 ED3278  -------------------------------------------------------------------
 ED3278  Click here for local accuracies and other accuracy information.
 ED3278
 ED3278.The horizontal coordinates were established by GPS observations
 ED3278.and adjusted by the National Geodetic Survey in June 2012.
 ED3278
 ED3278.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3278.been affixed to the stable North American tectonic plate. See 
 ED3278.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3278
 ED3278.The horizontal coordinates are valid at the epoch date displayed above
 ED3278.which is a decimal equivalence of Year/Month/Day.
 ED3278
 ED3278.The orthometric height was determined by GPS observations and a
 ED3278.high-resolution geoid model using precise GPS observation and
 ED3278.processing techniques.
 ED3278
 ED3278.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3278.GEOID18 height accuracy estimate available here.
 ED3278
 ED3278.Click photographs - Photos may exist for this station.
 ED3278
 ED3278.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3278
 ED3278.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3278
 ED3278.The ellipsoidal height was determined by GPS observations
 ED3278.and is referenced to NAD 83.
 ED3278
 ED3278. The following values were computed from the NAD 83(2011) position.
 ED3278
 ED3278;                    North         East     Units Scale Factor Converg.
 ED3278;SPC SC       -   348,530.588   517,800.415   MT  1.00005223   -0 33 26.3
 ED3278;SPC SC       - 1,143,473.06  1,698,820.26   iFT  1.00005223   -0 33 26.3
 ED3278;UTM  17      - 3,870,393.383   408,238.852   MT  0.99970377   -0 34 34.4
 ED3278
 ED3278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3278!SPC SC       -   0.99996367  x   1.00005223  =   1.00001590
 ED3278!UTM  17      -   0.99996367  x   0.99970377  =   0.99966745
 ED3278
 ED3278_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0823870393(NAD 83)
 ED3278
 ED3278                          SUPERSEDED SURVEY CONTROL
 ED3278
 ED3278  NAD 83(2007)-  34 58 19.00511(N)    082 00 18.80219(W) AD(2002.00) 1
 ED3278  ELLIP H (12/01/11)  231.475  (m)                       GP(2002.00) 3 1
 ED3278  NAVD 88 (01/15/02)  262.95   (m)          862.7    (f) RESET       3  
 ED3278  NGVD 29 (01/15/02)  263.05   (m)          863.0    (f) RESET       3  
 ED3278
 ED3278.Superseded values are not recommended for survey control.
 ED3278
 ED3278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3278.See file dsdata.pdf to determine how the superseded data were derived.
 ED3278
 ED3278_MARKER: DD = SURVEY DISK
 ED3278_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3278_STAMPING: 42 141 RESET 1989
 ED3278_MARK LOGO: SCGS
 ED3278_PROJECTION: FLUSH
 ED3278_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3278+STABILITY: SURFACE MOTION
 ED3278_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3278+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2019
 ED3278
 ED3278  HISTORY     - Date     Condition        Report By
 ED3278  HISTORY     - 1989     MONUMENTED       SCGS
 ED3278  HISTORY     - 20101026 GOOD             SCGS
 ED3278  HISTORY     - 20191228 GOOD             USPSQD
 ED3278
 ED3278                          STATION DESCRIPTION
 ED3278
 ED3278'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3278'LOCATED 4.4 MILES WEST NORTHWEST OF SPARTANBURG. OWNERSHIP--TRINITY
 ED3278'BAPTIST CHURCH, 390 WINGO HEIGHTS, SPARTANBURG, SC 29301.
 ED3278'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 65 (NEW
 ED3278'CUT ROAD) AND INTERSTATE 85 (3.3 MILES NORTHWEST OF SPARTANBURG), GO
 ED3278'NORTHWEST ON ROAD 65 FOR 0.9 MILE TO THE JUNCTION OF FAIRFOREST ROAD,
 ED3278'CONTINUE ON ROAD 65 FOR 0.1 MILE TO THE JUNCTION OF WINGO HEIGHTS
 ED3278'ROAD, TURN LEFT ON WINGO HEIGHTS ROAD FOR 0.8 MILE TO THE STATION ON
 ED3278'THE RIGHT IN THE YARD OF THE TRINITY BAPTIST CHURCH, 44.4 FEET
 ED3278'NORTHWEST OF THE CENTER OF THE ROAD, 56.6 FEET SOUTHWEST OF
 ED3278'THE SOUTHEAST LEG OF A TRINITY BAPTIST SIGN, 74.0 FEET NORTHEAST OF A
 ED3278'POWER POLE WITH TRANSFORMER AND TWO GUY WIRES, 93.9 FEET SOUTHEAST OF
 ED3278'THE SOUTHEAST WALL OF THE SOUTHWEST WING OF THE CHURCH, ON TOP OF A
 ED3278'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD.
 ED3278'DESCRIBED BY D.L. FERGUSON.
 ED3278
 ED3278                          STATION RECOVERY (2010)
 ED3278
 ED3278'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3278'STATION IS LOCATED 7.1 MI (11.4 KM) EAST-NORTHEAST OF LYMAN, 7.1 MI
 ED3278'(11.4 KM) SOUTHEAST OF INMAN, 4.4 MI (7.1 KM) WEST-NORTHWEST OF
 ED3278'SPARTANBURG.  OWNERSHIP--TRINITY BAPTIST CHURCH, 390 WINGO HEIGHTS
 ED3278'ROAD, SPARTANBURG, SC 29303.
 ED3278'
 ED3278'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 ED3278'BUSINESS (EXIT 3) AND STATE ROAD 65 (NEW CUT ROAD), 3.4 MI (5.5 KM)
 ED3278'WEST-NORTHWEST OF SPARTANBURG, GO NORTHWEST ON ROAD 65 FOR 0.95 MI
 ED3278'(1.5 KM) TO THE JUNCTION OF STATE ROAD 968 (WINGO HEIGHTS ROAD).  TURN
 ED3278'LEFT ON ROAD 968 FOR 0.8 MI (1.3 KM) TO THE STATION ON THE RIGHT NEAR
 ED3278'A WOOD AND BRICK SIGN FOR TRINITY BAPTIST CHURCH. STATION IS A
 ED3278'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) LOWER THAN THE
 ED3278'ROAD, 44.3 FT (13.5 M) NORTHWEST OF THE CENTER OF THE ROAD, 20.0 FT
 ED3278'(6.1 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE CHURCH SIDEWALK, 54.3
 ED3278'FT (16.6 M) SOUTHWEST OF THE SOUTH CORNER OF A BRICK PLANTER AROUND
 ED3278'CHURCH SIGN, 54.5 FT (16.6 M) SOUTH OF THE SOUTH CORNER OF THE CHURCH
 ED3278'SANCTUARY, 74.0 FT (22.6 M) NORTHEAST OF A POWER POLE WITH SECURITY
 ED3278'LIGHT AND TWO GUY WIRES, 67.0 FT (20.4 M) NORTH-NORTHEAST OF THE
 ED3278'NORTHWEST END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH THE ROAD, 69.0
 ED3278'FT (21.0 M) NORTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 ED3278
 ED3278                          STATION RECOVERY (2019)
 ED3278
 ED3278'RECOVERY NOTE BY US POWER SQUADRON 2019 (DEP)
 ED3278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1073 ***********************************************************************
 ED1073  DESIGNATION -  42 142
 ED1073  PID         -  ED1073
 ED1073  STATE/COUNTY-  SC/SPARTANBURG
 ED1073  COUNTRY     -  US
 ED1073  USGS QUAD   -  WELLFORD (2017)
 ED1073
 ED1073                         *CURRENT SURVEY CONTROL
 ED1073  ______________________________________________________________________
 ED1073* NAD 83(1986) POSITION- 34 58 42.     (N) 082 00 52.     (W)   SCALED
 ED1073* NAVD 88 ORTHO HEIGHT -   260.970 (meters)      856.20  (feet) ADJUSTED
 ED1073  ______________________________________________________________________
 ED1073  GEOID HEIGHT    -        -31.525 (meters)                     GEOID18
 ED1073  DYNAMIC HEIGHT  -        260.711 (meters)      855.35  (feet) COMP
 ED1073  MODELED GRAVITY -    979,634.5   (mgal)                       NAVD 88
 ED1073
 ED1073  VERT ORDER      -  FIRST     CLASS II
 ED1073
 ED1073.The horizontal coordinates were scaled from a map and have
 ED1073.an estimated accuracy of +/- 6 seconds.
 ED1073
 ED1073.The orthometric height was determined by differential leveling and
 ED1073.adjusted by the NATIONAL GEODETIC SURVEY
 ED1073.in June 1991.
 ED1073
 ED1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1073.GEOID18 height accuracy estimate available here.
 ED1073
 ED1073.Click photographs - Photos may exist for this station.
 ED1073
 ED1073.The dynamic height is computed by dividing the NAVD 88
 ED1073.geopotential number by the normal gravity value computed on the
 ED1073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1073.degrees latitude (g = 980.6199 gals.).
 ED1073
 ED1073.The modeled gravity was interpolated from observed gravity values.
 ED1073
 ED1073;                    North         East    Units  Estimated Accuracy
 ED1073;SPC SC       -   349,250.      516,970.      MT  (+/- 180 meters Scaled)
 ED1073
 ED1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU074711(NAD 83)
 ED1073
 ED1073                          SUPERSEDED SURVEY CONTROL
 ED1073
 ED1073  NGVD 29 (11/26/84)  261.069  (m)          856.52   (f) ADJUSTED    1 2
 ED1073
 ED1073.Superseded values are not recommended for survey control.
 ED1073
 ED1073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1073.See file dsdata.pdf to determine how the superseded data were derived.
 ED1073
 ED1073_MARKER: DB = BENCH MARK DISK
 ED1073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1073_STAMPING: VERT 42 142 1982
 ED1073_MARK LOGO: SCGS
 ED1073_PROJECTION: FLUSH
 ED1073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1073+STABILITY: SURFACE MOTION
 ED1073
 ED1073  HISTORY     - Date     Condition        Report By
 ED1073  HISTORY     - 1982     MONUMENTED       SCGS
 ED1073
 ED1073                          STATION DESCRIPTION
 ED1073
 ED1073'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 ED1073'9.0 KM (5.6 MI) NW FROM SPARTANBURG.
 ED1073'1.4 KILOMETERS (0.85 MILE) NORTH ALONG INTERSTATE 26 FROM THE
 ED1073'JUNCTION OF INTERSTATE 85, JUST NORTHWEST OF SPARTANBURG, SET
 ED1073'JUST SOUTH OF A MAJOR POWER LINE CROSSING NEAR THE TIMBER
 ED1073'LINE, 13.6 METERS (44.5 FEET) NORTHEAST OF THE CENTER LINE
 ED1073'OF THE NORTH BOUND TRAFFIC LANE OF INTERSTATE 26, 33.7 METERS
 ED1073'(110.6 FEET) SOUTHWEST OF THE CENTER LINE OF FRONTAGE ROAD,
 ED1073'15.1 METERS (49.4 FEET) SOUTHEAST OF THE APPROXIMATE CENTER
 ED1073'OF THE MAJOR POWER LINE CROSSING, 3.0 METERS (10.0 FEET) SOUTH
 ED1073'SOUTHEAST OF THE WEST LEG OF THE EXIT 17 SIGN.
 ED1073'THE MARK IS 0.90 METERS  SW FROM A WITNESS POST.
 ED1073'THE MARK IS ABOVE LEVEL WITH INTERSTATE 26.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2242 ***********************************************************************
 FB2242  DESIGNATION -  42 143
 FB2242  PID         -  FB2242
 FB2242  STATE/COUNTY-  SC/SPARTANBURG
 FB2242  COUNTRY     -  US
 FB2242  USGS QUAD   -  INMAN (2017)
 FB2242
 FB2242                         *CURRENT SURVEY CONTROL
 FB2242  ______________________________________________________________________
 FB2242* NAD 83(1986) POSITION- 35 00 02.     (N) 082 01 16.     (W)   SCALED
 FB2242* NAVD 88 ORTHO HEIGHT -   271.496 (meters)      890.73  (feet) ADJUSTED
 FB2242  ______________________________________________________________________
 FB2242  GEOID HEIGHT    -        -31.578 (meters)                     GEOID18
 FB2242  DYNAMIC HEIGHT  -        271.225 (meters)      889.84  (feet) COMP
 FB2242  MODELED GRAVITY -    979,632.1   (mgal)                       NAVD 88
 FB2242
 FB2242  VERT ORDER      -  FIRST     CLASS II
 FB2242
 FB2242.The horizontal coordinates were scaled from a map and have
 FB2242.an estimated accuracy of +/- 6 seconds.
 FB2242
 FB2242.The orthometric height was determined by differential leveling and
 FB2242.adjusted by the NATIONAL GEODETIC SURVEY
 FB2242.in June 1991.
 FB2242
 FB2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2242.GEOID18 height accuracy estimate available here.
 FB2242
 FB2242.Click photographs - Photos may exist for this station.
 FB2242
 FB2242.The dynamic height is computed by dividing the NAVD 88
 FB2242.geopotential number by the normal gravity value computed on the
 FB2242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2242.degrees latitude (g = 980.6199 gals.).
 FB2242
 FB2242.The modeled gravity was interpolated from observed gravity values.
 FB2242
 FB2242;                    North         East    Units  Estimated Accuracy
 FB2242;SPC SC       -   351,720.      516,380.      MT  (+/- 180 meters Scaled)
 FB2242
 FB2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU068735(NAD 83)
 FB2242
 FB2242                          SUPERSEDED SURVEY CONTROL
 FB2242
 FB2242  NGVD 29 (11/26/84)  271.592  (m)          891.05   (f) ADJUSTED    1 2
 FB2242
 FB2242.Superseded values are not recommended for survey control.
 FB2242
 FB2242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2242.See file dsdata.pdf to determine how the superseded data were derived.
 FB2242
 FB2242_MARKER: DB = BENCH MARK DISK
 FB2242_SETTING: 66 = SET IN ROCK OUTCROP
 FB2242_STAMPING: VERT 42 143 1982
 FB2242_MARK LOGO: SCGS
 FB2242_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2242
 FB2242  HISTORY     - Date     Condition        Report By
 FB2242  HISTORY     - 1982     MONUMENTED       SCGS
 FB2242
 FB2242                          STATION DESCRIPTION
 FB2242
 FB2242'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2242'8.1 KM (5.0 MI) SE FROM INMAN.
 FB2242'3.9 KILOMETERS (2.45 MILES) NORTH ALONG INTERSTATE 26 FROM
 FB2242'THE JUNCTION OF INTERSTATE 85, JUST NORTHWEST OF SPARTANBURG,
 FB2242'ALSO 0.3 KILOMETER (0.2 MILE) SOUTH ALONG INTERSTATE 26 FROM
 FB2242'A MAJOR POWER LINE CROSSING, SET IN SOME ROCK OUTCROP FACING
 FB2242'THE INTERSTATE, 11.3 METERS (37.0 FEET) WEST SOUTHWEST FROM
 FB2242'THE TOP RIDGE OF A 30 FOOT BANK, 11.6 METERS (38.0 FEET) EAST
 FB2242'NORTHEAST OF THE CENTER LINE OF THE NORTH BOUND LANE OF
 FB2242'INTERSTATE 26, 101.0 METERS (331.5 FEET) SOUTH SOUTHEAST OF
 FB2242'MILE POST 16, 14.6 METERS (48.0 FEET) SOUTH SOUTHWEST OF
 FB2242'A SMALL LONE PINE TREE.
 FB2242'THE MARK IS ABOVE LEVEL WITH INTERSTATE 26.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2237 ***********************************************************************
 FB2237  DESIGNATION -  42 144
 FB2237  PID         -  FB2237
 FB2237  STATE/COUNTY-  SC/SPARTANBURG
 FB2237  COUNTRY     -  US
 FB2237  USGS QUAD   -  INMAN (2017)
 FB2237
 FB2237                         *CURRENT SURVEY CONTROL
 FB2237  ______________________________________________________________________
 FB2237* NAD 83(1986) POSITION- 35 01 12.     (N) 082 01 25.     (W)   SCALED
 FB2237* NAVD 88 ORTHO HEIGHT -   244.229 (meters)      801.27  (feet) ADJUSTED
 FB2237  ______________________________________________________________________
 FB2237  GEOID HEIGHT    -        -31.628 (meters)                     GEOID18
 FB2237  DYNAMIC HEIGHT  -        243.985 (meters)      800.47  (feet) COMP
 FB2237  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 FB2237
 FB2237  VERT ORDER      -  FIRST     CLASS II
 FB2237
 FB2237.The horizontal coordinates were scaled from a map and have
 FB2237.an estimated accuracy of +/- 6 seconds.
 FB2237
 FB2237.The orthometric height was determined by differential leveling and
 FB2237.adjusted by the NATIONAL GEODETIC SURVEY
 FB2237.in June 1991.
 FB2237
 FB2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2237.GEOID18 height accuracy estimate available here.
 FB2237
 FB2237.Click photographs - Photos may exist for this station.
 FB2237
 FB2237.The dynamic height is computed by dividing the NAVD 88
 FB2237.geopotential number by the normal gravity value computed on the
 FB2237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2237.degrees latitude (g = 980.6199 gals.).
 FB2237
 FB2237.The modeled gravity was interpolated from observed gravity values.
 FB2237
 FB2237;                    North         East    Units  Estimated Accuracy
 FB2237;SPC SC       -   353,880.      516,170.      MT  (+/- 180 meters Scaled)
 FB2237
 FB2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU066757(NAD 83)
 FB2237
 FB2237                          SUPERSEDED SURVEY CONTROL
 FB2237
 FB2237  NGVD 29 (11/26/84)  244.323  (m)          801.58   (f) ADJUSTED    1 2
 FB2237
 FB2237.Superseded values are not recommended for survey control.
 FB2237
 FB2237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2237.See file dsdata.pdf to determine how the superseded data were derived.
 FB2237
 FB2237_MARKER: DB = BENCH MARK DISK
 FB2237_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 FB2237_SP_SET: HEADWALL OF BRIDGE
 FB2237_STAMPING: VERT 42 144 1982
 FB2237_MARK LOGO: SCGS
 FB2237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2237+STABILITY: SURFACE MOTION
 FB2237
 FB2237  HISTORY     - Date     Condition        Report By
 FB2237  HISTORY     - 1982     MONUMENTED       SCGS
 FB2237
 FB2237                          STATION DESCRIPTION
 FB2237
 FB2237'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2237'4.8 KM (3.0 MI) SE FROM BOILING SPRINGS.
 FB2237'1.3 KILOMETERS (0.8 MILE) SOUTHEAST ALONG U.S. HIGHWAY 176
 FB2237'FROM THE JUNCTION OF INTERSTATE HIGHWAY 26, EAST OF INMMAN,
 FB2237'SET IN THE NORTHWEST HEADWALL OF THE SOUTHEAST BOUND LANE OF
 FB2237'THE BRIDGE OVER LAWSONS FORK CREEK, 5.8 METERS (19.0 FEET)
 FB2237'SOUTHWEST OF THE CENTER LINE OF HIGHWAY 176, 25.9 METERS
 FB2237'(85.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF THE
 FB2237'BRIDGE.
 FB2237'THE MARK IS 0.20 M ABOVE HIGHWAY 176.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2239 ***********************************************************************
 FB2239  DESIGNATION -  42 145
 FB2239  PID         -  FB2239
 FB2239  STATE/COUNTY-  SC/SPARTANBURG
 FB2239  COUNTRY     -  US
 FB2239  USGS QUAD   -  INMAN (2017)
 FB2239
 FB2239                         *CURRENT SURVEY CONTROL
 FB2239  ______________________________________________________________________
 FB2239* NAD 83(1986) POSITION- 35 01 48.     (N) 082 01 08.     (W)   SCALED
 FB2239* NAVD 88 ORTHO HEIGHT -   244.207 (meters)      801.20  (feet) ADJUSTED
 FB2239  ______________________________________________________________________
 FB2239  GEOID HEIGHT    -        -31.653 (meters)                     GEOID18
 FB2239  DYNAMIC HEIGHT  -        243.962 (meters)      800.40  (feet) COMP
 FB2239  MODELED GRAVITY -    979,629.2   (mgal)                       NAVD 88
 FB2239
 FB2239  VERT ORDER      -  FIRST     CLASS II
 FB2239
 FB2239.The horizontal coordinates were scaled from a map and have
 FB2239.an estimated accuracy of +/- 6 seconds.
 FB2239
 FB2239.The orthometric height was determined by differential leveling and
 FB2239.adjusted by the NATIONAL GEODETIC SURVEY
 FB2239.in June 1991.
 FB2239
 FB2239.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2239.GEOID18 height accuracy estimate available here.
 FB2239
 FB2239.Click photographs - Photos may exist for this station.
 FB2239
 FB2239.The dynamic height is computed by dividing the NAVD 88
 FB2239.geopotential number by the normal gravity value computed on the
 FB2239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2239.degrees latitude (g = 980.6199 gals.).
 FB2239
 FB2239.The modeled gravity was interpolated from observed gravity values.
 FB2239
 FB2239;                    North         East    Units  Estimated Accuracy
 FB2239;SPC SC       -   354,980.      516,620.      MT  (+/- 180 meters Scaled)
 FB2239
 FB2239_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU070768(NAD 83)
 FB2239
 FB2239                          SUPERSEDED SURVEY CONTROL
 FB2239
 FB2239  NGVD 29 (11/26/84)  244.301  (m)          801.51   (f) ADJUSTED    1 2
 FB2239
 FB2239.Superseded values are not recommended for survey control.
 FB2239
 FB2239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2239.See file dsdata.pdf to determine how the superseded data were derived.
 FB2239
 FB2239_MARKER: DB = BENCH MARK DISK
 FB2239_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 FB2239_SP_SET: HEADWALL OF BRIDGE
 FB2239_STAMPING: VERT 42 145 1982
 FB2239_MARK LOGO: SCGS
 FB2239_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2239
 FB2239  HISTORY     - Date     Condition        Report By
 FB2239  HISTORY     - 1982     MONUMENTED       SCGS
 FB2239
 FB2239                          STATION DESCRIPTION
 FB2239
 FB2239'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2239'3.7 KM (2.3 MI) SW FROM BOILING SPRINGS.
 FB2239'1.0 KILOMETER (0.6 MILE) SOUTHEAST ALONG U.S. HIGHWAY 176 FROM
 FB2239'THE JUNCTION OF INTERSTATE HIGHWAY 26, JUST SOUTHEAST OF
 FB2239'INMAN, THENCE 1.0 KILOMETER (0.6 MILE) NORTHEAST ALONG
 FB2239'COUNTY ROAD S-42-56, SET IN THE HEADWALL AT THE EAST
 FB2239'CORNER OF THE BRIDGE OVER MEDOW CREEK.
 FB2239'THE MARK IS 0.70 METERS  SSW FROM A WITNESS POST.
 FB2239'THE MARK IS 0.20 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2238 ***********************************************************************
 FB2238  DESIGNATION -  42 146
 FB2238  PID         -  FB2238
 FB2238  STATE/COUNTY-  SC/SPARTANBURG
 FB2238  COUNTRY     -  US
 FB2238  USGS QUAD   -  INMAN (2017)
 FB2238
 FB2238                         *CURRENT SURVEY CONTROL
 FB2238  ______________________________________________________________________
 FB2238* NAD 83(1986) POSITION- 35 02 16.     (N) 082 00 33.     (W)   SCALED
 FB2238* NAVD 88 ORTHO HEIGHT -   246.250 (meters)      807.91  (feet) ADJUSTED
 FB2238  ______________________________________________________________________
 FB2238  GEOID HEIGHT    -        -31.674 (meters)                     GEOID18
 FB2238  DYNAMIC HEIGHT  -        246.004 (meters)      807.10  (feet) COMP
 FB2238  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 FB2238
 FB2238  VERT ORDER      -  FIRST     CLASS II
 FB2238
 FB2238.The horizontal coordinates were scaled from a map and have
 FB2238.an estimated accuracy of +/- 6 seconds.
 FB2238
 FB2238.The orthometric height was determined by differential leveling and
 FB2238.adjusted by the NATIONAL GEODETIC SURVEY
 FB2238.in June 1991.
 FB2238
 FB2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2238.GEOID18 height accuracy estimate available here.
 FB2238
 FB2238.Click photographs - Photos may exist for this station.
 FB2238
 FB2238.The dynamic height is computed by dividing the NAVD 88
 FB2238.geopotential number by the normal gravity value computed on the
 FB2238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2238.degrees latitude (g = 980.6199 gals.).
 FB2238
 FB2238.The modeled gravity was interpolated from observed gravity values.
 FB2238
 FB2238;                    North         East    Units  Estimated Accuracy
 FB2238;SPC SC       -   355,840.      517,510.      MT  (+/- 180 meters Scaled)
 FB2238
 FB2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU079776(NAD 83)
 FB2238
 FB2238                          SUPERSEDED SURVEY CONTROL
 FB2238
 FB2238  NGVD 29 (11/26/84)  246.345  (m)          808.22   (f) ADJUSTED    1 2
 FB2238
 FB2238.Superseded values are not recommended for survey control.
 FB2238
 FB2238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2238.See file dsdata.pdf to determine how the superseded data were derived.
 FB2238
 FB2238_MARKER: DB = BENCH MARK DISK
 FB2238_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 FB2238_SP_SET: LARGE CULVERT HEADWALL
 FB2238_STAMPING: VERT 42 146 1982
 FB2238_MARK LOGO: SCGS
 FB2238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2238+STABILITY: SURFACE MOTION
 FB2238
 FB2238  HISTORY     - Date     Condition        Report By
 FB2238  HISTORY     - 1982     MONUMENTED       SCGS
 FB2238
 FB2238                          STATION DESCRIPTION
 FB2238
 FB2238'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2238'2.6 KM (1.6 MI) SW FROM BOILING SPRINGS.
 FB2238'1.0 KILOMETER (0.6 MILE) SOUTHEAST ALONG U.S. HIGHWAY
 FB2238'176 FROM THE JUNCTION OF INTERSTATE HIGHWAY 26, JUST
 FB2238'SOUTHEAST OF INMAN, THENCE 2.5 KILOMETERS (1.55 MILES) NORTHEAST
 FB2238'ALONG COUNTY ROAD S-42-56, SET IN THE SOUTH HEADWALL OF THE
 FB2238'MOST EASTERLY OF TWO TWIN CULVERTS UNDER THE ROAD, 2.3 METERS
 FB2238'(7.4 FEET) EAST OF THE WEST END OF THE CULVERT.
 FB2238'THE MARK IS 3.20 METERS  S FROM A WITNESS POST.
 FB2238'THE MARK IS 1.00 M BELOW ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1428 ***********************************************************************
 FA1428  DESIGNATION -  42 147
 FA1428  PID         -  FA1428
 FA1428  STATE/COUNTY-  SC/SPARTANBURG
 FA1428  COUNTRY     -  US
 FA1428  USGS QUAD   -  VALLEY FALLS (2017)
 FA1428
 FA1428                         *CURRENT SURVEY CONTROL
 FA1428  ______________________________________________________________________
 FA1428* NAD 83(1986) POSITION- 35 02 34.     (N) 081 59 40.     (W)   SCALED
 FA1428* NAVD 88 ORTHO HEIGHT -   280.259 (meters)      919.48  (feet) ADJUSTED
 FA1428  ______________________________________________________________________
 FA1428  GEOID HEIGHT    -        -31.688 (meters)                     GEOID18
 FA1428  DYNAMIC HEIGHT  -        279.979 (meters)      918.56  (feet) COMP
 FA1428  MODELED GRAVITY -    979,626.5   (mgal)                       NAVD 88
 FA1428
 FA1428  VERT ORDER      -  FIRST     CLASS II
 FA1428
 FA1428.The horizontal coordinates were scaled from a map and have
 FA1428.an estimated accuracy of +/- 6 seconds.
 FA1428
 FA1428.The orthometric height was determined by differential leveling and
 FA1428.adjusted by the NATIONAL GEODETIC SURVEY
 FA1428.in June 1991.
 FA1428
 FA1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1428.GEOID18 height accuracy estimate available here.
 FA1428
 FA1428.Click photographs - Photos may exist for this station.
 FA1428
 FA1428.The dynamic height is computed by dividing the NAVD 88
 FA1428.geopotential number by the normal gravity value computed on the
 FA1428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1428.degrees latitude (g = 980.6199 gals.).
 FA1428
 FA1428.The modeled gravity was interpolated from observed gravity values.
 FA1428
 FA1428;                    North         East    Units  Estimated Accuracy
 FA1428;SPC SC       -   356,380.      518,860.      MT  (+/- 180 meters Scaled)
 FA1428
 FA1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU093782(NAD 83)
 FA1428
 FA1428                          SUPERSEDED SURVEY CONTROL
 FA1428
 FA1428  NGVD 29 (11/26/84)  280.355  (m)          919.80   (f) ADJUSTED    1 2
 FA1428
 FA1428.Superseded values are not recommended for survey control.
 FA1428
 FA1428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1428.See file dsdata.pdf to determine how the superseded data were derived.
 FA1428
 FA1428_MARKER: DV = VERTICAL CONTROL DISK
 FA1428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1428_STAMPING: 42 147 1982
 FA1428_MARK LOGO: SCGS
 FA1428_PROJECTION: FLUSH
 FA1428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1428+STABILITY: SURFACE MOTION
 FA1428
 FA1428  HISTORY     - Date     Condition        Report By
 FA1428  HISTORY     - 1982     MONUMENTED       SCGS
 FA1428
 FA1428                          STATION DESCRIPTION
 FA1428
 FA1428'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1428'1.0 KM (0.6 MI) SW FROM BOILING SPRINGS.
 FA1428'1.0 KILOMETER (0.6 MILE) SOUTHWEST ALONG COUNTY ROAD
 FA1428'S-42-56 FROM THE JUNCTION OF STATE HIGHWAY 9 IN BOILING
 FA1428'SPRINGS, SET IN THE EAST ANGLE OF THE INTERSECTION WITH
 FA1428'CLEARVIEW HEIGHTS ROAD, 13.8 METERS (45.5 FEET) SOUTHEAST
 FA1428'OF HIGHWAY 56, 8.50 METERS (28.0 FEET) NORTHEAST OF CLEARVIEW
 FA1428'HEIGHTS ROAD, 1.9 METERS (6.3 FEET) NORTHEAST OF A POWER LINE
 FA1428'POLE, 5.2 METERS (17.0 FEET) SOUTH SOUTHEAST OF A POWER LINE
 FA1428'POLE WITH A TRANSFORMER, 37.1 METERS (122.0 FEET) WEST OF
 FA1428'THE WEST CORNER OF A BRICK HOUSE.
 FA1428'THE MARK IS 0.70 METERS  NE FROM A WITNESS POST.
 FA1428'THE MARK IS 1.30 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1419 ***********************************************************************
 FA1419  DESIGNATION -  42 149
 FA1419  PID         -  FA1419
 FA1419  STATE/COUNTY-  SC/SPARTANBURG
 FA1419  COUNTRY     -  US
 FA1419  USGS QUAD   -  VALLEY FALLS (2017)
 FA1419
 FA1419                         *CURRENT SURVEY CONTROL
 FA1419  ______________________________________________________________________
 FA1419* NAD 83(1986) POSITION- 35 01 18.     (N) 081 57 51.     (W)   SCALED
 FA1419* NAVD 88 ORTHO HEIGHT -   261.085 (meters)      856.58  (feet) ADJUSTED
 FA1419  ______________________________________________________________________
 FA1419  GEOID HEIGHT    -        -31.640 (meters)                     GEOID18
 FA1419  DYNAMIC HEIGHT  -        260.825 (meters)      855.72  (feet) COMP
 FA1419  MODELED GRAVITY -    979,630.4   (mgal)                       NAVD 88
 FA1419
 FA1419  VERT ORDER      -  FIRST     CLASS II
 FA1419
 FA1419.The horizontal coordinates were scaled from a map and have
 FA1419.an estimated accuracy of +/- 6 seconds.
 FA1419
 FA1419.The orthometric height was determined by differential leveling and
 FA1419.adjusted by the NATIONAL GEODETIC SURVEY
 FA1419.in June 1991.
 FA1419
 FA1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1419.GEOID18 height accuracy estimate available here.
 FA1419
 FA1419.Click photographs - Photos may exist for this station.
 FA1419
 FA1419.The dynamic height is computed by dividing the NAVD 88
 FA1419.geopotential number by the normal gravity value computed on the
 FA1419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1419.degrees latitude (g = 980.6199 gals.).
 FA1419
 FA1419.The modeled gravity was interpolated from observed gravity values.
 FA1419
 FA1419;                    North         East    Units  Estimated Accuracy
 FA1419;SPC SC       -   354,010.      521,600.      MT  (+/- 180 meters Scaled)
 FA1419
 FA1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU120758(NAD 83)
 FA1419
 FA1419                          SUPERSEDED SURVEY CONTROL
 FA1419
 FA1419  NGVD 29 (11/26/84)  261.186  (m)          856.91   (f) ADJUSTED    1 2
 FA1419
 FA1419.Superseded values are not recommended for survey control.
 FA1419
 FA1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1419.See file dsdata.pdf to determine how the superseded data were derived.
 FA1419
 FA1419_MARKER: DV = VERTICAL CONTROL DISK
 FA1419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1419_STAMPING: 42 149 1982
 FA1419_MARK LOGO: SCGS
 FA1419_PROJECTION: FLUSH
 FA1419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1419+STABILITY: SURFACE MOTION
 FA1419
 FA1419  HISTORY     - Date     Condition        Report By
 FA1419  HISTORY     - 1982     MONUMENTED       SCGS
 FA1419
 FA1419                          STATION DESCRIPTION
 FA1419
 FA1419'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1419'2.7 KM (1.7 MI) SOUTH FROM BOILING SPRINGS.
 FA1419'3.0 KILOMETES (1.9 MILES) NORTH ALONG STATE HIGHWAY 9 FROM
 FA1419'THE JUNCTION OF INTERSTATE 85, JUST NORTH OF SPARTANBURG, SET
 FA1419'IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF STATE HIGHWAY 9 AND
 FA1419'CECELIA DRIVE, NEAR THE FRON ENTRANCE DOOR TO A TAN BRICK HOUSE,
 FA1419'28.0 METERS (92.0 FEET) WEST SOUTHWEST OF THE CENTER LINE OF
 FA1419'STATE HIGHWAY 9, 21.2 METERS (69.5 FEET) SOUTH SOUTHEAST OF THE
 FA1419'APPROXIMATE CENTER OF CECELIA DRIVE, 9.10 METERS (30.0 FEET)
 FA1419'SOUTHEAST OF THE NORTHEAST CORNER OF THE TAN BRICK HOUSE,
 FA1419'13.3 METERS (43.5 FEET) NORTH OF THE SOUTHEAST CORNER OF THE
 FA1419'TAN BRICK HOUSE, 5.2 METERS (17.2 FEET) EAST OF THE EAST FACE
 FA1419'OF THE TAN BRICK HOUSE.
 FA1419'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 9.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1418 ***********************************************************************
 FA1418  DESIGNATION -  42 150
 FA1418  PID         -  FA1418
 FA1418  STATE/COUNTY-  SC/SPARTANBURG
 FA1418  COUNTRY     -  US
 FA1418  USGS QUAD   -  VALLEY FALLS (2017)
 FA1418
 FA1418                         *CURRENT SURVEY CONTROL
 FA1418  ______________________________________________________________________
 FA1418* NAD 83(1986) POSITION- 35 00 42.     (N) 081 57 24.     (W)   SCALED
 FA1418* NAVD 88 ORTHO HEIGHT -   253.298 (meters)      831.03  (feet) ADJUSTED
 FA1418  ______________________________________________________________________
 FA1418  GEOID HEIGHT    -        -31.618 (meters)                     GEOID18
 FA1418  DYNAMIC HEIGHT  -        253.046 (meters)      830.20  (feet) COMP
 FA1418  MODELED GRAVITY -    979,632.0   (mgal)                       NAVD 88
 FA1418
 FA1418  VERT ORDER      -  FIRST     CLASS II
 FA1418
 FA1418.The horizontal coordinates were scaled from a map and have
 FA1418.an estimated accuracy of +/- 6 seconds.
 FA1418
 FA1418.The orthometric height was determined by differential leveling and
 FA1418.adjusted by the NATIONAL GEODETIC SURVEY
 FA1418.in June 1991.
 FA1418
 FA1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1418.GEOID18 height accuracy estimate available here.
 FA1418
 FA1418.Click photographs - Photos may exist for this station.
 FA1418
 FA1418.The dynamic height is computed by dividing the NAVD 88
 FA1418.geopotential number by the normal gravity value computed on the
 FA1418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1418.degrees latitude (g = 980.6199 gals.).
 FA1418
 FA1418.The modeled gravity was interpolated from observed gravity values.
 FA1418
 FA1418;                    North         East    Units  Estimated Accuracy
 FA1418;SPC SC       -   352,900.      522,280.      MT  (+/- 180 meters Scaled)
 FA1418
 FA1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU127747(NAD 83)
 FA1418
 FA1418                          SUPERSEDED SURVEY CONTROL
 FA1418
 FA1418  NGVD 29 (11/26/84)  253.400  (m)          831.36   (f) ADJUSTED    1 2
 FA1418
 FA1418.Superseded values are not recommended for survey control.
 FA1418
 FA1418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1418.See file dsdata.pdf to determine how the superseded data were derived.
 FA1418
 FA1418_MARKER: DD = SURVEY DISK
 FA1418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1418_STAMPING: VERT 42 150 1982
 FA1418_MARK LOGO: SCGS
 FA1418_PROJECTION: FLUSH
 FA1418_MAGNETIC: N = NO MAGNETIC MATERIAL
 FA1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1418+STABILITY: SURFACE MOTION
 FA1418_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1418+SATELLITE: SATELLITE OBSERVATIONS - July 06, 1989
 FA1418
 FA1418  HISTORY     - Date     Condition        Report By
 FA1418  HISTORY     - 1982     MONUMENTED       SCGS
 FA1418  HISTORY     - 19890706 GOOD             SCGS
 FA1418
 FA1418                          STATION DESCRIPTION
 FA1418
 FA1418'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1418'4.6 KM (2.85 MI) SOUTH FROM BOILING SPRINGS.
 FA1418'4.6 KILOMETERS (2.85 MILES) SOUTH ALONG STATE HIGHWAY 9 FROM
 FA1418'THE JUNCTION OF COUNTY ROAD S-42-56 IN BOILING SPRINGS, SET
 FA1418'UNDER THE FIRST HIGH TENSION TOWER, NORTHEAST OF THE HIGHWAY,
 FA1418'40.1 METERS (131.7 FEET) NORTHEAST OF THE CENTER LINE OF HIGHWAY
 FA1418'9, 4.8 METERS (15.6 FEET) SOUTHEAST OF THE NORTHWEST LEG OF THE
 FA1418'TOWER, 44.8 METERS (147.0 FEET) SOUTH SOUTHEAST OF THE SOUTHWEST
 FA1418'CORNER OF A BROWN BRICK HOUSE, 5.20 METERS (17.0 FEET) NORTHEAST
 FA1418'OF THE SOUTHWEST LEG OF THE TOWER.
 FA1418'THE MARK IS 4.50 METERS  SE FROM A WITNESS POST.
 FA1418'THE MARK IS 0.30 M BELOW DRIVEWAY.
 FA1418
 FA1418                          STATION RECOVERY (1989)
 FA1418
 FA1418'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 FA1418'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHEAST OF BOILING SPRINGS.
 FA1418'OWNERSHIP--DUKE POWER, 349 EAST MAIN STREET, SPARTANBURG, SC 29304,
 FA1418'PHONE 803-585-7791.  TO REACH THE STATION FROM THE JUNCTION OVERPASS
 FA1418'OF STATE HIGHWAY 9 AND INTERSTATE 85, 3.3 MILES (5.3 KM) NORTH
 FA1418'NORTHWEST OF SPARTANBURG, GO NORTHWEST ON HIGHWAY 9 FOR 0.9 MILE (1.4
 FA1418'KM) TO THE JUNCTION OF STATE ROAD 43 (PARRIS BRIDGE ROAD) , CONTINUE
 FA1418'ON HIGHWAY 9 FOR 0.35 MILE (0.56 KM) TO A HIGH TENSION POWER LINE
 FA1418'CROSSING AND THE STATION ON THE RIGHT UNDER A STEEL HIGH TENSION
 FA1418'TOWER.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1418'WITH THE HIGHWAY, 108.2 FEET (33.0 M) NORTHEAST OF THE CENTER OF THE
 FA1418'NORTHBOUND LANES OF THE HIGHWAY, 37.0 FEET (11.3 M) EAST OF THE CENTER
 FA1418'OF A PAVED DRIVE, 15.3 FEET (4.7 M) SOUTHEAST OF THE NORTHWEST LEG OF
 FA1418'THE TOWER, 21.0 FEET (6.4 M) SOUTHWEST OF THE NORTHEAST LEG OF THE
 FA1418'TOWER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1417 ***********************************************************************
 FA1417  DESIGNATION -  42 151
 FA1417  PID         -  FA1417
 FA1417  STATE/COUNTY-  SC/SPARTANBURG
 FA1417  COUNTRY     -  US
 FA1417  USGS QUAD   -  VALLEY FALLS (2017)
 FA1417
 FA1417                         *CURRENT SURVEY CONTROL
 FA1417  ______________________________________________________________________
 FA1417* NAD 83(1986) POSITION- 35 00 06.     (N) 081 56 56.     (W)   SCALED
 FA1417* NAVD 88 ORTHO HEIGHT -   228.713 (meters)      750.37  (feet) ADJUSTED
 FA1417  ______________________________________________________________________
 FA1417  GEOID HEIGHT    -        -31.596 (meters)                     GEOID18
 FA1417  DYNAMIC HEIGHT  -        228.485 (meters)      749.62  (feet) COMP
 FA1417  MODELED GRAVITY -    979,633.3   (mgal)                       NAVD 88
 FA1417
 FA1417  VERT ORDER      -  FIRST     CLASS II
 FA1417
 FA1417.The horizontal coordinates were scaled from a map and have
 FA1417.an estimated accuracy of +/- 6 seconds.
 FA1417
 FA1417.The orthometric height was determined by differential leveling and
 FA1417.adjusted by the NATIONAL GEODETIC SURVEY
 FA1417.in June 1991.
 FA1417
 FA1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1417.GEOID18 height accuracy estimate available here.
 FA1417
 FA1417.Click photographs - Photos may exist for this station.
 FA1417
 FA1417.The dynamic height is computed by dividing the NAVD 88
 FA1417.geopotential number by the normal gravity value computed on the
 FA1417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1417.degrees latitude (g = 980.6199 gals.).
 FA1417
 FA1417.The modeled gravity was interpolated from observed gravity values.
 FA1417
 FA1417;                    North         East    Units  Estimated Accuracy
 FA1417;SPC SC       -   351,780.      522,980.      MT  (+/- 180 meters Scaled)
 FA1417
 FA1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU134736(NAD 83)
 FA1417
 FA1417                          SUPERSEDED SURVEY CONTROL
 FA1417
 FA1417  NGVD 29 (11/26/84)  228.816  (m)          750.71   (f) ADJUSTED    1 2
 FA1417
 FA1417.Superseded values are not recommended for survey control.
 FA1417
 FA1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1417.See file dsdata.pdf to determine how the superseded data were derived.
 FA1417
 FA1417_MARKER: DV = VERTICAL CONTROL DISK
 FA1417_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 FA1417_SP_SET: HEADWALL OF BRIDGE
 FA1417_STAMPING: 42 151 1982
 FA1417_MARK LOGO: SCGS
 FA1417_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1417
 FA1417  HISTORY     - Date     Condition        Report By
 FA1417  HISTORY     - 1982     MONUMENTED       SCGS
 FA1417
 FA1417                          STATION DESCRIPTION
 FA1417
 FA1417'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1417'4.2 KM (2.6 MI) NORTH FROM WHITNEY.
 FA1417'0.7 KILOMETER (0.45 MILE) NORTHWEST ALONG STATE HIGHWAY 9
 FA1417'FROM THE JUNCTION OF INTERSTATE HIGHWAY 85, SET IN THE HEADWALL
 FA1417'AT THE SOUTH CORNER OF THE BRIDGE OVER LAWSONS FORK CREEK.
 FA1417'THE MARK IS ABOVE LEVEL WITH SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1423 ***********************************************************************
 FA1423  DESIGNATION -  42 152
 FA1423  PID         -  FA1423
 FA1423  STATE/COUNTY-  SC/SPARTANBURG
 FA1423  COUNTRY     -  US
 FA1423  USGS QUAD   -  VALLEY FALLS (2017)
 FA1423
 FA1423                         *CURRENT SURVEY CONTROL
 FA1423  ______________________________________________________________________
 FA1423* NAD 83(1986) POSITION- 35 03 26.     (N) 081 59 00.     (W)   SCALED
 FA1423* NAVD 88 ORTHO HEIGHT -   295.841 (meters)      970.61  (feet) ADJUSTED
 FA1423  ______________________________________________________________________
 FA1423  GEOID HEIGHT    -        -31.724 (meters)                     GEOID18
 FA1423  DYNAMIC HEIGHT  -        295.545 (meters)      969.63  (feet) COMP
 FA1423  MODELED GRAVITY -    979,625.8   (mgal)                       NAVD 88
 FA1423
 FA1423  VERT ORDER      -  FIRST     CLASS II
 FA1423
 FA1423.The horizontal coordinates were scaled from a map and have
 FA1423.an estimated accuracy of +/- 6 seconds.
 FA1423
 FA1423.The orthometric height was determined by differential leveling and
 FA1423.adjusted by the NATIONAL GEODETIC SURVEY
 FA1423.in June 1991.
 FA1423
 FA1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1423.GEOID18 height accuracy estimate available here.
 FA1423
 FA1423.Click photographs - Photos may exist for this station.
 FA1423
 FA1423.The dynamic height is computed by dividing the NAVD 88
 FA1423.geopotential number by the normal gravity value computed on the
 FA1423.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1423.degrees latitude (g = 980.6199 gals.).
 FA1423
 FA1423.The modeled gravity was interpolated from observed gravity values.
 FA1423
 FA1423;                    North         East    Units  Estimated Accuracy
 FA1423;SPC SC       -   357,970.      519,890.      MT  (+/- 180 meters Scaled)
 FA1423
 FA1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU103798(NAD 83)
 FA1423
 FA1423                          SUPERSEDED SURVEY CONTROL
 FA1423
 FA1423  NGVD 29 (11/26/84)  295.938  (m)          970.92   (f) ADJUSTED    1 2
 FA1423
 FA1423.Superseded values are not recommended for survey control.
 FA1423
 FA1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1423.See file dsdata.pdf to determine how the superseded data were derived.
 FA1423
 FA1423_MARKER: DV = VERTICAL CONTROL DISK
 FA1423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1423_STAMPING: 42 152 1982
 FA1423_MARK LOGO: SCGS
 FA1423_PROJECTION: FLUSH
 FA1423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1423+STABILITY: SURFACE MOTION
 FA1423
 FA1423  HISTORY     - Date     Condition        Report By
 FA1423  HISTORY     - 1982     MONUMENTED       SCGS
 FA1423
 FA1423                          STATION DESCRIPTION
 FA1423
 FA1423'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1423'1.0 KM (0.6 MI) NORTH FROM BOILING SPRINGS.
 FA1423'1.0 KILOMETER (0.6 MILE) NORTH ALONG COUNTY ROAD S-42-42 FROM
 FA1423'THE JUNCTION OF STATE HIGHWAY 9 IN BOILING SPRINGS, SET BY A
 FA1423'POWER LINE POLE IN THE FRONT YARD OF A TWO STORY FARM HOUSE,
 FA1423'12.0 METERS (39.4 FEET) EAST OF THE CENTER LINE OF HIGHWAY 42,
 FA1423'3.20 METERS (10.6 FEET) EAST OF THE POWER LINE POLE, 28.0 METERS
 FA1423'(92.0 FEET) WEST OF THE NORTHWEST CORNER OF THE FARM HOUSE,
 FA1423'9.10 METERS (30.0 FEET) SOUTH OF THE APPROXIMATE CENTER OF THE
 FA1423'NORTHERLY GRAVEL DRIVE TO THE HOUSE, 27.7 METERS (91.0 FEET)
 FA1423'SOUTH OF A CONCRETE POST WITH (A) INSCRIBED ON IT.
 FA1423'THE MARK IS 0.40 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1427 ***********************************************************************
 FA1427  DESIGNATION -  42 153
 FA1427  PID         -  FA1427
 FA1427  STATE/COUNTY-  SC/SPARTANBURG
 FA1427  COUNTRY     -  US
 FA1427  USGS QUAD   -  VALLEY FALLS (2017)
 FA1427
 FA1427                         *CURRENT SURVEY CONTROL
 FA1427  ______________________________________________________________________
 FA1427* NAD 83(1986) POSITION- 35 03 42.     (N) 081 59 52.     (W)   SCALED
 FA1427* NAVD 88 ORTHO HEIGHT -   277.783 (meters)      911.36  (feet) ADJUSTED
 FA1427  ______________________________________________________________________
 FA1427  GEOID HEIGHT    -        -31.734 (meters)                     GEOID18
 FA1427  DYNAMIC HEIGHT  -        277.504 (meters)      910.44  (feet) COMP
 FA1427  MODELED GRAVITY -    979,625.1   (mgal)                       NAVD 88
 FA1427
 FA1427  VERT ORDER      -  FIRST     CLASS II
 FA1427
 FA1427.The horizontal coordinates were scaled from a map and have
 FA1427.an estimated accuracy of +/- 6 seconds.
 FA1427
 FA1427.The orthometric height was determined by differential leveling and
 FA1427.adjusted by the NATIONAL GEODETIC SURVEY
 FA1427.in June 1991.
 FA1427
 FA1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1427.GEOID18 height accuracy estimate available here.
 FA1427
 FA1427.Click photographs - Photos may exist for this station.
 FA1427
 FA1427.The dynamic height is computed by dividing the NAVD 88
 FA1427.geopotential number by the normal gravity value computed on the
 FA1427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1427.degrees latitude (g = 980.6199 gals.).
 FA1427
 FA1427.The modeled gravity was interpolated from observed gravity values.
 FA1427
 FA1427;                    North         East    Units  Estimated Accuracy
 FA1427;SPC SC       -   358,480.      518,580.      MT  (+/- 180 meters Scaled)
 FA1427
 FA1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU090803(NAD 83)
 FA1427
 FA1427                          SUPERSEDED SURVEY CONTROL
 FA1427
 FA1427  NGVD 29 (11/26/84)  277.879  (m)          911.67   (f) ADJUSTED    1 2
 FA1427
 FA1427.Superseded values are not recommended for survey control.
 FA1427
 FA1427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1427.See file dsdata.pdf to determine how the superseded data were derived.
 FA1427
 FA1427_MARKER: DV = VERTICAL CONTROL DISK
 FA1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1427_STAMPING: 42 153 1982
 FA1427_MARK LOGO: SCGS
 FA1427_PROJECTION: FLUSH
 FA1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA1427+STABILITY: SURFACE MOTION
 FA1427
 FA1427  HISTORY     - Date     Condition        Report By
 FA1427  HISTORY     - 1982     MONUMENTED       SCGS
 FA1427
 FA1427                          STATION DESCRIPTION
 FA1427
 FA1427'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FA1427'2.3 KM (1.4 MI) NW FROM BOILING SPRINGS.
 FA1427'2.3 KILOMETERS (1.40 MILES) NORTHWEST ALONG STATE HIGHWAY 9
 FA1427'FROM THE JUNCTION OF COUNTY ROAD S-42-56 IN BOILING SPRINGS,
 FA1427'SET IN THE SOUTH ANGLE OF THE INTERSECTION OF CLARK ROAD,
 FA1427'15.4 METERS (50.5 FEET) SOUTHWEST OF THE CENTER LINE OF
 FA1427'HIGHWAY 9, 7.90 METERS (25.9 FEET) NORTHWEST OF THE APPROXIMATE
 FA1427'CENTER OF CLARK ROAD, 16.0 METERS (52.5 FEET) EAST SOUTHEAST
 FA1427'OF THE EAST CORNER OF A SINGLE STORY FRAME HOUSE, 1.1 METERS
 FA1427'(3.7 FEET) SOUTHEAST OF A POWER LINE POLE.
 FA1427'THE MARK IS 0.40 M ABOVE HIGHWAY 9.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2218 ***********************************************************************
 FB2218  DESIGNATION -  42 154
 FB2218  PID         -  FB2218
 FB2218  STATE/COUNTY-  SC/SPARTANBURG
 FB2218  COUNTRY     -  US
 FB2218  USGS QUAD   -  INMAN (2017)
 FB2218
 FB2218                         *CURRENT SURVEY CONTROL
 FB2218  ______________________________________________________________________
 FB2218* NAD 83(1986) POSITION- 35 04 08.     (N) 082 00 39.     (W)   SCALED
 FB2218* NAVD 88 ORTHO HEIGHT -   276.910 (meters)      908.50  (feet) ADJUSTED
 FB2218  ______________________________________________________________________
 FB2218  GEOID HEIGHT    -        -31.750 (meters)                     GEOID18
 FB2218  DYNAMIC HEIGHT  -        276.633 (meters)      907.59  (feet) COMP
 FB2218  MODELED GRAVITY -    979,628.0   (mgal)                       NAVD 88
 FB2218
 FB2218  VERT ORDER      -  FIRST     CLASS II
 FB2218
 FB2218.The horizontal coordinates were scaled from a map and have
 FB2218.an estimated accuracy of +/- 6 seconds.
 FB2218
 FB2218.The orthometric height was determined by differential leveling and
 FB2218.adjusted by the NATIONAL GEODETIC SURVEY
 FB2218.in June 1991.
 FB2218
 FB2218.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2218.GEOID18 height accuracy estimate available here.
 FB2218
 FB2218.Click photographs - Photos may exist for this station.
 FB2218
 FB2218.The dynamic height is computed by dividing the NAVD 88
 FB2218.geopotential number by the normal gravity value computed on the
 FB2218.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2218.degrees latitude (g = 980.6199 gals.).
 FB2218
 FB2218.The modeled gravity was interpolated from observed gravity values.
 FB2218
 FB2218;                    North         East    Units  Estimated Accuracy
 FB2218;SPC SC       -   359,290.      517,390.      MT  (+/- 180 meters Scaled)
 FB2218
 FB2218_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU078811(NAD 83)
 FB2218
 FB2218                          SUPERSEDED SURVEY CONTROL
 FB2218
 FB2218  NGVD 29 (11/26/84)  277.007  (m)          908.81   (f) ADJUSTED    1 2
 FB2218
 FB2218.Superseded values are not recommended for survey control.
 FB2218
 FB2218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2218.See file dsdata.pdf to determine how the superseded data were derived.
 FB2218
 FB2218_MARKER: DV = VERTICAL CONTROL DISK
 FB2218_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2218_STAMPING: 42 154 1982
 FB2218_MARK LOGO: SCGS
 FB2218_PROJECTION: FLUSH
 FB2218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2218+STABILITY: SURFACE MOTION
 FB2218
 FB2218  HISTORY     - Date     Condition        Report By
 FB2218  HISTORY     - 1982     MONUMENTED       SCGS
 FB2218  HISTORY     - 19861203 GOOD             USPSQD
 FB2218
 FB2218                          STATION DESCRIPTION
 FB2218
 FB2218'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2218'3.4 KM (2.15 MI) NW FROM BOILING SPRINGS.
 FB2218'3.4 KILOMETERS (2.15 MILES) NORTHWEST ALONG STATE HIGHWAY 9 FROM
 FB2218'THE JUNCTION OF COUNTY ROAD S-42-54 IN BOILING SPRINGS, SET IN
 FB2218'THE YARD OF A WHITE ONE STORY CINDER BLOCK HOME, 11.2 METERS
 FB2218'(36.6 FEET) NORTH NORTHWEST FROM THE CENTER LINE OF HIGHWAY 9,
 FB2218'13.6 METERS (44.6 FEET) SOUTH SOUTHWEST OF THE SOUTHWEST
 FB2218'CORNER OF THE CINDER BLOCK HOUSE,61.8 METERS (202.6 FEET) WEST
 FB2218'NORTHWEST OF THE NORTHWEST END OF THE NORTHEAST HEADWALL OF A
 FB2218'18 INCH CULVERT UNDER HIGHWAY 9, 0.60 METER (2.0 FEET) SOUTH
 FB2218'OF A POWER POLE NUMBER 25 3/4.
 FB2218
 FB2218                          STATION RECOVERY (1986)
 FB2218
 FB2218'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 FB2218'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2221 ***********************************************************************
 FB2221  DESIGNATION -  42 155
 FB2221  PID         -  FB2221
 FB2221  STATE/COUNTY-  SC/SPARTANBURG
 FB2221  COUNTRY     -  US
 FB2221  USGS QUAD   -  INMAN (2017)
 FB2221
 FB2221                         *CURRENT SURVEY CONTROL
 FB2221  ______________________________________________________________________
 FB2221* NAD 83(2011) POSITION- 35 05 18.39115(N) 082 02 09.37339(W)   ADJUSTED
 FB2221* NAD 83(2011) ELLIP HT-   253.410 (meters)        (06/27/12)   ADJUSTED
 FB2221* NAD 83(2011) EPOCH   -  2010.00
 FB2221* NAVD 88 ORTHO HEIGHT -   285.185 (meters)      935.64  (feet) ADJUSTED
 FB2221  ______________________________________________________________________
 FB2221  GEOID HEIGHT    -        -31.785 (meters)                     GEOID18
 FB2221  NAD 83(2011) X  -    723,933.998 (meters)                     COMP
 FB2221  NAD 83(2011) Y  - -5,174,605.876 (meters)                     COMP
 FB2221  NAD 83(2011) Z  -  3,646,045.651 (meters)                     COMP
 FB2221  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 FB2221  DYNAMIC HEIGHT  -        284.899 (meters)      934.71  (feet) COMP
 FB2221  MODELED GRAVITY -    979,625.4   (mgal)                       NAVD 88
 FB2221
 FB2221  VERT ORDER      -  FIRST     CLASS II
 FB2221
 FB2221  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2221  Standards:
 FB2221         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2221            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2221  -------------------------------------------------------------------
 FB2221  NETWORK    1.44   1.82           0.64   0.53   0.93      0.05912044
 FB2221  -------------------------------------------------------------------
 FB2221  Click here for local accuracies and other accuracy information.
 FB2221
 FB2221.The horizontal coordinates were established by GPS observations
 FB2221.and adjusted by the National Geodetic Survey in June 2012.
 FB2221
 FB2221.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2221.been affixed to the stable North American tectonic plate. See 
 FB2221.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2221
 FB2221.The horizontal coordinates are valid at the epoch date displayed above
 FB2221.which is a decimal equivalence of Year/Month/Day.
 FB2221
 FB2221.The orthometric height was determined by differential leveling and
 FB2221.adjusted by the NATIONAL GEODETIC SURVEY
 FB2221.in June 1991.
 FB2221
 FB2221.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2221.GEOID18 height accuracy estimate available here.
 FB2221
 FB2221.Click photographs - Photos may exist for this station.
 FB2221
 FB2221.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2221
 FB2221.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2221
 FB2221.The ellipsoidal height was determined by GPS observations
 FB2221.and is referenced to NAD 83.
 FB2221
 FB2221.The dynamic height is computed by dividing the NAVD 88
 FB2221.geopotential number by the normal gravity value computed on the
 FB2221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2221.degrees latitude (g = 980.6199 gals.).
 FB2221
 FB2221.The modeled gravity was interpolated from observed gravity values.
 FB2221
 FB2221. The following values were computed from the NAD 83(2011) position.
 FB2221
 FB2221;                    North         East     Units Scale Factor Converg.
 FB2221;SPC SC       -   361,482.829   515,125.139   MT  1.00010070   -0 34 27.6
 FB2221;SPC SC       - 1,185,967.29  1,690,043.11   iFT  1.00010070   -0 34 27.6
 FB2221;UTM  17      - 3,883,341.777   405,569.096   MT  0.99970990   -0 35 44.0
 FB2221
 FB2221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2221!SPC SC       -   0.99996022  x   1.00010070  =   1.00006092
 FB2221!UTM  17      -   0.99996022  x   0.99970990  =   0.99967014
 FB2221
 FB2221_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0556983341(NAD 83)
 FB2221
 FB2221                          SUPERSEDED SURVEY CONTROL
 FB2221
 FB2221  NAD 83(2007)-  35 05 18.39113(N)    082 02 09.37482(W) AD(2002.00) 1
 FB2221  ELLIP H (12/01/11)  253.442  (m)                       GP(2002.00) 3 1
 FB2221  NAVD 88             285.19   (m)          935.7    (f) LEVELING    3  
 FB2221  NGVD 29 (09/16/91)  285.281  (m)          935.96   (f) ADJUSTED    1 2
 FB2221  NGVD 29 (??/??/87)  285.281  (m)          935.96   (f) SUPERSEDED  1 2
 FB2221
 FB2221.Superseded values are not recommended for survey control.
 FB2221
 FB2221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2221.See file dsdata.pdf to determine how the superseded data were derived.
 FB2221
 FB2221_MARKER: DV = VERTICAL CONTROL DISK
 FB2221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2221_STAMPING: VERT 42 155 1982
 FB2221_MARK LOGO: SCGS
 FB2221_PROJECTION: FLUSH
 FB2221_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2221_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2221_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2221+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2010
 FB2221
 FB2221  HISTORY     - Date     Condition        Report By
 FB2221  HISTORY     - 1982     MONUMENTED       SCGS
 FB2221  HISTORY     - 19880801 GOOD             SCGS
 FB2221  HISTORY     - 20101020 GOOD             SCGS
 FB2221
 FB2221                          STATION DESCRIPTION
 FB2221
 FB2221'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2221'6.4 KM (3.95 MI) NW FROM BOILING SPRINGS.
 FB2221'THE MARK IS ABOVE LEVEL WITH HIGHWAY 9.
 FB2221'6.4 KILOMETERS (3.95 MILES) NORTHWEST ALONG STATE HIGHWAY
 FB2221'9 FROM THE JUNCTION OF COUNTY ROAD S-42-56 IN BOILING SPRINGS,
 FB2221'SET IN THE SOUTH ANGLE OF THE INTERSECTION OF A FORK ROAD LEFT,
 FB2221'19.5 METERS (64.0 FEET) SOUTHWEST OF THE CENTER LINE OF HIGHWAY
 FB2221'9, 14.0 METERS (46.0 FEET) SOUTH OF THE CENTER LINE OF COUNTY
 FB2221'ROAD S-42-54, 5.0 METERS (16.4 FEET) SOUTHWEST OF POWER POLE
 FB2221'NUMBER 67 WITH A GUY WIRE.
 FB2221'THE MARK IS 0.60 METERS  NNW FROM A WITNESS POST.
 FB2221
 FB2221                          STATION RECOVERY (1988)
 FB2221
 FB2221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2221'STATION IS LOCATED 3.05 MI SOUTH OF NEW PROSPECT, 4.15 MI
 FB2221'NORTHEAST OF INMAN.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FB2221'PRECONSTRUCTION ENGINEER, P. O. BOX 191, COLUMBIA, SC  29202.
 FB2221'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292
 FB2221'(2.8 MI SOUTH OF NEW PROSPECT), GO SOUTHEAST ON HIGHWAY 9 FOR
 FB2221'0.25 MI TO THE JUNCTION OF STATE ROAD 54 (CHAPMAN ROAD) AND THE MARK
 FB2221'IN THE SOUTH ANGLE OF THE JUNCTION.
 FB2221'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2221'HIGHWAY, 63.0 FT SOUTHWEST OF THE CENTER OF THE HIGHWAY, 46.0 FT
 FB2221'SOUTH OF THE CENTER OF THE ROAD, 17.0 FT SOUTH SOUTHWEST OF A POWER
 FB2221'POLE NUMBER 67, 91.0 FT EAST SOUTHEAST OF A POWER POLE E 1/2,
 FB2221'1.8 FT NORTHWEST OF A WITNESS POST.
 FB2221
 FB2221                          STATION RECOVERY (2010)
 FB2221
 FB2221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2221'STATION IS LOCATED 10.5 MI (16.9 KM) SOUTHEAST OF LANDRUM, 6.7 MI
 FB2221'(10.8 KM) EAST-SOUTHEAST OF CAMPOBELLO, 4.2 MI (6.8 KM) NORTHEAST OF
 FB2221'INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB2221'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2221'
 FB2221'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292,
 FB2221'4.15 MI (6.7 KM) NORTHEAST OF INMAN, GO SOUTH-SOUTHEAST ON HIGHWAY 9
 FB2221'FOR 0.25 MI (0.4 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 FB2221'THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 54 (CHAPMAN ROAD).
 FB2221'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM)
 FB2221'LOWER THAN THE HIGHWAY, 63.0 FT (19.2 M) SOUTHWEST OF THE CENTER OF
 FB2221'THE HIGHWAY, 46.8 FT (14.3 M) SOUTH-SOUTHWEST OF THE CENTER OF THE
 FB2221'ROAD, 17.6 FT (5.4 M) SOUTH-SOUTHEAST OF THE POWER POLE 80/T, 107.2 FT
 FB2221'(32.7 M) EAST-SOUTHEAST OF A POWER POLE XZY WITH THREE TRANSFORMERS
 FB2221'AND TWO GUY WIRES, 17.9 FT (5.5 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 FB2221'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2222 ***********************************************************************
 FB2222  DESIGNATION -  42 156
 FB2222  PID         -  FB2222
 FB2222  STATE/COUNTY-  SC/SPARTANBURG
 FB2222  COUNTRY     -  US
 FB2222  USGS QUAD   -  INMAN (2017)
 FB2222
 FB2222                         *CURRENT SURVEY CONTROL
 FB2222  ______________________________________________________________________
 FB2222* NAD 83(1986) POSITION- 35 05 03.     (N) 082 02 59.     (W)   SCALED
 FB2222* NAVD 88 ORTHO HEIGHT -   276.517 (meters)      907.21  (feet) ADJUSTED
 FB2222  ______________________________________________________________________
 FB2222  GEOID HEIGHT    -        -31.770 (meters)                     GEOID18
 FB2222  DYNAMIC HEIGHT  -        276.239 (meters)      906.29  (feet) COMP
 FB2222  MODELED GRAVITY -    979,624.6   (mgal)                       NAVD 88
 FB2222
 FB2222  VERT ORDER      -  FIRST     CLASS II
 FB2222
 FB2222.The horizontal coordinates were scaled from a map and have
 FB2222.an estimated accuracy of +/- 6 seconds.
 FB2222
 FB2222.The orthometric height was determined by differential leveling and
 FB2222.adjusted by the NATIONAL GEODETIC SURVEY
 FB2222.in June 1991.
 FB2222
 FB2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2222.GEOID18 height accuracy estimate available here.
 FB2222
 FB2222.Click photographs - Photos may exist for this station.
 FB2222
 FB2222.The dynamic height is computed by dividing the NAVD 88
 FB2222.geopotential number by the normal gravity value computed on the
 FB2222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2222.degrees latitude (g = 980.6199 gals.).
 FB2222
 FB2222.The modeled gravity was interpolated from observed gravity values.
 FB2222
 FB2222;                    North         East    Units  Estimated Accuracy
 FB2222;SPC SC       -   361,020.      513,860.      MT  (+/- 180 meters Scaled)
 FB2222
 FB2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU043828(NAD 83)
 FB2222
 FB2222                          SUPERSEDED SURVEY CONTROL
 FB2222
 FB2222  NGVD 29 (11/26/84)  276.612  (m)          907.52   (f) ADJUSTED    1 2
 FB2222
 FB2222.Superseded values are not recommended for survey control.
 FB2222
 FB2222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2222.See file dsdata.pdf to determine how the superseded data were derived.
 FB2222
 FB2222_MARKER: DB = BENCH MARK DISK
 FB2222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2222_STAMPING: VERT 42 156 1982
 FB2222_MARK LOGO: SCGS
 FB2222_PROJECTION: FLUSH
 FB2222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2222+STABILITY: SURFACE MOTION
 FB2222
 FB2222  HISTORY     - Date     Condition        Report By
 FB2222  HISTORY     - 1982     MONUMENTED       SCGS
 FB2222
 FB2222                          STATION DESCRIPTION
 FB2222
 FB2222'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2222'5.6 KM (3.5 MI) NORTH FROM INMAN.
 FB2222'5.6 KILOMETERS (3.5 MILES) NORTH ALONG STATE HIGHWAY 292 FROM
 FB2222'THE JUNCTION OF STATE HIGHWAY 292, SOUTHEAST IN INMAN, SET IN
 FB2222'THE V OF THE FORK OF A REVERSE FORK RIGHT, 11.0 METERS (36.0 FEET)
 FB2222'SOUTH OF THE CENTER LINE OF HIGHWAY 292, 9.40 METERS (3.90 FEET)
 FB2222'NORTH OF POWER LINE POLE WITH A GUY WIRE NUMBER E14, 12.5 METERS
 FB2222'(41.0 FEET) NORTH OF THE APPROXIMATE CENTER OF PAVED ROAD,
 FB2222'45.4 METERS (149.0 FEET) EAST NORTHEAST OF THE NORTHEAST CORNER
 FB2222'OF A CONCRETE BOCK SERVICE STATION, 18.5 METERS (60.8 FEET) WEST
 FB2222'OF THE WEST END OF A 18 INCH CULVERT PIPE UNDER THE FORK ROAD
 FB2222'LEFT.
 FB2222'THE MARK IS 0.50 METERS  N FROM A WITNESS POST.
 FB2222'THE MARK IS 1.50 M BELOW HIGHWAY 292.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2223 ***********************************************************************
 FB2223  DESIGNATION -  42 157
 FB2223  PID         -  FB2223
 FB2223  STATE/COUNTY-  SC/SPARTANBURG
 FB2223  COUNTRY     -  US
 FB2223  USGS QUAD   -  INMAN (2017)
 FB2223
 FB2223                         *CURRENT SURVEY CONTROL
 FB2223  ______________________________________________________________________
 FB2223* NAD 83(1986) POSITION- 35 04 51.     (N) 082 03 44.     (W)   SCALED
 FB2223* NAVD 88 ORTHO HEIGHT -   280.071 (meters)      918.87  (feet) ADJUSTED
 FB2223  ______________________________________________________________________
 FB2223  GEOID HEIGHT    -        -31.755 (meters)                     GEOID18
 FB2223  DYNAMIC HEIGHT  -        279.790 (meters)      917.94  (feet) COMP
 FB2223  MODELED GRAVITY -    979,623.9   (mgal)                       NAVD 88
 FB2223
 FB2223  VERT ORDER      -  FIRST     CLASS II
 FB2223
 FB2223.The horizontal coordinates were scaled from a map and have
 FB2223.an estimated accuracy of +/- 6 seconds.
 FB2223
 FB2223.The orthometric height was determined by differential leveling and
 FB2223.adjusted by the NATIONAL GEODETIC SURVEY
 FB2223.in June 1991.
 FB2223
 FB2223.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2223.GEOID18 height accuracy estimate available here.
 FB2223
 FB2223.Click photographs - Photos may exist for this station.
 FB2223
 FB2223.The dynamic height is computed by dividing the NAVD 88
 FB2223.geopotential number by the normal gravity value computed on the
 FB2223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2223.degrees latitude (g = 980.6199 gals.).
 FB2223
 FB2223.The modeled gravity was interpolated from observed gravity values.
 FB2223
 FB2223;                    North         East    Units  Estimated Accuracy
 FB2223;SPC SC       -   360,660.      512,720.      MT  (+/- 180 meters Scaled)
 FB2223
 FB2223_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU031825(NAD 83)
 FB2223
 FB2223                          SUPERSEDED SURVEY CONTROL
 FB2223
 FB2223  NGVD 29 (11/26/84)  280.167  (m)          919.18   (f) ADJUSTED    1 2
 FB2223
 FB2223.Superseded values are not recommended for survey control.
 FB2223
 FB2223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2223.See file dsdata.pdf to determine how the superseded data were derived.
 FB2223
 FB2223_MARKER: DV = VERTICAL CONTROL DISK
 FB2223_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 FB2223_SP_SET: BRIDGE HEADWALL
 FB2223_STAMPING: 42 157 1982
 FB2223_MARK LOGO: SCGS
 FB2223_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2223
 FB2223  HISTORY     - Date     Condition        Report By
 FB2223  HISTORY     - 1982     MONUMENTED       SCGS
 FB2223  HISTORY     - 19860715 GOOD             USPSQD
 FB2223
 FB2223                          STATION DESCRIPTION
 FB2223
 FB2223'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2223'4.3 KM (2.7 MI) NORTH FROM INMAN.
 FB2223'4.3 KILOMETERS (2.7 MILES) NORTH ALONG STATE HIGHWAY 292 FROM THE
 FB2223'JUNCTION OF STATE HIGHWAY 292, SOUTHEAST OF INMAN, SET IN THE
 FB2223'HEADWALL AT THE WEST CORNER OF THE BRIDGE CROSSING INTERSTATE 26.
 FB2223'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 FB2223'THE MARK IS ABOVE LEVEL WITH BRIDGE DECK.
 FB2223
 FB2223                          STATION RECOVERY (1986)
 FB2223
 FB2223'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 FB2223'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2227 ***********************************************************************
 FB2227  DESIGNATION -  42 158
 FB2227  PID         -  FB2227
 FB2227  STATE/COUNTY-  SC/SPARTANBURG
 FB2227  COUNTRY     -  US
 FB2227  USGS QUAD   -  INMAN (2017)
 FB2227
 FB2227                         *CURRENT SURVEY CONTROL
 FB2227  ______________________________________________________________________
 FB2227* NAD 83(1986) POSITION- 35 03 46.     (N) 082 06 09.     (W)   SCALED
 FB2227* NAVD 88 ORTHO HEIGHT -   309.886 (meters)     1016.68  (feet) ADJUSTED
 FB2227  ______________________________________________________________________
 FB2227  GEOID HEIGHT    -        -31.689 (meters)                     GEOID18
 FB2227  DYNAMIC HEIGHT  -        309.575 (meters)     1015.66  (feet) COMP
 FB2227  MODELED GRAVITY -    979,622.0   (mgal)                       NAVD 88
 FB2227
 FB2227  VERT ORDER      -  FIRST     CLASS II
 FB2227
 FB2227.The horizontal coordinates were scaled from a map and have
 FB2227.an estimated accuracy of +/- 6 seconds.
 FB2227
 FB2227.The orthometric height was determined by differential leveling and
 FB2227.adjusted by the NATIONAL GEODETIC SURVEY
 FB2227.in June 1991.
 FB2227
 FB2227.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2227.GEOID18 height accuracy estimate available here.
 FB2227
 FB2227.Click photographs - Photos may exist for this station.
 FB2227
 FB2227.The dynamic height is computed by dividing the NAVD 88
 FB2227.geopotential number by the normal gravity value computed on the
 FB2227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2227.degrees latitude (g = 980.6199 gals.).
 FB2227
 FB2227.The modeled gravity was interpolated from observed gravity values.
 FB2227
 FB2227;                    North         East    Units  Estimated Accuracy
 FB2227;SPC SC       -   358,700.      509,030.      MT  (+/- 180 meters Scaled)
 FB2227
 FB2227_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU994805(NAD 83)
 FB2227
 FB2227                          SUPERSEDED SURVEY CONTROL
 FB2227
 FB2227  NGVD 29 (11/26/84)  309.983  (m)         1017.00   (f) ADJUSTED    1 2
 FB2227
 FB2227.Superseded values are not recommended for survey control.
 FB2227
 FB2227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2227.See file dsdata.pdf to determine how the superseded data were derived.
 FB2227
 FB2227_MARKER: DB = BENCH MARK DISK
 FB2227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2227_STAMPING: VERT 42 158 1982
 FB2227_MARK LOGO: SCGS
 FB2227_PROJECTION: FLUSH
 FB2227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2227+STABILITY: SURFACE MOTION
 FB2227
 FB2227  HISTORY     - Date     Condition        Report By
 FB2227  HISTORY     - 1982     MONUMENTED       SCGS
 FB2227  HISTORY     - 19860515 GOOD             DMA
 FB2227  HISTORY     - 19860715 GOOD             USPSQD
 FB2227
 FB2227                          STATION DESCRIPTION
 FB2227
 FB2227'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2227'1.9 KM (1.15 MI) NW FROM INMAN.
 FB2227'1.9 KILOMETERS (1.15 MILES) NORTHWEST ALONG COUNTY ROAD
 FB2227'S-42-37 (HOWARD STREET) FROM THE JUNCTION OF STATE HIGHWAY 292
 FB2227'AND THE INMAN WATERWORKS IN INMAN, SET AT THE ENTRANCE TO THE
 FB2227'ROSELAWN MEMORIAL GARDENS, 13.5 METERS (44.3 FEET) WEST SOUTHWEST
 FB2227'OF THE CENTER OF THE HIGHWAY, 23.6 METERS (77.4 FEET) NORTH
 FB2227'NORTHWEST OF THE APPROXIMATE CENTER OF THE MOST SOUTHERLY
 FB2227'ENTRANCE TO THE CEMETARY, 1.6 METERS (5.2 FEET) EAST OF A FLAGPOLE,
 FB2227'1.3 METERS (4.4 FEET) WEST SOUTHWEST OF A 3 FOOT HIGH BRICK
 FB2227'SIGN FOR THE CEMETARY.
 FB2227'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 FB2227
 FB2227                          STATION RECOVERY (1986)
 FB2227
 FB2227'RECOVERY NOTE BY DEFENSE MAP AGENCY 1986 (DCG)
 FB2227'RECOVERED IN GOOD CONDITION.
 FB2227
 FB2227                          STATION RECOVERY (1986)
 FB2227
 FB2227'RECOVERY NOTE BY US POWER SQUADRON 1986 (DCS)
 FB2227'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2231 ***********************************************************************
 FB2231  DESIGNATION -  42 159
 FB2231  PID         -  FB2231
 FB2231  STATE/COUNTY-  SC/SPARTANBURG
 FB2231  COUNTRY     -  US
 FB2231  USGS QUAD   -  INMAN (2017)
 FB2231
 FB2231                         *CURRENT SURVEY CONTROL
 FB2231  ______________________________________________________________________
 FB2231* NAD 83(1986) POSITION- 35 02 34.     (N) 082 05 19.     (W)   SCALED
 FB2231* NAVD 88 ORTHO HEIGHT -   287.625 (meters)      943.65  (feet) ADJUSTED
 FB2231  ______________________________________________________________________
 FB2231  GEOID HEIGHT    -        -31.656 (meters)                     GEOID18
 FB2231  DYNAMIC HEIGHT  -        287.337 (meters)      942.70  (feet) COMP
 FB2231  MODELED GRAVITY -    979,624.0   (mgal)                       NAVD 88
 FB2231
 FB2231  VERT ORDER      -  FIRST     CLASS II
 FB2231
 FB2231.The horizontal coordinates were scaled from a map and have
 FB2231.an estimated accuracy of +/- 6 seconds.
 FB2231
 FB2231.The orthometric height was determined by differential leveling and
 FB2231.adjusted by the NATIONAL GEODETIC SURVEY
 FB2231.in June 1991.
 FB2231
 FB2231.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2231.GEOID18 height accuracy estimate available here.
 FB2231
 FB2231.Click photographs - Photos may exist for this station.
 FB2231
 FB2231.The dynamic height is computed by dividing the NAVD 88
 FB2231.geopotential number by the normal gravity value computed on the
 FB2231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2231.degrees latitude (g = 980.6199 gals.).
 FB2231
 FB2231.The modeled gravity was interpolated from observed gravity values.
 FB2231
 FB2231;                    North         East    Units  Estimated Accuracy
 FB2231;SPC SC       -   356,470.      510,270.      MT  (+/- 180 meters Scaled)
 FB2231
 FB2231_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU007783(NAD 83)
 FB2231
 FB2231                          SUPERSEDED SURVEY CONTROL
 FB2231
 FB2231  NGVD 29 (11/26/84)  287.722  (m)          943.97   (f) ADJUSTED    1 2
 FB2231
 FB2231.Superseded values are not recommended for survey control.
 FB2231
 FB2231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2231.See file dsdata.pdf to determine how the superseded data were derived.
 FB2231
 FB2231_MARKER: DB = BENCH MARK DISK
 FB2231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2231_STAMPING: VERT 42 159 1982
 FB2231_MARK LOGO: SCGS
 FB2231_PROJECTION: FLUSH
 FB2231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2231+STABILITY: SURFACE MOTION
 FB2231
 FB2231  HISTORY     - Date     Condition        Report By
 FB2231  HISTORY     - 1982     MONUMENTED       SCGS
 FB2231  HISTORY     - 20250830 MARK NOT FOUND   LOCSUR
 FB2231
 FB2231                          STATION DESCRIPTION
 FB2231
 FB2231'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2231'IN INMAN.
 FB2231'AT THE JUNCTION OF U.S. HIGHWAY 176 AND STATE HIGHWAY 292 IN
 FB2231'INMAN, SET IN THE YARD OF BANKERS TRUST BANK, BETWEEN THE
 FB2231'BANKERS TRUST SIGN AND A FIRE HYDRANT, 49.7 METERS (163.0 FEET)
 FB2231'NORTH NORTHEAST OF THE NORTH NORTHEAST CURB OF U.S. HIGHWAY 176,
 FB2231'10.1 METERS (33.0 FEET) NORTH NORTHEAST OF THE CENTER LINE OF
 FB2231'COUNTY ROAD S-42-980, 11.7 METERS (38.5 FEET) EAST SOUTHEAST
 FB2231'OF THE CENTER LINE OF STATE HIGHWAY 292, 4.8 METERS (15.9 FEET)
 FB2231'SOUTHWEST OF THE BANKERS TRUST SIGN, 1.6 METERS (5.4 FEET) NORTHEAST
 FB2231'FROM A FIRE HYDRANT.
 FB2231'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 FB2231
 FB2231                          STATION RECOVERY (2025)
 FB2231
 FB2231'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2231'BANK SIGN GONE. PULLED TIES FROM ROADWAYS AND HYDRO, BUT NO MARK
 FB2231'FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2232 ***********************************************************************
 FB2232  DESIGNATION -  42 160
 FB2232  PID         -  FB2232
 FB2232  STATE/COUNTY-  SC/SPARTANBURG
 FB2232  COUNTRY     -  US
 FB2232  USGS QUAD   -  INMAN (2017)
 FB2232
 FB2232                         *CURRENT SURVEY CONTROL
 FB2232  ______________________________________________________________________
 FB2232* NAD 83(1986) POSITION- 35 02 24.     (N) 082 04 57.     (W)   SCALED
 FB2232* NAVD 88 ORTHO HEIGHT -   284.147 (meters)      932.24  (feet) ADJUSTED
 FB2232  ______________________________________________________________________
 FB2232  GEOID HEIGHT    -        -31.653 (meters)                     GEOID18
 FB2232  DYNAMIC HEIGHT  -        283.862 (meters)      931.30  (feet) COMP
 FB2232  MODELED GRAVITY -    979,624.6   (mgal)                       NAVD 88
 FB2232
 FB2232  VERT ORDER      -  FIRST     CLASS II
 FB2232
 FB2232.The horizontal coordinates were scaled from a map and have
 FB2232.an estimated accuracy of +/- 6 seconds.
 FB2232
 FB2232.The orthometric height was determined by differential leveling and
 FB2232.adjusted by the NATIONAL GEODETIC SURVEY
 FB2232.in June 1991.
 FB2232
 FB2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2232.GEOID18 height accuracy estimate available here.
 FB2232
 FB2232.Click photographs - Photos may exist for this station.
 FB2232
 FB2232.The dynamic height is computed by dividing the NAVD 88
 FB2232.geopotential number by the normal gravity value computed on the
 FB2232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2232.degrees latitude (g = 980.6199 gals.).
 FB2232
 FB2232.The modeled gravity was interpolated from observed gravity values.
 FB2232
 FB2232;                    North         East    Units  Estimated Accuracy
 FB2232;SPC SC       -   356,150.      510,820.      MT  (+/- 180 meters Scaled)
 FB2232
 FB2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU012780(NAD 83)
 FB2232
 FB2232                          SUPERSEDED SURVEY CONTROL
 FB2232
 FB2232  NGVD 29 (11/26/84)  284.244  (m)          932.56   (f) ADJUSTED    1 2
 FB2232
 FB2232.Superseded values are not recommended for survey control.
 FB2232
 FB2232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2232.See file dsdata.pdf to determine how the superseded data were derived.
 FB2232
 FB2232_MARKER: DB = BENCH MARK DISK
 FB2232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2232_STAMPING: VERT 42 160 1982
 FB2232_MARK LOGO: SCGS
 FB2232_PROJECTION: FLUSH
 FB2232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2232+STABILITY: SURFACE MOTION
 FB2232
 FB2232  HISTORY     - Date     Condition        Report By
 FB2232  HISTORY     - 1982     MONUMENTED       SCGS
 FB2232
 FB2232                          STATION DESCRIPTION
 FB2232
 FB2232'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2232'0.7 KM (0.45 MI) EAST FROM INMAN.
 FB2232'0.7 KILOMETER (0.45 MILE) EAST ALONG U.S. HIGHWAY 176 FROM
 FB2232'THE JUNCTION OF STATE HIGHWAY 292, JUST SOUTH OF INMAN, SET
 FB2232'ON THE TOP OF A 6 FOOT BANK, IN THE FRONT LAWN OF A RED BRICK
 FB2232'HOME, WITH TWO MAPLE TREES IN THE FRONT YARD, 7.2 METERS (23.6 FEET)
 FB2232'NORTH NORTHEAST OF THE NORTH NORTHEAST CURB OF HIGHWAY 176,
 FB2232'8.30 METERS (27.2 FEET) EAST SOUTHEAST OF THE APPROXIMATE CENTER
 FB2232'OF A PAVED STREET LEADING UP HILL, 16.5 METERS (54.0 FEET)
 FB2232'SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK HOME,
 FB2232'8.1 METERS (26.7 FEET) WEST SOUTHWEST OF A 20 INCH MAPLE
 FB2232'TREE.
 FB2232'THE MARK IS 2.00 M ABOVE HIGHWAY 176.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2233 ***********************************************************************
 FB2233  DESIGNATION -  42 161
 FB2233  PID         -  FB2233
 FB2233  STATE/COUNTY-  SC/SPARTANBURG
 FB2233  COUNTRY     -  US
 FB2233  USGS QUAD   -  INMAN (2017)
 FB2233
 FB2233                         *CURRENT SURVEY CONTROL
 FB2233  ______________________________________________________________________
 FB2233* NAD 83(1986) POSITION- 35 02 10.     (N) 082 04 07.     (W)   SCALED
 FB2233* NAVD 88 ORTHO HEIGHT -   289.610 (meters)      950.16  (feet) ADJUSTED
 FB2233  ______________________________________________________________________
 FB2233  GEOID HEIGHT    -        -31.651 (meters)                     GEOID18
 FB2233  DYNAMIC HEIGHT  -        289.320 (meters)      949.21  (feet) COMP
 FB2233  MODELED GRAVITY -    979,625.6   (mgal)                       NAVD 88
 FB2233
 FB2233  VERT ORDER      -  FIRST     CLASS II
 FB2233
 FB2233.The horizontal coordinates were scaled from a map and have
 FB2233.an estimated accuracy of +/- 6 seconds.
 FB2233
 FB2233.The orthometric height was determined by differential leveling and
 FB2233.adjusted by the NATIONAL GEODETIC SURVEY
 FB2233.in June 1991.
 FB2233
 FB2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2233.GEOID18 height accuracy estimate available here.
 FB2233
 FB2233.Click photographs - Photos may exist for this station.
 FB2233
 FB2233.The dynamic height is computed by dividing the NAVD 88
 FB2233.geopotential number by the normal gravity value computed on the
 FB2233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2233.degrees latitude (g = 980.6199 gals.).
 FB2233
 FB2233.The modeled gravity was interpolated from observed gravity values.
 FB2233
 FB2233;                    North         East    Units  Estimated Accuracy
 FB2233;SPC SC       -   355,710.      512,090.      MT  (+/- 180 meters Scaled)
 FB2233
 FB2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU025775(NAD 83)
 FB2233
 FB2233                          SUPERSEDED SURVEY CONTROL
 FB2233
 FB2233  NGVD 29 (11/26/84)  289.706  (m)          950.48   (f) ADJUSTED    1 2
 FB2233
 FB2233.Superseded values are not recommended for survey control.
 FB2233
 FB2233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2233.See file dsdata.pdf to determine how the superseded data were derived.
 FB2233
 FB2233_MARKER: DB = BENCH MARK DISK
 FB2233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2233_STAMPING: VERT 42 161 1982
 FB2233_MARK LOGO: SCGS
 FB2233_PROJECTION: FLUSH
 FB2233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2233+STABILITY: SURFACE MOTION
 FB2233
 FB2233  HISTORY     - Date     Condition        Report By
 FB2233  HISTORY     - 1982     MONUMENTED       SCGS
 FB2233
 FB2233                          STATION DESCRIPTION
 FB2233
 FB2233'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2233'2.0 KM (1.25 MI) EAST FROM INMAN.
 FB2233'2.0 KILOMETERS (1.25 MILES) EAST ALONG U.S. HIGHWAY 176 FROM
 FB2233'THE JUNCTION OF STATE HIGHWAY 292, JUST SOUTH OF INMAN, SET
 FB2233'AT THE SOUTHWEST CORNER OF THE BRIDGE OVER THE RAILROAD TRACKS,
 FB2233'2.4 METERS (7.8 FEET) SOUTH OF THE SOUTH CURB OF HIGHWAY 176,
 FB2233'24.4 METERS (80.1 FEET) WEST OF THE WEST END OF THE BRIDGE,
 FB2233'0.9 METER (3.1 FEET) WEST OF THE WEST END OF A STEEL GUARD
 FB2233'RAIL.
 FB2233'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 FB2233'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2234 ***********************************************************************
 FB2234  DESIGNATION -  42 162
 FB2234  PID         -  FB2234
 FB2234  STATE/COUNTY-  SC/SPARTANBURG
 FB2234  COUNTRY     -  US
 FB2234  USGS QUAD   -  INMAN (2017)
 FB2234
 FB2234                         *CURRENT SURVEY CONTROL
 FB2234  ______________________________________________________________________
 FB2234* NAD 83(2011) POSITION- 35 02 00.05927(N) 082 03 25.75022(W)   ADJUSTED
 FB2234* NAD 83(2011) ELLIP HT-   222.936 (meters)        (06/27/12)   ADJUSTED
 FB2234* NAD 83(2011) EPOCH   -  2010.00
 FB2234* NAVD 88 ORTHO HEIGHT -   254.588 (meters)      835.26  (feet) ADJUSTED
 FB2234  ______________________________________________________________________
 FB2234  GEOID HEIGHT    -        -31.650 (meters)                     GEOID18
 FB2234  NAD 83(2011) X  -    722,499.612 (meters)                     COMP
 FB2234  NAD 83(2011) Y  - -5,178,326.356 (meters)                     COMP
 FB2234  NAD 83(2011) Z  -  3,641,025.013 (meters)                     COMP
 FB2234  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 FB2234  DYNAMIC HEIGHT  -        254.333 (meters)      834.42  (feet) COMP
 FB2234  MODELED GRAVITY -    979,626.3   (mgal)                       NAVD 88
 FB2234
 FB2234  VERT ORDER      -  FIRST     CLASS II
 FB2234
 FB2234  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2234  Standards:
 FB2234         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2234            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2234  -------------------------------------------------------------------
 FB2234  NETWORK    1.44   1.86           0.64   0.53   0.95      0.03973455
 FB2234  -------------------------------------------------------------------
 FB2234  Click here for local accuracies and other accuracy information.
 FB2234
 FB2234.The horizontal coordinates were established by GPS observations
 FB2234.and adjusted by the National Geodetic Survey in June 2012.
 FB2234
 FB2234.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2234.been affixed to the stable North American tectonic plate. See 
 FB2234.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2234
 FB2234.The horizontal coordinates are valid at the epoch date displayed above
 FB2234.which is a decimal equivalence of Year/Month/Day.
 FB2234
 FB2234.The orthometric height was determined by differential leveling and
 FB2234.adjusted by the NATIONAL GEODETIC SURVEY
 FB2234.in June 1991.
 FB2234
 FB2234.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2234.GEOID18 height accuracy estimate available here.
 FB2234
 FB2234.Click photographs - Photos may exist for this station.
 FB2234
 FB2234.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2234
 FB2234.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2234
 FB2234.The ellipsoidal height was determined by GPS observations
 FB2234.and is referenced to NAD 83.
 FB2234
 FB2234.The dynamic height is computed by dividing the NAVD 88
 FB2234.geopotential number by the normal gravity value computed on the
 FB2234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2234.degrees latitude (g = 980.6199 gals.).
 FB2234
 FB2234.The modeled gravity was interpolated from observed gravity values.
 FB2234
 FB2234. The following values were computed from the NAD 83(2011) position.
 FB2234
 FB2234;                    North         East     Units Scale Factor Converg.
 FB2234;SPC SC       -   355,390.178   513,127.854   MT  1.00007725   -0 35 09.9
 FB2234;SPC SC       - 1,165,978.27  1,683,490.33   iFT  1.00007725   -0 35 09.9
 FB2234;UTM  17      - 3,877,252.154   403,570.329   MT  0.99971460   -0 36 24.9
 FB2234
 FB2234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2234!SPC SC       -   0.99996501  x   1.00007725  =   1.00004226
 FB2234!UTM  17      -   0.99996501  x   0.99971460  =   0.99967962
 FB2234
 FB2234_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0357077252(NAD 83)
 FB2234
 FB2234                          SUPERSEDED SURVEY CONTROL
 FB2234
 FB2234  ELLIP H (12/01/11)  222.971  (m)                       GP(       ) 3 1
 FB2234  NAD 83(2007)-  35 02 00.05935(N)    082 03 25.75108(W) AD(2002.00) 0
 FB2234  ELLIP H (02/10/07)  222.991  (m)                       GP(2002.00)    
 FB2234  NAD 83(2001)-  35 02 00.05937(N)    082 03 25.75153(W) AD(       ) 1
 FB2234  ELLIP H (03/27/03)  222.991  (m)                       GP(       ) 4 2
 FB2234  NAD 83(1995)-  35 02 00.05998(N)    082 03 25.75052(W) AD(       ) 1
 FB2234  ELLIP H (12/20/99)  222.995  (m)                       GP(       ) 4 1
 FB2234  NAD 83(1986)-  35 02 00.07021(N)    082 03 25.75494(W) AD(       ) 1
 FB2234  NAVD 88             254.59   (m)          835.3    (f) LEVELING    3  
 FB2234  NGVD 29 (11/26/84)  254.682  (m)          835.57   (f) ADJUSTED    1 2
 FB2234
 FB2234.Superseded values are not recommended for survey control.
 FB2234
 FB2234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2234.See file dsdata.pdf to determine how the superseded data were derived.
 FB2234
 FB2234_MARKER: DV = VERTICAL CONTROL DISK
 FB2234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2234_STAMPING: VERT 42 162 1982
 FB2234_MARK LOGO: SCGS
 FB2234_PROJECTION: RECESSED 5 CENTIMETERS
 FB2234_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2234_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2234_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2234+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2010
 FB2234
 FB2234  HISTORY     - Date     Condition        Report By
 FB2234  HISTORY     - 1982     MONUMENTED       SCGS
 FB2234  HISTORY     - 19900124 GOOD             SCGS
 FB2234  HISTORY     - 20081204 GOOD             INDIV
 FB2234  HISTORY     - 20101019 GOOD             SCGS
 FB2234
 FB2234                          STATION DESCRIPTION
 FB2234
 FB2234'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2234'3.1 KM (1.95 MI) EAST FROM INMAN.
 FB2234'THE MARK IS ABOVE LEVEL WITH HIGHWAY 176.
 FB2234'3.1 KILOMETERS (1.95 MILES) EAST ALONG U.S. HIGHWAY 176
 FB2234'FROM THE JUNCTION OF STATE HIGHWAY 292, JUST SOUTH OF INMAN,
 FB2234'SET INSIDE A WOODEN FENCE AT THE EASTERLY DRIVE LEADING TO
 FB2234'HOLMBERG ELECTRONICS CORPORATION, 6.2 METERS (20.3 FEET) NORTH
 FB2234'OF THE NORTH CURB OF HIGHWAY 176, 9.6 METERS (31.5 FEET)
 FB2234'EAST SOUTHEAST OF THE APPROXIMATE CENTER OF PAVED DRIVE LEADING
 FB2234'TO HOLMBERG ELECTRONICS, 13.1 METERS (43.0 FEET) SOUTH SOUTHWEST
 FB2234'OF A METAL MAN HOLE COVER.
 FB2234'THE MARK IS 4.30 METERS  NNE FROM A WITNESS POST.
 FB2234
 FB2234                          STATION RECOVERY (1990)
 FB2234
 FB2234'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB2234'STATION IS LOCATED 2.0 MILFS SOUTHEAST OF INMAN.  OWNERSHIP--SCDHPT,
 FB2234'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB2234'803-737-1314.
 FB2234'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 176
 FB2234'(ASHEVILLE HIGHWAY) AND INTERSTATE 26 (3.3 MILES SOUTHEAST OF INMAN),
 FB2234'GO NORTHWEST ON HIGHWAY 176 FOR 1.25 MILES TO THE STATION ON THE
 FB2234'RIGHT IN THE NORTHEAST ANGLE OF THE ENTRANCE DRIVE TO HOLMBERG
 FB2234'ELECTRONICS CORPORATION, 0.1 MILE SOUTHEAST OF THE JUNCTION OF BISHOP
 FB2234'ROAD 2-299.
 FB2234'STATION IS A CONCRETE POST RECESSED 2-INCHES AND 1.0 FOOT ABOVE THE
 FB2234'HIGHWAY, 108.2 FEET SOUTH SOUTHWEST OF THE WESTERN MOST PINE TREE OF
 FB2234'A ROW OF PINES, 118.4 FEET WEST NORTHWEST OF THE SOUTHWEST CORNER OF
 FB2234'A CONCRETE DRAIN, 33.7 FEET NORTH NORTHEAST OF THE CENTER OF THE
 FB2234'EASTBOUND LANES OF THE HIGHWAY, 32.5 FEET EAST SOUTHEAST OF THE
 FB2234'CENTER OF THE DRIVE, 107.6 FEET SOUTH SOUTHWEST OF A 14-INCH PINE
 FB2234'TREE AT A FENCE CORNER, 13.7 FEET NORTH NORTHEAST OF A WITNESS POST.
 FB2234'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 FB2234'RECOVERED BY D.L. FERGUSON.
 FB2234
 FB2234                          STATION RECOVERY (2008)
 FB2234
 FB2234'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008
 FB2234'RECOVERED IN GOOD CONDITION.
 FB2234
 FB2234                          STATION RECOVERY (2010)
 FB2234
 FB2234'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2234'STATION IS LOCATED 7.7 MI (12.4 KM) SOUTHEAST OF CAMPOBELLO, 7.1 MI
 FB2234'(11.4 KM) NORTHEAST OF LYMAN, 2.1 MI (3.4 KM) EAST-SOUTHEAST OF INMAN.
 FB2234'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB2234'SC 29202, PHONE 803-737-1350.
 FB2234'
 FB2234'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 FB2234'15) AND U.S. HIGHWAY 176, 3.4 MI (5.5 KM) EAST-SOUTHEAST OF INMAN, GO
 FB2234'NORTHWEST ON HIGHWAY 176 FOR 1.3 MI (2.1 KM) TO THE STATION ON THE
 FB2234'RIGHT IN THE NORTHEAST ANGLE OF THE ENTRANCE DRIVE TO A METAL BUILDING
 FB2234'NUMBER 10390 (WORKABILITY). STATION IS A CONCRETE POST RECESSED 0.2 FT
 FB2234'(6 CM) AND LEVEL WITH THE HIGHWAY, 19.9 FT (6.1 M) NORTH-NORTHEAST OF
 FB2234'THE NORTH EDGE OF THE HIGHWAY CURB, 23.8 FT (7.3 M) SOUTH-SOUTHEAST OF
 FB2234'THE EAST GATE POST FOR THE ENTRANCE DRIVE, 42.6 FT (13.0 M)
 FB2234'SOUTH-SOUTHWEST OF THE CENTER OF A ROUND METAL DRAIN GRATE, 104.6 FT
 FB2234'(31.9 M) SOUTH-SOUTHWEST OF A SECURITY LIGHT POLE, 31.6 FT (9.6 M)
 FB2234'EAST-SOUTHEAST OF THE CENTER OF THE ENTRANCE DRIVE, 122.3 FT (37.3 M)
 FB2234'WEST-NORTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2235 ***********************************************************************
 FB2235  DESIGNATION -  42 163
 FB2235  PID         -  FB2235
 FB2235  STATE/COUNTY-  SC/SPARTANBURG
 FB2235  COUNTRY     -  US
 FB2235  USGS QUAD   -  INMAN (2017)
 FB2235
 FB2235                         *CURRENT SURVEY CONTROL
 FB2235  ______________________________________________________________________
 FB2235* NAD 83(1986) POSITION- 35 01 48.     (N) 082 02 45.     (W)   SCALED
 FB2235* NAVD 88 ORTHO HEIGHT -   270.572 (meters)      887.70  (feet) ADJUSTED
 FB2235  ______________________________________________________________________
 FB2235  GEOID HEIGHT    -        -31.647 (meters)                     GEOID18
 FB2235  DYNAMIC HEIGHT  -        270.302 (meters)      886.82  (feet) COMP
 FB2235  MODELED GRAVITY -    979,627.0   (mgal)                       NAVD 88
 FB2235
 FB2235  VERT ORDER      -  FIRST     CLASS II
 FB2235
 FB2235.The horizontal coordinates were scaled from a map and have
 FB2235.an estimated accuracy of +/- 6 seconds.
 FB2235
 FB2235.The orthometric height was determined by differential leveling and
 FB2235.adjusted by the NATIONAL GEODETIC SURVEY
 FB2235.in June 1991.
 FB2235
 FB2235.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2235.GEOID18 height accuracy estimate available here.
 FB2235
 FB2235.Click photographs - Photos may exist for this station.
 FB2235
 FB2235.The dynamic height is computed by dividing the NAVD 88
 FB2235.geopotential number by the normal gravity value computed on the
 FB2235.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2235.degrees latitude (g = 980.6199 gals.).
 FB2235
 FB2235.The modeled gravity was interpolated from observed gravity values.
 FB2235
 FB2235;                    North         East    Units  Estimated Accuracy
 FB2235;SPC SC       -   355,010.      514,160.      MT  (+/- 180 meters Scaled)
 FB2235
 FB2235_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU045768(NAD 83)
 FB2235
 FB2235                          SUPERSEDED SURVEY CONTROL
 FB2235
 FB2235  NGVD 29 (11/26/84)  270.667  (m)          888.01   (f) ADJUSTED    1 2
 FB2235
 FB2235.Superseded values are not recommended for survey control.
 FB2235
 FB2235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2235.See file dsdata.pdf to determine how the superseded data were derived.
 FB2235
 FB2235_MARKER: DB = BENCH MARK DISK
 FB2235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2235_STAMPING: VERT 42 163 1982
 FB2235_MARK LOGO: SCGS
 FB2235_PROJECTION: FLUSH
 FB2235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2235+STABILITY: SURFACE MOTION
 FB2235
 FB2235  HISTORY     - Date     Condition        Report By
 FB2235  HISTORY     - 1982     MONUMENTED       SCGS
 FB2235
 FB2235                          STATION DESCRIPTION
 FB2235
 FB2235'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2235'4.1 KM (2.55 MI) EAST FROM INMAN.
 FB2235'4.1 KILOMETERS (2.55 MILES) EAST ALONG U.S. HIGHWAY 176
 FB2235'FROM THE JUNCTION OF STATE HIGHWAY 292, JUST SOUTH OF
 FB2235'INMAN, SET IN THE YARD OF A WHITE ONE STORY HOUSE WITH A
 FB2235'CONCRETE DRIVE ON THE EAST SIDE OF THE YARD, 17.4 METERS
 FB2235'(47.2 FEET) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 3.7
 FB2235'METERS (12.0 FEET) SOUTH OF THE SOUTH CURB OF HIGHWAY 176, 2.1
 FB2235'METERS (7.0 FEET) SOUTH SOUTHWEST OF A POWER POLE, 1.5 METERS
 FB2235'(5.0 FEET) EAST OF A METAL WATER LINE COVER.
 FB2235'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2236 ***********************************************************************
 FB2236  DESIGNATION -  42 164
 FB2236  PID         -  FB2236
 FB2236  STATE/COUNTY-  SC/SPARTANBURG
 FB2236  COUNTRY     -  US
 FB2236  USGS QUAD   -  INMAN (2017)
 FB2236
 FB2236                         *CURRENT SURVEY CONTROL
 FB2236  ______________________________________________________________________
 FB2236* NAD 83(1986) POSITION- 35 01 36.     (N) 082 02 01.     (W)   SCALED
 FB2236* NAVD 88 ORTHO HEIGHT -   267.633 (meters)      878.06  (feet) ADJUSTED
 FB2236  ______________________________________________________________________
 FB2236  GEOID HEIGHT    -        -31.642 (meters)                     GEOID18
 FB2236  DYNAMIC HEIGHT  -        267.365 (meters)      877.18  (feet) COMP
 FB2236  MODELED GRAVITY -    979,627.9   (mgal)                       NAVD 88
 FB2236
 FB2236  VERT ORDER      -  FIRST     CLASS II
 FB2236
 FB2236.The horizontal coordinates were scaled from a map and have
 FB2236.an estimated accuracy of +/- 6 seconds.
 FB2236
 FB2236.The orthometric height was determined by differential leveling and
 FB2236.adjusted by the NATIONAL GEODETIC SURVEY
 FB2236.in June 1991.
 FB2236
 FB2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2236.GEOID18 height accuracy estimate available here.
 FB2236
 FB2236.Click photographs - Photos may exist for this station.
 FB2236
 FB2236.The dynamic height is computed by dividing the NAVD 88
 FB2236.geopotential number by the normal gravity value computed on the
 FB2236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2236.degrees latitude (g = 980.6199 gals.).
 FB2236
 FB2236.The modeled gravity was interpolated from observed gravity values.
 FB2236
 FB2236;                    North         East    Units  Estimated Accuracy
 FB2236;SPC SC       -   354,630.      515,270.      MT  (+/- 180 meters Scaled)
 FB2236
 FB2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU057764(NAD 83)
 FB2236
 FB2236                          SUPERSEDED SURVEY CONTROL
 FB2236
 FB2236  NGVD 29 (11/26/84)  267.727  (m)          878.37   (f) ADJUSTED    1 2
 FB2236
 FB2236.Superseded values are not recommended for survey control.
 FB2236
 FB2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2236.See file dsdata.pdf to determine how the superseded data were derived.
 FB2236
 FB2236_MARKER: DB = BENCH MARK DISK
 FB2236_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 FB2236_SP_SET: BRIDGE HEADWALL
 FB2236_STAMPING: VERT 42 164 1982
 FB2236_MARK LOGO: SCGS
 FB2236_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2236
 FB2236  HISTORY     - Date     Condition        Report By
 FB2236  HISTORY     - 1982     MONUMENTED       SCGS
 FB2236
 FB2236                          STATION DESCRIPTION
 FB2236
 FB2236'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 FB2236'5.3 KM (3.3 MI) EAST FROM INMAN.
 FB2236'AT THE JUNCTION OF U.S. HIGHWAY 176 AND INTERSTATE HIGHWAY
 FB2236'26, SET IN THE HEADWALL AT THE EAST CORNER OF THE EAST BOUND
 FB2236'LANE OF THE 176 BRIDGE OVER INTERSTATE 26.
 FB2236'THE MARK IS 0.60 METERS  SE FROM A WITNESS POST.
 FB2236'THE MARK IS 0.20 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1104 ***********************************************************************
 EC1104  DESIGNATION -  42 165
 EC1104  PID         -  EC1104
 EC1104  STATE/COUNTY-  SC/SPARTANBURG
 EC1104  COUNTRY     -  US
 EC1104  USGS QUAD   -  ENOREE (2017)
 EC1104
 EC1104                         *CURRENT SURVEY CONTROL
 EC1104  ______________________________________________________________________
 EC1104* NAD 83(2001) POSITION- 34 41 43.25399(N) 081 55 31.17969(W)   ADJUSTED
 EC1104* NAVD 88 ORTHO HEIGHT -   219.340 (meters)      719.62  (feet) ADJUSTED
 EC1104  ______________________________________________________________________
 EC1104  GEOID HEIGHT    -        -30.931 (meters)                     GEOID18
 EC1104  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 EC1104  DYNAMIC HEIGHT  -        219.123 (meters)      718.91  (feet) COMP
 EC1104  MODELED GRAVITY -    979,639.5   (mgal)                       NAVD 88
 EC1104
 EC1104  HORZ ORDER      -  SECOND
 EC1104  VERT ORDER      -  FIRST     CLASS II
 EC1104
 EC1104.The horizontal coordinates were established by classical geodetic methods
 EC1104.and adjusted by the National Geodetic Survey in March 2004.
 EC1104
 EC1104.The orthometric height was determined by differential leveling and
 EC1104.adjusted by the NATIONAL GEODETIC SURVEY
 EC1104.in June 1991.
 EC1104
 EC1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1104.GEOID18 height accuracy estimate available here.
 EC1104
 EC1104.Click photographs - Photos may exist for this station.
 EC1104
 EC1104.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1104
 EC1104.The dynamic height is computed by dividing the NAVD 88
 EC1104.geopotential number by the normal gravity value computed on the
 EC1104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1104.degrees latitude (g = 980.6199 gals.).
 EC1104
 EC1104.The modeled gravity was interpolated from observed gravity values.
 EC1104
 EC1104. The following values were computed from the NAD 83(2001) position.
 EC1104
 EC1104;                    North         East     Units Scale Factor Converg.
 EC1104;SPC SC       -   317,778.585   524,821.687   MT  0.99995388   -0 30 46.8
 EC1104;SPC SC       - 1,042,580.66  1,721,855.93   iFT  0.99995388   -0 30 46.8
 EC1104;UTM  17      - 3,839,648.769   415,249.250   MT  0.99968853   -0 31 36.3
 EC1104
 EC1104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1104!SPC SC       -   0.99997043  x   0.99995388  =   0.99992431
 EC1104!UTM  17      -   0.99997043  x   0.99968853  =   0.99965897
 EC1104
 EC1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1524939648(NAD 83)
 EC1104
 EC1104                          SUPERSEDED SURVEY CONTROL
 EC1104
 EC1104  NAD 83(1986)-  34 41 43.26386(N)    081 55 31.18348(W) AD(       ) 2
 EC1104  NAVD 88             219.34   (m)          719.6    (f) LEVELING    3  
 EC1104  NAVD 88             219.77   (m)          721.0    (f) LEVELING    3  
 EC1104  NGVD 29 (09/16/91)  219.474  (m)          720.06   (f) ADJUSTED    1 2
 EC1104
 EC1104.Superseded values are not recommended for survey control.
 EC1104
 EC1104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1104.See file dsdata.pdf to determine how the superseded data were derived.
 EC1104
 EC1104_MARKER: DD = SURVEY DISK
 EC1104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1104_STAMPING: 42 165 1987
 EC1104_MARK LOGO: SCGS
 EC1104_PROJECTION: RECESSED 5 CENTIMETERS
 EC1104_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1104_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1104+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC1104
 EC1104  HISTORY     - Date     Condition        Report By
 EC1104  HISTORY     - 1987     MONUMENTED       SCGS
 EC1104  HISTORY     - 19871102 GOOD             SCGS
 EC1104  HISTORY     - 20100831 GOOD             SCGS
 EC1104
 EC1104                          STATION DESCRIPTION
 EC1104
 EC1104'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1104'3.7 MI NE FROM ENOREE.
 EC1104'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1104'(3.4 MI NORTH NORTHEAST OF ENOREE), GO EAST ON HIGHWAY 146 FOR 0.9
 EC1104'MI TO THE MARK ON THE RIGHT, NEAR A FENCE LINE, 32.1 FT SOUTH OF
 EC1104'THE CENTER OF THE HIGHWAY, 21.2 FT WEST NORTHWEST OF A 7-INCH
 EC1104'TWIN-TRUNKED OAK TREE WITH A REFERENCE WASHER ATTACHED, 28.0 FT EAST
 EC1104'OF A FENCE POST WITH A REFERENCE WASHER ATTACHED.
 EC1104'THE MARK IS 1.8 FT  N FROM  A WITNESS POST
 EC1104'THE MARK IS 0.6 FT ABOVE THE HIGHWAY.
 EC1104
 EC1104                          STATION RECOVERY (1987)
 EC1104
 EC1104'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1104'RECOVERED IN GOOD CONDITION.
 EC1104
 EC1104                          STATION RECOVERY (2010)
 EC1104
 EC1104'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1104'STATION IS LOCATED 14.5 MI (23.3 KM) NORTH-NORTHEAST OF LAURENS, 12.4
 EC1104'MI (20.0 KM) EAST-NORTHEAST OF GRAY COURT, 7.1 MI (11.4 KM)
 EC1104'EAST-SOUTHEAST OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC1104'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1104'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1104'38) AND STATE HIGHWAY 146, 3.4 MI (5.5 KM) NORTH-NORTHEAST OF ENOREE,
 EC1104'GO EAST-SOUTHEAST ON HIGHWAY 146 FOR 0.9 MI (1.4 KM) THE STATION ON
 EC1104'THE RIGHT NEAR A WIRE FENCE LINE AND ACROSS THE HIGHWAY FORM A
 EC1104'VINYL-SIDED HOUSE NUMBER 4461. STATION IS A CONCRETE POST RECESSED 0.2
 EC1104'FT (6 CM) AND 0.5 FT (15 CM) HIGHER THAN THE HIGHWAY, 32.7 FT (10.0 M)
 EC1104'SOUTH-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 27.9 FT (8.5 M)
 EC1104'EAST-SOUTHEAST OF A WOODEN FENCE POST WITH A SCGS REFERENCE WASHER
 EC1104'ATTACHED, 21.5 FT (6.6 M) WEST-NORTHWEST OF A 2.5-FT TWIN TRUNKED OAK
 EC1104'TREE WITH A SCGS REFERENCE WASHER ATTACHED, 2.0 FT (0.6 M)
 EC1104'NORTH-NORTHEAST OF THE FENCE LINE, 1.8 FT (0.5 M) NORTH OF A WITNESS
 EC1104'POST.
 EC1104'
 EC1104'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 236. RECOVERED
 EC1104'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1107 ***********************************************************************
 EC1107  DESIGNATION -  42 166
 EC1107  PID         -  EC1107
 EC1107  STATE/COUNTY-  SC/SPARTANBURG
 EC1107  COUNTRY     -  US
 EC1107  USGS QUAD   -  ENOREE (2017)
 EC1107
 EC1107                         *CURRENT SURVEY CONTROL
 EC1107  ______________________________________________________________________
 EC1107* NAD 83(2001) POSITION- 34 41 00.77067(N) 081 53 14.48088(W)   ADJUSTED
 EC1107* NAVD 88 ORTHO HEIGHT -   211.976 (meters)      695.46  (feet) ADJUSTED
 EC1107  ______________________________________________________________________
 EC1107  GEOID HEIGHT    -        -30.906 (meters)                     GEOID18
 EC1107  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 EC1107  DYNAMIC HEIGHT  -        211.766 (meters)      694.77  (feet) COMP
 EC1107  MODELED GRAVITY -    979,641.7   (mgal)                       NAVD 88
 EC1107
 EC1107  HORZ ORDER      -  SECOND
 EC1107  VERT ORDER      -  FIRST     CLASS II
 EC1107
 EC1107.The horizontal coordinates were established by classical geodetic methods
 EC1107.and adjusted by the National Geodetic Survey in March 2004.
 EC1107
 EC1107.The orthometric height was determined by differential leveling and
 EC1107.adjusted by the NATIONAL GEODETIC SURVEY
 EC1107.in June 1991.
 EC1107
 EC1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1107.GEOID18 height accuracy estimate available here.
 EC1107
 EC1107.Click photographs - Photos may exist for this station.
 EC1107
 EC1107.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1107
 EC1107.The dynamic height is computed by dividing the NAVD 88
 EC1107.geopotential number by the normal gravity value computed on the
 EC1107.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1107.degrees latitude (g = 980.6199 gals.).
 EC1107
 EC1107.The modeled gravity was interpolated from observed gravity values.
 EC1107
 EC1107. The following values were computed from the NAD 83(2001) position.
 EC1107
 EC1107;                    North         East     Units Scale Factor Converg.
 EC1107;SPC SC       -   316,439.052   528,289.336   MT  0.99995021   -0 29 31.0
 EC1107;SPC SC       - 1,038,185.87  1,733,232.73   iFT  0.99995021   -0 29 31.0
 EC1107;UTM  17      - 3,838,308.784   418,715.660   MT  0.99968143   -0 30 17.9
 EC1107
 EC1107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1107!SPC SC       -   0.99997158  x   0.99995021  =   0.99992179
 EC1107!UTM  17      -   0.99997158  x   0.99968143  =   0.99965302
 EC1107
 EC1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1871538308(NAD 83)
 EC1107
 EC1107                          SUPERSEDED SURVEY CONTROL
 EC1107
 EC1107  NAD 83(1986)-  34 41 00.78104(N)    081 53 14.48393(W) AD(       ) 2
 EC1107  NAVD 88             211.98   (m)          695.5    (f) LEVELING    3  
 EC1107  NAVD 88             212.41   (m)          696.9    (f) LEVELING    3  
 EC1107  NGVD 29 (09/16/91)  212.108  (m)          695.89   (f) ADJUSTED    1 2
 EC1107
 EC1107.Superseded values are not recommended for survey control.
 EC1107
 EC1107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1107.See file dsdata.pdf to determine how the superseded data were derived.
 EC1107
 EC1107_MARKER: DD = SURVEY DISK
 EC1107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1107_STAMPING: 42 166 1987
 EC1107_MARK LOGO: SCGS
 EC1107_PROJECTION: FLUSH
 EC1107_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1107+STABILITY: SURFACE MOTION
 EC1107
 EC1107  HISTORY     - Date     Condition        Report By
 EC1107  HISTORY     - 1987     MONUMENTED       SCGS
 EC1107  HISTORY     - 19871005 GOOD             SCGS
 EC1107
 EC1107                          STATION DESCRIPTION
 EC1107
 EC1107'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1107'3.2 MI NNW FROM CROSS ANCHOR.
 EC1107'FROM THE JUNCTION OF STATE HIGHWAY 56 AND STATE HIGHWAY 49 IN
 EC1107'CROSS ANCHOR, GO NORTH ON HIGHWAY 56 FOR 0.35 MI TO THE JUNCTION OF
 EC1107'STATE HIGHWAY 146, GO NORTH NORTHWEST ON HIGHWAY 146 FOR 2.95 MI TO
 EC1107'THE MARK ON THE RIGHT IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD
 EC1107'203, 3.3 MI EAST SOUTHEAST OF THE JUNCTION OVERPASS OF INTERSTATE
 EC1107'26 AND STATE HIGHWAY 146, 15.8 FT NORTHEAST OF THE CENTER OF THE
 EC1107'HIGHWAY, 40.2 FT SOUTH SOUTHEAST OF A POWER POLE WITH ONE GUY WIRE
 EC1107'AND A REFERENCE WASHER ATTACHED, 78.4 FT SOUTHEAST OF THE CENTER OF
 EC1107'THE ROAD.
 EC1107'THE MARK IS 9.9 FT  SW FROM  A WITNESS POST
 EC1107'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1107
 EC1107                          STATION RECOVERY (1987)
 EC1107
 EC1107'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1107'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1109 ***********************************************************************
 EC1109  DESIGNATION -  42 168
 EC1109  PID         -  EC1109
 EC1109  STATE/COUNTY-  SC/SPARTANBURG
 EC1109  COUNTRY     -  US
 EC1109  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1109
 EC1109                         *CURRENT SURVEY CONTROL
 EC1109  ______________________________________________________________________
 EC1109* NAD 83(2001) POSITION- 34 39 50.23723(N) 081 52 22.48268(W)   ADJUSTED
 EC1109* NAVD 88 ORTHO HEIGHT -   206.070 (meters)      676.08  (feet) ADJUSTED
 EC1109  ______________________________________________________________________
 EC1109  GEOID HEIGHT    -        -30.861 (meters)                     GEOID18
 EC1109  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 EC1109  DYNAMIC HEIGHT  -        205.867 (meters)      675.42  (feet) COMP
 EC1109  MODELED GRAVITY -    979,642.0   (mgal)                       NAVD 88
 EC1109
 EC1109  HORZ ORDER      -  SECOND
 EC1109  VERT ORDER      -  FIRST     CLASS II
 EC1109
 EC1109.The horizontal coordinates were established by classical geodetic methods
 EC1109.and adjusted by the National Geodetic Survey in March 2004.
 EC1109
 EC1109.The orthometric height was determined by differential leveling and
 EC1109.adjusted by the NATIONAL GEODETIC SURVEY
 EC1109.in June 1991.
 EC1109
 EC1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1109.GEOID18 height accuracy estimate available here.
 EC1109
 EC1109.Click photographs - Photos may exist for this station.
 EC1109
 EC1109.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1109
 EC1109.The dynamic height is computed by dividing the NAVD 88
 EC1109.geopotential number by the normal gravity value computed on the
 EC1109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1109.degrees latitude (g = 980.6199 gals.).
 EC1109
 EC1109.The modeled gravity was interpolated from observed gravity values.
 EC1109
 EC1109. The following values were computed from the NAD 83(2001) position.
 EC1109
 EC1109;                    North         East     Units Scale Factor Converg.
 EC1109;SPC SC       -   314,254.473   529,594.483   MT  0.99994421   -0 29 02.2
 EC1109;SPC SC       - 1,031,018.61  1,737,514.71   iFT  0.99994421   -0 29 02.2
 EC1109;UTM  17      - 3,836,124.497   420,019.970   MT  0.99967884   -0 29 47.4
 EC1109
 EC1109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1109!SPC SC       -   0.99997250  x   0.99994421  =   0.99991671
 EC1109!UTM  17      -   0.99997250  x   0.99967884  =   0.99965135
 EC1109
 EC1109:                Primary Azimuth Mark                     Grid Az
 EC1109:SPC SC       -  SCGPS 34 AZ MK                           139 42 19.5
 EC1109:UTM  17      -  SCGPS 34 AZ MK                           139 43 04.7
 EC1109
 EC1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2001936124(NAD 83)
 EC1109
 EC1109|---------------------------------------------------------------------|
 EC1109| PID    Reference Object                     Distance      Geod. Az  |
 EC1109|                                                           dddmmss.s |
 EC1109| EC2529 CROSS ANCHOR EMRWD WT TK VENT       APPROX. 2.2 KM 1391125.2 |
 EC1109| EC1110 SCGPS 34 AZ MK                      APPROX. 0.7 KM 1391317.3 |
 EC1109| EC2689 TP SPA 5                            498.221 METERS 3303736.8 |
 EC1109|---------------------------------------------------------------------|
 EC1109
 EC1109                          SUPERSEDED SURVEY CONTROL
 EC1109
 EC1109  NAD 83(1986)-  34 39 50.24771(N)    081 52 22.48515(W) AD(       ) 2
 EC1109  NAVD 88             206.07   (m)          676.1    (f) LEVELING    3  
 EC1109  NAVD 88             206.50   (m)          677.5    (f) LEVELING    3  
 EC1109  NGVD 29 (09/16/91)  206.202  (m)          676.51   (f) ADJUSTED    1 2
 EC1109
 EC1109.Superseded values are not recommended for survey control.
 EC1109
 EC1109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1109.See file dsdata.pdf to determine how the superseded data were derived.
 EC1109
 EC1109_MARKER: DD = SURVEY DISK
 EC1109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1109_STAMPING: 42 168 1987
 EC1109_MARK LOGO: SCGS
 EC1109_PROJECTION: FLUSH
 EC1109_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1109+STABILITY: SURFACE MOTION
 EC1109
 EC1109  HISTORY     - Date     Condition        Report By
 EC1109  HISTORY     - 1987     MONUMENTED       SCGS
 EC1109  HISTORY     - 19871008 GOOD             SCGS
 EC1109  HISTORY     - 20200718 GOOD             USPSQD
 EC1109
 EC1109                          STATION DESCRIPTION
 EC1109
 EC1109'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1109'1.7 MI NNW FROM CROSS ANCHOR.
 EC1109'FROM THE JUNCTION OF STATE HIGHWAY 56 AND STATE HIGHWAY 49 IN CROSS
 EC1109'ANCHOR, GO NORTH ON HIGHWAY 56 FOR 0.3 MI TO THE JUNCTION OF
 EC1109'HIGHWAYS 56 AND 146, GO NORTH NORTHWEST ON HIGHWAY 146 FOR 1.3 MI
 EC1109'TO THE MARK ON THE LEFT, 14.6 FT SOUTHWEST OF THE CENTER OF THE
 EC1109'HIGHWAY, 45.3 FT NORTH OF A 12-INCH PINE TREE WITH A REFERENCE
 EC1109'WASHER ATTACHED, 73.7 FT SOUTHEAST OF A 14-INCH PINE TREE WITH A
 EC1109'REFERENCE WASHER ATTACHED.
 EC1109'THE MARK IS 18.5 FT  NE FROM  A WITNESS POST
 EC1109'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1109
 EC1109                          STATION RECOVERY (1987)
 EC1109
 EC1109'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1109'RECOVERED IN GOOD CONDITION.
 EC1109
 EC1109                          STATION RECOVERY (2020)
 EC1109
 EC1109'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 EC1109'DELETE 8 FT (2.4 M) SOUTHEAST OF THE CENTERLINE OF A DIM FARM ROAD.
 EC1109'ADD 2 FT (0.6 M) SOUTH OF GATE POST AT CAMPUS RIVER ENTRANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1150 ***********************************************************************
 EC1150  DESIGNATION -  42 169
 EC1150  PID         -  EC1150
 EC1150  STATE/COUNTY-  SC/SPARTANBURG
 EC1150  COUNTRY     -  US
 EC1150  USGS QUAD   -  SPARTANBURG (2017)
 EC1150
 EC1150                         *CURRENT SURVEY CONTROL
 EC1150  ______________________________________________________________________
 EC1150* NAD 83(2001) POSITION- 34 54 21.40683(N) 081 56 49.76117(W)   ADJUSTED
 EC1150* NAVD 88 ORTHO HEIGHT -   227.246 (meters)      745.56  (feet) ADJUSTED
 EC1150  ______________________________________________________________________
 EC1150  GEOID HEIGHT    -        -31.396 (meters)                     GEOID18
 EC1150  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC18
 EC1150  DYNAMIC HEIGHT  -        227.021 (meters)      744.82  (feet) COMP
 EC1150  MODELED GRAVITY -    979,641.2   (mgal)                       NAVD 88
 EC1150
 EC1150  HORZ ORDER      -  SECOND
 EC1150  VERT ORDER      -  FIRST     CLASS II
 EC1150
 EC1150.The horizontal coordinates were established by classical geodetic methods
 EC1150.and adjusted by the National Geodetic Survey in March 2004.
 EC1150
 EC1150.The orthometric height was determined by differential leveling and
 EC1150.adjusted by the NATIONAL GEODETIC SURVEY
 EC1150.in June 1991.
 EC1150
 EC1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1150.GEOID18 height accuracy estimate available here.
 EC1150
 EC1150.Click photographs - Photos may exist for this station.
 EC1150
 EC1150.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1150
 EC1150.The dynamic height is computed by dividing the NAVD 88
 EC1150.geopotential number by the normal gravity value computed on the
 EC1150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1150.degrees latitude (g = 980.6199 gals.).
 EC1150
 EC1150.The modeled gravity was interpolated from observed gravity values.
 EC1150
 EC1150. The following values were computed from the NAD 83(2001) position.
 EC1150
 EC1150;                    North         East     Units Scale Factor Converg.
 EC1150;SPC SC       -   341,158.564   523,035.961   MT  1.00002662   -0 31 30.4
 EC1150;SPC SC       - 1,119,286.63  1,715,997.25   iFT  1.00002662   -0 31 30.4
 EC1150;UTM  17      - 3,863,022.240   413,470.307   MT  0.99969228   -0 32 31.3
 EC1150
 EC1150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1150!SPC SC       -   0.99996926  x   1.00002662  =   0.99999588
 EC1150!UTM  17      -   0.99996926  x   0.99969228  =   0.99966155
 EC1150
 EC1150:                Primary Azimuth Mark                     Grid Az
 EC1150:SPC SC       -  ROEBUCK BEAVER HILLS BAP CH SP           224 28 38.1
 EC1150:UTM  17      -  ROEBUCK BEAVER HILLS BAP CH SP           224 29 39.0
 EC1150
 EC1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1347063022(NAD 83)
 EC1150
 EC1150|---------------------------------------------------------------------|
 EC1150| PID    Reference Object                     Distance      Geod. Az  |
 EC1150|                                                           dddmmss.s |
 EC1150| EC2530 ROEBUCK BEAVER HILLS BAP CH SP      APPROX. 0.5 KM 2235707.7 |
 EC1150| EC1149 42 172                              453.644 METERS 2252838.5 |
 EC1150|---------------------------------------------------------------------|
 EC1150
 EC1150                          SUPERSEDED SURVEY CONTROL
 EC1150
 EC1150  NAD 83(1986)-  34 54 21.41944(N)    081 56 49.76558(W) AD(       ) 2
 EC1150  NAVD 88             227.25   (m)          745.6    (f) LEVELING    3  
 EC1150  NAVD 88             227.68   (m)          747.0    (f) LEVELING    3  
 EC1150  NGVD 29 (09/16/91)  227.353  (m)          745.91   (f) ADJUSTED    1 2
 EC1150
 EC1150.Superseded values are not recommended for survey control.
 EC1150
 EC1150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1150.See file dsdata.pdf to determine how the superseded data were derived.
 EC1150
 EC1150_MARKER: DD = SURVEY DISK
 EC1150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1150_STAMPING: 42 169 1987
 EC1150_MARK LOGO: SCGS
 EC1150_PROJECTION: PROJECTING 5 CENTIMETERS
 EC1150_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1150+STABILITY: SURFACE MOTION
 EC1150
 EC1150  HISTORY     - Date     Condition        Report By
 EC1150  HISTORY     - 1987     MONUMENTED       SCGS
 EC1150  HISTORY     - 19880330 GOOD             SCGS
 EC1150  HISTORY     - 19881101 GOOD             SCGS
 EC1150
 EC1150                          STATION DESCRIPTION
 EC1150
 EC1150'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1150'3.1 MI SSW FROM SPARTANBURG.
 EC1150'AT THE JUNCTION OVERPASS OF U.S. HIGHWAY 221 AND STATE HIGHWAY 295
 EC1150'(3.1 MI SOUTH SOUTHWEST OF SPARTANBURG), IN THE SHOULDER BEHIND THE
 EC1150'GUARD RAIL NEAR THE SOUTHEAST END OF THE OVERPASS, 32.5 FT SOUTHEAST
 EC1150'OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 9.6 FT
 EC1150'NORTHEAST OF A GUARD RAIL POST WITH A REFERENCE WASHER ATTACHED.
 EC1150'THE MARK IS 2.5 FT  S FROM  A WITNESS POST
 EC1150'THE MARK IS 0.6 FT ABOVE THE HIGHWAY.
 EC1150
 EC1150                          STATION RECOVERY (1988)
 EC1150
 EC1150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1150'RECOVERED IN GOOD CONDITION.
 EC1150
 EC1150                          STATION RECOVERY (1988)
 EC1150
 EC1150'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1150'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1113 ***********************************************************************
 EC1113  DESIGNATION -  42 170
 EC1113  PID         -  EC1113
 EC1113  STATE/COUNTY-  SC/SPARTANBURG
 EC1113  COUNTRY     -  US
 EC1113  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1113
 EC1113                         *CURRENT SURVEY CONTROL
 EC1113  ______________________________________________________________________
 EC1113* NAD 83(2001) POSITION- 34 38 58.02705(N) 081 51 38.87864(W)   ADJUSTED
 EC1113* NAVD 88 ORTHO HEIGHT -   205.520 (meters)      674.28  (feet) ADJUSTED
 EC1113  ______________________________________________________________________
 EC1113  GEOID HEIGHT    -        -30.826 (meters)                     GEOID18
 EC1113  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 EC1113  DYNAMIC HEIGHT  -        205.317 (meters)      673.61  (feet) COMP
 EC1113  MODELED GRAVITY -    979,642.2   (mgal)                       NAVD 88
 EC1113
 EC1113  HORZ ORDER      -  SECOND
 EC1113  VERT ORDER      -  FIRST     CLASS II
 EC1113
 EC1113.The horizontal coordinates were established by classical geodetic methods
 EC1113.and adjusted by the National Geodetic Survey in March 2004.
 EC1113
 EC1113.The orthometric height was determined by differential leveling and
 EC1113.adjusted by the NATIONAL GEODETIC SURVEY
 EC1113.in June 1991.
 EC1113
 EC1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1113.GEOID18 height accuracy estimate available here.
 EC1113
 EC1113.Click photographs - Photos may exist for this station.
 EC1113
 EC1113.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1113
 EC1113.The dynamic height is computed by dividing the NAVD 88
 EC1113.geopotential number by the normal gravity value computed on the
 EC1113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1113.degrees latitude (g = 980.6199 gals.).
 EC1113
 EC1113.The modeled gravity was interpolated from observed gravity values.
 EC1113
 EC1113. The following values were computed from the NAD 83(2001) position.
 EC1113
 EC1113;                    North         East     Units Scale Factor Converg.
 EC1113;SPC SC       -   312,636.449   530,691.187   MT  0.99993984   -0 28 38.0
 EC1113;SPC SC       - 1,025,710.13  1,741,112.82   iFT  0.99993984   -0 28 38.0
 EC1113;UTM  17      - 3,834,506.664   421,116.035   MT  0.99967670   -0 29 22.0
 EC1113
 EC1113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1113!SPC SC       -   0.99997258  x   0.99993984  =   0.99991242
 EC1113!UTM  17      -   0.99997258  x   0.99967670  =   0.99964929
 EC1113
 EC1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2111634506(NAD 83)
 EC1113
 EC1113                          SUPERSEDED SURVEY CONTROL
 EC1113
 EC1113  NAD 83(1986)-  34 38 58.03686(N)    081 51 38.88140(W) AD(       ) 2
 EC1113  NAVD 88             205.52   (m)          674.3    (f) LEVELING    3  
 EC1113  NAVD 88             205.95   (m)          675.7    (f) LEVELING    3  
 EC1113  NGVD 29 (09/16/91)  205.651  (m)          674.71   (f) ADJUSTED    1 2
 EC1113
 EC1113.Superseded values are not recommended for survey control.
 EC1113
 EC1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1113.See file dsdata.pdf to determine how the superseded data were derived.
 EC1113
 EC1113_MARKER: DD = SURVEY DISK
 EC1113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1113_STAMPING: 42 170 1987
 EC1113_MARK LOGO: SCGS
 EC1113_PROJECTION: FLUSH
 EC1113_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1113+STABILITY: SURFACE MOTION
 EC1113
 EC1113  HISTORY     - Date     Condition        Report By
 EC1113  HISTORY     - 1987     MONUMENTED       SCGS
 EC1113  HISTORY     - 19871016 GOOD             SCGS
 EC1113
 EC1113                          STATION DESCRIPTION
 EC1113
 EC1113'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1113'0.5 MI NORTH FROM CROSS ANCHOR.
 EC1113'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO
 EC1113'NORTH ON HIGHWAY 56 FOR 0.3 MI TO THE JUNCTION OF STATE HIGHWAY 146,
 EC1113'GO NORTH NORTHWEST ON HIGHWAY 146 FOR 0.05 MI TO THE MARK ON THE
 EC1113'RIGHT IN THE SHOULDER OF THE HIGHWAY, 15.5 FT EAST OF THE CENTER OF
 EC1113'THE HIGHWAY, 57.9 FT SOUTH OF THE CENTER OF AN ENTRANCE DRIVEWAY TO
 EC1113'A HOUSE, 64.6 FT WEST NORTHWEST OF A 23-INCH PINE TREE.
 EC1113'THE MARK IS 18.7 FT  WSW FROM  A WITNESS POST
 EC1113'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1113
 EC1113                          STATION RECOVERY (1987)
 EC1113
 EC1113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1198 ***********************************************************************
 EC1198  DESIGNATION -  42 171
 EC1198  PID         -  EC1198
 EC1198  STATE/COUNTY-  SC/SPARTANBURG
 EC1198  COUNTRY     -  US
 EC1198  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1198
 EC1198                         *CURRENT SURVEY CONTROL
 EC1198  ______________________________________________________________________
 EC1198* NAD 83(2001) POSITION- 34 39 44.05734(N) 081 51 05.28258(W)   ADJUSTED
 EC1198* NAVD 88 ORTHO HEIGHT -   186.469 (meters)      611.77  (feet) ADJUSTED
 EC1198  ______________________________________________________________________
 EC1198  GEOID HEIGHT    -        -30.862 (meters)                     GEOID18
 EC1198  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 EC1198  DYNAMIC HEIGHT  -        186.285 (meters)      611.17  (feet) COMP
 EC1198  MODELED GRAVITY -    979,643.2   (mgal)                       NAVD 88
 EC1198
 EC1198  HORZ ORDER      -  SECOND
 EC1198  VERT ORDER      -  FIRST     CLASS II
 EC1198
 EC1198.The horizontal coordinates were established by classical geodetic methods
 EC1198.and adjusted by the National Geodetic Survey in March 2004.
 EC1198
 EC1198.The orthometric height was determined by differential leveling and
 EC1198.adjusted by the NATIONAL GEODETIC SURVEY
 EC1198.in June 1991.
 EC1198
 EC1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1198.GEOID18 height accuracy estimate available here.
 EC1198
 EC1198.Click photographs - Photos may exist for this station.
 EC1198
 EC1198.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1198
 EC1198.The dynamic height is computed by dividing the NAVD 88
 EC1198.geopotential number by the normal gravity value computed on the
 EC1198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1198.degrees latitude (g = 980.6199 gals.).
 EC1198
 EC1198.The modeled gravity was interpolated from observed gravity values.
 EC1198
 EC1198. The following values were computed from the NAD 83(2001) position.
 EC1198
 EC1198;                    North         East     Units Scale Factor Converg.
 EC1198;SPC SC       -   314,047.659   531,558.332   MT  0.99994369   -0 28 19.4
 EC1198;SPC SC       - 1,030,340.09  1,743,957.78   iFT  0.99994369   -0 28 19.4
 EC1198;UTM  17      - 3,835,917.313   421,983.250   MT  0.99967502   -0 29 03.4
 EC1198
 EC1198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1198!SPC SC       -   0.99997557  x   0.99994369  =   0.99991927
 EC1198!UTM  17      -   0.99997557  x   0.99967502  =   0.99965060
 EC1198
 EC1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2198335917(NAD 83)
 EC1198
 EC1198                          SUPERSEDED SURVEY CONTROL
 EC1198
 EC1198  NAD 83(1986)-  34 39 44.06713(N)    081 51 05.28524(W) AD(       ) 2
 EC1198  NAVD 88             186.47   (m)          611.8    (f) LEVELING    3  
 EC1198  NAVD 88             186.90   (m)          613.2    (f) LEVELING    3  
 EC1198  NGVD 29 (09/16/91)  186.599  (m)          612.20   (f) ADJUSTED    1 2
 EC1198
 EC1198.Superseded values are not recommended for survey control.
 EC1198
 EC1198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1198.See file dsdata.pdf to determine how the superseded data were derived.
 EC1198
 EC1198_MARKER: DD = SURVEY DISK
 EC1198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1198_STAMPING: 42 171 1987
 EC1198_MARK LOGO: SCGS
 EC1198_PROJECTION: FLUSH
 EC1198_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1198+STABILITY: SURFACE MOTION
 EC1198
 EC1198  HISTORY     - Date     Condition        Report By
 EC1198  HISTORY     - 1987     MONUMENTED       SCGS
 EC1198  HISTORY     - 19880328 GOOD             SCGS
 EC1198
 EC1198                          STATION DESCRIPTION
 EC1198
 EC1198'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1198'1.4 MI NNE FROM CROSS ANCHOR.
 EC1198'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO
 EC1198'NORTH NORTHEAST ON HIGHWAY 56 FOR 1.5 MI TO THE MARK ON THE RIGHT,
 EC1198'2.45 MI SOUTHWEST OF THE SOUTH END OF THE BRIDGE OVER THE TYGER
 EC1198'RIVER, 14.5 FT SOUTHEAST OF THE CENTER OF THE HIGHWAY, 50.0 FT
 EC1198'NORTH NORTHEAST OF A FIRE HYDRANT, 29.5 FT SOUTHWEST OF A REFERENCE
 EC1198'WASHER IN THE EAST EDGE OF THE HIGHWAY.
 EC1198'THE MARK IS 30.3 FT  NNW FROM  A WITNESS POST
 EC1198
 EC1198                          STATION RECOVERY (1988)
 EC1198
 EC1198'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1198'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1149 ***********************************************************************
 EC1149  DESIGNATION -  42 172
 EC1149  PID         -  EC1149
 EC1149  STATE/COUNTY-  SC/SPARTANBURG
 EC1149  COUNTRY     -  US
 EC1149  USGS QUAD   -  SPARTANBURG (2017)
 EC1149
 EC1149                         *CURRENT SURVEY CONTROL
 EC1149  ______________________________________________________________________
 EC1149* NAD 83(2001) POSITION- 34 54 11.08449(N) 081 57 02.50105(W)   ADJUSTED
 EC1149* NAVD 88 ORTHO HEIGHT -   222.744 (meters)      730.79  (feet) ADJUSTED
 EC1149  ______________________________________________________________________
 EC1149  GEOID HEIGHT    -        -31.389 (meters)                     GEOID18
 EC1149  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 EC1149  DYNAMIC HEIGHT  -        222.524 (meters)      730.06  (feet) COMP
 EC1149  MODELED GRAVITY -    979,641.3   (mgal)                       NAVD 88
 EC1149
 EC1149  HORZ ORDER      -  SECOND
 EC1149  VERT ORDER      -  FIRST     CLASS II
 EC1149
 EC1149.The horizontal coordinates were established by classical geodetic methods
 EC1149.and adjusted by the National Geodetic Survey in March 2004.
 EC1149
 EC1149.The orthometric height was determined by differential leveling and
 EC1149.adjusted by the NATIONAL GEODETIC SURVEY
 EC1149.in June 1991.
 EC1149
 EC1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1149.GEOID18 height accuracy estimate available here.
 EC1149
 EC1149.Click photographs - Photos may exist for this station.
 EC1149
 EC1149.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1149
 EC1149.The dynamic height is computed by dividing the NAVD 88
 EC1149.geopotential number by the normal gravity value computed on the
 EC1149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1149.degrees latitude (g = 980.6199 gals.).
 EC1149
 EC1149.The modeled gravity was interpolated from observed gravity values.
 EC1149
 EC1149. The following values were computed from the NAD 83(2001) position.
 EC1149
 EC1149;                    North         East     Units Scale Factor Converg.
 EC1149;SPC SC       -   340,843.442   522,709.615   MT  1.00002554   -0 31 37.4
 EC1149;SPC SC       - 1,118,252.76  1,714,926.56   iFT  1.00002554   -0 31 37.4
 EC1149;UTM  17      - 3,862,707.320   413,143.977   MT  0.99969298   -0 32 38.4
 EC1149
 EC1149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1149!SPC SC       -   0.99996996  x   1.00002554  =   0.99999550
 EC1149!UTM  17      -   0.99996996  x   0.99969298  =   0.99966295
 EC1149
 EC1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1314362707(NAD 83)
 EC1149
 EC1149                          SUPERSEDED SURVEY CONTROL
 EC1149
 EC1149  NAD 83(1986)-  34 54 11.09710(N)    081 57 02.50539(W) AD(       ) 2
 EC1149  NAVD 88             222.74   (m)          730.8    (f) LEVELING    3  
 EC1149  NAVD 88             223.18   (m)          732.2    (f) LEVELING    3  
 EC1149  NGVD 29 (09/16/91)  222.851  (m)          731.14   (f) ADJUSTED    1 2
 EC1149
 EC1149.Superseded values are not recommended for survey control.
 EC1149
 EC1149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1149.See file dsdata.pdf to determine how the superseded data were derived.
 EC1149
 EC1149_MARKER: DD = SURVEY DISK
 EC1149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1149_STAMPING: 42 172 1987
 EC1149_MARK LOGO: SCGS
 EC1149_PROJECTION: FLUSH
 EC1149_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1149+STABILITY: SURFACE MOTION
 EC1149
 EC1149  HISTORY     - Date     Condition        Report By
 EC1149  HISTORY     - 1987     MONUMENTED       SCGS
 EC1149  HISTORY     - 19880329 GOOD             SCGS
 EC1149
 EC1149                          STATION DESCRIPTION
 EC1149
 EC1149'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1149'1.8 MI NNE FROM ROEBUCK.
 EC1149'FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221 AND STATE HIGHWAY 295
 EC1149'(3.1 MI SOUTH SOUTHWEST OF SPARTANBURG), GO SOUTHWEST ON HIGHWAY 221
 EC1149'FOR 0.3 MI TO THE MARK ON THE RIGHT IN THE SHOULDER OF CLAYTON
 EC1149'DRIVE, 88.1 FT NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 EC1149'THE HIGHWAY, 11.5 FT SOUTH SOUTHEAST OF THE CENTER OF CLAYTON DRIVE,
 EC1149'52.0 FT SOUTHEAST OF A 24-INCH LIVE OAK TREE.
 EC1149'THE MARK IS 54.8 FT  W FROM  A WITNESS POST
 EC1149'THE MARK IS ABOVE LEVEL WITH THE DRIVE.
 EC1149
 EC1149                          STATION RECOVERY (1988)
 EC1149
 EC1149'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1149'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1197 ***********************************************************************
 EC1197  DESIGNATION -  42 173
 EC1197  PID         -  EC1197
 EC1197  STATE/COUNTY-  SC/SPARTANBURG
 EC1197  COUNTRY     -  US
 EC1197  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1197
 EC1197                         *CURRENT SURVEY CONTROL
 EC1197  ______________________________________________________________________
 EC1197* NAD 83(2001) POSITION- 34 40 45.79793(N) 081 50 25.24329(W)   ADJUSTED
 EC1197* NAVD 88 ORTHO HEIGHT -   181.950 (meters)      596.95  (feet) ADJUSTED
 EC1197  ______________________________________________________________________
 EC1197  GEOID HEIGHT    -        -30.911 (meters)                     GEOID18
 EC1197  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 EC1197  DYNAMIC HEIGHT  -        181.770 (meters)      596.36  (feet) COMP
 EC1197  MODELED GRAVITY -    979,644.6   (mgal)                       NAVD 88
 EC1197
 EC1197  HORZ ORDER      -  SECOND
 EC1197  VERT ORDER      -  FIRST     CLASS II
 EC1197
 EC1197.The horizontal coordinates were established by classical geodetic methods
 EC1197.and adjusted by the National Geodetic Survey in March 2004.
 EC1197
 EC1197.The orthometric height was determined by differential leveling and
 EC1197.adjusted by the NATIONAL GEODETIC SURVEY
 EC1197.in June 1991.
 EC1197
 EC1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1197.GEOID18 height accuracy estimate available here.
 EC1197
 EC1197.Click photographs - Photos may exist for this station.
 EC1197
 EC1197.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1197
 EC1197.The dynamic height is computed by dividing the NAVD 88
 EC1197.geopotential number by the normal gravity value computed on the
 EC1197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1197.degrees latitude (g = 980.6199 gals.).
 EC1197
 EC1197.The modeled gravity was interpolated from observed gravity values.
 EC1197
 EC1197. The following values were computed from the NAD 83(2001) position.
 EC1197
 EC1197;                    North         East     Units Scale Factor Converg.
 EC1197;SPC SC       -   315,941.696   532,593.173   MT  0.99994893   -0 27 57.2
 EC1197;SPC SC       - 1,036,554.12  1,747,352.93   iFT  0.99994893   -0 27 57.2
 EC1197;UTM  17      - 3,837,810.613   423,018.215   MT  0.99967304   -0 28 41.4
 EC1197
 EC1197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1197!SPC SC       -   0.99997629  x   0.99994893  =   0.99992522
 EC1197!UTM  17      -   0.99997629  x   0.99967304  =   0.99964934
 EC1197
 EC1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2301837810(NAD 83)
 EC1197
 EC1197                          SUPERSEDED SURVEY CONTROL
 EC1197
 EC1197  NAD 83(1986)-  34 40 45.80824(N)    081 50 25.24776(W) AD(       ) 2
 EC1197  NAVD 88             181.95   (m)          596.9    (f) LEVELING    3  
 EC1197  NAVD 88             182.38   (m)          598.4    (f) LEVELING    3  
 EC1197  NGVD 29 (09/16/91)  182.078  (m)          597.37   (f) ADJUSTED    1 2
 EC1197
 EC1197.Superseded values are not recommended for survey control.
 EC1197
 EC1197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1197.See file dsdata.pdf to determine how the superseded data were derived.
 EC1197
 EC1197_MARKER: DD = SURVEY DISK
 EC1197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1197_STAMPING: 42 173 1987
 EC1197_MARK LOGO: SCGS
 EC1197_PROJECTION: FLUSH
 EC1197_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1197+STABILITY: SURFACE MOTION
 EC1197
 EC1197  HISTORY     - Date     Condition        Report By
 EC1197  HISTORY     - 1987     MONUMENTED       SCGS
 EC1197  HISTORY     - 19881028 GOOD             SCGS
 EC1197
 EC1197                          STATION DESCRIPTION
 EC1197
 EC1197'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1197'2.7 MI NNE FROM CROSS ANCHOR.
 EC1197'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO
 EC1197'NORTH NORTHEAST ON HIGHWAY 56 FOR 2.85 MI TO THE MARK ON THE RIGHT,
 EC1197'1.05 MI SOUTHWEST OF THE SOUTH END OF THE BRIDGE OVER THE TYGER
 EC1197'RIVER, 12.5 FT SOUTHEAST OF THE CENTER OF THE HIGHWAY, 125.1 FT
 EC1197'SOUTH SOUTHWEST OF A POWER POLE WITH A REFERENCE WASHER ATTACHED,
 EC1197'24.7 FT NORTH NORTHWEST OF A FENCE CORNER POST WITH A REFERENCE
 EC1197'WASHER ATTACHED, 28.9 FT NORTHEAST OF THE CENTER OF A ENTRANCE DRIVE
 EC1197'TO AN OPEN FIELD.
 EC1197'THE MARK IS 12.5 FT  NW FROM  A WITNESS POST
 EC1197'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1197
 EC1197                          STATION RECOVERY (1988)
 EC1197
 EC1197'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1197'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1196 ***********************************************************************
 EC1196  DESIGNATION -  42 174
 EC1196  PID         -  EC1196
 EC1196  STATE/COUNTY-  SC/SPARTANBURG
 EC1196  COUNTRY     -  US
 EC1196  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1196
 EC1196                         *CURRENT SURVEY CONTROL
 EC1196  ______________________________________________________________________
 EC1196* NAD 83(2001) POSITION- 34 41 01.71963(N) 081 50 09.05494(W)   ADJUSTED
 EC1196* NAVD 88 ORTHO HEIGHT -   171.825 (meters)      563.73  (feet) ADJUSTED
 EC1196  ______________________________________________________________________
 EC1196  GEOID HEIGHT    -        -30.924 (meters)                     GEOID18
 EC1196  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 EC1196  DYNAMIC HEIGHT  -        171.656 (meters)      563.17  (feet) COMP
 EC1196  MODELED GRAVITY -    979,645.1   (mgal)                       NAVD 88
 EC1196
 EC1196  HORZ ORDER      -  SECOND
 EC1196  VERT ORDER      -  FIRST     CLASS II
 EC1196
 EC1196.The horizontal coordinates were established by classical geodetic methods
 EC1196.and adjusted by the National Geodetic Survey in March 2004.
 EC1196
 EC1196.The orthometric height was determined by differential leveling and
 EC1196.adjusted by the NATIONAL GEODETIC SURVEY
 EC1196.in June 1991.
 EC1196
 EC1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1196.GEOID18 height accuracy estimate available here.
 EC1196
 EC1196.Click photographs - Photos may exist for this station.
 EC1196
 EC1196.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1196
 EC1196.The dynamic height is computed by dividing the NAVD 88
 EC1196.geopotential number by the normal gravity value computed on the
 EC1196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1196.degrees latitude (g = 980.6199 gals.).
 EC1196
 EC1196.The modeled gravity was interpolated from observed gravity values.
 EC1196
 EC1196. The following values were computed from the NAD 83(2001) position.
 EC1196
 EC1196;                    North         East     Units Scale Factor Converg.
 EC1196;SPC SC       -   316,428.944   533,009.203   MT  0.99995029   -0 27 48.2
 EC1196;SPC SC       - 1,038,152.70  1,748,717.86   iFT  0.99995029   -0 27 48.2
 EC1196;UTM  17      - 3,838,297.637   423,434.233   MT  0.99967225   -0 28 32.4
 EC1196
 EC1196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1196!SPC SC       -   0.99997788  x   0.99995029  =   0.99992817
 EC1196!UTM  17      -   0.99997788  x   0.99967225  =   0.99965014
 EC1196
 EC1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2343438297(NAD 83)
 EC1196
 EC1196                          SUPERSEDED SURVEY CONTROL
 EC1196
 EC1196  NAD 83(1986)-  34 41 01.73024(N)    081 50 09.05995(W) AD(       ) 2
 EC1196  NAVD 88             171.82   (m)          563.7    (f) LEVELING    3  
 EC1196  NAVD 88             172.26   (m)          565.2    (f) LEVELING    3  
 EC1196  NGVD 29 (09/16/91)  171.954  (m)          564.15   (f) ADJUSTED    1 2
 EC1196
 EC1196.Superseded values are not recommended for survey control.
 EC1196
 EC1196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1196.See file dsdata.pdf to determine how the superseded data were derived.
 EC1196
 EC1196_MARKER: DD = SURVEY DISK
 EC1196_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1196_STAMPING: 42 174 1987
 EC1196_MARK LOGO: SCGS
 EC1196_PROJECTION: FLUSH
 EC1196_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1196+STABILITY: SURFACE MOTION
 EC1196
 EC1196  HISTORY     - Date     Condition        Report By
 EC1196  HISTORY     - 1987     MONUMENTED       SCGS
 EC1196  HISTORY     - 19881028 GOOD             SCGS
 EC1196
 EC1196                          STATION DESCRIPTION
 EC1196
 EC1196'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1196'3.1 MI NNE FROM CROSS ANCHOR.
 EC1196'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO
 EC1196'NORTH ON HIGHWAY 56 FOR 3.25 MI TO THE MARK ON THE RIGHT, 0.65 MI
 EC1196'SOUTHWEST OF THE SOUTH END OF THE BRIDGE OVER THE TYGER RIVER, 31.0
 EC1196'FT SOUTHEAST OF THE CENTER OF THE HIGHWAY, 50.9 FT SOUTH SOUTHWEST
 EC1196'OF A GATE POST WITH A REFERENCE WASHER ATTACHED, 54.7 FT NORTHEAST
 EC1196'OF A FENCE POST WITH A REFERENCE WASHER ATTACHED, 24.5 FT SOUTHEAST
 EC1196'OF A POWER POLE WITH A GUY WIRE ACROSS THE HIGHWAY, 69.2 FT SOUTH OF
 EC1196'THE SOUTH CORNER OF A HEADWALL TO AN 8-INCH PIPE CULVERT UNDER THE
 EC1196'HIGHWAY.
 EC1196'THE MARK IS 3.7 FT  N FROM  A WITNESS POST
 EC1196'THE MARK IS 0.3 FT BELOW THE HIGHWAY.
 EC1196
 EC1196                          STATION RECOVERY (1988)
 EC1196
 EC1196'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1196'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1194 ***********************************************************************
 EC1194  DESIGNATION -  42 175
 EC1194  PID         -  EC1194
 EC1194  STATE/COUNTY-  SC/SPARTANBURG
 EC1194  COUNTRY     -  US
 EC1194  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1194
 EC1194                         *CURRENT SURVEY CONTROL
 EC1194  ______________________________________________________________________
 EC1194* NAD 83(2001) POSITION- 34 41 41.11571(N) 081 49 48.46261(W)   ADJUSTED
 EC1194* NAVD 88 ORTHO HEIGHT -   149.846 (meters)      491.62  (feet) ADJUSTED
 EC1194  ______________________________________________________________________
 EC1194  GEOID HEIGHT    -        -30.952 (meters)                     GEOID18
 EC1194  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 EC1194  DYNAMIC HEIGHT  -        149.698 (meters)      491.13  (feet) COMP
 EC1194  MODELED GRAVITY -    979,646.0   (mgal)                       NAVD 88
 EC1194
 EC1194  HORZ ORDER      -  SECOND
 EC1194  VERT ORDER      -  FIRST     CLASS II
 EC1194
 EC1194.The horizontal coordinates were established by classical geodetic methods
 EC1194.and adjusted by the National Geodetic Survey in March 2004.
 EC1194
 EC1194.The orthometric height was determined by differential leveling and
 EC1194.adjusted by the NATIONAL GEODETIC SURVEY
 EC1194.in June 1991.
 EC1194
 EC1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1194.GEOID18 height accuracy estimate available here.
 EC1194
 EC1194.Click photographs - Photos may exist for this station.
 EC1194
 EC1194.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1194
 EC1194.The dynamic height is computed by dividing the NAVD 88
 EC1194.geopotential number by the normal gravity value computed on the
 EC1194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1194.degrees latitude (g = 980.6199 gals.).
 EC1194
 EC1194.The modeled gravity was interpolated from observed gravity values.
 EC1194
 EC1194. The following values were computed from the NAD 83(2001) position.
 EC1194
 EC1194;                    North         East     Units Scale Factor Converg.
 EC1194;SPC SC       -   317,638.622   533,543.088   MT  0.99995370   -0 27 36.8
 EC1194;SPC SC       - 1,042,121.46  1,750,469.45   iFT  0.99995370   -0 27 36.8
 EC1194;UTM  17      - 3,839,506.862   423,968.228   MT  0.99967125   -0 28 21.1
 EC1194
 EC1194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1194!SPC SC       -   0.99998134  x   0.99995370  =   0.99993504
 EC1194!UTM  17      -   0.99998134  x   0.99967125  =   0.99965259
 EC1194
 EC1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2396839506(NAD 83)
 EC1194
 EC1194                          SUPERSEDED SURVEY CONTROL
 EC1194
 EC1194  NAD 83(1986)-  34 41 41.12640(N)    081 49 48.46883(W) AD(       ) 2
 EC1194  NAVD 88             149.85   (m)          491.6    (f) LEVELING    3  
 EC1194  NAVD 88             150.28   (m)          493.0    (f) LEVELING    3  
 EC1194  NGVD 29 (09/16/91)  149.973  (m)          492.04   (f) ADJUSTED    1 2
 EC1194
 EC1194.Superseded values are not recommended for survey control.
 EC1194
 EC1194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1194.See file dsdata.pdf to determine how the superseded data were derived.
 EC1194
 EC1194_MARKER: DD = SURVEY DISK
 EC1194_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1194_STAMPING: 42 175 1987
 EC1194_MARK LOGO: SCGS
 EC1194_PROJECTION: PROJECTING 3 CENTIMETERS
 EC1194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1194+STABILITY: SURFACE MOTION
 EC1194
 EC1194  HISTORY     - Date     Condition        Report By
 EC1194  HISTORY     - 1987     MONUMENTED       SCGS
 EC1194  HISTORY     - 19890901 GOOD             SCGS
 EC1194
 EC1194                          STATION DESCRIPTION
 EC1194
 EC1194'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1194'3.9 MI NNE FROM CROSS ANCHOR.
 EC1194'FROM THE NORTHEAST END OF THE STATE HIGHWAY 56 BRIDGE OVER THE TYGER
 EC1194'RIVER (3.8 MI NORTH NORTHEAST OF CROSS ANCHOR), GO NORTHEASTERLY ON
 EC1194'HIGHWAY 56 FOR 0.1 MI TO THE MARK ON THE RIGHT, 1.4 MI SOUTH OF
 EC1194'THE ENTRANCE TO THE CROSS ANCHOR CORRECTIONAL INSTITUTION, 21.4 FT
 EC1194'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 61.6 FT NORTH
 EC1194'NORTHEAST OF A POWER POLE WITH A GUY WIRE AND A REFERENCE WASHER
 EC1194'ATTACHED, 25.7 FT NORTHEAST OF A SCHOOL BUS SIGN POST, 39.8 FT
 EC1194'SOUTH SOUTHWEST OF A REFERENCE WASHER AT THE EDGE OF THE HIGHWAY.
 EC1194'THE MARK IS 5.3 FT  WSW FROM  A WITNESS POST
 EC1194'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1194
 EC1194                          STATION RECOVERY (1989)
 EC1194
 EC1194'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1194'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1114 ***********************************************************************
 EC1114  DESIGNATION -  42 176
 EC1114  PID         -  EC1114
 EC1114  STATE/COUNTY-  SC/SPARTANBURG
 EC1114  COUNTRY     -  US
 EC1114  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1114
 EC1114                         *CURRENT SURVEY CONTROL
 EC1114  ______________________________________________________________________
 EC1114* NAD 83(2001) POSITION- 34 38 33.84038(N) 081 51 28.70185(W)   ADJUSTED
 EC1114* NAVD 88 ORTHO HEIGHT -   204.245 (meters)      670.09  (feet) ADJUSTED
 EC1114  ______________________________________________________________________
 EC1114  GEOID HEIGHT    -        -30.809 (meters)                     GEOID18
 EC1114  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 EC1114  DYNAMIC HEIGHT  -        204.043 (meters)      669.43  (feet) COMP
 EC1114  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 EC1114
 EC1114  HORZ ORDER      -  SECOND
 EC1114  VERT ORDER      -  FIRST     CLASS II
 EC1114
 EC1114.The horizontal coordinates were established by classical geodetic methods
 EC1114.and adjusted by the National Geodetic Survey in March 2004.
 EC1114
 EC1114.The orthometric height was determined by differential leveling and
 EC1114.adjusted by the NATIONAL GEODETIC SURVEY
 EC1114.in June 1991.
 EC1114
 EC1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1114.GEOID18 height accuracy estimate available here.
 EC1114
 EC1114.Click photographs - Photos may exist for this station.
 EC1114
 EC1114.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1114
 EC1114.The dynamic height is computed by dividing the NAVD 88
 EC1114.geopotential number by the normal gravity value computed on the
 EC1114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1114.degrees latitude (g = 980.6199 gals.).
 EC1114
 EC1114.The modeled gravity was interpolated from observed gravity values.
 EC1114
 EC1114. The following values were computed from the NAD 83(2001) position.
 EC1114
 EC1114;                    North         East     Units Scale Factor Converg.
 EC1114;SPC SC       -   311,889.053   530,944.133   MT  0.99993784   -0 28 32.4
 EC1114;SPC SC       - 1,023,258.05  1,741,942.69   iFT  0.99993784   -0 28 32.4
 EC1114;UTM  17      - 3,833,759.410   421,368.756   MT  0.99967621   -0 29 15.9
 EC1114
 EC1114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1114!SPC SC       -   0.99997278  x   0.99993784  =   0.99991062
 EC1114!UTM  17      -   0.99997278  x   0.99967621  =   0.99964899
 EC1114
 EC1114:                Primary Azimuth Mark                     Grid Az
 EC1114:SPC SC       -  CROSS ANCHOR EMRWD WT TK VENT            006 21 59.4
 EC1114:UTM  17      -  CROSS ANCHOR EMRWD WT TK VENT            006 22 42.9
 EC1114
 EC1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2136833759(NAD 83)
 EC1114
 EC1114|---------------------------------------------------------------------|
 EC1114| PID    Reference Object                     Distance      Geod. Az  |
 EC1114|                                                           dddmmss.s |
 EC1114| EC2529 CROSS ANCHOR EMRWD WT TK VENT       APPROX. 0.7 KM 0055327.0 |
 EC1114| EC2577 TP SPA 14                           415.022 METERS 2492408.9 |
 EC1114|---------------------------------------------------------------------|
 EC1114
 EC1114                          SUPERSEDED SURVEY CONTROL
 EC1114
 EC1114  NAD 83(1986)-  34 38 33.84971(N)    081 51 28.70572(W) AD(       ) 2
 EC1114  NAVD 88             204.25   (m)          670.1    (f) LEVELING    3  
 EC1114  NAVD 88             204.68   (m)          671.5    (f) LEVELING    3  
 EC1114  NGVD 29 (09/16/91)  204.376  (m)          670.52   (f) ADJUSTED    1 2
 EC1114
 EC1114.Superseded values are not recommended for survey control.
 EC1114
 EC1114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1114.See file dsdata.pdf to determine how the superseded data were derived.
 EC1114
 EC1114_MARKER: DD = SURVEY DISK
 EC1114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1114_STAMPING: 42 176 1987
 EC1114_MARK LOGO: SCGS
 EC1114_PROJECTION: FLUSH
 EC1114_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1114+STABILITY: SURFACE MOTION
 EC1114
 EC1114  HISTORY     - Date     Condition        Report By
 EC1114  HISTORY     - 1987     MONUMENTED       SCGS
 EC1114  HISTORY     - 19871016 GOOD             SCGS
 EC1114
 EC1114                          STATION DESCRIPTION
 EC1114
 EC1114'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1114'IN CROSS ANCHOR.
 EC1114'AT THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, IN THE
 EC1114'SOUTHEAST ANGLE OF THE JUNCTION, 26.0 FT EAST NORTHEAST OF THE
 EC1114'CENTER OF HIGHWAY 56, 28.6 FT SOUTH SOUTHEAST OF THE CENTER OF
 EC1114'HIGHWAY 49, 101.3 FT NORTHWEST OF THE WEST CORNER OF AN ABANDONED
 EC1114'GAS STATION, 30.1 FT WEST SOUTHWEST OF A POWER POLE NUMBER 3
 EC1114'WITH A STREET LIGHT.
 EC1114'THE MARK IS 3.4 FT  NW FROM  A WITNESS POST
 EC1114'THE MARK IS ABOVE LEVEL WITH THE HIGHWAYS.
 EC1114
 EC1114                          STATION RECOVERY (1987)
 EC1114
 EC1114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1114'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1116 ***********************************************************************
 EC1116  DESIGNATION -  42 177
 EC1116  PID         -  EC1116
 EC1116  STATE/COUNTY-  SC/SPARTANBURG
 EC1116  COUNTRY     -  US
 EC1116  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1116
 EC1116                         *CURRENT SURVEY CONTROL
 EC1116  ______________________________________________________________________
 EC1116* NAD 83(2001) POSITION- 34 38 23.80618(N) 081 51 58.46792(W)   ADJUSTED
 EC1116* NAVD 88 ORTHO HEIGHT -   200.856 (meters)      658.98  (feet) ADJUSTED
 EC1116  ______________________________________________________________________
 EC1116  GEOID HEIGHT    -        -30.801 (meters)                     GEOID18
 EC1116  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 EC1116  DYNAMIC HEIGHT  -        200.658 (meters)      658.33  (feet) COMP
 EC1116  MODELED GRAVITY -    979,641.7   (mgal)                       NAVD 88
 EC1116
 EC1116  HORZ ORDER      -  SECOND
 EC1116  VERT ORDER      -  FIRST     CLASS II
 EC1116
 EC1116.The horizontal coordinates were established by classical geodetic methods
 EC1116.and adjusted by the National Geodetic Survey in March 2004.
 EC1116
 EC1116.The orthometric height was determined by differential leveling and
 EC1116.adjusted by the NATIONAL GEODETIC SURVEY
 EC1116.in June 1991.
 EC1116
 EC1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1116.GEOID18 height accuracy estimate available here.
 EC1116
 EC1116.Click photographs - Photos may exist for this station.
 EC1116
 EC1116.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1116
 EC1116.The dynamic height is computed by dividing the NAVD 88
 EC1116.geopotential number by the normal gravity value computed on the
 EC1116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1116.degrees latitude (g = 980.6199 gals.).
 EC1116
 EC1116.The modeled gravity was interpolated from observed gravity values.
 EC1116
 EC1116. The following values were computed from the NAD 83(2001) position.
 EC1116
 EC1116;                    North         East     Units Scale Factor Converg.
 EC1116;SPC SC       -   311,586.202   530,183.546   MT  0.99993701   -0 28 48.9
 EC1116;SPC SC       - 1,022,264.44  1,739,447.33   iFT  0.99993701   -0 28 48.9
 EC1116;UTM  17      - 3,833,456.799   420,608.303   MT  0.99967769   -0 29 32.7
 EC1116
 EC1116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1116!SPC SC       -   0.99997331  x   0.99993701  =   0.99991032
 EC1116!UTM  17      -   0.99997331  x   0.99967769  =   0.99965101
 EC1116
 EC1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2060833456(NAD 83)
 EC1116
 EC1116                          SUPERSEDED SURVEY CONTROL
 EC1116
 EC1116  NAD 83(1986)-  34 38 23.81602(N)    081 51 58.47217(W) AD(       ) 2
 EC1116  NAVD 88             200.86   (m)          659.0    (f) LEVELING    3  
 EC1116  NAVD 88             201.29   (m)          660.4    (f) LEVELING    3  
 EC1116  NGVD 29 (09/16/91)  200.987  (m)          659.40   (f) ADJUSTED    1 2
 EC1116
 EC1116.Superseded values are not recommended for survey control.
 EC1116
 EC1116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1116.See file dsdata.pdf to determine how the superseded data were derived.
 EC1116
 EC1116_MARKER: DD = SURVEY DISK
 EC1116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1116_STAMPING: 42 177 1987
 EC1116_MARK LOGO: SCGS
 EC1116_PROJECTION: FLUSH
 EC1116_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1116+STABILITY: SURFACE MOTION
 EC1116
 EC1116  HISTORY     - Date     Condition        Report By
 EC1116  HISTORY     - 1987     MONUMENTED       SCGS
 EC1116  HISTORY     - 19871019 GOOD             SCGS
 EC1116
 EC1116                          STATION DESCRIPTION
 EC1116
 EC1116'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1116'0.5 MI WSW FROM CROSS ANCHOR.
 EC1116'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO WEST
 EC1116'SOUTHWEST ON HIGHWAY 49 FOR 0.5 MI TO A GRASSY ROAD ON THE RIGHT
 EC1116'AND THE MARK, 56.1 FT NORTHWEST OF THE CENTER OF THE HIGHWAY, 5.7
 EC1116'FT SOUTHWEST OF THE CENTER OF THE GRASSY ROAD, 17.2 FT WEST
 EC1116'SOUTHWEST OF A REFERENCE WASHER IN A 25-INCH PECAN TREE, 41.3 FT
 EC1116'WEST OF A REFERENCE WASHER IN A POWER POLE, 18.0 FT EAST SOUTHEAST
 EC1116'OF A REFERENCE WASHER IN A 24-INCH OAK TREE.
 EC1116'THE MARK IS 2.5 FT  E FROM  A WITNESS POST
 EC1116'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1116
 EC1116                          STATION RECOVERY (1987)
 EC1116
 EC1116'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1116'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1117 ***********************************************************************
 EC1117  DESIGNATION -  42 178
 EC1117  PID         -  EC1117
 EC1117  STATE/COUNTY-  SC/SPARTANBURG
 EC1117  COUNTRY     -  US
 EC1117  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1117
 EC1117                         *CURRENT SURVEY CONTROL
 EC1117  ______________________________________________________________________
 EC1117* NAD 83(2001) POSITION- 34 38 00.54496(N) 081 52 17.79956(W)   ADJUSTED
 EC1117* NAVD 88 ORTHO HEIGHT -   188.650 (meters)      618.93  (feet) ADJUSTED
 EC1117  ______________________________________________________________________
 EC1117  GEOID HEIGHT    -        -30.785 (meters)                     GEOID18
 EC1117  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 EC1117  DYNAMIC HEIGHT  -        188.463 (meters)      618.32  (feet) COMP
 EC1117  MODELED GRAVITY -    979,641.2   (mgal)                       NAVD 88
 EC1117
 EC1117  HORZ ORDER      -  SECOND
 EC1117  VERT ORDER      -  FIRST     CLASS II
 EC1117
 EC1117.The horizontal coordinates were established by classical geodetic methods
 EC1117.and adjusted by the National Geodetic Survey in March 2004.
 EC1117
 EC1117.The orthometric height was determined by differential leveling and
 EC1117.adjusted by the NATIONAL GEODETIC SURVEY
 EC1117.in June 1991.
 EC1117
 EC1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1117.GEOID18 height accuracy estimate available here.
 EC1117
 EC1117.Click photographs - Photos may exist for this station.
 EC1117
 EC1117.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1117
 EC1117.The dynamic height is computed by dividing the NAVD 88
 EC1117.geopotential number by the normal gravity value computed on the
 EC1117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1117.degrees latitude (g = 980.6199 gals.).
 EC1117
 EC1117.The modeled gravity was interpolated from observed gravity values.
 EC1117
 EC1117. The following values were computed from the NAD 83(2001) position.
 EC1117
 EC1117;                    North         East     Units Scale Factor Converg.
 EC1117;SPC SC       -   310,873.619   529,685.204   MT  0.99993511   -0 28 59.6
 EC1117;SPC SC       - 1,019,926.57  1,737,812.35   iFT  0.99993511   -0 28 59.6
 EC1117;UTM  17      - 3,832,744.505   420,109.938   MT  0.99967867   -0 29 43.4
 EC1117
 EC1117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1117!SPC SC       -   0.99997522  x   0.99993511  =   0.99991033
 EC1117!UTM  17      -   0.99997522  x   0.99967867  =   0.99965390
 EC1117
 EC1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2010932744(NAD 83)
 EC1117
 EC1117                          SUPERSEDED SURVEY CONTROL
 EC1117
 EC1117  NAD 83(1986)-  34 38 00.55483(N)    081 52 17.80404(W) AD(       ) 2
 EC1117  NAVD 88             188.65   (m)          618.9    (f) LEVELING    3  
 EC1117  NAVD 88             189.08   (m)          620.3    (f) LEVELING    3  
 EC1117  NGVD 29 (09/16/91)  188.781  (m)          619.36   (f) ADJUSTED    1 2
 EC1117
 EC1117.Superseded values are not recommended for survey control.
 EC1117
 EC1117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1117.See file dsdata.pdf to determine how the superseded data were derived.
 EC1117
 EC1117_MARKER: DD = SURVEY DISK
 EC1117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1117_STAMPING: 42 178 1987
 EC1117_MARK LOGO: SCGS
 EC1117_PROJECTION: FLUSH
 EC1117_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1117+STABILITY: SURFACE MOTION
 EC1117
 EC1117  HISTORY     - Date     Condition        Report By
 EC1117  HISTORY     - 1987     MONUMENTED       SCGS
 EC1117  HISTORY     - 19871019 GOOD             SCGS
 EC1117
 EC1117                          STATION DESCRIPTION
 EC1117
 EC1117'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1117'2.0 MI WSW FROM CROSS ANCHOR.
 EC1117'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO WEST
 EC1117'SOUTHWEST ON HIGHWAY 49 FOR 1.05 MI TO THE JUNCTION OF TWO PAVED
 EC1117'ROADS AND A CEMETARY ON THE LEFT, AND THE MARK IN THE VEE OF THE
 EC1117'JUNCTION, 43.7 FT SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 EC1117'27.1 FT NORTHWEST OF THE CENTER OF THE PAVED ROAD (NEW HOPE CHURCH
 EC1117'ROAD), 26.0 FT SOUTH SOUTHWEST OF A REFERENCE WASHER IN A POWER
 EC1117'POLE, 129.0 FT WEST SOUTHWEST OF THE CENTER OF THE PAVED ROAD (COX
 EC1117'ROAD).
 EC1117'THE MARK IS 0.9 FT  NW FROM  A WITNESS POST
 EC1117'THE MARK IS ABOVE LEVEL WITH HIGHWAY 49.
 EC1117
 EC1117                          STATION RECOVERY (1987)
 EC1117
 EC1117'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1117'TP SPA 15                     WSW              A0.281 KM21453561
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1118 ***********************************************************************
 EC1118  DESIGNATION -  42 179
 EC1118  PID         -  EC1118
 EC1118  STATE/COUNTY-  SC/SPARTANBURG
 EC1118  COUNTRY     -  US
 EC1118  USGS QUAD   -  ENOREE (2017)
 EC1118
 EC1118                         *CURRENT SURVEY CONTROL
 EC1118  ______________________________________________________________________
 EC1118* NAD 83(2001) POSITION- 34 37 54.64349(N) 081 52 46.86643(W)   ADJUSTED
 EC1118* NAVD 88 ORTHO HEIGHT -   180.662 (meters)      592.72  (feet) ADJUSTED
 EC1118  ______________________________________________________________________
 EC1118  GEOID HEIGHT    -        -30.781 (meters)                     GEOID18
 EC1118  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 EC1118  DYNAMIC HEIGHT  -        180.483 (meters)      592.13  (feet) COMP
 EC1118  MODELED GRAVITY -    979,640.7   (mgal)                       NAVD 88
 EC1118
 EC1118  HORZ ORDER      -  SECOND
 EC1118  VERT ORDER      -  FIRST     CLASS II
 EC1118
 EC1118.The horizontal coordinates were established by classical geodetic methods
 EC1118.and adjusted by the National Geodetic Survey in March 2004.
 EC1118
 EC1118.The orthometric height was determined by differential leveling and
 EC1118.adjusted by the NATIONAL GEODETIC SURVEY
 EC1118.in June 1991.
 EC1118
 EC1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1118.GEOID18 height accuracy estimate available here.
 EC1118
 EC1118.Click photographs - Photos may exist for this station.
 EC1118
 EC1118.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1118
 EC1118.The dynamic height is computed by dividing the NAVD 88
 EC1118.geopotential number by the normal gravity value computed on the
 EC1118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1118.degrees latitude (g = 980.6199 gals.).
 EC1118
 EC1118.The modeled gravity was interpolated from observed gravity values.
 EC1118
 EC1118. The following values were computed from the NAD 83(2001) position.
 EC1118
 EC1118;                    North         East     Units Scale Factor Converg.
 EC1118;SPC SC       -   310,698.056   528,943.386   MT  0.99993462   -0 29 15.7
 EC1118;SPC SC       - 1,019,350.58  1,735,378.56   iFT  0.99993462   -0 29 15.7
 EC1118;UTM  17      - 3,832,569.146   419,368.273   MT  0.99968013   -0 29 59.8
 EC1118
 EC1118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1118!SPC SC       -   0.99997647  x   0.99993462  =   0.99991109
 EC1118!UTM  17      -   0.99997647  x   0.99968013  =   0.99965661
 EC1118
 EC1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1936832569(NAD 83)
 EC1118
 EC1118                          SUPERSEDED SURVEY CONTROL
 EC1118
 EC1118  NAD 83(1986)-  34 37 54.65328(N)    081 52 46.87100(W) AD(       ) 2
 EC1118  NAVD 88             180.66   (m)          592.7    (f) LEVELING    3  
 EC1118  NAVD 88             181.10   (m)          594.2    (f) LEVELING    3  
 EC1118  NGVD 29 (09/16/91)  180.792  (m)          593.15   (f) ADJUSTED    1 2
 EC1118
 EC1118.Superseded values are not recommended for survey control.
 EC1118
 EC1118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1118.See file dsdata.pdf to determine how the superseded data were derived.
 EC1118
 EC1118_MARKER: DD = SURVEY DISK
 EC1118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1118_STAMPING: 42 179 1987
 EC1118_MARK LOGO: SCGS
 EC1118_PROJECTION: PROJECTING 18 CENTIMETERS
 EC1118_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1118+STABILITY: SURFACE MOTION
 EC1118
 EC1118  HISTORY     - Date     Condition        Report By
 EC1118  HISTORY     - 1987     MONUMENTED       SCGS
 EC1118  HISTORY     - 19871020 GOOD             SCGS
 EC1118
 EC1118                          STATION DESCRIPTION
 EC1118
 EC1118'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1118'1.5 MI WSW FROM CROSS ANCHOR.
 EC1118'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO WEST
 EC1118'SOUTHWEST ON HIGHWAY 49 FOR 1.5 MI TO THE MARK ON THE RIGHT, AT THE
 EC1118'TOP OF A HILL, 0.6 MI EAST NORTHEAST OF THE JUNCTION OF STATE
 EC1118'HIGHWAY 92, 26.7 FT NORTH OF THE CENTER OF THE HIGHWAY, 74.9 FT
 EC1118'NORTHWEST OF A REFERENCE WASHER IN A 10-INCH PINE TREE, 29.0 FT EAST
 EC1118'OF A REFERENCE WASHER IN A POWER POLE, 86.4 FT NORTHEAST OF A
 EC1118'REFERENCE WASHER IN A 15-INCH WATER OAK TREE.
 EC1118'THE MARK IS 0.7 FT  WNW FROM  A WITNESS POST
 EC1118'THE MARK IS 6.0 FT ABOVE THE HIGHWAY.
 EC1118
 EC1118                          STATION RECOVERY (1987)
 EC1118
 EC1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1119 ***********************************************************************
 EC1119  DESIGNATION -  42 180
 EC1119  PID         -  EC1119
 EC1119  STATE/COUNTY-  SC/SPARTANBURG
 EC1119  COUNTRY     -  US
 EC1119  USGS QUAD   -  ENOREE (2017)
 EC1119
 EC1119                         *CURRENT SURVEY CONTROL
 EC1119  ______________________________________________________________________
 EC1119* NAD 83(2011) POSITION- 34 37 42.39755(N) 081 53 28.49268(W)   ADJUSTED
 EC1119* NAD 83(2011) ELLIP HT-   139.188 (meters)        (06/27/12)   ADJUSTED
 EC1119* NAD 83(2011) EPOCH   -  2010.00
 EC1119* NAVD 88 ORTHO HEIGHT -   169.963 (meters)      557.62  (feet) ADJUSTED
 EC1119  ______________________________________________________________________
 EC1119  GEOID HEIGHT    -        -30.771 (meters)                     GEOID18
 EC1119  NAD 83(2011) X  -    741,100.082 (meters)                     COMP
 EC1119  NAD 83(2011) Y  - -5,201,544.617 (meters)                     COMP
 EC1119  NAD 83(2011) Z  -  3,604,104.625 (meters)                     COMP
 EC1119  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 EC1119  DYNAMIC HEIGHT  -        169.794 (meters)      557.07  (feet) COMP
 EC1119  MODELED GRAVITY -    979,640.0   (mgal)                       NAVD 88
 EC1119
 EC1119  VERT ORDER      -  FIRST     CLASS II
 EC1119
 EC1119  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1119  Standards:
 EC1119         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1119            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1119  -------------------------------------------------------------------
 EC1119  NETWORK    1.35   1.63           0.57   0.53   0.83      0.04948181
 EC1119  -------------------------------------------------------------------
 EC1119  Click here for local accuracies and other accuracy information.
 EC1119
 EC1119.The horizontal coordinates were established by GPS observations
 EC1119.and adjusted by the National Geodetic Survey in June 2012.
 EC1119
 EC1119.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1119.been affixed to the stable North American tectonic plate. See 
 EC1119.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1119
 EC1119.The horizontal coordinates are valid at the epoch date displayed above
 EC1119.which is a decimal equivalence of Year/Month/Day.
 EC1119
 EC1119.The orthometric height was determined by differential leveling and
 EC1119.adjusted by the NATIONAL GEODETIC SURVEY
 EC1119.in June 1991.
 EC1119
 EC1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1119.GEOID18 height accuracy estimate available here.
 EC1119
 EC1119.Click photographs - Photos may exist for this station.
 EC1119
 EC1119.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1119
 EC1119.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1119
 EC1119.The ellipsoidal height was determined by GPS observations
 EC1119.and is referenced to NAD 83.
 EC1119
 EC1119.The dynamic height is computed by dividing the NAVD 88
 EC1119.geopotential number by the normal gravity value computed on the
 EC1119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1119.degrees latitude (g = 980.6199 gals.).
 EC1119
 EC1119.The modeled gravity was interpolated from observed gravity values.
 EC1119
 EC1119. The following values were computed from the NAD 83(2011) position.
 EC1119
 EC1119;                    North         East     Units Scale Factor Converg.
 EC1119;SPC SC       -   310,329.820   527,879.984   MT  0.99993363   -0 29 38.8
 EC1119;SPC SC       - 1,018,142.45  1,731,889.71   iFT  0.99993363   -0 29 38.8
 EC1119;UTM  17      - 3,832,201.232   418,305.060   MT  0.99968226   -0 30 23.3
 EC1119
 EC1119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1119!SPC SC       -   0.99997815  x   0.99993363  =   0.99991178
 EC1119!UTM  17      -   0.99997815  x   0.99968226  =   0.99966042
 EC1119
 EC1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1830532201(NAD 83)
 EC1119
 EC1119                          SUPERSEDED SURVEY CONTROL
 EC1119
 EC1119  NAD 83(2007)-  34 37 42.39711(N)    081 53 28.49360(W) AD(2002.00) 1
 EC1119  ELLIP H (12/01/11)  139.197  (m)                       GP(2002.00) 3 1
 EC1119  NAD 83(2001)-  34 37 42.39732(N)    081 53 28.49242(W) AD(       ) 2
 EC1119  NAD 83(1986)-  34 37 42.40685(N)    081 53 28.49693(W) AD(       ) 2
 EC1119  NAVD 88             169.96   (m)          557.6    (f) LEVELING    3  
 EC1119  NAVD 88             170.40   (m)          559.1    (f) LEVELING    3  
 EC1119  NGVD 29 (09/16/91)  170.093  (m)          558.05   (f) ADJUSTED    1 2
 EC1119
 EC1119.Superseded values are not recommended for survey control.
 EC1119
 EC1119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1119.See file dsdata.pdf to determine how the superseded data were derived.
 EC1119
 EC1119_MARKER: DD = SURVEY DISK
 EC1119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1119_STAMPING: 42 180 1987
 EC1119_MARK LOGO: SCGS
 EC1119_PROJECTION: RECESSED 5 CENTIMETERS
 EC1119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1119_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1119_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1119+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2010
 EC1119
 EC1119  HISTORY     - Date     Condition        Report By
 EC1119  HISTORY     - 1987     MONUMENTED       SCGS
 EC1119  HISTORY     - 19871019 GOOD             SCGS
 EC1119  HISTORY     - 20101130 GOOD             SCGS
 EC1119
 EC1119                          STATION DESCRIPTION
 EC1119
 EC1119'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1119'2.2 MI WSW FROM CROSS ANCHOR.
 EC1119'AT THE JUNCTION OF STATE HIGHWAYS 49 AND 92 (2.2 MI WEST SOUTHWEST
 EC1119'OF CROSS ANCHOR), IN THE VEE OF THE JUNCTION, 36.2 FT SOUTH
 EC1119'SOUTHEAST OF THE CENTER OF HIGHWAY 92, 39.4 FT EAST OF A STOP SIGN
 EC1119'POST ON THE RIGHT OF WAY OF HIGHWAY 92, 36.3 FT NORTHWEST OF THE
 EC1119'CENTER OF HIGHWAY 49.
 EC1119'THE MARK IS 6.7 FT  E FROM  A WITNESS POST
 EC1119'THE MARK IS ABOVE LEVEL WITH THE HIGHWAYS.
 EC1119
 EC1119                          STATION RECOVERY (1987)
 EC1119
 EC1119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1119'RECOVERED IN GOOD CONDITION.
 EC1119
 EC1119                          STATION RECOVERY (2010)
 EC1119
 EC1119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1119'STATION IS LOCATED IN THE WEST ANGLE OF THE FORK JUNCTION OF STATE
 EC1119'HIGHWAYS 49 (UNION HIGHWAY) AND 92, 11.4 MI (18.3 KM) NORTHEAST OF
 EC1119'LAURENS, 11.3 MI (18.2 KM) SOUTHEAST OF WOODRUFF, 10.8 MI (17.4 KM)
 EC1119'NORTH OF CLINTON.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EC1119'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A CONCRETE
 EC1119'POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) LOWER THAN THE HIGHWAY,
 EC1119'36.1 FT (11.0 M) NORTH-NORTHWEST OF THE CENTER OF HIGHWAY 49, 35.5 FT
 EC1119'(10.8 M) SOUTH OF THE CENTER OF HIGHWAY 92, 77.5 FT (23.6 M) SOUTHEAST
 EC1119'OF A TELEPHONE JUNCTION BOX EN6/D/24, 92.9 FT (28.3 M) NORTHWEST OF A
 EC1119'POWER POLE WITH SECURITY LIGHT, TRANSFORMER AND GUY WIRE, 31.3 FT (9.5
 EC1119'M) EAST-NORTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1094 ***********************************************************************
 EC1094  CBN         -  This is a Cooperative Base Network Control Station.
 EC1094  DESIGNATION -  42 181
 EC1094  PID         -  EC1094
 EC1094  STATE/COUNTY-  SC/SPARTANBURG
 EC1094  COUNTRY     -  US
 EC1094  USGS QUAD   -  ORA (2017)
 EC1094
 EC1094                         *CURRENT SURVEY CONTROL
 EC1094  ______________________________________________________________________
 EC1094* NAD 83(2011) POSITION- 34 37 02.59681(N) 081 54 06.03029(W)   ADJUSTED
 EC1094* NAD 83(2011) ELLIP HT-   138.564 (meters)        (06/27/12)   ADJUSTED
 EC1094* NAD 83(2011) EPOCH   -  2010.00
 EC1094* NAVD 88 ORTHO HEIGHT -   169.311 (meters)      555.48  (feet) ADJUSTED
 EC1094  ______________________________________________________________________
 EC1094  GEOID HEIGHT    -        -30.742 (meters)                     GEOID18
 EC1094  NAD 83(2011) X  -    740,251.549 (meters)                     COMP
 EC1094  NAD 83(2011) Y  - -5,202,368.799 (meters)                     COMP
 EC1094  NAD 83(2011) Z  -  3,603,094.987 (meters)                     COMP
 EC1094  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 EC1094  DYNAMIC HEIGHT  -        169.143 (meters)      554.93  (feet) COMP
 EC1094  MODELED GRAVITY -    979,639.1   (mgal)                       NAVD 88
 EC1094
 EC1094  VERT ORDER      -  FIRST     CLASS II
 EC1094
 EC1094  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1094  Standards:
 EC1094         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1094            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1094  -------------------------------------------------------------------
 EC1094  NETWORK    0.49   1.04           0.21   0.19   0.53     -0.01203621
 EC1094  -------------------------------------------------------------------
 EC1094  Click here for local accuracies and other accuracy information.
 EC1094
 EC1094.The horizontal coordinates were established by GPS observations
 EC1094.and adjusted by the National Geodetic Survey in June 2012.
 EC1094
 EC1094.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1094.been affixed to the stable North American tectonic plate. See 
 EC1094.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1094
 EC1094.The horizontal coordinates are valid at the epoch date displayed above
 EC1094.which is a decimal equivalence of Year/Month/Day.
 EC1094
 EC1094.The orthometric height was determined by differential leveling and
 EC1094.adjusted by the NATIONAL GEODETIC SURVEY
 EC1094.in June 1991.
 EC1094
 EC1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1094.GEOID18 height accuracy estimate available here.
 EC1094
 EC1094.Click photographs - Photos may exist for this station.
 EC1094
 EC1094.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1094
 EC1094.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1094
 EC1094.The ellipsoidal height was determined by GPS observations
 EC1094.and is referenced to NAD 83.
 EC1094
 EC1094.The dynamic height is computed by dividing the NAVD 88
 EC1094.geopotential number by the normal gravity value computed on the
 EC1094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1094.degrees latitude (g = 980.6199 gals.).
 EC1094
 EC1094.The modeled gravity was interpolated from observed gravity values.
 EC1094
 EC1094. The following values were computed from the NAD 83(2011) position.
 EC1094
 EC1094;                    North         East     Units Scale Factor Converg.
 EC1094;SPC SC       -   309,111.787   526,913.229   MT  0.99993041   -0 29 59.6
 EC1094;SPC SC       - 1,014,146.28  1,728,717.94   iFT  0.99993041   -0 29 59.6
 EC1094;UTM  17      - 3,830,983.710   417,338.282   MT  0.99968422   -0 30 44.2
 EC1094
 EC1094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1094!SPC SC       -   0.99997825  x   0.99993041  =   0.99990866
 EC1094!UTM  17      -   0.99997825  x   0.99968422  =   0.99966248
 EC1094
 EC1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1733830983(NAD 83)
 EC1094
 EC1094                          SUPERSEDED SURVEY CONTROL
 EC1094
 EC1094  NAD 83(2007)-  34 37 02.59669(N)    081 54 06.03118(W) AD(2002.00) 0
 EC1094  ELLIP H (02/10/07)  138.578  (m)                       GP(2002.00)    
 EC1094  NAD 83(2001)-  34 37 02.59696(N)    081 54 06.03131(W) AD(       ) B
 EC1094  ELLIP H (01/30/03)  138.584  (m)                       GP(       ) 4 2
 EC1094  NAD 83(1995)-  34 37 02.59696(N)    081 54 06.03117(W) AD(       ) B
 EC1094  ELLIP H (09/11/96)  138.595  (m)                       GP(       ) 4 1
 EC1094  NAD 83(1986)-  34 37 02.60609(N)    081 54 06.03548(W) AD(       ) 1
 EC1094  NAVD 88             169.31   (m)          555.5    (f) LEVELING    3  
 EC1094  NAVD 88             169.78   (m)          557.0    (f) LEVELING    3  
 EC1094  NAVD 88             169.75   (m)          556.9    (f) LEVELING    3  
 EC1094  NGVD 29 (09/16/91)  169.441  (m)          555.91   (f) ADJUSTED    1 2
 EC1094
 EC1094.Superseded values are not recommended for survey control.
 EC1094
 EC1094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1094.See file dsdata.pdf to determine how the superseded data were derived.
 EC1094
 EC1094_MARKER: DD = SURVEY DISK
 EC1094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1094_STAMPING: 42 181 1987
 EC1094_MARK LOGO: SCGS
 EC1094_PROJECTION: RECESSED 3 CENTIMETERS
 EC1094_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1094+STABILITY: SURFACE MOTION
 EC1094_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1094+SATELLITE: SATELLITE OBSERVATIONS - February 21, 2003
 EC1094
 EC1094  HISTORY     - Date     Condition        Report By
 EC1094  HISTORY     - 1987     MONUMENTED       SCGS
 EC1094  HISTORY     - 19871020 GOOD             SCGS
 EC1094  HISTORY     - 19900911 GOOD             SCGS
 EC1094  HISTORY     - 19910207 GOOD
 EC1094  HISTORY     - 19950202 GOOD             SCGS
 EC1094  HISTORY     - 19960305 GOOD             SCGS
 EC1094  HISTORY     - 19980723 GOOD             SCGS
 EC1094  HISTORY     - 20030221 GOOD             SCGS
 EC1094  HISTORY     - 20110629 MARK NOT FOUND   SCGS
 EC1094
 EC1094                          STATION DESCRIPTION
 EC1094
 EC1094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1094'3.1 MI WSW FROM CROSS ANCHOR.
 EC1094'THE MARK IS ABOVE LEVEL WITH HIGHWAY 49.
 EC1094'LOCATED NEAR THE SOUTHWEST CORNER OF THE STATE HIGHWAY 49 OVERPASS AT
 EC1094'THE JUNCTION OF INTERSTATE HIGHWAY 26, 3.1 MI WEST SOUTHWEST OF
 EC1094'CROSS ANCHOR, IN THE SHOULDER BEHIND THE GUARD RAIL, 95.1 FT SOUTH
 EC1094'OF A POWER POLE WITH A REFERENCE WASHER ATTACHED, 7.6 FT NORTH
 EC1094'OF THE SOUTHWEST CORNER OF THE BRIDGE, 22.7 FT WEST SOUTHWEST OF THE
 EC1094'THIRD GUARD RAIL POST FROM THE WEST END OF THE BRIDGE WITH A REFERENCE
 EC1094'WASHER ATTACHED, 22.7 FT WEST NORTHWEST OF THE CENTER OF HIGHWAY 49.
 EC1094'THE MARK IS 7.5 FT  WNW FROM  A WITNESS POST
 EC1094
 EC1094                          STATION RECOVERY (1987)
 EC1094
 EC1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1094'RECOVERED IN GOOD CONDITION.
 EC1094
 EC1094                          STATION RECOVERY (1990)
 EC1094
 EC1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1094'STATION IS LOCATED BEHIND A GUARDRAIL NEAR THE SOUTHWEST CORNER OF THE
 EC1094'JUNCTION OVERPASS OF STATE HIGHWAY 49 AND INTERSTATE 26 (3.05 MI
 EC1094'SOUTHWEST OF CROSS ANCHOR, 4.3 MI (6.9 KM) SOUTHEAST OF ENOREE).
 EC1094'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC1094'COLUMBIA, SC, PHONE 803-737-1350.
 EC1094'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.5 FT (0.2 M) BELOW
 EC1094'HIGHWAY 49, 3.3 FT (1.0 M) SOUTH OF THE SOUTHWEST CORNER OF THE
 EC1094'SOUTHWEST WINGWALL OF THE OVERPASS, 95.6 FT (29.1 M) NORTH OF A POWER
 EC1094'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 7.7 FT (2.3 M) SOUTHEAST
 EC1094'OF A WITNESS POST.
 EC1094'RECOVERED BY T. HALL.
 EC1094
 EC1094                          STATION RECOVERY (1991)
 EC1094
 EC1094'RECOVERED 1991
 EC1094'RECOVERED IN GOOD CONDITION.
 EC1094
 EC1094                          STATION RECOVERY (1995)
 EC1094
 EC1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 EC1094'RECOVERED AS DESCRIBED.
 EC1094
 EC1094                          STATION RECOVERY (1996)
 EC1094
 EC1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 EC1094'RECOVERED AS DESCRIBED.
 EC1094
 EC1094                          STATION RECOVERY (1998)
 EC1094
 EC1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 EC1094'RECOVERED AS DESCRIBED.
 EC1094
 EC1094                          STATION RECOVERY (2003)
 EC1094
 EC1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 EC1094'RECOVERED AS DESCRIBED.
 EC1094
 EC1094                          STATION RECOVERY (2011)
 EC1094
 EC1094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 EC1094'STATION IS PRESUMED DESTROYED BY CONSTRUCTION NEAR OVERPASS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1195 ***********************************************************************
 EC1195  DESIGNATION -  42 182
 EC1195  PID         -  EC1195
 EC1195  STATE/COUNTY-  SC/SPARTANBURG
 EC1195  COUNTRY     -  US
 EC1195  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1195
 EC1195                         *CURRENT SURVEY CONTROL
 EC1195  ______________________________________________________________________
 EC1195* NAD 83(2001) POSITION- 34 41 24.71196(N) 081 50 02.11926(W)   ADJUSTED
 EC1195* NAVD 88 ORTHO HEIGHT -   155.160 (meters)      509.05  (feet) ADJUSTED
 EC1195  ______________________________________________________________________
 EC1195  GEOID HEIGHT    -        -30.941 (meters)                     GEOID18
 EC1195  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 EC1195  DYNAMIC HEIGHT  -        155.007 (meters)      508.55  (feet) COMP
 EC1195  MODELED GRAVITY -    979,645.6   (mgal)                       NAVD 88
 EC1195
 EC1195  HORZ ORDER      -  SECOND
 EC1195  VERT ORDER      -  FIRST     CLASS II
 EC1195
 EC1195.The horizontal coordinates were established by classical geodetic methods
 EC1195.and adjusted by the National Geodetic Survey in March 2004.
 EC1195
 EC1195.The orthometric height was determined by differential leveling and
 EC1195.adjusted by the NATIONAL GEODETIC SURVEY
 EC1195.in June 1991.
 EC1195
 EC1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1195.GEOID18 height accuracy estimate available here.
 EC1195
 EC1195.Click photographs - Photos may exist for this station.
 EC1195
 EC1195.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1195
 EC1195.The dynamic height is computed by dividing the NAVD 88
 EC1195.geopotential number by the normal gravity value computed on the
 EC1195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1195.degrees latitude (g = 980.6199 gals.).
 EC1195
 EC1195.The modeled gravity was interpolated from observed gravity values.
 EC1195
 EC1195. The following values were computed from the NAD 83(2001) position.
 EC1195
 EC1195;                    North         East     Units Scale Factor Converg.
 EC1195;SPC SC       -   317,135.974   533,191.453   MT  0.99995227   -0 27 44.4
 EC1195;SPC SC       - 1,040,472.36  1,749,315.79   iFT  0.99995227   -0 27 44.4
 EC1195;UTM  17      - 3,839,004.431   423,616.584   MT  0.99967191   -0 28 28.7
 EC1195
 EC1195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1195!SPC SC       -   0.99998050  x   0.99995227  =   0.99993277
 EC1195!UTM  17      -   0.99998050  x   0.99967191  =   0.99965242
 EC1195
 EC1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2361639004(NAD 83)
 EC1195
 EC1195                          SUPERSEDED SURVEY CONTROL
 EC1195
 EC1195  NAD 83(1986)-  34 41 24.72248(N)    081 50 02.12504(W) AD(       ) 2
 EC1195  NAVD 88             155.16   (m)          509.1    (f) LEVELING    3  
 EC1195  NAVD 88             155.59   (m)          510.5    (f) LEVELING    3  
 EC1195  NGVD 29 (09/16/91)  155.288  (m)          509.47   (f) ADJUSTED    1 2
 EC1195
 EC1195.Superseded values are not recommended for survey control.
 EC1195
 EC1195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1195.See file dsdata.pdf to determine how the superseded data were derived.
 EC1195
 EC1195_MARKER: DD = SURVEY DISK
 EC1195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1195_STAMPING: 42 182 1987
 EC1195_MARK LOGO: SCGS
 EC1195_PROJECTION: FLUSH
 EC1195_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1195+STABILITY: SURFACE MOTION
 EC1195
 EC1195  HISTORY     - Date     Condition        Report By
 EC1195  HISTORY     - 1987     MONUMENTED       SCGS
 EC1195  HISTORY     - 19881028 GOOD             SCGS
 EC1195
 EC1195                          STATION DESCRIPTION
 EC1195
 EC1195'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1195'3.5 MI NNE FROM CROSS ANCHOR.
 EC1195'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO
 EC1195'NORTH ON HIGHWAY 56 FOR 3.7 MI TO THE MARK ON THE LEFT IN THE WEST
 EC1195'ANGLE OF STATE ROAD 203, 0.2 MI SOUTHWEST OF THE SOUTH END OF THE
 EC1195'BRIDGE OVER THE TYGER RIVER, 20.0 FT WEST NORTHWEST OF THE CENTER OF
 EC1195'THE HIGHWAY, 75.0 FT NORTH NORTHEAST OF A POWER POLE WITH A
 EC1195'REFERENCE WASHER ATTACHED, 42.4 FT SOUTH SOUTHWEST OF THE JUNCTION
 EC1195'OF HIGHWAY 56 AND ROAD 203.
 EC1195'THE MARK IS 8.0 FT  ESE FROM  A WITNESS POST
 EC1195'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1195
 EC1195                          STATION RECOVERY (1988)
 EC1195
 EC1195'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1191 ***********************************************************************
 EC1191  DESIGNATION -  42 183
 EC1191  PID         -  EC1191
 EC1191  STATE/COUNTY-  SC/SPARTANBURG
 EC1191  COUNTRY     -  US
 EC1191  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1191
 EC1191                         *CURRENT SURVEY CONTROL
 EC1191  ______________________________________________________________________
 EC1191* NAD 83(2001) POSITION- 34 43 07.46886(N) 081 49 36.26833(W)   ADJUSTED
 EC1191* NAVD 88 ORTHO HEIGHT -   177.280 (meters)      581.63  (feet) ADJUSTED
 EC1191  ______________________________________________________________________
 EC1191  GEOID HEIGHT    -        -31.008 (meters)                     GEOID18
 EC1191  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 EC1191  DYNAMIC HEIGHT  -        177.105 (meters)      581.05  (feet) COMP
 EC1191  MODELED GRAVITY -    979,647.2   (mgal)                       NAVD 88
 EC1191
 EC1191  HORZ ORDER      -  SECOND
 EC1191  VERT ORDER      -  FIRST     CLASS II
 EC1191
 EC1191.The horizontal coordinates were established by classical geodetic methods
 EC1191.and adjusted by the National Geodetic Survey in March 2004.
 EC1191
 EC1191.The orthometric height was determined by differential leveling and
 EC1191.adjusted by the NATIONAL GEODETIC SURVEY
 EC1191.in June 1991.
 EC1191
 EC1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1191.GEOID18 height accuracy estimate available here.
 EC1191
 EC1191.Click photographs - Photos may exist for this station.
 EC1191
 EC1191.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1191
 EC1191.The dynamic height is computed by dividing the NAVD 88
 EC1191.geopotential number by the normal gravity value computed on the
 EC1191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1191.degrees latitude (g = 980.6199 gals.).
 EC1191
 EC1191.The modeled gravity was interpolated from observed gravity values.
 EC1191
 EC1191. The following values were computed from the NAD 83(2001) position.
 EC1191
 EC1191;                    North         East     Units Scale Factor Converg.
 EC1191;SPC SC       -   320,296.937   533,874.714   MT  0.99996129   -0 27 30.0
 EC1191;SPC SC       - 1,050,842.97  1,751,557.46   iFT  0.99996129   -0 27 30.0
 EC1191;UTM  17      - 3,842,164.343   424,300.335   MT  0.99967063   -0 28 15.2
 EC1191
 EC1191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1191!SPC SC       -   0.99997704  x   0.99996129  =   0.99993833
 EC1191!UTM  17      -   0.99997704  x   0.99967063  =   0.99964768
 EC1191
 EC1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2430042164(NAD 83)
 EC1191
 EC1191                          SUPERSEDED SURVEY CONTROL
 EC1191
 EC1191  NAD 83(1986)-  34 43 07.47915(N)    081 49 36.27370(W) AD(       ) 2
 EC1191  NAVD 88             177.28   (m)          581.6    (f) LEVELING    3  
 EC1191  NAVD 88             177.71   (m)          583.0    (f) LEVELING    3  
 EC1191  NGVD 29 (09/16/91)  177.407  (m)          582.04   (f) ADJUSTED    1 2
 EC1191
 EC1191.Superseded values are not recommended for survey control.
 EC1191
 EC1191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1191.See file dsdata.pdf to determine how the superseded data were derived.
 EC1191
 EC1191_MARKER: DD = SURVEY DISK
 EC1191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1191_STAMPING: 42 183 1987
 EC1191_MARK LOGO: SCGS
 EC1191_PROJECTION: FLUSH
 EC1191_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1191+STABILITY: SURFACE MOTION
 EC1191
 EC1191  HISTORY     - Date     Condition        Report By
 EC1191  HISTORY     - 1987     MONUMENTED       SCGS
 EC1191  HISTORY     - 19881103 GOOD             SCGS
 EC1191
 EC1191                          STATION DESCRIPTION
 EC1191
 EC1191'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1191'5.5 MI NNE FROM CROSS ANCHOR.
 EC1191'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1191'SOUTHEAST OF PAULINE), GO SOUTH SOUTHEAST ON HIGHWAY 56 FOR 5.45 MI
 EC1191'TO THE MARK ON THE RIGHT IN FRONT OF A VINYL-SIDED HOUSE IN THE
 EC1191'SOUTHEAST ANGLE OF A SAND DRIVE, 0.35 MI NORTH OF THE ENTRANCE TO
 EC1191'THE CROSS ANCHOR CORRECTIONAL INSTITUTION, 64.0 FT SOUTHWEST OF
 EC1191'THE CENTER OF THE SAND DRIVE, 13.2 FT EAST OF THE CENTER OF THE
 EC1191'HIGHWAY, 95.7 FT NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE,
 EC1191'62.6 FT SOUTH SOUTHWEST OF A REFERENCE WASHER ATTACHED TO A POWER
 EC1191'POLE.
 EC1191'THE MARK IS 10.6 FT  W FROM  A WITNESS POST
 EC1191'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1191
 EC1191                          STATION RECOVERY (1988)
 EC1191
 EC1191'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1191'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1190 ***********************************************************************
 EC1190  DESIGNATION -  42 184
 EC1190  PID         -  EC1190
 EC1190  STATE/COUNTY-  SC/SPARTANBURG
 EC1190  COUNTRY     -  US
 EC1190  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1190
 EC1190                         *CURRENT SURVEY CONTROL
 EC1190  ______________________________________________________________________
 EC1190* NAD 83(2011) POSITION- 34 43 34.84852(N) 081 49 46.65181(W)   ADJUSTED
 EC1190* NAD 83(2011) ELLIP HT-   155.350 (meters)        (06/27/12)   ADJUSTED
 EC1190* NAD 83(2011) EPOCH   -  2010.00
 EC1190* NAVD 88 ORTHO HEIGHT -   186.374 (meters)      611.46  (feet) ADJUSTED
 EC1190  ______________________________________________________________________
 EC1190  GEOID HEIGHT    -        -31.025 (meters)                     GEOID18
 EC1190  NAD 83(2011) X  -    745,817.670 (meters)                     COMP
 EC1190  NAD 83(2011) Y  - -5,194,640.949 (meters)                     COMP
 EC1190  NAD 83(2011) Z  -  3,613,045.643 (meters)                     COMP
 EC1190  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 EC1190  DYNAMIC HEIGHT  -        186.190 (meters)      610.86  (feet) COMP
 EC1190  MODELED GRAVITY -    979,647.1   (mgal)                       NAVD 88
 EC1190
 EC1190  VERT ORDER      -  FIRST     CLASS II
 EC1190
 EC1190  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1190  Standards:
 EC1190         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1190            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1190  -------------------------------------------------------------------
 EC1190  NETWORK    1.41   1.82           0.60   0.55   0.93     -0.00935170
 EC1190  -------------------------------------------------------------------
 EC1190  Click here for local accuracies and other accuracy information.
 EC1190
 EC1190.The horizontal coordinates were established by GPS observations
 EC1190.and adjusted by the National Geodetic Survey in June 2012.
 EC1190
 EC1190.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1190.been affixed to the stable North American tectonic plate. See 
 EC1190.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1190
 EC1190.The horizontal coordinates are valid at the epoch date displayed above
 EC1190.which is a decimal equivalence of Year/Month/Day.
 EC1190
 EC1190.The orthometric height was determined by differential leveling and
 EC1190.adjusted by the NATIONAL GEODETIC SURVEY
 EC1190.in June 1991.
 EC1190
 EC1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1190.GEOID18 height accuracy estimate available here.
 EC1190
 EC1190.Click photographs - Photos may exist for this station.
 EC1190
 EC1190.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1190
 EC1190.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1190
 EC1190.The ellipsoidal height was determined by GPS observations
 EC1190.and is referenced to NAD 83.
 EC1190
 EC1190.The dynamic height is computed by dividing the NAVD 88
 EC1190.geopotential number by the normal gravity value computed on the
 EC1190.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1190.degrees latitude (g = 980.6199 gals.).
 EC1190
 EC1190.The modeled gravity was interpolated from observed gravity values.
 EC1190
 EC1190. The following values were computed from the NAD 83(2011) position.
 EC1190
 EC1190;                    North         East     Units Scale Factor Converg.
 EC1190;SPC SC       -   321,142.711   533,617.305   MT  0.99996373   -0 27 35.8
 EC1190;SPC SC       - 1,053,617.82  1,750,712.94   iFT  0.99996373   -0 27 35.8
 EC1190;UTM  17      - 3,843,009.927   424,043.188   MT  0.99967111   -0 28 21.5
 EC1190
 EC1190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1190!SPC SC       -   0.99997562  x   0.99996373  =   0.99993935
 EC1190!UTM  17      -   0.99997562  x   0.99967111  =   0.99964673
 EC1190
 EC1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2404343009(NAD 83)
 EC1190
 EC1190                          SUPERSEDED SURVEY CONTROL
 EC1190
 EC1190  NAD 83(2007)-  34 43 34.84837(N)    081 49 46.65283(W) AD(2002.00) 1
 EC1190  ELLIP H (12/01/11)  155.359  (m)                       GP(2002.00) 3 1
 EC1190  NAD 83(2001)-  34 43 34.84838(N)    081 49 46.65103(W) AD(       ) 2
 EC1190  NAD 83(1986)-  34 43 34.85842(N)    081 49 46.65629(W) AD(       ) 2
 EC1190  NAVD 88             186.37   (m)          611.4    (f) LEVELING    3  
 EC1190  NAVD 88             186.81   (m)          612.9    (f) LEVELING    3  
 EC1190  NGVD 29 (09/16/91)  186.500  (m)          611.88   (f) ADJUSTED    1 2
 EC1190
 EC1190.Superseded values are not recommended for survey control.
 EC1190
 EC1190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1190.See file dsdata.pdf to determine how the superseded data were derived.
 EC1190
 EC1190_MARKER: DD = SURVEY DISK
 EC1190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1190_STAMPING: 42 184 1987
 EC1190_MARK LOGO: SCGS
 EC1190_PROJECTION: FLUSH
 EC1190_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1190_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1190+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2010
 EC1190
 EC1190  HISTORY     - Date     Condition        Report By
 EC1190  HISTORY     - 1987     MONUMENTED       SCGS
 EC1190  HISTORY     - 19881103 GOOD             SCGS
 EC1190  HISTORY     - 20101130 GOOD             SCGS
 EC1190
 EC1190                          STATION DESCRIPTION
 EC1190
 EC1190'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1190'6.0 MI NNE FROM CROSS ANCHOR.
 EC1190'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1190'SOUTHEAST OF PAULINE), GO SOUTH SOUTHEAST ON HIGHWAY 56 FOR 4.9 MI
 EC1190'TO THE MARK ON THE RIGHT, IN THE SOUTHEAST ANGLE OF STATE ROAD 91,
 EC1190'0.9 MI NORTH OF THE ENTRANCE TO THE CROSS ANCHOR CORRECTIONAL
 EC1190'INSTITUTION, 28.5 FT EAST OF THE CENTER OF THE HIGHWAY, 77.0 FT
 EC1190'SOUTH OF THE CENTER OF THE ROAD, 30.4 FT SOUTH OF A FIRE HYDRANT,
 EC1190'17.5 FT WEST OF A REFERENCE WASHER ATTACHED TO A POWER POLE.
 EC1190'THE MARK IS 7.7 FT  NW FROM  A WITNESS POST
 EC1190'THE MARK IS 1.0 FT ABOVE THE HIGHWAY.
 EC1190
 EC1190                          STATION RECOVERY (1988)
 EC1190
 EC1190'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1190'RECOVERED IN GOOD CONDITION.
 EC1190
 EC1190                          STATION RECOVERY (2010)
 EC1190
 EC1190'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1190'STATION IS LOCATED 11.9 MI (19.1 KM) EAST OF WOODRUFF, 11.7 MI (18.8
 EC1190'KM) WEST OF UNION, 11.3 MI (18.2 KM) SOUTHWEST OF JONESVILLE.
 EC1190'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC1190'SC 29202, PHONE 803-737-1350.
 EC1190'
 EC1190'TO REACH THE STATION FROM THE FORK JUNCTION OF STATE HIGHWAYS 56 AND
 EC1190'150 (GLENN SPRINGS ROAD), 13.9 MI (22.4 KM) WEST-NORTHWEST OF UNION,
 EC1190'GO SOUTH ON HIGHWAY 56 FOR 4.9 MI (7.9 KM) TO THE STATION ON THE LEFT
 EC1190'NEAR A WIRE FENCE LINE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 EC1190'ROAD 91 (TUCKER ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 EC1190'GROUND AND 0.5 FT (15 CM) HIGHER THAN THE HIGHWAY, 28.7 FT (8.7 M)
 EC1190'EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 76.7 FT (23.4 M)
 EC1190'SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 30.8 FT (9.4 M) SOUTH OF A
 EC1190'FIRE HYDRANT, 5.7 FT (1.7 M) WEST-SOUTHWEST OF THE WIRE FENCE LINE,
 EC1190'18.0 FT (5.5 M) WEST OF A POWER POLE T/10/3/4/2/3/1/6, 7.1 FT (2.2 M)
 EC1190'NORTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1189 ***********************************************************************
 EC1189  DESIGNATION -  42 185
 EC1189  PID         -  EC1189
 EC1189  STATE/COUNTY-  SC/SPARTANBURG
 EC1189  COUNTRY     -  US
 EC1189  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1189
 EC1189                         *CURRENT SURVEY CONTROL
 EC1189  ______________________________________________________________________
 EC1189* NAD 83(2001) POSITION- 34 43 58.93215(N) 081 49 59.52397(W)   ADJUSTED
 EC1189* NAVD 88 ORTHO HEIGHT -   181.768 (meters)      596.35  (feet) ADJUSTED
 EC1189  ______________________________________________________________________
 EC1189  GEOID HEIGHT    -        -31.041 (meters)                     GEOID18
 EC1189  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 EC1189  DYNAMIC HEIGHT  -        181.589 (meters)      595.76  (feet) COMP
 EC1189  MODELED GRAVITY -    979,647.0   (mgal)                       NAVD 88
 EC1189
 EC1189  HORZ ORDER      -  SECOND
 EC1189  VERT ORDER      -  FIRST     CLASS II
 EC1189
 EC1189.The horizontal coordinates were established by classical geodetic methods
 EC1189.and adjusted by the National Geodetic Survey in March 2004.
 EC1189
 EC1189.The orthometric height was determined by differential leveling and
 EC1189.adjusted by the NATIONAL GEODETIC SURVEY
 EC1189.in June 1991.
 EC1189
 EC1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1189.GEOID18 height accuracy estimate available here.
 EC1189
 EC1189.Click photographs - Photos may exist for this station.
 EC1189
 EC1189.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1189
 EC1189.The dynamic height is computed by dividing the NAVD 88
 EC1189.geopotential number by the normal gravity value computed on the
 EC1189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1189.degrees latitude (g = 980.6199 gals.).
 EC1189
 EC1189.The modeled gravity was interpolated from observed gravity values.
 EC1189
 EC1189. The following values were computed from the NAD 83(2001) position.
 EC1189
 EC1189;                    North         East     Units Scale Factor Converg.
 EC1189;SPC SC       -   321,887.443   533,295.817   MT  0.99996590   -0 27 42.9
 EC1189;SPC SC       - 1,056,061.16  1,749,658.19   iFT  0.99996590   -0 27 42.9
 EC1189;UTM  17      - 3,843,754.513   423,721.960   MT  0.99967171   -0 28 29.1
 EC1189
 EC1189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1189!SPC SC       -   0.99997634  x   0.99996590  =   0.99994224
 EC1189!UTM  17      -   0.99997634  x   0.99967171  =   0.99964806
 EC1189
 EC1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2372143754(NAD 83)
 EC1189
 EC1189                          SUPERSEDED SURVEY CONTROL
 EC1189
 EC1189  NAD 83(1986)-  34 43 58.94192(N)    081 49 59.52938(W) AD(       ) 2
 EC1189  NAVD 88             181.77   (m)          596.4    (f) LEVELING    3  
 EC1189  NAVD 88             182.20   (m)          597.8    (f) LEVELING    3  
 EC1189  NGVD 29 (09/16/91)  181.894  (m)          596.76   (f) ADJUSTED    1 2
 EC1189
 EC1189.Superseded values are not recommended for survey control.
 EC1189
 EC1189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1189.See file dsdata.pdf to determine how the superseded data were derived.
 EC1189
 EC1189_MARKER: DD = SURVEY DISK
 EC1189_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1189_STAMPING: 42 185 1987
 EC1189_MARK LOGO: SCGS
 EC1189_PROJECTION: FLUSH
 EC1189_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1189+STABILITY: SURFACE MOTION
 EC1189
 EC1189  HISTORY     - Date     Condition        Report By
 EC1189  HISTORY     - 1987     MONUMENTED       SCGS
 EC1189  HISTORY     - 19881110 GOOD             SCGS
 EC1189
 EC1189                          STATION DESCRIPTION
 EC1189
 EC1189'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1189'6.4 MI NNE FROM CROSS ANCHOR.
 EC1189'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1189'SOUTHEAST OF PAULINE), GO SOUTH SOUTHEAST ON HIGHWAY 56 FOR 4.4 MI
 EC1189'TO THE MARK ON THE LEFT IN FRONT OF A CONCRETE BLOCK HOUSE, 0.5 MI
 EC1189'NORTH OF THE JUNCTION OF STATE ROAD 91, 78.3 FT NORTH NORTHWEST OF
 EC1189'THE CENTER OF A SAND DRIVEWAY LEADING TO THE HOUSE, 27.6 FT EAST
 EC1189'NORTHEAST OF THE CENTER OF THE HIGHWAY, 51.7 FT SOUTHEAST OF A
 EC1189'REFERENCE WASHER ATTACHED TO A MAIL BOX POST, 58.5 FT WEST SOUTHWEST
 EC1189'OF THE NORTHWEST CORNER OF THE HOUSE, 4.0 FT NORTHWEST OF THE CENTER
 EC1189'OF A WATER METER COVER.
 EC1189'THE MARK IS 1.5 FT BELOW THE HIGHWAY.
 EC1189
 EC1189                          STATION RECOVERY (1988)
 EC1189
 EC1189'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1189'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1186 ***********************************************************************
 EC1186  DESIGNATION -  42 186
 EC1186  PID         -  EC1186
 EC1186  STATE/COUNTY-  SC/SPARTANBURG
 EC1186  COUNTRY     -  US
 EC1186  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1186
 EC1186                         *CURRENT SURVEY CONTROL
 EC1186  ______________________________________________________________________
 EC1186* NAD 83(2001) POSITION- 34 44 54.61088(N) 081 50 38.29385(W)   ADJUSTED
 EC1186* NAVD 88 ORTHO HEIGHT -   193.809 (meters)      635.86  (feet) ADJUSTED
 EC1186  ______________________________________________________________________
 EC1186  GEOID HEIGHT    -        -31.076 (meters)                     GEOID18
 EC1186  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 EC1186  DYNAMIC HEIGHT  -        193.618 (meters)      635.23  (feet) COMP
 EC1186  MODELED GRAVITY -    979,646.5   (mgal)                       NAVD 88
 EC1186
 EC1186  HORZ ORDER      -  SECOND
 EC1186  VERT ORDER      -  FIRST     CLASS II
 EC1186
 EC1186.The horizontal coordinates were established by classical geodetic methods
 EC1186.and adjusted by the National Geodetic Survey in March 2004.
 EC1186
 EC1186.The orthometric height was determined by differential leveling and
 EC1186.adjusted by the NATIONAL GEODETIC SURVEY
 EC1186.in June 1991.
 EC1186
 EC1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1186.GEOID18 height accuracy estimate available here.
 EC1186
 EC1186.Click photographs - Photos may exist for this station.
 EC1186
 EC1186.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1186
 EC1186.The dynamic height is computed by dividing the NAVD 88
 EC1186.geopotential number by the normal gravity value computed on the
 EC1186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1186.degrees latitude (g = 980.6199 gals.).
 EC1186
 EC1186.The modeled gravity was interpolated from observed gravity values.
 EC1186
 EC1186. The following values were computed from the NAD 83(2001) position.
 EC1186
 EC1186;                    North         East     Units Scale Factor Converg.
 EC1186;SPC SC       -   323,611.103   532,323.592   MT  0.99997095   -0 28 04.4
 EC1186;SPC SC       - 1,061,716.22  1,746,468.48   iFT  0.99997095   -0 28 04.4
 EC1186;UTM  17      - 3,845,477.883   422,750.414   MT  0.99967355   -0 28 51.8
 EC1186
 EC1186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1186!SPC SC       -   0.99997446  x   0.99997095  =   0.99994541
 EC1186!UTM  17      -   0.99997446  x   0.99967355  =   0.99964801
 EC1186
 EC1186:                Primary Azimuth Mark                     Grid Az
 EC1186:SPC SC       -  42 055 AZ MK                             180 42 00.8
 EC1186:UTM  17      -  42 055 AZ MK                             180 42 48.2
 EC1186
 EC1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2275045477(NAD 83)
 EC1186
 EC1186|---------------------------------------------------------------------|
 EC1186| PID    Reference Object                     Distance      Geod. Az  |
 EC1186|                                                           dddmmss.s |
 EC1186| EC2658 TP SPA 22                           APPROX. 0.6 KM 0211234.6 |
 EC1186| EC1188 42 055 AZ MK                        APPROX. 0.7 KM 1801356.4 |
 EC1186|---------------------------------------------------------------------|
 EC1186
 EC1186                          SUPERSEDED SURVEY CONTROL
 EC1186
 EC1186  NAD 83(1986)-  34 44 54.61995(N)    081 50 38.29943(W) AD(       ) 2
 EC1186  NAVD 88             193.81   (m)          635.9    (f) LEVELING    3  
 EC1186  NAVD 88             194.24   (m)          637.3    (f) LEVELING    3  
 EC1186  NGVD 29 (09/16/91)  193.933  (m)          636.26   (f) ADJUSTED    1 2
 EC1186
 EC1186.Superseded values are not recommended for survey control.
 EC1186
 EC1186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1186.See file dsdata.pdf to determine how the superseded data were derived.
 EC1186
 EC1186_MARKER: DD = SURVEY DISK
 EC1186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1186_STAMPING: 42 186 1987
 EC1186_MARK LOGO: SCGS
 EC1186_PROJECTION: RECESSED 3 CENTIMETERS
 EC1186_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1186+STABILITY: SURFACE MOTION
 EC1186
 EC1186  HISTORY     - Date     Condition        Report By
 EC1186  HISTORY     - 1987     MONUMENTED       SCGS
 EC1186  HISTORY     - 19881110 GOOD             SCGS
 EC1186
 EC1186                          STATION DESCRIPTION
 EC1186
 EC1186'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1186'5.7 MI SSE FROM PAULINE.
 EC1186'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1186'SOUTHEAST OF PAULINE), GO SOUTH SOUTHEAST ON HIGHWAY 56 FOR 2.6 MI
 EC1186'TO THE BRIDGE OVER BRANCH CREEK, CONTINUE ON HIGHWAY 56 FOR 0.5 MI
 EC1186'TO THE MARK ON THE RIGHT IN FRONT OF A CONCRETE BLOCK HOUSE,
 EC1186'101.1 FT SOUTHEAST OF THE EAST CORNER OF THE HOUSE, 129.8 FT
 EC1186'SOUTH OF A DOUBLE-TRUNKED PINE TREE, 99.5 FT EAST NORTHEAST OF A
 EC1186'REFERENCE WASHER IN A POWER POLE WITH A SAFETY LIGHT AND A
 EC1186'TRANSFORMER, 34.8 FT WEST NORTHWEST OF THE CENTER OF THE HIGHWAY,
 EC1186'103.5 FT NORTH OF THE EXTENDED CENTER OF A PAVED DRIVEWAY TO THE
 EC1186'HOUSE AND THE CENTER OF THE HIGHWAY.
 EC1186'THE MARK IS 3.0 FT ABOVE THE HIGHWAY.
 EC1186
 EC1186                          STATION RECOVERY (1988)
 EC1186
 EC1186'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1185 ***********************************************************************
 EC1185  DESIGNATION -  42 187
 EC1185  PID         -  EC1185
 EC1185  STATE/COUNTY-  SC/SPARTANBURG
 EC1185  COUNTRY     -  US
 EC1185  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1185
 EC1185                         *CURRENT SURVEY CONTROL
 EC1185  ______________________________________________________________________
 EC1185* NAD 83(2001) POSITION- 34 45 35.28139(N) 081 50 32.19602(W)   ADJUSTED
 EC1185* NAVD 88 ORTHO HEIGHT -   170.997 (meters)      561.01  (feet) ADJUSTED
 EC1185  ______________________________________________________________________
 EC1185  GEOID HEIGHT    -        -31.103 (meters)                     GEOID18
 EC1185  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 EC1185  DYNAMIC HEIGHT  -        170.829 (meters)      560.46  (feet) COMP
 EC1185  MODELED GRAVITY -    979,646.8   (mgal)                       NAVD 88
 EC1185
 EC1185  HORZ ORDER      -  SECOND
 EC1185  VERT ORDER      -  FIRST     CLASS II
 EC1185
 EC1185.The horizontal coordinates were established by classical geodetic methods
 EC1185.and adjusted by the National Geodetic Survey in March 2004.
 EC1185
 EC1185.The orthometric height was determined by differential leveling and
 EC1185.adjusted by the NATIONAL GEODETIC SURVEY
 EC1185.in June 1991.
 EC1185
 EC1185.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1185.GEOID18 height accuracy estimate available here.
 EC1185
 EC1185.Click photographs - Photos may exist for this station.
 EC1185
 EC1185.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1185
 EC1185.The dynamic height is computed by dividing the NAVD 88
 EC1185.geopotential number by the normal gravity value computed on the
 EC1185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1185.degrees latitude (g = 980.6199 gals.).
 EC1185
 EC1185.The modeled gravity was interpolated from observed gravity values.
 EC1185
 EC1185. The following values were computed from the NAD 83(2001) position.
 EC1185
 EC1185;                    North         East     Units Scale Factor Converg.
 EC1185;SPC SC       -   324,863.048   532,488.896   MT  0.99997470   -0 28 01.0
 EC1185;SPC SC       - 1,065,823.65  1,747,010.81   iFT  0.99997470   -0 28 01.0
 EC1185;UTM  17      - 3,846,729.414   422,915.956   MT  0.99967323   -0 28 48.9
 EC1185
 EC1185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1185!SPC SC       -   0.99997804  x   0.99997470  =   0.99995274
 EC1185!UTM  17      -   0.99997804  x   0.99967323  =   0.99965128
 EC1185
 EC1185_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2291546729(NAD 83)
 EC1185
 EC1185                          SUPERSEDED SURVEY CONTROL
 EC1185
 EC1185  NAD 83(1986)-  34 45 35.29068(N)    081 50 32.20181(W) AD(       ) 2
 EC1185  NAVD 88             171.00   (m)          561.0    (f) LEVELING    3  
 EC1185  NAVD 88             171.43   (m)          562.4    (f) LEVELING    3  
 EC1185  NGVD 29 (09/16/91)  171.121  (m)          561.42   (f) ADJUSTED    1 2
 EC1185
 EC1185.Superseded values are not recommended for survey control.
 EC1185
 EC1185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1185.See file dsdata.pdf to determine how the superseded data were derived.
 EC1185
 EC1185_MARKER: DD = SURVEY DISK
 EC1185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1185_STAMPING: 42 187 1987
 EC1185_MARK LOGO: SCGS
 EC1185_PROJECTION: FLUSH
 EC1185_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1185+STABILITY: SURFACE MOTION
 EC1185
 EC1185  HISTORY     - Date     Condition        Report By
 EC1185  HISTORY     - 1987     MONUMENTED       SCGS
 EC1185  HISTORY     - 19881109 GOOD             SCGS
 EC1185
 EC1185                          STATION DESCRIPTION
 EC1185
 EC1185'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1185'5.0 MI SSE FROM PAULINE.
 EC1185'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1185'SOUTHEAST OF PAULINE), GO SOUTHERLY ON HIGHWAY 56 FOR 2.3 MI TO THE
 EC1185'MARK ON THE LEFT AT A NATURAL GAS PIPE LINE CROSSING, 0.3 MI NORTH
 EC1185'OF THE BRIDGE OVER BRANCH CREEK, 98.6 FT NORTH OF A REFERENCE WASHER
 EC1185'IN A POWER POLE WITH A TRANSFORMER, 32.3 FT SOUTH OF A POWER POLE,
 EC1185'28.7 FT WEST SOUTHWEST OF A REFERENCE WASHER IN A FENCE POST, 15.0
 EC1185'FT EAST NORTHEAST OF THE CENTER OF THE HIGHWAY, 37.0 FT NORTHWEST
 EC1185'OF A STEEL PIPE THREE FEET HIGH (A WARNING PIPE FOR THE GAS LINE).
 EC1185'THE MARK IS 31.2 FT  W FROM  A WITNESS POST
 EC1185'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1185
 EC1185                          STATION RECOVERY (1988)
 EC1185
 EC1185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1185'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1184 ***********************************************************************
 EC1184  DESIGNATION -  42 188
 EC1184  PID         -  EC1184
 EC1184  STATE/COUNTY-  SC/SPARTANBURG
 EC1184  COUNTRY     -  US
 EC1184  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1184
 EC1184                         *CURRENT SURVEY CONTROL
 EC1184  ______________________________________________________________________
 EC1184* NAD 83(2001) POSITION- 34 45 57.73767(N) 081 50 38.03352(W)   ADJUSTED
 EC1184* NAVD 88 ORTHO HEIGHT -   182.969 (meters)      600.29  (feet) ADJUSTED
 EC1184  ______________________________________________________________________
 EC1184  GEOID HEIGHT    -        -31.117 (meters)                     GEOID18
 EC1184  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 EC1184  DYNAMIC HEIGHT  -        182.789 (meters)      599.70  (feet) COMP
 EC1184  MODELED GRAVITY -    979,646.7   (mgal)                       NAVD 88
 EC1184
 EC1184  HORZ ORDER      -  SECOND
 EC1184  VERT ORDER      -  FIRST     CLASS II
 EC1184
 EC1184.The horizontal coordinates were established by classical geodetic methods
 EC1184.and adjusted by the National Geodetic Survey in March 2004.
 EC1184
 EC1184.The orthometric height was determined by differential leveling and
 EC1184.adjusted by the NATIONAL GEODETIC SURVEY
 EC1184.in June 1991.
 EC1184
 EC1184.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1184.GEOID18 height accuracy estimate available here.
 EC1184
 EC1184.Click photographs - Photos may exist for this station.
 EC1184
 EC1184.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1184
 EC1184.The dynamic height is computed by dividing the NAVD 88
 EC1184.geopotential number by the normal gravity value computed on the
 EC1184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1184.degrees latitude (g = 980.6199 gals.).
 EC1184
 EC1184.The modeled gravity was interpolated from observed gravity values.
 EC1184
 EC1184. The following values were computed from the NAD 83(2001) position.
 EC1184
 EC1184;                    North         East     Units Scale Factor Converg.
 EC1184;SPC SC       -   325,556.223   532,346.097   MT  0.99997678   -0 28 04.3
 EC1184;SPC SC       - 1,068,097.84  1,746,542.31   iFT  0.99997678   -0 28 04.3
 EC1184;UTM  17      - 3,847,422.413   422,773.362   MT  0.99967351   -0 28 52.5
 EC1184
 EC1184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1184!SPC SC       -   0.99997616  x   0.99997678  =   0.99995294
 EC1184!UTM  17      -   0.99997616  x   0.99967351  =   0.99964968
 EC1184
 EC1184_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2277347422(NAD 83)
 EC1184
 EC1184                          SUPERSEDED SURVEY CONTROL
 EC1184
 EC1184  NAD 83(1986)-  34 45 57.74703(N)    081 50 38.03937(W) AD(       ) 2
 EC1184  NAVD 88             182.97   (m)          600.3    (f) LEVELING    3  
 EC1184  NAVD 88             183.40   (m)          601.7    (f) LEVELING    3  
 EC1184  NGVD 29 (09/16/91)  183.092  (m)          600.69   (f) ADJUSTED    1 2
 EC1184
 EC1184.Superseded values are not recommended for survey control.
 EC1184
 EC1184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1184.See file dsdata.pdf to determine how the superseded data were derived.
 EC1184
 EC1184_MARKER: DD = SURVEY DISK
 EC1184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1184_STAMPING: 42 188 1987
 EC1184_MARK LOGO: SCGS
 EC1184_PROJECTION: FLUSH
 EC1184_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1184+STABILITY: SURFACE MOTION
 EC1184
 EC1184  HISTORY     - Date     Condition        Report By
 EC1184  HISTORY     - 1987     MONUMENTED       SCGS
 EC1184  HISTORY     - 19881109 GOOD             SCGS
 EC1184
 EC1184                          STATION DESCRIPTION
 EC1184
 EC1184'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1184'4.6 MI SSE FROM PAULINE.
 EC1184'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1184'SOUTHEAST OF PAULINE), GO SOUTHERLY ON HIGHWAY 56 FOR 1.85 MI TO THE
 EC1184'MARK ON THE RIGHT, 0.75 MI NORTH OF THE BRIDGE OVER BRANCH CREEK,
 EC1184'86.0 FT SOUTH OF THE CENTER OF A SAND DRIVEWAY TO A SMALL WOODEN
 EC1184'HOUSE, 46.2 FT WEST SOUTHWEST OF A REFERENCE WASHER IN A POWER POLE
 EC1184'WITH A GUY WIRE, 29.0 FT NORTHEAST OF A REFERENCE WASHER IN A 7-INCH
 EC1184'PINE TREE, 13.0 FT WEST OF THE CENTER OF THE HIGHWAY.
 EC1184'THE MARK IS 6.2 FT  ENE FROM  A WITNESS POST
 EC1184'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1184
 EC1184                          STATION RECOVERY (1988)
 EC1184
 EC1184'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1184'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1183 ***********************************************************************
 EC1183  DESIGNATION -  42 189
 EC1183  PID         -  EC1183
 EC1183  STATE/COUNTY-  SC/SPARTANBURG
 EC1183  COUNTRY     -  US
 EC1183  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1183
 EC1183                         *CURRENT SURVEY CONTROL
 EC1183  ______________________________________________________________________
 EC1183* NAD 83(2001) POSITION- 34 46 41.30267(N) 081 50 48.60317(W)   ADJUSTED
 EC1183* NAVD 88 ORTHO HEIGHT -   188.974 (meters)      619.99  (feet) ADJUSTED
 EC1183  ______________________________________________________________________
 EC1183  GEOID HEIGHT    -        -31.144 (meters)                     GEOID18
 EC1183  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 EC1183  DYNAMIC HEIGHT  -        188.788 (meters)      619.38  (feet) COMP
 EC1183  MODELED GRAVITY -    979,646.6   (mgal)                       NAVD 88
 EC1183
 EC1183  HORZ ORDER      -  SECOND
 EC1183  VERT ORDER      -  FIRST     CLASS II
 EC1183
 EC1183.The horizontal coordinates were established by classical geodetic methods
 EC1183.and adjusted by the National Geodetic Survey in March 2004.
 EC1183
 EC1183.The orthometric height was determined by differential leveling and
 EC1183.adjusted by the NATIONAL GEODETIC SURVEY
 EC1183.in June 1991.
 EC1183
 EC1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1183.GEOID18 height accuracy estimate available here.
 EC1183
 EC1183.Click photographs - Photos may exist for this station.
 EC1183
 EC1183.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1183
 EC1183.The dynamic height is computed by dividing the NAVD 88
 EC1183.geopotential number by the normal gravity value computed on the
 EC1183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1183.degrees latitude (g = 980.6199 gals.).
 EC1183
 EC1183.The modeled gravity was interpolated from observed gravity values.
 EC1183
 EC1183. The following values were computed from the NAD 83(2001) position.
 EC1183
 EC1183;                    North         East     Units Scale Factor Converg.
 EC1183;SPC SC       -   326,900.833   532,088.329   MT  0.99998085   -0 28 10.1
 EC1183;SPC SC       - 1,072,509.29  1,745,696.62   iFT  0.99998085   -0 28 10.1
 EC1183;UTM  17      - 3,848,766.673   422,515.989   MT  0.99967400   -0 28 59.0
 EC1183
 EC1183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1183!SPC SC       -   0.99997523  x   0.99998085  =   0.99995608
 EC1183!UTM  17      -   0.99997523  x   0.99967400  =   0.99964923
 EC1183
 EC1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2251548766(NAD 83)
 EC1183
 EC1183                          SUPERSEDED SURVEY CONTROL
 EC1183
 EC1183  NAD 83(1986)-  34 46 41.31220(N)    081 50 48.60903(W) AD(       ) 2
 EC1183  NAVD 88             188.97   (m)          620.0    (f) LEVELING    3  
 EC1183  NAVD 88             189.41   (m)          621.4    (f) LEVELING    3  
 EC1183  NGVD 29 (09/16/91)  189.096  (m)          620.39   (f) ADJUSTED    1 2
 EC1183
 EC1183.Superseded values are not recommended for survey control.
 EC1183
 EC1183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1183.See file dsdata.pdf to determine how the superseded data were derived.
 EC1183
 EC1183_MARKER: DD = SURVEY DISK
 EC1183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1183_STAMPING: 42 189 1987
 EC1183_MARK LOGO: SCGS
 EC1183_PROJECTION: FLUSH
 EC1183_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1183+STABILITY: SURFACE MOTION
 EC1183
 EC1183  HISTORY     - Date     Condition        Report By
 EC1183  HISTORY     - 1987     MONUMENTED       SCGS
 EC1183  HISTORY     - 19881107 GOOD             SCGS
 EC1183
 EC1183                          STATION DESCRIPTION
 EC1183
 EC1183'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1183'3.7 MI SSE FROM PAULINE.
 EC1183'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1183'SOUTHEAST OF PAULINE), GO SOUTHERLY ON HIGHWAY 56 FOR 1.0 MI TO THE
 EC1183'MARK ON THE RIGHT, 0.1 MI SOUTH OF THE JUNCTION OF STATE ROAD 112,
 EC1183'63.2 FT NORTHEAST OF A REFERENCE WASHER IN A 10-INCH PINE TREE,
 EC1183'80.8 FT SOUTH SOUTHWEST OF A REFERENCE WASHER IN A 7-INCH PINE TREE
 EC1183'ON THE EAST SIDE OF THE HIGHWAY, 32.9 FT NORTH OF A 55 MILE PER HOUR
 EC1183'SIGN POST, 13.4 FT WEST OF THE CENTER OF THE HIGHWAY.
 EC1183'THE MARK IS 8.9 FT  E FROM  A WITNESS POST
 EC1183'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1183
 EC1183                          STATION RECOVERY (1988)
 EC1183
 EC1183'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1182 ***********************************************************************
 EC1182  DESIGNATION -  42 190
 EC1182  PID         -  EC1182
 EC1182  STATE/COUNTY-  SC/SPARTANBURG
 EC1182  COUNTRY     -  US
 EC1182  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1182
 EC1182                         *CURRENT SURVEY CONTROL
 EC1182  ______________________________________________________________________
 EC1182* NAD 83(2001) POSITION- 34 47 00.14269(N) 081 50 52.82525(W)   ADJUSTED
 EC1182* NAVD 88 ORTHO HEIGHT -   197.114 (meters)      646.70  (feet) ADJUSTED
 EC1182  ______________________________________________________________________
 EC1182  GEOID HEIGHT    -        -31.154 (meters)                     GEOID18
 EC1182  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 EC1182  DYNAMIC HEIGHT  -        196.920 (meters)      646.06  (feet) COMP
 EC1182  MODELED GRAVITY -    979,646.6   (mgal)                       NAVD 88
 EC1182
 EC1182  HORZ ORDER      -  SECOND
 EC1182  VERT ORDER      -  FIRST     CLASS II
 EC1182
 EC1182.The horizontal coordinates were established by classical geodetic methods
 EC1182.and adjusted by the National Geodetic Survey in March 2004.
 EC1182
 EC1182.The orthometric height was determined by differential leveling and
 EC1182.adjusted by the NATIONAL GEODETIC SURVEY
 EC1182.in June 1991.
 EC1182
 EC1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1182.GEOID18 height accuracy estimate available here.
 EC1182
 EC1182.Click photographs - Photos may exist for this station.
 EC1182
 EC1182.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1182
 EC1182.The dynamic height is computed by dividing the NAVD 88
 EC1182.geopotential number by the normal gravity value computed on the
 EC1182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1182.degrees latitude (g = 980.6199 gals.).
 EC1182
 EC1182.The modeled gravity was interpolated from observed gravity values.
 EC1182
 EC1182. The following values were computed from the NAD 83(2001) position.
 EC1182
 EC1182;                    North         East     Units Scale Factor Converg.
 EC1182;SPC SC       -   327,482.251   531,985.747   MT  0.99998263   -0 28 12.5
 EC1182;SPC SC       - 1,074,416.83  1,745,360.06   iFT  0.99998263   -0 28 12.5
 EC1182;UTM  17      - 3,849,347.937   422,413.577   MT  0.99967419   -0 29 01.6
 EC1182
 EC1182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1182!SPC SC       -   0.99997395  x   0.99998263  =   0.99995658
 EC1182!UTM  17      -   0.99997395  x   0.99967419  =   0.99964815
 EC1182
 EC1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2241349347(NAD 83)
 EC1182
 EC1182                          SUPERSEDED SURVEY CONTROL
 EC1182
 EC1182  NAD 83(1986)-  34 47 00.15228(N)    081 50 52.83107(W) AD(       ) 2
 EC1182  NAVD 88             197.11   (m)          646.7    (f) LEVELING    3  
 EC1182  NAVD 88             197.55   (m)          648.1    (f) LEVELING    3  
 EC1182  NGVD 29 (09/16/91)  197.236  (m)          647.10   (f) ADJUSTED    1 2
 EC1182
 EC1182.Superseded values are not recommended for survey control.
 EC1182
 EC1182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1182.See file dsdata.pdf to determine how the superseded data were derived.
 EC1182
 EC1182_MARKER: DD = SURVEY DISK
 EC1182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1182_STAMPING: 42 190 1987
 EC1182_MARK LOGO: SCGS
 EC1182_PROJECTION: FLUSH
 EC1182_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1182+STABILITY: SURFACE MOTION
 EC1182
 EC1182  HISTORY     - Date     Condition        Report By
 EC1182  HISTORY     - 1987     MONUMENTED       SCGS
 EC1182  HISTORY     - 19881107 GOOD             SCGS
 EC1182
 EC1182                          STATION DESCRIPTION
 EC1182
 EC1182'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1182'3.3 MI SSE FROM PAULINE.
 EC1182'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1182'SOUTHEAST OF PAULINE), GO SOUTHERLY ON HIGHWAY 56 FOR 0.65 MI TO THE
 EC1182'MARK ON THE LEFT, 0.25 MI NORTH OF THE JUNCTION OF STATE ROAD 112,
 EC1182'55.3 FT EAST SOUTHEAST OF A REFERENCE WASHER IN A POWER POLE, 55.2
 EC1182'FT SOUTH SOUTHWEST OF A REFERENCE WASHER IN A FENCE CORNER POST,
 EC1182'58.6 FT NORTH NORTHWEST OF A REFERENCE WASHER IN A 10-INCH OAK TREE
 EC1182'IN THE FENCE LINE, 13.8 FT EAST OF THE CENTER OF THE HIGHWAY.
 EC1182'THE MARK IS 11.4 FT  W FROM  A WITNESS POST
 EC1182'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1182
 EC1182                          STATION RECOVERY (1988)
 EC1182
 EC1182'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1182'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1181 ***********************************************************************
 EC1181  DESIGNATION -  42 191
 EC1181  PID         -  EC1181
 EC1181  STATE/COUNTY-  SC/SPARTANBURG
 EC1181  COUNTRY     -  US
 EC1181  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1181
 EC1181                         *CURRENT SURVEY CONTROL
 EC1181  ______________________________________________________________________
 EC1181* NAD 83(2001) POSITION- 34 47 37.95706(N) 081 51 02.16496(W)   ADJUSTED
 EC1181* NAVD 88 ORTHO HEIGHT -   210.232 (meters)      689.74  (feet) ADJUSTED
 EC1181  ______________________________________________________________________
 EC1181  GEOID HEIGHT    -        -31.176 (meters)                     GEOID18
 EC1181  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 EC1181  DYNAMIC HEIGHT  -        210.025 (meters)      689.06  (feet) COMP
 EC1181  MODELED GRAVITY -    979,646.5   (mgal)                       NAVD 88
 EC1181
 EC1181  HORZ ORDER      -  SECOND
 EC1181  VERT ORDER      -  FIRST     CLASS II
 EC1181
 EC1181.The horizontal coordinates were established by classical geodetic methods
 EC1181.and adjusted by the National Geodetic Survey in March 2004.
 EC1181
 EC1181.The orthometric height was determined by differential leveling and
 EC1181.adjusted by the NATIONAL GEODETIC SURVEY
 EC1181.in June 1991.
 EC1181
 EC1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1181.GEOID18 height accuracy estimate available here.
 EC1181
 EC1181.Click photographs - Photos may exist for this station.
 EC1181
 EC1181.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1181
 EC1181.The dynamic height is computed by dividing the NAVD 88
 EC1181.geopotential number by the normal gravity value computed on the
 EC1181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1181.degrees latitude (g = 980.6199 gals.).
 EC1181
 EC1181.The modeled gravity was interpolated from observed gravity values.
 EC1181
 EC1181. The following values were computed from the NAD 83(2001) position.
 EC1181
 EC1181;                    North         East     Units Scale Factor Converg.
 EC1181;SPC SC       -   328,649.423   531,757.892   MT  0.99998622   -0 28 17.7
 EC1181;SPC SC       - 1,078,246.14  1,744,612.51   iFT  0.99998622   -0 28 17.7
 EC1181;UTM  17      - 3,850,514.802   422,186.073   MT  0.99967463   -0 29 07.4
 EC1181
 EC1181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1181!SPC SC       -   0.99997189  x   0.99998622  =   0.99995811
 EC1181!UTM  17      -   0.99997189  x   0.99967463  =   0.99964653
 EC1181
 EC1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2218650514(NAD 83)
 EC1181
 EC1181                          SUPERSEDED SURVEY CONTROL
 EC1181
 EC1181  NAD 83(1986)-  34 47 37.96682(N)    081 51 02.17066(W) AD(       ) 2
 EC1181  NAVD 88             210.23   (m)          689.7    (f) LEVELING    3  
 EC1181  NAVD 88             210.67   (m)          691.2    (f) LEVELING    3  
 EC1181  NGVD 29 (09/16/91)  210.353  (m)          690.13   (f) ADJUSTED    1 2
 EC1181
 EC1181.Superseded values are not recommended for survey control.
 EC1181
 EC1181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1181.See file dsdata.pdf to determine how the superseded data were derived.
 EC1181
 EC1181_MARKER: DD = SURVEY DISK
 EC1181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1181_STAMPING: 42 191 1987
 EC1181_MARK LOGO: SCGS
 EC1181_PROJECTION: FLUSH
 EC1181_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1181+STABILITY: SURFACE MOTION
 EC1181
 EC1181  HISTORY     - Date     Condition        Report By
 EC1181  HISTORY     - 1987     MONUMENTED       SCGS
 EC1181  HISTORY     - 19881107 GOOD             SCGS
 EC1181
 EC1181                          STATION DESCRIPTION
 EC1181
 EC1181'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1181'2.6 MI SSE FROM PAULINE.
 EC1181'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1181'SOUTHEAST OF PAULINE), GO NORTHERLY ON HIGHWAY 56 FOR 0.1 MI TO THE
 EC1181'MARK ON THE RIGHT, 0.4 MI SOUTH OF THE CHESTNUT RIDGE BAPTIST
 EC1181'CHURCH, 23.0 FT SOUTHWEST OF A DOUBLE-TRUNKED OAK TREE, 80.3 FT
 EC1181'NORTH NORTHEAST OF A REFERENCE WASHER IN A POWER POLE WITH A GUY
 EC1181'WIRE, 16.2 FT EAST OF THE CENTER OF THE HIGHWAY.
 EC1181'THE MARK IS 3.2 FT  W FROM  A WITNESS POST
 EC1181'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1181
 EC1181                          STATION RECOVERY (1988)
 EC1181
 EC1181'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1181'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1180 ***********************************************************************
 EC1180  DESIGNATION -  42 192
 EC1180  PID         -  EC1180
 EC1180  STATE/COUNTY-  SC/SPARTANBURG
 EC1180  COUNTRY     -  US
 EC1180  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1180
 EC1180                         *CURRENT SURVEY CONTROL
 EC1180  ______________________________________________________________________
 EC1180* NAD 83(2001) POSITION- 34 48 21.70334(N) 081 51 39.30927(W)   ADJUSTED
 EC1180* NAVD 88 ORTHO HEIGHT -   228.711 (meters)      750.36  (feet) ADJUSTED
 EC1180  ______________________________________________________________________
 EC1180  GEOID HEIGHT    -        -31.200 (meters)                     GEOID18
 EC1180  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 EC1180  DYNAMIC HEIGHT  -        228.486 (meters)      749.62  (feet) COMP
 EC1180  MODELED GRAVITY -    979,645.8   (mgal)                       NAVD 88
 EC1180
 EC1180  HORZ ORDER      -  SECOND
 EC1180  VERT ORDER      -  FIRST     CLASS II
 EC1180
 EC1180.The horizontal coordinates were established by classical geodetic methods
 EC1180.and adjusted by the National Geodetic Survey in March 2004.
 EC1180
 EC1180.The orthometric height was determined by differential leveling and
 EC1180.adjusted by the NATIONAL GEODETIC SURVEY
 EC1180.in June 1991.
 EC1180
 EC1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1180.GEOID18 height accuracy estimate available here.
 EC1180
 EC1180.Click photographs - Photos may exist for this station.
 EC1180
 EC1180.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1180
 EC1180.The dynamic height is computed by dividing the NAVD 88
 EC1180.geopotential number by the normal gravity value computed on the
 EC1180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1180.degrees latitude (g = 980.6199 gals.).
 EC1180
 EC1180.The modeled gravity was interpolated from observed gravity values.
 EC1180
 EC1180. The following values were computed from the NAD 83(2001) position.
 EC1180
 EC1180;                    North         East     Units Scale Factor Converg.
 EC1180;SPC SC       -   330,005.256   530,824.913   MT  0.99999041   -0 28 38.3
 EC1180;SPC SC       - 1,082,694.41  1,741,551.55   iFT  0.99999041   -0 28 38.3
 EC1180;UTM  17      - 3,851,870.439   421,253.716   MT  0.99967643   -0 29 29.2
 EC1180
 EC1180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1180!SPC SC       -   0.99996900  x   0.99999041  =   0.99995941
 EC1180!UTM  17      -   0.99996900  x   0.99967643  =   0.99964544
 EC1180
 EC1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2125351870(NAD 83)
 EC1180
 EC1180                          SUPERSEDED SURVEY CONTROL
 EC1180
 EC1180  NAD 83(1986)-  34 48 21.71363(N)    081 51 39.31452(W) AD(       ) 2
 EC1180  NAVD 88             228.71   (m)          750.4    (f) LEVELING    3  
 EC1180  NAVD 88             229.14   (m)          751.8    (f) LEVELING    3  
 EC1180  NGVD 29 (09/16/91)  228.830  (m)          750.75   (f) ADJUSTED    1 2
 EC1180
 EC1180.Superseded values are not recommended for survey control.
 EC1180
 EC1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1180.See file dsdata.pdf to determine how the superseded data were derived.
 EC1180
 EC1180_MARKER: DD = SURVEY DISK
 EC1180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1180_STAMPING: 42 192 1987
 EC1180_MARK LOGO: SCGS
 EC1180_PROJECTION: FLUSH
 EC1180_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1180+STABILITY: SURFACE MOTION
 EC1180
 EC1180  HISTORY     - Date     Condition        Report By
 EC1180  HISTORY     - 1987     MONUMENTED       SCGS
 EC1180  HISTORY     - 19881104 GOOD             SCGS
 EC1180
 EC1180                          STATION DESCRIPTION
 EC1180
 EC1180'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1180'1.7 MI SSE FROM PAULINE.
 EC1180'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 56 (2.7 MI SOUTH
 EC1180'SOUTHEAST OF PAULINE), GO NORTHERLY ON HIGHWAY 56 FOR 1.15 MI TO THE
 EC1180'MARK ON THE LEFT IN THE SOUTHEAST ANGLE OF A SAND ROAD LEADING WEST
 EC1180'AND A BRICK HOUSE ON THE RIGHT, 1.65 MI SOUTH OF THE JUNCTION OF
 EC1180'STATE HIGHWAY 215 IN PAULINE, 47.3 FT NORTHEAST OF A DOUBLE
 EC1180'TRUNKED OAK TREE, 14.6 FT SOUTH SOUTHEAST OF THE CENTER OF THE SAND
 EC1180'ROAD, 82.7 FT SOUTH SOUTHWEST OF A REFERENCE WASHER IN A POWER POLE
 EC1180'WITH A TRANSFORMER AND A GUY WIRE, 16.5 FT WEST SOUTHWEST OF THE
 EC1180'CENTER OF THE HIGHWAY, 28.3 FT NORTH NORTHEAST OF A REFERENCE WASHER
 EC1180'IN A MULTI-TRUNKED OAK TREE.
 EC1180'THE MARK IS 5.7 FT  NE FROM  A WITNESS POST
 EC1180'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1180
 EC1180                          STATION RECOVERY (1988)
 EC1180
 EC1180'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1180'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1143 ***********************************************************************
 EC1143  DESIGNATION -  42 193
 EC1143  PID         -  EC1143
 EC1143  STATE/COUNTY-  SC/SPARTANBURG
 EC1143  COUNTRY     -  US
 EC1143  USGS QUAD   -  MOORE (2017)
 EC1143
 EC1143                         *CURRENT SURVEY CONTROL
 EC1143  ______________________________________________________________________
 EC1143* NAD 83(2001) POSITION- 34 50 54.58224(N) 081 58 02.09031(W)   ADJUSTED
 EC1143* NAVD 88 ORTHO HEIGHT -   213.225 (meters)      699.56  (feet) ADJUSTED
 EC1143  ______________________________________________________________________
 EC1143  GEOID HEIGHT    -        -31.280 (meters)                     GEOID18
 EC1143  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 EC1143  DYNAMIC HEIGHT  -        213.014 (meters)      698.86  (feet) COMP
 EC1143  MODELED GRAVITY -    979,641.8   (mgal)                       NAVD 88
 EC1143
 EC1143  HORZ ORDER      -  SECOND
 EC1143  VERT ORDER      -  FIRST     CLASS II
 EC1143
 EC1143.The horizontal coordinates were established by classical geodetic methods
 EC1143.and adjusted by the National Geodetic Survey in March 2004.
 EC1143
 EC1143.The orthometric height was determined by differential leveling and
 EC1143.adjusted by the NATIONAL GEODETIC SURVEY
 EC1143.in June 1991.
 EC1143
 EC1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1143.GEOID18 height accuracy estimate available here.
 EC1143
 EC1143.Click photographs - Photos may exist for this station.
 EC1143
 EC1143.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1143
 EC1143.The dynamic height is computed by dividing the NAVD 88
 EC1143.geopotential number by the normal gravity value computed on the
 EC1143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1143.degrees latitude (g = 980.6199 gals.).
 EC1143
 EC1143.The modeled gravity was interpolated from observed gravity values.
 EC1143
 EC1143. The following values were computed from the NAD 83(2001) position.
 EC1143
 EC1143;                    North         East     Units Scale Factor Converg.
 EC1143;SPC SC       -   334,802.200   521,140.134   MT  1.00000542   -0 32 10.5
 EC1143;SPC SC       - 1,098,432.41  1,709,777.34   iFT  1.00000542   -0 32 10.5
 EC1143;UTM  17      - 3,856,668.474   411,573.236   MT  0.99969637   -0 33 09.8
 EC1143
 EC1143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1143!SPC SC       -   0.99997144  x   1.00000542  =   0.99997686
 EC1143!UTM  17      -   0.99997144  x   0.99969637  =   0.99966782
 EC1143
 EC1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1157356668(NAD 83)
 EC1143
 EC1143                          SUPERSEDED SURVEY CONTROL
 EC1143
 EC1143  NAD 83(1986)-  34 50 54.59443(N)    081 58 02.09140(W) AD(       ) 2
 EC1143  NAVD 88             213.22   (m)          699.5    (f) LEVELING    3  
 EC1143  NAVD 88             213.66   (m)          701.0    (f) LEVELING    3  
 EC1143  NGVD 29 (09/16/91)  213.328  (m)          699.89   (f) ADJUSTED    1 2
 EC1143
 EC1143.Superseded values are not recommended for survey control.
 EC1143
 EC1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1143.See file dsdata.pdf to determine how the superseded data were derived.
 EC1143
 EC1143_MARKER: DD = SURVEY DISK
 EC1143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1143_STAMPING: 42 193 1987
 EC1143_MARK LOGO: SCGS
 EC1143_PROJECTION: FLUSH
 EC1143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1143+STABILITY: SURFACE MOTION
 EC1143
 EC1143  HISTORY     - Date     Condition        Report By
 EC1143  HISTORY     - 1987     MONUMENTED       SCGS
 EC1143  HISTORY     - 19900301 GOOD             SCGS
 EC1143
 EC1143                          STATION DESCRIPTION
 EC1143
 EC1143'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1143'1.7 MI ENE FROM MOORE.
 EC1143'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND U.S. HIGHWAY 221 (1.3
 EC1143'MI EAST OF MOORE), GO NORTH ON HIGHWAY 221 FOR 0.7 MI TO THE MARK
 EC1143'ON THE RIGHT IN THE SHOULDER AND NEAR A SMALL OFFICE BUILDING, 1.6
 EC1143'MI SOUTH OF THE JUNCTION OF STATE HIGHWAY 215, 15.0 FT EAST OF THE
 EC1143'CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 62.5 FT WEST
 EC1143'NORTHWEST OF THE NORTH CORNER OF THE BUILDING, 14.0 FT NORTH
 EC1143'NORTHWEST OF A METAL WATER METER COVER.
 EC1143'THE MARK IS 12.0 FT  W FROM  A WITNESS POST
 EC1143'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1143
 EC1143                          STATION RECOVERY (1990)
 EC1143
 EC1143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1143'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1146 ***********************************************************************
 EC1146  DESIGNATION -  42 196
 EC1146  PID         -  EC1146
 EC1146  STATE/COUNTY-  SC/SPARTANBURG
 EC1146  COUNTRY     -  US
 EC1146  USGS QUAD   -  SPARTANBURG (2017)
 EC1146
 EC1146                         *CURRENT SURVEY CONTROL
 EC1146  ______________________________________________________________________
 EC1146* NAD 83(2001) POSITION- 34 52 48.26354(N) 081 57 22.33264(W)   ADJUSTED
 EC1146* NAVD 88 ORTHO HEIGHT -   211.542 (meters)      694.03  (feet) ADJUSTED
 EC1146  ______________________________________________________________________
 EC1146  GEOID HEIGHT    -        -31.342 (meters)                     GEOID18
 EC1146  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC18
 EC1146  DYNAMIC HEIGHT  -        211.333 (meters)      693.35  (feet) COMP
 EC1146  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 EC1146
 EC1146  HORZ ORDER      -  SECOND
 EC1146  VERT ORDER      -  FIRST     CLASS II
 EC1146
 EC1146.The horizontal coordinates were established by classical geodetic methods
 EC1146.and adjusted by the National Geodetic Survey in March 2004.
 EC1146
 EC1146.The orthometric height was determined by differential leveling and
 EC1146.adjusted by the NATIONAL GEODETIC SURVEY
 EC1146.in June 1991.
 EC1146
 EC1146.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1146.GEOID18 height accuracy estimate available here.
 EC1146
 EC1146.Click photographs - Photos may exist for this station.
 EC1146
 EC1146.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1146
 EC1146.The dynamic height is computed by dividing the NAVD 88
 EC1146.geopotential number by the normal gravity value computed on the
 EC1146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1146.degrees latitude (g = 980.6199 gals.).
 EC1146
 EC1146.The modeled gravity was interpolated from observed gravity values.
 EC1146
 EC1146. The following values were computed from the NAD 83(2001) position.
 EC1146
 EC1146;                    North         East     Units Scale Factor Converg.
 EC1146;SPC SC       -   338,295.909   522,182.531   MT  1.00001695   -0 31 48.4
 EC1146;SPC SC       - 1,109,894.71  1,713,197.28   iFT  1.00001695   -0 31 48.4
 EC1146;UTM  17      - 3,860,160.776   412,616.317   MT  0.99969411   -0 32 48.7
 EC1146
 EC1146!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1146!SPC SC       -   0.99997171  x   1.00001695  =   0.99998866
 EC1146!UTM  17      -   0.99997171  x   0.99969411  =   0.99966583
 EC1146
 EC1146_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1261660160(NAD 83)
 EC1146
 EC1146                          SUPERSEDED SURVEY CONTROL
 EC1146
 EC1146  NAD 83(1986)-  34 52 48.27578(N)    081 57 22.33464(W) AD(       ) 2
 EC1146  NAVD 88             211.54   (m)          694.0    (f) LEVELING    3  
 EC1146  NAVD 88             211.98   (m)          695.5    (f) LEVELING    3  
 EC1146  NGVD 29 (09/16/91)  211.647  (m)          694.38   (f) ADJUSTED    1 2
 EC1146
 EC1146.Superseded values are not recommended for survey control.
 EC1146
 EC1146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1146.See file dsdata.pdf to determine how the superseded data were derived.
 EC1146
 EC1146_MARKER: DD = SURVEY DISK
 EC1146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1146_STAMPING: 42 196 1987
 EC1146_MARK LOGO: SCGS
 EC1146_PROJECTION: FLUSH
 EC1146_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1146+STABILITY: SURFACE MOTION
 EC1146
 EC1146  HISTORY     - Date     Condition        Report By
 EC1146  HISTORY     - 1987     MONUMENTED       SCGS
 EC1146  HISTORY     - 19880322 GOOD             SCGS
 EC1146
 EC1146                          STATION DESCRIPTION
 EC1146
 EC1146'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1146'0.6 MI EAST FROM ROEBUCK.
 EC1146'FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE HIGHWAY 215 (0.3 MI
 EC1146'SOUTHEAST OF ROEBUCK), GO NORTH ON HIGHWAY 221 FOR 0.6 MI TO THE
 EC1146'MARK ON THE RIGHT BEHIND A GUARD RAIL, 22.0 FT EAST OF THE CENTER OF
 EC1146'THE NORTHBOUND LANES OF THE HIGHWAY, 36.8 FT WEST OF A 10-INCH ELM
 EC1146'TREE WITH A REFERENCE WASHER ATTACHED, 10.0 FT NORTH OF THE SECOND
 EC1146'GUARD RAIL POST FROM THE END WITH A REFERENCE WASHER ATTACHED.
 EC1146'THE MARK IS 2.5 FT  SE FROM  A WITNESS POST
 EC1146'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1146
 EC1146                          STATION RECOVERY (1988)
 EC1146
 EC1146'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1146'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1147 ***********************************************************************
 EC1147  DESIGNATION -  42 197
 EC1147  PID         -  EC1147
 EC1147  STATE/COUNTY-  SC/SPARTANBURG
 EC1147  COUNTRY     -  US
 EC1147  USGS QUAD   -  SPARTANBURG (2017)
 EC1147
 EC1147                         *CURRENT SURVEY CONTROL
 EC1147  ______________________________________________________________________
 EC1147* NAD 83(2001) POSITION- 34 53 24.30671(N) 081 57 32.10616(W)   ADJUSTED
 EC1147* NAVD 88 ORTHO HEIGHT -   234.355 (meters)      768.88  (feet) ADJUSTED
 EC1147  ______________________________________________________________________
 EC1147  GEOID HEIGHT    -        -31.361 (meters)                     GEOID18
 EC1147  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 EC1147  DYNAMIC HEIGHT  -        234.124 (meters)      768.12  (feet) COMP
 EC1147  MODELED GRAVITY -    979,641.9   (mgal)                       NAVD 88
 EC1147
 EC1147  HORZ ORDER      -  SECOND
 EC1147  VERT ORDER      -  FIRST     CLASS II
 EC1147
 EC1147.The horizontal coordinates were established by classical geodetic methods
 EC1147.and adjusted by the National Geodetic Survey in March 2004.
 EC1147
 EC1147.The orthometric height was determined by differential leveling and
 EC1147.adjusted by the NATIONAL GEODETIC SURVEY
 EC1147.in June 1991.
 EC1147
 EC1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1147.GEOID18 height accuracy estimate available here.
 EC1147
 EC1147.Click photographs - Photos may exist for this station.
 EC1147
 EC1147.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1147
 EC1147.The dynamic height is computed by dividing the NAVD 88
 EC1147.geopotential number by the normal gravity value computed on the
 EC1147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1147.degrees latitude (g = 980.6199 gals.).
 EC1147
 EC1147.The modeled gravity was interpolated from observed gravity values.
 EC1147
 EC1147. The following values were computed from the NAD 83(2001) position.
 EC1147
 EC1147;                    North         East     Units Scale Factor Converg.
 EC1147;SPC SC       -   339,408.897   521,944.647   MT  1.00002067   -0 31 53.8
 EC1147;SPC SC       - 1,113,546.25  1,712,416.82   iFT  1.00002067   -0 31 53.8
 EC1147;UTM  17      - 3,861,273.473   412,378.837   MT  0.99969462   -0 32 54.7
 EC1147
 EC1147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1147!SPC SC       -   0.99996814  x   1.00002067  =   0.99998881
 EC1147!UTM  17      -   0.99996814  x   0.99969462  =   0.99966277
 EC1147
 EC1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1237861273(NAD 83)
 EC1147
 EC1147                          SUPERSEDED SURVEY CONTROL
 EC1147
 EC1147  NAD 83(1986)-  34 53 24.31879(N)    081 57 32.10933(W) AD(       ) 2
 EC1147  NAVD 88             234.36   (m)          768.9    (f) LEVELING    3  
 EC1147  NAVD 88             234.79   (m)          770.3    (f) LEVELING    3  
 EC1147  NGVD 29 (09/16/91)  234.461  (m)          769.23   (f) ADJUSTED    1 2
 EC1147
 EC1147.Superseded values are not recommended for survey control.
 EC1147
 EC1147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1147.See file dsdata.pdf to determine how the superseded data were derived.
 EC1147
 EC1147_MARKER: DD = SURVEY DISK
 EC1147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1147_STAMPING: 42 197 1987
 EC1147_MARK LOGO: SCGS
 EC1147_PROJECTION: FLUSH
 EC1147_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1147+STABILITY: SURFACE MOTION
 EC1147
 EC1147  HISTORY     - Date     Condition        Report By
 EC1147  HISTORY     - 1987     MONUMENTED       SCGS
 EC1147  HISTORY     - 19880323 GOOD             SCGS
 EC1147
 EC1147                          STATION DESCRIPTION
 EC1147
 EC1147'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1147'0.8 MI NNE FROM ROEBUCK.
 EC1147'FROM THE JUNCTION OF STATE HIGHWAY 215 AND U.S. HIGHWAY 221 (0.3 MI
 EC1147'SOUTHEAST OF ROEBUCK), GO NORTH ON HIGHWAY 221 FOR 1.3 MI TO THE
 EC1147'MARK ON THE LEFT IN THE NORTHERN MOST ISLAND AT THE JUNCTION OF CHURCH
 EC1147'LANE, 30.0 FT EAST SOUTHEAST OF THE CENTER OF THE SOUTHBOUND LANES
 EC1147'OF THE HIGHWAY, 29.0 FT NORTHWEST OF THE CENTER OF THE SOUTHBOUND
 EC1147'LANE OF CHURCH LANE, 7.6 FT SOUTHEAST OF THE NORTHEAST END OF A PIPE
 EC1147'CULVERT IN THE ISLAND.
 EC1147'THE MARK IS 18.5 FT  WNW FROM  A WITNESS POST
 EC1147'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1147
 EC1147                          STATION RECOVERY (1988)
 EC1147
 EC1147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1147'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1148 ***********************************************************************
 EC1148  DESIGNATION -  42 198
 EC1148  PID         -  EC1148
 EC1148  STATE/COUNTY-  SC/SPARTANBURG
 EC1148  COUNTRY     -  US
 EC1148  USGS QUAD   -  SPARTANBURG (2017)
 EC1148
 EC1148                         *CURRENT SURVEY CONTROL
 EC1148  ______________________________________________________________________
 EC1148* NAD 83(2001) POSITION- 34 53 37.40826(N) 081 57 16.97338(W)   ADJUSTED
 EC1148* NAVD 88 ORTHO HEIGHT -   237.415 (meters)      778.92  (feet) ADJUSTED
 EC1148  ______________________________________________________________________
 EC1148  GEOID HEIGHT    -        -31.370 (meters)                     GEOID18
 EC1148  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 EC1148  DYNAMIC HEIGHT  -        237.180 (meters)      778.15  (feet) COMP
 EC1148  MODELED GRAVITY -    979,641.7   (mgal)                       NAVD 88
 EC1148
 EC1148  HORZ ORDER      -  SECOND
 EC1148  VERT ORDER      -  FIRST     CLASS II
 EC1148
 EC1148.The horizontal coordinates were established by classical geodetic methods
 EC1148.and adjusted by the National Geodetic Survey in March 2004.
 EC1148
 EC1148.The orthometric height was determined by differential leveling and
 EC1148.adjusted by the NATIONAL GEODETIC SURVEY
 EC1148.in June 1991.
 EC1148
 EC1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1148.GEOID18 height accuracy estimate available here.
 EC1148
 EC1148.Click photographs - Photos may exist for this station.
 EC1148
 EC1148.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1148
 EC1148.The dynamic height is computed by dividing the NAVD 88
 EC1148.geopotential number by the normal gravity value computed on the
 EC1148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1148.degrees latitude (g = 980.6199 gals.).
 EC1148
 EC1148.The modeled gravity was interpolated from observed gravity values.
 EC1148
 EC1148. The following values were computed from the NAD 83(2001) position.
 EC1148
 EC1148;                    North         East     Units Scale Factor Converg.
 EC1148;SPC SC       -   339,809.072   522,332.615   MT  1.00002203   -0 31 45.5
 EC1148;SPC SC       - 1,114,859.16  1,713,689.68   iFT  1.00002203   -0 31 45.5
 EC1148;UTM  17      - 3,861,673.402   412,766.796   MT  0.99969379   -0 32 46.3
 EC1148
 EC1148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1148!SPC SC       -   0.99996766  x   1.00002203  =   0.99998969
 EC1148!UTM  17      -   0.99996766  x   0.99969379  =   0.99966146
 EC1148
 EC1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1276661673(NAD 83)
 EC1148
 EC1148                          SUPERSEDED SURVEY CONTROL
 EC1148
 EC1148  NAD 83(1986)-  34 53 37.42065(N)    081 57 16.97699(W) AD(       ) 2
 EC1148  NAVD 88             237.41   (m)          778.9    (f) LEVELING    3  
 EC1148  NAVD 88             237.85   (m)          780.3    (f) LEVELING    3  
 EC1148  NGVD 29 (09/16/91)  237.521  (m)          779.27   (f) ADJUSTED    1 2
 EC1148
 EC1148.Superseded values are not recommended for survey control.
 EC1148
 EC1148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1148.See file dsdata.pdf to determine how the superseded data were derived.
 EC1148
 EC1148_MARKER: DD = SURVEY DISK
 EC1148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1148_STAMPING: 42 198 1987
 EC1148_MARK LOGO: SCGS
 EC1148_PROJECTION: FLUSH
 EC1148_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1148+STABILITY: SURFACE MOTION
 EC1148
 EC1148  HISTORY     - Date     Condition        Report By
 EC1148  HISTORY     - 1987     MONUMENTED       SCGS
 EC1148  HISTORY     - 19880323 GOOD             SCGS
 EC1148
 EC1148                          STATION DESCRIPTION
 EC1148
 EC1148'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1148'1.1 MI NE FROM ROEBUCK.
 EC1148'FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221 AND STATE HIGHWAY 295
 EC1148'(2.2 MI NORTH NORTHEAST OF ROEBUCK), GO SOUTH SOUTHWEST ON HIGHWAY
 EC1148'221 FOR 1.0 MI TO THE MARK ON THE EAST SIDE OF THE NORTHBOUND LANES
 EC1148'OF THE HIGHWAY AND NEAR A POWER POLE ON THE PROPERTY OF A CEMETARY
 EC1148'(SPARTANBURG MEMORIAL GARDENS), 39.2 FT EAST SOUTHEAST OF THE CENTER
 EC1148'OF THE NORTHBOUND LANES OF THE HIGHWAY, 7.2 FT NORTH OF THE POWER
 EC1148'POLE WITH A REFERENCE WASHER ATTACHED, 20.2 FT WEST OF A 14-INCH OAK
 EC1148'TREE.
 EC1148'THE MARK IS 5.3 FT  NNE FROM  A WITNESS POST
 EC1148'THE MARK IS 0.5 FT ABOVE THE HIGHWAY.
 EC1148
 EC1148                          STATION RECOVERY (1988)
 EC1148
 EC1148'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1148'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1151 ***********************************************************************
 EC1151  DESIGNATION -  42 199
 EC1151  PID         -  EC1151
 EC1151  STATE/COUNTY-  SC/SPARTANBURG
 EC1151  COUNTRY     -  US
 EC1151  USGS QUAD   -  SPARTANBURG (2017)
 EC1151
 EC1151                         *CURRENT SURVEY CONTROL
 EC1151  ______________________________________________________________________
 EC1151* NAD 83(2001) POSITION- 34 54 17.68000(N) 081 56 33.40269(W)   ADJUSTED
 EC1151* NAVD 88 ORTHO HEIGHT -   207.413 (meters)      680.49  (feet) ADJUSTED
 EC1151  ______________________________________________________________________
 EC1151  GEOID HEIGHT    -        -31.396 (meters)                     GEOID18
 EC1151  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 EC1151  DYNAMIC HEIGHT  -        207.208 (meters)      679.81  (feet) COMP
 EC1151  MODELED GRAVITY -    979,641.2   (mgal)                       NAVD 88
 EC1151
 EC1151  HORZ ORDER      -  SECOND
 EC1151  VERT ORDER      -  FIRST     CLASS II
 EC1151
 EC1151.The horizontal coordinates were established by classical geodetic methods
 EC1151.and adjusted by the National Geodetic Survey in March 2004.
 EC1151
 EC1151.The orthometric height was determined by differential leveling and
 EC1151.adjusted by the NATIONAL GEODETIC SURVEY
 EC1151.in June 1991.
 EC1151
 EC1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1151.GEOID18 height accuracy estimate available here.
 EC1151
 EC1151.Click photographs - Photos may exist for this station.
 EC1151
 EC1151.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1151
 EC1151.The dynamic height is computed by dividing the NAVD 88
 EC1151.geopotential number by the normal gravity value computed on the
 EC1151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1151.degrees latitude (g = 980.6199 gals.).
 EC1151
 EC1151.The modeled gravity was interpolated from observed gravity values.
 EC1151
 EC1151. The following values were computed from the NAD 83(2001) position.
 EC1151
 EC1151;                    North         East     Units Scale Factor Converg.
 EC1151;SPC SC       -   341,039.921   523,450.197   MT  1.00002623   -0 31 21.3
 EC1151;SPC SC       - 1,118,897.38  1,717,356.29   iFT  1.00002623   -0 31 21.3
 EC1151;UTM  17      - 3,862,903.515   413,884.369   MT  0.99969140   -0 32 21.9
 EC1151
 EC1151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1151!SPC SC       -   0.99997237  x   1.00002623  =   0.99999860
 EC1151!UTM  17      -   0.99997237  x   0.99969140  =   0.99966378
 EC1151
 EC1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1388462903(NAD 83)
 EC1151
 EC1151                          SUPERSEDED SURVEY CONTROL
 EC1151
 EC1151  NAD 83(1986)-  34 54 17.69264(N)    081 56 33.40708(W) AD(       ) 2
 EC1151  NAVD 88             207.41   (m)          680.5    (f) LEVELING    3  
 EC1151  NAVD 88             207.85   (m)          681.9    (f) LEVELING    3  
 EC1151  NGVD 29 (09/16/91)  207.524  (m)          680.85   (f) ADJUSTED    1 2
 EC1151
 EC1151.Superseded values are not recommended for survey control.
 EC1151
 EC1151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1151.See file dsdata.pdf to determine how the superseded data were derived.
 EC1151
 EC1151_MARKER: DD = SURVEY DISK
 EC1151_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1151_STAMPING: 42 199 1987
 EC1151_MARK LOGO: SCGS
 EC1151_PROJECTION: FLUSH
 EC1151_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC1151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1151+STABILITY: SURFACE MOTION
 EC1151
 EC1151  HISTORY     - Date     Condition        Report By
 EC1151  HISTORY     - 1987     MONUMENTED       SCGS
 EC1151  HISTORY     - 19880331 GOOD             SCGS
 EC1151
 EC1151                          STATION DESCRIPTION
 EC1151
 EC1151'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1151'3.1 MI SSW FROM SPARTANBURG.
 EC1151'FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221 AND STATE HIGHWAY 295
 EC1151'(3.1 MI SOUTH SOUTHWEST OF SPARTANBURG), GO EAST SOUTHEAST ON
 EC1151'HIGHWAY 295 FOR 0.3 MI TO THE MARK ON THE LEFT IN THE SHOULDER OF
 EC1151'THE HIGHWAY, 28.7 FT SOUTH SOUTHWEST OF A 6-INCH OAK TREE, 17.7 FT
 EC1151'NORTH OF THE CENTER OF THE HIGHWAY.
 EC1151'THE MARK IS 10.4 FT  SSE FROM  A WITNESS POST
 EC1151'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1151
 EC1151                          STATION RECOVERY (1988)
 EC1151
 EC1151'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1151'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1153 ***********************************************************************
 EC1153  DESIGNATION -  42 201
 EC1153  PID         -  EC1153
 EC1153  STATE/COUNTY-  SC/SPARTANBURG
 EC1153  COUNTRY     -  US
 EC1153  USGS QUAD   -  SPARTANBURG (2017)
 EC1153
 EC1153                         *CURRENT SURVEY CONTROL
 EC1153  ______________________________________________________________________
 EC1153* NAD 83(2001) POSITION- 34 54 25.84063(N) 081 55 07.86615(W)   ADJUSTED
 EC1153* NAVD 88 ORTHO HEIGHT -   195.007 (meters)      639.79  (feet) ADJUSTED
 EC1153  ______________________________________________________________________
 EC1153  GEOID HEIGHT    -        -31.411 (meters)                     GEOID18
 EC1153  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 EC1153  DYNAMIC HEIGHT  -        194.814 (meters)      639.15  (feet) COMP
 EC1153  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 EC1153
 EC1153  HORZ ORDER      -  SECOND
 EC1153  VERT ORDER      -  FIRST     CLASS II
 EC1153
 EC1153.The horizontal coordinates were established by classical geodetic methods
 EC1153.and adjusted by the National Geodetic Survey in March 2004.
 EC1153
 EC1153.The orthometric height was determined by differential leveling and
 EC1153.adjusted by the NATIONAL GEODETIC SURVEY
 EC1153.in June 1991.
 EC1153
 EC1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1153.GEOID18 height accuracy estimate available here.
 EC1153
 EC1153.Click photographs - Photos may exist for this station.
 EC1153
 EC1153.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1153
 EC1153.The dynamic height is computed by dividing the NAVD 88
 EC1153.geopotential number by the normal gravity value computed on the
 EC1153.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1153.degrees latitude (g = 980.6199 gals.).
 EC1153
 EC1153.The modeled gravity was interpolated from observed gravity values.
 EC1153
 EC1153. The following values were computed from the NAD 83(2001) position.
 EC1153
 EC1153;                    North         East     Units Scale Factor Converg.
 EC1153;SPC SC       -   341,271.842   525,623.928   MT  1.00002709   -0 30 33.9
 EC1153;SPC SC       - 1,119,658.27  1,724,487.95   iFT  1.00002709   -0 30 33.9
 EC1153;UTM  17      - 3,863,134.727   416,057.434   MT  0.99968684   -0 31 33.0
 EC1153
 EC1153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1153!SPC SC       -   0.99997432  x   1.00002709  =   1.00000141
 EC1153!UTM  17      -   0.99997432  x   0.99968684  =   0.99966117
 EC1153
 EC1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1605763134(NAD 83)
 EC1153
 EC1153                          SUPERSEDED SURVEY CONTROL
 EC1153
 EC1153  NAD 83(1986)-  34 54 25.85282(N)    081 55 07.87053(W) AD(       ) 2
 EC1153  NAVD 88             195.01   (m)          639.8    (f) LEVELING    3  
 EC1153  NAVD 88             195.44   (m)          641.2    (f) LEVELING    3  
 EC1153  NGVD 29 (09/16/91)  195.114  (m)          640.14   (f) ADJUSTED    1 2
 EC1153
 EC1153.Superseded values are not recommended for survey control.
 EC1153
 EC1153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1153.See file dsdata.pdf to determine how the superseded data were derived.
 EC1153
 EC1153_MARKER: DD = SURVEY DISK
 EC1153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1153_STAMPING: 42 201 1987
 EC1153_MARK LOGO: SCGS
 EC1153_PROJECTION: FLUSH
 EC1153_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1153+STABILITY: SURFACE MOTION
 EC1153
 EC1153  HISTORY     - Date     Condition        Report By
 EC1153  HISTORY     - 1987     MONUMENTED       SCGS
 EC1153  HISTORY     - 19880331 GOOD             SCGS
 EC1153
 EC1153                          STATION DESCRIPTION
 EC1153
 EC1153'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1153'3.0 MI SSE FROM SPARTANBURG.
 EC1153'FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221 AND STATE HIGHWAY 295
 EC1153'(3.1 MI SOUTH SOUTHWEST OF SPARTANBURG), GO EAST SOUTHEAST ON
 EC1153'HIGHWAY 295 FOR 1.1 MI TO THE MARK ON THE RIGHT IN THE SHOULDER OF
 EC1153'THE HIGHWAY, 21.3 FT SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 EC1153'90.0 FT NORTHEAST OF A 20-INCH OAK TREE, 51.0 FT NORTHWEST
 EC1153'OF AN 8-INCH OAK TREE.
 EC1153'THE MARK IS 7.1 FT  NNW FROM  A WITNESS POST
 EC1153'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1153
 EC1153                          STATION RECOVERY (1988)
 EC1153
 EC1153'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1153'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1154 ***********************************************************************
 EC1154  DESIGNATION -  42 202
 EC1154  PID         -  EC1154
 EC1154  STATE/COUNTY-  SC/SPARTANBURG
 EC1154  COUNTRY     -  US
 EC1154  USGS QUAD   -  SPARTANBURG (2017)
 EC1154
 EC1154                         *CURRENT SURVEY CONTROL
 EC1154  ______________________________________________________________________
 EC1154* NAD 83(2001) POSITION- 34 54 39.94194(N) 081 54 46.02123(W)   ADJUSTED
 EC1154* NAVD 88 ORTHO HEIGHT -   206.500 (meters)      677.49  (feet) ADJUSTED
 EC1154  ______________________________________________________________________
 EC1154  GEOID HEIGHT    -        -31.421 (meters)                     GEOID18
 EC1154  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 EC1154  DYNAMIC HEIGHT  -        206.296 (meters)      676.82  (feet) COMP
 EC1154  MODELED GRAVITY -    979,640.9   (mgal)                       NAVD 88
 EC1154
 EC1154  HORZ ORDER      -  SECOND
 EC1154  VERT ORDER      -  FIRST     CLASS II
 EC1154
 EC1154.The horizontal coordinates were established by classical geodetic methods
 EC1154.and adjusted by the National Geodetic Survey in March 2004.
 EC1154
 EC1154.The orthometric height was determined by differential leveling and
 EC1154.adjusted by the NATIONAL GEODETIC SURVEY
 EC1154.in June 1991.
 EC1154
 EC1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1154.GEOID18 height accuracy estimate available here.
 EC1154
 EC1154.Click photographs - Photos may exist for this station.
 EC1154
 EC1154.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1154
 EC1154.The dynamic height is computed by dividing the NAVD 88
 EC1154.geopotential number by the normal gravity value computed on the
 EC1154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1154.degrees latitude (g = 980.6199 gals.).
 EC1154
 EC1154.The modeled gravity was interpolated from observed gravity values.
 EC1154
 EC1154. The following values were computed from the NAD 83(2001) position.
 EC1154
 EC1154;                    North         East     Units Scale Factor Converg.
 EC1154;SPC SC       -   341,701.474   526,182.324   MT  1.00002857   -0 30 21.8
 EC1154;SPC SC       - 1,121,067.83  1,726,319.96   iFT  1.00002857   -0 30 21.8
 EC1154;UTM  17      - 3,863,564.052   416,615.762   MT  0.99968569   -0 31 20.7
 EC1154
 EC1154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1154!SPC SC       -   0.99997252  x   1.00002857  =   1.00000109
 EC1154!UTM  17      -   0.99997252  x   0.99968569  =   0.99965822
 EC1154
 EC1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1661563564(NAD 83)
 EC1154
 EC1154                          SUPERSEDED SURVEY CONTROL
 EC1154
 EC1154  NAD 83(1986)-  34 54 39.95400(N)    081 54 46.02544(W) AD(       ) 2
 EC1154  NAVD 88             206.50   (m)          677.5    (f) LEVELING    3  
 EC1154  NAVD 88             206.94   (m)          678.9    (f) LEVELING    3  
 EC1154  NGVD 29 (09/16/91)  206.607  (m)          677.84   (f) ADJUSTED    1 2
 EC1154
 EC1154.Superseded values are not recommended for survey control.
 EC1154
 EC1154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1154.See file dsdata.pdf to determine how the superseded data were derived.
 EC1154
 EC1154_MARKER: DD = SURVEY DISK
 EC1154_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1154_STAMPING: 42 202 1987
 EC1154_MARK LOGO: SCGS
 EC1154_PROJECTION: FLUSH
 EC1154_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1154+STABILITY: SURFACE MOTION
 EC1154
 EC1154  HISTORY     - Date     Condition        Report By
 EC1154  HISTORY     - 1987     MONUMENTED       SCGS
 EC1154  HISTORY     - 19880401 GOOD             SCGS
 EC1154
 EC1154                          STATION DESCRIPTION
 EC1154
 EC1154'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1154'2.8 MI SOUTH FROM SPARTANBURG.
 EC1154'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1154'SPARTANBURG), GO WEST SOUTHWEST OF HIGHWAY 295 FOR 1.6 MI TO THE
 EC1154'MARK ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY, 19.4 FT NORTH
 EC1154'NORTHWEST OF THE CENTER OF THE HIGHWAY, 313.4 FT WEST SOUTHWEST OF
 EC1154'AN OVERHEAD POWER LINE CROSSING, 51.0 FT EAST NORTHEAST OF A
 EC1154'METAL SIGN POST (PLANT ENTRANCE).
 EC1154'THE MARK IS 5.1 FT  SSE FROM  A WITNESS POST
 EC1154'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1154
 EC1154                          STATION RECOVERY (1988)
 EC1154
 EC1154'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1154'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1155 ***********************************************************************
 EC1155  DESIGNATION -  42 203
 EC1155  PID         -  EC1155
 EC1155  STATE/COUNTY-  SC/SPARTANBURG
 EC1155  COUNTRY     -  US
 EC1155  USGS QUAD   -  SPARTANBURG (2017)
 EC1155
 EC1155                         *CURRENT SURVEY CONTROL
 EC1155  ______________________________________________________________________
 EC1155* NAD 83(2001) POSITION- 34 54 55.70964(N) 081 54 06.54319(W)   ADJUSTED
 EC1155* NAVD 88 ORTHO HEIGHT -   239.248 (meters)      784.93  (feet) ADJUSTED
 EC1155  ______________________________________________________________________
 EC1155  GEOID HEIGHT    -        -31.431 (meters)                     GEOID18
 EC1155  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 EC1155  DYNAMIC HEIGHT  -        239.012 (meters)      784.16  (feet) COMP
 EC1155  MODELED GRAVITY -    979,640.7   (mgal)                       NAVD 88
 EC1155
 EC1155  HORZ ORDER      -  SECOND
 EC1155  VERT ORDER      -  FIRST     CLASS II
 EC1155
 EC1155.The horizontal coordinates were established by classical geodetic methods
 EC1155.and adjusted by the National Geodetic Survey in March 2004.
 EC1155
 EC1155.The orthometric height was determined by differential leveling and
 EC1155.adjusted by the NATIONAL GEODETIC SURVEY
 EC1155.in June 1991.
 EC1155
 EC1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1155.GEOID18 height accuracy estimate available here.
 EC1155
 EC1155.Click photographs - Photos may exist for this station.
 EC1155
 EC1155.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1155
 EC1155.The dynamic height is computed by dividing the NAVD 88
 EC1155.geopotential number by the normal gravity value computed on the
 EC1155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1155.degrees latitude (g = 980.6199 gals.).
 EC1155
 EC1155.The modeled gravity was interpolated from observed gravity values.
 EC1155
 EC1155. The following values were computed from the NAD 83(2001) position.
 EC1155
 EC1155;                    North         East     Units Scale Factor Converg.
 EC1155;SPC SC       -   342,178.575   527,188.713   MT  1.00003023   -0 29 59.9
 EC1155;SPC SC       - 1,122,633.12  1,729,621.76   iFT  1.00003023   -0 29 59.9
 EC1155;UTM  17      - 3,864,040.703   417,621.940   MT  0.99968364   -0 30 58.3
 EC1155
 EC1155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1155!SPC SC       -   0.99996738  x   1.00003023  =   0.99999761
 EC1155!UTM  17      -   0.99996738  x   0.99968364  =   0.99965103
 EC1155
 EC1155:                Primary Azimuth Mark                     Grid Az
 EC1155:SPC SC       -  SPARTANBURG MUNICIPAL TANK               325 45 55.0
 EC1155:UTM  17      -  SPARTANBURG MUNICIPAL TANK               325 46 53.4
 EC1155
 EC1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1762164040(NAD 83)
 EC1155
 EC1155|---------------------------------------------------------------------|
 EC1155| PID    Reference Object                     Distance      Geod. Az  |
 EC1155|                                                           dddmmss.s |
 EC1155| EC1855 SPARTANBURG MUNICIPAL TANK          APPROX. 4.5 KM 3251555.1 |
 EC1155| EC1866 SPARTANBURG FIRST BAP CH SPIRE      APPROX. 4.6 KM 3294224.4 |
 EC1155|---------------------------------------------------------------------|
 EC1155
 EC1155                          SUPERSEDED SURVEY CONTROL
 EC1155
 EC1155  NAD 83(1986)-  34 54 55.72150(N)    081 54 06.54728(W) AD(       ) 2
 EC1155  NAVD 88             239.25   (m)          784.9    (f) LEVELING    3  
 EC1155  NAVD 88             239.68   (m)          786.4    (f) LEVELING    3  
 EC1155  NGVD 29 (09/16/91)  239.355  (m)          785.28   (f) ADJUSTED    1 2
 EC1155
 EC1155.Superseded values are not recommended for survey control.
 EC1155
 EC1155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1155.See file dsdata.pdf to determine how the superseded data were derived.
 EC1155
 EC1155_MARKER: DD = SURVEY DISK
 EC1155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1155_STAMPING: 42 203 1987
 EC1155_MARK LOGO: SCGS
 EC1155_PROJECTION: FLUSH
 EC1155_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1155+STABILITY: SURFACE MOTION
 EC1155
 EC1155  HISTORY     - Date     Condition        Report By
 EC1155  HISTORY     - 1987     MONUMENTED       SCGS
 EC1155  HISTORY     - 19880404 GOOD             SCGS
 EC1155
 EC1155                          STATION DESCRIPTION
 EC1155
 EC1155'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1155'2.9 MI SSE FROM SPARTANBURG.
 EC1155'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1155'SPARTANBURG), GO WEST SOUTHWEST ON HIGHWAY 295 FOR 0.95 MI TO THE
 EC1155'MARK ON THE LEFT IN THE SHOULDER OF THE HIGHWAY, 29.0 FT SOUTH
 EC1155'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 14.0 FT NORTH NORTHWEST OF A
 EC1155'CONCRETE MARKER (MV), 65.0 FT NORTH OF A 7-INCH PERSIMMON TREE WITH
 EC1155'A REFERENCE WASHER ATTACHED.
 EC1155'THE MARK IS 18.0 FT  N FROM  A WITNESS POST
 EC1155'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1155
 EC1155                          STATION RECOVERY (1988)
 EC1155
 EC1155'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1155'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1179 ***********************************************************************
 EC1179  DESIGNATION -  42 205
 EC1179  PID         -  EC1179
 EC1179  STATE/COUNTY-  SC/SPARTANBURG
 EC1179  COUNTRY     -  US
 EC1179  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1179
 EC1179                         *CURRENT SURVEY CONTROL
 EC1179  ______________________________________________________________________
 EC1179* NAD 83(2001) POSITION- 34 48 57.09002(N) 081 51 51.65098(W)   ADJUSTED
 EC1179* NAVD 88 ORTHO HEIGHT -   227.613 (meters)      746.76  (feet) ADJUSTED
 EC1179  ______________________________________________________________________
 EC1179  GEOID HEIGHT    -        -31.221 (meters)                     GEOID18
 EC1179  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 EC1179  DYNAMIC HEIGHT  -        227.389 (meters)      746.03  (feet) COMP
 EC1179  MODELED GRAVITY -    979,645.5   (mgal)                       NAVD 88
 EC1179
 EC1179  HORZ ORDER      -  SECOND
 EC1179  VERT ORDER      -  FIRST     CLASS II
 EC1179
 EC1179.The horizontal coordinates were established by classical geodetic methods
 EC1179.and adjusted by the National Geodetic Survey in March 2004.
 EC1179
 EC1179.The orthometric height was determined by differential leveling and
 EC1179.adjusted by the NATIONAL GEODETIC SURVEY
 EC1179.in June 1991.
 EC1179
 EC1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1179.GEOID18 height accuracy estimate available here.
 EC1179
 EC1179.Click photographs - Photos may exist for this station.
 EC1179
 EC1179.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1179
 EC1179.The dynamic height is computed by dividing the NAVD 88
 EC1179.geopotential number by the normal gravity value computed on the
 EC1179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1179.degrees latitude (g = 980.6199 gals.).
 EC1179
 EC1179.The modeled gravity was interpolated from observed gravity values.
 EC1179
 EC1179. The following values were computed from the NAD 83(2001) position.
 EC1179
 EC1179;                    North         East     Units Scale Factor Converg.
 EC1179;SPC SC       -   331,098.299   530,520.351   MT  0.99999384   -0 28 45.1
 EC1179;SPC SC       - 1,086,280.51  1,740,552.33   iFT  0.99999384   -0 28 45.1
 EC1179;UTM  17      - 3,852,963.212   420,949.521   MT  0.99967702   -0 29 36.7
 EC1179
 EC1179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1179!SPC SC       -   0.99996917  x   0.99999384  =   0.99996301
 EC1179!UTM  17      -   0.99996917  x   0.99967702  =   0.99964620
 EC1179
 EC1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2094952963(NAD 83)
 EC1179
 EC1179                          SUPERSEDED SURVEY CONTROL
 EC1179
 EC1179  NAD 83(1986)-  34 48 57.10063(N)    081 51 51.65557(W) AD(       ) 2
 EC1179  NAVD 88             227.61   (m)          746.8    (f) LEVELING    3  
 EC1179  NAVD 88             228.05   (m)          748.2    (f) LEVELING    3  
 EC1179  NGVD 29 (09/16/91)  227.731  (m)          747.15   (f) ADJUSTED    1 2
 EC1179
 EC1179.Superseded values are not recommended for survey control.
 EC1179
 EC1179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1179.See file dsdata.pdf to determine how the superseded data were derived.
 EC1179
 EC1179_MARKER: DD = SURVEY DISK
 EC1179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1179_STAMPING: 42 205 1987
 EC1179_MARK LOGO: SCGS
 EC1179_PROJECTION: FLUSH
 EC1179_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1179+STABILITY: SURFACE MOTION
 EC1179
 EC1179  HISTORY     - Date     Condition        Report By
 EC1179  HISTORY     - 1987     MONUMENTED       SCGS
 EC1179  HISTORY     - 19881104 GOOD             SCGS
 EC1179
 EC1179                          STATION DESCRIPTION
 EC1179
 EC1179'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1179'1.0 MI SSE FROM PAULINE.
 EC1179'FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 56 IN PAULINE, GO
 EC1179'SOUTHERLY ON HIGHWAY 56 FOR 0.95 MI TO THE MARK ON THE LEFT IN THE
 EC1179'YARD OF A TWO-STORY WOODEN HOUSE (0.05 MI EAST OF THE HIGHWAY) WITH
 EC1179'A BRICK HOUSE ON THE NORTH SIDE, 1.85 MI NORTH OF THE JUNCTION
 EC1179'OF STATE HIGHWAY 150, 213.0 FT SOUTHWEST OF THE SOUTHWEST CORNER
 EC1179'OF BRICK HOUSE, 108.3 FT SOUTH OF THE CENTER OF THE DRIVEWAY TO
 EC1179'THE BRICK HOUSE, 187.5 FT NORTH NORTHWEST OF A REFERENCE WASHER
 EC1179'IN A POWER POLE WITH A TRANSFORMER AND POWER LINE CROSSING THE
 EC1179'HIGHWAY, 22.0 FT EAST NORTHEAST OF THE CENTER OF THE HIGHWAY.
 EC1179'THE MARK IS 79.9 FT  S FROM  A WITNESS POST
 EC1179'THE MARK IS 2.0 FT ABOVE THE HIGHWAY.
 EC1179
 EC1179                          STATION RECOVERY (1988)
 EC1179
 EC1179'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1179'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1178 ***********************************************************************
 EC1178  DESIGNATION -  42 206
 EC1178  PID         -  EC1178
 EC1178  STATE/COUNTY-  SC/SPARTANBURG
 EC1178  COUNTRY     -  US
 EC1178  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1178
 EC1178                         *CURRENT SURVEY CONTROL
 EC1178  ______________________________________________________________________
 EC1178* NAD 83(2001) POSITION- 34 49 47.30740(N) 081 52 16.37067(W)   ADJUSTED
 EC1178* NAVD 88 ORTHO HEIGHT -   232.644 (meters)      763.27  (feet) ADJUSTED
 EC1178  ______________________________________________________________________
 EC1178  GEOID HEIGHT    -        -31.251 (meters)                     GEOID18
 EC1178  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 EC1178  DYNAMIC HEIGHT  -        232.415 (meters)      762.51  (feet) COMP
 EC1178  MODELED GRAVITY -    979,644.8   (mgal)                       NAVD 88
 EC1178
 EC1178  HORZ ORDER      -  SECOND
 EC1178  VERT ORDER      -  FIRST     CLASS II
 EC1178
 EC1178.The horizontal coordinates were established by classical geodetic methods
 EC1178.and adjusted by the National Geodetic Survey in March 2004.
 EC1178
 EC1178.The orthometric height was determined by differential leveling and
 EC1178.adjusted by the NATIONAL GEODETIC SURVEY
 EC1178.in June 1991.
 EC1178
 EC1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1178.GEOID18 height accuracy estimate available here.
 EC1178
 EC1178.Click photographs - Photos may exist for this station.
 EC1178
 EC1178.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1178
 EC1178.The dynamic height is computed by dividing the NAVD 88
 EC1178.geopotential number by the normal gravity value computed on the
 EC1178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1178.degrees latitude (g = 980.6199 gals.).
 EC1178
 EC1178.The modeled gravity was interpolated from observed gravity values.
 EC1178
 EC1178. The following values were computed from the NAD 83(2001) position.
 EC1178
 EC1178;                    North         East     Units Scale Factor Converg.
 EC1178;SPC SC       -   332,651.009   529,905.184   MT  0.99999875   -0 28 58.8
 EC1178;SPC SC       - 1,091,374.70  1,738,534.07   iFT  0.99999875   -0 28 58.8
 EC1178;UTM  17      - 3,854,515.582   420,334.942   MT  0.99967822   -0 29 51.4
 EC1178
 EC1178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1178!SPC SC       -   0.99996839  x   0.99999875  =   0.99996714
 EC1178!UTM  17      -   0.99996839  x   0.99967822  =   0.99964662
 EC1178
 EC1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2033454515(NAD 83)
 EC1178
 EC1178                          SUPERSEDED SURVEY CONTROL
 EC1178
 EC1178  NAD 83(1986)-  34 49 47.31846(N)    081 52 16.37442(W) AD(       ) 2
 EC1178  NAVD 88             232.64   (m)          763.3    (f) LEVELING    3  
 EC1178  NAVD 88             233.08   (m)          764.7    (f) LEVELING    3  
 EC1178  NGVD 29 (09/16/91)  232.761  (m)          763.65   (f) ADJUSTED    1 2
 EC1178
 EC1178.Superseded values are not recommended for survey control.
 EC1178
 EC1178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1178.See file dsdata.pdf to determine how the superseded data were derived.
 EC1178
 EC1178_MARKER: DD = SURVEY DISK
 EC1178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1178_STAMPING: 42 206 1987
 EC1178_MARK LOGO: SCGS
 EC1178_PROJECTION: FLUSH
 EC1178_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1178+STABILITY: SURFACE MOTION
 EC1178
 EC1178  HISTORY     - Date     Condition        Report By
 EC1178  HISTORY     - 1987     MONUMENTED       SCGS
 EC1178  HISTORY     - 19881102 GOOD             SCGS
 EC1178
 EC1178                          STATION DESCRIPTION
 EC1178
 EC1178'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1178'IN PAULINE.
 EC1178'FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 56 IN PAULINE, GO
 EC1178'NORTHERLY ON HIGHWAYS 56 AND 215 FOR 0.05 MI TO THE MARK ON THE
 EC1178'LEFT, 1.0 MI SOUTH OF THE NORTHERN JUNCTION OF HIGHWAY 215, 185.6
 EC1178'FT SOUTH OF THE CENTER OF STATE ROAD 288, 252.2 FT SOUTH SOUTHEAST
 EC1178'OF THE SOUTHWEST CORNER OF THE PAULINE POST OFFICE, 233.6 FT EAST
 EC1178'SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK HOUSE, 68.8 FT NORTH OF
 EC1178'A LONE 13-INCH PECAN TREE IN THE NORTHWEST ANGLE OF A SAND DRIVEWAY,
 EC1178'24.3 FT WEST OF THE CENTER OF THE HIGHWAY.
 EC1178'THE MARK IS 11.4 FT  N FROM  A WITNESS POST
 EC1178'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1178
 EC1178                          STATION RECOVERY (1988)
 EC1178
 EC1178'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1178'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1177 ***********************************************************************
 EC1177  DESIGNATION -  42 207
 EC1177  PID         -  EC1177
 EC1177  STATE/COUNTY-  SC/SPARTANBURG
 EC1177  COUNTRY     -  US
 EC1177  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1177
 EC1177                         *CURRENT SURVEY CONTROL
 EC1177  ______________________________________________________________________
 EC1177* NAD 83(2001) POSITION- 34 50 08.42628(N) 081 52 21.45541(W)   ADJUSTED
 EC1177* NAVD 88 ORTHO HEIGHT -   236.282 (meters)      775.20  (feet) ADJUSTED
 EC1177  ______________________________________________________________________
 EC1177  GEOID HEIGHT    -        -31.263 (meters)                     GEOID18
 EC1177  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 EC1177  DYNAMIC HEIGHT  -        236.049 (meters)      774.44  (feet) COMP
 EC1177  MODELED GRAVITY -    979,644.6   (mgal)                       NAVD 88
 EC1177
 EC1177  HORZ ORDER      -  SECOND
 EC1177  VERT ORDER      -  FIRST     CLASS II
 EC1177
 EC1177.The horizontal coordinates were established by classical geodetic methods
 EC1177.and adjusted by the National Geodetic Survey in March 2004.
 EC1177
 EC1177.The orthometric height was determined by differential leveling and
 EC1177.adjusted by the NATIONAL GEODETIC SURVEY
 EC1177.in June 1991.
 EC1177
 EC1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1177.GEOID18 height accuracy estimate available here.
 EC1177
 EC1177.Click photographs - Photos may exist for this station.
 EC1177
 EC1177.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1177
 EC1177.The dynamic height is computed by dividing the NAVD 88
 EC1177.geopotential number by the normal gravity value computed on the
 EC1177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1177.degrees latitude (g = 980.6199 gals.).
 EC1177
 EC1177.The modeled gravity was interpolated from observed gravity values.
 EC1177
 EC1177. The following values were computed from the NAD 83(2001) position.
 EC1177
 EC1177;                    North         East     Units Scale Factor Converg.
 EC1177;SPC SC       -   333,302.874   529,781.479   MT  1.00000083   -0 29 01.6
 EC1177;SPC SC       - 1,093,513.37  1,738,128.21   iFT  1.00000083   -0 29 01.6
 EC1177;UTM  17      - 3,855,167.270   420,211.444   MT  0.99967846   -0 29 54.6
 EC1177
 EC1177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1177!SPC SC       -   0.99996782  x   1.00000083  =   0.99996865
 EC1177!UTM  17      -   0.99996782  x   0.99967846  =   0.99964629
 EC1177
 EC1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2021155167(NAD 83)
 EC1177
 EC1177                          SUPERSEDED SURVEY CONTROL
 EC1177
 EC1177  NAD 83(1986)-  34 50 08.43748(N)    081 52 21.45888(W) AD(       ) 2
 EC1177  NAVD 88             236.28   (m)          775.2    (f) LEVELING    3  
 EC1177  NAVD 88             236.72   (m)          776.6    (f) LEVELING    3  
 EC1177  NGVD 29 (09/16/91)  236.399  (m)          775.59   (f) ADJUSTED    1 2
 EC1177
 EC1177.Superseded values are not recommended for survey control.
 EC1177
 EC1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1177.See file dsdata.pdf to determine how the superseded data were derived.
 EC1177
 EC1177_MARKER: DD = SURVEY DISK
 EC1177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1177_STAMPING: 42 207 1987
 EC1177_MARK LOGO: SCGS
 EC1177_PROJECTION: FLUSH
 EC1177_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1177+STABILITY: SURFACE MOTION
 EC1177
 EC1177  HISTORY     - Date     Condition        Report By
 EC1177  HISTORY     - 1987     MONUMENTED       SCGS
 EC1177  HISTORY     - 19881102 GOOD             SCGS
 EC1177
 EC1177                          STATION DESCRIPTION
 EC1177
 EC1177'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1177'IN PAULINE.
 EC1177'FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 56 IN PAULINE, GO
 EC1177'NORTHERLY ON HIGHWAYS 56 AND 215 FOR 0.5 MI TO THE MARK ON THE RIGHT
 EC1177'AND AN ALUMINUM BUILDING ON THE LEFT, 0.55 MI SOUTH OF THE NORTHERN
 EC1177'JUNCTION OF HIGHWAY 215, 130.4 FT NORTHWEST OF THE NORTHWEST CORNER
 EC1177'OF A SHINGLE-SIDED HOUSE, 80.2 FT NORTH NORTHWEST OF A MULTI-TRUNKED
 EC1177'WEEPING WILLOW TREE, 39.1 FT SOUTH SOUTHEAST OF A REFERENCE WASHER
 EC1177'IN A POWER POLE WITH POWER LINES CROSSING THE HIGHWAY, 21.9 FT EAST
 EC1177'OF THE CENTER OF THE HIGHWAY, 18.2 FT WEST SOUTHWEST OF AN 18-INCH
 EC1177'PINE TREE WITH A REFERENCE WASHER ATTACHED.
 EC1177'THE MARK IS 39.2 FT  SSE FROM  A WITNESS POST
 EC1177'THE MARK IS 0.5 FT BELOW THE HIGHWAY.
 EC1177
 EC1177                          STATION RECOVERY (1988)
 EC1177
 EC1177'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1177'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1176 ***********************************************************************
 EC1176  DESIGNATION -  42 208
 EC1176  PID         -  EC1176
 EC1176  STATE/COUNTY-  SC/SPARTANBURG
 EC1176  COUNTRY     -  US
 EC1176  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1176
 EC1176                         *CURRENT SURVEY CONTROL
 EC1176  ______________________________________________________________________
 EC1176* NAD 83(2001) POSITION- 34 50 20.04227(N) 081 52 29.67644(W)   ADJUSTED
 EC1176* NAVD 88 ORTHO HEIGHT -   240.593 (meters)      789.35  (feet) ADJUSTED
 EC1176  ______________________________________________________________________
 EC1176  GEOID HEIGHT    -        -31.270 (meters)                     GEOID18
 EC1176  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 EC1176  DYNAMIC HEIGHT  -        240.356 (meters)      788.57  (feet) COMP
 EC1176  MODELED GRAVITY -    979,644.5   (mgal)                       NAVD 88
 EC1176
 EC1176  HORZ ORDER      -  SECOND
 EC1176  VERT ORDER      -  FIRST     CLASS II
 EC1176
 EC1176.The horizontal coordinates were established by classical geodetic methods
 EC1176.and adjusted by the National Geodetic Survey in March 2004.
 EC1176
 EC1176.The orthometric height was determined by differential leveling and
 EC1176.adjusted by the NATIONAL GEODETIC SURVEY
 EC1176.in June 1991.
 EC1176
 EC1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1176.GEOID18 height accuracy estimate available here.
 EC1176
 EC1176.Click photographs - Photos may exist for this station.
 EC1176
 EC1176.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1176
 EC1176.The dynamic height is computed by dividing the NAVD 88
 EC1176.geopotential number by the normal gravity value computed on the
 EC1176.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1176.degrees latitude (g = 980.6199 gals.).
 EC1176
 EC1176.The modeled gravity was interpolated from observed gravity values.
 EC1176
 EC1176. The following values were computed from the NAD 83(2001) position.
 EC1176
 EC1176;                    North         East     Units Scale Factor Converg.
 EC1176;SPC SC       -   333,662.586   529,575.633   MT  1.00000198   -0 29 06.2
 EC1176;SPC SC       - 1,094,693.52  1,737,452.86   iFT  1.00000198   -0 29 06.2
 EC1176;UTM  17      - 3,855,526.919   420,005.757   MT  0.99967887   -0 29 59.4
 EC1176
 EC1176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1176!SPC SC       -   0.99996714  x   1.00000198  =   0.99996912
 EC1176!UTM  17      -   0.99996714  x   0.99967887  =   0.99964602
 EC1176
 EC1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2000555526(NAD 83)
 EC1176
 EC1176                          SUPERSEDED SURVEY CONTROL
 EC1176
 EC1176  NAD 83(1986)-  34 50 20.05364(N)    081 52 29.67981(W) AD(       ) 2
 EC1176  NAVD 88             240.59   (m)          789.3    (f) LEVELING    3  
 EC1176  NAVD 88             241.03   (m)          790.8    (f) LEVELING    3  
 EC1176  NGVD 29 (09/16/91)  240.710  (m)          789.73   (f) ADJUSTED    1 2
 EC1176
 EC1176.Superseded values are not recommended for survey control.
 EC1176
 EC1176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1176.See file dsdata.pdf to determine how the superseded data were derived.
 EC1176
 EC1176_MARKER: DD = SURVEY DISK
 EC1176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1176_STAMPING: 42 208 1987
 EC1176_MARK LOGO: SCGS
 EC1176_PROJECTION: FLUSH
 EC1176_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1176+STABILITY: SURFACE MOTION
 EC1176
 EC1176  HISTORY     - Date     Condition        Report By
 EC1176  HISTORY     - 1987     MONUMENTED       SCGS
 EC1176  HISTORY     - 19881102 GOOD             SCGS
 EC1176
 EC1176                          STATION DESCRIPTION
 EC1176
 EC1176'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1176'0.8 MI NNW FROM PAULINE.
 EC1176'FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 56 (0.8 MI NORTH
 EC1176'NORTHWEST OF PAULINE), GO SOUTHERLY ON HIGHWAYS 215 AND 56 FOR 0.3
 EC1176'MI TO THE MARK ON THE LEFT IN A FENCE LINE ON THE SOUTH SIDE OF A
 EC1176'LARGE WOODEN HOUSE (ON THE SOUTH SIDE OF TWO LARGE ALUMINUM BUILDINGS,
 EC1176'LANCASTERS PAINT SUNDRIES INCORPORATED), 0.75 MI NORTH OF THE
 EC1176'JUNCTION OF HIGHWAY 215 IN PAULINE, 123.2 FT SOUTH SOUTHWEST OF THE
 EC1176'SOUTHWEST CORNER OF THE HOUSE, 32.6 FT WEST SOUTHWEST OF A 10-INCH
 EC1176'OAK TREE IN THE FENCE LINE WITH A REFERENCE WASHER ATTACHED, 9.1 FT
 EC1176'EAST NORTHEAST OF A REFERENCE WASHER IN A POWER POLE WITH POWER LINES
 EC1176'CROSSING THE HIGHWAY, 49.6 FT EAST NORTHEAST OF THE CENTER
 EC1176'OF THE HIGHWAY, 2.0 FT NORTH NORTHWEST OF THE FENCE LINE.
 EC1176'THE MARK IS 2.0 FT  N FROM  A WITNESS POST
 EC1176'THE MARK IS 3.0 FT ABOVE THE HIGHWAY.
 EC1176
 EC1176                          STATION RECOVERY (1988)
 EC1176
 EC1176'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1176'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1172 ***********************************************************************
 EC1172  DESIGNATION -  42 209
 EC1172  PID         -  EC1172
 EC1172  STATE/COUNTY-  SC/SPARTANBURG
 EC1172  COUNTRY     -  US
 EC1172  USGS QUAD   -  MOORE (2017)
 EC1172
 EC1172                         *CURRENT SURVEY CONTROL
 EC1172  ______________________________________________________________________
 EC1172* NAD 83(2001) POSITION- 34 50 52.07530(N) 081 52 49.31656(W)   ADJUSTED
 EC1172* NAVD 88 ORTHO HEIGHT -   249.736 (meters)      819.34  (feet) ADJUSTED
 EC1172  ______________________________________________________________________
 EC1172  GEOID HEIGHT    -        -31.289 (meters)                     GEOID18
 EC1172  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 EC1172  DYNAMIC HEIGHT  -        249.490 (meters)      818.54  (feet) COMP
 EC1172  MODELED GRAVITY -    979,644.1   (mgal)                       NAVD 88
 EC1172
 EC1172  HORZ ORDER      -  SECOND
 EC1172  VERT ORDER      -  FIRST     CLASS II
 EC1172
 EC1172.The horizontal coordinates were established by classical geodetic methods
 EC1172.and adjusted by the National Geodetic Survey in March 2004.
 EC1172
 EC1172.The orthometric height was determined by differential leveling and
 EC1172.adjusted by the NATIONAL GEODETIC SURVEY
 EC1172.in June 1991.
 EC1172
 EC1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1172.GEOID18 height accuracy estimate available here.
 EC1172
 EC1172.Click photographs - Photos may exist for this station.
 EC1172
 EC1172.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1172
 EC1172.The dynamic height is computed by dividing the NAVD 88
 EC1172.geopotential number by the normal gravity value computed on the
 EC1172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1172.degrees latitude (g = 980.6199 gals.).
 EC1172
 EC1172.The modeled gravity was interpolated from observed gravity values.
 EC1172
 EC1172. The following values were computed from the NAD 83(2001) position.
 EC1172
 EC1172;                    North         East     Units Scale Factor Converg.
 EC1172;SPC SC       -   334,653.922   529,085.054   MT  1.00000517   -0 29 17.1
 EC1172;SPC SC       - 1,097,945.94  1,735,843.35   iFT  1.00000517   -0 29 17.1
 EC1172;UTM  17      - 3,856,518.061   419,515.595   MT  0.99967984   -0 30 11.0
 EC1172
 EC1172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1172!SPC SC       -   0.99996571  x   1.00000517  =   0.99997088
 EC1172!UTM  17      -   0.99996571  x   0.99967984  =   0.99964556
 EC1172
 EC1172:                Primary Azimuth Mark                     Grid Az
 EC1172:SPC SC       -  SPARTANBURG FIRST BAP CH SPIRE           340 04 30.5
 EC1172:UTM  17      -  SPARTANBURG FIRST BAP CH SPIRE           340 05 24.4
 EC1172
 EC1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1951556518(NAD 83)
 EC1172
 EC1172|---------------------------------------------------------------------|
 EC1172| PID    Reference Object                     Distance      Geod. Az  |
 EC1172|                                                           dddmmss.s |
 EC1172| EC2668 TP SPA 30                           388.736 METERS 15402     |
 EC1172| EC1866 SPARTANBURG FIRST BAP CH SPIRE      APPROX.12.2 KM 3393513.4 |
 EC1172|---------------------------------------------------------------------|
 EC1172
 EC1172                          SUPERSEDED SURVEY CONTROL
 EC1172
 EC1172  NAD 83(1986)-  34 50 52.08687(N)    081 52 49.31960(W) AD(       ) 2
 EC1172  NAVD 88             249.74   (m)          819.4    (f) LEVELING    3  
 EC1172  NAVD 88             250.17   (m)          820.8    (f) LEVELING    3  
 EC1172  NGVD 29 (09/16/91)  249.852  (m)          819.72   (f) ADJUSTED    1 2
 EC1172
 EC1172.Superseded values are not recommended for survey control.
 EC1172
 EC1172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1172.See file dsdata.pdf to determine how the superseded data were derived.
 EC1172
 EC1172_MARKER: DD = SURVEY DISK
 EC1172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1172_STAMPING: 42 209 1987
 EC1172_MARK LOGO: SCGS
 EC1172_PROJECTION: FLUSH
 EC1172_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1172+STABILITY: SURFACE MOTION
 EC1172
 EC1172  HISTORY     - Date     Condition        Report By
 EC1172  HISTORY     - 1987     MONUMENTED       SCGS
 EC1172  HISTORY     - 19880421 GOOD             SCGS
 EC1172
 EC1172                          STATION DESCRIPTION
 EC1172
 EC1172'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1172'1.4 MI NNW FROM PAULINE.
 EC1172'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215 (0.8 MI NORTH OF
 EC1172'PAULINE), GO NORTHERLY ON HIGHWAY 56 FOR 0.35 MI TO THE MARK ON THE
 EC1172'RIGHT, 0.2 MI SOUTH OF THE ENTRANCE TO THE SPARTANBURG COUNTY
 EC1172'LANDFILL (GROCE ROAD), 88.3 FT SOUTHEAST OF A REFERENCE WASHER IN A
 EC1172'POWER POLE NUMBER 168, 84.0 FT NORTH OF A REFERENCE WASHER IN A
 EC1172'POWER POLE NUMBER 169, 14.6 FT EAST NORTHEAST OF THE CENTER OF THE
 EC1172'HIGHWAY.
 EC1172'THE MARK IS 5.4 FT  WSW FROM  A WITNESS POST
 EC1172'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1172
 EC1172                          STATION RECOVERY (1988)
 EC1172
 EC1172'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1172'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1171 ***********************************************************************
 EC1171  DESIGNATION -  42 210
 EC1171  PID         -  EC1171
 EC1171  STATE/COUNTY-  SC/SPARTANBURG
 EC1171  COUNTRY     -  US
 EC1171  USGS QUAD   -  MOORE (2017)
 EC1171
 EC1171                         *CURRENT SURVEY CONTROL
 EC1171  ______________________________________________________________________
 EC1171* NAD 83(2001) POSITION- 34 51 14.02253(N) 081 53 05.71095(W)   ADJUSTED
 EC1171* NAVD 88 ORTHO HEIGHT -   230.512 (meters)      756.27  (feet) ADJUSTED
 EC1171  ______________________________________________________________________
 EC1171  GEOID HEIGHT    -        -31.302 (meters)                     GEOID18
 EC1171  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 EC1171  DYNAMIC HEIGHT  -        230.284 (meters)      755.52  (feet) COMP
 EC1171  MODELED GRAVITY -    979,643.7   (mgal)                       NAVD 88
 EC1171
 EC1171  HORZ ORDER      -  SECOND
 EC1171  VERT ORDER      -  FIRST     CLASS II
 EC1171
 EC1171.The horizontal coordinates were established by classical geodetic methods
 EC1171.and adjusted by the National Geodetic Survey in March 2004.
 EC1171
 EC1171.The orthometric height was determined by differential leveling and
 EC1171.adjusted by the NATIONAL GEODETIC SURVEY
 EC1171.in June 1991.
 EC1171
 EC1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1171.GEOID18 height accuracy estimate available here.
 EC1171
 EC1171.Click photographs - Photos may exist for this station.
 EC1171
 EC1171.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1171
 EC1171.The dynamic height is computed by dividing the NAVD 88
 EC1171.geopotential number by the normal gravity value computed on the
 EC1171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1171.degrees latitude (g = 980.6199 gals.).
 EC1171
 EC1171.The modeled gravity was interpolated from observed gravity values.
 EC1171
 EC1171. The following values were computed from the NAD 83(2001) position.
 EC1171
 EC1171;                    North         East     Units Scale Factor Converg.
 EC1171;SPC SC       -   335,333.786   528,674.364   MT  1.00000737   -0 29 26.2
 EC1171;SPC SC       - 1,100,176.46  1,734,495.94   iFT  1.00000737   -0 29 26.2
 EC1171;UTM  17      - 3,857,197.811   419,105.217   MT  0.99968065   -0 30 20.7
 EC1171
 EC1171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1171!SPC SC       -   0.99996873  x   1.00000737  =   0.99997610
 EC1171!UTM  17      -   0.99996873  x   0.99968065  =   0.99964939
 EC1171
 EC1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1910557197(NAD 83)
 EC1171
 EC1171                          SUPERSEDED SURVEY CONTROL
 EC1171
 EC1171  NAD 83(1986)-  34 51 14.03409(N)    081 53 05.71399(W) AD(       ) 2
 EC1171  NAVD 88             230.51   (m)          756.3    (f) LEVELING    3  
 EC1171  NAVD 88             230.95   (m)          757.7    (f) LEVELING    3  
 EC1171  NGVD 29 (09/16/91)  230.626  (m)          756.65   (f) ADJUSTED    1 2
 EC1171
 EC1171.Superseded values are not recommended for survey control.
 EC1171
 EC1171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1171.See file dsdata.pdf to determine how the superseded data were derived.
 EC1171
 EC1171_MARKER: DD = SURVEY DISK
 EC1171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1171_STAMPING: 42 210 1987
 EC1171_MARK LOGO: SCGS
 EC1171_PROJECTION: FLUSH
 EC1171_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1171+STABILITY: SURFACE MOTION
 EC1171
 EC1171  HISTORY     - Date     Condition        Report By
 EC1171  HISTORY     - 1987     MONUMENTED       SCGS
 EC1171  HISTORY     - 19880421 GOOD             SCGS
 EC1171
 EC1171                          STATION DESCRIPTION
 EC1171
 EC1171'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1171'1.9 MI NNW FROM PAULINE.
 EC1171'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215 (0.8 MI NORTH OF
 EC1171'PAULINE), GO NORTHERLY ON HIGHWAY 56 FOR 0.55 MI TO THE JUNCTION OF
 EC1171'GROCE ROAD (ENTRANCE TO THE SPARTANBURG COUNTY LANDFILL), CONTINUE
 EC1171'0.3 MI ON HIGHWAY 56 TO THE MARK ON THE LEFT IN THE NORTHWEST ANGLE
 EC1171'OF A SAND DRIVE LEADING WEST, 0.1 MI SOUTH OF A CONVENIENCE
 EC1171'STORE, 19.8 FT WEST OF THE CENTER OF THE HIGHWAY, 38.6 FT NORTH
 EC1171'NORTHEAST OF THE NORTHEAST CORNER OF A SMALL CONCRETE BLOCK BUILDING,
 EC1171'18.3 FT NORTH OF THE CENTER OF THE DRIVE, 1.8 FT NORTH NORTHEAST
 EC1171'OF A REFERENCE WASHER IN A POWER POLE, 5.3 FT EAST OF A REFERENCE
 EC1171'WASHER IN A FENCE CORNER POST.
 EC1171'THE MARK IS 3.7 FT  ESE FROM  A WITNESS POST
 EC1171'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1171
 EC1171                          STATION RECOVERY (1988)
 EC1171
 EC1171'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1171'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1170 ***********************************************************************
 EC1170  DESIGNATION -  42 211
 EC1170  PID         -  EC1170
 EC1170  STATE/COUNTY-  SC/SPARTANBURG
 EC1170  COUNTRY     -  US
 EC1170  USGS QUAD   -  MOORE (2017)
 EC1170
 EC1170                         *CURRENT SURVEY CONTROL
 EC1170  ______________________________________________________________________
 EC1170* NAD 83(2001) POSITION- 34 52 17.65507(N) 081 53 05.65389(W)   ADJUSTED
 EC1170* NAVD 88 ORTHO HEIGHT -   196.315 (meters)      644.08  (feet) ADJUSTED
 EC1170  ______________________________________________________________________
 EC1170  GEOID HEIGHT    -        -31.344 (meters)                     GEOID18
 EC1170  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 EC1170  DYNAMIC HEIGHT  -        196.121 (meters)      643.44  (feet) COMP
 EC1170  MODELED GRAVITY -    979,643.0   (mgal)                       NAVD 88
 EC1170
 EC1170  HORZ ORDER      -  SECOND
 EC1170  VERT ORDER      -  FIRST     CLASS II
 EC1170
 EC1170.The horizontal coordinates were established by classical geodetic methods
 EC1170.and adjusted by the National Geodetic Survey in March 2004.
 EC1170
 EC1170.The orthometric height was determined by differential leveling and
 EC1170.adjusted by the NATIONAL GEODETIC SURVEY
 EC1170.in June 1991.
 EC1170
 EC1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1170.GEOID18 height accuracy estimate available here.
 EC1170
 EC1170.Click photographs - Photos may exist for this station.
 EC1170
 EC1170.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1170
 EC1170.The dynamic height is computed by dividing the NAVD 88
 EC1170.geopotential number by the normal gravity value computed on the
 EC1170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1170.degrees latitude (g = 980.6199 gals.).
 EC1170
 EC1170.The modeled gravity was interpolated from observed gravity values.
 EC1170
 EC1170. The following values were computed from the NAD 83(2001) position.
 EC1170
 EC1170;                    North         East     Units Scale Factor Converg.
 EC1170;SPC SC       -   337,294.631   528,692.603   MT  1.00001382   -0 29 26.1
 EC1170;SPC SC       - 1,106,609.68  1,734,555.78   iFT  1.00001382   -0 29 26.1
 EC1170;UTM  17      - 3,859,158.004   419,123.973   MT  0.99968061   -0 30 21.5
 EC1170
 EC1170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1170!SPC SC       -   0.99997411  x   1.00001382  =   0.99998792
 EC1170!UTM  17      -   0.99997411  x   0.99968061  =   0.99965472
 EC1170
 EC1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1912359158(NAD 83)
 EC1170
 EC1170                          SUPERSEDED SURVEY CONTROL
 EC1170
 EC1170  NAD 83(1986)-  34 52 17.66657(N)    081 53 05.65759(W) AD(       ) 2
 EC1170  NAVD 88             196.31   (m)          644.1    (f) LEVELING    3  
 EC1170  NAVD 88             196.75   (m)          645.5    (f) LEVELING    3  
 EC1170  NGVD 29 (09/16/91)  196.427  (m)          644.44   (f) ADJUSTED    1 2
 EC1170
 EC1170.Superseded values are not recommended for survey control.
 EC1170
 EC1170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1170.See file dsdata.pdf to determine how the superseded data were derived.
 EC1170
 EC1170_MARKER: DD = SURVEY DISK
 EC1170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1170_STAMPING: 42 211 1987
 EC1170_MARK LOGO: SCGS
 EC1170_PROJECTION: FLUSH
 EC1170_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1170+STABILITY: SURFACE MOTION
 EC1170
 EC1170  HISTORY     - Date     Condition        Report By
 EC1170  HISTORY     - 1987     MONUMENTED       SCGS
 EC1170  HISTORY     - 19880420 GOOD             SCGS
 EC1170  HISTORY     - 20250721 MARK NOT FOUND   USPSQD
 EC1170
 EC1170                          STATION DESCRIPTION
 EC1170
 EC1170'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1170'3.0 MI NNW FROM PAULINE.
 EC1170'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1170'SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR 2.3 MI TO THE JUNCTION
 EC1170'OF STATE ROAD 321 (DAIRY RIDGE ROAD, ENTRANCE TO CROFT STATE PARK),
 EC1170'CONTINUE 1.05 MI ON HIGHWAY 56 TO THE BRIDGE OVER FAIRFOREST CREEK,
 EC1170'CONTINUE 0.4 MI TO THE MARK ON THE RIGHT, 0.05 MI SOUTH OF THE
 EC1170'JUNCTION OF ZIMMERMAN ROAD, 15.5 FT WEST NORTHWEST OF THE CENTER OF
 EC1170'THE HIGHWAY, 71.1 FT NORTH NORTHWEST OF A 9-INCH PINE TREE ON THE
 EC1170'EAST SIDE OF THE HIGHWAY WITH A REFERENCE WASHER ATTACHED, 188.4 FT
 EC1170'NORTH NORTHEAST OF THE EXTENDED CENTER OF A SAND DRIVE LEADING
 EC1170'EASTERLY.  THE MARK IS 4.4 FT  SE FROM  A WITNESS POST AND ABOUT LEVEL
 EC1170'WITH THE HIGHWAY.
 EC1170
 EC1170                          STATION RECOVERY (1988)
 EC1170
 EC1170'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1170'RECOVERED IN GOOD CONDITION.
 EC1170
 EC1170                          STATION RECOVERY (2025)
 EC1170
 EC1170'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC1170'MARK NOT FOUND, LIKELY DESTROYED DUE TO ROAD REGRADING AND WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1169 ***********************************************************************
 EC1169  DESIGNATION -  42 212
 EC1169  PID         -  EC1169
 EC1169  STATE/COUNTY-  SC/SPARTANBURG
 EC1169  COUNTRY     -  US
 EC1169  USGS QUAD   -  SPARTANBURG (2017)
 EC1169
 EC1169                         *CURRENT SURVEY CONTROL
 EC1169  ______________________________________________________________________
 EC1169* NAD 83(2001) POSITION- 34 52 30.59745(N) 081 52 58.03147(W)   ADJUSTED
 EC1169* NAVD 88 ORTHO HEIGHT -   178.494 (meters)      585.61  (feet) ADJUSTED
 EC1169  ______________________________________________________________________
 EC1169  GEOID HEIGHT    -        -31.353 (meters)                     GEOID18
 EC1169  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC18
 EC1169  DYNAMIC HEIGHT  -        178.318 (meters)      585.03  (feet) COMP
 EC1169  MODELED GRAVITY -    979,642.9   (mgal)                       NAVD 88
 EC1169
 EC1169  HORZ ORDER      -  SECOND
 EC1169  VERT ORDER      -  FIRST     CLASS II
 EC1169
 EC1169.The horizontal coordinates were established by classical geodetic methods
 EC1169.and adjusted by the National Geodetic Survey in March 2004.
 EC1169
 EC1169.The orthometric height was determined by differential leveling and
 EC1169.adjusted by the NATIONAL GEODETIC SURVEY
 EC1169.in June 1991.
 EC1169
 EC1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1169.GEOID18 height accuracy estimate available here.
 EC1169
 EC1169.Click photographs - Photos may exist for this station.
 EC1169
 EC1169.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1169
 EC1169.The dynamic height is computed by dividing the NAVD 88
 EC1169.geopotential number by the normal gravity value computed on the
 EC1169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1169.degrees latitude (g = 980.6199 gals.).
 EC1169
 EC1169.The modeled gravity was interpolated from observed gravity values.
 EC1169
 EC1169. The following values were computed from the NAD 83(2001) position.
 EC1169
 EC1169;                    North         East     Units Scale Factor Converg.
 EC1169;SPC SC       -   337,691.802   528,889.595   MT  1.00001514   -0 29 21.9
 EC1169;SPC SC       - 1,107,912.74  1,735,202.08   iFT  1.00001514   -0 29 21.9
 EC1169;UTM  17      - 3,859,554.989   419,321.005   MT  0.99968022   -0 30 17.3
 EC1169
 EC1169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1169!SPC SC       -   0.99997690  x   1.00001514  =   0.99999204
 EC1169!UTM  17      -   0.99997690  x   0.99968022  =   0.99965713
 EC1169
 EC1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1932159554(NAD 83)
 EC1169
 EC1169                          SUPERSEDED SURVEY CONTROL
 EC1169
 EC1169  NAD 83(1986)-  34 52 30.60902(N)    081 52 58.03536(W) AD(       ) 2
 EC1169  NAVD 88             178.49   (m)          585.6    (f) LEVELING    3  
 EC1169  NAVD 88             178.93   (m)          587.0    (f) LEVELING    3  
 EC1169  NGVD 29 (09/16/91)  178.605  (m)          585.97   (f) ADJUSTED    1 2
 EC1169
 EC1169.Superseded values are not recommended for survey control.
 EC1169
 EC1169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1169.See file dsdata.pdf to determine how the superseded data were derived.
 EC1169
 EC1169_MARKER: DD = SURVEY DISK
 EC1169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1169_STAMPING: 42 212 1987
 EC1169_MARK LOGO: SCGS
 EC1169_PROJECTION: FLUSH
 EC1169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1169+STABILITY: SURFACE MOTION
 EC1169
 EC1169  HISTORY     - Date     Condition        Report By
 EC1169  HISTORY     - 1987     MONUMENTED       SCGS
 EC1169  HISTORY     - 19890622 GOOD             SCGS
 EC1169  HISTORY     - 20250721 MARK NOT FOUND   USPSQD
 EC1169
 EC1169                          STATION DESCRIPTION
 EC1169
 EC1169'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1169'3.3 MI NORTH FROM PAULINE.
 EC1169'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1169'SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR 2.3 MI TO THE JUNCTION
 EC1169'OF STATE ROAD 321 (DAIRY RIDGE ROAD, ENTRANCE TO CROFT STATE PARK),
 EC1169'CONTINUE 1.05 MI ON HIGHWAY 56 TO THE BRIDGE OVER FAIRFOREST CREEK,
 EC1169'CONTINUE 0.15 MI TO THE MARK ON THE LEFT IN FRONT OF A LARGE
 EC1169'TWO-STORY OLD STONE HOUSE, 15.2 FT EAST SOUTHEAST OF THE CENTER OF
 EC1169'THE HIGHWAY, 18.5 FT SOUTH SOUTHWEST OF THE CENTER OF THE NORTH
 EC1169'DRIVE TO THE HOUSE, 193.0 FT NORTH NORTHEAST OF A FIRE HYDRANT,
 EC1169'179.8 FT NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 110.6 FT
 EC1169'NORTH NORTHWEST OF A LONE 27-INCH MAGNOLIA TREE.
 EC1169'THE MARK IS ABOUT LEVEL WITH THE HIGHWAY.
 EC1169
 EC1169                          STATION RECOVERY (1989)
 EC1169
 EC1169'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1169'RECOVERED IN GOOD CONDITION.
 EC1169
 EC1169                          STATION RECOVERY (2025)
 EC1169
 EC1169'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC1169'MARK NOT FOUND, LIKELY DESTROYED DUE TO ROAD REGRADING AND WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1168 ***********************************************************************
 EC1168  DESIGNATION -  42 213
 EC1168  PID         -  EC1168
 EC1168  STATE/COUNTY-  SC/SPARTANBURG
 EC1168  COUNTRY     -  US
 EC1168  USGS QUAD   -  SPARTANBURG (2017)
 EC1168
 EC1168                         *CURRENT SURVEY CONTROL
 EC1168  ______________________________________________________________________
 EC1168* NAD 83(2001) POSITION- 34 52 51.51912(N) 081 52 58.08712(W)   ADJUSTED
 EC1168* NAVD 88 ORTHO HEIGHT -   186.518 (meters)      611.93  (feet) ADJUSTED
 EC1168  ______________________________________________________________________
 EC1168  GEOID HEIGHT    -        -31.365 (meters)                     GEOID18
 EC1168  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 EC1168  DYNAMIC HEIGHT  -        186.333 (meters)      611.33  (feet) COMP
 EC1168  MODELED GRAVITY -    979,642.6   (mgal)                       NAVD 88
 EC1168
 EC1168  HORZ ORDER      -  SECOND
 EC1168  VERT ORDER      -  FIRST     CLASS II
 EC1168
 EC1168.The horizontal coordinates were established by classical geodetic methods
 EC1168.and adjusted by the National Geodetic Survey in March 2004.
 EC1168
 EC1168.The orthometric height was determined by differential leveling and
 EC1168.adjusted by the NATIONAL GEODETIC SURVEY
 EC1168.in June 1991.
 EC1168
 EC1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1168.GEOID18 height accuracy estimate available here.
 EC1168
 EC1168.Click photographs - Photos may exist for this station.
 EC1168
 EC1168.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1168
 EC1168.The dynamic height is computed by dividing the NAVD 88
 EC1168.geopotential number by the normal gravity value computed on the
 EC1168.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1168.degrees latitude (g = 980.6199 gals.).
 EC1168
 EC1168.The modeled gravity was interpolated from observed gravity values.
 EC1168
 EC1168. The following values were computed from the NAD 83(2001) position.
 EC1168
 EC1168;                    North         East     Units Scale Factor Converg.
 EC1168;SPC SC       -   338,336.527   528,893.689   MT  1.00001728   -0 29 21.9
 EC1168;SPC SC       - 1,110,027.98  1,735,215.52   iFT  1.00001728   -0 29 21.9
 EC1168;UTM  17      - 3,860,199.497   419,325.271   MT  0.99968021   -0 30 17.6
 EC1168
 EC1168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1168!SPC SC       -   0.99997565  x   1.00001728  =   0.99999293
 EC1168!UTM  17      -   0.99997565  x   0.99968021  =   0.99965586
 EC1168
 EC1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1932560199(NAD 83)
 EC1168
 EC1168                          SUPERSEDED SURVEY CONTROL
 EC1168
 EC1168  NAD 83(1986)-  34 52 51.53067(N)    081 52 58.09130(W) AD(       ) 2
 EC1168  NAVD 88             186.52   (m)          611.9    (f) LEVELING    3  
 EC1168  NAVD 88             186.95   (m)          613.4    (f) LEVELING    3  
 EC1168  NGVD 29 (09/16/91)  186.629  (m)          612.30   (f) ADJUSTED    1 2
 EC1168
 EC1168.Superseded values are not recommended for survey control.
 EC1168
 EC1168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1168.See file dsdata.pdf to determine how the superseded data were derived.
 EC1168
 EC1168_MARKER: DD = SURVEY DISK
 EC1168_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1168_STAMPING: 42 213 1987
 EC1168_MARK LOGO: SCGS
 EC1168_PROJECTION: FLUSH
 EC1168_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1168+STABILITY: SURFACE MOTION
 EC1168
 EC1168  HISTORY     - Date     Condition        Report By
 EC1168  HISTORY     - 1987     MONUMENTED       SCGS
 EC1168  HISTORY     - 19890622 GOOD             SCGS
 EC1168  HISTORY     - 20250721 MARK NOT FOUND   USPSQD
 EC1168
 EC1168                          STATION DESCRIPTION
 EC1168
 EC1168'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1168'3.6 MI NORTH FROM PAULINE.
 EC1168'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1168'SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR 2.3 MI TO THE JUNCTION
 EC1168'OF STATE ROAD 321 (DAIRY RIDGE ROAD, ENTRANCE TO THE CROFT STATE
 EC1168'PARK), CONTINUE 0.8 MI ON HIGHWAY 56 TO THE MARK ON THE RIGHT, 0.25
 EC1168'MI NORTH OF THE BRIDGE OVER FAIRFOREST CREEK, 15.2 FT NORTHWEST OF
 EC1168'THE CENTER OF THE HIGHWAY, 61.1 FT WEST OF A REFERENCE WASHER IN A
 EC1168'POWER POLE, 136.1 FT SOUTHWEST OF A FIRE HYDRANT, 47.0 FT NORTH
 EC1168'NORTHEAST OF A 6-INCH ELM TREE WITH A REFERENCE WASHER ATTACHED.
 EC1168'THE MARK IS 4.4 FT  ESE FROM  A WITNESS POST
 EC1168'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1168
 EC1168                          STATION RECOVERY (1989)
 EC1168
 EC1168'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1168'RECOVERED IN GOOD CONDITION.
 EC1168
 EC1168                          STATION RECOVERY (2025)
 EC1168
 EC1168'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC1168'MARK NOT FOUND, LIKELY DESTROYED DUE TO ROAD REGRADING AND WIDENING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1165 ***********************************************************************
 EC1165  DESIGNATION -  42 214
 EC1165  PID         -  EC1165
 EC1165  STATE/COUNTY-  SC/SPARTANBURG
 EC1165  COUNTRY     -  US
 EC1165  USGS QUAD   -  SPARTANBURG (2017)
 EC1165
 EC1165                         *CURRENT SURVEY CONTROL
 EC1165  ______________________________________________________________________
 EC1165* NAD 83(2001) POSITION- 34 53 37.11384(N) 081 52 37.70135(W)   ADJUSTED
 EC1165* NAVD 88 ORTHO HEIGHT -   219.924 (meters)      721.53  (feet) ADJUSTED
 EC1165  ______________________________________________________________________
 EC1165  GEOID HEIGHT    -        -31.392 (meters)                     GEOID18
 EC1165  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 EC1165  DYNAMIC HEIGHT  -        219.707 (meters)      720.82  (feet) COMP
 EC1165  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 EC1165
 EC1165  HORZ ORDER      -  SECOND
 EC1165  VERT ORDER      -  FIRST     CLASS II
 EC1165
 EC1165.The horizontal coordinates were established by classical geodetic methods
 EC1165.and adjusted by the National Geodetic Survey in March 2004.
 EC1165
 EC1165.The orthometric height was determined by differential leveling and
 EC1165.adjusted by the NATIONAL GEODETIC SURVEY
 EC1165.in June 1991.
 EC1165
 EC1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1165.GEOID18 height accuracy estimate available here.
 EC1165
 EC1165.Click photographs - Photos may exist for this station.
 EC1165
 EC1165.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1165
 EC1165.The dynamic height is computed by dividing the NAVD 88
 EC1165.geopotential number by the normal gravity value computed on the
 EC1165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1165.degrees latitude (g = 980.6199 gals.).
 EC1165
 EC1165.The modeled gravity was interpolated from observed gravity values.
 EC1165
 EC1165. The following values were computed from the NAD 83(2001) position.
 EC1165
 EC1165;                    North         East     Units Scale Factor Converg.
 EC1165;SPC SC       -   339,737.155   529,423.291   MT  1.00002200   -0 29 10.6
 EC1165;SPC SC       - 1,114,623.21  1,736,953.05   iFT  1.00002200   -0 29 10.6
 EC1165;UTM  17      - 3,861,599.505   419,855.071   MT  0.99967916   -0 30 06.5
 EC1165
 EC1165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1165!SPC SC       -   0.99997041  x   1.00002200  =   0.99999241
 EC1165!UTM  17      -   0.99997041  x   0.99967916  =   0.99964958
 EC1165
 EC1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1985561599(NAD 83)
 EC1165
 EC1165                          SUPERSEDED SURVEY CONTROL
 EC1165
 EC1165  NAD 83(1986)-  34 53 37.12545(N)    081 52 37.70558(W) AD(       ) 2
 EC1165  NAVD 88             219.92   (m)          721.5    (f) LEVELING    3  
 EC1165  NAVD 88             220.36   (m)          723.0    (f) LEVELING    3  
 EC1165  NGVD 29 (09/16/91)  220.035  (m)          721.90   (f) ADJUSTED    1 2
 EC1165
 EC1165.Superseded values are not recommended for survey control.
 EC1165
 EC1165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1165.See file dsdata.pdf to determine how the superseded data were derived.
 EC1165
 EC1165_MARKER: DD = SURVEY DISK
 EC1165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1165_STAMPING: 42 214 1987
 EC1165_MARK LOGO: SCGS
 EC1165_PROJECTION: FLUSH
 EC1165_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1165+STABILITY: SURFACE MOTION
 EC1165
 EC1165  HISTORY     - Date     Condition        Report By
 EC1165  HISTORY     - 1987     MONUMENTED       SCGS
 EC1165  HISTORY     - 19880419 GOOD             SCGS
 EC1165
 EC1165                          STATION DESCRIPTION
 EC1165
 EC1165'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1165'4.3 MI NORTH FROM PAULINE.
 EC1165'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1165'SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR 2.05 MI TO THE MARK ON
 EC1165'THE LEFT, 0.25 MI NORTH FROM THE ENTRANCE TO THE CROFT STATE PARK
 EC1165'(DAIRY RIDGE ROAD, STATE ROAD 321), 15.0 FT EAST NORTHEAST OF THE
 EC1165'CENTER OF THE HIGHWAY, 27.3 FT SOUTH SOUTHEAST OF THE CENTER OF AN
 EC1165'ENTRANCE DRIVEWAY TO TWO MOBILE HOMES, 29.0 FT NORTHWEST OF A
 EC1165'REFERENCE WASHER IN A TELEPHONE POLE, 41.0 FT NORTH NORTHEAST OF A
 EC1165'FIRE HYDRANT.
 EC1165'THE MARK IS 13.1 FT  W FROM  A WITNESS POST
 EC1165'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1165
 EC1165                          STATION RECOVERY (1988)
 EC1165
 EC1165'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1164 ***********************************************************************
 EC1164  DESIGNATION -  42 215
 EC1164  PID         -  EC1164
 EC1164  STATE/COUNTY-  SC/SPARTANBURG
 EC1164  COUNTRY     -  US
 EC1164  USGS QUAD   -  SPARTANBURG (2017)
 EC1164
 EC1164                         *CURRENT SURVEY CONTROL
 EC1164  ______________________________________________________________________
 EC1164* NAD 83(2001) POSITION- 34 53 58.53223(N) 081 52 55.27428(W)   ADJUSTED
 EC1164* NAVD 88 ORTHO HEIGHT -   223.200 (meters)      732.28  (feet) ADJUSTED
 EC1164  ______________________________________________________________________
 EC1164  GEOID HEIGHT    -        -31.403 (meters)                     GEOID18
 EC1164  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 EC1164  DYNAMIC HEIGHT  -        222.980 (meters)      731.56  (feet) COMP
 EC1164  MODELED GRAVITY -    979,641.7   (mgal)                       NAVD 88
 EC1164
 EC1164  HORZ ORDER      -  SECOND
 EC1164  VERT ORDER      -  FIRST     CLASS II
 EC1164
 EC1164.The horizontal coordinates were established by classical geodetic methods
 EC1164.and adjusted by the National Geodetic Survey in March 2004.
 EC1164
 EC1164.The orthometric height was determined by differential leveling and
 EC1164.adjusted by the NATIONAL GEODETIC SURVEY
 EC1164.in June 1991.
 EC1164
 EC1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1164.GEOID18 height accuracy estimate available here.
 EC1164
 EC1164.Click photographs - Photos may exist for this station.
 EC1164
 EC1164.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1164
 EC1164.The dynamic height is computed by dividing the NAVD 88
 EC1164.geopotential number by the normal gravity value computed on the
 EC1164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1164.degrees latitude (g = 980.6199 gals.).
 EC1164
 EC1164.The modeled gravity was interpolated from observed gravity values.
 EC1164
 EC1164. The following values were computed from the NAD 83(2001) position.
 EC1164
 EC1164;                    North         East     Units Scale Factor Converg.
 EC1164;SPC SC       -   340,400.979   528,982.743   MT  1.00002423   -0 29 20.4
 EC1164;SPC SC       - 1,116,801.11  1,735,507.69   iFT  1.00002423   -0 29 20.4
 EC1164;UTM  17      - 3,862,263.221   419,414.856   MT  0.99968004   -0 30 16.8
 EC1164
 EC1164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1164!SPC SC       -   0.99996989  x   1.00002423  =   0.99999412
 EC1164!UTM  17      -   0.99996989  x   0.99968004  =   0.99964994
 EC1164
 EC1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1941462263(NAD 83)
 EC1164
 EC1164                          SUPERSEDED SURVEY CONTROL
 EC1164
 EC1164  NAD 83(1986)-  34 53 58.54392(N)    081 52 55.27834(W) AD(       ) 2
 EC1164  NAVD 88             223.20   (m)          732.3    (f) LEVELING    3  
 EC1164  NAVD 88             223.63   (m)          733.7    (f) LEVELING    3  
 EC1164  NGVD 29 (09/16/91)  223.310  (m)          732.64   (f) ADJUSTED    1 2
 EC1164
 EC1164.Superseded values are not recommended for survey control.
 EC1164
 EC1164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1164.See file dsdata.pdf to determine how the superseded data were derived.
 EC1164
 EC1164_MARKER: DD = SURVEY DISK
 EC1164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1164_STAMPING: 42 215 1987
 EC1164_MARK LOGO: SCGS
 EC1164_PROJECTION: FLUSH
 EC1164_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1164+STABILITY: SURFACE MOTION
 EC1164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1164+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2025
 EC1164
 EC1164  HISTORY     - Date     Condition        Report By
 EC1164  HISTORY     - 1987     MONUMENTED       SCGS
 EC1164  HISTORY     - 19880419 GOOD             SCGS
 EC1164  HISTORY     - 20250721 GOOD             USPSQD
 EC1164
 EC1164                          STATION DESCRIPTION
 EC1164
 EC1164'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1164'4.5 MI SE FROM SPARTANBURG.
 EC1164'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1164'SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR 1.1 MI TO THE JUNCTION
 EC1164'OF STATE ROAD 88 (CAROLINA COUNTRY CLUB ROAD), CONTINUE ON HIGHWAY 56
 EC1164'FOR 0.45 MI TO THE MARK ON THE RIGHT IN THE SOUTHWEST ANGLE OF
 EC1164'CLAYTON DRIVE, 31.0 FT WEST OF THE CENTER OF THE HIGHWAY, 12.3 FT
 EC1164'SOUTH OF THE CENTER OF THE DRIVE, 7.2 FT EAST OF A REFERENCE
 EC1164'WASHER IN A POWER POLE.
 EC1164'THE MARK IS 7.2 FT  NNE FROM  A WITNESS POST
 EC1164'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1164
 EC1164                          STATION RECOVERY (1988)
 EC1164
 EC1164'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1164'RECOVERED IN GOOD CONDITION.
 EC1164
 EC1164                          STATION RECOVERY (2025)
 EC1164
 EC1164'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC1164'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1163 ***********************************************************************
 EC1163  DESIGNATION -  42 216
 EC1163  PID         -  EC1163
 EC1163  STATE/COUNTY-  SC/SPARTANBURG
 EC1163  COUNTRY     -  US
 EC1163  USGS QUAD   -  SPARTANBURG (2017)
 EC1163
 EC1163                         *CURRENT SURVEY CONTROL
 EC1163  ______________________________________________________________________
 EC1163* NAD 83(2001) POSITION- 34 54 20.18322(N) 081 53 03.14222(W)   ADJUSTED
 EC1163* NAVD 88 ORTHO HEIGHT -   228.067 (meters)      748.25  (feet) ADJUSTED
 EC1163  ______________________________________________________________________
 EC1163  GEOID HEIGHT    -        -31.414 (meters)                     GEOID18
 EC1163  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 EC1163  DYNAMIC HEIGHT  -        227.841 (meters)      747.51  (feet) COMP
 EC1163  MODELED GRAVITY -    979,641.4   (mgal)                       NAVD 88
 EC1163
 EC1163  HORZ ORDER      -  SECOND
 EC1163  VERT ORDER      -  FIRST     CLASS II
 EC1163
 EC1163.The horizontal coordinates were established by classical geodetic methods
 EC1163.and adjusted by the National Geodetic Survey in March 2004.
 EC1163
 EC1163.The orthometric height was determined by differential leveling and
 EC1163.adjusted by the NATIONAL GEODETIC SURVEY
 EC1163.in June 1991.
 EC1163
 EC1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1163.GEOID18 height accuracy estimate available here.
 EC1163
 EC1163.Click photographs - Photos may exist for this station.
 EC1163
 EC1163.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1163
 EC1163.The dynamic height is computed by dividing the NAVD 88
 EC1163.geopotential number by the normal gravity value computed on the
 EC1163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1163.degrees latitude (g = 980.6199 gals.).
 EC1163
 EC1163.The modeled gravity was interpolated from observed gravity values.
 EC1163
 EC1163. The following values were computed from the NAD 83(2001) position.
 EC1163
 EC1163;                    North         East     Units Scale Factor Converg.
 EC1163;SPC SC       -   341,069.882   528,788.697   MT  1.00002649   -0 29 24.7
 EC1163;SPC SC       - 1,118,995.68  1,734,871.05   iFT  1.00002649   -0 29 24.7
 EC1163;UTM  17      - 3,862,931.947   419,221.060   MT  0.99968042   -0 30 21.6
 EC1163
 EC1163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1163!SPC SC       -   0.99996913  x   1.00002649  =   0.99999562
 EC1163!UTM  17      -   0.99996913  x   0.99968042  =   0.99964956
 EC1163
 EC1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1922162931(NAD 83)
 EC1163
 EC1163                          SUPERSEDED SURVEY CONTROL
 EC1163
 EC1163  NAD 83(1986)-  34 54 20.19493(N)    081 53 03.14616(W) AD(       ) 2
 EC1163  NAVD 88             228.07   (m)          748.3    (f) LEVELING    3  
 EC1163  NAVD 88             228.50   (m)          749.7    (f) LEVELING    3  
 EC1163  NGVD 29 (09/16/91)  228.176  (m)          748.61   (f) ADJUSTED    1 2
 EC1163
 EC1163.Superseded values are not recommended for survey control.
 EC1163
 EC1163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1163.See file dsdata.pdf to determine how the superseded data were derived.
 EC1163
 EC1163_MARKER: DD = SURVEY DISK
 EC1163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1163_STAMPING: 42 216 1987
 EC1163_MARK LOGO: SCGS
 EC1163_PROJECTION: FLUSH
 EC1163_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1163+STABILITY: SURFACE MOTION
 EC1163
 EC1163  HISTORY     - Date     Condition        Report By
 EC1163  HISTORY     - 1987     MONUMENTED       SCGS
 EC1163  HISTORY     - 19880414 GOOD             SCGS
 EC1163  HISTORY     - 20250721 GOOD             USPSQD
 EC1163
 EC1163                          STATION DESCRIPTION
 EC1163
 EC1163'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1163'4.1 MI SE FROM SPARTANBURG.
 EC1163'FROM THE JUNCTION OF STATE HIGHWAYS 295 AND 56 (3.2 MI SOUTHEAST OF
 EC1163'SPARTANBURG), GO SOUTH ON HIGHWAY 56 FOR 1.1 MI TO THE MARK ON THE
 EC1163'RIGHT IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 88
 EC1163'(CAROLINA COUNTRY CLUB ROAD), 18.5 FT WEST OF THE CENTER OF THE
 EC1163'SOUTHBOUND LANES OF THE HIGHWAY, 18.2 FT SOUTH OF A FIRE HYDRANT,
 EC1163'56.3 FT NORTH OF THE CENTER OF THE ROAD, 127.4 FT EAST SOUTHEAST
 EC1163'OF THE SOUTHEAST CORNER OF A CONVENIENCE STORE (FAST FARE).
 EC1163'THE MARK IS 25.2 FT  N FROM  A WITNESS POST
 EC1163'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1163
 EC1163                          STATION RECOVERY (1988)
 EC1163
 EC1163'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1163'RECOVERED IN GOOD CONDITION.
 EC1163
 EC1163                          STATION RECOVERY (2025)
 EC1163
 EC1163'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC1163'THERE IS NO LONGER A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1162 ***********************************************************************
 EC1162  DESIGNATION -  42 217
 EC1162  PID         -  EC1162
 EC1162  STATE/COUNTY-  SC/SPARTANBURG
 EC1162  COUNTRY     -  US
 EC1162  USGS QUAD   -  SPARTANBURG (2017)
 EC1162
 EC1162                         *CURRENT SURVEY CONTROL
 EC1162  ______________________________________________________________________
 EC1162* NAD 83(2001) POSITION- 34 54 41.82496(N) 081 53 09.06636(W)   ADJUSTED
 EC1162* NAVD 88 ORTHO HEIGHT -   235.652 (meters)      773.13  (feet) ADJUSTED
 EC1162  ______________________________________________________________________
 EC1162  GEOID HEIGHT    -        -31.426 (meters)                     GEOID18
 EC1162  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 EC1162  DYNAMIC HEIGHT  -        235.419 (meters)      772.37  (feet) COMP
 EC1162  MODELED GRAVITY -    979,641.0   (mgal)                       NAVD 88
 EC1162
 EC1162  HORZ ORDER      -  SECOND
 EC1162  VERT ORDER      -  FIRST     CLASS II
 EC1162
 EC1162.The horizontal coordinates were established by classical geodetic methods
 EC1162.and adjusted by the National Geodetic Survey in March 2004.
 EC1162
 EC1162.The orthometric height was determined by differential leveling and
 EC1162.adjusted by the NATIONAL GEODETIC SURVEY
 EC1162.in June 1991.
 EC1162
 EC1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1162.GEOID18 height accuracy estimate available here.
 EC1162
 EC1162.Click photographs - Photos may exist for this station.
 EC1162
 EC1162.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1162
 EC1162.The dynamic height is computed by dividing the NAVD 88
 EC1162.geopotential number by the normal gravity value computed on the
 EC1162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1162.degrees latitude (g = 980.6199 gals.).
 EC1162
 EC1162.The modeled gravity was interpolated from observed gravity values.
 EC1162
 EC1162. The following values were computed from the NAD 83(2001) position.
 EC1162
 EC1162;                    North         East     Units Scale Factor Converg.
 EC1162;SPC SC       -   341,738.084   528,644.020   MT  1.00002877   -0 29 28.0
 EC1162;SPC SC       - 1,121,187.94  1,734,396.39   iFT  1.00002877   -0 29 28.0
 EC1162;UTM  17      - 3,863,599.957   419,076.617   MT  0.99968071   -0 30 25.2
 EC1162
 EC1162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1162!SPC SC       -   0.99996794  x   1.00002877  =   0.99999671
 EC1162!UTM  17      -   0.99996794  x   0.99968071  =   0.99964866
 EC1162
 EC1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1907663599(NAD 83)
 EC1162
 EC1162                          SUPERSEDED SURVEY CONTROL
 EC1162
 EC1162  NAD 83(1986)-  34 54 41.83669(N)    081 53 09.07033(W) AD(       ) 2
 EC1162  NAVD 88             235.65   (m)          773.1    (f) LEVELING    3  
 EC1162  NAVD 88             236.09   (m)          774.6    (f) LEVELING    3  
 EC1162  NGVD 29 (09/16/91)  235.760  (m)          773.49   (f) ADJUSTED    1 2
 EC1162
 EC1162.Superseded values are not recommended for survey control.
 EC1162
 EC1162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1162.See file dsdata.pdf to determine how the superseded data were derived.
 EC1162
 EC1162_MARKER: DD = SURVEY DISK
 EC1162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1162_STAMPING: 42 217 1987
 EC1162_MARK LOGO: SCGS
 EC1162_PROJECTION: FLUSH
 EC1162_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1162+STABILITY: SURFACE MOTION
 EC1162
 EC1162  HISTORY     - Date     Condition        Report By
 EC1162  HISTORY     - 1987     MONUMENTED       SCGS
 EC1162  HISTORY     - 19880414 GOOD             SCGS
 EC1162  HISTORY     - 20250721 GOOD             USPSQD
 EC1162
 EC1162                          STATION DESCRIPTION
 EC1162
 EC1162'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1162'3.7 MI SE FROM SPARTANBURG.
 EC1162'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1162'SPARTANBURG), GO SOUTHERLY ALONG HIGHWAY 56 FOR 0.7 MI TO THE MARK
 EC1162'ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE JUNCTION OF JOHNSON DRIVE,
 EC1162'0.4 MI NORTH OF THE JUNCTION OF STATE ROAD 88 (CAROLINA COUNTRY CLUB
 EC1162'ROAD), 32.1 FT NORTH OF A REFERENCE WASHER IN A POWER POLE L16,
 EC1162'20.8 FT WEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY,
 EC1162'66.4 FT SOUTH OF THE CENTER OF JOHNSON DRIVE, 95.2 FT EAST
 EC1162'NORTHEAST OF A REFERENCE WASHER IN A POWER POLE.
 EC1162'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1162
 EC1162                          STATION RECOVERY (1988)
 EC1162
 EC1162'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1162'RECOVERED IN GOOD CONDITION.
 EC1162
 EC1162                          STATION RECOVERY (2025)
 EC1162
 EC1162'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC1162'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1167 ***********************************************************************
 EC1167  DESIGNATION -  42 218
 EC1167  PID         -  EC1167
 EC1167  STATE/COUNTY-  SC/SPARTANBURG
 EC1167  COUNTRY     -  US
 EC1167  USGS QUAD   -  SPARTANBURG (2017)
 EC1167
 EC1167                         *CURRENT SURVEY CONTROL
 EC1167  ______________________________________________________________________
 EC1167* NAD 83(2001) POSITION- 34 53 14.77638(N) 081 52 34.25161(W)   ADJUSTED
 EC1167* NAVD 88 ORTHO HEIGHT -   211.685 (meters)      694.50  (feet) ADJUSTED
 EC1167  ______________________________________________________________________
 EC1167  GEOID HEIGHT    -        -31.380 (meters)                     GEOID18
 EC1167  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 EC1167  DYNAMIC HEIGHT  -        211.476 (meters)      693.82  (feet) COMP
 EC1167  MODELED GRAVITY -    979,642.4   (mgal)                       NAVD 88
 EC1167
 EC1167  HORZ ORDER      -  SECOND
 EC1167  VERT ORDER      -  FIRST     CLASS II
 EC1167
 EC1167.The horizontal coordinates were established by classical geodetic methods
 EC1167.and adjusted by the National Geodetic Survey in March 2004.
 EC1167
 EC1167.The orthometric height was determined by differential leveling and
 EC1167.adjusted by the NATIONAL GEODETIC SURVEY
 EC1167.in June 1991.
 EC1167
 EC1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1167.GEOID18 height accuracy estimate available here.
 EC1167
 EC1167.Click photographs - Photos may exist for this station.
 EC1167
 EC1167.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1167
 EC1167.The dynamic height is computed by dividing the NAVD 88
 EC1167.geopotential number by the normal gravity value computed on the
 EC1167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1167.degrees latitude (g = 980.6199 gals.).
 EC1167
 EC1167.The modeled gravity was interpolated from observed gravity values.
 EC1167
 EC1167. The following values were computed from the NAD 83(2001) position.
 EC1167
 EC1167;                    North         East     Units Scale Factor Converg.
 EC1167;SPC SC       -   339,048.065   529,505.045   MT  1.00001968   -0 29 08.7
 EC1167;SPC SC       - 1,112,362.42  1,737,221.28   iFT  1.00001968   -0 29 08.7
 EC1167;UTM  17      - 3,860,910.629   419,936.611   MT  0.99967900   -0 30 04.2
 EC1167
 EC1167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1167!SPC SC       -   0.99997170  x   1.00001968  =   0.99999138
 EC1167!UTM  17      -   0.99997170  x   0.99967900  =   0.99965071
 EC1167
 EC1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1993660910(NAD 83)
 EC1167
 EC1167                          SUPERSEDED SURVEY CONTROL
 EC1167
 EC1167  NAD 83(1986)-  34 53 14.78798(N)    081 52 34.25598(W) AD(       ) 2
 EC1167  NAVD 88             211.68   (m)          694.5    (f) LEVELING    3  
 EC1167  NAVD 88             212.12   (m)          695.9    (f) LEVELING    3  
 EC1167  NGVD 29 (09/16/91)  211.796  (m)          694.87   (f) ADJUSTED    1 2
 EC1167
 EC1167.Superseded values are not recommended for survey control.
 EC1167
 EC1167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1167.See file dsdata.pdf to determine how the superseded data were derived.
 EC1167
 EC1167_MARKER: DD = SURVEY DISK
 EC1167_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1167_STAMPING: 42 218 1987
 EC1167_MARK LOGO: SCGS
 EC1167_PROJECTION: FLUSH
 EC1167_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1167+STABILITY: SURFACE MOTION
 EC1167
 EC1167  HISTORY     - Date     Condition        Report By
 EC1167  HISTORY     - 1987     MONUMENTED       SCGS
 EC1167  HISTORY     - 19890622 GOOD             SCGS
 EC1167
 EC1167                          STATION DESCRIPTION
 EC1167
 EC1167'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1167'4.0 MI NORTH FROM PAULINE.
 EC1167'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1167'SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR 2.3 MI TO THE JUNCTION
 EC1167'OF STATE ROAD 321 (DAIRY RIDGE ROAD, ENTRANCE TO CROFT STATE PARK),
 EC1167'CONTINUE 0.2 MI ON HIGHWAY 56 TO THE MARK ON THE LEFT, 0.85 MI
 EC1167'NORTH OF THE BRIDGE OVER FAIRFOREST CREEK, 15.0 FT SOUTHEAST OF THE
 EC1167'CENTER OF THE HIGHWAY, 94.0 FT SOUTH SOUTHEAST OF A REFERENCE
 EC1167'WASHER IN A POWER POLE NUMBER 164, 94.4 FT EAST NORTHEAST OF A
 EC1167'REFERENCE WASHER IN A TELEPHONE POLE, 79.0 FT SOUTH OF A REFERENCE
 EC1167'WASHER IN A TELEPHONE POLE, 48.0 FT NORTH NORTHWEST OF A 20-INCH
 EC1167'TRIPLE-TRUNKED ELM TREE.
 EC1167'THE MARK IS 7.3 FT  NW FROM  A WITNESS POST
 EC1167'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 EC1167
 EC1167                          STATION RECOVERY (1989)
 EC1167
 EC1167'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1166 ***********************************************************************
 EC1166  DESIGNATION -  42 219
 EC1166  PID         -  EC1166
 EC1166  STATE/COUNTY-  SC/SPARTANBURG
 EC1166  COUNTRY     -  US
 EC1166  USGS QUAD   -  SPARTANBURG (2017)
 EC1166
 EC1166                         *CURRENT SURVEY CONTROL
 EC1166  ______________________________________________________________________
 EC1166* NAD 83(2001) POSITION- 34 53 24.72864(N) 081 52 34.09328(W)   ADJUSTED
 EC1166* NAVD 88 ORTHO HEIGHT -   219.688 (meters)      720.76  (feet) ADJUSTED
 EC1166  ______________________________________________________________________
 EC1166  GEOID HEIGHT    -        -31.385 (meters)                     GEOID18
 EC1166  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 EC1166  DYNAMIC HEIGHT  -        219.471 (meters)      720.05  (feet) COMP
 EC1166  MODELED GRAVITY -    979,642.3   (mgal)                       NAVD 88
 EC1166
 EC1166  HORZ ORDER      -  SECOND
 EC1166  VERT ORDER      -  FIRST     CLASS II
 EC1166
 EC1166.The horizontal coordinates were established by classical geodetic methods
 EC1166.and adjusted by the National Geodetic Survey in March 2004.
 EC1166
 EC1166.The orthometric height was determined by differential leveling and
 EC1166.adjusted by the NATIONAL GEODETIC SURVEY
 EC1166.in June 1991.
 EC1166
 EC1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1166.GEOID18 height accuracy estimate available here.
 EC1166
 EC1166.Click photographs - Photos may exist for this station.
 EC1166
 EC1166.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1166
 EC1166.The dynamic height is computed by dividing the NAVD 88
 EC1166.geopotential number by the normal gravity value computed on the
 EC1166.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1166.degrees latitude (g = 980.6199 gals.).
 EC1166
 EC1166.The modeled gravity was interpolated from observed gravity values.
 EC1166
 EC1166. The following values were computed from the NAD 83(2001) position.
 EC1166
 EC1166;                    North         East     Units Scale Factor Converg.
 EC1166;SPC SC       -   339,354.717   529,511.665   MT  1.00002071   -0 29 08.6
 EC1166;SPC SC       - 1,113,368.49  1,737,243.00   iFT  1.00002071   -0 29 08.6
 EC1166;UTM  17      - 3,861,217.175   419,943.312   MT  0.99967899   -0 30 04.3
 EC1166
 EC1166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1166!SPC SC       -   0.99997044  x   1.00002071  =   0.99999115
 EC1166!UTM  17      -   0.99997044  x   0.99967899  =   0.99964944
 EC1166
 EC1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1994361217(NAD 83)
 EC1166
 EC1166                          SUPERSEDED SURVEY CONTROL
 EC1166
 EC1166  NAD 83(1986)-  34 53 24.74022(N)    081 52 34.09764(W) AD(       ) 2
 EC1166  NAVD 88             219.69   (m)          720.8    (f) LEVELING    3  
 EC1166  NAVD 88             220.12   (m)          722.2    (f) LEVELING    3  
 EC1166  NGVD 29 (09/16/91)  219.799  (m)          721.12   (f) ADJUSTED    1 2
 EC1166
 EC1166.Superseded values are not recommended for survey control.
 EC1166
 EC1166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1166.See file dsdata.pdf to determine how the superseded data were derived.
 EC1166
 EC1166_MARKER: DD = SURVEY DISK
 EC1166_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1166_STAMPING: 42 219 1987
 EC1166_MARK LOGO: SCGS
 EC1166_PROJECTION: FLUSH
 EC1166_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1166_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1166+STABILITY: SURFACE MOTION
 EC1166
 EC1166  HISTORY     - Date     Condition        Report By
 EC1166  HISTORY     - 1987     MONUMENTED       SCGS
 EC1166  HISTORY     - 19881220 GOOD             SCGS
 EC1166
 EC1166                          STATION DESCRIPTION
 EC1166
 EC1166'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1166'4.2 MI NORTH FROM PAULINE.
 EC1166'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295 (3.2 MI SOUTHEAST OF
 EC1166'SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR 2.3 MI TO THE MARK ON
 EC1166'THE RIGHT IN THE SHOULDER AND IN LINE WITH THE CENTER OF STATE ROAD
 EC1166'321 (DAIRY RIDGE ROAD, ENTRANCE TO THE CROFT STATE PARK), 15.0 FT
 EC1166'WEST OF THE CENTER OF THE HIGHWAY, 74.0 FT EAST SOUTHEAST OF A
 EC1166'43-INCH LIVE OAK TREE WITH A REFERENCE WASHER ATTACHED, 43.0 FT
 EC1166'SOUTH OF AN ENTRANCE DRIVE TO TWO WOODEN HOUSES, 86.1 FT NORTH
 EC1166'NORTHWEST OF A FIRE HYDRANT.
 EC1166'THE MARK IS 1.0 FT BELOW THE HIGHWAY.
 EC1166
 EC1166                          STATION RECOVERY (1988)
 EC1166
 EC1166'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1166'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1157 ***********************************************************************
 EC1157  DESIGNATION -  42 220 RESET
 EC1157  PID         -  EC1157
 EC1157  STATE/COUNTY-  SC/SPARTANBURG
 EC1157  COUNTRY     -  US
 EC1157  USGS QUAD   -  ORA (2017)
 EC1157
 EC1157                         *CURRENT SURVEY CONTROL
 EC1157  ______________________________________________________________________
 EC1157* NAD 83(2001) POSITION- 34 36 34.76016(N) 081 53 45.27902(W)   ADJUSTED
 EC1157* NAVD 88 ORTHO HEIGHT -   169.449 (meters)      555.93  (feet) ADJUSTED
 EC1157  ______________________________________________________________________
 EC1157  GEOID HEIGHT    -        -30.724 (meters)                     GEOID18
 EC1157  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 EC1157  DYNAMIC HEIGHT  -        169.281 (meters)      555.38  (feet) COMP
 EC1157  MODELED GRAVITY -    979,639.4   (mgal)                       NAVD 88
 EC1157
 EC1157  HORZ ORDER      -  SECOND
 EC1157  VERT ORDER      -  FIRST     CLASS II
 EC1157
 EC1157.The horizontal coordinates were established by classical geodetic methods
 EC1157.and adjusted by the National Geodetic Survey in March 2004.
 EC1157
 EC1157.The orthometric height was determined by differential leveling and
 EC1157.adjusted by the NATIONAL GEODETIC SURVEY
 EC1157.in June 1991.
 EC1157
 EC1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1157.GEOID18 height accuracy estimate available here.
 EC1157
 EC1157.Click photographs - Photos may exist for this station.
 EC1157
 EC1157.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1157
 EC1157.The dynamic height is computed by dividing the NAVD 88
 EC1157.geopotential number by the normal gravity value computed on the
 EC1157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1157.degrees latitude (g = 980.6199 gals.).
 EC1157
 EC1157.The modeled gravity was interpolated from observed gravity values.
 EC1157
 EC1157. The following values were computed from the NAD 83(2001) position.
 EC1157
 EC1157;                    North         East     Units Scale Factor Converg.
 EC1157;SPC SC       -   308,249.500   527,434.381   MT  0.99992819   -0 29 48.1
 EC1157;SPC SC       - 1,011,317.26  1,730,427.76   iFT  0.99992819   -0 29 48.1
 EC1157;UTM  17      - 3,830,121.524   417,859.122   MT  0.99968316   -0 30 32.0
 EC1157
 EC1157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1157!SPC SC       -   0.99997822  x   0.99992819  =   0.99990642
 EC1157!UTM  17      -   0.99997822  x   0.99968316  =   0.99966139
 EC1157
 EC1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1785930121(NAD 83)
 EC1157
 EC1157                          SUPERSEDED SURVEY CONTROL
 EC1157
 EC1157  NAD 83(1986)-  34 36 34.76998(N)    081 53 45.28295(W) AD(       ) 2
 EC1157  NAVD 88             169.45   (m)          555.9    (f) LEVELING    3  
 EC1157  NAVD 88             169.88   (m)          557.3    (f) LEVELING    3  
 EC1157  NGVD 29 (09/16/91)  169.579  (m)          556.36   (f) ADJUSTED    1 2
 EC1157
 EC1157.Superseded values are not recommended for survey control.
 EC1157
 EC1157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1157.See file dsdata.pdf to determine how the superseded data were derived.
 EC1157
 EC1157_MARKER: DD = SURVEY DISK
 EC1157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1157_STAMPING: 42 220 RESET 1988
 EC1157_MARK LOGO: SCGS
 EC1157_PROJECTION: RECESSED 15 CENTIMETERS
 EC1157_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1157+STABILITY: SURFACE MOTION
 EC1157_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1157+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2001
 EC1157
 EC1157  HISTORY     - Date     Condition        Report By
 EC1157  HISTORY     - 1988     MONUMENTED       SCGS
 EC1157  HISTORY     - 19880803 GOOD             SCGS
 EC1157  HISTORY     - 19900911 GOOD             SCGS
 EC1157  HISTORY     - 20011016 GOOD             SCGS
 EC1157
 EC1157                          STATION DESCRIPTION
 EC1157
 EC1157'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1157'3.2 MI SW FROM CROSS ANCHOR.
 EC1157'THE MARK IS 5.0 FT ABOVE THE HIGHWAY.
 EC1157'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 49 AND INTERSTATE 26 (4.5
 EC1157'MI SOUTHEAST OF ENOREE), GO SOUTH SOUTHEAST ON INTERSTATE 26 FOR
 EC1157'0.65 MI TO THE MARK ON THE LEFT ACROSS THE WESTBOUND LANES OF
 EC1157'INTERSTATE, SET AT THE MOW LINE OF A HIGH CUT-BANK AND AT THE SOUTH
 EC1157'SIDE OF A CLUMP OF SASSAFRASS BUSHES, 45.7 FT EAST NORTHEAST OF
 EC1157'THE CENTER OF THE WESTBOUND LANES, 64.0 FT SOUTHEAST OF A
 EC1157'REFLECTOR POST, 128.5 FT NORTH OF A REFLECTOR POST.
 EC1157'THE MARK IS 1.2 FT  WSW FROM  A WITNESS POST
 EC1157
 EC1157                          STATION RECOVERY (1988)
 EC1157
 EC1157'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1157'RECOVERED IN GOOD CONDITION.
 EC1157
 EC1157                          STATION RECOVERY (1990)
 EC1157
 EC1157'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1157'STATION IS LOCATED 3.1 MILES SOUTHWEST OF CROSS ANCHOR, 4.85 MILES
 EC1157'SOUTHEAST OF ENOREE. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 EC1157'P.O. BOX 191, COLUMBIA, SC, PHONE 803-737-1350.
 EC1157'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 49
 EC1157'AND INTERSTATE 26 (10.35 MILES NORTHEAST OF LAURENS), GO SOUTHEAST ON
 EC1157'HIGHWAY 26 FOR 0.65 MILE TO THE STATION ON THE LEFT IN THE EMBANKMENT
 EC1157'NEAR THE WESTBOUND LANES OF THE HIGHWAY.
 EC1157'STATION IS A CONCRETE POST RECESSED 6-INCHES AND 4.0 FEET ABOVE THE
 EC1157'HIGHWAY, 46.3 FEET EAST NORTHEAST OF THE WESTBOUND LANES OF THE
 EC1157'HIGHWAY, 1.3 FEET WEST SOUTHWEST OF A WITNESS POST.
 EC1157'RECOVERED BY T. HALL.
 EC1157
 EC1157                          STATION RECOVERY (2001)
 EC1157
 EC1157'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EC1157'STATION IS LOCATED 9.5 MILES NORTH OF CLINTON, 10.2 MILES NORTHEAST OF
 EC1157'LAURENS, 23.4  MILES SOUTH OF SPARTANBURG. OWNERSHIP--SCDOT, DIRECTOR
 EC1157'OF PRECONSTRUCTION, P.O. BOX  191, COLUMBIA, SC 29202, PHONE
 EC1157'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EC1157'INTERSTATE 26 (EXIT 44) AND STATE  HIGHWAY 49, 10.4 MILES NORTHEAST OF
 EC1157'LAURENS, GO SOUTHEAST ON HIGHWAY 26 FOR 0.65 MILE TO  THE STATION ON
 EC1157'THE LEFT IN THE EMBANKMENT ON THE NORTHEAST SIDE OF THE INTERSTATE.
 EC1157'STATION IS A CONCRETE POST RECESSED 0.5 FOOT AND 3.0 FEET ABOVE THE
 EC1157'INTERSTATE, 45.6  FEET EAST NORTHEAST OF THE CENTER OF THE WEST BOUND
 EC1157'LANES OF THE HIGHWAY, 8.1  FEET SOUTHWEST OF A 1.0-FOOT OAK TREE WITH
 EC1157'A SCGS REFERENCE WASHER ATTACHED, 1.3  FEET WEST SOUTHWEST OF A
 EC1157'WITNESS POST. RECOVERED BY R. P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1095 ***********************************************************************
 EC1095  DESIGNATION -  42 221
 EC1095  PID         -  EC1095
 EC1095  STATE/COUNTY-  SC/SPARTANBURG
 EC1095  COUNTRY     -  US
 EC1095  USGS QUAD   -  ORA (2017)
 EC1095
 EC1095                         *CURRENT SURVEY CONTROL
 EC1095  ______________________________________________________________________
 EC1095* NAD 83(2011) POSITION- 34 37 24.14125(N) 081 54 17.93522(W)   ADJUSTED
 EC1095* NAD 83(2011) ELLIP HT-   149.170 (meters)        (06/27/12)   ADJUSTED
 EC1095* NAD 83(2011) EPOCH   -  2010.00
 EC1095* NAVD 88 ORTHO HEIGHT -   179.921 (meters)      590.29  (feet) ADJUSTED
 EC1095  ______________________________________________________________________
 EC1095  GEOID HEIGHT    -        -30.756 (meters)                     GEOID18
 EC1095  NAD 83(2011) X  -    739,899.399 (meters)                     COMP
 EC1095  NAD 83(2011) Y  - -5,202,046.726 (meters)                     COMP
 EC1095  NAD 83(2011) Z  -  3,603,647.362 (meters)                     COMP
 EC1095  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 EC1095  DYNAMIC HEIGHT  -        179.742 (meters)      589.70  (feet) COMP
 EC1095  MODELED GRAVITY -    979,639.0   (mgal)                       NAVD 88
 EC1095
 EC1095  VERT ORDER      -  FIRST     CLASS II
 EC1095
 EC1095  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1095  Standards:
 EC1095         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1095            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1095  -------------------------------------------------------------------
 EC1095  NETWORK    1.20   1.55           0.51   0.47   0.79      0.15403684
 EC1095  -------------------------------------------------------------------
 EC1095  Click here for local accuracies and other accuracy information.
 EC1095
 EC1095.The horizontal coordinates were established by GPS observations
 EC1095.and adjusted by the National Geodetic Survey in June 2012.
 EC1095
 EC1095.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1095.been affixed to the stable North American tectonic plate. See 
 EC1095.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1095
 EC1095.The horizontal coordinates are valid at the epoch date displayed above
 EC1095.which is a decimal equivalence of Year/Month/Day.
 EC1095
 EC1095.The orthometric height was determined by differential leveling and
 EC1095.adjusted by the NATIONAL GEODETIC SURVEY
 EC1095.in June 1991.
 EC1095
 EC1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1095.GEOID18 height accuracy estimate available here.
 EC1095
 EC1095.Click photographs - Photos may exist for this station.
 EC1095
 EC1095.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1095
 EC1095.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1095
 EC1095.The ellipsoidal height was determined by GPS observations
 EC1095.and is referenced to NAD 83.
 EC1095
 EC1095.The dynamic height is computed by dividing the NAVD 88
 EC1095.geopotential number by the normal gravity value computed on the
 EC1095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1095.degrees latitude (g = 980.6199 gals.).
 EC1095
 EC1095.The modeled gravity was interpolated from observed gravity values.
 EC1095
 EC1095. The following values were computed from the NAD 83(2011) position.
 EC1095
 EC1095;                    North         East     Units Scale Factor Converg.
 EC1095;SPC SC       -   309,778.257   526,615.793   MT  0.99993215   -0 30 06.2
 EC1095;SPC SC       - 1,016,332.86  1,727,742.10   iFT  0.99993215   -0 30 06.2
 EC1095;UTM  17      - 3,831,650.080   417,041.065   MT  0.99968483   -0 30 51.2
 EC1095
 EC1095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1095!SPC SC       -   0.99997658  x   0.99993215  =   0.99990874
 EC1095!UTM  17      -   0.99997658  x   0.99968483  =   0.99966142
 EC1095
 EC1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1704131650(NAD 83)
 EC1095
 EC1095                          SUPERSEDED SURVEY CONTROL
 EC1095
 EC1095  NAD 83(2007)-  34 37 24.14077(N)    081 54 17.93612(W) AD(2002.00) 1
 EC1095  ELLIP H (12/01/11)  149.179  (m)                       GP(2002.00) 3 1
 EC1095  NAD 83(2001)-  34 37 24.14090(N)    081 54 17.93612(W) AD(       ) 2
 EC1095  NAD 83(1986)-  34 37 24.14983(N)    081 54 17.94035(W) AD(       ) 2
 EC1095  NAVD 88             179.92   (m)          590.3    (f) LEVELING    3  
 EC1095  NAVD 88             180.36   (m)          591.7    (f) LEVELING    3  
 EC1095  NGVD 29 (09/16/91)  180.050  (m)          590.71   (f) ADJUSTED    1 2
 EC1095
 EC1095.Superseded values are not recommended for survey control.
 EC1095
 EC1095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1095.See file dsdata.pdf to determine how the superseded data were derived.
 EC1095
 EC1095_MARKER: DD = SURVEY DISK
 EC1095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1095_STAMPING: 42 221 1987
 EC1095_MARK LOGO: SCGS
 EC1095_PROJECTION: RECESSED 3 CENTIMETERS
 EC1095_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1095_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1095+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2010
 EC1095
 EC1095  HISTORY     - Date     Condition        Report By
 EC1095  HISTORY     - 1987     MONUMENTED       SCGS
 EC1095  HISTORY     - 19871022 GOOD             SCGS
 EC1095  HISTORY     - 20100830 GOOD             SCGS
 EC1095
 EC1095                          STATION DESCRIPTION
 EC1095
 EC1095'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1095'2.9 MI WSW FROM CROSS ANCHOR.
 EC1095'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 49 AND INTERSTATE 26 (3.1
 EC1095'MI WEST SOUTHWEST OF CROSS ANCHOR), GO NORTH NORTHWEST ON HIGHWAY 26
 EC1095'FOR 0.45 MI TO THE MARK IN THE MEDIAN, 3.05 MI EAST SOUTHEAST OF
 EC1095'THE JUNCTION OVERPASS OF STATE HIGHWAY 92, 54.5 FT EAST OF THE CENTER
 EC1095'OF THE EASTBOUND LANES, 20.6 FT WEST OF THE CENTER OF THE WESTBOUND
 EC1095'LANES OF THE HIGHWAY, 202.0 FT NORTH OF THE NORTH END OF THE GUARD
 EC1095'RAIL ON THE WEST SIDE OF THE EASTBOUND LANES OF THE HIGHWAY, 5.9 FT
 EC1095'WEST SOUTHWEST OF A REFERENCE WASHER AT THE EDGE OF THE PAVEMENT.
 EC1095'THE MARK IS 10.0 FT  ENE FROM  A WITNESS POST
 EC1095'THE MARK IS ABOVE LEVEL WITH THE WESTBOUND LANES.
 EC1095
 EC1095                          STATION RECOVERY (1987)
 EC1095
 EC1095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1095'RECOVERED IN GOOD CONDITION.
 EC1095
 EC1095                          STATION RECOVERY (2010)
 EC1095
 EC1095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1095'STATION IS LOCATED 11.0 MI (17.7 KM) SOUTHEAST OF WOODRUFF, 10.6 MI
 EC1095'(17.1 KM) NORTHEAST OF LAURENS, 10.6 MI (17.1 KM) NORTH OF CLINTON.
 EC1095'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC1095'SC 29202, PHONE 803-737-1350.
 EC1095'
 EC1095'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1095'44) AND STATE HIGHWAY 49, 3.0 MI (4.8 KM) SOUTHWEST OF CROSS ANCHOR,
 EC1095'GO NORTH-NORTHWEST ON I-26 FOR 0.45 MI (0.7 KM) TO THE STATION ON THE
 EC1095'LEFT NEAR A CABLE BARRIER IN THE MEDIAN OF INTERSTATE. STATION IS A
 EC1095'CONCRETE POST RECESSED 0.1 FT (3 CM) AND 0.5 FT (15 CM) LOWER THAN THE
 EC1095'HIGHWAY, 20.8 FT (6.3 M) WEST-SOUTHWEST OF THE WEST BOUND LANES OF THE
 EC1095'HIGHWAY, 5.0 FT (1.5 M) EAST-NORTHEAST OF THE CABLE BARRIER LINE, 12.3
 EC1095'FT (3.7 M) SOUTHEAST OF A WEAK POST (W-BEAM SYSTEM) WITH REFLECTOR,
 EC1095'6.7 FT (2.0 M) NORTH-NORTHEAST OF A WITNESS POST.
 EC1095'
 EC1095'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 42 222. RECOVERED BY
 EC1095'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1096 ***********************************************************************
 EC1096  DESIGNATION -  42 222
 EC1096  PID         -  EC1096
 EC1096  STATE/COUNTY-  SC/SPARTANBURG
 EC1096  COUNTRY     -  US
 EC1096  USGS QUAD   -  ENOREE (2017)
 EC1096
 EC1096                         *CURRENT SURVEY CONTROL
 EC1096  ______________________________________________________________________
 EC1096* NAD 83(2011) POSITION- 34 38 23.87906(N) 081 54 45.10561(W)   ADJUSTED
 EC1096* NAD 83(2011) ELLIP HT-   161.052 (meters)        (06/27/12)   ADJUSTED
 EC1096* NAD 83(2011) EPOCH   -  2010.00
 EC1096* NAVD 88 ORTHO HEIGHT -   191.844 (meters)      629.41  (feet) ADJUSTED
 EC1096  ______________________________________________________________________
 EC1096  GEOID HEIGHT    -        -30.798 (meters)                     GEOID18
 EC1096  NAD 83(2011) X  -    739,068.346 (meters)                     COMP
 EC1096  NAD 83(2011) Y  - -5,201,118.069 (meters)                     COMP
 EC1096  NAD 83(2011) Z  -  3,605,168.818 (meters)                     COMP
 EC1096  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 EC1096  DYNAMIC HEIGHT  -        191.653 (meters)      628.78  (feet) COMP
 EC1096  MODELED GRAVITY -    979,638.9   (mgal)                       NAVD 88
 EC1096
 EC1096  VERT ORDER      -  FIRST     CLASS II
 EC1096
 EC1096  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1096  Standards:
 EC1096         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1096            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1096  -------------------------------------------------------------------
 EC1096  NETWORK    1.26   1.63           0.53   0.50   0.83      0.11628535
 EC1096  -------------------------------------------------------------------
 EC1096  Click here for local accuracies and other accuracy information.
 EC1096
 EC1096.The horizontal coordinates were established by GPS observations
 EC1096.and adjusted by the National Geodetic Survey in June 2012.
 EC1096
 EC1096.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1096.been affixed to the stable North American tectonic plate. See 
 EC1096.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1096
 EC1096.The horizontal coordinates are valid at the epoch date displayed above
 EC1096.which is a decimal equivalence of Year/Month/Day.
 EC1096
 EC1096.The orthometric height was determined by differential leveling and
 EC1096.adjusted by the NATIONAL GEODETIC SURVEY
 EC1096.in June 1991.
 EC1096
 EC1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1096.GEOID18 height accuracy estimate available here.
 EC1096
 EC1096.Click photographs - Photos may exist for this station.
 EC1096
 EC1096.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1096
 EC1096.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1096
 EC1096.The ellipsoidal height was determined by GPS observations
 EC1096.and is referenced to NAD 83.
 EC1096
 EC1096.The dynamic height is computed by dividing the NAVD 88
 EC1096.geopotential number by the normal gravity value computed on the
 EC1096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1096.degrees latitude (g = 980.6199 gals.).
 EC1096
 EC1096.The modeled gravity was interpolated from observed gravity values.
 EC1096
 EC1096. The following values were computed from the NAD 83(2011) position.
 EC1096
 EC1096;                    North         East     Units Scale Factor Converg.
 EC1096;SPC SC       -   311,624.968   525,939.995   MT  0.99993702   -0 30 21.3
 EC1096;SPC SC       - 1,022,391.63  1,725,524.92   iFT  0.99993702   -0 30 21.3
 EC1096;UTM  17      - 3,833,496.480   416,365.843   MT  0.99968621   -0 31 07.4
 EC1096
 EC1096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1096!SPC SC       -   0.99997472  x   0.99993702  =   0.99991174
 EC1096!UTM  17      -   0.99997472  x   0.99968621  =   0.99966094
 EC1096
 EC1096:                Primary Azimuth Mark                     Grid Az
 EC1096:SPC SC       -  42 223                                   335 09 58.6
 EC1096:UTM  17      -  42 223                                   335 10 44.7
 EC1096
 EC1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1636533496(NAD 83)
 EC1096
 EC1096|---------------------------------------------------------------------|
 EC1096| PID    Reference Object                     Distance      Geod. Az  |
 EC1096|                                                           dddmmss.s |
 EC1096| EC1097 42 223                              APPROX. 1.7 KM 3343937.3 |
 EC1096|---------------------------------------------------------------------|
 EC1096
 EC1096                          SUPERSEDED SURVEY CONTROL
 EC1096
 EC1096  NAD 83(2007)-  34 38 23.87863(N)    081 54 45.10655(W) AD(2002.00) 1
 EC1096  ELLIP H (12/01/11)  161.059  (m)                       GP(2002.00) 3 1
 EC1096  NAD 83(2001)-  34 38 23.87853(N)    081 54 45.10647(W) AD(       ) 2
 EC1096  NAD 83(1986)-  34 38 23.88712(N)    081 54 45.11073(W) AD(       ) 2
 EC1096  NAVD 88             191.84   (m)          629.4    (f) LEVELING    3  
 EC1096  NAVD 88             192.28   (m)          630.8    (f) LEVELING    3  
 EC1096  NGVD 29 (09/16/91)  191.970  (m)          629.82   (f) ADJUSTED    1 2
 EC1096
 EC1096.Superseded values are not recommended for survey control.
 EC1096
 EC1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1096.See file dsdata.pdf to determine how the superseded data were derived.
 EC1096
 EC1096_MARKER: DD = SURVEY DISK
 EC1096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1096_STAMPING: 42 222 1987
 EC1096_MARK LOGO: SCGS
 EC1096_PROJECTION: RECESSED 10 CENTIMETERS
 EC1096_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1096_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1096+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2010
 EC1096
 EC1096  HISTORY     - Date     Condition        Report By
 EC1096  HISTORY     - 1987     MONUMENTED       SCGS
 EC1096  HISTORY     - 19871022 GOOD             SCGS
 EC1096  HISTORY     - 20100830 GOOD             SCGS
 EC1096
 EC1096                          STATION DESCRIPTION
 EC1096
 EC1096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1096'3.1 MI WEST FROM CROSS ANCHOR.
 EC1096'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 49 AND INTERSTATE 26 (3.1
 EC1096'MI WEST SOUTHWEST OF CROSS ANCHOR), GO NORTH NORTHWEST ON HIGHWAY
 EC1096'26 FOR 1.65 MI TO THE MARK ON THE LEFT IN THE MEDIAN, 1.85 MI
 EC1096'SOUTH SOUTHEAST OF THE JUNCTION OVERPASS OF STATE HIGHWAY 92, 64.4
 EC1096'FT EAST NORTHEST OF THE EASTBOUND LANES OF THE HIGHWAY, 18.5 FT
 EC1096'WEST SOUTHWEST OF THE WESTBOUND LANES OF THE HIGHWAY, 106.0 FT SOUTH
 EC1096'SOUTHEAST OF THE SOUTH SOUTHEAST CORNER OF A CONCRETE DRAIN COVER IN
 EC1096'THE MEDIAN, 4.7 FT WEST OF A REFERENCE WASHER IN THE EDGE OF THE
 EC1096'PAVEMENT.
 EC1096'THE MARK IS 10.6 FT  ENE FROM  A WITNESS POST
 EC1096'THE MARK IS ABOVE LEVEL WITH THE WESTBOUND LANES.
 EC1096
 EC1096                          STATION RECOVERY (1987)
 EC1096
 EC1096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1096'RECOVERED IN GOOD CONDITION.
 EC1096
 EC1096                          STATION RECOVERY (2010)
 EC1096
 EC1096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1096'STATION IS LOCATED 11.8 MI (19.0 KM) NORTH OF CLINTON, 11.4 MI (18.3
 EC1096'KM) NORTH-NORTHEAST OF LAURENS, 9.9 MI (15.9 KM) SOUTHEAST OF
 EC1096'WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1096'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1096'
 EC1096'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1096'44) AND STATE HIGHWAY 49, 3.0 MI (4.8 KM) SOUTHWEST OF CROSS ANCHOR,
 EC1096'GO NORTH-NORTHWEST ON I-26 FOR 1.65 MI (2.7 KM) TO THE STATION ON THE
 EC1096'LEFT NEAR A CABLE BARRIER IN THE MEDIAN OF THE HIGHWAY. STATION IS A
 EC1096'CONCRETE POST RECESSED 0.3 FT (9 CM) AND 0.5 FT (15 CM) LOWER THAN THE
 EC1096'HIGHWAY, 18.6 FT (5.7 M) WEST-SOUTHWEST OF THE WEST BOUND LANES OF THE
 EC1096'HIGHWAY, 6.6 FT (2.0 M) EAST-NORTHEAST OF THE CABLE BARRIER LINE, 8.9
 EC1096'FT (2.7 M) NORTH-NORTHEAST OF A WEAK POST (W-BEAM SYSTEM) WITH
 EC1096'REFLECTOR, 12.0 FT (3.7 M) SOUTHEAST OF A WITNESS POST.
 EC1096'
 EC1096'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATIONS 42 221 AND 42 223.
 EC1096'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1097 ***********************************************************************
 EC1097  DESIGNATION -  42 223
 EC1097  PID         -  EC1097
 EC1097  STATE/COUNTY-  SC/SPARTANBURG
 EC1097  COUNTRY     -  US
 EC1097  USGS QUAD   -  ENOREE (2017)
 EC1097
 EC1097                         *CURRENT SURVEY CONTROL
 EC1097  ______________________________________________________________________
 EC1097* NAD 83(2011) POSITION- 34 39 14.87740(N) 081 55 14.33097(W)   ADJUSTED
 EC1097* NAD 83(2011) ELLIP HT-   176.877 (meters)        (06/27/12)   ADJUSTED
 EC1097* NAD 83(2011) EPOCH   -  2010.00
 EC1097* NAVD 88 ORTHO HEIGHT -   207.702 (meters)      681.44  (feet) ADJUSTED
 EC1097  ______________________________________________________________________
 EC1097  GEOID HEIGHT    -        -30.832 (meters)                     GEOID18
 EC1097  NAD 83(2011) X  -    738,207.658 (meters)                     COMP
 EC1097  NAD 83(2011) Y  - -5,200,351.031 (meters)                     COMP
 EC1097  NAD 83(2011) Z  -  3,606,470.688 (meters)                     COMP
 EC1097  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC18
 EC1097  DYNAMIC HEIGHT  -        207.496 (meters)      680.76  (feet) COMP
 EC1097  MODELED GRAVITY -    979,638.7   (mgal)                       NAVD 88
 EC1097
 EC1097  VERT ORDER      -  FIRST     CLASS II
 EC1097
 EC1097  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1097  Standards:
 EC1097         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1097            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1097  -------------------------------------------------------------------
 EC1097  NETWORK    1.27   1.65           0.54   0.50   0.84      0.09813698
 EC1097  -------------------------------------------------------------------
 EC1097  Click here for local accuracies and other accuracy information.
 EC1097
 EC1097.The horizontal coordinates were established by GPS observations
 EC1097.and adjusted by the National Geodetic Survey in June 2012.
 EC1097
 EC1097.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1097.been affixed to the stable North American tectonic plate. See 
 EC1097.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1097
 EC1097.The horizontal coordinates are valid at the epoch date displayed above
 EC1097.which is a decimal equivalence of Year/Month/Day.
 EC1097
 EC1097.The orthometric height was determined by differential leveling and
 EC1097.adjusted by the NATIONAL GEODETIC SURVEY
 EC1097.in June 1991.
 EC1097
 EC1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1097.GEOID18 height accuracy estimate available here.
 EC1097
 EC1097.Click photographs - Photos may exist for this station.
 EC1097
 EC1097.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1097
 EC1097.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1097
 EC1097.The ellipsoidal height was determined by GPS observations
 EC1097.and is referenced to NAD 83.
 EC1097
 EC1097.The dynamic height is computed by dividing the NAVD 88
 EC1097.geopotential number by the normal gravity value computed on the
 EC1097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1097.degrees latitude (g = 980.6199 gals.).
 EC1097
 EC1097.The modeled gravity was interpolated from observed gravity values.
 EC1097
 EC1097. The following values were computed from the NAD 83(2011) position.
 EC1097
 EC1097;                    North         East     Units Scale Factor Converg.
 EC1097;SPC SC       -   313,202.926   525,209.747   MT  0.99994124   -0 30 37.5
 EC1097;SPC SC       - 1,027,568.65  1,723,129.09   iFT  0.99994124   -0 30 37.5
 EC1097;UTM  17      - 3,835,074.206   415,636.136   MT  0.99968772   -0 31 24.7
 EC1097
 EC1097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1097!SPC SC       -   0.99997224  x   0.99994124  =   0.99991348
 EC1097!UTM  17      -   0.99997224  x   0.99968772  =   0.99965996
 EC1097
 EC1097:                Primary Azimuth Mark                     Grid Az
 EC1097:SPC SC       -  SCGPS 17 AZ MK                           327 00 07.6
 EC1097:UTM  17      -  SCGPS 17 AZ MK                           327 00 54.8
 EC1097
 EC1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1563635074(NAD 83)
 EC1097
 EC1097|---------------------------------------------------------------------|
 EC1097| PID    Reference Object                     Distance      Geod. Az  |
 EC1097|                                                           dddmmss.s |
 EC1097| EC1096 42 222                              APPROX. 1.7 KM 1543920.7 |
 EC1097| EC1098 SCGPS 17 AZ MK                      APPROX. 0.6 KM 3262930.1 |
 EC1097|---------------------------------------------------------------------|
 EC1097
 EC1097                          SUPERSEDED SURVEY CONTROL
 EC1097
 EC1097  NAD 83(2007)-  34 39 14.87703(N)    081 55 14.33194(W) AD(2002.00) 1
 EC1097  ELLIP H (12/01/11)  176.882  (m)                       GP(2002.00) 3 1
 EC1097  NAD 83(2001)-  34 39 14.87674(N)    081 55 14.33105(W) AD(       ) 2
 EC1097  NAD 83(1986)-  34 39 14.88513(N)    081 55 14.33516(W) AD(       ) 2
 EC1097  NAVD 88             207.70   (m)          681.4    (f) LEVELING    3  
 EC1097  NAVD 88             208.14   (m)          682.9    (f) LEVELING    3  
 EC1097  NGVD 29 (09/16/91)  207.826  (m)          681.84   (f) ADJUSTED    1 2
 EC1097
 EC1097.Superseded values are not recommended for survey control.
 EC1097
 EC1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1097.See file dsdata.pdf to determine how the superseded data were derived.
 EC1097
 EC1097_MARKER: DD = SURVEY DISK
 EC1097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1097_STAMPING: 42 223 1987
 EC1097_MARK LOGO: SCGS
 EC1097_PROJECTION: RECESSED 5 CENTIMETERS
 EC1097_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1097_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1097+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2010
 EC1097
 EC1097  HISTORY     - Date     Condition        Report By
 EC1097  HISTORY     - 1987     MONUMENTED       SCGS
 EC1097  HISTORY     - 19871023 GOOD             SCGS
 EC1097  HISTORY     - 20100830 GOOD             SCGS
 EC1097
 EC1097                          STATION DESCRIPTION
 EC1097
 EC1097'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1097'3.6 MI WNW FROM CROSS ANCHOR.
 EC1097'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 92 AND INTERSTATE 26 (2.2
 EC1097'MI NORTH NORTHEAST OF ENOREE), GO SOUTH SOUTHEAST ON HIGHWAY 26 FOR
 EC1097'0.75 MI TO THE MARK ON THE LEFT IN THE SHOULDER, 2.75 MI NORTH
 EC1097'NORTHWEST OF THE JUNCTION OVERPASS OF STATE HIGHWAY 49, 23.5 FT
 EC1097'EAST OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 69.4 FT
 EC1097'SOUTHWEST OF AN OAK TREE WITH A REFERENCE WASHER ATTACHED, 62.7 FT
 EC1097'WEST SOUTHWEST OF A PINE TREE WITH A REFERENCE WASHER ATTACHED, 2.6
 EC1097'FT EAST OF A REFERENCE WASHER IN THE EDGE OF THE PAVEMENT.
 EC1097'THE MARK IS 3.8 FT  N FROM  A WITNESS POST
 EC1097'THE MARK IS ABOVE LEVEL WITH THE WESTBOUND LANES.
 EC1097
 EC1097                          STATION RECOVERY (1987)
 EC1097
 EC1097'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1097'RECOVERED IN GOOD CONDITION.
 EC1097
 EC1097                          STATION RECOVERY (2010)
 EC1097
 EC1097'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1097'STATION IS LOCATED 12.0 MI (19.3 KM) NORTH-NORTHEAST OF LAURENS, 11.6
 EC1097'MI (18.7 KM) EAST-NORTHEAST OF GRAY COURT, 8.9 MI (14.3 KM) SOUTHEAST
 EC1097'OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1097'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1097'
 EC1097'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1097'44) AND STATE HIGHWAY 49, 3.0 MI (4.8 KM) SOUTHWEST OF CROSS ANCHOR,
 EC1097'GO NORTH-NORTHWEST ON I-26 FOR 2.7 MI (4.3 KM) TO THE STATION ON THE
 EC1097'RIGHT. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT
 EC1097'(15 CM) LOWER THAN THE HIGHWAY, 23.9 FT (7.3 M) EAST-NORTHEAST OF THE
 EC1097'CENTER OF THE WEST BOUND LANES OF THE HIGHWAYS, 40.5 FT (12.3 M)
 EC1097'SOUTHWEST OF A 0.5 FT (15 CM) PINE TREE WITH A SCGS REFERENCE WASHER
 EC1097'ATTACHED, 48.0 FT (14.6 M) WEST-NORTHWEST OF A 0.6-FT PINE TREE WITH A
 EC1097'SCGS REFERENCE WASHER ATTACHED, 55.5 FT (16.9 M) WEST-SOUTHWEST OF A
 EC1097'WITNESS POST.
 EC1097'
 EC1097'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 42 222. RECOVERED BY
 EC1097'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1100 ***********************************************************************
 EC1100  DESIGNATION -  42 224
 EC1100  PID         -  EC1100
 EC1100  STATE/COUNTY-  SC/SPARTANBURG
 EC1100  COUNTRY     -  US
 EC1100  USGS QUAD   -  ENOREE (2017)
 EC1100
 EC1100                         *CURRENT SURVEY CONTROL
 EC1100  ______________________________________________________________________
 EC1100* NAD 83(2001) POSITION- 34 40 34.28762(N) 081 56 11.86684(W)   ADJUSTED
 EC1100* NAVD 88 ORTHO HEIGHT -   198.224 (meters)      650.34  (feet) ADJUSTED
 EC1100  ______________________________________________________________________
 EC1100  GEOID HEIGHT    -        -30.886 (meters)                     GEOID18
 EC1100  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 EC1100  DYNAMIC HEIGHT  -        198.027 (meters)      649.69  (feet) COMP
 EC1100  MODELED GRAVITY -    979,638.2   (mgal)                       NAVD 88
 EC1100
 EC1100  HORZ ORDER      -  SECOND
 EC1100  VERT ORDER      -  FIRST     CLASS II
 EC1100
 EC1100.The horizontal coordinates were established by classical geodetic methods
 EC1100.and adjusted by the National Geodetic Survey in March 2004.
 EC1100
 EC1100.The orthometric height was determined by differential leveling and
 EC1100.adjusted by the NATIONAL GEODETIC SURVEY
 EC1100.in June 1991.
 EC1100
 EC1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1100.GEOID18 height accuracy estimate available here.
 EC1100
 EC1100.Click photographs - Photos may exist for this station.
 EC1100
 EC1100.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1100
 EC1100.The dynamic height is computed by dividing the NAVD 88
 EC1100.geopotential number by the normal gravity value computed on the
 EC1100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1100.degrees latitude (g = 980.6199 gals.).
 EC1100
 EC1100.The modeled gravity was interpolated from observed gravity values.
 EC1100
 EC1100. The following values were computed from the NAD 83(2001) position.
 EC1100
 EC1100;                    North         East     Units Scale Factor Converg.
 EC1100;SPC SC       -   315,662.890   523,766.971   MT  0.99994794   -0 31 09.4
 EC1100;SPC SC       - 1,035,639.40  1,718,395.57   iFT  0.99994794   -0 31 09.4
 EC1100;UTM  17      - 3,837,533.879   414,194.303   MT  0.99969075   -0 31 58.5
 EC1100
 EC1100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1100!SPC SC       -   0.99997373  x   0.99994794  =   0.99992167
 EC1100!UTM  17      -   0.99997373  x   0.99969075  =   0.99966449
 EC1100
 EC1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1419437533(NAD 83)
 EC1100
 EC1100                          SUPERSEDED SURVEY CONTROL
 EC1100
 EC1100  NAD 83(1986)-  34 40 34.29724(N)    081 56 11.86965(W) AD(       ) 2
 EC1100  NAVD 88             198.22   (m)          650.3    (f) LEVELING    3  
 EC1100  NAVD 88             198.66   (m)          651.8    (f) LEVELING    3  
 EC1100  NGVD 29 (09/16/91)  198.345  (m)          650.74   (f) ADJUSTED    1 2
 EC1100
 EC1100.Superseded values are not recommended for survey control.
 EC1100
 EC1100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1100.See file dsdata.pdf to determine how the superseded data were derived.
 EC1100
 EC1100_MARKER: DD = SURVEY DISK
 EC1100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1100_STAMPING: 42 224 1987
 EC1100_MARK LOGO: SCGS
 EC1100_PROJECTION: RECESSED 5 CENTIMETERS
 EC1100_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1100_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1100+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC1100
 EC1100  HISTORY     - Date     Condition        Report By
 EC1100  HISTORY     - 1987     MONUMENTED       SCGS
 EC1100  HISTORY     - 19871026 GOOD             SCGS
 EC1100  HISTORY     - 20031208 GOOD             SCGS
 EC1100  HISTORY     - 20100831 GOOD             SCGS
 EC1100
 EC1100                          STATION DESCRIPTION
 EC1100
 EC1100'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1100'2.3 MI NE FROM ENOREE.
 EC1100'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 92 AND INTERSTATE 26 (2.2
 EC1100'MI NORTHEAST OF ENOREE), GO NORTH NORTHWEST ON HIGHWAY 26 FOR 1.0
 EC1100'MI TO THE MARK ON THE LEFT IN THE SHOULDER OF THE EASTBOUND LANES AND
 EC1100'BEHIND A GUARDRAIL, 1.55 MI SOUTH SOUTHEAST OF THE JUNCTION OVERPASS
 EC1100'OF STATE HIGHWAY 146, 24.7 FT WEST SOUTHWEST OF THE CENTER OF THE
 EC1100'EASTBOUND LANES OF THE HIGHWAY, 52.0 FT WEST SOUTHWEST OF THE
 EC1100'SOUTHWEST CORNER OF A CONCRETE DRAIN COVER IN THE MEDIAN, 7.7 FT
 EC1100'SOUTH OF A REFERENCE WASHER IN A GUARD RAIL POST, 24.0 FT EAST OF AN
 EC1100'8-INCH PINE TREE WITH A REFERENCE WASHER ATTACHED.
 EC1100'THE MARK IS 4.3 FT  NW FROM  A WITNESS POST
 EC1100'THE MARK IS ABOVE LEVEL WITH THE EASTBOUND LANES.
 EC1100
 EC1100                          STATION RECOVERY (1987)
 EC1100
 EC1100'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1100'RECOVERED IN GOOD CONDITION.
 EC1100
 EC1100                          STATION RECOVERY (2003)
 EC1100
 EC1100'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 EC1100'STATION IS LOCATED 7.2 MILES SOUTHEAST OF WOODRUFF, 18.8 MILES SOUTH
 EC1100'OF SPARTANBURG.   OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EC1100'BOX 191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 EC1100'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT 41) AND  STATE
 EC1100'HIGHWAY 92, 8.1 MILES SOUTHEAST OF WOODRUFF, GO NORTH NORTHWEST ON
 EC1100'INTERSTATE 26 FOR 1.0 MILE TO THE STATION ON THE LEFT IN THE SHOULDER
 EC1100'OF THE  EAST BOUND LANES AND BEHIND A GUARDRAIL, 1.55 MILES SOUTH
 EC1100'SOUTHEAST OF THE JUNCTION  OVERPASS OF STATE HIGHWAY 146 (EXIT 38).
 EC1100'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 24.7 FEET WEST
 EC1100'SOUTHWEST OF THE  CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 52.0
 EC1100'FEET WEST SOUTHWEST OF THE  SOUTHWEST CORNER OF A CONCRETE DRAIN
 EC1100'COVER, 5.0 FEET SOUTH OF A REFERENCE WASHER IN A  GUARD RAIL POST,
 EC1100'24.0 FEET EAST OF A 0.7-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 EC1100'ATTACHED, 1.0 FOOT NORTH OF A GUARDRAIL POST, 14.3 FEET EAST OF A
 EC1100'0.5-FOOT SPLIT-TRUNKED  OAK TREE, 4.3 FEET NORTHWEST OF A WITNESS
 EC1100'POST. RECOVERED BY D.J. NOVAK.
 EC1100
 EC1100                          STATION RECOVERY (2010)
 EC1100
 EC1100'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1100'STATION IS LOCATED 13.0 MI (20.9 KM) NORTH-NORTHEAST OF LAURENS, 11.3
 EC1100'MI (18.2 KM) EAST-NORTHEAST OF GRAY COURT, 7.2 MI (11.6 KM) SOUTHEAST
 EC1100'OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1100'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1100'
 EC1100'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1100'38) AND STATE HIGHWAY 146, 3.4 MI (5.5 KM) NORTH-NORTHEAST OF ENOREE,
 EC1100'GO SOUTH ON INTERSTATE HIGHWAY 26 FOR 1.5 MI (2.4 KM) TO THE STATION
 EC1100'ON THE RIGHT. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND
 EC1100'0.5 FT (15 CM) LOWER THAN THE HIGHWAY, 25.4 FT (7.7 M) WEST-SOUTHWEST
 EC1100'OF THE CENTER OF THE EAST BOUND LANES OF THE HIGHWAY, 2.0 FT (0.6 M)
 EC1100'WEST-SOUTHWEST OF THE GUARD RAIL, 2.0 FT (0.6 M) SOUTH-SOUTHWEST OF A
 EC1100'GUARD RAIL BUMPER WITH A SCGS REFERENCE WASHER ATTACHED, 24.4 FT (7.4
 EC1100'M) NORTH-NORTHEAST OF A 1.0-FT TRIPLE TRUNKED ELM TREE.
 EC1100'
 EC1100'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATIONS SCGPS 17 OR 42
 EC1100'225. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1101 ***********************************************************************
 EC1101  DESIGNATION -  42 225
 EC1101  PID         -  EC1101
 EC1101  STATE/COUNTY-  SC/SPARTANBURG
 EC1101  COUNTRY     -  US
 EC1101  USGS QUAD   -  ENOREE (2017)
 EC1101
 EC1101                         *CURRENT SURVEY CONTROL
 EC1101  ______________________________________________________________________
 EC1101* NAD 83(2001) POSITION- 34 40 58.80591(N) 081 56 19.81955(W)   ADJUSTED
 EC1101* NAVD 88 ORTHO HEIGHT -   181.502 (meters)      595.48  (feet) ADJUSTED
 EC1101  ______________________________________________________________________
 EC1101  GEOID HEIGHT    -        -30.903 (meters)                     GEOID18
 EC1101  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 EC1101  DYNAMIC HEIGHT  -        181.322 (meters)      594.89  (feet) COMP
 EC1101  MODELED GRAVITY -    979,638.2   (mgal)                       NAVD 88
 EC1101
 EC1101  HORZ ORDER      -  SECOND
 EC1101  VERT ORDER      -  FIRST     CLASS II
 EC1101
 EC1101.The horizontal coordinates were established by classical geodetic methods
 EC1101.and adjusted by the National Geodetic Survey in March 2004.
 EC1101
 EC1101.The orthometric height was determined by differential leveling and
 EC1101.adjusted by the NATIONAL GEODETIC SURVEY
 EC1101.in June 1991.
 EC1101
 EC1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1101.GEOID18 height accuracy estimate available here.
 EC1101
 EC1101.Click photographs - Photos may exist for this station.
 EC1101
 EC1101.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1101
 EC1101.The dynamic height is computed by dividing the NAVD 88
 EC1101.geopotential number by the normal gravity value computed on the
 EC1101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1101.degrees latitude (g = 980.6199 gals.).
 EC1101
 EC1101.The modeled gravity was interpolated from observed gravity values.
 EC1101
 EC1101. The following values were computed from the NAD 83(2001) position.
 EC1101
 EC1101;                    North         East     Units Scale Factor Converg.
 EC1101;SPC SC       -   316,420.193   523,571.398   MT  0.99995004   -0 31 13.8
 EC1101;SPC SC       - 1,038,123.99  1,717,753.93   iFT  0.99995004   -0 31 13.8
 EC1101;UTM  17      - 3,838,291.033   413,998.962   MT  0.99969116   -0 32 03.4
 EC1101
 EC1101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1101!SPC SC       -   0.99997636  x   0.99995004  =   0.99992640
 EC1101!UTM  17      -   0.99997636  x   0.99969116  =   0.99966753
 EC1101
 EC1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1399838291(NAD 83)
 EC1101
 EC1101                          SUPERSEDED SURVEY CONTROL
 EC1101
 EC1101  NAD 83(1986)-  34 40 58.81551(N)    081 56 19.82287(W) AD(       ) 2
 EC1101  NAVD 88             181.50   (m)          595.5    (f) LEVELING    3  
 EC1101  NAVD 88             181.94   (m)          596.9    (f) LEVELING    3  
 EC1101  NGVD 29 (09/16/91)  181.627  (m)          595.89   (f) ADJUSTED    1 2
 EC1101
 EC1101.Superseded values are not recommended for survey control.
 EC1101
 EC1101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1101.See file dsdata.pdf to determine how the superseded data were derived.
 EC1101
 EC1101_MARKER: DD = SURVEY DISK
 EC1101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1101_STAMPING: 42 225 1987
 EC1101_MARK LOGO: SCGS
 EC1101_PROJECTION: RECESSED 13 CENTIMETERS
 EC1101_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1101_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1101+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC1101
 EC1101  HISTORY     - Date     Condition        Report By
 EC1101  HISTORY     - 1987     MONUMENTED       SCGS
 EC1101  HISTORY     - 19871026 GOOD             SCGS
 EC1101  HISTORY     - 20100831 GOOD             SCGS
 EC1101
 EC1101                          STATION DESCRIPTION
 EC1101
 EC1101'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1101'2.5 MI NE FROM ENOREE.
 EC1101'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1101'(3.4 MI NORTH NORTHEAST OF ENOREE), GO SOUTH ON HIGHWAY 26 FOR 1.05
 EC1101'MI TO THE MARK ON THE RIGHT IN THE SHOULDER, 1.5 MI NORTH NORTHWEST
 EC1101'OF THE JUNCTION OVERPASS OF STATE HIGHWAY 92, 23.6 FT WEST OF THE
 EC1101'CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 51.6 FT EAST OF AN
 EC1101'8-INCH MAPLE TREE WITH A REFERENCE WASHER ATTACHED, 137.8 FT NORTH
 EC1101'OF THE NORTH END OF A GUARD RAIL, 73.7 FT SOUTHWEST OF THE SOUTHWEST
 EC1101'CORNER OF A CONCRETE COVER FOR A DRAIN PIPE IN THE MEDIAN.
 EC1101'THE MARK IS 7.0 FT  E FROM  A WITNESS POST
 EC1101'THE MARK IS 4.9 FT BELOW THE EASTBOUND LANES.
 EC1101
 EC1101                          STATION RECOVERY (1987)
 EC1101
 EC1101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1101'RECOVERED IN GOOD CONDITION.
 EC1101
 EC1101                          STATION RECOVERY (2010)
 EC1101
 EC1101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1101'STATION IS LOCATED 13.4 MI (21.6 KM) NORTH-NORTHEAST OF LAURENS, 11.4
 EC1101'MI (18.3 KM) EAST-NORTHEAST OF GRAY COURT, 6.8 MI (10.9 KM) SOUTHEAST
 EC1101'OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1101'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1101'
 EC1101'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1101'38) AND STATE HIGHWAY 146, 3.4 MI (5.5 KM) NORTH-NORTHEAST OF ENOREE,
 EC1101'GO SOUTH ON INTERSTATE HIGHWAY 26 FOR 1.0 MI (1.6 KM) TO THE STATION
 EC1101'ON THE RIGHT NEAR A METAL SIGN (SLOWER TRAFFIC KEEP RIGHT) AND BENEATH
 EC1101'A METAL GUARDRAIL. STATION IS A CONCRETE POST RECESSED 0.4 FT (12 CM)
 EC1101'AND 0.5 FT (15 CM) LOWER THAN THE HIGHWAY, 23.0 FT (7.0 M) WEST OF THE
 EC1101'CENTER OF THE EAST BOUND LANES OF THE HIGHWAY, 5.0 FT (1.5 M)
 EC1101'SOUTH-SOUTHEAST OF A WOOD GUARD RAIL POST WITH A SCGS REFERENCE WASHER
 EC1101'ATTACHED, 23.3 FT (7.1 M) NORTH-NORTHEAST OF THE EAST LEG OF THE SIGN,
 EC1101'0.1 FT (3 CM) EAST OF THE GUARD RAIL.
 EC1101'
 EC1101'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 224. RECOVERED
 EC1101'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1127 ***********************************************************************
 EC1127  DESIGNATION -  42 227
 EC1127  PID         -  EC1127
 EC1127  STATE/COUNTY-  SC/SPARTANBURG
 EC1127  COUNTRY     -  US
 EC1127  USGS QUAD   -  ENOREE (2017)
 EC1127
 EC1127                         *CURRENT SURVEY CONTROL
 EC1127  ______________________________________________________________________
 EC1127* NAD 83(2011) POSITION- 34 42 16.21841(N) 081 56 31.36725(W)   ADJUSTED
 EC1127* NAD 83(2011) ELLIP HT-   187.513 (meters)        (06/27/12)   ADJUSTED
 EC1127* NAD 83(2011) EPOCH   -  2010.00
 EC1127* NAVD 88 ORTHO HEIGHT -   218.465 (meters)      716.75  (feet) ADJUSTED
 EC1127  ______________________________________________________________________
 EC1127  GEOID HEIGHT    -        -30.953 (meters)                     GEOID18
 EC1127  NAD 83(2011) X  -    735,820.894 (meters)                     COMP
 EC1127  NAD 83(2011) Y  - -5,197,486.829 (meters)                     COMP
 EC1127  NAD 83(2011) Z  -  3,611,072.209 (meters)                     COMP
 EC1127  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 EC1127  DYNAMIC HEIGHT  -        218.249 (meters)      716.04  (feet) COMP
 EC1127  MODELED GRAVITY -    979,638.7   (mgal)                       NAVD 88
 EC1127
 EC1127  VERT ORDER      -  FIRST     CLASS II
 EC1127
 EC1127  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1127  Standards:
 EC1127         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1127            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1127  -------------------------------------------------------------------
 EC1127  NETWORK    1.30   1.84           0.55   0.51   0.94      0.02910977
 EC1127  -------------------------------------------------------------------
 EC1127  Click here for local accuracies and other accuracy information.
 EC1127
 EC1127.The horizontal coordinates were established by GPS observations
 EC1127.and adjusted by the National Geodetic Survey in June 2012.
 EC1127
 EC1127.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1127.been affixed to the stable North American tectonic plate. See 
 EC1127.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1127
 EC1127.The horizontal coordinates are valid at the epoch date displayed above
 EC1127.which is a decimal equivalence of Year/Month/Day.
 EC1127
 EC1127.The orthometric height was determined by differential leveling and
 EC1127.adjusted by the NATIONAL GEODETIC SURVEY
 EC1127.in June 1991.
 EC1127
 EC1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1127.GEOID18 height accuracy estimate available here.
 EC1127
 EC1127.Click photographs - Photos may exist for this station.
 EC1127
 EC1127.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1127
 EC1127.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1127
 EC1127.The ellipsoidal height was determined by GPS observations
 EC1127.and is referenced to NAD 83.
 EC1127
 EC1127.The dynamic height is computed by dividing the NAVD 88
 EC1127.geopotential number by the normal gravity value computed on the
 EC1127.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1127.degrees latitude (g = 980.6199 gals.).
 EC1127
 EC1127.The modeled gravity was interpolated from observed gravity values.
 EC1127
 EC1127. The following values were computed from the NAD 83(2011) position.
 EC1127
 EC1127;                    North         East     Units Scale Factor Converg.
 EC1127;SPC SC       -   318,808.145   523,299.219   MT  0.99995676   -0 31 20.2
 EC1127;SPC SC       - 1,045,958.48  1,716,860.95   iFT  0.99995676   -0 31 20.2
 EC1127;UTM  17      - 3,840,678.426   413,727.435   MT  0.99969174   -0 32 11.0
 EC1127
 EC1127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1127!SPC SC       -   0.99997057  x   0.99995676  =   0.99992733
 EC1127!UTM  17      -   0.99997057  x   0.99969174  =   0.99966232
 EC1127
 EC1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1372740678(NAD 83)
 EC1127
 EC1127                          SUPERSEDED SURVEY CONTROL
 EC1127
 EC1127  NAD 83(2007)-  34 42 16.21828(N)    081 56 31.36843(W) AD(2002.00) 1
 EC1127  ELLIP H (12/01/11)  187.513  (m)                       GP(2002.00) 3 1
 EC1127  NAD 83(2001)-  34 42 16.21813(N)    081 56 31.36794(W) AD(       ) 2
 EC1127  NAD 83(1986)-  34 42 16.22816(N)    081 56 31.37233(W) AD(       ) 2
 EC1127  NAVD 88             218.46   (m)          716.7    (f) LEVELING    3  
 EC1127  NAVD 88             218.90   (m)          718.2    (f) LEVELING    3  
 EC1127  NGVD 29 (09/16/91)  218.595  (m)          717.17   (f) ADJUSTED    1 2
 EC1127
 EC1127.Superseded values are not recommended for survey control.
 EC1127
 EC1127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1127.See file dsdata.pdf to determine how the superseded data were derived.
 EC1127
 EC1127_MARKER: DD = SURVEY DISK
 EC1127_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 EC1127_SP_SET: DECK OF BRIDGE
 EC1127_STAMPING: 42 227 1987
 EC1127_MARK LOGO: SCGS
 EC1127_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1127_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1127_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1127+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC1127
 EC1127  HISTORY     - Date     Condition        Report By
 EC1127  HISTORY     - 1987     MONUMENTED       SCGS
 EC1127  HISTORY     - 19881113 GOOD             SCGS
 EC1127  HISTORY     - 20100831 GOOD             SCGS
 EC1127
 EC1127                          STATION DESCRIPTION
 EC1127
 EC1127'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1127'3.7 MI NNE FROM ENOREE.
 EC1127'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1127'(3.4 MI NORTH NORTHEAST OF ENOREE), GO WEST NORTHWEST ON HIGHWAY
 EC1127'146 FOR 0.05 MI TO A FRONTAGE ROAD ON THE RIGHT, TURN RIGHT FOR 0.4
 EC1127'MI TO THE JUNCTION OF STATE ROADS 87 AND 86 AND THE MARK NEAR THE
 EC1127'SOUTHWEST CORNER OF AN OVERPASS BRIDGE ON THE RIGHT, 11.5 FT SOUTH
 EC1127'SOUTHEAST OF THE CENTER OF THE ROAD, 20.0 FT EAST NORTHEAST OF THE
 EC1127'SOUTHWEST CORNER OF THE BRIDGE, 43.8 FT SOUTH SOUTHEAST OF THE
 EC1127'NORTHWEST CORNER OF THE BRIDGE.
 EC1127'THE MARK IS ABOVE LEVEL WITH THE DECK.
 EC1127
 EC1127                          STATION RECOVERY (1988)
 EC1127
 EC1127'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1127'RECOVERED IN GOOD CONDITION.
 EC1127
 EC1127                          STATION RECOVERY (2010)
 EC1127
 EC1127'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1127'STATION IS LOCATED 14.5 MI (23.3 KM) EAST OF FOUNTAIN INN, 12.0 MI
 EC1127'(19.3 KM) NORTHEAST OF GRAY COURT, 5.9 MI (9.5 KM) EAST-SOUTHEAST OF
 EC1127'WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1127'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1127'
 EC1127'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1127'38) AND STATE HIGHWAY 146, 3.4 MI (5.5 KM) NORTH-NORTHEAST OF ENOREE,
 EC1127'GO WEST-NORTHWEST ON HIGHWAY 146 FOR 0.05 MI (0.1 KM) TO THE JUNCTION
 EC1127'OF STATE ROAD 947 (HANNA CREEK ROAD).  TURN RIGHT ON ROAD 947 FOR 0.4
 EC1127'MI (0.6 KM) TO THE JUNCTION OF ROAD 86 (PRICE HOUSE ROAD) AND THE
 EC1127'STATION ON THE RIGHT SET IN A BRIDGE DECK OVER I-26. STATION IS A DISK
 EC1127'SET IN A DRILL HOLE IN THE BRIDGE DECK AND LEVEL WITH THE ROAD, 10.8
 EC1127'FT (3.3 M) SOUTH-SOUTHEAST OF THE CENTER OF ROAD 86, 1.9 FT (0.6 M)
 EC1127'NORTH-NORTHWEST OF A CONCRETE BRIDGE CURB, 18.3 FT (5.6 M)
 EC1127'EAST-NORTHEAST OF THE WEST CORNER OF THE CONCRETE BRIDGE RAIL, 92.5 FT
 EC1127'(28.2 M) EAST-NORTHEAST OF THE CENTER OF STATE ROAD 947, 20.1 FT (6.1
 EC1127'M) SOUTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1131 ***********************************************************************
 EC1131  DESIGNATION -  42 228
 EC1131  PID         -  EC1131
 EC1131  STATE/COUNTY-  SC/SPARTANBURG
 EC1131  COUNTRY     -  US
 EC1131  USGS QUAD   -  ENOREE (2017)
 EC1131
 EC1131                         *CURRENT SURVEY CONTROL
 EC1131  ______________________________________________________________________
 EC1131* NAD 83(2001) POSITION- 34 43 36.50174(N) 081 56 56.74400(W)   ADJUSTED
 EC1131* NAVD 88 ORTHO HEIGHT -   199.500 (meters)      654.53  (feet) ADJUSTED
 EC1131  ______________________________________________________________________
 EC1131  GEOID HEIGHT    -        -31.010 (meters)                     GEOID18
 EC1131  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC18
 EC1131  DYNAMIC HEIGHT  -        199.302 (meters)      653.88  (feet) COMP
 EC1131  MODELED GRAVITY -    979,638.8   (mgal)                       NAVD 88
 EC1131
 EC1131  HORZ ORDER      -  SECOND
 EC1131  VERT ORDER      -  FIRST     CLASS II
 EC1131
 EC1131.The horizontal coordinates were established by classical geodetic methods
 EC1131.and adjusted by the National Geodetic Survey in March 2004.
 EC1131
 EC1131.The orthometric height was determined by differential leveling and
 EC1131.adjusted by the NATIONAL GEODETIC SURVEY
 EC1131.in June 1991.
 EC1131
 EC1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1131.GEOID18 height accuracy estimate available here.
 EC1131
 EC1131.Click photographs - Photos may exist for this station.
 EC1131
 EC1131.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1131
 EC1131.The dynamic height is computed by dividing the NAVD 88
 EC1131.geopotential number by the normal gravity value computed on the
 EC1131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1131.degrees latitude (g = 980.6199 gals.).
 EC1131
 EC1131.The modeled gravity was interpolated from observed gravity values.
 EC1131
 EC1131. The following values were computed from the NAD 83(2001) position.
 EC1131
 EC1131;                    North         East     Units Scale Factor Converg.
 EC1131;SPC SC       -   321,287.812   522,676.188   MT  0.99996388   -0 31 34.2
 EC1131;SPC SC       - 1,054,093.87  1,714,816.89   iFT  0.99996388   -0 31 34.2
 EC1131;UTM  17      - 3,843,157.584   413,105.191   MT  0.99969306   -0 32 26.5
 EC1131
 EC1131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1131!SPC SC       -   0.99997355  x   0.99996388  =   0.99993743
 EC1131!UTM  17      -   0.99997355  x   0.99969306  =   0.99966662
 EC1131
 EC1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1310543157(NAD 83)
 EC1131
 EC1131                          SUPERSEDED SURVEY CONTROL
 EC1131
 EC1131  NAD 83(1986)-  34 43 36.51208(N)    081 56 56.74771(W) AD(       ) 2
 EC1131  NAVD 88             199.50   (m)          654.5    (f) LEVELING    3  
 EC1131  NAVD 88             199.93   (m)          655.9    (f) LEVELING    3  
 EC1131  NGVD 29 (09/16/91)  199.619  (m)          654.92   (f) ADJUSTED    1 2
 EC1131
 EC1131.Superseded values are not recommended for survey control.
 EC1131
 EC1131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1131.See file dsdata.pdf to determine how the superseded data were derived.
 EC1131
 EC1131_MARKER: DD = SURVEY DISK
 EC1131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1131_STAMPING: 42 228 1987
 EC1131_MARK LOGO: SCGS
 EC1131_PROJECTION: FLUSH
 EC1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1131+STABILITY: SURFACE MOTION
 EC1131
 EC1131  HISTORY     - Date     Condition        Report By
 EC1131  HISTORY     - 1987     MONUMENTED       SCGS
 EC1131  HISTORY     - 19900220 GOOD             SCGS
 EC1131
 EC1131                          STATION DESCRIPTION
 EC1131
 EC1131'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1131'5.2 MI NORTH FROM ENOREE.
 EC1131'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1131'(6.2 MI SOUTHEAST OF ENOREE), GO NORTH ON INTERSTATE FOR 2.05 MI
 EC1131'TO THE MARK ON THE RIGHT, 1.45 MI SOUTH OF THE JUNCTION OVERPASS OF
 EC1131'STATE ROAD 50, 24.3 FT EAST OF THE CENTER OF THE WESTBOUND LANES OF
 EC1131'INTERSTATE, 134.1 FT NORTH OF A MILE MARK SIGN NUMBER 36, 75.3 FT
 EC1131'WEST OF A WIRE FENCE.
 EC1131'THE MARK IS 11.4 FT  W FROM  A WITNESS POST
 EC1131'THE MARK IS ABOVE LEVEL WITH INTERSTATE.
 EC1131
 EC1131                          STATION RECOVERY (1990)
 EC1131
 EC1131'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1132 ***********************************************************************
 EC1132  DESIGNATION -  42 229
 EC1132  PID         -  EC1132
 EC1132  STATE/COUNTY-  SC/SPARTANBURG
 EC1132  COUNTRY     -  US
 EC1132  USGS QUAD   -  ENOREE (2017)
 EC1132
 EC1132                         *CURRENT SURVEY CONTROL
 EC1132  ______________________________________________________________________
 EC1132* NAD 83(2001) POSITION- 34 44 12.63708(N) 081 57 14.07298(W)   ADJUSTED
 EC1132* NAVD 88 ORTHO HEIGHT -   194.691 (meters)      638.75  (feet) ADJUSTED
 EC1132  ______________________________________________________________________
 EC1132  GEOID HEIGHT    -        -31.035 (meters)                     GEOID18
 EC1132  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 EC1132  DYNAMIC HEIGHT  -        194.498 (meters)      638.12  (feet) COMP
 EC1132  MODELED GRAVITY -    979,638.8   (mgal)                       NAVD 88
 EC1132
 EC1132  HORZ ORDER      -  SECOND
 EC1132  VERT ORDER      -  FIRST     CLASS II
 EC1132
 EC1132.The horizontal coordinates were established by classical geodetic methods
 EC1132.and adjusted by the National Geodetic Survey in March 2004.
 EC1132
 EC1132.The orthometric height was determined by differential leveling and
 EC1132.adjusted by the NATIONAL GEODETIC SURVEY
 EC1132.in June 1991.
 EC1132
 EC1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1132.GEOID18 height accuracy estimate available here.
 EC1132
 EC1132.Click photographs - Photos may exist for this station.
 EC1132
 EC1132.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1132
 EC1132.The dynamic height is computed by dividing the NAVD 88
 EC1132.geopotential number by the normal gravity value computed on the
 EC1132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1132.degrees latitude (g = 980.6199 gals.).
 EC1132
 EC1132.The modeled gravity was interpolated from observed gravity values.
 EC1132
 EC1132. The following values were computed from the NAD 83(2001) position.
 EC1132
 EC1132;                    North         East     Units Scale Factor Converg.
 EC1132;SPC SC       -   322,405.313   522,245.620   MT  0.99996714   -0 31 43.8
 EC1132;SPC SC       - 1,057,760.21  1,713,404.27   iFT  0.99996714   -0 31 43.8
 EC1132;UTM  17      - 3,844,274.890   412,675.025   MT  0.99969399   -0 32 36.9
 EC1132
 EC1132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1132!SPC SC       -   0.99997431  x   0.99996714  =   0.99994145
 EC1132!UTM  17      -   0.99997431  x   0.99969399  =   0.99966831
 EC1132
 EC1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1267544274(NAD 83)
 EC1132
 EC1132                          SUPERSEDED SURVEY CONTROL
 EC1132
 EC1132  NAD 83(1986)-  34 44 12.64763(N)    081 57 14.07613(W) AD(       ) 2
 EC1132  NAVD 88             194.69   (m)          638.7    (f) LEVELING    3  
 EC1132  NAVD 88             195.13   (m)          640.2    (f) LEVELING    3  
 EC1132  NGVD 29 (09/16/91)  194.807  (m)          639.13   (f) ADJUSTED    1 2
 EC1132
 EC1132.Superseded values are not recommended for survey control.
 EC1132
 EC1132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1132.See file dsdata.pdf to determine how the superseded data were derived.
 EC1132
 EC1132_MARKER: DD = SURVEY DISK
 EC1132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1132_STAMPING: 42 229 1987
 EC1132_MARK LOGO: SCGS
 EC1132_PROJECTION: FLUSH
 EC1132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1132+STABILITY: SURFACE MOTION
 EC1132
 EC1132  HISTORY     - Date     Condition        Report By
 EC1132  HISTORY     - 1987     MONUMENTED       SCGS
 EC1132  HISTORY     - 19900220 GOOD             SCGS
 EC1132
 EC1132                          STATION DESCRIPTION
 EC1132
 EC1132'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1132'4.8 MI EAST FROM WOODRUFF.
 EC1132'FROM THE JUNCTION OVERPASS OF STATE ROAD 50 AND INTERSTATE 26 (6.2
 EC1132'MI SOUTHEAST OF WOODRUFF), GO SOUTH ON INTERSTATE 26 FOR 0.7 MI TO
 EC1132'THE MARK ON THE RIGHT, 2.8 MI NORTH OF THE JUNCTION OVERPASS OF
 EC1132'STATE HIGHWAY 146, 40.8 FT WEST OF THE CENTER OF THE EASTBOUND LANES
 EC1132'OF INTERSTATE, 21.7 FT NORTHEAST OF A REFERENCE WASHER ATTACHED TO A
 EC1132'DOUBLE-TRUNKED PINE TREE, 31.5 FT SOUTHEAST OF A REFERENCE WASHER
 EC1132'ATTACHED TO A PINE TREE.
 EC1132'THE MARK IS 17.1 FT  E FROM  A WITNESS POST
 EC1132'THE MARK IS ABOVE LEVEL WITH THE INTERSTATE.
 EC1132
 EC1132                          STATION RECOVERY (1990)
 EC1132
 EC1132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1132'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1133 ***********************************************************************
 EC1133  DESIGNATION -  42 230
 EC1133  PID         -  EC1133
 EC1133  STATE/COUNTY-  SC/SPARTANBURG
 EC1133  COUNTRY     -  US
 EC1133  USGS QUAD   -  ENOREE (2017)
 EC1133
 EC1133                         *CURRENT SURVEY CONTROL
 EC1133  ______________________________________________________________________
 EC1133* NAD 83(2011) POSITION- 34 44 50.24577(N) 081 57 18.24868(W)   ADJUSTED
 EC1133* NAD 83(2011) ELLIP HT-   184.072 (meters)        (06/27/12)   ADJUSTED
 EC1133* NAD 83(2011) EPOCH   -  2010.00
 EC1133* NAVD 88 ORTHO HEIGHT -   215.136 (meters)      705.83  (feet) ADJUSTED
 EC1133  ______________________________________________________________________
 EC1133  GEOID HEIGHT    -        -31.059 (meters)                     GEOID18
 EC1133  NAD 83(2011) X  -    734,260.747 (meters)                     COMP
 EC1133  NAD 83(2011) Y  - -5,194,973.865 (meters)                     COMP
 EC1133  NAD 83(2011) Z  -  3,614,971.382 (meters)                     COMP
 EC1133  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 EC1133  DYNAMIC HEIGHT  -        214.923 (meters)      705.13  (feet) COMP
 EC1133  MODELED GRAVITY -    979,639.0   (mgal)                       NAVD 88
 EC1133
 EC1133  VERT ORDER      -  FIRST     CLASS II
 EC1133
 EC1133  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1133  Standards:
 EC1133         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1133            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1133  -------------------------------------------------------------------
 EC1133  NETWORK    1.20   1.63           0.51   0.47   0.83      0.02581853
 EC1133  -------------------------------------------------------------------
 EC1133  Click here for local accuracies and other accuracy information.
 EC1133
 EC1133.The horizontal coordinates were established by GPS observations
 EC1133.and adjusted by the National Geodetic Survey in June 2012.
 EC1133
 EC1133.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1133.been affixed to the stable North American tectonic plate. See 
 EC1133.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1133
 EC1133.The horizontal coordinates are valid at the epoch date displayed above
 EC1133.which is a decimal equivalence of Year/Month/Day.
 EC1133
 EC1133.The orthometric height was determined by differential leveling and
 EC1133.adjusted by the NATIONAL GEODETIC SURVEY
 EC1133.in June 1991.
 EC1133
 EC1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1133.GEOID18 height accuracy estimate available here.
 EC1133
 EC1133.Click photographs - Photos may exist for this station.
 EC1133
 EC1133.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1133
 EC1133.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1133
 EC1133.The ellipsoidal height was determined by GPS observations
 EC1133.and is referenced to NAD 83.
 EC1133
 EC1133.The dynamic height is computed by dividing the NAVD 88
 EC1133.geopotential number by the normal gravity value computed on the
 EC1133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1133.degrees latitude (g = 980.6199 gals.).
 EC1133
 EC1133.The modeled gravity was interpolated from observed gravity values.
 EC1133
 EC1133. The following values were computed from the NAD 83(2011) position.
 EC1133
 EC1133;                    North         East     Units Scale Factor Converg.
 EC1133;SPC SC       -   323,565.139   522,150.113   MT  0.99997056   -0 31 46.2
 EC1133;SPC SC       - 1,061,565.42  1,713,090.92   iFT  0.99997056   -0 31 46.2
 EC1133;UTM  17      - 3,845,434.423   412,579.844   MT  0.99969419   -0 32 39.8
 EC1133
 EC1133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1133!SPC SC       -   0.99997111  x   0.99997056  =   0.99994167
 EC1133!UTM  17      -   0.99997111  x   0.99969419  =   0.99966531
 EC1133
 EC1133:                Primary Azimuth Mark                     Grid Az
 EC1133:SPC SC       -  HOBBYSVILLE STATE FOREST LOT             174 33 26.4
 EC1133:UTM  17      -  HOBBYSVILLE STATE FOREST LOT             174 34 20.0
 EC1133
 EC1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1257945434(NAD 83)
 EC1133
 EC1133|---------------------------------------------------------------------|
 EC1133| PID    Reference Object                     Distance      Geod. Az  |
 EC1133|                                                           dddmmss.s |
 EC1133| EC1813 HOBBYSVILLE STATE FOREST LOT        APPROX. 4.4 KM 1740140.2 |
 EC1133|---------------------------------------------------------------------|
 EC1133
 EC1133                          SUPERSEDED SURVEY CONTROL
 EC1133
 EC1133  NAD 83(2007)-  34 44 50.24564(N)    081 57 18.25040(W) AD(2002.00) 0
 EC1133  ELLIP H (02/10/07)  184.075  (m)                       GP(2002.00)    
 EC1133  NAD 83(2001)-  34 44 50.24576(N)    081 57 18.25097(W) AD(       ) 2
 EC1133  ELLIP H (03/27/03)  184.087  (m)                       GP(       ) 4 2
 EC1133  NAD 83(1995)-  34 44 50.24569(N)    081 57 18.25035(W) AD(       ) 2
 EC1133  ELLIP H (12/20/99)  184.108  (m)                       GP(       ) 4 1
 EC1133  NAD 83(1986)-  34 44 50.25638(N)    081 57 18.25365(W) AD(       ) 2
 EC1133  NAVD 88             215.14   (m)          705.8    (f) LEVELING    3  
 EC1133  NAVD 88             215.14   (m)          705.8    (f) LEVELING    3  
 EC1133  NAVD 88             215.57   (m)          707.2    (f) LEVELING    3  
 EC1133  NGVD 29 (09/16/91)  215.249  (m)          706.20   (f) ADJUSTED    1 2
 EC1133
 EC1133.Superseded values are not recommended for survey control.
 EC1133
 EC1133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1133.See file dsdata.pdf to determine how the superseded data were derived.
 EC1133
 EC1133_MARKER: DD = SURVEY DISK
 EC1133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1133_STAMPING: 42 230 1987
 EC1133_MARK LOGO: SCGS
 EC1133_PROJECTION: FLUSH
 EC1133_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1133_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1133+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC1133
 EC1133  HISTORY     - Date     Condition        Report By
 EC1133  HISTORY     - 1987     MONUMENTED       SCGS
 EC1133  HISTORY     - 19890407 GOOD             SCGS
 EC1133  HISTORY     - 20080402 GOOD             PIESUR
 EC1133  HISTORY     - 20100831 GOOD             SCGS
 EC1133
 EC1133                          STATION DESCRIPTION
 EC1133
 EC1133'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1133'4.7 MI EAST FROM WOODRUFF.  AT THE JUNCTION OF STATE ROAD 50 AND
 EC1133'INTERSTATE 26 (4.7 MI EAST OF WOODRUFF), NEAR THE NORTHWEST CORNER OF
 EC1133'THE OVERPASS BRIDGE AND BEHIND THE GUARD RAIL, 18.9 FT NORTH OF THE
 EC1133'CENTER OF THE ROAD, 4.7 FT NORTHWEST OF THE NORTHWEST CORNER OF THE
 EC1133'BRIDGE, 10.1 FT EAST OF A REFERENCE WASHER IN THE FOURTH GUARD RAIL
 EC1133'POST FROM THE BRIDGE, 3.0 FT NORTH-NORTHWEST OF A REFERENCE WASHER IN
 EC1133'THE 1ST GUARD RAIL POST FROM THE BRIDGE.  IT IS 3.7 FT  NORTHEAST FROM
 EC1133'A WITNESS POST AND ABOUT LEVEL WITH THE ROAD.
 EC1133
 EC1133                          STATION RECOVERY (1989)
 EC1133
 EC1133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1133'RECOVERED IN GOOD CONDITION.
 EC1133
 EC1133                          STATION RECOVERY (2008)
 EC1133
 EC1133'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2008 (RDP)
 EC1133'RECOVERED IN GOOD CONDITION.
 EC1133
 EC1133                          STATION RECOVERY (2010)
 EC1133
 EC1133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1133'THE STATION IS LOCATED NEAR THE NORTHWEST CORNER OF THE JUNCTION
 EC1133'OVERPASS BRIDGE AT THE JUNCTION OF INTERSTATE 26 (EXIT 35) AND STATE
 EC1133'ROAD 50 (SJ WORKMAN ROAD), 13.3 MI (21.4 KM) NORTHEAST OF GRAY COURT,
 EC1133'12.1 MI (19.5 KM) SOUTHEAST OF REIDVILLE, 4.7 MI (7.6 KM) EAST OF
 EC1133'WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1133'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1133'
 EC1133'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC1133'WITH ROAD 50, 18.9 FT (5.8 M) NORTH-NORTHEAST OF THE CENTER OF ROAD
 EC1133'50, 4.5 FT (1.4 M) NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE
 EC1133'BRIDGE RAIL, 4.6 FT (1.4 M) NORTH-NORTHEAST OF A METAL GUARD RAIL, 3.4
 EC1133'FT (1.0 M) NORTHEAST OF A GUARD RAIL POST WITH A SCGS REFERENCE WASHER
 EC1133'ATTACHED, 3.6 FT (1.1 M) EAST-NORTHEAST OF A WITNESS POST.  RECOVERED
 EC1133'BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1134 ***********************************************************************
 EC1134  DESIGNATION -  42 231
 EC1134  PID         -  EC1134
 EC1134  STATE/COUNTY-  SC/SPARTANBURG
 EC1134  COUNTRY     -  US
 EC1134  USGS QUAD   -  MOORE (2017)
 EC1134
 EC1134                         *CURRENT SURVEY CONTROL
 EC1134  ______________________________________________________________________
 EC1134* NAD 83(2001) POSITION- 34 45 27.75020(N) 081 57 14.99469(W)   ADJUSTED
 EC1134* NAVD 88 ORTHO HEIGHT -   193.822 (meters)      635.90  (feet) ADJUSTED
 EC1134  ______________________________________________________________________
 EC1134  GEOID HEIGHT    -        -31.085 (meters)                     GEOID18
 EC1134  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 EC1134  DYNAMIC HEIGHT  -        193.629 (meters)      635.26  (feet) COMP
 EC1134  MODELED GRAVITY -    979,639.4   (mgal)                       NAVD 88
 EC1134
 EC1134  HORZ ORDER      -  SECOND
 EC1134  VERT ORDER      -  FIRST     CLASS II
 EC1134
 EC1134.The horizontal coordinates were established by classical geodetic methods
 EC1134.and adjusted by the National Geodetic Survey in March 2004.
 EC1134
 EC1134.The orthometric height was determined by differential leveling and
 EC1134.adjusted by the NATIONAL GEODETIC SURVEY
 EC1134.in June 1991.
 EC1134
 EC1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1134.GEOID18 height accuracy estimate available here.
 EC1134
 EC1134.Click photographs - Photos may exist for this station.
 EC1134
 EC1134.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1134
 EC1134.The dynamic height is computed by dividing the NAVD 88
 EC1134.geopotential number by the normal gravity value computed on the
 EC1134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1134.degrees latitude (g = 980.6199 gals.).
 EC1134
 EC1134.The modeled gravity was interpolated from observed gravity values.
 EC1134
 EC1134. The following values were computed from the NAD 83(2001) position.
 EC1134
 EC1134;                    North         East     Units Scale Factor Converg.
 EC1134;SPC SC       -   324,720.014   522,243.543   MT  0.99997400   -0 31 44.4
 EC1134;SPC SC       - 1,065,354.38  1,713,397.45   iFT  0.99997400   -0 31 44.4
 EC1134;UTM  17      - 3,846,588.952   412,673.550   MT  0.99969399   -0 32 38.4
 EC1134
 EC1134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1134!SPC SC       -   0.99997446  x   0.99997400  =   0.99994846
 EC1134!UTM  17      -   0.99997446  x   0.99969399  =   0.99966845
 EC1134
 EC1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1267346588(NAD 83)
 EC1134
 EC1134                          SUPERSEDED SURVEY CONTROL
 EC1134
 EC1134  NAD 83(1986)-  34 45 27.76083(N)    081 57 14.99700(W) AD(       ) 2
 EC1134  NAVD 88             193.82   (m)          635.9    (f) LEVELING    3  
 EC1134  NAVD 88             194.26   (m)          637.3    (f) LEVELING    3  
 EC1134  NGVD 29 (09/16/91)  193.936  (m)          636.27   (f) ADJUSTED    1 2
 EC1134
 EC1134.Superseded values are not recommended for survey control.
 EC1134
 EC1134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1134.See file dsdata.pdf to determine how the superseded data were derived.
 EC1134
 EC1134_MARKER: DD = SURVEY DISK
 EC1134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1134_STAMPING: 42 231 1987
 EC1134_MARK LOGO: SCGS
 EC1134_PROJECTION: FLUSH
 EC1134_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1134+STABILITY: SURFACE MOTION
 EC1134
 EC1134  HISTORY     - Date     Condition        Report By
 EC1134  HISTORY     - 1987     MONUMENTED       SCGS
 EC1134  HISTORY     - 19880311 GOOD             SCGS
 EC1134
 EC1134                          STATION DESCRIPTION
 EC1134
 EC1134'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1134'5.0 MI ENE FROM WOODRUFF.
 EC1134'FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 50 AND INTERSTATE 26 (5.6
 EC1134'MI SOUTH SOUTHEAST OF MOORE), GO NORTH ON HIGHWAY 26 FOR 0.7 MI TO
 EC1134'THE MARK ON THE RIGHT IN THE SHOULDER, 25.3 FT EAST OF THE CENTER OF
 EC1134'THE WESTBOUND LANES OF THE HIGHWAY, 32.2 FT WEST SOUTHWEST OF A
 EC1134'10-INCH OAK TREE WITH A REFERENCE WASHER ATTACHED, 56.0 FT
 EC1134'NORTHWEST OF 8-INCH PINE TREE WITH A REFERENCE WASHER ATTACHED.
 EC1134'THE MARK IS 2.6 FT  WSW FROM  A WITNESS POST
 EC1134'THE MARK IS 0.4 FT BELOW THE HIGHWAY.
 EC1134
 EC1134                          STATION RECOVERY (1988)
 EC1134
 EC1134'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1134'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1137 ***********************************************************************
 EC1137  DESIGNATION -  42 232
 EC1137  PID         -  EC1137
 EC1137  STATE/COUNTY-  SC/SPARTANBURG
 EC1137  COUNTRY     -  US
 EC1137  USGS QUAD   -  MOORE (2017)
 EC1137
 EC1137                         *CURRENT SURVEY CONTROL
 EC1137  ______________________________________________________________________
 EC1137* NAD 83(2011) POSITION- 34 47 12.81323(N) 081 57 18.57618(W)   ADJUSTED
 EC1137* NAD 83(2011) ELLIP HT-   160.452 (meters)        (06/27/12)   ADJUSTED
 EC1137* NAD 83(2011) EPOCH   -  2010.00
 EC1137* NAVD 88 ORTHO HEIGHT -   191.604 (meters)      628.62  (feet) ADJUSTED
 EC1137  ______________________________________________________________________
 EC1137  GEOID HEIGHT    -        -31.153 (meters)                     GEOID18
 EC1137  NAD 83(2011) X  -    733,899.169 (meters)                     COMP
 EC1137  NAD 83(2011) Y  - -5,192,475.157 (meters)                     COMP
 EC1137  NAD 83(2011) Z  -  3,618,567.011 (meters)                     COMP
 EC1137  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 EC1137  DYNAMIC HEIGHT  -        191.414 (meters)      628.00  (feet) COMP
 EC1137  MODELED GRAVITY -    979,640.3   (mgal)                       NAVD 88
 EC1137
 EC1137  VERT ORDER      -  FIRST     CLASS II
 EC1137
 EC1137  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1137  Standards:
 EC1137         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1137            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1137  -------------------------------------------------------------------
 EC1137  NETWORK    1.20   1.61           0.51   0.47   0.82      0.04138696
 EC1137  -------------------------------------------------------------------
 EC1137  Click here for local accuracies and other accuracy information.
 EC1137
 EC1137.The horizontal coordinates were established by GPS observations
 EC1137.and adjusted by the National Geodetic Survey in June 2012.
 EC1137
 EC1137.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1137.been affixed to the stable North American tectonic plate. See 
 EC1137.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1137
 EC1137.The horizontal coordinates are valid at the epoch date displayed above
 EC1137.which is a decimal equivalence of Year/Month/Day.
 EC1137
 EC1137.The orthometric height was determined by differential leveling and
 EC1137.adjusted by the NATIONAL GEODETIC SURVEY
 EC1137.in June 1991.
 EC1137
 EC1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1137.GEOID18 height accuracy estimate available here.
 EC1137
 EC1137.Click photographs - Photos may exist for this station.
 EC1137
 EC1137.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1137
 EC1137.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1137
 EC1137.The ellipsoidal height was determined by GPS observations
 EC1137.and is referenced to NAD 83.
 EC1137
 EC1137.The dynamic height is computed by dividing the NAVD 88
 EC1137.geopotential number by the normal gravity value computed on the
 EC1137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1137.degrees latitude (g = 980.6199 gals.).
 EC1137
 EC1137.The modeled gravity was interpolated from observed gravity values.
 EC1137
 EC1137. The following values were computed from the NAD 83(2011) position.
 EC1137
 EC1137;                    North         East     Units Scale Factor Converg.
 EC1137;SPC SC       -   327,958.236   522,182.385   MT  0.99998383   -0 31 46.3
 EC1137;SPC SC       - 1,075,978.46  1,713,196.80   iFT  0.99998383   -0 31 46.3
 EC1137;UTM  17      - 3,849,826.268   412,613.270   MT  0.99969412   -0 32 41.9
 EC1137
 EC1137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1137!SPC SC       -   0.99997481  x   0.99998383  =   0.99995864
 EC1137!UTM  17      -   0.99997481  x   0.99969412  =   0.99966894
 EC1137
 EC1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1261349826(NAD 83)
 EC1137
 EC1137                          SUPERSEDED SURVEY CONTROL
 EC1137
 EC1137  NAD 83(2007)-  34 47 12.81318(N)    081 57 18.57732(W) AD(2002.00) 1
 EC1137  ELLIP H (12/01/11)  160.456  (m)                       GP(2002.00) 3 1
 EC1137  NAD 83(2001)-  34 47 12.81326(N)    081 57 18.57639(W) AD(       ) 2
 EC1137  NAD 83(1986)-  34 47 12.82431(N)    081 57 18.57828(W) AD(       ) 2
 EC1137  NAVD 88             191.60   (m)          628.6    (f) LEVELING    3  
 EC1137  NAVD 88             192.04   (m)          630.1    (f) LEVELING    3  
 EC1137  NGVD 29 (09/16/91)  191.717  (m)          628.99   (f) ADJUSTED    1 2
 EC1137
 EC1137.Superseded values are not recommended for survey control.
 EC1137
 EC1137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1137.See file dsdata.pdf to determine how the superseded data were derived.
 EC1137
 EC1137_MARKER: DD = SURVEY DISK
 EC1137_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 EC1137_SP_SET: DECK OF OVERPASS
 EC1137_STAMPING: 42 232 1987
 EC1137_MARK LOGO: SCGS
 EC1137_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC1137_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1137_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1137+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2010
 EC1137
 EC1137  HISTORY     - Date     Condition        Report By
 EC1137  HISTORY     - 1987     MONUMENTED       SCGS
 EC1137  HISTORY     - 19880316 GOOD             SCGS
 EC1137  HISTORY     - 20101130 GOOD             SCGS
 EC1137
 EC1137                          STATION DESCRIPTION
 EC1137
 EC1137'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1137'3.8 MI SE FROM MOORE.
 EC1137'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND U.S. HIGHWAY 221 (1.3
 EC1137'MI EAST OF MOORE), GO SOUTH ON HIGHWAY 26 FOR 3.6 MI TO THE MARK IN
 EC1137'THE DECK AT THE EAST END OF THE OVERPASS OF STATE ROAD 231, 11.5 FT
 EC1137'SOUTH OF THE CENTER OF THE OVERPASS, 39.3 FT WEST OF THE EAST END OF
 EC1137'THE OVERPASS, 3.6 FT NORTH OF THE SOUTH CONCRETE RAIL OF THE
 EC1137'OVERPASS.
 EC1137'THE MARK IS ABOVE LEVEL WITH THE DECK.
 EC1137
 EC1137                          STATION RECOVERY (1988)
 EC1137
 EC1137'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1137'RECOVERED IN GOOD CONDITION.
 EC1137
 EC1137                          STATION RECOVERY (2010)
 EC1137
 EC1137'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1137'STATION IS LOCATED 11.3 MI (18.2 KM) SOUTH OF SPARTANBURG, 10.5 MI
 EC1137'(16.9 KM) EAST-SOUTHEAST OF REIDVILLE, 5.8 MI (9.3 KM) NORTHEAST OF
 EC1137'WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1137'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1137'
 EC1137'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1137'HIGHWAY 290 (MOORE DUNCAN HIGHWAY), 7.6 MI (12.2 KM) EAST-SOUTHEAST OF
 EC1137'REIDVILLE, GO WEST-SOUTHWEST ON HIGHWAY 221 FOR 0.35 MI (0.6 KM) TO
 EC1137'THE JUNCTION OF STATE ROAD 86 (CENTER POINT DRIVE RIGHT AND
 EC1137'HOBBYSVILLE ROAD LEFT).  TURN LEFT ON ROAD 86 FOR 4.15 MI (6.7 KM) TO
 EC1137'THE JUNCTION OF STATE ROAD 231 (MORRIS BRIDGE ROAD).  TURN LEFT ON
 EC1137'ROAD 231 FOR 0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR THE
 EC1137'SOUTHEAST CORNER OF A BRIDGE OVER INTERSTATE 26. STATION IS A DISK SET
 EC1137'IN A DRILL HOLE IN THE DECK OF THE OVERPASS AND LEVEL WITH THE ROAD,
 EC1137'11.3 FT (3.4 M) SOUTH OF THE CENTER OF THE ROAD, 39.5 FT (12.0 M) WEST
 EC1137'OF THE EAST END OF THE BRIDGE, 2.0 FT (0.6 M) NORTH OF THE NORTH EDGE
 EC1137'OF THE SOUTH BRIDGE CURB, 42.3 FT (12.9 M) WEST OF A WITNESS POST.
 EC1137'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1138 ***********************************************************************
 EC1138  DESIGNATION -  42 233
 EC1138  PID         -  EC1138
 EC1138  STATE/COUNTY-  SC/SPARTANBURG
 EC1138  COUNTRY     -  US
 EC1138  USGS QUAD   -  MOORE (2017)
 EC1138
 EC1138                         *CURRENT SURVEY CONTROL
 EC1138  ______________________________________________________________________
 EC1138* NAD 83(2001) POSITION- 34 47 52.22696(N) 081 57 28.63976(W)   ADJUSTED
 EC1138* NAVD 88 ORTHO HEIGHT -   202.220 (meters)      663.45  (feet) ADJUSTED
 EC1138  ______________________________________________________________________
 EC1138  GEOID HEIGHT    -        -31.175 (meters)                     GEOID18
 EC1138  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 EC1138  DYNAMIC HEIGHT  -        202.019 (meters)      662.79  (feet) COMP
 EC1138  MODELED GRAVITY -    979,640.5   (mgal)                       NAVD 88
 EC1138
 EC1138  HORZ ORDER      -  SECOND
 EC1138  VERT ORDER      -  FIRST     CLASS II
 EC1138
 EC1138.The horizontal coordinates were established by classical geodetic methods
 EC1138.and adjusted by the National Geodetic Survey in March 2004.
 EC1138
 EC1138.The orthometric height was determined by differential leveling and
 EC1138.adjusted by the NATIONAL GEODETIC SURVEY
 EC1138.in June 1991.
 EC1138
 EC1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1138.GEOID18 height accuracy estimate available here.
 EC1138
 EC1138.Click photographs - Photos may exist for this station.
 EC1138
 EC1138.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1138
 EC1138.The dynamic height is computed by dividing the NAVD 88
 EC1138.geopotential number by the normal gravity value computed on the
 EC1138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1138.degrees latitude (g = 980.6199 gals.).
 EC1138
 EC1138.The modeled gravity was interpolated from observed gravity values.
 EC1138
 EC1138. The following values were computed from the NAD 83(2001) position.
 EC1138
 EC1138;                    North         East     Units Scale Factor Converg.
 EC1138;SPC SC       -   329,175.099   521,937.808   MT  0.99998758   -0 31 51.9
 EC1138;SPC SC       - 1,079,970.80  1,712,394.38   iFT  0.99998758   -0 31 51.9
 EC1138;UTM  17      - 3,851,042.843   412,369.094   MT  0.99969465   -0 32 48.2
 EC1138
 EC1138!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1138!SPC SC       -   0.99997315  x   0.99998758  =   0.99996073
 EC1138!UTM  17      -   0.99997315  x   0.99969465  =   0.99966781
 EC1138
 EC1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1236951042(NAD 83)
 EC1138
 EC1138                          SUPERSEDED SURVEY CONTROL
 EC1138
 EC1138  NAD 83(1986)-  34 47 52.23837(N)    081 57 28.64168(W) AD(       ) 2
 EC1138  NAVD 88             202.22   (m)          663.5    (f) LEVELING    3  
 EC1138  NAVD 88             202.65   (m)          664.9    (f) LEVELING    3  
 EC1138  NGVD 29 (09/16/91)  202.330  (m)          663.81   (f) ADJUSTED    1 2
 EC1138
 EC1138.Superseded values are not recommended for survey control.
 EC1138
 EC1138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1138.See file dsdata.pdf to determine how the superseded data were derived.
 EC1138
 EC1138_MARKER: DD = SURVEY DISK
 EC1138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1138_STAMPING: 42 233 1987
 EC1138_MARK LOGO: SCGS
 EC1138_PROJECTION: FLUSH
 EC1138_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1138+STABILITY: SURFACE MOTION
 EC1138
 EC1138  HISTORY     - Date     Condition        Report By
 EC1138  HISTORY     - 1987     MONUMENTED       SCGS
 EC1138  HISTORY     - 19880317 GOOD             SCGS
 EC1138
 EC1138                          STATION DESCRIPTION
 EC1138
 EC1138'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1138'3.1 MI SE FROM MOORE.
 EC1138'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND U.S. HIGHWAY 221 (1.3
 EC1138'MI EAST OF MOORE), GO SOUTH ON HIGHWAY 26 FOR 2.8 MI TO THE MARK
 EC1138'IN THE SHOULDER ON THE EAST NORTHEAST SIDE OF HIGHWAY 26 WESTBOUND
 EC1138'LANES, 0.8 MI NORTH OF THE OVERPASS OF STATE ROAD 231, 24.8 FT
 EC1138'EAST NORTHEAST OF THE CENTER OF THE WESTBOUND LANES OF THE HIGHWAY,
 EC1138'36.6 FT WEST SOUTHWEST OF THE FACE OF THE INTERSTATE HIGHWAY
 EC1138'BOUNDARY FENCE.
 EC1138'THE MARK IS 8.5 FT  SSE FROM  A WITNESS POST
 EC1138'THE MARK IS 0.5 FT BELOW THE HIGHWAY.
 EC1138
 EC1138                          STATION RECOVERY (1988)
 EC1138
 EC1138'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1138'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1141 ***********************************************************************
 EC1141  DESIGNATION -  42 234
 EC1141  PID         -  EC1141
 EC1141  STATE/COUNTY-  SC/SPARTANBURG
 EC1141  COUNTRY     -  US
 EC1141  USGS QUAD   -  MOORE (2017)
 EC1141
 EC1141                         *CURRENT SURVEY CONTROL
 EC1141  ______________________________________________________________________
 EC1141* NAD 83(2001) POSITION- 34 49 40.66120(N) 081 57 58.43104(W)   ADJUSTED
 EC1141* NAVD 88 ORTHO HEIGHT -   194.035 (meters)      636.60  (feet) ADJUSTED
 EC1141  ______________________________________________________________________
 EC1141  GEOID HEIGHT    -        -31.239 (meters)                     GEOID18
 EC1141  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 EC1141  DYNAMIC HEIGHT  -        193.842 (meters)      635.96  (feet) COMP
 EC1141  MODELED GRAVITY -    979,641.1   (mgal)                       NAVD 88
 EC1141
 EC1141  HORZ ORDER      -  SECOND
 EC1141  VERT ORDER      -  FIRST     CLASS II
 EC1141
 EC1141.The horizontal coordinates were established by classical geodetic methods
 EC1141.and adjusted by the National Geodetic Survey in March 2004.
 EC1141
 EC1141.The orthometric height was determined by differential leveling and
 EC1141.adjusted by the NATIONAL GEODETIC SURVEY
 EC1141.in June 1991.
 EC1141
 EC1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1141.GEOID18 height accuracy estimate available here.
 EC1141
 EC1141.Click photographs - Photos may exist for this station.
 EC1141
 EC1141.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1141
 EC1141.The dynamic height is computed by dividing the NAVD 88
 EC1141.geopotential number by the normal gravity value computed on the
 EC1141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1141.degrees latitude (g = 980.6199 gals.).
 EC1141
 EC1141.The modeled gravity was interpolated from observed gravity values.
 EC1141
 EC1141. The following values were computed from the NAD 83(2001) position.
 EC1141
 EC1141;                    North         East     Units Scale Factor Converg.
 EC1141;SPC SC       -   332,523.475   521,211.795   MT  0.99999810   -0 32 08.4
 EC1141;SPC SC       - 1,090,956.28  1,710,012.45   iFT  0.99999810   -0 32 08.4
 EC1141;UTM  17      - 3,854,390.424   411,644.226   MT  0.99969622   -0 33 06.7
 EC1141
 EC1141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1141!SPC SC       -   0.99997445  x   0.99999810  =   0.99997255
 EC1141!UTM  17      -   0.99997445  x   0.99969622  =   0.99967067
 EC1141
 EC1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1164454390(NAD 83)
 EC1141
 EC1141                          SUPERSEDED SURVEY CONTROL
 EC1141
 EC1141  NAD 83(1986)-  34 49 40.67328(N)    081 57 58.43260(W) AD(       ) 2
 EC1141  NAVD 88             194.03   (m)          636.6    (f) LEVELING    3  
 EC1141  NAVD 88             194.47   (m)          638.0    (f) LEVELING    3  
 EC1141  NGVD 29 (09/16/91)  194.139  (m)          636.94   (f) ADJUSTED    1 2
 EC1141
 EC1141.Superseded values are not recommended for survey control.
 EC1141
 EC1141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1141.See file dsdata.pdf to determine how the superseded data were derived.
 EC1141
 EC1141_MARKER: DD = SURVEY DISK
 EC1141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1141_STAMPING: 42 234 1987
 EC1141_MARK LOGO: SCGS
 EC1141_PROJECTION: PROJECTING 3 CENTIMETERS
 EC1141_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1141+STABILITY: SURFACE MOTION
 EC1141
 EC1141  HISTORY     - Date     Condition        Report By
 EC1141  HISTORY     - 1987     MONUMENTED       SCGS
 EC1141  HISTORY     - 19880318 GOOD             SCGS
 EC1141
 EC1141                          STATION DESCRIPTION
 EC1141
 EC1141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1141'1.5 MI ESE FROM MOORE.
 EC1141'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND U.S. HIGHWAY 221 (1.3
 EC1141'MI EAST OF MOORE), GO SOUTH SOUTHEAST ON HIGHWAY 26 FOR 0.7 MI TO
 EC1141'THE MARK ON THE EAST SIDE OF THE WESTBOUND LANES, 2.9 MI NORTH OF
 EC1141'THE OVERPASS OF STATE ROAD 231, 48.0 FT EAST OF THE CENTER OF THE
 EC1141'WESTBOUND LANES OF THE HIGHWAY, 29.8 FT WEST NORTHWEST OF AN 8-INCH
 EC1141'OAK TREE WITH A REFERENCE WASHER ATTACHED.
 EC1141'THE MARK IS 3.6 FT  NNW FROM  A WITNESS POST
 EC1141'THE MARK IS 0.2 FT ABOVE THE HIGHWAY.
 EC1141
 EC1141                          STATION RECOVERY (1988)
 EC1141
 EC1141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1141'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1103 ***********************************************************************
 EC1103  DESIGNATION -  42 236
 EC1103  PID         -  EC1103
 EC1103  STATE/COUNTY-  SC/SPARTANBURG
 EC1103  COUNTRY     -  US
 EC1103  USGS QUAD   -  ENOREE (2017)
 EC1103
 EC1103                         *CURRENT SURVEY CONTROL
 EC1103  ______________________________________________________________________
 EC1103* NAD 83(2011) POSITION- 34 41 48.91397(N) 081 55 58.45468(W)   ADJUSTED
 EC1103* NAD 83(2011) ELLIP HT-   189.972 (meters)        (06/27/12)   ADJUSTED
 EC1103* NAD 83(2011) EPOCH   -  2010.00
 EC1103* NAVD 88 ORTHO HEIGHT -   220.914 (meters)      724.78  (feet) ADJUSTED
 EC1103  ______________________________________________________________________
 EC1103  GEOID HEIGHT    -        -30.934 (meters)                     GEOID18
 EC1103  NAD 83(2011) X  -    736,717.724 (meters)                     COMP
 EC1103  NAD 83(2011) Y  - -5,197,845.624 (meters)                     COMP
 EC1103  NAD 83(2011) Z  -  3,610,381.846 (meters)                     COMP
 EC1103  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 EC1103  DYNAMIC HEIGHT  -        220.695 (meters)      724.06  (feet) COMP
 EC1103  MODELED GRAVITY -    979,639.1   (mgal)                       NAVD 88
 EC1103
 EC1103  VERT ORDER      -  FIRST     CLASS II
 EC1103
 EC1103  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1103  Standards:
 EC1103         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1103            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1103  -------------------------------------------------------------------
 EC1103  NETWORK    1.21   1.59           0.52   0.47   0.81      0.05222103
 EC1103  -------------------------------------------------------------------
 EC1103  Click here for local accuracies and other accuracy information.
 EC1103
 EC1103.The horizontal coordinates were established by GPS observations
 EC1103.and adjusted by the National Geodetic Survey in June 2012.
 EC1103
 EC1103.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1103.been affixed to the stable North American tectonic plate. See 
 EC1103.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1103
 EC1103.The horizontal coordinates are valid at the epoch date displayed above
 EC1103.which is a decimal equivalence of Year/Month/Day.
 EC1103
 EC1103.The orthometric height was determined by differential leveling and
 EC1103.adjusted by the NATIONAL GEODETIC SURVEY
 EC1103.in June 1991.
 EC1103
 EC1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1103.GEOID18 height accuracy estimate available here.
 EC1103
 EC1103.Click photographs - Photos may exist for this station.
 EC1103
 EC1103.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1103
 EC1103.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1103
 EC1103.The ellipsoidal height was determined by GPS observations
 EC1103.and is referenced to NAD 83.
 EC1103
 EC1103.The dynamic height is computed by dividing the NAVD 88
 EC1103.geopotential number by the normal gravity value computed on the
 EC1103.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1103.degrees latitude (g = 980.6199 gals.).
 EC1103
 EC1103.The modeled gravity was interpolated from observed gravity values.
 EC1103
 EC1103. The following values were computed from the NAD 83(2011) position.
 EC1103
 EC1103;                    North         East     Units Scale Factor Converg.
 EC1103;SPC SC       -   317,959.225   524,129.134   MT  0.99995438   -0 31 01.9
 EC1103;SPC SC       - 1,043,173.31  1,719,583.77   iFT  0.99995438   -0 31 01.9
 EC1103;UTM  17      - 3,839,829.527   414,556.923   MT  0.99968998   -0 31 51.9
 EC1103
 EC1103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1103!SPC SC       -   0.99997018  x   0.99995438  =   0.99992456
 EC1103!UTM  17      -   0.99997018  x   0.99968998  =   0.99966017
 EC1103
 EC1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1455639829(NAD 83)
 EC1103
 EC1103                          SUPERSEDED SURVEY CONTROL
 EC1103
 EC1103  NAD 83(2007)-  34 41 48.91378(N)    081 55 58.45581(W) AD(2002.00) 1
 EC1103  ELLIP H (12/01/11)  189.974  (m)                       GP(2002.00) 3 1
 EC1103  NAD 83(2001)-  34 41 48.91346(N)    081 55 58.45561(W) AD(       ) 2
 EC1103  NAD 83(1986)-  34 41 48.92334(N)    081 55 58.45962(W) AD(       ) 2
 EC1103  NAVD 88             220.91   (m)          724.8    (f) LEVELING    3  
 EC1103  NAVD 88             221.35   (m)          726.2    (f) LEVELING    3  
 EC1103  NGVD 29 (09/16/91)  221.047  (m)          725.22   (f) ADJUSTED    1 2
 EC1103
 EC1103.Superseded values are not recommended for survey control.
 EC1103
 EC1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1103.See file dsdata.pdf to determine how the superseded data were derived.
 EC1103
 EC1103_MARKER: DD = SURVEY DISK
 EC1103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1103_STAMPING: 42 236 1987
 EC1103_MARK LOGO: SCGS
 EC1103_PROJECTION: RECESSED 5 CENTIMETERS
 EC1103_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1103+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC1103
 EC1103  HISTORY     - Date     Condition        Report By
 EC1103  HISTORY     - 1987     MONUMENTED       SCGS
 EC1103  HISTORY     - 19871102 GOOD             SCGS
 EC1103  HISTORY     - 20100831 GOOD             SCGS
 EC1103
 EC1103                          STATION DESCRIPTION
 EC1103
 EC1103'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1103'3.5 MI NNE FROM ENOREE.
 EC1103'FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND STATE HIGHWAY 146
 EC1103'(3.4 MI NORTH NORTHEAST OF ENOREE), GO EAST ON HIGHWAY 146 FOR 0.45
 EC1103'MI TO THE MARK ON THE LEFT, ACROSS THE HIGHWAY FROM A CONCRETE BLOCK
 EC1103'SHED, 28.1 FT NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 9.3 FT
 EC1103'SOUTH SOUTHEAST OF A POWER POLE WITH A REFERENCE WASHER ATTACHED,
 EC1103'117.1 FT NORTHEAST OF THE NORTHWEST CORNER OF THE SHED.
 EC1103'THE MARK IS 3.0 FT  SSW FROM  A WITNESS POST
 EC1103'THE MARK IS 1.3 FT BELOW THE HIGHWAY.
 EC1103
 EC1103                          STATION RECOVERY (1987)
 EC1103
 EC1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1103'RECOVERED IN GOOD CONDITION.
 EC1103
 EC1103                          STATION RECOVERY (2010)
 EC1103
 EC1103'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1103'STATION IS LOCATED 14.4 MI (23.2 KM) NORTH-NORTHEAST OF LAURENS, 12.1
 EC1103'MI (19.5 KM) EAST-NORTHEAST OF GRAY COURT, 6.6 MI (10.6 KM)
 EC1103'EAST-SOUTHEAST OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC1103'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1103'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1103'38) AND STATE HIGHWAY 146, 3.4 MI (5.5 KM) NORTH-NORTHEAST OF ENOREE,
 EC1103'GO EAST-SOUTHEAST ON HIGHWAY 146 FOR 0.45 MI (0.7 KM) TO THE STATION
 EC1103'ON THE LEFT NEAR A POWER POLE AND ACROSS THE HIGHWAY FROM A CONCRETE
 EC1103'BLOCK BARN. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5
 EC1103'FT (15 CM) LOWER THAN THE HIGHWAY, 28.0 FT (8.5 M) NORTH-NORTHEAST OF
 EC1103'THE CENTER OF THE HIGHWAY, 9.5 FT (2.9 M) SOUTH OF A POWER POLE WITH A
 EC1103'SCGS REFERENCE WASHER ATTACHED, 142.5 FT (43.4 M) EAST-SOUTHEAST OF A
 EC1103'TELEPHONE JUNCTION BOX EN15/D/2, 53.0 FT (16.2 M) NORTH OF THE WEST
 EC1103'END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH THE EAST ENTRANCE DRIVE
 EC1103'TO A CONCRETE BLOCK BARN, 8.2 FT (2.5 M) WEST OF A WITNESS POST.
 EC1103'
 EC1103'NOTE-STATION IS NOT INTERVISIBLE WITH SURVEY STATION 42 165. RECOVERED
 EC1103'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2484 ***********************************************************************
 EC2484  DESIGNATION -  42 237
 EC2484  PID         -  EC2484
 EC2484  STATE/COUNTY-  SC/SPARTANBURG
 EC2484  COUNTRY     -  US
 EC2484  USGS QUAD   -  MOORE (2017)
 EC2484
 EC2484                         *CURRENT SURVEY CONTROL
 EC2484  ______________________________________________________________________
 EC2484* NAD 83(2001) POSITION- 34 50 23.45853(N) 081 53 32.93850(W)   ADJUSTED
 EC2484* NAVD 88 ORTHO HEIGHT -   247.5   (meters)      812.    (feet) VERT ANG
 EC2484  ______________________________________________________________________
 EC2484  GEOID HEIGHT    -        -31.270 (meters)                     GEOID18
 EC2484  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 EC2484  HORZ ORDER      -  SECOND
 EC2484
 EC2484.The horizontal coordinates were established by classical geodetic methods
 EC2484.and adjusted by the National Geodetic Survey in March 2004.
 EC2484
 EC2484.The orthometric height was determined by vertical angle observations.
 EC2484
 EC2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2484.GEOID18 height accuracy estimate available here.
 EC2484
 EC2484.Click photographs - Photos may exist for this station.
 EC2484
 EC2484.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2484
 EC2484. The following values were computed from the NAD 83(2001) position.
 EC2484
 EC2484;                    North         East     Units Scale Factor Converg.
 EC2484;SPC SC       -   333,781.602   527,969.272   MT  1.00000232   -0 29 41.3
 EC2484;SPC SC       - 1,095,084.00  1,732,182.65   iFT  1.00000232   -0 29 41.3
 EC2484;UTM  17      - 3,855,646.315   418,399.944   MT  0.99968207   -0 30 35.6
 EC2484
 EC2484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2484!SPC SC       -   0.99996605  x   1.00000232  =   0.99996837
 EC2484!UTM  17      -   0.99996605  x   0.99968207  =   0.99964813
 EC2484
 EC2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1839955646(NAD 83)
 EC2484
 EC2484                          SUPERSEDED SURVEY CONTROL
 EC2484
 EC2484  NAD 83(1986)-  34 50 23.47024(N)    081 53 32.94146(W) AD(       ) 2
 EC2484  NAVD 88 (07/30/91)  248.0    (m)          814.     (f) VERT ANG       
 EC2484
 EC2484.Superseded values are not recommended for survey control.
 EC2484
 EC2484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2484.See file dsdata.pdf to determine how the superseded data were derived.
 EC2484
 EC2484_MARKER: DD = SURVEY DISK
 EC2484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2484_STAMPING: 42 237 1988
 EC2484_MARK LOGO: SCGS
 EC2484_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2484+STABILITY: SURFACE MOTION
 EC2484
 EC2484  HISTORY     - Date     Condition        Report By
 EC2484  HISTORY     - 1988     MONUMENTED       SCGS
 EC2484
 EC2484                          STATION DESCRIPTION
 EC2484
 EC2484'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2484'THE STATION IS LOCATED 1.55 MILES WEST-NORTHWEST OF PAULINE.
 EC2484'OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION,
 EC2484'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE
 EC2484'803-737-1350.
 EC2484'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215
 EC2484'(1.05 MILES NORTH-NORTHWEST OF PAULINE), GO WEST-NORTHWEST ON HIGHWAY
 EC2484'215 FOR 0.9 MILE TO THE MARK ON THE LEFT NEAR A POWER POLE.
 EC2484'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET
 EC2484'BELOW THE HIGHWAY, 121.6 FEET SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER
 EC2484'OF A TWO-STORIED WOODEN HOUSE, 17.2 FEET SOUTH OF THE CENTER OF THE
 EC2484'HIGHWAY, 44.1 FEET SOUTH-SOUTHEAST OF TELEPHONE JUNCTION BOX 227, 3.3
 EC2484'FEET NORTH-NORTHWEST OF A REFERENCE WASHER IN THE POWER POLE, 3.0
 EC2484'FEET NORTH OF A WITNESS POST.
 EC2484'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2485 ***********************************************************************
 EC2485  DESIGNATION -  42 238
 EC2485  PID         -  EC2485
 EC2485  STATE/COUNTY-  SC/SPARTANBURG
 EC2485  COUNTRY     -  US
 EC2485  USGS QUAD   -  MOORE (2017)
 EC2485
 EC2485                         *CURRENT SURVEY CONTROL
 EC2485  ______________________________________________________________________
 EC2485* NAD 83(2001) POSITION- 34 50 20.44352(N) 081 53 54.11643(W)   ADJUSTED
 EC2485* NAVD 88 ORTHO HEIGHT -   244.7   (meters)      803.    (feet) VERT ANG
 EC2485  ______________________________________________________________________
 EC2485  GEOID HEIGHT    -        -31.268 (meters)                     GEOID18
 EC2485  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 EC2485  HORZ ORDER      -  SECOND
 EC2485
 EC2485.The horizontal coordinates were established by classical geodetic methods
 EC2485.and adjusted by the National Geodetic Survey in March 2004.
 EC2485
 EC2485.The orthometric height was determined by vertical angle observations.
 EC2485
 EC2485.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2485.GEOID18 height accuracy estimate available here.
 EC2485
 EC2485.Click photographs - Photos may exist for this station.
 EC2485
 EC2485.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2485
 EC2485. The following values were computed from the NAD 83(2001) position.
 EC2485
 EC2485;                    North         East     Units Scale Factor Converg.
 EC2485;SPC SC       -   333,693.356   527,430.413   MT  1.00000202   -0 29 53.0
 EC2485;SPC SC       - 1,094,794.48  1,730,414.74   iFT  1.00000202   -0 29 53.0
 EC2485;UTM  17      - 3,855,558.240   417,861.233   MT  0.99968315   -0 30 47.7
 EC2485
 EC2485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2485!SPC SC       -   0.99996651  x   1.00000202  =   0.99996852
 EC2485!UTM  17      -   0.99996651  x   0.99968315  =   0.99964967
 EC2485
 EC2485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1786155558(NAD 83)
 EC2485
 EC2485                          SUPERSEDED SURVEY CONTROL
 EC2485
 EC2485  NAD 83(1986)-  34 50 20.45516(N)    081 53 54.11923(W) AD(       ) 2
 EC2485  NAVD 88 (07/30/91)  245.1    (m)          804.     (f) VERT ANG       
 EC2485
 EC2485.Superseded values are not recommended for survey control.
 EC2485
 EC2485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2485.See file dsdata.pdf to determine how the superseded data were derived.
 EC2485
 EC2485_MARKER: DD = SURVEY DISK
 EC2485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2485_STAMPING: 42 238 1988
 EC2485_MARK LOGO: SCGS
 EC2485_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2485+STABILITY: SURFACE MOTION
 EC2485
 EC2485  HISTORY     - Date     Condition        Report By
 EC2485  HISTORY     - 1988     MONUMENTED       SCGS
 EC2485
 EC2485                          STATION DESCRIPTION
 EC2485
 EC2485'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2485'THE STATION IS LOCATED 1.85 MILES WEST-NORTHWEST OF PAULINE.
 EC2485'OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION,
 EC2485'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE
 EC2485'803-737-1350.
 EC2485'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215
 EC2485'(1.05 MILES NORTH-NORTHWEST OF PAULINE), GO WEST-NORTHWEST ON HIGHWAY
 EC2485'215 FOR 1.25 MILES TO THE JUNCTION OF STATE ROAD 228 AND THE MARK IN
 EC2485'THE SOUTHEAST ANGLE.
 EC2485'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2485'THE HIGHWAY, 127.0 FEET EAST-SOUTHEAST OF A REFERENCE WASHER IN A
 EC2485'POWER POLE, 35.5 FEET SOUTHEAST OF THE EXTENDED CENTER OF ROAD 228 AT
 EC2485'THE CENTER OF THE HIGHWAY, 29.7 FEET SOUTH OF THE CENTER OF THE
 EC2485'HIGHWAY, 20.8 FEET EAST OF THE CENTER OF THE ROAD, 1.9 FEET
 EC2485'NORTH-NORTHWEST OF A WITNESS POST.
 EC2485'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2486 ***********************************************************************
 EC2486  DESIGNATION -  42 239
 EC2486  PID         -  EC2486
 EC2486  STATE/COUNTY-  SC/SPARTANBURG
 EC2486  COUNTRY     -  US
 EC2486  USGS QUAD   -  MOORE (2017)
 EC2486
 EC2486                         *CURRENT SURVEY CONTROL
 EC2486  ______________________________________________________________________
 EC2486* NAD 83(2001) POSITION- 34 50 40.03371(N) 081 54 39.89666(W)   ADJUSTED
 EC2486* NAVD 88 ORTHO HEIGHT -   243.1   (meters)      798.    (feet) VERT ANG
 EC2486  ______________________________________________________________________
 EC2486  GEOID HEIGHT    -        -31.279 (meters)                     GEOID18
 EC2486  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 EC2486  HORZ ORDER      -  SECOND
 EC2486
 EC2486.The horizontal coordinates were established by classical geodetic methods
 EC2486.and adjusted by the National Geodetic Survey in March 2004.
 EC2486
 EC2486.The orthometric height was determined by vertical angle observations.
 EC2486
 EC2486.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2486.GEOID18 height accuracy estimate available here.
 EC2486
 EC2486.Click photographs - Photos may exist for this station.
 EC2486
 EC2486.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2486
 EC2486. The following values were computed from the NAD 83(2001) position.
 EC2486
 EC2486;                    North         East     Units Scale Factor Converg.
 EC2486;SPC SC       -   334,307.209   526,272.621   MT  1.00000397   -0 30 18.4
 EC2486;SPC SC       - 1,096,808.43  1,726,616.21   iFT  1.00000397   -0 30 18.4
 EC2486;UTM  17      - 3,856,172.207   416,703.975   MT  0.99968551   -0 31 14.1
 EC2486
 EC2486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2486!SPC SC       -   0.99996675  x   1.00000397  =   0.99997072
 EC2486!UTM  17      -   0.99996675  x   0.99968551  =   0.99965227
 EC2486
 EC2486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1670356172(NAD 83)
 EC2486
 EC2486                          SUPERSEDED SURVEY CONTROL
 EC2486
 EC2486  NAD 83(1986)-  34 50 40.04509(N)    081 54 39.89940(W) AD(       ) 2
 EC2486  NAVD 88 (07/30/91)  243.5    (m)          799.     (f) VERT ANG       
 EC2486
 EC2486.Superseded values are not recommended for survey control.
 EC2486
 EC2486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2486.See file dsdata.pdf to determine how the superseded data were derived.
 EC2486
 EC2486_MARKER: DD = SURVEY DISK
 EC2486_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2486_STAMPING: 42 239 1988
 EC2486_MARK LOGO: SCGS
 EC2486_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2486_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2486+STABILITY: SURFACE MOTION
 EC2486
 EC2486  HISTORY     - Date     Condition        Report By
 EC2486  HISTORY     - 1988     MONUMENTED       SCGS
 EC2486
 EC2486                          STATION DESCRIPTION
 EC2486
 EC2486'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2486'THE STATION IS LOCATED 2.65 MILES WEST-NORTHWEST OF PAULINE.
 EC2486'OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION,
 EC2486'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE
 EC2486'803-737-1350.
 EC2486'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215
 EC2486'(1.05 MILES NORTH-NORTHWEST OF PAULINE), GO WEST-NORTHWEST ON HIGHWAY
 EC2486'215 FOR 1.25 MILES TO THE THE JUNCTION OF STATE ROAD 228, CONTINUE ON
 EC2486'HIGHWAY 215 FOR 0.8 MILE TO THE MARK ON THE RIGHT AND DIVERSIFIED
 EC2486'MACHINE PRODUCTS ON THE LEFT (0.85 MILE EAST-SOUTHEAST OF STATE ROAD
 EC2486'50).
 EC2486'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1 FOOT ABOVE
 EC2486'THE HIGHWAY, 87.2 FEET EAST OF THE EXTENDED CENTER OF THE ENTRANCE
 EC2486'DRIVE TO DIVERSIFIED AT THE CENTER OF THE HIGHWAY, 55.9 FEET
 EC2486'NORTHWEST OF A REFERENCE WASHER IN A POWER POLE, 34.1 FEET NORTHEAST
 EC2486'OF THE CENTER OF THE HIGHWAY, 22.8 FEET SOUTH-SOUTHWEST OF A
 EC2486'REFERENCE WASHER IN A 13-INCH PINE TREE, 2.5 FEET WEST OF A WITNESS
 EC2486'POST.
 EC2486'DESCRIBED BY J.R. WERNER   .
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2487 ***********************************************************************
 EC2487  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2487  DESIGNATION -  42 240
 EC2487  PID         -  EC2487
 EC2487  STATE/COUNTY-  SC/SPARTANBURG
 EC2487  COUNTRY     -  US
 EC2487  USGS QUAD   -  MOORE (2017)
 EC2487
 EC2487                         *CURRENT SURVEY CONTROL
 EC2487  ______________________________________________________________________
 EC2487* NAD 83(2011) POSITION- 34 50 47.72002(N) 081 55 29.22908(W)   ADJUSTED
 EC2487* NAD 83(2011) ELLIP HT-   214.704 (meters)        (06/27/12)   ADJUSTED
 EC2487* NAD 83(2011) EPOCH   -  2010.00
 EC2487* NAVD 88 ORTHO HEIGHT -   245.99  (meters)      807.1   (feet) GPS OBS
 EC2487  ______________________________________________________________________
 EC2487  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2487  GEOID HEIGHT    -        -31.287 (meters)                     GEOID09
 EC2487  GEOID HEIGHT    -        -31.281 (meters)                     GEOID18
 EC2487  NAD 83(2011) X  -    736,126.841 (meters)                     COMP
 EC2487  NAD 83(2011) Y  - -5,188,385.681 (meters)                     COMP
 EC2487  NAD 83(2011) Z  -  3,624,035.140 (meters)                     COMP
 EC2487  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 EC2487
 EC2487  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2487  Standards:
 EC2487         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2487            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2487  -------------------------------------------------------------------
 EC2487  NETWORK    1.13   1.51           0.48   0.44   0.77      0.03492900
 EC2487  -------------------------------------------------------------------
 EC2487  Click here for local accuracies and other accuracy information.
 EC2487
 EC2487.The horizontal coordinates were established by GPS observations
 EC2487.and adjusted by the National Geodetic Survey in June 2012.
 EC2487
 EC2487.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2487.been affixed to the stable North American tectonic plate. See 
 EC2487.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2487
 EC2487.The horizontal coordinates are valid at the epoch date displayed above
 EC2487.which is a decimal equivalence of Year/Month/Day.
 EC2487
 EC2487.The orthometric height was determined by GPS observations and a
 EC2487.high-resolution geoid model using precise GPS observation and
 EC2487.processing techniques.
 EC2487
 EC2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2487.GEOID18 height accuracy estimate available here.
 EC2487
 EC2487.Click photographs - Photos may exist for this station.
 EC2487
 EC2487.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2487
 EC2487.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2487
 EC2487.The ellipsoidal height was determined by GPS observations
 EC2487.and is referenced to NAD 83.
 EC2487
 EC2487. The following values were computed from the NAD 83(2011) position.
 EC2487
 EC2487;                    North         East     Units Scale Factor Converg.
 EC2487;SPC SC       -   334,555.194   525,021.459   MT  1.00000474   -0 30 45.7
 EC2487;SPC SC       - 1,097,622.03  1,722,511.35   iFT  1.00000474   -0 30 45.7
 EC2487;UTM  17      - 3,856,420.454   415,453.278   MT  0.99968810   -0 31 42.4
 EC2487
 EC2487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2487!SPC SC       -   0.99996630  x   1.00000474  =   0.99997104
 EC2487!UTM  17      -   0.99996630  x   0.99968810  =   0.99965441
 EC2487
 EC2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1545356420(NAD 83)
 EC2487
 EC2487                          SUPERSEDED SURVEY CONTROL
 EC2487
 EC2487  NAD 83(2007)-  34 50 47.71994(N)    081 55 29.23009(W) AD(2002.00) 1
 EC2487  ELLIP H (12/01/11)  214.714  (m)                       GP(2002.00) 3 1
 EC2487  NAD 83(2001)-  34 50 47.71967(N)    081 55 29.23121(W) AD(       ) 2
 EC2487  NAD 83(1986)-  34 50 47.73069(N)    081 55 29.23386(W) AD(       ) 2
 EC2487  NAVD 88 (10/01/92)  246.0    (m)          807.     (f) VERT ANG       
 EC2487  NAVD 88 (07/30/91)  246.4    (m)          808.     (f) VERT ANG       
 EC2487
 EC2487.Superseded values are not recommended for survey control.
 EC2487
 EC2487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2487.See file dsdata.pdf to determine how the superseded data were derived.
 EC2487
 EC2487_MARKER: DD = SURVEY DISK
 EC2487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2487_STAMPING: 42 240 1988
 EC2487_MARK LOGO: SCGS
 EC2487_PROJECTION: FLUSH
 EC2487_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2487_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2487_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2487+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2010
 EC2487
 EC2487  HISTORY     - Date     Condition        Report By
 EC2487  HISTORY     - 1988     MONUMENTED       SCGS
 EC2487  HISTORY     - 20101130 GOOD             SCGS
 EC2487
 EC2487                          STATION DESCRIPTION
 EC2487
 EC2487'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2487'THE STATION IS LOCATED 3.45 MILES WEST-NORTHWEST OF PAULINE AND 3.3
 EC2487'MILES SOUTHEAST OF ROEBUCK.  OWNERSHIP--SC DEPARTMENT  OF HIGHWAYS
 EC2487'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2487'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2487'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2487'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2487'GO SOUTHEAST ON HIGHWAY 215 FOR 2.65 MILES TO THE JUNCTION OF STATE
 EC2487'ROAD 50 AND THE MARK IN THE EAST ANGLE.
 EC2487'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2487'THE HIGHWAY, 44.7 FEET NORTHEAST OF THE CENTER OF THE ROAD, 51.5 FEET
 EC2487'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 71.1 FEET EAST-SOUTHEAST OF
 EC2487'THE INTERSECTION OF THE CENTER OF THE ROAD AND THE HIGHWAY, 15.9 FEET
 EC2487'SOUTH-SOUTHWEST OF A CONCRETE WATER VALVE MARKER POST, 11.3 FEET
 EC2487'WEST-SOUTHWEST OF A WITNESS POST.
 EC2487'DESCRIBED BY J.R. WERNER.
 EC2487
 EC2487                          STATION RECOVERY (2010)
 EC2487
 EC2487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2487'STATION IS LOCATED 9.9 MI (15.9 KM) WEST-SOUTHWEST OF PACOLET, 9.8 MI
 EC2487'(15.8 KM) NORTHEAST OF WOODRUFF, 7.1 MI (11.4 KM) SOUTH OF
 EC2487'SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC2487'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2487'
 EC2487'TO REACH THE STATION FROM THE NORTH JUNCTION OF STATE HIGHWAYS 56 AND
 EC2487'215 (STONE STATION ROAD), 11.5 MI (18.5 KM) NORTHEAST OF WOODRUFF, GO
 EC2487'WEST ON HIGHWAY 215 FOR 2.85 MI (4.6 KM) TO THE STATION ON THE LEFT IN
 EC2487'THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 50 (WALNUT GROVE ROAD).
 EC2487'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM)
 EC2487'LOWER THAN THE HIGHWAY, 49.5 FT (15.1 M) SOUTH-SOUTHEAST OF THE CENTER
 EC2487'OF THE HIGHWAY, 44.4 FT (13.5 M) NORTHEAST OF THE CENTER OF THE ROAD,
 EC2487'37.7 FT (11.5 M) WEST OF A 0.9-FT LONE PECAN TREE, 106.6 FT (32.5 M)
 EC2487'SOUTHWEST OF A FIRE HYDRANT, 127.7 FT (38.9 M) NORTHWEST OF A
 EC2487'TELEPHONE JUNCTION BOX, 12.2 FT (3.7 M) WEST-NORTHWEST OF A WITNESS
 EC2487'POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2488 ***********************************************************************
 EC2488  DESIGNATION -  42 241
 EC2488  PID         -  EC2488
 EC2488  STATE/COUNTY-  SC/SPARTANBURG
 EC2488  COUNTRY     -  US
 EC2488  USGS QUAD   -  MOORE (2017)
 EC2488
 EC2488                         *CURRENT SURVEY CONTROL
 EC2488  ______________________________________________________________________
 EC2488* NAD 83(2001) POSITION- 34 50 56.94551(N) 081 55 46.65484(W)   ADJUSTED
 EC2488* NAVD 88 ORTHO HEIGHT -   245.1   (meters)      804.    (feet) VERT ANG
 EC2488  ______________________________________________________________________
 EC2488  GEOID HEIGHT    -        -31.286 (meters)                     GEOID18
 EC2488  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 EC2488  HORZ ORDER      -  SECOND
 EC2488
 EC2488.The horizontal coordinates were established by classical geodetic methods
 EC2488.and adjusted by the National Geodetic Survey in March 2004.
 EC2488
 EC2488.The orthometric height was determined by vertical angle observations.
 EC2488
 EC2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2488.GEOID18 height accuracy estimate available here.
 EC2488
 EC2488.Click photographs - Photos may exist for this station.
 EC2488
 EC2488.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2488
 EC2488. The following values were computed from the NAD 83(2001) position.
 EC2488
 EC2488;                    North         East     Units Scale Factor Converg.
 EC2488;SPC SC       -   334,843.449   524,581.330   MT  1.00000566   -0 30 55.4
 EC2488;SPC SC       - 1,098,567.75  1,721,067.36   iFT  1.00000566   -0 30 55.4
 EC2488;UTM  17      - 3,856,708.739   415,013.367   MT  0.99968902   -0 31 52.5
 EC2488
 EC2488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2488!SPC SC       -   0.99996644  x   1.00000566  =   0.99997210
 EC2488!UTM  17      -   0.99996644  x   0.99968902  =   0.99965547
 EC2488
 EC2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1501356708(NAD 83)
 EC2488
 EC2488                          SUPERSEDED SURVEY CONTROL
 EC2488
 EC2488  NAD 83(1986)-  34 50 56.95656(N)    081 55 46.65742(W) AD(       ) 2
 EC2488  NAVD 88 (07/30/91)  245.5    (m)          805.     (f) VERT ANG       
 EC2488
 EC2488.Superseded values are not recommended for survey control.
 EC2488
 EC2488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2488.See file dsdata.pdf to determine how the superseded data were derived.
 EC2488
 EC2488_MARKER: DD = SURVEY DISK
 EC2488_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2488_STAMPING: 42 241 1988
 EC2488_MARK LOGO: SCGS
 EC2488_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2488+STABILITY: SURFACE MOTION
 EC2488
 EC2488  HISTORY     - Date     Condition        Report By
 EC2488  HISTORY     - 1988     MONUMENTED       SCGS
 EC2488
 EC2488                          STATION DESCRIPTION
 EC2488
 EC2488'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2488'THE STATION IS LOCATED 3.8 MILES WEST-NORTHWEST OF PAULINE AND 3.0
 EC2488'MILES SOUTHEAST OF ROEBUCK.  OWNERSHIP--SC DEPARTMENT  OF HIGHWAYS
 EC2488'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2488'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2488'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2488'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2488'GO SOUTHEAST ON HIGHWAY 215 FOR 1.0 MILE TO THE JUNCTION OF STATE
 EC2488'ROAD 500 (MCABEE ROAD), CONTINUE ON HIGHWAY 215 FOR 1.35 MILES TO THE
 EC2488'MARK ON THE RIGHT NEAR A TELEPHONE POLE (0.3 MILES NORTHWEST OF STATE
 EC2488'ROAD 50).
 EC2488'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2488'THE HIGHWAY, 128.2 FEET SOUTHEAST OF A REFERENCE WASHER IN A POWER
 EC2488'POLE WITH A TRANSFORMER, 88.0 FEET EAST-NORTHEAST OF A DOUBLE-TRUNKED
 EC2488'CEDAR TREE, 26.8 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 13.6
 EC2488'FEET WEST-NORTHWEST OF A REFERENCE WASHER IN THE TELEPHONE POLE, 14.2
 EC2488'FEET WEST-NORTHWEST OF A WITNESS POST.
 EC2488'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2489 ***********************************************************************
 EC2489  DESIGNATION -  42 242
 EC2489  PID         -  EC2489
 EC2489  STATE/COUNTY-  SC/SPARTANBURG
 EC2489  COUNTRY     -  US
 EC2489  USGS QUAD   -  MOORE (2017)
 EC2489
 EC2489                         *CURRENT SURVEY CONTROL
 EC2489  ______________________________________________________________________
 EC2489* NAD 83(2001) POSITION- 34 51 25.22686(N) 081 56 37.70163(W)   ADJUSTED
 EC2489* NAVD 88 ORTHO HEIGHT -   235.9   (meters)      774.    (feet) VERT ANG
 EC2489  ______________________________________________________________________
 EC2489  GEOID HEIGHT    -        -31.300 (meters)                     GEOID18
 EC2489  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 EC2489  HORZ ORDER      -  SECOND
 EC2489
 EC2489.The horizontal coordinates were established by classical geodetic methods
 EC2489.and adjusted by the National Geodetic Survey in March 2004.
 EC2489
 EC2489.The orthometric height was determined by vertical angle observations.
 EC2489
 EC2489.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2489.GEOID18 height accuracy estimate available here.
 EC2489
 EC2489.Click photographs - Photos may exist for this station.
 EC2489
 EC2489.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2489
 EC2489. The following values were computed from the NAD 83(2001) position.
 EC2489
 EC2489;                    North         East     Units Scale Factor Converg.
 EC2489;SPC SC       -   335,726.693   523,292.528   MT  1.00000850   -0 31 23.7
 EC2489;SPC SC       - 1,101,465.53  1,716,839.00   iFT  1.00000850   -0 31 23.7
 EC2489;UTM  17      - 3,857,592.063   413,725.221   MT  0.99969174   -0 32 22.0
 EC2489
 EC2489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2489!SPC SC       -   0.99996788  x   1.00000850  =   0.99997638
 EC2489!UTM  17      -   0.99996788  x   0.99969174  =   0.99965963
 EC2489
 EC2489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1372557592(NAD 83)
 EC2489
 EC2489                          SUPERSEDED SURVEY CONTROL
 EC2489
 EC2489  NAD 83(1986)-  34 51 25.23832(N)    081 56 37.70370(W) AD(       ) 2
 EC2489  NAVD 88 (07/30/91)  236.3    (m)          775.     (f) VERT ANG       
 EC2489
 EC2489.Superseded values are not recommended for survey control.
 EC2489
 EC2489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2489.See file dsdata.pdf to determine how the superseded data were derived.
 EC2489
 EC2489_MARKER: DD = SURVEY DISK
 EC2489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2489_STAMPING: 42 242 1988
 EC2489_MARK LOGO: SCGS
 EC2489_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2489+STABILITY: SURFACE MOTION
 EC2489
 EC2489  HISTORY     - Date     Condition        Report By
 EC2489  HISTORY     - 1988     MONUMENTED       SCGS
 EC2489
 EC2489                          STATION DESCRIPTION
 EC2489
 EC2489'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2489'THE STATION IS LOCATED 2.0 MILES SOUTHEAST OF ROEBUCK.  OWNERSHIP--SC
 EC2489'DEPARTMENT  OF HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF
 EC2489'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2489'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2489'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2489'GO SOUTHEAST ON HIGHWAY 215 FOR 1.0 MILE TO THE JUNCTION OF STATE
 EC2489'ROAD 500 (MCABEE ROAD), CONTINUE ON HIGHWAY 215 FOR 0.35 MILES TO THE
 EC2489'MARK ON THE RIGHT NEAR A FENCE CORNER IN THE SOUTH ANGLE OF A SAND
 EC2489'DRIVEWAY.
 EC2489'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 EC2489'ABOVE THE HIGHWAY, 104.0 FEET SOUTHEAST OF A REFERENCE WASHER IN A
 EC2489'POWER POLE WITH A TRANSFORMER AND TWO GUY WIRES, 32.6 FEET
 EC2489'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 43.5 FEET SOUTH OF THE
 EC2489'EXTENDED CENTER OF THE DRIVEWAY AT THE CENTER OF THE HIGHWAY, 19.0
 EC2489'FEET SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 2.4 FEET NORTH OF A
 EC2489'REFERENCE WASHER IN A CORNER FENCE POST, AND 1.7 FEET SOUTHEAST OF A
 EC2489'WITNESS POST.
 EC2489'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2490 ***********************************************************************
 EC2490  DESIGNATION -  42 243
 EC2490  PID         -  EC2490
 EC2490  STATE/COUNTY-  SC/SPARTANBURG
 EC2490  COUNTRY     -  US
 EC2490  USGS QUAD   -  MOORE (2017)
 EC2490
 EC2490                         *CURRENT SURVEY CONTROL
 EC2490  ______________________________________________________________________
 EC2490* NAD 83(2001) POSITION- 34 51 38.72297(N) 081 56 50.67491(W)   ADJUSTED
 EC2490* NAVD 88 ORTHO HEIGHT -   237.7   (meters)      780.    (feet) VERT ANG
 EC2490  ______________________________________________________________________
 EC2490  GEOID HEIGHT    -        -31.306 (meters)                     GEOID18
 EC2490  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 EC2490  HORZ ORDER      -  SECOND
 EC2490
 EC2490.The horizontal coordinates were established by classical geodetic methods
 EC2490.and adjusted by the National Geodetic Survey in March 2004.
 EC2490
 EC2490.The orthometric height was determined by vertical angle observations.
 EC2490
 EC2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2490.GEOID18 height accuracy estimate available here.
 EC2490
 EC2490.Click photographs - Photos may exist for this station.
 EC2490
 EC2490.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2490
 EC2490. The following values were computed from the NAD 83(2001) position.
 EC2490
 EC2490;                    North         East     Units Scale Factor Converg.
 EC2490;SPC SC       -   336,145.592   522,966.806   MT  1.00000986   -0 31 30.9
 EC2490;SPC SC       - 1,102,839.87  1,715,770.36   iFT  1.00000986   -0 31 30.9
 EC2490;UTM  17      - 3,858,010.922   413,399.721   MT  0.99969243   -0 32 29.6
 EC2490
 EC2490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2490!SPC SC       -   0.99996761  x   1.00000986  =   0.99997747
 EC2490!UTM  17      -   0.99996761  x   0.99969243  =   0.99966005
 EC2490
 EC2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1339958010(NAD 83)
 EC2490
 EC2490                          SUPERSEDED SURVEY CONTROL
 EC2490
 EC2490  NAD 83(1986)-  34 51 38.73458(N)    081 56 50.67667(W) AD(       ) 2
 EC2490  NAVD 88 (07/30/91)  238.0    (m)          781.     (f) VERT ANG       
 EC2490
 EC2490.Superseded values are not recommended for survey control.
 EC2490
 EC2490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2490.See file dsdata.pdf to determine how the superseded data were derived.
 EC2490
 EC2490_MARKER: DD = SURVEY DISK
 EC2490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2490_STAMPING: 42 243 1988
 EC2490_MARK LOGO: SCGS
 EC2490_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2490+STABILITY: SURFACE MOTION
 EC2490
 EC2490  HISTORY     - Date     Condition        Report By
 EC2490  HISTORY     - 1988     MONUMENTED       SCGS
 EC2490
 EC2490                          STATION DESCRIPTION
 EC2490
 EC2490'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2490'THE STATION IS LOCATED 1.7 MILES SOUTHEAST OF ROEBUCK.  OWNERSHIP--SC
 EC2490'DEPARTMENT  OF HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF
 EC2490'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2490'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2490'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2490'GO SOUTHEAST ON HIGHWAY 215 FOR 1.0 MILE TO THE JUNCTION OF STATE
 EC2490'ROAD 5OO (MCABEE ROAD) AND THE MARK ON THE LEFT IN THE SOUTH END OF A
 EC2490'TRAFFIC ISLAND.
 EC2490'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2490'THE HIGHWAY, 110.1 FEET SOUTHEAST OF THE WEST FORK OF ROAD 500, 114.8
 EC2490'FEET NORTHWEST OF A FIRE HYDRANT IN THE EAST ANGLE OF PATRIOT ROAD
 EC2490'6-1008 LEADING TO SMITHS TAVERN COUNTRY ESTATES, 14.0 FEET
 EC2490'WEST-SOUTHWEST OF THE CENTER OF ROAD 500, 22.5 FEET NORTHEAST OF THE
 EC2490'CENTER OF THE HIGHWAY, 83.7 FEET NORTH OF A REFERENCE WASHER IN A
 EC2490'POWER POLE WITH A TRANSFORMER.
 EC2490'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2491 ***********************************************************************
 EC2491  DESIGNATION -  42 244
 EC2491  PID         -  EC2491
 EC2491  STATE/COUNTY-  SC/SPARTANBURG
 EC2491  COUNTRY     -  US
 EC2491  USGS QUAD   -  MOORE (2017)
 EC2491
 EC2491                         *CURRENT SURVEY CONTROL
 EC2491  ______________________________________________________________________
 EC2491* NAD 83(2001) POSITION- 34 51 59.10712(N) 081 57 19.45317(W)   ADJUSTED
 EC2491* NAVD 88 ORTHO HEIGHT -   240.2   (meters)      788.    (feet) VERT ANG
 EC2491  ______________________________________________________________________
 EC2491  GEOID HEIGHT    -        -31.315 (meters)                     GEOID18
 EC2491  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 EC2491  HORZ ORDER      -  SECOND
 EC2491
 EC2491.The horizontal coordinates were established by classical geodetic methods
 EC2491.and adjusted by the National Geodetic Survey in March 2004.
 EC2491
 EC2491.The orthometric height was determined by vertical angle observations.
 EC2491
 EC2491.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2491.GEOID18 height accuracy estimate available here.
 EC2491
 EC2491.Click photographs - Photos may exist for this station.
 EC2491
 EC2491.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2491
 EC2491. The following values were computed from the NAD 83(2001) position.
 EC2491
 EC2491;                    North         East     Units Scale Factor Converg.
 EC2491;SPC SC       -   336,780.462   522,241.649   MT  1.00001193   -0 31 46.8
 EC2491;SPC SC       - 1,104,922.78  1,713,391.24   iFT  1.00001193   -0 31 46.8
 EC2491;UTM  17      - 3,858,645.798   412,674.976   MT  0.99969398   -0 32 46.3
 EC2491
 EC2491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2491!SPC SC       -   0.99996721  x   1.00001193  =   0.99997914
 EC2491!UTM  17      -   0.99996721  x   0.99969398  =   0.99966120
 EC2491
 EC2491_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1267458645(NAD 83)
 EC2491
 EC2491                          SUPERSEDED SURVEY CONTROL
 EC2491
 EC2491  NAD 83(1986)-  34 51 59.11908(N)    081 57 19.45444(W) AD(       ) 2
 EC2491  NAVD 88 (07/30/91)  240.7    (m)          790.     (f) VERT ANG       
 EC2491
 EC2491.Superseded values are not recommended for survey control.
 EC2491
 EC2491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2491.See file dsdata.pdf to determine how the superseded data were derived.
 EC2491
 EC2491_MARKER: DD = SURVEY DISK
 EC2491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2491_STAMPING: 42 244 1988
 EC2491_MARK LOGO: SCGS
 EC2491_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2491+STABILITY: SURFACE MOTION
 EC2491
 EC2491  HISTORY     - Date     Condition        Report By
 EC2491  HISTORY     - 1988     MONUMENTED       SCGS
 EC2491
 EC2491                          STATION DESCRIPTION
 EC2491
 EC2491'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2491'THE STATION IS LOCATED 1.1 MILES SOUTHEAST OF ROEBUCK.  OWNERSHIP--SC
 EC2491'DEPARTMENT  OF HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF
 EC2491'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2491'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2491'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2491'GO SOUTHEAST ON HIGHWAY 215 FOR 0.4 MILE TO THE MARK IN THE WEST
 EC2491'ANGLE OF PRIMARY SCHOOL ROAD.
 EC2491'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2491'THE HIGHWAY, 20.6 FEET EAST-SOUTHEAST OF POWER POLE AH1, 13.9 FEET
 EC2491'NORTHWEST OF THE CENTER OF THE ROAD, 29.9 FEET SOUTHWEST OF THE
 EC2491'CENTER OF THE HIGHWAY, 34.7 FEET WEST OF THE EXTENDED CENTER OF THE
 EC2491'ROAD AT THE CENTER OF THE HIGHWAY, 19.5 FEET SOUTHEAST OF A WITNESS
 EC2491'POST.
 EC2491'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2492 ***********************************************************************
 EC2492  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2492  DESIGNATION -  42 245
 EC2492  PID         -  EC2492
 EC2492  STATE/COUNTY-  SC/SPARTANBURG
 EC2492  COUNTRY     -  US
 EC2492  USGS QUAD   -  MOORE (2017)
 EC2492
 EC2492                         *CURRENT SURVEY CONTROL
 EC2492  ______________________________________________________________________
 EC2492* NAD 83(2011) POSITION- 34 52 05.85479(N) 081 57 27.99099(W)   ADJUSTED
 EC2492* NAD 83(2011) ELLIP HT-   206.962 (meters)        (06/27/12)   ADJUSTED
 EC2492* NAD 83(2011) EPOCH   -  2010.00
 EC2492* NAVD 88 ORTHO HEIGHT -   238.29  (meters)      781.8   (feet) GPS OBS
 EC2492  ______________________________________________________________________
 EC2492  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2492  GEOID HEIGHT    -        -31.321 (meters)                     GEOID09
 EC2492  GEOID HEIGHT    -        -31.318 (meters)                     GEOID18
 EC2492  NAD 83(2011) X  -    732,945.959 (meters)                     COMP
 EC2492  NAD 83(2011) Y  - -5,187,439.711 (meters)                     COMP
 EC2492  NAD 83(2011) Z  -  3,626,006.572 (meters)                     COMP
 EC2492  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 EC2492
 EC2492  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2492  Standards:
 EC2492         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2492            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2492  -------------------------------------------------------------------
 EC2492  NETWORK    1.12   1.51           0.48   0.43   0.77      0.04327945
 EC2492  -------------------------------------------------------------------
 EC2492  Click here for local accuracies and other accuracy information.
 EC2492
 EC2492.The horizontal coordinates were established by GPS observations
 EC2492.and adjusted by the National Geodetic Survey in June 2012.
 EC2492
 EC2492.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2492.been affixed to the stable North American tectonic plate. See 
 EC2492.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2492
 EC2492.The horizontal coordinates are valid at the epoch date displayed above
 EC2492.which is a decimal equivalence of Year/Month/Day.
 EC2492
 EC2492.The orthometric height was determined by GPS observations and a
 EC2492.high-resolution geoid model using precise GPS observation and
 EC2492.processing techniques.
 EC2492
 EC2492.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2492.GEOID18 height accuracy estimate available here.
 EC2492
 EC2492.Click photographs - Photos may exist for this station.
 EC2492
 EC2492.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2492
 EC2492.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2492
 EC2492.The ellipsoidal height was determined by GPS observations
 EC2492.and is referenced to NAD 83.
 EC2492
 EC2492. The following values were computed from the NAD 83(2011) position.
 EC2492
 EC2492;                    North         East     Units Scale Factor Converg.
 EC2492;SPC SC       -   336,990.400   522,026.731   MT  1.00001261   -0 31 51.6
 EC2492;SPC SC       - 1,105,611.55  1,712,686.13   iFT  1.00001261   -0 31 51.6
 EC2492;UTM  17      - 3,858,855.731   412,460.187   MT  0.99969445   -0 32 51.3
 EC2492
 EC2492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2492!SPC SC       -   0.99996751  x   1.00001261  =   0.99998012
 EC2492!UTM  17      -   0.99996751  x   0.99969445  =   0.99966197
 EC2492
 EC2492_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1246058855(NAD 83)
 EC2492
 EC2492                          SUPERSEDED SURVEY CONTROL
 EC2492
 EC2492  NAD 83(2007)-  34 52 05.85471(N)    081 57 27.99189(W) AD(2002.00) 1
 EC2492  ELLIP H (12/01/11)  206.978  (m)                       GP(2002.00) 3 1
 EC2492  NAD 83(2001)-  34 52 05.85497(N)    081 57 27.99311(W) AD(       ) 2
 EC2492  NAD 83(1986)-  34 52 05.86702(N)    081 57 27.99435(W) AD(       ) 2
 EC2492  NAVD 88 (10/01/92)  238.3    (m)          782.     (f) VERT ANG       
 EC2492  NAVD 88 (07/30/91)  238.7    (m)          783.     (f) VERT ANG       
 EC2492
 EC2492.Superseded values are not recommended for survey control.
 EC2492
 EC2492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2492.See file dsdata.pdf to determine how the superseded data were derived.
 EC2492
 EC2492_MARKER: DD = SURVEY DISK
 EC2492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2492_STAMPING: 42 245 1988
 EC2492_MARK LOGO: SCGS
 EC2492_PROJECTION: FLUSH
 EC2492_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2492_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2492+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2010
 EC2492
 EC2492  HISTORY     - Date     Condition        Report By
 EC2492  HISTORY     - 1988     MONUMENTED       SCGS
 EC2492  HISTORY     - 20101130 GOOD             SCGS
 EC2492
 EC2492                          STATION DESCRIPTION
 EC2492
 EC2492'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2492'THE STATION IS LOCATED 0.9 MILE SOUTHEAST OF ROEBUCK.  OWNERSHIP--SC
 EC2492'DEPARTMENT  OF HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF
 EC2492'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2492'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2492'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2492'GO SOUTHEAST ON HIGHWAY 215 FOR 0.25 MILE TO THE JUNCTION OF STATE
 EC2492'ROAD 425 (HAPPY LANE) AND THE MARK ON THE RIGHT IN THE TRAFFIC
 EC2492'ISLAND.
 EC2492'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EC2492'ABOVE THE HIGHWAY, 47.1 FEET SOUTHWEST OF POWER POLE NO. 130, 38.9
 EC2492'FEET EAST-NORTHEAST OF THE CENTER OF THE ENTRANCE-ONLY ROAD TO ROAD
 EC2492'425, 64.6 FEET NORTHWEST OF THE CENTER OF ROAD 425, 17.5 FEET
 EC2492'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 83.3 FEET SOUTH-SOUTHEAST OF
 EC2492'THE EXTENDED CENTER OF PINERIDGE ROAD, 109.7 FEET WEST-NORTHWEST OF A
 EC2492'FIRE HYDRANT, 23.8 FEET SOUTH-SOUTHEAST OF A WITNESS POST.
 EC2492'DESCRIBED BY J.R. WERNER.
 EC2492
 EC2492                          STATION RECOVERY (2010)
 EC2492
 EC2492'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2492'STATION IS LOCATED 10.0 MI (16.1 KM) NORTH-NORTHEAST OF WOODRUFF, 8.9
 EC2492'MI (14.3 KM) EAST OF REIDVILLE, 5.8 MI (9.3 KM) SOUTH-SOUTHWEST OF
 EC2492'SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC2492'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2492'
 EC2492'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC2492'HIGHWAY 215, 5.5 MI (8.8 KM) SOUTH-SOUTHWEST OF SPARTANBURG, GO
 EC2492'SOUTH-SOUTHEAST ON HIGHWAY 215 FOR 0.25 MI (0.4 KM) TO THE STATION ON
 EC2492'THE RIGHT IN THE NORTHWEST ANGLE OF HAPPY LANE. STATION IS A CONCRETE
 EC2492'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 18.8 FT (5.7 M)
 EC2492'WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 68.0 FT (20.7 M)
 EC2492'NORTH-NORTHWEST OF THE CENTER OF THE LANE, 47.7 FT (14.5 M)
 EC2492'WEST-SOUTHWEST OF A POWER POLE 1/3/0, 28.7 FT (8.7 M) EAST OF THE EAST
 EC2492'EDGE OF THE CURB OF A TRAFFIC ISLAND, 23.7 FT (7.2 M) SOUTH-SOUTHEAST
 EC2492'OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1203 ***********************************************************************
 EC1203  DESIGNATION -  42 246
 EC1203  PID         -  EC1203
 EC1203  STATE/COUNTY-  SC/SPARTANBURG
 EC1203  COUNTRY     -  US
 EC1203  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1203
 EC1203                         *CURRENT SURVEY CONTROL
 EC1203  ______________________________________________________________________
 EC1203* NAD 83(2001) POSITION- 34 44 38.11805(N) 081 49 48.16883(W)   ADJUSTED
 EC1203* NAVD 88 ORTHO HEIGHT -   160.037 (meters)      525.05  (feet) ADJUSTED
 EC1203  ______________________________________________________________________
 EC1203  GEOID HEIGHT    -        -31.066 (meters)                     GEOID18
 EC1203  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 EC1203  DYNAMIC HEIGHT  -        159.880 (meters)      524.54  (feet) COMP
 EC1203  MODELED GRAVITY -    979,647.4   (mgal)                       NAVD 88
 EC1203
 EC1203  HORZ ORDER      -  SECOND
 EC1203  VERT ORDER      -  FIRST     CLASS II
 EC1203
 EC1203.The horizontal coordinates were established by classical geodetic methods
 EC1203.and adjusted by the National Geodetic Survey in March 2004.
 EC1203
 EC1203.The orthometric height was determined by differential leveling and
 EC1203.adjusted by the NATIONAL GEODETIC SURVEY
 EC1203.in June 1991.
 EC1203
 EC1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1203.GEOID18 height accuracy estimate available here.
 EC1203
 EC1203.Click photographs - Photos may exist for this station.
 EC1203
 EC1203.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1203
 EC1203.The dynamic height is computed by dividing the NAVD 88
 EC1203.geopotential number by the normal gravity value computed on the
 EC1203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1203.degrees latitude (g = 980.6199 gals.).
 EC1203
 EC1203.The modeled gravity was interpolated from observed gravity values.
 EC1203
 EC1203. The following values were computed from the NAD 83(2001) position.
 EC1203
 EC1203;                    North         East     Units Scale Factor Converg.
 EC1203;SPC SC       -   323,092.574   533,594.370   MT  0.99996945   -0 27 36.6
 EC1203;SPC SC       - 1,060,015.01  1,750,637.70   iFT  0.99996945   -0 27 36.6
 EC1203;UTM  17      - 3,844,959.219   424,020.695   MT  0.99967115   -0 28 23.1
 EC1203
 EC1203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1203!SPC SC       -   0.99997976  x   0.99996945  =   0.99994921
 EC1203!UTM  17      -   0.99997976  x   0.99967115  =   0.99965091
 EC1203
 EC1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2402044959(NAD 83)
 EC1203
 EC1203                          SUPERSEDED SURVEY CONTROL
 EC1203
 EC1203  NAD 83(1986)-  34 44 38.12759(N)    081 49 48.17415(W) AD(       ) 2
 EC1203  NAVD 88             160.04   (m)          525.1    (f) LEVELING    3  
 EC1203  NAVD 88             160.47   (m)          526.5    (f) LEVELING    3  
 EC1203  NGVD 29 (09/16/91)  160.163  (m)          525.47   (f) ADJUSTED    1 2
 EC1203
 EC1203.Superseded values are not recommended for survey control.
 EC1203
 EC1203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1203.See file dsdata.pdf to determine how the superseded data were derived.
 EC1203
 EC1203_MARKER: DD = SURVEY DISK
 EC1203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1203_STAMPING: 42 246 1988
 EC1203_MARK LOGO: SCGS
 EC1203_PROJECTION: PROJECTING 8 CENTIMETERS
 EC1203_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1203+STABILITY: SURFACE MOTION
 EC1203
 EC1203  HISTORY     - Date     Condition        Report By
 EC1203  HISTORY     - 1988     MONUMENTED       SCGS
 EC1203  HISTORY     - 19881115 GOOD             SCGS
 EC1203
 EC1203                          STATION DESCRIPTION
 EC1203
 EC1203'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1203'4.7 MI SOUTH FROM GLENN SPRINGS.
 EC1203'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215 IN PAULINE, GO SOUTH
 EC1203'SOUTHEAST ON HIGHWAY 56 FOR 6.1 MI TO THE JUNCTION OF STATE ROAD
 EC1203'236, TURN LEFT ON ROAD 236 FOR 0.8 MI TO THE MARK ON THE RIGHT IN
 EC1203'THE SHOULDER OF THE ROAD, 17.5 FT SOUTH OF THE CENTER OF THE ROAD,
 EC1203'60.8 FT WEST OF THE WEST END OF A BRIDGE OVER A CREEK, 20.2 FT
 EC1203'NORTHEAST OF A 14-INCH OAK TREE WITH A REFERENCE WASHER ATTACHED.
 EC1203'THE MARK IS 1.7 FT  N FROM  A WITNESS POST
 EC1203'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EC1203
 EC1203                          STATION RECOVERY (1988)
 EC1203
 EC1203'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1203'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1204 ***********************************************************************
 EC1204  DESIGNATION -  42 247
 EC1204  PID         -  EC1204
 EC1204  STATE/COUNTY-  SC/SPARTANBURG
 EC1204  COUNTRY     -  US
 EC1204  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1204
 EC1204                         *CURRENT SURVEY CONTROL
 EC1204  ______________________________________________________________________
 EC1204* NAD 83(2001) POSITION- 34 44 41.90851(N) 081 49 34.29377(W)   ADJUSTED
 EC1204* NAVD 88 ORTHO HEIGHT -   180.563 (meters)      592.40  (feet) ADJUSTED
 EC1204  ______________________________________________________________________
 EC1204  GEOID HEIGHT    -        -31.068 (meters)                     GEOID18
 EC1204  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 EC1204  DYNAMIC HEIGHT  -        180.385 (meters)      591.81  (feet) COMP
 EC1204  MODELED GRAVITY -    979,647.7   (mgal)                       NAVD 88
 EC1204
 EC1204  HORZ ORDER      -  SECOND
 EC1204  VERT ORDER      -  FIRST     CLASS II
 EC1204
 EC1204.The horizontal coordinates were established by classical geodetic methods
 EC1204.and adjusted by the National Geodetic Survey in March 2004.
 EC1204
 EC1204.The orthometric height was determined by differential leveling and
 EC1204.adjusted by the NATIONAL GEODETIC SURVEY
 EC1204.in June 1991.
 EC1204
 EC1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1204.GEOID18 height accuracy estimate available here.
 EC1204
 EC1204.Click photographs - Photos may exist for this station.
 EC1204
 EC1204.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1204
 EC1204.The dynamic height is computed by dividing the NAVD 88
 EC1204.geopotential number by the normal gravity value computed on the
 EC1204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1204.degrees latitude (g = 980.6199 gals.).
 EC1204
 EC1204.The modeled gravity was interpolated from observed gravity values.
 EC1204
 EC1204. The following values were computed from the NAD 83(2001) position.
 EC1204
 EC1204;                    North         East     Units Scale Factor Converg.
 EC1204;SPC SC       -   323,206.544   533,948.215   MT  0.99996979   -0 27 28.9
 EC1204;SPC SC       - 1,060,388.92  1,751,798.61   iFT  0.99996979   -0 27 28.9
 EC1204;UTM  17      - 3,845,073.075   424,374.460   MT  0.99967049   -0 28 15.2
 EC1204
 EC1204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1204!SPC SC       -   0.99997653  x   0.99996979  =   0.99994632
 EC1204!UTM  17      -   0.99997653  x   0.99967049  =   0.99964703
 EC1204
 EC1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2437445073(NAD 83)
 EC1204
 EC1204                          SUPERSEDED SURVEY CONTROL
 EC1204
 EC1204  NAD 83(1986)-  34 44 41.91829(N)    081 49 34.29918(W) AD(       ) 2
 EC1204  NAVD 88             180.56   (m)          592.4    (f) LEVELING    3  
 EC1204  NAVD 88             181.00   (m)          593.8    (f) LEVELING    3  
 EC1204  NGVD 29 (09/16/91)  180.688  (m)          592.81   (f) ADJUSTED    1 2
 EC1204
 EC1204.Superseded values are not recommended for survey control.
 EC1204
 EC1204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1204.See file dsdata.pdf to determine how the superseded data were derived.
 EC1204
 EC1204_MARKER: DD = SURVEY DISK
 EC1204_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1204_STAMPING: 42 247 1988
 EC1204_MARK LOGO: SCGS
 EC1204_PROJECTION: PROJECTING 8 CENTIMETERS
 EC1204_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1204_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1204+STABILITY: SURFACE MOTION
 EC1204
 EC1204  HISTORY     - Date     Condition        Report By
 EC1204  HISTORY     - 1988     MONUMENTED       SCGS
 EC1204  HISTORY     - 19881115 GOOD             SCGS
 EC1204
 EC1204                          STATION DESCRIPTION
 EC1204
 EC1204'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1204'4.7 MI SOUTH FROM GLENN SPRINGS.
 EC1204'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215 IN PAULINE, GO SOUTH
 EC1204'SOUTHEAST ON HIGHWAY 56 FOR 6.1 MI TO THE JUNCTION OF STATE ROAD
 EC1204'236, TURN LEFT ON ROAD 236 FOR 1.05 MI TO THE MARK ON THE RIGHT IN
 EC1204'THE SHOULDER OF THE ROAD, 17.5 FT SOUTH OF THE CENTER OF THE ROAD,
 EC1204'15.0 FT WEST NORTHWEST OF A 6-INCH PINE TREE WITH A REFERENCE
 EC1204'WASHER ATTACHED, 15.0 FT NORTH OF A 5-INCH OAK TREE WITH A REFERENCE
 EC1204'WASHER ATTACHED, 100.0 FT EAST NORTHEAST OF THE CENTER OF A GRASSY
 EC1204'DRIVEWAY.
 EC1204'THE MARK IS 1.0 FT  N FROM  A WITNESS POST
 EC1204'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EC1204
 EC1204                          STATION RECOVERY (1988)
 EC1204
 EC1204'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1204'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1205 ***********************************************************************
 EC1205  DESIGNATION -  42 248
 EC1205  PID         -  EC1205
 EC1205  STATE/COUNTY-  SC/SPARTANBURG
 EC1205  COUNTRY     -  US
 EC1205  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1205
 EC1205                         *CURRENT SURVEY CONTROL
 EC1205  ______________________________________________________________________
 EC1205* NAD 83(2001) POSITION- 34 45 26.02903(N) 081 48 48.89218(W)   ADJUSTED
 EC1205* NAVD 88 ORTHO HEIGHT -   204.236 (meters)      670.06  (feet) ADJUSTED
 EC1205  ______________________________________________________________________
 EC1205  GEOID HEIGHT    -        -31.095 (meters)                     GEOID18
 EC1205  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 EC1205  DYNAMIC HEIGHT  -        204.036 (meters)      669.41  (feet) COMP
 EC1205  MODELED GRAVITY -    979,648.6   (mgal)                       NAVD 88
 EC1205
 EC1205  HORZ ORDER      -  SECOND
 EC1205  VERT ORDER      -  FIRST     CLASS II
 EC1205
 EC1205.The horizontal coordinates were established by classical geodetic methods
 EC1205.and adjusted by the National Geodetic Survey in March 2004.
 EC1205
 EC1205.The orthometric height was determined by differential leveling and
 EC1205.adjusted by the NATIONAL GEODETIC SURVEY
 EC1205.in June 1991.
 EC1205
 EC1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1205.GEOID18 height accuracy estimate available here.
 EC1205
 EC1205.Click photographs - Photos may exist for this station.
 EC1205
 EC1205.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1205
 EC1205.The dynamic height is computed by dividing the NAVD 88
 EC1205.geopotential number by the normal gravity value computed on the
 EC1205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1205.degrees latitude (g = 980.6199 gals.).
 EC1205
 EC1205.The modeled gravity was interpolated from observed gravity values.
 EC1205
 EC1205. The following values were computed from the NAD 83(2001) position.
 EC1205
 EC1205;                    North         East     Units Scale Factor Converg.
 EC1205;SPC SC       -   324,556.901   535,113.693   MT  0.99997384   -0 27 03.8
 EC1205;SPC SC       - 1,064,819.23  1,755,622.35   iFT  0.99997384   -0 27 03.8
 EC1205;UTM  17      - 3,846,422.763   425,539.887   MT  0.99966833   -0 27 49.8
 EC1205
 EC1205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1205!SPC SC       -   0.99997282  x   0.99997384  =   0.99994666
 EC1205!UTM  17      -   0.99997282  x   0.99966833  =   0.99964116
 EC1205
 EC1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2553946422(NAD 83)
 EC1205
 EC1205                          SUPERSEDED SURVEY CONTROL
 EC1205
 EC1205  NAD 83(1986)-  34 45 26.03913(N)    081 48 48.89791(W) AD(       ) 2
 EC1205  NAVD 88             204.24   (m)          670.1    (f) LEVELING    3  
 EC1205  NAVD 88             204.67   (m)          671.5    (f) LEVELING    3  
 EC1205  NGVD 29 (09/16/91)  204.363  (m)          670.48   (f) ADJUSTED    1 2
 EC1205
 EC1205.Superseded values are not recommended for survey control.
 EC1205
 EC1205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1205.See file dsdata.pdf to determine how the superseded data were derived.
 EC1205
 EC1205_MARKER: DD = SURVEY DISK
 EC1205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1205_STAMPING: 42 248 1988
 EC1205_MARK LOGO: SCGS
 EC1205_PROJECTION: FLUSH
 EC1205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1205+STABILITY: SURFACE MOTION
 EC1205
 EC1205  HISTORY     - Date     Condition        Report By
 EC1205  HISTORY     - 1988     MONUMENTED       SCGS
 EC1205  HISTORY     - 19890824 GOOD             SCGS
 EC1205
 EC1205                          STATION DESCRIPTION
 EC1205
 EC1205'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1205'4.0 MI SSE FROM GLENN SPRINGS.
 EC1205'FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 150 IN GLENN SPRINGS, GO
 EC1205'SOUTHEAST ON HIGHWAY 215 FOR 2.7 MI TO THE JUNCTION OF STATE ROAD
 EC1205'92, TURN RIGHT ON ROAD 92 FOR 1.9 MI TO THE MARK ON THE LEFT AT THE
 EC1205'EXTENDED CENTER OF STATE ROAD 236, 10.0 FT EAST OF THE CENTER OF
 EC1205'ROAD 92, 113.5 FT NORTH OF A POWER POLE WITH A GUY WIRE AND A
 EC1205'REFERENCE WASHER ATTACHED, 27.3 FT NORTH NORTHWEST OF A THREE
 EC1205'FOOT TALL CONCRETE MARKER POST (MV), 36.0 FT SOUTH OF THE SOUTH
 EC1205'END OF A PIPE CULVERT, 13.3 FT WEST OF A FENCE POST WITH A
 EC1205'REFERENCE WASHER ATTACHED.
 EC1205'THE MARK IS 6.0 FT  WSW FROM  A WITNESS POST
 EC1205'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EC1205
 EC1205                          STATION RECOVERY (1989)
 EC1205
 EC1205'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1205'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1206 ***********************************************************************
 EC1206  DESIGNATION -  42 249
 EC1206  PID         -  EC1206
 EC1206  STATE/COUNTY-  SC/SPARTANBURG
 EC1206  COUNTRY     -  US
 EC1206  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1206
 EC1206                         *CURRENT SURVEY CONTROL
 EC1206  ______________________________________________________________________
 EC1206* NAD 83(2001) POSITION- 34 45 41.46043(N) 081 48 54.92546(W)   ADJUSTED
 EC1206* NAVD 88 ORTHO HEIGHT -   199.643 (meters)      655.00  (feet) ADJUSTED
 EC1206  ______________________________________________________________________
 EC1206  GEOID HEIGHT    -        -31.104 (meters)                     GEOID18
 EC1206  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 EC1206  DYNAMIC HEIGHT  -        199.447 (meters)      654.35  (feet) COMP
 EC1206  MODELED GRAVITY -    979,648.5   (mgal)                       NAVD 88
 EC1206
 EC1206  HORZ ORDER      -  SECOND
 EC1206  VERT ORDER      -  FIRST     CLASS II
 EC1206
 EC1206.The horizontal coordinates were established by classical geodetic methods
 EC1206.and adjusted by the National Geodetic Survey in March 2004.
 EC1206
 EC1206.The orthometric height was determined by differential leveling and
 EC1206.adjusted by the NATIONAL GEODETIC SURVEY
 EC1206.in June 1991.
 EC1206
 EC1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1206.GEOID18 height accuracy estimate available here.
 EC1206
 EC1206.Click photographs - Photos may exist for this station.
 EC1206
 EC1206.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1206
 EC1206.The dynamic height is computed by dividing the NAVD 88
 EC1206.geopotential number by the normal gravity value computed on the
 EC1206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1206.degrees latitude (g = 980.6199 gals.).
 EC1206
 EC1206.The modeled gravity was interpolated from observed gravity values.
 EC1206
 EC1206. The following values were computed from the NAD 83(2001) position.
 EC1206
 EC1206;                    North         East     Units Scale Factor Converg.
 EC1206;SPC SC       -   325,033.611   534,964.012   MT  0.99997527   -0 27 07.1
 EC1206;SPC SC       - 1,066,383.24  1,755,131.27   iFT  0.99997527   -0 27 07.1
 EC1206;UTM  17      - 3,846,899.361   425,390.359   MT  0.99966861   -0 27 53.5
 EC1206
 EC1206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1206!SPC SC       -   0.99997354  x   0.99997527  =   0.99994882
 EC1206!UTM  17      -   0.99997354  x   0.99966861  =   0.99964216
 EC1206
 EC1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2539046899(NAD 83)
 EC1206
 EC1206                          SUPERSEDED SURVEY CONTROL
 EC1206
 EC1206  NAD 83(1986)-  34 45 41.47054(N)    081 48 54.93118(W) AD(       ) 2
 EC1206  NAVD 88             199.64   (m)          655.0    (f) LEVELING    3  
 EC1206  NAVD 88             200.08   (m)          656.4    (f) LEVELING    3  
 EC1206  NGVD 29 (09/16/91)  199.769  (m)          655.41   (f) ADJUSTED    1 2
 EC1206
 EC1206.Superseded values are not recommended for survey control.
 EC1206
 EC1206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1206.See file dsdata.pdf to determine how the superseded data were derived.
 EC1206
 EC1206_MARKER: DD = SURVEY DISK
 EC1206_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1206_STAMPING: 42 249 1988
 EC1206_MARK LOGO: SCGS
 EC1206_PROJECTION: FLUSH
 EC1206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1206+STABILITY: SURFACE MOTION
 EC1206
 EC1206  HISTORY     - Date     Condition        Report By
 EC1206  HISTORY     - 1988     MONUMENTED       SCGS
 EC1206  HISTORY     - 19890824 GOOD             SCGS
 EC1206
 EC1206                          STATION DESCRIPTION
 EC1206
 EC1206'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1206'3.8 MI SSE FROM GLENN SPRINGS.
 EC1206'FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 150 IN GLENN SPRINGS, GO
 EC1206'SOUTHEAST ON HIGHWAY 215 FOR 2.7 MI TO THE JUNCTION OF STATE ROAD
 EC1206'92, TURN RIGHT ON ROAD 92 FOR 1.6 MI TO THE MARK ON THE RIGHT IN THE
 EC1206'SHOULDER OF THE ROAD, 0.3 MI NORTH OF THE JUNCTION OF STATE ROAD
 EC1206'236, 10.4 FT WEST OF THE CENTER OF ROAD 92, 24.2 FT SOUTH
 EC1206'SOUTHEAST OF A FENCE POST WITH A REFERENCE WASHER ATTACHED,  57.0 FT
 EC1206'NORTHWEST OF A 16-INCH PINE TREE WITH A REFERENCE WASHER ATTACHED,
 EC1206'175.0 FT SOUTH OF THE CENTER OF A DIRT DRIVEWAY.
 EC1206'THE MARK IS 14.6 FT  SE FROM  A WITNESS POST
 EC1206'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EC1206
 EC1206                          STATION RECOVERY (1989)
 EC1206
 EC1206'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1207 ***********************************************************************
 EC1207  DESIGNATION -  42 250
 EC1207  PID         -  EC1207
 EC1207  STATE/COUNTY-  SC/SPARTANBURG
 EC1207  COUNTRY     -  US
 EC1207  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1207
 EC1207                         *CURRENT SURVEY CONTROL
 EC1207  ______________________________________________________________________
 EC1207* NAD 83(2001) POSITION- 34 46 46.02852(N) 081 48 41.67007(W)   ADJUSTED
 EC1207* NAVD 88 ORTHO HEIGHT -   207.579 (meters)      681.03  (feet) ADJUSTED
 EC1207  ______________________________________________________________________
 EC1207  GEOID HEIGHT    -        -31.144 (meters)                     GEOID18
 EC1207  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 EC1207  DYNAMIC HEIGHT  -        207.375 (meters)      680.36  (feet) COMP
 EC1207  MODELED GRAVITY -    979,648.7   (mgal)                       NAVD 88
 EC1207
 EC1207  HORZ ORDER      -  SECOND
 EC1207  VERT ORDER      -  FIRST     CLASS II
 EC1207
 EC1207.The horizontal coordinates were established by classical geodetic methods
 EC1207.and adjusted by the National Geodetic Survey in March 2004.
 EC1207
 EC1207.The orthometric height was determined by differential leveling and
 EC1207.adjusted by the NATIONAL GEODETIC SURVEY
 EC1207.in June 1991.
 EC1207
 EC1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1207.GEOID18 height accuracy estimate available here.
 EC1207
 EC1207.Click photographs - Photos may exist for this station.
 EC1207
 EC1207.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1207
 EC1207.The dynamic height is computed by dividing the NAVD 88
 EC1207.geopotential number by the normal gravity value computed on the
 EC1207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1207.degrees latitude (g = 980.6199 gals.).
 EC1207
 EC1207.The modeled gravity was interpolated from observed gravity values.
 EC1207
 EC1207. The following values were computed from the NAD 83(2001) position.
 EC1207
 EC1207;                    North         East     Units Scale Factor Converg.
 EC1207;SPC SC       -   327,020.561   535,316.717   MT  0.99998130   -0 26 59.8
 EC1207;SPC SC       - 1,072,902.10  1,756,288.44   iFT  0.99998130   -0 26 59.8
 EC1207;UTM  17      - 3,848,885.616   425,743.404   MT  0.99966796   -0 27 46.7
 EC1207
 EC1207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1207!SPC SC       -   0.99997231  x   0.99998130  =   0.99995361
 EC1207!UTM  17      -   0.99997231  x   0.99966796  =   0.99964027
 EC1207
 EC1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2574348885(NAD 83)
 EC1207
 EC1207                          SUPERSEDED SURVEY CONTROL
 EC1207
 EC1207  NAD 83(1986)-  34 46 46.03856(N)    081 48 41.67486(W) AD(       ) 2
 EC1207  NAVD 88             207.58   (m)          681.0    (f) LEVELING    3  
 EC1207  NAVD 88             208.01   (m)          682.4    (f) LEVELING    3  
 EC1207  NGVD 29 (09/16/91)  207.701  (m)          681.43   (f) ADJUSTED    1 2
 EC1207
 EC1207.Superseded values are not recommended for survey control.
 EC1207
 EC1207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1207.See file dsdata.pdf to determine how the superseded data were derived.
 EC1207
 EC1207_MARKER: DD = SURVEY DISK
 EC1207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1207_STAMPING: 42 250 1988
 EC1207_MARK LOGO: SCGS
 EC1207_PROJECTION: FLUSH
 EC1207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1207+STABILITY: SURFACE MOTION
 EC1207
 EC1207  HISTORY     - Date     Condition        Report By
 EC1207  HISTORY     - 1988     MONUMENTED       SCGS
 EC1207  HISTORY     - 19890824 GOOD             SCGS
 EC1207
 EC1207                          STATION DESCRIPTION
 EC1207
 EC1207'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1207'2.7 MI SE FROM GLENN SPRINGS.
 EC1207'FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 150 IN GLENN SPRINGS, GO
 EC1207'SOUTHEAST ON HIGHWAY 215 FOR 2.7 MI TO THE JUNCTION OF STATE ROAD
 EC1207'92, TURN RIGHT ON ROAD 92 FOR 0.3 MI TO THE MARK ON THE RIGHT IN THE
 EC1207'SHOULDER OF THE ROAD, 10.6 FT NORTHWEST OF THE CENTER OF THE ROAD,
 EC1207'47.5 FT WEST SOUTHWEST OF THE CENTER OF A DIRT DRIVEWAY, 107.0 FT
 EC1207'SOUTHWEST OF A POWER POLE WITH A GUY WIRE AND A REFERENCE WASHER
 EC1207'ATTACHED, 17.5 FT SOUTHEAST OF A 12-INCH PINE TREE WITH A REFERENCE
 EC1207'WASHER ATTACHED.
 EC1207'THE MARK IS 9.0 FT  SE FROM  A WITNESS POST
 EC1207'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EC1207
 EC1207                          STATION RECOVERY (1989)
 EC1207
 EC1207'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1207'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1208 ***********************************************************************
 EC1208  DESIGNATION -  42 251
 EC1208  PID         -  EC1208
 EC1208  STATE/COUNTY-  SC/SPARTANBURG
 EC1208  COUNTRY     -  US
 EC1208  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1208
 EC1208                         *CURRENT SURVEY CONTROL
 EC1208  ______________________________________________________________________
 EC1208* NAD 83(2001) POSITION- 34 46 58.76305(N) 081 48 32.16784(W)   ADJUSTED
 EC1208* NAVD 88 ORTHO HEIGHT -   209.092 (meters)      686.00  (feet) ADJUSTED
 EC1208  ______________________________________________________________________
 EC1208  GEOID HEIGHT    -        -31.151 (meters)                     GEOID18
 EC1208  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 EC1208  DYNAMIC HEIGHT  -        208.887 (meters)      685.32  (feet) COMP
 EC1208  MODELED GRAVITY -    979,648.8   (mgal)                       NAVD 88
 EC1208
 EC1208  HORZ ORDER      -  SECOND
 EC1208  VERT ORDER      -  FIRST     CLASS II
 EC1208
 EC1208.The horizontal coordinates were established by classical geodetic methods
 EC1208.and adjusted by the National Geodetic Survey in March 2004.
 EC1208
 EC1208.The orthometric height was determined by differential leveling and
 EC1208.adjusted by the NATIONAL GEODETIC SURVEY
 EC1208.in June 1991.
 EC1208
 EC1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1208.GEOID18 height accuracy estimate available here.
 EC1208
 EC1208.Click photographs - Photos may exist for this station.
 EC1208
 EC1208.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1208
 EC1208.The dynamic height is computed by dividing the NAVD 88
 EC1208.geopotential number by the normal gravity value computed on the
 EC1208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1208.degrees latitude (g = 980.6199 gals.).
 EC1208
 EC1208.The modeled gravity was interpolated from observed gravity values.
 EC1208
 EC1208. The following values were computed from the NAD 83(2001) position.
 EC1208
 EC1208;                    North         East     Units Scale Factor Converg.
 EC1208;SPC SC       -   327,411.072   535,561.378   MT  0.99998250   -0 26 54.5
 EC1208;SPC SC       - 1,074,183.31  1,757,091.14   iFT  0.99998250   -0 26 54.5
 EC1208;UTM  17      - 3,849,275.948   425,988.076   MT  0.99966751   -0 27 41.4
 EC1208
 EC1208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1208!SPC SC       -   0.99997207  x   0.99998250  =   0.99995457
 EC1208!UTM  17      -   0.99997207  x   0.99966751  =   0.99963959
 EC1208
 EC1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2598849275(NAD 83)
 EC1208
 EC1208                          SUPERSEDED SURVEY CONTROL
 EC1208
 EC1208  NAD 83(1986)-  34 46 58.77295(N)    081 48 32.17232(W) AD(       ) 2
 EC1208  NAVD 88             209.09   (m)          686.0    (f) LEVELING    3  
 EC1208  NAVD 88             209.53   (m)          687.4    (f) LEVELING    3  
 EC1208  NGVD 29 (09/16/91)  209.214  (m)          686.40   (f) ADJUSTED    1 2
 EC1208
 EC1208.Superseded values are not recommended for survey control.
 EC1208
 EC1208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1208.See file dsdata.pdf to determine how the superseded data were derived.
 EC1208
 EC1208_MARKER: DD = SURVEY DISK
 EC1208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1208_STAMPING: 42 251 1988
 EC1208_MARK LOGO: SCGS
 EC1208_PROJECTION: FLUSH
 EC1208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1208+STABILITY: SURFACE MOTION
 EC1208
 EC1208  HISTORY     - Date     Condition        Report By
 EC1208  HISTORY     - 1988     MONUMENTED       SCGS
 EC1208  HISTORY     - 19890824 GOOD             SCGS
 EC1208  HISTORY     - 20030207 MARK NOT FOUND   INDIV
 EC1208
 EC1208                          STATION DESCRIPTION
 EC1208
 EC1208'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1208'2.7 MI SE FROM GLENN SPRINGS.
 EC1208'FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 150 IN GLENN SPRINGS, GO
 EC1208'SOUTHEAST ON HIGHWAY 215 FOR 2.7 MI TO THE JUNCTION OF STATE ROAD 92
 EC1208'AND THE MARK IN THE SOUTH ANGLE OF THE JUNCTION, 33.8 FT SOUTHWEST
 EC1208'OF THE CENTER OF HIGHWAY 215, 11.7 FT SOUTHEAST OF THE CENTER OF
 EC1208'ROAD 92, 62.0 FT EAST NORTHEAST OF THE CENTER OF A PAVED DRIVEWAY,
 EC1208'22.2 FT NORTH OF A POWER POLE WITH A TRANSFORMER AND A REFERENCE
 EC1208'WASHER ATTACHED, 25.4 FT NORTH OF A FIRE HYDRANT.
 EC1208'THE MARK IS 11.3 FT  NNW FROM  A WITNESS POST
 EC1208'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EC1208
 EC1208                          STATION RECOVERY (1989)
 EC1208
 EC1208'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC1208'RECOVERED IN GOOD CONDITION.
 EC1208
 EC1208                          STATION RECOVERY (2003)
 EC1208
 EC1208'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (MRM)
 EC1208'CAREFUL SEARCH MADE IN LOCATION AS DESCRIBED ON DATA SHEET.  WITNESS
 EC1208'POST AND OTHER REFERENCE POINTS FOUND.  THE MONUMENT WAS APPARENTLY
 EC1208'VERY NEAR THE EDGE OF PAVEMENT AND APPEARS TO HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2493 ***********************************************************************
 EC2493  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2493  DESIGNATION -  42 253
 EC2493  PID         -  EC2493
 EC2493  STATE/COUNTY-  SC/SPARTANBURG
 EC2493  COUNTRY     -  US
 EC2493  USGS QUAD   -  GLENN SPRINGS (2017)
 EC2493
 EC2493                         *CURRENT SURVEY CONTROL
 EC2493  ______________________________________________________________________
 EC2493* NAD 83(2011) POSITION- 34 48 12.20292(N) 081 49 41.78976(W)   ADJUSTED
 EC2493* NAD 83(2011) ELLIP HT-   189.232 (meters)        (06/27/12)   ADJUSTED
 EC2493* NAD 83(2011) EPOCH   -  2010.00
 EC2493* NAVD 88 ORTHO HEIGHT -   220.44  (meters)      723.2   (feet) GPS OBS
 EC2493  ______________________________________________________________________
 EC2493  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2493  GEOID HEIGHT    -        -31.187 (meters)                     GEOID09
 EC2493  GEOID HEIGHT    -        -31.196 (meters)                     GEOID18
 EC2493  NAD 83(2011) X  -    745,251.334 (meters)                     COMP
 EC2493  NAD 83(2011) Y  - -5,189,826.771 (meters)                     COMP
 EC2493  NAD 83(2011) Z  -  3,620,086.382 (meters)                     COMP
 EC2493  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 EC2493
 EC2493  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2493  Standards:
 EC2493         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2493            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2493  -------------------------------------------------------------------
 EC2493  NETWORK    1.08   1.49           0.46   0.42   0.76     -0.01583646
 EC2493  -------------------------------------------------------------------
 EC2493  Click here for local accuracies and other accuracy information.
 EC2493
 EC2493.The horizontal coordinates were established by GPS observations
 EC2493.and adjusted by the National Geodetic Survey in June 2012.
 EC2493
 EC2493.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2493.been affixed to the stable North American tectonic plate. See 
 EC2493.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2493
 EC2493.The horizontal coordinates are valid at the epoch date displayed above
 EC2493.which is a decimal equivalence of Year/Month/Day.
 EC2493
 EC2493.The orthometric height was determined by GPS observations and a
 EC2493.high-resolution geoid model using precise GPS observation and
 EC2493.processing techniques.
 EC2493
 EC2493.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2493.GEOID18 height accuracy estimate available here.
 EC2493
 EC2493.Click photographs - Photos may exist for this station.
 EC2493
 EC2493.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2493
 EC2493.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2493
 EC2493.The ellipsoidal height was determined by GPS observations
 EC2493.and is referenced to NAD 83.
 EC2493
 EC2493. The following values were computed from the NAD 83(2011) position.
 EC2493
 EC2493;                    North         East     Units Scale Factor Converg.
 EC2493;SPC SC       -   329,688.095   533,809.492   MT  0.99998949   -0 27 33.1
 EC2493;SPC SC       - 1,081,653.85  1,751,343.48   iFT  0.99998949   -0 27 33.1
 EC2493;UTM  17      - 3,851,552.655   424,237.274   MT  0.99967074   -0 28 22.0
 EC2493
 EC2493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2493!SPC SC       -   0.99997030  x   0.99998949  =   0.99995979
 EC2493!UTM  17      -   0.99997030  x   0.99967074  =   0.99964105
 EC2493
 EC2493_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2423751552(NAD 83)
 EC2493
 EC2493                          SUPERSEDED SURVEY CONTROL
 EC2493
 EC2493  NAD 83(2007)-  34 48 12.20282(N)    081 49 41.79032(W) AD(2002.00) 1
 EC2493  ELLIP H (12/01/11)  189.255  (m)                       GP(2002.00) 3 1
 EC2493  NAD 83(2001)-  34 48 12.20078(N)    081 49 41.79151(W) AD(       ) 2
 EC2493  NAD 83(1986)-  34 48 12.21160(N)    081 49 41.79478(W) AD(       ) 2
 EC2493  NAVD 88 (10/01/92)  220.5    (m)          723.     (f) VERT ANG       
 EC2493  NAVD 88 (07/30/91)  220.9    (m)          725.     (f) VERT ANG       
 EC2493
 EC2493.Superseded values are not recommended for survey control.
 EC2493
 EC2493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2493.See file dsdata.pdf to determine how the superseded data were derived.
 EC2493
 EC2493_MARKER: DD = SURVEY DISK
 EC2493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2493_STAMPING: 42 253 1988
 EC2493_MARK LOGO: SCGS
 EC2493_PROJECTION: FLUSH
 EC2493_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2493_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2493_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2493+SATELLITE: SATELLITE OBSERVATIONS - September 14, 2010
 EC2493
 EC2493  HISTORY     - Date     Condition        Report By
 EC2493  HISTORY     - 1988     MONUMENTED       SCGS
 EC2493  HISTORY     - 20030207 GOOD             INDIV
 EC2493  HISTORY     - 20100914 GOOD             SCGS
 EC2493
 EC2493                          STATION DESCRIPTION
 EC2493
 EC2493'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2493'THE STATION IS LOCATED 0.9 MILES SOUTHEAST OF GLENN SPRINGS AND 7.4
 EC2493'MILES SOUTH-SOUTHWEST OF PACOLET.  OWNERSHIP--SC DEPARTMENT  OF
 EC2493'HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO
 EC2493'BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2493'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215
 EC2493'(EAST BLACKSTOCK ROAD) IN GLENN SPRINGS, GO SOUTHEAST ON HIGHWAY 215
 EC2493'FOR 0.9 MILES TO THE THE JUNCTION OF STATE ROAD 109 AND THE MARK IN
 EC2493'THE EAST ANGLE.
 EC2493'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2493'THE HIGHWAY, 20.5 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 20.5
 EC2493'FEET SOUTH OF THE CENTER OF THE ROAD, 44.4 FEET NORTHEAST OF A FENCE
 EC2493'POST WITH A REFERENCE WASHER, 193.0 FEET NORTH-NORTHWEST OF THE
 EC2493'CENTER OF A DIRT DRIVEWAY, 4.6 FEET WEST-NORTHWEST OF A WITNESS POST.
 EC2493'DESCRIBED BY T. HALL.
 EC2493
 EC2493                          STATION RECOVERY (2003)
 EC2493
 EC2493'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (MRM)
 EC2493'GOOD CONDITION. SUITABLE FOR GPS.
 EC2493
 EC2493                          STATION RECOVERY (2010)
 EC2493
 EC2493'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2493'THE STATION IS LOCATED ABOUT 11.7 MI (18.8 KM) SOUTH-SOUTHEAST OF
 EC2493'SPARTANBURG, 8.6 MI (13.8 KM) WEST-SOUTHWEST OF JONESVILLE AND 7.6 MI
 EC2493'(12.2 KM) SOUTH-SOUTHWEST OF PACOLET.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC2493'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2493'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 215 AND 150
 EC2493'IN GLENN SPRINGS, GO SOUTHEAST ON HIGHWAY 215 FOR 0.9 MI (1.4 KM) TO
 EC2493'THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF
 EC2493'STATE ROAD 109 (DERRICK ROAD). STATION IS A CONCRETE POST FLUSH WITH
 EC2493'THE GROUND AND LEVEL WITH THE HIGHWAY, 21.1 FT (6.4 M) NORTHEAST OF
 EC2493'THE CENTER OF THE HIGHWAY, 20.0 FT (6.1 M) SOUTH-SOUTHWEST OF THE
 EC2493'CENTER OF THE ROAD, 10.6 FT (3.2 M) WEST OF THE NORTHEAST LEG OF A
 EC2493'METAL SIGN (FLINT HILL FARM), 48.0 FT (14.6 M) SOUTHWEST OF A CONCRETE
 EC2493'POST INSCRIBED B/O, 55.4 FT (16.9 M) EAST OF A CONCRETE POST INSCRIBED
 EC2493'G/A/S/V, 9.2 FT (2.8 M) WEST-NORTHWEST OF A WITNESS POST. RECOVERED BY
 EC2493'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2495 ***********************************************************************
 EC2495  DESIGNATION -  42 255
 EC2495  PID         -  EC2495
 EC2495  STATE/COUNTY-  SC/SPARTANBURG
 EC2495  COUNTRY     -  US
 EC2495  USGS QUAD   -  GLENN SPRINGS (2017)
 EC2495
 EC2495                         *CURRENT SURVEY CONTROL
 EC2495  ______________________________________________________________________
 EC2495* NAD 83(2001) POSITION- 34 48 58.91586(N) 081 50 42.56369(W)   ADJUSTED
 EC2495* NAVD 88 ORTHO HEIGHT -   227.4   (meters)      746.    (feet) VERT ANG
 EC2495  ______________________________________________________________________
 EC2495  GEOID HEIGHT    -        -31.223 (meters)                     GEOID18
 EC2495  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 EC2495  HORZ ORDER      -  SECOND
 EC2495
 EC2495.The horizontal coordinates were established by classical geodetic methods
 EC2495.and adjusted by the National Geodetic Survey in March 2004.
 EC2495
 EC2495.The orthometric height was determined by vertical angle observations.
 EC2495
 EC2495.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2495.GEOID18 height accuracy estimate available here.
 EC2495
 EC2495.Click photographs - Photos may exist for this station.
 EC2495
 EC2495.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2495
 EC2495. The following values were computed from the NAD 83(2001) position.
 EC2495
 EC2495;                    North         East     Units Scale Factor Converg.
 EC2495;SPC SC       -   331,140.040   532,276.559   MT  0.99999401   -0 28 06.8
 EC2495;SPC SC       - 1,086,417.45  1,746,314.17   iFT  0.99999401   -0 28 06.8
 EC2495;UTM  17      - 3,853,004.506   422,705.180   MT  0.99967363   -0 28 57.2
 EC2495
 EC2495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2495!SPC SC       -   0.99996921  x   0.99999401  =   0.99996322
 EC2495!UTM  17      -   0.99996921  x   0.99967363  =   0.99964285
 EC2495
 EC2495_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2270553004(NAD 83)
 EC2495
 EC2495                          SUPERSEDED SURVEY CONTROL
 EC2495
 EC2495  NAD 83(1986)-  34 48 58.92667(N)    081 50 42.56727(W) AD(       ) 2
 EC2495  NAVD 88 (07/30/91)  227.9    (m)          748.     (f) VERT ANG       
 EC2495
 EC2495.Superseded values are not recommended for survey control.
 EC2495
 EC2495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2495.See file dsdata.pdf to determine how the superseded data were derived.
 EC2495
 EC2495_MARKER: DD = SURVEY DISK
 EC2495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2495_STAMPING: 42 255 1988
 EC2495_MARK LOGO: SCGS
 EC2495_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2495+STABILITY: SURFACE MOTION
 EC2495
 EC2495  HISTORY     - Date     Condition        Report By
 EC2495  HISTORY     - 1988     MONUMENTED       SCGS
 EC2495  HISTORY     - 20030207 GOOD             INDIV
 EC2495
 EC2495                          STATION DESCRIPTION
 EC2495
 EC2495'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2495'THE STATION IS LOCATED 0.4 MILES NORTHWEST OF GLENN SPRINGS.
 EC2495'OWNERSHIP--SC DEPARTMENT  OF HIGHWAYS AND PUBLIC TRANSPORTATION,
 EC2495'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE
 EC2495'803-737-1350.
 EC2495'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215
 EC2495'IN GLENN SPRINGS, GO NORTHWEST ON HIGHWAY 215 FOR 0.4 MILE TO THE
 EC2495'JUNCTION OF STATE ROAD 391 (SHILOH CHURCH ROAD) AND THE MARK IN THE
 EC2495'NORTHWEST ANGLE.
 EC2495'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 EC2495'BELOW THE HIGHWAY, 44.0 FEET WEST OF THE CENTER OF THE ROAD, 21.6
 EC2495'FEET NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 222.6 FEET
 EC2495'SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE WOODEN HOUSE, 43.0 FEET
 EC2495'NORTH-NORTHEAST OF A POWER POLE WITH TWO GUY WIRES AND A REFERENCE
 EC2495'WASHER, 21.0 FEET WEST-SOUTHWEST OF A 15-INCH PINE TREE WITH A
 EC2495'REFERENCE WASHER, 6.5 FEET SOUTH OF A WITNESS POST.
 EC2495'DESCRIBED BY T. HALL.
 EC2495
 EC2495                          STATION RECOVERY (2003)
 EC2495
 EC2495'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (MRM)
 EC2495'TALL, OVERHANGING TREES MAKE FOR POOR GPS SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2496 ***********************************************************************
 EC2496  DESIGNATION -  42 256
 EC2496  PID         -  EC2496
 EC2496  STATE/COUNTY-  SC/SPARTANBURG
 EC2496  COUNTRY     -  US
 EC2496  USGS QUAD   -  GLENN SPRINGS (2017)
 EC2496
 EC2496                         *CURRENT SURVEY CONTROL
 EC2496  ______________________________________________________________________
 EC2496* NAD 83(2001) POSITION- 34 49 04.68382(N) 081 51 02.13242(W)   ADJUSTED
 EC2496* NAVD 88 ORTHO HEIGHT -   231.4   (meters)      759.    (feet) VERT ANG
 EC2496  ______________________________________________________________________
 EC2496  GEOID HEIGHT    -        -31.226 (meters)                     GEOID18
 EC2496  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 EC2496  HORZ ORDER      -  SECOND
 EC2496
 EC2496.The horizontal coordinates were established by classical geodetic methods
 EC2496.and adjusted by the National Geodetic Survey in March 2004.
 EC2496
 EC2496.The orthometric height was determined by vertical angle observations.
 EC2496
 EC2496.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2496.GEOID18 height accuracy estimate available here.
 EC2496
 EC2496.Click photographs - Photos may exist for this station.
 EC2496
 EC2496.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2496
 EC2496. The following values were computed from the NAD 83(2001) position.
 EC2496
 EC2496;                    North         East     Units Scale Factor Converg.
 EC2496;SPC SC       -   331,321.858   531,780.715   MT  0.99999457   -0 28 17.6
 EC2496;SPC SC       - 1,087,013.97  1,744,687.39   iFT  0.99999457   -0 28 17.6
 EC2496;UTM  17      - 3,853,186.388   422,209.540   MT  0.99967458   -0 29 08.5
 EC2496
 EC2496!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2496!SPC SC       -   0.99996857  x   0.99999457  =   0.99996315
 EC2496!UTM  17      -   0.99996857  x   0.99967458  =   0.99964317
 EC2496
 EC2496_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2220953186(NAD 83)
 EC2496
 EC2496                          SUPERSEDED SURVEY CONTROL
 EC2496
 EC2496  NAD 83(1986)-  34 49 04.69461(N)    081 51 02.13606(W) AD(       ) 2
 EC2496  NAVD 88 (07/30/91)  231.9    (m)          761.     (f) VERT ANG       
 EC2496
 EC2496.Superseded values are not recommended for survey control.
 EC2496
 EC2496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2496.See file dsdata.pdf to determine how the superseded data were derived.
 EC2496
 EC2496_MARKER: DD = SURVEY DISK
 EC2496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2496_STAMPING: 42 256 1988
 EC2496_MARK LOGO: SCGS
 EC2496_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2496+STABILITY: SURFACE MOTION
 EC2496
 EC2496  HISTORY     - Date     Condition        Report By
 EC2496  HISTORY     - 1988     MONUMENTED       SCGS
 EC2496
 EC2496                          STATION DESCRIPTION
 EC2496
 EC2496'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2496'THE STATION IS LOCATED 0.7 MILES NORTHWEST OF GLENN SPRINGS.
 EC2496'OWNERSHIP--SC DEPARTMENT  OF HIGHWAYS AND PUBLIC TRANSPORTATION,
 EC2496'DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE
 EC2496'803-737-1350.
 EC2496'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215
 EC2496'IN GLENN SPRINGS, GO NORTHWEST ON HIGHWAY 215 FOR 0.4 MILES TO THE
 EC2496'JUNCTION OF STATE ROAD 391, CONTINUE ON HIGHWAY 215 FOR 0.3 MILES TO
 EC2496'THE MARK ON THE LEFT NEAR A FENCELINE.
 EC2496'THE STATION IS A CONCRETE POST PROJECTING 2.0 INCHES ABOVE THE GROUND
 EC2496'AND 0.5 FOOT BELOW THE HIGHWAY, 20.3 FEET SOUTH-SOUTHWEST OF THE
 EC2496'CENTER OF THE HIGHWAY, 1.5 FEET NORTH-NORTHEAST OF THE BARBED-WIRE
 EC2496'FENCE, 57.5 FEET WEST-NORTHWEST OF A POWER POLE WITH A GUY WIRE AND A
 EC2496'REFERENCE WASHER, 41.8 FEET SOUTH OF A PIPE CULVERT, 140.4 FEET
 EC2496'SOUTH-SOUTHWEST OF THE WEST CORNER OF WOOD-SIDED HOUSE, 2.8 FEET
 EC2496'NORTH-NORTHWEST OF A WITNESS POST.
 EC2496'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2497 ***********************************************************************
 EC2497  DESIGNATION -  42 257
 EC2497  PID         -  EC2497
 EC2497  STATE/COUNTY-  SC/SPARTANBURG
 EC2497  COUNTRY     -  US
 EC2497  USGS QUAD   -  GLENN SPRINGS (2017)
 EC2497
 EC2497                         *CURRENT SURVEY CONTROL
 EC2497  ______________________________________________________________________
 EC2497* NAD 83(2001) POSITION- 34 45 35.03372(N) 081 51 34.16670(W)   ADJUSTED
 EC2497* NAVD 88 ORTHO HEIGHT -   199.2   (meters)      654.    (feet) VERT ANG
 EC2497  ______________________________________________________________________
 EC2497  GEOID HEIGHT    -        -31.100 (meters)                     GEOID18
 EC2497  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 EC2497  HORZ ORDER      -  SECOND
 EC2497
 EC2497.The horizontal coordinates were established by classical geodetic methods
 EC2497.and adjusted by the National Geodetic Survey in March 2004.
 EC2497
 EC2497.The orthometric height was determined by vertical angle observations.
 EC2497
 EC2497.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2497.GEOID18 height accuracy estimate available here.
 EC2497
 EC2497.Click photographs - Photos may exist for this station.
 EC2497
 EC2497.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2497
 EC2497. The following values were computed from the NAD 83(2001) position.
 EC2497
 EC2497;                    North         East     Units Scale Factor Converg.
 EC2497;SPC SC       -   324,868.391   530,912.906   MT  0.99997467   -0 28 35.4
 EC2497;SPC SC       - 1,065,841.18  1,741,840.24   iFT  0.99997467   -0 28 35.4
 EC2497;UTM  17      - 3,846,735.125   421,340.440   MT  0.99967626   -0 29 24.2
 EC2497
 EC2497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2497!SPC SC       -   0.99997361  x   0.99997467  =   0.99994828
 EC2497!UTM  17      -   0.99997361  x   0.99967626  =   0.99964988
 EC2497
 EC2497_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2134046735(NAD 83)
 EC2497
 EC2497                          SUPERSEDED SURVEY CONTROL
 EC2497
 EC2497  NAD 83(1986)-  34 45 35.04296(N)    081 51 34.17096(W) AD(       ) 2
 EC2497  NAVD 88 (07/30/91)  199.6    (m)          655.     (f) VERT ANG       
 EC2497
 EC2497.Superseded values are not recommended for survey control.
 EC2497
 EC2497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2497.See file dsdata.pdf to determine how the superseded data were derived.
 EC2497
 EC2497_MARKER: DD = SURVEY DISK
 EC2497_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2497_STAMPING: 42 257 1988
 EC2497_MARK LOGO: SCGS
 EC2497_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2497+STABILITY: SURFACE MOTION
 EC2497
 EC2497  HISTORY     - Date     Condition        Report By
 EC2497  HISTORY     - 1988     MONUMENTED       SCGS
 EC2497
 EC2497                          STATION DESCRIPTION
 EC2497
 EC2497'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2497'THE STATION IS LOCATED 4.75 MILES SOUTH OF PAULINE AND 8.5 MILES NORTH
 EC2497'OF CROSS ANCHOR.  OWNERSHIP--SC DEPARTMENT  OF HIGHWAYS AND PUBLIC
 EC2497'TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC
 EC2497'29202, PHONE 803-737-1350.
 EC2497'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 150
 EC2497'(2.7 MILES SOUTHEAST OF PAULINE), GO SOUTH-SOUTHEAST ON HIGHWAY 56
 EC2497'FOR 3.35 MILES TO THE JUNCTION OF STATE ROAD 236, TURN RIGHT ON ROAD
 EC2497'236 FOR 0.1 MILE TO THE JUNCTION OF STATE ROAD 111, TURN RIGHT ON
 EC2497'ROAD 111 FOR 1.4 MILES TO THE MARK ON THE RIGHT IN FRONT OF A SMALL
 EC2497'CONVENIENCE STORE.
 EC2497'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2497'THE ROAD, 128.7 FEET SOUTH OF A DOUBLE-TRUNKED OAK TREE ON THE
 EC2497'NORTHWEST SIDE OF THE STORE, 94.0 FEET SOUTHWEST OF THE SOUTH CORNER
 EC2497'OF THE STORE, 88.0 FEET NORTH-NORTHWEST OF THE CENTER OF THE
 EC2497'SOUTHEAST DRIVE TO THE STORE, 13.6 FEET EAST-NORTHEAST OF THE CENTER
 EC2497'OF THE ROAD, 37.1 FEET SOUTH OF A WITNESS POST.
 EC2497'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2498 ***********************************************************************
 EC2498  DESIGNATION -  42 258
 EC2498  PID         -  EC2498
 EC2498  STATE/COUNTY-  SC/SPARTANBURG
 EC2498  COUNTRY     -  US
 EC2498  USGS QUAD   -  GLENN SPRINGS (2017)
 EC2498
 EC2498                         *CURRENT SURVEY CONTROL
 EC2498  ______________________________________________________________________
 EC2498* NAD 83(2001) POSITION- 34 45 49.11572(N) 081 51 47.33083(W)   ADJUSTED
 EC2498* NAVD 88 ORTHO HEIGHT -   208.4   (meters)      684.    (feet) VERT ANG
 EC2498  ______________________________________________________________________
 EC2498  GEOID HEIGHT    -        -31.108 (meters)                     GEOID18
 EC2498  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 EC2498  HORZ ORDER      -  SECOND
 EC2498
 EC2498.The horizontal coordinates were established by classical geodetic methods
 EC2498.and adjusted by the National Geodetic Survey in March 2004.
 EC2498
 EC2498.The orthometric height was determined by vertical angle observations.
 EC2498
 EC2498.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2498.GEOID18 height accuracy estimate available here.
 EC2498
 EC2498.Click photographs - Photos may exist for this station.
 EC2498
 EC2498.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2498
 EC2498. The following values were computed from the NAD 83(2001) position.
 EC2498
 EC2498;                    North         East     Units Scale Factor Converg.
 EC2498;SPC SC       -   325,305.101   530,581.763   MT  0.99997598   -0 28 42.7
 EC2498;SPC SC       - 1,067,273.95  1,740,753.82   iFT  0.99997598   -0 28 42.7
 EC2498;UTM  17      - 3,847,171.783   421,009.501   MT  0.99967690   -0 29 31.9
 EC2498
 EC2498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2498!SPC SC       -   0.99997217  x   0.99997598  =   0.99994815
 EC2498!UTM  17      -   0.99997217  x   0.99967690  =   0.99964908
 EC2498
 EC2498_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2100947171(NAD 83)
 EC2498
 EC2498                          SUPERSEDED SURVEY CONTROL
 EC2498
 EC2498  NAD 83(1986)-  34 45 49.12522(N)    081 51 47.33469(W) AD(       ) 2
 EC2498  NAVD 88 (07/30/91)  208.8    (m)          685.     (f) VERT ANG       
 EC2498
 EC2498.Superseded values are not recommended for survey control.
 EC2498
 EC2498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2498.See file dsdata.pdf to determine how the superseded data were derived.
 EC2498
 EC2498_MARKER: DD = SURVEY DISK
 EC2498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2498_STAMPING: 42 258 1988
 EC2498_MARK LOGO: SCGS
 EC2498_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2498+STABILITY: SURFACE MOTION
 EC2498
 EC2498  HISTORY     - Date     Condition        Report By
 EC2498  HISTORY     - 1988     MONUMENTED       SCGS
 EC2498
 EC2498                          STATION DESCRIPTION
 EC2498
 EC2498'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2498'THE STATION IS LOCATED 4.45 MILES SOUTH OF PAULINE AND 8.75 MILES
 EC2498'NORTH OF CROSS ANCHOR.  OWNERSHIP--SC DEPARTMENT  OF HIGHWAYS AND
 EC2498'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2498'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2498'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 150
 EC2498'(2.7 MILES SOUTHEAST OF PAULINE), GO SOUTH-SOUTHEAST ON HIGHWAY 56
 EC2498'FOR 3.35 MILES TO THE JUNCTION OF STATE ROAD 236, TURN RIGHT ON ROAD
 EC2498'236 FOR 0.1 MILES TO THE JUNCTION OF STATE ROAD 111, TURN RIGHT ON
 EC2498'ROAD 111 FOR 1.75 MILES TO THE MARK ON THE LEFT NEAR A POWER POLE.
 EC2498'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2498'THE ROAD, 143.3 FEET SOUTH-SOUTHEAST OF TELEPHONE JUNCTION BOX NO.
 EC2498'87, 21.2 FEET NORTH-NORTHWEST OF A REFERENCE WASHER IN THE POWER
 EC2498'POLE, 24.3 FEET WEST-SOUTHWEST OF THE CENTER OF THE ROAD, 59.O FEET
 EC2498'NORTH OF A REFERENCE WASHER IN AN 18-INCH OAK TREE, 21.4 FEET
 EC2498'NORTH-NORTHWEST OF A WITNESS POST.
 EC2498'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2499 ***********************************************************************
 EC2499  DESIGNATION -  42 259
 EC2499  PID         -  EC2499
 EC2499  STATE/COUNTY-  SC/SPARTANBURG
 EC2499  COUNTRY     -  US
 EC2499  USGS QUAD   -  MOORE (2017)
 EC2499
 EC2499                         *CURRENT SURVEY CONTROL
 EC2499  ______________________________________________________________________
 EC2499* NAD 83(2001) POSITION- 34 46 39.33026(N) 081 53 00.62806(W)   ADJUSTED
 EC2499* NAVD 88 ORTHO HEIGHT -   222.0   (meters)      728.    (feet) VERT ANG
 EC2499  ______________________________________________________________________
 EC2499  GEOID HEIGHT    -        -31.136 (meters)                     GEOID18
 EC2499  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 EC2499  HORZ ORDER      -  SECOND
 EC2499
 EC2499.The horizontal coordinates were established by classical geodetic methods
 EC2499.and adjusted by the National Geodetic Survey in March 2004.
 EC2499
 EC2499.The orthometric height was determined by vertical angle observations.
 EC2499
 EC2499.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2499.GEOID18 height accuracy estimate available here.
 EC2499
 EC2499.Click photographs - Photos may exist for this station.
 EC2499
 EC2499.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2499
 EC2499. The following values were computed from the NAD 83(2001) position.
 EC2499
 EC2499;                    North         East     Units Scale Factor Converg.
 EC2499;SPC SC       -   326,868.156   528,731.116   MT  0.99998067   -0 29 23.3
 EC2499;SPC SC       - 1,072,402.09  1,734,682.14   iFT  0.99998067   -0 29 23.3
 EC2499;UTM  17      - 3,848,734.819   419,159.787   MT  0.99968055   -0 30 14.3
 EC2499
 EC2499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2499!SPC SC       -   0.99997004  x   0.99998067  =   0.99995071
 EC2499!UTM  17      -   0.99997004  x   0.99968055  =   0.99965060
 EC2499
 EC2499_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1915948734(NAD 83)
 EC2499
 EC2499                          SUPERSEDED SURVEY CONTROL
 EC2499
 EC2499  NAD 83(1986)-  34 46 39.34062(N)    081 53 00.63056(W) AD(       ) 2
 EC2499  NAVD 88 (07/30/91)  222.5    (m)          730.     (f) VERT ANG       
 EC2499
 EC2499.Superseded values are not recommended for survey control.
 EC2499
 EC2499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2499.See file dsdata.pdf to determine how the superseded data were derived.
 EC2499
 EC2499_MARKER: DD = SURVEY DISK
 EC2499_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2499_STAMPING: 42 259 1988
 EC2499_MARK LOGO: SCGS
 EC2499_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2499+STABILITY: SURFACE MOTION
 EC2499
 EC2499  HISTORY     - Date     Condition        Report By
 EC2499  HISTORY     - 1988     MONUMENTED       SCGS
 EC2499
 EC2499                          STATION DESCRIPTION
 EC2499
 EC2499'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2499'THE STATION IS LOCATED 3.55 MILES SOUTH OF PAULINE AND 9.1 MILES
 EC2499'EAST-NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT  OF HIGHWAYS
 EC2499'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2499'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2499'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 150
 EC2499'(2.7 MILES SOUTHEAST OF PAULINE), GO SOUTH-SOUTHEAST ON HIGHWAY 56
 EC2499'FOR 3.35 MILES TO THE JUNCTION OF STATE ROAD 236, TURN RIGHT ON ROAD
 EC2499'236 FOR 0.1 MILES TO THE JUNCTION OF STATE ROAD 111, TURN RIGHT ON
 EC2499'ROAD 111 FOR 3.3 MILES TO THE JUNCTION OF STATE ROAD 474 AND THE MARK
 EC2499'IN THE SOUTH ANGLE.
 EC2499'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2499'THE ROAD, 66.3 FEET SOUTH OF THE EXTENDED CENTER OF ROAD 474 AT THE
 EC2499'CENTER OF ROAD 111, 17.6 FEET EAST-SOUTHEAST OF THE CENTER OF ROAD
 EC2499'474, 66.5 FEET SOUTH-SOUTHWEST OF THE CENTER OF ROAD 111, 25.4 FEET
 EC2499'SOUTHWEST OF A REFERENCE WASHER IN A POWER POLE, 17.0 FEET SOUTHWEST
 EC2499'OF A WITNESS POST.
 EC2499'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2500 ***********************************************************************
 EC2500  DESIGNATION -  42 260
 EC2500  PID         -  EC2500
 EC2500  STATE/COUNTY-  SC/SPARTANBURG
 EC2500  COUNTRY     -  US
 EC2500  USGS QUAD   -  MOORE (2017)
 EC2500
 EC2500                         *CURRENT SURVEY CONTROL
 EC2500  ______________________________________________________________________
 EC2500* NAD 83(2001) POSITION- 34 46 52.21772(N) 081 53 24.86937(W)   ADJUSTED
 EC2500* NAVD 88 ORTHO HEIGHT -   228.9   (meters)      751.    (feet) VERT ANG
 EC2500  ______________________________________________________________________
 EC2500  GEOID HEIGHT    -        -31.143 (meters)                     GEOID18
 EC2500  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 EC2500  HORZ ORDER      -  SECOND
 EC2500
 EC2500.The horizontal coordinates were established by classical geodetic methods
 EC2500.and adjusted by the National Geodetic Survey in March 2004.
 EC2500
 EC2500.The orthometric height was determined by vertical angle observations.
 EC2500
 EC2500.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2500.GEOID18 height accuracy estimate available here.
 EC2500
 EC2500.Click photographs - Photos may exist for this station.
 EC2500
 EC2500.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2500
 EC2500. The following values were computed from the NAD 83(2001) position.
 EC2500
 EC2500;                    North         East     Units Scale Factor Converg.
 EC2500;SPC SC       -   327,270.559   528,118.206   MT  0.99998188   -0 29 36.8
 EC2500;SPC SC       - 1,073,722.31  1,732,671.28   iFT  0.99998188   -0 29 36.8
 EC2500;UTM  17      - 3,849,137.253   418,547.161   MT  0.99968177   -0 30 28.3
 EC2500
 EC2500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2500!SPC SC       -   0.99996896  x   0.99998188  =   0.99995084
 EC2500!UTM  17      -   0.99996896  x   0.99968177  =   0.99965074
 EC2500
 EC2500_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1854749137(NAD 83)
 EC2500
 EC2500                          SUPERSEDED SURVEY CONTROL
 EC2500
 EC2500  NAD 83(1986)-  34 46 52.22825(N)    081 53 24.87168(W) AD(       ) 2
 EC2500  NAVD 88 (07/30/91)  229.3    (m)          752.     (f) VERT ANG       
 EC2500
 EC2500.Superseded values are not recommended for survey control.
 EC2500
 EC2500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2500.See file dsdata.pdf to determine how the superseded data were derived.
 EC2500
 EC2500_MARKER: DD = SURVEY DISK
 EC2500_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2500_STAMPING: 42 260 1988
 EC2500_MARK LOGO: SCGS
 EC2500_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2500+STABILITY: SURFACE MOTION
 EC2500
 EC2500  HISTORY     - Date     Condition        Report By
 EC2500  HISTORY     - 1988     MONUMENTED       SCGS
 EC2500
 EC2500                          STATION DESCRIPTION
 EC2500
 EC2500'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2500'THE STATION IS LOCATED 3.45 MILES SOUTH-SOUTHWEST OF PAULINE AND 8.8
 EC2500'MILES EAST-NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT  OF
 EC2500'HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO
 EC2500'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2500'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 150
 EC2500'(2.7 MILES SOUTHEAST OF PAULINE), GO SOUTH-SOUTHEAST ON HIGHWAY 56
 EC2500'FOR 3.35 MILES TO THE JUNCTION OF STATE ROAD 236, TURN RIGHT ON ROAD
 EC2500'236 FOR 0.1 MILE TO THE JUNCTION OF STATE ROAD 111, TURN RIGHT ON
 EC2500'ROAD 111 FOR 3.3 MILES TO THE JUNCTION OF STATE ROAD 474, CONTINUE ON
 EC2500'ROAD 111 FOR 0.45 MILES TO THE MARK ON THE LEFT (0.2 MILE SOUTHEAST
 EC2500'OF THE JUNCTION OF STATE ROAD 90 (RIDDLE ROAD)).
 EC2500'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2500'THE ROAD, 141.8 FEET EAST-SOUTHEAST OF A REFERENCE WASHER IN A POWER
 EC2500'POLE, 48.4 FEET NORTH-NORTHWEST OF A REFERENCE WASHER IN ANOTHER
 EC2500'POWER POLE, 12.6 FEET SOUTHWEST OF THE CENTER OF THE ROAD, 6.9 FEET
 EC2500'NORTH-NORTHEAST OF A WITNESS POST.
 EC2500'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2501 ***********************************************************************
 EC2501  DESIGNATION -  42 261
 EC2501  PID         -  EC2501
 EC2501  STATE/COUNTY-  SC/SPARTANBURG
 EC2501  COUNTRY     -  US
 EC2501  USGS QUAD   -  MOORE (2017)
 EC2501
 EC2501                         *CURRENT SURVEY CONTROL
 EC2501  ______________________________________________________________________
 EC2501* NAD 83(2001) POSITION- 34 47 21.04463(N) 081 54 11.50204(W)   ADJUSTED
 EC2501* NAVD 88 ORTHO HEIGHT -   237.3   (meters)      779.    (feet) VERT ANG
 EC2501  ______________________________________________________________________
 EC2501  GEOID HEIGHT    -        -31.158 (meters)                     GEOID18
 EC2501  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 EC2501  HORZ ORDER      -  SECOND
 EC2501
 EC2501.The horizontal coordinates were established by classical geodetic methods
 EC2501.and adjusted by the National Geodetic Survey in March 2004.
 EC2501
 EC2501.The orthometric height was determined by vertical angle observations.
 EC2501
 EC2501.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2501.GEOID18 height accuracy estimate available here.
 EC2501
 EC2501.Click photographs - Photos may exist for this station.
 EC2501
 EC2501.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2501
 EC2501. The following values were computed from the NAD 83(2001) position.
 EC2501
 EC2501;                    North         East     Units Scale Factor Converg.
 EC2501;SPC SC       -   328,169.120   526,940.392   MT  0.99998461   -0 30 02.6
 EC2501;SPC SC       - 1,076,670.34  1,728,807.06   iFT  0.99998461   -0 30 02.6
 EC2501;UTM  17      - 3,850,035.841   417,369.928   MT  0.99968415   -0 30 55.3
 EC2501
 EC2501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2501!SPC SC       -   0.99996765  x   0.99998461  =   0.99995226
 EC2501!UTM  17      -   0.99996765  x   0.99968415  =   0.99965181
 EC2501
 EC2501_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1736950035(NAD 83)
 EC2501
 EC2501                          SUPERSEDED SURVEY CONTROL
 EC2501
 EC2501  NAD 83(1986)-  34 47 21.05542(N)    081 54 11.50403(W) AD(       ) 2
 EC2501  NAVD 88 (07/30/91)  237.7    (m)          780.     (f) VERT ANG       
 EC2501
 EC2501.Superseded values are not recommended for survey control.
 EC2501
 EC2501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2501.See file dsdata.pdf to determine how the superseded data were derived.
 EC2501
 EC2501_MARKER: DD = SURVEY DISK
 EC2501_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2501_STAMPING: 42 261 1988
 EC2501_MARK LOGO: SCGS
 EC2501_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2501+STABILITY: SURFACE MOTION
 EC2501
 EC2501  HISTORY     - Date     Condition        Report By
 EC2501  HISTORY     - 1988     MONUMENTED       SCGS
 EC2501
 EC2501                          STATION DESCRIPTION
 EC2501
 EC2501'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2501'THE STATION IS LOCATED 3.3 MILES SOUTH-SOUTHWEST OF PAULINE AND 8.3
 EC2501'MILES EAST-NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT  OF
 EC2501'HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO
 EC2501'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2501'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 150
 EC2501'(2.7 MILES SOUTHEAST OF PAULINE), GO SOUTH-SOUTHEAST ON HIGHWAY 56
 EC2501'FOR 3.35 MILES TO THE JUNCTION OF STATE ROAD 236, TURN RIGHT ON ROAD
 EC2501'236 FOR 0.1 MILE TO THE JUNCTION OF STATE ROAD 111, TURN RIGHT ON
 EC2501'ROAD 111 FOR 3.95 MILES TO THE JUNCTION OF STATE ROAD 90 (RIDDLE
 EC2501'ROAD), CONTINUE ON ROAD 111 FOR 0.7 MILE TO THE MARK ON THE RIGHT.
 EC2501'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2501'THE ROAD, 48.9 FEET SOUTH OF A REFERENCE WASHER IN A POWER POLE, 24.4
 EC2501'FEET WEST-NORTHWEST OF A REFERENCE WASHER IN A FENCE POST, 136.9 FEET
 EC2501'NORTH-NORTHEAST OF POWER POLE NO. 40 WITH A TRANSFORMER (IN FRONT OF
 EC2501'A TWO-STORIED BRICK HOUSE), 14.6 FEET NORTHEAST OF THE CENTER OF THE
 EC2501'ROAD, 5.1 FEET SOUTHWEST OF A WITNESS POST.
 EC2501'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2502 ***********************************************************************
 EC2502  DESIGNATION -  42 262
 EC2502  PID         -  EC2502
 EC2502  STATE/COUNTY-  SC/SPARTANBURG
 EC2502  COUNTRY     -  US
 EC2502  USGS QUAD   -  MOORE (2017)
 EC2502
 EC2502                         *CURRENT SURVEY CONTROL
 EC2502  ______________________________________________________________________
 EC2502* NAD 83(2001) POSITION- 34 47 31.81581(N) 081 54 32.24098(W)   ADJUSTED
 EC2502* NAVD 88 ORTHO HEIGHT -   234.7   (meters)      770.    (feet) VERT ANG
 EC2502  ______________________________________________________________________
 EC2502  GEOID HEIGHT    -        -31.164 (meters)                     GEOID18
 EC2502  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 EC2502  HORZ ORDER      -  SECOND
 EC2502
 EC2502.The horizontal coordinates were established by classical geodetic methods
 EC2502.and adjusted by the National Geodetic Survey in March 2004.
 EC2502
 EC2502.The orthometric height was determined by vertical angle observations.
 EC2502
 EC2502.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2502.GEOID18 height accuracy estimate available here.
 EC2502
 EC2502.Click photographs - Photos may exist for this station.
 EC2502
 EC2502.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2502
 EC2502. The following values were computed from the NAD 83(2001) position.
 EC2502
 EC2502;                    North         East     Units Scale Factor Converg.
 EC2502;SPC SC       -   328,505.647   526,416.100   MT  0.99998563   -0 30 14.1
 EC2502;SPC SC       - 1,077,774.43  1,727,086.94   iFT  0.99998563   -0 30 14.1
 EC2502;UTM  17      - 3,850,372.401   416,845.880   MT  0.99968522   -0 31 07.3
 EC2502
 EC2502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2502!SPC SC       -   0.99996806  x   0.99998563  =   0.99995369
 EC2502!UTM  17      -   0.99996806  x   0.99968522  =   0.99965329
 EC2502
 EC2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1684550372(NAD 83)
 EC2502
 EC2502                          SUPERSEDED SURVEY CONTROL
 EC2502
 EC2502  NAD 83(1986)-  34 47 31.82662(N)    081 54 32.24290(W) AD(       ) 2
 EC2502  NAVD 88 (07/30/91)  235.1    (m)          771.     (f) VERT ANG       
 EC2502
 EC2502.Superseded values are not recommended for survey control.
 EC2502
 EC2502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2502.See file dsdata.pdf to determine how the superseded data were derived.
 EC2502
 EC2502_MARKER: DD = SURVEY DISK
 EC2502_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2502_STAMPING: 42 262 1988
 EC2502_MARK LOGO: SCGS
 EC2502_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2502+STABILITY: SURFACE MOTION
 EC2502
 EC2502  HISTORY     - Date     Condition        Report By
 EC2502  HISTORY     - 1988     MONUMENTED       SCGS
 EC2502
 EC2502                          STATION DESCRIPTION
 EC2502
 EC2502'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2502'THE STATION IS LOCATED 3.3 MILES SOUTHWEST OF PAULINE AND 8.15 MILES
 EC2502'EAST-NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2502'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2502'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2502'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 150
 EC2502'(2.7 MILES SOUTHEAST OF PAULINE), GO SOUTH-SOUTHEAST ON HIGHWAY 56
 EC2502'FOR 3.35 MILES TO THE JUNCTION OF STATE ROAD 236, TURN RIGHT ON ROAD
 EC2502'236 FOR 0.1 MILE TO THE JUNCTION OF STATE ROAD 111, TURN RIGHT ON
 EC2502'ROAD 111 FOR 3.95 MILES TO THE JUNCTION OF STATE ROAD 90 (RIDDLE
 EC2502'ROAD), CONTINUE ON ROAD 111 FOR 1.1 MILES TO THE MARK ON THE RIGHT
 EC2502'(0.35 MILE SOUTHEAST OF STATE ROAD 50).
 EC2502'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2502'THE ROAD, 29.7 FEET SOUTHEAST OF A REFERENCE WASHER IN A FENCE POST,
 EC2502'11.0 FEET SOUTH-SOUTHWEST OF THE CORNER OF A CHAIN LINK FENCE, 123.1
 EC2502'FEET NORTHWEST OF THE CENTER OF THE DRIVEWAY TO A LARGE STEEL
 EC2502'EQUIPMENT STORAGE BUILDING, 26.4 FEET NORTH-NORTHEAST OF THE CENTER
 EC2502'OF THE ROAD, 10.0 FEET SOUTH-SOUTHWEST OF A WITNESS POST.
 EC2502'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2503 ***********************************************************************
 EC2503  DESIGNATION -  42 263
 EC2503  PID         -  EC2503
 EC2503  STATE/COUNTY-  SC/SPARTANBURG
 EC2503  COUNTRY     -  US
 EC2503  USGS QUAD   -  MOORE (2017)
 EC2503
 EC2503                         *CURRENT SURVEY CONTROL
 EC2503  ______________________________________________________________________
 EC2503* NAD 83(2001) POSITION- 34 47 44.25629(N) 081 54 53.68541(W)   ADJUSTED
 EC2503* NAVD 88 ORTHO HEIGHT -   234.1   (meters)      768.    (feet) VERT ANG
 EC2503  ______________________________________________________________________
 EC2503  GEOID HEIGHT    -        -31.171 (meters)                     GEOID18
 EC2503  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 EC2503  HORZ ORDER      -  SECOND
 EC2503
 EC2503.The horizontal coordinates were established by classical geodetic methods
 EC2503.and adjusted by the National Geodetic Survey in March 2004.
 EC2503
 EC2503.The orthometric height was determined by vertical angle observations.
 EC2503
 EC2503.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2503.GEOID18 height accuracy estimate available here.
 EC2503
 EC2503.Click photographs - Photos may exist for this station.
 EC2503
 EC2503.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2503
 EC2503. The following values were computed from the NAD 83(2001) position.
 EC2503
 EC2503;                    North         East     Units Scale Factor Converg.
 EC2503;SPC SC       -   328,893.800   525,874.368   MT  0.99998682   -0 30 26.0
 EC2503;SPC SC       - 1,079,047.90  1,725,309.61   iFT  0.99998682   -0 30 26.0
 EC2503;UTM  17      - 3,850,760.578   416,304.410   MT  0.99968634   -0 31 19.7
 EC2503
 EC2503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2503!SPC SC       -   0.99996814  x   0.99998682  =   0.99995496
 EC2503!UTM  17      -   0.99996814  x   0.99968634  =   0.99965449
 EC2503
 EC2503_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1630450760(NAD 83)
 EC2503
 EC2503                          SUPERSEDED SURVEY CONTROL
 EC2503
 EC2503  NAD 83(1986)-  34 47 44.26709(N)    081 54 53.68722(W) AD(       ) 2
 EC2503  NAVD 88 (07/30/91)  234.6    (m)          770.     (f) VERT ANG       
 EC2503
 EC2503.Superseded values are not recommended for survey control.
 EC2503
 EC2503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2503.See file dsdata.pdf to determine how the superseded data were derived.
 EC2503
 EC2503_MARKER: DD = SURVEY DISK
 EC2503_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2503_STAMPING: 42 263 1988
 EC2503_MARK LOGO: SCGS
 EC2503_PROJECTION: FLUSH
 EC2503_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2503+STABILITY: SURFACE MOTION
 EC2503
 EC2503  HISTORY     - Date     Condition        Report By
 EC2503  HISTORY     - 1988     MONUMENTED       SCGS
 EC2503
 EC2503                          STATION DESCRIPTION
 EC2503
 EC2503'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2503'THE STATION IS LOCATED ABOUT 3.35 MILES SOUTHWEST OF PAULINE AND 7.9
 EC2503'MILES EAST-NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT OF
 EC2503'HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO
 EC2503'BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2503'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2503'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2503'GO SOUTHEAST ON HIGHWAY 215 FOR 2.65 MILES TO THE JUNCTION OF STATE
 EC2503'ROAD 50 (WALNUT GROVE ROAD), BEAR RIGHT ON ROAD 50 FOR 3.85 MILE TO
 EC2503'THE JUNCTION OF STATE ROAD 231 AND THE MARK ON THE RIGHT IN THE
 EC2503'SOUTHWEST ANGLE AT THE ENTRANCE TO THE SOUTH SPARTANBURG YOUTH
 EC2503'ATHLETIC ASSOCIATION INC SPORTS COMPLEX.
 EC2503'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2503'THE HIGHWAY, 78.5 FEET EAST-NORTHEAST OF A REFERENCE WASHER IN A 24.0
 EC2503'INCH OAK TREE, 33.2 FEET WEST OF THE CENTER OF ROAD 50, 47.6 FEET
 EC2503'SOUTH OF THE CENTER OF ROAD 231, 3.6 FEET SOUTH OF THE EAST END OF A
 EC2503'CHAIN LINK FENCE USED AS A GATE, 53.9 FEET SOUTH-SOUTHWEST OF THE
 EC2503'EXTENDED CENTER OF ROAD 231 AT THE CENTER OF ROAD 50, AND 3.4 FEET
 EC2503'SOUTH OF A WITNESS POST.
 EC2503'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2504 ***********************************************************************
 EC2504  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2504  DESIGNATION -  42 264
 EC2504  PID         -  EC2504
 EC2504  STATE/COUNTY-  SC/SPARTANBURG
 EC2504  COUNTRY     -  US
 EC2504  USGS QUAD   -  MOORE (2017)
 EC2504
 EC2504                         *CURRENT SURVEY CONTROL
 EC2504  ______________________________________________________________________
 EC2504* NAD 83(2011) POSITION- 34 47 13.33436(N) 081 55 01.69221(W)   ADJUSTED
 EC2504* NAD 83(2011) ELLIP HT-   200.127 (meters)        (06/27/12)   ADJUSTED
 EC2504* NAD 83(2011) EPOCH   -  2010.00
 EC2504* NAVD 88 ORTHO HEIGHT -   231.29  (meters)      758.8   (feet) GPS OBS
 EC2504  ______________________________________________________________________
 EC2504  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2504  GEOID HEIGHT    -        -31.160 (meters)                     GEOID09
 EC2504  GEOID HEIGHT    -        -31.152 (meters)                     GEOID18
 EC2504  NAD 83(2011) X  -    737,348.195 (meters)                     COMP
 EC2504  NAD 83(2011) Y  - -5,192,010.164 (meters)                     COMP
 EC2504  NAD 83(2011) Z  -  3,618,602.836 (meters)                     COMP
 EC2504  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 EC2504
 EC2504  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2504  Standards:
 EC2504         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2504            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2504  -------------------------------------------------------------------
 EC2504  NETWORK    1.18   1.51           0.50   0.46   0.77      0.06023514
 EC2504  -------------------------------------------------------------------
 EC2504  Click here for local accuracies and other accuracy information.
 EC2504
 EC2504.The horizontal coordinates were established by GPS observations
 EC2504.and adjusted by the National Geodetic Survey in June 2012.
 EC2504
 EC2504.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2504.been affixed to the stable North American tectonic plate. See 
 EC2504.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2504
 EC2504.The horizontal coordinates are valid at the epoch date displayed above
 EC2504.which is a decimal equivalence of Year/Month/Day.
 EC2504
 EC2504.The orthometric height was determined by GPS observations and a
 EC2504.high-resolution geoid model using precise GPS observation and
 EC2504.processing techniques.
 EC2504
 EC2504.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2504.GEOID18 height accuracy estimate available here.
 EC2504
 EC2504.Click photographs - Photos may exist for this station.
 EC2504
 EC2504.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2504
 EC2504.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2504
 EC2504.The ellipsoidal height was determined by GPS observations
 EC2504.and is referenced to NAD 83.
 EC2504
 EC2504. The following values were computed from the NAD 83(2011) position.
 EC2504
 EC2504;                    North         East     Units Scale Factor Converg.
 EC2504;SPC SC       -   327,942.772   525,662.384   MT  0.99998387   -0 30 30.5
 EC2504;SPC SC       - 1,075,927.73  1,724,614.12   iFT  0.99998387   -0 30 30.5
 EC2504;UTM  17      - 3,849,809.890   416,092.243   MT  0.99968677   -0 31 23.8
 EC2504
 EC2504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2504!SPC SC       -   0.99996859  x   0.99998387  =   0.99995246
 EC2504!UTM  17      -   0.99996859  x   0.99968677  =   0.99965537
 EC2504
 EC2504_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1609249809(NAD 83)
 EC2504
 EC2504                          SUPERSEDED SURVEY CONTROL
 EC2504
 EC2504  NAD 83(2007)-  34 47 13.33424(N)    081 55 01.69345(W) AD(2002.00) 1
 EC2504  ELLIP H (12/01/11)  200.133  (m)                       GP(2002.00) 3 1
 EC2504  NAD 83(2001)-  34 47 13.33435(N)    081 55 01.69180(W) AD(       ) 2
 EC2504  NAD 83(1986)-  34 47 13.34511(N)    081 55 01.69359(W) AD(       ) 2
 EC2504  NAVD 88 (10/01/92)  231.3    (m)          759.     (f) VERT ANG       
 EC2504  NAVD 88 (07/30/91)  231.8    (m)          760.     (f) VERT ANG       
 EC2504
 EC2504.Superseded values are not recommended for survey control.
 EC2504
 EC2504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2504.See file dsdata.pdf to determine how the superseded data were derived.
 EC2504
 EC2504_MARKER: DD = SURVEY DISK
 EC2504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2504_STAMPING: 42 264 1988
 EC2504_MARK LOGO: SCGS
 EC2504_PROJECTION: FLUSH
 EC2504_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2504_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2504+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2010
 EC2504
 EC2504  HISTORY     - Date     Condition        Report By
 EC2504  HISTORY     - 1988     MONUMENTED       SCGS
 EC2504  HISTORY     - 20101130 GOOD             SCGS
 EC2504
 EC2504                          STATION DESCRIPTION
 EC2504
 EC2504'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2504'THE STATION IS LOCATED 3.9 MILES SOUTHWEST OF PAULINE AND 7.55 MILES
 EC2504'EAST-NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2504'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2504'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2504'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY
 EC2504'26 AND STATE ROAD 50 (WALNUT GROVE ROAD) (4.6 MILES EAST OF WOODRUFF)
 EC2504', GO EASTERLY ON ROAD 50 FOR 4.55 MILES TO THE MARK ON THE LEFT IN THE
 EC2504'NORTHEAST CORNER OF A SMALL CEMETARY (0.55 MILE SOUTH-SOUTHWEST OF
 EC2504'STATE ROAD 111).
 EC2504'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2504'THE ROAD, 126.3 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 EC2504'HOUSE, 83.8 FEET NORTHWEST OF A REFERENCE WASHER IN A POWER POLE WITH
 EC2504'TRANSFORMER NO. 25, 34.8 FEET EAST-NORTHEAST OF THE CENTER OF THE
 EC2504'JOHN GWIN HEADSTONE, 24.6 FEET WEST OF THE CENTER OF THE ROAD, 2.9
 EC2504'FEET WEST OF TELEPHONE JUNCTION BOX P49, 10.1 FEET EAST OF A WITNESS
 EC2504'POST.
 EC2504'DESCRIBED BY J.R. WERNER.
 EC2504
 EC2504                          STATION RECOVERY (2010)
 EC2504
 EC2504'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2504'STATION IS LOCATED 11.7 MI (18.8 KM) SOUTHWEST OF PACOLET, 11.2 MI
 EC2504'(18.0 KM) SOUTH OF SPARTANBURG, 7.6 MI (12.2 KM) EAST-NORTHEAST OF
 EC2504'WOODRUFF.  OWNERSHIP--WILLIAM HORNE, 1928 WALNUT GROVE ROAD, ROEBUCK,
 EC2504'SC 29376.
 EC2504'
 EC2504'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC2504'35) AND STATE ROAD 50, 4.7 MI (7.6 KM) EAST OF WOODRUFF, GO EAST ON
 EC2504'ROAD 50 FOR 4.55 MI (7.3 KM) TO THE STATION ON THE LEFT NEAR A
 EC2504'TELEPHONE JUNCTION BOX AT THE EAST END OF A WIRE FENCE LINE. STATION
 EC2504'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 25.0
 EC2504'FT (7.6 M) WEST OF THE CENTER OF THE ROAD, 2.8 FT (0.9 M) WEST OF THE
 EC2504'TELEPHONE JUNCTION BOX P/49, 62.8 FT (19.1 M) NORTH-NORTHWEST OF THE
 EC2504'NORTH END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH A PAVED DRIVEWAY
 EC2504'TO A BRICK HOUSE NUMBER 1928, 126.3 FT (38.5 M) SOUTHEAST OF THE
 EC2504'SOUTHEAST CORNER OF A BRICK HOUSE NUMBER 1900, 1.1 FT (0.3 M) SOUTH OF
 EC2504'THE FENCE LINE, 10.0 FT (3.0 M) EAST OF A WITNESS POST.   RECOVERED BY
 EC2504'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2505 ***********************************************************************
 EC2505  DESIGNATION -  42 267
 EC2505  PID         -  EC2505
 EC2505  STATE/COUNTY-  SC/SPARTANBURG
 EC2505  COUNTRY     -  US
 EC2505  USGS QUAD   -  MOORE (2017)
 EC2505
 EC2505                         *CURRENT SURVEY CONTROL
 EC2505  ______________________________________________________________________
 EC2505* NAD 83(2001) POSITION- 34 45 26.72793(N) 081 55 29.58970(W)   ADJUSTED
 EC2505* NAVD 88 ORTHO HEIGHT -   181.8   (meters)      596.    (feet) VERT ANG
 EC2505  ______________________________________________________________________
 EC2505  GEOID HEIGHT    -        -31.087 (meters)                     GEOID18
 EC2505  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 EC2505  HORZ ORDER      -  SECOND
 EC2505
 EC2505.The horizontal coordinates were established by classical geodetic methods
 EC2505.and adjusted by the National Geodetic Survey in March 2004.
 EC2505
 EC2505.The orthometric height was determined by vertical angle observations.
 EC2505
 EC2505.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2505.GEOID18 height accuracy estimate available here.
 EC2505
 EC2505.Click photographs - Photos may exist for this station.
 EC2505
 EC2505.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2505
 EC2505. The following values were computed from the NAD 83(2001) position.
 EC2505
 EC2505;                    North         East     Units Scale Factor Converg.
 EC2505;SPC SC       -   324,664.145   524,923.777   MT  0.99997391   -0 30 45.9
 EC2505;SPC SC       - 1,065,171.08  1,722,190.87   iFT  0.99997391   -0 30 45.9
 EC2505;UTM  17      - 3,846,532.407   415,353.011   MT  0.99968831   -0 31 38.3
 EC2505
 EC2505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2505!SPC SC       -   0.99997634  x   0.99997391  =   0.99995025
 EC2505!UTM  17      -   0.99997634  x   0.99968831  =   0.99966466
 EC2505
 EC2505_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1535346532(NAD 83)
 EC2505
 EC2505                          SUPERSEDED SURVEY CONTROL
 EC2505
 EC2505  NAD 83(1986)-  34 45 26.73903(N)    081 55 29.59265(W) AD(       ) 2
 EC2505  NAVD 88 (07/30/91)  182.2    (m)          598.     (f) VERT ANG       
 EC2505
 EC2505.Superseded values are not recommended for survey control.
 EC2505
 EC2505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2505.See file dsdata.pdf to determine how the superseded data were derived.
 EC2505
 EC2505_MARKER: DD = SURVEY DISK
 EC2505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2505_STAMPING: 42 267 1988
 EC2505_MARK LOGO: SCGS
 EC2505_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2505+STABILITY: SURFACE MOTION
 EC2505
 EC2505  HISTORY     - Date     Condition        Report By
 EC2505  HISTORY     - 1988     MONUMENTED       SCGS
 EC2505
 EC2505                          STATION DESCRIPTION
 EC2505
 EC2505'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2505'THE STATION IS LOCATED 5.8 MILES SOUTH-SOUTHWEST OF PAULINE AND 6.5
 EC2505'MILES EAST-NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT  OF
 EC2505'HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO
 EC2505'BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2505'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY
 EC2505'26 AND STATE ROAD 50 (WALNUT GROVE ROAD) (4.6 MILES EAST OF WOODRUFF)
 EC2505', GO EASTERLY ON ROAD 50 FOR 1.8 MILES TO THE TYGER RIVER BRIDGE,
 EC2505'CONTINUE ON ROAD 50 FOR O.2 MILE TO THE MARK ON THE LEFT NEAR A POWER
 EC2505'POLE.
 EC2505'THE STATION IS A CONCRETE POST PROJECTING 2 INCHES ABOVE THE GROUND
 EC2505'AND 1 FOOT ABOVE THE ROAD, 27.1 FEET NORTH-NORTHWEST OF THE CENTER OF
 EC2505'THE ROAD, 11.5 FEET SOUTHEAST OF A REFERENCE WASHER IN A POWER POLE,
 EC2505'27.9 FEET WEST OF A REFERENCE WASHER IN THE EDGE OF THE ROAD, 4.2
 EC2505'FEET EAST OF A WITNESS POST.
 EC2505'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2506 ***********************************************************************
 EC2506  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2506  DESIGNATION -  42 268
 EC2506  PID         -  EC2506
 EC2506  STATE/COUNTY-  SC/SPARTANBURG
 EC2506  COUNTRY     -  US
 EC2506  USGS QUAD   -  MOORE (2017)
 EC2506
 EC2506                         *CURRENT SURVEY CONTROL
 EC2506  ______________________________________________________________________
 EC2506* NAD 83(2011) POSITION- 34 45 03.93713(N) 081 55 55.25435(W)   ADJUSTED
 EC2506* NAD 83(2011) ELLIP HT-   165.524 (meters)        (06/27/12)   ADJUSTED
 EC2506* NAD 83(2011) EPOCH   -  2010.00
 EC2506* NAVD 88 ORTHO HEIGHT -   196.60  (meters)      645.0   (feet) GPS OBS
 EC2506  ______________________________________________________________________
 EC2506  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2506  GEOID HEIGHT    -        -31.072 (meters)                     GEOID09
 EC2506  GEOID HEIGHT    -        -31.071 (meters)                     GEOID18
 EC2506  NAD 83(2011) X  -    736,315.088 (meters)                     COMP
 EC2506  NAD 83(2011) Y  - -5,194,424.805 (meters)                     COMP
 EC2506  NAD 83(2011) Z  -  3,615,307.481 (meters)                     COMP
 EC2506  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 EC2506
 EC2506  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2506  Standards:
 EC2506         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2506            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2506  -------------------------------------------------------------------
 EC2506  NETWORK    1.22   1.61           0.52   0.48   0.82      0.04018220
 EC2506  -------------------------------------------------------------------
 EC2506  Click here for local accuracies and other accuracy information.
 EC2506
 EC2506.The horizontal coordinates were established by GPS observations
 EC2506.and adjusted by the National Geodetic Survey in June 2012.
 EC2506
 EC2506.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2506.been affixed to the stable North American tectonic plate. See 
 EC2506.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2506
 EC2506.The horizontal coordinates are valid at the epoch date displayed above
 EC2506.which is a decimal equivalence of Year/Month/Day.
 EC2506
 EC2506.The orthometric height was determined by GPS observations and a
 EC2506.high-resolution geoid model using precise GPS observation and
 EC2506.processing techniques.
 EC2506
 EC2506.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2506.GEOID18 height accuracy estimate available here.
 EC2506
 EC2506.Click photographs - Photos may exist for this station.
 EC2506
 EC2506.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2506
 EC2506.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2506
 EC2506.The ellipsoidal height was determined by GPS observations
 EC2506.and is referenced to NAD 83.
 EC2506
 EC2506. The following values were computed from the NAD 83(2011) position.
 EC2506
 EC2506;                    North         East     Units Scale Factor Converg.
 EC2506;SPC SC       -   323,967.745   524,264.773   MT  0.99997181   -0 31 00.2
 EC2506;SPC SC       - 1,062,886.30  1,720,028.78   iFT  0.99997181   -0 31 00.2
 EC2506;UTM  17      - 3,845,836.372   414,694.017   MT  0.99968969   -0 31 52.7
 EC2506
 EC2506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2506!SPC SC       -   0.99997402  x   0.99997181  =   0.99994583
 EC2506!UTM  17      -   0.99997402  x   0.99968969  =   0.99966372
 EC2506
 EC2506_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1469445836(NAD 83)
 EC2506
 EC2506                          SUPERSEDED SURVEY CONTROL
 EC2506
 EC2506  NAD 83(2007)-  34 45 03.93701(N)    081 55 55.25589(W) AD(2002.00) 1
 EC2506  ELLIP H (12/01/11)  165.528  (m)                       GP(2002.00) 3 1
 EC2506  NAD 83(2001)-  34 45 03.93703(N)    081 55 55.25575(W) AD(       ) 2
 EC2506  NAD 83(1986)-  34 45 03.94794(N)    081 55 55.25852(W) AD(       ) 2
 EC2506  NAVD 88 (10/01/92)  196.6    (m)          645.     (f) VERT ANG       
 EC2506  NAVD 88 (07/30/91)  197.0    (m)          646.     (f) VERT ANG       
 EC2506
 EC2506.Superseded values are not recommended for survey control.
 EC2506
 EC2506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2506.See file dsdata.pdf to determine how the superseded data were derived.
 EC2506
 EC2506_MARKER: DD = SURVEY DISK
 EC2506_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2506_STAMPING: 42 268 1988
 EC2506_MARK LOGO: SCGS
 EC2506_PROJECTION: FLUSH
 EC2506_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2506_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2506+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2010
 EC2506
 EC2506  HISTORY     - Date     Condition        Report By
 EC2506  HISTORY     - 1988     MONUMENTED       SCGS
 EC2506  HISTORY     - 20101130 GOOD             SCGS
 EC2506
 EC2506                          STATION DESCRIPTION
 EC2506
 EC2506'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2506'THE STATION IS LOCATED 6.35 MILES SOUTH-SOUTHWEST OF PAULINE AND 6.0
 EC2506'MILES EAST-NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT  OF
 EC2506'HIGHWAYS AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO
 EC2506'BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2506'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE HIGHWAY
 EC2506'26 AND STATE ROAD 50 (WALNUT GROVE ROAD) (4.6 MIEAST OF WOODRUFF), GO
 EC2506'EASTERLY ON ROAD 50 FOR 1.4 MILES TO THE MARK ON THE LEFT NEAR A
 EC2506'POWER POLE (0.4 MILE SOUTHWEST OF THE TYGER RIVER BRIDGE).
 EC2506'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2 FEET ABOVE
 EC2506'THE ROAD, 42.8 FEET NORTHWEST OF THE CENTER OF THE ROAD, 160.3 FEET
 EC2506'NORTH-NORTHEAST OF THE EXTENDED CENTER OF A CLOSED ROAD AT THE CENTER
 EC2506'OF ROAD 50, 4.6 FEET SOUTHEAST OF A REFERENCE WASHER IN A POWER POLE,
 EC2506'3.0 FEET NORTH-NORTHWEST OF A WITNESS POST.
 EC2506'DESCRIBED BY J.R. WERNER.
 EC2506
 EC2506                          STATION RECOVERY (2010)
 EC2506
 EC2506'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2506'STATION IS LOCATED 13.7 MI (22.0 KM) SOUTH OF SPARTANBURG, 12.9 MI
 EC2506'(20.8 KM) SOUTHEAST OF REIDVILLE, 6.1 MI (9.8 KM) EAST OF WOODRUFF.
 EC2506'OWNERSHIP--DAVID MILLER, 1111 GROPO COVE, WILMINGTON, NC 28412.
 EC2506'
 EC2506'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC2506'35) AND STATE ROAD 50, 4.7 MI (7.6 KM) EAST OF WOODRUFF, GO EAST ON
 EC2506'ROAD 50 FOR 1.4 MI (2.3 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EC2506'POLE IN THE WEST ANGLE OF A GATED FIELD ACCESS ROAD. STATION IS A
 EC2506'CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FT (0.8 M) HIGHER THAN THE
 EC2506'ROAD, 42.9 FT (13.1 M) NORTHWEST OF THE CENTER OF THE ROAD, 4.9 FT
 EC2506'(1.5 M) SOUTHEAST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 EC2506'ATTACHED, 41.3 FT (12.6 M) SOUTH-SOUTHWEST OF THE SOUTHWEST METAL GATE
 EC2506'POST, 38.5 FT (11.7 M) SOUTHWEST OF THE CENTER OF THE ACCESS ROAD, 4.4
 EC2506'FT (1.3 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2507 ***********************************************************************
 EC2507  DESIGNATION -  42 269
 EC2507  PID         -  EC2507
 EC2507  STATE/COUNTY-  SC/SPARTANBURG
 EC2507  COUNTRY     -  US
 EC2507  USGS QUAD   -  MOORE (2017)
 EC2507
 EC2507                         *CURRENT SURVEY CONTROL
 EC2507  ______________________________________________________________________
 EC2507* NAD 83(2001) POSITION- 34 48 19.44044(N) 081 55 03.38327(W)   ADJUSTED
 EC2507* NAVD 88 ORTHO HEIGHT -   233.6   (meters)      766.    (feet) VERT ANG
 EC2507  ______________________________________________________________________
 EC2507  GEOID HEIGHT    -        -31.192 (meters)                     GEOID18
 EC2507  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 EC2507  HORZ ORDER      -  SECOND
 EC2507
 EC2507.The horizontal coordinates were established by classical geodetic methods
 EC2507.and adjusted by the National Geodetic Survey in March 2004.
 EC2507
 EC2507.The orthometric height was determined by vertical angle observations.
 EC2507
 EC2507.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2507.GEOID18 height accuracy estimate available here.
 EC2507
 EC2507.Click photographs - Photos may exist for this station.
 EC2507
 EC2507.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2507
 EC2507. The following values were computed from the NAD 83(2001) position.
 EC2507
 EC2507;                    North         East     Units Scale Factor Converg.
 EC2507;SPC SC       -   329,980.158   525,637.481   MT  0.99999019   -0 30 31.4
 EC2507;SPC SC       - 1,082,612.07  1,724,532.42   iFT  0.99999019   -0 30 31.4
 EC2507;UTM  17      - 3,851,846.671   416,067.879   MT  0.99968682   -0 31 25.7
 EC2507
 EC2507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2507!SPC SC       -   0.99996823  x   0.99999019  =   0.99995842
 EC2507!UTM  17      -   0.99996823  x   0.99968682  =   0.99965506
 EC2507
 EC2507_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1606751846(NAD 83)
 EC2507
 EC2507                          SUPERSEDED SURVEY CONTROL
 EC2507
 EC2507  NAD 83(1986)-  34 48 19.45123(N)    081 55 03.38493(W) AD(       ) 2
 EC2507  NAVD 88 (07/30/91)  234.0    (m)          768.     (f) VERT ANG       
 EC2507
 EC2507.Superseded values are not recommended for survey control.
 EC2507
 EC2507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2507.See file dsdata.pdf to determine how the superseded data were derived.
 EC2507
 EC2507_MARKER: DD = SURVEY DISK
 EC2507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2507_STAMPING: 42 269 1988
 EC2507_MARK LOGO: SCGS
 EC2507_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2507+STABILITY: SURFACE MOTION
 EC2507
 EC2507  HISTORY     - Date     Condition        Report By
 EC2507  HISTORY     - 1988     MONUMENTED       SCGS
 EC2507
 EC2507                          STATION DESCRIPTION
 EC2507
 EC2507'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2507'THE STATION IS LOCATED 3.2 MILES SOUTHWEST OF PAULINE AND 8.2 MILES
 EC2507'NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2507'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2507'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2507'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2507'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2507'GO SOUTHEAST ON HIGHWAY 215 FOR 2.65 MILES TO THE JUNCTION OF STATE
 EC2507'ROAD 50 (WALNUT GROVE ROAD), BEAR RIGHT ON ROAD 50 FOR 2.05 TO THE
 EC2507'JUNCTION OF STATE ROAD 196, CONTINUE ON ROAD 50 FOR 1.1 MILES TO A
 EC2507'SHINGLE-SIDED HOUSE ON THE RIGHT AND A BRICK HOUSE AND THE MARK ON
 EC2507'THE LEFT NEAR A POWER POLE (0.1 MILE NORTH-NORTHWEST OF THE MOUNT
 EC2507'CALVARY PRESBYTERIAN CHURCH).
 EC2507'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2507'THE ROAD, 165.9 FEET SOUTH OF THE SOUTHWEST CORNER OF THE BRICK
 EC2507'HOUSE, 63.2 FEET NORTH-NORTHWEST OF THE CENTER OF A SAND DRIVEWAY
 EC2507'LEADING TO A HOUSE 0.05 MILE OFF THE ROAD, 17.4 FEET EAST-NORTHEAST
 EC2507'OF THE CENTER OF THE ROAD, 13.2 FEET SOUTH-SOUTHWEST OF THE POWER
 EC2507'POLE, 13.7 FEET SOUTH-SOUTHWEST OF A WITNESS POST.
 EC2507'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2508 ***********************************************************************
 EC2508  DESIGNATION -  42 270
 EC2508  PID         -  EC2508
 EC2508  STATE/COUNTY-  SC/SPARTANBURG
 EC2508  COUNTRY     -  US
 EC2508  USGS QUAD   -  MOORE (2017)
 EC2508
 EC2508                         *CURRENT SURVEY CONTROL
 EC2508  ______________________________________________________________________
 EC2508* NAD 83(2001) POSITION- 34 48 30.76084(N) 081 55 10.23024(W)   ADJUSTED
 EC2508* NAVD 88 ORTHO HEIGHT -   234.5   (meters)      769.    (feet) VERT ANG
 EC2508  ______________________________________________________________________
 EC2508  GEOID HEIGHT    -        -31.199 (meters)                     GEOID18
 EC2508  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 EC2508  HORZ ORDER      -  SECOND
 EC2508
 EC2508.The horizontal coordinates were established by classical geodetic methods
 EC2508.and adjusted by the National Geodetic Survey in March 2004.
 EC2508
 EC2508.The orthometric height was determined by vertical angle observations.
 EC2508
 EC2508.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2508.GEOID18 height accuracy estimate available here.
 EC2508
 EC2508.Click photographs - Photos may exist for this station.
 EC2508
 EC2508.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2508
 EC2508. The following values were computed from the NAD 83(2001) position.
 EC2508
 EC2508;                    North         East     Units Scale Factor Converg.
 EC2508;SPC SC       -   330,330.536   525,466.559   MT  0.99999128   -0 30 35.2
 EC2508;SPC SC       - 1,083,761.60  1,723,971.65   iFT  0.99999128   -0 30 35.2
 EC2508;UTM  17      - 3,852,196.987   415,897.101   MT  0.99968718   -0 31 29.7
 EC2508
 EC2508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2508!SPC SC       -   0.99996809  x   0.99999128  =   0.99995937
 EC2508!UTM  17      -   0.99996809  x   0.99968718  =   0.99965528
 EC2508
 EC2508_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1589752196(NAD 83)
 EC2508
 EC2508                          SUPERSEDED SURVEY CONTROL
 EC2508
 EC2508  NAD 83(1986)-  34 48 30.77164(N)    081 55 10.23186(W) AD(       ) 2
 EC2508  NAVD 88 (07/30/91)  234.9    (m)          771.     (f) VERT ANG       
 EC2508
 EC2508.Superseded values are not recommended for survey control.
 EC2508
 EC2508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2508.See file dsdata.pdf to determine how the superseded data were derived.
 EC2508
 EC2508_MARKER: DD = SURVEY DISK
 EC2508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2508_STAMPING: 42 270 1988
 EC2508_MARK LOGO: SCGS
 EC2508_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2508+STABILITY: SURFACE MOTION
 EC2508
 EC2508  HISTORY     - Date     Condition        Report By
 EC2508  HISTORY     - 1988     MONUMENTED       SCGS
 EC2508
 EC2508                          STATION DESCRIPTION
 EC2508
 EC2508'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2508'THE STATION IS LOCATED 3.2 MILES SOUTHWEST OF PAULINE AND 8.2 MILES
 EC2508'NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2508'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2508'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2508'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2508'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2508'GO SOUTHEAST ON HIGHWAY 215 FOR 2.65 MILES TO THE JUNCTION OF STATE
 EC2508'ROAD 50 (WALNUT GROVE ROAD), BEAR RIGHT ON ROAD 50 FOR 2.05 MILE TO
 EC2508'THE JUNCTION OF STATE ROAD 196, CONTINUE ON ROAD 50 FOR 0.85 MILES TO
 EC2508'THE MARK ON THE LEFT AT A FENCED DRIVEWAY (0.15 MILE NORTH-NORTHWEST
 EC2508'OF THE WALNUT GROVE UNITED METHODIST CHURCH).
 EC2508'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2508'THE ROAD, 37.0 FEET WEST-NORTHWEST OF A LONE PINE TREE, 14.7 FEET
 EC2508'SOUTHWEST OF A REFERENCE WASHER IN A 17-INCH OAK TREE, 3.7 FEET
 EC2508'WEST-SOUTHWEST OF A WIRE FENCE LINE, 29.5 FEET EAST-NORTHEAST OF THE
 EC2508'CENTER OF THE ROAD, 17.3 FEET NORTHWEST OF A WITNESS POST.
 EC2508'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2509 ***********************************************************************
 EC2509  DESIGNATION -  42 271
 EC2509  PID         -  EC2509
 EC2509  STATE/COUNTY-  SC/SPARTANBURG
 EC2509  COUNTRY     -  US
 EC2509  USGS QUAD   -  MOORE (2017)
 EC2509
 EC2509                         *CURRENT SURVEY CONTROL
 EC2509  ______________________________________________________________________
 EC2509* NAD 83(2001) POSITION- 34 49 24.42251(N) 081 55 26.01895(W)   ADJUSTED
 EC2509* NAVD 88 ORTHO HEIGHT -   235.4   (meters)      772.    (feet) VERT ANG
 EC2509  ______________________________________________________________________
 EC2509  GEOID HEIGHT    -        -31.231 (meters)                     GEOID18
 EC2509  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 EC2509  HORZ ORDER      -  SECOND
 EC2509
 EC2509.The horizontal coordinates were established by classical geodetic methods
 EC2509.and adjusted by the National Geodetic Survey in March 2004.
 EC2509
 EC2509.The orthometric height was determined by vertical angle observations.
 EC2509
 EC2509.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2509.GEOID18 height accuracy estimate available here.
 EC2509
 EC2509.Click photographs - Photos may exist for this station.
 EC2509
 EC2509.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2509
 EC2509. The following values were computed from the NAD 83(2001) position.
 EC2509
 EC2509;                    North         East     Units Scale Factor Converg.
 EC2509;SPC SC       -   331,987.671   525,080.063   MT  0.99999650   -0 30 43.9
 EC2509;SPC SC       - 1,089,198.40  1,722,703.62   iFT  0.99999650   -0 30 43.9
 EC2509;UTM  17      - 3,853,853.717   415,511.166   MT  0.99968798   -0 31 39.4
 EC2509
 EC2509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2509!SPC SC       -   0.99996795  x   0.99999650  =   0.99996445
 EC2509!UTM  17      -   0.99996795  x   0.99968798  =   0.99965594
 EC2509
 EC2509_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1551153853(NAD 83)
 EC2509
 EC2509                          SUPERSEDED SURVEY CONTROL
 EC2509
 EC2509  NAD 83(1986)-  34 49 24.43336(N)    081 55 26.02078(W) AD(       ) 2
 EC2509  NAVD 88 (07/30/91)  235.9    (m)          774.     (f) VERT ANG       
 EC2509
 EC2509.Superseded values are not recommended for survey control.
 EC2509
 EC2509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2509.See file dsdata.pdf to determine how the superseded data were derived.
 EC2509
 EC2509_MARKER: DD = SURVEY DISK
 EC2509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2509_STAMPING: 42 271 1988
 EC2509_MARK LOGO: SCGS
 EC2509_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2509+STABILITY: SURFACE MOTION
 EC2509
 EC2509  HISTORY     - Date     Condition        Report By
 EC2509  HISTORY     - 1988     MONUMENTED       SCGS
 EC2509
 EC2509                          STATION DESCRIPTION
 EC2509
 EC2509'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2509'THE STATION IS LOCATED 3.1 MILES WEST OF PAULINE AND 8.6 MILES
 EC2509'NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2509'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2509'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2509'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2509'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MISOUTHEAST OF ROEBUCK), GO
 EC2509'SOUTHEAST ON HIGHWAY 215 FOR 2.65 MILES TO THE JUNCTION OF STATE ROAD
 EC2509'50 (WALNUT GROVE ROAD), BEAR RIGHT ON ROAD 50 FOR 1.7 MILES TO THE
 EC2509'MARK ON THE LEFT (0.35 MILE NORTH-NORTHEAST OF JUNCTION OF STATE ROAD
 EC2509'196).
 EC2509'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2509'THE ROAD, 112.9 FEET NORTH OF A REFERENCE WASHER IN A POWER POLE,
 EC2509'121.0 FEET SOUTH OF A REFERENCE WASHER IN ANOTHER POWER POLE, 17.9
 EC2509'FEET EAST OF THE CENTER OF THE ROAD, 9.4 FEET WEST OF A WITNESS POST.
 EC2509'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2510 ***********************************************************************
 EC2510  DESIGNATION -  42 272
 EC2510  PID         -  EC2510
 EC2510  STATE/COUNTY-  SC/SPARTANBURG
 EC2510  COUNTRY     -  US
 EC2510  USGS QUAD   -  MOORE (2017)
 EC2510
 EC2510                         *CURRENT SURVEY CONTROL
 EC2510  ______________________________________________________________________
 EC2510* NAD 83(2001) POSITION- 34 49 44.52425(N) 081 55 24.81515(W)   ADJUSTED
 EC2510* NAVD 88 ORTHO HEIGHT -   241.3   (meters)      792.    (feet) VERT ANG
 EC2510  ______________________________________________________________________
 EC2510  GEOID HEIGHT    -        -31.244 (meters)                     GEOID18
 EC2510  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 EC2510  HORZ ORDER      -  SECOND
 EC2510
 EC2510.The horizontal coordinates were established by classical geodetic methods
 EC2510.and adjusted by the National Geodetic Survey in March 2004.
 EC2510
 EC2510.The orthometric height was determined by vertical angle observations.
 EC2510
 EC2510.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2510.GEOID18 height accuracy estimate available here.
 EC2510
 EC2510.Click photographs - Photos may exist for this station.
 EC2510
 EC2510.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2510
 EC2510. The following values were computed from the NAD 83(2001) position.
 EC2510
 EC2510;                    North         East     Units Scale Factor Converg.
 EC2510;SPC SC       -   332,606.825   525,116.189   MT  0.99999847   -0 30 43.3
 EC2510;SPC SC       - 1,091,229.74  1,722,822.14   iFT  0.99999847   -0 30 43.3
 EC2510;UTM  17      - 3,854,472.670   415,547.447   MT  0.99968790   -0 31 39.0
 EC2510
 EC2510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2510!SPC SC       -   0.99996703  x   0.99999847  =   0.99996550
 EC2510!UTM  17      -   0.99996703  x   0.99968790  =   0.99965494
 EC2510
 EC2510_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1554754472(NAD 83)
 EC2510
 EC2510                          SUPERSEDED SURVEY CONTROL
 EC2510
 EC2510  NAD 83(1986)-  34 49 44.53515(N)    081 55 24.81724(W) AD(       ) 2
 EC2510  NAVD 88 (07/30/91)  241.8    (m)          793.     (f) VERT ANG       
 EC2510
 EC2510.Superseded values are not recommended for survey control.
 EC2510
 EC2510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2510.See file dsdata.pdf to determine how the superseded data were derived.
 EC2510
 EC2510_MARKER: DD = SURVEY DISK
 EC2510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2510_STAMPING: 42 272 1988
 EC2510_MARK LOGO: SCGS
 EC2510_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2510+STABILITY: SURFACE MOTION
 EC2510
 EC2510  HISTORY     - Date     Condition        Report By
 EC2510  HISTORY     - 1988     MONUMENTED       SCGS
 EC2510
 EC2510                          STATION DESCRIPTION
 EC2510
 EC2510'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2510'THE STATION IS LOCATED 3.0 MILES WEST OF PAULINE AND 8.85 MILES
 EC2510'NORTHEAST OF WOODRUFF.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2510'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2510'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2510'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2510'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2510'GO SOUTHEAST ON HIGHWAY 215 FOR 2.65 MILES TO THE JUNCTION OF STATE
 EC2510'ROAD 50 (WALNUT GROVE ROAD), BEAR RIGHT ON ROAD 50 FOR 1.3 MILES TO
 EC2510'THE MARK ON THE LEFT NEAR A FENCE CORNER (0.75 MILE NORTH-NORTHEAST
 EC2510'OF JUNCTION OF STATE ROAD 196).
 EC2510'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2510'THE ROAD, 98.7 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 EC2510'SHINGLE-SIDED HOUSE, 32.2 FEET EAST OF THE CENTER OF THE ROAD, 18.5
 EC2510'FEET SOUTH OF A REFERENCE WASHER IN A POWER POLE, 6.4 FEET
 EC2510'NORTH-NORTHWEST OF A REFERENCE WASHER IN THE FENCE CORNER POST, 6.5
 EC2510'FEET NORTH-NORTHWEST OF A WITNESS POST.
 EC2510'DESCRIBED BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2511 ***********************************************************************
 EC2511  DESIGNATION -  42 273
 EC2511  PID         -  EC2511
 EC2511  STATE/COUNTY-  SC/SPARTANBURG
 EC2511  COUNTRY     -  US
 EC2511  USGS QUAD   -  SPARTANBURG (2017)
 EC2511
 EC2511                         *CURRENT SURVEY CONTROL
 EC2511  ______________________________________________________________________
 EC2511* NAD 83(2001) POSITION- 34 53 38.50041(N) 081 53 40.67159(W)   ADJUSTED
 EC2511* NAVD 88 ORTHO HEIGHT -   222.5   (meters)      730.    (feet) VERT ANG
 EC2511  ______________________________________________________________________
 EC2511  GEOID HEIGHT    -        -31.390 (meters)                     GEOID18
 EC2511  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 EC2511  HORZ ORDER      -  SECOND
 EC2511
 EC2511.The horizontal coordinates were established by classical geodetic methods
 EC2511.and adjusted by the National Geodetic Survey in March 2004.
 EC2511
 EC2511.The orthometric height was determined by vertical angle observations.
 EC2511
 EC2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2511.GEOID18 height accuracy estimate available here.
 EC2511
 EC2511.Click photographs - Photos may exist for this station.
 EC2511
 EC2511.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2511
 EC2511. The following values were computed from the NAD 83(2001) position.
 EC2511
 EC2511;                    North         East     Units Scale Factor Converg.
 EC2511;SPC SC       -   339,793.588   527,824.833   MT  1.00002214   -0 29 45.5
 EC2511;SPC SC       - 1,114,808.36  1,731,708.77   iFT  1.00002214   -0 29 45.5
 EC2511;UTM  17      - 3,861,656.356   418,257.174   MT  0.99968235   -0 30 42.5
 EC2511
 EC2511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2511!SPC SC       -   0.99997000  x   1.00002214  =   0.99999214
 EC2511!UTM  17      -   0.99997000  x   0.99968235  =   0.99965236
 EC2511
 EC2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1825761656(NAD 83)
 EC2511
 EC2511                          SUPERSEDED SURVEY CONTROL
 EC2511
 EC2511  NAD 83(1986)-  34 53 38.51164(N)    081 53 40.67409(W) AD(       ) 2
 EC2511  NAVD 88 (07/30/91)  223.0    (m)          732.     (f) VERT ANG       
 EC2511
 EC2511.Superseded values are not recommended for survey control.
 EC2511
 EC2511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2511.See file dsdata.pdf to determine how the superseded data were derived.
 EC2511
 EC2511_MARKER: DD = SURVEY DISK
 EC2511_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2511_STAMPING: 42 273 1988
 EC2511_MARK LOGO: SCGS
 EC2511_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2511_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2511+STABILITY: SURFACE MOTION
 EC2511
 EC2511  HISTORY     - Date     Condition        Report By
 EC2511  HISTORY     - 1988     MONUMENTED       SCGS
 EC2511
 EC2511                          STATION DESCRIPTION
 EC2511
 EC2511'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2511'THE STATION IS LOCATED 4.3 MILES SOUTHEAST OF SPARTANBURG AND 4.2
 EC2511'MILES EAST OF ROEBUCK.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2511'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2511'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2511'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215
 EC2511'(3.2 MILES SOUTHEAST OF SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR
 EC2511'1.1 MILES TO THE JUNCTION OF STATE ROAD 88 (CAROLINA COUNTRY CLUB RD)
 EC2511', TURN RIGHT ON ROAD 88 FOR 1.0 MILE TO A CONCRETE DRIVEWAY AND THE
 EC2511'MARK IN THE NORTHEAST ANGLE.
 EC2511'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2511'THE ROAD, 11.6 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 21 FEET
 EC2511'NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 85.2 FEET
 EC2511'WEST-NORTHWEST OF THE NORTH CORNER OF A BRICK HOUSE, 33.5 FEET
 EC2511'SOUTH-SOUTHEAST OF A POWER POLE WITH A GUY WIRE, 10 FEET NORTHWEST OF
 EC2511'A WITNESS POST.
 EC2511'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2512 ***********************************************************************
 EC2512  DESIGNATION -  42 274
 EC2512  PID         -  EC2512
 EC2512  STATE/COUNTY-  SC/SPARTANBURG
 EC2512  COUNTRY     -  US
 EC2512  USGS QUAD   -  SPARTANBURG (2017)
 EC2512
 EC2512                         *CURRENT SURVEY CONTROL
 EC2512  ______________________________________________________________________
 EC2512* NAD 83(2001) POSITION- 34 53 26.97716(N) 081 53 48.90458(W)   ADJUSTED
 EC2512* NAVD 88 ORTHO HEIGHT -   213.7   (meters)      701.    (feet) VERT ANG
 EC2512  ______________________________________________________________________
 EC2512  GEOID HEIGHT    -        -31.384 (meters)                     GEOID18
 EC2512  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 EC2512  HORZ ORDER      -  SECOND
 EC2512
 EC2512.The horizontal coordinates were established by classical geodetic methods
 EC2512.and adjusted by the National Geodetic Survey in March 2004.
 EC2512
 EC2512.The orthometric height was determined by vertical angle observations.
 EC2512
 EC2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2512.GEOID18 height accuracy estimate available here.
 EC2512
 EC2512.Click photographs - Photos may exist for this station.
 EC2512
 EC2512.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2512
 EC2512. The following values were computed from the NAD 83(2001) position.
 EC2512
 EC2512;                    North         East     Units Scale Factor Converg.
 EC2512;SPC SC       -   339,440.302   527,612.715   MT  1.00002094   -0 29 50.1
 EC2512;SPC SC       - 1,113,649.28  1,731,012.84   iFT  1.00002094   -0 29 50.1
 EC2512;UTM  17      - 3,861,303.249   418,045.030   MT  0.99968278   -0 30 47.1
 EC2512
 EC2512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2512!SPC SC       -   0.99997139  x   1.00002094  =   0.99999233
 EC2512!UTM  17      -   0.99997139  x   0.99968278  =   0.99965418
 EC2512
 EC2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1804561303(NAD 83)
 EC2512
 EC2512                          SUPERSEDED SURVEY CONTROL
 EC2512
 EC2512  NAD 83(1986)-  34 53 26.98825(N)    081 53 48.90670(W) AD(       ) 2
 EC2512  NAVD 88 (07/30/91)  214.1    (m)          702.     (f) VERT ANG       
 EC2512
 EC2512.Superseded values are not recommended for survey control.
 EC2512
 EC2512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2512.See file dsdata.pdf to determine how the superseded data were derived.
 EC2512
 EC2512_MARKER: DD = SURVEY DISK
 EC2512_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2512_STAMPING: 42 274 1988
 EC2512_MARK LOGO: SCGS
 EC2512_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2512+STABILITY: SURFACE MOTION
 EC2512
 EC2512  HISTORY     - Date     Condition        Report By
 EC2512  HISTORY     - 1988     MONUMENTED       SCGS
 EC2512
 EC2512                          STATION DESCRIPTION
 EC2512
 EC2512'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2512'THE STATION IS LOCATED 4.5 MILES SOUTHEAST OF SPARTANBURG AND 4.0
 EC2512'MILES EAST OF ROEBUCK.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2512'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2512'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2512'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 215
 EC2512'(3.2 MILES SOUTHEAST OF SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR
 EC2512'1.1 MILES TO THE JUNCTION OF STATE ROAD 88 (CAROLINA COUNTRY CLUB
 EC2512'ROAD), TURN RIGHT ON ROAD 88 FOR 1.2 MILES TO THE MARK ON THE LEFT.
 EC2512'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2512'THE ROAD, 12.0 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 95 FEET
 EC2512'SOUTHWEST OF THE CENTER OF STEWART ROAD, 172.7 FEET EAST-NORTHEAST OF
 EC2512'A POWER POLE WITH FOUR GUY WIRES AND A TRANSFORMER, 18.5 FEET
 EC2512'NORTH-NORTHWEST OF AN 18-INCH ELM TREE, 15.4 FEET NORTHWEST OF A
 EC2512'WITNESS POST.
 EC2512'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2513 ***********************************************************************
 EC2513  DESIGNATION -  42 275
 EC2513  PID         -  EC2513
 EC2513  STATE/COUNTY-  SC/SPARTANBURG
 EC2513  COUNTRY     -  US
 EC2513  USGS QUAD   -  SPARTANBURG (2017)
 EC2513
 EC2513                         *CURRENT SURVEY CONTROL
 EC2513  ______________________________________________________________________
 EC2513* NAD 83(2001) POSITION- 34 52 49.64136(N) 081 55 36.20505(W)   ADJUSTED
 EC2513* NAVD 88 ORTHO HEIGHT -   221.3   (meters)      726.    (feet) VERT ANG
 EC2513  ______________________________________________________________________
 EC2513  GEOID HEIGHT    -        -31.355 (meters)                     GEOID18
 EC2513  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 EC2513  HORZ ORDER      -  SECOND
 EC2513
 EC2513.The horizontal coordinates were established by classical geodetic methods
 EC2513.and adjusted by the National Geodetic Survey in March 2004.
 EC2513
 EC2513.The orthometric height was determined by vertical angle observations.
 EC2513
 EC2513.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2513.GEOID18 height accuracy estimate available here.
 EC2513
 EC2513.Click photographs - Photos may exist for this station.
 EC2513
 EC2513.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2513
 EC2513. The following values were computed from the NAD 83(2001) position.
 EC2513
 EC2513;                    North         East     Units Scale Factor Converg.
 EC2513;SPC SC       -   338,313.816   524,877.931   MT  1.00001709   -0 30 49.6
 EC2513;SPC SC       - 1,109,953.46  1,722,040.46   iFT  1.00001709   -0 30 49.6
 EC2513;UTM  17      - 3,860,177.902   415,310.844   MT  0.99968840   -0 31 48.0
 EC2513
 EC2513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2513!SPC SC       -   0.99997019  x   1.00001709  =   0.99998728
 EC2513!UTM  17      -   0.99997019  x   0.99968840  =   0.99965860
 EC2513
 EC2513_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1531060177(NAD 83)
 EC2513
 EC2513                          SUPERSEDED SURVEY CONTROL
 EC2513
 EC2513  NAD 83(1986)-  34 52 49.65277(N)    081 55 36.20644(W) AD(       ) 2
 EC2513  NAVD 88 (07/30/91)  221.7    (m)          727.     (f) VERT ANG       
 EC2513
 EC2513.Superseded values are not recommended for survey control.
 EC2513
 EC2513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2513.See file dsdata.pdf to determine how the superseded data were derived.
 EC2513
 EC2513_MARKER: DD = SURVEY DISK
 EC2513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2513_STAMPING: 42 275 1988
 EC2513_MARK LOGO: SCGS
 EC2513_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2513+STABILITY: SURFACE MOTION
 EC2513
 EC2513  HISTORY     - Date     Condition        Report By
 EC2513  HISTORY     - 1988     MONUMENTED       SCGS
 EC2513
 EC2513                          STATION DESCRIPTION
 EC2513
 EC2513'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2513'THE STATION IS LOCATED 4.7 MILES SOUTH OF SPARTANBURG AND 2.2 MILES
 EC2513'EAST OF ROEBUCK.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC
 EC2513'TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC
 EC2513'29202, PHONE 803-737-1350.
 EC2513'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2513'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2513'GO SOUTHEAST ON HIGHWAY 215 FOR 0.4 MILE TO THE JUNCTION OF STATE
 EC2513'ROAD 88 (CAROLINA COUNTRY CLUB ROAD), TURN LEFT ON ROAD 88 FOR 0.6
 EC2513'MILES TO THE JUNCTION OF STATE ROAD 500 (MCABEE ROAD), CONTINUE ON
 EC2513'ROAD 88 FOR 1.4 MILES TO THE MARK ON THE LEFT.
 EC2513'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2513'THE ROAD, 11.4 FEET NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 89.7
 EC2513'FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A WOODEN HOUSE, 56
 EC2513'FEET WEST-NORTHWEST OF A POWER POLE WITH A GUY WIRE AND A
 EC2513'TRANSFORMER, 100 FEET WEST-SOUTHWEST OF A DIRT DRIVEWAY, 5.5 FEET
 EC2513'SOUTH-SOUTHEAST OF A WITNESS POST.
 EC2513'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2514 ***********************************************************************
 EC2514  DESIGNATION -  42 276
 EC2514  PID         -  EC2514
 EC2514  STATE/COUNTY-  SC/SPARTANBURG
 EC2514  COUNTRY     -  US
 EC2514  USGS QUAD   -  SPARTANBURG (2017)
 EC2514
 EC2514                         *CURRENT SURVEY CONTROL
 EC2514  ______________________________________________________________________
 EC2514* NAD 83(2001) POSITION- 34 52 45.38522(N) 081 55 53.69731(W)   ADJUSTED
 EC2514* NAVD 88 ORTHO HEIGHT -   234.3   (meters)      769.    (feet) VERT ANG
 EC2514  ______________________________________________________________________
 EC2514  GEOID HEIGHT    -        -31.350 (meters)                     GEOID18
 EC2514  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 EC2514  HORZ ORDER      -  SECOND
 EC2514
 EC2514.The horizontal coordinates were established by classical geodetic methods
 EC2514.and adjusted by the National Geodetic Survey in March 2004.
 EC2514
 EC2514.The orthometric height was determined by vertical angle observations.
 EC2514
 EC2514.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2514.GEOID18 height accuracy estimate available here.
 EC2514
 EC2514.Click photographs - Photos may exist for this station.
 EC2514
 EC2514.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2514
 EC2514. The following values were computed from the NAD 83(2001) position.
 EC2514
 EC2514;                    North         East     Units Scale Factor Converg.
 EC2514;SPC SC       -   338,186.654   524,432.549   MT  1.00001665   -0 30 59.3
 EC2514;SPC SC       - 1,109,536.27  1,720,579.23   iFT  1.00001665   -0 30 59.3
 EC2514;UTM  17      - 3,860,050.909   414,865.572   MT  0.99968933   -0 31 57.9
 EC2514
 EC2514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2514!SPC SC       -   0.99996814  x   1.00001665  =   0.99998479
 EC2514!UTM  17      -   0.99996814  x   0.99968933  =   0.99965748
 EC2514
 EC2514_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1486560050(NAD 83)
 EC2514
 EC2514                          SUPERSEDED SURVEY CONTROL
 EC2514
 EC2514  NAD 83(1986)-  34 52 45.39675(N)    081 55 53.69865(W) AD(       ) 2
 EC2514  NAVD 88 (07/30/91)  234.8    (m)          770.     (f) VERT ANG       
 EC2514
 EC2514.Superseded values are not recommended for survey control.
 EC2514
 EC2514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2514.See file dsdata.pdf to determine how the superseded data were derived.
 EC2514
 EC2514_MARKER: DD = SURVEY DISK
 EC2514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2514_STAMPING: 42 276 1988
 EC2514_MARK LOGO: SCGS
 EC2514_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2514+STABILITY: SURFACE MOTION
 EC2514
 EC2514  HISTORY     - Date     Condition        Report By
 EC2514  HISTORY     - 1988     MONUMENTED       SCGS
 EC2514  HISTORY     - 20101206 MARK NOT FOUND   SCGS
 EC2514
 EC2514                          STATION DESCRIPTION
 EC2514
 EC2514'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2514'THE STATION IS LOCATED 4.8 MILES SOUTH OF SPARTANBURG AND 1.9 MILES
 EC2514'EAST OF ROEBUCK.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND PUBLIC
 EC2514'TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC
 EC2514'29202, PHONE 803-737-1350.
 EC2514'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAY 221 AND STATE
 EC2514'HIGHWAY 215 (EAST BLACKSTOCK ROAD) (0.6 MILE SOUTHEAST OF ROEBUCK),
 EC2514'GO SOUTHEAST ON HIGHWAY 215 FOR 0.4 MILE TO THE JUNCTION OF STATE
 EC2514'ROAD 88 (CAROLINA COUNTRY CLUB ROAD), TURN LEFT ON ROAD 88 FOR 0.6
 EC2514'MILES TO THE JUNCTION OF STATE ROAD 500 (MCABEE ROAD), CONTINUE ON
 EC2514'ROAD 88 FOR 1.1 MILES TO THE MARK ON THE LEFT.
 EC2514'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2514'THE ROAD, 11.5 FEET NORTH OF THE CENTER OF THE ROAD, 83.5 FEET EAST
 EC2514'OF A POWER POLE WITH A GUY WIRE, 150.8 FEET EAST-NORTHEAST OF A DIRT
 EC2514'DRIVEWAY ON THE SOUTH SIDE OF THE ROAD, 11.4 FEET SOUTH OF A WITNESS
 EC2514'POST.
 EC2514'DESCRIBED BY T. HALL.
 EC2514
 EC2514                          STATION RECOVERY (2010)
 EC2514
 EC2514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2514'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2514'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2514'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2514'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE
 EC2514'COORDINATEOF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL
 EC2514'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 EC2514'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER, PRESUMED
 EC2514'DESTROYED BY HIGHWAY CONSTRUCTION.
 EC2514'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2515 ***********************************************************************
 EC2515  DESIGNATION -  42 277
 EC2515  PID         -  EC2515
 EC2515  STATE/COUNTY-  SC/SPARTANBURG
 EC2515  COUNTRY     -  US
 EC2515  USGS QUAD   -  SPARTANBURG (2017)
 EC2515
 EC2515                         *CURRENT SURVEY CONTROL
 EC2515  ______________________________________________________________________
 EC2515* NAD 83(2001) POSITION- 34 53 10.58899(N) 081 54 31.27766(W)   ADJUSTED
 EC2515* NAVD 88 ORTHO HEIGHT -   181.5   (meters)      595.    (feet) VERT ANG
 EC2515  ______________________________________________________________________
 EC2515  GEOID HEIGHT    -        -31.373 (meters)                     GEOID18
 EC2515  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 EC2515  HORZ ORDER      -  SECOND
 EC2515
 EC2515.The horizontal coordinates were established by classical geodetic methods
 EC2515.and adjusted by the National Geodetic Survey in March 2004.
 EC2515
 EC2515.The orthometric height was determined by vertical angle observations.
 EC2515
 EC2515.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2515.GEOID18 height accuracy estimate available here.
 EC2515
 EC2515.Click photographs - Photos may exist for this station.
 EC2515
 EC2515.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2515
 EC2515. The following values were computed from the NAD 83(2001) position.
 EC2515
 EC2515;                    North         East     Units Scale Factor Converg.
 EC2515;SPC SC       -   338,944.688   526,532.378   MT  1.00001925   -0 30 13.6
 EC2515;SPC SC       - 1,112,023.25  1,727,468.43   iFT  1.00001925   -0 30 13.6
 EC2515;UTM  17      - 3,860,808.101   416,964.920   MT  0.99968498   -0 31 11.1
 EC2515
 EC2515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2515!SPC SC       -   0.99997644  x   1.00001925  =   0.99999569
 EC2515!UTM  17      -   0.99997644  x   0.99968498  =   0.99966143
 EC2515
 EC2515_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1696460808(NAD 83)
 EC2515
 EC2515                          SUPERSEDED SURVEY CONTROL
 EC2515
 EC2515  NAD 83(1986)-  34 53 10.59987(N)    081 54 31.27935(W) AD(       ) 2
 EC2515  NAVD 88 (07/30/91)  181.9    (m)          597.     (f) VERT ANG       
 EC2515
 EC2515.Superseded values are not recommended for survey control.
 EC2515
 EC2515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2515.See file dsdata.pdf to determine how the superseded data were derived.
 EC2515
 EC2515_MARKER: DD = SURVEY DISK
 EC2515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2515_STAMPING: 42 277 1988
 EC2515_MARK LOGO: SCGS
 EC2515_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2515+STABILITY: SURFACE MOTION
 EC2515
 EC2515  HISTORY     - Date     Condition        Report By
 EC2515  HISTORY     - 1988     MONUMENTED       SCGS
 EC2515  HISTORY     - 19890123 GOOD             SCGS
 EC2515
 EC2515                          STATION DESCRIPTION
 EC2515
 EC2515'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2515'THE STATION IS LOCATED ABOUT 3.3 MILES EAST OF ROEBUCK, 4.6 MILES
 EC2515'SOUTH-SOUTHEAST OF SPARTANBURG.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS
 EC2515'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2515'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2515'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC2515'(3.7 MILES SOUTHEAST OF SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR
 EC2515'1.1 MILES TO THE JUNCTION OF STATE ROAD 88 (CAROLINA COUNTRY CLUB
 EC2515'ROAD), TURN RIGHT ON ROAD 88 FOR 2.0 MILES TO A ROAD RIGHT (BLANCHARD
 EC2515'ROAD) AND THE MARK ON THE LEFT.
 EC2515'THE STATION IS A CONCRETE POST PROJECTING 1 INCH AND LEVEL WITH THE
 EC2515'ROAD, 12.8 FEET SOUTH-SOUTHEAST OF THE CENTER OF ROAD 88, 25.6 FEET
 EC2515'EAST-SOUTHEAST OF THE CENTER OF BLANCHARD ROAD AT THE EDGE OF ROAD
 EC2515'88, 92.2 FEET SOUTHWEST OF A POWER POLE WITH THREE GUY WIRES, 157.7
 EC2515'FEET EAST-NORTHEAST OF A POWER POLE WITH THREE GUY WIRES.
 EC2515'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2516 ***********************************************************************
 EC2516  DESIGNATION -  42 278
 EC2516  PID         -  EC2516
 EC2516  STATE/COUNTY-  SC/SPARTANBURG
 EC2516  COUNTRY     -  US
 EC2516  USGS QUAD   -  SPARTANBURG (2017)
 EC2516
 EC2516                         *CURRENT SURVEY CONTROL
 EC2516  ______________________________________________________________________
 EC2516* NAD 83(2001) POSITION- 34 53 02.96713(N) 081 54 39.81173(W)   ADJUSTED
 EC2516* NAVD 88 ORTHO HEIGHT -   189.3   (meters)      621.    (feet) VERT ANG
 EC2516  ______________________________________________________________________
 EC2516  GEOID HEIGHT    -        -31.368 (meters)                     GEOID18
 EC2516  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 EC2516  HORZ ORDER      -  SECOND
 EC2516
 EC2516.The horizontal coordinates were established by classical geodetic methods
 EC2516.and adjusted by the National Geodetic Survey in March 2004.
 EC2516
 EC2516.The orthometric height was determined by vertical angle observations.
 EC2516
 EC2516.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2516.GEOID18 height accuracy estimate available here.
 EC2516
 EC2516.Click photographs - Photos may exist for this station.
 EC2516
 EC2516.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2516
 EC2516. The following values were computed from the NAD 83(2001) position.
 EC2516
 EC2516;                    North         East     Units Scale Factor Converg.
 EC2516;SPC SC       -   338,711.724   526,313.608   MT  1.00001846   -0 30 18.3
 EC2516;SPC SC       - 1,111,258.94  1,726,750.68   iFT  1.00001846   -0 30 18.3
 EC2516;UTM  17      - 3,860,575.275   416,746.157   MT  0.99968542   -0 31 15.9
 EC2516
 EC2516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2516!SPC SC       -   0.99997522  x   1.00001846  =   0.99999368
 EC2516!UTM  17      -   0.99997522  x   0.99968542  =   0.99966065
 EC2516
 EC2516_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1674660575(NAD 83)
 EC2516
 EC2516                          SUPERSEDED SURVEY CONTROL
 EC2516
 EC2516  NAD 83(1986)-  34 53 02.97804(N)    081 54 39.81339(W) AD(       ) 2
 EC2516  NAVD 88 (07/30/91)  189.7    (m)          622.     (f) VERT ANG       
 EC2516
 EC2516.Superseded values are not recommended for survey control.
 EC2516
 EC2516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2516.See file dsdata.pdf to determine how the superseded data were derived.
 EC2516
 EC2516_MARKER: DD = SURVEY DISK
 EC2516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2516_STAMPING: 42 278 1988
 EC2516_MARK LOGO: SCGS
 EC2516_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2516+STABILITY: SURFACE MOTION
 EC2516
 EC2516  HISTORY     - Date     Condition        Report By
 EC2516  HISTORY     - 1988     MONUMENTED       SCGS
 EC2516  HISTORY     - 19890123 GOOD             SCGS
 EC2516
 EC2516                          STATION DESCRIPTION
 EC2516
 EC2516'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2516'THE STATION IS LOCATED 3.2 MILES EAST OF ROEBUCK, 4.6 MILES
 EC2516'SOUTH-SOUTHEAST OF SPARTANBURG.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS
 EC2516'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2516'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2516'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC2516'(3.7 MILES SOUTHEAST) OF SPARTANBURG, GO SOUTHERLY ON HIGHWAY 56 FOR
 EC2516'1.1 MILES TO THE JUNCTION OF STATE ROAD 88 (CAROLINA COUNTRY CLUB
 EC2516'ROAD), TURN RIGHT ON ROAD 88 FOR 2.2 MILES TO THE MARK ON THE LEFT.
 EC2516'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2516'THE ROAD, 14.0 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD, 26.8
 EC2516'FEET NORTH OF A POWER POLE WITH THREE GUY WIRES AND A TRANSFORMER,
 EC2516'138 FEET WEST-SOUTHWEST OF A POWER POLE WITH THREE GUY WIRES, 210
 EC2516'FEET EAST OF A PAVED DRIVEWAY, 12.6 FEET NORTH-NORTHWEST OF A WITNESS
 EC2516'POST.
 EC2516'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2517 ***********************************************************************
 EC2517  DESIGNATION -  42 279
 EC2517  PID         -  EC2517
 EC2517  STATE/COUNTY-  SC/SPARTANBURG
 EC2517  COUNTRY     -  US
 EC2517  USGS QUAD   -  PACOLET (2017)
 EC2517
 EC2517                         *CURRENT SURVEY CONTROL
 EC2517  ______________________________________________________________________
 EC2517* NAD 83(2001) POSITION- 34 53 35.45041(N) 081 52 08.09058(W)   ADJUSTED
 EC2517* NAVD 88 ORTHO HEIGHT -   209.0   (meters)      686.    (feet) VERT ANG
 EC2517  ______________________________________________________________________
 EC2517  GEOID HEIGHT    -        -31.393 (meters)                     GEOID18
 EC2517  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 EC2517  HORZ ORDER      -  SECOND
 EC2517
 EC2517.The horizontal coordinates were established by classical geodetic methods
 EC2517.and adjusted by the National Geodetic Survey in March 2004.
 EC2517
 EC2517.The orthometric height was determined by vertical angle observations.
 EC2517
 EC2517.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2517.GEOID18 height accuracy estimate available here.
 EC2517
 EC2517.Click photographs - Photos may exist for this station.
 EC2517
 EC2517.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2517
 EC2517. The following values were computed from the NAD 83(2001) position.
 EC2517
 EC2517;                    North         East     Units Scale Factor Converg.
 EC2517;SPC SC       -   339,679.543   530,174.685   MT  1.00002182   -0 28 54.2
 EC2517;SPC SC       - 1,114,434.20  1,739,418.26   iFT  1.00002182   -0 28 54.2
 EC2517;UTM  17      - 3,861,541.711   420,606.191   MT  0.99967769   -0 29 49.5
 EC2517
 EC2517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2517!SPC SC       -   0.99997213  x   1.00002182  =   0.99999394
 EC2517!UTM  17      -   0.99997213  x   0.99967769  =   0.99964982
 EC2517
 EC2517_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2060661541(NAD 83)
 EC2517
 EC2517                          SUPERSEDED SURVEY CONTROL
 EC2517
 EC2517  NAD 83(1986)-  34 53 35.46183(N)    081 52 08.09513(W) AD(       ) 2
 EC2517  NAVD 88 (07/30/91)  209.4    (m)          687.     (f) VERT ANG       
 EC2517
 EC2517.Superseded values are not recommended for survey control.
 EC2517
 EC2517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2517.See file dsdata.pdf to determine how the superseded data were derived.
 EC2517
 EC2517_MARKER: DD = SURVEY DISK
 EC2517_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2517_STAMPING: 42 279 1988
 EC2517_MARK LOGO: SCGS
 EC2517_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2517+STABILITY: SURFACE MOTION
 EC2517
 EC2517  HISTORY     - Date     Condition        Report By
 EC2517  HISTORY     - 1988     MONUMENTED       SCGS
 EC2517
 EC2517                          STATION DESCRIPTION
 EC2517
 EC2517'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2517'THE STATION IS LOCATED 5.2 MILES SOUTHEAST OF SPARTANBURG AND 6.2
 EC2517'MILES WEST OF PACOLET.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2517'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202.
 EC2517'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC2517'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR
 EC2517'2.25 MILES TO THE JUNCTION OF STATE ROAD 321 (DAIRY RIDGE ROAD) AND A
 EC2517'SIGN (CROFT STATE PARK), TURN LEFT ON ROAD 321 FOR 0.3 MILE TO THE
 EC2517'JUNCTION OF STATE ROAD 394, CONTINUE ON DAIRY RIDGE ROAD FOR 0.2 MILE
 EC2517'TO THE MARK ON THE LEFT IN A FIELD OF KUDZU.
 EC2517'THE STATION IS A CONCRETE POST PROJECTING 3 INCHES ABOVE THE GROUND
 EC2517'AND LEVEL WITH THE ROAD, 22.6 FEET NORTH-NORTHWEST OF THE CENTER OF
 EC2517'THE ROAD, 121.0 FEET NORTH-NORTHEAST OF A LARGE OAK TREE WITH A SMALL
 EC2517'STATE PARK SIGN, 100.5 FEET SOUTHWEST OF A LARGE PINE TREE WITH A
 EC2517'SMALL STATE PARK SIGN AND 2.7 FEET SOUTH-SOUTHEAST OF A WITNESS POST.
 EC2517'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2518 ***********************************************************************
 EC2518  DESIGNATION -  42 280
 EC2518  PID         -  EC2518
 EC2518  STATE/COUNTY-  SC/SPARTANBURG
 EC2518  COUNTRY     -  US
 EC2518  USGS QUAD   -  PACOLET (2017)
 EC2518
 EC2518                         *CURRENT SURVEY CONTROL
 EC2518  ______________________________________________________________________
 EC2518* NAD 83(2001) POSITION- 34 53 48.09148(N) 081 51 38.30363(W)   ADJUSTED
 EC2518* NAVD 88 ORTHO HEIGHT -   225.6   (meters)      740.    (feet) VERT ANG
 EC2518  ______________________________________________________________________
 EC2518  GEOID HEIGHT    -        -31.401 (meters)                     GEOID18
 EC2518  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 EC2518  HORZ ORDER      -  SECOND
 EC2518
 EC2518.The horizontal coordinates were established by classical geodetic methods
 EC2518.and adjusted by the National Geodetic Survey in March 2004.
 EC2518
 EC2518.The orthometric height was determined by vertical angle observations.
 EC2518
 EC2518.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2518.GEOID18 height accuracy estimate available here.
 EC2518
 EC2518.Click photographs - Photos may exist for this station.
 EC2518
 EC2518.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2518
 EC2518. The following values were computed from the NAD 83(2001) position.
 EC2518
 EC2518;                    North         East     Units Scale Factor Converg.
 EC2518;SPC SC       -   340,062.761   530,934.231   MT  1.00002314   -0 28 37.7
 EC2518;SPC SC       - 1,115,691.47  1,741,910.21   iFT  1.00002314   -0 28 37.7
 EC2518;UTM  17      - 3,861,924.593   421,365.578   MT  0.99967621   -0 29 32.6
 EC2518
 EC2518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2518!SPC SC       -   0.99996953  x   1.00002314  =   0.99999266
 EC2518!UTM  17      -   0.99996953  x   0.99967621  =   0.99964575
 EC2518
 EC2518_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2136561924(NAD 83)
 EC2518
 EC2518                          SUPERSEDED SURVEY CONTROL
 EC2518
 EC2518  NAD 83(1986)-  34 53 48.10282(N)    081 51 38.30827(W) AD(       ) 2
 EC2518  NAVD 88 (07/30/91)  226.0    (m)          741.     (f) VERT ANG       
 EC2518
 EC2518.Superseded values are not recommended for survey control.
 EC2518
 EC2518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2518.See file dsdata.pdf to determine how the superseded data were derived.
 EC2518
 EC2518_MARKER: DD = SURVEY DISK
 EC2518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2518_STAMPING: 42 280 1988
 EC2518_MARK LOGO: SCGS
 EC2518_PROJECTION: RECESSED 3 CENTIMETERS
 EC2518_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2518+STABILITY: SURFACE MOTION
 EC2518
 EC2518  HISTORY     - Date     Condition        Report By
 EC2518  HISTORY     - 1988     MONUMENTED       SCGS
 EC2518  HISTORY     - 20250721 GOOD             USPSQD
 EC2518
 EC2518                          STATION DESCRIPTION
 EC2518
 EC2518'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2518'THE STATION IS LOCATED 5.4 MILES SOUTHEAST OF SPARTANBURG AND 5.7
 EC2518'MILES WEST OF PACOLET.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2518'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2518'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC2518'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO SOUTHERLY ON HIGHWAY 56 FOR
 EC2518'2.25 MILES TO THE JUNCTION OF STATE ROAD 321 (DAIRY RIDGE ROAD) AND A
 EC2518'SIGN (CROFT STATE PARK), TURN LEFT ON ROAD 321 FOR 0.3 MILE TO THE
 EC2518'JUNCTION OF STATE ROAD 394, CONTINUE ON DAIRY RIDGE ROAD FOR 0.7 MILE
 EC2518'TO THE MARK ON THE RIGHT.
 EC2518'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2518'THE ROAD, 159.0 FEET SOUTHWEST OF A POWER POLE WITH A TRANSFORMER AND
 EC2518'THREE GUY WIRES, 13.8 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE ROAD,
 EC2518'91.6 FEET EAST-NORTHEAST OF A PINE TREE WITH A REFERENCE WASHER AND
 EC2518'11.4 FEET NORTH-NORTHWEST OF A WITNESS POST.
 EC2518'DESCRIBED BY T. HALL.
 EC2518
 EC2518                          STATION RECOVERY (2025)
 EC2518
 EC2518'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC2518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2519 ***********************************************************************
 EC2519  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2519  DESIGNATION -  42 281
 EC2519  PID         -  EC2519
 EC2519  STATE/COUNTY-  SC/SPARTANBURG
 EC2519  COUNTRY     -  US
 EC2519  USGS QUAD   -  PACOLET (2017)
 EC2519
 EC2519                         *CURRENT SURVEY CONTROL
 EC2519  ______________________________________________________________________
 EC2519* NAD 83(2011) POSITION- 34 54 46.50312(N) 081 50 22.74392(W)   ADJUSTED
 EC2519* NAD 83(2011) ELLIP HT-   202.114 (meters)        (06/27/12)   ADJUSTED
 EC2519* NAD 83(2011) EPOCH   -  2010.00
 EC2519* NAVD 88 ORTHO HEIGHT -   233.55  (meters)      766.2   (feet) GPS OBS
 EC2519  ______________________________________________________________________
 EC2519  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2519  GEOID HEIGHT    -        -31.426 (meters)                     GEOID09
 EC2519  GEOID HEIGHT    -        -31.438 (meters)                     GEOID18
 EC2519  NAD 83(2011) X  -    743,236.577 (meters)                     COMP
 EC2519  NAD 83(2011) Y  - -5,183,110.462 (meters)                     COMP
 EC2519  NAD 83(2011) Z  -  3,630,064.624 (meters)                     COMP
 EC2519  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 EC2519
 EC2519  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2519  Standards:
 EC2519         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2519            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2519  -------------------------------------------------------------------
 EC2519  NETWORK    1.02   1.53           0.43   0.40   0.78      0.00269471
 EC2519  -------------------------------------------------------------------
 EC2519  Click here for local accuracies and other accuracy information.
 EC2519
 EC2519.The horizontal coordinates were established by GPS observations
 EC2519.and adjusted by the National Geodetic Survey in June 2012.
 EC2519
 EC2519.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2519.been affixed to the stable North American tectonic plate. See 
 EC2519.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2519
 EC2519.The horizontal coordinates are valid at the epoch date displayed above
 EC2519.which is a decimal equivalence of Year/Month/Day.
 EC2519
 EC2519.The orthometric height was determined by GPS observations and a
 EC2519.high-resolution geoid model using precise GPS observation and
 EC2519.processing techniques.
 EC2519
 EC2519.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2519.GEOID18 height accuracy estimate available here.
 EC2519
 EC2519.Click photographs - Photos may exist for this station.
 EC2519
 EC2519.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2519
 EC2519.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2519
 EC2519.The ellipsoidal height was determined by GPS observations
 EC2519.and is referenced to NAD 83.
 EC2519
 EC2519. The following values were computed from the NAD 83(2011) position.
 EC2519
 EC2519;                    North         East     Units Scale Factor Converg.
 EC2519;SPC SC       -   341,847.000   532,867.270   MT  1.00002926   -0 27 55.8
 EC2519;SPC SC       - 1,121,545.28  1,748,252.20   iFT  1.00002926   -0 27 55.8
 EC2519;UTM  17      - 3,863,707.693   423,298.409   MT  0.99967251   -0 28 50.1
 EC2519
 EC2519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2519!SPC SC       -   0.99996828  x   1.00002926  =   0.99999753
 EC2519!UTM  17      -   0.99996828  x   0.99967251  =   0.99964080
 EC2519
 EC2519_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2329863707(NAD 83)
 EC2519
 EC2519                          SUPERSEDED SURVEY CONTROL
 EC2519
 EC2519  NAD 83(2007)-  34 54 46.50316(N)    081 50 22.74473(W) AD(2002.00) 1
 EC2519  ELLIP H (12/01/11)  202.125  (m)                       GP(2002.00) 3 1
 EC2519  NAD 83(2001)-  34 54 46.50425(N)    081 50 22.74445(W) AD(       ) 2
 EC2519  NAD 83(1986)-  34 54 46.51558(N)    081 50 22.74908(W) AD(       ) 2
 EC2519  NAVD 88 (10/01/92)  233.6    (m)          766.     (f) VERT ANG       
 EC2519  NAVD 88 (07/30/91)  234.1    (m)          768.     (f) VERT ANG       
 EC2519
 EC2519.Superseded values are not recommended for survey control.
 EC2519
 EC2519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2519.See file dsdata.pdf to determine how the superseded data were derived.
 EC2519
 EC2519_MARKER: DD = SURVEY DISK
 EC2519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2519_STAMPING: 42 281 1988
 EC2519_MARK LOGO: SCGS
 EC2519_PROJECTION: RECESSED 10 CENTIMETERS
 EC2519_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2519_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2519+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2010
 EC2519
 EC2519  HISTORY     - Date     Condition        Report By
 EC2519  HISTORY     - 1988     MONUMENTED       SCGS
 EC2519  HISTORY     - 20101206 GOOD             SCGS
 EC2519
 EC2519                          STATION DESCRIPTION
 EC2519
 EC2519'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2519'THE STATION IS LOCATED 4.6 MILES WEST-NORTHWEST OF PACOLET AND 5.8
 EC2519'MILES SOUTHWEST OF SPARTANBURG. OWNERSHIP--SC DEPARTMENT OF HIGHWAYS
 EC2519'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2519'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2519'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC2519'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO EASTERLY ON HIGHWAY 295 FOR
 EC2519'3.0 MILES TO A ROAD RIGHT (DAIRY RIDGE ROAD) AND THE MARK ON THE
 EC2519'LEFT.
 EC2519'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2519'THE HIGHWAY, 15.0 FEET EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY,
 EC2519'34.0 FEET SOUTHEAST OF THE CENTER OF A PAVED DEAD END ROAD CROSSING
 EC2519'THE SOUTHERN RAILWAY TRACKS, 34.5 FEET WEST-SOUTHWEST OF THE
 EC2519'SOUTHWESTERN-MOST RAIL OF THE TRACKS, 36.5 FEET WEST OF A POWER POLE
 EC2519'WITH A REFERENCE WASHER ATTACHED AND 7.0 FEET SOUTHWEST OF A WITNESS
 EC2519'POST.
 EC2519'DESCRIBED BY T. HALL.
 EC2519
 EC2519                          STATION RECOVERY (2010)
 EC2519
 EC2519'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2519'STATION IS LOCATED 7.4 MI (11.9 KM) SOUTH-SOUTHWEST OF COWPENS, 5.8 MI
 EC2519'(9.3 KM) EAST-SOUTHEAST OF SPARTANBURG, 4.5 MI (7.2 KM) WEST-NORTHWEST
 EC2519'OF PACOLET.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC2519'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2519'
 EC2519'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 (CEDAR
 EC2519'SPRINGS ROAD) AND 295 (SOUTHPORT ROAD), 3.2 MI (5.1 KM) SOUTHEAST OF
 EC2519'SPARTANBURG, GO EAST ON HIGHWAY 295 FOR 2.95 MI (4.7 KM) TO THE
 EC2519'STATION ON THE LEFT NEAR THE EXTENDED CENTER OF DAIRY RIDGE ROAD.
 EC2519'STATION IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND 0.5 FT (15 CM)
 EC2519'LOWER THAN THE HIGHWAY, 14.2 FT (4.3 M) EAST-NORTHEAST OF THE CENTER
 EC2519'OF THE HIGHWAY, 34.5 FT (10.5 M) WEST-SOUTHWEST OF THE SOUTHWEST RAIL
 EC2519'OF A SET OF RAILROAD TRACKS, 9.0 FT (2.7 M) SOUTHEAST OF THE EXTENDED
 EC2519'CENTER OF DAIRY RIDGE ROAD, 35.5 FT (10.8 M) SOUTHEAST OF THE CENTER
 EC2519'OF A PAVED APRON CROSSING A SET OF RAILROAD TRACKS, 26.8 FT (8.2 M)
 EC2519'SOUTH OF THE SOUTHEAST END OF A 1.4-FT CONCRETE PIPE CULVERT BENEATH
 EC2519'THE APRON, 8.3 FT (2.5 M) SOUTH OF A WITNESS POST.   RECOVERED BY R.P.
 EC2519'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2520 ***********************************************************************
 EC2520  DESIGNATION -  42 282
 EC2520  PID         -  EC2520
 EC2520  STATE/COUNTY-  SC/SPARTANBURG
 EC2520  COUNTRY     -  US
 EC2520  USGS QUAD   -  PACOLET (2017)
 EC2520
 EC2520                         *CURRENT SURVEY CONTROL
 EC2520  ______________________________________________________________________
 EC2520* NAD 83(2001) POSITION- 34 54 55.94649(N) 081 50 33.13850(W)   ADJUSTED
 EC2520* NAVD 88 ORTHO HEIGHT -   229.7   (meters)      754.    (feet) VERT ANG
 EC2520  ______________________________________________________________________
 EC2520  GEOID HEIGHT    -        -31.443 (meters)                     GEOID18
 EC2520  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 EC2520  HORZ ORDER      -  SECOND
 EC2520
 EC2520.The horizontal coordinates were established by classical geodetic methods
 EC2520.and adjusted by the National Geodetic Survey in March 2004.
 EC2520
 EC2520.The orthometric height was determined by vertical angle observations.
 EC2520
 EC2520.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2520.GEOID18 height accuracy estimate available here.
 EC2520
 EC2520.Click photographs - Photos may exist for this station.
 EC2520
 EC2520.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2520
 EC2520. The following values were computed from the NAD 83(2001) position.
 EC2520
 EC2520;                    North         East     Units Scale Factor Converg.
 EC2520;SPC SC       -   342,140.157   532,605.781   MT  1.00003026   -0 28 01.6
 EC2520;SPC SC       - 1,122,507.08  1,747,394.29   iFT  1.00003026   -0 28 01.6
 EC2520;UTM  17      - 3,864,000.815   423,037.090   MT  0.99967300   -0 28 56.2
 EC2520
 EC2520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2520!SPC SC       -   0.99996889  x   1.00003026  =   0.99999914
 EC2520!UTM  17      -   0.99996889  x   0.99967300  =   0.99964190
 EC2520
 EC2520_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2303764000(NAD 83)
 EC2520
 EC2520                          SUPERSEDED SURVEY CONTROL
 EC2520
 EC2520  NAD 83(1986)-  34 54 55.95782(N)    081 50 33.14307(W) AD(       ) 2
 EC2520  NAVD 88 (07/30/91)  230.1    (m)          755.     (f) VERT ANG       
 EC2520
 EC2520.Superseded values are not recommended for survey control.
 EC2520
 EC2520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2520.See file dsdata.pdf to determine how the superseded data were derived.
 EC2520
 EC2520_MARKER: DD = SURVEY DISK
 EC2520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2520_STAMPING: 42 282 1988
 EC2520_MARK LOGO: SCGS
 EC2520_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2520+STABILITY: SURFACE MOTION
 EC2520
 EC2520  HISTORY     - Date     Condition        Report By
 EC2520  HISTORY     - 1988     MONUMENTED       SCGS
 EC2520
 EC2520                          STATION DESCRIPTION
 EC2520
 EC2520'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2520'THE STATION IS LOCATED 4.8 MILES WEST-NORTHWEST OF PACOLET AND 5.6
 EC2520'MILES SOUTHWEST OF SPARTANBURG.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS
 EC2520'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2520'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2520'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC2520'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO EASTERLY ON HIGHWAY 295 FOR
 EC2520'2.7 MILES TO THE MARK ON THE LEFT.
 EC2520'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2520'THE HIGHWAY, 14.9 FEET NORTHEAST OF THE CENTER OF THE ROAD, 51.0 FEET
 EC2520'SOUTHWEST OF THE SOUTHWESTERN-MOST RAIL OF THE SOUTHERN RAILWAY
 EC2520'TRACKS, 56.8 FEET NORTH-NORTHEAST OF  POWER POLE NO. 58, 115.8 FEET
 EC2520'EAST OF A WOODEN FENCE CORNER POST AND 8.5 FEET SOUTHWEST OF A
 EC2520'WITNESS POST.
 EC2520'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2521 ***********************************************************************
 EC2521  DESIGNATION -  42 283
 EC2521  PID         -  EC2521
 EC2521  STATE/COUNTY-  SC/SPARTANBURG
 EC2521  COUNTRY     -  US
 EC2521  USGS QUAD   -  PACOLET (2017)
 EC2521
 EC2521                         *CURRENT SURVEY CONTROL
 EC2521  ______________________________________________________________________
 EC2521* NAD 83(2001) POSITION- 34 55 25.96352(N) 081 51 32.86721(W)   ADJUSTED
 EC2521* NAVD 88 ORTHO HEIGHT -   234.4   (meters)      769.    (feet) VERT ANG
 EC2521  ______________________________________________________________________
 EC2521  GEOID HEIGHT    -        -31.458 (meters)                     GEOID18
 EC2521  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 EC2521  HORZ ORDER      -  SECOND
 EC2521
 EC2521.The horizontal coordinates were established by classical geodetic methods
 EC2521.and adjusted by the National Geodetic Survey in March 2004.
 EC2521
 EC2521.The orthometric height was determined by vertical angle observations.
 EC2521
 EC2521.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2521.GEOID18 height accuracy estimate available here.
 EC2521
 EC2521.Click photographs - Photos may exist for this station.
 EC2521
 EC2521.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2521
 EC2521. The following values were computed from the NAD 83(2001) position.
 EC2521
 EC2521;                    North         East     Units Scale Factor Converg.
 EC2521;SPC SC       -   343,077.655   531,097.332   MT  1.00003345   -0 28 34.7
 EC2521;SPC SC       - 1,125,582.86  1,742,445.31   iFT  1.00003345   -0 28 34.7
 EC2521;UTM  17      - 3,864,938.381   421,529.431   MT  0.99967589   -0 29 30.7
 EC2521
 EC2521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2521!SPC SC       -   0.99996814  x   1.00003345  =   1.00000159
 EC2521!UTM  17      -   0.99996814  x   0.99967589  =   0.99964404
 EC2521
 EC2521:                Primary Azimuth Mark                     Grid Az
 EC2521:SPC SC       -  SPARTANBURG CAMP CROFT SP 1982           137 03 40.4
 EC2521:UTM  17      -  SPARTANBURG CAMP CROFT SP 1982           137 04 36.4
 EC2521
 EC2521_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2152964938(NAD 83)
 EC2521
 EC2521|---------------------------------------------------------------------|
 EC2521| PID    Reference Object                     Distance      Geod. Az  |
 EC2521|                                                           dddmmss.s |
 EC2521| EC2629 TP SPA 187                          404.358 METERS 1142037.9 |
 EC2521| EC1825 SPARTANBURG CAMP CROFT SP 1982      430.998 METERS 1363505.7 |
 EC2521|---------------------------------------------------------------------|
 EC2521
 EC2521                          SUPERSEDED SURVEY CONTROL
 EC2521
 EC2521  NAD 83(1986)-  34 55 25.97495(N)    081 51 32.87140(W) AD(       ) 2
 EC2521  NAVD 88 (07/30/91)  234.9    (m)          771.     (f) VERT ANG       
 EC2521
 EC2521.Superseded values are not recommended for survey control.
 EC2521
 EC2521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2521.See file dsdata.pdf to determine how the superseded data were derived.
 EC2521
 EC2521_MARKER: DD = SURVEY DISK
 EC2521_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2521_STAMPING: 42 283 1988
 EC2521_MARK LOGO: SCGS
 EC2521_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2521+STABILITY: SURFACE MOTION
 EC2521
 EC2521  HISTORY     - Date     Condition        Report By
 EC2521  HISTORY     - 1988     MONUMENTED       SCGS
 EC2521
 EC2521                          STATION DESCRIPTION
 EC2521
 EC2521'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2521'THE STATION IS LOCATED 4.5 MILES EAST-SOUTHEAST OF SPARTANBURG AND 5.9
 EC2521'MILES WEST-NORTHWEST OF PACOLET. OWNERSHIP--SC DEPARTMENT OF HIGHWAYS
 EC2521'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2521'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2521'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC2521'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO EASTERLY ON HIGHWAY 295 FOR
 EC2521'1.6 MILES TO A PAIR OF UNDERGROUND PIPELINE WARNING POSTS ON THE LEFT
 EC2521'AND THE MARK JUST BEYOND.
 EC2521'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.3 FOOT
 EC2521'ABOVE THE HIGHWAY, 15.5 FEET NORTH OF THE CENTER OF THE WESTBOUND
 EC2521'LANES OF THE HIGHWAY, 15.0 FEET WEST OF A POWER POLE WITH 2 GUY
 EC2521'WIRES, 48.0 FEET EAST OF THE EAST WARNING POST AND 3.0 FEET SOUTH OF
 EC2521'A WITNESS POST.
 EC2521'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2522 ***********************************************************************
 EC2522  DESIGNATION -  42 284
 EC2522  PID         -  EC2522
 EC2522  STATE/COUNTY-  SC/SPARTANBURG
 EC2522  COUNTRY     -  US
 EC2522  USGS QUAD   -  PACOLET (2017)
 EC2522
 EC2522                         *CURRENT SURVEY CONTROL
 EC2522  ______________________________________________________________________
 EC2522* NAD 83(2001) POSITION- 34 55 25.28235(N) 081 51 57.16173(W)   ADJUSTED
 EC2522* NAVD 88 ORTHO HEIGHT -   243.9   (meters)      800.    (feet) VERT ANG
 EC2522  ______________________________________________________________________
 EC2522  GEOID HEIGHT    -        -31.456 (meters)                     GEOID18
 EC2522  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 EC2522  HORZ ORDER      -  SECOND
 EC2522
 EC2522.The horizontal coordinates were established by classical geodetic methods
 EC2522.and adjusted by the National Geodetic Survey in March 2004.
 EC2522
 EC2522.The orthometric height was determined by vertical angle observations.
 EC2522
 EC2522.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2522.GEOID18 height accuracy estimate available here.
 EC2522
 EC2522.Click photographs - Photos may exist for this station.
 EC2522
 EC2522.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2522
 EC2522. The following values were computed from the NAD 83(2001) position.
 EC2522
 EC2522;                    North         East     Units Scale Factor Converg.
 EC2522;SPC SC       -   343,061.810   530,480.530   MT  1.00003337   -0 28 48.2
 EC2522;SPC SC       - 1,125,530.87  1,740,421.69   iFT  1.00003337   -0 28 48.2
 EC2522;UTM  17      - 3,864,922.710   420,912.846   MT  0.99967709   -0 29 44.6
 EC2522
 EC2522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2522!SPC SC       -   0.99996666  x   1.00003337  =   1.00000003
 EC2522!UTM  17      -   0.99996666  x   0.99967709  =   0.99964376
 EC2522
 EC2522_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2091264922(NAD 83)
 EC2522
 EC2522                          SUPERSEDED SURVEY CONTROL
 EC2522
 EC2522  NAD 83(1986)-  34 55 25.29385(N)    081 51 57.16585(W) AD(       ) 2
 EC2522  NAVD 88 (07/30/91)  244.3    (m)          802.     (f) VERT ANG       
 EC2522
 EC2522.Superseded values are not recommended for survey control.
 EC2522
 EC2522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2522.See file dsdata.pdf to determine how the superseded data were derived.
 EC2522
 EC2522_MARKER: DD = SURVEY DISK
 EC2522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2522_STAMPING: 42 284 1988
 EC2522_MARK LOGO: SCGS
 EC2522_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2522+STABILITY: SURFACE MOTION
 EC2522
 EC2522  HISTORY     - Date     Condition        Report By
 EC2522  HISTORY     - 1988     MONUMENTED       SCGS
 EC2522
 EC2522                          STATION DESCRIPTION
 EC2522
 EC2522'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2522'THE STATION IS LOCATED 4.1 MILES EAST-SOUTHEAST OF SPARTANBURG AND 6.3
 EC2522'MILES WEST-NORTHWEST OF PACOLET. OWNERSHIP--SC DEPARTMENT OF HIGHWAYS
 EC2522'AND PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2522'COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2522'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 295
 EC2522'(3.1 MILES SOUTHEAST OF SPARTANBURG), GO EASTERLY ON HIGHWAY 295 FOR
 EC2522'1.2 MILES TO A WAREHOUSE ON THE RIGHT AND THE MARK ON THE LEFT IN
 EC2522'LINE WITH THE EAST WALL.
 EC2522'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.3 FOOT
 EC2522'ABOVE THE HIGHWAY, 14.4 FEET NORTH OF THE CENTER OF THE WESTBOUND
 EC2522'LANES OF THE HIGHWAY, 19.7 FEET SOUTH OF THE SOUTHERN-MOST RAIL OF
 EC2522'THE SOUTHERN RAILWAY TRACKS, 88.7 FEET EAST OF A POWER POLE WITH A
 EC2522'REFERENCE WASHER ATTACHED, 72.3 FEET WEST OF ANOTHER POWER POLE WITH
 EC2522'A REFERENCE WASHER ATTACHED AND 2.0 FEET SOUTH OF A WITNESS POST.
 EC2522'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2523 ***********************************************************************
 EC2523  DESIGNATION -  42 285
 EC2523  PID         -  EC2523
 EC2523  STATE/COUNTY-  SC/SPARTANBURG
 EC2523  COUNTRY     -  US
 EC2523  USGS QUAD   -  PACOLET (2017)
 EC2523
 EC2523                         *CURRENT SURVEY CONTROL
 EC2523  ______________________________________________________________________
 EC2523* NAD 83(2001) POSITION- 34 54 31.11848(N) 081 49 47.47585(W)   ADJUSTED
 EC2523* NAVD 88 ORTHO HEIGHT -   232.1   (meters)      761.    (feet) VERT ANG
 EC2523  ______________________________________________________________________
 EC2523  GEOID HEIGHT    -        -31.430 (meters)                     GEOID18
 EC2523  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 EC2523  HORZ ORDER      -  SECOND
 EC2523
 EC2523.The horizontal coordinates were established by classical geodetic methods
 EC2523.and adjusted by the National Geodetic Survey in March 2004.
 EC2523
 EC2523.The orthometric height was determined by vertical angle observations.
 EC2523
 EC2523.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2523.GEOID18 height accuracy estimate available here.
 EC2523
 EC2523.Click photographs - Photos may exist for this station.
 EC2523
 EC2523.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2523
 EC2523. The following values were computed from the NAD 83(2001) position.
 EC2523
 EC2523;                    North         East     Units Scale Factor Converg.
 EC2523;SPC SC       -   341,365.672   533,758.728   MT  1.00002764   -0 27 36.3
 EC2523;SPC SC       - 1,119,966.12  1,751,176.93   iFT  1.00002764   -0 27 36.3
 EC2523;UTM  17      - 3,863,226.304   424,189.423   MT  0.99967083   -0 28 29.7
 EC2523
 EC2523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2523!SPC SC       -   0.99996850  x   1.00002764  =   0.99999614
 EC2523!UTM  17      -   0.99996850  x   0.99967083  =   0.99963934
 EC2523
 EC2523:                Primary Azimuth Mark                     Grid Az
 EC2523:SPC SC       -  CROFT ST PARK TV STA WRET MAST           162 01 42.7
 EC2523:UTM  17      -  CROFT ST PARK TV STA WRET MAST           162 02 36.1
 EC2523
 EC2523_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2418963226(NAD 83)
 EC2523
 EC2523|---------------------------------------------------------------------|
 EC2523| PID    Reference Object                     Distance      Geod. Az  |
 EC2523|                                                           dddmmss.s |
 EC2523| EC2528 CROFT ST PARK TV STA WRET MAST      APPROX. 2.6 KM 1613406.4 |
 EC2523| EC2631 TP SPA 189                           97.345 METERS 27208     |
 EC2523|---------------------------------------------------------------------|
 EC2523
 EC2523                          SUPERSEDED SURVEY CONTROL
 EC2523
 EC2523  NAD 83(1986)-  34 54 31.13004(N)    081 49 47.48051(W) AD(       ) 2
 EC2523  NAVD 88 (07/30/91)  232.6    (m)          763.     (f) VERT ANG       
 EC2523
 EC2523.Superseded values are not recommended for survey control.
 EC2523
 EC2523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2523.See file dsdata.pdf to determine how the superseded data were derived.
 EC2523
 EC2523_MARKER: DD = SURVEY DISK
 EC2523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2523_STAMPING: 42 285 1988
 EC2523_MARK LOGO: SCGS
 EC2523_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2523+STABILITY: SURFACE MOTION
 EC2523
 EC2523  HISTORY     - Date     Condition        Report By
 EC2523  HISTORY     - 1988     MONUMENTED       SCGS
 EC2523
 EC2523                          STATION DESCRIPTION
 EC2523
 EC2523'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2523'THE STATION IS LOCATED 4.0 MILES WEST OF PACOLET AND 6.4 MILES
 EC2523'SOUTHEAST OF SPARTANBURG.  OWNERSHIP--SC DEPARTMENT OF HIGHWAYS AND
 EC2523'PUBLIC TRANSPORTATION, DIRECTOR OF PRECONSTRUCTION, PO BOX 191,
 EC2523'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2523'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176/STATE
 EC2523'HIGHWAY 9 AND STATE HIGHWAY 295 (2.1 MILES WEST-NORTHWEST OF PACOLET)
 EC2523', GO WESTERLY ON HIGHWAY 295 FOR 2.2 MILES TO THE JUNCTION OF STATE
 EC2523'ROAD 30 AND A RAILROAD CROSSING ON THE RIGHT AND THE MARK IN THE
 EC2523'NORTH ANGLE OF THE CROSSING.
 EC2523'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2523'THE ROAD, 58.0 FEET NORTH-NORTHEAST OF THE NORTHEAST RAIL OF THE
 EC2523'TRACKS, 21.6 FEET NORTHWEST OF THE CENTER OF ROAD 30, 115.7 FEET
 EC2523'NORTH-NORTHEAST OF THE CENTER OF THE HIGHWAY, 47.8 FEET SOUTH OF AN
 EC2523'8-INCH PINE TREE WITH A REFERENCE WASHER ATTACHED, 1.7 FEET SOUTHEAST
 EC2523'OF A WITNESS POST.
 EC2523'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2469 ***********************************************************************
 EC2469  DESIGNATION -  42 286
 EC2469  PID         -  EC2469
 EC2469  STATE/COUNTY-  SC/SPARTANBURG
 EC2469  COUNTRY     -  US
 EC2469  USGS QUAD   -  PACOLET (2017)
 EC2469
 EC2469                         *CURRENT SURVEY CONTROL
 EC2469  ______________________________________________________________________
 EC2469* NAD 83(2011) POSITION- 34 54 12.91157(N) 081 49 05.17957(W)   ADJUSTED
 EC2469* NAD 83(2011) ELLIP HT-   205.892 (meters)        (06/27/12)   ADJUSTED
 EC2469* NAD 83(2011) EPOCH   -  2010.00
 EC2469* NAVD 88 ORTHO HEIGHT -   237.342 (meters)      778.68  (feet) ADJUSTED
 EC2469  ______________________________________________________________________
 EC2469  GEOID HEIGHT    -        -31.420 (meters)                     GEOID18
 EC2469  NAD 83(2011) X  -    745,270.345 (meters)                     COMP
 EC2469  NAD 83(2011) Y  - -5,183,420.053 (meters)                     COMP
 EC2469  NAD 83(2011) Z  -  3,629,217.848 (meters)                     COMP
 EC2469  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 EC2469  DYNAMIC HEIGHT  -        237.107 (meters)      777.91  (feet) COMP
 EC2469  MODELED GRAVITY -    979,641.2   (mgal)                       NAVD 88
 EC2469
 EC2469  VERT ORDER      -  FIRST     CLASS II
 EC2469
 EC2469  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2469  Standards:
 EC2469         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2469            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2469  -------------------------------------------------------------------
 EC2469  NETWORK    0.97   1.45           0.40   0.39   0.74     -0.10432408
 EC2469  -------------------------------------------------------------------
 EC2469  Click here for local accuracies and other accuracy information.
 EC2469
 EC2469.The horizontal coordinates were established by GPS observations
 EC2469.and adjusted by the National Geodetic Survey in June 2012.
 EC2469
 EC2469.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2469.been affixed to the stable North American tectonic plate. See 
 EC2469.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2469
 EC2469.The horizontal coordinates are valid at the epoch date displayed above
 EC2469.which is a decimal equivalence of Year/Month/Day.
 EC2469
 EC2469.The orthometric height was determined by differential leveling and
 EC2469.adjusted by the NATIONAL GEODETIC SURVEY
 EC2469.in June 1991.
 EC2469
 EC2469.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2469.GEOID18 height accuracy estimate available here.
 EC2469
 EC2469.Click photographs - Photos may exist for this station.
 EC2469
 EC2469.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2469
 EC2469.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2469
 EC2469.The ellipsoidal height was determined by GPS observations
 EC2469.and is referenced to NAD 83.
 EC2469
 EC2469.The dynamic height is computed by dividing the NAVD 88
 EC2469.geopotential number by the normal gravity value computed on the
 EC2469.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC2469.degrees latitude (g = 980.6199 gals.).
 EC2469
 EC2469.The modeled gravity was interpolated from observed gravity values.
 EC2469
 EC2469. The following values were computed from the NAD 83(2011) position.
 EC2469
 EC2469;                    North         East     Units Scale Factor Converg.
 EC2469;SPC SC       -   340,796.043   534,828.015   MT  1.00002573   -0 27 12.8
 EC2469;SPC SC       - 1,118,097.25  1,754,685.09   iFT  1.00002573   -0 27 12.8
 EC2469;UTM  17      - 3,862,656.604   425,258.182   MT  0.99966885   -0 28 05.3
 EC2469
 EC2469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2469!SPC SC       -   0.99996768  x   1.00002573  =   0.99999341
 EC2469!UTM  17      -   0.99996768  x   0.99966885  =   0.99963654
 EC2469
 EC2469:                Primary Azimuth Mark                     Grid Az
 EC2469:SPC SC       -  TINSLEY 2                                148 13 22.8
 EC2469:UTM  17      -  TINSLEY 2                                148 14 15.3
 EC2469
 EC2469_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2525862656(NAD 83)
 EC2469
 EC2469|---------------------------------------------------------------------|
 EC2469| PID    Reference Object                     Distance      Geod. Az  |
 EC2469|                                                           dddmmss.s |
 EC2469| EC1819 TINSLEY 2                           APPROX. 0.6 KM 1474610.0 |
 EC2469|---------------------------------------------------------------------|
 EC2469
 EC2469                          SUPERSEDED SURVEY CONTROL
 EC2469
 EC2469  NAD 83(2007)-  34 54 12.91161(N)    081 49 05.18038(W) AD(2002.00) 1
 EC2469  ELLIP H (12/01/11)  205.906  (m)                       GP(2002.00) 3 1
 EC2469  NAD 83(2001)-  34 54 12.90197(N)    081 49 05.19404(W) AD(       ) 2
 EC2469  NAD 83(1986)-  34 54 12.91412(N)    081 49 05.19850(W) AD(       ) 2
 EC2469  NAVD 88             237.34   (m)          778.7    (f) LEVELING    3  
 EC2469  NAVD 88             237.78   (m)          780.1    (f) LEVELING    3  
 EC2469  NGVD 29 (09/16/91)  237.458  (m)          779.06   (f) ADJUSTED    1 2
 EC2469
 EC2469.Superseded values are not recommended for survey control.
 EC2469
 EC2469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2469.See file dsdata.pdf to determine how the superseded data were derived.
 EC2469
 EC2469_MARKER: DD = SURVEY DISK
 EC2469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2469_STAMPING: 42 286 1988
 EC2469_MARK LOGO: SCGS
 EC2469_PROJECTION: FLUSH
 EC2469_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2469_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2469_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2469+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 EC2469
 EC2469  HISTORY     - Date     Condition        Report By
 EC2469  HISTORY     - 1988     MONUMENTED       SCGS
 EC2469  HISTORY     - 20100920 GOOD             SCGS
 EC2469
 EC2469                          STATION DESCRIPTION
 EC2469
 EC2469'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2469'THE STATION IS LOCATED 3.3 MILES WEST OF PACOLET AND 7.2 MILES
 EC2469'SOUTHEAST OF SPARTANBURG. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2469'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 EC2469'803-737-1350.
 EC2469'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 295 AND
 EC2469'U.S. HIGHWAY 176 (2.15 MILES WEST NORTHWEST OF PACOLET), GO WESTERLY
 EC2469'ON HIGHWAY 295 FOR 1.4 MILES TO THE JUNCTION OF STATE ROAD 359 IN
 EC2469'WHITE STONE, CONTINUE ON HIGHWAY 295 FOR 0.1 MILE TO THE WHITESTONE
 EC2469'POST OFFICE, A SHORT BRICK PILLAR ON THE LEFT AND THE STATION IN LINE
 EC2469'WITH THE EAST SIDE OF THE PILLAR.
 EC2469'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2469'THE HIGHWAY, 4.1 FEET NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE
 EC2469'PILLAR, 85.2 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE POST
 EC2469'OFFICE, 34.6 FEET SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 129.8
 EC2469'FEET EAST SOUTHEAST OF POWER POLE NUMBER 95.
 EC2469'DESCRIBED BY T. HALL.
 EC2469
 EC2469                          STATION RECOVERY (2010)
 EC2469
 EC2469'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2469'STATION IS LOCATED 7.8 MI (12.6 KM) SOUTH OF COWPENS, 7.2 MI (11.6 KM)
 EC2469'EAST-SOUTHEAST OF SPARTANBURG, 3.2 MI (5.1 KM) WEST OF PACOLET.
 EC2469'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2469'SC 29202, PHONE 803-737-1350.
 EC2469'
 EC2469'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176, STATE
 EC2469'HIGHWAYS 9 AND 295, 2.0 MI (3.2 KM) WEST-NORTHWEST OF PACOLET, GO
 EC2469'WEST-SOUTHWEST ON HIGHWAY 295 FOR 1.35 MI (2.2 KM) TO THE STATION ON
 EC2469'THE LEFT NEAR A 3.0-FT TALL BRICK PILLAR IN THE NORTHWEST YARD OF THE
 EC2469'WHITE STONE POST OFFICE. STATION IS A CONCRETE POST FLUSH WITH THE
 EC2469'GROUND AND 0.5 FT (15 CM) LOWER THAN THE HIGHWAY, 34.3 FT (10.5 M)
 EC2469'SOUTH OF THE CENTER OF THE HIGHWAY, 5.5 FT (1.7 M) NORTHEAST OF THE
 EC2469'NORTHWEST CORNER OF THE BRICK PILLAR, 13.2 FT (4.0 M) WEST-NORTHWEST
 EC2469'OF A CONCRETE CABLE WARNING POST, 84.9 FT (25.9 M) NORTHWEST OF THE
 EC2469'NORTH CORNER OF THE POST OFFICE, 68.6 FT (20.9 M) EAST-NORTHEAST OF A
 EC2469'2.5-FT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 13.9 FT (4.2
 EC2469'M) NORTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2524 ***********************************************************************
 EC2524  DESIGNATION -  42 287
 EC2524  PID         -  EC2524
 EC2524  STATE/COUNTY-  SC/SPARTANBURG
 EC2524  COUNTRY     -  US
 EC2524  USGS QUAD   -  PACOLET (2017)
 EC2524
 EC2524                         *CURRENT SURVEY CONTROL
 EC2524  ______________________________________________________________________
 EC2524* NAD 83(2001) POSITION- 34 55 42.08386(N) 081 52 00.97395(W)   ADJUSTED
 EC2524* NAVD 88 ORTHO HEIGHT -   232.4   (meters)      762.    (feet) VERT ANG
 EC2524  ______________________________________________________________________
 EC2524  GEOID HEIGHT    -        -31.466 (meters)                     GEOID18
 EC2524  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 EC2524  HORZ ORDER      -  SECOND
 EC2524
 EC2524.The horizontal coordinates were established by classical geodetic methods
 EC2524.and adjusted by the National Geodetic Survey in March 2004.
 EC2524
 EC2524.The orthometric height was determined by vertical angle observations.
 EC2524
 EC2524.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2524.GEOID18 height accuracy estimate available here.
 EC2524
 EC2524.Click photographs - Photos may exist for this station.
 EC2524
 EC2524.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2524
 EC2524. The following values were computed from the NAD 83(2001) position.
 EC2524
 EC2524;                    North         East     Units Scale Factor Converg.
 EC2524;SPC SC       -   343,580.383   530,388.115   MT  1.00003516   -0 28 50.3
 EC2524;SPC SC       - 1,127,232.23  1,740,118.49   iFT  1.00003516   -0 28 50.3
 EC2524;UTM  17      - 3,865,441.124   420,820.606   MT  0.99967727   -0 29 47.0
 EC2524
 EC2524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2524!SPC SC       -   0.99996846  x   1.00003516  =   1.00000362
 EC2524!UTM  17      -   0.99996846  x   0.99967727  =   0.99964574
 EC2524
 EC2524_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2082065441(NAD 83)
 EC2524
 EC2524                          SUPERSEDED SURVEY CONTROL
 EC2524
 EC2524  NAD 83(1986)-  34 55 42.09610(N)    081 52 00.97793(W) AD(       ) 2
 EC2524  NAVD 88 (07/30/91)  232.8    (m)          764.     (f) VERT ANG       
 EC2524
 EC2524.Superseded values are not recommended for survey control.
 EC2524
 EC2524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2524.See file dsdata.pdf to determine how the superseded data were derived.
 EC2524
 EC2524_MARKER: DD = SURVEY DISK
 EC2524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2524_STAMPING: 42 287 1988
 EC2524_MARK LOGO: SCGS
 EC2524_PROJECTION: FLUSH
 EC2524_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2524+STABILITY: SURFACE MOTION
 EC2524_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC2524+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC2524
 EC2524  HISTORY     - Date     Condition        Report By
 EC2524  HISTORY     - 1988     MONUMENTED       SCGS
 EC2524  HISTORY     - 20250715 GOOD             USPSQD
 EC2524
 EC2524                          STATION DESCRIPTION
 EC2524
 EC2524'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2524'THE STATION IS LOCATED 3.9 MILES EAST-SOUTHEAST OF SPARTANBURG AND 6.4
 EC2524'MILES WEST-NORTHWEST OF PACOLET. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2524'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2524'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (EAST MAIN
 EC2524'STREET) AND U.S. HIGHWAY 176/STATE HIGHWAY 9 (PINE STREET) IN
 EC2524'SPARTANBURG, GO SOUTHEAST ON HIGHWAY 176/9 FOR 2.1 MILES TO THE
 EC2524'JUNCTION OF STATE ROAD 47 (COUNTRY CLUB ROAD), CONTINUE ON HIGHWAY
 EC2524'176/9 FOR 1.4 MILES TO A ROAD LEFT (OLD PETRIE ROAD) AND THE MARK ON
 EC2524'THE RIGHT.
 EC2524'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2524'THE HIGHWAY, 16.0 FEET SOUTH OF THE CENTER OF THE EASTBOUND LANES OF
 EC2524'THE HIGHWAY, 14.9 FEET NORTH OF A CONCRETE RIGHT-OF-WAY MARKER POST,
 EC2524'8.2 FEET WEST OF A MAN HOLE COVER, 104.6 FEET EAST OF A POWER POLE
 EC2524'WITH A GUY WIRE AND A STREET LIGHT AND 0.9 FOOT NORTH OF A WITNESS
 EC2524'POST.
 EC2524'DESCRIBED BY T. HALL.
 EC2524
 EC2524                          STATION RECOVERY (2025)
 EC2524
 EC2524'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 EC2524'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2526 ***********************************************************************
 EC2526  DESIGNATION -  42 289
 EC2526  PID         -  EC2526
 EC2526  STATE/COUNTY-  SC/SPARTANBURG
 EC2526  COUNTRY     -  US
 EC2526  USGS QUAD   -  PACOLET (2017)
 EC2526
 EC2526                         *CURRENT SURVEY CONTROL
 EC2526  ______________________________________________________________________
 EC2526* NAD 83(2001) POSITION- 34 54 59.59799(N) 081 48 51.98962(W)   ADJUSTED
 EC2526* NAVD 88 ORTHO HEIGHT -   199.6   (meters)      655.    (feet) VERT ANG
 EC2526  ______________________________________________________________________
 EC2526  GEOID HEIGHT    -        -31.452 (meters)                     GEOID18
 EC2526  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 EC2526  HORZ ORDER      -  SECOND
 EC2526
 EC2526.The horizontal coordinates were established by classical geodetic methods
 EC2526.and adjusted by the National Geodetic Survey in March 2004.
 EC2526
 EC2526.The orthometric height was determined by vertical angle observations.
 EC2526
 EC2526.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2526.GEOID18 height accuracy estimate available here.
 EC2526
 EC2526.Click photographs - Photos may exist for this station.
 EC2526
 EC2526.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2526
 EC2526. The following values were computed from the NAD 83(2001) position.
 EC2526
 EC2526;                    North         East     Units Scale Factor Converg.
 EC2526;SPC SC       -   342,232.100   535,174.211   MT  1.00003065   -0 27 05.5
 EC2526;SPC SC       - 1,122,808.73  1,755,820.90   iFT  1.00003065   -0 27 05.5
 EC2526;UTM  17      - 3,864,092.056   425,604.620   MT  0.99966821   -0 27 58.3
 EC2526
 EC2526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2526!SPC SC       -   0.99997360  x   1.00003065  =   1.00000425
 EC2526!UTM  17      -   0.99997360  x   0.99966821  =   0.99964182
 EC2526
 EC2526_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2560464092(NAD 83)
 EC2526
 EC2526                          SUPERSEDED SURVEY CONTROL
 EC2526
 EC2526  NAD 83(1986)-  34 54 59.61023(N)    081 48 51.99382(W) AD(       ) 2
 EC2526  NAVD 88 (07/30/91)  200.0    (m)          656.     (f) VERT ANG       
 EC2526
 EC2526.Superseded values are not recommended for survey control.
 EC2526
 EC2526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2526.See file dsdata.pdf to determine how the superseded data were derived.
 EC2526
 EC2526_MARKER: DD = SURVEY DISK
 EC2526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2526_STAMPING: 42 289 1988
 EC2526_MARK LOGO: SCGS
 EC2526_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2526+STABILITY: SURFACE MOTION
 EC2526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2526+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC2526
 EC2526  HISTORY     - Date     Condition        Report By
 EC2526  HISTORY     - 1988     MONUMENTED       SCGS
 EC2526  HISTORY     - 20100907 MARK NOT FOUND   SCGS
 EC2526
 EC2526                          STATION DESCRIPTION
 EC2526
 EC2526'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2526'THE STATION IS LOCATED 3.4 MILES NORTHWEST OF PACLOET AND 7.0 MILES
 EC2526'EAST-SOUTHEAST OF SPARTANBURG.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2526'PRECONSTRUCTION, PO BOX 191, COLUMBIA, SC  29202, PHONE 803-737-1350.
 EC2526'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176/STATE
 EC2526'HIGHWAY 9 AND STATE HIGHWAY 150 IN PACOLET, GO WEST-NORTHWEST ON
 EC2526'HIGHWAY 176/9 FOR 2.15 MILES TO THE SOUTHERN RAILWAY OVERPASS,
 EC2526'CONTINUE ON HIGHWAY 176/9 FOR 1.2 MILES TO THE MARK ON THE LEFT.
 EC2526'THE STATION IS A CONCRETE POST RECESSED 1 INCH AND LEVEL WITH THE
 EC2526'HIGHWAY, 20.2 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 37.6 FEET
 EC2526'NORTHWEST OF THE CENTER OF A PAVED AND GRAVEL DRIVEWAY, 15.2 FEET
 EC2526'NORTHEAST OF A 6-INCH PINE TREE WITH A REFERENCE WASHER, 186.0 FEET
 EC2526'SOUTHEAST OF A MAILBOX POST (VSI,INC.) AND 3.8 FEET NORTHEAST OF A
 EC2526'WITNESS POST.
 EC2526'DESCRIBED BY T. HALL.
 EC2526
 EC2526                          STATION RECOVERY (2010)
 EC2526
 EC2526'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2526'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2526'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2526'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2526'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2526'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2526'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2526'HORIZONTAL ACCURACIES OF 0.015 METER. COORDINATES LED TO AN AREA NOW
 EC2526'COVERED BY ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2468 ***********************************************************************
 EC2468  DESIGNATION -  42 290
 EC2468  PID         -  EC2468
 EC2468  STATE/COUNTY-  SC/SPARTANBURG
 EC2468  COUNTRY     -  US
 EC2468  USGS QUAD   -  PACOLET (2017)
 EC2468
 EC2468                         *CURRENT SURVEY CONTROL
 EC2468  ______________________________________________________________________
 EC2468* NAD 83(2001) POSITION- 34 54 29.43304(N) 081 48 00.49733(W)   ADJUSTED
 EC2468* NAVD 88 ORTHO HEIGHT -   227.896 (meters)      747.69  (feet) ADJUSTED
 EC2468  ______________________________________________________________________
 EC2468  GEOID HEIGHT    -        -31.435 (meters)                     GEOID18
 EC2468  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 EC2468  DYNAMIC HEIGHT  -        227.670 (meters)      746.95  (feet) COMP
 EC2468  MODELED GRAVITY -    979,640.2   (mgal)                       NAVD 88
 EC2468
 EC2468  HORZ ORDER      -  SECOND
 EC2468  VERT ORDER      -  FIRST     CLASS II
 EC2468
 EC2468.The horizontal coordinates were established by classical geodetic methods
 EC2468.and adjusted by the National Geodetic Survey in March 2004.
 EC2468
 EC2468.The orthometric height was determined by differential leveling and
 EC2468.adjusted by the NATIONAL GEODETIC SURVEY
 EC2468.in June 1991.
 EC2468
 EC2468.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2468.GEOID18 height accuracy estimate available here.
 EC2468
 EC2468.Click photographs - Photos may exist for this station.
 EC2468
 EC2468.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2468
 EC2468.The dynamic height is computed by dividing the NAVD 88
 EC2468.geopotential number by the normal gravity value computed on the
 EC2468.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC2468.degrees latitude (g = 980.6199 gals.).
 EC2468
 EC2468.The modeled gravity was interpolated from observed gravity values.
 EC2468
 EC2468. The following values were computed from the NAD 83(2001) position.
 EC2468
 EC2468;                    North         East     Units Scale Factor Converg.
 EC2468;SPC SC       -   341,292.316   536,474.071   MT  1.00002746   -0 26 36.9
 EC2468;SPC SC       - 1,119,725.45  1,760,085.53   iFT  1.00002746   -0 26 36.9
 EC2468;UTM  17      - 3,863,152.284   426,903.772   MT  0.99966585   -0 27 28.5
 EC2468
 EC2468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2468!SPC SC       -   0.99996916  x   1.00002746  =   0.99999662
 EC2468!UTM  17      -   0.99996916  x   0.99966585  =   0.99963502
 EC2468
 EC2468_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2690363152(NAD 83)
 EC2468
 EC2468                          SUPERSEDED SURVEY CONTROL
 EC2468
 EC2468  NAD 83(1986)-  34 54 29.44596(N)    081 48 00.50142(W) AD(       ) 2
 EC2468  NAVD 88             227.90   (m)          747.7    (f) LEVELING    3  
 EC2468  NAVD 88             228.33   (m)          749.1    (f) LEVELING    3  
 EC2468  NGVD 29 (09/16/91)  228.012  (m)          748.07   (f) ADJUSTED    1 2
 EC2468
 EC2468.Superseded values are not recommended for survey control.
 EC2468
 EC2468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2468.See file dsdata.pdf to determine how the superseded data were derived.
 EC2468
 EC2468_MARKER: DD = SURVEY DISK
 EC2468_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2468_STAMPING: 42 290 1988
 EC2468_MARK LOGO: SCGS
 EC2468_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2468_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2468+STABILITY: SURFACE MOTION
 EC2468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2468+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC2468
 EC2468  HISTORY     - Date     Condition        Report By
 EC2468  HISTORY     - 1988     MONUMENTED       SCGS
 EC2468  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 EC2468
 EC2468                          STATION DESCRIPTION
 EC2468
 EC2468'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2468'THE STATION IS LOCATED 2.4 MILES WEST NORTHWEST OF PACOLET.
 EC2468'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191 COLUMBIA,
 EC2468'SC  29202, PHONE 803-737-1350.
 EC2468'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 295 AND
 EC2468'U.S. HIGHWAY 176 (2.15 MILES WEST NORTHWEST OF PACOLET), GO NORTHWEST
 EC2468'ON HIGHWAYS 176 AND 9 FOR 0.2 MILE TO JUNCTION OF STATE ROAD 108,
 EC2468'CONTINUE ON HIGHWAYS 176 AND 9 FOR 0.15 MILE TO THE STATION ON THE
 EC2468'LEFT.
 EC2468'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2468'THE HIGHWAY, 18.5 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 47.7
 EC2468'FEET EAST SOUTHEAST OF A 16-INCH ELM TREE WITH A SCGS REFERENCE WASHER
 EC2468'ATTACHED, 74.3 FEET NORTH NORTHWEST OF A POWER POLE WITH SIGN (POSTED
 EC2468'PRIVATE PROPERTY), 26.0 FEET NORTHEAST OF A POINT DIRECTLY BELOW
 EC2468'OVERHEAD TELEPHONE WIRES.
 EC2468'DESCRIBED BY T. HALL
 EC2468
 EC2468                          STATION RECOVERY (2010)
 EC2468
 EC2468'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2468'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2468'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2468'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2468'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2468'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2468'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2468'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 EC2468'NOW COVERED WITH ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2527 ***********************************************************************
 EC2527  DESIGNATION -  42 291
 EC2527  PID         -  EC2527
 EC2527  STATE/COUNTY-  SC/SPARTANBURG
 EC2527  COUNTRY     -  US
 EC2527  USGS QUAD   -  PACOLET (2017)
 EC2527
 EC2527                         *CURRENT SURVEY CONTROL
 EC2527  ______________________________________________________________________
 EC2527* NAD 83(2001) POSITION- 34 54 19.22881(N) 081 47 42.79287(W)   ADJUSTED
 EC2527* NAVD 88 ORTHO HEIGHT -   226.9   (meters)      744.    (feet) VERT ANG
 EC2527  ______________________________________________________________________
 EC2527  GEOID HEIGHT    -        -31.429 (meters)                     GEOID18
 EC2527  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 EC2527  HORZ ORDER      -  SECOND
 EC2527
 EC2527.The horizontal coordinates were established by classical geodetic methods
 EC2527.and adjusted by the National Geodetic Survey in March 2004.
 EC2527
 EC2527.The orthometric height was determined by vertical angle observations.
 EC2527
 EC2527.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2527.GEOID18 height accuracy estimate available here.
 EC2527
 EC2527.Click photographs - Photos may exist for this station.
 EC2527
 EC2527.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2527
 EC2527. The following values were computed from the NAD 83(2001) position.
 EC2527
 EC2527;                    North         East     Units Scale Factor Converg.
 EC2527;SPC SC       -   340,974.391   536,921.098   MT  1.00002639   -0 26 27.1
 EC2527;SPC SC       - 1,118,682.39  1,761,552.16   iFT  1.00002639   -0 26 27.1
 EC2527;UTM  17      - 3,862,834.362   427,350.558   MT  0.99966505   -0 27 18.2
 EC2527
 EC2527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2527!SPC SC       -   0.99996932  x   1.00002639  =   0.99999571
 EC2527!UTM  17      -   0.99996932  x   0.99966505  =   0.99963438
 EC2527
 EC2527_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2735062834(NAD 83)
 EC2527
 EC2527                          SUPERSEDED SURVEY CONTROL
 EC2527
 EC2527  NAD 83(1986)-  34 54 19.24203(N)    081 47 42.79686(W) AD(       ) 2
 EC2527  NAVD 88 (07/30/91)  227.4    (m)          746.     (f) VERT ANG       
 EC2527
 EC2527.Superseded values are not recommended for survey control.
 EC2527
 EC2527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2527.See file dsdata.pdf to determine how the superseded data were derived.
 EC2527
 EC2527_MARKER: DD = SURVEY DISK
 EC2527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2527_STAMPING: 42 291 1988
 EC2527_MARK LOGO: SCGS
 EC2527_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2527+STABILITY: SURFACE MOTION
 EC2527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2527+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC2527
 EC2527  HISTORY     - Date     Condition        Report By
 EC2527  HISTORY     - 1988     MONUMENTED       SCGS
 EC2527  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 EC2527
 EC2527                          STATION DESCRIPTION
 EC2527
 EC2527'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC2527'THE STATION IS LOCATED 2.1 MILES WEST-NORTHWEST OF PACOLET AT THE
 EC2527'JUNCTION OF U.S. HIGHWAY/STATE HIGHWAY 176/9 AND STATE HIGHWAY 295.
 EC2527'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, PO BOX 191, COLUMBIA,
 EC2527'SC  29202, PHONE 803-737-1350.
 EC2527'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2527'THE HIGHWAY, 96.4 FEET EAST-SOUTHEAST OF THE CENTER OF HIGHWAY 295,
 EC2527'30.4 FEET SOUTH-SOUTHWEST OF THE CENTER OF HIGHWAY 176/9, 16.0 FEET
 EC2527'NORTH OF POWER POLE NO. 217 WITH THREE GUY WIRES AND 1.6 FEET
 EC2527'NORTHEAST OF A WITNESS POST.
 EC2527'DESCRIBED BY T. HALL.
 EC2527'NOTE - SCGS SEARCHED AREA 1/4/90, STATION BELIEVED DESTROYED BY U.S.
 EC2527'HIGHWAY 176 BY-PASS CONSTRUCTION.
 EC2527
 EC2527                          STATION RECOVERY (2010)
 EC2527
 EC2527'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2527'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2527'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2527'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2527'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2527'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2527'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2527'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A GRADED
 EC2527'HIGHWAY SHOULDER AND AREA CHANGED DUE TO HIGHWAY CONSTRUCTION,
 EC2527'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1224 ***********************************************************************
 EC1224  DESIGNATION -  42 292
 EC1224  PID         -  EC1224
 EC1224  STATE/COUNTY-  SC/SPARTANBURG
 EC1224  COUNTRY     -  US
 EC1224  USGS QUAD   -  PACOLET (2017)
 EC1224
 EC1224                         *CURRENT SURVEY CONTROL
 EC1224  ______________________________________________________________________
 EC1224* NAD 83(2001) POSITION- 34 53 53.05866(N) 081 45 52.85993(W)   ADJUSTED
 EC1224* NAVD 88 ORTHO HEIGHT -   237.266 (meters)      778.43  (feet) ADJUSTED
 EC1224  ______________________________________________________________________
 EC1224  GEOID HEIGHT    -        -31.417 (meters)                     GEOID18
 EC1224  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC18
 EC1224  DYNAMIC HEIGHT  -        237.031 (meters)      777.66  (feet) COMP
 EC1224  MODELED GRAVITY -    979,638.0   (mgal)                       NAVD 88
 EC1224
 EC1224  HORZ ORDER      -  SECOND
 EC1224  VERT ORDER      -  FIRST     CLASS II
 EC1224
 EC1224.The horizontal coordinates were established by classical geodetic methods
 EC1224.and adjusted by the National Geodetic Survey in March 2004.
 EC1224
 EC1224.The orthometric height was determined by differential leveling and
 EC1224.adjusted by the NATIONAL GEODETIC SURVEY
 EC1224.in June 1991.
 EC1224
 EC1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1224.GEOID18 height accuracy estimate available here.
 EC1224
 EC1224.Click photographs - Photos may exist for this station.
 EC1224
 EC1224.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1224
 EC1224.The dynamic height is computed by dividing the NAVD 88
 EC1224.geopotential number by the normal gravity value computed on the
 EC1224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1224.degrees latitude (g = 980.6199 gals.).
 EC1224
 EC1224.The modeled gravity was interpolated from observed gravity values.
 EC1224
 EC1224. The following values were computed from the NAD 83(2001) position.
 EC1224
 EC1224;                    North         East     Units Scale Factor Converg.
 EC1224;SPC SC       -   340,146.862   539,705.992   MT  1.00002366   -0 25 26.2
 EC1224;SPC SC       - 1,115,967.40  1,770,688.95   iFT  1.00002366   -0 25 26.2
 EC1224;UTM  17      - 3,862,006.459   430,134.242   MT  0.99966016   -0 26 15.0
 EC1224
 EC1224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1224!SPC SC       -   0.99996769  x   1.00002366  =   0.99999135
 EC1224!UTM  17      -   0.99996769  x   0.99966016  =   0.99962786
 EC1224
 EC1224:                Primary Azimuth Mark                     Grid Az
 EC1224:SPC SC       -  42 042 AZ MK                             290 03 57.7
 EC1224:UTM  17      -  42 042 AZ MK                             290 04 46.5
 EC1224
 EC1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU3013462006(NAD 83)
 EC1224
 EC1224|---------------------------------------------------------------------|
 EC1224| PID    Reference Object                     Distance      Geod. Az  |
 EC1224|                                                           dddmmss.s |
 EC1224| EC0579 L 47                                209.068 METERS 01738     |
 EC1224| EC1821 42 042 AZ MK                        APPROX. 1.6 KM 2893831.5 |
 EC1224|---------------------------------------------------------------------|
 EC1224
 EC1224                          SUPERSEDED SURVEY CONTROL
 EC1224
 EC1224  NAD 83(1986)-  34 53 53.07145(N)    081 45 52.86139(W) AD(       ) 2
 EC1224  NAVD 88             237.27   (m)          778.4    (f) LEVELING    3  
 EC1224  NAVD 88             237.70   (m)          779.9    (f) LEVELING    3  
 EC1224  NGVD 29 (09/16/91)  237.390  (m)          778.84   (f) ADJUSTED    1 2
 EC1224
 EC1224.Superseded values are not recommended for survey control.
 EC1224
 EC1224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1224.See file dsdata.pdf to determine how the superseded data were derived.
 EC1224
 EC1224_MARKER: DD = SURVEY DISK
 EC1224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1224_STAMPING: 42 292 1988
 EC1224_MARK LOGO: SCGS
 EC1224_PROJECTION: FLUSH
 EC1224_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1224+STABILITY: SURFACE MOTION
 EC1224
 EC1224  HISTORY     - Date     Condition        Report By
 EC1224  HISTORY     - 1988     MONUMENTED       SCGS
 EC1224
 EC1224                          STATION DESCRIPTION
 EC1224
 EC1224'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1224'IN PACOLET.
 EC1224'TO REACH FROM THE JUNCTION OF STATE HIGHWAYS 9, 150 AND U.S. HIGHWAY
 EC1224'176 IN PACOLET, GO EAST NORTHEAST ON HIGHWAYS 176 AND 9 FOR 0.3 MI
 EC1224'TO THE JUNCTION OF STATE ROAD 482 AND THE MARK ON THE RIGHT IN A
 EC1224'GRASSY STRIP BETWEEN THE HIGHWAY AND THE SIDEWALK, 23.8 FT NORTH
 EC1224'NORTHEAST OF THE CENTER OF THE HIGHWAYS, 75.6 FT SOUTHWEST
 EC1224'OF THE WEST CORNER OF A BUILDING (HARDEES), 63.8 FT WEST OF A LARGE
 EC1224'METAL SIGN (HARDEES), 20.2 FT WEST NORTHWEST OF A MANHOLE COVER IN
 EC1224'THE SIDEWALK, 49.6 FT SOUTHEAST OF A FIRE HYDRANT.
 EC1224'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1226 ***********************************************************************
 EC1226  DESIGNATION -  42 293
 EC1226  PID         -  EC1226
 EC1226  STATE/COUNTY-  SC/SPARTANBURG
 EC1226  COUNTRY     -  US
 EC1226  USGS QUAD   -  ENOREE (2017)
 EC1226
 EC1226                         *CURRENT SURVEY CONTROL
 EC1226  ______________________________________________________________________
 EC1226* NAD 83(2001) POSITION- 34 39 44.81547(N) 081 56 13.35127(W)   ADJUSTED
 EC1226* NAVD 88 ORTHO HEIGHT -   209.028 (meters)      685.79  (feet) ADJUSTED
 EC1226  ______________________________________________________________________
 EC1226  GEOID HEIGHT    -        -30.853 (meters)                     GEOID18
 EC1226  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 EC1226  DYNAMIC HEIGHT  -        208.821 (meters)      685.11  (feet) COMP
 EC1226  MODELED GRAVITY -    979,637.8   (mgal)                       NAVD 88
 EC1226
 EC1226  HORZ ORDER      -  SECOND
 EC1226  VERT ORDER      -  FIRST     CLASS II
 EC1226
 EC1226.The horizontal coordinates were established by classical geodetic methods
 EC1226.and adjusted by the National Geodetic Survey in March 2004.
 EC1226
 EC1226.The orthometric height was determined by differential leveling and
 EC1226.adjusted by the NATIONAL GEODETIC SURVEY
 EC1226.in June 1991.
 EC1226
 EC1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1226.GEOID18 height accuracy estimate available here.
 EC1226
 EC1226.Click photographs - Photos may exist for this station.
 EC1226
 EC1226.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1226
 EC1226.The dynamic height is computed by dividing the NAVD 88
 EC1226.geopotential number by the normal gravity value computed on the
 EC1226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1226.degrees latitude (g = 980.6199 gals.).
 EC1226
 EC1226.The modeled gravity was interpolated from observed gravity values.
 EC1226
 EC1226. The following values were computed from the NAD 83(2001) position.
 EC1226
 EC1226;                    North         East     Units Scale Factor Converg.
 EC1226;SPC SC       -   314,138.886   523,715.363   MT  0.99994375   -0 31 10.2
 EC1226;SPC SC       - 1,030,639.39  1,718,226.26   iFT  0.99994375   -0 31 10.2
 EC1226;UTM  17      - 3,836,010.276   414,142.348   MT  0.99969086   -0 31 58.7
 EC1226
 EC1226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1226!SPC SC       -   0.99997203  x   0.99994375  =   0.99991578
 EC1226!UTM  17      -   0.99997203  x   0.99969086  =   0.99966290
 EC1226
 EC1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1414236010(NAD 83)
 EC1226
 EC1226                          SUPERSEDED SURVEY CONTROL
 EC1226
 EC1226  NAD 83(1986)-  34 39 44.82440(N)    081 56 13.35467(W) AD(       ) 2
 EC1226  NAVD 88             209.03   (m)          685.8    (f) LEVELING    3  
 EC1226  NAVD 88 (09/17/91)  209.5    (m)          687.     (f) VERT ANG       
 EC1226  NGVD 29 (09/16/91)  209.150  (m)          686.19   (f) ADJUSTED    1 2
 EC1226
 EC1226.Superseded values are not recommended for survey control.
 EC1226
 EC1226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1226.See file dsdata.pdf to determine how the superseded data were derived.
 EC1226
 EC1226_MARKER: DD = SURVEY DISK
 EC1226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1226_STAMPING: 42 293 1988
 EC1226_MARK LOGO: SCGS
 EC1226_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1226+STABILITY: SURFACE MOTION
 EC1226_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1226+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC1226
 EC1226  HISTORY     - Date     Condition        Report By
 EC1226  HISTORY     - 1988     MONUMENTED       SCGS
 EC1226  HISTORY     - 19881101 GOOD             SCGS
 EC1226
 EC1226                          STATION DESCRIPTION
 EC1226
 EC1226'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1226'STATION IS LOCATED 1.7 MI EAST NORTHEAST OF ENOREE, 0.55 MI WEST
 EC1226'SOUTHWEST OF INTERSTATE 26, 1.2 MI NORTHEAST OF THE ENOREE RIVER AND
 EC1226'THE COUNTY LINE. OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 EC1226'ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 EC1226'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 92
 EC1226'AND INTERSTATE 26,(2.25 MI EAST NORTHEAST OF ENOREE), GO WEST ON
 EC1226'HIGHWAY 92 FOR 0.55 MI TO THE JUNCTION OF STATE ROAD 256 AND THE
 EC1226'MARK ON THE RIGHT AT ITS EXTENDED CENTER.
 EC1226'STATION IS A CONCRETE POST RECESSED 2-INCHES AND LEVEL WITH THE
 EC1226'HIGHWAY, 15.0 FT NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY,
 EC1226'44.9 FT SOUTHEAST OF A POWER POLE WITH FOUR GUY WIRES AND A
 EC1226'TRANSFORMER, 48.0 FT SOUTHWEST OF A REFERENCE WASHER IN A STUB POLE,
 EC1226'54.8 FT WEST NORTHWEST OF A REFERENCE WASHER IN A POWER POLE WITH
 EC1226'TWO GUY WIRES TO THE STUB POLE, 118.8 FT EAST NORTHEAST OF THE
 EC1226'CENTER OF THE DRIVEWAY TO THE FIRST FREE WILL BAPTIST CHURCH,
 EC1226'9.7 FT SOUTH SOUTHEAST OF A WITNESS POST.
 EC1226
 EC1226                          STATION RECOVERY (1988)
 EC1226
 EC1226'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1226'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1227 ***********************************************************************
 EC1227  DESIGNATION -  42 294
 EC1227  PID         -  EC1227
 EC1227  STATE/COUNTY-  SC/SPARTANBURG
 EC1227  COUNTRY     -  US
 EC1227  USGS QUAD   -  ENOREE (2017)
 EC1227
 EC1227                         *CURRENT SURVEY CONTROL
 EC1227  ______________________________________________________________________
 EC1227* NAD 83(2001) POSITION- 34 39 34.22703(N) 081 56 31.44585(W)   ADJUSTED
 EC1227* NAVD 88 ORTHO HEIGHT -   204.959 (meters)      672.44  (feet) ADJUSTED
 EC1227  ______________________________________________________________________
 EC1227  GEOID HEIGHT    -        -30.848 (meters)                     GEOID18
 EC1227  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 EC1227  DYNAMIC HEIGHT  -        204.756 (meters)      671.77  (feet) COMP
 EC1227  MODELED GRAVITY -    979,637.3   (mgal)                       NAVD 88
 EC1227
 EC1227  HORZ ORDER      -  SECOND
 EC1227  VERT ORDER      -  FIRST     CLASS II
 EC1227
 EC1227.The horizontal coordinates were established by classical geodetic methods
 EC1227.and adjusted by the National Geodetic Survey in March 2004.
 EC1227
 EC1227.The orthometric height was determined by differential leveling and
 EC1227.adjusted by the NATIONAL GEODETIC SURVEY
 EC1227.in June 1991.
 EC1227
 EC1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1227.GEOID18 height accuracy estimate available here.
 EC1227
 EC1227.Click photographs - Photos may exist for this station.
 EC1227
 EC1227.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1227
 EC1227.The dynamic height is computed by dividing the NAVD 88
 EC1227.geopotential number by the normal gravity value computed on the
 EC1227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1227.degrees latitude (g = 980.6199 gals.).
 EC1227
 EC1227.The modeled gravity was interpolated from observed gravity values.
 EC1227
 EC1227. The following values were computed from the NAD 83(2001) position.
 EC1227
 EC1227;                    North         East     Units Scale Factor Converg.
 EC1227;SPC SC       -   313,816.823   523,251.719   MT  0.99994286   -0 31 20.2
 EC1227;SPC SC       - 1,029,582.75  1,716,705.11   iFT  0.99994286   -0 31 20.2
 EC1227;UTM  17      - 3,835,688.402   413,678.745   MT  0.99969184   -0 32 08.8
 EC1227
 EC1227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1227!SPC SC       -   0.99997267  x   0.99994286  =   0.99991553
 EC1227!UTM  17      -   0.99997267  x   0.99969184  =   0.99966452
 EC1227
 EC1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1367835688(NAD 83)
 EC1227
 EC1227                          SUPERSEDED SURVEY CONTROL
 EC1227
 EC1227  NAD 83(1986)-  34 39 34.23636(N)    081 56 31.44938(W) AD(       ) 2
 EC1227  NAVD 88             204.96   (m)          672.4    (f) LEVELING    3  
 EC1227  NGVD 29 (09/16/91)  205.080  (m)          672.83   (f) ADJUSTED    1 2
 EC1227
 EC1227.Superseded values are not recommended for survey control.
 EC1227
 EC1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1227.See file dsdata.pdf to determine how the superseded data were derived.
 EC1227
 EC1227_MARKER: DD = SURVEY DISK
 EC1227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1227_STAMPING: 42 294 1988
 EC1227_MARK LOGO: SCGS
 EC1227_PROJECTION: RECESSED 5 CENTIMETERS
 EC1227_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1227_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1227_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1227+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC1227
 EC1227  HISTORY     - Date     Condition        Report By
 EC1227  HISTORY     - 1988     MONUMENTED       SCGS
 EC1227  HISTORY     - 19881101 GOOD             SCGS
 EC1227  HISTORY     - 19900912 GOOD             SCGS
 EC1227  HISTORY     - 20070404 GOOD             GEOCAC
 EC1227  HISTORY     - 20100831 GOOD             SCGS
 EC1227
 EC1227                          STATION DESCRIPTION
 EC1227
 EC1227'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1227'STATION IS LOCATED 1.35 MI EAST NORTHEAST OF ENOREE, 0.85 MI
 EC1227'NORTHEAST OF THE ENOREE RIVER (COUNTY LINE).  OWNERSHIP--R.W. GOSA,
 EC1227'JR., P.O. BOX 44, ENOREE, SC  29335. PHONE-803-969-3912.
 EC1227'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 92
 EC1227'AND INTERSTATE 26, (2.25 MI EAST NORTHEAST OF ENOREE), GO WESTERLY
 EC1227'ON HIGHWAY 92 FOR 0.85 MI TO THE SOUTHWEST JUNCTION OF STATE ROAD
 EC1227'256 AND THE MARK IN THE SOUTHEAST ANGLE.
 EC1227'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FT ABOVE
 EC1227'THE ROAD, 67.7 FT SOUTH OF THE CENTER OF THE HIGHWAY, 22.4 FT
 EC1227'SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 9.2 FT NORTHWEST OF A
 EC1227'REFERENCE WASHER IN A POWER POLE SOUTHWEST OF THE ROAD, 15.2 FT
 EC1227'SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE FOUNDATION SIGN (FAST
 EC1227'WAY FOOD), 63.2) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE STORE
 EC1227'(FAST WAY FOOD), 1.4 FT NORTH OF A WITNESS POST.
 EC1227
 EC1227                          STATION RECOVERY (1988)
 EC1227
 EC1227'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1227'RECOVERED IN GOOD CONDITION.
 EC1227
 EC1227                          STATION RECOVERY (1990)
 EC1227
 EC1227'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1227'STATION IS LOCATED 1.2 MILES NORTHEAST OF ENOREE. OWNERSHIP--SCDHPT,
 EC1227'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC, PHONE
 EC1227'803-737-1350.
 EC1227'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 92
 EC1227'AND INTERSTATE 26 (1.2 MILES NORTHEAST OF ENOREE), GO WEST ON HIGHWAY
 EC1227'92 FOR 0.9 MILE TO THE JUNCTION OF STATE ROAD 256 (ICE HOUSE ROAD),
 EC1227'TURN LEFT ON ROAD 256 TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 EC1227'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 EC1227'THE ROAD, 63.1 FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF A
 EC1227'CONCRETE BLOCK BUILDING, 15.0 FEET EAST SOUTHEAST OF THE SOUTHEAST
 EC1227'CORNER OF A CONCRETE SIGN BASE (FASWAY FOOD/COCA-COLA), 68.2 FEET
 EC1227'SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 23.5 FEET SOUTH
 EC1227'SOUTHWEST OF THE CENTER OF THE ROAD, 9.3 FEET NORTHWEST OF THE POWER
 EC1227'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 1.5 FEET NORTH NORTHWEST
 EC1227'OF A WITNESS POST.
 EC1227'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 EC1227'RECOVERED BY T. HALL.
 EC1227
 EC1227                          STATION RECOVERY (2007)
 EC1227
 EC1227'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 EC1227'RECOVERED IN GOOD CONDITION.
 EC1227
 EC1227                          STATION RECOVERY (2010)
 EC1227
 EC1227'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1227'STATION IS LOCATED 11.8 MI (19.0 KM) NORTH-NORTHEAST OF LAURENS, 10.5
 EC1227'MI (16.9 KM) EAST-NORTHEAST OF GRAY COURT, 7.7 MI (12.4 KM) SOUTHEAST
 EC1227'OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC1227'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1227'
 EC1227'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC1227'41) AND STATE HIGHWAY 92, 2.2 MI (3.5 KM) NORTHEAST OF ENOREE, GO WEST
 EC1227'ON HIGHWAY 92 FOR 0.9 MI (1.4 KM) TO THE STATION ON THE LEFT IN THE
 EC1227'SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 256 (ICEHOUSE ROAD). STATION
 EC1227'IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0 FT (0.3 M) HIGHER
 EC1227'THAN THE ROAD, 68.0 FT (20.7 M) SOUTH-SOUTHEAST OF THE CENTER OF THE
 EC1227'HIGHWAY, 22.4 FT (6.8 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD,
 EC1227'12.1 FT (3.7 M) NORTHWEST OF A POWER POLE WITH A SECURITY LIGHT AND
 EC1227'TRANSFORMER, 15.4 FT (4.7 M) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF
 EC1227'A CONCRETE SIGN BASE (COCA-COLA/UHAUL), 1.6 FT (0.5 M) NORTH-NORTHWEST
 EC1227'OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1229 ***********************************************************************
 EC1229  DESIGNATION -  42 295
 EC1229  PID         -  EC1229
 EC1229  STATE/COUNTY-  SC/SPARTANBURG
 EC1229  COUNTRY     -  US
 EC1229  USGS QUAD   -  ENOREE (2017)
 EC1229
 EC1229                         *CURRENT SURVEY CONTROL
 EC1229  ______________________________________________________________________
 EC1229* NAD 83(1986) POSITION- 34 39 21.     (N) 081 57 17.     (W)   SCALED
 EC1229* NAVD 88 ORTHO HEIGHT -   182.499 (meters)      598.75  (feet) ADJUSTED
 EC1229  ______________________________________________________________________
 EC1229  GEOID HEIGHT    -        -30.843 (meters)                     GEOID18
 EC1229  DYNAMIC HEIGHT  -        182.317 (meters)      598.15  (feet) COMP
 EC1229  MODELED GRAVITY -    979,636.4   (mgal)                       NAVD 88
 EC1229
 EC1229  VERT ORDER      -  FIRST     CLASS II
 EC1229
 EC1229.The horizontal coordinates were scaled from a map and have
 EC1229.an estimated accuracy of +/- 6 seconds.
 EC1229
 EC1229.The orthometric height was determined by differential leveling and
 EC1229.adjusted by the NATIONAL GEODETIC SURVEY
 EC1229.in June 1991.
 EC1229
 EC1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1229.GEOID18 height accuracy estimate available here.
 EC1229
 EC1229.Click photographs - Photos may exist for this station.
 EC1229
 EC1229.The dynamic height is computed by dividing the NAVD 88
 EC1229.geopotential number by the normal gravity value computed on the
 EC1229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1229.degrees latitude (g = 980.6199 gals.).
 EC1229
 EC1229.The modeled gravity was interpolated from observed gravity values.
 EC1229
 EC1229;                    North         East    Units  Estimated Accuracy
 EC1229;SPC SC       -   313,420.      522,090.      MT  (+/- 180 meters Scaled)
 EC1229
 EC1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU125352(NAD 83)
 EC1229
 EC1229                          SUPERSEDED SURVEY CONTROL
 EC1229
 EC1229  NGVD 29 (09/16/91)  182.619  (m)          599.14   (f) ADJUSTED    1 2
 EC1229
 EC1229.Superseded values are not recommended for survey control.
 EC1229
 EC1229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1229.See file dsdata.pdf to determine how the superseded data were derived.
 EC1229
 EC1229_MARKER: DD = SURVEY DISK
 EC1229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1229_STAMPING: 42 295 1988
 EC1229_MARK LOGO: SCGS
 EC1229_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1229+STABILITY: SURFACE MOTION
 EC1229_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1229+SATELLITE: SATELLITE OBSERVATIONS - September 12, 1990
 EC1229
 EC1229  HISTORY     - Date     Condition        Report By
 EC1229  HISTORY     - 1988     MONUMENTED       SCGS
 EC1229  HISTORY     - 19900912 GOOD             SCGS
 EC1229  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 EC1229
 EC1229                          STATION DESCRIPTION
 EC1229
 EC1229'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1229'STATION IS LOCATED IN ENOREE.  OWNERSHIP--FIRST BAPTIST CHURCH, P.O.
 EC1229'BOX 216, ENOREE, SC 29335.  CONTACT- JAMES A. MOORE, JR.,
 EC1229'PHONE-803-969-3679.
 EC1229'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1229'HIGHWAY 92 IN ENOREE, GO SOUTHEASTERLY AND EASTERLY ON HIGHWAY 92 FOR
 EC1229'0.4 MI TO THE BRIDGE OVER TWO MILE CREEK, CONTINUE ON HIGHWAY 92 FOR
 EC1229'0.3 MI TO THE FIRST BAPTIST CHURCH ON THE RIGHT AND THE MARK IN THE
 EC1229'NORTHEAST CORNER OF THE YARD, IN LINE WITH THE FRONT WALL OF THE MAIN
 EC1229'PART OF THE BUILDING AND THE WEST WALL OF THE WEST WING.
 EC1229'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC1229'HIGHWAY, 55.5 FT SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 EC1229'56.6 FT WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE MAIN BUILDING,
 EC1229'83.4 FT NORTH NORTHWEST OF THE NORTH CORNER OF THE WEST WING,
 EC1229'39.7 FT EAST NORTHEAST OF THE NORTHEAST CORNER OF A ONE AND ONE-HALF
 EC1229'STORY SHINGLE-SIDED HOUSE,58.2 FT EAST SOUTHEAST OF A POWER POLE
 EC1229'B18/41 WITH A STREET LIGHT.
 EC1229
 EC1229                          STATION RECOVERY (1990)
 EC1229
 EC1229'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1229'STATION IS LOCATED IN ENOREE. OWNERSHIP--FIRST BAPTIST CHURCH, P.O.
 EC1229'BOX 216, ENOREE, SC 29335, PHONE 803-969-3679 (JAMES A MOORE JUNIOR).
 EC1229'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 92
 EC1229'AND INTERSTATE 26 (1.2 MILES NORTHEAST OF ENOREE), GO WEST ON HIGHWAY
 EC1229'92 FOR 1.7 MILES TO THE STATION ON THE LEFT IN THE NORTHEAST CORNER
 EC1229'OF THE YARD OF THE FIRST BAPTIST CHURCH AND IN LINE WITH THE FRONT
 EC1229'WALL OF THE MAIN BUILDING AND THE WEST WALL OF THE WEST WING.
 EC1229'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC1229'ROAD, 55.5 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 56.2
 EC1229'FEET WEST SOUTHWEST OF THE NORTHWEST CORNER OF THE MAIN BUILDING,
 EC1229'83.2 FEET NORTH NORTHWEST OF THE NORTH CORNER OF THE WEST WING, 58.6
 EC1229'FEET EAST SOUTHEAST OF A POWER POLE B18/41/11150/034273 WITH A STREET
 EC1229'LIGHT.
 EC1229'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 EC1229'RECOVERED BY T. HALL.
 EC1229
 EC1229                          STATION RECOVERY (2010)
 EC1229
 EC1229'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC1229'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC1229'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC1229'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC1229'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC1229'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC1229'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC1229'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 EC1229'NOW COVERED WITH ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1341 ***********************************************************************
 ED1341  DESIGNATION -  42 296
 ED1341  PID         -  ED1341
 ED1341  STATE/COUNTY-  SC/SPARTANBURG
 ED1341  COUNTRY     -  US
 ED1341  USGS QUAD   -  PELHAM (2017)
 ED1341
 ED1341                         *CURRENT SURVEY CONTROL
 ED1341  ______________________________________________________________________
 ED1341* NAD 83(2011) POSITION- 34 51 16.05258(N) 082 08 48.30285(W)   ADJUSTED
 ED1341* NAD 83(2011) ELLIP HT-   238.319 (meters)        (06/27/12)   ADJUSTED
 ED1341* NAD 83(2011) EPOCH   -  2010.00
 ED1341* NAVD 88 ORTHO HEIGHT -   269.589 (meters)      884.48  (feet) ADJUSTED
 ED1341  ______________________________________________________________________
 ED1341  GEOID HEIGHT    -        -31.264 (meters)                     GEOID18
 ED1341  NAD 83(2011) X  -    715,955.938 (meters)                     COMP
 ED1341  NAD 83(2011) Y  - -5,190,723.448 (meters)                     COMP
 ED1341  NAD 83(2011) Z  -  3,624,765.164 (meters)                     COMP
 ED1341  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 ED1341  DYNAMIC HEIGHT  -        269.320 (meters)      883.59  (feet) COMP
 ED1341  MODELED GRAVITY -    979,628.2   (mgal)                       NAVD 88
 ED1341
 ED1341  VERT ORDER      -  FIRST     CLASS II
 ED1341
 ED1341  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1341  Standards:
 ED1341         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1341            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1341  -------------------------------------------------------------------
 ED1341  NETWORK    0.76   1.96           0.32   0.30   1.00     -0.04957938
 ED1341  -------------------------------------------------------------------
 ED1341  Click here for local accuracies and other accuracy information.
 ED1341
 ED1341.The horizontal coordinates were established by GPS observations
 ED1341.and adjusted by the National Geodetic Survey in June 2012.
 ED1341
 ED1341.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1341.been affixed to the stable North American tectonic plate. See 
 ED1341.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1341
 ED1341.The horizontal coordinates are valid at the epoch date displayed above
 ED1341.which is a decimal equivalence of Year/Month/Day.
 ED1341
 ED1341.The orthometric height was determined by differential leveling and
 ED1341.adjusted by the NATIONAL GEODETIC SURVEY
 ED1341.in June 1991.
 ED1341
 ED1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1341.GEOID18 height accuracy estimate available here.
 ED1341
 ED1341.Click photographs - Photos may exist for this station.
 ED1341
 ED1341.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1341
 ED1341.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1341
 ED1341.The ellipsoidal height was determined by GPS observations
 ED1341.and is referenced to NAD 83.
 ED1341
 ED1341.The dynamic height is computed by dividing the NAVD 88
 ED1341.geopotential number by the normal gravity value computed on the
 ED1341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1341.degrees latitude (g = 980.6199 gals.).
 ED1341
 ED1341.The modeled gravity was interpolated from observed gravity values.
 ED1341
 ED1341. The following values were computed from the NAD 83(2011) position.
 ED1341
 ED1341;                    North         East     Units Scale Factor Converg.
 ED1341;SPC SC       -   335,631.697   504,731.556   MT  1.00000758   -0 38 08.7
 ED1341;SPC SC       - 1,101,153.86  1,655,943.43   iFT  1.00000758   -0 38 08.7
 ED1341;UTM  17      - 3,857,502.903   395,169.699   MT  0.99973544   -0 39 19.5
 ED1341
 ED1341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1341!SPC SC       -   0.99996259  x   1.00000758  =   0.99997017
 ED1341!UTM  17      -   0.99996259  x   0.99973544  =   0.99969804
 ED1341
 ED1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9516957502(NAD 83)
 ED1341
 ED1341                          SUPERSEDED SURVEY CONTROL
 ED1341
 ED1341  NAD 83(2007)-  34 51 16.05261(N)    082 08 48.30377(W) AD(2002.00) 0
 ED1341  ELLIP H (02/10/07)  238.312  (m)                       GP(2002.00)    
 ED1341  NAD 83(2001)-  34 51 16.05269(N)    082 08 48.30423(W) AD(       ) 2
 ED1341  ELLIP H (03/27/03)  238.320  (m)                       GP(       ) 4 2
 ED1341  NAD 83(1995)-  34 51 16.05281(N)    082 08 48.30323(W) AD(       ) 2
 ED1341  ELLIP H (12/20/99)  238.327  (m)                       GP(       ) 4 1
 ED1341  NAD 83(1986)-  34 51 16.06340(N)    082 08 48.30553(W) AD(       ) 2
 ED1341  NAVD 88             269.59   (m)          884.5    (f) LEVELING    3  
 ED1341  NAVD 88             270.02   (m)          885.9    (f) LEVELING    3  
 ED1341  NGVD 29 (09/16/91)  269.685  (m)          884.79   (f) ADJUSTED    1 2
 ED1341
 ED1341.Superseded values are not recommended for survey control.
 ED1341
 ED1341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1341.See file dsdata.pdf to determine how the superseded data were derived.
 ED1341
 ED1341_MARKER: DD = SURVEY DISK
 ED1341_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1341_STAMPING: 42 296 1988
 ED1341_MARK LOGO: SCGS
 ED1341_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1341+STABILITY: SURFACE MOTION
 ED1341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1341+SATELLITE: SATELLITE OBSERVATIONS - February 11, 1991
 ED1341
 ED1341  HISTORY     - Date     Condition        Report By
 ED1341  HISTORY     - 1988     MONUMENTED       SCGS
 ED1341  HISTORY     - 19881101 GOOD             SCGS
 ED1341  HISTORY     - 19910211 GOOD             SCGS
 ED1341  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED1341
 ED1341                          STATION DESCRIPTION
 ED1341
 ED1341'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1341'STATION IS LOCATED 2.2 MI WEST SOUTHWEST OF REIDVILLE, 4.4 MI EAST
 ED1341'OF PELHAM. OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 ED1341'COLUMBIA, SC 29202.
 ED1341'AT THE JUNCTION OF STATE HIGHWAYS 101 AND 296, (2.2 MI WEST
 ED1341'SOUTHWEST OF REIDVILLE), IN THE WEST SHOULDER OF HIGHWAY 101, IN LINE
 ED1341'WITH THE SOUTH EDGE OF HIGHWAY 296.
 ED1341'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1341'HIGHWAY, 18.6 FT WEST NORTHWEST OF THE CENTER OF HIGHWAY 101,
 ED1341'20.5 FT SOUTH SOUTHWEST OF THE EXTENDED CENTER OF HIGHWAY 296,
 ED1341'17.9 FT EAST OF A WOODEN POST WITH A WARNING SIGN (UNDERGROUND
 ED1341'CABLE), 13.5 FT SOUTH SOUTHWEST OF THE WITNESS POST.
 ED1341
 ED1341                          STATION RECOVERY (1988)
 ED1341
 ED1341'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1341'RECOVERED IN GOOD CONDITION.
 ED1341
 ED1341                          STATION RECOVERY (1991)
 ED1341
 ED1341'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 ED1341'RECOVERED IN GOOD CONDITION.
 ED1341
 ED1341                          STATION RECOVERY (2010)
 ED1341
 ED1341'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1341'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1341'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1341'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1341'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1341'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1341'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1341'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 ED1341'NOW COVERED WITH ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1348 ***********************************************************************
 ED1348  DESIGNATION -  42 299
 ED1348  PID         -  ED1348
 ED1348  STATE/COUNTY-  SC/SPARTANBURG
 ED1348  COUNTRY     -  US
 ED1348  USGS QUAD   -  REIDVILLE (2017)
 ED1348
 ED1348                         *CURRENT SURVEY CONTROL
 ED1348  ______________________________________________________________________
 ED1348* NAD 83(2001) POSITION- 34 52 10.73854(N) 082 05 01.07138(W)   ADJUSTED
 ED1348* NAVD 88 ORTHO HEIGHT -   228.579 (meters)      749.93  (feet) ADJUSTED
 ED1348  ______________________________________________________________________
 ED1348  GEOID HEIGHT    -        -31.295 (meters)                     GEOID18
 ED1348  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 ED1348  DYNAMIC HEIGHT  -        228.352 (meters)      749.18  (feet) COMP
 ED1348  MODELED GRAVITY -    979,635.4   (mgal)                       NAVD 88
 ED1348
 ED1348  HORZ ORDER      -  SECOND
 ED1348  VERT ORDER      -  FIRST     CLASS II
 ED1348
 ED1348.The horizontal coordinates were established by classical geodetic methods
 ED1348.and adjusted by the National Geodetic Survey in March 2004.
 ED1348
 ED1348.The orthometric height was determined by differential leveling and
 ED1348.adjusted by the NATIONAL GEODETIC SURVEY
 ED1348.in June 1991.
 ED1348
 ED1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1348.GEOID18 height accuracy estimate available here.
 ED1348
 ED1348.Click photographs - Photos may exist for this station.
 ED1348
 ED1348.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1348
 ED1348.The dynamic height is computed by dividing the NAVD 88
 ED1348.geopotential number by the normal gravity value computed on the
 ED1348.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1348.degrees latitude (g = 980.6199 gals.).
 ED1348
 ED1348.The modeled gravity was interpolated from observed gravity values.
 ED1348
 ED1348. The following values were computed from the NAD 83(2001) position.
 ED1348
 ED1348;                    North         East     Units Scale Factor Converg.
 ED1348;SPC SC       -   337,254.545   510,521.213   MT  1.00001311   -0 36 02.8
 ED1348;SPC SC       - 1,106,478.17  1,674,938.36   iFT  1.00001311   -0 36 02.8
 ED1348;UTM  17      - 3,859,123.349   400,958.266   MT  0.99972090   -0 37 10.5
 ED1348
 ED1348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1348!SPC SC       -   0.99996903  x   1.00001311  =   0.99998214
 ED1348!UTM  17      -   0.99996903  x   0.99972090  =   0.99968994
 ED1348
 ED1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0095859123(NAD 83)
 ED1348
 ED1348                          SUPERSEDED SURVEY CONTROL
 ED1348
 ED1348  NAD 83(1986)-  34 52 10.74926(N)    082 05 01.07254(W) AD(       ) 2
 ED1348  NAVD 88             228.58   (m)          749.9    (f) LEVELING    3  
 ED1348  NAVD 88             229.01   (m)          751.3    (f) LEVELING    3  
 ED1348  NGVD 29 (09/16/91)  228.675  (m)          750.24   (f) ADJUSTED    1 2
 ED1348
 ED1348.Superseded values are not recommended for survey control.
 ED1348
 ED1348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1348.See file dsdata.pdf to determine how the superseded data were derived.
 ED1348
 ED1348_MARKER: DD = SURVEY DISK
 ED1348_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1348_STAMPING: 42 299 1988
 ED1348_MARK LOGO: SCGS
 ED1348_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1348+STABILITY: SURFACE MOTION
 ED1348_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1348+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1348
 ED1348  HISTORY     - Date     Condition        Report By
 ED1348  HISTORY     - 1988     MONUMENTED       SCGS
 ED1348  HISTORY     - 19881101 GOOD             SCGS
 ED1348
 ED1348                          STATION DESCRIPTION
 ED1348
 ED1348'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1348'STATION IS LOCATED 1.6 MI EAST NORTHEAST OF REIDVILLE, 5.75 MI
 ED1348'WEST NORTHWEST OF MOORE.  OWNERSHIP--MR. RICHARD C. RODGERS, RT 3 BOX
 ED1348'98, MOORE, SC 29369, PHONE-803-439-8469.
 ED1348'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 290
 ED1348'(2.95 MI NORTHEAST OF REIDVILLE), GO SOUTHWEST ON HIGHWAY 296
 ED1348'(REIDVILLE ROAD) FOR 1.45 MI TO THE VEE-JUNCTION OF A PAVED ROAD,
 ED1348'TURN LEFT ON THE PAVED ROAD FOR 0.05 MI TO THE MARK ON THE LEFT, ON
 ED1348'THE SIDE OF A HILL AND BETWEEN A BRICK HOUSE AND A TWO-STORY WOODEN
 ED1348'HOUSE.
 ED1348'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 20.0 FT ABOVE
 ED1348'THE ROAD, 187.0 FT NORTH OF THE NORTH CORNER OF THE BRICK HOUSE,
 ED1348'191.6 FT WEST SOUTHWEST OF THE WEST CORNER OF THE WOODEN HOUSE,
 ED1348'90.0 FT SOUTHEAST OF THE CENTER OF THE ROAD, 229.3 FT NORTHEAST OF
 ED1348'A POWER POLE WITH TWO GUY WIRES AND A TRANSFORMER (SERVICING THE BRICK
 ED1348'HOUSE.)
 ED1348
 ED1348                          STATION RECOVERY (1988)
 ED1348
 ED1348'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1348'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1350 ***********************************************************************
 ED1350  DESIGNATION -  42 300
 ED1350  PID         -  ED1350
 ED1350  STATE/COUNTY-  SC/SPARTANBURG
 ED1350  COUNTRY     -  US
 ED1350  USGS QUAD   -  WELLFORD (2017)
 ED1350
 ED1350                         *CURRENT SURVEY CONTROL
 ED1350  ______________________________________________________________________
 ED1350* NAD 83(2001) POSITION- 34 52 39.62771(N) 082 04 40.03421(W)   ADJUSTED
 ED1350* NAVD 88 ORTHO HEIGHT -   227.362 (meters)      745.94  (feet) ADJUSTED
 ED1350  ______________________________________________________________________
 ED1350  GEOID HEIGHT    -        -31.308 (meters)                     GEOID18
 ED1350  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 ED1350  DYNAMIC HEIGHT  -        227.136 (meters)      745.20  (feet) COMP
 ED1350  MODELED GRAVITY -    979,635.5   (mgal)                       NAVD 88
 ED1350
 ED1350  HORZ ORDER      -  SECOND
 ED1350  VERT ORDER      -  FIRST     CLASS II
 ED1350
 ED1350.The horizontal coordinates were established by classical geodetic methods
 ED1350.and adjusted by the National Geodetic Survey in March 2004.
 ED1350
 ED1350.The orthometric height was determined by differential leveling and
 ED1350.adjusted by the NATIONAL GEODETIC SURVEY
 ED1350.in June 1991.
 ED1350
 ED1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1350.GEOID18 height accuracy estimate available here.
 ED1350
 ED1350.Click photographs - Photos may exist for this station.
 ED1350
 ED1350.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1350
 ED1350.The dynamic height is computed by dividing the NAVD 88
 ED1350.geopotential number by the normal gravity value computed on the
 ED1350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1350.degrees latitude (g = 980.6199 gals.).
 ED1350
 ED1350.The modeled gravity was interpolated from observed gravity values.
 ED1350
 ED1350. The following values were computed from the NAD 83(2001) position.
 ED1350
 ED1350;                    North         East     Units Scale Factor Converg.
 ED1350;SPC SC       -   338,139.176   511,064.777   MT  1.00001606   -0 35 51.1
 ED1350;SPC SC       - 1,109,380.50  1,676,721.71   iFT  1.00001606   -0 35 51.1
 ED1350;UTM  17      - 3,860,007.542   401,501.960   MT  0.99971957   -0 36 58.9
 ED1350
 ED1350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1350!SPC SC       -   0.99996923  x   1.00001606  =   0.99998529
 ED1350!UTM  17      -   0.99996923  x   0.99971957  =   0.99968881
 ED1350
 ED1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0150160007(NAD 83)
 ED1350
 ED1350                          SUPERSEDED SURVEY CONTROL
 ED1350
 ED1350  NAD 83(1986)-  34 52 39.63838(N)    082 04 40.03532(W) AD(       ) 2
 ED1350  NAVD 88             227.36   (m)          745.9    (f) LEVELING    3  
 ED1350  NAVD 88             227.80   (m)          747.4    (f) LEVELING    3  
 ED1350  NGVD 29 (09/16/91)  227.458  (m)          746.25   (f) ADJUSTED    1 2
 ED1350
 ED1350.Superseded values are not recommended for survey control.
 ED1350
 ED1350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1350.See file dsdata.pdf to determine how the superseded data were derived.
 ED1350
 ED1350_MARKER: DD = SURVEY DISK
 ED1350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1350_STAMPING: 42 300 1988
 ED1350_MARK LOGO: SCGS
 ED1350_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1350+STABILITY: SURFACE MOTION
 ED1350_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1350+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1350
 ED1350  HISTORY     - Date     Condition        Report By
 ED1350  HISTORY     - 1988     MONUMENTED       SCGS
 ED1350  HISTORY     - 19881101 GOOD             SCGS
 ED1350
 ED1350                          STATION DESCRIPTION
 ED1350
 ED1350'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1350'STATION IS LOCATED 2.1 MI NORTHEAST OF REIDVILLE, 5.7 MI WEST
 ED1350'NORTHWEST OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O.
 ED1350'BOX 191, COLUMBIA, SC 29202.
 ED1350'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 290
 ED1350'(2.95 MI NORTHEAST OF REIDVILLE), GO SOUTHWEST ON HIGHWAY 296
 ED1350'(REIDVILLE ROAD) FOR 0.85 MI TO THE MARK ON THE RIGHT AND A WOOD AND
 ED1350'BRICK HOUSE ON THE LEFT, 0.4 MI NORTHEAST OF THE BRIDGE OVER THE
 ED1350'SOUTH TYGER RIVER.
 ED1350'STATION IS A CONCRETE POST PROJECTING 2-INCHES AND LEVEL WITH THE
 ED1350'HIGHWAY, 92.0 FT NORTHEAST OF POWER LINE STUB POLE, 106.4 FT
 ED1350'SOUTHWEST OF THE CENTER OF A DIRT ROAD LEADING NORTH, 35.0 FT
 ED1350'NORTHWEST OF THE CENTER OF THE HIGHWAY, 5.0 FT SOUTHEAST OF A
 ED1350'WITNESS POST.
 ED1350
 ED1350                          STATION RECOVERY (1988)
 ED1350
 ED1350'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1350'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1351 ***********************************************************************
 ED1351  DESIGNATION -  42 301
 ED1351  PID         -  ED1351
 ED1351  STATE/COUNTY-  SC/SPARTANBURG
 ED1351  COUNTRY     -  US
 ED1351  USGS QUAD   -  WELLFORD (2017)
 ED1351
 ED1351                         *CURRENT SURVEY CONTROL
 ED1351  ______________________________________________________________________
 ED1351* NAD 83(2001) POSITION- 34 53 12.20160(N) 082 04 02.00017(W)   ADJUSTED
 ED1351* NAVD 88 ORTHO HEIGHT -   250.954 (meters)      823.34  (feet) ADJUSTED
 ED1351  ______________________________________________________________________
 ED1351  GEOID HEIGHT    -        -31.324 (meters)                     GEOID18
 ED1351  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC18
 ED1351  DYNAMIC HEIGHT  -        250.705 (meters)      822.52  (feet) COMP
 ED1351  MODELED GRAVITY -    979,635.7   (mgal)                       NAVD 88
 ED1351
 ED1351  HORZ ORDER      -  SECOND
 ED1351  VERT ORDER      -  FIRST     CLASS II
 ED1351
 ED1351.The horizontal coordinates were established by classical geodetic methods
 ED1351.and adjusted by the National Geodetic Survey in March 2004.
 ED1351
 ED1351.The orthometric height was determined by differential leveling and
 ED1351.adjusted by the NATIONAL GEODETIC SURVEY
 ED1351.in June 1991.
 ED1351
 ED1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1351.GEOID18 height accuracy estimate available here.
 ED1351
 ED1351.Click photographs - Photos may exist for this station.
 ED1351
 ED1351.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1351
 ED1351.The dynamic height is computed by dividing the NAVD 88
 ED1351.geopotential number by the normal gravity value computed on the
 ED1351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1351.degrees latitude (g = 980.6199 gals.).
 ED1351
 ED1351.The modeled gravity was interpolated from observed gravity values.
 ED1351
 ED1351. The following values were computed from the NAD 83(2001) position.
 ED1351
 ED1351;                    North         East     Units Scale Factor Converg.
 ED1351;SPC SC       -   339,132.921   512,041.000   MT  1.00001942   -0 35 30.0
 ED1351;SPC SC       - 1,112,640.82  1,679,924.54   iFT  1.00001942   -0 35 30.0
 ED1351;UTM  17      - 3,861,000.669   402,478.217   MT  0.99971721   -0 36 37.6
 ED1351
 ED1351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1351!SPC SC       -   0.99996553  x   1.00001942  =   0.99998495
 ED1351!UTM  17      -   0.99996553  x   0.99971721  =   0.99968275
 ED1351
 ED1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0247861000(NAD 83)
 ED1351
 ED1351                          SUPERSEDED SURVEY CONTROL
 ED1351
 ED1351  NAD 83(1986)-  34 53 12.21223(N)    082 04 02.00124(W) AD(       ) 2
 ED1351  NAVD 88             250.95   (m)          823.3    (f) LEVELING    3  
 ED1351  NAVD 88             251.39   (m)          824.8    (f) LEVELING    3  
 ED1351  NGVD 29 (09/16/91)  251.050  (m)          823.65   (f) ADJUSTED    1 2
 ED1351
 ED1351.Superseded values are not recommended for survey control.
 ED1351
 ED1351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1351.See file dsdata.pdf to determine how the superseded data were derived.
 ED1351
 ED1351_STAMPING: 42 301 1988
 ED1351_MARK LOGO: SCGS
 ED1351_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1351+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1351
 ED1351  HISTORY     - Date     Condition        Report By
 ED1351  HISTORY     - 1988     MONUMENTED       SCGS
 ED1351  HISTORY     - 19881101 GOOD             SCGS
 ED1351  HISTORY     - 20170606 MARK NOT FOUND   USPSQD
 ED1351
 ED1351                          STATION DESCRIPTION
 ED1351
 ED1351'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1351'STATION IS LOCATED 2.9 MI NORTHEAST OF REIDVILLE, 5.6 MI NORTHWEST
 ED1351'OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 ED1351'COLUMBIA, SC  29202.
 ED1351'STATION IS IN THE SHOULDER IN THE NORTH ANGLE OF THE JUNCTION OF STATE
 ED1351'HIGHWAYS 296 AND 290 (2.95 MI NORTHEAST OF REIDVILLE).
 ED1351'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1351'HIGHWAYS, 49.5 FT NORTHEAST OF THE CENTER OF HIGHWAY 290, 43.6 FT
 ED1351'NORTHWEST OF THE CENTER OF HIGHWAY 296, 22.0 FT WEST OF A 4-FOOT
 ED1351'HIGH CONCRETE POST, 69.2 FT SOUTH SOUTHEAST OF THE SOUTHEAST CORNER
 ED1351'OF A CONCRETE BUILDING.
 ED1351
 ED1351                          STATION RECOVERY (1988)
 ED1351
 ED1351'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1351'RECOVERED IN GOOD CONDITION.
 ED1351
 ED1351                          STATION RECOVERY (2017)
 ED1351
 ED1351'RECOVERY NOTE BY US POWER SQUADRON 2017 (DEP)
 ED1351'HIGHWAY IMPROVEMENTS TO INCLUDE A TURN LANE AND SIDE WALK WAS FOUND TO
 ED1351'BE AT THE COORDINATES OF THE MARK.  CONSIDERED DESTROYED BY THIS
 ED1351'ADDITIONAL ROADWORK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1356 ***********************************************************************
 ED1356  DESIGNATION -  42 302
 ED1356  PID         -  ED1356
 ED1356  STATE/COUNTY-  SC/SPARTANBURG
 ED1356  COUNTRY     -  US
 ED1356  USGS QUAD   -  WELLFORD (2017)
 ED1356
 ED1356                         *CURRENT SURVEY CONTROL
 ED1356  ______________________________________________________________________
 ED1356* NAD 83(2011) POSITION- 34 52 51.25863(N) 082 03 30.80464(W)   ADJUSTED
 ED1356* NAD 83(2011) ELLIP HT-   211.996 (meters)        (06/27/12)   ADJUSTED
 ED1356* NAD 83(2011) EPOCH   -  2010.00
 ED1356* NAVD 88 ORTHO HEIGHT -   243.315 (meters)      798.28  (feet) ADJUSTED
 ED1356  ______________________________________________________________________
 ED1356  GEOID HEIGHT    -        -31.315 (meters)                     GEOID18
 ED1356  NAD 83(2011) X  -    723,710.313 (meters)                     COMP
 ED1356  NAD 83(2011) Y  - -5,187,932.630 (meters)                     COMP
 ED1356  NAD 83(2011) Z  -  3,627,157.378 (meters)                     COMP
 ED1356  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 ED1356  DYNAMIC HEIGHT  -        243.073 (meters)      797.48  (feet) COMP
 ED1356  MODELED GRAVITY -    979,636.1   (mgal)                       NAVD 88
 ED1356
 ED1356  VERT ORDER      -  FIRST     CLASS II
 ED1356
 ED1356  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1356  Standards:
 ED1356         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1356            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1356  -------------------------------------------------------------------
 ED1356  NETWORK    1.75   8.90           0.76   0.65   4.54     -0.28316838
 ED1356  -------------------------------------------------------------------
 ED1356  Click here for local accuracies and other accuracy information.
 ED1356
 ED1356.The horizontal coordinates were established by GPS observations
 ED1356.and adjusted by the National Geodetic Survey in June 2012.
 ED1356
 ED1356.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1356.been affixed to the stable North American tectonic plate. See 
 ED1356.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1356
 ED1356.The horizontal coordinates are valid at the epoch date displayed above
 ED1356.which is a decimal equivalence of Year/Month/Day.
 ED1356
 ED1356.The orthometric height was determined by differential leveling and
 ED1356.adjusted by the NATIONAL GEODETIC SURVEY
 ED1356.in June 1991.
 ED1356
 ED1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1356.GEOID18 height accuracy estimate available here.
 ED1356
 ED1356.Click photographs - Photos may exist for this station.
 ED1356
 ED1356.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1356
 ED1356.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1356
 ED1356.The ellipsoidal height was determined by GPS observations
 ED1356.and is referenced to NAD 83.
 ED1356
 ED1356.The dynamic height is computed by dividing the NAVD 88
 ED1356.geopotential number by the normal gravity value computed on the
 ED1356.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1356.degrees latitude (g = 980.6199 gals.).
 ED1356
 ED1356.The modeled gravity was interpolated from observed gravity values.
 ED1356
 ED1356. The following values were computed from the NAD 83(2011) position.
 ED1356
 ED1356;                    North         East     Units Scale Factor Converg.
 ED1356;SPC SC       -   338,479.413   512,826.502   MT  1.00001726   -0 35 12.7
 ED1356;SPC SC       - 1,110,496.76  1,682,501.65   iFT  1.00001726   -0 35 12.7
 ED1356;UTM  17      - 3,860,347.102   403,263.269   MT  0.99971533   -0 36 19.5
 ED1356
 ED1356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1356!SPC SC       -   0.99996672  x   1.00001726  =   0.99998398
 ED1356!UTM  17      -   0.99996672  x   0.99971533  =   0.99968206
 ED1356
 ED1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0326360347(NAD 83)
 ED1356
 ED1356                          SUPERSEDED SURVEY CONTROL
 ED1356
 ED1356  NAD 83(2007)-  34 52 51.25859(N)    082 03 30.80569(W) AD(2002.00) 0
 ED1356  ELLIP H (02/10/07)  211.982  (m)                       GP(2002.00)    
 ED1356  NAD 83(2001)-  34 52 51.25874(N)    082 03 30.80618(W) AD(       ) 2
 ED1356  ELLIP H (03/27/03)  212.001  (m)                       GP(       ) 4 2
 ED1356  NAD 83(1995)-  34 52 51.25886(N)    082 03 30.80534(W) AD(       ) 2
 ED1356  ELLIP H (12/20/99)  212.011  (m)                       GP(       ) 4 1
 ED1356  NAD 83(1986)-  34 52 51.26898(N)    082 03 30.80655(W) AD(       ) 2
 ED1356  NAVD 88             243.31   (m)          798.3    (f) LEVELING    3  
 ED1356  NAVD 88             243.75   (m)          799.7    (f) LEVELING    3  
 ED1356  NGVD 29 (09/16/91)  243.411  (m)          798.59   (f) ADJUSTED    1 2
 ED1356
 ED1356.Superseded values are not recommended for survey control.
 ED1356
 ED1356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1356.See file dsdata.pdf to determine how the superseded data were derived.
 ED1356
 ED1356_MARKER: DD = SURVEY DISK
 ED1356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1356_STAMPING: 42 302 1988
 ED1356_MARK LOGO: SCGS
 ED1356_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1356+STABILITY: SURFACE MOTION
 ED1356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1356+SATELLITE: SATELLITE OBSERVATIONS - April 07, 1989
 ED1356
 ED1356  HISTORY     - Date     Condition        Report By
 ED1356  HISTORY     - 1988     MONUMENTED       SCGS
 ED1356  HISTORY     - 19890407 GOOD             SCGS
 ED1356  HISTORY     - 19900306 GOOD             SCGS
 ED1356  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED1356
 ED1356                          STATION DESCRIPTION
 ED1356
 ED1356'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1356'STATION IS LOCATED 3.2 MI EAST NORTHEAST OF REIDVILLE, 5.0 MI
 ED1356'NORTHWEST OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O.
 ED1356'BOX 191, COLUMBIA, SC  29202.
 ED1356'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 290
 ED1356'(2.95 MI NORTHEAST OF REIDVILLE), GO SOUTHEAST ON HIGHWAY 290
 ED1356'(DUNCAN-MOORE ROAD) FOR 0.6 MI TO THE MARK ON THE RIGHT, 0.65 MI
 ED1356'NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 417.
 ED1356'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1356'HIGHWAY, 272.0 FT SOUTHEAST OF THE CENTER OF A PAVED ROAD (WEST ROAD
 ED1356'5-2123), 100.O FT SOUTH SOUTHEAST OF A LONE PINE TREE IN THE NORTH
 ED1356'ANGLE OF A DRIVEWAY LEADING TO A SMALL WOODEN HOUSE, 18.4 FT
 ED1356'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.3 FT NORTHEAST OF A
 ED1356'WITNESS POST.
 ED1356
 ED1356                          STATION RECOVERY (1989)
 ED1356
 ED1356'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1356'RECOVERED IN GOOD CONDITION.
 ED1356
 ED1356                          STATION RECOVERY (1990)
 ED1356
 ED1356'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED1356'RECOVERED IN GOOD CONDITION.
 ED1356
 ED1356                          STATION RECOVERY (2010)
 ED1356
 ED1356'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1356'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1356'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1356'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1356'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1356'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1356'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1356'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A
 ED1356'CONCRETE POST WITH NO DISK, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1355 ***********************************************************************
 ED1355  DESIGNATION -  42 303
 ED1355  PID         -  ED1355
 ED1355  STATE/COUNTY-  SC/SPARTANBURG
 ED1355  COUNTRY     -  US
 ED1355  USGS QUAD   -  WELLFORD (2017)
 ED1355
 ED1355                         *CURRENT SURVEY CONTROL
 ED1355  ______________________________________________________________________
 ED1355* NAD 83(2001) POSITION- 34 52 44.68205(N) 082 03 04.88134(W)   NO CHECK
 ED1355* NAVD 88 ORTHO HEIGHT -   243.263 (meters)      798.11  (feet) ADJUSTED
 ED1355  ______________________________________________________________________
 ED1355  GEOID HEIGHT    -        -31.314 (meters)                     GEOID18
 ED1355  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 ED1355  DYNAMIC HEIGHT  -        243.022 (meters)      797.31  (feet) COMP
 ED1355  MODELED GRAVITY -    979,636.3   (mgal)                       NAVD 88
 ED1355
 ED1355  HORZ ORDER      -  SECOND
 ED1355  VERT ORDER      -  FIRST     CLASS II
 ED1355
 ED1355.The horizontal coordinates were established by classical geodetic methods
 ED1355.and adjusted by the National Geodetic Survey in March 2004.
 ED1355
 ED1355.No horizontal observational check was made to the station.
 ED1355
 ED1355.The orthometric height was determined by differential leveling and
 ED1355.adjusted by the NATIONAL GEODETIC SURVEY
 ED1355.in June 1991.
 ED1355
 ED1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1355.GEOID18 height accuracy estimate available here.
 ED1355
 ED1355.Click photographs - Photos may exist for this station.
 ED1355
 ED1355.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1355
 ED1355.The dynamic height is computed by dividing the NAVD 88
 ED1355.geopotential number by the normal gravity value computed on the
 ED1355.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1355.degrees latitude (g = 980.6199 gals.).
 ED1355
 ED1355.The modeled gravity was interpolated from observed gravity values.
 ED1355
 ED1355. The following values were computed from the NAD 83(2001) position.
 ED1355
 ED1355;                    North         East     Units Scale Factor Converg.
 ED1355;SPC SC       -   338,270.035   513,482.727   MT  1.00001658   -0 34 58.3
 ED1355;SPC SC       - 1,109,809.83  1,684,654.62   iFT  1.00001658   -0 34 58.3
 ED1355;UTM  17      - 3,860,137.576   403,919.228   MT  0.99971378   -0 36 04.5
 ED1355
 ED1355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1355!SPC SC       -   0.99996673  x   1.00001658  =   0.99998331
 ED1355!UTM  17      -   0.99996673  x   0.99971378  =   0.99968052
 ED1355
 ED1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0391960137(NAD 83)
 ED1355
 ED1355                          SUPERSEDED SURVEY CONTROL
 ED1355
 ED1355  NAD 83(1986)-  34 52 44.69234(N)    082 03 04.88170(W) AD(       ) 2
 ED1355  NAVD 88             243.26   (m)          798.1    (f) LEVELING    3  
 ED1355  NAVD 88             243.70   (m)          799.5    (f) LEVELING    3  
 ED1355  NGVD 29 (09/16/91)  243.359  (m)          798.42   (f) ADJUSTED    1 2
 ED1355
 ED1355.Superseded values are not recommended for survey control.
 ED1355
 ED1355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1355.See file dsdata.pdf to determine how the superseded data were derived.
 ED1355
 ED1355_MARKER: DD = SURVEY DISK
 ED1355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1355_STAMPING: 42 303 1988
 ED1355_MARK LOGO: SCGS
 ED1355_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1355+STABILITY: SURFACE MOTION
 ED1355_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1355+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1355
 ED1355  HISTORY     - Date     Condition        Report By
 ED1355  HISTORY     - 1988     MONUMENTED       SCGS
 ED1355  HISTORY     - 19900306 GOOD             SCGS
 ED1355
 ED1355                          STATION DESCRIPTION
 ED1355
 ED1355'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1355'STATION IS LOCATED 3.4 MI EAST NORTHEAST OF REIDVILLE, 4.6 MI
 ED1355'NORTHWEST OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O.
 ED1355'BOX 191, COLUMBIA, SC  29202.
 ED1355'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 290
 ED1355'(2.95 MI NORTHEAST OF REIDVILLE), GO SOUTHEAST ON HIGHWAY 290
 ED1355'(DUNCAN-MOORE ROAD) FOR 1.05 MI TO THE MARK ON THE LEFT, 0.2 MI
 ED1355'NORTHWEST OF THE JUNCTION OF STATE HIGHWAY 417.
 ED1355'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1355'HIGHWAY, 38.0 FT WEST NORTHWEST OF THE CENTER OF A SAND DRIVEWAY
 ED1355'LEADING TO A MOBILE HOME, 80.4 FT SOUTHEAST OF THE SOUTHEAST CORNER
 ED1355'OF A LONE BRICK CHIMNEY, 14.0 FT NORTH NORTHEAST OF THE CENTER OF
 ED1355'THE HIGHWAY, 23.8 FT SOUTHWEST OF A 12-INCH OAK TREE.
 ED1355
 ED1355                          STATION RECOVERY (1990)
 ED1355
 ED1355'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED1355'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1353 ***********************************************************************
 ED1353  DESIGNATION -  42 304
 ED1353  PID         -  ED1353
 ED1353  STATE/COUNTY-  SC/SPARTANBURG
 ED1353  COUNTRY     -  US
 ED1353  USGS QUAD   -  WELLFORD (2017)
 ED1353
 ED1353                         *CURRENT SURVEY CONTROL
 ED1353  ______________________________________________________________________
 ED1353* NAD 83(2001) POSITION- 34 53 19.43145(N) 082 03 36.34511(W)   ADJUSTED
 ED1353* NAVD 88 ORTHO HEIGHT -   244.651 (meters)      802.66  (feet) ADJUSTED
 ED1353  ______________________________________________________________________
 ED1353  GEOID HEIGHT    -        -31.329 (meters)                     GEOID18
 ED1353  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 ED1353  DYNAMIC HEIGHT  -        244.408 (meters)      801.86  (feet) COMP
 ED1353  MODELED GRAVITY -    979,635.9   (mgal)                       NAVD 88
 ED1353
 ED1353  HORZ ORDER      -  SECOND
 ED1353  VERT ORDER      -  FIRST     CLASS II
 ED1353
 ED1353.The horizontal coordinates were established by classical geodetic methods
 ED1353.and adjusted by the National Geodetic Survey in March 2004.
 ED1353
 ED1353.The orthometric height was determined by differential leveling and
 ED1353.adjusted by the NATIONAL GEODETIC SURVEY
 ED1353.in June 1991.
 ED1353
 ED1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1353.GEOID18 height accuracy estimate available here.
 ED1353
 ED1353.Click photographs - Photos may exist for this station.
 ED1353
 ED1353.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1353
 ED1353.The dynamic height is computed by dividing the NAVD 88
 ED1353.geopotential number by the normal gravity value computed on the
 ED1353.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1353.degrees latitude (g = 980.6199 gals.).
 ED1353
 ED1353.The modeled gravity was interpolated from observed gravity values.
 ED1353
 ED1353. The following values were computed from the NAD 83(2001) position.
 ED1353
 ED1353;                    North         East     Units Scale Factor Converg.
 ED1353;SPC SC       -   339,349.006   512,694.715   MT  1.00002016   -0 35 15.8
 ED1353;SPC SC       - 1,113,349.76  1,682,069.27   iFT  1.00002016   -0 35 15.8
 ED1353;UTM  17      - 3,861,216.474   403,131.805   MT  0.99971565   -0 36 23.1
 ED1353
 ED1353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1353!SPC SC       -   0.99996652  x   1.00002016  =   0.99998668
 ED1353!UTM  17      -   0.99996652  x   0.99971565  =   0.99968218
 ED1353
 ED1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0313161216(NAD 83)
 ED1353
 ED1353                          SUPERSEDED SURVEY CONTROL
 ED1353
 ED1353  NAD 83(1986)-  34 53 19.44218(N)    082 03 36.34628(W) AD(       ) 2
 ED1353  NAVD 88             244.65   (m)          802.7    (f) LEVELING    3  
 ED1353  NAVD 88             245.09   (m)          804.1    (f) LEVELING    3  
 ED1353  NGVD 29 (09/16/91)  244.747  (m)          802.97   (f) ADJUSTED    1 2
 ED1353
 ED1353.Superseded values are not recommended for survey control.
 ED1353
 ED1353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1353.See file dsdata.pdf to determine how the superseded data were derived.
 ED1353
 ED1353_MARKER: DD = SURVEY DISK
 ED1353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1353_STAMPING: 42 304 1988
 ED1353_MARK LOGO: SCGS
 ED1353_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1353+STABILITY: SURFACE MOTION
 ED1353_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1353+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1353
 ED1353  HISTORY     - Date     Condition        Report By
 ED1353  HISTORY     - 1988     MONUMENTED       SCGS
 ED1353  HISTORY     - 19881101 GOOD             SCGS
 ED1353
 ED1353                          STATION DESCRIPTION
 ED1353
 ED1353'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1353'STATION IS LOCATED 3.4 MI NORTHEAST OF REIDVILLE, 5.4 MI NORTHWEST
 ED1353'OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 ED1353'COLUMBIA, SC  29202.
 ED1353'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 290
 ED1353'(2.95 MI NORTHEAST OF REIDVILLE), GO NORTHEAST ON HIGHWAY 296
 ED1353'(REIDVILLE ROAD) FOR 0.45 MI TO THE MARK ON THE RIGHT, IN FRONT OF A
 ED1353'CONCRETE BLOCK HOUSE, 0.05 MI SOUTHWEST OF THE FAIRMONT BAPTIST
 ED1353'CHURCH.
 ED1353'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1353'HIGHWAY, 68.3 FT NORTH OF THE NORTHEAST CORNER OF THE HOUSE,
 ED1353'34.6 FT WEST OF A POWER POLE AY8 WITH A TRANSFORMER, 33.2 FT
 ED1353'NORTHWEST OF A LONE 12-INCH PINE TREE, 29.4 FT SOUTH SOUTHEAST OF
 ED1353'THE CENTER OF THE HIGHWAY.
 ED1353
 ED1353                          STATION RECOVERY (1988)
 ED1353
 ED1353'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1353'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1362 ***********************************************************************
 ED1362  DESIGNATION -  42 306
 ED1362  PID         -  ED1362
 ED1362  STATE/COUNTY-  SC/SPARTANBURG
 ED1362  COUNTRY     -  US
 ED1362  USGS QUAD   -  WELLFORD (2017)
 ED1362
 ED1362                         *CURRENT SURVEY CONTROL
 ED1362  ______________________________________________________________________
 ED1362* NAD 83(2001) POSITION- 34 54 01.24201(N) 082 02 09.09341(W)   ADJUSTED
 ED1362* NAVD 88 ORTHO HEIGHT -   234.758 (meters)      770.20  (feet) ADJUSTED
 ED1362  ______________________________________________________________________
 ED1362  GEOID HEIGHT    -        -31.357 (meters)                     GEOID18
 ED1362  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 ED1362  DYNAMIC HEIGHT  -        234.525 (meters)      769.44  (feet) COMP
 ED1362  MODELED GRAVITY -    979,636.4   (mgal)                       NAVD 88
 ED1362
 ED1362  HORZ ORDER      -  SECOND
 ED1362  VERT ORDER      -  FIRST     CLASS II
 ED1362
 ED1362.The horizontal coordinates were established by classical geodetic methods
 ED1362.and adjusted by the National Geodetic Survey in March 2004.
 ED1362
 ED1362.The orthometric height was determined by differential leveling and
 ED1362.adjusted by the NATIONAL GEODETIC SURVEY
 ED1362.in June 1991.
 ED1362
 ED1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1362.GEOID18 height accuracy estimate available here.
 ED1362
 ED1362.Click photographs - Photos may exist for this station.
 ED1362
 ED1362.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1362
 ED1362.The dynamic height is computed by dividing the NAVD 88
 ED1362.geopotential number by the normal gravity value computed on the
 ED1362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1362.degrees latitude (g = 980.6199 gals.).
 ED1362
 ED1362.The modeled gravity was interpolated from observed gravity values.
 ED1362
 ED1362. The following values were computed from the NAD 83(2001) position.
 ED1362
 ED1362;                    North         East     Units Scale Factor Converg.
 ED1362;SPC SC       -   340,614.950   514,923.064   MT  1.00002451   -0 34 27.4
 ED1362;SPC SC       - 1,117,503.12  1,689,380.13   iFT  1.00002451   -0 34 27.4
 ED1362;UTM  17      - 3,862,481.305   405,359.874   MT  0.99971039   -0 35 33.8
 ED1362
 ED1362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1362!SPC SC       -   0.99996807  x   1.00002451  =   0.99999258
 ED1362!UTM  17      -   0.99996807  x   0.99971039  =   0.99967847
 ED1362
 ED1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0535962481(NAD 83)
 ED1362
 ED1362                          SUPERSEDED SURVEY CONTROL
 ED1362
 ED1362  NAD 83(1986)-  34 54 01.25337(N)    082 02 09.09520(W) AD(       ) 2
 ED1362  NAVD 88             234.76   (m)          770.2    (f) LEVELING    3  
 ED1362  NAVD 88             235.19   (m)          771.6    (f) LEVELING    3  
 ED1362  NGVD 29 (09/16/91)  234.856  (m)          770.52   (f) ADJUSTED    1 2
 ED1362
 ED1362.Superseded values are not recommended for survey control.
 ED1362
 ED1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1362.See file dsdata.pdf to determine how the superseded data were derived.
 ED1362
 ED1362_MARKER: DD = SURVEY DISK
 ED1362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1362_STAMPING: 42 306 1988
 ED1362_MARK LOGO: SCGS
 ED1362_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1362+STABILITY: SURFACE MOTION
 ED1362_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1362+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1362
 ED1362  HISTORY     - Date     Condition        Report By
 ED1362  HISTORY     - 1988     MONUMENTED       SCGS
 ED1362  HISTORY     - 19881101 GOOD             SCGS
 ED1362
 ED1362                          STATION DESCRIPTION
 ED1362
 ED1362'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1362'STATION IS LOCATED 6.8 MI WEST SOUTHWEST OF SPARTANBURG, 5.2 MI
 ED1362'SOUTH SOUTHEAST OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER,
 ED1362'P.O. BOX 191, COLUMBIA, SC  29202.
 ED1362'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 296
 ED1362'AND INTERSTATE 26 (3.75 MI WEST SOUTHWEST OF SPARTANBURG), GO
 ED1362'SOUTHWEST ON HIGHWAY 296 (REIDVILLE ROAD) FOR 3.15 MI TO THE MARK ON
 ED1362'THE LEFT IN THE EAST ANGLE OF STATE ROAD 43 (NAZARETH CHURCH ROAD),
 ED1362'0.45 MI NORTHEAST OF THE BRIDGE OVER THE MIDDLE TYGER RIVER.
 ED1362'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1362'HIGHWAY, 24.6 FT SOUTHEAST OF THE CENTER OF THE HIGHWAY, 48.0 FT
 ED1362'NORTHEAST OF THE CENTER OF THE ROAD, 15.0 FT WEST OF THE POST OF A
 ED1362'HISTORICAL SIGN (S.C. NAZARETH CHURCH), 51.9 FT WEST SOUTHWEST OF A
 ED1362'POWER POLE BR23.
 ED1362
 ED1362                          STATION RECOVERY (1988)
 ED1362
 ED1362'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1363 ***********************************************************************
 ED1363  DESIGNATION -  42 307
 ED1363  PID         -  ED1363
 ED1363  STATE/COUNTY-  SC/SPARTANBURG
 ED1363  COUNTRY     -  US
 ED1363  USGS QUAD   -  WELLFORD (2017)
 ED1363
 ED1363                         *CURRENT SURVEY CONTROL
 ED1363  ______________________________________________________________________
 ED1363* NAD 83(2001) POSITION- 34 54 30.33961(N) 082 01 13.60189(W)   ADJUSTED
 ED1363* NAVD 88 ORTHO HEIGHT -   247.438 (meters)      811.80  (feet) ADJUSTED
 ED1363  ______________________________________________________________________
 ED1363  GEOID HEIGHT    -        -31.375 (meters)                     GEOID18
 ED1363  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 ED1363  DYNAMIC HEIGHT  -        247.193 (meters)      811.00  (feet) COMP
 ED1363  MODELED GRAVITY -    979,636.8   (mgal)                       NAVD 88
 ED1363
 ED1363  HORZ ORDER      -  SECOND
 ED1363  VERT ORDER      -  FIRST     CLASS II
 ED1363
 ED1363.The horizontal coordinates were established by classical geodetic methods
 ED1363.and adjusted by the National Geodetic Survey in March 2004.
 ED1363
 ED1363.The orthometric height was determined by differential leveling and
 ED1363.adjusted by the NATIONAL GEODETIC SURVEY
 ED1363.in June 1991.
 ED1363
 ED1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1363.GEOID18 height accuracy estimate available here.
 ED1363
 ED1363.Click photographs - Photos may exist for this station.
 ED1363
 ED1363.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1363
 ED1363.The dynamic height is computed by dividing the NAVD 88
 ED1363.geopotential number by the normal gravity value computed on the
 ED1363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1363.degrees latitude (g = 980.6199 gals.).
 ED1363
 ED1363.The modeled gravity was interpolated from observed gravity values.
 ED1363
 ED1363. The following values were computed from the NAD 83(2001) position.
 ED1363
 ED1363;                    North         East     Units Scale Factor Converg.
 ED1363;SPC SC       -   341,497.596   516,340.731   MT  1.00002756   -0 33 56.6
 ED1363;SPC SC       - 1,120,398.94  1,694,031.27   iFT  1.00002756   -0 33 56.6
 ED1363;UTM  17      - 3,863,363.216   406,777.374   MT  0.99970711   -0 35 02.4
 ED1363
 ED1363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1363!SPC SC       -   0.99996609  x   1.00002756  =   0.99999365
 ED1363!UTM  17      -   0.99996609  x   0.99970711  =   0.99967321
 ED1363
 ED1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0677763363(NAD 83)
 ED1363
 ED1363                          SUPERSEDED SURVEY CONTROL
 ED1363
 ED1363  NAD 83(1986)-  34 54 30.35119(N)    082 01 13.60406(W) AD(       ) 2
 ED1363  NAVD 88             247.44   (m)          811.8    (f) LEVELING    3  
 ED1363  NAVD 88             247.87   (m)          813.2    (f) LEVELING    3  
 ED1363  NGVD 29 (09/16/91)  247.539  (m)          812.13   (f) ADJUSTED    1 2
 ED1363
 ED1363.Superseded values are not recommended for survey control.
 ED1363
 ED1363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1363.See file dsdata.pdf to determine how the superseded data were derived.
 ED1363
 ED1363_MARKER: DD = SURVEY DISK
 ED1363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1363_STAMPING: 42 307 1988
 ED1363_MARK LOGO: SCGS
 ED1363_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1363+STABILITY: SURFACE MOTION
 ED1363_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1363+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1363
 ED1363  HISTORY     - Date     Condition        Report By
 ED1363  HISTORY     - 1988     MONUMENTED       SCGS
 ED1363  HISTORY     - 19881101 GOOD             SCGS
 ED1363
 ED1363                          STATION DESCRIPTION
 ED1363
 ED1363'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1363'STATION IS LOCATED 5.7 MI WEST SOUTHWEST OF SPARTANBURG, 5.35 MI
 ED1363'SOUTH OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O. BOX
 ED1363'191, COLUMBIA, SC  29202.
 ED1363'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 296
 ED1363'AND INTERSTATE 26 (3.75 MI WEST SOUTHWEST OF SPARTANBURG), GO
 ED1363'SOUTHWEST ON HIGHWAY 296 (REIDVILLE ROAD) FOR 2.05 MI TO THE MARK ON
 ED1363'THE LEFT, 0.55 MI NORTHEAST OF THE BRIDGE OVER THE NORTH TYGER
 ED1363'RIVER.
 ED1363'STATION IS A CONCRETE POST PROJECTING 1-INCH AND LEVEL WITH THE
 ED1363'HIGHWAY, 108.5 FT EAST SOUTHEAST OF THE SOUTHWEST CORNER OF A
 ED1363'SHINGLE-SIDED HOUSE ON THE NORTH SIDE OF THE HIGHWAY, 71.4 FT SOUTH
 ED1363'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 168, 17.0 FT SOUTH
 ED1363'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 58.7 FT WEST OF THE
 ED1363'NORTHWEST CORNER OF A CHAIN LINK FENCE SURROUNDING A GARDEN CENTER,
 ED1363'11.0 FT NORTH NORTHWEST OF A WITNESS POST.
 ED1363
 ED1363                          STATION RECOVERY (1988)
 ED1363
 ED1363'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1364 ***********************************************************************
 ED1364  DESIGNATION -  42 308
 ED1364  PID         -  ED1364
 ED1364  STATE/COUNTY-  SC/SPARTANBURG
 ED1364  COUNTRY     -  US
 ED1364  USGS QUAD   -  WELLFORD (2017)
 ED1364
 ED1364                         *CURRENT SURVEY CONTROL
 ED1364  ______________________________________________________________________
 ED1364* NAD 83(2001) POSITION- 34 54 41.20102(N) 082 00 58.30982(W)   ADJUSTED
 ED1364* NAVD 88 ORTHO HEIGHT -   244.867 (meters)      803.37  (feet) ADJUSTED
 ED1364  ______________________________________________________________________
 ED1364  GEOID HEIGHT    -        -31.381 (meters)                     GEOID18
 ED1364  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 ED1364  DYNAMIC HEIGHT  -        244.624 (meters)      802.57  (feet) COMP
 ED1364  MODELED GRAVITY -    979,637.0   (mgal)                       NAVD 88
 ED1364
 ED1364  HORZ ORDER      -  SECOND
 ED1364  VERT ORDER      -  FIRST     CLASS II
 ED1364
 ED1364.The horizontal coordinates were established by classical geodetic methods
 ED1364.and adjusted by the National Geodetic Survey in March 2004.
 ED1364
 ED1364.The orthometric height was determined by differential leveling and
 ED1364.adjusted by the NATIONAL GEODETIC SURVEY
 ED1364.in June 1991.
 ED1364
 ED1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1364.GEOID18 height accuracy estimate available here.
 ED1364
 ED1364.Click photographs - Photos may exist for this station.
 ED1364
 ED1364.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1364
 ED1364.The dynamic height is computed by dividing the NAVD 88
 ED1364.geopotential number by the normal gravity value computed on the
 ED1364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1364.degrees latitude (g = 980.6199 gals.).
 ED1364
 ED1364.The modeled gravity was interpolated from observed gravity values.
 ED1364
 ED1364. The following values were computed from the NAD 83(2001) position.
 ED1364
 ED1364;                    North         East     Units Scale Factor Converg.
 ED1364;SPC SC       -   341,828.473   516,732.219   MT  1.00002870   -0 33 48.2
 ED1364;SPC SC       - 1,121,484.49  1,695,315.68   iFT  1.00002870   -0 33 48.2
 ED1364;UTM  17      - 3,863,693.863   407,168.842   MT  0.99970621   -0 34 53.8
 ED1364
 ED1364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1364!SPC SC       -   0.99996649  x   1.00002870  =   0.99999519
 ED1364!UTM  17      -   0.99996649  x   0.99970621  =   0.99967271
 ED1364
 ED1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0716863693(NAD 83)
 ED1364
 ED1364                          SUPERSEDED SURVEY CONTROL
 ED1364
 ED1364  NAD 83(1986)-  34 54 41.21262(N)    082 00 58.31202(W) AD(       ) 2
 ED1364  NAVD 88             244.87   (m)          803.4    (f) LEVELING    3  
 ED1364  NAVD 88             245.30   (m)          804.8    (f) LEVELING    3  
 ED1364  NGVD 29 (09/16/91)  244.968  (m)          803.70   (f) ADJUSTED    1 2
 ED1364
 ED1364.Superseded values are not recommended for survey control.
 ED1364
 ED1364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1364.See file dsdata.pdf to determine how the superseded data were derived.
 ED1364
 ED1364_MARKER: DD = SURVEY DISK
 ED1364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1364_STAMPING: 42 308 1988
 ED1364_MARK LOGO: SCGS
 ED1364_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1364+STABILITY: SURFACE MOTION
 ED1364_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1364+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1364
 ED1364  HISTORY     - Date     Condition        Report By
 ED1364  HISTORY     - 1988     MONUMENTED       SCGS
 ED1364  HISTORY     - 19881101 GOOD             SCGS
 ED1364
 ED1364                          STATION DESCRIPTION
 ED1364
 ED1364'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1364'STATION IS LOCATED 5.45 MI WEST SOUTHWEST OF SPARTANBURG, 5.5 MI
 ED1364'SOUTH OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O. BOX
 ED1364'191, COLUMBIA, SC  29202.
 ED1364'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 296
 ED1364'AND INTERSTATE 26 (3.75 MI WEST SOUTHWEST OF SPARTANBURG), GO
 ED1364'SOUTHWEST ON HIGHWAY 296 (REIDVILLE ROAD) FOR 1.7 MI TO THE MARK ON
 ED1364'THE RIGHT, 0.85 MI NORTHEAST OF THE BRIDGE OVER THE NORTH TYGER
 ED1364'RIVER.
 ED1364'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.2 FT BELOW
 ED1364'THE HIGHWAY, 112.7 FT SOUTHWEST OF THE SOUTHEAST CORNER OF TWO-STORY
 ED1364'WOOD AND BRICK HOUSE, 106.2 FT SOUTH OF THE SOUTHWEST CORNER OF A
 ED1364'ONE STORY REDWOOD HOUSE, 15.0 FT EAST NORTHEAST OF THE CENTER OF THE
 ED1364'DRIVEWAY LEADING TO THE TWO STORY HOUSE, 19.0 FT WEST SOUTHWEST OF
 ED1364'THE CENTER OF THE DRIVEWAY LEADING TO THE ONE STORY HOUSE, 33.7 FT
 ED1364'NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY.
 ED1364
 ED1364                          STATION RECOVERY (1988)
 ED1364
 ED1364'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1364'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1238 ***********************************************************************
 EC1238  DESIGNATION -  42 309
 EC1238  PID         -  EC1238
 EC1238  STATE/COUNTY-  SC/SPARTANBURG
 EC1238  COUNTRY     -  US
 EC1238  USGS QUAD   -  SPARTANBURG (2017)
 EC1238
 EC1238                         *CURRENT SURVEY CONTROL
 EC1238  ______________________________________________________________________
 EC1238* NAD 83(2001) POSITION- 34 55 13.66370(N) 081 59 35.93778(W)   ADJUSTED
 EC1238* NAVD 88 ORTHO HEIGHT -   255.144 (meters)      837.08  (feet) ADJUSTED
 EC1238  ______________________________________________________________________
 EC1238  GEOID HEIGHT    -        -31.403 (meters)                     GEOID18
 EC1238  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 EC1238  DYNAMIC HEIGHT  -        254.892 (meters)      836.26  (feet) COMP
 EC1238  MODELED GRAVITY -    979,640.5   (mgal)                       NAVD 88
 EC1238
 EC1238  HORZ ORDER      -  SECOND
 EC1238  VERT ORDER      -  FIRST     CLASS II
 EC1238
 EC1238.The horizontal coordinates were established by classical geodetic methods
 EC1238.and adjusted by the National Geodetic Survey in March 2004.
 EC1238
 EC1238.The orthometric height was determined by differential leveling and
 EC1238.adjusted by the NATIONAL GEODETIC SURVEY
 EC1238.in June 1991.
 EC1238
 EC1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1238.GEOID18 height accuracy estimate available here.
 EC1238
 EC1238.Click photographs - Photos may exist for this station.
 EC1238
 EC1238.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1238
 EC1238.The dynamic height is computed by dividing the NAVD 88
 EC1238.geopotential number by the normal gravity value computed on the
 EC1238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1238.degrees latitude (g = 980.6199 gals.).
 EC1238
 EC1238.The modeled gravity was interpolated from observed gravity values.
 EC1238
 EC1238. The following values were computed from the NAD 83(2001) position.
 EC1238
 EC1238;                    North         East     Units Scale Factor Converg.
 EC1238;SPC SC       -   342,808.511   518,832.819   MT  1.00003214   -0 33 02.5
 EC1238;SPC SC       - 1,124,699.84  1,702,207.41   iFT  1.00003214   -0 33 02.5
 EC1238;UTM  17      - 3,864,672.917   409,269.065   MT  0.99970146   -0 34 07.1
 EC1238
 EC1238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1238!SPC SC       -   0.99996488  x   1.00003214  =   0.99999702
 EC1238!UTM  17      -   0.99996488  x   0.99970146  =   0.99966635
 EC1238
 EC1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0926964672(NAD 83)
 EC1238
 EC1238                          SUPERSEDED SURVEY CONTROL
 EC1238
 EC1238  NAD 83(1986)-  34 55 13.67547(N)    081 59 35.94022(W) AD(       ) 2
 EC1238  NAVD 88             255.14   (m)          837.1    (f) LEVELING    3  
 EC1238  NAVD 88             255.58   (m)          838.5    (f) LEVELING    3  
 EC1238  NGVD 29 (09/16/91)  255.249  (m)          837.43   (f) ADJUSTED    1 2
 EC1238
 EC1238.Superseded values are not recommended for survey control.
 EC1238
 EC1238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1238.See file dsdata.pdf to determine how the superseded data were derived.
 EC1238
 EC1238_MARKER: DD = SURVEY DISK
 EC1238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1238_STAMPING: 42 309 1988
 EC1238_MARK LOGO: SCGS
 EC1238_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1238+STABILITY: SURFACE MOTION
 EC1238_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1238+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC1238
 EC1238  HISTORY     - Date     Condition        Report By
 EC1238  HISTORY     - 1988     MONUMENTED       SCGS
 EC1238  HISTORY     - 19881101 GOOD             SCGS
 EC1238
 EC1238                          STATION DESCRIPTION
 EC1238
 EC1238'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1238'STATION IS LOCATED 4.0 MI WEST SOUTHWEST OF SPARTANBURG, 6.0 MI
 EC1238'SOUTH OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O. BOX
 EC1238'191, COLUMBIA, SC  29202.
 EC1238'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 296
 EC1238'AND INTERSTATE 26 (3.75 MI WEST SOUTHWEST OF SPARTANBURG), GO
 EC1238'SOUTHWEST ON HIGHWAY 296 (REIDVILLE ROAD) FOR 0.3 MI TO THE MARK ON
 EC1238'THE LEFT, IN THE SOUTHEAST ANGLE OF THE DRIVE FOR BI-LO SHOPPING
 EC1238'CENTER, JUST BEFORE A HARDEES RESTAURANT.
 EC1238'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.6 FT ABOVE
 EC1238'THE HIGHWAY, 149.0 FT WEST NORTHWEST A STEEL POLE SUPPORTING A LARGE
 EC1238'BILLBOARD SIGN, 130.0 FT NORTHEAST OF A STEEL STREET LIGHT POLE,
 EC1238'50.7 FT EAST OF THE CENTER OF THE ENTRANCE DRIVE, 20.8 FT SOUTH OF
 EC1238'THE CENTER OF THE EASTBOUND LANE OF HIGHWAY 296, 2.6 FT SOUTH OF THE
 EC1238'SOUTH EDGE OF A 3-FOOT WIDE SIDEWALK.
 EC1238
 EC1238                          STATION RECOVERY (1988)
 EC1238
 EC1238'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1238'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1239 ***********************************************************************
 EC1239  DESIGNATION -  42 310
 EC1239  PID         -  EC1239
 EC1239  STATE/COUNTY-  SC/SPARTANBURG
 EC1239  COUNTRY     -  US
 EC1239  USGS QUAD   -  SPARTANBURG (2017)
 EC1239
 EC1239                         *CURRENT SURVEY CONTROL
 EC1239  ______________________________________________________________________
 EC1239* NAD 83(2001) POSITION- 34 55 19.91132(N) 081 59 17.46183(W)   ADJUSTED
 EC1239* NAVD 88 ORTHO HEIGHT -   261.376 (meters)      857.53  (feet) ADJUSTED
 EC1239  ______________________________________________________________________
 EC1239  GEOID HEIGHT    -        -31.408 (meters)                     GEOID18
 EC1239  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 EC1239  DYNAMIC HEIGHT  -        261.118 (meters)      856.68  (feet) COMP
 EC1239  MODELED GRAVITY -    979,640.4   (mgal)                       NAVD 88
 EC1239
 EC1239  HORZ ORDER      -  SECOND
 EC1239  VERT ORDER      -  FIRST     CLASS II
 EC1239
 EC1239.The horizontal coordinates were established by classical geodetic methods
 EC1239.and adjusted by the National Geodetic Survey in March 2004.
 EC1239
 EC1239.The orthometric height was determined by differential leveling and
 EC1239.adjusted by the NATIONAL GEODETIC SURVEY
 EC1239.in June 1991.
 EC1239
 EC1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1239.GEOID18 height accuracy estimate available here.
 EC1239
 EC1239.Click photographs - Photos may exist for this station.
 EC1239
 EC1239.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1239
 EC1239.The dynamic height is computed by dividing the NAVD 88
 EC1239.geopotential number by the normal gravity value computed on the
 EC1239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1239.degrees latitude (g = 980.6199 gals.).
 EC1239
 EC1239.The modeled gravity was interpolated from observed gravity values.
 EC1239
 EC1239. The following values were computed from the NAD 83(2001) position.
 EC1239
 EC1239;                    North         East     Units Scale Factor Converg.
 EC1239;SPC SC       -   342,996.542   519,303.617   MT  1.00003280   -0 32 52.3
 EC1239;SPC SC       - 1,125,316.74  1,703,752.02   iFT  1.00003280   -0 32 52.3
 EC1239;UTM  17      - 3,864,860.738   409,739.765   MT  0.99970041   -0 33 56.7
 EC1239
 EC1239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1239!SPC SC       -   0.99996390  x   1.00003280  =   0.99999670
 EC1239!UTM  17      -   0.99996390  x   0.99970041  =   0.99966432
 EC1239
 EC1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0973964860(NAD 83)
 EC1239
 EC1239                          SUPERSEDED SURVEY CONTROL
 EC1239
 EC1239  NAD 83(1986)-  34 55 19.92313(N)    081 59 17.46432(W) AD(       ) 2
 EC1239  NAVD 88             261.38   (m)          857.5    (f) LEVELING    3  
 EC1239  NAVD 88             261.81   (m)          859.0    (f) LEVELING    3  
 EC1239  NGVD 29 (09/16/91)  261.481  (m)          857.88   (f) ADJUSTED    1 2
 EC1239
 EC1239.Superseded values are not recommended for survey control.
 EC1239
 EC1239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1239.See file dsdata.pdf to determine how the superseded data were derived.
 EC1239
 EC1239_MARKER: DD = SURVEY DISK
 EC1239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1239_STAMPING: 42 310 1988
 EC1239_MARK LOGO: SCGS
 EC1239_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1239+STABILITY: SURFACE MOTION
 EC1239_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1239+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC1239
 EC1239  HISTORY     - Date     Condition        Report By
 EC1239  HISTORY     - 1988     MONUMENTED       SCGS
 EC1239  HISTORY     - 19881101 GOOD             SCGS
 EC1239
 EC1239                          STATION DESCRIPTION
 EC1239
 EC1239'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1239'STATION IS LOCATED 3.7 MI WEST SOUTHWEST OF SPARTANBURG, 6.1 MI
 EC1239'SOUTH OF MOORE.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O. BOX
 EC1239'191, COLUMBIA, SC  29202.
 EC1239'IN THE SHOULDER OF AN ON RAMP (TO INTERSTATE 26 WEST), NEAR THE
 EC1239'NORTHEAST CORNER OF THE OVERPASS OF STATE HIGHWAY 296 AND INTERSTATE
 EC1239'26 (3.75 MI WEST SOUTHWEST OF SPARTANBURG).
 EC1239'STATION IS A CONCRETE POST PROJECTING 2-INCHES AND 1.0 FT ABOVE THE
 EC1239'ON RAMP, 71.7 FT NORTHEAST OF THE NORTHEAST CORNER OF THE BRIDGE,
 EC1239'49.8 FT SOUTHEAST OF A 12-INCH PINE TREE, 41.9 FT NORTH OF THE
 EC1239'CENTER OF THE WESTBOUND LANES OF HIGHWAY 296, 20.0 FT WEST OF THE
 EC1239'CENTER OF THE ON RAMP, 2.6 FT EAST OF A WITNESS POST.
 EC1239
 EC1239                          STATION RECOVERY (1988)
 EC1239
 EC1239'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1239'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2418 ***********************************************************************
 FB2418  DESIGNATION -  42 311
 FB2418  PID         -  FB2418
 FB2418  STATE/COUNTY-  SC/SPARTANBURG
 FB2418  COUNTRY     -  US
 FB2418  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB2418
 FB2418                         *CURRENT SURVEY CONTROL
 FB2418  ______________________________________________________________________
 FB2418* NAD 83(1986) POSITION- 35 08 10.68   (N) 082 03 34.43   (W)   HD_HELD1
 FB2418* NAVD 88 ORTHO HEIGHT -   296.706 (meters)      973.44  (feet) ADJUSTED
 FB2418  ______________________________________________________________________
 FB2418  GEOID HEIGHT    -        -31.850 (meters)                     GEOID18
 FB2418  DYNAMIC HEIGHT  -        296.408 (meters)      972.47  (feet) COMP
 FB2418  MODELED GRAVITY -    979,622.3   (mgal)                       NAVD 88
 FB2418
 FB2418  VERT ORDER      -  FIRST     CLASS II
 FB2418
 FB2418.The horizontal coordinates were determined by differentially corrected
 FB2418.hand held GPS observations or other comparable positioning techniques
 FB2418.and have an estimated accuracy of +/- 3 meters.
 FB2418
 FB2418.The orthometric height was determined by differential leveling and
 FB2418.adjusted by the NATIONAL GEODETIC SURVEY
 FB2418.in June 1991.
 FB2418
 FB2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2418.GEOID18 height accuracy estimate available here.
 FB2418
 FB2418.Click photographs - Photos may exist for this station.
 FB2418
 FB2418.The dynamic height is computed by dividing the NAVD 88
 FB2418.geopotential number by the normal gravity value computed on the
 FB2418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2418.degrees latitude (g = 980.6199 gals.).
 FB2418
 FB2418.The modeled gravity was interpolated from observed gravity values.
 FB2418
 FB2418;                    North         East    Units  Estimated Accuracy
 FB2418;SPC SC       -   366,814.5     513,024.9     MT  (+/- 3 meters HH1 GPS) 
 FB2418
 FB2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0347188672(NAD 83)
 FB2418
 FB2418                          SUPERSEDED SURVEY CONTROL
 FB2418
 FB2418  NGVD 29 (09/16/91)  296.792  (m)          973.73   (f) ADJUSTED    1 2
 FB2418
 FB2418.Superseded values are not recommended for survey control.
 FB2418
 FB2418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2418.See file dsdata.pdf to determine how the superseded data were derived.
 FB2418
 FB2418_MARKER: DD = SURVEY DISK
 FB2418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2418_STAMPING: 42 311 1988
 FB2418_MARK LOGO: SCGS
 FB2418_PROJECTION: FLUSH
 FB2418_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2418_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2418_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2418+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2010
 FB2418
 FB2418  HISTORY     - Date     Condition        Report By
 FB2418  HISTORY     - 1988     MONUMENTED       SCGS
 FB2418  HISTORY     - 20101012 GOOD             SCGS
 FB2418
 FB2418                          STATION DESCRIPTION
 FB2418
 FB2418'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2418'STATION IS LOCATED 0.95 MI WEST NORTHWEST OF NEW PROSPECT, 5.3 MI
 FB2418'EAST NORTHEAST OF CAMPOBELLO.  OWNERSHIP--DANNY MCDOWELL, HIGHWAY 11,
 FB2418'INMAN, SC 29349. PHONE-803-592-1447.
 FB2418'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2418'NEW PROSPECT, GO WEST NORTHWESTERLY ON HIGHWAY 11 FOR 0.9 MI TO THE
 FB2418'MARK ON THE RIGHT NEAR A ROW OF BUSHES, 0.8 MI EAST OF THE JUNCTION
 FB2418'OF STATE ROAD 943 AND PRISON CAMP ROAD.
 FB2418'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT BELOW
 FB2418'THE HIGHWAY, 300.0 FT EAST OF THE CENTER OF A PAVED DRIVEWAY LEADING
 FB2418'TO A BRICK HOUSE, 201.1 FT SOUTHEAST OF THE SOUTHEAST CORNER OF A
 FB2418'BRICK HOUSE, 144.0 FT WEST OF A TELEPHONE JUNCTION BOX NUMBER 17,
 FB2418'34.8 FT NORTH OF THE CENTER OF THE HIGHWAY.
 FB2418
 FB2418                          STATION RECOVERY (2010)
 FB2418
 FB2418'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2418'STATION IS LOCATED 7.8 MI (12.6 KM) EAST-SOUTHEAST OF LANDRUM, 6.4 MI
 FB2418'(10.3 KM) NORTH-NORTHEAST OF INMAN, 5.3 MI (8.5 KM) EAST-NORTHEAST OF
 FB2418'CAMPOBELLO.  OWNERSHIP--DANIEL MCDOWELL, 7044 HIGHWAY 11, CAMPOBELLO,
 FB2418'SC 29322.
 FB2418'
 FB2418'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FB2418'MI (9.7 KM) EAST OF CAMPOBELLO, GO NORTHWEST ON HIGHWAY 11 FOR 0.9 MI
 FB2418'(1.4 KM) TO THE STATION ON THE RIGHT NEAR A ROW OF CREPE MYRTLE TREES.
 FB2418'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FT (0.8 M)
 FB2418'LOWER THAN THE HIGHWAY, 34.8 FT (10.6 M) NORTH-NORTHEAST OF THE CENTER
 FB2418'OF THE HIGHWAY, 24.5 FT (7.5 M) SOUTH OF A 1.0-FT PINE TREE WITH A
 FB2418'SCGS REFERENCE WASHER ATTACHED, 291.1 FT (88.7 M) EAST-SOUTHEAST OF
 FB2418'THE EAST END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO A
 FB2418'BRICK HOUSE NUMBER 7044, 141.4 FT (43.1 M) WEST-NORTHWEST OF A
 FB2418'TELEPHONE JUNCTION BOX NUMBER 17. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1213 ***********************************************************************
 EC1213  DESIGNATION -  42 312
 EC1213  PID         -  EC1213
 EC1213  STATE/COUNTY-  SC/SPARTANBURG
 EC1213  COUNTRY     -  US
 EC1213  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1213
 EC1213                         *CURRENT SURVEY CONTROL
 EC1213  ______________________________________________________________________
 EC1213* NAD 83(1986) POSITION- 34 48 14.     (N) 081 48 53.     (W)   SCALED
 EC1213* NAVD 88 ORTHO HEIGHT -   198.799 (meters)      652.23  (feet) ADJUSTED
 EC1213  ______________________________________________________________________
 EC1213  GEOID HEIGHT    -        -31.198 (meters)                     GEOID18
 EC1213  DYNAMIC HEIGHT  -        198.603 (meters)      651.58  (feet) COMP
 EC1213  MODELED GRAVITY -    979,648.4   (mgal)                       NAVD 88
 EC1213
 EC1213  VERT ORDER      -  FIRST     CLASS II
 EC1213
 EC1213.The horizontal coordinates were scaled from a map and have
 EC1213.an estimated accuracy of +/- 6 seconds.
 EC1213
 EC1213.The orthometric height was determined by differential leveling and
 EC1213.adjusted by the NATIONAL GEODETIC SURVEY
 EC1213.in June 1991.
 EC1213
 EC1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1213.GEOID18 height accuracy estimate available here.
 EC1213
 EC1213.Click photographs - Photos may exist for this station.
 EC1213
 EC1213.The dynamic height is computed by dividing the NAVD 88
 EC1213.geopotential number by the normal gravity value computed on the
 EC1213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1213.degrees latitude (g = 980.6199 gals.).
 EC1213
 EC1213.The modeled gravity was interpolated from observed gravity values.
 EC1213
 EC1213;                    North         East    Units  Estimated Accuracy
 EC1213;SPC SC       -   329,730.      535,050.      MT  (+/- 180 meters Scaled)
 EC1213
 EC1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU254515(NAD 83)
 EC1213
 EC1213                          SUPERSEDED SURVEY CONTROL
 EC1213
 EC1213  NGVD 29 (09/16/91)  198.921  (m)          652.63   (f) ADJUSTED    1 2
 EC1213
 EC1213.Superseded values are not recommended for survey control.
 EC1213
 EC1213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1213.See file dsdata.pdf to determine how the superseded data were derived.
 EC1213
 EC1213_MARKER: DD = SURVEY DISK
 EC1213_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1213_STAMPING: 42 312 1988
 EC1213_MARK LOGO: SCGS
 EC1213_PROJECTION: RECESSED 15 CENTIMETERS
 EC1213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1213+STABILITY: SURFACE MOTION
 EC1213
 EC1213  HISTORY     - Date     Condition        Report By
 EC1213  HISTORY     - 1988     MONUMENTED       SCGS
 EC1213
 EC1213                          STATION DESCRIPTION
 EC1213
 EC1213'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1213'1.5 MI ESE FROM GLENN SPRINGS.
 EC1213'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215 IN GLENN SPRINGS, GO
 EC1213'SOUTHEAST ON HIGHWAY 215 FOR 0.9 MI TO THE JUNCTION OF STATE ROAD
 EC1213'109, TURN LEFT ON ROAD 109 FOR 0.85 MI TO THE MARK ON THE LEFT IN A
 EC1213'PASTURE, 0.8 MI SOUTHWEST OF THE JUNCTION OF STATE ROAD 93, 120.8
 EC1213'FT NORTH NORTHWEST OF THE CENTER OF THE ROAD, 166.0 FT NORTH
 EC1213'NORTHEAST OF A POWER POLE WITH A GUY WIRE CROSSING THE ROAD, 148.6
 EC1213'FT EAST OF A 12-INCH LONE CAROLINA BASSWOOD TREE.
 EC1213'THE MARK IS 2.0 FT BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1214 ***********************************************************************
 EC1214  DESIGNATION -  42 313
 EC1214  PID         -  EC1214
 EC1214  STATE/COUNTY-  SC/SPARTANBURG
 EC1214  COUNTRY     -  US
 EC1214  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1214
 EC1214                         *CURRENT SURVEY CONTROL
 EC1214  ______________________________________________________________________
 EC1214* NAD 83(1986) POSITION- 34 48 45.     (N) 081 48 15.     (W)   SCALED
 EC1214* NAVD 88 ORTHO HEIGHT -   175.741 (meters)      576.58  (feet) ADJUSTED
 EC1214  ______________________________________________________________________
 EC1214  GEOID HEIGHT    -        -31.220 (meters)                     GEOID18
 EC1214  DYNAMIC HEIGHT  -        175.568 (meters)      576.01  (feet) COMP
 EC1214  MODELED GRAVITY -    979,648.8   (mgal)                       NAVD 88
 EC1214
 EC1214  VERT ORDER      -  FIRST     CLASS II
 EC1214
 EC1214.The horizontal coordinates were scaled from a map and have
 EC1214.an estimated accuracy of +/- 6 seconds.
 EC1214
 EC1214.The orthometric height was determined by differential leveling and
 EC1214.adjusted by the NATIONAL GEODETIC SURVEY
 EC1214.in June 1991.
 EC1214
 EC1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1214.GEOID18 height accuracy estimate available here.
 EC1214
 EC1214.Click photographs - Photos may exist for this station.
 EC1214
 EC1214.The dynamic height is computed by dividing the NAVD 88
 EC1214.geopotential number by the normal gravity value computed on the
 EC1214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1214.degrees latitude (g = 980.6199 gals.).
 EC1214
 EC1214.The modeled gravity was interpolated from observed gravity values.
 EC1214
 EC1214;                    North         East    Units  Estimated Accuracy
 EC1214;SPC SC       -   330,680.      536,020.      MT  (+/- 180 meters Scaled)
 EC1214
 EC1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU264525(NAD 83)
 EC1214
 EC1214                          SUPERSEDED SURVEY CONTROL
 EC1214
 EC1214  NGVD 29 (09/16/91)  175.863  (m)          576.98   (f) ADJUSTED    1 2
 EC1214
 EC1214.Superseded values are not recommended for survey control.
 EC1214
 EC1214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1214.See file dsdata.pdf to determine how the superseded data were derived.
 EC1214
 EC1214_MARKER: DD = SURVEY DISK
 EC1214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1214_STAMPING: 42 313 1988
 EC1214_MARK LOGO: SCGS
 EC1214_PROJECTION: PROJECTING 5 CENTIMETERS
 EC1214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1214+STABILITY: SURFACE MOTION
 EC1214
 EC1214  HISTORY     - Date     Condition        Report By
 EC1214  HISTORY     - 1988     MONUMENTED       SCGS
 EC1214
 EC1214                          STATION DESCRIPTION
 EC1214
 EC1214'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1214'2.05 MI EAST FROM GLENN SPRINGS.
 EC1214'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215 IN GLENN SPRINGS, GO
 EC1214'SOUTHEAST OF HIGHWAY 215 FOR 0.9 MI TO THE JUNCTION OF STATE ROAD
 EC1214'109, TURN LEFT ON ROAD 109 FOR 1.65 MI TO THE JUNCTION OF STATE ROAD
 EC1214'93, TURN LEFT ON ROAD 93 FOR 0.05 MI TO A GRAVEL DRIVE LEADING
 EC1214'NORTHEAST, TURN RIGHT ON THE DRIVE FOR 0.05 MI TO THE MARK ON THE
 EC1214'LEFT IN THE NORTH NORTHEAST ANGLE OF A GRAVEL DRIVEWAY LEADING TO A
 EC1214'SMALL LOG CABIN HOME, 168.5 FT SOUTH SOUTHEAST OF THE SOUTHEAST
 EC1214'CORNER OF THE HOME, 23.6 FT NORTHEAST OF THE CENTER OF THE DRIVEWAY
 EC1214'TO THE HOME, 88.4 FT NORTH NORTHEAST OF A POWER POLE WITH THREE GUY
 EC1214'WIRES, 19.5 FT NORTHWEST OF THE CENTER OF THE MAIN DRIVE.
 EC1214'THE MARK IS ABOVE LEVEL WITH THE DRIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1215 ***********************************************************************
 EC1215  DESIGNATION -  42 314
 EC1215  PID         -  EC1215
 EC1215  STATE/COUNTY-  SC/SPARTANBURG
 EC1215  COUNTRY     -  US
 EC1215  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1215
 EC1215                         *CURRENT SURVEY CONTROL
 EC1215  ______________________________________________________________________
 EC1215* NAD 83(1986) POSITION- 34 49 07.     (N) 081 48 24.     (W)   SCALED
 EC1215* NAVD 88 ORTHO HEIGHT -   189.027 (meters)      620.17  (feet) ADJUSTED
 EC1215  ______________________________________________________________________
 EC1215  GEOID HEIGHT    -        -31.234 (meters)                     GEOID18
 EC1215  DYNAMIC HEIGHT  -        188.841 (meters)      619.56  (feet) COMP
 EC1215  MODELED GRAVITY -    979,648.6   (mgal)                       NAVD 88
 EC1215
 EC1215  VERT ORDER      -  FIRST     CLASS II
 EC1215
 EC1215.The horizontal coordinates were scaled from a map and have
 EC1215.an estimated accuracy of +/- 6 seconds.
 EC1215
 EC1215.The orthometric height was determined by differential leveling and
 EC1215.adjusted by the NATIONAL GEODETIC SURVEY
 EC1215.in June 1991.
 EC1215
 EC1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1215.GEOID18 height accuracy estimate available here.
 EC1215
 EC1215.Click photographs - Photos may exist for this station.
 EC1215
 EC1215.The dynamic height is computed by dividing the NAVD 88
 EC1215.geopotential number by the normal gravity value computed on the
 EC1215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1215.degrees latitude (g = 980.6199 gals.).
 EC1215
 EC1215.The modeled gravity was interpolated from observed gravity values.
 EC1215
 EC1215;                    North         East    Units  Estimated Accuracy
 EC1215;SPC SC       -   331,360.      535,800.      MT  (+/- 180 meters Scaled)
 EC1215
 EC1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU262532(NAD 83)
 EC1215
 EC1215                          SUPERSEDED SURVEY CONTROL
 EC1215
 EC1215  NGVD 29 (09/16/91)  189.149  (m)          620.57   (f) ADJUSTED    1 2
 EC1215
 EC1215.Superseded values are not recommended for survey control.
 EC1215
 EC1215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1215.See file dsdata.pdf to determine how the superseded data were derived.
 EC1215
 EC1215_MARKER: DD = SURVEY DISK
 EC1215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1215_STAMPING: 42 314 1988
 EC1215_MARK LOGO: SCGS
 EC1215_PROJECTION: FLUSH
 EC1215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1215+STABILITY: SURFACE MOTION
 EC1215
 EC1215  HISTORY     - Date     Condition        Report By
 EC1215  HISTORY     - 1988     MONUMENTED       SCGS
 EC1215
 EC1215                          STATION DESCRIPTION
 EC1215
 EC1215'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1215'1.9 MI EAST FROM GLENN SPRINGS.
 EC1215'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215 IN GLENN SPRINGS, GO
 EC1215'EAST NORTHEASTERLY ON HIGHWAY 150 FOR 1.8 MI TO THE JUNCTION OF
 EC1215'STATE ROAD 93, CONTINUE ON HIGHWAY 150 FOR 0.2 MI TO A DIRT DRIVE
 EC1215'RIGHT, TURN RIGHT ON DRIVE FOR 0.05 MI TO THE MARK IN THE CENTER OF
 EC1215'A CIRCLE DRIVE OF A MOBILE HOME, 123.3 FT EAST SOUTHEAST OF A POWER
 EC1215'POLE WITH A TRANSFORMER, 56.0 FT SOUTH OF A POWER POLE, 106.0 FT
 EC1215'NORTHEAST OF A DOUBLE-TRUNKED OAK TREE, 58.0 FT WEST OF THE
 EC1215'SOUTHWEST CORNER OF THE MOBILE HOME.
 EC1215'THE MARK IS ABOVE LEVEL WITH DRIVE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1216 ***********************************************************************
 EC1216  DESIGNATION -  42 315
 EC1216  PID         -  EC1216
 EC1216  STATE/COUNTY-  SC/SPARTANBURG
 EC1216  COUNTRY     -  US
 EC1216  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1216
 EC1216                         *CURRENT SURVEY CONTROL
 EC1216  ______________________________________________________________________
 EC1216* NAD 83(2011) POSITION- 34 49 42.05378(N) 081 47 43.52906(W)   ADJUSTED
 EC1216* NAD 83(2011) ELLIP HT-   154.863 (meters)        (06/27/12)   ADJUSTED
 EC1216* NAD 83(2011) EPOCH   -  2010.00
 EC1216* NAVD 88 ORTHO HEIGHT -   186.119 (meters)      610.63  (feet) ADJUSTED
 EC1216  ______________________________________________________________________
 EC1216  GEOID HEIGHT    -        -31.258 (meters)                     GEOID18
 EC1216  NAD 83(2011) X  -    747,997.136 (meters)                     COMP
 EC1216  NAD 83(2011) Y  - -5,187,806.002 (meters)                     COMP
 EC1216  NAD 83(2011) Z  -  3,622,340.009 (meters)                     COMP
 EC1216  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC18
 EC1216  DYNAMIC HEIGHT  -        185.936 (meters)      610.03  (feet) COMP
 EC1216  MODELED GRAVITY -    979,649.1   (mgal)                       NAVD 88
 EC1216
 EC1216  VERT ORDER      -  FIRST     CLASS II
 EC1216
 EC1216  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC1216  Standards:
 EC1216         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC1216            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC1216  -------------------------------------------------------------------
 EC1216  NETWORK    1.08   1.55           0.46   0.42   0.79     -0.05964874
 EC1216  -------------------------------------------------------------------
 EC1216  Click here for local accuracies and other accuracy information.
 EC1216
 EC1216.The horizontal coordinates were established by GPS observations
 EC1216.and adjusted by the National Geodetic Survey in June 2012.
 EC1216
 EC1216.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC1216.been affixed to the stable North American tectonic plate. See 
 EC1216.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC1216
 EC1216.The horizontal coordinates are valid at the epoch date displayed above
 EC1216.which is a decimal equivalence of Year/Month/Day.
 EC1216
 EC1216.The orthometric height was determined by differential leveling and
 EC1216.adjusted by the NATIONAL GEODETIC SURVEY
 EC1216.in June 1991.
 EC1216
 EC1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1216.GEOID18 height accuracy estimate available here.
 EC1216
 EC1216.Click photographs - Photos may exist for this station.
 EC1216
 EC1216.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC1216
 EC1216.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1216
 EC1216.The ellipsoidal height was determined by GPS observations
 EC1216.and is referenced to NAD 83.
 EC1216
 EC1216.The dynamic height is computed by dividing the NAVD 88
 EC1216.geopotential number by the normal gravity value computed on the
 EC1216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1216.degrees latitude (g = 980.6199 gals.).
 EC1216
 EC1216.The modeled gravity was interpolated from observed gravity values.
 EC1216
 EC1216. The following values were computed from the NAD 83(2011) position.
 EC1216
 EC1216;                    North         East     Units Scale Factor Converg.
 EC1216;SPC SC       -   332,433.217   536,836.668   MT  0.99999823   -0 26 27.5
 EC1216;SPC SC       - 1,090,660.16  1,761,275.16   iFT  0.99999823   -0 26 27.5
 EC1216;UTM  17      - 3,854,296.172   427,264.107   MT  0.99966520   -0 27 15.5
 EC1216
 EC1216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1216!SPC SC       -   0.99997569  x   0.99999823  =   0.99997392
 EC1216!UTM  17      -   0.99997569  x   0.99966520  =   0.99964090
 EC1216
 EC1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2726454296(NAD 83)
 EC1216
 EC1216                          SUPERSEDED SURVEY CONTROL
 EC1216
 EC1216  NAD 83(2007)-  34 49 42.05366(N)    081 47 43.52944(W) AD(2002.00) 0
 EC1216  ELLIP H (02/10/07)  154.888  (m)                       GP(2002.00)    
 EC1216  NAD 83(2001)-  34 49 42.05373(N)    081 47 43.52947(W) AD(       ) 1
 EC1216  ELLIP H (03/13/03)  154.892  (m)                       GP(       ) 4 2
 EC1216  NAD 83(1995)-  34 49 42.05391(N)    081 47 43.52872(W) AD(       ) 1
 EC1216  ELLIP H (08/25/00)  154.916  (m)                       GP(       ) 4 1
 EC1216  NAD 83(1986)-  34 49 42.06504(N)    081 47 43.53389(W) AD(       ) 1
 EC1216  NAVD 88             186.12   (m)          610.6    (f) LEVELING    3  
 EC1216  NAVD 88 (07/31/00)  186.1    (m)  GEOID96  model used  GPS OBS        
 EC1216  NGVD 29 (09/16/91)  186.242  (m)          611.03   (f) ADJUSTED    1 2
 EC1216
 EC1216.Superseded values are not recommended for survey control.
 EC1216
 EC1216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1216.See file dsdata.pdf to determine how the superseded data were derived.
 EC1216
 EC1216_MARKER: DD = SURVEY DISK
 EC1216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1216_STAMPING: 42 315 1988
 EC1216_MARK LOGO: SCGS
 EC1216_PROJECTION: FLUSH
 EC1216_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC1216_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC1216_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC1216+SATELLITE: SATELLITE OBSERVATIONS - September 14, 2010
 EC1216
 EC1216  HISTORY     - Date     Condition        Report By
 EC1216  HISTORY     - 1988     MONUMENTED       SCGS
 EC1216  HISTORY     - 19980903 GOOD             SCGS
 EC1216  HISTORY     - 20100914 GOOD             SCGS
 EC1216
 EC1216                          STATION DESCRIPTION
 EC1216
 EC1216'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1216'2.8 MI ENE FROM GLENN SPRINGS.
 EC1216'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215 IN GLENN SPRINGS, GO
 EC1216'EAST NORTHEASTERLY ON HIGHWAY 150 FOR 3.0 MI TO THE JUNCTION OF YARD
 EC1216'ROAD 6-2465), (0.95 MI SOUTH SOUTHWEST OF THE BRIDGE OVER
 EC1216'FAIRFOREST CREEK), TURN RIGHT ON YARD ROAD FOR 0.05 MI TO THE MARK
 EC1216'ON THE LEFT NEAR A MAIL BOX POST AT THE EXTENDED CENTER OF A GRAVEL
 EC1216'DRIVEWAY TO A BRICK HOUSE, 146.2 FT NORTHWEST OF THE WEST CORNER
 EC1216'OF A WOOD AND BRICK HOUSE, 11.6 FT NORTHEAST OF THE CENTER THE
 EC1216'ROAD, 4.7 FT SOUTHEAST OF THE MAIL BOX POST, 135.5 FT WEST A
 EC1216'14-INCH ELM TREE.
 EC1216'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 EC1216
 EC1216                          STATION RECOVERY (1998)
 EC1216
 EC1216'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 EC1216'STATION IS LOCATED 2.7 MILES (4.3 KM) EAST NORTHEAST OF GLENN SPRINGS,
 EC1216'11.5 MILES (18.5 KM) SOUTHEAST OF SPARTANBURG.  OWNERSHIP--SCDOT,
 EC1216'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EC1216'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 EC1216'150 (GLENN SPRINGS ROAD) AND 215 IN GLENN SPRINGS, GO EAST NORTHEAST
 EC1216'ON HIGHWAY 150 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 43
 EC1216'(SULPHUR SPRINGS ROAD) , CONTINUE ON HIGHWAY 150 FOR 1.2 MILES (1.9
 EC1216'KM) TO THE JUNCTION OF A PAVED ROAD RIGHT (YARD ROAD) , TURN RIGHT ON
 EC1216'YARD ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR TWO
 EC1216'MAILBOX POSTS AT THE EXTENDED CENTER OF A GRAVEL DRIVEWAY LEADING TO A
 EC1216'BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 EC1216'LEVEL WITH THE ROAD, 10.8 FEET (3.3 M) NORTHEAST OF THE CENTER OF THE
 EC1216'ROAD, 8.1 FEET (2.5 M) SOUTHEAST OF THE EXTENDED CENTER OF THE
 EC1216'DRIVEWAY LEADING TO HOUSE NUMBER 2721, 177.2 FEET (54.0 M) SOUTHEAST
 EC1216'OF THE CENTER OF GLENN SPRINGS ROAD, 154.9 FEET (47.2 M) SOUTH
 EC1216'SOUTHEAST OF A FIRE HYDRANT, 146.2 FEET (44.6 M) NORTHWEST OF THE WEST
 EC1216'CORNER OF A WOOD AND BRICK HOUSE.  RECOVERED BY D.A.  NOVAK.
 EC1216
 EC1216                          STATION RECOVERY (2010)
 EC1216
 EC1216'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC1216'STATION IS LOCATED 11.4 MI (18.3 KM) SOUTHEAST OF SPARTANBURG, 6.5 MI
 EC1216'(10.5 KM) WEST OF JONESVILLE, 5.2 MI (8.4 KM) SOUTH-SOUTHWEST OF
 EC1216'PACOLET.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC1216'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC1216'
 EC1216'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215
 EC1216'IN GLENN SPRINGS, GO NORTHEAST ON HIGHWAY 150 FOR 3.0 MI (4.8 KM) TO
 EC1216'THE JUNCTION OF YARD ROAD.  TURN RIGHT ON YARD ROAD FOR 0.05 MI (0.1
 EC1216'KM) TO THE STATION ON THE LEFT. STATION IS A CONCRETE POST FLUSH WITH
 EC1216'THE GROUND AND LEVEL WITH THE ROAD, 10.0 FT (3.0 M) NORTHEAST OF THE
 EC1216'CENTER OF THE ROAD, 8.0 FT (2.4 M) SOUTH-SOUTHEAST OF THE EXTENDED
 EC1216'CENTER OF A GRAVEL DRIVEWAY FOR BRICK HOUSE NUMBER 2721, 26.7 FT (8.1
 EC1216'M) NORTH-NORTHEAST OF A METAL ROAD SIGN (SPEED LIMIT 25), 154.9 FT
 EC1216'(47.2 M) NORTH-NORTHWEST OF A POWER POLE WITH TRANSFORMER, 97.2 FT
 EC1216'(29.6 M) WEST-NORTHWEST OF A LAMP POST FOR BRICK HOUSE NUMBER 115,
 EC1216'25.7 FT (7.8 M) NORTH-NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.
 EC1216'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1217 ***********************************************************************
 EC1217  DESIGNATION -  42 316
 EC1217  PID         -  EC1217
 EC1217  STATE/COUNTY-  SC/SPARTANBURG
 EC1217  COUNTRY     -  US
 EC1217  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1217
 EC1217                         *CURRENT SURVEY CONTROL
 EC1217  ______________________________________________________________________
 EC1217* NAD 83(1986) POSITION- 34 50 13.     (N) 081 47 00.     (W)   SCALED
 EC1217* NAVD 88 ORTHO HEIGHT -   153.778 (meters)      504.52  (feet) ADJUSTED
 EC1217  ______________________________________________________________________
 EC1217  GEOID HEIGHT    -        -31.278 (meters)                     GEOID18
 EC1217  DYNAMIC HEIGHT  -        153.627 (meters)      504.02  (feet) COMP
 EC1217  MODELED GRAVITY -    979,649.5   (mgal)                       NAVD 88
 EC1217
 EC1217  VERT ORDER      -  FIRST     CLASS II
 EC1217
 EC1217.The horizontal coordinates were scaled from a map and have
 EC1217.an estimated accuracy of +/- 6 seconds.
 EC1217
 EC1217.The orthometric height was determined by differential leveling and
 EC1217.adjusted by the NATIONAL GEODETIC SURVEY
 EC1217.in June 1991.
 EC1217
 EC1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1217.GEOID18 height accuracy estimate available here.
 EC1217
 EC1217.Click photographs - Photos may exist for this station.
 EC1217
 EC1217.The dynamic height is computed by dividing the NAVD 88
 EC1217.geopotential number by the normal gravity value computed on the
 EC1217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1217.degrees latitude (g = 980.6199 gals.).
 EC1217
 EC1217.The modeled gravity was interpolated from observed gravity values.
 EC1217
 EC1217;                    North         East    Units  Estimated Accuracy
 EC1217;SPC SC       -   333,380.      537,950.      MT  (+/- 180 meters Scaled)
 EC1217
 EC1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU283552(NAD 83)
 EC1217
 EC1217                          SUPERSEDED SURVEY CONTROL
 EC1217
 EC1217  NGVD 29 (09/16/91)  153.900  (m)          504.92   (f) ADJUSTED    1 2
 EC1217
 EC1217.Superseded values are not recommended for survey control.
 EC1217
 EC1217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1217.See file dsdata.pdf to determine how the superseded data were derived.
 EC1217
 EC1217_MARKER: DD = SURVEY DISK
 EC1217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1217_STAMPING: 42 316 1988
 EC1217_MARK LOGO: SCGS
 EC1217_PROJECTION: FLUSH
 EC1217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1217+STABILITY: SURFACE MOTION
 EC1217
 EC1217  HISTORY     - Date     Condition        Report By
 EC1217  HISTORY     - 1988     MONUMENTED       SCGS
 EC1217
 EC1217                          STATION DESCRIPTION
 EC1217
 EC1217'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1217'3.65 MI NE FROM GLENN SPRINGS.
 EC1217'FROM THE JUNCTION OF STATE HIGHWAYS 150 AND 215 IN GLENN SPRINGS, GO
 EC1217'EAST NORTHEASTERLY ON HIGHWAY 150 FOR 3.95 MI TO THE MARK ON THE
 EC1217'LEFT NEAR THE SOUTHWEST CORNER OF THE BRIDGE OVER FAIRFOREST CREEK,
 EC1217'4.55 MI SOUTH SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 176 AND
 EC1217'STATE HIGHWAY 9, 22.2 FT SOUTH OF THE SOUTH END OF THE BRIDGE, 23.6
 EC1217'FT WEST OF THE CENTER OF THE HIGHWAY, 33.7 FT NORTH OF A REFERENCE
 EC1217'WASHER IN THE 12TH GUARD RAIL POST SOUTH OF THE BRIDGE.
 EC1217'THE MARK IS 3.0 FT  NW FROM  A WITNESS POST
 EC1217'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1220 ***********************************************************************
 EC1220  DESIGNATION -  42 317
 EC1220  PID         -  EC1220
 EC1220  STATE/COUNTY-  SC/SPARTANBURG
 EC1220  COUNTRY     -  US
 EC1220  USGS QUAD   -  GLENN SPRINGS (2017)
 EC1220
 EC1220                         *CURRENT SURVEY CONTROL
 EC1220  ______________________________________________________________________
 EC1220* NAD 83(1986) POSITION- 34 51 53.     (N) 081 46 03.     (W)   SCALED
 EC1220* NAVD 88 ORTHO HEIGHT -   206.317 (meters)      676.89  (feet) ADJUSTED
 EC1220  ______________________________________________________________________
 EC1220  GEOID HEIGHT    -        -31.340 (meters)                     GEOID18
 EC1220  DYNAMIC HEIGHT  -        206.113 (meters)      676.22  (feet) COMP
 EC1220  MODELED GRAVITY -    979,644.8   (mgal)                       NAVD 88
 EC1220
 EC1220  VERT ORDER      -  FIRST     CLASS II
 EC1220
 EC1220.The horizontal coordinates were scaled from a map and have
 EC1220.an estimated accuracy of +/- 6 seconds.
 EC1220
 EC1220.The orthometric height was determined by differential leveling and
 EC1220.adjusted by the NATIONAL GEODETIC SURVEY
 EC1220.in June 1991.
 EC1220
 EC1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1220.GEOID18 height accuracy estimate available here.
 EC1220
 EC1220.Click photographs - Photos may exist for this station.
 EC1220
 EC1220.The dynamic height is computed by dividing the NAVD 88
 EC1220.geopotential number by the normal gravity value computed on the
 EC1220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1220.degrees latitude (g = 980.6199 gals.).
 EC1220
 EC1220.The modeled gravity was interpolated from observed gravity values.
 EC1220
 EC1220;                    North         East    Units  Estimated Accuracy
 EC1220;SPC SC       -   336,450.      539,420.      MT  (+/- 180 meters Scaled)
 EC1220
 EC1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU298583(NAD 83)
 EC1220
 EC1220                          SUPERSEDED SURVEY CONTROL
 EC1220
 EC1220  NGVD 29 (09/16/91)  206.439  (m)          677.29   (f) ADJUSTED    1 2
 EC1220
 EC1220.Superseded values are not recommended for survey control.
 EC1220
 EC1220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1220.See file dsdata.pdf to determine how the superseded data were derived.
 EC1220
 EC1220_MARKER: DD = SURVEY DISK
 EC1220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1220_STAMPING: 42 317 1988
 EC1220_MARK LOGO: SCGS
 EC1220_PROJECTION: FLUSH
 EC1220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1220+STABILITY: SURFACE MOTION
 EC1220
 EC1220  HISTORY     - Date     Condition        Report By
 EC1220  HISTORY     - 1988     MONUMENTED       SCGS
 EC1220
 EC1220                          STATION DESCRIPTION
 EC1220
 EC1220'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1220'2.25 MI SSW FROM PACOLET.
 EC1220'FROM THE JUNCTION OF STATE HIGHWAYS 150, 9 AND U.S. HIGHWAY 176 IN
 EC1220'PACOLET, GO SOUTH SOUTHWEST ON HIGHWAY 150 FOR 2.3 MI TO THE MARK ON
 EC1220'THE RIGHT IN A PASTURE, 0.05 MI NORTH NORTHEAST OF THE JUNCTION OF
 EC1220'KIRBY ROAD (3-2424), 29.5 FT WEST NORTHWEST OF THE CENTER OF THE
 EC1220'HIGHWAY, 43.2 FT SOUTHWEST OF A LONE PINE TREE IN A FENCE LINE,
 EC1220'29.0 FT NORTH OF A REFERENCE WASHER IN A FENCE POST.
 EC1220'THE MARK IS 12.2 FT  NNW FROM  A WITNESS POST
 EC1220'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1221 ***********************************************************************
 EC1221  DESIGNATION -  42 318
 EC1221  PID         -  EC1221
 EC1221  STATE/COUNTY-  SC/SPARTANBURG
 EC1221  COUNTRY     -  US
 EC1221  USGS QUAD   -  PACOLET (2017)
 EC1221
 EC1221                         *CURRENT SURVEY CONTROL
 EC1221  ______________________________________________________________________
 EC1221* NAD 83(1986) POSITION- 34 52 36.     (N) 081 46 00.     (W)   SCALED
 EC1221* NAVD 88 ORTHO HEIGHT -   223.958 (meters)      734.77  (feet) ADJUSTED
 EC1221  ______________________________________________________________________
 EC1221  GEOID HEIGHT    -        -31.367 (meters)                     GEOID18
 EC1221  DYNAMIC HEIGHT  -        223.737 (meters)      734.04  (feet) COMP
 EC1221  MODELED GRAVITY -    979,642.1   (mgal)                       NAVD 88
 EC1221
 EC1221  VERT ORDER      -  FIRST     CLASS II
 EC1221
 EC1221.The horizontal coordinates were scaled from a map and have
 EC1221.an estimated accuracy of +/- 6 seconds.
 EC1221
 EC1221.The orthometric height was determined by differential leveling and
 EC1221.adjusted by the NATIONAL GEODETIC SURVEY
 EC1221.in June 1991.
 EC1221
 EC1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1221.GEOID18 height accuracy estimate available here.
 EC1221
 EC1221.Click photographs - Photos may exist for this station.
 EC1221
 EC1221.The dynamic height is computed by dividing the NAVD 88
 EC1221.geopotential number by the normal gravity value computed on the
 EC1221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1221.degrees latitude (g = 980.6199 gals.).
 EC1221
 EC1221.The modeled gravity was interpolated from observed gravity values.
 EC1221
 EC1221;                    North         East    Units  Estimated Accuracy
 EC1221;SPC SC       -   337,770.      539,510.      MT  (+/- 180 meters Scaled)
 EC1221
 EC1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU299596(NAD 83)
 EC1221
 EC1221                          SUPERSEDED SURVEY CONTROL
 EC1221
 EC1221  NGVD 29 (09/16/91)  224.081  (m)          735.17   (f) ADJUSTED    1 2
 EC1221
 EC1221.Superseded values are not recommended for survey control.
 EC1221
 EC1221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1221.See file dsdata.pdf to determine how the superseded data were derived.
 EC1221
 EC1221_MARKER: DD = SURVEY DISK
 EC1221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1221_STAMPING: 42 318 1988
 EC1221_MARK LOGO: SCGS
 EC1221_PROJECTION: FLUSH
 EC1221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1221+STABILITY: SURFACE MOTION
 EC1221
 EC1221  HISTORY     - Date     Condition        Report By
 EC1221  HISTORY     - 1988     MONUMENTED       SCGS
 EC1221
 EC1221                          STATION DESCRIPTION
 EC1221
 EC1221'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1221'1.4 MI SSW FROM PACOLET.
 EC1221'FROM THE JUNCTION OF STATE HIGHWAYS 150, 9 AND U.S. HIGHWAY 176 IN
 EC1221'PACOLET, GO SOUTH SOUTHWEST OF HIGHWAY 150 FOR 1.45 MI TO THE
 EC1221'JUNCTION OF LEMONADE ROAD (3-2423) AND THE MARK ON THE LEFT IN THE
 EC1221'SOUTHEAST ANGLE OF THE JUNCTION, 75.2 FT EAST OF THE CENTER OF THE
 EC1221'HIGHWAY, 17.7 FT SOUTHWEST OF THE CENTER OF THE ROAD, 51.4 FT EAST
 EC1221'NORTHEAST OF A POWER POLE WITH A TELEPHONE JUNCTION BOX ATTACHED,
 EC1221'121.7 FT NORTH NORTHWEST OF THE EAST CORNER OF A BRICK FOUNDATION
 EC1221'UNDER A MOBILE HOME.
 EC1221'THE MARK IS 2.0 FT ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1222 ***********************************************************************
 EC1222  DESIGNATION -  42 319
 EC1222  PID         -  EC1222
 EC1222  STATE/COUNTY-  SC/SPARTANBURG
 EC1222  COUNTRY     -  US
 EC1222  USGS QUAD   -  PACOLET (2017)
 EC1222
 EC1222                         *CURRENT SURVEY CONTROL
 EC1222  ______________________________________________________________________
 EC1222* NAD 83(1986) POSITION- 34 53 29.     (N) 081 45 48.     (W)   SCALED
 EC1222* NAVD 88 ORTHO HEIGHT -   231.874 (meters)      760.74  (feet) ADJUSTED
 EC1222  ______________________________________________________________________
 EC1222  GEOID HEIGHT    -        -31.401 (meters)                     GEOID18
 EC1222  DYNAMIC HEIGHT  -        231.645 (meters)      759.99  (feet) COMP
 EC1222  MODELED GRAVITY -    979,638.7   (mgal)                       NAVD 88
 EC1222
 EC1222  VERT ORDER      -  FIRST     CLASS II
 EC1222
 EC1222.The horizontal coordinates were scaled from a map and have
 EC1222.an estimated accuracy of +/- 6 seconds.
 EC1222
 EC1222.The orthometric height was determined by differential leveling and
 EC1222.adjusted by the NATIONAL GEODETIC SURVEY
 EC1222.in June 1991.
 EC1222
 EC1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1222.GEOID18 height accuracy estimate available here.
 EC1222
 EC1222.Click photographs - Photos may exist for this station.
 EC1222
 EC1222.The dynamic height is computed by dividing the NAVD 88
 EC1222.geopotential number by the normal gravity value computed on the
 EC1222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1222.degrees latitude (g = 980.6199 gals.).
 EC1222
 EC1222.The modeled gravity was interpolated from observed gravity values.
 EC1222
 EC1222;                    North         East    Units  Estimated Accuracy
 EC1222;SPC SC       -   339,410.      539,820.      MT  (+/- 180 meters Scaled)
 EC1222
 EC1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU302612(NAD 83)
 EC1222
 EC1222                          SUPERSEDED SURVEY CONTROL
 EC1222
 EC1222  NGVD 29 (09/16/91)  231.996  (m)          761.14   (f) ADJUSTED    1 2
 EC1222
 EC1222.Superseded values are not recommended for survey control.
 EC1222
 EC1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1222.See file dsdata.pdf to determine how the superseded data were derived.
 EC1222
 EC1222_MARKER: DD = SURVEY DISK
 EC1222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1222_STAMPING: 42 319 1988
 EC1222_MARK LOGO: SCGS
 EC1222_PROJECTION: FLUSH
 EC1222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1222+STABILITY: SURFACE MOTION
 EC1222
 EC1222  HISTORY     - Date     Condition        Report By
 EC1222  HISTORY     - 1988     MONUMENTED       SCGS
 EC1222
 EC1222                          STATION DESCRIPTION
 EC1222
 EC1222'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1222'0.6 MI SSW FROM PACOLET.
 EC1222'FROM THE JUNCTION OF STATE HIGHWAYS 150, 9 AND U.S. HIGHWAY 176 IN
 EC1222'PACOLET, GO SOUTH SOUTHWEST ON HIGHWAY 150 FOR 0.4 MI TO THE
 EC1222'JUNCTION OF STATE ROAD 883 (DOGWOOD DRIVE) AND THE MARK ON THE LEFT IN
 EC1222'FRONT OF A LARGE HOUSE, 105.2 FT WEST NORTHWEST OF THE WEST CORNER
 EC1222'OF THE HOUSE, 63.5 FT EAST OF A FIRE HYDRANT, 95.5 FT SOUTHWEST OF
 EC1222'THE EXTENDED CENTER OF DOGWOOD DRIVE, 21.4 FT SOUTHEAST OF THE
 EC1222'CENTER OF THE HIGHWAY, 38.3 FT NORTHEAST OF A POWER POLE.
 EC1222'THE MARK IS 1.0 FT ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1230 ***********************************************************************
 EC1230  DESIGNATION -  42 320
 EC1230  PID         -  EC1230
 EC1230  STATE/COUNTY-  SC/SPARTANBURG
 EC1230  COUNTRY     -  US
 EC1230  USGS QUAD   -  ENOREE (2017)
 EC1230
 EC1230                         *CURRENT SURVEY CONTROL
 EC1230  ______________________________________________________________________
 EC1230* NAD 83(2001) POSITION- 34 39 20.06405(N) 081 57 54.74422(W)   ADJUSTED
 EC1230* NAVD 88 ORTHO HEIGHT -   178.643 (meters)      586.10  (feet) ADJUSTED
 EC1230  ______________________________________________________________________
 EC1230  GEOID HEIGHT    -        -30.846 (meters)                     GEOID18
 EC1230  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 EC1230  DYNAMIC HEIGHT  -        178.465 (meters)      585.51  (feet) COMP
 EC1230  MODELED GRAVITY -    979,635.6   (mgal)                       NAVD 88
 EC1230
 EC1230  HORZ ORDER      -  SECOND
 EC1230  VERT ORDER      -  FIRST     CLASS II
 EC1230
 EC1230.The horizontal coordinates were established by classical geodetic methods
 EC1230.and adjusted by the National Geodetic Survey in March 2004.
 EC1230
 EC1230.The orthometric height was determined by differential leveling and
 EC1230.adjusted by the NATIONAL GEODETIC SURVEY
 EC1230.in June 1991.
 EC1230
 EC1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1230.GEOID18 height accuracy estimate available here.
 EC1230
 EC1230.Click photographs - Photos may exist for this station.
 EC1230
 EC1230.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1230
 EC1230.The dynamic height is computed by dividing the NAVD 88
 EC1230.geopotential number by the normal gravity value computed on the
 EC1230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1230.degrees latitude (g = 980.6199 gals.).
 EC1230
 EC1230.The modeled gravity was interpolated from observed gravity values.
 EC1230
 EC1230. The following values were computed from the NAD 83(2001) position.
 EC1230
 EC1230;                    North         East     Units Scale Factor Converg.
 EC1230;SPC SC       -   313,400.003   521,126.876   MT  0.99994168   -0 32 06.4
 EC1230;SPC SC       - 1,028,215.23  1,709,733.85   iFT  0.99994168   -0 32 06.4
 EC1230;UTM  17      - 3,835,272.192   411,554.331   MT  0.99969642   -0 32 56.0
 EC1230
 EC1230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1230!SPC SC       -   0.99997680  x   0.99994168  =   0.99991848
 EC1230!UTM  17      -   0.99997680  x   0.99969642  =   0.99967323
 EC1230
 EC1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1155435272(NAD 83)
 EC1230
 EC1230                          SUPERSEDED SURVEY CONTROL
 EC1230
 EC1230  NAD 83(1986)-  34 39 20.07438(N)    081 57 54.74782(W) AD(       ) 2
 EC1230  NAVD 88             178.64   (m)          586.1    (f) LEVELING    3  
 EC1230  NAVD 88             179.08   (m)          587.5    (f) LEVELING    3  
 EC1230  NGVD 29 (09/16/91)  178.761  (m)          586.49   (f) ADJUSTED    1 2
 EC1230
 EC1230.Superseded values are not recommended for survey control.
 EC1230
 EC1230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1230.See file dsdata.pdf to determine how the superseded data were derived.
 EC1230
 EC1230_MARKER: DD = SURVEY DISK
 EC1230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1230_STAMPING: 42 320 1988
 EC1230_MARK LOGO: SCGS
 EC1230_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1230+STABILITY: SURFACE MOTION
 EC1230_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1230+SATELLITE: SATELLITE OBSERVATIONS - September 12, 1990
 EC1230
 EC1230  HISTORY     - Date     Condition        Report By
 EC1230  HISTORY     - 1988     MONUMENTED       SCGS
 EC1230  HISTORY     - 19881101 GOOD             SCGS
 EC1230  HISTORY     - 19900912 GOOD             SCGS
 EC1230
 EC1230                          STATION DESCRIPTION
 EC1230
 EC1230'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1230'STATION IS LOCATED IN ENOREE. OWNERSHIP--R. DOUGLAS BRUCE, ENOREE, SC.
 EC1230'29335.
 EC1230'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1230'HIGHWAY 92 IN ENOREE, GO NORTH ON HIGHWAY 221 FOR 0.20 MI TO THE
 EC1230'MARK ON THE LEFT.
 EC1230'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT BELOW
 EC1230'THE HIGHWAY, 32.6 FT WEST OF THE CENTER OF THE HIGHWAY, 43.6 FT
 EC1230'NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK PORCH OF A WOODEN
 EC1230'HOUSE (MR. BRUCES RESIDENCE), 41.7 FT SOUTHEAST OF THE SOUTHEAST
 EC1230'CORNER OF A WOODEN HOUSE/FLOWER SHOP (MARTHAS FLOWERS), 8.0 FT SOUTH
 EC1230'SOUTHWEST OF A POWER POLE NUMBER 26 WITH A TRANSFORMER, 6.4 FT SOUTH
 EC1230'SOUTHEAST OF A NATURAL GAS REGULATOR VALVE.
 EC1230
 EC1230                          STATION RECOVERY (1988)
 EC1230
 EC1230'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1230'RECOVERED IN GOOD CONDITION.
 EC1230
 EC1230                          STATION RECOVERY (1990)
 EC1230
 EC1230'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1230'STATION IS LOCATED IN ENOREE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC1230'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC1230'803-737-1350.
 EC1230'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1230'HIGHWAY 92 (PARKER ROAD) IN ENOREE, GO NORTH ON HIGHWAY 221 FOR 0.25
 EC1230'MILE TO THE STATION ON THE LEFT NEAR A POWER POLE.
 EC1230'STATION IS A CONCRETE POST RECESSED 2-INCHES AND 1.0 FOOT ABOVE THE
 EC1230'HIGHWAY, 33.3 FEET WEST OF THE CENTER OF THE HIGHWAY, 43.6 FEET
 EC1230'NORTHEAST OF THE NORTHEAST CORNER OF A BRICK HOUSE NUMBER 15718, 41.6
 EC1230'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A WOODEN HOUSE, 8.2 FEET
 EC1230'SOUTH SOUTHWEST OF A POWER POLE NUMBER 26 WITH A TRANSFORMER, 4.9
 EC1230'FEET SOUTH SOUTHEAST OF THE SOUTHEAST METAL CORNER POST OF A GAS
 EC1230'METER GUARD.
 EC1230'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1233 ***********************************************************************
 EC1233  DESIGNATION -  42 321
 EC1233  PID         -  EC1233
 EC1233  STATE/COUNTY-  SC/SPARTANBURG
 EC1233  COUNTRY     -  US
 EC1233  USGS QUAD   -  ENOREE (2017)
 EC1233
 EC1233                         *CURRENT SURVEY CONTROL
 EC1233  ______________________________________________________________________
 EC1233* NAD 83(2001) POSITION- 34 39 34.54285(N) 081 57 54.98957(W)   ADJUSTED
 EC1233* NAVD 88 ORTHO HEIGHT -   185.186 (meters)      607.56  (feet) ADJUSTED
 EC1233  ______________________________________________________________________
 EC1233  GEOID HEIGHT    -        -30.855 (meters)                     GEOID18
 EC1233  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 EC1233  DYNAMIC HEIGHT  -        185.001 (meters)      606.96  (feet) COMP
 EC1233  MODELED GRAVITY -    979,635.7   (mgal)                       NAVD 88
 EC1233
 EC1233  HORZ ORDER      -  SECOND
 EC1233  VERT ORDER      -  FIRST     CLASS II
 EC1233
 EC1233.The horizontal coordinates were established by classical geodetic methods
 EC1233.and adjusted by the National Geodetic Survey in March 2004.
 EC1233
 EC1233.The orthometric height was determined by differential leveling and
 EC1233.adjusted by the NATIONAL GEODETIC SURVEY
 EC1233.in June 1991.
 EC1233
 EC1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1233.GEOID18 height accuracy estimate available here.
 EC1233
 EC1233.Click photographs - Photos may exist for this station.
 EC1233
 EC1233.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1233
 EC1233.The dynamic height is computed by dividing the NAVD 88
 EC1233.geopotential number by the normal gravity value computed on the
 EC1233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1233.degrees latitude (g = 980.6199 gals.).
 EC1233
 EC1233.The modeled gravity was interpolated from observed gravity values.
 EC1233
 EC1233. The following values were computed from the NAD 83(2001) position.
 EC1233
 EC1233;                    North         East     Units Scale Factor Converg.
 EC1233;SPC SC       -   313,846.182   521,124.796   MT  0.99994289   -0 32 06.5
 EC1233;SPC SC       - 1,029,679.07  1,709,727.02   iFT  0.99994289   -0 32 06.5
 EC1233;UTM  17      - 3,835,718.262   411,552.359   MT  0.99969642   -0 32 56.4
 EC1233
 EC1233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1233!SPC SC       -   0.99997577  x   0.99994289  =   0.99991867
 EC1233!UTM  17      -   0.99997577  x   0.99969642  =   0.99967220
 EC1233
 EC1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1155235718(NAD 83)
 EC1233
 EC1233                          SUPERSEDED SURVEY CONTROL
 EC1233
 EC1233  NAD 83(1986)-  34 39 34.55318(N)    081 57 54.99319(W) AD(       ) 2
 EC1233  NAVD 88             185.19   (m)          607.6    (f) LEVELING    3  
 EC1233  NAVD 88             185.62   (m)          609.0    (f) LEVELING    3  
 EC1233  NGVD 29 (09/16/91)  185.303  (m)          607.95   (f) ADJUSTED    1 2
 EC1233
 EC1233.Superseded values are not recommended for survey control.
 EC1233
 EC1233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1233.See file dsdata.pdf to determine how the superseded data were derived.
 EC1233
 EC1233_MARKER: DD = SURVEY DISK
 EC1233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1233_STAMPING: 42 321 1988
 EC1233_MARK LOGO: SCGS
 EC1233_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1233+STABILITY: SURFACE MOTION
 EC1233_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1233+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC1233
 EC1233  HISTORY     - Date     Condition        Report By
 EC1233  HISTORY     - 1988     MONUMENTED       SCGS
 EC1233  HISTORY     - 19881101 GOOD             SCGS
 EC1233  HISTORY     - 19900912 GOOD             SCGS
 EC1233
 EC1233                          STATION DESCRIPTION
 EC1233
 EC1233'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1233'STATION IS LOCATED 0.5 MI NORTH OF ENOREE, 0.3 MI NORTHEAST OF THE
 EC1233'ENOREE RIVER (LAURENS COUNTY LINE).  OWNERSHIP--MR. GEORGE WEATHERS,
 EC1233'DHPT PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 EC1233'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1233'HIGHWAY 92 IN ENOREE, GO NORTH ON HIGHWAY 221 FOR (O.3 MI TO THE
 EC1233'JUNCTION OF STATE ROAD 893, CONTINUE ON HIGHWAY 221 FOR (O.25 MI TO
 EC1233'THE MARK ON THE RIGHT.
 EC1233'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC1233'HIGHWAY, 30.4 FT EAST OF THE CENTER OF THE HIGHWAY, 16.4 FT SOUTH
 EC1233'SOUTHWEST OF A POWER POLE NUMBER 957, 64.0 FT EAST NORTHEAST OF A
 EC1233'POWER POLE NUMBER 34 WITH TWO GUY WIRES, 149.0 FT SOUTH OF THE
 EC1233'CENTER OF A DRIVEWAY TO A VINYL-SIDED THREE STALL GARAGE FOR A LARGE
 EC1233'BRICK HOUSE, 38.7 FT WEST NORTHWEST OF A TRIPLE-TRUNKED SUGARBERRY
 EC1233'TREE, 4.9 FT WEST OF A WITNESS POST.
 EC1233
 EC1233                          STATION RECOVERY (1988)
 EC1233
 EC1233'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1233'RECOVERED IN GOOD CONDITION.
 EC1233
 EC1233                          STATION RECOVERY (1990)
 EC1233
 EC1233'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC1233'STATION IS LOCATED IN ENOREE. OWNERSHIP--SCDHPT, DIRECTOR OF
 EC1233'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC1233'803-737-1350.
 EC1233'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1233'HIGHWAY 92 (PARKER ROAD) IN ENOREE, GO NORTH ON HIGHWAY 221 FOR 0.3
 EC1233'MILE TO THE JUNCTION OF STATE ROAD 893 (PEARSON ROAD), CONTINUE ON
 EC1233'HIGHWAY 221 FOR 0.25 MILE TO THE STATION ON THE RIGHT NEAR A POWER
 EC1233'POLE.
 EC1233'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC1233'HIGHWAY, 35.0 FEET EAST OF THE CENTER OF THE HIGHWAY, 16.8 FEET SOUTH
 EC1233'SOUTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 EC1233'38.5 FEET WEST NORTHWEST OF A 17-INCH TRIPLE TRUNKED ELM TREE, 2.0
 EC1233'FEET WEST OF A WITNESS POST.
 EC1233'NOTE-MARGINAL GPS STATION, BLOCKAGE 50 DEGREES TO THE EAST.
 EC1233'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1236 ***********************************************************************
 EC1236  DESIGNATION -  42 322
 EC1236  PID         -  EC1236
 EC1236  STATE/COUNTY-  SC/SPARTANBURG
 EC1236  COUNTRY     -  US
 EC1236  USGS QUAD   -  ENOREE (2017)
 EC1236
 EC1236                         *CURRENT SURVEY CONTROL
 EC1236  ______________________________________________________________________
 EC1236* NAD 83(2001) POSITION- 34 40 53.87687(N) 081 59 13.08927(W)   ADJUSTED
 EC1236* NAVD 88 ORTHO HEIGHT -   201.085 (meters)      659.73  (feet) ADJUSTED
 EC1236  ______________________________________________________________________
 EC1236  GEOID HEIGHT    -        -30.909 (meters)                     GEOID18
 EC1236  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 EC1236  DYNAMIC HEIGHT  -        200.885 (meters)      659.07  (feet) COMP
 EC1236  MODELED GRAVITY -    979,633.9   (mgal)                       NAVD 88
 EC1236
 EC1236  HORZ ORDER      -  SECOND
 EC1236  VERT ORDER      -  FIRST     CLASS II
 EC1236
 EC1236.The horizontal coordinates were established by classical geodetic methods
 EC1236.and adjusted by the National Geodetic Survey in March 2004.
 EC1236
 EC1236.The orthometric height was determined by differential leveling and
 EC1236.adjusted by the NATIONAL GEODETIC SURVEY
 EC1236.in June 1991.
 EC1236
 EC1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1236.GEOID18 height accuracy estimate available here.
 EC1236
 EC1236.Click photographs - Photos may exist for this station.
 EC1236
 EC1236.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1236
 EC1236.The dynamic height is computed by dividing the NAVD 88
 EC1236.geopotential number by the normal gravity value computed on the
 EC1236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1236.degrees latitude (g = 980.6199 gals.).
 EC1236
 EC1236.The modeled gravity was interpolated from observed gravity values.
 EC1236
 EC1236. The following values were computed from the NAD 83(2001) position.
 EC1236
 EC1236;                    North         East     Units Scale Factor Converg.
 EC1236;SPC SC       -   316,309.410   519,159.739   MT  0.99994962   -0 32 49.8
 EC1236;SPC SC       - 1,037,760.53  1,703,279.98   iFT  0.99994962   -0 32 49.8
 EC1236;UTM  17      - 3,838,181.365   409,588.396   MT  0.99970075   -0 33 41.9
 EC1236
 EC1236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1236!SPC SC       -   0.99997329  x   0.99994962  =   0.99992291
 EC1236!UTM  17      -   0.99997329  x   0.99970075  =   0.99967405
 EC1236
 EC1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0958838181(NAD 83)
 EC1236
 EC1236                          SUPERSEDED SURVEY CONTROL
 EC1236
 EC1236  NAD 83(1986)-  34 40 53.88726(N)    081 59 13.09248(W) AD(       ) 2
 EC1236  NAVD 88             201.09   (m)          659.7    (f) LEVELING    3  
 EC1236  NAVD 88             201.52   (m)          661.2    (f) LEVELING    3  
 EC1236  NGVD 29 (09/16/91)  201.200  (m)          660.10   (f) ADJUSTED    1 2
 EC1236
 EC1236.Superseded values are not recommended for survey control.
 EC1236
 EC1236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1236.See file dsdata.pdf to determine how the superseded data were derived.
 EC1236
 EC1236_MARKER: DD = SURVEY DISK
 EC1236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1236_STAMPING: 42 322 1988
 EC1236_MARK LOGO: SCGS
 EC1236_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1236+STABILITY: SURFACE MOTION
 EC1236_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1236+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC1236
 EC1236  HISTORY     - Date     Condition        Report By
 EC1236  HISTORY     - 1988     MONUMENTED       SCGS
 EC1236  HISTORY     - 19881101 GOOD             SCGS
 EC1236
 EC1236                          STATION DESCRIPTION
 EC1236
 EC1236'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1236'STATION IS LOCATED 2.4 MI NORTH NORTHWEST OF ENOREE, 2.5 MI NORTH
 EC1236'NORTHEAST OF THE ENOREE RIVER AND LAURENS COUNTY LINE.
 EC1236'OWNERSHIP--SEABOARD RAILROAD, MR. J.H. MOODY, ROADMASTER.
 EC1236'PHONE-803-984-2318.
 EC1236'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1236'HIGHWAY 92 IN ENOREE, GO NORTH ON HIGHWAY 221 FOR 2.4 MI TO A FIELD
 EC1236'ACCESS ROAD, TURN LEFT CROSSING TRACKS AND PROCEED NORTH ON ROAD
 EC1236'PARALLELING RAILROADS TRACKS FOR 0.1 MI TO THE MARK ON THE RIGHT.
 EC1236'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FT ABOVE
 EC1236'THE HIGHWAY, 19.5 FT SOUTHWEST OF THE SOUTHWEST RAIL OF THE RAILROAD
 EC1236'TRACKS, 29.3 FT NORTHEAST OF THE CENTER OF THE GRASSY FIELD ACCESS
 EC1236'ROAD, 2.0 FT NORTHWEST OF A WITNESS POST.
 EC1236
 EC1236                          STATION RECOVERY (1988)
 EC1236
 EC1236'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1236'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1237 ***********************************************************************
 EC1237  DESIGNATION -  42 323
 EC1237  PID         -  EC1237
 EC1237  STATE/COUNTY-  SC/SPARTANBURG
 EC1237  COUNTRY     -  US
 EC1237  USGS QUAD   -  ENOREE (2017)
 EC1237
 EC1237                         *CURRENT SURVEY CONTROL
 EC1237  ______________________________________________________________________
 EC1237* NAD 83(2001) POSITION- 34 41 21.23710(N) 081 59 31.07198(W)   ADJUSTED
 EC1237* NAVD 88 ORTHO HEIGHT -   209.126 (meters)      686.11  (feet) ADJUSTED
 EC1237  ______________________________________________________________________
 EC1237  GEOID HEIGHT    -        -30.926 (meters)                     GEOID18
 EC1237  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 EC1237  DYNAMIC HEIGHT  -        208.918 (meters)      685.43  (feet) COMP
 EC1237  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 EC1237
 EC1237  HORZ ORDER      -  SECOND
 EC1237  VERT ORDER      -  FIRST     CLASS II
 EC1237
 EC1237.The horizontal coordinates were established by classical geodetic methods
 EC1237.and adjusted by the National Geodetic Survey in March 2004.
 EC1237
 EC1237.The orthometric height was determined by differential leveling and
 EC1237.adjusted by the NATIONAL GEODETIC SURVEY
 EC1237.in June 1991.
 EC1237
 EC1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1237.GEOID18 height accuracy estimate available here.
 EC1237
 EC1237.Click photographs - Photos may exist for this station.
 EC1237
 EC1237.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1237
 EC1237.The dynamic height is computed by dividing the NAVD 88
 EC1237.geopotential number by the normal gravity value computed on the
 EC1237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1237.degrees latitude (g = 980.6199 gals.).
 EC1237
 EC1237.The modeled gravity was interpolated from observed gravity values.
 EC1237
 EC1237. The following values were computed from the NAD 83(2001) position.
 EC1237
 EC1237;                    North         East     Units Scale Factor Converg.
 EC1237;SPC SC       -   317,156.824   518,710.113   MT  0.99995197   -0 32 59.8
 EC1237;SPC SC       - 1,040,540.76  1,701,804.83   iFT  0.99995197   -0 32 59.8
 EC1237;UTM  17      - 3,839,028.682   409,139.098   MT  0.99970175   -0 33 52.5
 EC1237
 EC1237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1237!SPC SC       -   0.99997203  x   0.99995197  =   0.99992400
 EC1237!UTM  17      -   0.99997203  x   0.99970175  =   0.99967379
 EC1237
 EC1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0913939028(NAD 83)
 EC1237
 EC1237                          SUPERSEDED SURVEY CONTROL
 EC1237
 EC1237  NAD 83(1986)-  34 41 21.24747(N)    081 59 31.07500(W) AD(       ) 2
 EC1237  NAVD 88             209.13   (m)          686.1    (f) LEVELING    3  
 EC1237  NAVD 88             209.56   (m)          687.5    (f) LEVELING    3  
 EC1237  NGVD 29 (09/16/91)  209.240  (m)          686.48   (f) ADJUSTED    1 2
 EC1237
 EC1237.Superseded values are not recommended for survey control.
 EC1237
 EC1237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1237.See file dsdata.pdf to determine how the superseded data were derived.
 EC1237
 EC1237_MARKER: DD = SURVEY DISK
 EC1237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC1237_STAMPING: 42 323 1988
 EC1237_MARK LOGO: SCGS
 EC1237_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC1237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1237+STABILITY: SURFACE MOTION
 EC1237_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC1237+SATELLITE: SATELLITE OBSERVATIONS - 1988
 EC1237
 EC1237  HISTORY     - Date     Condition        Report By
 EC1237  HISTORY     - 1988     MONUMENTED       SCGS
 EC1237  HISTORY     - 19881101 GOOD             SCGS
 EC1237
 EC1237                          STATION DESCRIPTION
 EC1237
 EC1237'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1237'STATION IS LOCATED 2.9 MI NORTHWEST OF ENOREE, 4.25 MI SOUTHEAST
 EC1237'OF WOODRUFF.  OWNERSHIP--SEABOARD RAILROAD, MR. J.H. MOODY,
 EC1237'ROADMASTER. PHONE-803-984-2318.
 EC1237'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 EC1237'HIGHWAY 92 IN ENOREE, GO NORTH ON HIGHWAY 221 FOR 1.8 MI TO THE
 EC1237'RAILROAD CROSSING AT THE NATIONAL STARCH COMPANY, CONTINUE ON 221 FOR
 EC1237'1.3 MI TO A PAVED FIELD ACCESS DRIVE LEFT CROSSING THE RAILROAD
 EC1237'TRACKS, TURN LEFT CROSSING THE TRACKS TO THE MARK ON THE RIGHT.
 EC1237'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC1237'TRACKS, 20.5 FT NORTH NORTHWEST OF RAILROAD CROSSING SIGN POST,
 EC1237'10.0 FT SOUTHWEST OF A CONCRETE CULVERT UNDER THE TRACKS, 18.6 FT
 EC1237'WEST SOUTHWEST OF THE WESTERN MOST RAIL OF THE TRACKS, 52.8 FT SOUTH
 EC1237'SOUTHWEST OF A RAILROAD WHISTLE POST, 2.1 FT EAST NORTHEAST OF A
 EC1237'WITNESS POST.
 EC1237
 EC1237                          STATION RECOVERY (1988)
 EC1237
 EC1237'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 EC1237'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1300 ***********************************************************************
 ED1300  DESIGNATION -  42 324
 ED1300  PID         -  ED1300
 ED1300  STATE/COUNTY-  SC/SPARTANBURG
 ED1300  COUNTRY     -  US
 ED1300  USGS QUAD   -  ENOREE (2017)
 ED1300
 ED1300                         *CURRENT SURVEY CONTROL
 ED1300  ______________________________________________________________________
 ED1300* NAD 83(2011) POSITION- 34 41 46.58514(N) 081 59 59.47779(W)   ADJUSTED
 ED1300* NAD 83(2011) ELLIP HT-   188.194 (meters)        (06/27/12)   ADJUSTED
 ED1300* NAD 83(2011) EPOCH   -  2010.00
 ED1300* NAVD 88 ORTHO HEIGHT -   219.134 (meters)      718.94  (feet) ADJUSTED
 ED1300  ______________________________________________________________________
 ED1300  GEOID HEIGHT    -        -30.942 (meters)                     GEOID18
 ED1300  NAD 83(2011) X  -    730,648.954 (meters)                     COMP
 ED1300  NAD 83(2011) Y  - -5,198,741.946 (meters)                     COMP
 ED1300  NAD 83(2011) Z  -  3,610,321.830 (meters)                     COMP
 ED1300  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 ED1300  DYNAMIC HEIGHT  -        218.917 (meters)      718.23  (feet) COMP
 ED1300  MODELED GRAVITY -    979,637.2   (mgal)                       NAVD 88
 ED1300
 ED1300  VERT ORDER      -  FIRST     CLASS II
 ED1300
 ED1300  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1300  Standards:
 ED1300         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1300            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1300  -------------------------------------------------------------------
 ED1300  NETWORK    1.52   1.94           0.64   0.60   0.99      0.09498025
 ED1300  -------------------------------------------------------------------
 ED1300  Click here for local accuracies and other accuracy information.
 ED1300
 ED1300.The horizontal coordinates were established by GPS observations
 ED1300.and adjusted by the National Geodetic Survey in June 2012.
 ED1300
 ED1300.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1300.been affixed to the stable North American tectonic plate. See 
 ED1300.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1300
 ED1300.The horizontal coordinates are valid at the epoch date displayed above
 ED1300.which is a decimal equivalence of Year/Month/Day.
 ED1300
 ED1300.The orthometric height was determined by differential leveling and
 ED1300.adjusted by the NATIONAL GEODETIC SURVEY
 ED1300.in June 1991.
 ED1300
 ED1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1300.GEOID18 height accuracy estimate available here.
 ED1300
 ED1300.Click photographs - Photos may exist for this station.
 ED1300
 ED1300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1300
 ED1300.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1300
 ED1300.The ellipsoidal height was determined by GPS observations
 ED1300.and is referenced to NAD 83.
 ED1300
 ED1300.The dynamic height is computed by dividing the NAVD 88
 ED1300.geopotential number by the normal gravity value computed on the
 ED1300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1300.degrees latitude (g = 980.6199 gals.).
 ED1300
 ED1300.The modeled gravity was interpolated from observed gravity values.
 ED1300
 ED1300. The following values were computed from the NAD 83(2011) position.
 ED1300
 ED1300;                    North         East     Units Scale Factor Converg.
 ED1300;SPC SC       -   317,944.824   517,994.716   MT  0.99995417   -0 33 15.5
 ED1300;SPC SC       - 1,043,126.06  1,699,457.73   iFT  0.99995417   -0 33 15.5
 ED1300;UTM  17      - 3,839,816.669   408,424.083   MT  0.99970336   -0 34 09.1
 ED1300
 ED1300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1300!SPC SC       -   0.99997046  x   0.99995417  =   0.99992463
 ED1300!UTM  17      -   0.99997046  x   0.99970336  =   0.99967383
 ED1300
 ED1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0842439816(NAD 83)
 ED1300
 ED1300                          SUPERSEDED SURVEY CONTROL
 ED1300
 ED1300  NAD 83(2007)-  34 41 46.58506(N)    081 59 59.47891(W) AD(2002.00) 1
 ED1300  ELLIP H (12/01/11)  188.194  (m)                       GP(2002.00) 3 1
 ED1300  NAD 83(2001)-  34 41 46.58487(N)    081 59 59.47983(W) AD(       ) 2
 ED1300  NAD 83(1986)-  34 41 46.59527(N)    081 59 59.48263(W) AD(       ) 2
 ED1300  NAVD 88             219.13   (m)          718.9    (f) LEVELING    3  
 ED1300  NAVD 88             219.57   (m)          720.4    (f) LEVELING    3  
 ED1300  NGVD 29 (09/16/91)  219.248  (m)          719.32   (f) ADJUSTED    1 2
 ED1300
 ED1300.Superseded values are not recommended for survey control.
 ED1300
 ED1300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1300.See file dsdata.pdf to determine how the superseded data were derived.
 ED1300
 ED1300_MARKER: DD = SURVEY DISK
 ED1300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1300_STAMPING: 42 324 1988
 ED1300_MARK LOGO: SCGS
 ED1300_PROJECTION: RECESSED 5 CENTIMETERS
 ED1300_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1300_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1300+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2010
 ED1300
 ED1300  HISTORY     - Date     Condition        Report By
 ED1300  HISTORY     - 1988     MONUMENTED       SCGS
 ED1300  HISTORY     - 19881101 GOOD             SCGS
 ED1300  HISTORY     - 20101201 GOOD             SCGS
 ED1300
 ED1300                          STATION DESCRIPTION
 ED1300
 ED1300'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1300'STATION IS LOCATED 3.6 MI SOUTHEAST OF WOODRUFF, 3.6 MI NORTHWEST
 ED1300'OF ENOREE.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 ED1300'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1300'TO REACH THE STATION  FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED1300'HIGHWAY 101 IN WOODRUFF, GO SOUTHEAST ON HIGHWAY 221 FOR 0.5 MI TO
 ED1300'THE Y-JUNCTION OF STATE HIGHWAY 146, CONTINUE ON 221 FOR 3.2 MI TO
 ED1300'THE MARK ON THE LEFT, 0.1 MI NORTH OF THE JUNCTION OF STATE ROAD 116
 ED1300'AT BROWNS STORE.
 ED1300'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT ABOVE
 ED1300'THE HIGHWAY, 3.1 FT EAST SOUTHEAST OF A POWER POLE WITH A GUY WIRE
 ED1300'AND A SILVER TELEPHONE BOX NUMBER 6 ATTACHED, 5.5 FT EAST SOUTHEAST
 ED1300'OF AN ORANGE METAL 3.0 FT HIGH TELEPHONE BOX AA403A47, 32.8 FT
 ED1300'NORTHEAST OF THE CENTER OF THE HIGHWAY, 1.5 FT NORTHEAST A 4-FOOT
 ED1300'WOODEN POST WITH A BURIED CABLE BOX NUMBER 33 ATTACHED, 172.3 FT
 ED1300'WEST SOUTHWEST OF A POWER POLE WITH A GUY WIRE IN THE OPEN FIELD,
 ED1300'1.7 FT SOUTHWEST OF A WITNESS POST.
 ED1300
 ED1300                          STATION RECOVERY (1988)
 ED1300
 ED1300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1300'RECOVERED IN GOOD CONDITION.
 ED1300
 ED1300                          STATION RECOVERY (2010)
 ED1300
 ED1300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1300'STATION IS LOCATED 11.1 MI (17.9 KM) EAST OF FOUNTAIN INN, 9.0 MI
 ED1300'(14.5 KM) NORTHEAST OF GRAY COURT, 3.6 MI (5.8 KM) SOUTHEAST OF
 ED1300'WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED1300'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1300'
 ED1300'TO REACH THE STATION FROM THE SOUTH JUNCTION OF U.S. HIGHWAY 221,
 ED1300'STATE HIGHWAY 146 AND STATE ROAD 146 (SOUTH PEARSON STREET) IN
 ED1300'WOODRUFF, GO EAST-SOUTHEAST ON HIGHWAY 221 FOR 3.25 MI (5.2 KM) TO THE
 ED1300'STATION ON THE LEFT NEAR A POWER POLE BY A CHAIN LINK FENCE. STATION
 ED1300'IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 2.5 FT (0.8 M) HIGHER
 ED1300'THAN THE HIGHWAY, 32.7 FT (10.0 M) NORTHEAST OF THE CENTER OF THE
 ED1300'HIGHWAY, 3.3 FT (1.0 M) EAST-SOUTHEAST OF THE POWER POLE WITH GUY
 ED1300'WIRE, 5.6 FT (1.7 M) EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX
 ED1300'EN86/A/4, 3.0 FT (0.9 M) SOUTHWEST OF THE FENCE LINE, 65.0 FT (19.8 M)
 ED1300'NORTHWEST OF A POWER POLE WITH TRANSFORMER AND TWO GUY WIRES, 3.0 FT
 ED1300'(0.9 M) SOUTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1304 ***********************************************************************
 ED1304  DESIGNATION -  42 325
 ED1304  PID         -  ED1304
 ED1304  STATE/COUNTY-  SC/SPARTANBURG
 ED1304  COUNTRY     -  US
 ED1304  USGS QUAD   -  WOODRUFF (2017)
 ED1304
 ED1304                         *CURRENT SURVEY CONTROL
 ED1304  ______________________________________________________________________
 ED1304* NAD 83(2001) POSITION- 34 42 22.70413(N) 082 00 45.03076(W)   ADJUSTED
 ED1304* NAVD 88 ORTHO HEIGHT -   230.346 (meters)      755.73  (feet) ADJUSTED
 ED1304  ______________________________________________________________________
 ED1304  GEOID HEIGHT    -        -30.966 (meters)                     GEOID18
 ED1304  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 ED1304  DYNAMIC HEIGHT  -        230.116 (meters)      754.97  (feet) COMP
 ED1304  MODELED GRAVITY -    979,634.8   (mgal)                       NAVD 88
 ED1304
 ED1304  HORZ ORDER      -  SECOND
 ED1304  VERT ORDER      -  FIRST     CLASS II
 ED1304
 ED1304.The horizontal coordinates were established by classical geodetic methods
 ED1304.and adjusted by the National Geodetic Survey in March 2004.
 ED1304
 ED1304.The orthometric height was determined by differential leveling and
 ED1304.adjusted by the NATIONAL GEODETIC SURVEY
 ED1304.in June 1991.
 ED1304
 ED1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1304.GEOID18 height accuracy estimate available here.
 ED1304
 ED1304.Click photographs - Photos may exist for this station.
 ED1304
 ED1304.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1304
 ED1304.The dynamic height is computed by dividing the NAVD 88
 ED1304.geopotential number by the normal gravity value computed on the
 ED1304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1304.degrees latitude (g = 980.6199 gals.).
 ED1304
 ED1304.The modeled gravity was interpolated from observed gravity values.
 ED1304
 ED1304. The following values were computed from the NAD 83(2001) position.
 ED1304
 ED1304;                    North         East     Units Scale Factor Converg.
 ED1304;SPC SC       -   319,069.027   516,846.351   MT  0.99995733   -0 33 40.8
 ED1304;SPC SC       - 1,046,814.39  1,695,690.13   iFT  0.99995733   -0 33 40.8
 ED1304;UTM  17      - 3,840,940.890   407,276.302   MT  0.99970597   -0 34 35.5
 ED1304
 ED1304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1304!SPC SC       -   0.99996870  x   0.99995733  =   0.99992604
 ED1304!UTM  17      -   0.99996870  x   0.99970597  =   0.99967468
 ED1304
 ED1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0727640940(NAD 83)
 ED1304
 ED1304                          SUPERSEDED SURVEY CONTROL
 ED1304
 ED1304  NAD 83(1986)-  34 42 22.71465(N)    082 00 45.03317(W) AD(       ) 2
 ED1304  NAVD 88             230.35   (m)          755.7    (f) LEVELING    3  
 ED1304  NAVD 88             230.78   (m)          757.2    (f) LEVELING    3  
 ED1304  NGVD 29 (09/16/91)  230.458  (m)          756.09   (f) ADJUSTED    1 2
 ED1304
 ED1304.Superseded values are not recommended for survey control.
 ED1304
 ED1304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1304.See file dsdata.pdf to determine how the superseded data were derived.
 ED1304
 ED1304_MARKER: DD = SURVEY DISK
 ED1304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1304_STAMPING: 42 325 1988
 ED1304_MARK LOGO: SCGS
 ED1304_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1304+STABILITY: SURFACE MOTION
 ED1304_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1304+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1304
 ED1304  HISTORY     - Date     Condition        Report By
 ED1304  HISTORY     - 1988     MONUMENTED       SCGS
 ED1304  HISTORY     - 19881101 GOOD             SCGS
 ED1304
 ED1304                          STATION DESCRIPTION
 ED1304
 ED1304'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1304'STATION IS LOCATED 2.7 MI SOUTHEAST OF WOODRUFF, 4.6 MI NORTHWEST
 ED1304'OF ENOREE.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 ED1304'ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 ED1304'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED1304'HIGHWAY 101 IN WOODRUFF, GO SOUTHEASTERLY ON HIGHWAY 221 (MAIN STREET)
 ED1304'FOR 0.5 MI TO THE JUNCTION OF STATE HIGHWAY 146, CONTINUE ON 221 FOR
 ED1304'0.2 MI TO THE JUNCTION OF JOE BARNETT ROAD, TURN LEFT FOR 0.2 MI
 ED1304'TO GRASSY AREA OF THE HIGH EMBANKMENT OF 221 AND A TALL STEEL FRAMED
 ED1304'BILLBOARD AND THE MARK ON THE RIGHT.
 ED1304'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 18-INCHES ABOVE
 ED1304'THE HIGHWAY, 49.6 FT NORTHWEST OF THE BILLBOARD SUPPORT POST,
 ED1304'53.3 FT NORTHEAST OF THE CENTER OF THE HIGHWAY, 112.8 FT SOUTHWEST
 ED1304'OF A POWER POLE WITH A TRANSFORMER IN THE OPEN FIELD, 1.6 FT
 ED1304'SOUTHWEST OF A WITNESS POST.
 ED1304
 ED1304                          STATION RECOVERY (1988)
 ED1304
 ED1304'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1304'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1305 ***********************************************************************
 ED1305  DESIGNATION -  42 326
 ED1305  PID         -  ED1305
 ED1305  STATE/COUNTY-  SC/SPARTANBURG
 ED1305  COUNTRY     -  US
 ED1305  USGS QUAD   -  WOODRUFF (2017)
 ED1305
 ED1305                         *CURRENT SURVEY CONTROL
 ED1305  ______________________________________________________________________
 ED1305* NAD 83(2001) POSITION- 34 42 53.84551(N) 082 01 18.95677(W)   ADJUSTED
 ED1305* NAVD 88 ORTHO HEIGHT -   221.946 (meters)      728.17  (feet) ADJUSTED
 ED1305  ______________________________________________________________________
 ED1305  GEOID HEIGHT    -        -30.987 (meters)                     GEOID18
 ED1305  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 ED1305  DYNAMIC HEIGHT  -        221.725 (meters)      727.44  (feet) COMP
 ED1305  MODELED GRAVITY -    979,632.9   (mgal)                       NAVD 88
 ED1305
 ED1305  HORZ ORDER      -  SECOND
 ED1305  VERT ORDER      -  FIRST     CLASS II
 ED1305
 ED1305.The horizontal coordinates were established by classical geodetic methods
 ED1305.and adjusted by the National Geodetic Survey in March 2004.
 ED1305
 ED1305.The orthometric height was determined by differential leveling and
 ED1305.adjusted by the NATIONAL GEODETIC SURVEY
 ED1305.in June 1991.
 ED1305
 ED1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1305.GEOID18 height accuracy estimate available here.
 ED1305
 ED1305.Click photographs - Photos may exist for this station.
 ED1305
 ED1305.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1305
 ED1305.The dynamic height is computed by dividing the NAVD 88
 ED1305.geopotential number by the normal gravity value computed on the
 ED1305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1305.degrees latitude (g = 980.6199 gals.).
 ED1305
 ED1305.The modeled gravity was interpolated from observed gravity values.
 ED1305
 ED1305. The following values were computed from the NAD 83(2001) position.
 ED1305
 ED1305;                    North         East     Units Scale Factor Converg.
 ED1305;SPC SC       -   320,037.070   515,992.566   MT  0.99996008   -0 33 59.6
 ED1305;SPC SC       - 1,049,990.39  1,692,889.00   iFT  0.99996008   -0 33 59.6
 ED1305;UTM  17      - 3,841,908.918   406,422.990   MT  0.99970793   -0 34 55.3
 ED1305
 ED1305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1305!SPC SC       -   0.99997003  x   0.99996008  =   0.99993011
 ED1305!UTM  17      -   0.99997003  x   0.99970793  =   0.99967796
 ED1305
 ED1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0642241908(NAD 83)
 ED1305
 ED1305                          SUPERSEDED SURVEY CONTROL
 ED1305
 ED1305  NAD 83(1986)-  34 42 53.85618(N)    082 01 18.95882(W) AD(       ) 2
 ED1305  NAVD 88             221.95   (m)          728.2    (f) LEVELING    3  
 ED1305  NAVD 88             222.38   (m)          729.6    (f) LEVELING    3  
 ED1305  NGVD 29 (09/16/91)  222.056  (m)          728.53   (f) ADJUSTED    1 2
 ED1305
 ED1305.Superseded values are not recommended for survey control.
 ED1305
 ED1305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1305.See file dsdata.pdf to determine how the superseded data were derived.
 ED1305
 ED1305_MARKER: DD = SURVEY DISK
 ED1305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1305_STAMPING: 42 326 1988
 ED1305_MARK LOGO: SCGS
 ED1305_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1305+STABILITY: SURFACE MOTION
 ED1305_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1305+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1305
 ED1305  HISTORY     - Date     Condition        Report By
 ED1305  HISTORY     - 1988     MONUMENTED       SCGS
 ED1305  HISTORY     - 19881101 GOOD             SCGS
 ED1305
 ED1305                          STATION DESCRIPTION
 ED1305
 ED1305'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1305'STATION IS LOCATED 1.9 MI SOUTH SOUTHEAST OF WOODRUFF, 5.4 MI
 ED1305'NORTHWEST OF ENOREE.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 ED1305'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 ED1305'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED1305'HIGHWAY 101 IN WOODRUFF, GO SOUTHEASTERLY ON HIGHWAY 221 (MAIN STREET)
 ED1305'FOR 0.5 MI TO THE JUNCTION OF STATE HIGHWAY 146, CONTINUE ON HIGHWAY
 ED1305'221 FOR 1.4 MI TO Y-JUNCTION OF STATE ROAD 202, CONTINUE ON ROAD 202
 ED1305'FOR 0.5 MI TO THE MARK ON THE RIGHT.
 ED1305'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1305'ROAD, 11.8 FT WEST OF THE CENTER OF THE ROAD, 35.3 FT WEST
 ED1305'NORTHWEST OF THE RAILROAD CROSSING SIGN POST, 71.0 FT SOUTH OF THE
 ED1305'CENTER OF ROAD 202 AT THE CROSSING OF THE SOUTHERN MOST RAIL,
 ED1305'2.8 FT EAST OF A WITNESS POST.
 ED1305
 ED1305                          STATION RECOVERY (1988)
 ED1305
 ED1305'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1305'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1306 ***********************************************************************
 ED1306  DESIGNATION -  42 327
 ED1306  PID         -  ED1306
 ED1306  STATE/COUNTY-  SC/SPARTANBURG
 ED1306  COUNTRY     -  US
 ED1306  USGS QUAD   -  WOODRUFF (2017)
 ED1306
 ED1306                         *CURRENT SURVEY CONTROL
 ED1306  ______________________________________________________________________
 ED1306* NAD 83(2001) POSITION- 34 43 38.09944(N) 082 01 32.00876(W)   ADJUSTED
 ED1306* NAVD 88 ORTHO HEIGHT -   234.258 (meters)      768.56  (feet) ADJUSTED
 ED1306  ______________________________________________________________________
 ED1306  GEOID HEIGHT    -        -31.014 (meters)                     GEOID18
 ED1306  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC18
 ED1306  DYNAMIC HEIGHT  -        234.024 (meters)      767.79  (feet) COMP
 ED1306  MODELED GRAVITY -    979,631.4   (mgal)                       NAVD 88
 ED1306
 ED1306  HORZ ORDER      -  SECOND
 ED1306  VERT ORDER      -  FIRST     CLASS II
 ED1306
 ED1306.The horizontal coordinates were established by classical geodetic methods
 ED1306.and adjusted by the National Geodetic Survey in March 2004.
 ED1306
 ED1306.The orthometric height was determined by differential leveling and
 ED1306.adjusted by the NATIONAL GEODETIC SURVEY
 ED1306.in June 1991.
 ED1306
 ED1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1306.GEOID18 height accuracy estimate available here.
 ED1306
 ED1306.Click photographs - Photos may exist for this station.
 ED1306
 ED1306.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1306
 ED1306.The dynamic height is computed by dividing the NAVD 88
 ED1306.geopotential number by the normal gravity value computed on the
 ED1306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1306.degrees latitude (g = 980.6199 gals.).
 ED1306
 ED1306.The modeled gravity was interpolated from observed gravity values.
 ED1306
 ED1306. The following values were computed from the NAD 83(2001) position.
 ED1306
 ED1306;                    North         East     Units Scale Factor Converg.
 ED1306;SPC SC       -   321,403.944   515,674.014   MT  0.99996402   -0 34 06.8
 ED1306;SPC SC       - 1,054,474.88  1,691,843.88   iFT  0.99996402   -0 34 06.8
 ED1306;UTM  17      - 3,843,275.531   406,104.891   MT  0.99970866   -0 35 03.4
 ED1306
 ED1306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1306!SPC SC       -   0.99996810  x   0.99996402  =   0.99993212
 ED1306!UTM  17      -   0.99996810  x   0.99970866  =   0.99967677
 ED1306
 ED1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0610443275(NAD 83)
 ED1306
 ED1306                          SUPERSEDED SURVEY CONTROL
 ED1306
 ED1306  NAD 83(1986)-  34 43 38.10989(N)    082 01 32.01029(W) AD(       ) 2
 ED1306  NAVD 88             234.26   (m)          768.6    (f) LEVELING    3  
 ED1306  NAVD 88             234.69   (m)          770.0    (f) LEVELING    3  
 ED1306  NGVD 29 (09/16/91)  234.367  (m)          768.92   (f) ADJUSTED    1 2
 ED1306
 ED1306.Superseded values are not recommended for survey control.
 ED1306
 ED1306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1306.See file dsdata.pdf to determine how the superseded data were derived.
 ED1306
 ED1306_MARKER: DD = SURVEY DISK
 ED1306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1306_STAMPING: 42 327 1988
 ED1306_MARK LOGO: SCGS
 ED1306_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1306+STABILITY: SURFACE MOTION
 ED1306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1306+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1306
 ED1306  HISTORY     - Date     Condition        Report By
 ED1306  HISTORY     - 1988     MONUMENTED       SCGS
 ED1306  HISTORY     - 19881101 GOOD             SCGS
 ED1306
 ED1306                          STATION DESCRIPTION
 ED1306
 ED1306'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1306'STATION IS LOCATED 1.1 MI SOUTHEAST OF WOODRUFF.  OWNERSHIP--MRS.
 ED1306'ERA W. LANFORD, 11149 HIGHWAY 101, WOODRUFF, SC 29388.
 ED1306'PHONE-803-385-3850.
 ED1306'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED1306'HIGHWAY 101 IN WOODRUFF, GO SOUTHEASTERLY ON 221 (MAIN STREET) FOR
 ED1306'0.5 MI TO THE JUNCTION OF STATE HIGHWAY 146, CONTINUE ON 221 FOR
 ED1306'0.6 MI TO THE MARK ON THE LEFT, IN THE FRONT YARD OF A WOODEN HOUSE
 ED1306'AND IN LINE WITH THE NORTH SIDE OF THE HOUSE.
 ED1306'STATION IS A CONCRETE POST RECESSED 1-INCH AND 3.0 FT ABOVE THE
 ED1306'HIGHWAY, 44.8 FT EAST OF THE CENTER OF THE HIGHWAY, 8.1 FT
 ED1306'SOUTHEAST OF A 12-INCH PECAN TREE, 15.8 FT WEST OF THE NORTHWEST
 ED1306'FRONT CORNER OF THE WOODEN HOUSE AT THE BRICK PORCH PILLAR, 28.5 FT
 ED1306'NORTH OF A 12-INCH PECAN TREE, AND 39.0 FT SOUTH OF THE CENTER OF
 ED1306'THE GRAVEL DRIVEWAY.
 ED1306
 ED1306                          STATION RECOVERY (1988)
 ED1306
 ED1306'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1306'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1307 ***********************************************************************
 ED1307  DESIGNATION -  42 328
 ED1307  PID         -  ED1307
 ED1307  STATE/COUNTY-  SC/SPARTANBURG
 ED1307  COUNTRY     -  US
 ED1307  USGS QUAD   -  WOODRUFF (2017)
 ED1307
 ED1307                         *CURRENT SURVEY CONTROL
 ED1307  ______________________________________________________________________
 ED1307* NAD 83(2011) POSITION- 34 43 59.06889(N) 082 01 41.89287(W)   ADJUSTED
 ED1307* NAD 83(2011) ELLIP HT-   204.545 (meters)        (06/27/12)   ADJUSTED
 ED1307* NAD 83(2011) EPOCH   -  2010.00
 ED1307* NAVD 88 ORTHO HEIGHT -   235.603 (meters)      772.97  (feet) ADJUSTED
 ED1307  ______________________________________________________________________
 ED1307  GEOID HEIGHT    -        -31.027 (meters)                     GEOID18
 ED1307  NAD 83(2011) X  -    727,746.992 (meters)                     COMP
 ED1307  NAD 83(2011) Y  - -5,196,814.831 (meters)                     COMP
 ED1307  NAD 83(2011) Z  -  3,613,687.083 (meters)                     COMP
 ED1307  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 ED1307  DYNAMIC HEIGHT  -        235.368 (meters)      772.20  (feet) COMP
 ED1307  MODELED GRAVITY -    979,630.5   (mgal)                       NAVD 88
 ED1307
 ED1307  VERT ORDER      -  FIRST     CLASS II
 ED1307
 ED1307  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1307  Standards:
 ED1307         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1307            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1307  -------------------------------------------------------------------
 ED1307  NETWORK    1.12   1.10           0.50   0.40   0.56      0.19532058
 ED1307  -------------------------------------------------------------------
 ED1307  Click here for local accuracies and other accuracy information.
 ED1307
 ED1307.The horizontal coordinates were established by GPS observations
 ED1307.and adjusted by the National Geodetic Survey in June 2012.
 ED1307
 ED1307.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1307.been affixed to the stable North American tectonic plate. See 
 ED1307.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1307
 ED1307.The horizontal coordinates are valid at the epoch date displayed above
 ED1307.which is a decimal equivalence of Year/Month/Day.
 ED1307
 ED1307.The orthometric height was determined by differential leveling and
 ED1307.adjusted by the NATIONAL GEODETIC SURVEY
 ED1307.in June 1991.
 ED1307
 ED1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1307.GEOID18 height accuracy estimate available here.
 ED1307
 ED1307.Click photographs - Photos may exist for this station.
 ED1307
 ED1307.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1307
 ED1307.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1307
 ED1307.The ellipsoidal height was determined by GPS observations
 ED1307.and is referenced to NAD 83.
 ED1307
 ED1307.The dynamic height is computed by dividing the NAVD 88
 ED1307.geopotential number by the normal gravity value computed on the
 ED1307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1307.degrees latitude (g = 980.6199 gals.).
 ED1307
 ED1307.The modeled gravity was interpolated from observed gravity values.
 ED1307
 ED1307. The following values were computed from the NAD 83(2011) position.
 ED1307
 ED1307;                    North         East     Units Scale Factor Converg.
 ED1307;SPC SC       -   322,052.571   515,428.996   MT  0.99996591   -0 34 12.3
 ED1307;SPC SC       - 1,056,602.92  1,691,040.01   iFT  0.99996591   -0 34 12.3
 ED1307;UTM  17      - 3,843,924.060   405,860.114   MT  0.99970923   -0 35 09.3
 ED1307
 ED1307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1307!SPC SC       -   0.99996789  x   0.99996591  =   0.99993380
 ED1307!UTM  17      -   0.99996789  x   0.99970923  =   0.99967713
 ED1307
 ED1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0586043924(NAD 83)
 ED1307
 ED1307                          SUPERSEDED SURVEY CONTROL
 ED1307
 ED1307  NAD 83(2007)-  34 43 59.06943(N)    082 01 41.89388(W) AD(2002.00) 0
 ED1307  ELLIP H (02/10/07)  204.561  (m)                       GP(2002.00)    
 ED1307  NAD 83(2001)-  34 43 59.06953(N)    082 01 41.89446(W) AD(       ) 2
 ED1307  ELLIP H (03/27/03)  204.571  (m)                       GP(       ) 4 2
 ED1307  NAD 83(1995)-  34 43 59.06951(N)    082 01 41.89401(W) AD(       ) 2
 ED1307  ELLIP H (12/20/99)  204.570  (m)                       GP(       ) 4 1
 ED1307  NAD 83(1986)-  34 43 59.07984(N)    082 01 41.89578(W) AD(       ) 2
 ED1307  NAVD 88             235.60   (m)          773.0    (f) LEVELING    3  
 ED1307  NAVD 88             236.04   (m)          774.4    (f) LEVELING    3  
 ED1307  NGVD 29 (09/16/91)  235.711  (m)          773.33   (f) ADJUSTED    1 2
 ED1307
 ED1307.Superseded values are not recommended for survey control.
 ED1307
 ED1307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1307.See file dsdata.pdf to determine how the superseded data were derived.
 ED1307
 ED1307_MARKER: DD = SURVEY DISK
 ED1307_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1307_STAMPING: 42 328 1988
 ED1307_MARK LOGO: SCGS
 ED1307_PROJECTION: FLUSH
 ED1307_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1307_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1307+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 ED1307
 ED1307  HISTORY     - Date     Condition        Report By
 ED1307  HISTORY     - 1988     MONUMENTED       SCGS
 ED1307  HISTORY     - 19890407 GOOD             SCGS
 ED1307  HISTORY     - 20091021 GOOD             PIESUR
 ED1307  HISTORY     - 20100831 GOOD             SCGS
 ED1307
 ED1307                          STATION DESCRIPTION
 ED1307
 ED1307'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1307'THE STATION IS LOCATED 0.7 MI SOUTHEAST OF WOODRUFF.  OWNERSHIP--DHPT
 ED1307'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1307'
 ED1307'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED1307'HIGHWAY 101 IN WOODRUFF, GO SOUTHEASTERLY ON HIGHWAY 221 FOR 0.5 MI TO
 ED1307'THE JUNCTION OF STATE HIGHWAY 146, CONTINUE ON HIGHWAY 221 FOR 0.15 MI
 ED1307'TO THE MARK ON THE LEFT, NEAR A POWER POLE IN THE CORNER OF A DIRT
 ED1307'PARKING AREA FOR A CONCRETE BLOCK BUILDING (CLARENCES BAR AND GRILL).
 ED1307'
 ED1307'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1307'WITH THE HIGHWAY, 31.0 FT NORTHEAST OF THE CENTER OF THE HIGHWAY, 5.8
 ED1307'FT NORTHWEST OF A POWER POLE WITH A STREET LAMP, 7.8 FT WEST-SOUTHWEST
 ED1307'OF A ROUND METAL POST WITH A SIGN BOX ATTACHED, 57.9 FT SOUTH OF THE
 ED1307'SOUTHEAST CORNER OF THE BUILDING.
 ED1307
 ED1307                          STATION RECOVERY (1989)
 ED1307
 ED1307'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1307'RECOVERED IN GOOD CONDITION.
 ED1307
 ED1307                          STATION RECOVERY (2009)
 ED1307
 ED1307'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2009 (RDP)
 ED1307'RECOVERED IN GOOD CONDITION.
 ED1307
 ED1307                          STATION RECOVERY (2010)
 ED1307
 ED1307'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1307'THE STATION IS LOCATED 10.0 MI (16.1 KM) EAST-NORTHEAST OF FOUNTAIN
 ED1307'INN, 10.0 MI (16.1 KM) NORTH-NORTHEAST OF GRAY COURT, 0.7 MI (1.1 KM)
 ED1307'SOUTHEAST OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 ED1307'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED1307'
 ED1307'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED1307'HIGHWAY 146 AND STATE ROAD 146 (SOUTH PEARSON STREET) IN WOODRUFF, GO
 ED1307'SOUTHEAST ON HIGHWAY 221 FOR 0.15 MI (0.2 KM) TO THE STATION ON THE
 ED1307'LEFT NEAR A POWER POLE.
 ED1307'
 ED1307'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 ED1307'WITH THE HIGHWAY, 31.7 FT (9.7 M) NORTHEAST OF THE CENTER OF THE
 ED1307'HIGHWAY, 6.3 FT (1.9 M) NORTHWEST OF THE POWER POLE WITH FOUR GUY
 ED1307'WIRES AND A STREET LIGHT, 12.0 FT (3.7 M) NORTH-NORTHEAST OF A METAL
 ED1307'SIGN 57.5 FT (17.5 M) SOUTH OF THE SOUTH CORNER OF A STUCCO BUILDING
 ED1307'(SOUTHEND BAR AND GRILL), 51.6 FT (15.7 M) WEST-SOUTHWEST OF A 1.2-FT
 ED1307'PECAN TREE WITH A SCGS REFERENCE WASHER ATTACHED, 11.5 FT (3.5 M)
 ED1307'WEST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1308 ***********************************************************************
 ED1308  DESIGNATION -  42 329
 ED1308  PID         -  ED1308
 ED1308  STATE/COUNTY-  SC/SPARTANBURG
 ED1308  COUNTRY     -  US
 ED1308  USGS QUAD   -  WOODRUFF (2017)
 ED1308
 ED1308                         *CURRENT SURVEY CONTROL
 ED1308  ______________________________________________________________________
 ED1308* NAD 83(2001) POSITION- 34 44 25.73508(N) 082 02 15.62457(W)   ADJUSTED
 ED1308* NAVD 88 ORTHO HEIGHT -   240.326 (meters)      788.47  (feet) ADJUSTED
 ED1308  ______________________________________________________________________
 ED1308  GEOID HEIGHT    -        -31.046 (meters)                     GEOID18
 ED1308  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 ED1308  DYNAMIC HEIGHT  -        240.086 (meters)      787.68  (feet) COMP
 ED1308  MODELED GRAVITY -    979,629.0   (mgal)                       NAVD 88
 ED1308
 ED1308  HORZ ORDER      -  SECOND
 ED1308  VERT ORDER      -  FIRST     CLASS II
 ED1308
 ED1308.The horizontal coordinates were established by classical geodetic methods
 ED1308.and adjusted by the National Geodetic Survey in March 2004.
 ED1308
 ED1308.The orthometric height was determined by differential leveling and
 ED1308.adjusted by the NATIONAL GEODETIC SURVEY
 ED1308.in June 1991.
 ED1308
 ED1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1308.GEOID18 height accuracy estimate available here.
 ED1308
 ED1308.Click photographs - Photos may exist for this station.
 ED1308
 ED1308.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1308
 ED1308.The dynamic height is computed by dividing the NAVD 88
 ED1308.geopotential number by the normal gravity value computed on the
 ED1308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1308.degrees latitude (g = 980.6199 gals.).
 ED1308
 ED1308.The modeled gravity was interpolated from observed gravity values.
 ED1308
 ED1308. The following values were computed from the NAD 83(2001) position.
 ED1308
 ED1308;                    North         East     Units Scale Factor Converg.
 ED1308;SPC SC       -   322,882.811   514,579.188   MT  0.99996832   -0 34 31.0
 ED1308;SPC SC       - 1,059,326.81  1,688,251.93   iFT  0.99996832   -0 34 31.0
 ED1308;UTM  17      - 3,844,754.323   405,010.755   MT  0.99971121   -0 35 28.9
 ED1308
 ED1308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1308!SPC SC       -   0.99996715  x   0.99996832  =   0.99993547
 ED1308!UTM  17      -   0.99996715  x   0.99971121  =   0.99967837
 ED1308
 ED1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0501044754(NAD 83)
 ED1308
 ED1308                          SUPERSEDED SURVEY CONTROL
 ED1308
 ED1308  NAD 83(1986)-  34 44 25.74529(N)    082 02 15.62619(W) AD(       ) 2
 ED1308  NAVD 88             240.33   (m)          788.5    (f) LEVELING    3  
 ED1308  NAVD 88             240.76   (m)          789.9    (f) LEVELING    3  
 ED1308  NGVD 29 (09/16/91)  240.433  (m)          788.82   (f) ADJUSTED    1 2
 ED1308
 ED1308.Superseded values are not recommended for survey control.
 ED1308
 ED1308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1308.See file dsdata.pdf to determine how the superseded data were derived.
 ED1308
 ED1308_MARKER: DD = SURVEY DISK
 ED1308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1308_STAMPING: 42 329 1988
 ED1308_MARK LOGO: SCGS
 ED1308_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1308+STABILITY: SURFACE MOTION
 ED1308_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1308+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1308
 ED1308  HISTORY     - Date     Condition        Report By
 ED1308  HISTORY     - 1988     MONUMENTED       SCGS
 ED1308  HISTORY     - 19900220 GOOD             SCGS
 ED1308
 ED1308                          STATION DESCRIPTION
 ED1308
 ED1308'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1308'STATION IS LOCATED IN WOODRUFF. OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 ED1308'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1308'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED1308'HIGHWAY 101 IN WOODRUFF, GO NORTHWEST ON HIGHWAY 221 (MAIN STREET) FOR
 ED1308'0.05 MI TO THE MARK ON THE RIGHT, ACROSS THE STREET FROM THE
 ED1308'WOODRUFF POST OFFICE AND BETWEEN THE CURB AND SIDEWALK.
 ED1308'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1308'HIGHWAY, 27.4 FT EAST NORTHEAST OF THE CENTER OF THE HIGHWAY,
 ED1308'4.2 FT WEST SOUTHWEST OF THE CENTER OF THE SIDEWALK, 18.3 FT SOUTH
 ED1308'OF A LARGE OAK TREE, 47.4 FT SOUTHWEST OF THE SOUTH FRONT BRICK
 ED1308'COLUMN OF A BRICK HOUSE.
 ED1308
 ED1308                          STATION RECOVERY (1990)
 ED1308
 ED1308'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED1308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1323 ***********************************************************************
 ED1323  DESIGNATION -  42 331
 ED1323  PID         -  ED1323
 ED1323  STATE/COUNTY-  SC/SPARTANBURG
 ED1323  COUNTRY     -  US
 ED1323  USGS QUAD   -  REIDVILLE (2017)
 ED1323
 ED1323                         *CURRENT SURVEY CONTROL
 ED1323  ______________________________________________________________________
 ED1323* NAD 83(2001) POSITION- 34 46 49.78459(N) 082 05 38.22374(W)   ADJUSTED
 ED1323* NAVD 88 ORTHO HEIGHT -   243.249 (meters)      798.06  (feet) ADJUSTED
 ED1323  ______________________________________________________________________
 ED1323  GEOID HEIGHT    -        -31.140 (meters)                     GEOID18
 ED1323  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 ED1323  DYNAMIC HEIGHT  -        243.005 (meters)      797.26  (feet) COMP
 ED1323  MODELED GRAVITY -    979,629.9   (mgal)                       NAVD 88
 ED1323
 ED1323  HORZ ORDER      -  SECOND
 ED1323  VERT ORDER      -  FIRST     CLASS II
 ED1323
 ED1323.The horizontal coordinates were established by classical geodetic methods
 ED1323.and adjusted by the National Geodetic Survey in March 2004.
 ED1323
 ED1323.The orthometric height was determined by differential leveling and
 ED1323.adjusted by the NATIONAL GEODETIC SURVEY
 ED1323.in June 1991.
 ED1323
 ED1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1323.GEOID18 height accuracy estimate available here.
 ED1323
 ED1323.Click photographs - Photos may exist for this station.
 ED1323
 ED1323.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1323
 ED1323.The dynamic height is computed by dividing the NAVD 88
 ED1323.geopotential number by the normal gravity value computed on the
 ED1323.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1323.degrees latitude (g = 980.6199 gals.).
 ED1323
 ED1323.The modeled gravity was interpolated from observed gravity values.
 ED1323
 ED1323. The following values were computed from the NAD 83(2001) position.
 ED1323
 ED1323;                    North         East     Units Scale Factor Converg.
 ED1323;SPC SC       -   327,374.571   509,472.968   MT  0.99998165   -0 36 23.3
 ED1323;SPC SC       - 1,074,063.55  1,671,499.24   iFT  0.99998165   -0 36 23.3
 ED1323;UTM  17      - 3,849,246.426   399,907.171   MT  0.99972348   -0 37 26.7
 ED1323
 ED1323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1323!SPC SC       -   0.99996671  x   0.99998165  =   0.99994836
 ED1323!UTM  17      -   0.99996671  x   0.99972348  =   0.99969020
 ED1323
 ED1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9990749246(NAD 83)
 ED1323
 ED1323                          SUPERSEDED SURVEY CONTROL
 ED1323
 ED1323  NAD 83(1986)-  34 46 49.79634(N)    082 05 38.22517(W) AD(       ) 2
 ED1323  NAVD 88             243.25   (m)          798.1    (f) LEVELING    3  
 ED1323  NAVD 88             243.68   (m)          799.5    (f) LEVELING    3  
 ED1323  NGVD 29 (09/16/91)  243.351  (m)          798.39   (f) ADJUSTED    1 2
 ED1323
 ED1323.Superseded values are not recommended for survey control.
 ED1323
 ED1323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1323.See file dsdata.pdf to determine how the superseded data were derived.
 ED1323
 ED1323_MARKER: DD = SURVEY DISK
 ED1323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1323_STAMPING: 42 331 1988
 ED1323_MARK LOGO: SCGS
 ED1323_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1323+STABILITY: SURFACE MOTION
 ED1323_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1323+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1323
 ED1323  HISTORY     - Date     Condition        Report By
 ED1323  HISTORY     - 1988     MONUMENTED       SCGS
 ED1323  HISTORY     - 19881101 GOOD             SCGS
 ED1323
 ED1323                          STATION DESCRIPTION
 ED1323
 ED1323'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1323'STATION IS LOCATED 4.3 MI NORTHWEST OF WOODRUFF. OWNERSHIP--J.W.
 ED1323'MATHEWS, 2605 NORTH HIGHWAY 101, WOODRUFF, SC 29388.
 ED1323'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 146,
 ED1323'(5.3 MI NORTHWEST OF WOODRUFF), GO SOUTHEAST ON HIGHWAY 101 AND 146
 ED1323'FOR 1.15 MI TO THE JUNCTION OF BILL PEARSON ROAD AND THE MARK ON THE
 ED1323'RIGHT ON A HILLSIDE OF A YARD OF A LARGE TWO-STORY WOODEN HOUSE.
 ED1323'STATION IS A CONCRETE POST RECESSED 1-INCH AND 6.0 FT ABOVE THE
 ED1323'HIGHWAY, 38.9 FT SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 ED1323'122.8 FT NORTHWEST OF THE NORTHWEST BRICKWORK AT THE FRONT STEPS TO
 ED1323'THE HOUSE, 16.4 FT NORTH OF THE FACE OF THE WOODEN FENCE LINE,
 ED1323'81.0 FT SOUTH SOUTHEAST OF THE JUNCTION OF THE HIGHWAY AND BILL
 ED1323'PEARSON ROAD.
 ED1323
 ED1323                          STATION RECOVERY (1988)
 ED1323
 ED1323'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1323'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1324 ***********************************************************************
 ED1324  DESIGNATION -  42 332
 ED1324  PID         -  ED1324
 ED1324  STATE/COUNTY-  SC/SPARTANBURG
 ED1324  COUNTRY     -  US
 ED1324  USGS QUAD   -  REIDVILLE (2017)
 ED1324
 ED1324                         *CURRENT SURVEY CONTROL
 ED1324  ______________________________________________________________________
 ED1324* NAD 83(2001) POSITION- 34 46 58.05386(N) 082 06 11.10698(W)   ADJUSTED
 ED1324* NAVD 88 ORTHO HEIGHT -   248.970 (meters)      816.83  (feet) ADJUSTED
 ED1324  ______________________________________________________________________
 ED1324  GEOID HEIGHT    -        -31.144 (meters)                     GEOID18
 ED1324  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 ED1324  DYNAMIC HEIGHT  -        248.722 (meters)      816.02  (feet) COMP
 ED1324  MODELED GRAVITY -    979,629.4   (mgal)                       NAVD 88
 ED1324
 ED1324  HORZ ORDER      -  SECOND
 ED1324  VERT ORDER      -  FIRST     CLASS II
 ED1324
 ED1324.The horizontal coordinates were established by classical geodetic methods
 ED1324.and adjusted by the National Geodetic Survey in March 2004.
 ED1324
 ED1324.The orthometric height was determined by differential leveling and
 ED1324.adjusted by the NATIONAL GEODETIC SURVEY
 ED1324.in June 1991.
 ED1324
 ED1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1324.GEOID18 height accuracy estimate available here.
 ED1324
 ED1324.Click photographs - Photos may exist for this station.
 ED1324
 ED1324.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1324
 ED1324.The dynamic height is computed by dividing the NAVD 88
 ED1324.geopotential number by the normal gravity value computed on the
 ED1324.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1324.degrees latitude (g = 980.6199 gals.).
 ED1324
 ED1324.The modeled gravity was interpolated from observed gravity values.
 ED1324
 ED1324. The following values were computed from the NAD 83(2001) position.
 ED1324
 ED1324;                    North         East     Units Scale Factor Converg.
 ED1324;SPC SC       -   327,638.262   508,639.683   MT  0.99998243   -0 36 41.6
 ED1324;SPC SC       - 1,074,928.68  1,668,765.36   iFT  0.99998243   -0 36 41.6
 ED1324;UTM  17      - 3,849,510.306   399,074.182   MT  0.99972554   -0 37 45.6
 ED1324
 ED1324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1324!SPC SC       -   0.99996581  x   0.99998243  =   0.99994824
 ED1324!UTM  17      -   0.99996581  x   0.99972554  =   0.99969136
 ED1324
 ED1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9907449510(NAD 83)
 ED1324
 ED1324                          SUPERSEDED SURVEY CONTROL
 ED1324
 ED1324  NAD 83(1986)-  34 46 58.06544(N)    082 06 11.10806(W) AD(       ) 2
 ED1324  NAVD 88             248.97   (m)          816.8    (f) LEVELING    3  
 ED1324  NAVD 88             249.40   (m)          818.2    (f) LEVELING    3  
 ED1324  NGVD 29 (09/16/91)  249.072  (m)          817.16   (f) ADJUSTED    1 2
 ED1324
 ED1324.Superseded values are not recommended for survey control.
 ED1324
 ED1324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1324.See file dsdata.pdf to determine how the superseded data were derived.
 ED1324
 ED1324_MARKER: DD = SURVEY DISK
 ED1324_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1324_STAMPING: 42 332 1988
 ED1324_MARK LOGO: SCGS
 ED1324_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1324+STABILITY: SURFACE MOTION
 ED1324_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1324+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1324
 ED1324  HISTORY     - Date     Condition        Report By
 ED1324  HISTORY     - 1988     MONUMENTED       SCGS
 ED1324  HISTORY     - 19881101 GOOD             SCGS
 ED1324  HISTORY     - 20101206 MARK NOT FOUND   SCGS
 ED1324
 ED1324                          STATION DESCRIPTION
 ED1324
 ED1324'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1324'STATION IS LOCATED 4.8 MI NORTHWEST OF WOODRUFF. 0WNERSHIP--CHARLES
 ED1324'P. FREW, 108 WEST FERNWOOD DRIVE, SPARTANBURG, SC  29681.
 ED1324'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 146,
 ED1324'(5.3 MI NORTHWEST OF WOODRUFF), GO SOUTHEAST ON HIGHWAYS 101 AND 146
 ED1324'FOR 0.5 MI TO A GAS LINE JUNCTION STATION ON RIGHT, TURN RIGHT AND
 ED1324'CONTINUE TO THE TOP OF AN EMBANKMENT PARALLELING THE HIGHWAY AND THE
 ED1324'MARK ON THE LEFT (NEAR THE HIGH POINT).
 ED1324'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 20.0 FT ABOVE
 ED1324'THE HIGHWAY, 138.2 FT SOUTHEAST OF A POWER POLE AT THE TOP OF THE
 ED1324'EMBANKMENT, 134.6 FT WEST OF A POWER POLE WITH A TRANSFORMER,
 ED1324'28.4 FT NORTH OF A 8-INCH ELM TREE, 184.8 FT WEST NORTHWEST OF THE
 ED1324'NORTHWEST CORNER OF A CHAIN LINK FENCE SURROUNDING THE GAS JUNCTION
 ED1324'STATION, 11.0 FT SOUTH OF THE GRASSY DRIVE LEADING TO THE TOP OF THE
 ED1324'EMBANKMENT, 1.5 FT WEST OF A WITNESS POST.
 ED1324
 ED1324                          STATION RECOVERY (1988)
 ED1324
 ED1324'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1324'RECOVERED IN GOOD CONDITION.
 ED1324
 ED1324                          STATION RECOVERY (2010)
 ED1324
 ED1324'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1324'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1324'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1324'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1324'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1324'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE
 ED1324'COORDINATEOF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL
 ED1324'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 ED1324'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER, PRESUMED
 ED1324'DESTROYED BY UTILITY CONSTRUCTION.
 ED1324'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1325 ***********************************************************************
 ED1325  DESIGNATION -  42 333
 ED1325  PID         -  ED1325
 ED1325  STATE/COUNTY-  SC/SPARTANBURG
 ED1325  COUNTRY     -  US
 ED1325  USGS QUAD   -  REIDVILLE (2017)
 ED1325
 ED1325                         *CURRENT SURVEY CONTROL
 ED1325  ______________________________________________________________________
 ED1325* NAD 83(2001) POSITION- 34 47 35.81440(N) 082 06 54.48252(W)   ADJUSTED
 ED1325* NAVD 88 ORTHO HEIGHT -   251.294 (meters)      824.45  (feet) ADJUSTED
 ED1325  ______________________________________________________________________
 ED1325  GEOID HEIGHT    -        -31.162 (meters)                     GEOID18
 ED1325  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 ED1325  DYNAMIC HEIGHT  -        251.043 (meters)      823.63  (feet) COMP
 ED1325  MODELED GRAVITY -    979,628.9   (mgal)                       NAVD 88
 ED1325
 ED1325  HORZ ORDER      -  SECOND
 ED1325  VERT ORDER      -  FIRST     CLASS II
 ED1325
 ED1325.The horizontal coordinates were established by classical geodetic methods
 ED1325.and adjusted by the National Geodetic Survey in March 2004.
 ED1325
 ED1325.The orthometric height was determined by differential leveling and
 ED1325.adjusted by the NATIONAL GEODETIC SURVEY
 ED1325.in June 1991.
 ED1325
 ED1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1325.GEOID18 height accuracy estimate available here.
 ED1325
 ED1325.Click photographs - Photos may exist for this station.
 ED1325
 ED1325.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1325
 ED1325.The dynamic height is computed by dividing the NAVD 88
 ED1325.geopotential number by the normal gravity value computed on the
 ED1325.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1325.degrees latitude (g = 980.6199 gals.).
 ED1325
 ED1325.The modeled gravity was interpolated from observed gravity values.
 ED1325
 ED1325. The following values were computed from the NAD 83(2001) position.
 ED1325
 ED1325;                    North         East     Units Scale Factor Converg.
 ED1325;SPC SC       -   328,813.630   507,549.513   MT  0.99998601   -0 37 05.6
 ED1325;SPC SC       - 1,078,784.88  1,665,188.69   iFT  0.99998601   -0 37 05.6
 ED1325;UTM  17      - 3,850,685.713   397,984.661   MT  0.99972827   -0 38 10.9
 ED1325
 ED1325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1325!SPC SC       -   0.99996545  x   0.99998601  =   0.99995146
 ED1325!UTM  17      -   0.99996545  x   0.99972827  =   0.99969373
 ED1325
 ED1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9798450685(NAD 83)
 ED1325
 ED1325                          SUPERSEDED SURVEY CONTROL
 ED1325
 ED1325  NAD 83(1986)-  34 47 35.82537(N)    082 06 54.48318(W) AD(       ) 2
 ED1325  NAVD 88             251.29   (m)          824.4    (f) LEVELING    3  
 ED1325  NAVD 88             251.73   (m)          825.9    (f) LEVELING    3  
 ED1325  NGVD 29 (09/16/91)  251.394  (m)          824.78   (f) ADJUSTED    1 2
 ED1325
 ED1325.Superseded values are not recommended for survey control.
 ED1325
 ED1325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1325.See file dsdata.pdf to determine how the superseded data were derived.
 ED1325
 ED1325_MARKER: DD = SURVEY DISK
 ED1325_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1325_STAMPING: 42 333 1988
 ED1325_MARK LOGO: SCGS
 ED1325_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1325_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1325+STABILITY: SURFACE MOTION
 ED1325_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1325+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1325
 ED1325  HISTORY     - Date     Condition        Report By
 ED1325  HISTORY     - 1988     MONUMENTED       SCGS
 ED1325  HISTORY     - 19881101 GOOD             SCGS
 ED1325  HISTORY     - 20101206 MARK NOT FOUND   SCGS
 ED1325
 ED1325                          STATION DESCRIPTION
 ED1325
 ED1325'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1325'STATION IS LOCATED 4.8 MI SOUTH OF REIDVILLE, 5.7 MI NORTHWEST OF
 ED1325'WOODRUFF.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 ED1325'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1325'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 146,
 ED1325'(5.3 MI NORTHWEST OF WOODRUFF), GO NORTH ON HIGHWAY 101 FOR
 ED1325'0.5 MI TO AN ENTRANCE DRIVEWAY RIGHT TO A CONCRETE BLOCK BUILDING
 ED1325'AND THE MARK IN THE SOUTHEAST ANGLE OF THE DRIVEWAY.
 ED1325'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1325'HIGHWAY, 26.5 FT EAST NORTHEAST OF THE CENTER OF HIGHWAY, 50.4 FT
 ED1325'WEST OF THE WEST CORNER OF THE BUILDING, 34.8 FT SOUTH OF A POWER
 ED1325'POLE WITH A GUY WIRE AND TRANSFORMER, 18.7 FT SOUTH SOUTHEAST OF THE
 ED1325'CENTER OF THE DRIVEWAY, 2.2 FT NORTH NORTHWEST OF A WITNESS POST.
 ED1325
 ED1325                          STATION RECOVERY (1988)
 ED1325
 ED1325'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1325'RECOVERED IN GOOD CONDITION.
 ED1325
 ED1325                          STATION RECOVERY (2010)
 ED1325
 ED1325'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1325'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1325'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1325'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1325'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1325'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE
 ED1325'COORDINATEOF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL
 ED1325'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 ED1325'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER, PRESUMED
 ED1325'DESTROYED BY HIGHWAY CONSTRUCTION.
 ED1325'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1329 ***********************************************************************
 ED1329  DESIGNATION -  42 334
 ED1329  PID         -  ED1329
 ED1329  STATE/COUNTY-  SC/SPARTANBURG
 ED1329  COUNTRY     -  US
 ED1329  USGS QUAD   -  PELHAM (2017)
 ED1329
 ED1329                         *CURRENT SURVEY CONTROL
 ED1329  ______________________________________________________________________
 ED1329* NAD 83(2001) POSITION- 34 48 23.95783(N) 082 07 42.45340(W)   ADJUSTED
 ED1329* NAVD 88 ORTHO HEIGHT -   250.563 (meters)      822.06  (feet) ADJUSTED
 ED1329  ______________________________________________________________________
 ED1329  GEOID HEIGHT    -        -31.184 (meters)                     GEOID18
 ED1329  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 ED1329  DYNAMIC HEIGHT  -        250.313 (meters)      821.24  (feet) COMP
 ED1329  MODELED GRAVITY -    979,628.3   (mgal)                       NAVD 88
 ED1329
 ED1329  HORZ ORDER      -  SECOND
 ED1329  VERT ORDER      -  FIRST     CLASS II
 ED1329
 ED1329.The horizontal coordinates were established by classical geodetic methods
 ED1329.and adjusted by the National Geodetic Survey in March 2004.
 ED1329
 ED1329.The orthometric height was determined by differential leveling and
 ED1329.adjusted by the NATIONAL GEODETIC SURVEY
 ED1329.in June 1991.
 ED1329
 ED1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1329.GEOID18 height accuracy estimate available here.
 ED1329
 ED1329.Click photographs - Photos may exist for this station.
 ED1329
 ED1329.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1329
 ED1329.The dynamic height is computed by dividing the NAVD 88
 ED1329.geopotential number by the normal gravity value computed on the
 ED1329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1329.degrees latitude (g = 980.6199 gals.).
 ED1329
 ED1329.The modeled gravity was interpolated from observed gravity values.
 ED1329
 ED1329. The following values were computed from the NAD 83(2001) position.
 ED1329
 ED1329;                    North         East     Units Scale Factor Converg.
 ED1329;SPC SC       -   330,310.340   506,346.312   MT  0.99999063   -0 37 32.2
 ED1329;SPC SC       - 1,083,695.34  1,661,241.18   iFT  0.99999063   -0 37 32.2
 ED1329;UTM  17      - 3,852,182.421   396,782.250   MT  0.99973131   -0 38 39.1
 ED1329
 ED1329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1329!SPC SC       -   0.99996557  x   0.99999063  =   0.99995620
 ED1329!UTM  17      -   0.99996557  x   0.99973131  =   0.99969688
 ED1329
 ED1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9678252182(NAD 83)
 ED1329
 ED1329                          SUPERSEDED SURVEY CONTROL
 ED1329
 ED1329  NAD 83(1986)-  34 48 23.96810(N)    082 07 42.45446(W) AD(       ) 2
 ED1329  NAVD 88             250.56   (m)          822.0    (f) LEVELING    3  
 ED1329  NAVD 88             251.00   (m)          823.5    (f) LEVELING    3  
 ED1329  NGVD 29 (09/16/91)  250.662  (m)          822.38   (f) ADJUSTED    1 2
 ED1329
 ED1329.Superseded values are not recommended for survey control.
 ED1329
 ED1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1329.See file dsdata.pdf to determine how the superseded data were derived.
 ED1329
 ED1329_MARKER: DD = SURVEY DISK
 ED1329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1329_STAMPING: 42 334 1988
 ED1329_MARK LOGO: SCGS
 ED1329_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1329+STABILITY: SURFACE MOTION
 ED1329_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1329+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1329
 ED1329  HISTORY     - Date     Condition        Report By
 ED1329  HISTORY     - 1988     MONUMENTED       SCGS
 ED1329  HISTORY     - 19900306 GOOD             SCGS
 ED1329
 ED1329                          STATION DESCRIPTION
 ED1329
 ED1329'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1329'STATION IS LOCATED 4.0 MI SOUTH SOUTHWEST OF REIDVILLE, 8.0 MI
 ED1329'NORTHWEST OF WOODRUFF.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 ED1329'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1329'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 146,
 ED1329'(6.3 MI SOUTH OF REIDVILLE), GO NORTH NORTHWEST OF HIGHWAY 101 FOR
 ED1329'1.6 MI TO THE GRAVEL DRIVEWAY LEFT AND THE MARK IN THE SHOULDER.
 ED1329'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1329'HIGHWAY, 13.6 FT SOUTHWEST OF THE CENTER OF THE HIGHWAY, 24.0 FT
 ED1329'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 44.4 FT EAST SOUTHEAST OF
 ED1329'THE FENCE POST CORNER WITH A REFERENCE WASHER ATTACHED, 142.5 FT
 ED1329'NORTHWEST OF A POWER POLE, 3.6 FT NORTHEAST OF A WITNESS POST.
 ED1329
 ED1329                          STATION RECOVERY (1990)
 ED1329
 ED1329'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED1329'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1544 ***********************************************************************
 FA1544  DESIGNATION -  42 335
 FA1544  PID         -  FA1544
 FA1544  STATE/COUNTY-  SC/SPARTANBURG
 FA1544  COUNTRY     -  US
 FA1544  USGS QUAD   -  VALLEY FALLS (2017)
 FA1544
 FA1544                         *CURRENT SURVEY CONTROL
 FA1544  ______________________________________________________________________
 FA1544* NAD 83(2011) POSITION- 35 01 07.69266(N) 081 53 46.09197(W)   ADJUSTED
 FA1544* NAD 83(2011) ELLIP HT-   219.800 (meters)        (06/27/12)   ADJUSTED
 FA1544* NAD 83(2011) EPOCH   -  2010.00
 FA1544* NAVD 88 ORTHO HEIGHT -   251.467 (meters)      825.02  (feet) ADJUSTED
 FA1544  ______________________________________________________________________
 FA1544  GEOID HEIGHT    -        -31.642 (meters)                     GEOID18
 FA1544  NAD 83(2011) X  -    737,179.407 (meters)                     COMP
 FA1544  NAD 83(2011) Y  - -5,177,189.965 (meters)                     COMP
 FA1544  NAD 83(2011) Z  -  3,639,701.658 (meters)                     COMP
 FA1544  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 FA1544  DYNAMIC HEIGHT  -        251.217 (meters)      824.20  (feet) COMP
 FA1544  MODELED GRAVITY -    979,634.5   (mgal)                       NAVD 88
 FA1544
 FA1544  VERT ORDER      -  FIRST     CLASS II
 FA1544
 FA1544  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1544  Standards:
 FA1544         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1544            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1544  -------------------------------------------------------------------
 FA1544  NETWORK    1.09   1.49           0.46   0.43   0.76      0.12342986
 FA1544  -------------------------------------------------------------------
 FA1544  Click here for local accuracies and other accuracy information.
 FA1544
 FA1544.The horizontal coordinates were established by GPS observations
 FA1544.and adjusted by the National Geodetic Survey in June 2012.
 FA1544
 FA1544.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1544.been affixed to the stable North American tectonic plate. See 
 FA1544.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1544
 FA1544.The horizontal coordinates are valid at the epoch date displayed above
 FA1544.which is a decimal equivalence of Year/Month/Day.
 FA1544
 FA1544.The orthometric height was determined by differential leveling and
 FA1544.adjusted by the NATIONAL GEODETIC SURVEY
 FA1544.in June 1991.
 FA1544
 FA1544.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1544.GEOID18 height accuracy estimate available here.
 FA1544
 FA1544.Click photographs - Photos may exist for this station.
 FA1544
 FA1544.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1544
 FA1544.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1544
 FA1544.The ellipsoidal height was determined by GPS observations
 FA1544.and is referenced to NAD 83.
 FA1544
 FA1544.The dynamic height is computed by dividing the NAVD 88
 FA1544.geopotential number by the normal gravity value computed on the
 FA1544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1544.degrees latitude (g = 980.6199 gals.).
 FA1544
 FA1544.The modeled gravity was interpolated from observed gravity values.
 FA1544
 FA1544. The following values were computed from the NAD 83(2011) position.
 FA1544
 FA1544;                    North         East     Units Scale Factor Converg.
 FA1544;SPC SC       -   353,637.481   527,807.243   MT  1.00007122   -0 29 48.5
 FA1544;SPC SC       - 1,160,227.96  1,731,651.06   iFT  1.00007122   -0 29 48.5
 FA1544;UTM  17      - 3,875,495.216   418,243.611   MT  0.99968238   -0 30 51.4
 FA1544
 FA1544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1544!SPC SC       -   0.99996550  x   1.00007122  =   1.00003672
 FA1544!UTM  17      -   0.99996550  x   0.99968238  =   0.99964789
 FA1544
 FA1544:                Primary Azimuth Mark                     Grid Az
 FA1544:SPC SC       -  42 336                                   001 48 57.2
 FA1544:UTM  17      -  42 336                                   001 50 00.1
 FA1544
 FA1544_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1824375495(NAD 83)
 FA1544
 FA1544|---------------------------------------------------------------------|
 FA1544| PID    Reference Object                     Distance      Geod. Az  |
 FA1544|                                                           dddmmss.s |
 FA1544| FA1546 42 336                              APPROX. 1.6 KM 0011908.7 |
 FA1544|---------------------------------------------------------------------|
 FA1544
 FA1544                          SUPERSEDED SURVEY CONTROL
 FA1544
 FA1544  NAD 83(2007)-  35 01 07.69234(N)    081 53 46.09285(W) AD(2002.00) 0
 FA1544  ELLIP H (02/10/07)  219.826  (m)                       GP(2002.00)    
 FA1544  NAD 83(2001)-  35 01 07.69236(N)    081 53 46.09288(W) AD(       ) 1
 FA1544  ELLIP H (03/27/03)  219.819  (m)                       GP(       ) 4 2
 FA1544  NAD 83(1995)-  35 01 07.69271(N)    081 53 46.09243(W) AD(       ) 1
 FA1544  ELLIP H (12/20/99)  219.821  (m)                       GP(       ) 4 1
 FA1544  NAD 83(1986)-  35 01 07.70366(N)    081 53 46.09751(W) AD(       ) 1
 FA1544  NAVD 88             251.47   (m)          825.0    (f) LEVELING    3  
 FA1544  NGVD 29 (09/16/91)  251.570  (m)          825.36   (f) ADJUSTED    1 2
 FA1544
 FA1544.Superseded values are not recommended for survey control.
 FA1544
 FA1544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1544.See file dsdata.pdf to determine how the superseded data were derived.
 FA1544
 FA1544_MARKER: DD = SURVEY DISK
 FA1544_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1544_STAMPING: 42 335 1988
 FA1544_MARK LOGO: SCGS
 FA1544_PROJECTION: RECESSED 5 CENTIMETERS
 FA1544_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1544_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1544+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2010
 FA1544
 FA1544  HISTORY     - Date     Condition        Report By
 FA1544  HISTORY     - 1988     MONUMENTED       SCGS
 FA1544  HISTORY     - 19891215 GOOD             SCGS
 FA1544  HISTORY     - 19900425 GOOD
 FA1544  HISTORY     - 20050730 MARK NOT FOUND   NEWBY
 FA1544  HISTORY     - 20100822 GOOD             SCGS
 FA1544
 FA1544                          STATION DESCRIPTION
 FA1544
 FA1544'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1544'STATION IS LOCATED 5.4 MI EAST SOUTHEAST OF BOILING SPRINGS,
 FA1544'5.15 MI NORTH NORTHEAST OF SPARTANBURG.  OWNERSHIP--MR. GEORGE
 FA1544'WEATHERS, DHPT PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC
 FA1544'29202.
 FA1544'AT THE JUNCTION OF INTERSTATE 85 AND U.S. HIGHWAY 221 (5.4 MI EAST
 FA1544'SOUTHEAST OF BOILING SPRINGS), NEAR THE NORTH CORNER OF THE OVERPASS.
 FA1544'STATION IS A CONCRETE POST RECESSED 1-INCH, 130.2 FT NORTH NORTHWEST
 FA1544'OF THE CENTER OF THE SOUTHBOUND LANES OF THE INTERSTATE, 190.0 FT
 FA1544'NORTHEAST OF THE NORTHEAST CORNER OF THE OVERPASS, 119.4 FT EAST
 FA1544'SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF HIGHWAY 221,
 FA1544'43.0 FT SOUTH SOUTHEAST OF THE CENTER OF THE OFF-RAMP.
 FA1544
 FA1544                          STATION RECOVERY (1989)
 FA1544
 FA1544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA1544'RECOVERED IN GOOD CONDITION.
 FA1544
 FA1544                          STATION RECOVERY (1990)
 FA1544
 FA1544'RECOVERED 1990
 FA1544'RECOVERED IN GOOD CONDITION.
 FA1544
 FA1544                          STATION RECOVERY (2005)
 FA1544
 FA1544'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 FA1544'MARK NOT FOUND.
 FA1544
 FA1544                          STATION RECOVERY (2010)
 FA1544
 FA1544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1544'STATION IS LOCATED IN THE NORTHEAST ANGLE OF THE JUNCTION OVERPASS OF
 FA1544'INTERSTATE 85 (EXIT 78) AND U.S. HIGHWAY 221, 9.1 MI (14.6 KM)
 FA1544'SOUTH-SOUTHWEST OF CHESNEE, 5.2 MI (8.4 KM) NORTH-NORTHEAST OF
 FA1544'SPARTANBURG, 5.2 MI (8.4 KM) WEST OF COWPENS.  OWNERSHIP--SCDOT,
 FA1544'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FA1544'803-737-1350.   STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND
 FA1544'3.0 FT (0.9 M) BELOW HIGHWAY 221, 43.0 FT (13.1 M) SOUTH OF THE CENTER
 FA1544'OF THE EXIT RAMP, 70.4 FT (21.5 M) NORTHEAST OF A POWER POLE WITH
 FA1544'METER, 120.0 FT (36.6 M) EAST-SOUTHEAST OF THE CENTER OF THE NORTH
 FA1544'BOUND LANES OF HIGHWAY 221, 100.7 FT (30.7 M) EAST OF A TRAFFIC LIGHT
 FA1544'POLE, 70.6 FT (21.5 M) NORTHEAST OF A WITNESS POST.   RECOVERED BY
 FA1544'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1546 ***********************************************************************
 FA1546  DESIGNATION -  42 336
 FA1546  PID         -  FA1546
 FA1546  STATE/COUNTY-  SC/SPARTANBURG
 FA1546  COUNTRY     -  US
 FA1546  USGS QUAD   -  VALLEY FALLS (2017)
 FA1546
 FA1546                         *CURRENT SURVEY CONTROL
 FA1546  ______________________________________________________________________
 FA1546* NAD 83(2011) POSITION- 35 02 00.14911(N) 081 53 44.62345(W)   ADJUSTED
 FA1546* NAD 83(2011) ELLIP HT-   228.812 (meters)        (06/27/12)   ADJUSTED
 FA1546* NAD 83(2011) EPOCH   -  2010.00
 FA1546* NAVD 88 ORTHO HEIGHT -   260.482 (meters)      854.60  (feet) ADJUSTED
 FA1546  ______________________________________________________________________
 FA1546  GEOID HEIGHT    -        -31.674 (meters)                     GEOID18
 FA1546  NAD 83(2011) X  -    737,086.503 (meters)                     COMP
 FA1546  NAD 83(2011) Y  - -5,176,273.439 (meters)                     COMP
 FA1546  NAD 83(2011) Z  -  3,641,030.653 (meters)                     COMP
 FA1546  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 FA1546  DYNAMIC HEIGHT  -        260.223 (meters)      853.75  (feet) COMP
 FA1546  MODELED GRAVITY -    979,633.7   (mgal)                       NAVD 88
 FA1546
 FA1546  VERT ORDER      -  FIRST     CLASS II
 FA1546
 FA1546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1546  Standards:
 FA1546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1546  -------------------------------------------------------------------
 FA1546  NETWORK    1.11   1.53           0.47   0.44   0.78      0.12101856
 FA1546  -------------------------------------------------------------------
 FA1546  Click here for local accuracies and other accuracy information.
 FA1546
 FA1546.The horizontal coordinates were established by GPS observations
 FA1546.and adjusted by the National Geodetic Survey in June 2012.
 FA1546
 FA1546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1546.been affixed to the stable North American tectonic plate. See 
 FA1546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1546
 FA1546.The horizontal coordinates are valid at the epoch date displayed above
 FA1546.which is a decimal equivalence of Year/Month/Day.
 FA1546
 FA1546.The orthometric height was determined by differential leveling and
 FA1546.adjusted by the NATIONAL GEODETIC SURVEY
 FA1546.in June 1991.
 FA1546
 FA1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1546.GEOID18 height accuracy estimate available here.
 FA1546
 FA1546.Click photographs - Photos may exist for this station.
 FA1546
 FA1546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1546
 FA1546.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1546
 FA1546.The ellipsoidal height was determined by GPS observations
 FA1546.and is referenced to NAD 83.
 FA1546
 FA1546.The dynamic height is computed by dividing the NAVD 88
 FA1546.geopotential number by the normal gravity value computed on the
 FA1546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1546.degrees latitude (g = 980.6199 gals.).
 FA1546
 FA1546.The modeled gravity was interpolated from observed gravity values.
 FA1546
 FA1546. The following values were computed from the NAD 83(2011) position.
 FA1546
 FA1546;                    North         East     Units Scale Factor Converg.
 FA1546;SPC SC       -   355,253.766   527,858.486   MT  1.00007726   -0 29 47.7
 FA1546;SPC SC       - 1,165,530.73  1,731,819.18   iFT  1.00007726   -0 29 47.7
 FA1546;UTM  17      - 3,877,110.851   418,295.328   MT  0.99968227   -0 30 51.2
 FA1546
 FA1546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1546!SPC SC       -   0.99996409  x   1.00007726  =   1.00004134
 FA1546!UTM  17      -   0.99996409  x   0.99968227  =   0.99964637
 FA1546
 FA1546:                Primary Azimuth Mark                     Grid Az
 FA1546:SPC SC       -  42 335                                   181 48 57.3
 FA1546:UTM  17      -  42 335                                   181 50 00.8
 FA1546
 FA1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1829577110(NAD 83)
 FA1546
 FA1546|---------------------------------------------------------------------|
 FA1546| PID    Reference Object                     Distance      Geod. Az  |
 FA1546|                                                           dddmmss.s |
 FA1546| FA1544 42 335                              APPROX. 1.6 KM 1811909.6 |
 FA1546|---------------------------------------------------------------------|
 FA1546
 FA1546                          SUPERSEDED SURVEY CONTROL
 FA1546
 FA1546  NAD 83(2007)-  35 02 00.14902(N)    081 53 44.62419(W) AD(2002.00) 0
 FA1546  ELLIP H (02/10/07)  228.845  (m)                       GP(2002.00)    
 FA1546  NAD 83(2001)-  35 02 00.14903(N)    081 53 44.62426(W) AD(       ) 1
 FA1546  ELLIP H (03/27/03)  228.818  (m)                       GP(       ) 4 2
 FA1546  NAD 83(1995)-  35 02 00.14933(N)    081 53 44.62377(W) AD(       ) 1
 FA1546  ELLIP H (12/20/99)  228.822  (m)                       GP(       ) 4 1
 FA1546  NAD 83(1986)-  35 02 00.16043(N)    081 53 44.62867(W) AD(       ) 1
 FA1546  NAVD 88             260.48   (m)          854.6    (f) LEVELING    3  
 FA1546  NGVD 29 (09/16/91)  260.584  (m)          854.93   (f) ADJUSTED    1 2
 FA1546
 FA1546.Superseded values are not recommended for survey control.
 FA1546
 FA1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1546.See file dsdata.pdf to determine how the superseded data were derived.
 FA1546
 FA1546_MARKER: DD = SURVEY DISK
 FA1546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1546_STAMPING: 42 336 1988
 FA1546_MARK LOGO: SCGS
 FA1546_PROJECTION: RECESSED 5 CENTIMETERS
 FA1546_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1546_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1546+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2010
 FA1546
 FA1546  HISTORY     - Date     Condition        Report By
 FA1546  HISTORY     - 1988     MONUMENTED       SCGS
 FA1546  HISTORY     - 19891215 GOOD             SCGS
 FA1546  HISTORY     - 19900425 GOOD
 FA1546  HISTORY     - 20050730 MARK NOT FOUND   NEWBY
 FA1546  HISTORY     - 20100923 GOOD             SCGS
 FA1546
 FA1546                          STATION DESCRIPTION
 FA1546
 FA1546'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1546'STATION IS LOCATED 5.1 MI EAST OF BOILING SPRINGS, 6.2 MI NORTH
 FA1546'NORTHEAST OF SPARTANBURG. OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FA1546'PRECONSTRUCTION ENGINEER, P. O. BOX 191, COLUMBIA, SC  29202.
 FA1546'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 FA1546'AND INTERSTATE 85, (5.4 MI EAST SOUTHEAST OF BOILING SPRINGS), GO
 FA1546'NORTH NORTHEAST ON HIGHWAY 221 FOR 1.1 MI TO THE MARK ON THE LEFT,
 FA1546'JUST PAST A FRESH PRODUCE STAND (GILBERTS PEACHES), 0.7 MI SOUTH
 FA1546'SOUTHWEST OF THE CHEROKEE SPRINGS BAPTIST CHURCH.
 FA1546'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT ABOVE
 FA1546'THE HIGHWAY, 17.0 FT WEST NORTHWEST OF THE CENTER OF THE SOUTHBOUND
 FA1546'LANES OF THE HIGHWAY, 165.0 FT SOUTH SOUTHWEST OF A POWER POLE WITH
 FA1546'A TRANSFORMER THAT HAS WIRES CROSSING THE HIGHWAY, 180.5 FT
 FA1546'NORTHEAST OF THE EAST CORNER OF A WOOD BUILDING (GILBERTS PEACHES),
 FA1546'28.0 FT EAST SOUTHEAST OF A WIRE FENCE LINE, 1.5 FT SOUTH
 FA1546'SOUTHWEST OF A WITNESS POST.
 FA1546
 FA1546                          STATION RECOVERY (1989)
 FA1546
 FA1546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA1546'RECOVERED IN GOOD CONDITION.
 FA1546
 FA1546                          STATION RECOVERY (1990)
 FA1546
 FA1546'RECOVERED 1990
 FA1546'RECOVERED IN GOOD CONDITION.
 FA1546
 FA1546                          STATION RECOVERY (2005)
 FA1546
 FA1546'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 FA1546'MARK NOT FOUND.
 FA1546
 FA1546                          STATION RECOVERY (2010)
 FA1546
 FA1546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1546'STATION IS LOCATED 8.2 MI (13.2 KM) SOUTH-SOUTHWEST OF CHESNEE, 6.2 MI
 FA1546'(10.0 KM) NORTH-NORTHEAST OF SPARTANBURG, 5.3 MI (8.5 KM)
 FA1546'WEST-NORTHWEST OF COWPENS.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA1546'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1546'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA1546'78) AND U.S. HIGHWAY 221, 5.2 MI (8.4 KM) EAST-SOUTHEAST OF BOILING
 FA1546'SPRINGS, GO NORTH ON HIGHWAY 221 FOR 1.1 MI (1.8 KM) TO THE STATION ON
 FA1546'THE LEFT BETWEEN THE HIGHWAY AND AN ASPHALT ACCESS ROAD. STATION IS A
 FA1546'CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) HIGHER THAN
 FA1546'THE HIGHWAY, 3.5 FT (1.1 M) WEST-NORTHWEST OF THE WEST EDGE OF THE
 FA1546'HIGHWAY CURB, 28.8 FT (8.8 M) EAST OF A WOODEN FENCE POST WITH A SCGS
 FA1546'REFERENCE WASHER ATTACHED, 73.3 FT (22.3 M) SOUTH-SOUTHWEST OF THE
 FA1546'SOUTH END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH THE ASPHALT
 FA1546'DRIVEWAY FOR BRICK HOUSE NUMBER 2565, 12.2 FT (3.7 M) EAST-SOUTHEAST
 FA1546'OF THE CENTER OF THE ACCESS ROAD, 101.0 FT (30.8 M) NORTH-NORTHEAST OF
 FA1546'A POWER POLE WITH TRANSFORMER, 0.9 FT (27 CM) EAST-SOUTHEAST OF A
 FA1546'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1549 ***********************************************************************
 FA1549  DESIGNATION -  42 337
 FA1549  PID         -  FA1549
 FA1549  STATE/COUNTY-  SC/SPARTANBURG
 FA1549  COUNTRY     -  US
 FA1549  USGS QUAD   -  VALLEY FALLS (2017)
 FA1549
 FA1549                         *CURRENT SURVEY CONTROL
 FA1549  ______________________________________________________________________
 FA1549* NAD 83(1986) POSITION- 35 04 02.3    (N) 081 52 36.1    (W)   HD_HELD2
 FA1549* NAVD 88 ORTHO HEIGHT -   220.449 (meters)      723.26  (feet) ADJUSTED
 FA1549  ______________________________________________________________________
 FA1549  GEOID HEIGHT    -        -31.756 (meters)                     GEOID18
 FA1549  DYNAMIC HEIGHT  -        220.229 (meters)      722.53  (feet) COMP
 FA1549  MODELED GRAVITY -    979,632.0   (mgal)                       NAVD 88
 FA1549
 FA1549  VERT ORDER      -  FIRST     CLASS II
 FA1549
 FA1549.The horizontal coordinates were established by autonomous hand held GPS
 FA1549.observations and have an estimated accuracy of +/- 10 meters.
 FA1549
 FA1549.The orthometric height was determined by differential leveling and
 FA1549.adjusted by the NATIONAL GEODETIC SURVEY
 FA1549.in June 1991.
 FA1549
 FA1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1549.GEOID18 height accuracy estimate available here.
 FA1549
 FA1549.Click photographs - Photos may exist for this station.
 FA1549
 FA1549.The dynamic height is computed by dividing the NAVD 88
 FA1549.geopotential number by the normal gravity value computed on the
 FA1549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1549.degrees latitude (g = 980.6199 gals.).
 FA1549
 FA1549.The modeled gravity was interpolated from observed gravity values.
 FA1549
 FA1549;                    North         East    Units  Estimated Accuracy
 FA1549;SPC SC       -   359,003.      529,627.      MT  (+/- 10 meters HH2 GPS)
 FA1549
 FA1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2006480858(NAD 83)
 FA1549
 FA1549                          SUPERSEDED SURVEY CONTROL
 FA1549
 FA1549  NGVD 29 (09/16/91)  220.548  (m)          723.58   (f) ADJUSTED    1 2
 FA1549
 FA1549.Superseded values are not recommended for survey control.
 FA1549
 FA1549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1549.See file dsdata.pdf to determine how the superseded data were derived.
 FA1549
 FA1549_MARKER: DD = SURVEY DISK
 FA1549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1549_STAMPING: 42 337 1988
 FA1549_MARK LOGO: SCGS
 FA1549_PROJECTION: FLUSH
 FA1549_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1549_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1549+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA1549
 FA1549  HISTORY     - Date     Condition        Report By
 FA1549  HISTORY     - 1988     MONUMENTED       SCGS
 FA1549  HISTORY     - 20100928 GOOD             SCGS
 FA1549
 FA1549                          STATION DESCRIPTION
 FA1549
 FA1549'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1549'STATION IS LOCATED 6.2 MI EAST NORTHEAST OF BOILING SPRINGS,
 FA1549'5.5 MI NORTHWEST OF COWPENS.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FA1549'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 FA1549'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 FA1549'AND INTERSTATE 85 (5.4 MI EAST SOUTHEAST OF BOILING SPRINGS), GO
 FA1549'NORTH NORTHEAST ON HIGHWAY 221 FOR 3.55 MI TO THE BRIDGE OVER THE
 FA1549'PACOLET RIVER, CONTINUE ON HIGHWAY 221 FOR 0.1 MI TO THE MARK ON THE
 FA1549'RIGHT JUST PAST THE NORTHEAST END OF THE BRIDGE.
 FA1549'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA1549'HIGHWAY, 144.0 FT NORTHEAST OF THE EAST CORNER OF THE BRIDGE,
 FA1549'77.0 FT SOUTHWEST OF A POWER POLE WITH TWO GUY WIRES, 20.0 FT
 FA1549'SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY,
 FA1549'2.6 FT NORTHWEST OF THE GUARD RAILING, 3.4 FT NORTHWEST OF A
 FA1549'WITNESS POST.
 FA1549
 FA1549                          STATION RECOVERY (2010)
 FA1549
 FA1549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1549'STATION IS LOCATED 8.7 MI (14.0 KM) NORTH-NORTHEAST OF SPARTANBURG,
 FA1549'5.7 MI (9.2 KM) SOUTH OF CHESNEE, 5.4 MI (8.7 KM) NORTHWEST OF
 FA1549'COWPENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA1549'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1549'
 FA1549'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA1549'78) AND U.S. HIGHWAY 221, 5.2 MI (8.4 KM) EAST-SOUTHEAST OF BOILING
 FA1549'SPRINGS, GO NORTH ON HIGHWAY 221 FOR 3.65 MI (5.9 KM) TO THE STATION
 FA1549'ON THE RIGHT NEAR THE EAST CORNER OF A BRIDGE OVER THE PACOLET RIVER.
 FA1549'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA1549'HIGHWAY, 20.2 FT (6.2 M) EAST-SOUTHEAST OF THE CENTER OF THE NORTH
 FA1549'BOUND LANES OF THE HIGHWAY, 2.2 FT (0.7 M) WEST-NORTHWEST OF A METAL
 FA1549'GUARD RAIL, 77.0 FT (23.5 M) SOUTHWEST OF A POWER POLE WITH THREE GUY
 FA1549'WIRES, 143.8 FT (43.8 M) NORTH-NORTHEAST OF THE NORTH END OF THE EAST
 FA1549'CONCRETE BRIDGE RAIL, 3.4 FT (1.0 M) WEST-NORTHWEST OF A WITNESS POST.
 FA1549'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1550 ***********************************************************************
 FA1550  DESIGNATION -  42 338
 FA1550  PID         -  FA1550
 FA1550  STATE/COUNTY-  SC/SPARTANBURG
 FA1550  COUNTRY     -  US
 FA1550  USGS QUAD   -  COWPENS (2017)
 FA1550
 FA1550                         *CURRENT SURVEY CONTROL
 FA1550  ______________________________________________________________________
 FA1550* NAD 83(2011) POSITION- 35 04 41.80258(N) 081 51 54.11165(W)   ADJUSTED
 FA1550* NAD 83(2011) ELLIP HT-   228.073 (meters)        (06/27/12)   ADJUSTED
 FA1550* NAD 83(2011) EPOCH   -  2010.00
 FA1550* NAVD 88 ORTHO HEIGHT -   259.860 (meters)      852.56  (feet) ADJUSTED
 FA1550  ______________________________________________________________________
 FA1550  GEOID HEIGHT    -        -31.776 (meters)                     GEOID18
 FA1550  NAD 83(2011) X  -    739,454.724 (meters)                     COMP
 FA1550  NAD 83(2011) Y  - -5,173,044.518 (meters)                     COMP
 FA1550  NAD 83(2011) Z  -  3,645,108.353 (meters)                     COMP
 FA1550  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 FA1550  DYNAMIC HEIGHT  -        259.602 (meters)      851.71  (feet) COMP
 FA1550  MODELED GRAVITY -    979,631.9   (mgal)                       NAVD 88
 FA1550
 FA1550  VERT ORDER      -  FIRST     CLASS II
 FA1550
 FA1550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1550  Standards:
 FA1550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1550  -------------------------------------------------------------------
 FA1550  NETWORK    0.98   1.25           0.43   0.37   0.64      0.03367880
 FA1550  -------------------------------------------------------------------
 FA1550  Click here for local accuracies and other accuracy information.
 FA1550
 FA1550.The horizontal coordinates were established by GPS observations
 FA1550.and adjusted by the National Geodetic Survey in June 2012.
 FA1550
 FA1550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1550.been affixed to the stable North American tectonic plate. See 
 FA1550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1550
 FA1550.The horizontal coordinates are valid at the epoch date displayed above
 FA1550.which is a decimal equivalence of Year/Month/Day.
 FA1550
 FA1550.The orthometric height was determined by differential leveling and
 FA1550.adjusted by the NATIONAL GEODETIC SURVEY
 FA1550.in June 1991.
 FA1550
 FA1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1550.GEOID18 height accuracy estimate available here.
 FA1550
 FA1550.Click photographs - Photos may exist for this station.
 FA1550
 FA1550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1550
 FA1550.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1550
 FA1550.The ellipsoidal height was determined by GPS observations
 FA1550.and is referenced to NAD 83.
 FA1550
 FA1550.The dynamic height is computed by dividing the NAVD 88
 FA1550.geopotential number by the normal gravity value computed on the
 FA1550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1550.degrees latitude (g = 980.6199 gals.).
 FA1550
 FA1550.The modeled gravity was interpolated from observed gravity values.
 FA1550
 FA1550. The following values were computed from the NAD 83(2011) position.
 FA1550
 FA1550;                    North         East     Units Scale Factor Converg.
 FA1550;SPC SC       -   360,211.852   530,701.502   MT  1.00009630   -0 28 46.5
 FA1550;SPC SC       - 1,181,797.41  1,741,146.66   iFT  1.00009630   -0 28 46.5
 FA1550;UTM  17      - 3,882,066.045   421,138.709   MT  0.99967664   -0 29 49.8
 FA1550
 FA1550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1550!SPC SC       -   0.99996420  x   1.00009630  =   1.00006050
 FA1550!UTM  17      -   0.99996420  x   0.99967664  =   0.99964085
 FA1550
 FA1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2113882066(NAD 83)
 FA1550
 FA1550                          SUPERSEDED SURVEY CONTROL
 FA1550
 FA1550  NAD 83(2007)-  35 04 41.80260(N)    081 51 54.11247(W) AD(2002.00) 1
 FA1550  ELLIP H (12/01/11)  228.092  (m)                       GP(2002.00) 3 1
 FA1550  NAVD 88             259.86   (m)          852.6    (f) LEVELING    3  
 FA1550  NGVD 29 (09/16/91)  259.960  (m)          852.89   (f) ADJUSTED    1 2
 FA1550
 FA1550.Superseded values are not recommended for survey control.
 FA1550
 FA1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1550.See file dsdata.pdf to determine how the superseded data were derived.
 FA1550
 FA1550_MARKER: DD = SURVEY DISK
 FA1550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1550_STAMPING: 42 338 1988
 FA1550_MARK LOGO: SCGS
 FA1550_PROJECTION: RECESSED 10 CENTIMETERS
 FA1550_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1550_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1550+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA1550
 FA1550  HISTORY     - Date     Condition        Report By
 FA1550  HISTORY     - 1988     MONUMENTED       SCGS
 FA1550  HISTORY     - 20100928 GOOD             SCGS
 FA1550
 FA1550                          STATION DESCRIPTION
 FA1550
 FA1550'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1550'STATION IS LOCATED 7.1 MI NORTHEAST OF BOILING SPRINGS, 5.5 MI
 FA1550'NORTHWEST OF COWPENS.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FA1550'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 FA1550'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 FA1550'AND INTERSTATE 85 (5.4 MI EAST SOUTHEAST OF BOILING SPRINGS), GO
 FA1550'NORTH NORTHEAST ON HIGHWAY 221 FOR 4.7 MI TO THE MARK ON THE RIGHT,
 FA1550'NEAR THE SOUTH CORNER OF THE BRIDGE OVER THE SEABOARD RAILROAD TRACKS,
 FA1550'5.2 MI SOUTH SOUTHWEST OF THE JUNCTION OF U.S. HIGHWAY 221 ALTERNATE
 FA1550'AND STATE HIGHWAY 11 IN CHESNEE.
 FA1550'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT ABOVE
 FA1550'THE HIGHWAY, 22.0 FT SOUTHWEST OF THE SOUTH CORNER OF THE BRIDGE,
 FA1550'53.5 FT NORTHEAST OF THE LAST GUARD RAIL POST SOUTH OF THE BRIDGE,
 FA1550'20.6 FT SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 FA1550'HIGHWAY, 2.6 FT SOUTH OF A WITNESS POST.
 FA1550
 FA1550                          STATION RECOVERY (2010)
 FA1550
 FA1550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1550'STATION IS LOCATED 9.7 MI (15.6 KM) NORTH-NORTHEAST OF SPARTANBURG,
 FA1550'5.5 MI (8.8 KM) NORTHWEST OF COWPENS, 4.8 MI (7.7 KM) SOUTH OF
 FA1550'CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA1550'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1550'
 FA1550'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA1550'78) AND U.S. HIGHWAY 221, 5.2 MI (8.4 KM) EAST-SOUTHEAST OF BOILING
 FA1550'SPRINGS, GO NORTH ON HIGHWAY 221 FOR 4.75 MI (7.6 KM) TO THE STATION
 FA1550'ON THE RIGHT NEAR THE SOUTH CORNER OF A BRIDGE OVER RAILROAD TRACKS.
 FA1550'STATION IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE
 FA1550'HIGHWAY, 6.7 FT (2.0 M) SOUTHEAST OF THE SOUTHEAST EDGE OF THE HIGHWAY
 FA1550'CURB, 2.0 FT (0.6 M) SOUTHEAST OF A METAL GUARD RAIL, 19.3 FT (5.9 M)
 FA1550'WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BRIDGE WING WALL, 3.8 FT
 FA1550'(1.2 M) EAST-NORTHEAST OF A WOOD GUARD RAIL POST WITH A SCGS REFERENCE
 FA1550'WASHER ATTACHED, 2.4 FT (0.7 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 FA1550'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1555 ***********************************************************************
 FA1555  DESIGNATION -  42 339
 FA1555  PID         -  FA1555
 FA1555  STATE/COUNTY-  SC/SPARTANBURG
 FA1555  COUNTRY     -  US
 FA1555  USGS QUAD   -  COWPENS (2017)
 FA1555
 FA1555                         *CURRENT SURVEY CONTROL
 FA1555  ______________________________________________________________________
 FA1555* NAD 83(2011) POSITION- 35 06 14.97940(N) 081 51 22.46479(W)   ADJUSTED
 FA1555* NAD 83(2011) ELLIP HT-   238.513 (meters)        (06/27/12)   ADJUSTED
 FA1555* NAD 83(2011) EPOCH   -  2010.00
 FA1555* NAVD 88 ORTHO HEIGHT -   270.342 (meters)      886.95  (feet) ADJUSTED
 FA1555  ______________________________________________________________________
 FA1555  GEOID HEIGHT    -        -31.823 (meters)                     GEOID18
 FA1555  NAD 83(2011) X  -    740,015.769 (meters)                     COMP
 FA1555  NAD 83(2011) Y  - -5,171,305.304 (meters)                     COMP
 FA1555  NAD 83(2011) Z  -  3,647,463.976 (meters)                     COMP
 FA1555  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 FA1555  DYNAMIC HEIGHT  -        270.072 (meters)      886.06  (feet) COMP
 FA1555  MODELED GRAVITY -    979,630.9   (mgal)                       NAVD 88
 FA1555
 FA1555  VERT ORDER      -  FIRST     CLASS II
 FA1555
 FA1555  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1555  Standards:
 FA1555         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1555            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1555  -------------------------------------------------------------------
 FA1555  NETWORK    1.21   1.49           0.53   0.45   0.76      0.02892891
 FA1555  -------------------------------------------------------------------
 FA1555  Click here for local accuracies and other accuracy information.
 FA1555
 FA1555.The horizontal coordinates were established by GPS observations
 FA1555.and adjusted by the National Geodetic Survey in June 2012.
 FA1555
 FA1555.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1555.been affixed to the stable North American tectonic plate. See 
 FA1555.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1555
 FA1555.The horizontal coordinates are valid at the epoch date displayed above
 FA1555.which is a decimal equivalence of Year/Month/Day.
 FA1555
 FA1555.The orthometric height was determined by differential leveling and
 FA1555.adjusted by the NATIONAL GEODETIC SURVEY
 FA1555.in June 1991.
 FA1555
 FA1555.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1555.GEOID18 height accuracy estimate available here.
 FA1555
 FA1555.Click photographs - Photos may exist for this station.
 FA1555
 FA1555.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1555
 FA1555.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1555
 FA1555.The ellipsoidal height was determined by GPS observations
 FA1555.and is referenced to NAD 83.
 FA1555
 FA1555.The dynamic height is computed by dividing the NAVD 88
 FA1555.geopotential number by the normal gravity value computed on the
 FA1555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1555.degrees latitude (g = 980.6199 gals.).
 FA1555
 FA1555.The modeled gravity was interpolated from observed gravity values.
 FA1555
 FA1555. The following values were computed from the NAD 83(2011) position.
 FA1555
 FA1555;                    North         East     Units Scale Factor Converg.
 FA1555;SPC SC       -   363,076.826   531,527.074   MT  1.00010756   -0 28 28.9
 FA1555;SPC SC       - 1,191,196.94  1,743,855.23   iFT  1.00010756   -0 28 28.9
 FA1555;UTM  17      - 3,884,929.544   421,964.812   MT  0.99967505   -0 29 32.7
 FA1555
 FA1555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1555!SPC SC       -   0.99996256  x   1.00010756  =   1.00007012
 FA1555!UTM  17      -   0.99996256  x   0.99967505  =   0.99963763
 FA1555
 FA1555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2196484929(NAD 83)
 FA1555
 FA1555                          SUPERSEDED SURVEY CONTROL
 FA1555
 FA1555  NAD 83(2007)-  35 06 14.97930(N)    081 51 22.46567(W) AD(2002.00) 1
 FA1555  ELLIP H (12/01/11)  238.534  (m)                       GP(2002.00) 3 1
 FA1555  NAVD 88             270.34   (m)          886.9    (f) LEVELING    3  
 FA1555  NGVD 29 (09/16/91)  270.439  (m)          887.27   (f) ADJUSTED    1 2
 FA1555
 FA1555.Superseded values are not recommended for survey control.
 FA1555
 FA1555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1555.See file dsdata.pdf to determine how the superseded data were derived.
 FA1555
 FA1555_MARKER: DD = SURVEY DISK
 FA1555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1555_STAMPING: 42 339 1988
 FA1555_MARK LOGO: SCGS
 FA1555_PROJECTION: RECESSED 5 CENTIMETERS
 FA1555_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1555_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1555+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA1555
 FA1555  HISTORY     - Date     Condition        Report By
 FA1555  HISTORY     - 1988     MONUMENTED       SCGS
 FA1555  HISTORY     - 20020730 GOOD             SCGS
 FA1555  HISTORY     - 20100928 GOOD             SCGS
 FA1555
 FA1555                          STATION DESCRIPTION
 FA1555
 FA1555'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1555'THE STATION IS LOCATED 3.1 MI SOUTH OF CHESNEE, 6.7 MI NORTH-NORTHWEST
 FA1555'OF COWPENS.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 FA1555'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 FA1555'
 FA1555'TO REACH THE STATION FROM JUNCTION OF U.S. HIGHWAYS 221, 221 ALTERNATE
 FA1555'AND STATE HIGHWAY 11 IN CHESNEE, GO SOUTH-SOUTHWEST ON HIGHWAY 221 FOR
 FA1555'3.25 MI TO THE MARK ON THE RIGHT IN THE SOUTHWEST ANGLE OF THE NORTH
 FA1555'ENTRANCE DRIVE TO A BRICK AND ALUMINUM BUILDING, 0.8 MI NORTH OF THE
 FA1555'MAYO WATER TANK.
 FA1555'
 FA1555'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1555'WITH THE HIGHWAY, 130.4 FT EAST-NORTHEAST OF THE NORTHEAST CORNER OF
 FA1555'THE BUILDING, 109.7 FT EAST-SOUTHEAST OF A SECURITY LIGHT POLE, 90.0
 FA1555'FT NORTH OF A POWER POLE WITH A SECURITY LIGHT AND TRANSFORMER, 30.0
 FA1555'FT SOUTH OF THE CENTER OF THE ENTRANCE DRIVE, 33.0 FT WEST OF THE
 FA1555'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY.
 FA1555
 FA1555                          STATION RECOVERY (2002)
 FA1555
 FA1555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA1555'THE STATION IS LOCATED 3.05  MILES SOUTH OF CHESNEE, 11.5 MILES
 FA1555'NORTH-NORTHEAST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA1555'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1555'
 FA1555'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA1555'AVENUE), 221 ALTERNATE AND STATE HIGHWAY 11 (CHEROKEE STREET AND
 FA1555'CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN CHESNEE, GO SOUTH ON HIGHWAY 221
 FA1555'FOR 2.25 MILES TO THE JUNCTION OF THOMPSON ROAD, CONTINUE ON HIGHWAY
 FA1555'221 FOR 1.0 MILE TO THE STATION ON THE RIGHT IN THE SOUTHWEST ANGLE OF
 FA1555'THE NORTH DRIVEWAY RIGHT TO A METAL AND BRICK BUILDING (5315, STATE
 FA1555'LINE AUTO SALES).
 FA1555'
 FA1555'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT AND LEVEL WITH
 FA1555'THE HIGHWAY, 33.1 FEET WEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 FA1555'THE HIGHWAY, 12.2 FEET SOUTH-SOUTHWEST OF THE SOUTH END OF A 15-INCH
 FA1555'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 50.6 FEET NORTH OF A METAL
 FA1555'FLAG POLE, 130.8 FEET EAST OF THE NORTHEAST CORNER OF THE BUILDING.
 FA1555'RECOVERED BY T. HALL.
 FA1555
 FA1555                          STATION RECOVERY (2010)
 FA1555
 FA1555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1555'THE STATION IS LOCATED 11.5 MI (18.5 KM) NORTH-NORTHEAST OF
 FA1555'SPARTANBURG, 6.7 MI (10.8 KM) NORTH-NORTHWEST OF COWPENS, 3.0 MI
 FA1555'(4.8 KM) SOUTH OF CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA1555'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1555'
 FA1555'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1555'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO SOUTH ON
 FA1555'HIGHWAY 221 FOR 3.25 MI (5.2 KM) TO THE STATION ON THE RIGHT IN THE
 FA1555'SOUTHWEST ANGLE OF THE NORTH ENTRANCE DRIVE TO A BRICK AND METAL
 FA1555'BUILDING NUMBER 5315.
 FA1555'
 FA1555'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 FA1555'FT (0.3 M) LOWER THAN THE HIGHWAY, 34.3 FT (10.5 M) WEST OF THE CENTER
 FA1555'OF THE SOUTH BOUND LANES OF THE HIGHWAY, 12.2 FT (3.7 M)
 FA1555'SOUTH-SOUTHWEST OF THE SOUTH END OF A 15-INCH CONCRETE PIPE CULVERT
 FA1555'BENEATH THE DRIVE, 50.7 FT (15.5 M) NORTH OF A FLAG POLE, 130.5 FT
 FA1555'(39.8 M) EAST OF THE NORTHEAST CORNER OF THE BUILDING, 30.0 FT (9.1 M)
 FA1555'SOUTH OF THE CENTER OF THE DRIVE, 90.2 FT (27.5 M) NORTH OF A WITNESS
 FA1555'POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1558 ***********************************************************************
 FA1558  DESIGNATION -  42 340
 FA1558  PID         -  FA1558
 FA1558  STATE/COUNTY-  SC/SPARTANBURG
 FA1558  COUNTRY     -  US
 FA1558  USGS QUAD   -  CHESNEE (2017)
 FA1558
 FA1558                         *CURRENT SURVEY CONTROL
 FA1558  ______________________________________________________________________
 FA1558* NAD 83(2011) POSITION- 35 08 05.61152(N) 081 51 44.71368(W)   ADJUSTED
 FA1558* NAD 83(2011) ELLIP HT-   233.376 (meters)        (06/27/12)   ADJUSTED
 FA1558* NAD 83(2011) EPOCH   -  2010.00
 FA1558* NAVD 88 ORTHO HEIGHT -   265.262 (meters)      870.28  (feet) ADJUSTED
 FA1558  ______________________________________________________________________
 FA1558  GEOID HEIGHT    -        -31.879 (meters)                     GEOID18
 FA1558  NAD 83(2011) X  -    739,179.720 (meters)                     COMP
 FA1558  NAD 83(2011) Y  - -5,169,439.241 (meters)                     COMP
 FA1558  NAD 83(2011) Z  -  3,650,249.854 (meters)                     COMP
 FA1558  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 FA1558  DYNAMIC HEIGHT  -        264.997 (meters)      869.41  (feet) COMP
 FA1558  MODELED GRAVITY -    979,628.9   (mgal)                       NAVD 88
 FA1558
 FA1558  VERT ORDER      -  FIRST     CLASS II
 FA1558
 FA1558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1558  Standards:
 FA1558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1558  -------------------------------------------------------------------
 FA1558  NETWORK    1.41   1.72           0.63   0.51   0.88     -0.03367790
 FA1558  -------------------------------------------------------------------
 FA1558  Click here for local accuracies and other accuracy information.
 FA1558
 FA1558.The horizontal coordinates were established by GPS observations
 FA1558.and adjusted by the National Geodetic Survey in June 2012.
 FA1558
 FA1558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1558.been affixed to the stable North American tectonic plate. See 
 FA1558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1558
 FA1558.The horizontal coordinates are valid at the epoch date displayed above
 FA1558.which is a decimal equivalence of Year/Month/Day.
 FA1558
 FA1558.The orthometric height was determined by differential leveling and
 FA1558.adjusted by the NATIONAL GEODETIC SURVEY
 FA1558.in June 1991.
 FA1558
 FA1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1558.GEOID18 height accuracy estimate available here.
 FA1558
 FA1558.Click photographs - Photos may exist for this station.
 FA1558
 FA1558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1558
 FA1558.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1558
 FA1558.The ellipsoidal height was determined by GPS observations
 FA1558.and is referenced to NAD 83.
 FA1558
 FA1558.The dynamic height is computed by dividing the NAVD 88
 FA1558.geopotential number by the normal gravity value computed on the
 FA1558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1558.degrees latitude (g = 980.6199 gals.).
 FA1558
 FA1558.The modeled gravity was interpolated from observed gravity values.
 FA1558
 FA1558. The following values were computed from the NAD 83(2011) position.
 FA1558
 FA1558;                    North         East     Units Scale Factor Converg.
 FA1558;SPC SC       -   366,491.181   530,992.020   MT  1.00012120   -0 28 41.3
 FA1558;SPC SC       - 1,202,398.89  1,742,099.80   iFT  1.00012120   -0 28 41.3
 FA1558;UTM  17      - 3,888,342.569   421,431.063   MT  0.99967608   -0 29 46.9
 FA1558
 FA1558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1558!SPC SC       -   0.99996337  x   1.00012120  =   1.00008457
 FA1558!UTM  17      -   0.99996337  x   0.99967608  =   0.99963946
 FA1558
 FA1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2143188342(NAD 83)
 FA1558
 FA1558                          SUPERSEDED SURVEY CONTROL
 FA1558
 FA1558  NAD 83(2007)-  35 08 05.61132(N)    081 51 44.71461(W) AD(2002.00) 1
 FA1558  ELLIP H (12/01/11)  233.396  (m)                       GP(2002.00) 3 1
 FA1558  NAVD 88             265.26   (m)          870.3    (f) LEVELING    3  
 FA1558  NGVD 29 (09/16/91)  265.357  (m)          870.59   (f) ADJUSTED    1 2
 FA1558
 FA1558.Superseded values are not recommended for survey control.
 FA1558
 FA1558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1558.See file dsdata.pdf to determine how the superseded data were derived.
 FA1558
 FA1558_MARKER: DD = SURVEY DISK
 FA1558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1558_STAMPING: 42 340 1988
 FA1558_MARK LOGO: SCGS
 FA1558_PROJECTION: RECESSED 5 CENTIMETERS
 FA1558_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1558+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA1558
 FA1558  HISTORY     - Date     Condition        Report By
 FA1558  HISTORY     - 1988     MONUMENTED       SCGS
 FA1558  HISTORY     - 20020730 GOOD             SCGS
 FA1558  HISTORY     - 20100928 GOOD             SCGS
 FA1558
 FA1558                          STATION DESCRIPTION
 FA1558
 FA1558'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1558'THE STATION IS LOCATED IN CHESNEE, AT THE CHESNEE HIGH SCHOOL.
 FA1558'OWNERSHIP--CHESNEE HIGH SCHOOL, CHESNEE, SC 29323.
 FA1558'
 FA1558'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1558'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO SOUTH-SOUTHWEST ON
 FA1558'HIGHWAY 221 FOR 0.95 MI TO THE MARK ON THE LEFT NEAR A FIRE HYDRANT AT
 FA1558'THE SOUTH END OF THE SCHOOL BUILDING.
 FA1558'
 FA1558'THE STATION IS SET IN A CONCRETE POST RECESSED 1-INCH AND 2.0 FT ABOVE
 FA1558'THE HIGHWAY, 357.4 FT SOUTHWEST OF THE FLAG POLE IN FRONT OF THE
 FA1558'SCHOOL, 121.8 FT WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE SCHOOLS
 FA1558'CAFETERIA, 33.6 FT EAST-SOUTHEAST OF THE CENTER OF THE NORTHBOUND
 FA1558'LANES OF THE HIGHWAY, 16.0 FT EAST OF THE FIRE HYDRANT, 14.3 FT
 FA1558'NORTH-NORTHEAST OF A 4-FOOT HIGH BRICK WALL.
 FA1558
 FA1558                          STATION RECOVERY (2002)
 FA1558
 FA1558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA1558'THE STATION IS LOCATED 0.9 MILE SOUTH OF CHESNEE, 13.2 MILES
 FA1558'NORTH-NORTHEAST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 FA1558'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1558'
 FA1558'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA1558'AVENUE), 221 ALTERNATE AND STATE HIGHWAY 11 (CHEROKEE STREET AND
 FA1558'CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN CHESNEE, GO SOUTH ON HIGHWAY 221
 FA1558'FOR 0.95 MILE TO THE STATION ON THE LEFT NEAR A FIRE HYDRANT NEAR THE
 FA1558'SOUTHERN END OF THE CHESNEE MIDDLE SCHOOL.
 FA1558'
 FA1558'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT AND 1.5 FEET
 FA1558'ABOVE THE HIGHWAY, 90.0 FEET WEST OF THE SOUTHWEST CORNER OF A LARGE
 FA1558'CONCRETE FOUNDATION OF A TALL METAL RADIO TOWER AT THE SCHOOL, 15.6
 FA1558'FEET EAST OF THE FIRE HYDRANT, 14.6 FEET EAST OF A POWER POLE NUMBER
 FA1558'114437/2 WITH A SECURITY LIGHT ATTACHED, 19.6 FEET SOUTHEAST OF THE
 FA1558'CENTER OF A METAL MANHOLE COVER SET INTO THE SIDEWALK, 14.0 FEET NORTH
 FA1558'OF THE NORTH FACE OF A 4-FOOT HIGH BRICK RETAINING WALL, 14.5 FEET
 FA1558'NORTHEAST OF A WOODEN TELEPHONE JUNCTION BOX SUPPORT POST (A).
 FA1558'RECOVERED BY T. HALL.
 FA1558
 FA1558                          STATION RECOVERY (2010)
 FA1558
 FA1558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1558'THE STATION IS LOCATED 12.8 MI (20.6 KM) WEST-NORTHWEST OF GAFFNEY,
 FA1558'8.8 MI (14.2 KM) NORTH-NORTHWEST OF COWPENS, 0.9 MI (1.4 KM) SOUTH OF
 FA1558'CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA1558'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA1558'
 FA1558'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1558'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO SOUTH ON
 FA1558'HIGHWAY 221 FOR 0.95 MI (1.5 KM) TO THE STATION ON THE LEFT NEAR THE
 FA1558'SOUTHWEST CORNER OF A CHAIN LINK FENCE AROUND THE CHESNEE HIGH SCHOOL
 FA1558'FOOTBALL STADIUM.
 FA1558'
 FA1558'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.5
 FA1558'FT (0.5 M) HIGHER THAN THE HIGHWAY, 15.0 FT (4.6 M) EAST-SOUTHEAST OF
 FA1558'THE EAST EDGE OF THE HIGHWAY SIDEWALK, 14.2 FT (4.3 M)
 FA1558'NORTH-NORTHEAST OF THE NORTH FACE OF A BRICK RETAINING WALL, 15.8 FT
 FA1558'(4.8 M) EAST OF A FIRE HYDRANT, 14.9 FT (4.5 M) NORTHEAST OF A
 FA1558'TELEPHONE JUNCTION BOX, 47.5 FT (14.5 M) SOUTH OF THE SOUTHWEST CORNER
 FA1558'POST OF THE FENCE, 90.2 FT (27.5 M) WEST OF THE WEST CORNER OF A
 FA1558'CONCRETE PAD FOR A METAL TOWER, 15.1 FT (4.6 M) EAST-SOUTHEAST OF A
 FA1558'WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1567 ***********************************************************************
 FA1567  DESIGNATION -  42 343
 FA1567  PID         -  FA1567
 FA1567  STATE/COUNTY-  SC/SPARTANBURG
 FA1567  COUNTRY     -  US
 FA1567  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA1567
 FA1567                         *CURRENT SURVEY CONTROL
 FA1567  ______________________________________________________________________
 FA1567* NAD 83(1986) POSITION- 35 09 09.14   (N) 081 55 53.77   (W)   HD_HELD1
 FA1567* NAVD 88 ORTHO HEIGHT -   254.333 (meters)      834.42  (feet) ADJUSTED
 FA1567  ______________________________________________________________________
 FA1567  GEOID HEIGHT    -        -31.918 (meters)                     GEOID18
 FA1567  DYNAMIC HEIGHT  -        254.078 (meters)      833.59  (feet) COMP
 FA1567  MODELED GRAVITY -    979,626.6   (mgal)                       NAVD 88
 FA1567
 FA1567  VERT ORDER      -  FIRST     CLASS II
 FA1567
 FA1567.The horizontal coordinates were determined by differentially corrected
 FA1567.hand held GPS observations or other comparable positioning techniques
 FA1567.and have an estimated accuracy of +/- 3 meters.
 FA1567
 FA1567.The orthometric height was determined by differential leveling and
 FA1567.adjusted by the NATIONAL GEODETIC SURVEY
 FA1567.in June 1991.
 FA1567
 FA1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1567.GEOID18 height accuracy estimate available here.
 FA1567
 FA1567.Click photographs - Photos may exist for this station.
 FA1567
 FA1567.The dynamic height is computed by dividing the NAVD 88
 FA1567.geopotential number by the normal gravity value computed on the
 FA1567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1567.degrees latitude (g = 980.6199 gals.).
 FA1567
 FA1567.The modeled gravity was interpolated from observed gravity values.
 FA1567
 FA1567;                    North         East    Units  Estimated Accuracy
 FA1567;SPC SC       -   368,503.9     524,704.0     MT  (+/- 3 meters HH1 GPS) 
 FA1567
 FA1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1514690356(NAD 83)
 FA1567
 FA1567                          SUPERSEDED SURVEY CONTROL
 FA1567
 FA1567  NGVD 29 (09/16/91)  254.424  (m)          834.72   (f) ADJUSTED    1 2
 FA1567
 FA1567.Superseded values are not recommended for survey control.
 FA1567
 FA1567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1567.See file dsdata.pdf to determine how the superseded data were derived.
 FA1567
 FA1567_MARKER: DD = SURVEY DISK
 FA1567_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1567_STAMPING: 42 343 1988
 FA1567_MARK LOGO: SCGS
 FA1567_PROJECTION: RECESSED 5 CENTIMETERS
 FA1567_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1567_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA1567+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2010
 FA1567
 FA1567  HISTORY     - Date     Condition        Report By
 FA1567  HISTORY     - 1988     MONUMENTED       SCGS
 FA1567  HISTORY     - 20100929 GOOD             SCGS
 FA1567
 FA1567                          STATION DESCRIPTION
 FA1567
 FA1567'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1567'STATION IS LOCATED 4.1 MI WEST OF CHESNEE, 6.5 MI EAST NORTHEAST
 FA1567'OF NEW PROSPECT. OWNERSHIP--BROOKLYN C.M.E. CHURCH, CHESNEE, SC
 FA1567'29323.
 FA1567'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1567'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO WEST NORTHWESTERLY ON
 FA1567'HIGHWAY 11 FOR 3.8 MI TO THE JUNCTION OF STATE ROAD 58, CONTINUE ON
 FA1567'HIGHWAY 11 FOR 0.95 MI TO THE ENTRANCE OF BROOKLYN C.M.E. CHURCH,
 FA1567'TURN LEFT ON ENTRANCE DRIVE FOR 0.1 MI TO THE STONE STEPS LEADING TO
 FA1567'BASEBALL AND BASKETBALL AREA AND THE MARK NEAR CENTERFIELD.
 FA1567'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FT ABOVE
 FA1567'THE DRIVEWAY, 174.0 FT NORTHEAST OF THE NORTHEAST CORNER OF THE
 FA1567'CHURCH, 153.0 FT SOUTHWEST OF THE SOUTHWEST CORNER OF A STONE
 FA1567'BUILDING (OLD SCHOOL HOUSE), 133.0 FT EAST OF THE CENTER OF THE
 FA1567'DRIVEWAY, 112.3 FT NORTH OF A STEEL POLE SUPPORTING THE BASKETBALL
 FA1567'GOAL.
 FA1567
 FA1567                          STATION RECOVERY (2010)
 FA1567
 FA1567'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1567'STATION IS LOCATED 11.8 MI (19.0 KM) NORTHWEST OF COWPENS, 11.6 MI
 FA1567'(18.7 KM) NORTHEAST OF INMAN, 4.0 MI (6.4 KM) WEST OF CHESNEE.
 FA1567'OWNERSHIP--BROOKLYN C.M.E.  CHURCH, 125 BROOKLYN CHURCH ROAD, CHESNEE,
 FA1567'SC 29323.
 FA1567'
 FA1567'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1567'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA1567'HIGHWAY 11 FOR 4.75 MI (7.6 KM) TO THE ENTRANCE DRIVE TO THE BROOKLYN
 FA1567'CHRISTIAN METHODIST EPISCOPAL CHURCH.  TURN LEFT ON THE ENTRANCE DRIVE
 FA1567'FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT ON THE NORTHWEST SIDE
 FA1567'OF A CONCRETE BLOCK AND METAL BUILDING NUMBER 125. STATION IS A
 FA1567'CONCRETE POST RECESSED 0.2 FT (6 CM) AND 5.5 FT (1.7 M) ABOVE THE
 FA1567'DRIVE, 133.0 FT (40.5 M) NORTHEAST OF THE CENTER OF THE DRIVE, 80.0 FT
 FA1567'(24.4 M) EAST-NORTHEAST OF THE WEST CORNER OF THE BUILDING, 61.6 FT
 FA1567'(18.8 M) WEST-SOUTHWEST OF THE NORTH CORNER OF THE BUILDING, 8.6 FT
 FA1567'(2.6 M) NORTH-NORTHWEST OF THE NORTHWEST FACE OF THE BUILDING, 193.3
 FA1567'FT (58.9 M) SOUTH-SOUTHEAST OF A POWER POLE WITH A SECURITY LIGHT.
 FA1567'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1568 ***********************************************************************
 FA1568  DESIGNATION -  42 344
 FA1568  PID         -  FA1568
 FA1568  STATE/COUNTY-  SC/SPARTANBURG
 FA1568  COUNTRY     -  US
 FA1568  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA1568
 FA1568                         *CURRENT SURVEY CONTROL
 FA1568  ______________________________________________________________________
 FA1568* NAD 83(2011) POSITION- 35 09 03.24635(N) 081 56 53.28580(W)   ADJUSTED
 FA1568* NAD 83(2011) ELLIP HT-   256.015 (meters)        (06/27/12)   ADJUSTED
 FA1568* NAD 83(2011) EPOCH   -  2010.00
 FA1568* NAVD 88 ORTHO HEIGHT -   287.923 (meters)      944.63  (feet) ADJUSTED
 FA1568  ______________________________________________________________________
 FA1568  GEOID HEIGHT    -        -31.913 (meters)                     GEOID18
 FA1568  NAD 83(2011) X  -    731,304.797 (meters)                     COMP
 FA1568  NAD 83(2011) Y  - -5,169,545.247 (meters)                     COMP
 FA1568  NAD 83(2011) Z  -  3,651,715.345 (meters)                     COMP
 FA1568  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC18
 FA1568  DYNAMIC HEIGHT  -        287.635 (meters)      943.68  (feet) COMP
 FA1568  MODELED GRAVITY -    979,625.4   (mgal)                       NAVD 88
 FA1568
 FA1568  VERT ORDER      -  FIRST     CLASS II
 FA1568
 FA1568  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1568  Standards:
 FA1568         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1568            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1568  -------------------------------------------------------------------
 FA1568  NETWORK    0.95   1.20           0.42   0.35   0.61     -0.03509078
 FA1568  -------------------------------------------------------------------
 FA1568  Click here for local accuracies and other accuracy information.
 FA1568
 FA1568.The horizontal coordinates were established by GPS observations
 FA1568.and adjusted by the National Geodetic Survey in June 2012.
 FA1568
 FA1568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1568.been affixed to the stable North American tectonic plate. See 
 FA1568.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1568
 FA1568.The horizontal coordinates are valid at the epoch date displayed above
 FA1568.which is a decimal equivalence of Year/Month/Day.
 FA1568
 FA1568.The orthometric height was determined by differential leveling and
 FA1568.adjusted by the NATIONAL GEODETIC SURVEY
 FA1568.in June 1991.
 FA1568
 FA1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1568.GEOID18 height accuracy estimate available here.
 FA1568
 FA1568.Click photographs - Photos may exist for this station.
 FA1568
 FA1568.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1568
 FA1568.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1568
 FA1568.The ellipsoidal height was determined by GPS observations
 FA1568.and is referenced to NAD 83.
 FA1568
 FA1568.The dynamic height is computed by dividing the NAVD 88
 FA1568.geopotential number by the normal gravity value computed on the
 FA1568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1568.degrees latitude (g = 980.6199 gals.).
 FA1568
 FA1568.The modeled gravity was interpolated from observed gravity values.
 FA1568
 FA1568. The following values were computed from the NAD 83(2011) position.
 FA1568
 FA1568;                    North         East     Units Scale Factor Converg.
 FA1568;SPC SC       -   368,335.928   523,195.815   MT  1.00012842   -0 31 32.3
 FA1568;SPC SC       - 1,208,451.21  1,716,521.70   iFT  1.00012842   -0 31 32.3
 FA1568;UTM  17      - 3,890,189.119   413,638.914   MT  0.99969191   -0 32 45.3
 FA1568
 FA1568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1568!SPC SC       -   0.99995982  x   1.00012842  =   1.00008823
 FA1568!UTM  17      -   0.99995982  x   0.99969191  =   0.99965174
 FA1568
 FA1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1363890189(NAD 83)
 FA1568
 FA1568                          SUPERSEDED SURVEY CONTROL
 FA1568
 FA1568  NAD 83(2007)-  35 09 03.24624(N)    081 56 53.28679(W) AD(2002.00) 1
 FA1568  ELLIP H (12/01/11)  256.042  (m)                       GP(2002.00) 3 1
 FA1568  NAVD 88             287.92   (m)          944.6    (f) LEVELING    3  
 FA1568  NGVD 29 (09/16/91)  288.014  (m)          944.93   (f) ADJUSTED    1 2
 FA1568
 FA1568.Superseded values are not recommended for survey control.
 FA1568
 FA1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1568.See file dsdata.pdf to determine how the superseded data were derived.
 FA1568
 FA1568_MARKER: DD = SURVEY DISK
 FA1568_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1568_STAMPING: 42 344 1988
 FA1568_MARK LOGO: SCGS
 FA1568_PROJECTION: RECESSED 5 CENTIMETERS
 FA1568_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1568+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2010
 FA1568
 FA1568  HISTORY     - Date     Condition        Report By
 FA1568  HISTORY     - 1988     MONUMENTED       SCGS
 FA1568  HISTORY     - 20100929 GOOD             SCGS
 FA1568
 FA1568                          STATION DESCRIPTION
 FA1568
 FA1568'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1568'STATION IS LOCATED 5.5 MI EAST NORTHEAST OF NEW PROSPECT, 5.0 MI
 FA1568'WEST OF CHESNEE. OWNERSHIP--JAMES E. COOLEY, 2940 HIGHWAY 11 WEST,
 FA1568'CHESNEE, SC 29323.
 FA1568'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221, 221
 FA1568'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO WEST NORTHWESTERLY ON
 FA1568'HIGHWAY 11 FOR 5.8 MI TO THE MARK ON THE RIGHT NEAR A POWER POLE ON
 FA1568'THE EAST SIDE OF A TWO-STORY BRICK HOUSE, 0.35 MI EAST OF THE
 FA1568'JUNCTION OF STATE ROAD 215.
 FA1568'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA1568'HIGHWAY, 257.6 FT SOUTHEAST OF THE SOUTHEAST CORNER OF THE GARAGE,
 FA1568'150.0 FT EAST OF THE CENTER OF THE GRAVEL DRIVEWAY LEADING TO THE
 FA1568'HOUSE, 81.0 FT NORTH OF THE CENTER OF THE HIGHWAY, 26.8 FT
 FA1568'NORTHEAST OF POWER POLE NUMBER 54, 231.0 FT EAST SOUTHEAST OF A LONE
 FA1568'40-INCH OAK TREE IN THE FRONT OF THE HOUSE.
 FA1568
 FA1568                          STATION RECOVERY (2010)
 FA1568
 FA1568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1568'STATION IS LOCATED 11.7 MI (18.8 KM) EAST-NORTHEAST OF CAMPOBELLO,
 FA1568'10.8 MI (17.4 KM) NORTHEAST OF INMAN, 5.0 MI (8.0 KM) WEST OF CHESNEE.
 FA1568'OWNERSHIP--J.E.  COOLEY FARMS, 2940 HIGHWAY 11, CHESNEE, SC 29323.
 FA1568'
 FA1568'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1568'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA1568'HIGHWAY 11 FOR 3.85 MI (6.2 KM) TO THE JUNCTION OF STATE ROAD 58
 FA1568'(PARRIS BRIDGE ROAD).  CONTINUE ON HIGHWAY 11 FOR 1.95 MI (3.1 KM) TO
 FA1568'THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST
 FA1568'RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE HIGHWAY, 81.8 FT (24.9 M)
 FA1568'NORTH OF THE CENTER OF THE HIGHWAY, 29.5 FT (9.0 M) NORTHEAST OF THE
 FA1568'POWER POLE WITH TRANSFORMER AND THREE GUY WIRES, 144.2 FT (44.0 M)
 FA1568'EAST OF THE EAST EDGE OF A CONCRETE DRIVEWAY FOR A BRICK HOUSE NUMBER
 FA1568'2940, 19.7 FT (6.0 M) EAST-NORTHEAST OF A WITNESS POST.   RECOVERED BY
 FA1568'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1571 ***********************************************************************
 FA1571  DESIGNATION -  42 345
 FA1571  PID         -  FA1571
 FA1571  STATE/COUNTY-  SC/SPARTANBURG
 FA1571  COUNTRY     -  US
 FA1571  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA1571
 FA1571                         *CURRENT SURVEY CONTROL
 FA1571  ______________________________________________________________________
 FA1571* NAD 83(2011) POSITION- 35 08 56.29373(N) 081 57 59.52839(W)   ADJUSTED
 FA1571* NAD 83(2011) ELLIP HT-   269.352 (meters)        (06/27/12)   ADJUSTED
 FA1571* NAD 83(2011) EPOCH   -  2010.00
 FA1571* NAVD 88 ORTHO HEIGHT -   301.251 (meters)      988.35  (feet) ADJUSTED
 FA1571  ______________________________________________________________________
 FA1571  GEOID HEIGHT    -        -31.906 (meters)                     GEOID18
 FA1571  NAD 83(2011) X  -    729,663.307 (meters)                     COMP
 FA1571  NAD 83(2011) Y  - -5,169,912.789 (meters)                     COMP
 FA1571  NAD 83(2011) Z  -  3,651,547.824 (meters)                     COMP
 FA1571  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 FA1571  DYNAMIC HEIGHT  -        300.949 (meters)      987.36  (feet) COMP
 FA1571  MODELED GRAVITY -    979,624.1   (mgal)                       NAVD 88
 FA1571
 FA1571  VERT ORDER      -  FIRST     CLASS II
 FA1571
 FA1571  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1571  Standards:
 FA1571         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1571            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1571  -------------------------------------------------------------------
 FA1571  NETWORK    1.01   1.27           0.45   0.37   0.65      0.00807044
 FA1571  -------------------------------------------------------------------
 FA1571  Click here for local accuracies and other accuracy information.
 FA1571
 FA1571.The horizontal coordinates were established by GPS observations
 FA1571.and adjusted by the National Geodetic Survey in June 2012.
 FA1571
 FA1571.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1571.been affixed to the stable North American tectonic plate. See 
 FA1571.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1571
 FA1571.The horizontal coordinates are valid at the epoch date displayed above
 FA1571.which is a decimal equivalence of Year/Month/Day.
 FA1571
 FA1571.The orthometric height was determined by differential leveling and
 FA1571.adjusted by the NATIONAL GEODETIC SURVEY
 FA1571.in June 1991.
 FA1571
 FA1571.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1571.GEOID18 height accuracy estimate available here.
 FA1571
 FA1571.Click photographs - Photos may exist for this station.
 FA1571
 FA1571.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1571
 FA1571.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1571
 FA1571.The ellipsoidal height was determined by GPS observations
 FA1571.and is referenced to NAD 83.
 FA1571
 FA1571.The dynamic height is computed by dividing the NAVD 88
 FA1571.geopotential number by the normal gravity value computed on the
 FA1571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1571.degrees latitude (g = 980.6199 gals.).
 FA1571
 FA1571.The modeled gravity was interpolated from observed gravity values.
 FA1571
 FA1571. The following values were computed from the NAD 83(2011) position.
 FA1571
 FA1571;                    North         East     Units Scale Factor Converg.
 FA1571;SPC SC       -   368,137.181   521,516.989   MT  1.00012754   -0 32 09.0
 FA1571;SPC SC       - 1,207,799.15  1,711,013.74   iFT  1.00012754   -0 32 09.0
 FA1571;UTM  17      - 3,889,991.056   411,960.747   MT  0.99969552   -0 33 23.3
 FA1571
 FA1571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1571!SPC SC       -   0.99995772  x   1.00012754  =   1.00008526
 FA1571!UTM  17      -   0.99995772  x   0.99969552  =   0.99965326
 FA1571
 FA1571_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1196089991(NAD 83)
 FA1571
 FA1571                          SUPERSEDED SURVEY CONTROL
 FA1571
 FA1571  NAD 83(2007)-  35 08 56.29357(N)    081 57 59.52956(W) AD(2002.00) 1
 FA1571  ELLIP H (12/01/11)  269.383  (m)                       GP(2002.00) 3 1
 FA1571  NAVD 88             301.25   (m)          988.4    (f) LEVELING    3  
 FA1571  NGVD 29 (09/16/91)  301.341  (m)          988.65   (f) ADJUSTED    1 2
 FA1571
 FA1571.Superseded values are not recommended for survey control.
 FA1571
 FA1571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1571.See file dsdata.pdf to determine how the superseded data were derived.
 FA1571
 FA1571_MARKER: DD = SURVEY DISK
 FA1571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1571_STAMPING: 42 345 1988
 FA1571_MARK LOGO: SCGS
 FA1571_PROJECTION: RECESSED 5 CENTIMETERS
 FA1571_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1571_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1571+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2010
 FA1571
 FA1571  HISTORY     - Date     Condition        Report By
 FA1571  HISTORY     - 1988     MONUMENTED       SCGS
 FA1571  HISTORY     - 20101004 GOOD             SCGS
 FA1571
 FA1571                          STATION DESCRIPTION
 FA1571
 FA1571'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1571'STATION IS LOCATED 4.5 MI EAST NORTHEAST OF NEW PROSPECT, 6.1 MI
 FA1571'WEST OF CHESNEE. OWNERSHIP--ELIZABETH M. BISHOP, 3445 HIGHWAY 11 WEST,
 FA1571'CHESNEE, SC 29323.
 FA1571'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FA1571'NEW PROSPECT, GO EAST NORTHEASTERLY ON HIGHWAY 11 FOR 5.25 MI TO THE
 FA1571'JUNCTION OF STATE ROAD 918 AND THE MARK NEAR A FIRE HYDRANT IN THE
 FA1571'SOUTHEAST ANGLE OF THE JUNCTION, 0.65 MI WEST OF THE JUNCTION OF
 FA1571'STATE ROAD 215 (MAHAFFEY-COOLEY ROAD).
 FA1571'STATION IS A CONCRETE POST RECESSED 1-INCH AND 0.6 FT BELOW THE
 FA1571'HIGHWAY, 154.3 FT WEST OF THE NORTHWEST CORNER OF A VINYL-SIDED
 FA1571'HOUSE, 144.2 FT NORTHEAST OF THE CENTER OF THE ROAD, 61.8 FT SOUTH
 FA1571'OF THE CENTER OF THE HIGHWAY, 41.1 FT SOUTHEAST OF THE FIRE HYDRANT.
 FA1571
 FA1571                          STATION RECOVERY (2010)
 FA1571
 FA1571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1571'STATION IS LOCATED 10.6 MI (17.1 KM) EAST-NORTHEAST OF CAMPOBELLO, 9.9
 FA1571'MI (15.9 KM) NORTHEAST OF INMAN, 6.0 MI (9.7 KM) WEST OF CHESNEE.
 FA1571'OWNERSHIP--BISHOP MCKINNEY, 3445 HIGHWAY 11, CHESNEE, SC 29323.
 FA1571'
 FA1571'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9, 6.0
 FA1571'MI (9.7 KM) EAST OF CAMPOBELLO, GO SOUTHEAST ON HIGHWAY 11 FOR 5.25 MI
 FA1571'(8.4 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF THE
 FA1571'JUNCTION OF STATE ROAD 918 (COOLEY SPRINGS ROAD). STATION IS A
 FA1571'CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0 FT (0.3 M) LOWER THAN THE
 FA1571'HIGHWAY, 61.6 FT (18.8 M) SOUTH OF THE CENTER OF THE HIGHWAY, 145.0 FT
 FA1571'(44.2 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 79.9 FT (24.4 M)
 FA1571'WEST-SOUTHWEST OF A POWER POLE WITH GUY WIRE, 44.6 FT (13.6 M)
 FA1571'SOUTH-SOUTHEAST OF A FIRE HYDRANT, 79.9 FT (24.4 M) WEST-SOUTHWEST OF
 FA1571'A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1572 ***********************************************************************
 FA1572  DESIGNATION -  42 346
 FA1572  PID         -  FA1572
 FA1572  STATE/COUNTY-  SC/SPARTANBURG
 FA1572  COUNTRY     -  US
 FA1572  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA1572
 FA1572                         *CURRENT SURVEY CONTROL
 FA1572  ______________________________________________________________________
 FA1572* NAD 83(2011) POSITION- 35 08 27.24433(N) 081 59 18.54036(W)   ADJUSTED
 FA1572* NAD 83(2011) ELLIP HT-   257.479 (meters)        (06/27/12)   ADJUSTED
 FA1572* NAD 83(2011) EPOCH   -  2010.00
 FA1572* NAVD 88 ORTHO HEIGHT -   289.366 (meters)      949.36  (feet) ADJUSTED
 FA1572  ______________________________________________________________________
 FA1572  GEOID HEIGHT    -        -31.893 (meters)                     GEOID18
 FA1572  NAD 83(2011) X  -    727,753.336 (meters)                     COMP
 FA1572  NAD 83(2011) Y  - -5,170,692.630 (meters)                     COMP
 FA1572  NAD 83(2011) Z  -  3,650,808.929 (meters)                     COMP
 FA1572  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 FA1572  DYNAMIC HEIGHT  -        289.075 (meters)      948.41  (feet) COMP
 FA1572  MODELED GRAVITY -    979,622.9   (mgal)                       NAVD 88
 FA1572
 FA1572  VERT ORDER      -  FIRST     CLASS II
 FA1572
 FA1572  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1572  Standards:
 FA1572         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1572            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1572  -------------------------------------------------------------------
 FA1572  NETWORK    1.17   1.41           0.52   0.43   0.72      0.06224818
 FA1572  -------------------------------------------------------------------
 FA1572  Click here for local accuracies and other accuracy information.
 FA1572
 FA1572.The horizontal coordinates were established by GPS observations
 FA1572.and adjusted by the National Geodetic Survey in June 2012.
 FA1572
 FA1572.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1572.been affixed to the stable North American tectonic plate. See 
 FA1572.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1572
 FA1572.The horizontal coordinates are valid at the epoch date displayed above
 FA1572.which is a decimal equivalence of Year/Month/Day.
 FA1572
 FA1572.The orthometric height was determined by differential leveling and
 FA1572.adjusted by the NATIONAL GEODETIC SURVEY
 FA1572.in June 1991.
 FA1572
 FA1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1572.GEOID18 height accuracy estimate available here.
 FA1572
 FA1572.Click photographs - Photos may exist for this station.
 FA1572
 FA1572.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1572
 FA1572.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1572
 FA1572.The ellipsoidal height was determined by GPS observations
 FA1572.and is referenced to NAD 83.
 FA1572
 FA1572.The dynamic height is computed by dividing the NAVD 88
 FA1572.geopotential number by the normal gravity value computed on the
 FA1572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1572.degrees latitude (g = 980.6199 gals.).
 FA1572
 FA1572.The modeled gravity was interpolated from observed gravity values.
 FA1572
 FA1572. The following values were computed from the NAD 83(2011) position.
 FA1572
 FA1572;                    North         East     Units Scale Factor Converg.
 FA1572;SPC SC       -   367,260.796   519,508.326   MT  1.00012390   -0 32 52.9
 FA1572;SPC SC       - 1,204,923.87  1,704,423.64   iFT  1.00012390   -0 32 52.9
 FA1572;UTM  17      - 3,889,115.776   409,952.625   MT  0.99969993   -0 34 08.4
 FA1572
 FA1572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1572!SPC SC       -   0.99995959  x   1.00012390  =   1.00008348
 FA1572!UTM  17      -   0.99995959  x   0.99969993  =   0.99965953
 FA1572
 FA1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0995289115(NAD 83)
 FA1572
 FA1572                          SUPERSEDED SURVEY CONTROL
 FA1572
 FA1572  NAD 83(2007)-  35 08 27.24418(N)    081 59 18.54153(W) AD(2002.00) 1
 FA1572  ELLIP H (12/01/11)  257.507  (m)                       GP(2002.00) 3 1
 FA1572  NAVD 88             289.37   (m)          949.4    (f) LEVELING    3  
 FA1572  NGVD 29 (09/16/91)  289.455  (m)          949.65   (f) ADJUSTED    1 2
 FA1572
 FA1572.Superseded values are not recommended for survey control.
 FA1572
 FA1572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1572.See file dsdata.pdf to determine how the superseded data were derived.
 FA1572
 FA1572_MARKER: DD = SURVEY DISK
 FA1572_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1572_STAMPING: 42 346 1988
 FA1572_MARK LOGO: SCGS
 FA1572_PROJECTION: FLUSH
 FA1572_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1572_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1572+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2010
 FA1572
 FA1572  HISTORY     - Date     Condition        Report By
 FA1572  HISTORY     - 1988     MONUMENTED       SCGS
 FA1572  HISTORY     - 20101129 GOOD             SCGS
 FA1572
 FA1572                          STATION DESCRIPTION
 FA1572
 FA1572'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1572'STATION IS LOCATED 3.2 MI EAST NORTHEAST OF NEW PROSPECT, 7.3 MI
 FA1572'WEST OF CHESNEE. OWNERSHIP--FIRST BAPTIST CHURCH, FINGERVILLE, SC
 FA1572'29338.
 FA1572'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FA1572'NEW PROSPECT, GO EAST NORTHEASTERLY ON HIGHWAY 11 FOR 3.3 MI TO THE
 FA1572'BRIDGE OVER THE PACOLET RIVER, CONTINUE ON HIGHWAY 11 FOR 0.5 MI TO
 FA1572'A PAVED DRIVE LEADING NORTH, TURN LEFT ON THE DRIVE FOR 0.05 MI TO A
 FA1572'LARGE CONCRETE BUILDING, TURN RIGHT ON SAND ROAD (SOUTH OF BUILDING)
 FA1572'FOR 0.15 MI TO A BASEBALL FIELD AND THE MARK ON THE RIGHT NEAR A
 FA1572'POWER POLE IN LEFT FIELD.
 FA1572'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 40.0 FT ABOVE
 FA1572'THE HIGHWAY, 75.7 FT NORTHWEST OF THE END OF A CHAIN LINK FENCE
 FA1572'SURROUNDING A CEMETERY, 116.8 FT EAST OF A POWER POLE NUMBER 99 NEAR
 FA1572'CENTERFIELD, 12.6 FT WEST OF POWER POLE NUMBER 98.
 FA1572
 FA1572                          STATION RECOVERY (2010)
 FA1572
 FA1572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1572'STATION IS LOCATED 9.3 MI (15.0 KM) EAST OF CAMPOBELLO, 8.6 MI (13.8
 FA1572'KM) NORTHEAST OF INMAN, 7.3 MI (11.7 KM) WEST OF CHESNEE.
 FA1572'OWNERSHIP--FINGERVILLE BAPTIST CHURCH, 4190 HIGHWAY 11, FINGERVILLE,
 FA1572'SC 29338.
 FA1572'
 FA1572'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FA1572'MI (9.7 KM) EAST OF CAMPOBELLO, GO EAST-SOUTHEAST ON HIGHWAY 11 FOR
 FA1572'3.9 MI (6.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AT THE
 FA1572'SOUTHWEST CORNER OF A CEMETERY. STATION IS A CONCRETE POST FLUSH WITH
 FA1572'THE GR0UND AND 30.0 FT (9.1 M) HIGHER THAN THE HIGHWAY, 12.8 FT (3.9
 FA1572'M) WEST OF THE POWER POLE NUMBER 98, 75.5 FT (23.0 M) NORTH-NORTHWEST
 FA1572'OF THE SOUTHWEST END POST OF A CHAIN LINK FENCE FOR A CEMETERY, 117.0
 FA1572'FT (35.7 M) EAST OF A POWER POLE NUMBER 99, 57.8 FT (17.6 M)
 FA1572'WEST-NORTHWEST OF A CHAIN LINK FENCE LINE, 12.8 FT (3.9 M) WEST OF A
 FA1572'WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2412 ***********************************************************************
 FB2412  DESIGNATION -  42 347
 FB2412  PID         -  FB2412
 FB2412  STATE/COUNTY-  SC/SPARTANBURG
 FB2412  COUNTRY     -  US
 FB2412  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB2412
 FB2412                         *CURRENT SURVEY CONTROL
 FB2412  ______________________________________________________________________
 FB2412* NAD 83(2011) POSITION- 35 08 01.41220(N) 082 00 24.49794(W)   ADJUSTED
 FB2412* NAD 83(2011) ELLIP HT-   240.305 (meters)        (06/27/12)   ADJUSTED
 FB2412* NAD 83(2011) EPOCH   -  2010.00
 FB2412* NAVD 88 ORTHO HEIGHT -   272.169 (meters)      892.94  (feet) ADJUSTED
 FB2412  ______________________________________________________________________
 FB2412  GEOID HEIGHT    -        -31.880 (meters)                     GEOID18
 FB2412  NAD 83(2011) X  -    726,161.621 (meters)                     COMP
 FB2412  NAD 83(2011) Y  - -5,171,364.914 (meters)                     COMP
 FB2412  NAD 83(2011) Z  -  3,650,148.003 (meters)                     COMP
 FB2412  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 FB2412  DYNAMIC HEIGHT  -        271.896 (meters)      892.05  (feet) COMP
 FB2412  MODELED GRAVITY -    979,626.5   (mgal)                       NAVD 88
 FB2412
 FB2412  VERT ORDER      -  FIRST     CLASS II
 FB2412
 FB2412  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2412  Standards:
 FB2412         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2412            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2412  -------------------------------------------------------------------
 FB2412  NETWORK    1.23   1.55           0.55   0.45   0.79      0.06167720
 FB2412  -------------------------------------------------------------------
 FB2412  Click here for local accuracies and other accuracy information.
 FB2412
 FB2412.The horizontal coordinates were established by GPS observations
 FB2412.and adjusted by the National Geodetic Survey in June 2012.
 FB2412
 FB2412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2412.been affixed to the stable North American tectonic plate. See 
 FB2412.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2412
 FB2412.The horizontal coordinates are valid at the epoch date displayed above
 FB2412.which is a decimal equivalence of Year/Month/Day.
 FB2412
 FB2412.The orthometric height was determined by differential leveling and
 FB2412.adjusted by the NATIONAL GEODETIC SURVEY
 FB2412.in June 1991.
 FB2412
 FB2412.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2412.GEOID18 height accuracy estimate available here.
 FB2412
 FB2412.Click photographs - Photos may exist for this station.
 FB2412
 FB2412.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2412
 FB2412.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2412
 FB2412.The ellipsoidal height was determined by GPS observations
 FB2412.and is referenced to NAD 83.
 FB2412
 FB2412.The dynamic height is computed by dividing the NAVD 88
 FB2412.geopotential number by the normal gravity value computed on the
 FB2412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2412.degrees latitude (g = 980.6199 gals.).
 FB2412
 FB2412.The modeled gravity was interpolated from observed gravity values.
 FB2412
 FB2412. The following values were computed from the NAD 83(2011) position.
 FB2412
 FB2412;                    North         East     Units Scale Factor Converg.
 FB2412;SPC SC       -   366,480.773   517,830.772   MT  1.00012067   -0 33 29.4
 FB2412;SPC SC       - 1,202,364.74  1,698,919.86   iFT  1.00012067   -0 33 29.4
 FB2412;UTM  17      - 3,888,336.700   408,275.489   MT  0.99970369   -0 34 46.0
 FB2412
 FB2412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2412!SPC SC       -   0.99996228  x   1.00012067  =   1.00008295
 FB2412!UTM  17      -   0.99996228  x   0.99970369  =   0.99966598
 FB2412
 FB2412_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0827588336(NAD 83)
 FB2412
 FB2412                          SUPERSEDED SURVEY CONTROL
 FB2412
 FB2412  NAD 83(2007)-  35 08 01.41200(N)    082 00 24.49908(W) AD(2002.00) 0
 FB2412  ELLIP H (02/10/07)  240.325  (m)                       GP(2002.00)    
 FB2412  NAD 83(2001)-  35 08 01.41214(N)    082 00 24.49939(W) AD(       ) 1
 FB2412  ELLIP H (03/27/03)  240.312  (m)                       GP(       ) 4 2
 FB2412  NAD 83(1995)-  35 08 01.41182(N)    082 00 24.49907(W) AD(       ) 1
 FB2412  ELLIP H (12/20/99)  240.345  (m)                       GP(       ) 4 1
 FB2412  NAD 83(1986)-  35 08 01.42316(N)    082 00 24.50545(W) AD(       ) 1
 FB2412  NAVD 88             272.17   (m)          892.9    (f) LEVELING    3  
 FB2412  NGVD 29 (09/16/91)  272.259  (m)          893.24   (f) ADJUSTED    1 2
 FB2412
 FB2412.Superseded values are not recommended for survey control.
 FB2412
 FB2412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2412.See file dsdata.pdf to determine how the superseded data were derived.
 FB2412
 FB2412_MARKER: DD = SURVEY DISK
 FB2412_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2412_STAMPING: 42 347 1988
 FB2412_MARK LOGO: SCGS
 FB2412_PROJECTION: RECESSED 5 CENTIMETERS
 FB2412_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2412_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2412+STABILITY: SURFACE MOTION
 FB2412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2412+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2020
 FB2412
 FB2412  HISTORY     - Date     Condition        Report By
 FB2412  HISTORY     - 1988     MONUMENTED       SCGS
 FB2412  HISTORY     - 19891215 GOOD             SCGS
 FB2412  HISTORY     - 19900503 GOOD
 FB2412  HISTORY     - 20090818 GOOD             STEENG
 FB2412  HISTORY     - 20101011 GOOD             SCGS
 FB2412  HISTORY     - 20200908 GOOD             USPSQD
 FB2412
 FB2412                          STATION DESCRIPTION
 FB2412
 FB2412'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2412'STATION IS LOCATED 2.1 MI EAST OF NEW PROSPECT, 8.35 MI WEST OF
 FB2412'CHESNEE. OWNERSHIP--FINGERVILLE UNITED METHODIST CHURCH, FINGERVILLE,
 FB2412'SC 29338.
 FB2412'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2412'NEW PROSPECT, GO EAST NORTHEASTERLY ON HIGHWAY 11 FOR 2.7 MI TO THE
 FB2412'MARK IN FRONT OF THE FINGERVILLE UNITED METHODIST CHURCH, IN THE EAST
 FB2412'ANGLE OF THE JUNCTION OF STATE ROAD 42.
 FB2412'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT ABOVE
 FB2412'THE HIGHWAY, 86.0 FT WEST NORTHWEST OF THE NORTH CORNER OF THE
 FB2412'CHURCH, 71.5 FT NORTHEAST OF THE CENTER OF THE ROAD, 41.2 FT
 FB2412'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 11.9 FT NORTH OF THE FIRE
 FB2412'HYDRANT.
 FB2412
 FB2412                          STATION RECOVERY (1989)
 FB2412
 FB2412'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2412'RECOVERED IN GOOD CONDITION.
 FB2412
 FB2412                          STATION RECOVERY (1990)
 FB2412
 FB2412'RECOVERED 1990
 FB2412'RECOVERED IN GOOD CONDITION.
 FB2412
 FB2412                          STATION RECOVERY (2009)
 FB2412
 FB2412'RECOVERY NOTE BY STEWART ENGINEERING INC. 2009 (RT)
 FB2412'MARKED RECOVERED IN ACCORDANCE WITH THE 1988 DESCRIPTION.
 FB2412
 FB2412                          STATION RECOVERY (2010)
 FB2412
 FB2412'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2412'STATION IS LOCATED 8.3 MI (13.4 KM) WEST OF CHESNEE, 8.2 MI (13.2 KM)
 FB2412'EAST OF CAMPOBELLO, 7.6 MI (12.2 KM) NORTHEAST OF INMAN.
 FB2412'OWNERSHIP--FINGERVILLE UNITED METHODIST CHURCH, 2994 RAINBOW LAKE
 FB2412'ROAD, INMAN, SC 29349.
 FB2412'
 FB2412'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FB2412'MI (9.7 KM) EAST OF CAMPOBELLO, GO SOUTHEAST ON HIGHWAY 11 FOR 2.7 MI
 FB2412'(4.3 KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT IN FRONT OF
 FB2412'THE FINGERVILLE UNITED METHODIST CHURCH IN THE EAST ANGLE OF THE
 FB2412'JUNCTION OF STATE ROAD 42 (RAINBOW LAKE ROAD). STATION IS A CONCRETE
 FB2412'POST RECESSED 0.2 FT (6 CM) AND 2.0 FT (0.6 M) HIGHER THAN THE
 FB2412'HIGHWAY, 40.7 FT (12.4 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 12.0
 FB2412'FT (3.7 M) NORTH OF THE FIRE HYDRANT, 53.1 FT (16.2 M) WEST OF THE
 FB2412'SOUTH CORNER OF THE PRICE PLOT, 70.1 FT (21.4 M) EAST-NORTHEAST OF THE
 FB2412'CENTER OF THE ROAD, 74.1 FT (22.6 M) NORTH-NORTHWEST OF THE WEST
 FB2412'CORNER OF THE CHURCH, 24.9 FT (7.6 M) SOUTH OF A WITNESS POST.
 FB2412'RECOVERED BY R.P.  MCKEOWN.
 FB2412
 FB2412                          STATION RECOVERY (2020)
 FB2412
 FB2412'RECOVERY NOTE BY US POWER SQUADRON 2020 (KM)
 FB2412'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2413 ***********************************************************************
 FB2413  DESIGNATION -  42 348
 FB2413  PID         -  FB2413
 FB2413  STATE/COUNTY-  SC/SPARTANBURG
 FB2413  COUNTRY     -  US
 FB2413  USGS QUAD   -  INMAN (2017)
 FB2413
 FB2413                         *CURRENT SURVEY CONTROL
 FB2413  ______________________________________________________________________
 FB2413* NAD 83(2011) POSITION- 35 07 21.02450(N) 082 01 22.86214(W)   ADJUSTED
 FB2413* NAD 83(2011) ELLIP HT-   245.500 (meters)        (06/27/12)   ADJUSTED
 FB2413* NAD 83(2011) EPOCH   -  2010.00
 FB2413* NAVD 88 ORTHO HEIGHT -   277.342 (meters)      909.91  (feet) ADJUSTED
 FB2413  ______________________________________________________________________
 FB2413  GEOID HEIGHT    -        -31.856 (meters)                     GEOID18
 FB2413  NAD 83(2011) X  -    724,798.296 (meters)                     COMP
 FB2413  NAD 83(2011) Y  - -5,172,283.663 (meters)                     COMP
 FB2413  NAD 83(2011) Z  -  3,649,132.997 (meters)                     COMP
 FB2413  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC18
 FB2413  DYNAMIC HEIGHT  -        277.064 (meters)      909.00  (feet) COMP
 FB2413  MODELED GRAVITY -    979,625.4   (mgal)                       NAVD 88
 FB2413
 FB2413  VERT ORDER      -  FIRST     CLASS II
 FB2413
 FB2413  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2413  Standards:
 FB2413         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2413            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2413  -------------------------------------------------------------------
 FB2413  NETWORK    1.37   1.72           0.61   0.50   0.88      0.04886555
 FB2413  -------------------------------------------------------------------
 FB2413  Click here for local accuracies and other accuracy information.
 FB2413
 FB2413.The horizontal coordinates were established by GPS observations
 FB2413.and adjusted by the National Geodetic Survey in June 2012.
 FB2413
 FB2413.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2413.been affixed to the stable North American tectonic plate. See 
 FB2413.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2413
 FB2413.The horizontal coordinates are valid at the epoch date displayed above
 FB2413.which is a decimal equivalence of Year/Month/Day.
 FB2413
 FB2413.The orthometric height was determined by differential leveling and
 FB2413.adjusted by the NATIONAL GEODETIC SURVEY
 FB2413.in June 1991.
 FB2413
 FB2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2413.GEOID18 height accuracy estimate available here.
 FB2413
 FB2413.Click photographs - Photos may exist for this station.
 FB2413
 FB2413.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2413
 FB2413.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2413
 FB2413.The ellipsoidal height was determined by GPS observations
 FB2413.and is referenced to NAD 83.
 FB2413
 FB2413.The dynamic height is computed by dividing the NAVD 88
 FB2413.geopotential number by the normal gravity value computed on the
 FB2413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2413.degrees latitude (g = 980.6199 gals.).
 FB2413
 FB2413.The modeled gravity was interpolated from observed gravity values.
 FB2413
 FB2413. The following values were computed from the NAD 83(2011) position.
 FB2413
 FB2413;                    North         East     Units Scale Factor Converg.
 FB2413;SPC SC       -   365,250.552   516,340.766   MT  1.00011567   -0 34 01.8
 FB2413;SPC SC       - 1,198,328.58  1,694,031.38   iFT  1.00011567   -0 34 01.8
 FB2413;UTM  17      - 3,887,107.542   406,785.640   MT  0.99970708   -0 35 19.0
 FB2413
 FB2413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2413!SPC SC       -   0.99996147  x   1.00011567  =   1.00007713
 FB2413!UTM  17      -   0.99996147  x   0.99970708  =   0.99966856
 FB2413
 FB2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0678587107(NAD 83)
 FB2413
 FB2413                          SUPERSEDED SURVEY CONTROL
 FB2413
 FB2413  NAD 83(2007)-  35 07 21.02449(N)    082 01 22.86339(W) AD(2002.00) 0
 FB2413  ELLIP H (02/10/07)  245.525  (m)                       GP(2002.00)    
 FB2413  NAD 83(2001)-  35 07 21.02462(N)    082 01 22.86380(W) AD(       ) 1
 FB2413  ELLIP H (03/27/03)  245.511  (m)                       GP(       ) 4 2
 FB2413  NAD 83(1995)-  35 07 21.02322(N)    082 01 22.86388(W) AD(       ) 1
 FB2413  ELLIP H (12/20/99)  245.604  (m)                       GP(       ) 4 1
 FB2413  NAD 83(1986)-  35 07 21.03524(N)    082 01 22.86981(W) AD(       ) 1
 FB2413  NAVD 88             277.34   (m)          909.9    (f) LEVELING    3  
 FB2413  NGVD 29 (09/16/91)  277.431  (m)          910.20   (f) ADJUSTED    1 2
 FB2413
 FB2413.Superseded values are not recommended for survey control.
 FB2413
 FB2413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2413.See file dsdata.pdf to determine how the superseded data were derived.
 FB2413
 FB2413_MARKER: DD = SURVEY DISK
 FB2413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2413_STAMPING: 42 348 1988
 FB2413_MARK LOGO: SCGS
 FB2413_PROJECTION: RECESSED 5 CENTIMETERS
 FB2413_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2413+STABILITY: SURFACE MOTION
 FB2413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2413+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2023
 FB2413
 FB2413  HISTORY     - Date     Condition        Report By
 FB2413  HISTORY     - 1988     MONUMENTED       SCGS
 FB2413  HISTORY     - 19891215 GOOD             SCGS
 FB2413  HISTORY     - 19900503 GOOD
 FB2413  HISTORY     - 20090818 GOOD             STEENG
 FB2413  HISTORY     - 20101020 GOOD             SCGS
 FB2413  HISTORY     - 20101022 GOOD             PIESUR
 FB2413  HISTORY     - 20230908 GOOD             USPSQD
 FB2413
 FB2413                          STATION DESCRIPTION
 FB2413
 FB2413'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2413'STATION IS LOCATED 1.4 MI EAST SOUTHEAST OF NEW PROSPECT, 6.4 MI
 FB2413'EAST NORTHEAST OF INMAN. OWNERSHIP--H.B. SWOFFORD VOCATIONAL CENTER,
 FB2413'INMAN, SC  29349.
 FB2413'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2413'NEW PROSPECT, GO EAST NORTHEASTERLY ON HIGHWAY 11 FOR 1.35 MI TO THE
 FB2413'MARK ON THE LEFT, NEAR A POWER POLE IN FRONT OF H.B. SWOFFORD
 FB2413'VOCATIONAL CENTER.
 FB2413'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2413'HIGHWAY, 159.0 FT EAST SOUTHEAST OF THE CENTER OF THE ENTRANCE DRIVE
 FB2413'TO THE SCHOOL, 146.0 FT SOUTH OF THE SOUTHWEST CORNER OF THE SCHOOL,
 FB2413'68.4 FT NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 31.2 FT EAST
 FB2413'NORTHEAST OF A POWER POLE 20K/109616/051335, 38.7 FT SOUTH
 FB2413'SOUTHWEST OF THE CONCRETE CURB.
 FB2413
 FB2413                          STATION RECOVERY (1989)
 FB2413
 FB2413'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2413'RECOVERED IN GOOD CONDITION.
 FB2413
 FB2413                          STATION RECOVERY (1990)
 FB2413
 FB2413'RECOVERED 1990
 FB2413'RECOVERED IN GOOD CONDITION.
 FB2413
 FB2413                          STATION RECOVERY (2009)
 FB2413
 FB2413'RECOVERY NOTE BY STEWART ENGINEERING INC. 2009 (RT)
 FB2413'MARKED RECOVERED IN ACCORDANCE WITH THE 1988 DESCRIPTION. IN ADDITION
 FB2413'TO THIS DESCRIPTION, MARK WAS FOUND 4.3 FT NORTHEAST OF A CHAINLINK
 FB2413'FENCE.
 FB2413
 FB2413                          STATION RECOVERY (2010)
 FB2413
 FB2413'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2413'STATION IS LOCATED 9.4 MI (15.1 KM) WEST OF CHESNEE, 7.2 MI (11.6 KM)
 FB2413'EAST OF CAMPOBELLO, 6.5 MI (10.5 KM) NORTHEAST OF INMAN.
 FB2413'OWNERSHIP--SWOFFORD CAREER CENTER, 5620 HIGHWAY 11, INMAN, SC 29349,
 FB2413'CONTACT-SCOTT SIMPKINS, ASSISTANT DIRECTOR, PHONE 864-592-2790
 FB2413'EXTENSION 114.
 FB2413'
 FB2413'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FB2413'MI (9.7 KM) EAST OF CAMPOBELLO, GO EAST-SOUTHEAST ON HIGHWAY 11 FOR
 FB2413'1.35 MI (2.2 KM) TO THE STATION ON THE LEFT IN FRONT OF H.B.  SWOFFORD
 FB2413'CAREER CENTER.   STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND
 FB2413'LEVEL WITH THE HIGHWAY, 68.0 FT (20.7 M) NORTHEAST OF THE CENTER OF
 FB2413'THE HIGHWAY, 31.4 FT (9.6 M) EAST-NORTHEAST OF A POWER POLE WITH A
 FB2413'SCGS REFERENCE WASHER ATTACHED, 56.4 FT (17.2 M) NORTHEAST OF A FENCE
 FB2413'LINE, 67.6 FT (20.6 M) WEST-NORTHWEST OF A 1.1-FT MAPLE TREE WITH A
 FB2413'SCGS REFERENCE WASHER ATTACHED, 4.1 FT (1.2 M) SOUTHWEST OF THE
 FB2413'SOUTHWEST EDGE OF A PARKING LOT CURB, 5.0 FT (1.5 M) NORTH OF A
 FB2413'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 FB2413
 FB2413                          STATION RECOVERY (2010)
 FB2413
 FB2413'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2010 (RDP)
 FB2413'RECOVERED IN GOOD CONDITION.
 FB2413
 FB2413                          STATION RECOVERY (2023)
 FB2413
 FB2413'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB2413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2416 ***********************************************************************
 FB2416  DESIGNATION -  42 349
 FB2416  PID         -  FB2416
 FB2416  STATE/COUNTY-  SC/SPARTANBURG
 FB2416  COUNTRY     -  US
 FB2416  USGS QUAD   -  INMAN (2017)
 FB2416
 FB2416                         *CURRENT SURVEY CONTROL
 FB2416  ______________________________________________________________________
 FB2416* NAD 83(1986) POSITION- 35 07 03.     (N) 082 02 28.     (W)   SCALED
 FB2416* NAVD 88 ORTHO HEIGHT -   264.647 (meters)      868.26  (feet) ADJUSTED
 FB2416  ______________________________________________________________________
 FB2416  GEOID HEIGHT    -        -31.839 (meters)                     GEOID18
 FB2416  DYNAMIC HEIGHT  -        264.381 (meters)      867.39  (feet) COMP
 FB2416  MODELED GRAVITY -    979,624.2   (mgal)                       NAVD 88
 FB2416
 FB2416  VERT ORDER      -  FIRST     CLASS II
 FB2416
 FB2416.The horizontal coordinates were scaled from a map and have
 FB2416.an estimated accuracy of +/- 6 seconds.
 FB2416
 FB2416.The orthometric height was determined by differential leveling and
 FB2416.adjusted by the NATIONAL GEODETIC SURVEY
 FB2416.in June 1991.
 FB2416
 FB2416.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2416.GEOID18 height accuracy estimate available here.
 FB2416
 FB2416.Click photographs - Photos may exist for this station.
 FB2416
 FB2416.The dynamic height is computed by dividing the NAVD 88
 FB2416.geopotential number by the normal gravity value computed on the
 FB2416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2416.degrees latitude (g = 980.6199 gals.).
 FB2416
 FB2416.The modeled gravity was interpolated from observed gravity values.
 FB2416
 FB2416;                    North         East    Units  Estimated Accuracy
 FB2416;SPC SC       -   364,710.      514,690.      MT  (+/- 180 meters Scaled)
 FB2416
 FB2416_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU051865(NAD 83)
 FB2416
 FB2416                          SUPERSEDED SURVEY CONTROL
 FB2416
 FB2416  NGVD 29 (09/16/91)  264.737  (m)          868.56   (f) ADJUSTED    1 2
 FB2416
 FB2416.Superseded values are not recommended for survey control.
 FB2416
 FB2416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2416.See file dsdata.pdf to determine how the superseded data were derived.
 FB2416
 FB2416_MARKER: DD = SURVEY DISK
 FB2416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2416_STAMPING: 42 349 1988
 FB2416_MARK LOGO: SCGS
 FB2416_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2416+STABILITY: SURFACE MOTION
 FB2416_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2416+SATELLITE: SATELLITE OBSERVATIONS - 1988
 FB2416
 FB2416  HISTORY     - Date     Condition        Report By
 FB2416  HISTORY     - 1988     MONUMENTED       SCGS
 FB2416  HISTORY     - 20101020 MARK NOT FOUND   SCGS
 FB2416
 FB2416                          STATION DESCRIPTION
 FB2416
 FB2416'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2416'STATION IS LOCATED 1.0 MI SOUTH OF NEW PROSPECT, 5.9 MI NORTH
 FB2416'NORTHEAST OF INMAN.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FB2416'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 FB2416'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2416'NEW PROSPECT, GO SOUTH ON HIGHWAY 9 FOR 1.05 MI TO THE MARK ON THE
 FB2416'LEFT, IN THE NORTHEAST ANGLE OF LAKEWOOD STREET 1-3041, 0.3 MI NORTH
 FB2416'OF THE BRIDGE OVER LAKE WILLIAM C. BOWEN.
 FB2416'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2416'HIGHWAY, 151.0 FT SOUTH SOUTHEAST OF THE EXTENDED CENTER OF A PAVED
 FB2416'DRIVEWAY LEADING TO A BRICK HOUSE (8791 STRAWBERRY HILL), 119.0 FT
 FB2416'NORTH NORTHWEST OF THE CENTER OF THE STREET, 24.0 FT EAST NORTHEAST
 FB2416'OF THE CENTER OF THE HIGHWAY, 3.9 FT WEST SOUTHWEST OF A WITNESS
 FB2416'POST.
 FB2416
 FB2416                          STATION RECOVERY (2010)
 FB2416
 FB2416'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FB2416'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FB2416'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FB2416'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FB2416'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FB2416'
 FB2416'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FB2416'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FB2416'
 FB2416'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A GRADED
 FB2416'SHOULDER, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2417 ***********************************************************************
 FB2417  DESIGNATION -  42 350
 FB2417  PID         -  FB2417
 FB2417  STATE/COUNTY-  SC/SPARTANBURG
 FB2417  COUNTRY     -  US
 FB2417  USGS QUAD   -  INMAN (2017)
 FB2417
 FB2417                         *CURRENT SURVEY CONTROL
 FB2417  ______________________________________________________________________
 FB2417* NAD 83(2011) POSITION- 35 06 04.93940(N) 082 02 21.95990(W)   ADJUSTED
 FB2417* NAD 83(2011) ELLIP HT-   231.462 (meters)        (06/27/12)   ADJUSTED
 FB2417* NAD 83(2011) EPOCH   -  2010.00
 FB2417* NAVD 88 ORTHO HEIGHT -   263.257 (meters)      863.70  (feet) ADJUSTED
 FB2417  ______________________________________________________________________
 FB2417  GEOID HEIGHT    -        -31.810 (meters)                     GEOID18
 FB2417  NAD 83(2011) X  -    723,501.526 (meters)                     COMP
 FB2417  NAD 83(2011) Y  - -5,173,815.437 (meters)                     COMP
 FB2417  NAD 83(2011) Z  -  3,647,206.780 (meters)                     COMP
 FB2417  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC18
 FB2417  DYNAMIC HEIGHT  -        262.992 (meters)      862.83  (feet) COMP
 FB2417  MODELED GRAVITY -    979,624.8   (mgal)                       NAVD 88
 FB2417
 FB2417  VERT ORDER      -  FIRST     CLASS II
 FB2417
 FB2417  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2417  Standards:
 FB2417         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2417            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2417  -------------------------------------------------------------------
 FB2417  NETWORK    1.58   1.94           0.69   0.60   0.99      0.07021406
 FB2417  -------------------------------------------------------------------
 FB2417  Click here for local accuracies and other accuracy information.
 FB2417
 FB2417.The horizontal coordinates were established by GPS observations
 FB2417.and adjusted by the National Geodetic Survey in June 2012.
 FB2417
 FB2417.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2417.been affixed to the stable North American tectonic plate. See 
 FB2417.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2417
 FB2417.The horizontal coordinates are valid at the epoch date displayed above
 FB2417.which is a decimal equivalence of Year/Month/Day.
 FB2417
 FB2417.The orthometric height was determined by differential leveling and
 FB2417.adjusted by the NATIONAL GEODETIC SURVEY
 FB2417.in June 1991.
 FB2417
 FB2417.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2417.GEOID18 height accuracy estimate available here.
 FB2417
 FB2417.Click photographs - Photos may exist for this station.
 FB2417
 FB2417.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2417
 FB2417.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2417
 FB2417.The ellipsoidal height was determined by GPS observations
 FB2417.and is referenced to NAD 83.
 FB2417
 FB2417.The dynamic height is computed by dividing the NAVD 88
 FB2417.geopotential number by the normal gravity value computed on the
 FB2417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2417.degrees latitude (g = 980.6199 gals.).
 FB2417
 FB2417.The modeled gravity was interpolated from observed gravity values.
 FB2417
 FB2417. The following values were computed from the NAD 83(2011) position.
 FB2417
 FB2417;                    North         East     Units Scale Factor Converg.
 FB2417;SPC SC       -   362,920.598   514,820.729   MT  1.00010634   -0 34 34.5
 FB2417;SPC SC       - 1,190,684.38  1,689,044.39   iFT  1.00010634   -0 34 34.5
 FB2417;UTM  17      - 3,884,779.094   405,265.341   MT  0.99971060   -0 35 51.9
 FB2417
 FB2417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2417!SPC SC       -   0.99996367  x   1.00010634  =   1.00007001
 FB2417!UTM  17      -   0.99996367  x   0.99971060  =   0.99967428
 FB2417
 FB2417_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0526584779(NAD 83)
 FB2417
 FB2417                          SUPERSEDED SURVEY CONTROL
 FB2417
 FB2417  ELLIP H (12/01/11)  231.496  (m)                       GP(       ) 3 1
 FB2417  NAD 83(2007)-  35 06 04.93920(N)    082 02 21.96107(W) AD(2002.00) 0
 FB2417  ELLIP H (02/10/07)  231.467  (m)                       GP(2002.00)    
 FB2417  NAD 83(2001)-  35 06 04.93923(N)    082 02 21.96151(W) AD(       ) 1
 FB2417  ELLIP H (03/27/03)  231.471  (m)                       GP(       ) 4 2
 FB2417  NAD 83(1995)-  35 06 04.94019(N)    082 02 21.96034(W) AD(       ) 1
 FB2417  ELLIP H (12/20/99)  231.464  (m)                       GP(       ) 4 1
 FB2417  NAD 83(1986)-  35 06 04.95031(N)    082 02 21.96499(W) AD(       ) 1
 FB2417  NAVD 88             263.26   (m)          863.7    (f) LEVELING    3  
 FB2417  NAVD 88 (03/10/92)  263.3    (m)  GEOID90  model used  GPS OBS        
 FB2417  NGVD 29 (09/16/91)  263.350  (m)          864.01   (f) ADJUSTED    1 2
 FB2417
 FB2417.Superseded values are not recommended for survey control.
 FB2417
 FB2417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2417.See file dsdata.pdf to determine how the superseded data were derived.
 FB2417
 FB2417_MARKER: DD = SURVEY DISK
 FB2417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2417_STAMPING: 42 350 1988
 FB2417_MARK LOGO: SCGS
 FB2417_PROJECTION: RECESSED 5 CENTIMETERS
 FB2417_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2417_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2417_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2417+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2010
 FB2417
 FB2417  HISTORY     - Date     Condition        Report By
 FB2417  HISTORY     - 1988     MONUMENTED       SCGS
 FB2417  HISTORY     - 19900503 GOOD             SCGS
 FB2417  HISTORY     - 20101020 GOOD             SCGS
 FB2417
 FB2417                          STATION DESCRIPTION
 FB2417
 FB2417'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2417'STATION IS LOCATED 2.1 MI SOUTH OF NEW PROSPECT, 4.7 MI NORTH
 FB2417'NORTHEAST OF INMAN.  OWNERSHIP--TOM HARNEY, 7940 HWY 9, INMAN, SC
 FB2417'29349.
 FB2417'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292
 FB2417'(2.8 MI SOUTH OF NEW PROSPECT), GO NORTH ON HIGHWAY 9 FOR 0.65 MI
 FB2417'TO THE MARK ON THE RIGHT, ON THE SOUTH SIDE OF A LARGE BUILDING (LAKE
 FB2417'BOWEN SUPPLY), JUST BEFORE A MAJOR POWER LINE CROSSING.
 FB2417'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE ROAD,
 FB2417'197.0 FT EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 230.0 FT
 FB2417'SOUTH SOUTHEAST OF THE SOUTHEAST LEG OF A HIGH TENSION POWER LINE
 FB2417'TOWER, 66.8 FT SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 FB2417'BUILDING, 23.7 FT NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 FB2417'108.0 FT WEST SOUTHWEST OF A POWER POLE NUMBER 51.
 FB2417
 FB2417                          STATION RECOVERY (1990)
 FB2417
 FB2417'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB2417'STATION IS LOCATED 2.1 MILES SOUTH OF NEW PROSPECT AND
 FB2417'4.7 MILES NORTH NORTHEAST OF INMAN.  OWNERSHIP--TOM HARNEY, 7940
 FB2417'HIGHWAY 9, INMAN, SC 29349.
 FB2417'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292
 FB2417'(2.8 MILES SOUTH OF NEW PROSPECT), GO NORTH ON HIGHWAY 9 FOR 0.95
 FB2417'MILE TO A ROAD RIGHT (FAGAN DRIVE), TURN RIGHT ON FAGAN DRIVE FOR
 FB2417'0.05 MILE TO THE STATION ON THE LEFT IN THE NORTHEAST ANGLE OF A
 FB2417'GRAVEL DRIVEWAY LEADING TO A SMALL SHOPPING PLAZA.
 FB2417'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE ROAD,
 FB2417'197.0 FEET EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 230.0 FEET
 FB2417'SOUTH SOUTHEAST OF OF THE SOUTHEAST LEG OF A HIGH TENSION LINE TOWER,
 FB2417'66.8 FEET SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE PLAZA
 FB2417'BUILDING, 23.7 FEET NORTH OF THE CENTER OF THE DRIVE, 108.0 FEET WEST
 FB2417'OF A POWER POLE NUMBER 51 WITH TRANSFORMER, 18.0 FEET EAST OF THE
 FB2417'CENTER OF THE GRAVEL DRIVE, 58.6 FEET SOUTHWEST OF THE SOUTHEAST
 FB2417'CORNER OF A LARGE CONCRETE BLOCK PUMP SHED.
 FB2417'RECOVERED BY D.L. FERGUSON.
 FB2417
 FB2417                          STATION RECOVERY (2010)
 FB2417
 FB2417'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2417'STATION IS LOCATED 9.9 MI (15.9 KM) EAST-SOUTHEAST OF LANDRUM, 6.3 MI
 FB2417'(10.1 KM) EAST OF CAMPOBELLO, 4.7 MI (7.6 KM) NORTHEAST OF INMAN.
 FB2417'OWNERSHIP--LAWRENCE PADGETT, 12085 HIGHWAY 9, CAMPOBELLO, SC 29322.
 FB2417'
 FB2417'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292,
 FB2417'4.15 MI (6.7 KM) NORTHEAST OF INMAN, GO NORTH-NORTHWEST ON HIGHWAY 9
 FB2417'FOR 0.65 MI (1.0 KM) TO THE JUNCTION OF FAGAN DRIVE.  TURN RIGHT ON
 FB2417'FAGAN DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR THE
 FB2417'SOUTH END OF A CONCRETE BLOCK BUILDING NUMBER 7942. STATION IS A
 FB2417'CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE ENTRANCE
 FB2417'DRIVE, 25.4 FT (7.7 M) NORTH OF THE CENTER OF FAGAN DRIVE, 17.5 FT
 FB2417'(5.3 M) EAST OF THE CENTER OF THE ENTRANCE DRIVE, 42.4 FT (12.9 M)
 FB2417'EAST-NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 FB2417'77.6 FT (23.7 M) SOUTHWEST OF THE SOUTHEAST CORNER OF THE CONCRETE
 FB2417'BLOCK BUILDING, 56.1 FT (17.1 M) WEST OF THE WEST END OF A 1.4-FT
 FB2417'CONCRETE PIPE CULVERT BENEATH A GRAVEL SERVICE DRIVE, 42.8 FT (13.0 M)
 FB2417'EAST-NORTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1330 ***********************************************************************
 ED1330  DESIGNATION -  42 351
 ED1330  PID         -  ED1330
 ED1330  STATE/COUNTY-  SC/SPARTANBURG
 ED1330  COUNTRY     -  US
 ED1330  USGS QUAD   -  PELHAM (2017)
 ED1330
 ED1330                         *CURRENT SURVEY CONTROL
 ED1330  ______________________________________________________________________
 ED1330* NAD 83(2001) POSITION- 34 48 37.81674(N) 082 07 56.73800(W)   ADJUSTED
 ED1330* NAVD 88 ORTHO HEIGHT -   257.973 (meters)      846.37  (feet) ADJUSTED
 ED1330  ______________________________________________________________________
 ED1330  GEOID HEIGHT    -        -31.191 (meters)                     GEOID18
 ED1330  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 ED1330  DYNAMIC HEIGHT  -        257.715 (meters)      845.52  (feet) COMP
 ED1330  MODELED GRAVITY -    979,628.1   (mgal)                       NAVD 88
 ED1330
 ED1330  HORZ ORDER      -  SECOND
 ED1330  VERT ORDER      -  FIRST     CLASS II
 ED1330
 ED1330.The horizontal coordinates were established by classical geodetic methods
 ED1330.and adjusted by the National Geodetic Survey in March 2004.
 ED1330
 ED1330.The orthometric height was determined by differential leveling and
 ED1330.adjusted by the NATIONAL GEODETIC SURVEY
 ED1330.in June 1991.
 ED1330
 ED1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1330.GEOID18 height accuracy estimate available here.
 ED1330
 ED1330.Click photographs - Photos may exist for this station.
 ED1330
 ED1330.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1330
 ED1330.The dynamic height is computed by dividing the NAVD 88
 ED1330.geopotential number by the normal gravity value computed on the
 ED1330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1330.degrees latitude (g = 980.6199 gals.).
 ED1330
 ED1330.The modeled gravity was interpolated from observed gravity values.
 ED1330
 ED1330. The following values were computed from the NAD 83(2001) position.
 ED1330
 ED1330;                    North         East     Units Scale Factor Converg.
 ED1330;SPC SC       -   330,741.356   505,987.940   MT  0.99999197   -0 37 40.1
 ED1330;SPC SC       - 1,085,109.44  1,660,065.42   iFT  0.99999197   -0 37 40.1
 ED1330;UTM  17      - 3,852,613.442   396,424.112   MT  0.99973222   -0 38 47.5
 ED1330
 ED1330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1330!SPC SC       -   0.99996440  x   0.99999197  =   0.99995637
 ED1330!UTM  17      -   0.99996440  x   0.99973222  =   0.99969663
 ED1330
 ED1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9642452613(NAD 83)
 ED1330
 ED1330                          SUPERSEDED SURVEY CONTROL
 ED1330
 ED1330  NAD 83(1986)-  34 48 37.82705(N)    082 07 56.73934(W) AD(       ) 2
 ED1330  NAVD 88             257.97   (m)          846.4    (f) LEVELING    3  
 ED1330  NAVD 88             258.41   (m)          847.8    (f) LEVELING    3  
 ED1330  NGVD 29 (09/16/91)  258.072  (m)          846.69   (f) ADJUSTED    1 2
 ED1330
 ED1330.Superseded values are not recommended for survey control.
 ED1330
 ED1330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1330.See file dsdata.pdf to determine how the superseded data were derived.
 ED1330
 ED1330_MARKER: DD = SURVEY DISK
 ED1330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1330_STAMPING: 42 351 1988
 ED1330_MARK LOGO: SCGS
 ED1330_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1330+STABILITY: SURFACE MOTION
 ED1330_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1330+SATELLITE: SATELLITE OBSERVATIONS - 1988
 ED1330
 ED1330  HISTORY     - Date     Condition        Report By
 ED1330  HISTORY     - 1988     MONUMENTED       SCGS
 ED1330  HISTORY     - 19900306 GOOD             SCGS
 ED1330
 ED1330                          STATION DESCRIPTION
 ED1330
 ED1330'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1330'STATION IS LOCATED 4.9 MI SOUTH SOUTHWEST OF REIDVILLE, 8.2 MI
 ED1330'NORTHWEST OF WOODRUFF.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 ED1330'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1330'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 146,
 ED1330'(6.3 MI SOUTH OF REIDVILLE), GO NORTH NORTHWEST ON HIGHWAY 101 FOR
 ED1330'2.6 MI TO THE MARK ON THE LEFT NEAR A LARGE BARN.
 ED1330'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1330'HIGHWAY, 4.8 FT NORTH NORTHEAST OF A POWER POLE WITH A SECURITY
 ED1330'LIGHT AND TRANSFORMER, 43.0 FT WEST SOUTHWEST OF THE CENTER OF THE
 ED1330'HIGHWAY, 61.0 FT NORTH OF THE NORTH CORNER OF THE BARN, 2.0 FT
 ED1330'EAST NORTHEAST OF A WITNESS POST.
 ED1330
 ED1330                          STATION RECOVERY (1990)
 ED1330
 ED1330'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED1330'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1332 ***********************************************************************
 ED1332  DESIGNATION -  42 352
 ED1332  PID         -  ED1332
 ED1332  STATE/COUNTY-  SC/SPARTANBURG
 ED1332  COUNTRY     -  US
 ED1332  USGS QUAD   -  PELHAM (2017)
 ED1332
 ED1332                         *CURRENT SURVEY CONTROL
 ED1332  ______________________________________________________________________
 ED1332* NAD 83(2001) POSITION- 34 49 34.89284(N) 082 08 32.60094(W)   ADJUSTED
 ED1332* NAVD 88 ORTHO HEIGHT -   258.577 (meters)      848.35  (feet) ADJUSTED
 ED1332  ______________________________________________________________________
 ED1332  GEOID HEIGHT    -        -31.219 (meters)                     GEOID18
 ED1332  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 ED1332  DYNAMIC HEIGHT  -        258.318 (meters)      847.50  (feet) COMP
 ED1332  MODELED GRAVITY -    979,627.7   (mgal)                       NAVD 88
 ED1332
 ED1332  HORZ ORDER      -  SECOND
 ED1332  VERT ORDER      -  FIRST     CLASS II
 ED1332
 ED1332.The horizontal coordinates were established by classical geodetic methods
 ED1332.and adjusted by the National Geodetic Survey in March 2004.
 ED1332
 ED1332.The orthometric height was determined by differential leveling and
 ED1332.adjusted by the NATIONAL GEODETIC SURVEY
 ED1332.in June 1991.
 ED1332
 ED1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1332.GEOID18 height accuracy estimate available here.
 ED1332
 ED1332.Click photographs - Photos may exist for this station.
 ED1332
 ED1332.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1332
 ED1332.The dynamic height is computed by dividing the NAVD 88
 ED1332.geopotential number by the normal gravity value computed on the
 ED1332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1332.degrees latitude (g = 980.6199 gals.).
 ED1332
 ED1332.The modeled gravity was interpolated from observed gravity values.
 ED1332
 ED1332. The following values were computed from the NAD 83(2001) position.
 ED1332
 ED1332;                    North         East     Units Scale Factor Converg.
 ED1332;SPC SC       -   332,510.122   505,095.947   MT  0.99999753   -0 38 00.0
 ED1332;SPC SC       - 1,090,912.47  1,657,138.93   iFT  0.99999753   -0 38 00.0
 ED1332;UTM  17      - 3,854,382.040   395,532.935   MT  0.99973451   -0 39 08.9
 ED1332
 ED1332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1332!SPC SC       -   0.99996431  x   0.99999753  =   0.99996184
 ED1332!UTM  17      -   0.99996431  x   0.99973451  =   0.99969883
 ED1332
 ED1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9553254382(NAD 83)
 ED1332
 ED1332                          SUPERSEDED SURVEY CONTROL
 ED1332
 ED1332  NAD 83(1986)-  34 49 34.90312(N)    082 08 32.60250(W) AD(       ) 2
 ED1332  NAVD 88             258.58   (m)          848.4    (f) LEVELING    3  
 ED1332  NAVD 88             259.01   (m)          849.8    (f) LEVELING    3  
 ED1332  NGVD 29 (09/16/91)  258.674  (m)          848.67   (f) ADJUSTED    1 2
 ED1332
 ED1332.Superseded values are not recommended for survey control.
 ED1332
 ED1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1332.See file dsdata.pdf to determine how the superseded data were derived.
 ED1332
 ED1332_MARKER: DD = SURVEY DISK
 ED1332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1332_STAMPING: 42 352 1988
 ED1332_MARK LOGO: SCGS
 ED1332_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1332+STABILITY: SURFACE MOTION
 ED1332_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1332+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2000
 ED1332
 ED1332  HISTORY     - Date     Condition        Report By
 ED1332  HISTORY     - 1988     MONUMENTED       SCGS
 ED1332  HISTORY     - 19881101 GOOD             SCGS
 ED1332  HISTORY     - 20000731 MARK NOT FOUND   SCGS
 ED1332  HISTORY     - 20231201 MARK NOT FOUND   LOCSUR
 ED1332
 ED1332                          STATION DESCRIPTION
 ED1332
 ED1332'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1332'STATION IS LOCATED 3.2 MI SOUTHWEST  OF REIDVILLE, 8.4 MI
 ED1332'NORTHWEST OF WOODRUFF.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 ED1332'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1332'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 296,
 ED1332'(2.2 MI WEST SOUTHWEST OF REIDVILLE), GO 1.9 MI SOUTH ON HIGHWAY
 ED1332'101 TO THE MARK ON THE LEFT NEAR THE ACCESS DRIVE OF A CLEARED AREA
 ED1332'FOR FRUIT TREES.
 ED1332'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1332'HIGHWAY, 26.2 FT WEST OF THE CENTER OF THE HIGHWAY, 52.7 FT NORTH
 ED1332'OF A 36-INCH OAK TREE WITH A REFERENCE WASHER ATTACHED, 26.9 FT
 ED1332'SOUTH SOUTHEAST OF A 30-INCH OAK TREE, 1.2 FT EAST OF A WITNESS
 ED1332'POST.
 ED1332
 ED1332                          STATION RECOVERY (1988)
 ED1332
 ED1332'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1332'RECOVERED IN GOOD CONDITION.
 ED1332
 ED1332                          STATION RECOVERY (2000)
 ED1332
 ED1332'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1332'NOT RECOVERED, SHOULDER HAS BEEN GRADED AND POWER POLES APPEAR TO BE
 ED1332'RECENTLY INSTALLED.  RECOVERY BY R.P.  MCKEOWN.
 ED1332
 ED1332                          STATION RECOVERY (2023)
 ED1332
 ED1332'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1332'AREA HAS BEEN REGRADED MARK PRESUMED LOST, ALL TIE ARE GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1336 ***********************************************************************
 ED1336  DESIGNATION -  42 353
 ED1336  PID         -  ED1336
 ED1336  STATE/COUNTY-  SC/SPARTANBURG
 ED1336  COUNTRY     -  US
 ED1336  USGS QUAD   -  PELHAM (2017)
 ED1336
 ED1336                         *CURRENT SURVEY CONTROL
 ED1336  ______________________________________________________________________
 ED1336* NAD 83(2001) POSITION- 34 50 10.77244(N) 082 08 42.52650(W)   ADJUSTED
 ED1336* NAVD 88 ORTHO HEIGHT -   261.290 (meters)      857.25  (feet) ADJUSTED
 ED1336  ______________________________________________________________________
 ED1336  GEOID HEIGHT    -        -31.235 (meters)                     GEOID18
 ED1336  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 ED1336  DYNAMIC HEIGHT  -        261.029 (meters)      856.39  (feet) COMP
 ED1336  MODELED GRAVITY -    979,627.8   (mgal)                       NAVD 88
 ED1336
 ED1336  HORZ ORDER      -  SECOND
 ED1336  VERT ORDER      -  FIRST     CLASS II
 ED1336
 ED1336.The horizontal coordinates were established by classical geodetic methods
 ED1336.and adjusted by the National Geodetic Survey in March 2004.
 ED1336
 ED1336.The orthometric height was determined by differential leveling and
 ED1336.adjusted by the NATIONAL GEODETIC SURVEY
 ED1336.in June 1991.
 ED1336
 ED1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1336.GEOID18 height accuracy estimate available here.
 ED1336
 ED1336.Click photographs - Photos may exist for this station.
 ED1336
 ED1336.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1336
 ED1336.The dynamic height is computed by dividing the NAVD 88
 ED1336.geopotential number by the normal gravity value computed on the
 ED1336.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1336.degrees latitude (g = 980.6199 gals.).
 ED1336
 ED1336.The modeled gravity was interpolated from observed gravity values.
 ED1336
 ED1336. The following values were computed from the NAD 83(2001) position.
 ED1336
 ED1336;                    North         East     Units Scale Factor Converg.
 ED1336;SPC SC       -   333,618.509   504,855.993   MT  1.00000106   -0 38 05.5
 ED1336;SPC SC       - 1,094,548.91  1,656,351.68   iFT  1.00000106   -0 38 05.5
 ED1336;UTM  17      - 3,855,490.215   395,293.417   MT  0.99973512   -0 39 15.1
 ED1336
 ED1336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1336!SPC SC       -   0.99996389  x   1.00000106  =   0.99996495
 ED1336!UTM  17      -   0.99996389  x   0.99973512  =   0.99969902
 ED1336
 ED1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9529355490(NAD 83)
 ED1336
 ED1336                          SUPERSEDED SURVEY CONTROL
 ED1336
 ED1336  NAD 83(1986)-  34 50 10.78273(N)    082 08 42.52810(W) AD(       ) 2
 ED1336  NAVD 88             261.29   (m)          857.2    (f) LEVELING    3  
 ED1336  NAVD 88             261.72   (m)          858.7    (f) LEVELING    3  
 ED1336  NGVD 29 (09/16/91)  261.387  (m)          857.57   (f) ADJUSTED    1 2
 ED1336
 ED1336.Superseded values are not recommended for survey control.
 ED1336
 ED1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1336.See file dsdata.pdf to determine how the superseded data were derived.
 ED1336
 ED1336_MARKER: DD = SURVEY DISK
 ED1336_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1336_STAMPING: 42 353 1988
 ED1336_MARK LOGO: SCGS
 ED1336_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1336_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1336+STABILITY: SURFACE MOTION
 ED1336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1336+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2000
 ED1336
 ED1336  HISTORY     - Date     Condition        Report By
 ED1336  HISTORY     - 1988     MONUMENTED       SCGS
 ED1336  HISTORY     - 19881101 GOOD             SCGS
 ED1336  HISTORY     - 19951228 GOOD             SCGS
 ED1336  HISTORY     - 20000823 GOOD             SCGS
 ED1336  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED1336
 ED1336                          STATION DESCRIPTION
 ED1336
 ED1336'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1336'STATION IS LOCATED 2.7 MI SOUTHWEST OF REIDVILLE, 9.0 MI NORTHWEST
 ED1336'OF WOODRUFF.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 ED1336'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1336'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 146,
 ED1336'(2.2 MI WEST SOUTHWEST OF REIDVILLE), GO SOUTH ON HIGHWAY 101 FOR
 ED1336'1.2 MI TO THE MARK ON THE RIGHT IN THE WEST SHOULDER OF THE HIGHWAY.
 ED1336'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1336'HIGHWAY, 14.7 FT WEST OF THE CENTER OF THE HIGHWAY, 88.3 FT SOUTH
 ED1336'SOUTHEAST OF A POWER POLE, 3.5 FT EAST OF A WITNESS POST.
 ED1336
 ED1336                          STATION RECOVERY (1988)
 ED1336
 ED1336'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1336'RECOVERED IN GOOD CONDITION.
 ED1336
 ED1336                          STATION RECOVERY (1995)
 ED1336
 ED1336'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED1336'STATION IS LOCATED 2.7 MILES (4.3 KM) SOUTHWEST OF REIDVILLE, 9.0
 ED1336'MILES (14.5 KM) NORTHWEST OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1336'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1336'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 ED1336'HIGHWAYS 101 AND 296, 2.2 MILES (3.5 KM) WEST SOUTHWEST OF REIDVILLE,
 ED1336'GO SOUTH ON HIGHWAY 101 FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE
 ED1336'RIGHT IN THE SHOULDER OF THE HIGHWAY.  STATION IS A CONCRETE POST
 ED1336'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 14.7 FEET (4.5 M)
 ED1336'WEST OF THE CENTER OF THE HIGHWAY, 88.3 FEET (26.9 M) SOUTH SOUTHEAST
 ED1336'OF A POWER POLE, 3.5 FEET (1.1 M) EAST OF A WITNESS POST.
 ED1336
 ED1336                          STATION RECOVERY (2000)
 ED1336
 ED1336'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1336'STATION IS LOCATED 4.6 MILES (7.4 KM) SOUTHWEST OF PELHAM, 14.3 MILES
 ED1336'(23.0 KM) WEST SOUTHWEST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR
 ED1336'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1336'803-737-1350.  TO REACH THE STATION FROM THE SOUTHERN JUNCTION OF
 ED1336'STATE HIGHWAYS 101 AND 296, 2.2 MILES (3.5 KM) SOUTHWEST OF REIDVILLE,
 ED1336'GO SOUTH ON HIGHWAY 101 FOR 1.1 MILES (1.8 KM) TO THE STATION ON THE
 ED1336'RIGHT NEAR A TELEPHONE JUNCTION BOX.  STATION IS CONCRETE POST
 ED1336'RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH THE HIGHWAY, 15.0 FEET (4.6
 ED1336'M) WEST OF THE CENTER OF THE HIGHWAY, 7.6 FEET (2.3 M) EAST NORTHEAST
 ED1336'OF TELEPHONE JUNCTION BOX 3111, 136.7 FEET (41.7 M) NORTH OF A POWER
 ED1336'POLE WITH A SCGS REFERENCE WASHER ATTACHED, 90.6 FEET (27.6 M) SOUTH
 ED1336'SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED.
 ED1336'RECOVERED BY R.P.  MCKEOWN.
 ED1336
 ED1336                          STATION RECOVERY (2010)
 ED1336
 ED1336'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1336'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1336'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1336'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1336'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1336'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1336'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1336'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 ED1336'WITH HIGHWAY CONSTRUCTION, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1337 ***********************************************************************
 ED1337  DESIGNATION -  42 354
 ED1337  PID         -  ED1337
 ED1337  STATE/COUNTY-  SC/SPARTANBURG
 ED1337  COUNTRY     -  US
 ED1337  USGS QUAD   -  PELHAM (2017)
 ED1337
 ED1337                         *CURRENT SURVEY CONTROL
 ED1337  ______________________________________________________________________
 ED1337* NAD 83(2001) POSITION- 34 50 43.72992(N) 082 08 51.47358(W)   ADJUSTED
 ED1337* NAVD 88 ORTHO HEIGHT -   260.099 (meters)      853.34  (feet) ADJUSTED
 ED1337  ______________________________________________________________________
 ED1337  GEOID HEIGHT    -        -31.249 (meters)                     GEOID18
 ED1337  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 ED1337  DYNAMIC HEIGHT  -        259.838 (meters)      852.49  (feet) COMP
 ED1337  MODELED GRAVITY -    979,627.9   (mgal)                       NAVD 88
 ED1337
 ED1337  HORZ ORDER      -  SECOND
 ED1337  VERT ORDER      -  FIRST     CLASS II
 ED1337
 ED1337.The horizontal coordinates were established by classical geodetic methods
 ED1337.and adjusted by the National Geodetic Survey in March 2004.
 ED1337
 ED1337.The orthometric height was determined by differential leveling and
 ED1337.adjusted by the NATIONAL GEODETIC SURVEY
 ED1337.in June 1991.
 ED1337
 ED1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1337.GEOID18 height accuracy estimate available here.
 ED1337
 ED1337.Click photographs - Photos may exist for this station.
 ED1337
 ED1337.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1337
 ED1337.The dynamic height is computed by dividing the NAVD 88
 ED1337.geopotential number by the normal gravity value computed on the
 ED1337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1337.degrees latitude (g = 980.6199 gals.).
 ED1337
 ED1337.The modeled gravity was interpolated from observed gravity values.
 ED1337
 ED1337. The following values were computed from the NAD 83(2001) position.
 ED1337
 ED1337;                    North         East     Units Scale Factor Converg.
 ED1337;SPC SC       -   334,636.589   504,639.955   MT  1.00000434   -0 38 10.5
 ED1337;SPC SC       - 1,097,889.07  1,655,642.90   iFT  1.00000434   -0 38 10.5
 ED1337;UTM  17      - 3,856,508.096   395,077.782   MT  0.99973568   -0 39 20.8
 ED1337
 ED1337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1337!SPC SC       -   0.99996408  x   1.00000434  =   0.99996842
 ED1337!UTM  17      -   0.99996408  x   0.99973568  =   0.99969977
 ED1337
 ED1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9507756508(NAD 83)
 ED1337
 ED1337                          SUPERSEDED SURVEY CONTROL
 ED1337
 ED1337  NAD 83(1986)-  34 50 43.74034(N)    082 08 51.47517(W) AD(       ) 2
 ED1337  NAVD 88             260.10   (m)          853.3    (f) LEVELING    3  
 ED1337  NAVD 88             260.53   (m)          854.8    (f) LEVELING    3  
 ED1337  NGVD 29 (09/16/91)  260.194  (m)          853.65   (f) ADJUSTED    1 2
 ED1337
 ED1337.Superseded values are not recommended for survey control.
 ED1337
 ED1337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1337.See file dsdata.pdf to determine how the superseded data were derived.
 ED1337
 ED1337_MARKER: DD = SURVEY DISK
 ED1337_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1337_STAMPING: 42 354 1988
 ED1337_MARK LOGO: SCGS
 ED1337_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1337_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1337+STABILITY: SURFACE MOTION
 ED1337_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1337+SATELLITE: SATELLITE OBSERVATIONS - December 28, 1995
 ED1337
 ED1337  HISTORY     - Date     Condition        Report By
 ED1337  HISTORY     - 1988     MONUMENTED       SCGS
 ED1337  HISTORY     - 19881101 GOOD             SCGS
 ED1337  HISTORY     - 19951228 GOOD             SCGS
 ED1337
 ED1337                          STATION DESCRIPTION
 ED1337
 ED1337'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1337'STATION IS LOCATED 2.5 MI SOUTHWEST OF REIDVILLE, 9.6 MI NORTHWEST
 ED1337'OF WOODRUFF.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 ED1337'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202.
 ED1337'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 146,
 ED1337'(2.2 MI WEST SOUTHWEST OF REIDVILLE), GO SOUTH ON HIGHWAY 101 FOR
 ED1337'0.5 MI TO THE MARK ON THE LEFT, IN THE WEST SHOULDER OF THE HIGHWAY.
 ED1337'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1337'HIGHWAY, 17.0 FT WEST OF THE CENTER OF THE HIGHWAY, 22.0 FT NORTH
 ED1337'NORTHEAST OF A POWER POLE WITH ONE GUY WIRE, 77.9 FT SOUTH OF THE
 ED1337'CENTER OF A GRAVEL DRIVEWAY LEADING TO A TWO STORY HOUSE, 10.1 FT
 ED1337'NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 104, 1.5 FT EAST OF A
 ED1337'WITNESS POST.
 ED1337
 ED1337                          STATION RECOVERY (1988)
 ED1337
 ED1337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1337'RECOVERED IN GOOD CONDITION.
 ED1337
 ED1337                          STATION RECOVERY (1995)
 ED1337
 ED1337'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 ED1337'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHWEST OF REIDVILLE, 9.6
 ED1337'MILES (15.4 KM) NORTHWEST OF WOODRUFF.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1337'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1337'803-737-1350.  TO REACH THE STATION FROM THE SOUTH JUNCTION OF STATE
 ED1337'HIGHWAYS 101 AND 296, 2.2 MI (3.5 KM) WEST SOUTHWEST OF REIDVILLE, GO
 ED1337'SOUTH ON HIGHWAY 101 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT
 ED1337'IN THE SHOULDER OF THE HIGHWAY.  STATION IS A CONCRETE POST FLUSH WITH
 ED1337'THE GROUND AND LEVEL WITH THE HIGHWAY, 17.0 FEET (5.2 M) WEST OF THE
 ED1337'CENTER OF THE HIGHWAY, 22.0 FEET (6.7 M) NORTH NORTHEAST OF A POWER
 ED1337'POLE WITH ONE GUY WIRE, 77.9 FEET (23.7 M) SOUTH OF THE CENTER OF A
 ED1337'GRAVEL DRIVEWAY LEADING TO A TWO STORY HOUSE, 10.1 FEET (3.1 M)
 ED1337'NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 104, 1.5 FEET (0.5 M)
 ED1337'EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1338 ***********************************************************************
 ED1338  DESIGNATION -  42 355
 ED1338  PID         -  ED1338
 ED1338  STATE/COUNTY-  SC/SPARTANBURG
 ED1338  COUNTRY     -  US
 ED1338  USGS QUAD   -  PELHAM (2017)
 ED1338
 ED1338                         *CURRENT SURVEY CONTROL
 ED1338  ______________________________________________________________________
 ED1338* NAD 83(2011) POSITION- 34 50 57.47647(N) 082 09 12.49486(W)   ADJUSTED
 ED1338* NAD 83(2011) ELLIP HT-   234.316 (meters)        (06/27/12)   ADJUSTED
 ED1338* NAD 83(2011) EPOCH   -  2010.00
 ED1338* NAVD 88 ORTHO HEIGHT -   265.581 (meters)      871.33  (feet) ADJUSTED
 ED1338  ______________________________________________________________________
 ED1338  GEOID HEIGHT    -        -31.256 (meters)                     GEOID18
 ED1338  NAD 83(2011) X  -    715,391.345 (meters)                     COMP
 ED1338  NAD 83(2011) Y  - -5,191,128.205 (meters)                     COMP
 ED1338  NAD 83(2011) Z  -  3,624,293.094 (meters)                     COMP
 ED1338  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 ED1338  DYNAMIC HEIGHT  -        265.315 (meters)      870.45  (feet) COMP
 ED1338  MODELED GRAVITY -    979,627.3   (mgal)                       NAVD 88
 ED1338
 ED1338  VERT ORDER      -  FIRST     CLASS II
 ED1338
 ED1338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1338  Standards:
 ED1338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1338  -------------------------------------------------------------------
 ED1338  NETWORK    1.49   1.76           0.63   0.58   0.90      0.19120881
 ED1338  -------------------------------------------------------------------
 ED1338  Click here for local accuracies and other accuracy information.
 ED1338
 ED1338.The horizontal coordinates were established by GPS observations
 ED1338.and adjusted by the National Geodetic Survey in June 2012.
 ED1338
 ED1338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1338.been affixed to the stable North American tectonic plate. See 
 ED1338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1338
 ED1338.The horizontal coordinates are valid at the epoch date displayed above
 ED1338.which is a decimal equivalence of Year/Month/Day.
 ED1338
 ED1338.The orthometric height was determined by differential leveling and
 ED1338.adjusted by the NATIONAL GEODETIC SURVEY
 ED1338.in June 1991.
 ED1338
 ED1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1338.GEOID18 height accuracy estimate available here.
 ED1338
 ED1338.Click photographs - Photos may exist for this station.
 ED1338
 ED1338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1338
 ED1338.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1338
 ED1338.The ellipsoidal height was determined by GPS observations
 ED1338.and is referenced to NAD 83.
 ED1338
 ED1338.The dynamic height is computed by dividing the NAVD 88
 ED1338.geopotential number by the normal gravity value computed on the
 ED1338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1338.degrees latitude (g = 980.6199 gals.).
 ED1338
 ED1338.The modeled gravity was interpolated from observed gravity values.
 ED1338
 ED1338. The following values were computed from the NAD 83(2011) position.
 ED1338
 ED1338;                    North         East     Units Scale Factor Converg.
 ED1338;SPC SC       -   335,066.125   504,110.660   MT  1.00000571   -0 38 22.1
 ED1338;SPC SC       - 1,099,298.31  1,653,906.36   iFT  1.00000571   -0 38 22.1
 ED1338;UTM  17      - 3,856,937.697   394,548.776   MT  0.99973705   -0 39 33.0
 ED1338
 ED1338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1338!SPC SC       -   0.99996322  x   1.00000571  =   0.99996893
 ED1338!UTM  17      -   0.99996322  x   0.99973705  =   0.99970028
 ED1338
 ED1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9454856937(NAD 83)
 ED1338
 ED1338                          SUPERSEDED SURVEY CONTROL
 ED1338
 ED1338  NAD 83(2007)-  34 50 57.47663(N)    082 09 12.49549(W) AD(2002.00) 1
 ED1338  ELLIP H (12/01/11)  234.319  (m)                       GP(2002.00) 3 1
 ED1338  NAD 83(2001)-  34 50 57.47680(N)    082 09 12.49601(W) AD(       ) 2
 ED1338  NAD 83(1986)-  34 50 57.48734(N)    082 09 12.49770(W) AD(       ) 2
 ED1338  NAVD 88             265.58   (m)          871.3    (f) LEVELING    3  
 ED1338  NAVD 88             266.01   (m)          872.7    (f) LEVELING    3  
 ED1338  NGVD 29 (09/16/91)  265.676  (m)          871.64   (f) ADJUSTED    1 2
 ED1338
 ED1338.Superseded values are not recommended for survey control.
 ED1338
 ED1338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1338.See file dsdata.pdf to determine how the superseded data were derived.
 ED1338
 ED1338_MARKER: DD = SURVEY DISK
 ED1338_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1338_STAMPING: 42 355 1988
 ED1338_MARK LOGO: SCGS
 ED1338_PROJECTION: RECESSED 5 CENTIMETERS
 ED1338_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1338+STABILITY: SURFACE MOTION
 ED1338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1338+SATELLITE: SATELLITE OBSERVATIONS - December 04, 2018
 ED1338
 ED1338  HISTORY     - Date     Condition        Report By
 ED1338  HISTORY     - 1988     MONUMENTED       SCGS
 ED1338  HISTORY     - 19881101 GOOD             SCGS
 ED1338  HISTORY     - 20000801 GOOD             SCGS
 ED1338  HISTORY     - 20100110 GOOD             SCGS
 ED1338  HISTORY     - 20181204 GOOD             INDIV
 ED1338
 ED1338                          STATION DESCRIPTION
 ED1338
 ED1338'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1338'STATION IS LOCATED 2.7 MI WEST SOUTHWEST OF REIDVILLE, 10.0 MI
 ED1338'NORTHWEST OF WOODRUFF.  OWNERSHIP--DHPT PRECONSTRUCTION ENGINEER, P.O.
 ED1338'BOX 191, COLUMBIA, SC  29202.
 ED1338'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 296,
 ED1338'(2.2 MI WEST SOUTHWEST OF REIDVILLE), GO SOUTHWEST ON HIGHWAY 296
 ED1338'FOR 0.4 MI TO THE MARK ON THE RIGHT, IN THE NORTH ANGLE OF THE
 ED1338'EMBANKMENT OF KIST DRIVE.
 ED1338'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FT ABOVE
 ED1338'THE HIGHWAY, 27.8 FT SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 ED1338'52.8 FT NORTHEAST OF THE CENTER OF KIST ROAD, 7.0 FT WEST
 ED1338'NORTHWEST OF A FIRE HYDRANT, 27.6 FT EAST OF A POWER POLE WITH A GUY
 ED1338'WIRE, 13.4 FT WEST SOUTHWEST OF A FOUR FOOT WOODEN POST WITH A
 ED1338'WARNING SIGN (UNDERGROUND WIRE), 2.0 FT NORTHEAST OF THE WITNESS
 ED1338'POST.
 ED1338
 ED1338                          STATION RECOVERY (1988)
 ED1338
 ED1338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1338'RECOVERED IN GOOD CONDITION.
 ED1338
 ED1338                          STATION RECOVERY (2000)
 ED1338
 ED1338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1338'STATION IS LOCATED 2.5 MILES (4.0 KM) WEST SOUTHWEST OF REIDVILLE,
 ED1338'14.0 MILES (22.5 KM) WEST SOUTHWEST OF SPARTANBURG. OWNERSHIP--SCDOT,
 ED1338'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1338'803-737-1350.  TO REACH THE STATION FROM THE SOUTHERN JUNCTION OF
 ED1338'STATE HIGHWAYS 101 AND 296, 2.2 MILES (3.5 KM) SOUTHWEST OF REIDVILLE,
 ED1338'GO SOUTHWEST ON HIGHWAY 296 FOR 0.4 MILE (0.6 KM) TO THE STATION ON
 ED1338'THE RIGHT ON TOP OF A CUT BANK IN THE NORTH ANGLE OF KIST DRIVE.
 ED1338'STATION IS CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 4.5 FEET (1.4
 ED1338'M) ABOVE THE HIGHWAY, 6.5 FEET (2.0 M) WEST NORTHWEST OF A FIRE
 ED1338'HYDRANT, 13.5 FEET (4.1 M) WEST SOUTHWEST OF A WOODEN UNDERGROUND
 ED1338'CABLE MARKER POST, 27.9 FEET (8.5 M) EAST OF A POWER POLE WITH GUY
 ED1338'WIRE AND A SCGS REFERENCE WASHER ATTACHED, 27.5 FEET (8.4 M) NORTHWEST
 ED1338'OF THE CENTER OF HIGHWAY 296, 143.3 FEET (43.7 M) SOUTHWEST OF A POWER
 ED1338'POLE WITH A TRANSFORMER, A GUY WIRE, AND A POWER METER ATTACHED.
 ED1338'RECOVERED BY R.P.  MCKEOWN.
 ED1338
 ED1338                          STATION RECOVERY (2010)
 ED1338
 ED1338'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1338'STATION IS LOCATED 7.0 MI (11.3 KM) SOUTH-SOUTHWEST OF LYMAN, 4.0 MI
 ED1338'(6.4 KM) EAST OF PELHAM, 2.4 MI (3.9 KM) WEST-SOUTHWEST OF REIDVILLE.
 ED1338'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1338'SC 29202, PHONE 803-737-1350.
 ED1338'
 ED1338'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 296,
 ED1338'2.2 MI (3.5 KM) WEST-SOUTHWEST OF REIDVILLE, GO WEST ON HIGHWAY 296
 ED1338'FOR 0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT IN
 ED1338'THE NORTH ANGLE OF KIST DRIVE. STATION IS A CONCRETE POST RECESSED 0.2
 ED1338'FT (6 CM) AND 4.5 FT (1.4 M) HIGHER THAN THE HIGHWAY, 27.3 FT (8.3 M)
 ED1338'NORTHWEST OF THE CENTER OF THE HIGHWAY, 46.6 FT (14.2 M)
 ED1338'NORTH-NORTHEAST OF THE EXTENDED CENTER OF THE ROAD, 6.5 FT (2.0 M)
 ED1338'WEST-NORTHWEST OF THE FIRE HYDRANT, 27.8 FT (8.5 M) EAST OF A POWER
 ED1338'POLE 65/T WITH GUY WIRE, 12.2 FT (3.7 M) WEST-SOUTHWEST OF A PVC FIBER
 ED1338'OPTIC WARNING POST, 27.4 FT (8.4 M) EAST OF A WITNESS POST. RECOVERED
 ED1338'BY R.P.  MCKEOWN.
 ED1338
 ED1338                          STATION RECOVERY (2018)
 ED1338
 ED1338'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2018 (LDL)
 ED1338'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1326 ***********************************************************************
 ED1326  DESIGNATION -  42 356
 ED1326  PID         -  ED1326
 ED1326  STATE/COUNTY-  SC/SPARTANBURG
 ED1326  COUNTRY     -  US
 ED1326  USGS QUAD   -  REIDVILLE (2017)
 ED1326
 ED1326                         *CURRENT SURVEY CONTROL
 ED1326  ______________________________________________________________________
 ED1326* NAD 83(2011) POSITION- 34 47 49.67789(N) 082 07 04.45420(W)   ADJUSTED
 ED1326* NAD 83(2011) ELLIP HT-   221.748 (meters)        (06/27/12)   ADJUSTED
 ED1326* NAD 83(2011) EPOCH   -  2010.00
 ED1326* NAVD 88 ORTHO HEIGHT -   252.916 (meters)      829.78  (feet) ADJUSTED
 ED1326  ______________________________________________________________________
 ED1326  GEOID HEIGHT    -        -31.168 (meters)                     GEOID18
 ED1326  NAD 83(2011) X  -    719,065.444 (meters)                     COMP
 ED1326  NAD 83(2011) Y  - -5,193,946.547 (meters)                     COMP
 ED1326  NAD 83(2011) Z  -  3,619,534.941 (meters)                     COMP
 ED1326  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 ED1326  DYNAMIC HEIGHT  -        252.663 (meters)      828.95  (feet) COMP
 ED1326  MODELED GRAVITY -    979,628.9   (mgal)                       NAVD 88
 ED1326
 ED1326  VERT ORDER      -  FIRST     CLASS II
 ED1326
 ED1326  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1326  Standards:
 ED1326         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1326            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1326  -------------------------------------------------------------------
 ED1326  NETWORK    1.99   2.12           0.87   0.75   1.08      0.11047525
 ED1326  -------------------------------------------------------------------
 ED1326  Click here for local accuracies and other accuracy information.
 ED1326
 ED1326.The horizontal coordinates were established by GPS observations
 ED1326.and adjusted by the National Geodetic Survey in June 2012.
 ED1326
 ED1326.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1326.been affixed to the stable North American tectonic plate. See 
 ED1326.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1326
 ED1326.The horizontal coordinates are valid at the epoch date displayed above
 ED1326.which is a decimal equivalence of Year/Month/Day.
 ED1326
 ED1326.The orthometric height was determined by differential leveling and
 ED1326.adjusted by the NATIONAL GEODETIC SURVEY
 ED1326.in June 1991.
 ED1326
 ED1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1326.GEOID18 height accuracy estimate available here.
 ED1326
 ED1326.Click photographs - Photos may exist for this station.
 ED1326
 ED1326.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1326
 ED1326.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1326
 ED1326.The ellipsoidal height was determined by GPS observations
 ED1326.and is referenced to NAD 83.
 ED1326
 ED1326.The dynamic height is computed by dividing the NAVD 88
 ED1326.geopotential number by the normal gravity value computed on the
 ED1326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1326.degrees latitude (g = 980.6199 gals.).
 ED1326
 ED1326.The modeled gravity was interpolated from observed gravity values.
 ED1326
 ED1326. The following values were computed from the NAD 83(2011) position.
 ED1326
 ED1326;                    North         East     Units Scale Factor Converg.
 ED1326;SPC SC       -   329,243.552   507,300.658   MT  0.99998733   -0 37 11.2
 ED1326;SPC SC       - 1,080,195.38  1,664,372.24   iFT  0.99998733   -0 37 11.2
 ED1326;UTM  17      - 3,851,115.603   397,736.006   MT  0.99972889   -0 38 16.8
 ED1326
 ED1326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1326!SPC SC       -   0.99996519  x   0.99998733  =   0.99995252
 ED1326!UTM  17      -   0.99996519  x   0.99972889  =   0.99969409
 ED1326
 ED1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9773651115(NAD 83)
 ED1326
 ED1326                          SUPERSEDED SURVEY CONTROL
 ED1326
 ED1326  NAD 83(2007)-  34 47 49.67791(N)    082 07 04.45488(W) AD(2002.00) 0
 ED1326  ELLIP H (02/10/07)  221.759  (m)                       GP(2002.00)    
 ED1326  NAD 83(2001)-  34 47 49.67800(N)    082 07 04.45524(W) AD(       ) 1
 ED1326  ELLIP H (03/13/03)  221.767  (m)                       GP(       ) 4 2
 ED1326  NAD 83(1986)-  34 47 49.68856(N)    082 07 04.45574(W) AD(       ) 1
 ED1326  NAD 83(1995)-  34 47 49.67800(N)    082 07 04.45492(W) AD(       ) 1
 ED1326  ELLIP H (04/18/02)  221.775  (m)                       GP(       ) 4 1
 ED1326  NAD 83(1986)-  34 47 49.68856(N)    082 07 04.45574(W) AD(       ) 2
 ED1326  NAVD 88             252.92   (m)          829.8    (f) LEVELING    3  
 ED1326  NAVD 88             253.35   (m)          831.2    (f) LEVELING    3  
 ED1326  NGVD 29 (09/16/91)  253.016  (m)          830.10   (f) ADJUSTED    1 2
 ED1326
 ED1326.Superseded values are not recommended for survey control.
 ED1326
 ED1326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1326.See file dsdata.pdf to determine how the superseded data were derived.
 ED1326
 ED1326_MARKER: DD = SURVEY DISK
 ED1326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1326_STAMPING: 42 356 1988
 ED1326_MARK LOGO: SCGS
 ED1326_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1326+STABILITY: SURFACE MOTION
 ED1326_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1326+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2000
 ED1326
 ED1326  HISTORY     - Date     Condition        Report By
 ED1326  HISTORY     - 1988     MONUMENTED       SCGS
 ED1326  HISTORY     - 19881101 GOOD             SCGS
 ED1326  HISTORY     - 20001218 GOOD             SCGS
 ED1326  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED1326
 ED1326                          STATION DESCRIPTION
 ED1326
 ED1326'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1326'STATION IS LOCATED 4.6 MI SOUTH OF REIDVILLE, 6.0 MI NORTHWEST OF
 ED1326'WOODRUFF.  OWNERSHIP--KENNETH OSHELL, 2018 KENNEY AVENUE, ARNOLD,
 ED1326'PENNSYLVANIA 15068.
 ED1326'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 146,
 ED1326'(5.3 MI NORTHWEST OF WOODRUFF), GO NORTH ON HIGHWAY 101 FOR
 ED1326'0.8 MI TO THE MARK ON THE RIGHT NEAR A POWER POLE.
 ED1326'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT ABOVE
 ED1326'THE HIGHWAY, 24.9 FT NORTHEAST OF THE CENTER OF HIGHWAY 101,
 ED1326'6.3 FT SOUTHEAST OF A POWER POLE WITH TWO GUY WIRES, 94.3 FT
 ED1326'NORTHEAST OF THE NORTHEAST CORNER OF A TWO-STORY HOUSE ACROSS THE
 ED1326'HIGHWAY, 15.0 FT SOUTHWEST OF A WITNESS POST.
 ED1326
 ED1326                          STATION RECOVERY (1988)
 ED1326
 ED1326'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1326'RECOVERED IN GOOD CONDITION.
 ED1326
 ED1326                          STATION RECOVERY (2000)
 ED1326
 ED1326'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1326'STATION IS LOCATED 6.1 MILES (9.8 KM) NORTHWEST OF WOODRUFF, 14.8
 ED1326'MILES (23.8 KM) SOUTHWEST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR
 ED1326'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1326'803-737-1350.  TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF
 ED1326'STATE HIGHWAYS 101 AND 146, 5.4 MILES (8.7 KM) NORTHWEST OF WOODRUFF,
 ED1326'GO NORTH NORTHWEST ON HIGHWAY 101 FOR 0.75 MILE (1.21 KM) TO THE
 ED1326'STATION ON THE RIGHT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 ED1326'RECESSED 0.2 FOOT (6.1 CM) AND 1.5 FEET (0.5 M) ABOVE THE HIGHWAY,
 ED1326'25.2 FEET (7.7 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 5.1 FEET
 ED1326'(1.6 M) EAST SOUTHEAST OF THE POWER POLE BSM, 8.3 FEET (2.5 M) EAST
 ED1326'SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 129, 60.6 FEET (18.5 M)
 ED1326'NORTHWEST OF THE WEST CORNER OF A METAL WATER METER COVER, 14.5 FEET
 ED1326'(4.4 M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 ED1326
 ED1326                          STATION RECOVERY (2010)
 ED1326
 ED1326'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1326'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1326'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1326'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1326'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1326'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1326'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1326'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 ED1326'COVERED WITH ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2419 ***********************************************************************
 FB2419  DESIGNATION -  42 362
 FB2419  PID         -  FB2419
 FB2419  STATE/COUNTY-  SC/SPARTANBURG
 FB2419  COUNTRY     -  US
 FB2419  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB2419
 FB2419                         *CURRENT SURVEY CONTROL
 FB2419  ______________________________________________________________________
 FB2419* NAD 83(2011) POSITION- 35 08 19.59696(N) 082 04 24.07812(W)   ADJUSTED
 FB2419* NAD 83(2011) ELLIP HT-   270.467 (meters)        (06/27/12)   ADJUSTED
 FB2419* NAD 83(2011) EPOCH   -  2010.00
 FB2419* NAVD 88 ORTHO HEIGHT -   302.295 (meters)      991.78  (feet) ADJUSTED
 FB2419  ______________________________________________________________________
 FB2419  GEOID HEIGHT    -        -31.842 (meters)                     GEOID18
 FB2419  NAD 83(2011) X  -    720,113.423 (meters)                     COMP
 FB2419  NAD 83(2011) Y  - -5,171,909.846 (meters)                     COMP
 FB2419  NAD 83(2011) Z  -  3,650,623.675 (meters)                     COMP
 FB2419  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC18
 FB2419  DYNAMIC HEIGHT  -        301.991 (meters)      990.78  (feet) COMP
 FB2419  MODELED GRAVITY -    979,621.4   (mgal)                       NAVD 88
 FB2419
 FB2419  VERT ORDER      -  FIRST     CLASS II
 FB2419
 FB2419  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2419  Standards:
 FB2419         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2419            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2419  -------------------------------------------------------------------
 FB2419  NETWORK    1.32   1.69           0.58   0.49   0.86     -0.02234836
 FB2419  -------------------------------------------------------------------
 FB2419  Click here for local accuracies and other accuracy information.
 FB2419
 FB2419.The horizontal coordinates were established by GPS observations
 FB2419.and adjusted by the National Geodetic Survey in June 2012.
 FB2419
 FB2419.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2419.been affixed to the stable North American tectonic plate. See 
 FB2419.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2419
 FB2419.The horizontal coordinates are valid at the epoch date displayed above
 FB2419.which is a decimal equivalence of Year/Month/Day.
 FB2419
 FB2419.The orthometric height was determined by differential leveling and
 FB2419.adjusted by the NATIONAL GEODETIC SURVEY
 FB2419.in June 1991.
 FB2419
 FB2419.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2419.GEOID18 height accuracy estimate available here.
 FB2419
 FB2419.Click photographs - Photos may exist for this station.
 FB2419
 FB2419.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2419
 FB2419.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2419
 FB2419.The ellipsoidal height was determined by GPS observations
 FB2419.and is referenced to NAD 83.
 FB2419
 FB2419.The dynamic height is computed by dividing the NAVD 88
 FB2419.geopotential number by the normal gravity value computed on the
 FB2419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2419.degrees latitude (g = 980.6199 gals.).
 FB2419
 FB2419.The modeled gravity was interpolated from observed gravity values.
 FB2419
 FB2419. The following values were computed from the NAD 83(2011) position.
 FB2419
 FB2419;                    North         East     Units Scale Factor Converg.
 FB2419;SPC SC       -   367,102.268   511,770.836   MT  1.00012294   -0 35 42.2
 FB2419;SPC SC       - 1,204,403.77  1,679,038.18   iFT  1.00012294   -0 35 42.2
 FB2419;UTM  17      - 3,888,960.266   402,218.284   MT  0.99971783   -0 37 04.2
 FB2419
 FB2419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2419!SPC SC       -   0.99995755  x   1.00012294  =   1.00008048
 FB2419!UTM  17      -   0.99995755  x   0.99971783  =   0.99967539
 FB2419
 FB2419_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0221888960(NAD 83)
 FB2419
 FB2419                          SUPERSEDED SURVEY CONTROL
 FB2419
 FB2419  NAD 83(2007)-  35 08 19.59668(N)    082 04 24.07860(W) AD(2002.00) 1
 FB2419  ELLIP H (12/01/11)  270.494  (m)                       GP(2002.00) 3 1
 FB2419  NAVD 88             302.30   (m)          991.8    (f) LEVELING    3  
 FB2419  NGVD 29 (09/16/91)  302.378  (m)          992.05   (f) ADJUSTED    1 2
 FB2419
 FB2419.Superseded values are not recommended for survey control.
 FB2419
 FB2419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2419.See file dsdata.pdf to determine how the superseded data were derived.
 FB2419
 FB2419_MARKER: DD = SURVEY DISK
 FB2419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2419_STAMPING: 42 362 1988
 FB2419_MARK LOGO: SCGS
 FB2419_PROJECTION: RECESSED 5 CENTIMETERS
 FB2419_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2419+STABILITY: SURFACE MOTION
 FB2419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2419+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2023
 FB2419
 FB2419  HISTORY     - Date     Condition        Report By
 FB2419  HISTORY     - 1988     MONUMENTED       SCGS
 FB2419  HISTORY     - 20101012 GOOD             SCGS
 FB2419  HISTORY     - 20230918 GOOD             USPSQD
 FB2419
 FB2419                          STATION DESCRIPTION
 FB2419
 FB2419'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2419'STATION IS LOCATED 1.8 MI WEST NORTHWEST OF NEW PROSPECT, 4.7 MI
 FB2419'NORTHEAST OF CAMPOBELLO.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FB2419'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 FB2419'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB2419'NEW PROSPECT, GO WEST NORTHWESTERLY ON HIGHWAY 11 FOR 1.7 MI TO THE
 FB2419'MARK ON THE LEFT IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD
 FB2419'943 AND PRISON CAMP ROAD, 2.0 MI WEST OF THE OVERPASS JUNCTION OF
 FB2419'HIGHWAY 11 AND INTERSTATE 26.
 FB2419'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2419'HIGHWAY, 78.0 FT NORTHWEST OF A POWER POLE, 72.5 FT SOUTHWEST OF
 FB2419'THE CENTER OF THE HIGHWAY, 26.5 FT EAST OF THE CENTER OF ROAD 943,
 FB2419'52.7 FT SOUTH OF THE CENTER OF PRISON CAMP ROAD.
 FB2419
 FB2419                          STATION RECOVERY (2010)
 FB2419
 FB2419'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2419'STATION IS LOCATED 7.0 MI (11.3 KM) EAST-SOUTHEAST OF LANDRUM, 6.4 MI
 FB2419'(10.3 KM) NORTH OF INMAN, 4.6 MI (7.4 KM) EAST-NORTHEAST OF
 FB2419'CAMPOBELLO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB2419'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2419'
 FB2419'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FB2419'MI (9.7 KM) EAST OF CAMPOBELLO, GO NORTHWEST ON HIGHWAY 11 FOR 1.7 MI
 FB2419'(2.7 KM) TO STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF THE JUNCTION
 FB2419'OF STATE ROAD 943 (HALLS BRIDGE ROAD) AND PRISON CAMP ROAD. STATION IS
 FB2419'A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) BELOW ROAD
 FB2419'943, 72.1 FT (22.0 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY,
 FB2419'25.6 FT (7.8 M) EAST OF THE CENTER OF ROAD 943, 50.7 FT (15.5 M) SOUTH
 FB2419'OF THE EXTENDED CENTER OF PRISON CAMP ROAD, 76.4 FT (23.3 M) NORTHWEST
 FB2419'OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 33.0 FT (10.1
 FB2419'M) WEST-SOUTHWEST OF THE WEST END OF A 1.2-FT CONCRETE PIPE CULVERT
 FB2419'BENEATH A GRAVEL RIGHT OF WAY APRON, 20.0 FT (6.1 M) SOUTH-SOUTHEAST
 FB2419'OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 FB2419
 FB2419                          STATION RECOVERY (2023)
 FB2419
 FB2419'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB2419'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2421 ***********************************************************************
 FB2421  DESIGNATION -  42 364
 FB2421  PID         -  FB2421
 FB2421  STATE/COUNTY-  SC/SPARTANBURG
 FB2421  COUNTRY     -  US
 FB2421  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB2421
 FB2421                         *CURRENT SURVEY CONTROL
 FB2421  ______________________________________________________________________
 FB2421* NAD 83(2011) POSITION- 35 07 55.22349(N) 082 07 04.81534(W)   ADJUSTED
 FB2421* NAD 83(2011) ELLIP HT-   238.142 (meters)        (06/27/12)   ADJUSTED
 FB2421* NAD 83(2011) EPOCH   -  2010.00
 FB2421* NAVD 88 ORTHO HEIGHT -   269.919 (meters)      885.56  (feet) ADJUSTED
 FB2421  ______________________________________________________________________
 FB2421  GEOID HEIGHT    -        -31.797 (meters)                     GEOID18
 FB2421  NAD 83(2011) X  -    716,138.517 (meters)                     COMP
 FB2421  NAD 83(2011) Y  - -5,172,871.473 (meters)                     COMP
 FB2421  NAD 83(2011) Z  -  3,649,990.778 (meters)                     COMP
 FB2421  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC18
 FB2421  DYNAMIC HEIGHT  -        269.646 (meters)      884.66  (feet) COMP
 FB2421  MODELED GRAVITY -    979,618.6   (mgal)                       NAVD 88
 FB2421
 FB2421  VERT ORDER      -  FIRST     CLASS II
 FB2421
 FB2421  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2421  Standards:
 FB2421         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2421            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2421  -------------------------------------------------------------------
 FB2421  NETWORK    0.94   3.08           0.42   0.34   1.57      0.05682953
 FB2421  -------------------------------------------------------------------
 FB2421  Click here for local accuracies and other accuracy information.
 FB2421
 FB2421.The horizontal coordinates were established by GPS observations
 FB2421.and adjusted by the National Geodetic Survey in June 2012.
 FB2421
 FB2421.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2421.been affixed to the stable North American tectonic plate. See 
 FB2421.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2421
 FB2421.The horizontal coordinates are valid at the epoch date displayed above
 FB2421.which is a decimal equivalence of Year/Month/Day.
 FB2421
 FB2421.The orthometric height was determined by differential leveling and
 FB2421.adjusted by the NATIONAL GEODETIC SURVEY
 FB2421.in June 1991.
 FB2421
 FB2421.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2421.GEOID18 height accuracy estimate available here.
 FB2421
 FB2421.Click photographs - Photos may exist for this station.
 FB2421
 FB2421.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2421
 FB2421.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2421
 FB2421.The ellipsoidal height was determined by GPS observations
 FB2421.and is referenced to NAD 83.
 FB2421
 FB2421.The dynamic height is computed by dividing the NAVD 88
 FB2421.geopotential number by the normal gravity value computed on the
 FB2421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2421.degrees latitude (g = 980.6199 gals.).
 FB2421
 FB2421.The modeled gravity was interpolated from observed gravity values.
 FB2421
 FB2421. The following values were computed from the NAD 83(2011) position.
 FB2421
 FB2421;                    North         East     Units Scale Factor Converg.
 FB2421;SPC SC       -   366,394.235   507,693.386   MT  1.00011990   -0 37 11.4
 FB2421;SPC SC       - 1,202,080.82  1,665,660.72   iFT  1.00011990   -0 37 11.4
 FB2421;UTM  17      - 3,888,254.165   398,142.172   MT  0.99972786   -0 38 36.3
 FB2421
 FB2421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2421!SPC SC       -   0.99996262  x   1.00011990  =   1.00008252
 FB2421!UTM  17      -   0.99996262  x   0.99972786  =   0.99969049
 FB2421
 FB2421_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9814288254(NAD 83)
 FB2421
 FB2421                          SUPERSEDED SURVEY CONTROL
 FB2421
 FB2421  NAD 83(2007)-  35 07 55.22336(N)    082 07 04.81616(W) AD(2002.00) 0
 FB2421  ELLIP H (02/10/07)  238.179  (m)                       GP(2002.00)    
 FB2421  NAD 83(2001)-  35 07 55.22340(N)    082 07 04.81667(W) AD(       ) 1
 FB2421  ELLIP H (03/27/03)  238.160  (m)                       GP(       ) 4 2
 FB2421  NAD 83(1995)-  35 07 55.22337(N)    082 07 04.81626(W) AD(       ) 1
 FB2421  ELLIP H (12/20/99)  238.197  (m)                       GP(       ) 4 1
 FB2421  NAD 83(1986)-  35 07 55.23455(N)    082 07 04.82242(W) AD(       ) 1
 FB2421  NAVD 88             269.92   (m)          885.6    (f) LEVELING    3  
 FB2421  NGVD 29 (09/16/91)  269.989  (m)          885.79   (f) ADJUSTED    1 2
 FB2421
 FB2421.Superseded values are not recommended for survey control.
 FB2421
 FB2421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2421.See file dsdata.pdf to determine how the superseded data were derived.
 FB2421
 FB2421_MARKER: DD = SURVEY DISK
 FB2421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2421_STAMPING: 42 364 1988
 FB2421_MARK LOGO: SCGS
 FB2421_PROJECTION: FLUSH
 FB2421_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2421+STABILITY: SURFACE MOTION
 FB2421_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2421+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2023
 FB2421
 FB2421  HISTORY     - Date     Condition        Report By
 FB2421  HISTORY     - 1988     MONUMENTED       SCGS
 FB2421  HISTORY     - 19891215 GOOD             SCGS
 FB2421  HISTORY     - 19900601 GOOD
 FB2421  HISTORY     - 20101012 GOOD             SCGS
 FB2421  HISTORY     - 20230908 GOOD             USPSQD
 FB2421
 FB2421                          STATION DESCRIPTION
 FB2421
 FB2421'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2421'STATION IS LOCATED 2.2 MI EAST NORTHEAST OF CAMPOBELLO, 4.2 MI
 FB2421'WEST OF NEW PROSPECT.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 FB2421'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 FB2421'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 11
 FB2421'AND INTERSTATE 26 (3.0 MI EAST NORTHEAST OF CAMPOBELLO), GO
 FB2421'SOUTHWEST ON HIGHWAY 11 FOR 0.85 MI TO THE MART ON THE RIGHT NEAR A
 FB2421'POWER POLE AND A TELEPHONE JUNCTION BOX ON TOP OF A 6-FOOT HIGH BANK,
 FB2421'0.2 MI NORTHEAST OF THE JUNCTION OF WALNUT HILL CHURCH ROAD 1-1740.
 FB2421'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FT ABOVE
 FB2421'THE HIGHWAY, 40.0 FT NORTHWEST OF THE CENTER OF THE HIGHWAY,
 FB2421'153.3 FT WEST NORTHWEST OF THE NORTH CORNER OF A BRICT HOUSE ON THE
 FB2421'SOUTHEAST SIDE OF THE HIGHWAY, 3.3 FT NORTH NORTHEAST OF THE
 FB2421'JUNCTION BOX 2301159, 2.6 FT NORTH NORTHEAST OF THE POWER POLE.
 FB2421
 FB2421                          STATION RECOVERY (1989)
 FB2421
 FB2421'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2421'RECOVERED IN GOOD CONDITION.
 FB2421
 FB2421                          STATION RECOVERY (1990)
 FB2421
 FB2421'RECOVERED 1990
 FB2421'RECOVERED IN GOOD CONDITION.
 FB2421
 FB2421                          STATION RECOVERY (2010)
 FB2421
 FB2421'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2421'STATION IS LOCATED 6.1 MI (9.8 KM) NORTH-NORTHWEST OF INMAN, 5.0 MI
 FB2421'(8.0 KM) SOUTHEAST OF LANDRUM, 2.1 MI (3.4 KM) EAST-NORTHEAST OF
 FB2421'CAMPOBELLO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB2421'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB2421'
 FB2421'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 FB2421'5) AND STATE HIGHWAY 11, 2.95 MI (4.7 KM) EAST-NORTHEAST OF
 FB2421'CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 11 FOR 0.85 MI (1.4 KM) TO THE
 FB2421'STATION ON THE RIGHT NEAR A POWER POLE ON TOP OF A CUT-BANK. STATION
 FB2421'IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FT (1.5 M) HIGHER
 FB2421'THAN THE HIGHWAY, 39.5 FT (12.0 M) NORTH-NORTHWEST OF THE CENTER OF
 FB2421'THE HIGHWAY, 3.2 FT (1.0 M) NORTH-NORTHEAST OF THE POWER POLE, 3.9 FT
 FB2421'(1.2 M) NORTH-NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 3201/159,
 FB2421'7.2 FT (2.2 M) WEST OF A 1.0-FT DOUBLE TRUNKED PECAN TREE, 44.0 FT
 FB2421'(13.4 M) SOUTHEAST OF A WOODEN FENCE POST WITH A SCGS REFERENCE WASHER
 FB2421'ATTACHED. RECOVERED BY R.P.  MCKEOWN.
 FB2421
 FB2421                          STATION RECOVERY (2023)
 FB2421
 FB2421'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB2421'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2422 ***********************************************************************
 FB2422  DESIGNATION -  42 365
 FB2422  PID         -  FB2422
 FB2422  STATE/COUNTY-  SC/SPARTANBURG
 FB2422  COUNTRY     -  US
 FB2422  USGS QUAD   -  CAMPOBELLO (2017)
 FB2422
 FB2422                         *CURRENT SURVEY CONTROL
 FB2422  ______________________________________________________________________
 FB2422* NAD 83(2011) POSITION- 35 07 23.57982(N) 082 08 17.25678(W)   ADJUSTED
 FB2422* NAD 83(2011) ELLIP HT-   252.551 (meters)        (06/27/12)   ADJUSTED
 FB2422* NAD 83(2011) EPOCH   -  2010.00
 FB2422* NAVD 88 ORTHO HEIGHT -   284.304 (meters)      932.75  (feet) ADJUSTED
 FB2422  ______________________________________________________________________
 FB2422  GEOID HEIGHT    -        -31.766 (meters)                     GEOID18
 FB2422  NAD 83(2011) X  -    714,400.097 (meters)                     COMP
 FB2422  NAD 83(2011) Y  - -5,173,690.205 (meters)                     COMP
 FB2422  NAD 83(2011) Z  -  3,649,201.466 (meters)                     COMP
 FB2422  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 FB2422  DYNAMIC HEIGHT  -        284.017 (meters)      931.81  (feet) COMP
 FB2422  MODELED GRAVITY -    979,617.4   (mgal)                       NAVD 88
 FB2422
 FB2422  VERT ORDER      -  FIRST     CLASS II
 FB2422
 FB2422  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2422  Standards:
 FB2422         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2422            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2422  -------------------------------------------------------------------
 FB2422  NETWORK    1.16   1.51           0.52   0.42   0.77     -0.02121069
 FB2422  -------------------------------------------------------------------
 FB2422  Click here for local accuracies and other accuracy information.
 FB2422
 FB2422.The horizontal coordinates were established by GPS observations
 FB2422.and adjusted by the National Geodetic Survey in June 2012.
 FB2422
 FB2422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2422.been affixed to the stable North American tectonic plate. See 
 FB2422.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2422
 FB2422.The horizontal coordinates are valid at the epoch date displayed above
 FB2422.which is a decimal equivalence of Year/Month/Day.
 FB2422
 FB2422.The orthometric height was determined by differential leveling and
 FB2422.adjusted by the NATIONAL GEODETIC SURVEY
 FB2422.in June 1991.
 FB2422
 FB2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2422.GEOID18 height accuracy estimate available here.
 FB2422
 FB2422.Click photographs - Photos may exist for this station.
 FB2422
 FB2422.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2422
 FB2422.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2422
 FB2422.The ellipsoidal height was determined by GPS observations
 FB2422.and is referenced to NAD 83.
 FB2422
 FB2422.The dynamic height is computed by dividing the NAVD 88
 FB2422.geopotential number by the normal gravity value computed on the
 FB2422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2422.degrees latitude (g = 980.6199 gals.).
 FB2422
 FB2422.The modeled gravity was interpolated from observed gravity values.
 FB2422
 FB2422. The following values were computed from the NAD 83(2011) position.
 FB2422
 FB2422;                    North         East     Units Scale Factor Converg.
 FB2422;SPC SC       -   365,439.022   505,848.532   MT  1.00011598   -0 37 51.5
 FB2422;SPC SC       - 1,198,946.92  1,659,608.04   iFT  1.00011598   -0 37 51.5
 FB2422;UTM  17      - 3,887,300.086   396,297.639   MT  0.99973254   -0 39 17.5
 FB2422
 FB2422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2422!SPC SC       -   0.99996036  x   1.00011598  =   1.00007634
 FB2422!UTM  17      -   0.99996036  x   0.99973254  =   0.99969291
 FB2422
 FB2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9629787300(NAD 83)
 FB2422
 FB2422                          SUPERSEDED SURVEY CONTROL
 FB2422
 FB2422  NAD 83(2007)-  35 07 23.57963(N)    082 08 17.25766(W) AD(2002.00) 0
 FB2422  ELLIP H (02/10/07)  252.595  (m)                       GP(2002.00)    
 FB2422  NAD 83(2001)-  35 07 23.57948(N)    082 08 17.25827(W) AD(       ) 1
 FB2422  ELLIP H (03/27/03)  252.592  (m)                       GP(       ) 4 2
 FB2422  NAD 83(1995)-  35 07 23.57958(N)    082 08 17.25764(W) AD(       ) 1
 FB2422  ELLIP H (12/20/99)  252.634  (m)                       GP(       ) 4 1
 FB2422  NAD 83(1986)-  35 07 23.59066(N)    082 08 17.26357(W) AD(       ) 1
 FB2422  NAVD 88             284.30   (m)          932.7    (f) LEVELING    3  
 FB2422  NGVD 29 (09/16/91)  284.368  (m)          932.96   (f) ADJUSTED    1 2
 FB2422
 FB2422.Superseded values are not recommended for survey control.
 FB2422
 FB2422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2422.See file dsdata.pdf to determine how the superseded data were derived.
 FB2422
 FB2422_MARKER: DD = SURVEY DISK
 FB2422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2422_STAMPING: 42 365 1988
 FB2422_MARK LOGO: SCGS
 FB2422_PROJECTION: RECESSED 5 CENTIMETERS
 FB2422_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2422+STABILITY: SURFACE MOTION
 FB2422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2422+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2023
 FB2422
 FB2422  HISTORY     - Date     Condition        Report By
 FB2422  HISTORY     - 1988     MONUMENTED       SCGS
 FB2422  HISTORY     - 19891215 GOOD             SCGS
 FB2422  HISTORY     - 19900626 GOOD
 FB2422  HISTORY     - 20101012 GOOD             SCGS
 FB2422  HISTORY     - 20230918 GOOD             USPSQD
 FB2422
 FB2422                          STATION DESCRIPTION
 FB2422
 FB2422'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2422'STATION IS LOCATED 0.9 MI NORTHEAST OF CAMPOBELL, 5.3 MI WEST OF
 FB2422'NEW PROSPECT.  OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION
 FB2422'ENGINEER, P.O. BOX 191, COLUMBIA, SC  29202.
 FB2422'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 11
 FB2422'AND INTERSTATE 26 (3.0 MI EAST NORTHEAST OF CAMPOBELLO), GO
 FB2422'SOUTHWEST ON HIGHWAY 11 FOR 2.25 MI TO THE JUNCTION OF STATE ROAD
 FB2422'181, TURN LEFT ON ROAD 181 FOR 0.1 MI TO THE MART ON THE LEFT IN THE
 FB2422'EAST ANGLE OF A SAND DRIVE LEADING INTO A CEMETERY.
 FB2422'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2422'ROAD, 26.0 FT EAST OF THE CENTER OF THE ROAD, 16.5 FT SOUTH OF THE
 FB2422'CENTER OF THE DRIVE, 17.9 FT NORTH OF THE NORTHWEST CORNER OF THE
 FB2422'HEADSTONE (TINSLEY), 90.5 FT WEST NORTHWEST OF THE NORTHWEST CORNER
 FB2422'OF THE HEADSTONE (PARRIS).
 FB2422
 FB2422                          STATION RECOVERY (1989)
 FB2422
 FB2422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2422'RECOVERED IN GOOD CONDITION.
 FB2422
 FB2422                          STATION RECOVERY (1990)
 FB2422
 FB2422'RECOVERED 1990
 FB2422'RECOVERED IN GOOD CONDITION.
 FB2422
 FB2422                          STATION RECOVERY (2010)
 FB2422
 FB2422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2422'STATION IS LOCATED 5.9 MI (9.5 KM) NORTH-NORTHWEST OF INMAN, 4.5 MI
 FB2422'(7.2 KM) SOUTHEAST OF LANDRUM, 0.9 MI (1.4 KM) NORTHEAST OF
 FB2422'CAMPOBELLO.  OWNERSHIP--FIRST BAPTIST CHURCH, 255 SOUTH MAIN STREET,
 FB2422'CAMPOBELLO, SC 29322.
 FB2422'
 FB2422'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 FB2422'5) AND STATE HIGHWAY 11, 2.95 MI (4.7 KM) EAST-NORTHEAST OF
 FB2422'CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 11 FOR 2.25 MI (3.6 KM) TO THE
 FB2422'JUNCTION OF STATE ROAD 181 (MONROE BRUCE FARM ROAD) LEFT AND ROCK
 FB2422'RIDGE ROAD RIGHT.  TURN LEFT ON ROAD 181 FOR 0.1 MI (0.2 KM) TO THE
 FB2422'STATION ON THE LEFT IN THE SOUTHEAST ANGLE OF THE NORTH ENTRANCE DRIVE
 FB2422'TO THE FIRST BAPTIST CHURCH CEMETERY. STATION IS A CONCRETE POST
 FB2422'RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE ROAD, 25.5 FT (7.8 M) EAST
 FB2422'OF THE CENTER OF ROAD 181, 15.0 FT (4.6 M) SOUTH OF THE CENTER OF THE
 FB2422'DRIVE, 17.6 FT (5.4 M) NORTH OF THE NORTHWEST CORNER OF A HEADSTONE
 FB2422'(TINSLEY), 33.1 FT (10.1 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF
 FB2422'THE SANE PLOT, 87.4 FT (26.6 M) SOUTH OF THE SOUTHWEST CORNER OF A
 FB2422'METAL BUILDING, 15.1 FT (4.6 M) EAST-NORTHEAST OF A WITNESS POST.
 FB2422'RECOVERED BY R.P.  MCKEOWN.
 FB2422
 FB2422                          STATION RECOVERY (2023)
 FB2422
 FB2422'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 FB2422'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2429 ***********************************************************************
 FB2429  DESIGNATION -  42 366
 FB2429  PID         -  FB2429
 FB2429  STATE/COUNTY-  SC/SPARTANBURG
 FB2429  COUNTRY     -  US
 FB2429  USGS QUAD   -  CAMPOBELLO (2017)
 FB2429
 FB2429                         *CURRENT SURVEY CONTROL
 FB2429  ______________________________________________________________________
 FB2429* NAD 83(2011) POSITION- 35 06 32.48330(N) 082 09 23.64836(W)   ADJUSTED
 FB2429* NAD 83(2011) ELLIP HT-   247.341 (meters)        (06/27/12)   ADJUSTED
 FB2429* NAD 83(2011) EPOCH   -  2010.00
 FB2429* NAVD 88 ORTHO HEIGHT -   279.068 (meters)      915.58  (feet) ADJUSTED
 FB2429  ______________________________________________________________________
 FB2429  GEOID HEIGHT    -        -31.728 (meters)                     GEOID18
 FB2429  NAD 83(2011) X  -    712,857.811 (meters)                     COMP
 FB2429  NAD 83(2011) Y  - -5,174,813.026 (meters)                     COMP
 FB2429  NAD 83(2011) Z  -  3,647,910.364 (meters)                     COMP
 FB2429  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC18
 FB2429  DYNAMIC HEIGHT  -        278.786 (meters)      914.65  (feet) COMP
 FB2429  MODELED GRAVITY -    979,616.2   (mgal)                       NAVD 88
 FB2429
 FB2429  VERT ORDER      -  FIRST     CLASS II
 FB2429
 FB2429  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2429  Standards:
 FB2429         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2429            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2429  -------------------------------------------------------------------
 FB2429  NETWORK    1.08   3.61           0.49   0.38   1.84     -0.02690777
 FB2429  -------------------------------------------------------------------
 FB2429  Click here for local accuracies and other accuracy information.
 FB2429
 FB2429.The horizontal coordinates were established by GPS observations
 FB2429.and adjusted by the National Geodetic Survey in June 2012.
 FB2429
 FB2429.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2429.been affixed to the stable North American tectonic plate. See 
 FB2429.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2429
 FB2429.The horizontal coordinates are valid at the epoch date displayed above
 FB2429.which is a decimal equivalence of Year/Month/Day.
 FB2429
 FB2429.The orthometric height was determined by differential leveling and
 FB2429.adjusted by the NATIONAL GEODETIC SURVEY
 FB2429.in June 1991.
 FB2429
 FB2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2429.GEOID18 height accuracy estimate available here.
 FB2429
 FB2429.Click photographs - Photos may exist for this station.
 FB2429
 FB2429.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2429
 FB2429.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2429
 FB2429.The ellipsoidal height was determined by GPS observations
 FB2429.and is referenced to NAD 83.
 FB2429
 FB2429.The dynamic height is computed by dividing the NAVD 88
 FB2429.geopotential number by the normal gravity value computed on the
 FB2429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2429.degrees latitude (g = 980.6199 gals.).
 FB2429
 FB2429.The modeled gravity was interpolated from observed gravity values.
 FB2429
 FB2429. The following values were computed from the NAD 83(2011) position.
 FB2429
 FB2429;                    North         East     Units Scale Factor Converg.
 FB2429;SPC SC       -   363,882.944   504,149.799   MT  1.00010970   -0 38 28.3
 FB2429;SPC SC       - 1,193,841.68  1,654,034.77   iFT  1.00010970   -0 38 28.3
 FB2429;UTM  17      - 3,885,745.307   394,598.897   MT  0.99973691   -0 39 54.9
 FB2429
 FB2429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2429!SPC SC       -   0.99996118  x   1.00010970  =   1.00007087
 FB2429!UTM  17      -   0.99996118  x   0.99973691  =   0.99969810
 FB2429
 FB2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9459885745(NAD 83)
 FB2429
 FB2429                          SUPERSEDED SURVEY CONTROL
 FB2429
 FB2429  NAD 83(2007)-  35 06 32.48315(N)    082 09 23.64914(W) AD(2002.00) 0
 FB2429  ELLIP H (02/10/07)  247.356  (m)                       GP(2002.00)    
 FB2429  NAD 83(2001)-  35 06 32.48323(N)    082 09 23.64967(W) AD(       ) 1
 FB2429  ELLIP H (03/27/03)  247.366  (m)                       GP(       ) 4 2
 FB2429  NAD 83(1995)-  35 06 32.48374(N)    082 09 23.64852(W) AD(       ) 1
 FB2429  ELLIP H (12/20/99)  247.371  (m)                       GP(       ) 4 1
 FB2429  NAD 83(1986)-  35 06 32.49403(N)    082 09 23.65373(W) AD(       ) 1
 FB2429  NAVD 88             279.07   (m)          915.6    (f) LEVELING    3  
 FB2429  NGVD 29 (12/12/91)  279.141  (m)          915.82   (f) ADJUSTED    1 2
 FB2429  NGVD 29 (09/16/91)  279.130  (m)          915.78   (f) SUPERSEDED  1 2
 FB2429
 FB2429.Superseded values are not recommended for survey control.
 FB2429
 FB2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2429.See file dsdata.pdf to determine how the superseded data were derived.
 FB2429
 FB2429_MARKER: DD = SURVEY DISK
 FB2429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2429_STAMPING: 42 366 1988
 FB2429_MARK LOGO: SCGS
 FB2429_PROJECTION: RECESSED 5 CENTIMETERS
 FB2429_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2429+STABILITY: SURFACE MOTION
 FB2429_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2429+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2025
 FB2429
 FB2429  HISTORY     - Date     Condition        Report By
 FB2429  HISTORY     - 1988     MONUMENTED       SCGS
 FB2429  HISTORY     - 19891215 GOOD             SCGS
 FB2429  HISTORY     - 19910701 GOOD             SCGS
 FB2429  HISTORY     - 20101013 GOOD             SCGS
 FB2429  HISTORY     - 20250910 GOOD             LOCSUR
 FB2429
 FB2429                          STATION DESCRIPTION
 FB2429
 FB2429'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2429'STATION IS LOCATED 0.5 MI SOUTH SOUTHWEST OF CAMPOBELLO, 5.75 MI
 FB2429'NORTH NORTHWEST OF INMAN. OWNERSHIP--MANNING WILLIAMS, BOX 8124,
 FB2429'CAMPOBELLO, SC 29322.
 FB2429'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 357 AND U.S.
 FB2429'HIGHWAY 176 IN CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 357 FOR 0.55 MI
 FB2429'TO THE MART ON THE LEFT NEAR A POWER POLE IN THE BACK YARD OF A WOODEN
 FB2429'HOUSE (A DAIRY FARM), 0.05 MI NORTHEAST OF THE ENTRANCE TO THE MT.
 FB2429'VIEW BAPTIST CHURCH.
 FB2429'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 156.4 FT SOUTHEAST
 FB2429'OF THE CENTER OF THE HIGHWAY, 86.3 FT SOUTH OF THE NORTHWEST CORNER
 FB2429'OF THE HOUSE, 67.4 FT WEST OF THE SOUTHWEST CORNER OF A CONCRETE
 FB2429'BLOCT BUILDING, 15.5 FT SOUTHWEST OF A POWER POLE.
 FB2429
 FB2429                          STATION RECOVERY (1989)
 FB2429
 FB2429'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2429'RECOVERED IN GOOD CONDITION.
 FB2429
 FB2429                          STATION RECOVERY (1991)
 FB2429
 FB2429'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB2429'RECOVERED IN GOOD CONDITION.
 FB2429
 FB2429                          STATION RECOVERY (2010)
 FB2429
 FB2429'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2429'STATION IS LOCATED 5.7 MI (9.2 KM) NORTHWEST OF INMAN, 4.9 MI (7.9 KM)
 FB2429'SOUTH-SOUTHEAST OF LANDRUM, IN CAMPOBELLO.  OWNERSHIP--MANNING
 FB2429'WILLIAMS, P.O. BOX 8124, CAMPOBELLO, 29322.
 FB2429'
 FB2429'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (MAIN
 FB2429'STREET), STATE HIGHWAY 357 AND STATE ROAD 20 (DEPOT STREET) IN
 FB2429'CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 357 FOR 0.55 MI (0.9 KM) TO THE
 FB2429'STATION ON THE LEFT NEAR A POWER POLE BEHIND A WOOD HOUSE NUMBER 8124.
 FB2429'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) 15.5 FT (4.7 M)
 FB2429'SOUTHWEST OF THE POWER POLE WITH METER, TWO TRANSFORMERS AND TWO GUY
 FB2429'WIRES, 6.0 FT (1.8 M) NORTHWEST OF A 2.0-FT TRIPLE TRUNKED CHERRY
 FB2429'TREE, 92.4 FT (28.2 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER OF THE
 FB2429'CHIMNEY OF THE HOUSE, 11.6 FT (3.5 M) WEST OF A METAL POLE PROJECTING
 FB2429'5.5-FT. RECOVERED BY R.P.  MCKEOWN.
 FB2429
 FB2429                          STATION RECOVERY (2025)
 FB2429
 FB2429'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2429'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2430 ***********************************************************************
 FB2430  DESIGNATION -  42 367
 FB2430  PID         -  FB2430
 FB2430  STATE/COUNTY-  SC/SPARTANBURG
 FB2430  COUNTRY     -  US
 FB2430  USGS QUAD   -  CAMPOBELLO (2017)
 FB2430
 FB2430                         *CURRENT SURVEY CONTROL
 FB2430  ______________________________________________________________________
 FB2430* NAD 83(1986) POSITION- 35 05 49.7    (N) 082 09 54.9    (W)   HD_HELD2
 FB2430* NAVD 88 ORTHO HEIGHT -   287.194 (meters)      942.24  (feet) ADJUSTED
 FB2430  ______________________________________________________________________
 FB2430  GEOID HEIGHT    -        -31.701 (meters)                     GEOID18
 FB2430  DYNAMIC HEIGHT  -        286.903 (meters)      941.28  (feet) COMP
 FB2430  MODELED GRAVITY -    979,615.8   (mgal)                       NAVD 88
 FB2430
 FB2430  VERT ORDER      -  FIRST     CLASS II
 FB2430
 FB2430.The horizontal coordinates were established by autonomous hand held GPS
 FB2430.observations and have an estimated accuracy of +/- 10 meters.
 FB2430
 FB2430.The orthometric height was determined by differential leveling and
 FB2430.adjusted by the NATIONAL GEODETIC SURVEY
 FB2430.in June 1991.
 FB2430
 FB2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2430.GEOID18 height accuracy estimate available here.
 FB2430
 FB2430.Click photographs - Photos may exist for this station.
 FB2430
 FB2430.The dynamic height is computed by dividing the NAVD 88
 FB2430.geopotential number by the normal gravity value computed on the
 FB2430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2430.degrees latitude (g = 980.6199 gals.).
 FB2430
 FB2430.The modeled gravity was interpolated from observed gravity values.
 FB2430
 FB2430;                    North         East    Units  Estimated Accuracy
 FB2430;SPC SC       -   362,573.      503,343.      MT  (+/- 10 meters HH2 GPS)
 FB2430
 FB2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9379284436(NAD 83)
 FB2430
 FB2430                          SUPERSEDED SURVEY CONTROL
 FB2430
 FB2430  NGVD 29 (09/16/91)  287.257  (m)          942.44   (f) ADJUSTED    1 2
 FB2430
 FB2430.Superseded values are not recommended for survey control.
 FB2430
 FB2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2430.See file dsdata.pdf to determine how the superseded data were derived.
 FB2430
 FB2430_MARKER: DD = SURVEY DISK
 FB2430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2430_STAMPING: 42 367 1988
 FB2430_MARK LOGO: SCGS
 FB2430_PROJECTION: FLUSH
 FB2430_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2430+STABILITY: SURFACE MOTION
 FB2430_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2430+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2025
 FB2430
 FB2430  HISTORY     - Date     Condition        Report By
 FB2430  HISTORY     - 1988     MONUMENTED       SCGS
 FB2430  HISTORY     - 20101013 GOOD             SCGS
 FB2430  HISTORY     - 20250910 GOOD             LOCSUR
 FB2430
 FB2430                          STATION DESCRIPTION
 FB2430
 FB2430'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2430'STATION IS LOCATED 1.5 MI SOUTH SOUTHWEST OF CAMPOBELLO, 5.5 MI
 FB2430'NORTHWEST OF INMAN.  OWNERSHIP--B.C. KNOTT, 7234 HIGHWAY 357,
 FB2430'CAMPOBELLO, SC 29322.
 FB2430'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 357 AND U.S.
 FB2430'HIGHWAY 176 IN CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 357 FOR 1.55 MI
 FB2430'TO THE MARK ON THE LEFT, IN THE NORTHEAST ANGLE OF A PAVED DRIVE
 FB2430'LEADING TO A DOUBLE-WIDE MOBILE HOME, 0.1 MI NORTHEAST OF THE
 FB2430'JUNCTION OF STATE ROAD 347.
 FB2430'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2430'HIGHWAY, 110.8 FT NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE
 FB2430'HOUSE, 35.5 FT EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 FB2430'19.0 FT NORTH NORTHEAST OF THE CENTER OF THE DRIVE, 6.9 FT SOUTH
 FB2430'SOUTHEAST OF THE SOUTH CEDAR TREE IN A ROW OF TWELVE.
 FB2430
 FB2430                          STATION RECOVERY (2010)
 FB2430
 FB2430'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2430'STATION IS LOCATED 5.5 MI (8.8 KM) SOUTH-SOUTHEAST OF LANDRUM, 5.4 MI
 FB2430'(8.7 KM) NORTHWEST OF INMAN, 1.5 MI (2.4 KM) SOUTHWEST OF CAMPOBELLO.
 FB2430'OWNERSHIP--B.C.  KNOTT, 7234 HIGHWAY 357, CAMPOBELLO, SC 29322.
 FB2430'
 FB2430'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (MAIN
 FB2430'STREET), STATE HIGHWAY 357 AND STATE ROAD 20 (DEPOT STREET) IN
 FB2430'CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 357 FOR 1.55 MI (2.5 KM) TO THE
 FB2430'STATION ON THE LEFT IN THE NORTHEAST ANGLE OF THE ASPHALT DRIVEWAY TO
 FB2430'A VINYL-HOUSE NUMBER 7234. STATION IS A CONCRETE POST RECESSED 0.2 FT
 FB2430'(6 CM) AND 0.5 FT (15 CM) LOWER THAN THE HIGHWAY, 35.5 FT (10.8 M)
 FB2430'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 19.0 FT (5.8 M)
 FB2430'NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 6.6 FT (2.0 M)
 FB2430'SOUTH-SOUTHEAST OF A 1.3-FT CEDAR TREE, 110.8 FT (33.8 M)
 FB2430'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE. RECOVERED BY
 FB2430'R.P.  MCKEOWN.
 FB2430
 FB2430                          STATION RECOVERY (2025)
 FB2430
 FB2430'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2430'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2433 ***********************************************************************
 FB2433  DESIGNATION -  42 368
 FB2433  PID         -  FB2433
 FB2433  STATE/COUNTY-  SC/SPARTANBURG
 FB2433  COUNTRY     -  US
 FB2433  USGS QUAD   -  CAMPOBELLO (2017)
 FB2433
 FB2433                         *CURRENT SURVEY CONTROL
 FB2433  ______________________________________________________________________
 FB2433* NAD 83(2011) POSITION- 35 03 59.82623(N) 082 10 14.09027(W)   ADJUSTED
 FB2433* NAD 83(2011) ELLIP HT-   289.949 (meters)        (06/27/12)   ADJUSTED
 FB2433* NAD 83(2011) EPOCH   -  2010.00
 FB2433* NAVD 88 ORTHO HEIGHT -   321.609 (meters)     1055.15  (feet) ADJUSTED
 FB2433  ______________________________________________________________________
 FB2433  GEOID HEIGHT    -        -31.644 (meters)                     GEOID18
 FB2433  NAD 83(2011) X  -    711,965.446 (meters)                     COMP
 FB2433  NAD 83(2011) Y  - -5,177,700.923 (meters)                     COMP
 FB2433  NAD 83(2011) Z  -  3,644,085.154 (meters)                     COMP
 FB2433  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 FB2433  DYNAMIC HEIGHT  -        321.285 (meters)     1054.08  (feet) COMP
 FB2433  MODELED GRAVITY -    979,616.3   (mgal)                       NAVD 88
 FB2433
 FB2433  VERT ORDER      -  FIRST     CLASS II
 FB2433
 FB2433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2433  Standards:
 FB2433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2433  -------------------------------------------------------------------
 FB2433  NETWORK    0.91   2.61           0.40   0.34   1.33      0.05266840
 FB2433  -------------------------------------------------------------------
 FB2433  Click here for local accuracies and other accuracy information.
 FB2433
 FB2433.The horizontal coordinates were established by GPS observations
 FB2433.and adjusted by the National Geodetic Survey in June 2012.
 FB2433
 FB2433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2433.been affixed to the stable North American tectonic plate. See 
 FB2433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2433
 FB2433.The horizontal coordinates are valid at the epoch date displayed above
 FB2433.which is a decimal equivalence of Year/Month/Day.
 FB2433
 FB2433.The orthometric height was determined by differential leveling and
 FB2433.adjusted by the NATIONAL GEODETIC SURVEY
 FB2433.in June 1991.
 FB2433
 FB2433.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2433.GEOID18 height accuracy estimate available here.
 FB2433
 FB2433.Click photographs - Photos may exist for this station.
 FB2433
 FB2433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2433
 FB2433.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2433
 FB2433.The ellipsoidal height was determined by GPS observations
 FB2433.and is referenced to NAD 83.
 FB2433
 FB2433.The dynamic height is computed by dividing the NAVD 88
 FB2433.geopotential number by the normal gravity value computed on the
 FB2433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2433.degrees latitude (g = 980.6199 gals.).
 FB2433
 FB2433.The modeled gravity was interpolated from observed gravity values.
 FB2433
 FB2433. The following values were computed from the NAD 83(2011) position.
 FB2433
 FB2433;                    North         East     Units Scale Factor Converg.
 FB2433;SPC SC       -   359,192.682   502,819.051   MT  1.00009130   -0 38 56.3
 FB2433;SPC SC       - 1,178,453.68  1,649,668.80   iFT  1.00009130   -0 38 56.3
 FB2433;UTM  17      - 3,881,057.296   393,266.680   MT  0.99974040   -0 40 21.3
 FB2433
 FB2433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2433!SPC SC       -   0.99995449  x   1.00009130  =   1.00004579
 FB2433!UTM  17      -   0.99995449  x   0.99974040  =   0.99969490
 FB2433
 FB2433_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9326681057(NAD 83)
 FB2433
 FB2433                          SUPERSEDED SURVEY CONTROL
 FB2433
 FB2433  NAD 83(2007)-  35 03 59.82613(N)    082 10 14.09100(W) AD(2002.00) 0
 FB2433  ELLIP H (02/10/07)  289.969  (m)                       GP(2002.00)    
 FB2433  NAD 83(2001)-  35 03 59.82603(N)    082 10 14.09177(W) AD(       ) 1
 FB2433  ELLIP H (03/27/03)  289.965  (m)                       GP(       ) 4 2
 FB2433  NAD 83(1995)-  35 03 59.82668(N)    082 10 14.09033(W) AD(       ) 1
 FB2433  ELLIP H (12/20/99)  289.986  (m)                       GP(       ) 4 1
 FB2433  NAD 83(1986)-  35 03 59.83702(N)    082 10 14.09504(W) AD(       ) 1
 FB2433  NAVD 88             321.61   (m)         1055.1    (f) LEVELING    3  
 FB2433  NGVD 29 (09/16/91)  321.676  (m)         1055.37   (f) ADJUSTED    1 2
 FB2433
 FB2433.Superseded values are not recommended for survey control.
 FB2433
 FB2433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2433.See file dsdata.pdf to determine how the superseded data were derived.
 FB2433
 FB2433_MARKER: DD = SURVEY DISK
 FB2433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2433_STAMPING: 42 368 1988
 FB2433_MARK LOGO: SCGS
 FB2433_PROJECTION: RECESSED 5 CENTIMETERS
 FB2433_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2433_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2433_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2433+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2010
 FB2433
 FB2433  HISTORY     - Date     Condition        Report By
 FB2433  HISTORY     - 1988     MONUMENTED       SCGS
 FB2433  HISTORY     - 19891215 GOOD             SCGS
 FB2433  HISTORY     - 19900626 GOOD
 FB2433  HISTORY     - 20101013 GOOD             SCGS
 FB2433  HISTORY     - 20250903 MARK NOT FOUND   LOCSUR
 FB2433
 FB2433                          STATION DESCRIPTION
 FB2433
 FB2433'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2433'STATION IS LOCATED 3.5 MI SOUTH SOUTHWEST OF CAMPOBELLO, 4.8 MI
 FB2433'WEST NORTHWEST OF INMAN. OWNERSHIP--GAIL GREENS, 610 MT. LABLEBANON
 FB2433'RD, INMAN, SC 29349.
 FB2433'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 357 AND U.S.
 FB2433'HIGHWAY 176 IN CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 357 FOR 3.7 MI TO
 FB2433'THE JUNCTION OF STATE ROAD 52, TURN LEFT ON ROAD 52 FOR 0.15 MI TO
 FB2433'THE JUNCTION OF A PAVED ROAD, TURN LEFT ON THE ROAD FOR 0.15 MI TO
 FB2433'THE MART ON THE RIGHT IN THE BACK YARD OF A BRICK HOUSE IN THE
 FB2433'NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 75.
 FB2433'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FT ABOVE
 FB2433'THE ROAD, 109.0 FT NORTH OF THE NORTH CORNER OF A BRICT HOUSE,
 FB2433'42.5 FT WEST SOUTHWEST OF THE CENTER OF A NARROW PAVED ROAD,
 FB2433'127.8 FT NORTHEAST OF THE NORTH CORNER OF A LARGE WOODEN BARN,
 FB2433'99.8 FT SOUTHEAST OF A 7-INCH OAT TREE.
 FB2433
 FB2433                          STATION RECOVERY (1989)
 FB2433
 FB2433'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2433'RECOVERED IN GOOD CONDITION.
 FB2433
 FB2433                          STATION RECOVERY (1990)
 FB2433
 FB2433'RECOVERED 1990
 FB2433'RECOVERED IN GOOD CONDITION.
 FB2433
 FB2433                          STATION RECOVERY (2010)
 FB2433
 FB2433'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2433'STATION IS LOCATED 7.5 MI (12.1 KM) SOUTH OF LANDRUM, 4.7 MI (7.6 KM)
 FB2433'WEST-NORTHWEST OF INMAN, 3.6 MI (5.8 KM) SOUTH-SOUTHWEST OF
 FB2433'CAMPOBELLO.  OWNERSHIP--CURTIS GREENE, 610 MOUNT LEBANON ROAD, INMAN,
 FB2433'SC 29349.
 FB2433'
 FB2433'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (MAIN
 FB2433'STREET), STATE HIGHWAY 357 AND STATE ROAD 20 (DEPOT STREET) IN
 FB2433'CAMPOBELLO, GO SOUTHWEST ON HIGHWAY 357 FOR 3.7 MI (6.0 KM) TO THE
 FB2433'JUNCTION OF STATE ROAD 52 (NEW CUT ROAD).  TURN LEFT ON ROAD 52 FOR
 FB2433'0.1 MI (0.2 KM) TO THE JUNCTION OF GAINES CIRCLE.  TURN LEFT ON GAINES
 FB2433'CIRCLE FOR 0.15 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A LONE
 FB2433'CHERRY TREE IN THE BACK YARD OF A BRICK HOUSE NUMBER 610. STATION IS A
 FB2433'CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) ABOVE THE
 FB2433'CIRCLE, 42.5 FT (13.0 M) WEST OF THE CENTER OF THE CIRCLE, 109.0 FT
 FB2433'(33.2 M) NORTH OF THE NORTHEAST CORNER OF THE HOUSE, 3.0 FT (0.9 M)
 FB2433'NORTHWEST OF THE 1.0-FT CHERRY STREET, 76.0 FT (23.2 M) WEST-NORTHWEST
 FB2433'OF A POWER POLE G1/1 WITH THREE GUY WIRES, 55.1 FT (16.8 M)
 FB2433'SOUTH-SOUTHEAST OF A 1.1-FT PINE TREE WITH A SCGS REFERENCE WASHER
 FB2433'ATTACHED. RECOVERED BY R.P.  MCKEOWN.
 FB2433
 FB2433                          STATION RECOVERY (2025)
 FB2433
 FB2433'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2433'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2434 ***********************************************************************
 FB2434  DESIGNATION -  42 369
 FB2434  PID         -  FB2434
 FB2434  STATE/COUNTY-  SC/SPARTANBURG
 FB2434  COUNTRY     -  US
 FB2434  USGS QUAD   -  CAMPOBELLO (2017)
 FB2434
 FB2434                         *CURRENT SURVEY CONTROL
 FB2434  ______________________________________________________________________
 FB2434* NAD 83(1986) POSITION- 35 03 34.14   (N) 082 10 51.81   (W)   HD_HELD1
 FB2434* NAVD 88 ORTHO HEIGHT -   331.891 (meters)     1088.88  (feet) ADJUSTED
 FB2434  ______________________________________________________________________
 FB2434  GEOID HEIGHT    -        -31.624 (meters)                     GEOID18
 FB2434  DYNAMIC HEIGHT  -        331.556 (meters)     1087.78  (feet) COMP
 FB2434  MODELED GRAVITY -    979,615.6   (mgal)                       NAVD 88
 FB2434
 FB2434  VERT ORDER      -  FIRST     CLASS II
 FB2434
 FB2434.The horizontal coordinates were determined by differentially corrected
 FB2434.hand held GPS observations or other comparable positioning techniques
 FB2434.and have an estimated accuracy of +/- 3 meters.
 FB2434
 FB2434.The orthometric height was determined by differential leveling and
 FB2434.adjusted by the NATIONAL GEODETIC SURVEY
 FB2434.in June 1991.
 FB2434
 FB2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2434.GEOID18 height accuracy estimate available here.
 FB2434
 FB2434.Click photographs - Photos may exist for this station.
 FB2434
 FB2434.The dynamic height is computed by dividing the NAVD 88
 FB2434.geopotential number by the normal gravity value computed on the
 FB2434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2434.degrees latitude (g = 980.6199 gals.).
 FB2434
 FB2434.The modeled gravity was interpolated from observed gravity values.
 FB2434
 FB2434;                    North         East    Units  Estimated Accuracy
 FB2434;SPC SC       -   358,412.0     501,854.3     MT  (+/- 3 meters HH1 GPS) 
 FB2434
 FB2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9230180277(NAD 83)
 FB2434
 FB2434                          SUPERSEDED SURVEY CONTROL
 FB2434
 FB2434  NGVD 29 (09/16/91)  331.959  (m)         1089.10   (f) ADJUSTED    1 2
 FB2434
 FB2434.Superseded values are not recommended for survey control.
 FB2434
 FB2434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2434.See file dsdata.pdf to determine how the superseded data were derived.
 FB2434
 FB2434_MARKER: DD = SURVEY DISK
 FB2434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2434_STAMPING: 42 369 1988
 FB2434_MARK LOGO: SCGS
 FB2434_PROJECTION: FLUSH
 FB2434_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2434_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB2434_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB2434+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2010
 FB2434
 FB2434  HISTORY     - Date     Condition        Report By
 FB2434  HISTORY     - 1988     MONUMENTED       SCGS
 FB2434  HISTORY     - 20101013 GOOD             SCGS
 FB2434
 FB2434                          STATION DESCRIPTION
 FB2434
 FB2434'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2434'STATION IS LOCATED 4.2 MI SOUTH SOUTHWEST OF CAMPOBELLO, 5.3 MI
 FB2434'WEST OF INMAN.  OWNERSHIP--WILLIE SOUTHERS, HIGHWAY 357, INMAN, SC
 FB2434'29349.
 FB2434'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358
 FB2434'(3.6 MI NORTH NORTHWEST OF DUNCAN), GO NORTHERLY ON HIGHWAY 357 FOR
 FB2434'5.3 MI TO THE JUNCTION OF STATE ROAD 76, TURN LEFT ON ROAD 76 FOR
 FB2434'0.05 MI TO A CONCRETE DRIVEWAY LEADING TO A BRICK HOUSE, TURN LEFT
 FB2434'ON DRIVE FOR 0.05 MI TO AN OLD GAS PUMP AND THE MARK.
 FB2434'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB2434'DRIVEWAY, 19.9 FT WEST OF THE OLD GAS PUMP, 69.0 FT NORTHWEST OF
 FB2434'THE NORTHWEST CORNER OF A WOODEN PORTION OF A WOOD AND BRICK HOME,
 FB2434'2.7 FT EAST OF THE FACE OF A WOODEN RAIL FENCE, 99.0 FT NORTH OF A
 FB2434'12-INCH OAK TREE.
 FB2434
 FB2434                          STATION RECOVERY (2010)
 FB2434
 FB2434'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2434'STATION IS LOCATED 7.9 MI (12.7 KM) SOUTH OF LANDRUM, 5.2 MI (8.4 KM)
 FB2434'WEST OF INMAN, 4.2 MI (6.8 KM) SOUTH-SOUTHWEST OF CAMPOBELLO.
 FB2434'OWNERSHIP--WILLIE SOUTHERS, 135 HIGHWAY 357, INMAN, SC 29349.
 FB2434'
 FB2434'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (MAIN
 FB2434'STREET) AND STATE HIGHWAY 357 IN CAMPOBELLO, GO SOUTHWEST ON HIGHWAY
 FB2434'357 FOR 4.45 MI (7.2 KM) TO THE JUNCTION OF STATE ROAD 76.  TURN RIGHT
 FB2434'ON ROAD 76 FOR 0.05 MI (0.1 KM) TO THE ASPHALT DRIVEWAY LEADING TO A
 FB2434'BRICK HOUSE NUMBER 135.  TURN LEFT ON THE DRIVEWAY FOR 0.05 MI (0.1
 FB2434'KM) TO THE STATION NEAR AN OLD GAS PUMP. STATION IS A CONCRETE POST
 FB2434'FLUSH WITH THE GROUND AND 0.5 FT (15 CM) BELOW THE DRIVEWAY, 19.0 FT
 FB2434'(5.8 M) NORTH-NORTHWEST OF THE GAS PUMP, 34.0 FT (10.4 M) NORTH OF THE
 FB2434'CENTER OF THE DRIVEWAY, 69.0 FT (21.0 M) NORTHWEST OF THE NORTHWEST
 FB2434'CORNER OF THE HOUSE, 20.7 FT (6.3 M) NORTH-NORTHEAST OF A 1.1-FT PECAN
 FB2434'TREE, 14.1 FT (4.3 M) WEST-NORTHWEST OF A 0.8-FT MAPLE TREE.
 FB2434'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2426 ***********************************************************************
 FB2426  DESIGNATION -  42 370
 FB2426  PID         -  FB2426
 FB2426  STATE/COUNTY-  SC/SPARTANBURG
 FB2426  COUNTRY     -  US
 FB2426  USGS QUAD   -  CAMPOBELLO (2017)
 FB2426
 FB2426                         *CURRENT SURVEY CONTROL
 FB2426  ______________________________________________________________________
 FB2426* NAD 83(2011) POSITION- 35 02 42.91941(N) 082 10 54.92657(W)   ADJUSTED
 FB2426* NAD 83(2011) ELLIP HT-   281.205 (meters)        (06/27/12)   ADJUSTED
 FB2426* NAD 83(2011) EPOCH   -  2010.00
 FB2426* NAVD 88 ORTHO HEIGHT -   312.818 (meters)     1026.30  (feet) ADJUSTED
 FB2426  ______________________________________________________________________
 FB2426  GEOID HEIGHT    -        -31.601 (meters)                     GEOID18
 FB2426  NAD 83(2011) X  -    711,124.561 (meters)                     COMP
 FB2426  NAD 83(2011) Y  - -5,179,183.390 (meters)                     COMP
 FB2426  NAD 83(2011) Z  -  3,642,139.945 (meters)                     COMP
 FB2426  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 FB2426  DYNAMIC HEIGHT  -        312.502 (meters)     1025.27  (feet) COMP
 FB2426  MODELED GRAVITY -    979,616.0   (mgal)                       NAVD 88
 FB2426
 FB2426  VERT ORDER      -  FIRST     CLASS II
 FB2426
 FB2426  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2426  Standards:
 FB2426         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2426            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2426  -------------------------------------------------------------------
 FB2426  NETWORK    1.05   1.45           0.46   0.39   0.74     -0.10432564
 FB2426  -------------------------------------------------------------------
 FB2426  Click here for local accuracies and other accuracy information.
 FB2426
 FB2426.The horizontal coordinates were established by GPS observations
 FB2426.and adjusted by the National Geodetic Survey in June 2012.
 FB2426
 FB2426.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2426.been affixed to the stable North American tectonic plate. See 
 FB2426.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2426
 FB2426.The horizontal coordinates are valid at the epoch date displayed above
 FB2426.which is a decimal equivalence of Year/Month/Day.
 FB2426
 FB2426.The orthometric height was determined by differential leveling and
 FB2426.adjusted by the NATIONAL GEODETIC SURVEY
 FB2426.in June 1991.
 FB2426
 FB2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2426.GEOID18 height accuracy estimate available here.
 FB2426
 FB2426.Click photographs - Photos may exist for this station.
 FB2426
 FB2426.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2426
 FB2426.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2426
 FB2426.The ellipsoidal height was determined by GPS observations
 FB2426.and is referenced to NAD 83.
 FB2426
 FB2426.The dynamic height is computed by dividing the NAVD 88
 FB2426.geopotential number by the normal gravity value computed on the
 FB2426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2426.degrees latitude (g = 980.6199 gals.).
 FB2426
 FB2426.The modeled gravity was interpolated from observed gravity values.
 FB2426
 FB2426. The following values were computed from the NAD 83(2011) position.
 FB2426
 FB2426;                    North         East     Units Scale Factor Converg.
 FB2426;SPC SC       -   356,834.362   501,757.237   MT  1.00008224   -0 39 18.9
 FB2426;SPC SC       - 1,170,716.41  1,646,185.16   iFT  1.00008224   -0 39 18.9
 FB2426;UTM  17      - 3,878,700.226   392,204.263   MT  0.99974321   -0 40 43.5
 FB2426
 FB2426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2426!SPC SC       -   0.99995586  x   1.00008224  =   1.00003810
 FB2426!UTM  17      -   0.99995586  x   0.99974321  =   0.99969908
 FB2426
 FB2426:                Primary Azimuth Mark                     Grid Az
 FB2426:SPC SC       -  42 371                                   185 46 07.7
 FB2426:UTM  17      -  42 371                                   185 47 32.3
 FB2426
 FB2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9220478700(NAD 83)
 FB2426
 FB2426|---------------------------------------------------------------------|
 FB2426| PID    Reference Object                     Distance      Geod. Az  |
 FB2426|                                                           dddmmss.s |
 FB2426| FB2427 42 371                              APPROX. 1.4 KM 1850648.8 |
 FB2426|---------------------------------------------------------------------|
 FB2426
 FB2426                          SUPERSEDED SURVEY CONTROL
 FB2426
 FB2426  ELLIP H (12/01/11)  281.221  (m)                       GP(       ) 3 1
 FB2426  NAD 83(2007)-  35 02 42.91949(N)    082 10 54.92681(W) AD(2002.00) 0
 FB2426  ELLIP H (02/10/07)  281.242  (m)                       GP(2002.00)    
 FB2426  NAD 83(2001)-  35 02 42.91932(N)    082 10 54.92750(W) AD(       ) 1
 FB2426  ELLIP H (03/27/03)  281.222  (m)                       GP(       ) 4 2
 FB2426  NAD 83(1995)-  35 02 42.91990(N)    082 10 54.92597(W) AD(       ) 1
 FB2426  ELLIP H (12/20/99)  281.247  (m)                       GP(       ) 4 1
 FB2426  NAD 83(1986)-  35 02 42.93011(N)    082 10 54.93041(W) AD(       ) 1
 FB2426  NAVD 88             312.82   (m)         1026.3    (f) LEVELING    3  
 FB2426  NAVD 88 (03/10/92)  312.8    (m)  GEOID90  model used  GPS OBS        
 FB2426  NGVD 29 (09/16/91)  312.887  (m)         1026.53   (f) ADJUSTED    1 2
 FB2426
 FB2426.Superseded values are not recommended for survey control.
 FB2426
 FB2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2426.See file dsdata.pdf to determine how the superseded data were derived.
 FB2426
 FB2426_MARKER: DD = SURVEY DISK
 FB2426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2426_STAMPING: 42 370 1988
 FB2426_MARK LOGO: SCGS
 FB2426_PROJECTION: FLUSH
 FB2426_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2426+STABILITY: SURFACE MOTION
 FB2426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2426+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2025
 FB2426
 FB2426  HISTORY     - Date     Condition        Report By
 FB2426  HISTORY     - 1988     MONUMENTED       SCGS
 FB2426  HISTORY     - 19891215 GOOD             SCGS
 FB2426  HISTORY     - 19900619 GOOD
 FB2426  HISTORY     - 20101013 GOOD             SCGS
 FB2426  HISTORY     - 20250903 GOOD             LOCSUR
 FB2426
 FB2426                          STATION DESCRIPTION
 FB2426
 FB2426'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2426'STATION IS LOCATED 5.25 MI WEST OF INMAN, 7.65 MI NORTH OF DUNCAN.
 FB2426'OWNERSHIP--GREG MORTON, 4051 HIGHWAY 357, INMAN, SC 29349.
 FB2426'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358
 FB2426'(3.6 MI NORTH NORTHWEST OF DUNCAN), GO NORTHERLY ON HIGHWAY 357 FOR
 FB2426'4.35 MI TO THE MART ON THE LEFT NEAR A POWER POLE IN FRONT OF TWO
 FB2426'BRICT HOUSES, 0.95 MI SOUTH OF THE JUNCTION OF STATE ROAD 76.
 FB2426'STATION IS A CONCRETE POST FLUSH WITH THE GROUND 0.5 FT BELOW THE
 FB2426'HIGHWAY, 34.2 FT WEST NORTHWEST OF THE CENTER OF HIGHWAY 357,
 FB2426'8.6 FT SOUTH SOUTHWEST OF THE CENTER OF A PAVED DRIVEWAY, 17.0 FT
 FB2426'NORTH OF A POWER POLE NUMBER 124 WITH A TRANSFORMER, 87.7 FT EAST
 FB2426'NORTHEAST OF THE EAST CORNER OF A BRICT HOUSE, 87.1 FT SOUTH
 FB2426'SOUTHEAST OF THE EAST CORNER OF A WOOD AND BRICT HOUSE.
 FB2426
 FB2426                          STATION RECOVERY (1989)
 FB2426
 FB2426'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2426'RECOVERED IN GOOD CONDITION.
 FB2426
 FB2426                          STATION RECOVERY (1990)
 FB2426
 FB2426'RECOVERED 1990
 FB2426'RECOVERED IN GOOD CONDITION.
 FB2426
 FB2426                          STATION RECOVERY (2010)
 FB2426
 FB2426'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2426'STATION IS LOCATED 7.4 MI (11.9 KM) NORTH-NORTHWEST OF LYMAN, 5.2 MI
 FB2426'(8.4 KM) WEST OF INMAN, 5.2 MI (8.4 KM) SOUTH-SOUTHWEST OF CAMPOBELLO.
 FB2426'OWNERSHIP--GREG MORTON, 4161 HIGHWAY 357, INMAN, SC 29349.
 FB2426'
 FB2426'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 358 AND
 FB2426'GREER ROAD, 4.45 MI (7.2 KM) NORTHEAST OF GREER, GO NORTH-NORTHWEST ON
 FB2426'HIGHWAY 357 FOR 4.35 MI (7.0 KM) TO THE STATION ON THE RIGHT NEAR A
 FB2426'POWER POLE IN THE WEST ANGLE OF THE ASPHALT DRIVEWAY FOR A BRICK HOUSE
 FB2426'NUMBER 4161. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 FB2426'FT (0.3 M) LOWER THAN THE HIGHWAY, 33.8 FT (10.3 M) WEST-NORTHWEST OF
 FB2426'THE CENTER OF THE HIGHWAY, 16.8 FT (5.1 M) NORTH OF THE POWER POLE
 FB2426'NUMBER 1 WITH A TRANSFORMER, 15.1 FT (4.6 M) NORTH OF A TELEPHONE
 FB2426'JUNCTION BOX NUMBER 4051, 8.6 FT (2.6 M) SOUTH-SOUTHWEST OF THE CENTER
 FB2426'OF THE DRIVEWAY, 86.8 FT (26.5 M) SOUTH-SOUTHEAST OF THE EAST CORNER
 FB2426'OF THE HOUSE, 16.8 FT (5.1 M) NORTH OF A WITNESS POST.   RECOVERED BY
 FB2426'R.P.  MCKEOWN.
 FB2426
 FB2426                          STATION RECOVERY (2025)
 FB2426
 FB2426'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2426'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2427 ***********************************************************************
 FB2427  DESIGNATION -  42 371
 FB2427  PID         -  FB2427
 FB2427  STATE/COUNTY-  SC/SPARTANBURG
 FB2427  COUNTRY     -  US
 FB2427  USGS QUAD   -  CAMPOBELLO (2017)
 FB2427
 FB2427                         *CURRENT SURVEY CONTROL
 FB2427  ______________________________________________________________________
 FB2427* NAD 83(2011) POSITION- 35 01 57.31414(N) 082 10 59.88818(W)   ADJUSTED
 FB2427* NAD 83(2011) ELLIP HT-   263.220 (meters)        (06/27/12)   ADJUSTED
 FB2427* NAD 83(2011) EPOCH   -  2010.00
 FB2427* NAVD 88 ORTHO HEIGHT -   294.814 (meters)      967.24  (feet) ADJUSTED
 FB2427  ______________________________________________________________________
 FB2427  GEOID HEIGHT    -        -31.579 (meters)                     GEOID18
 FB2427  NAD 83(2011) X  -    711,107.721 (meters)                     COMP
 FB2427  NAD 83(2011) Y  - -5,179,985.339 (meters)                     COMP
 FB2427  NAD 83(2011) Z  -  3,640,978.866 (meters)                     COMP
 FB2427  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC18
 FB2427  DYNAMIC HEIGHT  -        294.516 (meters)      966.26  (feet) COMP
 FB2427  MODELED GRAVITY -    979,616.4   (mgal)                       NAVD 88
 FB2427
 FB2427  VERT ORDER      -  FIRST     CLASS II
 FB2427
 FB2427  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2427  Standards:
 FB2427         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2427            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2427  -------------------------------------------------------------------
 FB2427  NETWORK    0.45   0.74           0.19   0.18   0.38      0.06922607
 FB2427  -------------------------------------------------------------------
 FB2427  Click here for local accuracies and other accuracy information.
 FB2427
 FB2427.The horizontal coordinates were established by GPS observations
 FB2427.and adjusted by the National Geodetic Survey in June 2012.
 FB2427
 FB2427.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2427.been affixed to the stable North American tectonic plate. See 
 FB2427.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2427
 FB2427.The horizontal coordinates are valid at the epoch date displayed above
 FB2427.which is a decimal equivalence of Year/Month/Day.
 FB2427
 FB2427.The orthometric height was determined by differential leveling and
 FB2427.adjusted by the NATIONAL GEODETIC SURVEY
 FB2427.in June 1991.
 FB2427
 FB2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2427.GEOID18 height accuracy estimate available here.
 FB2427
 FB2427.Click photographs - Photos may exist for this station.
 FB2427
 FB2427.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2427
 FB2427.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2427
 FB2427.The ellipsoidal height was determined by GPS observations
 FB2427.and is referenced to NAD 83.
 FB2427
 FB2427.The dynamic height is computed by dividing the NAVD 88
 FB2427.geopotential number by the normal gravity value computed on the
 FB2427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2427.degrees latitude (g = 980.6199 gals.).
 FB2427
 FB2427.The modeled gravity was interpolated from observed gravity values.
 FB2427
 FB2427. The following values were computed from the NAD 83(2011) position.
 FB2427
 FB2427;                    North         East     Units Scale Factor Converg.
 FB2427;SPC SC       -   355,430.363   501,615.396   MT  1.00007694   -0 39 21.7
 FB2427;SPC SC       - 1,166,110.11  1,645,719.80   iFT  1.00007694   -0 39 21.7
 FB2427;UTM  17      - 3,877,296.757   392,061.897   MT  0.99974359   -0 40 45.6
 FB2427
 FB2427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2427!SPC SC       -   0.99995869  x   1.00007694  =   1.00003562
 FB2427!UTM  17      -   0.99995869  x   0.99974359  =   0.99970229
 FB2427
 FB2427:                Primary Azimuth Mark                     Grid Az
 FB2427:SPC SC       -  42 370                                   005 46 07.7
 FB2427:UTM  17      -  42 370                                   005 47 31.6
 FB2427
 FB2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9206177296(NAD 83)
 FB2427
 FB2427|---------------------------------------------------------------------|
 FB2427| PID    Reference Object                     Distance      Geod. Az  |
 FB2427|                                                           dddmmss.s |
 FB2427| FB2426 42 370                              APPROX. 1.4 KM 0050646.0 |
 FB2427|---------------------------------------------------------------------|
 FB2427
 FB2427                          SUPERSEDED SURVEY CONTROL
 FB2427
 FB2427  NAD 83(2007)-  35 01 57.31418(N)    082 10 59.88883(W) AD(2002.00) 0
 FB2427  ELLIP H (02/10/07)  263.236  (m)                       GP(2002.00)    
 FB2427  NAD 83(2001)-  35 01 57.31386(N)    082 10 59.88949(W) AD(       ) 1
 FB2427  ELLIP H (03/27/03)  263.216  (m)                       GP(       ) 4 2
 FB2427  NAD 83(1995)-  35 01 57.31450(N)    082 10 59.88772(W) AD(       ) 1
 FB2427  ELLIP H (12/20/99)  263.253  (m)                       GP(       ) 4 1
 FB2427  NAD 83(1986)-  35 01 57.32466(N)    082 10 59.89174(W) AD(       ) 1
 FB2427  NAVD 88             294.81   (m)          967.2    (f) LEVELING    3  
 FB2427  NGVD 29 (09/16/91)  294.884  (m)          967.47   (f) ADJUSTED    1 2
 FB2427
 FB2427.Superseded values are not recommended for survey control.
 FB2427
 FB2427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2427.See file dsdata.pdf to determine how the superseded data were derived.
 FB2427
 FB2427_MARKER: DD = SURVEY DISK
 FB2427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2427_STAMPING: 42 371 1988
 FB2427_MARK LOGO: SCGS
 FB2427_PROJECTION: FLUSH
 FB2427_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB2427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2427+STABILITY: SURFACE MOTION
 FB2427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2427+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2025
 FB2427
 FB2427  HISTORY     - Date     Condition        Report By
 FB2427  HISTORY     - 1988     MONUMENTED       SCGS
 FB2427  HISTORY     - 19891215 GOOD             SCGS
 FB2427  HISTORY     - 19900619 GOOD
 FB2427  HISTORY     - 20040819 GOOD             WOOLPT
 FB2427  HISTORY     - 20101013 GOOD             SCGS
 FB2427  HISTORY     - 20101228 GOOD             GEOCAC
 FB2427  HISTORY     - 20250101 GOOD             LOCSUR
 FB2427
 FB2427                          STATION DESCRIPTION
 FB2427
 FB2427'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2427'STATION IS LOCATED 5.4 MI WEST SOUTHWEST OF INMAN, 6.8 MI NORTH
 FB2427'NORTHWEST OF DUNCAN. OWNERSHIP--HOLLY SPRINGS CHURCH, INMAN, SC 29349.
 FB2427'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358
 FB2427'(3.6 MI NORTH NORTHWEST OF DUNCAN), GO NORTHERLY ON HIGHWAY 357 FOR
 FB2427'3.5 MI TO THE JUNCTION OF HANNON ROAD 1-774 (ALSO ENTRANCE TO THE
 FB2427'HOLLY SPRINGS BAPTIST CHURCH), TURN RIGHT ON HANNON ROAD FOR
 FB2427'0.15 MI TO THE MART ON THE LEFT NEAR THE HEADSTONES OF ALFRED L.
 FB2427'POWELL, HELLON MAE GWINN, AND GERALDINE GWINN (THESE HEADSTONES ARE IN
 FB2427'THE NORTHEAST ANGLE OF A PAVED ROAD LEADING INTO THE CEMETARY).
 FB2427'STATION IS A CONCRETE POST FLUSH WITH THE GROUND 3.0 FT ABOVE THE
 FB2427'ROAD, 39.2 FT NORTH NORTHWEST OF THE CENTER OF A GRASSY MEDIAN
 FB2427'BETWEEN TWO PAVED DRIVEWAYS TO THE CHURCH, 63.9 FT EAST OF THE
 FB2427'CENTER OF A PAVED DRIVEWAY THROUGH THE CEMETARY, 17.6 FT SOUTH
 FB2427'SOUTHEAST OF A GRANITE HEADSTONE WITH POWELL INSCRIBED, 239.2 FT
 FB2427'WEST SOUTHWEST OF THE WEST CORNER OF THE MAIN CHURCH BUILDING.
 FB2427
 FB2427                          STATION RECOVERY (1989)
 FB2427
 FB2427'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB2427'RECOVERED IN GOOD CONDITION.
 FB2427
 FB2427                          STATION RECOVERY (1990)
 FB2427
 FB2427'RECOVERED 1990
 FB2427'RECOVERED IN GOOD CONDITION.
 FB2427
 FB2427                          STATION RECOVERY (2004)
 FB2427
 FB2427'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 FB2427'RECOVERED AS DESCRIBED - JTG
 FB2427
 FB2427                          STATION RECOVERY (2010)
 FB2427
 FB2427'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB2427'STATION IS LOCATED 6.6 MI (10.6 KM) NORTH-NORTHWEST OF LYMAN, 6.0 MI
 FB2427'(9.7 KM) SOUTH-SOUTHWEST OF CAMPOBELLO, 5.4 MI (8.7 KM) WEST OF INMAN.
 FB2427'OWNERSHIP--HOLLY SPRINGS BAPTIST CHURCH, 251 HANNON ROAD, INMAN, SC
 FB2427'29349.
 FB2427'
 FB2427'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 358 AND
 FB2427'GREER ROAD, 4.45 MI (7.2 KM) NORTHEAST OF GREER, GO NORTH-NORTHWEST ON
 FB2427'HIGHWAY 357 FOR 3.35 MI (5.4 KM) TO THE JUNCTION OF HANNON ROAD.  TURN
 FB2427'RIGHT ON HANNON ROAD FOR 0.15 MI (0.2 KM) TO THE STATION ON THE LEFT
 FB2427'NEAR A SIDEWALK. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB2427'3.0 FT (0.9 M) HIGHER THAN THE ROAD, 12.1 FT (3.7 M) NORTH-NORTHWEST
 FB2427'OF THE NORTH EDGE OF THE ROAD SIDEWALK, 12.4 FT (3.8 M) EAST-NORTHEAST
 FB2427'OF THE SOUTHEAST CORNER OF THE GWINN PLOT, 16.4 FT (5.0 M) SOUTHWEST
 FB2427'OF THE SOUTHWEST CORNER OF THE DEYOUNG PLOT, 56.2 FT (17.1 M)
 FB2427'EAST-NORTHEAST OF THE EAST END OF A 1.2-FT CONCRETE PIPE CULVERT
 FB2427'BENEATH A CEMETERY DRIVE (A), 8.4 FT (2.6 M) SOUTH OF THE SOUTHEAST
 FB2427'CORNER OF THE POWELL PLOT, 71.0 FT (21.6 M) NORTHWEST OF A WITNESS
 FB2427'POST. RECOVERED BY R.P.  MCKEOWN.
 FB2427
 FB2427                          STATION RECOVERY (2010)
 FB2427
 FB2427'RECOVERY NOTE BY GEOCACHING 2010 (PNP)
 FB2427'RECOVERED IN GOOD CONDITION.
 FB2427
 FB2427                          STATION RECOVERY (2025)
 FB2427
 FB2427'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2427'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB2428 ***********************************************************************
 FB2428  DESIGNATION -  42 372
 FB2428  PID         -  FB2428
 FB2428  STATE/COUNTY-  SC/SPARTANBURG
 FB2428  COUNTRY     -  US
 FB2428  USGS QUAD   -  CAMPOBELLO (2017)
 FB2428
 FB2428                         *CURRENT SURVEY CONTROL
 FB2428  ______________________________________________________________________
 FB2428* NAD 83(2011) POSITION- 35 00 41.66220(N) 082 10 46.48268(W)   ADJUSTED
 FB2428* NAD 83(2011) ELLIP HT-   266.071 (meters)        (06/27/12)   ADJUSTED
 FB2428* NAD 83(2011) EPOCH   -  2010.00
 FB2428* NAVD 88 ORTHO HEIGHT -   297.637 (meters)      976.50  (feet) ADJUSTED
 FB2428  ______________________________________________________________________
 FB2428  GEOID HEIGHT    -        -31.546 (meters)                     GEOID18
 FB2428  NAD 83(2011) X  -    711,626.754 (meters)                     COMP
 FB2428  NAD 83(2011) Y  - -5,181,266.986 (meters)                     COMP
 FB2428  NAD 83(2011) Z  -  3,639,071.199 (meters)                     COMP
 FB2428  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 FB2428  DYNAMIC HEIGHT  -        297.337 (meters)      975.51  (feet) COMP
 FB2428  MODELED GRAVITY -    979,617.8   (mgal)                       NAVD 88
 FB2428
 FB2428  VERT ORDER      -  FIRST     CLASS II
 FB2428
 FB2428  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB2428  Standards:
 FB2428         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB2428            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB2428  -------------------------------------------------------------------
 FB2428  NETWORK    0.97   4.19           0.43   0.36   2.14      0.11349820
 FB2428  -------------------------------------------------------------------
 FB2428  Click here for local accuracies and other accuracy information.
 FB2428
 FB2428.The horizontal coordinates were established by GPS observations
 FB2428.and adjusted by the National Geodetic Survey in June 2012.
 FB2428
 FB2428.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB2428.been affixed to the stable North American tectonic plate. See 
 FB2428.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB2428
 FB2428.The horizontal coordinates are valid at the epoch date displayed above
 FB2428.which is a decimal equivalence of Year/Month/Day.
 FB2428
 FB2428.The orthometric height was determined by differential leveling and
 FB2428.adjusted by the NATIONAL GEODETIC SURVEY
 FB2428.in June 1991.
 FB2428
 FB2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB2428.GEOID18 height accuracy estimate available here.
 FB2428
 FB2428.Click photographs - Photos may exist for this station.
 FB2428
 FB2428.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB2428
 FB2428.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB2428
 FB2428.The ellipsoidal height was determined by GPS observations
 FB2428.and is referenced to NAD 83.
 FB2428
 FB2428.The dynamic height is computed by dividing the NAVD 88
 FB2428.geopotential number by the normal gravity value computed on the
 FB2428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB2428.degrees latitude (g = 980.6199 gals.).
 FB2428
 FB2428.The modeled gravity was interpolated from observed gravity values.
 FB2428
 FB2428. The following values were computed from the NAD 83(2011) position.
 FB2428
 FB2428;                    North         East     Units Scale Factor Converg.
 FB2428;SPC SC       -   353,095.100   501,928.589   MT  1.00006824   -0 39 14.2
 FB2428;SPC SC       - 1,158,448.49  1,646,747.34   iFT  1.00006824   -0 39 14.2
 FB2428;UTM  17      - 3,874,962.137   392,374.045   MT  0.99974276   -0 40 36.6
 FB2428
 FB2428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB2428!SPC SC       -   0.99995824  x   1.00006824  =   1.00002647
 FB2428!UTM  17      -   0.99995824  x   0.99974276  =   0.99970101
 FB2428
 FB2428:                Primary Azimuth Mark                     Grid Az
 FB2428:SPC SC       -  42 373                                   175 38 52.2
 FB2428:UTM  17      -  42 373                                   175 40 14.6
 FB2428
 FB2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9237474962(NAD 83)
 FB2428
 FB2428|---------------------------------------------------------------------|
 FB2428| PID    Reference Object                     Distance      Geod. Az  |
 FB2428|                                                           dddmmss.s |
 FB2428| ED1281 42 373                              APPROX. 1.6 KM 1745938.0 |
 FB2428|---------------------------------------------------------------------|
 FB2428
 FB2428                          SUPERSEDED SURVEY CONTROL
 FB2428
 FB2428  NAD 83(2007)-  35 00 41.66209(N)    082 10 46.48347(W) AD(2002.00) 0
 FB2428  ELLIP H (02/10/07)  266.106  (m)                       GP(2002.00)    
 FB2428  NAD 83(2001)-  35 00 41.66193(N)    082 10 46.48433(W) AD(       ) 1
 FB2428  ELLIP H (03/27/03)  266.085  (m)                       GP(       ) 4 2
 FB2428  NAD 83(1995)-  35 00 41.66249(N)    082 10 46.48257(W) AD(       ) 1
 FB2428  ELLIP H (12/20/99)  266.126  (m)                       GP(       ) 4 1
 FB2428  NAD 83(1986)-  35 00 41.67257(N)    082 10 46.48647(W) AD(       ) 1
 FB2428  NAVD 88             297.64   (m)          976.5    (f) LEVELING    3  
 FB2428  NGVD 29 (09/16/91)  297.710  (m)          976.74   (f) ADJUSTED    1 2
 FB2428
 FB2428.Superseded values are not recommended for survey control.
 FB2428
 FB2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB2428.See file dsdata.pdf to determine how the superseded data were derived.
 FB2428
 FB2428_MARKER: DD = SURVEY DISK
 FB2428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB2428_STAMPING: 42 372 1988
 FB2428_MARK LOGO: SCGS
 FB2428_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB2428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB2428+STABILITY: SURFACE MOTION
 FB2428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB2428+SATELLITE: SATELLITE OBSERVATIONS - June 21, 1990
 FB2428
 FB2428  HISTORY     - Date     Condition        Report By
 FB2428  HISTORY     - 1988     MONUMENTED       SCGS
 FB2428  HISTORY     - 19900621 GOOD             SCGS
 FB2428  HISTORY     - 20101019 MARK NOT FOUND   SCGS
 FB2428  HISTORY     - 20250903 MARK NOT FOUND   LOCSUR
 FB2428
 FB2428                          STATION DESCRIPTION
 FB2428
 FB2428'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FB2428'STATION IS LOCATED 5.6 MI SOUTHWEST OF INMAN, 5.4 MI NORTH
 FB2428'NORTHWEST OF DUNCAN. OWNERSHIP--CARL STUART, 2852 HWY 357, LYMAN, SC
 FB2428'29365, PHONE-803-879-0556.
 FB2428'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 FB2428'(3.6 MI NORTH NORTHWEST OF DUNCAN), GO NORTHERLY ON HIGHWAY 357 FOR
 FB2428'1.9 MI TO A MAJOR POWER LINE CROSSING AND A SAND DRIVE LEADING
 FB2428'NORTHEAST, TURN RIGHT ON THE DRIVE FOR 0.1 MI TO A MOBILE HOME AND
 FB2428'THE MARK ON THE WEST SIDE OF THE HOME.
 FB2428'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT BELOW
 FB2428'THE DRIVE, 33.4 FT NORTH NORTHWEST OF THE CENTER OF DRIVEWAY,
 FB2428'34.0 FT SOUTHWEST OF THE WEST CORNER OF A BLOCK FOUNDATION OF THE
 FB2428'MOBILE HOME, 191.2 FT SOUTH SOUTHWEST OF THE SOUTHEAST CORNER OF A
 FB2428'CHAIN LINK FENCE AROUND A YARD WITH A POOL, 204.6 FT EAST NORTHEAST
 FB2428'THE NORTH CORNER OF A SMALL WOODEN HOUSE, 165.6 FT NORTH OF THE
 FB2428'NORTH LEG OF A TALL STEEL HIGH LINE TOWER.
 FB2428
 FB2428                          STATION RECOVERY (1990)
 FB2428
 FB2428'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 FB2428'STATION IS LOCATED 5.6 MILFS SOUTHWEST OF INMAN AND
 FB2428'5.4 MILES NORTH NORTHWEST OF DUNCAN.  OWNERSHIP--CARL STUART, 2852
 FB2428'HWY 357, LYMAN, SC 29365, PHONE 803-879-0556.
 FB2428'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358
 FB2428'(3.6 MILES NORTH NORTHWEST OF DUNCAN), GO NORTH ON HIGHWAY 357 FOR
 FB2428'1.9 MILES TO AN OVERHEAD HIGH-TENSION LINE CROSSING, CONTINUE 0.05
 FB2428'MILE TO A GRAVEL DRIVEWAY RIGHT (ACROSS FROM A CONCRETE BLOCK AUTO
 FB2428'REPAIR SHOP (S AND S AUTO SALES)), TURN RIGHT ON THE DRIVEWAY FOR 0.1
 FB2428'MILE TO A DOUBLE-WIDE MOBILE HOME (STONE CREEK) ON THE RIGHT AND THE
 FB2428'STATION AT THE WEST END.
 FB2428'STATION IS A CONCRETE POST RECESSED 1-INCH AND 4 FEET ABOVE THE
 FB2428'DRIVEWAY OUT FRONT, 15.1 FFET SOUTH SOUTHWEST OF THE NORTHWEST CORNER
 FB2428'OF THE MOBILE HOME, 2.0 FEFT NORTH NORTHWEST OF A CHAIN LINK FENCE,
 FB2428'27.4 FEET EAST NORTHEAST OF THE NORTHWEST CORNER OF THE FENCE, 71.2
 FB2428'FEET NORTH OF A 6-INCH LIVE OAK TREE, 204.6 FEET EAST NORTHEAST OF
 FB2428'THE NORTHEAST CORNER OF A WOODEN HOUSE, 165.6 FEET NORTH OF THE NORTH
 FB2428'LEG OF A HIGH-TENSION LINE TOWER.
 FB2428'RECOVERED BY C.E. GEOGHEGAN.
 FB2428
 FB2428                          STATION RECOVERY (2010)
 FB2428
 FB2428'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FB2428'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FB2428'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FB2428'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FB2428'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FB2428'
 FB2428'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FB2428'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FB2428'
 FB2428'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 FB2428'NOW COVERED BY A CONCRETE DRIVEWAY, PRESUMED DESTROYED.
 FB2428
 FB2428                          STATION RECOVERY (2025)
 FB2428
 FB2428'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB2428'PROPERTY OWNER DID NOT ALLOW ACCESS, BUT WOULD AGREE WITH THE PRIOR
 FB2428'SCGS REVIEW THAT THE POINT HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1281 ***********************************************************************
 ED1281  DESIGNATION -  42 373
 ED1281  PID         -  ED1281
 ED1281  STATE/COUNTY-  SC/SPARTANBURG
 ED1281  COUNTRY     -  US
 ED1281  USGS QUAD   -  GREER (2017)
 ED1281
 ED1281                         *CURRENT SURVEY CONTROL
 ED1281  ______________________________________________________________________
 ED1281* NAD 83(2011) POSITION- 34 59 49.75850(N) 082 10 40.95754(W)   ADJUSTED
 ED1281* NAD 83(2011) ELLIP HT-   247.521 (meters)        (06/27/12)   ADJUSTED
 ED1281* NAD 83(2011) EPOCH   -  2010.00
 ED1281* NAVD 88 ORTHO HEIGHT -   279.054 (meters)      915.53  (feet) ADJUSTED
 ED1281  ______________________________________________________________________
 ED1281  GEOID HEIGHT    -        -31.521 (meters)                     GEOID18
 ED1281  NAD 83(2011) X  -    711,888.352 (meters)                     COMP
 ED1281  NAD 83(2011) Y  - -5,182,141.909 (meters)                     COMP
 ED1281  NAD 83(2011) Z  -  3,637,750.334 (meters)                     COMP
 ED1281  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 ED1281  DYNAMIC HEIGHT  -        278.773 (meters)      914.61  (feet) COMP
 ED1281  MODELED GRAVITY -    979,619.2   (mgal)                       NAVD 88
 ED1281
 ED1281  VERT ORDER      -  FIRST     CLASS II
 ED1281
 ED1281  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1281  Standards:
 ED1281         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1281            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1281  -------------------------------------------------------------------
 ED1281  NETWORK    0.88   1.23           0.39   0.32   0.63     -0.06839021
 ED1281  -------------------------------------------------------------------
 ED1281  Click here for local accuracies and other accuracy information.
 ED1281
 ED1281.The horizontal coordinates were established by GPS observations
 ED1281.and adjusted by the National Geodetic Survey in June 2012.
 ED1281
 ED1281.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1281.been affixed to the stable North American tectonic plate. See 
 ED1281.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1281
 ED1281.The horizontal coordinates are valid at the epoch date displayed above
 ED1281.which is a decimal equivalence of Year/Month/Day.
 ED1281
 ED1281.The orthometric height was determined by differential leveling and
 ED1281.adjusted by the NATIONAL GEODETIC SURVEY
 ED1281.in June 1991.
 ED1281
 ED1281.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1281.GEOID18 height accuracy estimate available here.
 ED1281
 ED1281.Click photographs - Photos may exist for this station.
 ED1281
 ED1281.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1281
 ED1281.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1281
 ED1281.The ellipsoidal height was determined by GPS observations
 ED1281.and is referenced to NAD 83.
 ED1281
 ED1281.The dynamic height is computed by dividing the NAVD 88
 ED1281.geopotential number by the normal gravity value computed on the
 ED1281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1281.degrees latitude (g = 980.6199 gals.).
 ED1281
 ED1281.The modeled gravity was interpolated from observed gravity values.
 ED1281
 ED1281. The following values were computed from the NAD 83(2011) position.
 ED1281
 ED1281;                    North         East     Units Scale Factor Converg.
 ED1281;SPC SC       -   351,493.993   502,050.442   MT  1.00006236   -0 39 11.2
 ED1281;SPC SC       - 1,153,195.52  1,647,147.12   iFT  1.00006236   -0 39 11.2
 ED1281;UTM  17      - 3,873,361.498   392,495.223   MT  0.99974244   -0 40 32.6
 ED1281
 ED1281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1281!SPC SC       -   0.99996115  x   1.00006236  =   1.00002351
 ED1281!UTM  17      -   0.99996115  x   0.99974244  =   0.99970360
 ED1281
 ED1281:                Primary Azimuth Mark                     Grid Az
 ED1281:SPC SC       -  42 374                                   181 06 00.8
 ED1281:UTM  17      -  42 374                                   181 07 22.2
 ED1281
 ED1281_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9249573361(NAD 83)
 ED1281
 ED1281|---------------------------------------------------------------------|
 ED1281| PID    Reference Object                     Distance      Geod. Az  |
 ED1281|                                                           dddmmss.s |
 ED1281| ED1282 42 374                              APPROX. 1.4 KM 1802649.6 |
 ED1281| FB2428 42 372                              APPROX. 1.6 KM 3545941.2 |
 ED1281|---------------------------------------------------------------------|
 ED1281
 ED1281                          SUPERSEDED SURVEY CONTROL
 ED1281
 ED1281  ELLIP H (12/01/11)  247.561  (m)                       GP(       ) 3 1
 ED1281  NAD 83(2007)-  34 59 49.75824(N)    082 10 40.95845(W) AD(2002.00) 0
 ED1281  ELLIP H (02/10/07)  247.571  (m)                       GP(2002.00)    
 ED1281  NAD 83(2001)-  34 59 49.75805(N)    082 10 40.95935(W) AD(       ) 1
 ED1281  ELLIP H (03/27/03)  247.545  (m)                       GP(       ) 4 2
 ED1281  NAD 83(1995)-  34 59 49.75859(N)    082 10 40.95753(W) AD(       ) 1
 ED1281  ELLIP H (12/20/99)  247.592  (m)                       GP(       ) 4 1
 ED1281  NAD 83(1986)-  34 59 49.76859(N)    082 10 40.96146(W) AD(       ) 1
 ED1281  NAVD 88             279.05   (m)          915.5    (f) LEVELING    3  
 ED1281  NAVD 88 (03/10/92)  279.1    (m)  GEOID90  model used  GPS OBS        
 ED1281  NGVD 29 (09/16/91)  279.128  (m)          915.77   (f) ADJUSTED    1 2
 ED1281
 ED1281.Superseded values are not recommended for survey control.
 ED1281
 ED1281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1281.See file dsdata.pdf to determine how the superseded data were derived.
 ED1281
 ED1281_MARKER: DD = SURVEY DISK
 ED1281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1281_STAMPING: 42 373 1988
 ED1281_MARK LOGO: SCGS
 ED1281_PROJECTION: RECESSED 3 CENTIMETERS
 ED1281_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1281+STABILITY: SURFACE MOTION
 ED1281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1281+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2025
 ED1281
 ED1281  HISTORY     - Date     Condition        Report By
 ED1281  HISTORY     - 1988     MONUMENTED       SCGS
 ED1281  HISTORY     - 19891215 GOOD             SCGS
 ED1281  HISTORY     - 19900621 GOOD
 ED1281  HISTORY     - 20101018 GOOD             SCGS
 ED1281  HISTORY     - 20250101 GOOD             LOCSUR
 ED1281
 ED1281                          STATION DESCRIPTION
 ED1281
 ED1281'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1281'STATION IS LOCATED 4.5 MI NORTH NORTHWEST OF DUNCAN, 4.85 MI NORTH
 ED1281'NORTHEAST OF GREER. OWNERSHIP--THERON AND ALBERT ELLISON, 310
 ED1281'LAKEWOOD, GREER, SC 29652, PHONE-803-877-6911.
 ED1281'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 ED1281'(3.6 MI NORTH NORTHWEST OF DUNCAN), GO NORTHERLY ON HIGHWAY 357 FOR
 ED1281'0.85 MI TO THE MART ON THE LEFT IN THE NORTHWEST ANGLE OF A HALF
 ED1281'CIRCLE GRASS DRIVE LEADING TO A RED BRICT HOUSE, 0.05 MI SOUTH OF
 ED1281'THE JUNCTION OF ELLISON ROAD 1-3006.
 ED1281'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1281'HIGHWAY, 43.4 FT WEST OF THE CENTER OF HIGHWAY 357, 107.7 FT
 ED1281'NORTHEAST OF THE NORTH CORNER OF THE GARAGE ATTACHED TO A BRICT HOUSE,
 ED1281'69.7 FT NORTH OF THE CENTER OF A CONCRETE DRIVEWAY TO A BRICT HOUSE,
 ED1281'49.9 FT NORTHWEST OF A POWER POLE WITH A TRANSFORMER, 80.3 FT
 ED1281'SOUTH OF A POWER POLE.
 ED1281
 ED1281                          STATION RECOVERY (1989)
 ED1281
 ED1281'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1281'RECOVERED IN GOOD CONDITION.
 ED1281
 ED1281                          STATION RECOVERY (1990)
 ED1281
 ED1281'RECOVERED 1990
 ED1281'RECOVERED IN GOOD CONDITION.
 ED1281
 ED1281                          STATION RECOVERY (2010)
 ED1281
 ED1281'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1281'STATION IS LOCATED 6.0 MI (9.7 KM) SOUTHWEST OF INMAN, 4.9 MI (7.9 KM)
 ED1281'NORTHEAST OF GREER, 4.4 MI (7.1 KM) NORTHWEST OF LYMAN.
 ED1281'OWNERSHIP--ROBERT HARGETT, 2101 HIGHWAY 357, LYMAN, SC 29365.
 ED1281'
 ED1281'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 358 AND
 ED1281'GREER ROAD, 4.45 MI (7.2 KM) NORTHEAST OF GREER, GO NORTH-NORTHWEST ON
 ED1281'HIGHWAY 357 FOR 0.85 MI (1.4 KM) TO THE STATION ON THE LEFT IN THE
 ED1281'NORTHWEST ANGLE OF THE ASPHALT DRIVEWAY LEADING TO AN EMPTY LOT.
 ED1281'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM)
 ED1281'LOWER THAN THE HIGHWAY, 43.3 FT (13.2 M) WEST-SOUTHWEST OF THE CENTER
 ED1281'OF THE HIGHWAY, 33.4 FT (10.2 M) NORTH-NORTHWEST OF THE CENTER OF THE
 ED1281'DRIVEWAY, 29.6 FT (9.0 M) WEST-NORTHWEST OF THE NORTH END OF A 1.2-FT
 ED1281'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 49.4 FT (15.1 M) NORTHWEST
 ED1281'OF A POWER POLE WITH A TRANSFORMER, 80.3 FT (24.5 M) SOUTH OF A POWER
 ED1281'POLE B/K/4/4, 72.5 FT (22.1 M) NORTHEAST OF A POWER POLE WITH A SCGS
 ED1281'REFERENCE WASHER ATTACHED, 49.4 FT (15.1 M) NORTHWEST OF A WITNESS
 ED1281'POST. RECOVERED BY R.P.  MCKEOWN.
 ED1281
 ED1281                          STATION RECOVERY (2025)
 ED1281
 ED1281'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED1281'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1282 ***********************************************************************
 ED1282  DESIGNATION -  42 374
 ED1282  PID         -  ED1282
 ED1282  STATE/COUNTY-  SC/SPARTANBURG
 ED1282  COUNTRY     -  US
 ED1282  USGS QUAD   -  GREER (2017)
 ED1282
 ED1282                         *CURRENT SURVEY CONTROL
 ED1282  ______________________________________________________________________
 ED1282* NAD 83(2011) POSITION- 34 59 03.07539(N) 082 10 41.40019(W)   ADJUSTED
 ED1282* NAD 83(2011) ELLIP HT-   265.027 (meters)        (06/27/12)   ADJUSTED
 ED1282* NAD 83(2011) EPOCH   -  2010.00
 ED1282* NAVD 88 ORTHO HEIGHT -   296.541 (meters)      972.90  (feet) ADJUSTED
 ED1282  ______________________________________________________________________
 ED1282  GEOID HEIGHT    -        -31.496 (meters)                     GEOID18
 ED1282  NAD 83(2011) X  -    711,991.460 (meters)                     COMP
 ED1282  NAD 83(2011) Y  - -5,182,974.971 (meters)                     COMP
 ED1282  NAD 83(2011) Z  -  3,636,581.740 (meters)                     COMP
 ED1282  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC18
 ED1282  DYNAMIC HEIGHT  -        296.243 (meters)      971.92  (feet) COMP
 ED1282  MODELED GRAVITY -    979,620.6   (mgal)                       NAVD 88
 ED1282
 ED1282  VERT ORDER      -  FIRST     CLASS II
 ED1282
 ED1282  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1282  Standards:
 ED1282         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1282            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1282  -------------------------------------------------------------------
 ED1282  NETWORK    1.10   1.41           0.48   0.42   0.72      0.01523467
 ED1282  -------------------------------------------------------------------
 ED1282  Click here for local accuracies and other accuracy information.
 ED1282
 ED1282.The horizontal coordinates were established by GPS observations
 ED1282.and adjusted by the National Geodetic Survey in June 2012.
 ED1282
 ED1282.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1282.been affixed to the stable North American tectonic plate. See 
 ED1282.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1282
 ED1282.The horizontal coordinates are valid at the epoch date displayed above
 ED1282.which is a decimal equivalence of Year/Month/Day.
 ED1282
 ED1282.The orthometric height was determined by differential leveling and
 ED1282.adjusted by the NATIONAL GEODETIC SURVEY
 ED1282.in June 1991.
 ED1282
 ED1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1282.GEOID18 height accuracy estimate available here.
 ED1282
 ED1282.Click photographs - Photos may exist for this station.
 ED1282
 ED1282.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1282
 ED1282.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1282
 ED1282.The ellipsoidal height was determined by GPS observations
 ED1282.and is referenced to NAD 83.
 ED1282
 ED1282.The dynamic height is computed by dividing the NAVD 88
 ED1282.geopotential number by the normal gravity value computed on the
 ED1282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1282.degrees latitude (g = 980.6199 gals.).
 ED1282
 ED1282.The modeled gravity was interpolated from observed gravity values.
 ED1282
 ED1282. The following values were computed from the NAD 83(2011) position.
 ED1282
 ED1282;                    North         East     Units Scale Factor Converg.
 ED1282;SPC SC       -   350,055.505   502,022.816   MT  1.00005712   -0 39 11.4
 ED1282;SPC SC       - 1,148,476.07  1,647,056.48   iFT  1.00005712   -0 39 11.4
 ED1282;UTM  17      - 3,871,923.478   392,467.041   MT  0.99974251   -0 40 32.0
 ED1282
 ED1282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1282!SPC SC       -   0.99995840  x   1.00005712  =   1.00001552
 ED1282!UTM  17      -   0.99995840  x   0.99974251  =   0.99970092
 ED1282
 ED1282:                Primary Azimuth Mark                     Grid Az
 ED1282:SPC SC       -  42 373                                   001 06 00.8
 ED1282:UTM  17      -  42 373                                   001 07 21.4
 ED1282
 ED1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9246771923(NAD 83)
 ED1282
 ED1282|---------------------------------------------------------------------|
 ED1282| PID    Reference Object                     Distance      Geod. Az  |
 ED1282|                                                           dddmmss.s |
 ED1282| ED1281 42 373                              APPROX. 1.4 KM 0002649.4 |
 ED1282|---------------------------------------------------------------------|
 ED1282
 ED1282                          SUPERSEDED SURVEY CONTROL
 ED1282
 ED1282  NAD 83(2007)-  34 59 03.07507(N)    082 10 41.40095(W) AD(2002.00) 0
 ED1282  ELLIP H (02/10/07)  265.084  (m)                       GP(2002.00)    
 ED1282  NAD 83(2001)-  34 59 03.07488(N)    082 10 41.40188(W) AD(       ) 1
 ED1282  ELLIP H (03/27/03)  265.057  (m)                       GP(       ) 4 2
 ED1282  NAD 83(1995)-  34 59 03.07540(N)    082 10 41.40004(W) AD(       ) 1
 ED1282  ELLIP H (12/20/99)  265.107  (m)                       GP(       ) 4 1
 ED1282  NAD 83(1986)-  34 59 03.08528(N)    082 10 41.40388(W) AD(       ) 1
 ED1282  NAVD 88             296.54   (m)          972.9    (f) LEVELING    3  
 ED1282  NAVD 88 (03/10/92)  296.5    (m)  GEOID90  model used  GPS OBS        
 ED1282  NGVD 29 (09/16/91)  296.618  (m)          973.15   (f) ADJUSTED    1 2
 ED1282
 ED1282.Superseded values are not recommended for survey control.
 ED1282
 ED1282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1282.See file dsdata.pdf to determine how the superseded data were derived.
 ED1282
 ED1282_MARKER: DD = SURVEY DISK
 ED1282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1282_STAMPING: 42 374 1988
 ED1282_MARK LOGO: SCGS
 ED1282_PROJECTION: RECESSED 3 CENTIMETERS
 ED1282_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1282+STABILITY: SURFACE MOTION
 ED1282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1282+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2025
 ED1282
 ED1282  HISTORY     - Date     Condition        Report By
 ED1282  HISTORY     - 1988     MONUMENTED       SCGS
 ED1282  HISTORY     - 19891215 GOOD             SCGS
 ED1282  HISTORY     - 19900621 GOOD
 ED1282  HISTORY     - 20101018 GOOD             SCGS
 ED1282  HISTORY     - 20250101 GOOD             LOCSUR
 ED1282
 ED1282                          STATION DESCRIPTION
 ED1282
 ED1282'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1282'STATION IS LOCATED 3.65 MI NORTH NORTHWEST OF DUNCAN, 4.2 MI NORTH
 ED1282'NORTHEAST OF GREER. OWNERSHIP--MR. BRIM, 195 HIGHWAY 357, LYMAN, SC
 ED1282'29365.
 ED1282'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 ED1282'(3.6 MI NORTH NORTHWEST OF DUNCAN), GO SOUTHWESTERLY ON HIGHWAY 357
 ED1282'FOR 0.35 MI TO THE MART ON THE LEFT IN FRONT OF A VYNLE-SIDED HOUSE,
 ED1282'JUST BEFORE THE JUNCTION OF HAMMETT STORE ROAD 5-107.
 ED1282'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1282'HIGHWAY, 45.0 FT SOUTH OF THE CENTER OF HIGHWAY 357, 63.3 FT WEST
 ED1282'OF THE CENTER OF A PAVED DRIVEWAY TO A SMALL HOUSE, 87.3 FT NORTH OF
 ED1282'THE NORTHWEST CORNER OF THE SMALL HOUSE, 27.8 FT EAST OF A POWER
 ED1282'POLE WITH A TRANSFORMER.
 ED1282
 ED1282                          STATION RECOVERY (1989)
 ED1282
 ED1282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1282'RECOVERED IN GOOD CONDITION.
 ED1282
 ED1282                          STATION RECOVERY (1990)
 ED1282
 ED1282'RECOVERED 1990
 ED1282'RECOVERED IN GOOD CONDITION.
 ED1282
 ED1282                          STATION RECOVERY (2010)
 ED1282
 ED1282'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1282'STATION IS LOCATED 6.6 MI (10.6 KM) SOUTHWEST OF INMAN, 4.2 MI (6.8
 ED1282'KM) NORTHEAST OF GREER, 3.8 MI (6.1 KM) NORTHWEST OF LYMAN.
 ED1282'OWNERSHIP--LEE PLUMLEY, 1604 HIGHWAY 357, LYMAN, SC 29365.
 ED1282'
 ED1282'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 358 AND
 ED1282'GREER ROAD, 4.45 MI (7.2 KM) NORTHEAST OF GREER, GO WEST ON HIGHWAY
 ED1282'357 FOR 0.35 MI (0.6 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE
 ED1282'IN FRONT OF A VINYL-SIDED HOUSE NUMBER 1604 IN THE SOUTHEAST ANGLE OF
 ED1282'HAMMETT STORE ROAD. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM)
 ED1282'AND LEVEL WITH THE HIGHWAY, 43.7 FT (13.3 M) SOUTH OF THE CENTER OF
 ED1282'THE HIGHWAY, 62.4 FT (19.0 M) WEST OF THE CENTER OF THE DRIVEWAY TO
 ED1282'THE HOUSE, 27.4 FT (8.4 M) EAST-SOUTHEAST OF A POWER POLE WITH A
 ED1282'TRANSFORMER, 57.6 FT (17.6 M) SOUTHWEST OF THE WEST END OF A 1.2-FT
 ED1282'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 87.0 FT (26.5 M) NORTH OF
 ED1282'THE NORTHWEST CORNER OF THE HOUSE, 27.7 FT (8.4 M) EAST-SOUTHEAST OF A
 ED1282'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 ED1282
 ED1282                          STATION RECOVERY (2025)
 ED1282
 ED1282'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED1282'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1283 ***********************************************************************
 ED1283  DESIGNATION -  42 375
 ED1283  PID         -  ED1283
 ED1283  STATE/COUNTY-  SC/SPARTANBURG
 ED1283  COUNTRY     -  US
 ED1283  USGS QUAD   -  GREER (2017)
 ED1283
 ED1283                         *CURRENT SURVEY CONTROL
 ED1283  ______________________________________________________________________
 ED1283* NAD 83(2011) POSITION- 34 58 37.92646(N) 082 11 39.10141(W)   ADJUSTED
 ED1283* NAD 83(2011) ELLIP HT-   233.274 (meters)        (06/27/12)   ADJUSTED
 ED1283* NAD 83(2011) EPOCH   -  2010.00
 ED1283* NAVD 88 ORTHO HEIGHT -   264.765 (meters)      868.65  (feet) ADJUSTED
 ED1283  ______________________________________________________________________
 ED1283  GEOID HEIGHT    -        -31.478 (meters)                     GEOID18
 ED1283  NAD 83(2011) X  -    710,598.343 (meters)                     COMP
 ED1283  NAD 83(2011) Y  - -5,183,588.380 (meters)                     COMP
 ED1283  NAD 83(2011) Z  -  3,635,928.512 (meters)                     COMP
 ED1283  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 ED1283  DYNAMIC HEIGHT  -        264.497 (meters)      867.77  (feet) COMP
 ED1283  MODELED GRAVITY -    979,619.5   (mgal)                       NAVD 88
 ED1283
 ED1283  VERT ORDER      -  FIRST     CLASS II
 ED1283
 ED1283  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1283  Standards:
 ED1283         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1283            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1283  -------------------------------------------------------------------
 ED1283  NETWORK    1.41   1.71           0.60   0.55   0.87      0.07296368
 ED1283  -------------------------------------------------------------------
 ED1283  Click here for local accuracies and other accuracy information.
 ED1283
 ED1283.The horizontal coordinates were established by GPS observations
 ED1283.and adjusted by the National Geodetic Survey in June 2012.
 ED1283
 ED1283.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1283.been affixed to the stable North American tectonic plate. See 
 ED1283.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1283
 ED1283.The horizontal coordinates are valid at the epoch date displayed above
 ED1283.which is a decimal equivalence of Year/Month/Day.
 ED1283
 ED1283.The orthometric height was determined by differential leveling and
 ED1283.adjusted by the NATIONAL GEODETIC SURVEY
 ED1283.in June 1991.
 ED1283
 ED1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1283.GEOID18 height accuracy estimate available here.
 ED1283
 ED1283.Click photographs - Photos may exist for this station.
 ED1283
 ED1283.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1283
 ED1283.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1283
 ED1283.The ellipsoidal height was determined by GPS observations
 ED1283.and is referenced to NAD 83.
 ED1283
 ED1283.The dynamic height is computed by dividing the NAVD 88
 ED1283.geopotential number by the normal gravity value computed on the
 ED1283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1283.degrees latitude (g = 980.6199 gals.).
 ED1283
 ED1283.The modeled gravity was interpolated from observed gravity values.
 ED1283
 ED1283. The following values were computed from the NAD 83(2011) position.
 ED1283
 ED1283;                    North         East     Units Scale Factor Converg.
 ED1283;SPC SC       -   349,297.304   500,550.414   MT  1.00005432   -0 39 43.4
 ED1283;SPC SC       - 1,145,988.53  1,642,225.77   iFT  1.00005432   -0 39 43.4
 ED1283;UTM  17      - 3,871,166.090   390,994.801   MT  0.99974644   -0 41 04.7
 ED1283
 ED1283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1283!SPC SC       -   0.99996338  x   1.00005432  =   1.00001770
 ED1283!UTM  17      -   0.99996338  x   0.99974644  =   0.99970983
 ED1283
 ED1283:                Primary Azimuth Mark                     Grid Az
 ED1283:SPC SC       -  42 376                                   209 16 06.4
 ED1283:UTM  17      -  42 376                                   209 17 27.7
 ED1283
 ED1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9099471166(NAD 83)
 ED1283
 ED1283|---------------------------------------------------------------------|
 ED1283| PID    Reference Object                     Distance      Geod. Az  |
 ED1283|                                                           dddmmss.s |
 ED1283| ED1284 42 376                              APPROX. 1.2 KM 2083623.0 |
 ED1283|---------------------------------------------------------------------|
 ED1283
 ED1283                          SUPERSEDED SURVEY CONTROL
 ED1283
 ED1283  NAD 83(2007)-  34 58 37.92622(N)    082 11 39.10211(W) AD(2002.00) 0
 ED1283  ELLIP H (02/10/07)  233.326  (m)                       GP(2002.00)    
 ED1283  NAD 83(2001)-  34 58 37.92604(N)    082 11 39.10305(W) AD(       ) 1
 ED1283  ELLIP H (03/27/03)  233.299  (m)                       GP(       ) 4 2
 ED1283  NAD 83(1995)-  34 58 37.92658(N)    082 11 39.10115(W) AD(       ) 1
 ED1283  ELLIP H (12/20/99)  233.352  (m)                       GP(       ) 4 1
 ED1283  NAD 83(1986)-  34 58 37.93642(N)    082 11 39.10493(W) AD(       ) 1
 ED1283  NAVD 88             264.76   (m)          868.6    (f) LEVELING    3  
 ED1283  NAVD 88 (03/10/92)  264.8    (m)  GEOID90  model used  GPS OBS        
 ED1283  NGVD 29 (09/16/91)  264.843  (m)          868.91   (f) ADJUSTED    1 2
 ED1283
 ED1283.Superseded values are not recommended for survey control.
 ED1283
 ED1283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1283.See file dsdata.pdf to determine how the superseded data were derived.
 ED1283
 ED1283_MARKER: DD = SURVEY DISK
 ED1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1283_STAMPING: 42 375 1988
 ED1283_MARK LOGO: SCGS
 ED1283_PROJECTION: FLUSH
 ED1283_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1283+STABILITY: SURFACE MOTION
 ED1283_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1283+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2025
 ED1283
 ED1283  HISTORY     - Date     Condition        Report By
 ED1283  HISTORY     - 1988     MONUMENTED       SCGS
 ED1283  HISTORY     - 19891215 GOOD             SCGS
 ED1283  HISTORY     - 19900621 GOOD
 ED1283  HISTORY     - 20000731 GOOD             SCGS
 ED1283  HISTORY     - 20020210 GOOD             JCLS
 ED1283  HISTORY     - 20080910 GOOD             JCLS
 ED1283  HISTORY     - 20101018 GOOD             SCGS
 ED1283  HISTORY     - 20250101 GOOD             LOCSUR
 ED1283
 ED1283                          STATION DESCRIPTION
 ED1283
 ED1283'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1283'STATION IS LOCATED 3.25 MI NORTH NORTHEAST OF GREER, 3.9 MI
 ED1283'NORTHWEST OF DUNCAN. OWNERSHIP--MR. GEORGE WEATHERS, DHPT
 ED1283'PRECONSTRUCTION ENGINEER, P. O. BOX 191, COLUMBIA, SC 29202.
 ED1283'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 ED1283'(3.6 MI NORTH NORTHWEST OF DUNCAN), GO SOUTHWESTERLY ON HIGHWAY 357
 ED1283'FOR 1.45 MI TO THE JUNCTION OF STATE ROAD 904 (JORDAN ROAD) AND THE
 ED1283'MART NEAR A POWER POLE IN A MEDIAN AT THE JUNCTION, 0.15 MI
 ED1283'NORTHEAST OF A BRIDGE OVER BEAVERDAM CREEK.
 ED1283'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1283'HIGHWAY, 7.4 FT EAST OF A POWER POLE WITH A GUY WIRE, 121.1 FT
 ED1283'NORTH OF A POWER POLE WITH SEVEN GUY WIRES, 146.0 FT SOUTH OF THE
 ED1283'SOUTHWEST CORNER OF A SMALL WOODEN TV REPAIR SHOP, 24.3 FT NORTHWEST
 ED1283'OF THE CENTER OF HIGHWAY 357.
 ED1283
 ED1283                          STATION RECOVERY (1989)
 ED1283
 ED1283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1283'RECOVERED IN GOOD CONDITION.
 ED1283
 ED1283                          STATION RECOVERY (1990)
 ED1283
 ED1283'RECOVERED 1990
 ED1283'RECOVERED IN GOOD CONDITION.
 ED1283
 ED1283                          STATION RECOVERY (2000)
 ED1283
 ED1283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1283'STATION IS LOCATED 3.3 MILES (5.3 KM) NORTHEAST OF GREER, 15.0 MILES
 ED1283'(24.1 KM) WEST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED1283'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 ED1283'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED1283'HIGHWAYS 357 (GREER ROAD) AND 358, 3.6 MILES (5.8 KM) NORTHWEST OF
 ED1283'DUNCAN, GO SOUTHWEST ON HIGHWAY 357 FOR 1.45 MILES (2.33 KM) TO THE
 ED1283'STATION ON THE RIGHT IN A GRASSY MEDIAN OF THE JUNCTION OF STATE ROAD
 ED1283'904 (JORDAN ROAD) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 ED1283'AND LEVEL WITH THE HIGHWAY, 5.9 FEET (1.8 M) EAST OF A POWER POLE WITH
 ED1283'A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 24.6 FEET (7.5 M)
 ED1283'NORTHWEST OF THE CENTER OF HIGHWAY 357, 29.1 FEET (8.9 M) NORTH
 ED1283'NORTHEAST OF A BELL SOUTH FIBER OPTIC CABLE WARNING POST, 41.2 FEET
 ED1283'(12.6 M) EAST OF THE CENTER OF THE SINGLE PAVED LANE OF JORDAN RD, 5.2
 ED1283'FEET (1.6 M) EAST OF A WITNESS POST.  RECOVERED BY R.P. MCKEOWN.
 ED1283
 ED1283                          STATION RECOVERY (2002)
 ED1283
 ED1283'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2002
 ED1283'RECOVERED IN GOOD CONDITION.
 ED1283
 ED1283                          STATION RECOVERY (2008)
 ED1283
 ED1283'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 ED1283'RECOVERED IN GOOD CONDITION.
 ED1283
 ED1283                          STATION RECOVERY (2010)
 ED1283
 ED1283'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1283'STATION IS LOCATED 7.6 MI (12.2 KM) SOUTHWEST OF INMAN, 4.3 MI (6.9
 ED1283'KM) WEST-NORTHWEST OF LYMAN, 3.3 MI (5.3 KM) NORTHEAST OF GREER.
 ED1283'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED1283'SC 29202, PHONE 803-737-1350.
 ED1283'
 ED1283'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 358 AND
 ED1283'GREER ROAD, 4.45 MI (7.2 KM) NORTHEAST OF GREER, GO WEST ON HIGHWAY
 ED1283'357 FOR 1.45 MI (2.3 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 ED1283'IN THE GRASS MEDIAN OF THE JUNCTION OF STATE ROAD 904 (JORDAN ROAD).
 ED1283'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED1283'HIGHWAY, 24.6 FT (7.5 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 37.8
 ED1283'FT (11.5 M) SOUTHWEST OF THE CENTER OF THE ROAD, 7.5 FT (2.3 M)
 ED1283'EAST-SOUTHEAST OF A POWER POLE WITH TRANSFORMER AND TWO GUY WIRES,
 ED1283'94.0 FT (28.7 M) NORTH OF A FIRE HYDRANT, 6.9 FT (2.1 M)
 ED1283'EAST-SOUTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 ED1283
 ED1283                          STATION RECOVERY (2025)
 ED1283
 ED1283'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED1283'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1284 ***********************************************************************
 ED1284  DESIGNATION -  42 376
 ED1284  PID         -  ED1284
 ED1284  STATE/COUNTY-  SC/SPARTANBURG
 ED1284  COUNTRY     -  US
 ED1284  USGS QUAD   -  GREER (2017)
 ED1284
 ED1284                         *CURRENT SURVEY CONTROL
 ED1284  ______________________________________________________________________
 ED1284* NAD 83(2011) POSITION- 34 58 03.63868(N) 082 12 01.81681(W)   ADJUSTED
 ED1284* NAD 83(2011) ELLIP HT-   241.785 (meters)        (06/27/12)   ADJUSTED
 ED1284* NAD 83(2011) EPOCH   -  2010.00
 ED1284* NAVD 88 ORTHO HEIGHT -   273.249 (meters)      896.48  (feet) ADJUSTED
 ED1284  ______________________________________________________________________
 ED1284  GEOID HEIGHT    -        -31.459 (meters)                     GEOID18
 ED1284  NAD 83(2011) X  -    710,110.623 (meters)                     COMP
 ED1284  NAD 83(2011) Y  - -5,184,273.579 (meters)                     COMP
 ED1284  NAD 83(2011) Z  -  3,635,067.521 (meters)                     COMP
 ED1284  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC18
 ED1284  DYNAMIC HEIGHT  -        272.974 (meters)      895.58  (feet) COMP
 ED1284  MODELED GRAVITY -    979,619.5   (mgal)                       NAVD 88
 ED1284
 ED1284  VERT ORDER      -  FIRST     CLASS II
 ED1284
 ED1284  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1284  Standards:
 ED1284         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1284            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1284  -------------------------------------------------------------------
 ED1284  NETWORK    1.35   1.72           0.57   0.53   0.88      0.04663292
 ED1284  -------------------------------------------------------------------
 ED1284  Click here for local accuracies and other accuracy information.
 ED1284
 ED1284.The horizontal coordinates were established by GPS observations
 ED1284.and adjusted by the National Geodetic Survey in June 2012.
 ED1284
 ED1284.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1284.been affixed to the stable North American tectonic plate. See 
 ED1284.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1284
 ED1284.The horizontal coordinates are valid at the epoch date displayed above
 ED1284.which is a decimal equivalence of Year/Month/Day.
 ED1284
 ED1284.The orthometric height was determined by differential leveling and
 ED1284.adjusted by the NATIONAL GEODETIC SURVEY
 ED1284.in June 1991.
 ED1284
 ED1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1284.GEOID18 height accuracy estimate available here.
 ED1284
 ED1284.Click photographs - Photos may exist for this station.
 ED1284
 ED1284.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1284
 ED1284.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1284
 ED1284.The ellipsoidal height was determined by GPS observations
 ED1284.and is referenced to NAD 83.
 ED1284
 ED1284.The dynamic height is computed by dividing the NAVD 88
 ED1284.geopotential number by the normal gravity value computed on the
 ED1284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1284.degrees latitude (g = 980.6199 gals.).
 ED1284
 ED1284.The modeled gravity was interpolated from observed gravity values.
 ED1284
 ED1284. The following values were computed from the NAD 83(2011) position.
 ED1284
 ED1284;                    North         East     Units Scale Factor Converg.
 ED1284;SPC SC       -   348,247.359   499,961.974   MT  1.00005053   -0 39 56.0
 ED1284;SPC SC       - 1,142,543.83  1,640,295.19   iFT  1.00005053   -0 39 56.0
 ED1284;UTM  17      - 3,870,116.698   390,406.127   MT  0.99974803   -0 41 17.1
 ED1284
 ED1284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1284!SPC SC       -   0.99996205  x   1.00005053  =   1.00001258
 ED1284!UTM  17      -   0.99996205  x   0.99974803  =   0.99971009
 ED1284
 ED1284:                Primary Azimuth Mark                     Grid Az
 ED1284:SPC SC       -  42 375                                   029 16 06.0
 ED1284:UTM  17      -  42 375                                   029 17 27.1
 ED1284
 ED1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9040670116(NAD 83)
 ED1284
 ED1284|---------------------------------------------------------------------|
 ED1284| PID    Reference Object                     Distance      Geod. Az  |
 ED1284|                                                           dddmmss.s |
 ED1284| ED1283 42 375                              APPROX. 1.2 KM 0283610.0 |
 ED1284| ED1285 42 377                              APPROX. 1.4 KM 2145056.7 |
 ED1284|---------------------------------------------------------------------|
 ED1284
 ED1284                          SUPERSEDED SURVEY CONTROL
 ED1284
 ED1284  NAD 83(2007)-  34 58 03.63849(N)    082 12 01.81758(W) AD(2002.00) 0
 ED1284  ELLIP H (02/10/07)  241.831  (m)                       GP(2002.00)    
 ED1284  NAD 83(2001)-  34 58 03.63830(N)    082 12 01.81851(W) AD(       ) 1
 ED1284  ELLIP H (03/27/03)  241.805  (m)                       GP(       ) 4 2
 ED1284  NAD 83(1995)-  34 58 03.63885(N)    082 12 01.81662(W) AD(       ) 1
 ED1284  ELLIP H (12/20/99)  241.858  (m)                       GP(       ) 4 1
 ED1284  NAD 83(1986)-  34 58 03.64867(N)    082 12 01.82036(W) AD(       ) 1
 ED1284  NAVD 88             273.25   (m)          896.5    (f) LEVELING    3  
 ED1284  NAVD 88 (03/10/92)  273.3    (m)  GEOID90  model used  GPS OBS        
 ED1284  NGVD 29 (09/16/91)  273.329  (m)          896.75   (f) ADJUSTED    1 2
 ED1284
 ED1284.Superseded values are not recommended for survey control.
 ED1284
 ED1284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1284.See file dsdata.pdf to determine how the superseded data were derived.
 ED1284
 ED1284_MARKER: DD = SURVEY DISK
 ED1284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1284_STAMPING: 42 376 1988
 ED1284_MARK LOGO: SCGS
 ED1284_PROJECTION: RECESSED 3 CENTIMETERS
 ED1284_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1284+STABILITY: SURFACE MOTION
 ED1284_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1284+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2025
 ED1284
 ED1284  HISTORY     - Date     Condition        Report By
 ED1284  HISTORY     - 1988     MONUMENTED       SCGS
 ED1284  HISTORY     - 19891215 GOOD             SCGS
 ED1284  HISTORY     - 19900621 GOOD
 ED1284  HISTORY     - 20000731 GOOD             SCGS
 ED1284  HISTORY     - 20101018 GOOD             SCGS
 ED1284  HISTORY     - 20250101 GOOD             LOCSUR
 ED1284
 ED1284                          STATION DESCRIPTION
 ED1284
 ED1284'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1284'STATION IS LOCATED 2.5 MI NORTHEAST OF GREER, 3.75 MI NORTHWEST OF
 ED1284'DUNCAN.  OWNERSHIP--ZOAR UNITED METHODIST CHURCH, P.O. BOX 333
 ED1284'(HIGHWAY 357) 1005-11, GREER, SC  29652, PHONE-803-877-0758 AT THE
 ED1284'CHURCH AND 803-877-2277 AT THE PARSONAGE.
 ED1284'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 357 AND U.S.
 ED1284'HIGHWAY 29 IN GREER, GO NORTHEASTERLY ON HIGHWAY 357 FOR 1.8 MI TO
 ED1284'THE SOUTH ENTRANCE DRIVE TO THE ZOAR UNITED METHODIST CHURCH CEMETERY,
 ED1284'TURN RIGHT ON THE ENTRANCE DRIVE FOR 0.05 MI TO A GRAVE SITE
 ED1284'SURROUNDED BY A STEEL ROD FENCE, THE MART IS ON THE WEST SIDE OF THE
 ED1284'FENCE NEAR THE HEADSTONES OF MOORE AND CANNON.
 ED1284'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FT ABOVE
 ED1284'THE HIGHWAY, 237.0 FT EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 ED1284'70.2 FT NORTH NORTHEAST OF THE CENTER OF THE SOUTHERN ONE OF TWO
 ED1284'ENTRANCE DRIVEWAYS TO THE CEMETERY, 28.2 FT WEST SOUTHWEST OF THE
 ED1284'NORTH CORNER OF THE FENCE, 4.6 FT NORTH OF THE NORTH END OF A LARGE
 ED1284'HEADSTONE (CANNON).
 ED1284
 ED1284                          STATION RECOVERY (1989)
 ED1284
 ED1284'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1284'RECOVERED IN GOOD CONDITION.
 ED1284
 ED1284                          STATION RECOVERY (1990)
 ED1284
 ED1284'RECOVERED 1990
 ED1284'RECOVERED IN GOOD CONDITION.
 ED1284
 ED1284                          STATION RECOVERY (2000)
 ED1284
 ED1284'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1284'STATION IS LOCATED 2.5 MILES (4.0 KM) NORTHEAST OF GREER, 15.3 MILES
 ED1284'(24.6 KM) WEST OF SPARTANBURG.  OWNERSHIP--ZOAR UNITED METHODIST
 ED1284'CHURCH, ATTENTION-RICHARD D.  HOPPER, 1005 GREER ROAD, P.O.  BOX 333,
 ED1284'GREER, SC 29652, PHONE 864-877-0758.  TO REACH THE STATION FROM THE
 ED1284'JUNCTION OF STATE HIGHWAY 357 (ARLINGTON ROAD) AND U.S.  HIGHWAY 29
 ED1284'(WADE HAMPTON BOULEVARD) , 0.9 MILE (1.4 KM) NORTHEAST OF GREER, GO
 ED1284'NORTHEAST ON HIGHWAY 357 FOR 1.8 MILES (2.9 KM) TO THE SOUTH PAVED
 ED1284'DRIVEWAY ENTRANCE TO THE ZOAR UNITED METHODIST CHURCH CEMETERY, TURN
 ED1284'RIGHT ON THE DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT
 ED1284'NEAR THE WEST SIDE OF A WROUGHT IRON CEMETERY PLOT FENCE.  STATION IS
 ED1284'CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE
 ED1284'DRIVEWAY, 28.1 FEET (8.6 M) WEST SOUTHWEST OF THE NORTHERN CORNER POST
 ED1284'OF THE WROUGHT IRON PLOT FENCE, 71.0 FEET (21.6 M) NORTH NORTHEAST OF
 ED1284'THE CENTER OF THE PAVED DRIVEWAY, 4.8 FEET (1.5 M) NORTH OF THE NORTH
 ED1284'CORNER OF THE CANNON TOMBSTONE, 9.8 FEET (3.0 M) SOUTHWEST OF THE
 ED1284'SOUTHWEST CORNER OF THE MOORE TOMBSTONE, 80.8 FEET (24.6 M) NORTH
 ED1284'NORTHEAST OF A WITNESS POST.
 ED1284
 ED1284                          STATION RECOVERY (2010)
 ED1284
 ED1284'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1284'STATION IS LOCATED 7.8 MI (12.6 KM) NORTH OF PELHAM, 4.4 MI (7.1 KM)
 ED1284'WEST-NORTHWEST OF LYMAN, 2.6 MI (4.2 KM) NORTHEAST OF GREER.
 ED1284'OWNERSHIP--ZOAR UNITED METHODIST CHURCH, 1005 HIGHWAY 357, GREER, SC
 ED1284'29652.
 ED1284'
 ED1284'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (EAST WADE
 ED1284'HAMPTON BOULEVARD) AND STATE HIGHWAY 357 (ARLINGTON ROAD) IN GREER, GO
 ED1284'NORTH-NORTHEAST ON HIGHWAY 357 FOR 1.8 MI (2.9 KM) TO THE SOUTHWEST
 ED1284'ENTRANCE DRIVE OF THE ZOAR U.M.C.  CEMETERY.  TURN RIGHT ON THE
 ED1284'ENTRANCE DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR A
 ED1284'METAL PLOT FENCE NORTH-NORTHEAST OF THE HEADSTONE OF (MARION C.
 ED1284'BRANSON). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5 FT
 ED1284'(0.8 M) ABOVE THE ENTRANCE DRIVE, 70.7 FT (21.5 M) NORTH-NORTHEAST OF
 ED1284'THE CENTER OF THE DRIVE, 1.9 FT (0.6 M) WEST-SOUTHWEST OF THE WEST
 ED1284'CORNER OF THE MOORE PLOT, 3.9 FT (1.2 M) NORTH-NORTHWEST OF THE NORTH
 ED1284'CORNER OF THE BASE OF A HEADSTONE (THOS AND EMMA CANNON), 28.2 FT (8.6
 ED1284'M) WEST-SOUTHWEST OF THE NORTH CORNER OF THE FENCE, 81.0 FT (24.7 M)
 ED1284'NORTH-NORTHEAST OF A 1.2-FT OAK TREE WITH A SCGS REFERENCE WASHER
 ED1284'ATTACHED, 49.4 FT (15.1 M) NORTH-NORTHEAST OF THE BASE OF THE MARION
 ED1284'C. BRANSON TOMBSTONE, 91.7 FT (28.0 M) NORTH OF A WITNESS POST.
 ED1284'RECOVERED BY R.P.  MCKEOWN.
 ED1284
 ED1284                          STATION RECOVERY (2025)
 ED1284
 ED1284'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED1284'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1285 ***********************************************************************
 ED1285  DESIGNATION -  42 377
 ED1285  PID         -  ED1285
 ED1285  STATE/COUNTY-  SC/SPARTANBURG
 ED1285  COUNTRY     -  US
 ED1285  USGS QUAD   -  GREER (2017)
 ED1285
 ED1285                         *CURRENT SURVEY CONTROL
 ED1285  ______________________________________________________________________
 ED1285* NAD 83(2011) POSITION- 34 57 27.06240(N) 082 12 32.75005(W)   ADJUSTED
 ED1285* NAD 83(2011) ELLIP HT-   229.583 (meters)        (06/27/12)   ADJUSTED
 ED1285* NAD 83(2011) EPOCH   -  2010.00
 ED1285* NAVD 88 ORTHO HEIGHT -   261.025 (meters)      856.38  (feet) ADJUSTED
 ED1285  ______________________________________________________________________
 ED1285  GEOID HEIGHT    -        -31.436 (meters)                     GEOID18
 ED1285  NAD 83(2011) X  -    709,419.343 (meters)                     COMP
 ED1285  NAD 83(2011) Y  - -5,185,010.078 (meters)                     COMP
 ED1285  NAD 83(2011) Z  -  3,634,136.759 (meters)                     COMP
 ED1285  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC18
 ED1285  DYNAMIC HEIGHT  -        260.761 (meters)      855.51  (feet) COMP
 ED1285  MODELED GRAVITY -    979,619.2   (mgal)                       NAVD 88
 ED1285
 ED1285  VERT ORDER      -  FIRST     CLASS II
 ED1285
 ED1285  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1285  Standards:
 ED1285         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1285            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1285  -------------------------------------------------------------------
 ED1285  NETWORK    1.21   1.63           0.52   0.47   0.83      0.02878013
 ED1285  -------------------------------------------------------------------
 ED1285  Click here for local accuracies and other accuracy information.
 ED1285
 ED1285.The horizontal coordinates were established by GPS observations
 ED1285.and adjusted by the National Geodetic Survey in June 2012.
 ED1285
 ED1285.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1285.been affixed to the stable North American tectonic plate. See 
 ED1285.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1285
 ED1285.The horizontal coordinates are valid at the epoch date displayed above
 ED1285.which is a decimal equivalence of Year/Month/Day.
 ED1285
 ED1285.The orthometric height was determined by differential leveling and
 ED1285.adjusted by the NATIONAL GEODETIC SURVEY
 ED1285.in June 1991.
 ED1285
 ED1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1285.GEOID18 height accuracy estimate available here.
 ED1285
 ED1285.Click photographs - Photos may exist for this station.
 ED1285
 ED1285.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1285
 ED1285.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1285
 ED1285.The ellipsoidal height was determined by GPS observations
 ED1285.and is referenced to NAD 83.
 ED1285
 ED1285.The dynamic height is computed by dividing the NAVD 88
 ED1285.geopotential number by the normal gravity value computed on the
 ED1285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1285.degrees latitude (g = 980.6199 gals.).
 ED1285
 ED1285.The modeled gravity was interpolated from observed gravity values.
 ED1285
 ED1285. The following values were computed from the NAD 83(2011) position.
 ED1285
 ED1285;                    North         East     Units Scale Factor Converg.
 ED1285;SPC SC       -   347,129.372   499,164.093   MT  1.00004651   -0 40 13.2
 ED1285;SPC SC       - 1,138,875.89  1,637,677.47   iFT  1.00004651   -0 40 13.2
 ED1285;UTM  17      - 3,868,999.359   389,608.045   MT  0.99975019   -0 41 34.2
 ED1285
 ED1285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1285!SPC SC       -   0.99996396  x   1.00004651  =   1.00001047
 ED1285!UTM  17      -   0.99996396  x   0.99975019  =   0.99971416
 ED1285
 ED1285:                Primary Azimuth Mark                     Grid Az
 ED1285:SPC SC       -  42 376                                   035 30 52.2
 ED1285:UTM  17      -  42 376                                   035 32 13.2
 ED1285
 ED1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8960868999(NAD 83)
 ED1285
 ED1285|---------------------------------------------------------------------|
 ED1285| PID    Reference Object                     Distance      Geod. Az  |
 ED1285|                                                           dddmmss.s |
 ED1285| ED1284 42 376                              APPROX. 1.4 KM 0345039.0 |
 ED1285|---------------------------------------------------------------------|
 ED1285
 ED1285                          SUPERSEDED SURVEY CONTROL
 ED1285
 ED1285  NAD 83(2007)-  34 57 27.06247(N)    082 12 32.75070(W) AD(2002.00) 0
 ED1285  ELLIP H (02/10/07)  229.623  (m)                       GP(2002.00)    
 ED1285  NAD 83(2001)-  34 57 27.06231(N)    082 12 32.75171(W) AD(       ) 1
 ED1285  ELLIP H (03/27/03)  229.597  (m)                       GP(       ) 4 2
 ED1285  NAD 83(1995)-  34 57 27.06287(N)    082 12 32.74964(W) AD(       ) 1
 ED1285  ELLIP H (12/20/99)  229.657  (m)                       GP(       ) 4 1
 ED1285  NAD 83(1986)-  34 57 27.07267(N)    082 12 32.75351(W) AD(       ) 1
 ED1285  NAVD 88             261.03   (m)          856.4    (f) LEVELING    3  
 ED1285  NAVD 88 (03/10/92)  261.0    (m)  GEOID90  model used  GPS OBS        
 ED1285  NGVD 29 (09/16/91)  261.107  (m)          856.65   (f) ADJUSTED    1 2
 ED1285
 ED1285.Superseded values are not recommended for survey control.
 ED1285
 ED1285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1285.See file dsdata.pdf to determine how the superseded data were derived.
 ED1285
 ED1285_MARKER: DD = SURVEY DISK
 ED1285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1285_STAMPING: 42 377 1988
 ED1285_MARK LOGO: SCGS
 ED1285_PROJECTION: RECESSED 5 CENTIMETERS
 ED1285_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1285_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1285+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2015
 ED1285
 ED1285  HISTORY     - Date     Condition        Report By
 ED1285  HISTORY     - 1988     MONUMENTED       SCGS
 ED1285  HISTORY     - 19891215 GOOD             SCGS
 ED1285  HISTORY     - 19900614 GOOD
 ED1285  HISTORY     - 20000731 GOOD             SCGS
 ED1285  HISTORY     - 20101018 GOOD             SCGS
 ED1285  HISTORY     - 20150528 GOOD             PIESUR
 ED1285  HISTORY     - 20250101 MARK NOT FOUND   LOCSUR
 ED1285
 ED1285                          STATION DESCRIPTION
 ED1285
 ED1285'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1285'STATION IS LOCATED 1.65 MI NORTH NORTHEAST OF GREER, 3.85 MI WEST
 ED1285'NORTHWEST OF DUNCAN. OWNERSHIP--DUKE POWER, 349 EAST MAIN STREET,
 ED1285'SPARTANBURG, SC 29304.
 ED1285'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 357 AND U.S.
 ED1285'HIGHWAY 29 IN GREER, GO NORTHEASTERLY ON HIGHWAY 357 FOR 0.75 MI TO
 ED1285'A PAVED DRIVE AND A MAJOR POWER LINE CROSSING, TURN LEFT ON PAVED
 ED1285'DRIVE FOR 0.05 MI TO THE MART ON THE RIGHT, BETWEEN TWO SETS OF
 ED1285'MAJOR POWER LINES AND STEEL TOWERS.
 ED1285'STATION IS A CONCRETE POST FLUSH WITH THE GROUND 76.1 FT NORTHWEST
 ED1285'OF THE NORTHWEST LEG OF A STEEL HIGH WIRE TOWER, 148.8 FT NORTH
 ED1285'NORTHEAST OF THE NORTH CORNER OF A CONCRETE BLOCT GARAGE, 106.5 FT
 ED1285'SOUTH OF A POWER POLE WITH A SECURITY LIGHT, 15.9 FT EAST SOUTHEAST
 ED1285'OF A WITNESS POST.
 ED1285
 ED1285                          STATION RECOVERY (1989)
 ED1285
 ED1285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1285'RECOVERED IN GOOD CONDITION.
 ED1285
 ED1285                          STATION RECOVERY (1990)
 ED1285
 ED1285'RECOVERED 1990
 ED1285'RECOVERED IN GOOD CONDITION.
 ED1285
 ED1285                          STATION RECOVERY (2000)
 ED1285
 ED1285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1285'STATION IS LOCATED 1.8 MILES (2.9 KM) NORTHEAST OF GREER, 15.7 MILES
 ED1285'(25.3 KM) WEST OF SPARTANBURG.  OWNERSHIP--DUKE POWER COMPANY, 349
 ED1285'EAST MAIN STREET, SPARTANBURG, SC 29304.  TO REACH THE STATION FROM
 ED1285'THE JUNCTION OF STATE HIGHWAY 357 (ARLINGTON ROAD) AND U.S.  HIGHWAY
 ED1285'29 (WADE HAMPTON BOULEVARD) , 0.9 MILE (1.4 KM) NORTHEAST OF GREER, GO
 ED1285'NORTHEAST ON HIGHWAY 357 FOR 0.75 MILE (1.21 KM) TO A TWIN
 ED1285'TRANSMISSION LINE CROSSING AND A PAVED ACCESS DRIVE, TURN LEFT ON THE
 ED1285'ACCESS DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 ED1285'MIDWAY BETWEEN THE POWER LINES ATOP A HILL.  STATION IS CONCRETE POST
 ED1285'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE DRIVE, 76.8 FEET (23.4
 ED1285'M) NORTH NORTHWEST OF THE NORTHWEST LEG OF A TRANSMISSION TOWER, 106.4
 ED1285'FEET (32.4 M) SOUTH OF A POWER POLE WITH A SCGS REFERENCE WASHER AND A
 ED1285'SECURITY LIGHT ATTACHED, 155.2 FEET (47.3 M) NORTH OF A POWER POLE
 ED1285'WITH A SCGS REFERENCE WASHER AND A SECURITY LIGHT ATTACHED, 148.7 FEET
 ED1285'(45.3 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF A THREE BAY CINDER
 ED1285'BLOCK GARAGE, 16.0 FEET (4.9 M) EAST SOUTHEAST OF A WITNESS POST.
 ED1285
 ED1285                          STATION RECOVERY (2010)
 ED1285
 ED1285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1285'STATION IS LOCATED 7.0 MI (11.3 KM) NORTH OF PELHAM, 4.7 MI (7.6 KM)
 ED1285'WEST OF LYMAN, 1.7 MI (2.7 KM) NORTHEAST OF GREER.  OWNERSHIP--DUKE
 ED1285'ENERGY, P.O. BOX 1090, CHARLOTTE, NC 28201.
 ED1285'
 ED1285'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (EAST WADE
 ED1285'HAMPTON ROAD) AND STATE HIGHWAY 357 (ARLINGTON ROAD) IN GREER, GO
 ED1285'NORTH-NORTHEAST ON HIGHWAY 357 FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF
 ED1285'NORTH DOBSON ROAD RIGHT AND A PAVED POWER LINE ACCESS ROAD LEFT.  TURN
 ED1285'LEFT ON THE ACCESS ROAD FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 ED1285'LEFT NEAR A HEDGE ROW. STATION IS A CONCRETE POST RECESSED 0.2 FT (6
 ED1285'CM) AND LEVEL WITH THE ACCESS ROAD, 89.4 FT (27.2 M) SOUTH-SOUTHWEST
 ED1285'OF THE CENTER OF THE ACCESS ROAD, 76.5 FT (23.3 M) NORTHWEST OF THE
 ED1285'NORTH LEG OF A HIGH TENSION TOWER, 46.8 FT (14.3 M) WEST-SOUTHWEST OF
 ED1285'A 5-INCH (13 CM) WELL HEAD PROJECTING 1.0-FT, 106.3 FT (32.4 M) SOUTH
 ED1285'OF A POWER POLE WITH A SECURITY LIGHT AND SCGS REFERENCE WASHER
 ED1285'ATTACHED, 148.6 FT (45.3 M) NORTH-NORTHEAST OF THE NORTHWEST CORNER OF
 ED1285'A CONCRETE BLOCK GARAGE, 95.7 FT (29.2 M) NORTHWEST OF A WITNESS POST.
 ED1285'RECOVERED BY R.P.  MCKEOWN.
 ED1285
 ED1285                          STATION RECOVERY (2015)
 ED1285
 ED1285'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2015 (RDP)
 ED1285'RECOVERED IN GOOD CONDITION.
 ED1285
 ED1285                          STATION RECOVERY (2025)
 ED1285
 ED1285'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 ED1285'THE AREA IS NOW COVER WITH 2 FT (0.6 M) OF CONSTRUCTION SPOILS DIRT
 ED1285'AND ASPHALT.  MARK BURIED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1287 ***********************************************************************
 ED1287  DESIGNATION -  42 378
 ED1287  PID         -  ED1287
 ED1287  STATE/COUNTY-  SC/GREENVILLE
 ED1287  COUNTRY     -  US
 ED1287  USGS QUAD   -  GREER (2017)
 ED1287
 ED1287                         *CURRENT SURVEY CONTROL
 ED1287  ______________________________________________________________________
 ED1287* NAD 83(2011) POSITION- 34 56 18.87209(N) 082 13 21.68678(W)   ADJUSTED
 ED1287* NAD 83(2011) ELLIP HT-   264.038 (meters)        (06/27/12)   ADJUSTED
 ED1287* NAD 83(2011) EPOCH   -  2010.00
 ED1287* NAVD 88 ORTHO HEIGHT -   295.380 (meters)      969.09  (feet) ADJUSTED
 ED1287  ______________________________________________________________________
 ED1287  GEOID HEIGHT    -        -31.394 (meters)                     GEOID18
 ED1287  NAD 83(2011) X  -    708,355.892 (meters)                     COMP
 ED1287  NAD 83(2011) Y  - -5,186,398.945 (meters)                     COMP
 ED1287  NAD 83(2011) Z  -  3,632,433.978 (meters)                     COMP
 ED1287  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 ED1287  DYNAMIC HEIGHT  -        295.082 (meters)      968.11  (feet) COMP
 ED1287  MODELED GRAVITY -    979,618.5   (mgal)                       NAVD 88
 ED1287
 ED1287  VERT ORDER      -  FIRST     CLASS II
 ED1287
 ED1287  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1287  Standards:
 ED1287         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1287            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1287  -------------------------------------------------------------------
 ED1287  NETWORK    0.91   2.00           0.36   0.38   1.02     -0.03455362
 ED1287  -------------------------------------------------------------------
 ED1287  Click here for local accuracies and other accuracy information.
 ED1287
 ED1287.The horizontal coordinates were established by GPS observations
 ED1287.and adjusted by the National Geodetic Survey in June 2012.
 ED1287
 ED1287.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1287.been affixed to the stable North American tectonic plate. See 
 ED1287.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1287
 ED1287.The horizontal coordinates are valid at the epoch date displayed above
 ED1287.which is a decimal equivalence of Year/Month/Day.
 ED1287
 ED1287.The orthometric height was determined by differential leveling and
 ED1287.adjusted by the NATIONAL GEODETIC SURVEY
 ED1287.in June 1991.
 ED1287
 ED1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1287.GEOID18 height accuracy estimate available here.
 ED1287
 ED1287.Click photographs - Photos may exist for this station.
 ED1287
 ED1287.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1287
 ED1287.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1287
 ED1287.The ellipsoidal height was determined by GPS observations
 ED1287.and is referenced to NAD 83.
 ED1287
 ED1287.The dynamic height is computed by dividing the NAVD 88
 ED1287.geopotential number by the normal gravity value computed on the
 ED1287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1287.degrees latitude (g = 980.6199 gals.).
 ED1287
 ED1287.The modeled gravity was interpolated from observed gravity values.
 ED1287
 ED1287. The following values were computed from the NAD 83(2011) position.
 ED1287
 ED1287;                    North         East     Units Scale Factor Converg.
 ED1287;SPC SC       -   345,042.646   497,897.689   MT  1.00003911   -0 40 40.3
 ED1287;SPC SC       - 1,132,029.68  1,633,522.60   iFT  1.00003911   -0 40 40.3
 ED1287;UTM  17      - 3,866,913.737   388,341.191   MT  0.99975366   -0 42 01.1
 ED1287
 ED1287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1287!SPC SC       -   0.99995856  x   1.00003911  =   0.99999766
 ED1287!UTM  17      -   0.99995856  x   0.99975366  =   0.99971223
 ED1287
 ED1287:                Primary Azimuth Mark                     Grid Az
 ED1287:SPC SC       -  42 379                                   181 26 49.5
 ED1287:UTM  17      -  42 379                                   181 28 10.3
 ED1287
 ED1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8834166913(NAD 83)
 ED1287
 ED1287|---------------------------------------------------------------------|
 ED1287| PID    Reference Object                     Distance      Geod. Az  |
 ED1287|                                                           dddmmss.s |
 ED1287| ED1288 42 379                              456.539 METERS 1804609.2 |
 ED1287|---------------------------------------------------------------------|
 ED1287
 ED1287                          SUPERSEDED SURVEY CONTROL
 ED1287
 ED1287  NAD 83(2007)-  34 56 18.87196(N)    082 13 21.68760(W) AD(2002.00) 0
 ED1287  ELLIP H (02/10/07)  264.079  (m)                       GP(2002.00)    
 ED1287  NAD 83(2001)-  34 56 18.87181(N)    082 13 21.68866(W) AD(       ) 1
 ED1287  ELLIP H (03/27/03)  264.043  (m)                       GP(       ) 4 2
 ED1287  NAD 83(1995)-  34 56 18.87247(N)    082 13 21.68636(W) AD(       ) 1
 ED1287  ELLIP H (12/20/99)  264.087  (m)                       GP(       ) 4 1
 ED1287  NAD 83(1986)-  34 56 18.88224(N)    082 13 21.69047(W) AD(       ) 1
 ED1287  NAVD 88 (03/10/92)  295.4    (m)  GEOID90  model used  GPS OBS        
 ED1287  NGVD 29 (09/16/91)  295.464  (m)          969.37   (f) ADJUSTED    1 2
 ED1287
 ED1287.Superseded values are not recommended for survey control.
 ED1287
 ED1287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1287.See file dsdata.pdf to determine how the superseded data were derived.
 ED1287
 ED1287_MARKER: DD = SURVEY DISK
 ED1287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1287_STAMPING: 42 378 1988
 ED1287_MARK LOGO: SCGS
 ED1287_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1287+STABILITY: SURFACE MOTION
 ED1287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1287+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2000
 ED1287
 ED1287  HISTORY     - Date     Condition        Report By
 ED1287  HISTORY     - 1988     MONUMENTED       SCGS
 ED1287  HISTORY     - 19891215 GOOD             SCGS
 ED1287  HISTORY     - 19900614 GOOD
 ED1287  HISTORY     - 20000801 GOOD             SCGS
 ED1287  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED1287
 ED1287                          STATION DESCRIPTION
 ED1287
 ED1287'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1287'STATION IS LOCATED 0.25 MI EAST OF GREER, 4.65 MI WEST OF DUNCAN.
 ED1287'OWNERSHIP--CITY OF GREER, GREER, SC  29650.
 ED1287'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 ED1287'HIGHWAY 357 IN GREER, GO SOUTHWEST ON HIGHWAY 357 FOR 0.85 MI TO THE
 ED1287'MART ON THE RIGHT, IN CENTERFIELD OF THE BALL DIAMOND AT A PARK
 ED1287'0.15 MI NORTH OF THE JUNCTION OF STATE HIGHWAYS 290 AND 101 IN
 ED1287'GREER.
 ED1287'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 86.6 FT WEST OF
 ED1287'THE EAST CORNER POST OF A CHAIN LINT FENCE IN THE BALL PARK OUTFIELD,
 ED1287'143.0 FT EAST OF THE SOUTH ONE OF TWO BASKETBALL GOAL POSTS,
 ED1287'105.2 FT SOUTHEAST OF THE NORTH ONE OF TWO BASKETBALL GOAL POSTS,
 ED1287'142.2 FT NORTH OF THE FENCE POST BEHIND HOME PLATE.
 ED1287
 ED1287                          STATION RECOVERY (1989)
 ED1287
 ED1287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1287'RECOVERED IN GOOD CONDITION.
 ED1287
 ED1287                          STATION RECOVERY (1990)
 ED1287
 ED1287'RECOVERED 1990
 ED1287'RECOVERED IN GOOD CONDITION.
 ED1287
 ED1287                          STATION RECOVERY (2000)
 ED1287
 ED1287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1287'STATION IS LOCATED IN GREER, 16.8 MILES (27.0 KM) WEST OF SPARTANBURG.
 ED1287'OWNERSHIP--CITY OF GREER.  TO REACH THE STATION FROM THE JUNCTION OF
 ED1287'STATE HIGHWAYS 101 (LINE STREET) , 357 AND 290 (EAST POINSETT STREET)
 ED1287'IN GREER, GO NORTH ON HIGHWAY 357 FOR 0.1 MILE (0.2 KM) TO THE STATION
 ED1287'ON THE LEFT IN THE CENTERFIELD OF A BASEBALL FIELD AND IN THE
 ED1287'NORTHWEST ANGLE OF THE JUNCTION OF JASON DRIVE. STATION IS A CONCRETE
 ED1287'POST RECESSED 0.1 FOOT (3.0 CM) AND 5.0 FEET (1.5 M) ABOVE THE LEVEL
 ED1287'OF THE HIGHWAY, 86.7 FEET (26.4 M) WEST OF THE NORTHEAST CORNER OF A
 ED1287'16.0-FOOT CHAIN LINK FENCE AROUND THE BASEBALL FIELD, 114.4 FEET (34.9
 ED1287'M) NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED1287'105.3 FEET (32.1 M) SOUTHEAST OF THE NORTHERN-MOST METAL POLE OF A
 ED1287'BASKETBALL GOAL, 47.4 FEET (14.4 M) SOUTH OF A POWER POLE WITH TWO
 ED1287'FLOOD LIGHTS AND A SCGS REFERENCE WASHER ATTACHED.
 ED1287
 ED1287                          STATION RECOVERY (2010)
 ED1287
 ED1287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (JBS)
 ED1287'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1287'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1287'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1287'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1287'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1287'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1287'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A
 ED1287'LANDSCAPED PARK, BASEBALL FIELD HAS BEEN REMOVED, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1288 ***********************************************************************
 ED1288  DESIGNATION -  42 379
 ED1288  PID         -  ED1288
 ED1288  STATE/COUNTY-  SC/GREENVILLE
 ED1288  COUNTRY     -  US
 ED1288  USGS QUAD   -  GREER (2017)
 ED1288
 ED1288                         *CURRENT SURVEY CONTROL
 ED1288  ______________________________________________________________________
 ED1288* NAD 83(2011) POSITION- 34 56 04.05867(N) 082 13 21.92829(W)   ADJUSTED
 ED1288* NAD 83(2011) ELLIP HT-   261.966 (meters)        (06/27/12)   ADJUSTED
 ED1288* NAD 83(2011) EPOCH   -  2010.00
 ED1288* NAVD 88 ORTHO HEIGHT -   293.352 (meters)      962.44  (feet) ADJUSTED
 ED1288  ______________________________________________________________________
 ED1288  GEOID HEIGHT    -        -31.387 (meters)                     GEOID18
 ED1288  NAD 83(2011) X  -    708,384.967 (meters)                     COMP
 ED1288  NAD 83(2011) Y  - -5,186,657.120 (meters)                     COMP
 ED1288  NAD 83(2011) Z  -  3,632,058.545 (meters)                     COMP
 ED1288  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 ED1288  DYNAMIC HEIGHT  -        293.056 (meters)      961.47  (feet) COMP
 ED1288  MODELED GRAVITY -    979,618.7   (mgal)                       NAVD 88
 ED1288
 ED1288  VERT ORDER      -  FIRST     CLASS II
 ED1288
 ED1288  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1288  Standards:
 ED1288         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1288            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1288  -------------------------------------------------------------------
 ED1288  NETWORK    1.08   1.20           0.45   0.43   0.61     -0.14679333
 ED1288  -------------------------------------------------------------------
 ED1288  Click here for local accuracies and other accuracy information.
 ED1288
 ED1288.The horizontal coordinates were established by GPS observations
 ED1288.and adjusted by the National Geodetic Survey in June 2012.
 ED1288
 ED1288.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1288.been affixed to the stable North American tectonic plate. See 
 ED1288.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1288
 ED1288.The horizontal coordinates are valid at the epoch date displayed above
 ED1288.which is a decimal equivalence of Year/Month/Day.
 ED1288
 ED1288.The orthometric height was determined by differential leveling and
 ED1288.adjusted by the NATIONAL GEODETIC SURVEY
 ED1288.in June 1991.
 ED1288
 ED1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1288.GEOID18 height accuracy estimate available here.
 ED1288
 ED1288.Click photographs - Photos may exist for this station.
 ED1288
 ED1288.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1288
 ED1288.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1288
 ED1288.The ellipsoidal height was determined by GPS observations
 ED1288.and is referenced to NAD 83.
 ED1288
 ED1288.The dynamic height is computed by dividing the NAVD 88
 ED1288.geopotential number by the normal gravity value computed on the
 ED1288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1288.degrees latitude (g = 980.6199 gals.).
 ED1288
 ED1288.The modeled gravity was interpolated from observed gravity values.
 ED1288
 ED1288. The following values were computed from the NAD 83(2011) position.
 ED1288
 ED1288;                    North         East     Units Scale Factor Converg.
 ED1288;SPC SC       -   344,586.235   497,886.159   MT  1.00003752   -0 40 40.4
 ED1288;SPC SC       - 1,130,532.27  1,633,484.77   iFT  1.00003752   -0 40 40.4
 ED1288;UTM  17      - 3,866,457.461   388,329.486   MT  0.99975369   -0 42 01.0
 ED1288
 ED1288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1288!SPC SC       -   0.99995888  x   1.00003752  =   0.99999640
 ED1288!UTM  17      -   0.99995888  x   0.99975369  =   0.99971258
 ED1288
 ED1288:                Primary Azimuth Mark                     Grid Az
 ED1288:SPC SC       -  42 378                                   001 26 49.5
 ED1288:UTM  17      -  42 378                                   001 28 10.1
 ED1288
 ED1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8832966457(NAD 83)
 ED1288
 ED1288|---------------------------------------------------------------------|
 ED1288| PID    Reference Object                     Distance      Geod. Az  |
 ED1288|                                                           dddmmss.s |
 ED1288| ED1287 42 378                              456.539 METERS 0004609.1 |
 ED1288|---------------------------------------------------------------------|
 ED1288
 ED1288                          SUPERSEDED SURVEY CONTROL
 ED1288
 ED1288  NAD 83(2007)-  34 56 04.05864(N)    082 13 21.92877(W) AD(2002.00) 0
 ED1288  ELLIP H (02/10/07)  261.980  (m)                       GP(2002.00)    
 ED1288  NAD 83(2001)-  34 56 04.05855(N)    082 13 21.92973(W) AD(       ) 1
 ED1288  ELLIP H (03/13/03)  261.966  (m)                       GP(       ) 4 2
 ED1288  NAD 83(1995)-  34 56 04.05916(N)    082 13 21.92734(W) AD(       ) 1
 ED1288  ELLIP H (12/20/99)  261.982  (m)                       GP(       ) 4 1
 ED1288  NAD 83(1986)-  34 56 04.06888(N)    082 13 21.93153(W) AD(       ) 1
 ED1288  NAVD 88 (03/10/92)  293.4    (m)  GEOID90  model used  GPS OBS        
 ED1288  NGVD 29 (09/16/91)  293.437  (m)          962.72   (f) ADJUSTED    1 2
 ED1288
 ED1288.Superseded values are not recommended for survey control.
 ED1288
 ED1288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1288.See file dsdata.pdf to determine how the superseded data were derived.
 ED1288
 ED1288_MARKER: DD = SURVEY DISK
 ED1288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1288_STAMPING: 42 379 1988
 ED1288_MARK LOGO: SCGS
 ED1288_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1288+STABILITY: SURFACE MOTION
 ED1288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1288+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2000
 ED1288
 ED1288  HISTORY     - Date     Condition        Report By
 ED1288  HISTORY     - 1988     MONUMENTED       SCGS
 ED1288  HISTORY     - 19891215 GOOD             SCGS
 ED1288  HISTORY     - 19900614 GOOD
 ED1288  HISTORY     - 20000801 GOOD             SCGS
 ED1288  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED1288
 ED1288                          STATION DESCRIPTION
 ED1288
 ED1288'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1288'STATION IS LOCATED 0.35 MI SOUTHEAST OF GREER, 4.5 MI WEST OF
 ED1288'DUNCAN. OWNERSHIP--VICTOR BAPTIST CHURCH, GREER, SC 29652.
 ED1288'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 290 AND
 ED1288'101 IN GREER,GO SOUTHERLY ON HIGHWAY 101 FOR 0.15 MI TO THE MART ON
 ED1288'THE RIGHT, BEHIND BLEACHERS AT THE VICTOR BAPTIST CHURCH BASEBALL
 ED1288'FIELD.
 ED1288'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 69.4 FT WEST OF
 ED1288'THE CENTER OF THE SOUTHBOUND LANES OF HIGHWAY 101, 24.6 FT EAST
 ED1288'NORTHEAST OF THE NORTHEAST CORNER OF CONCESSION STAND, 56.O FT
 ED1288'SOUTHWEST OF THE SOUTHWEST CORNER OF A DUGOUT SHELTER, 4.0 FT NORTH
 ED1288'OF A CHAIN LINT FENCE.
 ED1288
 ED1288                          STATION RECOVERY (1989)
 ED1288
 ED1288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1288'RECOVERED IN GOOD CONDITION.
 ED1288
 ED1288                          STATION RECOVERY (1990)
 ED1288
 ED1288'RECOVERED 1990
 ED1288'RECOVERED IN GOOD CONDITION.
 ED1288
 ED1288                          STATION RECOVERY (2000)
 ED1288
 ED1288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1288'STATION IS LOCATED IN GREER, 16.8 MILES (27.0 KM) WEST OF SPARTANBURG.
 ED1288'OWNERSHIP--VICTOR BAPTIST CHURCH, 105 SOUTH LINE STREET, GREER, SC
 ED1288'29652.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101
 ED1288'(LINE STREET) , 357 (EAST POINSETT STREET) AND 290 IN GREER, GO SOUTH
 ED1288'ON HIGHWAY 101 FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT
 ED1288'NEAR A SET OF BASEBALL FIELD BLEACHERS.  STATION IS A CONCRETE POST
 ED1288'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 14.6 FEET (4.5 M)
 ED1288'SOUTHEAST OF THE SOUTHWEST CORNER OF A SET OF CINDER BLOCK BLEACHERS,
 ED1288'34.5 FEET (10.5 M) EAST OF THE EAST CORNER OF A CINDER BLOCK
 ED1288'CONCESSION STAND, 24.2 FEET (7.4 M) EAST NORTHEAST OF A LIGHT POST
 ED1288'WITH THREE FLOODLIGHTS AND A SCGS REFERENCE WASHER ATTACHED, 44.2 FEET
 ED1288'(13.5 M) WEST NORTHWEST OF THE SOUTHEAST CORNER OF A CHAIN LINK FENCE
 ED1288'SURROUNDING THE BASEBALL FIELD, 87.2 FEET (26.6 M) WEST OF THE CENTER
 ED1288'OF THE HIGHWAY.  RECOVERED BY D.L. BRECHLIN.
 ED1288
 ED1288                          STATION RECOVERY (2010)
 ED1288
 ED1288'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (JBS)
 ED1288'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1288'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1288'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1288'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1288'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1288'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1288'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A CHANGED
 ED1288'AREA, BASEBALL FIELD HAS BEEN REMOVED, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1291 ***********************************************************************
 ED1291  DESIGNATION -  42 380
 ED1291  PID         -  ED1291
 ED1291  STATE/COUNTY-  SC/SPARTANBURG
 ED1291  COUNTRY     -  US
 ED1291  USGS QUAD   -  GREER (2017)
 ED1291
 ED1291                         *CURRENT SURVEY CONTROL
 ED1291  ______________________________________________________________________
 ED1291* NAD 83(2011) POSITION- 34 54 28.94377(N) 082 11 53.56961(W)   ADJUSTED
 ED1291* NAD 83(2011) ELLIP HT-   260.881 (meters)        (06/27/12)   ADJUSTED
 ED1291* NAD 83(2011) EPOCH   -  2010.00
 ED1291* NAVD 88 ORTHO HEIGHT -   292.231 (meters)      958.76  (feet) ADJUSTED
 ED1291  ______________________________________________________________________
 ED1291  GEOID HEIGHT    -        -31.350 (meters)                     GEOID18
 ED1291  NAD 83(2011) X  -    710,834.395 (meters)                     COMP
 ED1291  NAD 83(2011) Y  - -5,188,014.754 (meters)                     COMP
 ED1291  NAD 83(2011) Z  -  3,629,654.499 (meters)                     COMP
 ED1291  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 ED1291  DYNAMIC HEIGHT  -        291.937 (meters)      957.80  (feet) COMP
 ED1291  MODELED GRAVITY -    979,622.5   (mgal)                       NAVD 88
 ED1291
 ED1291  VERT ORDER      -  FIRST     CLASS II
 ED1291
 ED1291  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1291  Standards:
 ED1291         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1291            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1291  -------------------------------------------------------------------
 ED1291  NETWORK    0.72   1.00           0.30   0.29   0.51     -0.07404905
 ED1291  -------------------------------------------------------------------
 ED1291  Click here for local accuracies and other accuracy information.
 ED1291
 ED1291.The horizontal coordinates were established by GPS observations
 ED1291.and adjusted by the National Geodetic Survey in June 2012.
 ED1291
 ED1291.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1291.been affixed to the stable North American tectonic plate. See 
 ED1291.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1291
 ED1291.The horizontal coordinates are valid at the epoch date displayed above
 ED1291.which is a decimal equivalence of Year/Month/Day.
 ED1291
 ED1291.The orthometric height was determined by differential leveling and
 ED1291.adjusted by the NATIONAL GEODETIC SURVEY
 ED1291.in June 1991.
 ED1291
 ED1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1291.GEOID18 height accuracy estimate available here.
 ED1291
 ED1291.Click photographs - Photos may exist for this station.
 ED1291
 ED1291.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1291
 ED1291.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1291
 ED1291.The ellipsoidal height was determined by GPS observations
 ED1291.and is referenced to NAD 83.
 ED1291
 ED1291.The dynamic height is computed by dividing the NAVD 88
 ED1291.geopotential number by the normal gravity value computed on the
 ED1291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1291.degrees latitude (g = 980.6199 gals.).
 ED1291
 ED1291.The modeled gravity was interpolated from observed gravity values.
 ED1291
 ED1291. The following values were computed from the NAD 83(2011) position.
 ED1291
 ED1291;                    North         East     Units Scale Factor Converg.
 ED1291;SPC SC       -   341,628.971   500,094.475   MT  1.00002741   -0 39 51.4
 ED1291;SPC SC       - 1,120,829.96  1,640,729.90   iFT  1.00002741   -0 39 51.4
 ED1291;UTM  17      - 3,863,500.185   390,536.048   MT  0.99974768   -0 41 08.7
 ED1291
 ED1291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1291!SPC SC       -   0.99995905  x   1.00002741  =   0.99998646
 ED1291!UTM  17      -   0.99995905  x   0.99974768  =   0.99970674
 ED1291
 ED1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9053663500(NAD 83)
 ED1291
 ED1291                          SUPERSEDED SURVEY CONTROL
 ED1291
 ED1291  NAD 83(2007)-  34 54 28.94371(N)    082 11 53.57034(W) AD(2002.00) 0
 ED1291  ELLIP H (02/10/07)  260.895  (m)                       GP(2002.00)    
 ED1291  NAD 83(2001)-  34 54 28.94355(N)    082 11 53.57092(W) AD(       ) 1
 ED1291  ELLIP H (03/13/03)  260.878  (m)                       GP(       ) 4 2
 ED1291  NAD 83(1995)-  34 54 28.94397(N)    082 11 53.56949(W) AD(       ) 1
 ED1291  ELLIP H (12/20/99)  260.919  (m)                       GP(       ) 4 1
 ED1291  NAD 83(1986)-  34 54 28.95373(N)    082 11 53.57241(W) AD(       ) 1
 ED1291  NAVD 88             292.23   (m)          958.8    (f) LEVELING    3  
 ED1291  NAVD 88 (03/10/92)  292.2    (m)  GEOID90  model used  GPS OBS        
 ED1291  NGVD 29 (09/16/91)  292.319  (m)          959.05   (f) ADJUSTED    1 2
 ED1291
 ED1291.Superseded values are not recommended for survey control.
 ED1291
 ED1291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1291.See file dsdata.pdf to determine how the superseded data were derived.
 ED1291
 ED1291_MARKER: DD = SURVEY DISK
 ED1291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1291_STAMPING: 42 380 1988
 ED1291_MARK LOGO: SCGS
 ED1291_PROJECTION: FLUSH
 ED1291_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1291+STABILITY: SURFACE MOTION
 ED1291_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1291+SATELLITE: SATELLITE OBSERVATIONS - December 28, 2023
 ED1291
 ED1291  HISTORY     - Date     Condition        Report By
 ED1291  HISTORY     - 1988     MONUMENTED       SCGS
 ED1291  HISTORY     - 19891215 GOOD             SCGS
 ED1291  HISTORY     - 19900613 GOOD
 ED1291  HISTORY     - 20000801 GOOD             SCGS
 ED1291  HISTORY     - 20010122 GOOD             SCGS
 ED1291  HISTORY     - 20070821 GOOD             NEWBY
 ED1291  HISTORY     - 20100907 GOOD             SCGS
 ED1291  HISTORY     - 20231228 GOOD             LOCSUR
 ED1291
 ED1291                          STATION DESCRIPTION
 ED1291
 ED1291'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1291'STATION IS LOCATED 2.7 MI SOUTH SOUTHEAST OF GREER, 3.6 MI
 ED1291'NORTHWEST OF DUNCAN. OWNERSHIP--SATTERFIELD WOODWORKING, INC., P.O.
 ED1291'BOX 550, HIGHWAY 101, GREER, SC 29652. PHONE-803-877-0706.
 ED1291'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 290 AND
 ED1291'101 IN GREER, GO SOUTHERLY ON HIGHWAY 101 FOR 2.65 MI TO THE
 ED1291'ENTRANCE DRIVE TO SATTERFIELD WOODWORKING INC., TURN LEFT ON ENTRANCE
 ED1291'DRIVE FOR 0.05 MI TO THE MART ON THE LEFT, NEAR A SECURITY LIGHT
 ED1291'POLE IN FRONT OF THE BUILDING.
 ED1291'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 111.8 FT SOUTHWEST
 ED1291'OF THE WEST CORNER OF THE BUILDING, 166.7 FT NORTH NORTHWEST OF THE
 ED1291'CENTER OF THE ENTRANCE DRIVE, 34.4 FT SOUTHWEST OF THE LIGHT POLE,
 ED1291'98.4 FT WEST SOUTHWEST OF THE SOUTHWEST FACE OF THE BUILDING.
 ED1291
 ED1291                          STATION RECOVERY (1989)
 ED1291
 ED1291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1291'RECOVERED IN GOOD CONDITION.
 ED1291
 ED1291                          STATION RECOVERY (1990)
 ED1291
 ED1291'RECOVERED 1990
 ED1291'RECOVERED IN GOOD CONDITION.
 ED1291
 ED1291                          STATION RECOVERY (2000)
 ED1291
 ED1291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED1291'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTHEAST OF GREER, 15.5 MILES
 ED1291'(24.9 KM) WEST OF SPARTANBURG.  OWNERSHIP--SATTERFIELD WOODWORKING,
 ED1291'INCORPORATED, P.O.  BOX 550, HIGHWAY 101, GREER, SC 29652, PHONE
 ED1291'864-877-0706.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED1291'HIGHWAYS 101 (LINE STREET) 357 AND 290 (EAST POINSETT STREET) IN
 ED1291'GREER, GO SOUTH ON HIGHWAY 101 FOR 2.65 MILES (4.26 KM) TO THE PAVED
 ED1291'ENTRANCE TO THE SATTERFIELD WOODWORKING COMPANY, TURN LEFT ON THE
 ED1291'ENTRANCE DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A LIGHT
 ED1291'POLE.  STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 ED1291'(0.6 M) BELOW THE DRIVE, 110.2 FEET (33.6 M) SOUTHWEST OF THE WEST
 ED1291'CORNER OF THE BUILDING, 168.2 FEET (51.3 M) NORTH NORTHWEST OF THE
 ED1291'CENTER OF THE ENTRANCE DRIVE, 34.7 FEET (10.6 M) SOUTHWEST OF A POWER
 ED1291'POLE WITH A SECURITY LIGHT AND A SCGS REFERENCE WASHER ATTACHED, 86.4
 ED1291'FEET (26.3 M) NORTHWEST OF A POWER POLE WITH A SECURITY LIGHT AND A
 ED1291'SCGS REFERENCE WASHER ATTACHED, 34.3 FEET (10.5 M) SOUTHWEST OF A
 ED1291'WITNESS POST.
 ED1291
 ED1291                          STATION RECOVERY (2001)
 ED1291
 ED1291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 ED1291'STATION IS LOCATED 2.65 MILES (4.26 KM) SOUTHEAST OF GREER, 15.35
 ED1291'MILES (24.70 KM) WEST OF SPARTANBURG.  OWNERSHIP--SATTERFIELD
 ED1291'WOODWORKING INCORPORATED, P.O.  BOX 550, HWY 101, GREER, SC 29652,
 ED1291'PHONE 864-877-0706.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 ED1291'HIGHWAYS 357, 290 AND 101 (POINSETT STREET AND SOUTH LINE STREET) IN
 ED1291'GREER, GO SOUTH SOUTHEAST ON HIGHWAY 101 FOR 2.65 MILES (4.26 KM) TO
 ED1291'AN ENTRANCE DRIVE LEFT LEADING TO A METAL-SIDED BUILDING (SATTERFIELD
 ED1291'WOODWORKING INCORPORATED) , TURN LEFT ON THE ENTRANCE DRIVE FOR 0.05
 ED1291'MILE (0.08 KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE
 ED1291'IN FRONT OF THE MAIN ENTRANCE OF THE BUILDING.  STATION IS A CONCRETE
 ED1291'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ENTRANCE DRIVE, 111.1
 ED1291'FEET (33.9 M) SOUTHWEST OF THE WEST CORNER OF THE BUILDING, 168.0 FEET
 ED1291'(51.2 M) NORTH NORTHWEST OF THE CENTER OF THE ENTRANCE DRIVE, 34.5
 ED1291'FEET (10.5 M) SOUTHWEST OF THE SECURITY LIGHT POLE, 98.1 FEET (29.9 M)
 ED1291'WEST SOUTHWEST OF THE SOUTHWEST FACE OF THE BUILDING, 34.1 FEET (10.4
 ED1291'M) SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 ED1291
 ED1291                          STATION RECOVERY (2007)
 ED1291
 ED1291'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2007 (RDP)
 ED1291'RECOVERED IN GOOD CONDITION.
 ED1291
 ED1291                          STATION RECOVERY (2010)
 ED1291
 ED1291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1291'STATION IS LOCATED 4.9 MI (7.9 KM) SOUTHWEST OF LYMAN, 3.9 MI (6.3 KM)
 ED1291'NORTH-NORTHEAST OF PELHAM, 2.7 MI (4.3 KM) SOUTHEAST OF GREER.
 ED1291'OWNERSHIP--GREENVILLE SPARTANBURG INTERNATIONAL AIRPORT, 2000
 ED1291'GREENVILLE SPARTANBURG DRIVE, GREER, SC 29651.
 ED1291'
 ED1291'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 ED1291'60) AND STATE HIGHWAY 101, 3.3 MI (5.3 KM) NORTHWEST OF REIDVILLE, GO
 ED1291'NORTHWEST ON HIGHWAY 101 FOR 2.55 MI (4.1 KM) TO A PIPE GATE ON THE
 ED1291'RIGHT AND THE STATION IN AN OPEN FIELD. STATION IS A CONCRETE POST
 ED1291'FLUSH WITH THE GROUND AND 2.0 FT (0.6 M) HIGHER THAN THE HIGHWAY,
 ED1291'349.9 FT (106.6 M) NORTHEAST OF THE CENTER OF THE WEST BOUND LANES OF
 ED1291'THE HIGHWAY, 316.4 FT (96.4 M) NORTHEAST OF A POWER POLE WITH A SCGS
 ED1291'REFERENCE WASHER ATTACHED, 229.2 FT (69.9 M) NORTH OF A FIRE HYDRANT,
 ED1291'2.6 FT (0.8 M) EAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
 ED1291
 ED1291                          STATION RECOVERY (2023)
 ED1291
 ED1291'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1291'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1295 ***********************************************************************
 ED1295  DESIGNATION -  42 381
 ED1295  PID         -  ED1295
 ED1295  STATE/COUNTY-  SC/SPARTANBURG
 ED1295  COUNTRY     -  US
 ED1295  USGS QUAD   -  GREER (2017)
 ED1295
 ED1295                         *CURRENT SURVEY CONTROL
 ED1295  ______________________________________________________________________
 ED1295* NAD 83(2011) POSITION- 34 54 13.61798(N) 082 10 09.30337(W)   ADJUSTED
 ED1295* NAD 83(2011) ELLIP HT-   251.680 (meters)        (06/27/12)   ADJUSTED
 ED1295* NAD 83(2011) EPOCH   -  2010.00
 ED1295* NAVD 88 ORTHO HEIGHT -   283.033 (meters)      928.58  (feet) ADJUSTED
 ED1295  ______________________________________________________________________
 ED1295  GEOID HEIGHT    -        -31.347 (meters)                     GEOID18
 ED1295  NAD 83(2011) X  -    713,492.625 (meters)                     COMP
 ED1295  NAD 83(2011) Y  - -5,187,915.038 (meters)                     COMP
 ED1295  NAD 83(2011) Z  -  3,629,261.901 (meters)                     COMP
 ED1295  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 ED1295  DYNAMIC HEIGHT  -        282.750 (meters)      927.66  (feet) COMP
 ED1295  MODELED GRAVITY -    979,626.2   (mgal)                       NAVD 88
 ED1295
 ED1295  VERT ORDER      -  FIRST     CLASS II
 ED1295
 ED1295  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1295  Standards:
 ED1295         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1295            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1295  -------------------------------------------------------------------
 ED1295  NETWORK    0.47   0.74           0.20   0.18   0.38      0.09996937
 ED1295  -------------------------------------------------------------------
 ED1295  Click here for local accuracies and other accuracy information.
 ED1295
 ED1295.The horizontal coordinates were established by GPS observations
 ED1295.and adjusted by the National Geodetic Survey in June 2012.
 ED1295
 ED1295.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1295.been affixed to the stable North American tectonic plate. See 
 ED1295.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1295
 ED1295.The horizontal coordinates are valid at the epoch date displayed above
 ED1295.which is a decimal equivalence of Year/Month/Day.
 ED1295
 ED1295.The orthometric height was determined by differential leveling and
 ED1295.adjusted by the NATIONAL GEODETIC SURVEY
 ED1295.in June 1991.
 ED1295
 ED1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1295.GEOID18 height accuracy estimate available here.
 ED1295
 ED1295.Click photographs - Photos may exist for this station.
 ED1295
 ED1295.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1295
 ED1295.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1295
 ED1295.The ellipsoidal height was determined by GPS observations
 ED1295.and is referenced to NAD 83.
 ED1295
 ED1295.The dynamic height is computed by dividing the NAVD 88
 ED1295.geopotential number by the normal gravity value computed on the
 ED1295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1295.degrees latitude (g = 980.6199 gals.).
 ED1295
 ED1295.The modeled gravity was interpolated from observed gravity values.
 ED1295
 ED1295. The following values were computed from the NAD 83(2011) position.
 ED1295
 ED1295;                    North         East     Units Scale Factor Converg.
 ED1295;SPC SC       -   341,126.386   502,735.950   MT  1.00002580   -0 38 53.6
 ED1295;SPC SC       - 1,119,181.06  1,649,396.16   iFT  1.00002580   -0 38 53.6
 ED1295;UTM  17      - 3,862,996.766   393,176.592   MT  0.99974064   -0 40 08.8
 ED1295
 ED1295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1295!SPC SC       -   0.99996050  x   1.00002580  =   0.99998629
 ED1295!UTM  17      -   0.99996050  x   0.99974064  =   0.99970115
 ED1295
 ED1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9317662996(NAD 83)
 ED1295
 ED1295                          SUPERSEDED SURVEY CONTROL
 ED1295
 ED1295  NAD 83(2007)-  34 54 13.61804(N)    082 10 09.30407(W) AD(2002.00) 0
 ED1295  ELLIP H (02/10/07)  251.696  (m)                       GP(2002.00)    
 ED1295  NAD 83(2001)-  34 54 13.61828(N)    082 10 09.30461(W) AD(       ) 1
 ED1295  ELLIP H (03/27/03)  251.700  (m)                       GP(       ) 4 2
 ED1295  NAD 83(1995)-  34 54 13.61853(N)    082 10 09.30334(W) AD(       ) 1
 ED1295  ELLIP H (12/20/99)  251.714  (m)                       GP(       ) 4 1
 ED1295  NAD 83(1986)-  34 54 13.62938(N)    082 10 09.30616(W) AD(       ) 1
 ED1295  NAVD 88             283.03   (m)          928.6    (f) LEVELING    3  
 ED1295  NAVD 88 (03/10/92)  283.0    (m)  GEOID90  model used  GPS OBS        
 ED1295  NGVD 29 (09/16/91)  283.124  (m)          928.88   (f) ADJUSTED    1 2
 ED1295
 ED1295.Superseded values are not recommended for survey control.
 ED1295
 ED1295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1295.See file dsdata.pdf to determine how the superseded data were derived.
 ED1295
 ED1295_MARKER: DD = SURVEY DISK
 ED1295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1295_STAMPING: 42 381 1988
 ED1295_MARK LOGO: SCGS
 ED1295_PROJECTION: RECESSED 5 CENTIMETERS
 ED1295_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1295+STABILITY: SURFACE MOTION
 ED1295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1295+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2023
 ED1295
 ED1295  HISTORY     - Date     Condition        Report By
 ED1295  HISTORY     - 1988     MONUMENTED       SCGS
 ED1295  HISTORY     - 19891215 GOOD             SCGS
 ED1295  HISTORY     - 19900607 GOOD
 ED1295  HISTORY     - 20040819 GOOD             WOOLPT
 ED1295  HISTORY     - 20100901 GOOD             SCGS
 ED1295  HISTORY     - 20150207 GOOD             PRLAGR
 ED1295  HISTORY     - 20231115 GOOD             LOCSUR
 ED1295
 ED1295                          STATION DESCRIPTION
 ED1295
 ED1295'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1295'STATION IS LOCATED 4.1 MI SOUTHEAST OF GREER, AND 2.7 MI SOUTH
 ED1295'SOUTHWEST OF DUNCAN. OWNERSHIP--WOODS CHAPLE METHODIST CHURCH, GREER,
 ED1295'SC 29652.
 ED1295'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 290 AND
 ED1295'101 IN GREER, GO SOUTHERLY ON HIGHWAY 101 FOR 4.2 MI TO THE JUNCTION
 ED1295'OF STATE ROAD 221, (1.0 MI NORTH OF THE JUNCTION OF INTERSTATE 85),
 ED1295'TURN LEFT ON ROAD 221 FOR 0.2 MI TO THE MART ON THE LEFT, AT THE
 ED1295'SOUTH EDGE OF A CEMETERY AT THE WOODS CHAPLE METHODIST CHURCH.
 ED1295'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 187.0 FT WEST OF
 ED1295'THE SOUTHWEST CORNER OF THE CHAPLE, 159.8 FT NORTH NORTHEAST OF THE
 ED1295'CENTER OF THE ROAD, 106.4 FT WEST SOUTHWEST OF A LONE OAT TREE,
 ED1295'12.2 FT SOUTHEAST OF THE SOUTHEAST CORNER OF A HEADSTONE (DEYOUNG),
 ED1295'26.0 FT NORTHEAST OF THE NORTHEAST CORNER OF A HEADSTONE (GOWAN).
 ED1295
 ED1295                          STATION RECOVERY (1989)
 ED1295
 ED1295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1295'RECOVERED IN GOOD CONDITION.
 ED1295
 ED1295                          STATION RECOVERY (1990)
 ED1295
 ED1295'RECOVERED 1990
 ED1295'RECOVERED IN GOOD CONDITION.
 ED1295
 ED1295                          STATION RECOVERY (2004)
 ED1295
 ED1295'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED1295'RECOVERED AS DESCRIBED- JTG
 ED1295
 ED1295                          STATION RECOVERY (2010)
 ED1295
 ED1295'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1295'STATION IS LOCATED 4.2 MI (6.8 KM) NORTHWEST OF REIDVILLE, 4.1 MI (6.6
 ED1295'KM) SOUTHEAST OF GREER, 3.9 MI (6.3 KM) SOUTHWEST OF LYMAN.
 ED1295'OWNERSHIP--WOODS CHAPEL UNITED METHODIST CHURCH, 2388 WOODS CHAPEL
 ED1295'ROAD, GREER, SC 29651, PHONE 864-879-4475.
 ED1295'
 ED1295'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 ED1295'60) AND STATE HIGHWAY 101, 3.3 MI (5.3 KM) NORTHWEST OF REIDVILLE, GO
 ED1295'NORTHWEST ON HIGHWAY 101 FOR 0.95 MI (1.5 KM) TO THE JUNCTION OF WOODS
 ED1295'CHAPEL ROAD.  TURN RIGHT ON WOODS CHAPEL ROAD FOR 0.2 MI (0.3 KM) TO
 ED1295'THE ENTRANCE DRIVE FOR WOODS CHAPEL UNITED METHODIST CHURCH.  TURN
 ED1295'LEFT ON THE ENTRANCE DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE
 ED1295'LEFT AT THE EAST EDGE OF THE CEMETERY. STATION IS A CONCRETE POST
 ED1295'FLUSH WITH THE GROUND, 2.6 FT (0.8 M) EAST OF THE SOUTHEAST CORNER OF
 ED1295'THE DEYOUNG PLOT, 2.8 FT (0.9 M) NORTH-NORTHWEST OF THE NORTHEAST
 ED1295'CORNER OF THE FLOYD PLOT, 186.6 FT (56.9 M) WEST OF THE WEST CORNER OF
 ED1295'THE SANCTUARY, 105.8 FT (32.2 M) WEST-SOUTHWEST OF A 2.5-FT LONE OAK
 ED1295'TREE, 140.6 FT (42.9 M) NORTH OF A WITNESS POST. RECOVERED BY R.P.
 ED1295'MCKEOWN.
 ED1295
 ED1295                          STATION RECOVERY (2015)
 ED1295
 ED1295'RECOVERY NOTE BY PROVIDENCE LAND GROUP 2015 (RCT)
 ED1295'RECOVERED IN GOOD CONDITION.
 ED1295
 ED1295                          STATION RECOVERY (2023)
 ED1295
 ED1295'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED1295'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1298 ***********************************************************************
 ED1298  DESIGNATION -  42 382
 ED1298  PID         -  ED1298
 ED1298  STATE/COUNTY-  SC/SPARTANBURG
 ED1298  COUNTRY     -  US
 ED1298  USGS QUAD   -  GREER (2017)
 ED1298
 ED1298                         *CURRENT SURVEY CONTROL
 ED1298  ______________________________________________________________________
 ED1298* NAD 83(2011) POSITION- 34 52 38.00324(N) 082 09 03.37468(W)   ADJUSTED
 ED1298* NAD 83(2011) ELLIP HT-   240.196 (meters)        (06/27/12)   ADJUSTED
 ED1298* NAD 83(2011) EPOCH   -  2010.00
 ED1298* NAVD 88 ORTHO HEIGHT -   271.496 (meters)      890.73  (feet) ADJUSTED
 ED1298  ______________________________________________________________________
 ED1298  GEOID HEIGHT    -        -31.302 (meters)                     GEOID18
 ED1298  NAD 83(2011) X  -    715,379.699 (meters)                     COMP
 ED1298  NAD 83(2011) Y  - -5,189,347.082 (meters)                     COMP
 ED1298  NAD 83(2011) Z  -  3,626,838.390 (meters)                     COMP
 ED1298  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 ED1298  DYNAMIC HEIGHT  -        271.225 (meters)      889.84  (feet) COMP
 ED1298  MODELED GRAVITY -    979,628.4   (mgal)                       NAVD 88
 ED1298
 ED1298  VERT ORDER      -  FIRST     CLASS II
 ED1298
 ED1298  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1298  Standards:
 ED1298         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1298            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1298  -------------------------------------------------------------------
 ED1298  NETWORK    1.71   1.84           0.73   0.66   0.94      0.21926818
 ED1298  -------------------------------------------------------------------
 ED1298  Click here for local accuracies and other accuracy information.
 ED1298
 ED1298.The horizontal coordinates were established by GPS observations
 ED1298.and adjusted by the National Geodetic Survey in June 2012.
 ED1298
 ED1298.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1298.been affixed to the stable North American tectonic plate. See 
 ED1298.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1298
 ED1298.The horizontal coordinates are valid at the epoch date displayed above
 ED1298.which is a decimal equivalence of Year/Month/Day.
 ED1298
 ED1298.The orthometric height was determined by differential leveling and
 ED1298.adjusted by the NATIONAL GEODETIC SURVEY
 ED1298.in June 1991.
 ED1298
 ED1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1298.GEOID18 height accuracy estimate available here.
 ED1298
 ED1298.Click photographs - Photos may exist for this station.
 ED1298
 ED1298.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1298
 ED1298.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1298
 ED1298.The ellipsoidal height was determined by GPS observations
 ED1298.and is referenced to NAD 83.
 ED1298
 ED1298.The dynamic height is computed by dividing the NAVD 88
 ED1298.geopotential number by the normal gravity value computed on the
 ED1298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1298.degrees latitude (g = 980.6199 gals.).
 ED1298
 ED1298.The modeled gravity was interpolated from observed gravity values.
 ED1298
 ED1298. The following values were computed from the NAD 83(2011) position.
 ED1298
 ED1298;                    North         East     Units Scale Factor Converg.
 ED1298;SPC SC       -   338,161.229   504,376.837   MT  1.00001590   -0 38 17.1
 ED1298;SPC SC       - 1,109,452.85  1,654,779.65   iFT  1.00001590   -0 38 17.1
 ED1298;UTM  17      - 3,860,031.860   394,815.955   MT  0.99973636   -0 39 29.5
 ED1298
 ED1298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1298!SPC SC       -   0.99996230  x   1.00001590  =   0.99997820
 ED1298!UTM  17      -   0.99996230  x   0.99973636  =   0.99969867
 ED1298
 ED1298:                Primary Azimuth Mark                     Grid Az
 ED1298:SPC SC       -  42 383                                   136 44 48.3
 ED1298:UTM  17      -  42 383                                   136 46 00.7
 ED1298
 ED1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9481560031(NAD 83)
 ED1298
 ED1298|---------------------------------------------------------------------|
 ED1298| PID    Reference Object                     Distance      Geod. Az  |
 ED1298|                                                           dddmmss.s |
 ED1298| ED1280 42 383                              APPROX. 1.1 KM 1360631.2 |
 ED1298|---------------------------------------------------------------------|
 ED1298
 ED1298                          SUPERSEDED SURVEY CONTROL
 ED1298
 ED1298  ELLIP H (12/01/11)  240.215  (m)                       GP(       ) 3 1
 ED1298  NAD 83(2007)-  34 52 38.00332(N)    082 09 03.37530(W) AD(2002.00) 0
 ED1298  ELLIP H (02/10/07)  240.180  (m)                       GP(2002.00)    
 ED1298  NAD 83(2001)-  34 52 38.00348(N)    082 09 03.37580(W) AD(       ) 1
 ED1298  ELLIP H (03/27/03)  240.187  (m)                       GP(       ) 4 2
 ED1298  NAD 83(1995)-  34 52 38.00366(N)    082 09 03.37468(W) AD(       ) 1
 ED1298  ELLIP H (12/20/99)  240.198  (m)                       GP(       ) 4 1
 ED1298  NAD 83(1986)-  34 52 38.01446(N)    082 09 03.37740(W) AD(       ) 1
 ED1298  NAVD 88             271.50   (m)          890.7    (f) LEVELING    3  
 ED1298  NAVD 88 (03/10/92)  271.5    (m)  GEOID90  model used  GPS OBS        
 ED1298  NGVD 29 (09/16/91)  271.590  (m)          891.04   (f) ADJUSTED    1 2
 ED1298
 ED1298.Superseded values are not recommended for survey control.
 ED1298
 ED1298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1298.See file dsdata.pdf to determine how the superseded data were derived.
 ED1298
 ED1298_MARKER: DD = SURVEY DISK
 ED1298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1298_STAMPING: 42 382 1988
 ED1298_MARK LOGO: SCGS
 ED1298_PROJECTION: RECESSED 5 CENTIMETERS
 ED1298_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED1298_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED1298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1298+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2024
 ED1298
 ED1298  HISTORY     - Date     Condition        Report By
 ED1298  HISTORY     - 1988     MONUMENTED       SCGS
 ED1298  HISTORY     - 19891215 GOOD             SCGS
 ED1298  HISTORY     - 19900606 GOOD
 ED1298  HISTORY     - 20070821 GOOD             NEWBY
 ED1298  HISTORY     - 20081204 GOOD             FRELAN
 ED1298  HISTORY     - 20100901 GOOD             SCGS
 ED1298  HISTORY     - 20240511 GOOD             LOCSUR
 ED1298
 ED1298                          STATION DESCRIPTION
 ED1298
 ED1298'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1298'STATION IS LOCATED 6.1 MI SOUTH SOUTHEAST OF GREER, 4.15 MI SOUTH
 ED1298'OF DUNCAN. OWNERSHIP--ABNER CREET BAPTIST CHURCH, PELHAM, SC 29651.
 ED1298'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1298'STATE HIGHWAY 101, (2.7 MI SOUTH OF DUNCAN), GO SOUTHEAST ON HIGHWAY
 ED1298'101 FOR 1.15 MI TO THE JUNCTION OF STATE ROAD 63, TURN RIGHT ON ROAD
 ED1298'63 FOR 0.15 MI TO A SAND ROAD RIGHT, ON THE WEST SIDE OF THE ABNER
 ED1298'CREET BAPTIST CHURCH, TURN RIGHT ON SAND ROAD FOR 0.1 MI TO A
 ED1298'BASEBALL DIAMOND AND THE MART ON THE LEFT IN THE CENTERFIELD, NEAR A
 ED1298'GATE IN THE FENCE AROUND THE BALL DIAMOND.
 ED1298'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 39.0 FT NORTH
 ED1298'NORTHEAST OF A LIGHT POLE WITH A GUY WIRE, 66.5 FT WEST SOUTHWEST OF
 ED1298'A LIGHT POLE, 15.2 FT WEST OF THE CENTER OF THE GATE, 9.7 FT
 ED1298'NORTHWEST OF THE FENCE.
 ED1298
 ED1298                          STATION RECOVERY (1989)
 ED1298
 ED1298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1298'RECOVERED IN GOOD CONDITION.
 ED1298
 ED1298                          STATION RECOVERY (1990)
 ED1298
 ED1298'RECOVERED 1990
 ED1298'RECOVERED IN GOOD CONDITION.
 ED1298
 ED1298                          STATION RECOVERY (2007)
 ED1298
 ED1298'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2007 (RDP)
 ED1298'RECOVERED IN GOOD CONDITION.
 ED1298
 ED1298                          STATION RECOVERY (2008)
 ED1298
 ED1298'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2008 (JKS)
 ED1298'RECOVERED IN GOOD CONDITION.
 ED1298
 ED1298                          STATION RECOVERY (2010)
 ED1298
 ED1298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED1298'STATION IS LOCATED 5.1 MI (8.2 KM) SOUTH-SOUTHWEST OF LYMAN, 4.4 MI
 ED1298'(7.1 KM) EAST-NORTHEAST OF PELHAM, 2.3 MI (3.7 KM) WEST-NORTHWEST OF
 ED1298'REIDVILLE.  OWNERSHIP--ABNER CREEK BAPTIST CHURCH, 2451 ABNER CREEK
 ED1298'ROAD, GREER, SC 29651.
 ED1298'
 ED1298'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 ED1298'60) AND STATE HIGHWAY 101, 3.3 MI (5.3 KM) NORTHWEST OF REIDVILLE, GO
 ED1298'SOUTHEAST ON HIGHWAY 101 FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF STATE
 ED1298'ROAD 63 (ABNER CREEK ROAD).  TURN RIGHT ON ROAD 63 FOR 0.25 MI (0.4
 ED1298'KM) TO THE WEST ENTRANCE FOR ABNER CREEK BAPTIST CHURCH.  TURN RIGHT
 ED1298'ON ENTRANCE DRIVE AND CONTINUE ON A GRAVEL ROAD FOR 0.1 MI (0.2 KM) TO
 ED1298'THE STATION ON THE RIGHT NEAR A GATE IN A CHAIN LINK FENCE FOR A
 ED1298'BASEBALL FIELD BEHIND THE CHURCH. STATION IS A CONCRETE POST RECESSED
 ED1298'0.2 FT (6 CM) AND 1.0 FT (0.3 M) BELOW THE GRAVEL ROAD, 9.4 FT (2.9 M)
 ED1298'NORTH-NORTHWEST OF THE FENCE LINE, 12.8 FT (3.9 M) WEST-NORTHWEST OF
 ED1298'THE SOUTHWEST GATE POST, 71.3 FT (21.7 M) WEST-NORTHWEST OF A POWER
 ED1298'POLE WITH TWO GUY WIRES, 11.0 FT (3.4 M) NORTH OF A WITNESS POST.
 ED1298'RECOVERED BY R.P.  MCKEOWN.
 ED1298
 ED1298                          STATION RECOVERY (2024)
 ED1298
 ED1298'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 ED1298'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1280 ***********************************************************************
 ED1280  DESIGNATION -  42 383
 ED1280  PID         -  ED1280
 ED1280  STATE/COUNTY-  SC/SPARTANBURG
 ED1280  COUNTRY     -  US
 ED1280  USGS QUAD   -  PELHAM (2017)
 ED1280
 ED1280                         *CURRENT SURVEY CONTROL
 ED1280  ______________________________________________________________________
 ED1280* NAD 83(2011) POSITION- 34 52 13.05900(N) 082 08 34.25912(W)   ADJUSTED
 ED1280* NAD 83(2011) ELLIP HT-   233.537 (meters)        (06/27/12)   ADJUSTED
 ED1280* NAD 83(2011) EPOCH   -  2010.00
 ED1280* NAVD 88 ORTHO HEIGHT -   264.832 (meters)      868.87  (feet) ADJUSTED
 ED1280  ______________________________________________________________________
 ED1280  GEOID HEIGHT    -        -31.291 (meters)                     GEOID18
 ED1280  NAD 83(2011) X  -    716,171.539 (meters)                     COMP
 ED1280  NAD 83(2011) Y  - -5,189,676.041 (meters)                     COMP
 ED1280  NAD 83(2011) Z  -  3,626,203.919 (meters)                     COMP
 ED1280  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 ED1280  DYNAMIC HEIGHT  -        264.567 (meters)      868.00  (feet) COMP
 ED1280  MODELED GRAVITY -    979,629.1   (mgal)                       NAVD 88
 ED1280
 ED1280  VERT ORDER      -  FIRST     CLASS II
 ED1280
 ED1280  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED1280  Standards:
 ED1280         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED1280            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED1280  -------------------------------------------------------------------
 ED1280  NETWORK    0.74   1.92           0.32   0.28   0.98     -0.05168125
 ED1280  -------------------------------------------------------------------
 ED1280  Click here for local accuracies and other accuracy information.
 ED1280
 ED1280.The horizontal coordinates were established by GPS observations
 ED1280.and adjusted by the National Geodetic Survey in June 2012.
 ED1280
 ED1280.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED1280.been affixed to the stable North American tectonic plate. See 
 ED1280.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED1280
 ED1280.The horizontal coordinates are valid at the epoch date displayed above
 ED1280.which is a decimal equivalence of Year/Month/Day.
 ED1280
 ED1280.The orthometric height was determined by differential leveling and
 ED1280.adjusted by the NATIONAL GEODETIC SURVEY
 ED1280.in June 1991.
 ED1280
 ED1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1280.GEOID18 height accuracy estimate available here.
 ED1280
 ED1280.Click photographs - Photos may exist for this station.
 ED1280
 ED1280.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED1280
 ED1280.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED1280
 ED1280.The ellipsoidal height was determined by GPS observations
 ED1280.and is referenced to NAD 83.
 ED1280
 ED1280.The dynamic height is computed by dividing the NAVD 88
 ED1280.geopotential number by the normal gravity value computed on the
 ED1280.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1280.degrees latitude (g = 980.6199 gals.).
 ED1280
 ED1280.The modeled gravity was interpolated from observed gravity values.
 ED1280
 ED1280. The following values were computed from the NAD 83(2011) position.
 ED1280
 ED1280;                    North         East     Units Scale Factor Converg.
 ED1280;SPC SC       -   337,384.373   505,107.711   MT  1.00001335   -0 38 00.9
 ED1280;SPC SC       - 1,106,904.11  1,657,177.53   iFT  1.00001335   -0 38 00.9
 ED1280;UTM  17      - 3,859,254.967   395,546.354   MT  0.99973447   -0 39 12.4
 ED1280
 ED1280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED1280!SPC SC       -   0.99996334  x   1.00001335  =   0.99997669
 ED1280!UTM  17      -   0.99996334  x   0.99973447  =   0.99969782
 ED1280
 ED1280:                Primary Azimuth Mark                     Grid Az
 ED1280:SPC SC       -  42 382                                   316 44 48.8
 ED1280:UTM  17      -  42 382                                   316 46 00.3
 ED1280
 ED1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9554659254(NAD 83)
 ED1280
 ED1280|---------------------------------------------------------------------|
 ED1280| PID    Reference Object                     Distance      Geod. Az  |
 ED1280|                                                           dddmmss.s |
 ED1280| ED1298 42 382                              APPROX. 1.1 KM 3160647.9 |
 ED1280|---------------------------------------------------------------------|
 ED1280
 ED1280                          SUPERSEDED SURVEY CONTROL
 ED1280
 ED1280  NAD 83(2007)-  34 52 13.05903(N)    082 08 34.26003(W) AD(2002.00) 0
 ED1280  ELLIP H (02/10/07)  233.530  (m)                       GP(2002.00)    
 ED1280  NAD 83(2001)-  34 52 13.05911(N)    082 08 34.26049(W) AD(       ) 1
 ED1280  ELLIP H (03/27/03)  233.541  (m)                       GP(       ) 4 2
 ED1280  NAD 83(1995)-  34 52 13.05924(N)    082 08 34.25948(W) AD(       ) 1
 ED1280  ELLIP H (12/20/99)  233.547  (m)                       GP(       ) 4 1
 ED1280  NAD 83(1986)-  34 52 13.06997(N)    082 08 34.26201(W) AD(       ) 1
 ED1280  NAVD 88             264.83   (m)          868.9    (f) LEVELING    3  
 ED1280  NGVD 29 (09/16/91)  264.926  (m)          869.18   (f) ADJUSTED    1 2
 ED1280
 ED1280.Superseded values are not recommended for survey control.
 ED1280
 ED1280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1280.See file dsdata.pdf to determine how the superseded data were derived.
 ED1280
 ED1280_MARKER: DD = SURVEY DISK
 ED1280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED1280_STAMPING: 42 383 1988
 ED1280_MARK LOGO: SCGS
 ED1280_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED1280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED1280+STABILITY: SURFACE MOTION
 ED1280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED1280+SATELLITE: SATELLITE OBSERVATIONS - June 06, 1990
 ED1280
 ED1280  HISTORY     - Date     Condition        Report By
 ED1280  HISTORY     - 1988     MONUMENTED       SCGS
 ED1280  HISTORY     - 19890407 GOOD             SCGS
 ED1280  HISTORY     - 19891215 GOOD             SCGS
 ED1280  HISTORY     - 19900606 GOOD
 ED1280  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED1280
 ED1280                          STATION DESCRIPTION
 ED1280
 ED1280'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1280'STATION IS LOCATED 6.7 MI SOUTHEAST OF GREER, 4.7 MI SOUTH OF
 ED1280'DUNCAN. OWNERSHIP--MR. GEORGE WEATHERS, DHPT PRECONSTRUCTION ENGINEER,
 ED1280'P. O. BOX 191, COLUMBIA, SC 29202.
 ED1280'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED1280'STATE HIGHWAY 101, (2.7 MI SOUTH OF DUNCAN), GO SOUTHEAST ON HIGHWAY
 ED1280'101 FOR 1.85 MI TO THE MART ON THE RIGHT, NEAR A POWERPOLE IN FRONT
 ED1280'OF AN ALUMINUM BUILDING (W.P.LAW, INC., PUMPS, PIPES AND IRRIGATION).
 ED1280'STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 83.0 FT NORTHEAST
 ED1280'OF THE SOUTHEAST CORNER OF THE BUILDING, 57.0 FT SOUTH SOUTHEAST OF
 ED1280'THE CENTER OF AN ENTRANCE DRIVE TO THE BUILDING, 32.7 FT WEST
 ED1280'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 11.5 FT NORTHWEST OF THE
 ED1280'POWER POLE.
 ED1280
 ED1280                          STATION RECOVERY (1989)
 ED1280
 ED1280'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1280'RECOVERED IN GOOD CONDITION.
 ED1280
 ED1280                          STATION RECOVERY (1989)
 ED1280
 ED1280'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED1280'RECOVERED IN GOOD CONDITION.
 ED1280
 ED1280                          STATION RECOVERY (1990)
 ED1280
 ED1280'RECOVERED 1990
 ED1280'RECOVERED IN GOOD CONDITION.
 ED1280
 ED1280                          STATION RECOVERY (2010)
 ED1280
 ED1280'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED1280'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED1280'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED1280'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED1280'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED1280'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED1280'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED1280'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 ED1280'COVERED WITH CONCRETE, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA1576 ***********************************************************************
 FA1576  DESIGNATION -  42 384
 FA1576  PID         -  FA1576
 FA1576  STATE/COUNTY-  SC/SPARTANBURG
 FA1576  COUNTRY     -  US
 FA1576  USGS QUAD   -  COWPENS (2017)
 FA1576
 FA1576                         *CURRENT SURVEY CONTROL
 FA1576  ______________________________________________________________________
 FA1576* NAD 83(2011) POSITION- 35 05 50.39184(N) 081 51 06.02235(W)   ADJUSTED
 FA1576* NAD 83(2011) ELLIP HT-   239.036 (meters)        (06/27/12)   ADJUSTED
 FA1576* NAD 83(2011) EPOCH   -  2010.00
 FA1576* NAVD 88 ORTHO HEIGHT -   270.840 (meters)      888.58  (feet) ADJUSTED
 FA1576  ______________________________________________________________________
 FA1576  GEOID HEIGHT    -        -31.808 (meters)                     GEOID18
 FA1576  NAD 83(2011) X  -    740,489.816 (meters)                     COMP
 FA1576  NAD 83(2011) Y  - -5,171,678.041 (meters)                     COMP
 FA1576  NAD 83(2011) Z  -  3,646,844.328 (meters)                     COMP
 FA1576  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 FA1576  DYNAMIC HEIGHT  -        270.570 (meters)      887.70  (feet) COMP
 FA1576  MODELED GRAVITY -    979,631.6   (mgal)                       NAVD 88
 FA1576
 FA1576  VERT ORDER      -  FIRST     CLASS II
 FA1576
 FA1576  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA1576  Standards:
 FA1576         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA1576            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA1576  -------------------------------------------------------------------
 FA1576  NETWORK    1.07   1.35           0.47   0.40   0.69      0.02092774
 FA1576  -------------------------------------------------------------------
 FA1576  Click here for local accuracies and other accuracy information.
 FA1576
 FA1576.The horizontal coordinates were established by GPS observations
 FA1576.and adjusted by the National Geodetic Survey in June 2012.
 FA1576
 FA1576.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA1576.been affixed to the stable North American tectonic plate. See 
 FA1576.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA1576
 FA1576.The horizontal coordinates are valid at the epoch date displayed above
 FA1576.which is a decimal equivalence of Year/Month/Day.
 FA1576
 FA1576.The orthometric height was determined by differential leveling and
 FA1576.adjusted by the NATIONAL GEODETIC SURVEY
 FA1576.in June 1991.
 FA1576
 FA1576.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA1576.GEOID18 height accuracy estimate available here.
 FA1576
 FA1576.Click photographs - Photos may exist for this station.
 FA1576
 FA1576.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA1576
 FA1576.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA1576
 FA1576.The ellipsoidal height was determined by GPS observations
 FA1576.and is referenced to NAD 83.
 FA1576
 FA1576.The dynamic height is computed by dividing the NAVD 88
 FA1576.geopotential number by the normal gravity value computed on the
 FA1576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA1576.degrees latitude (g = 980.6199 gals.).
 FA1576
 FA1576.The modeled gravity was interpolated from observed gravity values.
 FA1576
 FA1576. The following values were computed from the NAD 83(2011) position.
 FA1576
 FA1576;                    North         East     Units Scale Factor Converg.
 FA1576;SPC SC       -   362,315.607   531,937.276   MT  1.00010457   -0 28 19.8
 FA1576;SPC SC       - 1,188,699.50  1,745,201.04   iFT  1.00010457   -0 28 19.8
 FA1576;UTM  17      - 3,884,168.527   422,374.602   MT  0.99967426   -0 29 23.0
 FA1576
 FA1576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA1576!SPC SC       -   0.99996248  x   1.00010457  =   1.00006705
 FA1576!UTM  17      -   0.99996248  x   0.99967426  =   0.99963675
 FA1576
 FA1576_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2237484168(NAD 83)
 FA1576
 FA1576                          SUPERSEDED SURVEY CONTROL
 FA1576
 FA1576  NAD 83(2007)-  35 05 50.39179(N)    081 51 06.02319(W) AD(2002.00) 1
 FA1576  ELLIP H (12/01/11)  239.056  (m)                       GP(2002.00) 3 1
 FA1576  NAVD 88             270.84   (m)          888.6    (f) LEVELING    3  
 FA1576  NGVD 29 (09/16/91)  270.938  (m)          888.90   (f) ADJUSTED    1 2
 FA1576
 FA1576.Superseded values are not recommended for survey control.
 FA1576
 FA1576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA1576.See file dsdata.pdf to determine how the superseded data were derived.
 FA1576
 FA1576_MARKER: DD = SURVEY DISK
 FA1576_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA1576_STAMPING: 42 384 1988
 FA1576_MARK LOGO: SCGS
 FA1576_PROJECTION: FLUSH
 FA1576_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA1576_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA1576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA1576+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA1576
 FA1576  HISTORY     - Date     Condition        Report By
 FA1576  HISTORY     - 1988     MONUMENTED       SCGS
 FA1576  HISTORY     - 20020730 GOOD             SCGS
 FA1576  HISTORY     - 20100928 GOOD             SCGS
 FA1576
 FA1576                          STATION DESCRIPTION
 FA1576
 FA1576'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 FA1576'THE STATION IS LOCATED 3.7 MI SOUTH OF CHESNEE, 6.3 MI NORTH OF
 FA1576'COWPENS.  OWNERSHIP--R.C. CUDD, 192 CUDD ROAD, MAYO, SC 29368
 FA1576'PHONE-803-461-2368.
 FA1576'
 FA1576'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, 221
 FA1576'ALTERNATE AND STATE HIGHWAY 11 IN CHESNEE, GO SOUTH-SOUTHWEST ON
 FA1576'HIGHWAY 221 FOR 3.85 MI TO THE JUNCTION OF CUDD ROAD, TURN LEFT ON
 FA1576'CUDD ROAD FOR 0.25 MI TO THE JUNCTION OF TURNER ROAD AND THE MARK IN
 FA1576'THE SOUTHEAST ANGLE OF A PAVED DRIVE.
 FA1576'
 FA1576'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 83.7 FT
 FA1576'SOUTH-SOUTHEAST OF THE CENTER OF CUDD ROAD, 71.5 FT SOUTHWEST OF A
 FA1576'5-INCH PINE TREE, 67.0 FT SOUTH OF THE CENTER OF TURNER ROAD, 42.5 FT
 FA1576'SOUTH OF A WITNESS POST, 11.5 FT EAST OF THE CENTER OF THE DRIVE.
 FA1576
 FA1576                          STATION RECOVERY (2002)
 FA1576
 FA1576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA1576'THE STATION IS LOCATED 3.5 MILES SOUTH OF CHESNEE, 11.2 MILES
 FA1576'NORTH-NORTHEAST OF SPARTANBURG.  OWNERSHIP--R.C. CUDD, 192 CUDD ROAD,
 FA1576'MAYO, SC 29368, PHONE 864-461-2368.
 FA1576'
 FA1576'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA1576'AVENUE), 221 ALTERNATE AND STATE HIGHWAY 11 (CHEROKEE STREET AND
 FA1576'CHEROKEE FOOTHILLS SCENIC HIGHWAY) IN CHESNEE, GO SOUTH ON HIGHWAY 221
 FA1576'FOR 3.9 MILES TO THE JUNCTION OF CUDD STREET LEFT, TURN LEFT ON CUDD
 FA1576'STREET FOR 0.25 MILE TO THE STATION ON THE RIGHT IN AN OPEN AREA IN
 FA1576'THE SOUTHEAST ANGLE OF A PAVED DRIVEWAY LEADING TO A BRICK HOUSE
 FA1576'NUMBER 192 AND A PAVED ROAD RIGHT (TURNER ROAD).
 FA1576'
 FA1576'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1576'WITH THE DRIVEWAY, 11.4 FEET EAST OF THE CENTER OF THE DRIVEWAY, 65.5
 FA1576'FEET SOUTH OF THE CENTER OF TURNER ROAD, 47.0 FEET SOUTHEAST OF A
 FA1576'METAL WATER METER COVER WITH A CONCRETE COLLAR, 82.6 FEET SOUTHEAST OF
 FA1576'THE CENTER OF CUDD STREET, 42.0 FEET SOUTH OF A WITNESS POST.
 FA1576'RECOVERED BY T. HALL.
 FA1576
 FA1576                          STATION RECOVERY (2010)
 FA1576
 FA1576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA1576'THE STATION IS LOCATED 11.2 MI (18.0 KM) NORTH-NORTHEAST OF
 FA1576'SPARTANBURG, 6.2 MI (10.0 KM) NORTH-NORTHWEST OF COWPENS, 3.5 MI
 FA1576'(5.6 KM) SOUTH OF CHESNEE.  OWNERSHIP--ILA TOWERY, 192 CUDD ROAD,
 FA1576'CHESNEE, SC 29323.
 FA1576'
 FA1576'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA1576'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO SOUTH ON
 FA1576'HIGHWAY 221 FOR 3.9 MI (6.3 KM) TO THE JUNCTION OF CUDD ROAD.  TURN
 FA1576'LEFT ON CUDD ROAD FOR 0.2 MI (0.3 KM) TO THE STATION ON THE RIGHT IN
 FA1576'THE SOUTHEAST ANGLE OF TURNER ROAD AND THE ASPHALT DRIVEWAY FOR BRICK
 FA1576'HOUSE NUMBER 192.
 FA1576'
 FA1576'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA1576'WITH THE DRIVEWAY, 83.0 FT (25.3 M) SOUTH-SOUTHEAST OF THE CENTER OF
 FA1576'CUDD ROAD, 11.0 FT (3.4 M) EAST OF THE CENTER OF THE DRIVEWAY, 65.5 FT
 FA1576'(20.0 M) SOUTH-SOUTHWEST OF THE CENTER OF TURNER ROAD, 71.3 FT
 FA1576'(21.7 M) SOUTHWEST OF A 18-INCH PINE TREE WITH A SCGS REFERENCE WASHER
 FA1576'ATTACHED, 42.3 FT (12.9 M) SOUTH OF A WITNESS POST.  RECOVERED BY R.P.
 FA1576'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2464 ***********************************************************************
 EC2464  DESIGNATION -  42 385
 EC2464  PID         -  EC2464
 EC2464  STATE/COUNTY-  SC/SPARTANBURG
 EC2464  COUNTRY     -  US
 EC2464  USGS QUAD   -  ENOREE (2017)
 EC2464
 EC2464                         *CURRENT SURVEY CONTROL
 EC2464  ______________________________________________________________________
 EC2464* NAD 83(2011) POSITION- 34 44 41.84467(N) 081 58 38.29726(W)   ADJUSTED
 EC2464* NAD 83(2011) ELLIP HT-   180.204 (meters)        (06/27/12)   ADJUSTED
 EC2464* NAD 83(2011) EPOCH   -  2010.00
 EC2464* NAVD 88 ORTHO HEIGHT -   211.257 (meters)      693.10  (feet) ADJUSTED
 EC2464  ______________________________________________________________________
 EC2464  GEOID HEIGHT    -        -31.053 (meters)                     GEOID18
 EC2464  NAD 83(2011) X  -    732,264.743 (meters)                     COMP
 EC2464  NAD 83(2011) Y  - -5,195,401.392 (meters)                     COMP
 EC2464  NAD 83(2011) Z  -  3,614,756.449 (meters)                     COMP
 EC2464  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 EC2464  DYNAMIC HEIGHT  -        211.047 (meters)      692.41  (feet) COMP
 EC2464  MODELED GRAVITY -    979,637.2   (mgal)                       NAVD 88
 EC2464
 EC2464  VERT ORDER      -  FIRST     CLASS II
 EC2464
 EC2464  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2464  Standards:
 EC2464         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2464            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2464  -------------------------------------------------------------------
 EC2464  NETWORK    1.00   1.37           0.42   0.40   0.70      0.04063808
 EC2464  -------------------------------------------------------------------
 EC2464  Click here for local accuracies and other accuracy information.
 EC2464
 EC2464.The horizontal coordinates were established by GPS observations
 EC2464.and adjusted by the National Geodetic Survey in June 2012.
 EC2464
 EC2464.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2464.been affixed to the stable North American tectonic plate. See 
 EC2464.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2464
 EC2464.The horizontal coordinates are valid at the epoch date displayed above
 EC2464.which is a decimal equivalence of Year/Month/Day.
 EC2464
 EC2464.The orthometric height was determined by differential leveling and
 EC2464.adjusted by the NATIONAL GEODETIC SURVEY
 EC2464.in June 1991.
 EC2464
 EC2464.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2464.GEOID18 height accuracy estimate available here.
 EC2464
 EC2464.Click photographs - Photos may exist for this station.
 EC2464
 EC2464.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2464
 EC2464.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2464
 EC2464.The ellipsoidal height was determined by GPS observations
 EC2464.and is referenced to NAD 83.
 EC2464
 EC2464.The dynamic height is computed by dividing the NAVD 88
 EC2464.geopotential number by the normal gravity value computed on the
 EC2464.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC2464.degrees latitude (g = 980.6199 gals.).
 EC2464
 EC2464.The modeled gravity was interpolated from observed gravity values.
 EC2464
 EC2464. The following values were computed from the NAD 83(2011) position.
 EC2464
 EC2464;                    North         East     Units Scale Factor Converg.
 EC2464;SPC SC       -   323,325.309   520,111.735   MT  0.99996979   -0 32 30.5
 EC2464;SPC SC       - 1,060,778.57  1,706,403.33   iFT  0.99996979   -0 32 30.5
 EC2464;UTM  17      - 3,845,195.193   410,541.961   MT  0.99969863   -0 33 25.3
 EC2464
 EC2464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2464!SPC SC       -   0.99997171  x   0.99996979  =   0.99994150
 EC2464!UTM  17      -   0.99997171  x   0.99969863  =   0.99967035
 EC2464
 EC2464_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1054145195(NAD 83)
 EC2464
 EC2464                          SUPERSEDED SURVEY CONTROL
 EC2464
 EC2464  NAD 83(2007)-  34 44 41.84473(N)    081 58 38.29869(W) AD(2002.00) 0
 EC2464  ELLIP H (02/10/07)  180.189  (m)                       GP(2002.00)    
 EC2464  NAD 83(2001)-  34 44 41.84486(N)    081 58 38.29927(W) AD(       ) 1
 EC2464  ELLIP H (03/27/03)  180.200  (m)                       GP(       ) 4 2
 EC2464  NAD 83(1995)-  34 44 41.84482(N)    081 58 38.29868(W) AD(       ) 1
 EC2464  ELLIP H (12/20/99)  180.221  (m)                       GP(       ) 4 1
 EC2464  NAD 83(1986)-  34 44 41.85561(N)    081 58 38.30093(W) AD(       ) 1
 EC2464  NAVD 88             211.26   (m)          693.1    (f) LEVELING    3  
 EC2464  NGVD 29 (09/16/91)  211.368  (m)          693.46   (f) ADJUSTED    1 2
 EC2464
 EC2464.Superseded values are not recommended for survey control.
 EC2464
 EC2464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2464.See file dsdata.pdf to determine how the superseded data were derived.
 EC2464
 EC2464_MARKER: DD = SURVEY DISK
 EC2464_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2464_STAMPING: 42 385 1989
 EC2464_MARK LOGO: SCGS
 EC2464_PROJECTION: RECESSED 5 CENTIMETERS
 EC2464_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2464_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2464_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2464+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC2464
 EC2464  HISTORY     - Date     Condition        Report By
 EC2464  HISTORY     - 1989     MONUMENTED       SCGS
 EC2464  HISTORY     - 19900426 GOOD             SCGS
 EC2464  HISTORY     - 20100831 GOOD             SCGS
 EC2464
 EC2464                          STATION DESCRIPTION
 EC2464
 EC2464'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2464'STATION IS LOCATED 3.4 MILES EAST OF WOODRUFF AND 6.35 MILES NORTH OF
 EC2464'ENOREE.  OWNERSHIP--RALPH D. KELLY JR., 1912 S.J. WORKMAN HIGHWAY,
 EC2464'WOODRUFF, SC 29388, PHONE 803-476-2796.
 EC2464'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 50 AND
 EC2464'INTERSTATE 26 (4.7 MILES EAST OF WOODRUFF), GO WEST ON ROAD 50 FOR
 EC2464'1.3 MILES TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 EC2464'SOUTHEAST ANGLE  OF THE JUNCTION OF STATE ROAD 232 (AIKEN ROAD), ROAD
 EC2464'232 IS ALSO THE ENTRANCE DRIVE TO THE WOODRUFF SHRINE CLUB.
 EC2464'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2 FEET BELOW ROAD
 EC2464'50, 129.6 FEET EAST OF THE CENTER OF ROAD 232, 84.0 FEET NORTHWEST OF
 EC2464'THE NORTHWEST CORNER OF A TWO-STORY WOODEN BUILDING, 73.0 FEET SOUTH
 EC2464'OF THE CENTER OF ROAD 50, 14.5 FEET SOUTHEAST OF THE POWER POLE WITH
 EC2464'POWER LINES CROSSING THE HIGHWAY, 14.5 FEET SOUTHEAST OF A WITNESS
 EC2464'POST.
 EC2464'DESCRIBED BY J.R. WERNER.
 EC2464
 EC2464                          STATION RECOVERY (1990)
 EC2464
 EC2464'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC2464'RECOVERED IN GOOD CONDITION.
 EC2464
 EC2464                          STATION RECOVERY (2010)
 EC2464
 EC2464'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2464'STATION IS LOCATED 12.3 MI (19.8 KM) NORTHEAST OF GRAY COURT, 11.3 MI
 EC2464'(18.2 KM) SOUTHEAST OF REIDVILLE, 3.5 MI (5.6 KM) EAST OF WOODRUFF.
 EC2464'OWNERSHIP--RALPH D. KELLY JR., 1912 S.J.  WORKMAN HIGHWAY, WOODRUFF,
 EC2464'SC 29388.
 EC2464'
 EC2464'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 EC2464'35) AND STATE ROAD 50 (SJ WORKMAN ROAD), 4.7 MI (7.6 KM) EAST OF
 EC2464'WOODRUFF, GO WEST ON ROAD 50 FOR 1.3 MI (2.1 KM) TO THE STATION ON THE
 EC2464'LEFT NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 EC2464'ROAD 232 (AIKEN ROAD). STATION IS A CONCRETE POST RECESSED 0.2 FT (6
 EC2464'CM) AND 2.5 FT (0.8 M) BELOW ROAD 50, 73.7 FT (22.5 M) SOUTH OF THE
 EC2464'CENTER OF ROAD 50, 130.5 FT (39.8 M) EAST OF THE CENTER OF ROAD 232,
 EC2464'14.7 FT (4.5 M) SOUTHEAST OF THE POWER POLE WITH TRANSFORMER, 15.4 FT
 EC2464'(4.7 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 85-02, 14.7 FT
 EC2464'(4.5 M) SOUTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2463 ***********************************************************************
 EC2463  DESIGNATION -  42 386
 EC2463  PID         -  EC2463
 EC2463  STATE/COUNTY-  SC/SPARTANBURG
 EC2463  COUNTRY     -  US
 EC2463  USGS QUAD   -  ENOREE (2017)
 EC2463
 EC2463                         *CURRENT SURVEY CONTROL
 EC2463  ______________________________________________________________________
 EC2463* NAD 83(2011) POSITION- 34 44 37.80752(N) 081 59 40.33280(W)   ADJUSTED
 EC2463* NAD 83(2011) ELLIP HT-   187.658 (meters)        (06/27/12)   ADJUSTED
 EC2463* NAD 83(2011) EPOCH   -  2010.00
 EC2463* NAVD 88 ORTHO HEIGHT -   218.706 (meters)      717.54  (feet) ADJUSTED
 EC2463  ______________________________________________________________________
 EC2463  GEOID HEIGHT    -        -31.050 (meters)                     GEOID18
 EC2463  NAD 83(2011) X  -    730,712.885 (meters)                     COMP
 EC2463  NAD 83(2011) Y  - -5,195,697.668 (meters)                     COMP
 EC2463  NAD 83(2011) Z  -  3,614,658.469 (meters)                     COMP
 EC2463  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 EC2463  DYNAMIC HEIGHT  -        218.488 (meters)      716.82  (feet) COMP
 EC2463  MODELED GRAVITY -    979,635.7   (mgal)                       NAVD 88
 EC2463
 EC2463  VERT ORDER      -  FIRST     CLASS II
 EC2463
 EC2463  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2463  Standards:
 EC2463         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2463            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2463  -------------------------------------------------------------------
 EC2463  NETWORK    0.93   1.14           0.39   0.37   0.58      0.08618045
 EC2463  -------------------------------------------------------------------
 EC2463  Click here for local accuracies and other accuracy information.
 EC2463
 EC2463.The horizontal coordinates were established by GPS observations
 EC2463.and adjusted by the National Geodetic Survey in June 2012.
 EC2463
 EC2463.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2463.been affixed to the stable North American tectonic plate. See 
 EC2463.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2463
 EC2463.The horizontal coordinates are valid at the epoch date displayed above
 EC2463.which is a decimal equivalence of Year/Month/Day.
 EC2463
 EC2463.The orthometric height was determined by differential leveling and
 EC2463.adjusted by the NATIONAL GEODETIC SURVEY
 EC2463.in June 1991.
 EC2463
 EC2463.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2463.GEOID18 height accuracy estimate available here.
 EC2463
 EC2463.Click photographs - Photos may exist for this station.
 EC2463
 EC2463.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2463
 EC2463.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2463
 EC2463.The ellipsoidal height was determined by GPS observations
 EC2463.and is referenced to NAD 83.
 EC2463
 EC2463.The dynamic height is computed by dividing the NAVD 88
 EC2463.geopotential number by the normal gravity value computed on the
 EC2463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC2463.degrees latitude (g = 980.6199 gals.).
 EC2463
 EC2463.The modeled gravity was interpolated from observed gravity values.
 EC2463
 EC2463. The following values were computed from the NAD 83(2011) position.
 EC2463
 EC2463;                    North         East     Units Scale Factor Converg.
 EC2463;SPC SC       -   323,215.964   518,532.705   MT  0.99996942   -0 33 04.9
 EC2463;SPC SC       - 1,060,419.83  1,701,222.79   iFT  0.99996942   -0 33 04.9
 EC2463;UTM  17      - 3,845,086.301   408,963.328   MT  0.99970215   -0 34 00.6
 EC2463
 EC2463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2463!SPC SC       -   0.99997054  x   0.99996942  =   0.99993996
 EC2463!UTM  17      -   0.99997054  x   0.99970215  =   0.99967270
 EC2463
 EC2463:                Primary Azimuth Mark                     Grid Az
 EC2463:SPC SC       -  42 387                                   244 27 48.2
 EC2463:UTM  17      -  42 387                                   244 28 43.9
 EC2463
 EC2463_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0896345086(NAD 83)
 EC2463
 EC2463|---------------------------------------------------------------------|
 EC2463| PID    Reference Object                     Distance      Geod. Az  |
 EC2463|                                                           dddmmss.s |
 EC2463| ED3251 42 387                              APPROX. 1.4 KM 2435443.3 |
 EC2463|---------------------------------------------------------------------|
 EC2463
 EC2463                          SUPERSEDED SURVEY CONTROL
 EC2463
 EC2463  NAD 83(2007)-  34 44 37.80752(N)    081 59 40.33400(W) AD(2002.00) 0
 EC2463  ELLIP H (02/10/07)  187.657  (m)                       GP(2002.00)    
 EC2463  NAD 83(2001)-  34 44 37.80764(N)    081 59 40.33460(W) AD(       ) 1
 EC2463  ELLIP H (03/27/03)  187.657  (m)                       GP(       ) 4 2
 EC2463  NAD 83(1995)-  34 44 37.80771(N)    081 59 40.33411(W) AD(       ) 1
 EC2463  ELLIP H (12/20/99)  187.676  (m)                       GP(       ) 4 1
 EC2463  NAD 83(1986)-  34 44 37.81876(N)    081 59 40.33592(W) AD(       ) 1
 EC2463  NAVD 88             218.71   (m)          717.6    (f) LEVELING    3  
 EC2463  NGVD 29 (09/16/91)  218.817  (m)          717.90   (f) ADJUSTED    1 2
 EC2463
 EC2463.Superseded values are not recommended for survey control.
 EC2463
 EC2463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2463.See file dsdata.pdf to determine how the superseded data were derived.
 EC2463
 EC2463_MARKER: DD = SURVEY DISK
 EC2463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2463_STAMPING: 42 386 1989
 EC2463_MARK LOGO: SCGS
 EC2463_PROJECTION: FLUSH
 EC2463_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2463_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2463_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2463+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 EC2463
 EC2463  HISTORY     - Date     Condition        Report By
 EC2463  HISTORY     - 1989     MONUMENTED       SCGS
 EC2463  HISTORY     - 19900426 GOOD             SCGS
 EC2463  HISTORY     - 20050701 GOOD             NEWBY
 EC2463  HISTORY     - 20100831 GOOD             SCGS
 EC2463
 EC2463                          STATION DESCRIPTION
 EC2463
 EC2463'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2463'STATION IS LOCATED 2.4 MILES EAST OF WOODRUFF AND 6.45 MILES NORTH
 EC2463'NORTHWST OF ENOREE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 EC2463'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2463'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 50 AND
 EC2463'INTERSTATE 26 (4.7 MILES EAST OF WOODRUFF), GO WEST ON ROAD 50 FOR
 EC2463'2.2 MILES TO THE JUNCTION OF STATE ROAD 450, TURN LEFT ON ROAD 450
 EC2463'FOR 0.1 MILE TO THE STATION ON LEFT NEAR A FIRE HYDRANT IN THE
 EC2463'SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 201 (ALLENDALE ROAD).
 EC2463'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC2463'ROADS, 48.3 FEET EAST OF THE CENTER OF ROAD 201, 36.0 FEET NORTH OF
 EC2463'THE NORTHWEST CORNER OF A CHAIN LINK FENCE, 39.8 FEET SOUTH OF THE
 EC2463'CENTER OF ROAD 450, 7.7 FEET SOUTHEAST OF THE FIRE HYDRANT, 6.0 FEET
 EC2463'SOUTHEAST OF A WITNESS POST.
 EC2463'DESCRIBED BY J.R. WERNER.
 EC2463
 EC2463                          STATION RECOVERY (1990)
 EC2463
 EC2463'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC2463'RECOVERED IN GOOD CONDITION.
 EC2463
 EC2463                          STATION RECOVERY (2005)
 EC2463
 EC2463'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 EC2463'RECOVERED IN GOOD CONDITION.
 EC2463
 EC2463                          STATION RECOVERY (2010)
 EC2463
 EC2463'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2463'STATION IS LOCATED 11.7 MI (18.8 KM) NORTHEAST OF GRAY COURT, 10.7 MI
 EC2463'(17.2 KM) SOUTHEAST OF REIDVILLE, 2.5 MI (4.0 KM) EAST OF WOODRUFF.
 EC2463'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2463'SC 29202, PHONE 803-737-1350.
 EC2463'
 EC2463'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 EC2463'HIGHWAY 146 AND STATE ROAD 146 (PEARSON STREET) IN WOODRUFF, GO EAST
 EC2463'ON HIGHWAY 146 FOR 0.55 MI (0.9 KM) TO THE JUNCTION OF STATE ROAD 450
 EC2463'(WORKMAN ROAD).  TURN LEFT ON ROAD 450 FOR 1.75 MI (2.8 KM) TO THE
 EC2463'STATION ON THE RIGHT NEAR A FIRE HYDRANT IN THE SOUTHEAST ANGLE OF THE
 EC2463'JUNCTION OF STATE ROAD 201 (ALLENDALE ROAD). STATION IS A CONCRETE
 EC2463'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 40.3 FT (12.3 M)
 EC2463'SOUTH OF THE CENTER OF ROAD 450, 48.6 FT (14.8 M) EAST OF THE CENTER
 EC2463'OF ROAD 201, 7.6 FT (2.3 M) SOUTHEAST OF THE FIRE HYDRANT, 6.1 FT (1.9
 EC2463'M) SOUTHEAST OF A CONCRETE POST INSCRIBED (MV), 5.7 FT (1.7 M)
 EC2463'SOUTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3251 ***********************************************************************
 ED3251  DESIGNATION -  42 387
 ED3251  PID         -  ED3251
 ED3251  STATE/COUNTY-  SC/SPARTANBURG
 ED3251  COUNTRY     -  US
 ED3251  USGS QUAD   -  WOODRUFF (2017)
 ED3251
 ED3251                         *CURRENT SURVEY CONTROL
 ED3251  ______________________________________________________________________
 ED3251* NAD 83(2011) POSITION- 34 44 18.43389(N) 082 00 28.25782(W)   ADJUSTED
 ED3251* NAD 83(2011) ELLIP HT-   185.285 (meters)        (06/27/12)   ADJUSTED
 ED3251* NAD 83(2011) EPOCH   -  2010.00
 ED3251* NAVD 88 ORTHO HEIGHT -   216.332 (meters)      709.75  (feet) ADJUSTED
 ED3251  ______________________________________________________________________
 ED3251  GEOID HEIGHT    -        -31.037 (meters)                     GEOID18
 ED3251  NAD 83(2011) X  -    729,552.693 (meters)                     COMP
 ED3251  NAD 83(2011) Y  - -5,196,202.298 (meters)                     COMP
 ED3251  NAD 83(2011) Z  -  3,614,166.520 (meters)                     COMP
 ED3251  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 ED3251  DYNAMIC HEIGHT  -        216.117 (meters)      709.04  (feet) COMP
 ED3251  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 ED3251
 ED3251  VERT ORDER      -  FIRST     CLASS II
 ED3251
 ED3251  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3251  Standards:
 ED3251         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3251            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3251  -------------------------------------------------------------------
 ED3251  NETWORK    0.95   4.63           0.44   0.32   2.36     -0.02690286
 ED3251  -------------------------------------------------------------------
 ED3251  Click here for local accuracies and other accuracy information.
 ED3251
 ED3251.The horizontal coordinates were established by GPS observations
 ED3251.and adjusted by the National Geodetic Survey in June 2012.
 ED3251
 ED3251.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3251.been affixed to the stable North American tectonic plate. See 
 ED3251.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3251
 ED3251.The horizontal coordinates are valid at the epoch date displayed above
 ED3251.which is a decimal equivalence of Year/Month/Day.
 ED3251
 ED3251.The orthometric height was determined by differential leveling and
 ED3251.adjusted by the NATIONAL GEODETIC SURVEY
 ED3251.in June 1991.
 ED3251
 ED3251.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3251.GEOID18 height accuracy estimate available here.
 ED3251
 ED3251.Click photographs - Photos may exist for this station.
 ED3251
 ED3251.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3251
 ED3251.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3251
 ED3251.The ellipsoidal height was determined by GPS observations
 ED3251.and is referenced to NAD 83.
 ED3251
 ED3251.The dynamic height is computed by dividing the NAVD 88
 ED3251.geopotential number by the normal gravity value computed on the
 ED3251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3251.degrees latitude (g = 980.6199 gals.).
 ED3251
 ED3251.The modeled gravity was interpolated from observed gravity values.
 ED3251
 ED3251. The following values were computed from the NAD 83(2011) position.
 ED3251
 ED3251;                    North         East     Units Scale Factor Converg.
 ED3251;SPC SC       -   322,630.812   517,307.929   MT  0.99996766   -0 33 31.5
 ED3251;SPC SC       - 1,058,500.04  1,697,204.49   iFT  0.99996766   -0 33 31.5
 ED3251;UTM  17      - 3,844,501.636   407,738.717   MT  0.99970491   -0 34 27.6
 ED3251
 ED3251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3251!SPC SC       -   0.99997092  x   0.99996766  =   0.99993858
 ED3251!UTM  17      -   0.99997092  x   0.99970491  =   0.99967583
 ED3251
 ED3251:                Primary Azimuth Mark                     Grid Az
 ED3251:SPC SC       -  42 386                                   064 27 47.5
 ED3251:UTM  17      -  42 386                                   064 28 43.6
 ED3251
 ED3251_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0773844501(NAD 83)
 ED3251
 ED3251|---------------------------------------------------------------------|
 ED3251| PID    Reference Object                     Distance      Geod. Az  |
 ED3251|                                                           dddmmss.s |
 ED3251| EC2463 42 386                              APPROX. 1.4 KM 0635416.0 |
 ED3251| ED3250 42 388                              APPROX. 0.9 KM 2475308.4 |
 ED3251|---------------------------------------------------------------------|
 ED3251
 ED3251                          SUPERSEDED SURVEY CONTROL
 ED3251
 ED3251  NAD 83(2007)-  34 44 18.43392(N)    082 00 28.25864(W) AD(2002.00) 0
 ED3251  ELLIP H (02/10/07)  185.285  (m)                       GP(2002.00)    
 ED3251  NAD 83(2001)-  34 44 18.43402(N)    082 00 28.25929(W) AD(       ) 1
 ED3251  ELLIP H (03/27/03)  185.288  (m)                       GP(       ) 4 2
 ED3251  NAD 83(1995)-  34 44 18.43401(N)    082 00 28.25877(W) AD(       ) 1
 ED3251  ELLIP H (12/20/99)  185.282  (m)                       GP(       ) 4 1
 ED3251  NAD 83(1986)-  34 44 18.44472(N)    082 00 28.26059(W) AD(       ) 1
 ED3251  NAVD 88             216.33   (m)          709.7    (f) LEVELING    3  
 ED3251  NGVD 29 (09/16/91)  216.442  (m)          710.11   (f) ADJUSTED    1 2
 ED3251
 ED3251.Superseded values are not recommended for survey control.
 ED3251
 ED3251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3251.See file dsdata.pdf to determine how the superseded data were derived.
 ED3251
 ED3251_MARKER: DD = SURVEY DISK
 ED3251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3251_STAMPING: 42 387 1989
 ED3251_MARK LOGO: SCGS
 ED3251_PROJECTION: RECESSED 10 CENTIMETERS
 ED3251_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3251_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3251+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 ED3251
 ED3251  HISTORY     - Date     Condition        Report By
 ED3251  HISTORY     - 1989     MONUMENTED       SCGS
 ED3251  HISTORY     - 19900426 GOOD             SCGS
 ED3251  HISTORY     - 20100831 GOOD             SCGS
 ED3251
 ED3251                          STATION DESCRIPTION
 ED3251
 ED3251'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3251'STATION IS LOCATED 1.7 MILES EAST OF WOODRUFF.  OWNERSHIP--W.J. THEO,
 ED3251'P.O. BOX 249, WOODRUFF, SC 29388, PHONE 803-476-2983.
 ED3251'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED3251'HIGHWAY 146 IN WOODRUFF, GO EAST SOUTHEAST ON HIGHWAY 146 FOR 0.55
 ED3251'MILE TO THE JUNCTION OF STATE ROAD 450, TURN LEFT ON ROAD 450 FOR
 ED3251'0.35 MILE TO THE JUNCTION OF SNOWMILL ROAD 4-2333 AND THE WOODRUFF
 ED3251'JUNIOR HIGH SCHOOL, TURN RIGHT ON SNOWHILL ROAD FOR 0.5 MILE TO THE
 ED3251'MARK ON THE LEFT NEAR A POWER POLE.
 ED3251'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 ED3251'THE ROAD, 64.5 FEET SOUTH SOUTHWEST OF A POWER POLE SERVICING A
 ED3251'MOBILE HOME, 35.6 FEET NORTH NORTHWEST OF THE CENTER OF THE ROAD,
 ED3251'14.6 FEET NORTHWEST OF THE POWER POLE, 36.5 FEET WEST SOUTHWEST OF
 ED3251'THE CENTER OF A GRAVEL DRIVEWAY.
 ED3251'DESCRIBED BY J.R. WERNER.
 ED3251
 ED3251                          STATION RECOVERY (1990)
 ED3251
 ED3251'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3251'RECOVERED IN GOOD CONDITION.
 ED3251
 ED3251                          STATION RECOVERY (2010)
 ED3251
 ED3251'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3251'STATION IS LOCATED 10.9 MI (17.5 KM) NORTHEAST OF GRAY COURT, 10.5 MI
 ED3251'(16.9 KM) SOUTHEAST OF REIDVILLE, 1.7 MI (2.7 KM) EAST OF WOODRUFF.
 ED3251'OWNERSHIP--W.J.  THEO, P.O. BOX 249, WOODRUFF, SC 29388.
 ED3251'
 ED3251'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED3251'HIGHWAY 146 AND STATE ROAD 146 (PEARSON STREET) IN WOODRUFF, GO EAST
 ED3251'ON HIGHWAY 146 FOR 0.55 MI (0.9 KM) TO THE JUNCTION OF STATE ROAD 450
 ED3251'(WORKMAN ROAD).  TURN LEFT ON ROAD 450 FOR 0.4 MI (0.6 KM) TO THE
 ED3251'JUNCTION OF A PAVED ROAD (SNOWMILL ROAD).  TURN RIGHT ON SNOWMILL ROAD
 ED3251'FOR 0.5 MI (0.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 ED3251'STATION IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND 2.5 FT (0.8 M)
 ED3251'LOWER THAN THE ROAD, 36.5 FT (11.1 M) NORTH-NORTHWEST OF THE CENTER OF
 ED3251'THE ROAD, 14.9 FT (4.5 M) NORTHWEST OF THE POWER POLE WITH THREE GUY
 ED3251'WIRES AND A TRANSFORMER, 31.0 FT (9.4 M) SOUTHEAST OF A CHAIN LINK
 ED3251'CORNER FENCE POST FOR A MOBILE HOME NUMBER 211, 59.7 FT (18.2 M)
 ED3251'SOUTHWEST OF THE SOUTH CORNER OF A MOBILE HOME NUMBER 215. RECOVERED
 ED3251'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3250 ***********************************************************************
 ED3250  DESIGNATION -  42 388
 ED3250  PID         -  ED3250
 ED3250  STATE/COUNTY-  SC/SPARTANBURG
 ED3250  COUNTRY     -  US
 ED3250  USGS QUAD   -  WOODRUFF (2017)
 ED3250
 ED3250                         *CURRENT SURVEY CONTROL
 ED3250  ______________________________________________________________________
 ED3250* NAD 83(2011) POSITION- 34 44 08.03891(N) 082 00 59.24238(W)   ADJUSTED
 ED3250* NAD 83(2011) ELLIP HT-   196.388 (meters)        (06/27/12)   ADJUSTED
 ED3250* NAD 83(2011) EPOCH   -  2010.00
 ED3250* NAVD 88 ORTHO HEIGHT -   227.438 (meters)      746.19  (feet) ADJUSTED
 ED3250  ______________________________________________________________________
 ED3250  GEOID HEIGHT    -        -31.031 (meters)                     GEOID18
 ED3250  NAD 83(2011) X  -    728,798.744 (meters)                     COMP
 ED3250  NAD 83(2011) Y  - -5,196,501.629 (meters)                     COMP
 ED3250  NAD 83(2011) Z  -  3,613,909.602 (meters)                     COMP
 ED3250  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 ED3250  DYNAMIC HEIGHT  -        227.212 (meters)      745.44  (feet) COMP
 ED3250  MODELED GRAVITY -    979,632.7   (mgal)                       NAVD 88
 ED3250
 ED3250  VERT ORDER      -  FIRST     CLASS II
 ED3250
 ED3250  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3250  Standards:
 ED3250         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3250            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3250  -------------------------------------------------------------------
 ED3250  NETWORK    0.58   0.94           0.24   0.23   0.48      0.08088928
 ED3250  -------------------------------------------------------------------
 ED3250  Click here for local accuracies and other accuracy information.
 ED3250
 ED3250.The horizontal coordinates were established by GPS observations
 ED3250.and adjusted by the National Geodetic Survey in June 2012.
 ED3250
 ED3250.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3250.been affixed to the stable North American tectonic plate. See 
 ED3250.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3250
 ED3250.The horizontal coordinates are valid at the epoch date displayed above
 ED3250.which is a decimal equivalence of Year/Month/Day.
 ED3250
 ED3250.The orthometric height was determined by differential leveling and
 ED3250.adjusted by the NATIONAL GEODETIC SURVEY
 ED3250.in June 1991.
 ED3250
 ED3250.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3250.GEOID18 height accuracy estimate available here.
 ED3250
 ED3250.Click photographs - Photos may exist for this station.
 ED3250
 ED3250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3250
 ED3250.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3250
 ED3250.The ellipsoidal height was determined by GPS observations
 ED3250.and is referenced to NAD 83.
 ED3250
 ED3250.The dynamic height is computed by dividing the NAVD 88
 ED3250.geopotential number by the normal gravity value computed on the
 ED3250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3250.degrees latitude (g = 980.6199 gals.).
 ED3250
 ED3250.The modeled gravity was interpolated from observed gravity values.
 ED3250
 ED3250. The following values were computed from the NAD 83(2011) position.
 ED3250
 ED3250;                    North         East     Units Scale Factor Converg.
 ED3250;SPC SC       -   322,318.230   516,516.649   MT  0.99996672   -0 33 48.7
 ED3250;SPC SC       - 1,057,474.51  1,694,608.43   iFT  0.99996672   -0 33 48.7
 ED3250;UTM  17      - 3,844,189.352   406,947.559   MT  0.99970672   -0 34 45.1
 ED3250
 ED3250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3250!SPC SC       -   0.99996917  x   0.99996672  =   0.99993589
 ED3250!UTM  17      -   0.99996917  x   0.99970672  =   0.99967590
 ED3250
 ED3250:                Primary Azimuth Mark                     Grid Az
 ED3250:SPC SC       -  42 387                                   068 26 39.5
 ED3250:UTM  17      -  42 387                                   068 27 35.9
 ED3250
 ED3250_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0694744189(NAD 83)
 ED3250
 ED3250|---------------------------------------------------------------------|
 ED3250| PID    Reference Object                     Distance      Geod. Az  |
 ED3250|                                                           dddmmss.s |
 ED3250| ED3251 42 387                              APPROX. 0.9 KM 0675250.8 |
 ED3250|---------------------------------------------------------------------|
 ED3250
 ED3250                          SUPERSEDED SURVEY CONTROL
 ED3250
 ED3250  NAD 83(2007)-  34 44 08.03884(N)    082 00 59.24315(W) AD(2002.00) 0
 ED3250  ELLIP H (02/10/07)  196.391  (m)                       GP(2002.00)    
 ED3250  NAD 83(2001)-  34 44 08.03895(N)    082 00 59.24381(W) AD(       ) 1
 ED3250  ELLIP H (03/27/03)  196.400  (m)                       GP(       ) 4 2
 ED3250  NAD 83(1995)-  34 44 08.03892(N)    082 00 59.24330(W) AD(       ) 1
 ED3250  ELLIP H (12/20/99)  196.395  (m)                       GP(       ) 4 1
 ED3250  NAD 83(1986)-  34 44 08.04947(N)    082 00 59.24514(W) AD(       ) 1
 ED3250  NAVD 88             227.44   (m)          746.2    (f) LEVELING    3  
 ED3250  NGVD 29 (09/16/91)  227.548  (m)          746.55   (f) ADJUSTED    1 2
 ED3250
 ED3250.Superseded values are not recommended for survey control.
 ED3250
 ED3250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3250.See file dsdata.pdf to determine how the superseded data were derived.
 ED3250
 ED3250_MARKER: DD = SURVEY DISK
 ED3250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3250_STAMPING: 42 388 1989
 ED3250_MARK LOGO: SCGS
 ED3250_PROJECTION: RECESSED 5 CENTIMETERS
 ED3250_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3250_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3250+SATELLITE: SATELLITE OBSERVATIONS - August 31, 2010
 ED3250
 ED3250  HISTORY     - Date     Condition        Report By
 ED3250  HISTORY     - 1989     MONUMENTED       SCGS
 ED3250  HISTORY     - 19900426 GOOD             SCGS
 ED3250  HISTORY     - 20040819 GOOD             WOOLPT
 ED3250  HISTORY     - 20100831 GOOD             SCGS
 ED3250
 ED3250                          STATION DESCRIPTION
 ED3250
 ED3250'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3250'STATION IS LOCATED IN WOODRUFF.  OWNERSHIP--WOODRUFF JUNIOR HIGH
 ED3250'SCHOOL, S.J. WORKMAN HIGHWAY, WOODRUFF, SC 29388, PHONE 803-476-8522.
 ED3250'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED3250'HIGHWAY 146 IN WOODRUFF, GO EAST SOUTHEAST ON HIGHWAY 146 FOR 0.55
 ED3250'MILE TO THE JUNCTION OF STATE ROAD 450, TURN LEFT ON ROAD 450 FOR 0.3
 ED3250'MILE TO THE MARK ON THE LEFT NEAR THE MAIN ENTRANCE TO THE WOODRUFF
 ED3250'JUNIOR HIGH SCHOOL.
 ED3250'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3250'ROAD, 137.2 FEET NORTH NORTHWEST OF THE CENTER OF THE ROAD, 142.0
 ED3250'FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE SCHOOL, 18.8 FEET EAST
 ED3250'NORTHEAST OF THE EAST EDGE OF THE SIDEWALK LEADING TO THE MAIN
 ED3250'ENTRANCE, 67.8 FEET SOUTH OF A FLAG POLE, 19.0 FEET SOUTHEAST OF A
 ED3250'YARD LIGHT.
 ED3250'DESCRIBED BY J.R. WERNER.
 ED3250
 ED3250                          STATION RECOVERY (1990)
 ED3250
 ED3250'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3250'RECOVERED IN GOOD CONDITION.
 ED3250
 ED3250                          STATION RECOVERY (2004)
 ED3250
 ED3250'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 ED3250'RECOVERED AS DESCRIBED - JTG
 ED3250
 ED3250                          STATION RECOVERY (2010)
 ED3250
 ED3250'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3250'STATION IS LOCATED 10.5 MI (16.9 KM) NORTH-NORTHEAST OF GRAY COURT,
 ED3250'10.4 MI (16.7 KM) SOUTH-SOUTHEAST OF REIDVILLE, 1.2 MI (1.9 KM) EAST
 ED3250'OF WOODRUFF.  OWNERSHIP--SPARTANBURG COUNTY SCHOOL DISTRICT 4, 118
 ED3250'MCEDCO ROAD, WOODRUFF, SC 29388,  NOTE-CONTACT PRINCIPAL BEFORE
 ED3250'VISITING OR OBSERVING STATION (DENISE D. BROWN, PHONE 864-476-3150).
 ED3250'
 ED3250'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED3250'HIGHWAY 146 AND STATE ROAD 146 (PEARSON STREET) IN WOODRUFF, GO EAST
 ED3250'ON HIGHWAY 146 FOR 0.55 MI (0.9 KM) TO THE JUNCTION OF STATE ROAD 450
 ED3250'(WORKMAN ROAD).  TURN LEFT ON ROAD 450 FOR 0.3 MI (0.5 KM) TO THE
 ED3250'STATION ON THE LEFT NEAR A FLAG POLE IN FRONT OF WOODRUFF MIDDLE
 ED3250'SCHOOL. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0 FT
 ED3250'(0.3 M) LOWER THAN THE ROAD, 137.3 FT (41.8 M) NORTH-NORTHWEST OF THE
 ED3250'CENTER OF THE ROAD, 18.8 FT (5.7 M) EAST-NORTHEAST OF THE EAST EDGE OF
 ED3250'A SIDEWALK LEADING TO FRONT ENTRANCE OF SCHOOL, 19.2 FT (5.9 M)
 ED3250'SOUTHEAST OF A METAL LAMP POST, 67.9 FT (20.7 M) SOUTH OF A FLAG POLE,
 ED3250'31.8 FT (9.7 M) NORTHWEST OF A 1.2-FT PEAR TREE, 142.0 FT (43.3 M)
 ED3250'SOUTHWEST OF THE SOUTHEAST CORNER OF THE SCHOOL. RECOVERED BY R.P.
 ED3250'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3253 ***********************************************************************
 ED3253  DESIGNATION -  42 389
 ED3253  PID         -  ED3253
 ED3253  STATE/COUNTY-  SC/SPARTANBURG
 ED3253  COUNTRY     -  US
 ED3253  USGS QUAD   -  REIDVILLE (2017)
 ED3253
 ED3253                         *CURRENT SURVEY CONTROL
 ED3253  ______________________________________________________________________
 ED3253* NAD 83(2011) POSITION- 34 45 43.25227(N) 082 02 07.97851(W)   ADJUSTED
 ED3253* NAD 83(2011) ELLIP HT-   193.755 (meters)        (06/27/12)   ADJUSTED
 ED3253* NAD 83(2011) EPOCH   -  2010.00
 ED3253* NAVD 88 ORTHO HEIGHT -   224.855 (meters)      737.71  (feet) ADJUSTED
 ED3253  ______________________________________________________________________
 ED3253  GEOID HEIGHT    -        -31.095 (meters)                     GEOID18
 ED3253  NAD 83(2011) X  -    726,834.985 (meters)                     COMP
 ED3253  NAD 83(2011) Y  - -5,195,085.795 (meters)                     COMP
 ED3253  NAD 83(2011) Z  -  3,616,318.965 (meters)                     COMP
 ED3253  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 ED3253  DYNAMIC HEIGHT  -        224.631 (meters)      736.98  (feet) COMP
 ED3253  MODELED GRAVITY -    979,631.7   (mgal)                       NAVD 88
 ED3253
 ED3253  VERT ORDER      -  FIRST     CLASS II
 ED3253
 ED3253  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3253  Standards:
 ED3253         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3253            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3253  -------------------------------------------------------------------
 ED3253  NETWORK    1.43   1.78           0.62   0.54   0.91      0.13529856
 ED3253  -------------------------------------------------------------------
 ED3253  Click here for local accuracies and other accuracy information.
 ED3253
 ED3253.The horizontal coordinates were established by GPS observations
 ED3253.and adjusted by the National Geodetic Survey in June 2012.
 ED3253
 ED3253.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3253.been affixed to the stable North American tectonic plate. See 
 ED3253.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3253
 ED3253.The horizontal coordinates are valid at the epoch date displayed above
 ED3253.which is a decimal equivalence of Year/Month/Day.
 ED3253
 ED3253.The orthometric height was determined by differential leveling and
 ED3253.adjusted by the NATIONAL GEODETIC SURVEY
 ED3253.in June 1991.
 ED3253
 ED3253.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3253.GEOID18 height accuracy estimate available here.
 ED3253
 ED3253.Click photographs - Photos may exist for this station.
 ED3253
 ED3253.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3253
 ED3253.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3253
 ED3253.The ellipsoidal height was determined by GPS observations
 ED3253.and is referenced to NAD 83.
 ED3253
 ED3253.The dynamic height is computed by dividing the NAVD 88
 ED3253.geopotential number by the normal gravity value computed on the
 ED3253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3253.degrees latitude (g = 980.6199 gals.).
 ED3253
 ED3253.The modeled gravity was interpolated from observed gravity values.
 ED3253
 ED3253. The following values were computed from the NAD 83(2011) position.
 ED3253
 ED3253;                    North         East     Units Scale Factor Converg.
 ED3253;SPC SC       -   325,269.409   514,797.604   MT  0.99997543   -0 34 26.8
 ED3253;SPC SC       - 1,067,156.85  1,688,968.52   iFT  0.99997543   -0 34 26.8
 ED3253;UTM  17      - 3,847,140.237   405,229.790   MT  0.99971070   -0 35 25.7
 ED3253
 ED3253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3253!SPC SC       -   0.99996959  x   0.99997543  =   0.99994502
 ED3253!UTM  17      -   0.99996959  x   0.99971070  =   0.99968030
 ED3253
 ED3253_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0522947140(NAD 83)
 ED3253
 ED3253                          SUPERSEDED SURVEY CONTROL
 ED3253
 ED3253  NAD 83(2007)-  34 45 43.25216(N)    082 02 07.97953(W) AD(2002.00) 0
 ED3253  ELLIP H (02/10/07)  193.761  (m)                       GP(2002.00)    
 ED3253  NAD 83(2001)-  34 45 43.25224(N)    082 02 07.97999(W) AD(       ) 1
 ED3253  ELLIP H (03/27/03)  193.771  (m)                       GP(       ) 4 2
 ED3253  NAD 83(1995)-  34 45 43.25224(N)    082 02 07.97954(W) AD(       ) 1
 ED3253  ELLIP H (12/20/99)  193.779  (m)                       GP(       ) 4 1
 ED3253  NAD 83(1986)-  34 45 43.26269(N)    082 02 07.98164(W) AD(       ) 1
 ED3253  NAVD 88             224.86   (m)          737.7    (f) LEVELING    3  
 ED3253  NGVD 29 (09/16/91)  224.959  (m)          738.05   (f) ADJUSTED    1 2
 ED3253
 ED3253.Superseded values are not recommended for survey control.
 ED3253
 ED3253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3253.See file dsdata.pdf to determine how the superseded data were derived.
 ED3253
 ED3253_MARKER: DD = SURVEY DISK
 ED3253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3253_STAMPING: 42 389 1989
 ED3253_MARK LOGO: SCGS
 ED3253_PROJECTION: FLUSH
 ED3253_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3253+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2010
 ED3253
 ED3253  HISTORY     - Date     Condition        Report By
 ED3253  HISTORY     - 1989     MONUMENTED       SCGS
 ED3253  HISTORY     - 19900426 GOOD             SCGS
 ED3253  HISTORY     - 20100913 GOOD             SCGS
 ED3253
 ED3253                          STATION DESCRIPTION
 ED3253
 ED3253'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3253'STATION IS LOCATED 1.5 MILES NORTH OF WOODRUFF.  OWNERSHIP--DIANE
 ED3253'LAMB, 1717 WEST GEORGIA ROAD, WOODRUFF, SC 29388, PHONE 803-476-2522.
 ED3253'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101, 146 AND
 ED3253'U.S. HIGHWAY 221 IN WOODRUFF, GO NORTHEAST ON HIGHWAY 221 FOR 1.1
 ED3253'MILES TO THE STATION ON THE LEFT ON THE EAST SIDE OF AN ALUMINUM
 ED3253'BUILDING IN THE WEST ANGLE OF CHESTNUT DRIVE 4-1818.
 ED3253'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2 FEET ABOVE THE
 ED3253'HIGHWAY, 147.0 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 78.3 FEET
 ED3253'SOUTHWEST OF THE CENTER OF THE DRIVE, 47.8 FEET SOUTHEAST OF THE
 ED3253'SOUTHEAST WALL OF A CONCRETE LOADING RAMP, 57.4 FEET NORTH OF THE
 ED3253'EAST CORNER OF THE BUILDING, 95.8 FEET WEST NORTHWEST OF A LONE OAK
 ED3253'TREE.
 ED3253'DESCRIBED BY J.R. WERNER.
 ED3253
 ED3253                          STATION RECOVERY (1990)
 ED3253
 ED3253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3253'RECOVERED IN GOOD CONDITION.
 ED3253
 ED3253                          STATION RECOVERY (2010)
 ED3253
 ED3253'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3253'STATION IS LOCATED ABOUT 10.5 MI (16.9 KM) EAST-NORTHEAST OF FOUNTAIN
 ED3253'INN, 8.3 MI (13.4 KM) SOUTH-SOUTHEAST OF REIDVILLE, 1.6 MI (2.6 KM)
 ED3253'NORTH OF WOODRUFF.  OWNERSHIP--WOODRUFF AND ROEBUCK WATER DISTRICT,
 ED3253'9890 HIGHWAY 221, WOODRUFF, SC 29388, PHONE 864-476-3188.
 ED3253'
 ED3253'TO REACH THE STATION FROM THE JUNCTION OF THE JUNCTION OF U.S. HIGHWAY
 ED3253'221, STATE HIGHWAYS 101 AND 146, 1.0 MI (1.6 KM) NORTHWEST OF
 ED3253'WOODRUFF, GO NORTH ON HIGHWAY 221 FOR 0.95 MI (1.5 KM) TO THE JUNCTION
 ED3253'OF CHESTNUT DRIVE.  TURN RIGHT ON CHESTNUT DRIVE FOR 0.05 MI (0.1 KM)
 ED3253'TO THE STATION ON THE LEFT IN THE NORTHEAST YARD OF A BRICK BUILDING
 ED3253'(WOODRUFF AND ROEBUCK WATER DISTRICT). STATION IS A CONCRETE POST
 ED3253'FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE DRIVE, 80.7 FT
 ED3253'(24.6 M) SOUTHWEST OF THE CENTER OF THE DRIVE, 89.9 FT (27.4 M)
 ED3253'NORTHWEST OF THE WEST CORNER OF THE WEST BRICK PILLAR OF A SIGN 67.3
 ED3253'FT (20.5 M) EAST-NORTHEAST OF THE NORTH CORNER OF A BUILDING, 32.8 FT
 ED3253'(10.0 M) SOUTHEAST OF THE CENTER OF AN ASPHALT DRIVE-THROUGH FOR THE
 ED3253'BUILDING, 57.2 FT (17.4 M) NORTH OF THE EAST CORNER OF THE BUILDING,
 ED3253'104.4 FT (31.8 M) SOUTHWEST OF A WITNESS POST. RECOVERED BY R.P.
 ED3253'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3254 ***********************************************************************
 ED3254  DESIGNATION -  42 390
 ED3254  PID         -  ED3254
 ED3254  STATE/COUNTY-  SC/SPARTANBURG
 ED3254  COUNTRY     -  US
 ED3254  USGS QUAD   -  REIDVILLE (2017)
 ED3254
 ED3254                         *CURRENT SURVEY CONTROL
 ED3254  ______________________________________________________________________
 ED3254* NAD 83(2011) POSITION- 34 46 15.57274(N) 082 01 40.12320(W)   ADJUSTED
 ED3254* NAD 83(2011) ELLIP HT-   190.185 (meters)        (06/27/12)   ADJUSTED
 ED3254* NAD 83(2011) EPOCH   -  2010.00
 ED3254* NAVD 88 ORTHO HEIGHT -   221.304 (meters)      726.06  (feet) ADJUSTED
 ED3254  ______________________________________________________________________
 ED3254  GEOID HEIGHT    -        -31.114 (meters)                     GEOID18
 ED3254  NAD 83(2011) X  -    727,457.378 (meters)                     COMP
 ED3254  NAD 83(2011) Y  - -5,194,422.220 (meters)                     COMP
 ED3254  NAD 83(2011) Z  -  3,617,135.131 (meters)                     COMP
 ED3254  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 ED3254  DYNAMIC HEIGHT  -        221.083 (meters)      725.34  (feet) COMP
 ED3254  MODELED GRAVITY -    979,633.7   (mgal)                       NAVD 88
 ED3254
 ED3254  VERT ORDER      -  FIRST     CLASS II
 ED3254
 ED3254  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3254  Standards:
 ED3254         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3254            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3254  -------------------------------------------------------------------
 ED3254  NETWORK    1.40   1.80           0.60   0.54   0.92      0.10368437
 ED3254  -------------------------------------------------------------------
 ED3254  Click here for local accuracies and other accuracy information.
 ED3254
 ED3254.The horizontal coordinates were established by GPS observations
 ED3254.and adjusted by the National Geodetic Survey in June 2012.
 ED3254
 ED3254.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3254.been affixed to the stable North American tectonic plate. See 
 ED3254.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3254
 ED3254.The horizontal coordinates are valid at the epoch date displayed above
 ED3254.which is a decimal equivalence of Year/Month/Day.
 ED3254
 ED3254.The orthometric height was determined by differential leveling and
 ED3254.adjusted by the NATIONAL GEODETIC SURVEY
 ED3254.in June 1991.
 ED3254
 ED3254.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3254.GEOID18 height accuracy estimate available here.
 ED3254
 ED3254.Click photographs - Photos may exist for this station.
 ED3254
 ED3254.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3254
 ED3254.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3254
 ED3254.The ellipsoidal height was determined by GPS observations
 ED3254.and is referenced to NAD 83.
 ED3254
 ED3254.The dynamic height is computed by dividing the NAVD 88
 ED3254.geopotential number by the normal gravity value computed on the
 ED3254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3254.degrees latitude (g = 980.6199 gals.).
 ED3254
 ED3254.The modeled gravity was interpolated from observed gravity values.
 ED3254
 ED3254. The following values were computed from the NAD 83(2011) position.
 ED3254
 ED3254;                    North         East     Units Scale Factor Converg.
 ED3254;SPC SC       -   326,258.241   515,515.845   MT  0.99997844   -0 34 11.3
 ED3254;SPC SC       - 1,070,401.05  1,691,324.95   iFT  0.99997844   -0 34 11.3
 ED3254;UTM  17      - 3,848,128.600   405,948.122   MT  0.99970902   -0 35 10.3
 ED3254
 ED3254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3254!SPC SC       -   0.99997015  x   0.99997844  =   0.99994859
 ED3254!UTM  17      -   0.99997015  x   0.99970902  =   0.99967918
 ED3254
 ED3254:                Primary Azimuth Mark                     Grid Az
 ED3254:SPC SC       -  42 391                                   019 48 26.9
 ED3254:UTM  17      -  42 391                                   019 49 25.9
 ED3254
 ED3254_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0594848128(NAD 83)
 ED3254
 ED3254|---------------------------------------------------------------------|
 ED3254| PID    Reference Object                     Distance      Geod. Az  |
 ED3254|                                                           dddmmss.s |
 ED3254| ED3255 42 391                              APPROX. 1.5 KM 0191415.6 |
 ED3254|---------------------------------------------------------------------|
 ED3254
 ED3254                          SUPERSEDED SURVEY CONTROL
 ED3254
 ED3254  NAD 83(2007)-  34 46 15.57254(N)    082 01 40.12426(W) AD(2002.00) 0
 ED3254  ELLIP H (02/10/07)  190.187  (m)                       GP(2002.00)    
 ED3254  NAD 83(2001)-  34 46 15.57262(N)    082 01 40.12476(W) AD(       ) 1
 ED3254  ELLIP H (03/27/03)  190.197  (m)                       GP(       ) 4 2
 ED3254  NAD 83(1995)-  34 46 15.57263(N)    082 01 40.12424(W) AD(       ) 1
 ED3254  ELLIP H (12/20/99)  190.205  (m)                       GP(       ) 4 1
 ED3254  NAD 83(1986)-  34 46 15.58323(N)    082 01 40.12629(W) AD(       ) 1
 ED3254  NAVD 88             221.30   (m)          726.0    (f) LEVELING    3  
 ED3254  NGVD 29 (09/16/91)  221.407  (m)          726.40   (f) ADJUSTED    1 2
 ED3254
 ED3254.Superseded values are not recommended for survey control.
 ED3254
 ED3254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3254.See file dsdata.pdf to determine how the superseded data were derived.
 ED3254
 ED3254_MARKER: DD = SURVEY DISK
 ED3254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3254_STAMPING: 42 390 1989
 ED3254_MARK LOGO: SCGS
 ED3254_PROJECTION: FLUSH
 ED3254_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3254_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3254+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2010
 ED3254
 ED3254  HISTORY     - Date     Condition        Report By
 ED3254  HISTORY     - 1989     MONUMENTED       SCGS
 ED3254  HISTORY     - 19900426 GOOD             SCGS
 ED3254  HISTORY     - 20050701 GOOD             NEWBY
 ED3254  HISTORY     - 20100913 GOOD             SCGS
 ED3254
 ED3254                          STATION DESCRIPTION
 ED3254
 ED3254'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3254'STATION IS LOCATED 2.2 MILES NORTH NORTHEAST OF WOODRUFF.
 ED3254'OWNERSHIP--WILLIAM ESLER, 123 PEARSON DRIVE, WOODRUFF, SC 29388,
 ED3254'PHONE 803-476-8575.
 ED3254'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101, 146 AND
 ED3254'U.S. HIGHWAY 221 IN WOODRUFF, GO NORTHEAST ON HIGHWAY 221 FOR 1.65
 ED3254'MILES TO THE CRESTVIEW BAPTIST CHURCH ON THE RIGHT, CONTINUE 0.1 MILE
 ED3254'ON HIGHWAY 221 TO THE JUNCTION OF PEARSON DRIVE, TURN RIGHT ON
 ED3254'PEARSON DRIVE FOR 0.15 MILE TO THE STATION ON THE LEFT NEAR THE
 ED3254'CENTER OF A CIRCLE DRIVEWAY FOR THREE BRICK HOMES.
 ED3254'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1 FOOT BELOW
 ED3254'PEARSON DRIVE, 128.2 FEET SOUTH OF THE WEST CORNER OF THE BRICK
 ED3254'PORTION OF THE CENTER HOUSE (BRICK FACE, WOOD SIDING), 95.1 FEET WEST
 ED3254'SOUTHWEST OF THE WEST CORNER OF THE SOUTHERN MOST HOUSE, 72.0 FEET
 ED3254'NORTH NORTHEAST OF THE CENTER OF PEARSON DRIVE, 59.0 FEET NORTH
 ED3254'NORTHEAST OF A POWER POLE WITH A TRANSFORMER, 54.7 FEET SOUTHWEST OF
 ED3254'THE CENTER OF THE CIRCLE DRIVEWAY.
 ED3254'STATION IS GPS-ABLE WITH LESS OBSTRUCTIONS WITH A TALL TRIPOD SET UP.
 ED3254'DESCRIBED BY J.R. WERNER.
 ED3254
 ED3254                          STATION RECOVERY (1990)
 ED3254
 ED3254'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3254'RECOVERED IN GOOD CONDITION.
 ED3254
 ED3254                          STATION RECOVERY (2005)
 ED3254
 ED3254'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 ED3254'RECOVERED IN GOOD CONDITION.
 ED3254
 ED3254                          STATION RECOVERY (2010)
 ED3254
 ED3254'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3254'STATION IS LOCATED 11.1 MI (17.9 KM) EAST-NORTHEAST OF FOUNTAIN INN,
 ED3254'8.0 MI (12.9 KM) SOUTHEAST OF REIDVILLE, 2.3 MI (3.7 KM)
 ED3254'NORTH-NORTHEAST OF WOODRUFF.  OWNERSHIP--HAZEL CROWDER, 123 PEARSON
 ED3254'DRIVE, WOODRUFF, SC 29388.
 ED3254'
 ED3254'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED3254'HIGHWAYS 101 AND 146, 1.0 MI (1.6 KM) NORTHWEST OF WOODRUFF, GO NORTH
 ED3254'ON HIGHWAY 221 FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF PEARSON DRIVE.
 ED3254'TURN RIGHT ON PEARSON DRIVE FOR 0.1 MI (0.2 KM) TO THE STATION ON THE
 ED3254'LEFT IN AN OPEN GRASSY AREA IN THE CENTER OF A CIRCULAR DRIVEWAY FOR
 ED3254'SEVERAL HOUSES. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3254'1.5 FT (0.5 M) BELOW THE DRIVE, 72.5 FT (22.1 M) NORTH OF THE CENTER
 ED3254'OF THE DRIVE, 58.8 FT (17.9 M) NORTH OF A POWER POLE WITH TRANSFORMER,
 ED3254'55.5 FT (16.9 M) SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 78.8 FT
 ED3254'(24.0 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER POST OF THE CHAIN LINK
 ED3254'FENCE FOR VINYL-SIDED HOUSE NUMBER 121, 221.0 FT (67.4 M)
 ED3254'EAST-NORTHEAST OF A POWER POLE WITH GUY WIRE, 58.6 FT (17.9 M) NORTH
 ED3254'OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3255 ***********************************************************************
 ED3255  DESIGNATION -  42 391
 ED3255  PID         -  ED3255
 ED3255  STATE/COUNTY-  SC/SPARTANBURG
 ED3255  COUNTRY     -  US
 ED3255  USGS QUAD   -  REIDVILLE (2017)
 ED3255
 ED3255                         *CURRENT SURVEY CONTROL
 ED3255  ______________________________________________________________________
 ED3255* NAD 83(2011) POSITION- 34 47 02.67038(N) 082 01 20.20177(W)   ADJUSTED
 ED3255* NAD 83(2011) ELLIP HT-   177.305 (meters)        (06/27/12)   ADJUSTED
 ED3255* NAD 83(2011) EPOCH   -  2010.00
 ED3255* NAVD 88 ORTHO HEIGHT -   208.467 (meters)      683.95  (feet) ADJUSTED
 ED3255  ______________________________________________________________________
 ED3255  GEOID HEIGHT    -        -31.142 (meters)                     GEOID18
 ED3255  NAD 83(2011) X  -    727,842.696 (meters)                     COMP
 ED3255  NAD 83(2011) Y  - -5,193,521.612 (meters)                     COMP
 ED3255  NAD 83(2011) Z  -  3,618,319.916 (meters)                     COMP
 ED3255  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 ED3255  DYNAMIC HEIGHT  -        208.260 (meters)      683.27  (feet) COMP
 ED3255  MODELED GRAVITY -    979,635.8   (mgal)                       NAVD 88
 ED3255
 ED3255  VERT ORDER      -  FIRST     CLASS II
 ED3255
 ED3255  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3255  Standards:
 ED3255         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3255            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3255  -------------------------------------------------------------------
 ED3255  NETWORK    1.29   1.72           0.55   0.50   0.88      0.05714481
 ED3255  -------------------------------------------------------------------
 ED3255  Click here for local accuracies and other accuracy information.
 ED3255
 ED3255.The horizontal coordinates were established by GPS observations
 ED3255.and adjusted by the National Geodetic Survey in June 2012.
 ED3255
 ED3255.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3255.been affixed to the stable North American tectonic plate. See 
 ED3255.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3255
 ED3255.The horizontal coordinates are valid at the epoch date displayed above
 ED3255.which is a decimal equivalence of Year/Month/Day.
 ED3255
 ED3255.The orthometric height was determined by differential leveling and
 ED3255.adjusted by the NATIONAL GEODETIC SURVEY
 ED3255.in June 1991.
 ED3255
 ED3255.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3255.GEOID18 height accuracy estimate available here.
 ED3255
 ED3255.Click photographs - Photos may exist for this station.
 ED3255
 ED3255.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3255
 ED3255.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3255
 ED3255.The ellipsoidal height was determined by GPS observations
 ED3255.and is referenced to NAD 83.
 ED3255
 ED3255.The dynamic height is computed by dividing the NAVD 88
 ED3255.geopotential number by the normal gravity value computed on the
 ED3255.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3255.degrees latitude (g = 980.6199 gals.).
 ED3255
 ED3255.The modeled gravity was interpolated from observed gravity values.
 ED3255
 ED3255. The following values were computed from the NAD 83(2011) position.
 ED3255
 ED3255;                    North         East     Units Scale Factor Converg.
 ED3255;SPC SC       -   327,704.465   516,036.732   MT  0.99998287   -0 34 00.3
 ED3255;SPC SC       - 1,075,145.88  1,693,033.90   iFT  0.99998287   -0 34 00.3
 ED3255;UTM  17      - 3,849,574.280   406,469.282   MT  0.99970782   -0 34 59.7
 ED3255
 ED3255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3255!SPC SC       -   0.99997217  x   0.99998287  =   0.99995504
 ED3255!UTM  17      -   0.99997217  x   0.99970782  =   0.99968000
 ED3255
 ED3255:                Primary Azimuth Mark                     Grid Az
 ED3255:SPC SC       -  42 390                                   199 48 27.3
 ED3255:UTM  17      -  42 390                                   199 49 26.7
 ED3255
 ED3255_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0646949574(NAD 83)
 ED3255
 ED3255|---------------------------------------------------------------------|
 ED3255| PID    Reference Object                     Distance      Geod. Az  |
 ED3255|                                                           dddmmss.s |
 ED3255| ED3254 42 390                              APPROX. 1.5 KM 1991427.0 |
 ED3255|---------------------------------------------------------------------|
 ED3255
 ED3255                          SUPERSEDED SURVEY CONTROL
 ED3255
 ED3255  NAD 83(2007)-  34 47 02.67012(N)    082 01 20.20263(W) AD(2002.00) 0
 ED3255  ELLIP H (02/10/07)  177.319  (m)                       GP(2002.00)    
 ED3255  NAD 83(2001)-  34 47 02.67021(N)    082 01 20.20317(W) AD(       ) 1
 ED3255  ELLIP H (03/27/03)  177.331  (m)                       GP(       ) 4 2
 ED3255  NAD 83(1995)-  34 47 02.67021(N)    082 01 20.20256(W) AD(       ) 1
 ED3255  ELLIP H (12/20/99)  177.338  (m)                       GP(       ) 4 1
 ED3255  NAD 83(1986)-  34 47 02.68097(N)    082 01 20.20519(W) AD(       ) 1
 ED3255  NAVD 88             208.47   (m)          684.0    (f) LEVELING    3  
 ED3255  NGVD 29 (09/16/91)  208.569  (m)          684.28   (f) ADJUSTED    1 2
 ED3255
 ED3255.Superseded values are not recommended for survey control.
 ED3255
 ED3255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3255.See file dsdata.pdf to determine how the superseded data were derived.
 ED3255
 ED3255_MARKER: DD = SURVEY DISK
 ED3255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3255_STAMPING: 42 391 1989
 ED3255_MARK LOGO: SCGS
 ED3255_PROJECTION: RECESSED 5 CENTIMETERS
 ED3255_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3255_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3255+SATELLITE: SATELLITE OBSERVATIONS - September 13, 2010
 ED3255
 ED3255  HISTORY     - Date     Condition        Report By
 ED3255  HISTORY     - 1989     MONUMENTED       SCGS
 ED3255  HISTORY     - 19900426 GOOD             SCGS
 ED3255  HISTORY     - 20100913 GOOD             SCGS
 ED3255
 ED3255                          STATION DESCRIPTION
 ED3255
 ED3255'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3255'STATION IS LOCATED 3.1 MILES NORTH NORTHEAST OF WOODRUFF AND 1.15
 ED3255'MILES SOUTH SOUTHWEST OF SWITZER.  OWNERSHIP--3-PINES COUNTRY CLUB,
 ED3255'BOX 43, WOODRUFF, SC 29388, PHONE 803-476-3614.
 ED3255'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101, 146 AND
 ED3255'U.S HIGHWAY 221 IN WOODRUFF, GO NORTHEAST ON HIGHWAY 221 FOR 2.75
 ED3255'MILES TO THE JUNCTION OF STATE ROAD 120 (WADDELL ROAD TO THE NORTH
 ED3255'AND PLANTATION DRIVE TO THE SOUTH), TURN RIGHT ON PLANTATION DRIVE
 ED3255'FOR 0.05 MILE TO A DIRT DRIVE LEADING TO A GOLF COURSE, TURN LEFT ON
 ED3255'THE DIRT DRIVE FOR 0.05 MILE TO THE MENS TEE BOX FOR THE 4TH HOLE AND
 ED3255'THE STATION.
 ED3255'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE
 ED3255'THE CART PATH, 134.3 FEET NORTH NORTHWEST OF A REFERENCE WASHER
 ED3255'ATTACHED TO A 24-INCH CEDAR TREE, 101.0 FEET NORTHWEST OF THE CENTER
 ED3255'OF A PAVED GOLF CART PATH, 205.0 FEET EAST NORTHEAST OF A REFERENCE
 ED3255'WASHER ATTACHED TO A 42-INCH OAK TREE.
 ED3255'STATION IS GPS-ABLE WITH LESS OBSTRUCTIONS WITH A TALL TRIPOD SET UP.
 ED3255'DESCRIBED BY J.R. WERNER.
 ED3255
 ED3255                          STATION RECOVERY (1990)
 ED3255
 ED3255'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3255'RECOVERED IN GOOD CONDITION.
 ED3255
 ED3255                          STATION RECOVERY (2010)
 ED3255
 ED3255'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3255'STATION IS LOCATED 11.9 MI (19.1 KM) NORTHEAST OF FOUNTAIN INN, 7.5 MI
 ED3255'(12.1 KM) SOUTHEAST OF REIDVILLE, 3.3 MI (5.3 KM) NORTH-NORTHEAST OF
 ED3255'WOODRUFF.  OWNERSHIP--THREE PINES COUNTRY CLUB, 255 PLANTATION DRIVE,
 ED3255'WOODRUFF, SC 29388.
 ED3255'
 ED3255'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED3255'HIGHWAYS 101 AND 146, 1.0 MI (1.6 KM) NORTHWEST OF WOODRUFF, GO NORTH
 ED3255'ON HIGHWAY 221 FOR 2.6 MI (4.2 KM) TO THE JUNCTION OF STATE ROAD 120
 ED3255'(PLANTATION DRIVE RIGHT AND WADDELL ROAD LEFT).  TURN RIGHT ON ROAD
 ED3255'120 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR THE FOURTH
 ED3255'TEE BOX (BLUE TEE BOX). STATION IS A CONCRETE POST RECESSED 0.2 FT (6
 ED3255'CM) AND 2.0 FT (0.6 M) ABOVE AN ASPHALT CART PATH, 313.0 FT (95.4 M)
 ED3255'NORTHEAST OF THE CENTER OF THE ROAD, 292.3 FT (89.1 M) NORTH-NORTHEAST
 ED3255'OF A POWER POLE WITH THREE GUY WIRES AND A SCGS REFERENCE WASHER
 ED3255'ATTACHED, 101.5 FT (30.9 M) NORTHWEST OF THE CENTER OF THE CART PATH,
 ED3255'230.5 FT (70.3 M) EAST-SOUTHEAST OF THE SOUTH CORNER OF THE SOUTH
 ED3255'BRICK PILLAR OF A STONE AND WOOD SIGN, 118.1 FT (36.0 M) NORTHWEST OF
 ED3255'THE NORTH CORNER OF A WOODEN CADDY SHACK, 135.5 FT (41.3 M)
 ED3255'NORTH-NORTHWEST OF A 2.7-FT CEDAR TREE WITH A SCGS REFERENCE WASHER
 ED3255'ATTACHED, 292.2 FT (89.1 M) SOUTHEAST OF A WITNESS POST.   RECOVERED
 ED3255'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2465 ***********************************************************************
 EC2465  DESIGNATION -  42 392
 EC2465  PID         -  EC2465
 EC2465  STATE/COUNTY-  SC/SPARTANBURG
 EC2465  COUNTRY     -  US
 EC2465  USGS QUAD   -  MOORE (2017)
 EC2465
 EC2465                         *CURRENT SURVEY CONTROL
 EC2465  ______________________________________________________________________
 EC2465* NAD 83(2011) POSITION- 34 49 17.39052(N) 081 59 43.93156(W)   ADJUSTED
 EC2465* NAD 83(2011) ELLIP HT-   164.637 (meters)        (06/27/12)   ADJUSTED
 EC2465* NAD 83(2011) EPOCH   -  2010.00
 EC2465* NAVD 88 ORTHO HEIGHT -   195.817 (meters)      642.44  (feet) ADJUSTED
 EC2465  ______________________________________________________________________
 EC2465  GEOID HEIGHT    -        -31.221 (meters)                     GEOID18
 EC2465  NAD 83(2011) X  -    729,935.185 (meters)                     COMP
 EC2465  NAD 83(2011) Y  - -5,190,824.571 (meters)                     COMP
 EC2465  NAD 83(2011) Z  -  3,621,721.673 (meters)                     COMP
 EC2465  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 EC2465  DYNAMIC HEIGHT  -        195.623 (meters)      641.81  (feet) COMP
 EC2465  MODELED GRAVITY -    979,639.2   (mgal)                       NAVD 88
 EC2465
 EC2465  VERT ORDER      -  FIRST     CLASS II
 EC2465
 EC2465  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2465  Standards:
 EC2465         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2465            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2465  -------------------------------------------------------------------
 EC2465  NETWORK    1.86   9.27           0.87   0.57   4.73     -0.25261483
 EC2465  -------------------------------------------------------------------
 EC2465  Click here for local accuracies and other accuracy information.
 EC2465
 EC2465.The horizontal coordinates were established by GPS observations
 EC2465.and adjusted by the National Geodetic Survey in June 2012.
 EC2465
 EC2465.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2465.been affixed to the stable North American tectonic plate. See 
 EC2465.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2465
 EC2465.The horizontal coordinates are valid at the epoch date displayed above
 EC2465.which is a decimal equivalence of Year/Month/Day.
 EC2465
 EC2465.The orthometric height was determined by differential leveling and
 EC2465.adjusted by the NATIONAL GEODETIC SURVEY
 EC2465.in June 1991.
 EC2465
 EC2465.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2465.GEOID18 height accuracy estimate available here.
 EC2465
 EC2465.Click photographs - Photos may exist for this station.
 EC2465
 EC2465.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2465
 EC2465.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2465
 EC2465.The ellipsoidal height was determined by GPS observations
 EC2465.and is referenced to NAD 83.
 EC2465
 EC2465.The dynamic height is computed by dividing the NAVD 88
 EC2465.geopotential number by the normal gravity value computed on the
 EC2465.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC2465.degrees latitude (g = 980.6199 gals.).
 EC2465
 EC2465.The modeled gravity was interpolated from observed gravity values.
 EC2465
 EC2465. The following values were computed from the NAD 83(2011) position.
 EC2465
 EC2465;                    North         East     Units Scale Factor Converg.
 EC2465;SPC SC       -   331,831.847   518,524.162   MT  0.99999581   -0 33 06.9
 EC2465;SPC SC       - 1,088,687.16  1,701,194.76   iFT  0.99999581   -0 33 06.9
 EC2465;UTM  17      - 3,853,699.770   408,957.196   MT  0.99970216   -0 34 06.6
 EC2465
 EC2465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2465!SPC SC       -   0.99997416  x   0.99999581  =   0.99996997
 EC2465!UTM  17      -   0.99997416  x   0.99970216  =   0.99967633
 EC2465
 EC2465:                Primary Azimuth Mark                     Grid Az
 EC2465:SPC SC       -  42 393                                   023 31 53.7
 EC2465:UTM  17      -  42 393                                   023 32 53.4
 EC2465
 EC2465_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0895753699(NAD 83)
 EC2465
 EC2465|---------------------------------------------------------------------|
 EC2465| PID    Reference Object                     Distance      Geod. Az  |
 EC2465|                                                           dddmmss.s |
 EC2465| EC2466 42 393                              APPROX. 1.1 KM 0225846.8 |
 EC2465|---------------------------------------------------------------------|
 EC2465
 EC2465                          SUPERSEDED SURVEY CONTROL
 EC2465
 EC2465  NAD 83(2007)-  34 49 17.39042(N)    081 59 43.93274(W) AD(2002.00) 0
 EC2465  ELLIP H (02/10/07)  164.586  (m)                       GP(2002.00)    
 EC2465  NAD 83(2001)-  34 49 17.39052(N)    081 59 43.93324(W) AD(       ) 1
 EC2465  ELLIP H (03/27/03)  164.594  (m)                       GP(       ) 4 2
 EC2465  NAD 83(1995)-  34 49 17.39044(N)    081 59 43.93255(W) AD(       ) 1
 EC2465  ELLIP H (12/20/99)  164.611  (m)                       GP(       ) 4 1
 EC2465  NAD 83(1986)-  34 49 17.40181(N)    081 59 43.93515(W) AD(       ) 1
 EC2465  NAVD 88             195.82   (m)          642.5    (f) LEVELING    3  
 EC2465  NGVD 29 (09/16/91)  195.915  (m)          642.76   (f) ADJUSTED    1 2
 EC2465
 EC2465.Superseded values are not recommended for survey control.
 EC2465
 EC2465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2465.See file dsdata.pdf to determine how the superseded data were derived.
 EC2465
 EC2465_MARKER: DD = SURVEY DISK
 EC2465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2465_STAMPING: 42 392 1989
 EC2465_MARK LOGO: SCGS
 EC2465_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2465+STABILITY: SURFACE MOTION
 EC2465_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2465+SATELLITE: SATELLITE OBSERVATIONS - April 27, 1990
 EC2465
 EC2465  HISTORY     - Date     Condition        Report By
 EC2465  HISTORY     - 1989     MONUMENTED       SCGS
 EC2465  HISTORY     - 19900427 GOOD             SCGS
 EC2465  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 EC2465
 EC2465                          STATION DESCRIPTION
 EC2465
 EC2465'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2465'STATION IS LOCATED 0.75 MILE SOUTHWEST OF MOORE.  OWNERSHIP--GUY
 EC2465'KITCHENS, P.O. BOX 151, MOORE, SC 29369, PHONE 803-574-8214.
 EC2465'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 EC2465'HIGHWAY 290 (MOORE-DUNCAN HIGHWAY) AND STATE ROAD 86 (HOBBYSVILLE
 EC2465'ROAD) IN MOORE, GO SOUTHWEST ON HIGHWAY 221 FOR 0.75 MILE TO THE
 EC2465'STATION ON THE RIGHT NEAR A POWER POLE IN THE WEST ANGLE OF A GRAVEL
 EC2465'DRIVE TO CHAMPMAN GRADING AND CONCRETE.
 EC2465'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET ABOVE
 EC2465'THE HIGHWAY, 106.0 FEET SOUTHWEST OF THE CENTER OF THE DRIVE, 80.2
 EC2465'FEET WEST NORTHWEST OF THE CENTER OF THE HIGHWAY, 8.7 FEET SOUTH
 EC2465'SOUTHWEST OF THE POWER POLE 110083/040365, 22.1 FEET NORTH NORTHWEST
 EC2465'OF A WITNESS POST.
 EC2465'DESCRIBED BY J.R. WERNER.
 EC2465
 EC2465                          STATION RECOVERY (1990)
 EC2465
 EC2465'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC2465'RECOVERED IN GOOD CONDITION.
 EC2465
 EC2465                          STATION RECOVERY (2010)
 EC2465
 EC2465'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2465'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2465'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2465'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2465'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2465'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2465'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2465'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A LARGE
 EC2465'CUT BANK AND GRADED SHOULDER, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2466 ***********************************************************************
 EC2466  DESIGNATION -  42 393
 EC2466  PID         -  EC2466
 EC2466  STATE/COUNTY-  SC/SPARTANBURG
 EC2466  COUNTRY     -  US
 EC2466  USGS QUAD   -  MOORE (2017)
 EC2466
 EC2466                         *CURRENT SURVEY CONTROL
 EC2466  ______________________________________________________________________
 EC2466* NAD 83(2011) POSITION- 34 49 51.38322(N) 081 59 26.44976(W)   ADJUSTED
 EC2466* NAD 83(2011) ELLIP HT-   181.278 (meters)        (06/27/12)   ADJUSTED
 EC2466* NAD 83(2011) EPOCH   -  2010.00
 EC2466* NAVD 88 ORTHO HEIGHT -   212.478 (meters)      697.10  (feet) ADJUSTED
 EC2466  ______________________________________________________________________
 EC2466  GEOID HEIGHT    -        -31.240 (meters)                     GEOID18
 EC2466  NAD 83(2011) X  -    730,293.674 (meters)                     COMP
 EC2466  NAD 83(2011) Y  - -5,190,183.808 (meters)                     COMP
 EC2466  NAD 83(2011) Z  -  3,622,591.094 (meters)                     COMP
 EC2466  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 EC2466  DYNAMIC HEIGHT  -        212.268 (meters)      696.42  (feet) COMP
 EC2466  MODELED GRAVITY -    979,640.1   (mgal)                       NAVD 88
 EC2466
 EC2466  VERT ORDER      -  FIRST     CLASS II
 EC2466
 EC2466  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2466  Standards:
 EC2466         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2466            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2466  -------------------------------------------------------------------
 EC2466  NETWORK    1.86   9.33           0.87   0.58   4.76     -0.24268687
 EC2466  -------------------------------------------------------------------
 EC2466  Click here for local accuracies and other accuracy information.
 EC2466
 EC2466.The horizontal coordinates were established by GPS observations
 EC2466.and adjusted by the National Geodetic Survey in June 2012.
 EC2466
 EC2466.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2466.been affixed to the stable North American tectonic plate. See 
 EC2466.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2466
 EC2466.The horizontal coordinates are valid at the epoch date displayed above
 EC2466.which is a decimal equivalence of Year/Month/Day.
 EC2466
 EC2466.The orthometric height was determined by differential leveling and
 EC2466.adjusted by the NATIONAL GEODETIC SURVEY
 EC2466.in June 1991.
 EC2466
 EC2466.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2466.GEOID18 height accuracy estimate available here.
 EC2466
 EC2466.Click photographs - Photos may exist for this station.
 EC2466
 EC2466.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2466
 EC2466.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2466
 EC2466.The ellipsoidal height was determined by GPS observations
 EC2466.and is referenced to NAD 83.
 EC2466
 EC2466.The dynamic height is computed by dividing the NAVD 88
 EC2466.geopotential number by the normal gravity value computed on the
 EC2466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC2466.degrees latitude (g = 980.6199 gals.).
 EC2466
 EC2466.The modeled gravity was interpolated from observed gravity values.
 EC2466
 EC2466. The following values were computed from the NAD 83(2011) position.
 EC2466
 EC2466;                    North         East     Units Scale Factor Converg.
 EC2466;SPC SC       -   332,875.044   518,978.442   MT  0.99999915   -0 32 57.2
 EC2466;SPC SC       - 1,092,109.72  1,702,685.18   iFT  0.99999915   -0 32 57.2
 EC2466;UTM  17      - 3,854,742.527   409,411.644   MT  0.99970114   -0 33 57.1
 EC2466
 EC2466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2466!SPC SC       -   0.99997155  x   0.99999915  =   0.99997070
 EC2466!UTM  17      -   0.99997155  x   0.99970114  =   0.99967269
 EC2466
 EC2466:                Primary Azimuth Mark                     Grid Az
 EC2466:SPC SC       -  42 392                                   203 31 53.9
 EC2466:UTM  17      -  42 392                                   203 32 53.8
 EC2466
 EC2466_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0941154742(NAD 83)
 EC2466
 EC2466|---------------------------------------------------------------------|
 EC2466| PID    Reference Object                     Distance      Geod. Az  |
 EC2466|                                                           dddmmss.s |
 EC2466| EC2465 42 392                              APPROX. 1.1 KM 2025856.7 |
 EC2466|---------------------------------------------------------------------|
 EC2466
 EC2466                          SUPERSEDED SURVEY CONTROL
 EC2466
 EC2466  NAD 83(2007)-  34 49 51.38314(N)    081 59 26.45096(W) AD(2002.00) 0
 EC2466  ELLIP H (02/10/07)  181.234  (m)                       GP(2002.00)    
 EC2466  NAD 83(2001)-  34 49 51.38324(N)    081 59 26.45145(W) AD(       ) 1
 EC2466  ELLIP H (03/27/03)  181.242  (m)                       GP(       ) 4 2
 EC2466  NAD 83(1995)-  34 49 51.38316(N)    081 59 26.45075(W) AD(       ) 1
 EC2466  ELLIP H (12/20/99)  181.258  (m)                       GP(       ) 4 1
 EC2466  NAD 83(1986)-  34 49 51.39464(N)    081 59 26.45329(W) AD(       ) 1
 EC2466  NAVD 88             212.48   (m)          697.1    (f) LEVELING    3  
 EC2466  NGVD 29 (09/16/91)  212.576  (m)          697.43   (f) ADJUSTED    1 2
 EC2466
 EC2466.Superseded values are not recommended for survey control.
 EC2466
 EC2466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2466.See file dsdata.pdf to determine how the superseded data were derived.
 EC2466
 EC2466_MARKER: DD = SURVEY DISK
 EC2466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2466_STAMPING: 42 393 1989
 EC2466_MARK LOGO: SCGS
 EC2466_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2466+STABILITY: SURFACE MOTION
 EC2466_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2466+SATELLITE: SATELLITE OBSERVATIONS - February 03, 2004
 EC2466
 EC2466  HISTORY     - Date     Condition        Report By
 EC2466  HISTORY     - 1989     MONUMENTED       SCGS
 EC2466  HISTORY     - 19900427 GOOD             SCGS
 EC2466  HISTORY     - 20040203 GOOD             JCLS
 EC2466
 EC2466                          STATION DESCRIPTION
 EC2466
 EC2466'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2466'STATION IS LOCATED IN MOORE.  OWNERSHIP--MELTON EMBROIDERY, HIGHWAY
 EC2466'221 SOUTH, MOORE, SC 29369, PHONE 803-574-2151.
 EC2466'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 EC2466'HIGHWAY 290 (MOORE-DUNCAN HIGHWAY) AND STATE ROAD 86 (HOBBYVILLES
 EC2466'ROAD) IN MOORE, GO SOUTHWEST ON HIGHWAY 221 FOR 0.05 MILE TO THE
 EC2466'STATION ON THE RIGHT IN FRONT OF THE MELTON EMBROIDERY COMPANY
 EC2466'BUILDING.
 EC2466'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1 FOOT ABOVE THE
 EC2466'HIGHWAY, 92.5 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 66.2 FEET
 EC2466'WEST OF A POWER POLE NUMBER 10 1/2 WITH THREE TRANSFORMERS, 68.2 FEET
 EC2466'SOUTHWEST OF THE SOUTH CORNER OF A SMALL BRICK BUILDING (PHONE
 EC2466'COMPANY), 81.3 FEET EAST SOUTHEAST OF THE SOUTH CORNER OF THE
 EC2466'BUILDING, 75.1 FEET SOUTH SOUTHEAST OF THE EAST CORNER OF THE
 EC2466'BUILDING.
 EC2466'DESCRIBED BY J.R. WERNER.
 EC2466
 EC2466                          STATION RECOVERY (1990)
 EC2466
 EC2466'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC2466'RECOVERED IN GOOD CONDITION.
 EC2466
 EC2466                          STATION RECOVERY (2004)
 EC2466
 EC2466'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2004
 EC2466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3269 ***********************************************************************
 ED3269  DESIGNATION -  42 394
 ED3269  PID         -  ED3269
 ED3269  STATE/COUNTY-  SC/SPARTANBURG
 ED3269  COUNTRY     -  US
 ED3269  USGS QUAD   -  REIDVILLE (2017)
 ED3269
 ED3269                         *CURRENT SURVEY CONTROL
 ED3269  ______________________________________________________________________
 ED3269* NAD 83(2011) POSITION- 34 50 32.86788(N) 082 00 08.85423(W)   ADJUSTED
 ED3269* NAD 83(2011) ELLIP HT-   197.287 (meters)        (06/27/12)   ADJUSTED
 ED3269* NAD 83(2011) EPOCH   -  2010.00
 ED3269* NAVD 88 ORTHO HEIGHT -   228.552 (meters)      749.84  (feet) ADJUSTED
 ED3269  ______________________________________________________________________
 ED3269  GEOID HEIGHT    -        -31.259 (meters)                     GEOID18
 ED3269  NAD 83(2011) X  -    729,126.870 (meters)                     COMP
 ED3269  NAD 83(2011) Y  - -5,189,623.660 (meters)                     COMP
 ED3269  NAD 83(2011) Z  -  3,623,649.553 (meters)                     COMP
 ED3269  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 ED3269  DYNAMIC HEIGHT  -        228.326 (meters)      749.10  (feet) COMP
 ED3269  MODELED GRAVITY -    979,638.4   (mgal)                       NAVD 88
 ED3269
 ED3269  VERT ORDER      -  FIRST     CLASS II
 ED3269
 ED3269  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3269  Standards:
 ED3269         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3269            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3269  -------------------------------------------------------------------
 ED3269  NETWORK    1.30   1.90           0.55   0.51   0.97     -0.03411926
 ED3269  -------------------------------------------------------------------
 ED3269  Click here for local accuracies and other accuracy information.
 ED3269
 ED3269.The horizontal coordinates were established by GPS observations
 ED3269.and adjusted by the National Geodetic Survey in June 2012.
 ED3269
 ED3269.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3269.been affixed to the stable North American tectonic plate. See 
 ED3269.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3269
 ED3269.The horizontal coordinates are valid at the epoch date displayed above
 ED3269.which is a decimal equivalence of Year/Month/Day.
 ED3269
 ED3269.The orthometric height was determined by differential leveling and
 ED3269.adjusted by the NATIONAL GEODETIC SURVEY
 ED3269.in June 1991.
 ED3269
 ED3269.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3269.GEOID18 height accuracy estimate available here.
 ED3269
 ED3269.Click photographs - Photos may exist for this station.
 ED3269
 ED3269.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3269
 ED3269.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3269
 ED3269.The ellipsoidal height was determined by GPS observations
 ED3269.and is referenced to NAD 83.
 ED3269
 ED3269.The dynamic height is computed by dividing the NAVD 88
 ED3269.geopotential number by the normal gravity value computed on the
 ED3269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3269.degrees latitude (g = 980.6199 gals.).
 ED3269
 ED3269.The modeled gravity was interpolated from observed gravity values.
 ED3269
 ED3269. The following values were computed from the NAD 83(2011) position.
 ED3269
 ED3269;                    North         East     Units Scale Factor Converg.
 ED3269;SPC SC       -   334,163.766   517,913.401   MT  1.00000326   -0 33 20.7
 ED3269;SPC SC       - 1,096,337.81  1,699,190.95   iFT  1.00000326   -0 33 20.7
 ED3269;UTM  17      - 3,856,031.177   408,347.300   MT  0.99970353   -0 34 22.0
 ED3269
 ED3269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3269!SPC SC       -   0.99996903  x   1.00000326  =   0.99997229
 ED3269!UTM  17      -   0.99996903  x   0.99970353  =   0.99967257
 ED3269
 ED3269:                Primary Azimuth Mark                     Grid Az
 ED3269:SPC SC       -  42 395                                   317 30 28.0
 ED3269:UTM  17      -  42 395                                   317 31 29.3
 ED3269
 ED3269_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0834756031(NAD 83)
 ED3269
 ED3269|---------------------------------------------------------------------|
 ED3269| PID    Reference Object                     Distance      Geod. Az  |
 ED3269|                                                           dddmmss.s |
 ED3269| ED3259 42 395                              APPROX. 1.6 KM 3165707.3 |
 ED3269|---------------------------------------------------------------------|
 ED3269
 ED3269                          SUPERSEDED SURVEY CONTROL
 ED3269
 ED3269  NAD 83(2007)-  34 50 32.86774(N)    082 00 08.85552(W) AD(2002.00) 1
 ED3269  ELLIP H (12/01/11)  197.280  (m)                       GP(2002.00) 3 1
 ED3269  NAVD 88             228.55   (m)          749.8    (f) LEVELING    3  
 ED3269  NGVD 29 (09/16/91)  228.651  (m)          750.17   (f) ADJUSTED    1 2
 ED3269
 ED3269.Superseded values are not recommended for survey control.
 ED3269
 ED3269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3269.See file dsdata.pdf to determine how the superseded data were derived.
 ED3269
 ED3269_MARKER: DD = SURVEY DISK
 ED3269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3269_STAMPING: 42 394 1989
 ED3269_MARK LOGO: SCGS
 ED3269_PROJECTION: RECESSED 15 CENTIMETERS
 ED3269_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3269+STABILITY: SURFACE MOTION
 ED3269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3269+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2025
 ED3269
 ED3269  HISTORY     - Date     Condition        Report By
 ED3269  HISTORY     - 1989     MONUMENTED       SCGS
 ED3269  HISTORY     - 20100909 GOOD             SCGS
 ED3269  HISTORY     - 20250116 GOOD             STANTI
 ED3269
 ED3269                          STATION DESCRIPTION
 ED3269
 ED3269'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3269'STATION IS LOCATED 1.05 MILES NORTHWEST OF MOORE.  OWNERSHIP--JUNE
 ED3269'LANGSTON, 2015 MOORE-DUNCAN HIGHWAY, MOORE, SC 29369, PHONE
 ED3269'803-576-5525 (CALL AFTER 5 P.M.).
 ED3269'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED3269'HIGHWAY 290 (MOORE-DUNCAN HIGHWAY)AND STATE ROAD 86 (HOBBYSVILLE
 ED3269'ROAD) IN MOORE, GO NORTHWEST ON HIGHWAY 290 FOR 1.05 MILES TO THE
 ED3269'STATION ON THE LEFT IN FRONT OF A BRICK HOUSE AT THE JUNCTION OF A
 ED3269'PAVED ROAD RIGHT (MATTHEW COURT).
 ED3269'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 ED3269'THE HIGHWAY, 101.0 FEET SOUTHEAST OF THE EXTENDED CENTER OF MATTHEW
 ED3269'COURT, 54.6 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 70.5 FEET
 ED3269'NORTHEAST OF THE NORTH CORNER OF THE HOUSE, 45.1 FEET SOUTH OF A
 ED3269'POWER POLE WITH TRANSFORMER, 7.0 FEET SOUTHEAST OF THE CENTER OF A
 ED3269'PAVED DRIVEWAY TO THE HOUSE.
 ED3269'DESCRIBED BY J.R. WERNER.
 ED3269
 ED3269                          STATION RECOVERY (2010)
 ED3269
 ED3269'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3269'STATION IS LOCATED 8.4 MI (13.5 KM) SOUTH-SOUTHWEST OF SPARTANBURG,
 ED3269'7.4 MI (11.9 KM) NORTH-NORTHEAST OF WOODRUFF, 6.5 MI (10.5 KM)
 ED3269'EAST-SOUTHEAST OF REIDVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF
 ED3269'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3269'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 AND STATE
 ED3269'HIGHWAY 290, 7.6 MI (12.2 KM) EAST-SOUTHEAST OF REIDVILLE, GO NORTH ON
 ED3269'HIGHWAY 290 FOR 1.25 MI (2.0 KM) TO THE STATION ON THE LEFT IN THE
 ED3269'SOUTH ANGLE OF THE ASPHALT DRIVEWAY FOR BRICK HOUSE NUMBER 2015.
 ED3269'STATION IS A CONCRETE POST RECESSED 0.5 FT (15 CM) AND 1.0 FT (0.3 M)
 ED3269'LOWER THAN THE HIGHWAY, 36.4 FT (11.1 M) SOUTHWEST OF THE CENTER OF
 ED3269'THE SOUTH BOUND LANES OF THE HIGHWAY, 6.4 FT (2.0 M) SOUTHEAST OF THE
 ED3269'CENTER OF THE DRIVEWAY, 70.5 FT (21.5 M) NORTHEAST OF THE NORTH CORNER
 ED3269'OF THE HOUSE, 35.3 FT (10.8 M) SOUTH-SOUTHEAST OF A POWER POLE WITH
 ED3269'TRANSFORMER, 68.5 FT (20.9 M) NORTHWEST OF A MANHOLE COVER IN A STORM
 ED3269'DRAIN, 28.0 FT (8.5 M) NORTHWEST OF A METAL WATER METER COVER, 35.3 FT
 ED3269'(10.8 M) SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY R.P.
 ED3269'MCKEOWN.
 ED3269
 ED3269                          STATION RECOVERY (2025)
 ED3269
 ED3269'RECOVERY NOTE BY STANTEC CONSULTING INC. 2025 (MH)
 ED3269'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3259 ***********************************************************************
 ED3259  DESIGNATION -  42 395
 ED3259  PID         -  ED3259
 ED3259  STATE/COUNTY-  SC/SPARTANBURG
 ED3259  COUNTRY     -  US
 ED3259  USGS QUAD   -  REIDVILLE (2017)
 ED3259
 ED3259                         *CURRENT SURVEY CONTROL
 ED3259  ______________________________________________________________________
 ED3259* NAD 83(2011) POSITION- 34 51 10.95406(N) 082 00 52.01280(W)   ADJUSTED
 ED3259* NAD 83(2011) ELLIP HT-   192.910 (meters)        (06/27/12)   ADJUSTED
 ED3259* NAD 83(2011) EPOCH   -  2010.00
 ED3259* NAVD 88 ORTHO HEIGHT -   224.206 (meters)      735.58  (feet) ADJUSTED
 ED3259  ______________________________________________________________________
 ED3259  GEOID HEIGHT    -        -31.277 (meters)                     GEOID18
 ED3259  NAD 83(2011) X  -    727,947.316 (meters)                     COMP
 ED3259  NAD 83(2011) Y  - -5,189,108.403 (meters)                     COMP
 ED3259  NAD 83(2011) Z  -  3,624,610.277 (meters)                     COMP
 ED3259  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 ED3259  DYNAMIC HEIGHT  -        223.984 (meters)      734.85  (feet) COMP
 ED3259  MODELED GRAVITY -    979,637.6   (mgal)                       NAVD 88
 ED3259
 ED3259  VERT ORDER      -  FIRST     CLASS II
 ED3259
 ED3259  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3259  Standards:
 ED3259         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3259            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3259  -------------------------------------------------------------------
 ED3259  NETWORK    1.05   1.45           0.45   0.41   0.74      0.01373535
 ED3259  -------------------------------------------------------------------
 ED3259  Click here for local accuracies and other accuracy information.
 ED3259
 ED3259.The horizontal coordinates were established by GPS observations
 ED3259.and adjusted by the National Geodetic Survey in June 2012.
 ED3259
 ED3259.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3259.been affixed to the stable North American tectonic plate. See 
 ED3259.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3259
 ED3259.The horizontal coordinates are valid at the epoch date displayed above
 ED3259.which is a decimal equivalence of Year/Month/Day.
 ED3259
 ED3259.The orthometric height was determined by differential leveling and
 ED3259.adjusted by the NATIONAL GEODETIC SURVEY
 ED3259.in June 1991.
 ED3259
 ED3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3259.GEOID18 height accuracy estimate available here.
 ED3259
 ED3259.Click photographs - Photos may exist for this station.
 ED3259
 ED3259.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3259
 ED3259.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3259
 ED3259.The ellipsoidal height was determined by GPS observations
 ED3259.and is referenced to NAD 83.
 ED3259
 ED3259.The dynamic height is computed by dividing the NAVD 88
 ED3259.geopotential number by the normal gravity value computed on the
 ED3259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3259.degrees latitude (g = 980.6199 gals.).
 ED3259
 ED3259.The modeled gravity was interpolated from observed gravity values.
 ED3259
 ED3259. The following values were computed from the NAD 83(2011) position.
 ED3259
 ED3259;                    North         East     Units Scale Factor Converg.
 ED3259;SPC SC       -   335,348.081   516,828.469   MT  1.00000707   -0 33 44.7
 ED3259;SPC SC       - 1,100,223.36  1,695,631.46   iFT  1.00000707   -0 33 44.7
 ED3259;UTM  17      - 3,857,215.461   407,263.049   MT  0.99970599   -0 34 47.2
 ED3259
 ED3259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3259!SPC SC       -   0.99996972  x   1.00000707  =   0.99997679
 ED3259!UTM  17      -   0.99996972  x   0.99970599  =   0.99967572
 ED3259
 ED3259:                Primary Azimuth Mark                     Grid Az
 ED3259:SPC SC       -  42 396                                   297 55 11.2
 ED3259:UTM  17      -  42 396                                   297 56 13.7
 ED3259
 ED3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0726357215(NAD 83)
 ED3259
 ED3259|---------------------------------------------------------------------|
 ED3259| PID    Reference Object                     Distance      Geod. Az  |
 ED3259|                                                           dddmmss.s |
 ED3259| ED3260 42 396                              APPROX. 0.9 KM 2972126.5 |
 ED3259|---------------------------------------------------------------------|
 ED3259
 ED3259                          SUPERSEDED SURVEY CONTROL
 ED3259
 ED3259  NAD 83(2007)-  34 51 10.95388(N)    082 00 52.01420(W) AD(2002.00) 0
 ED3259  ELLIP H (02/10/07)  192.899  (m)                       GP(2002.00)    
 ED3259  NAD 83(2001)-  34 51 10.95401(N)    082 00 52.01469(W) AD(       ) 1
 ED3259  ELLIP H (03/27/03)  192.926  (m)                       GP(       ) 4 2
 ED3259  NAD 83(1995)-  34 51 10.95403(N)    082 00 52.01394(W) AD(       ) 1
 ED3259  ELLIP H (12/20/99)  192.936  (m)                       GP(       ) 4 1
 ED3259  NAD 83(1986)-  34 51 10.96480(N)    082 00 52.01630(W) AD(       ) 1
 ED3259  NAVD 88             224.21   (m)          735.6    (f) LEVELING    3  
 ED3259  NGVD 29 (09/16/91)  224.306  (m)          735.91   (f) ADJUSTED    1 2
 ED3259
 ED3259.Superseded values are not recommended for survey control.
 ED3259
 ED3259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3259.See file dsdata.pdf to determine how the superseded data were derived.
 ED3259
 ED3259_MARKER: DD = SURVEY DISK
 ED3259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3259_STAMPING: 42 395 1989
 ED3259_MARK LOGO: SCGS
 ED3259_PROJECTION: FLUSH
 ED3259_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3259+STABILITY: SURFACE MOTION
 ED3259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3259+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2025
 ED3259
 ED3259  HISTORY     - Date     Condition        Report By
 ED3259  HISTORY     - 1989     MONUMENTED       SCGS
 ED3259  HISTORY     - 19900427 GOOD             SCGS
 ED3259  HISTORY     - 20100909 GOOD             SCGS
 ED3259  HISTORY     - 20141218 GOOD             PIESUR
 ED3259  HISTORY     - 20250116 GOOD             STANTI
 ED3259
 ED3259                          STATION DESCRIPTION
 ED3259
 ED3259'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3259'STATION IS LOCATED 2.05 MILES NORTHWEST OF MOORE.
 ED3259'OWNERSHIP--TRANSCONTINENTAL GAS PIPE LINE CORPORATION, P.O. BOX 140,
 ED3259'MOORE, SC 29369, PHONE 803-576-5152 OR 803-439-9724.
 ED3259'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED3259'HIGHWAY 290 (MOORE-DUNCAN HIGHWAY) AND STATE ROAD 86 (HOBBYSVILLE
 ED3259'ROAD) IN MOORE, GO NORTHWEST ON HIGHWAY 290 FOR 1.6 MILES TO THE
 ED3259'ENTRANCE DRIVE TO THE TRANSCONTINENTAL GAS PIPE LINE CORPORATION,
 ED3259'CONTINUE ON HIGHWAY 290 FOR 0.45 MILE TO THE STATION ON THE LEFT IN
 ED3259'THE WEST ANGLE OF A PAVED DRIVE LEADING TO TWO GAS CORPORATIONS
 ED3259'HOMES.
 ED3259'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE HIGHWAY,
 ED3259'104.5 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 75.7 FEET WEST OF
 ED3259'A STEEL PIPE SUPPORTING A SECURITY LIGHT, 56.8 FEET NORTHWEST OF THE
 ED3259'CENTER DRIVE (PORTION OF THE DRIVE LEADING SOUTHWEST), 74.4 FEET
 ED3259'NORTHEAST OF THE CENTER OF THE DRIVE (PORTION OF THE DRIVE LEADING
 ED3259'NORTHWEST.
 ED3259'DESCRIBED BY J.R. WERNER.
 ED3259
 ED3259                          STATION RECOVERY (1990)
 ED3259
 ED3259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3259'RECOVERED IN GOOD CONDITION.
 ED3259
 ED3259                          STATION RECOVERY (2010)
 ED3259
 ED3259'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3259'STATION IS LOCATED 8.2 MI (13.2 KM) SOUTHWEST OF SPARTANBURG, 8.2 MI
 ED3259'(13.2 KM) NORTH OF WOODRUFF, 5.2 MI (8.4 KM) EAST OF REIDVILLE.
 ED3259'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3259'SC 29202, PHONE 803-737-1350.
 ED3259'
 ED3259'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290 AND 417,
 ED3259'3.9 MI (6.3 KM) EAST-NORTHEAST OF REIDVILLE, GO SOUTHEAST ON HIGHWAY
 ED3259'290 FOR 2.6 MI (4.2 KM) TO THE STATION ON THE RIGHT IN THE WEST ANGLE
 ED3259'OF THE ASPHALT ENTRANCE DRIVE TO A GAS PIPELINE STORAGE AREA. STATION
 ED3259'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 ED3259'62.2 FT (19.0 M) WEST-SOUTHWEST OF THE CENTER OF THE SOUTH BOUND LANES
 ED3259'OF THE HIGHWAY, 44.4 FT (13.5 M) WEST-NORTHWEST OF THE NORTH END OF A
 ED3259'1.5-FT CONCRETE PIPE CULVERT BENEATH THE ENTRANCE DRIVE, 55.3 FT (16.9
 ED3259'M) NORTHWEST OF THE CENTER OF THE ENTRANCE DRIVE, 66.0 FT (20.1 M)
 ED3259'NORTHEAST OF THE CENTER OF AN ASPHALT ROAD HEADING NORTHWEST, 130.0 FT
 ED3259'(39.6 M) EAST-NORTHEAST OF A 2.0-FT LONE PINE TREE WITH A SCGS
 ED3259'REFERENCE WASHER ATTACHED, 151.8 FT (46.3 M) SOUTHEAST OF A 2.0-FT
 ED3259'LONE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 1.5 FT (0.5 M)
 ED3259'EAST-NORTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 ED3259
 ED3259                          STATION RECOVERY (2014)
 ED3259
 ED3259'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2014 (RDP)
 ED3259'RECOVERED IN GOOD CONDITION.
 ED3259
 ED3259                          STATION RECOVERY (2025)
 ED3259
 ED3259'RECOVERY NOTE BY STANTEC CONSULTING INC. 2025 (MH)
 ED3259'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3260 ***********************************************************************
 ED3260  DESIGNATION -  42 396
 ED3260  PID         -  ED3260
 ED3260  STATE/COUNTY-  SC/SPARTANBURG
 ED3260  COUNTRY     -  US
 ED3260  USGS QUAD   -  REIDVILLE (2017)
 ED3260
 ED3260                         *CURRENT SURVEY CONTROL
 ED3260  ______________________________________________________________________
 ED3260* NAD 83(2011) POSITION- 34 51 24.12478(N) 082 01 22.89609(W)   ADJUSTED
 ED3260* NAD 83(2011) ELLIP HT-   191.721 (meters)        (06/27/12)   ADJUSTED
 ED3260* NAD 83(2011) EPOCH   -  2010.00
 ED3260* NAVD 88 ORTHO HEIGHT -   223.015 (meters)      731.68  (feet) ADJUSTED
 ED3260  ______________________________________________________________________
 ED3260  GEOID HEIGHT    -        -31.282 (meters)                     GEOID18
 ED3260  NAD 83(2011) X  -    727,138.035 (meters)                     COMP
 ED3260  NAD 83(2011) Y  - -5,188,986.655 (meters)                     COMP
 ED3260  NAD 83(2011) Z  -  3,624,942.666 (meters)                     COMP
 ED3260  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 ED3260  DYNAMIC HEIGHT  -        222.794 (meters)      730.95  (feet) COMP
 ED3260  MODELED GRAVITY -    979,637.2   (mgal)                       NAVD 88
 ED3260
 ED3260  VERT ORDER      -  FIRST     CLASS II
 ED3260
 ED3260  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3260  Standards:
 ED3260         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3260            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3260  -------------------------------------------------------------------
 ED3260  NETWORK    1.43   6.12           0.60   0.56   3.12     -0.24932745
 ED3260  -------------------------------------------------------------------
 ED3260  Click here for local accuracies and other accuracy information.
 ED3260
 ED3260.The horizontal coordinates were established by GPS observations
 ED3260.and adjusted by the National Geodetic Survey in June 2012.
 ED3260
 ED3260.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3260.been affixed to the stable North American tectonic plate. See 
 ED3260.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3260
 ED3260.The horizontal coordinates are valid at the epoch date displayed above
 ED3260.which is a decimal equivalence of Year/Month/Day.
 ED3260
 ED3260.The orthometric height was determined by differential leveling and
 ED3260.adjusted by the NATIONAL GEODETIC SURVEY
 ED3260.in June 1991.
 ED3260
 ED3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3260.GEOID18 height accuracy estimate available here.
 ED3260
 ED3260.Click photographs - Photos may exist for this station.
 ED3260
 ED3260.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3260
 ED3260.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3260
 ED3260.The ellipsoidal height was determined by GPS observations
 ED3260.and is referenced to NAD 83.
 ED3260
 ED3260.The dynamic height is computed by dividing the NAVD 88
 ED3260.geopotential number by the normal gravity value computed on the
 ED3260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3260.degrees latitude (g = 980.6199 gals.).
 ED3260
 ED3260.The modeled gravity was interpolated from observed gravity values.
 ED3260
 ED3260. The following values were computed from the NAD 83(2011) position.
 ED3260
 ED3260;                    North         East     Units Scale Factor Converg.
 ED3260;SPC SC       -   335,761.668   516,047.989   MT  1.00000839   -0 34 01.8
 ED3260;SPC SC       - 1,101,580.28  1,693,070.83   iFT  1.00000839   -0 34 01.8
 ED3260;UTM  17      - 3,857,629.161   406,482.929   MT  0.99970779   -0 35 05.0
 ED3260
 ED3260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3260!SPC SC       -   0.99996991  x   1.00000839  =   0.99997830
 ED3260!UTM  17      -   0.99996991  x   0.99970779  =   0.99967771
 ED3260
 ED3260:                Primary Azimuth Mark                     Grid Az
 ED3260:SPC SC       -  42 397                                   338 00 22.8
 ED3260:UTM  17      -  42 397                                   338 01 26.0
 ED3260
 ED3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0648257629(NAD 83)
 ED3260
 ED3260|---------------------------------------------------------------------|
 ED3260| PID    Reference Object                     Distance      Geod. Az  |
 ED3260|                                                           dddmmss.s |
 ED3260| ED3261 42 397                              APPROX. 1.0 KM 3372621.0 |
 ED3260|---------------------------------------------------------------------|
 ED3260
 ED3260                          SUPERSEDED SURVEY CONTROL
 ED3260
 ED3260  NAD 83(2007)-  34 51 24.12471(N)    082 01 22.89724(W) AD(2002.00) 0
 ED3260  ELLIP H (02/10/07)  191.701  (m)                       GP(2002.00)    
 ED3260  NAD 83(2001)-  34 51 24.12483(N)    082 01 22.89772(W) AD(       ) 1
 ED3260  ELLIP H (03/27/03)  191.727  (m)                       GP(       ) 4 2
 ED3260  NAD 83(1995)-  34 51 24.12487(N)    082 01 22.89694(W) AD(       ) 1
 ED3260  ELLIP H (12/20/99)  191.736  (m)                       GP(       ) 4 1
 ED3260  NAD 83(1986)-  34 51 24.13553(N)    082 01 22.89899(W) AD(       ) 1
 ED3260  NAVD 88             223.01   (m)          731.7    (f) LEVELING    3  
 ED3260  NGVD 29 (09/16/91)  223.111  (m)          731.99   (f) ADJUSTED    1 2
 ED3260
 ED3260.Superseded values are not recommended for survey control.
 ED3260
 ED3260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3260.See file dsdata.pdf to determine how the superseded data were derived.
 ED3260
 ED3260_MARKER: DD = SURVEY DISK
 ED3260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3260_STAMPING: 42 396 1989
 ED3260_MARK LOGO: SCGS
 ED3260_PROJECTION: FLUSH
 ED3260_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3260_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3260_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3260+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2010
 ED3260
 ED3260  HISTORY     - Date     Condition        Report By
 ED3260  HISTORY     - 1989     MONUMENTED       SCGS
 ED3260  HISTORY     - 19900427 GOOD             SCGS
 ED3260  HISTORY     - 20100909 GOOD             SCGS
 ED3260
 ED3260                          STATION DESCRIPTION
 ED3260
 ED3260'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3260'STATION IS LOCATED 2.55 MILES NORTHWEST OF MOORE.  OWNERSHIP--ANDREW
 ED3260'GREGORY, 203 BETHANY CHURCH ROAD, MOORE, SC 29369, PHONE
 ED3260'803-576-3744.
 ED3260'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 (POPLAR
 ED3260'SPRINGS ROAD) AND 290 (MOORE-DUNCAN HIGHWAY), 4.8 MILES NORTHWEST OF
 ED3260'MOORE, GO SOUTHEAST ON HIGHWAY 290 FOR 1.95 MILES TO THE JUNCTION OF
 ED3260'STATE ROAD 121 (BETHANY CHURCH ROAD), TURN RIGHT ON ROAD 121 FOR 0.25
 ED3260'MILE TO THE STATION ON THE LEFT IN THE VEE OF THE JUNCTION OF ORCHARD
 ED3260'DRIVE.
 ED3260'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 ED3260'ORCHARD DRIVE, 22.2 FEET NORTH OF THE CENTER OF ORCHARD DRIVE, 32.4
 ED3260'FEET SOUTH SOUTHEAST OF THE CENTER OF BETHANY CHURCH ROAD, 17.2 FEET
 ED3260'WEST OF A POWER POLE NUMBER 55/109308/041671, 20.0 FEET EAST
 ED3260'NORTHEAST OF A CUT POWER POLE USED FOR A MAIL BOX POST.
 ED3260'DESCRIBED BY J.R. WERNER.
 ED3260
 ED3260                          STATION RECOVERY (1990)
 ED3260
 ED3260'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3260'RECOVERED IN GOOD CONDITION.
 ED3260
 ED3260                          STATION RECOVERY (2010)
 ED3260
 ED3260'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3260'STATION IS LOCATED 8.2 MI (13.2 KM) SOUTHWEST OF SPARTANBURG, 8.2 MI
 ED3260'(13.2 KM) NORTH OF WOODRUFF, 5.2 MI (8.4 KM) EAST OF REIDVILLE.
 ED3260'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3260'SC 29202, PHONE 803-737-1350.
 ED3260'
 ED3260'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290 AND 417,
 ED3260'3.9 MI (6.3 KM) EAST-NORTHEAST OF REIDVILLE, GO SOUTHEAST ON HIGHWAY
 ED3260'290 FOR 1.95 MI (3.1 KM) TO THE JUNCTION OF STATE ROAD 121 (BETHANY
 ED3260'CHURCH ROAD).  TURN RIGHT ON ROAD 121 FOR 0.25 MI (0.4 KM) TO THE
 ED3260'STATION ON THE LEFT NEAR A FENCE CORNER POST IN THE EAST ANGLE OF
 ED3260'ORCHARD DRIVE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 ED3260'LEVEL WITH THE DRIVE, 32.8 FT (10.0 M) SOUTH-SOUTHEAST OF THE CENTER
 ED3260'OF ROAD 121, 22.8 FT (6.9 M) NORTH OF THE CENTER OF ORCHARD DRIVE, 3.8
 ED3260'FT (1.2 M) SOUTH-SOUTHEAST OF THE CORNER FENCE POST, 17.2 FT (5.2 M)
 ED3260'WEST OF A POWER POLE 30T WITH THREE GUY WIRES, 2.5 FT (0.8 M)
 ED3260'SOUTH-SOUTHWEST OF THE FENCE LINE.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3261 ***********************************************************************
 ED3261  DESIGNATION -  42 397
 ED3261  PID         -  ED3261
 ED3261  STATE/COUNTY-  SC/SPARTANBURG
 ED3261  COUNTRY     -  US
 ED3261  USGS QUAD   -  REIDVILLE (2017)
 ED3261
 ED3261                         *CURRENT SURVEY CONTROL
 ED3261  ______________________________________________________________________
 ED3261* NAD 83(2011) POSITION- 34 51 54.68537(N) 082 01 38.30062(W)   ADJUSTED
 ED3261* NAD 83(2011) ELLIP HT-   167.096 (meters)        (06/27/12)   ADJUSTED
 ED3261* NAD 83(2011) EPOCH   -  2010.00
 ED3261* NAVD 88 ORTHO HEIGHT -   198.402 (meters)      650.92  (feet) ADJUSTED
 ED3261  ______________________________________________________________________
 ED3261  GEOID HEIGHT    -        -31.297 (meters)                     GEOID18
 ED3261  NAD 83(2011) X  -    726,673.036 (meters)                     COMP
 ED3261  NAD 83(2011) Y  - -5,188,487.826 (meters)                     COMP
 ED3261  NAD 83(2011) Z  -  3,625,701.365 (meters)                     COMP
 ED3261  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 ED3261  DYNAMIC HEIGHT  -        198.205 (meters)      650.28  (feet) COMP
 ED3261  MODELED GRAVITY -    979,637.0   (mgal)                       NAVD 88
 ED3261
 ED3261  VERT ORDER      -  FIRST     CLASS II
 ED3261
 ED3261  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3261  Standards:
 ED3261         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3261            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3261  -------------------------------------------------------------------
 ED3261  NETWORK    1.74   7.94           0.76   0.63   4.05     -0.30535180
 ED3261  -------------------------------------------------------------------
 ED3261  Click here for local accuracies and other accuracy information.
 ED3261
 ED3261.The horizontal coordinates were established by GPS observations
 ED3261.and adjusted by the National Geodetic Survey in June 2012.
 ED3261
 ED3261.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3261.been affixed to the stable North American tectonic plate. See 
 ED3261.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3261
 ED3261.The horizontal coordinates are valid at the epoch date displayed above
 ED3261.which is a decimal equivalence of Year/Month/Day.
 ED3261
 ED3261.The orthometric height was determined by differential leveling and
 ED3261.adjusted by the NATIONAL GEODETIC SURVEY
 ED3261.in June 1991.
 ED3261
 ED3261.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3261.GEOID18 height accuracy estimate available here.
 ED3261
 ED3261.Click photographs - Photos may exist for this station.
 ED3261
 ED3261.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3261
 ED3261.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3261
 ED3261.The ellipsoidal height was determined by GPS observations
 ED3261.and is referenced to NAD 83.
 ED3261
 ED3261.The dynamic height is computed by dividing the NAVD 88
 ED3261.geopotential number by the normal gravity value computed on the
 ED3261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3261.degrees latitude (g = 980.6199 gals.).
 ED3261
 ED3261.The modeled gravity was interpolated from observed gravity values.
 ED3261
 ED3261. The following values were computed from the NAD 83(2011) position.
 ED3261
 ED3261;                    North         East     Units Scale Factor Converg.
 ED3261;SPC SC       -   336,707.271   515,666.061   MT  1.00001148   -0 34 10.3
 ED3261;SPC SC       - 1,104,682.65  1,691,817.79   iFT  1.00001148   -0 34 10.3
 ED3261;UTM  17      - 3,858,574.597   406,101.408   MT  0.99970867   -0 35 14.3
 ED3261
 ED3261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3261!SPC SC       -   0.99997377  x   1.00001148  =   0.99998525
 ED3261!UTM  17      -   0.99997377  x   0.99970867  =   0.99968245
 ED3261
 ED3261:                Primary Azimuth Mark                     Grid Az
 ED3261:SPC SC       -  42 398                                   315 26 44.6
 ED3261:UTM  17      -  42 398                                   315 27 48.6
 ED3261
 ED3261_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0610158574(NAD 83)
 ED3261
 ED3261|---------------------------------------------------------------------|
 ED3261| PID    Reference Object                     Distance      Geod. Az  |
 ED3261|                                                           dddmmss.s |
 ED3261| ED3262 42 398                              APPROX. 1.5 KM 3145234.3 |
 ED3261|---------------------------------------------------------------------|
 ED3261
 ED3261                          SUPERSEDED SURVEY CONTROL
 ED3261
 ED3261  NAD 83(2007)-  34 51 54.68530(N)    082 01 38.30175(W) AD(2002.00) 0
 ED3261  ELLIP H (02/10/07)  167.077  (m)                       GP(2002.00)    
 ED3261  NAD 83(2001)-  34 51 54.68542(N)    082 01 38.30224(W) AD(       ) 1
 ED3261  ELLIP H (03/27/03)  167.101  (m)                       GP(       ) 4 2
 ED3261  NAD 83(1995)-  34 51 54.68547(N)    082 01 38.30145(W) AD(       ) 1
 ED3261  ELLIP H (12/20/99)  167.111  (m)                       GP(       ) 4 1
 ED3261  NAD 83(1986)-  34 51 54.69607(N)    082 01 38.30341(W) AD(       ) 1
 ED3261  NAVD 88             198.40   (m)          650.9    (f) LEVELING    3  
 ED3261  NGVD 29 (09/16/91)  198.495  (m)          651.23   (f) ADJUSTED    1 2
 ED3261
 ED3261.Superseded values are not recommended for survey control.
 ED3261
 ED3261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3261.See file dsdata.pdf to determine how the superseded data were derived.
 ED3261
 ED3261_MARKER: DD = SURVEY DISK
 ED3261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3261_STAMPING: 42 397 1989
 ED3261_MARK LOGO: SCGS
 ED3261_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED3261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3261+STABILITY: SURFACE MOTION
 ED3261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3261+SATELLITE: SATELLITE OBSERVATIONS - 1989
 ED3261
 ED3261  HISTORY     - Date     Condition        Report By
 ED3261  HISTORY     - 1989     MONUMENTED       SCGS
 ED3261  HISTORY     - 19900427 GOOD             SCGS
 ED3261  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED3261
 ED3261                          STATION DESCRIPTION
 ED3261
 ED3261'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3261'STATION IS LOCATED 3.15 MILES NORTHWEST OF MOORE, 4.7 MILES EAST OF
 ED3261'REIDVILLE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3261'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED3261'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 (POPLAR
 ED3261'SPRINGS ROAD) AND 290 (MOORE-DUNCAN HIGHWAY), 4.8 MILES NORTHWEST OF
 ED3261'MOORE, GO SOUTHEAST ON HIGHWAY 290 FOR 1.50 MILES TO THE STATION IN
 ED3261'THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 64 (JUNCTION ALSO HAS A
 ED3261'MAJOR POWER LINE CROSSING).
 ED3261'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3261'HIGHWAY, 97.8 FEET NORTHWEST OF THE CENTER OF THE ROAD, 40.8 FEET
 ED3261'NORTHEAST OF THE CENTER OF THE HIGHWAY, 114.9 FEET WEST NORTHWEST OF
 ED3261'BENCH MARK H 88 (IN A CONCRETE BOX CULVERT UNDER ROAD 64), 15.2 FEET
 ED3261'SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 15.2
 ED3261'FEET SOUTHWEST OF A WITNESS POST.
 ED3261'STATION IS GPS-ABLE WITH LESS OBSTRUCTIONS WITH A TALL TRIPOD SET UP.
 ED3261'DESCRIBED BY J.R. WERNER.
 ED3261
 ED3261                          STATION RECOVERY (1990)
 ED3261
 ED3261'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3261'RECOVERED IN GOOD CONDITION.
 ED3261
 ED3261                          STATION RECOVERY (2010)
 ED3261
 ED3261'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED3261'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED3261'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED3261'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED3261'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED3261'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED3261'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED3261'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 ED3261'NOW COVERED WITH ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3263 ***********************************************************************
 ED3263  DESIGNATION -  42 399
 ED3263  PID         -  ED3263
 ED3263  STATE/COUNTY-  SC/SPARTANBURG
 ED3263  COUNTRY     -  US
 ED3263  USGS QUAD   -  REIDVILLE (2017)
 ED3263
 ED3263                         *CURRENT SURVEY CONTROL
 ED3263  ______________________________________________________________________
 ED3263* NAD 83(2011) POSITION- 34 52 18.38922(N) 082 02 57.98128(W)   ADJUSTED
 ED3263* NAD 83(2011) ELLIP HT-   196.376 (meters)        (06/27/12)   ADJUSTED
 ED3263* NAD 83(2011) EPOCH   -  2010.00
 ED3263* NAVD 88 ORTHO HEIGHT -   227.674 (meters)      746.96  (feet) ADJUSTED
 ED3263  ______________________________________________________________________
 ED3263  GEOID HEIGHT    -        -31.302 (meters)                     GEOID18
 ED3263  NAD 83(2011) X  -    724,614.214 (meters)                     COMP
 ED3263  NAD 83(2011) Y  - -5,188,378.348 (meters)                     COMP
 ED3263  NAD 83(2011) Z  -  3,626,317.440 (meters)                     COMP
 ED3263  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 ED3263  DYNAMIC HEIGHT  -        227.448 (meters)      746.22  (feet) COMP
 ED3263  MODELED GRAVITY -    979,636.4   (mgal)                       NAVD 88
 ED3263
 ED3263  VERT ORDER      -  FIRST     CLASS II
 ED3263
 ED3263  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3263  Standards:
 ED3263         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3263            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3263  -------------------------------------------------------------------
 ED3263  NETWORK    1.60   7.49           0.67   0.62   3.82     -0.29961066
 ED3263  -------------------------------------------------------------------
 ED3263  Click here for local accuracies and other accuracy information.
 ED3263
 ED3263.The horizontal coordinates were established by GPS observations
 ED3263.and adjusted by the National Geodetic Survey in June 2012.
 ED3263
 ED3263.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3263.been affixed to the stable North American tectonic plate. See 
 ED3263.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3263
 ED3263.The horizontal coordinates are valid at the epoch date displayed above
 ED3263.which is a decimal equivalence of Year/Month/Day.
 ED3263
 ED3263.The orthometric height was determined by differential leveling and
 ED3263.adjusted by the NATIONAL GEODETIC SURVEY
 ED3263.in June 1991.
 ED3263
 ED3263.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3263.GEOID18 height accuracy estimate available here.
 ED3263
 ED3263.Click photographs - Photos may exist for this station.
 ED3263
 ED3263.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3263
 ED3263.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3263
 ED3263.The ellipsoidal height was determined by GPS observations
 ED3263.and is referenced to NAD 83.
 ED3263
 ED3263.The dynamic height is computed by dividing the NAVD 88
 ED3263.geopotential number by the normal gravity value computed on the
 ED3263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3263.degrees latitude (g = 980.6199 gals.).
 ED3263
 ED3263.The modeled gravity was interpolated from observed gravity values.
 ED3263
 ED3263. The following values were computed from the NAD 83(2011) position.
 ED3263
 ED3263;                    North         East     Units Scale Factor Converg.
 ED3263;SPC SC       -   337,458.038   513,649.721   MT  1.00001389   -0 34 54.5
 ED3263;SPC SC       - 1,107,145.79  1,685,202.50   iFT  1.00001389   -0 34 54.5
 ED3263;UTM  17      - 3,859,325.771   404,085.912   MT  0.99971338   -0 36 00.2
 ED3263
 ED3263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3263!SPC SC       -   0.99996918  x   1.00001389  =   0.99998307
 ED3263!UTM  17      -   0.99996918  x   0.99971338  =   0.99968256
 ED3263
 ED3263:                Primary Azimuth Mark                     Grid Az
 ED3263:SPC SC       -  42 398                                   073 37 35.6
 ED3263:UTM  17      -  42 398                                   073 38 41.3
 ED3263
 ED3263_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0408559325(NAD 83)
 ED3263
 ED3263|---------------------------------------------------------------------|
 ED3263| PID    Reference Object                     Distance      Geod. Az  |
 ED3263|                                                           dddmmss.s |
 ED3263| ED3262 42 398                              APPROX. 1.0 KM 0730241.1 |
 ED3263|---------------------------------------------------------------------|
 ED3263
 ED3263                          SUPERSEDED SURVEY CONTROL
 ED3263
 ED3263  NAD 83(2007)-  34 52 18.38919(N)    082 02 57.98233(W) AD(2002.00) 0
 ED3263  ELLIP H (02/10/07)  196.359  (m)                       GP(2002.00)    
 ED3263  NAD 83(2001)-  34 52 18.38935(N)    082 02 57.98283(W) AD(       ) 1
 ED3263  ELLIP H (03/27/03)  196.378  (m)                       GP(       ) 4 2
 ED3263  NAD 83(1995)-  34 52 18.38946(N)    082 02 57.98199(W) AD(       ) 1
 ED3263  ELLIP H (12/20/99)  196.387  (m)                       GP(       ) 4 1
 ED3263  NAD 83(1986)-  34 52 18.39980(N)    082 02 57.98363(W) AD(       ) 1
 ED3263  NAVD 88             227.67   (m)          746.9    (f) LEVELING    3  
 ED3263  NGVD 29 (09/16/91)  227.770  (m)          747.28   (f) ADJUSTED    1 2
 ED3263
 ED3263.Superseded values are not recommended for survey control.
 ED3263
 ED3263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3263.See file dsdata.pdf to determine how the superseded data were derived.
 ED3263
 ED3263_MARKER: DD = SURVEY DISK
 ED3263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3263_STAMPING: 42 399 1989
 ED3263_MARK LOGO: SCGS
 ED3263_PROJECTION: RECESSED 5 CENTIMETERS
 ED3263_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3263_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3263_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3263+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED3263
 ED3263  HISTORY     - Date     Condition        Report By
 ED3263  HISTORY     - 1989     MONUMENTED       SCGS
 ED3263  HISTORY     - 19900427 GOOD             SCGS
 ED3263  HISTORY     - 20100908 GOOD             SCGS
 ED3263
 ED3263                          STATION DESCRIPTION
 ED3263
 ED3263'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3263'STATION IS LOCATED 3.45 MILES EAST NORTHEAST OF REIDVILLE AND 4.05
 ED3263'MILES NORTHWEST OF MOORE.  OWNERSHIP--HASKEL SEXTON, 656 HIGHWAY 417,
 ED3263'MOORE, SC 29369, PHONE 803-576-1339.
 ED3263'TO REACH THE STATION FROM THE JUNCTION STATE HIGHWAYS 417 (POPLAR
 ED3263'SPRINGS ROAD) AND 290 (MOORE-DUNCAN HIGHWAY), 4.8 MILES NORTHWEST OF
 ED3263'MOORE, GO SOUTHWEST ON HIGHWAY 417 FOR 0.5 MILE TO THE STATION ON THE
 ED3263'RIGHT ON THE WEST SIDE OF A SMALL POND.
 ED3263'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 6.0 FEET ABOVE
 ED3263'THE HIGHWAY, 161.0 FEET EAST NORTHEAST OF A POWER POLE WITH A
 ED3263'TRANSFORMER AND A SECURITY LIGHT, 125.9 FEET NORTH NORTHEAST OF THE
 ED3263'EAST CORNER OF A BRICK HOUSE, 94.2 FEET NORTH OF THE NORTH CORNER OF
 ED3263'A BRICK WATER PUMP SHED, 116.6 FEET NORTHWEST OF A FLAG POLE, 2.8
 ED3263'FEET WEST OF A PVC PIPE FENCE, 38.0 FEET WEST OF THE APPROXIMATE EDGE
 ED3263'OF THE POND.
 ED3263'STATION IS GPS-ABLE WITH LESS OBSTRUCTIONS WITH A TALL TRIPOD SET UP.
 ED3263'DESCRIBED BY J.R. WERNER.
 ED3263
 ED3263                          STATION RECOVERY (1990)
 ED3263
 ED3263'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3263'RECOVERED IN GOOD CONDITION.
 ED3263
 ED3263                          STATION RECOVERY (2010)
 ED3263
 ED3263'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3263'STATION IS LOCATED 8.5 MI (13.7 KM) SOUTHWEST OF SPARTANBURG, 6.9 MI
 ED3263'(11.1 KM) SOUTHEAST OF LYMAN, 3.8 MI (6.1 KM) EAST OF REIDVILLE.
 ED3263'OWNERSHIP--HASKELL SEXTON, 656 HIGHWAY 417, MOORE, SC 29369.
 ED3263'
 ED3263'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290 AND 417,
 ED3263'3.9 MI (6.3 KM) EAST-NORTHEAST OF REIDVILLE, GO SOUTH ON HIGHWAY 417
 ED3263'FOR 0.5 MI (0.8 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST
 ED3263'CORNER OF A MOBILE HOME NUMBER 654 ON THE WEST SIDE OF A POND. STATION
 ED3263'IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 6.0 FT (1.8 M) HIGHER
 ED3263'THAN THE HIGHWAY, 5.7 FT (1.7 M) NORTHEAST OF THE SOUTHEAST CORNER OF
 ED3263'THE MOBILE HOME, 66.8 FT (20.4 M) NORTH-NORTHEAST OF A METAL SECURITY
 ED3263'LIGHT POLE, 94.3 FT (28.7 M) NORTH OF THE NORTH CORNER OF A BRICK PUMP
 ED3263'SHED, 116.6 FT (35.5 M) NORTHWEST OF A FLAG POLE. RECOVERED BY R.P.
 ED3263'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3264 ***********************************************************************
 ED3264  DESIGNATION -  42 400
 ED3264  PID         -  ED3264
 ED3264  STATE/COUNTY-  SC/SPARTANBURG
 ED3264  COUNTRY     -  US
 ED3264  USGS QUAD   -  REIDVILLE (2017)
 ED3264
 ED3264                         *CURRENT SURVEY CONTROL
 ED3264  ______________________________________________________________________
 ED3264* NAD 83(2011) POSITION- 34 50 01.73327(N) 082 04 17.72254(W)   ADJUSTED
 ED3264* NAD 83(2011) ELLIP HT-   186.610 (meters)        (06/27/12)   ADJUSTED
 ED3264* NAD 83(2011) EPOCH   -  2010.00
 ED3264* NAVD 88 ORTHO HEIGHT -   217.836 (meters)      714.68  (feet) ADJUSTED
 ED3264  ______________________________________________________________________
 ED3264  GEOID HEIGHT    -        -31.237 (meters)                     GEOID18
 ED3264  NAD 83(2011) X  -    722,939.207 (meters)                     COMP
 ED3264  NAD 83(2011) Y  - -5,191,033.798 (meters)                     COMP
 ED3264  NAD 83(2011) Z  -  3,622,855.947 (meters)                     COMP
 ED3264  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 ED3264  DYNAMIC HEIGHT  -        217.619 (meters)      713.97  (feet) COMP
 ED3264  MODELED GRAVITY -    979,634.5   (mgal)                       NAVD 88
 ED3264
 ED3264  VERT ORDER      -  FIRST     CLASS II
 ED3264
 ED3264  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3264  Standards:
 ED3264         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3264            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3264  -------------------------------------------------------------------
 ED3264  NETWORK    1.40   1.90           0.59   0.55   0.97      0.08879868
 ED3264  -------------------------------------------------------------------
 ED3264  Click here for local accuracies and other accuracy information.
 ED3264
 ED3264.The horizontal coordinates were established by GPS observations
 ED3264.and adjusted by the National Geodetic Survey in June 2012.
 ED3264
 ED3264.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3264.been affixed to the stable North American tectonic plate. See 
 ED3264.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3264
 ED3264.The horizontal coordinates are valid at the epoch date displayed above
 ED3264.which is a decimal equivalence of Year/Month/Day.
 ED3264
 ED3264.The orthometric height was determined by differential leveling and
 ED3264.adjusted by the NATIONAL GEODETIC SURVEY
 ED3264.in June 1991.
 ED3264
 ED3264.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3264.GEOID18 height accuracy estimate available here.
 ED3264
 ED3264.Click photographs - Photos may exist for this station.
 ED3264
 ED3264.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3264
 ED3264.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3264
 ED3264.The ellipsoidal height was determined by GPS observations
 ED3264.and is referenced to NAD 83.
 ED3264
 ED3264.The dynamic height is computed by dividing the NAVD 88
 ED3264.geopotential number by the normal gravity value computed on the
 ED3264.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3264.degrees latitude (g = 980.6199 gals.).
 ED3264
 ED3264.The modeled gravity was interpolated from observed gravity values.
 ED3264
 ED3264. The following values were computed from the NAD 83(2011) position.
 ED3264
 ED3264;                    North         East     Units Scale Factor Converg.
 ED3264;SPC SC       -   333,267.817   511,580.921   MT  1.00000017   -0 35 38.7
 ED3264;SPC SC       - 1,093,398.35  1,678,415.10   iFT  1.00000017   -0 35 38.7
 ED3264;UTM  17      - 3,855,137.425   402,016.387   MT  0.99971833   -0 36 43.7
 ED3264
 ED3264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3264!SPC SC       -   0.99997071  x   1.00000017  =   0.99997088
 ED3264!UTM  17      -   0.99997071  x   0.99971833  =   0.99968905
 ED3264
 ED3264:                Primary Azimuth Mark                     Grid Az
 ED3264:SPC SC       -  42 401                                   234 50 45.2
 ED3264:UTM  17      -  42 401                                   234 51 50.2
 ED3264
 ED3264_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0201655137(NAD 83)
 ED3264
 ED3264|---------------------------------------------------------------------|
 ED3264| PID    Reference Object                     Distance      Geod. Az  |
 ED3264|                                                           dddmmss.s |
 ED3264| ED3265 42 401                              APPROX. 0.8 KM 2341506.5 |
 ED3264|---------------------------------------------------------------------|
 ED3264
 ED3264                          SUPERSEDED SURVEY CONTROL
 ED3264
 ED3264  NAD 83(2007)-  34 50 01.73314(N)    082 04 17.72343(W) AD(2002.00) 0
 ED3264  ELLIP H (02/10/07)  186.579  (m)                       GP(2002.00)    
 ED3264  NAD 83(2001)-  34 50 01.73327(N)    082 04 17.72393(W) AD(       ) 1
 ED3264  ELLIP H (03/27/03)  186.595  (m)                       GP(       ) 4 2
 ED3264  NAD 83(1995)-  34 50 01.73338(N)    082 04 17.72299(W) AD(       ) 1
 ED3264  ELLIP H (12/20/99)  186.602  (m)                       GP(       ) 4 1
 ED3264  NAD 83(1986)-  34 50 01.74406(N)    082 04 17.72559(W) AD(       ) 1
 ED3264  NAVD 88             217.84   (m)          714.7    (f) LEVELING    3  
 ED3264  NGVD 29 (09/16/91)  217.933  (m)          715.00   (f) ADJUSTED    1 2
 ED3264
 ED3264.Superseded values are not recommended for survey control.
 ED3264
 ED3264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3264.See file dsdata.pdf to determine how the superseded data were derived.
 ED3264
 ED3264_MARKER: DD = SURVEY DISK
 ED3264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3264_STAMPING: 42 400 1989
 ED3264_MARK LOGO: SCGS
 ED3264_PROJECTION: RECESSED 5 CENTIMETERS
 ED3264_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3264_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3264_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3264+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED3264
 ED3264  HISTORY     - Date     Condition        Report By
 ED3264  HISTORY     - 1989     MONUMENTED       SCGS
 ED3264  HISTORY     - 19900427 GOOD             SCGS
 ED3264  HISTORY     - 20100908 GOOD             SCGS
 ED3264
 ED3264                          STATION DESCRIPTION
 ED3264
 ED3264'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3264'STATION IS LOCATED 3.0 MILES SOUTHEAST OF REIDVILLE.  OWNERSHIP--CHIP
 ED3264'T. PAUL HERRINGTON, 1621 HIGHWAY 147, WOODRUFF, SC 29388, PHONE
 ED3264'803-439-7644.
 ED3264'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 (POPLAR
 ED3264'SPRINGS ROAD) AND 290 (MOORE-DUNCAN HIGHWAY), 4.8 MILES NORTHWEST OF
 ED3264'MOORE, GO SOUTHWEST ON HIGHWAY 417 FOR 2.85 MILES TO THE BRIDGE OVER
 ED3264'BENS CREEK, CONTINUE ON HIGHWAY 417 FOR 0.65 MILE TO THE JUNCTION
 ED3264'PINE HILLS ROAD, CONTINUE ON HIGHWAY 417 FOR 0.05 MILE TO PAVED
 ED3264'DRIVEWAY LEADING TO A BIG 2-STORY HOUSE AND THE STATION NEAR A STREET
 ED3264'LIGHT IN SOUTHWEST ANGLE OF THE DRIVEWAY.
 ED3264'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3264'DRIVEWAY, 33.5 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 11.0 FEET
 ED3264'WEST NORTHWEST OF THE CENTER OF THE DRIVEWAY, 12.1 FEET SOUTH
 ED3264'SOUTHWEST OF THE STREET LIGHT POLE, 38.1 FEET NORTH NORTHWEST OF A
 ED3264'REFERENCE WASHER IN TOP OF A FENCE POST.
 ED3264'DESCRIBED BY J.R. WERNER.
 ED3264
 ED3264                          STATION RECOVERY (1990)
 ED3264
 ED3264'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3264'RECOVERED IN GOOD CONDITION.
 ED3264
 ED3264                          STATION RECOVERY (2010)
 ED3264
 ED3264'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3264'STATION IS LOCATED 8.5 MI (13.7 KM) SOUTH-SOUTHEAST OF LYMAN, 6.8 MI
 ED3264'(10.9 KM) NORTH-NORTHWEST OF WOODRUFF, 3.1 MI (5.0 KM) SOUTHEAST OF
 ED3264'REIDVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3264'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3264'
 ED3264'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 290 AND 417,
 ED3264'3.9 MI (6.3 KM) EAST-NORTHEAST OF REIDVILLE, GO SOUTH ON HIGHWAY 417
 ED3264'FOR 3.5 MI (5.6 KM) TO THE STATION ON THE LEFT NEAR A METAL LAMP POST
 ED3264'IN THE SOUTHWEST ANGLE OF AN ASPHALT DRIVEWAY LEADING TO A WOOD HOUSE
 ED3264'NUMBER 1621. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0
 ED3264'FT (0.3 M) HIGHER THAN THE HIGHWAY, 32.3 FT (9.8 M) SOUTHEAST OF THE
 ED3264'CENTER OF THE HIGHWAY, 11.5 FT (3.5 M) WEST-NORTHWEST OF THE CENTER OF
 ED3264'THE DRIVEWAY, 12.0 FT (3.7 M) SOUTHWEST OF THE LAMP POST, 37.8 FT
 ED3264'(11.5 M) NORTH-NORTHWEST OF A WOODEN FENCE POST WITH A SCGS REFERENCE
 ED3264'WASHER ON TOP, 27.9 FT (8.5 M) WEST OF A 1.5-FT MAPLE TREE, 59.6 FT
 ED3264'(18.2 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3265 ***********************************************************************
 ED3265  DESIGNATION -  42 401
 ED3265  PID         -  ED3265
 ED3265  STATE/COUNTY-  SC/SPARTANBURG
 ED3265  COUNTRY     -  US
 ED3265  USGS QUAD   -  REIDVILLE (2017)
 ED3265
 ED3265                         *CURRENT SURVEY CONTROL
 ED3265  ______________________________________________________________________
 ED3265* NAD 83(2011) POSITION- 34 49 45.84953(N) 082 04 44.48059(W)   ADJUSTED
 ED3265* NAD 83(2011) ELLIP HT-   201.510 (meters)        (06/27/12)   ADJUSTED
 ED3265* NAD 83(2011) EPOCH   -  2010.00
 ED3265* NAVD 88 ORTHO HEIGHT -   232.740 (meters)      763.58  (feet) ADJUSTED
 ED3265  ______________________________________________________________________
 ED3265  GEOID HEIGHT    -        -31.227 (meters)                     GEOID18
 ED3265  NAD 83(2011) X  -    722,305.999 (meters)                     COMP
 ED3265  NAD 83(2011) Y  - -5,191,416.565 (meters)                     COMP
 ED3265  NAD 83(2011) Z  -  3,622,462.669 (meters)                     COMP
 ED3265  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 ED3265  DYNAMIC HEIGHT  -        232.508 (meters)      762.82  (feet) COMP
 ED3265  MODELED GRAVITY -    979,633.7   (mgal)                       NAVD 88
 ED3265
 ED3265  VERT ORDER      -  FIRST     CLASS II
 ED3265
 ED3265  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3265  Standards:
 ED3265         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3265            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3265  -------------------------------------------------------------------
 ED3265  NETWORK    1.13   1.47           0.48   0.44   0.75      0.05691354
 ED3265  -------------------------------------------------------------------
 ED3265  Click here for local accuracies and other accuracy information.
 ED3265
 ED3265.The horizontal coordinates were established by GPS observations
 ED3265.and adjusted by the National Geodetic Survey in June 2012.
 ED3265
 ED3265.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3265.been affixed to the stable North American tectonic plate. See 
 ED3265.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3265
 ED3265.The horizontal coordinates are valid at the epoch date displayed above
 ED3265.which is a decimal equivalence of Year/Month/Day.
 ED3265
 ED3265.The orthometric height was determined by differential leveling and
 ED3265.adjusted by the NATIONAL GEODETIC SURVEY
 ED3265.in June 1991.
 ED3265
 ED3265.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3265.GEOID18 height accuracy estimate available here.
 ED3265
 ED3265.Click photographs - Photos may exist for this station.
 ED3265
 ED3265.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3265
 ED3265.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3265
 ED3265.The ellipsoidal height was determined by GPS observations
 ED3265.and is referenced to NAD 83.
 ED3265
 ED3265.The dynamic height is computed by dividing the NAVD 88
 ED3265.geopotential number by the normal gravity value computed on the
 ED3265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3265.degrees latitude (g = 980.6199 gals.).
 ED3265
 ED3265.The modeled gravity was interpolated from observed gravity values.
 ED3265
 ED3265. The following values were computed from the NAD 83(2011) position.
 ED3265
 ED3265;                    North         East     Units Scale Factor Converg.
 ED3265;SPC SC       -   332,785.445   510,895.952   MT  0.99999861   -0 35 53.6
 ED3265;SPC SC       - 1,091,815.76  1,676,167.82   iFT  0.99999861   -0 35 53.6
 ED3265;UTM  17      - 3,854,655.404   401,331.458   MT  0.99971999   -0 36 58.7
 ED3265
 ED3265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3265!SPC SC       -   0.99996837  x   0.99999861  =   0.99996698
 ED3265!UTM  17      -   0.99996837  x   0.99971999  =   0.99968837
 ED3265
 ED3265:                Primary Azimuth Mark                     Grid Az
 ED3265:SPC SC       -  42 400                                   054 50 44.9
 ED3265:UTM  17      -  42 400                                   054 51 50.0
 ED3265
 ED3265_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0133154655(NAD 83)
 ED3265
 ED3265|---------------------------------------------------------------------|
 ED3265| PID    Reference Object                     Distance      Geod. Az  |
 ED3265|                                                           dddmmss.s |
 ED3265| ED3264 42 400                              APPROX. 0.8 KM 0541451.3 |
 ED3265|---------------------------------------------------------------------|
 ED3265
 ED3265                          SUPERSEDED SURVEY CONTROL
 ED3265
 ED3265  NAD 83(2007)-  34 49 45.84975(N)    082 04 44.48166(W) AD(2002.00) 0
 ED3265  ELLIP H (02/10/07)  201.502  (m)                       GP(2002.00)    
 ED3265  NAD 83(2001)-  34 49 45.84986(N)    082 04 44.48215(W) AD(       ) 1
 ED3265  ELLIP H (03/27/03)  201.516  (m)                       GP(       ) 4 2
 ED3265  NAD 83(1995)-  34 49 45.84999(N)    082 04 44.48116(W) AD(       ) 1
 ED3265  ELLIP H (12/20/99)  201.522  (m)                       GP(       ) 4 1
 ED3265  NAD 83(1986)-  34 49 45.86062(N)    082 04 44.48357(W) AD(       ) 1
 ED3265  NAVD 88             232.74   (m)          763.6    (f) LEVELING    3  
 ED3265  NGVD 29 (09/16/91)  232.837  (m)          763.90   (f) ADJUSTED    1 2
 ED3265
 ED3265.Superseded values are not recommended for survey control.
 ED3265
 ED3265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3265.See file dsdata.pdf to determine how the superseded data were derived.
 ED3265
 ED3265_MARKER: DD = SURVEY DISK
 ED3265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3265_STAMPING: 42 401 1989
 ED3265_MARK LOGO: SCGS
 ED3265_PROJECTION: FLUSH
 ED3265_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3265_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3265+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED3265
 ED3265  HISTORY     - Date     Condition        Report By
 ED3265  HISTORY     - 1989     MONUMENTED       SCGS
 ED3265  HISTORY     - 19900427 GOOD             SCGS
 ED3265  HISTORY     - 20041115 GOOD             NEWBY
 ED3265  HISTORY     - 20100908 GOOD             SCGS
 ED3265
 ED3265                          STATION DESCRIPTION
 ED3265
 ED3265'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3265'STATION IS LOCATED 2.9 MILES SOUTHEAST OF REIDVILLE.
 ED3265'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3265'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3265'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 417
 ED3265'(POPLAR SPRINGS ROAD), 3.7 MILES SOUTHWEST OF REIDVILLE, GO NORTHEAST
 ED3265'ON HIGHWAY 417 FOR 3.45 MILES TO THE STATION IN THE SOUTHWEST ANGLE
 ED3265'OF THE JUNCTION OF STATE ROAD 602 (CHICKEN FOOT CREEK ROAD).
 ED3265'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3265'ROAD, 32.0 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 44.1
 ED3265'FEET WEST NORTHWEST OF THE CENTER OF THE ROAD, 19.3 FEET NORTHEAST OF
 ED3265'A WIRE FENCE, 31.5 FEET NORTH OF A GATE POST (FENCE CORNER), 16.2
 ED3265'FEET SOUTHWEST OF A WITNESS POST.
 ED3265'DESCRIBED BY J.R. WERNER.
 ED3265
 ED3265                          STATION RECOVERY (1990)
 ED3265
 ED3265'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3265'RECOVERED IN GOOD CONDITION.
 ED3265
 ED3265                          STATION RECOVERY (2004)
 ED3265
 ED3265'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2004 (RDP)
 ED3265'RECOVERED IN GOOD CONDITION.
 ED3265
 ED3265                          STATION RECOVERY (2010)
 ED3265
 ED3265'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3265'STATION IS LOCATED 8.5 MI (13.7 KM) EAST-SOUTHEAST OF PELHAM, 6.7 MI
 ED3265'(10.8 KM) NORTH-NORTHWEST OF WOODRUFF, 3.1 MI (5.0 KM) SOUTHEAST OF
 ED3265'REIDVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3265'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3265'
 ED3265'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 417,
 ED3265'3.6 MI (5.8 KM) SOUTH-SOUTHWEST OF REIDVILLE, GO EAST-NORTHEAST ON
 ED3265'HIGHWAY 417 FOR 5.55 MI (8.9 KM) TO THE STATION ON THE RIGHT NEAR A
 ED3265'TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE OF THE JUNCTION OF
 ED3265'CHICKEN FOOT CREEK ROAD. STATION IS A CONCRETE POST FLUSH WITH THE
 ED3265'GROUND AND 0.5 FT (15 CM) HIGHER THAN THE HIGHWAY, 31.4 FT (9.6 M)
 ED3265'SOUTH-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 43.5 FT (13.3 M) WEST OF
 ED3265'THE CENTER OF THE ROAD, 14.4 FT (4.4 M) SOUTH OF TELEPHONE JUNCTION
 ED3265'BOX NUMBER 121/24-1, 13.7 FT (4.2 M) SOUTHEAST OF A TELEPHONE JUNCTION
 ED3265'BOX NUMBER 121/24-2, 19.5 FT (5.9 M) SOUTHWEST OF A METAL SIGN POST
 ED3265'(LOWER SHADY GROVE BAPTIST CHURCH), 44.3 FT (13.5 M) EAST OF A WITNESS
 ED3265'POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3266 ***********************************************************************
 ED3266  DESIGNATION -  42 402
 ED3266  PID         -  ED3266
 ED3266  STATE/COUNTY-  SC/SPARTANBURG
 ED3266  COUNTRY     -  US
 ED3266  USGS QUAD   -  REIDVILLE (2017)
 ED3266
 ED3266                         *CURRENT SURVEY CONTROL
 ED3266  ______________________________________________________________________
 ED3266* NAD 83(2011) POSITION- 34 49 05.23600(N) 082 06 06.35644(W)   ADJUSTED
 ED3266* NAD 83(2011) ELLIP HT-   218.816 (meters)        (06/27/12)   ADJUSTED
 ED3266* NAD 83(2011) EPOCH   -  2010.00
 ED3266* NAVD 88 ORTHO HEIGHT -   250.023 (meters)      820.28  (feet) ADJUSTED
 ED3266  ______________________________________________________________________
 ED3266  GEOID HEIGHT    -        -31.203 (meters)                     GEOID18
 ED3266  NAD 83(2011) X  -    720,345.399 (meters)                     COMP
 ED3266  NAD 83(2011) Y  - -5,192,424.886 (meters)                     COMP
 ED3266  NAD 83(2011) Z  -  3,621,445.110 (meters)                     COMP
 ED3266  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 ED3266  DYNAMIC HEIGHT  -        249.773 (meters)      819.46  (feet) COMP
 ED3266  MODELED GRAVITY -    979,631.3   (mgal)                       NAVD 88
 ED3266
 ED3266  VERT ORDER      -  FIRST     CLASS II
 ED3266
 ED3266  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3266  Standards:
 ED3266         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3266            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3266  -------------------------------------------------------------------
 ED3266  NETWORK    0.98   1.29           0.42   0.38   0.66      0.04635956
 ED3266  -------------------------------------------------------------------
 ED3266  Click here for local accuracies and other accuracy information.
 ED3266
 ED3266.The horizontal coordinates were established by GPS observations
 ED3266.and adjusted by the National Geodetic Survey in June 2012.
 ED3266
 ED3266.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3266.been affixed to the stable North American tectonic plate. See 
 ED3266.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3266
 ED3266.The horizontal coordinates are valid at the epoch date displayed above
 ED3266.which is a decimal equivalence of Year/Month/Day.
 ED3266
 ED3266.The orthometric height was determined by differential leveling and
 ED3266.adjusted by the NATIONAL GEODETIC SURVEY
 ED3266.in June 1991.
 ED3266
 ED3266.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3266.GEOID18 height accuracy estimate available here.
 ED3266
 ED3266.Click photographs - Photos may exist for this station.
 ED3266
 ED3266.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3266
 ED3266.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3266
 ED3266.The ellipsoidal height was determined by GPS observations
 ED3266.and is referenced to NAD 83.
 ED3266
 ED3266.The dynamic height is computed by dividing the NAVD 88
 ED3266.geopotential number by the normal gravity value computed on the
 ED3266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3266.degrees latitude (g = 980.6199 gals.).
 ED3266
 ED3266.The modeled gravity was interpolated from observed gravity values.
 ED3266
 ED3266. The following values were computed from the NAD 83(2011) position.
 ED3266
 ED3266;                    North         East     Units Scale Factor Converg.
 ED3266;SPC SC       -   331,555.927   508,802.235   MT  0.99999463   -0 36 38.9
 ED3266;SPC SC       - 1,087,781.91  1,669,298.67   iFT  0.99999463   -0 36 38.9
 ED3266;UTM  17      - 3,853,426.888   399,237.925   MT  0.99972513   -0 37 44.9
 ED3266
 ED3266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3266!SPC SC       -   0.99996565  x   0.99999463  =   0.99996028
 ED3266!UTM  17      -   0.99996565  x   0.99972513  =   0.99969079
 ED3266
 ED3266_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9923753426(NAD 83)
 ED3266
 ED3266                          SUPERSEDED SURVEY CONTROL
 ED3266
 ED3266  NAD 83(2007)-  34 49 05.23610(N)    082 06 06.35727(W) AD(2002.00) 0
 ED3266  ELLIP H (02/10/07)  218.817  (m)                       GP(2002.00)    
 ED3266  NAD 83(2001)-  34 49 05.23622(N)    082 06 06.35772(W) AD(       ) 1
 ED3266  ELLIP H (03/27/03)  218.821  (m)                       GP(       ) 4 2
 ED3266  NAD 83(1995)-  34 49 05.23617(N)    082 06 06.35710(W) AD(       ) 1
 ED3266  ELLIP H (12/20/99)  218.831  (m)                       GP(       ) 4 1
 ED3266  NAD 83(1986)-  34 49 05.24684(N)    082 06 06.35940(W) AD(       ) 1
 ED3266  NAVD 88             250.02   (m)          820.3    (f) LEVELING    3  
 ED3266  NGVD 29 (09/16/91)  250.121  (m)          820.61   (f) ADJUSTED    1 2
 ED3266
 ED3266.Superseded values are not recommended for survey control.
 ED3266
 ED3266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3266.See file dsdata.pdf to determine how the superseded data were derived.
 ED3266
 ED3266_MARKER: DD = SURVEY DISK
 ED3266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3266_STAMPING: 42 402 1989
 ED3266_MARK LOGO: SCGS
 ED3266_PROJECTION: FLUSH
 ED3266_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3266_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3266+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED3266
 ED3266  HISTORY     - Date     Condition        Report By
 ED3266  HISTORY     - 1989     MONUMENTED       SCGS
 ED3266  HISTORY     - 19900427 GOOD             SCGS
 ED3266  HISTORY     - 20041115 GOOD             NEWBY
 ED3266  HISTORY     - 20100908 GOOD             SCGS
 ED3266
 ED3266                          STATION DESCRIPTION
 ED3266
 ED3266'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3266'STATION IS LOCATED 3.15 MILES SOUTH OF REIDVILLE AND 5.0 MILES WEST
 ED3266'NORTHWEST OF SWITZER.  OWNERSHIP--WAYNE HINTON, 2531 HIGHWAY 417,
 ED3266'WOODRUFF, SC 29388, PHONE 803-439-7977.
 ED3266'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 417
 ED3266'(POPLAR SPRINGS ROAD), 3.7 MILES SOUTHWEST OF REIDVILLE, GO NORTHEAST
 ED3266'ON HIGHWAY 417 FOR 1.9 MILES TO THE JUNCTION OF LOT SWITZER ROAD
 ED3266'4-1937 AND THE STATION IN THE VEE OF THE JUNCTION.
 ED3266'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1 FOOT BELOW THE
 ED3266'HIGHWAY, 171.1 FEET WEST NORTHWEST OF THE SOUTHWEST CORNER OF A BRICK
 ED3266'HOUSE IN THE VEE OF THE JUNCTION, 60.2 FEET NORTHEAST OF THE CENTER
 ED3266'OF THE ROAD, 24.0 FEET SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY,
 ED3266'77.6 FEET WEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED.
 ED3266'DESCRIBED BY J.R. WERNER.
 ED3266
 ED3266                          STATION RECOVERY (1990)
 ED3266
 ED3266'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3266'RECOVERED IN GOOD CONDITION.
 ED3266
 ED3266                          STATION RECOVERY (2004)
 ED3266
 ED3266'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2004 (RDP)
 ED3266'RECOVERED IN GOOD CONDITION.
 ED3266
 ED3266                          STATION RECOVERY (2010)
 ED3266
 ED3266'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3266'STATION IS LOCATED 7.4 MI (11.9 KM) EAST-SOUTHEAST OF PELHAM, 6.6 MI
 ED3266'(10.6 KM) NORTH-NORTHWEST OF WOODRUFF, 3.1 MI (5.0 KM) SOUTH-SOUTHEAST
 ED3266'OF REIDVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 ED3266'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3266'
 ED3266'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 417,
 ED3266'3.6 MI (5.8 KM) SOUTH-SOUTHWEST OF REIDVILLE, GO EAST-NORTHEAST ON
 ED3266'HIGHWAY 417 FOR 1.9 MI (3.1 KM) TO THE STATION ON THE RIGHT NEAR A
 ED3266'LONE PEAR TREE IN THE SOUTHEAST ANGLE OF LOTT SWITZER ROAD. STATION IS
 ED3266'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) LOWER THAN
 ED3266'THE HIGHWAY, 24.2 FT (7.4 M) SOUTH OF THE CENTER OF THE HIGHWAY, 17.6
 ED3266'FT (5.4 M) NORTHEAST OF THE 0.9-FT PEAR TREE, 78.2 FT (23.8 M)
 ED3266'WEST-SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 ED3266'60.0 FT (18.3 M) NORTH-NORTHEAST OF THE CENTER OF THE ROAD, 171.2 FT
 ED3266'(52.2 M) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE
 ED3266'NUMBER 2531, 78.1 FT (23.8 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 ED3266'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3268 ***********************************************************************
 ED3268  DESIGNATION -  42 404
 ED3268  PID         -  ED3268
 ED3268  STATE/COUNTY-  SC/SPARTANBURG
 ED3268  COUNTRY     -  US
 ED3268  USGS QUAD   -  PELHAM (2017)
 ED3268
 ED3268                         *CURRENT SURVEY CONTROL
 ED3268  ______________________________________________________________________
 ED3268* NAD 83(2011) POSITION- 34 48 47.43274(N) 082 08 04.32157(W)   ADJUSTED
 ED3268* NAD 83(2011) ELLIP HT-   222.529 (meters)        (06/27/12)   ADJUSTED
 ED3268* NAD 83(2011) EPOCH   -  2010.00
 ED3268* NAVD 88 ORTHO HEIGHT -   253.761 (meters)      832.55  (feet) ADJUSTED
 ED3268  ______________________________________________________________________
 ED3268  GEOID HEIGHT    -        -31.196 (meters)                     GEOID18
 ED3268  NAD 83(2011) X  -    717,418.959 (meters)                     COMP
 ED3268  NAD 83(2011) Y  - -5,193,149.324 (meters)                     COMP
 ED3268  NAD 83(2011) Z  -  3,620,996.798 (meters)                     COMP
 ED3268  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 ED3268  DYNAMIC HEIGHT  -        253.507 (meters)      831.71  (feet) COMP
 ED3268  MODELED GRAVITY -    979,628.0   (mgal)                       NAVD 88
 ED3268
 ED3268  VERT ORDER      -  FIRST     CLASS II
 ED3268
 ED3268  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3268  Standards:
 ED3268         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3268            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3268  -------------------------------------------------------------------
 ED3268  NETWORK    1.30   2.35           0.61   0.40   1.20     -0.23194038
 ED3268  -------------------------------------------------------------------
 ED3268  Click here for local accuracies and other accuracy information.
 ED3268
 ED3268.The horizontal coordinates were established by GPS observations
 ED3268.and adjusted by the National Geodetic Survey in June 2012.
 ED3268
 ED3268.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3268.been affixed to the stable North American tectonic plate. See 
 ED3268.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3268
 ED3268.The horizontal coordinates are valid at the epoch date displayed above
 ED3268.which is a decimal equivalence of Year/Month/Day.
 ED3268
 ED3268.The orthometric height was determined by differential leveling and
 ED3268.adjusted by the NATIONAL GEODETIC SURVEY
 ED3268.in June 1991.
 ED3268
 ED3268.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3268.GEOID18 height accuracy estimate available here.
 ED3268
 ED3268.Click photographs - Photos may exist for this station.
 ED3268
 ED3268.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3268
 ED3268.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3268
 ED3268.The ellipsoidal height was determined by GPS observations
 ED3268.and is referenced to NAD 83.
 ED3268
 ED3268.The dynamic height is computed by dividing the NAVD 88
 ED3268.geopotential number by the normal gravity value computed on the
 ED3268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED3268.degrees latitude (g = 980.6199 gals.).
 ED3268
 ED3268.The modeled gravity was interpolated from observed gravity values.
 ED3268
 ED3268. The following values were computed from the NAD 83(2011) position.
 ED3268
 ED3268;                    North         East     Units Scale Factor Converg.
 ED3268;SPC SC       -   331,039.775   505,798.461   MT  0.99999290   -0 37 44.3
 ED3268;SPC SC       - 1,086,088.50  1,659,443.77   iFT  0.99999290   -0 37 44.3
 ED3268;UTM  17      - 3,852,911.845   396,234.780   MT  0.99973271   -0 38 52.0
 ED3268
 ED3268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3268!SPC SC       -   0.99996507  x   0.99999290  =   0.99995797
 ED3268!UTM  17      -   0.99996507  x   0.99973271  =   0.99969779
 ED3268
 ED3268:                Primary Azimuth Mark                     Grid Az
 ED3268:SPC SC       -  42 403                                   082 32 25.3
 ED3268:UTM  17      -  42 403                                   082 33 33.0
 ED3268
 ED3268_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9623452911(NAD 83)
 ED3268
 ED3268|---------------------------------------------------------------------|
 ED3268| PID    Reference Object                     Distance      Geod. Az  |
 ED3268|                                                           dddmmss.s |
 ED3268| ED3267 42 403                              APPROX. 1.4 KM 0815441.0 |
 ED3268|---------------------------------------------------------------------|
 ED3268
 ED3268                          SUPERSEDED SURVEY CONTROL
 ED3268
 ED3268  NAD 83(2007)-  34 48 47.43276(N)    082 08 04.32231(W) AD(2002.00) 0
 ED3268  ELLIP H (02/10/07)  222.540  (m)                       GP(2002.00)    
 ED3268  NAD 83(2001)-  34 48 47.43286(N)    082 08 04.32255(W) AD(       ) 2
 ED3268  ELLIP H (03/27/03)  222.551  (m)                       GP(       ) 4 2
 ED3268  NAD 83(1995)-  34 48 47.43276(N)    082 08 04.32223(W) AD(       ) 2
 ED3268  ELLIP H (12/20/99)  222.562  (m)                       GP(       ) 4 1
 ED3268  NAD 83(1986)-  34 48 47.44318(N)    082 08 04.32398(W) AD(       ) 2
 ED3268  NAVD 88             253.76   (m)          832.5    (f) LEVELING    3  
 ED3268  NAVD 88             254.19   (m)          834.0    (f) LEVELING    3  
 ED3268  NGVD 29 (09/16/91)  253.859  (m)          832.87   (f) ADJUSTED    1 2
 ED3268
 ED3268.Superseded values are not recommended for survey control.
 ED3268
 ED3268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3268.See file dsdata.pdf to determine how the superseded data were derived.
 ED3268
 ED3268_MARKER: DD = SURVEY DISK
 ED3268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3268_STAMPING: 42 404 1989
 ED3268_MARK LOGO: SCGS
 ED3268_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED3268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3268+STABILITY: SURFACE MOTION
 ED3268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3268+SATELLITE: SATELLITE OBSERVATIONS - February 06, 1991
 ED3268
 ED3268  HISTORY     - Date     Condition        Report By
 ED3268  HISTORY     - 1989     MONUMENTED       SCGS
 ED3268  HISTORY     - 19900427 GOOD             SCGS
 ED3268  HISTORY     - 19900911 GOOD             SCGS
 ED3268  HISTORY     - 19910206 GOOD
 ED3268  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 ED3268
 ED3268                          STATION DESCRIPTION
 ED3268
 ED3268'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3268'STATION IS LOCATED 3.7 MILES SOUTHWEST OF REIDVILLE AND 6.0 MILES
 ED3268'SOUTHEAST OF PELHAM, NEAR A POWER POLE, IN THE SOUTHEAST ANGLE OF THE
 ED3268'JUNCTION OF STATE HIGHWAYS 101 AND 417 (POPLAR SPRINGS ROAD).
 ED3268'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3268'COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED3268'STATION IS A CONCRETE POST RECESSED 1-INCH AND LEVEL WITH THE HIGHWAY,
 ED3268'40.2 FEET SOUTH OF THE CENTER OF HIGHWAY 417, 32.0 FEET EAST
 ED3268'NORTHEAST OF THE CENTER OF HIGHWAY 101, 6.3 FEET SOUTH SOUTHWEST OF
 ED3268'THE POWER POLE WITH TWO GUY WIRES, 13.5 FEET NORTH NORTHWEST OF A
 ED3268'WITNESS POST.
 ED3268'DESCRIBED BY J.R. WERNER.
 ED3268
 ED3268                          STATION RECOVERY (1990)
 ED3268
 ED3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3268'RECOVERED IN GOOD CONDITION.
 ED3268
 ED3268                          STATION RECOVERY (1990)
 ED3268
 ED3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED3268'RECOVERED IN GOOD CONDITION.
 ED3268
 ED3268                          STATION RECOVERY (1991)
 ED3268
 ED3268'RECOVERED 1991
 ED3268'RECOVERED IN GOOD CONDITION.
 ED3268
 ED3268                          STATION RECOVERY (2010)
 ED3268
 ED3268'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED3268'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED3268'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED3268'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED3268'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED3268'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED3268'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED3268'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 ED3268'NOW COVERED WITH ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3355 ***********************************************************************
 ED3355  DESIGNATION -  42 405
 ED3355  PID         -  ED3355
 ED3355  STATE/COUNTY-  SC/SPARTANBURG
 ED3355  COUNTRY     -  US
 ED3355  USGS QUAD   -  WELLFORD (2017)
 ED3355
 ED3355                         *CURRENT SURVEY CONTROL
 ED3355  ______________________________________________________________________
 ED3355* NAD 83(2001) POSITION- 34 53 33.28835(N) 082 02 30.39661(W)   ADJUSTED
 ED3355* NAVD 88 ORTHO HEIGHT -   208.6   (meters)      684.    (feet) VERT ANG
 ED3355  ______________________________________________________________________
 ED3355  GEOID HEIGHT    -        -31.341 (meters)                     GEOID18
 ED3355  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 ED3355  HORZ ORDER      -  SECOND
 ED3355
 ED3355.The horizontal coordinates were established by classical geodetic methods
 ED3355.and adjusted by the National Geodetic Survey in March 2004.
 ED3355
 ED3355.The orthometric height was determined by vertical angle observations.
 ED3355
 ED3355.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3355.GEOID18 height accuracy estimate available here.
 ED3355
 ED3355.Click photographs - Photos may exist for this station.
 ED3355
 ED3355.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3355
 ED3355. The following values were computed from the NAD 83(2001) position.
 ED3355
 ED3355;                    North         East     Units Scale Factor Converg.
 ED3355;SPC SC       -   339,758.983   514,373.538   MT  1.00002160   -0 34 39.2
 ED3355;SPC SC       - 1,114,694.83  1,687,577.22   iFT  1.00002160   -0 34 39.2
 ED3355;UTM  17      - 3,861,625.781   404,810.244   MT  0.99971168   -0 35 45.5
 ED3355
 ED3355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3355!SPC SC       -   0.99997218  x   1.00002160  =   0.99999378
 ED3355!UTM  17      -   0.99997218  x   0.99971168  =   0.99968387
 ED3355
 ED3355_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0481061625(NAD 83)
 ED3355
 ED3355                          SUPERSEDED SURVEY CONTROL
 ED3355
 ED3355  NAD 83(1986)-  34 53 33.29954(N)    082 02 30.39805(W) AD(       ) 2
 ED3355  NAVD 88 (09/17/91)  209.0    (m)          686.     (f) VERT ANG       
 ED3355
 ED3355.Superseded values are not recommended for survey control.
 ED3355
 ED3355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3355.See file dsdata.pdf to determine how the superseded data were derived.
 ED3355
 ED3355_MARKER: DD = SURVEY DISK
 ED3355_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3355_STAMPING: 42 405 1989
 ED3355_MARK LOGO: SCGS
 ED3355_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 ED3355_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3355+STABILITY: SURFACE MOTION
 ED3355
 ED3355  HISTORY     - Date     Condition        Report By
 ED3355  HISTORY     - 1989     MONUMENTED       SCGS
 ED3355
 ED3355                          STATION DESCRIPTION
 ED3355
 ED3355'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3355'STATION IS LOCATED 4.5 MILES NORTHEAST OF REIDVILLE, 5.4 MILES
 ED3355'NORTHWEST OF MOORE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED3355'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3355'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417 AND 296
 ED3355'(4.0 MILES NORTHEAST OF REIDVILLE), GO NORTHEAST ON HIGHWAY 296 FOR
 ED3355'0.35 MILE TO THE STATION ON THE RIGHT AT THE JUNCTION OF HOLLIFIELD
 ED3355'LANE 5-2650, 0.15 MILE SOUTHWEST OF THE BRIDGE OVER THE MIDDLE TYGER
 ED3355'RIVER.
 ED3355'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3355'HIGHWAY, 72.8 FEET EAST OF A TELEPHONE JUNCTION BOX, 78.4 FEET
 ED3355'SOUTHWEST OF THE EXTENDED CENTER OF HOLLIFIELD LANE, 17.0 FEET
 ED3355'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 59.8 FEET NORTHEAST OF THE
 ED3355'END POST OF A GUARD RAIL, 9.5 FEET NORTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3604 ***********************************************************************
 ED3604  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3604  DESIGNATION -  42 406
 ED3604  PID         -  ED3604
 ED3604  STATE/COUNTY-  SC/SPARTANBURG
 ED3604  COUNTRY     -  US
 ED3604  USGS QUAD   -  REIDVILLE (2017)
 ED3604
 ED3604                         *CURRENT SURVEY CONTROL
 ED3604  ______________________________________________________________________
 ED3604* NAD 83(2011) POSITION- 34 47 25.77319(N) 082 02 28.61102(W)   ADJUSTED
 ED3604* NAD 83(2011) ELLIP HT-   190.675 (meters)        (06/27/12)   ADJUSTED
 ED3604* NAD 83(2011) EPOCH   -  2010.00
 ED3604* NAVD 88 ORTHO HEIGHT -   221.85  (meters)      727.9   (feet) GPS OBS
 ED3604  ______________________________________________________________________
 ED3604  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3604  GEOID HEIGHT    -        -31.161 (meters)                     GEOID09
 ED3604  GEOID HEIGHT    -        -31.156 (meters)                     GEOID18
 ED3604  NAD 83(2011) X  -    726,065.465 (meters)                     COMP
 ED3604  NAD 83(2011) Y  - -5,193,371.318 (meters)                     COMP
 ED3604  NAD 83(2011) Z  -  3,618,912.252 (meters)                     COMP
 ED3604  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 ED3604
 ED3604  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3604  Standards:
 ED3604         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3604            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3604  -------------------------------------------------------------------
 ED3604  NETWORK    1.24   1.69           0.53   0.48   0.86      0.04210457
 ED3604  -------------------------------------------------------------------
 ED3604  Click here for local accuracies and other accuracy information.
 ED3604
 ED3604.The horizontal coordinates were established by GPS observations
 ED3604.and adjusted by the National Geodetic Survey in June 2012.
 ED3604
 ED3604.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3604.been affixed to the stable North American tectonic plate. See 
 ED3604.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3604
 ED3604.The horizontal coordinates are valid at the epoch date displayed above
 ED3604.which is a decimal equivalence of Year/Month/Day.
 ED3604
 ED3604.The orthometric height was determined by GPS observations and a
 ED3604.high-resolution geoid model using precise GPS observation and
 ED3604.processing techniques.
 ED3604
 ED3604.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3604.GEOID18 height accuracy estimate available here.
 ED3604
 ED3604.Click photographs - Photos may exist for this station.
 ED3604
 ED3604.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3604
 ED3604.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3604
 ED3604.The ellipsoidal height was determined by GPS observations
 ED3604.and is referenced to NAD 83.
 ED3604
 ED3604. The following values were computed from the NAD 83(2011) position.
 ED3604
 ED3604;                    North         East     Units Scale Factor Converg.
 ED3604;SPC SC       -   328,433.711   514,304.767   MT  0.99998506   -0 34 38.2
 ED3604;SPC SC       - 1,077,538.42  1,687,351.60   iFT  0.99998506   -0 34 38.2
 ED3604;UTM  17      - 3,850,303.830   404,738.004   MT  0.99971185   -0 35 39.0
 ED3604
 ED3604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3604!SPC SC       -   0.99997007  x   0.99998506  =   0.99995513
 ED3604!UTM  17      -   0.99997007  x   0.99971185  =   0.99968193
 ED3604
 ED3604_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0473850303(NAD 83)
 ED3604
 ED3604                          SUPERSEDED SURVEY CONTROL
 ED3604
 ED3604  NAD 83(2007)-  34 47 25.77319(N)    082 02 28.61221(W) AD(2002.00) 0
 ED3604  ELLIP H (02/10/07)  190.666  (m)                       GP(2002.00)    
 ED3604  NAD 83(2001)-  34 47 25.77327(N)    082 02 28.61271(W) AD(       ) 1
 ED3604  ELLIP H (03/27/03)  190.687  (m)                       GP(       ) 4 2
 ED3604  NAD 83(1995)-  34 47 25.77328(N)    082 02 28.61217(W) AD(       ) 1
 ED3604  ELLIP H (12/20/99)  190.695  (m)                       GP(       ) 4 1
 ED3604  NAD 83(1986)-  34 47 25.78402(N)    082 02 28.61458(W) AD(       ) 1
 ED3604  NAVD 88 (03/23/92)  221.9    (m)  GEOID90  model used  GPS OBS        
 ED3604
 ED3604.Superseded values are not recommended for survey control.
 ED3604
 ED3604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3604.See file dsdata.pdf to determine how the superseded data were derived.
 ED3604
 ED3604_MARKER: DD = SURVEY DISK
 ED3604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3604_STAMPING: 42 406 1989
 ED3604_MARK LOGO: SCGS
 ED3604_PROJECTION: FLUSH
 ED3604_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3604_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3604_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3604+SATELLITE: SATELLITE OBSERVATIONS - November 11, 2012
 ED3604
 ED3604  HISTORY     - Date     Condition        Report By
 ED3604  HISTORY     - 1989     MONUMENTED       SCGS
 ED3604  HISTORY     - 20100913 GOOD             SCGS
 ED3604  HISTORY     - 20121111 GOOD             FAMM
 ED3604
 ED3604                          STATION DESCRIPTION
 ED3604
 ED3604'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3604'STATION IS LOCATED 3.3 MILES NORTH OF WOODRUFF, 4.1 MILES SOUTHWEST OF
 ED3604'MOORE.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3604'COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED3604'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 146, 101 AND
 ED3604'U.S. HIGHWAY 221 IN WOODRUFF, GO NORTHEAST ON HIGHWAY 221 FOR 2.75
 ED3604'MILES TO THE JUNCTION OF STATE ROAD 120 (WADDELL ROAD), TURN LEFT ON
 ED3604'ROAD 120 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD 197 (OLD
 ED3604'SPARTANBURG HIGHWAY), CONTINUE ON ROAD 120 FOR 0.05 MILE TO THE MARK
 ED3604'ON THE LEFT, BEFORE A MAJOR POWER LINE CROSSING.
 ED3604'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1 FOOT ABOVE THE
 ED3604'ROAD, 93.4 FEET SOUTHEAST OF THE EAST LEG OF A 2 LEGGED STEEL TOWER
 ED3604'(POWER LINE TOWER), 121.3 FEET SOUTH OF THE CENTER OF A DIRT DRIVE
 ED3604'WITH A STEEL GATE, 66.4 FEET NORTH NORTHEAST OF A POWER POLE NUMBER
 ED3604'128, 21.0 FEET WEST OF THE CENTER OF THE ROAD, 2.7 FEET SOUTHWEST OF
 ED3604'A WITNESS POST.
 ED3604'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 ED3604'DESCRIBED BY J.R. WERNER.
 ED3604
 ED3604                          STATION RECOVERY (2010)
 ED3604
 ED3604'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3604'STATION IS LOCATED 11.3 MI (18.2 KM) NORTHEAST OF FOUNTAIN INN, 6.5 MI
 ED3604'(10.5 KM) SOUTHEAST OF REIDVILLE, 3.6 MI (5.8 KM) NORTH OF WOODRUFF.
 ED3604'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3604'SC 29202, PHONE 803-737-1350.
 ED3604'
 ED3604'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221, STATE
 ED3604'HIGHWAYS 101 AND 146, 1.0 MI (1.6 KM) NORTHWEST OF WOODRUFF, GO NORTH
 ED3604'ON HIGHWAY 221 FOR 2.6 MI (4.2 KM) TO THE JUNCTION OF STATE ROAD 120
 ED3604'(PLANTATION DRIVE RIGHT AND WADDELL ROAD LEFT).  TURN LEFT ON ROAD 120
 ED3604'FOR 1.15 MI (1.9 KM) TO THE STATION ON THE LEFT ACROSS THE ROAD FROM A
 ED3604'VINYL-SIDED HOUSE NUMBER 570. STATION IS A CONCRETE POST FLUSH WITH
 ED3604'THE GROUND AND 1.0 FT (0.3 M) HIGHER THAN THE ROAD, 20.3 FT (6.2 M)
 ED3604'WEST OF THE CENTER OF THE ROAD, 66.5 FT (20.3 M) NORTH OF A POWER POLE
 ED3604'NUMBER 128, 0.3 FT (9 CM) EAST OF A FENCE LINE, 139.8 FT (42.6 M)
 ED3604'SOUTH OF THE SOUTH END OF A 1.4-FT CONCRETE PIPE CULVERT BENEATH THE
 ED3604'DRIVEWAY, 2.0 FT (0.6 M) NORTH OF A WITNESS POST.   RECOVERED BY R.P.
 ED3604'MCKEOWN.
 ED3604
 ED3604                          STATION RECOVERY (2012)
 ED3604
 ED3604'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 ED3604'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2866 ***********************************************************************
 EC2866  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2866  DESIGNATION -  42 407
 EC2866  PID         -  EC2866
 EC2866  STATE/COUNTY-  SC/SPARTANBURG
 EC2866  COUNTRY     -  US
 EC2866  USGS QUAD   -  PACOLET (2017)
 EC2866
 EC2866                         *CURRENT SURVEY CONTROL
 EC2866  ______________________________________________________________________
 EC2866* NAD 83(2011) POSITION- 34 54 56.53690(N) 081 45 30.78367(W)   ADJUSTED
 EC2866* NAD 83(2011) ELLIP HT-   175.539 (meters)        (06/27/12)   ADJUSTED
 EC2866* NAD 83(2011) EPOCH   -  2010.00
 EC2866* NAVD 88 ORTHO HEIGHT -   207.02  (meters)      679.2   (feet) GPS OBS
 EC2866  ______________________________________________________________________
 EC2866  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2866  GEOID HEIGHT    -        -31.443 (meters)                     GEOID09
 EC2866  GEOID HEIGHT    -        -31.462 (meters)                     GEOID18
 EC2866  NAD 83(2011) X  -    750,543.840 (meters)                     COMP
 EC2866  NAD 83(2011) Y  - -5,181,856.529 (meters)                     COMP
 EC2866  NAD 83(2011) Z  -  3,630,302.972 (meters)                     COMP
 EC2866  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 EC2866
 EC2866  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2866  Standards:
 EC2866         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2866            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2866  -------------------------------------------------------------------
 EC2866  NETWORK    1.21   1.59           0.51   0.48   0.81     -0.01612956
 EC2866  -------------------------------------------------------------------
 EC2866  Click here for local accuracies and other accuracy information.
 EC2866
 EC2866.The horizontal coordinates were established by GPS observations
 EC2866.and adjusted by the National Geodetic Survey in June 2012.
 EC2866
 EC2866.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2866.been affixed to the stable North American tectonic plate. See 
 EC2866.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2866
 EC2866.The horizontal coordinates are valid at the epoch date displayed above
 EC2866.which is a decimal equivalence of Year/Month/Day.
 EC2866
 EC2866.The orthometric height was determined by GPS observations and a
 EC2866.high-resolution geoid model using precise GPS observation and
 EC2866.processing techniques.
 EC2866
 EC2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2866.GEOID18 height accuracy estimate available here.
 EC2866
 EC2866.Click photographs - Photos may exist for this station.
 EC2866
 EC2866.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2866
 EC2866.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2866
 EC2866.The ellipsoidal height was determined by GPS observations
 EC2866.and is referenced to NAD 83.
 EC2866
 EC2866. The following values were computed from the NAD 83(2011) position.
 EC2866
 EC2866;                    North         East     Units Scale Factor Converg.
 EC2866;SPC SC       -   342,098.899   540,280.847   MT  1.00003032   -0 25 13.9
 EC2866;SPC SC       - 1,122,371.72  1,772,574.96   iFT  1.00003032   -0 25 13.9
 EC2866;UTM  17      - 3,863,957.643   430,709.349   MT  0.99965917   -0 26 03.1
 EC2866
 EC2866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2866!SPC SC       -   0.99997245  x   1.00003032  =   1.00000277
 EC2866!UTM  17      -   0.99997245  x   0.99965917  =   0.99963163
 EC2866
 EC2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU3070963957(NAD 83)
 EC2866
 EC2866                          SUPERSEDED SURVEY CONTROL
 EC2866
 EC2866  NAD 83(2007)-  34 54 56.53687(N)    081 45 30.78447(W) AD(2002.00) 0
 EC2866  ELLIP H (02/10/07)  175.564  (m)                       GP(2002.00)    
 EC2866  NAD 83(2001)-  34 54 56.53705(N)    081 45 30.78448(W) AD(       ) 1
 EC2866  ELLIP H (03/27/03)  175.577  (m)                       GP(       ) 4 2
 EC2866  NAD 83(1995)-  34 54 56.53728(N)    081 45 30.78414(W) AD(       ) 1
 EC2866  ELLIP H (12/20/99)  175.584  (m)                       GP(       ) 4 1
 EC2866  NAD 83(1986)-  34 54 56.54894(N)    081 45 30.78832(W) AD(       ) 1
 EC2866  NAVD 88 (03/10/92)  207.0    (m)  GEOID90  model used  GPS OBS        
 EC2866
 EC2866.Superseded values are not recommended for survey control.
 EC2866
 EC2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2866.See file dsdata.pdf to determine how the superseded data were derived.
 EC2866
 EC2866_MARKER: DD = SURVEY DISK
 EC2866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2866_STAMPING: 42 407 1989
 EC2866_MARK LOGO: SCGS
 EC2866_PROJECTION: RECESSED 15 CENTIMETERS
 EC2866_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2866_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2866_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2866+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 EC2866
 EC2866  HISTORY     - Date     Condition        Report By
 EC2866  HISTORY     - 1989     MONUMENTED       SCGS
 EC2866  HISTORY     - 19900413 GOOD
 EC2866  HISTORY     - 20020729 MARK NOT FOUND   SCGS
 EC2866  HISTORY     - 20100920 GOOD             SCGS
 EC2866
 EC2866                          STATION DESCRIPTION
 EC2866
 EC2866'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2866'STATION IS LOCATED 1.45 MILES
 EC2866'NORTHNORTHWESTOFPACOLET.OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2866'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC2866'803-737-1314.
 EC2866'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 150 AND
 EC2866'U.S. HIGHWAY 176 IN PACOLET, GO NORTHEAST ON HIGHWAY 150 FOR 0.1 MILE
 EC2866'TO THE JUNCTION OF STATE ROAD 227 (MAIN STREET), TURN LEFT ON ROAD
 EC2866'227 FOR 0.6 MILE TO THE JUNCTION OF STATE ROAD 816 (MCDOWELL STREET),
 EC2866'TURN RIGHT ON ROAD 816 FOR 0.7 MILE TO THE JUNCTION OF STATE ROAD 569
 EC2866'(SUNNY ACRES ROAD), TURN RIGHT ON ROAD 569 FOR 0.2 MILE TO THE
 EC2866'JUNCTION OF ROCK QUARRY ROAD AND THE PACOLET PARK, CONTINUE ON ROAD
 EC2866'569 FOR 0.55 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE
 EC2866'NUMBER 1 WITH GUY WIRE, IN FRONT OF THE PACOLET JUNIOR HIGH SCHOOL.
 EC2866'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC2866'ROAD, 24.6 FEET SOUTH OF THE CENTER OF THE ROAD, 29.3 FEET NORTH OF A
 EC2866'CHAIN LINK FENCE SURROUNDING THE SCHOOL, 18.5 FEET WEST OF THE POWER
 EC2866'POLE, 73.7 FEET NORTHEAST OF A FENCE CORNER OF THE CHAIN LINK FENCE,
 EC2866'4.4 FEET WEST OF THE WITNESS POST.
 EC2866'DESCRIBED BY J.R. WERNER.
 EC2866
 EC2866                          STATION RECOVERY (1990)
 EC2866
 EC2866'RECOVERED 1990
 EC2866'RECOVERED IN GOOD CONDITION.
 EC2866
 EC2866                          STATION RECOVERY (2002)
 EC2866
 EC2866'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC2866'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 EC2866'OF RECEIVING
 EC2866'REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS
 EC2866'STATION WITH NO
 EC2866'RESULTS, PRESUMED DESTROYED BY SCHOOL CONSTRUCTION.
 EC2866'RECOVERY BY T. HALL.
 EC2866
 EC2866                          STATION RECOVERY (2010)
 EC2866
 EC2866'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2866'STATION IS LOCATED 7.4 MI (11.9 KM) SOUTH-SOUTHEAST OF COWPENS, 7.1 MI
 EC2866'(11.4 KM) NORTHWEST OF JONESVILLE, 1.2 MI (1.9 KM) NORTH OF PACOLET.
 EC2866'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2866'SC 29202, PHONE 803-737-1350.
 EC2866'
 EC2866'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 150 IN
 EC2866'PACOLET, GO NORTH-NORTHEAST ON HIGHWAY 150 FOR 0.1 MI (0.2 KM) TO THE
 EC2866'JUNCTION OF STATE ROAD 227 (MAIN STREET).  TURN LEFT ON ROAD 227 FOR
 EC2866'1.0 MI (1.6 KM) TO THE JUNCTION OF STATE ROAD 569 (SUNNY ACRES ROAD).
 EC2866'TURN RIGHT ON ROAD 569 FOR 1.25 MI (2.0 KM) TO THE STATION ON THE
 EC2866'RIGHT NEAR A POWER POLE IN FRONT OF A BRICK AND CONCRETE BUILDING
 EC2866'(MIDDLE SCHOOL OF PACOLET). STATION IS A CONCRETE POST RECESSED 0.5 FT
 EC2866'(15 CM) AND 1.0 FT (0.3 M) LOWER THAN THE ROAD, 24.8 FT (7.6 M) SOUTH
 EC2866'OF THE CENTER OF THE ROAD, 19.0 FT (5.8 M) WEST OF A POWER POLE I WITH
 EC2866'GUY WIRE, 34.7 FT (10.6 M) WEST OF THE CENTER OF A MANHOLE COVER, 49.2
 EC2866'FT (15.0 M) EAST OF THE CENTER OF A METAL WATER METER COVER, 117.4 FT
 EC2866'(35.8 M) EAST OF THE NORTHEAST CORNER OF A BRICK SIGN (MIDDLE SCHOOL
 EC2866'OF PACOLET), 5.4 FT (1.6 M) WEST OF A WITNESS POST.   RECOVERED BY
 EC2866'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3605 ***********************************************************************
 ED3605  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3605  DESIGNATION -  42 408
 ED3605  PID         -  ED3605
 ED3605  STATE/COUNTY-  SC/SPARTANBURG
 ED3605  COUNTRY     -  US
 ED3605  USGS QUAD   -  REIDVILLE (2017)
 ED3605
 ED3605                         *CURRENT SURVEY CONTROL
 ED3605  ______________________________________________________________________
 ED3605* NAD 83(2011) POSITION- 34 49 13.18569(N) 082 02 40.18096(W)   ADJUSTED
 ED3605* NAD 83(2011) ELLIP HT-   206.147 (meters)        (06/27/12)   ADJUSTED
 ED3605* NAD 83(2011) EPOCH   -  2010.00
 ED3605* NAVD 88 ORTHO HEIGHT -   237.37  (meters)      778.8   (feet) GPS OBS
 ED3605  ______________________________________________________________________
 ED3605  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3605  GEOID HEIGHT    -        -31.217 (meters)                     GEOID09
 ED3605  GEOID HEIGHT    -        -31.211 (meters)                     GEOID18
 ED3605  NAD 83(2011) X  -    725,514.414 (meters)                     COMP
 ED3605  NAD 83(2011) Y  - -5,191,553.421 (meters)                     COMP
 ED3605  NAD 83(2011) Z  -  3,621,638.999 (meters)                     COMP
 ED3605  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 ED3605
 ED3605  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3605  Standards:
 ED3605         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3605            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3605  -------------------------------------------------------------------
 ED3605  NETWORK    1.03   1.41           0.44   0.40   0.72      0.03519626
 ED3605  -------------------------------------------------------------------
 ED3605  Click here for local accuracies and other accuracy information.
 ED3605
 ED3605.The horizontal coordinates were established by GPS observations
 ED3605.and adjusted by the National Geodetic Survey in June 2012.
 ED3605
 ED3605.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3605.been affixed to the stable North American tectonic plate. See 
 ED3605.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3605
 ED3605.The horizontal coordinates are valid at the epoch date displayed above
 ED3605.which is a decimal equivalence of Year/Month/Day.
 ED3605
 ED3605.The orthometric height was determined by GPS observations and a
 ED3605.high-resolution geoid model using precise GPS observation and
 ED3605.processing techniques.
 ED3605
 ED3605.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3605.GEOID18 height accuracy estimate available here.
 ED3605
 ED3605.Click photographs - Photos may exist for this station.
 ED3605
 ED3605.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3605
 ED3605.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3605
 ED3605.The ellipsoidal height was determined by GPS observations
 ED3605.and is referenced to NAD 83.
 ED3605
 ED3605. The following values were computed from the NAD 83(2011) position.
 ED3605
 ED3605;                    North         East     Units Scale Factor Converg.
 ED3605;SPC SC       -   331,746.484   514,044.104   MT  0.99999540   -0 34 44.6
 ED3605;SPC SC       - 1,088,407.10  1,686,496.40   iFT  0.99999540   -0 34 44.6
 ED3605;UTM  17      - 3,853,615.760   404,478.405   MT  0.99971246   -0 35 47.2
 ED3605
 ED3605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3605!SPC SC       -   0.99996764  x   0.99999540  =   0.99996304
 ED3605!UTM  17      -   0.99996764  x   0.99971246  =   0.99968011
 ED3605
 ED3605_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0447853615(NAD 83)
 ED3605
 ED3605                          SUPERSEDED SURVEY CONTROL
 ED3605
 ED3605  ELLIP H (12/01/11)  206.136  (m)                       GP(       ) 3 1
 ED3605  NAD 83(2007)-  34 49 13.18581(N)    082 02 40.18197(W) AD(2002.00) 0
 ED3605  ELLIP H (02/10/07)  206.087  (m)                       GP(2002.00)    
 ED3605  NAD 83(2001)-  34 49 13.18592(N)    082 02 40.18249(W) AD(       ) 1
 ED3605  ELLIP H (03/27/03)  206.124  (m)                       GP(       ) 4 2
 ED3605  NAD 83(1995)-  34 49 13.18601(N)    082 02 40.18177(W) AD(       ) 1
 ED3605  ELLIP H (12/20/99)  206.135  (m)                       GP(       ) 4 1
 ED3605  NAD 83(1986)-  34 49 13.19670(N)    082 02 40.18435(W) AD(       ) 1
 ED3605  NAVD 88 (03/23/92)  237.4    (m)  GEOID90  model used  GPS OBS        
 ED3605
 ED3605.Superseded values are not recommended for survey control.
 ED3605
 ED3605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3605.See file dsdata.pdf to determine how the superseded data were derived.
 ED3605
 ED3605_MARKER: DD = SURVEY DISK
 ED3605_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3605_STAMPING: 42 408 1989
 ED3605_MARK LOGO: SCGS
 ED3605_PROJECTION: FLUSH
 ED3605_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3605_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3605_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3605+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED3605
 ED3605  HISTORY     - Date     Condition        Report By
 ED3605  HISTORY     - 1989     MONUMENTED       SCGS
 ED3605  HISTORY     - 20100908 GOOD             SCGS
 ED3605
 ED3605                          STATION DESCRIPTION
 ED3605
 ED3605'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3605'STATION IS LOCATED 3.35 MILES WEST SOUTHWEST OF MOORE, 4.75 MILES
 ED3605'SOUTHEAST OF REIDVILLE.  OWNERSHIP--MR. GRADY HAWKINS, 105 PEARSON
 ED3605'ROAD, WOODRUFF, SC 29388.
 ED3605'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 146, 101 AND
 ED3605'U.S. HIGHWAY 221 IN WOODRUFF, GO NORTHEAST ON HIGHWAY 221 FOR 2.75
 ED3605'MILES TO THE JUNCTION OF STATE ROAD 120 (WADDELL ROAD), TURN LEFT ON
 ED3605'ROAD 120 FOR 1.1 MILE TO THE JUNCTION OF STATE ROAD 197 (OLD
 ED3605'SPARTANBURG HIGHWAY), TURN RIGHT ON ROAD 197 FOR 1.3 MILES TO THE
 ED3605'JUNCTION OF SWITZER GREENPOND ROAD 4-2569, TURN LEFT ON ROAD 4-2569
 ED3605'FOR 1.4 MILES TO THE JUNCTION OF PEARSON ROAD 4-2568 AND THE MARK IN
 ED3605'THE WEST ANGLE.
 ED3605'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3605'ROADS, 287.0 FEET SOUTHEAST OF THE SOUTH CORNER OF A LARGE BRICK AND
 ED3605'STUCCO HOUSE, 36.8 FEET SOUTHWEST OF THE CENTER OF ROAD 402568, 85.0
 ED3605'FEET NORTHWEST OF THE CENTER OF ROAD  4-2569, 91.0 FEET SOUTH OF THE
 ED3605'CENTER OF A CONCRETE DRIVE (AT THE END OF THE DRIVE), 14.2 FEET WEST
 ED3605'NORTHWEST OF A WITNESS POST.
 ED3605'DESCRIBED BY J.R. WERNER.
 ED3605
 ED3605                          STATION RECOVERY (2010)
 ED3605
 ED3605'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3605'STATION IS LOCATED 10.0 MI (16.1 KM) SOUTH-SOUTHEAST OF LYMAN, 5.6 MI
 ED3605'(9.0 KM) NORTH OF WOODRUFF, 4.9 MI (7.9 KM) SOUTHEAST OF REIDVILLE.
 ED3605'OWNERSHIP--GRADY HAWKINS, 105 PEARSON ROAD, WOODRUFF, SC 29388.
 ED3605'
 ED3605'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 101 AND 417,
 ED3605'3.6 MI (5.8 KM) SOUTH-SOUTHWEST OF REIDVILLE, GO EAST-NORTHEAST ON
 ED3605'HIGHWAY 417 FOR 2.25 MI (3.6 KM) TO THE JUNCTION OF STATE ROAD 62
 ED3605'(GREEN POND ROAD).  TURN RIGHT ON ROAD 62 FOR 0.65 MI (1.0 KM) TO THE
 ED3605'FORK JUNCTION OF SWITZER GREEN POND ROAD, BEAR LEFT ON SWITZER GREEN
 ED3605'POND ROAD FOR 2.95 MI (4.7 KM) TO THE STATION ON THE LEFT IN THE WEST
 ED3605'ANGLE OF THE JUNCTION OF PEARSON ROAD.   STATION IS A CONCRETE POST
 ED3605'FLUSH WITH THE GROUND AND 0.5 FT (15 CM) LOWER THAN THE ROADS, 84.6 FT
 ED3605'(25.8 M) NORTH-NORTHWEST OF THE CENTER OF SWITZER GREEN POND ROAD,
 ED3605'36.0 FT (11.0 M) WEST-SOUTHWEST OF THE CENTER OF PEARSON ROAD, 91.0 FT
 ED3605'(27.7 M) SOUTH OF THE CENTER OF A CONCRETE DRIVEWAY FOR A BRICK AND
 ED3605'STUCCO HOUSE NUMBER 105, 94.2 FT (28.7 M) WEST-NORTHWEST OF A FIRE
 ED3605'HYDRANT, 54.6 FT (16.6 M) NORTHWEST OF A METAL STOP AND STREET SIGN
 ED3605'POST, 78.2 FT (23.8 M) WEST OF A WITNESS POST. RECOVERED BY R.P.
 ED3605'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2867 ***********************************************************************
 EC2867  DESIGNATION -  42 409
 EC2867  PID         -  EC2867
 EC2867  STATE/COUNTY-  SC/SPARTANBURG
 EC2867  COUNTRY     -  US
 EC2867  USGS QUAD   -  PACOLET (2017)
 EC2867
 EC2867                         *CURRENT SURVEY CONTROL
 EC2867  ______________________________________________________________________
 EC2867* NAD 83(2011) POSITION- 34 57 23.29881(N) 081 48 11.74307(W)   ADJUSTED
 EC2867* NAD 83(2011) ELLIP HT-   188.176 (meters)        (06/27/12)   ADJUSTED
 EC2867* NAD 83(2011) EPOCH   -  2010.00
 EC2867* NAVD 88 ORTHO HEIGHT -   219.7   (meters)      721.    (feet) GPS OBS
 EC2867  ______________________________________________________________________
 EC2867  NAVD 88 orthometric height was determined with geoid model    GEOID90
 EC2867  GEOID HEIGHT    -        -32.070 (meters)                     GEOID90
 EC2867  GEOID HEIGHT    -        -31.541 (meters)                     GEOID18
 EC2867  NAD 83(2011) X  -    746,132.141 (meters)                     COMP
 EC2867  NAD 83(2011) Y  - -5,179,887.305 (meters)                     COMP
 EC2867  NAD 83(2011) Z  -  3,634,017.975 (meters)                     COMP
 EC2867  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 EC2867
 EC2867  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2867  Standards:
 EC2867         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2867            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2867  -------------------------------------------------------------------
 EC2867  NETWORK    0.85   1.96           0.34   0.35   1.00      0.15319250
 EC2867  -------------------------------------------------------------------
 EC2867  Click here for local accuracies and other accuracy information.
 EC2867
 EC2867.The horizontal coordinates were established by GPS observations
 EC2867.and adjusted by the National Geodetic Survey in June 2012.
 EC2867
 EC2867.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2867.been affixed to the stable North American tectonic plate. See 
 EC2867.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2867
 EC2867.The horizontal coordinates are valid at the epoch date displayed above
 EC2867.which is a decimal equivalence of Year/Month/Day.
 EC2867
 EC2867.The orthometric height was determined by GPS observations and a
 EC2867.high-resolution geoid model.
 EC2867
 EC2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2867.GEOID18 height accuracy estimate available here.
 EC2867
 EC2867.Click photographs - Photos may exist for this station.
 EC2867
 EC2867.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2867
 EC2867.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2867
 EC2867.The ellipsoidal height was determined by GPS observations
 EC2867.and is referenced to NAD 83.
 EC2867
 EC2867. The following values were computed from the NAD 83(2011) position.
 EC2867
 EC2867;                    North         East     Units Scale Factor Converg.
 EC2867;SPC SC       -   346,652.497   536,230.231   MT  1.00004610   -0 26 43.2
 EC2867;SPC SC       - 1,137,311.34  1,759,285.53   iFT  1.00004610   -0 26 43.2
 EC2867;UTM  17      - 3,868,510.540   426,661.390   MT  0.99966629   -0 27 36.9
 EC2867
 EC2867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2867!SPC SC       -   0.99997046  x   1.00004610  =   1.00001656
 EC2867!UTM  17      -   0.99997046  x   0.99966629  =   0.99963676
 EC2867
 EC2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2666168510(NAD 83)
 EC2867
 EC2867                          SUPERSEDED SURVEY CONTROL
 EC2867
 EC2867  NAD 83(2007)-  34 57 23.29855(N)    081 48 11.74398(W) AD(2002.00) 0
 EC2867  ELLIP H (02/10/07)  188.174  (m)                       GP(2002.00)    
 EC2867  NAD 83(2001)-  34 57 23.29883(N)    081 48 11.74390(W) AD(       ) 1
 EC2867  ELLIP H (03/27/03)  188.187  (m)                       GP(       ) 4 2
 EC2867  NAD 83(1995)-  34 57 23.29910(N)    081 48 11.74350(W) AD(       ) 1
 EC2867  ELLIP H (12/20/99)  188.193  (m)                       GP(       ) 4 1
 EC2867  NAD 83(1986)-  34 57 23.31059(N)    081 48 11.74776(W) AD(       ) 1
 EC2867
 EC2867.Superseded values are not recommended for survey control.
 EC2867
 EC2867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2867.See file dsdata.pdf to determine how the superseded data were derived.
 EC2867
 EC2867_MARKER: DD = SURVEY DISK
 EC2867_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2867_STAMPING: 42 409 1989
 EC2867_MARK LOGO: SCGS
 EC2867_PROJECTION: RECESSED 5 CENTIMETERS
 EC2867_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2867_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2867_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC2867+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 EC2867
 EC2867  HISTORY     - Date     Condition        Report By
 EC2867  HISTORY     - 1989     MONUMENTED       SCGS
 EC2867  HISTORY     - 19900413 GOOD
 EC2867  HISTORY     - 20100920 GOOD             SCGS
 EC2867
 EC2867                          STATION DESCRIPTION
 EC2867
 EC2867'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2867'STATION IS LOCATED 5.0 MILFS NORTHWEST OF PACOLET AND 4.2 MILES SOUTH
 EC2867'OF COWPENS.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC2867'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2867'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9, 150 AND
 EC2867'U.S. HIGHWAY 176 IN PACOLET, GO NORTHEAST ON HIGHWAY 150 FOR 0.1 MILE
 EC2867'TO THE JUNCTION OF STATE ROAD 227 (MAIN STREET), TURN LEFT ON ROAD
 EC2867'227 FOR 1.5 MILES TO RAILROAD CROSSING, CONTINUE ON ROAD 227 FOR 0.85
 EC2867'MILE TO THE JUNCTION OF STATE ROAD 108 (GOLDMINE ROAD) AND THE END OF
 EC2867'STATE ROAD 227, TURN RIGHT ON ROAD 108 FOR 2.4 MILES TO THE JUNCTION
 EC2867'OF STATE ROAD 680 (BETHESDA ROAD), CONTINUE ON ROAD 108 FOR 2.15
 EC2867'MILES TO THE STATION ON THF LEFT NEAR THE NORTHEAST CORNER OF A CHAIN
 EC2867'LINK FENCE SURROUNDING M AND M AUTO SALVAGE.
 EC2867'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 EC2867'THE ROAD, 8.8 FEET SOUTH SOUTHEAST OF THE EXTENDED CENTER OF A DIRT
 EC2867'DRIVEWAY, 20.4 FEET WEST SOUTHWEST OF THE CENTER OF THE ROAD, 6.2
 EC2867'FEET EAST NORTHEAST OF THE FENCE, 10.7 FEET SOUTHEAST OF THE
 EC2867'NORTHEAST FENCE CORNER, 74.5 FEET WEST OF A POWER POLE WITH A SCGS
 EC2867'REFERENCE WASHER ATTACHED IN THE SOUTHEAST ANGLE OF THE DIRT DRIVE
 EC2867'AND THE ROAD, 12.5 FEET NORTH OF A WITNESS POST.
 EC2867'DESCRIBED BY J.R. WERNER.
 EC2867
 EC2867                          STATION RECOVERY (1990)
 EC2867
 EC2867'RECOVERED 1990
 EC2867'RECOVERED IN GOOD CONDITION.
 EC2867
 EC2867                          STATION RECOVERY (2010)
 EC2867
 EC2867'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2867'STATION IS LOCATED 7.3 MI (11.7 KM) EAST OF SPARTANBURG, 4.6 MI (7.4
 EC2867'KM) NORTH-NORTHWEST OF PACOLET, 4.1 MI (6.6 KM) SOUTH OF COWPENS.
 EC2867'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2867'SC 29202, PHONE 803-737-1350.
 EC2867'
 EC2867'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176, STATE
 EC2867'HIGHWAYS 9 AND 295, 2.0 MI (3.2 KM) WEST-NORTHWEST OF PACOLET, GO
 EC2867'NORTHWEST ON HIGHWAYS 176 AND 9 FOR 0.15 MI (0.2 KM) TO THE JUNCTION
 EC2867'OF STATE ROAD 227 (WEST MAIN STREET).  TURN RIGHT ON ROAD 227 FOR 0.2
 EC2867'MI (0.3 KM) TO THE JUNCTION OF STATE ROAD 108 (GOLDMINE ROAD).  TURN
 EC2867'LEFT ON ROAD 108 FOR 4.15 MI (6.7 KM) TO THE STATION ON THE LEFT NEAR
 EC2867'THE NORTHEAST CORNER OF THE CHAIN LINK FENCE FOR M AND M AUTO SALVAGE.
 EC2867'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0 FT (0.3 M)
 EC2867'LOWER THAN THE ROAD, 20.5 FT (6.2 M) WEST-SOUTHWEST OF THE CENTER OF
 EC2867'THE ROAD, 10.8 FT (3.3 M) SOUTHEAST OF THE NORTHEAST CORNER FENCE
 EC2867'POST, 6.3 FT (1.9 M) EAST-NORTHEAST OF THE FENCE LINE, 12.5 FT (3.8 M)
 EC2867'NORTH OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2868 ***********************************************************************
 EC2868  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2868  DESIGNATION -  42 410
 EC2868  PID         -  EC2868
 EC2868  STATE/COUNTY-  SC/SPARTANBURG
 EC2868  COUNTRY     -  US
 EC2868  USGS QUAD   -  PACOLET (2017)
 EC2868
 EC2868                         *CURRENT SURVEY CONTROL
 EC2868  ______________________________________________________________________
 EC2868* NAD 83(2011) POSITION- 34 57 40.85363(N) 081 50 40.41897(W)   ADJUSTED
 EC2868* NAD 83(2011) ELLIP HT-   195.498 (meters)        (06/27/12)   ADJUSTED
 EC2868* NAD 83(2011) EPOCH   -  2010.00
 EC2868* NAVD 88 ORTHO HEIGHT -   227.05  (meters)      744.9   (feet) GPS OBS
 EC2868  ______________________________________________________________________
 EC2868  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2868  GEOID HEIGHT    -        -31.524 (meters)                     GEOID09
 EC2868  GEOID HEIGHT    -        -31.539 (meters)                     GEOID18
 EC2868  NAD 83(2011) X  -    742,355.156 (meters)                     COMP
 EC2868  NAD 83(2011) Y  - -5,180,122.863 (meters)                     COMP
 EC2868  NAD 83(2011) Z  -  3,634,465.552 (meters)                     COMP
 EC2868  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 EC2868
 EC2868  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2868  Standards:
 EC2868         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2868            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2868  -------------------------------------------------------------------
 EC2868  NETWORK    1.09   1.49           0.46   0.43   0.76      0.05342729
 EC2868  -------------------------------------------------------------------
 EC2868  Click here for local accuracies and other accuracy information.
 EC2868
 EC2868.The horizontal coordinates were established by GPS observations
 EC2868.and adjusted by the National Geodetic Survey in June 2012.
 EC2868
 EC2868.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2868.been affixed to the stable North American tectonic plate. See 
 EC2868.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2868
 EC2868.The horizontal coordinates are valid at the epoch date displayed above
 EC2868.which is a decimal equivalence of Year/Month/Day.
 EC2868
 EC2868.The orthometric height was determined by GPS observations and a
 EC2868.high-resolution geoid model using precise GPS observation and
 EC2868.processing techniques.
 EC2868
 EC2868.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2868.GEOID18 height accuracy estimate available here.
 EC2868
 EC2868.Click photographs - Photos may exist for this station.
 EC2868
 EC2868.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2868
 EC2868.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2868
 EC2868.The ellipsoidal height was determined by GPS observations
 EC2868.and is referenced to NAD 83.
 EC2868
 EC2868. The following values were computed from the NAD 83(2011) position.
 EC2868
 EC2868;                    North         East     Units Scale Factor Converg.
 EC2868;SPC SC       -   347,223.558   532,462.506   MT  1.00004802   -0 28 05.6
 EC2868;SPC SC       - 1,139,184.90  1,746,924.23   iFT  1.00004802   -0 28 05.6
 EC2868;UTM  17      - 3,869,082.394   422,895.238   MT  0.99967327   -0 29 02.3
 EC2868
 EC2868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2868!SPC SC       -   0.99996931  x   1.00004802  =   1.00001733
 EC2868!UTM  17      -   0.99996931  x   0.99967327  =   0.99964259
 EC2868
 EC2868_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2289569082(NAD 83)
 EC2868
 EC2868                          SUPERSEDED SURVEY CONTROL
 EC2868
 EC2868  NAD 83(2007)-  34 57 40.85414(N)    081 50 40.42016(W) AD(2002.00) 1
 EC2868  NAD 83(2007)-  34 57 40.85303(N)    081 50 40.42027(W) AD(2002.00) 0
 EC2868  ELLIP H (02/10/07)  195.511  (m)                       GP(2002.00)    
 EC2868  NAD 83(2001)-  34 57 40.85326(N)    081 50 40.42030(W) AD(       ) 1
 EC2868  ELLIP H (03/27/03)  195.532  (m)                       GP(       ) 4 2
 EC2868  NAD 83(1995)-  34 57 40.85353(N)    081 50 40.41989(W) AD(       ) 1
 EC2868  ELLIP H (12/20/99)  195.537  (m)                       GP(       ) 4 1
 EC2868  NAD 83(1986)-  34 57 40.86517(N)    081 50 40.42404(W) AD(       ) 1
 EC2868  NAVD 88 (03/10/92)  227.1    (m)  GEOID90  model used  GPS OBS        
 EC2868
 EC2868.Superseded values are not recommended for survey control.
 EC2868
 EC2868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2868.See file dsdata.pdf to determine how the superseded data were derived.
 EC2868
 EC2868_MARKER: DD = SURVEY DISK
 EC2868_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2868_STAMPING: 42 410 1989
 EC2868_MARK LOGO: SCGS
 EC2868_PROJECTION: RECESSED 5 CENTIMETERS
 EC2868_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2868_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2868_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2868+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 EC2868
 EC2868  HISTORY     - Date     Condition        Report By
 EC2868  HISTORY     - 1989     MONUMENTED       SCGS
 EC2868  HISTORY     - 19900413 GOOD
 EC2868  HISTORY     - 20100920 GOOD             SCGS
 EC2868
 EC2868                          STATION DESCRIPTION
 EC2868
 EC2868'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2868'STATION IS LOCATED 2.2 MILFS SOUTH OF CONVERSE.  OWNERSHIP--SCDHPT,
 EC2868'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC2868'803-737-1314.
 EC2868'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 EC2868'ROAD 57 (MAIN STREET) IN CONVERSE, GO SOUTHWEST ON HIGHWAY 29 FOR
 EC2868'3.85 MILES TO THE JUNCTION OF STATE ROAD 538 (FERNWOOD-GLENDALE ROAD)
 EC2868'IN EAST SPARTANBURG, TURN LEFT ON ROAD 538 FOR 2.3 MILES TO THE
 EC2868'PROVIDENCE PRESBYTERIAN CHURCH ON THE RIGHT, CONTINUE ON ROAD 538 FOR
 EC2868'1.1 MILES TO THE JUNCTION OF STATE ROAD 30 (CLIFTON-GLENDALE ROAD),
 EC2868'TURN LEFT ON ROAD 30 FOR 0.1 MILE TO THE STATION ON THE LEFT NEAR A
 EC2868'POWER LINE STUB POLE WITH A SCGS REFERENCE WASHER ATTACHED.
 EC2868'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 EC2868'THE ROAD, 22.7 FEET WEST OF THE CENTER OF THE ROAD, 8.3 FEET NORTH
 EC2868'NORTHWEST OF THE POWER POLF, 7.6 FEET NORTHWEST OF A TELEPHONE
 EC2868'JUNCTION BOX, 9.4 FEET NORTH NORTHWEST OF A WITNESS POST.
 EC2868'DESCRIBED BY J.R. WERNER.
 EC2868
 EC2868                          STATION RECOVERY (1990)
 EC2868
 EC2868'RECOVERED 1990
 EC2868'RECOVERED IN GOOD CONDITION.
 EC2868
 EC2868                          STATION RECOVERY (2010)
 EC2868
 EC2868'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2868'STATION IS LOCATED 6.4 MI (10.3 KM) NORTHWEST OF PACOLET, 5.0 MI (8.0
 EC2868'KM) EAST OF SPARTANBURG, 4.4 MI (7.1 KM) SOUTH-SOUTHWEST OF COWPENS.
 EC2868'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2868'SC 29202, PHONE 803-737-1350.
 EC2868'
 EC2868'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176, STATE
 EC2868'HIGHWAY 9 (NORTH PINE STREET) AND U.S. HIGHWAY 29 (EAST SAINT JOHN
 EC2868'STREET) IN SPARTANBURG, GO EAST-SOUTHEAST ON HIGHWAY 29 FOR 1.75 MI
 EC2868'(2.8 KM) TO THE JUNCTION OF STATE ROAD 538 (FERNWOOD GLENDALE ROAD).
 EC2868'TURN RIGHT ON ROAD 538 FOR 3.1 MI (5.0 KM) TO THE JUNCTION OF STATE
 EC2868'ROAD 30 (CLIFTON GLENDALE ROAD).  TURN RIGHT ON ROAD 30 FOR 0.05 MI
 EC2868'(0.1 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A
 EC2868'CONCRETE POST PROJECTING 0.2 FT (6 CM) AND 1.5 FT (0.5 M) LOWER THAN
 EC2868'THE ROAD, 23.0 FT (7.0 M) WEST-SOUTHWEST OF THE CENTER OF THE ROAD,
 EC2868'11.0 FT (3.4 M) NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 4099,
 EC2868'25.2 FT (7.7 M) NORTH OF A POWER POLE WITH SECURITY LIGHT, 6.1 FT (1.9
 EC2868'M) WEST-NORTHWEST OF A METAL CABLE WARNING SIGN, 133.6 FT (40.7 M)
 EC2868'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A BRICK BUILDING (LIL
 EC2868'CRICKET FOOD MART), 2.3 FT (0.7 M) EAST-NORTHEAST OF A WITNESS POST.
 EC2868'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2869 ***********************************************************************
 EC2869  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2869  DESIGNATION -  42 411
 EC2869  PID         -  EC2869
 EC2869  STATE/COUNTY-  SC/SPARTANBURG
 EC2869  COUNTRY     -  US
 EC2869  USGS QUAD   -  PACOLET (2017)
 EC2869
 EC2869                         *CURRENT SURVEY CONTROL
 EC2869  ______________________________________________________________________
 EC2869* NAD 83(2011) POSITION- 34 56 57.28075(N) 081 51 57.67403(W)   ADJUSTED
 EC2869* NAD 83(2011) ELLIP HT-   169.953 (meters)        (06/27/12)   ADJUSTED
 EC2869* NAD 83(2011) EPOCH   -  2010.00
 EC2869* NAVD 88 ORTHO HEIGHT -   201.47  (meters)      661.0   (feet) GPS OBS
 EC2869  ______________________________________________________________________
 EC2869  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2869  GEOID HEIGHT    -        -31.496 (meters)                     GEOID09
 EC2869  GEOID HEIGHT    -        -31.510 (meters)                     GEOID18
 EC2869  NAD 83(2011) X  -    740,520.815 (meters)                     COMP
 EC2869  NAD 83(2011) Y  - -5,181,141.422 (meters)                     COMP
 EC2869  NAD 83(2011) Z  -  3,633,350.353 (meters)                     COMP
 EC2869  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 EC2869
 EC2869  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2869  Standards:
 EC2869         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2869            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2869  -------------------------------------------------------------------
 EC2869  NETWORK    1.33   1.63           0.56   0.53   0.83      0.08049897
 EC2869  -------------------------------------------------------------------
 EC2869  Click here for local accuracies and other accuracy information.
 EC2869
 EC2869.The horizontal coordinates were established by GPS observations
 EC2869.and adjusted by the National Geodetic Survey in June 2012.
 EC2869
 EC2869.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2869.been affixed to the stable North American tectonic plate. See 
 EC2869.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2869
 EC2869.The horizontal coordinates are valid at the epoch date displayed above
 EC2869.which is a decimal equivalence of Year/Month/Day.
 EC2869
 EC2869.The orthometric height was determined by GPS observations and a
 EC2869.high-resolution geoid model using precise GPS observation and
 EC2869.processing techniques.
 EC2869
 EC2869.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2869.GEOID18 height accuracy estimate available here.
 EC2869
 EC2869.Click photographs - Photos may exist for this station.
 EC2869
 EC2869.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2869
 EC2869.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2869
 EC2869.The ellipsoidal height was determined by GPS observations
 EC2869.and is referenced to NAD 83.
 EC2869
 EC2869. The following values were computed from the NAD 83(2011) position.
 EC2869
 EC2869;                    North         East     Units Scale Factor Converg.
 EC2869;SPC SC       -   345,896.997   530,491.285   MT  1.00004327   -0 28 48.4
 EC2869;SPC SC       - 1,134,832.67  1,740,456.97   iFT  1.00004327   -0 28 48.4
 EC2869;UTM  17      - 3,867,756.870   420,924.381   MT  0.99967706   -0 29 46.1
 EC2869
 EC2869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2869!SPC SC       -   0.99997332  x   1.00004327  =   1.00001659
 EC2869!UTM  17      -   0.99997332  x   0.99967706  =   0.99965039
 EC2869
 EC2869:                Primary Azimuth Mark                     Grid Az
 EC2869:SPC SC       -  42 412                                   311 39 24.9
 EC2869:UTM  17      -  42 412                                   311 40 22.6
 EC2869
 EC2869_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2092467756(NAD 83)
 EC2869
 EC2869|---------------------------------------------------------------------|
 EC2869| PID    Reference Object                     Distance      Geod. Az  |
 EC2869|                                                           dddmmss.s |
 EC2869| EC2870 42 412                              APPROX. 1.5 KM 3111036.5 |
 EC2869|---------------------------------------------------------------------|
 EC2869
 EC2869                          SUPERSEDED SURVEY CONTROL
 EC2869
 EC2869  NAD 83(2007)-  34 56 57.27996(N)    081 51 57.67392(W) AD(2002.00) 1
 EC2869  ELLIP H (12/01/11)  169.965  (m)                       GP(2002.00) 3 1
 EC2869  NAD 83(2007)-  34 56 57.28053(N)    081 51 57.67480(W) AD(2002.00) 0
 EC2869  ELLIP H (02/10/07)  169.933  (m)                       GP(2002.00)    
 EC2869  NAD 83(2001)-  34 56 57.28073(N)    081 51 57.67484(W) AD(       ) 1
 EC2869  ELLIP H (03/27/03)  169.958  (m)                       GP(       ) 4 2
 EC2869  NAD 83(1995)-  34 56 57.28099(N)    081 51 57.67441(W) AD(       ) 1
 EC2869  ELLIP H (12/20/99)  169.962  (m)                       GP(       ) 4 1
 EC2869  NAD 83(1986)-  34 56 57.29284(N)    081 51 57.67865(W) AD(       ) 1
 EC2869  NAVD 88 (03/10/92)  201.5    (m)  GEOID90  model used  GPS OBS        
 EC2869
 EC2869.Superseded values are not recommended for survey control.
 EC2869
 EC2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2869.See file dsdata.pdf to determine how the superseded data were derived.
 EC2869
 EC2869_MARKER: DD = SURVEY DISK
 EC2869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2869_STAMPING: 42 411 1989
 EC2869_MARK LOGO: SCGS
 EC2869_PROJECTION: RECESSED 5 CENTIMETERS
 EC2869_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2869_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2869_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2869+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2014
 EC2869
 EC2869  HISTORY     - Date     Condition        Report By
 EC2869  HISTORY     - 1989     MONUMENTED       SCGS
 EC2869  HISTORY     - 19900413 GOOD
 EC2869  HISTORY     - 20060327 GOOD             NEWBY
 EC2869  HISTORY     - 20100921 GOOD             SCGS
 EC2869  HISTORY     - 20140509 GOOD             PIESUR
 EC2869
 EC2869                          STATION DESCRIPTION
 EC2869
 EC2869'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2869'STATION IS LOCATED 3.3 MILFS SOUTHWEST OF CONVERSE AND 3.6 MILES EAST
 EC2869'OF SPARTANBURG.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EC2869'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2869'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 EC2869'ROAD 57 (MAIN STREET) IN CONVERSE, GO SOUTHWEST ON HIGHWAY 29 FOR
 EC2869'3.85 MILES TO THE JUNCTION OF STATE ROAD 538 (FERNWOOD-GLENDALE ROAD)
 EC2869'IN EAST SPARTANBURG, TURN LEFT ON ROAD 538 FOR 2.15 MILES TO THE
 EC2869'JUNCTION OF MOCKINGBIRD LANE AND THE LAMB OF GOD LUTHERAN CHURCH ON
 EC2869'THE RIGHT, TURN RIGHT ON MOCKINGBIRD LANE FOR 0.75 MILE TO THE
 EC2869'JUNCTION OF TORINO STREET, TURN RIGHT ON TORINO STREET FOR 0.1 MILE
 EC2869'TO THE STATION ON THE RIGHT UNDER A HIGH TENSION POWER LINE.
 EC2869'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET ABOVE
 EC2869'THE ROAD, 76.7 FEET EAST OF A 16-INCH ELM TREE WITH A SCGS REFERENCE
 EC2869'WASHER ATTACHED, 144.0 FEET NORTHEAST OF A 14-INCH SYCAMORE TREE,
 EC2869'39.3 FEET WEST NORTHWEST OF THE CENTER OF TORINO STREET, 210.3 FEET
 EC2869'NORTH NORTHEAST OF THE CENTER OF LAKE FOREST DRIVE, 1.9 FEET
 EC2869'SOUTHEAST OF A WITNESS POST.
 EC2869'DESCRIBED BY J.R. WERNER.
 EC2869
 EC2869                          STATION RECOVERY (1990)
 EC2869
 EC2869'RECOVERED 1990
 EC2869'RECOVERED IN GOOD CONDITION.
 EC2869
 EC2869                          STATION RECOVERY (2006)
 EC2869
 EC2869'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 EC2869'RECOVERED IN GOOD CONDITION.
 EC2869
 EC2869                          STATION RECOVERY (2010)
 EC2869
 EC2869'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2869'STATION IS LOCATED 6.9 MI (11.1 KM) WEST-NORTHWEST OF PACOLET, 5.8 MI
 EC2869'(9.3 KM) SOUTHWEST OF COWPENS, 3.8 MI (6.1 KM) EAST OF SPARTANBURG.
 EC2869'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2869'SC 29202, PHONE 803-737-1350.
 EC2869'
 EC2869'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176, STATE
 EC2869'HIGHWAY 9 (NORTH PINE STREET) AND U.S. HIGHWAY 19 (E.  STATE JOHN
 EC2869'STREET) IN SPARTANBURG, GO EAST-SOUTHEAST ON HIGHWAY 29 FOR 1.75 MI
 EC2869'(2.8 KM) TO THE JUNCTION OF STATE ROAD 538 (FERNWOOD GLENDALE ROAD).
 EC2869'TURN RIGHT ON ROAD 538 FOR 2.0 MI (3.2 KM) TO THE JUNCTION OF MOCKING
 EC2869'BIRD LANE.  TURN RIGHT ON MOCKING BIRD LANE FOR 0.7 MI (1.1 KM) TO THE
 EC2869'JUNCTION OF TORINO STREET.  TURN RIGHT ON TORINO STREET FOR 0.1 MI
 EC2869'(0.2 KM) TO THE STATION ON THE RIGHT ON TOP OF A CUT BANK. STATION IS
 EC2869'A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 4.0 FT (1.2 M) HIGHER THAN
 EC2869'THE STREET, 39.3 FT (12.0 M) NORTHWEST OF THE CENTER OF THE STREET,
 EC2869'76.2 FT (23.2 M) EAST OF A 2.0-FT SWEET GUM TREE WITH A SCGS REFERENCE
 EC2869'WASHER ATTACHED, 199.9 FT (60.9 M) SOUTH-SOUTHEAST OF THE SOUTH CORNER
 EC2869'OF A TRANSFORMER 6B, 210.0 FT (64.0 M) NORTH-NORTHEAST OF THE CENTER
 EC2869'OF LAKE FOREST ROAD, 2.3 FT (0.7 M) SOUTH OF A WITNESS POST. RECOVERED
 EC2869'BY R.P.  MCKEOWN.
 EC2869
 EC2869                          STATION RECOVERY (2014)
 EC2869
 EC2869'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2014 (RDP)
 EC2869'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2870 ***********************************************************************
 EC2870  DESIGNATION -  42 412
 EC2870  PID         -  EC2870
 EC2870  STATE/COUNTY-  SC/SPARTANBURG
 EC2870  COUNTRY     -  US
 EC2870  USGS QUAD   -  SPARTANBURG (2017)
 EC2870
 EC2870                         *CURRENT SURVEY CONTROL
 EC2870  ______________________________________________________________________
 EC2870* NAD 83(2011) POSITION- 34 57 29.28547(N) 081 52 42.11954(W)   ADJUSTED
 EC2870* NAD 83(2011) ELLIP HT-   184.215 (meters)        (06/27/12)   ADJUSTED
 EC2870* NAD 83(2011) EPOCH   -  2010.00
 EC2870* NAVD 88 ORTHO HEIGHT -   215.7   (meters)      708.    (feet) GPS OBS
 EC2870  ______________________________________________________________________
 EC2870  NAVD 88 orthometric height was determined with geoid model    GEOID90
 EC2870  GEOID HEIGHT    -        -32.050 (meters)                     GEOID90
 EC2870  GEOID HEIGHT    -        -31.524 (meters)                     GEOID18
 EC2870  NAD 83(2011) X  -    739,326.198 (meters)                     COMP
 EC2870  NAD 83(2011) Y  - -5,180,753.039 (meters)                     COMP
 EC2870  NAD 83(2011) Z  -  3,634,166.913 (meters)                     COMP
 EC2870  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 EC2870
 EC2870  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2870  Standards:
 EC2870         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2870            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2870  -------------------------------------------------------------------
 EC2870  NETWORK    0.87   2.04           0.31   0.39   1.04     -0.00142768
 EC2870  -------------------------------------------------------------------
 EC2870  Click here for local accuracies and other accuracy information.
 EC2870
 EC2870.The horizontal coordinates were established by GPS observations
 EC2870.and adjusted by the National Geodetic Survey in June 2012.
 EC2870
 EC2870.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2870.been affixed to the stable North American tectonic plate. See 
 EC2870.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2870
 EC2870.The horizontal coordinates are valid at the epoch date displayed above
 EC2870.which is a decimal equivalence of Year/Month/Day.
 EC2870
 EC2870.The orthometric height was determined by GPS observations and a
 EC2870.high-resolution geoid model.
 EC2870
 EC2870.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2870.GEOID18 height accuracy estimate available here.
 EC2870
 EC2870.Click photographs - Photos may exist for this station.
 EC2870
 EC2870.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2870
 EC2870.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2870
 EC2870.The ellipsoidal height was determined by GPS observations
 EC2870.and is referenced to NAD 83.
 EC2870
 EC2870. The following values were computed from the NAD 83(2011) position.
 EC2870
 EC2870;                    North         East     Units Scale Factor Converg.
 EC2870;SPC SC       -   346,892.799   529,371.922   MT  1.00004676   -0 29 13.1
 EC2870;SPC SC       - 1,138,099.73  1,736,784.52   iFT  1.00004676   -0 29 13.1
 EC2870;UTM  17      - 3,868,752.623   419,805.710   MT  0.99967926   -0 30 11.9
 EC2870
 EC2870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2870!SPC SC       -   0.99997109  x   1.00004676  =   1.00001784
 EC2870!UTM  17      -   0.99997109  x   0.99967926  =   0.99965035
 EC2870
 EC2870:                Primary Azimuth Mark                     Grid Az
 EC2870:SPC SC       -  42 411                                   131 39 24.1
 EC2870:UTM  17      -  42 411                                   131 40 22.9
 EC2870
 EC2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1980568752(NAD 83)
 EC2870
 EC2870|---------------------------------------------------------------------|
 EC2870| PID    Reference Object                     Distance      Geod. Az  |
 EC2870|                                                           dddmmss.s |
 EC2870| EC2869 42 411                              APPROX. 1.5 KM 1311011.0 |
 EC2870|---------------------------------------------------------------------|
 EC2870
 EC2870                          SUPERSEDED SURVEY CONTROL
 EC2870
 EC2870  NAD 83(2007)-  34 57 29.28529(N)    081 52 42.12042(W) AD(2002.00) 0
 EC2870  ELLIP H (02/10/07)  184.195  (m)                       GP(2002.00)    
 EC2870  NAD 83(2001)-  34 57 29.28546(N)    081 52 42.12047(W) AD(       ) 1
 EC2870  ELLIP H (03/27/03)  184.227  (m)                       GP(       ) 4 2
 EC2870  NAD 83(1995)-  34 57 29.28575(N)    081 52 42.12003(W) AD(       ) 1
 EC2870  ELLIP H (12/20/99)  184.229  (m)                       GP(       ) 4 1
 EC2870  NAD 83(1986)-  34 57 29.29756(N)    081 52 42.12437(W) AD(       ) 1
 EC2870
 EC2870.Superseded values are not recommended for survey control.
 EC2870
 EC2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2870.See file dsdata.pdf to determine how the superseded data were derived.
 EC2870
 EC2870_MARKER: DD = SURVEY DISK
 EC2870_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2870_STAMPING: 42 412 1989
 EC2870_MARK LOGO: SCGS
 EC2870_PROJECTION: RECESSED 10 CENTIMETERS
 EC2870_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2870_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2870_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC2870+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2010
 EC2870
 EC2870  HISTORY     - Date     Condition        Report By
 EC2870  HISTORY     - 1989     MONUMENTED       SCGS
 EC2870  HISTORY     - 19900417 GOOD
 EC2870  HISTORY     - 20041001 MARK NOT FOUND   SCGS
 EC2870  HISTORY     - 20100921 GOOD             SCGS
 EC2870
 EC2870                          STATION DESCRIPTION
 EC2870
 EC2870'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2870'STATION IS LOCATED 3.0 MILFS EAST NORTHEAST OF SPARTANBURG.
 EC2870'OWNERSHIP--JESSE BOYD ELEMFNTARY SCHOOL, DISTRICT 7, PHONE
 EC2870'803-594-4430.
 EC2870'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 EC2870'ROAD 57 (MAIN STREET) IN CONVERSE, GO SOUTHWEST ON HIGHWAY 29 FOR
 EC2870'3.85 MILES TO THE JUNCTION OF STATE ROAD 538 (FERNWOOD-GLENDALE ROAD)
 EC2870'IN EAST SPARTANBURG, TURN LEFT ON ROAD 538 FOR 1.2 MILES TO THE
 EC2870'STATION ON THE RIGHT IN THF SOUTHEAST ANGLE OF A CONCRETE SIDEWALK
 EC2870'AND A PARKING LOT CURB ON THE WEST SIDE OF JESSE W. BOYD ELEMENTARY
 EC2870'SCHOOL.
 EC2870'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 EC2870'THE PARKING LOT, 163.0 FEET SOUTH OF THE CENTER OF THE EASTBOUND
 EC2870'LANES OF THE ROAD, 105.2 FFET SOUTHEAST OF A LONE 6-INCH MAPLE TREE,
 EC2870'3.5 FEET EAST OF THE EAST FDGE OF THE CURBING OF THE PARKING LOT,
 EC2870'69.4 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE SCHOOL (PORTION
 EC2870'WITH THE NAME ATTACHED), 76.5 FEET NORTHWEST OF A SECURITY LIGHT
 EC2870'POLE, 3.8 FEET SOUTH OF THF SOUTH EDGE OF THE SIDEWALK.
 EC2870'DESCRIBED BY J.R. WERNER.
 EC2870
 EC2870                          STATION RECOVERY (1990)
 EC2870
 EC2870'RECOVERED 1990
 EC2870'RECOVERED IN GOOD CONDITION.
 EC2870
 EC2870                          STATION RECOVERY (2004)
 EC2870
 EC2870'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 EC2870'DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING
 EC2870'REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS
 EC2870'STATION WITH NO RESULTS, PRESUMED DESTROYED BY CONSTRUCTION.
 EC2870
 EC2870                          STATION RECOVERY (2010)
 EC2870
 EC2870'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2870'STATION IS LOCATED 7.8 MI (12.6 KM) WEST-NORTHWEST OF PACOLET, 5.8 MI
 EC2870'(9.3 KM) SOUTHWEST OF COWPENS, 3.1 MI (5.0 KM) EAST-NORTHEAST OF
 EC2870'SPARTANBURG.  OWNERSHIP--SPARTANBURG SCHOOL DISTRICT 7, 610 DUPRE
 EC2870'ROAD, SPARTANBURG, SC 29307.
 EC2870'
 EC2870'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176, STATE
 EC2870'HIGHWAY 9 (NORTH PINE STREET) AND U.S. HIGHWAY 29 (EAST STATE.  JOHN
 EC2870'STREET) IN SPARTANBURG, GO EAST-SOUTHEAST ON HIGHWAY 29 FOR 1.75 MI
 EC2870'(2.8 KM) TO THE JUNCTION OF STATE ROAD 538 (FERNWOOD GLENDALE ROAD).
 EC2870'TURN RIGHT ON ROAD 538 FOR 1.05 MI (1.7 KM) TO THE JUNCTION OF A PAVED
 EC2870'ENTRANCE DRIVE LEADING TO A PARKING LOT ON THE WEST SIDE OF JESSE BOYD
 EC2870'ELEMENTARY SCHOOL.  TURN RIGHT ON THE DRIVE FOR 0.05 MI (0.1 KM) TO
 EC2870'THE STATION ON THE LEFT NEAR THE NORTHWEST CORNER OF THE SCHOOL.
 EC2870'STATION IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE
 EC2870'PARKING LOT, 3.0 FT (0.9 M) EAST OF THE EAST EDGE OF THE PARKING LOT
 EC2870'CURB, 3.5 FT (1.1 M) SOUTH OF THE SOUTH EDGE OF THE PARKING LOT
 EC2870'SIDEWALK, 51.6 FT (15.7 M) NORTHWEST OF THE NORTHWEST CORNER OF THE
 EC2870'SCHOOL CAFETERIA, 20.0 FT (6.1 M) NORTHWEST OF A 0.5-FT ELM TREE, 48.2
 EC2870'FT (14.7 M) WEST OF THE WEST END OF A METAL BENCH. RECOVERED BY R.P.
 EC2870'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4763 ***********************************************************************
 FA4763  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4763  DESIGNATION -  42 413
 FA4763  PID         -  FA4763
 FA4763  STATE/COUNTY-  SC/SPARTANBURG
 FA4763  COUNTRY     -  US
 FA4763  USGS QUAD   -  COWPENS (2017)
 FA4763
 FA4763                         *CURRENT SURVEY CONTROL
 FA4763  ______________________________________________________________________
 FA4763* NAD 83(2011) POSITION- 35 00 26.19915(N) 081 52 23.07016(W)   ADJUSTED
 FA4763* NAD 83(2011) ELLIP HT-   215.322 (meters)        (06/27/12)   ADJUSTED
 FA4763* NAD 83(2011) EPOCH   -  2010.00
 FA4763* NAVD 88 ORTHO HEIGHT -   246.97  (meters)      810.3   (feet) GPS OBS
 FA4763  ______________________________________________________________________
 FA4763  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4763  GEOID HEIGHT    -        -31.604 (meters)                     GEOID09
 FA4763  GEOID HEIGHT    -        -31.622 (meters)                     GEOID18
 FA4763  NAD 83(2011) X  -    739,366.373 (meters)                     COMP
 FA4763  NAD 83(2011) Y  - -5,177,615.527 (meters)                     COMP
 FA4763  NAD 83(2011) Z  -  3,638,651.769 (meters)                     COMP
 FA4763  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 FA4763
 FA4763  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4763  Standards:
 FA4763         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4763            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4763  -------------------------------------------------------------------
 FA4763  NETWORK    1.37   1.74           0.58   0.53   0.89      0.23755106
 FA4763  -------------------------------------------------------------------
 FA4763  Click here for local accuracies and other accuracy information.
 FA4763
 FA4763.The horizontal coordinates were established by GPS observations
 FA4763.and adjusted by the National Geodetic Survey in June 2012.
 FA4763
 FA4763.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4763.been affixed to the stable North American tectonic plate. See 
 FA4763.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4763
 FA4763.The horizontal coordinates are valid at the epoch date displayed above
 FA4763.which is a decimal equivalence of Year/Month/Day.
 FA4763
 FA4763.The orthometric height was determined by GPS observations and a
 FA4763.high-resolution geoid model using precise GPS observation and
 FA4763.processing techniques.
 FA4763
 FA4763.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4763.GEOID18 height accuracy estimate available here.
 FA4763
 FA4763.Click photographs - Photos may exist for this station.
 FA4763
 FA4763.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4763
 FA4763.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4763
 FA4763.The ellipsoidal height was determined by GPS observations
 FA4763.and is referenced to NAD 83.
 FA4763
 FA4763. The following values were computed from the NAD 83(2011) position.
 FA4763
 FA4763;                    North         East     Units Scale Factor Converg.
 FA4763;SPC SC       -   352,340.720   529,901.284   MT  1.00006649   -0 29 02.5
 FA4763;SPC SC       - 1,155,973.49  1,738,521.27   iFT  1.00006649   -0 29 02.5
 FA4763;UTM  17      - 3,874,198.332   420,336.449   MT  0.99967821   -0 30 03.2
 FA4763
 FA4763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4763!SPC SC       -   0.99996620  x   1.00006649  =   1.00003269
 FA4763!UTM  17      -   0.99996620  x   0.99967821  =   0.99964442
 FA4763
 FA4763_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2033674198(NAD 83)
 FA4763
 FA4763                          SUPERSEDED SURVEY CONTROL
 FA4763
 FA4763  NAD 83(2007)-  35 00 26.19902(N)    081 52 23.07111(W) AD(2002.00) 1
 FA4763  ELLIP H (12/01/11)  215.346  (m)                       GP(2002.00) 3 1
 FA4763  NAD 83(2007)-  35 00 26.19837(N)    081 52 23.07111(W) AD(2002.00) 0
 FA4763  ELLIP H (02/10/07)  215.231  (m)                       GP(2002.00)    
 FA4763  NAD 83(2001)-  35 00 26.19868(N)    081 52 23.07099(W) AD(       ) 1
 FA4763  ELLIP H (03/27/03)  215.279  (m)                       GP(       ) 4 2
 FA4763  NAD 83(1995)-  35 00 26.19901(N)    081 52 23.07055(W) AD(       ) 1
 FA4763  ELLIP H (12/20/99)  215.280  (m)                       GP(       ) 4 1
 FA4763  NAD 83(1986)-  35 00 26.21026(N)    081 52 23.07534(W) AD(       ) 1
 FA4763  NAVD 88 (03/10/92)  246.9    (m)  GEOID90  model used  GPS OBS        
 FA4763
 FA4763.Superseded values are not recommended for survey control.
 FA4763
 FA4763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4763.See file dsdata.pdf to determine how the superseded data were derived.
 FA4763
 FA4763_MARKER: DD = SURVEY DISK
 FA4763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4763_STAMPING: 42 413 1989
 FA4763_MARK LOGO: SCGS
 FA4763_PROJECTION: FLUSH
 FA4763_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4763_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4763_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4763+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2010
 FA4763
 FA4763  HISTORY     - Date     Condition        Report By
 FA4763  HISTORY     - 1989     MONUMENTED       SCGS
 FA4763  HISTORY     - 19900414 GOOD
 FA4763  HISTORY     - 20100921 GOOD             SCGS
 FA4763
 FA4763                          STATION DESCRIPTION
 FA4763
 FA4763'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4763'STATION IS LOCATED 4.0 MILFS WEST OF COWPENS AND 5.0 MILES NORTHEAST
 FA4763'OF SPARTANBURG.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 FA4763'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4763'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 57
 FA4763'(GOSSETT ROAD) AND INTERSTATE 85 (4.15 MILES WEST NORTHWEST OF
 FA4763'COWPENS), GO SOUTH ON ROAD 57 FOR 0.8 MILE TO THE JUNCTION OF STATE
 FA4763'ROAD 659, CONTINUE ON ROAD 659 FOR 0.7 MILE TO THE STATION ON THE
 FA4763'RIGHT IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 31 (CANNON
 FA4763'CAMPGROUND ROAD).
 FA4763'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA4763'ROADS, 72.6 FEET WEST NORTHWEST OF THE CENTER OF ROAD 31, 44.9 FEET
 FA4763'WEST SOUTHWEST OF THE CENTFR OF ROAD 57, 21.1 FEET NORTHWEST OF A
 FA4763'POWER POLE NUMBER 13974698, 53.5 FEET NORTH NORTHWEST OF THE NORTH
 FA4763'CORNER OF A MEDIUM SIZED TFLEPHONE JUNCTION BOX, 2.6 FEET NORTH OF A
 FA4763'WITNESS POST.
 FA4763'DESCRIBED BY J.R. WERNER.
 FA4763
 FA4763                          STATION RECOVERY (1990)
 FA4763
 FA4763'RECOVERED 1990
 FA4763'RECOVERED IN GOOD CONDITION.
 FA4763
 FA4763                          STATION RECOVERY (2010)
 FA4763
 FA4763'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4763'STATION IS LOCATED 9.7 MI (15.6 KM) SOUTH OF CHESNEE, 5.2 MI (8.4 KM)
 FA4763'NORTHEAST OF SPARTANBURG, 4.0 MI (6.4 KM) WEST OF COWPENS.
 FA4763'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA4763'SC 29202, PHONE 803-737-1350.
 FA4763'
 FA4763'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA4763'79) AND STATE ROAD 57 (GOSSETT ROAD), 4.15 MI (6.7 KM) WEST OF
 FA4763'COWPENS, GO SOUTH-SOUTHEAST ON ROAD 57 FOR 0.75 MI (1.2 KM) TO THE
 FA4763'JUNCTION OF STATE ROAD 659 (GOSSETT ROAD).  CONTINUE ON ROAD 659 FOR
 FA4763'0.6 MI (1.0 KM) TO THE STATION ON THE RIGHT IN THE WEST ANGLE OF STATE
 FA4763'ROAD 31 (CANNONS CAMPGROUND ROAD). STATION IS A CONCRETE POST FLUSH
 FA4763'WITH THE GROUND AND 1.0 FT (0.3 M) BELOW ROAD 31, 45.5 FT (13.9 M)
 FA4763'WEST-SOUTHWEST OF THE CENTER OF ROAD 659, 71.7 FT (21.9 M) NORTHWEST
 FA4763'OF THE CENTER OF ROAD 31, 19.5 FT (5.9 M) NORTHWEST OF A POWER POLE
 FA4763'WITH THREE GUY WIRES, 5.5 FT (1.7 M) EAST OF A WIRE FENCE LINE, 145.6
 FA4763'FT (44.4 M) SOUTH-SOUTHEAST OF A POWER POLE WITH THREE GUY WIRES, 2.4
 FA4763'FT (0.7 M) NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4764 ***********************************************************************
 FA4764  DESIGNATION -  42 414
 FA4764  PID         -  FA4764
 FA4764  STATE/COUNTY-  SC/SPARTANBURG
 FA4764  COUNTRY     -  US
 FA4764  USGS QUAD   -  COWPENS (2017)
 FA4764
 FA4764                         *CURRENT SURVEY CONTROL
 FA4764  ______________________________________________________________________
 FA4764* NAD 83(2011) POSITION- 35 01 38.15487(N) 081 52 29.07222(W)   ADJUSTED
 FA4764* NAD 83(2011) ELLIP HT-   221.620 (meters)        (06/27/12)   ADJUSTED
 FA4764* NAD 83(2011) EPOCH   -  2010.00
 FA4764* NAVD 88 ORTHO HEIGHT -   253.3   (meters)      831.    (feet) GPS OBS
 FA4764  ______________________________________________________________________
 FA4764  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FA4764  GEOID HEIGHT    -        -32.190 (meters)                     GEOID90
 FA4764  GEOID HEIGHT    -        -31.663 (meters)                     GEOID18
 FA4764  NAD 83(2011) X  -    739,036.592 (meters)                     COMP
 FA4764  NAD 83(2011) Y  - -5,176,382.449 (meters)                     COMP
 FA4764  NAD 83(2011) Z  -  3,640,471.493 (meters)                     COMP
 FA4764  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 FA4764
 FA4764  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4764  Standards:
 FA4764         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4764            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4764  -------------------------------------------------------------------
 FA4764  NETWORK    1.22   2.61           0.43   0.55   1.33     -0.06519042
 FA4764  -------------------------------------------------------------------
 FA4764  Click here for local accuracies and other accuracy information.
 FA4764
 FA4764.The horizontal coordinates were established by GPS observations
 FA4764.and adjusted by the National Geodetic Survey in June 2012.
 FA4764
 FA4764.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4764.been affixed to the stable North American tectonic plate. See 
 FA4764.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4764
 FA4764.The horizontal coordinates are valid at the epoch date displayed above
 FA4764.which is a decimal equivalence of Year/Month/Day.
 FA4764
 FA4764.The orthometric height was determined by GPS observations and a
 FA4764.high-resolution geoid model.
 FA4764
 FA4764.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4764.GEOID18 height accuracy estimate available here.
 FA4764
 FA4764.Click photographs - Photos may exist for this station.
 FA4764
 FA4764.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4764
 FA4764.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4764
 FA4764.The ellipsoidal height was determined by GPS observations
 FA4764.and is referenced to NAD 83.
 FA4764
 FA4764. The following values were computed from the NAD 83(2011) position.
 FA4764
 FA4764;                    North         East     Units Scale Factor Converg.
 FA4764;SPC SC       -   354,559.538   529,767.863   MT  1.00007472   -0 29 05.8
 FA4764;SPC SC       - 1,163,253.08  1,738,083.54   iFT  1.00007472   -0 29 05.8
 FA4764;UTM  17      - 3,876,416.319   420,203.739   MT  0.99967847   -0 30 07.6
 FA4764
 FA4764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4764!SPC SC       -   0.99996521  x   1.00007472  =   1.00003993
 FA4764!UTM  17      -   0.99996521  x   0.99967847  =   0.99964370
 FA4764
 FA4764_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2020376416(NAD 83)
 FA4764
 FA4764                          SUPERSEDED SURVEY CONTROL
 FA4764
 FA4764  NAD 83(2007)-  35 01 38.15473(N)    081 52 29.07309(W) AD(2002.00) 0
 FA4764  ELLIP H (02/10/07)  221.636  (m)                       GP(2002.00)    
 FA4764  NAD 83(2001)-  35 01 38.15470(N)    081 52 29.07312(W) AD(       ) 1
 FA4764  ELLIP H (03/27/03)  221.620  (m)                       GP(       ) 4 2
 FA4764  NAD 83(1995)-  35 01 38.15503(N)    081 52 29.07266(W) AD(       ) 1
 FA4764  ELLIP H (12/20/99)  221.621  (m)                       GP(       ) 4 1
 FA4764  NAD 83(1986)-  35 01 38.16610(N)    081 52 29.07760(W) AD(       ) 1
 FA4764
 FA4764.Superseded values are not recommended for survey control.
 FA4764
 FA4764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4764.See file dsdata.pdf to determine how the superseded data were derived.
 FA4764
 FA4764_MARKER: DD = SURVEY DISK
 FA4764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4764_STAMPING: 42 414 1989
 FA4764_MARK LOGO: SCGS
 FA4764_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA4764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA4764+STABILITY: SURFACE MOTION
 FA4764_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4764+SATELLITE: SATELLITE OBSERVATIONS - April 25, 1990
 FA4764
 FA4764  HISTORY     - Date     Condition        Report By
 FA4764  HISTORY     - 1989     MONUMENTED       SCGS
 FA4764  HISTORY     - 19900425 GOOD
 FA4764  HISTORY     - 20050730 MARK NOT FOUND   NEWBY
 FA4764  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 FA4764
 FA4764                          STATION DESCRIPTION
 FA4764
 FA4764'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4764'STATION IS LOCATED NEAR THF NORTHEAST CORNER OF THE JUNCTION OVERPASS
 FA4764'OF STATE ROAD 57 (GOSSETT ROAD) AND INTERSTATE 85, 4.15 MILES WEST
 FA4764'NORTHWEST OF COWPENS AND 6.5 MILES EAST SOUTHEAST OF BOILING SPRINGS.
 FA4764'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA4764'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4764'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA4764'ROAD, 17.8 FEET EAST OF THF CENTER OF THE ROAD, 18.2 FEET SOUTH OF A
 FA4764'TELEPHONE JUNCTION BOX, 8.0 FEET NORTH NORTHWEST OF THE EAST END OF A
 FA4764'WINGWALL AT THE NORTHEAST CORNER OF THE OVERPASS, 7.5 FEET NORTH
 FA4764'NORTHEAST OF THE NORTHEAST CORNER OF THE OVERPASS, 5.6 FEET NORTH
 FA4764'NORTHEAST OF A WITNESS POST.
 FA4764'DESCRIBED BY J.R. WERNER.
 FA4764
 FA4764                          STATION RECOVERY (1990)
 FA4764
 FA4764'RECOVERED 1990
 FA4764'RECOVERED IN GOOD CONDITION.
 FA4764
 FA4764                          STATION RECOVERY (2005)
 FA4764
 FA4764'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2005 (RDP)
 FA4764'MARK NOT FOUND.
 FA4764
 FA4764                          STATION RECOVERY (2010)
 FA4764
 FA4764'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FA4764'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FA4764'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FA4764'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FA4764'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FA4764'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FA4764'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FA4764'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 FA4764'EXCAVATED FOR HIGHWAY CONSTRUCTION, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4395 ***********************************************************************
 FA4395  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4395  DESIGNATION -  42 415
 FA4395  PID         -  FA4395
 FA4395  STATE/COUNTY-  SC/SPARTANBURG
 FA4395  COUNTRY     -  US
 FA4395  USGS QUAD   -  COWPENS (2017)
 FA4395
 FA4395                         *CURRENT SURVEY CONTROL
 FA4395  ______________________________________________________________________
 FA4395* NAD 83(2011) POSITION- 35 03 50.01176(N) 081 49 01.96564(W)   ADJUSTED
 FA4395* NAD 83(2011) ELLIP HT-   248.330 (meters)        (06/27/12)   ADJUSTED
 FA4395* NAD 83(2011) EPOCH   -  2010.00
 FA4395* NAVD 88 ORTHO HEIGHT -   280.09  (meters)      918.9   (feet) GPS OBS
 FA4395  ______________________________________________________________________
 FA4395  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4395  GEOID HEIGHT    -        -31.712 (meters)                     GEOID09
 FA4395  GEOID HEIGHT    -        -31.725 (meters)                     GEOID18
 FA4395  NAD 83(2011) X  -    743,904.718 (meters)                     COMP
 FA4395  NAD 83(2011) Y  - -5,173,349.761 (meters)                     COMP
 FA4395  NAD 83(2011) Z  -  3,643,813.675 (meters)                     COMP
 FA4395  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC18
 FA4395
 FA4395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4395  Standards:
 FA4395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4395  -------------------------------------------------------------------
 FA4395  NETWORK    1.30   1.57           0.56   0.50   0.80      0.03430456
 FA4395  -------------------------------------------------------------------
 FA4395  Click here for local accuracies and other accuracy information.
 FA4395
 FA4395.The horizontal coordinates were established by GPS observations
 FA4395.and adjusted by the National Geodetic Survey in June 2012.
 FA4395
 FA4395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4395.been affixed to the stable North American tectonic plate. See 
 FA4395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4395
 FA4395.The horizontal coordinates are valid at the epoch date displayed above
 FA4395.which is a decimal equivalence of Year/Month/Day.
 FA4395
 FA4395.The orthometric height was determined by GPS observations and a
 FA4395.high-resolution geoid model using precise GPS observation and
 FA4395.processing techniques.
 FA4395
 FA4395.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4395.GEOID18 height accuracy estimate available here.
 FA4395
 FA4395.Click photographs - Photos may exist for this station.
 FA4395
 FA4395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4395
 FA4395.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4395
 FA4395.The ellipsoidal height was determined by GPS observations
 FA4395.and is referenced to NAD 83.
 FA4395
 FA4395. The following values were computed from the NAD 83(2011) position.
 FA4395
 FA4395;                    North         East     Units Scale Factor Converg.
 FA4395;SPC SC       -   358,580.209   535,050.243   MT  1.00009014   -0 27 11.0
 FA4395;SPC SC       - 1,176,444.26  1,755,414.18   iFT  1.00009014   -0 27 11.0
 FA4395;UTM  17      - 3,880,433.798   425,485.137   MT  0.99966843   -0 28 10.2
 FA4395
 FA4395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4395!SPC SC       -   0.99996102  x   1.00009014  =   1.00005116
 FA4395!UTM  17      -   0.99996102  x   0.99966843  =   0.99962947
 FA4395
 FA4395_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2548580433(NAD 83)
 FA4395
 FA4395                          SUPERSEDED SURVEY CONTROL
 FA4395
 FA4395  NAD 83(2007)-  35 03 50.01176(N)    081 49 01.96644(W) AD(2002.00) 1
 FA4395  ELLIP H (12/01/11)  248.354  (m)                       GP(2002.00) 3 1
 FA4395  NAD 83(2007)-  35 03 50.01115(N)    081 49 01.96666(W) AD(2002.00) 0
 FA4395  ELLIP H (02/10/07)  248.325  (m)                       GP(2002.00)    
 FA4395  NAD 83(2001)-  35 03 50.01157(N)    081 49 01.96645(W) AD(       ) 1
 FA4395  ELLIP H (03/27/03)  248.331  (m)                       GP(       ) 4 2
 FA4395  NAD 83(1995)-  35 03 50.01173(N)    081 49 01.96616(W) AD(       ) 1
 FA4395  ELLIP H (12/20/99)  248.341  (m)                       GP(       ) 4 1
 FA4395  NAD 83(1986)-  35 03 50.02312(N)    081 49 01.97083(W) AD(       ) 1
 FA4395  NAVD 88 (03/10/92)  280.1    (m)  UNKNOWN  model used  GPS OBS        
 FA4395  NGVD 29 (11/06/91)  280.3    (m)  RAPSU86  model used  GPS OBS        
 FA4395
 FA4395.Superseded values are not recommended for survey control.
 FA4395
 FA4395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4395.See file dsdata.pdf to determine how the superseded data were derived.
 FA4395
 FA4395_MARKER: DD = SURVEY DISK
 FA4395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4395_STAMPING: 42 415 1989
 FA4395_MARK LOGO: SCGS
 FA4395_PROJECTION: FLUSH
 FA4395_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4395_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4395+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2010
 FA4395
 FA4395  HISTORY     - Date     Condition        Report By
 FA4395  HISTORY     - 1989     MONUMENTED       SCGS
 FA4395  HISTORY     - 19890915 GOOD             SCGS
 FA4395  HISTORY     - 19900411 GOOD
 FA4395  HISTORY     - 20020730 MARK NOT FOUND   SCGS
 FA4395  HISTORY     - 20070131 GOOD             SUMASC
 FA4395  HISTORY     - 20070227 GOOD             SUMASC
 FA4395  HISTORY     - 20100921 GOOD             SCGS
 FA4395
 FA4395                          STATION DESCRIPTION
 FA4395
 FA4395'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4395'STATION IS LOCATED 3.3 MILFS NORTH NORTHWEST OF COWPENS AND 3.0 MILES
 FA4395'SOUTHEAST OF MAYO.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 FA4395'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4395'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 110
 FA4395'AND INTERSTATE 85 (2.0 MILFS NORTH NORTHWEST OF COWPENS), GO NORTH ON
 FA4395'HIGHWAY 110 FOR 1.5 MILES TO THE JUNCTION OF STATE ROAD 909 (MOUNT
 FA4395'OLIVE ROAD) AND THE STATION IN THE SOUTHWEST ANGLE OF THE JUNCTION.
 FA4395'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA4395'ROAD AND HIGHWAY, 43.5 FEET WEST OF THE CENTER OF THE HIGHWAY, 24.4
 FA4395'FEET SOUTH OF THE CENTER OF THE ROAD, 23.1 FEET WEST SOUTHWEST OF A
 FA4395'POWER POLE A31/115711/048997, 9.2 FEET WEST OF A WITNESS POST.
 FA4395'DESCRIBED BY J.R. WERNER.
 FA4395
 FA4395                          STATION RECOVERY (1989)
 FA4395
 FA4395'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 FA4395'RECOVERED AS DESCRIBED IN NORTH SPARTANBURG COUNTY GPS PROJECT.
 FA4395
 FA4395                          STATION RECOVERY (1990)
 FA4395
 FA4395'RECOVERED 1990
 FA4395'RECOVERED IN GOOD CONDITION.
 FA4395
 FA4395                          STATION RECOVERY (2002)
 FA4395
 FA4395'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 FA4395'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 FA4395'OF RECEIVING
 FA4395'REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS
 FA4395'STATION WITH NO
 FA4395'RESULTS, PRESUMED DESTROYED BY TELEPHONE JUNCTION BOX CONSTRUCTION.
 FA4395'RECOVERY BY T. HALL.
 FA4395
 FA4395                          STATION RECOVERY (2007)
 FA4395
 FA4395'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2007
 FA4395'WITNESS POST IS NO LONGER THERE.
 FA4395
 FA4395                          STATION RECOVERY (2007)
 FA4395
 FA4395'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2007 (DCS)
 FA4395'WITNESS POST IS MISSING.
 FA4395
 FA4395                          STATION RECOVERY (2010)
 FA4395
 FA4395'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4395'STATION IS LOCATED 9.5 MI (15.3 KM) WEST OF GAFFNEY, 6.3 MI (10.1 KM)
 FA4395'SOUTH-SOUTHEAST OF CHESNEE, 3.4 MI (5.5 KM) NORTH-NORTHWEST OF
 FA4395'COWPENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA4395'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA4395'
 FA4395'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA4395'83) AND STATE HIGHWAY 110, 2.0 MI (3.2 KM) NORTH-NORTHWEST OF COWPENS,
 FA4395'GO NORTH-NORTHWEST ON HIGHWAY 110 FOR 1.4 MI (2.3 KM) TO THE STATION
 FA4395'ON THE LEFT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST ANGLE OF
 FA4395'THE JUNCTION OF MOUNT OLIVE ROAD. STATION IS A CONCRETE POST FLUSH
 FA4395'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 47.8 FT (14.6 M)
 FA4395'WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 25.8 FT (7.9 M) SOUTH OF
 FA4395'THE CENTER OF THE ROAD, 22.6 FT (6.9 M) NORTHWEST OF A POWER POLE 65/T
 FA4395'WITH GUY WIRE, 15.3 FT (4.7 M) WEST OF THE TELEPHONE JUNCTION BOX
 FA4395'79-2, 6.8 FT (2.1 M) SOUTH-SOUTHWEST OF A FIBERGLASS PIPELINE WITNESS
 FA4395'POST, 55.9 FT (17.0 M) SOUTH OF A FIRE HYDRANT, 23.0 FT (7.0 M)
 FA4395'NORTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4765 ***********************************************************************
 FA4765  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4765  DESIGNATION -  42 416
 FA4765  PID         -  FA4765
 FA4765  STATE/COUNTY-  SC/SPARTANBURG
 FA4765  COUNTRY     -  US
 FA4765  USGS QUAD   -  VALLEY FALLS (2017)
 FA4765
 FA4765                         *CURRENT SURVEY CONTROL
 FA4765  ______________________________________________________________________
 FA4765* NAD 83(2011) POSITION- 35 04 18.17284(N) 081 57 16.98369(W)   ADJUSTED
 FA4765* NAD 83(2011) ELLIP HT-   251.990 (meters)        (06/27/12)   ADJUSTED
 FA4765* NAD 83(2011) EPOCH   -  2010.00
 FA4765* NAVD 88 ORTHO HEIGHT -   283.75  (meters)      930.9   (feet) GPS OBS
 FA4765  ______________________________________________________________________
 FA4765  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4765  GEOID HEIGHT    -        -31.743 (meters)                     GEOID09
 FA4765  GEOID HEIGHT    -        -31.763 (meters)                     GEOID18
 FA4765  NAD 83(2011) X  -    731,417.619 (meters)                     COMP
 FA4765  NAD 83(2011) Y  - -5,174,629.407 (meters)                     COMP
 FA4765  NAD 83(2011) Z  -  3,644,526.113 (meters)                     COMP
 FA4765  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 FA4765
 FA4765  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4765  Standards:
 FA4765         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4765            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4765  -------------------------------------------------------------------
 FA4765  NETWORK    1.08   1.39           0.47   0.41   0.71      0.05921375
 FA4765  -------------------------------------------------------------------
 FA4765  Click here for local accuracies and other accuracy information.
 FA4765
 FA4765.The horizontal coordinates were established by GPS observations
 FA4765.and adjusted by the National Geodetic Survey in June 2012.
 FA4765
 FA4765.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4765.been affixed to the stable North American tectonic plate. See 
 FA4765.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4765
 FA4765.The horizontal coordinates are valid at the epoch date displayed above
 FA4765.which is a decimal equivalence of Year/Month/Day.
 FA4765
 FA4765.The orthometric height was determined by GPS observations and a
 FA4765.high-resolution geoid model using precise GPS observation and
 FA4765.processing techniques.
 FA4765
 FA4765.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4765.GEOID18 height accuracy estimate available here.
 FA4765
 FA4765.Click photographs - Photos may exist for this station.
 FA4765
 FA4765.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4765
 FA4765.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4765
 FA4765.The ellipsoidal height was determined by GPS observations
 FA4765.and is referenced to NAD 83.
 FA4765
 FA4765. The following values were computed from the NAD 83(2011) position.
 FA4765
 FA4765;                    North         East     Units Scale Factor Converg.
 FA4765;SPC SC       -   359,555.630   522,514.776   MT  1.00009348   -0 31 45.5
 FA4765;SPC SC       - 1,179,644.46  1,714,287.32   iFT  1.00009348   -0 31 45.5
 FA4765;UTM  17      - 3,881,412.728   412,955.129   MT  0.99969338   -0 32 55.0
 FA4765
 FA4765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4765!SPC SC       -   0.99996045  x   1.00009348  =   1.00005392
 FA4765!UTM  17      -   0.99996045  x   0.99969338  =   0.99965384
 FA4765
 FA4765_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1295581412(NAD 83)
 FA4765
 FA4765                          SUPERSEDED SURVEY CONTROL
 FA4765
 FA4765  NAD 83(2007)-  35 04 18.17268(N)    081 57 16.98493(W) AD(2002.00) 0
 FA4765  ELLIP H (02/10/07)  252.026  (m)                       GP(2002.00)    
 FA4765  NAD 83(2001)-  35 04 18.17274(N)    081 57 16.98520(W) AD(       ) 1
 FA4765  ELLIP H (03/27/03)  252.022  (m)                       GP(       ) 4 2
 FA4765  NAD 83(1995)-  35 04 18.17345(N)    081 57 16.98447(W) AD(       ) 1
 FA4765  ELLIP H (12/20/99)  252.020  (m)                       GP(       ) 4 1
 FA4765  NAD 83(1986)-  35 04 18.18355(N)    081 57 16.98958(W) AD(       ) 1
 FA4765  NAVD 88 (03/10/92)  283.7    (m)  GEOID90  model used  GPS OBS        
 FA4765
 FA4765.Superseded values are not recommended for survey control.
 FA4765
 FA4765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4765.See file dsdata.pdf to determine how the superseded data were derived.
 FA4765
 FA4765_MARKER: DD = SURVEY DISK
 FA4765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4765_STAMPING: 42 416 1989
 FA4765_MARK LOGO: SCGS
 FA4765_PROJECTION: RECESSED 5 CENTIMETERS
 FA4765_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4765_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4765_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4765+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2010
 FA4765
 FA4765  HISTORY     - Date     Condition        Report By
 FA4765  HISTORY     - 1989     MONUMENTED       SCGS
 FA4765  HISTORY     - 19900427 GOOD
 FA4765  HISTORY     - 20090629 GOOD             PIESUR
 FA4765  HISTORY     - 20100927 GOOD             SCGS
 FA4765
 FA4765                          STATION DESCRIPTION
 FA4765
 FA4765'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4765'STATION IS LOCATED 2.4 MILFS
 FA4765'NORTHEASTOFBOILINGSPRINGS.OWNERSHIP--SCDHPT, DIRECTOR OF
 FA4765'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FA4765'803-737-1314.
 FA4765'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND STATE
 FA4765'ROAD 79 (VALLEY FALLS ROAD), 0.9 MILE SOUTHEAST OF BOILING SPRINGS,
 FA4765'GO NORTHWEST ON HIGHWAY 9 FOR 1.15 MILES TO THE JUNCTION OF STATE
 FA4765'ROAD 42 (RAINBOW LAKE ROAD), TURN RIGHT ON ROAD 42 FOR 1.8 MILES TO
 FA4765'THE JUNCTION OF STATE ROAD 188 (OLD BURNETT ROAD), TURN RIGHT ON ROAD
 FA4765'188 FOR 1.0 MILE TO A BRIDGE OVER THOMSON CREEK, CONTINUE ON ROAD 188
 FA4765'FOR 0.7 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE, 0.15 MILE
 FA4765'WEST OF A 5-WAY JUNCTION.
 FA4765'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA4765'ROAD, 130.5 FEET EAST NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN
 FA4765'HOUSE WITH A BRICK FOUNDATION, 24.7 FEET SOUTH SOUTHWEST OF THE
 FA4765'CENTER OF THE ROAD, 2.4 FEFT WEST NORTHWEST OF THE POWER POLE WITH
 FA4765'GUY WIRE, TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 56.4 FEET
 FA4765'EAST OF THE CENTER OF AN ABOVE GROUND WATER WELL.
 FA4765'DESCRIBED BY J.R. WERNER.
 FA4765
 FA4765                          STATION RECOVERY (1990)
 FA4765
 FA4765'RECOVERED 1990
 FA4765'RECOVERED IN GOOD CONDITION.
 FA4765
 FA4765                          STATION RECOVERY (2009)
 FA4765
 FA4765'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2009 (RDP)
 FA4765'RECOVERED IN GOOD CONDITION.
 FA4765
 FA4765                          STATION RECOVERY (2010)
 FA4765
 FA4765'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4765'STATION IS LOCATED 8.5 MI (13.7 KM) NORTH OF SPARTANBURG, 7.9 MI (12.7
 FA4765'KM) EAST-NORTHEAST OF INMAN, 7.5 MI (12.1 KM) SOUTHWEST OF CHESNEE.
 FA4765'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA4765'SC 29202, PHONE 803-737-1350.
 FA4765'
 FA4765'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA4765'75) AND STATE HIGHWAY 9, 2.7 MI (4.3 KM) SOUTH-SOUTHEAST OF BOILING
 FA4765'SPRINGS, GO NORTH-NORTHWEST ON HIGHWAY 9 FOR 2.9 MI (4.7 KM) TO THE
 FA4765'JUNCTION OF STATE ROAD 42 (RAINBOW LAKE ROAD).  TURN RIGHT ON ROAD 42
 FA4765'FOR 1.7 MI (2.7 KM) TO THE JUNCTION OF STATE ROAD 188 (OLD BURNETT
 FA4765'ROAD).  TURN RIGHT ON ROAD 188 FOR 1.6 MI (2.6 KM) TO THE STATION ON
 FA4765'THE RIGHT NEAR A POWER POLE.   STATION IS A CONCRETE POST RECESSED 0.2
 FA4765'FT (6 CM) AND LEVEL WITH THE ROAD, 24.4 FT (7.4 M) SOUTH-SOUTHWEST OF
 FA4765'THE CENTER OF THE ROAD, 2.9 FT (0.9 M) WEST-NORTHWEST OF THE POWER
 FA4765'POLE WITH TRANSFORMER AND TWO GUY WIRES, 56.6 FT (17.3 M) EAST OF THE
 FA4765'CENTER OF A CONCRETE WELL CAP, 169.1 FT (51.5 M) EAST-SOUTHEAST OF THE
 FA4765'EAST END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY FOR
 FA4765'VINYL-SIDED HOUSE NUMBER 800, 2.9 FT (0.9 M) WEST-NORTHWEST OF A
 FA4765'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4766 ***********************************************************************
 FA4766  DESIGNATION -  42 417
 FA4766  PID         -  FA4766
 FA4766  STATE/COUNTY-  SC/SPARTANBURG
 FA4766  COUNTRY     -  US
 FA4766  USGS QUAD   -  VALLEY FALLS (2017)
 FA4766
 FA4766                         *CURRENT SURVEY CONTROL
 FA4766  ______________________________________________________________________
 FA4766* NAD 83(2011) POSITION- 35 01 44.14866(N) 081 57 00.02548(W)   ADJUSTED
 FA4766* NAD 83(2011) ELLIP HT-   236.689 (meters)        (06/27/12)   ADJUSTED
 FA4766* NAD 83(2011) EPOCH   -  2010.00
 FA4766* NAVD 88 ORTHO HEIGHT -   268.3   (meters)      880.    (feet) GPS OBS
 FA4766  ______________________________________________________________________
 FA4766  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FA4766  GEOID HEIGHT    -        -32.180 (meters)                     GEOID90
 FA4766  GEOID HEIGHT    -        -31.659 (meters)                     GEOID18
 FA4766  NAD 83(2011) X  -    732,223.045 (meters)                     COMP
 FA4766  NAD 83(2011) Y  - -5,177,256.034 (meters)                     COMP
 FA4766  NAD 83(2011) Z  -  3,640,631.402 (meters)                     COMP
 FA4766  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 FA4766
 FA4766  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4766  Standards:
 FA4766         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4766            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4766  -------------------------------------------------------------------
 FA4766  NETWORK    1.09   3.41           0.45   0.44   1.74     -0.00389483
 FA4766  -------------------------------------------------------------------
 FA4766  Click here for local accuracies and other accuracy information.
 FA4766
 FA4766.The horizontal coordinates were established by GPS observations
 FA4766.and adjusted by the National Geodetic Survey in June 2012.
 FA4766
 FA4766.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4766.been affixed to the stable North American tectonic plate. See 
 FA4766.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4766
 FA4766.The horizontal coordinates are valid at the epoch date displayed above
 FA4766.which is a decimal equivalence of Year/Month/Day.
 FA4766
 FA4766.The orthometric height was determined by GPS observations and a
 FA4766.high-resolution geoid model.
 FA4766
 FA4766.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4766.GEOID18 height accuracy estimate available here.
 FA4766
 FA4766.Click photographs - Photos may exist for this station.
 FA4766
 FA4766.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4766
 FA4766.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4766
 FA4766.The ellipsoidal height was determined by GPS observations
 FA4766.and is referenced to NAD 83.
 FA4766
 FA4766. The following values were computed from the NAD 83(2011) position.
 FA4766
 FA4766;                    North         East     Units Scale Factor Converg.
 FA4766;SPC SC       -   354,804.895   522,900.811   MT  1.00007541   -0 31 36.1
 FA4766;SPC SC       - 1,164,058.05  1,715,553.84   iFT  1.00007541   -0 31 36.1
 FA4766;UTM  17      - 3,876,663.724   413,339.439   MT  0.99969256   -0 32 43.2
 FA4766
 FA4766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4766!SPC SC       -   0.99996285  x   1.00007541  =   1.00003826
 FA4766!UTM  17      -   0.99996285  x   0.99969256  =   0.99965542
 FA4766
 FA4766_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1333976663(NAD 83)
 FA4766
 FA4766                          SUPERSEDED SURVEY CONTROL
 FA4766
 FA4766  NAD 83(2007)-  35 01 44.14852(N)    081 57 00.02640(W) AD(2002.00) 0
 FA4766  ELLIP H (02/10/07)  236.718  (m)                       GP(2002.00)    
 FA4766  NAD 83(2001)-  35 01 44.14862(N)    081 57 00.02656(W) AD(       ) 1
 FA4766  ELLIP H (03/27/03)  236.696  (m)                       GP(       ) 4 2
 FA4766  NAD 83(1995)-  35 01 44.14892(N)    081 57 00.02600(W) AD(       ) 1
 FA4766  ELLIP H (12/20/99)  236.700  (m)                       GP(       ) 4 1
 FA4766  NAD 83(1986)-  35 01 44.15951(N)    081 57 00.03083(W) AD(       ) 1
 FA4766
 FA4766.Superseded values are not recommended for survey control.
 FA4766
 FA4766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4766.See file dsdata.pdf to determine how the superseded data were derived.
 FA4766
 FA4766_MARKER: DD = SURVEY DISK
 FA4766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4766_STAMPING: 42 417 1989
 FA4766_MARK LOGO: SCGS
 FA4766_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FA4766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA4766+STABILITY: SURFACE MOTION
 FA4766_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4766+SATELLITE: SATELLITE OBSERVATIONS - April 27, 1990
 FA4766
 FA4766  HISTORY     - Date     Condition        Report By
 FA4766  HISTORY     - 1989     MONUMENTED       SCGS
 FA4766  HISTORY     - 19900427 GOOD
 FA4766  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 FA4766
 FA4766                          STATION DESCRIPTION
 FA4766
 FA4766'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4766'STATION IS LOCATED 2.3 MILFS SOUTHEAST OF BOILING SPRINGS.
 FA4766'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA4766'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4766'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 9 AND
 FA4766'INTERSTATE 85 (3.3 MILES NORTH NORTHWEST OF SPARTANBURG), GO
 FA4766'NORTHWEST ON HIGHWAY 9 FOR 0.9 MILE TO THE JUNCTION OF STATE ROAD 43
 FA4766'(PARRIS BRIDGE ROAD), TURN RIGHT ON ROAD 43 FOR 1.25 MILES TO THE
 FA4766'PARKWAY FREE WILL BAPTIST CHURCH ON THE LEFT, CONTINUE ON ROAD 43 FOR
 FA4766'0.4 MILE TO THE JUNCTION OF SEAY ROAD AND THE STATION IN THE VEE OF
 FA4766'THE JUNCTION.
 FA4766'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA4766'ROADS, 41.5 FEET SOUTH OF A 7-INCH APPLE TREE, 27.5 FEET WEST OF THE
 FA4766'CENTER OF THE ROAD, 21.2 FFET EAST OF THE CENTER OF SEAY ROAD, 53.5
 FA4766'FEET NORTH OF THE EXTENDED CENTER OF A CONCRETE DRIVEWAY TO A BRICK
 FA4766'HOUSE, 14.8 FEET NORTH OF A WITNESS POST.
 FA4766'DESCRIBED BY J.R. WERNER.
 FA4766
 FA4766                          STATION RECOVERY (1990)
 FA4766
 FA4766'RECOVERED 1990
 FA4766'RECOVERED IN GOOD CONDITION.
 FA4766
 FA4766                          STATION RECOVERY (2010)
 FA4766
 FA4766'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FA4766'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FA4766'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FA4766'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FA4766'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FA4766'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FA4766'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FA4766'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A BROKEN
 FA4766'CONCRETE POST, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4767 ***********************************************************************
 FA4767  DESIGNATION -  42 418
 FA4767  PID         -  FA4767
 FA4767  STATE/COUNTY-  SC/SPARTANBURG
 FA4767  COUNTRY     -  US
 FA4767  USGS QUAD   -  VALLEY FALLS (2017)
 FA4767
 FA4767                         *CURRENT SURVEY CONTROL
 FA4767  ______________________________________________________________________
 FA4767* NAD 83(2011) POSITION- 35 00 41.99769(N) 081 57 24.14749(W)   ADJUSTED
 FA4767* NAD 83(2011) ELLIP HT-   222.523 (meters)        (06/27/12)   ADJUSTED
 FA4767* NAD 83(2011) EPOCH   -  2010.00
 FA4767* NAVD 88 ORTHO HEIGHT -   254.14  (meters)      833.8   (feet) LEVELING
 FA4767  ______________________________________________________________________
 FA4767  GEOID HEIGHT    -        -31.618 (meters)                     GEOID18
 FA4767  NAD 83(2011) X  -    731,769.750 (meters)                     COMP
 FA4767  NAD 83(2011) Y  - -5,178,418.497 (meters)                     COMP
 FA4767  NAD 83(2011) Z  -  3,639,054.681 (meters)                     COMP
 FA4767  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 FA4767  VERT ORDER      -  THIRD ?
 FA4767
 FA4767  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4767  Standards:
 FA4767         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4767            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4767  -------------------------------------------------------------------
 FA4767  NETWORK    0.83   2.84           0.34   0.34   1.45     -0.00455521
 FA4767  -------------------------------------------------------------------
 FA4767  Click here for local accuracies and other accuracy information.
 FA4767
 FA4767.The horizontal coordinates were established by GPS observations
 FA4767.and adjusted by the National Geodetic Survey in June 2012.
 FA4767
 FA4767.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4767.been affixed to the stable North American tectonic plate. See 
 FA4767.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4767
 FA4767.The horizontal coordinates are valid at the epoch date displayed above
 FA4767.which is a decimal equivalence of Year/Month/Day.
 FA4767
 FA4767.The orthometric height was determined by differential leveling.
 FA4767.The vertical network tie was performed by a horz. field party for horz.
 FA4767.obs reductions. Reset procedures were used to establish the elevation.
 FA4767
 FA4767.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4767.GEOID18 height accuracy estimate available here.
 FA4767
 FA4767.Click photographs - Photos may exist for this station.
 FA4767
 FA4767.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4767
 FA4767.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4767
 FA4767.The ellipsoidal height was determined by GPS observations
 FA4767.and is referenced to NAD 83.
 FA4767
 FA4767. The following values were computed from the NAD 83(2011) position.
 FA4767
 FA4767;                    North         East     Units Scale Factor Converg.
 FA4767;SPC SC       -   352,895.178   522,271.593   MT  1.00006828   -0 31 49.4
 FA4767;SPC SC       - 1,157,792.58  1,713,489.48   iFT  1.00006828   -0 31 49.4
 FA4767;UTM  17      - 3,874,754.935   412,709.840   MT  0.99969391   -0 32 56.2
 FA4767
 FA4767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4767!SPC SC       -   0.99996507  x   1.00006828  =   1.00003335
 FA4767!UTM  17      -   0.99996507  x   0.99969391  =   0.99965899
 FA4767
 FA4767_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1270974754(NAD 83)
 FA4767
 FA4767                          SUPERSEDED SURVEY CONTROL
 FA4767
 FA4767  NAD 83(2007)-  35 00 41.99758(N)    081 57 24.14843(W) AD(2002.00) 0
 FA4767  ELLIP H (02/10/07)  222.535  (m)                       GP(2002.00)    
 FA4767  NAD 83(2001)-  35 00 41.99768(N)    081 57 24.14860(W) AD(       ) 1
 FA4767  ELLIP H (03/27/03)  222.538  (m)                       GP(       ) 4 2
 FA4767  NAD 83(1995)-  35 00 41.99790(N)    081 57 24.14809(W) AD(       ) 1
 FA4767  ELLIP H (12/20/99)  222.550  (m)                       GP(       ) 4 1
 FA4767  NAD 83(1986)-  35 00 42.00853(N)    081 57 24.15240(W) AD(       ) 1
 FA4767
 FA4767.Superseded values are not recommended for survey control.
 FA4767
 FA4767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4767.See file dsdata.pdf to determine how the superseded data were derived.
 FA4767
 FA4767_MARKER: DD = SURVEY DISK
 FA4767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4767_STAMPING: 42 418 1989
 FA4767_MARK LOGO: SCGS
 FA4767_PROJECTION: RECESSED 5 CENTIMETERS
 FA4767_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4767_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4767_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA4767+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2010
 FA4767
 FA4767  HISTORY     - Date     Condition        Report By
 FA4767  HISTORY     - 1989     MONUMENTED       SCGS
 FA4767  HISTORY     - 19900505 GOOD
 FA4767  HISTORY     - 20100922 GOOD             SCGS
 FA4767
 FA4767                          STATION DESCRIPTION
 FA4767
 FA4767'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4767'STATION IS LOCATED 2.8 MILFS SOUTHEASTOFBOILINGSPRINGS.OWNERSHIP--DUKE
 FA4767'POWER, 349 EAST MAIN STREET, SPARTANBURG, SC 29304, PHONE
 FA4767'803-585-7791.
 FA4767'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 9 AND
 FA4767'INTERSTATE 85 (3.3 MILES NORTH NORTHWEST OF SPARTANBURG), GO
 FA4767'NORTHWEST ON HIGHWAY 9 FOR 0.9 MILE TO THE JUNCTION OF STATE ROAD 43
 FA4767'(PARRIS BRIDGE ROAD), CONTINUE ON HIGHWAY 9 FOR 0.35 MILE TO A HIGH
 FA4767'TENSION POWER LINE CROSSING AND THE STATION ON THE RIGHT NEAR THE
 FA4767'NORTHWEST LEG OF A HIGH TENSION POWER LINE TOWER.
 FA4767'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA4767'HIGHWAY, 114.0 FEET EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND
 FA4767'LANES OF THE HIGHWAY, 19.0 FEET EAST SOUTHEAST OF THE CENTER OF A
 FA4767'PAVED DRIVE, 9.3 FEET NORTH OF THE NORTHWEST LEG OF THE TOWER, 24.1
 FA4767'FEET NORTH NORTHWEST OF BENCH MARK 42 150, 2.2 FEET WEST OF A WITNESS
 FA4767'POST.
 FA4767'DESCRIBED BY J.R. WERNER.
 FA4767
 FA4767                          STATION RECOVERY (1990)
 FA4767
 FA4767'RECOVERED 1990
 FA4767'RECOVERED IN GOOD CONDITION.
 FA4767
 FA4767                          STATION RECOVERY (2010)
 FA4767
 FA4767'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4767'STATION IS LOCATED NEAR A POWER LINE TOWER IN THE SOUTHEAST ANGLE OF
 FA4767'THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT 75)AND STATE HIGHWAY 9,
 FA4767'ABOUT 8.7 MI (14.0 KM) WEST OF COWPENS, 8.0 MI (12.9 KM)
 FA4767'EAST-SOUTHEAST OF INMAN AND 4.5 MI (7.2 KM) NORTH-NORTHWEST OF
 FA4767'SPARTANBURG.  OWNERSHIP--DUKE ENERGY, P.O. BOX 1090, CHARLOTTE, NC
 FA4767'28201. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.0 FT
 FA4767'(0.3 M) BELOW HIGHWAY 9, 88.8 FT (27.1 M) EAST-NORTHEAST OF THE
 FA4767'NORTHEAST EDGE OF THE HIGHWAY 9 CURB, 9.8 FT (3.0 M) NORTH OF THE
 FA4767'NORTHWEST LEG OF THE TOWER, 81.7 FT (24.9 M) EAST-SOUTHEAST OF A
 FA4767'CONCRETE RIGHT OF WAY POST, 56.9 FT (17.3 M) WEST OF A SECURITY LIGHT
 FA4767'POLE, 38.7 FT (11.8 M) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF A
 FA4767'PARKING CURB. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4768 ***********************************************************************
 FA4768  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4768  DESIGNATION -  42 419
 FA4768  PID         -  FA4768
 FA4768  STATE/COUNTY-  SC/SPARTANBURG
 FA4768  COUNTRY     -  US
 FA4768  USGS QUAD   -  VALLEY FALLS (2017)
 FA4768
 FA4768                         *CURRENT SURVEY CONTROL
 FA4768  ______________________________________________________________________
 FA4768* NAD 83(2011) POSITION- 35 01 22.58251(N) 081 59 27.76616(W)   ADJUSTED
 FA4768* NAD 83(2011) ELLIP HT-   218.430 (meters)        (06/27/12)   ADJUSTED
 FA4768* NAD 83(2011) EPOCH   -  2010.00
 FA4768* NAVD 88 ORTHO HEIGHT -   250.06  (meters)      820.4   (feet) GPS OBS
 FA4768  ______________________________________________________________________
 FA4768  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4768  GEOID HEIGHT    -        -31.617 (meters)                     GEOID09
 FA4768  GEOID HEIGHT    -        -31.639 (meters)                     GEOID18
 FA4768  NAD 83(2011) X  -    728,565.625 (meters)                     COMP
 FA4768  NAD 83(2011) Y  - -5,178,142.107 (meters)                     COMP
 FA4768  NAD 83(2011) Z  -  3,640,076.664 (meters)                     COMP
 FA4768  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 FA4768
 FA4768  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4768  Standards:
 FA4768         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4768            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4768  -------------------------------------------------------------------
 FA4768  NETWORK    0.80   1.22           0.35   0.30   0.62      0.03920155
 FA4768  -------------------------------------------------------------------
 FA4768  Click here for local accuracies and other accuracy information.
 FA4768
 FA4768.The horizontal coordinates were established by GPS observations
 FA4768.and adjusted by the National Geodetic Survey in June 2012.
 FA4768
 FA4768.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4768.been affixed to the stable North American tectonic plate. See 
 FA4768.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4768
 FA4768.The horizontal coordinates are valid at the epoch date displayed above
 FA4768.which is a decimal equivalence of Year/Month/Day.
 FA4768
 FA4768.The orthometric height was determined by GPS observations and a
 FA4768.high-resolution geoid model using precise GPS observation and
 FA4768.processing techniques.
 FA4768
 FA4768.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4768.GEOID18 height accuracy estimate available here.
 FA4768
 FA4768.Click photographs - Photos may exist for this station.
 FA4768
 FA4768.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4768
 FA4768.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4768
 FA4768.The ellipsoidal height was determined by GPS observations
 FA4768.and is referenced to NAD 83.
 FA4768
 FA4768. The following values were computed from the NAD 83(2011) position.
 FA4768
 FA4768;                    North         East     Units Scale Factor Converg.
 FA4768;SPC SC       -   354,175.444   519,149.257   MT  1.00007293   -0 32 58.0
 FA4768;SPC SC       - 1,161,992.93  1,703,245.59   iFT  1.00007293   -0 32 58.0
 FA4768;UTM  17      - 3,876,035.756   409,589.093   MT  0.99970074   -0 34 07.7
 FA4768
 FA4768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4768!SPC SC       -   0.99996571  x   1.00007293  =   1.00003864
 FA4768!UTM  17      -   0.99996571  x   0.99970074  =   0.99966647
 FA4768
 FA4768_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0958976035(NAD 83)
 FA4768
 FA4768                          SUPERSEDED SURVEY CONTROL
 FA4768
 FA4768  ELLIP H (12/01/11)  218.447  (m)                       GP(       ) 3 1
 FA4768  NAD 83(2007)-  35 01 22.58236(N)    081 59 27.76735(W) AD(2002.00) 0
 FA4768  ELLIP H (02/10/07)  218.464  (m)                       GP(2002.00)    
 FA4768  NAD 83(2001)-  35 01 22.58247(N)    081 59 27.76757(W) AD(       ) 1
 FA4768  ELLIP H (03/27/03)  218.462  (m)                       GP(       ) 4 2
 FA4768  NAD 83(1995)-  35 01 22.58266(N)    081 59 27.76705(W) AD(       ) 1
 FA4768  ELLIP H (12/20/99)  218.475  (m)                       GP(       ) 4 1
 FA4768  NAD 83(1986)-  35 01 22.59310(N)    081 59 27.77135(W) AD(       ) 1
 FA4768  NAVD 88 (03/10/92)  250.1    (m)  GEOID90  model used  GPS OBS        
 FA4768
 FA4768.Superseded values are not recommended for survey control.
 FA4768
 FA4768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4768.See file dsdata.pdf to determine how the superseded data were derived.
 FA4768
 FA4768_MARKER: DD = SURVEY DISK
 FA4768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4768_STAMPING: 42 419 1989
 FA4768_MARK LOGO: SCGS
 FA4768_PROJECTION: FLUSH
 FA4768_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4768_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4768_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4768+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2010
 FA4768
 FA4768  HISTORY     - Date     Condition        Report By
 FA4768  HISTORY     - 1989     MONUMENTED       SCGS
 FA4768  HISTORY     - 19900516 GOOD
 FA4768  HISTORY     - 20101025 GOOD             SCGS
 FA4768
 FA4768                          STATION DESCRIPTION
 FA4768
 FA4768'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4768'STATION IS LOCATED 1.8 MILFS SOUTH
 FA4768'SOUTHWESTOFBOILINGSPRINGS.OWNERSHIP--SCDHPT, DIRECTOR OF
 FA4768'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FA4768'803-737-1314.
 FA4768'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND STATE
 FA4768'ROAD 79 (VALLEY FALLS ROAD), 0.9 MILE SOUTHEAST OF BOILING SPRINGS,
 FA4768'GO SOUTHWEST ON ROAD 79 FOR 1.65 MILES TO THE JUNCTION OF STATE ROAD
 FA4768'755 (HANGING ROCK ROAD) AND THE BRIDGE OVER LAWSONS FORK CREEK, TURN
 FA4768'RIGHT ON ROAD 755 FOR 1.15 MILES TO THE JUNCTION OF FLETCHER ROAD,
 FA4768'TURN LEFT ON FLETCHER ROAD FOR 0.05 MILE TO THE STATION ON THE LEFT
 FA4768'NEAR A WIRE FENCE LINE.
 FA4768'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 FA4768'THE ROAD, 11.0 FEET SOUTHWFST OF A FENCE POST WITH A SCGS REFERENCE
 FA4768'WASHER ATTACHED, 10.8 FEET NORTHEAST OF A FENCE POST WITH A SCGS
 FA4768'REFERENCE WASHER ATTACHED, 22.6 FEET SOUTHEAST OF THE CENTER OF THE
 FA4768'ROAD, 3.0 FEET NORTHWEST OF THE FENCE LINE, 5.0 FEET NORTH OF A
 FA4768'WITNESS POST.
 FA4768'DESCRIBED BY J.R. WERNER.
 FA4768
 FA4768                          STATION RECOVERY (1990)
 FA4768
 FA4768'RECOVERED 1990
 FA4768'RECOVERED IN GOOD CONDITION.
 FA4768
 FA4768                          STATION RECOVERY (2010)
 FA4768
 FA4768'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4768'STATION IS LOCATED 9.3 MI (15.0 KM) NORTHEAST OF LYMAN, 6.1 MI (9.8
 FA4768'KM) NORTH-NORTHWEST OF SPARTANBURG, 5.9 MI (9.5 KM) EAST-SOUTHEAST OF
 FA4768'INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA4768'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA4768'
 FA4768'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 FA4768'15) AND U.S. HIGHWAY 176, 3.4 MI (5.5 KM) EAST-SOUTHEAST OF INMAN, GO
 FA4768'SOUTHEAST ON HIGHWAY 176 FOR 1.55 MI (2.5 KM) TO THE JUNCTION OF STATE
 FA4768'ROAD 56 (BELCHER ROAD).  TURN LEFT ON ROAD 56 FOR 1.4 MI (2.3 KM) TO
 FA4768'THE JUNCTION OF BELMONT ESTATES DRIVE LEFT AND STATE ROAD 56 (DOUBLE
 FA4768'BRIDGE ROAD) RIGHT.  TURN RIGHT ON ROAD 56 FOR 0.95 MI (1.5 KM) TO THE
 FA4768'JUNCTION OF STATE ROAD 755 (HANGING ROCK ROAD).  TURN RIGHT ON ROAD
 FA4768'755 FOR 0.55 MI (0.9 KM) TO THE JUNCTION OF FLETCHER ROAD.  TURN RIGHT
 FA4768'ON FLETCHER ROAD FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR
 FA4768'A FENCE LINE. STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA4768'WITH THE ROAD, 22.4 FT (6.8 M) SOUTHEAST OF THE CENTER OF THE ROAD,
 FA4768'3.0 FT (0.9 M) NORTHWEST OF THE FENCE LINE, 10.7 FT (3.3 M)
 FA4768'NORTH-NORTHEAST OF A WOODEN FENCE POST WITH A SCGS REFERENCE WASHER
 FA4768'ATTACHED, 10.8 FT (3.3 M) SOUTHWEST OF A WOODEN FENCE POST WITH A SCGS
 FA4768'REFERENCE WASHER ATTACHED, 57.4 FT (17.5 M) SOUTH-SOUTHEAST OF THE
 FA4768'NORTH LAMP POST FOR DRIVEWAY TO A VINYL-SIDED HOUSE NUMBER 402, 4.8 FT
 FA4768'(1.5 M) NORTH OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4769 ***********************************************************************
 FA4769  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4769  DESIGNATION -  42 420
 FA4769  PID         -  FA4769
 FA4769  STATE/COUNTY-  SC/SPARTANBURG
 FA4769  COUNTRY     -  US
 FA4769  USGS QUAD   -  VALLEY FALLS (2017)
 FA4769
 FA4769                         *CURRENT SURVEY CONTROL
 FA4769  ______________________________________________________________________
 FA4769* NAD 83(2011) POSITION- 35 06 10.86142(N) 081 53 29.91120(W)   ADJUSTED
 FA4769* NAD 83(2011) ELLIP HT-   223.736 (meters)        (06/27/12)   ADJUSTED
 FA4769* NAD 83(2011) EPOCH   -  2010.00
 FA4769* NAVD 88 ORTHO HEIGHT -   255.58  (meters)      838.5   (feet) GPS OBS
 FA4769  ______________________________________________________________________
 FA4769  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4769  GEOID HEIGHT    -        -31.820 (meters)                     GEOID09
 FA4769  GEOID HEIGHT    -        -31.835 (meters)                     GEOID18
 FA4769  NAD 83(2011) X  -    736,828.982 (meters)                     COMP
 FA4769  NAD 83(2011) Y  - -5,171,821.838 (meters)                     COMP
 FA4769  NAD 83(2011) Z  -  3,647,351.652 (meters)                     COMP
 FA4769  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 FA4769
 FA4769  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4769  Standards:
 FA4769         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4769            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4769  -------------------------------------------------------------------
 FA4769  NETWORK    0.97   1.23           0.43   0.36   0.63      0.03887378
 FA4769  -------------------------------------------------------------------
 FA4769  Click here for local accuracies and other accuracy information.
 FA4769
 FA4769.The horizontal coordinates were established by GPS observations
 FA4769.and adjusted by the National Geodetic Survey in June 2012.
 FA4769
 FA4769.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4769.been affixed to the stable North American tectonic plate. See 
 FA4769.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4769
 FA4769.The horizontal coordinates are valid at the epoch date displayed above
 FA4769.which is a decimal equivalence of Year/Month/Day.
 FA4769
 FA4769.The orthometric height was determined by GPS observations and a
 FA4769.high-resolution geoid model using precise GPS observation and
 FA4769.processing techniques.
 FA4769
 FA4769.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4769.GEOID18 height accuracy estimate available here.
 FA4769
 FA4769.Click photographs - Photos may exist for this station.
 FA4769
 FA4769.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4769
 FA4769.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4769
 FA4769.The ellipsoidal height was determined by GPS observations
 FA4769.and is referenced to NAD 83.
 FA4769
 FA4769. The following values were computed from the NAD 83(2011) position.
 FA4769
 FA4769;                    North         East     Units Scale Factor Converg.
 FA4769;SPC SC       -   362,977.209   528,298.085   MT  1.00010706   -0 29 39.6
 FA4769;SPC SC       - 1,190,870.11  1,733,261.43   iFT  1.00010706   -0 29 39.6
 FA4769;UTM  17      - 3,884,830.988   418,737.177   MT  0.99968138   -0 30 46.0
 FA4769
 FA4769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4769!SPC SC       -   0.99996488  x   1.00010706  =   1.00007194
 FA4769!UTM  17      -   0.99996488  x   0.99968138  =   0.99964627
 FA4769
 FA4769_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1873784830(NAD 83)
 FA4769
 FA4769                          SUPERSEDED SURVEY CONTROL
 FA4769
 FA4769  NAD 83(2007)-  35 06 10.86155(N)    081 53 29.91201(W) AD(2002.00) 0
 FA4769  ELLIP H (02/10/07)  223.755  (m)                       GP(2002.00)    
 FA4769  NAD 83(2001)-  35 06 10.86179(N)    081 53 29.91199(W) AD(       ) 1
 FA4769  ELLIP H (03/27/03)  223.752  (m)                       GP(       ) 4 2
 FA4769  NAD 83(1995)-  35 06 10.86195(N)    081 53 29.91160(W) AD(       ) 1
 FA4769  ELLIP H (12/20/99)  223.764  (m)                       GP(       ) 4 1
 FA4769  NAD 83(1986)-  35 06 10.87302(N)    081 53 29.91572(W) AD(       ) 1
 FA4769  NAVD 88 (03/10/92)  255.6    (m)  GEOID90  model used  GPS OBS        
 FA4769
 FA4769.Superseded values are not recommended for survey control.
 FA4769
 FA4769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4769.See file dsdata.pdf to determine how the superseded data were derived.
 FA4769
 FA4769_MARKER: DD = SURVEY DISK
 FA4769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4769_STAMPING: 42 420 1989
 FA4769_MARK LOGO: SCGS
 FA4769_PROJECTION: RECESSED 15 CENTIMETERS
 FA4769_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4769_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4769_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4769+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2010
 FA4769
 FA4769  HISTORY     - Date     Condition        Report By
 FA4769  HISTORY     - 1989     MONUMENTED       SCGS
 FA4769  HISTORY     - 19900426 GOOD
 FA4769  HISTORY     - 20100927 GOOD             SCGS
 FA4769
 FA4769                          STATION DESCRIPTION
 FA4769
 FA4769'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4769'STATION IS LOCATED 2.2 MILFS
 FA4769'NORTHWESTOFMAYO.OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P.O.
 FA4769'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4769'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA4769'AVENUE), 221 ALTERNATE (EAST CHEROKEE STREET) AND STATE HIGHWAY 11
 FA4769'(WEST CHEROKEE STREET) IN CHESNEE, GO WEST ON HIGHWAY 11 FOR 4.15
 FA4769'MILES TO THE JUNCTION OF STATE ROAD 58 (PARRIS BRIDGE ROAD), TURN
 FA4769'LEFT ON ROAD 58 FOR 3.25 MILES TO THE JUNCTION OF STATE ROADS 43, 835
 FA4769'AND 189, TURN LEFT ON ROAD 189 (BUCK CREEK ROAD) FOR 2.15 MILES TO
 FA4769'THE STATION ON THE RIGHT IN FRONT OF A SHINGLE-SIDED HOUSE AND A
 FA4769'WOODEN BUILDING.
 FA4769'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 FA4769'THE ROAD, 189.1 FEET NORTHFAST OF THE NORTHEAST CORNER OF THE HOUSE,
 FA4769'85.3 FEET EAST OF THE NORTHEAST CORNER OF THE BUILDING, 16.8 FEET
 FA4769'SOUTHWEST OF THE CENTER OF THE ROAD, 21.7 FEET EAST SOUTHEAST OF THE
 FA4769'CENTER OF A GRAVEL DRIVE TO THE HOUSE AND BUILDING, 42.2 FEET
 FA4769'SOUTHEAST OF A TELEPHONE JUNCTION BOX, 1.3 FEET EAST OF A WITNESS
 FA4769'POST.
 FA4769'DESCRIBED BY J.R. WERNER.
 FA4769
 FA4769                          STATION RECOVERY (1990)
 FA4769
 FA4769'RECOVERED 1990
 FA4769'RECOVERED IN GOOD CONDITION.
 FA4769
 FA4769                          STATION RECOVERY (2010)
 FA4769
 FA4769'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4769'STATION IS LOCATED 10.9 MI (17.5 KM) NORTH-NORTHEAST OF SPARTANBURG,
 FA4769'7.8 MI (12.6 KM) NORTHWEST OF COWPENS, 3.6 MI (5.8 KM) SOUTH-SOUTHWEST
 FA4769'OF CHESNEE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FA4769'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA4769'
 FA4769'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA4769'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO SOUTH ON
 FA4769'HIGHWAY 11 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 43 (WEST
 FA4769'MANNING STREET).  TURN RIGHT ON ROAD 43 FOR 2.45 MI (3.9 KM) TO THE
 FA4769'JUNCTION OF PEACH SHED ROAD.  TURN LEFT ON PEACH SHED ROAD FOR 1.4 MI
 FA4769'(2.3 KM) TO THE JUNCTION OF STATE ROAD 1189 (BUCK CREEK ROAD).  TURN
 FA4769'LEFT ON ROAD 1189 TO THE STATION ON THE RIGHT BETWEEN THE JUNCTION OF
 FA4769'DANCING WATER LANE AND THE ASPHALT DRIVEWAY FOR VINYL-SIDED HOUSE
 FA4769'NUMBER 895. STATION IS A CONCRETE POST RECESSED 0.5 FT (15 CM) AND 1.0
 FA4769'FT (0.3 M) LOWER THAN THE ROAD, 16.9 FT (5.2 M) SOUTHWEST OF THE
 FA4769'CENTER OF THE ROAD, 32.0 FT (9.8 M) NORTHWEST OF THE CENTER OF LANE,
 FA4769'22.0 FT (6.7 M) SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 19.6 FT (6.0
 FA4769'M) NORTH OF THE NORTHEAST CORNER OF THE NORTH STONE PILLAR OF A SIGN
 FA4769'(DANCING WATER), 47.4 FT (14.4 M) NORTH-NORTHEAST OF A POWER POLE WITH
 FA4769'A SCGS REFERENCE WASHER ATTACHED, 46.8 FT (14.3 M) NORTH-NORTHEAST OF
 FA4769'A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4770 ***********************************************************************
 FA4770  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4770  DESIGNATION -  42 421
 FA4770  PID         -  FA4770
 FA4770  STATE/COUNTY-  SC/SPARTANBURG
 FA4770  COUNTRY     -  US
 FA4770  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA4770
 FA4770                         *CURRENT SURVEY CONTROL
 FA4770  ______________________________________________________________________
 FA4770* NAD 83(2011) POSITION- 35 08 09.71876(N) 081 56 34.48429(W)   ADJUSTED
 FA4770* NAD 83(2011) ELLIP HT-   255.177 (meters)        (06/27/12)   ADJUSTED
 FA4770* NAD 83(2011) EPOCH   -  2010.00
 FA4770* NAVD 88 ORTHO HEIGHT -   287.07  (meters)      941.8   (feet) GPS OBS
 FA4770  ______________________________________________________________________
 FA4770  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4770  GEOID HEIGHT    -        -31.869 (meters)                     GEOID09
 FA4770  GEOID HEIGHT    -        -31.894 (meters)                     GEOID18
 FA4770  NAD 83(2011) X  -    731,909.007 (meters)                     COMP
 FA4770  NAD 83(2011) Y  - -5,170,418.098 (meters)                     COMP
 FA4770  NAD 83(2011) Z  -  3,650,365.917 (meters)                     COMP
 FA4770  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 FA4770
 FA4770  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4770  Standards:
 FA4770         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4770            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4770  -------------------------------------------------------------------
 FA4770  NETWORK    1.00   1.29           0.44   0.37   0.66     -0.03527021
 FA4770  -------------------------------------------------------------------
 FA4770  Click here for local accuracies and other accuracy information.
 FA4770
 FA4770.The horizontal coordinates were established by GPS observations
 FA4770.and adjusted by the National Geodetic Survey in June 2012.
 FA4770
 FA4770.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4770.been affixed to the stable North American tectonic plate. See 
 FA4770.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4770
 FA4770.The horizontal coordinates are valid at the epoch date displayed above
 FA4770.which is a decimal equivalence of Year/Month/Day.
 FA4770
 FA4770.The orthometric height was determined by GPS observations and a
 FA4770.high-resolution geoid model using precise GPS observation and
 FA4770.processing techniques.
 FA4770
 FA4770.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4770.GEOID18 height accuracy estimate available here.
 FA4770
 FA4770.Click photographs - Photos may exist for this station.
 FA4770
 FA4770.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4770
 FA4770.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4770
 FA4770.The ellipsoidal height was determined by GPS observations
 FA4770.and is referenced to NAD 83.
 FA4770
 FA4770. The following values were computed from the NAD 83(2011) position.
 FA4770
 FA4770;                    North         East     Units Scale Factor Converg.
 FA4770;SPC SC       -   366,681.847   523,656.692   MT  1.00012171   -0 31 21.9
 FA4770;SPC SC       - 1,203,024.43  1,718,033.77   iFT  1.00012171   -0 31 21.9
 FA4770;UTM  17      - 3,888,535.593   414,099.012   MT  0.99969094   -0 32 33.7
 FA4770
 FA4770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4770!SPC SC       -   0.99995995  x   1.00012171  =   1.00008165
 FA4770!UTM  17      -   0.99995995  x   0.99969094  =   0.99965090
 FA4770
 FA4770_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1409988535(NAD 83)
 FA4770
 FA4770                          SUPERSEDED SURVEY CONTROL
 FA4770
 FA4770  NAD 83(2007)-  35 08 09.71860(N)    081 56 34.48520(W) AD(2002.00) 1
 FA4770  ELLIP H (12/01/11)  255.201  (m)                       GP(2002.00) 3 1
 FA4770  NAD 83(2007)-  35 08 09.71921(N)    081 56 34.48456(W) AD(2002.00) 0
 FA4770  ELLIP H (02/10/07)  255.224  (m)                       GP(2002.00)    
 FA4770  NAD 83(2001)-  35 08 09.71938(N)    081 56 34.48467(W) AD(       ) 1
 FA4770  ELLIP H (03/27/03)  255.211  (m)                       GP(       ) 4 2
 FA4770  NAD 83(1995)-  35 08 09.71931(N)    081 56 34.48438(W) AD(       ) 1
 FA4770  ELLIP H (12/20/99)  255.228  (m)                       GP(       ) 4 1
 FA4770  NAD 83(1986)-  35 08 09.73076(N)    081 56 34.48993(W) AD(       ) 1
 FA4770  NAVD 88 (03/10/92)  287.1    (m)  GEOID90  model used  GPS OBS        
 FA4770
 FA4770.Superseded values are not recommended for survey control.
 FA4770
 FA4770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4770.See file dsdata.pdf to determine how the superseded data were derived.
 FA4770
 FA4770_MARKER: DD = SURVEY DISK
 FA4770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4770_STAMPING: 42 421 1989
 FA4770_MARK LOGO: SCGS
 FA4770_PROJECTION: RECESSED 5 CENTIMETERS
 FA4770_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4770_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4770_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4770+SATELLITE: SATELLITE OBSERVATIONS - September 29, 2010
 FA4770
 FA4770  HISTORY     - Date     Condition        Report By
 FA4770  HISTORY     - 1989     MONUMENTED       SCGS
 FA4770  HISTORY     - 19900428 GOOD
 FA4770  HISTORY     - 20100929 GOOD             SCGS
 FA4770
 FA4770                          STATION DESCRIPTION
 FA4770
 FA4770'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4770'STATION IS LOCATED 3.6 MILFS EAST OF FINGERVILLE AND 6.3 MILES NORTH
 FA4770'NORTHEAST OF BOILING SPRINGS.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FA4770'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FA4770'803-737-1314.
 FA4770'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA4770'AVENUE), 221 ALTERNATE (EAST CHEROKEE STREET) AND STATE HIGHWAY 11
 FA4770'(WEST CHEROKEE STREET) IN CHESNEE, GO WESTERLY ON HIGHWAY 11 FOR 4.15
 FA4770'MILES TO THE JUNCTION OF STATE ROAD 58 (PARRIS BRIDGE ROAD), CONTINUE
 FA4770'ON HIGHWAY 11 FOR 2.5 MILES TO THE JUNCTION OF STATE ROAD 215 (MARTIN
 FA4770'CAMP ROAD), TURN LEFT ON ROAD 215 FOR 1.3 MILES TO THE JUNCTION OF
 FA4770'STATE ROAD 187 (FAIRFIELD ROAD) AND THE STATION ON THE LEFT NEAR A
 FA4770'POWER POLE, 0.05 MILE NORTHWEST OF THE JUNCTION OF STATE ROAD 187
 FA4770'(FAIRFIELD ROAD EAST).
 FA4770'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 FA4770'THE ROAD, 88.8 FEET SOUTH OF THE SOUTH CORNER OF A WOODEN HOUSE,
 FA4770'103.2 FEET SOUTHEAST OF THF EXTENDED CENTER OF ROAD 187, 21.2 FEET
 FA4770'NORTHEAST OF THE CENTER OF ROAD 215, 2.6 FEET NORTHWEST OF POWER POLE
 FA4770'NUMBER 2, 3.0 FEET NORTHWEST OF A WITNESS POST.
 FA4770'DESCRIBED BY J.R. WERNER.
 FA4770
 FA4770                          STATION RECOVERY (1990)
 FA4770
 FA4770'RECOVERED 1990
 FA4770'RECOVERED IN GOOD CONDITION.
 FA4770
 FA4770                          STATION RECOVERY (2010)
 FA4770
 FA4770'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4770'STATION IS LOCATED 11.4 MI (18.3 KM) NORTHWEST OF COWPENS, 10.4 MI
 FA4770'(16.7 KM) NORTHEAST OF INMAN, 4.7 MI (7.6 KM) WEST OF CHESNEE.
 FA4770'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA4770'SC 29202, PHONE 803-737-1350.
 FA4770'
 FA4770'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA4770'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA4770'HIGHWAY 11 FOR 3.85 MI (6.2 KM) TO THE JUNCTION OF STATE ROAD 58
 FA4770'(PARRIS BRIDGE ROAD).  CONTINUE ON HIGHWAY 11 FOR 2.3 MI (3.7 KM) TO
 FA4770'THE JUNCTION OF STATE ROAD 835 (MARTIN CAMP ROAD).  TURN LEFT ON ROAD
 FA4770'835 FOR 1.15 MI (1.9 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE.
 FA4770'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE
 FA4770'ROAD, 21.0 FT (6.4 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 5.5 FT
 FA4770'(1.7 M) NORTHWEST OF THE POWER POLE WITH TWO GUY WIRES, 25.5 FT (7.8
 FA4770'M) NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 846, 119.0 FT (36.3 M)
 FA4770'SOUTH-SOUTHEAST OF A POWER POLE WITH SECURITY LIGHT, TRANSFORMER AND
 FA4770'TWO GUY WIRES, 5.5 FT (1.7 M) NORTHWEST OF A WITNESS POST. RECOVERED
 FA4770'BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4771 ***********************************************************************
 FA4771  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4771  DESIGNATION -  42 422
 FA4771  PID         -  FA4771
 FA4771  STATE/COUNTY-  SC/SPARTANBURG
 FA4771  COUNTRY     -  US
 FA4771  USGS QUAD   -  VALLEY FALLS (2017)
 FA4771
 FA4771                         *CURRENT SURVEY CONTROL
 FA4771  ______________________________________________________________________
 FA4771* NAD 83(2011) POSITION- 35 07 28.89800(N) 081 57 48.40212(W)   ADJUSTED
 FA4771* NAD 83(2011) ELLIP HT-   243.573 (meters)        (06/27/12)   ADJUSTED
 FA4771* NAD 83(2011) EPOCH   -  2010.00
 FA4771* NAVD 88 ORTHO HEIGHT -   275.44  (meters)      903.7   (feet) GPS OBS
 FA4771  ______________________________________________________________________
 FA4771  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4771  GEOID HEIGHT    -        -31.847 (meters)                     GEOID09
 FA4771  GEOID HEIGHT    -        -31.875 (meters)                     GEOID18
 FA4771  NAD 83(2011) X  -    730,155.951 (meters)                     COMP
 FA4771  NAD 83(2011) Y  - -5,171,387.475 (meters)                     COMP
 FA4771  NAD 83(2011) Z  -  3,649,330.356 (meters)                     COMP
 FA4771  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 FA4771
 FA4771  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4771  Standards:
 FA4771         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4771            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4771  -------------------------------------------------------------------
 FA4771  NETWORK    1.17   1.49           0.51   0.44   0.76      0.01095540
 FA4771  -------------------------------------------------------------------
 FA4771  Click here for local accuracies and other accuracy information.
 FA4771
 FA4771.The horizontal coordinates were established by GPS observations
 FA4771.and adjusted by the National Geodetic Survey in June 2012.
 FA4771
 FA4771.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4771.been affixed to the stable North American tectonic plate. See 
 FA4771.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4771
 FA4771.The horizontal coordinates are valid at the epoch date displayed above
 FA4771.which is a decimal equivalence of Year/Month/Day.
 FA4771
 FA4771.The orthometric height was determined by GPS observations and a
 FA4771.high-resolution geoid model using precise GPS observation and
 FA4771.processing techniques.
 FA4771
 FA4771.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4771.GEOID18 height accuracy estimate available here.
 FA4771
 FA4771.Click photographs - Photos may exist for this station.
 FA4771
 FA4771.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4771
 FA4771.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4771
 FA4771.The ellipsoidal height was determined by GPS observations
 FA4771.and is referenced to NAD 83.
 FA4771
 FA4771. The following values were computed from the NAD 83(2011) position.
 FA4771
 FA4771;                    North         East     Units Scale Factor Converg.
 FA4771;SPC SC       -   365,441.019   521,773.527   MT  1.00011664   -0 32 02.9
 FA4771;SPC SC       - 1,198,953.47  1,711,855.40   iFT  1.00011664   -0 32 02.9
 FA4771;UTM  17      - 3,887,295.954   412,216.215   MT  0.99969497   -0 33 15.7
 FA4771
 FA4771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4771!SPC SC       -   0.99996177  x   1.00011664  =   1.00007840
 FA4771!UTM  17      -   0.99996177  x   0.99969497  =   0.99965675
 FA4771
 FA4771_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1221687295(NAD 83)
 FA4771
 FA4771                          SUPERSEDED SURVEY CONTROL
 FA4771
 FA4771  NAD 83(2007)-  35 07 28.89781(N)    081 57 48.40289(W) AD(2002.00) 0
 FA4771  ELLIP H (02/10/07)  243.605  (m)                       GP(2002.00)    
 FA4771  NAD 83(2001)-  35 07 28.89794(N)    081 57 48.40304(W) AD(       ) 1
 FA4771  ELLIP H (03/27/03)  243.592  (m)                       GP(       ) 4 2
 FA4771  NAD 83(1995)-  35 07 28.89775(N)    081 57 48.40273(W) AD(       ) 1
 FA4771  ELLIP H (12/20/99)  243.609  (m)                       GP(       ) 4 1
 FA4771  NAD 83(1986)-  35 07 28.90903(N)    081 57 48.40834(W) AD(       ) 1
 FA4771  NAVD 88 (03/10/92)  275.4    (m)  GEOID90  model used  GPS OBS        
 FA4771
 FA4771.Superseded values are not recommended for survey control.
 FA4771
 FA4771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4771.See file dsdata.pdf to determine how the superseded data were derived.
 FA4771
 FA4771_MARKER: DD = SURVEY DISK
 FA4771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4771_STAMPING: 42 422 1989
 FA4771_MARK LOGO: SCGS
 FA4771_PROJECTION: RECESSED 5 CENTIMETERS
 FA4771_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4771_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4771_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4771+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2010
 FA4771
 FA4771  HISTORY     - Date     Condition        Report By
 FA4771  HISTORY     - 1989     MONUMENTED       SCGS
 FA4771  HISTORY     - 19900503 GOOD
 FA4771  HISTORY     - 20100927 GOOD             SCGS
 FA4771
 FA4771                          STATION DESCRIPTION
 FA4771
 FA4771'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4771'STATION IS LOCATED 2.7 MILFS SOUTHEAST OF FINGERVILLE.
 FA4771'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA4771'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4771'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11 IN
 FA4771'NEW PROSPECT, GO EASTERLY ON HIGHWAY 11 FOR 2.95 MILES TO THE
 FA4771'JUNCTION OF STATE ROAD 42 IN FINGERVILLE, CONTINUE ON HIGHWAY 11 FOR
 FA4771'2.15 MILES TO THE JUNCTION OF STATE ROAD 55, TURN RIGHT ON ROAD 55
 FA4771'FOR 1.0 MILE TO THE JUNCTION OF STATE ROAD 978 (ANDERSON ROAD),
 FA4771'CONTINUE ON ROAD 55 FOR 0.85 MILE TO THE STATION ON THE LEFT IN FRONT
 FA4771'OF A VINYL-SIDED HOUSE WITH A TWO-STALL GARAGE.
 FA4771'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA4771'ROAD, 86.5 FEET WEST SOUTHWEST OF THE WEST CORNER OF THE HOUSE, 21.6
 FA4771'FEET NORTHEAST OF THE CENTFR OF THE ROAD, 94.5 FEET NORTHWEST OF THE
 FA4771'CENTER OF A PAVED AND GRAVFL DRIVEWAY TO THE HOUSE, 20.7 FEET WEST
 FA4771'NORTHWEST OF A 2-INCH MAPLF TREE.
 FA4771'DESCRIBED BY J.R. WERNER.
 FA4771
 FA4771                          STATION RECOVERY (1990)
 FA4771
 FA4771'RECOVERED 1990
 FA4771'RECOVERED IN GOOD CONDITION.
 FA4771
 FA4771                          STATION RECOVERY (2010)
 FA4771
 FA4771'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4771'STATION IS LOCATED 10.6 MI (17.1 KM) EAST OF CAMPOBELLO, 9.0 MI (14.5
 FA4771'KM) NORTHEAST OF INMAN, 6.0 MI (9.7 KM) WEST-SOUTHWEST OF CHESNEE.
 FA4771'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA4771'SC 29202, PHONE 803-737-1350.
 FA4771'
 FA4771'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FA4771'MI (9.7 KM) EAST OF CAMPOBELLO, GO EAST-SOUTHEAST ON HIGHWAY 11 FOR
 FA4771'4.7 MI (7.6 KM) TO THE JUNCTION OF STATE ROAD 55 (PEACHTREE ROAD).
 FA4771'TURN RIGHT ON ROAD 55 FOR 1.7 MI (2.7 KM) TO THE STATION ON THE LEFT
 FA4771'NEAR A PAMPAS PLANT AT THE WEST CORNER OF THE YARD OF VINYL-SIDED
 FA4771'HOUSE NUMBER 2340. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM)
 FA4771'AND 0.5 FT (15 CM) LOWER THAN THE ROAD, 21.6 FT (6.6 M) NORTHEAST OF
 FA4771'THE CENTER OF THE ROAD, 98.4 FT (30.0 M) NORTH-NORTHWEST OF A POWER
 FA4771'POLE WITH TRANSFORMER AND GUY WIRE, 86.5 FT (26.4 M) WEST-SOUTHWEST OF
 FA4771'THE WEST CORNER OF THE HOUSE, 95.0 FT (29.0 M) NORTHWEST OF THE CENTER
 FA4771'OF THE ASPHALT DRIVEWAY TO THE HOUSE, 98.4 FT (30.0 M) NORTH-NORTHWEST
 FA4771'OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4772 ***********************************************************************
 FA4772  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4772  DESIGNATION -  42 423
 FA4772  PID         -  FA4772
 FA4772  STATE/COUNTY-  SC/SPARTANBURG
 FA4772  COUNTRY     -  US
 FA4772  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA4772
 FA4772                         *CURRENT SURVEY CONTROL
 FA4772  ______________________________________________________________________
 FA4772* NAD 83(2011) POSITION- 35 08 53.97738(N) 081 54 00.98871(W)   ADJUSTED
 FA4772* NAD 83(2011) ELLIP HT-   250.587 (meters)        (06/27/12)   ADJUSTED
 FA4772* NAD 83(2011) EPOCH   -  2010.00
 FA4772* NAVD 88 ORTHO HEIGHT -   282.51  (meters)      926.9   (feet) GPS OBS
 FA4772  ______________________________________________________________________
 FA4772  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4772  GEOID HEIGHT    -        -31.890 (meters)                     GEOID09
 FA4772  GEOID HEIGHT    -        -31.909 (meters)                     GEOID18
 FA4772  NAD 83(2011) X  -    735,645.311 (meters)                     COMP
 FA4772  NAD 83(2011) Y  - -5,169,090.993 (meters)                     COMP
 FA4772  NAD 83(2011) Z  -  3,651,478.650 (meters)                     COMP
 FA4772  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 FA4772
 FA4772  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4772  Standards:
 FA4772         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4772            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4772  -------------------------------------------------------------------
 FA4772  NETWORK    0.95   1.10           0.43   0.34   0.56     -0.00465754
 FA4772  -------------------------------------------------------------------
 FA4772  Click here for local accuracies and other accuracy information.
 FA4772
 FA4772.The horizontal coordinates were established by GPS observations
 FA4772.and adjusted by the National Geodetic Survey in June 2012.
 FA4772
 FA4772.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4772.been affixed to the stable North American tectonic plate. See 
 FA4772.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4772
 FA4772.The horizontal coordinates are valid at the epoch date displayed above
 FA4772.which is a decimal equivalence of Year/Month/Day.
 FA4772
 FA4772.The orthometric height was determined by GPS observations and a
 FA4772.high-resolution geoid model using precise GPS observation and
 FA4772.processing techniques.
 FA4772
 FA4772.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4772.GEOID18 height accuracy estimate available here.
 FA4772
 FA4772.Click photographs - Photos may exist for this station.
 FA4772
 FA4772.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4772
 FA4772.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4772
 FA4772.The ellipsoidal height was determined by GPS observations
 FA4772.and is referenced to NAD 83.
 FA4772
 FA4772. The following values were computed from the NAD 83(2011) position.
 FA4772
 FA4772;                    North         East     Units Scale Factor Converg.
 FA4772;SPC SC       -   368,011.251   527,554.755   MT  1.00012725   -0 29 56.8
 FA4772;SPC SC       - 1,207,385.99  1,730,822.69   iFT  1.00012725   -0 29 56.8
 FA4772;UTM  17      - 3,889,863.085   417,995.823   MT  0.99968287   -0 31 05.9
 FA4772
 FA4772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4772!SPC SC       -   0.99996067  x   1.00012725  =   1.00008791
 FA4772!UTM  17      -   0.99996067  x   0.99968287  =   0.99964355
 FA4772
 FA4772_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1799589863(NAD 83)
 FA4772
 FA4772                          SUPERSEDED SURVEY CONTROL
 FA4772
 FA4772  NAD 83(2007)-  35 08 53.97718(N)    081 54 00.98936(W) AD(2002.00) 0
 FA4772  ELLIP H (02/10/07)  250.594  (m)                       GP(2002.00)    
 FA4772  NAD 83(2001)-  35 08 53.97737(N)    081 54 00.98939(W) AD(       ) 1
 FA4772  ELLIP H (03/27/03)  250.583  (m)                       GP(       ) 4 2
 FA4772  NAD 83(1995)-  35 08 53.97739(N)    081 54 00.98909(W) AD(       ) 1
 FA4772  ELLIP H (12/20/99)  250.600  (m)                       GP(       ) 4 1
 FA4772  NAD 83(1986)-  35 08 53.98891(N)    081 54 00.99443(W) AD(       ) 1
 FA4772  NAVD 88 (03/10/92)  282.5    (m)  GEOID90  model used  GPS OBS        
 FA4772
 FA4772.Superseded values are not recommended for survey control.
 FA4772
 FA4772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4772.See file dsdata.pdf to determine how the superseded data were derived.
 FA4772
 FA4772_MARKER: DD = SURVEY DISK
 FA4772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4772_STAMPING: 42 423 1989
 FA4772_MARK LOGO: SCGS
 FA4772_PROJECTION: RECESSED 10 CENTIMETERS
 FA4772_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4772_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4772_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4772+SATELLITE: SATELLITE OBSERVATIONS - August 29, 2010
 FA4772
 FA4772  HISTORY     - Date     Condition        Report By
 FA4772  HISTORY     - 1989     MONUMENTED       SCGS
 FA4772  HISTORY     - 19900428 GOOD
 FA4772  HISTORY     - 20100829 GOOD             SCGS
 FA4772
 FA4772                          STATION DESCRIPTION
 FA4772
 FA4772'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4772'STATION IS LOCATED 2.2 MILFS WEST
 FA4772'OFCHESNEE.OWNERSHIP--SCDHPT,DIRECTOROF PRECONSTRUCTION, P.O. BOX 191,
 FA4772'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4772'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 221 (ALABAMA
 FA4772'AVENUE), 221 ALTERNATE (EAST CHEROKEE STREET) AND STATE HIGHWAY 11
 FA4772'(WEST CHEROKEE STREET) IN CHESNEE, GO WESTERLY ON HIGHWAY 11 FOR 0.4
 FA4772'MILE TO THE JUNCTION OF STATE ROAD 187 (FAIRFIELD STREET), TURN LEFT
 FA4772'ON ROAD 187 FOR 2.15 MILES TO THE JUNCTION OF TURKEY FARM ROAD, TURN
 FA4772'LEFT ON ROAD 187 (TURKEY FARM ROAD) FOR 0.15 MILE TO THE JUNCTION OF
 FA4772'STATE ROAD 187 (FAIRFIELD ROAD), TURN RIGHT ON ROAD 187 FOR 0.15 MILE
 FA4772'TO THE STATION ON THE LEFT NEAR A STEEL HIGH TENSION POWER LINE
 FA4772'TOWER.
 FA4772'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 FA4772'THE ROAD, 40.2 FEET NORTHWFST OF THE NORTH LEG OF THE TOWER, 3.7 FEET
 FA4772'SOUTHEAST OF A TELEPHONE JUNCTION BOX LPB828B, 26.4 FEET SOUTH
 FA4772'SOUTHWEST OF THE CENTER OF THE ROAD, 3.7 FEET SOUTHEAST OF A WITNESS
 FA4772'POST.
 FA4772'DESCRIBED BY J.R. WERNER.
 FA4772
 FA4772                          STATION RECOVERY (1990)
 FA4772
 FA4772'RECOVERED 1990
 FA4772'RECOVERED IN GOOD CONDITION.
 FA4772
 FA4772                          STATION RECOVERY (2010)
 FA4772
 FA4772'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4772'STATION IS LOCATED 12.8 MI (20.6 KM) EAST-NORTHEAST OF INMAN, 10.6 MI
 FA4772'(17.1 KM) NORTH-NORTHWEST OF COWPENS, 2.2 MI (3.5 KM) WEST OF CHESNEE.
 FA4772'OWNERSHIP--DUKE ENERGY, P.O. BOX 1090, CHARLOTTE, NC 28201.
 FA4772'
 FA4772'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (ALABAMA
 FA4772'AVENUE) AND STATE HIGHWAY 11 (CHEROKEE STREET) IN CHESNEE, GO WEST ON
 FA4772'HIGHWAY 11 FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 187
 FA4772'(FAIRFIELD STREET).  TURN LEFT ON ROAD 187 FOR 2.0 MI (3.2 KM) TO THE
 FA4772'JUNCTION OF STATE ROAD 187 (TURKEY FARM ROAD).  TURN LEFT ON ROAD 187
 FA4772'FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF STATE ROAD 187 (FAIRFIELD
 FA4772'ROAD).  TURN RIGHT ON ROAD 187 FOR 0.1 MI (0.2 KM) TO THE STATION ON
 FA4772'THE LEFT NEAR A TELEPHONE JUNCTION BOX.   STATION IS A CONCRETE POST
 FA4772'RECESSED 0.3 FT (9 CM) AND 0.5 FT (15 CM) HIGHER THAN THE ROAD, 26.6
 FA4772'FT (8.1 M) SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 4.4 FT (1.3 M)
 FA4772'SOUTH-SOUTHEAST OF THE TELEPHONE JUNCTION BOX NUMBER 1538, 40.0 FT
 FA4772'(12.2 M) NORTHWEST OF THE NORTH LEG OF A HIGH TENSION TOWER, 31.5 FT
 FA4772'(9.6 M) WEST-NORTHWEST OF THE EXTENDED CENTER OF THE ASPHALT DRIVEWAY
 FA4772'TO VINYL-SIDED HOUSE NUMBER 1538, 3.7 FT (1.1 M) SOUTH-SOUTHEAST OF A
 FA4772'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4773 ***********************************************************************
 FA4773  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4773  DESIGNATION -  42 424
 FA4773  PID         -  FA4773
 FA4773  STATE/COUNTY-  SC/SPARTANBURG
 FA4773  COUNTRY     -  US
 FA4773  USGS QUAD   -  FINGERVILLE EAST (2017)
 FA4773
 FA4773                         *CURRENT SURVEY CONTROL
 FA4773  ______________________________________________________________________
 FA4773* NAD 83(2011) POSITION- 35 09 40.87729(N) 081 59 07.14494(W)   ADJUSTED
 FA4773* NAD 83(2011) ELLIP HT-   269.330 (meters)        (06/27/12)   ADJUSTED
 FA4773* NAD 83(2011) EPOCH   -  2010.00
 FA4773* NAVD 88 ORTHO HEIGHT -   301.24  (meters)      988.3   (feet) GPS OBS
 FA4773  ______________________________________________________________________
 FA4773  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4773  GEOID HEIGHT    -        -31.888 (meters)                     GEOID09
 FA4773  GEOID HEIGHT    -        -31.915 (meters)                     GEOID18
 FA4773  NAD 83(2011) X  -    727,858.187 (meters)                     COMP
 FA4773  NAD 83(2011) Y  - -5,169,368.266 (meters)                     COMP
 FA4773  NAD 83(2011) Z  -  3,652,671.202 (meters)                     COMP
 FA4773  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 FA4773
 FA4773  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4773  Standards:
 FA4773         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4773            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4773  -------------------------------------------------------------------
 FA4773  NETWORK    1.15   1.39           0.51   0.42   0.71      0.01740969
 FA4773  -------------------------------------------------------------------
 FA4773  Click here for local accuracies and other accuracy information.
 FA4773
 FA4773.The horizontal coordinates were established by GPS observations
 FA4773.and adjusted by the National Geodetic Survey in June 2012.
 FA4773
 FA4773.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4773.been affixed to the stable North American tectonic plate. See 
 FA4773.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4773
 FA4773.The horizontal coordinates are valid at the epoch date displayed above
 FA4773.which is a decimal equivalence of Year/Month/Day.
 FA4773
 FA4773.The orthometric height was determined by GPS observations and a
 FA4773.high-resolution geoid model using precise GPS observation and
 FA4773.processing techniques.
 FA4773
 FA4773.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4773.GEOID18 height accuracy estimate available here.
 FA4773
 FA4773.Click photographs - Photos may exist for this station.
 FA4773
 FA4773.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4773
 FA4773.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4773
 FA4773.The ellipsoidal height was determined by GPS observations
 FA4773.and is referenced to NAD 83.
 FA4773
 FA4773. The following values were computed from the NAD 83(2011) position.
 FA4773
 FA4773;                    North         East     Units Scale Factor Converg.
 FA4773;SPC SC       -   369,527.420   519,818.452   MT  1.00013317   -0 32 46.5
 FA4773;SPC SC       - 1,212,360.30  1,705,441.12   iFT  1.00013317   -0 32 46.5
 FA4773;UTM  17      - 3,891,381.314   410,263.453   MT  0.99969924   -0 34 02.9
 FA4773
 FA4773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4773!SPC SC       -   0.99995773  x   1.00013317  =   1.00009089
 FA4773!UTM  17      -   0.99995773  x   0.99969924  =   0.99965698
 FA4773
 FA4773_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1026391381(NAD 83)
 FA4773
 FA4773                          SUPERSEDED SURVEY CONTROL
 FA4773
 FA4773  NAD 83(2007)-  35 09 40.87703(N)    081 59 07.14642(W) AD(2002.00) 0
 FA4773  ELLIP H (02/10/07)  269.371  (m)                       GP(2002.00)    
 FA4773  NAD 83(2001)-  35 09 40.87713(N)    081 59 07.14670(W) AD(       ) 1
 FA4773  ELLIP H (03/27/03)  269.354  (m)                       GP(       ) 4 2
 FA4773  NAD 83(1995)-  35 09 40.87701(N)    081 59 07.14632(W) AD(       ) 1
 FA4773  ELLIP H (12/20/99)  269.376  (m)                       GP(       ) 4 1
 FA4773  NAD 83(1986)-  35 09 40.88877(N)    081 59 07.15299(W) AD(       ) 1
 FA4773  NAVD 88 (03/10/92)  301.3    (m)  GEOID90  model used  GPS OBS        
 FA4773
 FA4773.Superseded values are not recommended for survey control.
 FA4773
 FA4773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4773.See file dsdata.pdf to determine how the superseded data were derived.
 FA4773
 FA4773_MARKER: DD = SURVEY DISK
 FA4773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4773_STAMPING: 42 424 1989
 FA4773_MARK LOGO: SCGS
 FA4773_PROJECTION: FLUSH
 FA4773_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4773_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4773_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4773+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2010
 FA4773
 FA4773  HISTORY     - Date     Condition        Report By
 FA4773  HISTORY     - 1989     MONUMENTED       SCGS
 FA4773  HISTORY     - 19900502 GOOD
 FA4773  HISTORY     - 19920210 GOOD             NCGS
 FA4773  HISTORY     - 20101010 GOOD             SCGS
 FA4773
 FA4773                          STATION DESCRIPTION
 FA4773
 FA4773'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4773'STATION IS LOCATED 2.3 MILFS
 FA4773'NORTHEASTOFFINGERVILLE.OWNFRSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION,
 FA4773'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4773'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FA4773'NEW PROSPECT, GO EASTERLY ON HIGHWAY 11 FOR 2.95 MILES TO THE
 FA4773'JUNCTION OF STATE ROAD 42 IN FINGERVILLE, CONTINUE ON HIGHWAY 11 FOR
 FA4773'2.15 MILES TO THE JUNCTION OF STATE ROAD 55, TURN LEFT ON ROAD 55 FOR
 FA4773'0.75 MILE TO THE JUNCTION OF STATE ROAD 251 (JOLLEY ROAD), CONTINUE
 FA4773'ON ROAD 55 FOR 0.6 MILE TO THE STATION ON THE RIGHT NEAR TWO STEEL
 FA4773'GATES AT THE JUNCTION OF CANNON FORD ROAD 2-3059, NOTE-STATION IS IN
 FA4773'LINE WITH THE EXTENDED CENTER OF CANNON FORD ROAD.
 FA4773'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 FA4773'THE ROAD, 71.9 FEET SOUTHEAST OF A FIRE HYDRANT, 13.4 FEET SOUTH OF
 FA4773'THE CENTER OF THE TWO GATES, 22.4 FEET EAST OF THE CENTER OF ROAD 55,
 FA4773'4.5 FEET WEST OF A BARBED WIRE FENCE, 4.3 FEET SOUTHWEST OF A WITNESS
 FA4773'POST.
 FA4773'DESCRIBED BY J.R. WERNER.
 FA4773
 FA4773                          STATION RECOVERY (1990)
 FA4773
 FA4773'RECOVERED 1990
 FA4773'RECOVERED IN GOOD CONDITION.
 FA4773
 FA4773                          STATION RECOVERY (1992)
 FA4773
 FA4773'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1992 (PAC)
 FA4773'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 FA4773
 FA4773                          STATION RECOVERY (2010)
 FA4773
 FA4773'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4773'STATION IS LOCATED 9.9 MI (15.9 KM) NORTHEAST OF INMAN, 9.8 MI (15.8
 FA4773'KM) EAST-NORTHEAST OF CAMPOBELLO, 7.1 MI (11.4 KM) WEST OF CHESNEE.
 FA4773'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA4773'SC 29202, PHONE 803-737-1350.
 FA4773'
 FA4773'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FA4773'MI (9.7 KM) EAST OF CAMPOBELLO, GO SOUTHEAST ON HIGHWAY 11 FOR 4.7 MI
 FA4773'(7.6 KM) TO THE JUNCTION OF STATE ROAD 55 (PEACHTREE ROAD).  TURN LEFT
 FA4773'ON ROAD 55 FOR 1.2 MI (1.9 KM) TO THE STATION ON THE RIGHT NEAR A
 FA4773'POWER POLE AND IN LINE WITH THE CENTER LINE OF STATE ROAD 186 (CANNON
 FA4773'FORD ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FA4773'WITH THE ROAD, 22.3 FT (6.8 M) EAST OF THE CENTER OF THE ROAD, 24.4 FT
 FA4773'(7.4 M) WEST-NORTHWEST OF THE POWER POLE WITH FIVE GUY WIRES, 71.7 FT
 FA4773'(21.9 M) SOUTHEAST OF A FIRE HYDRANT, 23.8 FT (7.3 M) WEST-NORTHWEST
 FA4773'OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2871 ***********************************************************************
 EC2871  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2871  DESIGNATION -  42 425
 EC2871  PID         -  EC2871
 EC2871  STATE/COUNTY-  SC/SPARTANBURG
 EC2871  COUNTRY     -  US
 EC2871  USGS QUAD   -  SPARTANBURG (2017)
 EC2871
 EC2871                         *CURRENT SURVEY CONTROL
 EC2871  ______________________________________________________________________
 EC2871* NAD 83(2011) POSITION- 34 59 45.53611(N) 081 56 47.24532(W)   ADJUSTED
 EC2871* NAD 83(2011) ELLIP HT-   214.068 (meters)        (06/27/12)   ADJUSTED
 EC2871* NAD 83(2011) EPOCH   -  2010.00
 EC2871* NAVD 88 ORTHO HEIGHT -   245.64  (meters)      805.9   (feet) GPS OBS
 EC2871  ______________________________________________________________________
 EC2871  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2871  GEOID HEIGHT    -        -31.564 (meters)                     GEOID09
 EC2871  GEOID HEIGHT    -        -31.583 (meters)                     GEOID18
 EC2871  NAD 83(2011) X  -    732,835.059 (meters)                     COMP
 EC2871  NAD 83(2011) Y  - -5,179,268.929 (meters)                     COMP
 EC2871  NAD 83(2011) Z  -  3,637,624.551 (meters)                     COMP
 EC2871  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 EC2871
 EC2871  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2871  Standards:
 EC2871         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2871            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2871  -------------------------------------------------------------------
 EC2871  NETWORK    1.13   1.71           0.48   0.44   0.87      0.04166684
 EC2871  -------------------------------------------------------------------
 EC2871  Click here for local accuracies and other accuracy information.
 EC2871
 EC2871.The horizontal coordinates were established by GPS observations
 EC2871.and adjusted by the National Geodetic Survey in June 2012.
 EC2871
 EC2871.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2871.been affixed to the stable North American tectonic plate. See 
 EC2871.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2871
 EC2871.The horizontal coordinates are valid at the epoch date displayed above
 EC2871.which is a decimal equivalence of Year/Month/Day.
 EC2871
 EC2871.The orthometric height was determined by GPS observations and a
 EC2871.high-resolution geoid model using precise GPS observation and
 EC2871.processing techniques.
 EC2871
 EC2871.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2871.GEOID18 height accuracy estimate available here.
 EC2871
 EC2871.Click photographs - Photos may exist for this station.
 EC2871
 EC2871.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2871
 EC2871.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2871
 EC2871.The ellipsoidal height was determined by GPS observations
 EC2871.and is referenced to NAD 83.
 EC2871
 EC2871. The following values were computed from the NAD 83(2011) position.
 EC2871
 EC2871;                    North         East     Units Scale Factor Converg.
 EC2871;SPC SC       -   351,146.555   523,191.308   MT  1.00006188   -0 31 29.0
 EC2871;SPC SC       - 1,152,055.63  1,716,506.92   iFT  1.00006188   -0 31 29.0
 EC2871;UTM  17      - 3,873,006.668   413,628.653   MT  0.99969194   -0 32 34.2
 EC2871
 EC2871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2871!SPC SC       -   0.99996640  x   1.00006188  =   1.00002828
 EC2871!UTM  17      -   0.99996640  x   0.99969194  =   0.99965835
 EC2871
 EC2871_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1362873006(NAD 83)
 EC2871
 EC2871                          SUPERSEDED SURVEY CONTROL
 EC2871
 EC2871  NAD 83(2007)-  34 59 45.53562(N)    081 56 47.24701(W) AD(2002.00) 0
 EC2871  ELLIP H (02/10/07)  214.098  (m)                       GP(2002.00)    
 EC2871  NAD 83(2001)-  34 59 45.53577(N)    081 56 47.24719(W) AD(       ) 1
 EC2871  ELLIP H (03/27/03)  214.104  (m)                       GP(       ) 4 2
 EC2871  NAD 83(1995)-  34 59 45.53598(N)    081 56 47.24664(W) AD(       ) 1
 EC2871  ELLIP H (12/20/99)  214.115  (m)                       GP(       ) 4 1
 EC2871  NAD 83(1986)-  34 59 45.54781(N)    081 56 47.25037(W) AD(       ) 1
 EC2871  NAVD 88 (03/10/92)  245.7    (m)  GEOID90  model used  GPS OBS        
 EC2871
 EC2871.Superseded values are not recommended for survey control.
 EC2871
 EC2871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2871.See file dsdata.pdf to determine how the superseded data were derived.
 EC2871
 EC2871_MARKER: DD = SURVEY DISK
 EC2871_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2871_STAMPING: 42 425 1989
 EC2871_MARK LOGO: SCGS
 EC2871_PROJECTION: RECESSED 5 CENTIMETERS
 EC2871_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2871_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2871_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2871+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2010
 EC2871
 EC2871  HISTORY     - Date     Condition        Report By
 EC2871  HISTORY     - 1989     MONUMENTED       SCGS
 EC2871  HISTORY     - 19900505 GOOD
 EC2871  HISTORY     - 20100922 GOOD             SCGS
 EC2871
 EC2871                          STATION DESCRIPTION
 EC2871
 EC2871'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2871'STATION IS LOCATED NEAR THF NORTHEAST CORNER OF
 EC2871'THEJUNCTIONOVERPASSOFSTATE HIGHWAY 9 AND INTERSTATE 85, 3.3 MILES
 EC2871'NORTH NORTHWEST OF SPARTANBURG AND 4.05 MILES SOUTH SOUTHEAST OF
 EC2871'BOILING SPRINGS. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O.
 EC2871'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2871'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2871'HIGHWAY 9, 19.0 FEET EAST NORTHEAST OF THE CENTER OF THE NORTHBOUND
 EC2871'LANES OF HIGHWAY 9, 118.5 FEET SOUTH SOUTHEAST OF A TELEPHONE
 EC2871'JUNCTION BOX, 5.7 FEET NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE
 EC2871'OVERPASS, 4.5 FEET NORTHWEST OF THE EAST NORTHEAST END OF A WINGWALL
 EC2871'AT THE NORTHEAST CORNER OF THE OVERPASS, 8.5 FEET SOUTHEAST OF A
 EC2871'WITNESS POST.
 EC2871'DESCRIBED BY J.R. WERNER.
 EC2871
 EC2871                          STATION RECOVERY (1990)
 EC2871
 EC2871'RECOVERED 1990
 EC2871'RECOVERED IN GOOD CONDITION.
 EC2871
 EC2871                          STATION RECOVERY (2010)
 EC2871
 EC2871'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2871'STATION IS LOCATED NEAR THE NORTHEAST CORNER OF THE JUNCTION OVERPASS
 EC2871'OF INTERSTATE 85 BUSINESS (EXIT 6) AND STATE HIGHWAY 9, 8.9 MI (14.3
 EC2871'KM) EAST-SOUTHEAST OF INMAN, 8.2 MI (13.2 KM) WEST OF COWPENS, 3.3 MI
 EC2871'(5.3 KM) NORTH-NORTHWEST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR
 EC2871'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC2871'803-737-1350. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND
 EC2871'0.5 FT (15 CM) HIGHER THAN THE HIGHWAY 9, 19.3 FT (5.9 M) EAST OF THE
 EC2871'CENTER OF THE SOUTH BOUND LANES OF THE HIGHWAY, 6.0 FT (1.8 M)
 EC2871'NORTH-NORTHEAST OF THE NORTHWEST CORNER OF A CONCRETE BRIDGE RAIL, 4.0
 EC2871'FT (1.2 M) NORTHWEST OF THE NORTH CORNER OF THE BRIDGE WING WALL, 2.9
 EC2871'FT (0.9 M) EAST OF A WOOD GUARD RAIL POST WITH A SCGS REFERENCE WASHER
 EC2871'ATTACHED, 8.6 FT (2.6 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 EC2871'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2872 ***********************************************************************
 EC2872  DESIGNATION -  42 426
 EC2872  PID         -  EC2872
 EC2872  STATE/COUNTY-  SC/SPARTANBURG
 EC2872  COUNTRY     -  US
 EC2872  USGS QUAD   -  SPARTANBURG (2017)
 EC2872
 EC2872                         *CURRENT SURVEY CONTROL
 EC2872  ______________________________________________________________________
 EC2872* NAD 83(2011) POSITION- 34 59 22.13624(N) 081 57 56.68057(W)   ADJUSTED
 EC2872* NAD 83(2011) ELLIP HT-   240.093 (meters)        (06/27/12)   ADJUSTED
 EC2872* NAD 83(2011) EPOCH   -  2010.00
 EC2872* NAVD 88 ORTHO HEIGHT -   271.7   (meters)      891.    (feet) GPS OBS
 EC2872  ______________________________________________________________________
 EC2872  NAVD 88 orthometric height was determined with geoid model    GEOID90
 EC2872  GEOID HEIGHT    -        -32.090 (meters)                     GEOID90
 EC2872  GEOID HEIGHT    -        -31.561 (meters)                     GEOID18
 EC2872  NAD 83(2011) X  -    731,152.292 (meters)                     COMP
 EC2872  NAD 83(2011) Y  - -5,179,945.933 (meters)                     COMP
 EC2872  NAD 83(2011) Z  -  3,637,048.704 (meters)                     COMP
 EC2872  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC18
 EC2872
 EC2872  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2872  Standards:
 EC2872         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2872            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2872  -------------------------------------------------------------------
 EC2872  NETWORK    0.99   2.08           0.39   0.42   1.06      0.07811571
 EC2872  -------------------------------------------------------------------
 EC2872  Click here for local accuracies and other accuracy information.
 EC2872
 EC2872.The horizontal coordinates were established by GPS observations
 EC2872.and adjusted by the National Geodetic Survey in June 2012.
 EC2872
 EC2872.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2872.been affixed to the stable North American tectonic plate. See 
 EC2872.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2872
 EC2872.The horizontal coordinates are valid at the epoch date displayed above
 EC2872.which is a decimal equivalence of Year/Month/Day.
 EC2872
 EC2872.The orthometric height was determined by GPS observations and a
 EC2872.high-resolution geoid model.
 EC2872
 EC2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2872.GEOID18 height accuracy estimate available here.
 EC2872
 EC2872.Click photographs - Photos may exist for this station.
 EC2872
 EC2872.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2872
 EC2872.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2872
 EC2872.The ellipsoidal height was determined by GPS observations
 EC2872.and is referenced to NAD 83.
 EC2872
 EC2872. The following values were computed from the NAD 83(2011) position.
 EC2872
 EC2872;                    North         East     Units Scale Factor Converg.
 EC2872;SPC SC       -   350,441.724   521,423.722   MT  1.00005926   -0 32 07.5
 EC2872;SPC SC       - 1,149,743.19  1,710,707.75   iFT  1.00005926   -0 32 07.5
 EC2872;UTM  17      - 3,872,302.659   411,861.491   MT  0.99969574   -0 33 13.7
 EC2872
 EC2872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2872!SPC SC       -   0.99996231  x   1.00005926  =   1.00002157
 EC2872!UTM  17      -   0.99996231  x   0.99969574  =   0.99965807
 EC2872
 EC2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1186172302(NAD 83)
 EC2872
 EC2872                          SUPERSEDED SURVEY CONTROL
 EC2872
 EC2872  NAD 83(2007)-  34 59 22.13605(N)    081 57 56.68154(W) AD(2002.00) 0
 EC2872  ELLIP H (02/10/07)  240.110  (m)                       GP(2002.00)    
 EC2872  NAD 83(2001)-  34 59 22.13619(N)    081 57 56.68174(W) AD(       ) 1
 EC2872  ELLIP H (03/27/03)  240.117  (m)                       GP(       ) 4 2
 EC2872  NAD 83(1995)-  34 59 22.13640(N)    081 57 56.68118(W) AD(       ) 1
 EC2872  ELLIP H (12/20/99)  240.128  (m)                       GP(       ) 4 1
 EC2872  NAD 83(1986)-  34 59 22.14860(N)    081 57 56.68434(W) AD(       ) 1
 EC2872
 EC2872.Superseded values are not recommended for survey control.
 EC2872
 EC2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2872.See file dsdata.pdf to determine how the superseded data were derived.
 EC2872
 EC2872_MARKER: DD = SURVEY DISK
 EC2872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2872_STAMPING: 42 426 1989
 EC2872_MARK LOGO: SCGS
 EC2872_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 EC2872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2872+STABILITY: SURFACE MOTION
 EC2872_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2872+SATELLITE: SATELLITE OBSERVATIONS - May 07, 1990
 EC2872
 EC2872  HISTORY     - Date     Condition        Report By
 EC2872  HISTORY     - 1989     MONUMENTED       SCGS
 EC2872  HISTORY     - 19900507 GOOD
 EC2872  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 EC2872
 EC2872                          STATION DESCRIPTION
 EC2872
 EC2872'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2872'STATION IS LOCATED NEAR THF WEST CORNER OF THE JUNCTION OVERPASS OF
 EC2872'INTERSTATE 585 (U.S. HIGHWAY 176) AND INTERSTATE 85, 3.35 MILES
 EC2872'NORTHWEST OF SPARTANBURG AND 4.1 MILES SOUTH SOUTHEAST OF BOILING
 EC2872'SPRINGS.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC2872'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2872'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 EC2872'INTERSTATE 585, 17.7 FEET SOUTHWEST OF THE CENTER OF THE SOUTHBOUND
 EC2872'LANES OF INTERSTATE 585, 5.6 FEET WEST NORTHWEST OF THE WEST CORNER
 EC2872'OF THE OVERPASS, 8.2 FEET SOUTHEAST OF THE 2ND GUARD RAIL POST NORTH
 EC2872'OF THE OVERPASS, 5.6 FEET NORTH NORTHWEST OF WEST CORNER OF THE WING
 EC2872'WALL AT THE WEST CORNER OF THE OVERPASS, 5.2 FEET WEST OF A WITNESS
 EC2872'POST.
 EC2872'DESCRIBED BY J.R. WERNER.
 EC2872
 EC2872                          STATION RECOVERY (1990)
 EC2872
 EC2872'RECOVERED 1990
 EC2872'RECOVERED IN GOOD CONDITION.
 EC2872
 EC2872                          STATION RECOVERY (2010)
 EC2872
 EC2872'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2872'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2872'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2872'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2872'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2872'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2872'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2872'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 EC2872'COVERED WITH ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4774 ***********************************************************************
 FA4774  DESIGNATION -  42 427
 FA4774  PID         -  FA4774
 FA4774  STATE/COUNTY-  SC/SPARTANBURG
 FA4774  COUNTRY     -  US
 FA4774  USGS QUAD   -  COWPENS (2017)
 FA4774
 FA4774                         *CURRENT SURVEY CONTROL
 FA4774  ______________________________________________________________________
 FA4774* NAD 83(2011) POSITION- 35 03 52.89035(N) 081 51 12.49028(W)   ADJUSTED
 FA4774* NAD 83(2011) ELLIP HT-   227.251 (meters)        (06/27/12)   ADJUSTED
 FA4774* NAD 83(2011) EPOCH   -  2010.00
 FA4774* NAVD 88 ORTHO HEIGHT -   259.0   (meters)      850.    (feet) GPS OBS
 FA4774  ______________________________________________________________________
 FA4774  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FA4774  GEOID HEIGHT    -        -32.270 (meters)                     GEOID90
 FA4774  GEOID HEIGHT    -        -31.745 (meters)                     GEOID18
 FA4774  NAD 83(2011) X  -    740,621.199 (meters)                     COMP
 FA4774  NAD 83(2011) Y  - -5,173,751.939 (meters)                     COMP
 FA4774  NAD 83(2011) Z  -  3,643,874.178 (meters)                     COMP
 FA4774  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC18
 FA4774
 FA4774  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4774  Standards:
 FA4774         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4774            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4774  -------------------------------------------------------------------
 FA4774  NETWORK    0.98   2.55           0.40   0.40   1.30      0.04205996
 FA4774  -------------------------------------------------------------------
 FA4774  Click here for local accuracies and other accuracy information.
 FA4774
 FA4774.The horizontal coordinates were established by GPS observations
 FA4774.and adjusted by the National Geodetic Survey in June 2012.
 FA4774
 FA4774.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4774.been affixed to the stable North American tectonic plate. See 
 FA4774.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4774
 FA4774.The horizontal coordinates are valid at the epoch date displayed above
 FA4774.which is a decimal equivalence of Year/Month/Day.
 FA4774
 FA4774.The orthometric height was determined by GPS observations and a
 FA4774.high-resolution geoid model.
 FA4774
 FA4774.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4774.GEOID18 height accuracy estimate available here.
 FA4774
 FA4774.Click photographs - Photos may exist for this station.
 FA4774
 FA4774.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4774
 FA4774.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4774
 FA4774.The ellipsoidal height was determined by GPS observations
 FA4774.and is referenced to NAD 83.
 FA4774
 FA4774. The following values were computed from the NAD 83(2011) position.
 FA4774
 FA4774;                    North         East     Units Scale Factor Converg.
 FA4774;SPC SC       -   358,695.658   531,743.540   MT  1.00009048   -0 28 23.4
 FA4774;SPC SC       - 1,176,823.02  1,744,565.42   iFT  1.00009048   -0 28 23.4
 FA4774;UTM  17      - 3,880,550.168   422,179.852   MT  0.99967463   -0 29 25.2
 FA4774
 FA4774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4774!SPC SC       -   0.99996433  x   1.00009048  =   1.00005481
 FA4774!UTM  17      -   0.99996433  x   0.99967463  =   0.99963897
 FA4774
 FA4774_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2217980550(NAD 83)
 FA4774
 FA4774                          SUPERSEDED SURVEY CONTROL
 FA4774
 FA4774  NAD 83(2007)-  35 03 52.89021(N)    081 51 12.49118(W) AD(2002.00) 0
 FA4774  ELLIP H (02/10/07)  227.266  (m)                       GP(2002.00)    
 FA4774  NAD 83(2001)-  35 03 52.89043(N)    081 51 12.49121(W) AD(       ) 1
 FA4774  ELLIP H (03/27/03)  227.257  (m)                       GP(       ) 4 2
 FA4774  NAD 83(1995)-  35 03 52.89065(N)    081 51 12.49082(W) AD(       ) 1
 FA4774  ELLIP H (12/20/99)  227.265  (m)                       GP(       ) 4 1
 FA4774  NAD 83(1986)-  35 03 52.90177(N)    081 51 12.49513(W) AD(       ) 1
 FA4774
 FA4774.Superseded values are not recommended for survey control.
 FA4774
 FA4774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4774.See file dsdata.pdf to determine how the superseded data were derived.
 FA4774
 FA4774_MARKER: DD = SURVEY DISK
 FA4774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4774_STAMPING: 42 427 1989
 FA4774_MARK LOGO: SCGS
 FA4774_PROJECTION: RECESSED 5 CENTIMETERS
 FA4774_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4774_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4774_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA4774+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2010
 FA4774
 FA4774  HISTORY     - Date     Condition        Report By
 FA4774  HISTORY     - 1989     MONUMENTED       SCGS
 FA4774  HISTORY     - 19900425 GOOD
 FA4774  HISTORY     - 20100928 GOOD             SCGS
 FA4774
 FA4774                          STATION DESCRIPTION
 FA4774
 FA4774'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4774'STATION IS LOCATED 1.3 MILFS SOUTHEAST OF MAYO.  OWNERSHIP--SCDHPT,
 FA4774'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FA4774'803-737-1314.
 FA4774'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 110
 FA4774'AND INTERSTATE 85 (2.0 MILFS NORTH NORTHWEST OF COWPENS), GO NORTH ON
 FA4774'HIGHWAY 110 FOR 0.5 MILE TO THE JUNCTION OF STATE ROAD 105 (MAYO
 FA4774'ROAD), TURN LEFT ON ROAD 105 FOR 1.7 MILES TO THE JUNCTION OF STATE
 FA4774'ROAD 909 (MOUNT OLIVE ROAD), CONTINUE ON ROAD 105 FOR 0.85 MILE TO
 FA4774'THE JUNCTION OF BEN BONNER ROAD, TURN LEFT ON BEN BONNER ROAD FOR 0.1
 FA4774'MILE TO THE STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX.
 FA4774'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 FA4774'THE ROAD, 182.3 FEET SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A
 FA4774'VINYL-SIDED HOUSE, 21.7 FEFT WEST OF THE CENTER OF THE ROAD, 19.5
 FA4774'FEET SOUTH OF THE CENTER OF A GRAVEL DRIVEWAY TO A MOBILE HOME, 3.8
 FA4774'FEET SOUTHWEST OF THE JUNCTION BOX, 3.9 FEET SOUTHWEST OF A WITNESS
 FA4774'POST.
 FA4774'DESCRIBED BY J.R. WERNER.
 FA4774
 FA4774                          STATION RECOVERY (1990)
 FA4774
 FA4774'RECOVERED 1990
 FA4774'RECOVERED IN GOOD CONDITION.
 FA4774
 FA4774                          STATION RECOVERY (2010)
 FA4774
 FA4774'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4774'STATION IS LOCATED 9.1 MI (14.6 KM) NORTH-NORTHEAST OF SPARTANBURG,
 FA4774'5.8 MI (9.3 KM) SOUTH OF CHESNEE, 4.3 MI (6.9 KM) NORTHWEST OF
 FA4774'COWPENS.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA4774'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FA4774'
 FA4774'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA4774'83) AND STATE HIGHWAY 110, 2.0 MI (3.2 KM) NORTH-NORTHWEST OF COWPENS,
 FA4774'GO NORTH-NORTHWEST ON HIGHWAY 110 FOR 0.45 MI (0.7 KM) TO THE JUNCTION
 FA4774'OF STATE ROAD 105 (MAYO ROAD).  TURN LEFT ON ROAD 105 FOR 2.35 MI (3.8
 FA4774'KM) TO THE JUNCTION OF BEN BONNER ROAD.  TURN LEFT ON BEN BONNER ROAD
 FA4774'FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A TELEPHONE
 FA4774'JUNCTION BOX IN THE SOUTHWEST ANGLE OF THE ASPHALT DRIVEWAY TO A
 FA4774'VINYL-SIDED HOUSE NUMBER 122. STATION IS A CONCRETE POST RECESSED 0.2
 FA4774'FT (6 CM) AND LEVEL WITH THE ROAD, 22.5 FT (6.9 M) WEST OF THE CENTER
 FA4774'OF THE ROAD, 4.2 FT (1.3 M) SOUTH-SOUTHWEST OF A TELEPHONE JUNCTION
 FA4774'BOX NUMBER 122, 13.2 FT (4.0 M) SOUTHWEST OF THE SOUTH END OF A
 FA4774'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 13.3 FT (4.1 M) NORTH OF A
 FA4774'0.8-FT PEAR TREE, 79.7 FT (24.3 M) EAST-SOUTHEAST OF THE SOUTHEAST
 FA4774'CORNER OF THE HOUSE, 3.7 FT (1.1 M) SOUTH-SOUTHWEST OF A WITNESS POST.
 FA4774'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2873 ***********************************************************************
 EC2873  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2873  DESIGNATION -  42 428
 EC2873  PID         -  EC2873
 EC2873  STATE/COUNTY-  SC/SPARTANBURG
 EC2873  COUNTRY     -  US
 EC2873  USGS QUAD   -  SPARTANBURG (2017)
 EC2873
 EC2873                         *CURRENT SURVEY CONTROL
 EC2873  ______________________________________________________________________
 EC2873* NAD 83(2011) POSITION- 34 57 41.22712(N) 081 58 39.84421(W)   ADJUSTED
 EC2873* NAD 83(2011) ELLIP HT-   222.555 (meters)        (06/27/12)   ADJUSTED
 EC2873* NAD 83(2011) EPOCH   -  2010.00
 EC2873* NAVD 88 ORTHO HEIGHT -   254.05  (meters)      833.5   (feet) GPS OBS
 EC2873  ______________________________________________________________________
 EC2873  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2873  GEOID HEIGHT    -        -31.485 (meters)                     GEOID09
 EC2873  GEOID HEIGHT    -        -31.495 (meters)                     GEOID18
 EC2873  NAD 83(2011) X  -    730,315.077 (meters)                     COMP
 EC2873  NAD 83(2011) Y  - -5,181,849.765 (meters)                     COMP
 EC2873  NAD 83(2011) Z  -  3,634,490.489 (meters)                     COMP
 EC2873  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 EC2873
 EC2873  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2873  Standards:
 EC2873         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2873            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2873  -------------------------------------------------------------------
 EC2873  NETWORK    1.23   1.57           0.54   0.46   0.80      0.08948856
 EC2873  -------------------------------------------------------------------
 EC2873  Click here for local accuracies and other accuracy information.
 EC2873
 EC2873.The horizontal coordinates were established by GPS observations
 EC2873.and adjusted by the National Geodetic Survey in June 2012.
 EC2873
 EC2873.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2873.been affixed to the stable North American tectonic plate. See 
 EC2873.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2873
 EC2873.The horizontal coordinates are valid at the epoch date displayed above
 EC2873.which is a decimal equivalence of Year/Month/Day.
 EC2873
 EC2873.The orthometric height was determined by GPS observations and a
 EC2873.high-resolution geoid model using precise GPS observation and
 EC2873.processing techniques.
 EC2873
 EC2873.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2873.GEOID18 height accuracy estimate available here.
 EC2873
 EC2873.Click photographs - Photos may exist for this station.
 EC2873
 EC2873.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2873
 EC2873.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2873
 EC2873.The ellipsoidal height was determined by GPS observations
 EC2873.and is referenced to NAD 83.
 EC2873
 EC2873. The following values were computed from the NAD 83(2011) position.
 EC2873
 EC2873;                    North         East     Units Scale Factor Converg.
 EC2873;SPC SC       -   347,342.304   520,299.609   MT  1.00004807   -0 32 31.4
 EC2873;SPC SC       - 1,139,574.49  1,707,019.71   iFT  1.00004807   -0 32 31.4
 EC2873;UTM  17      - 3,869,204.704   410,736.787   MT  0.99969820   -0 33 37.1
 EC2873
 EC2873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2873!SPC SC       -   0.99996507  x   1.00004807  =   1.00001314
 EC2873!UTM  17      -   0.99996507  x   0.99969820  =   0.99966328
 EC2873
 EC2873_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1073669204(NAD 83)
 EC2873
 EC2873                          SUPERSEDED SURVEY CONTROL
 EC2873
 EC2873  NAD 83(2007)-  34 57 41.22693(N)    081 58 39.84504(W) AD(2002.00) 0
 EC2873  ELLIP H (02/10/07)  222.569  (m)                       GP(2002.00)    
 EC2873  NAD 83(2001)-  34 57 41.22709(N)    081 58 39.84525(W) AD(       ) 1
 EC2873  ELLIP H (03/27/03)  222.578  (m)                       GP(       ) 4 2
 EC2873  NAD 83(1995)-  34 57 41.22728(N)    081 58 39.84462(W) AD(       ) 1
 EC2873  ELLIP H (12/20/99)  222.593  (m)                       GP(       ) 4 1
 EC2873  NAD 83(1986)-  34 57 41.23939(N)    081 58 39.84778(W) AD(       ) 1
 EC2873  NAVD 88 (03/10/92)  254.1    (m)  GEOID90  model used  GPS OBS        
 EC2873
 EC2873.Superseded values are not recommended for survey control.
 EC2873
 EC2873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2873.See file dsdata.pdf to determine how the superseded data were derived.
 EC2873
 EC2873_MARKER: DD = SURVEY DISK
 EC2873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2873_STAMPING: 42 428 1989
 EC2873_MARK LOGO: SCGS
 EC2873_PROJECTION: RECESSED 30 CENTIMETERS
 EC2873_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2873_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2873_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2873+SATELLITE: SATELLITE OBSERVATIONS - September 21, 2010
 EC2873
 EC2873  HISTORY     - Date     Condition        Report By
 EC2873  HISTORY     - 1989     MONUMENTED       SCGS
 EC2873  HISTORY     - 19900508 GOOD
 EC2873  HISTORY     - 20100921 GOOD             SCGS
 EC2873
 EC2873                          STATION DESCRIPTION
 EC2873
 EC2873'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2873'STATION IS LOCATED 2.75 MILES
 EC2873'WESTNORTHWESTOFSPARTANBURG.OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2873'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC2873'803-737-1314.
 EC2873'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 40 (NEW
 EC2873'CUT ROAD) AND INTERSTATE 85 (3.5 MILES NORTHWEST OF SPARTANBURG), GO
 EC2873'SOUTHEAST ON ROAD 40 FOR 0.95 MILE TO A 5-WAY JUNCTION, TURN RIGHT ON
 EC2873'STATE ROAD 653 (SIBLEY STRFET) FOR 0.4 MILE TO THE JUNCTION OF STATE
 EC2873'ROAD 78 (HAYNE STREET), TURN RIGHT ON ROAD 78 FOR 0.6 MILE TO THE
 EC2873'STATION ON THE LEFT NEAR A POWER POLE, 0.2 MILE EAST OF THE JUNCTION
 EC2873'OF STATE ROAD 485 (ETHEL ROAD).
 EC2873'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 EC2873'THE ROAD, 151.4 FEET NORTHWEST OF THE NORTHEAST CORNER OF AN ALUMINUM
 EC2873'BUILDING, 35.0 FEET WEST OF THE CENTER OF AN ENTRANCE DRIVEWAY TO THE
 EC2873'BUILDING, 31.2 FEET SOUTH OF THE CENTER OF THE ROAD, 27.0 FEET EAST
 EC2873'OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 27.0 FEET
 EC2873'EAST OF A WITNESS POST.
 EC2873'DESCRIBED BY J.R. WERNER.
 EC2873
 EC2873                          STATION RECOVERY (1990)
 EC2873
 EC2873'RECOVERED 1990
 EC2873'RECOVERED IN GOOD CONDITION.
 EC2873
 EC2873                          STATION RECOVERY (2010)
 EC2873
 EC2873'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2873'STATION IS LOCATED 8.7 MI (14.0 KM) SOUTHEAST OF INMAN, 8.5 MI (13.7
 EC2873'KM) EAST OF LYMAN, 2.7 MI (4.3 KM) WEST-NORTHWEST OF SPARTANBURG.
 EC2873'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2873'SC 29202, PHONE 803-737-1350.
 EC2873'
 EC2873'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85
 EC2873'BUSINESS (EXIT 3) AND STATE ROAD 65 (NEW CUT ROAD), 3.4 MI (5.5 KM)
 EC2873'WEST-NORTHWEST OF SPARTANBURG, GO EAST-SOUTHEAST ON ROAD 65 FOR 0.9 MI
 EC2873'(1.4 KM) TO THE JUNCTION OF STATE ROAD 653 (SIBLEY STREET).  TURN
 EC2873'RIGHT ON ROAD 653 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD
 EC2873'78 (HAYNE STREET).  TURN RIGHT ON ROAD 78 FOR 0.55 MI (0.9 KM) TO THE
 EC2873'STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF AN ASPHALT DRIVE LEADING
 EC2873'TO A METAL BUILDING (WAREHOUSE D). STATION IS A CONCRETE POST RECESSED
 EC2873'1.0 FT (0.3 M) AND 1.5 FT (0.5 M) LOWER THAN THE ROAD, 30.8 FT (9.4 M)
 EC2873'SOUTH OF THE CENTER OF THE ROAD, 13.6 FT (4.1 M) SOUTHWEST OF THE WEST
 EC2873'END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE DRIVE, 27.6 FT (8.4
 EC2873'M) EAST OF A POWER POLE 1/4, 151.4 FT (46.1 M) NORTHWEST OF THE
 EC2873'NORTHEAST CORNER OF THE WAREHOUSE, 27.0 FT (8.2 M) EAST OF A WITNESS
 EC2873'POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2875 ***********************************************************************
 EC2875  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2875  DESIGNATION -  42 430
 EC2875  PID         -  EC2875
 EC2875  STATE/COUNTY-  SC/SPARTANBURG
 EC2875  COUNTRY     -  US
 EC2875  USGS QUAD   -  SPARTANBURG (2017)
 EC2875
 EC2875                         *CURRENT SURVEY CONTROL
 EC2875  ______________________________________________________________________
 EC2875* NAD 83(2011) POSITION- 34 55 36.53715(N) 081 55 59.75946(W)   ADJUSTED
 EC2875* NAD 83(2011) ELLIP HT-   167.451 (meters)        (06/27/12)   ADJUSTED
 EC2875* NAD 83(2011) EPOCH   -  2010.00
 EC2875* NAVD 88 ORTHO HEIGHT -   198.90  (meters)      652.6   (feet) GPS OBS
 EC2875  ______________________________________________________________________
 EC2875  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2875  GEOID HEIGHT    -        -31.433 (meters)                     GEOID09
 EC2875  GEOID HEIGHT    -        -31.442 (meters)                     GEOID18
 EC2875  NAD 83(2011) X  -    734,639.072 (meters)                     COMP
 EC2875  NAD 83(2011) Y  - -5,183,415.870 (meters)                     COMP
 EC2875  NAD 83(2011) Z  -  3,631,309.080 (meters)                     COMP
 EC2875  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 EC2875
 EC2875  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2875  Standards:
 EC2875         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2875            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2875  -------------------------------------------------------------------
 EC2875  NETWORK    1.23   1.67           0.52   0.48   0.85      0.16300716
 EC2875  -------------------------------------------------------------------
 EC2875  Click here for local accuracies and other accuracy information.
 EC2875
 EC2875.The horizontal coordinates were established by GPS observations
 EC2875.and adjusted by the National Geodetic Survey in June 2012.
 EC2875
 EC2875.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2875.been affixed to the stable North American tectonic plate. See 
 EC2875.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2875
 EC2875.The horizontal coordinates are valid at the epoch date displayed above
 EC2875.which is a decimal equivalence of Year/Month/Day.
 EC2875
 EC2875.The orthometric height was determined by GPS observations and a
 EC2875.high-resolution geoid model using precise GPS observation and
 EC2875.processing techniques.
 EC2875
 EC2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2875.GEOID18 height accuracy estimate available here.
 EC2875
 EC2875.Click photographs - Photos may exist for this station.
 EC2875
 EC2875.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2875
 EC2875.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2875
 EC2875.The ellipsoidal height was determined by GPS observations
 EC2875.and is referenced to NAD 83.
 EC2875
 EC2875. The following values were computed from the NAD 83(2011) position.
 EC2875
 EC2875;                    North         East     Units Scale Factor Converg.
 EC2875;SPC SC       -   343,462.238   524,326.234   MT  1.00003457   -0 31 02.6
 EC2875;SPC SC       - 1,126,844.61  1,720,230.43   iFT  1.00003457   -0 31 02.6
 EC2875;UTM  17      - 3,865,324.750   414,760.822   MT  0.99968955   -0 32 03.7
 EC2875
 EC2875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2875!SPC SC       -   0.99997372  x   1.00003457  =   1.00000829
 EC2875!UTM  17      -   0.99997372  x   0.99968955  =   0.99966327
 EC2875
 EC2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1476065324(NAD 83)
 EC2875
 EC2875                          SUPERSEDED SURVEY CONTROL
 EC2875
 EC2875  NAD 83(2007)-  34 55 36.53741(N)    081 55 59.76076(W) AD(2002.00) 0
 EC2875  ELLIP H (02/10/07)  167.464  (m)                       GP(2002.00)    
 EC2875  NAD 83(2001)-  34 55 36.53760(N)    081 55 59.76092(W) AD(       ) 1
 EC2875  ELLIP H (03/27/03)  167.473  (m)                       GP(       ) 4 2
 EC2875  NAD 83(1995)-  34 55 36.53776(N)    081 55 59.76029(W) AD(       ) 1
 EC2875  ELLIP H (12/20/99)  167.488  (m)                       GP(       ) 4 1
 EC2875  NAD 83(1986)-  34 55 36.54970(N)    081 55 59.76350(W) AD(       ) 1
 EC2875  NAVD 88 (03/10/92)  198.9    (m)  GEOID90  model used  GPS OBS        
 EC2875
 EC2875.Superseded values are not recommended for survey control.
 EC2875
 EC2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2875.See file dsdata.pdf to determine how the superseded data were derived.
 EC2875
 EC2875_MARKER: DD = SURVEY DISK
 EC2875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2875_STAMPING: 42 430 1989
 EC2875_MARK LOGO: SCGS
 EC2875_PROJECTION: RECESSED 5 CENTIMETERS
 EC2875_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2875_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2875_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2875+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2010
 EC2875
 EC2875  HISTORY     - Date     Condition        Report By
 EC2875  HISTORY     - 1989     MONUMENTED       SCGS
 EC2875  HISTORY     - 19900509 GOOD
 EC2875  HISTORY     - 20100915 GOOD             SCGS
 EC2875
 EC2875                          STATION DESCRIPTION
 EC2875
 EC2875'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2875'STATION IS LOCATED 1.6 MILFS
 EC2875'SOUTHOFSPARTANBURG.OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION,
 EC2875'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2875'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 221 (SOUTH
 EC2875'CHURCH STREET) AND STATE HIGHWAY 56 (HENRY STREET) IN SPARTANBURG, GO
 EC2875'SOUTH SOUTHEAST ON HIGHWAY 221 FOR 1.55 MILES TO THE SEABOARD
 EC2875'RAILROAD OVERPASS AND THE STATION ON THE SOUTHWEST SIDE OF THE
 EC2875'OVERPASS.
 EC2875'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 EC2875'THE HIGHWAY, 100.0 FEET SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE
 EC2875'CENTER PIER SUPPORT FOR THF RAILROAD (IN MEDIAN OF THE HIGHWAY), 52.3
 EC2875'FEET WEST SOUTHWEST OF THE NORTH LEG OF A BILLBOARD SIGN, 22.8 FEET
 EC2875'SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 88.0
 EC2875'FEET NORTHWEST OF THE WEST LEG OF A HIGH TENSION POWER LINE TOWER.
 EC2875'DESCRIBED BY J.R. WERNER.
 EC2875
 EC2875                          STATION RECOVERY (1990)
 EC2875
 EC2875'RECOVERED 1990
 EC2875'RECOVERED IN GOOD CONDITION.
 EC2875
 EC2875                          STATION RECOVERY (2010)
 EC2875
 EC2875'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2875'STATION IS LOCATED 9.9 MI (15.9 KM) WEST-NORTHWEST OF PACOLET, 9.6 MI
 EC2875'(15.4 KM) SOUTHWEST OF COWPENS, 1.5 MI (2.4 KM) SOUTH OF SPARTANBURG.
 EC2875'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2875'SC 29202, PHONE 803-737-1350.
 EC2875'
 EC2875'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 221
 EC2875'AND STATE HIGHWAY 295 (SOUTHPORT ROAD), 3.1 MI (5.0 KM)
 EC2875'SOUTH-SOUTHWEST OF SPARTANBURG, GO NORTHEAST ON HIGHWAY 221 FOR 1.65
 EC2875'MI (2.7 KM) TO THE STATION ON THE RIGHT IN THE SOUTH ANGLE OF A
 EC2875'RAILROAD TRESTLE CROSSING. STATION IS A CONCRETE POST RECESSED 0.2 FT
 EC2875'(6 CM) AND LEVEL WITH THE HIGHWAY, 3.2 FT (1.0 M) SOUTH-SOUTHEAST OF
 EC2875'THE SOUTHEAST EDGE OF THE HIGHWAY SIDEWALK, 35.0 FT (10.7 M) SOUTHWEST
 EC2875'OF A TELEPHONE JUNCTION BOX SS, 85.9 FT (26.2 M) SOUTHWEST OF THE
 EC2875'SOUTHWEST CORNER OF A TRESTLE COLUMN NUMBER 422022100190, 88.0 FT
 EC2875'(26.8 M) NORTHWEST OF THE WEST LEG OF A HIGH TENSION TOWER, 46.3 FT
 EC2875'(14.1 M) NORTHWEST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2876 ***********************************************************************
 EC2876  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2876  DESIGNATION -  42 431
 EC2876  PID         -  EC2876
 EC2876  STATE/COUNTY-  SC/SPARTANBURG
 EC2876  COUNTRY     -  US
 EC2876  USGS QUAD   -  SPARTANBURG (2017)
 EC2876
 EC2876                         *CURRENT SURVEY CONTROL
 EC2876  ______________________________________________________________________
 EC2876* NAD 83(2011) POSITION- 34 56 34.97284(N) 081 58 26.07674(W)   ADJUSTED
 EC2876* NAD 83(2011) ELLIP HT-   205.645 (meters)        (06/27/12)   ADJUSTED
 EC2876* NAD 83(2011) EPOCH   -  2010.00
 EC2876* NAVD 88 ORTHO HEIGHT -   237.10  (meters)      777.9   (feet) GPS OBS
 EC2876  ______________________________________________________________________
 EC2876  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2876  GEOID HEIGHT    -        -31.450 (meters)                     GEOID09
 EC2876  GEOID HEIGHT    -        -31.457 (meters)                     GEOID18
 EC2876  NAD 83(2011) X  -    730,822.334 (meters)                     COMP
 EC2876  NAD 83(2011) Y  - -5,182,945.559 (meters)                     COMP
 EC2876  NAD 83(2011) Z  -  3,632,807.282 (meters)                     COMP
 EC2876  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 EC2876
 EC2876  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2876  Standards:
 EC2876         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2876            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2876  -------------------------------------------------------------------
 EC2876  NETWORK    1.36   1.65           0.61   0.49   0.84      0.11447555
 EC2876  -------------------------------------------------------------------
 EC2876  Click here for local accuracies and other accuracy information.
 EC2876
 EC2876.The horizontal coordinates were established by GPS observations
 EC2876.and adjusted by the National Geodetic Survey in June 2012.
 EC2876
 EC2876.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2876.been affixed to the stable North American tectonic plate. See 
 EC2876.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2876
 EC2876.The horizontal coordinates are valid at the epoch date displayed above
 EC2876.which is a decimal equivalence of Year/Month/Day.
 EC2876
 EC2876.The orthometric height was determined by GPS observations and a
 EC2876.high-resolution geoid model using precise GPS observation and
 EC2876.processing techniques.
 EC2876
 EC2876.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2876.GEOID18 height accuracy estimate available here.
 EC2876
 EC2876.Click photographs - Photos may exist for this station.
 EC2876
 EC2876.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2876
 EC2876.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2876
 EC2876.The ellipsoidal height was determined by GPS observations
 EC2876.and is referenced to NAD 83.
 EC2876
 EC2876. The following values were computed from the NAD 83(2011) position.
 EC2876
 EC2876;                    North         East     Units Scale Factor Converg.
 EC2876;SPC SC       -   345,297.275   520,629.646   MT  1.00004085   -0 32 23.8
 EC2876;SPC SC       - 1,132,865.08  1,708,102.51   iFT  1.00004085   -0 32 23.8
 EC2876;UTM  17      - 3,867,160.280   411,066.065   MT  0.99969748   -0 33 28.3
 EC2876
 EC2876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2876!SPC SC       -   0.99996772  x   1.00004085  =   1.00000857
 EC2876!UTM  17      -   0.99996772  x   0.99969748  =   0.99966521
 EC2876
 EC2876_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1106667160(NAD 83)
 EC2876
 EC2876                          SUPERSEDED SURVEY CONTROL
 EC2876
 EC2876  NAD 83(2007)-  34 56 34.97268(N)    081 58 26.07732(W) AD(2002.00) 1
 EC2876  ELLIP H (12/01/11)  205.657  (m)                       GP(2002.00) 3 1
 EC2876  NAD 83(2007)-  34 56 34.97233(N)    081 58 26.07794(W) AD(2002.00) 0
 EC2876  ELLIP H (02/10/07)  205.644  (m)                       GP(2002.00)    
 EC2876  NAD 83(2001)-  34 56 34.97248(N)    081 58 26.07826(W) AD(       ) 1
 EC2876  ELLIP H (03/27/03)  205.653  (m)                       GP(       ) 4 2
 EC2876  NAD 83(1995)-  34 56 34.97267(N)    081 58 26.07758(W) AD(       ) 1
 EC2876  ELLIP H (12/20/99)  205.666  (m)                       GP(       ) 4 1
 EC2876  NAD 83(1986)-  34 56 34.98428(N)    081 58 26.08043(W) AD(       ) 1
 EC2876  NAVD 88 (03/10/92)  237.1    (m)  GEOID90  model used  GPS OBS        
 EC2876
 EC2876.Superseded values are not recommended for survey control.
 EC2876
 EC2876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2876.See file dsdata.pdf to determine how the superseded data were derived.
 EC2876
 EC2876_MARKER: DD = SURVEY DISK
 EC2876_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2876_STAMPING: 42 431 1989
 EC2876_MARK LOGO: SCGS
 EC2876_PROJECTION: RECESSED 5 CENTIMETERS
 EC2876_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2876_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2876+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2010
 EC2876
 EC2876  HISTORY     - Date     Condition        Report By
 EC2876  HISTORY     - 1989     MONUMENTED       SCGS
 EC2876  HISTORY     - 19900508 GOOD
 EC2876  HISTORY     - 20041001 GOOD             SCGS
 EC2876  HISTORY     - 20100922 GOOD             SCGS
 EC2876
 EC2876                          STATION DESCRIPTION
 EC2876
 EC2876'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2876'STATION IS LOCATED 2.45 MILES
 EC2876'WESTSOUTHWESTOFSPARTANBURG.OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2876'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC2876'803-737-1314.
 EC2876'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (W.0. EZELL
 EC2876'BOULEVARD) AND STATE HIGHWAY 295 (BLACKSTOCK ROAD), 3.5 MILES WEST
 EC2876'SOUTHWEST OF SPARTANBURG, GO EAST ON HIGHWAY 29 FOR 0.9 MILE TO THE
 EC2876'JUNCTION OF STATE ROAD 605 (POWELL MILL ROAD), TURN LEFT ON ROAD 605
 EC2876'FOR 0.25 MILE TO THE JUNCTION OF DOVER ROAD 6-1870, TURN RIGHT ON
 EC2876'DOVER ROAD FOR 0.05 MILE TO THE JUNCTION OF ABNER ROAD 6-1867, TURN
 EC2876'LEFT ON ABNER ROAD FOR 0.2 MILE TO THE JUNCTION OF ANDRE LANE AND THE
 EC2876'STATION IN THE NORTHEAST ANGLE OF THE JUNCTION.
 EC2876'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 EC2876'ABNER ROAD, 68.5 FEET EAST OF THE CENTER OF ANDRE LANE, 16.5 FEET
 EC2876'NORTHWEST OF THE CENTER OF ABNER ROAD, 32.1 FEET SOUTHEAST OF THE
 EC2876'SOUTH CORNER OF THE EAST BRICK PILLAR SUPPORTING SIGN, 110.5 FEET
 EC2876'SOUTHWEST OF THE CENTER OF AN ENTRANCE DRIVEWAY TO THE FOREST RIDGE
 EC2876'APARTMENTS.
 EC2876'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 EC2876'DESCRIBED BY J.R. WERNER.
 EC2876
 EC2876                          STATION RECOVERY (1990)
 EC2876
 EC2876'RECOVERED 1990
 EC2876'RECOVERED IN GOOD CONDITION.
 EC2876
 EC2876                          STATION RECOVERY (2004)
 EC2876
 EC2876'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (AWZ)
 EC2876'15.9 FEET SOUTHEAST OF THE SOUTH CORNER A BRICK COPING AROUND THE
 EC2876'CHURCH SIGN, 110.5 FEET SOUTHWEST OF THE CENTER OF THE ENTRANCE DRIVE
 EC2876'TO THE WHISPERING PINES APARTMENTS, MAGNET WAS BURIED BESIDE STATION.
 EC2876
 EC2876                          STATION RECOVERY (2010)
 EC2876
 EC2876'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2876'STATION IS LOCATED 9.7 MI (15.6 KM) NORTHEAST OF REIDVILLE, 8.7 MI
 EC2876'(14.0 KM) EAST OF LYMAN, 2.4 MI (3.9 KM) WEST OF SPARTANBURG.
 EC2876'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC2876'SC 29202, PHONE 803-737-1350.
 EC2876'
 EC2876'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (W.O.  EZELL
 EC2876'BOULEVARD) AND STATE HIGHWAY 295 (EAST BLACKSTOCK ROAD), 3.4 MI (5.5
 EC2876'KM) WEST-SOUTHWEST OF SPARTANBURG, GO EAST-SOUTHEAST ON HIGHWAY 29 FOR
 EC2876'0.85 MI (1.4 KM) TO THE JUNCTION OF STATE ROAD 605 (POWELL MILL ROAD).
 EC2876'TURN LEFT ON ROAD 605 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF
 EC2876'ABNER/DOVER ROAD, BEAR LEFT ON ABNER ROAD FOR 0.2 MI (0.3 KM) TO THE
 EC2876'STATION ON THE LEFT NEAR A METAL AND BRICK SIGN FOR ABNER BAPTIST
 EC2876'CHURCH IN THE NORTHEAST ANGLE OF THE JUNCTION OF ANDRE ROAD. STATION
 EC2876'IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) LOWER
 EC2876'THAN THE ROAD, 16.7 FT (5.1 M) NORTHWEST OF THE CENTER OF ABNER ROAD,
 EC2876'67.6 FT (20.6 M) EAST OF THE CENTER OF ANDRE LANE, 14.6 FT (4.5 M)
 EC2876'SOUTHEAST OF THE EAST BRICK CORNER OF THE SIGN, 114.5 FT (34.9 M)
 EC2876'SOUTH-SOUTHWEST OF A 2.5-FT OAK TREE WITH A SCGS REFERENCE WASHER
 EC2876'ATTACHED, 42.6 FT (13.0 M) NORTHEAST OF A WITNESS POST.   RECOVERED BY
 EC2876'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2877 ***********************************************************************
 EC2877  DESIGNATION -  42 432
 EC2877  PID         -  EC2877
 EC2877  STATE/COUNTY-  SC/SPARTANBURG
 EC2877  COUNTRY     -  US
 EC2877  USGS QUAD   -  SPARTANBURG (2017)
 EC2877
 EC2877                         *CURRENT SURVEY CONTROL
 EC2877  ______________________________________________________________________
 EC2877* NAD 83(2011) POSITION- 34 56 08.40587(N) 081 59 57.84547(W)   ADJUSTED
 EC2877* NAD 83(2011) ELLIP HT-   228.957 (meters)        (06/27/12)   ADJUSTED
 EC2877* NAD 83(2011) EPOCH   -  2010.00
 EC2877* NAVD 88 ORTHO HEIGHT -   260.4   (meters)      854.    (feet) GPS OBS
 EC2877  ______________________________________________________________________
 EC2877  NAVD 88 orthometric height was determined with geoid model    GEOID90
 EC2877  GEOID HEIGHT    -        -31.980 (meters)                     GEOID90
 EC2877  GEOID HEIGHT    -        -31.431 (meters)                     GEOID18
 EC2877  NAD 83(2011) X  -    728,584.253 (meters)                     COMP
 EC2877  NAD 83(2011) Y  - -5,183,753.448 (meters)                     COMP
 EC2877  NAD 83(2011) Z  -  3,632,149.472 (meters)                     COMP
 EC2877  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 EC2877
 EC2877  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2877  Standards:
 EC2877         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2877            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2877  -------------------------------------------------------------------
 EC2877  NETWORK    0.91   2.49           0.37   0.37   1.27     -0.03591366
 EC2877  -------------------------------------------------------------------
 EC2877  Click here for local accuracies and other accuracy information.
 EC2877
 EC2877.The horizontal coordinates were established by GPS observations
 EC2877.and adjusted by the National Geodetic Survey in June 2012.
 EC2877
 EC2877.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2877.been affixed to the stable North American tectonic plate. See 
 EC2877.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2877
 EC2877.The horizontal coordinates are valid at the epoch date displayed above
 EC2877.which is a decimal equivalence of Year/Month/Day.
 EC2877
 EC2877.The orthometric height was determined by GPS observations and a
 EC2877.high-resolution geoid model.
 EC2877
 EC2877.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2877.GEOID18 height accuracy estimate available here.
 EC2877
 EC2877.Click photographs - Photos may exist for this station.
 EC2877
 EC2877.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2877
 EC2877.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2877
 EC2877.The ellipsoidal height was determined by GPS observations
 EC2877.and is referenced to NAD 83.
 EC2877
 EC2877. The following values were computed from the NAD 83(2011) position.
 EC2877
 EC2877;                    North         East     Units Scale Factor Converg.
 EC2877;SPC SC       -   344,500.812   518,293.073   MT  1.00003799   -0 33 14.6
 EC2877;SPC SC       - 1,130,252.01  1,700,436.59   iFT  1.00003799   -0 33 14.6
 EC2877;UTM  17      - 3,866,364.825   408,730.033   MT  0.99970267   -0 34 20.5
 EC2877
 EC2877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2877!SPC SC       -   0.99996406  x   1.00003799  =   1.00000205
 EC2877!UTM  17      -   0.99996406  x   0.99970267  =   0.99966674
 EC2877
 EC2877_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0873066364(NAD 83)
 EC2877
 EC2877                          SUPERSEDED SURVEY CONTROL
 EC2877
 EC2877  NAD 83(2007)-  34 56 08.40572(N)    081 59 57.84644(W) AD(2002.00) 0
 EC2877  ELLIP H (02/10/07)  228.966  (m)                       GP(2002.00)    
 EC2877  NAD 83(2001)-  34 56 08.40589(N)    081 59 57.84675(W) AD(       ) 1
 EC2877  ELLIP H (03/27/03)  228.974  (m)                       GP(       ) 4 2
 EC2877  NAD 83(1995)-  34 56 08.40607(N)    081 59 57.84603(W) AD(       ) 1
 EC2877  ELLIP H (12/20/99)  228.988  (m)                       GP(       ) 4 1
 EC2877  NAD 83(1986)-  34 56 08.41758(N)    081 59 57.84875(W) AD(       ) 1
 EC2877
 EC2877.Superseded values are not recommended for survey control.
 EC2877
 EC2877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2877.See file dsdata.pdf to determine how the superseded data were derived.
 EC2877
 EC2877_MARKER: DD = SURVEY DISK
 EC2877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2877_STAMPING: 42 432 1990
 EC2877_MARK LOGO: SCGS
 EC2877_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC2877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2877+STABILITY: SURFACE MOTION
 EC2877_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2877+SATELLITE: SATELLITE OBSERVATIONS - May 08, 1990
 EC2877
 EC2877  HISTORY     - Date     Condition        Report By
 EC2877  HISTORY     - 1989     MONUMENTED       SCGS
 EC2877  HISTORY     - 19900508 GOOD
 EC2877  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 EC2877
 EC2877                          STATION DESCRIPTION
 EC2877
 EC2877'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2877'STATION IS LOCATED 3.9 MILFS WEST SOUTHWEST OF SPARTANBURG.
 EC2877'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC2877'COLUMBIA, SC 29202, PHONE 803-737-1314.
 EC2877'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 29 AND
 EC2877'INTERSTATE 26 (3.75 MILES WEST SOUTHWEST OF SPARTANBURG), GO WEST ON
 EC2877'HIGHWAY 29 FOR 0.25 MILE TO THE STATION ON THE LEFT NEAR THE ENTRANCE
 EC2877'OF THE FRONTAGE ROAD (NOW BARRICADED).
 EC2877'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC2877'HIGHWAY, 52.3 FEET SOUTH OF THE CENTER OF THE NORTHBOUND LANES OF THE
 EC2877'HIGHWAY, 51.0 FEET EAST OF THE CENTER OF THE FRONTAGE ROAD, 146.2
 EC2877'FEET WEST OF A POWER POLE WITH GUY WIRE, 7.3 FEET NORTH OF A FENCE
 EC2877'LINE, 11.0 FEET SOUTHEAST OF THE CENTER OF A BELL SYSTEM MANHOLE
 EC2877'COVER, 11.0 FEET NORTHWEST OF A WITNESS POST.
 EC2877'DESCRIBED BY B.J. MORGAN.
 EC2877
 EC2877                          STATION RECOVERY (1990)
 EC2877
 EC2877'RECOVERED 1990
 EC2877'RECOVERED IN GOOD CONDITION.
 EC2877
 EC2877                          STATION RECOVERY (2010)
 EC2877
 EC2877'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2877'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2877'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2877'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2877'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2877'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2877'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2877'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO HOLE IN
 EC2877'THE GROUND WITH NO SIGN OF STATION, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3588 ***********************************************************************
 ED3588  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3588  DESIGNATION -  42 433
 ED3588  PID         -  ED3588
 ED3588  STATE/COUNTY-  SC/SPARTANBURG
 ED3588  COUNTRY     -  US
 ED3588  USGS QUAD   -  WELLFORD (2017)
 ED3588
 ED3588                         *CURRENT SURVEY CONTROL
 ED3588  ______________________________________________________________________
 ED3588* NAD 83(2011) POSITION- 34 56 18.17618(N) 082 02 02.32819(W)   ADJUSTED
 ED3588* NAD 83(2011) ELLIP HT-   216.522 (meters)        (06/27/12)   ADJUSTED
 ED3588* NAD 83(2011) EPOCH   -  2010.00
 ED3588* NAVD 88 ORTHO HEIGHT -   247.96  (meters)      813.5   (feet) GPS OBS
 ED3588  ______________________________________________________________________
 ED3588  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3588  GEOID HEIGHT    -        -31.425 (meters)                     GEOID09
 ED3588  GEOID HEIGHT    -        -31.432 (meters)                     GEOID18
 ED3588  NAD 83(2011) X  -    725,430.368 (meters)                     COMP
 ED3588  NAD 83(2011) Y  - -5,184,011.349 (meters)                     COMP
 ED3588  NAD 83(2011) Z  -  3,632,389.185 (meters)                     COMP
 ED3588  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC18
 ED3588
 ED3588  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3588  Standards:
 ED3588         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3588            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3588  -------------------------------------------------------------------
 ED3588  NETWORK    1.36   1.78           0.59   0.52   0.91      0.03137379
 ED3588  -------------------------------------------------------------------
 ED3588  Click here for local accuracies and other accuracy information.
 ED3588
 ED3588.The horizontal coordinates were established by GPS observations
 ED3588.and adjusted by the National Geodetic Survey in June 2012.
 ED3588
 ED3588.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3588.been affixed to the stable North American tectonic plate. See 
 ED3588.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3588
 ED3588.The horizontal coordinates are valid at the epoch date displayed above
 ED3588.which is a decimal equivalence of Year/Month/Day.
 ED3588
 ED3588.The orthometric height was determined by GPS observations and a
 ED3588.high-resolution geoid model using precise GPS observation and
 ED3588.processing techniques.
 ED3588
 ED3588.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3588.GEOID18 height accuracy estimate available here.
 ED3588
 ED3588.Click photographs - Photos may exist for this station.
 ED3588
 ED3588.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3588
 ED3588.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3588
 ED3588.The ellipsoidal height was determined by GPS observations
 ED3588.and is referenced to NAD 83.
 ED3588
 ED3588. The following values were computed from the NAD 83(2011) position.
 ED3588
 ED3588;                    North         East     Units Scale Factor Converg.
 ED3588;SPC SC       -   344,832.974   515,137.038   MT  1.00003904   -0 34 23.7
 ED3588;SPC SC       - 1,131,341.78  1,690,082.15   iFT  1.00003904   -0 34 23.7
 ED3588;UTM  17      - 3,866,697.902   405,575.156   MT  0.99970989   -0 35 31.9
 ED3588
 ED3588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3588!SPC SC       -   0.99996601  x   1.00003904  =   1.00000505
 ED3588!UTM  17      -   0.99996601  x   0.99970989  =   0.99967591
 ED3588
 ED3588_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0557566697(NAD 83)
 ED3588
 ED3588                          SUPERSEDED SURVEY CONTROL
 ED3588
 ED3588  NAD 83(2007)-  34 56 18.17616(N)    082 02 02.32967(W) AD(2002.00) 0
 ED3588  ELLIP H (02/10/07)  216.540  (m)                       GP(2002.00)    
 ED3588  NAD 83(2001)-  34 56 18.17631(N)    082 02 02.33010(W) AD(       ) 1
 ED3588  ELLIP H (03/27/03)  216.547  (m)                       GP(       ) 4 2
 ED3588  NAD 83(1995)-  34 56 18.17649(N)    082 02 02.32914(W) AD(       ) 1
 ED3588  ELLIP H (12/20/99)  216.559  (m)                       GP(       ) 4 1
 ED3588  NAD 83(1986)-  34 56 18.18742(N)    082 02 02.33225(W) AD(       ) 1
 ED3588  NAVD 88 (03/10/92)  248.0    (m)  GEOID90  model used  GPS OBS        
 ED3588
 ED3588.Superseded values are not recommended for survey control.
 ED3588
 ED3588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3588.See file dsdata.pdf to determine how the superseded data were derived.
 ED3588
 ED3588_MARKER: DD = SURVEY DISK
 ED3588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3588_STAMPING: 42 433 1989
 ED3588_MARK LOGO: SCGS
 ED3588_PROJECTION: RECESSED 5 CENTIMETERS
 ED3588_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3588_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3588+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2010
 ED3588
 ED3588  HISTORY     - Date     Condition        Report By
 ED3588  HISTORY     - 1989     MONUMENTED       SCGS
 ED3588  HISTORY     - 19900606 GOOD
 ED3588  HISTORY     - 20100908 GOOD             SCGS
 ED3588
 ED3588                          STATION DESCRIPTION
 ED3588
 ED3588'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3588'STATION IS LOCATED 5.8 MILFS WEST SOUTHWEST OF SPARTANBURG.
 ED3588'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3588'COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED3588'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 AND
 ED3588'U.S. HIGHWAY 29 (3.7 MILES WEST SOUTHWEST OF SPARTANBURG), GO WEST ON
 ED3588'HIGHWAY 29 FOR 2.4 MILES TO THE JUNCTION OF STATE ROAD 78 AND REEVES
 ED3588'STREET AND THE STATION NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF
 ED3588'REEVES STREET.
 ED3588'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE
 ED3588'THE HIGHWAY, 91.8 FEET SOUTHEAST OF THE CENTER OF REEVES STREET, 40.7
 ED3588'FEET SOUTH SOUTHWEST OF THF CENTER OF THE NORTHBOUND LANES OF THE
 ED3588'HIGHWAY, 51.8 FEET WEST OF A CONCRETE TELEPHONE WARNING SIGN MARKER,
 ED3588'10.7 FEET NORTH NORTHEAST OF THE POWER POLE NUMBER 044635/109094 WITH
 ED3588'A SCGS REFERENCE WASHER ATTACHED, 125.5 FEET EAST NORTHEAST OF THE
 ED3588'NORTH LEG OF A BILLBOARD SIGN, 3.0 FEET NORTHEAST OF A WITNESS POST.
 ED3588'DESCRIBED BY J.R. WERNER.
 ED3588
 ED3588                          STATION RECOVERY (1990)
 ED3588
 ED3588'RECOVERED 1990
 ED3588'RECOVERED IN GOOD CONDITION.
 ED3588
 ED3588                          STATION RECOVERY (2010)
 ED3588
 ED3588'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3588'STATION IS LOCATED 7.0 MI (11.3 KM) NORTHEAST OF REIDVILLE, 5.8 MI
 ED3588'(9.3 KM) WEST OF SPARTANBURG, 5.3 MI (8.5 KM) EAST OF LYMAN.
 ED3588'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3588'SC 29202, PHONE 803-737-1350.
 ED3588'
 ED3588'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 ED3588'66) AND STATE HIGHWAY 29, 8.2 FT (2.5 M) WEST OF SPARTANBURG, GO SOUTH
 ED3588'ON HIGHWAY 29 FOR 2.4 MI (3.9 KM) TO THE STATION ON THE RIGHT NEAR A
 ED3588'POWER POLE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 78
 ED3588'(REEVES STREET). STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND
 ED3588'1.5 FT (0.5 M) HIGHER THAN THE HIGHWAY, 40.6 FT (12.4 M) SOUTH OF THE
 ED3588'CENTER OF THE EAST BOUND LANES OF THE HIGHWAY, 11.1 FT (3.4 M) NORTH
 ED3588'OF THE POWER POLE 1/0/9/0/9/4 0/4/4/6/3/5/125 WITH TRANSFORMER AND
 ED3588'THREE GUY WIRES, 38.5 FT (11.7 M) EAST OF A METAL TRAFFIC LIGHT
 ED3588'SUPPORT POLE, 47.3 FT (14.4 M) NORTHEAST OF THE NORTH LEG OF A METAL
 ED3588'SIGN (CLEVEDALE COMMERCE PARK), 3.0 FT (0.9 M) NORTHEAST OF A WITNESS
 ED3588'POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3589 ***********************************************************************
 ED3589  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3589  DESIGNATION -  42 434
 ED3589  PID         -  ED3589
 ED3589  STATE/COUNTY-  SC/SPARTANBURG
 ED3589  COUNTRY     -  US
 ED3589  USGS QUAD   -  WELLFORD (2017)
 ED3589
 ED3589                         *CURRENT SURVEY CONTROL
 ED3589  ______________________________________________________________________
 ED3589* NAD 83(2011) POSITION- 34 55 07.11125(N) 082 02 41.30418(W)   ADJUSTED
 ED3589* NAD 83(2011) ELLIP HT-   206.816 (meters)        (06/27/12)   ADJUSTED
 ED3589* NAD 83(2011) EPOCH   -  2010.00
 ED3589* NAVD 88 ORTHO HEIGHT -   238.21  (meters)      781.5   (feet) GPS OBS
 ED3589  ______________________________________________________________________
 ED3589  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3589  GEOID HEIGHT    -        -31.386 (meters)                     GEOID09
 ED3589  GEOID HEIGHT    -        -31.390 (meters)                     GEOID18
 ED3589  NAD 83(2011) X  -    724,623.218 (meters)                     COMP
 ED3589  NAD 83(2011) Y  - -5,185,382.304 (meters)                     COMP
 ED3589  NAD 83(2011) Z  -  3,630,588.084 (meters)                     COMP
 ED3589  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 ED3589
 ED3589  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3589  Standards:
 ED3589         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3589            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3589  -------------------------------------------------------------------
 ED3589  NETWORK    1.41   1.86           0.60   0.55   0.95      0.07475739
 ED3589  -------------------------------------------------------------------
 ED3589  Click here for local accuracies and other accuracy information.
 ED3589
 ED3589.The horizontal coordinates were established by GPS observations
 ED3589.and adjusted by the National Geodetic Survey in June 2012.
 ED3589
 ED3589.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3589.been affixed to the stable North American tectonic plate. See 
 ED3589.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3589
 ED3589.The horizontal coordinates are valid at the epoch date displayed above
 ED3589.which is a decimal equivalence of Year/Month/Day.
 ED3589
 ED3589.The orthometric height was determined by GPS observations and a
 ED3589.high-resolution geoid model using precise GPS observation and
 ED3589.processing techniques.
 ED3589
 ED3589.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3589.GEOID18 height accuracy estimate available here.
 ED3589
 ED3589.Click photographs - Photos may exist for this station.
 ED3589
 ED3589.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3589
 ED3589.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3589
 ED3589.The ellipsoidal height was determined by GPS observations
 ED3589.and is referenced to NAD 83.
 ED3589
 ED3589. The following values were computed from the NAD 83(2011) position.
 ED3589
 ED3589;                    North         East     Units Scale Factor Converg.
 ED3589;SPC SC       -   342,652.986   514,125.823   MT  1.00003144   -0 34 45.3
 ED3589;SPC SC       - 1,124,189.59  1,686,764.51   iFT  1.00003144   -0 34 45.3
 ED3589;UTM  17      - 3,864,518.955   404,563.549   MT  0.99971225   -0 35 53.2
 ED3589
 ED3589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3589!SPC SC       -   0.99996754  x   1.00003144  =   0.99999898
 ED3589!UTM  17      -   0.99996754  x   0.99971225  =   0.99967980
 ED3589
 ED3589_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0456364518(NAD 83)
 ED3589
 ED3589                          SUPERSEDED SURVEY CONTROL
 ED3589
 ED3589  NAD 83(2007)-  34 55 07.11117(N)    082 02 41.30500(W) AD(2002.00) 0
 ED3589  ELLIP H (02/10/07)  206.819  (m)                       GP(2002.00)    
 ED3589  NAD 83(2001)-  34 55 07.11133(N)    082 02 41.30540(W) AD(       ) 1
 ED3589  ELLIP H (03/27/03)  206.825  (m)                       GP(       ) 4 2
 ED3589  NAD 83(1995)-  34 55 07.11150(N)    082 02 41.30450(W) AD(       ) 1
 ED3589  ELLIP H (12/20/99)  206.837  (m)                       GP(       ) 4 1
 ED3589  NAD 83(1986)-  34 55 07.12253(N)    082 02 41.30740(W) AD(       ) 1
 ED3589  NAVD 88 (03/10/92)  238.2    (m)  GEOID90  model used  GPS OBS        
 ED3589
 ED3589.Superseded values are not recommended for survey control.
 ED3589
 ED3589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3589.See file dsdata.pdf to determine how the superseded data were derived.
 ED3589
 ED3589_MARKER: DD = SURVEY DISK
 ED3589_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3589_STAMPING: 42 434 1989
 ED3589_MARK LOGO: SCGS
 ED3589_PROJECTION: RECESSED 5 CENTIMETERS
 ED3589_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3589_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3589_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3589+SATELLITE: SATELLITE OBSERVATIONS - September 07, 2010
 ED3589
 ED3589  HISTORY     - Date     Condition        Report By
 ED3589  HISTORY     - 1989     MONUMENTED       SCGS
 ED3589  HISTORY     - 19900606 GOOD
 ED3589  HISTORY     - 20100907 GOOD             SCGS
 ED3589
 ED3589                          STATION DESCRIPTION
 ED3589
 ED3589'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3589'STATION IS LOCATED 4.2 MILFS SOUTHEAST OF WELLFORD AND 3.3 MILES
 ED3589'SOUTHWEST OF FAIRFOREST.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3589'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3589'803-737-1314.
 ED3589'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 417
 ED3589'(SIMPSONVILLE ROAD) AND 296 (RIEDVILLE ROAD), 4.0 MILES NORTHEAST OF
 ED3589'REIDVILLE, GO NORTHEAST ON HIGHWAY 296 FOR 1.05 MILES TO THE JUNCTION
 ED3589'OF STATE ROAD 430 (NAZARETH CHURCH ROAD), CONTINUE ON HIGHWAY 296 FOR
 ED3589'0.4 MILE TO THE JUNCTION OF FREY ROAD, TURN LEFT ON FREY ROAD FOR
 ED3589'1.45 MILES TO THE STATION ON THE LEFT IN THE SOUTH ANGLE OF THE
 ED3589'JUNCTION OF WHITENER COURT.
 ED3589'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 ED3589'FREY ROAD, 85.6 FEET NORTHWEST OF THE CENTER OF A PAVED DRIVEWAY TO A
 ED3589'BRICK HOUSE, 94.0 FEET NORTH NORTHEAST OF A POWER POLE WITH A
 ED3589'TRANSFORMER, 32.0 FEET SOUTHWEST OF THE CENTER OF FREY ROAD, 13.8
 ED3589'FEET EAST SOUTHEAST OF THE CENTER OF WHITENER COURT, 9.8 FEET WEST
 ED3589'SOUTHWEST OF A TELEPHONE JUNCTION BOX, 12.9 FEET SOUTHWEST OF A
 ED3589'WITNESS POST.
 ED3589'DESCRIBED BY J.R. WERNER.
 ED3589
 ED3589                          STATION RECOVERY (1990)
 ED3589
 ED3589'RECOVERED 1990
 ED3589'RECOVERED IN GOOD CONDITION.
 ED3589
 ED3589                          STATION RECOVERY (2010)
 ED3589
 ED3589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3589'STATION IS LOCATED 6.7 MI (10.8 KM) WEST-SOUTHWEST OF SPARTANBURG, 5.5
 ED3589'MI (8.8 KM) NORTHEAST OF REIDVILLE, 5.1 MI (8.2 KM) EAST-SOUTHEAST OF
 ED3589'LYMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3589'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3589'
 ED3589'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296
 ED3589'(REIDVILLE HIGHWAY) AND 417, 4.25 MI (6.8 KM) EAST-NORTHEAST OF
 ED3589'REIDVILLE, GO EAST ON HIGHWAY 296 FOR 1.35 MI (2.2 KM) TO THE JUNCTION
 ED3589'OF FREYS DRIVE.  TURN LEFT ON FREYS DRIVE FOR 1.3 MI (2.1 KM) TO THE
 ED3589'STATION ON THE LEFT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTH ANGLE
 ED3589'OF WHITENER COURT. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM)
 ED3589'AND LEVEL WITH WHITENER COURT, 31.2 FT (9.5 M) SOUTHWEST OF THE CENTER
 ED3589'OF FREYS ROAD, 14.0 FT (4.3 M) EAST-SOUTHEAST OF THE CENTER OF
 ED3589'WHITENER COURT, 10.2 FT (3.1 M) WEST-SOUTHWEST OF THE TELEPHONE
 ED3589'JUNCTION BOX 69/CN, 19.1 FT (5.8 M) SOUTH-SOUTHWEST OF THE SOUTHEAST
 ED3589'END OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH WHITENER COURT, 41.9 FT
 ED3589'(12.8 M) SOUTH-SOUTHEAST OF A METAL ROAD SIGN (WHITENER COURT) POST,
 ED3589'93.8 FT (28.6 M) NORTHEAST OF A WITNESS POST. RECOVERED BY R.P.
 ED3589'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3590 ***********************************************************************
 ED3590  DESIGNATION -  42 435
 ED3590  PID         -  ED3590
 ED3590  STATE/COUNTY-  SC/SPARTANBURG
 ED3590  COUNTRY     -  US
 ED3590  USGS QUAD   -  WELLFORD (2017)
 ED3590
 ED3590                         *CURRENT SURVEY CONTROL
 ED3590  ______________________________________________________________________
 ED3590* NAD 83(2011) POSITION- 34 56 39.23278(N) 082 05 32.74910(W)   ADJUSTED
 ED3590* NAD 83(2011) ELLIP HT-   224.731 (meters)        (06/27/12)   ADJUSTED
 ED3590* NAD 83(2011) EPOCH   -  2010.00
 ED3590* NAVD 88 ORTHO HEIGHT -   256.2   (meters)      841.    (feet) GPS OBS
 ED3590  ______________________________________________________________________
 ED3590  NAVD 88 orthometric height was determined with geoid model    GEOID90
 ED3590  GEOID HEIGHT    -        -31.990 (meters)                     GEOID90
 ED3590  GEOID HEIGHT    -        -31.435 (meters)                     GEOID18
 ED3590  NAD 83(2011) X  -    720,091.320 (meters)                     COMP
 ED3590  NAD 83(2011) Y  - -5,184,387.241 (meters)                     COMP
 ED3590  NAD 83(2011) Z  -  3,632,925.827 (meters)                     COMP
 ED3590  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC18
 ED3590
 ED3590  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3590  Standards:
 ED3590         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3590            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3590  -------------------------------------------------------------------
 ED3590  NETWORK    1.30   4.12           0.56   0.50   2.10     -0.01406723
 ED3590  -------------------------------------------------------------------
 ED3590  Click here for local accuracies and other accuracy information.
 ED3590
 ED3590.The horizontal coordinates were established by GPS observations
 ED3590.and adjusted by the National Geodetic Survey in June 2012.
 ED3590
 ED3590.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3590.been affixed to the stable North American tectonic plate. See 
 ED3590.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3590
 ED3590.The horizontal coordinates are valid at the epoch date displayed above
 ED3590.which is a decimal equivalence of Year/Month/Day.
 ED3590
 ED3590.The orthometric height was determined by GPS observations and a
 ED3590.high-resolution geoid model.
 ED3590
 ED3590.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3590.GEOID18 height accuracy estimate available here.
 ED3590
 ED3590.Click photographs - Photos may exist for this station.
 ED3590
 ED3590.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3590
 ED3590.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3590
 ED3590.The ellipsoidal height was determined by GPS observations
 ED3590.and is referenced to NAD 83.
 ED3590
 ED3590. The following values were computed from the NAD 83(2011) position.
 ED3590
 ED3590;                    North         East     Units Scale Factor Converg.
 ED3590;SPC SC       -   345,536.790   509,804.159   MT  1.00004131   -0 36 20.3
 ED3590;SPC SC       - 1,133,650.89  1,672,585.82   iFT  1.00004131   -0 36 20.3
 ED3590;UTM  17      - 3,867,403.309   400,244.244   MT  0.99972264   -0 37 32.8
 ED3590
 ED3590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3590!SPC SC       -   0.99996473  x   1.00004131  =   1.00000603
 ED3590!UTM  17      -   0.99996473  x   0.99972264  =   0.99968738
 ED3590
 ED3590_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0024467403(NAD 83)
 ED3590
 ED3590                          SUPERSEDED SURVEY CONTROL
 ED3590
 ED3590  NAD 83(2007)-  34 56 39.23268(N)    082 05 32.75005(W) AD(2002.00) 0
 ED3590  ELLIP H (02/10/07)  224.744  (m)                       GP(2002.00)    
 ED3590  NAD 83(2001)-  34 56 39.23281(N)    082 05 32.75052(W) AD(       ) 1
 ED3590  ELLIP H (03/27/03)  224.749  (m)                       GP(       ) 4 2
 ED3590  NAD 83(1995)-  34 56 39.23304(N)    082 05 32.74949(W) AD(       ) 1
 ED3590  ELLIP H (12/20/99)  224.762  (m)                       GP(       ) 4 1
 ED3590  NAD 83(1986)-  34 56 39.24358(N)    082 05 32.75299(W) AD(       ) 1
 ED3590
 ED3590.Superseded values are not recommended for survey control.
 ED3590
 ED3590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3590.See file dsdata.pdf to determine how the superseded data were derived.
 ED3590
 ED3590_MARKER: DD = SURVEY DISK
 ED3590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3590_STAMPING: 42 435 1989
 ED3590_MARK LOGO: SCGS
 ED3590_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED3590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3590+STABILITY: SURFACE MOTION
 ED3590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3590+SATELLITE: SATELLITE OBSERVATIONS - June 07, 1990
 ED3590
 ED3590  HISTORY     - Date     Condition        Report By
 ED3590  HISTORY     - 1989     MONUMENTED       SCGS
 ED3590  HISTORY     - 19900607 GOOD
 ED3590  HISTORY     - 20101019 MARK NOT FOUND   SCGS
 ED3590
 ED3590                          STATION DESCRIPTION
 ED3590
 ED3590'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3590'STATION IS LOCATED 1.0 MILF
 ED3590'SOUTHEASTOFWELLFORD.OWNERSHIP--CAROLINATRADE ZONE, WELLFORD, SC
 ED3590'29385, PHONE 803-439-0261.
 ED3590'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 AND
 ED3590'U.S. HIGHWAY 29 (1.9 MILES SOUTHEAST OF WELLFORD), GO NORTHWEST ON
 ED3590'HIGHWAY 29 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD 63 (TUCAPAU
 ED3590'ROAD), TURN LEFT ON ROAD 63 FOR 0.1 MILE TO THE STATION ON THE LEFT
 ED3590'NEAR A POWER LINE STUB POLF.
 ED3590'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET ABOVE
 ED3590'THE ROAD, 62.8 FEET NORTH NORTHEAST OF A FIRE HYDRANT, 48.5 FEET
 ED3590'NORTHWEST OF A CHAIN LINK FENCE, 71.5 FEET SOUTHEAST OF THE CENTER OF
 ED3590'THE ROAD, 128.2 FEET SOUTHWEST OF A POWER POLE WITH A TRANSFORMER,
 ED3590'21.9 FEET NORTH NORTHEAST OF THE STUB POLE, 2.1 FEET EAST OF A
 ED3590'WITNESS POST.
 ED3590'DESCRIBED BY J.R. WERNER.
 ED3590
 ED3590                          STATION RECOVERY (1990)
 ED3590
 ED3590'RECOVERED 1990
 ED3590'RECOVERED IN GOOD CONDITION.
 ED3590
 ED3590                          STATION RECOVERY (2010)
 ED3590
 ED3590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED3590'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED3590'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED3590'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED3590'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED3590'
 ED3590'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED3590'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED3590'
 ED3590'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 ED3590'NOW COVERED BY ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3592 ***********************************************************************
 ED3592  DESIGNATION -  42 437
 ED3592  PID         -  ED3592
 ED3592  STATE/COUNTY-  SC/SPARTANBURG
 ED3592  COUNTRY     -  US
 ED3592  USGS QUAD   -  PELHAM (2017)
 ED3592
 ED3592                         *CURRENT SURVEY CONTROL
 ED3592  ______________________________________________________________________
 ED3592* NAD 83(2011) POSITION- 34 52 28.21679(N) 082 11 57.36859(W)   ADJUSTED
 ED3592* NAD 83(2011) ELLIP HT-   250.946 (meters)        (06/27/12)   ADJUSTED
 ED3592* NAD 83(2011) EPOCH   -  2010.00
 ED3592* NAVD 88 ORTHO HEIGHT -   282.2   (meters)      926.    (feet) GPS OBS
 ED3592  ______________________________________________________________________
 ED3592  NAVD 88 orthometric height was determined with geoid model    GEOID90
 ED3592  GEOID HEIGHT    -        -31.840 (meters)                     GEOID90
 ED3592  GEOID HEIGHT    -        -31.295 (meters)                     GEOID18
 ED3592  NAD 83(2011) X  -    711,026.594 (meters)                     COMP
 ED3592  NAD 83(2011) Y  - -5,190,128.285 (meters)                     COMP
 ED3592  NAD 83(2011) Z  -  3,626,597.113 (meters)                     COMP
 ED3592  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 ED3592
 ED3592  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3592  Standards:
 ED3592         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3592            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3592  -------------------------------------------------------------------
 ED3592  NETWORK    1.22   3.68           0.56   0.41   1.88      0.03205708
 ED3592  -------------------------------------------------------------------
 ED3592  Click here for local accuracies and other accuracy information.
 ED3592
 ED3592.The horizontal coordinates were established by GPS observations
 ED3592.and adjusted by the National Geodetic Survey in June 2012.
 ED3592
 ED3592.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3592.been affixed to the stable North American tectonic plate. See 
 ED3592.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3592
 ED3592.The horizontal coordinates are valid at the epoch date displayed above
 ED3592.which is a decimal equivalence of Year/Month/Day.
 ED3592
 ED3592.The orthometric height was determined by GPS observations and a
 ED3592.high-resolution geoid model.
 ED3592
 ED3592.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3592.GEOID18 height accuracy estimate available here.
 ED3592
 ED3592.Click photographs - Photos may exist for this station.
 ED3592
 ED3592.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3592
 ED3592.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3592
 ED3592.The ellipsoidal height was determined by GPS observations
 ED3592.and is referenced to NAD 83.
 ED3592
 ED3592. The following values were computed from the NAD 83(2011) position.
 ED3592
 ED3592;                    North         East     Units Scale Factor Converg.
 ED3592;SPC SC       -   337,909.906   499,954.865   MT  1.00001489   -0 39 53.5
 ED3592;SPC SC       - 1,108,628.30  1,640,271.87   iFT  1.00001489   -0 39 53.5
 ED3592;UTM  17      - 3,859,782.188   390,395.102   MT  0.99974806   -0 41 08.8
 ED3592
 ED3592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3592!SPC SC       -   0.99996061  x   1.00001489  =   0.99997550
 ED3592!UTM  17      -   0.99996061  x   0.99974806  =   0.99970868
 ED3592
 ED3592_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9039559782(NAD 83)
 ED3592
 ED3592                          SUPERSEDED SURVEY CONTROL
 ED3592
 ED3592  NAD 83(2007)-  34 52 28.21679(N)    082 11 57.36942(W) AD(2002.00) 0
 ED3592  ELLIP H (02/10/07)  250.963  (m)                       GP(2002.00)    
 ED3592  NAD 83(2001)-  34 52 28.21672(N)    082 11 57.36997(W) AD(       ) 1
 ED3592  ELLIP H (03/27/03)  250.966  (m)                       GP(       ) 4 2
 ED3592  NAD 83(1995)-  34 52 28.21715(N)    082 11 57.36859(W) AD(       ) 1
 ED3592  ELLIP H (12/20/99)  250.969  (m)                       GP(       ) 4 1
 ED3592  NAD 83(1986)-  34 52 28.22717(N)    082 11 57.37126(W) AD(       ) 1
 ED3592
 ED3592.Superseded values are not recommended for survey control.
 ED3592
 ED3592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3592.See file dsdata.pdf to determine how the superseded data were derived.
 ED3592
 ED3592_MARKER: DD = SURVEY DISK
 ED3592_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3592_STAMPING: 42 437 1989
 ED3592_MARK LOGO: SCGS
 ED3592_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED3592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3592+STABILITY: SURFACE MOTION
 ED3592_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED3592+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2000
 ED3592
 ED3592  HISTORY     - Date     Condition        Report By
 ED3592  HISTORY     - 1989     MONUMENTED       SCGS
 ED3592  HISTORY     - 19900607 GOOD
 ED3592  HISTORY     - 20000905 MARK NOT FOUND   SCGS
 ED3592  HISTORY     - 20231115 MARK NOT FOUND   LOCSUR
 ED3592
 ED3592                          STATION DESCRIPTION
 ED3592
 ED3592'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3592'STATION IS LOCATED 2.25 MILES NORTHEAST OF PELHAM. OWNERSHIP--SCDHPT,
 ED3592'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3592'803-737-1314.
 ED3592'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 14
 ED3592'AND INTERSTATE 85 (0.95 MILE NORTH OF PELHAM), GO SOUTH ON HIGHWAY 14
 ED3592'FOR 1.25 MILES TO THE JUNCTION OF STATE ROAD 63 (ANBER CREEK ROAD)AND
 ED3592'DOWNTOWN PELHAM, TURN LEFT ON ROAD 63 FOR 2.3 MILES TO THE STATION ON
 ED3592'THE LEFT IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 12
 ED3592'(BROCKMON-MCCLIMON ROAD).
 ED3592'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 ED3592'ROAD 63, 115.9 FEET NORTHEAST OF THE NORTH CORNER OF A CONCRETE BLOCK
 ED3592'BUILDING IN THE SOUTHWEST ANGLE OF THE JUNCTION, 32.0 FEET WEST
 ED3592'NORTHWEST OF THE CENTER OF ROAD 12, 39.8 FEET NORTH OF THE CENTER OF
 ED3592'ROAD 63, 2.0 FEET SOUTHEAST OF A WITNESS POST.
 ED3592'DESCRIBED BY J.R. WERNER.
 ED3592
 ED3592                          STATION RECOVERY (1990)
 ED3592
 ED3592'RECOVERED 1990
 ED3592'RECOVERED IN GOOD CONDITION.
 ED3592
 ED3592                          STATION RECOVERY (2000)
 ED3592
 ED3592'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 ED3592'NOT RECOVERED, A RESOURCE GRADE GPS RECEIVER CAPABLE OF RECEIVING REAL
 ED3592'TIME GPS CORRECTIONS FROM A BEACON WAS USED TO LOCATE THIS STATION
 ED3592'WITH NO RESULTS, PRESUMED DESTROYED, AREA HAS BEEN GRADED AND COVERED
 ED3592'WITH BROKEN ASPHALT.  RECOVERY BY R.P.  MCKEOWN.
 ED3592
 ED3592                          STATION RECOVERY (2023)
 ED3592
 ED3592'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (JMH)
 ED3592'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3593 ***********************************************************************
 ED3593  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3593  DESIGNATION -  42 438
 ED3593  PID         -  ED3593
 ED3593  STATE/COUNTY-  SC/SPARTANBURG
 ED3593  COUNTRY     -  US
 ED3593  USGS QUAD   -  GREER (2017)
 ED3593
 ED3593                         *CURRENT SURVEY CONTROL
 ED3593  ______________________________________________________________________
 ED3593* NAD 83(2011) POSITION- 34 55 51.87770(N) 082 07 36.12344(W)   ADJUSTED
 ED3593* NAD 83(2011) ELLIP HT-   233.781 (meters)        (06/27/12)   ADJUSTED
 ED3593* NAD 83(2011) EPOCH   -  2010.00
 ED3593* NAVD 88 ORTHO HEIGHT -   265.19  (meters)      870.0   (feet) GPS OBS
 ED3593  ______________________________________________________________________
 ED3593  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3593  GEOID HEIGHT    -        -31.389 (meters)                     GEOID09
 ED3593  GEOID HEIGHT    -        -31.406 (meters)                     GEOID18
 ED3593  NAD 83(2011) X  -    717,105.726 (meters)                     COMP
 ED3593  NAD 83(2011) Y  - -5,185,652.256 (meters)                     COMP
 ED3593  NAD 83(2011) Z  -  3,631,734.653 (meters)                     COMP
 ED3593  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 ED3593
 ED3593  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3593  Standards:
 ED3593         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3593            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3593  -------------------------------------------------------------------
 ED3593  NETWORK    1.08   1.45           0.45   0.43   0.74      0.01697948
 ED3593  -------------------------------------------------------------------
 ED3593  Click here for local accuracies and other accuracy information.
 ED3593
 ED3593.The horizontal coordinates were established by GPS observations
 ED3593.and adjusted by the National Geodetic Survey in June 2012.
 ED3593
 ED3593.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3593.been affixed to the stable North American tectonic plate. See 
 ED3593.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3593
 ED3593.The horizontal coordinates are valid at the epoch date displayed above
 ED3593.which is a decimal equivalence of Year/Month/Day.
 ED3593
 ED3593.The orthometric height was determined by GPS observations and a
 ED3593.high-resolution geoid model using precise GPS observation and
 ED3593.processing techniques.
 ED3593
 ED3593.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3593.GEOID18 height accuracy estimate available here.
 ED3593
 ED3593.Click photographs - Photos may exist for this station.
 ED3593
 ED3593.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3593
 ED3593.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3593
 ED3593.The ellipsoidal height was determined by GPS observations
 ED3593.and is referenced to NAD 83.
 ED3593
 ED3593. The following values were computed from the NAD 83(2011) position.
 ED3593
 ED3593;                    North         East     Units Scale Factor Converg.
 ED3593;SPC SC       -   344,111.114   506,657.674   MT  1.00003621   -0 37 28.7
 ED3593;SPC SC       - 1,128,973.47  1,662,262.71   iFT  1.00003621   -0 37 28.7
 ED3593;UTM  17      - 3,865,979.195   397,098.235   MT  0.99973050   -0 38 42.7
 ED3593
 ED3593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3593!SPC SC       -   0.99996331  x   1.00003621  =   0.99999951
 ED3593!UTM  17      -   0.99996331  x   0.99973050  =   0.99969382
 ED3593
 ED3593_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9709865979(NAD 83)
 ED3593
 ED3593                          SUPERSEDED SURVEY CONTROL
 ED3593
 ED3593  NAD 83(2007)-  34 55 51.87770(N)    082 07 36.12436(W) AD(2002.00) 0
 ED3593  ELLIP H (02/10/07)  233.792  (m)                       GP(2002.00)    
 ED3593  NAD 83(2001)-  34 55 51.87777(N)    082 07 36.12497(W) AD(       ) 1
 ED3593  ELLIP H (03/27/03)  233.787  (m)                       GP(       ) 4 2
 ED3593  NAD 83(1995)-  34 55 51.87803(N)    082 07 36.12366(W) AD(       ) 1
 ED3593  ELLIP H (12/20/99)  233.803  (m)                       GP(       ) 4 1
 ED3593  NAD 83(1986)-  34 55 51.88847(N)    082 07 36.12692(W) AD(       ) 1
 ED3593  NAVD 88 (03/10/92)  265.2    (m)  GEOID90  model used  GPS OBS        
 ED3593
 ED3593.Superseded values are not recommended for survey control.
 ED3593
 ED3593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3593.See file dsdata.pdf to determine how the superseded data were derived.
 ED3593
 ED3593_MARKER: DD = SURVEY DISK
 ED3593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3593_STAMPING: 42 438 1989
 ED3593_MARK LOGO: SCGS
 ED3593_PROJECTION: RECESSED 5 CENTIMETERS
 ED3593_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3593+STABILITY: SURFACE MOTION
 ED3593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3593+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2024
 ED3593
 ED3593  HISTORY     - Date     Condition        Report By
 ED3593  HISTORY     - 1989     MONUMENTED       SCGS
 ED3593  HISTORY     - 19900612 GOOD
 ED3593  HISTORY     - 20100907 GOOD             SCGS
 ED3593  HISTORY     - 20240215 GOOD             LOCSUR
 ED3593
 ED3593                          STATION DESCRIPTION
 ED3593
 ED3593'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3593'STATION IS LOCATED IN DUNCAN.  OWNERSHIP--DUNCAN ELEMENTARY SCHOOL,
 ED3593'HIGHWAY 290 EAST MAIN STREFT, DUNCAN, SC 29334, PHONE 803-439-6326.
 ED3593'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 292 AND 290
 ED3593'IN DUNCAN, GO SOUTHEAST ON HIGHWAY 290 FOR 1.3 MILES TO THE STATION
 ED3593'ON THE RIGHT NEAR A BRICK SIGN (DUNCAN ELEMENTARY SCHOOL) AND IN THE
 ED3593'WEST ANGLE OF THE JUNCTION OF STATE ROAD 242 (DANZIER ROAD).
 ED3593'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3593'HIGHWAY, 80.0 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF THE CURBING OF
 ED3593'THE HIGHWAY, 110.4 FEET NORTHWEST OF THE CENTER OF ROAD, 24.3 FEET
 ED3593'NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE SOUTH BRICK PILLAR
 ED3593'SUPPORTING THE SIGN, 87.0 WEST OF A POWER POLE WITH A STREET LIGHT.
 ED3593'DESCRIBED BY J.R. WERNER.
 ED3593
 ED3593                          STATION RECOVERY (1990)
 ED3593
 ED3593'RECOVERED 1990
 ED3593'RECOVERED IN GOOD CONDITION.
 ED3593
 ED3593                          STATION RECOVERY (2010)
 ED3593
 ED3593'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3593'STATION IS LOCATED 5.7 MI (9.2 KM) EAST OF GREER, 4.8 MI (7.7 KM)
 ED3593'NORTH OF REIDVILLE, 1.2 MI (1.9 KM) SOUTH OF LYMAN.  OWNERSHIP--DUNCAN
 ED3593'ELEMENTARY SCHOOL, 100 SOUTH DANZLER ROAD, DUNCAN, SC 29834,
 ED3593'CONTACT-PRINCIPAL SUSAN HILL BEFORE OBSERVATIONS, PHONE 864-949-2373.
 ED3593'
 ED3593'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 ED3593'63) AND STATE HIGHWAY 290, 7.0 MI (11.3 KM) EAST-SOUTHEAST OF GREER,
 ED3593'GO NORTHWEST ON HIGHWAY 290 FOR 1.6 MI (2.6 KM) TO THE STATION ON THE
 ED3593'LEFT NEAR A BRICK AND MARBLE SIGN IN THE WEST ANGLE OF DANZLER ROAD.
 ED3593'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE
 ED3593'HIGHWAY, 62.0 FT (18.9 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 ED3593'HIGHWAY SIDEWALK, 17.9 FT (5.5 M) NORTHWEST OF THE NORTHWEST CORNER OF
 ED3593'THE SIGN, 92.7 FT (28.3 M) SOUTH OF A CHAIN LINK FENCE END POST, 63.3
 ED3593'FT (19.3 M) WEST OF A METAL TRAFFIC LIGHT SUPPORT POST, 67.0 FT (20.4
 ED3593'M) WEST-NORTHWEST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 ED3593
 ED3593                          STATION RECOVERY (2024)
 ED3593
 ED3593'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JH)
 ED3593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3595 ***********************************************************************
 ED3595  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3595  DESIGNATION -  42 441
 ED3595  PID         -  ED3595
 ED3595  STATE/COUNTY-  SC/SPARTANBURG
 ED3595  COUNTRY     -  US
 ED3595  USGS QUAD   -  WELLFORD (2017)
 ED3595
 ED3595                         *CURRENT SURVEY CONTROL
 ED3595  ______________________________________________________________________
 ED3595* NAD 83(2011) POSITION- 34 59 52.19469(N) 082 07 16.87238(W)   ADJUSTED
 ED3595* NAD 83(2011) ELLIP HT-   242.278 (meters)        (06/27/12)   ADJUSTED
 ED3595* NAD 83(2011) EPOCH   -  2010.00
 ED3595* NAVD 88 ORTHO HEIGHT -   273.83  (meters)      898.4   (feet) GPS OBS
 ED3595  ______________________________________________________________________
 ED3595  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3595  GEOID HEIGHT    -        -31.523 (meters)                     GEOID09
 ED3595  GEOID HEIGHT    -        -31.545 (meters)                     GEOID18
 ED3595  NAD 83(2011) X  -    717,008.893 (meters)                     COMP
 ED3595  NAD 83(2011) Y  - -5,181,388.099 (meters)                     COMP
 ED3595  NAD 83(2011) Z  -  3,637,808.830 (meters)                     COMP
 ED3595  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 ED3595
 ED3595  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3595  Standards:
 ED3595         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3595            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3595  -------------------------------------------------------------------
 ED3595  NETWORK    1.71   2.00           0.75   0.64   1.02     -0.04362149
 ED3595  -------------------------------------------------------------------
 ED3595  Click here for local accuracies and other accuracy information.
 ED3595
 ED3595.The horizontal coordinates were established by GPS observations
 ED3595.and adjusted by the National Geodetic Survey in June 2012.
 ED3595
 ED3595.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3595.been affixed to the stable North American tectonic plate. See 
 ED3595.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3595
 ED3595.The horizontal coordinates are valid at the epoch date displayed above
 ED3595.which is a decimal equivalence of Year/Month/Day.
 ED3595
 ED3595.The orthometric height was determined by GPS observations and a
 ED3595.high-resolution geoid model using precise GPS observation and
 ED3595.processing techniques.
 ED3595
 ED3595.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3595.GEOID18 height accuracy estimate available here.
 ED3595
 ED3595.Click photographs - Photos may exist for this station.
 ED3595
 ED3595.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3595
 ED3595.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3595
 ED3595.The ellipsoidal height was determined by GPS observations
 ED3595.and is referenced to NAD 83.
 ED3595
 ED3595. The following values were computed from the NAD 83(2011) position.
 ED3595
 ED3595;                    North         East     Units Scale Factor Converg.
 ED3595;SPC SC       -   351,511.493   507,226.594   MT  1.00006264   -0 37 18.0
 ED3595;SPC SC       - 1,153,252.93  1,664,129.25   iFT  1.00006264   -0 37 18.0
 ED3595;UTM  17      - 3,873,377.000   397,669.690   MT  0.99972906   -0 38 35.5
 ED3595
 ED3595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3595!SPC SC       -   0.99996197  x   1.00006264  =   1.00002461
 ED3595!UTM  17      -   0.99996197  x   0.99972906  =   0.99969104
 ED3595
 ED3595_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9766973376(NAD 83)
 ED3595
 ED3595                          SUPERSEDED SURVEY CONTROL
 ED3595
 ED3595  NAD 83(2007)-  34 59 52.19464(N)    082 07 16.87319(W) AD(2002.00) 0
 ED3595  ELLIP H (02/10/07)  242.308  (m)                       GP(2002.00)    
 ED3595  NAD 83(2001)-  34 59 52.19463(N)    082 07 16.87382(W) AD(       ) 1
 ED3595  ELLIP H (03/27/03)  242.300  (m)                       GP(       ) 4 2
 ED3595  NAD 83(1995)-  34 59 52.19502(N)    082 07 16.87251(W) AD(       ) 1
 ED3595  ELLIP H (12/20/99)  242.319  (m)                       GP(       ) 4 1
 ED3595  NAD 83(1986)-  34 59 52.20534(N)    082 07 16.87620(W) AD(       ) 1
 ED3595  NAVD 88 (03/10/92)  273.8    (m)  GEOID90  model used  GPS OBS        
 ED3595
 ED3595.Superseded values are not recommended for survey control.
 ED3595
 ED3595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3595.See file dsdata.pdf to determine how the superseded data were derived.
 ED3595
 ED3595_MARKER: DD = SURVEY DISK
 ED3595_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3595_STAMPING: 42 441 1989
 ED3595_MARK LOGO: SCGS
 ED3595_PROJECTION: RECESSED 5 CENTIMETERS
 ED3595_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3595_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3595+STABILITY: SURFACE MOTION
 ED3595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3595+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2025
 ED3595
 ED3595  HISTORY     - Date     Condition        Report By
 ED3595  HISTORY     - 1989     MONUMENTED       SCGS
 ED3595  HISTORY     - 19900611 GOOD
 ED3595  HISTORY     - 20101018 GOOD             SCGS
 ED3595  HISTORY     - 20250519 GOOD             USPSQD
 ED3595
 ED3595                          STATION DESCRIPTION
 ED3595
 ED3595'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3595'STATION IS LOCATED 3.1 MILFS NORTHWEST OF WELLFORD AND 3.8 MILES
 ED3595'SOUTHWEST OF INMAN.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 ED3595'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED3595'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 292 AND 129
 ED3595'IN LYMAN, GO NORTH NORTHEAST ON HIGHWAY 292 FOR 3.1 MILES TO THE
 ED3595'JUNCTION OF STATE ROAD 217 (LITTLE MOUNTAIN ROAD), TURN LEFT ON ROAD
 ED3595'217 FOR 0.65 MILE TO THE STATION ON THE LEFT IN THE SOUTHEAST ANGLE
 ED3595'OF THE JUNCTION OF MORGAN ROAD, 0.5 MILE SOUTHEAST OF THE ENTRANCE
 ED3595'DRIVE TO VULCAN MATERIALS COMPANY (LYMAN QUARRY).
 ED3595'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3595'ROADS, 33.0 FEET EAST OF THE CENTER OF MORGAN ROAD, 33.3 FEET SOUTH
 ED3595'OF THE CENTER OF ROAD 217, 78.7 FEET NORTHWEST OF A LONE 8-INCH OAK
 ED3595'TREE, 2.7 FEET SOUTHEAST OF A WITNESS POST.
 ED3595'DESCRIBED BY J.R. WERNER.
 ED3595
 ED3595                          STATION RECOVERY (1990)
 ED3595
 ED3595'RECOVERED 1990
 ED3595'RECOVERED IN GOOD CONDITION.
 ED3595
 ED3595                          STATION RECOVERY (2010)
 ED3595
 ED3595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3595'STATION IS LOCATED 7.3 MI (11.7 KM) NORTHEAST OF GREER, 3.8 MI (6.1
 ED3595'KM) SOUTH-SOUTHWEST OF INMAN, 3.4 MI (5.5 KM) NORTH OF LYMAN.
 ED3595'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 ED3595'SC 29202, PHONE 803-737-1350.
 ED3595'
 ED3595'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 129 AND 292
 ED3595'IN LYMAN, GO NORTH ON HIGHWAY 292 FOR 2.85 MI (4.6 KM) TO THE JUNCTION
 ED3595'OF STATE ROAD 217 (LITTLE MOUNTAIN ROAD).  TURN LEFT ON ROAD 217 FOR
 ED3595'0.6 MI (1.0 KM) TO THE STATION ON THE LEFT NEAR A FIRE HYDRANT IN THE
 ED3595'SOUTHEAST ANGLE OF THE JUNCTION OF MORGAN ROAD.   STATION IS A
 ED3595'CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) LOWER THAN THE
 ED3595'HIGHWAY, 32.5 FT (9.9 M) SOUTH OF THE CENTER OF ROAD 217, 32.0 FT (9.8
 ED3595'M) EAST-NORTHEAST OF THE CENTER OF MORGAN ROAD, 3.7 FT (1.1 M)
 ED3595'EAST-SOUTHEAST OF A CONCRETE POST INSCRIBED (M/V), 9.3 FT (2.8 M)
 ED3595'NORTH OF THE FIRE HYDRANT, 21.9 FT (6.7 M) WEST-SOUTHWEST OF THE WEST
 ED3595'END OF A 1.0-FT METAL PIPE CULVERT BENEATH A PAVED APRON FOR A MOBILE
 ED3595'HOME NUMBER 395, 3.6 FT (1.1 M) EAST-SOUTHEAST OF A WITNESS POST.
 ED3595'RECOVERED BY R.P.  MCKEOWN.
 ED3595
 ED3595                          STATION RECOVERY (2025)
 ED3595
 ED3595'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED3595'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3596 ***********************************************************************
 ED3596  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3596  DESIGNATION -  42 442
 ED3596  PID         -  ED3596
 ED3596  STATE/COUNTY-  SC/SPARTANBURG
 ED3596  COUNTRY     -  US
 ED3596  USGS QUAD   -  WELLFORD (2017)
 ED3596
 ED3596                         *CURRENT SURVEY CONTROL
 ED3596  ______________________________________________________________________
 ED3596* NAD 83(2011) POSITION- 34 58 51.74303(N) 082 06 01.59284(W)   ADJUSTED
 ED3596* NAD 83(2011) ELLIP HT-   244.644 (meters)        (06/27/12)   ADJUSTED
 ED3596* NAD 83(2011) EPOCH   -  2010.00
 ED3596* NAVD 88 ORTHO HEIGHT -   276.16  (meters)      906.0   (feet) GPS OBS
 ED3596  ______________________________________________________________________
 ED3596  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3596  GEOID HEIGHT    -        -31.496 (meters)                     GEOID09
 ED3596  GEOID HEIGHT    -        -31.517 (meters)                     GEOID18
 ED3596  NAD 83(2011) X  -    719,046.962 (meters)                     COMP
 ED3596  NAD 83(2011) Y  - -5,182,186.142 (meters)                     COMP
 ED3596  NAD 83(2011) Z  -  3,636,283.912 (meters)                     COMP
 ED3596  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 ED3596
 ED3596  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3596  Standards:
 ED3596         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3596            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3596  -------------------------------------------------------------------
 ED3596  NETWORK    1.25   1.55           0.54   0.48   0.79     -0.00614824
 ED3596  -------------------------------------------------------------------
 ED3596  Click here for local accuracies and other accuracy information.
 ED3596
 ED3596.The horizontal coordinates were established by GPS observations
 ED3596.and adjusted by the National Geodetic Survey in June 2012.
 ED3596
 ED3596.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3596.been affixed to the stable North American tectonic plate. See 
 ED3596.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3596
 ED3596.The horizontal coordinates are valid at the epoch date displayed above
 ED3596.which is a decimal equivalence of Year/Month/Day.
 ED3596
 ED3596.The orthometric height was determined by GPS observations and a
 ED3596.high-resolution geoid model using precise GPS observation and
 ED3596.processing techniques.
 ED3596
 ED3596.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3596.GEOID18 height accuracy estimate available here.
 ED3596
 ED3596.Click photographs - Photos may exist for this station.
 ED3596
 ED3596.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3596
 ED3596.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3596
 ED3596.The ellipsoidal height was determined by GPS observations
 ED3596.and is referenced to NAD 83.
 ED3596
 ED3596. The following values were computed from the NAD 83(2011) position.
 ED3596
 ED3596;                    North         East     Units Scale Factor Converg.
 ED3596;SPC SC       -   349,628.042   509,115.742   MT  1.00005586   -0 36 36.3
 ED3596;SPC SC       - 1,147,073.63  1,670,327.24   iFT  1.00005586   -0 36 36.3
 ED3596;UTM  17      - 3,871,493.477   399,557.513   MT  0.99972434   -0 37 51.4
 ED3596
 ED3596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3596!SPC SC       -   0.99996160  x   1.00005586  =   1.00001746
 ED3596!UTM  17      -   0.99996160  x   0.99972434  =   0.99968595
 ED3596
 ED3596_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9955771493(NAD 83)
 ED3596
 ED3596                          SUPERSEDED SURVEY CONTROL
 ED3596
 ED3596  NAD 83(2007)-  34 58 51.74277(N)    082 06 01.59396(W) AD(2002.00) 0
 ED3596  ELLIP H (02/10/07)  244.680  (m)                       GP(2002.00)    
 ED3596  NAD 83(2001)-  34 58 51.74281(N)    082 06 01.59453(W) AD(       ) 1
 ED3596  ELLIP H (03/27/03)  244.676  (m)                       GP(       ) 4 2
 ED3596  NAD 83(1995)-  34 58 51.74315(N)    082 06 01.59333(W) AD(       ) 1
 ED3596  ELLIP H (12/20/99)  244.693  (m)                       GP(       ) 4 1
 ED3596  NAD 83(1986)-  34 58 51.75356(N)    082 06 01.59695(W) AD(       ) 1
 ED3596  NAVD 88 (03/10/92)  276.2    (m)  GEOID90  model used  GPS OBS        
 ED3596
 ED3596.Superseded values are not recommended for survey control.
 ED3596
 ED3596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3596.See file dsdata.pdf to determine how the superseded data were derived.
 ED3596
 ED3596_MARKER: DD = SURVEY DISK
 ED3596_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3596_STAMPING: 42 442 1989
 ED3596_MARK LOGO: SCGS
 ED3596_PROJECTION: RECESSED 5 CENTIMETERS
 ED3596_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3596+STABILITY: SURFACE MOTION
 ED3596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3596+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2025
 ED3596
 ED3596  HISTORY     - Date     Condition        Report By
 ED3596  HISTORY     - 1989     MONUMENTED       SCGS
 ED3596  HISTORY     - 19900611 GOOD
 ED3596  HISTORY     - 20101019 GOOD             SCGS
 ED3596  HISTORY     - 20250519 GOOD             USPSQD
 ED3596
 ED3596                          STATION DESCRIPTION
 ED3596
 ED3596'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3596'STATION IS LOCATED 1.65 MILES
 ED3596'NORTHOFWELLFORD.OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P.O.
 ED3596'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED3596'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 292 AND 129
 ED3596'IN LYMAN, GO EAST ON HIGHWAY 129 FOR 1.65 MILES TO THE BRIDGE OVER
 ED3596'THE NORTH TYGER RIVER, CONTINUE ON HIGHWAY 129 FOR 0.4 MILE TO THE
 ED3596'JUNCTION OF LANDFILL ROAD, TURN LEFT ON LANDFILL ROAD FOR 0.8 MILE TO
 ED3596'A HIGH TENSION POWER LINE CROSSING, CONTINUE ON LANDFILL ROAD FOR
 ED3596'0.15 MILE TO THE JUNCTION OF RIDGE ROAD 5-1749 AND THE STATION NEAR A
 ED3596'POWER POLE IN THE NORTH ANGLE OF A SAND DRIVE.
 ED3596'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 ED3596'RIDGE ROAD, 37.5 FEET NORTHWEST OF THE CENTER OF RIDGE ROAD, 26.0
 ED3596'FEET NORTH NORTHEAST OF A FIRE HYDRANT, 19.1 FEET NORTHWEST OF THE
 ED3596'POWER POLE REA 0-0P 41-29 WITH TRANSFORMER, 32.3 FEET NORTHEAST OF
 ED3596'THE CENTER OF THE SAND DRIVE, 3.0 FEET SOUTHWEST OF A WITNESS POST.
 ED3596'DESCRIBED BY J.R. WERNER.
 ED3596
 ED3596                          STATION RECOVERY (1990)
 ED3596
 ED3596'RECOVERED 1990
 ED3596'RECOVERED IN GOOD CONDITION.
 ED3596
 ED3596                          STATION RECOVERY (2010)
 ED3596
 ED3596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3596'STATION IS LOCATED 7.8 MI (12.6 KM) EAST-NORTHEAST OF GREER, 4.6 MI
 ED3596'(7.4 KM) SOUTH OF INMAN, 2.7 MI (4.3 KM) NORTH-NORTHEAST OF LYMAN.
 ED3596'OWNERSHIP--DORIS ROOKARD, 251 RIDGE ROAD, INMAN, SC 29349.
 ED3596'
 ED3596'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 129 AND 292
 ED3596'IN LYMAN, GO NORTH ON HIGHWAY 292 FOR 2.0 MI (3.2 KM) TO THE JUNCTION
 ED3596'OF RIDGE ROAD.  TURN RIGHT ON RIDGE ROAD FOR 0.8 MI (1.3 KM) TO THE
 ED3596'STATION ON THE LEFT NEAR A POWER POLE AT THE T-JUNCTION OF LANDFILL
 ED3596'ROAD. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15
 ED3596'CM) ABOVE RIDGE ROAD, 38.0 FT (11.6 M) NORTH-NORTHWEST OF THE CENTER
 ED3596'OF RIDGE ROAD, 32.8 FT (10.0 M) EAST-NORTHEAST OF THE CENTER OF A
 ED3596'PAVED APRON LEADING TO A FIELD, 18.9 FT (5.8 M) NORTH-NORTHWEST OF A
 ED3596'POWER POLE WITH A TRANSFORMER AND A STREET LIGHT, 21.0 FT (6.4 M)
 ED3596'NORTHWEST OF A TELEPHONE JUNCTION BOX 48E16, 27.1 FT (8.3 M)
 ED3596'NORTH-NORTHEAST OF A FIRE HYDRANT, 3.2 FT (1.0 M) WEST-SOUTHWEST OF A
 ED3596'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 ED3596
 ED3596                          STATION RECOVERY (2025)
 ED3596
 ED3596'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 ED3596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3598 ***********************************************************************
 ED3598  HT_MOD      -  This is a Height Modernization Survey Station.
 ED3598  DESIGNATION -  42 444
 ED3598  PID         -  ED3598
 ED3598  STATE/COUNTY-  SC/SPARTANBURG
 ED3598  COUNTRY     -  US
 ED3598  USGS QUAD   -  WELLFORD (2017)
 ED3598
 ED3598                         *CURRENT SURVEY CONTROL
 ED3598  ______________________________________________________________________
 ED3598* NAD 83(2011) POSITION- 34 59 48.40856(N) 082 03 29.63456(W)   ADJUSTED
 ED3598* NAD 83(2011) ELLIP HT-   245.860 (meters)        (06/27/12)   ADJUSTED
 ED3598* NAD 83(2011) EPOCH   -  2010.00
 ED3598* NAVD 88 ORTHO HEIGHT -   277.43  (meters)      910.2   (feet) GPS OBS
 ED3598  ______________________________________________________________________
 ED3598  NAVD 88 orthometric height was determined with geoid model    GEOID09
 ED3598  GEOID HEIGHT    -        -31.541 (meters)                     GEOID09
 ED3598  GEOID HEIGHT    -        -31.561 (meters)                     GEOID18
 ED3598  NAD 83(2011) X  -    722,726.340 (meters)                     COMP
 ED3598  NAD 83(2011) Y  - -5,180,664.225 (meters)                     COMP
 ED3598  NAD 83(2011) Z  -  3,637,715.301 (meters)                     COMP
 ED3598  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 ED3598
 ED3598  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3598  Standards:
 ED3598         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3598            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3598  -------------------------------------------------------------------
 ED3598  NETWORK    1.06   1.39           0.46   0.40   0.71      0.04345501
 ED3598  -------------------------------------------------------------------
 ED3598  Click here for local accuracies and other accuracy information.
 ED3598
 ED3598.The horizontal coordinates were established by GPS observations
 ED3598.and adjusted by the National Geodetic Survey in June 2012.
 ED3598
 ED3598.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3598.been affixed to the stable North American tectonic plate. See 
 ED3598.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3598
 ED3598.The horizontal coordinates are valid at the epoch date displayed above
 ED3598.which is a decimal equivalence of Year/Month/Day.
 ED3598
 ED3598.The orthometric height was determined by GPS observations and a
 ED3598.high-resolution geoid model using precise GPS observation and
 ED3598.processing techniques.
 ED3598
 ED3598.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3598.GEOID18 height accuracy estimate available here.
 ED3598
 ED3598.Click photographs - Photos may exist for this station.
 ED3598
 ED3598.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3598
 ED3598.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3598
 ED3598.The ellipsoidal height was determined by GPS observations
 ED3598.and is referenced to NAD 83.
 ED3598
 ED3598. The following values were computed from the NAD 83(2011) position.
 ED3598
 ED3598;                    North         East     Units Scale Factor Converg.
 ED3598;SPC SC       -   351,334.048   512,987.848   MT  1.00006221   -0 35 12.1
 ED3598;SPC SC       - 1,152,670.76  1,683,031.00   iFT  1.00006221   -0 35 12.1
 ED3598;UTM  17      - 3,873,197.514   403,428.918   MT  0.99971494   -0 36 25.1
 ED3598
 ED3598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3598!SPC SC       -   0.99996141  x   1.00006221  =   1.00002362
 ED3598!UTM  17      -   0.99996141  x   0.99971494  =   0.99967636
 ED3598
 ED3598_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0342873197(NAD 83)
 ED3598
 ED3598                          SUPERSEDED SURVEY CONTROL
 ED3598
 ED3598  NAD 83(2007)-  34 59 48.40868(N)    082 03 29.63542(W) AD(2002.00) 0
 ED3598  ELLIP H (02/10/07)  245.888  (m)                       GP(2002.00)    
 ED3598  NAD 83(2001)-  34 59 48.40874(N)    082 03 29.63572(W) AD(       ) 1
 ED3598  ELLIP H (03/27/03)  245.886  (m)                       GP(       ) 4 2
 ED3598  NAD 83(1995)-  34 59 48.40907(N)    082 03 29.63511(W) AD(       ) 1
 ED3598  ELLIP H (12/20/99)  245.886  (m)                       GP(       ) 4 1
 ED3598  NAD 83(1986)-  34 59 48.41949(N)    082 03 29.63927(W) AD(       ) 1
 ED3598  NAVD 88 (03/10/92)  277.4    (m)  GEOID90  model used  GPS OBS        
 ED3598
 ED3598.Superseded values are not recommended for survey control.
 ED3598
 ED3598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3598.See file dsdata.pdf to determine how the superseded data were derived.
 ED3598
 ED3598_MARKER: DD = SURVEY DISK
 ED3598_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3598_STAMPING: 42 444 1989
 ED3598_MARK LOGO: SCGS
 ED3598_PROJECTION: RECESSED 5 CENTIMETERS
 ED3598_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 ED3598_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED3598_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3598+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2010
 ED3598
 ED3598  HISTORY     - Date     Condition        Report By
 ED3598  HISTORY     - 1989     MONUMENTED       SCGS
 ED3598  HISTORY     - 19900517 GOOD
 ED3598  HISTORY     - 20101025 GOOD             SCGS
 ED3598
 ED3598                          STATION DESCRIPTION
 ED3598
 ED3598'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3598'STATION IS LOCATED 3.95 MILES SOUTH SOUTHEAST OF INMAN AND 3.8 MILES
 ED3598'NORTHEAST OF WELLFORD.  OWNERSHIP--SCDHPT, DIRECTOR OF
 ED3598'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 ED3598'803-737-1314.
 ED3598'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 40 (NEW
 ED3598'CUT ROAD) AND INTERSTATE 26 (2.9 MILES WEST NORTHWEST OF SPARTANBURG)
 ED3598', GO WEST NORTHWEST ON ROAD 40 FOR 2.2 MILES TO THE JUNCTION OF STATE
 ED3598'ROAD 60 (JOHN DODD ROAD), TURN LEFT ON ROAD 60 FOR 0.15 MILE TO THE
 ED3598'JUNCTION OF A PAVED ROAD AND THE STATION NEAR A POWER POLE IN THE
 ED3598'WEST ANGLE OF THE JUNCTION.
 ED3598'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 ED3598'PAVED ROAD, 54.8 FEET NORTH NORTHWEST OF THE CENTER OF ROAD 60, 18.1
 ED3598'FEET SOUTHWEST OF THE CENTFR OF THE PAVED ROAD, 47.4 FEET WEST
 ED3598'SOUTHWEST OF A POWER POLE F/108425/046783, 6.3 FEET NORTH NORTHWEST
 ED3598'OF THE POWER POLE 52/108397/046774, 6.7 FEET NORTH NORTHWEST OF A
 ED3598'WITNESS POST.
 ED3598'DESCRIBED BY J.R. WERNER.
 ED3598
 ED3598                          STATION RECOVERY (1990)
 ED3598
 ED3598'RECOVERED 1990
 ED3598'RECOVERED IN GOOD CONDITION.
 ED3598
 ED3598                          STATION RECOVERY (2010)
 ED3598
 ED3598'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 ED3598'STATION IS LOCATED 7.9 MI (12.7 KM) WEST-NORTHWEST OF SPARTANBURG, 5.2
 ED3598'MI (8.4 KM) NORTHEAST OF LYMAN, 3.9 MI (6.3 KM) SOUTH-SOUTHEAST OF
 ED3598'INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3598'COLUMBIA, SC 29202, PHONE 803-737-1350.
 ED3598'
 ED3598'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF INTERSTATE 26 (EXIT
 ED3598'16) AND STATE ROAD 60 (JOHN DODD ROAD), 4.35 MI (7.0 KM) SOUTHEAST OF
 ED3598'INMAN, GO WEST-SOUTHWEST ON ROAD 60 FOR 1.95 MI (3.1 KM) TO THE
 ED3598'STATION ON THE RIGHT NEAR A POWER POLE IN THE WEST ANGLE OF ZEE ROAD.
 ED3598'STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH ZEE
 ED3598'ROAD, 54.4 FT (16.6 M) NORTH-NORTHWEST OF THE CENTER OF ROAD 60, 19.0
 ED3598'FT (5.8 M) SOUTHWEST OF THE CENTER OF ZEE ROAD, 6.6 FT (2.0 M)
 ED3598'NORTH-NORTHWEST OF THE POWER POLE 5/2, 47.6 FT (14.5 M) WEST-SOUTHWEST
 ED3598'OF A POWER POLE 5/3, 100.0 FT (30.5 M) SOUTH OF A CHAIN LINK FENCE
 ED3598'CORNER POST, 6.6 FT (2.0 M) NORTH-NORTHWEST OF A WITNESS POST.
 ED3598'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED3599 ***********************************************************************
 ED3599  DESIGNATION -  42 445
 ED3599  PID         -  ED3599
 ED3599  STATE/COUNTY-  SC/SPARTANBURG
 ED3599  COUNTRY     -  US
 ED3599  USGS QUAD   -  WELLFORD (2017)
 ED3599
 ED3599                         *CURRENT SURVEY CONTROL
 ED3599  ______________________________________________________________________
 ED3599* NAD 83(2011) POSITION- 34 58 09.78806(N) 082 01 57.86323(W)   ADJUSTED
 ED3599* NAD 83(2011) ELLIP HT-   240.885 (meters)        (06/27/12)   ADJUSTED
 ED3599* NAD 83(2011) EPOCH   -  2010.00
 ED3599* NAVD 88 ORTHO HEIGHT -   272.4   (meters)      894.    (feet) GPS OBS
 ED3599  ______________________________________________________________________
 ED3599  NAVD 88 orthometric height was determined with geoid model    GEOID90
 ED3599  GEOID HEIGHT    -        -32.040 (meters)                     GEOID90
 ED3599  GEOID HEIGHT    -        -31.501 (meters)                     GEOID18
 ED3599  NAD 83(2011) X  -    725,272.211 (meters)                     COMP
 ED3599  NAD 83(2011) Y  - -5,182,063.824 (meters)                     COMP
 ED3599  NAD 83(2011) Z  -  3,635,222.303 (meters)                     COMP
 ED3599  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 ED3599
 ED3599  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 ED3599  Standards:
 ED3599         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 ED3599            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 ED3599  -------------------------------------------------------------------
 ED3599  NETWORK    1.60   4.02           0.76   0.49   2.05      0.05742733
 ED3599  -------------------------------------------------------------------
 ED3599  Click here for local accuracies and other accuracy information.
 ED3599
 ED3599.The horizontal coordinates were established by GPS observations
 ED3599.and adjusted by the National Geodetic Survey in June 2012.
 ED3599
 ED3599.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 ED3599.been affixed to the stable North American tectonic plate. See 
 ED3599.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 ED3599
 ED3599.The horizontal coordinates are valid at the epoch date displayed above
 ED3599.which is a decimal equivalence of Year/Month/Day.
 ED3599
 ED3599.The orthometric height was determined by GPS observations and a
 ED3599.high-resolution geoid model.
 ED3599
 ED3599.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED3599.GEOID18 height accuracy estimate available here.
 ED3599
 ED3599.Click photographs - Photos may exist for this station.
 ED3599
 ED3599.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 ED3599
 ED3599.The Laplace correction was computed from DEFLEC18 derived deflections.
 ED3599
 ED3599.The ellipsoidal height was determined by GPS observations
 ED3599.and is referenced to NAD 83.
 ED3599
 ED3599. The following values were computed from the NAD 83(2011) position.
 ED3599
 ED3599;                    North         East     Units Scale Factor Converg.
 ED3599;SPC SC       -   348,271.322   515,284.715   MT  1.00005121   -0 34 21.2
 ED3599;SPC SC       - 1,142,622.45  1,690,566.65   iFT  1.00005121   -0 34 21.2
 ED3599;UTM  17      - 3,870,135.047   405,723.933   MT  0.99970954   -0 35 31.0
 ED3599
 ED3599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 ED3599!SPC SC       -   0.99996219  x   1.00005121  =   1.00001340
 ED3599!UTM  17      -   0.99996219  x   0.99970954  =   0.99967174
 ED3599
 ED3599_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0572370135(NAD 83)
 ED3599
 ED3599                          SUPERSEDED SURVEY CONTROL
 ED3599
 ED3599  NAD 83(2007)-  34 58 09.78795(N)    082 01 57.86410(W) AD(2002.00) 0
 ED3599  ELLIP H (02/10/07)  240.910  (m)                       GP(2002.00)    
 ED3599  NAD 83(2001)-  34 58 09.78807(N)    082 01 57.86443(W) AD(       ) 1
 ED3599  ELLIP H (03/27/03)  240.909  (m)                       GP(       ) 4 2
 ED3599  NAD 83(1995)-  34 58 09.78824(N)    082 01 57.86376(W) AD(       ) 1
 ED3599  ELLIP H (12/20/99)  240.912  (m)                       GP(       ) 4 1
 ED3599  NAD 83(1986)-  34 58 09.79888(N)    082 01 57.86695(W) AD(       ) 1
 ED3599
 ED3599.Superseded values are not recommended for survey control.
 ED3599
 ED3599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED3599.See file dsdata.pdf to determine how the superseded data were derived.
 ED3599
 ED3599_MARKER: DD = SURVEY DISK
 ED3599_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 ED3599_STAMPING: 42 445 1989
 ED3599_MARK LOGO: SCGS
 ED3599_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 ED3599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 ED3599+STABILITY: SURFACE MOTION
 ED3599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 ED3599+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1990
 ED3599
 ED3599  HISTORY     - Date     Condition        Report By
 ED3599  HISTORY     - 1989     MONUMENTED       SCGS
 ED3599  HISTORY     - 19900516 GOOD
 ED3599  HISTORY     - 20101026 MARK NOT FOUND   SCGS
 ED3599
 ED3599                          STATION DESCRIPTION
 ED3599
 ED3599'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 ED3599'STATION IS LOCATED 1.6 MILFS NORTHWEST OF FAIRFOREST.
 ED3599'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 ED3599'COLUMBIA, SC 29202, PHONE 803-737-1314.
 ED3599'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE ROAD 40 (NEW
 ED3599'CUT ROAD) AND INTERSTATE 26 (2.9 MILES WEST NORTHWEST OF SPARTANBURG)
 ED3599', GO WEST NORTHWEST ON ROAD 40 FOR 0.25 MILE TO THE JUNCTION OF STATE
 ED3599'ROAD 219 (CAMPGROUND ROAD), TURN LEFT ON ROAD 219 FOR 0.7 MILE TO THE
 ED3599'JUNCTION OF STATE ROAD 41 (NORTH BLACKSTOCK ROAD), TURN LEFT ON ROAD
 ED3599'41 FOR 1.4 MILES TO THE JUNCTION OF STATE ROAD 123 (MOUNT ZION ROAD)
 ED3599'AND THE STATION IN THE SOUTHWEST ANGLE OF THE JUNCTION, 0.3 MILE
 ED3599'NORTHWEST OF THE OVERPASS OF INTERSTATE 85 BYPASS.
 ED3599'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET BELOW
 ED3599'ROAD 41, 37.9 FEET WEST SOUTHWEST OF THE CENTER OF ROAD 41, 26.8 FEET
 ED3599'SOUTH SOUTHWEST OF THE CENTER OF ROAD 123, 53.2 FEET EAST SOUTHEAST
 ED3599'OF THE CENTER OF A DRIVEWAY TO A CONCRETE BLOCK BUILDING, 13.5 FEET
 ED3599'NORTHEAST OF A POWER POLE K7/109147/045763, 2.8 FEET EAST SOUTHEAST
 ED3599'OF A WITNESS POST.
 ED3599'DESCRIBED BY J.R. WERNER.
 ED3599
 ED3599                          STATION RECOVERY (1990)
 ED3599
 ED3599'RECOVERED 1990
 ED3599'RECOVERED IN GOOD CONDITION.
 ED3599
 ED3599                          STATION RECOVERY (2010)
 ED3599
 ED3599'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 ED3599'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 ED3599'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 ED3599'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 ED3599'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 ED3599'
 ED3599'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 ED3599'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 ED3599'
 ED3599'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 ED3599'OF ROAD CONSTRUCTION, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3748 ***********************************************************************
 FB3748  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3748  DESIGNATION -  42 446
 FB3748  PID         -  FB3748
 FB3748  STATE/COUNTY-  SC/SPARTANBURG
 FB3748  COUNTRY     -  US
 FB3748  USGS QUAD   -  INMAN (2017)
 FB3748
 FB3748                         *CURRENT SURVEY CONTROL
 FB3748  ______________________________________________________________________
 FB3748* NAD 83(2011) POSITION- 35 00 52.82926(N) 082 04 38.41913(W)   ADJUSTED
 FB3748* NAD 83(2011) ELLIP HT-   249.585 (meters)        (06/27/12)   ADJUSTED
 FB3748* NAD 83(2011) EPOCH   -  2010.00
 FB3748* NAVD 88 ORTHO HEIGHT -   281.19  (meters)      922.5   (feet) GPS OBS
 FB3748  ______________________________________________________________________
 FB3748  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3748  GEOID HEIGHT    -        -31.574 (meters)                     GEOID09
 FB3748  GEOID HEIGHT    -        -31.598 (meters)                     GEOID18
 FB3748  NAD 83(2011) X  -    720,842.107 (meters)                     COMP
 FB3748  NAD 83(2011) Y  - -5,179,779.947 (meters)                     COMP
 FB3748  NAD 83(2011) Z  -  3,639,343.604 (meters)                     COMP
 FB3748  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 FB3748
 FB3748  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3748  Standards:
 FB3748         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3748            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3748  -------------------------------------------------------------------
 FB3748  NETWORK    1.31   1.61           0.58   0.48   0.82      0.11895719
 FB3748  -------------------------------------------------------------------
 FB3748  Click here for local accuracies and other accuracy information.
 FB3748
 FB3748.The horizontal coordinates were established by GPS observations
 FB3748.and adjusted by the National Geodetic Survey in June 2012.
 FB3748
 FB3748.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3748.been affixed to the stable North American tectonic plate. See 
 FB3748.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3748
 FB3748.The horizontal coordinates are valid at the epoch date displayed above
 FB3748.which is a decimal equivalence of Year/Month/Day.
 FB3748
 FB3748.The orthometric height was determined by GPS observations and a
 FB3748.high-resolution geoid model using precise GPS observation and
 FB3748.processing techniques.
 FB3748
 FB3748.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3748.GEOID18 height accuracy estimate available here.
 FB3748
 FB3748.Click photographs - Photos may exist for this station.
 FB3748
 FB3748.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3748
 FB3748.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3748
 FB3748.The ellipsoidal height was determined by GPS observations
 FB3748.and is referenced to NAD 83.
 FB3748
 FB3748. The following values were computed from the NAD 83(2011) position.
 FB3748
 FB3748;                    North         East     Units Scale Factor Converg.
 FB3748;SPC SC       -   353,337.337   511,264.234   MT  1.00006952   -0 35 50.2
 FB3748;SPC SC       - 1,159,243.23  1,677,376.10   iFT  1.00006952   -0 35 50.2
 FB3748;UTM  17      - 3,875,200.724   401,706.625   MT  0.99971907   -0 37 05.6
 FB3748
 FB3748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3748!SPC SC       -   0.99996082  x   1.00006952  =   1.00003034
 FB3748!UTM  17      -   0.99996082  x   0.99971907  =   0.99967991
 FB3748
 FB3748_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0170675200(NAD 83)
 FB3748
 FB3748                          SUPERSEDED SURVEY CONTROL
 FB3748
 FB3748  NAD 83(2007)-  35 00 52.82943(N)    082 04 38.41985(W) AD(2002.00) 0
 FB3748  ELLIP H (02/10/07)  249.618  (m)                       GP(2002.00)    
 FB3748  NAD 83(2001)-  35 00 52.82945(N)    082 04 38.42027(W) AD(       ) 1
 FB3748  ELLIP H (03/27/03)  249.616  (m)                       GP(       ) 4 2
 FB3748  NAD 83(1995)-  35 00 52.82996(N)    082 04 38.41937(W) AD(       ) 1
 FB3748  ELLIP H (12/20/99)  249.613  (m)                       GP(       ) 4 1
 FB3748  NAD 83(1986)-  35 00 52.84023(N)    082 04 38.42360(W) AD(       ) 1
 FB3748  NAVD 88 (03/10/92)  281.2    (m)  GEOID90  model used  GPS OBS        
 FB3748
 FB3748.Superseded values are not recommended for survey control.
 FB3748
 FB3748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3748.See file dsdata.pdf to determine how the superseded data were derived.
 FB3748
 FB3748_MARKER: DD = SURVEY DISK
 FB3748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3748_STAMPING: 42 446 1989
 FB3748_MARK LOGO: SCGS
 FB3748_PROJECTION: FLUSH
 FB3748_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3748_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3748_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3748+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2010
 FB3748
 FB3748  HISTORY     - Date     Condition        Report By
 FB3748  HISTORY     - 1989     MONUMENTED       SCGS
 FB3748  HISTORY     - 19900517 GOOD
 FB3748  HISTORY     - 20101019 GOOD             SCGS
 FB3748
 FB3748                          STATION DESCRIPTION
 FB3748
 FB3748'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3748'STATION IS LOCATED 2.3 MILFS SOUTHEAST OF INMAN.  OWNERSHIP--SCDHPT,
 FB3748'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3748'803-737-1314.
 FB3748'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 292 AND STATE
 FB3748'ROAD 40 (BLACKSTOCK ROAD) IN INMAN, GO SOUTHEAST ON ROAD 40 FOR 1.35
 FB3748'MILES TO THE JUNCTION OF STATE ROAD 52 (NEW CUT ROAD), CONTINUE ON
 FB3748'ROAD 40 (NEW CUT ROAD) FOR 0.25 MILE TO THE JUNCTION OF SOUTHFIELD
 FB3748'STREET, CONTINUE ON ROAD 40 FOR 0.55 MILE TO THE STATION ON THE LEFT
 FB3748'NEAR A POWER POLE, 0.15 MILE NORTHWEST OF THE JUNCTION OF BOBO DRIVE.
 FB3748'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 FB3748'THE ROAD, 25.0 FEET NORTHEAST OF THE CENTER OF THE ROAD, 4.3 FEET
 FB3748'NORTHWEST OF THE POWER POLF AJ1/8025/090, 4.8 FEET NORTHWEST OF A
 FB3748'WITNESS POST.
 FB3748'DESCRIBED BY J.R. WERNER.
 FB3748
 FB3748                          STATION RECOVERY (1990)
 FB3748
 FB3748'RECOVERED 1990
 FB3748'RECOVERED IN GOOD CONDITION.
 FB3748
 FB3748                          STATION RECOVERY (2010)
 FB3748
 FB3748'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3748'STATION IS LOCATED 8.1 MI (13.0 KM) SOUTH-SOUTHEAST OF CAMPOBELLO, 5.4
 FB3748'MI (8.7 KM) NORTH-NORTHEAST OF LYMAN, 2.3 MI (3.7 KM) SOUTH-SOUTHEAST
 FB3748'OF INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3748'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3748'
 FB3748'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (ASHEVILLE
 FB3748'HIGHWAY) AND STATE HIGHWAY 292 (SOUTH MAIN STREET) IN INMAN, GO
 FB3748'SOUTHWEST ON HIGHWAY 292 FOR 1.05 MI (1.7 KM) TO THE JUNCTION OF STATE
 FB3748'ROAD 52 (NEW CUT ROAD).  TURN LEFT ON ROAD 52 FOR 1.7 MI (2.7 KM) TO
 FB3748'THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST
 FB3748'FLUSH WITH THE GROUND AND 0.5 FT (15 CM) LOWER THAN THE ROAD, 26.0 FT
 FB3748'(7.9 M) EAST-NORTHEAST OF THE CENTER OF THE ROAD, 4.5 FT (1.4 M)
 FB3748'NORTHWEST OF THE POWER POLE A/J/1/7107/089, 134.0 FT (40.8 M)
 FB3748'SOUTH-SOUTHEAST OF THE SOUTH EDGE OF A CONCRETE DRIVEWAY FOR BRICK
 FB3748'HOUSE NUMBER 3770, 4.5 FT (1.4 M) NORTH-NORTHWEST OF A WITNESS POST.
 FB3748'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3749 ***********************************************************************
 FB3749  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3749  DESIGNATION -  42 447
 FB3749  PID         -  FB3749
 FB3749  STATE/COUNTY-  SC/SPARTANBURG
 FB3749  COUNTRY     -  US
 FB3749  USGS QUAD   -  INMAN (2017)
 FB3749
 FB3749                         *CURRENT SURVEY CONTROL
 FB3749  ______________________________________________________________________
 FB3749* NAD 83(2011) POSITION- 35 01 01.71035(N) 082 06 27.90440(W)   ADJUSTED
 FB3749* NAD 83(2011) ELLIP HT-   243.932 (meters)        (06/27/12)   ADJUSTED
 FB3749* NAD 83(2011) EPOCH   -  2010.00
 FB3749* NAVD 88 ORTHO HEIGHT -   275.52  (meters)      903.9   (feet) GPS OBS
 FB3749  ______________________________________________________________________
 FB3749  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3749  GEOID HEIGHT    -        -31.567 (meters)                     GEOID09
 FB3749  GEOID HEIGHT    -        -31.592 (meters)                     GEOID18
 FB3749  NAD 83(2011) X  -    718,070.380 (meters)                     COMP
 FB3749  NAD 83(2011) Y  - -5,180,001.692 (meters)                     COMP
 FB3749  NAD 83(2011) Z  -  3,639,564.517 (meters)                     COMP
 FB3749  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 FB3749
 FB3749  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3749  Standards:
 FB3749         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3749            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3749  -------------------------------------------------------------------
 FB3749  NETWORK    1.50   1.80           0.67   0.54   0.92      0.12289092
 FB3749  -------------------------------------------------------------------
 FB3749  Click here for local accuracies and other accuracy information.
 FB3749
 FB3749.The horizontal coordinates were established by GPS observations
 FB3749.and adjusted by the National Geodetic Survey in June 2012.
 FB3749
 FB3749.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3749.been affixed to the stable North American tectonic plate. See 
 FB3749.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3749
 FB3749.The horizontal coordinates are valid at the epoch date displayed above
 FB3749.which is a decimal equivalence of Year/Month/Day.
 FB3749
 FB3749.The orthometric height was determined by GPS observations and a
 FB3749.high-resolution geoid model using precise GPS observation and
 FB3749.processing techniques.
 FB3749
 FB3749.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3749.GEOID18 height accuracy estimate available here.
 FB3749
 FB3749.Click photographs - Photos may exist for this station.
 FB3749
 FB3749.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3749
 FB3749.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3749
 FB3749.The ellipsoidal height was determined by GPS observations
 FB3749.and is referenced to NAD 83.
 FB3749
 FB3749. The following values were computed from the NAD 83(2011) position.
 FB3749
 FB3749;                    North         East     Units Scale Factor Converg.
 FB3749;SPC SC       -   353,640.375   508,491.317   MT  1.00007053   -0 36 50.9
 FB3749;SPC SC       - 1,160,237.45  1,668,278.60   iFT  1.00007053   -0 36 50.9
 FB3749;UTM  17      - 3,875,504.684   398,934.785   MT  0.99972588   -0 38 08.5
 FB3749
 FB3749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3749!SPC SC       -   0.99996171  x   1.00007053  =   1.00003224
 FB3749!UTM  17      -   0.99996171  x   0.99972588  =   0.99968760
 FB3749
 FB3749_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9893475504(NAD 83)
 FB3749
 FB3749                          SUPERSEDED SURVEY CONTROL
 FB3749
 FB3749  NAD 83(2007)-  35 01 01.71023(N)    082 06 27.90525(W) AD(2002.00) 0
 FB3749  ELLIP H (02/10/07)  243.957  (m)                       GP(2002.00)    
 FB3749  NAD 83(2001)-  35 01 01.71022(N)    082 06 27.90581(W) AD(       ) 1
 FB3749  ELLIP H (03/27/03)  243.951  (m)                       GP(       ) 4 2
 FB3749  NAD 83(1995)-  35 01 01.71071(N)    082 06 27.90463(W) AD(       ) 1
 FB3749  ELLIP H (12/20/99)  243.965  (m)                       GP(       ) 4 1
 FB3749  NAD 83(1986)-  35 01 01.72095(N)    082 06 27.90871(W) AD(       ) 1
 FB3749  NAVD 88 (03/10/92)  275.5    (m)  GEOID90  model used  GPS OBS        
 FB3749
 FB3749.Superseded values are not recommended for survey control.
 FB3749
 FB3749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3749.See file dsdata.pdf to determine how the superseded data were derived.
 FB3749
 FB3749_MARKER: DD = SURVEY DISK
 FB3749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3749_STAMPING: 42 447 1989
 FB3749_MARK LOGO: SCGS
 FB3749_PROJECTION: RECESSED 3 CENTIMETERS
 FB3749_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3749_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3749+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2025
 FB3749
 FB3749  HISTORY     - Date     Condition        Report By
 FB3749  HISTORY     - 1989     MONUMENTED       SCGS
 FB3749  HISTORY     - 19900622 GOOD
 FB3749  HISTORY     - 20101019 GOOD             SCGS
 FB3749  HISTORY     - 20250830 GOOD             LOCSUR
 FB3749
 FB3749                          STATION DESCRIPTION
 FB3749
 FB3749'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3749'STATION IS LOCATED 2.2 MILFS
 FB3749'SOUTHWESTOFINMAN.OWNERSHIP--SCDHPT,DIRECTOR OF PRECONSTRUCTION, P.O.
 FB3749'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FB3749'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB3749'HIGHWAY 292 IN INMAN, GO SOUTHWEST ON HIGHWAY 292 FOR 1.15 MILES TO
 FB3749'THE JUNCTION OF STATE ROAD 52 (NEW CUT ROAD), CONTINUE ON HIGHWAY 292
 FB3749'FOR 1.0 MILE TO THE STATION NEAR A POWER POLE IN THE WEST ANGLE OF
 FB3749'THE JUNCTION OF BURNETT ROAD 1-2582, 0.3 MILE NORTHEAST OF THE
 FB3749'JUNCTION OF HICKORY HOLLOW ROAD.
 FB3749'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE
 FB3749'THE HIGHWAY, 51.2 FEET NORTHWEST OF THE CENTER OF THE HIGHWAY, 35.0
 FB3749'FEET WEST SOUTHWEST OF THE CENTER OF THE ROAD, 4.1 FEET NORTH OF THE
 FB3749'POWER POLE WITH FOUR GUY WIRES, 19.1 FEET NORTH NORTHWEST OF A BURIED
 FB3749'CABLE WARNING SIGN, 9.2 FEFT SOUTHWEST OF A WITNESS POST.
 FB3749'DESCRIBED BY J.R. WERNER.
 FB3749
 FB3749                          STATION RECOVERY (1990)
 FB3749
 FB3749'RECOVERED 1990
 FB3749'RECOVERED IN GOOD CONDITION.
 FB3749
 FB3749                          STATION RECOVERY (2010)
 FB3749
 FB3749'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3749'STATION IS LOCATED 7.2 MI (11.6 KM) SOUTH-SOUTHEAST OF CAMPOBELLO, 4.9
 FB3749'MI (7.9 KM) NORTH-NORTHEAST OF LYMAN, 2.3 MI (3.7 KM) SOUTH-SOUTHWEST
 FB3749'OF INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3749'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3749'
 FB3749'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (ASHEVILLE
 FB3749'HIGHWAY) AND STATE HIGHWAY 292 (SOUTH MAIN STREET) IN INMAN, GO
 FB3749'SOUTHWEST ON HIGHWAY 292 FOR 2.0 MI (3.2 KM) TO THE STATION ON THE
 FB3749'RIGHT NEAR A POWER POLE IN THE WEST ANGLE OF THE JUNCTION OF BURNETT
 FB3749'ROAD. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 3.0 FT
 FB3749'(0.9 M) HIGHER THAN THE HIGHWAY, 50.8 FT (15.5 M) NORTHWEST OF THE
 FB3749'CENTER OF THE HIGHWAY, 34.5 FT (10.5 M) WEST-SOUTHWEST OF THE CENTER
 FB3749'OF THE ROAD, 4.6 FT (1.4 M) NORTH OF THE POWER POLE WITH SIX GUY
 FB3749'WIRES, 181.8 SOUTH-SOUTHEAST OF A POWER POLE WITH A SCGS REFERENCE
 FB3749'WASHER ATTACHED, 9.3 FT (2.8 M) SOUTHWEST OF A WITNESS POST.
 FB3749'RECOVERED BY R.P.  MCKEOWN.
 FB3749
 FB3749                          STATION RECOVERY (2025)
 FB3749
 FB3749'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB3749'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3750 ***********************************************************************
 FB3750  DESIGNATION -  42 448
 FB3750  PID         -  FB3750
 FB3750  STATE/COUNTY-  SC/SPARTANBURG
 FB3750  COUNTRY     -  US
 FB3750  USGS QUAD   -  INMAN (2017)
 FB3750
 FB3750                         *CURRENT SURVEY CONTROL
 FB3750  ______________________________________________________________________
 FB3750* NAD 83(2011) POSITION- 35 02 57.93851(N) 082 05 27.52977(W)   ADJUSTED
 FB3750* NAD 83(2011) ELLIP HT-   268.737 (meters)        (06/27/12)   ADJUSTED
 FB3750* NAD 83(2011) EPOCH   -  2010.00
 FB3750* NAVD 88 ORTHO HEIGHT -   300.40  (meters)      985.6   (feet) LEVELING
 FB3750  ______________________________________________________________________
 FB3750  GEOID HEIGHT    -        -31.670 (meters)                     GEOID18
 FB3750  NAD 83(2011) X  -    719,306.416 (meters)                     COMP
 FB3750  NAD 83(2011) Y  - -5,177,774.740 (meters)                     COMP
 FB3750  NAD 83(2011) Z  -  3,642,511.722 (meters)                     COMP
 FB3750  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 FB3750  VERT ORDER      -  THIRD ?
 FB3750
 FB3750  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3750  Standards:
 FB3750         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3750            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3750  -------------------------------------------------------------------
 FB3750  NETWORK    1.72   2.04           0.76   0.63   1.04      0.14388818
 FB3750  -------------------------------------------------------------------
 FB3750  Click here for local accuracies and other accuracy information.
 FB3750
 FB3750.The horizontal coordinates were established by GPS observations
 FB3750.and adjusted by the National Geodetic Survey in June 2012.
 FB3750
 FB3750.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3750.been affixed to the stable North American tectonic plate. See 
 FB3750.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3750
 FB3750.The horizontal coordinates are valid at the epoch date displayed above
 FB3750.which is a decimal equivalence of Year/Month/Day.
 FB3750
 FB3750.The orthometric height was determined by differential leveling.
 FB3750.The vertical network tie was performed by a horz. field party for horz.
 FB3750.obs reductions. Reset procedures were used to establish the elevation.
 FB3750
 FB3750.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3750.GEOID18 height accuracy estimate available here.
 FB3750
 FB3750.Click photographs - Photos may exist for this station.
 FB3750
 FB3750.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3750
 FB3750.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3750
 FB3750.The ellipsoidal height was determined by GPS observations
 FB3750.and is referenced to NAD 83.
 FB3750
 FB3750. The following values were computed from the NAD 83(2011) position.
 FB3750
 FB3750;                    North         East     Units Scale Factor Converg.
 FB3750;SPC SC       -   357,205.971   510,059.801   MT  1.00008400   -0 36 17.4
 FB3750;SPC SC       - 1,171,935.60  1,673,424.54   iFT  1.00008400   -0 36 17.4
 FB3750;UTM  17      - 3,879,068.428   400,504.062   MT  0.99972200   -0 37 35.7
 FB3750
 FB3750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3750!SPC SC       -   0.99995782  x   1.00008400  =   1.00004182
 FB3750!UTM  17      -   0.99995782  x   0.99972200  =   0.99967983
 FB3750
 FB3750_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0050479068(NAD 83)
 FB3750
 FB3750                          SUPERSEDED SURVEY CONTROL
 FB3750
 FB3750  NAD 83(2007)-  35 02 57.93847(N)    082 05 27.53050(W) AD(2002.00) 0
 FB3750  ELLIP H (02/10/07)  268.765  (m)                       GP(2002.00)    
 FB3750  NAD 83(2001)-  35 02 57.93846(N)    082 05 27.53105(W) AD(       ) 1
 FB3750  ELLIP H (03/27/03)  268.764  (m)                       GP(       ) 4 2
 FB3750  NAD 83(1995)-  35 02 57.93919(N)    082 05 27.52986(W) AD(       ) 1
 FB3750  ELLIP H (12/20/99)  268.779  (m)                       GP(       ) 4 1
 FB3750  NAD 83(1986)-  35 02 57.94932(N)    082 05 27.53434(W) AD(       ) 1
 FB3750
 FB3750.Superseded values are not recommended for survey control.
 FB3750
 FB3750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3750.See file dsdata.pdf to determine how the superseded data were derived.
 FB3750
 FB3750_MARKER: DD = SURVEY DISK
 FB3750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3750_STAMPING: 42 448 1989
 FB3750_MARK LOGO: SCGS
 FB3750_PROJECTION: FLUSH
 FB3750_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3750+STABILITY: SURFACE MOTION
 FB3750_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3750+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2025
 FB3750
 FB3750  HISTORY     - Date     Condition        Report By
 FB3750  HISTORY     - 1989     MONUMENTED       SCGS
 FB3750  HISTORY     - 19900518 GOOD
 FB3750  HISTORY     - 20080917 GOOD             JCLS
 FB3750  HISTORY     - 20101019 GOOD             SCGS
 FB3750  HISTORY     - 20250830 GOOD             LOCSUR
 FB3750
 FB3750                          STATION DESCRIPTION
 FB3750
 FB3750'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3750'STATION IS LOCATED IN INMAN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3750'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3750'803-737-1314.
 FB3750'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB3750'HIGHWAY 292 IN INMAN, GO NORTHERLY ON HIGHWAY 292 FOR 0.5 MILE TO THE
 FB3750'JUNCTION OF STATE ROAD 13 (NORTH MAIN STREET, ALSO HIGHWAY 292 TURN
 FB3750'RIGHT ACROSS THE RAILROAD TRACKS), CONTINUE NORTHERLY ON ROAD 13 FOR
 FB3750'0.05 MILE TO THE STATION ON THE RIGHT AT THE EDGE OF A PARKING AREA.
 FB3750'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 FB3750'THE ROAD, 41.3 FEET EAST OF THE CENTER OF THE ROAD, 21.5 FEET WEST OF
 FB3750'THE WEST RAIL OF THE SOUTHFRN RAILROAD TRACKS, 29.6 FEET NORTHEAST OF
 FB3750'A POWER POLE NUMBER 007, 98.2 FEET SOUTH SOUTHEAST OF A SUPPORT STAND
 FB3750'FOR A PUBLIC TELEPHONE AT THE NORTH END OF THE PARKING AREA, 65.6
 FB3750'FEET EAST NORTHEAST OF A FIRE HYDRANT, 8.8 FEET SOUTH OF A WITNESS
 FB3750'POST.
 FB3750'DESCRIBED BY J.R. WERNER.
 FB3750
 FB3750                          STATION RECOVERY (1990)
 FB3750
 FB3750'RECOVERED 1990
 FB3750'RECOVERED IN GOOD CONDITION.
 FB3750
 FB3750                          STATION RECOVERY (2008)
 FB3750
 FB3750'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2008 (MRY)
 FB3750'RECOVERED IN GOOD CONDITION.
 FB3750
 FB3750                          STATION RECOVERY (2010)
 FB3750
 FB3750'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3750'STATION IS LOCATED 7.3 MI (11.7 KM) NORTH-NORTHEAST OF LYMAN, 5.6 MI
 FB3750'(9.0 KM) SOUTHEAST OF CAMPOBELLO, IN INMAN.  OWNERSHIP--SCDOT,
 FB3750'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3750'803-737-1350.
 FB3750'
 FB3750'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (ASHEVILLE
 FB3750'HIGHWAY) AND STATE HIGHWAY 292 (SOUTH MAIN STREET) IN INMAN, GO
 FB3750'NORTHEAST ON HIGHWAY 292 FOR 0.55 MI (0.9 KM) TO THE STATION ON THE
 FB3750'RIGHT BETWEEN A PARKING AREA AND A SET OF RAILROAD TRACKS. STATION IS
 FB3750'A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) HIGHER THAN
 FB3750'THE HIGHWAY, 41.0 FT (12.5 M) EAST OF THE CENTER OF THE ROAD, 3.0 FT
 FB3750'(0.9 M) EAST OF THE EAST EDGE OF PARKING AREA CURB, 21.8 FT (6.6 M)
 FB3750'WEST OF THE WEST RAIL OF THE TRACKS, 29.9 FT (9.1 M) NORTH-NORTHEAST
 FB3750'OF A POWER POLE 007 WITH TRANSFORMER, 8.6 FT (2.6 M) SOUTH OF A
 FB3750'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 FB3750
 FB3750                          STATION RECOVERY (2025)
 FB3750
 FB3750'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB3750'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3751 ***********************************************************************
 FB3751  DESIGNATION -  42 449
 FB3751  PID         -  FB3751
 FB3751  STATE/COUNTY-  SC/SPARTANBURG
 FB3751  COUNTRY     -  US
 FB3751  USGS QUAD   -  INMAN (2017)
 FB3751
 FB3751                         *CURRENT SURVEY CONTROL
 FB3751  ______________________________________________________________________
 FB3751* NAD 83(2011) POSITION- 35 03 09.21029(N) 082 06 42.62261(W)   ADJUSTED
 FB3751* NAD 83(2011) ELLIP HT-   279.675 (meters)        (06/27/12)   ADJUSTED
 FB3751* NAD 83(2011) EPOCH   -  2010.00
 FB3751* NAVD 88 ORTHO HEIGHT -   311.3   (meters)     1021.    (feet) GPS OBS
 FB3751  ______________________________________________________________________
 FB3751  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FB3751  GEOID HEIGHT    -        -32.190 (meters)                     GEOID90
 FB3751  GEOID HEIGHT    -        -31.662 (meters)                     GEOID18
 FB3751  NAD 83(2011) X  -    717,395.195 (meters)                     COMP
 FB3751  NAD 83(2011) Y  - -5,177,847.524 (meters)                     COMP
 FB3751  NAD 83(2011) Z  -  3,642,802.382 (meters)                     COMP
 FB3751  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 FB3751
 FB3751  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3751  Standards:
 FB3751         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3751            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3751  -------------------------------------------------------------------
 FB3751  NETWORK    1.43   5.29           0.62   0.54   2.70     -0.08441816
 FB3751  -------------------------------------------------------------------
 FB3751  Click here for local accuracies and other accuracy information.
 FB3751
 FB3751.The horizontal coordinates were established by GPS observations
 FB3751.and adjusted by the National Geodetic Survey in June 2012.
 FB3751
 FB3751.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3751.been affixed to the stable North American tectonic plate. See 
 FB3751.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3751
 FB3751.The horizontal coordinates are valid at the epoch date displayed above
 FB3751.which is a decimal equivalence of Year/Month/Day.
 FB3751
 FB3751.The orthometric height was determined by GPS observations and a
 FB3751.high-resolution geoid model.
 FB3751
 FB3751.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3751.GEOID18 height accuracy estimate available here.
 FB3751
 FB3751.Click photographs - Photos may exist for this station.
 FB3751
 FB3751.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3751
 FB3751.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3751
 FB3751.The ellipsoidal height was determined by GPS observations
 FB3751.and is referenced to NAD 83.
 FB3751
 FB3751. The following values were computed from the NAD 83(2011) position.
 FB3751
 FB3751;                    North         East     Units Scale Factor Converg.
 FB3751;SPC SC       -   357,573.627   508,160.442   MT  1.00008532   -0 36 59.1
 FB3751;SPC SC       - 1,173,141.82  1,667,193.05   iFT  1.00008532   -0 36 59.1
 FB3751;UTM  17      - 3,879,436.679   398,605.528   MT  0.99972670   -0 38 19.0
 FB3751
 FB3751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3751!SPC SC       -   0.99995610  x   1.00008532  =   1.00004142
 FB3751!UTM  17      -   0.99995610  x   0.99972670  =   0.99968281
 FB3751
 FB3751_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9860579436(NAD 83)
 FB3751
 FB3751                          SUPERSEDED SURVEY CONTROL
 FB3751
 FB3751  NAD 83(2007)-  35 03 09.21023(N)    082 06 42.62339(W) AD(2002.00) 0
 FB3751  ELLIP H (02/10/07)  279.702  (m)                       GP(2002.00)    
 FB3751  NAD 83(2001)-  35 03 09.21019(N)    082 06 42.62403(W) AD(       ) 1
 FB3751  ELLIP H (03/27/03)  279.699  (m)                       GP(       ) 4 2
 FB3751  NAD 83(1995)-  35 03 09.21083(N)    082 06 42.62275(W) AD(       ) 1
 FB3751  ELLIP H (12/20/99)  279.717  (m)                       GP(       ) 4 1
 FB3751  NAD 83(1986)-  35 03 09.22105(N)    082 06 42.62722(W) AD(       ) 1
 FB3751
 FB3751.Superseded values are not recommended for survey control.
 FB3751
 FB3751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3751.See file dsdata.pdf to determine how the superseded data were derived.
 FB3751
 FB3751_MARKER: DD = SURVEY DISK
 FB3751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3751_STAMPING: 42 449 1989
 FB3751_MARK LOGO: SCGS
 FB3751_PROJECTION: FLUSH
 FB3751_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3751+STABILITY: SURFACE MOTION
 FB3751_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3751+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2025
 FB3751
 FB3751  HISTORY     - Date     Condition        Report By
 FB3751  HISTORY     - 1989     MONUMENTED       SCGS
 FB3751  HISTORY     - 19900625 GOOD
 FB3751  HISTORY     - 20101019 GOOD             SCGS
 FB3751  HISTORY     - 20250830 GOOD             LOCSUR
 FB3751
 FB3751                          STATION DESCRIPTION
 FB3751
 FB3751'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3751'STATION IS LOCATED 1.4 MILFS NORTHWEST OF INMAN.  OWNERSHIP--SCDHPT,
 FB3751'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3751'803-737-1314.
 FB3751'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 AND STATE
 FB3751'HIGHWAY 292 IN INMAN, GO NORTHWEST ON HIGHWAY 176 FOR 1.5 MILES TO
 FB3751'THE JUNCTION OF STATE ROAD 13, CONTINUE ON HIGHWAY 176 FOR 0.05 MILE
 FB3751'TO THE STATION ON THE LEFT NEAR A POWER POLE.
 FB3751'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 FB3751'THE HIGHWAY, 37.8 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 90.5
 FB3751'FEET NORTHWEST OF THE CENTFR OF A PAVED DRIVEWAY TO A HOUSE, 136.5
 FB3751'FEET SOUTHEAST OF THE CENTFR OF A PAVED DRIVEWAY TO AN ALUMINUM
 FB3751'BUILDING, 3.7 FEET NORTHWEST OF THE POWER POLE 15/1208/002, 10.7 FEET
 FB3751'NORTH NORTHEAST OF A WITNESS POST.
 FB3751'DESCRIBED BY J.R. WERNER.
 FB3751
 FB3751                          STATION RECOVERY (1990)
 FB3751
 FB3751'RECOVERED 1990
 FB3751'RECOVERED IN GOOD CONDITION.
 FB3751
 FB3751                          STATION RECOVERY (2010)
 FB3751
 FB3751'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3751'STATION IS LOCATED 7.3 MI (11.7 KM) NORTH OF LYMAN, 4.8 MI (7.7 KM)
 FB3751'SOUTH-SOUTHEAST OF CAMPOBELLO, 1.3 MI (2.1 KM) WEST-NORTHWEST OF
 FB3751'INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3751'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3751'
 FB3751'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (ASHEVILLE
 FB3751'HIGHWAY) AND STATE HIGHWAY 292 (SOUTH MAIN STREET) IN INMAN, GO
 FB3751'NORTHWEST ON HIGHWAY 176 FOR 1.45 MI (2.3 KM) TO THE STATION ON THE
 FB3751'LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 FB3751'GROUND AND 2.0 FT (0.6 M) LOWER THAN THE HIGHWAY, 37.8 FT (11.5 M)
 FB3751'SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.9 FT (1.2 M) NORTHWEST OF
 FB3751'THE POWER POLE 15/1208/002 WITH TRANSFORMER, SECURITY LIGHT AND GUY
 FB3751'WIRE, 6.6 FT (2.0 M) EAST OF THE EAST CORNER OF A METAL SHED, 46.4 FT
 FB3751'(14.1 M) SOUTH-SOUTHEAST OF THE SOUTHEAST END OF A 1.4-FT METAL PIPE
 FB3751'CULVERT BENEATH A GRASS APRON, 9.8 FT (3.0 M) NORTH-NORTHEAST OF A
 FB3751'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 FB3751
 FB3751                          STATION RECOVERY (2025)
 FB3751
 FB3751'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB3751'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4775 ***********************************************************************
 FA4775  DESIGNATION -  42 452
 FA4775  PID         -  FA4775
 FA4775  STATE/COUNTY-  SC/SPARTANBURG
 FA4775  COUNTRY     -  US
 FA4775  USGS QUAD   -  VALLEY FALLS (2017)
 FA4775
 FA4775                         *CURRENT SURVEY CONTROL
 FA4775  ______________________________________________________________________
 FA4775* NAD 83(2011) POSITION- 35 02 24.08683(N) 081 58 30.26746(W)   ADJUSTED
 FA4775* NAD 83(2011) ELLIP HT-   250.284 (meters)        (06/27/12)   ADJUSTED
 FA4775* NAD 83(2011) EPOCH   -  2010.00
 FA4775* NAVD 88 ORTHO HEIGHT -   281.96  (meters)      925.1   (feet) LEVELING
 FA4775  ______________________________________________________________________
 FA4775  GEOID HEIGHT    -        -31.682 (meters)                     GEOID18
 FA4775  NAD 83(2011) X  -    729,860.810 (meters)                     COMP
 FA4775  NAD 83(2011) Y  - -5,176,887.255 (meters)                     COMP
 FA4775  NAD 83(2011) Z  -  3,641,647.011 (meters)                     COMP
 FA4775  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 FA4775  VERT ORDER      -  THIRD ?
 FA4775
 FA4775  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4775  Standards:
 FA4775         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4775            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4775  -------------------------------------------------------------------
 FA4775  NETWORK    0.92   2.94           0.41   0.34   1.50      0.06123741
 FA4775  -------------------------------------------------------------------
 FA4775  Click here for local accuracies and other accuracy information.
 FA4775
 FA4775.The horizontal coordinates were established by GPS observations
 FA4775.and adjusted by the National Geodetic Survey in June 2012.
 FA4775
 FA4775.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4775.been affixed to the stable North American tectonic plate. See 
 FA4775.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4775
 FA4775.The horizontal coordinates are valid at the epoch date displayed above
 FA4775.which is a decimal equivalence of Year/Month/Day.
 FA4775
 FA4775.The orthometric height was determined by differential leveling.
 FA4775.The vertical network tie was performed by a horz. field party for horz.
 FA4775.obs reductions. Reset procedures were used to establish the elevation.
 FA4775
 FA4775.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4775.GEOID18 height accuracy estimate available here.
 FA4775
 FA4775.Click photographs - Photos may exist for this station.
 FA4775
 FA4775.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4775
 FA4775.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4775
 FA4775.The ellipsoidal height was determined by GPS observations
 FA4775.and is referenced to NAD 83.
 FA4775
 FA4775. The following values were computed from the NAD 83(2011) position.
 FA4775
 FA4775;                    North         East     Units Scale Factor Converg.
 FA4775;SPC SC       -   356,057.017   520,624.816   MT  1.00008004   -0 32 26.1
 FA4775;SPC SC       - 1,168,166.07  1,708,086.67   iFT  1.00008004   -0 32 26.1
 FA4775;UTM  17      - 3,877,916.120   411,064.729   MT  0.99969748   -0 33 35.5
 FA4775
 FA4775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4775!SPC SC       -   0.99996072  x   1.00008004  =   1.00004075
 FA4775!UTM  17      -   0.99996072  x   0.99969748  =   0.99965821
 FA4775
 FA4775_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1106477916(NAD 83)
 FA4775
 FA4775                          SUPERSEDED SURVEY CONTROL
 FA4775
 FA4775  NAD 83(2007)-  35 02 24.08667(N)    081 58 30.26839(W) AD(2002.00) 0
 FA4775  ELLIP H (02/10/07)  250.306  (m)                       GP(2002.00)    
 FA4775  NAD 83(2001)-  35 02 24.08675(N)    081 58 30.26859(W) AD(       ) 1
 FA4775  ELLIP H (03/27/03)  250.306  (m)                       GP(       ) 4 2
 FA4775  NAD 83(1995)-  35 02 24.08713(N)    081 58 30.26790(W) AD(       ) 1
 FA4775  ELLIP H (12/20/99)  250.309  (m)                       GP(       ) 4 1
 FA4775  NAD 83(1986)-  35 02 24.09757(N)    081 58 30.27241(W) AD(       ) 1
 FA4775
 FA4775.Superseded values are not recommended for survey control.
 FA4775
 FA4775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4775.See file dsdata.pdf to determine how the superseded data were derived.
 FA4775
 FA4775_MARKER: DD = SURVEY DISK
 FA4775_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4775_STAMPING: 42 452 1989
 FA4775_MARK LOGO: SCGS
 FA4775_PROJECTION: FLUSH
 FA4775_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4775_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4775_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FA4775+SATELLITE: SATELLITE OBSERVATIONS - September 22, 2010
 FA4775
 FA4775  HISTORY     - Date     Condition        Report By
 FA4775  HISTORY     - 1989     MONUMENTED       SCGS
 FA4775  HISTORY     - 19900427 GOOD
 FA4775  HISTORY     - 20100922 GOOD             SCGS
 FA4775
 FA4775                          STATION DESCRIPTION
 FA4775
 FA4775'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4775'STATION IS LOCATED IN BOILING SPRINGS.  OWNERSHIP--HARDEES OF BOILING
 FA4775'SPRINGS, 3112 BOILING SPRINGS ROAD, BOILING SPRINGS, SC 29316, PHONE
 FA4775'803-578-6228.
 FA4775'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD 79 (VALLEY FALLS
 FA4775'ROAD) AND STATE HIGHWAY 9 (0.9 MILE SOUTHEAST OF BOILING SPRINGS), GO
 FA4775'NORTHWEST ON HIGHWAY 9 FOR 0.25 MILE TO THE JUNCTION OF SWAIN STREET,
 FA4775'CONTINUE ON HIGHWAY 9 FOR 0.05 MILE TO A FAST FOOD RESTAURANT
 FA4775'(HARDEES) AND THE STATION ON THE RIGHT, ON THE NORTHWEST SIDE OF THE
 FA4775'BUILDING.
 FA4775'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FA4775'HIGHWAY, 15.1 FEET NORTHEAST OF A 1-FOOT BY 1-FOOT STEEL SIGN POST
 FA4775'(HARDEES), 2.5 FEET NORTH NORTHWEST OF THE WEST CORNER OF THE BASE OF
 FA4775'A 5-INCH BY 5-INCH STEEL LIGHT, 36.0 FEET EAST NORTHEAST OF A POWER
 FA4775'POLE 110970/048257, 106.5 FEET WEST OF THE WEST CORNER OF THE
 FA4775'RESTAURANT, 36.6 FEET EAST NORTHEAST OF A WITNESS POST.
 FA4775'DESCRIBED BY D.L. FERGUSON.
 FA4775
 FA4775                          STATION RECOVERY (1990)
 FA4775
 FA4775'RECOVERED 1990
 FA4775'RECOVERED IN GOOD CONDITION.
 FA4775
 FA4775                          STATION RECOVERY (2010)
 FA4775
 FA4775'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4775'STATION IS LOCATED 9.8 MI (15.8 KM) WEST OF COWPENS, 6.7 MI (10.8 KM)
 FA4775'NORTH-NORTHWEST OF SPARTANBURG, 6.6 MI (10.6 KM) EAST OF INMAN.
 FA4775'OWNERSHIP--HARDEES, 3112 BOILING SPRINGS ROAD, SPARTANBURG, SC 29316.
 FA4775'
 FA4775'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA4775'75) AND STATE HIGHWAY 9, 2.7 MI (4.3 KM) SOUTH-SOUTHEAST OF BOILING
 FA4775'SPRINGS, GO NORTH-NORTHWEST ON HIGHWAY 9 FOR 2.1 MI (3.4 KM) TO THE
 FA4775'STATION ON THE RIGHT NEAR A METAL SIGN (HARDEES). STATION IS A
 FA4775'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) LOWER THAN THE
 FA4775'HIGHWAY, 36.6 FT (11.2 M) NORTHEAST OF THE NORTHEAST EDGE OF THE
 FA4775'HIGHWAY SIDEWALK, 1.1 FT (0.3 M) NORTHWEST OF THE NORTHWEST EDGE OF A
 FA4775'PARKING LOT CURB, 9.7 FT (3.0 M) EAST-NORTHEAST OF THE SIGN, 3.1 FT
 FA4775'(0.9 M) NORTHWEST OF A SECURITY LIGHT POLE, 36.0 FT (11.0 M) EAST OF A
 FA4775'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 36.6 FT (11.2 M)
 FA4775'EAST OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3754 ***********************************************************************
 FB3754  DESIGNATION -  42 453
 FB3754  PID         -  FB3754
 FB3754  STATE/COUNTY-  SC/SPARTANBURG
 FB3754  COUNTRY     -  US
 FB3754  USGS QUAD   -  INMAN (2017)
 FB3754
 FB3754                         *CURRENT SURVEY CONTROL
 FB3754  ______________________________________________________________________
 FB3754* NAD 83(2011) POSITION- 35 01 56.66330(N) 082 01 12.36020(W)   ADJUSTED
 FB3754* NAD 83(2011) ELLIP HT-   226.185 (meters)        (06/27/12)   ADJUSTED
 FB3754* NAD 83(2011) EPOCH   -  2010.00
 FB3754* NAVD 88 ORTHO HEIGHT -   257.8   (meters)      846.    (feet) GPS OBS
 FB3754  ______________________________________________________________________
 FB3754  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FB3754  GEOID HEIGHT    -        -32.180 (meters)                     GEOID90
 FB3754  GEOID HEIGHT    -        -31.659 (meters)                     GEOID18
 FB3754  NAD 83(2011) X  -    725,856.958 (meters)                     COMP
 FB3754  NAD 83(2011) Y  - -5,177,920.168 (meters)                     COMP
 FB3754  NAD 83(2011) Z  -  3,640,941.182 (meters)                     COMP
 FB3754  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 FB3754
 FB3754  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3754  Standards:
 FB3754         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3754            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3754  -------------------------------------------------------------------
 FB3754  NETWORK    1.04   3.23           0.45   0.39   1.65      0.16327972
 FB3754  -------------------------------------------------------------------
 FB3754  Click here for local accuracies and other accuracy information.
 FB3754
 FB3754.The horizontal coordinates were established by GPS observations
 FB3754.and adjusted by the National Geodetic Survey in June 2012.
 FB3754
 FB3754.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3754.been affixed to the stable North American tectonic plate. See 
 FB3754.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3754
 FB3754.The horizontal coordinates are valid at the epoch date displayed above
 FB3754.which is a decimal equivalence of Year/Month/Day.
 FB3754
 FB3754.The orthometric height was determined by GPS observations and a
 FB3754.high-resolution geoid model.
 FB3754
 FB3754.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3754.GEOID18 height accuracy estimate available here.
 FB3754
 FB3754.Click photographs - Photos may exist for this station.
 FB3754
 FB3754.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3754
 FB3754.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3754
 FB3754.The ellipsoidal height was determined by GPS observations
 FB3754.and is referenced to NAD 83.
 FB3754
 FB3754. The following values were computed from the NAD 83(2011) position.
 FB3754
 FB3754;                    North         East     Units Scale Factor Converg.
 FB3754;SPC SC       -   355,251.540   516,508.019   MT  1.00007686   -0 33 56.0
 FB3754;SPC SC       - 1,165,523.43  1,694,580.11   iFT  1.00007686   -0 33 56.0
 FB3754;UTM  17      - 3,877,112.360   406,949.206   MT  0.99970671   -0 35 08.2
 FB3754
 FB3754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3754!SPC SC       -   0.99996450  x   1.00007686  =   1.00004136
 FB3754!UTM  17      -   0.99996450  x   0.99970671  =   0.99967122
 FB3754
 FB3754_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0694977112(NAD 83)
 FB3754
 FB3754                          SUPERSEDED SURVEY CONTROL
 FB3754
 FB3754  NAD 83(2007)-  35 01 56.66325(N)    082 01 12.36107(W) AD(2002.00) 0
 FB3754  ELLIP H (02/10/07)  226.213  (m)                       GP(2002.00)    
 FB3754  NAD 83(2001)-  35 01 56.66328(N)    082 01 12.36143(W) AD(       ) 1
 FB3754  ELLIP H (03/27/03)  226.214  (m)                       GP(       ) 4 2
 FB3754  NAD 83(1995)-  35 01 56.66381(N)    082 01 12.36057(W) AD(       ) 1
 FB3754  ELLIP H (12/20/99)  226.219  (m)                       GP(       ) 4 1
 FB3754  NAD 83(1986)-  35 01 56.67411(N)    082 01 12.36495(W) AD(       ) 1
 FB3754
 FB3754.Superseded values are not recommended for survey control.
 FB3754
 FB3754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3754.See file dsdata.pdf to determine how the superseded data were derived.
 FB3754
 FB3754_MARKER: DD = SURVEY DISK
 FB3754_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3754_STAMPING: 42 453 1989
 FB3754_MARK LOGO: SCGS
 FB3754_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 FB3754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3754+STABILITY: SURFACE MOTION
 FB3754_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3754+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1990
 FB3754
 FB3754  HISTORY     - Date     Condition        Report By
 FB3754  HISTORY     - 1989     MONUMENTED       SCGS
 FB3754  HISTORY     - 19900516 GOOD
 FB3754  HISTORY     - 20101020 MARK NOT FOUND   SCGS
 FB3754
 FB3754                          STATION DESCRIPTION
 FB3754
 FB3754'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3754'STATION IS LOCATED 2.35 MILES WEST SOUTHWEST OF BOILING SPRINGS.
 FB3754'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3754'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FB3754'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 176
 FB3754'AND INTERSTATE 26 (3.3 MILFS SOUTHEAST OF INMAN), GO SOUTHEAST ON
 FB3754'HIGHWAY 176 FOR 0.65 MILE TO THE JUNCTION OF STATE ROAD 56 (OLD
 FB3754'FURNACE ROAD), TURN LEFT ON ROAD 56 FOR 0.85 MILE TO THE JUNCTION OF
 FB3754'SUGAR RIDGE ROAD, TURN LEFT ON SUGAR RIDGE ROAD FOR 0.05 MILE TO THE
 FB3754'STATION ON THE LEFT.
 FB3754'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE
 FB3754'THE ROAD, 77.2 FEET SOUTH SOUTHEAST OF THE CENTER OF A SAND DRIVEWAY
 FB3754'TO A WOODEN H0USE, 111.6 FFET SOUTHEAST OF THE SOUTHEAST CORNER OF
 FB3754'THE WOODEN HOUSE, 24.0 FEET WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 FB3754'86.8 FEET SOUTHWEST OF A LONE 4-INCH PECAN TREE, 2.0 FEET NORTH
 FB3754'NORTHWEST OF A WITNESS POST.
 FB3754'DESCRIBED BY J.R. WERNER.
 FB3754
 FB3754                          STATION RECOVERY (1990)
 FB3754
 FB3754'RECOVERED 1990
 FB3754'RECOVERED IN GOOD CONDITION.
 FB3754
 FB3754                          STATION RECOVERY (2010)
 FB3754
 FB3754'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 FB3754'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 FB3754'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 FB3754'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 FB3754'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 FB3754'
 FB3754'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 FB3754'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 FB3754'
 FB3754'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO A BROKEN
 FB3754'CONCRETE POST WITH DISK MISSING, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3755 ***********************************************************************
 FB3755  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3755  DESIGNATION -  42 454
 FB3755  PID         -  FB3755
 FB3755  STATE/COUNTY-  SC/SPARTANBURG
 FB3755  COUNTRY     -  US
 FB3755  USGS QUAD   -  INMAN (2017)
 FB3755
 FB3755                         *CURRENT SURVEY CONTROL
 FB3755  ______________________________________________________________________
 FB3755* NAD 83(2011) POSITION- 35 03 33.64257(N) 082 00 44.66418(W)   ADJUSTED
 FB3755* NAD 83(2011) ELLIP HT-   239.003 (meters)        (06/27/12)   ADJUSTED
 FB3755* NAD 83(2011) EPOCH   -  2010.00
 FB3755* NAVD 88 ORTHO HEIGHT -   270.73  (meters)      888.2   (feet) GPS OBS
 FB3755  ______________________________________________________________________
 FB3755  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3755  GEOID HEIGHT    -        -31.704 (meters)                     GEOID09
 FB3755  GEOID HEIGHT    -        -31.727 (meters)                     GEOID18
 FB3755  NAD 83(2011) X  -    726,315.186 (meters)                     COMP
 FB3755  NAD 83(2011) Y  - -5,176,133.479 (meters)                     COMP
 FB3755  NAD 83(2011) Z  -  3,643,395.390 (meters)                     COMP
 FB3755  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 FB3755
 FB3755  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3755  Standards:
 FB3755         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3755            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3755  -------------------------------------------------------------------
 FB3755  NETWORK    1.35   1.82           0.60   0.49   0.93     -0.06042422
 FB3755  -------------------------------------------------------------------
 FB3755  Click here for local accuracies and other accuracy information.
 FB3755
 FB3755.The horizontal coordinates were established by GPS observations
 FB3755.and adjusted by the National Geodetic Survey in June 2012.
 FB3755
 FB3755.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3755.been affixed to the stable North American tectonic plate. See 
 FB3755.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3755
 FB3755.The horizontal coordinates are valid at the epoch date displayed above
 FB3755.which is a decimal equivalence of Year/Month/Day.
 FB3755
 FB3755.The orthometric height was determined by GPS observations and a
 FB3755.high-resolution geoid model using precise GPS observation and
 FB3755.processing techniques.
 FB3755
 FB3755.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3755.GEOID18 height accuracy estimate available here.
 FB3755
 FB3755.Click photographs - Photos may exist for this station.
 FB3755
 FB3755.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3755
 FB3755.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3755
 FB3755.The ellipsoidal height was determined by GPS observations
 FB3755.and is referenced to NAD 83.
 FB3755
 FB3755. The following values were computed from the NAD 83(2011) position.
 FB3755
 FB3755;                    North         East     Units Scale Factor Converg.
 FB3755;SPC SC       -   358,233.355   517,239.352   MT  1.00008820   -0 33 40.6
 FB3755;SPC SC       - 1,175,306.28  1,696,979.50   iFT  1.00008820   -0 33 40.6
 FB3755;UTM  17      - 3,880,092.795   407,681.314   MT  0.99970504   -0 34 53.7
 FB3755
 FB3755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3755!SPC SC       -   0.99996249  x   1.00008820  =   1.00005068
 FB3755!UTM  17      -   0.99996249  x   0.99970504  =   0.99966754
 FB3755
 FB3755_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0768180092(NAD 83)
 FB3755
 FB3755                          SUPERSEDED SURVEY CONTROL
 FB3755
 FB3755  NAD 83(2007)-  35 03 33.64256(N)    082 00 44.66529(W) AD(2002.00) 0
 FB3755  ELLIP H (02/10/07)  239.010  (m)                       GP(2002.00)    
 FB3755  NAD 83(2001)-  35 03 33.64260(N)    082 00 44.66561(W) AD(       ) 1
 FB3755  ELLIP H (03/27/03)  239.013  (m)                       GP(       ) 4 2
 FB3755  NAD 83(1995)-  35 03 33.64346(N)    082 00 44.66466(W) AD(       ) 1
 FB3755  ELLIP H (12/20/99)  239.011  (m)                       GP(       ) 4 1
 FB3755  NAD 83(1986)-  35 03 33.65354(N)    082 00 44.66927(W) AD(       ) 1
 FB3755  NAVD 88 (03/10/92)  270.7    (m)  GEOID90  model used  GPS OBS        
 FB3755
 FB3755.Superseded values are not recommended for survey control.
 FB3755
 FB3755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3755.See file dsdata.pdf to determine how the superseded data were derived.
 FB3755
 FB3755_MARKER: DD = SURVEY DISK
 FB3755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3755_STAMPING: 42 454 1989
 FB3755_MARK LOGO: SCGS
 FB3755_PROJECTION: FLUSH
 FB3755_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3755_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3755_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3755+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2010
 FB3755
 FB3755  HISTORY     - Date     Condition        Report By
 FB3755  HISTORY     - 1989     MONUMENTED       SCGS
 FB3755  HISTORY     - 19900504 GOOD
 FB3755  HISTORY     - 20101020 GOOD             SCGS
 FB3755
 FB3755                          STATION DESCRIPTION
 FB3755
 FB3755'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3755'STATION IS LOCATED 1.85 MILES
 FB3755'NORTHWESTOFBOILINGSPRINGS.OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3755'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3755'803-737-1314.
 FB3755'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292
 FB3755'(2.8 MILES SOUTH OF NEW PROSPECT), GO SOUTHEAST ON HIGHWAY 9 FOR 2.25
 FB3755'MILES TO THE JUNCTION OF SFAY ROAD, TURN RIGHT ON SEAY ROAD FOR 0.8
 FB3755'MILE TO THE JUNCTION OF CLARK ROAD AND THE STATION NEAR A POWER POLE
 FB3755'WITH THREE TRANSFORMERS IN THE SOUTHWEST ANGLE OF THE JUNCTION.
 FB3755'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 FB3755'THE ROADS, 46.5 FEET SOUTH SOUTHWEST OF THE CENTER OF CLARK ROAD,
 FB3755'25.0 FEET WEST OF THE CENTFR OF SEAY ROAD, 5.3 FEET NORTH NORTHWEST
 FB3755'OF THE POWER POLE, 4.0 FEET EAST OF A BARBED WIRE FENCE LINE, 3.5
 FB3755'FEET EAST OF A WITNESS POST.
 FB3755'DESCRIBED BY J.R. WERNER.
 FB3755
 FB3755                          STATION RECOVERY (1990)
 FB3755
 FB3755'RECOVERED 1990
 FB3755'RECOVERED IN GOOD CONDITION.
 FB3755
 FB3755                          STATION RECOVERY (2010)
 FB3755
 FB3755'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDD)
 FB3755'STATION IS LOCATED 8.9 MI (14.3 KM) NORTH-NORTHWEST OF SPARTANBURG,
 FB3755'8.7 MI (14.0 KM) EAST-SOUTHEAST OF CAMPOBELLO, 4.5 MI (7.2 KM) EAST OF
 FB3755'INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3755'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3755'
 FB3755'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 292,
 FB3755'4.15 MI (6.7 KM) NORTHEAST OF INMAN, GO SOUTH-SOUTHEAST ON HIGHWAY 9
 FB3755'FOR 2.15 MI (3.5 KM) TO THE JUNCTION OF SEAY ROAD.  TURN RIGHT ON SEAY
 FB3755'ROAD FOR 0.7 MI (1.1 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE
 FB3755'IN THE SOUTHWEST ANGLE OF THE JUNCTION OF CLARK ROAD. STATION IS A
 FB3755'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE SEAY
 FB3755'ROAD, 26.5 FT (8.1 M) WEST OF THE CENTER OF SEAY ROAD, 45.1 FT (13.7
 FB3755'M) SOUTH-SOUTHWEST OF THE CENTER OF CLARK ROAD, 10.5 FT (3.2 M) NORTH
 FB3755'OF THE POWER POLE WITH THREE TRANSFORMERS AND A SCGS REFERENCE WASHER
 FB3755'ATTACHED, 22.0 FT (6.7 M) SOUTH-SOUTHWEST OF THE WEST END OF A 1.4-FT
 FB3755'CONCRETE PIPE CULVERT BENEATH SEAY ROAD, 3.8 FT (1.2 M) EAST-NORTHEAST
 FB3755'OF A WIRE FENCE LINE, 3.6 FT (1.1 M) EAST OF A WITNESS POST.
 FB3755'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3756 ***********************************************************************
 FB3756  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3756  DESIGNATION -  42 455
 FB3756  PID         -  FB3756
 FB3756  STATE/COUNTY-  SC/SPARTANBURG
 FB3756  COUNTRY     -  US
 FB3756  USGS QUAD   -  INMAN (2017)
 FB3756
 FB3756                         *CURRENT SURVEY CONTROL
 FB3756  ______________________________________________________________________
 FB3756* NAD 83(2011) POSITION- 35 04 14.42026(N) 082 03 10.66090(W)   ADJUSTED
 FB3756* NAD 83(2011) ELLIP HT-   247.536 (meters)        (06/27/12)   ADJUSTED
 FB3756* NAD 83(2011) EPOCH   -  2010.00
 FB3756* NAVD 88 ORTHO HEIGHT -   279.27  (meters)      916.2   (feet) GPS OBS
 FB3756  ______________________________________________________________________
 FB3756  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3756  GEOID HEIGHT    -        -31.712 (meters)                     GEOID09
 FB3756  GEOID HEIGHT    -        -31.739 (meters)                     GEOID18
 FB3756  NAD 83(2011) X  -    722,552.421 (meters)                     COMP
 FB3756  NAD 83(2011) Y  - -5,175,938.146 (meters)                     COMP
 FB3756  NAD 83(2011) Z  -  3,644,428.903 (meters)                     COMP
 FB3756  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 FB3756
 FB3756  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3756  Standards:
 FB3756         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3756            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3756  -------------------------------------------------------------------
 FB3756  NETWORK    1.45   1.84           0.64   0.54   0.94      0.05262392
 FB3756  -------------------------------------------------------------------
 FB3756  Click here for local accuracies and other accuracy information.
 FB3756
 FB3756.The horizontal coordinates were established by GPS observations
 FB3756.and adjusted by the National Geodetic Survey in June 2012.
 FB3756
 FB3756.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3756.been affixed to the stable North American tectonic plate. See 
 FB3756.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3756
 FB3756.The horizontal coordinates are valid at the epoch date displayed above
 FB3756.which is a decimal equivalence of Year/Month/Day.
 FB3756
 FB3756.The orthometric height was determined by GPS observations and a
 FB3756.high-resolution geoid model using precise GPS observation and
 FB3756.processing techniques.
 FB3756
 FB3756.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3756.GEOID18 height accuracy estimate available here.
 FB3756
 FB3756.Click photographs - Photos may exist for this station.
 FB3756
 FB3756.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3756
 FB3756.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3756
 FB3756.The ellipsoidal height was determined by GPS observations
 FB3756.and is referenced to NAD 83.
 FB3756
 FB3756. The following values were computed from the NAD 83(2011) position.
 FB3756
 FB3756;                    North         East     Units Scale Factor Converg.
 FB3756;SPC SC       -   359,527.025   513,552.530   MT  1.00009304   -0 35 01.5
 FB3756;SPC SC       - 1,179,550.61  1,684,883.63   iFT  1.00009304   -0 35 01.5
 FB3756;UTM  17      - 3,881,387.310   403,996.368   MT  0.99971359   -0 36 18.2
 FB3756
 FB3756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3756!SPC SC       -   0.99996115  x   1.00009304  =   1.00005418
 FB3756!UTM  17      -   0.99996115  x   0.99971359  =   0.99967475
 FB3756
 FB3756_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0399681387(NAD 83)
 FB3756
 FB3756                          SUPERSEDED SURVEY CONTROL
 FB3756
 FB3756  ELLIP H (12/01/11)  247.569  (m)                       GP(       ) 3 1
 FB3756  NAD 83(2007)-  35 04 14.42000(N)    082 03 10.66205(W) AD(2002.00) 0
 FB3756  ELLIP H (02/10/07)  247.586  (m)                       GP(2002.00)    
 FB3756  NAD 83(2001)-  35 04 14.42002(N)    082 03 10.66244(W) AD(       ) 1
 FB3756  ELLIP H (03/27/03)  247.588  (m)                       GP(       ) 4 2
 FB3756  NAD 83(1995)-  35 04 14.42088(N)    082 03 10.66140(W) AD(       ) 1
 FB3756  ELLIP H (12/20/99)  247.586  (m)                       GP(       ) 4 1
 FB3756  NAD 83(1986)-  35 04 14.43093(N)    082 03 10.66601(W) AD(       ) 1
 FB3756  NAVD 88 (03/10/92)  279.3    (m)  GEOID90  model used  GPS OBS        
 FB3756
 FB3756.Superseded values are not recommended for survey control.
 FB3756
 FB3756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3756.See file dsdata.pdf to determine how the superseded data were derived.
 FB3756
 FB3756_MARKER: DD = SURVEY DISK
 FB3756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3756_STAMPING: 42 455 1989
 FB3756_MARK LOGO: SCGS
 FB3756_PROJECTION: RECESSED 5 CENTIMETERS
 FB3756_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3756_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3756_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3756+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2010
 FB3756
 FB3756  HISTORY     - Date     Condition        Report By
 FB3756  HISTORY     - 1989     MONUMENTED       SCGS
 FB3756  HISTORY     - 19900517 GOOD
 FB3756  HISTORY     - 20101019 GOOD             SCGS
 FB3756
 FB3756                          STATION DESCRIPTION
 FB3756
 FB3756'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3756'STATION IS LOCATED 2.6 MILFS NORTHEAST OF INMAN.  OWNERSHIP--SCDHPT,
 FB3756'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3756'803-737-1314.
 FB3756'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 292
 FB3756'AND INTERSTATE 26 (2.75 MILES NORTHEAST OF INMAN), GO NORTHEAST ON
 FB3756'HIGHWAY 292 FOR 0.1 MILE TO THE JUNCTION OF FRONTVIEW DRIVE, TURN
 FB3756'RIGHT ON FRONTVIEW FOR 0.4 MILE TO THE JUNCTION OF SENN ROAD, TURN
 FB3756'RIGHT ON SENN ROAD FOR 0.65 MILE TO THE JUNCTION OF WILSON ROAD, TURN
 FB3756'RIGHT ON WILSON ROAD FOR 0.1 MILE TO THE STATION ON THE RIGHT NEAR
 FB3756'THE NORTHEAST CORNER OF THF OVERPASS BRIDGE OF INTERSTATE 26.
 FB3756'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT ABOVE
 FB3756'THE ROAD, 18.0 FEET NORTH OF THE CENTER OF THE ROAD, 5.0 FEET
 FB3756'NORTHEAST OF THE NORTHEAST CORNER OF THE OVERPASS, 7.2 FEET SOUTHEAST
 FB3756'OF THE NORTH END OF A WINGWALL AT THE NORTHEAST CORNER OF THE
 FB3756'OVERPASS, 10.6 FEET WEST NORTHWEST OF THE 2ND GUARD RAIL POST WITH A
 FB3756'SCGS REFERENCE WASHER ATTACHED EAST OF THE OVERPASS, 3.0 FEET
 FB3756'NORTHEAST OF A WITNESS POST.
 FB3756'DESCRIBED BY J.R. WERNER.
 FB3756
 FB3756                          STATION RECOVERY (1990)
 FB3756
 FB3756'RECOVERED 1990
 FB3756'RECOVERED IN GOOD CONDITION.
 FB3756
 FB3756                          STATION RECOVERY (2010)
 FB3756
 FB3756'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3756'STATION IS LOCATED 9.4 MI (15.1 KM) NORTH-NORTHEAST OF LYMAN, 6.3 MI
 FB3756'(10.1 KM) EAST-SOUTHEAST OF CAMPOBELLO, 2.7 MI (4.3 KM) NORTHEAST OF
 FB3756'INMAN.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3756'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3756'
 FB3756'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 FB3756'10) AND STATE HIGHWAY 292, 2.8 MI (4.5 KM) NORTHEAST OF INMAN, GO
 FB3756'WEST-SOUTHWEST ON HIGHWAY 292 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF
 FB3756'STATE ROADS 982 (PEN DEL ROAD) LEFT AND 983 (CAROLINA BEST DRIVE)
 FB3756'RIGHT.  TURN LEFT ON ROAD 982 FOR 0.8 MI (1.3 KM) TO THE JUNCTION OF
 FB3756'STATE ROAD 979 (WILSON ROAD).  TURN LEFT ON ROAD 979 FOR 0.15 MI (0.2
 FB3756'KM) TO THE STATION ON THE LEFT NEAR THE NORTHEAST CORNER OF A BRIDGE
 FB3756'OVER INTERSTATE 26. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM)
 FB3756'AND LEVEL WITH THE ROAD, 18.4 FT (5.6 M) NORTH-NORTHEAST OF THE CENTER
 FB3756'OF THE ROAD, 2.7 FT (0.8 M) NORTH-NORTHEAST OF A METAL GUARD RAIL, 7.0
 FB3756'FT (2.1 M) SOUTHEAST OF THE NORTHEAST CORNER OF THE BRIDGE WING WALL,
 FB3756'4.8 FT (1.5 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE CONCRETE
 FB3756'BRIDGE RAIL, 10.5 FT (3.2 M) WEST-NORTHWEST OF A WOOD GUARD RAIL POST
 FB3756'WITH A SCGS REFERENCE WASHER ATTACHED, 3.0 FT (0.9 M) NORTHEAST OF A
 FB3756'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3758 ***********************************************************************
 FB3758  DESIGNATION -  42 457
 FB3758  PID         -  FB3758
 FB3758  STATE/COUNTY-  SC/SPARTANBURG
 FB3758  COUNTRY     -  US
 FB3758  USGS QUAD   -  INMAN (2017)
 FB3758
 FB3758                         *CURRENT SURVEY CONTROL
 FB3758  ______________________________________________________________________
 FB3758* NAD 83(2011) POSITION- 35 05 53.50350(N) 082 06 42.11867(W)   ADJUSTED
 FB3758* NAD 83(2011) ELLIP HT-   235.502 (meters)        (06/27/12)   ADJUSTED
 FB3758* NAD 83(2011) EPOCH   -  2010.00
 FB3758* NAVD 88 ORTHO HEIGHT -   267.3   (meters)      877.    (feet) GPS OBS
 FB3758  ______________________________________________________________________
 FB3758  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FB3758  GEOID HEIGHT    -        -32.280 (meters)                     GEOID90
 FB3758  GEOID HEIGHT    -        -31.757 (meters)                     GEOID18
 FB3758  NAD 83(2011) X  -    717,003.561 (meters)                     COMP
 FB3758  NAD 83(2011) Y  - -5,174,927.872 (meters)                     COMP
 FB3758  NAD 83(2011) Z  -  3,646,920.756 (meters)                     COMP
 FB3758  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC18
 FB3758
 FB3758  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3758  Standards:
 FB3758         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3758            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3758  -------------------------------------------------------------------
 FB3758  NETWORK    0.94   2.98           0.42   0.34   1.52      0.05739121
 FB3758  -------------------------------------------------------------------
 FB3758  Click here for local accuracies and other accuracy information.
 FB3758
 FB3758.The horizontal coordinates were established by GPS observations
 FB3758.and adjusted by the National Geodetic Survey in June 2012.
 FB3758
 FB3758.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3758.been affixed to the stable North American tectonic plate. See 
 FB3758.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3758
 FB3758.The horizontal coordinates are valid at the epoch date displayed above
 FB3758.which is a decimal equivalence of Year/Month/Day.
 FB3758
 FB3758.The orthometric height was determined by GPS observations and a
 FB3758.high-resolution geoid model.
 FB3758
 FB3758.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3758.GEOID18 height accuracy estimate available here.
 FB3758
 FB3758.Click photographs - Photos may exist for this station.
 FB3758
 FB3758.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3758
 FB3758.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3758
 FB3758.The ellipsoidal height was determined by GPS observations
 FB3758.and is referenced to NAD 83.
 FB3758
 FB3758. The following values were computed from the NAD 83(2011) position.
 FB3758
 FB3758;                    North         East     Units Scale Factor Converg.
 FB3758;SPC SC       -   362,636.736   508,227.680   MT  1.00010495   -0 36 58.8
 FB3758;SPC SC       - 1,189,753.07  1,667,413.65   iFT  1.00010495   -0 36 58.8
 FB3758;UTM  17      - 3,884,497.897   398,674.735   MT  0.99972653   -0 38 21.3
 FB3758
 FB3758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3758!SPC SC       -   0.99996304  x   1.00010495  =   1.00006798
 FB3758!UTM  17      -   0.99996304  x   0.99972653  =   0.99968958
 FB3758
 FB3758_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9867484497(NAD 83)
 FB3758
 FB3758                          SUPERSEDED SURVEY CONTROL
 FB3758
 FB3758  NAD 83(2007)-  35 05 53.50340(N)    082 06 42.11952(W) AD(2002.00) 0
 FB3758  ELLIP H (02/10/07)  235.520  (m)                       GP(2002.00)    
 FB3758  NAD 83(2001)-  35 05 53.50341(N)    082 06 42.12003(W) AD(       ) 1
 FB3758  ELLIP H (03/27/03)  235.523  (m)                       GP(       ) 4 2
 FB3758  NAD 83(1995)-  35 05 53.50426(N)    082 06 42.11883(W) AD(       ) 1
 FB3758  ELLIP H (12/20/99)  235.526  (m)                       GP(       ) 4 1
 FB3758  NAD 83(1986)-  35 05 53.51439(N)    082 06 42.12357(W) AD(       ) 1
 FB3758
 FB3758.Superseded values are not recommended for survey control.
 FB3758
 FB3758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3758.See file dsdata.pdf to determine how the superseded data were derived.
 FB3758
 FB3758_MARKER: DD = SURVEY DISK
 FB3758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3758_STAMPING: 42 457 1989
 FB3758_MARK LOGO: SCGS
 FB3758_PROJECTION: FLUSH
 FB3758_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3758_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3758_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB3758+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2010
 FB3758
 FB3758  HISTORY     - Date     Condition        Report By
 FB3758  HISTORY     - 1989     MONUMENTED       SCGS
 FB3758  HISTORY     - 19900626 GOOD
 FB3758  HISTORY     - 20101019 GOOD             SCGS
 FB3758
 FB3758                          STATION DESCRIPTION
 FB3758
 FB3758'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3758'STATION IS LOCATED 2.5 MILFS SOUTHEAST OF CAMPOBELLO.
 FB3758'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3758'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FB3758'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (SOUTH MAIN
 FB3758'STREET) AND STATE HIGHWAY 357 (HOLLY SPRINGS ROAD) IN CAMPOBELLO, GO
 FB3758'SOUTH ON HIGHWAY 176 FOR 0.5 MILE TO THE JUNCTION OF STATE ROAD 866
 FB3758'(BLUERIDGE STREET), TURN LFFT ON ROAD 866 FOR 0.7 MILE TO THE
 FB3758'JUNCTION OF STATE ROAD 253 (OLD MILL ROAD), TURN LEFT ON ROAD 253 FOR
 FB3758'1.7 MILES TO THE JUNCTION OF DICKSON ROAD, TURN LEFT ON DICKSON ROAD
 FB3758'FOR 0.1 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 FB3758'EAST ANGLE OF A SAND DRIVEWAY LEADING TO A WOODEN HOUSE.
 FB3758'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 FB3758'THE ROAD, 43.0 FEET WEST NORTHWEST OF A LONE 24-INCH PINE TREE, 27.5
 FB3758'FEET SOUTHEAST OF THE CENTFR OF THE ROAD, 32.5 FEET NORTH NORTHEAST
 FB3758'OF THE CENTER OF THE DRIVEWAY, 19.6 FEET NORTH NORTHWEST OF THE POWER
 FB3758'POLE IDA10 WITH TWO GUY WIRES AND A TRANSFORMER, 10.2 FEET NORTH
 FB3758'NORTHEAST OF A TELEPHONE JUNCTION BOX 3241/006, 3.0 FEET NORTHEAST OF
 FB3758'A WITNESS POST.
 FB3758'NOTE-USE TALL TRIPOD SETUP FOR LESS OBSTRUCTIONS.
 FB3758'DESCRIBED BY J.R. WERNER.
 FB3758
 FB3758                          STATION RECOVERY (1990)
 FB3758
 FB3758'RECOVERED 1990
 FB3758'RECOVERED IN GOOD CONDITION.
 FB3758
 FB3758                          STATION RECOVERY (2010)
 FB3758
 FB3758'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3758'STATION IS LOCATED 6.8 MI (10.9 KM) SOUTHEAST OF LANDRUM, 3.7 MI (6.0
 FB3758'KM) NORTH-NORTHWEST OF INMAN AND 2.5 MI (4.0 KM) EAST-SOUTHEAST OF
 FB3758'CAMPOBELLO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3758'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3758'
 FB3758'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 ( MAIN
 FB3758'STREET), STATE HIGHWAY 357 AND STATE ROAD 20 (DEPOT STREET)IN
 FB3758'CAMPOBELLO, GO EAST-SOUTHEAST ON HIGHWAY 176 FOR 0.5 MI (0.8 KM) TO
 FB3758'THE JUNCTION OF STATE ROAD 253 (OLD MILL ROAD).  TURN LEFT ON ROAD 253
 FB3758'FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF DICKINSON ROAD.  TURN LEFT ON
 FB3758'DICKINSON ROAD FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A
 FB3758'TELEPHONE JUNCTION BOX IN THE EAST ANGLE OF A GRAVEL DRIVEWAY LEADING
 FB3758'TO A WOOD CABIN. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 FB3758'0.5 FT (15 CM) HIGHER THAN THE ROAD, 26.9 FT (8.2 M) SOUTHEAST OF THE
 FB3758'CENTER OF THE ROAD, 10.0 FT (3.0 M) NORTH-NORTHEAST OF A TELEPHONE
 FB3758'JUNCTION BOX NUMBER 3241/006, 19.8 FT (6.0 M) NORTH-NORTHWEST OF A
 FB3758'POWER POLE H/D/A/1/0 WITH A TRANSFORMER AND GUY WIRE, 33.3 FT (10.1 M)
 FB3758'NORTH-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 89.7 FT (27.3 M)
 FB3758'EAST-NORTHEAST OF A FIRE HYDRANT, 2.6 FT (0.8 M) NORTHEAST OF A
 FB3758'WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3759 ***********************************************************************
 FB3759  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3759  DESIGNATION -  42 458
 FB3759  PID         -  FB3759
 FB3759  STATE/COUNTY-  SC/SPARTANBURG
 FB3759  COUNTRY     -  US
 FB3759  USGS QUAD   -  CAMPOBELLO (2017)
 FB3759
 FB3759                         *CURRENT SURVEY CONTROL
 FB3759  ______________________________________________________________________
 FB3759* NAD 83(2011) POSITION- 35 04 46.56198(N) 082 08 00.98751(W)   ADJUSTED
 FB3759* NAD 83(2011) ELLIP HT-   266.277 (meters)        (06/27/12)   ADJUSTED
 FB3759* NAD 83(2011) EPOCH   -  2010.00
 FB3759* NAVD 88 ORTHO HEIGHT -   297.97  (meters)      977.6   (feet) GPS OBS
 FB3759  ______________________________________________________________________
 FB3759  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3759  GEOID HEIGHT    -        -31.674 (meters)                     GEOID09
 FB3759  GEOID HEIGHT    -        -31.701 (meters)                     GEOID18
 FB3759  NAD 83(2011) X  -    715,190.545 (meters)                     COMP
 FB3759  NAD 83(2011) Y  - -5,176,401.368 (meters)                     COMP
 FB3759  NAD 83(2011) Z  -  3,645,250.344 (meters)                     COMP
 FB3759  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC18
 FB3759
 FB3759  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3759  Standards:
 FB3759         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3759            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3759  -------------------------------------------------------------------
 FB3759  NETWORK    1.62   1.92           0.72   0.59   0.98      0.12654361
 FB3759  -------------------------------------------------------------------
 FB3759  Click here for local accuracies and other accuracy information.
 FB3759
 FB3759.The horizontal coordinates were established by GPS observations
 FB3759.and adjusted by the National Geodetic Survey in June 2012.
 FB3759
 FB3759.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3759.been affixed to the stable North American tectonic plate. See 
 FB3759.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3759
 FB3759.The horizontal coordinates are valid at the epoch date displayed above
 FB3759.which is a decimal equivalence of Year/Month/Day.
 FB3759
 FB3759.The orthometric height was determined by GPS observations and a
 FB3759.high-resolution geoid model using precise GPS observation and
 FB3759.processing techniques.
 FB3759
 FB3759.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3759.GEOID18 height accuracy estimate available here.
 FB3759
 FB3759.Click photographs - Photos may exist for this station.
 FB3759
 FB3759.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3759
 FB3759.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3759
 FB3759.The ellipsoidal height was determined by GPS observations
 FB3759.and is referenced to NAD 83.
 FB3759
 FB3759. The following values were computed from the NAD 83(2011) position.
 FB3759
 FB3759;                    North         East     Units Scale Factor Converg.
 FB3759;SPC SC       -   360,595.398   506,207.408   MT  1.00009687   -0 37 42.5
 FB3759;SPC SC       - 1,183,055.77  1,660,785.46   iFT  1.00009687   -0 37 42.5
 FB3759;UTM  17      - 3,882,458.128   396,654.395   MT  0.99973163   -0 39 05.6
 FB3759
 FB3759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3759!SPC SC       -   0.99995821  x   1.00009687  =   1.00005507
 FB3759!UTM  17      -   0.99995821  x   0.99973163  =   0.99968985
 FB3759
 FB3759_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9665482458(NAD 83)
 FB3759
 FB3759                          SUPERSEDED SURVEY CONTROL
 FB3759
 FB3759  NAD 83(2007)-  35 04 46.56159(N)    082 08 00.98795(W) AD(2002.00) 0
 FB3759  ELLIP H (02/10/07)  266.293  (m)                       GP(2002.00)    
 FB3759  NAD 83(2001)-  35 04 46.56151(N)    082 08 00.98855(W) AD(       ) 1
 FB3759  ELLIP H (03/27/03)  266.293  (m)                       GP(       ) 4 2
 FB3759  NAD 83(1995)-  35 04 46.56223(N)    082 08 00.98729(W) AD(       ) 1
 FB3759  ELLIP H (12/20/99)  266.304  (m)                       GP(       ) 4 1
 FB3759  NAD 83(1986)-  35 04 46.57252(N)    082 08 00.99217(W) AD(       ) 1
 FB3759  NAVD 88 (03/10/92)  298.0    (m)  GEOID90  model used  GPS OBS        
 FB3759
 FB3759.Superseded values are not recommended for survey control.
 FB3759
 FB3759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3759.See file dsdata.pdf to determine how the superseded data were derived.
 FB3759
 FB3759_MARKER: DD = SURVEY DISK
 FB3759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3759_STAMPING: 42 458 1989
 FB3759_MARK LOGO: SCGS
 FB3759_PROJECTION: RECESSED 8 CENTIMETERS
 FB3759_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3759+STABILITY: SURFACE MOTION
 FB3759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3759+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2025
 FB3759
 FB3759  HISTORY     - Date     Condition        Report By
 FB3759  HISTORY     - 1989     MONUMENTED       SCGS
 FB3759  HISTORY     - 19900626 GOOD
 FB3759  HISTORY     - 20080414 GOOD             PIESUR
 FB3759  HISTORY     - 20101019 GOOD             SCGS
 FB3759  HISTORY     - 20250830 GOOD             LOCSUR
 FB3759
 FB3759                          STATION DESCRIPTION
 FB3759
 FB3759'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3759'STATION IS LOCATED IN GRAMLING.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3759'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3759'803-737-1314.
 FB3759'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (SOUTH MAIN
 FB3759'STREET) AND STATE HIGHWAY 357 (HOLLY SPRINGS ROAD) IN CAMPOBELLO, GO
 FB3759'SOUTH ON HIGHWAY 176 FOR 3.0 MILES TO THE STATION ON THE RIGHT NEAR A
 FB3759'BRICK SIGN IN FRONT OF THE GRAMLING UNITED METHODIST CHURCH, 0.05
 FB3759'MILE NORTH OF THE JUNCTION OF STATE ROAD 866.
 FB3759'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3759'HIGHWAY, 53.4 FEET SOUTH SOUTHEAST OF THE CENTER OF THE NORTH
 FB3759'ENTRANCE TO THE CHURCH, 170.6 FEET EAST NORTHEAST OF THE SOUTHEAST
 FB3759'CORNER OF THE CHURCH, 38.2 FEET WEST SOUTHWEST OF THE CENTER OF THE
 FB3759'HIGHWAY, 33.8 FEET NORTH NORTHWEST OF THE CENTER OF THE SOUTH
 FB3759'ENTRANCE TO THE CHURCH, 5.3 FEET NORTH OF THE NORTHEAST CORNER OF THE
 FB3759'EAST PILLAR OF THE CHURCH SIGN.
 FB3759'DESCRIBED BY J.R. WERNER.
 FB3759
 FB3759                          STATION RECOVERY (1990)
 FB3759
 FB3759'RECOVERED 1990
 FB3759'RECOVERED IN GOOD CONDITION.
 FB3759
 FB3759                          STATION RECOVERY (2008)
 FB3759
 FB3759'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2008 (RDP)
 FB3759'RECOVERED IN GOOD CONDITION.
 FB3759
 FB3759                          STATION RECOVERY (2010)
 FB3759
 FB3759'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3759'STATION IS LOCATED 7.2 MI (11.6 KM) SOUTH-SOUTHEAST OF LANDRUM, 3.3 MI
 FB3759'(5.3 KM) NORTHWEST OF INMAN, 2.6 MI (4.2 KM) SOUTH-SOUTHEAST OF
 FB3759'CAMPOBELLO.  OWNERSHIP--GRAMLING UNITED METHODIST CHURCH, 14941
 FB3759'ASHEVILLE HIGHWAY, INMAN, SC 29349.
 FB3759'
 FB3759'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (SOUTH MAIN
 FB3759'STREET), STATE HIGHWAY 357 (SOUTH MAIN STREET) AND STATE ROAD 20
 FB3759'(DEPOT STREET) IN CAMPOBELLO, GO EAST-SOUTHEAST ON HIGHWAY 176 FOR
 FB3759'2.75 MI (4.4 KM) TO THE STATION ON THE RIGHT NEAR A BRICK SIGN FOR
 FB3759'GRAMLING UNITED METHODIST CHURCH. STATION IS A CONCRETE POST FLUSH
 FB3759'WITH THE GROUND AND 1.0 FT (0.3 M) LOWER THAN THE HIGHWAY, 38.3 FT
 FB3759'(11.7 M) WEST-SOUTHWEST OF THE CENTER OF THE HIGHWAY, 32.8 FT (10.0 M)
 FB3759'NORTH-NORTHWEST OF THE CENTER OF THE SOUTH ENTRANCE DRIVE OF THE
 FB3759'CHURCH, 52.8 FT (16.1 M) SOUTH-SOUTHEAST OF THE CENTER OF THE NORTH
 FB3759'ENTRANCE DRIVE OF THE CHURCH, 5.2 FT (1.6 M) NORTH OF THE NORTHEAST
 FB3759'CORNER OF THE SIGN, 174.3 FT (53.1 M) EAST OF THE NORTHEAST CORNER OF
 FB3759'THE CHURCH SANCTUARY. RECOVERED BY R.P.  MCKEOWN.
 FB3759
 FB3759                          STATION RECOVERY (2025)
 FB3759
 FB3759'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB3759'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3739 ***********************************************************************
 FB3739  CBN         -  This is a Cooperative Base Network Control Station.
 FB3739  DESIGNATION -  42 460
 FB3739  PID         -  FB3739
 FB3739  STATE/COUNTY-  SC/SPARTANBURG
 FB3739  COUNTRY     -  US
 FB3739  USGS QUAD   -  LANDRUM (2017)
 FB3739
 FB3739                         *CURRENT SURVEY CONTROL
 FB3739  ______________________________________________________________________
 FB3739* NAD 83(2011) POSITION- 35 07 44.56757(N) 082 12 05.40158(W)   ADJUSTED
 FB3739* NAD 83(2011) ELLIP HT-   259.661 (meters)        (06/27/12)   ADJUSTED
 FB3739* NAD 83(2011) EPOCH   -  2010.00
 FB3739* NAVD 88 ORTHO HEIGHT -   291.356 (meters)      955.89  (feet) ADJUSTED
 FB3739  ______________________________________________________________________
 FB3739  GEOID HEIGHT    -        -31.682 (meters)                     GEOID18
 FB3739  NAD 83(2011) X  -    708,627.451 (meters)                     COMP
 FB3739  NAD 83(2011) Y  - -5,174,114.261 (meters)                     COMP
 FB3739  NAD 83(2011) Z  -  3,649,734.580 (meters)                     COMP
 FB3739  LAPLACE CORR    -         -2.82  (seconds)                    DEFLEC18
 FB3739  DYNAMIC HEIGHT  -        291.060 (meters)      954.92  (feet) COMP
 FB3739  MODELED GRAVITY -    979,611.0   (mgal)                       NAVD 88
 FB3739
 FB3739  VERT ORDER      -  FIRST     CLASS II
 FB3739
 FB3739  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3739  Standards:
 FB3739         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3739            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3739  -------------------------------------------------------------------
 FB3739  NETWORK    0.40   0.80           0.17   0.16   0.41      0.01108260
 FB3739  -------------------------------------------------------------------
 FB3739  Click here for local accuracies and other accuracy information.
 FB3739
 FB3739.The horizontal coordinates were established by GPS observations
 FB3739.and adjusted by the National Geodetic Survey in June 2012.
 FB3739
 FB3739.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3739.been affixed to the stable North American tectonic plate. See 
 FB3739.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3739
 FB3739.The horizontal coordinates are valid at the epoch date displayed above
 FB3739.which is a decimal equivalence of Year/Month/Day.
 FB3739
 FB3739.The orthometric height was determined by differential leveling and
 FB3739.adjusted by the NATIONAL GEODETIC SURVEY
 FB3739.in August 1993.
 FB3739
 FB3739.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3739.GEOID18 height accuracy estimate available here.
 FB3739
 FB3739.Click photographs - Photos may exist for this station.
 FB3739
 FB3739.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3739
 FB3739.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3739
 FB3739.The ellipsoidal height was determined by GPS observations
 FB3739.and is referenced to NAD 83.
 FB3739
 FB3739.The dynamic height is computed by dividing the NAVD 88
 FB3739.geopotential number by the normal gravity value computed on the
 FB3739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3739.degrees latitude (g = 980.6199 gals.).
 FB3739
 FB3739.The modeled gravity was interpolated from observed gravity values.
 FB3739
 FB3739. The following values were computed from the NAD 83(2011) position.
 FB3739
 FB3739;                    North         East     Units Scale Factor Converg.
 FB3739;SPC SC       -   366,151.236   500,079.183   MT  1.00011858   -0 39 58.0
 FB3739;SPC SC       - 1,201,283.58  1,640,679.73   iFT  1.00011858   -0 39 58.0
 FB3739;UTM  17      - 3,888,014.508   390,530.771   MT  0.99974769   -0 41 29.2
 FB3739
 FB3739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3739!SPC SC       -   0.99995924  x   1.00011858  =   1.00007782
 FB3739!UTM  17      -   0.99995924  x   0.99974769  =   0.99970694
 FB3739
 FB3739_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9053088014(NAD 83)
 FB3739
 FB3739                          SUPERSEDED SURVEY CONTROL
 FB3739
 FB3739  NAD 83(2007)-  35 07 44.56757(N)    082 12 05.40221(W) AD(2002.00) 0
 FB3739  ELLIP H (02/10/07)  259.681  (m)                       GP(2002.00)    
 FB3739  NAD 83(2001)-  35 07 44.56771(N)    082 12 05.40250(W) AD(       ) B
 FB3739  ELLIP H (01/30/03)  259.694  (m)                       GP(       ) 4 2
 FB3739  NAD 83(1995)-  35 07 44.56777(N)    082 12 05.40223(W) AD(       ) B
 FB3739  ELLIP H (09/11/96)  259.704  (m)                       GP(       ) 4 1
 FB3739  NAD 83(1986)-  35 07 44.57858(N)    082 12 05.40749(W) AD(       ) 1
 FB3739  NAVD 88             291.36   (m)          955.9    (f) LEVELING    3  
 FB3739  NAVD 88 (03/10/92)  291.3    (m)  GEOID90  model used  GPS OBS        
 FB3739  NGVD 29 (12/12/91)  291.427  (m)          956.12   (f) ADJUSTED    1 2
 FB3739
 FB3739.Superseded values are not recommended for survey control.
 FB3739
 FB3739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3739.See file dsdata.pdf to determine how the superseded data were derived.
 FB3739
 FB3739_MARKER: DD = SURVEY DISK
 FB3739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3739_STAMPING: 42 460 1989
 FB3739_MARK LOGO: SCGS
 FB3739_PROJECTION: FLUSH
 FB3739_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3739_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3739_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3739+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2010
 FB3739
 FB3739  HISTORY     - Date     Condition        Report By
 FB3739  HISTORY     - 1989     MONUMENTED       SCGS
 FB3739  HISTORY     - 19910715 GOOD             SCGS
 FB3739  HISTORY     - 19921202 GOOD             SCGS
 FB3739  HISTORY     - 19950202 GOOD             SCGS
 FB3739  HISTORY     - 20000314 GOOD             SCGS
 FB3739  HISTORY     - 20000712 GOOD             SCGS
 FB3739  HISTORY     - 20020210 GOOD             JCLS
 FB3739  HISTORY     - 20040819 GOOD             WOOLPT
 FB3739  HISTORY     - 20101019 GOOD             SCGS
 FB3739
 FB3739                          STATION DESCRIPTION
 FB3739
 FB3739'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3739'STATION IS LOCATED 3.0 MILES WEST NORTHWEST OF CAMPOBELLO, 3.2 MILES
 FB3739'SOUTHWEST OF LANDRUM.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3739'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3739'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 FB3739'HIGHWAY 176 (NORTH MAIN STREET) AND STATE HIGHWAY 11 (CHEROKEE
 FB3739'FOOTHILLS SCENIC HIGHWAY) AT THE WEST EDGE OF CAMPOBELLO, GO WEST ON
 FB3739'HIGHWAY 11 FOR 2.7 MILES TO THE JUNCTION OF STATE ROAD 184 (GIBSON
 FB3739'ROAD), TURN RIGHT ON ROAD 184 FOR 0.8 MILE TO THE STATION ON THE
 FB3739'RIGHT NEAR A POWER POLE WITH TWO GUY WIRES AT A GRAVEL DRIVE LEFT.
 FB3739'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 FB3739'THE ROAD, 13.7 FEET NORTH NORTHWEST OF THE POWER POLE, 25.0 FEET
 FB3739'SOUTHWEST OF THE EXTENDED CENTER OF A GRAVEL DRIVE, 65.2 FEET SOUTH
 FB3739'OF A TELEPHONE JUNCTION BOX 4401/049, 11.6 FEET SOUTH SOUTHEAST OF
 FB3739'THE SOUTH CORNER OF A CONCRETE BRICK CATCH BASIN FOR 2 CONCRETE PIPE
 FB3739'CULVERTS, 11.6 FEET EAST NORTHEAST OF TELEPHONE JUNCTION BOX
 FB3739'4401/048, 27.7 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 6.8 FEET
 FB3739'WEST SOUTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 FB3739'STATION IS LOCATED 3.1 MILFS WEST NORTHWEST OF CAMPOBELLO AND 3.25
 FB3739'MILES SOUTH SOUTHWEST OF LANDRUM.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3739'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3739'803-737-1314.
 FB3739'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (NORTH MAIN
 FB3739'STREET) AND STATE HIGHWAY 11 IN CAMPOBELLO, GO WEST ON HIGHWAY 11 FOR
 FB3739'2.9 MILES TO THE JUNCTION OF STATE ROAD 184 (GIBSON ROAD), TURN RIGHT
 FB3739'ON ROAD 184 FOR 0.65 MILE TO THE JUNCTION OF HARVEY GOSNELL ROAD
 FB3739'1-3034, CONTINUE ON ROAD 184 FOR 0.25 MILE TO THE STATION ON THE
 FB3739'RIGHT NEAR A POWER POLE WITH TWO GUY WIRES.
 FB3739'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 FB3739'THE ROAD, 13.1 FEET NORTH NORTHWEST OF A POWER POLE, 26.0 FEET
 FB3739'SOUTHWEST OF THE EXTENDED CENTER OF A SAND DRIVE, 28.0 FEET SOUTHEAST
 FB3739'OF THE CENTER OF THE ROAD, 11.7 FEET NORTHEAST OF A JUNCTION BOX
 FB3739'NUMBER 4401048, 3.4 FEET NORTHWEST OF A WIRE FENCE, 6.7 FEET WEST
 FB3739'SOUTHWEST OF A WITNESS POST.
 FB3739'DESCRIBED BY J.R. WERNER.
 FB3739
 FB3739                          STATION RECOVERY (1992)
 FB3739
 FB3739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB3739'STATION IS LOCATED 3.1 MILES (5.0 KM) WEST NORTHWEST OF CAMPOBELLO AND
 FB3739'3.25 MILES (5.23 KM) SOUTH SOUTHWEST OF LANDRUM. OWNERSHIP--SCDHPT,
 FB3739'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3739'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 FB3739'176 (NORTH MAIN STREET) AND STATE HIGHWAY 11 IN CAMPOBELLO, GO WEST ON
 FB3739'HIGHWAY 11 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF STATE ROAD 184
 FB3739'(GIBSON ROAD), TURN RIGHT ON ROAD 184 FOR 0.65 MILE (1.05 KM) TO THE
 FB3739'JUNCTION OF HARVEY GOSNELL ROAD 1-3034, CONTINUE ON ROAD 184 FOR 0.25
 FB3739'MILE (0.40 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE WITH TWO
 FB3739'GUY WIRES. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 FB3739'FOOT (0.3 M) BELOW THE ROAD, 13.7 FEET (4.2 M) NORTH NORTHWEST OF A
 FB3739'POWER POLE, 26.0 FEET (7.9 M) SOUTHWEST OF THE EXTENDED CENTER OF A
 FB3739'SAND DRIVE, 28.0 FEET (8.5 M) EAST SOUTHEAST OF THE CENTER OF THE
 FB3739'ROAD, 11.7 FEET (3.6 M) EAST NORTHEAST OF A JUNCTION BOX NUMBER
 FB3739'4401/048, 3.4 FEET (1.0 M) NORTHWEST OF A WIRE FENCE, 6.7 FEET (2.0 M)
 FB3739'WEST SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 FB3739
 FB3739                          STATION RECOVERY (1995)
 FB3739
 FB3739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 FB3739'STATION IS LOCATED 3.0 MILES (4.8 KM) WEST NORTHWEST OF CAMPOBELLO,
 FB3739'3.2 MILES (5.1 KM) SOUTHWEST OF LANDRUM.  OWNERSHIP--SCDOT, DIRECTOR
 FB3739'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3739'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 FB3739'176 (NORTH MAIN STREET) AND STATE HIGHWAY 11 (CHEROKEE FOOTHILLS
 FB3739'SCENIC HIGHWAY) AT THE WEST EDGE OF CAMPOBELLO, GO WEST ON HIGHWAY 11
 FB3739'FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD 184 (GIBSON
 FB3739'ROAD), TURN RIGHT ON ROAD 184 FOR 0.6 MILE (1.0 KM) TO THE STATION ON
 FB3739'THE RIGHT NEAR A POWER POLE WITH TWO GUY WIRES AND A GRAVEL DRIVE
 FB3739'LEFT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 FB3739'(0.3 M) BELOW THE ROAD, 13.7 FEET (4.2 M) NORTH NORTHWEST OF THE POWER
 FB3739'POLE, 25.0 FEET (7.6 M) SOUTHWEST OF THE EXTENDED CENTER OF THE GRAVEL
 FB3739'DRIVE, 65.2 FEET (19.9 M) SOUTH OF A TELEPHONE JUNCTION BOX NUMBER
 FB3739'4401/049, 11.6 FEET (3.5 M) SOUTH SOUTHEAST OF THE SOUTH CORNER OF A
 FB3739'CONCRETE AND BRICK CATCH BASIN FOR TWO CONCRETE PIPE CULVERTS, 27.7
 FB3739'FEET (8.4 M) SOUTHEAST OF THE CENTER OF THE ROAD, 6.8 FEET (2.1 M)
 FB3739'WEST SOUTHWEST OF A WITNESS POST IN THE FENCE LINE. RECOVERED BY R.W.
 FB3739'ROBERTS.
 FB3739
 FB3739                          STATION RECOVERY (2000)
 FB3739
 FB3739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3739'RECOVERED AS DESCRIBED.
 FB3739
 FB3739                          STATION RECOVERY (2000)
 FB3739
 FB3739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3739'STATION IS LOCATED 1.6 MILES (2.6 KM) NORTHEAST OF GOWENSVILLE, 19.7
 FB3739'MILES (31.7 KM) NORTHWEST OF SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR
 FB3739'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 FB3739'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 FB3739'HIGHWAYS 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AND 14 IN GOWENSVILLE,
 FB3739'GO EAST ON HIGHWAY 11 FOR 0.4 MILE (0.6 KM) TO THE
 FB3739'GREENVILLE/SPARTANBURG COUNTY LINE, CONTINUE ON HIGHWAY 11 FOR 0.95
 FB3739'MILE (1.53 KM) TO THE JUNCTION OF STATE ROAD 184 (GIBSON ROAD) LEFT,
 FB3739'TURN LEFT ON ROAD 184 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE
 FB3739'RIGHT NEAR A POWER POLE OPPOSITE HOUSE NUMBER 460.  STATION IS A
 FB3739'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 47.3 FEET
 FB3739'(14.4 M) EAST SOUTHEAST OF THE CENTER OF ROAD 184, 13.0 FEET (4.0 M)
 FB3739'NORTH NORTHWEST OF A POWER POLE WITH TWO GUY WIRES, 3.4 FEET (1.0 M)
 FB3739'NORTHWEST OF A 4.O-FOOT HIGH HOG WIRE FENCE LINE, 11.2 FEET (3.4 M)
 FB3739'EAST NORTHEAST OF A TELEPHONE JUNCTION BOX NUMBER 4401/048, 13.7 FEET
 FB3739'(4.2 M) SOUTH OF THE CENTER OF CATCH BASIN GRATE, 6.9 FEET (2.1 M)
 FB3739'WEST SOUTHWEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
 FB3739
 FB3739                          STATION RECOVERY (2002)
 FB3739
 FB3739'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2002
 FB3739'RECOVERED IN GOOD CONDITION.
 FB3739
 FB3739                          STATION RECOVERY (2004)
 FB3739
 FB3739'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2004 (JTG)
 FB3739'RECOVERED AS DESCRIBED - JTG
 FB3739
 FB3739                          STATION RECOVERY (2010)
 FB3739
 FB3739'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3739'STATION IS LOCATED 5.9 MI (9.5 KM) SOUTH-SOUTHEAST OF TRYON, 3.2 MI
 FB3739'(5.1 KM) SOUTH-SOUTHWEST OF LANDRUM, 3.1 MI (5.0 KM) WEST-NORTHWEST OF
 FB3739'CAMPOBELLO.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 FB3739'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3739'
 FB3739'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 14,
 FB3739'4.2 MI (6.8 KM) WEST OF CAMPOBELLO, GO EAST ON HIGHWAY 11 FOR 1.35 MI
 FB3739'(2.2 KM) TO THE JUNCTION OF STATE ROAD 184 (GIBSON ROAD).  TURN LEFT
 FB3739'ON ROAD 184 FOR 0.8 MI (1.3 KM) TO THE STATION ON THE RIGHT NEAR A
 FB3739'TELEPHONE JUNCTION BOX. STATION IS A CONCRETE POST FLUSH WITH THE
 FB3739'GROUND AND 0.5 FT (15 CM) LOWER THAN THE ROAD, 27.4 FT (8.4 M)
 FB3739'SOUTHEAST OF THE CENTER OF THE ROAD, 11.2 FT (3.4 M) EAST-NORTHEAST OF
 FB3739'THE TELEPHONE JUNCTION BOX 4401/048, 11.4 FT (3.5 M) SOUTH OF THE
 FB3739'SOUTH CORNER OF A METAL AND CONCRETE DRAIN GRATE, 3.0 FT (0.9 M)
 FB3739'NORTHWEST OF A WOOD FENCE LINE, 13.5 FT (4.1 M) NORTH-NORTHWEST OF A
 FB3739'POWER POLE WITH TWO GUY WIRES, 14.3 FT (4.4 M) NORTHEAST OF A WITNESS
 FB3739'POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3761 ***********************************************************************
 FB3761  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3761  DESIGNATION -  42 461
 FB3761  PID         -  FB3761
 FB3761  STATE/COUNTY-  SC/SPARTANBURG
 FB3761  COUNTRY     -  US
 FB3761  USGS QUAD   -  LANDRUM (2017)
 FB3761
 FB3761                         *CURRENT SURVEY CONTROL
 FB3761  ______________________________________________________________________
 FB3761* NAD 83(2011) POSITION- 35 09 49.77304(N) 082 10 55.06355(W)   ADJUSTED
 FB3761* NAD 83(2011) ELLIP HT-   273.816 (meters)        (06/27/12)   ADJUSTED
 FB3761* NAD 83(2011) EPOCH   -  2010.00
 FB3761* NAVD 88 ORTHO HEIGHT -   305.53  (meters)     1002.4   (feet) GPS OBS
 FB3761  ______________________________________________________________________
 FB3761  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3761  GEOID HEIGHT    -        -31.702 (meters)                     GEOID09
 FB3761  GEOID HEIGHT    -        -31.728 (meters)                     GEOID18
 FB3761  NAD 83(2011) X  -    710,091.239 (meters)                     COMP
 FB3761  NAD 83(2011) Y  - -5,171,683.101 (meters)                     COMP
 FB3761  NAD 83(2011) Z  -  3,652,897.915 (meters)                     COMP
 FB3761  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC18
 FB3761
 FB3761  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3761  Standards:
 FB3761         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3761            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3761  -------------------------------------------------------------------
 FB3761  NETWORK    1.44   1.88           0.64   0.52   0.96     -0.10036776
 FB3761  -------------------------------------------------------------------
 FB3761  Click here for local accuracies and other accuracy information.
 FB3761
 FB3761.The horizontal coordinates were established by GPS observations
 FB3761.and adjusted by the National Geodetic Survey in June 2012.
 FB3761
 FB3761.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3761.been affixed to the stable North American tectonic plate. See 
 FB3761.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3761
 FB3761.The horizontal coordinates are valid at the epoch date displayed above
 FB3761.which is a decimal equivalence of Year/Month/Day.
 FB3761
 FB3761.The orthometric height was determined by GPS observations and a
 FB3761.high-resolution geoid model using precise GPS observation and
 FB3761.processing techniques.
 FB3761
 FB3761.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3761.GEOID18 height accuracy estimate available here.
 FB3761
 FB3761.Click photographs - Photos may exist for this station.
 FB3761
 FB3761.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3761
 FB3761.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3761
 FB3761.The ellipsoidal height was determined by GPS observations
 FB3761.and is referenced to NAD 83.
 FB3761
 FB3761. The following values were computed from the NAD 83(2011) position.
 FB3761
 FB3761;                    North         East     Units Scale Factor Converg.
 FB3761;SPC SC       -   369,989.462   501,904.224   MT  1.00013430   -0 39 19.0
 FB3761;SPC SC       - 1,213,876.19  1,646,667.40   iFT  1.00013430   -0 39 19.0
 FB3761;UTM  17      - 3,891,850.463   392,356.819   MT  0.99974280   -0 40 50.8
 FB3761
 FB3761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3761!SPC SC       -   0.99995702  x   1.00013430  =   1.00009132
 FB3761!UTM  17      -   0.99995702  x   0.99974280  =   0.99969983
 FB3761
 FB3761:                Primary Azimuth Mark                     Grid Az
 FB3761:SPC SC       -  42 462                                   332 17 40.6
 FB3761:UTM  17      -  42 462                                   332 19 12.4
 FB3761
 FB3761_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9235691850(NAD 83)
 FB3761
 FB3761|---------------------------------------------------------------------|
 FB3761| PID    Reference Object                     Distance      Geod. Az  |
 FB3761|                                                           dddmmss.s |
 FB3761| FB3762 42 462                              APPROX. 1.4 KM 3313821.6 |
 FB3761|---------------------------------------------------------------------|
 FB3761
 FB3761                          SUPERSEDED SURVEY CONTROL
 FB3761
 FB3761  ELLIP H (12/01/11)  273.851  (m)                       GP(       ) 3 1
 FB3761  NAD 83(2007)-  35 09 49.77304(N)    082 10 55.06395(W) AD(2002.00) 0
 FB3761  ELLIP H (02/10/07)  273.917  (m)                       GP(2002.00)    
 FB3761  NAD 83(2001)-  35 09 49.77314(N)    082 10 55.06437(W) AD(       ) 1
 FB3761  ELLIP H (03/27/03)  273.909  (m)                       GP(       ) 4 2
 FB3761  NAD 83(1995)-  35 09 49.77326(N)    082 10 55.06394(W) AD(       ) 1
 FB3761  ELLIP H (12/20/99)  273.947  (m)                       GP(       ) 4 1
 FB3761  NAD 83(1986)-  35 09 49.78427(N)    082 10 55.07011(W) AD(       ) 1
 FB3761  NAVD 88 (03/10/92)  305.6    (m)  GEOID90  model used  GPS OBS        
 FB3761
 FB3761.Superseded values are not recommended for survey control.
 FB3761
 FB3761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3761.See file dsdata.pdf to determine how the superseded data were derived.
 FB3761
 FB3761_MARKER: DD = SURVEY DISK
 FB3761_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3761_STAMPING: 42 461 1989
 FB3761_MARK LOGO: SCGS
 FB3761_PROJECTION: RECESSED 5 CENTIMETERS
 FB3761_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3761+STABILITY: SURFACE MOTION
 FB3761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3761+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2024
 FB3761
 FB3761  HISTORY     - Date     Condition        Report By
 FB3761  HISTORY     - 1989     MONUMENTED       SCGS
 FB3761  HISTORY     - 19900628 GOOD
 FB3761  HISTORY     - 20101006 GOOD             SCGS
 FB3761  HISTORY     - 20240501 GOOD             LOCSUR
 FB3761
 FB3761                          STATION DESCRIPTION
 FB3761
 FB3761'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3761'STATION IS LOCATED 0.9 MILF SOUTHEAST OF LANDRUM.  OWNERSHIP--SCDHPT,
 FB3761'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3761'803-737-1314.
 FB3761'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB3761'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB3761'SOUTHEAST ON HIGHWAY 176 FOR 0.75 MILE TO THE JUNCTION OF STATE ROAD
 FB3761'1526 (FINGER STREET), CONTINUE ON HIGHWAY 176 FOR 0.2 MILE TO THE
 FB3761'STATION ON THE LEFT NEAR A POWER POLE IN FRONT OF STORAGE BUILDINGS
 FB3761'(LANDRUM STOREHOUSE).
 FB3761'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET BELOW
 FB3761'THE HIGHWAY, 30.2 FEET EAST NORTHEAST OF THE CENTER OF THE HIGHWAY,
 FB3761'108.6 FEET SOUTH SOUTHEAST OF A LONE 10-INCH SWEETGUM TREE, 48.5 FEET
 FB3761'SOUTHWEST OF THE NORTHWEST CORNER OF THE NORTHERN STORAGE BUILDING,
 FB3761'57.1 FEET WEST NORTHWEST OF THE NORTHWEST CORNER OF THE SOUTHERN
 FB3761'STORAGE BUILDING, 5.3 FEET NORTH NORTHWEST OF THE POWER POLE WITH A
 FB3761'SCGS REFERENCE WASHER ATTACHED, 5.7 FEET NORTH NORTHWEST OF A WITNESS
 FB3761'POST.
 FB3761'DESCRIBED BY J.R. WERNER.
 FB3761
 FB3761                          STATION RECOVERY (1990)
 FB3761
 FB3761'RECOVERED 1990
 FB3761'RECOVERED IN GOOD CONDITION.
 FB3761
 FB3761                          STATION RECOVERY (2010)
 FB3761
 FB3761'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3761'STATION IS LOCATED 4.5 MI (7.2 KM) SOUTHEAST OF TRYON, 3.8 MI (6.1 KM)
 FB3761'NORTH-NORTHWEST OF CAMPOBELLO, 0.8 MI (1.3 KM) SOUTH-SOUTHEAST OF
 FB3761'LANDRUM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3761'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3761'
 FB3761'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB3761'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB3761'SOUTH-SOUTHEAST ON HIGHWAY 176 FOR 0.85 MI (1.4 KM) TO THE STATION ON
 FB3761'THE LEFT NEAR A POWER POLE IN FRONT OF A CONCRETE BLOCK STORAGE
 FB3761'BUILDING (LANDRUM STOREHOUSE). STATION IS A CONCRETE POST RECESSED 0.2
 FB3761'FT (6 CM) AND 4.5 FT (1.4 M) LOWER THAN THE HIGHWAY, 29.4 FT (9.0 M)
 FB3761'EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY, 5.8 FT (1.8 M)
 FB3761'NORTH-NORTHWEST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 FB3761'ATTACHED, 12.0 FT (3.7 M) NORTH OF THE NORTH END OF A 1.4-FT CONCRETE
 FB3761'PIPE CULVERT BENEATH THE ENTRANCE DRIVE TO LANDRUM STORAGE, 48.7 FT
 FB3761'(14.8 M) SOUTHWEST OF THE NORTHWEST CORNER OF THE NORTH STORAGE
 FB3761'BUILDING, 5.8 FT (1.8 M) NORTH-NORTHWEST OF A WITNESS POST.
 FB3761'RECOVERED BY R.P.  MCKEOWN.
 FB3761
 FB3761                          STATION RECOVERY (2024)
 FB3761
 FB3761'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB3761'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3762 ***********************************************************************
 FB3762  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3762  DESIGNATION -  42 462
 FB3762  PID         -  FB3762
 FB3762  STATE/COUNTY-  SC/SPARTANBURG
 FB3762  COUNTRY     -  US
 FB3762  USGS QUAD   -  LANDRUM (2017)
 FB3762
 FB3762                         *CURRENT SURVEY CONTROL
 FB3762  ______________________________________________________________________
 FB3762* NAD 83(2011) POSITION- 35 10 30.55954(N) 082 11 21.87890(W)   ADJUSTED
 FB3762* NAD 83(2011) ELLIP HT-   287.129 (meters)        (06/27/12)   ADJUSTED
 FB3762* NAD 83(2011) EPOCH   -  2010.00
 FB3762* NAVD 88 ORTHO HEIGHT -   318.82  (meters)     1046.0   (feet) GPS OBS
 FB3762  ______________________________________________________________________
 FB3762  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3762  GEOID HEIGHT    -        -31.686 (meters)                     GEOID09
 FB3762  GEOID HEIGHT    -        -31.713 (meters)                     GEOID18
 FB3762  NAD 83(2011) X  -    709,321.975 (meters)                     COMP
 FB3762  NAD 83(2011) Y  - -5,171,068.842 (meters)                     COMP
 FB3762  NAD 83(2011) Z  -  3,653,933.121 (meters)                     COMP
 FB3762  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC18
 FB3762
 FB3762  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3762  Standards:
 FB3762         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3762            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3762  -------------------------------------------------------------------
 FB3762  NETWORK    1.13   1.53           0.50   0.42   0.78     -0.01043556
 FB3762  -------------------------------------------------------------------
 FB3762  Click here for local accuracies and other accuracy information.
 FB3762
 FB3762.The horizontal coordinates were established by GPS observations
 FB3762.and adjusted by the National Geodetic Survey in June 2012.
 FB3762
 FB3762.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3762.been affixed to the stable North American tectonic plate. See 
 FB3762.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3762
 FB3762.The horizontal coordinates are valid at the epoch date displayed above
 FB3762.which is a decimal equivalence of Year/Month/Day.
 FB3762
 FB3762.The orthometric height was determined by GPS observations and a
 FB3762.high-resolution geoid model using precise GPS observation and
 FB3762.processing techniques.
 FB3762
 FB3762.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3762.GEOID18 height accuracy estimate available here.
 FB3762
 FB3762.Click photographs - Photos may exist for this station.
 FB3762
 FB3762.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3762
 FB3762.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3762
 FB3762.The ellipsoidal height was determined by GPS observations
 FB3762.and is referenced to NAD 83.
 FB3762
 FB3762. The following values were computed from the NAD 83(2011) position.
 FB3762
 FB3762;                    North         East     Units Scale Factor Converg.
 FB3762;SPC SC       -   371,254.284   501,240.024   MT  1.00013950   -0 39 33.9
 FB3762;SPC SC       - 1,218,025.87  1,644,488.27   iFT  1.00013950   -0 39 33.9
 FB3762;UTM  17      - 3,893,115.084   391,693.447   MT  0.99974456   -0 41 06.9
 FB3762
 FB3762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3762!SPC SC       -   0.99995493  x   1.00013950  =   1.00009443
 FB3762!UTM  17      -   0.99995493  x   0.99974456  =   0.99969950
 FB3762
 FB3762:                Primary Azimuth Mark                     Grid Az
 FB3762:SPC SC       -  42 461                                   152 17 40.1
 FB3762:UTM  17      -  42 461                                   152 19 13.1
 FB3762
 FB3762_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9169393115(NAD 83)
 FB3762
 FB3762|---------------------------------------------------------------------|
 FB3762| PID    Reference Object                     Distance      Geod. Az  |
 FB3762|                                                           dddmmss.s |
 FB3762| FB3761 42 461                              APPROX. 1.4 KM 1513806.2 |
 FB3762| FB0358 RV 2                                492.281 METERS 3085748.9 |
 FB3762|---------------------------------------------------------------------|
 FB3762
 FB3762                          SUPERSEDED SURVEY CONTROL
 FB3762
 FB3762  ELLIP H (12/01/11)  287.158  (m)                       GP(       ) 3 1
 FB3762  NAD 83(2007)-  35 10 30.55957(N)    082 11 21.87953(W) AD(2002.00) 0
 FB3762  ELLIP H (02/10/07)  287.214  (m)                       GP(2002.00)    
 FB3762  NAD 83(2001)-  35 10 30.55969(N)    082 11 21.87995(W) AD(       ) 1
 FB3762  ELLIP H (03/27/03)  287.205  (m)                       GP(       ) 4 2
 FB3762  NAD 83(1995)-  35 10 30.55982(N)    082 11 21.87951(W) AD(       ) 1
 FB3762  ELLIP H (12/20/99)  287.244  (m)                       GP(       ) 4 1
 FB3762  NAD 83(1986)-  35 10 30.57083(N)    082 11 21.88570(W) AD(       ) 1
 FB3762  NAVD 88 (03/10/92)  318.9    (m)  GEOID90  model used  GPS OBS        
 FB3762
 FB3762.Superseded values are not recommended for survey control.
 FB3762
 FB3762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3762.See file dsdata.pdf to determine how the superseded data were derived.
 FB3762
 FB3762_MARKER: DD = SURVEY DISK
 FB3762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3762_STAMPING: 42 462 1989
 FB3762_MARK LOGO: SCGS
 FB3762_PROJECTION: RECESSED 5 CENTIMETERS
 FB3762_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3762+STABILITY: SURFACE MOTION
 FB3762_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3762+SATELLITE: SATELLITE OBSERVATIONS - March 02, 2026
 FB3762
 FB3762  HISTORY     - Date     Condition        Report By
 FB3762  HISTORY     - 1989     MONUMENTED       SCGS
 FB3762  HISTORY     - 19900628 GOOD
 FB3762  HISTORY     - 19920210 GOOD             NCGS
 FB3762  HISTORY     - 20101006 GOOD             SCGS
 FB3762  HISTORY     - 20240501 MARK NOT FOUND   LOCSUR
 FB3762  HISTORY     - 20260302 GOOD             INDIV
 FB3762
 FB3762                          STATION DESCRIPTION
 FB3762
 FB3762'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3762'STATION IS LOCATED NEAR A POWER POLE (SUPPORTING A SIGN) IN THE NORTH
 FB3762'ANGLE OF THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD AVENUE) AND STATE
 FB3762'HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM.  OWNERSHIP--SCDHPT,
 FB3762'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3762'803-737-1314.
 FB3762'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 FB3762'HIGHWAY 176, 106.3 FEET NORTHWEST OF THE CENTER OF HIGHWAY 14
 FB3762'(LEADING WEST), 23.5 FEET NORTHEAST OF THE CENTER OF HIGHWAY 176,
 FB3762'16.5 FEET SOUTHWEST OF THE SOUTHWEST RAIL OF THE SOUTHERN RAILROAD,
 FB3762'77.7 FEET EAST SOUTHEAST OF THE NORTH CORNER OF A BRICK BUILDING
 FB3762'(HEADS BIKE, LOCKS AND KEYS), 3.1 FEET NORTHWEST OF THE POWER POLE,
 FB3762'3.3 FEET NORTHWEST OF A WITNESS POST.
 FB3762'DESCRIBED BY J.R. WERNER.
 FB3762
 FB3762                          STATION RECOVERY (1990)
 FB3762
 FB3762'RECOVERED 1990
 FB3762'RECOVERED IN GOOD CONDITION.
 FB3762
 FB3762                          STATION RECOVERY (1992)
 FB3762
 FB3762'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1992 (PAC)
 FB3762'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 FB3762
 FB3762                          STATION RECOVERY (2010)
 FB3762
 FB3762'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3762'STATION IS LOCATED IN THE NORTH ANGLE OF THE JUNCTION OF U.S. HIGHWAY
 FB3762'176 (HOWARD AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET), 4.7
 FB3762'MI (7.6 KM) NORTH-NORTHWEST OF CAMPOBELLO, 3.6 MI (5.8 KM) SOUTHEAST
 FB3762'OF TRYON, IN LANDRUM.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 FB3762'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350. STATION IS A
 FB3762'CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH HIGHWAY 176, 51.2
 FB3762'FT (15.6 M) WEST-SOUTHWEST OF A 1.2-FT OAK TREE WITH SCGS REFERENCE
 FB3762'WASHER ATTACHED, 23.6 FT (7.2 M) EAST-NORTHEAST OF THE CENTER OF
 FB3762'HIGHWAY 176, 120.6 FT (36.8 M) NORTH-NORTHWEST OF THE CENTER OF
 FB3762'HIGHWAY 14, 16.6 FT (5.1 M) WEST-SOUTHWEST OF THE WEST RAIL OF THE
 FB3762'TRACKS, 35.1 FT (10.7 M) SOUTH-SOUTHEAST OF THE EAST CORNER OF A METAL
 FB3762'DRAIN GRATE, 47.2 FT (14.4 M) NORTH-NORTHWEST OF THE NORTHEAST CORNER
 FB3762'OF A TRAFFIC LIGHT SWITCH BOX, 6.0 FT (1.8 M) SOUTHWEST OF A METAL
 FB3762'SIGN 176) POST. RECOVERED BY R.P.  MCKEOWN.
 FB3762
 FB3762                          STATION RECOVERY (2024)
 FB3762
 FB3762'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2024 (JMH)
 FB3762'PULLED TIES TO EDGE OF THE SHOULDER WHICH NOW APPEARS TO HAVE BEEN
 FB3762'WIDENED AND POSSIBLY COVERED WITH PAVEMENT OR FILL.  MARK PRESUMED
 FB3762'DESTROYED.
 FB3762
 FB3762                          STATION RECOVERY (2026)
 FB3762
 FB3762'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2026 (KW)
 FB3762'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3763 ***********************************************************************
 FB3763  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3763  DESIGNATION -  42 463
 FB3763  PID         -  FB3763
 FB3763  STATE/COUNTY-  SC/SPARTANBURG
 FB3763  COUNTRY     -  US
 FB3763  USGS QUAD   -  LANDRUM (2017)
 FB3763
 FB3763                         *CURRENT SURVEY CONTROL
 FB3763  ______________________________________________________________________
 FB3763* NAD 83(2011) POSITION- 35 10 58.37614(N) 082 12 18.14167(W)   ADJUSTED
 FB3763* NAD 83(2011) ELLIP HT-   300.267 (meters)        (06/27/12)   ADJUSTED
 FB3763* NAD 83(2011) EPOCH   -  2010.00
 FB3763* NAVD 88 ORTHO HEIGHT -   331.94  (meters)     1089.0   (feet) GPS OBS
 FB3763  ______________________________________________________________________
 FB3763  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3763  GEOID HEIGHT    -        -31.647 (meters)                     GEOID09
 FB3763  GEOID HEIGHT    -        -31.671 (meters)                     GEOID18
 FB3763  NAD 83(2011) X  -    707,845.907 (meters)                     COMP
 FB3763  NAD 83(2011) Y  - -5,170,783.425 (meters)                     COMP
 FB3763  NAD 83(2011) Z  -  3,654,641.397 (meters)                     COMP
 FB3763  LAPLACE CORR    -         -4.46  (seconds)                    DEFLEC18
 FB3763
 FB3763  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3763  Standards:
 FB3763         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3763            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3763  -------------------------------------------------------------------
 FB3763  NETWORK    0.96   1.20           0.42   0.36   0.61     -0.04211971
 FB3763  -------------------------------------------------------------------
 FB3763  Click here for local accuracies and other accuracy information.
 FB3763
 FB3763.The horizontal coordinates were established by GPS observations
 FB3763.and adjusted by the National Geodetic Survey in June 2012.
 FB3763
 FB3763.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3763.been affixed to the stable North American tectonic plate. See 
 FB3763.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3763
 FB3763.The horizontal coordinates are valid at the epoch date displayed above
 FB3763.which is a decimal equivalence of Year/Month/Day.
 FB3763
 FB3763.The orthometric height was determined by GPS observations and a
 FB3763.high-resolution geoid model using precise GPS observation and
 FB3763.processing techniques.
 FB3763
 FB3763.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3763.GEOID18 height accuracy estimate available here.
 FB3763
 FB3763.Click photographs - Photos may exist for this station.
 FB3763
 FB3763.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3763
 FB3763.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3763
 FB3763.The ellipsoidal height was determined by GPS observations
 FB3763.and is referenced to NAD 83.
 FB3763
 FB3763. The following values were computed from the NAD 83(2011) position.
 FB3763
 FB3763;                    North         East     Units Scale Factor Converg.
 FB3763;SPC SC       -   372,128.085   499,826.263   MT  1.00014307   -0 40 05.1
 FB3763;SPC SC       - 1,220,892.67  1,639,849.94   iFT  1.00014307   -0 40 05.1
 FB3763;UTM  17      - 3,893,989.184   390,280.642   MT  0.99974836   -0 41 39.8
 FB3763
 FB3763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3763!SPC SC       -   0.99995287  x   1.00014307  =   1.00009593
 FB3763!UTM  17      -   0.99995287  x   0.99974836  =   0.99970124
 FB3763
 FB3763_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9028093989(NAD 83)
 FB3763
 FB3763                          SUPERSEDED SURVEY CONTROL
 FB3763
 FB3763  ELLIP H (12/01/11)  300.290  (m)                       GP(       ) 3 1
 FB3763  NAD 83(2007)-  35 10 58.37625(N)    082 12 18.14193(W) AD(2002.00) 0
 FB3763  ELLIP H (02/10/07)  300.366  (m)                       GP(2002.00)    
 FB3763  NAD 83(2001)-  35 10 58.37643(N)    082 12 18.14231(W) AD(       ) 1
 FB3763  ELLIP H (03/27/03)  300.358  (m)                       GP(       ) 4 2
 FB3763  NAD 83(1995)-  35 10 58.37658(N)    082 12 18.14188(W) AD(       ) 1
 FB3763  ELLIP H (12/20/99)  300.396  (m)                       GP(       ) 4 1
 FB3763  NAD 83(1986)-  35 10 58.38761(N)    082 12 18.14789(W) AD(       ) 1
 FB3763  NAVD 88 (03/10/92)  332.0    (m)  GEOID90  model used  GPS OBS        
 FB3763
 FB3763.Superseded values are not recommended for survey control.
 FB3763
 FB3763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3763.See file dsdata.pdf to determine how the superseded data were derived.
 FB3763
 FB3763_MARKER: DD = SURVEY DISK
 FB3763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3763_STAMPING: 42 463 1989
 FB3763_MARK LOGO: SCGS
 FB3763_PROJECTION: FLUSH
 FB3763_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3763_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3763_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3763+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2010
 FB3763
 FB3763  HISTORY     - Date     Condition        Report By
 FB3763  HISTORY     - 1989     MONUMENTED       SCGS
 FB3763  HISTORY     - 19900628 GOOD
 FB3763  HISTORY     - 19920210 GOOD             NCGS
 FB3763  HISTORY     - 20101005 GOOD             SCGS
 FB3763
 FB3763                          STATION DESCRIPTION
 FB3763
 FB3763'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3763'STATION IS LOCATED 1.1 MILFS NORTHWEST OF LANDRUM.  OWNERSHIP--SCDHPT,
 FB3763'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3763'803-737-1314.
 FB3763'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB3763'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB3763'NORTHWEST ON HIGHWAY 176 FOR 1.1 MILES TO THE JUNCTION OF STATE ROAD
 FB3763'1731 (NORTH RANDOLPH AVENUF) AND THE STATION IN THE WEST ANGLE OF THE
 FB3763'JUNCTION.
 FB3763'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW
 FB3763'THE ROAD, 94.8 FEET SOUTHEAST OF A POWER POLE NUMBER 7001/065, 60.3
 FB3763'FEET SOUTHWEST OF THE CENTFR OF THE HIGHWAY, 20.6 FEET NORTHWEST OF
 FB3763'THE CENTER OF THE ROAD, 62.7 FEET WEST OF A POWER POLE NUMBER
 FB3763'926/7001/064.
 FB3763'DESCRIBED BY J.R. WERNER.
 FB3763
 FB3763                          STATION RECOVERY (1990)
 FB3763
 FB3763'RECOVERED 1990
 FB3763'RECOVERED IN GOOD CONDITION.
 FB3763
 FB3763                          STATION RECOVERY (1992)
 FB3763
 FB3763'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1992 (PAC)
 FB3763'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 FB3763
 FB3763                          STATION RECOVERY (2010)
 FB3763
 FB3763'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3763'STATION IS LOCATED 4.9 MI (7.9 KM) SOUTH OF COLUMBUS, 2.6 MI (4.2 KM)
 FB3763'SOUTHEAST OF TRYON, 1.1 MI (1.8 KM) NORTHWEST OF LANDRUM.
 FB3763'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB3763'SC 29202, PHONE 803-737-1350.
 FB3763'
 FB3763'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (HOWARD
 FB3763'AVENUE) AND STATE HIGHWAY 14 (WEST RUTHERFORD STREET) IN LANDRUM, GO
 FB3763'NORTH-NORTHWEST ON HIGHWAY 176 FOR 1.05 MI (1.7 KM) TO THE STATION ON
 FB3763'THE LEFT IN THE WEST ANGLE OF THE JUNCTION OF NORTH RANDOLPH STREET.
 FB3763'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FT (0.9 M)
 FB3763'LOWER THAN THE HIGHWAY, 60.0 FT (18.3 M) SOUTHWEST OF THE CENTER OF
 FB3763'THE HIGHWAY, 19.1 FT (5.8 M) NORTHWEST OF THE CENTER OF THE STREET,
 FB3763'27.0 FT (8.2 M) SOUTHWEST OF A PIPE LINE WARNING POST, 66.8 FT (20.4
 FB3763'M) NORTH OF A CHAIN LINK FENCE CORNER POST, 111.5 FT (34.0 M)
 FB3763'SOUTHEAST OF A 2.0-FT MAGNOLIA TREE, 95.6 FT (29.1 M) SOUTH-SOUTHEAST
 FB3763'OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3764 ***********************************************************************
 FB3764  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3764  DESIGNATION -  42 464
 FB3764  PID         -  FB3764
 FB3764  STATE/COUNTY-  SC/SPARTANBURG
 FB3764  COUNTRY     -  US
 FB3764  USGS QUAD   -  LANDRUM (2017)
 FB3764
 FB3764                         *CURRENT SURVEY CONTROL
 FB3764  ______________________________________________________________________
 FB3764* NAD 83(2011) POSITION- 35 10 57.69337(N) 082 07 47.12136(W)   ADJUSTED
 FB3764* NAD 83(2011) ELLIP HT-   226.609 (meters)        (06/27/12)   ADJUSTED
 FB3764* NAD 83(2011) EPOCH   -  2010.00
 FB3764* NAVD 88 ORTHO HEIGHT -   258.41  (meters)      847.8   (feet) GPS OBS
 FB3764  ______________________________________________________________________
 FB3764  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3764  GEOID HEIGHT    -        -31.789 (meters)                     GEOID09
 FB3764  GEOID HEIGHT    -        -31.824 (meters)                     GEOID18
 FB3764  NAD 83(2011) X  -    714,632.828 (meters)                     COMP
 FB3764  NAD 83(2011) Y  - -5,169,801.267 (meters)                     COMP
 FB3764  NAD 83(2011) Z  -  3,654,581.758 (meters)                     COMP
 FB3764  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC18
 FB3764
 FB3764  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3764  Standards:
 FB3764         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3764            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3764  -------------------------------------------------------------------
 FB3764  NETWORK    0.92   1.18           0.41   0.33   0.60     -0.00234401
 FB3764  -------------------------------------------------------------------
 FB3764  Click here for local accuracies and other accuracy information.
 FB3764
 FB3764.The horizontal coordinates were established by GPS observations
 FB3764.and adjusted by the National Geodetic Survey in June 2012.
 FB3764
 FB3764.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3764.been affixed to the stable North American tectonic plate. See 
 FB3764.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3764
 FB3764.The horizontal coordinates are valid at the epoch date displayed above
 FB3764.which is a decimal equivalence of Year/Month/Day.
 FB3764
 FB3764.The orthometric height was determined by GPS observations and a
 FB3764.high-resolution geoid model using precise GPS observation and
 FB3764.processing techniques.
 FB3764
 FB3764.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3764.GEOID18 height accuracy estimate available here.
 FB3764
 FB3764.Click photographs - Photos may exist for this station.
 FB3764
 FB3764.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3764
 FB3764.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3764
 FB3764.The ellipsoidal height was determined by GPS observations
 FB3764.and is referenced to NAD 83.
 FB3764
 FB3764. The following values were computed from the NAD 83(2011) position.
 FB3764
 FB3764;                    North         East     Units Scale Factor Converg.
 FB3764;SPC SC       -   372,029.575   506,683.736   MT  1.00014298   -0 37 34.8
 FB3764;SPC SC       - 1,220,569.47  1,662,348.22   iFT  1.00014298   -0 37 34.8
 FB3764;UTM  17      - 3,893,887.663   397,135.302   MT  0.99973040   -0 39 03.6
 FB3764
 FB3764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3764!SPC SC       -   0.99996443  x   1.00014298  =   1.00010741
 FB3764!UTM  17      -   0.99996443  x   0.99973040  =   0.99969484
 FB3764
 FB3764_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9713593887(NAD 83)
 FB3764
 FB3764                          SUPERSEDED SURVEY CONTROL
 FB3764
 FB3764  ELLIP H (12/01/11)  226.642  (m)                       GP(       ) 3 1
 FB3764  NAD 83(2007)-  35 10 57.69337(N)    082 07 47.12190(W) AD(2002.00) 0
 FB3764  ELLIP H (02/10/07)  226.615  (m)                       GP(2002.00)    
 FB3764  NAD 83(2001)-  35 10 57.69355(N)    082 07 47.12225(W) AD(       ) 1
 FB3764  ELLIP H (03/27/03)  226.609  (m)                       GP(       ) 4 2
 FB3764  NAD 83(1995)-  35 10 57.69368(N)    082 07 47.12185(W) AD(       ) 1
 FB3764  ELLIP H (12/20/99)  226.646  (m)                       GP(       ) 4 1
 FB3764  NAD 83(1986)-  35 10 57.70453(N)    082 07 47.12812(W) AD(       ) 1
 FB3764  NAVD 88 (03/10/92)  258.4    (m)  GEOID90  model used  GPS OBS        
 FB3764
 FB3764.Superseded values are not recommended for survey control.
 FB3764
 FB3764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3764.See file dsdata.pdf to determine how the superseded data were derived.
 FB3764
 FB3764_MARKER: DD = SURVEY DISK
 FB3764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3764_STAMPING: 42 464 1989
 FB3764_MARK LOGO: SCGS
 FB3764_PROJECTION: RECESSED 5 CENTIMETERS
 FB3764_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3764_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3764_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3764+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2010
 FB3764
 FB3764  HISTORY     - Date     Condition        Report By
 FB3764  HISTORY     - 1989     MONUMENTED       SCGS
 FB3764  HISTORY     - 19900627 GOOD
 FB3764  HISTORY     - 19920210 GOOD             NCGS
 FB3764  HISTORY     - 20101011 GOOD             SCGS
 FB3764
 FB3764                          STATION DESCRIPTION
 FB3764
 FB3764'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3764'STATION IS LOCATED 3.3 MILFS EAST NORTHEAST OF
 FB3764'LANDRUMAND6.0MILESNORTHWEST OF NEW PROSPECT.  OWNERSHIP--SCDHPT,
 FB3764'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3764'803-737-1314.
 FB3764'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 14
 FB3764'AND INTERSTATE 26 (1.8 MILFS EAST NORTHEAST OF LANDRUM), GO NORTHEAST
 FB3764'ON HIGHWAY 14 FOR 0.1 MILE TO THE JUNCTION OF FAIRVIEW FARMS ROAD AND
 FB3764'STATE ROAD 128, TURN RIGHT ON FAIRVIEW FARMS ROAD FOR 0.65 MILE TO A
 FB3764'T-JUNCTION, TURN LEFT ON FAIRVIEW FARMS ROAD FOR 1.2 MILES TO THE
 FB3764'JUNCTION OF RACE TRACK ROAD AND THE STATION ON THE RIGHT NEAR A
 FB3764'TELEPHONE JUNCTION BOX.
 FB3764'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FEET ABOVE
 FB3764'RACE TRACK ROAD, 25.6 FEET SOUTHEAST OF THE CENTER OF RACE TRACK
 FB3764'ROAD, 191.8 FEET NORTHEAST OF THE NORTHEAST CORNER OF A WOODEN HOUSE
 FB3764'IN THE VEE OF THE JUNCTION, 5.1 FEET WEST OF A FENCE POST WITH A SCGS
 FB3764'REFERENCE WASHER ATTACHED, 4.3 FEET NORTHWEST OF A WIRE FENCE LINE,
 FB3764'7.5 FEET SOUTHEAST OF THE JUNCTION BOX NUMBER 2401086, 5.4 FEET NORTH
 FB3764'OF A WITNESS POST.
 FB3764'DESCRIBED BY J.R. WERNER.
 FB3764
 FB3764                          STATION RECOVERY (1990)
 FB3764
 FB3764'RECOVERED 1990
 FB3764'RECOVERED IN GOOD CONDITION.
 FB3764
 FB3764                          STATION RECOVERY (1992)
 FB3764
 FB3764'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1992 (PAC)
 FB3764'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 FB3764
 FB3764                          STATION RECOVERY (2010)
 FB3764
 FB3764'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3764'STATION IS LOCATED 6.2 MI (10.0 KM) SOUTHEAST OF COLUMBUS, 4.8 MI (7.7
 FB3764'KM) NORTH-NORTHEAST OF CAMPOBELLO, 3.4 MI (5.5 KM) EAST OF LANDRUM.
 FB3764'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB3764'SC 29202, PHONE 803-737-1350.
 FB3764'
 FB3764'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 FB3764'1) AND STATE HIGHWAY 14, 1.9 MI (3.1 KM) EAST-NORTHEAST OF LANDRUM, GO
 FB3764'EAST-NORTHEAST ON HIGHWAY 14 FOR 0.1 MI (0.2 KM) TO THE JUNCTION OF
 FB3764'FAIRVIEW FARMS ROAD.  TURN RIGHT ON FAIRVIEW FARMS ROAD FOR 0.6 MI
 FB3764'(1.0 KM) TO THE JUNCTION OF FAIRVIEW FARMS LEFT AND RACETRACK ROAD
 FB3764'RIGHT.  TURN LEFT ON FAIRVIEW FARMS ROAD FOR 1.1 MI (1.8 KM) TO THE
 FB3764'STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHEAST
 FB3764'ANGLE OF THE JUNCTION OF TURKOMAN TRAIL. STATION IS A CONCRETE POST
 FB3764'RECESSED 0.2 FT (6 CM) AND 2.0 FT (0.6 M) ABOVE THE TRAIL, 66.0 FT
 FB3764'(20.1 M) SOUTH OF THE CENTER OF THE ROAD, 27.0 FT (8.2 M) SOUTHEAST OF
 FB3764'THE CENTER OF TURKOMAN TRAIL, 7.7 FT (2.3 M) SOUTHEAST OF THE
 FB3764'TELEPHONE JUNCTION BOX NUMBER 2401/086, 5.1 FT (1.6 M) NORTH-NORTHEAST
 FB3764'OF THE EAST CORNER OF A CONCRETE FOUNDATION OF TRANSFORMER B2, 41.5 FT
 FB3764'(12.6 M) SOUTH-SOUTHWEST OF A WITNESS POST.   RECOVERED BY R.P.
 FB3764'MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3765 ***********************************************************************
 FB3765  DESIGNATION -  42 465
 FB3765  PID         -  FB3765
 FB3765  STATE/COUNTY-  SC/SPARTANBURG
 FB3765  COUNTRY     -  US
 FB3765  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB3765
 FB3765                         *CURRENT SURVEY CONTROL
 FB3765  ______________________________________________________________________
 FB3765* NAD 83(2011) POSITION- 35 11 12.40662(N) 082 05 54.50080(W)   ADJUSTED
 FB3765* NAD 83(2011) ELLIP HT-   237.862 (meters)        (06/27/12)   ADJUSTED
 FB3765* NAD 83(2011) EPOCH   -  2010.00
 FB3765* NAVD 88 ORTHO HEIGHT -   269.7   (meters)      885.    (feet) GPS OBS
 FB3765  ______________________________________________________________________
 FB3765  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FB3765  GEOID HEIGHT    -        -32.400 (meters)                     GEOID90
 FB3765  GEOID HEIGHT    -        -31.864 (meters)                     GEOID18
 FB3765  NAD 83(2011) X  -    717,420.778 (meters)                     COMP
 FB3765  NAD 83(2011) Y  - -5,169,160.615 (meters)                     COMP
 FB3765  NAD 83(2011) Z  -  3,654,958.843 (meters)                     COMP
 FB3765  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC18
 FB3765
 FB3765  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3765  Standards:
 FB3765         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3765            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3765  -------------------------------------------------------------------
 FB3765  NETWORK    0.99   2.55           0.44   0.36   1.30      0.16191125
 FB3765  -------------------------------------------------------------------
 FB3765  Click here for local accuracies and other accuracy information.
 FB3765
 FB3765.The horizontal coordinates were established by GPS observations
 FB3765.and adjusted by the National Geodetic Survey in June 2012.
 FB3765
 FB3765.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3765.been affixed to the stable North American tectonic plate. See 
 FB3765.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3765
 FB3765.The horizontal coordinates are valid at the epoch date displayed above
 FB3765.which is a decimal equivalence of Year/Month/Day.
 FB3765
 FB3765.The orthometric height was determined by GPS observations and a
 FB3765.high-resolution geoid model.
 FB3765
 FB3765.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3765.GEOID18 height accuracy estimate available here.
 FB3765
 FB3765.Click photographs - Photos may exist for this station.
 FB3765
 FB3765.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3765
 FB3765.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3765
 FB3765.The ellipsoidal height was determined by GPS observations
 FB3765.and is referenced to NAD 83.
 FB3765
 FB3765. The following values were computed from the NAD 83(2011) position.
 FB3765
 FB3765;                    North         East     Units Scale Factor Converg.
 FB3765;SPC SC       -   372,452.323   509,538.249   MT  1.00014488   -0 36 32.4
 FB3765;SPC SC       - 1,221,956.44  1,671,713.42   iFT  1.00014488   -0 36 32.4
 FB3765;UTM  17      - 3,894,309.021   399,988.803   MT  0.99972327   -0 37 58.9
 FB3765
 FB3765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3765!SPC SC       -   0.99996267  x   1.00014488  =   1.00010754
 FB3765!UTM  17      -   0.99996267  x   0.99972327  =   0.99968595
 FB3765
 FB3765_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9998894309(NAD 83)
 FB3765
 FB3765                          SUPERSEDED SURVEY CONTROL
 FB3765
 FB3765  NAD 83(2007)-  35 11 12.40659(N)    082 05 54.50135(W) AD(2002.00) 0
 FB3765  ELLIP H (02/10/07)  237.877  (m)                       GP(2002.00)    
 FB3765  NAD 83(2001)-  35 11 12.40671(N)    082 05 54.50162(W) AD(       ) 1
 FB3765  ELLIP H (03/27/03)  237.867  (m)                       GP(       ) 4 2
 FB3765  NAD 83(1995)-  35 11 12.40686(N)    082 05 54.50118(W) AD(       ) 1
 FB3765  ELLIP H (12/20/99)  237.892  (m)                       GP(       ) 4 1
 FB3765  NAD 83(1986)-  35 11 12.41825(N)    082 05 54.50828(W) AD(       ) 1
 FB3765
 FB3765.Superseded values are not recommended for survey control.
 FB3765
 FB3765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3765.See file dsdata.pdf to determine how the superseded data were derived.
 FB3765
 FB3765_MARKER: DD = SURVEY DISK
 FB3765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3765_STAMPING: 42 465 1989
 FB3765_MARK LOGO: SCGS
 FB3765_PROJECTION: FLUSH
 FB3765_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3765+STABILITY: SURFACE MOTION
 FB3765_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB3765+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2012
 FB3765
 FB3765  HISTORY     - Date     Condition        Report By
 FB3765  HISTORY     - 1989     MONUMENTED       SCGS
 FB3765  HISTORY     - 19900518 GOOD
 FB3765  HISTORY     - 19920210 GOOD             NCGS
 FB3765  HISTORY     - 20101011 GOOD             SCGS
 FB3765  HISTORY     - 20121218 GOOD             NCGS
 FB3765
 FB3765                          STATION DESCRIPTION
 FB3765
 FB3765'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3765'STATION IS LOCATED 5.05 MILES EAST NORTHEAST OF LANDRUM AND 4.8 MILES
 FB3765'NORTHWEST OF NEW PROSPECT.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3765'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3765'803-737-1314.
 FB3765'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB3765'NEW PROSPECT, GO WEST NORTHWEST ON HIGHWAY 11 FOR 0.85 MILE TO THE
 FB3765'JUNCTION OF RIDGE STREET (GRAVEL ROAD) AND NORTH PACOLET ROAD (PAVED
 FB3765'ROAD) ON THE RIGHT, BEAR RIGHT ON NORTH PACOLET ROAD FOR 1.1 MILE TO
 FB3765'THE JUNCTION OF BURNT CHIMNEY ROAD, CONTINUE ON NORTH PACOLET ROAD
 FB3765'FOR 1.75 MILE TO THE JUNCTION OF MELVIN HILL ROAD, CONTINUE ON NORTH
 FB3765'PACOLET ROAD FOR 6.05 MILES TO THE JUNCTION OF SILO ROAD, CONTINUE
 FB3765'0.1 MILE ON NORTH PACOLET ROAD TO THE STATION ON RIGHT NEAR A FENCE
 FB3765'LINE.
 FB3765'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3765'ROAD, 135.5 FEET NORTHWEST OF THE CENTER OF A SAND DRIVEWAY LEADING
 FB3765'TO A BRICK HOUSE, 19.2 FEET NORTHEAST OF THE CENTER OF THE ROAD, 17.5
 FB3765'FEET SOUTHEAST OF A FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED,
 FB3765'2.9 FEET SOUTHWEST OF THE BARBED WIRE FENCE LINE, 3.0 FEET SOUTH
 FB3765'SOUTHWEST OF A WITNESS POST.
 FB3765'DESCRIBED BY J.R. WERNER.
 FB3765
 FB3765                          STATION RECOVERY (1990)
 FB3765
 FB3765'RECOVERED 1990
 FB3765'RECOVERED IN GOOD CONDITION.
 FB3765
 FB3765                          STATION RECOVERY (1992)
 FB3765
 FB3765'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1992 (PAC)
 FB3765'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 FB3765
 FB3765                          STATION RECOVERY (2010)
 FB3765
 FB3765'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3765'STATION IS LOCATED 7.2 MI (11.6 KM) SOUTHEAST OF COLUMBUS, 5.7 MI (9.2
 FB3765'KM) NORTH-NORTHEAST OF CAMPOBELLO, 5.2 MI (8.4 KM) EAST OF LANDRUM.
 FB3765'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB3765'SC 29202, PHONE 803-737-1350.
 FB3765'
 FB3765'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 FB3765'1) AND STATE HIGHWAY 14, 1.9 MI (3.1 KM) EAST-NORTHEAST OF LANDRUM, GO
 FB3765'EAST-NORTHEAST ON HIGHWAY 14 FOR 1.55 MI (2.5 KM) TO THE JUNCTION OF
 FB3765'JACKSON GROVE ROAD RIGHT AND RED FOX ROAD LEFT.  TURN RIGHT ON JACKSON
 FB3765'GROVE ROAD FOR 2.45 MI (3.9 KM) TO THE STATION ON THE LEFT IN THE
 FB3765'NORTH ANGLE OF A GRAVEL DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 2830.
 FB3765'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM)
 FB3765'LOWER THAN THE ROAD, 19.2 FT (5.9 M) NORTHEAST OF THE CENTER OF THE
 FB3765'ROAD, 15.6 FT (4.8 M) SOUTH-SOUTHWEST OF A 1.2-FT OAK TREE WITH A SCGS
 FB3765'REFERENCE WASHER ATTACHED, 112.1 FT (34.2 M) NORTHWEST OF A WOODEN
 FB3765'CORNER FENCE POST, 135.0 FT (41.1 M) NORTHWEST OF THE CENTER OF A
 FB3765'GRAVEL DRIVEWAY TO A BRICK HOUSE NUMBER 2830. RECOVERED BY R.P.
 FB3765'MCKEOWN.
 FB3765
 FB3765                          STATION RECOVERY (2012)
 FB3765
 FB3765'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2012 (MDB)
 FB3765'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3766 ***********************************************************************
 FB3766  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3766  DESIGNATION -  42 466
 FB3766  PID         -  FB3766
 FB3766  STATE/COUNTY-  SC/SPARTANBURG
 FB3766  COUNTRY     -  US
 FB3766  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB3766
 FB3766                         *CURRENT SURVEY CONTROL
 FB3766  ______________________________________________________________________
 FB3766* NAD 83(2011) POSITION- 35 09 53.59795(N) 082 05 01.45263(W)   ADJUSTED
 FB3766* NAD 83(2011) ELLIP HT-   280.182 (meters)        (06/27/12)   ADJUSTED
 FB3766* NAD 83(2011) EPOCH   -  2010.00
 FB3766* NAVD 88 ORTHO HEIGHT -   312.02  (meters)     1023.7   (feet) GPS OBS
 FB3766  ______________________________________________________________________
 FB3766  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3766  GEOID HEIGHT    -        -31.832 (meters)                     GEOID09
 FB3766  GEOID HEIGHT    -        -31.859 (meters)                     GEOID18
 FB3766  NAD 83(2011) X  -    718,947.654 (meters)                     COMP
 FB3766  NAD 83(2011) Y  - -5,170,396.066 (meters)                     COMP
 FB3766  NAD 83(2011) Z  -  3,652,997.949 (meters)                     COMP
 FB3766  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 FB3766
 FB3766  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3766  Standards:
 FB3766         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3766            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3766  -------------------------------------------------------------------
 FB3766  NETWORK    1.10   1.41           0.49   0.40   0.72      0.02393273
 FB3766  -------------------------------------------------------------------
 FB3766  Click here for local accuracies and other accuracy information.
 FB3766
 FB3766.The horizontal coordinates were established by GPS observations
 FB3766.and adjusted by the National Geodetic Survey in June 2012.
 FB3766
 FB3766.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3766.been affixed to the stable North American tectonic plate. See 
 FB3766.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3766
 FB3766.The horizontal coordinates are valid at the epoch date displayed above
 FB3766.which is a decimal equivalence of Year/Month/Day.
 FB3766
 FB3766.The orthometric height was determined by GPS observations and a
 FB3766.high-resolution geoid model using precise GPS observation and
 FB3766.processing techniques.
 FB3766
 FB3766.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3766.GEOID18 height accuracy estimate available here.
 FB3766
 FB3766.Click photographs - Photos may exist for this station.
 FB3766
 FB3766.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3766
 FB3766.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3766
 FB3766.The ellipsoidal height was determined by GPS observations
 FB3766.and is referenced to NAD 83.
 FB3766
 FB3766. The following values were computed from the NAD 83(2011) position.
 FB3766
 FB3766;                    North         East     Units Scale Factor Converg.
 FB3766;SPC SC       -   370,009.242   510,855.019   MT  1.00013479   -0 36 03.0
 FB3766;SPC SC       - 1,213,941.08  1,676,033.53   iFT  1.00013479   -0 36 03.0
 FB3766;UTM  17      - 3,891,866.417   401,304.012   MT  0.99972005   -0 37 27.2
 FB3766
 FB3766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3766!SPC SC       -   0.99995602  x   1.00013479  =   1.00009081
 FB3766!UTM  17      -   0.99995602  x   0.99972005  =   0.99967609
 FB3766
 FB3766_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0130491866(NAD 83)
 FB3766
 FB3766                          SUPERSEDED SURVEY CONTROL
 FB3766
 FB3766  ELLIP H (12/01/11)  280.208  (m)                       GP(       ) 3 1
 FB3766  NAD 83(2007)-  35 09 53.59761(N)    082 05 01.45300(W) AD(2002.00) 0
 FB3766  ELLIP H (02/10/07)  280.183  (m)                       GP(2002.00)    
 FB3766  NAD 83(2001)-  35 09 53.59763(N)    082 05 01.45342(W) AD(       ) 1
 FB3766  ELLIP H (03/27/03)  280.165  (m)                       GP(       ) 4 2
 FB3766  NAD 83(1995)-  35 09 53.59769(N)    082 05 01.45301(W) AD(       ) 1
 FB3766  ELLIP H (12/20/99)  280.191  (m)                       GP(       ) 4 1
 FB3766  NAD 83(1986)-  35 09 53.60900(N)    082 05 01.45976(W) AD(       ) 1
 FB3766  NAVD 88 (03/10/92)  312.0    (m)  GEOID90  model used  GPS OBS        
 FB3766
 FB3766.Superseded values are not recommended for survey control.
 FB3766
 FB3766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3766.See file dsdata.pdf to determine how the superseded data were derived.
 FB3766
 FB3766_MARKER: DD = SURVEY DISK
 FB3766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3766_STAMPING: 42 466 1989
 FB3766_MARK LOGO: SCGS
 FB3766_PROJECTION: RECESSED 5 CENTIMETERS
 FB3766_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3766_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3766_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3766+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2010
 FB3766
 FB3766  HISTORY     - Date     Condition        Report By
 FB3766  HISTORY     - 1989     MONUMENTED       SCGS
 FB3766  HISTORY     - 19900518 GOOD
 FB3766  HISTORY     - 19920210 GOOD             NCGS
 FB3766  HISTORY     - 20101011 GOOD             SCGS
 FB3766
 FB3766                          STATION DESCRIPTION
 FB3766
 FB3766'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3766'STATION IS LOCATED 3.2 MILFS NORTHWEST OF NEW PROSPECT AND 5.9 MILES
 FB3766'EAST SOUTHEAST OF LANDRUM.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3766'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3766'803-737-1314.
 FB3766'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB3766'NEW PROSPECT, GO WEST NORTHWEST ON HIGHWAY 11 FOR 0.85 MILE TO THE
 FB3766'JUNCTION OF RIDGE STREET (GRAVEL ROAD) AND NORTH PACOLET ROAD (PAVED
 FB3766'ROAD), BEAR RIGHT ON NORTH PACOLET ROAD FOR 1.1 MILES TO THE JUNCTION
 FB3766'OF BURNT CHIMNEY ROAD, CONTINUE ON NORTH PACOLET ROAD FOR 1.7 MILES
 FB3766'TO THE STATION ON THE LEFT IN THE WEST ANGLE OF THE CENTER ENTRANCE
 FB3766'DRIVE TO A CEMETARY ON THE SOUTH SIDE OF THE NORTH PACOLET BAPTIST
 FB3766'CHURCH.
 FB3766'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET ABOVE
 FB3766'THE ROAD, 50.5 FEET EAST OF THE NORTHEAST CORNER OF THE BLACKWELL
 FB3766'HEADSTONE (JAMES R. AND LONAH FEAGAN), 60.6 FEET NORTH NORTHEAST OF
 FB3766'THE NORTHEAST CORNER OF THF CHRISTOPHER HEADSTONE (H. STROUD AND
 FB3766'BESSIE H.), 21.5 FEET SOUTHWEST OF THE CENTER OF THE ROAD, 17.6 FEET
 FB3766'NORTHWEST OF THE CENTER OF THE DRIVE, 3.3 FEET WEST SOUTHWEST OF THE
 FB3766'SOUTHWEST CORNER OF A BRICK MONUMENT AT THE ENTRANCE DRIVE.
 FB3766'DESCRIBED BY J.R. WERNER.
 FB3766
 FB3766                          STATION RECOVERY (1990)
 FB3766
 FB3766'RECOVERED 1990
 FB3766'RECOVERED IN GOOD CONDITION.
 FB3766
 FB3766                          STATION RECOVERY (1992)
 FB3766
 FB3766'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1992 (PAC)
 FB3766'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 FB3766
 FB3766                          STATION RECOVERY (2010)
 FB3766
 FB3766'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3766'STATION IS LOCATED 8.1 MI (13.0 KM) NORTH OF INMAN, 6.0 MI (9.7 KM)
 FB3766'EAST OF LANDRUM, 5.1 MI (8.2 KM) NORTHEAST OF CAMPOBELLO.
 FB3766'OWNERSHIP--NORTH PACOLET BAPTIST CHURCH, 1175 MELVIN HILL ROAD,
 FB3766'CAMPOBELLO, SC 29322.
 FB3766'
 FB3766'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FB3766'MI (9.7 KM) EAST OF CAMPOBELLO, GO NORTHWEST ON HIGHWAY 11 FOR 0.75 MI
 FB3766'(1.2 KM) TO THE JUNCTION OF NORTH PACOLET ROAD, BEAR RIGHT ON NORTH
 FB3766'PACOLET ROAD FOR 2.6 MI (4.2 KM) TO THE STATION ON THE LEFT IN THE
 FB3766'NORTHWEST ANGLE OF THE MAIN ENTRANCE DRIVE OF THE NORTH PACOLET
 FB3766'BAPTIST CHURCH CEMETERY. STATION IS A CONCRETE POST RECESSED 0.2 FT (6
 FB3766'CM) AND 0.5 FT (15 CM) HIGHER THAN THE ROAD, 22.2 FT (6.8 M)
 FB3766'SOUTH-SOUTHWEST OF THE CENTER OF THE ROAD, 17.0 FT (5.2 M)
 FB3766'WEST-NORTHWEST OF THE CENTER OF THE DRIVE, 3.3 FT (1.0 M)
 FB3766'WEST-SOUTHWEST OF THE WEST CORNER OF A GATE WALL, 32.8 FT (10.0 M)
 FB3766'EAST OF THE SOUTHEAST CORNER OF THE BLACKWELL PLOT, 38.0 FT (11.6 M)
 FB3766'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE LAVENDER PLOT, 45.6 FT
 FB3766'(13.9 M) SOUTH OF A WITNESS POST. RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3767 ***********************************************************************
 FB3767  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3767  DESIGNATION -  42 467
 FB3767  PID         -  FB3767
 FB3767  STATE/COUNTY-  SC/SPARTANBURG
 FB3767  COUNTRY     -  US
 FB3767  USGS QUAD   -  FINGERVILLE WEST (2017)
 FB3767
 FB3767                         *CURRENT SURVEY CONTROL
 FB3767  ______________________________________________________________________
 FB3767* NAD 83(2011) POSITION- 35 09 07.87283(N) 082 02 09.80090(W)   ADJUSTED
 FB3767* NAD 83(2011) ELLIP HT-   253.207 (meters)        (06/27/12)   ADJUSTED
 FB3767* NAD 83(2011) EPOCH   -  2010.00
 FB3767* NAVD 88 ORTHO HEIGHT -   285.08  (meters)      935.3   (feet) GPS OBS
 FB3767  ______________________________________________________________________
 FB3767  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3767  GEOID HEIGHT    -        -31.855 (meters)                     GEOID09
 FB3767  GEOID HEIGHT    -        -31.886 (meters)                     GEOID18
 FB3767  NAD 83(2011) X  -    723,359.536 (meters)                     COMP
 FB3767  NAD 83(2011) Y  - -5,170,577.781 (meters)                     COMP
 FB3767  NAD 83(2011) Z  -  3,651,830.308 (meters)                     COMP
 FB3767  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 FB3767
 FB3767  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3767  Standards:
 FB3767         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3767            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3767  -------------------------------------------------------------------
 FB3767  NETWORK    1.22   1.69           0.54   0.45   0.86      0.07820337
 FB3767  -------------------------------------------------------------------
 FB3767  Click here for local accuracies and other accuracy information.
 FB3767
 FB3767.The horizontal coordinates were established by GPS observations
 FB3767.and adjusted by the National Geodetic Survey in June 2012.
 FB3767
 FB3767.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3767.been affixed to the stable North American tectonic plate. See 
 FB3767.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3767
 FB3767.The horizontal coordinates are valid at the epoch date displayed above
 FB3767.which is a decimal equivalence of Year/Month/Day.
 FB3767
 FB3767.The orthometric height was determined by GPS observations and a
 FB3767.high-resolution geoid model using precise GPS observation and
 FB3767.processing techniques.
 FB3767
 FB3767.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3767.GEOID18 height accuracy estimate available here.
 FB3767
 FB3767.Click photographs - Photos may exist for this station.
 FB3767
 FB3767.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3767
 FB3767.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3767
 FB3767.The ellipsoidal height was determined by GPS observations
 FB3767.and is referenced to NAD 83.
 FB3767
 FB3767. The following values were computed from the NAD 83(2011) position.
 FB3767
 FB3767;                    North         East     Units Scale Factor Converg.
 FB3767;SPC SC       -   368,555.431   515,185.213   MT  1.00012900   -0 34 27.8
 FB3767;SPC SC       - 1,209,171.36  1,690,240.20   iFT  1.00012900   -0 34 27.8
 FB3767;UTM  17      - 3,890,411.492   405,631.823   MT  0.99970975   -0 35 47.6
 FB3767
 FB3767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3767!SPC SC       -   0.99996026  x   1.00012900  =   1.00008925
 FB3767!UTM  17      -   0.99996026  x   0.99970975  =   0.99967002
 FB3767
 FB3767_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU0563190411(NAD 83)
 FB3767
 FB3767                          SUPERSEDED SURVEY CONTROL
 FB3767
 FB3767  ELLIP H (12/01/11)  253.231  (m)                       GP(       ) 3 1
 FB3767  NAD 83(2007)-  35 09 07.87277(N)    082 02 09.80162(W) AD(2002.00) 0
 FB3767  ELLIP H (02/10/07)  253.200  (m)                       GP(2002.00)    
 FB3767  NAD 83(2001)-  35 09 07.87284(N)    082 02 09.80193(W) AD(       ) 1
 FB3767  ELLIP H (03/27/03)  253.194  (m)                       GP(       ) 4 2
 FB3767  NAD 83(1995)-  35 09 07.87271(N)    082 02 09.80155(W) AD(       ) 1
 FB3767  ELLIP H (12/20/99)  253.220  (m)                       GP(       ) 4 1
 FB3767  NAD 83(1986)-  35 09 07.88419(N)    082 02 09.80814(W) AD(       ) 1
 FB3767  NAVD 88 (03/10/92)  285.1    (m)  GEOID90  model used  GPS OBS        
 FB3767
 FB3767.Superseded values are not recommended for survey control.
 FB3767
 FB3767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3767.See file dsdata.pdf to determine how the superseded data were derived.
 FB3767
 FB3767_MARKER: DD = SURVEY DISK
 FB3767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3767_STAMPING: 42 467 1989
 FB3767_MARK LOGO: SCGS
 FB3767_PROJECTION: FLUSH
 FB3767_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3767_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3767_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3767+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2010
 FB3767
 FB3767  HISTORY     - Date     Condition        Report By
 FB3767  HISTORY     - 1989     MONUMENTED       SCGS
 FB3767  HISTORY     - 19900519 GOOD
 FB3767  HISTORY     - 20101011 GOOD             SCGS
 FB3767
 FB3767                          STATION DESCRIPTION
 FB3767
 FB3767'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3767'STATION IS LOCATED 1.45 MILES NORTH NORTHEAST OF NEW PROSPECT.
 FB3767'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3767'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FB3767'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 9 IN
 FB3767'NEW PROSPECT, GO NORTH NORTHEAST ON HIGHWAY 9 FOR 1.35 MILES TO THE
 FB3767'JUNCTION OF STATE ROAD 42 (RAINBOW LAKE ROAD), CONTINUE ON HIGHWAY 9
 FB3767'FOR 0.2 MILE TO THE ENTRANCE DRIVE TO MILLIKEN, CONTINUE ON HIGHWAY 9
 FB3767'FOR 0.05 MILE TO THE STATION ON THE RIGHT.
 FB3767'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3767'HIGHWAY, 153.5 FEET SOUTH SOUTHEAST OF A POWER POLE 25/17 ON THE WEST
 FB3767'SIDE OF THE HIGHWAY, 115.5 FEET NORTHEAST OF A LONE PECAN TREE ON THE
 FB3767'WEST SIDE OF THE ROAD, 91.0 FEET NORTHWEST OF A CREPE MYRTLE TREE,
 FB3767'118.0 FEET NORTH OF AN 18-INCH AMERICAN HOLLY TREE, 51.7 FEET EAST
 FB3767'SOUTHEAST OF THE CENTER OF THE HIGHWAY.
 FB3767'DESCRIBED BY J.R. WERNER.
 FB3767
 FB3767                          STATION RECOVERY (1990)
 FB3767
 FB3767'RECOVERED 1990
 FB3767'RECOVERED IN GOOD CONDITION.
 FB3767
 FB3767                          STATION RECOVERY (2010)
 FB3767
 FB3767'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3767'STATION IS LOCATED 8.8 MI (14.2 KM) EAST OF LANDRUM, 7.9 MI (12.7 KM)
 FB3767'NORTH-NORTHEAST OF INMAN, 6.9 MI (11.1 KM) EAST-NORTHEAST OF
 FB3767'CAMPOBELLO.  OWNERSHIP--MILLIKEN, P.O. BOX 1926, SPARTANBURG, SC
 FB3767'29304.
 FB3767'
 FB3767'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 11, 6.0
 FB3767'MI (9.7 KM) EAST OF CAMPOBELLO, GO NORTH-NORTHEAST ON HIGHWAY 9 FOR
 FB3767'1.45 MI (2.3 KM) TO THE STATION ON THE RIGHT IN THE SOUTHEAST ANGLE OF
 FB3767'A PAVED APRON LEADING TO A TREE FARM. STATION IS A CONCRETE POST FLUSH
 FB3767'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 52.0 FT (15.8 M)
 FB3767'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 36.7 FT (11.2 M)
 FB3767'SOUTH-SOUTHWEST OF THE EXTENDED CENTER OF THE APRON, 209.7 FT (63.9 M)
 FB3767'NORTH-NORTHEAST OF THE EXTENDED CENTER OF MILLIKEN DRIVE, 118.0 FT
 FB3767'(36.0 M) NORTH OF A 2.0-FT HOLLY TREE WITH A SCGS REFERENCE WASHER
 FB3767'ATTACHED, 40.0 FT (12.2 M) SOUTHEAST OF A WITNESS POST.   RECOVERED BY
 FB3767'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3768 ***********************************************************************
 FB3768  HT_MOD      -  This is a Height Modernization Survey Station.
 FB3768  DESIGNATION -  42 468
 FB3768  PID         -  FB3768
 FB3768  STATE/COUNTY-  SC/SPARTANBURG
 FB3768  COUNTRY     -  US
 FB3768  USGS QUAD   -  CAMPOBELLO (2017)
 FB3768
 FB3768                         *CURRENT SURVEY CONTROL
 FB3768  ______________________________________________________________________
 FB3768* NAD 83(2011) POSITION- 35 00 42.96646(N) 082 08 29.67788(W)   ADJUSTED
 FB3768* NAD 83(2011) ELLIP HT-   254.240 (meters)        (06/27/12)   ADJUSTED
 FB3768* NAD 83(2011) EPOCH   -  2010.00
 FB3768* NAVD 88 ORTHO HEIGHT -   285.81  (meters)      937.7   (feet) GPS OBS
 FB3768  ______________________________________________________________________
 FB3768  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FB3768  GEOID HEIGHT    -        -31.540 (meters)                     GEOID09
 FB3768  GEOID HEIGHT    -        -31.565 (meters)                     GEOID18
 FB3768  NAD 83(2011) X  -    715,058.586 (meters)                     COMP
 FB3768  NAD 83(2011) Y  - -5,180,761.418 (meters)                     COMP
 FB3768  NAD 83(2011) Z  -  3,639,097.332 (meters)                     COMP
 FB3768  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 FB3768
 FB3768  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3768  Standards:
 FB3768         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3768            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3768  -------------------------------------------------------------------
 FB3768  NETWORK    1.45   1.74           0.64   0.54   0.89     -0.03977381
 FB3768  -------------------------------------------------------------------
 FB3768  Click here for local accuracies and other accuracy information.
 FB3768
 FB3768.The horizontal coordinates were established by GPS observations
 FB3768.and adjusted by the National Geodetic Survey in June 2012.
 FB3768
 FB3768.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3768.been affixed to the stable North American tectonic plate. See 
 FB3768.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3768
 FB3768.The horizontal coordinates are valid at the epoch date displayed above
 FB3768.which is a decimal equivalence of Year/Month/Day.
 FB3768
 FB3768.The orthometric height was determined by GPS observations and a
 FB3768.high-resolution geoid model using precise GPS observation and
 FB3768.processing techniques.
 FB3768
 FB3768.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3768.GEOID18 height accuracy estimate available here.
 FB3768
 FB3768.Click photographs - Photos may exist for this station.
 FB3768
 FB3768.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3768
 FB3768.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3768
 FB3768.The ellipsoidal height was determined by GPS observations
 FB3768.and is referenced to NAD 83.
 FB3768
 FB3768. The following values were computed from the NAD 83(2011) position.
 FB3768
 FB3768;                    North         East     Units Scale Factor Converg.
 FB3768;SPC SC       -   353,096.340   505,397.635   MT  1.00006839   -0 37 58.4
 FB3768;SPC SC       - 1,158,452.56  1,658,128.72   iFT  1.00006839   -0 37 58.4
 FB3768;UTM  17      - 3,874,962.014   395,841.946   MT  0.99973371   -0 39 18.1
 FB3768
 FB3768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3768!SPC SC       -   0.99996009  x   1.00006839  =   1.00002848
 FB3768!UTM  17      -   0.99996009  x   0.99973371  =   0.99969381
 FB3768
 FB3768_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9584174962(NAD 83)
 FB3768
 FB3768                          SUPERSEDED SURVEY CONTROL
 FB3768
 FB3768  ELLIP H (12/01/11)  254.276  (m)                       GP(       ) 3 1
 FB3768  NAD 83(2007)-  35 00 42.96619(N)    082 08 29.67867(W) AD(2002.00) 0
 FB3768  ELLIP H (02/10/07)  254.245  (m)                       GP(2002.00)    
 FB3768  NAD 83(2001)-  35 00 42.96616(N)    082 08 29.67935(W) AD(       ) 1
 FB3768  ELLIP H (03/27/03)  254.236  (m)                       GP(       ) 4 2
 FB3768  NAD 83(1995)-  35 00 42.96659(N)    082 08 29.67793(W) AD(       ) 1
 FB3768  ELLIP H (12/20/99)  254.259  (m)                       GP(       ) 4 1
 FB3768  NAD 83(1986)-  35 00 42.97684(N)    082 08 29.68182(W) AD(       ) 1
 FB3768  NAVD 88 (03/10/92)  285.8    (m)  GEOID90  model used  GPS OBS        
 FB3768
 FB3768.Superseded values are not recommended for survey control.
 FB3768
 FB3768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3768.See file dsdata.pdf to determine how the superseded data were derived.
 FB3768
 FB3768_MARKER: DD = SURVEY DISK
 FB3768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3768_STAMPING: 42 468 1989
 FB3768_MARK LOGO: SCGS
 FB3768_PROJECTION: FLUSH
 FB3768_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3768+STABILITY: SURFACE MOTION
 FB3768_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3768+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2025
 FB3768
 FB3768  HISTORY     - Date     Condition        Report By
 FB3768  HISTORY     - 1989     MONUMENTED       SCGS
 FB3768  HISTORY     - 19900622 GOOD
 FB3768  HISTORY     - 20101018 GOOD             SCGS
 FB3768  HISTORY     - 20250519 GOOD             USPSQD
 FB3768
 FB3768                          STATION DESCRIPTION
 FB3768
 FB3768'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3768'STATION IS LOCATED 3.95 MILES NORTH NORTHWEST OF
 FB3768'LYMANAND3.8MILESSOUTHWEST OF INMAN.  OWNERSHIP--SCDHPT, DIRECTOR OF
 FB3768'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 FB3768'803-737-1314.
 FB3768'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358
 FB3768'(3.4 MILES NORTHWEST OF LYMAN), GO NORTH ON HIGHWAY 357 FOR 1.5 MILES
 FB3768'TO THE JUNCTION OF ZIMMERMAN ROAD 5-101 IN HOLLY SPRINGS AREA, TURN
 FB3768'RIGHT ON ZIMMERMAN ROAD FOR 1.9 MILES TO THE JUNCTION OF WASP NEST
 FB3768'ROAD, TURN LEFT ON WASP NEST ROAD FOR 0.75 MILE TO THE STATION ON THE
 FB3768'LEFT NEAR A POWER POLE WITH THREE GUY WIRES, 0.05 MILE SOUTHWEST OF
 FB3768'THE JUNCTION OF STATE ROAD 217 (LITTLE MOUNTAIN ROAD).
 FB3768'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 FB3768'ROAD, 28.6 FEET NORTHWEST OF THE CENTER OF THE ROAD, 3.5 FEET WEST OF
 FB3768'THE POWER POLE, 16.2 FEET SOUTHEAST OF A WITNESS POST.
 FB3768'DESCRIBED BY J.R. WERNER.
 FB3768
 FB3768                          STATION RECOVERY (1990)
 FB3768
 FB3768'RECOVERED 1990
 FB3768'RECOVERED IN GOOD CONDITION.
 FB3768
 FB3768                          STATION RECOVERY (2010)
 FB3768
 FB3768'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3768'STATION IS LOCATED 7.1 MI (11.4 KM) NORTHEAST OF GREER, 4.5 MI (7.2
 FB3768'KM) NORTH OF LYMAN, 3.8 MI (6.1 KM) SOUTHWEST OF INMAN.
 FB3768'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FB3768'SC 29202, PHONE 803-737-1350.
 FB3768'
 FB3768'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357, 358 AND
 FB3768'GREER ROAD, 4.45 MI (7.2 KM) NORTHEAST OF GREER, GO NORTH-NORTHWEST ON
 FB3768'HIGHWAY 357 FOR 1.35 MI (2.2 KM) TO THE JUNCTION OF ZIMMERMAN ROAD.
 FB3768'TURN RIGHT ON ZIMMERMAN ROAD FOR 1.8 MI (2.9 KM) TO THE JUNCTION OF
 FB3768'BUMBLEBEE LANE.  TURN LEFT ON BUMBLEBEE LANE FOR 0.7 MI (1.1 KM) TO
 FB3768'THE STATION ON THE LEFT NEAR A POWER POLE.   STATION IS A CONCRETE
 FB3768'POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 27.8 FT (8.5 M)
 FB3768'WEST-NORTHWEST OF THE CENTER OF THE ROAD, 3.9 FT (1.2 M) WEST OF THE
 FB3768'POWER POLE WITH TRANSFORMER AND THREE GUY WIRES, 150.3 FT (45.8 M)
 FB3768'SOUTH-SOUTHEAST OF A SECURITY LIGHT POLE, 6.8 FT (2.1 M) NORTH OF A
 FB3768'0.1-FT STEEL ROD PROPERTY CORNER PIN PROJECTING 0.6-FT, 16.3 FT (5.0
 FB3768'M) EAST-SOUTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 FB3768
 FB3768                          STATION RECOVERY (2025)
 FB3768
 FB3768'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 FB3768'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3769 ***********************************************************************
 FB3769  DESIGNATION -  42 469
 FB3769  PID         -  FB3769
 FB3769  STATE/COUNTY-  SC/SPARTANBURG
 FB3769  COUNTRY     -  US
 FB3769  USGS QUAD   -  CAMPOBELLO (2017)
 FB3769
 FB3769                         *CURRENT SURVEY CONTROL
 FB3769  ______________________________________________________________________
 FB3769* NAD 83(2011) POSITION- 35 00 19.32430(N) 082 12 54.71983(W)   ADJUSTED
 FB3769* NAD 83(2011) ELLIP HT-   253.826 (meters)        (06/27/12)   ADJUSTED
 FB3769* NAD 83(2011) EPOCH   -  2010.00
 FB3769* NAVD 88 ORTHO HEIGHT -   285.4   (meters)      936.    (feet) GPS OBS
 FB3769  ______________________________________________________________________
 FB3769  NAVD 88 orthometric height was determined with geoid model    GEOID90
 FB3769  GEOID HEIGHT    -        -32.060 (meters)                     GEOID90
 FB3769  GEOID HEIGHT    -        -31.517 (meters)                     GEOID18
 FB3769  NAD 83(2011) X  -    708,457.502 (meters)                     COMP
 FB3769  NAD 83(2011) Y  - -5,182,089.775 (meters)                     COMP
 FB3769  NAD 83(2011) Z  -  3,638,500.318 (meters)                     COMP
 FB3769  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 FB3769
 FB3769  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3769  Standards:
 FB3769         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3769            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3769  -------------------------------------------------------------------
 FB3769  NETWORK    1.32   5.02           0.61   0.44   2.56      0.08086233
 FB3769  -------------------------------------------------------------------
 FB3769  Click here for local accuracies and other accuracy information.
 FB3769
 FB3769.The horizontal coordinates were established by GPS observations
 FB3769.and adjusted by the National Geodetic Survey in June 2012.
 FB3769
 FB3769.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3769.been affixed to the stable North American tectonic plate. See 
 FB3769.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3769
 FB3769.The horizontal coordinates are valid at the epoch date displayed above
 FB3769.which is a decimal equivalence of Year/Month/Day.
 FB3769
 FB3769.The orthometric height was determined by GPS observations and a
 FB3769.high-resolution geoid model.
 FB3769
 FB3769.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3769.GEOID18 height accuracy estimate available here.
 FB3769
 FB3769.Click photographs - Photos may exist for this station.
 FB3769
 FB3769.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3769
 FB3769.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3769
 FB3769.The ellipsoidal height was determined by GPS observations
 FB3769.and is referenced to NAD 83.
 FB3769
 FB3769. The following values were computed from the NAD 83(2011) position.
 FB3769
 FB3769;                    North         East     Units Scale Factor Converg.
 FB3769;SPC SC       -   352,444.389   498,669.133   MT  1.00006570   -0 40 25.3
 FB3769;SPC SC       - 1,156,313.61  1,636,053.59   iFT  1.00006570   -0 40 25.3
 FB3769;UTM  17      - 3,874,312.953   389,115.369   MT  0.99975153   -0 41 49.8
 FB3769
 FB3769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3769!SPC SC       -   0.99996016  x   1.00006570  =   1.00002586
 FB3769!UTM  17      -   0.99996016  x   0.99975153  =   0.99971170
 FB3769
 FB3769_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU8911574312(NAD 83)
 FB3769
 FB3769                          SUPERSEDED SURVEY CONTROL
 FB3769
 FB3769  NAD 83(2007)-  35 00 19.32418(N)    082 12 54.72061(W) AD(2002.00) 0
 FB3769  ELLIP H (02/10/07)  253.861  (m)                       GP(2002.00)    
 FB3769  NAD 83(2001)-  35 00 19.32403(N)    082 12 54.72174(W) AD(       ) 1
 FB3769  ELLIP H (03/27/03)  253.829  (m)                       GP(       ) 4 2
 FB3769  NAD 83(1995)-  35 00 19.32452(N)    082 12 54.71973(W) AD(       ) 1
 FB3769  ELLIP H (12/20/99)  253.879  (m)                       GP(       ) 4 1
 FB3769  NAD 83(1986)-  35 00 19.33458(N)    082 12 54.72377(W) AD(       ) 1
 FB3769
 FB3769.Superseded values are not recommended for survey control.
 FB3769
 FB3769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3769.See file dsdata.pdf to determine how the superseded data were derived.
 FB3769
 FB3769_MARKER: DD = SURVEY DISK
 FB3769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3769_STAMPING: 42 469 1989
 FB3769_MARK LOGO: SCGS
 FB3769_PROJECTION: RECESSED 13 CENTIMETERS
 FB3769_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FB3769+STABILITY: SURFACE MOTION
 FB3769_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 FB3769+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2025
 FB3769
 FB3769  HISTORY     - Date     Condition        Report By
 FB3769  HISTORY     - 1989     MONUMENTED       SCGS
 FB3769  HISTORY     - 19900618 GOOD
 FB3769  HISTORY     - 19921207 GOOD             SCGS
 FB3769  HISTORY     - 19991026 GOOD             SCGS
 FB3769  HISTORY     - 20000829 GOOD             SCGS
 FB3769  HISTORY     - 20250101 GOOD             LOCSUR
 FB3769
 FB3769                          STATION DESCRIPTION
 FB3769
 FB3769'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FB3769'THE STATION IS LOCATED 4.6 MILFS NORTH OF GREER AND 6.2 MILES
 FB3769'NORTHWEST OF LYMAN.  OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION,
 FB3769'P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 FB3769'
 FB3769'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358
 FB3769'(3.4 MILES NORTHWEST OF LYMAN), GO SOUTHWEST ON HIGHWAY 357 FOR 1.55
 FB3769'MILES TO THE JUNCTION OF STATE ROAD 904 (JORDAN ROAD), TURN RIGHT ON
 FB3769'ROAD 904 FOR 2.1 MILES TO THE JUNCTION OF TAPP CIRCLE, CONTINUE ON
 FB3769'ROAD 904 FOR 0.4 MILE TO THE STATION ON THE RIGHT NEAR A POWER POLE
 FB3769'WITH GUY WIRE, 0.05 MILE SOUTHEAST OF THE JUNCTION OF SLOAN ROAD.
 FB3769'
 FB3769'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 FB3769'WITH THE ROAD, 28.2 FEET EAST-NORTHFAST OF THE CENTER OF THE ROAD, 4.2
 FB3769'FEET NORTH OF THE POWER POLE, 105.0 FEET SOUTHEAST OF THE CENTER OF A
 FB3769'SAND DRIVE, 2.4 FEET SOUTH OF A WITNESS POST.  DESCRIBED BY J.R.
 FB3769'WERNER.
 FB3769
 FB3769                          STATION RECOVERY (1990)
 FB3769
 FB3769'RECOVERED 1990
 FB3769'RECOVERED IN GOOD CONDITION.
 FB3769
 FB3769                          STATION RECOVERY (1992)
 FB3769
 FB3769'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992 (DDW)
 FB3769'THE STATION IS LOCATED 5.3 MILES (8.5 KM) NORTH OF GREER.
 FB3769'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3769'COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3769'
 FB3769'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 FB3769'4.8 MILES (7.7 KM) NORTHEAST OF GREER, GO WEST ON HIGHWAY 357 FOR 1.45
 FB3769'MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD 904 (JORDAN ROAD), TURN
 FB3769'RIGHT ON ROAD 904 FOR 2.3 MILES (3.7 KM) TO THE STATION ON THE RIGHT
 FB3769'NEAR A POWER POLE, 0.05 MILE (0.08 KM) SOUTH-SOUTHEAST OF THE JUNCTION
 FB3769'OF SLOAN ROAD.
 FB3769'
 FB3769'THE STATION IS SET IN A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 FB3769'LEVEL WITH THE ROAD, 28.3 FEET (8.6 M) EAST-NORTHEAST OF THE CENTER OF
 FB3769'THE ROAD, 60.9 FEET (18.6 M) EAST OF THE SOUTH END OF A 15-INCH
 FB3769'CONCRETE PIPE CULVERT ACROSS THE ROAD LEADING TO A MOBILE HOME, 72.7
 FB3769'FEET (22.2 M) EAST OF POWER POLE WITH TRANSFORMER, 4.3 FEET (1.3 M)
 FB3769'NORTH-NORTHWEST OF THE POWER POLE, 2.5 FEET (0.8 M) SOUTH OF A WITNESS
 FB3769'POST.  RECOVERED BY T. HALL.
 FB3769
 FB3769                          STATION RECOVERY (1999)
 FB3769
 FB3769'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 FB3769'THE STATION IS LOCATED 5.3 MILES NORTH OF GREER, 14.65 MILES NORTHEAST
 FB3769'OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 FB3769'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3769'
 FB3769'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 FB3769'4.8 MILES NORTHEAST OF GREER, GO WEST ON HIGHWAY 357 FOR 1.45 MILES TO
 FB3769'THE JUNCTION OF STATE ROAD 904 (JORDAN ROAD), TURN RIGHT ON ROAD 904
 FB3769'FOR 2.3 MILES TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 FB3769'
 FB3769'THE STATION IS SET IN A CONCRETE POST RECESSED 0.8 FOOT AND LEVEL WITH
 FB3769'THE HIGHWAY, 28.6 FEET EAST-NORTHEAST OF THE CENTER OF THE HIGHWAY,
 FB3769'73.0 FEET EAST OF A POWER POLE WITH A TRANSFORMER AND A SCGS REFERENCE
 FB3769'WASHER ATTACHED, 4.8 FEET NORTH-NORTHWEST OF THE POWER POLE WITH A
 FB3769'SCGS REFERENCE WASHER ATTACHED, 2.4 FEET SOUTH OF A WITNESS POST.
 FB3769'NOTE-A 6-INCH TREE IS OBSTRUCTING THIS STATION AND WOULD NEED TO BE
 FB3769'CUT TO MAKE THIS STATION GPS-ABLE.
 FB3769
 FB3769                          STATION RECOVERY (2000)
 FB3769
 FB3769'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 FB3769'THE STATION IS LOCATED 4.7 MILES NORTH OF GREER, 14.6 MILES NORTHEAST
 FB3769'OF GREENVILLE.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 FB3769'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 FB3769'
 FB3769'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 357 AND 358,
 FB3769'4.8 MILES NORTHEAST OF GREER, GO WEST ON HIGHWAY 357 FOR 1.45 MILES TO
 FB3769'THE JUNCTION OF STATE ROAD 904 (JORDAN ROAD), TURN RIGHT ON ROAD 904
 FB3769'FOR 2.3 MILES TO THE STATION ON THE RIGHT NEAR A POWER POLE, 0.05 MILE
 FB3769'SOUTH-SOUTHEAST OF THE JUNCTION OF SLOAN ROAD.
 FB3769'
 FB3769'THE STATION IS SET IN A CONCRETE POST RECESSED 0.5 FOOT AND LEVEL WITH
 FB3769'THE ROAD, 28.4 FEET EAST-NORTHEAST OF THE CENTER OF THE ROAD, 4.4 FEET
 FB3769'NORTH OF THE POWER POLE, 58.5 FEET EAST OF THE SOUTH END OF A 18-INCH
 FB3769'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO HOUSE NUMBER 1039,
 FB3769'2.2 FEET SOUTH OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 FB3769
 FB3769                          STATION RECOVERY (2025)
 FB3769
 FB3769'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB3769'AN OVERGROWN SHRUB BLOCKS ANY GPS USAGE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2878 ***********************************************************************
 EC2878  DESIGNATION -  42 470
 EC2878  PID         -  EC2878
 EC2878  STATE/COUNTY-  SC/SPARTANBURG
 EC2878  COUNTRY     -  US
 EC2878  USGS QUAD   -  PACOLET (2017)
 EC2878
 EC2878                         *CURRENT SURVEY CONTROL
 EC2878  ______________________________________________________________________
 EC2878* NAD 83(2011) POSITION- 34 58 50.65855(N) 081 49 01.30718(W)   ADJUSTED
 EC2878* NAD 83(2011) ELLIP HT-   143.778 (meters)        (06/27/12)   ADJUSTED
 EC2878* NAD 83(2011) EPOCH   -  2010.00
 EC2878* NAVD 88 ORTHO HEIGHT -   175.4   (meters)      575.    (feet) GPS OBS
 EC2878  ______________________________________________________________________
 EC2878  NAVD 88 orthometric height was determined with geoid model    GEOID90
 EC2878  GEOID HEIGHT    -        -32.110 (meters)                     GEOID90
 EC2878  GEOID HEIGHT    -        -31.584 (meters)                     GEOID18
 EC2878  NAD 83(2011) X  -    744,662.628 (meters)                     COMP
 EC2878  NAD 83(2011) Y  - -5,178,503.167 (meters)                     COMP
 EC2878  NAD 83(2011) Z  -  3,636,198.702 (meters)                     COMP
 EC2878  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 EC2878
 EC2878  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2878  Standards:
 EC2878         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2878            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2878  -------------------------------------------------------------------
 EC2878  NETWORK    0.99   2.61           0.39   0.42   1.33      0.15355379
 EC2878  -------------------------------------------------------------------
 EC2878  Click here for local accuracies and other accuracy information.
 EC2878
 EC2878.The horizontal coordinates were established by GPS observations
 EC2878.and adjusted by the National Geodetic Survey in June 2012.
 EC2878
 EC2878.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2878.been affixed to the stable North American tectonic plate. See 
 EC2878.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2878
 EC2878.The horizontal coordinates are valid at the epoch date displayed above
 EC2878.which is a decimal equivalence of Year/Month/Day.
 EC2878
 EC2878.The orthometric height was determined by GPS observations and a
 EC2878.high-resolution geoid model.
 EC2878
 EC2878.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2878.GEOID18 height accuracy estimate available here.
 EC2878
 EC2878.Click photographs - Photos may exist for this station.
 EC2878
 EC2878.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2878
 EC2878.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2878
 EC2878.The ellipsoidal height was determined by GPS observations
 EC2878.and is referenced to NAD 83.
 EC2878
 EC2878. The following values were computed from the NAD 83(2011) position.
 EC2878
 EC2878;                    North         East     Units Scale Factor Converg.
 EC2878;SPC SC       -   349,354.544   534,993.993   MT  1.00005574   -0 27 10.7
 EC2878;SPC SC       - 1,146,176.33  1,755,229.64   iFT  1.00005574   -0 27 10.7
 EC2878;UTM  17      - 3,871,211.878   425,426.341   MT  0.99966854   -0 28 06.3
 EC2878
 EC2878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2878!SPC SC       -   0.99997743  x   1.00005574  =   1.00003317
 EC2878!UTM  17      -   0.99997743  x   0.99966854  =   0.99964598
 EC2878
 EC2878_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2542671211(NAD 83)
 EC2878
 EC2878                          SUPERSEDED SURVEY CONTROL
 EC2878
 EC2878  NAD 83(2007)-  34 58 50.65822(N)    081 49 01.30812(W) AD(2002.00) 0
 EC2878  ELLIP H (02/10/07)  143.772  (m)                       GP(2002.00)    
 EC2878  NAD 83(2001)-  34 58 50.65853(N)    081 49 01.30799(W) AD(       ) 1
 EC2878  ELLIP H (03/27/03)  143.784  (m)                       GP(       ) 4 2
 EC2878  NAD 83(1995)-  34 58 50.65880(N)    081 49 01.30760(W) AD(       ) 1
 EC2878  ELLIP H (12/20/99)  143.791  (m)                       GP(       ) 4 1
 EC2878  NAD 83(1986)-  34 58 50.67013(N)    081 49 01.31191(W) AD(       ) 1
 EC2878
 EC2878.Superseded values are not recommended for survey control.
 EC2878
 EC2878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2878.See file dsdata.pdf to determine how the superseded data were derived.
 EC2878
 EC2878_MARKER: DD = SURVEY DISK
 EC2878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2878_STAMPING: 42 470 1989
 EC2878_MARK LOGO: SCGS
 EC2878_PROJECTION: RECESSED 5 CENTIMETERS
 EC2878_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2878_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2878_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC2878+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 EC2878
 EC2878  HISTORY     - Date     Condition        Report By
 EC2878  HISTORY     - 1989     MONUMENTED       SCGS
 EC2878  HISTORY     - 19900414 GOOD
 EC2878  HISTORY     - 20100920 GOOD             SCGS
 EC2878
 EC2878                          STATION DESCRIPTION
 EC2878
 EC2878'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2878'STATION IS LOCATED 2.6 MILFS SOUTH SOUTHWEST OF COWPENS.
 EC2878'OWNERSHIP--CHARLES B. MIERFK, 5250 CLIFTON-GLENDALE ROAD,
 EC2878'SPARTANBURG, SC 29302, PHONE 803-579-4405.
 EC2878'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 AND STATE
 EC2878'ROAD 57 IN CONVERSE, GO SOUTHEAST ON ROAD 57 FOR 0.1 MILE TO A
 EC2878'T-JUNCTION, TURN LEFT ON ROAD 57 (MAIN STREET) FOR 1.3 MILES TO THE
 EC2878'JUNCTION OF STATE ROAD 30 (CLIFTON-COWPENS ROAD AND RIVER ROAD) AND
 EC2878'THE END OF ROAD 57, CONTINUE AHEAD ON ROAD 30 (RIVER ROAD) FOR 0.5
 EC2878'MILE TO THE JUNCTION OF STATE ROAD 59, TURN LEFT ON ROAD 59 FOR 0.35
 EC2878'MILE TO THE JUNCTION OF CALVERT STREET AND A GRAVEL DRIVE TO AN
 EC2878'ALUMINUM BUILDING, TURN LEFT ON THE DRIVE FOR 0.05 MILE TO THE
 EC2878'STATION ON THE RIGHT NEAR A POWER POLE WITH TWO GUY WIRES,
 EC2878'TRANSFORMER AND AN ELECTRIC METER ATTACHED.
 EC2878'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC2878'DRIVE, 33.3 FEET EAST OF THE CENTER OF THE DRIVE, 38.2 FEET SOUTHWEST
 EC2878'OF THE SOUTHWEST CORNER OF THE BUILDING, 5.4 FEET NORTHWEST OF THE
 EC2878'POWER POLE.
 EC2878'DESCRIBED BY J.R. WERNER.
 EC2878
 EC2878                          STATION RECOVERY (1990)
 EC2878
 EC2878'RECOVERED 1990
 EC2878'RECOVERED IN GOOD CONDITION.
 EC2878
 EC2878                          STATION RECOVERY (2010)
 EC2878
 EC2878'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2878'STATION IS LOCATED 6.9 MI (11.1 KM) EAST-NORTHEAST OF SPARTANBURG, 6.5
 EC2878'MI (10.5 KM) NORTH-NORTHWEST OF PACOLET, 2.6 MI (4.2 KM)
 EC2878'SOUTH-SOUTHWEST OF COWPENS.  OWNERSHIP--KEVIN LEE, 5240 CLIFTON
 EC2878'GLENDALE ROAD, SPARTANBURG, SC 29302.
 EC2878'
 EC2878'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (MAIN
 EC2878'STREET), STATE HIGHWAY 110 (BERTHA SMITH BOULEVARD) AND STATE ROAD 566
 EC2878'(CEMETERY STREET) IN COWPENS, GO SOUTH-SOUTHWEST ON HIGHWAY 29 FOR 1.8
 EC2878'MI (2.9 KM) TO THE JUNCTION OF STATE ROAD 30 (COWPENS CLIFTON ROAD).
 EC2878'TURN LEFT ON ROAD 30 FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD
 EC2878'107 (COOPERTOWN ROAD).  TURN LEFT ON ROAD 107 FOR 0.9 MI (1.4 KM) TO
 EC2878'THE JUNCTION OF STATE ROAD 59 (BEACON LIGHT ROAD).  TURN RIGHT ON ROAD
 EC2878'59 FOR 0.15 MI (0.2 KM) TO A GRAVEL DRIVEWAY LEADING TO A WOOD HOUSE
 EC2878'AND A METAL BUILDING.  TURN RIGHT ON THE DRIVEWAY FOR 0.05 MI (0.1 KM)
 EC2878'TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE
 EC2878'POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) BELOW THE DRIVEWAY,
 EC2878'33.0 FT (10.1 M) EAST-SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 5.8 FT
 EC2878'(1.8 M) NORTHWEST OF A POWER POLE WITH A TRANSFORMER AND TWO GUY
 EC2878'WIRES, 15.3 FT (4.7 M) NORTH OF A POWER POLE WITH TRANSFORMER, 38.1 FT
 EC2878'(11.6 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING,
 EC2878'101.2 FT (30.8 M) EAST-SOUTHEAST OF THE WOOD HOUSE.   RECOVERED BY
 EC2878'R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2860 ***********************************************************************
 EC2860  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2860  DESIGNATION -  42 471
 EC2860  PID         -  EC2860
 EC2860  STATE/COUNTY-  SC/SPARTANBURG
 EC2860  COUNTRY     -  US
 EC2860  USGS QUAD   -  PACOLET (2017)
 EC2860
 EC2860                         *CURRENT SURVEY CONTROL
 EC2860  ______________________________________________________________________
 EC2860* NAD 83(2011) POSITION- 34 56 50.38879(N) 081 46 04.72351(W)   ADJUSTED
 EC2860* NAD 83(2011) ELLIP HT-   198.248 (meters)        (06/27/12)   ADJUSTED
 EC2860* NAD 83(2011) EPOCH   -  2010.00
 EC2860* NAVD 88 ORTHO HEIGHT -   229.79  (meters)      753.9   (feet) GPS OBS
 EC2860  ______________________________________________________________________
 EC2860  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2860  GEOID HEIGHT    -        -31.504 (meters)                     GEOID09
 EC2860  GEOID HEIGHT    -        -31.526 (meters)                     GEOID18
 EC2860  NAD 83(2011) X  -    749,406.191 (meters)                     COMP
 EC2860  NAD 83(2011) Y  - -5,180,010.059 (meters)                     COMP
 EC2860  NAD 83(2011) Z  -  3,633,192.469 (meters)                     COMP
 EC2860  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 EC2860
 EC2860  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2860  Standards:
 EC2860         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2860            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2860  -------------------------------------------------------------------
 EC2860  NETWORK    1.36   1.67           0.58   0.53   0.85      0.04564154
 EC2860  -------------------------------------------------------------------
 EC2860  Click here for local accuracies and other accuracy information.
 EC2860
 EC2860.The horizontal coordinates were established by GPS observations
 EC2860.and adjusted by the National Geodetic Survey in June 2012.
 EC2860
 EC2860.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2860.been affixed to the stable North American tectonic plate. See 
 EC2860.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2860
 EC2860.The horizontal coordinates are valid at the epoch date displayed above
 EC2860.which is a decimal equivalence of Year/Month/Day.
 EC2860
 EC2860.The orthometric height was determined by GPS observations and a
 EC2860.high-resolution geoid model using precise GPS observation and
 EC2860.processing techniques.
 EC2860
 EC2860.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2860.GEOID18 height accuracy estimate available here.
 EC2860
 EC2860.Click photographs - Photos may exist for this station.
 EC2860
 EC2860.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2860
 EC2860.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2860
 EC2860.The ellipsoidal height was determined by GPS observations
 EC2860.and is referenced to NAD 83.
 EC2860
 EC2860. The following values were computed from the NAD 83(2011) position.
 EC2860
 EC2860;                    North         East     Units Scale Factor Converg.
 EC2860;SPC SC       -   345,613.807   539,445.395   MT  1.00004252   -0 25 32.8
 EC2860;SPC SC       - 1,133,903.57  1,769,833.97   iFT  1.00004252   -0 25 32.8
 EC2860;UTM  17      - 3,867,471.430   429,875.065   MT  0.99966061   -0 26 23.8
 EC2860
 EC2860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2860!SPC SC       -   0.99996888  x   1.00004252  =   1.00001140
 EC2860!UTM  17      -   0.99996888  x   0.99966061  =   0.99962950
 EC2860
 EC2860_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2987567471(NAD 83)
 EC2860
 EC2860                          SUPERSEDED SURVEY CONTROL
 EC2860
 EC2860  ELLIP H (12/01/11)  198.270  (m)                       GP(       ) 3 1
 EC2860  NAD 83(2007)-  34 56 50.38871(N)    081 46 04.72446(W) AD(2002.00) 0
 EC2860  ELLIP H (02/10/07)  198.236  (m)                       GP(2002.00)    
 EC2860  NAD 83(2001)-  34 56 50.38875(N)    081 46 04.72439(W) AD(       ) 1
 EC2860  ELLIP H (03/27/03)  198.245  (m)                       GP(       ) 4 2
 EC2860  NAD 83(1995)-  34 56 50.38905(N)    081 46 04.72397(W) AD(       ) 1
 EC2860  ELLIP H (12/20/99)  198.252  (m)                       GP(       ) 4 1
 EC2860  NAD 83(1986)-  34 56 50.40002(N)    081 46 04.72811(W) AD(       ) 1
 EC2860  NAVD 88 (07/31/00)  229.89   (m)  GEOID96  model used  GPS OBS        
 EC2860  NAVD 88 (03/10/92)  229.8    (m)  UNKNOWN  model used  GPS OBS        
 EC2860  NGVD 29 (11/06/91)  229.8    (m)  RAPSU86  model used  GPS OBS        
 EC2860
 EC2860.Superseded values are not recommended for survey control.
 EC2860
 EC2860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2860.See file dsdata.pdf to determine how the superseded data were derived.
 EC2860
 EC2860_MARKER: DD = SURVEY DISK
 EC2860_SETTING: 66 = SET IN ROCK OUTCROP
 EC2860_STAMPING: 42 471 1989
 EC2860_MARK LOGO: SCGS
 EC2860_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC2860_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 EC2860+STABILITY: POSITION/ELEVATION WELL
 EC2860_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2860+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2010
 EC2860
 EC2860  HISTORY     - Date     Condition        Report By
 EC2860  HISTORY     - 1989     MONUMENTED       SCGS
 EC2860  HISTORY     - 19890915 GOOD             SCGS
 EC2860  HISTORY     - 19900413 GOOD
 EC2860  HISTORY     - 20020730 GOOD             SCGS
 EC2860  HISTORY     - 20100920 GOOD             SCGS
 EC2860
 EC2860                          STATION DESCRIPTION
 EC2860
 EC2860'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2860'THE STATION IS LOCATED 3.6 MILFS NORTH-NORTHWEST OF PACOLET AND 5.2
 EC2860'MILES SOUTHEAST OF CONVERSE.  OWNERSHIP--HAMMET GROVE BAPTIST CHURCH,
 EC2860'PACOLET MILLS, SC 29373.
 EC2860'
 EC2860'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150, 9 AND
 EC2860'U.S. HIGHWAY 176 IN PACOLET, GO NORTHEAST ON HIGHWAY 150 FOR 0.1 MILE
 EC2860'TO THE JUNCTION OF STATE ROAD 227 (MAIN STREET), TURN LEFT ON ROAD 227
 EC2860'FOR 0.6 MILE TO THE JUNCTION OF STATE ROAD 816 (MCDOWELL STREET),
 EC2860'TURN RIGHT ON ROAD 816 FOR 0.7 MILE TO THE JUNCTION OF STATE ROAD 569
 EC2860'(SUNNY ACRES ROAD), TURN RIGHT ON ROAD 569 FOR 1.9 MILES TO THE
 EC2860'JUNCTION OF STATE HIGHWAY 150 IN PACOLET MILLS, CONTINUE ON HIGHWAY
 EC2860'150 ACROSS THE PACOLET RIVFR FOR 0.4 MILE TO THE JUNCTION OF CHAPEL
 EC2860'STREET, TURN LEFT ON CHAPEL STREET FOR 0.05 MILE TO THE JUNCTION OF
 EC2860'GREEN STREET, TURN RIGHT ON GREEN STREET FOR 0.95 MILE TO THE JUNCTION
 EC2860'OF STATE ROAD 226 (HAMMETT GROVE ROAD), TURN LEFT ON ROAD 226 FOR 2.1
 EC2860'MILES TO THE STATION ON THE RIGHT ON THE SOUTH SIDE OF THE HAMMETT
 EC2860'GROVE BAPTIST CHURCH.
 EC2860'
 EC2860'THE STATION IS DRILL MARK IN ROCK OUTCROP 5.5 FEET ABOVE THE ROAD,
 EC2860'94.7 FEET EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 34.7 FEET SOUTH OF
 EC2860'THE WEST CORNER OF THE CHURCH, 77.3 FEET EAST OF A LONE POST OAK TREE,
 EC2860'45.4 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE MOORE
 EC2860'HEADSTONE (RAYMOND D. AND H. ELLEN HORN).  NOTE-USE TALL TRIPOD SETUP
 EC2860'FOR LESS OBSTRUCTIONS.  DESCRIBED BY J.R. WERNER.
 EC2860
 EC2860                          STATION RECOVERY (1989)
 EC2860
 EC2860'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989 (DDW)
 EC2860'RECOVERED AS DESCRIBED.
 EC2860
 EC2860                          STATION RECOVERY (1990)
 EC2860
 EC2860'RECOVERED 1990
 EC2860'RECOVERED IN GOOD CONDITION.
 EC2860
 EC2860                          STATION RECOVERY (2002)
 EC2860
 EC2860'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 EC2860'THE STATION IS LOCATED 3.4 MILES NORTH OF PACOLET, 9.3 MILES EAST OF
 EC2860'SPARTANBURG.  OWNERSHIP--HAMMETT GROVE BAPTIST CHURCH, 635 HAMMETT
 EC2860'GROVE ROAD, SPARTANBURG, SC 29307, PHONE 864-474-1053.
 EC2860'
 EC2860'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 (PACOLET
 EC2860'HIGHWAY), 211 (ASHBURY ROAD) AND A PAVED ROAD LEADING WEST (PLANTATION
 EC2860'TRAIL-ROAD ENDS), 4.15 MILES NORTHEAST OF PACOLET, GO SOUTH-SOUTHWEST
 EC2860'ON HIGHWAY 150 FOR 1.85 MILES TO THE JUNCTION OF A PAVED ROAD RIGHT
 EC2860'(SHORT DRIVE), TURN RIGHT ON SHORT DRIVE 0.15 MILE TO THE JUNCTION OF
 EC2860'OLD PACOLET ROAD, TURN LEFT ON OLD PACOLET ROAD FOR 0.75 MILE TO THE
 EC2860'JUNCTION OF STATE ROAD 226 (HAMMETT GROVE ROAD), TURN LEFT ON ROAD 226
 EC2860'FOR 1.95 MILES TO THE STATION ON THE RIGHT SET IN A ROCK OUTCROP NEAR
 EC2860'THE WEST CORNER OF THE HAMMETT GROVE BAPTIST CHURCH.
 EC2860'
 EC2860'THE STATION IS A DISK SET INTO ROCK OUTCROP LEVEL WITH THE ASPHALT
 EC2860'PARKING LOT, 34.8 FEET SOUTH OF THE WEST CORNER OF THE CHURCH, 39.9
 EC2860'FEET NORTH OF THE NORTHEAST CORNER OF A CONCRETE BORDER AROUND THE
 EC2860'MOORE FAMILY PLOT, 73.5 FEET EAST-SOUTHEAST OF A SECURITY LIGHT POLE,
 EC2860'41.0 FEET NORTHWEST OF A 15-INCH CEDAR TREE.  RECOVERED BY T. HALL.
 EC2860
 EC2860                          STATION RECOVERY (2010)
 EC2860
 EC2860'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2860'THE STATION IS LOCATED 9.1 MI (14.6 KM) NORTH-NORTHWEST OF JONESVILLE,
 EC2860'5.2 MI (8.4 KM) SOUTH-SOUTHEAST OF COWPENS, 3.4 MI (5.5 KM) NORTH OF
 EC2860'PACOLET.  OWNERSHIP--HAMMETT GROVE BAPTIST CHURCH, 634 HAMMETT GROVE
 EC2860'ROAD, SPARTANBURG, SC 29307.
 EC2860'
 EC2860'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 150 (PACOLET
 EC2860'HIGHWAY), STATE HIGHWAY 211 (ASBURY ROAD) AND PLANTATION TRAIL, 2.15
 EC2860'MI (3.5 KM) NORTHEAST OF PACOLET, GO SOUTH-SOUTHWEST ON HIGHWAY 150
 EC2860'FOR 1.85 MI (3.0 KM) TO THE JUNCTION OF SHORT DRIVE.  TURN RIGHT ON
 EC2860'SHORT DRIVE FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF STATE ROAD 810
 EC2860'(COWPENS PACOLET ROAD).  TURN RIGHT ON ROAD 810 FOR 0.7 MI (1.1 KM)
 EC2860'TO THE JUNCTION OF STATE ROAD 226 (HAMMETT GROVE ROAD).  TURN LEFT ON
 EC2860'ROAD 226 FOR 1.95 MI (3.1 KM) TO THE STATION ON THE RIGHT NEAR THE
 EC2860'SOUTHEAST EDGE OF A PARKING LOT FOR THE OLD HAMMETT GROVE BAPTIST
 EC2860'CHURCH.
 EC2860'
 EC2860'THE STATION IS A DISK SET IN A DRILL HOLE IN ROCK OUTCROP LEVEL WITH
 EC2860'THE PARKING LOT, 56.7 FT (17.3 M) WEST OF THE SOUTH CORNER OF THE
 EC2860'CHURCH, 34.9 FT (10.6 M) SOUTH OF THE WEST CORNER OF THE CHURCH, 39.9
 EC2860'FT (12.2 M) NORTH OF THE NORTHEAST CORNER OF THE MOORE PLOT, 73.6 FT
 EC2860'(22.4 M) SOUTHEAST OF A SECURITY LIGHT POLE, 94.5 FT (28.8 M)
 EC2860'EAST-SOUTHEAST OF THE CENTER OF THE ROAD.  RECOVERED BY R.P. MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2879 ***********************************************************************
 EC2879  HT_MOD      -  This is a Height Modernization Survey Station.
 EC2879  DESIGNATION -  42 472
 EC2879  PID         -  EC2879
 EC2879  STATE/COUNTY-  SC/SPARTANBURG
 EC2879  COUNTRY     -  US
 EC2879  USGS QUAD   -  SPARTANBURG (2017)
 EC2879
 EC2879                         *CURRENT SURVEY CONTROL
 EC2879  ______________________________________________________________________
 EC2879* NAD 83(2011) POSITION- 34 56 35.68437(N) 081 56 25.46419(W)   ADJUSTED
 EC2879* NAD 83(2011) ELLIP HT-   196.861 (meters)        (06/27/12)   ADJUSTED
 EC2879* NAD 83(2011) EPOCH   -  2010.00
 EC2879* NAVD 88 ORTHO HEIGHT -   228.34  (meters)      749.1   (feet) GPS OBS
 EC2879  ______________________________________________________________________
 EC2879  NAVD 88 orthometric height was determined with geoid model    GEOID09
 EC2879  GEOID HEIGHT    -        -31.463 (meters)                     GEOID09
 EC2879  GEOID HEIGHT    -        -31.471 (meters)                     GEOID18
 EC2879  NAD 83(2011) X  -    733,850.145 (meters)                     COMP
 EC2879  NAD 83(2011) Y  - -5,182,497.763 (meters)                     COMP
 EC2879  NAD 83(2011) Z  -  3,632,820.225 (meters)                     COMP
 EC2879  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 EC2879
 EC2879  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC2879  Standards:
 EC2879         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC2879            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC2879  -------------------------------------------------------------------
 EC2879  NETWORK    1.55   2.02           0.64   0.62   1.03      0.19884971
 EC2879  -------------------------------------------------------------------
 EC2879  Click here for local accuracies and other accuracy information.
 EC2879
 EC2879.The horizontal coordinates were established by GPS observations
 EC2879.and adjusted by the National Geodetic Survey in June 2012.
 EC2879
 EC2879.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC2879.been affixed to the stable North American tectonic plate. See 
 EC2879.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC2879
 EC2879.The horizontal coordinates are valid at the epoch date displayed above
 EC2879.which is a decimal equivalence of Year/Month/Day.
 EC2879
 EC2879.The orthometric height was determined by GPS observations and a
 EC2879.high-resolution geoid model using precise GPS observation and
 EC2879.processing techniques.
 EC2879
 EC2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2879.GEOID18 height accuracy estimate available here.
 EC2879
 EC2879.Click photographs - Photos may exist for this station.
 EC2879
 EC2879.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC2879
 EC2879.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC2879
 EC2879.The ellipsoidal height was determined by GPS observations
 EC2879.and is referenced to NAD 83.
 EC2879
 EC2879. The following values were computed from the NAD 83(2011) position.
 EC2879
 EC2879;                    North         East     Units Scale Factor Converg.
 EC2879;SPC SC       -   345,290.855   523,690.428   MT  1.00004093   -0 31 16.9
 EC2879;SPC SC       - 1,132,844.01  1,718,144.45   iFT  1.00004093   -0 31 16.9
 EC2879;UTM  17      - 3,867,152.922   414,125.784   MT  0.99969089   -0 32 19.2
 EC2879
 EC2879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC2879!SPC SC       -   0.99996910  x   1.00004093  =   1.00001003
 EC2879!UTM  17      -   0.99996910  x   0.99969089  =   0.99966000
 EC2879
 EC2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1412567152(NAD 83)
 EC2879
 EC2879                          SUPERSEDED SURVEY CONTROL
 EC2879
 EC2879  ELLIP H (12/01/11)  196.883  (m)                       GP(       ) 3 1
 EC2879  NAD 83(2007)-  34 56 35.68421(N)    081 56 25.46518(W) AD(2002.00) 0
 EC2879  ELLIP H (02/10/07)  196.850  (m)                       GP(2002.00)    
 EC2879  NAD 83(2001)-  34 56 35.68436(N)    081 56 25.46535(W) AD(       ) 1
 EC2879  ELLIP H (03/27/03)  196.861  (m)                       GP(       ) 4 2
 EC2879  NAD 83(1995)-  34 56 35.68455(N)    081 56 25.46477(W) AD(       ) 1
 EC2879  ELLIP H (12/20/99)  196.875  (m)                       GP(       ) 4 1
 EC2879  NAD 83(1986)-  34 56 35.69666(N)    081 56 25.46832(W) AD(       ) 1
 EC2879  NAVD 88 (03/10/92)  228.3    (m)  GEOID90  model used  GPS OBS        
 EC2879
 EC2879.Superseded values are not recommended for survey control.
 EC2879
 EC2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2879.See file dsdata.pdf to determine how the superseded data were derived.
 EC2879
 EC2879_MARKER: DD = SURVEY DISK
 EC2879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2879_STAMPING: 42 472 1989
 EC2879_MARK LOGO: SCGS
 EC2879_PROJECTION: FLUSH
 EC2879_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC2879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC2879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2879+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2010
 EC2879
 EC2879  HISTORY     - Date     Condition        Report By
 EC2879  HISTORY     - 1989     MONUMENTED       SCGS
 EC2879  HISTORY     - 19900417 GOOD
 EC2879  HISTORY     - 20100915 GOOD             SCGS
 EC2879
 EC2879                          STATION DESCRIPTION
 EC2879
 EC2879'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 EC2879'STATION IS LOCATED IN SPARTANBURG.  OWNERSHIP--SCDHPT, DIRECTOR OF
 EC2879'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EC2879'803-737-1314.
 EC2879'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (SAINT JOHNS
 EC2879'STREET) AND STATE HIGHWAY 296 (DANIEL MORGAN AVENUE) IN SPARTANBURG,
 EC2879'GO SOUTH SOUTHEAST ON HIGHWAY 296 FOR 0.15 MILE TO THE JUNCTION OF
 EC2879'WEST MAIN STREET, CONTINUE ON HIGHWAY 296 FOR 0.25 MILE TO THE
 EC2879'JUNCTION OF STATE ROAD 206 (WEST HENRY STREET), TURN RIGHT ON ROAD
 EC2879'206 FOR 0.35 MILE TO THE JUNCTION OF STATE ROAD 787 (FOREST STREET),
 EC2879'CONTINUE ON ROAD 206 FOR 0.1 MILE TO THE JUNCTION OF HIGHLAND STREET
 EC2879'AND THE STATION IN THE SOUTHWEST ANGLE OF THE JUNCTION.
 EC2879'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 EC2879'ROAD, 42.5 FEET SOUTH OF THE CENTER OF THE ROAD, 30.0 FEET WEST OF
 EC2879'THE CENTER OF THE STREET, 33.7 FEET SOUTHEAST OF A POWER POLE WITH A
 EC2879'SCGS REFERENCE WASHER ATTACHED, 90.8 FEET WEST NORTHWEST OF THE
 EC2879'NORTHWEST CORNER OF A BRICK APARTMENT BUILDING, 8.1 FEET SOUTHWEST OF
 EC2879'A WITNESS POST.
 EC2879'DESCRIBED BY J.R. WERNER.
 EC2879
 EC2879                          STATION RECOVERY (1990)
 EC2879
 EC2879'RECOVERED 1990
 EC2879'RECOVERED IN GOOD CONDITION.
 EC2879
 EC2879                          STATION RECOVERY (2010)
 EC2879
 EC2879'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 EC2879'STATION IS LOCATED 10.6 MI (17.1 KM) WEST-NORTHWEST OF PACOLET, 9.2 MI
 EC2879'(14.8 KM) WEST-SOUTHWEST OF COWPENS, 0.6 MI (1.0 KM) SOUTHWEST OF
 EC2879'SPARTANBURG.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 EC2879'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2879'
 EC2879'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 29 (SAINT JOHN
 EC2879'STREET) AND STATE HIGHWAY 296 (DANIEL MORGAN AVENUE) IN SPARTANBURG,
 EC2879'GO SOUTH ON HIGHWAY 296 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE
 EC2879'ROAD 206 (WEST HENRY STREET).  TURN RIGHT ON ROAD 206 FOR 0.4 MI (0.6
 EC2879'KM) TO THE STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF THE JUNCTION
 EC2879'OF STATE ROAD 787 (HIGHLAND STREET). STATION IS A CONCRETE POST FLUSH
 EC2879'WITH THE GROUND AND 0.5 FT (15 CM) ABOVE HIGHLAND STREET, 28.0 FT (8.5
 EC2879'M) WEST OF THE CENTER OF HIGHLAND STREET, 42.5 FT (13.0 M) SOUTH OF
 EC2879'THE CENTER OF HENRY STREET, 11.7 FT (3.6 M) EAST OF A CHAIN LINK FENCE
 EC2879'END POST, 34.3 FT (10.5 M) SOUTHEAST OF A POWER POLE WITH A SCGS
 EC2879'REFERENCE WASHER ATTACHED, 17.4 FT (5.3 M) SOUTH-SOUTHWEST OF THE
 EC2879'NORTHWEST CORNER OF HIGHLAND STREET SIDEWALK, 33.8 FT (10.3 M)
 EC2879'SOUTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4776 ***********************************************************************
 FA4776  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4776  DESIGNATION -  42 473
 FA4776  PID         -  FA4776
 FA4776  STATE/COUNTY-  SC/SPARTANBURG
 FA4776  COUNTRY     -  US
 FA4776  USGS QUAD   -  VALLEY FALLS (2017)
 FA4776
 FA4776                         *CURRENT SURVEY CONTROL
 FA4776  ______________________________________________________________________
 FA4776* NAD 83(2011) POSITION- 35 03 02.45725(N) 081 59 03.22281(W)   ADJUSTED
 FA4776* NAD 83(2011) ELLIP HT-   256.036 (meters)        (06/27/12)   ADJUSTED
 FA4776* NAD 83(2011) EPOCH   -  2010.00
 FA4776* NAVD 88 ORTHO HEIGHT -   287.74  (meters)      944.0   (feet) GPS OBS
 FA4776  ______________________________________________________________________
 FA4776  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4776  GEOID HEIGHT    -        -31.687 (meters)                     GEOID09
 FA4776  GEOID HEIGHT    -        -31.708 (meters)                     GEOID18
 FA4776  NAD 83(2011) X  -    728,939.649 (meters)                     COMP
 FA4776  NAD 83(2011) Y  - -5,176,336.071 (meters)                     COMP
 FA4776  NAD 83(2011) Z  -  3,642,618.433 (meters)                     COMP
 FA4776  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC18
 FA4776
 FA4776  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4776  Standards:
 FA4776         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4776            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4776  -------------------------------------------------------------------
 FA4776  NETWORK    0.97   1.37           0.43   0.36   0.70     -0.03112294
 FA4776  -------------------------------------------------------------------
 FA4776  Click here for local accuracies and other accuracy information.
 FA4776
 FA4776.The horizontal coordinates were established by GPS observations
 FA4776.and adjusted by the National Geodetic Survey in June 2012.
 FA4776
 FA4776.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4776.been affixed to the stable North American tectonic plate. See 
 FA4776.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4776
 FA4776.The horizontal coordinates are valid at the epoch date displayed above
 FA4776.which is a decimal equivalence of Year/Month/Day.
 FA4776
 FA4776.The orthometric height was determined by GPS observations and a
 FA4776.high-resolution geoid model using precise GPS observation and
 FA4776.processing techniques.
 FA4776
 FA4776.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4776.GEOID18 height accuracy estimate available here.
 FA4776
 FA4776.Click photographs - Photos may exist for this station.
 FA4776
 FA4776.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4776
 FA4776.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4776
 FA4776.The ellipsoidal height was determined by GPS observations
 FA4776.and is referenced to NAD 83.
 FA4776
 FA4776. The following values were computed from the NAD 83(2011) position.
 FA4776
 FA4776;                    North         East     Units Scale Factor Converg.
 FA4776;SPC SC       -   357,247.442   519,800.779   MT  1.00008453   -0 32 44.4
 FA4776;SPC SC       - 1,172,071.66  1,705,383.13   iFT  1.00008453   -0 32 44.4
 FA4776;UTM  17      - 3,879,106.368   410,241.414   MT  0.99969929   -0 33 55.0
 FA4776
 FA4776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4776!SPC SC       -   0.99995981  x   1.00008453  =   1.00004434
 FA4776!UTM  17      -   0.99995981  x   0.99969929  =   0.99965911
 FA4776
 FA4776_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU1024179106(NAD 83)
 FA4776
 FA4776                          SUPERSEDED SURVEY CONTROL
 FA4776
 FA4776  NAD 83(2007)-  35 03 02.45672(N)    081 59 03.22365(W) AD(2002.00) 0
 FA4776  ELLIP H (02/10/07)  256.052  (m)                       GP(2002.00)    
 FA4776  NAD 83(2001)-  35 03 02.45679(N)    081 59 03.22393(W) AD(       ) 1
 FA4776  ELLIP H (03/27/03)  256.053  (m)                       GP(       ) 4 2
 FA4776  NAD 83(1995)-  35 03 02.45730(N)    081 59 03.22314(W) AD(       ) 1
 FA4776  ELLIP H (12/20/99)  256.057  (m)                       GP(       ) 4 1
 FA4776  NAD 83(1986)-  35 03 02.46763(N)    081 59 03.22764(W) AD(       ) 1
 FA4776  NAVD 88 (03/10/92)  287.7    (m)  GEOID90  model used  GPS OBS        
 FA4776
 FA4776.Superseded values are not recommended for survey control.
 FA4776
 FA4776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4776.See file dsdata.pdf to determine how the superseded data were derived.
 FA4776
 FA4776_MARKER: DD = SURVEY DISK
 FA4776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4776_STAMPING: 42 473 1989
 FA4776_MARK LOGO: SCGS
 FA4776_PROJECTION: RECESSED 10 CENTIMETERS
 FA4776_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4776_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA4776_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4776+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2010
 FA4776
 FA4776  HISTORY     - Date     Condition        Report By
 FA4776  HISTORY     - 1989     MONUMENTED       SCGS
 FA4776  HISTORY     - 19900504 GOOD
 FA4776  HISTORY     - 20101020 GOOD             SCGS
 FA4776
 FA4776                          STATION DESCRIPTION
 FA4776
 FA4776'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 FA4776'STATION IS LOCATED 0.25 MILE NORTH OF BOILING SPRINGS.
 FA4776'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FA4776'COLUMBIA, SC 29202, PHONE 803-737-1314.
 FA4776'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND STATE
 FA4776'ROAD 79 (VALLEY FALLS ROAD), 0.9 MILE SOUTHEAST OF BOILING SPRINGS,
 FA4776'GO NORTHWEST ON HIGHWAY 9 FOR 1.15 MILES TO THE JUNCTION OF STATE
 FA4776'ROAD 42 (RAINBOW LAKE ROAD), TURN RIGHT ON ROAD 42 FOR 0.2 MILE TO
 FA4776'THE STATION ON THE RIGHT NFAR A POWER POLE WITH A SCGS REFERENCE
 FA4776'WASHER ATTACHED.
 FA4776'STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT BELOW THE
 FA4776'ROAD, 138.9 FEET NORTHWEST OF THE NORTHWEST CORNER OF A BRICK HOUSE,
 FA4776'28.8 FEET EAST OF THE CENTFR OF THE ROAD, 4.1 FEET NORTH OF THE POWER
 FA4776'POLE, 5.0 FEET NORTH OF A WITNESS POST.
 FA4776'DESCRIBED BY J.R. WERNER.
 FA4776
 FA4776                          STATION RECOVERY (1990)
 FA4776
 FA4776'RECOVERED 1990
 FA4776'RECOVERED IN GOOD CONDITION.
 FA4776
 FA4776                          STATION RECOVERY (2010)
 FA4776
 FA4776'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4776'STATION IS LOCATED 9.7 MI (15.6 KM) SOUTHWEST OF CHESNEE, 7.6 MI (12.2
 FA4776'KM) NORTH-NORTHWEST OF SPARTANBURG, 6.0 MI (9.7 KM) EAST OF INMAN.
 FA4776'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA4776'SC 29202, PHONE 803-737-1350.
 FA4776'
 FA4776'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 85 (EXIT
 FA4776'75) AND STATE HIGHWAY 9, 2.7 MI (4.3 KM) SOUTH-SOUTHEAST OF BOILING
 FA4776'SPRINGS, GO NORTHWEST ON HIGHWAY 9 FOR 2.9 MI (4.7 KM) TO THE JUNCTION
 FA4776'OF STATE ROAD 42 (RAINBOW LAKE ROAD).  TURN RIGHT ON ROAD 42 FOR 0.15
 FA4776'MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 FA4776'NORTHEAST ANGLE OF THE SOUTH ENTRANCE DRIVE FOR A CONCRETE BLOCK
 FA4776'BUILDING NUMBER 170 (LOWES). STATION IS A CONCRETE POST RECESSED 0.3
 FA4776'FT (9 CM) AND 0.5 FT (15 CM) LOWER THAN THE ROAD, 34.5 FT (10.5 M)
 FA4776'EAST OF THE CENTER OF THE ROAD, 4.3 FT (1.3 M) NORTH OF THE POWER POLE
 FA4776'WITH A TRANSFORMER AND A SCGS REFERENCE WASHER ATTACHED, 42.4 FT (12.9
 FA4776'M) NORTH-NORTHEAST OF THE NORTH END OF A 1.2-FT CONCRETE PIPE CULVERT
 FA4776'BENEATH THE SOUTH ENTRANCE DRIVE TO THE BUILDING, 69.5 FT (21.2 M)
 FA4776'WEST OF THE WEST EDGE OF THE CURB OF THE PARKING LOT, 29.2 FT (8.9 M)
 FA4776'SOUTH-SOUTHWEST OF THE CENTER OF A PVC WATER VALVE COVER, 4.3 FT (1.3
 FA4776'M) NORTH OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC2467 ***********************************************************************
 EC2467  DESIGNATION -  42 475
 EC2467  PID         -  EC2467
 EC2467  STATE/COUNTY-  SC/SPARTANBURG
 EC2467  COUNTRY     -  US
 EC2467  USGS QUAD   -  MOORE (2017)
 EC2467
 EC2467                         *CURRENT SURVEY CONTROL
 EC2467  ______________________________________________________________________
 EC2467* NAD 83(1986) POSITION- 34 50 24.     (N) 081 58 08.     (W)   SCALED
 EC2467* NAVD 88 ORTHO HEIGHT -   185.391 (meters)      608.24  (feet) ADJUSTED
 EC2467  ______________________________________________________________________
 EC2467  GEOID HEIGHT    -        -31.263 (meters)                     GEOID18
 EC2467  DYNAMIC HEIGHT  -        185.207 (meters)      607.63  (feet) COMP
 EC2467  MODELED GRAVITY -    979,641.5   (mgal)                       NAVD 88
 EC2467
 EC2467  VERT ORDER      -  FIRST     CLASS II
 EC2467
 EC2467.The horizontal coordinates were scaled from a map and have
 EC2467.an estimated accuracy of +/- 6 seconds.
 EC2467
 EC2467.The orthometric height was determined by differential leveling and
 EC2467.adjusted by the NATIONAL GEODETIC SURVEY
 EC2467.in June 1991.
 EC2467
 EC2467.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC2467.GEOID18 height accuracy estimate available here.
 EC2467
 EC2467.Click photographs - Photos may exist for this station.
 EC2467
 EC2467.The dynamic height is computed by dividing the NAVD 88
 EC2467.geopotential number by the normal gravity value computed on the
 EC2467.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC2467.degrees latitude (g = 980.6199 gals.).
 EC2467
 EC2467.The modeled gravity was interpolated from observed gravity values.
 EC2467
 EC2467;                    North         East    Units  Estimated Accuracy
 EC2467;SPC SC       -   333,860.      520,980.      MT  (+/- 180 meters Scaled)
 EC2467
 EC2467_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU114557(NAD 83)
 EC2467
 EC2467                          SUPERSEDED SURVEY CONTROL
 EC2467
 EC2467  NGVD 29 (09/16/91)  185.493  (m)          608.57   (f) ADJUSTED    1 2
 EC2467
 EC2467.Superseded values are not recommended for survey control.
 EC2467
 EC2467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC2467.See file dsdata.pdf to determine how the superseded data were derived.
 EC2467
 EC2467_MARKER: DD = SURVEY DISK
 EC2467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC2467_STAMPING: 42 475 1990
 EC2467_MARK LOGO: SCGS
 EC2467_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC2467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC2467+STABILITY: SURFACE MOTION
 EC2467_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC2467+SATELLITE: SATELLITE OBSERVATIONS - 1990
 EC2467
 EC2467  HISTORY     - Date     Condition        Report By
 EC2467  HISTORY     - 1990     MONUMENTED       SCGS
 EC2467  HISTORY     - 20100915 MARK NOT FOUND   SCGS
 EC2467
 EC2467                          STATION DESCRIPTION
 EC2467
 EC2467'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 EC2467'STATION IS LOCATED 1.4 MILES EAST NORTHEAST OF MOORE.
 EC2467'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC2467'COLUMBIA, SC 29202, PHONE 803-737-1350.
 EC2467'TO REACH THE STATION FROM THE JUNCTION OF OVERPASS OF INTERSTATE 26
 EC2467'AND U.S. HIGHWAY 221, (1.25 MILES EAST NORTHEAST OF MOORE), GO
 EC2467'NORTHEAST ON HIGHWAY 221 FOR 0.2 MILE TO THE STATION IN THE SOUTH
 EC2467'ANGLE OF THE JUNCTION OF STATE ROAD 196 (STILLHOUSE ROAD).
 EC2467'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2 FEET BELOW THE
 EC2467'HIGHWAY, 150.7 FEET WEST OF A FIRE HYDRANT, 173.2 FEET NORTH
 EC2467'NORTHEAST OF A POWER POLE WITH SECURITY LIGHT AND TRANSFORMER, 106.5
 EC2467'FEET SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 38.3 FEET EAST
 EC2467'SOUTHEAST OF THE NORTHBOUND LANES OF THE HIGHWAY, 8.2 FEET WEST
 EC2467'NORTHWEST OF A WITNESS POST.
 EC2467'DESCRIBED BY J.R. WERNER.
 EC2467
 EC2467                          STATION RECOVERY (2010)
 EC2467
 EC2467'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (RPM)
 EC2467'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING
 EC2467'A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 EC2467'RECEIVER. THE RECEIVER WAS CONNECTED TO THE SC VIRTUAL
 EC2467'REFERENCE NETWORK. THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE
 EC2467'OF THE CONTROL STATION. WHEN CONNECTED TO THE VIRTUAL REFERENCE
 EC2467'NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH
 EC2467'HORIZONTAL ACCURACIES OF 0.015 METER. THE COORDINATES LED TO AN AREA
 EC2467'GRADED AND COVERED WITH GRAVEL, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FB3738 ***********************************************************************
 FB3738  DESIGNATION -  42 476
 FB3738  PID         -  FB3738
 FB3738  STATE/COUNTY-  SC/SPARTANBURG
 FB3738  COUNTRY     -  US
 FB3738  USGS QUAD   -  CAMPOBELLO (2017)
 FB3738
 FB3738                         *CURRENT SURVEY CONTROL
 FB3738  ______________________________________________________________________
 FB3738* NAD 83(2011) POSITION- 35 07 04.19960(N) 082 10 07.40055(W)   ADJUSTED
 FB3738* NAD 83(2011) ELLIP HT-   257.318 (meters)        (06/27/12)   ADJUSTED
 FB3738* NAD 83(2011) EPOCH   -  2010.00
 FB3738* NAVD 88 ORTHO HEIGHT -   289.047 (meters)      948.32  (feet) ADJUSTED
 FB3738  ______________________________________________________________________
 FB3738  GEOID HEIGHT    -        -31.723 (meters)                     GEOID18
 FB3738  NAD 83(2011) X  -    711,684.636 (meters)                     COMP
 FB3738  NAD 83(2011) Y  - -5,174,415.219 (meters)                     COMP
 FB3738  NAD 83(2011) Z  -  3,648,715.673 (meters)                     COMP
 FB3738  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 FB3738  DYNAMIC HEIGHT  -        288.755 (meters)      947.36  (feet) COMP
 FB3738  MODELED GRAVITY -    979,614.8   (mgal)                       NAVD 88
 FB3738
 FB3738  VERT ORDER      -  FIRST     CLASS II
 FB3738
 FB3738  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FB3738  Standards:
 FB3738         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FB3738            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FB3738  -------------------------------------------------------------------
 FB3738  NETWORK    1.28   1.59           0.57   0.47   0.81      0.04566759
 FB3738  -------------------------------------------------------------------
 FB3738  Click here for local accuracies and other accuracy information.
 FB3738
 FB3738.The horizontal coordinates were established by GPS observations
 FB3738.and adjusted by the National Geodetic Survey in June 2012.
 FB3738
 FB3738.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FB3738.been affixed to the stable North American tectonic plate. See 
 FB3738.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FB3738
 FB3738.The horizontal coordinates are valid at the epoch date displayed above
 FB3738.which is a decimal equivalence of Year/Month/Day.
 FB3738
 FB3738.The orthometric height was determined by differential leveling and
 FB3738.adjusted by the NATIONAL GEODETIC SURVEY
 FB3738.in August 1993.
 FB3738
 FB3738.Significant digits in the geoid height do not necessarily reflect accuracy.
 FB3738.GEOID18 height accuracy estimate available here.
 FB3738
 FB3738.Click photographs - Photos may exist for this station.
 FB3738
 FB3738.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FB3738
 FB3738.The Laplace correction was computed from DEFLEC18 derived deflections.
 FB3738
 FB3738.The ellipsoidal height was determined by GPS observations
 FB3738.and is referenced to NAD 83.
 FB3738
 FB3738.The dynamic height is computed by dividing the NAVD 88
 FB3738.geopotential number by the normal gravity value computed on the
 FB3738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FB3738.degrees latitude (g = 980.6199 gals.).
 FB3738
 FB3738.The modeled gravity was interpolated from observed gravity values.
 FB3738
 FB3738. The following values were computed from the NAD 83(2011) position.
 FB3738
 FB3738;                    North         East     Units Scale Factor Converg.
 FB3738;SPC SC       -   364,872.870   503,052.815   MT  1.00011359   -0 38 52.6
 FB3738;SPC SC       - 1,197,089.47  1,650,435.74   iFT  1.00011359   -0 38 52.6
 FB3738;UTM  17      - 3,886,735.328   393,502.741   MT  0.99973978   -0 40 20.6
 FB3738
 FB3738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FB3738!SPC SC       -   0.99995961  x   1.00011359  =   1.00007320
 FB3738!UTM  17      -   0.99995961  x   0.99973978  =   0.99969940
 FB3738
 FB3738_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU9350286735(NAD 83)
 FB3738
 FB3738                          SUPERSEDED SURVEY CONTROL
 FB3738
 FB3738  NAD 83(2007)-  35 07 04.19926(N)    082 10 07.40120(W) AD(2002.00) 1
 FB3738  ELLIP H (12/01/11)  257.346  (m)                       GP(2002.00) 3 1
 FB3738  NAVD 88             289.05   (m)          948.3    (f) LEVELING    3  
 FB3738  NGVD 29 (12/12/91)  289.120  (m)          948.55   (f) ADJUSTED    1 2
 FB3738
 FB3738.Superseded values are not recommended for survey control.
 FB3738
 FB3738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FB3738.See file dsdata.pdf to determine how the superseded data were derived.
 FB3738
 FB3738_MARKER: DD = SURVEY DISK
 FB3738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FB3738_STAMPING: 42 476 1991
 FB3738_MARK LOGO: SCGS
 FB3738_PROJECTION: RECESSED 5 CENTIMETERS
 FB3738_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FB3738_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FB3738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FB3738+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2010
 FB3738
 FB3738  HISTORY     - Date     Condition        Report By
 FB3738  HISTORY     - 1991     MONUMENTED       SCGS
 FB3738  HISTORY     - 20101012 GOOD             SCGS
 FB3738  HISTORY     - 20250910 MARK NOT FOUND   LOCSUR
 FB3738
 FB3738                          STATION DESCRIPTION
 FB3738
 FB3738'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1991
 FB3738'STATION IS LOCATED 1.15 MILES WEST NORTHWEST OF CAMPOBELLO.
 FB3738'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 FB3738'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM
 FB3738'THE JUNCTION OF U.S. HIGHWAY 176 (NORTH MAIN STREET) AND STATE
 FB3738'HIGHWAY 11 (CHEROKEE FOOTHILLS SCENIC HIGHWAY) AT THE WEST EDGE OF
 FB3738'CAMPOBELLO, GO WEST ON HIGHWAY 11 FOR 0.65 MILE TO THE JUNCTION OF
 FB3738'STATE ROAD 886 (UNDERWOOD ROAD) AND THE STATION IN THE SOUTHWEST
 FB3738'ANGLE, NEAR THE PARKWAY BAPTIST CHURCH.  STATION IS A CONCRETE POST
 FB3738'FLUSH WITH THE GROUND AND 3.0 FEET ABOVE THE HIGHWAY, 49.8 FEET SOUTH
 FB3738'OF THE CENTER OF THE HIGHWAY, 39.1 FEET WEST OF THE CENTER OF THE
 FB3738'ROAD, 21.2 FEET SOUTHEAST OF A POWER POLE NUMBER 4001/019, 33.5 FEET
 FB3738'SOUTHEAST OF THE EAST END OF A 12-INCH CONCRETE PIPE CULVERT BENEATH
 FB3738'A DRIVEWAY TO A CHURCH, 30.2 FEET SOUTHWEST OF THE WEST END OF A
 FB3738'12-INCH CONCRETE PIPE CULVERT BENEATH ROAD 886, 118.8 FEET EAST OF
 FB3738'THE NORTHEAST CORNER OF A BRICK FOUNDATION FOR A SIGN TO THE PARKWAY
 FB3738'BAPTIST CHURCH, 20.9 FEET SOUTHEAST OF A WITNESS POST.  DESCRIBED BY
 FB3738'T. HALL.
 FB3738
 FB3738                          STATION RECOVERY (2010)
 FB3738
 FB3738'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FB3738'STATION IS LOCATED 6.6 MI (10.6 KM) NORTHWEST OF INMAN, 4.1 MI (6.6
 FB3738'KM) SOUTH-SOUTHEAST OF LANDRUM, 1.1 MI (1.8 KM) WEST OF CAMPOBELLO.
 FB3738'OWNERSHIP--PARKWAY BAPTIST CHURCH, 545 UNDERWOOD ROAD, CAMPOBELLO, SC
 FB3738'29322, PHONE 864-468-4405.
 FB3738'
 FB3738'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 176 (NORTH MAIN
 FB3738'STREET) AND STATE HIGHWAY 11 IN CAMPOBELLO, GO WEST ON HIGHWAY 11 FOR
 FB3738'0.65 MI (1.0 KM) TO THE STATION ON THE LEFT IN THE SOUTHWEST ANGLE OF
 FB3738'THE JUNCTION OF UNDERWOOD ROAD. STATION IS A CONCRETE POST RECESSED
 FB3738'0.2 FT (6 CM) AND 3.0 FT (0.9 M) HIGHER THAN THE HIGHWAY, 49.6 FT
 FB3738'(15.1 M) SOUTH OF THE CENTER OF THE HIGHWAY, 36.6 FT (11.2 M)
 FB3738'WEST-NORTHWEST OF THE CENTER OF THE ROAD, 30.3 FT (9.2 M) SOUTHWEST OF
 FB3738'THE WEST WEND OF A 1.2-FT CONCRETE PIPE CULVERT BENEATH THE ROAD, 21.9
 FB3738'FT (6.7 M) SOUTHEAST OF A TELEPHONE JUNCTION BOX 4001/030, 16.8 FT
 FB3738'(5.1 M) SOUTHWEST OF A BURIED CABLE WARNING SIGN, 21.2 FT (6.5 M)
 FB3738'SOUTHEAST OF A WITNESS POST.   RECOVERED BY R.P.  MCKEOWN.
 FB3738
 FB3738                          STATION RECOVERY (2025)
 FB3738
 FB3738'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (JMH)
 FB3738'THE AREA OF THE TIES FALLS WITHIN A LANDSCAPE BED.  MUCH PROBING
 FB3738'RESULTED IN NOTHING FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4679 ***********************************************************************
 DD4679  DESIGNATION -  42 MEA
 DD4679  PID         -  DD4679
 DD4679  STATE/COUNTY-  SC/FLORENCE
 DD4679  COUNTRY     -  US
 DD4679  USGS QUAD   -  SCRANTON (2017)
 DD4679
 DD4679                         *CURRENT SURVEY CONTROL
 DD4679  ______________________________________________________________________
 DD4679* NAD 83(1986) POSITION- 33 58 20.     (N) 079 44 56.     (W)   SCALED
 DD4679* NAVD 88 ORTHO HEIGHT -    25.981 (meters)       85.24  (feet) ADJUSTED
 DD4679  ______________________________________________________________________
 DD4679  GEOID HEIGHT    -        -32.601 (meters)                     GEOID18
 DD4679  DYNAMIC HEIGHT  -         25.955 (meters)       85.15  (feet) COMP
 DD4679  MODELED GRAVITY -    979,640.4   (mgal)                       NAVD 88
 DD4679
 DD4679  VERT ORDER      -  FIRST     CLASS II
 DD4679
 DD4679.The horizontal coordinates were scaled from a map and have
 DD4679.an estimated accuracy of +/- 6 seconds.
 DD4679
 DD4679.The orthometric height was determined by differential leveling and
 DD4679.adjusted by the NATIONAL GEODETIC SURVEY
 DD4679.in June 1994.
 DD4679
 DD4679.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4679.GEOID18 height accuracy estimate available here.
 DD4679
 DD4679.Click photographs - Photos may exist for this station.
 DD4679
 DD4679.The dynamic height is computed by dividing the NAVD 88
 DD4679.geopotential number by the normal gravity value computed on the
 DD4679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4679.degrees latitude (g = 980.6199 gals.).
 DD4679
 DD4679.The modeled gravity was interpolated from observed gravity values.
 DD4679
 DD4679;                    North         East    Units  Estimated Accuracy
 DD4679;SPC SC       -   237,890.      725,200.      MT  (+/- 180 meters Scaled)
 DD4679
 DD4679_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT155597(NAD 83)
 DD4679
 DD4679                          SUPERSEDED SURVEY CONTROL
 DD4679
 DD4679.No superseded survey control is available for this station.
 DD4679
 DD4679_MARKER: DD = SURVEY DISK
 DD4679_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD4679_SP_SET: CURB
 DD4679_STAMPING: 86 42 MEA 1981
 DD4679_MARK LOGO: USGS
 DD4679_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4679+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2004
 DD4679
 DD4679  HISTORY     - Date     Condition        Report By
 DD4679  HISTORY     - 1981     MONUMENTED       USGS
 DD4679  HISTORY     - 19930518 GOOD             SCGS
 DD4679  HISTORY     - 20040911 GOOD             USPSQD
 DD4679
 DD4679                          STATION DESCRIPTION
 DD4679
 DD4679'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4679'STATION IS LOCATED IN COWARD. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4679'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4679'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD4679'52 AND STATE HIGHWAY 541 (SALEM ROAD) IN COWARD, GO NORTH ON HIGHWAY
 DD4679'52 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 488 (LYNCH
 DD4679'ROAD) AND THE STATION IN THE CURB IN THE NORTHWEST ANGLE OF THE
 DD4679'JUNCTION. STATION IS A DRILL MARK IN THE CURB AND 0.5 FOOT (15.2 CM)
 DD4679'ABOVE THE HIGHWAY, 23.0 FEET (7.0 M) SOUTH OF A FIRE HYDRANT, 18.6
 DD4679'FEET (5.7 M) SOUTH OF A CONCRETE POST INSCRIBED (M/V) PROJECTING 2.5
 DD4679'FEET. RECOVERED BY T. HALL.
 DD4679
 DD4679                          STATION RECOVERY (2004)
 DD4679
 DD4679'RECOVERY NOTE BY US POWER SQUADRON 2004 (KBJ)
 DD4679'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2838 ***********************************************************************
 CK2838  DESIGNATION -  42 RFJ
 CK2838  PID         -  CK2838
 CK2838  STATE/COUNTY-  SC/DORCHESTER
 CK2838  COUNTRY     -  US
 CK2838  USGS QUAD   -  STALLSVILLE (2017)
 CK2838
 CK2838                         *CURRENT SURVEY CONTROL
 CK2838  ______________________________________________________________________
 CK2838* NAD 83(1986) POSITION- 32 56 55.     (N) 080 13 36.     (W)   SCALED
 CK2838* NAVD 88 ORTHO HEIGHT -    14.204 (meters)       46.60  (feet) ADJUSTED
 CK2838  ______________________________________________________________________
 CK2838  GEOID HEIGHT    -        -32.375 (meters)                     GEOID18
 CK2838  DYNAMIC HEIGHT  -         14.188 (meters)       46.55  (feet) COMP
 CK2838  MODELED GRAVITY -    979,563.7   (mgal)                       NAVD 88
 CK2838
 CK2838  VERT ORDER      -  FIRST     CLASS II
 CK2838
 CK2838.The horizontal coordinates were scaled from a map and have
 CK2838.an estimated accuracy of +/- 6 seconds.
 CK2838
 CK2838.The orthometric height was determined by differential leveling and
 CK2838.adjusted by the NATIONAL GEODETIC SURVEY
 CK2838.in June 1991.
 CK2838
 CK2838.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2838.GEOID18 height accuracy estimate available here.
 CK2838
 CK2838.Click photographs - Photos may exist for this station.
 CK2838
 CK2838.The dynamic height is computed by dividing the NAVD 88
 CK2838.geopotential number by the normal gravity value computed on the
 CK2838.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2838.degrees latitude (g = 980.6199 gals.).
 CK2838
 CK2838.The modeled gravity was interpolated from observed gravity values.
 CK2838
 CK2838;                    North         East    Units  Estimated Accuracy
 CK2838;SPC SC       -   123,960.      681,900.      MT  (+/- 180 meters Scaled)
 CK2838
 CK2838_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS722458(NAD 83)
 CK2838
 CK2838                          SUPERSEDED SURVEY CONTROL
 CK2838
 CK2838  NGVD 29 (03/21/89)   14.498  (m)           47.57   (f) ADJUSTED    1 2
 CK2838
 CK2838.Superseded values are not recommended for survey control.
 CK2838
 CK2838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2838.See file dsdata.pdf to determine how the superseded data were derived.
 CK2838
 CK2838_MARKER: DD = SURVEY DISK
 CK2838_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2838_STAMPING: 48 42 RFJ 1972
 CK2838_MARK LOGO: USGS
 CK2838_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2838_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2838+STABILITY: SURFACE MOTION
 CK2838
 CK2838  HISTORY     - Date     Condition        Report By
 CK2838  HISTORY     - 1972     MONUMENTED       USGS
 CK2838  HISTORY     - 1984     GOOD             SCGS
 CK2838  HISTORY     - 19950611 MARK NOT FOUND   USPSQD
 CK2838  HISTORY     - 20020806 MARK NOT FOUND   SCGS
 CK2838
 CK2838                          STATION DESCRIPTION
 CK2838
 CK2838'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2838'5.6 KM (3.5 MI) SW FROM STALLSVILLE.
 CK2838'2.0 KILOMETERS (1.25 MILES) WEST ALONG STATE HIGHWAY 61 FROM THE
 CK2838'WESTERN MOST INTERSECTION OF STATE HIGHWAY 165 AT COOKE CROSSROADS,
 CK2838'SET NEAR A POWER POLE ACROSS THE ROAD FROM A SAND ROAD THAT LEADS
 CK2838'NORTH, 11.7 METERS (38.5 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY,
 CK2838'7.4 METERS (24.3 FEET) WEST OF THE EXTENDED CENTER OF THE SAND ROAD,
 CK2838'5.6 METERS (18.5 FEET) EAST OF THE POWER POLE NUMBER 232826.
 CK2838'THE MARK IS 0.20 METERS  N FROM A WITNESS POST.
 CK2838'THE MARK IS 0.30 M ABOVE HIGHWAY.
 CK2838
 CK2838                          STATION RECOVERY (1995)
 CK2838
 CK2838'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2838'MARK NOT FOUND.
 CK2838
 CK2838                          STATION RECOVERY (2002)
 CK2838
 CK2838'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2838'NOT RECOVERED,  SEARCHED 15 MINUTES WITH NO RESULTS, MEASUREMENTS
 CK2838'INADEQUATE, AREA
 CK2838'HAS CHANGED, PRESUMED DESTROYED BY SUBDIVISION CONSTRUCTION.
 CK2838'RECOVERY BY J.B. SMOAK.
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
 CK2838'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3311 ***********************************************************************
 DE3311  DESIGNATION -  42 SW 15
 DE3311  PID         -  DE3311
 DE3311  STATE/COUNTY-  SC/AIKEN
 DE3311  COUNTRY     -  US
 DE3311  USGS QUAD   -  AIKEN (2017)
 DE3311
 DE3311                         *CURRENT SURVEY CONTROL
 DE3311  ______________________________________________________________________
 DE3311* NAD 83(1986) POSITION- 33 33 13.     (N) 081 42 18.     (W)   SCALED
 DE3311* NAVD 88 ORTHO HEIGHT -   152.963 (meters)      501.85  (feet) ADJUSTED
 DE3311  ______________________________________________________________________
 DE3311  GEOID HEIGHT    -        -30.619 (meters)                     GEOID18
 DE3311  DYNAMIC HEIGHT  -        152.797 (meters)      501.30  (feet) COMP
 DE3311  MODELED GRAVITY -    979,554.0   (mgal)                       NAVD 88
 DE3311
 DE3311  VERT ORDER      -  FIRST     CLASS II
 DE3311
 DE3311.The horizontal coordinates were scaled from a map and have
 DE3311.an estimated accuracy of +/- 6 seconds.
 DE3311
 DE3311.The orthometric height was determined by differential leveling and
 DE3311.adjusted by the NATIONAL GEODETIC SURVEY
 DE3311.in April 1994.
 DE3311
 DE3311.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3311.GEOID18 height accuracy estimate available here.
 DE3311
 DE3311.Click photographs - Photos may exist for this station.
 DE3311
 DE3311.The dynamic height is computed by dividing the NAVD 88
 DE3311.geopotential number by the normal gravity value computed on the
 DE3311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3311.degrees latitude (g = 980.6199 gals.).
 DE3311
 DE3311.The modeled gravity was interpolated from observed gravity values.
 DE3311
 DE3311;                    North         East    Units  Estimated Accuracy
 DE3311;SPC SC       -   191,000.      544,140.      MT  (+/- 180 meters Scaled)
 DE3311
 DE3311_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT345128(NAD 83)
 DE3311
 DE3311                          SUPERSEDED SURVEY CONTROL
 DE3311
 DE3311.No superseded survey control is available for this station.
 DE3311
 DE3311_MARKER: P = PIPE CAP
 DE3311_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3311_STAMPING: 42 1992 SW 15
 DE3311_MARK LOGO: SC0020
 DE3311_PROJECTION: RECESSED 15 CENTIMETERS
 DE3311_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3311+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2000
 DE3311_ROD/PIPE-DEPTH: 0.76 meters
 DE3311
 DE3311  HISTORY     - Date     Condition        Report By
 DE3311  HISTORY     - 1992     MONUMENTED       SC0020
 DE3311  HISTORY     - 19920908 GOOD             SCGS
 DE3311  HISTORY     - 20000725 GOOD             SCGS
 DE3311
 DE3311                          STATION DESCRIPTION
 DE3311
 DE3311'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3311'STATION IS LOCATED 1.1 MILES (1.8 KM) EAST SOUTHEAST OF AIKEN.
 DE3311'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3311'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3311'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78
 DE3311'(RICHLAND AVENUE NORTHEAST), TRUCK 1 AND 78, STATE HIGHWAYS 118 AND
 DE3311'TRUCK NORTH 19 (BEAUFORT STREET NORTHEAST) AND STATE ROAD 671
 DE3311'(BEAUFORT STREET SOUTHEAST), 1.15 MILES (1.85 KM) EAST OF AIKEN, GO
 DE3311'SOUTHWEST ON ROAD 671 FOR 0.15 MILE (0.24 KM) TO PARK AVENUE
 DE3311'SOUTHEAST AND THE STATION AHEAD NEAR RAILROAD TRACKS.
 DE3311'STATION IS A PIPE MARK WITH CAP RECESSED 0.6-FOOT AND 0.5 FOOT
 DE3311'(15.2 CM) BELOW THE ROADS, 26.5 FEET (8.1 M) SOUTH SOUTHWEST OF THE
 DE3311'CENTER OF PARK AVENUE SOUTHEAST, 30.2 FEET (9.2 M) EAST SOUTHEAST OF
 DE3311'THE EXTENDED CENTER OF ROAD 671, 30.7 FEET (9.4 M) NORTH NORTHEAST OF
 DE3311'THE NORTH RAIL OF A DOUBLE SET OF RAILROAD TRACKS, 78.8 FEET
 DE3311'(24.0 M) SOUTH SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND A
 DE3311'SECURITY LIGHT, 84.6 FEET (25.8 M) WEST OF A POWER POLE NUMBER
 DE3311'252875, 1.4 FEET (0.4 M) NORTH NORTHEAST OF A WITNESS POST.
 DE3311'RECOVERED BY T. HALL.
 DE3311
 DE3311                          STATION RECOVERY (2000)
 DE3311
 DE3311'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3311'STATION IS LOCATED 1.0 MILE (1.6 KM) SOUTHEAST OF AIKEN.
 DE3311'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3311'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3311'JUNCTION OF U.S.  HIGHWAYS 1/78 (RICHLAND AVENUE NORTHEAST) , TRUCK
 DE3311'1/78, STATE HIGHWAYS 118/TRUCK NORTH 19 (BEAUFORT STREET NORTHEAST)
 DE3311'AND STATE ROAD 671 (BEAUFORT STREET SOUTHEAST) , 1.15 MILES (1.85 KM)
 DE3311'EAST OF AIKEN, GO SOUTHWEST ON ROAD 671 FOR 0.15 MILE (0.24 KM) TO
 DE3311'PARK AVENUE SOUTHEAST AND THE STATION AHEAD NEAR RAILROAD TRACKS.
 DE3311'STATION IS AN ALUMINUM PIPE MARK WITH CAP RECESSED 0.5 FOOT (15.2 CM)
 DE3311'AND 0.5 FOOT (15.2 CM) BELOW PARK AVENUE, 27.0 FEET (8.2 M) SOUTH
 DE3311'SOUTHWEST OF THE CENTER OF PARK AVENUE, 30.5 FEET (9.3 M) EAST
 DE3311'SOUTHEAST OF THE EXTENDED CENTER OF ROAD 671, 30.8 FEET (9.4 M) NORTH
 DE3311'NORTHEAST OF THE NORTH RAIL OF THE NORTHERN SET OF TWO RAILROAD
 DE3311'TRACKS, 56.5 FEET (17.2 M) WEST NORTHWEST OF THE SOUTHWEST CORNER OF
 DE3311'THE SOUTH END OF A CONCRETE BOX CULVERT BENEATH PARK AVENUE, 79.0 FEET
 DE3311'(24.1 M) SOUTH SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND
 DE3311'SECURITY LIGHT, 28.4 FEET (8.7 M) SOUTHEAST OF A WITNESS POST.
 DE3311'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0042 ***********************************************************************
 DF0042  DESIGNATION -  420
 DF0042  PID         -  DF0042
 DF0042  STATE/COUNTY-  SC/MCCORMICK
 DF0042  COUNTRY     -  US
 DF0042  USGS QUAD   -  CLARKS HILL (2017)
 DF0042
 DF0042                         *CURRENT SURVEY CONTROL
 DF0042  ______________________________________________________________________
 DF0042* NAD 83(1986) POSITION- 33 40 39.     (N) 082 10 36.     (W)   SCALED
 DF0042* NAVD 88 ORTHO HEIGHT -   127.851 (meters)      419.46  (feet) ADJUSTED
 DF0042  ______________________________________________________________________
 DF0042  GEOID HEIGHT    -        -29.539 (meters)                     GEOID18
 DF0042  DYNAMIC HEIGHT  -        127.717 (meters)      419.02  (feet) COMP
 DF0042  MODELED GRAVITY -    979,588.4   (mgal)                       NAVD 88
 DF0042
 DF0042  VERT ORDER      -  FIRST     CLASS II
 DF0042
 DF0042.The horizontal coordinates were scaled from a map and have
 DF0042.an estimated accuracy of +/- 6 seconds.
 DF0042
 DF0042.The orthometric height was determined by differential leveling and
 DF0042.adjusted by the NATIONAL GEODETIC SURVEY
 DF0042.in June 1991.
 DF0042
 DF0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0042.GEOID18 height accuracy estimate available here.
 DF0042
 DF0042.Click photographs - Photos may exist for this station.
 DF0042
 DF0042.The dynamic height is computed by dividing the NAVD 88
 DF0042.geopotential number by the normal gravity value computed on the
 DF0042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0042.degrees latitude (g = 980.6199 gals.).
 DF0042
 DF0042.The modeled gravity was interpolated from observed gravity values.
 DF0042
 DF0042;                    North         East    Units  Estimated Accuracy
 DF0042;SPC SC       -   205,130.      500,510.      MT  (+/- 180 meters Scaled)
 DF0042
 DF0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT909270(NAD 83)
 DF0042
 DF0042                          SUPERSEDED SURVEY CONTROL
 DF0042
 DF0042  NGVD 29 (??/??/92)  128.064  (m)          420.16   (f) ADJ UNCH    1 2
 DF0042
 DF0042.Superseded values are not recommended for survey control.
 DF0042
 DF0042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0042.See file dsdata.pdf to determine how the superseded data were derived.
 DF0042
 DF0042_MARKER: P = PIPE CAP
 DF0042_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF0042_STAMPING: 420.160 1918
 DF0042_MARK LOGO: USGS
 DF0042_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF0042_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0042
 DF0042  HISTORY     - Date     Condition        Report By
 DF0042  HISTORY     - 1918     MONUMENTED       USGS
 DF0042  HISTORY     - 1935     GOOD             CGS
 DF0042  HISTORY     - 1980     MARK NOT FOUND   NGS
 DF0042
 DF0042                          STATION DESCRIPTION
 DF0042
 DF0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 DF0042'0.3 MI N FROM CLARKS HILL.
 DF0042'0.3 MILE NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0042'FROM CLARKS HILL, MCCORMICK COUNTY, 129 FEET SOUTH OF MILEPOST
 DF0042'24, JUST NORTH OF AN ABANDONED COUNTRY-ROAD CROSSING, AND 17
 DF0042'FEET EAST OF THE EAST RAIL.  A UNITED STATES GEOLOGICAL SURVEY
 DF0042'STANDARD CAP, STAMPED 420.160 1918 AND RIVETED ON TOP OF A 3-1/2
 DF0042'INCH IRON PIPE.
 DF0042
 DF0042                          STATION RECOVERY (1980)
 DF0042
 DF0042'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
 DF0042'THE MARK WAS NOT RECOVERED, THE DESCRIBED AREA WAS SEARCHED WITH
 DF0042'NO EVIDENCE OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3466 ***********************************************************************
 DD3466  DESIGNATION -  4200
 DD3466  PID         -  DD3466
 DD3466  STATE/COUNTY-  SC/GEORGETOWN
 DD3466  COUNTRY     -  US
 DD3466  USGS QUAD   -  WAVERLY MILLS (2017)
 DD3466
 DD3466                         *CURRENT SURVEY CONTROL
 DD3466  ______________________________________________________________________
 DD3466* NAD 83(2001) POSITION- 33 24 06.32599(N) 079 08 13.66312(W)   ADJUSTED
 DD3466* NAVD 88 ORTHO HEIGHT -     1.84  (+/-2cm)        6.0   (feet) VERTCON3
 DD3466  ______________________________________________________________________
 DD3466  GEOID HEIGHT    -        -34.820 (meters)                     GEOID18
 DD3466  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD3466  HORZ ORDER      -  SECOND
 DD3466  VERT ORDER      -  THIRD ? (See Below)
 DD3466
 DD3466.The horizontal coordinates were established by classical geodetic methods
 DD3466.and adjusted by the National Geodetic Survey in March 2004.
 DD3466
 DD3466.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3466.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3466
 DD3466.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3466.GEOID18 height accuracy estimate available here.
 DD3466
 DD3466.The vertical order pertains to the NGVD 29 superseded value.
 DD3466
 DD3466.Click photographs - Photos may exist for this station.
 DD3466
 DD3466.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3466
 DD3466. The following values were computed from the NAD 83(2001) position.
 DD3466
 DD3466;                    North         East     Units Scale Factor Converg.
 DD3466;SPC SC       -   175,494.635   782,854.767   MT  0.99980450   +1 01 58.0
 DD3466;SPC SC       -   575,769.80  2,568,421.15   iFT  0.99980450   +1 01 58.0
 DD3466;UTM  17      - 3,697,377.953   673,240.830   MT  0.99997003   +1 01 32.8
 DD3466
 DD3466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3466!SPC SC       -   1.00000518  x   0.99980450  =   0.99980968
 DD3466!UTM  17      -   1.00000518  x   0.99997003  =   0.99997521
 DD3466
 DD3466_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7324097377(NAD 83)
 DD3466
 DD3466                          SUPERSEDED SURVEY CONTROL
 DD3466
 DD3466  NAD 83(1986)-  33 24 06.33600(N)    079 08 13.66584(W) AD(       ) 2
 DD3466  NAD 83(1986)-  33 24 06.33598(N)    079 08 13.66584(W) AD(       ) 3
 DD3466  NGVD 29               2.15   (m)            7.1    (f) LEVELING    3  
 DD3466
 DD3466.Superseded values are not recommended for survey control.
 DD3466
 DD3466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3466.See file dsdata.pdf to determine how the superseded data were derived.
 DD3466
 DD3466_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3466_SETTING: 0 = UNSPECIFIED SETTING
 DD3466_STAMPING: 4200 1987
 DD3466_MARK LOGO: SCCC
 DD3466_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3466_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3466_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3466+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3466
 DD3466  HISTORY     - Date     Condition        Report By
 DD3466  HISTORY     - 1987     MONUMENTED       SCCC
 DD3466  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3466
 DD3466                          STATION DESCRIPTION
 DD3466
 DD3466'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3466'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3466'STATION FROM THE INTERSECTION OF S-22-266 (SOUTH CAUSEWAY) AND
 DD3466'S-22-10, CONTINUE SOUTHWEST ON S-22-10 FOR (0.85 MI) TO THE JUNCTION
 DD3466'OF S-22-104, CONTINUE SOUTHWEST ON S-22-104 FOR (0.80 MI) TO THE
 DD3466'STATION ON THE LEFT, THE STATION IS ON THE BEACH SIDE OF HOUSES NUMBER
 DD3466'740 AND 742 (FOUR SUNS).
 DD3466'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3466'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3466'FLUSH WITH THE GROUND, (61.5 FT) SOUTH SOUTHEAST FROM THE SOUTHEAST
 DD3466'CORNER OF HOUSE NUMBER 740, (54.2 FT) EAST FROM THE NORTHEAST CORNER
 DD3466'OF HOUSE NUMBER 742 (FOUR SUNS).
 DD3466
 DD3466                          STATION RECOVERY (2013)
 DD3466
 DD3466'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3466'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3466'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3466'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3466'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3466'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3466'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3466'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3466'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4630 ***********************************************************************
 DD4630  DESIGNATION -  4200 B
 DD4630  PID         -  DD4630
 DD4630  STATE/COUNTY-  SC/GEORGETOWN
 DD4630  COUNTRY     -  US
 DD4630  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4630
 DD4630                         *CURRENT SURVEY CONTROL
 DD4630  ______________________________________________________________________
 DD4630* NAD 83(2011) POSITION- 33 24 07.70384(N) 079 08 15.28202(W)   ADJUSTED
 DD4630* NAD 83(2011) ELLIP HT-   -32.779 (meters)        (06/27/12)   ADJUSTED
 DD4630* NAD 83(2011) EPOCH   -  2010.00
 DD4630* NAVD 88 ORTHO HEIGHT -     2.0   (meters)        7.    (feet) VERTCON3
 DD4630  ______________________________________________________________________
 DD4630  GEOID HEIGHT    -        -34.819 (meters)                     GEOID18
 DD4630  NAD 83(2011) X  -  1,004,450.538 (meters)                     COMP
 DD4630  NAD 83(2011) Y  - -5,234,524.546 (meters)                     COMP
 DD4630  NAD 83(2011) Z  -  3,491,260.215 (meters)                     COMP
 DD4630  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 DD4630
 DD4630  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4630  Standards:
 DD4630         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4630            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4630  -------------------------------------------------------------------
 DD4630  NETWORK    1.36   2.67           0.57   0.54   1.36      0.15990664
 DD4630  -------------------------------------------------------------------
 DD4630  Click here for local accuracies and other accuracy information.
 DD4630
 DD4630.The horizontal coordinates were established by GPS observations
 DD4630.and adjusted by the National Geodetic Survey in June 2012.
 DD4630
 DD4630.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4630.been affixed to the stable North American tectonic plate. See 
 DD4630.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4630
 DD4630.The horizontal coordinates are valid at the epoch date displayed above
 DD4630.which is a decimal equivalence of Year/Month/Day.
 DD4630
 DD4630.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD4630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD4630
 DD4630.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4630.GEOID18 height accuracy estimate available here.
 DD4630
 DD4630.Click photographs - Photos may exist for this station.
 DD4630
 DD4630.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4630
 DD4630.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4630
 DD4630.The ellipsoidal height was determined by GPS observations
 DD4630.and is referenced to NAD 83.
 DD4630
 DD4630. The following values were computed from the NAD 83(2011) position.
 DD4630
 DD4630;                    North         East     Units Scale Factor Converg.
 DD4630;SPC SC       -   175,536.316   782,812.183   MT  0.99980447   +1 01 57.1
 DD4630;SPC SC       -   575,906.55  2,568,281.44   iFT  0.99980447   +1 01 57.1
 DD4630;UTM  17      - 3,697,419.646   673,198.244   MT  0.99996985   +1 01 31.9
 DD4630
 DD4630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4630!SPC SC       -   1.00000515  x   0.99980447  =   0.99980962
 DD4630!UTM  17      -   1.00000515  x   0.99996985  =   0.99997500
 DD4630
 DD4630_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7319897419(NAD 83)
 DD4630
 DD4630|---------------------------------------------------------------------|
 DD4630| PID    Reference Object                     Distance      Geod. Az  |
 DD4630|                                                           dddmmss.s |
 DD4630| DD4625 4203 B                              259.318 METERS 02610     |
 DD4630| AA5749 MULLET RESET                        204.222 METERS 19848     |
 DD4630|---------------------------------------------------------------------|
 DD4630
 DD4630                          SUPERSEDED SURVEY CONTROL
 DD4630
 DD4630  NAD 83(2007)-  33 24 07.70399(N)    079 08 15.28256(W) AD(2002.00) 0
 DD4630  ELLIP H (02/10/07)  -32.734  (m)                       GP(2002.00)    
 DD4630  NAD 83(2001)-  33 24 07.70321(N)    079 08 15.28253(W) AD(       ) 2
 DD4630  ELLIP H (03/27/03)  -32.708  (m)                       GP(       ) 4 2
 DD4630  NAD 83(1995)-  33 24 07.70506(N)    079 08 15.28208(W) AD(       ) 2
 DD4630  ELLIP H (12/20/99)  -32.767  (m)                       GP(       ) 4 1
 DD4630  NAD 83(1986)-  33 24 07.71343(N)    079 08 15.28527(W) AD(       ) 2
 DD4630  NGVD 29 (04/08/91)    2.4    (m)  OSU 89B  model used  GPS OBS        
 DD4630
 DD4630.Superseded values are not recommended for survey control.
 DD4630
 DD4630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4630.See file dsdata.pdf to determine how the superseded data were derived.
 DD4630
 DD4630_MARKER: DD = SURVEY DISK
 DD4630_SETTING: 0 = UNSPECIFIED SETTING
 DD4630_STAMPING: 4200 B 1990
 DD4630_MARK LOGO: SCCC
 DD4630_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4630+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4630
 DD4630  HISTORY     - Date     Condition        Report By
 DD4630  HISTORY     - 1990     MONUMENTED       NGS
 DD4630  HISTORY     - 19950130 MARK NOT FOUND   SCGS
 DD4630  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD4630
 DD4630                          STATION DESCRIPTION
 DD4630
 DD4630'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4630'THE STATION IS LOCATED ABOUT 40.2 KM (25.00 MI) NORTHEAST OF
 DD4630'GEORGETOWN, 16.1 KM (10.00 MI) SOUTHWEST OF MURRELLS INLET AND ON
 DD4630'PAWLEYS ISLAND ON ROAD RIGHT-OF-WAY.
 DD4630'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4630'SC 29202, PHONE 803-737-1314.
 DD4630'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4630'ROAD S-22-46 (SHELL ROAD), ABOUT 11.7 KM (7.25 MI) SOUTHWEST OF
 DD4630'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4630'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4630'RIGHT AND GO SOUTHWEST FOR 1.21 KM (0.75 MI) TO THE JUNCTION OF STATE
 DD4630'ROAD S-22-266 ON THE RIGHT, CONTINUE ON STATE ROAD S-22-10 FOR 1.37 KM
 DD4630'(0.85 MI) TO THE JUNCTION OF STATE ROAD S-22-104 ON THE LEFT, TURN
 DD4630'LEFT AND GO EAST-SOUTHEAST AND THEN SOUTHWEST FOR 0.85 KM (0.55 MI) TO
 DD4630'THE STATION ON THE RIGHT.
 DD4630'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4630'PRE-FABRICATED MARK.  LOCATED 37.2 M (122.0 FT) NORTH-NORTHEAST FROM
 DD4630'POWER POLE 82696 WITH TRANSFORMER ATTACHED, 17.3 M (56.8 FT) SOUTHWEST
 DD4630'FROM POWER POLE 24487 WITH TRANSFORMER ATTACHED, 8.5 M (27.9 FT)
 DD4630'WEST-NORTHWEST FROM CENTER OF STATE ROAD S-22-104 AND 0.6 M (2.0 FT)
 DD4630'EAST-SOUTHEAST FROM A WITNESS POST.
 DD4630
 DD4630                          STATION RECOVERY (1995)
 DD4630
 DD4630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 DD4630'NOT RECOVERED, PROBED AREA WHERE REFERENCE LED, PRESUMED DESTROYED.
 DD4630'RECOVERY BY C.E.  GEOGHEGAN.
 DD4630
 DD4630                          STATION RECOVERY (2013)
 DD4630
 DD4630'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4630'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4630'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4630'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4630'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4630'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4630'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4630'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4630'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4625 ***********************************************************************
 DD4625  DESIGNATION -  4203 B
 DD4625  PID         -  DD4625
 DD4625  STATE/COUNTY-  SC/GEORGETOWN
 DD4625  COUNTRY     -  US
 DD4625  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4625
 DD4625                         *CURRENT SURVEY CONTROL
 DD4625  ______________________________________________________________________
 DD4625* NAD 83(2011) POSITION- 33 24 15.25774(N) 079 08 10.85541(W)   ADJUSTED
 DD4625* NAD 83(2011) ELLIP HT-   -32.916 (meters)        (06/27/12)   ADJUSTED
 DD4625* NAD 83(2011) EPOCH   -  2010.00
 DD4625* NAVD 88 ORTHO HEIGHT -     1.900 (meters)        6.23  (feet) ADJUSTED
 DD4625  ______________________________________________________________________
 DD4625  GEOID HEIGHT    -        -34.820 (meters)                     GEOID18
 DD4625  NAD 83(2011) X  -  1,004,538.706 (meters)                     COMP
 DD4625  NAD 83(2011) Y  - -5,234,377.050 (meters)                     COMP
 DD4625  NAD 83(2011) Z  -  3,491,454.423 (meters)                     COMP
 DD4625  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 DD4625  DYNAMIC HEIGHT  -          1.898 (meters)        6.23  (feet) COMP
 DD4625  MODELED GRAVITY -    979,565.5   (mgal)                       NAVD 88
 DD4625
 DD4625  VERT ORDER      -  THIRD
 DD4625
 DD4625  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4625  Standards:
 DD4625         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4625            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4625  -------------------------------------------------------------------
 DD4625  NETWORK    1.40   2.92           0.59   0.55   1.49      0.14075822
 DD4625  -------------------------------------------------------------------
 DD4625  Click here for local accuracies and other accuracy information.
 DD4625
 DD4625.The horizontal coordinates were established by GPS observations
 DD4625.and adjusted by the National Geodetic Survey in June 2012.
 DD4625
 DD4625.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4625.been affixed to the stable North American tectonic plate. See 
 DD4625.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4625
 DD4625.The horizontal coordinates are valid at the epoch date displayed above
 DD4625.which is a decimal equivalence of Year/Month/Day.
 DD4625
 DD4625.The orthometric height was determined by differential leveling and
 DD4625.adjusted by the NATIONAL GEODETIC SURVEY
 DD4625.in April 1995.
 DD4625
 DD4625.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4625.GEOID18 height accuracy estimate available here.
 DD4625
 DD4625.Click photographs - Photos may exist for this station.
 DD4625
 DD4625.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4625
 DD4625.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4625
 DD4625.The ellipsoidal height was determined by GPS observations
 DD4625.and is referenced to NAD 83.
 DD4625
 DD4625.The dynamic height is computed by dividing the NAVD 88
 DD4625.geopotential number by the normal gravity value computed on the
 DD4625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4625.degrees latitude (g = 980.6199 gals.).
 DD4625
 DD4625.The modeled gravity was interpolated from observed gravity values.
 DD4625
 DD4625. The following values were computed from the NAD 83(2011) position.
 DD4625
 DD4625;                    North         East     Units Scale Factor Converg.
 DD4625;SPC SC       -   175,771.021   782,922.334   MT  0.99980430   +1 01 59.5
 DD4625;SPC SC       -   576,676.58  2,568,642.83   iFT  0.99980430   +1 01 59.5
 DD4625;UTM  17      - 3,697,654.376   673,308.441   MT  0.99997032   +1 01 34.6
 DD4625
 DD4625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4625!SPC SC       -   1.00000517  x   0.99980430  =   0.99980947
 DD4625!UTM  17      -   1.00000517  x   0.99997032  =   0.99997549
 DD4625
 DD4625_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7330897654(NAD 83)
 DD4625
 DD4625|---------------------------------------------------------------------|
 DD4625| PID    Reference Object                     Distance      Geod. Az  |
 DD4625|                                                           dddmmss.s |
 DD4625| DD4630 4200 B                              259.318 METERS 20610     |
 DD4625|---------------------------------------------------------------------|
 DD4625
 DD4625                          SUPERSEDED SURVEY CONTROL
 DD4625
 DD4625  NAD 83(2007)-  33 24 15.25788(N)    079 08 10.85595(W) AD(2002.00) 0
 DD4625  ELLIP H (02/10/07)  -32.871  (m)                       GP(2002.00)    
 DD4625  NAD 83(2001)-  33 24 15.25712(N)    079 08 10.85589(W) AD(       ) 2
 DD4625  ELLIP H (03/27/03)  -32.844  (m)                       GP(       ) 4 2
 DD4625  NAD 83(1995)-  33 24 15.25894(N)    079 08 10.85548(W) AD(       ) 2
 DD4625  ELLIP H (12/20/99)  -32.903  (m)                       GP(       ) 4 1
 DD4625  NAD 83(1986)-  33 24 15.26727(N)    079 08 10.85867(W) AD(       ) 2
 DD4625  NGVD 29 (05/09/91)    2.209  (m)            7.25   (f) ADJUSTED    3 0
 DD4625  NGVD 29 (04/08/91)    2.2    (m)  OSU 89B  model used  GPS OBS        
 DD4625
 DD4625.Superseded values are not recommended for survey control.
 DD4625
 DD4625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4625.See file dsdata.pdf to determine how the superseded data were derived.
 DD4625
 DD4625_MARKER: P = PIPE CAP
 DD4625_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4625_STAMPING: 4203 B 1990
 DD4625_MARK LOGO: SCCC
 DD4625_PROJECTION: FLUSH
 DD4625_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4625_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4625+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4625
 DD4625  HISTORY     - Date     Condition        Report By
 DD4625  HISTORY     - 1990     MONUMENTED       NGS
 DD4625  HISTORY     - 20150316 GOOD             SCGS
 DD4625
 DD4625                          STATION DESCRIPTION
 DD4625
 DD4625'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4625'THE STATION IS LOCATED ABOUT 40.2 KM (25.0 MI) NORTHEAST OF
 DD4625'GEORGETOWN, 16.1 KM (10.0 MI) ) SOUTHWEST OF MURRELLS INLET AND ON
 DD4625'PAWLEYS ISLAND ON ROAD RIGHT-OF-WAY.
 DD4625'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4625'SC 29202, PHONE 803-737-1314.
 DD4625'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4625'ROAD S-22-46 (SHELL ROAD), ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4625'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4625'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4625'RIGHT AND GO SOUTHWEST FOR 1.21 KM (0.75 MI) TO THE JUNCTION OF STATE
 DD4625'ROAD S-22-266 ON THE RIGHT, CONTINUE ON STATE ROAD S-22-10 FOR 1.37
 DD4625'KM (0.85 MI) TO THE JUNCTION OF STATE ROAD S-22-104 ON THE LEFT, TURN
 DD4625'LEFT AND GO EAST-SOUTHEAST AND THEN SOUTHWEST FOR 1.13 KM (0.70 MI)
 DD4625'TO THE STATION ON THE RIGHT.
 DD4625'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4625'PRE-FABRICATED MARK.  LOCATED 5.5 M (18.0 FT) WEST-NORTHWEST FROM THE
 DD4625'CENTER OF STATE ROAD S-22-104, 1.25 M (4.10 FT) WEST-SOUTHWEST FROM
 DD4625'POWER POLE 24490 AND 0.6 M (2.0 FT) NORTH FROM POWER POLE 24489 WITH
 DD4625'A TRANSFORMER ATTACHED AND 0.65 M (2.13 FT) EAST-SOUTHEAST FROM A
 DD4625'WITNESS POST.
 DD4625
 DD4625                          STATION RECOVERY (2015)
 DD4625
 DD4625'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4625'THE STATION IS LOCATED ABOUT 16.8 MI (27.0 KM) SOUTHWEST OF SURFSIDE
 DD4625'BEACH, 11.5 MI (18.5 KM) SOUTH-SOUTHWEST OF MURRELLS INLET AND 9.4 MI
 DD4625'(15.1 KM) EAST-NORTHEAST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4625'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4625'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4625'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4625'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4625'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4625'TURN RIGHT ON ROAD 10 FOR 1.6 MI (2.6 KM) TO THE JUNCTION OF DOYLE
 DD4625'AVENUE, BEAR LEFT ON DOYLE AVENUE FOR 0.1 MI (0.2 KM) TO THE JUNCTION
 DD4625'OF STATE ROAD 265 (PRICHARD STREET), TURN LEFT ON ROAD 265 FOR 0.05 MI
 DD4625'(0.1 KM) TO THE JUNCTION OF SPRINGS AVENUE, TURN RIGHT ON SPRINGS
 DD4625'AVENUE FOR 0.5 MI (0.8 KM) TO THE STATION ON THE RIGHT, ACROSS THE
 DD4625'STREET FROM HOUSE 712 (SEA BREEZE IV). STATION IS FLUSH WITH THE
 DD4625'GROUND AND LEVEL WITH THE ROAD, 18.1 FT (5.5 M) NORTHWEST OF THE
 DD4625'CENTER OF THE ROAD, 72.0 FT (21.9 M) NORTH-NORTHEAST OF POWER POLE
 DD4625'22489, 2.0 FT (0.6 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY T.
 DD4625'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3467 ***********************************************************************
 DD3467  DESIGNATION -  4205
 DD3467  PID         -  DD3467
 DD3467  STATE/COUNTY-  SC/GEORGETOWN
 DD3467  COUNTRY     -  US
 DD3467  USGS QUAD   -  WAVERLY MILLS (2017)
 DD3467
 DD3467                         *CURRENT SURVEY CONTROL
 DD3467  ______________________________________________________________________
 DD3467* NAD 83(2001) POSITION- 33 24 20.50893(N) 079 08 06.22334(W)   ADJUSTED
 DD3467* NAVD 88 ORTHO HEIGHT -     1.40  (+/-2cm)        4.6   (feet) VERTCON3
 DD3467  ______________________________________________________________________
 DD3467  GEOID HEIGHT    -        -34.821 (meters)                     GEOID18
 DD3467  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD3467  HORZ ORDER      -  SECOND
 DD3467  VERT ORDER      -  THIRD ? (See Below)
 DD3467
 DD3467.The horizontal coordinates were established by classical geodetic methods
 DD3467.and adjusted by the National Geodetic Survey in March 2004.
 DD3467
 DD3467.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3467
 DD3467.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3467.GEOID18 height accuracy estimate available here.
 DD3467
 DD3467.The vertical order pertains to the NGVD 29 superseded value.
 DD3467
 DD3467.Click photographs - Photos may exist for this station.
 DD3467
 DD3467.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3467
 DD3467. The following values were computed from the NAD 83(2001) position.
 DD3467
 DD3467;                    North         East     Units Scale Factor Converg.
 DD3467;SPC SC       -   175,934.904   783,039.066   MT  0.99980418   +1 02 02.1
 DD3467;SPC SC       -   577,214.25  2,569,025.81   iFT  0.99980418   +1 02 02.1
 DD3467;UTM  17      - 3,697,818.273   673,425.213   MT  0.99997082   +1 01 37.3
 DD3467
 DD3467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3467!SPC SC       -   1.00000525  x   0.99980418  =   0.99980943
 DD3467!UTM  17      -   1.00000525  x   0.99997082  =   0.99997607
 DD3467
 DD3467_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7342597818(NAD 83)
 DD3467
 DD3467                          SUPERSEDED SURVEY CONTROL
 DD3467
 DD3467  NAD 83(1986)-  33 24 20.51888(N)    079 08 06.22595(W) AD(       ) 2
 DD3467  NAD 83(1986)-  33 24 20.51886(N)    079 08 06.22595(W) AD(       ) 3
 DD3467  NGVD 29               1.71   (m)            5.6    (f) LEVELING    3  
 DD3467
 DD3467.Superseded values are not recommended for survey control.
 DD3467
 DD3467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3467.See file dsdata.pdf to determine how the superseded data were derived.
 DD3467
 DD3467_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3467_SETTING: 0 = UNSPECIFIED SETTING
 DD3467_STAMPING: 4205 1987
 DD3467_MARK LOGO: SCCC
 DD3467_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3467_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3467+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3467
 DD3467  HISTORY     - Date     Condition        Report By
 DD3467  HISTORY     - 1987     MONUMENTED       SCCC
 DD3467  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3467
 DD3467                          STATION DESCRIPTION
 DD3467
 DD3467'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3467'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3467'STATION FROM THE INTERSECTION OF S-22-266 (SOUTH CAUSEWAY) AND
 DD3467'S-22-10, CONTINUE SOUTHWEST ON S-22-10 FOR (0.85 MI) TO THE JUNCTION
 DD3467'OF S-22-104, CONTINUE SOUTHWEST ON S-22-104 FOR (0.50 MI) TO THE
 DD3467'STATION ON THE LEFT, THE STATION IS ON THE BEACH SIDE OF HOUSE NUMBER
 DD3467'688 NEAR THE SOUTHEAST CORNER OF THE HOUSE.
 DD3467'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3467'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3467'FLUSH WITH THE GROUND, (30.2 FT) SOUTH SOUTHEAST FROM THE SOUTHEAST
 DD3467'CORNER OF HOUSE NUMBER 688, (103.5 FT) NORTH NORTHEAST FROM THE
 DD3467'NORTHEAST CORNER OF THE TWO-STORY HOUSE NUMBER 694.
 DD3467
 DD3467                          STATION RECOVERY (2013)
 DD3467
 DD3467'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3467'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3467'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3467'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3467'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3467'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3467'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3467'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3467'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4624 ***********************************************************************
 DD4624  DESIGNATION -  4205 B
 DD4624  PID         -  DD4624
 DD4624  STATE/COUNTY-  SC/GEORGETOWN
 DD4624  COUNTRY     -  US
 DD4624  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4624
 DD4624                         *CURRENT SURVEY CONTROL
 DD4624  ______________________________________________________________________
 DD4624* NAD 83(2011) POSITION- 33 24 21.01355(N) 079 08 07.62788(W)   ADJUSTED
 DD4624* NAD 83(2011) ELLIP HT-   -33.075 (meters)        (06/27/12)   ADJUSTED
 DD4624* NAD 83(2011) EPOCH   -  2010.00
 DD4624* NAVD 88 ORTHO HEIGHT -     1.751 (meters)        5.74  (feet) ADJUSTED
 DD4624  ______________________________________________________________________
 DD4624  GEOID HEIGHT    -        -34.821 (meters)                     GEOID18
 DD4624  NAD 83(2011) X  -  1,004,602.184 (meters)                     COMP
 DD4624  NAD 83(2011) Y  - -5,234,265.322 (meters)                     COMP
 DD4624  NAD 83(2011) Z  -  3,491,602.369 (meters)                     COMP
 DD4624  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 DD4624  DYNAMIC HEIGHT  -          1.749 (meters)        5.74  (feet) COMP
 DD4624  MODELED GRAVITY -    979,565.6   (mgal)                       NAVD 88
 DD4624
 DD4624  VERT ORDER      -  THIRD
 DD4624
 DD4624  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4624  Standards:
 DD4624         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4624            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4624  -------------------------------------------------------------------
 DD4624  NETWORK    1.47   3.57           0.62   0.58   1.82      0.11916239
 DD4624  -------------------------------------------------------------------
 DD4624  Click here for local accuracies and other accuracy information.
 DD4624
 DD4624.The horizontal coordinates were established by GPS observations
 DD4624.and adjusted by the National Geodetic Survey in June 2012.
 DD4624
 DD4624.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4624.been affixed to the stable North American tectonic plate. See 
 DD4624.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4624
 DD4624.The horizontal coordinates are valid at the epoch date displayed above
 DD4624.which is a decimal equivalence of Year/Month/Day.
 DD4624
 DD4624.The orthometric height was determined by differential leveling and
 DD4624.adjusted by the NATIONAL GEODETIC SURVEY
 DD4624.in April 1995.
 DD4624
 DD4624.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4624.GEOID18 height accuracy estimate available here.
 DD4624
 DD4624.Click photographs - Photos may exist for this station.
 DD4624
 DD4624.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4624
 DD4624.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4624
 DD4624.The ellipsoidal height was determined by GPS observations
 DD4624.and is referenced to NAD 83.
 DD4624
 DD4624.The dynamic height is computed by dividing the NAVD 88
 DD4624.geopotential number by the normal gravity value computed on the
 DD4624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4624.degrees latitude (g = 980.6199 gals.).
 DD4624
 DD4624.The modeled gravity was interpolated from observed gravity values.
 DD4624
 DD4624. The following values were computed from the NAD 83(2011) position.
 DD4624
 DD4624;                    North         East     Units Scale Factor Converg.
 DD4624;SPC SC       -   175,949.791   783,002.506   MT  0.99980417   +1 02 01.3
 DD4624;SPC SC       -   577,263.09  2,568,905.86   iFT  0.99980417   +1 02 01.3
 DD4624;UTM  17      - 3,697,833.166   673,388.648   MT  0.99997066   +1 01 36.5
 DD4624
 DD4624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4624!SPC SC       -   1.00000519  x   0.99980417  =   0.99980936
 DD4624!UTM  17      -   1.00000519  x   0.99997066  =   0.99997585
 DD4624
 DD4624_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7338897833(NAD 83)
 DD4624
 DD4624|---------------------------------------------------------------------|
 DD4624| PID    Reference Object                     Distance      Geod. Az  |
 DD4624|                                                           dddmmss.s |
 DD4624| DD4625 4203 B                              195.962 METERS 20511     |
 DD4624|---------------------------------------------------------------------|
 DD4624
 DD4624                          SUPERSEDED SURVEY CONTROL
 DD4624
 DD4624  NAD 83(2007)-  33 24 21.01369(N)    079 08 07.62841(W) AD(2002.00) 0
 DD4624  ELLIP H (02/10/07)  -33.027  (m)                       GP(2002.00)    
 DD4624  NAD 83(2001)-  33 24 21.01298(N)    079 08 07.62832(W) AD(       ) 2
 DD4624  ELLIP H (03/27/03)  -33.000  (m)                       GP(       ) 4 2
 DD4624  NAD 83(1995)-  33 24 21.01473(N)    079 08 07.62794(W) AD(       ) 2
 DD4624  ELLIP H (12/20/99)  -33.058  (m)                       GP(       ) 4 1
 DD4624  NAD 83(1986)-  33 24 21.02299(N)    079 08 07.63107(W) AD(       ) 2
 DD4624  NGVD 29 (05/09/91)    2.061  (m)            6.76   (f) ADJUSTED    3 0
 DD4624  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 DD4624
 DD4624.Superseded values are not recommended for survey control.
 DD4624
 DD4624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4624.See file dsdata.pdf to determine how the superseded data were derived.
 DD4624
 DD4624_MARKER: P = PIPE CAP
 DD4624_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4624_STAMPING: 4205 B 1990
 DD4624_MARK LOGO: SCCC
 DD4624_PROJECTION: RECESSED 5 CENTIMETERS
 DD4624_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4624_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4624+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4624
 DD4624  HISTORY     - Date     Condition        Report By
 DD4624  HISTORY     - 1990     MONUMENTED       NGS
 DD4624  HISTORY     - 20150316 GOOD             SCGS
 DD4624
 DD4624                          STATION DESCRIPTION
 DD4624
 DD4624'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4624'THE STATION IS LOCATED ABOUT 40.2 KM (25.0 MI) NORTHEAST OF
 DD4624'GEORGETOWN, 16.1 KM (10.0 MI) ) SOUTHWEST OF MURRELLS INLET AND ON
 DD4624'PAWLEYS ISLAND ON ROAD RIGHT-OF-WAY.
 DD4624'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4624'SC 29202, PHONE 803-737-1314.
 DD4624'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4624'ROAD S-22-46 (SHELL ROAD), ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4624'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4624'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4624'RIGHT AND GO SOUTHWEST FOR 1.21 KM (0.75 MI) TO THE JUNCTION OF STATE
 DD4624'ROAD S-22-266 ON THE RIGHT, CONTINUE ON STATE ROAD S-22-10 FOR 1.37
 DD4624'KM (0.85 MI) TO THE JUNCTION OF STATE ROAD S-22-104 ON THE LEFT, TURN
 DD4624'LEFT AND GO EAST-SOUTHEAST AND THEN SOUTHWEST FOR 0.97 KM (0.60 MI)
 DD4624'TO THE STATION ON THE RIGHT.
 DD4624'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4624'PRE-FABRICATED MARK.  LOCATED 4.6 M (15.1 FT) WEST-NORTHWEST FROM THE
 DD4624'CENTER OF STATE ROAD S-22-104, 1.1 M (3.6 FT) WEST-SOUTHWEST FROM
 DD4624'POWER POLE 24490 AND 0.6 M (2.0 FT) EAST-NORTHEAST FROM A WITNESS
 DD4624'POST.
 DD4624
 DD4624                          STATION RECOVERY (2015)
 DD4624
 DD4624'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4624'THE STATION IS LOCATED ABOUT 16.7 MI (26.8 KM) SOUTHWEST OF SURFSIDE
 DD4624'BEACH, 11.3 MI (18.3 KM) SOUTH-SOUTHWEST OF MURRELLS INLET AND 9.4 MI
 DD4624'(15.2 KM) EAST-NORTHEAST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4624'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4624'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4624'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4624'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4624'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4624'TURN RIGHT ON ROAD 10 FOR 1.6 MI (2.6 KM) TO THE JUNCTION OF DOYLE
 DD4624'AVENUE, BEAR LEFT ON DOYLE AVENUE FOR 0.1 MI (0.2 KM) TO THE JUNCTION
 DD4624'OF STATE ROAD 265 (PRICHARD STREET), TURN LEFT ON ROAD 265 FOR 0.05 MI
 DD4624'(0.1 KM) TO THE JUNCTION OF SPRINGS AVENUE, TURN RIGHT ON SPRINGS
 DD4624'AVENUE FOR 0.35 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR A ROAD
 DD4624'SIGN (25 M.P.H.), BETWEEN THE DOCKS FOR FOR HOUSES NUMBER 688 AND 690.
 DD4624'STATION IS RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE ROAD, 19.9 FT
 DD4624'(6.1 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 5.2 FT (1.6 M) WEST
 DD4624'OF THE THE SIGN, 1.9 FT (0.6 M) NORTHEAST OF A WITNESS POST. RECOVERED
 DD4624'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0010 ***********************************************************************
 DF0010  DESIGNATION -  421.6
 DF0010  PID         -  DF0010
 DF0010  STATE/COUNTY-  SC/MCCORMICK
 DF0010  COUNTRY     -  US
 DF0010  USGS QUAD   -  WILLINGTON (2017)
 DF0010
 DF0010                         *CURRENT SURVEY CONTROL
 DF0010  ______________________________________________________________________
 DF0010* NAD 83(1986) POSITION- 33 55 34.     (N) 082 24 55.     (W)   SCALED
 DF0010* NAVD 88 ORTHO HEIGHT -   128.179 (meters)      420.53  (feet) ADJUSTED
 DF0010  ______________________________________________________________________
 DF0010  GEOID HEIGHT    -        -29.174 (meters)                     GEOID18
 DF0010  DYNAMIC HEIGHT  -        128.049 (meters)      420.11  (feet) COMP
 DF0010  MODELED GRAVITY -    979,620.3   (mgal)                       NAVD 88
 DF0010
 DF0010  VERT ORDER      -  FIRST     CLASS II
 DF0010
 DF0010.The horizontal coordinates were scaled from a map and have
 DF0010.an estimated accuracy of +/- 6 seconds.
 DF0010
 DF0010.The orthometric height was determined by differential leveling and
 DF0010.adjusted by the NATIONAL GEODETIC SURVEY
 DF0010.in June 1991.
 DF0010
 DF0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0010.GEOID18 height accuracy estimate available here.
 DF0010
 DF0010.Click photographs - Photos may exist for this station.
 DF0010
 DF0010.The dynamic height is computed by dividing the NAVD 88
 DF0010.geopotential number by the normal gravity value computed on the
 DF0010.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0010.degrees latitude (g = 980.6199 gals.).
 DF0010
 DF0010.The modeled gravity was interpolated from observed gravity values.
 DF0010
 DF0010;                    North         East    Units  Estimated Accuracy
 DF0010;SPC SC       -   232,980.      478,770.      MT  (+/- 180 meters Scaled)
 DF0010
 DF0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT691548(NAD 83)
 DF0010
 DF0010                          SUPERSEDED SURVEY CONTROL
 DF0010
 DF0010  NGVD 29 (??/??/92)  128.355  (m)          421.11   (f) ADJ UNCH    1 2
 DF0010
 DF0010.Superseded values are not recommended for survey control.
 DF0010
 DF0010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0010.See file dsdata.pdf to determine how the superseded data were derived.
 DF0010
 DF0010_MARKER: N = NAIL
 DF0010_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0010_SP_SET: TREE ROOT
 DF0010_PROJECTION: FLUSH
 DF0010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0010
 DF0010  HISTORY     - Date     Condition        Report By
 DF0010  HISTORY     - UNK      MONUMENTED       USGS
 DF0010  HISTORY     - 1933     GOOD             CGS
 DF0010  HISTORY     - 19970630 MARK NOT FOUND   SCGS
 DF0010
 DF0010                          STATION DESCRIPTION
 DF0010
 DF0010'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0010'AT BORDEAUX.
 DF0010'AT BORDEAUX, MC CORMICK COUNTY, 33 FEET SOUTHWEST OF THE CHARLESTON
 DF0010'AND WESTERN CAROLINA RAILWAY STATION PLATFORM, AT A ROAD FORKS, 84
 DF0010'FEET EAST OF A STORE, AND IN THE ROOT ON THE EAST SIDE OF A
 DF0010'30-INCH OAK TREE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD COPPER
 DF0010'NAIL, MARKED USGS.
 DF0010
 DF0010                          STATION RECOVERY (1997)
 DF0010
 DF0010'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0010'NOT RECOVERED, MEASUREMENTS GONE.  RECOVERY BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4623 ***********************************************************************
 DD4623  DESIGNATION -  4210 B
 DD4623  PID         -  DD4623
 DD4623  STATE/COUNTY-  SC/GEORGETOWN
 DD4623  COUNTRY     -  US
 DD4623  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4623
 DD4623                         *CURRENT SURVEY CONTROL
 DD4623  ______________________________________________________________________
 DD4623* NAD 83(2011) POSITION- 33 24 29.71558(N) 079 08 03.58008(W)   ADJUSTED
 DD4623* NAD 83(2011) ELLIP HT-   -32.835 (meters)        (06/27/12)   ADJUSTED
 DD4623* NAD 83(2011) EPOCH   -  2010.00
 DD4623* NAVD 88 ORTHO HEIGHT -     1.980 (meters)        6.50  (feet) ADJUSTED
 DD4623  ______________________________________________________________________
 DD4623  GEOID HEIGHT    -        -34.821 (meters)                     GEOID18
 DD4623  NAD 83(2011) X  -  1,004,677.115 (meters)                     COMP
 DD4623  NAD 83(2011) Y  - -5,234,100.839 (meters)                     COMP
 DD4623  NAD 83(2011) Z  -  3,491,826.304 (meters)                     COMP
 DD4623  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 DD4623  DYNAMIC HEIGHT  -          1.977 (meters)        6.49  (feet) COMP
 DD4623  MODELED GRAVITY -    979,565.8   (mgal)                       NAVD 88
 DD4623
 DD4623  VERT ORDER      -  THIRD
 DD4623
 DD4623  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4623  Standards:
 DD4623         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4623            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4623  -------------------------------------------------------------------
 DD4623  NETWORK    1.62   4.35           0.68   0.64   2.22      0.11640321
 DD4623  -------------------------------------------------------------------
 DD4623  Click here for local accuracies and other accuracy information.
 DD4623
 DD4623.The horizontal coordinates were established by GPS observations
 DD4623.and adjusted by the National Geodetic Survey in June 2012.
 DD4623
 DD4623.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4623.been affixed to the stable North American tectonic plate. See 
 DD4623.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4623
 DD4623.The horizontal coordinates are valid at the epoch date displayed above
 DD4623.which is a decimal equivalence of Year/Month/Day.
 DD4623
 DD4623.The orthometric height was determined by differential leveling and
 DD4623.adjusted by the NATIONAL GEODETIC SURVEY
 DD4623.in April 1995.
 DD4623
 DD4623.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4623.GEOID18 height accuracy estimate available here.
 DD4623
 DD4623.Click photographs - Photos may exist for this station.
 DD4623
 DD4623.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4623
 DD4623.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4623
 DD4623.The ellipsoidal height was determined by GPS observations
 DD4623.and is referenced to NAD 83.
 DD4623
 DD4623.The dynamic height is computed by dividing the NAVD 88
 DD4623.geopotential number by the normal gravity value computed on the
 DD4623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4623.degrees latitude (g = 980.6199 gals.).
 DD4623
 DD4623.The modeled gravity was interpolated from observed gravity values.
 DD4623
 DD4623. The following values were computed from the NAD 83(2011) position.
 DD4623
 DD4623;                    North         East     Units Scale Factor Converg.
 DD4623;SPC SC       -   176,219.681   783,102.224   MT  0.99980398   +1 02 03.6
 DD4623;SPC SC       -   578,148.56  2,569,233.02   iFT  0.99980398   +1 02 03.6
 DD4623;UTM  17      - 3,698,103.089   673,488.415   MT  0.99997109   +1 01 39.0
 DD4623
 DD4623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4623!SPC SC       -   1.00000515  x   0.99980398  =   0.99980913
 DD4623!UTM  17      -   1.00000515  x   0.99997109  =   0.99997624
 DD4623
 DD4623_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7348898103(NAD 83)
 DD4623
 DD4623|---------------------------------------------------------------------|
 DD4623| PID    Reference Object                     Distance      Geod. Az  |
 DD4623|                                                           dddmmss.s |
 DD4623| DD4624 4205 B                              287.779 METERS 20119     |
 DD4623|---------------------------------------------------------------------|
 DD4623
 DD4623                          SUPERSEDED SURVEY CONTROL
 DD4623
 DD4623  NAD 83(2007)-  33 24 29.71572(N)    079 08 03.58062(W) AD(2002.00) 0
 DD4623  ELLIP H (02/10/07)  -32.787  (m)                       GP(2002.00)    
 DD4623  NAD 83(2001)-  33 24 29.71500(N)    079 08 03.58055(W) AD(       ) 2
 DD4623  ELLIP H (03/27/03)  -32.760  (m)                       GP(       ) 4 2
 DD4623  NAD 83(1995)-  33 24 29.71676(N)    079 08 03.58017(W) AD(       ) 2
 DD4623  ELLIP H (12/20/99)  -32.817  (m)                       GP(       ) 4 1
 DD4623  NAD 83(1986)-  33 24 29.72500(N)    079 08 03.58329(W) AD(       ) 2
 DD4623  NGVD 29 (05/09/91)    2.290  (m)            7.51   (f) ADJUSTED    3 0
 DD4623  NGVD 29 (04/08/91)    2.3    (m)  OSU 89B  model used  GPS OBS        
 DD4623
 DD4623.Superseded values are not recommended for survey control.
 DD4623
 DD4623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4623.See file dsdata.pdf to determine how the superseded data were derived.
 DD4623
 DD4623_MARKER: P = PIPE CAP
 DD4623_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4623_STAMPING: 4210 B 1990
 DD4623_MARK LOGO: SCCC
 DD4623_PROJECTION: FLUSH
 DD4623_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4623_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4623_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4623+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4623
 DD4623  HISTORY     - Date     Condition        Report By
 DD4623  HISTORY     - 1990     MONUMENTED       NGS
 DD4623  HISTORY     - 20150316 GOOD             SCGS
 DD4623
 DD4623                          STATION DESCRIPTION
 DD4623
 DD4623'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4623'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4623'SC 29202, PHONE 803-737-1314.
 DD4623'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4623'ROAD S-22-46 (SHELL ROAD), ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4623'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4623'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4623'RIGHT AND GO SOUTHWEST FOR 1.21 KM (0.75 MI) TO THE JUNCTION OF STATE
 DD4623'ROAD S-22-266 ON THE RIGHT, CONTINUE ON STATE ROAD S-22-10 FOR 1.37
 DD4623'KM (0.85 MI) TO THE JUNCTION OF STATE ROAD S-22-104 ON THE LEFT, TURN
 DD4623'LEFT AND GO EAST-SOUTHEAST AND THEN SOUTHWEST FOR 0.64 KM (0.40 MI)
 DD4623'TO THE STATION ON THE RIGHT ACROSS FROM HOUSE NUMBER 658.
 DD4623'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4623'PRE-FABRICATED MARK.  LOCATED 15.1 M (49.5 FT) NORTHWEST FROM POWER
 DD4623'POLE 24492 WITH TRANSFORMER ATTACHED, 11.5 M (37.7 FT) NORTHEAST FROM
 DD4623'UNDERGROUND TELEPHONE CABLE SIGN, 6.75 M (22.15 FT) WEST-NORTHWEST
 DD4623'FROM CENTER OF STATE ROAD S-22-104, 0.7 M (2.3 FT) NORTHEAST FROM A
 DD4623'WITNESS POST AND 0.6 M (2.0 FT) SOUTHWEST FROM A WITNESS POST.
 DD4623
 DD4623                          STATION RECOVERY (2015)
 DD4623
 DD4623'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4623'THE STATION IS LOCATED ABOUT 16.5 MI (26.5 KM) SOUTHWEST OF SURFSIDE
 DD4623'BEACH, 11.2 MI (18.0 KM) SOUTH-SOUTHWEST OF MURRELLS INLET AND 9.5 MI
 DD4623'(15.4 KM) EAST-NORTHEAST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4623'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4623'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4623'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4623'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4623'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4623'TURN RIGHT ON ROAD 10 FOR 1.6 MI (2.6 KM) TO THE JUNCTION OF DOYLE
 DD4623'AVENUE, BEAR LEFT ON DOYLE AVENUE FOR 0.1 MI (0.2 KM) TO THE JUNCTION
 DD4623'OF STATE ROAD 265 (PRICHARD STREET), TURN LEFT ON ROAD 265 FOR 0.05 MI
 DD4623'(0.1 KM) TO THE JUNCTION OF SPRINGS AVENUE, TURN RIGHT ON SPRINGS
 DD4623'AVENUE FOR 0.2 MI (0.3 KM) TO THE STATION ON THE RIGHT NEAR THE DOCK
 DD4623'FOR HOUSE 658. STATION IS FLUSH WITH THE GROUND AND 0.3 FT (9 CM)
 DD4623'ABOVE THE ROAD, 22.9 FT (7.0 M) WEST-NORTHWEST OF THE CENTER OF THE
 DD4623'ROAD, 2.9 FT (0.9 M) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DD4623'DOCK, 41.4 FT (12.6 M) NORTH OF THE EAST CORNER OF A METAL STORM
 DD4623'DRAIN, 1.9 FT (0.6 M) SOUTH-SOUTHWEST OF A WITNESS POST. RECOVERED BY
 DD4623'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3468 ***********************************************************************
 DD3468  DESIGNATION -  4215
 DD3468  PID         -  DD3468
 DD3468  STATE/COUNTY-  SC/GEORGETOWN
 DD3468  COUNTRY     -  US
 DD3468  USGS QUAD   -  WAVERLY MILLS (2017)
 DD3468
 DD3468                         *CURRENT SURVEY CONTROL
 DD3468  ______________________________________________________________________
 DD3468* NAD 83(2001) POSITION- 33 24 39.31316(N) 079 07 55.00297(W)   ADJUSTED
 DD3468* NAVD 88 ORTHO HEIGHT -     3.89  (+/-2cm)       12.8   (feet) VERTCON3
 DD3468  ______________________________________________________________________
 DD3468  GEOID HEIGHT    -        -34.823 (meters)                     GEOID18
 DD3468  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 DD3468  HORZ ORDER      -  SECOND
 DD3468  VERT ORDER      -  THIRD ? (See Below)
 DD3468
 DD3468.The horizontal coordinates were established by classical geodetic methods
 DD3468.and adjusted by the National Geodetic Survey in March 2004.
 DD3468
 DD3468.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3468
 DD3468.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3468.GEOID18 height accuracy estimate available here.
 DD3468
 DD3468.The vertical order pertains to the NGVD 29 superseded value.
 DD3468
 DD3468.Click photographs - Photos may exist for this station.
 DD3468
 DD3468.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3468
 DD3468. The following values were computed from the NAD 83(2001) position.
 DD3468
 DD3468;                    North         East     Units Scale Factor Converg.
 DD3468;SPC SC       -   176,519.267   783,318.425   MT  0.99980377   +1 02 08.3
 DD3468;SPC SC       -   579,131.45  2,569,942.34   iFT  0.99980377   +1 02 08.3
 DD3468;UTM  17      - 3,698,402.700   673,704.688   MT  0.99997201   +1 01 44.0
 DD3468
 DD3468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3468!SPC SC       -   1.00000486  x   0.99980377  =   0.99980862
 DD3468!UTM  17      -   1.00000486  x   0.99997201  =   0.99997687
 DD3468
 DD3468_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7370498402(NAD 83)
 DD3468
 DD3468                          SUPERSEDED SURVEY CONTROL
 DD3468
 DD3468  NAD 83(1986)-  33 24 39.32304(N)    079 07 55.00544(W) AD(       ) 2
 DD3468  NAD 83(1986)-  33 24 39.32303(N)    079 07 55.00543(W) AD(       ) 3
 DD3468  NGVD 29               4.20   (m)           13.8    (f) LEVELING    3  
 DD3468
 DD3468.Superseded values are not recommended for survey control.
 DD3468
 DD3468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3468.See file dsdata.pdf to determine how the superseded data were derived.
 DD3468
 DD3468_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3468_SETTING: 0 = UNSPECIFIED SETTING
 DD3468_STAMPING: 4215 1987
 DD3468_MARK LOGO: SCCC
 DD3468_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3468_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3468_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3468+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3468
 DD3468  HISTORY     - Date     Condition        Report By
 DD3468  HISTORY     - 1987     MONUMENTED       SCCC
 DD3468  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3468
 DD3468                          STATION DESCRIPTION
 DD3468
 DD3468'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3468'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3468'STATION FROM THE INTERSECTION OF S-22-266 (SOUTH CAUSEWAY) AND
 DD3468'S-22-10, CONTINUE SOUTHWEST ON S-22-10 FOR (0.85 MI) TO THE JUNCTION
 DD3468'OF S-22-104, CONTINUE SOUTHWEST ON S-22-104 FOR (0.10 MI) TO THE
 DD3468'STATION ON THE LEFT LOCATED AT THE TOP OF THE DUNE ON THE BEACH SIDE
 DD3468'OF HOUSES NUMBER 616 AND 618.
 DD3468'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3468'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE,
 DD3468'(35.2 FT) SOUTH SOUTHEAST FROM THE SOUTHEAST CORNER OF HOUSE NUMBER
 DD3468'616, (31.9 FT) EAST SOUTHEAST FROM THE NORTHEAST CORNER OF THE
 DD3468'TWO-STORY HOUSE NUMBER 618.
 DD3468
 DD3468                          STATION RECOVERY (2013)
 DD3468
 DD3468'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3468'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3468'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3468'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3468'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3468'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3468'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3468'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3468'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4622 ***********************************************************************
 DD4622  DESIGNATION -  4215 B
 DD4622  PID         -  DD4622
 DD4622  STATE/COUNTY-  SC/GEORGETOWN
 DD4622  COUNTRY     -  US
 DD4622  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4622
 DD4622                         *CURRENT SURVEY CONTROL
 DD4622  ______________________________________________________________________
 DD4622* NAD 83(2011) POSITION- 33 24 40.54324(N) 079 07 56.27787(W)   ADJUSTED
 DD4622* NAD 83(2011) ELLIP HT-   -33.309 (meters)        (06/27/12)   ADJUSTED
 DD4622* NAD 83(2011) EPOCH   -  2010.00
 DD4622* NAVD 88 ORTHO HEIGHT -     1.518 (meters)        4.98  (feet) ADJUSTED
 DD4622  ______________________________________________________________________
 DD4622  GEOID HEIGHT    -        -34.823 (meters)                     GEOID18
 DD4622  NAD 83(2011) X  -  1,004,827.706 (meters)                     COMP
 DD4622  NAD 83(2011) Y  - -5,233,884.494 (meters)                     COMP
 DD4622  NAD 83(2011) Z  -  3,492,104.505 (meters)                     COMP
 DD4622  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD4622  DYNAMIC HEIGHT  -          1.516 (meters)        4.97  (feet) COMP
 DD4622  MODELED GRAVITY -    979,566.0   (mgal)                       NAVD 88
 DD4622
 DD4622  VERT ORDER      -  THIRD
 DD4622
 DD4622  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4622  Standards:
 DD4622         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4622            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4622  -------------------------------------------------------------------
 DD4622  NETWORK    1.51   3.63           0.64   0.59   1.85      0.16990057
 DD4622  -------------------------------------------------------------------
 DD4622  Click here for local accuracies and other accuracy information.
 DD4622
 DD4622.The horizontal coordinates were established by GPS observations
 DD4622.and adjusted by the National Geodetic Survey in June 2012.
 DD4622
 DD4622.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4622.been affixed to the stable North American tectonic plate. See 
 DD4622.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4622
 DD4622.The horizontal coordinates are valid at the epoch date displayed above
 DD4622.which is a decimal equivalence of Year/Month/Day.
 DD4622
 DD4622.The orthometric height was determined by differential leveling and
 DD4622.adjusted by the NATIONAL GEODETIC SURVEY
 DD4622.in April 1995.
 DD4622
 DD4622.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4622.GEOID18 height accuracy estimate available here.
 DD4622
 DD4622.Click photographs - Photos may exist for this station.
 DD4622
 DD4622.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4622
 DD4622.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4622
 DD4622.The ellipsoidal height was determined by GPS observations
 DD4622.and is referenced to NAD 83.
 DD4622
 DD4622.The dynamic height is computed by dividing the NAVD 88
 DD4622.geopotential number by the normal gravity value computed on the
 DD4622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4622.degrees latitude (g = 980.6199 gals.).
 DD4622
 DD4622.The modeled gravity was interpolated from observed gravity values.
 DD4622
 DD4622. The following values were computed from the NAD 83(2011) position.
 DD4622
 DD4622;                    North         East     Units Scale Factor Converg.
 DD4622;SPC SC       -   176,556.556   783,284.811   MT  0.99980374   +1 02 07.6
 DD4622;SPC SC       -   579,253.79  2,569,832.06   iFT  0.99980374   +1 02 07.6
 DD4622;UTM  17      - 3,698,439.999   673,671.072   MT  0.99997187   +1 01 43.3
 DD4622
 DD4622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4622!SPC SC       -   1.00000523  x   0.99980374  =   0.99980897
 DD4622!UTM  17      -   1.00000523  x   0.99997187  =   0.99997710
 DD4622
 DD4622_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7367198439(NAD 83)
 DD4622
 DD4622|---------------------------------------------------------------------|
 DD4622| PID    Reference Object                     Distance      Geod. Az  |
 DD4622|                                                           dddmmss.s |
 DD4622| DD4623 4210 B                              383.250 METERS 20930     |
 DD4622|---------------------------------------------------------------------|
 DD4622
 DD4622                          SUPERSEDED SURVEY CONTROL
 DD4622
 DD4622  NAD 83(2007)-  33 24 40.54338(N)    079 07 56.27840(W) AD(2002.00) 0
 DD4622  ELLIP H (02/10/07)  -33.261  (m)                       GP(2002.00)    
 DD4622  NAD 83(2001)-  33 24 40.54266(N)    079 07 56.27834(W) AD(       ) 2
 DD4622  ELLIP H (03/27/03)  -33.233  (m)                       GP(       ) 4 2
 DD4622  NAD 83(1995)-  33 24 40.54441(N)    079 07 56.27796(W) AD(       ) 2
 DD4622  ELLIP H (12/20/99)  -33.291  (m)                       GP(       ) 4 1
 DD4622  NAD 83(1986)-  33 24 40.55265(N)    079 07 56.28107(W) AD(       ) 2
 DD4622  NGVD 29 (05/09/91)    1.828  (m)            6.00   (f) ADJUSTED    3 0
 DD4622  NGVD 29 (04/08/91)    1.8    (m)  OSU 89B  model used  GPS OBS        
 DD4622
 DD4622.Superseded values are not recommended for survey control.
 DD4622
 DD4622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4622.See file dsdata.pdf to determine how the superseded data were derived.
 DD4622
 DD4622_MARKER: P = PIPE CAP
 DD4622_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4622_STAMPING: 4215 B 1990
 DD4622_MARK LOGO: SCCC
 DD4622_PROJECTION: FLUSH
 DD4622_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4622_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4622+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2014
 DD4622
 DD4622  HISTORY     - Date     Condition        Report By
 DD4622  HISTORY     - 1990     MONUMENTED       NGS
 DD4622  HISTORY     - 20140408 GOOD             SCGS
 DD4622
 DD4622                          STATION DESCRIPTION
 DD4622
 DD4622'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4622'THE STATION IS LOCATED ABOUT 40.2 KM (25.0 MI) NORTHEAST OF
 DD4622'GEORGETOWN, 16.1 KM (10.0 MI) ) SOUTHWEST OF MURRELLS INLET AND ON
 DD4622'PAWLEYS ISLAND ON ROAD RIGHT-OF-WAY.
 DD4622'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4622'SC 29202, PHONE 803-737-1314.
 DD4622'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4622'ROAD S-22-46 (SHELL ROAD), ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4622'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4622'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4622'RIGHT AND GO SOUTHWEST FOR 1.21 KM (0.75 MI) TO THE JUNCTION OF STATE
 DD4622'ROAD S-22-266 ON THE RIGHT, CONTINUE ON STATE ROAD S-22-10 FOR 1.37
 DD4622'KM (0.85 MI) TO THE JUNCTION OF STATE ROAD S-22-104 ON THE LEFT, TURN
 DD4622'LEFT AND GO EAST-SOUTHEAST AND THEN SOUTHWEST FOR 0.24 KM (0.15 MI)
 DD4622'TO THE STATION ON THE RIGHT.
 DD4622'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4622'PRE-FABRICATED MARK.  LOCATED 6.9 M (22.6 FT) EAST FROM THE EAST
 DD4622'CORNER OF A ONE STORY HOUSE ON CEMENT BLOCK STANDS, 5.7 M (18.7 FT)
 DD4622'NORTHWEST FROM THE CENTER OF STATE ROAD S-22-104, 0.65 M (2.13 FT)
 DD4622'NORTHEAST FROM A WITNESS POST AND 0.55 M (1.80 FT) SOUTHWEST FROM
 DD4622'POWER POLE 82786.
 DD4622
 DD4622                          STATION RECOVERY (2014)
 DD4622
 DD4622'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4622'THE STATION IS LOCATED ABOUT 16.2 MI (26.2 KM) SOUTHWEST OF SURFSIDE
 DD4622'BEACH, 10.9 MI (17.6 KM) SOUTH-SOUTHWEST OF MURRELLS INLET AND 9.7 MI
 DD4622'(15.6 KM) EAST-NORTHEAST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4622'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4622'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4622'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4622'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4622'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4622'TURN RIGHT ON ROAD 10 FOR 1.6 MI (2.6 KM) TO THE JUNCTION OF DOYLE
 DD4622'AVENUE, BEAR LEFT ON DOYLE AVENUE FOR 0.1 MI (0.2 KM) TO THE JUNCTION
 DD4622'OF STATE ROAD 265 (PRICHARD STREET), TURN LEFT ON ROAD 265 FOR 0.05 MI
 DD4622'(0.1 KM) TO THE JUNCTION OF SPRINGS AVENUE, TURN LEFT ON SPRINGS
 DD4622'AVENUE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR A POWER
 DD4622'POLE. STATION IS FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 16.9
 DD4622'FT (5.2 M) WEST-NORTHWEST OF THE CENTER OF THE ROAD, 2.1 FT (0.6 M)
 DD4622'SOUTHWEST OF THE POWER POLE NUMBER 82786, 22.9 FT (7.0 M) EAST OF THE
 DD4622'EAST CORNER OF OF THE EAST MASONRY PIER OF VINYL SIDED HOUSE NUMBER
 DD4622'617, 4.5 FT (1.4 M) NORTH-NORTHEAST OF THE CENTER OF A METAL WATER
 DD4622'METER COVER. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4621 ***********************************************************************
 DD4621  DESIGNATION -  4220 B
 DD4621  PID         -  DD4621
 DD4621  STATE/COUNTY-  SC/GEORGETOWN
 DD4621  COUNTRY     -  US
 DD4621  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4621
 DD4621                         *CURRENT SURVEY CONTROL
 DD4621  ______________________________________________________________________
 DD4621* NAD 83(2011) POSITION- 33 24 45.37310(N) 079 07 52.70623(W)   ADJUSTED
 DD4621* NAD 83(2011) ELLIP HT-   -31.787 (meters)        (06/27/12)   ADJUSTED
 DD4621* NAD 83(2011) EPOCH   -  2010.00
 DD4621* NAVD 88 ORTHO HEIGHT -     3.052 (meters)       10.01  (feet) ADJUSTED
 DD4621  ______________________________________________________________________
 DD4621  GEOID HEIGHT    -        -34.823 (meters)                     GEOID18
 DD4621  NAD 83(2011) X  -  1,004,903.124 (meters)                     COMP
 DD4621  NAD 83(2011) Y  - -5,233,787.873 (meters)                     COMP
 DD4621  NAD 83(2011) Z  -  3,492,229.553 (meters)                     COMP
 DD4621  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 DD4621  DYNAMIC HEIGHT  -          3.049 (meters)       10.00  (feet) COMP
 DD4621  MODELED GRAVITY -    979,566.2   (mgal)                       NAVD 88
 DD4621
 DD4621  VERT ORDER      -  THIRD
 DD4621
 DD4621  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4621  Standards:
 DD4621         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4621            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4621  -------------------------------------------------------------------
 DD4621  NETWORK    1.51   3.43           0.63   0.60   1.75      0.20886936
 DD4621  -------------------------------------------------------------------
 DD4621  Click here for local accuracies and other accuracy information.
 DD4621
 DD4621.The horizontal coordinates were established by GPS observations
 DD4621.and adjusted by the National Geodetic Survey in June 2012.
 DD4621
 DD4621.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4621.been affixed to the stable North American tectonic plate. See 
 DD4621.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4621
 DD4621.The horizontal coordinates are valid at the epoch date displayed above
 DD4621.which is a decimal equivalence of Year/Month/Day.
 DD4621
 DD4621.The orthometric height was determined by differential leveling and
 DD4621.adjusted by the NATIONAL GEODETIC SURVEY
 DD4621.in April 1995.
 DD4621
 DD4621.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4621.GEOID18 height accuracy estimate available here.
 DD4621
 DD4621.Click photographs - Photos may exist for this station.
 DD4621
 DD4621.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4621
 DD4621.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4621
 DD4621.The ellipsoidal height was determined by GPS observations
 DD4621.and is referenced to NAD 83.
 DD4621
 DD4621.The dynamic height is computed by dividing the NAVD 88
 DD4621.geopotential number by the normal gravity value computed on the
 DD4621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4621.degrees latitude (g = 980.6199 gals.).
 DD4621
 DD4621.The modeled gravity was interpolated from observed gravity values.
 DD4621
 DD4621. The following values were computed from the NAD 83(2011) position.
 DD4621
 DD4621;                    North         East     Units Scale Factor Converg.
 DD4621;SPC SC       -   176,706.972   783,374.372   MT  0.99980364   +1 02 09.6
 DD4621;SPC SC       -   579,747.28  2,570,125.89   iFT  0.99980364   +1 02 09.6
 DD4621;UTM  17      - 3,698,590.430   673,760.666   MT  0.99997225   +1 01 45.4
 DD4621
 DD4621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4621!SPC SC       -   1.00000499  x   0.99980364  =   0.99980863
 DD4621!UTM  17      -   1.00000499  x   0.99997225  =   0.99997724
 DD4621
 DD4621_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7376098590(NAD 83)
 DD4621
 DD4621|---------------------------------------------------------------------|
 DD4621| PID    Reference Object                     Distance      Geod. Az  |
 DD4621|                                                           dddmmss.s |
 DD4621| DD4622 4215 B                              175.096 METERS 21148     |
 DD4621|---------------------------------------------------------------------|
 DD4621
 DD4621                          SUPERSEDED SURVEY CONTROL
 DD4621
 DD4621  NAD 83(2007)-  33 24 45.37324(N)    079 07 52.70676(W) AD(2002.00) 0
 DD4621  ELLIP H (02/10/07)  -31.739  (m)                       GP(2002.00)    
 DD4621  NAD 83(2001)-  33 24 45.37253(N)    079 07 52.70668(W) AD(       ) 2
 DD4621  ELLIP H (03/27/03)  -31.711  (m)                       GP(       ) 4 2
 DD4621  NAD 83(1995)-  33 24 45.37428(N)    079 07 52.70631(W) AD(       ) 2
 DD4621  ELLIP H (12/20/99)  -31.769  (m)                       GP(       ) 4 1
 DD4621  NAD 83(1986)-  33 24 45.38252(N)    079 07 52.70940(W) AD(       ) 2
 DD4621  NGVD 29 (05/09/91)    3.363  (m)           11.03   (f) ADJUSTED    3 0
 DD4621  NGVD 29 (04/08/91)    3.4    (m)  OSU 89B  model used  GPS OBS        
 DD4621
 DD4621.Superseded values are not recommended for survey control.
 DD4621
 DD4621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4621.See file dsdata.pdf to determine how the superseded data were derived.
 DD4621
 DD4621_MARKER: P = PIPE CAP
 DD4621_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4621_STAMPING: 4220 B 1990
 DD4621_MARK LOGO: SCCC
 DD4621_PROJECTION: FLUSH
 DD4621_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4621+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2014
 DD4621
 DD4621  HISTORY     - Date     Condition        Report By
 DD4621  HISTORY     - 1990     MONUMENTED       NGS
 DD4621  HISTORY     - 20140408 GOOD             SCGS
 DD4621
 DD4621                          STATION DESCRIPTION
 DD4621
 DD4621'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4621'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4621'SC 29202, PHONE 803-737-1314.
 DD4621'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4621'ROAD S-22-46 (SHELL ROAD), ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4621'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4621'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4621'RIGHT AND GO SOUTHWEST FOR 1.21 KM (0.75 MI) TO THE JUNCTION OF STATE
 DD4621'ROAD S-22-266 ON THE RIGHT, CONTINUE ON STATE ROAD S-22-10 FOR 1.37
 DD4621'KM (0.85 MI) TO THE JUNCTION OF STATE ROAD S-22-104 ON THE LEFT, TURN
 DD4621'LEFT AND GO EAST-SOUTHEAST FOR 0.08 KM (0.05 MI) TO A CURVE RIGHT AND
 DD4621'THE STATION ON THE LEFT.
 DD4621'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4621'PRE-FABRICATED MARK.  LOCATED 20.1 M (65.9 FT) NORTHEAST FROM POWER
 DD4621'POLE 82682, 8.95 M (29.36 FT) EAST-SOUTHEAST OF THE NORTHEAST CORNER
 DD4621'OF A ONE STORY HOUSE ON CEMENT BLOCK STANDS AND 0.65 M (2.13 FT)
 DD4621'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DD4621
 DD4621                          STATION RECOVERY (2014)
 DD4621
 DD4621'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4621'THE STATION IS LOCATED ABOUT 16.1 MI (26.0 KM) SOUTHWEST OF SURFSIDE
 DD4621'BEACH, 10.8 MI (17.4 KM) SOUTH-SOUTHWEST OF MURRELLS INLET AND 9.8 MI
 DD4621'(15.8 KM) EAST-NORTHEAST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4621'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4621'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4621'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4621'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4621'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4621'TURN RIGHT ON ROAD 10 FOR 1.55 MI (2.5 KM) TO THE JUNCTION OF STATE
 DD4621'ROAD 104 (HAZARD STREET), TURN LEFT ON ROAD 104 FOR 0.05 MI (0.1 KM)
 DD4621'TO THE JUNCTION OF SPRINGS AVENUE RIGHT AND THE STATION ON THE LEFT,
 DD4621'NEAR THE WEST CORNER OF HOUSE NUMBER 501 B (HIGH TIDE). STATION IS
 DD4621'FLUSH, 5.3 FT (1.6 M) SOUTHWEST OF THE WEST CORNER PIER OF THE HOUSE,
 DD4621'28.0 FT (8.5 M) NORTH-NORTHWEST OF THE NORTH CORNER PIER OF HOUSE
 DD4621'NUMBER 501 A. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3469 ***********************************************************************
 DD3469  DESIGNATION -  4230
 DD3469  PID         -  DD3469
 DD3469  STATE/COUNTY-  SC/GEORGETOWN
 DD3469  COUNTRY     -  US
 DD3469  USGS QUAD   -  WAVERLY MILLS (2017)
 DD3469
 DD3469                         *CURRENT SURVEY CONTROL
 DD3469  ______________________________________________________________________
 DD3469* NAD 83(2001) POSITION- 33 24 56.85893(N) 079 07 45.16020(W)   ADJUSTED
 DD3469* NAVD 88 ORTHO HEIGHT -     5.76  (+/-2cm)       18.9   (feet) VERTCON3
 DD3469  ______________________________________________________________________
 DD3469  GEOID HEIGHT    -        -34.825 (meters)                     GEOID18
 DD3469  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 DD3469  HORZ ORDER      -  SECOND
 DD3469  VERT ORDER      -  THIRD ? (See Below)
 DD3469
 DD3469.The horizontal coordinates were established by classical geodetic methods
 DD3469.and adjusted by the National Geodetic Survey in March 2004.
 DD3469
 DD3469.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3469
 DD3469.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3469.GEOID18 height accuracy estimate available here.
 DD3469
 DD3469.The vertical order pertains to the NGVD 29 superseded value.
 DD3469
 DD3469.Click photographs - Photos may exist for this station.
 DD3469
 DD3469.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3469
 DD3469. The following values were computed from the NAD 83(2001) position.
 DD3469
 DD3469;                    North         East     Units Scale Factor Converg.
 DD3469;SPC SC       -   177,064.237   783,562.870   MT  0.99980339   +1 02 13.8
 DD3469;SPC SC       -   580,919.41  2,570,744.32   iFT  0.99980339   +1 02 13.8
 DD3469;UTM  17      - 3,698,947.733   673,949.238   MT  0.99997306   +1 01 49.9
 DD3469
 DD3469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3469!SPC SC       -   1.00000456  x   0.99980339  =   0.99980795
 DD3469!UTM  17      -   1.00000456  x   0.99997306  =   0.99997762
 DD3469
 DD3469_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7394998947(NAD 83)
 DD3469
 DD3469                          SUPERSEDED SURVEY CONTROL
 DD3469
 DD3469  NAD 83(1986)-  33 24 56.86877(N)    079 07 45.16255(W) AD(       ) 2
 DD3469  NAD 83(1986)-  33 24 56.86873(N)    079 07 45.16254(W) AD(       ) 3
 DD3469  NGVD 29               6.07   (m)           19.9    (f) LEVELING    3  
 DD3469
 DD3469.Superseded values are not recommended for survey control.
 DD3469
 DD3469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3469.See file dsdata.pdf to determine how the superseded data were derived.
 DD3469
 DD3469_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3469_SETTING: 0 = UNSPECIFIED SETTING
 DD3469_STAMPING: 4230 1987
 DD3469_MARK LOGO: SCCC
 DD3469_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3469_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3469_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3469+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3469
 DD3469  HISTORY     - Date     Condition        Report By
 DD3469  HISTORY     - 1987     MONUMENTED       SCCC
 DD3469  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3469
 DD3469                          STATION DESCRIPTION
 DD3469
 DD3469'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3469'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3469'STATION FROM THE INTERSECTION OF S-22-266 (SOUTH CAUSEWAY) AND
 DD3469'S-22-10, CONTINUE SOUTHWEST ON S-22-10 FOR (0.60 MI) TO THE STATION ON
 DD3469'THE LEFT LOCATED AT THE TOP OF THE DUNE ON THE BEACH SIDE OF HOUSE
 DD3469'NUMBER 550.
 DD3469'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3469'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3469'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (31.3 FT) EAST
 DD3469'FROM THE NORTHEAST CORNER OF HOUSE NUMBER 550, (42.7 FT) EAST
 DD3469'NORTHEAST FROM THE SOUTHEAST CORNER OF THE WOODEN DECK OF HOUSE NUMBER
 DD3469'550.
 DD3469
 DD3469                          STATION RECOVERY (2013)
 DD3469
 DD3469'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3469'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3469'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3469'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3469'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3469'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3469'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3469'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3469'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4619 ***********************************************************************
 DD4619  DESIGNATION -  4240 B
 DD4619  PID         -  DD4619
 DD4619  STATE/COUNTY-  SC/GEORGETOWN
 DD4619  COUNTRY     -  US
 DD4619  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4619
 DD4619                         *CURRENT SURVEY CONTROL
 DD4619  ______________________________________________________________________
 DD4619* NAD 83(2011) POSITION- 33 25 07.05328(N) 079 07 42.90405(W)   ADJUSTED
 DD4619* NAD 83(2011) ELLIP HT-   -33.753 (meters)        (06/27/12)   ADJUSTED
 DD4619* NAD 83(2011) EPOCH   -  2010.00
 DD4619* NAVD 88 ORTHO HEIGHT -     1.071 (meters)        3.51  (feet) ADJUSTED
 DD4619  ______________________________________________________________________
 DD4619  GEOID HEIGHT    -        -34.824 (meters)                     GEOID18
 DD4619  NAD 83(2011) X  -  1,005,082.159 (meters)                     COMP
 DD4619  NAD 83(2011) Y  - -5,233,377.263 (meters)                     COMP
 DD4619  NAD 83(2011) Z  -  3,492,785.997 (meters)                     COMP
 DD4619  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD4619  DYNAMIC HEIGHT  -          1.070 (meters)        3.51  (feet) COMP
 DD4619  MODELED GRAVITY -    979,566.6   (mgal)                       NAVD 88
 DD4619
 DD4619  VERT ORDER      -  THIRD
 DD4619
 DD4619  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4619  Standards:
 DD4619         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4619            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4619  -------------------------------------------------------------------
 DD4619  NETWORK    1.40   3.21           0.61   0.53   1.64      0.16090535
 DD4619  -------------------------------------------------------------------
 DD4619  Click here for local accuracies and other accuracy information.
 DD4619
 DD4619.The horizontal coordinates were established by GPS observations
 DD4619.and adjusted by the National Geodetic Survey in June 2012.
 DD4619
 DD4619.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4619.been affixed to the stable North American tectonic plate. See 
 DD4619.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4619
 DD4619.The horizontal coordinates are valid at the epoch date displayed above
 DD4619.which is a decimal equivalence of Year/Month/Day.
 DD4619
 DD4619.The orthometric height was determined by differential leveling and
 DD4619.adjusted by the NATIONAL GEODETIC SURVEY
 DD4619.in April 1995.
 DD4619
 DD4619.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4619.GEOID18 height accuracy estimate available here.
 DD4619
 DD4619.Click photographs - Photos may exist for this station.
 DD4619
 DD4619.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4619
 DD4619.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4619
 DD4619.The ellipsoidal height was determined by GPS observations
 DD4619.and is referenced to NAD 83.
 DD4619
 DD4619.The dynamic height is computed by dividing the NAVD 88
 DD4619.geopotential number by the normal gravity value computed on the
 DD4619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4619.degrees latitude (g = 980.6199 gals.).
 DD4619
 DD4619.The modeled gravity was interpolated from observed gravity values.
 DD4619
 DD4619. The following values were computed from the NAD 83(2011) position.
 DD4619
 DD4619;                    North         East     Units Scale Factor Converg.
 DD4619;SPC SC       -   177,379.255   783,615.455   MT  0.99980318   +1 02 15.0
 DD4619;SPC SC       -   581,952.94  2,570,916.85   iFT  0.99980318   +1 02 15.0
 DD4619;UTM  17      - 3,699,262.798   674,001.868   MT  0.99997329   +1 01 51.4
 DD4619
 DD4619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4619!SPC SC       -   1.00000530  x   0.99980318  =   0.99980848
 DD4619!UTM  17      -   1.00000530  x   0.99997329  =   0.99997859
 DD4619
 DD4619_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7400199262(NAD 83)
 DD4619
 DD4619|---------------------------------------------------------------------|
 DD4619| PID    Reference Object                     Distance      Geod. Az  |
 DD4619|                                                           dddmmss.s |
 DD4619| DD4620 4230 B                              319.047 METERS 20027     |
 DD4619|---------------------------------------------------------------------|
 DD4619
 DD4619                          SUPERSEDED SURVEY CONTROL
 DD4619
 DD4619  NAD 83(2007)-  33 25 07.05342(N)    079 07 42.90459(W) AD(2002.00) 0
 DD4619  ELLIP H (02/10/07)  -33.705  (m)                       GP(2002.00)    
 DD4619  NAD 83(2001)-  33 25 07.05272(N)    079 07 42.90449(W) AD(       ) 2
 DD4619  ELLIP H (03/27/03)  -33.679  (m)                       GP(       ) 4 2
 DD4619  NAD 83(1995)-  33 25 07.05446(N)    079 07 42.90412(W) AD(       ) 2
 DD4619  ELLIP H (12/20/99)  -33.736  (m)                       GP(       ) 4 1
 DD4619  NAD 83(1986)-  33 25 07.06274(N)    079 07 42.90725(W) AD(       ) 2
 DD4619  NGVD 29 (05/09/91)    1.381  (m)            4.53   (f) ADJUSTED    3 0
 DD4619  NGVD 29 (04/08/91)    1.4    (m)  OSU 89B  model used  GPS OBS        
 DD4619
 DD4619.Superseded values are not recommended for survey control.
 DD4619
 DD4619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4619.See file dsdata.pdf to determine how the superseded data were derived.
 DD4619
 DD4619_MARKER: P = PIPE CAP
 DD4619_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4619_STAMPING: 4240 B 1990
 DD4619_MARK LOGO: SCCC
 DD4619_PROJECTION: FLUSH
 DD4619_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4619+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4619
 DD4619  HISTORY     - Date     Condition        Report By
 DD4619  HISTORY     - 1990     MONUMENTED       NGS
 DD4619  HISTORY     - 20150316 GOOD             SCGS
 DD4619
 DD4619                          STATION DESCRIPTION
 DD4619
 DD4619'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4619'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4619'SC 29202, PHONE 803-737-1314.
 DD4619'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD S-22-46 (SHELL
 DD4619'ROAD) AND U.S. HIGHWAY 17, ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4619'MURRELLS INLET, GO SOUTHEAST ON S-22-46 FOR 0.88 KM (0.55 MI) TO THE
 DD4619'JUNCTION OF S-22-10 (MYRTLE AVENUE).  TURN RIGHT ON STATE ROAD
 DD4619'S-22-10 AND GO SOUTHWEST FOR 1.20 KM (0.75 MI) TO THE JUNCTION OF
 DD4619'STATE ROAD S-22-266 ON THE RIGHT, CONTINUE AHEAD FOR 0.6 KM (0.4 MI)
 DD4619'TO THE STATION ON THE RIGHT.
 DD4619'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD4619'PREFABRICATED ALUMINUM PIPE SURROUNDED BY A PVC PIPE PROJECTING 4
 DD4619'CM.  LOCATED 37.9 M (124.3 FT) NORTHEAST FROM A POWER POLE, 34.2 M
 DD4619'(112.2 FT) SOUTHWEST FROM A POWER POLE, 4.4 M (14.4 FT) NORTHWEST
 DD4619'FROM APPROXIMATE CENTER OF ROAD AND 0.2 M (0.7 FT) SOUTHEAST FROM A
 DD4619'WITNESS POST.
 DD4619
 DD4619                          STATION RECOVERY (2015)
 DD4619
 DD4619'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4619'THE STATION IS LOCATED ABOUT 15.7 MI (25.3 KM) SOUTHWEST OF SURFSIDE
 DD4619'BEACH, 10.4 MI (16.7 KM) SOUTH-SOUTHWEST OF MURRELLS INLET AND 10.1 MI
 DD4619'(16.2 KM) EAST-NORTHEAST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4619'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4619'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4619'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4619'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4619'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4619'TURN RIGHT ON ROAD 10 FOR 1.15 MI (1.9 KM) TO THE STATION ON THE RIGHT
 DD4619'ACROSS THE STREET FROM THE ENTRANCE TO HOUSE 520. STATION IS FLUSH
 DD4619'WITH THE GROUND AND 0.2 FT (6 CM) BELOW THE ROAD, 14.5 FT (4.4 M)
 DD4619'NORTHWEST OF THE CENTER OF THE ROAD, 42.7 FT (13.0 M) NORTH OF THE
 DD4619'METAL POST FOR HISTORIC MARKER 22-33 (WARD HOUSE/LIBERTY LODGE).
 DD4619'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3470 ***********************************************************************
 DD3470  DESIGNATION -  4245
 DD3470  PID         -  DD3470
 DD3470  STATE/COUNTY-  SC/GEORGETOWN
 DD3470  COUNTRY     -  US
 DD3470  USGS QUAD   -  WAVERLY MILLS (2017)
 DD3470
 DD3470                         *CURRENT SURVEY CONTROL
 DD3470  ______________________________________________________________________
 DD3470* NAD 83(2001) POSITION- 33 25 13.64256(N) 079 07 36.09214(W)   ADJUSTED
 DD3470* NAVD 88 ORTHO HEIGHT -     5.44  (+/-2cm)       17.8   (feet) VERTCON3
 DD3470  ______________________________________________________________________
 DD3470  GEOID HEIGHT    -        -34.826 (meters)                     GEOID18
 DD3470  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 DD3470  HORZ ORDER      -  SECOND
 DD3470  VERT ORDER      -  THIRD ? (See Below)
 DD3470
 DD3470.The horizontal coordinates were established by classical geodetic methods
 DD3470.and adjusted by the National Geodetic Survey in March 2004.
 DD3470
 DD3470.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3470
 DD3470.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3470.GEOID18 height accuracy estimate available here.
 DD3470
 DD3470.The vertical order pertains to the NGVD 29 superseded value.
 DD3470
 DD3470.Click photographs - Photos may exist for this station.
 DD3470
 DD3470.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3470
 DD3470. The following values were computed from the NAD 83(2001) position.
 DD3470
 DD3470;                    North         East     Units Scale Factor Converg.
 DD3470;SPC SC       -   177,585.378   783,787.705   MT  0.99980304   +1 02 18.8
 DD3470;SPC SC       -   582,629.19  2,571,481.97   iFT  0.99980304   +1 02 18.8
 DD3470;UTM  17      - 3,699,468.937   674,174.171   MT  0.99997403   +1 01 55.3
 DD3470
 DD3470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3470!SPC SC       -   1.00000461  x   0.99980304  =   0.99980765
 DD3470!UTM  17      -   1.00000461  x   0.99997403  =   0.99997864
 DD3470
 DD3470_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7417499468(NAD 83)
 DD3470
 DD3470                          SUPERSEDED SURVEY CONTROL
 DD3470
 DD3470  NAD 83(1986)-  33 25 13.65231(N)    079 07 36.09442(W) AD(       ) 2
 DD3470  NAD 83(1986)-  33 25 13.65228(N)    079 07 36.09439(W) AD(       ) 3
 DD3470  NGVD 29               5.75   (m)           18.9    (f) LEVELING    3  
 DD3470
 DD3470.Superseded values are not recommended for survey control.
 DD3470
 DD3470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3470.See file dsdata.pdf to determine how the superseded data were derived.
 DD3470
 DD3470_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3470_SETTING: 0 = UNSPECIFIED SETTING
 DD3470_STAMPING: 4245 1987
 DD3470_MARK LOGO: SCCC
 DD3470_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3470_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3470+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3470
 DD3470  HISTORY     - Date     Condition        Report By
 DD3470  HISTORY     - 1987     MONUMENTED       SCCC
 DD3470  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3470
 DD3470                          STATION DESCRIPTION
 DD3470
 DD3470'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3470'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3470'STATION FROM THE INTERSECTION OF S-22-266 (SOUTH CAUSEWAY) AND
 DD3470'S-22-10, CONTINUE SOUTHWEST ON S-22-10 FOR (0.20 MI) TO THE STATION ON
 DD3470'THE LEFT LOCATED AT THE TOP OF THE DUNE ON THE BEACH SIDE OF HOUSE
 DD3470'NUMBER 488.
 DD3470'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3470'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3470'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (35.2 FT) SOUTH
 DD3470'FROM THE SOUTHEAST CORNER OF HOUSE NUMBER 488, (117.0 FT) SOUTHEAST
 DD3470'FROM THE SOUTHWEST CORNER OF HOUSE NUMBER 488.
 DD3470
 DD3470                          STATION RECOVERY (2013)
 DD3470
 DD3470'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3470'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3470'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3470'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3470'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3470'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3470'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3470'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3470'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4618 ***********************************************************************
 DD4618  DESIGNATION -  4245 B
 DD4618  PID         -  DD4618
 DD4618  STATE/COUNTY-  SC/GEORGETOWN
 DD4618  COUNTRY     -  US
 DD4618  USGS QUAD   -  WAVERLY MILLS (2017)
 DD4618
 DD4618                         *CURRENT SURVEY CONTROL
 DD4618  ______________________________________________________________________
 DD4618* NAD 83(2011) POSITION- 33 25 15.11595(N) 079 07 38.27077(W)   ADJUSTED
 DD4618* NAD 83(2011) ELLIP HT-   -33.701 (meters)        (06/27/12)   ADJUSTED
 DD4618* NAD 83(2011) EPOCH   -  2010.00
 DD4618* NAVD 88 ORTHO HEIGHT -     1.132 (meters)        3.71  (feet) ADJUSTED
 DD4618  ______________________________________________________________________
 DD4618  GEOID HEIGHT    -        -34.825 (meters)                     GEOID18
 DD4618  NAD 83(2011) X  -  1,005,173.917 (meters)                     COMP
 DD4618  NAD 83(2011) Y  - -5,233,220.372 (meters)                     COMP
 DD4618  NAD 83(2011) Z  -  3,492,993.355 (meters)                     COMP
 DD4618  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD4618  DYNAMIC HEIGHT  -          1.131 (meters)        3.71  (feet) COMP
 DD4618  MODELED GRAVITY -    979,566.8   (mgal)                       NAVD 88
 DD4618
 DD4618  VERT ORDER      -  THIRD
 DD4618
 DD4618  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4618  Standards:
 DD4618         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4618            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4618  -------------------------------------------------------------------
 DD4618  NETWORK    1.40   3.16           0.61   0.53   1.61      0.15739811
 DD4618  -------------------------------------------------------------------
 DD4618  Click here for local accuracies and other accuracy information.
 DD4618
 DD4618.The horizontal coordinates were established by GPS observations
 DD4618.and adjusted by the National Geodetic Survey in June 2012.
 DD4618
 DD4618.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4618.been affixed to the stable North American tectonic plate. See 
 DD4618.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4618
 DD4618.The horizontal coordinates are valid at the epoch date displayed above
 DD4618.which is a decimal equivalence of Year/Month/Day.
 DD4618
 DD4618.The orthometric height was determined by differential leveling and
 DD4618.adjusted by the NATIONAL GEODETIC SURVEY
 DD4618.in April 1995.
 DD4618
 DD4618.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4618.GEOID18 height accuracy estimate available here.
 DD4618
 DD4618.Click photographs - Photos may exist for this station.
 DD4618
 DD4618.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4618
 DD4618.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4618
 DD4618.The ellipsoidal height was determined by GPS observations
 DD4618.and is referenced to NAD 83.
 DD4618
 DD4618.The dynamic height is computed by dividing the NAVD 88
 DD4618.geopotential number by the normal gravity value computed on the
 DD4618.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4618.degrees latitude (g = 980.6199 gals.).
 DD4618
 DD4618.The modeled gravity was interpolated from observed gravity values.
 DD4618
 DD4618. The following values were computed from the NAD 83(2011) position.
 DD4618
 DD4618;                    North         East     Units Scale Factor Converg.
 DD4618;SPC SC       -   177,629.735   783,730.617   MT  0.99980301   +1 02 17.6
 DD4618;SPC SC       -   582,774.72  2,571,294.68   iFT  0.99980301   +1 02 17.6
 DD4618;UTM  17      - 3,699,513.308   674,117.078   MT  0.99997378   +1 01 54.2
 DD4618
 DD4618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4618!SPC SC       -   1.00000529  x   0.99980301  =   0.99980830
 DD4618!UTM  17      -   1.00000529  x   0.99997378  =   0.99997907
 DD4618
 DD4618_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7411799513(NAD 83)
 DD4618
 DD4618|---------------------------------------------------------------------|
 DD4618| PID    Reference Object                     Distance      Geod. Az  |
 DD4618|                                                           dddmmss.s |
 DD4618| DD4619 4240 B                              275.740 METERS 20544     |
 DD4618|---------------------------------------------------------------------|
 DD4618
 DD4618                          SUPERSEDED SURVEY CONTROL
 DD4618
 DD4618  NAD 83(2007)-  33 25 15.11609(N)    079 07 38.27130(W) AD(2002.00) 0
 DD4618  ELLIP H (02/10/07)  -33.652  (m)                       GP(2002.00)    
 DD4618  NAD 83(2001)-  33 25 15.11539(N)    079 07 38.27120(W) AD(       ) 2
 DD4618  ELLIP H (03/27/03)  -33.627  (m)                       GP(       ) 4 2
 DD4618  NAD 83(1995)-  33 25 15.11711(N)    079 07 38.27083(W) AD(       ) 2
 DD4618  ELLIP H (12/20/99)  -33.683  (m)                       GP(       ) 4 1
 DD4618  NAD 83(1986)-  33 25 15.12539(N)    079 07 38.27397(W) AD(       ) 2
 DD4618  NGVD 29 (05/09/91)    1.442  (m)            4.73   (f) ADJUSTED    3 0
 DD4618  NGVD 29 (04/08/91)    1.5    (m)  OSU 89B  model used  GPS OBS        
 DD4618
 DD4618.Superseded values are not recommended for survey control.
 DD4618
 DD4618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4618.See file dsdata.pdf to determine how the superseded data were derived.
 DD4618
 DD4618_MARKER: DD = SURVEY DISK
 DD4618_SETTING: 0 = UNSPECIFIED SETTING
 DD4618_STAMPING: 4245 B 1990
 DD4618_MARK LOGO: SCCC
 DD4618_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4618_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4618_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4618+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4618
 DD4618  HISTORY     - Date     Condition        Report By
 DD4618  HISTORY     - 1990     MONUMENTED       NGS
 DD4618  HISTORY     - 20150316 GOOD             SCGS
 DD4618
 DD4618                          STATION DESCRIPTION
 DD4618
 DD4618'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4618'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4618'SC 29202, PHONE 803-737-1314.
 DD4618'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4618'ROAD S-22-46 (SHELL ROAD), ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4618'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4618'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4618'RIGHT AND GO SOUTHWEST FOR 1.21 KM (0.75 MI) TO THE JUNCTION OF STATE
 DD4618'ROAD S-22-266 ON THE RIGHT, CONTINUE ON STATE ROAD S-22-10 FOR 0.32
 DD4618'KM (0.20 MI) TO THE STATION ON THE RIGHT.
 DD4618'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4618'PRE-FABRICATED MARK.  LOCATED 11.7 M (38.4 FT) NORTH-NORTHWEST FROM
 DD4618'POWER POLE 78087, 5.1 M (16.7 FT) NORTHWEST FROM CENTER OF STATE ROAD
 DD4618'S-22-10 AND 0.5 M (1.6 FT) SOUTHEAST FROM A FIBERGLASS WITNESS POST.
 DD4618
 DD4618                          STATION RECOVERY (2015)
 DD4618
 DD4618'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4618'THE STATION IS LOCATED ABOUT 15.5 MI (25.0 KM) SOUTHWEST OF SURFSIDE
 DD4618'BEACH, 10.2 MI (16.4 KM) SOUTH-SOUTHWEST OF MURRELLS INLET AND 10.2 MI
 DD4618'(16.4 KM) EAST-NORTHEAST OF GEORGETOWN. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4618'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4618'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4618'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4618'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4618'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4618'TURN RIGHT ON ROAD 10 FOR 0.95 MI (1.5 KM) TO THE STATION ON THE RIGHT
 DD4618'ACROSS THE STREET FROM HOUSE 490, 0.2 MI (0.3 KM) SOUTHWEST OF THE
 DD4618'JUNCTION OF STATE ROAD 266 (SOUTH CAUSEWAY ROAD). STATION IS
 DD4618'PROJECTING 0.4 FT (12 CM) AND LEVEL WITH THE ROAD, 16.5 FT (5.0 M)
 DD4618'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 39.6 FT (12.1 M) NORTH OF
 DD4618'TELEPHONE JUNCTION BOX 6 ACROSS THE ROAD, 40.0 FT (12.2 M)
 DD4618'NORTH-NORTHWEST OF THE CENTER OF A METAL WATER METER COVER ACROSS THE
 DD4618'ROAD, 1.5 FT (0.5 M) SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY
 DD4618'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0031 ***********************************************************************
 DF0031  DESIGNATION -  426.1
 DF0031  PID         -  DF0031
 DF0031  STATE/COUNTY-  SC/MCCORMICK
 DF0031  COUNTRY     -  US
 DF0031  USGS QUAD   -  PARKSVILLE (2017)
 DF0031
 DF0031                         *CURRENT SURVEY CONTROL
 DF0031  ______________________________________________________________________
 DF0031* NAD 83(1986) POSITION- 33 48 32.     (N) 082 14 15.     (W)   SCALED
 DF0031* NAVD 88 ORTHO HEIGHT -   124.90  (+/-2cm)      409.8   (feet) VERTCON3
 DF0031  ______________________________________________________________________
 DF0031  GEOID HEIGHT    -        -29.334 (meters)                     GEOID18
 DF0031  VERT ORDER      -  ? (See Below)
 DF0031
 DF0031.The horizontal coordinates were scaled from a map and have
 DF0031.an estimated accuracy of +/- 6 seconds.
 DF0031
 DF0031.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0031
 DF0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0031.GEOID18 height accuracy estimate available here.
 DF0031
 DF0031.The vertical order pertains to the NGVD 29 superseded value.
 DF0031
 DF0031.Click photographs - Photos may exist for this station.
 DF0031
 DF0031;                    North         East    Units  Estimated Accuracy
 DF0031;SPC SC       -   219,770.      495,040.      MT  (+/- 180 meters Scaled)
 DF0031
 DF0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT854416(NAD 83)
 DF0031
 DF0031                          SUPERSEDED SURVEY CONTROL
 DF0031
 DF0031  NGVD 29 (??/??/92)  125.115  (m)          410.48   (f) ADJ UNCH       
 DF0031
 DF0031.Superseded values are not recommended for survey control.
 DF0031
 DF0031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0031.See file dsdata.pdf to determine how the superseded data were derived.
 DF0031
 DF0031_MARKER: N = NAIL
 DF0031_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0031_SP_SET: TREE ROOT
 DF0031_PROJECTION: FLUSH
 DF0031_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0031
 DF0031  HISTORY     - Date     Condition        Report By
 DF0031  HISTORY     - UNK      MONUMENTED       USGS
 DF0031  HISTORY     - 1933     GOOD             CGS
 DF0031  HISTORY     - 19970709 MARK NOT FOUND   SCGS
 DF0031
 DF0031                          STATION DESCRIPTION
 DF0031
 DF0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0031'2 MI N FROM PARKSVILLE.
 DF0031'2.0 MILES NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0031'FROM PARKSVILLE, MC CORMICK COUNTY, 0.2 MILE NORTH OF MILEPOST
 DF0031'34, 102 FEET EAST OF THE CENTERLINE OF STATE HIGHWAY 20, 36.5 FEET
 DF0031'EAST OF THE EAST RAIL, IN THE WEST ROOT OF A 30-INCH OAK TREE, AND
 DF0031'2 FEET LOWER THAN THE TRACK.  A NAIL DRIVEN THROUGH A BOTTLE CAP.
 DF0031
 DF0031                          STATION RECOVERY (1997)
 DF0031
 DF0031'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0031'NOT RECOVERED, MEASUREMENTS LED TO AN AREA WITH RECENT RECONSTRUCTION,
 DF0031'PRESUMED DESTROYED.  RECOVERY BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3471 ***********************************************************************
 DD3471  DESIGNATION -  4260
 DD3471  PID         -  DD3471
 DD3471  STATE/COUNTY-  SC/GEORGETOWN
 DD3471  COUNTRY     -  US
 DD3471  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3471
 DD3471                         *CURRENT SURVEY CONTROL
 DD3471  ______________________________________________________________________
 DD3471* NAD 83(2001) POSITION- 33 25 27.49834(N) 079 07 27.54389(W)   ADJUSTED
 DD3471* NAVD 88 ORTHO HEIGHT -     4.64  (+/-2cm)       15.2   (feet) VERTCON3
 DD3471  ______________________________________________________________________
 DD3471  GEOID HEIGHT    -        -34.827 (meters)                     GEOID18
 DD3471  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 DD3471  HORZ ORDER      -  SECOND
 DD3471  VERT ORDER      -  THIRD ? (See Below)
 DD3471
 DD3471.The horizontal coordinates were established by classical geodetic methods
 DD3471.and adjusted by the National Geodetic Survey in March 2004.
 DD3471
 DD3471.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3471
 DD3471.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3471.GEOID18 height accuracy estimate available here.
 DD3471
 DD3471.The vertical order pertains to the NGVD 29 superseded value.
 DD3471
 DD3471.Click photographs - Photos may exist for this station.
 DD3471
 DD3471.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3471
 DD3471. The following values were computed from the NAD 83(2001) position.
 DD3471
 DD3471;                    North         East     Units Scale Factor Converg.
 DD3471;SPC SC       -   178,016.109   784,000.727   MT  0.99980275   +1 02 23.6
 DD3471;SPC SC       -   584,042.35  2,572,180.86   iFT  0.99980275   +1 02 23.6
 DD3471;UTM  17      - 3,699,899.718   674,387.278   MT  0.99997494   +1 02 00.4
 DD3471
 DD3471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3471!SPC SC       -   1.00000474  x   0.99980275  =   0.99980749
 DD3471!UTM  17      -   1.00000474  x   0.99997494  =   0.99997968
 DD3471
 DD3471_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7438799899(NAD 83)
 DD3471
 DD3471                          SUPERSEDED SURVEY CONTROL
 DD3471
 DD3471  NAD 83(1986)-  33 25 27.50804(N)    079 07 27.54610(W) AD(       ) 2
 DD3471  NAD 83(1986)-  33 25 27.50801(N)    079 07 27.54606(W) AD(       ) 3
 DD3471  NGVD 29               4.95   (m)           16.2    (f) LEVELING    3  
 DD3471
 DD3471.Superseded values are not recommended for survey control.
 DD3471
 DD3471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3471.See file dsdata.pdf to determine how the superseded data were derived.
 DD3471
 DD3471_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3471_SETTING: 0 = UNSPECIFIED SETTING
 DD3471_STAMPING: 4260 1987
 DD3471_MARK LOGO: SCCC
 DD3471_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3471_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3471+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3471
 DD3471  HISTORY     - Date     Condition        Report By
 DD3471  HISTORY     - 1987     MONUMENTED       SCCC
 DD3471  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3471
 DD3471                          STATION DESCRIPTION
 DD3471
 DD3471'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3471'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3471'STATION FROM THE INTERSECTION OF S-22-266 (SOUTH CAUSEWAY) AND
 DD3471'S-22-10, CONTINUE NORTHEAST ON S-22-10 FOR (0.05 MI) TO THE STATION ON
 DD3471'THE RIGHT LOCATED AT THE TOP OF THE DUNE ON THE BEACH SIDE OF HOUSE
 DD3471'NUMBER 432.
 DD3471'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3471'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3471'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (74.3 FT) NORTH
 DD3471'NORTHEAST FROM THE NORTHEAST END OF THE WALKWAY AT THE STEPS OF HOUSE
 DD3471'NUMBER 434, (65.3 FT) EAST SOUTHEAST FROM THE NORTHEAST CORNER OF THE
 DD3471'WOODEN DECK OF HOUSE NUMBER 432 ON THE TOP OF THE DUNES.
 DD3471
 DD3471                          STATION RECOVERY (2013)
 DD3471
 DD3471'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3471'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3471'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3471'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3471'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3471'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3471'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3471'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3471'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4617 ***********************************************************************
 DD4617  DESIGNATION -  4260 B
 DD4617  PID         -  DD4617
 DD4617  STATE/COUNTY-  SC/GEORGETOWN
 DD4617  COUNTRY     -  US
 DD4617  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4617
 DD4617                         *CURRENT SURVEY CONTROL
 DD4617  ______________________________________________________________________
 DD4617* NAD 83(2011) POSITION- 33 25 27.53488(N) 079 07 28.45607(W)   ADJUSTED
 DD4617* NAD 83(2011) ELLIP HT-   -26.301 (meters)        (06/27/12)   ADJUSTED
 DD4617* NAD 83(2011) EPOCH   -  2010.00
 DD4617* NAVD 88 ORTHO HEIGHT -     8.549 (meters)       28.05  (feet) ADJUSTED
 DD4617  ______________________________________________________________________
 DD4617  GEOID HEIGHT    -        -34.827 (meters)                     GEOID18
 DD4617  NAD 83(2011) X  -  1,005,384.331 (meters)                     COMP
 DD4617  NAD 83(2011) Y  - -5,232,971.641 (meters)                     COMP
 DD4617  NAD 83(2011) Z  -  3,493,316.770 (meters)                     COMP
 DD4617  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD4617  DYNAMIC HEIGHT  -          8.539 (meters)       28.02  (feet) COMP
 DD4617  MODELED GRAVITY -    979,567.1   (mgal)                       NAVD 88
 DD4617
 DD4617  VERT ORDER      -  THIRD
 DD4617
 DD4617  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4617  Standards:
 DD4617         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4617            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4617  -------------------------------------------------------------------
 DD4617  NETWORK    1.44   3.59           0.63   0.54   1.83      0.14840026
 DD4617  -------------------------------------------------------------------
 DD4617  Click here for local accuracies and other accuracy information.
 DD4617
 DD4617.The horizontal coordinates were established by GPS observations
 DD4617.and adjusted by the National Geodetic Survey in June 2012.
 DD4617
 DD4617.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4617.been affixed to the stable North American tectonic plate. See 
 DD4617.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4617
 DD4617.The horizontal coordinates are valid at the epoch date displayed above
 DD4617.which is a decimal equivalence of Year/Month/Day.
 DD4617
 DD4617.The orthometric height was determined by differential leveling and
 DD4617.adjusted by the NATIONAL GEODETIC SURVEY
 DD4617.in April 1995.
 DD4617
 DD4617.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4617.GEOID18 height accuracy estimate available here.
 DD4617
 DD4617.Click photographs - Photos may exist for this station.
 DD4617
 DD4617.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4617
 DD4617.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4617
 DD4617.The ellipsoidal height was determined by GPS observations
 DD4617.and is referenced to NAD 83.
 DD4617
 DD4617.The dynamic height is computed by dividing the NAVD 88
 DD4617.geopotential number by the normal gravity value computed on the
 DD4617.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4617.degrees latitude (g = 980.6199 gals.).
 DD4617
 DD4617.The modeled gravity was interpolated from observed gravity values.
 DD4617
 DD4617. The following values were computed from the NAD 83(2011) position.
 DD4617
 DD4617;                    North         East     Units Scale Factor Converg.
 DD4617;SPC SC       -   178,016.807   783,977.149   MT  0.99980275   +1 02 23.1
 DD4617;SPC SC       -   584,044.64  2,572,103.51   iFT  0.99980275   +1 02 23.1
 DD4617;UTM  17      - 3,699,900.418   674,363.697   MT  0.99997484   +1 01 59.9
 DD4617
 DD4617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4617!SPC SC       -   1.00000413  x   0.99980275  =   0.99980688
 DD4617!UTM  17      -   1.00000413  x   0.99997484  =   0.99997897
 DD4617
 DD4617:                Primary Azimuth Mark                     Grid Az
 DD4617:SPC SC       -  4245 B                                   212 29 37.3
 DD4617:UTM  17      -  4245 B                                   212 30 00.5
 DD4617
 DD4617_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS7436399900(NAD 83)
 DD4617
 DD4617|---------------------------------------------------------------------|
 DD4617| PID    Reference Object                     Distance      Geod. Az  |
 DD4617|                                                           dddmmss.s |
 DD4617| DD4618 4245 B                              459.005 METERS 2133200.4 |
 DD4617|---------------------------------------------------------------------|
 DD4617
 DD4617                          SUPERSEDED SURVEY CONTROL
 DD4617
 DD4617  NAD 83(2007)-  33 25 27.53502(N)    079 07 28.45661(W) AD(2002.00) 0
 DD4617  ELLIP H (02/10/07)  -26.253  (m)                       GP(2002.00)    
 DD4617  NAD 83(2001)-  33 25 27.53432(N)    079 07 28.45651(W) AD(       ) 2
 DD4617  ELLIP H (03/27/03)  -26.227  (m)                       GP(       ) 4 2
 DD4617  NAD 83(1995)-  33 25 27.53605(N)    079 07 28.45614(W) AD(       ) 2
 DD4617  ELLIP H (12/20/99)  -26.283  (m)                       GP(       ) 4 1
 DD4617  NAD 83(1986)-  33 25 27.54431(N)    079 07 28.45926(W) AD(       ) 2
 DD4617  NGVD 29 (05/09/91)    8.859  (m)           29.06   (f) ADJUSTED    3 0
 DD4617  NGVD 29 (04/08/91)    8.9    (m)  OSU 89B  model used  GPS OBS        
 DD4617
 DD4617.Superseded values are not recommended for survey control.
 DD4617
 DD4617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4617.See file dsdata.pdf to determine how the superseded data were derived.
 DD4617
 DD4617_MARKER: DD = SURVEY DISK
 DD4617_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4617_STAMPING: 4260 B 1990
 DD4617_MARK LOGO: SCCC
 DD4617_PROJECTION: PROJECTING 6 CENTIMETERS
 DD4617_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4617_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4617+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4617_ROD/PIPE-DEPTH: 18.3 meters
 DD4617
 DD4617  HISTORY     - Date     Condition        Report By
 DD4617  HISTORY     - 1990     MONUMENTED       NGS
 DD4617  HISTORY     - 20150316 GOOD             SCGS
 DD4617
 DD4617                          STATION DESCRIPTION
 DD4617
 DD4617'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4617'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4617'SC 29202, PHONE 803-737-1314.
 DD4617'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD S-22-46 (SHELL
 DD4617'ROAD) AND U.S. HIGHWAY 17, ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4617'MURRELLS INLET, GO SOUTHEAST ON S-22-46 FOR 0.88 KM (0.55 MI) TO THE
 DD4617'JUNCTION OF S-22-10 (MYRTLE AVENUE).  TURN RIGHT ON STATE ROAD
 DD4617'S-22-10 AND GO SOUTHWEST FOR 0.08 KM (0.05 MI) TO A SAND ROAD LEADING
 DD4617'TO THE BEACH.  TURN LEFT ON SAND ROAD FOR 0.16 KM (0.10 MI) TO THE
 DD4617'BEACH, TURN RIGHT AND GO SOUTH ALONG THE BEACH FOR 0.97 KM (0.60 MI)
 DD4617'TO A HIGH SAND DUNE AND THE STATION JUST SOUTH OF A WALKWAY.
 DD4617'THE STATION IS LOCATED 10.7 M (35.1 FT) NORTHWEST FROM WHERE THE SAND
 DD4617'DUNE DROPS OFF, 4.2 M (13.8 FT) SOUTHEAST FROM A WOODEN WALKWAY AND
 DD4617'0.55 M (1.80 FT) NORTHEAST FROM A WITNESS POST.
 DD4617
 DD4617                          STATION RECOVERY (2015)
 DD4617
 DD4617'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4617'THE STATION IS LOCATED ABOUT 15.3 MI (24.6 KM) SOUTHWEST OF SURFSIDE
 DD4617'BEACH, 10.4 MI (16.7 KM) EAST-NORTHEAST OF GEORGETOWN AND 9.9 MI (16.0
 DD4617'KM) SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4617'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4617'FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN MURRELLS
 DD4617'INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE JUNCTION
 DD4617'OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46 FOR 0.5
 DD4617'MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE), TURN
 DD4617'RIGHT ON ROAD 10 FOR 0.7 MI (1.1 KM) TO THE  DRIVEWAY FOR WOOD HOUSE
 DD4617'434, TURN LEFT ON THE DRIVEWAY FOR 0.05 MI (0.1 KM) AND THE END OF
 DD4617'VEHICLE TRAVEL, PROCEED SOUTHEAST ON A BOARDWALK ALONG THE WEST SIDE
 DD4617'OF THE HOUSE FOR 150.0 FT (45.7 M) TO THE STATION ON THE LEFT ON TOP
 DD4617'OF A DUNE. STATION IS PROJECTING 0.3 FT (9 CM), 1.8 FT (0.5 M)
 DD4617'SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3472 ***********************************************************************
 DD3472  DESIGNATION -  4270
 DD3472  PID         -  DD3472
 DD3472  STATE/COUNTY-  SC/GEORGETOWN
 DD3472  COUNTRY     -  US
 DD3472  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3472
 DD3472                         *CURRENT SURVEY CONTROL
 DD3472  ______________________________________________________________________
 DD3472* NAD 83(2001) POSITION- 33 25 42.96908(N) 079 07 18.48619(W)   ADJUSTED
 DD3472* NAVD 88 ORTHO HEIGHT -     5.26  (+/-2cm)       17.3   (feet) VERTCON3
 DD3472  ______________________________________________________________________
 DD3472  GEOID HEIGHT    -        -34.828 (meters)                     GEOID18
 DD3472  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 DD3472  HORZ ORDER      -  SECOND
 DD3472  VERT ORDER      -  THIRD ? (See Below)
 DD3472
 DD3472.The horizontal coordinates were established by classical geodetic methods
 DD3472.and adjusted by the National Geodetic Survey in March 2004.
 DD3472
 DD3472.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3472.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3472
 DD3472.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3472.GEOID18 height accuracy estimate available here.
 DD3472
 DD3472.The vertical order pertains to the NGVD 29 superseded value.
 DD3472
 DD3472.Click photographs - Photos may exist for this station.
 DD3472
 DD3472.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3472
 DD3472. The following values were computed from the NAD 83(2001) position.
 DD3472
 DD3472;                    North         East     Units Scale Factor Converg.
 DD3472;SPC SC       -   178,496.821   784,225.981   MT  0.99980243   +1 02 28.6
 DD3472;SPC SC       -   585,619.49  2,572,919.89   iFT  0.99980243   +1 02 28.6
 DD3472;UTM  17      - 3,700,380.488   674,612.625   MT  0.99997591   +1 02 05.8
 DD3472
 DD3472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3472!SPC SC       -   1.00000464  x   0.99980243  =   0.99980707
 DD3472!UTM  17      -   1.00000464  x   0.99997591  =   0.99998055
 DD3472
 DD3472_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7461200380(NAD 83)
 DD3472
 DD3472                          SUPERSEDED SURVEY CONTROL
 DD3472
 DD3472  NAD 83(1986)-  33 25 42.97872(N)    079 07 18.48832(W) AD(       ) 2
 DD3472  NAD 83(1986)-  33 25 42.97869(N)    079 07 18.48828(W) AD(       ) 3
 DD3472  NGVD 29               5.57   (m)           18.3    (f) LEVELING    3  
 DD3472
 DD3472.Superseded values are not recommended for survey control.
 DD3472
 DD3472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3472.See file dsdata.pdf to determine how the superseded data were derived.
 DD3472
 DD3472_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3472_SETTING: 0 = UNSPECIFIED SETTING
 DD3472_STAMPING: 4270 1987
 DD3472_MARK LOGO: SCCC
 DD3472_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3472_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3472+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3472
 DD3472  HISTORY     - Date     Condition        Report By
 DD3472  HISTORY     - 1987     MONUMENTED       SCCC
 DD3472  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3472
 DD3472                          STATION DESCRIPTION
 DD3472
 DD3472'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3472'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3472'STATION FROM THE INTERSECTION OF S-22-266 (SOUTH CAUSEWAY) AND
 DD3472'S-22-10, CONTINUE NORTHEAST ON S-22-10 FOR (0.40 MI) TO THE STATION ON
 DD3472'THE RIGHT LOCATED AT THE TOP OF THE DUNE ON THE BEACH SIDE OF THE
 DD3472'BUILDING (TIP TOP INN).
 DD3472'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3472'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3472'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (65.2 FT) SOUTH
 DD3472'SOUTHEAST FROM THE NORTHEAST CORNER OF BUILDING NUMBER 378 (TIP TOP
 DD3472'INN), (55.8 FT) EAST SOUTHEAST FROM THE NORTHEAST CORNER OF HOUSE
 DD3472'NUMBER 380.
 DD3472
 DD3472                          STATION RECOVERY (2013)
 DD3472
 DD3472'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3472'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3472'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3472'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3472'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3472'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3472'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3472'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3472'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4616 ***********************************************************************
 DD4616  DESIGNATION -  4270 B
 DD4616  PID         -  DD4616
 DD4616  STATE/COUNTY-  SC/GEORGETOWN
 DD4616  COUNTRY     -  US
 DD4616  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4616
 DD4616                         *CURRENT SURVEY CONTROL
 DD4616  ______________________________________________________________________
 DD4616* NAD 83(2011) POSITION- 33 25 44.09648(N) 079 07 20.74658(W)   ADJUSTED
 DD4616* NAD 83(2011) ELLIP HT-   -33.540 (meters)        (06/27/12)   ADJUSTED
 DD4616* NAD 83(2011) EPOCH   -  2010.00
 DD4616* NAVD 88 ORTHO HEIGHT -     1.298 (meters)        4.26  (feet) ADJUSTED
 DD4616  ______________________________________________________________________
 DD4616  GEOID HEIGHT    -        -34.827 (meters)                     GEOID18
 DD4616  NAD 83(2011) X  -  1,005,525.739 (meters)                     COMP
 DD4616  NAD 83(2011) Y  - -5,232,652.100 (meters)                     COMP
 DD4616  NAD 83(2011) Z  -  3,493,738.627 (meters)                     COMP
 DD4616  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 DD4616  DYNAMIC HEIGHT  -          1.296 (meters)        4.25  (feet) COMP
 DD4616  MODELED GRAVITY -    979,567.4   (mgal)                       NAVD 88
 DD4616
 DD4616  VERT ORDER      -  THIRD
 DD4616
 DD4616  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4616  Standards:
 DD4616         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4616            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4616  -------------------------------------------------------------------
 DD4616  NETWORK    1.41   3.14           0.61   0.53   1.60      0.16675932
 DD4616  -------------------------------------------------------------------
 DD4616  Click here for local accuracies and other accuracy information.
 DD4616
 DD4616.The horizontal coordinates were established by GPS observations
 DD4616.and adjusted by the National Geodetic Survey in June 2012.
 DD4616
 DD4616.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4616.been affixed to the stable North American tectonic plate. See 
 DD4616.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4616
 DD4616.The horizontal coordinates are valid at the epoch date displayed above
 DD4616.which is a decimal equivalence of Year/Month/Day.
 DD4616
 DD4616.The orthometric height was determined by differential leveling and
 DD4616.adjusted by the NATIONAL GEODETIC SURVEY
 DD4616.in April 1995.
 DD4616
 DD4616.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4616.GEOID18 height accuracy estimate available here.
 DD4616
 DD4616.Click photographs - Photos may exist for this station.
 DD4616
 DD4616.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4616
 DD4616.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4616
 DD4616.The ellipsoidal height was determined by GPS observations
 DD4616.and is referenced to NAD 83.
 DD4616
 DD4616.The dynamic height is computed by dividing the NAVD 88
 DD4616.geopotential number by the normal gravity value computed on the
 DD4616.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4616.degrees latitude (g = 980.6199 gals.).
 DD4616
 DD4616.The modeled gravity was interpolated from observed gravity values.
 DD4616
 DD4616. The following values were computed from the NAD 83(2011) position.
 DD4616
 DD4616;                    North         East     Units Scale Factor Converg.
 DD4616;SPC SC       -   178,530.482   784,166.978   MT  0.99980241   +1 02 27.3
 DD4616;SPC SC       -   585,729.93  2,572,726.31   iFT  0.99980241   +1 02 27.3
 DD4616;UTM  17      - 3,700,414.161   674,553.616   MT  0.99997566   +1 02 04.6
 DD4616
 DD4616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4616!SPC SC       -   1.00000527  x   0.99980241  =   0.99980767
 DD4616!UTM  17      -   1.00000527  x   0.99997566  =   0.99998093
 DD4616
 DD4616:                Primary Azimuth Mark                     Grid Az
 DD4616:SPC SC       -  4260 B                                   200 16 54.7
 DD4616:UTM  17      -  4260 B                                   200 17 17.4
 DD4616
 DD4616_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7455300414(NAD 83)
 DD4616
 DD4616|---------------------------------------------------------------------|
 DD4616| PID    Reference Object                     Distance      Geod. Az  |
 DD4616|                                                           dddmmss.s |
 DD4616| DD4617 4260 B                              APPROX. 0.5 KM 2011922.0 |
 DD4616|---------------------------------------------------------------------|
 DD4616
 DD4616                          SUPERSEDED SURVEY CONTROL
 DD4616
 DD4616  NAD 83(2007)-  33 25 44.09662(N)    079 07 20.74711(W) AD(2002.00) 0
 DD4616  ELLIP H (02/10/07)  -33.492  (m)                       GP(2002.00)    
 DD4616  NAD 83(2001)-  33 25 44.09592(N)    079 07 20.74702(W) AD(       ) 2
 DD4616  ELLIP H (03/27/03)  -33.466  (m)                       GP(       ) 4 2
 DD4616  NAD 83(1995)-  33 25 44.09764(N)    079 07 20.74665(W) AD(       ) 2
 DD4616  ELLIP H (12/20/99)  -33.522  (m)                       GP(       ) 4 1
 DD4616  NAD 83(1986)-  33 25 44.10591(N)    079 07 20.74977(W) AD(       ) 2
 DD4616  NGVD 29 (05/09/91)    1.608  (m)            5.28   (f) ADJUSTED    3 0
 DD4616  NGVD 29 (04/08/91)    1.6    (m)  OSU 89B  model used  GPS OBS        
 DD4616
 DD4616.Superseded values are not recommended for survey control.
 DD4616
 DD4616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4616.See file dsdata.pdf to determine how the superseded data were derived.
 DD4616
 DD4616_MARKER: DD = SURVEY DISK
 DD4616_SETTING: 0 = UNSPECIFIED SETTING
 DD4616_STAMPING: 4270 B 1990
 DD4616_MARK LOGO: SCCC
 DD4616_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4616_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4616_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4616+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4616
 DD4616  HISTORY     - Date     Condition        Report By
 DD4616  HISTORY     - 1990     MONUMENTED       NGS
 DD4616  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD4616
 DD4616                          STATION DESCRIPTION
 DD4616
 DD4616'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4616'THE STATION IS LOCATED ABOUT 40.2 KM (25.0 MI) NORTHEAST OF
 DD4616'GEORGETOWN, 16.1 KM (10.0 MI) ) SOUTHWEST OF MURRELLS INLET AND ON
 DD4616'PAWLEYS ISLAND ON ROAD RIGHT-OF-WAY.
 DD4616'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4616'SC 29202, PHONE 803-737-1314.
 DD4616'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4616'ROAD S-22-46 (A SHELL ROAD), ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4616'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4616'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4616'RIGHT AND GO SOUTHWEST FOR 0.48 KM (0.30 MI) TO THE STATION ON THE
 DD4616'RIGHT,  A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4616'PRE-FABRICATED MARK RECESSED 2 CM BELOW THE GROUND.  LOCATED 17.8 M
 DD4616'(58.4 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF A ONE STORY WOOD FRAME
 DD4616'HOUSE SETTING ON WOOD PILINGS, 11.5 M (37.7 FT) NORTHWEST OF CENTER
 DD4616'OF STATE ROAD S-22-10, 4.3 M (14.1 FT) NORTHEAST OF DRIVEWAY AND 0.5
 DD4616'M (1.6 FT) EAST-SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DD4616
 DD4616                          STATION RECOVERY (2013)
 DD4616
 DD4616'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4616'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4616'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4616'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4616'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4616'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4616'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4616'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4616'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4615 ***********************************************************************
 DD4615  DESIGNATION -  4275 B
 DD4615  PID         -  DD4615
 DD4615  STATE/COUNTY-  SC/GEORGETOWN
 DD4615  COUNTRY     -  US
 DD4615  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4615
 DD4615                         *CURRENT SURVEY CONTROL
 DD4615  ______________________________________________________________________
 DD4615* NAD 83(2011) POSITION- 33 25 56.82605(N) 079 07 18.36417(W)   ADJUSTED
 DD4615* NAD 83(2011) ELLIP HT-   -33.611 (meters)        (06/27/12)   ADJUSTED
 DD4615* NAD 83(2011) EPOCH   -  2010.00
 DD4615* NAVD 88 ORTHO HEIGHT -     1.228 (meters)        4.03  (feet) ADJUSTED
 DD4615  ______________________________________________________________________
 DD4615  GEOID HEIGHT    -        -34.826 (meters)                     GEOID18
 DD4615  NAD 83(2011) X  -  1,005,545.390 (meters)                     COMP
 DD4615  NAD 83(2011) Y  - -5,232,428.246 (meters)                     COMP
 DD4615  NAD 83(2011) Z  -  3,494,065.884 (meters)                     COMP
 DD4615  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 DD4615  DYNAMIC HEIGHT  -          1.226 (meters)        4.02  (feet) COMP
 DD4615  MODELED GRAVITY -    979,567.7   (mgal)                       NAVD 88
 DD4615
 DD4615  VERT ORDER      -  THIRD
 DD4615
 DD4615  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4615  Standards:
 DD4615         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4615            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4615  -------------------------------------------------------------------
 DD4615  NETWORK    1.54   3.29           0.64   0.61   1.68      0.22593631
 DD4615  -------------------------------------------------------------------
 DD4615  Click here for local accuracies and other accuracy information.
 DD4615
 DD4615.The horizontal coordinates were established by GPS observations
 DD4615.and adjusted by the National Geodetic Survey in June 2012.
 DD4615
 DD4615.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4615.been affixed to the stable North American tectonic plate. See 
 DD4615.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4615
 DD4615.The horizontal coordinates are valid at the epoch date displayed above
 DD4615.which is a decimal equivalence of Year/Month/Day.
 DD4615
 DD4615.The orthometric height was determined by differential leveling and
 DD4615.adjusted by the NATIONAL GEODETIC SURVEY
 DD4615.in April 1995.
 DD4615
 DD4615.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4615.GEOID18 height accuracy estimate available here.
 DD4615
 DD4615.Click photographs - Photos may exist for this station.
 DD4615
 DD4615.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4615
 DD4615.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4615
 DD4615.The ellipsoidal height was determined by GPS observations
 DD4615.and is referenced to NAD 83.
 DD4615
 DD4615.The dynamic height is computed by dividing the NAVD 88
 DD4615.geopotential number by the normal gravity value computed on the
 DD4615.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4615.degrees latitude (g = 980.6199 gals.).
 DD4615
 DD4615.The modeled gravity was interpolated from observed gravity values.
 DD4615
 DD4615. The following values were computed from the NAD 83(2011) position.
 DD4615
 DD4615;                    North         East     Units Scale Factor Converg.
 DD4615;SPC SC       -   178,923.642   784,221.375   MT  0.99980216   +1 02 28.6
 DD4615;SPC SC       -   587,019.82  2,572,904.77   iFT  0.99980216   +1 02 28.6
 DD4615;UTM  17      - 3,700,807.384   674,608.065   MT  0.99997589   +1 02 06.3
 DD4615
 DD4615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4615!SPC SC       -   1.00000528  x   0.99980216  =   0.99980744
 DD4615!UTM  17      -   1.00000528  x   0.99997589  =   0.99998117
 DD4615
 DD4615_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7460800807(NAD 83)
 DD4615
 DD4615|---------------------------------------------------------------------|
 DD4615| PID    Reference Object                     Distance      Geod. Az  |
 DD4615|                                                           dddmmss.s |
 DD4615| DD4616 4270 B                              396.984 METERS 18855     |
 DD4615|---------------------------------------------------------------------|
 DD4615
 DD4615                          SUPERSEDED SURVEY CONTROL
 DD4615
 DD4615  NAD 83(2007)-  33 25 56.82619(N)    079 07 18.36471(W) AD(2002.00) 0
 DD4615  ELLIP H (02/10/07)  -33.563  (m)                       GP(2002.00)    
 DD4615  NAD 83(2001)-  33 25 56.82549(N)    079 07 18.36462(W) AD(       ) 2
 DD4615  ELLIP H (03/27/03)  -33.537  (m)                       GP(       ) 4 2
 DD4615  NAD 83(1995)-  33 25 56.82720(N)    079 07 18.36425(W) AD(       ) 2
 DD4615  ELLIP H (12/20/99)  -33.593  (m)                       GP(       ) 4 1
 DD4615  NAD 83(1986)-  33 25 56.83549(N)    079 07 18.36736(W) AD(       ) 2
 DD4615  NGVD 29 (05/09/91)    1.538  (m)            5.05   (f) ADJUSTED    3 0
 DD4615  NGVD 29 (04/08/91)    1.5    (m)  OSU 89B  model used  GPS OBS        
 DD4615
 DD4615.Superseded values are not recommended for survey control.
 DD4615
 DD4615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4615.See file dsdata.pdf to determine how the superseded data were derived.
 DD4615
 DD4615_MARKER: P = PIPE CAP
 DD4615_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4615_STAMPING: 4275 B 1990
 DD4615_MARK LOGO: SCCC
 DD4615_PROJECTION: FLUSH
 DD4615_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4615_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4615_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4615+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4615
 DD4615  HISTORY     - Date     Condition        Report By
 DD4615  HISTORY     - 1990     MONUMENTED       NGS
 DD4615  HISTORY     - 20150316 GOOD             SCGS
 DD4615
 DD4615                          STATION DESCRIPTION
 DD4615
 DD4615'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4615'THE STATION IS LOCATED ABOUT 40.2 KM (25.0 MI) NORTHEAST OF
 DD4615'GEORGETOWN, 16.1 KM (10.0 MI) ) SOUTHWEST OF MURRELLS INLET AND ON
 DD4615'PAWLEYS ISLAND ON ROAD RIGHT-OF-WAY.
 DD4615'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4615'SC 29202, PHONE 803-737-1314.
 DD4615'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4615'ROAD S-22-46 (A SHELL ROAD), ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4615'MURRELLS INLET, GO SOUTHEAST ON STATE ROAD S-22-46 FOR 0.88 KM
 DD4615'(0.55 MI) TO THE JUNCTION OF STATE ROAD S-22-10 (MYRTLE AVENUE), TURN
 DD4615'RIGHT AND GO SOUTHWEST FOR 0.11 KM (0.07 MI) TO THE STATION ON THE
 DD4615'RIGHT JUST BEFORE REACHING STATE ROAD S-22-314.
 DD4615'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4615'PRE-FABRICATED MARK RECESSED 2 CM BELOW THE GROUND.  LOCATED 27.8 M
 DD4615'(91.2 FT) NORTH-NORTHEAST FROM A YIELD SIGN FOR STATE ROAD S-22-314,
 DD4615'6.0 M (19.7 FT) WEST-NORTHWEST FROM CENTER OF STATE ROAD S-22-10, 3.9
 DD4615'M (12.8 FT) SOUTH FROM A NO PARKING SIGN AND 0.5 M (1.6 FT) EAST FROM
 DD4615'A WITNESS POST.
 DD4615
 DD4615                          STATION RECOVERY (2015)
 DD4615
 DD4615'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4615'THE STATION IS LOCATED ABOUT 14.7 MI (23.7 KM) SOUTHWEST OF SURFSIDE
 DD4615'BEACH, 10.7 MI (17.3 KM) EAST-NORTHEAST OF GEORGETOWN AND 9.4 MI (15.1
 DD4615'KM) SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4615'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4615'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4615'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4615'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4615'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4615'TURN RIGHT ON ROAD 10 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT
 DD4615'IN THE NORTH ANGLE OF THE JUNCTION OF STATE ROAD 314 (PAVILION ROAD).
 DD4615'STATION IS FLUSH AND 0.2 FT (6 CM) ABOVE THE ROADS, 20.0 FT (5.9 M)
 DD4615'WEST-NORTHWEST OF THE CENTER OF ROAD 10, 35.0 FT (10.7 M)
 DD4615'EAST-NORTHEAST OF THE CENTER OF ROAD 314, 21.0 FT (6.4 M) EAST OF THE
 DD4615'EAST END OF A (0.6 M) CONCRETE BOX CULVERT BENEATH ROAD 314, 1.5 FT
 DD4615'(0.5 M) EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3473 ***********************************************************************
 DD3473  DESIGNATION -  4280
 DD3473  PID         -  DD3473
 DD3473  STATE/COUNTY-  SC/GEORGETOWN
 DD3473  COUNTRY     -  US
 DD3473  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3473
 DD3473                         *CURRENT SURVEY CONTROL
 DD3473  ______________________________________________________________________
 DD3473* NAD 83(2001) POSITION- 33 26 01.25858(N) 079 07 08.40837(W)   ADJUSTED
 DD3473* NAVD 88 ORTHO HEIGHT -     4.30  (+/-2cm)       14.1   (feet) VERTCON3
 DD3473  ______________________________________________________________________
 DD3473  GEOID HEIGHT    -        -34.829 (meters)                     GEOID18
 DD3473  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 DD3473  HORZ ORDER      -  SECOND
 DD3473  VERT ORDER      -  THIRD ? (See Below)
 DD3473
 DD3473.The horizontal coordinates were established by classical geodetic methods
 DD3473.and adjusted by the National Geodetic Survey in March 2004.
 DD3473
 DD3473.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3473
 DD3473.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3473.GEOID18 height accuracy estimate available here.
 DD3473
 DD3473.The vertical order pertains to the NGVD 29 superseded value.
 DD3473
 DD3473.Click photographs - Photos may exist for this station.
 DD3473
 DD3473.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3473
 DD3473. The following values were computed from the NAD 83(2001) position.
 DD3473
 DD3473;                    North         East     Units Scale Factor Converg.
 DD3473;SPC SC       -   179,064.830   784,475.973   MT  0.99980207   +1 02 34.2
 DD3473;SPC SC       -   587,483.04  2,573,740.07   iFT  0.99980207   +1 02 34.2
 DD3473;UTM  17      - 3,700,948.569   674,862.723   MT  0.99997699   +1 02 11.9
 DD3473
 DD3473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3473!SPC SC       -   1.00000479  x   0.99980207  =   0.99980686
 DD3473!UTM  17      -   1.00000479  x   0.99997699  =   0.99998178
 DD3473
 DD3473_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7486200948(NAD 83)
 DD3473
 DD3473                          SUPERSEDED SURVEY CONTROL
 DD3473
 DD3473  NAD 83(1986)-  33 26 01.26818(N)    079 07 08.41038(W) AD(       ) 2
 DD3473  NAD 83(1986)-  33 26 01.26815(N)    079 07 08.41035(W) AD(       ) 3
 DD3473  NGVD 29               4.61   (m)           15.1    (f) LEVELING    3  
 DD3473
 DD3473.Superseded values are not recommended for survey control.
 DD3473
 DD3473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3473.See file dsdata.pdf to determine how the superseded data were derived.
 DD3473
 DD3473_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3473_SETTING: 0 = UNSPECIFIED SETTING
 DD3473_STAMPING: 4280 1987
 DD3473_MARK LOGO: SCCC
 DD3473_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3473_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3473+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3473
 DD3473  HISTORY     - Date     Condition        Report By
 DD3473  HISTORY     - 1987     MONUMENTED       SCCC
 DD3473  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3473
 DD3473                          STATION DESCRIPTION
 DD3473
 DD3473'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3473'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3473'STATION FROM THE INTERSECTION OF S-22-46 (NORTH CAUSEWAY) AND S-22-10,
 DD3473'CONTINUE NORTHEAST ON S-22-10 FOR (0.25 MI) TO THE INTERSECTION OF
 DD3473'S-22-462, CONTINUE SOUTHWEST ON S-22-462 TO THE END OF THE STREET AND
 DD3473'THE STATION ON THE LEFT, LOCATED AT THE TOP OF THE DUNE ON THE BEACH
 DD3473'SIDE OF HOUSE NUMBER 306.
 DD3473'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3473'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3473'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (93.9 FT)
 DD3473'SOUTHEAST FROM THE SOUTHEAST CORNER OF HOUSE NUMBER 306, (52.6 FT)
 DD3473'NORTH FROM THE NORTHEAST CORNER OF THE WOODEN WALK AT THE STEPS OF THE
 DD3473'ONE-STORY FRAME HOUSE.
 DD3473
 DD3473                          STATION RECOVERY (2013)
 DD3473
 DD3473'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3473'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3473'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3473'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3473'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3473'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3473'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3473'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3473'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4614 ***********************************************************************
 DD4614  DESIGNATION -  4280 B
 DD4614  PID         -  DD4614
 DD4614  STATE/COUNTY-  SC/GEORGETOWN
 DD4614  COUNTRY     -  US
 DD4614  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4614
 DD4614                         *CURRENT SURVEY CONTROL
 DD4614  ______________________________________________________________________
 DD4614* NAD 83(2011) POSITION- 33 26 06.29784(N) 079 07 08.22588(W)   ADJUSTED
 DD4614* NAD 83(2011) ELLIP HT-   -32.543 (meters)        (06/27/12)   ADJUSTED
 DD4614* NAD 83(2011) EPOCH   -  2010.00
 DD4614* NAVD 88 ORTHO HEIGHT -     2.291 (meters)        7.52  (feet) ADJUSTED
 DD4614  ______________________________________________________________________
 DD4614  GEOID HEIGHT    -        -34.828 (meters)                     GEOID18
 DD4614  NAD 83(2011) X  -  1,005,772.389 (meters)                     COMP
 DD4614  NAD 83(2011) Y  - -5,232,221.799 (meters)                     COMP
 DD4614  NAD 83(2011) Z  -  3,494,309.999 (meters)                     COMP
 DD4614  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 DD4614  DYNAMIC HEIGHT  -          2.289 (meters)        7.51  (feet) COMP
 DD4614  MODELED GRAVITY -    979,567.8   (mgal)                       NAVD 88
 DD4614
 DD4614  VERT ORDER      -  THIRD
 DD4614
 DD4614  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4614  Standards:
 DD4614         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4614            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4614  -------------------------------------------------------------------
 DD4614  NETWORK    1.43   3.16           0.62   0.54   1.61      0.16705657
 DD4614  -------------------------------------------------------------------
 DD4614  Click here for local accuracies and other accuracy information.
 DD4614
 DD4614.The horizontal coordinates were established by GPS observations
 DD4614.and adjusted by the National Geodetic Survey in June 2012.
 DD4614
 DD4614.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4614.been affixed to the stable North American tectonic plate. See 
 DD4614.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4614
 DD4614.The horizontal coordinates are valid at the epoch date displayed above
 DD4614.which is a decimal equivalence of Year/Month/Day.
 DD4614
 DD4614.The orthometric height was determined by differential leveling and
 DD4614.adjusted by the NATIONAL GEODETIC SURVEY
 DD4614.in April 1995.
 DD4614
 DD4614.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4614.GEOID18 height accuracy estimate available here.
 DD4614
 DD4614.Click photographs - Photos may exist for this station.
 DD4614
 DD4614.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4614
 DD4614.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4614
 DD4614.The ellipsoidal height was determined by GPS observations
 DD4614.and is referenced to NAD 83.
 DD4614
 DD4614.The dynamic height is computed by dividing the NAVD 88
 DD4614.geopotential number by the normal gravity value computed on the
 DD4614.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4614.degrees latitude (g = 980.6199 gals.).
 DD4614
 DD4614.The modeled gravity was interpolated from observed gravity values.
 DD4614
 DD4614. The following values were computed from the NAD 83(2011) position.
 DD4614
 DD4614;                    North         East     Units Scale Factor Converg.
 DD4614;SPC SC       -   179,220.114   784,477.861   MT  0.99980197   +1 02 34.3
 DD4614;SPC SC       -   587,992.50  2,573,746.26   iFT  0.99980197   +1 02 34.3
 DD4614;UTM  17      - 3,701,103.880   674,864.627   MT  0.99997700   +1 02 12.1
 DD4614
 DD4614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4614!SPC SC       -   1.00000511  x   0.99980197  =   0.99980708
 DD4614!UTM  17      -   1.00000511  x   0.99997700  =   0.99998211
 DD4614
 DD4614_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7486401103(NAD 83)
 DD4614
 DD4614|---------------------------------------------------------------------|
 DD4614| PID    Reference Object                     Distance      Geod. Az  |
 DD4614|                                                           dddmmss.s |
 DD4614| DD4615 4275 B                              392.098 METERS 22154     |
 DD4614|---------------------------------------------------------------------|
 DD4614
 DD4614                          SUPERSEDED SURVEY CONTROL
 DD4614
 DD4614  NAD 83(2007)-  33 26 06.29798(N)    079 07 08.22642(W) AD(2002.00) 0
 DD4614  ELLIP H (02/10/07)  -32.495  (m)                       GP(2002.00)    
 DD4614  NAD 83(2001)-  33 26 06.29729(N)    079 07 08.22632(W) AD(       ) 2
 DD4614  ELLIP H (03/27/03)  -32.470  (m)                       GP(       ) 4 2
 DD4614  NAD 83(1995)-  33 26 06.29900(N)    079 07 08.22597(W) AD(       ) 2
 DD4614  ELLIP H (12/20/99)  -32.526  (m)                       GP(       ) 4 1
 DD4614  NAD 83(1986)-  33 26 06.30727(N)    079 07 08.22917(W) AD(       ) 2
 DD4614  NGVD 29 (05/09/91)    2.602  (m)            8.54   (f) ADJUSTED    3 0
 DD4614  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 DD4614
 DD4614.Superseded values are not recommended for survey control.
 DD4614
 DD4614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4614.See file dsdata.pdf to determine how the superseded data were derived.
 DD4614
 DD4614_MARKER: DD = SURVEY DISK
 DD4614_SETTING: 0 = UNSPECIFIED SETTING
 DD4614_STAMPING: 4280 B 1990
 DD4614_MARK LOGO: SCCC
 DD4614_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4614_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4614+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4614
 DD4614  HISTORY     - Date     Condition        Report By
 DD4614  HISTORY     - 1990     MONUMENTED       NGS
 DD4614  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD4614
 DD4614                          STATION DESCRIPTION
 DD4614
 DD4614'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4614'THE STATION IS LOCATED ON PAWLEYS ISLAND, ABOUT 150 YARDS WEST OF THE
 DD4614'BEACH AND ON HIGHWAY RIGHT-OF-WAY.
 DD4614'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4614'SC 29202, PHONE 803-737-1314.
 DD4614'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD S-22-46 (SHELL
 DD4614'ROAD) AND U.S. HIGHWAY 17, ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4614'MURRELLS INLET, GO SOUTHEAST ON S-22-46 FOR 0.88 KM (0.55 MI) TO THE
 DD4614'JUNCTION OF S-22-10 (MYRTLE AVENUE).  TURN LEFT AND GO NORTHEAST FOR
 DD4614'0.4 KM (0.2 MI) TO A STOP SIGN, TURN RIGHT AND GO SOUTHEAST ON FIRST
 DD4614'AVENUE FOR 0.15 KM (0.09 MI) TO A STOP SIGN AT A CROSSROAD.  TURN
 DD4614'RIGHT ONTO ATLANTIC AVENUE FOR ABOUT 30.0 M (98.4 FT) TO THE STATION
 DD4614'ON THE LEFT.
 DD4614'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4614'PREFABRICATED ALUMINUM PIPE SURROUNDED BY A PVC PIPE THAT PROJECTS
 DD4614'ABOUT 4 CM.  LOCATED 14.7 M (48.2 FT) NORTH FROM POWER POLE 73786,
 DD4614'11.9 M (39.0 FT) NORTHEAST FROM POWER POLE 24530, 10.5 M (34.4 FT)
 DD4614'SOUTHEAST FROM CENTER OF SAND ROAD (ATLANTIC AVENUE) AND 0.3 M
 DD4614'(1.0 FT) WEST-NORTHWEST FROM A WITNESS POST.
 DD4614
 DD4614                          STATION RECOVERY (2013)
 DD4614
 DD4614'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4614'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4614'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4614'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4614'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4614'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4614'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4614'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4614'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4613 ***********************************************************************
 DD4613  DESIGNATION -  4285 B
 DD4613  PID         -  DD4613
 DD4613  STATE/COUNTY-  SC/GEORGETOWN
 DD4613  COUNTRY     -  US
 DD4613  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4613
 DD4613                         *CURRENT SURVEY CONTROL
 DD4613  ______________________________________________________________________
 DD4613* NAD 83(2011) POSITION- 33 26 14.78864(N) 079 07 02.74469(W)   ADJUSTED
 DD4613* NAD 83(2011) ELLIP HT-   -32.987 (meters)        (06/27/12)   ADJUSTED
 DD4613* NAD 83(2011) EPOCH   -  2010.00
 DD4613* NAVD 88 ORTHO HEIGHT -     1.838 (meters)        6.03  (feet) ADJUSTED
 DD4613  ______________________________________________________________________
 DD4613  GEOID HEIGHT    -        -34.829 (meters)                     GEOID18
 DD4613  NAD 83(2011) X  -  1,005,884.145 (meters)                     COMP
 DD4613  NAD 83(2011) Y  - -5,232,053.160 (meters)                     COMP
 DD4613  NAD 83(2011) Z  -  3,494,528.052 (meters)                     COMP
 DD4613  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 DD4613  DYNAMIC HEIGHT  -          1.836 (meters)        6.02  (feet) COMP
 DD4613  MODELED GRAVITY -    979,568.1   (mgal)                       NAVD 88
 DD4613
 DD4613  VERT ORDER      -  THIRD
 DD4613
 DD4613  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4613  Standards:
 DD4613         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4613            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4613  -------------------------------------------------------------------
 DD4613  NETWORK    1.51   3.21           0.63   0.60   1.64      0.16115702
 DD4613  -------------------------------------------------------------------
 DD4613  Click here for local accuracies and other accuracy information.
 DD4613
 DD4613.The horizontal coordinates were established by GPS observations
 DD4613.and adjusted by the National Geodetic Survey in June 2012.
 DD4613
 DD4613.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4613.been affixed to the stable North American tectonic plate. See 
 DD4613.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4613
 DD4613.The horizontal coordinates are valid at the epoch date displayed above
 DD4613.which is a decimal equivalence of Year/Month/Day.
 DD4613
 DD4613.The orthometric height was determined by differential leveling and
 DD4613.adjusted by the NATIONAL GEODETIC SURVEY
 DD4613.in April 1995.
 DD4613
 DD4613.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4613.GEOID18 height accuracy estimate available here.
 DD4613
 DD4613.Click photographs - Photos may exist for this station.
 DD4613
 DD4613.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4613
 DD4613.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4613
 DD4613.The ellipsoidal height was determined by GPS observations
 DD4613.and is referenced to NAD 83.
 DD4613
 DD4613.The dynamic height is computed by dividing the NAVD 88
 DD4613.geopotential number by the normal gravity value computed on the
 DD4613.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4613.degrees latitude (g = 980.6199 gals.).
 DD4613
 DD4613.The modeled gravity was interpolated from observed gravity values.
 DD4613
 DD4613. The following values were computed from the NAD 83(2011) position.
 DD4613
 DD4613;                    North         East     Units Scale Factor Converg.
 DD4613;SPC SC       -   179,484.189   784,614.630   MT  0.99980180   +1 02 37.3
 DD4613;SPC SC       -   588,858.89  2,574,194.98   iFT  0.99980180   +1 02 37.3
 DD4613;UTM  17      - 3,701,367.986   675,001.449   MT  0.99997759   +1 02 15.4
 DD4613
 DD4613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4613!SPC SC       -   1.00000518  x   0.99980180  =   0.99980698
 DD4613!UTM  17      -   1.00000518  x   0.99997759  =   0.99998277
 DD4613
 DD4613_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7500101367(NAD 83)
 DD4613
 DD4613|---------------------------------------------------------------------|
 DD4613| PID    Reference Object                     Distance      Geod. Az  |
 DD4613|                                                           dddmmss.s |
 DD4613| DD4614 4280 B                              297.450 METERS 20825     |
 DD4613|---------------------------------------------------------------------|
 DD4613
 DD4613                          SUPERSEDED SURVEY CONTROL
 DD4613
 DD4613  NAD 83(2007)-  33 26 14.78878(N)    079 07 02.74522(W) AD(2002.00) 0
 DD4613  ELLIP H (02/10/07)  -32.939  (m)                       GP(2002.00)    
 DD4613  NAD 83(2001)-  33 26 14.78809(N)    079 07 02.74512(W) AD(       ) 2
 DD4613  ELLIP H (03/27/03)  -32.913  (m)                       GP(       ) 4 2
 DD4613  NAD 83(1995)-  33 26 14.78980(N)    079 07 02.74477(W) AD(       ) 2
 DD4613  ELLIP H (12/20/99)  -32.969  (m)                       GP(       ) 4 1
 DD4613  NAD 83(1986)-  33 26 14.79810(N)    079 07 02.74795(W) AD(       ) 2
 DD4613  NGVD 29 (05/09/91)    2.149  (m)            7.05   (f) ADJUSTED    3 0
 DD4613  NGVD 29 (04/08/91)    2.2    (m)  OSU 89B  model used  GPS OBS        
 DD4613
 DD4613.Superseded values are not recommended for survey control.
 DD4613
 DD4613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4613.See file dsdata.pdf to determine how the superseded data were derived.
 DD4613
 DD4613_MARKER: P = PIPE CAP
 DD4613_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4613_STAMPING: 4285 B 1990
 DD4613_MARK LOGO: SCCC
 DD4613_PROJECTION: RECESSED 5 CENTIMETERS
 DD4613_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4613_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4613+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4613
 DD4613  HISTORY     - Date     Condition        Report By
 DD4613  HISTORY     - 1990     MONUMENTED       NGS
 DD4613  HISTORY     - 20150316 GOOD             SCGS
 DD4613
 DD4613                          STATION DESCRIPTION
 DD4613
 DD4613'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4613'THE STATION IS LOCATED ON PAWLEYS ISLAND, ALONG ATLANTIC AVENUE
 DD4613'(S-22-10) AND ON HIGHWAY RIGHT-OF-WAY.
 DD4613'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4613'SC 29202, PHONE 803-737-1314.
 DD4613'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD S-22-46 (SHELL
 DD4613'ROAD) AND U.S. HIGHWAY 17, ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4613'MURRELLS INLET, GO SOUTHEAST ON S-22-46 FOR 0.88 KM (0.55 MI) TO THE
 DD4613'JUNCTION OF S-22-10 (MYRTLE AVENUE).  TURN LEFT AND GO NORTHEAST FOR
 DD4613'0.4 KM (0.2 MI) TO A STOP SIGN, TURN RIGHT AND GO SOUTHEAST FOR 0.15
 DD4613'KM (0.09 MI) TO A STOP SIGN AT A CROSSROAD.  TURN LEFT ONTO ATLANTIC
 DD4613'AVENUE AND GO 0.24 KM (0.15 MI) TO THE STATION ON THE RIGHT AT 2ND
 DD4613'AVENUE.
 DD4613'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4613'PREFABRICATED ALUMINUM PIPE SURROUNDED BY A PVC PIPE THAT PROJECTS
 DD4613'ABOUT 2 CM.  LOCATED 8.4 M (27.6 FT) NORTHEAST FROM POWER POLE
 DD4613'49931, 6.7 M (22.0 FT) SOUTHEAST FROM CENTER OF ATLANTIC AVENUE, 0.6
 DD4613'M (2.0 FT) SOUTHWEST FROM A 4X4 WOOD STREET SIGN POST AND 0.5 M
 DD4613'(1.6 FT) EAST FROM A WITNESS POST.
 DD4613
 DD4613                          STATION RECOVERY (2015)
 DD4613
 DD4613'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4613'THE STATION IS LOCATED ABOUT 14.3 MI (23.0 KM) SOUTHWEST OF SURFSIDE
 DD4613'BEACH, 11.1 MI (17.9 KM) EAST-NORTHEAST OF GEORGETOWN AND 8.9 MI (14.4
 DD4613'KM) SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4613'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4613'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4613'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4613'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4613'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4613'TURN LEFT ON ROAD 10 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE
 DD4613'ROAD 515 (SECOND STREET), TURN RIGHT ON SECOND STREET FOR 0.05 MI (0.1
 DD4613'KM) TO THE STATION NEAR A STOP SIGN IN THE EAST ANGLE OF THE JUNCTION
 DD4613'OF STATE ROAD 10 (ATLANTIC AVENUE). STATION IS RECESSED 0.2 FT (6 CM)
 DD4613'AND 0.3 FT (9 CM) ABOVE THE ROADS, 24.0 FT (7.3 M) EAST-SOUTHEAST OF
 DD4613'THE CENTER OF ROAD 10, 16.0 FT (4.9 M) NORTH-NORTHEAST OF THE CENTER
 DD4613'OF ROAD 515, 3.1 FT (0.9 M) SOUTHEAST OF THE STOP SIGN, 27.4 FT (8.4
 DD4613'M) NORTHEAST OF POWER POLE 49931 WITH A TRANSFORMER, 1.7 FT (0.5 M) OF
 DD4613'A CONCRETE M/V POST PROJECTING 2.0 FT (0.6 M), 1.5 FT (0.5 M) WEST OF
 DD4613'A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3474 ***********************************************************************
 DD3474  DESIGNATION -  4290
 DD3474  PID         -  DD3474
 DD3474  STATE/COUNTY-  SC/GEORGETOWN
 DD3474  COUNTRY     -  US
 DD3474  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3474
 DD3474                         *CURRENT SURVEY CONTROL
 DD3474  ______________________________________________________________________
 DD3474* NAD 83(2001) POSITION- 33 26 20.37477(N) 079 06 55.68882(W)   ADJUSTED
 DD3474* NAVD 88 ORTHO HEIGHT -     4.80  (+/-2cm)       15.7   (feet) VERTCON3
 DD3474  ______________________________________________________________________
 DD3474  GEOID HEIGHT    -        -34.831 (meters)                     GEOID18
 DD3474  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 DD3474  HORZ ORDER      -  SECOND
 DD3474  VERT ORDER      -  THIRD ? (See Below)
 DD3474
 DD3474.The horizontal coordinates were established by classical geodetic methods
 DD3474.and adjusted by the National Geodetic Survey in March 2004.
 DD3474
 DD3474.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3474
 DD3474.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3474.GEOID18 height accuracy estimate available here.
 DD3474
 DD3474.The vertical order pertains to the NGVD 29 superseded value.
 DD3474
 DD3474.Click photographs - Photos may exist for this station.
 DD3474
 DD3474.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3474
 DD3474. The following values were computed from the NAD 83(2001) position.
 DD3474
 DD3474;                    North         East     Units Scale Factor Converg.
 DD3474;SPC SC       -   179,659.550   784,793.682   MT  0.99980169   +1 02 41.2
 DD3474;SPC SC       -   589,434.22  2,574,782.42   iFT  0.99980169   +1 02 41.2
 DD3474;UTM  17      - 3,701,543.359   675,180.551   MT  0.99997836   +1 02 19.4
 DD3474
 DD3474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3474!SPC SC       -   1.00000471  x   0.99980169  =   0.99980640
 DD3474!UTM  17      -   1.00000471  x   0.99997836  =   0.99998307
 DD3474
 DD3474_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7518001543(NAD 83)
 DD3474
 DD3474                          SUPERSEDED SURVEY CONTROL
 DD3474
 DD3474  NAD 83(1986)-  33 26 20.38423(N)    079 06 55.69069(W) AD(       ) 2
 DD3474  NAD 83(1986)-  33 26 20.38422(N)    079 06 55.69072(W) AD(       ) 3
 DD3474  NGVD 29               5.11   (m)           16.8    (f) LEVELING    3  
 DD3474
 DD3474.Superseded values are not recommended for survey control.
 DD3474
 DD3474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3474.See file dsdata.pdf to determine how the superseded data were derived.
 DD3474
 DD3474_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3474_SETTING: 0 = UNSPECIFIED SETTING
 DD3474_STAMPING: 4290 1987
 DD3474_MARK LOGO: SCCC
 DD3474_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3474_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3474+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3474
 DD3474  HISTORY     - Date     Condition        Report By
 DD3474  HISTORY     - 1987     MONUMENTED       SCCC
 DD3474  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3474
 DD3474                          STATION DESCRIPTION
 DD3474
 DD3474'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3474'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND.  TO REACH THE
 DD3474'STATION FROM THE INTERSECTION OF S-22-46 (NORTH CAUSEWAY) AND S-22-10,
 DD3474'CONTINUE NORTHEAST ON S-22-10 FOR (0.55 MI) TO THE INTERSECTION OF 3RD
 DD3474'AVENUE, CONTINUE ON 3RD AVENUE TO THE END OF THE STREET, THE STATION
 DD3474'IS LOCATED ON THE LEFT AT THE TOP OF THE DUNE ON THE BEACH SIDE OF
 DD3474'HOUSE NUMBER 192.
 DD3474'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3474'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3474'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (39.8 FT) WEST
 DD3474'FROM THE NORTHEAST CORNER OF THE WOODEN DECK AT HOUSE NUMBER 192,
 DD3474'(49.6 FT) EAST NORTHEAST FROM THE NORTHEAST CORNER OF THE WOODEN DECK
 DD3474'AT HOUSE NUMBER 202.
 DD3474
 DD3474                          STATION RECOVERY (2013)
 DD3474
 DD3474'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3474'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3474'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3474'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3474'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3474'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3474'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3474'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3474'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4612 ***********************************************************************
 DD4612  DESIGNATION -  4290 B
 DD4612  PID         -  DD4612
 DD4612  STATE/COUNTY-  SC/GEORGETOWN
 DD4612  COUNTRY     -  US
 DD4612  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4612
 DD4612                         *CURRENT SURVEY CONTROL
 DD4612  ______________________________________________________________________
 DD4612* NAD 83(2011) POSITION- 33 26 21.25564(N) 079 06 58.65270(W)   ADJUSTED
 DD4612* NAD 83(2011) ELLIP HT-   -33.072 (meters)        (06/27/12)   ADJUSTED
 DD4612* NAD 83(2011) EPOCH   -  2010.00
 DD4612* NAVD 88 ORTHO HEIGHT -     1.762 (meters)        5.78  (feet) ADJUSTED
 DD4612  ______________________________________________________________________
 DD4612  GEOID HEIGHT    -        -34.830 (meters)                     GEOID18
 DD4612  NAD 83(2011) X  -  1,005,967.197 (meters)                     COMP
 DD4612  NAD 83(2011) Y  - -5,231,925.319 (meters)                     COMP
 DD4612  NAD 83(2011) Z  -  3,494,694.267 (meters)                     COMP
 DD4612  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 DD4612  DYNAMIC HEIGHT  -          1.760 (meters)        5.77  (feet) COMP
 DD4612  MODELED GRAVITY -    979,568.2   (mgal)                       NAVD 88
 DD4612
 DD4612  VERT ORDER      -  THIRD
 DD4612
 DD4612  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4612  Standards:
 DD4612         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4612            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4612  -------------------------------------------------------------------
 DD4612  NETWORK    1.41   3.14           0.61   0.54   1.60      0.15380851
 DD4612  -------------------------------------------------------------------
 DD4612  Click here for local accuracies and other accuracy information.
 DD4612
 DD4612.The horizontal coordinates were established by GPS observations
 DD4612.and adjusted by the National Geodetic Survey in June 2012.
 DD4612
 DD4612.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4612.been affixed to the stable North American tectonic plate. See 
 DD4612.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4612
 DD4612.The horizontal coordinates are valid at the epoch date displayed above
 DD4612.which is a decimal equivalence of Year/Month/Day.
 DD4612
 DD4612.The orthometric height was determined by differential leveling and
 DD4612.adjusted by the NATIONAL GEODETIC SURVEY
 DD4612.in April 1995.
 DD4612
 DD4612.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4612.GEOID18 height accuracy estimate available here.
 DD4612
 DD4612.Click photographs - Photos may exist for this station.
 DD4612
 DD4612.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4612
 DD4612.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4612
 DD4612.The ellipsoidal height was determined by GPS observations
 DD4612.and is referenced to NAD 83.
 DD4612
 DD4612.The dynamic height is computed by dividing the NAVD 88
 DD4612.geopotential number by the normal gravity value computed on the
 DD4612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4612.degrees latitude (g = 980.6199 gals.).
 DD4612
 DD4612.The modeled gravity was interpolated from observed gravity values.
 DD4612
 DD4612. The following values were computed from the NAD 83(2011) position.
 DD4612
 DD4612;                    North         East     Units Scale Factor Converg.
 DD4612;SPC SC       -   179,685.283   784,716.659   MT  0.99980168   +1 02 39.6
 DD4612;SPC SC       -   589,518.65  2,574,529.72   iFT  0.99980168   +1 02 39.6
 DD4612;UTM  17      - 3,701,569.105   675,103.516   MT  0.99997803   +1 02 17.8
 DD4612
 DD4612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4612!SPC SC       -   1.00000519  x   0.99980168  =   0.99980687
 DD4612!UTM  17      -   1.00000519  x   0.99997803  =   0.99998322
 DD4612
 DD4612:                Primary Azimuth Mark                     Grid Az
 DD4612:SPC SC       -  4280 B                                   207 10 26.4
 DD4612:UTM  17      -  4280 B                                   207 10 48.2
 DD4612
 DD4612_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7510301569(NAD 83)
 DD4612
 DD4612|---------------------------------------------------------------------|
 DD4612| PID    Reference Object                     Distance      Geod. Az  |
 DD4612|                                                           dddmmss.s |
 DD4612| DD4613 4285 B                              225.541 METERS 20757     |
 DD4612| DD4614 4280 B                              APPROX. 0.5 KM 2081306.0 |
 DD4612|---------------------------------------------------------------------|
 DD4612
 DD4612                          SUPERSEDED SURVEY CONTROL
 DD4612
 DD4612  NAD 83(2007)-  33 26 21.25578(N)    079 06 58.65324(W) AD(2002.00) 0
 DD4612  ELLIP H (02/10/07)  -33.024  (m)                       GP(2002.00)    
 DD4612  NAD 83(2001)-  33 26 21.25509(N)    079 06 58.65314(W) AD(       ) 2
 DD4612  ELLIP H (03/27/03)  -32.998  (m)                       GP(       ) 4 2
 DD4612  NAD 83(1995)-  33 26 21.25679(N)    079 06 58.65279(W) AD(       ) 2
 DD4612  ELLIP H (12/20/99)  -33.054  (m)                       GP(       ) 4 1
 DD4612  NAD 83(1986)-  33 26 21.26511(N)    079 06 58.65600(W) AD(       ) 2
 DD4612  NGVD 29 (05/09/91)    2.072  (m)            6.80   (f) ADJUSTED    3 0
 DD4612  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 DD4612
 DD4612.Superseded values are not recommended for survey control.
 DD4612
 DD4612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4612.See file dsdata.pdf to determine how the superseded data were derived.
 DD4612
 DD4612_MARKER: P = PIPE CAP
 DD4612_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4612_STAMPING: 4290 B 1990
 DD4612_MARK LOGO: SCCC
 DD4612_PROJECTION: RECESSED 5 CENTIMETERS
 DD4612_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4612_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4612_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4612+SATELLITE: SATELLITE OBSERVATIONS - November 04, 2014
 DD4612
 DD4612  HISTORY     - Date     Condition        Report By
 DD4612  HISTORY     - 1990     MONUMENTED       NGS
 DD4612  HISTORY     - 20141104 GOOD             SCGS
 DD4612
 DD4612                          STATION DESCRIPTION
 DD4612
 DD4612'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4612'THE STATION IS LOCATED ON PAWLEYS ISLAND, ALONG ATLANTIC AVENUE
 DD4612'(S-22-10) AND ON HIGHWAY RIGHT-OF-WAY.
 DD4612'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4612'SC 29202, PHONE 803-737-1314.
 DD4612'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD S-22-46 (SHELL
 DD4612'ROAD) AND U.S. HIGHWAY 17, ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4612'MURRELLS INLET, GO SOUTHEAST ON S-22-46 FOR 0.88 KM (0.55 MI) TO THE
 DD4612'JUNCTION OF S-22-10 (MYRTLE AVENUE).  TURN LEFT AND GO NORTHEAST FOR
 DD4612'0.4 KM (0.2 MI) TO A STOP SIGN, TURN RIGHT AND GO SOUTHEAST ON FIRST
 DD4612'AVENUE FOR 0.15 KM (0.09 MI) TO A STOP SIGN AT A CROSSROAD.  TURN
 DD4612'LEFT ONTO ATLANTIC AVENUE AND GO 0.48 KM (0.30 MI) TO 3RD AVENUE (NO
 DD4612'STREET SIGN) AND THE STATION ON THE LEFT AT A DEAD END SIGN.
 DD4612'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4612'PREFABRICATED ALUMINUM PIPE SURROUNDED BY A PVC PIPE THAT PROJECTS
 DD4612'ABOUT 1 CM.  LOCATED 6.2 M (20.3 FT) NORTHWEST FROM CENTER OF
 DD4612'ATLANTIC AVENUE, 5.5 M (18.0 FT) NORTH-NORTHEAST FROM THE CENTER OF
 DD4612'3RD AVENUE, 1.65 M (5.41 FT) WEST FROM THE DEAD END SIGN AND 0.6 M
 DD4612'(2.0 FT) SOUTHEAST FROM A WITNESS POST.
 DD4612
 DD4612                          STATION RECOVERY (2014)
 DD4612
 DD4612'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4612'THE STATION IS LOCATED ABOUT 14.1 MI (22.8 KM) SOUTHWEST OF SURFSIDE
 DD4612'BEACH, 11.2 MI (18.0 KM) EAST-NORTHEAST OF GEORGETOWN AND 8.8 MI (14.2
 DD4612'KM) SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4612'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4612'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS, IN
 DD4612'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4612'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4612'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4612'TURN LEFT ON ROAD 10 FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF FIRST
 DD4612'STREET, TURN RIGHT ON FIRST STREET FOR 0.1 MI (0.2 KM) TO THE JUNCTION
 DD4612'OF STATE ROAD 462 (ATLANTIC AVENUE) RIGHT, TURN LEFT ON ROAD 10 FOR
 DD4612'0.3 MI (0.5 KM) TO THE STATION ON THE LEFT NEAR A ROAD SIGN (DEAD END)
 DD4612'IN THE NORTH ANGLE OF THE JUNCTION OF ROAD 463 (THIRD STREET). STATION
 DD4612'IS RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE ROADS, 20.1 FT (6.1 M)
 DD4612'WEST-NORTHWEST OF THE CENTER OF ROAD 10, 17.7 FT (5.4 M)
 DD4612'NORTH-NORTHEAST OF THE CENTER OF ROAD 463, 8.2 FT (2.5 M) EAST OF THE
 DD4612'EAST CORNER OF A METAL STORM GRATE, 6.8 FT (2.1 M) WEST-SOUTHWEST OF
 DD4612'THE SIGN POST, 9.7 FT (3.0 M) NORTHEAST OF THE CENTER OF A MANHOLE
 DD4612'COVER. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3475 ***********************************************************************
 DD3475  DESIGNATION -  4295
 DD3475  PID         -  DD3475
 DD3475  STATE/COUNTY-  SC/GEORGETOWN
 DD3475  COUNTRY     -  US
 DD3475  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3475
 DD3475                         *CURRENT SURVEY CONTROL
 DD3475  ______________________________________________________________________
 DD3475* NAD 83(2001) POSITION- 33 26 35.62358(N) 079 06 42.55915(W)   ADJUSTED
 DD3475* NAVD 88 ORTHO HEIGHT -     3.14  (+/-2cm)       10.3   (feet) VERTCON3
 DD3475  ______________________________________________________________________
 DD3475  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD3475  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 DD3475  HORZ ORDER      -  SECOND
 DD3475  VERT ORDER      -  THIRD ? (See Below)
 DD3475
 DD3475.The horizontal coordinates were established by classical geodetic methods
 DD3475.and adjusted by the National Geodetic Survey in March 2004.
 DD3475
 DD3475.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3475
 DD3475.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3475.GEOID18 height accuracy estimate available here.
 DD3475
 DD3475.The vertical order pertains to the NGVD 29 superseded value.
 DD3475
 DD3475.Click photographs - Photos may exist for this station.
 DD3475
 DD3475.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3475
 DD3475. The following values were computed from the NAD 83(2001) position.
 DD3475
 DD3475;                    North         East     Units Scale Factor Converg.
 DD3475;SPC SC       -   180,135.367   785,124.115   MT  0.99980140   +1 02 48.5
 DD3475;SPC SC       -   590,995.30  2,575,866.52   iFT  0.99980140   +1 02 48.5
 DD3475;UTM  17      - 3,702,019.226   675,511.092   MT  0.99997979   +1 02 27.1
 DD3475
 DD3475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3475!SPC SC       -   1.00000498  x   0.99980140  =   0.99980637
 DD3475!UTM  17      -   1.00000498  x   0.99997979  =   0.99998477
 DD3475
 DD3475_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7551102019(NAD 83)
 DD3475
 DD3475                          SUPERSEDED SURVEY CONTROL
 DD3475
 DD3475  NAD 83(1986)-  33 26 35.63292(N)    079 06 42.56087(W) AD(       ) 2
 DD3475  NAD 83(1986)-  33 26 35.63296(N)    079 06 42.56097(W) AD(       ) 3
 DD3475  NGVD 29               3.45   (m)           11.3    (f) LEVELING    3  
 DD3475
 DD3475.Superseded values are not recommended for survey control.
 DD3475
 DD3475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3475.See file dsdata.pdf to determine how the superseded data were derived.
 DD3475
 DD3475_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3475_SETTING: 0 = UNSPECIFIED SETTING
 DD3475_STAMPING: 4295 1987
 DD3475_MARK LOGO: SCCC
 DD3475_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3475_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3475_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3475+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3475
 DD3475  HISTORY     - Date     Condition        Report By
 DD3475  HISTORY     - 1987     MONUMENTED       SCCC
 DD3475  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3475
 DD3475                          STATION DESCRIPTION
 DD3475
 DD3475'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3475'THE STATION IS LOCATED IN THE TOWN OF PAWLEYS ISLAND ON THE NORTH END
 DD3475'OF THE ISLAND.  TO REACH THE STATION FROM THE INTERSECTION OF S-22-46
 DD3475'(NORTH CAUSEWAY) AND S-22-10, CONTINUE NORTHEAST ON S-22-10 FOR
 DD3475'(0.90 MI) TO THE END OF S-22-10, THE STATION IS LOCATED AT THE TOP OF
 DD3475'THE DUNE ON THE BEACH SIDE OF HOUSE NUMBER 114.
 DD3475'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3475'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3475'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (52.8 FT) EAST
 DD3475'SOUTHEAST FROM THE NORTHEAST CORNER OF THE WOODEN DECK AT HOUSE NUMBER
 DD3475'114, (189.7 FT) NORTHEAST FROM THE NORTHEAST CORNER OF THE WOODEN DECK
 DD3475'AT HOUSE NUMBER 122.
 DD3475
 DD3475                          STATION RECOVERY (2013)
 DD3475
 DD3475'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3475'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3475'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3475'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3475'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3475'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3475'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3475'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3475'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4445 ***********************************************************************
 DD4445  DESIGNATION -  4295 B
 DD4445  PID         -  DD4445
 DD4445  STATE/COUNTY-  SC/GEORGETOWN
 DD4445  COUNTRY     -  US
 DD4445  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4445
 DD4445                         *CURRENT SURVEY CONTROL
 DD4445  ______________________________________________________________________
 DD4445* NAD 83(2011) POSITION- 33 26 36.04462(N) 079 06 46.14745(W)   ADJUSTED
 DD4445* NAD 83(2011) ELLIP HT-   -32.813 (meters)        (06/27/12)   ADJUSTED
 DD4445* NAD 83(2011) EPOCH   -  2010.00
 DD4445* NAVD 88 ORTHO HEIGHT -     2.028 (meters)        6.65  (feet) ADJUSTED
 DD4445  ______________________________________________________________________
 DD4445  GEOID HEIGHT    -        -34.831 (meters)                     GEOID18
 DD4445  NAD 83(2011) X  -  1,006,237.008 (meters)                     COMP
 DD4445  NAD 83(2011) Y  - -5,231,617.962 (meters)                     COMP
 DD4445  NAD 83(2011) Z  -  3,495,074.612 (meters)                     COMP
 DD4445  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 DD4445  DYNAMIC HEIGHT  -          2.026 (meters)        6.65  (feet) COMP
 DD4445  MODELED GRAVITY -    979,568.6   (mgal)                       NAVD 88
 DD4445
 DD4445  VERT ORDER      -  FIRST     CLASS II
 DD4445
 DD4445  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4445  Standards:
 DD4445         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4445            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4445  -------------------------------------------------------------------
 DD4445  NETWORK    0.75   1.16           0.32   0.29   0.59      0.02731450
 DD4445  -------------------------------------------------------------------
 DD4445  Click here for local accuracies and other accuracy information.
 DD4445
 DD4445.The horizontal coordinates were established by GPS observations
 DD4445.and adjusted by the National Geodetic Survey in June 2012.
 DD4445
 DD4445.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4445.been affixed to the stable North American tectonic plate. See 
 DD4445.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4445
 DD4445.The horizontal coordinates are valid at the epoch date displayed above
 DD4445.which is a decimal equivalence of Year/Month/Day.
 DD4445
 DD4445.The orthometric height was determined by differential leveling and
 DD4445.adjusted by the NATIONAL GEODETIC SURVEY
 DD4445.in June 1991.
 DD4445
 DD4445.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4445.GEOID18 height accuracy estimate available here.
 DD4445
 DD4445.Click photographs - Photos may exist for this station.
 DD4445
 DD4445.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4445
 DD4445.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4445
 DD4445.The ellipsoidal height was determined by GPS observations
 DD4445.and is referenced to NAD 83.
 DD4445
 DD4445.The dynamic height is computed by dividing the NAVD 88
 DD4445.geopotential number by the normal gravity value computed on the
 DD4445.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4445.degrees latitude (g = 980.6199 gals.).
 DD4445
 DD4445.The modeled gravity was interpolated from observed gravity values.
 DD4445
 DD4445. The following values were computed from the NAD 83(2011) position.
 DD4445
 DD4445;                    North         East     Units Scale Factor Converg.
 DD4445;SPC SC       -   180,146.642   785,031.231   MT  0.99980139   +1 02 46.5
 DD4445;SPC SC       -   591,032.29  2,575,561.78   iFT  0.99980139   +1 02 46.5
 DD4445;UTM  17      - 3,702,030.513   675,418.193   MT  0.99997939   +1 02 25.1
 DD4445
 DD4445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4445!SPC SC       -   1.00000515  x   0.99980139  =   0.99980654
 DD4445!UTM  17      -   1.00000515  x   0.99997939  =   0.99998454
 DD4445
 DD4445:                Primary Azimuth Mark                     Grid Az
 DD4445:SPC SC       -  4290 B                                   214 17 15.9
 DD4445:UTM  17      -  4290 B                                   214 17 37.3
 DD4445
 DD4445_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7541802030(NAD 83)
 DD4445
 DD4445|---------------------------------------------------------------------|
 DD4445| PID    Reference Object                     Distance      Geod. Az  |
 DD4445|                                                           dddmmss.s |
 DD4445| DD4612 4290 B                              APPROX. 0.6 KM 2152002.4 |
 DD4445|---------------------------------------------------------------------|
 DD4445
 DD4445                          SUPERSEDED SURVEY CONTROL
 DD4445
 DD4445  NAD 83(2007)-  33 26 36.04475(N)    079 06 46.14799(W) AD(2002.00) 0
 DD4445  ELLIP H (02/10/07)  -32.764  (m)                       GP(2002.00)    
 DD4445  NAD 83(2001)-  33 26 36.04407(N)    079 06 46.14788(W) AD(       ) 2
 DD4445  ELLIP H (03/27/03)  -32.738  (m)                       GP(       ) 4 2
 DD4445  NAD 83(1995)-  33 26 36.04577(N)    079 06 46.14753(W) AD(       ) 2
 DD4445  ELLIP H (12/20/99)  -32.794  (m)                       GP(       ) 4 1
 DD4445  NAD 83(1986)-  33 26 36.05409(N)    079 06 46.15072(W) AD(       ) 2
 DD4445  NGVD 29 (05/09/91)    2.338  (m)            7.67   (f) ADJUSTED    1 2
 DD4445  NGVD 29               2.35   (m)            7.7    (f) LEVELING    3  
 DD4445
 DD4445.Superseded values are not recommended for survey control.
 DD4445
 DD4445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4445.See file dsdata.pdf to determine how the superseded data were derived.
 DD4445
 DD4445_MARKER: F = FLANGE-ENCASED ROD
 DD4445_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DD4445_STAMPING: 4295 B 1990
 DD4445_MARK LOGO: NGS
 DD4445_PROJECTION: FLUSH
 DD4445_MAGNETIC: I = MARKER IS A STEEL ROD
 DD4445_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DD4445+STABILITY: POSITION/ELEVATION WELL
 DD4445_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4445+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2014
 DD4445
 DD4445  HISTORY     - Date     Condition        Report By
 DD4445  HISTORY     - 1990     MONUMENTED       NGS
 DD4445  HISTORY     - 19900504 GOOD             NGS
 DD4445  HISTORY     - 19900924 GOOD             NGS
 DD4445  HISTORY     - 20140409 GOOD             SCGS
 DD4445
 DD4445                          STATION DESCRIPTION
 DD4445
 DD4445'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4445'0.9 KM (0.56 MI) SOUTHEASTERLY ALONG STATE ROAD S-22-46 (SHELL ROAD)
 DD4445'FROM THE JUNCTION OF U.S. HIGHWAY 17 IN PAWLEYS ISLAND, THENCE 0.3
 DD4445'KM (0.19 MI) SOUTHWESTERLY ALONG STATE ROAD S-22-10 (MYRTLE AVENUE),
 DD4445'THENCE 0.1 KM (0.06 MI) SOUTHEASTERLY ALONG FIRST AVENUE, THENCE 1.1
 DD4445'KM (0.68 MI) NORTHEASTERLY ALONG ATLANTIC AVENUE, 55.0 M (180.45 FT)
 DD4445'EAST OF THE CENTER OF THE AVENUE, 18.4 M (60.37 FT) NORTHEAST OF THE
 DD4445'NORTHEAST CORNER OF HOUSE NUMBER 118, 15.5 M (50.85 FT) NORTH OF THE
 DD4445'NORTH RAIL OF A WALKWAY, 15.0 M (49.21 FT) SOUTHEAST OF THE SOUTHEAST
 DD4445'CORNER OF HOUSE NUMBER 114, 0.9 M (2.95 FT) ABOVE THE LEVEL OF THE
 DD4445'AVENUE, AND 0.2 M (0.66 FT) WEST OF A WITNESS POST.  NOTE--ACCESS TO
 DD4445'THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 DD4445
 DD4445                          STATION RECOVERY (1990)
 DD4445
 DD4445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4445'THE STATION IS LOCATED ON PAWLEYS ISLAND, ALONG ATLANTIC AVENUE
 DD4445'(S-22-10) AND ON HIGHWAY RIGHT-OF-WAY.
 DD4445'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4445'SC 29202, PHONE 803-737-1314.
 DD4445'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD S-22-46 (SHELL
 DD4445'ROAD) AND U.S. HIGHWAY 17, ABOUT 11.7 KM (7.3 MI) SOUTHWEST OF
 DD4445'MURRELLS INLET, GO SOUTHEAST ON S-22-46 FOR 0.88 KM (0.55 MI) TO THE
 DD4445'JUNCTION OF S-22-10 (MYRTLE AVENUE).  TURN LEFT AND GO NORTHEAST FOR
 DD4445'0.4 KM (0.2 MI) TO A STOP SIGN, TURN RIGHT AND GO SOUTHEAST ON FIRST
 DD4445'AVENUE FOR 0.15 KM (0.09 MI) TO A STOP SIGN AT A CROSSROAD.  TURN
 DD4445'LEFT ONTO ATLANTIC AVENUE AND GO 1.13 KM (0.70 MI) TO THE STATION ON
 DD4445'THE RIGHT BETWEEN AND BEHIND HOUSE NUMBERS 114 AND 118 AND ON TOP OF
 DD4445'1ST SET OF SAND DUNES.
 DD4445'THE STATION IS LOCATED 55.0 M (180.4 FT) EAST FROM CENTER OF ATLANTIC
 DD4445'AVENUE, 18.4 M (60.4 FT) NORTHEAST FROM MOST NORTHEAST PILING UNDER
 DD4445'HOUSE NUMBER 118, 15.5 M (50.9 FT) NORTH OF THE NORTH RAIL OF WOODEN
 DD4445'WALKWAY OVER DUNES, 15.0 M (49.2 FT) SOUTHEAST FROM MOST SOUTHEAST
 DD4445'PILING UNDER HOUSE NUMBER 114 AND 0.2 M (0.7 FT) WEST FROM A WITNESS
 DD4445'POST.
 DD4445
 DD4445                          STATION RECOVERY (2014)
 DD4445
 DD4445'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4445'STATION IS LOCATED 13.8 MI (22.2 KM) SOUTHWEST OF SURFSIDE BEACH, 11.5
 DD4445'MI (18.5 KM) EAST-NORTHEAST OF GEORGETOWN, 8.5 MI (13.6 KM)
 DD4445'SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4445'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.  TO REACH THE
 DD4445'STATION FROM THE FORK JUNCTION OF U.S. HIGHWAYS 17 AND 17 BUSINESS IN
 DD4445'MURRELLS INLET, GO SOUTHEAST ON HIGHWAY 17 FOR 7.0 MI (11.3 KM) TO THE
 DD4445'JUNCTION OF STATE ROAD 46 (NORTH CAUSEWAY ROAD), TURN LEFT ON ROAD 46
 DD4445'FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF STATE ROAD 10 (MYRTLE AVENUE),
 DD4445'TURN LEFT ON ROAD 10 FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF FIRST
 DD4445'STREET, TURN RIGHT ON FIRST STREET FOR 0.1 MI (0.2 KM) TO THE JUNCTION
 DD4445'OF STATE ROAD 462 (ATLANTIC AVENUE), TURN LEFT ON ROAD 10 FOR 0.65 MI
 DD4445'(1.0 KM) TO THE STATION ON THE RIGHT SET IN A DUNE NEAR THE EAST
 DD4445'CORNER OF A BEACH FRONT HOUSE NUMBER 118B. STATION IS A STAINLESS
 DD4445'STEEL ROD ENCASED IN AN ALUMINUM ACCESS COVER FLUSH WITH THE GROUND,
 DD4445'53.7 FT (16.4 M) EAST-NORTHEAST OF THE EAST CORNER OF THE BRICK
 DD4445'FOUNDATION FOR HOUSE NUMBER 118B, 32.0 FT (9.8 M) SOUTH-SOUTHWEST OF
 DD4445'THE SOUTH EDGE OF A BEACH BOARDWALK FOR HOUSE NUMBER 116, 0.6 FT (18
 DD4445'CM) WEST OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0201 ***********************************************************************
 DE0201  DESIGNATION -  43
 DE0201  PID         -  DE0201
 DE0201  STATE/COUNTY-  SC/DORCHESTER
 DE0201  COUNTRY     -  US
 DE0201  USGS QUAD   -  RIDGEVILLE (2017)
 DE0201
 DE0201                         *CURRENT SURVEY CONTROL
 DE0201  ______________________________________________________________________
 DE0201* NAD 83(1986) POSITION- 33 04 16.     (N) 080 16 09.     (W)   SCALED
 DE0201* NAVD 88 ORTHO HEIGHT -    12.689 (meters)       41.63  (feet) ADJUSTED
 DE0201  ______________________________________________________________________
 DE0201  GEOID HEIGHT    -        -32.265 (meters)                     GEOID18
 DE0201  DYNAMIC HEIGHT  -         12.675 (meters)       41.58  (feet) COMP
 DE0201  MODELED GRAVITY -    979,564.7   (mgal)                       NAVD 88
 DE0201
 DE0201  VERT ORDER      -  SECOND    CLASS 0
 DE0201
 DE0201.The horizontal coordinates were scaled from a map and have
 DE0201.an estimated accuracy of +/- 6 seconds.
 DE0201
 DE0201.The orthometric height was determined by differential leveling and
 DE0201.adjusted by the NATIONAL GEODETIC SURVEY
 DE0201.in June 1991.
 DE0201
 DE0201.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0201.GEOID18 height accuracy estimate available here.
 DE0201
 DE0201.Click photographs - Photos may exist for this station.
 DE0201
 DE0201.The dynamic height is computed by dividing the NAVD 88
 DE0201.geopotential number by the normal gravity value computed on the
 DE0201.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0201.degrees latitude (g = 980.6199 gals.).
 DE0201
 DE0201.The modeled gravity was interpolated from observed gravity values.
 DE0201
 DE0201;                    North         East    Units  Estimated Accuracy
 DE0201;SPC SC       -   137,510.      677,830.      MT  (+/- 180 meters Scaled)
 DE0201
 DE0201_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS682594(NAD 83)
 DE0201
 DE0201                          SUPERSEDED SURVEY CONTROL
 DE0201
 DE0201  NGVD 29 (03/21/89)   12.984  (m)           42.60   (f) ADJUSTED    2 0
 DE0201  NGVD 29 (??/??/87)   12.995  (m)           42.63   (f) SUPERSEDED  2 0
 DE0201
 DE0201.Superseded values are not recommended for survey control.
 DE0201
 DE0201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0201.See file dsdata.pdf to determine how the superseded data were derived.
 DE0201
 DE0201_MARKER: P = PIPE CAP
 DE0201_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0201_STAMPING: 42.644 1919
 DE0201_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0201
 DE0201  HISTORY     - Date     Condition        Report By
 DE0201  HISTORY     - 1919     MONUMENTED       USGS
 DE0201  HISTORY     - 1959     GOOD             CGS
 DE0201  HISTORY     - 19950613 MARK NOT FOUND   USPSQD
 DE0201  HISTORY     - 20020911 MARK NOT FOUND   SCGS
 DE0201
 DE0201                          STATION DESCRIPTION
 DE0201
 DE0201'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 DE0201'3.2 MI SE FROM RIDGEVILLE.
 DE0201'ABOUT 3.2 MILES SE ALONG THE SOUTHERN RAILWAY FROM THE STATION
 DE0201'AT RIDGEVILLE, ABOUT 16 YARDS NW OF THE LINE THRU THE 8TH
 DE0201'TELEPHONE POLE NW OF NO. 28 RAILROAD MILEPOST AND NORMAL TO THE
 DE0201'RAILROAD, ABOUT 30 YARDS S OF A CARLOAD OF CRUSHED STONE THAT
 DE0201'HAS BEEN DUMPED ON THE SW SIDE OF THE TRACKS TO ARREST EROSION
 DE0201'OF THE RAILROAD FILL, ABOUT 55 YARDS SE OF THE MOST N CORNER
 DE0201'OF A LARGE CULTIVATED FIELD WHICH ABOUT MARKS THE SE EDGE OF
 DE0201'CYPRESS SWAMP ON THE SW SIDE OF THE RAILROAD, ABOUT 60 YARDS NW OF
 DE0201'THE CREST OF A RIDGE, 79 FEET SW OF SW RAIL, ABOUT 4-1/2 FEET
 DE0201'HIGHER THAN TOP OF SAME, 42-1/2 FEET WSW OF THE 4-FEET-ABOVE-GROUND
 DE0201'FORK IN A 36-INCH HICKORY TREE, 19 FEET NE OF A FENCE, ABOUT 4 FEET
 DE0201'NE OF A SMALL TRIANGULAR MOUND OF EARTH, PROJECTING 0.8 FOOT
 DE0201'THO ONLY 0.3 FOOT ABOVE THE GENERAL LEVEL OF THE GROUND.
 DE0201
 DE0201                          STATION RECOVERY (1995)
 DE0201
 DE0201'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE0201'MARK NOT FOUND.
 DE0201
 DE0201                          STATION RECOVERY (2002)
 DE0201
 DE0201'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE0201'NOT RECOVERED,  SEARCHED 30 MINUTES WITH NO RESULTS, POOR DESCRIPTION
 DE0201'AND
 DE0201'MEASUREMENTS, STATION MAY BE INTACT.
 DE0201'RECOVERY BY T. HALL.
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
 DE0201'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3138 ***********************************************************************
 EC3138  DESIGNATION -  43 001
 EC3138  PID         -  EC3138
 EC3138  STATE/COUNTY-  SC/SUMTER
 EC3138  COUNTRY     -  US
 EC3138  USGS QUAD   -  REMBERT (2017)
 EC3138
 EC3138                         *CURRENT SURVEY CONTROL
 EC3138  ______________________________________________________________________
 EC3138* NAD 83(1986) POSITION- 34 07 02.61   (N) 080 32 20.78   (W)   HD_HELD1
 EC3138* NAVD 88 ORTHO HEIGHT -    66.502 (meters)      218.18  (feet) ADJUSTED
 EC3138  ______________________________________________________________________
 EC3138  GEOID HEIGHT    -        -31.479 (meters)                     GEOID18
 EC3138  DYNAMIC HEIGHT  -         66.435 (meters)      217.96  (feet) COMP
 EC3138  MODELED GRAVITY -    979,634.5   (mgal)                       NAVD 88
 EC3138
 EC3138  VERT ORDER      -  FIRST     CLASS II
 EC3138
 EC3138.The horizontal coordinates were determined by differentially corrected
 EC3138.hand held GPS observations or other comparable positioning techniques
 EC3138.and have an estimated accuracy of +/- 3 meters.
 EC3138
 EC3138.The orthometric height was determined by differential leveling and
 EC3138.adjusted by the NATIONAL GEODETIC SURVEY
 EC3138.in June 1994.
 EC3138
 EC3138.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3138.GEOID18 height accuracy estimate available here.
 EC3138
 EC3138.Click photographs - Photos may exist for this station.
 EC3138
 EC3138.The dynamic height is computed by dividing the NAVD 88
 EC3138.geopotential number by the normal gravity value computed on the
 EC3138.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3138.degrees latitude (g = 980.6199 gals.).
 EC3138
 EC3138.The modeled gravity was interpolated from observed gravity values.
 EC3138
 EC3138;                    North         East    Units  Estimated Accuracy
 EC3138;SPC SC       -   253,388.9     652,113.4     MT  (+/- 3 meters HH1 GPS) 
 EC3138
 EC3138_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4250475268(NAD 83)
 EC3138
 EC3138                          SUPERSEDED SURVEY CONTROL
 EC3138
 EC3138.No superseded survey control is available for this station.
 EC3138
 EC3138_MARKER: DD = SURVEY DISK
 EC3138_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3138_STAMPING: 43 001 1993
 EC3138_MARK LOGO: SCGS
 EC3138_PROJECTION: RECESSED 5 CENTIMETERS
 EC3138_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3138_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3138+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 EC3138
 EC3138  HISTORY     - Date     Condition        Report By
 EC3138  HISTORY     - 1993     MONUMENTED       SCGS
 EC3138  HISTORY     - 19990420 GOOD             SCGS
 EC3138  HISTORY     - 20130605 GOOD             SCGS
 EC3138
 EC3138                          STATION DESCRIPTION
 EC3138
 EC3138'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3138'STATION IS LOCATED 1.4 MILES (2.3 KM) NORTH OF REMBERT.
 EC3138'OWNERSHIP--SIDNEY TIDWELL, 6885 TD MCLEOD ROAD, REMBERT, SC 29128,
 EC3138'PHONE 803-432-9822. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EC3138'HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES
 EC3138'(7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521
 EC3138'FOR 5.3 MILES (8.5 KM) TO THE JUNCTION OF STATE ROAD 538 (TD MCLEOD
 EC3138'ROAD), TURN LEFT ON ROAD 538 FOR 0.5 MILE (0.8 KM) TO THE STATION ON
 EC3138'THE LEFT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A SAND DRIVEWAY
 EC3138'LEADING TO THE SWIFT CREEK KENNEL. STATION IS A CONCRETE POST FLUSH
 EC3138'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE DRIVEWAY, 8.4 FEET
 EC3138'(2.6 M) NORTH OF THE SOUTHWEST CORNER POST OF A RAIL FENCE, 49.5 FEET
 EC3138'(15.1 M) NORTH OF THE CENTER OF THE ROAD, 20.4 FEET (6.2 M) EAST OF
 EC3138'THE CENTER OF A DRIVEWAY, 9.4 FEET (2.9 M) SOUTH SOUTHWEST OF THE
 EC3138'POWER POLE SM550 WITH TWO GUY WIRES, 45.5 FEET (13.9 M) NORTHEAST OF
 EC3138'THE WEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EC3138'DRIVEWAY, 76.1 FEET (23.2 M) WEST NORTHWEST OF A POWER POLE SM549
 EC3138'WITH TWO GUY WIRES, 2.2 FEET (0.7 M) WEST OF A WITNESS POST AT A RAIL
 EC3138'FENCE POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3138
 EC3138                          STATION RECOVERY (1999)
 EC3138
 EC3138'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3138'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH OF REMBERT, 17.7 MILES
 EC3138'(28.5 KM) NORTHWEST OF SUMTER.  OWNERSHIP--SIDNEY TIDWELL, 6885 TD
 EC3138'MCLEOD ROAD, REMBERT, SC 29128, PHONE 803-432-9822.  TO REACH THE
 EC3138'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND
 EC3138'STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO
 EC3138'SOUTH SOUTHEAST ON HIGHWAY 521 FOR 5.3 MILES (8.5 KM) TO THE JUNCTION
 EC3138'OF STATE ROAD 538 (TD MCLEOD ROAD) , TURN LEFT ON ROAD 538 FOR 0.5
 EC3138'MILE (0.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 EC3138'NORTHEAST ANGLE OF A SAND DRIVEWAY LEADING TO THE SWIFT CREEK KENNEL.
 EC3138'STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT
 EC3138'(15.2 CM) ABOVE THE DRIVEWAY, 49.4 FEET (15.1 M) NORTH OF THE CENTER
 EC3138'OF THE ROAD, 18.7 FEET (5.7 M) EAST OF THE CENTER OF THE DRIVEWAY, 9.2
 EC3138'FEET (2.8 M) SOUTH SOUTHWEST OF A POWER POLE SM550 WITH TWO GUY WIRES,
 EC3138'45.4 FEET (13.8 M) NORTHEAST OF THE WEST END OF A 1.5-FOOT CONCRETE
 EC3138'PIPE CULVERT BENEATH THE DRIVEWAY, 8.3 FEET (2.5 M) NORTH OF THE
 EC3138'SOUTHWEST CORNER POST OF A RAIL FENCE, 2.0 FEET (0.6 M) WEST OF A
 EC3138'WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 EC3138
 EC3138                          STATION RECOVERY (2013)
 EC3138
 EC3138'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3138'STATION IS LOCATED 11.4 MI (18.4 KM) SOUTHEAST OF LUGOFF, 9.7 MI (15.6
 EC3138'KM) SOUTH-SOUTHEAST OF CAMDEN, 1.6 MI (2.5 KM) NORTH OF REMBERT.
 EC3138'OWNERSHIP--SIDNEY TIDWELL, 6885 TD MCLEOD ROAD, REMBERT, SC 29128. TO
 EC3138'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 (SUMTER
 EC3138'HIGHWAY) AND STATE HIGHWAY 261, 4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF
 EC3138'CAMDEN, GO SOUTH-SOUTHEAST ON HIGHWAY 521 FOR 5.3 MI (8.5 KM) TO THE
 EC3138'JUNCTION OF STATE ROAD 538 (TD MCLEOD ROAD), TURN LEFT ON ROAD 538 FOR
 EC3138'0.5 MI (0.8 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 EC3138'NORTHEAST ANGLE OF A SAND DRIVE TO THE SWIFT CREEK KENNEL. STATION IS
 EC3138'A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5 FT (15 CM) ABOVE THE
 EC3138'DRIVE, 49.5 FT (15.1 M) NORTH OF THE CENTER OF THE ROAD, 18.7 FT (5.7
 EC3138'M) EAST OF THE CENTER OF THE DRIVE, 9.2 FT (2.8 M) SOUTH-SOUTHWEST OF
 EC3138'THE POWER POLE SM550 WITH TWO GUY WIRES, 45.4 FT (13.8 M) NORTHEAST OF
 EC3138'THE WEST END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH THE DRIVE, 8.5
 EC3138'FT (2.6 M) NORTH OF THE SOUTHWEST CORNER POST OF A SPLIT RAIL FENCE,
 EC3138'2.0 FT (0.6 M) WEST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3139 ***********************************************************************
 EC3139  DESIGNATION -  43 002
 EC3139  PID         -  EC3139
 EC3139  STATE/COUNTY-  SC/SUMTER
 EC3139  COUNTRY     -  US
 EC3139  USGS QUAD   -  REMBERT (2017)
 EC3139
 EC3139                         *CURRENT SURVEY CONTROL
 EC3139  ______________________________________________________________________
 EC3139* NAD 83(1986) POSITION- 34 06 22.36   (N) 080 32 36.53   (W)   HD_HELD1
 EC3139* NAVD 88 ORTHO HEIGHT -    59.236 (meters)      194.34  (feet) ADJUSTED
 EC3139  ______________________________________________________________________
 EC3139  GEOID HEIGHT    -        -31.493 (meters)                     GEOID18
 EC3139  DYNAMIC HEIGHT  -         59.177 (meters)      194.15  (feet) COMP
 EC3139  MODELED GRAVITY -    979,632.8   (mgal)                       NAVD 88
 EC3139
 EC3139  VERT ORDER      -  FIRST     CLASS II
 EC3139
 EC3139.The horizontal coordinates were determined by differentially corrected
 EC3139.hand held GPS observations or other comparable positioning techniques
 EC3139.and have an estimated accuracy of +/- 3 meters.
 EC3139
 EC3139.The orthometric height was determined by differential leveling and
 EC3139.adjusted by the NATIONAL GEODETIC SURVEY
 EC3139.in June 1994.
 EC3139
 EC3139.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3139.GEOID18 height accuracy estimate available here.
 EC3139
 EC3139.Click photographs - Photos may exist for this station.
 EC3139
 EC3139.The dynamic height is computed by dividing the NAVD 88
 EC3139.geopotential number by the normal gravity value computed on the
 EC3139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3139.degrees latitude (g = 980.6199 gals.).
 EC3139
 EC3139.The modeled gravity was interpolated from observed gravity values.
 EC3139
 EC3139;                    North         East    Units  Estimated Accuracy
 EC3139;SPC SC       -   252,147.2     651,715.3     MT  (+/- 3 meters HH1 GPS) 
 EC3139
 EC3139_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4210674026(NAD 83)
 EC3139
 EC3139                          SUPERSEDED SURVEY CONTROL
 EC3139
 EC3139.No superseded survey control is available for this station.
 EC3139
 EC3139_MARKER: DD = SURVEY DISK
 EC3139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3139_STAMPING: 43 002 1993
 EC3139_MARK LOGO: SCGS
 EC3139_PROJECTION: RECESSED 36 CENTIMETERS
 EC3139_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3139_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3139_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3139+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 EC3139
 EC3139  HISTORY     - Date     Condition        Report By
 EC3139  HISTORY     - 1993     MONUMENTED       SCGS
 EC3139  HISTORY     - 19990420 GOOD             SCGS
 EC3139  HISTORY     - 20130605 GOOD             SCGS
 EC3139
 EC3139                          STATION DESCRIPTION
 EC3139
 EC3139'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3139'STATION IS LOCATED 0.75 MILE (1.21 KM) NORTHWEST OF REMBERT.
 EC3139'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3139'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3139'JUNCTION OF U.S. HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3139'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON
 EC3139'HIGHWAY 521 FOR 5.3 MILES (8.5 KM) TO THE JUNCTION OF STATE ROAD 538
 EC3139'(TD MCLEOD ROAD), CONTINUE ON HIGHWAY 521 FOR 0.65 MILE (1.05 KM) TO
 EC3139'THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST
 EC3139'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 26.8
 EC3139'FEET (8.2 M) EAST OF THE CENTER OF THE HIGHWAY, 7.2 FEET (2.2 M) WEST
 EC3139'OF THE POWER POLE SBZ92, 58.5 FEET (17.8 M) NORTH OF THE NORTHEAST
 EC3139'CORNER OF THE EAST HEADWALL OF A BOX CULVERT BENEATH THE HIGHWAY,
 EC3139'44.8 FEET (13.7 M) NORTH NORTHWEST OF A TELEPHONE JUNCTION BOX, 6.5
 EC3139'FEET (2.0 M) WEST A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3139
 EC3139                          STATION RECOVERY (1999)
 EC3139
 EC3139'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3139'STATION IS LOCATED 1.0 MILE (1.6 KM) NORTHWEST OF REMBERT, 17.3 MILES
 EC3139'(27.8 KM) NORTHWEST OF SUMTER.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC3139'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EC3139'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3139'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3139'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 5.3 MILES
 EC3139'(8.5 KM) TO THE JUNCTION OF STATE ROAD 538 (TD MCLEOD ROAD) , CONTINUE
 EC3139'ON HIGHWAY 521 FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE LEFT NEAR
 EC3139'A POWER POLE.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM)
 EC3139'AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 27.3 FEET (8.3 M) EAST OF
 EC3139'THE CENTER OF THE HIGHWAY, 6.9 FEET (2.1 M) WEST OF THE POWER POLE
 EC3139'SB292, 58.6 FEET (17.9 M) NORTH OF THE NORTHEAST CORNER OF THE EAST
 EC3139'HEADWALL OF A BOX CULVERT BENEATH THE HIGHWAY, 45.1 FEET (13.7 M)
 EC3139'NORTH NORTHWEST OF A TELEPHONE JUNCTION BOX SS, 6.3 FEET (1.9 M) WEST
 EC3139'OF A WITNESS POST.  RECOVERED BY J.B. SMOAK.
 EC3139
 EC3139                          STATION RECOVERY (2013)
 EC3139
 EC3139'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3139'STATION IS LOCATED 11.8 MI (19.0 KM) SOUTHEAST OF LUGOFF, 10.3 MI
 EC3139'(16.6 KM) SOUTH-SOUTHEAST OF CAMDEN, 0.9 MI (1.5 KM) NORTHWEST OF
 EC3139'REMBERT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3139'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3139'JUNCTION OF U.S. HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3139'4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF CAMDEN, GO SOUTH-SOUTHEAST ON
 EC3139'HIGHWAY 521 FOR 5.3 MI (8.5 KM) TO THE JUNCTION OF STATE ROAD 538 (TD
 EC3139'MCLEOD ROAD), CONTINUE ON HIGHWAY 521 FOR 0.65 MI (1.0 KM) TO THE
 EC3139'STATION ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST
 EC3139'RECESSED 1.2 FT (0.4 M) AND 1.5 FT (0.5 M) BELOW THE HIGHWAY, 27.3 FT
 EC3139'(8.3 M) EAST OF THE CENTER OF THE HIGHWAY, 6.9 FT (2.1 M) WEST OF THE
 EC3139'POWER POLE SBZ92, 58.6 FT (17.9 M) NORTH OF THE NORTHEAST CORNER OF
 EC3139'THE EAST HEADWALL OF A BOX CULVERT BENEATH THE HIGHWAY, 45.1 FT (13.7
 EC3139'M) NORTH-NORTHWEST OF A TELEPHONE JUNCTION BOX SS, 6.3 FT (1.9 M) WEST
 EC3139'OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3140 ***********************************************************************
 EC3140  DESIGNATION -  43 003
 EC3140  PID         -  EC3140
 EC3140  STATE/COUNTY-  SC/SUMTER
 EC3140  COUNTRY     -  US
 EC3140  USGS QUAD   -  REMBERT (2017)
 EC3140
 EC3140                         *CURRENT SURVEY CONTROL
 EC3140  ______________________________________________________________________
 EC3140* NAD 83(2011) POSITION- 34 05 47.03352(N) 080 32 02.92994(W)   ADJUSTED
 EC3140* NAD 83(2011) ELLIP HT-    36.211 (meters)        (06/27/12)   ADJUSTED
 EC3140* NAD 83(2011) EPOCH   -  2010.00
 EC3140* NAVD 88 ORTHO HEIGHT -    67.752 (meters)      222.28  (feet) ADJUSTED
 EC3140  ______________________________________________________________________
 EC3140  GEOID HEIGHT    -        -31.527 (meters)                     GEOID18
 EC3140  NAD 83(2011) X  -    869,548.388 (meters)                     COMP
 EC3140  NAD 83(2011) Y  - -5,215,308.528 (meters)                     COMP
 EC3140  NAD 83(2011) Z  -  3,555,326.564 (meters)                     COMP
 EC3140  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC18
 EC3140  DYNAMIC HEIGHT  -         67.683 (meters)      222.06  (feet) COMP
 EC3140  MODELED GRAVITY -    979,629.6   (mgal)                       NAVD 88
 EC3140
 EC3140  VERT ORDER      -  FIRST     CLASS II
 EC3140
 EC3140  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3140  Standards:
 EC3140         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3140            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3140  -------------------------------------------------------------------
 EC3140  NETWORK    0.55   0.61           0.22   0.23   0.31      0.01375125
 EC3140  -------------------------------------------------------------------
 EC3140  Click here for local accuracies and other accuracy information.
 EC3140
 EC3140.The horizontal coordinates were established by GPS observations
 EC3140.and adjusted by the National Geodetic Survey in June 2012.
 EC3140
 EC3140.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3140.been affixed to the stable North American tectonic plate. See 
 EC3140.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3140
 EC3140.The horizontal coordinates are valid at the epoch date displayed above
 EC3140.which is a decimal equivalence of Year/Month/Day.
 EC3140
 EC3140.The orthometric height was determined by differential leveling and
 EC3140.adjusted by the NATIONAL GEODETIC SURVEY
 EC3140.in June 1994.
 EC3140
 EC3140.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3140.GEOID18 height accuracy estimate available here.
 EC3140
 EC3140.Click photographs - Photos may exist for this station.
 EC3140
 EC3140.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3140
 EC3140.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3140
 EC3140.The ellipsoidal height was determined by GPS observations
 EC3140.and is referenced to NAD 83.
 EC3140
 EC3140.The dynamic height is computed by dividing the NAVD 88
 EC3140.geopotential number by the normal gravity value computed on the
 EC3140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3140.degrees latitude (g = 980.6199 gals.).
 EC3140
 EC3140.The modeled gravity was interpolated from observed gravity values.
 EC3140
 EC3140. The following values were computed from the NAD 83(2011) position.
 EC3140
 EC3140;                    North         East     Units Scale Factor Converg.
 EC3140;SPC SC       -   251,062.721   652,581.208   MT  0.99982135   +0 15 29.8
 EC3140;SPC SC       -   823,696.59  2,141,014.46   iFT  0.99982135   +0 15 29.8
 EC3140;UTM  17      - 3,772,942.436   542,972.016   MT  0.99962276   +0 15 40.2
 EC3140
 EC3140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3140!SPC SC       -   0.99999432  x   0.99982135  =   0.99981567
 EC3140!UTM  17      -   0.99999432  x   0.99962276  =   0.99961708
 EC3140
 EC3140:                Primary Azimuth Mark                     Grid Az
 EC3140:SPC SC       -  24395 I                                  059 18 24.1
 EC3140:UTM  17      -  24395 I                                  059 18 13.7
 EC3140
 EC3140_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4297272942(NAD 83)
 EC3140
 EC3140|---------------------------------------------------------------------|
 EC3140| PID    Reference Object                     Distance      Geod. Az  |
 EC3140|                                                           dddmmss.s |
 EC3140| AJ7068 24395 I                             405.678 METERS 0593353.9 |
 EC3140|---------------------------------------------------------------------|
 EC3140
 EC3140                          SUPERSEDED SURVEY CONTROL
 EC3140
 EC3140  NAD 83(2007)-  34 05 47.03348(N)    080 32 02.93091(W) AD(2002.00) 0
 EC3140  ELLIP H (02/10/07)   36.238  (m)                       GP(2002.00)    
 EC3140  NAD 83(2001)-  34 05 47.03368(N)    080 32 02.93082(W) AD(       ) 1
 EC3140  ELLIP H (03/13/03)   36.239  (m)                       GP(       ) 4 2
 EC3140  NAD 83(1986)-  34 05 47.04522(N)    080 32 02.93001(W) AD(       ) 1
 EC3140  NAD 83(1995)-  34 05 47.03351(N)    080 32 02.93066(W) AD(       ) 1
 EC3140  ELLIP H (01/10/02)   36.245  (m)                       GP(       ) 4 1
 EC3140  NAVD 88              67.75   (m)          222.3    (f) LEVELING    3  
 EC3140
 EC3140.Superseded values are not recommended for survey control.
 EC3140
 EC3140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3140.See file dsdata.pdf to determine how the superseded data were derived.
 EC3140
 EC3140_MARKER: DD = SURVEY DISK
 EC3140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3140_STAMPING: 43 003 1993
 EC3140_MARK LOGO: SCGS
 EC3140_PROJECTION: RECESSED 5 CENTIMETERS
 EC3140_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3140_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3140+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2013
 EC3140
 EC3140  HISTORY     - Date     Condition        Report By
 EC3140  HISTORY     - 1993     MONUMENTED       SCGS
 EC3140  HISTORY     - 19990420 GOOD             SCGS
 EC3140  HISTORY     - 20130530 GOOD             SCGS
 EC3140  HISTORY     - 20151107 GOOD             GEOCAC
 EC3140
 EC3140                          STATION DESCRIPTION
 EC3140
 EC3140'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3140'STATION IS LOCATED IN REMBERT. OWNERSHIP--U.S. POST OFFICE, REMBERT,
 EC3140'SC 29128. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521
 EC3140'(SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3140'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 6.85 MILES
 EC3140'(11.02 KM) TO THE JUNCTION OF STATE ROAD 20 (PISGAH ROAD) AND THE
 EC3140'STATION NEAR A FLAG POLE IN FRONT OF THE REMBERT POST OFFICE IN THE
 EC3140'NORTH ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH
 EC3140'THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE SIDEWALK, 70.3 FEET
 EC3140'(21.4 M) NORTHEAST OF THE CENTER OF THE HIGHWAY, 17.1 FEET (5.2 M)
 EC3140'SOUTHEAST OF THE FLAG POLE, 13.2 FEET (4.0 M) SOUTHWEST OF THE SOUTH
 EC3140'CORNER OF THE EXTENSION OF THE SOUTHEAST WALL OF THE POST OFFICE,
 EC3140'12.3 FEET (3.7 M) SOUTHEAST OF THE SOUTH CORNER OF THE SIDEWALK
 EC3140'AROUND THE FLAG POLE, 110.0 FEET (33.5 M) NORTH NORTHWEST OF THE
 EC3140'NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE FORK OF
 EC3140'ROAD 20, 70.7 FEET (21.5 M) EAST OF THE SOUTHEAST END OF A 1.5-FOOT
 EC3140'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY TO THE POST OFFICE.
 EC3140'DESCRIBED BY C.E. GEOGHEGAN.
 EC3140
 EC3140                          STATION RECOVERY (1999)
 EC3140
 EC3140'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3140'STATION IS LOCATED IN REMBERT, 16.5 MILES (26.6 KM) NORTHWEST OF
 EC3140'SUMTER.  OWNERSHIP--U.S.  POST OFFICE, REMBERT, SC 29218,
 EC3140'POSTMASTER-JUANITA BRITTON.  TO REACH THE STATION FROM THE JUNCTION OF
 EC3140'U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES
 EC3140'(7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521
 EC3140'FOR 6.85 MILES (11.02 KM) TO THE STATION NEAR A FLAG POLE IN FRONT OF
 EC3140'THE REMBERT POST OFFICE IN THE NORTH ANGLE OF THE JUNCTION OF STATE
 EC3140'ROAD 20 (PISGAH ROAD) .  STATION IS CONCRETE POST RECESSED 0.1 FOOT
 EC3140'(3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE SIDEWALK, 69.6 FEET (21.2 M)
 EC3140'NORTHEAST OF THE CENTER OF THE HIGHWAY, 17.0 FEET (5.2 M) SOUTHEAST OF
 EC3140'THE FLAG POLE, 13.2 FEET (4.0 M) SOUTHWEST OF THE SOUTH CORNER OF THE
 EC3140'EXTENSION OF THE SOUTHEAST WALL OF THE POST OFFICE, 12.3 FEET (3.7 M)
 EC3140'SOUTHEAST OF THE SOUTH CORNER OF THE SIDEWALK AROUND THE FLAG POLE,
 EC3140'110.0 FEET (33.5 M) NORTH NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT
 EC3140'CONCRETE PIPE CULVERT BENEATH THE FORK OF ROAD 20, 70.8 FEET (21.6 M)
 EC3140'EAST OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 EC3140'THE DRIVEWAY TO THE POST OFFICE.  RECOVERED BY J.B.  SMOAK.
 EC3140
 EC3140                          STATION RECOVERY (2013)
 EC3140
 EC3140'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3140'STATION IS LOCATED IN REMBERT. OWNERSHIP--U.S. POST OFFICE, 8335
 EC3140'CAMDEN HIGHWAY, REMBERT, SC 29128. TO REACH THE STATION FROM THE
 EC3140'JUNCTION OF U.S. HIGHWAY 521 (SUMTER HIGHWAY)AND STATE HIGHWAY 261,
 EC3140'4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF CAMDEN, GO SOUTH-SOUTHEAST ON
 EC3140'HIGHWAY 521 FOR 6.85 MI (11.0 KM) TO THE STATION NEAR A FLAG POLE IN
 EC3140'FRONT OF THE REMBERT POST OFFICE IN THE NORTH ANGLE OF THE JUNCTION OF
 EC3140'STATE ROAD 20 (PISGAH ROAD). STATION IS A CONCRETE POST RECESSED 0.2
 EC3140'FT (6 CM) AND 0.5 FT (15 CM) BELOW A SIDEWALK, 69.6 FT (21.2 M)
 EC3140'NORTHEAST OF THE CENTER OF THE HIGHWAY, 17.0 FT (5.2 M) SOUTHEAST OF
 EC3140'THE FLAG POLE, 13.2 FT (4.0 M) SOUTHWEST OF THE SOUTH CORNER OF THE
 EC3140'EXTENSION OF THE SOUTHEAST WALL OF THE POST OFFICE, 12.3 FT (3.7 M)
 EC3140'SOUTHEAST OF THE SOUTH CORNER OF THE SIDEWALK AROUND THE FLAG POLE,
 EC3140'110.0 FT (33.5 M) NORTH-NORTHWEST OF THE NORTHWEST END OF A 1.5-FT
 EC3140'CONCRETE PIPE CULVERT BENEATH THE FORK OF ROAD 20, 70.8 FT (21.6 M)
 EC3140'EAST OF THE SOUTHEAST END OF A 1.5-FT CONCRETE PIPE CULVERT BENEATH
 EC3140'THE DRIVE TO THE POST OFFICE. RECOVERED BY B.T. SCOTT.
 EC3140
 EC3140                          STATION RECOVERY (2015)
 EC3140
 EC3140'RECOVERY NOTE BY GEOCACHING 2015 (DEB)
 EC3140'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3141 ***********************************************************************
 EC3141  DESIGNATION -  43 004
 EC3141  PID         -  EC3141
 EC3141  STATE/COUNTY-  SC/SUMTER
 EC3141  COUNTRY     -  US
 EC3141  USGS QUAD   -  REMBERT (2017)
 EC3141
 EC3141                         *CURRENT SURVEY CONTROL
 EC3141  ______________________________________________________________________
 EC3141* NAD 83(1986) POSITION- 34 05 28.75   (N) 080 32 36.42   (W)   HD_HELD1
 EC3141* NAVD 88 ORTHO HEIGHT -    55.671 (meters)      182.65  (feet) ADJUSTED
 EC3141  ______________________________________________________________________
 EC3141  GEOID HEIGHT    -        -31.522 (meters)                     GEOID18
 EC3141  DYNAMIC HEIGHT  -         55.615 (meters)      182.46  (feet) COMP
 EC3141  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 EC3141
 EC3141  VERT ORDER      -  FIRST     CLASS II
 EC3141
 EC3141.The horizontal coordinates were determined by differentially corrected
 EC3141.hand held GPS observations or other comparable positioning techniques
 EC3141.and have an estimated accuracy of +/- 3 meters.
 EC3141
 EC3141.The orthometric height was determined by differential leveling and
 EC3141.adjusted by the NATIONAL GEODETIC SURVEY
 EC3141.in June 1994.
 EC3141
 EC3141.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3141.GEOID18 height accuracy estimate available here.
 EC3141
 EC3141.Click photographs - Photos may exist for this station.
 EC3141
 EC3141.The dynamic height is computed by dividing the NAVD 88
 EC3141.geopotential number by the normal gravity value computed on the
 EC3141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3141.degrees latitude (g = 980.6199 gals.).
 EC3141
 EC3141.The modeled gravity was interpolated from observed gravity values.
 EC3141
 EC3141;                    North         East    Units  Estimated Accuracy
 EC3141;SPC SC       -   250,495.6     651,725.4     MT  (+/- 3 meters HH1 GPS) 
 EC3141
 EC3141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4211672375(NAD 83)
 EC3141
 EC3141                          SUPERSEDED SURVEY CONTROL
 EC3141
 EC3141.No superseded survey control is available for this station.
 EC3141
 EC3141_MARKER: DD = SURVEY DISK
 EC3141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3141_STAMPING: 43 004 1993
 EC3141_MARK LOGO: SCGS
 EC3141_PROJECTION: RECESSED 13 CENTIMETERS
 EC3141_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3141_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3141_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3141+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2013
 EC3141
 EC3141  HISTORY     - Date     Condition        Report By
 EC3141  HISTORY     - 1993     MONUMENTED       SCGS
 EC3141  HISTORY     - 19990420 GOOD             SCGS
 EC3141  HISTORY     - 20130528 GOOD             SCGS
 EC3141
 EC3141                          STATION DESCRIPTION
 EC3141
 EC3141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3141'STATION IS LOCATED 0.6 MILE (1.0 KM) SOUTHWEST OF REMBERT.
 EC3141'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3141'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3141'JUNCTION OF U.S. HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3141'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON
 EC3141'HIGHWAY 521 FOR 6.7 MILES (10.8 KM) TO THE JUNCTION OF STATE ROAD 37
 EC3141'(HORATIO-HAGOOD ROAD), TURN RIGHT ON ROAD 37 FOR 0.6 MILE (1.0 KM) TO
 EC3141'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE WEST ANGLE OF A
 EC3141'FIELD ROAD WITH A CHAIN LINK FENCE GATE ACROSS IT. STATION IS A
 EC3141'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 26.3
 EC3141'FEET (8.0 M) WEST NORTHWEST OF THE CENTER OF ROAD 37, 16.4 FEET
 EC3141'(5.0 M) SOUTH SOUTHWEST OF THE CENTER OF THE PAVED APRON OF THE FIELD
 EC3141'ROAD, 15.3 FEET (4.7 M) NORTH NORTHEAST OF THE POWER POLE JV91/27
 EC3141'WITH TWO GUY WIRES, 11.2 FEET (3.4 M) SOUTH OF THE SOUTHWEST GATE
 EC3141'POST, 5.1 FEET (1.6 M) WEST SOUTHWEST OF A LEANING 0.3-FOOT IRON PIPE
 EC3141'PROJECTING 0.8 FOOT, 4.3 FEET (1.3 M) WEST NORTHWEST OF A WITNESS
 EC3141'POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3141
 EC3141                          STATION RECOVERY (1999)
 EC3141
 EC3141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3141'STATION IS LOCATED 1.4 MILES (2.3 KM) SOUTHWEST OF REMBERT, 16.6 MILES
 EC3141'(26.7 KM) NORTHWEST OF SUMTER.  OWNERSHIP--SCDOT, DIRECTOR OF
 EC3141'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EC3141'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3141'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3141'SOUTHEAST OF CAMDEN, GO SOUTH SOUTHEAST ON HIGHWAY 521 FOR 6.7 MILES
 EC3141'(10.8 KM) TO THE JUNCTION OF STATE ROAD 37 (HORATIO-HAGOOD ROAD) ,
 EC3141'TURN RIGHT ON ROAD 37 FOR 0.6 MILE (1.0 KM) TO THE STATION ON THE
 EC3141'RIGHT NEAR A POWER POLE IN THE WEST ANGLE OF A FIELD ACCESS ROAD.
 EC3141'STATION IS CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH THE
 EC3141'ROAD, 26.3 FEET (8.0 M) NORTHWEST OF THE CENTER OF THE ROAD, 14.6 FEET
 EC3141'(4.5 M) NORTHEAST OF THE POWER POLE JV91BT/27 WITH TWO GUY WIRES, 5.1
 EC3141'FEET (1.6 M) WEST SOUTHWEST OF A LEANING 0.3-FOOT IRON PIPE PROJECTING
 EC3141'0.8-FOOT, 15.0 FEET (4.6 M) SOUTHWEST OF THE CENTER OF THE PAVED APRON
 EC3141'OF THE FIELD ROAD, 4.5 FEET (1.4 M) NORTHWEST OF A WITNESS POST.
 EC3141'RECOVERED BY J.B.  SMOAK.
 EC3141
 EC3141                          STATION RECOVERY (2013)
 EC3141
 EC3141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3141'STATION IS LOCATED 12.5 MI (20.2 KM) SOUTHEAST OF LUGOFF, 11.3 MI
 EC3141'(18.1 KM) SOUTH-SOUTHEAST OF CAMDEN, 0.6 MI (1.0 KM) WEST-SOUTHWEST OF
 EC3141'REMBERT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3141'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3141'JUNCTION OF U.S. HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3141'4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF CAMDEN, GO SOUTH-SOUTHEAST ON
 EC3141'HIGHWAY 521 FOR 6.7 MI (10.8 KM) TO THE JUNCTION OF STATE ROAD 37
 EC3141'(HORATIO-HAGOOD ROAD), TURN RIGHT ON ROAD 37 FOR 0.6 MI (1.0 KM) TO
 EC3141'THE STATION ON THE RIGHT NEAR A POWER POLE IN THE WEST ANGLE OF A
 EC3141'FIELD ACCESS ROAD. STATION IS A CONCRETE POST RECESSED 0.4 FT (12 CM)
 EC3141'AND LEVEL WITH THE ROAD, 26.5 FT (8.1 M) NORTHWEST OF THE CENTER OF
 EC3141'THE ROAD, 15.0 FT (4.6 M) SOUTHWEST OF THE CENTER OF THE FIELD ACCESS
 EC3141'ROAD, 4.6 FT (1.4 M) NORTHEAST OF THE POWER POLE JV91BT/27 WITH TWO
 EC3141'GUY WIRES, 4.5 FT (1.4 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY
 EC3141'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3142 ***********************************************************************
 EC3142  DESIGNATION -  43 005
 EC3142  PID         -  EC3142
 EC3142  STATE/COUNTY-  SC/SUMTER
 EC3142  COUNTRY     -  US
 EC3142  USGS QUAD   -  REMBERT (2017)
 EC3142
 EC3142                         *CURRENT SURVEY CONTROL
 EC3142  ______________________________________________________________________
 EC3142* NAD 83(2011) POSITION- 34 04 51.58843(N) 080 33 49.29008(W)   ADJUSTED
 EC3142* NAD 83(2011) ELLIP HT-    20.898 (meters)        (06/27/12)   ADJUSTED
 EC3142* NAD 83(2011) EPOCH   -  2010.00
 EC3142* NAVD 88 ORTHO HEIGHT -    52.408 (meters)      171.94  (feet) ADJUSTED
 EC3142  ______________________________________________________________________
 EC3142  GEOID HEIGHT    -        -31.509 (meters)                     GEOID18
 EC3142  NAD 83(2011) X  -    867,013.912 (meters)                     COMP
 EC3142  NAD 83(2011) Y  - -5,216,688.263 (meters)                     COMP
 EC3142  NAD 83(2011) Z  -  3,553,903.139 (meters)                     COMP
 EC3142  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 EC3142  DYNAMIC HEIGHT  -         52.355 (meters)      171.77  (feet) COMP
 EC3142  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 EC3142
 EC3142  VERT ORDER      -  FIRST     CLASS II
 EC3142
 EC3142  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3142  Standards:
 EC3142         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3142            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3142  -------------------------------------------------------------------
 EC3142  NETWORK    0.53   0.61           0.21   0.22   0.31      0.00347037
 EC3142  -------------------------------------------------------------------
 EC3142  Click here for local accuracies and other accuracy information.
 EC3142
 EC3142.The horizontal coordinates were established by GPS observations
 EC3142.and adjusted by the National Geodetic Survey in June 2012.
 EC3142
 EC3142.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3142.been affixed to the stable North American tectonic plate. See 
 EC3142.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3142
 EC3142.The horizontal coordinates are valid at the epoch date displayed above
 EC3142.which is a decimal equivalence of Year/Month/Day.
 EC3142
 EC3142.The orthometric height was determined by differential leveling and
 EC3142.adjusted by the NATIONAL GEODETIC SURVEY
 EC3142.in June 1994.
 EC3142
 EC3142.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3142.GEOID18 height accuracy estimate available here.
 EC3142
 EC3142.Click photographs - Photos may exist for this station.
 EC3142
 EC3142.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3142
 EC3142.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3142
 EC3142.The ellipsoidal height was determined by GPS observations
 EC3142.and is referenced to NAD 83.
 EC3142
 EC3142.The dynamic height is computed by dividing the NAVD 88
 EC3142.geopotential number by the normal gravity value computed on the
 EC3142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3142.degrees latitude (g = 980.6199 gals.).
 EC3142
 EC3142.The modeled gravity was interpolated from observed gravity values.
 EC3142
 EC3142. The following values were computed from the NAD 83(2011) position.
 EC3142
 EC3142;                    North         East     Units Scale Factor Converg.
 EC3142;SPC SC       -   249,342.759   649,862.559   MT  0.99981938   +0 14 30.8
 EC3142;SPC SC       -   818,053.67  2,132,095.01   iFT  0.99981938   +0 14 30.8
 EC3142;UTM  17      - 3,771,222.686   540,253.990   MT  0.99961997   +0 14 40.2
 EC3142
 EC3142!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3142!SPC SC       -   0.99999672  x   0.99981938  =   0.99981610
 EC3142!UTM  17      -   0.99999672  x   0.99961997  =   0.99961669
 EC3142
 EC3142_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4025371222(NAD 83)
 EC3142
 EC3142                          SUPERSEDED SURVEY CONTROL
 EC3142
 EC3142  NAD 83(2007)-  34 04 51.58840(N)    080 33 49.29105(W) AD(2002.00) 0
 EC3142  ELLIP H (02/10/07)   20.924  (m)                       GP(2002.00)    
 EC3142  NAD 83(2001)-  34 04 51.58857(N)    080 33 49.29095(W) AD(       ) 1
 EC3142  ELLIP H (03/13/03)   20.924  (m)                       GP(       ) 4 2
 EC3142  NAD 83(1995)-  34 04 51.58847(N)    080 33 49.29089(W) AD(       ) 1
 EC3142  NAD 83(1986)-  34 04 51.60051(N)    080 33 49.29066(W) AD(       ) 1
 EC3142  ELLIP H (01/10/02)   20.932  (m)                       GP(       ) 4 1
 EC3142  NAVD 88              52.41   (m)          171.9    (f) LEVELING    3  
 EC3142
 EC3142.Superseded values are not recommended for survey control.
 EC3142
 EC3142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC3142.See file dsdata.pdf to determine how the superseded data were derived.
 EC3142
 EC3142_MARKER: DD = SURVEY DISK
 EC3142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3142_STAMPING: 43 005 1993
 EC3142_MARK LOGO: SCGS
 EC3142_PROJECTION: RECESSED 3 CENTIMETERS
 EC3142_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3142_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3142_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3142+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2013
 EC3142
 EC3142  HISTORY     - Date     Condition        Report By
 EC3142  HISTORY     - 1993     MONUMENTED       SCGS
 EC3142  HISTORY     - 19990420 GOOD             SCGS
 EC3142  HISTORY     - 20130530 GOOD             SCGS
 EC3142
 EC3142                          STATION DESCRIPTION
 EC3142
 EC3142'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3142'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTHWEST OF REMBERT.
 EC3142'OWNERSHIP--SANDRA R. BROWN, P.O. BOX 84, HAGOOD ROAD, REMBERT, SC
 EC3142'29128, PHONE 803-432-7812. TO REACH THE STATION FROM THE JUNCTION OF
 EC3142'U.S. HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES
 EC3142'(7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH ON HIGHWAY 261 FOR 7.9
 EC3142'MILES (12.7 KM) TO THE JUNCTION OF STATE ROAD 37 (HORATIO-HAGOOD
 EC3142'ROAD), TURN RIGHT ON ROAD 37 FOR 0.05 MILE (0.08 KM) TO THE STATION
 EC3142'ON THE RIGHT NEAR A FIBER OPTICS CABLE SERVICE BOX. STATION IS A
 EC3142'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 EC3142'ROAD, 78.4 FEET (23.9 M) NORTH NORTHEAST OF A POWER POLE JW53, 52.0
 EC3142'FEET (15.8 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 14.5 FEET
 EC3142'(4.4 M) NORTH NORTHWEST OF THE CENTER OF A SAND ROAD (OSBORNE ROAD),
 EC3142'14.0 FEET (4.3 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 EC3142'CONCRETE PAD FOR THE SERVICE BOX, 20.7 FEET (6.3 M) EAST NORTHEAST OF
 EC3142'A 0.2-FOOT IRON PIPE (PROPERTY CORNER) PROJECTING 2.0 FEET, 59.4 FEET
 EC3142'(18.1 M) WEST SOUTHWEST OF A POWER POLE JW48 WITH A GUY WIRE, 20.6
 EC3142'FEET (6.3 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY C.E.
 EC3142'GEOGHEGAN.
 EC3142
 EC3142                          STATION RECOVERY (1999)
 EC3142
 EC3142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3142'STATION IS LOCATED 2.0 MILES (3.2 KM) SOUTHWEST OF REMBERT, 17.0 MILES
 EC3142'(27.4 KM) NORTHWEST OF SUMTER.  OWNERSHIP--SANDRA R.  BROWN, P.O. BOX
 EC3142'84, HAGOOD ROAD, REMBERT, SC 29128, PHONE 803-432-7812.  TO REACH THE
 EC3142'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 521 (SUMTER HIGHWAY) AND
 EC3142'STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO
 EC3142'SOUTH ON HIGHWAY 261 FOR 7.9 MILES (12.7 KM) TO THE JUNCTION OF STATE
 EC3142'ROAD 37 (HORATIO-HAGOOD ROAD) , TURN RIGHT ON ROAD 37 FOR 0.05 MILE
 EC3142'(0.08 KM) TO THE STATION ON THE RIGHT NEAR A FIBER OPTIC CABLE SERVICE
 EC3142'BOX.  STATION IS CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6
 EC3142'M) BELOW THE ROAD, 51.8 FEET (15.8 M) NORTHWEST OF THE CENTER OF THE
 EC3142'ROAD, 16.1 FEET (4.9 M) NORTH OF THE CENTER OF A SAND ROAD (OSBORNE
 EC3142'ROAD) , 14.0 FEET (4.3 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF
 EC3142'THE CONCRETE PAD FOR THE SERVICE BOX, 20.7 FEET (6.3 M) EAST NORTHEAST
 EC3142'OF A 0.2-FOOT IRON PIPE (PROPERTY CORNER) , 59.6 FEET (18.2 M) WEST
 EC3142'SOUTHWEST OF POWER POLE JW48BT WITH A GUY WIRE AND SECURITY LIGHT,
 EC3142'20.5 FEET (6.2 M) EAST NORTHEAST OF A WITNESS POST.  RECOVERED BY J.B.
 EC3142'SMOAK.
 EC3142
 EC3142                          STATION RECOVERY (2013)
 EC3142
 EC3142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3142'STATION IS LOCATED 12.3 MI (19.9 KM) SOUTHEAST OF LUGOFF, 11.6 MI
 EC3142'(18.8 KM) SOUTH-SOUTHEAST OF CAMDEN, 2.0 MI (3.2 KM) WEST-SOUTHWEST OF
 EC3142'REMBERT.  OWNERSHIP--SANDRA R. BROWN, P.O. BOX 84, HAGOOD ROAD,
 EC3142'REMBERT, SC 29128. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EC3142'HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MI (7.6 KM)
 EC3142'SOUTH-SOUTHEAST OF CAMDEN, GO SOUTH ON HIGHWAY 261 FOR 7.9 MI (12.7
 EC3142'KM) TO THE JUNCTION OF STATE ROAD 37 (HORATIO-HAGOOD ROAD), TURN RIGHT
 EC3142'ON ROAD 37 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A
 EC3142'FIBER OPTIC CABLE SERVICE BOX. STATION IS A CONCRETE POST RECESSED 0.1
 EC3142'FT (3 CM) AND 2.0 FT (0.6 M) BELOW ROAD 37, 59.6 FT (18.2 M)
 EC3142'WEST-SOUTHWEST OF A POWER POLE JW48BT WITH GUY WIRE AND SECURITY
 EC3142'LIGHT, 3.4 FT (1.0 M) EAST-NORTHEAST OF THE SOUTHEAST CORNER OF A
 EC3142'WOODEN BARRIER SURROUNDING THE FIBER OPTIC SERVICE BOX, 51.8 FT (15.8
 EC3142'M) NORTHWEST OF THE CENTER OF THE ROAD, 16.1 FT (4.9 M) NORTH OF THE
 EC3142'CENTER OF A SAND ROAD (OSBORNE ROAD), 14.0 FT (4.3 M) EAST-SOUTHEAST
 EC3142'OF THE SOUTHEAST CORNER OF THE CONCRETE PAD FOR THE SERVICE BOX, 20.7
 EC3142'FT (6.3 M) EAST-NORTHEAST OF A 0.2-FT IRON PIPE (PROPERTY CORNER),
 EC3142'20.5 FT (6.2 M) NORTHEAST OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3143 ***********************************************************************
 EC3143  DESIGNATION -  43 006
 EC3143  PID         -  EC3143
 EC3143  STATE/COUNTY-  SC/SUMTER
 EC3143  COUNTRY     -  US
 EC3143  USGS QUAD   -  REMBERT (2017)
 EC3143
 EC3143                         *CURRENT SURVEY CONTROL
 EC3143  ______________________________________________________________________
 EC3143* NAD 83(1986) POSITION- 34 04 14.28   (N) 080 33 59.58   (W)   HD_HELD1
 EC3143* NAVD 88 ORTHO HEIGHT -    47.513 (meters)      155.88  (feet) ADJUSTED
 EC3143  ______________________________________________________________________
 EC3143  GEOID HEIGHT    -        -31.523 (meters)                     GEOID18
 EC3143  DYNAMIC HEIGHT  -         47.465 (meters)      155.72  (feet) COMP
 EC3143  MODELED GRAVITY -    979,628.0   (mgal)                       NAVD 88
 EC3143
 EC3143  VERT ORDER      -  FIRST     CLASS II
 EC3143
 EC3143.The horizontal coordinates were determined by differentially corrected
 EC3143.hand held GPS observations or other comparable positioning techniques
 EC3143.and have an estimated accuracy of +/- 3 meters.
 EC3143
 EC3143.The orthometric height was determined by differential leveling and
 EC3143.adjusted by the NATIONAL GEODETIC SURVEY
 EC3143.in June 1994.
 EC3143
 EC3143.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3143.GEOID18 height accuracy estimate available here.
 EC3143
 EC3143.Click photographs - Photos may exist for this station.
 EC3143
 EC3143.The dynamic height is computed by dividing the NAVD 88
 EC3143.geopotential number by the normal gravity value computed on the
 EC3143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3143.degrees latitude (g = 980.6199 gals.).
 EC3143
 EC3143.The modeled gravity was interpolated from observed gravity values.
 EC3143
 EC3143;                    North         East    Units  Estimated Accuracy
 EC3143;SPC SC       -   248,192.3     649,603.6     MT  (+/- 3 meters HH1 GPS) 
 EC3143
 EC3143_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT3999570072(NAD 83)
 EC3143
 EC3143                          SUPERSEDED SURVEY CONTROL
 EC3143
 EC3143.No superseded survey control is available for this station.
 EC3143
 EC3143_MARKER: DD = SURVEY DISK
 EC3143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3143_STAMPING: 43 006 1993
 EC3143_MARK LOGO: SCGS
 EC3143_PROJECTION: RECESSED 10 CENTIMETERS
 EC3143_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3143_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3143_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3143+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2013
 EC3143
 EC3143  HISTORY     - Date     Condition        Report By
 EC3143  HISTORY     - 1993     MONUMENTED       SCGS
 EC3143  HISTORY     - 19990420 GOOD             SCGS
 EC3143  HISTORY     - 20130522 GOOD             SCGS
 EC3143
 EC3143                          STATION DESCRIPTION
 EC3143
 EC3143'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3143'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHWEST OF REMBERT.
 EC3143'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3143'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3143'JUNCTION OF U.S. HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3143'4.7 MILES (7.6 KM) SOUTH SOUTHEAST OF CAMDEN, GO SOUTH ON HIGHWAY 261
 EC3143'FOR 7.9 MILES (12.7 KM) TO THE JUNCTION OF STATE ROAD 37
 EC3143'(HORATIO-HAGOOD ROAD), TURN RIGHT ON ROAD 37 FOR 0.8 MILE (1.3 KM) TO
 EC3143'THE STATION ON THE LEFT NEAR A POWER LINE STUB POLE IN THE SOUTHEAST
 EC3143'ANGLE OF A SAND ROAD LEFT (TB WRIGHT ROAD). STATION IS A CONCRETE
 EC3143'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE ROAD,
 EC3143'23.5 FEET (7.2 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 44.0 FEET
 EC3143'(13.4 M) SOUTH SOUTHEAST OF THE EXTENDED CENTER OF TB WRIGHT ROAD,
 EC3143'8.7 FEET (2.7 M) SOUTH OF THE POWER LINE STUB POLE JW87 WITH A GUY
 EC3143'WIRE, 68.7 FEET (20.9 M) SOUTH SOUTHWEST OF A STOP SIGN POST, 55.2
 EC3143'FEET (16.8 M) EAST OF A POWER POLE JW86, 8.9 FEET (2.7 M) SOUTH OF A
 EC3143'WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3143
 EC3143                          STATION RECOVERY (1999)
 EC3143
 EC3143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 EC3143'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTHWEST OF REMBERT, 16.7 MILES
 EC3143'(26.9 KM) NORTHWEST OF SUMTER OWNERSHIP--SCDOT, DIRECTOR OF
 EC3143'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 EC3143'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 EC3143'521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 4.7 MILES (7.6 KM) SOUTH
 EC3143'SOUTHEAST OF CAMDEN, GO SOUTH ON HIGHWAY 261 FOR 7.9 MILES (12.7 KM)
 EC3143'TO THE JUNCTION OF STATE ROAD 37 (HORATIO-HAGOOD ROAD) , TURN RIGHT ON
 EC3143'ROAD 37 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE LEFT NEAR A POWER
 EC3143'LINE STUB POLE IN THE SOUTHEAST ANGLE OF A SAND ROAD LEFT (TB WRIGHT
 EC3143'ROAD) .  STATION IS CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5
 EC3143'FOOT (15.2 CM) BELOW THE ROAD, 23.9 FEET (7.3 M) EAST SOUTHEAST OF THE
 EC3143'CENTER OF THE ROAD, 8.7 FEET (2.7 M) SOUTH OF A POWER LINE STUB POLE
 EC3143'JW87BTW WITH A GUY WIRE, 68.5 FEET (20.9 M) SOUTH SOUTHWEST OF A STOP
 EC3143'SIGN POST, 55.4 FEET (16.9 M) EAST OF A POWER POLE JW86BT, 9.0 FEET
 EC3143'(2.7 M) SOUTH OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
 EC3143
 EC3143                          STATION RECOVERY (2013)
 EC3143
 EC3143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3143'STATION IS LOCATED 12.6 MI (20.3 KM) NORTH-NORTHWEST OF WEDGEFIELD,
 EC3143'12.3 MI (19.8 KM) SOUTH OF CAMDEN, 2.5 MI (4.1 KM) SOUTHWEST OF
 EC3143'REMBERT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3143'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3143'JUNCTION OF U.S. HIGHWAY 521 (SUMTER HIGHWAY) AND STATE HIGHWAY 261,
 EC3143'4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF CAMDEN, GO SOUTH ON HIGHWAY 261 FOR
 EC3143'7.9 MI (12.7 KM) TO THE JUNCTION OF STATE ROAD 37 (HORATIO-HAGOOD
 EC3143'ROAD), TURN RIGHT ON ROAD 37 FOR 0.8 MI (1.3 KM) TO THE STATION ON THE
 EC3143'LEFT NEAR A POWER LINE STUB POLE IN THE SOUTHEAST ANGLE OF A SAND ROAD
 EC3143'LEFT (TB WRIGHT ROAD). STATION IS A CONCRETE POST RECESSED 0.3 FT (9
 EC3143'CM) AND 0.5 FT (15 CM) BELOW THE ROAD, 23.5 FT (7.2 M) EAST-SOUTHEAST
 EC3143'OF THE CENTER OF THE ROAD, 8.7 FT (2.7 M) SOUTH OF THE POWER LINE STUB
 EC3143'POLE JW87BT WITH GUY WIRE, 44.0 FT (13.4 M) SOUTH-SOUTHEAST OF THE
 EC3143'EXTENDED CENTER OF TB WRIGHT ROAD, 55.2 FT (16.8 M) EAST OF A POWER
 EC3143'POLE 15/KSJW86, 8.6 FT (2.6 M) SOUTH OF A WITNESS POST.  RECOVERED BY
 EC3143'T. HAL..
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3144 ***********************************************************************
 EC3144  DESIGNATION -  43 007
 EC3144  PID         -  EC3144
 EC3144  STATE/COUNTY-  SC/SUMTER
 EC3144  COUNTRY     -  US
 EC3144  USGS QUAD   -  REMBERT (2017)
 EC3144
 EC3144                         *CURRENT SURVEY CONTROL
 EC3144  ______________________________________________________________________
 EC3144* NAD 83(1986) POSITION- 34 03 33.45   (N) 080 33 32.96   (W)   HD_HELD1
 EC3144* NAVD 88 ORTHO HEIGHT -    50.677 (meters)      166.26  (feet) ADJUSTED
 EC3144  ______________________________________________________________________
 EC3144  GEOID HEIGHT    -        -31.553 (meters)                     GEOID18
 EC3144  DYNAMIC HEIGHT  -         50.625 (meters)      166.09  (feet) COMP
 EC3144  MODELED GRAVITY -    979,625.3   (mgal)                       NAVD 88
 EC3144
 EC3144  VERT ORDER      -  FIRST     CLASS II
 EC3144
 EC3144.The horizontal coordinates were determined by differentially corrected
 EC3144.hand held GPS observations or other comparable positioning techniques
 EC3144.and have an estimated accuracy of +/- 3 meters.
 EC3144
 EC3144.The orthometric height was determined by differential leveling and
 EC3144.adjusted by the NATIONAL GEODETIC SURVEY
 EC3144.in June 1994.
 EC3144
 EC3144.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3144.GEOID18 height accuracy estimate available here.
 EC3144
 EC3144.Click photographs - Photos may exist for this station.
 EC3144
 EC3144.The dynamic height is computed by dividing the NAVD 88
 EC3144.geopotential number by the normal gravity value computed on the
 EC3144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3144.degrees latitude (g = 980.6199 gals.).
 EC3144
 EC3144.The modeled gravity was interpolated from observed gravity values.
 EC3144
 EC3144;                    North         East    Units  Estimated Accuracy
 EC3144;SPC SC       -   246,937.4     650,291.4     MT  (+/- 3 meters HH1 GPS) 
 EC3144
 EC3144_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4068268817(NAD 83)
 EC3144
 EC3144                          SUPERSEDED SURVEY CONTROL
 EC3144
 EC3144.No superseded survey control is available for this station.
 EC3144
 EC3144_MARKER: DD = SURVEY DISK
 EC3144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3144_STAMPING: 43 007 1993
 EC3144_MARK LOGO: SCGS
 EC3144_PROJECTION: RECESSED 5 CENTIMETERS
 EC3144_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3144_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3144_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3144+SATELLITE: SATELLITE OBSERVATIONS - May 21, 2013
 EC3144
 EC3144  HISTORY     - Date     Condition        Report By
 EC3144  HISTORY     - 1993     MONUMENTED       SCGS
 EC3144  HISTORY     - 20130521 GOOD             SCGS
 EC3144
 EC3144                          STATION DESCRIPTION
 EC3144
 EC3144'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3144'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTHWEST OF REMBERT.
 EC3144'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3144'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3144'JUNCTION OF U.S. HIGHWAYS 76, 378 AND STATE HIGHWAY 261, 3.6 MILES
 EC3144'(5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR 8.45
 EC3144'MILES (13.60 KM) TO THE JUNCTION OF STATE ROAD 515 (FRANCES POOLE
 EC3144'ROAD), TURN LEFT ON ROAD 515 FOR 0.7 MILE (1.1 KM) TO THE STATION ON
 EC3144'THE RIGHT NEAR A POWER POLE IN THE NORTH ANGLE OF A FIELD ACCESS ROAD
 EC3144'WITH A CABLE ACROSS IT. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3144'GROUND AND LEVEL WITH THE ROAD, 28.0 FEET (8.5 M) NORTHEAST OF THE
 EC3144'CENTER OF THE ROAD, 12.5 FEET (3.8 M) WEST OF THE POWER POLE SM721
 EC3144'WITH TWO GUY WIRES, 24.5 FEET (7.5 M) NORTHWEST OF THE NORTHWEST END
 EC3144'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ACCESS ROAD, 25.6
 EC3144'FEET (7.8 M) SOUTHEAST OF A 1.5-FOOT PINE TREE WITH A SCGS REFERENCE
 EC3144'WASHER ATTACHED, 20.3 FEET (6.2 M) NORTHWEST OF THE NORTHWEST POST
 EC3144'SUPPORTING THE CABLE, 7.3 FEET (2.2 M) SOUTHWEST OF A WITNESS POST.
 EC3144'DESCRIBED BY C.E. GEOGHEGAN.
 EC3144
 EC3144                          STATION RECOVERY (2013)
 EC3144
 EC3144'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3144'STATION IS LOCATED 13.2 MI (21.2 KM) SOUTH-SOUTHEAST OF CAMDEN, 11.8
 EC3144'MI (18.9 KM) NORTH OF WEDGEFIELD, 2.9 MI (4.6 KM) SOUTH-SOUTHWEST OF
 EC3144'REMBERT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EC3144'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EC3144'JUNCTION OF U.S. HIGHWAYS 76, 378 (SUMTER HIGHWAY) AND STATE HIGHWAY
 EC3144'261, 3.6 MI (5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261
 EC3144'FOR 8.45 MI (13.6 KM) TO THE JUNCTION OF STATE ROAD 515 (FRANCES POOLE
 EC3144'ROAD), TURN LEFT ON ROAD 515 FOR 0.7 MI (1.1 KM) TO THE STATION ON THE
 EC3144'RIGHT NEAR A POWER POLE IN THE NORTH ANGLE OF A GATED FIELD ACCESS
 EC3144'ROAD RIGHT. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND
 EC3144'LEVEL WITH THE ROAD, 28.0 FT (8.5 M) NORTHEAST OF THE CENTER OF THE
 EC3144'ROAD, 12.5 FT (3.8 M) WEST OF THE POWER POLE SM721 WITH TWO GUY WIRES,
 EC3144'20.0 FT (6.1 M) NORTHWEST OF THE NORTHWEST ONE OF TWO WOODEN CABLE
 EC3144'GATE POSTS, 24.5 FT (7.5 M) NORTHWEST OF THE NORTHWEST END OF A 1.5-FT
 EC3144'CONCRETE PIPE CULVERT BENEATH THE FIELD ACCESS ROAD, 25.5 FT (7.8 M)
 EC3144'SOUTHEAST OF A 1.6-FT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED,
 EC3144'7.3 FT (2.2 M) SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3145 ***********************************************************************
 EC3145  DESIGNATION -  43 008
 EC3145  PID         -  EC3145
 EC3145  STATE/COUNTY-  SC/SUMTER
 EC3145  COUNTRY     -  US
 EC3145  USGS QUAD   -  REMBERT (2017)
 EC3145
 EC3145                         *CURRENT SURVEY CONTROL
 EC3145  ______________________________________________________________________
 EC3145* NAD 83(2011) POSITION- 34 03 17.27058(N) 080 32 45.72516(W)   ADJUSTED
 EC3145* NAD 83(2011) ELLIP HT-    18.776 (meters)        (02/07/14)   ADJUSTED
 EC3145* NAD 83(2011) EPOCH   -  2010.00
 EC3145* NAVD 88 ORTHO HEIGHT -    50.360 (meters)      165.22  (feet) ADJUSTED
 EC3145  ______________________________________________________________________
 EC3145  GEOID HEIGHT    -        -31.580 (meters)                     GEOID18
 EC3145  NAD 83(2011) X  -    868,888.615 (meters)                     COMP
 EC3145  NAD 83(2011) Y  - -5,218,024.929 (meters)                     COMP
 EC3145  NAD 83(2011) Z  -  3,551,494.577 (meters)                     COMP
 EC3145  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC18
 EC3145  DYNAMIC HEIGHT  -         50.308 (meters)      165.05  (feet) COMP
 EC3145  MODELED GRAVITY -    979,623.1   (mgal)                       NAVD 88
 EC3145
 EC3145  VERT ORDER      -  FIRST     CLASS II
 EC3145
 EC3145  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 EC3145  Standards:
 EC3145         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 EC3145            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 EC3145  -------------------------------------------------------------------
 EC3145  NETWORK    0.89   1.00           0.37   0.36   0.51      0.00803586
 EC3145  -------------------------------------------------------------------
 EC3145  Click here for local accuracies and other accuracy information.
 EC3145
 EC3145.The horizontal coordinates were established by GPS observations
 EC3145.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 EC3145
 EC3145.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 EC3145.been affixed to the stable North American tectonic plate. See 
 EC3145.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 EC3145
 EC3145.The horizontal coordinates are valid at the epoch date displayed above
 EC3145.which is a decimal equivalence of Year/Month/Day.
 EC3145
 EC3145.The orthometric height was determined by differential leveling and
 EC3145.adjusted by the NATIONAL GEODETIC SURVEY
 EC3145.in June 1994.
 EC3145
 EC3145.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3145.GEOID18 height accuracy estimate available here.
 EC3145
 EC3145.Click photographs - Photos may exist for this station.
 EC3145
 EC3145.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 EC3145
 EC3145.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC3145
 EC3145.The ellipsoidal height was determined by GPS observations
 EC3145.and is referenced to NAD 83.
 EC3145
 EC3145.The dynamic height is computed by dividing the NAVD 88
 EC3145.geopotential number by the normal gravity value computed on the
 EC3145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3145.degrees latitude (g = 980.6199 gals.).
 EC3145
 EC3145.The modeled gravity was interpolated from observed gravity values.
 EC3145
 EC3145. The following values were computed from the NAD 83(2011) position.
 EC3145
 EC3145;                    North         East     Units Scale Factor Converg.
 EC3145;SPC SC       -   246,444.202   651,504.694   MT  0.99981621   +0 15 06.0
 EC3145;SPC SC       -   808,543.97  2,137,482.59   iFT  0.99981621   +0 15 06.0
 EC3145;UTM  17      - 3,768,324.774   541,895.931   MT  0.99962164   +0 15 15.2
 EC3145
 EC3145!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC3145!SPC SC       -   0.99999705  x   0.99981621  =   0.99981326
 EC3145!UTM  17      -   0.99999705  x   0.99962164  =   0.99961869
 EC3145
 EC3145_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4189568324(NAD 83)
 EC3145
 EC3145                          SUPERSEDED SURVEY CONTROL
 EC3145
 EC3145.No superseded survey control is available for this station.
 EC3145
 EC3145_MARKER: DD = SURVEY DISK
 EC3145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3145_STAMPING: 43 008 1993
 EC3145_MARK LOGO: SCGS
 EC3145_PROJECTION: RECESSED 3 CENTIMETERS
 EC3145_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3145_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3145_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3145+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 EC3145
 EC3145  HISTORY     - Date     Condition        Report By
 EC3145  HISTORY     - 1993     MONUMENTED       SCGS
 EC3145  HISTORY     - 20130605 GOOD             SCGS
 EC3145
 EC3145                          STATION DESCRIPTION
 EC3145
 EC3145'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3145'STATION IS LOCATED 2.9 MILES (4.7 KM) SOUTH OF REMBERT.
 EC3145'OWNERSHIP--MARION MCLESTER, 4025 HIGHWAY 261 NORTH, REMBERT, SC
 EC3145'29128, PHONE 803-432-1234. TO REACH THE STATION FROM THE JUNCTION OF
 EC3145'U.S. HIGHWAYS 76, 378 AND STATE HIGHWAY 261, 3.6 MILES (5.8 KM) NORTH
 EC3145'OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR 7.8 MILES (12.6 KM) TO
 EC3145'THE JUNCTION OF STATE ROAD 460 (ELLERBE MILL ROAD), CONTINUE ON
 EC3145'HIGHWAY 261 FOR 0.2 MILE (0.3 KM) TO A PAVED HORSESHOE DRIVEWAY RIGHT
 EC3145'LEADING TO A BRICK HOUSE, TURN RIGHT ON THE 1ST DRIVEWAY FOR 0.05
 EC3145'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR THE WEST CORNER OF
 EC3145'THE HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 EC3145'WITH THE DRIVEWAY, 16.2 FEET (4.9 M) NORTH NORTHEAST OF THE CENTER OF
 EC3145'THE DRIVEWAY, 9.9 FEET (3.0 M) NORTHWEST OF THE WEST CORNER OF THE
 EC3145'HOUSE, 69.1 FEET (21.1 M) SOUTHWEST OF A POWER POLE WITH A
 EC3145'TRANSFORMER AND A GUY WIRE, 82.2 FEET (25.1 M) EAST SOUTHEAST OF THE
 EC3145'EAST CORNER OF A SHINGLE-TOPPED COVER FOR A WATER WELL, 40.8 FEET
 EC3145'(12.4 M) NORTHEAST OF A 1.2-FOOT MAGNOLIA TREE. DESCRIBED BY C.E.
 EC3145'GEOGHEGAN.
 EC3145
 EC3145                          STATION RECOVERY (2013)
 EC3145
 EC3145'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3145'STATION IS LOCATED 13.6 MI (22.0 KM) SOUTH-SOUTHEAST OF CAMDEN, 11.3
 EC3145'MI (18.2 KM) NORTH OF WEDGEFIELD, 2.9 MI (4.6 KM) SOUTH-SOUTHWEST OF
 EC3145'REMBERT.  OWNERSHIP--HAMPTON WRIGHT, 4205 HIGHWAY 261 NORTH, REMBERT,
 EC3145'SC 29128, PHONE 803-425-7875. TO REACH THE STATION FROM THE JUNCTION
 EC3145'OF U.S. HIGHWAYS 76, 378 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 3.6
 EC3145'MI (5.8 KM) NORTH OF WEDGEFIELD, GO NORTH-NORTHWEST ON HIGHWAY 261 FOR
 EC3145'7.8 MI (12.6 KM) TO THE JUNCTION OF STATE ROAD 460 (ELLERBE MILL
 EC3145'ROAD), CONTINUE ON HIGHWAY 261 FOR 0.2 MI (0.3 KM) TO THE ENTRANCE
 EC3145'DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 4205, TURN RIGHT ON THE
 EC3145'DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR THE
 EC3145'WEST CORNER OF THE HOUSE. STATION IS A CONCRETE POST RECESSED 0.1 FT
 EC3145'(3 CM) AND LEVEL WITH THE DRIVEWAY, 16.2 FT (4.9 M) NORTH-NORTHEAST OF
 EC3145'THE CENTER OF THE DRIVEWAY, 9.9 FT (3.0 M) NORTHWEST OF THE WEST
 EC3145'CORNER OF THE HOUSE, 40.8 FT (12.4 M) NORTHEAST OF A 1.5-FT MAGNOLIA
 EC3145'TREE. NOTE-CALL BEFORE GPS OBSERVATIONS. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3146 ***********************************************************************
 EC3146  DESIGNATION -  43 009
 EC3146  PID         -  EC3146
 EC3146  STATE/COUNTY-  SC/SUMTER
 EC3146  COUNTRY     -  US
 EC3146  USGS QUAD   -  REMBERT (2017)
 EC3146
 EC3146                         *CURRENT SURVEY CONTROL
 EC3146  ______________________________________________________________________
 EC3146* NAD 83(1986) POSITION- 34 02 51.     (N) 080 32 22.     (W)   SCALED
 EC3146* NAVD 88 ORTHO HEIGHT -    43.134 (meters)      141.52  (feet) ADJUSTED
 EC3146  ______________________________________________________________________
 EC3146  GEOID HEIGHT    -        -31.599 (meters)                     GEOID18
 EC3146  DYNAMIC HEIGHT  -         43.090 (meters)      141.37  (feet) COMP
 EC3146  MODELED GRAVITY -    979,621.1   (mgal)                       NAVD 88
 EC3146
 EC3146  VERT ORDER      -  FIRST     CLASS II
 EC3146
 EC3146.The horizontal coordinates were scaled from a map and have
 EC3146.an estimated accuracy of +/- 6 seconds.
 EC3146
 EC3146.The orthometric height was determined by differential leveling and
 EC3146.adjusted by the NATIONAL GEODETIC SURVEY
 EC3146.in June 1994.
 EC3146
 EC3146.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3146.GEOID18 height accuracy estimate available here.
 EC3146
 EC3146.Click photographs - Photos may exist for this station.
 EC3146
 EC3146.The dynamic height is computed by dividing the NAVD 88
 EC3146.geopotential number by the normal gravity value computed on the
 EC3146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3146.degrees latitude (g = 980.6199 gals.).
 EC3146
 EC3146.The modeled gravity was interpolated from observed gravity values.
 EC3146
 EC3146;                    North         East    Units  Estimated Accuracy
 EC3146;SPC SC       -   245,640.      652,120.      MT  (+/- 180 meters Scaled)
 EC3146
 EC3146_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT425675(NAD 83)
 EC3146
 EC3146                          SUPERSEDED SURVEY CONTROL
 EC3146
 EC3146.No superseded survey control is available for this station.
 EC3146
 EC3146_MARKER: DD = SURVEY DISK
 EC3146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3146_STAMPING: 43 009 1993
 EC3146_MARK LOGO: SCGS
 EC3146_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3146+STABILITY: SURFACE MOTION
 EC3146_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3146+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3146
 EC3146  HISTORY     - Date     Condition        Report By
 EC3146  HISTORY     - 1993     MONUMENTED       SCGS
 EC3146  HISTORY     - 19980825 MARK NOT FOUND   SCGS
 EC3146
 EC3146                          STATION DESCRIPTION
 EC3146
 EC3146'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3146'STATION IS LOCATED 3.3 MILES (5.3 KM) SOUTH OF REMBERT, 10.9 MILES
 EC3146'(17.5 KM) NORTH OF WEDGEFIELD. OWNERSHIP--RAFTING CREEK MISSIONARY
 EC3146'BAPTIST CHURCH, ROUTE 2, BOX 192, HIGHWAY 261 NORTH, REMBERT, SC
 EC3146'29128, PHONE 803-432-5411. TO REACH THE STATION FROM THE JUNCTION OF
 EC3146'U.S. HIGHWAYS 76, 378 AND STATE HIGHWAY 261, 3.6 MILES (5.8 KM) NORTH
 EC3146'OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR 4.55 MILES (7.32 KM)
 EC3146'TO THE JUNCTION OF STATE ROAD 76 (DINKINS MILL ROAD), CONTINUE ON
 EC3146'HIGHWAY 261 FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE LEFT NEAR THE
 EC3146'NORTH CORNER OF THE RAFTING CREEK MISSIONARY BAPTIST CHURCH, 0.4 MILE
 EC3146'(0.6 KM) SOUTHEAST OF THE JUNCTION OF STATE ROAD 460 (ELLERBE MILL
 EC3146'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET
 EC3146'(0.6 M) ABOVE THE HIGHWAY, 66.5 FEET (20.3 M) SOUTHWEST OF THE CENTER
 EC3146'OF THE HIGHWAY, 3.5 FEET (1.1 M) NORTH OF THE NORTH CORNER OF THE
 EC3146'CHURCH, 27.6 FEET (8.4 M) WEST SOUTHWEST OF THE WEST CORNER OF A
 EC3146'BRICK STRUCTURE WITH A BELL, 59.1 FEET (18.0 M) SOUTH OF A POWER POLE
 EC3146'WITH TWO GUY WIRES AND A SECURITY LIGHT, 50.4 FEET (15.4 M) SOUTH
 EC3146'SOUTHWEST OF THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 EC3146'BENEATH THE NORTHWEST DRIVEWAY TO THE CHURCH. DESCRIBED BY C.E.
 EC3146'GEOGHEGAN.
 EC3146
 EC3146                          STATION RECOVERY (1998)
 EC3146
 EC3146'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 EC3146'NOT RECOVERED, STATION MEASUREMENTS LED TO AN NEWLY CONSTRUCTED
 EC3146'HANDICAP ACCESS SIDEWALK, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3147 ***********************************************************************
 EC3147  DESIGNATION -  43 010
 EC3147  PID         -  EC3147
 EC3147  STATE/COUNTY-  SC/SUMTER
 EC3147  COUNTRY     -  US
 EC3147  USGS QUAD   -  REMBERT (2017)
 EC3147
 EC3147                         *CURRENT SURVEY CONTROL
 EC3147  ______________________________________________________________________
 EC3147* NAD 83(1986) POSITION- 34 01 48.84   (N) 080 32 16.55   (W)   HD_HELD1
 EC3147* NAVD 88 ORTHO HEIGHT -    52.907 (meters)      173.58  (feet) ADJUSTED
 EC3147  ______________________________________________________________________
 EC3147  GEOID HEIGHT    -        -31.620 (meters)                     GEOID18
 EC3147  DYNAMIC HEIGHT  -         52.853 (meters)      173.40  (feet) COMP
 EC3147  MODELED GRAVITY -    979,618.2   (mgal)                       NAVD 88
 EC3147
 EC3147  VERT ORDER      -  FIRST     CLASS II
 EC3147
 EC3147.The horizontal coordinates were determined by differentially corrected
 EC3147.hand held GPS observations or other comparable positioning techniques
 EC3147.and have an estimated accuracy of +/- 3 meters.
 EC3147
 EC3147.The orthometric height was determined by differential leveling and
 EC3147.adjusted by the NATIONAL GEODETIC SURVEY
 EC3147.in June 1994.
 EC3147
 EC3147.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3147.GEOID18 height accuracy estimate available here.
 EC3147
 EC3147.Click photographs - Photos may exist for this station.
 EC3147
 EC3147.The dynamic height is computed by dividing the NAVD 88
 EC3147.geopotential number by the normal gravity value computed on the
 EC3147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3147.degrees latitude (g = 980.6199 gals.).
 EC3147
 EC3147.The modeled gravity was interpolated from observed gravity values.
 EC3147
 EC3147;                    North         East    Units  Estimated Accuracy
 EC3147;SPC SC       -   243,723.3     652,265.0     MT  (+/- 3 meters HH1 GPS) 
 EC3147
 EC3147_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4265665604(NAD 83)
 EC3147
 EC3147                          SUPERSEDED SURVEY CONTROL
 EC3147
 EC3147.No superseded survey control is available for this station.
 EC3147
 EC3147_MARKER: DD = SURVEY DISK
 EC3147_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3147_STAMPING: 43 010 1993
 EC3147_MARK LOGO: SCGS
 EC3147_PROJECTION: RECESSED 5 CENTIMETERS
 EC3147_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3147_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EC3147+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 EC3147
 EC3147  HISTORY     - Date     Condition        Report By
 EC3147  HISTORY     - 1993     MONUMENTED       SCGS
 EC3147  HISTORY     - 20100429 GOOD             SCGS
 EC3147  HISTORY     - 20130605 GOOD             SCGS
 EC3147
 EC3147                          STATION DESCRIPTION
 EC3147
 EC3147'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3147'STATION IS LOCATED 4.7 MILES (7.6 KM) SOUTH OF REMBERT, 9.5 MILES
 EC3147'(15.3 KM) NORTH OF WEDGEFIELD. OWNERSHIP--UNKNOWN. TO REACH THE
 EC3147'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 378 AND STATE HIGHWAY
 EC3147'261, 3.6 MILES (5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY
 EC3147'261 FOR 6.0 MILES (9.7 KM) TO THE JUNCTION OF STATE ROAD 709 (MOODY
 EC3147'ROAD), CONTINUE ON HIGHWAY 261 FOR 0.15 MILE (0.24 KM) TO THE STATION
 EC3147'ON THE LEFT NEAR THE NORTHEAST CORNER (NORTH GATEPOST OF THE NORTH
 EC3147'GATE) OF A CHAIN LINK FENCE SURROUNDING AN ELECTRICAL SUBSTATION.
 EC3147'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT
 EC3147'(15.2 CM) ABOVE THE HIGHWAY, 44.0 FEET (13.4 M) WEST NORTHWEST OF THE
 EC3147'CENTER OF THE HIGHWAY, 6.2 FEET (1.9 M) NORTHEAST OF THE GATE POST,
 EC3147'13.4 FEET (4.1 M) SOUTH OF THE WEST ONE OF THREE HIGH-TENSION LINE
 EC3147'POLES WITH FOURTEEN GUY WIRES, 14.1 FEET (4.3 M) WEST SOUTHWEST OF
 EC3147'THE EAST ONE OF THREE HIGH-TENSION LINE POLES, 21.0 FEET (6.4 M) WEST
 EC3147'OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE
 EC3147'NORTHERN ENTRANCE DRIVE TO THE SUBSTATION, 8.5 FEET (2.6 M) SOUTHEAST
 EC3147'OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 EC3147
 EC3147                          STATION RECOVERY (2010)
 EC3147
 EC3147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 EC3147'RECOVERED IN GOOD CONDITION.
 EC3147
 EC3147                          STATION RECOVERY (2013)
 EC3147
 EC3147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3147'STATION IS LOCATED 13.6 MI (21.9 KM) NORTHWEST OF SUMTER, 9.6 MI (15.4
 EC3147'KM) NORTH OF WEDGEFIELD, 4.5 MI (7.2 KM) SOUTH OF REMBERT.
 EC3147'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 EC3147'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 EC3147'OF U.S. HIGHWAYS 76, 378 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 3.6
 EC3147'MI (5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR 6.0
 EC3147'MI (9.7 KM) TO THE JUNCTION OF STATE ROAD 709 (MOODY ROAD), CONTINUE
 EC3147'ON HIGHWAY 261 FOR 0.15 MI (0.2 KM) TO THE STATION ON THE LEFT NEAR
 EC3147'THE NORTHEAST CORNER OF A CHAIN LINK FENCE AROUND AN ELECTRICAL
 EC3147'SUBSTATION. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 0.5
 EC3147'FT (15 CM) ABOVE THE HIGHWAY, 44.0 FT (13.4 M) WEST-NORTHWEST OF THE
 EC3147'CENTER OF THE HIGHWAY, 6.2 FT (1.9 M) NORTHEAST OF THE CORNER GATE
 EC3147'POST, 13.4 FT (4.1 M) SOUTH OF THE WEST ONE OF THREE HIGH TENSION
 EC3147'POWER POLES BCA WITH 14 GUY WIRES, 14.1 FT (4.3 M) WEST-SOUTHWEST OF
 EC3147'THE EAST ONE OF THREE HIGH TENSION POWER POLES BCA/65/T WITH
 EC3147'TRANSFORMER, 13.8 FT (4.2 M) SOUTH-SOUTHWEST OF THE MIDDLE ONE OF
 EC3147'THREE HIGH TENSION POWER POLES BCA/2131006, 8.5 FT (2.6 M) SOUTHEAST
 EC3147'OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3148 ***********************************************************************
 EC3148  DESIGNATION -  43 011
 EC3148  PID         -  EC3148
 EC3148  STATE/COUNTY-  SC/SUMTER
 EC3148  COUNTRY     -  US
 EC3148  USGS QUAD   -  REMBERT (2017)
 EC3148
 EC3148                         *CURRENT SURVEY CONTROL
 EC3148  ______________________________________________________________________
 EC3148* NAD 83(1986) POSITION- 34 00 36.     (N) 080 32 28.     (W)   SCALED
 EC3148* NAVD 88 ORTHO HEIGHT -    52.115 (meters)      170.98  (feet) ADJUSTED
 EC3148  ______________________________________________________________________
 EC3148  GEOID HEIGHT    -        -31.634 (meters)                     GEOID18
 EC3148  DYNAMIC HEIGHT  -         52.061 (meters)      170.80  (feet) COMP
 EC3148  MODELED GRAVITY -    979,616.1   (mgal)                       NAVD 88
 EC3148
 EC3148  VERT ORDER      -  FIRST     CLASS II
 EC3148
 EC3148.The horizontal coordinates were scaled from a map and have
 EC3148.an estimated accuracy of +/- 6 seconds.
 EC3148
 EC3148.The orthometric height was determined by differential leveling and
 EC3148.adjusted by the NATIONAL GEODETIC SURVEY
 EC3148.in June 1994.
 EC3148
 EC3148.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3148.GEOID18 height accuracy estimate available here.
 EC3148
 EC3148.Click photographs - Photos may exist for this station.
 EC3148
 EC3148.The dynamic height is computed by dividing the NAVD 88
 EC3148.geopotential number by the normal gravity value computed on the
 EC3148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3148.degrees latitude (g = 980.6199 gals.).
 EC3148
 EC3148.The modeled gravity was interpolated from observed gravity values.
 EC3148
 EC3148;                    North         East    Units  Estimated Accuracy
 EC3148;SPC SC       -   241,480.      651,980.      MT  (+/- 180 meters Scaled)
 EC3148
 EC3148_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT423633(NAD 83)
 EC3148
 EC3148                          SUPERSEDED SURVEY CONTROL
 EC3148
 EC3148.No superseded survey control is available for this station.
 EC3148
 EC3148_MARKER: DD = SURVEY DISK
 EC3148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3148_STAMPING: 43 011 1993
 EC3148_MARK LOGO: SCGS
 EC3148_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3148+STABILITY: SURFACE MOTION
 EC3148_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3148+SATELLITE: SATELLITE OBSERVATIONS - 1993
 EC3148
 EC3148  HISTORY     - Date     Condition        Report By
 EC3148  HISTORY     - 1993     MONUMENTED       SCGS
 EC3148
 EC3148                          STATION DESCRIPTION
 EC3148
 EC3148'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3148'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTH OF REMBERT, 8.2 MILES
 EC3148'(13.2 KM) NORTH OF WEDGEFIELD. OWNERSHIP--LOUISE BOLDEN, ROUTE 2, BOX
 EC3148'85, DALZELL, SC 29040, PHONE 803-499-4644. TO REACH THE STATION FROM
 EC3148'THE JUNCTION OF U.S. HIGHWAYS 76, 378 AND STATE HIGHWAY 261, 3.6
 EC3148'MILES (5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR
 EC3148'4.25 MILES (6.84 KM) TO THE JUNCTION OF STATE ROAD 37 (HAGOOD-HORATIO
 EC3148'ROAD), CONTINUE ON HIGHWAY 261 FOR 0.5 MILE (0.8 KM) TO THE STATION
 EC3148'ON THE LEFT NEAR A SECURITY LIGHT POLE IN THE SIDE YARD OF A BRICK
 EC3148'HOUSE SURROUNDED BY A CHAIN LINK FENCE. STATION IS A CONCRETE POST
 EC3148'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 152.0
 EC3148'FEET (46.3 M) WEST OF THE CENTER OF THE HIGHWAY, 10.2 FEET (3.1 M)
 EC3148'EAST OF THE LIGHT POLE WITH A SCGS REFERENCE WASHER ATTACHED, 37.7
 EC3148'FEET (11.5 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE,
 EC3148'31.5 FEET (9.6 M) WEST OF A POWER POLE 16E2/16/B WITH FOUR GUY WIRES
 EC3148'AND A TRANSFORMER, 25.4 FEET (7.7 M) NORTH OF THE FENCE. DESCRIBED BY
 EC3148'C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3395 ***********************************************************************
 DE3395  DESIGNATION -  43 012
 DE3395  PID         -  DE3395
 DE3395  STATE/COUNTY-  SC/SUMTER
 DE3395  COUNTRY     -  US
 DE3395  USGS QUAD   -  WEDGEFIELD (2017)
 DE3395
 DE3395                         *CURRENT SURVEY CONTROL
 DE3395  ______________________________________________________________________
 DE3395* NAD 83(1986) POSITION- 33 59 58.15   (N) 080 32 28.48   (W)   HD_HELD1
 DE3395* NAVD 88 ORTHO HEIGHT -    58.597 (meters)      192.25  (feet) ADJUSTED
 DE3395  ______________________________________________________________________
 DE3395  GEOID HEIGHT    -        -31.643 (meters)                     GEOID18
 DE3395  DYNAMIC HEIGHT  -         58.538 (meters)      192.05  (feet) COMP
 DE3395  MODELED GRAVITY -    979,615.2   (mgal)                       NAVD 88
 DE3395
 DE3395  VERT ORDER      -  FIRST     CLASS II
 DE3395
 DE3395.The horizontal coordinates were determined by differentially corrected
 DE3395.hand held GPS observations or other comparable positioning techniques
 DE3395.and have an estimated accuracy of +/- 3 meters.
 DE3395
 DE3395.The orthometric height was determined by differential leveling and
 DE3395.adjusted by the NATIONAL GEODETIC SURVEY
 DE3395.in June 1994.
 DE3395
 DE3395.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3395.GEOID18 height accuracy estimate available here.
 DE3395
 DE3395.Click photographs - Photos may exist for this station.
 DE3395
 DE3395.The dynamic height is computed by dividing the NAVD 88
 DE3395.geopotential number by the normal gravity value computed on the
 DE3395.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3395.degrees latitude (g = 980.6199 gals.).
 DE3395
 DE3395.The modeled gravity was interpolated from observed gravity values.
 DE3395
 DE3395;                    North         East    Units  Estimated Accuracy
 DE3395;SPC SC       -   240,312.1     651,974.1     MT  (+/- 3 meters HH1 GPS) 
 DE3395
 DE3395_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4236562193(NAD 83)
 DE3395
 DE3395                          SUPERSEDED SURVEY CONTROL
 DE3395
 DE3395.No superseded survey control is available for this station.
 DE3395
 DE3395_MARKER: DD = SURVEY DISK
 DE3395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3395_STAMPING: 43 012 1993
 DE3395_MARK LOGO: SCGS
 DE3395_PROJECTION: FLUSH
 DE3395_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3395_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE3395_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3395+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 DE3395
 DE3395  HISTORY     - Date     Condition        Report By
 DE3395  HISTORY     - 1993     MONUMENTED       SCGS
 DE3395  HISTORY     - 20130605 GOOD             SCGS
 DE3395
 DE3395                          STATION DESCRIPTION
 DE3395
 DE3395'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3395'STATION IS LOCATED 6.7 MILES (10.8 KM) SOUTH OF REMBERT, 7.5 MILES
 DE3395'(12.1 KM) NORTH OF WEDGEFIELD. OWNERSHIP--BYRON K. KING, 2140 HIGHWAY
 DE3395'261 NORTH, DALZELL, SC 29040, PHONE 803-499-2002. TO REACH THE
 DE3395'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 76, 378 AND STATE HIGHWAY
 DE3395'261, 3.6 MILES (5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY
 DE3395'261 FOR 3.15 MILES (5.07 KM) TO THE JUNCTION OF STATE ROAD 807
 DE3395'(SCALES ROAD), CONTINUE ON HIGHWAY 261 FOR 0.85 MILE (1.37 KM) TO THE
 DE3395'STATION ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD OF A LARGE TWO
 DE3395'STORY WOOD-SIDED HOUSE, 0.1 MILE (0.2 KM) SOUTH OF THE JUNCTION OF
 DE3395'STATE ROAD 37. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DE3395'1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 151.0 FEET (46.0 M) WEST OF THE
 DE3395'CENTER OF THE HIGHWAY, 18.4 FEET (5.6 M) EAST OF THE POWER POLE GC68
 DE3395'WITH A SECURITY LIGHT AND A GUY WIRE, 61.5 FEET (18.7 M) SOUTH OF THE
 DE3395'SOUTHEAST CORNER OF THE HOUSE, 31.8 FEET (9.7 M) EAST OF THE
 DE3395'SOUTHEAST CORNER OF A WOOD-SIDED STORAGE BUILDING, 94.9 FEET
 DE3395'(28.9 M) NORTHWEST OF A POWER POLE 441/GC67 WITH 4 GUY WIRES AND A
 DE3395'TRANSFORMER. DESCRIBED BY C.E. GEOGHEGAN.
 DE3395
 DE3395                          STATION RECOVERY (2013)
 DE3395
 DE3395'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3395'STATION IS LOCATED 12.2 MI (19.6 KM) NORTHEAST OF EASTOVER, 7.5 MI
 DE3395'(12.1 KM) NORTH OF WEDGEFIELD, 6.6 MI (10.7 KM) SOUTH OF REMBERT.
 DE3395'OWNERSHIP--BYRON K. KING, 2140 HIGHWAY 261 NORTH, DALZELL, SC 29040.
 DE3395'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76, 378 (SUMTER
 DE3395'HIGHWAY) AND STATE HIGHWAY 261, 3.6 MI (5.8 KM) NORTH OF WEDGEFIELD,
 DE3395'GO NORTHWEST ON HIGHWAY 261 FOR 3.15 MI (5.1 KM) TO THE JUNCTION OF
 DE3395'STATE ROAD 807 (SCALES ROAD), CONTINUE ON HIGHWAY 261 FOR 0.85 MI (1.4
 DE3395'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD OF A
 DE3395'LARGE TWO STORY WOODEN HOUSE NUMBER 2140. STATION IS A CONCRETE POST
 DE3395'FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE HIGHWAY, 151.0 FT
 DE3395'(46.0 M) WEST OF THE CENTER OF THE HIGHWAY, 18.4 FT (5.6 M) EAST OF
 DE3395'THE POWER POLE GC68BT WITH A SECURITY LIGHT AND A GUY WIRE, 61.5 FT
 DE3395'(18.7 M) SOUTH OF THE SOUTHEAST CORNER OF THE HOUSE, 31.8 FT (9.7 M)
 DE3395'EAST OF THE SOUTHEAST CORNER OF A WOODEN STORAGE BUILDING. RECOVERED
 DE3395'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3396 ***********************************************************************
 DE3396  DESIGNATION -  43 013
 DE3396  PID         -  DE3396
 DE3396  STATE/COUNTY-  SC/SUMTER
 DE3396  COUNTRY     -  US
 DE3396  USGS QUAD   -  WEDGEFIELD (2017)
 DE3396
 DE3396                         *CURRENT SURVEY CONTROL
 DE3396  ______________________________________________________________________
 DE3396* NAD 83(1986) POSITION- 33 58 26.07   (N) 080 32 24.46   (W)   HD_HELD1
 DE3396* NAVD 88 ORTHO HEIGHT -    49.779 (meters)      163.32  (feet) ADJUSTED
 DE3396  ______________________________________________________________________
 DE3396  GEOID HEIGHT    -        -31.661 (meters)                     GEOID18
 DE3396  DYNAMIC HEIGHT  -         49.728 (meters)      163.15  (feet) COMP
 DE3396  MODELED GRAVITY -    979,611.3   (mgal)                       NAVD 88
 DE3396
 DE3396  VERT ORDER      -  FIRST     CLASS II
 DE3396
 DE3396.The horizontal coordinates were determined by differentially corrected
 DE3396.hand held GPS observations or other comparable positioning techniques
 DE3396.and have an estimated accuracy of +/- 3 meters.
 DE3396
 DE3396.The orthometric height was determined by differential leveling and
 DE3396.adjusted by the NATIONAL GEODETIC SURVEY
 DE3396.in June 1994.
 DE3396
 DE3396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3396.GEOID18 height accuracy estimate available here.
 DE3396
 DE3396.Click photographs - Photos may exist for this station.
 DE3396
 DE3396.The dynamic height is computed by dividing the NAVD 88
 DE3396.geopotential number by the normal gravity value computed on the
 DE3396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3396.degrees latitude (g = 980.6199 gals.).
 DE3396
 DE3396.The modeled gravity was interpolated from observed gravity values.
 DE3396
 DE3396;                    North         East    Units  Estimated Accuracy
 DE3396;SPC SC       -   237,476.0     652,089.9     MT  (+/- 3 meters HH1 GPS) 
 DE3396
 DE3396_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4248159358(NAD 83)
 DE3396
 DE3396                          SUPERSEDED SURVEY CONTROL
 DE3396
 DE3396.No superseded survey control is available for this station.
 DE3396
 DE3396_MARKER: DD = SURVEY DISK
 DE3396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3396_STAMPING: 43 013 1993
 DE3396_MARK LOGO: SCGS
 DE3396_PROJECTION: RECESSED 3 CENTIMETERS
 DE3396_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3396_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE3396_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3396+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2013
 DE3396
 DE3396  HISTORY     - Date     Condition        Report By
 DE3396  HISTORY     - 1993     MONUMENTED       SCGS
 DE3396  HISTORY     - 20130522 GOOD             SCGS
 DE3396
 DE3396                          STATION DESCRIPTION
 DE3396
 DE3396'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3396'STATION IS LOCATED 5.8 MILES (9.3 KM) NORTH OF WEDGEFIELD, 8.4 MILES
 DE3396'(13.5 KM) SOUTH OF REMBERT. OWNERSHIP--SCDOT, DIRECTOR OF
 DE3396'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3396'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3396'76, 378 AND STATE HIGHWAY 261, 3.6 MILES (5.8 KM) NORTH OF
 DE3396'WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR 2.1 MILES (3.4 KM) TO THE
 DE3396'JUNCTION OF STATE ROAD 28 (RACCOON ROAD), CONTINUE ON HIGHWAY 261 FOR
 DE3396'0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST
 DE3396'CORNER OF A CHAIN LINK FENCE SURROUNDING TWO LARGE SERVICE BOXES FOR
 DE3396'BURIED TELEPHONE LINES. STATION IS A CONCRETE POST FLUSH WITH THE
 DE3396'GROUND AND LEVEL WITH THE HIGHWAY, 58.7 FEET (17.9 M) EAST OF THE
 DE3396'CENTER OF THE HIGHWAY, 3.4 FEET (1.0 M) SOUTH OF THE SOUTHWEST CORNER
 DE3396'OF THE FENCE, 21.8 FEET (6.6 M) SOUTHWEST OF THE SOUTHWEST CORNER OF
 DE3396'A 6-FOOT BY 10-FOOT METAL PLATFORM FOR THE LARGER SERVICE BOX, 64.4
 DE3396'FEET (19.6 M) SOUTH SOUTHEAST OF A POWER POLE WITH A TRANSFORMER AND
 DE3396'A SCGS REFERENCE WASHER ATTACHED, 150.9 FEET (46.0 M) NORTH NORTHEAST
 DE3396'OF A POWER POLE WITH A GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED,
 DE3396'3.8 FEET (1.2 M) SOUTH SOUTHWEST OF A WITNESS POST AT THE FENCE LINE.
 DE3396'DESCRIBED BY C.E. GEOGHEGAN.
 DE3396
 DE3396                          STATION RECOVERY (2013)
 DE3396
 DE3396'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3396'STATION IS LOCATED 11.1 MI (17.8 KM) NORTHEAST OF EASTOVER, 8.4 MI
 DE3396'(13.5 KM) SOUTH OF REMBERT, 5.8 MI (9.3 KM) NORTH-NORTHWEST OF
 DE3396'WEDGEFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE3396'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DE3396'THE JUNCTION OF U.S. HIGHWAYS 76, 378 (SUMTER HIGHWAY) AND STATE
 DE3396'HIGHWAY 261, 3.6 MI (5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON
 DE3396'HIGHWAY 261 FOR 2.1 MI (3.4 KM) TO THE JUNCTION OF STATE ROAD 28
 DE3396'(RACCOON ROAD), CONTINUE ON HIGHWAY 261 FOR 0.15 MI (0.2 KM) TO THE
 DE3396'STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER OF A CHAIN LINK FENCE
 DE3396'SURROUNDING TWO LARGE SERVICE BOXES FOR BURIED TELEPHONE LINES.
 DE3396'STATION IS A CONCRETE POST RECESSED 0.1 FT (3 CM) AND LEVEL WITH THE
 DE3396'HIGHWAY, 58.8 FT (17.9 M) EAST OF THE CENTER OF THE HIGHWAY, 3.4 FT
 DE3396'(1.0 M) SOUTH OF THE SOUTHWEST CORNER OF THE FENCE, 21.8 FT (6.6 M)
 DE3396'SOUTHWEST OF THE SOUTHWEST CORNER OF A 6-FT BY 10-FT METAL PLATFORM
 DE3396'FOR THE LARGER SERVICE BOX, 3.8 FT (1.2 M) SOUTHWEST OF A WITNESS
 DE3396'POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3397 ***********************************************************************
 DE3397  DESIGNATION -  43 014
 DE3397  PID         -  DE3397
 DE3397  STATE/COUNTY-  SC/SUMTER
 DE3397  COUNTRY     -  US
 DE3397  USGS QUAD   -  WEDGEFIELD (2017)
 DE3397
 DE3397                         *CURRENT SURVEY CONTROL
 DE3397  ______________________________________________________________________
 DE3397* NAD 83(1986) POSITION- 33 57 26.30   (N) 080 32 09.21   (W)   HD_HELD1
 DE3397* NAVD 88 ORTHO HEIGHT -    93.387 (meters)      306.39  (feet) ADJUSTED
 DE3397  ______________________________________________________________________
 DE3397  GEOID HEIGHT    -        -31.670 (meters)                     GEOID18
 DE3397  DYNAMIC HEIGHT  -         93.291 (meters)      306.07  (feet) COMP
 DE3397  MODELED GRAVITY -    979,608.1   (mgal)                       NAVD 88
 DE3397
 DE3397  VERT ORDER      -  FIRST     CLASS II
 DE3397
 DE3397.The horizontal coordinates were determined by differentially corrected
 DE3397.hand held GPS observations or other comparable positioning techniques
 DE3397.and have an estimated accuracy of +/- 3 meters.
 DE3397
 DE3397.The orthometric height was determined by differential leveling and
 DE3397.adjusted by the NATIONAL GEODETIC SURVEY
 DE3397.in June 1994.
 DE3397
 DE3397.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3397.GEOID18 height accuracy estimate available here.
 DE3397
 DE3397.Click photographs - Photos may exist for this station.
 DE3397
 DE3397.The dynamic height is computed by dividing the NAVD 88
 DE3397.geopotential number by the normal gravity value computed on the
 DE3397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3397.degrees latitude (g = 980.6199 gals.).
 DE3397
 DE3397.The modeled gravity was interpolated from observed gravity values.
 DE3397
 DE3397;                    North         East    Units  Estimated Accuracy
 DE3397;SPC SC       -   235,636.5     652,489.5     MT  (+/- 3 meters HH1 GPS) 
 DE3397
 DE3397_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4288157519(NAD 83)
 DE3397
 DE3397                          SUPERSEDED SURVEY CONTROL
 DE3397
 DE3397.No superseded survey control is available for this station.
 DE3397
 DE3397_MARKER: DD = SURVEY DISK
 DE3397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3397_STAMPING: 43 014 1993
 DE3397_MARK LOGO: SCGS
 DE3397_PROJECTION: FLUSH
 DE3397_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3397_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE3397_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3397+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2013
 DE3397
 DE3397  HISTORY     - Date     Condition        Report By
 DE3397  HISTORY     - 1993     MONUMENTED       SCGS
 DE3397  HISTORY     - 20130605 GOOD             SCGS
 DE3397
 DE3397                          STATION DESCRIPTION
 DE3397
 DE3397'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3397'STATION IS LOCATED 4.6 MILES (7.4 KM) NORTH OF WEDGEFIELD, 9.5 MILES
 DE3397'(15.3 KM) SOUTH OF REMBERT. OWNERSHIP--GRAINGER MCKOY, 490 HIGHWAY
 DE3397'261 NORTH, SUMTER, SC 29154, PHONE 803-494-9330. TO REACH THE STATION
 DE3397'FROM THE JUNCTION OF U.S. HIGHWAYS 76, 378 AND STATE HIGHWAY 261, 3.6
 DE3397'MILES (5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR
 DE3397'1.05 MILES (1.69 KM) TO THE JUNCTION OF STATE ROAD 39 (GARNERS FERRY
 DE3397'ROAD)AND A GRAVEL DRIVEWAY LEFT LEADING TO A TWO STORY WOOD-SIDED
 DE3397'HOUSE NUMBER 490, TURN LEFT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM)
 DE3397'TO A FORK (DRIVEWAY CIRCLES BACK), BEAR RIGHT ON THE DRIVEWAY FOR 0.05
 DE3397'MILE (0.08 KM) TO THE STATION ON THE LEFT IN THE GRASSY ISLAND FORMED
 DE3397'BY THE DRIVEWAY, DIRECTLY IN FRONT OF THE FRONT DOOR OF THE HOUSE.
 DE3397'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DE3397'DRIVEWAY, 16.5 FEET (5.0 M) EAST NORTHEAST OF THE WEST EDGE OF THE
 DE3397'BRICK BORDER ALONG THE EAST SIDE OF THE DRIVEWAY, 61.7 FEET (18.8 M)
 DE3397'NORTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 62.0 FEET (18.9 M)
 DE3397'EAST OF THE NORTHEAST CORNER OF THE HOUSE, 12.6 FEET (3.8 M) SOUTH
 DE3397'SOUTHEAST OF A 2.0-FOOT LIVE OAK TREE, 11.4 FEET (3.5 M) WEST
 DE3397'SOUTHWEST OF A SPRINKLER HEAD. DESCRIBED BY C.E. GEOGHEGAN.
 DE3397
 DE3397                          STATION RECOVERY (2013)
 DE3397
 DE3397'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3397'STATION IS LOCATED 10.6 MI (17.1 KM) EAST-NORTHEAST OF EASTOVER, 9.5
 DE3397'MI (15.3 KM) SOUTH OF REMBERT, 4.6 MI (7.4 KM) NORTH-NORTHWEST OF
 DE3397'WEDGEFIELD.  OWNERSHIP--GRAINGER MCKOY, 490 HIGHWAY 261 NORTH, SUMTER,
 DE3397'SC 29154. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 76,
 DE3397'378 (SUMTER HIGHWAY) AND STATE HIGHWAY 261, 3.6 MI (5.8 KM) NORTH OF
 DE3397'WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR 1.05 MI (1.7 KM) TO THE
 DE3397'JUNCTION OF STATE ROAD 39 (GARNERS FERRY ROAD) LEFT AND A GRAVEL
 DE3397'DRIVEWAY LEFT LEADING TO A TWO STORY WOODEN HOME NUMBER 490, TURN LEFT
 DE3397'ON THE DRIVEWAY FOR 0.05 MI (0.1 KM) TO THE STATION AHEAD IN A
 DE3397'TEARDROP SHAPED GRASSY ISLAND DIRECTLY IN FRONT OF THE FRONT DOOR OF
 DE3397'THE HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 DE3397'WITH THE DRIVEWAY, 61.7 FT (18.8 M) NORTHEAST OF THE SOUTHEAST CORNER
 DE3397'OF THE HOUSE, 62.0 FT (18.9 M) EAST OF THE NORTHEAST CORNER OF THE
 DE3397'HOUSE, 16.5 FT (5.0 M) EAST-NORTHEAST OF THE WEST EDGE OF THE BRICK
 DE3397'BORDER ALONG THE EAST SIDE OF THE DRIVEWAY, 12.6 FT (3.8 M)
 DE3397'SOUTH-SOUTHEAST OF A 2.4-FT LIVE OAK TREE, 11.4 FT (3.5 M)
 DE3397'WEST-SOUTHWEST OF A METAL SPRINKLER HEAD. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3398 ***********************************************************************
 DE3398  DESIGNATION -  43 015
 DE3398  PID         -  DE3398
 DE3398  STATE/COUNTY-  SC/SUMTER
 DE3398  COUNTRY     -  US
 DE3398  USGS QUAD   -  WEDGEFIELD (2017)
 DE3398
 DE3398                         *CURRENT SURVEY CONTROL
 DE3398  ______________________________________________________________________
 DE3398* NAD 83(1986) POSITION- 33 57 25.75   (N) 080 33 03.48   (W)   HD_HELD1
 DE3398* NAVD 88 ORTHO HEIGHT -    43.263 (meters)      141.94  (feet) ADJUSTED
 DE3398  ______________________________________________________________________
 DE3398  GEOID HEIGHT    -        -31.655 (meters)                     GEOID18
 DE3398  DYNAMIC HEIGHT  -         43.218 (meters)      141.79  (feet) COMP
 DE3398  MODELED GRAVITY -    979,612.3   (mgal)                       NAVD 88
 DE3398
 DE3398  VERT ORDER      -  FIRST     CLASS II
 DE3398
 DE3398.The horizontal coordinates were determined by differentially corrected
 DE3398.hand held GPS observations or other comparable positioning techniques
 DE3398.and have an estimated accuracy of +/- 3 meters.
 DE3398
 DE3398.The orthometric height was determined by differential leveling and
 DE3398.adjusted by the NATIONAL GEODETIC SURVEY
 DE3398.in June 1994.
 DE3398
 DE3398.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3398.GEOID18 height accuracy estimate available here.
 DE3398
 DE3398.Click photographs - Photos may exist for this station.
 DE3398
 DE3398.The dynamic height is computed by dividing the NAVD 88
 DE3398.geopotential number by the normal gravity value computed on the
 DE3398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3398.degrees latitude (g = 980.6199 gals.).
 DE3398
 DE3398.The modeled gravity was interpolated from observed gravity values.
 DE3398
 DE3398;                    North         East    Units  Estimated Accuracy
 DE3398;SPC SC       -   235,613.4     651,096.5     MT  (+/- 3 meters HH1 GPS) 
 DE3398
 DE3398_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT4148857495(NAD 83)
 DE3398
 DE3398                          SUPERSEDED SURVEY CONTROL
 DE3398
 DE3398.No superseded survey control is available for this station.
 DE3398
 DE3398_MARKER: DD = SURVEY DISK
 DE3398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3398_STAMPING: 43 015 1993
 DE3398_MARK LOGO: SCGS
 DE3398_PROJECTION: RECESSED 5 CENTIMETERS
 DE3398_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3398_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE3398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3398+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2013
 DE3398
 DE3398  HISTORY     - Date     Condition        Report By
 DE3398  HISTORY     - 1993     MONUMENTED       SCGS
 DE3398  HISTORY     - 20130522 GOOD             SCGS
 DE3398
 DE3398                          STATION DESCRIPTION
 DE3398
 DE3398'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3398'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTH NORTHWEST OF WEDGEFIELD,
 DE3398'9.6 MILES (15.4 KM) SOUTH OF REMBERT. OWNERSHIP--SCDOT, DIRECTOR OF
 DE3398'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3398'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3398'76, 378 AND STATE HIGHWAY 261, 3.6 MILES (5.8 KM) NORTH OF
 DE3398'WEDGEFIELD, GO NORTHWEST ON HIGHWAY 261 FOR 1.05 MILES (1.69 KM) TO
 DE3398'THE JUNCTION OF STATE ROAD 39 (GARNERS FERRY ROAD), BEAR LEFT ON ROAD
 DE3398'39 FOR 0.95 MILE (1.53 KM) TO THE STATION ON THE RIGHT NEAR A POWER
 DE3398'POLE IN THE NORTHEAST ANGLE OF A SAND DRIVEWAY LEADING TO A SMALL
 DE3398'CONCRETE BLOCK HOUSE, 0.3 MILE (0.5 KM) EAST OF THE JUNCTION OF STATE
 DE3398'ROAD 346 (CLAREMONT ROAD). STATION IS A CONCRETE POST FLUSH WITH THE
 DE3398'GROUND AND LEVEL WITH THE DRIVEWAY, 108.8 FEET (33.2 M) NORTH OF THE
 DE3398'CENTER OF THE ROAD, 9.3 FEET (2.8 M) EAST OF THE CENTER OF THE
 DE3398'DRIVEWAY, 9.2 FEET (2.8 M) SOUTH OF THE POWER POLE 16E/135 WITH TWO
 DE3398'GUY WIRES, 75.0 FEET (22.9 M) NORTH OF A TELEPHONE JUNCTION BOX
 DE3398'SUPPORT POST NUMBER 9127/64/9227/73, 84.5 FEET (25.8 M) NORTH OF THE
 DE3398'EAST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY,
 DE3398'6.6 FEET (2.0 M) NORTH OF A WITNESS POST. DESCRIBED BY C.E.
 DE3398'GEOGHEGAN.
 DE3398
 DE3398                          STATION RECOVERY (2013)
 DE3398
 DE3398'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3398'STATION IS LOCATED 9.9 MI (15.9 KM) NORTHEAST OF EASTOVER, 9.6 MI
 DE3398'(15.4 KM) SOUTH OF REMBERT, 4.9 MI (7.8 KM) NORTH-NORTHWEST OF
 DE3398'WEDGEFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE3398'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DE3398'THE JUNCTION OF U.S. HIGHWAYS 76, 378 (SUMTER HIGHWAY) AND STATE
 DE3398'HIGHWAY 261, 3.6 MI (5.8 KM) NORTH OF WEDGEFIELD, GO NORTHWEST ON
 DE3398'HIGHWAY 261 FOR 1.05 MI (1.7 KM) TO THE JUNCTION OF STATE ROAD 39
 DE3398'(GARNERS FERRY ROAD), BEAR LEFT ON ROAD 39 FOR 0.95 MI (1.5 KM) TO THE
 DE3398'STATION ON THE RIGHT NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A
 DE3398'SAND DRIVEWAY RIGHT LEADING TO A SMALL CONCRETE BLOCK HOUSE NUMBER
 DE3398'7065. STATION IS A CONCRETE POST RECESSED 0.2 FT (6 CM) AND LEVEL WITH
 DE3398'THE DRIVEWAY, 9.3 FT (2.8 M) EAST OF THE CENTER OF THE DRIVEWAY, 9.2
 DE3398'FT (2.8 M) SOUTH OF THE POWER POLE WITH TWO GUY WIRES, 108.8 FT (33.2
 DE3398'M) NORTH OF THE CENTER OF THE ROAD, 75.3 FT (23.0 M) NORTH OF A
 DE3398'TELEPHONE JUNCTION BOX NUMBER 9127/7/3, 84.4 FT (25.7 M) NORTH OF THE
 DE3398'EAST END OF A 2.0-FT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 6.6
 DE3398'FT (2.0 M) NORTH OF A WITNESS POST.  RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3392 ***********************************************************************
 DE3392  DESIGNATION -  43 016
 DE3392  PID         -  DE3392
 DE3392  STATE/COUNTY-  SC/SUMTER
 DE3392  COUNTRY     -  US
 DE3392  USGS QUAD   -  SUMTER EAST (2017)
 DE3392
 DE3392                         *CURRENT SURVEY CONTROL
 DE3392  ______________________________________________________________________
 DE3392* NAD 83(1986) POSITION- 33 54 57.48   (N) 080 19 58.85   (W)   HD_HELD1
 DE3392* NAVD 88 ORTHO HEIGHT -    44.706 (meters)      146.67  (feet) ADJUSTED
 DE3392  ______________________________________________________________________
 DE3392  GEOID HEIGHT    -        -31.927 (meters)                     GEOID18
 DE3392  DYNAMIC HEIGHT  -         44.660 (meters)      146.52  (feet) COMP
 DE3392  MODELED GRAVITY -    979,615.5   (mgal)                       NAVD 88
 DE3392
 DE3392  VERT ORDER      -  FIRST     CLASS II
 DE3392
 DE3392.The horizontal coordinates were determined by differentially corrected
 DE3392.hand held GPS observations or other comparable positioning techniques
 DE3392.and have an estimated accuracy of +/- 3 meters.
 DE3392
 DE3392.The orthometric height was determined by differential leveling and
 DE3392.adjusted by the NATIONAL GEODETIC SURVEY
 DE3392.in June 1994.
 DE3392
 DE3392.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3392.GEOID18 height accuracy estimate available here.
 DE3392
 DE3392.Click photographs - Photos may exist for this station.
 DE3392
 DE3392.The dynamic height is computed by dividing the NAVD 88
 DE3392.geopotential number by the normal gravity value computed on the
 DE3392.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3392.degrees latitude (g = 980.6199 gals.).
 DE3392
 DE3392.The modeled gravity was interpolated from observed gravity values.
 DE3392
 DE3392;                    North         East    Units  Estimated Accuracy
 DE3392;SPC SC       -   231,154.7     671,267.4     MT  (+/- 3 meters HH1 GPS) 
 DE3392
 DE3392_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6165553038(NAD 83)
 DE3392
 DE3392                          SUPERSEDED SURVEY CONTROL
 DE3392
 DE3392.No superseded survey control is available for this station.
 DE3392
 DE3392_MARKER: DD = SURVEY DISK
 DE3392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3392_STAMPING: 43 016 1993
 DE3392_MARK LOGO: SCGS
 DE3392_PROJECTION: RECESSED 15 CENTIMETERS
 DE3392_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3392+STABILITY: SURFACE MOTION
 DE3392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3392+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2019
 DE3392
 DE3392  HISTORY     - Date     Condition        Report By
 DE3392  HISTORY     - 1993     MONUMENTED       SCGS
 DE3392  HISTORY     - 20130430 GOOD             SCGS
 DE3392  HISTORY     - 20191025 GOOD             USPSQD
 DE3392
 DE3392                          STATION DESCRIPTION
 DE3392
 DE3392'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3392'STATION IS LOCATED IN SUMTER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE3392'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3392'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3392'15, 76 AND STATE HIGHWAY 763 (NORTH LAFAYETTE BOULEVARD AND EAST
 DE3392'LIBERTY STREET)IN SUMTER, GO EAST ON HIGHWAYS 76 AND 763 FOR 0.1 MILE
 DE3392'(0.2 KM) TO THE JUNCTION OF STATE ROAD 83 (BROOKLYN STREET), TURN
 DE3392'RIGHT ON ROAD 83 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE
 DE3392'ROAD 114 (HAUSER STREET), TURN RIGHT ON ROAD 114 FOR 0.1 MILE
 DE3392'(0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND A CHAIN
 DE3392'LINK FENCE IN THE SOUTHWEST ANGLE OF A CONCRETE DRIVEWAY LEADING INTO
 DE3392'A LUMBER YARD. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DE3392'2.0 FEET (0.6 M) BELOW THE ROAD, 13.5 FEET (4.1 M) NORTH OF THE FENCE
 DE3392'LINE, 17.5 FEET (5.3 M) SOUTH OF THE CENTER OF THE ROAD, 1.5 FEET
 DE3392'(0.5 M) SOUTH OF THE POWER POLE SM051/210 WITH 4 GUY WIRES AND TWO
 DE3392'TRANSFORMERS, 64.4 FEET (19.6 M) SOUTH OF THE SOUTHEAST CORNER OF A
 DE3392'METAL BUILDING WITH A BRICK ENTRANCE (SOUTH CAROLINA ELECTRIC AND
 DE3392'GAS), 89.5 FEET (27.3 M) WEST OF THE CENTER OF THE DRIVEWAY, 53.5
 DE3392'FEET (16.3 M) WEST OF THE NORTHEAST CORNER OF THE FENCE ON THE WEST
 DE3392'SIDE OF THE DRIVEWAY, 11.0 FEET (3.4 M) NORTH OF A WITNESS POST.
 DE3392'DESCRIBED BY C.E. GEOGHEGAN.
 DE3392
 DE3392                          STATION RECOVERY (2013)
 DE3392
 DE3392'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3392'STATION IS LOCATED IN SUMTER.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3392'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3392'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15, 76 AND
 DE3392'STATE HIGHWAY 763 (NORTH LAFAYETTE BOULEVARD) AND (EAST LIBERTY
 DE3392'STREET) IN SUMTER, GO EAST ON HIGHWAYS 76 AND 763 FOR 0.1 MI (0.2 KM)
 DE3392'TO THE JUNCTION OF STATE ROAD 83 (BROOKLYN STREET), TURN RIGHT ON ROAD
 DE3392'83 FOR 0.35 MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 114 (HAUSER
 DE3392'STREET), TURN RIGHT ON ROAD 114 FOR 0.1 MI (0.2 KM) TO THE STATION ON
 DE3392'THE LEFT NEAR A POWER POLE AND A CHAIN LINK FENCE IN THE SOUTHWEST
 DE3392'ANGLE OF A CONCRETE DRIVE LEADING INTO A LUMBER YARD (CAROLINA
 DE3392'FURNITURE WORKS, INC). STATION IS A CONCRETE POST RECESSED 0.5 FT (15
 DE3392'CM) AND 2.0 FT (0.6 M) BELOW THE ROAD, 13.3 FT (4.1 M) NORTH OF THE
 DE3392'FENCE LINE, 2.0 FT (0.6 M) SOUTH OF THE POWER POLE SMD51/210 WITH FIVE
 DE3392'GUY WIRES AND A TRANSFORMER, 18.3 FT (5.6 M) SOUTH OF THE CENTER OF
 DE3392'THE ROAD, 67.0 FT (20.4 M) WEST OF THE WEST EDGE OF THE CONCRETE
 DE3392'DRIVE, 11.3 FT (3.4 M) NORTH OF A WITNESS POST.  RECOVERED BY T. HALL.
 DE3392
 DE3392                          STATION RECOVERY (2019)
 DE3392
 DE3392'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DE3392'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3391 ***********************************************************************
 DE3391  DESIGNATION -  43 017
 DE3391  PID         -  DE3391
 DE3391  STATE/COUNTY-  SC/SUMTER
 DE3391  COUNTRY     -  US
 DE3391  USGS QUAD   -  SUMTER EAST (2017)
 DE3391
 DE3391                         *CURRENT SURVEY CONTROL
 DE3391  ______________________________________________________________________
 DE3391* NAD 83(1986) POSITION- 33 55 48.09   (N) 080 20 29.83   (W)   HD_HELD1
 DE3391* NAVD 88 ORTHO HEIGHT -    51.835 (meters)      170.06  (feet) ADJUSTED
 DE3391  ______________________________________________________________________
 DE3391  GEOID HEIGHT    -        -31.909 (meters)                     GEOID18
 DE3391  DYNAMIC HEIGHT  -         51.783 (meters)      169.89  (feet) COMP
 DE3391  MODELED GRAVITY -    979,617.5   (mgal)                       NAVD 88
 DE3391
 DE3391  VERT ORDER      -  FIRST     CLASS II
 DE3391
 DE3391.The horizontal coordinates were determined by differentially corrected
 DE3391.hand held GPS observations or other comparable positioning techniques
 DE3391.and have an estimated accuracy of +/- 3 meters.
 DE3391
 DE3391.The orthometric height was determined by differential leveling and
 DE3391.adjusted by the NATIONAL GEODETIC SURVEY
 DE3391.in June 1994.
 DE3391
 DE3391.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3391.GEOID18 height accuracy estimate available here.
 DE3391
 DE3391.Click photographs - Photos may exist for this station.
 DE3391
 DE3391.The dynamic height is computed by dividing the NAVD 88
 DE3391.geopotential number by the normal gravity value computed on the
 DE3391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3391.degrees latitude (g = 980.6199 gals.).
 DE3391
 DE3391.The modeled gravity was interpolated from observed gravity values.
 DE3391
 DE3391;                    North         East    Units  Estimated Accuracy
 DE3391;SPC SC       -   232,708.6     670,461.8     MT  (+/- 3 meters HH1 GPS) 
 DE3391
 DE3391_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6085054592(NAD 83)
 DE3391
 DE3391                          SUPERSEDED SURVEY CONTROL
 DE3391
 DE3391.No superseded survey control is available for this station.
 DE3391
 DE3391_MARKER: DD = SURVEY DISK
 DE3391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3391_STAMPING: 43 017 1993
 DE3391_MARK LOGO: SCGS
 DE3391_PROJECTION: FLUSH
 DE3391_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3391+STABILITY: SURFACE MOTION
 DE3391_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3391+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2019
 DE3391
 DE3391  HISTORY     - Date     Condition        Report By
 DE3391  HISTORY     - 1993     MONUMENTED       SCGS
 DE3391  HISTORY     - 20130430 GOOD             SCGS
 DE3391  HISTORY     - 20190727 GOOD             USPSQD
 DE3391
 DE3391                          STATION DESCRIPTION
 DE3391
 DE3391'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3391'STATION IS LOCATED IN SUMTER. OWNERSHIP--YOUNGS FOOD STORES,
 DE3391'INCORPORATED, P.O. BOX 1000, SUMTER, SC 29151-1000, PHONE
 DE3391'803-775-5337. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3391'15 (LAFAYETTE BOULEVARD) AND 401 (EAST CALHOUN STREET) IN SUMTER, GO
 DE3391'WEST ON HIGHWAY 401 FOR 0.3 MILE (0.5 KM) TO THE JUNCTION OF STATE
 DE3391'ROAD 5 (NORTH MAIN STREET), TURN RIGHT ON ROAD 5 FOR 0.4 MILE
 DE3391'(0.6 KM) TO THE JUNCTION OF STATE ROAD 67 (CHARLOTTE AVENUE) AND THE
 DE3391'STATION NEAR THE NORTHWEST CORNER OF A BRICK OFFICE BUILDING IN THE
 DE3391'NORTHEAST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 DE3391'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD 67, 73.4 FEET
 DE3391'(22.4 M) EAST SOUTHEAST OF A FIRE HYDRANT, 30.4 FEET (9.3 M) SOUTH OF
 DE3391'THE NORTH EDGE OF THE CURB OF ROAD 67, 89.0 FEET (27.1 M) EAST OF THE
 DE3391'WEST EDGE OF THE CURB OF ROAD 5, 12.9 FEET (3.9 M) NORTH OF THE
 DE3391'NORTHWEST CORNER OF THE BUILDING, 20.0 FEET (6.1 M) WEST OF THE
 DE3391'NORTHWEST CORNER OF A BRICK WALL, 3.8 FEET (1.2 M) EAST OF THE EAST
 DE3391'EDGE OF A SIDEWALK. DESCRIBED BY C.E. GEOGHEGAN.
 DE3391
 DE3391                          STATION RECOVERY (2013)
 DE3391
 DE3391'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3391'THE STATION IS LOCATED ABOUT 10.5 MI (16.9 KM) EAST-NORTHEAST OF
 DE3391'WEDGEFIELD, 8.6 MI (13.8 KM) WEST-SOUTHWEST OF MAYESVILLE AND 0.7 MI
 DE3391'(1.1 KM) NORTH OF SUMTER. OWNERSHIP--YOUNGS FOOD STORES INCORPORATED,
 DE3391'P.O. BOX 1000, SUMTER, SC 29151. TO REACH THE STATION FROM THE
 DE3391'JUNCTION OF U.S. HIGHWAYS 15 (LAFAYETTE BOULEVARD) AND 401 (EAST
 DE3391'CALHOUN STREET) IN SUMTER, GO WEST ON HIGHWAY 401 FOR 0.3 MI (0.5 KM)
 DE3391'TO THE JUNCTION OF STATE ROAD 5 (NORTH MAIN STREET), TURN RIGHT ON
 DE3391'ROAD 5 FOR 0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT NEAR THE
 DE3391'NORTHWEST CORNER OF A BRICK BUILDING NUMBER 447 IN THE SOUTHEAST ANGLE
 DE3391'OF THE JUNCTION OF STATE ROAD 67 (EAST CHARLOTTE AVENUE). STATION IS A
 DE3391'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALK, 12.9
 DE3391'FT (3.9 M) NORTH OF THE NORTHWEST CORNER OF THE BUILDING, 3.8 FT (1.2
 DE3391'M) EAST OF THE EAST EDGE OF A CONCRETE SIDEWALK, 30.4 FT (9.3 M) SOUTH
 DE3391'OF THE NORTH EDGE OF THE CURB OF ROAD 67, 89.0 FT (27.1 M) EAST OF THE
 DE3391'WEST EDGE OF THE CURB OF ROAD 5, 20.0 FT (6.1 M) WEST OF THE NORTHWEST
 DE3391'CORNER OF A 3-FT TALL BRICK WALL. RECOVERED BY T. HALL.
 DE3391
 DE3391                          STATION RECOVERY (2019)
 DE3391
 DE3391'RECOVERY NOTE BY US POWER SQUADRON 2019 (DAF)
 DE3391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3389 ***********************************************************************
 DE3389  DESIGNATION -  43 018
 DE3389  PID         -  DE3389
 DE3389  STATE/COUNTY-  SC/SUMTER
 DE3389  COUNTRY     -  US
 DE3389  USGS QUAD   -  SUMTER EAST (2017)
 DE3389
 DE3389                         *CURRENT SURVEY CONTROL
 DE3389  ______________________________________________________________________
 DE3389* NAD 83(1986) POSITION- 33 56 05.56   (N) 080 20 18.66   (W)   HD_HELD1
 DE3389* NAVD 88 ORTHO HEIGHT -    49.519 (meters)      162.46  (feet) ADJUSTED
 DE3389  ______________________________________________________________________
 DE3389  GEOID HEIGHT    -        -31.907 (meters)                     GEOID18
 DE3389  DYNAMIC HEIGHT  -         49.468 (meters)      162.30  (feet) COMP
 DE3389  MODELED GRAVITY -    979,618.4   (mgal)                       NAVD 88
 DE3389
 DE3389  VERT ORDER      -  FIRST     CLASS II
 DE3389
 DE3389.The horizontal coordinates were determined by differentially corrected
 DE3389.hand held GPS observations or other comparable positioning techniques
 DE3389.and have an estimated accuracy of +/- 3 meters.
 DE3389
 DE3389.The orthometric height was determined by differential leveling and
 DE3389.adjusted by the NATIONAL GEODETIC SURVEY
 DE3389.in June 1994.
 DE3389
 DE3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3389.GEOID18 height accuracy estimate available here.
 DE3389
 DE3389.Click photographs - Photos may exist for this station.
 DE3389
 DE3389.The dynamic height is computed by dividing the NAVD 88
 DE3389.geopotential number by the normal gravity value computed on the
 DE3389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3389.degrees latitude (g = 980.6199 gals.).
 DE3389
 DE3389.The modeled gravity was interpolated from observed gravity values.
 DE3389
 DE3389;                    North         East    Units  Estimated Accuracy
 DE3389;SPC SC       -   233,248.6     670,745.2     MT  (+/- 3 meters HH1 GPS) 
 DE3389
 DE3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6113355132(NAD 83)
 DE3389
 DE3389                          SUPERSEDED SURVEY CONTROL
 DE3389
 DE3389.No superseded survey control is available for this station.
 DE3389
 DE3389_MARKER: DD = SURVEY DISK
 DE3389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3389_STAMPING: 43 018 1993
 DE3389_MARK LOGO: SCGS
 DE3389_PROJECTION: FLUSH
 DE3389_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3389_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE3389_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3389+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2013
 DE3389
 DE3389  HISTORY     - Date     Condition        Report By
 DE3389  HISTORY     - 1993     MONUMENTED       SCGS
 DE3389  HISTORY     - 20130501 GOOD             SCGS
 DE3389
 DE3389                          STATION DESCRIPTION
 DE3389
 DE3389'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3389'STATION IS LOCATED IN SUMTER. OWNERSHIP--KENNETH FRENCH, 121 POINSETT
 DE3389'DRIVE, SUMTER, SC 29150, PHONE 803-775-1587. TO REACH THE STATION
 DE3389'FROM THE JUNCTION OF U.S. HIGHWAY 15 (LAFAYETTE BOULEVARD) AND 401
 DE3389'(EAST CALHOUN STREET) IN SUMTER, GO NORTH ON HIGHWAY 15 FOR 0.75 MILE
 DE3389'(1.21 KM) TO THE JUNCTION OF STATE ROAD 232 (POINSETT DRIVE) AND THE
 DE3389'STATION NEAR THE SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 121 IN THE
 DE3389'NORTHWEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 DE3389'WITH THE GROUND, 82.6 FEET (25.2 M) WEST SOUTHWEST OF THE EAST EDGE
 DE3389'OF THE CURB OF THE HIGHWAY, 69.0 FEET (21.0 M) NORTH NORTHWEST OF THE
 DE3389'SOUTH EDGE OF THE CURB OF THE ROAD, 11.8 FEET (3.6 M) WEST SOUTHWEST
 DE3389'OF THE SOUTHWEST CORNER OF THE HOUSE, 94.2 FEET (28.7 M) WEST
 DE3389'NORTHWEST OF A POWER POLE SKA97 WITH TWO GUY WIRES AND A STREET
 DE3389'LIGHT, 22.3 FEET (6.8 M) EAST OF THE SOUTHEAST CORNER OF THE BRICK
 DE3389'FOUNDATION FOR AN ENCLOSED PORCH ON A MASONITE-SIDED HOUSE, 16.7 FEET
 DE3389'(5.1 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE PAD FOR
 DE3389'A CENTRAL AIR CONDITIONING UNIT. DESCRIBED BY C.E. GEOGHEGAN.
 DE3389
 DE3389                          STATION RECOVERY (2013)
 DE3389
 DE3389'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3389'STATION IS LOCATED 10.7 MI (17.3 KM) EAST-NORTHEAST OF WEDGEFIELD, 8.3
 DE3389'MI (13.3 KM) WEST-SOUTHWEST OF MAYESVILLE, 1.1 MI (1.7 KM) NORTH OF
 DE3389'SUMTER.  OWNERSHIP--KENNETH FRENCH, 121 POINSETT DRIVE, SUMTER, SC
 DE3389'29150. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15
 DE3389'(LAFAYETTE BOULEVARD) AND 401 (EAST CALHOUN STREET) IN SUMTER, GO
 DE3389'NORTH ON HIGHWAY 15 FOR 0.75 MI (1.2 KM) TO THE JUNCTION OF STATE ROAD
 DE3389'232 (POINSETT DRIVE), TURN LEFT ON ROAD 232 TO THE STATION ON THE
 DE3389'RIGHT NEAR THE SOUTHWEST CORNER OF A BRICK HOUSE NUMBER 121. STATION
 DE3389'IS A CONCRETE POST FLUSH WITH THE GROUND, 82.6 FT (25.2 M)
 DE3389'WEST-SOUTHWEST OF THE EAST EDGE OF THE CONCRETE CURB OF THE HIGHWAY,
 DE3389'69.0 FT (21.0 M) NORTH-NORTHWEST OF THE SOUTH EDGE OF THE CONCRETE
 DE3389'CURB OF THE ROAD, 11.8 FT (3.6 M) WEST-SOUTHWEST OF THE SOUTHWEST
 DE3389'CORNER OF THE HOUSE, 94.4 FT (28.8 M) WEST-NORTHWEST OF THE POWER POLE
 DE3389'SKA97 WITH TWO GUY WIRES AND A SECURITY LIGHT, 16.7 FT (5.1 M)
 DE3389'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF A CENTRAL AIR CONDITIONING
 DE3389'UNIT. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3388 ***********************************************************************
 DE3388  DESIGNATION -  43 019
 DE3388  PID         -  DE3388
 DE3388  STATE/COUNTY-  SC/SUMTER
 DE3388  COUNTRY     -  US
 DE3388  USGS QUAD   -  SUMTER EAST (2017)
 DE3388
 DE3388                         *CURRENT SURVEY CONTROL
 DE3388  ______________________________________________________________________
 DE3388* NAD 83(1986) POSITION- 33 56 23.     (N) 080 20 00.     (W)   SCALED
 DE3388* NAVD 88 ORTHO HEIGHT -    46.267 (meters)      151.79  (feet) ADJUSTED
 DE3388  ______________________________________________________________________
 DE3388  GEOID HEIGHT    -        -31.907 (meters)                     GEOID18
 DE3388  DYNAMIC HEIGHT  -         46.220 (meters)      151.64  (feet) COMP
 DE3388  MODELED GRAVITY -    979,619.3   (mgal)                       NAVD 88
 DE3388
 DE3388  VERT ORDER      -  FIRST     CLASS II
 DE3388
 DE3388.The horizontal coordinates were scaled from a map and have
 DE3388.an estimated accuracy of +/- 6 seconds.
 DE3388
 DE3388.The orthometric height was determined by differential leveling and
 DE3388.adjusted by the NATIONAL GEODETIC SURVEY
 DE3388.in June 1994.
 DE3388
 DE3388.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3388.GEOID18 height accuracy estimate available here.
 DE3388
 DE3388.Click photographs - Photos may exist for this station.
 DE3388
 DE3388.The dynamic height is computed by dividing the NAVD 88
 DE3388.geopotential number by the normal gravity value computed on the
 DE3388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3388.degrees latitude (g = 980.6199 gals.).
 DE3388
 DE3388.The modeled gravity was interpolated from observed gravity values.
 DE3388
 DE3388;                    North         East    Units  Estimated Accuracy
 DE3388;SPC SC       -   233,790.      671,220.      MT  (+/- 180 meters Scaled)
 DE3388
 DE3388_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT616556(NAD 83)
 DE3388
 DE3388                          SUPERSEDED SURVEY CONTROL
 DE3388
 DE3388.No superseded survey control is available for this station.
 DE3388
 DE3388_MARKER: DD = SURVEY DISK
 DE3388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3388_STAMPING: 43 019 1993
 DE3388_MARK LOGO: SCGS
 DE3388_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3388+STABILITY: SURFACE MOTION
 DE3388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3388+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DE3388
 DE3388  HISTORY     - Date     Condition        Report By
 DE3388  HISTORY     - 1993     MONUMENTED       SCGS
 DE3388
 DE3388                          STATION DESCRIPTION
 DE3388
 DE3388'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3388'STATION IS LOCATED IN SUMTER. OWNERSHIP--JEFFREY REID, 901 MATHIS
 DE3388'STREET, SUMTER, SC 29150, PHONE 803-775-4002. TO REACH THE STATION
 DE3388'FROM THE JUNCTION OF U.S. HIGHWAY 15 (LAFAYETTE BOULEVARD) AND 401
 DE3388'(EAST CALHOUN STREET) IN SUMTER, GO NORTH ON HIGHWAY 15 FOR 0.85 MILE
 DE3388'(1.37 KM) TO THE JUNCTION OF STATE ROAD 903 (VICTORY STREET), TURN
 DE3388'RIGHT ON ROAD 903 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE
 DE3388'ROAD 574 (GERALD STREET), TURN LEFT ON ROAD 574 FOR 0.35 MILE
 DE3388'(0.56 KM) TO THE JUNCTION OF STATE ROAD 234 (MATHIS STREET) AND THE
 DE3388'STATION NEAR THE SOUTHEAST CORNER OF A BRICK HOUSE IN THE NORTHEAST
 DE3388'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 DE3388'GROUND AND LEVEL WITH ROAD 574, 45.4 FEET (13.8 M) NORTHWEST OF THE
 DE3388'CENTER OF ROAD 574, 91.8 FEET (28.0 M) EAST NORTHEAST OF THE CENTER
 DE3388'OF ROAD 234, 15.0 FEET (4.6 M) SOUTH SOUTHEAST OF THE SOUTHEAST
 DE3388'CORNER OF THE HOUSE, 102.1 FEET (31.1 M) SOUTHWEST OF THE SOUTH
 DE3388'CORNER OF ANOTHER BRICK HOUSE NUMBER 107, 99.6 FEET (30.4 M) NORTH
 DE3388'NORTHWEST OF THE NORTHWEST CORNER OF A SHINGLE-SIDED HOUSE NUMBER
 DE3388'827, 40.7 FEET (12.4 M) NORTH NORTHEAST OF A POWER POLE STX73 WITH
 DE3388'THREE GUY WIRES. DESCRIBED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3387 ***********************************************************************
 DE3387  DESIGNATION -  43 020
 DE3387  PID         -  DE3387
 DE3387  STATE/COUNTY-  SC/SUMTER
 DE3387  COUNTRY     -  US
 DE3387  USGS QUAD   -  SUMTER EAST (2017)
 DE3387
 DE3387                         *CURRENT SURVEY CONTROL
 DE3387  ______________________________________________________________________
 DE3387* NAD 83(1986) POSITION- 33 56 54.43   (N) 080 18 43.59   (W)   HD_HELD1
 DE3387* NAVD 88 ORTHO HEIGHT -    44.045 (meters)      144.50  (feet) ADJUSTED
 DE3387  ______________________________________________________________________
 DE3387  GEOID HEIGHT    -        -31.915 (meters)                     GEOID18
 DE3387  DYNAMIC HEIGHT  -         44.001 (meters)      144.36  (feet) COMP
 DE3387  MODELED GRAVITY -    979,621.4   (mgal)                       NAVD 88
 DE3387
 DE3387  VERT ORDER      -  FIRST     CLASS II
 DE3387
 DE3387.The horizontal coordinates were determined by differentially corrected
 DE3387.hand held GPS observations or other comparable positioning techniques
 DE3387.and have an estimated accuracy of +/- 3 meters.
 DE3387
 DE3387.The orthometric height was determined by differential leveling and
 DE3387.adjusted by the NATIONAL GEODETIC SURVEY
 DE3387.in June 1994.
 DE3387
 DE3387.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3387.GEOID18 height accuracy estimate available here.
 DE3387
 DE3387.Click photographs - Photos may exist for this station.
 DE3387
 DE3387.The dynamic height is computed by dividing the NAVD 88
 DE3387.geopotential number by the normal gravity value computed on the
 DE3387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3387.degrees latitude (g = 980.6199 gals.).
 DE3387
 DE3387.The modeled gravity was interpolated from observed gravity values.
 DE3387
 DE3387;                    North         East    Units  Estimated Accuracy
 DE3387;SPC SC       -   234,770.0     673,176.2     MT  (+/- 3 meters HH1 GPS) 
 DE3387
 DE3387_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6356456653(NAD 83)
 DE3387
 DE3387                          SUPERSEDED SURVEY CONTROL
 DE3387
 DE3387.No superseded survey control is available for this station.
 DE3387
 DE3387_MARKER: DD = SURVEY DISK
 DE3387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3387_STAMPING: 43 020 1993
 DE3387_MARK LOGO: SCGS
 DE3387_PROJECTION: RECESSED 5 CENTIMETERS
 DE3387_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3387_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE3387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3387+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2013
 DE3387
 DE3387  HISTORY     - Date     Condition        Report By
 DE3387  HISTORY     - 1993     MONUMENTED       SCGS
 DE3387  HISTORY     - 20130506 GOOD             SCGS
 DE3387
 DE3387                          STATION DESCRIPTION
 DE3387
 DE3387'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3387'STATION IS LOCATED 2.4 MILES (3.9 KM) NORTHEAST OF SUMTER.
 DE3387'OWNERSHIP--JOHNNY PACE, 1104 OSWEGO ROAD, SUMTER, SC 29153, PHONE
 DE3387'803-775-1017. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DE3387'HIGHWAYS 76, 378 (SUMTER BYPASS) AND 401 (OSWEGO ROAD), 1.5 MILES
 DE3387'(2.4 KM) NORTHEAST OF SUMTER, GO NORTHEAST ON HIGHWAY 401 FOR 0.85
 DE3387'MILE (1.37 KM) TO THE JUNCTION OF STATE ROAD 726 (HARRITT ROAD) AND
 DE3387'THE STATION NEAR THE EAST CORNER OF A BRICK HOUSE IN THE NORTH ANGLE
 DE3387'OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DE3387'LEVEL WITH THE HIGHWAY, 3.1 FEET (0.9 M) SOUTHWEST OF A FENCE LINE,
 DE3387'112.8 FEET (34.4 M) NORTHWEST OF THE CENTER OF THE HIGHWAY, 121.5
 DE3387'FEET (37.0 M) NORTHEAST OF THE CENTER OF THE ROAD, 9.0 FEET (2.7 M)
 DE3387'NORTHEAST OF THE EAST CORNER OF THE HOUSE, 71.1 FEET (21.7 M)
 DE3387'SOUTHWEST OF THE WEST CORNER OF ANOTHER BRICK HOUSE, 134.2 FEET
 DE3387'(40.9 M) NORTH OF THE NORTHEAST END OF A 1.5-FOOT CONCRETE PIPE
 DE3387'CULVERT BENEATH THE ROAD. DESCRIBED BY C.E. GEOGHEGAN.
 DE3387
 DE3387                          STATION RECOVERY (2013)
 DE3387
 DE3387'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3387'STATION IS LOCATED 12.5 MI (20.1 KM) EAST-NORTHEAST OF WEDGEFIELD, 6.5
 DE3387'MI (10.5 KM) WEST-SOUTHWEST OF MAYESVILLE, 2.6 MI (4.2 KM) NORTHEAST
 DE3387'OF SUMTER.  OWNERSHIP--JOHNNY PACE, 1104 OSWEGO ROAD, SUMTER, SC
 DE3387'29153. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DE3387'HIGHWAYS 76, 378 (SUMTER BYPASS) AND 401 (OSWEGO ROAD), 1.5 MI (2.4
 DE3387'KM) NORTHEAST OF SUMTER, GO NORTHEAST ON HIGHWAY 401 FOR 0.85 MI (1.4
 DE3387'KM) TO THE STATION ON THE LEFT NEAR THE EAST CORNER OF A BRICK HOUSE
 DE3387'NUMBER 1104 AND NEAR A CHAIN LINK FENCE LINE IN THE NORTH ANGLE OF THE
 DE3387'JUNCTION OF STATE ROAD 726 (HARRITT ROAD). STATION IS A CONCRETE POST
 DE3387'RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE HIGHWAY, 9.0 FT (2.7 M)
 DE3387'NORTHEAST OF THE EAST CORNER OF THE HOUSE, 3.1 FT (0.9 M) SOUTHWEST OF
 DE3387'THE CHAIN LINK FENCE LINE, 121.5 FT (37.0 M) NORTHEAST OF THE CENTER
 DE3387'OF THE ROAD, 112.8 FT (34.4 M) NORTHWEST OF THE CENTER OF THE HIGHWAY,
 DE3387'71.1 FT (21.7 M) SOUTHWEST OF THE WEST CORNER OF A NEIGHBORING BRICK
 DE3387'HOUSE NUMBER 1112. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3386 ***********************************************************************
 DE3386  DESIGNATION -  43 021
 DE3386  PID         -  DE3386
 DE3386  STATE/COUNTY-  SC/SUMTER
 DE3386  COUNTRY     -  US
 DE3386  USGS QUAD   -  SUMTER EAST (2017)
 DE3386
 DE3386                         *CURRENT SURVEY CONTROL
 DE3386  ______________________________________________________________________
 DE3386* NAD 83(1986) POSITION- 33 58 45.     (N) 080 17 53.     (W)   SCALED
 DE3386* NAVD 88 ORTHO HEIGHT -    44.706 (meters)      146.67  (feet) ADJUSTED
 DE3386  ______________________________________________________________________
 DE3386  GEOID HEIGHT    -        -31.882 (meters)                     GEOID18
 DE3386  DYNAMIC HEIGHT  -         44.661 (meters)      146.53  (feet) COMP
 DE3386  MODELED GRAVITY -    979,628.2   (mgal)                       NAVD 88
 DE3386
 DE3386  VERT ORDER      -  FIRST     CLASS II
 DE3386
 DE3386.The horizontal coordinates were scaled from a map and have
 DE3386.an estimated accuracy of +/- 6 seconds.
 DE3386
 DE3386.The orthometric height was determined by differential leveling and
 DE3386.adjusted by the NATIONAL GEODETIC SURVEY
 DE3386.in June 1994.
 DE3386
 DE3386.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3386.GEOID18 height accuracy estimate available here.
 DE3386
 DE3386.Click photographs - Photos may exist for this station.
 DE3386
 DE3386.The dynamic height is computed by dividing the NAVD 88
 DE3386.geopotential number by the normal gravity value computed on the
 DE3386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3386.degrees latitude (g = 980.6199 gals.).
 DE3386
 DE3386.The modeled gravity was interpolated from observed gravity values.
 DE3386
 DE3386;                    North         East    Units  Estimated Accuracy
 DE3386;SPC SC       -   238,190.      674,450.      MT  (+/- 180 meters Scaled)
 DE3386
 DE3386_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT648600(NAD 83)
 DE3386
 DE3386                          SUPERSEDED SURVEY CONTROL
 DE3386
 DE3386.No superseded survey control is available for this station.
 DE3386
 DE3386_MARKER: DD = SURVEY DISK
 DE3386_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3386_STAMPING: 43 021 1993
 DE3386_MARK LOGO: SCGS
 DE3386_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3386+STABILITY: SURFACE MOTION
 DE3386_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3386+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DE3386
 DE3386  HISTORY     - Date     Condition        Report By
 DE3386  HISTORY     - 1993     MONUMENTED       SCGS
 DE3386  HISTORY     - 20130506 MARK NOT FOUND   SCGS
 DE3386
 DE3386                          STATION DESCRIPTION
 DE3386
 DE3386'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3386'STATION IS LOCATED 4.5 MILES (7.2 KM) NORTHEAST OF SUMTER.
 DE3386'OWNERSHIP--JAMES SMITH, ROUTE 11, BOX 306, SUMTER, SC 29153, PHONE
 DE3386'803-469-8422. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DE3386'HIGHWAYS 76, 378 (SUMTER BYPASS) AND 401 (OSWEGO ROAD), 1.5 MILES
 DE3386'(2.4 KM) NORTHEAST OF SUMTER, GO NORTHEAST ON HIGHWAY 401 FOR 3.2
 DE3386'MILES (5.1 KM) TO THE JUNCTION OF STATE ROAD 46 (BELL ROAD) AND THE
 DE3386'STATION NEAR THE NORTHEAST ONE OF SEVEN PECAN TREES IN THE YARD OF A
 DE3386'BRICK HOUSE IN THE SOUTHEAST ANGLE OF THE JUNCTION. STATION IS A
 DE3386'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 159.6
 DE3386'FEET (48.6 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 188.5 FEET
 DE3386'(57.5 M) SOUTH SOUTHWEST OF THE CENTER OF THE ROAD, 16.0 FEET
 DE3386'(4.9 M) EAST SOUTHEAST OF THE 2.0-FOOT PECAN TREE, 58.5 FEET
 DE3386'(17.8 M) WEST OF THE SOUTHWEST CORNER OF THE CARPORT TO THE HOUSE,
 DE3386'101.7 FEET (31.0 M) SOUTHWEST OF THE NORTHWEST CORNER OF THE HOUSE.
 DE3386'DESCRIBED BY C.E. GEOGHEGAN.
 DE3386
 DE3386                          STATION RECOVERY (2013)
 DE3386
 DE3386'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3386'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  AREA NOW COVERED BY
 DE3386'CONCRETE.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3126 ***********************************************************************
 EC3126  DESIGNATION -  43 022
 EC3126  PID         -  EC3126
 EC3126  STATE/COUNTY-  SC/SUMTER
 EC3126  COUNTRY     -  US
 EC3126  USGS QUAD   -  OSWEGO (2017)
 EC3126
 EC3126                         *CURRENT SURVEY CONTROL
 EC3126  ______________________________________________________________________
 EC3126* NAD 83(1986) POSITION- 34 00 31.44   (N) 080 17 23.65   (W)   HD_HELD1
 EC3126* NAVD 88 ORTHO HEIGHT -    47.327 (meters)      155.27  (feet) ADJUSTED
 EC3126  ______________________________________________________________________
 EC3126  GEOID HEIGHT    -        -31.842 (meters)                     GEOID18
 EC3126  DYNAMIC HEIGHT  -         47.279 (meters)      155.11  (feet) COMP
 EC3126  MODELED GRAVITY -    979,633.1   (mgal)                       NAVD 88
 EC3126
 EC3126  VERT ORDER      -  FIRST     CLASS II
 EC3126
 EC3126.The horizontal coordinates were determined by differentially corrected
 EC3126.hand held GPS observations or other comparable positioning techniques
 EC3126.and have an estimated accuracy of +/- 3 meters.
 EC3126
 EC3126.The orthometric height was determined by differential leveling and
 EC3126.adjusted by the NATIONAL GEODETIC SURVEY
 EC3126.in June 1994.
 EC3126
 EC3126.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3126.GEOID18 height accuracy estimate available here.
 EC3126
 EC3126.Click photographs - Photos may exist for this station.
 EC3126
 EC3126.The dynamic height is computed by dividing the NAVD 88
 EC3126.geopotential number by the normal gravity value computed on the
 EC3126.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3126.degrees latitude (g = 980.6199 gals.).
 EC3126
 EC3126.The modeled gravity was interpolated from observed gravity values.
 EC3126
 EC3126;                    North         East    Units  Estimated Accuracy
 EC3126;SPC SC       -   241,468.9     675,182.6     MT  (+/- 3 meters HH1 GPS) 
 EC3126
 EC3126_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT6556963351(NAD 83)
 EC3126
 EC3126                          SUPERSEDED SURVEY CONTROL
 EC3126
 EC3126.No superseded survey control is available for this station.
 EC3126
 EC3126_MARKER: DD = SURVEY DISK
 EC3126_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3126_STAMPING: 43 022 1993
 EC3126_MARK LOGO: SCGS
 EC3126_PROJECTION: RECESSED 10 CENTIMETERS
 EC3126_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 EC3126_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC3126_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC3126+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2013
 EC3126
 EC3126  HISTORY     - Date     Condition        Report By
 EC3126  HISTORY     - 1993     MONUMENTED       SCGS
 EC3126  HISTORY     - 20130506 GOOD             SCGS
 EC3126
 EC3126                          STATION DESCRIPTION
 EC3126
 EC3126'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3126'STATION IS LOCATED 6.5 MILES (10.5 KM) NORTHEAST OF SUMTER.
 EC3126'OWNERSHIP--T.L. SKINNER, ROUTE 3, BOX 274, SUMTER, SC 29153, PHONE
 EC3126'803-469-3577. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 EC3126'HIGHWAYS 76, 378 (SUMTER BYPASS) AND 401 (OSWEGO ROAD), 1.5 MILES
 EC3126'(2.4 KM) NORTHEAST OF SUMTER, GO NORTHEAST ON HIGHWAY 401 FOR 5.4
 EC3126'MILES (8.7 KM) TO THE JUNCTION OF STATE ROAD 105 (FOXWORTH MILL ROAD)
 EC3126', TURN LEFT ON ROAD 105 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF
 EC3126'STATE ROAD 12 (LEONARD BROWN ROAD), CONTINUE ON ROAD 105 FOR 0.15
 EC3126'MILE (0.24 KM) TO THE STATION ON THE LEFT NEAR THE NORTHEAST CORNER
 EC3126'OF A WHITE BRICK HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE
 EC3126'GROUND AND LEVEL WITH THE DRIVE, 121.2 FEET (36.9 M) SOUTH OF THE
 EC3126'CENTER OF THE ROAD, 13.7 FEET (4.2 M) EAST OF THE NORTHEAST CORNER OF
 EC3126'THE HOUSE, 100.8 FEET (30.7 M) SOUTHWEST OF A POWER POLE 4/SAD94 WITH
 EC3126'A TRANSFORMER AND A SECURITY LIGHT, 49.8 FEET (15.2 M) WEST OF THE
 EC3126'WEST SOUTHWEST CORNER OF THE FOUNDATION OF AN OCTOGONAL GAZEEBO,
 EC3126'115.0 FEET (35.1 M) SOUTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE
 EC3126'PIPE CULVERT BENEATH THE EAST DRIVEWAY TO THE HOUSE, 209.8 FEET
 EC3126'(63.9 M) SOUTHEAST OF THE EAST END OF A 1.5-FOOT CONCRETE PIPE
 EC3126'CULVERT BENEATH THE WEST DRIVEWAY TO THE HOUSE. DESCRIBED BY C.E.
 EC3126'GEOGHEGAN.
 EC3126
 EC3126                          STATION RECOVERY (2013)
 EC3126
 EC3126'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3126'STATION IS LOCATED 13.0 MI (20.9 KM) WEST-SOUTHWEST OF LYNCHBURG, 6.8
 EC3126'MI (11.0 KM) NORTH-NORTHEAST OF SUMTER, 4.9 MI (7.8 KM) WEST-NORTHWEST
 EC3126'OF MAYESVILLE.  OWNERSHIP--T.L. SKINNER, 1080 FOXWORTH MILL ROAD,
 EC3126'SUMTER, SC, 29153. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 EC3126'U.S. HIGHWAYS 76, 378 (SUMTER BYPASS) AND 401 (OSWEGO ROAD), 1.5 MI
 EC3126'(2.4 KM) NORTHEAST OF SUMTER, GO NORTHEAST ON HIGHWAY 401 FOR 5.4 MI
 EC3126'(8.7 KM) TO THE JUNCTION OF STATE ROAD 105 (FOXWORTH MILL ROAD), TURN
 EC3126'LEFT ON ROAD 105 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT NEAR
 EC3126'THE NORTHEAST CORNER OF A WHITE BRICK HOUSE NUMBER 1080. STATION IS A
 EC3126'CONCRETE POST RECESSED 0.3 FT (9 CM) AND LEVEL WITH A GRASSY DRIVEWAY,
 EC3126'13.7 FT (4.2 M) EAST OF THE NORTHEAST CORNER OF THE HOUSE, 121.2 FT
 EC3126'(36.9 M) SOUTH OF THE CENTER OF THE ROAD, 100.8 FT (30.7 M) SOUTHWEST
 EC3126'OF A POWER POLE 4/SAD94 WITH A TRANSFORMER, 49.8 FT (15.2 M) WEST OF
 EC3126'THE WEST-SOUTHWEST CORNER OF THE FOUNDATION OF AN OCTAGONAL GAZEBO,
 EC3126'115.0 FT (35.1 M) SOUTHWEST OF THE WEST END OF A 1.5-FT CONCRETE PIPE
 EC3126'CULVERT BENEATH THE EAST DRIVEWAY TO THE HOUSE. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC3125 ***********************************************************************
 EC3125  DESIGNATION -  43 023
 EC3125  PID         -  EC3125
 EC3125  STATE/COUNTY-  SC/SUMTER
 EC3125  COUNTRY     -  US
 EC3125  USGS QUAD   -  OSWEGO (2017)
 EC3125
 EC3125                         *CURRENT SURVEY CONTROL
 EC3125  ______________________________________________________________________
 EC3125* NAD 83(1986) POSITION- 34 01 06.     (N) 080 16 48.     (W)   SCALED
 EC3125* NAVD 88 ORTHO HEIGHT -    47.045 (meters)      154.35  (feet) ADJUSTED
 EC3125  ______________________________________________________________________
 EC3125  GEOID HEIGHT    -        -31.833 (meters)                     GEOID18
 EC3125  DYNAMIC HEIGHT  -         46.998 (meters)      154.19  (feet) COMP
 EC3125  MODELED GRAVITY -    979,634.9   (mgal)                       NAVD 88
 EC3125
 EC3125  VERT ORDER      -  FIRST     CLASS II
 EC3125
 EC3125.The horizontal coordinates were scaled from a map and have
 EC3125.an estimated accuracy of +/- 6 seconds.
 EC3125
 EC3125.The orthometric height was determined by differential leveling and
 EC3125.adjusted by the NATIONAL GEODETIC SURVEY
 EC3125.in June 1994.
 EC3125
 EC3125.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC3125.GEOID18 height accuracy estimate available here.
 EC3125
 EC3125.Click photographs - Photos may exist for this station.
 EC3125
 EC3125.The dynamic height is computed by dividing the NAVD 88
 EC3125.geopotential number by the normal gravity value computed on the
 EC3125.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC3125.degrees latitude (g = 980.6199 gals.).
 EC3125
 EC3125.The modeled gravity was interpolated from observed gravity values.
 EC3125
 EC3125;                    North         East    Units  Estimated Accuracy
 EC3125;SPC SC       -   242,540.      676,090.      MT  (+/- 180 meters Scaled)
 EC3125
 EC3125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT664644(NAD 83)
 EC3125
 EC3125                          SUPERSEDED SURVEY CONTROL
 EC3125
 EC3125.No superseded survey control is available for this station.
 EC3125
 EC3125_MARKER: DD = SURVEY DISK
 EC3125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC3125_STAMPING: 43 023 1993
 EC3125_MARK LOGO: SCGS
 EC3125_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC3125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC3125+STABILITY: SURFACE MOTION
 EC3125
 EC3125  HISTORY     - Date     Condition        Report By
 EC3125  HISTORY     - 1993     MONUMENTED       SCGS
 EC3125  HISTORY     - 20130506 MARK NOT FOUND   SCGS
 EC3125
 EC3125                          STATION DESCRIPTION
 EC3125
 EC3125'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EC3125'STATION IS LOCATED 8.6 MILES (13.8 KM) SOUTHWEST OF ELLIOTT, 7.4 MILES
 EC3125'(11.9 KM) NORTHEAST OF SUMTER. OWNERSHIP--WILLIAM DAVID VAUGHN, SR.,
 EC3125'ROUTE 11, BOX 224B, SUMTER. SC 29153. TO REACH THE STATION FROM THE
 EC3125'JUNCTION OF U.S. HIGHWAY 401 AND STATE HIGHWAY 154 IN SAINT CHARLES,
 EC3125'4.2 MILES (6.8 KM) SOUTHWEST OF ELLIOTT, GO WEST SOUTHWEST ON HIGHWAY
 EC3125'401 FOR 3.65 MILES (5.87 KM) TO THE SOUTHWEST END OF THE BRIDGE OVER
 EC3125'THE SCAPE ORE CREEK AT THE SUMTER COUNTY LINE, CONTINUE ON HIGHWAY
 EC3125'401 FOR 1.35 MILES (2.17 KM) TO THE STATION ON THE RIGHT IN THE SIDE
 EC3125'YARD OF A SMALL PRE-FAB HOUSE, 0.7 MILE (1.1 KM) NORTH NORTHEAST OF
 EC3125'THE JUNCTION OF STATE ROAD 105 (FOXWORTH MILL ROAD). STATION IS A
 EC3125'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) BELOW THE
 EC3125'HIGHWAY, 136.5 FEET (41.6 M) EAST SOUTHEAST OF THE CENTER OF THE
 EC3125'HIGHWAY, 47.3 FEET (14.4 M) SOUTH SOUTHWEST OF THE WEST CORNER OF THE
 EC3125'HOUSE, 44.0 FEET (13.4 M) WEST OF A POWER POLE WITH A SCGS REFERENCE
 EC3125'WASHER ATTACHED, 69.8 FEET (21.3 M) NORTH NORTHEAST OF A POWER POLE
 EC3125'WITH A SCGS REFERENCE WASHER ATTACHED, 3.5 FEET (1.1 M) EAST
 EC3125'NORTHEAST OF A WITNESS POST DRIVEN BESIDE A METAL PIPE PROJECTING 3.0
 EC3125'FEET. DESCRIBED BY C.E. GEOGHEGAN.
 EC3125
 EC3125                          STATION RECOVERY (2013)
 EC3125
 EC3125'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 EC3125'A THOROUGH SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED
 EC3125'DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3393 ***********************************************************************
 DE3393  DESIGNATION -  43 024
 DE3393  PID         -  DE3393
 DE3393  STATE/COUNTY-  SC/SUMTER
 DE3393  COUNTRY     -  US
 DE3393  USGS QUAD   -  SUMTER EAST (2017)
 DE3393
 DE3393                         *CURRENT SURVEY CONTROL
 DE3393  ______________________________________________________________________
 DE3393* NAD 83(2011) POSITION- 33 56 01.77698(N) 080 21 15.24587(W)   ADJUSTED
 DE3393* NAD 83(2011) ELLIP HT-    21.843 (meters)        (02/07/14)   ADJUSTED
 DE3393* NAD 83(2011) EPOCH   -  2010.00
 DE3393* NAVD 88 ORTHO HEIGHT -    53.740 (meters)      176.31  (feet) ADJUSTED
 DE3393  ______________________________________________________________________
 DE3393  GEOID HEIGHT    -        -31.893 (meters)                     GEOID18
 DE3393  NAD 83(2011) X  -    887,608.742 (meters)                     COMP
 DE3393  NAD 83(2011) Y  - -5,222,485.849 (meters)                     COMP
 DE3393  NAD 83(2011) Z  -  3,540,371.224 (meters)                     COMP
 DE3393  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 DE3393  DYNAMIC HEIGHT  -         53.685 (meters)      176.13  (feet) COMP
 DE3393  MODELED GRAVITY -    979,617.7   (mgal)                       NAVD 88
 DE3393
 DE3393  VERT ORDER      -  FIRST     CLASS II
 DE3393
 DE3393  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3393  Standards:
 DE3393         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3393            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3393  -------------------------------------------------------------------
 DE3393  NETWORK    0.85   1.00           0.34   0.35   0.51     -0.17983958
 DE3393  -------------------------------------------------------------------
 DE3393  Click here for local accuracies and other accuracy information.
 DE3393
 DE3393.The horizontal coordinates were established by GPS observations
 DE3393.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in February 2014.
 DE3393
 DE3393.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3393.been affixed to the stable North American tectonic plate. See 
 DE3393.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3393
 DE3393.The horizontal coordinates are valid at the epoch date displayed above
 DE3393.which is a decimal equivalence of Year/Month/Day.
 DE3393
 DE3393.The orthometric height was determined by differential leveling and
 DE3393.adjusted by the NATIONAL GEODETIC SURVEY
 DE3393.in June 1994.
 DE3393
 DE3393.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3393.GEOID18 height accuracy estimate available here.
 DE3393
 DE3393.Click photographs - Photos may exist for this station.
 DE3393
 DE3393.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3393
 DE3393.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3393
 DE3393.The ellipsoidal height was determined by GPS observations
 DE3393.and is referenced to NAD 83.
 DE3393
 DE3393.The dynamic height is computed by dividing the NAVD 88
 DE3393.geopotential number by the normal gravity value computed on the
 DE3393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3393.degrees latitude (g = 980.6199 gals.).
 DE3393
 DE3393.The modeled gravity was interpolated from observed gravity values.
 DE3393
 DE3393. The following values were computed from the NAD 83(2011) position.
 DE3393
 DE3393;                    North         East     Units Scale Factor Converg.
 DE3393;SPC SC       -   233,122.896   669,293.011   MT  0.99980427   +0 21 28.8
 DE3393;SPC SC       -   764,838.90  2,195,843.21   iFT  0.99980427   +0 21 28.8
 DE3393;UTM  17      - 3,755,006.634   559,681.684   MT  0.99964391   +0 21 37.8
 DE3393
 DE3393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3393!SPC SC       -   0.99999657  x   0.99980427  =   0.99980084
 DE3393!UTM  17      -   0.99999657  x   0.99964391  =   0.99964048
 DE3393
 DE3393_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5968155006(NAD 83)
 DE3393
 DE3393                          SUPERSEDED SURVEY CONTROL
 DE3393
 DE3393.No superseded survey control is available for this station.
 DE3393
 DE3393_MARKER: DD = SURVEY DISK
 DE3393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3393_STAMPING: 43 024 1993
 DE3393_MARK LOGO: SCGS
 DE3393_PROJECTION: FLUSH
 DE3393_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3393+STABILITY: SURFACE MOTION
 DE3393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3393+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2019
 DE3393
 DE3393  HISTORY     - Date     Condition        Report By
 DE3393  HISTORY     - 1993     MONUMENTED       SCGS
 DE3393  HISTORY     - 20130604 GOOD             SCGS
 DE3393  HISTORY     - 20190620 GOOD             USPSQD
 DE3393
 DE3393                          STATION DESCRIPTION
 DE3393
 DE3393'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3393'STATION IS LOCATED IN SUMTER. OWNERSHIP--PEOPLE RESOURCES
 DE3393'INCORPORATED, BEN GRIFFITH, MANAGER, P.O. BOX 846, 313 BROAD STREET,
 DE3393'SUMTER, SC 29151, PHONE 803-773-6600. TO REACH THE STATION FROM THE
 DE3393'JUNCTION OF U.S. HIGHWAYS 76 BUSINESS, 401, 521 AND STATE ROAD 102
 DE3393'(CALHOUN AND WASHINGTON STREETS) IN SUMTER, GO NORTH ON HIGHWAYS 76
 DE3393'AND 521 FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE ROAD 139
 DE3393'(MORGAN AVENUE) AND THE STATION NEAR A WOODEN SIGN (PEOPLE RESOURCES,
 DE3393'INC.) IN THE EAST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST
 DE3393'FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 18.9
 DE3393'FEET (5.8 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE CURB OF THE
 DE3393'HIGHWAY, 52.7 FEET (16.1 M) SOUTHEAST OF THE CENTER OF THE ROAD, 3.5
 DE3393'FEET (1.1 M) NORTHEAST OF TH EAST CORNER OF THE NORTHEAST LEG OF THE
 DE3393'SIGN, 21.5 FEET (6.6 M) EAST OF A POWER POLE SRN03 WITH A GUY WIRE
 DE3393'AND A STREET LIGHT, 21.6 FEET (6.6 M) WEST OF THE WEST CORNER OF THE
 DE3393'NORTHWEST WALL OF A BRICK BUILDING (PEOPLE RESOURCES, INC.), 34.3
 DE3393'FEET (10.5 M) SOUTHEAST OF THE SOUTH CORNER OF THE IRON GRATING OF
 DE3393'THE SOUTHEAST STORM DRAIN IN THE ROAD. DESCRIBED BY C.E. GEOGHEGAN.
 DE3393
 DE3393                          STATION RECOVERY (2013)
 DE3393
 DE3393'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3393'STATION IS LOCATED 9.9 MI (15.9 KM) EAST-NORTHEAST OF WEDGEFIELD, 9.1
 DE3393'MI (14.7 KM) WEST-SOUTHWEST OF MAYESVILLE, 1.2 MI (2.0 KM) NORTHWEST
 DE3393'OF SUMTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE3393'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DE3393'THE JUNCTION OF U.S. HIGHWAYS 76 BUSINESS (BROAD STREET), 401, 521 AND
 DE3393'STATE ROAD 102 (CALHOUN AND WASHINGTON STREETS) IN SUMTER, GO NORTH ON
 DE3393'HIGHWAYS 76 AND 521 FOR 0.95 MI (1.5 KM) TO THE STATION ON THE RIGHT
 DE3393'NEAR A METAL SIGN POST (M AND M TAX SERVICE) IN THE FRONT YARD OF A
 DE3393'BRICK BUILDING NUMBER 313 IN THE EAST ANGLE OF THE JUNCTION OF STATE
 DE3393'ROAD 139 (MORGON AVENUE). STATION IS A CONCRETE POST FLUSH WITH THE
 DE3393'GROUND AND LEVEL WITH A SIDEWALK, 19.0 FT (5.8 M) NORTHEAST OF THE
 DE3393'SOUTHWEST EDGE OF THE CONCRETE CURB OF THE HIGHWAY, 53.0 FT (16.2 M)
 DE3393'SOUTHEAST OF THE CENTER OF ROAD 139, 21.5 FT (6.6 M) EAST OF A POWER
 DE3393'POLE SRN03 WITH A SECURITY LIGHT AND GUY WIRE, 21.7 FT (6.6 M) WEST OF
 DE3393'THE WEST CORNER OF THE BRICK BUILDING, 5.7 FT (1.7 M) SOUTHEAST OF A
 DE3393'METAL SIGN POST FOR THE M AND M TAX SERVICE. RECOVERED BY T. HALL.
 DE3393
 DE3393                          STATION RECOVERY (2019)
 DE3393
 DE3393'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DE3393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3394 ***********************************************************************
 DE3394  DESIGNATION -  43 025
 DE3394  PID         -  DE3394
 DE3394  STATE/COUNTY-  SC/SUMTER
 DE3394  COUNTRY     -  US
 DE3394  USGS QUAD   -  SUMTER EAST (2017)
 DE3394
 DE3394                         *CURRENT SURVEY CONTROL
 DE3394  ______________________________________________________________________
 DE3394* NAD 83(1986) POSITION- 33 56 07.72   (N) 080 21 46.71   (W)   HD_HELD1
 DE3394* NAVD 88 ORTHO HEIGHT -    49.948 (meters)      163.87  (feet) ADJUSTED
 DE3394  ______________________________________________________________________
 DE3394  GEOID HEIGHT    -        -31.883 (meters)                     GEOID18
 DE3394  DYNAMIC HEIGHT  -         49.897 (meters)      163.70  (feet) COMP
 DE3394  MODELED GRAVITY -    979,617.6   (mgal)                       NAVD 88
 DE3394
 DE3394  VERT ORDER      -  FIRST     CLASS II
 DE3394
 DE3394.The horizontal coordinates were determined by differentially corrected
 DE3394.hand held GPS observations or other comparable positioning techniques
 DE3394.and have an estimated accuracy of +/- 3 meters.
 DE3394
 DE3394.The orthometric height was determined by differential leveling and
 DE3394.adjusted by the NATIONAL GEODETIC SURVEY
 DE3394.in June 1994.
 DE3394
 DE3394.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3394.GEOID18 height accuracy estimate available here.
 DE3394
 DE3394.Click photographs - Photos may exist for this station.
 DE3394
 DE3394.The dynamic height is computed by dividing the NAVD 88
 DE3394.geopotential number by the normal gravity value computed on the
 DE3394.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3394.degrees latitude (g = 980.6199 gals.).
 DE3394
 DE3394.The modeled gravity was interpolated from observed gravity values.
 DE3394
 DE3394;                    North         East    Units  Estimated Accuracy
 DE3394;SPC SC       -   233,301.0     668,484.0     MT  (+/- 3 meters HH1 GPS) 
 DE3394
 DE3394_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT5887255184(NAD 83)
 DE3394
 DE3394                          SUPERSEDED SURVEY CONTROL
 DE3394
 DE3394.No superseded survey control is available for this station.
 DE3394
 DE3394_MARKER: DD = SURVEY DISK
 DE3394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3394_STAMPING: 43 025 1993
 DE3394_MARK LOGO: SCGS
 DE3394_PROJECTION: FLUSH
 DE3394_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3394+STABILITY: SURFACE MOTION
 DE3394_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3394+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2019
 DE3394
 DE3394  HISTORY     - Date     Condition        Report By
 DE3394  HISTORY     - 1993     MONUMENTED       SCGS
 DE3394  HISTORY     - 20060113 GOOD             SUMASC
 DE3394  HISTORY     - 20130604 GOOD             SCGS
 DE3394  HISTORY     - 20190620 GOOD             USPSQD
 DE3394
 DE3394                          STATION DESCRIPTION
 DE3394
 DE3394'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3394'STATION IS LOCATED IN SUMTER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE3394'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3394'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3394'76 BUSINESS, 401, 521 AND STATE ROAD 102 (CALHOUN AND WASHINGTON
 DE3394'STREETS) IN SUMTER, GO NORTH ON HIGHWAYS 76 AND 521 FOR 1.4 MILES
 DE3394'(2.3 KM) TO THE JUNCTION OF STATE ROAD 55 (MILLER DRIVE), TURN LEFT
 DE3394'ON ROAD 55 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 392
 DE3394'AND THE STATION NEAR THE WEST CORNER OF A CHAIN LINK FENCE
 DE3394'SURROUNDING THE WILLOW DRIVE ELEMENTARY SCHOOL GROUNDS IN THE EAST
 DE3394'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 DE3394'GROUND AND 3.5 FEET (1.1 M) ABOVE ROAD 55, 58.2 FEET (17.7 M)
 DE3394'SOUTHEAST OF THE CENTER OF ROAD 55, 44.1 FEET (13.4 M) NORTHEAST OF
 DE3394'THE CENTER OF ROAD 392, 37.9 FEET (11.6 M) SOUTH OF A POWER POLE
 DE3394'SRC26 WITH 6 GUY WIRES, 23.8 FEET (7.3 M) SOUTHEAST OF THE NORTHWEST
 DE3394'EDGE OF A CONCRETE BLOCK RETAINING WALL, 41.8 FEET (12.7 M) EAST OF
 DE3394'THE SOUTHEAST CORNER OF AN IRON DRAIN GRATE IN THE EAST ANGLE OF THE
 DE3394'JUNCTION, 2.1 FEET (0.6 M) NORTHWEST OF A WITNESS POST AT THE FENCE
 DE3394'CORNER. DESCRIBED BY C.E. GEOGHEGAN.
 DE3394
 DE3394                          STATION RECOVERY (2006)
 DE3394
 DE3394'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2006 (DCS)
 DE3394'THERE IS A TWIN 6 INCH BIRCH TREE 9.0 FEET SOUTHWEST OF THE MONUMENT
 DE3394'THAT WILL IMPEDE GPS RECEPTION IN THAT QUADRANT, ESPECIALLY DURING
 DE3394'TIMES OF PEAK FOLIAGE.
 DE3394
 DE3394                          STATION RECOVERY (2013)
 DE3394
 DE3394'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3394'STATION IS LOCATED 9.6 MI (15.4 KM) WEST-SOUTHWEST OF MAYESVILLE, 9.4
 DE3394'MI (15.2 KM) EAST-NORTHEAST OF WEDGEFIELD, 1.6 MI (2.7 KM) NORTHWEST
 DE3394'OF SUMTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DE3394'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DE3394'THE JUNCTION OF U.S. HIGHWAYS 76 BUSINESS (BROAD STREET), 401, 521 AND
 DE3394'STATE ROAD 102 (CALHOUN AND WASHINGTON STREETS) IN SUMTER, GO NORTH ON
 DE3394'HIGHWAYS 76 AND 521 FOR 1.4 MI (2.3 KM) TO THE JUNCTION OF STATE ROAD
 DE3394'55 (MILLER DRIVE), TURN LEFT ON ROAD 55 FOR 0.2 MI (0.3 KM) TO THE
 DE3394'STATION ON THE LEFT NEAR THE WEST CORNER OF A CHAIN LINK FENCE
 DE3394'SURROUNDING THE WILLOW DRIVE ELEMENTARY SCHOOL GROUNDS IN THE EAST
 DE3394'ANGLE OF THE JUNCTION OF STATE ROAD 392 (BYNUM STREET). STATION IS A
 DE3394'CONCRETE POST FLUSH WITH THE GROUND AND 3.5 FT (1.1 M) ABOVE ROAD 55,
 DE3394'5.7 FT (1.7 M) SOUTH-SOUTHWEST OF THE SOUTH LEG OF A WOODEN SIGN FOR
 DE3394'WILLOW RECREATION PARK/SUMTER YMCA/WILLOW DRIVE ELEMENTARY, 23.1 FT
 DE3394'(7.0 M) SOUTHEAST OF A POWER POLE SRC26/D/71106/7/71206/7 WITH FIVE
 DE3394'GUY WIRES, 2.6 FT (0.8 M) NORTHWEST OF THE CHAIN LINK FENCE CORNER
 DE3394'POST, 44.4 FT (13.5 M) NORTHEAST OF THE CENTER OF ROAD 392, 2.0 FT
 DE3394'(0.6 M) NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 DE3394
 DE3394                          STATION RECOVERY (2019)
 DE3394
 DE3394'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DE3394'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3400 ***********************************************************************
 DE3400  DESIGNATION -  43 026
 DE3400  PID         -  DE3400
 DE3400  STATE/COUNTY-  SC/SUMTER
 DE3400  COUNTRY     -  US
 DE3400  USGS QUAD   -  WEDGEFIELD (2017)
 DE3400
 DE3400                         *CURRENT SURVEY CONTROL
 DE3400  ______________________________________________________________________
 DE3400* NAD 83(1986) POSITION- 33 56 58.     (N) 080 30 02.     (W)   SCALED
 DE3400* NAVD 88 ORTHO HEIGHT -    92.093 (meters)      302.14  (feet) ADJUSTED
 DE3400  ______________________________________________________________________
 DE3400  GEOID HEIGHT    -        -31.712 (meters)                     GEOID18
 DE3400  DYNAMIC HEIGHT  -         91.998 (meters)      301.83  (feet) COMP
 DE3400  MODELED GRAVITY -    979,605.6   (mgal)                       NAVD 88
 DE3400
 DE3400  VERT ORDER      -  FIRST     CLASS II
 DE3400
 DE3400.The horizontal coordinates were scaled from a map and have
 DE3400.an estimated accuracy of +/- 6 seconds.
 DE3400
 DE3400.The orthometric height was determined by differential leveling and
 DE3400.adjusted by the NATIONAL GEODETIC SURVEY
 DE3400.in June 1994.
 DE3400
 DE3400.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3400.GEOID18 height accuracy estimate available here.
 DE3400
 DE3400.Click photographs - Photos may exist for this station.
 DE3400
 DE3400.The dynamic height is computed by dividing the NAVD 88
 DE3400.geopotential number by the normal gravity value computed on the
 DE3400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3400.degrees latitude (g = 980.6199 gals.).
 DE3400
 DE3400.The modeled gravity was interpolated from observed gravity values.
 DE3400
 DE3400;                    North         East    Units  Estimated Accuracy
 DE3400;SPC SC       -   234,780.      655,760.      MT  (+/- 180 meters Scaled)
 DE3400
 DE3400_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT461566(NAD 83)
 DE3400
 DE3400                          SUPERSEDED SURVEY CONTROL
 DE3400
 DE3400.No superseded survey control is available for this station.
 DE3400
 DE3400_MARKER: DD = SURVEY DISK
 DE3400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3400_STAMPING: 43 026 1993
 DE3400_MARK LOGO: SCGS
 DE3400_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3400+STABILITY: SURFACE MOTION
 DE3400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3400+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DE3400
 DE3400  HISTORY     - Date     Condition        Report By
 DE3400  HISTORY     - 1993     MONUMENTED       SCGS
 DE3400  HISTORY     - 20130603 MARK NOT FOUND   SCGS
 DE3400
 DE3400                          STATION DESCRIPTION
 DE3400
 DE3400'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE3400'STATION IS LOCATED 4.1 MILES (6.6 KM) NORTH NORTHWEST OF WEDGEFIELD,
 DE3400'9.6 MILES (15.4 KM) WEST OF SUMTER. OWNERSHIP--SCDOT, DIRECTOR OF
 DE3400'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3400'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3400'76, 378 AND STATE HIGHWAY 441, 9.3 MILES (15.0 KM) WEST OF SUMTER, GO
 DE3400'WEST SOUTHWEST ON HIGHWAYS 76 AND 378 FOR 0.25 MILE (0.40 KM) TO A
 DE3400'FORK RIGHT (OLD HIGHWAY) AND THE STATION NEAR A POWER POLE IN THE VEE
 DE3400'OF THE FORK. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 DE3400'FOOT (0.3 M) ABOVE THE HIGHWAY, 36.6 FEET (11.2 M) NORTH NORTHWEST OF
 DE3400'THE WESTBOUND LANES OF THE HIGHWAY, 25.5 FEET (7.8 M) SOUTH SOUTHEAST
 DE3400'OF THE SOUTH EDGE OF THE OLD HIGHWAY, 9.7 FEET (3.0 M) EAST OF THE
 DE3400'POWER POLE FG72 WITH 4 GUY WIRES, 121.5 FEET (37.0 M) SOUTHWEST OF A
 DE3400'TELEPHONE JUNCTION BOX NUMBER 6200/3/3, 9.6 FEET (2.9 M) SOUTH OF A
 DE3400'WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 DE3400
 DE3400                          STATION RECOVERY (2013)
 DE3400
 DE3400'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DE3400'DESCRIBED AREA HAS BEEN EXCAVATED.  STATION PRESUMED DESTROYED.
 DE3400'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2836 ***********************************************************************
 CK2836  DESIGNATION -  43 RFJ
 CK2836  PID         -  CK2836
 CK2836  STATE/COUNTY-  SC/DORCHESTER
 CK2836  COUNTRY     -  US
 CK2836  USGS QUAD   -  STALLSVILLE (2017)
 CK2836
 CK2836                         *CURRENT SURVEY CONTROL
 CK2836  ______________________________________________________________________
 CK2836* NAD 83(1986) POSITION- 32 56 52.     (N) 080 12 20.     (W)   SCALED
 CK2836* NAVD 88 ORTHO HEIGHT -     7.340 (meters)       24.08  (feet) ADJUSTED
 CK2836  ______________________________________________________________________
 CK2836  GEOID HEIGHT    -        -32.426 (meters)                     GEOID18
 CK2836  DYNAMIC HEIGHT  -          7.332 (meters)       24.06  (feet) COMP
 CK2836  MODELED GRAVITY -    979,562.5   (mgal)                       NAVD 88
 CK2836
 CK2836  VERT ORDER      -  FIRST     CLASS II
 CK2836
 CK2836.The horizontal coordinates were scaled from a map and have
 CK2836.an estimated accuracy of +/- 6 seconds.
 CK2836
 CK2836.The orthometric height was determined by differential leveling and
 CK2836.adjusted by the NATIONAL GEODETIC SURVEY
 CK2836.in June 1991.
 CK2836
 CK2836.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2836.GEOID18 height accuracy estimate available here.
 CK2836
 CK2836.Click photographs - Photos may exist for this station.
 CK2836
 CK2836.The dynamic height is computed by dividing the NAVD 88
 CK2836.geopotential number by the normal gravity value computed on the
 CK2836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2836.degrees latitude (g = 980.6199 gals.).
 CK2836
 CK2836.The modeled gravity was interpolated from observed gravity values.
 CK2836
 CK2836;                    North         East    Units  Estimated Accuracy
 CK2836;SPC SC       -   123,880.      683,880.      MT  (+/- 180 meters Scaled)
 CK2836
 CK2836_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS742457(NAD 83)
 CK2836
 CK2836                          SUPERSEDED SURVEY CONTROL
 CK2836
 CK2836  NGVD 29 (03/21/89)    7.634  (m)           25.05   (f) ADJUSTED    1 2
 CK2836
 CK2836.Superseded values are not recommended for survey control.
 CK2836
 CK2836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2836.See file dsdata.pdf to determine how the superseded data were derived.
 CK2836
 CK2836_MARKER: DD = SURVEY DISK
 CK2836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2836_STAMPING: 43 RFJ 1972
 CK2836_MARK LOGO: USGS
 CK2836_PROJECTION: PROJECTING 13 CENTIMETERS
 CK2836_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2836+STABILITY: SURFACE MOTION
 CK2836_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2836+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2002
 CK2836
 CK2836  HISTORY     - Date     Condition        Report By
 CK2836  HISTORY     - 1972     MONUMENTED       USGS
 CK2836  HISTORY     - 1984     GOOD             SCGS
 CK2836  HISTORY     - 1995     MARK NOT FOUND   USPSQD
 CK2836  HISTORY     - 20020805 GOOD             SCGS
 CK2836
 CK2836                          STATION DESCRIPTION
 CK2836
 CK2836'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 CK2836'8.6 KM (5.4 MI) SW FROM SUMMERVILLE.
 CK2836'23.8 KILOMETERS (14.85 MILES) NORTH ALONG STATE HIGHWAY 61 FROM THE
 CK2836'JUNCTION OF STATE HIGHWAY 7 IN SAINT ANDREWS, SET NEAR A POWER POLE IN
 CK2836'THE SOUTHEAST ANGLE OF THE INTERSECTION OF STATE HIGHWAY 165 (COOKE
 CK2836'CROSSROADS), 30.2 METERS (99.0 FEET) EAST-SOUTHEAST OF THE CENTERLINE
 CK2836'OF HIGHWAY 165, 11.5 METERS (37.7 FEET) SOUTHWEST OF THE CENTERLINE OF
 CK2836'HIGHWAY 61, 0.5 METER (1.6 FEET) NORTHEAST OF THE POWER POLE NUMBER
 CK2836'81935.
 CK2836'THE MARK IS 0.20 METERS  NNW FROM A WITNESS POST.
 CK2836'THE MARK IS ABOVE LEVEL WITH HIGHWAY 61.
 CK2836
 CK2836                          STATION RECOVERY (1995)
 CK2836
 CK2836'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2836'MARK NOT FOUND.
 CK2836
 CK2836                          STATION RECOVERY (2002)
 CK2836
 CK2836'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK2836'STATION IS LOCATED NEAR A POWER LINE STUB POLE IN THE SOUTHEAST ANGLE
 CK2836'OF THE
 CK2836'JUNCTION OF STATE HIGHWAYS 61 AND 165 (COOKS CROSSROAD), 5.1 MILES
 CK2836'SOUTH SOUTHWEST OF
 CK2836'SUMMERVILLE, 27.0 MILES SOUTHEAST OF SAINT GEORGE.  OWNERSHIP--SCDOT,
 CK2836'DIRECTOR OF
 CK2836'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC
 CK2836'29202, PHONE 803-737-1350.
 CK2836'STATION IS A PIPE CAP ATTACHED TO A PIPE MARK IMBEDDED IN THE GROUND
 CK2836'PROJECTING 0.4
 CK2836'FOOT AND 0.5 FOOT ABOVE HIGHWAY 61, 38.3 FEET SOUTH SOUTHWEST OF THE
 CK2836'CENTER OF
 CK2836'HIGHWAY 61, 100.5 FEET SOUTHEAST OF THE CENTER OF HIGHWAY 165, 1.5
 CK2836'FEET NORTHEAST OF
 CK2836'THE POWER LINE STUB POLE NUMBER 81935, 2.7 FEET NORTHWEST OF SURVEY
 CK2836'STATION 18 043,
 CK2836'0.4 FOOT NORTH NORTHEAST OF A WITNESS POST.
 CK2836'RECOVERED BY J.B. SMOAK.
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
 CK2836'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3308 ***********************************************************************
 DE3308  DESIGNATION -  43 SW 20
 DE3308  PID         -  DE3308
 DE3308  STATE/COUNTY-  SC/AIKEN
 DE3308  COUNTRY     -  US
 DE3308  USGS QUAD   -  AIKEN (2017)
 DE3308
 DE3308                         *CURRENT SURVEY CONTROL
 DE3308  ______________________________________________________________________
 DE3308* NAD 83(1986) POSITION- 33 33 35.     (N) 081 43 25.     (W)   SCALED
 DE3308* NAVD 88 ORTHO HEIGHT -   157.312 (meters)      516.11  (feet) ADJUSTED
 DE3308  ______________________________________________________________________
 DE3308  GEOID HEIGHT    -        -30.584 (meters)                     GEOID18
 DE3308  DYNAMIC HEIGHT  -        157.142 (meters)      515.56  (feet) COMP
 DE3308  MODELED GRAVITY -    979,554.8   (mgal)                       NAVD 88
 DE3308
 DE3308  VERT ORDER      -  FIRST     CLASS II
 DE3308
 DE3308.The horizontal coordinates were scaled from a map and have
 DE3308.an estimated accuracy of +/- 6 seconds.
 DE3308
 DE3308.The orthometric height was determined by differential leveling and
 DE3308.adjusted by the NATIONAL GEODETIC SURVEY
 DE3308.in April 1994.
 DE3308
 DE3308.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3308.GEOID18 height accuracy estimate available here.
 DE3308
 DE3308.Click photographs - Photos may exist for this station.
 DE3308
 DE3308.The dynamic height is computed by dividing the NAVD 88
 DE3308.geopotential number by the normal gravity value computed on the
 DE3308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3308.degrees latitude (g = 980.6199 gals.).
 DE3308
 DE3308.The modeled gravity was interpolated from observed gravity values.
 DE3308
 DE3308;                    North         East    Units  Estimated Accuracy
 DE3308;SPC SC       -   191,690.      542,420.      MT  (+/- 180 meters Scaled)
 DE3308
 DE3308_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT328135(NAD 83)
 DE3308
 DE3308                          SUPERSEDED SURVEY CONTROL
 DE3308
 DE3308.No superseded survey control is available for this station.
 DE3308
 DE3308_MARKER: P = PIPE CAP
 DE3308_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3308_STAMPING: 43 1992 SW 20
 DE3308_MARK LOGO: SC0020
 DE3308_PROJECTION: RECESSED 5 CENTIMETERS
 DE3308_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3308+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2000
 DE3308_ROD/PIPE-DEPTH: 0.76 meters
 DE3308
 DE3308  HISTORY     - Date     Condition        Report By
 DE3308  HISTORY     - 1992     MONUMENTED       SC0020
 DE3308  HISTORY     - 19920908 GOOD             SCGS
 DE3308  HISTORY     - 20000725 GOOD             SCGS
 DE3308
 DE3308                          STATION DESCRIPTION
 DE3308
 DE3308'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3308'STATION IS LOCATED IN AIKEN. OWNERSHIP-CITY OF AIKEN.
 DE3308'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 78
 DE3308'(RICHLAND AVENUE SOUTHWEST) AND STATE HIGHWAY 19 (LAURENS STREET
 DE3308'SOUTHWEST) IN AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 19 FOR 0.15 MILE
 DE3308'(0.24 KM) TO THE JUNCTION OF STATE ROAD 182 (LAURENS STREET
 DE3308'SOUTHWEST) AHEAD AND STATE HIGHWAY 19 TURNS LEFT (PARK AVENUE
 DE3308'SOUTHWEST) AND THE STATION ON THE LEFT IN A RAISED FLOWER BED IN A
 DE3308'TRAFFIC CIRCLE AND NEAR THE TOWNS CENTRAL WATER FOUNTAIN.
 DE3308'STATION IS A PIPE MARK WITH CAP RECESSED 0.2 FOOT (6.1 CM) AND 2.0
 DE3308'FEET (0.6 M) ABOVE THE ROADS, 33.6 FEET (10.2 M) WEST SOUTHWEST OF
 DE3308'THE NORTHERN ONE OF TWO TWIN LAMP STREET POLES, 24.7 FEET (7.5 M)
 DE3308'NORTH OF THE SOUTHERN ONE OF TWO TWIN LAMP STREET POLES WITH AN
 DE3308'ELECTRIC METER ATTACHED, 14.0 FEET (4.3 M) WEST NORTHWEST OF THE
 DE3308'CENTER OF THE FOUNTAIN, 4.0 FEET (1.2 M) EAST SOUTHEAST OF THE WEST
 DE3308'EDGE OF THE RAISED FLOWER BED, 11.1 FEET (3.4 M) EAST SOUTHEAST OF
 DE3308'THE CENTER OF A MANHOLE COVER IN LAURENS STREET SOUTHWEST.
 DE3308'RECOVERED BY T. HALL.
 DE3308
 DE3308                          STATION RECOVERY (2000)
 DE3308
 DE3308'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3308'STATION IS LOCATED IN AIKEN.  OWNERSHIP--CITY OF AIKEN.  TO REACH THE
 DE3308'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 1/78 (RICHLAND AVENUE
 DE3308'SOUTHWEST) AND STATE HIGHWAY 19 (LAURENS STREET SOUTHWEST) IN AIKEN,
 DE3308'GO SOUTH SOUTHWEST ON HIGHWAY 19 FOR 0.15 MILE (0.24 KM) TO THE
 DE3308'STATION ON THE LEFT IN A RAISED FLOWER BED IN A TRAFFIC CIRCLE AND
 DE3308'NEAR THE TOWNS CENTRAL WATER FOUNTAIN AT THE JUNCTION OF STATE ROAD
 DE3308'182 (LAURENS STREET SOUTHWEST) AHEAD AND STATE HIGHWAY 19 TURNS LEFT
 DE3308'(PARK AVENUE SOUTHWEST) .  STATION IS AN ALUMINUM PIPE MARK WITH CAP
 DE3308'RECESSED 0.4 FOOT (12.2 CM) AND 2.0 FEET (0.6 M) ABOVE THE ROADS, 33.7
 DE3308'FEET (10.3 M) WEST SOUTHWEST OF THE NORTH ONE OF TWO TWIN LAMP POLES,
 DE3308'24.3 FEET (7.4 M) NORTH OF THE SOUTH ONE OF TWO TWIN LAMP STREET POLES
 DE3308'WITH AN ELECTRIC METER ATTACHED, 14.0 FEET (4.3 M) WEST NORTHWEST OF
 DE3308'THE CENTER OF THE FOUNTAIN, 4.0 FEET (1.2 M) EAST SOUTHEAST OF THE
 DE3308'WEST EDGE OF THE RAISED FLOWER BED, 11.2 FEET (3.4 M) EAST SOUTHEAST
 DE3308'OF THE CENTER OF A MANHOLE COVER IN LAURENS STREET SOUTHWEST, 3.0 FEET
 DE3308'(0.9 M) SOUTH OF AN ELECTRIC OUTLET PROJECTING 0.3-FOOT, 0.8 FOOT
 DE3308'(24.4 CM) WEST NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3476 ***********************************************************************
 DD3476  DESIGNATION -  4300
 DD3476  PID         -  DD3476
 DD3476  STATE/COUNTY-  SC/GEORGETOWN
 DD3476  COUNTRY     -  US
 DD3476  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3476
 DD3476                         *CURRENT SURVEY CONTROL
 DD3476  ______________________________________________________________________
 DD3476* NAD 83(2001) POSITION- 33 26 55.10153(N) 079 06 30.28812(W)   ADJUSTED
 DD3476* NAVD 88 ORTHO HEIGHT -     3.99  (+/-2cm)       13.1   (feet) VERTCON3
 DD3476  ______________________________________________________________________
 DD3476  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD3476  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC18
 DD3476  HORZ ORDER      -  SECOND
 DD3476  VERT ORDER      -  THIRD ? (See Below)
 DD3476
 DD3476.The horizontal coordinates were established by classical geodetic methods
 DD3476.and adjusted by the National Geodetic Survey in March 2004.
 DD3476
 DD3476.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3476
 DD3476.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3476.GEOID18 height accuracy estimate available here.
 DD3476
 DD3476.The vertical order pertains to the NGVD 29 superseded value.
 DD3476
 DD3476.Click photographs - Photos may exist for this station.
 DD3476
 DD3476.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3476
 DD3476. The following values were computed from the NAD 83(2001) position.
 DD3476
 DD3476;                    North         East     Units Scale Factor Converg.
 DD3476;SPC SC       -   180,741.038   785,429.963   MT  0.99980103   +1 02 55.3
 DD3476;SPC SC       -   592,982.41  2,576,869.96   iFT  0.99980103   +1 02 55.3
 DD3476;UTM  17      - 3,702,624.974   675,817.057   MT  0.99998111   +1 02 34.4
 DD3476
 DD3476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3476!SPC SC       -   1.00000484  x   0.99980103  =   0.99980587
 DD3476!UTM  17      -   1.00000484  x   0.99998111  =   0.99998595
 DD3476
 DD3476_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7581702624(NAD 83)
 DD3476
 DD3476                          SUPERSEDED SURVEY CONTROL
 DD3476
 DD3476  NAD 83(1986)-  33 26 55.11080(N)    079 06 30.28969(W) AD(       ) 2
 DD3476  NAD 83(1986)-  33 26 55.11087(N)    079 06 30.28986(W) AD(       ) 3
 DD3476  NGVD 29               4.30   (m)           14.1    (f) LEVELING    3  
 DD3476
 DD3476.Superseded values are not recommended for survey control.
 DD3476
 DD3476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3476.See file dsdata.pdf to determine how the superseded data were derived.
 DD3476
 DD3476_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3476_SETTING: 0 = UNSPECIFIED SETTING
 DD3476_STAMPING: 4300 1987
 DD3476_MARK LOGO: SCCC
 DD3476_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3476_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3476+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3476
 DD3476  HISTORY     - Date     Condition        Report By
 DD3476  HISTORY     - 1987     MONUMENTED       SCCC
 DD3476  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3476
 DD3476                          STATION DESCRIPTION
 DD3476
 DD3476'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3476'THE STATION IS LOCATED IN LITCHFIELD ON THE SOUTH END OF THE BEACH.
 DD3476'TO REACH THE STATION FROM THE SOUTH END OF LITCHFIELD INN, CONTINUE
 DD3476'SOUTHWEST ALONG THE BEACH FOR (1.5 MI) TO THE STATION ON THE RIGHT
 DD3476'LOCATED AT THE TOP OF THE HIGH DUNE.
 DD3476'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3476'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3476'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3476
 DD3476                          STATION RECOVERY (2013)
 DD3476
 DD3476'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3476'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3476'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3476'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3476'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3476'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3476'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3476'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3476'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4611 ***********************************************************************
 DD4611  DESIGNATION -  4300 B
 DD4611  PID         -  DD4611
 DD4611  STATE/COUNTY-  SC/GEORGETOWN
 DD4611  COUNTRY     -  US
 DD4611  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4611
 DD4611                         *CURRENT SURVEY CONTROL
 DD4611  ______________________________________________________________________
 DD4611* NAD 83(2011) POSITION- 33 26 56.13609(N) 079 06 32.41925(W)   ADJUSTED
 DD4611* NAD 83(2011) ELLIP HT-   -32.271 (meters)        (06/27/12)   ADJUSTED
 DD4611* NAD 83(2011) EPOCH   -  2010.00
 DD4611* NAVD 88 ORTHO HEIGHT -     2.569 (meters)        8.43  (feet) ADJUSTED
 DD4611  ______________________________________________________________________
 DD4611  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD4611  NAD 83(2011) X  -  1,006,520.829 (meters)                     COMP
 DD4611  NAD 83(2011) Y  - -5,231,216.407 (meters)                     COMP
 DD4611  NAD 83(2011) Z  -  3,495,591.403 (meters)                     COMP
 DD4611  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 DD4611  DYNAMIC HEIGHT  -          2.566 (meters)        8.42  (feet) COMP
 DD4611  MODELED GRAVITY -    979,569.0   (mgal)                       NAVD 88
 DD4611
 DD4611  VERT ORDER      -  THIRD
 DD4611
 DD4611  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4611  Standards:
 DD4611         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4611            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4611  -------------------------------------------------------------------
 DD4611  NETWORK    1.51   4.19           0.66   0.56   2.14      0.18445490
 DD4611  -------------------------------------------------------------------
 DD4611  Click here for local accuracies and other accuracy information.
 DD4611
 DD4611.The horizontal coordinates were established by GPS observations
 DD4611.and adjusted by the National Geodetic Survey in June 2012.
 DD4611
 DD4611.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4611.been affixed to the stable North American tectonic plate. See 
 DD4611.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4611
 DD4611.The horizontal coordinates are valid at the epoch date displayed above
 DD4611.which is a decimal equivalence of Year/Month/Day.
 DD4611
 DD4611.The orthometric height was determined by differential leveling and
 DD4611.adjusted by the NATIONAL GEODETIC SURVEY
 DD4611.in April 1995.
 DD4611
 DD4611.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4611.GEOID18 height accuracy estimate available here.
 DD4611
 DD4611.Click photographs - Photos may exist for this station.
 DD4611
 DD4611.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4611
 DD4611.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4611
 DD4611.The ellipsoidal height was determined by GPS observations
 DD4611.and is referenced to NAD 83.
 DD4611
 DD4611.The dynamic height is computed by dividing the NAVD 88
 DD4611.geopotential number by the normal gravity value computed on the
 DD4611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4611.degrees latitude (g = 980.6199 gals.).
 DD4611
 DD4611.The modeled gravity was interpolated from observed gravity values.
 DD4611
 DD4611. The following values were computed from the NAD 83(2011) position.
 DD4611
 DD4611;                    North         East     Units Scale Factor Converg.
 DD4611;SPC SC       -   180,771.893   785,374.359   MT  0.99980102   +1 02 54.1
 DD4611;SPC SC       -   593,083.64  2,576,687.53   iFT  0.99980102   +1 02 54.1
 DD4611;UTM  17      - 3,702,655.841   675,761.446   MT  0.99998087   +1 02 33.3
 DD4611
 DD4611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4611!SPC SC       -   1.00000507  x   0.99980102  =   0.99980609
 DD4611!UTM  17      -   1.00000507  x   0.99998087  =   0.99998594
 DD4611
 DD4611_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7576102655(NAD 83)
 DD4611
 DD4611                          SUPERSEDED SURVEY CONTROL
 DD4611
 DD4611  NAD 83(2007)-  33 26 56.13623(N)    079 06 32.41978(W) AD(2002.00) 0
 DD4611  ELLIP H (02/10/07)  -32.222  (m)                       GP(2002.00)    
 DD4611  NAD 83(2001)-  33 26 56.13555(N)    079 06 32.41968(W) AD(       ) 2
 DD4611  ELLIP H (03/27/03)  -32.196  (m)                       GP(       ) 4 2
 DD4611  NAD 83(1995)-  33 26 56.13724(N)    079 06 32.41934(W) AD(       ) 2
 DD4611  ELLIP H (12/20/99)  -32.251  (m)                       GP(       ) 4 1
 DD4611  NAD 83(1986)-  33 26 56.14559(N)    079 06 32.42254(W) AD(       ) 2
 DD4611  NGVD 29 (05/09/91)    2.882  (m)            9.46   (f) ADJUSTED    3 0
 DD4611  NGVD 29 (04/08/91)    2.9    (m)  OSU 89B  model used  GPS OBS        
 DD4611
 DD4611.Superseded values are not recommended for survey control.
 DD4611
 DD4611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4611.See file dsdata.pdf to determine how the superseded data were derived.
 DD4611
 DD4611_MARKER: DD = SURVEY DISK
 DD4611_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4611_STAMPING: 4300 B 1990
 DD4611_MARK LOGO: SCCC
 DD4611_PROJECTION: PROJECTING 16 CENTIMETERS
 DD4611_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4611_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4611+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4611_ROD/PIPE-DEPTH: 13.7 meters
 DD4611
 DD4611  HISTORY     - Date     Condition        Report By
 DD4611  HISTORY     - 1990     MONUMENTED       NGS
 DD4611  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD4611
 DD4611                          STATION DESCRIPTION
 DD4611
 DD4611'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4611'THE STATION IS LOCATED IN LITCHFIELD, ON SOUTH END OF BEACH, ON LOW
 DD4611'SAND DUNES NORTH OF A CREEK THAT RUNS INLAND AND 150 YARDS WEST OF
 DD4611'THE ATLANTIC OCEAN.
 DD4611'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4611'SC 29202, PHONE 803-737-1314.
 DD4611'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4611'ROAD S-22-302 IN LITCHFIELD, GO EAST ON ON STATE ROAD S-22-302 FOR
 DD4611'0.7 KM (0.4 MI) TO A FORK, KEEP RIGHT AND GO SOUTHWEST ON NORRIS
 DD4611'DRIVE, A PAVED ROAD, FOR 0.88 KM (0.55 MI) TO A GUARD HOUSE AT INLET
 DD4611'POINT CONDOS (PRIVATE PROPERTY), CONTINUE SOUTHWEST ON THE PAVED
 DD4611'ROAD FOR 0.6 KM (0.4 MI) TO END OF PAVEMENT (4 X 4 VEHICLE NEEDED
 DD4611'FROM HERE), CONTINUE SOUTHWEST ACROSS COUNTY, KEEPING WEST OF THE
 DD4611'BEACH AND EAST OF THE SAND DUNES FOR 1.21 KM (0.75 MI) TO THE STATION
 DD4611'ON LOW SAND DUNES.
 DD4611'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF AN
 DD4611'ALUMINUM ROD SURROUNDED BY A PVC PIPE.  LOCATED 33.0 M (108.3 FT)
 DD4611'SOUTHEAST FROM THE HIGH WATER LINE OF THE CREEK, 0.6 M (2.0 FT)
 DD4611'WEST-SOUTHWEST FROM A WITNESS POST AND ON THE NORTH END OF THE SAND
 DD4611'DUNES.
 DD4611
 DD4611                          STATION RECOVERY (2013)
 DD4611
 DD4611'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4611'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4611'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4611'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4611'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4611'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4611'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4611'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4611'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3477 ***********************************************************************
 DD3477  DESIGNATION -  4315
 DD3477  PID         -  DD3477
 DD3477  STATE/COUNTY-  SC/GEORGETOWN
 DD3477  COUNTRY     -  US
 DD3477  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3477
 DD3477                         *CURRENT SURVEY CONTROL
 DD3477  ______________________________________________________________________
 DD3477* NAD 83(2001) POSITION- 33 27 14.96057(N) 079 06 19.27276(W)   ADJUSTED
 DD3477* NAVD 88 ORTHO HEIGHT -     5.01  (+/-2cm)       16.4   (feet) VERTCON3
 DD3477  ______________________________________________________________________
 DD3477  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD3477  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 DD3477  HORZ ORDER      -  SECOND
 DD3477  VERT ORDER      -  THIRD ? (See Below)
 DD3477
 DD3477.The horizontal coordinates were established by classical geodetic methods
 DD3477.and adjusted by the National Geodetic Survey in March 2004.
 DD3477
 DD3477.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3477
 DD3477.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3477.GEOID18 height accuracy estimate available here.
 DD3477
 DD3477.The vertical order pertains to the NGVD 29 superseded value.
 DD3477
 DD3477.Click photographs - Photos may exist for this station.
 DD3477
 DD3477.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3477
 DD3477. The following values were computed from the NAD 83(2001) position.
 DD3477
 DD3477;                    North         East     Units Scale Factor Converg.
 DD3477;SPC SC       -   181,357.861   785,703.139   MT  0.99980067   +1 03 01.4
 DD3477;SPC SC       -   595,006.11  2,577,766.20   iFT  0.99980067   +1 03 01.4
 DD3477;UTM  17      - 3,703,241.882   676,090.344   MT  0.99998230   +1 02 41.0
 DD3477
 DD3477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3477!SPC SC       -   1.00000468  x   0.99980067  =   0.99980535
 DD3477!UTM  17      -   1.00000468  x   0.99998230  =   0.99998698
 DD3477
 DD3477_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7609003241(NAD 83)
 DD3477
 DD3477                          SUPERSEDED SURVEY CONTROL
 DD3477
 DD3477  NAD 83(1986)-  33 27 14.96980(N)    079 06 19.27426(W) AD(       ) 2
 DD3477  NAD 83(1986)-  33 27 14.96989(N)    079 06 19.27449(W) AD(       ) 3
 DD3477  NGVD 29               5.32   (m)           17.5    (f) LEVELING    3  
 DD3477
 DD3477.Superseded values are not recommended for survey control.
 DD3477
 DD3477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3477.See file dsdata.pdf to determine how the superseded data were derived.
 DD3477
 DD3477_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3477_SETTING: 0 = UNSPECIFIED SETTING
 DD3477_STAMPING: 4315 1987
 DD3477_MARK LOGO: SCCC
 DD3477_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3477_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3477_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3477+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3477
 DD3477  HISTORY     - Date     Condition        Report By
 DD3477  HISTORY     - 1987     MONUMENTED       SCCC
 DD3477  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3477
 DD3477                          STATION DESCRIPTION
 DD3477
 DD3477'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3477'THE STATION IS LOCATED IN LITCHFIELD ON THE SOUTH END OF THE BEACH.
 DD3477'TO REACH THE STATION FROM THE SOUTH END OF LITCHFIELD INN, CONTINUE
 DD3477'SOUTHWEST ALONG THE BEACH FOR (1.10 MI) TO THE STATION ON THE RIGHT
 DD3477'LOCATED AT THE TOP OF THE HIGH DUNE.
 DD3477'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3477'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3477'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3477
 DD3477                          STATION RECOVERY (2013)
 DD3477
 DD3477'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3477'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3477'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3477'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3477'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3477'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3477'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3477'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3477'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4610 ***********************************************************************
 DD4610  DESIGNATION -  4315 B
 DD4610  PID         -  DD4610
 DD4610  STATE/COUNTY-  SC/GEORGETOWN
 DD4610  COUNTRY     -  US
 DD4610  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4610
 DD4610                         *CURRENT SURVEY CONTROL
 DD4610  ______________________________________________________________________
 DD4610* NAD 83(2011) POSITION- 33 27 15.58896(N) 079 06 20.71731(W)   ADJUSTED
 DD4610* NAD 83(2011) ELLIP HT-   -31.845 (meters)        (06/27/12)   ADJUSTED
 DD4610* NAD 83(2011) EPOCH   -  2010.00
 DD4610* NAVD 88 ORTHO HEIGHT -     2.987 (meters)        9.80  (feet) ADJUSTED
 DD4610  ______________________________________________________________________
 DD4610  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD4610  NAD 83(2011) X  -  1,006,755.237 (meters)                     COMP
 DD4610  NAD 83(2011) Y  - -5,230,835.234 (meters)                     COMP
 DD4610  NAD 83(2011) Z  -  3,496,091.682 (meters)                     COMP
 DD4610  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 DD4610  DYNAMIC HEIGHT  -          2.984 (meters)        9.79  (feet) COMP
 DD4610  MODELED GRAVITY -    979,569.5   (mgal)                       NAVD 88
 DD4610
 DD4610  VERT ORDER      -  THIRD
 DD4610
 DD4610  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4610  Standards:
 DD4610         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4610            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4610  -------------------------------------------------------------------
 DD4610  NETWORK    1.51   4.17           0.66   0.56   2.13      0.18443264
 DD4610  -------------------------------------------------------------------
 DD4610  Click here for local accuracies and other accuracy information.
 DD4610
 DD4610.The horizontal coordinates were established by GPS observations
 DD4610.and adjusted by the National Geodetic Survey in June 2012.
 DD4610
 DD4610.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4610.been affixed to the stable North American tectonic plate. See 
 DD4610.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4610
 DD4610.The horizontal coordinates are valid at the epoch date displayed above
 DD4610.which is a decimal equivalence of Year/Month/Day.
 DD4610
 DD4610.The orthometric height was determined by differential leveling and
 DD4610.adjusted by the NATIONAL GEODETIC SURVEY
 DD4610.in April 1995.
 DD4610
 DD4610.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4610.GEOID18 height accuracy estimate available here.
 DD4610
 DD4610.Click photographs - Photos may exist for this station.
 DD4610
 DD4610.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4610
 DD4610.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4610
 DD4610.The ellipsoidal height was determined by GPS observations
 DD4610.and is referenced to NAD 83.
 DD4610
 DD4610.The dynamic height is computed by dividing the NAVD 88
 DD4610.geopotential number by the normal gravity value computed on the
 DD4610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4610.degrees latitude (g = 980.6199 gals.).
 DD4610
 DD4610.The modeled gravity was interpolated from observed gravity values.
 DD4610
 DD4610. The following values were computed from the NAD 83(2011) position.
 DD4610
 DD4610;                    North         East     Units Scale Factor Converg.
 DD4610;SPC SC       -   181,376.530   785,665.492   MT  0.99980066   +1 03 00.6
 DD4610;SPC SC       -   595,067.36  2,577,642.69   iFT  0.99980066   +1 03 00.6
 DD4610;UTM  17      - 3,703,260.558   676,052.692   MT  0.99998213   +1 02 40.2
 DD4610
 DD4610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4610!SPC SC       -   1.00000500  x   0.99980066  =   0.99980566
 DD4610!UTM  17      -   1.00000500  x   0.99998213  =   0.99998713
 DD4610
 DD4610_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7605203260(NAD 83)
 DD4610
 DD4610                          SUPERSEDED SURVEY CONTROL
 DD4610
 DD4610  NAD 83(2007)-  33 27 15.58909(N)    079 06 20.71785(W) AD(2002.00) 0
 DD4610  ELLIP H (02/10/07)  -31.795  (m)                       GP(2002.00)    
 DD4610  NAD 83(2001)-  33 27 15.58842(N)    079 06 20.71774(W) AD(       ) 2
 DD4610  ELLIP H (03/27/03)  -31.770  (m)                       GP(       ) 4 2
 DD4610  NAD 83(1995)-  33 27 15.59010(N)    079 06 20.71740(W) AD(       ) 2
 DD4610  ELLIP H (12/20/99)  -31.825  (m)                       GP(       ) 4 1
 DD4610  NAD 83(1986)-  33 27 15.59847(N)    079 06 20.72060(W) AD(       ) 2
 DD4610  NGVD 29 (05/09/91)    3.300  (m)           10.83   (f) ADJUSTED    3 0
 DD4610  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 DD4610
 DD4610.Superseded values are not recommended for survey control.
 DD4610
 DD4610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4610.See file dsdata.pdf to determine how the superseded data were derived.
 DD4610
 DD4610_MARKER: DD = SURVEY DISK
 DD4610_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4610_STAMPING: 4315 B 1990
 DD4610_MARK LOGO: SCCC
 DD4610_PROJECTION: PROJECTING 15 CENTIMETERS
 DD4610_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4610_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4610_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4610+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4610_ROD/PIPE-DEPTH: 11.9 meters
 DD4610
 DD4610  HISTORY     - Date     Condition        Report By
 DD4610  HISTORY     - 1990     MONUMENTED       NGS
 DD4610  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD4610
 DD4610                          STATION DESCRIPTION
 DD4610
 DD4610'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4610'THE STATION IS LOCATED IN LITCHFIELD, ON SOUTH END OF BEACH, ON LOW
 DD4610'SAND DUNES AND ABOUT 125 YARDS WEST OF THE ATLANTIC OCEAN.
 DD4610'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4610'SC 29202, PHONE 803-737-1314.
 DD4610'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4610'ROAD S-22-302 IN LITCHFIELD, GO EAST ON STATE ROAD S-22-302 FOR 0.7
 DD4610'KM (0.4 MI) TO A FORK, KEEP RIGHT AND GO SOUTHWEST ON NORRIS DRIVE, A
 DD4610'PAVED ROAD, FOR 0.88 KM (0.55 MI) TO A GUARD HOUSE AT INLET POINT
 DD4610'CONDOS (PRIVATE PROPERTY), CONTINUE SOUTHWEST ON THE PAVED ROAD FOR
 DD4610'0.6 KM (0.4 MI) TO END OF PAVEMENT (4 X 4 VEHICLE NEEDED FROM HERE),
 DD4610'CONTINUE SOUTHWEST ACROSS COUNTY, KEEPING WEST OF THE BEACH AND EAST
 DD4610'OF THE SAND DUNES FOR 0.6 KM (0.4 MI) TO THE STATION ON THE RIGHT,
 DD4610'EAST OF A CREEK AND ON A LOW SAND DUNE.
 DD4610'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF AN
 DD4610'ALUMINUM ROD.  LOCATED 20.2 M (66.3 FT) SOUTHEAST FROM THE HIGH WATER
 DD4610'LINE OF THE CREEK AND 0.4 M (1.3 FT) NORTHEAST FROM A WITNESS POST.
 DD4610
 DD4610                          STATION RECOVERY (2013)
 DD4610
 DD4610'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4610'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4610'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4610'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4610'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4610'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4610'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4610'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4610'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1121 ***********************************************************************
 DE1121  DESIGNATION -  433
 DE1121  PID         -  DE1121
 DE1121  STATE/COUNTY-  SC/SALUDA
 DE1121  COUNTRY     -  US
 DE1121  USGS QUAD   -  EMORY (2017)
 DE1121
 DE1121                         *CURRENT SURVEY CONTROL
 DE1121  ______________________________________________________________________
 DE1121* NAD 83(1986) POSITION- 33 56 24.     (N) 081 44 48.     (W)   SCALED
 DE1121* NAVD 88 ORTHO HEIGHT -   131.833 (meters)      432.52  (feet) ADJUSTED
 DE1121  ______________________________________________________________________
 DE1121  GEOID HEIGHT    -        -29.948 (meters)                     GEOID18
 DE1121  DYNAMIC HEIGHT  -        131.698 (meters)      432.08  (feet) COMP
 DE1121  MODELED GRAVITY -    979,610.8   (mgal)                       NAVD 88
 DE1121
 DE1121  VERT ORDER      -  SECOND    CLASS 0
 DE1121
 DE1121.The horizontal coordinates were scaled from a map and have
 DE1121.an estimated accuracy of +/- 6 seconds.
 DE1121
 DE1121.The orthometric height was determined by differential leveling and
 DE1121.adjusted by the NATIONAL GEODETIC SURVEY
 DE1121.in June 1991.
 DE1121
 DE1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1121.GEOID18 height accuracy estimate available here.
 DE1121
 DE1121.Click photographs - Photos may exist for this station.
 DE1121
 DE1121.The dynamic height is computed by dividing the NAVD 88
 DE1121.geopotential number by the normal gravity value computed on the
 DE1121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1121.degrees latitude (g = 980.6199 gals.).
 DE1121
 DE1121.The modeled gravity was interpolated from observed gravity values.
 DE1121
 DE1121;                    North         East    Units  Estimated Accuracy
 DE1121;SPC SC       -   233,870.      540,590.      MT  (+/- 180 meters Scaled)
 DE1121
 DE1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT309557(NAD 83)
 DE1121
 DE1121                          SUPERSEDED SURVEY CONTROL
 DE1121
 DE1121  NGVD 29 (??/??/92)  132.043  (m)          433.21   (f) ADJ UNCH    2 0
 DE1121
 DE1121.Superseded values are not recommended for survey control.
 DE1121
 DE1121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1121.See file dsdata.pdf to determine how the superseded data were derived.
 DE1121
 DE1121_MARKER: P = PIPE CAP
 DE1121_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1121_STAMPING: USGS BM 433 1919
 DE1121_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1121
 DE1121  HISTORY     - Date     Condition        Report By
 DE1121  HISTORY     - 1919     MONUMENTED       USGS
 DE1121  HISTORY     - 1934     GOOD             CGS
 DE1121  HISTORY     - 19920622 MARK NOT FOUND   SCGS
 DE1121
 DE1121                          STATION DESCRIPTION
 DE1121
 DE1121'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DE1121'6.3 MI N FROM WARD.
 DE1121'6.3 MILES NORTH ALONG THE AUGUSTA NORTHERN RAILWAY FROM WARD,
 DE1121'SALUDA COUNTY, 108 FEET SOUTH OF THE SWITCH AT BELL SIDING, 6 FEET
 DE1121'NORTH OF THE CENTER OF A CROSSING, AND 30 FEET EAST OF THE
 DE1121'CENTERLINE OF THE RIGHT-OF-WAY.  A UNITED STATES GEOLOGICAL SURVEY
 DE1121'STANDARD CAP, STAMPED U.S.G.S. B.M. 433 1919 AND RIVETED ON THE
 DE1121'TOP OF A 3-1/2-INCH IRON PIPE.
 DE1121
 DE1121                          STATION RECOVERY (1992)
 DE1121
 DE1121'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE1121'INSUFFICIENT REFERENCE MEASUREMENTS, MEASUREMENTS CONVERGED IN DIM
 DE1121'LOGGING ROAD, METAL DETECTOR MIGHT HAVE HELPED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3478 ***********************************************************************
 DD3478  DESIGNATION -  4330
 DD3478  PID         -  DD3478
 DD3478  STATE/COUNTY-  SC/GEORGETOWN
 DD3478  COUNTRY     -  US
 DD3478  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3478
 DD3478                         *CURRENT SURVEY CONTROL
 DD3478  ______________________________________________________________________
 DD3478* NAD 83(2001) POSITION- 33 27 48.11733(N) 079 06 00.44920(W)   ADJUSTED
 DD3478* NAVD 88 ORTHO HEIGHT -     5.07  (+/-2cm)       16.6   (feet) VERTCON3
 DD3478  ______________________________________________________________________
 DD3478  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD3478  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 DD3478  HORZ ORDER      -  SECOND
 DD3478  VERT ORDER      -  THIRD ? (See Below)
 DD3478
 DD3478.The horizontal coordinates were established by classical geodetic methods
 DD3478.and adjusted by the National Geodetic Survey in March 2004.
 DD3478
 DD3478.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3478
 DD3478.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3478.GEOID18 height accuracy estimate available here.
 DD3478
 DD3478.The vertical order pertains to the NGVD 29 superseded value.
 DD3478
 DD3478.Click photographs - Photos may exist for this station.
 DD3478
 DD3478.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3478
 DD3478. The following values were computed from the NAD 83(2001) position.
 DD3478
 DD3478;                    North         East     Units Scale Factor Converg.
 DD3478;SPC SC       -   182,387.936   786,170.312   MT  0.99980008   +1 03 11.8
 DD3478;SPC SC       -   598,385.62  2,579,298.92   iFT  0.99980008   +1 03 11.8
 DD3478;UTM  17      - 3,704,272.099   676,557.702   MT  0.99998433   +1 02 52.3
 DD3478
 DD3478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3478!SPC SC       -   1.00000467  x   0.99980008  =   0.99980475
 DD3478!UTM  17      -   1.00000467  x   0.99998433  =   0.99998900
 DD3478
 DD3478_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7655704272(NAD 83)
 DD3478
 DD3478                          SUPERSEDED SURVEY CONTROL
 DD3478
 DD3478  NAD 83(1986)-  33 27 48.12652(N)    079 06 00.45064(W) AD(       ) 2
 DD3478  NAD 83(1986)-  33 27 48.12663(N)    079 06 00.45094(W) AD(       ) 3
 DD3478  NGVD 29               5.38   (m)           17.7    (f) LEVELING    3  
 DD3478
 DD3478.Superseded values are not recommended for survey control.
 DD3478
 DD3478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3478.See file dsdata.pdf to determine how the superseded data were derived.
 DD3478
 DD3478_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3478_SETTING: 0 = UNSPECIFIED SETTING
 DD3478_STAMPING: 4330 1987
 DD3478_MARK LOGO: SCCC
 DD3478_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3478_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3478+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3478
 DD3478  HISTORY     - Date     Condition        Report By
 DD3478  HISTORY     - 1987     MONUMENTED       SCCC
 DD3478  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3478
 DD3478                          STATION DESCRIPTION
 DD3478
 DD3478'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3478'THE STATION IS LOCATED IN LITCHFIELD ALONG S-22-302.  TO REACH THE
 DD3478'STATION FROM THE SOUTH END OF LITCHFIELD INN, CONTINUE SOUTH FOR
 DD3478'(0.40 MI) TO THE STATION ON THE LEFT LOCATED ON THE BEACH SIDE OF
 DD3478'RENTAL HOUSE NUMBER 55.
 DD3478'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3478'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3478'PROJECTING (0.5 FT) ABOVE THE SURFACE OF THE GROUND, (44.8 FT) SOUTH
 DD3478'SOUTHWEST FROM THE SOUTHEAST CORNER OF THE TWO-STORY FRAME HOUSE
 DD3478'NUMBER 55, (89.7 FT) NORTH NORTHEAST FROM THE SOUTHEAST CORNER OF THE
 DD3478'TWO-STORY FRAME HOUSE NUMBER 53.
 DD3478
 DD3478                          STATION RECOVERY (2013)
 DD3478
 DD3478'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3478'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3478'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3478'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3478'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3478'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3478'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3478'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3478'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4444 ***********************************************************************
 DD4444  DESIGNATION -  4330 B
 DD4444  PID         -  DD4444
 DD4444  STATE/COUNTY-  SC/GEORGETOWN
 DD4444  COUNTRY     -  US
 DD4444  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4444
 DD4444                         *CURRENT SURVEY CONTROL
 DD4444  ______________________________________________________________________
 DD4444* NAD 83(2011) POSITION- 33 27 49.14396(N) 079 06 02.38641(W)   ADJUSTED
 DD4444* NAD 83(2011) ELLIP HT-   -32.341 (meters)        (06/27/12)   ADJUSTED
 DD4444* NAD 83(2011) EPOCH   -  2010.00
 DD4444* NAVD 88 ORTHO HEIGHT -     2.498 (meters)        8.20  (feet) ADJUSTED
 DD4444  ______________________________________________________________________
 DD4444  GEOID HEIGHT    -        -34.832 (meters)                     GEOID18
 DD4444  NAD 83(2011) X  -  1,007,112.250 (meters)                     COMP
 DD4444  NAD 83(2011) Y  - -5,230,185.646 (meters)                     COMP
 DD4444  NAD 83(2011) Z  -  3,496,953.882 (meters)                     COMP
 DD4444  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC18
 DD4444  DYNAMIC HEIGHT  -          2.495 (meters)        8.19  (feet) COMP
 DD4444  MODELED GRAVITY -    979,570.2   (mgal)                       NAVD 88
 DD4444
 DD4444  VERT ORDER      -  FIRST     CLASS II
 DD4444
 DD4444  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4444  Standards:
 DD4444         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4444            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4444  -------------------------------------------------------------------
 DD4444  NETWORK    1.43   3.39           0.61   0.55   1.73      0.15607472
 DD4444  -------------------------------------------------------------------
 DD4444  Click here for local accuracies and other accuracy information.
 DD4444
 DD4444.The horizontal coordinates were established by GPS observations
 DD4444.and adjusted by the National Geodetic Survey in June 2012.
 DD4444
 DD4444.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4444.been affixed to the stable North American tectonic plate. See 
 DD4444.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4444
 DD4444.The horizontal coordinates are valid at the epoch date displayed above
 DD4444.which is a decimal equivalence of Year/Month/Day.
 DD4444
 DD4444.The orthometric height was determined by differential leveling and
 DD4444.adjusted by the NATIONAL GEODETIC SURVEY
 DD4444.in June 1991.
 DD4444
 DD4444.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4444.GEOID18 height accuracy estimate available here.
 DD4444
 DD4444.Click photographs - Photos may exist for this station.
 DD4444
 DD4444.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4444
 DD4444.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4444
 DD4444.The ellipsoidal height was determined by GPS observations
 DD4444.and is referenced to NAD 83.
 DD4444
 DD4444.The dynamic height is computed by dividing the NAVD 88
 DD4444.geopotential number by the normal gravity value computed on the
 DD4444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4444.degrees latitude (g = 980.6199 gals.).
 DD4444
 DD4444.The modeled gravity was interpolated from observed gravity values.
 DD4444
 DD4444. The following values were computed from the NAD 83(2011) position.
 DD4444
 DD4444;                    North         East     Units Scale Factor Converg.
 DD4444;SPC SC       -   182,418.634   786,119.725   MT  0.99980007   +1 03 10.8
 DD4444;SPC SC       -   598,486.33  2,579,132.96   iFT  0.99980007   +1 03 10.8
 DD4444;UTM  17      - 3,704,302.809   676,507.109   MT  0.99998411   +1 02 51.3
 DD4444
 DD4444!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4444!SPC SC       -   1.00000508  x   0.99980007  =   0.99980515
 DD4444!UTM  17      -   1.00000508  x   0.99998411  =   0.99998919
 DD4444
 DD4444:                Primary Azimuth Mark                     Grid Az
 DD4444:SPC SC       -  4360 B                                   030 33 23.7
 DD4444:UTM  17      -  4360 B                                   030 33 43.2
 DD4444
 DD4444_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7650704302(NAD 83)
 DD4444
 DD4444|---------------------------------------------------------------------|
 DD4444| PID    Reference Object                     Distance      Geod. Az  |
 DD4444|                                                           dddmmss.s |
 DD4444| DD4609 4360 B                              APPROX. 0.5 KM 0313634.5 |
 DD4444|---------------------------------------------------------------------|
 DD4444
 DD4444                          SUPERSEDED SURVEY CONTROL
 DD4444
 DD4444  NAD 83(2007)-  33 27 49.14409(N)    079 06 02.38695(W) AD(2002.00) 0
 DD4444  ELLIP H (02/10/07)  -32.288  (m)                       GP(2002.00)    
 DD4444  NAD 83(2001)-  33 27 49.14350(N)    079 06 02.38681(W) AD(       ) 1
 DD4444  ELLIP H (03/27/03)  -32.263  (m)                       GP(       ) 4 2
 DD4444  NAD 83(1995)-  33 27 49.14505(N)    079 06 02.38652(W) AD(       ) 1
 DD4444  ELLIP H (12/20/99)  -32.316  (m)                       GP(       ) 4 1
 DD4444  NAD 83(1986)-  33 27 49.15379(N)    079 06 02.39007(W) AD(       ) 1
 DD4444  NGVD 29 (05/09/91)    2.811  (m)            9.22   (f) ADJUSTED    1 2
 DD4444  NGVD 29               2.82   (m)            9.3    (f) LEVELING    3  
 DD4444
 DD4444.Superseded values are not recommended for survey control.
 DD4444
 DD4444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4444.See file dsdata.pdf to determine how the superseded data were derived.
 DD4444
 DD4444_MARKER: DD = SURVEY DISK
 DD4444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4444_STAMPING: 4330 B 1990
 DD4444_MARK LOGO: SCCC
 DD4444_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4444+STABILITY: SURFACE MOTION
 DD4444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4444+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD4444
 DD4444  HISTORY     - Date     Condition        Report By
 DD4444  HISTORY     - 1990     MONUMENTED       NGS
 DD4444  HISTORY     - 19900505 GOOD             NGS
 DD4444  HISTORY     - 19900918 GOOD             NGS
 DD4444
 DD4444                          STATION DESCRIPTION
 DD4444
 DD4444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4444'12.3 KM (7.64 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4444'JUNCTION OF STATE HIGHWAY 707 IN MURRELLS INLET, THENCE 0.6 KM (0.37
 DD4444'MI) EASTERLY ALONG STATE HIGHWAY 303, THENCE 0.9 KM (0.56 MI)
 DD4444'SOUTHWESTERLY ALONG STATE HIGHWAY 303, 16.5 M (54.13 FT) NORTHWEST OF
 DD4444'UTILITY POLE NUMBER 70723 WITH A TRANSFORMER, 12.7 M (41.67 FT) EAST
 DD4444'OF THE EAST CORNER OF A PYLON SUPPORTING A PORCH OF HOUSE NUMBER 66,
 DD4444'11.1 M (36.42 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE PILOT
 DD4444'HOUSE, 8.2 M (26.90 FT) NORTHWEST OF AND LEVEL WITH THE ROAD
 DD4444'CENTERLINE, 2.3 M (7.55 FT) EAST OF UTILITY POLE NUMBER 73831, 2.2 M
 DD4444'(7.22 FT) EAST OF A WITNESS POST, 1.8 M (5.91 FT) SOUTHEAST OF
 DD4444'UTILITY PEDESTAL NUMBER 17-02, AND IN A CONCRETE MONUMENT THAT IS
 DD4444'FLUSH WITH THE GROUND SURFACE.
 DD4444
 DD4444                          STATION RECOVERY (1990)
 DD4444
 DD4444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4444'OWNERSHIP--SCHDPT PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD4444'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD4444'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17
 DD4444'BUSINESS 3.20 KM (1.99 MI) SOUTH-SOUTHWEST OF MURRELLS INLET), GO
 DD4444'SOUTH-SOUTHWEST ON HIGHWAY 17 FOR 7.36 KM (4.57 MI) TO THE JUNCTION
 DD4444'OF STATE RAOD 303, TURN LEFT ON ROAD 303 FOR 0.64 KM (0.40 MI) TO A
 DD4444'FORK, BEAR RIGHT ON ROAD 303 FOR 0.88 KM (0.55 MI) TO THE STATION ON
 DD4444'THE RIGHT, NEAR A POWER POLE.
 DD4444'THE STATION IS A STANDARD SCCC DISK SET ON TOP OF A CONCRETE POST,
 DD4444'FLUSH WITH THE GROUND.  LOCATED 16.5 M (54.1 FT) NORTHWEST OF A POWER
 DD4444'POLE WITH A TRANSFORMER, 12.7 M (41.7 FT) EAST OF THE EAST CORNER OF
 DD4444'THE EAST CONCRETE PYLON SUPPORTING A PORCH FOR HOUSE NO. 66, 11.06 M
 DD4444'(36.29 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE SOUTHEAST
 DD4444'CONCRETE BLOCKSUPPORTS FOR THE PORCH OF A WOODEN HOUSE (PILOT HOUSE),
 DD4444'8.2 M (26.9 FT) NORTHWEST OF THE CENTERLINE OF THE ROAD, 2.3 M
 DD4444'(7.5 FT) EAST OF THE POWER POLE NO. 73831, 2.16 M (7.09 FT) EAST OF A
 DD4444'FIBERGLASS WITNESS POST AND 1.80 M (5.91 FT) SOUTHEAST OF A TELEPHONE
 DD4444'JUNCTION BOX NO. 17-02.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1062 ***********************************************************************
 DE1062  DESIGNATION -  436
 DE1062  PID         -  DE1062
 DE1062  STATE/COUNTY-  SC/AIKEN
 DE1062  COUNTRY     -  US
 DE1062  USGS QUAD   -  TRENTON (2017)
 DE1062
 DE1062                         *CURRENT SURVEY CONTROL
 DE1062  ______________________________________________________________________
 DE1062* NAD 83(1986) POSITION- 33 40 28.     (N) 081 48 38.     (W)   SCALED
 DE1062* NAVD 88 ORTHO HEIGHT -   132.822 (meters)      435.77  (feet) ADJUSTED
 DE1062  ______________________________________________________________________
 DE1062  GEOID HEIGHT    -        -30.206 (meters)                     GEOID18
 DE1062  DYNAMIC HEIGHT  -        132.681 (meters)      435.30  (feet) COMP
 DE1062  MODELED GRAVITY -    979,573.0   (mgal)                       NAVD 88
 DE1062
 DE1062  VERT ORDER      -  FIRST     CLASS II
 DE1062
 DE1062.The horizontal coordinates were scaled from a map and have
 DE1062.an estimated accuracy of +/- 6 seconds.
 DE1062
 DE1062.The orthometric height was determined by differential leveling and
 DE1062.adjusted by the NATIONAL GEODETIC SURVEY
 DE1062.in June 1991.
 DE1062
 DE1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1062.GEOID18 height accuracy estimate available here.
 DE1062
 DE1062.Click photographs - Photos may exist for this station.
 DE1062
 DE1062.The dynamic height is computed by dividing the NAVD 88
 DE1062.geopotential number by the normal gravity value computed on the
 DE1062.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1062.degrees latitude (g = 980.6199 gals.).
 DE1062
 DE1062.The modeled gravity was interpolated from observed gravity values.
 DE1062
 DE1062;                    North         East    Units  Estimated Accuracy
 DE1062;SPC SC       -   204,470.      534,450.      MT  (+/- 180 meters Scaled)
 DE1062
 DE1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT248263(NAD 83)
 DE1062
 DE1062                          SUPERSEDED SURVEY CONTROL
 DE1062
 DE1062  NGVD 29 (??/??/92)  133.044  (m)          436.50   (f) ADJ UNCH    1 2
 DE1062
 DE1062.Superseded values are not recommended for survey control.
 DE1062
 DE1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1062.See file dsdata.pdf to determine how the superseded data were derived.
 DE1062
 DE1062_MARKER: P = PIPE CAP
 DE1062_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1062_STAMPING: 436 1918
 DE1062_MARK LOGO: USGS
 DE1062_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE1062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1062
 DE1062  HISTORY     - Date     Condition        Report By
 DE1062  HISTORY     - 1918     MONUMENTED       USGS
 DE1062  HISTORY     - 1960     GOOD             CGS
 DE1062  HISTORY     - 20001204 MARK NOT FOUND   SCGS
 DE1062
 DE1062                          STATION DESCRIPTION
 DE1062
 DE1062'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1062'4.6 MI NW FROM VAUCLUSE.
 DE1062'ABOUT 4.55 MILES NORTHWEST ALONG THE SOUTHERN RAILWAY FROM THE
 DE1062'CROSSING OF STATE HIGHWAY 191 AT VAUCLUSE, ABOUT 15 RAILS SOUTH
 DE1062'OF MILEPOST 170, ON THE OUTSIDE OF AND AT THE SOUTH END OF A
 DE1062'LONG CURVE WITH TANGENTS EXTENDING NORTHEAST AND SOUTH, 23 FEET
 DE1062'EAST OF THE EAST RAIL, AT THE SOUTHWEST EDGE OF A 2-FOOT RIDGE
 DE1062'THAT LEADS NORTHEAST AND AWAY FROM THE TRACK, 86 FEET SOUTH OF
 DE1062'TELEPHONE POLE E, (THE 4TH. POLE SOUTH OF THE MILEPOST), 9 FEET
 DE1062'WEST OF THE LINE OF POLES, ABOUT 3 FEET ABOVE THE LEVEL OF THE
 DE1062'TRACK, AND RIVETED ON TOP OF A 3 1/2 INCH IRON PIPE PROJECTING
 DE1062'7 INCHES.
 DE1062
 DE1062                          STATION RECOVERY (2000)
 DE1062
 DE1062'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE1062'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, PRESUMED DESTROYED
 DE1062'BY FIBER OPTIC LINE.  RECOVERY BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3479 ***********************************************************************
 DD3479  DESIGNATION -  4360
 DD3479  PID         -  DD3479
 DD3479  STATE/COUNTY-  SC/GEORGETOWN
 DD3479  COUNTRY     -  US
 DD3479  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3479
 DD3479                         *CURRENT SURVEY CONTROL
 DD3479  ______________________________________________________________________
 DD3479* NAD 83(2001) POSITION- 33 28 03.39823(N) 079 05 49.96638(W)   ADJUSTED
 DD3479* NAVD 88 ORTHO HEIGHT -     5.27  (+/-2cm)       17.3   (feet) VERTCON3
 DD3479  ______________________________________________________________________
 DD3479  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD3479  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 DD3479  HORZ ORDER      -  SECOND
 DD3479  VERT ORDER      -  THIRD ? (See Below)
 DD3479
 DD3479.The horizontal coordinates were established by classical geodetic methods
 DD3479.and adjusted by the National Geodetic Survey in March 2004.
 DD3479
 DD3479.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3479
 DD3479.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3479.GEOID18 height accuracy estimate available here.
 DD3479
 DD3479.The vertical order pertains to the NGVD 29 superseded value.
 DD3479
 DD3479.Click photographs - Photos may exist for this station.
 DD3479
 DD3479.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3479
 DD3479. The following values were computed from the NAD 83(2001) position.
 DD3479
 DD3479;                    North         East     Units Scale Factor Converg.
 DD3479;SPC SC       -   182,863.531   786,432.241   MT  0.99979982   +1 03 17.7
 DD3479;SPC SC       -   599,945.97  2,580,158.27   iFT  0.99979982   +1 03 17.7
 DD3479;UTM  17      - 3,704,747.759   676,819.724   MT  0.99998547   +1 02 58.5
 DD3479
 DD3479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3479!SPC SC       -   1.00000464  x   0.99979982  =   0.99980446
 DD3479!UTM  17      -   1.00000464  x   0.99998547  =   0.99999011
 DD3479
 DD3479_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7681904747(NAD 83)
 DD3479
 DD3479                          SUPERSEDED SURVEY CONTROL
 DD3479
 DD3479  NAD 83(1986)-  33 28 03.40742(N)    079 05 49.96788(W) AD(       ) 2
 DD3479  NAD 83(1986)-  33 28 03.40754(N)    079 05 49.96818(W) AD(       ) 3
 DD3479  NGVD 29               5.58   (m)           18.3    (f) LEVELING    3  
 DD3479
 DD3479.Superseded values are not recommended for survey control.
 DD3479
 DD3479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3479.See file dsdata.pdf to determine how the superseded data were derived.
 DD3479
 DD3479_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3479_SETTING: 0 = UNSPECIFIED SETTING
 DD3479_STAMPING: 4360 1987
 DD3479_MARK LOGO: SCCC
 DD3479_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3479_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3479+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3479
 DD3479  HISTORY     - Date     Condition        Report By
 DD3479  HISTORY     - 1987     MONUMENTED       SCCC
 DD3479  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3479
 DD3479                          STATION DESCRIPTION
 DD3479
 DD3479'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3479'THE STATION IS LOCATED IN LITCHFIELD ALONG S-22-302, APPROXIMATELY
 DD3479'(300.0 FT) SOUTH FROM THE SOUTH END OF LITCHFIELD INN, LOCATED ON THE
 DD3479'LEFT AT THE TOP OF THE DUNE ON THE BEACH SIDE OF THE HOUSES.
 DD3479'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3479'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3479'PROJECTING (0.5 FT) ABOVE THE SURFACE OF THE GROUND, (56.8 FT) SOUTH
 DD3479'SOUTHEAST FROM THE SOUTH CORNER OF THE HOUSE (DUCHESS), (49.9 FT)
 DD3479'SOUTHEAST FROM THE EAST CORNER OF THE HOUSE (MOYD).
 DD3479
 DD3479                          STATION RECOVERY (2013)
 DD3479
 DD3479'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3479'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3479'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3479'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3479'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3479'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3479'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3479'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3479'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4609 ***********************************************************************
 DD4609  DESIGNATION -  4360 B
 DD4609  PID         -  DD4609
 DD4609  STATE/COUNTY-  SC/GEORGETOWN
 DD4609  COUNTRY     -  US
 DD4609  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4609
 DD4609                         *CURRENT SURVEY CONTROL
 DD4609  ______________________________________________________________________
 DD4609* NAD 83(2011) POSITION- 33 28 04.12355(N) 079 05 51.38659(W)   ADJUSTED
 DD4609* NAD 83(2011) ELLIP HT-   -32.329 (meters)        (06/27/12)   ADJUSTED
 DD4609* NAD 83(2011) EPOCH   -  2010.00
 DD4609* NAVD 88 ORTHO HEIGHT -     2.508 (meters)        8.23  (feet) ADJUSTED
 DD4609  ______________________________________________________________________
 DD4609  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD4609  NAD 83(2011) X  -  1,007,343.036 (meters)                     COMP
 DD4609  NAD 83(2011) Y  - -5,229,882.042 (meters)                     COMP
 DD4609  NAD 83(2011) Z  -  3,497,338.884 (meters)                     COMP
 DD4609  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC18
 DD4609  DYNAMIC HEIGHT  -          2.505 (meters)        8.22  (feet) COMP
 DD4609  MODELED GRAVITY -    979,570.6   (mgal)                       NAVD 88
 DD4609
 DD4609  VERT ORDER      -  THIRD
 DD4609
 DD4609  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4609  Standards:
 DD4609         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4609            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4609  -------------------------------------------------------------------
 DD4609  NETWORK    1.62   3.68           0.69   0.62   1.88      0.21711317
 DD4609  -------------------------------------------------------------------
 DD4609  Click here for local accuracies and other accuracy information.
 DD4609
 DD4609.The horizontal coordinates were established by GPS observations
 DD4609.and adjusted by the National Geodetic Survey in June 2012.
 DD4609
 DD4609.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4609.been affixed to the stable North American tectonic plate. See 
 DD4609.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4609
 DD4609.The horizontal coordinates are valid at the epoch date displayed above
 DD4609.which is a decimal equivalence of Year/Month/Day.
 DD4609
 DD4609.The orthometric height was determined by differential leveling and
 DD4609.adjusted by the NATIONAL GEODETIC SURVEY
 DD4609.in April 1995.
 DD4609
 DD4609.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4609.GEOID18 height accuracy estimate available here.
 DD4609
 DD4609.Click photographs - Photos may exist for this station.
 DD4609
 DD4609.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4609
 DD4609.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4609
 DD4609.The ellipsoidal height was determined by GPS observations
 DD4609.and is referenced to NAD 83.
 DD4609
 DD4609.The dynamic height is computed by dividing the NAVD 88
 DD4609.geopotential number by the normal gravity value computed on the
 DD4609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4609.degrees latitude (g = 980.6199 gals.).
 DD4609
 DD4609.The modeled gravity was interpolated from observed gravity values.
 DD4609
 DD4609. The following values were computed from the NAD 83(2011) position.
 DD4609
 DD4609;                    North         East     Units Scale Factor Converg.
 DD4609;SPC SC       -   182,885.195   786,395.171   MT  0.99979981   +1 03 16.9
 DD4609;SPC SC       -   600,017.04  2,580,036.65   iFT  0.99979981   +1 03 16.9
 DD4609;UTM  17      - 3,704,769.429   676,782.650   MT  0.99998531   +1 02 57.8
 DD4609
 DD4609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4609!SPC SC       -   1.00000508  x   0.99979981  =   0.99980488
 DD4609!UTM  17      -   1.00000508  x   0.99998531  =   0.99999039
 DD4609
 DD4609:                Primary Azimuth Mark                     Grid Az
 DD4609:SPC SC       -  4330 B                                   210 33 23.6
 DD4609:UTM  17      -  4330 B                                   210 33 42.7
 DD4609
 DD4609_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7678204769(NAD 83)
 DD4609
 DD4609|---------------------------------------------------------------------|
 DD4609| PID    Reference Object                     Distance      Geod. Az  |
 DD4609|                                                           dddmmss.s |
 DD4609| DD4444 4330 B                              APPROX. 0.5 KM 2113640.5 |
 DD4609|---------------------------------------------------------------------|
 DD4609
 DD4609                          SUPERSEDED SURVEY CONTROL
 DD4609
 DD4609  NAD 83(2007)-  33 28 04.12369(N)    079 05 51.38712(W) AD(2002.00) 0
 DD4609  ELLIP H (02/10/07)  -32.276  (m)                       GP(2002.00)    
 DD4609  NAD 83(2001)-  33 28 04.12311(N)    079 05 51.38697(W) AD(       ) 2
 DD4609  ELLIP H (03/27/03)  -32.250  (m)                       GP(       ) 4 2
 DD4609  NAD 83(1995)-  33 28 04.12464(N)    079 05 51.38670(W) AD(       ) 2
 DD4609  ELLIP H (12/20/99)  -32.305  (m)                       GP(       ) 4 1
 DD4609  NAD 83(1986)-  33 28 04.13337(N)    079 05 51.39003(W) AD(       ) 2
 DD4609  NGVD 29 (05/09/91)    2.821  (m)            9.26   (f) ADJUSTED    3 0
 DD4609  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 DD4609
 DD4609.Superseded values are not recommended for survey control.
 DD4609
 DD4609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4609.See file dsdata.pdf to determine how the superseded data were derived.
 DD4609
 DD4609_MARKER: DD = SURVEY DISK
 DD4609_SETTING: 0 = UNSPECIFIED SETTING
 DD4609_STAMPING: 4360 B 1990
 DD4609_MARK LOGO: SCCC
 DD4609_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4609_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4609+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4609
 DD4609  HISTORY     - Date     Condition        Report By
 DD4609  HISTORY     - 1990     MONUMENTED       NGS
 DD4609
 DD4609                          STATION DESCRIPTION
 DD4609
 DD4609'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4609'THE STATION IS LOCATED IN LITCHFIELD, ALONG NORRIS DRIVE (S-22-302).
 DD4609'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4609'SC 29202, PHONE 803-737-1314.
 DD4609'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4609'ROAD S-22-302 IN LITCHFIELD, GO EAST ON STATE ROAD S-22-302 FOR 0.7
 DD4609'KM (0.4 MI) TO A FORK, KEEP RIGHT AND GO SOUTHWEST ON NORRIS DRIVE
 DD4609'FOR 0.4 KM (0.2 MI) TO THE STATION ON THE LEFT BETWEEN THE DUCHESS
 DD4609'HOUSE AND THE MOYD HOUSE AND POWELL STREET ON THE RIGHT.
 DD4609'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4609'PREFABRICATED ALUMINUM PIPE.  LOCATED 24.6 M (80.7 FT) SOUTHWEST FROM
 DD4609'POWER POLE 24428, 21.5 M (70.5 FT) NORTHEAST FROM POWER POLE 24445,
 DD4609'11.6 M (38.1 FT) SOUTHEAST FROM CENTER OF NORRIS ROAD AND 0.45 M
 DD4609'(1.48 FT) WEST-NORTHWEST FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0550 ***********************************************************************
 DE0550  DESIGNATION -  439
 DE0550  PID         -  DE0550
 DE0550  STATE/COUNTY-  SC/AIKEN
 DE0550  COUNTRY     -  US
 DE0550  USGS QUAD   -  WAGENER (2017)
 DE0550
 DE0550                         *CURRENT SURVEY CONTROL
 DE0550  ______________________________________________________________________
 DE0550* NAD 83(1986) POSITION- 33 37 39.     (N) 081 18 43.     (W)   SCALED
 DE0550* NAVD 88 ORTHO HEIGHT -   133.50  (+/-2cm)      438.0   (feet) VERTCON3
 DE0550  ______________________________________________________________________
 DE0550  GEOID HEIGHT    -        -31.101 (meters)                     GEOID18
 DE0550  VERT ORDER      -  ? (See Below)
 DE0550
 DE0550.The horizontal coordinates were scaled from a map and have
 DE0550.an estimated accuracy of +/- 6 seconds.
 DE0550
 DE0550.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0550
 DE0550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0550.GEOID18 height accuracy estimate available here.
 DE0550
 DE0550.The vertical order pertains to the NGVD 29 superseded value.
 DE0550
 DE0550.Click photographs - Photos may exist for this station.
 DE0550
 DE0550;                    North         East    Units  Estimated Accuracy
 DE0550;SPC SC       -   199,010.      580,660.      MT  (+/- 180 meters Scaled)
 DE0550
 DE0550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT710208(NAD 83)
 DE0550
 DE0550                          SUPERSEDED SURVEY CONTROL
 DE0550
 DE0550  NGVD 29 (??/??/92)  133.805  (m)          438.99   (f) ADJ UNCH       
 DE0550
 DE0550.Superseded values are not recommended for survey control.
 DE0550
 DE0550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0550.See file dsdata.pdf to determine how the superseded data were derived.
 DE0550
 DE0550_MARKER: P = PIPE CAP
 DE0550_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0550_STAMPING: 439 5 SL 1934
 DE0550_MARK LOGO: USGS
 DE0550_PROJECTION: FLUSH
 DE0550_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0550_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0550+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2000
 DE0550
 DE0550  HISTORY     - Date     Condition        Report By
 DE0550  HISTORY     - 1934     MONUMENTED       USGS
 DE0550  HISTORY     - 1957     GOOD             CGS
 DE0550  HISTORY     - 20000912 MARK NOT FOUND   SCGS
 DE0550
 DE0550                          STATION DESCRIPTION
 DE0550
 DE0550'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0550'AT PERRY.
 DE0550'AT PERRY, ON THE SOUTHERN RAILWAY, 115 FEET SE OF THE CENTER
 DE0550'OF THE NORTHERLY ONE OF TWO CROSSINGS IN THE TOWN, 20.6 FEET N
 DE0550'OF THE N WALL OF THE RAILWAY STATION, 29.6 FEET ENE OF THE E
 DE0550'RAIL, ABOUT LEVEL WITH TOP OF SAME, 15-1/2 FEET WSW OF THE CENTER
 DE0550'OF A 30-INCH SYCAMORE TREE, 5.7 FEET ENE OF THE CENTER OF A
 DE0550'CREOSOTED TELEPHONE POLE, AND FLUSH WITH THE GROUND.
 DE0550
 DE0550                          STATION RECOVERY (2000)
 DE0550
 DE0550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0550'NOT RECOVERED, CHECKED CROSSING ,NO RAILS OR TREES REMAIN, PRESUMED
 DE0550'DESTROYED.  RECOVERY BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3480 ***********************************************************************
 DD3480  DESIGNATION -  4390
 DD3480  PID         -  DD3480
 DD3480  STATE/COUNTY-  SC/GEORGETOWN
 DD3480  COUNTRY     -  US
 DD3480  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3480
 DD3480                         *CURRENT SURVEY CONTROL
 DD3480  ______________________________________________________________________
 DD3480* NAD 83(2001) POSITION- 33 28 22.56189(N) 079 05 35.81640(W)   ADJUSTED
 DD3480* NAVD 88 ORTHO HEIGHT -     6.82  (+/-2cm)       22.4   (feet) VERTCON3
 DD3480  ______________________________________________________________________
 DD3480  GEOID HEIGHT    -        -34.834 (meters)                     GEOID18
 DD3480  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 DD3480  HORZ ORDER      -  SECOND
 DD3480  VERT ORDER      -  THIRD ? (See Below)
 DD3480
 DD3480.The horizontal coordinates were established by classical geodetic methods
 DD3480.and adjusted by the National Geodetic Survey in March 2004.
 DD3480
 DD3480.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3480
 DD3480.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3480.GEOID18 height accuracy estimate available here.
 DD3480
 DD3480.The vertical order pertains to the NGVD 29 superseded value.
 DD3480
 DD3480.Click photographs - Photos may exist for this station.
 DD3480
 DD3480.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3480
 DD3480. The following values were computed from the NAD 83(2001) position.
 DD3480
 DD3480;                    North         East     Units Scale Factor Converg.
 DD3480;SPC SC       -   183,460.460   786,786.588   MT  0.99979950   +1 03 25.5
 DD3480;SPC SC       -   601,904.40  2,581,320.83   iFT  0.99979950   +1 03 25.5
 DD3480;UTM  17      - 3,705,344.767   677,174.192   MT  0.99998702   +1 03 06.9
 DD3480
 DD3480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3480!SPC SC       -   1.00000440  x   0.99979950  =   0.99980390
 DD3480!UTM  17      -   1.00000440  x   0.99998702  =   0.99999142
 DD3480
 DD3480_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7717405344(NAD 83)
 DD3480
 DD3480                          SUPERSEDED SURVEY CONTROL
 DD3480
 DD3480  NAD 83(1986)-  33 28 22.57114(N)    079 05 35.81803(W) AD(       ) 2
 DD3480  NAD 83(1986)-  33 28 22.57125(N)    079 05 35.81832(W) AD(       ) 3
 DD3480  NGVD 29               7.13   (m)           23.4    (f) LEVELING    3  
 DD3480
 DD3480.Superseded values are not recommended for survey control.
 DD3480
 DD3480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3480.See file dsdata.pdf to determine how the superseded data were derived.
 DD3480
 DD3480_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3480_SETTING: 0 = UNSPECIFIED SETTING
 DD3480_STAMPING: 4390 1987
 DD3480_MARK LOGO: SCCC
 DD3480_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3480_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3480_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3480+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3480
 DD3480  HISTORY     - Date     Condition        Report By
 DD3480  HISTORY     - 1987     MONUMENTED       SCCC
 DD3480  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3480
 DD3480                          STATION DESCRIPTION
 DD3480
 DD3480'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3480'THE STATION IS LOCATED IN LITCHFIELD AT SHIPYARD VILLIAGE (BUILDING
 DD3480'B), THE STATION IS ON THE BEACH SIDE OF THE BUILDING LOCATED ON THE
 DD3480'TOP OF THE DUNE.
 DD3480'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3480'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3480'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (36.1 FT) SOUTH
 DD3480'SOUTHEAST FROM THE NORTHEAST CORNER OF BUILDING B, (84.1 FT) NORTHEAST
 DD3480'FROM THE SOUTHEAST CORNER OF BUILDING B.
 DD3480
 DD3480                          STATION RECOVERY (2013)
 DD3480
 DD3480'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3480'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3480'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3480'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3480'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3480'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3480'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3480'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3480'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4608 ***********************************************************************
 DD4608  DESIGNATION -  4390 B
 DD4608  PID         -  DD4608
 DD4608  STATE/COUNTY-  SC/GEORGETOWN
 DD4608  COUNTRY     -  US
 DD4608  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4608
 DD4608                         *CURRENT SURVEY CONTROL
 DD4608  ______________________________________________________________________
 DD4608* NAD 83(2011) POSITION- 33 28 25.17960(N) 079 05 37.20616(W)   ADJUSTED
 DD4608* NAD 83(2011) ELLIP HT-   -31.895 (meters)        (06/27/12)   ADJUSTED
 DD4608* NAD 83(2011) EPOCH   -  2010.00
 DD4608* NAVD 88 ORTHO HEIGHT -     2.942 (meters)        9.65  (feet) ADJUSTED
 DD4608  ______________________________________________________________________
 DD4608  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD4608  NAD 83(2011) X  -  1,007,634.957 (meters)                     COMP
 DD4608  NAD 83(2011) Y  - -5,229,461.820 (meters)                     COMP
 DD4608  NAD 83(2011) Z  -  3,497,880.260 (meters)                     COMP
 DD4608  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC18
 DD4608  DYNAMIC HEIGHT  -          2.939 (meters)        9.64  (feet) COMP
 DD4608  MODELED GRAVITY -    979,571.0   (mgal)                       NAVD 88
 DD4608
 DD4608  VERT ORDER      -  THIRD
 DD4608
 DD4608  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4608  Standards:
 DD4608         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4608            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4608  -------------------------------------------------------------------
 DD4608  NETWORK    1.60   3.68           0.68   0.62   1.88      0.23698588
 DD4608  -------------------------------------------------------------------
 DD4608  Click here for local accuracies and other accuracy information.
 DD4608
 DD4608.The horizontal coordinates were established by GPS observations
 DD4608.and adjusted by the National Geodetic Survey in June 2012.
 DD4608
 DD4608.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4608.been affixed to the stable North American tectonic plate. See 
 DD4608.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4608
 DD4608.The horizontal coordinates are valid at the epoch date displayed above
 DD4608.which is a decimal equivalence of Year/Month/Day.
 DD4608
 DD4608.The orthometric height was determined by differential leveling and
 DD4608.adjusted by the NATIONAL GEODETIC SURVEY
 DD4608.in April 1995.
 DD4608
 DD4608.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4608.GEOID18 height accuracy estimate available here.
 DD4608
 DD4608.Click photographs - Photos may exist for this station.
 DD4608
 DD4608.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4608
 DD4608.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4608
 DD4608.The ellipsoidal height was determined by GPS observations
 DD4608.and is referenced to NAD 83.
 DD4608
 DD4608.The dynamic height is computed by dividing the NAVD 88
 DD4608.geopotential number by the normal gravity value computed on the
 DD4608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4608.degrees latitude (g = 980.6199 gals.).
 DD4608
 DD4608.The modeled gravity was interpolated from observed gravity values.
 DD4608
 DD4608. The following values were computed from the NAD 83(2011) position.
 DD4608
 DD4608;                    North         East     Units Scale Factor Converg.
 DD4608;SPC SC       -   183,540.418   786,749.231   MT  0.99979946   +1 03 24.7
 DD4608;SPC SC       -   602,166.73  2,581,198.26   iFT  0.99979946   +1 03 24.7
 DD4608;UTM  17      - 3,705,424.743   677,136.835   MT  0.99998685   +1 03 06.2
 DD4608
 DD4608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4608!SPC SC       -   1.00000501  x   0.99979946  =   0.99980447
 DD4608!UTM  17      -   1.00000501  x   0.99998685  =   0.99999186
 DD4608
 DD4608:                Primary Azimuth Mark                     Grid Az
 DD4608:SPC SC       -  4395 B                                   033 33 28.5
 DD4608:UTM  17      -  4395 B                                   033 33 47.0
 DD4608
 DD4608_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7713605424(NAD 83)
 DD4608
 DD4608|---------------------------------------------------------------------|
 DD4608| PID    Reference Object                     Distance      Geod. Az  |
 DD4608|                                                           dddmmss.s |
 DD4608| DD4607 4395 B                              496.918 METERS 0343653.2 |
 DD4608|---------------------------------------------------------------------|
 DD4608
 DD4608                          SUPERSEDED SURVEY CONTROL
 DD4608
 DD4608  NAD 83(2007)-  33 28 25.17974(N)    079 05 37.20670(W) AD(2002.00) 0
 DD4608  ELLIP H (02/10/07)  -31.842  (m)                       GP(2002.00)    
 DD4608  NAD 83(2001)-  33 28 25.17916(N)    079 05 37.20654(W) AD(       ) 2
 DD4608  ELLIP H (03/27/03)  -31.816  (m)                       GP(       ) 4 2
 DD4608  NAD 83(1995)-  33 28 25.18069(N)    079 05 37.20627(W) AD(       ) 2
 DD4608  ELLIP H (12/20/99)  -31.871  (m)                       GP(       ) 4 1
 DD4608  NAD 83(1986)-  33 28 25.18942(N)    079 05 37.20959(W) AD(       ) 2
 DD4608  NGVD 29 (05/09/91)    3.255  (m)           10.68   (f) ADJUSTED    3 0
 DD4608  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 DD4608
 DD4608.Superseded values are not recommended for survey control.
 DD4608
 DD4608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4608.See file dsdata.pdf to determine how the superseded data were derived.
 DD4608
 DD4608_MARKER: DD = SURVEY DISK
 DD4608_SETTING: 0 = UNSPECIFIED SETTING
 DD4608_STAMPING: 4390 B 1990
 DD4608_MARK LOGO: SCCC
 DD4608_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4608_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4608+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4608
 DD4608  HISTORY     - Date     Condition        Report By
 DD4608  HISTORY     - 1990     MONUMENTED       NGS
 DD4608  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD4608
 DD4608                          STATION DESCRIPTION
 DD4608
 DD4608'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4608'THE STATION IS LOCATED ABOUT 9.70 KM (6.03 MI) SOUTHWEST OF MURRELLS
 DD4608'INLET, 5.3 KM (3.3 MI) NORTHEAST OF PAWLEYS ISLAND AND AT THE
 DD4608'LITCHFIELD BY THE SEA RESORT.
 DD4608'OWNERSHIP--THE WACCAMAW NECK LAND COMPANY, P.O. DRAWER 97, PAWLEYS
 DD4608'ISLAND, SC 29585, PHONE 803-237-9551.  CALL HARRY STEWART, PROPERTY
 DD4608'MANAGER, FOR PERMISSION TO ENTER.
 DD4608'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND U.S.
 DD4608'HIGHWAY 17 BUSINESS, AT THE SOUTHWEST EDGE OF MURRELLS INLET, GO
 DD4608'SOUTHWEST ON U.S. HIGHWAY 17 FOR 6.28 KM (3.90 MI) TO THE SOUTHWEST 1
 DD4608'OF 2 ENTRANCES TO LITCHFIELD BY THE SEA ON THE LEFT.  TURN LEFT AND
 DD4608'GO SOUTHEAST FOR 0.15 KM (0.09 MI) ON THE ENTRANCE ROAD TO GUARD
 DD4608'HOUSE ON THE LEFT.  CONTINUE AHEAD FOR 0.48 KM (0.30 MI) TO A FORK,
 DD4608'BEAR RIGHT, SOUTHWEST, FOR 0.56 KM (0.35 MI) ON SOUTH DUNES DRIVE TO
 DD4608'A FORK, BEAR LEFT FOR 0.15 KM (0.09 MI) TO SHIPYARD VILLAGE ROAD ON
 DD4608'THE LEFT.  TURN LEFT AND GO SOUTHEAST FOR 0.08 KM (0.05 MI) TO CIRCLE
 DD4608'DRIVE IN FRONT OF BUILDING B, A FIVE STORY CONDO, TURN LEFT AND GO
 DD4608'NORTHEAST FOR 0.08 KM (0.05 MI) TO THE NORTH CORNER OF A PARKING LOT
 DD4608'AND THE STATION AHEAD ON THE LEFT.
 DD4608'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD4608'PREFABRICATED ALUMINUM PIPE SURROUNDED BY A PVC PIPE FLUSH WITH THE
 DD4608'GROUND.  LOCATED 21.8 M (71.5 FT) NORTH FROM NORTH CORNER OF PARKING
 DD4608'LOT, 6.0 M (19.7 FT) NORTHEAST FROM NORTHEAST EDGE OF SIDEWALK, 5.65
 DD4608'M (18.54 FT) SOUTH OF WEST CORNER OF SWIMMING POOL DECK AND 4.15 M
 DD4608'(13.62 FT) SOUTHWEST OF A WITNESS POST AT EDGE OF POOL DECK.
 DD4608
 DD4608                          STATION RECOVERY (2013)
 DD4608
 DD4608'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4608'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4608'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4608'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4608'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4608'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4608'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4608'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4608'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3481 ***********************************************************************
 DD3481  DESIGNATION -  4395
 DD3481  PID         -  DD3481
 DD3481  STATE/COUNTY-  SC/GEORGETOWN
 DD3481  COUNTRY     -  US
 DD3481  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3481
 DD3481                         *CURRENT SURVEY CONTROL
 DD3481  ______________________________________________________________________
 DD3481* NAD 83(2001) POSITION- 33 28 37.48796(N) 079 05 24.76279(W)   ADJUSTED
 DD3481* NAVD 88 ORTHO HEIGHT -     5.91  (+/-2cm)       19.4   (feet) VERTCON3
 DD3481  ______________________________________________________________________
 DD3481  GEOID HEIGHT    -        -34.835 (meters)                     GEOID18
 DD3481  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 DD3481  HORZ ORDER      -  SECOND
 DD3481  VERT ORDER      -  THIRD ? (See Below)
 DD3481
 DD3481.The horizontal coordinates were established by classical geodetic methods
 DD3481.and adjusted by the National Geodetic Survey in March 2004.
 DD3481
 DD3481.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3481
 DD3481.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3481.GEOID18 height accuracy estimate available here.
 DD3481
 DD3481.The vertical order pertains to the NGVD 29 superseded value.
 DD3481
 DD3481.Click photographs - Photos may exist for this station.
 DD3481
 DD3481.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3481
 DD3481. The following values were computed from the NAD 83(2001) position.
 DD3481
 DD3481;                    North         East     Units Scale Factor Converg.
 DD3481;SPC SC       -   183,925.418   787,063.389   MT  0.99979926   +1 03 31.6
 DD3481;SPC SC       -   603,429.85  2,582,228.97   iFT  0.99979926   +1 03 31.6
 DD3481;UTM  17      - 3,705,809.787   677,451.087   MT  0.99998823   +1 03 13.4
 DD3481
 DD3481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3481!SPC SC       -   1.00000454  x   0.99979926  =   0.99980380
 DD3481!UTM  17      -   1.00000454  x   0.99998823  =   0.99999277
 DD3481
 DD3481_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7745105809(NAD 83)
 DD3481
 DD3481                          SUPERSEDED SURVEY CONTROL
 DD3481
 DD3481  NAD 83(1986)-  33 28 37.49726(N)    079 05 24.76455(W) AD(       ) 2
 DD3481  NAD 83(1986)-  33 28 37.49737(N)    079 05 24.76484(W) AD(       ) 3
 DD3481  NGVD 29               6.22   (m)           20.4    (f) LEVELING    3  
 DD3481
 DD3481.Superseded values are not recommended for survey control.
 DD3481
 DD3481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3481.See file dsdata.pdf to determine how the superseded data were derived.
 DD3481
 DD3481_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3481_SETTING: 0 = UNSPECIFIED SETTING
 DD3481_STAMPING: 4395 1987
 DD3481_MARK LOGO: SCCC
 DD3481_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3481_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3481_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3481+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3481
 DD3481  HISTORY     - Date     Condition        Report By
 DD3481  HISTORY     - 1987     MONUMENTED       SCCC
 DD3481  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3481
 DD3481                          STATION DESCRIPTION
 DD3481
 DD3481'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3481'THE STATION IS LOCATED IN LITCHFIELD AT THE BEACH HOUSE RECREATION
 DD3481'AREA.
 DD3481'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3481'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3481'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (175.4 FT) SOUTH
 DD3481'SOUTHWEST FROM THE SOUTHEAST CORNER OF THE BEACH HOUSE, (132.3 FT)
 DD3481'SOUTH SOUTHEAST FROM THE SOUTHWEST CORNER OF THE BEACH HOUSE.
 DD3481
 DD3481                          STATION RECOVERY (2013)
 DD3481
 DD3481'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3481'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3481'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3481'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3481'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3481'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3481'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3481'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3481'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4607 ***********************************************************************
 DD4607  DESIGNATION -  4395 B
 DD4607  PID         -  DD4607
 DD4607  STATE/COUNTY-  SC/GEORGETOWN
 DD4607  COUNTRY     -  US
 DD4607  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4607
 DD4607                         *CURRENT SURVEY CONTROL
 DD4607  ______________________________________________________________________
 DD4607* NAD 83(2011) POSITION- 33 28 38.45340(N) 079 05 26.27303(W)   ADJUSTED
 DD4607* NAD 83(2011) ELLIP HT-   -31.901 (meters)        (06/27/12)   ADJUSTED
 DD4607* NAD 83(2011) EPOCH   -  2010.00
 DD4607* NAVD 88 ORTHO HEIGHT -     2.940 (meters)        9.65  (feet) ADJUSTED
 DD4607  ______________________________________________________________________
 DD4607  GEOID HEIGHT    -        -34.834 (meters)                     GEOID18
 DD4607  NAD 83(2011) X  -  1,007,869.453 (meters)                     COMP
 DD4607  NAD 83(2011) Y  - -5,229,186.904 (meters)                     COMP
 DD4607  NAD 83(2011) Z  -  3,498,221.373 (meters)                     COMP
 DD4607  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 DD4607  DYNAMIC HEIGHT  -          2.937 (meters)        9.64  (feet) COMP
 DD4607  MODELED GRAVITY -    979,571.4   (mgal)                       NAVD 88
 DD4607
 DD4607  VERT ORDER      -  THIRD
 DD4607
 DD4607  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4607  Standards:
 DD4607         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4607            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4607  -------------------------------------------------------------------
 DD4607  NETWORK    1.50   3.51           0.64   0.58   1.79      0.17681845
 DD4607  -------------------------------------------------------------------
 DD4607  Click here for local accuracies and other accuracy information.
 DD4607
 DD4607.The horizontal coordinates were established by GPS observations
 DD4607.and adjusted by the National Geodetic Survey in June 2012.
 DD4607
 DD4607.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4607.been affixed to the stable North American tectonic plate. See 
 DD4607.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4607
 DD4607.The horizontal coordinates are valid at the epoch date displayed above
 DD4607.which is a decimal equivalence of Year/Month/Day.
 DD4607
 DD4607.The orthometric height was determined by differential leveling and
 DD4607.adjusted by the NATIONAL GEODETIC SURVEY
 DD4607.in April 1995.
 DD4607
 DD4607.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4607.GEOID18 height accuracy estimate available here.
 DD4607
 DD4607.Click photographs - Photos may exist for this station.
 DD4607
 DD4607.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4607
 DD4607.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4607
 DD4607.The ellipsoidal height was determined by GPS observations
 DD4607.and is referenced to NAD 83.
 DD4607
 DD4607.The dynamic height is computed by dividing the NAVD 88
 DD4607.geopotential number by the normal gravity value computed on the
 DD4607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4607.degrees latitude (g = 980.6199 gals.).
 DD4607
 DD4607.The modeled gravity was interpolated from observed gravity values.
 DD4607
 DD4607. The following values were computed from the NAD 83(2011) position.
 DD4607
 DD4607;                    North         East     Units Scale Factor Converg.
 DD4607;SPC SC       -   183,954.431   787,023.862   MT  0.99979924   +1 03 30.8
 DD4607;SPC SC       -   603,525.04  2,582,099.28   iFT  0.99979924   +1 03 30.8
 DD4607;UTM  17      - 3,705,838.809   677,411.555   MT  0.99998805   +1 03 12.6
 DD4607
 DD4607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4607!SPC SC       -   1.00000501  x   0.99979924  =   0.99980425
 DD4607!UTM  17      -   1.00000501  x   0.99998805  =   0.99999306
 DD4607
 DD4607:                Primary Azimuth Mark                     Grid Az
 DD4607:SPC SC       -  4390 B                                   213 33 28.4
 DD4607:UTM  17      -  4390 B                                   213 33 46.6
 DD4607
 DD4607_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7741105838(NAD 83)
 DD4607
 DD4607|---------------------------------------------------------------------|
 DD4607| PID    Reference Object                     Distance      Geod. Az  |
 DD4607|                                                           dddmmss.s |
 DD4607| DD4608 4390 B                              496.918 METERS 2143659.2 |
 DD4607|---------------------------------------------------------------------|
 DD4607
 DD4607                          SUPERSEDED SURVEY CONTROL
 DD4607
 DD4607  NAD 83(2007)-  33 28 38.45354(N)    079 05 26.27356(W) AD(2002.00) 0
 DD4607  ELLIP H (02/10/07)  -31.848  (m)                       GP(2002.00)    
 DD4607  NAD 83(2001)-  33 28 38.45300(N)    079 05 26.27337(W) AD(       ) 2
 DD4607  ELLIP H (03/27/03)  -31.821  (m)                       GP(       ) 4 2
 DD4607  NAD 83(1995)-  33 28 38.45447(N)    079 05 26.27315(W) AD(       ) 2
 DD4607  ELLIP H (12/20/99)  -31.876  (m)                       GP(       ) 4 1
 DD4607  NAD 83(1986)-  33 28 38.46329(N)    079 05 26.27651(W) AD(       ) 2
 DD4607  NGVD 29 (05/09/91)    3.253  (m)           10.67   (f) ADJUSTED    3 0
 DD4607  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 DD4607
 DD4607.Superseded values are not recommended for survey control.
 DD4607
 DD4607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4607.See file dsdata.pdf to determine how the superseded data were derived.
 DD4607
 DD4607_MARKER: DD = SURVEY DISK
 DD4607_SETTING: 0 = UNSPECIFIED SETTING
 DD4607_STAMPING: 4395 B 1990
 DD4607_MARK LOGO: SCCC
 DD4607_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4607_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4607_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4607+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4607
 DD4607  HISTORY     - Date     Condition        Report By
 DD4607  HISTORY     - 1990     MONUMENTED       NGS
 DD4607  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD4607
 DD4607                          STATION DESCRIPTION
 DD4607
 DD4607'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4607'THE STATION IS LOCATED ABOUT 9.30 KM (5.78 MI) SOUTHWEST OF MURRELLS
 DD4607'INLET, 5.6 KM (3.5 MI) NORTHEAST OF PAWLEYS ISLAND AND AT THE
 DD4607'LITCHFIELD BY THE SEA RESORT.
 DD4607'OWNERSHIP--THE WACCAMAW NECK LAND COMPANY, P.O. DRAWER 97, PAWLEYS
 DD4607'ISLAND, SC 29585, PHONE 803-237-9551.  CALL HARRY STEWART, PROPERTY
 DD4607'MANAGER, FOR PERMISSION TO ENTER.
 DD4607'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND U.S.
 DD4607'HIGHWAY 17 BUSINESS, AT THE SOUTHWEST EDGE OF MURRELLS INLET, GO
 DD4607'SOUTHWEST ON U.S. HIGHWAY 17 FOR 6.28 KM (3.90 MI) TO THE SOUTHWEST 1
 DD4607'OF 2 ENTRANCES TO LITCHFIELD BY THE SEA ON THE LEFT.  TURN LEFT AND
 DD4607'GO SOUTHEAST FOR 0.15 KM (0.09 MI) ON THE ENTRANCE ROAD TO GUARD
 DD4607'HOUSE ON THE LEFT.  CONTINUE AHEAD FOR 0.56 KM (0.35 MI) TO TENNIS
 DD4607'COURTS, TURN LEFT AND GO EAST FOR 0.08 KM (0.05 MI) TO A ROAD RIGHT
 DD4607'LEADING TO THE BEACH HOUSE.  TURN RIGHT AND GO SOUTH FOR 0.15 KM
 DD4607'(0.09 MI) TO THE NO PARKING ON CIRCLE SIGN ON RIGHT SIDE OF CIRCLE
 DD4607'DRIVE IN FRONT OF BEACH HOUSE AND THE STATION ON THE RIGHT.
 DD4607'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD4607'PREFABRICATED ALUMINUM PIPE SURROUNDED BY A PVC PIPE THAT PROJECTS 5
 DD4607'CM ABOVE THE GROUND.  LOCATED 37.3 M (122.4 FT) WEST OF THE
 DD4607'NORTHWEST END OF SOUTHWEST RAIL OF WOODEN WALKWAY OVER SAND DUNES,
 DD4607'28.2 M (92.5 FT) SOUTHWEST OF SOUTHWEST EDGE OF CIRCLE DRIVE, 2.5 M
 DD4607'(8.2 FT) SOUTH-SOUTHEAST FROM CENTER OF ASPHALT WALKWAY, 2.05 M
 DD4607'(6.73 FT) NORTH FROM A WITNESS POST AND ABOUT 0.6 M (2.0 FT) ABOVE
 DD4607'THE ROAD.
 DD4607
 DD4607                          STATION RECOVERY (2013)
 DD4607
 DD4607'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4607'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4607'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4607'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4607'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4607'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4607'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4607'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4607'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0188 ***********************************************************************
 DE0188  DESIGNATION -  44
 DE0188  PID         -  DE0188
 DE0188  STATE/COUNTY-  SC/DORCHESTER
 DE0188  COUNTRY     -  US
 DE0188  USGS QUAD   -  RIDGEVILLE (2017)
 DE0188
 DE0188                         *CURRENT SURVEY CONTROL
 DE0188  ______________________________________________________________________
 DE0188* NAD 83(1986) POSITION- 33 07 09.     (N) 080 21 33.     (W)   SCALED
 DE0188* NAVD 88 ORTHO HEIGHT -    13.016 (meters)       42.70  (feet) ADJUSTED
 DE0188  ______________________________________________________________________
 DE0188  GEOID HEIGHT    -        -32.071 (meters)                     GEOID18
 DE0188  DYNAMIC HEIGHT  -         13.002 (meters)       42.66  (feet) COMP
 DE0188  MODELED GRAVITY -    979,566.7   (mgal)                       NAVD 88
 DE0188
 DE0188  VERT ORDER      -  SECOND    CLASS 0
 DE0188
 DE0188.The horizontal coordinates were scaled from a map and have
 DE0188.an estimated accuracy of +/- 6 seconds.
 DE0188
 DE0188.The orthometric height was determined by differential leveling and
 DE0188.adjusted by the NATIONAL GEODETIC SURVEY
 DE0188.in June 1991.
 DE0188
 DE0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0188.GEOID18 height accuracy estimate available here.
 DE0188
 DE0188.Click photographs - Photos may exist for this station.
 DE0188
 DE0188.The dynamic height is computed by dividing the NAVD 88
 DE0188.geopotential number by the normal gravity value computed on the
 DE0188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0188.degrees latitude (g = 980.6199 gals.).
 DE0188
 DE0188.The modeled gravity was interpolated from observed gravity values.
 DE0188
 DE0188;                    North         East    Units  Estimated Accuracy
 DE0188;SPC SC       -   142,780.      669,400.      MT  (+/- 180 meters Scaled)
 DE0188
 DE0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS597646(NAD 83)
 DE0188
 DE0188                          SUPERSEDED SURVEY CONTROL
 DE0188
 DE0188  NGVD 29 (03/21/89)   13.315  (m)           43.68   (f) ADJUSTED    2 0
 DE0188  NGVD 29 (??/??/87)   13.187  (m)           43.26   (f) SUPERSEDED  2 0
 DE0188
 DE0188.Superseded values are not recommended for survey control.
 DE0188
 DE0188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0188.See file dsdata.pdf to determine how the superseded data were derived.
 DE0188
 DE0188_MARKER: P = PIPE CAP
 DE0188_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0188_STAMPING: 43.737 1919
 DE0188_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0188
 DE0188  HISTORY     - Date     Condition        Report By
 DE0188  HISTORY     - 1919     MONUMENTED       USGS
 DE0188  HISTORY     - 1959     GOOD             CGS
 DE0188  HISTORY     - 19950613 MARK NOT FOUND   USPSQD
 DE0188  HISTORY     - 20020916 MARK NOT FOUND   SCGS
 DE0188
 DE0188                          STATION DESCRIPTION
 DE0188
 DE0188'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 DE0188'3.3 MI NW FROM RIDGEVILLE.
 DE0188'ABOUT 3.3 MILES NW ALONG THE SOUTHERN RAILWAY FROM THE STATION
 DE0188'AT RIDGEVILLE, ABOUT 0.3 MILE WNW OF THE MAIN CHANNEL OF FOUR
 DE0188'HOLE SWAMP, AT 34.5 RAILROAD MILEAGE, 2790 FEET ESE OF NO. 35
 DE0188'RAILROAD MILEPOST, 2035 FEET ESE OF THE CENTER OF THE 50-YARD
 DE0188'CUT WHICH IS THE FIRST OUT OF THE SWAMP ON THE NE SIDE OF THE
 DE0188'RAILROAD AND ON THE NW SIDE OF THE SWAMP, 43.5 FEET ESE OF THE
 DE0188'17TH POLE ESE OF NO. 35 MILEPOST OR POLE 209 ACCORDING TO
 DE0188'ALUMINUM NUMERALS ON SW SIDE OF POLE AND 6 FEET ABOVE GROUND,
 DE0188'42.2 FEET NNE OF NE RAIL, 7.0 FEET LOWER THAN TOP OF SAME, ON
 DE0188'A FOOT-HIGH MOUND OF EARTH-CINDERS-AND COAL, AND PROJECTING
 DE0188'1.3 FEET ABOVE THE SURFACE OF THE MOUND.
 DE0188
 DE0188                          STATION RECOVERY (1995)
 DE0188
 DE0188'RECOVERY NOTE BY US POWER SQUADRON 1995
 DE0188'MARK NOT FOUND.
 DE0188
 DE0188                          STATION RECOVERY (2002)
 DE0188
 DE0188'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE0188'NOT RECOVERED,  SEARCHED 15 MINUTES WITH NO RESULTS,  INADEQUATE
 DE0188'DESCRIPTION TO
 DE0188'DETERMINE THE LOCATION, PRESUMED DESTROYED.
 DE0188'RECOVERY BY T. HALL.
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
 DE0188'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4113 ***********************************************************************
 AA4113  DESIGNATION -  44 001
 AA4113  PID         -  AA4113
 AA4113  STATE/COUNTY-  SC/UNION
 AA4113  COUNTRY     -  US
 AA4113  USGS QUAD   -  UNION EAST (2017)
 AA4113
 AA4113                         *CURRENT SURVEY CONTROL
 AA4113  ______________________________________________________________________
 AA4113* NAD 83(2011) POSITION- 34 43 13.27568(N) 081 35 24.95046(W)   ADJUSTED
 AA4113* NAD 83(2011) ELLIP HT-   148.653 (meters)        (06/27/12)   ADJUSTED
 AA4113* NAD 83(2011) EPOCH   -  2010.00
 AA4113* NAVD 88 ORTHO HEIGHT -   179.664 (meters)      589.45  (feet) ADJUSTED
 AA4113  ______________________________________________________________________
 AA4113  GEOID HEIGHT    -        -31.006 (meters)                     GEOID18
 AA4113  NAD 83(2011) X  -    767,567.047 (meters)                     COMP
 AA4113  NAD 83(2011) Y  - -5,191,849.024 (meters)                     COMP
 AA4113  NAD 83(2011) Z  -  3,612,495.428 (meters)                     COMP
 AA4113  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 AA4113  DYNAMIC HEIGHT  -        179.488 (meters)      588.87  (feet) COMP
 AA4113  MODELED GRAVITY -    979,653.1   (mgal)                       NAVD 88
 AA4113
 AA4113  VERT ORDER      -  FIRST     CLASS II
 AA4113
 AA4113  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4113  Standards:
 AA4113         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4113            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4113  -------------------------------------------------------------------
 AA4113  NETWORK    1.41   2.43           0.61   0.54   1.24     -0.08877255
 AA4113  -------------------------------------------------------------------
 AA4113  Click here for local accuracies and other accuracy information.
 AA4113
 AA4113.The horizontal coordinates were established by GPS observations
 AA4113.and adjusted by the National Geodetic Survey in June 2012.
 AA4113
 AA4113.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4113.been affixed to the stable North American tectonic plate. See 
 AA4113.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4113
 AA4113.The horizontal coordinates are valid at the epoch date displayed above
 AA4113.which is a decimal equivalence of Year/Month/Day.
 AA4113
 AA4113.The orthometric height was determined by differential leveling and
 AA4113.adjusted by the NATIONAL GEODETIC SURVEY
 AA4113.in September 1998.
 AA4113
 AA4113.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4113.GEOID18 height accuracy estimate available here.
 AA4113
 AA4113.Click photographs - Photos may exist for this station.
 AA4113
 AA4113.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4113
 AA4113.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4113
 AA4113.The ellipsoidal height was determined by GPS observations
 AA4113.and is referenced to NAD 83.
 AA4113
 AA4113.The dynamic height is computed by dividing the NAVD 88
 AA4113.geopotential number by the normal gravity value computed on the
 AA4113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4113.degrees latitude (g = 980.6199 gals.).
 AA4113
 AA4113.The modeled gravity was interpolated from observed gravity values.
 AA4113
 AA4113. The following values were computed from the NAD 83(2011) position.
 AA4113
 AA4113;                    North         East     Units Scale Factor Converg.
 AA4113;SPC SC       -   320,327.375   555,535.560   MT  0.99996181   -0 19 38.1
 AA4113;SPC SC       - 1,050,942.83  1,822,623.23   iFT  0.99996181   -0 19 38.1
 AA4113;UTM  17      - 3,842,190.707   445,954.489   MT  0.99963600   -0 20 10.3
 AA4113
 AA4113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4113!SPC SC       -   0.99997667  x   0.99996181  =   0.99993848
 AA4113!UTM  17      -   0.99997667  x   0.99963600  =   0.99961267
 AA4113
 AA4113:                Primary Azimuth Mark                     Grid Az
 AA4113:SPC SC       -  44 002                                   054 45 11.5
 AA4113:UTM  17      -  44 002                                   054 45 43.7
 AA4113
 AA4113_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU4595442190(NAD 83)
 AA4113
 AA4113|---------------------------------------------------------------------|
 AA4113| PID    Reference Object                     Distance      Geod. Az  |
 AA4113|                                                           dddmmss.s |
 AA4113| AA4114 44 002                              APPROX. 1.5 KM 0542533.4 |
 AA4113|---------------------------------------------------------------------|
 AA4113
 AA4113                          SUPERSEDED SURVEY CONTROL
 AA4113
 AA4113  NAD 83(2007)-  34 43 13.27567(N)    081 35 24.95123(W) AD(2002.00) 0
 AA4113  ELLIP H (02/10/07)  148.693  (m)                       GP(2002.00)    
 AA4113  NAD 83(2001)-  34 43 13.27594(N)    081 35 24.95129(W) AD(       ) 1
 AA4113  ELLIP H (03/13/03)  148.695  (m)                       GP(       ) 4 2
 AA4113  NAD 83(1995)-  34 43 13.27553(N)    081 35 24.94971(W) AD(       ) 1
 AA4113  ELLIP H (08/25/00)  148.696  (m)                       GP(       ) 4 1
 AA4113  NAD 83(1986)-  34 43 13.28702(N)    081 35 24.95574(W) AD(       ) 1
 AA4113  NAVD 88 (07/31/00)  179.7    (m)  GEOID96  model used  GPS OBS        
 AA4113
 AA4113.Superseded values are not recommended for survey control.
 AA4113
 AA4113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4113.See file dsdata.pdf to determine how the superseded data were derived.
 AA4113
 AA4113_MARKER: DD = SURVEY DISK
 AA4113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4113_STAMPING: 44 001 1993
 AA4113_MARK LOGO: SCGS
 AA4113_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4113+STABILITY: SURFACE MOTION
 AA4113_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4113+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4113
 AA4113  HISTORY     - Date     Condition        Report By
 AA4113  HISTORY     - 1993     MONUMENTED       SCGS
 AA4113  HISTORY     - 19980318 GOOD             SCGS
 AA4113  HISTORY     - 20020417 GOOD             USPSQD
 AA4113
 AA4113                          STATION DESCRIPTION
 AA4113
 AA4113'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4113'STATION IS LOCATED 1.9 MILES (3.1 KM) EAST OF UNION. OWNERSHIP--JOHN
 AA4113'A. FANT LODGE. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4113'HIGHWAYS 18 (PINCKNEY STREET) AND 49 (MAIN STREET) IN UNION, GO EAST
 AA4113'ON HIGHWAY 49 FOR 1.8 MILES (2.9 KM) TO THE JUNCTION OF STATE ROAD 69
 AA4113'(OSBORNE STREET), CONTINUE ON HIGHWAY 49 FOR 0.2 MILE (0.3 KM) TO THE
 AA4113'STATION ON THE RIGHT NEAR A POWER POLE OFF THE NORTHEAST CORNER OF A
 AA4113'LARGE CONCRETE BLOCK BUILDING (JOHN A. FANT LODGE). STATION IS A
 AA4113'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 AA4113'HIGHWAY, 75.0 FEET (22.9 M) SOUTH SOUTHEAST OF THE NORTH EDGE OF THE
 AA4113'CURB OF THE HIGHWAY, 9.8 FEET (3.0 M) NORTHWEST OF A POWER POLE WITH A
 AA4113'SCGS REFERENCE WASHER ATTACHED, 58.0 FEET (17.7 M) NORTH OF THE NORTH
 AA4113'CORNER OF THE BUILDING, 94.8 FEET (28.9 M) EAST SOUTHEAST OF THE
 AA4113'SOUTHEAST CORNER OF A BRICK PLANTER WITH SIGN (JOHN A. FANT LODGE),
 AA4113'133.8 FEET (40.8 M) EAST NORTHEAST OF THE SOUTHEAST CORNER OF A
 AA4113'SHINGLE-SIDED HOUSE, 9.4 FEET (2.9 M) NORTHWEST OF A WITNESS POST.
 AA4113'DESCRIBED BY C.E. GEOGHEGAN.
 AA4113
 AA4113                          STATION RECOVERY (1998)
 AA4113
 AA4113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4113'STATION IS LOCATED 1.9 MILES (3.1 KM) EAST OF UNION.  OWNERSHIP--JOHN
 AA4113'A.  FANT LODGE.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4113'HIGHWAYS 18 (THOMPSON BOULEVARD) AND 49 (ARTHUR BOULEVARD) IN UNION,
 AA4113'GO EAST NORTHEAST ON HIGHWAY 49 FOR 1.45 MILES (2.33 KM) TO A
 AA4113'T-JUNTION OF STATE ROAD 6 RIGHT AND WHERE HIGHWAY 49 TURNS LEFT, TURN
 AA4113'LEFT HIGHWAY 49 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE RIGHT NEAR
 AA4113'A POWER POLE OFF THE NORTHEAST CORNER OF A LARGE CONCRETE BLOCK
 AA4113'BUILDING (JOHN A FANT LODGE) .  STATION IS A CONCRETE POST FLUSH WITH
 AA4113'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 64.0 FEET (19.5
 AA4113'M) SOUTH OF A FIRE HYDRANT, 75.0 FEET (22.9 M) SOUTH SOUTHEAST OF THE
 AA4113'NORTH EDGE OF THE CURB OF THE HIGHWAY, 9.8 FEET (3.0 M) NORTHWEST OF A
 AA4113'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 58.0 FEET (17.7 M)
 AA4113'NORTH OF THE NORTH CORNER OF THE BUILDING, 94.8 FEET (28.9 M) EAST
 AA4113'SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK PLANTER WITH SIGN (JOHN
 AA4113'A.  FANT LODGE) , 133.8 FEET (40.8 M) EAST NORTHEAST OF THE SOUTHEAST
 AA4113'CORNER OF A SHINGLE-SIDED HOUSE, 9.4 FEET (2.9 M) NORTHWEST OF A
 AA4113'WITNESS POST.  RECOVERED BY D.A.  NOVAK.
 AA4113
 AA4113                          STATION RECOVERY (2002)
 AA4113
 AA4113'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4113'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4114 ***********************************************************************
 AA4114  DESIGNATION -  44 002
 AA4114  PID         -  AA4114
 AA4114  STATE/COUNTY-  SC/UNION
 AA4114  COUNTRY     -  US
 AA4114  USGS QUAD   -  UNION EAST (2017)
 AA4114
 AA4114                         *CURRENT SURVEY CONTROL
 AA4114  ______________________________________________________________________
 AA4114* NAD 83(2011) POSITION- 34 43 40.87090(N) 081 34 38.21519(W)   ADJUSTED
 AA4114* NAD 83(2011) ELLIP HT-   141.489 (meters)        (06/27/12)   ADJUSTED
 AA4114* NAD 83(2011) EPOCH   -  2010.00
 AA4114* NAVD 88 ORTHO HEIGHT -   172.508 (meters)      565.97  (feet) ADJUSTED
 AA4114  ______________________________________________________________________
 AA4114  GEOID HEIGHT    -        -31.024 (meters)                     GEOID18
 AA4114  NAD 83(2011) X  -    768,671.576 (meters)                     COMP
 AA4114  NAD 83(2011) Y  - -5,191,189.978 (meters)                     COMP
 AA4114  NAD 83(2011) Z  -  3,613,190.276 (meters)                     COMP
 AA4114  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AA4114  DYNAMIC HEIGHT  -        172.339 (meters)      565.42  (feet) COMP
 AA4114  MODELED GRAVITY -    979,654.0   (mgal)                       NAVD 88
 AA4114
 AA4114  VERT ORDER      -  FIRST     CLASS II
 AA4114
 AA4114  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4114  Standards:
 AA4114         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4114            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4114  -------------------------------------------------------------------
 AA4114  NETWORK    1.62   2.74           0.70   0.62   1.40     -0.16438700
 AA4114  -------------------------------------------------------------------
 AA4114  Click here for local accuracies and other accuracy information.
 AA4114
 AA4114.The horizontal coordinates were established by GPS observations
 AA4114.and adjusted by the National Geodetic Survey in June 2012.
 AA4114
 AA4114.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4114.been affixed to the stable North American tectonic plate. See 
 AA4114.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4114
 AA4114.The horizontal coordinates are valid at the epoch date displayed above
 AA4114.which is a decimal equivalence of Year/Month/Day.
 AA4114
 AA4114.The orthometric height was determined by differential leveling and
 AA4114.adjusted by the NATIONAL GEODETIC SURVEY
 AA4114.in September 1998.
 AA4114
 AA4114.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4114.GEOID18 height accuracy estimate available here.
 AA4114
 AA4114.Click photographs - Photos may exist for this station.
 AA4114
 AA4114.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4114
 AA4114.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4114
 AA4114.The ellipsoidal height was determined by GPS observations
 AA4114.and is referenced to NAD 83.
 AA4114
 AA4114.The dynamic height is computed by dividing the NAVD 88
 AA4114.geopotential number by the normal gravity value computed on the
 AA4114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4114.degrees latitude (g = 980.6199 gals.).
 AA4114
 AA4114.The modeled gravity was interpolated from observed gravity values.
 AA4114
 AA4114. The following values were computed from the NAD 83(2011) position.
 AA4114
 AA4114;                    North         East     Units Scale Factor Converg.
 AA4114;SPC SC       -   321,170.972   556,729.368   MT  0.99996427   -0 19 12.2
 AA4114;SPC SC       - 1,053,710.54  1,826,539.92   iFT  0.99996427   -0 19 12.2
 AA4114;UTM  17      - 3,843,033.842   447,148.036   MT  0.99963443   -0 19 43.9
 AA4114
 AA4114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4114!SPC SC       -   0.99997779  x   0.99996427  =   0.99994206
 AA4114!UTM  17      -   0.99997779  x   0.99963443  =   0.99961223
 AA4114
 AA4114:                Primary Azimuth Mark                     Grid Az
 AA4114:SPC SC       -  44 001                                   234 45 12.3
 AA4114:UTM  17      -  44 001                                   234 45 44.0
 AA4114
 AA4114_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU4714843033(NAD 83)
 AA4114
 AA4114|---------------------------------------------------------------------|
 AA4114| PID    Reference Object                     Distance      Geod. Az  |
 AA4114|                                                           dddmmss.s |
 AA4114| AA4113 44 001                              APPROX. 1.5 KM 2342600.1 |
 AA4114|---------------------------------------------------------------------|
 AA4114
 AA4114                          SUPERSEDED SURVEY CONTROL
 AA4114
 AA4114  NAD 83(2007)-  34 43 40.87092(N)    081 34 38.21598(W) AD(2002.00) 0
 AA4114  ELLIP H (02/10/07)  141.523  (m)                       GP(2002.00)    
 AA4114  NAD 83(2001)-  34 43 40.87114(N)    081 34 38.21606(W) AD(       ) 1
 AA4114  ELLIP H (03/13/03)  141.524  (m)                       GP(       ) 4 2
 AA4114  NAD 83(1995)-  34 43 40.87085(N)    081 34 38.21484(W) AD(       ) 1
 AA4114  ELLIP H (08/25/00)  141.521  (m)                       GP(       ) 4 1
 AA4114  NAD 83(1986)-  34 43 40.88256(N)    081 34 38.22065(W) AD(       ) 1
 AA4114  NAVD 88 (07/31/00)  172.5    (m)  GEOID96  model used  GPS OBS        
 AA4114
 AA4114.Superseded values are not recommended for survey control.
 AA4114
 AA4114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4114.See file dsdata.pdf to determine how the superseded data were derived.
 AA4114
 AA4114_MARKER: DD = SURVEY DISK
 AA4114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4114_STAMPING: 44 002 1993
 AA4114_MARK LOGO: SCGS
 AA4114_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4114+STABILITY: SURFACE MOTION
 AA4114_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4114+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4114
 AA4114  HISTORY     - Date     Condition        Report By
 AA4114  HISTORY     - 1993     MONUMENTED       SCGS
 AA4114  HISTORY     - 19980318 GOOD             SCGS
 AA4114  HISTORY     - 20020417 GOOD             USPSQD
 AA4114
 AA4114                          STATION DESCRIPTION
 AA4114
 AA4114'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4114'STATION IS LOCATED 2.8 MILES (4.5 KM) EAST NORTHEAST OF UNION.
 AA4114'OWNERSHIP--JEANETTE ALEXANDER, 2691 LOCKHART HIGHWAY, UNION, SC 29379,
 AA4114'PHONE 803-427-3357. TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4114'HIGHWAYS 18 (PINCKNEY STREET) AND 49 (MAIN STREET) IN UNION, GO EAST
 AA4114'ON HIGHWAY 49 FOR 2.55 MILES (4.10 KM) TO THE JUNCTION OF STATE ROAD
 AA4114'384 (JOHN CODY CHURCH ROAD), CONTINUE ON HIGHWAY 49 FOR 0.35 MILE
 AA4114'(0.56 KM) TO THE STATION ON THE LEFT NEAR THE SMALLER OF TWO POWER
 AA4114'POLES BETWEEN A VINYL-SIDED HOUSE AND A SHINGLE-SIDED HOUSE. STATION
 AA4114'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE
 AA4114'THE HIGHWAY, 96.8 FEET (29.5 M) NORTH NORTHWEST OF THE CENTER OF THE
 AA4114'HIGHWAY, 10.5 FEET (3.2 M) NORTHEAST OF THE POWER POLE WITH A GUY
 AA4114'WIRE, 32.1 FEET (9.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA4114'VINYL-SIDED HOUSE, 155.6 FEET (47.4 M) EAST SOUTHEAST OF THE SOUTHEAST
 AA4114'CORNER OF THE SHINGLE-SIDED HOUSE, 49.6 FEET (15.1 M) SOUTH OF A POWER
 AA4114'POLE NUMBER 87 WITH A SCGS REFERENCE WASHER ATTACHED, 30.3 FEET (9.2
 AA4114'M) NORTH OF A WITNESS POST AT THE LARGE POWER POLE WITH A GUY WIRE.
 AA4114'DESCRIBED BY C.E. GEOGHEGAN.
 AA4114
 AA4114                          STATION RECOVERY (1998)
 AA4114
 AA4114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4114'STATION IS LOCATED 2.8 MILES (4.5 KM) EAST NORTHEAST OF UNION.
 AA4114'OWNERSHIP--JEANETTE ALEXANDER, 2691 LOCKHART HIGHWAY, UNION, SC 29379,
 AA4114'PHONE 803-427-3357.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4114'HIGHWAYS 18 (THOMPSON BOULEVARD) AND 49 (ARTHUR BOULEVARD) IN UNION,
 AA4114'GO EAST NORTHEAST ON HIGHWAY 49 FOR 1.45 MILES (2.33 KM) TO A
 AA4114'T-JUNCTION OF STATE ROAD 6 RIGHT AND WHERE HIGHWAY 49 TURNS LEFT, TURN
 AA4114'LEFT ON HIGHWAY 49 FOR 1.6 MILES (2.6 KM) TO THE JUNCTION OF STATE
 AA4114'ROAD 384 (JOHN CODY CHURCH ROAD) , CONTINUE ON HIGHWAY 49 FOR 0.35
 AA4114'MILE (0.56 KM) TO THE STATION ON THE LEFT NEAR THE SMALLER OF TWO
 AA4114'POWER POLES BETWEEN A VINYL-SIDED HOUSE AND A SHINGLE-SIDED HOUSE.
 AA4114'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M)
 AA4114'ABOVE THE HIGHWAY, 96.8 FEET (29.5 M) NORTH NORTHWEST OF THE CENTER OF
 AA4114'THE HIGHWAY, 10.5 FEET (3.2 M) NORTHEAST OF THE POWER POLE WITH A GUY
 AA4114'WIRE, 32.1 FEET (9.8 M) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 AA4114'VINYL-SIDED HOUSE, 155.6 FEET (47.4 M) EAST SOUTHEAST OF THE SOUTHEAST
 AA4114'CORNER OF THE SHINGLE-SIDED HOUSE, 49.6 FEET (15.1 M) SOUTH OF A POWER
 AA4114'POLE NUMBER 87 WITH A SCGS REFERENCE WASHER ATTACHED, 30.3 FEET (9.2
 AA4114'M) NORTH OF A WITNESS POST AT THE LARGE POWER POLE WITH A GUY WIRE.
 AA4114'NOTE-MARGINAL GPS SITE.  RECOVERED BY D.A.  NOVAK.
 AA4114
 AA4114                          STATION RECOVERY (2002)
 AA4114
 AA4114'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4114'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4115 ***********************************************************************
 AA4115  DESIGNATION -  44 003
 AA4115  PID         -  AA4115
 AA4115  STATE/COUNTY-  SC/UNION
 AA4115  COUNTRY     -  US
 AA4115  USGS QUAD   -  UNION EAST (2017)
 AA4115
 AA4115                         *CURRENT SURVEY CONTROL
 AA4115  ______________________________________________________________________
 AA4115* NAD 83(1986) POSITION- 34 43 53.     (N) 081 33 39.     (W)   SCALED
 AA4115* NAVD 88 ORTHO HEIGHT -   129.094 (meters)      423.54  (feet) ADJUSTED
 AA4115  ______________________________________________________________________
 AA4115  GEOID HEIGHT    -        -31.031 (meters)                     GEOID18
 AA4115  DYNAMIC HEIGHT  -        128.968 (meters)      423.12  (feet) COMP
 AA4115  MODELED GRAVITY -    979,654.4   (mgal)                       NAVD 88
 AA4115
 AA4115  VERT ORDER      -  FIRST     CLASS II
 AA4115
 AA4115.The horizontal coordinates were scaled from a map and have
 AA4115.an estimated accuracy of +/- 6 seconds.
 AA4115
 AA4115.The orthometric height was determined by differential leveling and
 AA4115.adjusted by the NATIONAL GEODETIC SURVEY
 AA4115.in September 1998.
 AA4115
 AA4115.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4115.GEOID18 height accuracy estimate available here.
 AA4115
 AA4115.Click photographs - Photos may exist for this station.
 AA4115
 AA4115.The dynamic height is computed by dividing the NAVD 88
 AA4115.geopotential number by the normal gravity value computed on the
 AA4115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4115.degrees latitude (g = 980.6199 gals.).
 AA4115
 AA4115.The modeled gravity was interpolated from observed gravity values.
 AA4115
 AA4115;                    North         East    Units  Estimated Accuracy
 AA4115;SPC SC       -   321,540.      558,240.      MT  (+/- 180 meters Scaled)
 AA4115
 AA4115_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU486433(NAD 83)
 AA4115
 AA4115                          SUPERSEDED SURVEY CONTROL
 AA4115
 AA4115.No superseded survey control is available for this station.
 AA4115
 AA4115_MARKER: DD = SURVEY DISK
 AA4115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4115_STAMPING: 44 003 1993
 AA4115_MARK LOGO: SCGS
 AA4115_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4115+STABILITY: SURFACE MOTION
 AA4115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4115+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4115
 AA4115  HISTORY     - Date     Condition        Report By
 AA4115  HISTORY     - 1993     MONUMENTED       SCGS
 AA4115  HISTORY     - 19980318 GOOD             SCGS
 AA4115  HISTORY     - 20020417 GOOD             USPSQD
 AA4115
 AA4115                          STATION DESCRIPTION
 AA4115
 AA4115'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4115'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST NORTHEAST OF UNION, 6.9
 AA4115'MILES (11.1 KM) SOUTHWEST OF LOCKHART. OWNERSHIP--KENNETH WAYNE TODD,
 AA4115'114 HAPPY VALLEY ROAD, UNION, SC 29379, PHONE 803-427-1577. TO REACH
 AA4115'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 18 (PINCKNEY STREET)
 AA4115'AND 49 (MAIN STREET) IN UNION, GO EAST ON HIGHWAY 49 FOR 3.9 MILES
 AA4115'(6.3 KM) TO THE JUNCTION OF STATE ROAD 391 (HAPPY VALLEY ROAD), TURN
 AA4115'RIGHT ON ROAD 391 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 AA4115'NEAR THE NORTHEAST CORNER OF A WOOD-SIDED HOUSE. STATION IS A CONCRETE
 AA4115'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 73.9
 AA4115'FEET (22.5 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 15.3 FEET (4.7
 AA4115'M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 23.9 FEET (7.3
 AA4115'M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF AN OLD BRICK WELL HOUSE,
 AA4115'54.7 FEET (16.7 M) SOUTHWEST OF A POWER POLE WITH A SCGS REFERENCE
 AA4115'WASHER ATTACHED, 81.8 FEET (24.9 M) SOUTH SOUTHEAST OF A SECURITY
 AA4115'LIGHT POLE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4115
 AA4115                          STATION RECOVERY (1998)
 AA4115
 AA4115'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4115'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST NORTHEAST OF UNION, 6.9
 AA4115'MILES (11.1 KM) SOUTHWEST OF LOCKHART.  OWNERSHIP--KENNETH WAYNE TODD,
 AA4115'114 HAPPY VALLEY ROAD, UNION, SC 29379, PHONE 803-427-1577.  TO REACH
 AA4115'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 18 (THOMPSON
 AA4115'BOULEVARD) AND 49 (ARTHUR BOULEVARD) IN UNION, GO EAST NORTHEAST ON
 AA4115'HIGHWAY 49 FOR 1.45 MILE (2.33 KM) TO A T-JUNCTION OF STATE ROAD 6
 AA4115'RIGHT AND WHERE 49 TURNS LEFT, TURN LEFT ON HIGHWAY 49 FOR 2.95 MILES
 AA4115'(4.75 KM) TO THE JUNCTION OF STATE ROAD 391 (HAPPY VALLEY ROAD) , TURN
 AA4115'RIGHT ON ROAD 391 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 AA4115'NEAR THE NORTHEAST CORNER OF A WOOD-SIDED HOUSE.  STATION IS A
 AA4115'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE
 AA4115'ROAD, 73.9 FEET (22.5 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD,
 AA4115'15.3 FEET (4.7 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE,
 AA4115'23.9 FEET (7.3 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF AN OLD
 AA4115'BRICK WELL HOUSE, 54.7 FEET (16.7 M) SOUTHWEST OF A POWER POLE WITH A
 AA4115'SCGS REFERENCE WASHER ATTACHED, 81.8 FEET (24.9 M) SOUTH SOUTHEAST OF
 AA4115'A SECURITY LIGHT POLE.  RECOVERED BY D.A.  NOVAK.
 AA4115
 AA4115                          STATION RECOVERY (2002)
 AA4115
 AA4115'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4115'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4116 ***********************************************************************
 AA4116  DESIGNATION -  44 004
 AA4116  PID         -  AA4116
 AA4116  STATE/COUNTY-  SC/UNION
 AA4116  COUNTRY     -  US
 AA4116  USGS QUAD   -  UNION EAST (2017)
 AA4116
 AA4116                         *CURRENT SURVEY CONTROL
 AA4116  ______________________________________________________________________
 AA4116* NAD 83(2011) POSITION- 34 44 25.50522(N) 081 32 38.35220(W)   ADJUSTED
 AA4116* NAD 83(2011) ELLIP HT-   124.416 (meters)        (06/27/12)   ADJUSTED
 AA4116* NAD 83(2011) EPOCH   -  2010.00
 AA4116* NAVD 88 ORTHO HEIGHT -   155.462 (meters)      510.04  (feet) ADJUSTED
 AA4116  ______________________________________________________________________
 AA4116  GEOID HEIGHT    -        -31.045 (meters)                     GEOID18
 AA4116  NAD 83(2011) X  -    771,570.804 (meters)                     COMP
 AA4116  NAD 83(2011) Y  - -5,189,953.364 (meters)                     COMP
 AA4116  NAD 83(2011) Z  -  3,614,310.903 (meters)                     COMP
 AA4116  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 AA4116  DYNAMIC HEIGHT  -        155.310 (meters)      509.55  (feet) COMP
 AA4116  MODELED GRAVITY -    979,655.5   (mgal)                       NAVD 88
 AA4116
 AA4116  VERT ORDER      -  FIRST     CLASS II
 AA4116
 AA4116  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4116  Standards:
 AA4116         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4116            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4116  -------------------------------------------------------------------
 AA4116  NETWORK    1.36   2.41           0.60   0.50   1.23     -0.10944395
 AA4116  -------------------------------------------------------------------
 AA4116  Click here for local accuracies and other accuracy information.
 AA4116
 AA4116.The horizontal coordinates were established by GPS observations
 AA4116.and adjusted by the National Geodetic Survey in June 2012.
 AA4116
 AA4116.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4116.been affixed to the stable North American tectonic plate. See 
 AA4116.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4116
 AA4116.The horizontal coordinates are valid at the epoch date displayed above
 AA4116.which is a decimal equivalence of Year/Month/Day.
 AA4116
 AA4116.The orthometric height was determined by differential leveling and
 AA4116.adjusted by the NATIONAL GEODETIC SURVEY
 AA4116.in September 1998.
 AA4116
 AA4116.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4116.GEOID18 height accuracy estimate available here.
 AA4116
 AA4116.Click photographs - Photos may exist for this station.
 AA4116
 AA4116.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4116
 AA4116.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4116
 AA4116.The ellipsoidal height was determined by GPS observations
 AA4116.and is referenced to NAD 83.
 AA4116
 AA4116.The dynamic height is computed by dividing the NAVD 88
 AA4116.geopotential number by the normal gravity value computed on the
 AA4116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4116.degrees latitude (g = 980.6199 gals.).
 AA4116
 AA4116.The modeled gravity was interpolated from observed gravity values.
 AA4116
 AA4116. The following values were computed from the NAD 83(2011) position.
 AA4116
 AA4116;                    North         East     Units Scale Factor Converg.
 AA4116;SPC SC       -   322,529.792   559,785.941   MT  0.99996830   -0 18 05.7
 AA4116;SPC SC       - 1,058,168.61  1,836,568.05   iFT  0.99996830   -0 18 05.7
 AA4116;UTM  17      - 3,844,391.749   450,203.794   MT  0.99963056   -0 18 36.0
 AA4116
 AA4116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4116!SPC SC       -   0.99998047  x   0.99996830  =   0.99994877
 AA4116!UTM  17      -   0.99998047  x   0.99963056  =   0.99961104
 AA4116
 AA4116_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU5020344391(NAD 83)
 AA4116
 AA4116                          SUPERSEDED SURVEY CONTROL
 AA4116
 AA4116  NAD 83(2007)-  34 44 25.50525(N)    081 32 38.35301(W) AD(2002.00) 0
 AA4116  ELLIP H (02/10/07)  124.445  (m)                       GP(2002.00)    
 AA4116  NAD 83(2001)-  34 44 25.50541(N)    081 32 38.35310(W) AD(       ) 1
 AA4116  ELLIP H (03/13/03)  124.443  (m)                       GP(       ) 4 2
 AA4116  NAD 83(1995)-  34 44 25.50532(N)    081 32 38.35232(W) AD(       ) 1
 AA4116  ELLIP H (08/25/00)  124.440  (m)                       GP(       ) 4 1
 AA4116  NAD 83(1986)-  34 44 25.51730(N)    081 32 38.35794(W) AD(       ) 1
 AA4116  NAVD 88 (07/31/00)  155.5    (m)  GEOID96  model used  GPS OBS        
 AA4116
 AA4116.Superseded values are not recommended for survey control.
 AA4116
 AA4116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4116.See file dsdata.pdf to determine how the superseded data were derived.
 AA4116
 AA4116_MARKER: DD = SURVEY DISK
 AA4116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4116_STAMPING: 44 004 1993
 AA4116_MARK LOGO: SCGS
 AA4116_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4116+STABILITY: SURFACE MOTION
 AA4116_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4116+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4116
 AA4116  HISTORY     - Date     Condition        Report By
 AA4116  HISTORY     - 1993     MONUMENTED       SCGS
 AA4116  HISTORY     - 19980318 GOOD             SCGS
 AA4116  HISTORY     - 20020417 GOOD             USPSQD
 AA4116
 AA4116                          STATION DESCRIPTION
 AA4116
 AA4116'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4116'STATION IS LOCATED 4.9 MILES (7.9 KM) EAST NORTHEAST OF UNION, 5.8
 AA4116'MILES (9.3 KM) SOUTHWEST OF LOCKHART. OWNERSHIP--GLENN IVEY, 3618
 AA4116'LOCKHART HIGHWAY, UNION, SC 29379, PHONE 803-427-1982. TO REACH THE
 AA4116'STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART HIGHWAY) AND
 AA4116'105 (MOUNT TABOR CHURCH ROAD), 2.7 MILES (4.3 KM) EAST SOUTHEAST OF
 AA4116'LOCKHART, GO WEST SOUTHWEST ON HIGHWAY 49 FOR 1.85 MILES (2.98 KM) TO
 AA4116'THE JUNCTION OF STATE ROAD 158 (CENTER ROAD), CONTINUE ON HIGHWAY 49
 AA4116'FOR 1.6 MILES (2.6 KM) TO THE STATION ON THE LEFT NEAR THE NORTH
 AA4116'CORNER OF A BRICK-FACED METAL BUILDING (IVEY FURNITURE) IN THE SOUTH
 AA4116'ANGLE OF A GRAVEL DRIVEWAY, 0.05 MILE (0.08 KM) EAST NORTHEAST OF THE
 AA4116'JUNCTION OF STATE ROAD 146 (OLD FERRY ROAD). STATION IS A CONCRETE
 AA4116'POST FLUSH WITH THE GROUND AND 6.0 FEET (1.8 M) ABOVE THE HIGHWAY,
 AA4116'79.5 FEET (24.2 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 28.9 FEET
 AA4116'(8.8 M) SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 13.8 FEET (4.2 M)
 AA4116'NORTHWEST OF THE NORTH CORNER OF THE BUILDING, 37.4 FEET (11.4 M) EAST
 AA4116'SOUTHEAST OF A POWER POLE WITH TWO GUY WIRES, 18.7 FEET (5.7 M)
 AA4116'NORTHEAST OF A FLAG POLE, 155.7 FEET (47.5 M) EAST NORTHEAST OF A FIRE
 AA4116'HYDRANT. DESCRIBED BY C.E. GEOGHEGAN.
 AA4116
 AA4116                          STATION RECOVERY (1998)
 AA4116
 AA4116'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4116'RECOVERED AS DESCRIBED.
 AA4116
 AA4116                          STATION RECOVERY (2002)
 AA4116
 AA4116'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4116'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4117 ***********************************************************************
 AA4117  DESIGNATION -  44 005
 AA4117  PID         -  AA4117
 AA4117  STATE/COUNTY-  SC/UNION
 AA4117  COUNTRY     -  US
 AA4117  USGS QUAD   -  KELTON (2017)
 AA4117
 AA4117                         *CURRENT SURVEY CONTROL
 AA4117  ______________________________________________________________________
 AA4117* NAD 83(1986) POSITION- 34 45 01.     (N) 081 32 09.     (W)   SCALED
 AA4117* NAVD 88 ORTHO HEIGHT -   147.725 (meters)      484.66  (feet) ADJUSTED
 AA4117  ______________________________________________________________________
 AA4117  GEOID HEIGHT    -        -31.058 (meters)                     GEOID18
 AA4117  DYNAMIC HEIGHT  -        147.581 (meters)      484.19  (feet) COMP
 AA4117  MODELED GRAVITY -    979,656.5   (mgal)                       NAVD 88
 AA4117
 AA4117  VERT ORDER      -  FIRST     CLASS II
 AA4117
 AA4117.The horizontal coordinates were scaled from a map and have
 AA4117.an estimated accuracy of +/- 6 seconds.
 AA4117
 AA4117.The orthometric height was determined by differential leveling and
 AA4117.adjusted by the NATIONAL GEODETIC SURVEY
 AA4117.in September 1998.
 AA4117
 AA4117.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4117.GEOID18 height accuracy estimate available here.
 AA4117
 AA4117.Click photographs - Photos may exist for this station.
 AA4117
 AA4117.The dynamic height is computed by dividing the NAVD 88
 AA4117.geopotential number by the normal gravity value computed on the
 AA4117.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4117.degrees latitude (g = 980.6199 gals.).
 AA4117
 AA4117.The modeled gravity was interpolated from observed gravity values.
 AA4117
 AA4117;                    North         East    Units  Estimated Accuracy
 AA4117;SPC SC       -   323,620.      560,540.      MT  (+/- 180 meters Scaled)
 AA4117
 AA4117_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU509454(NAD 83)
 AA4117
 AA4117                          SUPERSEDED SURVEY CONTROL
 AA4117
 AA4117.No superseded survey control is available for this station.
 AA4117
 AA4117_MARKER: DD = SURVEY DISK
 AA4117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4117_STAMPING: 44 005 1993
 AA4117_MARK LOGO: SCGS
 AA4117_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4117+STABILITY: SURFACE MOTION
 AA4117_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4117+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4117
 AA4117  HISTORY     - Date     Condition        Report By
 AA4117  HISTORY     - 1993     MONUMENTED       SCGS
 AA4117  HISTORY     - 19980311 GOOD             SCGS
 AA4117  HISTORY     - 20020417 GOOD             USPSQD
 AA4117
 AA4117                          STATION DESCRIPTION
 AA4117
 AA4117'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4117'STATION IS LOCATED 5.1 MILES (8.2 KM) WEST SOUTHWEST OF LOCKHART, 5.6
 AA4117'MILES (9.0 KM) EAST NORTHEAST OF UNION. OWNERSHIP--FRANK HILL, 124
 AA4117'FRANK HILL LOOP, UNION, SC 29379, PHONE 803-427-8795. TO REACH THE
 AA4117'STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART HIGHWAY) AND
 AA4117'105 (MOUNT TABOR CHURCH ROAD), 2.7 MILES (4.3 KM) EAST SOUTHEAST OF
 AA4117'LOCKHART, GO WEST SOUTHWEST ON HIGHWAY 49 FOR 1.85 MILES (2.98 KM) TO
 AA4117'THE JUNCTION OF STATE ROAD 158 (CENTER ROAD), CONTINUE ON HIGHWAY 49
 AA4117'FOR 0.8 MILE (1.3 KM) TO A REVERSE FORK LEFT (FRANK HILL LOOP), TURN
 AA4117'LEFT ON FRANK HILL LOOP FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 AA4117'RIGHT NEAR THE NORTHEAST CORNER OF THE NORTH WING OF A CONCRETE BLOCK
 AA4117'BUILDING IN THE WEST YARD OF A BRICK AND VINYL-SIDED HOUSE. STATION IS
 AA4117'A CONCRETE POST FLUSH WITH THE GROUND AND 5.0 FEET (1.5 M) ABOVE THE
 AA4117'ROAD, 3.7 FEET (1.1 M) NORTH NORTHWEST OF THE NORTHEAST CORNER OF THE
 AA4117'WING OF THE BUILDING, 38.2 FEET (11.6 M) SOUTH SOUTHWEST OF THE
 AA4117'NORTHWEST CORNER OF THE HOUSE (ENCLOSED PORCH), 49.0 FEET (14.9 M)
 AA4117'WEST NORTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 29.2 FEET (8.9 M)
 AA4117'SOUTH SOUTHWEST OF A PARABOLIC ANTENNA SUPPORT POLE, 144.0 FEET (43.9
 AA4117'M) SOUTH SOUTHEAST OF THE CENTER OF THE ROAD. DESCRIBED BY C.E.
 AA4117'GEOGHEGAN.
 AA4117
 AA4117                          STATION RECOVERY (1998)
 AA4117
 AA4117'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4117'RECOVERED AS DESCRIBED.
 AA4117
 AA4117                          STATION RECOVERY (2002)
 AA4117
 AA4117'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4117'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4119 ***********************************************************************
 AA4119  DESIGNATION -  44 006
 AA4119  PID         -  AA4119
 AA4119  STATE/COUNTY-  SC/UNION
 AA4119  COUNTRY     -  US
 AA4119  USGS QUAD   -  KELTON (2017)
 AA4119
 AA4119                         *CURRENT SURVEY CONTROL
 AA4119  ______________________________________________________________________
 AA4119* NAD 83(2011) POSITION- 34 46 04.37313(N) 081 31 57.27019(W)   ADJUSTED
 AA4119* NAD 83(2011) ELLIP HT-   143.601 (meters)        (06/27/12)   ADJUSTED
 AA4119* NAD 83(2011) EPOCH   -  2010.00
 AA4119* NAVD 88 ORTHO HEIGHT -   174.679 (meters)      573.09  (feet) ADJUSTED
 AA4119  ______________________________________________________________________
 AA4119  GEOID HEIGHT    -        -31.080 (meters)                     GEOID18
 AA4119  NAD 83(2011) X  -    772,351.059 (meters)                     COMP
 AA4119  NAD 83(2011) Y  - -5,188,097.298 (meters)                     COMP
 AA4119  NAD 83(2011) Z  -  3,616,825.055 (meters)                     COMP
 AA4119  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AA4119  DYNAMIC HEIGHT  -        174.509 (meters)      572.53  (feet) COMP
 AA4119  MODELED GRAVITY -    979,657.1   (mgal)                       NAVD 88
 AA4119
 AA4119  VERT ORDER      -  FIRST     CLASS II
 AA4119
 AA4119  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4119  Standards:
 AA4119         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4119            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4119  -------------------------------------------------------------------
 AA4119  NETWORK    0.86   1.43           0.36   0.34   0.73     -0.00476072
 AA4119  -------------------------------------------------------------------
 AA4119  Click here for local accuracies and other accuracy information.
 AA4119
 AA4119.The horizontal coordinates were established by GPS observations
 AA4119.and adjusted by the National Geodetic Survey in June 2012.
 AA4119
 AA4119.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4119.been affixed to the stable North American tectonic plate. See 
 AA4119.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4119
 AA4119.The horizontal coordinates are valid at the epoch date displayed above
 AA4119.which is a decimal equivalence of Year/Month/Day.
 AA4119
 AA4119.The orthometric height was determined by differential leveling and
 AA4119.adjusted by the NATIONAL GEODETIC SURVEY
 AA4119.in September 1998.
 AA4119
 AA4119.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4119.GEOID18 height accuracy estimate available here.
 AA4119
 AA4119.Click photographs - Photos may exist for this station.
 AA4119
 AA4119.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4119
 AA4119.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4119
 AA4119.The ellipsoidal height was determined by GPS observations
 AA4119.and is referenced to NAD 83.
 AA4119
 AA4119.The dynamic height is computed by dividing the NAVD 88
 AA4119.geopotential number by the normal gravity value computed on the
 AA4119.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4119.degrees latitude (g = 980.6199 gals.).
 AA4119
 AA4119.The modeled gravity was interpolated from observed gravity values.
 AA4119
 AA4119. The following values were computed from the NAD 83(2011) position.
 AA4119
 AA4119;                    North         East     Units Scale Factor Converg.
 AA4119;SPC SC       -   325,570.898   560,846.623   MT  0.99997739   -0 17 42.9
 AA4119;SPC SC       - 1,068,145.99  1,840,047.98   iFT  0.99997739   -0 17 42.9
 AA4119;UTM  17      - 3,847,431.656   451,264.559   MT  0.99962927   -0 18 13.4
 AA4119
 AA4119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4119!SPC SC       -   0.99997746  x   0.99997739  =   0.99995485
 AA4119!UTM  17      -   0.99997746  x   0.99962927  =   0.99960674
 AA4119
 AA4119_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU5126447431(NAD 83)
 AA4119
 AA4119                          SUPERSEDED SURVEY CONTROL
 AA4119
 AA4119  NAD 83(2007)-  34 46 04.37317(N)    081 31 57.27099(W) AD(2002.00) 0
 AA4119  ELLIP H (02/10/07)  143.622  (m)                       GP(2002.00)    
 AA4119  NAD 83(2001)-  34 46 04.37324(N)    081 31 57.27110(W) AD(       ) 1
 AA4119  ELLIP H (03/13/03)  143.616  (m)                       GP(       ) 4 1
 AA4119  NAD 83(1995)-  34 46 04.37325(N)    081 31 57.27065(W) AD(       ) 1
 AA4119  ELLIP H (08/25/00)  143.617  (m)                       GP(       ) 4 1
 AA4119  NAD 83(1986)-  34 46 04.38566(N)    081 31 57.27606(W) AD(       ) 1
 AA4119  NAVD 88 (07/31/00)  174.7    (m)  GEOID96  model used  GPS OBS        
 AA4119
 AA4119.Superseded values are not recommended for survey control.
 AA4119
 AA4119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4119.See file dsdata.pdf to determine how the superseded data were derived.
 AA4119
 AA4119_MARKER: DD = SURVEY DISK
 AA4119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4119_STAMPING: 44 006 1993
 AA4119_MARK LOGO: SCGS
 AA4119_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4119+STABILITY: SURFACE MOTION
 AA4119_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4119+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4119
 AA4119  HISTORY     - Date     Condition        Report By
 AA4119  HISTORY     - 1993     MONUMENTED       SCGS
 AA4119  HISTORY     - 19980311 GOOD             SCGS
 AA4119  HISTORY     - 20020417 GOOD             USPSQD
 AA4119
 AA4119                          STATION DESCRIPTION
 AA4119
 AA4119'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4119'STATION IS LOCATED 4.3 MILES (6.9 KM) WEST SOUTHWEST OF LOCKHART, 6.3
 AA4119'MILES (10.1 KM) NORTHEAST OF UNION. OWNERSHIP--GLENN IVEY, 3618
 AA4119'LOCKHART HIGHWAY, UNION, SC 29379, PHONE 803-427-1982. TO REACH THE
 AA4119'STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART HIGHWAY) AND
 AA4119'105 (MOUNT TABOR CHURCH ROAD), 2.7 MILES (4.3 KM) EAST SOUTHEAST OF
 AA4119'LOCKHART, GO WEST SOUTHWEST ON HIGHWAY 49 FOR 1.95 MILES (3.14 KM) TO
 AA4119'THE 2ND JUNCTION OF STATE ROAD 418 (PHILLIPI CHURCH ROAD), TURN RIGHT
 AA4119'ON ROAD 418 FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 26
 AA4119'(WESLEY CHAPEL ROAD), BEAR LEFT ON ROAD 26 FOR 0.25 MILE (0.40 KM) TO
 AA4119'THE STATION ON THE LEFT NEAR THE SHORTER OF TWO BRICK PILLAR SOUTHWEST
 AA4119'OF A DRIVEWAY LEADING TO A TWO STORY VINYL-SIDED HOUSE. STATION IS A
 AA4119'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 42.8 FEET
 AA4119'(13.0 M) WEST OF THE CENTER OF THE ROAD, 28.6 FEET (8.7 M) SOUTHWEST
 AA4119'OF THE CENTER OF THE DRIVEWAY, 2.3 FEET (0.7 M) SOUTHWEST OF THE
 AA4119'SOUTHWEST CORNER OF THE PILLAR, 18.6 FEET (5.7 M) SOUTH OF A FLAG
 AA4119'POLE, 132.0 FEET (40.2 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF
 AA4119'THE FRONT PORCH OF THE HOUSE, 87.6 FEET (26.7 M) NORTH OF A POWER POLE
 AA4119'WITH A SCGS REFERENCE WASHER ATTACHED. DESCRIBED BY C.E. GEOGHEGAN.
 AA4119
 AA4119                          STATION RECOVERY (1998)
 AA4119
 AA4119'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4119'STATION IS LOCATED 4.3 MILES (6.9 KM) WEST SOUTHWEST OF LOCKHART, 6.3
 AA4119'MILES (10.1 KM) NORTHEAST OF UNION.  OWNERSHIP--GLENN IVEY, 3618
 AA4119'LOCKHART HIGHWAY, UNION, SC 29379, PHONE 803-427-1982.  TO REACH THE
 AA4119'STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART HIGHWAY) AND
 AA4119'105 (MOUNT TABOR CHURCH ROAD) , 2.7 MILES (4.3 KM) EAST SOUTHEAST OF
 AA4119'LOCKHART, GO WEST SOUTHWEST ON HIGHWAY 49 FOR 1.95 MILES (3.14 KM) TO
 AA4119'THE JUNCTION OF STATE ROAD 26 (PHILLIPI CHURCH ROAD) , TURN RIGHT ON
 AA4119'ROAD 26 FOR 0.25 MILE (0.40 KM) TO THE FORK JUNCTION OF STATE ROAD 418
 AA4119'(WESLEY CHAPEL ROAD) , CONTINUE ON ROAD 26 FOR 0.25 MILE (0.40 KM) TO
 AA4119'THE STATION ON THE LEFT NEAR THE SHORTER OF TWO BRICK PILLARS
 AA4119'SOUTHWEST OF A DRIVEWAY LEADING TO A TWO STORY VINYL-SIDED HOUSE.
 AA4119'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AA4119'ROAD, 42.8 FEET (13.0 M) WEST OF THE CENTER OF THE ROAD, 28.6 FEET
 AA4119'(8.7 M) SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 2.3 FEET (0.7 M)
 AA4119'SOUTHWEST OF THE SOUTHWEST CORNER OF THE PILLAR, 18.6 FEET (5.7 M)
 AA4119'SOUTH OF A FLAG POLE, 132.0 FEET (40.2 M) SOUTH SOUTHEAST OF THE
 AA4119'SOUTHEAST CORNER OF THE FRONT PORCH OF THE HOUSE, 87.6 FEET (26.7 M)
 AA4119'NORTH OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED.
 AA4119'DESCRIBED BY C.J.  STONE.
 AA4119
 AA4119                          STATION RECOVERY (2002)
 AA4119
 AA4119'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4119'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4120 ***********************************************************************
 AA4120  DESIGNATION -  44 007
 AA4120  PID         -  AA4120
 AA4120  STATE/COUNTY-  SC/UNION
 AA4120  COUNTRY     -  US
 AA4120  USGS QUAD   -  KELTON (2017)
 AA4120
 AA4120                         *CURRENT SURVEY CONTROL
 AA4120  ______________________________________________________________________
 AA4120* NAD 83(1986) POSITION- 34 46 09.     (N) 081 31 10.     (W)   SCALED
 AA4120* NAVD 88 ORTHO HEIGHT -   174.342 (meters)      571.99  (feet) ADJUSTED
 AA4120  ______________________________________________________________________
 AA4120  GEOID HEIGHT    -        -31.077 (meters)                     GEOID18
 AA4120  DYNAMIC HEIGHT  -        174.172 (meters)      571.43  (feet) COMP
 AA4120  MODELED GRAVITY -    979,659.1   (mgal)                       NAVD 88
 AA4120
 AA4120  VERT ORDER      -  FIRST     CLASS II
 AA4120
 AA4120.The horizontal coordinates were scaled from a map and have
 AA4120.an estimated accuracy of +/- 6 seconds.
 AA4120
 AA4120.The orthometric height was determined by differential leveling and
 AA4120.adjusted by the NATIONAL GEODETIC SURVEY
 AA4120.in September 1998.
 AA4120
 AA4120.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4120.GEOID18 height accuracy estimate available here.
 AA4120
 AA4120.Click photographs - Photos may exist for this station.
 AA4120
 AA4120.The dynamic height is computed by dividing the NAVD 88
 AA4120.geopotential number by the normal gravity value computed on the
 AA4120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4120.degrees latitude (g = 980.6199 gals.).
 AA4120
 AA4120.The modeled gravity was interpolated from observed gravity values.
 AA4120
 AA4120;                    North         East    Units  Estimated Accuracy
 AA4120;SPC SC       -   325,710.      562,050.      MT  (+/- 180 meters Scaled)
 AA4120
 AA4120_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU524475(NAD 83)
 AA4120
 AA4120                          SUPERSEDED SURVEY CONTROL
 AA4120
 AA4120.No superseded survey control is available for this station.
 AA4120
 AA4120_MARKER: DD = SURVEY DISK
 AA4120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4120_STAMPING: 44 007 1993
 AA4120_MARK LOGO: SCGS
 AA4120_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4120+STABILITY: SURFACE MOTION
 AA4120_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4120+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4120
 AA4120  HISTORY     - Date     Condition        Report By
 AA4120  HISTORY     - 1993     MONUMENTED       SCGS
 AA4120  HISTORY     - 19980311 GOOD             SCGS
 AA4120  HISTORY     - 20020417 GOOD             USPSQD
 AA4120
 AA4120                          STATION DESCRIPTION
 AA4120
 AA4120'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4120'STATION IS LOCATED 3.5 MILES (5.6 KM) WEST SOUTHWEST OF LOCKHART, 7.1
 AA4120'MILES (11.4 KM) NORTHEAST OF UNION. OWNERSHIP--JOHN L. CONARD, UNION
 AA4120'ROUTE 5, UNION, SC 29379, PHONE 803-427-9304. TO REACH THE STATION
 AA4120'FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART HIGHWAY) AND 105
 AA4120'(MOUNT TABOR CHURCH ROAD), 2.7 MILES (4.3 KM) EAST SOUTHEAST OF
 AA4120'LOCKHART, GO WEST SOUTHWEST ON HIGHWAY 49 FOR 0.75 MILE (1.21 KM) TO
 AA4120'THE JUNCTION OF STATE ROAD 344 (ESTES ROAD), CONTINUE ON HIGHWAY 49
 AA4120'FOR 0.15 MILE (0.24 KM) TO A DRIVEWAY RIGHT LEADING TO A BRICK HOUSE,
 AA4120'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AA4120'THE RIGHT NEAR A SECURITY LIGHT POLE. STATION IS A CONCRETE POST FLUSH
 AA4120'WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE DRIVEWAY, 6.1 FEET (1.9
 AA4120'M) NORTH NORTHWEST OF THE SECURITY LIGHT POLE NUMBER 12, 74.6 FEET
 AA4120'(22.7 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 62.4
 AA4120'FEET (19.0 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE
 AA4120'BLOCK GARAGE, 8.6 FEET (2.6 M) WEST SOUTHWEST OF A WITNESS POST IN A
 AA4120'FENCE LINE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4120
 AA4120                          STATION RECOVERY (1998)
 AA4120
 AA4120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4120'STATION IS LOCATED 3.5 MILES (5.6 KM) WEST SOUTHWEST OF LOCKHART, 7.1
 AA4120'MILES (11.4 KM) NORTHEAST OF UNION.  OWNERSHIP--JOHN L.  CONARD, UNION
 AA4120'ROUTE 5, UNION, SC 29379, PHONE 803-427-9304.  TO REACH THE STATION
 AA4120'FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART HIGHWAY) AND 105
 AA4120'(MOUNT TABOR CHURCH ROAD) , 2.7 MILES (4.3 KM) EAST SOUTHEAST OF
 AA4120'LOCKHART, GO WEST SOUTHWEST ON HIGHWAY 49 FOR 0.75 MILE (1.21 KM) TO
 AA4120'THE JUNCTION OF STATE ROAD 344 (ESTES ROAD) , CONTINUE ON HIGHWAY 49
 AA4120'FOR 0.15 MILE (0.24 KM) TO A DRIVEWAY RIGHT LEADING TO A BRICK HOUSE,
 AA4120'TURN RIGHT ON THE DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION ON
 AA4120'THE RIGHT NEAR A SECURITY LIGHT POLE.  STATION IS A CONCRETE POST
 AA4120'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE DRIVEWAY, 6.1
 AA4120'FEET (1.9 M) NORTH NORTHWEST OF THE SECURITY LIGHT POLE NUMBER 12,
 AA4120'74.6 FEET (22.7 M) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE
 AA4120'HOUSE, 62.4 FEET (19.0 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF A
 AA4120'CONCRETE BLOCK GARAGE, 8.6 FEET (2.6 M) WEST SOUTHWEST OF A WITNESS
 AA4120'POST.  RECOVERED BY C.J.  STONE.
 AA4120
 AA4120                          STATION RECOVERY (2002)
 AA4120
 AA4120'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4120'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4121 ***********************************************************************
 AA4121  DESIGNATION -  44 008
 AA4121  PID         -  AA4121
 AA4121  STATE/COUNTY-  SC/UNION
 AA4121  COUNTRY     -  US
 AA4121  USGS QUAD   -  KELTON (2017)
 AA4121
 AA4121                         *CURRENT SURVEY CONTROL
 AA4121  ______________________________________________________________________
 AA4121* NAD 83(1986) POSITION- 34 46 20.     (N) 081 30 11.     (W)   SCALED
 AA4121* NAVD 88 ORTHO HEIGHT -   131.081 (meters)      430.05  (feet) ADJUSTED
 AA4121  ______________________________________________________________________
 AA4121  GEOID HEIGHT    -        -31.074 (meters)                     GEOID18
 AA4121  DYNAMIC HEIGHT  -        130.954 (meters)      429.64  (feet) COMP
 AA4121  MODELED GRAVITY -    979,662.2   (mgal)                       NAVD 88
 AA4121
 AA4121  VERT ORDER      -  FIRST     CLASS II
 AA4121
 AA4121.The horizontal coordinates were scaled from a map and have
 AA4121.an estimated accuracy of +/- 6 seconds.
 AA4121
 AA4121.The orthometric height was determined by differential leveling and
 AA4121.adjusted by the NATIONAL GEODETIC SURVEY
 AA4121.in September 1998.
 AA4121
 AA4121.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4121.GEOID18 height accuracy estimate available here.
 AA4121
 AA4121.Click photographs - Photos may exist for this station.
 AA4121
 AA4121.The dynamic height is computed by dividing the NAVD 88
 AA4121.geopotential number by the normal gravity value computed on the
 AA4121.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4121.degrees latitude (g = 980.6199 gals.).
 AA4121
 AA4121.The modeled gravity was interpolated from observed gravity values.
 AA4121
 AA4121;                    North         East    Units  Estimated Accuracy
 AA4121;SPC SC       -   326,040.      563,550.      MT  (+/- 180 meters Scaled)
 AA4121
 AA4121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU539478(NAD 83)
 AA4121
 AA4121                          SUPERSEDED SURVEY CONTROL
 AA4121
 AA4121.No superseded survey control is available for this station.
 AA4121
 AA4121_MARKER: DD = SURVEY DISK
 AA4121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4121_STAMPING: 44 008 1993
 AA4121_MARK LOGO: SCGS
 AA4121_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4121+STABILITY: SURFACE MOTION
 AA4121_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4121+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4121
 AA4121  HISTORY     - Date     Condition        Report By
 AA4121  HISTORY     - 1993     MONUMENTED       SCGS
 AA4121  HISTORY     - 19980311 GOOD             SCGS
 AA4121  HISTORY     - 20020417 GOOD             USPSQD
 AA4121
 AA4121                          STATION DESCRIPTION
 AA4121
 AA4121'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4121'STATION IS LOCATED NEAR THE NORTHWEST CORNER OF A CONCRETE BLOCK
 AA4121'GARAGE AT A SHINGLE-SIDED HOUSE AT THE JUNCTION OF STATE HIGHWAYS 49
 AA4121'(LOCKHART HIGHWAY) AND 105 (MOUNT TABOR CHURCH ROAD), 2.7 MILES (4.3
 AA4121'KM) EAST SOUTHEAST OF LOCKHART. OWNERSHIP--ESSIE BINSON, 4712 LOCKHART
 AA4121'HIGHWAY, UNION, SC 29379, PHONE 803-545-6657. STATION IS A CONCRETE
 AA4121'POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE HIGHWAY 49,
 AA4121'145.0 FEET (44.2 M) SOUTH SOUTHEAST OF THE CENTER OF HIGHWAY 49, 44.4
 AA4121'FEET (13.5 M) NORTHWEST OF THE NORTHWEST CORNER OF THE GARAGE, 40.1
 AA4121'FEET (12.2 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE,
 AA4121'103.4 FEET (31.5 M) WEST SOUTHWEST OF A POWER POLE 2700/2/7D WITH A
 AA4121'TRANSFORMER AND THREE GUY WIRES. DESCRIBED BY C.E. GEOGHEGAN.
 AA4121
 AA4121                          STATION RECOVERY (1998)
 AA4121
 AA4121'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4121'STATION IS LOCATED NEAR THE NORTHWEST CORNER OF A CONCRETE BLOCK
 AA4121'GARAGE AT A SHINGLE-SIDED HOUSE AT THE JUNCTION OF STATE HIGHWAYS 49
 AA4121'(LOCKHART HIGHWAY) AND 105 (MOUNT TABOR CHURCH ROAD) , 2.7 MILES (4.3
 AA4121'KM) EAST SOUTHEAST OF LOCKHART.  OWNERSHIP--ESSIE BINSON, 4712
 AA4121'LOCKHART HIGHWAY, UNION, SC 29379, PHONE 803-545-6657.  STATION IS A
 AA4121'CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE HIGHWAY
 AA4121'49, 145.0 FEET (44.2 M) SOUTH SOUTHEAST OF THE CENTER OF HIGHWAY 49,
 AA4121'4.4 NORTHWEST OF THE NORTHWEST CORNER OF THE GARAGE, 40.1 FEET (12.2
 AA4121'M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 103.4 FEET
 AA4121'(31.5 M) WEST SOUTHWEST OF A POWER POLE 2700/2/7D WITH A TRANSFORMER
 AA4121'AND THREE GUY WIRES.  RECOVERED BY C.J.  STONE.
 AA4121
 AA4121                          STATION RECOVERY (2002)
 AA4121
 AA4121'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4121'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4122 ***********************************************************************
 AA4122  DESIGNATION -  44 009
 AA4122  PID         -  AA4122
 AA4122  STATE/COUNTY-  SC/UNION
 AA4122  COUNTRY     -  US
 AA4122  USGS QUAD   -  LOCKHART (2017)
 AA4122
 AA4122                         *CURRENT SURVEY CONTROL
 AA4122  ______________________________________________________________________
 AA4122* NAD 83(1986) POSITION- 34 46 40.     (N) 081 29 19.     (W)   SCALED
 AA4122* NAVD 88 ORTHO HEIGHT -   156.123 (meters)      512.21  (feet) ADJUSTED
 AA4122  ______________________________________________________________________
 AA4122  GEOID HEIGHT    -        -31.069 (meters)                     GEOID18
 AA4122  DYNAMIC HEIGHT  -        155.972 (meters)      511.72  (feet) COMP
 AA4122  MODELED GRAVITY -    979,664.9   (mgal)                       NAVD 88
 AA4122
 AA4122  VERT ORDER      -  FIRST     CLASS II
 AA4122
 AA4122.The horizontal coordinates were scaled from a map and have
 AA4122.an estimated accuracy of +/- 6 seconds.
 AA4122
 AA4122.The orthometric height was determined by differential leveling and
 AA4122.adjusted by the NATIONAL GEODETIC SURVEY
 AA4122.in September 1998.
 AA4122
 AA4122.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4122.GEOID18 height accuracy estimate available here.
 AA4122
 AA4122.Click photographs - Photos may exist for this station.
 AA4122
 AA4122.The dynamic height is computed by dividing the NAVD 88
 AA4122.geopotential number by the normal gravity value computed on the
 AA4122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4122.degrees latitude (g = 980.6199 gals.).
 AA4122
 AA4122.The modeled gravity was interpolated from observed gravity values.
 AA4122
 AA4122;                    North         East    Units  Estimated Accuracy
 AA4122;SPC SC       -   326,650.      564,880.      MT  (+/- 180 meters Scaled)
 AA4122
 AA4122_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU552485(NAD 83)
 AA4122
 AA4122                          SUPERSEDED SURVEY CONTROL
 AA4122
 AA4122.No superseded survey control is available for this station.
 AA4122
 AA4122_MARKER: DD = SURVEY DISK
 AA4122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4122_STAMPING: 44 009 1994
 AA4122_MARK LOGO: SCGS
 AA4122_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4122+STABILITY: SURFACE MOTION
 AA4122_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4122+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2002
 AA4122
 AA4122  HISTORY     - Date     Condition        Report By
 AA4122  HISTORY     - 1993     MONUMENTED       SCGS
 AA4122  HISTORY     - 19980311 GOOD             SCGS
 AA4122  HISTORY     - 20020417 GOOD             USPSQD
 AA4122
 AA4122                          STATION DESCRIPTION
 AA4122
 AA4122'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4122'STATION IS LOCATED 1.7 MILES (2.7 KM) WEST SOUTHWEST OF LOCKHART,
 AA4122'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4122'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AA4122'OF STATE HIGHWAYS 49 (LOCKHART HIGHWAY) AND 105 (MOUNT TABOR CHURCH
 AA4122'ROAD), 2.7 MILES (4.3 KM) EAST SOUTHEAST OF LOCKHART, GO EAST
 AA4122'NORTHEAST ON HIGHWAY 49 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE
 AA4122'ROAD 10 (OLD UNION ROAD), CONTINUE ON HIGHWAY 49 FOR 0.2 MILE (0.3 KM)
 AA4122'TO THE STATION ON THE LEFT NEAR A POWER POLE. STATION IS A CONCRETE
 AA4122'POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY,
 AA4122'42.2 FEET (12.9 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 10.5
 AA4122'FEET (3.2 M) SOUTH SOUTHEAST OF THE POWER POLE WITH A SCGS REFERENCE
 AA4122'WASHER ATTACHED, 45.5 FEET (13.9 M) WEST OF THE WEST END OF A 1.2-FOOT
 AA4122'CONCRETE PIPE CULVERT BENEATH A GRAVEL DRIVEWAY LEADING TO A BRICK
 AA4122'HOUSE, 47.8 FEET (14.6 M) WEST SOUTHWEST OF THE WEST GATE POST FOR A
 AA4122'METAL GATE ACROSS THE DRIVEWAY, 98.6 FEET (30.1 M) SOUTHWEST OF A
 AA4122'SECURITY LIGHT POLE, 10.0 FEET (3.0 M) SOUTH SOUTHEAST OF A WITNESS
 AA4122'POST AT THE POWER POLE. DESCRIBED BY C.E. GEOGHEGAN.
 AA4122
 AA4122                          STATION RECOVERY (1998)
 AA4122
 AA4122'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4122'STATION IS LOCATED 1.7 MILES (2.7 KM) WEST SOUTHWEST OF LOCKHART, 8.85
 AA4122'MILES (14.24 KM) EAST NORTHEAST OF UNION.  OWNERSHIP--SCDOT, DIRECTOR
 AA4122'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4122'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 AA4122'HIGHWAYS 49 (LOCKHART HIGHWAY) AND 105 (MOUNT TABOR CHURCH ROAD) , 2.7
 AA4122'MILES (4.3 KM) EAST SOUTHEAST OF LOCKHART, GO EAST NORTHEAST ON
 AA4122'HIGHWAY 49 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF STATE ROAD 10 (OLD
 AA4122'UNION ROAD) , CONTINUE ON HIGHWAY 49 FOR 0.2 MILE (0.3 KM) TO THE
 AA4122'STATION ON THE LEFT NEAR A POWER POLE.  STATION IS A CONCRETE POST
 AA4122'FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 42.2
 AA4122'FEET (12.9 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 10.5 FEET
 AA4122'(3.2 M) SOUTH SOUTHEAST OF THE POWER POLE WITH A SCGS REFERENCE WASHER
 AA4122'ATTACHED, 45.5 FEET (13.9 M) WEST OF THE WEST END OF A 1.2-FOOT
 AA4122'CONCRETE PIPE CULVERT BENEATH A GRAVEL DRIVEWAY LEADING TO A BRICK
 AA4122'HOUSE, 47.8 FEET (14.6 M) WEST SOUTHWEST OF THE WEST GATE POST FOR A
 AA4122'METAL GATE ACROSS THE DRIVEWAY, 98.6 FEET (30.1 M) SOUTHWEST OF A
 AA4122'SECURITY LIGHT POLE, 10.0 FEET (3.0 M) SOUTH SOUTHEAST OF A WITNESS
 AA4122'POST AT THE POWER POLE.  RECOVERED BY C.J.  STONE.
 AA4122
 AA4122                          STATION RECOVERY (2002)
 AA4122
 AA4122'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4122'DISK IS STAMPED 44 009 1994 ( NOT 1993 ).
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4123 ***********************************************************************
 AA4123  DESIGNATION -  44 010
 AA4123  PID         -  AA4123
 AA4123  STATE/COUNTY-  SC/UNION
 AA4123  COUNTRY     -  US
 AA4123  USGS QUAD   -  LOCKHART (2017)
 AA4123
 AA4123                         *CURRENT SURVEY CONTROL
 AA4123  ______________________________________________________________________
 AA4123* NAD 83(2011) POSITION- 34 47 07.59593(N) 081 28 10.33904(W)   ADJUSTED
 AA4123* NAD 83(2011) ELLIP HT-   126.455 (meters)        (06/27/12)   ADJUSTED
 AA4123* NAD 83(2011) EPOCH   -  2010.00
 AA4123* NAVD 88 ORTHO HEIGHT -   157.507 (meters)      516.75  (feet) ADJUSTED
 AA4123  ______________________________________________________________________
 AA4123  GEOID HEIGHT    -        -31.061 (meters)                     GEOID18
 AA4123  NAD 83(2011) X  -    777,891.571 (meters)                     COMP
 AA4123  NAD 83(2011) Y  - -5,186,131.522 (meters)                     COMP
 AA4123  NAD 83(2011) Z  -  3,618,415.570 (meters)                     COMP
 AA4123  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC18
 AA4123  DYNAMIC HEIGHT  -        157.355 (meters)      516.26  (feet) COMP
 AA4123  MODELED GRAVITY -    979,670.6   (mgal)                       NAVD 88
 AA4123
 AA4123  VERT ORDER      -  FIRST     CLASS II
 AA4123
 AA4123  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4123  Standards:
 AA4123         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4123            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4123  -------------------------------------------------------------------
 AA4123  NETWORK    2.06   4.14           0.90   0.78   2.11      0.07836043
 AA4123  -------------------------------------------------------------------
 AA4123  Click here for local accuracies and other accuracy information.
 AA4123
 AA4123.The horizontal coordinates were established by GPS observations
 AA4123.and adjusted by the National Geodetic Survey in June 2012.
 AA4123
 AA4123.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4123.been affixed to the stable North American tectonic plate. See 
 AA4123.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4123
 AA4123.The horizontal coordinates are valid at the epoch date displayed above
 AA4123.which is a decimal equivalence of Year/Month/Day.
 AA4123
 AA4123.The orthometric height was determined by differential leveling and
 AA4123.adjusted by the NATIONAL GEODETIC SURVEY
 AA4123.in September 1998.
 AA4123
 AA4123.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4123.GEOID18 height accuracy estimate available here.
 AA4123
 AA4123.Click photographs - Photos may exist for this station.
 AA4123
 AA4123.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4123
 AA4123.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4123
 AA4123.The ellipsoidal height was determined by GPS observations
 AA4123.and is referenced to NAD 83.
 AA4123
 AA4123.The dynamic height is computed by dividing the NAVD 88
 AA4123.geopotential number by the normal gravity value computed on the
 AA4123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4123.degrees latitude (g = 980.6199 gals.).
 AA4123
 AA4123.The modeled gravity was interpolated from observed gravity values.
 AA4123
 AA4123. The following values were computed from the NAD 83(2011) position.
 AA4123
 AA4123;                    North         East     Units Scale Factor Converg.
 AA4123;SPC SC       -   327,491.117   566,625.959   MT  0.99998333   -0 15 37.1
 AA4123;SPC SC       - 1,074,445.92  1,859,009.05   iFT  0.99998333   -0 15 37.1
 AA4123;UTM  17      - 3,849,350.386   457,042.116   MT  0.99962274   -0 16 04.4
 AA4123
 AA4123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4123!SPC SC       -   0.99998015  x   0.99998333  =   0.99996348
 AA4123!UTM  17      -   0.99998015  x   0.99962274  =   0.99960290
 AA4123
 AA4123_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU5704249350(NAD 83)
 AA4123
 AA4123                          SUPERSEDED SURVEY CONTROL
 AA4123
 AA4123  NAD 83(2007)-  34 47 07.59611(N)    081 28 10.34005(W) AD(2002.00) 0
 AA4123  ELLIP H (02/10/07)  126.474  (m)                       GP(2002.00)    
 AA4123  NAD 83(2001)-  34 47 07.59611(N)    081 28 10.33988(W) AD(       ) 1
 AA4123  ELLIP H (03/13/03)  126.474  (m)                       GP(       ) 4 2
 AA4123  NAD 83(1995)-  34 47 07.59626(N)    081 28 10.33986(W) AD(       ) 1
 AA4123  ELLIP H (08/25/00)  126.479  (m)                       GP(       ) 4 1
 AA4123  NAD 83(1986)-  34 47 07.61002(N)    081 28 10.34709(W) AD(       ) 1
 AA4123  NAVD 88 (07/31/00)  157.5    (m)  GEOID96  model used  GPS OBS        
 AA4123
 AA4123.Superseded values are not recommended for survey control.
 AA4123
 AA4123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4123.See file dsdata.pdf to determine how the superseded data were derived.
 AA4123
 AA4123_MARKER: DD = SURVEY DISK
 AA4123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4123_STAMPING: 44 010 1993
 AA4123_MARK LOGO: SCGS
 AA4123_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4123+STABILITY: SURFACE MOTION
 AA4123_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4123+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2009
 AA4123
 AA4123  HISTORY     - Date     Condition        Report By
 AA4123  HISTORY     - 1993     MONUMENTED       SCGS
 AA4123  HISTORY     - 19980311 GOOD             SCGS
 AA4123  HISTORY     - 20020417 GOOD             USPSQD
 AA4123  HISTORY     - 20091021 GOOD             PIESUR
 AA4123
 AA4123                          STATION DESCRIPTION
 AA4123
 AA4123'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4123'STATION IS LOCATED 0.5 MILE (0.8 KM) WEST OF LOCKHART,
 AA4123'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4123'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE WEST
 AA4123'JUNCTION OF STATE HIGHWAYS 9 AND 49 IN LOCKHART, GO WEST ON HIGHWAY 49
 AA4123'FOR 0.35 MILE (0.56 KM) TO A ROAD RIGHT (WOODSIDE DRIVE), TURN RIGHT
 AA4123'ON WOODSIDE DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT
 AA4123'CENTERED BENEATH A STEEL HIGH-TENSION LINE TOWER. STATION IS A
 AA4123'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 26.8 FEET
 AA4123'(8.2 M) SOUTHWEST OF THE CENTER OF THE ROAD, 44.3 FEET (13.5 M) EAST
 AA4123'SOUTHEAST OF A POWER POLE NUMBER 16 WITH TWO GUY WIRES, 10.7 FEET (3.3
 AA4123'M) WEST SOUTHWEST OF A WITNESS POST AT THE EAST LEG OF THE TOWER.
 AA4123'DESCRIBED BY C.E. GEOGHEGAN.
 AA4123
 AA4123                          STATION RECOVERY (1998)
 AA4123
 AA4123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4123'STATION IS LOCATED 0.5 MILE (0.8 KM) WEST OF LOCKHART, 10.15 MILES
 AA4123'(16.33 KM) EAST NORTHEAST OF UNION.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4123'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4123'803-737-1350.  TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 AA4123'HIGHWAYS 9 AND 49 IN LOCKHART, GO WEST ON HIGHWAY 49 FOR 0.35 MILE
 AA4123'(0.56 KM) TO A ROAD RIGHT (WOODSIDE DRIVE) , TURN RIGHT ON WOODSIDE
 AA4123'DRIVE FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT CENTERED
 AA4123'BENEATH A STEEL HIGH-TENSION LINE TOWER.  STATION IS A CONCRETE POST
 AA4123'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 26.8 FEET (8.2 M)
 AA4123'SOUTHWEST OF THE CENTER OF THE ROAD, 44.3 FEET (13.5 M) EAST SOUTHEAST
 AA4123'OF A POWER POLE NUMBER 16 WITH TWO GUY WIRES, 10.7 FEET (3.3 M) WEST
 AA4123'SOUTHWEST OF A WITNESS POST AT THE EAST LEG OF THE TOWER.
 AA4123
 AA4123                          STATION RECOVERY (2002)
 AA4123
 AA4123'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4123'RECOVERED IN GOOD CONDITION.
 AA4123
 AA4123                          STATION RECOVERY (2009)
 AA4123
 AA4123'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2009 (RDP)
 AA4123'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4042 ***********************************************************************
 AA4042  DESIGNATION -  44 011
 AA4042  PID         -  AA4042
 AA4042  STATE/COUNTY-  SC/UNION
 AA4042  COUNTRY     -  US
 AA4042  USGS QUAD   -  WHITMIRE NORTH (2017)
 AA4042
 AA4042                         *CURRENT SURVEY CONTROL
 AA4042  ______________________________________________________________________
 AA4042* NAD 83(1986) POSITION- 34 35 21.18   (N) 081 35 16.62   (W)   HD_HELD1
 AA4042* NAVD 88 ORTHO HEIGHT -   126.230 (meters)      414.14  (feet) ADJUSTED
 AA4042  ______________________________________________________________________
 AA4042  GEOID HEIGHT    -        -30.726 (meters)                     GEOID18
 AA4042  DYNAMIC HEIGHT  -        126.108 (meters)      413.74  (feet) COMP
 AA4042  MODELED GRAVITY -    979,666.4   (mgal)                       NAVD 88
 AA4042
 AA4042  VERT ORDER      -  FIRST     CLASS II
 AA4042
 AA4042.The horizontal coordinates were determined by differentially corrected
 AA4042.hand held GPS observations or other comparable positioning techniques
 AA4042.and have an estimated accuracy of +/- 3 meters.
 AA4042
 AA4042.The orthometric height was determined by differential leveling and
 AA4042.adjusted by the NATIONAL GEODETIC SURVEY
 AA4042.in September 1998.
 AA4042
 AA4042.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4042.GEOID18 height accuracy estimate available here.
 AA4042
 AA4042.Click photographs - Photos may exist for this station.
 AA4042
 AA4042.The dynamic height is computed by dividing the NAVD 88
 AA4042.geopotential number by the normal gravity value computed on the
 AA4042.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4042.degrees latitude (g = 980.6199 gals.).
 AA4042
 AA4042.The modeled gravity was interpolated from observed gravity values.
 AA4042
 AA4042;                    North         East    Units  Estimated Accuracy
 AA4042;SPC SC       -   305,779.6     555,664.7     MT  (+/- 3 meters HH1 GPS) 
 AA4042
 AA4042_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU4608127647(NAD 83)
 AA4042
 AA4042                          SUPERSEDED SURVEY CONTROL
 AA4042
 AA4042.No superseded survey control is available for this station.
 AA4042
 AA4042_MARKER: DD = SURVEY DISK
 AA4042_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4042_STAMPING: 44 011 1994
 AA4042_MARK LOGO: SCGS
 AA4042_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4042_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4042+STABILITY: SURFACE MOTION
 AA4042_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4042+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2002
 AA4042
 AA4042  HISTORY     - Date     Condition        Report By
 AA4042  HISTORY     - 1994     MONUMENTED       SCGS
 AA4042  HISTORY     - 19980218 GOOD             SCGS
 AA4042  HISTORY     - 20020503 GOOD             USPSQD
 AA4042  HISTORY     - 20061125 GOOD             GEOCAC
 AA4042
 AA4042                          STATION DESCRIPTION
 AA4042
 AA4042'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4042'STATION IS LOCATED 7.0 MILES (11.3 KM) WEST OF CARLISLE, 6.1 MILES
 AA4042'(9.8 KM) NORTH OF WHITMIRE. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4042'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4042'TO REACH THE STATION FROM THE NORTH CONNECTOR AT THE NORTHEAST
 AA4042'JUNCTION OF STATE HIGHWAYS 72, 121 AND U.S. HIGHWAY 176, 1.85 MILES
 AA4042'(2.98 KM) NORTHEAST OF WHITMIRE, GO NORTH NORTHWEST ON HIGHWAY 176 FOR
 AA4042'5.2 MILES (8.4 KM) TO THE JUNCTION OF STATE ROAD 278 (BEATTY BRIDGE
 AA4042'ROAD) AND THE STATION NEAR A HISTORICAL MARKER (OTTERSONS FORT) IN THE
 AA4042'EAST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4042'GROUND AND 4.0 FEET (1.2 M) ABOVE THE HIGHWAY, 42.4 FEET (12.9 M) EAST
 AA4042'SOUTHEAST OF THE CENTER OF THE HIGHWAY, 84.0 FEET (25.6 M) NORTH
 AA4042'NORTHEAST OF THE CENTER OF THE ROAD, 3.2 FEET (1.0 M) SOUTHEAST OF THE
 AA4042'MARKER SIGN POST, 34.9 FEET (10.6 M) SOUTH OF A POWER POLE WITH A SCGS
 AA4042'REFERENCE WASHER ATTACHED, 38.7 FEET (11.8 M) WEST NORTHWEST OF A
 AA4042'WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4042
 AA4042                          STATION RECOVERY (1998)
 AA4042
 AA4042'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4042'STATION IS LOCATED 7.0 MILES (11.3 KM) WEST OF CARLISLE, 6.1 MILES
 AA4042'(9.8 KM) NORTH OF WHITMIRE.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4042'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4042'803-737-1350.  TO REACH THE STATION FROM THE NORTH CONNECTOR AT THE
 AA4042'NORTHEAST JUNCTION OF STATE HIGHWAYS 72, 121 AND U.S.  HIGHWAY 176,
 AA4042'1.85 MILES (2.98 KM) NORTHEAST OF WHITMIRE, GO NORTH NORTHWEST ON
 AA4042'HIGHWAY 176 FOR 5.2 MILES (8.4 KM) TO THE JUNCTION OF STATE ROAD 278
 AA4042'(BEATTY BRIDGE ROAD) AND THE STATION NEAR A HISTORICAL MARKER
 AA4042'(OTTERSONS FORT) IN THE EAST ANGLE OF THE JUNCTION.  STATION IS A
 AA4042'CONCRETE POST FLUSH WITH THE GROUND AND 4.0 FEET (1.2 M) ABOVE THE
 AA4042'HIGHWAY, 42.4 FEET (12.9 M) EAST SOUTHEAST OF THE CENTER OF THE
 AA4042'HIGHWAY, 111.8 FEET (34.1 M) NORTH NORTHEAST OF THE CENTER OF THE
 AA4042'ROAD, 3.2 FEET (1.0 M) SOUTHEAST OF THE MARKER SIGN POST, 34.9 FEET
 AA4042'(10.6 M) SOUTH OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 AA4042'38.7 FEET (11.8 M) WEST NORTHWEST OF A WITNESS POST.  RECOVERED BY
 AA4042'D.A.  NOVAK.
 AA4042
 AA4042                          STATION RECOVERY (2002)
 AA4042
 AA4042'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4042'RECOVERED IN GOOD CONDITION.
 AA4042
 AA4042                          STATION RECOVERY (2006)
 AA4042
 AA4042'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AA4042'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4041 ***********************************************************************
 AA4041  DESIGNATION -  44 012
 AA4041  PID         -  AA4041
 AA4041  STATE/COUNTY-  SC/UNION
 AA4041  COUNTRY     -  US
 AA4041  USGS QUAD   -  WHITMIRE NORTH (2017)
 AA4041
 AA4041                         *CURRENT SURVEY CONTROL
 AA4041  ______________________________________________________________________
 AA4041* NAD 83(1986) POSITION- 34 35 55.     (N) 081 35 17.     (W)   SCALED
 AA4041* NAVD 88 ORTHO HEIGHT -   140.438 (meters)      460.75  (feet) ADJUSTED
 AA4041  ______________________________________________________________________
 AA4041  GEOID HEIGHT    -        -30.747 (meters)                     GEOID18
 AA4041  DYNAMIC HEIGHT  -        140.301 (meters)      460.30  (feet) COMP
 AA4041  MODELED GRAVITY -    979,662.5   (mgal)                       NAVD 88
 AA4041
 AA4041  VERT ORDER      -  FIRST     CLASS II
 AA4041
 AA4041.The horizontal coordinates were scaled from a map and have
 AA4041.an estimated accuracy of +/- 6 seconds.
 AA4041
 AA4041.The orthometric height was determined by differential leveling and
 AA4041.adjusted by the NATIONAL GEODETIC SURVEY
 AA4041.in September 1998.
 AA4041
 AA4041.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4041.GEOID18 height accuracy estimate available here.
 AA4041
 AA4041.Click photographs - Photos may exist for this station.
 AA4041
 AA4041.The dynamic height is computed by dividing the NAVD 88
 AA4041.geopotential number by the normal gravity value computed on the
 AA4041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4041.degrees latitude (g = 980.6199 gals.).
 AA4041
 AA4041.The modeled gravity was interpolated from observed gravity values.
 AA4041
 AA4041;                    North         East    Units  Estimated Accuracy
 AA4041;SPC SC       -   306,820.      555,660.      MT  (+/- 180 meters Scaled)
 AA4041
 AA4041_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU460286(NAD 83)
 AA4041
 AA4041                          SUPERSEDED SURVEY CONTROL
 AA4041
 AA4041.No superseded survey control is available for this station.
 AA4041
 AA4041_MARKER: DD = SURVEY DISK
 AA4041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4041_STAMPING: 44 012 1994
 AA4041_MARK LOGO: SCGS
 AA4041_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4041_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4041+STABILITY: SURFACE MOTION
 AA4041_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4041+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2002
 AA4041
 AA4041  HISTORY     - Date     Condition        Report By
 AA4041  HISTORY     - 1994     MONUMENTED       SCGS
 AA4041  HISTORY     - 19980218 GOOD             SCGS
 AA4041  HISTORY     - 20020503 GOOD             USPSQD
 AA4041  HISTORY     - 20081020 GOOD             GEOCAC
 AA4041
 AA4041                          STATION DESCRIPTION
 AA4041
 AA4041'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4041'STATION IS LOCATED 7.0 MILES (11.3 KM) WEST OF CARLISLE, 6.8 MILES
 AA4041'(10.9 KM) NORTH OF WHITMIRE. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4041'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4041'TO REACH THE STATION FROM THE NORTH CONNECTOR AT THE NORTHEAST
 AA4041'JUNCTION OF STATE HIGHWAYS 72, 121 AND U.S. HIGHWAY 176, 1.85 MILES
 AA4041'(2.98 KM) NORTHEAST OF WHITMIRE, GO NORTH NORTHWEST ON HIGHWAY 176 FOR
 AA4041'5.9 MILES (9.5 KM) TO THE JUNCTION OF STATE ROAD 36 (TINKER CREEK
 AA4041'ROAD) AND THE STATION NEAR A TELEPHONE JUNCTION BOX IN THE EAST ANGLE
 AA4041'OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4041'1.0 FOOT (0.3 M) BELOW THE ROAD, 99.0 FEET (30.2 M) NORTHEAST OF THE
 AA4041'CENTER OF THE HIGHWAY, 32.0 FEET (9.8 M) EAST SOUTHEAST OF THE CENTER
 AA4041'OF THE ROAD, 30.3 FEET (9.2 M) SOUTH SOUTHWEST OF A TELEPHONE JUNCTION
 AA4041'BOX 108E1/76/E1, 20.0 FEET (6.1 M) NORTHEAST OF THE SOUTHEAST END OF A
 AA4041'0.8-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 38.6 FEET (11.8 M)
 AA4041'NORTHEAST OF THE CENTER OF A WOODS ROAD LEADING SOUTHEAST, 1.4 FEET
 AA4041'(0.4 M) WEST OF A WITNESS POST. DESCRIBED BY C.E. GEOGHEGAN.
 AA4041
 AA4041                          STATION RECOVERY (1998)
 AA4041
 AA4041'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4041'RECOVERED AS DESCRIBED.
 AA4041
 AA4041                          STATION RECOVERY (2002)
 AA4041
 AA4041'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4041'RECOVERED IN GOOD CONDITION.
 AA4041
 AA4041                          STATION RECOVERY (2008)
 AA4041
 AA4041'RECOVERY NOTE BY GEOCACHING 2008 (PSB)
 AA4041'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4040 ***********************************************************************
 AA4040  DESIGNATION -  44 013
 AA4040  PID         -  AA4040
 AA4040  STATE/COUNTY-  SC/UNION
 AA4040  COUNTRY     -  US
 AA4040  USGS QUAD   -  WHITMIRE NORTH (2017)
 AA4040
 AA4040                         *CURRENT SURVEY CONTROL
 AA4040  ______________________________________________________________________
 AA4040* NAD 83(1986) POSITION- 34 36 28.     (N) 081 34 27.     (W)   SCALED
 AA4040* NAVD 88 ORTHO HEIGHT -   146.201 (meters)      479.66  (feet) ADJUSTED
 AA4040  ______________________________________________________________________
 AA4040  GEOID HEIGHT    -        -30.771 (meters)                     GEOID18
 AA4040  DYNAMIC HEIGHT  -        146.059 (meters)      479.20  (feet) COMP
 AA4040  MODELED GRAVITY -    979,658.5   (mgal)                       NAVD 88
 AA4040
 AA4040  VERT ORDER      -  FIRST     CLASS II
 AA4040
 AA4040.The horizontal coordinates were scaled from a map and have
 AA4040.an estimated accuracy of +/- 6 seconds.
 AA4040
 AA4040.The orthometric height was determined by differential leveling and
 AA4040.adjusted by the NATIONAL GEODETIC SURVEY
 AA4040.in September 1998.
 AA4040
 AA4040.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4040.GEOID18 height accuracy estimate available here.
 AA4040
 AA4040.Click photographs - Photos may exist for this station.
 AA4040
 AA4040.The dynamic height is computed by dividing the NAVD 88
 AA4040.geopotential number by the normal gravity value computed on the
 AA4040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4040.degrees latitude (g = 980.6199 gals.).
 AA4040
 AA4040.The modeled gravity was interpolated from observed gravity values.
 AA4040
 AA4040;                    North         East    Units  Estimated Accuracy
 AA4040;SPC SC       -   307,830.      556,940.      MT  (+/- 180 meters Scaled)
 AA4040
 AA4040_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU473296(NAD 83)
 AA4040
 AA4040                          SUPERSEDED SURVEY CONTROL
 AA4040
 AA4040.No superseded survey control is available for this station.
 AA4040
 AA4040_MARKER: DD = SURVEY DISK
 AA4040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4040_STAMPING: 44 013 1994
 AA4040_MARK LOGO: SCGS
 AA4040_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4040+STABILITY: SURFACE MOTION
 AA4040_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4040+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2002
 AA4040
 AA4040  HISTORY     - Date     Condition        Report By
 AA4040  HISTORY     - 1994     MONUMENTED       SCGS
 AA4040  HISTORY     - 19980218 GOOD             SCGS
 AA4040  HISTORY     - 20020503 GOOD             USPSQD
 AA4040
 AA4040                          STATION DESCRIPTION
 AA4040
 AA4040'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4040'STATION IS LOCATED 6.3 MILES (10.1 KM) WEST NORTHWEST OF CARLISLE, 7.6
 AA4040'MILES (12.2 KM) NORTH NORTHEAST OF WHITMIRE. OWNERSHIP--C.R. MCMORRIS,
 AA4040'490 TINKER CREEK ROAD, UNION, SC, PHONE 803-427-6016. TO REACH THE
 AA4040'STATION FROM THE NORTH CONNECTOR AT THE NORTHEAST JUNCTION OF STATE
 AA4040'HIGHWAYS 72, 121 AND U.S. HIGHWAY 176, 1.85 MILES (2.98 KM) NORTHEAST
 AA4040'OF WHITMIRE, GO NORTH NORTHWEST ON HIGHWAY 176 FOR 5.9 MILES (9.5 KM)
 AA4040'TO THE JUNCTION OF STATE ROAD 36 (TINKER CREEK ROAD), TURN RIGHT ON
 AA4040'ROAD 36 FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE RIGHT NEAR A
 AA4040'POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AA4040'FOOT (15.2 CM) BELOW THE DRIVEWAY, 14.0 FEET (4.3 M) NORTHWEST OF THE
 AA4040'CENTER OF A SAND DRIVEWAY FOR BOTH HOUSES, 117.4 FEET (35.8 M)
 AA4040'SOUTHEAST OF THE CENTER OF THE ROAD, 60.3 FEET (18.4 M) NORTH
 AA4040'NORTHEAST OF THE NORTH CORNER OF A BRICK HOUSE NUMBER 490, 43.0 FEET
 AA4040'(13.1 M) WEST SOUTHWEST OF THE WEST CORNER OF A SHINGLE-SIDED HOUSE
 AA4040'NUMBER 496, 88.0 FEET (26.8 M) SOUTH SOUTHEAST OF A TELEPHONE JUNCTION
 AA4040'BOX NUMBER 65, 16.5 FEET (5.0 M) SOUTH SOUTHWEST OF A 3.2-FOOT OAK
 AA4040'TREE, 7.1 FEET (2.2 M) NORTHEAST OF A WITNESS POST AT THE POWER POLE.
 AA4040'DESCRIBED BY C.E. GEOGHEGAN.
 AA4040
 AA4040                          STATION RECOVERY (1998)
 AA4040
 AA4040'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4040'RECOVERED AS DESCRIBED.
 AA4040
 AA4040                          STATION RECOVERY (2002)
 AA4040
 AA4040'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4040'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4039 ***********************************************************************
 AA4039  DESIGNATION -  44 014
 AA4039  PID         -  AA4039
 AA4039  STATE/COUNTY-  SC/UNION
 AA4039  COUNTRY     -  US
 AA4039  USGS QUAD   -  WHITMIRE NORTH (2017)
 AA4039
 AA4039                         *CURRENT SURVEY CONTROL
 AA4039  ______________________________________________________________________
 AA4039* NAD 83(1986) POSITION- 34 37 01.     (N) 081 34 10.     (W)   SCALED
 AA4039* NAVD 88 ORTHO HEIGHT -   151.448 (meters)      496.88  (feet) ADJUSTED
 AA4039  ______________________________________________________________________
 AA4039  GEOID HEIGHT    -        -30.794 (meters)                     GEOID18
 AA4039  DYNAMIC HEIGHT  -        151.300 (meters)      496.39  (feet) COMP
 AA4039  MODELED GRAVITY -    979,655.6   (mgal)                       NAVD 88
 AA4039
 AA4039  VERT ORDER      -  FIRST     CLASS II
 AA4039
 AA4039.The horizontal coordinates were scaled from a map and have
 AA4039.an estimated accuracy of +/- 6 seconds.
 AA4039
 AA4039.The orthometric height was determined by differential leveling and
 AA4039.adjusted by the NATIONAL GEODETIC SURVEY
 AA4039.in September 1998.
 AA4039
 AA4039.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4039.GEOID18 height accuracy estimate available here.
 AA4039
 AA4039.Click photographs - Photos may exist for this station.
 AA4039
 AA4039.The dynamic height is computed by dividing the NAVD 88
 AA4039.geopotential number by the normal gravity value computed on the
 AA4039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4039.degrees latitude (g = 980.6199 gals.).
 AA4039
 AA4039.The modeled gravity was interpolated from observed gravity values.
 AA4039
 AA4039;                    North         East    Units  Estimated Accuracy
 AA4039;SPC SC       -   308,850.      557,380.      MT  (+/- 180 meters Scaled)
 AA4039
 AA4039_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU477307(NAD 83)
 AA4039
 AA4039                          SUPERSEDED SURVEY CONTROL
 AA4039
 AA4039.No superseded survey control is available for this station.
 AA4039
 AA4039_MARKER: DD = SURVEY DISK
 AA4039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4039_STAMPING: 44 014 1994
 AA4039_MARK LOGO: SCGS
 AA4039_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4039+STABILITY: SURFACE MOTION
 AA4039_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4039+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2002
 AA4039
 AA4039  HISTORY     - Date     Condition        Report By
 AA4039  HISTORY     - 1994     MONUMENTED       SCGS
 AA4039  HISTORY     - 19980218 GOOD             SCGS
 AA4039  HISTORY     - 20020503 GOOD             USPSQD
 AA4039
 AA4039                          STATION DESCRIPTION
 AA4039
 AA4039'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4039'STATION IS LOCATED 6.2 MILES (10.0 KM) WEST NORTHWEST OF CARLISLE, 8.3
 AA4039'MILES (13.4 KM) NORTH NORTHEAST OF WHITMIRE. OWNERSHIP--HAZEL GREGORY,
 AA4039'755 TINKER CREEK ROAD, UNION, SC 29379, PHONE 803-427-6921. TO REACH
 AA4039'THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 72, 121 AND 215
 AA4039'(JANIE G GOREE BOULEVARD AND KING-KENNEDY STREET) IN CARLISLE, GO
 AA4039'NORTH NORTHWEST ON HIGHWAY 215 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION
 AA4039'OF STATE ROAD 24 (FISHDAM AVENUE), TURN LEFT ON ROAD 24 FOR 5.75 MILES
 AA4039'(9.25 KM) TO THE JUNCTION OF STATE ROAD 36 (TINKER CREEK ROAD), TURN
 AA4039'LEFT ON ROAD 36 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE RIGHT NEAR
 AA4039'AN OAK TREE IN A CIRCULAR BRICK PLANTER IN THE FRONT YARD OF A BRICK
 AA4039'HOUSE NUMBER 755. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AA4039'0.5 FOOT (15.2 CM) ABOVE THE DRIVEWAY, 193.0 FEET (58.8 M) NORTHWEST
 AA4039'OF THE CENTER OF THE ROAD, 48.2 FEET (14.7 M) SOUTH SOUTHEAST OF THE
 AA4039'SOUTHWEST CORNER OF THE HOUSE, 22.9 FEET (7.0 M) NORTH NORTHWEST OF
 AA4039'THE NORTH NORTHWEST EDGE OF THE BRICK PLANTER, 87.4 FEET (26.6 M)
 AA4039'SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK PLATFORM SUPPORTING A
 AA4039'CAST IRON BELL, 25.0 FEET (7.6 M) EAST NORTHEAST OF THE CENTER OF A
 AA4039'GRAVEL DRIVEWAY LEADING TO THE HOUSE, 18.0 FEET (5.5 M) SOUTHEAST OF
 AA4039'THE NORTH NORTHWEST END OF A 0.5-FOOT TILE CULVERT PIPE PARALLELING
 AA4039'THE GRAVEL DRIVEWAY. DESCRIBED BY C.E. GEOGHEGAN.
 AA4039
 AA4039                          STATION RECOVERY (1998)
 AA4039
 AA4039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4039'RECOVERED AS DESCRIBED.
 AA4039
 AA4039                          STATION RECOVERY (2002)
 AA4039
 AA4039'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4039'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4038 ***********************************************************************
 AA4038  DESIGNATION -  44 015
 AA4038  PID         -  AA4038
 AA4038  STATE/COUNTY-  SC/UNION
 AA4038  COUNTRY     -  US
 AA4038  USGS QUAD   -  WHITMIRE NORTH (2017)
 AA4038
 AA4038                         *CURRENT SURVEY CONTROL
 AA4038  ______________________________________________________________________
 AA4038* NAD 83(2011) POSITION- 34 37 27.16373(N) 081 33 16.10858(W)   ADJUSTED
 AA4038* NAD 83(2011) ELLIP HT-   120.062 (meters)        (06/27/12)   ADJUSTED
 AA4038* NAD 83(2011) EPOCH   -  2010.00
 AA4038* NAVD 88 ORTHO HEIGHT -   150.875 (meters)      495.00  (feet) ADJUSTED
 AA4038  ______________________________________________________________________
 AA4038  GEOID HEIGHT    -        -30.813 (meters)                     GEOID18
 AA4038  NAD 83(2011) X  -    771,697.629 (meters)                     COMP
 AA4038  NAD 83(2011) Y  - -5,197,347.034 (meters)                     COMP
 AA4038  NAD 83(2011) Z  -  3,603,707.468 (meters)                     COMP
 AA4038  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 AA4038  DYNAMIC HEIGHT  -        150.727 (meters)      494.51  (feet) COMP
 AA4038  MODELED GRAVITY -    979,652.4   (mgal)                       NAVD 88
 AA4038
 AA4038  VERT ORDER      -  FIRST     CLASS II
 AA4038
 AA4038  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4038  Standards:
 AA4038         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4038            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4038  -------------------------------------------------------------------
 AA4038  NETWORK    1.83   3.49           0.79   0.70   1.78     -0.00931338
 AA4038  -------------------------------------------------------------------
 AA4038  Click here for local accuracies and other accuracy information.
 AA4038
 AA4038.The horizontal coordinates were established by GPS observations
 AA4038.and adjusted by the National Geodetic Survey in June 2012.
 AA4038
 AA4038.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4038.been affixed to the stable North American tectonic plate. See 
 AA4038.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4038
 AA4038.The horizontal coordinates are valid at the epoch date displayed above
 AA4038.which is a decimal equivalence of Year/Month/Day.
 AA4038
 AA4038.The orthometric height was determined by differential leveling and
 AA4038.adjusted by the NATIONAL GEODETIC SURVEY
 AA4038.in September 1998.
 AA4038
 AA4038.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4038.GEOID18 height accuracy estimate available here.
 AA4038
 AA4038.Click photographs - Photos may exist for this station.
 AA4038
 AA4038.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4038
 AA4038.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4038
 AA4038.The ellipsoidal height was determined by GPS observations
 AA4038.and is referenced to NAD 83.
 AA4038
 AA4038.The dynamic height is computed by dividing the NAVD 88
 AA4038.geopotential number by the normal gravity value computed on the
 AA4038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4038.degrees latitude (g = 980.6199 gals.).
 AA4038
 AA4038.The modeled gravity was interpolated from observed gravity values.
 AA4038
 AA4038. The following values were computed from the NAD 83(2011) position.
 AA4038
 AA4038;                    North         East     Units Scale Factor Converg.
 AA4038;SPC SC       -   309,644.444   558,756.392   MT  0.99993239   -0 18 26.6
 AA4038;SPC SC       - 1,015,893.85  1,833,190.26   iFT  0.99993239   -0 18 26.6
 AA4038;UTM  17      - 3,831,510.653   449,172.765   MT  0.99963184   -0 18 54.2
 AA4038
 AA4038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4038!SPC SC       -   0.99998115  x   0.99993239  =   0.99991355
 AA4038!UTM  17      -   0.99998115  x   0.99963184  =   0.99961300
 AA4038
 AA4038_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU4917231510(NAD 83)
 AA4038
 AA4038                          SUPERSEDED SURVEY CONTROL
 AA4038
 AA4038  NAD 83(2007)-  34 37 27.16369(N)    081 33 16.10935(W) AD(2002.00) 0
 AA4038  ELLIP H (02/10/07)  120.096  (m)                       GP(2002.00)    
 AA4038  NAD 83(2001)-  34 37 27.16399(N)    081 33 16.10948(W) AD(       ) 1
 AA4038  ELLIP H (03/13/03)  120.097  (m)                       GP(       ) 4 2
 AA4038  NAD 83(1995)-  34 37 27.16377(N)    081 33 16.10839(W) AD(       ) 1
 AA4038  ELLIP H (08/25/00)  120.100  (m)                       GP(       ) 4 1
 AA4038  NAD 83(1986)-  34 37 27.17653(N)    081 33 16.11443(W) AD(       ) 1
 AA4038  NAVD 88 (07/31/00)  150.9    (m)  GEOID96  model used  GPS OBS        
 AA4038
 AA4038.Superseded values are not recommended for survey control.
 AA4038
 AA4038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4038.See file dsdata.pdf to determine how the superseded data were derived.
 AA4038
 AA4038_MARKER: DD = SURVEY DISK
 AA4038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4038_STAMPING: 44 015 1994
 AA4038_MARK LOGO: SCGS
 AA4038_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4038+STABILITY: SURFACE MOTION
 AA4038_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4038+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2002
 AA4038
 AA4038  HISTORY     - Date     Condition        Report By
 AA4038  HISTORY     - 1994     MONUMENTED       SCGS
 AA4038  HISTORY     - 19980218 GOOD             SCGS
 AA4038  HISTORY     - 20020503 GOOD             USPSQD
 AA4038
 AA4038                          STATION DESCRIPTION
 AA4038
 AA4038'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4038'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTHWEST OF CARLISLE, 7.5 MILES
 AA4038'(12.1 KM) SOUTHEAST OF UNION. OWNERSHIP--SCDOT, DIRECTOR OF
 AA4038'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4038'TO REACH THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 72, 121
 AA4038'AND 215 (JANIE G GOREE BOULEVARD AND KING-KENNEDY STREET) IN CARLISLE,
 AA4038'GO NORTH NORTHWEST ON HIGHWAY 215 FOR 0.2 MILE (0.3 KM) TO THE
 AA4038'JUNCTION OF STATE ROAD 24 (FISHDAM AVENUE), TURN LEFT ON ROAD 24 FOR
 AA4038'5.75 MILES (9.25 KM) TO THE JUNCTION OF STATE ROAD 36 (TINKER CREEK
 AA4038'ROAD) AND THE STATION NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHWEST
 AA4038'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH WITH THE
 AA4038'GROUND AND 3.0 FEET (0.9 M) ABOVE THE ROAD, 36.4 FEET (11.1 M) SOUTH
 AA4038'SOUTHEAST OF THE CENTER OF ROAD 36, 87.4 FEET (26.6 M) SOUTHWEST OF
 AA4038'THE CENTER OF ROAD 24, 6.8 FEET (2.1 M) SOUTHWEST OF THE TELEPHONE
 AA4038'JUNCTION BOX NUMBER 36, 144.4 FEET (44.0 M) NORTH NORTHWEST OF THE
 AA4038'NORTH CORNER OF THE HOUSE, 62.7 FEET (19.1 M) WEST SOUTHWEST OF THE
 AA4038'SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 36, 1.4
 AA4038'FEET (0.4 M) NORTH NORTHEAST OF A WITNESS POST IN A FENCE LINE.
 AA4038'DESCRIBED BY C.E. GEOGHEGAN.
 AA4038
 AA4038                          STATION RECOVERY (1998)
 AA4038
 AA4038'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 AA4038'STATION IS LOCATED 5.5 MILES (8.9 KM) NORTHWEST OF CARLISLE, 7.5 MILES
 AA4038'(12.1 KM) SOUTHEAST OF UNION.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4038'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AA4038'803-737-1350.  TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 AA4038'HIGHWAYS 72, 121 AND 215 (JANIE G GOREE BOULEVARD AND KING-KENNEDY
 AA4038'STREET) IN CARLISLE, GO NORTH NORTHWEST ON HIGHWAY 215 FOR 0.2 MILE
 AA4038'(0.3 KM) TO THE JUNCTION OF STATE ROAD 24 (FISHDAM AVENUE) , TURN LEFT
 AA4038'ON ROAD 24 FOR 5.75 MILES (9.25 KM) TO THE JUNCTION OF STATE ROAD 36
 AA4038'(TINKER CREEK ROAD) AND THE STATION NEAR A TELEPHONE JUNCTION BOX IN
 AA4038'THE SOUTHWEST ANGLE OF THE JUNCTION.  STATION IS A CONCRETE POST FLUSH
 AA4038'WITH THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE ROAD, 1.5 FEET (0.5 M)
 AA4038'NORTH NORTHEAST OF A WHITE PICKET FENCE, 36.4 FEET (11.1 M) SOUTH
 AA4038'SOUTHEAST OF THE CENTER OF ROAD 36, 93.0 FEET (28.3 M) FEET WEST
 AA4038'SOUTHWEST OF THE CENTER OF ROAD 24, 6.8 FEET (2.1 M) SOUTHWEST OF THE
 AA4038'TELEPHONE JUNCTION BOX NUMBER 36, 144.4 FEET (44.0 M) NORTH NORTHWEST
 AA4038'OF THE NORTH CORNER OF THE HOUSE, 62.7 FEET (19.1 M) WEST SOUTHWEST OF
 AA4038'THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH ROAD 36.
 AA4038'RECOVERED BY D.A.  NOVAK.
 AA4038
 AA4038                          STATION RECOVERY (2002)
 AA4038
 AA4038'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 AA4038'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2439 ***********************************************************************
 CK2439  DESIGNATION -  44 RFJ
 CK2439  PID         -  CK2439
 CK2439  STATE/COUNTY-  SC/CHARLESTON
 CK2439  COUNTRY     -  US
 CK2439  USGS QUAD   -  OSBORN (2017)
 CK2439
 CK2439                         *CURRENT SURVEY CONTROL
 CK2439  ______________________________________________________________________
 CK2439* NAD 83(1986) POSITION- 32 46 46.     (N) 080 16 05.     (W)   SCALED
 CK2439* NAVD 88 ORTHO HEIGHT -    14.954 (meters)       49.06  (feet) ADJUSTED
 CK2439  ______________________________________________________________________
 CK2439  GEOID HEIGHT    -        -32.438 (meters)                     GEOID18
 CK2439  DYNAMIC HEIGHT  -         14.937 (meters)       49.01  (feet) COMP
 CK2439  MODELED GRAVITY -    979,541.9   (mgal)                       NAVD 88
 CK2439
 CK2439  VERT ORDER      -  FIRST     CLASS II
 CK2439
 CK2439.The horizontal coordinates were scaled from a map and have
 CK2439.an estimated accuracy of +/- 6 seconds.
 CK2439
 CK2439.The orthometric height was determined by differential leveling and
 CK2439.adjusted by the NATIONAL GEODETIC SURVEY
 CK2439.in June 1991.
 CK2439
 CK2439.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2439.GEOID18 height accuracy estimate available here.
 CK2439
 CK2439.Click photographs - Photos may exist for this station.
 CK2439
 CK2439.The dynamic height is computed by dividing the NAVD 88
 CK2439.geopotential number by the normal gravity value computed on the
 CK2439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2439.degrees latitude (g = 980.6199 gals.).
 CK2439
 CK2439.The modeled gravity was interpolated from observed gravity values.
 CK2439
 CK2439;                    North         East    Units  Estimated Accuracy
 CK2439;SPC SC       -   105,170.      678,170.      MT  (+/- 180 meters Scaled)
 CK2439
 CK2439_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS685270(NAD 83)
 CK2439
 CK2439                          SUPERSEDED SURVEY CONTROL
 CK2439
 CK2439  NGVD 29 (03/21/89)   15.248  (m)           50.03   (f) ADJUSTED    1 2
 CK2439
 CK2439.Superseded values are not recommended for survey control.
 CK2439
 CK2439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2439.See file dsdata.pdf to determine how the superseded data were derived.
 CK2439
 CK2439_MARKER: DD = SURVEY DISK
 CK2439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2439_STAMPING: 50 44 RFJ 1972
 CK2439_MARK LOGO: USGS
 CK2439_PROJECTION: FLUSH
 CK2439_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2439+STABILITY: SURFACE MOTION
 CK2439_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2439+SATELLITE: SATELLITE OBSERVATIONS - October 31, 2013
 CK2439
 CK2439  HISTORY     - Date     Condition        Report By
 CK2439  HISTORY     - 1972     MONUMENTED       USGS
 CK2439  HISTORY     - 1983     GOOD             SCGS
 CK2439  HISTORY     - 19940719 GOOD             SCGS
 CK2439  HISTORY     - 20090121 GOOD             CCPWSD
 CK2439  HISTORY     - 20121008 GOOD             CCPWSD
 CK2439  HISTORY     - 20131031 GOOD             SCGS
 CK2439  HISTORY     - 20151204 GOOD             CCPWSD
 CK2439  HISTORY     - 20161118 GOOD             CCPWSD
 CK2439  HISTORY     - 20200225 GOOD             CCPWSD
 CK2439  HISTORY     - 20220623 GOOD             CCPWSD
 CK2439
 CK2439                          STATION DESCRIPTION
 CK2439
 CK2439'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2439'3.0 KM (1.9 MI) NW FROM RAVENEL.
 CK2439'1.1 KILOMETERS (0.7 MILE) NORTH-NORTHWEST ALONG STATE HIGHWAY 165 FROM
 CK2439'THE JUNCTION OF U.S. HIGHWAY 17 IN RAVENEL, THENCE 1.2 KILOMETERS
 CK2439'(0.75 MILE) WESTERLY ALONG A SAND ROAD TO A SAND CROSSROAD AND THE
 CK2439'MARK IN THE SOUTHEAST ANGLE OF THE INTERSECTION, SET 6.8 METERS (22.4
 CK2439'FEET) SOUTH-SOUTHWEST OF A 30-INCH PINE TREE THAT IS BESIDE THE ROAD,
 CK2439'13.7 METERS (45.0 FEET) SOUTH OF THE APPROXIMATE CENTER OF THE SAND
 CK2439'ROAD RUNNING EAST AND WEST, 21.3 METERS (70.0 FEET) EAST-NORTHEAST OF
 CK2439'THE APPROXIMATE CENTER OF THE SAND ROAD RUNNING SOUTHWEST AND
 CK2439'NORTHEAST.
 CK2439'THE MARK IS 0.1 METERS  W FROM A WITNESS POST.
 CK2439'THE MARK IS 0.6 M ABOVE ROAD.
 CK2439
 CK2439                          STATION RECOVERY (1994)
 CK2439
 CK2439'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 CK2439'STATION IS LOCATED 1.95 MILES (3.14 KM) NORTHWEST OF RAVENEL.
 CK2439'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2439'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2439'JUNCTION OF U.S.  HIGHWAY 17 (SAVANNAH HIGHWAY) AND STATE HIGHWAY 165
 CK2439'IN RAVENEL, GO NORTHWEST ON HIGHWAY 165 FOR 0.75 MILE (1.21 KM) TO THE
 CK2439'JUNCTION OF STATE ROAD 1845 RIGHT AND A SAND ROAD LEFT (OLD
 CK2439'JACKSONBORO ROAD) , TURN LEFT ON THE SAND ROAD FOR 0.75 MILE (1.21 KM)
 CK2439'TO THE STATION NEAR A TWIN-TRUNK OAK TREE IN THE SOUTHEAST ANGLE OF A
 CK2439'SAND CROSSROAD (NEW ROAD) .  STATION IS A CONCRETE POST RECESSED 0.1
 CK2439'FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE OLD JACKSONBORO ROAD, 62.5
 CK2439'FEET (19.1 M) EAST SOUTHEAST OF THE CENTER OF THE CROSSROAD, 44.7 FEET
 CK2439'(13.6 M) SOUTH SOUTHEAST OF THE CENTER OF OLD JACKSONBORO ROAD, 2.7
 CK2439'FEET (0.8 M) NORTHEAST OF THE 1.2-FOOT TWIN-TRUNK OAK TREE WITH A SCGS
 CK2439'REFERENCE WASHER ATTACHED, 146.5 FEET (44.7 M) EAST OF A POWER POLE
 CK2439'WITH THREE GUY WIRES, 0.3 FOOT (9.1 CM) WEST NORTHWEST OF A WITNESS
 CK2439'POST.  RECOVERED BY D.D.  WOODS
 CK2439
 CK2439                          STATION RECOVERY (2009)
 CK2439
 CK2439'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK2439'...146.5' EAST OF A POWER POLE IN THE SOUTHWEST ANGLE OF THE
 CK2439'INTERSECTION WITH 2 SETS OF 2 GUY WIRES
 CK2439'12.3' SOUTH SOUTHEAST OF A NEW WITNESS POST ON A SPLIT RAIL FENCE.
 CK2439
 CK2439                          STATION RECOVERY (2012)
 CK2439
 CK2439'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK2439'MARK RECOVERED AS DESCRIBED
 CK2439
 CK2439                          STATION RECOVERY (2013)
 CK2439
 CK2439'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2439'RECOVERED AS DESCRIBED.
 CK2439
 CK2439                          STATION RECOVERY (2015)
 CK2439
 CK2439'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK2439'RECOVERED AS DESCRIBED
 CK2439
 CK2439                          STATION RECOVERY (2016)
 CK2439
 CK2439'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK2439'RECOVERED IN GOOD CONDITION.
 CK2439
 CK2439                          STATION RECOVERY (2020)
 CK2439
 CK2439'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK2439'RECOVERED IN GOOD CONDITION.
 CK2439
 CK2439                          STATION RECOVERY (2022)
 CK2439
 CK2439'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK2439'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3313 ***********************************************************************
 DE3313  DESIGNATION -  44 SW 9
 DE3313  PID         -  DE3313
 DE3313  STATE/COUNTY-  SC/AIKEN
 DE3313  COUNTRY     -  US
 DE3313  USGS QUAD   -  AIKEN (2017)
 DE3313
 DE3313                         *CURRENT SURVEY CONTROL
 DE3313  ______________________________________________________________________
 DE3313* NAD 83(1986) POSITION- 33 33 07.     (N) 081 41 37.     (W)   SCALED
 DE3313* NAVD 88 ORTHO HEIGHT -   157.218 (meters)      515.81  (feet) ADJUSTED
 DE3313  ______________________________________________________________________
 DE3313  GEOID HEIGHT    -        -30.639 (meters)                     GEOID18
 DE3313  DYNAMIC HEIGHT  -        157.048 (meters)      515.25  (feet) COMP
 DE3313  MODELED GRAVITY -    979,554.0   (mgal)                       NAVD 88
 DE3313
 DE3313  VERT ORDER      -  FIRST     CLASS II
 DE3313
 DE3313.The horizontal coordinates were scaled from a map and have
 DE3313.an estimated accuracy of +/- 6 seconds.
 DE3313
 DE3313.The orthometric height was determined by differential leveling and
 DE3313.adjusted by the NATIONAL GEODETIC SURVEY
 DE3313.in April 1994.
 DE3313
 DE3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3313.GEOID18 height accuracy estimate available here.
 DE3313
 DE3313.Click photographs - Photos may exist for this station.
 DE3313
 DE3313.The dynamic height is computed by dividing the NAVD 88
 DE3313.geopotential number by the normal gravity value computed on the
 DE3313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3313.degrees latitude (g = 980.6199 gals.).
 DE3313
 DE3313.The modeled gravity was interpolated from observed gravity values.
 DE3313
 DE3313;                    North         East    Units  Estimated Accuracy
 DE3313;SPC SC       -   190,800.      545,200.      MT  (+/- 180 meters Scaled)
 DE3313
 DE3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT356126(NAD 83)
 DE3313
 DE3313                          SUPERSEDED SURVEY CONTROL
 DE3313
 DE3313.No superseded survey control is available for this station.
 DE3313
 DE3313_MARKER: P = PIPE CAP
 DE3313_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3313_STAMPING: 44 1992 SW 9
 DE3313_MARK LOGO: SC0020
 DE3313_PROJECTION: RECESSED 15 CENTIMETERS
 DE3313_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3313+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2000
 DE3313_ROD/PIPE-DEPTH: 0.76 meters
 DE3313
 DE3313  HISTORY     - Date     Condition        Report By
 DE3313  HISTORY     - 1992     MONUMENTED       SC0020
 DE3313  HISTORY     - 19920908 GOOD             SCGS
 DE3313  HISTORY     - 20000725 GOOD             SCGS
 DE3313
 DE3313                          STATION DESCRIPTION
 DE3313
 DE3313'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3313'STATION IS LOCATED 1.85 MILES (2.98 KM) EAST SOUTHEAST OF AIKEN.
 DE3313'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3313'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3313'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 78 AND STATE
 DE3313'HIGHWAY 4, 2.55 MILES (4.10 KM) EAST SOUTHEAST OF AIKEN, GO WEST
 DE3313'NORTHWEST ON HIGHWAY 78 FOR 0.85 MILE (1.37 KM) TO THE STATION ON THE
 DE3313'LEFT AT THE EAST CORNER OF A CHAIN LINK FENCE CORNER POST AND A
 DE3313'SECURITY LIGHT POLE AT EASTSIDE MOTORS.
 DE3313'STATION IS A PIPE MARK WITH CAP RECESSED 0.6 FOOT (18.3 CM) AND LEVEL
 DE3313'WITH THE HIGHWAY, 7.2 FEET (2.2 M) SOUTH SOUTHWEST OF THE NORTH EDGE
 DE3313'OF THE CURB OF THE HIGHWAY, 16.5 FEET (5.0 M) EAST NORTHEAST OF THE
 DE3313'SECURITY LIGHT POLE, 17.1 FEET (5.2 M) EAST NORTHEAST OF THE CORNER
 DE3313'FENCE POST, 49.9 FEET (15.2 M) EAST SOUTHEAST OF THE CENTER OF A
 DE3313'DRAIN HOLE METAL COVER, 67.6 FEET (20.6 M) EAST SOUTHEAST OF THE
 DE3313'CENTER OF THE ENTRANCE DRIVEWAY TO EASTSIDE MOTORS, 1.7 FEET (0.5 M)
 DE3313'NORTH NORTHEAST OF A WITNESS POST.
 DE3313'RECOVERED BY T. HALL.
 DE3313
 DE3313                          STATION RECOVERY (2000)
 DE3313
 DE3313'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3313'STATION IS LOCATED 1.7 MILES (2.7 KM) EAST SOUTHEAST OF AIKEN.
 DE3313'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3313'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3313'JUNCTION OF STATE HIGHWAYS 4, 302 AND U.S.  HIGHWAY 78, 2.35 MILES
 DE3313'(3.78 KM) EAST SOUTHEAST OF AIKEN, GO WEST NORTHWEST ON HIGHWAY 78 FOR
 DE3313'0.85 MILE (1.37 KM) TO THE STATION ON THE LEFT AT THE EAST CORNER OF A
 DE3313'CHAIN LINK FENCE CORNER POST AND A SECURITY LIGHT POLE AT EASTSIDE
 DE3313'MOTORS.  STATION IS AN ALUMINUM PIPE MARK WITH CAP RECESSED 0.3 FOOT
 DE3313'(9.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 7.0 FEET (2.1 M)
 DE3313'SOUTH SOUTHWEST OF THE NORTH EDGE OF THE HIGHWAY CURB, 16.5 FEET (5.0
 DE3313'M) EAST NORTHEAST OF A SECURITY LIGHT POLE, 17.4 FEET (5.3 M) EAST
 DE3313'NORTHEAST OF THE CORNER FENCE POST, 67.0 FEET (20.4 M) EAST SOUTHEAST
 DE3313'OF THE CENTER OF THE ENTRANCE DRIVE TO EASTSIDE MOTORS, 50.0 FEET
 DE3313'(15.2 M) SOUTHEAST OF A MANHOLE COVER SET IN THE CURB OF THE HIGHWAY,
 DE3313'1.4 FEET (0.4 M) NORTH NORTHEAST OF A WITNESS POST.  RECOVERED BY J.B.
 DE3313'SMOAK0.9 M) SOUTH OF AN ELECTRIC OUTLET PROJECTING 0.3-FOOT, 0.8 FOOT
 DE3313'(24.4 CM) WEST NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3482 ***********************************************************************
 DD3482  DESIGNATION -  4400
 DD3482  PID         -  DD3482
 DD3482  STATE/COUNTY-  SC/GEORGETOWN
 DD3482  COUNTRY     -  US
 DD3482  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3482
 DD3482                         *CURRENT SURVEY CONTROL
 DD3482  ______________________________________________________________________
 DD3482* NAD 83(2001) POSITION- 33 28 55.13856(N) 079 05 10.01938(W)   ADJUSTED
 DD3482* NAVD 88 ORTHO HEIGHT -     4.81  (+/-2cm)       15.8   (feet) VERTCON3
 DD3482  ______________________________________________________________________
 DD3482  GEOID HEIGHT    -        -34.836 (meters)                     GEOID18
 DD3482  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 DD3482  HORZ ORDER      -  SECOND
 DD3482  VERT ORDER      -  THIRD ? (See Below)
 DD3482
 DD3482.The horizontal coordinates were established by classical geodetic methods
 DD3482.and adjusted by the National Geodetic Survey in March 2004.
 DD3482
 DD3482.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3482
 DD3482.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3482.GEOID18 height accuracy estimate available here.
 DD3482
 DD3482.The vertical order pertains to the NGVD 29 superseded value.
 DD3482
 DD3482.Click photographs - Photos may exist for this station.
 DD3482
 DD3482.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3482
 DD3482. The following values were computed from the NAD 83(2001) position.
 DD3482
 DD3482;                    North         East     Units Scale Factor Converg.
 DD3482;SPC SC       -   184,476.056   787,433.834   MT  0.99979897   +1 03 39.8
 DD3482;SPC SC       -   605,236.40  2,583,444.34   iFT  0.99979897   +1 03 39.8
 DD3482;UTM  17      - 3,706,360.497   677,821.650   MT  0.99998985   +1 03 22.0
 DD3482
 DD3482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3482!SPC SC       -   1.00000471  x   0.99979897  =   0.99980368
 DD3482!UTM  17      -   1.00000471  x   0.99998985  =   0.99999456
 DD3482
 DD3482_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7782106360(NAD 83)
 DD3482
 DD3482                          SUPERSEDED SURVEY CONTROL
 DD3482
 DD3482  NAD 83(1986)-  33 28 55.14797(N)    079 05 10.02133(W) AD(       ) 2
 DD3482  NAD 83(1986)-  33 28 55.14808(N)    079 05 10.02160(W) AD(       ) 3
 DD3482  NGVD 29               5.12   (m)           16.8    (f) LEVELING    3  
 DD3482
 DD3482.Superseded values are not recommended for survey control.
 DD3482
 DD3482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3482.See file dsdata.pdf to determine how the superseded data were derived.
 DD3482
 DD3482_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3482_SETTING: 0 = UNSPECIFIED SETTING
 DD3482_STAMPING: 4400 1987
 DD3482_MARK LOGO: SCCC
 DD3482_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3482_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3482_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3482+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3482
 DD3482  HISTORY     - Date     Condition        Report By
 DD3482  HISTORY     - 1987     MONUMENTED       SCCC
 DD3482  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3482
 DD3482                          STATION DESCRIPTION
 DD3482
 DD3482'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3482'THE STATION IS LOCATED IN LITCHFIELD AT BREAKERS REEF ON THE OCEAN
 DD3482'SIDE OF BUILDING B.
 DD3482'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3482'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3482'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (113.5 FT)
 DD3482'SOUTHEAST FROM THE CORNER OF BUILDING B, (156.8 FT) EAST FROM THE
 DD3482'SOUTHWEST CORNER OF BUILDING B.
 DD3482
 DD3482                          STATION RECOVERY (2013)
 DD3482
 DD3482'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3482'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3482'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3482'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3482'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3482'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3482'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3482'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3482'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8964 ***********************************************************************
 DP8964  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8964  DESIGNATION -  4400 E
 DP8964  PID         -  DP8964
 DP8964  STATE/COUNTY-  SC/GEORGETOWN
 DP8964  COUNTRY     -  US
 DP8964  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DP8964
 DP8964                         *CURRENT SURVEY CONTROL
 DP8964  ______________________________________________________________________
 DP8964* NAD 83(2011) POSITION- 33 28 55.60840(N) 079 05 10.64587(W)   ADJUSTED
 DP8964* NAD 83(2011) ELLIP HT-   -30.495 (meters)        (09/24/15)   ADJUSTED
 DP8964* NAD 83(2011) EPOCH   -  2010.00
 DP8964* NAVD 88 ORTHO HEIGHT -     4.31  (meters)       14.1   (feet) GPS OBS
 DP8964  ______________________________________________________________________
 DP8964  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8964  GEOID HEIGHT    -        -34.833 (meters)                     GEOID12A
 DP8964  GEOID HEIGHT    -        -34.836 (meters)                     GEOID18
 DP8964  NAD 83(2011) X  -  1,008,210.648 (meters)                     COMP
 DP8964  NAD 83(2011) Y  - -5,228,825.397 (meters)                     COMP
 DP8964  NAD 83(2011) Z  -  3,498,662.985 (meters)                     COMP
 DP8964  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 DP8964
 DP8964  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8964  Standards:
 DP8964         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8964            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8964  -------------------------------------------------------------------
 DP8964  NETWORK    0.71   1.04           0.30   0.28   0.53      0.01700631
 DP8964  -------------------------------------------------------------------
 DP8964  Click here for local accuracies and other accuracy information.
 DP8964
 DP8964.The horizontal coordinates were established by GPS observations
 DP8964.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8964
 DP8964.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8964.been affixed to the stable North American tectonic plate. See 
 DP8964.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8964
 DP8964.The horizontal coordinates are valid at the epoch date displayed above
 DP8964.which is a decimal equivalence of Year/Month/Day.
 DP8964
 DP8964.The orthometric height was determined by GPS observations and a
 DP8964.high-resolution geoid model using precise GPS observation and
 DP8964.processing techniques.
 DP8964
 DP8964.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8964.GEOID18 height accuracy estimate available here.
 DP8964
 DP8964.Click photographs - Photos may exist for this station.
 DP8964
 DP8964.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8964
 DP8964.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8964
 DP8964.The ellipsoidal height was determined by GPS observations
 DP8964.and is referenced to NAD 83.
 DP8964
 DP8964. The following values were computed from the NAD 83(2011) position.
 DP8964
 DP8964;                    North         East     Units Scale Factor Converg.
 DP8964;SPC SC       -   184,490.226   787,417.398   MT  0.99979897   +1 03 39.5
 DP8964;SPC SC       -   605,282.89  2,583,390.41   iFT  0.99979897   +1 03 39.5
 DP8964;UTM  17      - 3,706,374.672   677,805.212   MT  0.99998978   +1 03 21.7
 DP8964
 DP8964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8964!SPC SC       -   1.00000479  x   0.99979897  =   0.99980376
 DP8964!UTM  17      -   1.00000479  x   0.99998978  =   0.99999457
 DP8964
 DP8964_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7780506374(NAD 83)
 DP8964
 DP8964                          SUPERSEDED SURVEY CONTROL
 DP8964
 DP8964.No superseded survey control is available for this station.
 DP8964
 DP8964_MARKER: P = PIPE CAP
 DP8964_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP8964_STAMPING: 4400 E 2014
 DP8964_MARK LOGO: SCDHEC
 DP8964_PROJECTION: FLUSH
 DP8964_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8964_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP8964_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8964+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2014
 DP8964_ROD/PIPE-DEPTH: 0.8 meters
 DP8964
 DP8964  HISTORY     - Date     Condition        Report By
 DP8964  HISTORY     - 20140806 MONUMENTED       SCGS
 DP8964
 DP8964                          STATION DESCRIPTION
 DP8964
 DP8964'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8964'STATION IS LOCATED 12.6 MI (20.3 KM) SOUTH OF BUCKSPORT, 10.7 MI (17.3
 DP8964'KM) SOUTHWEST OF SURFSIDE BEACH, 5.4 MI (8.6 KM) SOUTH-SOUTHWEST OF
 DP8964'MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 DP8964'400, CHARLESTON, SC 29405.  TO REACH THE STATION FROM THE JUNCTION OF
 DP8964'U.S. HIGHWAYS 17 (OCEAN HIGHWAY) AND 17 BUSINESS,, 1.65 MI (2.7 KM)
 DP8964'SOUTHWEST OF MURRELLS INLET, GO SOUTH-SOUTHWEST ON HIGHWAY 17 FOR 3.65
 DP8964'MI (5.9 KM) TO THE JUNCTION OF RETREAT BEACH CIRCLE (ENTRANCE TO
 DP8964'LITCHFIELD-BY-THE-SEA RESORT), TURN LEFT ON THE ENTRANCE DRIVE FOR
 DP8964'0.05 MI (0.1 KM) TO A GUARD GATE, OBTAIN PERMISSION AND TURN LEFT ON
 DP8964'RETREAT BEACH CIRCLE FOR 0.5 MI (0.8 KM) TO A TRAFFIC CIRCLE, BEAR
 DP8964'RIGHT ON TIDE LANE FOR 0.05 MI (0.1 KM) TO BREAKERS REEF DRIVE
 DP8964'(ENTRANCE TO BREAKERS REEF CONDOS), TURN LEFT ON BREAKERS REEF DRIVE
 DP8964'FOR 0.15 MI (0.2 KM) TO THE STATION AHEAD IN THE DUNE LINE NEAR THE
 DP8964'EAST CORNER OF CONDO NUMBER 200. STATION IS A PIPE MARK WITH CAP
 DP8964'ENCASED IN A PVC PIPE FLUSH WITH THE GROUND, 92.9 FT (28.3 M)
 DP8964'SOUTHEAST OF THE NORTH CORNER OF CONDO NUMBER 200, 1.3 FT (0.4 M)
 DP8964'NORTH OF A WITNESS POST. DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0024 ***********************************************************************
 DF0024  DESIGNATION -  443.6
 DF0024  PID         -  DF0024
 DF0024  STATE/COUNTY-  SC/MCCORMICK
 DF0024  COUNTRY     -  US
 DF0024  USGS QUAD   -  PLUM BRANCH (2017)
 DF0024
 DF0024                         *CURRENT SURVEY CONTROL
 DF0024  ______________________________________________________________________
 DF0024* NAD 83(1986) POSITION- 33 51 27.     (N) 082 15 22.     (W)   SCALED
 DF0024* NAVD 88 ORTHO HEIGHT -   134.89  (+/-2cm)      442.6   (feet) VERTCON3
 DF0024  ______________________________________________________________________
 DF0024  GEOID HEIGHT    -        -29.294 (meters)                     GEOID18
 DF0024  VERT ORDER      -  ? (See Below)
 DF0024
 DF0024.The horizontal coordinates were scaled from a map and have
 DF0024.an estimated accuracy of +/- 6 seconds.
 DF0024
 DF0024.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0024
 DF0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0024.GEOID18 height accuracy estimate available here.
 DF0024
 DF0024.The vertical order pertains to the NGVD 29 superseded value.
 DF0024
 DF0024.Click photographs - Photos may exist for this station.
 DF0024
 DF0024;                    North         East    Units  Estimated Accuracy
 DF0024;SPC SC       -   225,180.      493,390.      MT  (+/- 180 meters Scaled)
 DF0024
 DF0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT838470(NAD 83)
 DF0024
 DF0024                          SUPERSEDED SURVEY CONTROL
 DF0024
 DF0024  NGVD 29 (??/??/92)  135.081  (m)          443.18   (f) ADJ UNCH       
 DF0024
 DF0024.Superseded values are not recommended for survey control.
 DF0024
 DF0024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0024.See file dsdata.pdf to determine how the superseded data were derived.
 DF0024
 DF0024_MARKER: O = CHISELED CIRCLE
 DF0024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DF0024_PROJECTION: FLUSH
 DF0024_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF0024+STABILITY: SURFACE MOTION
 DF0024
 DF0024  HISTORY     - Date     Condition        Report By
 DF0024  HISTORY     - UNK      MONUMENTED       USGS
 DF0024  HISTORY     - 1933     GOOD             CGS
 DF0024  HISTORY     - 19970709 MARK NOT FOUND   SCGS
 DF0024
 DF0024                          STATION DESCRIPTION
 DF0024
 DF0024'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0024'0.8 MI N FROM PLUM BRANCH.
 DF0024'0.8 MILE NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0024'FROM PLUM BRANCH, MC CORMICK COUNTY, 0.2 MILE NORTH OF MILEPOST
 DF0024'38, 5 FEET EAST OF THE EAST RAIL, AND ON THE TOP OF A CONCRETE POST
 DF0024'MARKED 30.  A CHISELED CIRCLE.
 DF0024
 DF0024                          STATION RECOVERY (1997)
 DF0024
 DF0024'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0024'NOT RECOVERED, NEW RAILROAD TRACKS, MEASUREMENTS GONE.  RECOVERY BY
 DF0024'C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3483 ***********************************************************************
 DD3483  DESIGNATION -  4430
 DD3483  PID         -  DD3483
 DD3483  STATE/COUNTY-  SC/GEORGETOWN
 DD3483  COUNTRY     -  US
 DD3483  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3483
 DD3483                         *CURRENT SURVEY CONTROL
 DD3483  ______________________________________________________________________
 DD3483* NAD 83(2001) POSITION- 33 29 07.82728(N) 079 04 58.33809(W)   ADJUSTED
 DD3483* NAVD 88 ORTHO HEIGHT -     4.72  (+/-2cm)       15.5   (feet) VERTCON3
 DD3483  ______________________________________________________________________
 DD3483  GEOID HEIGHT    -        -34.837 (meters)                     GEOID18
 DD3483  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 DD3483  HORZ ORDER      -  SECOND
 DD3483  VERT ORDER      -  THIRD ? (See Below)
 DD3483
 DD3483.The horizontal coordinates were established by classical geodetic methods
 DD3483.and adjusted by the National Geodetic Survey in March 2004.
 DD3483
 DD3483.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3483
 DD3483.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3483.GEOID18 height accuracy estimate available here.
 DD3483
 DD3483.The vertical order pertains to the NGVD 29 superseded value.
 DD3483
 DD3483.Click photographs - Photos may exist for this station.
 DD3483
 DD3483.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3483
 DD3483. The following values were computed from the NAD 83(2001) position.
 DD3483
 DD3483;                    North         East     Units Scale Factor Converg.
 DD3483;SPC SC       -   184,872.427   787,728.049   MT  0.99979878   +1 03 46.3
 DD3483;SPC SC       -   606,536.83  2,584,409.61   iFT  0.99979878   +1 03 46.3
 DD3483;UTM  17      - 3,706,756.919   678,115.956   MT  0.99999114   +1 03 28.8
 DD3483
 DD3483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3483!SPC SC       -   1.00000473  x   0.99979878  =   0.99980351
 DD3483!UTM  17      -   1.00000473  x   0.99999114  =   0.99999587
 DD3483
 DD3483_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7811506756(NAD 83)
 DD3483
 DD3483                          SUPERSEDED SURVEY CONTROL
 DD3483
 DD3483  NAD 83(1986)-  33 29 07.83678(N)    079 04 58.34025(W) AD(       ) 2
 DD3483  NAD 83(1986)-  33 29 07.83687(N)    079 04 58.34049(W) AD(       ) 3
 DD3483  NGVD 29               5.03   (m)           16.5    (f) LEVELING    3  
 DD3483
 DD3483.Superseded values are not recommended for survey control.
 DD3483
 DD3483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3483.See file dsdata.pdf to determine how the superseded data were derived.
 DD3483
 DD3483_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3483_SETTING: 0 = UNSPECIFIED SETTING
 DD3483_STAMPING: 4430 1987
 DD3483_MARK LOGO: SCCC
 DD3483_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3483_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3483_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3483+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3483
 DD3483  HISTORY     - Date     Condition        Report By
 DD3483  HISTORY     - 1987     MONUMENTED       SCCC
 DD3483  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3483
 DD3483                          STATION DESCRIPTION
 DD3483
 DD3483'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3483'THE STATION IS IN NORTH LITCHFIELD AT THE JUNCTION OF PARKER AVENUE
 DD3483'AND BEACH ACCESS NUMBER 12, THE STATION IS LOCATED ON THE OCEAN SIDE
 DD3483'OF THE HOUSES AT THE NORTHEAST SIDE OF BEACH ACCESS NUMBER 12 AND ON
 DD3483'TOP OF THE DUNES.
 DD3483'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3483'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3483'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3483
 DD3483                          STATION RECOVERY (2013)
 DD3483
 DD3483'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3483'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3483'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3483'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3483'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3483'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3483'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3483'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3483'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4605 ***********************************************************************
 DD4605  DESIGNATION -  4430 B
 DD4605  PID         -  DD4605
 DD4605  STATE/COUNTY-  SC/GEORGETOWN
 DD4605  COUNTRY     -  US
 DD4605  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4605
 DD4605                         *CURRENT SURVEY CONTROL
 DD4605  ______________________________________________________________________
 DD4605* NAD 83(2011) POSITION- 33 29 09.25039(N) 079 05 00.84065(W)   ADJUSTED
 DD4605* NAD 83(2011) ELLIP HT-   -33.257 (meters)        (06/27/12)   ADJUSTED
 DD4605* NAD 83(2011) EPOCH   -  2010.00
 DD4605* NAVD 88 ORTHO HEIGHT -     1.605 (meters)        5.27  (feet) ADJUSTED
 DD4605  ______________________________________________________________________
 DD4605  GEOID HEIGHT    -        -34.836 (meters)                     GEOID18
 DD4605  NAD 83(2011) X  -  1,008,414.861 (meters)                     COMP
 DD4605  NAD 83(2011) Y  - -5,228,547.518 (meters)                     COMP
 DD4605  NAD 83(2011) Z  -  3,499,012.005 (meters)                     COMP
 DD4605  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 DD4605  DYNAMIC HEIGHT  -          1.604 (meters)        5.26  (feet) COMP
 DD4605  MODELED GRAVITY -    979,572.2   (mgal)                       NAVD 88
 DD4605
 DD4605  VERT ORDER      -  THIRD
 DD4605
 DD4605  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4605  Standards:
 DD4605         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4605            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4605  -------------------------------------------------------------------
 DD4605  NETWORK    1.52   3.98           0.65   0.59   2.03      0.14921801
 DD4605  -------------------------------------------------------------------
 DD4605  Click here for local accuracies and other accuracy information.
 DD4605
 DD4605.The horizontal coordinates were established by GPS observations
 DD4605.and adjusted by the National Geodetic Survey in June 2012.
 DD4605
 DD4605.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4605.been affixed to the stable North American tectonic plate. See 
 DD4605.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4605
 DD4605.The horizontal coordinates are valid at the epoch date displayed above
 DD4605.which is a decimal equivalence of Year/Month/Day.
 DD4605
 DD4605.The orthometric height was determined by differential leveling and
 DD4605.adjusted by the NATIONAL GEODETIC SURVEY
 DD4605.in April 1995.
 DD4605
 DD4605.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4605.GEOID18 height accuracy estimate available here.
 DD4605
 DD4605.Click photographs - Photos may exist for this station.
 DD4605
 DD4605.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4605
 DD4605.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4605
 DD4605.The ellipsoidal height was determined by GPS observations
 DD4605.and is referenced to NAD 83.
 DD4605
 DD4605.The dynamic height is computed by dividing the NAVD 88
 DD4605.geopotential number by the normal gravity value computed on the
 DD4605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4605.degrees latitude (g = 980.6199 gals.).
 DD4605
 DD4605.The modeled gravity was interpolated from observed gravity values.
 DD4605
 DD4605. The following values were computed from the NAD 83(2011) position.
 DD4605
 DD4605;                    North         East     Units Scale Factor Converg.
 DD4605;SPC SC       -   184,915.058   787,662.654   MT  0.99979875   +1 03 44.9
 DD4605;SPC SC       -   606,676.70  2,584,195.06   iFT  0.99979875   +1 03 44.9
 DD4605;UTM  17      - 3,706,799.564   678,050.552   MT  0.99999085   +1 03 27.5
 DD4605
 DD4605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4605!SPC SC       -   1.00000522  x   0.99979875  =   0.99980397
 DD4605!UTM  17      -   1.00000522  x   0.99999085  =   0.99999607
 DD4605
 DD4605:                Primary Azimuth Mark                     Grid Az
 DD4605:SPC SC       -  4400 B                                   215 12 07.6
 DD4605:UTM  17      -  4400 B                                   215 12 25.0
 DD4605
 DD4605_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7805006799(NAD 83)
 DD4605
 DD4605|---------------------------------------------------------------------|
 DD4605| PID    Reference Object                     Distance      Geod. Az  |
 DD4605|                                                           dddmmss.s |
 DD4605| DD4606 4400 B                              489.053 METERS 2161552.5 |
 DD4605|---------------------------------------------------------------------|
 DD4605
 DD4605                          SUPERSEDED SURVEY CONTROL
 DD4605
 DD4605  NAD 83(2007)-  33 29 09.25051(N)    079 05 00.84117(W) AD(2002.00) 0
 DD4605  ELLIP H (02/10/07)  -33.200  (m)                       GP(2002.00)    
 DD4605  NAD 83(2001)-  33 29 09.25009(N)    079 05 00.84094(W) AD(       ) 2
 DD4605  ELLIP H (03/27/03)  -33.175  (m)                       GP(       ) 4 2
 DD4605  NAD 83(1995)-  33 29 09.25138(N)    079 05 00.84078(W) AD(       ) 2
 DD4605  ELLIP H (12/20/99)  -33.225  (m)                       GP(       ) 4 1
 DD4605  NAD 83(1986)-  33 29 09.26076(N)    079 05 00.84446(W) AD(       ) 2
 DD4605  NGVD 29 (05/09/91)    1.919  (m)            6.30   (f) ADJUSTED    3 0
 DD4605  NGVD 29 (04/08/91)    1.9    (m)  OSU 89B  model used  GPS OBS        
 DD4605
 DD4605.Superseded values are not recommended for survey control.
 DD4605
 DD4605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4605.See file dsdata.pdf to determine how the superseded data were derived.
 DD4605
 DD4605_MARKER: DD = SURVEY DISK
 DD4605_SETTING: 0 = UNSPECIFIED SETTING
 DD4605_STAMPING: 4430 B 1990
 DD4605_MARK LOGO: SCCC
 DD4605_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4605_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4605_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4605+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4605
 DD4605  HISTORY     - Date     Condition        Report By
 DD4605  HISTORY     - 1990     MONUMENTED       NGS
 DD4605  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD4605
 DD4605                          STATION DESCRIPTION
 DD4605
 DD4605'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4605'LOCATED IN NORTH LITCHFIELD, ABOUT 8.36 KM (5.19 MI) SOUTHWEST
 DD4605'OF MURRELLS INLET AND 6.6 KM (4.1 MI) NORTHEAST OF PAWLEYS ISLAND.
 DD4605'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4605'SC 29202, PHONE 803-737-1314.
 DD4605'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND U.S.
 DD4605'HIGHWAY 17 BUSINESS, AT THE SOUTHWEST EDGE OF MURRELLS INLET, GO
 DD4605'SOUTHWEST ON U.S. HIGHWAY 17 FOR 2.49 KM (1.55 MI) TO THE JUNCTION OF
 DD4605'S-22-98 (BOYLE ROAD) ON THE LEFT LEADING TO NORTH LITCHFIELD.  TURN
 DD4605'LEFT AND GO SOUTHEAST FOR 0.8 KM (0.5 MI) TO THE T-JUNCTION OF PARKER
 DD4605'AVENUE (S-22-250).  TURN RIGHT AND SOUTHWEST FOR 0.15 KM (0.09 MI) TO
 DD4605'THE JUNCTION OF CEDAR DRIVE ON THE RIGHT AND ACCESS ROAD TO BEACH
 DD4605'CROSSOVER NUMBER 12 ON THE LEFT.  TURN LEFT FOR 0.05 KM (0.03 MI) TO
 DD4605'STATION ON THE LEFT,  A SOUTH CAROLINA COASTAL COUNCIL DISK IN TOP
 DD4605'OF A PREFABRICATED ALUMINUM PIPE SURROUNDED BY A PVC PIPE THAT
 DD4605'PROJECTS 5 CM ABOVE THE GROUND,  22.5 M (73.8 FT) NORTHWEST OF THE
 DD4605'NORTHWEST END OF WOODEN STEPS LEADING OVER DUNES, 15.2 M (49.9 FT)
 DD4605'WEST OF THE WEST CORNER OF A BLUE HOUSE, 3.3 M (10.8 FT) NORTHEAST OF
 DD4605'AND LEVEL WITH THE ROAD AND 0.6 M (2.0 FT) WEST FROM A WITNESS POST.
 DD4605
 DD4605                          STATION RECOVERY (2013)
 DD4605
 DD4605'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4605'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4605'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4605'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4605'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4605'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4605'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4605'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4605'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1125 ***********************************************************************
 DE1125  DESIGNATION -  447.1
 DE1125  PID         -  DE1125
 DE1125  STATE/COUNTY-  SC/SALUDA
 DE1125  COUNTRY     -  US
 DE1125  USGS QUAD   -  SALUDA SOUTH (2017)
 DE1125
 DE1125                         *CURRENT SURVEY CONTROL
 DE1125  ______________________________________________________________________
 DE1125* NAD 83(1986) POSITION- 33 58 35.     (N) 081 46 12.     (W)   SCALED
 DE1125* NAVD 88 ORTHO HEIGHT -   135.89  (+/-2cm)      445.8   (feet) VERTCON3
 DE1125  ______________________________________________________________________
 DE1125  GEOID HEIGHT    -        -29.889 (meters)                     GEOID18
 DE1125  VERT ORDER      -  ? (See Below)
 DE1125
 DE1125.The horizontal coordinates were scaled from a map and have
 DE1125.an estimated accuracy of +/- 6 seconds.
 DE1125
 DE1125.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1125
 DE1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1125.GEOID18 height accuracy estimate available here.
 DE1125
 DE1125.The vertical order pertains to the NGVD 29 superseded value.
 DE1125
 DE1125.Click photographs - Photos may exist for this station.
 DE1125
 DE1125;                    North         East    Units  Estimated Accuracy
 DE1125;SPC SC       -   237,920.      538,460.      MT  (+/- 180 meters Scaled)
 DE1125
 DE1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT288598(NAD 83)
 DE1125
 DE1125                          SUPERSEDED SURVEY CONTROL
 DE1125
 DE1125  NGVD 29 (??/??/92)  136.094  (m)          446.50   (f) ADJ UNCH       
 DE1125
 DE1125.Superseded values are not recommended for survey control.
 DE1125
 DE1125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1125.See file dsdata.pdf to determine how the superseded data were derived.
 DE1125
 DE1125_MARKER: N = NAIL
 DE1125_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DE1125_SP_SET: TREE
 DE1125_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1125
 DE1125  HISTORY     - Date     Condition        Report By
 DE1125  HISTORY     - UNK      MONUMENTED       USGS
 DE1125  HISTORY     - 1934     GOOD             CGS
 DE1125
 DE1125                          STATION DESCRIPTION
 DE1125
 DE1125'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DE1125'1.8 MI S FROM SALUDA.
 DE1125'1-3/4 MILES SOUTH ALONG THE AUGUSTA NORTHERN RAILWAY FROM SALUDA,
 DE1125'SALUDA COUNTY, 100 FEET NORTHWEST OF THE CENTER OF ATTAWAY CROSSING,
 DE1125'AT A FENCE LINE, AND IN THE NORTH ROOT OF A LONG 1-1/2 FOOT
 DE1125'CEDAR TREE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD COPPER
 DE1125'NAIL AND WASHER, SURROUNDED BY THE PAINTED LETTERS U S T B M 447.1.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3484 ***********************************************************************
 DD3484  DESIGNATION -  4490
 DD3484  PID         -  DD3484
 DD3484  STATE/COUNTY-  SC/GEORGETOWN
 DD3484  COUNTRY     -  US
 DD3484  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3484
 DD3484                         *CURRENT SURVEY CONTROL
 DD3484  ______________________________________________________________________
 DD3484* NAD 83(2001) POSITION- 33 29 23.81593(N) 079 04 43.50531(W)   ADJUSTED
 DD3484* NAVD 88 ORTHO HEIGHT -     4.83  (+/-2cm)       15.8   (feet) VERTCON3
 DD3484  ______________________________________________________________________
 DD3484  GEOID HEIGHT    -        -34.839 (meters)                     GEOID18
 DD3484  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD3484  HORZ ORDER      -  SECOND
 DD3484  VERT ORDER      -  THIRD ? (See Below)
 DD3484
 DD3484.The horizontal coordinates were established by classical geodetic methods
 DD3484.and adjusted by the National Geodetic Survey in March 2004.
 DD3484
 DD3484.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3484
 DD3484.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3484.GEOID18 height accuracy estimate available here.
 DD3484
 DD3484.The vertical order pertains to the NGVD 29 superseded value.
 DD3484
 DD3484.Click photographs - Photos may exist for this station.
 DD3484
 DD3484.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3484
 DD3484. The following values were computed from the NAD 83(2001) position.
 DD3484
 DD3484;                    North         East     Units Scale Factor Converg.
 DD3484;SPC SC       -   185,371.950   788,101.676   MT  0.99979853   +1 03 54.5
 DD3484;SPC SC       -   608,175.69  2,585,635.42   iFT  0.99979853   +1 03 54.5
 DD3484;UTM  17      - 3,707,256.507   678,489.696   MT  0.99999278   +1 03 37.5
 DD3484
 DD3484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3484!SPC SC       -   1.00000471  x   0.99979853  =   0.99980324
 DD3484!UTM  17      -   1.00000471  x   0.99999278  =   0.99999749
 DD3484
 DD3484_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7848907256(NAD 83)
 DD3484
 DD3484                          SUPERSEDED SURVEY CONTROL
 DD3484
 DD3484  NAD 83(1986)-  33 29 23.82559(N)    079 04 43.50775(W) AD(       ) 2
 DD3484  NAD 83(1986)-  33 29 23.82566(N)    079 04 43.50793(W) AD(       ) 3
 DD3484  NGVD 29               5.14   (m)           16.9    (f) LEVELING    3  
 DD3484
 DD3484.Superseded values are not recommended for survey control.
 DD3484
 DD3484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3484.See file dsdata.pdf to determine how the superseded data were derived.
 DD3484
 DD3484_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3484_SETTING: 0 = UNSPECIFIED SETTING
 DD3484_STAMPING: 4490 1987
 DD3484_MARK LOGO: SCCC
 DD3484_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3484_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3484_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3484+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3484
 DD3484  HISTORY     - Date     Condition        Report By
 DD3484  HISTORY     - 1987     MONUMENTED       SCCC
 DD3484  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3484
 DD3484                          STATION DESCRIPTION
 DD3484
 DD3484'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3484'THE STATION IS LOCATED IN NORTH LITCHFIELD NEAR THE INTERSECTION OF
 DD3484'SEAVIEW LOOP AND BEACH ACCESS NUMBER 7.
 DD3484'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3484'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3484'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (77.5 FT) SOUTH
 DD3484'FROM THE SOUTHEAST CORNER OF THE BUILDING (THE INDIGO PELICAN),
 DD3484'(60.0 FT) SOUTHEAST FROM THE SOUTHWEST CORNER OF THE BUILDING (THE
 DD3484'INDIGO PELICAN).
 DD3484
 DD3484                          STATION RECOVERY (2013)
 DD3484
 DD3484'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3484'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3484'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3484'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3484'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3484'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3484'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3484'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3484'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4604 ***********************************************************************
 DD4604  DESIGNATION -  4490 B
 DD4604  PID         -  DD4604
 DD4604  STATE/COUNTY-  SC/GEORGETOWN
 DD4604  COUNTRY     -  US
 DD4604  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4604
 DD4604                         *CURRENT SURVEY CONTROL
 DD4604  ______________________________________________________________________
 DD4604* NAD 83(2011) POSITION- 33 29 24.62657(N) 079 04 45.47161(W)   ADJUSTED
 DD4604* NAD 83(2011) ELLIP HT-   -32.485 (meters)        (06/27/12)   ADJUSTED
 DD4604* NAD 83(2011) EPOCH   -  2010.00
 DD4604* NAVD 88 ORTHO HEIGHT -     2.396 (meters)        7.86  (feet) ADJUSTED
 DD4604  ______________________________________________________________________
 DD4604  GEOID HEIGHT    -        -34.838 (meters)                     GEOID18
 DD4604  NAD 83(2011) X  -  1,008,755.046 (meters)                     COMP
 DD4604  NAD 83(2011) Y  - -5,228,216.347 (meters)                     COMP
 DD4604  NAD 83(2011) Z  -  3,499,407.519 (meters)                     COMP
 DD4604  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 DD4604  DYNAMIC HEIGHT  -          2.394 (meters)        7.85  (feet) COMP
 DD4604  MODELED GRAVITY -    979,572.6   (mgal)                       NAVD 88
 DD4604
 DD4604  VERT ORDER      -  THIRD
 DD4604
 DD4604  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4604  Standards:
 DD4604         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4604            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4604  -------------------------------------------------------------------
 DD4604  NETWORK    1.47   3.67           0.62   0.58   1.87      0.14279364
 DD4604  -------------------------------------------------------------------
 DD4604  Click here for local accuracies and other accuracy information.
 DD4604
 DD4604.The horizontal coordinates were established by GPS observations
 DD4604.and adjusted by the National Geodetic Survey in June 2012.
 DD4604
 DD4604.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4604.been affixed to the stable North American tectonic plate. See 
 DD4604.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4604
 DD4604.The horizontal coordinates are valid at the epoch date displayed above
 DD4604.which is a decimal equivalence of Year/Month/Day.
 DD4604
 DD4604.The orthometric height was determined by differential leveling and
 DD4604.adjusted by the NATIONAL GEODETIC SURVEY
 DD4604.in April 1995.
 DD4604
 DD4604.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4604.GEOID18 height accuracy estimate available here.
 DD4604
 DD4604.Click photographs - Photos may exist for this station.
 DD4604
 DD4604.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4604
 DD4604.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4604
 DD4604.The ellipsoidal height was determined by GPS observations
 DD4604.and is referenced to NAD 83.
 DD4604
 DD4604.The dynamic height is computed by dividing the NAVD 88
 DD4604.geopotential number by the normal gravity value computed on the
 DD4604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4604.degrees latitude (g = 980.6199 gals.).
 DD4604
 DD4604.The modeled gravity was interpolated from observed gravity values.
 DD4604
 DD4604. The following values were computed from the NAD 83(2011) position.
 DD4604
 DD4604;                    North         East     Units Scale Factor Converg.
 DD4604;SPC SC       -   185,395.972   788,050.471   MT  0.99979852   +1 03 53.4
 DD4604;SPC SC       -   608,254.50  2,585,467.42   iFT  0.99979852   +1 03 53.4
 DD4604;UTM  17      - 3,707,280.539   678,438.484   MT  0.99999256   +1 03 36.4
 DD4604
 DD4604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4604!SPC SC       -   1.00000510  x   0.99979852  =   0.99980362
 DD4604!UTM  17      -   1.00000510  x   0.99999256  =   0.99999766
 DD4604
 DD4604:                Primary Azimuth Mark                     Grid Az
 DD4604:SPC SC       -  4495 B                                   040 57 47.0
 DD4604:UTM  17      -  4495 B                                   040 58 04.0
 DD4604
 DD4604_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7843807280(NAD 83)
 DD4604
 DD4604|---------------------------------------------------------------------|
 DD4604| PID    Reference Object                     Distance      Geod. Az  |
 DD4604|                                                           dddmmss.s |
 DD4604| DD4443 4495 B                              APPROX. 0.5 KM 0420140.4 |
 DD4604|---------------------------------------------------------------------|
 DD4604
 DD4604                          SUPERSEDED SURVEY CONTROL
 DD4604
 DD4604  NAD 83(2007)-  33 29 24.62666(N)    079 04 45.47216(W) AD(2002.00) 0
 DD4604  ELLIP H (02/10/07)  -32.424  (m)                       GP(2002.00)    
 DD4604  NAD 83(2001)-  33 29 24.62631(N)    079 04 45.47189(W) AD(       ) 2
 DD4604  ELLIP H (03/27/03)  -32.401  (m)                       GP(       ) 4 2
 DD4604  NAD 83(1995)-  33 29 24.62751(N)    079 04 45.47177(W) AD(       ) 2
 DD4604  ELLIP H (12/20/99)  -32.445  (m)                       GP(       ) 4 1
 DD4604  NAD 83(1986)-  33 29 24.63705(N)    079 04 45.47541(W) AD(       ) 2
 DD4604  NGVD 29 (05/09/91)    2.710  (m)            8.89   (f) ADJUSTED    3 0
 DD4604  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 DD4604
 DD4604.Superseded values are not recommended for survey control.
 DD4604
 DD4604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4604.See file dsdata.pdf to determine how the superseded data were derived.
 DD4604
 DD4604_MARKER: DD = SURVEY DISK
 DD4604_SETTING: 0 = UNSPECIFIED SETTING
 DD4604_STAMPING: 4490 B 1990
 DD4604_MARK LOGO: SCCC
 DD4604_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4604_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4604_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4604+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2006
 DD4604
 DD4604  HISTORY     - Date     Condition        Report By
 DD4604  HISTORY     - 1990     MONUMENTED       NGS
 DD4604  HISTORY     - 20060720 GOOD             FRELAN
 DD4604
 DD4604                          STATION DESCRIPTION
 DD4604
 DD4604'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4604'LOCATED IN NORTH LITCHFIELD, ABOUT 8.36 KM (5.19 MI) SOUTHWEST
 DD4604'OF MURRELLS INLET AND 6.6 KM (4.1 MI) NORTHEAST OF PAWLEYS ISLAND.
 DD4604'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4604'SC 29202, PHONE 803-737-1314.
 DD4604'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND U.S.
 DD4604'HIGHWAY 17 BUSINESS, AT THE SOUTHWEST EDGE OF MURRELLS INLET, GO
 DD4604'SOUTHWEST ON U.S. HIGHWAY 17 FOR 2.49 KM (1.55 MI) TO THE JUNCTION OF
 DD4604'S-22-98 (BOYLE ROAD) ON THE LEFT LEADING TO NORTH LITCHFIELD.  TURN
 DD4604'LEFT AND GO SOUTHEAST FOR 0.8 KM (0.5 MI) TO THE T-JUNCTION OF PARKER
 DD4604'AVENUE (S-22-250).  TURN LEFT AND GO NORTHEAST FOR 0.48 KM (0.30 MI)
 DD4604'TO THE JUNCTION OF SEAVIEW LOOP (S-22-457) ON THE RIGHT.  TURN RIGHT
 DD4604'AND GO SOUTHEAST FOR 0.08 KM (0.05 MI) TO THE POINT WHERE ROAD TURNS
 DD4604'LEFT AND THE STATION STRAIGHT AHEAD.
 DD4604'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD4604'PREFABRICATED ALUMINUM PIPE SURROUNDED BY A PVC PIPE THAT PROJECTS 5
 DD4604'CM ABOVE THE GROUND.  LOCATED 6.0 M (19.7 FT) NORTHWEST OF THE
 DD4604'NORTHWEST END OF WOODEN WALKWAY LEADING OVER THE DUNES, 5.3 M
 DD4604'(17.4 FT) NORTH-NORTHWEST OF WITNESS POST, 4.5 M (14.8 FT) SOUTHEAST
 DD4604'OF EXTENDED CENTER OF NORTHEAST-SOUTHWEST SECTION OF LOOP, 3.1 M
 DD4604'(10.2 FT) NORTHEAST FROM A LONE PALM TREE AND 3.0 M (9.8 FT)
 DD4604'SOUTHWEST OF EXTENDED CENTER OF NORTHWEST-SOUTHEAST SECTION OF LOOP.
 DD4604
 DD4604                          STATION RECOVERY (2006)
 DD4604
 DD4604'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2006 (JKS)
 DD4604'WITNESS POST HAS BEEN MOVED AND IS NOW BESIDE THE MARK
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3485 ***********************************************************************
 DD3485  DESIGNATION -  4495
 DD3485  PID         -  DD3485
 DD3485  STATE/COUNTY-  SC/GEORGETOWN
 DD3485  COUNTRY     -  US
 DD3485  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3485
 DD3485                         *CURRENT SURVEY CONTROL
 DD3485  ______________________________________________________________________
 DD3485* NAD 83(2001) POSITION- 33 29 35.98259(N) 079 04 30.69466(W)   ADJUSTED
 DD3485* NAVD 88 ORTHO HEIGHT -     4.29  (+/-2cm)       14.1   (feet) VERTCON3
 DD3485  ______________________________________________________________________
 DD3485  GEOID HEIGHT    -        -34.840 (meters)                     GEOID18
 DD3485  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC18
 DD3485  HORZ ORDER      -  SECOND
 DD3485  VERT ORDER      -  THIRD ? (See Below)
 DD3485
 DD3485.The horizontal coordinates were established by classical geodetic methods
 DD3485.and adjusted by the National Geodetic Survey in March 2004.
 DD3485
 DD3485.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3485
 DD3485.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3485.GEOID18 height accuracy estimate available here.
 DD3485
 DD3485.The vertical order pertains to the NGVD 29 superseded value.
 DD3485
 DD3485.Click photographs - Photos may exist for this station.
 DD3485
 DD3485.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3485
 DD3485. The following values were computed from the NAD 83(2001) position.
 DD3485
 DD3485;                    North         East     Units Scale Factor Converg.
 DD3485;SPC SC       -   185,752.807   788,425.277   MT  0.99979835   +1 04 01.6
 DD3485;SPC SC       -   609,425.22  2,586,697.10   iFT  0.99979835   +1 04 01.6
 DD3485;UTM  17      - 3,707,637.412   678,813.392   MT  0.99999421   +1 03 44.9
 DD3485
 DD3485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3485!SPC SC       -   1.00000480  x   0.99979835  =   0.99980315
 DD3485!UTM  17      -   1.00000480  x   0.99999421  =   0.99999901
 DD3485
 DD3485_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7881307637(NAD 83)
 DD3485
 DD3485                          SUPERSEDED SURVEY CONTROL
 DD3485
 DD3485  NAD 83(1986)-  33 29 35.99244(N)    079 04 30.69733(W) AD(       ) 2
 DD3485  NAD 83(1986)-  33 29 35.99249(N)    079 04 30.69747(W) AD(       ) 3
 DD3485  NGVD 29               4.60   (m)           15.1    (f) LEVELING    3  
 DD3485
 DD3485.Superseded values are not recommended for survey control.
 DD3485
 DD3485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3485.See file dsdata.pdf to determine how the superseded data were derived.
 DD3485
 DD3485_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3485_SETTING: 0 = UNSPECIFIED SETTING
 DD3485_STAMPING: 4495 1987
 DD3485_MARK LOGO: SCCC
 DD3485_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3485_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3485_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3485+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2013
 DD3485
 DD3485  HISTORY     - Date     Condition        Report By
 DD3485  HISTORY     - 1987     MONUMENTED       SCCC
 DD3485  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3485
 DD3485                          STATION DESCRIPTION
 DD3485
 DD3485'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3485'THE STATION IS LOCATED IN NORTH LITCHFIELD, APPROXIMATELY (150.0 FT)
 DD3485'SOUTHWEST OF THE INTERSECTION OF FAIRFIELD LANE AND PARKER AVENUE AND
 DD3485'LOCATED ON THE BEACH SIDE OF THE HOUSES.
 DD3485'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3485'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3485'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (57.0 FT) SOUTH
 DD3485'FROM THE SOUTH CORNER OF THE TWO-STORY FRAME HOUSE (WIKOFF),
 DD3485'(51.3 FT) SOUTH SOUTHEAST FROM THE EAST CORNER OF THE TWO-STORY BRICK
 DD3485'AND FRAME HOUSE (LAWTONS).
 DD3485
 DD3485                          STATION RECOVERY (2013)
 DD3485
 DD3485'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3485'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3485'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3485'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3485'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3485'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3485'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3485'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3485'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0146 ***********************************************************************
 DE0146  DESIGNATION -  45
 DE0146  PID         -  DE0146
 DE0146  STATE/COUNTY-  SC/BERKELEY
 DE0146  COUNTRY     -  US
 DE0146  USGS QUAD   -  MOUNT HOLLY (2017)
 DE0146
 DE0146                         *CURRENT SURVEY CONTROL
 DE0146  ______________________________________________________________________
 DE0146* NAD 83(1986) POSITION- 33 01 53.     (N) 080 02 01.     (W)   SCALED
 DE0146* NAVD 88 ORTHO HEIGHT -    13.402 (meters)       43.97  (feet) ADJUSTED
 DE0146  ______________________________________________________________________
 DE0146  GEOID HEIGHT    -        -32.762 (meters)                     GEOID18
 DE0146  DYNAMIC HEIGHT  -         13.387 (meters)       43.92  (feet) COMP
 DE0146  MODELED GRAVITY -    979,558.1   (mgal)                       NAVD 88
 DE0146
 DE0146  VERT ORDER      -  FIRST     CLASS II
 DE0146
 DE0146.The horizontal coordinates were scaled from a map and have
 DE0146.an estimated accuracy of +/- 6 seconds.
 DE0146
 DE0146.The orthometric height was determined by differential leveling and
 DE0146.adjusted by the NATIONAL GEODETIC SURVEY
 DE0146.in June 1991.
 DE0146
 DE0146.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0146.GEOID18 height accuracy estimate available here.
 DE0146
 DE0146.Click photographs - Photos may exist for this station.
 DE0146
 DE0146.The dynamic height is computed by dividing the NAVD 88
 DE0146.geopotential number by the normal gravity value computed on the
 DE0146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0146.degrees latitude (g = 980.6199 gals.).
 DE0146
 DE0146.The modeled gravity was interpolated from observed gravity values.
 DE0146
 DE0146;                    North         East    Units  Estimated Accuracy
 DE0146;SPC SC       -   133,290.      699,870.      MT  (+/- 180 meters Scaled)
 DE0146
 DE0146_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS902551(NAD 83)
 DE0146
 DE0146                          SUPERSEDED SURVEY CONTROL
 DE0146
 DE0146  NGVD 29 (03/21/89)   13.698  (m)           44.94   (f) ADJUSTED    1 2
 DE0146  NGVD 29 (??/??/87)   13.732  (m)           45.05   (f) SUPERSEDED  1 2
 DE0146
 DE0146.Superseded values are not recommended for survey control.
 DE0146
 DE0146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0146.See file dsdata.pdf to determine how the superseded data were derived.
 DE0146
 DE0146_MARKER: P = PIPE CAP
 DE0146_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0146_STAMPING: 45 1918
 DE0146_MARK LOGO: USGS
 DE0146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0146+STABILITY: SURFACE MOTION
 DE0146
 DE0146  HISTORY     - Date     Condition        Report By
 DE0146  HISTORY     - 1918     MONUMENTED       USGS
 DE0146  HISTORY     - 1961     GOOD             CGS
 DE0146  HISTORY     - 1979     GOOD             NGS
 DE0146  HISTORY     - 1984     GOOD             SCGS
 DE0146  HISTORY     - 19970624 GOOD             USPSQD
 DE0146
 DE0146                          STATION DESCRIPTION
 DE0146
 DE0146'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0146'0.4 MI S FROM MT HOLLY.
 DE0146'ABOUT 0.4 MILE SOUTH ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 DE0146'THE CROSSING OF THE MEDWAY PLANTATION ROAD AT MT. HOLLY, 0.3 MILE
 DE0146'SOUTH OF MILEPOST 376, AT A GRADED ROAD CROSSING, 75 FEET EAST OF
 DE0146'THE EAST RAIL OF THE EAST TRACK, 95 FEET SOUTHEAST OF THE CENTER
 DE0146'OF THE ROAD CROSSING THE EAST TRACK, 29 FEET EAST OF THE CENTER
 DE0146'LINE OF A DIRT ROAD PARALLEL TO TRACK, 5 1/2 FEET WEST OF A POWER
 DE0146'LINE POLE WITH A TRANSFORMER, 63 FEET SOUTH-SOUTHWEST OF THE
 DE0146'SOUTHWEST CORNER OF THE CHAPEL OF OUR SAVIOR CHURCH, 2 FEET BELOW
 DE0146'THE LEVEL OF THE TRACK, AND PROJECTING 5 INCHES ABOVE THE LEVEL
 DE0146'OF THE GROUND.
 DE0146
 DE0146                          STATION RECOVERY (1979)
 DE0146
 DE0146'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 DE0146'RECOVERED IN GOOD CONDITION.
 DE0146
 DE0146                          STATION RECOVERY (1984)
 DE0146
 DE0146'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DE0146'RECOVERED IN GOOD CONDITION EXCEPT MARK IS NOW
 DE0146'THE MARK IS 0.37 METERS  NW FROM A WITNESS POST.
 DE0146'THE MARK IS ABOVE LEVEL WITH SAND ROAD.
 DE0146
 DE0146                          STATION RECOVERY (1997)
 DE0146
 DE0146'RECOVERY NOTE BY US POWER SQUADRON 1997
 DE0146'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0521 ***********************************************************************
 DD0521  DESIGNATION -  45
 DD0521  PID         -  DD0521
 DD0521  STATE/COUNTY-  SC/BERKELEY
 DD0521  COUNTRY     -  US
 DD0521  USGS QUAD   -  SAINT STEPHEN (2017)
 DD0521
 DD0521                         *CURRENT SURVEY CONTROL
 DD0521  ______________________________________________________________________
 DD0521* NAD 83(1986) POSITION- 33 26 15.     (N) 079 54 39.     (W)   SCALED
 DD0521* NAVD 88 ORTHO HEIGHT -    13.137 (meters)       43.10  (feet) ADJUSTED
 DD0521  ______________________________________________________________________
 DD0521  GEOID HEIGHT    -        -32.544 (meters)                     GEOID18
 DD0521  DYNAMIC HEIGHT  -         13.124 (meters)       43.06  (feet) COMP
 DD0521  MODELED GRAVITY -    979,605.7   (mgal)                       NAVD 88
 DD0521
 DD0521  VERT ORDER      -  FIRST     CLASS II
 DD0521
 DD0521.The horizontal coordinates were scaled from a map and have
 DD0521.an estimated accuracy of +/- 6 seconds.
 DD0521
 DD0521.The orthometric height was determined by differential leveling and
 DD0521.adjusted by the NATIONAL GEODETIC SURVEY
 DD0521.in June 1991.
 DD0521
 DD0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0521.GEOID18 height accuracy estimate available here.
 DD0521
 DD0521.Click photographs - Photos may exist for this station.
 DD0521
 DD0521.The dynamic height is computed by dividing the NAVD 88
 DD0521.geopotential number by the normal gravity value computed on the
 DD0521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0521.degrees latitude (g = 980.6199 gals.).
 DD0521
 DD0521.The modeled gravity was interpolated from observed gravity values.
 DD0521
 DD0521;                    North         East    Units  Estimated Accuracy
 DD0521;SPC SC       -   178,430.      710,860.      MT  (+/- 180 meters Scaled)
 DD0521
 DD0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT012003(NAD 83)
 DD0521
 DD0521                          SUPERSEDED SURVEY CONTROL
 DD0521
 DD0521  NGVD 29 (03/21/89)   13.436  (m)           44.08   (f) ADJUSTED    1 2
 DD0521  NGVD 29 (??/??/87)   13.443  (m)           44.10   (f) SUPERSEDED  1 2
 DD0521
 DD0521.Superseded values are not recommended for survey control.
 DD0521
 DD0521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0521.See file dsdata.pdf to determine how the superseded data were derived.
 DD0521
 DD0521_MARKER: P = PIPE CAP
 DD0521_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0521_STAMPING: 45 1918
 DD0521_MARK LOGO: USGS
 DD0521_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0521
 DD0521  HISTORY     - Date     Condition        Report By
 DD0521  HISTORY     - 1918     MONUMENTED       USGS
 DD0521  HISTORY     - 1961     GOOD             CGS
 DD0521
 DD0521                          STATION DESCRIPTION
 DD0521
 DD0521'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DD0521'2.3 MI N FROM ST STEPHEN.
 DD0521'ABOUT 2.3 MILES NORTH ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 DD0521'THE STATION AT ST. STEPHEN, 0.3 MILE SOUTH OF MILEPOST 347, ON
 DD0521'TOP OF THE FILL AT THE SOUTHEAST CORNER OF THE THIRD TRESTLE
 DD0521'SOUTH OF THE BRIDGE OVER THE SANTEE RIVER, 5 FEET EAST OF THE
 DD0521'EAST RAIL, 1-1/2 FEET SOUTH OF THE SOUTH FACE OF THE SOUTH
 DD0521'ABUTMENT, AND 1-1/2 FEET BELOW THE LEVEL OF THE TRACK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1522 ***********************************************************************
 CK1522  DESIGNATION -  45
 CK1522  PID         -  CK1522
 CK1522  STATE/COUNTY-  SC/COLLETON
 CK1522  COUNTRY     -  US
 CK1522  USGS QUAD   -  GREEN POND (2017)
 CK1522
 CK1522                         *CURRENT SURVEY CONTROL
 CK1522  ______________________________________________________________________
 CK1522* NAD 83(1986) POSITION- 32 44 05.     (N) 080 35 27.     (W)   SCALED
 CK1522* NAVD 88 ORTHO HEIGHT -     8.385 (meters)       27.51  (feet) POSTED
 CK1522  ______________________________________________________________________
 CK1522  GEOID HEIGHT    -        -31.831 (meters)                     GEOID18
 CK1522  DYNAMIC HEIGHT  -          8.38  (meters)       27.5   (feet) COMP
 CK1522  MODELED GRAVITY -    979,547.7   (mgal)                       NAVD 88
 CK1522
 CK1522  VERT ORDER      -  * POSTED, SEE BELOW
 CK1522
 CK1522.The horizontal coordinates were scaled from a map and have
 CK1522.an estimated accuracy of +/- 6 seconds.
 CK1522
 CK1522.The orthometric height was determined by differential leveling
 CK1522.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CK1522
 CK1522.* This is a POSTED BENCH MARK height.
 CK1522
 CK1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1522.GEOID18 height accuracy estimate available here.
 CK1522
 CK1522.Click photographs - Photos may exist for this station.
 CK1522
 CK1522.The dynamic height is computed by dividing the NAVD 88
 CK1522.geopotential number by the normal gravity value computed on the
 CK1522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1522.degrees latitude (g = 980.6199 gals.).
 CK1522
 CK1522.The modeled gravity was interpolated from observed gravity values.
 CK1522
 CK1522;                    North         East    Units  Estimated Accuracy
 CK1522;SPC SC       -   100,040.      647,950.      MT  (+/- 180 meters Scaled)
 CK1522
 CK1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS383219(NAD 83)
 CK1522
 CK1522                          SUPERSEDED SURVEY CONTROL
 CK1522
 CK1522  NGVD 29 (??/??/92)    8.681  (m)           28.48   (f) ADJ UNCH    1 2
 CK1522
 CK1522.Superseded values are not recommended for survey control.
 CK1522
 CK1522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1522.See file dsdata.pdf to determine how the superseded data were derived.
 CK1522
 CK1522_MARKER: Z = SEE DESCRIPTION
 CK1522_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1522+STABILITY: SURFACE MOTION
 CK1522
 CK1522  HISTORY     - Date     Condition        Report By
 CK1522  HISTORY     - UNK      MONUMENTED       SCHD
 CK1522  HISTORY     - 1957     GOOD             CGS
 CK1522  HISTORY     - 1974     MARK NOT FOUND   NGS
 CK1522  HISTORY     - 1979     MARK NOT FOUND   DMA
 CK1522
 CK1522                          STATION DESCRIPTION
 CK1522
 CK1522'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 CK1522'1.5 MI E FROM GREEN POND.
 CK1522'ABOUT 1.5 MILES EASTERLY ALONG THE ATLANTIC COAST LINE RAILROAD
 CK1522'OR ABOUT 1.75 MILES NORTHERLY AND EASTERLY ALONG HIGHWAYS FROM
 CK1522'THE MAIN CROSSING AT THE RAILROAD STATION AT GREEN POND, IN THE
 CK1522'FORK OF A Y-INTERSECTION OF NO. 17 U.S. AND A COUNTY HIGHWAY,
 CK1522'ABOUT 140 YARDS NE OF THE PRESENT GRADE CROSSING OF NO. 17 HWY.
 CK1522'AND THE RAILROAD, 171 FEET E OF NE CORNER OF A CONCRETE BLOCK
 CK1522'STORE, 11.5 FEET N OF THE PROJECTED PLANE OF THE N WALL OF SAME,
 CK1522'32 FEET NNW OF THE CENTER OF NO. 17 HWY., 26 FEET N OF THE
 CK1522'PROJECTED CENTER LINE OF THE TANGENT OF SAME FROM THE EAST, 33
 CK1522'FEET S OF THE CENTER OF PAVED COUNTY ROAD, 1.0 FEET LOWER THAN
 CK1522'SAME, AND PROJECTING 0.5 FOOT.
 CK1522
 CK1522                          STATION RECOVERY (1974)
 CK1522
 CK1522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CK1522'MARK NOT FOUND.
 CK1522
 CK1522                          STATION RECOVERY (1979)
 CK1522
 CK1522'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CK1522'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1404 ***********************************************************************
 CK1404  DESIGNATION -  45
 CK1404  PID         -  CK1404
 CK1404  STATE/COUNTY-  SC/CHARLESTON
 CK1404  COUNTRY     -  US
 CK1404  USGS QUAD   -  LADSON (2017)
 CK1404
 CK1404                         *CURRENT SURVEY CONTROL
 CK1404  ______________________________________________________________________
 CK1404* NAD 83(1986) POSITION- 32 59 07.     (N) 080 06 35.     (W)   SCALED
 CK1404* NAVD 88 ORTHO HEIGHT -    13.302 (meters)       43.64  (feet) ADJUSTED
 CK1404  ______________________________________________________________________
 CK1404  GEOID HEIGHT    -        -32.642 (meters)                     GEOID18
 CK1404  DYNAMIC HEIGHT  -         13.288 (meters)       43.60  (feet) COMP
 CK1404  MODELED GRAVITY -    979,560.6   (mgal)                       NAVD 88
 CK1404
 CK1404  VERT ORDER      -  FIRST     CLASS II
 CK1404
 CK1404.The horizontal coordinates were scaled from a map and have
 CK1404.an estimated accuracy of +/- 6 seconds.
 CK1404
 CK1404.The orthometric height was determined by differential leveling and
 CK1404.adjusted by the NATIONAL GEODETIC SURVEY
 CK1404.in June 1991.
 CK1404
 CK1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1404.GEOID18 height accuracy estimate available here.
 CK1404
 CK1404.Click photographs - Photos may exist for this station.
 CK1404
 CK1404.The dynamic height is computed by dividing the NAVD 88
 CK1404.geopotential number by the normal gravity value computed on the
 CK1404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1404.degrees latitude (g = 980.6199 gals.).
 CK1404
 CK1404.The modeled gravity was interpolated from observed gravity values.
 CK1404
 CK1404;                    North         East    Units  Estimated Accuracy
 CK1404;SPC SC       -   128,110.      692,800.      MT  (+/- 180 meters Scaled)
 CK1404
 CK1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS831500(NAD 83)
 CK1404
 CK1404                          SUPERSEDED SURVEY CONTROL
 CK1404
 CK1404  NGVD 29 (03/21/89)   13.596  (m)           44.61   (f) ADJUSTED    1 2
 CK1404  NGVD 29 (??/??/87)   13.634  (m)           44.73   (f) SUPERSEDED  1 2
 CK1404
 CK1404.Superseded values are not recommended for survey control.
 CK1404
 CK1404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1404.See file dsdata.pdf to determine how the superseded data were derived.
 CK1404
 CK1404_MARKER: P = PIPE CAP
 CK1404_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1404_STAMPING: 45
 CK1404_MARK LOGO: USGS
 CK1404_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1404_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1404
 CK1404  HISTORY     - Date     Condition        Report By
 CK1404  HISTORY     - 1917     MONUMENTED       USGS
 CK1404  HISTORY     - 1961     GOOD             CGS
 CK1404
 CK1404                          STATION DESCRIPTION
 CK1404
 CK1404'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1404'AT LADSON.
 CK1404'45.154
 CK1404'AT LADSON, ALONG THE SOUTHERN RAILWAY, AT A BLACK TOP ROAD
 CK1404'CROSSING, NEAR THE JUNCTION OF A BLACK TOP ROAD THAT CROSSES
 CK1404'THE TRACK AND ONE THAT PARALLEL THE TRACK TO THE SOUTHEAST,
 CK1404'106 FEET NORTHEAST AND ACROSS THE ROAD TO THE SOUTHEAST FROM
 CK1404'THE NORTHEAST RAIL OF THE MAIN TRACK, 31 1/2 FEET NORTHEAST OF
 CK1404'THE CENTER LINE OF THE ROAD PARALLEL THE TRACK, 25 1/2 FEET
 CK1404'SOUTHEAST OF THE CENTER LINE OF THE ROAD THAT CROSSES THE TRACK,
 CK1404'10 1/2 FEET SOUTHWEST OF A POWER LINE POLE, AND PROJECTS 2
 CK1404'INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1059 ***********************************************************************
 DD1059  DESIGNATION -  45 001
 DD1059  PID         -  DD1059
 DD1059  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1059  COUNTRY     -  US
 DD1059  USGS QUAD   -  GREELEYVILLE (2017)
 DD1059
 DD1059                         *CURRENT SURVEY CONTROL
 DD1059  ______________________________________________________________________
 DD1059* NAD 83(1986) POSITION- 33 32 40.     (N) 079 55 11.     (W)   SCALED
 DD1059* NAVD 88 ORTHO HEIGHT -    23.569 (meters)       77.33  (feet) ADJUSTED
 DD1059  ______________________________________________________________________
 DD1059  GEOID HEIGHT    -        -32.423 (meters)                     GEOID18
 DD1059  DYNAMIC HEIGHT  -         23.545 (meters)       77.25  (feet) COMP
 DD1059  MODELED GRAVITY -    979,614.1   (mgal)                       NAVD 88
 DD1059
 DD1059  VERT ORDER      -  FIRST     CLASS II
 DD1059
 DD1059.The horizontal coordinates were scaled from a map and have
 DD1059.an estimated accuracy of +/- 6 seconds.
 DD1059
 DD1059.The orthometric height was determined by differential leveling and
 DD1059.adjusted by the NATIONAL GEODETIC SURVEY
 DD1059.in June 1991.
 DD1059
 DD1059.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1059.GEOID18 height accuracy estimate available here.
 DD1059
 DD1059.Click photographs - Photos may exist for this station.
 DD1059
 DD1059.The dynamic height is computed by dividing the NAVD 88
 DD1059.geopotential number by the normal gravity value computed on the
 DD1059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1059.degrees latitude (g = 980.6199 gals.).
 DD1059
 DD1059.The modeled gravity was interpolated from observed gravity values.
 DD1059
 DD1059;                    North         East    Units  Estimated Accuracy
 DD1059;SPC SC       -   190,280.      709,910.      MT  (+/- 180 meters Scaled)
 DD1059
 DD1059_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT002121(NAD 83)
 DD1059
 DD1059                          SUPERSEDED SURVEY CONTROL
 DD1059
 DD1059  NGVD 29 (03/21/89)   23.866  (m)           78.30   (f) ADJUSTED    1 2
 DD1059
 DD1059.Superseded values are not recommended for survey control.
 DD1059
 DD1059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1059.See file dsdata.pdf to determine how the superseded data were derived.
 DD1059
 DD1059_MARKER: DB = BENCH MARK DISK
 DD1059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1059_STAMPING: VERT 45 001 1982
 DD1059_MARK LOGO: SCGS
 DD1059_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1059_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1059
 DD1059  HISTORY     - Date     Condition        Report By
 DD1059  HISTORY     - 1982     MONUMENTED       SCGS
 DD1059
 DD1059                          STATION DESCRIPTION
 DD1059
 DD1059'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1059'3.2 KM (2.0 MI) NW FROM LANE.
 DD1059'1.0 KILOMETERS (0.6 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1059'C. E. MURRY SCHOOL IN GREELEYVILLE, THENCE 8.5 KILOMETERS
 DD1059'(5.3 MILES) SOUTH ALONG STATE HIGHWAY 375, THENCE 4.5 KILOMETERS
 DD1059'(2.8 MILES) NORTH ALONG U.S. HIGHWAY 52, THENCE 1.85 KILOMETERS
 DD1059'(1.15 MILES) SOUTHEAST ALONG A SAND ROAD THAT RUNS PARALLEL WITH
 DD1059'THE RAILROAD TRACKS, SET NEAR A 12 INCH BLAZED PINE TREE,
 DD1059'76.2 METERS (250.0 FEET) SOUTH-SOUTHEAST OF MILE MARKER 345,
 DD1059'26.7 METERS (87.8 FEET) SOUTH-SOUTHWEST OF THE SOUTHWEST RAIL
 DD1059'OF THE ATLANTIC COASTLINE RAILROAD TRACKS, 13.8 METERS (45.1 FEET)
 DD1059'WEST OF A POWER POLE NUMBER 154, 1.8 METERS (6.0 FEET) WEST
 DD1059'NORTHWEST OF THE 12 INCH BLAZED PINE TREE.
 DD1059'THE MARK IS 0.80 METERS  NNE FROM A WITNESS POST.
 DD1059'THE MARK IS ABOVE LEVEL WITH THE SAND ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1016 ***********************************************************************
 DD1016  DESIGNATION -  45 0022
 DD1016  PID         -  DD1016
 DD1016  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1016  COUNTRY     -  US
 DD1016  USGS QUAD   -  GREELEYVILLE (2017)
 DD1016
 DD1016                         *CURRENT SURVEY CONTROL
 DD1016  ______________________________________________________________________
 DD1016* NAD 83(1986) POSITION- 33 32 03.     (N) 079 52 31.     (W)   SCALED
 DD1016* NAVD 88 ORTHO HEIGHT -    20.029 (meters)       65.71  (feet) ADJUSTED
 DD1016  ______________________________________________________________________
 DD1016  GEOID HEIGHT    -        -32.535 (meters)                     GEOID18
 DD1016  DYNAMIC HEIGHT  -         20.008 (meters)       65.64  (feet) COMP
 DD1016  MODELED GRAVITY -    979,612.9   (mgal)                       NAVD 88
 DD1016
 DD1016  VERT ORDER      -  FIRST     CLASS II
 DD1016
 DD1016.The horizontal coordinates were scaled from a map and have
 DD1016.an estimated accuracy of +/- 6 seconds.
 DD1016
 DD1016.The orthometric height was determined by differential leveling and
 DD1016.adjusted by the NATIONAL GEODETIC SURVEY
 DD1016.in June 1991.
 DD1016
 DD1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1016.GEOID18 height accuracy estimate available here.
 DD1016
 DD1016.Click photographs - Photos may exist for this station.
 DD1016
 DD1016.The dynamic height is computed by dividing the NAVD 88
 DD1016.geopotential number by the normal gravity value computed on the
 DD1016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1016.degrees latitude (g = 980.6199 gals.).
 DD1016
 DD1016.The modeled gravity was interpolated from observed gravity values.
 DD1016
 DD1016;                    North         East    Units  Estimated Accuracy
 DD1016;SPC SC       -   189,180.      714,050.      MT  (+/- 180 meters Scaled)
 DD1016
 DD1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT044110(NAD 83)
 DD1016
 DD1016                          SUPERSEDED SURVEY CONTROL
 DD1016
 DD1016  NGVD 29 (03/21/89)   20.325  (m)           66.68   (f) ADJUSTED    1 2
 DD1016
 DD1016.Superseded values are not recommended for survey control.
 DD1016
 DD1016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1016.See file dsdata.pdf to determine how the superseded data were derived.
 DD1016
 DD1016_MARKER: DB = BENCH MARK DISK
 DD1016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1016_STAMPING: VERT 45 0022 1982
 DD1016_MARK LOGO: SCGS
 DD1016_PROJECTION: RECESSED 7 CENTIMETERS
 DD1016_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1016
 DD1016  HISTORY     - Date     Condition        Report By
 DD1016  HISTORY     - 1982     MONUMENTED       SCGS
 DD1016
 DD1016                          STATION DESCRIPTION
 DD1016
 DD1016'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1016'0.9 KM (0.55 MI) NE FROM LANE.
 DD1016'0.9 KILOMETERS (0.55 MILES) NORTHEAST ALONG STATE HIGHWAY 377 FROM
 DD1016'THE POST OFFICE IN LANE, SET ON THE NORTH SIDE OF A BLOCK BUILDING
 DD1016'(GROCERY STORE AND GAS STATION), 64.0 METERS (210.0 FEET)
 DD1016'EAST SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY 377, 9.8 METERS
 DD1016'(32.7 FEET) EAST-NORTHEAST OF THE NORTHWEST CORNER OF THE STORE,
 DD1016'6.8 METERS (22.4 FEET) NORTH-NORTHWEST OF THE NORTHEAST CORNER
 DD1016'OF THE STORE, 10.2 METERS (33.5 FEET) SOUTHEAST OF A POWER POLE
 DD1016'SERVICING THE STORE.
 DD1016'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 377.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1018 ***********************************************************************
 DD1018  DESIGNATION -  45 0043
 DD1018  PID         -  DD1018
 DD1018  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1018  COUNTRY     -  US
 DD1018  USGS QUAD   -  SALTERS (2017)
 DD1018
 DD1018                         *CURRENT SURVEY CONTROL
 DD1018  ______________________________________________________________________
 DD1018* NAD 83(1986) POSITION- 33 33 10.     (N) 079 51 17.     (W)   SCALED
 DD1018* NAVD 88 ORTHO HEIGHT -    17.094 (meters)       56.08  (feet) ADJUSTED
 DD1018  ______________________________________________________________________
 DD1018  GEOID HEIGHT    -        -32.555 (meters)                     GEOID18
 DD1018  DYNAMIC HEIGHT  -         17.076 (meters)       56.02  (feet) COMP
 DD1018  MODELED GRAVITY -    979,616.0   (mgal)                       NAVD 88
 DD1018
 DD1018  VERT ORDER      -  FIRST     CLASS II
 DD1018
 DD1018.The horizontal coordinates were scaled from a map and have
 DD1018.an estimated accuracy of +/- 6 seconds.
 DD1018
 DD1018.The orthometric height was determined by differential leveling and
 DD1018.adjusted by the NATIONAL GEODETIC SURVEY
 DD1018.in June 1991.
 DD1018
 DD1018.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1018.GEOID18 height accuracy estimate available here.
 DD1018
 DD1018.Click photographs - Photos may exist for this station.
 DD1018
 DD1018.The dynamic height is computed by dividing the NAVD 88
 DD1018.geopotential number by the normal gravity value computed on the
 DD1018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1018.degrees latitude (g = 980.6199 gals.).
 DD1018
 DD1018.The modeled gravity was interpolated from observed gravity values.
 DD1018
 DD1018;                    North         East    Units  Estimated Accuracy
 DD1018;SPC SC       -   191,270.      715,930.      MT  (+/- 180 meters Scaled)
 DD1018
 DD1018_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT063131(NAD 83)
 DD1018
 DD1018                          SUPERSEDED SURVEY CONTROL
 DD1018
 DD1018  NGVD 29 (03/21/89)   17.391  (m)           57.06   (f) ADJUSTED    1 2
 DD1018
 DD1018.Superseded values are not recommended for survey control.
 DD1018
 DD1018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1018.See file dsdata.pdf to determine how the superseded data were derived.
 DD1018
 DD1018_MARKER: DB = BENCH MARK DISK
 DD1018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1018_STAMPING: VERT 45 0043 1982
 DD1018_MARK LOGO: SCGS
 DD1018_PROJECTION: FLUSH
 DD1018_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1018
 DD1018  HISTORY     - Date     Condition        Report By
 DD1018  HISTORY     - 1982     MONUMENTED       SCGS
 DD1018
 DD1018                          STATION DESCRIPTION
 DD1018
 DD1018'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1018'4.25 KM (2.65 MI) NE FROM LANE.
 DD1018'4.25 KILOMETERS (2.65 MILES) NORTHEAST ALONG STATE HIGHWAY 377,
 DD1018'FROM THE POST OFFICE IN LANE, SET NEAR A SMALL BLOCK HOUSE IN
 DD1018'THE SHAPE OF A SQUARE, 19.7 METERS (64.5 FEET) SOUTH-SOUTHWEST
 DD1018'OF THE SOUTH CORNER OF THE HOUSE, 11.9 METERS (39.3 FEET)
 DD1018'WEST-NORTHWEST OF THE CENTER LINE OF STATE HIGHWAY 377,
 DD1018'2.4 METERS (8.0 FEET) NORTHEAST OF POWER POLE NUMBER
 DD1018'23 59 L.
 DD1018'THE MARK IS ABOVE LEVEL WITH HIGHWAY 377.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1019 ***********************************************************************
 DD1019  DESIGNATION -  45 0056
 DD1019  PID         -  DD1019
 DD1019  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1019  COUNTRY     -  US
 DD1019  USGS QUAD   -  SALTERS (2017)
 DD1019
 DD1019                         *CURRENT SURVEY CONTROL
 DD1019  ______________________________________________________________________
 DD1019* NAD 83(1986) POSITION- 33 33 43.     (N) 079 50 24.     (W)   SCALED
 DD1019* NAVD 88 ORTHO HEIGHT -    19.375 (meters)       63.57  (feet) ADJUSTED
 DD1019  ______________________________________________________________________
 DD1019  GEOID HEIGHT    -        -32.574 (meters)                     GEOID18
 DD1019  DYNAMIC HEIGHT  -         19.355 (meters)       63.50  (feet) COMP
 DD1019  MODELED GRAVITY -    979,617.9   (mgal)                       NAVD 88
 DD1019
 DD1019  VERT ORDER      -  FIRST     CLASS II
 DD1019
 DD1019.The horizontal coordinates were scaled from a map and have
 DD1019.an estimated accuracy of +/- 6 seconds.
 DD1019
 DD1019.The orthometric height was determined by differential leveling and
 DD1019.adjusted by the NATIONAL GEODETIC SURVEY
 DD1019.in June 1991.
 DD1019
 DD1019.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1019.GEOID18 height accuracy estimate available here.
 DD1019
 DD1019.Click photographs - Photos may exist for this station.
 DD1019
 DD1019.The dynamic height is computed by dividing the NAVD 88
 DD1019.geopotential number by the normal gravity value computed on the
 DD1019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1019.degrees latitude (g = 980.6199 gals.).
 DD1019
 DD1019.The modeled gravity was interpolated from observed gravity values.
 DD1019
 DD1019;                    North         East    Units  Estimated Accuracy
 DD1019;SPC SC       -   192,300.      717,290.      MT  (+/- 180 meters Scaled)
 DD1019
 DD1019_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT076141(NAD 83)
 DD1019
 DD1019                          SUPERSEDED SURVEY CONTROL
 DD1019
 DD1019  NGVD 29 (03/21/89)   19.672  (m)           64.54   (f) ADJUSTED    1 2
 DD1019
 DD1019.Superseded values are not recommended for survey control.
 DD1019
 DD1019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1019.See file dsdata.pdf to determine how the superseded data were derived.
 DD1019
 DD1019_MARKER: DB = BENCH MARK DISK
 DD1019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1019_STAMPING: VERT 45 0056 1982
 DD1019_MARK LOGO: SCGS
 DD1019_PROJECTION: RECESSED 7 CENTIMETERS
 DD1019_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1019
 DD1019  HISTORY     - Date     Condition        Report By
 DD1019  HISTORY     - 1982     MONUMENTED       SCGS
 DD1019
 DD1019                          STATION DESCRIPTION
 DD1019
 DD1019'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1019'6.0 KM (3.75 MI) NE FROM LANE.
 DD1019'6.0 KILOMETERS (3.75 MILES) NORTHEAST ALONG STATE HIGHWAY 377,
 DD1019'FROM THE POST OFFICE IN LANE, SET AT THE NORTHEAST CORNER OF A
 DD1019'WIRE FENCE SURROUNDING A ONE STORY WOODEN FARM HOUSE, 45.1 METERS
 DD1019'(148.0 FEET) SOUTH-SOUTHEAST OF THE CENTER LINE OF HIGHWAY 377,
 DD1019'13.5 METERS (44.4 FEET) NORTH OF THE NORTHEAST CORNER OF THE HOUSE,
 DD1019'24.8 METERS (81.7 FEET) NORTHEAST OF A 90 INCH LIVE OAK IN THE
 DD1019'MIDDLE OF THE SAND DRIVE, 2.8 METERS (9.5 FEET) WEST OF THE NORTHEAST
 DD1019'CORNER OF THE WIRE FENCE.
 DD1019'THE MARK IS 0.60 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1020 ***********************************************************************
 DD1020  DESIGNATION -  45 0060
 DD1020  PID         -  DD1020
 DD1020  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1020  COUNTRY     -  US
 DD1020  USGS QUAD   -  SALTERS (2017)
 DD1020
 DD1020                         *CURRENT SURVEY CONTROL
 DD1020  ______________________________________________________________________
 DD1020* NAD 83(1986) POSITION- 33 34 01.     (N) 079 49 45.     (W)   SCALED
 DD1020* NAVD 88 ORTHO HEIGHT -    18.609 (meters)       61.05  (feet) ADJUSTED
 DD1020  ______________________________________________________________________
 DD1020  GEOID HEIGHT    -        -32.590 (meters)                     GEOID18
 DD1020  DYNAMIC HEIGHT  -         18.590 (meters)       60.99  (feet) COMP
 DD1020  MODELED GRAVITY -    979,619.2   (mgal)                       NAVD 88
 DD1020
 DD1020  VERT ORDER      -  FIRST     CLASS II
 DD1020
 DD1020.The horizontal coordinates were scaled from a map and have
 DD1020.an estimated accuracy of +/- 6 seconds.
 DD1020
 DD1020.The orthometric height was determined by differential leveling and
 DD1020.adjusted by the NATIONAL GEODETIC SURVEY
 DD1020.in June 1991.
 DD1020
 DD1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1020.GEOID18 height accuracy estimate available here.
 DD1020
 DD1020.Click photographs - Photos may exist for this station.
 DD1020
 DD1020.The dynamic height is computed by dividing the NAVD 88
 DD1020.geopotential number by the normal gravity value computed on the
 DD1020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1020.degrees latitude (g = 980.6199 gals.).
 DD1020
 DD1020.The modeled gravity was interpolated from observed gravity values.
 DD1020
 DD1020;                    North         East    Units  Estimated Accuracy
 DD1020;SPC SC       -   192,870.      718,290.      MT  (+/- 180 meters Scaled)
 DD1020
 DD1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT086147(NAD 83)
 DD1020
 DD1020                          SUPERSEDED SURVEY CONTROL
 DD1020
 DD1020  NGVD 29 (03/21/89)   18.906  (m)           62.03   (f) ADJUSTED    1 2
 DD1020
 DD1020.Superseded values are not recommended for survey control.
 DD1020
 DD1020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1020.See file dsdata.pdf to determine how the superseded data were derived.
 DD1020
 DD1020_MARKER: DB = BENCH MARK DISK
 DD1020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1020_STAMPING: VERT 45 0060 1982
 DD1020_MARK LOGO: SCGS
 DD1020_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1020_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1020
 DD1020  HISTORY     - Date     Condition        Report By
 DD1020  HISTORY     - 1982     MONUMENTED       SCGS
 DD1020
 DD1020                          STATION DESCRIPTION
 DD1020
 DD1020'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1020'6.9 KM (4.3 MI) NE FROM LANE.
 DD1020'6.9 KILOMETERS (4.3 MILES) NORTHEAST ALONG STATE HIGHWAY 377,
 DD1020'FROM THE POST OFFICE IN LANE, SET NEAR THE MCCOLLOUGH HEAD STONE
 DD1020'ON THE SOUTHEAST SIDE OF THE BRICK FENCE SURROUNDING THE CEMETARY
 DD1020'AT THE UNION PRESBYTERIAN CHURCH, 0.5 METERS (1.6 FEET)
 DD1020'SOUTHEAST OF THE BRICK FENCE CORNER PILLAR, 37.2 METERS (122.0 FEET)
 DD1020'NORTH OF THE NORTHWEST CORNER OF THE CHURCH, 20.4 METERS
 DD1020'(67.0 FEET) EAST-SOUTHEAST OF THE CENTER LINE OF STATE HIGHWAY
 DD1020'377, 7.4 METERS (24.2 FEET) WEST SOUTHWEST OF THE LIFRAGE HEADSTONE.
 DD1020'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1017 ***********************************************************************
 DD1017  DESIGNATION -  45 017
 DD1017  PID         -  DD1017
 DD1017  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1017  COUNTRY     -  US
 DD1017  USGS QUAD   -  SALTERS (2017)
 DD1017
 DD1017                         *CURRENT SURVEY CONTROL
 DD1017  ______________________________________________________________________
 DD1017* NAD 83(2011) POSITION- 33 32 24.36593(N) 079 51 53.05625(W)   ADJUSTED
 DD1017* NAD 83(2011) ELLIP HT-   -12.995 (meters)        (06/27/12)   ADJUSTED
 DD1017* NAD 83(2011) EPOCH   -  2010.00
 DD1017* NAVD 88 ORTHO HEIGHT -    19.561 (meters)       64.18  (feet) ADJUSTED
 DD1017  ______________________________________________________________________
 DD1017  GEOID HEIGHT    -        -32.551 (meters)                     GEOID18
 DD1017  NAD 83(2011) X  -    936,456.213 (meters)                     COMP
 DD1017  NAD 83(2011) Y  - -5,238,559.271 (meters)                     COMP
 DD1017  NAD 83(2011) Z  -  3,504,035.226 (meters)                     COMP
 DD1017  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 DD1017  DYNAMIC HEIGHT  -         19.541 (meters)       64.11  (feet) COMP
 DD1017  MODELED GRAVITY -    979,613.8   (mgal)                       NAVD 88
 DD1017
 DD1017  VERT ORDER      -  FIRST     CLASS II
 DD1017
 DD1017  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1017  Standards:
 DD1017         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1017            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1017  -------------------------------------------------------------------
 DD1017  NETWORK    0.89   1.18           0.38   0.35   0.60      0.05171964
 DD1017  -------------------------------------------------------------------
 DD1017  Click here for local accuracies and other accuracy information.
 DD1017
 DD1017.The horizontal coordinates were established by GPS observations
 DD1017.and adjusted by the National Geodetic Survey in June 2012.
 DD1017
 DD1017.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1017.been affixed to the stable North American tectonic plate. See 
 DD1017.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1017
 DD1017.The horizontal coordinates are valid at the epoch date displayed above
 DD1017.which is a decimal equivalence of Year/Month/Day.
 DD1017
 DD1017.The orthometric height was determined by differential leveling and
 DD1017.adjusted by the NATIONAL GEODETIC SURVEY
 DD1017.in June 1991.
 DD1017
 DD1017.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1017.GEOID18 height accuracy estimate available here.
 DD1017
 DD1017.Click photographs - Photos may exist for this station.
 DD1017
 DD1017.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1017
 DD1017.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1017
 DD1017.The ellipsoidal height was determined by GPS observations
 DD1017.and is referenced to NAD 83.
 DD1017
 DD1017.The dynamic height is computed by dividing the NAVD 88
 DD1017.geopotential number by the normal gravity value computed on the
 DD1017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1017.degrees latitude (g = 980.6199 gals.).
 DD1017
 DD1017.The modeled gravity was interpolated from observed gravity values.
 DD1017
 DD1017. The following values were computed from the NAD 83(2011) position.
 DD1017
 DD1017;                    North         East     Units Scale Factor Converg.
 DD1017;SPC SC       -   189,853.229   715,019.169   MT  0.99979619   +0 37 45.8
 DD1017;SPC SC       -   622,878.05  2,345,863.42   iFT  0.99979619   +0 37 45.8
 DD1017;UTM  17      - 3,711,742.271   605,403.310   MT  0.99973697   +0 37 38.3
 DD1017
 DD1017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1017!SPC SC       -   1.00000204  x   0.99979619  =   0.99979823
 DD1017!UTM  17      -   1.00000204  x   0.99973697  =   0.99973901
 DD1017
 DD1017_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT0540311742(NAD 83)
 DD1017
 DD1017                          SUPERSEDED SURVEY CONTROL
 DD1017
 DD1017  NAD 83(2007)-  33 32 24.36579(N)    079 51 53.05707(W) AD(2002.00) 1
 DD1017  ELLIP H (05/16/07)  -12.968  (m)                       GP(2002.00) 4 1
 DD1017  NAVD 88              19.56   (m)           64.2    (f) LEVELING    3  
 DD1017  NGVD 29 (03/21/89)   19.857  (m)           65.15   (f) ADJUSTED    1 2
 DD1017
 DD1017.Superseded values are not recommended for survey control.
 DD1017
 DD1017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1017.See file dsdata.pdf to determine how the superseded data were derived.
 DD1017
 DD1017_MARKER: DD = SURVEY DISK
 DD1017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1017_STAMPING: VERT 45 017 1982
 DD1017_MARK LOGO: SCGS
 DD1017_PROJECTION: RECESSED 5 CENTIMETERS
 DD1017_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1017_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1017+STABILITY: SURFACE MOTION
 DD1017_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1017+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2006
 DD1017
 DD1017  HISTORY     - Date     Condition        Report By
 DD1017  HISTORY     - 1982     MONUMENTED       SCGS
 DD1017  HISTORY     - 20060815 GOOD             SCGS
 DD1017
 DD1017                          STATION DESCRIPTION
 DD1017
 DD1017'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1017'2.6 KM (1.6 MI) NE FROM LANE.
 DD1017'2.6 KILOMETERS (1.6 MILES) NORTHEAST ALONG STATE HIGHWAY 377,
 DD1017'FROM THE POST OFFICE IN LANE, SET NEAR A TELEPHONE JUNCTION BOX
 DD1017'IN THE FRONT YARD OF A ONE STORY BRICK HOUSE, 47.9 METERS
 DD1017'(157.0 FEET) NORTH-NORTHEAST OF THE GARAGE PILLAR ON THE EAST
 DD1017'SIDE OF THE HOUSE, 12.8 METERS (42.0 FEET) SOUTH-SOUTHEAST OF THE
 DD1017'CENTER LINE OF STATE HIGHWAY 377, 7.6 METERS (25.0 FEET) EAST-
 DD1017'NORTHEAST OF THE APPROXIMATE CENTER OF A SAND DRIVE LEADING TO
 DD1017'THE HOUSE, 3.7 METERS (12.2 FEET) NORTH-NORTHEAST OF A POWER POLE,
 DD1017'0.6 METERS (2.0 FEET) SOUTH-SOUTHEAST OF THE TELEPHONE
 DD1017'JUNCTION BOX.
 DD1017'THE MARK IS 0.60 M ABOVE THE HIGHWAY.
 DD1017
 DD1017                          STATION RECOVERY (2006)
 DD1017
 DD1017'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1017'STATION IS LOCATED 1.6 MI (2.57 KM) NORTH-NORTHEAST OF LANE, 8.9 MI
 DD1017'(14.32 KM) SOUTH-SOUTHWEST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR
 DD1017'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1017'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1017'521 AND STATE HIGHWAY 377, 5.9 MI (9.5 KM) SOUTH OF KINGSTREE, GO
 DD1017'SOUTHWEST ON HIGHWAY 377 FOR 3.85 MI (6.2 KM) TO THE STATION ON THE
 DD1017'LEFT NEAR A TELEPHONE JUNCTION BOX IN THE SOUTHEAST ANGLE OF A GRAVEL
 DD1017'DRIVEWAY LEADING TO A BRICK HOUSE NUMBER 5585, 0.4 MI (0.64 KM) EAST
 DD1017'OF THE JUNCTION OF STATE ROAD 385 (BROOMSTRAW ROAD). STATION IS A
 DD1017'CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE
 DD1017'HIGHWAY, 42.0 FT (12.8 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 DD1017'HIGHWAY, 2.7 FT (0.8 M) SOUTH SOUTHEAST OF THE TELEPHONE JUNCTION BOX
 DD1017'NUMBER 1100/2/2-1, 20.1 FT (6.1 M) EAST SOUTHEAST OF THE EAST END OF A
 DD1017'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 12.2 FT (3.7 M)
 DD1017'NORTH OF A POWER POLE WITH GUY WIRE, 25.2 FT (7.7 M) EAST NORTHEAST OF
 DD1017'THE CENTER OF THE DRIVEWAY. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1068 ***********************************************************************
 DD1068  DESIGNATION -  45 057
 DD1068  PID         -  DD1068
 DD1068  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1068  COUNTRY     -  US
 DD1068  USGS QUAD   -  BLAKELY (2017)
 DD1068
 DD1068                         *CURRENT SURVEY CONTROL
 DD1068  ______________________________________________________________________
 DD1068* NAD 83(1986) POSITION- 33 29 57.     (N) 079 46 13.     (W)   SCALED
 DD1068* NAVD 88 ORTHO HEIGHT -    18.105 (meters)       59.40  (feet) ADJUSTED
 DD1068  ______________________________________________________________________
 DD1068  GEOID HEIGHT    -        -32.896 (meters)                     GEOID18
 DD1068  DYNAMIC HEIGHT  -         18.086 (meters)       59.34  (feet) COMP
 DD1068  MODELED GRAVITY -    979,599.7   (mgal)                       NAVD 88
 DD1068
 DD1068  VERT ORDER      -  FIRST     CLASS II
 DD1068
 DD1068.The horizontal coordinates were scaled from a map and have
 DD1068.an estimated accuracy of +/- 6 seconds.
 DD1068
 DD1068.The orthometric height was determined by differential leveling and
 DD1068.adjusted by the NATIONAL GEODETIC SURVEY
 DD1068.in June 1991.
 DD1068
 DD1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1068.GEOID18 height accuracy estimate available here.
 DD1068
 DD1068.Click photographs - Photos may exist for this station.
 DD1068
 DD1068.The dynamic height is computed by dividing the NAVD 88
 DD1068.geopotential number by the normal gravity value computed on the
 DD1068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1068.degrees latitude (g = 980.6199 gals.).
 DD1068
 DD1068.The modeled gravity was interpolated from observed gravity values.
 DD1068
 DD1068;                    North         East    Units  Estimated Accuracy
 DD1068;SPC SC       -   185,420.      723,840.      MT  (+/- 180 meters Scaled)
 DD1068
 DD1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT142073(NAD 83)
 DD1068
 DD1068                          SUPERSEDED SURVEY CONTROL
 DD1068
 DD1068  NGVD 29 (03/21/89)   18.403  (m)           60.38   (f) ADJUSTED    1 2
 DD1068
 DD1068.Superseded values are not recommended for survey control.
 DD1068
 DD1068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1068.See file dsdata.pdf to determine how the superseded data were derived.
 DD1068
 DD1068_MARKER: DB = BENCH MARK DISK
 DD1068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1068_STAMPING: VERT 45 057 1982
 DD1068_MARK LOGO: SCGS
 DD1068_PROJECTION: RECESSED 7 CENTIMETERS
 DD1068_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1068
 DD1068  HISTORY     - Date     Condition        Report By
 DD1068  HISTORY     - 1982     MONUMENTED       SCGS
 DD1068
 DD1068                          STATION DESCRIPTION
 DD1068
 DD1068'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1068'10.4 KM (6.45 MI) SE FROM LANE.
 DD1068'10.4 KILOMETERS (6.45 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1068'FROM THE POST OFFICE IN LANE, SET IN THE FRONT YARD OF THE BLAKELY
 DD1068'ELEMENTARY SCHOOL, 64.4 METERS (211.5 FEET) SOUTH-SOUTHWEST OF THE
 DD1068'FLAG POLE, 18.4 METERS (60.6 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 DD1068'CENTER OF THE MIDDLE DRIVE, 25.0 METERS (82.7 FEET) WEST
 DD1068'NORTHWEST OF THE APPROXIMATE CENTER OF THE EAST DRIVE,
 DD1068'11.3 METERS (37.0 FEET) NORTH-NORTHEAST OF THE CENTER LINE
 DD1068'OF COUNTY ROAD S-45-16.
 DD1068'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1063 ***********************************************************************
 DD1063  DESIGNATION -  45 058
 DD1063  PID         -  DD1063
 DD1063  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1063  COUNTRY     -  US
 DD1063  USGS QUAD   -  SALTERS (2017)
 DD1063
 DD1063                         *CURRENT SURVEY CONTROL
 DD1063  ______________________________________________________________________
 DD1063* NAD 83(1986) POSITION- 33 31 15.     (N) 079 52 06.     (W)   SCALED
 DD1063* NAVD 88 ORTHO HEIGHT -    20.845 (meters)       68.39  (feet) ADJUSTED
 DD1063  ______________________________________________________________________
 DD1063  GEOID HEIGHT    -        -32.571 (meters)                     GEOID18
 DD1063  DYNAMIC HEIGHT  -         20.823 (meters)       68.32  (feet) COMP
 DD1063  MODELED GRAVITY -    979,610.7   (mgal)                       NAVD 88
 DD1063
 DD1063  VERT ORDER      -  FIRST     CLASS II
 DD1063
 DD1063.The horizontal coordinates were scaled from a map and have
 DD1063.an estimated accuracy of +/- 6 seconds.
 DD1063
 DD1063.The orthometric height was determined by differential leveling and
 DD1063.adjusted by the NATIONAL GEODETIC SURVEY
 DD1063.in June 1991.
 DD1063
 DD1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1063.GEOID18 height accuracy estimate available here.
 DD1063
 DD1063.Click photographs - Photos may exist for this station.
 DD1063
 DD1063.The dynamic height is computed by dividing the NAVD 88
 DD1063.geopotential number by the normal gravity value computed on the
 DD1063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1063.degrees latitude (g = 980.6199 gals.).
 DD1063
 DD1063.The modeled gravity was interpolated from observed gravity values.
 DD1063
 DD1063;                    North         East    Units  Estimated Accuracy
 DD1063;SPC SC       -   187,710.      714,710.      MT  (+/- 180 meters Scaled)
 DD1063
 DD1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT050096(NAD 83)
 DD1063
 DD1063                          SUPERSEDED SURVEY CONTROL
 DD1063
 DD1063  NGVD 29 (03/21/89)   21.141  (m)           69.36   (f) ADJUSTED    1 2
 DD1063
 DD1063.Superseded values are not recommended for survey control.
 DD1063
 DD1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1063.See file dsdata.pdf to determine how the superseded data were derived.
 DD1063
 DD1063_MARKER: DB = BENCH MARK DISK
 DD1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1063_STAMPING: VERT 45 058 1982
 DD1063_MARK LOGO: SCGS
 DD1063_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1063_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1063
 DD1063  HISTORY     - Date     Condition        Report By
 DD1063  HISTORY     - 1982     MONUMENTED       SCGS
 DD1063
 DD1063                          STATION DESCRIPTION
 DD1063
 DD1063'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1063'1.0 KM (0.6 MI) SE FROM LANE.
 DD1063'1.0 KILOMETERS (0.6 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1063'FROM THE POST OFFICE IN LANE, SET AT THE NORTHEAST CORNER OF A
 DD1063'CHAINLINK FENCE, 11.9 METERS (39.5 FEET) SOUTHWEST OF THE
 DD1063'CENTER LINE OF THE ROAD, 0.6 METERS (2.0 FEET) SOUTHEAST OF THE
 DD1063'NORTHEAST CORNER OF THE CHAINLINK FENCE, 37.5 METERS (123.5 FEET)
 DD1063'SOUTHEAST OF POWER POLE NUMBER 10, 28.6 METERS (94.0 FEET)
 DD1063'NORTHWEST OF A POWER POLE.
 DD1063'THE MARK IS 1.0 METERS  SE FROM A WITNESS POST.
 DD1063'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1064 ***********************************************************************
 DD1064  DESIGNATION -  45 059
 DD1064  PID         -  DD1064
 DD1064  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1064  COUNTRY     -  US
 DD1064  USGS QUAD   -  SALTERS (2017)
 DD1064
 DD1064                         *CURRENT SURVEY CONTROL
 DD1064  ______________________________________________________________________
 DD1064* NAD 83(1986) POSITION- 33 31 04.     (N) 079 51 12.     (W)   SCALED
 DD1064* NAVD 88 ORTHO HEIGHT -    20.102 (meters)       65.95  (feet) ADJUSTED
 DD1064  ______________________________________________________________________
 DD1064  GEOID HEIGHT    -        -32.614 (meters)                     GEOID18
 DD1064  DYNAMIC HEIGHT  -         20.081 (meters)       65.88  (feet) COMP
 DD1064  MODELED GRAVITY -    979,609.7   (mgal)                       NAVD 88
 DD1064
 DD1064  VERT ORDER      -  FIRST     CLASS II
 DD1064
 DD1064.The horizontal coordinates were scaled from a map and have
 DD1064.an estimated accuracy of +/- 6 seconds.
 DD1064
 DD1064.The orthometric height was determined by differential leveling and
 DD1064.adjusted by the NATIONAL GEODETIC SURVEY
 DD1064.in June 1991.
 DD1064
 DD1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1064.GEOID18 height accuracy estimate available here.
 DD1064
 DD1064.Click photographs - Photos may exist for this station.
 DD1064
 DD1064.The dynamic height is computed by dividing the NAVD 88
 DD1064.geopotential number by the normal gravity value computed on the
 DD1064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1064.degrees latitude (g = 980.6199 gals.).
 DD1064
 DD1064.The modeled gravity was interpolated from observed gravity values.
 DD1064
 DD1064;                    North         East    Units  Estimated Accuracy
 DD1064;SPC SC       -   187,390.      716,110.      MT  (+/- 180 meters Scaled)
 DD1064
 DD1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT064092(NAD 83)
 DD1064
 DD1064                          SUPERSEDED SURVEY CONTROL
 DD1064
 DD1064  NGVD 29 (03/21/89)   20.399  (m)           66.93   (f) ADJUSTED    1 2
 DD1064
 DD1064.Superseded values are not recommended for survey control.
 DD1064
 DD1064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1064.See file dsdata.pdf to determine how the superseded data were derived.
 DD1064
 DD1064_MARKER: DB = BENCH MARK DISK
 DD1064_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1064_STAMPING: VERT 45 059 1982
 DD1064_MARK LOGO: SCGS
 DD1064_PROJECTION: FLUSH
 DD1064_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1064
 DD1064  HISTORY     - Date     Condition        Report By
 DD1064  HISTORY     - 1982     MONUMENTED       SCGS
 DD1064
 DD1064                          STATION DESCRIPTION
 DD1064
 DD1064'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1064'2.5 KM (1.55 MI) SE FROM LANE.
 DD1064'2.5 KILOMETERS (1.55 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1064'FROM THE POST OFFICE IN LANE, SET ON THE EAST SIDE OF THE ENTRANCE
 DD1064'AT THE BEGINNING OF A DIRT DRIVE, 10.7 METERS (35.4 FEET)
 DD1064'NORTHEAST OF THE CENTER LINE OF COUNTY ROAD S-45-16,
 DD1064'3.4 METERS (11.5 FEET) SOUTHEAST OF A DIRT DRIVE LEADING NORTHEAST,
 DD1064'1.2 METERS (4.3 FEET) WEST-NORTHWEST OF A 14 INCH PINE TREE, 0.9
 DD1064'METERS (3.0 FEET) EAST-SOUTHEAST OF A 16 INCH WOOD POST SUPPORTING
 DD1064'THE GATE.
 DD1064'THE MARK IS 0.80 METERS  WNW FROM A WITNESS POST.
 DD1064'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1065 ***********************************************************************
 DD1065  DESIGNATION -  45 061
 DD1065  PID         -  DD1065
 DD1065  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1065  COUNTRY     -  US
 DD1065  USGS QUAD   -  SALTERS (2017)
 DD1065
 DD1065                         *CURRENT SURVEY CONTROL
 DD1065  ______________________________________________________________________
 DD1065* NAD 83(1986) POSITION- 33 30 49.     (N) 079 50 07.     (W)   SCALED
 DD1065* NAVD 88 ORTHO HEIGHT -    20.125 (meters)       66.03  (feet) ADJUSTED
 DD1065  ______________________________________________________________________
 DD1065  GEOID HEIGHT    -        -32.669 (meters)                     GEOID18
 DD1065  DYNAMIC HEIGHT  -         20.104 (meters)       65.96  (feet) COMP
 DD1065  MODELED GRAVITY -    979,608.0   (mgal)                       NAVD 88
 DD1065
 DD1065  VERT ORDER      -  FIRST     CLASS II
 DD1065
 DD1065.The horizontal coordinates were scaled from a map and have
 DD1065.an estimated accuracy of +/- 6 seconds.
 DD1065
 DD1065.The orthometric height was determined by differential leveling and
 DD1065.adjusted by the NATIONAL GEODETIC SURVEY
 DD1065.in June 1991.
 DD1065
 DD1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1065.GEOID18 height accuracy estimate available here.
 DD1065
 DD1065.Click photographs - Photos may exist for this station.
 DD1065
 DD1065.The dynamic height is computed by dividing the NAVD 88
 DD1065.geopotential number by the normal gravity value computed on the
 DD1065.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1065.degrees latitude (g = 980.6199 gals.).
 DD1065
 DD1065.The modeled gravity was interpolated from observed gravity values.
 DD1065
 DD1065;                    North         East    Units  Estimated Accuracy
 DD1065;SPC SC       -   186,950.      717,790.      MT  (+/- 180 meters Scaled)
 DD1065
 DD1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT081088(NAD 83)
 DD1065
 DD1065                          SUPERSEDED SURVEY CONTROL
 DD1065
 DD1065  NGVD 29 (03/21/89)   20.422  (m)           67.00   (f) ADJUSTED    1 2
 DD1065
 DD1065.Superseded values are not recommended for survey control.
 DD1065
 DD1065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1065.See file dsdata.pdf to determine how the superseded data were derived.
 DD1065
 DD1065_MARKER: DB = BENCH MARK DISK
 DD1065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1065_STAMPING: VERT 45 061 1982
 DD1065_MARK LOGO: SCGS
 DD1065_PROJECTION: RECESSED 7 CENTIMETERS
 DD1065_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1065
 DD1065  HISTORY     - Date     Condition        Report By
 DD1065  HISTORY     - 1982     MONUMENTED       SCGS
 DD1065
 DD1065                          STATION DESCRIPTION
 DD1065
 DD1065'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1065'4.3 KM (2.65 MI) SE FROM LANE.
 DD1065'4.3 KILOMETERS (2.65 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1065'FROM THE POST OFFICE IN LANE, SET IN LINE AND BETWEEN TWO POWER
 DD1065'POLES WITH HIGH VOLTAGE WIRES, 29.9 METERS (98.0 FEET) EAST
 DD1065'SOUTHEAST OF THE APPROXIMATE CENTER OF A SAND ROAD, 22.7 METERS
 DD1065'(74.7 FEET) SOUTH-SOUTHWEST OF THE CENTER LINE OF COUNTY ROAD
 DD1065'S-45-16, 3.0 METERS (10.0 FEET) EAST-SOUTHEAST OF THE WEST POWER
 DD1065'POLE WITH A WITNESS SIGN, 2.8 METERS (9.5 FEET) WEST-NORTHWEST
 DD1065'OF THE EAST POWER POLE WITH A WITNESS SIGN.
 DD1065'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1066 ***********************************************************************
 DD1066  DESIGNATION -  45 062
 DD1066  PID         -  DD1066
 DD1066  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1066  COUNTRY     -  US
 DD1066  USGS QUAD   -  SALTERS (2017)
 DD1066
 DD1066                         *CURRENT SURVEY CONTROL
 DD1066  ______________________________________________________________________
 DD1066* NAD 83(1986) POSITION- 33 30 27.     (N) 079 48 31.     (W)   SCALED
 DD1066* NAVD 88 ORTHO HEIGHT -    19.528 (meters)       64.07  (feet) ADJUSTED
 DD1066  ______________________________________________________________________
 DD1066  GEOID HEIGHT    -        -32.758 (meters)                     GEOID18
 DD1066  DYNAMIC HEIGHT  -         19.508 (meters)       64.00  (feet) COMP
 DD1066  MODELED GRAVITY -    979,604.9   (mgal)                       NAVD 88
 DD1066
 DD1066  VERT ORDER      -  FIRST     CLASS II
 DD1066
 DD1066.The horizontal coordinates were scaled from a map and have
 DD1066.an estimated accuracy of +/- 6 seconds.
 DD1066
 DD1066.The orthometric height was determined by differential leveling and
 DD1066.adjusted by the NATIONAL GEODETIC SURVEY
 DD1066.in June 1991.
 DD1066
 DD1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1066.GEOID18 height accuracy estimate available here.
 DD1066
 DD1066.Click photographs - Photos may exist for this station.
 DD1066
 DD1066.The dynamic height is computed by dividing the NAVD 88
 DD1066.geopotential number by the normal gravity value computed on the
 DD1066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1066.degrees latitude (g = 980.6199 gals.).
 DD1066
 DD1066.The modeled gravity was interpolated from observed gravity values.
 DD1066
 DD1066;                    North         East    Units  Estimated Accuracy
 DD1066;SPC SC       -   186,300.      720,270.      MT  (+/- 180 meters Scaled)
 DD1066
 DD1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT106081(NAD 83)
 DD1066
 DD1066                          SUPERSEDED SURVEY CONTROL
 DD1066
 DD1066  NGVD 29 (03/21/89)   19.826  (m)           65.05   (f) ADJUSTED    1 2
 DD1066
 DD1066.Superseded values are not recommended for survey control.
 DD1066
 DD1066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1066.See file dsdata.pdf to determine how the superseded data were derived.
 DD1066
 DD1066_MARKER: DB = BENCH MARK DISK
 DD1066_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1066_STAMPING: VERT 45 062 1982
 DD1066_MARK LOGO: SCGS
 DD1066_PROJECTION: FLUSH
 DD1066_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1066
 DD1066  HISTORY     - Date     Condition        Report By
 DD1066  HISTORY     - 1982     MONUMENTED       SCGS
 DD1066
 DD1066                          STATION DESCRIPTION
 DD1066
 DD1066'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1066'6.3 KM (3.95 MI) SE FROM LANE.
 DD1066'6.3 KILOMETERS (3.95 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1066'FROM THE POST OFFICE IN LANE, SET EAST SOUTHEAST OF A NARROW PAVED
 DD1066'ROAD LEADING SOUTH, 14.8 METERS (48.7 FEET) SOUTH SOUTHWEST OF THE
 DD1066'CENTER LINE OF COUNTY ROAD S-45-16, 1.3 METERS (4.4 FEET) EAST
 DD1066'SOUTHEAST OF THE EAST SOUTHEAST BRICK PILLAR AT THE ENTRANCE OF
 DD1066'A NARROW PAVED ROAD LEADING SOUTH, 4.0 METERS (13.5 FEET) EAST
 DD1066'SOUTHEAST OF THE APPROXIMATE CENTER OF THE PAVED ROAD, 1.8
 DD1066'METERS (6.0 FEET) NORTH-NORTHWEST OF A 36 INCH PINE TREE.
 DD1066'THE MARK IS 0.50 METERS  NNE FROM A WITNESS POST.
 DD1066'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1067 ***********************************************************************
 DD1067  DESIGNATION -  45 063
 DD1067  PID         -  DD1067
 DD1067  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1067  COUNTRY     -  US
 DD1067  USGS QUAD   -  SALTERS (2017)
 DD1067
 DD1067                         *CURRENT SURVEY CONTROL
 DD1067  ______________________________________________________________________
 DD1067* NAD 83(1986) POSITION- 33 30 15.     (N) 079 47 45.     (W)   SCALED
 DD1067* NAVD 88 ORTHO HEIGHT -    17.814 (meters)       58.44  (feet) ADJUSTED
 DD1067  ______________________________________________________________________
 DD1067  GEOID HEIGHT    -        -32.804 (meters)                     GEOID18
 DD1067  DYNAMIC HEIGHT  -         17.796 (meters)       58.39  (feet) COMP
 DD1067  MODELED GRAVITY -    979,603.0   (mgal)                       NAVD 88
 DD1067
 DD1067  VERT ORDER      -  FIRST     CLASS II
 DD1067
 DD1067.The horizontal coordinates were scaled from a map and have
 DD1067.an estimated accuracy of +/- 6 seconds.
 DD1067
 DD1067.The orthometric height was determined by differential leveling and
 DD1067.adjusted by the NATIONAL GEODETIC SURVEY
 DD1067.in June 1991.
 DD1067
 DD1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1067.GEOID18 height accuracy estimate available here.
 DD1067
 DD1067.Click photographs - Photos may exist for this station.
 DD1067
 DD1067.The dynamic height is computed by dividing the NAVD 88
 DD1067.geopotential number by the normal gravity value computed on the
 DD1067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1067.degrees latitude (g = 980.6199 gals.).
 DD1067
 DD1067.The modeled gravity was interpolated from observed gravity values.
 DD1067
 DD1067;                    North         East    Units  Estimated Accuracy
 DD1067;SPC SC       -   185,940.      721,460.      MT  (+/- 180 meters Scaled)
 DD1067
 DD1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT118078(NAD 83)
 DD1067
 DD1067                          SUPERSEDED SURVEY CONTROL
 DD1067
 DD1067  NGVD 29 (03/21/89)   18.112  (m)           59.42   (f) ADJUSTED    1 2
 DD1067
 DD1067.Superseded values are not recommended for survey control.
 DD1067
 DD1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1067.See file dsdata.pdf to determine how the superseded data were derived.
 DD1067
 DD1067_MARKER: DB = BENCH MARK DISK
 DD1067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1067_STAMPING: VERT 45 063 1982
 DD1067_MARK LOGO: SCGS
 DD1067_PROJECTION: FLUSH
 DD1067_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1067
 DD1067  HISTORY     - Date     Condition        Report By
 DD1067  HISTORY     - 1982     MONUMENTED       SCGS
 DD1067
 DD1067                          STATION DESCRIPTION
 DD1067
 DD1067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1067'8.2 KM (5.1 MI) SE FROM LANE.
 DD1067'8.2 KILOMETERS (5.1 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1067'FROM THE POST OFFICE IN LANE, SET 51.8 METERS (170.0 FEET) WEST
 DD1067'NORTHWEST OF THE APPROXIMATE CENTER OF A SAND DRIVEWAY, 9.8
 DD1067'METERS (32.5 FEET) SOUTH SOUTHWEST OF THE CENTER LINE OF COUNTY
 DD1067'ROAD S-45-16, 14.9 METERS (49.0 FEET) SOUTHEAST OF THE SOUTHWEST
 DD1067'CORNER OF A SMALL BRIDGE.
 DD1067'THE MARK IS 1.00 METERS  SSE FROM A WITNESS POST.
 DD1067'THE MARK IS 1.50 M BELOW THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1035 ***********************************************************************
 DD1035  DESIGNATION -  45 064
 DD1035  PID         -  DD1035
 DD1035  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1035  COUNTRY     -  US
 DD1035  USGS QUAD   -  SALTERS (2017)
 DD1035
 DD1035                         *CURRENT SURVEY CONTROL
 DD1035  ______________________________________________________________________
 DD1035* NAD 83(1986) POSITION- 33 30 05.     (N) 079 46 57.     (W)   SCALED
 DD1035* NAVD 88 ORTHO HEIGHT -    18.345 (meters)       60.19  (feet) ADJUSTED
 DD1035  ______________________________________________________________________
 DD1035  GEOID HEIGHT    -        -32.852 (meters)                     GEOID18
 DD1035  DYNAMIC HEIGHT  -         18.326 (meters)       60.12  (feet) COMP
 DD1035  MODELED GRAVITY -    979,600.9   (mgal)                       NAVD 88
 DD1035
 DD1035  VERT ORDER      -  FIRST     CLASS II
 DD1035
 DD1035.The horizontal coordinates were scaled from a map and have
 DD1035.an estimated accuracy of +/- 6 seconds.
 DD1035
 DD1035.The orthometric height was determined by differential leveling and
 DD1035.adjusted by the NATIONAL GEODETIC SURVEY
 DD1035.in June 1991.
 DD1035
 DD1035.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1035.GEOID18 height accuracy estimate available here.
 DD1035
 DD1035.Click photographs - Photos may exist for this station.
 DD1035
 DD1035.The dynamic height is computed by dividing the NAVD 88
 DD1035.geopotential number by the normal gravity value computed on the
 DD1035.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1035.degrees latitude (g = 980.6199 gals.).
 DD1035
 DD1035.The modeled gravity was interpolated from observed gravity values.
 DD1035
 DD1035;                    North         East    Units  Estimated Accuracy
 DD1035;SPC SC       -   185,650.      722,710.      MT  (+/- 180 meters Scaled)
 DD1035
 DD1035_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT130075(NAD 83)
 DD1035
 DD1035                          SUPERSEDED SURVEY CONTROL
 DD1035
 DD1035  NGVD 29 (03/21/89)   18.644  (m)           61.17   (f) ADJUSTED    1 2
 DD1035
 DD1035.Superseded values are not recommended for survey control.
 DD1035
 DD1035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1035.See file dsdata.pdf to determine how the superseded data were derived.
 DD1035
 DD1035_MARKER: DB = BENCH MARK DISK
 DD1035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1035_STAMPING: VERT 45 064 1982
 DD1035_MARK LOGO: SCGS
 DD1035_PROJECTION: RECESSED 7 CENTIMETERS
 DD1035_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1035
 DD1035  HISTORY     - Date     Condition        Report By
 DD1035  HISTORY     - 1982     MONUMENTED       SCGS
 DD1035  HISTORY     - 1982     GOOD             SCGS
 DD1035
 DD1035                          STATION DESCRIPTION
 DD1035
 DD1035'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1035'9.2 KM (5.75 MI) SE FROM LANE.
 DD1035'9.2 KILOMETERS (5.75 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16
 DD1035'FROM THE POST OFFICE IN LANE, SET ON THE WEST SIDE OF A SMALL
 DD1035'STORE, NEAR A POWER POLE, 36.6 METERS (120.0 FEET) NORTH-NORTHEAST
 DD1035'OF THE NORTHEAST CORNER OF A BRICK HOUSE, 26.5 METERS (80.5 FEET)
 DD1035'NORTHWEST OF THE NORTHWEST CORNER OF THE STORE AND GARAGE, 10.1
 DD1035'METERS (33.7 FEET) SOUTH-SOUTHWEST OF THE CENTER LINE OF
 DD1035'COUNTY ROAD S-45-16, 2.1 METERS (7.0 FEET) WEST-NORTHWEST OF
 DD1035'A POWER POLE WITH A LIGHT ON IT.
 DD1035'THE MARK IS 2.70 METERS  ESE FROM A WITNESS POST.
 DD1035'THE MARK IS 0.30 M BELOW COUNTY ROAD S-45-16.
 DD1035
 DD1035                          STATION RECOVERY (1982)
 DD1035
 DD1035'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1035'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1033 ***********************************************************************
 DD1033  DESIGNATION -  45 065
 DD1033  PID         -  DD1033
 DD1033  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1033  COUNTRY     -  US
 DD1033  USGS QUAD   -  SALTERS (2017)
 DD1033
 DD1033                         *CURRENT SURVEY CONTROL
 DD1033  ______________________________________________________________________
 DD1033* NAD 83(2011) POSITION- 33 30 58.20602(N) 079 46 33.75512(W)   ADJUSTED
 DD1033* NAD 83(2011) ELLIP HT-   -14.105 (meters)        (06/27/12)   ADJUSTED
 DD1033* NAD 83(2011) EPOCH   -  2010.00
 DD1033* NAVD 88 ORTHO HEIGHT -    18.740 (meters)       61.48  (feet) ADJUSTED
 DD1033  ______________________________________________________________________
 DD1033  GEOID HEIGHT    -        -32.838 (meters)                     GEOID18
 DD1033  NAD 83(2011) X  -    944,824.543 (meters)                     COMP
 DD1033  NAD 83(2011) Y  - -5,238,545.375 (meters)                     COMP
 DD1033  NAD 83(2011) Z  -  3,501,821.757 (meters)                     COMP
 DD1033  LAPLACE CORR    -         -4.53  (seconds)                    DEFLEC18
 DD1033  DYNAMIC HEIGHT  -         18.721 (meters)       61.42  (feet) COMP
 DD1033  MODELED GRAVITY -    979,604.3   (mgal)                       NAVD 88
 DD1033
 DD1033  VERT ORDER      -  FIRST     CLASS II
 DD1033
 DD1033  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1033  Standards:
 DD1033         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1033            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1033  -------------------------------------------------------------------
 DD1033  NETWORK    0.90   1.25           0.39   0.34   0.64      0.09480914
 DD1033  -------------------------------------------------------------------
 DD1033  Click here for local accuracies and other accuracy information.
 DD1033
 DD1033.The horizontal coordinates were established by GPS observations
 DD1033.and adjusted by the National Geodetic Survey in June 2012.
 DD1033
 DD1033.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1033.been affixed to the stable North American tectonic plate. See 
 DD1033.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1033
 DD1033.The horizontal coordinates are valid at the epoch date displayed above
 DD1033.which is a decimal equivalence of Year/Month/Day.
 DD1033
 DD1033.The orthometric height was determined by differential leveling and
 DD1033.adjusted by the NATIONAL GEODETIC SURVEY
 DD1033.in June 1991.
 DD1033
 DD1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1033.GEOID18 height accuracy estimate available here.
 DD1033
 DD1033.Click photographs - Photos may exist for this station.
 DD1033
 DD1033.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1033
 DD1033.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1033
 DD1033.The ellipsoidal height was determined by GPS observations
 DD1033.and is referenced to NAD 83.
 DD1033
 DD1033.The dynamic height is computed by dividing the NAVD 88
 DD1033.geopotential number by the normal gravity value computed on the
 DD1033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1033.degrees latitude (g = 980.6199 gals.).
 DD1033
 DD1033.The modeled gravity was interpolated from observed gravity values.
 DD1033
 DD1033. The following values were computed from the NAD 83(2011) position.
 DD1033
 DD1033;                    North         East     Units Scale Factor Converg.
 DD1033;SPC SC       -   187,293.425   723,286.324   MT  0.99979721   +0 40 42.8
 DD1033;SPC SC       -   614,479.74  2,372,986.63   iFT  0.99979721   +0 40 42.8
 DD1033;UTM  17      - 3,709,182.252   613,669.958   MT  0.99975929   +0 40 33.3
 DD1033
 DD1033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1033!SPC SC       -   1.00000221  x   0.99979721  =   0.99979942
 DD1033!UTM  17      -   1.00000221  x   0.99975929  =   0.99976150
 DD1033
 DD1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT1366909182(NAD 83)
 DD1033
 DD1033                          SUPERSEDED SURVEY CONTROL
 DD1033
 DD1033  NAD 83(2007)-  33 30 58.20595(N)    079 46 33.75590(W) AD(2002.00) 1
 DD1033  ELLIP H (05/16/07)  -14.077  (m)                       GP(2002.00) 4 1
 DD1033  NAVD 88              18.74   (m)           61.5    (f) LEVELING    3  
 DD1033  NGVD 29 (03/21/89)   19.039  (m)           62.46   (f) ADJUSTED    1 2
 DD1033
 DD1033.Superseded values are not recommended for survey control.
 DD1033
 DD1033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1033.See file dsdata.pdf to determine how the superseded data were derived.
 DD1033
 DD1033_MARKER: DD = SURVEY DISK
 DD1033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1033_STAMPING: VERT 45 065 1982
 DD1033_MARK LOGO: SCGS
 DD1033_PROJECTION: RECESSED 5 CENTIMETERS
 DD1033_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1033+STABILITY: SURFACE MOTION
 DD1033
 DD1033  HISTORY     - Date     Condition        Report By
 DD1033  HISTORY     - 1982     MONUMENTED       SCGS
 DD1033  HISTORY     - 20060815 GOOD             SCGS
 DD1033
 DD1033                          STATION DESCRIPTION
 DD1033
 DD1033'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1033'9.6 KM (6.0 MI) SE FROM LANE.
 DD1033'9.3 KILOMETERS (5.8 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1033'FROM THE POST OFFICE IN LANE, THENCE 1.8 KILOMETERS (1.1 MILES)
 DD1033'NORTH ALONG COUNTY ROAD S-45-317, SET ON THE EAST SIDE OF A 5 FOOT
 DD1033'HIGH BRICK MONUMENT, AT THE A. B. SMITH AND D. P. COOPER MEMORIAL
 DD1033'GARDEN, 12.3 METERS (40.5 FEET) EAST-SOUTHEAST OF THE CENTER LINE
 DD1033'OF THE COUNTY ROAD, 2.7 METERS (9.0 FEET) SOUTH-SOUTHWEST OF THE
 DD1033'APPROXIMATE CENTER OF A GRASSY ROAD TO THE CEMETARY,
 DD1033'6.9 METERS (22.7 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF THE
 DD1033'CEMENT GRAVE OF MINARD SMITH, 0.6 METERS (2.0 FEET) EAST-SOUTHEAST
 DD1033'OF THE 5 FOOT HIGH BRICK MONUMENT.
 DD1033'THE MARK IS ABOVE LEVEL WITH THE COUNTY ROAD.
 DD1033
 DD1033                          STATION RECOVERY (2006)
 DD1033
 DD1033'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1033'STATION IS LOCATED 6.0 MI (9.66 KM) EAST OF LANE, 10.9 MI (17.54 KM)
 DD1033'SOUTH-SOUTHEAST OF KINGSTREE.  OWNERSHIP--A.B.  SMITH AND D.P.  COOPER
 DD1033'MEMORIAL GARDEN, ST.  PHILLIP A.M.E., 481 TAFT ROAD, SALTERS, SC
 DD1033'29590, PHONE 843-387-6448. TO REACH THE STATION FROM THE JUNCTION OF
 DD1033'U.S. HIGHWAY 521 AND STATE HIGHWAY 377, 5.9 MI (9.5 KM) SOUTH OF
 DD1033'KINGSTREE, GO SOUTHEAST ON HIGHWAY 521 FOR 4.35 MI (7.0 KM) TO THE
 DD1033'JUNCTION OF STATE ROAD 317 (HORSESHOE EAST ROAD LEFT, TAFT ROAD
 DD1033'RIGHT), TURN RIGHT ON ROAD 317 FOR 2.15 MI (3.46 KM) TO THE STATION ON
 DD1033'THE LEFT NEAR THE SOUTH ONE OF TWO BRICK ENTRANCE PILLARS FOR A.B.
 DD1033'AND D.P.  COOPER MEMORIAL GARDEN. STATION IS A CONCRETE POST RECESSED
 DD1033'0.2 FT (0.1 M) AND LEVEL WITH THE ROAD, 40.8 FT (12.4 M) SOUTHEAST OF
 DD1033'THE CENTER OF THE ROAD, 2.1 FT (0.6 M) SOUTH SOUTHEAST OF THE EAST
 DD1033'CORNER OF THE BRICK PILLAR, 8.6 FT (2.6 M) SOUTHWEST OF THE CENTER OF
 DD1033'A GRASSY DRIVEWAY TO THE CEMETERY, 3.2 FT (1.0 M) EAST NORTHEAST OF
 DD1033'THE EAST CORNER OF THE GRANITE BASE FOR A HEADSTONE (PROF.  DAVID P.
 DD1033'COOPER), 19.1 FT (5.8 M) NORTH NORTHWEST OF THE NORTH CORNER OF A
 DD1033'GRANITE HEADSTONE (SARAH B.  SMITH), 15.7 FT (4.8 M) SOUTH SOUTHWEST
 DD1033'OF THE SOUTH CORNER OF THE NORTH BRICK PILLAR ENTRANCE PILLAR.
 DD1033'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1031 ***********************************************************************
 DD1031  DESIGNATION -  45 066
 DD1031  PID         -  DD1031
 DD1031  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1031  COUNTRY     -  US
 DD1031  USGS QUAD   -  SALTERS (2017)
 DD1031
 DD1031                         *CURRENT SURVEY CONTROL
 DD1031  ______________________________________________________________________
 DD1031* NAD 83(1986) POSITION- 33 31 55.     (N) 079 46 05.     (W)   SCALED
 DD1031* NAVD 88 ORTHO HEIGHT -    17.913 (meters)       58.77  (feet) ADJUSTED
 DD1031  ______________________________________________________________________
 DD1031  GEOID HEIGHT    -        -32.822 (meters)                     GEOID18
 DD1031  DYNAMIC HEIGHT  -         17.895 (meters)       58.71  (feet) COMP
 DD1031  MODELED GRAVITY -    979,608.2   (mgal)                       NAVD 88
 DD1031
 DD1031  VERT ORDER      -  FIRST     CLASS II
 DD1031
 DD1031.The horizontal coordinates were scaled from a map and have
 DD1031.an estimated accuracy of +/- 6 seconds.
 DD1031
 DD1031.The orthometric height was determined by differential leveling and
 DD1031.adjusted by the NATIONAL GEODETIC SURVEY
 DD1031.in June 1991.
 DD1031
 DD1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1031.GEOID18 height accuracy estimate available here.
 DD1031
 DD1031.Click photographs - Photos may exist for this station.
 DD1031
 DD1031.The dynamic height is computed by dividing the NAVD 88
 DD1031.geopotential number by the normal gravity value computed on the
 DD1031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1031.degrees latitude (g = 980.6199 gals.).
 DD1031
 DD1031.The modeled gravity was interpolated from observed gravity values.
 DD1031
 DD1031;                    North         East    Units  Estimated Accuracy
 DD1031;SPC SC       -   189,050.      724,010.      MT  (+/- 180 meters Scaled)
 DD1031
 DD1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT143109(NAD 83)
 DD1031
 DD1031                          SUPERSEDED SURVEY CONTROL
 DD1031
 DD1031  NGVD 29 (03/21/89)   18.211  (m)           59.75   (f) ADJUSTED    1 2
 DD1031
 DD1031.Superseded values are not recommended for survey control.
 DD1031
 DD1031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1031.See file dsdata.pdf to determine how the superseded data were derived.
 DD1031
 DD1031_MARKER: DB = BENCH MARK DISK
 DD1031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1031_STAMPING: VERT 45 066 1982
 DD1031_MARK LOGO: SCGS
 DD1031_PROJECTION: FLUSH
 DD1031_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1031
 DD1031  HISTORY     - Date     Condition        Report By
 DD1031  HISTORY     - 1982     MONUMENTED       SCGS
 DD1031
 DD1031                          STATION DESCRIPTION
 DD1031
 DD1031'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1031'11.3 KM (7.0 MI) SE FROM LANE.
 DD1031'9.3 KILOMETERS (5.8 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1031'FROM THE POST OFFICE IN LANE, THENCE 3.5 KILOMETERS (2.2 MILES)
 DD1031'NORTH ALONG COUNTY ROAD S-45-317, SET AT THE EDGE OF A FIELD NEAR
 DD1031'A CLUSTER OF TREES, 16.2 METERS (53.0 FEET) EAST-SOUTHEAST OF THE
 DD1031'CENTER LINE OF THE ROAD, 4.6 METERS  (15.0 FEET) NORTHEAST OF THE
 DD1031'APPROXIMATE EDGE OF THE FIELD, 2.7 METERS (9.2 FEET) WEST OF A 12
 DD1031'INCH BLAZED OAK TREE.
 DD1031'THE MARK IS 0.90 METERS  WNW FROM A WITNESS POST.
 DD1031'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1069 ***********************************************************************
 DD1069  DESIGNATION -  45 067
 DD1069  PID         -  DD1069
 DD1069  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1069  COUNTRY     -  US
 DD1069  USGS QUAD   -  BLAKELY (2017)
 DD1069
 DD1069                         *CURRENT SURVEY CONTROL
 DD1069  ______________________________________________________________________
 DD1069* NAD 83(1986) POSITION- 33 29 41.     (N) 079 45 17.     (W)   SCALED
 DD1069* NAVD 88 ORTHO HEIGHT -    17.384 (meters)       57.03  (feet) ADJUSTED
 DD1069  ______________________________________________________________________
 DD1069  GEOID HEIGHT    -        -32.957 (meters)                     GEOID18
 DD1069  DYNAMIC HEIGHT  -         17.366 (meters)       56.98  (feet) COMP
 DD1069  MODELED GRAVITY -    979,596.0   (mgal)                       NAVD 88
 DD1069
 DD1069  VERT ORDER      -  FIRST     CLASS II
 DD1069
 DD1069.The horizontal coordinates were scaled from a map and have
 DD1069.an estimated accuracy of +/- 6 seconds.
 DD1069
 DD1069.The orthometric height was determined by differential leveling and
 DD1069.adjusted by the NATIONAL GEODETIC SURVEY
 DD1069.in June 1991.
 DD1069
 DD1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1069.GEOID18 height accuracy estimate available here.
 DD1069
 DD1069.Click photographs - Photos may exist for this station.
 DD1069
 DD1069.The dynamic height is computed by dividing the NAVD 88
 DD1069.geopotential number by the normal gravity value computed on the
 DD1069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1069.degrees latitude (g = 980.6199 gals.).
 DD1069
 DD1069.The modeled gravity was interpolated from observed gravity values.
 DD1069
 DD1069;                    North         East    Units  Estimated Accuracy
 DD1069;SPC SC       -   184,940.      725,300.      MT  (+/- 180 meters Scaled)
 DD1069
 DD1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT156068(NAD 83)
 DD1069
 DD1069                          SUPERSEDED SURVEY CONTROL
 DD1069
 DD1069  NGVD 29 (03/21/89)   17.683  (m)           58.02   (f) ADJUSTED    1 2
 DD1069
 DD1069.Superseded values are not recommended for survey control.
 DD1069
 DD1069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1069.See file dsdata.pdf to determine how the superseded data were derived.
 DD1069
 DD1069_MARKER: DB = BENCH MARK DISK
 DD1069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1069_STAMPING: VERT 45 067 1982
 DD1069_MARK LOGO: SCGS
 DD1069_PROJECTION: FLUSH
 DD1069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1069
 DD1069  HISTORY     - Date     Condition        Report By
 DD1069  HISTORY     - 1982     MONUMENTED       SCGS
 DD1069
 DD1069                          STATION DESCRIPTION
 DD1069
 DD1069'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1069'11.9 KM (7.4 MI) SE FROM LANE.
 DD1069'11.9 KILOMETERS (7.4 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1069'FROM THE POST OFFICE IN LANE, SET IN THE NORTHWEST ANGLE OF THE
 DD1069'INTERSECTION WITH COUNTY ROAD S-45-221, 18.6 METERS (61.0 FEET)
 DD1069'NORTH-NORTHEAST OF THE CENTER LINE OF COUNTY ROAD S-45-16, 16.8 METERS
 DD1069'(55.0 FEET) WEST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-221,
 DD1069'3.7 METERS (12.0 FEET) EAST-NORTHEAST OF A 24 INCH BLAZED PINE
 DD1069'TREE.
 DD1069'THE MARK IS 0.70 METERS  ESE FROM A WITNESS POST.
 DD1069'THE MARK IS 0.60 M ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1071 ***********************************************************************
 DD1071  DESIGNATION -  45 068
 DD1071  PID         -  DD1071
 DD1071  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1071  COUNTRY     -  US
 DD1071  USGS QUAD   -  TRIO (2017)
 DD1071
 DD1071                         *CURRENT SURVEY CONTROL
 DD1071  ______________________________________________________________________
 DD1071* NAD 83(1986) POSITION- 33 29 29.     (N) 079 44 30.     (W)   SCALED
 DD1071* NAVD 88 ORTHO HEIGHT -    17.430 (meters)       57.18  (feet) ADJUSTED
 DD1071  ______________________________________________________________________
 DD1071  GEOID HEIGHT    -        -33.010 (meters)                     GEOID18
 DD1071  DYNAMIC HEIGHT  -         17.411 (meters)       57.12  (feet) COMP
 DD1071  MODELED GRAVITY -    979,593.0   (mgal)                       NAVD 88
 DD1071
 DD1071  VERT ORDER      -  FIRST     CLASS II
 DD1071
 DD1071.The horizontal coordinates were scaled from a map and have
 DD1071.an estimated accuracy of +/- 6 seconds.
 DD1071
 DD1071.The orthometric height was determined by differential leveling and
 DD1071.adjusted by the NATIONAL GEODETIC SURVEY
 DD1071.in June 1991.
 DD1071
 DD1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1071.GEOID18 height accuracy estimate available here.
 DD1071
 DD1071.Click photographs - Photos may exist for this station.
 DD1071
 DD1071.The dynamic height is computed by dividing the NAVD 88
 DD1071.geopotential number by the normal gravity value computed on the
 DD1071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1071.degrees latitude (g = 980.6199 gals.).
 DD1071
 DD1071.The modeled gravity was interpolated from observed gravity values.
 DD1071
 DD1071;                    North         East    Units  Estimated Accuracy
 DD1071;SPC SC       -   184,580.      726,510.      MT  (+/- 180 meters Scaled)
 DD1071
 DD1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT168064(NAD 83)
 DD1071
 DD1071                          SUPERSEDED SURVEY CONTROL
 DD1071
 DD1071  NGVD 29 (03/21/89)   17.729  (m)           58.17   (f) ADJUSTED    1 2
 DD1071
 DD1071.Superseded values are not recommended for survey control.
 DD1071
 DD1071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1071.See file dsdata.pdf to determine how the superseded data were derived.
 DD1071
 DD1071_MARKER: DB = BENCH MARK DISK
 DD1071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1071_STAMPING: VERT 45 068 1982
 DD1071_MARK LOGO: SCGS
 DD1071_PROJECTION: FLUSH
 DD1071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1071
 DD1071  HISTORY     - Date     Condition        Report By
 DD1071  HISTORY     - 1982     MONUMENTED       SCGS
 DD1071
 DD1071                          STATION DESCRIPTION
 DD1071
 DD1071'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1071'14.2 KM (8.85 MI) SW FROM LANE.
 DD1071'14.2 KILOMETERS (8.85 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1071'FROM THE POST OFFICE IN LANE, SET NEAR A TELEPHONE JUNCTION BOX,
 DD1071'14.9 METERS (49.0 FEET) EAST SOUTHEAST OF THE APPROXIMATE CENTER
 DD1071'OF A SMALL SAND ROAD, 11.0 METERS (36.7 FEET) SOUTH-SOUTHWEST OF
 DD1071'THE CENTER LINE OF COUNTY ROAD S-45-16, 11.7 METERS (38.8 FEET)
 DD1071'NORTHWEST OF A 12 INCH PINE TREE, 2.6 METERS (8.3 FEET) WEST
 DD1071'SOUTHWEST OF THE TELEPHONE JUNCTION BOX.
 DD1071'THE MARK IS 1.30 METERS  NNE FROM A WITNESS POST.
 DD1071'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1072 ***********************************************************************
 DD1072  DESIGNATION -  45 069
 DD1072  PID         -  DD1072
 DD1072  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1072  COUNTRY     -  US
 DD1072  USGS QUAD   -  TRIO (2017)
 DD1072
 DD1072                         *CURRENT SURVEY CONTROL
 DD1072  ______________________________________________________________________
 DD1072* NAD 83(1986) POSITION- 33 29 14.     (N) 079 43 23.     (W)   SCALED
 DD1072* NAVD 88 ORTHO HEIGHT -    17.455 (meters)       57.27  (feet) ADJUSTED
 DD1072  ______________________________________________________________________
 DD1072  GEOID HEIGHT    -        -33.084 (meters)                     GEOID18
 DD1072  DYNAMIC HEIGHT  -         17.437 (meters)       57.21  (feet) COMP
 DD1072  MODELED GRAVITY -    979,588.7   (mgal)                       NAVD 88
 DD1072
 DD1072  VERT ORDER      -  FIRST     CLASS II
 DD1072
 DD1072.The horizontal coordinates were scaled from a map and have
 DD1072.an estimated accuracy of +/- 6 seconds.
 DD1072
 DD1072.The orthometric height was determined by differential leveling and
 DD1072.adjusted by the NATIONAL GEODETIC SURVEY
 DD1072.in June 1991.
 DD1072
 DD1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1072.GEOID18 height accuracy estimate available here.
 DD1072
 DD1072.Click photographs - Photos may exist for this station.
 DD1072
 DD1072.The dynamic height is computed by dividing the NAVD 88
 DD1072.geopotential number by the normal gravity value computed on the
 DD1072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1072.degrees latitude (g = 980.6199 gals.).
 DD1072
 DD1072.The modeled gravity was interpolated from observed gravity values.
 DD1072
 DD1072;                    North         East    Units  Estimated Accuracy
 DD1072;SPC SC       -   184,140.      728,250.      MT  (+/- 180 meters Scaled)
 DD1072
 DD1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT186060(NAD 83)
 DD1072
 DD1072                          SUPERSEDED SURVEY CONTROL
 DD1072
 DD1072  NGVD 29 (03/21/89)   17.754  (m)           58.25   (f) ADJUSTED    1 2
 DD1072
 DD1072.Superseded values are not recommended for survey control.
 DD1072
 DD1072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1072.See file dsdata.pdf to determine how the superseded data were derived.
 DD1072
 DD1072_MARKER: DB = BENCH MARK DISK
 DD1072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1072_STAMPING: VERT 45 069 1982
 DD1072_MARK LOGO: SCGS
 DD1072_PROJECTION: RECESSED 7 CENTIMETERS
 DD1072_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1072
 DD1072  HISTORY     - Date     Condition        Report By
 DD1072  HISTORY     - 1982     MONUMENTED       SCGS
 DD1072
 DD1072                          STATION DESCRIPTION
 DD1072
 DD1072'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1072'15.3 KM (9.55 MI) NW FROM ANDREWS.
 DD1072'15.3 KILOMETERS (9.55 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1072'S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 AT ANDREWS, SET IN
 DD1072'THE FRONT YARD OF A ONE STORY WOODEN HOUSE, 26.1 METERS (85.8 FEET)
 DD1072'EAST NORTHEAST OF THE NORTHEAST CORNER OF THE HOUSE,
 DD1072'10.1 METERS (33.0 FEET) SOUTH SOUTHWEST OF THE CENTER LINE OF
 DD1072'COUNTY ROAD S-45-16, 7.6 METERS (25.0 FEET) EAST SOUTHEAST OF THE
 DD1072'APPROXIMATE CENTER OF A SAND DRIVE LEADING TO THE HOUSE, 15.1
 DD1072'METERS (49.7 FEET) WEST-NORTHWEST OF A POWER POLE WITH A TRANSFORMER.
 DD1072'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1086 ***********************************************************************
 DD1086  DESIGNATION -  45 070
 DD1086  PID         -  DD1086
 DD1086  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1086  COUNTRY     -  US
 DD1086  USGS QUAD   -  TRIO (2017)
 DD1086
 DD1086                         *CURRENT SURVEY CONTROL
 DD1086  ______________________________________________________________________
 DD1086* NAD 83(1986) POSITION- 33 28 57.     (N) 079 42 17.     (W)   SCALED
 DD1086* NAVD 88 ORTHO HEIGHT -    15.892 (meters)       52.14  (feet) ADJUSTED
 DD1086  ______________________________________________________________________
 DD1086  GEOID HEIGHT    -        -33.160 (meters)                     GEOID18
 DD1086  DYNAMIC HEIGHT  -         15.875 (meters)       52.08  (feet) COMP
 DD1086  MODELED GRAVITY -    979,583.9   (mgal)                       NAVD 88
 DD1086
 DD1086  VERT ORDER      -  FIRST     CLASS II
 DD1086
 DD1086.The horizontal coordinates were scaled from a map and have
 DD1086.an estimated accuracy of +/- 6 seconds.
 DD1086
 DD1086.The orthometric height was determined by differential leveling and
 DD1086.adjusted by the NATIONAL GEODETIC SURVEY
 DD1086.in June 1991.
 DD1086
 DD1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1086.GEOID18 height accuracy estimate available here.
 DD1086
 DD1086.Click photographs - Photos may exist for this station.
 DD1086
 DD1086.The dynamic height is computed by dividing the NAVD 88
 DD1086.geopotential number by the normal gravity value computed on the
 DD1086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1086.degrees latitude (g = 980.6199 gals.).
 DD1086
 DD1086.The modeled gravity was interpolated from observed gravity values.
 DD1086
 DD1086;                    North         East    Units  Estimated Accuracy
 DD1086;SPC SC       -   183,640.      729,960.      MT  (+/- 180 meters Scaled)
 DD1086
 DD1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT203055(NAD 83)
 DD1086
 DD1086                          SUPERSEDED SURVEY CONTROL
 DD1086
 DD1086  NGVD 29 (03/21/89)   16.191  (m)           53.12   (f) ADJUSTED    1 2
 DD1086
 DD1086.Superseded values are not recommended for survey control.
 DD1086
 DD1086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1086.See file dsdata.pdf to determine how the superseded data were derived.
 DD1086
 DD1086_MARKER: DB = BENCH MARK DISK
 DD1086_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1086_STAMPING: VERT 45 070 1982
 DD1086_MARK LOGO: SCGS
 DD1086_PROJECTION: FLUSH
 DD1086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1086
 DD1086  HISTORY     - Date     Condition        Report By
 DD1086  HISTORY     - 1982     MONUMENTED       SCGS
 DD1086
 DD1086                          STATION DESCRIPTION
 DD1086
 DD1086'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1086'13.5 KM (8.45 MI) NW FROM ANDREWS.
 DD1086'13.5 KILOMETERS (8.45 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1086'S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, SET IN THE
 DD1086'SOUTHEAST ANGLE OF THE INTERSECTION OF A SAND ROAD NEAR A POWER
 DD1086'POLE, 30.0 METERS (98.7 FEET) SOUTH-SOUTHWEST OF THE CENTER LINE
 DD1086'OF COUNTY ROAD S-45-16, 27.1 METERS (89.0 FEET) SOUTH-SOUTHEAST
 DD1086'OF A TELEPHONE POLE AND A JUNCTION BOX, 10.7 METERS (35.0 FEET)
 DD1086'EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF THE SAND ROAD.
 DD1086'THE MARK IS 1.2 METERS  NNE FROM A WITNESS POST.
 DD1086'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1091 ***********************************************************************
 DD1091  DESIGNATION -  45 071
 DD1091  PID         -  DD1091
 DD1091  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1091  COUNTRY     -  US
 DD1091  USGS QUAD   -  TRIO (2017)
 DD1091
 DD1091                         *CURRENT SURVEY CONTROL
 DD1091  ______________________________________________________________________
 DD1091* NAD 83(1986) POSITION- 33 28 33.     (N) 079 40 26.     (W)   SCALED
 DD1091* NAVD 88 ORTHO HEIGHT -    14.132 (meters)       46.36  (feet) ADJUSTED
 DD1091  ______________________________________________________________________
 DD1091  GEOID HEIGHT    -        -33.283 (meters)                     GEOID18
 DD1091  DYNAMIC HEIGHT  -         14.117 (meters)       46.32  (feet) COMP
 DD1091  MODELED GRAVITY -    979,579.1   (mgal)                       NAVD 88
 DD1091
 DD1091  VERT ORDER      -  FIRST     CLASS II
 DD1091
 DD1091.The horizontal coordinates were scaled from a map and have
 DD1091.an estimated accuracy of +/- 6 seconds.
 DD1091
 DD1091.The orthometric height was determined by differential leveling and
 DD1091.adjusted by the NATIONAL GEODETIC SURVEY
 DD1091.in June 1991.
 DD1091
 DD1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1091.GEOID18 height accuracy estimate available here.
 DD1091
 DD1091.Click photographs - Photos may exist for this station.
 DD1091
 DD1091.The dynamic height is computed by dividing the NAVD 88
 DD1091.geopotential number by the normal gravity value computed on the
 DD1091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1091.degrees latitude (g = 980.6199 gals.).
 DD1091
 DD1091.The modeled gravity was interpolated from observed gravity values.
 DD1091
 DD1091;                    North         East    Units  Estimated Accuracy
 DD1091;SPC SC       -   182,940.      732,830.      MT  (+/- 180 meters Scaled)
 DD1091
 DD1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT232048(NAD 83)
 DD1091
 DD1091                          SUPERSEDED SURVEY CONTROL
 DD1091
 DD1091  NGVD 29 (03/21/89)   14.432  (m)           47.35   (f) ADJUSTED    1 2
 DD1091
 DD1091.Superseded values are not recommended for survey control.
 DD1091
 DD1091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1091.See file dsdata.pdf to determine how the superseded data were derived.
 DD1091
 DD1091_MARKER: DD = SURVEY DISK
 DD1091_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1091_STAMPING: VERT 45 071 1982
 DD1091_MARK LOGO: SCGS
 DD1091_PROJECTION: FLUSH
 DD1091_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1091_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1091+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2006
 DD1091
 DD1091  HISTORY     - Date     Condition        Report By
 DD1091  HISTORY     - 1982     MONUMENTED       SCGS
 DD1091  HISTORY     - 20060601 GOOD             SCGS
 DD1091
 DD1091                          STATION DESCRIPTION
 DD1091
 DD1091'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1091'10.7 KM (6.65 MI) NW FROM ANDREWS.
 DD1091'10.7 KILOMETERS (6.65 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1091'S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, SET NEAR
 DD1091'A POWER POLE IN THE NORTHEAST ANGLE OF THE INTERSECTION OF A SAND ROAD
 DD1091'LEADING NORTH, 22.6 METERS (74.0 FEET) NORTH-NORTHEAST OF THE
 DD1091'CENTER LINE OF COUNTY ROAD S-45-16, 16.5 METERS (54.0 FEET) EAST
 DD1091'SOUTHEAST OF THE APPROXIMATE CENTER OF THE SAND ROAD AND 1.5 METERS
 DD1091'(5.0 FEET) EAST-SOUTHEAST OF A POWER POLE.
 DD1091'THE MARK IS 0.60 METERS  WNW FROM A WITNESS POST.
 DD1091'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-16.
 DD1091
 DD1091                          STATION RECOVERY (2006)
 DD1091
 DD1091'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1091'STATION IS LOCATED 6.8 MI (10.94 KM) WEST NORTHWEST OF ANDREWS, 16.0
 DD1091'MI (25.75 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--POWER LINE RIGHT OF
 DD1091'WAY.   TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521,
 DD1091'521 BUSINESS (MAIN STREET), 521 TRUCK, AND STATE HIGHWAY 41 TRUCK
 DD1091'(COUNTY LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO
 DD1091'SOUTHWEST ON HIGHWAYS 521 AND 41 TRUCK FOR 0.4 MI (0.64 KM) TO THE
 DD1091'JUNCTION OF STATE ROAD 16, TURN RIGHT ON ROAD 16 FOR 4.8 MI (7.72 KM)
 DD1091'TO THE JUNCTION OF STATE ROAD 629 (TAD ROAD), CONTINUE ON ROAD 16 FOR
 DD1091'0.8 MI (1.29 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 DD1091'NORTHEAST ANGLE OF A SAND ROAD (CROWFOOT AVENUE).   STATION IS A
 DD1091'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 74.7 FT
 DD1091'(22.8 M) NORTH NORTHEAST OF THE CENTER OF THE ROAD, 51.0 FT (15.5 M)
 DD1091'SOUTHEAST OF THE CENTER OF THE SAND ROAD, 20.3 FT (6.2 M) WEST
 DD1091'NORTHWEST OF THE POWER POLE NUMBER 153921/96, 64.7 FT (19.7 M) EAST
 DD1091'NORTHEAST OF THE EAST END OF A 2.0-FEET PLASTIC PIPE CULVERT BENEATH
 DD1091'THE SAND ROAD, 1.7 FT (0.5 M) WEST NORTHWEST OF A WITNESS POST.
 DD1091'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1047 ***********************************************************************
 DD1047  DESIGNATION -  45 072
 DD1047  PID         -  DD1047
 DD1047  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1047  COUNTRY     -  US
 DD1047  USGS QUAD   -  TRIO (2017)
 DD1047
 DD1047                         *CURRENT SURVEY CONTROL
 DD1047  ______________________________________________________________________
 DD1047* NAD 83(1986) POSITION- 33 28 19.     (N) 079 39 41.     (W)   SCALED
 DD1047* NAVD 88 ORTHO HEIGHT -    13.711 (meters)       44.98  (feet) ADJUSTED
 DD1047  ______________________________________________________________________
 DD1047  GEOID HEIGHT    -        -33.334 (meters)                     GEOID18
 DD1047  DYNAMIC HEIGHT  -         13.696 (meters)       44.93  (feet) COMP
 DD1047  MODELED GRAVITY -    979,579.0   (mgal)                       NAVD 88
 DD1047
 DD1047  VERT ORDER      -  FIRST     CLASS II
 DD1047
 DD1047.The horizontal coordinates were scaled from a map and have
 DD1047.an estimated accuracy of +/- 6 seconds.
 DD1047
 DD1047.The orthometric height was determined by differential leveling and
 DD1047.adjusted by the NATIONAL GEODETIC SURVEY
 DD1047.in June 1991.
 DD1047
 DD1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1047.GEOID18 height accuracy estimate available here.
 DD1047
 DD1047.Click photographs - Photos may exist for this station.
 DD1047
 DD1047.The dynamic height is computed by dividing the NAVD 88
 DD1047.geopotential number by the normal gravity value computed on the
 DD1047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1047.degrees latitude (g = 980.6199 gals.).
 DD1047
 DD1047.The modeled gravity was interpolated from observed gravity values.
 DD1047
 DD1047;                    North         East    Units  Estimated Accuracy
 DD1047;SPC SC       -   182,520.      734,000.      MT  (+/- 180 meters Scaled)
 DD1047
 DD1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT243044(NAD 83)
 DD1047
 DD1047                          SUPERSEDED SURVEY CONTROL
 DD1047
 DD1047  NGVD 29 (03/21/89)   14.011  (m)           45.97   (f) ADJUSTED    1 2
 DD1047
 DD1047.Superseded values are not recommended for survey control.
 DD1047
 DD1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1047.See file dsdata.pdf to determine how the superseded data were derived.
 DD1047
 DD1047_MARKER: DD = SURVEY DISK
 DD1047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1047_STAMPING: VERT 45 072 1982
 DD1047_MARK LOGO: SCGS
 DD1047_PROJECTION: FLUSH
 DD1047_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1047_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1047_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1047+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2006
 DD1047
 DD1047  HISTORY     - Date     Condition        Report By
 DD1047  HISTORY     - 1982     MONUMENTED       SCGS
 DD1047  HISTORY     - 1982     GOOD             SCGS
 DD1047  HISTORY     - 20060601 GOOD             SCGS
 DD1047
 DD1047                          STATION DESCRIPTION
 DD1047
 DD1047'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1047'9.4 KM (5.85 MI) NW FROM ANDREWS.
 DD1047'9.4 KILOMETERS (5.85 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1047'S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 AT ANDREWS, SET AT THE
 DD1047'EXTENDED CENTER LINE OF COUNTY ROAD S-45-629, 24.4 METERS
 DD1047'(80.0 FEET) SOUTH-SOUTHEAST OF A WOODEN CORNER FENCE POST,
 DD1047'14.9 METERS (49.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER
 DD1047'OF A FIELD ACCESS ROAD, 9.5 METERS (31.6 FEET) SOUTH-SOUTHWEST OF
 DD1047'THE CENTER LINE OF COUNTY ROAD S-45-16, 11.1 METERS (36.8 FEET)
 DD1047'EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX.
 DD1047'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1047
 DD1047                          STATION RECOVERY (1982)
 DD1047
 DD1047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1047'RECOVERED IN GOOD CONDITION.
 DD1047
 DD1047                          STATION RECOVERY (2006)
 DD1047
 DD1047'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1047'STATION IS LOCATED 6.0 MI (9.66 KM) WEST NORTHWEST OF ANDREWS, 16.6 MI
 DD1047'(26.72 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1047'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1047'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521, 521
 DD1047'BUSINESS (MAIN STREET), 521 TRUCK, AND STATE HIGHWAY 41 TRUCK (COUNTY
 DD1047'LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO SOUTHWEST
 DD1047'ON HIGHWAYS 521 AND 41 TRUCK FOR 0.4 MI (0.64 KM) TO THE JUNCTION OF
 DD1047'STATE ROAD 16, TURN RIGHT ON ROAD 16 FOR 4.8 MI (7.72 KM) TO THE
 DD1047'STATION ON THE RIGHT NEAR A TELEPHONE JUNCTION BOX IN THE EXTENDED
 DD1047'CENTER OF STATE ROAD 629 (TAD ROAD).   STATION IS A CONCRETE POST
 DD1047'FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) BELOW THE ROADS, 31.6 FT (9.6
 DD1047'M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 16, 36.6 FT (11.2 M) EAST
 DD1047'SOUTHEAST OF THE TELEPHONE JUNCTION BOX NUMBER 2028/11/2, 36.0 FT
 DD1047'(11.0 M) WEST NORTHWEST OF THE CENTER OF A DIM WOODS ROAD LEADING
 DD1047'SOUTH SOUTHWEST, 30.5 FT (9.3 M) NORTHEAST OF A 0.8-FOOT PINE TREE
 DD1047'WITH A SCGS REFERENCE WASHER ATTACHED, 15.1 FT (4.6 M) SOUTH SOUTHWEST
 DD1047'OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1085 ***********************************************************************
 DD1085  DESIGNATION -  45 073
 DD1085  PID         -  DD1085
 DD1085  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1085  COUNTRY     -  US
 DD1085  USGS QUAD   -  TRIO (2017)
 DD1085
 DD1085                         *CURRENT SURVEY CONTROL
 DD1085  ______________________________________________________________________
 DD1085* NAD 83(1986) POSITION- 33 27 55.     (N) 079 38 10.     (W)   SCALED
 DD1085* NAVD 88 ORTHO HEIGHT -    12.256 (meters)       40.21  (feet) ADJUSTED
 DD1085  ______________________________________________________________________
 DD1085  GEOID HEIGHT    -        -33.431 (meters)                     GEOID18
 DD1085  DYNAMIC HEIGHT  -         12.242 (meters)       40.16  (feet) COMP
 DD1085  MODELED GRAVITY -    979,578.3   (mgal)                       NAVD 88
 DD1085
 DD1085  VERT ORDER      -  FIRST     CLASS II
 DD1085
 DD1085.The horizontal coordinates were scaled from a map and have
 DD1085.an estimated accuracy of +/- 6 seconds.
 DD1085
 DD1085.The orthometric height was determined by differential leveling and
 DD1085.adjusted by the NATIONAL GEODETIC SURVEY
 DD1085.in June 1991.
 DD1085
 DD1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1085.GEOID18 height accuracy estimate available here.
 DD1085
 DD1085.Click photographs - Photos may exist for this station.
 DD1085
 DD1085.The dynamic height is computed by dividing the NAVD 88
 DD1085.geopotential number by the normal gravity value computed on the
 DD1085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1085.degrees latitude (g = 980.6199 gals.).
 DD1085
 DD1085.The modeled gravity was interpolated from observed gravity values.
 DD1085
 DD1085;                    North         East    Units  Estimated Accuracy
 DD1085;SPC SC       -   181,810.      736,360.      MT  (+/- 180 meters Scaled)
 DD1085
 DD1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT267037(NAD 83)
 DD1085
 DD1085                          SUPERSEDED SURVEY CONTROL
 DD1085
 DD1085  NGVD 29 (03/21/89)   12.556  (m)           41.19   (f) ADJUSTED    1 2
 DD1085
 DD1085.Superseded values are not recommended for survey control.
 DD1085
 DD1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1085.See file dsdata.pdf to determine how the superseded data were derived.
 DD1085
 DD1085_MARKER: DB = BENCH MARK DISK
 DD1085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1085_STAMPING: VERT 45 073 1982
 DD1085_MARK LOGO: SCGS
 DD1085_PROJECTION: RECESSED 7 CENTIMETERS
 DD1085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1085
 DD1085  HISTORY     - Date     Condition        Report By
 DD1085  HISTORY     - 1982     MONUMENTED       SCGS
 DD1085  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1085
 DD1085                          STATION DESCRIPTION
 DD1085
 DD1085'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1085'7.0 KM (4.35 MI) NW FROM ANDREWS.
 DD1085'7.0 KILOMETERS (4.35 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-22,
 DD1085'S-22-16) FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1085'0.2 KILOMETER (0.1 MILE) SOUTH ALONG COUNTY ROAD S-45-122, SET
 DD1085'NEAR THE WEST CORNER OF EARLS METHODIST CHURCH, 17.5 METERS
 DD1085'(57.4 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER OF COUNTY
 DD1085'ROAD S-45-122, 29.0 METERS (95.2 FEET) NORTH-NORTHWEST OF THE
 DD1085'SOUTHWEST CORNER OF THE CLASSROOM BRANCH OF THE CHURCH, 2.3 METERS
 DD1085'(7.4 FEET) WEST OF THE WEST CORNER OF THE MAIN BODY OF THE CHURCH,
 DD1085'2.1 METERS (7.0 FEET) SOUTHEAST OF A POWER POLE WITH A STREET LIGHT.
 DD1085'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DD1085
 DD1085                          STATION RECOVERY (2006)
 DD1085
 DD1085'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1085'SEARCHED 15 MINUTES, MEASUREMENTS LED TO CHURCH SIDEWALK, PRESUMED
 DD1085'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1096 ***********************************************************************
 DD1096  DESIGNATION -  45 074
 DD1096  PID         -  DD1096
 DD1096  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1096  COUNTRY     -  US
 DD1096  USGS QUAD   -  ANDREWS (2017)
 DD1096
 DD1096                         *CURRENT SURVEY CONTROL
 DD1096  ______________________________________________________________________
 DD1096* NAD 83(1986) POSITION- 33 27 44.     (N) 079 37 03.     (W)   SCALED
 DD1096* NAVD 88 ORTHO HEIGHT -     7.816 (meters)       25.64  (feet) ADJUSTED
 DD1096  ______________________________________________________________________
 DD1096  GEOID HEIGHT    -        -33.496 (meters)                     GEOID18
 DD1096  DYNAMIC HEIGHT  -          7.808 (meters)       25.62  (feet) COMP
 DD1096  MODELED GRAVITY -    979,577.8   (mgal)                       NAVD 88
 DD1096
 DD1096  VERT ORDER      -  FIRST     CLASS II
 DD1096
 DD1096.The horizontal coordinates were scaled from a map and have
 DD1096.an estimated accuracy of +/- 6 seconds.
 DD1096
 DD1096.The orthometric height was determined by differential leveling and
 DD1096.adjusted by the NATIONAL GEODETIC SURVEY
 DD1096.in June 1991.
 DD1096
 DD1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1096.GEOID18 height accuracy estimate available here.
 DD1096
 DD1096.Click photographs - Photos may exist for this station.
 DD1096
 DD1096.The dynamic height is computed by dividing the NAVD 88
 DD1096.geopotential number by the normal gravity value computed on the
 DD1096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1096.degrees latitude (g = 980.6199 gals.).
 DD1096
 DD1096.The modeled gravity was interpolated from observed gravity values.
 DD1096
 DD1096;                    North         East    Units  Estimated Accuracy
 DD1096;SPC SC       -   181,500.      738,090.      MT  (+/- 180 meters Scaled)
 DD1096
 DD1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT284033(NAD 83)
 DD1096
 DD1096                          SUPERSEDED SURVEY CONTROL
 DD1096
 DD1096  NGVD 29 (03/21/89)    8.117  (m)           26.63   (f) ADJUSTED    1 2
 DD1096
 DD1096.Superseded values are not recommended for survey control.
 DD1096
 DD1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1096.See file dsdata.pdf to determine how the superseded data were derived.
 DD1096
 DD1096_MARKER: DD = SURVEY DISK
 DD1096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1096_STAMPING: VERT 45 074 1982
 DD1096_MARK LOGO: SCGS
 DD1096_PROJECTION: RECESSED 8 CENTIMETERS
 DD1096_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1096+STABILITY: SURFACE MOTION
 DD1096_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1096+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2006
 DD1096
 DD1096  HISTORY     - Date     Condition        Report By
 DD1096  HISTORY     - 1982     MONUMENTED       SCGS
 DD1096  HISTORY     - 20060516 GOOD             SCGS
 DD1096
 DD1096                          STATION DESCRIPTION
 DD1096
 DD1096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1096'5.3 KM (3.3 MI) NW FROM ANDREWS.
 DD1096'5.3 KILOMETERS (3.3 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1096'S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, SET NEAR
 DD1096'A FENCE CORNER IN THE FRONT YARD OF A ONE STORY BRICK HOUSE,
 DD1096'29.0 METERS (95.0 FEET) SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1096'BRICK HOUSE, 33.8 METERS (111.0 FEET) WEST-NORTHWEST OF THE
 DD1096'APPROXIMATE CENTER OF A SAND DRIVE LEADING TO THE HOUSE, 9.8 METERS
 DD1096'(32.3 FEET) NORTH-NORTHEAST OF THE CENTER LINE OF COUNTY ROAD S-45-16,
 DD1096'1.3 METERS (4.2 FEET) EAST-SOUTHEAST OF THE CORNER OF THE FENCE.
 DD1096'THE MARK IS 0.90 M BELOW COUNTY ROAD S-45-16.
 DD1096
 DD1096                          STATION RECOVERY (2006)
 DD1096
 DD1096'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1096'STATION IS LOCATED 3.4 MI (5.47 KM) WEST-NORTHWEST OF ANDREWS, 18.75
 DD1096'MI (30.18 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1096'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1096'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521, 521
 DD1096'BUSINESS (MAIN STREET), STATE HIGHWAY 41 TRUCK AND U.S. HIGHWAY 521
 DD1096'TRUCK (COUNTY LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS,
 DD1096'GO SOUTHWEST ON HIGHWAY 521 AND 41 TRUCK FOR 0.4 MI (0.64 KM) TO THE
 DD1096'JUNCTION OF STATE ROAD 16, TURN RIGHT ON ROAD 16 FOR 2.2 MI (3.54 KM)
 DD1096'TO THE STATION ON THE RIGHT NEAR A POWER POLE. STATION IS A CONCRETE
 DD1096'POST RECESSED 0.3 FT (0.1 M) AND 2.5 FT (0.8 M) BELOW THE ROAD, 32.2
 DD1096'FT (9.8 M) NORTHEAST OF THE CENTER OF THE ROAD, 6.2 FT (1.9 M)
 DD1096'SOUTHEAST OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 DD1096'95.1 FT (29.0 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE
 DD1096'NUMBER 892, 19.8 FT (6.0 M) WEST OF A METAL POLE SUPPORTING A
 DD1096'SATELLITE DISH. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1023 ***********************************************************************
 DD1023  DESIGNATION -  45 075
 DD1023  PID         -  DD1023
 DD1023  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1023  COUNTRY     -  US
 DD1023  USGS QUAD   -  SALTERS (2017)
 DD1023
 DD1023                         *CURRENT SURVEY CONTROL
 DD1023  ______________________________________________________________________
 DD1023* NAD 83(1986) POSITION- 33 34 25.     (N) 079 48 17.     (W)   SCALED
 DD1023* NAVD 88 ORTHO HEIGHT -    19.768 (meters)       64.86  (feet) ADJUSTED
 DD1023  ______________________________________________________________________
 DD1023  GEOID HEIGHT    -        -32.634 (meters)                     GEOID18
 DD1023  DYNAMIC HEIGHT  -         19.748 (meters)       64.79  (feet) COMP
 DD1023  MODELED GRAVITY -    979,620.9   (mgal)                       NAVD 88
 DD1023
 DD1023  VERT ORDER      -  FIRST     CLASS II
 DD1023
 DD1023.The horizontal coordinates were scaled from a map and have
 DD1023.an estimated accuracy of +/- 6 seconds.
 DD1023
 DD1023.The orthometric height was determined by differential leveling and
 DD1023.adjusted by the NATIONAL GEODETIC SURVEY
 DD1023.in June 1991.
 DD1023
 DD1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1023.GEOID18 height accuracy estimate available here.
 DD1023
 DD1023.Click photographs - Photos may exist for this station.
 DD1023
 DD1023.The dynamic height is computed by dividing the NAVD 88
 DD1023.geopotential number by the normal gravity value computed on the
 DD1023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1023.degrees latitude (g = 980.6199 gals.).
 DD1023
 DD1023.The modeled gravity was interpolated from observed gravity values.
 DD1023
 DD1023;                    North         East    Units  Estimated Accuracy
 DD1023;SPC SC       -   193,630.      720,550.      MT  (+/- 180 meters Scaled)
 DD1023
 DD1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT109155(NAD 83)
 DD1023
 DD1023                          SUPERSEDED SURVEY CONTROL
 DD1023
 DD1023  NGVD 29 (03/21/89)   20.066  (m)           65.83   (f) ADJUSTED    1 2
 DD1023
 DD1023.Superseded values are not recommended for survey control.
 DD1023
 DD1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1023.See file dsdata.pdf to determine how the superseded data were derived.
 DD1023
 DD1023_MARKER: DB = BENCH MARK DISK
 DD1023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1023_STAMPING: VERT 45 075 1982
 DD1023_MARK LOGO: SCGS
 DD1023_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1023_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1023
 DD1023  HISTORY     - Date     Condition        Report By
 DD1023  HISTORY     - 1982     MONUMENTED       SCGS
 DD1023
 DD1023                          STATION DESCRIPTION
 DD1023
 DD1023'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1023'4.8 KM (3.0 MI) SE FROM SALTERS.
 DD1023'1.9 KILOMETERS (1.2 MILES) SOUTH ALONG U.S. HIGHWAY 521 FROM THE
 DD1023'JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS, SET
 DD1023'NEAR A WIRE FENCE IN THE SOUTHWEST ANGLE OF A FIELD ROAD,
 DD1023'19.2 METERS (63.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF
 DD1023'THE FIELD ROAD, 21.4 METERS (70.5 FEET) EAST OF A POWER POLE,
 DD1023'18.6 METERS (61.2 FEET) SOUTH-SOUTHWEST OF THE CENTER LINE OF
 DD1023'OF HIGHWAY 521, 1.5 METERS (5.0 FEET) NORTH-NORTHEAST OF THE
 DD1023'WIRE FENCE.
 DD1023'THE MARK IS 1.10 METERS  ESE FROM A WITNESS POST.
 DD1023'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1024 ***********************************************************************
 DD1024  DESIGNATION -  45 076
 DD1024  PID         -  DD1024
 DD1024  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1024  COUNTRY     -  US
 DD1024  USGS QUAD   -  SALTERS (2017)
 DD1024
 DD1024                         *CURRENT SURVEY CONTROL
 DD1024  ______________________________________________________________________
 DD1024* NAD 83(1986) POSITION- 33 34 01.     (N) 079 47 15.     (W)   SCALED
 DD1024* NAVD 88 ORTHO HEIGHT -    20.337 (meters)       66.72  (feet) ADJUSTED
 DD1024  ______________________________________________________________________
 DD1024  GEOID HEIGHT    -        -32.687 (meters)                     GEOID18
 DD1024  DYNAMIC HEIGHT  -         20.316 (meters)       66.65  (feet) COMP
 DD1024  MODELED GRAVITY -    979,618.8   (mgal)                       NAVD 88
 DD1024
 DD1024  VERT ORDER      -  FIRST     CLASS II
 DD1024
 DD1024.The horizontal coordinates were scaled from a map and have
 DD1024.an estimated accuracy of +/- 6 seconds.
 DD1024
 DD1024.The orthometric height was determined by differential leveling and
 DD1024.adjusted by the NATIONAL GEODETIC SURVEY
 DD1024.in June 1991.
 DD1024
 DD1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1024.GEOID18 height accuracy estimate available here.
 DD1024
 DD1024.Click photographs - Photos may exist for this station.
 DD1024
 DD1024.The dynamic height is computed by dividing the NAVD 88
 DD1024.geopotential number by the normal gravity value computed on the
 DD1024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1024.degrees latitude (g = 980.6199 gals.).
 DD1024
 DD1024.The modeled gravity was interpolated from observed gravity values.
 DD1024
 DD1024;                    North         East    Units  Estimated Accuracy
 DD1024;SPC SC       -   192,910.      722,160.      MT  (+/- 180 meters Scaled)
 DD1024
 DD1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT125147(NAD 83)
 DD1024
 DD1024                          SUPERSEDED SURVEY CONTROL
 DD1024
 DD1024  NGVD 29 (03/21/89)   20.635  (m)           67.70   (f) ADJUSTED    1 2
 DD1024
 DD1024.Superseded values are not recommended for survey control.
 DD1024
 DD1024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1024.See file dsdata.pdf to determine how the superseded data were derived.
 DD1024
 DD1024_MARKER: DB = BENCH MARK DISK
 DD1024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1024_STAMPING: VERT 45 076 1982
 DD1024_MARK LOGO: SCGS
 DD1024_PROJECTION: RECESSED 7 CENTIMETERS
 DD1024_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1024
 DD1024  HISTORY     - Date     Condition        Report By
 DD1024  HISTORY     - 1982     MONUMENTED       SCGS
 DD1024
 DD1024                          STATION DESCRIPTION
 DD1024
 DD1024'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1024'6.4 KM (4.0 MI) SE FROM SALTERS.
 DD1024'3.7 KILOMETERS (2.3 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1024'JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS, SET
 DD1024'IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF A SAND DRIVE AND
 DD1024'THE HIGHWAY, 32.9 METERS (108.0 FEET) EAST OF A POWER POLE
 DD1024'11.4 METERS (37.4 FEET) NORTHEAST OF THE CENTER LINE OF U.S.
 DD1024'HIGHWAY 521, 12.8 METERS (42.0 FEET) SOUTHEAST OF THE APPROXIMATE
 DD1024'CENTER OF THE SAND DRIVE.
 DD1024'THE MARK IS 1.10 METERS  SSE FROM A WITNESS POST.
 DD1024'THE MARK IS 0.60 M ABOVE HIGHWAY 521.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1025 ***********************************************************************
 DD1025  DESIGNATION -  45 077
 DD1025  PID         -  DD1025
 DD1025  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1025  COUNTRY     -  US
 DD1025  USGS QUAD   -  SALTERS (2017)
 DD1025
 DD1025                         *CURRENT SURVEY CONTROL
 DD1025  ______________________________________________________________________
 DD1025* NAD 83(1986) POSITION- 33 33 17.     (N) 079 46 34.     (W)   SCALED
 DD1025* NAVD 88 ORTHO HEIGHT -    20.911 (meters)       68.61  (feet) ADJUSTED
 DD1025  ______________________________________________________________________
 DD1025  GEOID HEIGHT    -        -32.743 (meters)                     GEOID18
 DD1025  DYNAMIC HEIGHT  -         20.889 (meters)       68.53  (feet) COMP
 DD1025  MODELED GRAVITY -    979,615.1   (mgal)                       NAVD 88
 DD1025
 DD1025  VERT ORDER      -  FIRST     CLASS II
 DD1025
 DD1025.The horizontal coordinates were scaled from a map and have
 DD1025.an estimated accuracy of +/- 6 seconds.
 DD1025
 DD1025.The orthometric height was determined by differential leveling and
 DD1025.adjusted by the NATIONAL GEODETIC SURVEY
 DD1025.in June 1991.
 DD1025
 DD1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1025.GEOID18 height accuracy estimate available here.
 DD1025
 DD1025.Click photographs - Photos may exist for this station.
 DD1025
 DD1025.The dynamic height is computed by dividing the NAVD 88
 DD1025.geopotential number by the normal gravity value computed on the
 DD1025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1025.degrees latitude (g = 980.6199 gals.).
 DD1025
 DD1025.The modeled gravity was interpolated from observed gravity values.
 DD1025
 DD1025;                    North         East    Units  Estimated Accuracy
 DD1025;SPC SC       -   191,570.      723,230.      MT  (+/- 180 meters Scaled)
 DD1025
 DD1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT136134(NAD 83)
 DD1025
 DD1025                          SUPERSEDED SURVEY CONTROL
 DD1025
 DD1025  NGVD 29 (03/21/89)   21.209  (m)           69.58   (f) ADJUSTED    1 2
 DD1025
 DD1025.Superseded values are not recommended for survey control.
 DD1025
 DD1025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1025.See file dsdata.pdf to determine how the superseded data were derived.
 DD1025
 DD1025_MARKER: DB = BENCH MARK DISK
 DD1025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1025_STAMPING: VERT 45 077 1982
 DD1025_MARK LOGO: SCGS
 DD1025_PROJECTION: FLUSH
 DD1025_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1025
 DD1025  HISTORY     - Date     Condition        Report By
 DD1025  HISTORY     - 1982     MONUMENTED       SCGS
 DD1025
 DD1025                          STATION DESCRIPTION
 DD1025
 DD1025'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1025'8.0 KM (5.0 MI) SE FROM SALTERS.
 DD1025'5.3 KILOMETERS (3.3 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1025'JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS, SET
 DD1025'IN THE FRONT YARD OF A SMALL ONE STORY BRICK HOUSE, 21.9 METERS
 DD1025'(72.0 FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 DD1025'BRICK HOUSE, 11.1 METERS (36.5 FEET) SOUTHWEST OF THE CENTER LINE
 DD1025'OF U.S. HIGHWAY 521, 7.0 METERS (23.0 FEET) NORTH-NORTHWEST OF THE
 DD1025'APPROXIMATE CENTER OF A SAND DRIVE LEADING TO THE HOUSE, 1.5 METERS
 DD1025'(5.0 FEET) WEST-NORTHWEST OF A TELEPHONE JUNCTION BOX.
 DD1025'THE MARK IS 1.50 METERS  WNW FROM A WITNESS POST.
 DD1025'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1030 ***********************************************************************
 DD1030  DESIGNATION -  45 078
 DD1030  PID         -  DD1030
 DD1030  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1030  COUNTRY     -  US
 DD1030  USGS QUAD   -  SALTERS (2017)
 DD1030
 DD1030                         *CURRENT SURVEY CONTROL
 DD1030  ______________________________________________________________________
 DD1030* NAD 83(1986) POSITION- 33 32 49.     (N) 079 45 59.     (W)   SCALED
 DD1030* NAVD 88 ORTHO HEIGHT -    16.863 (meters)       55.32  (feet) ADJUSTED
 DD1030  ______________________________________________________________________
 DD1030  GEOID HEIGHT    -        -32.788 (meters)                     GEOID18
 DD1030  DYNAMIC HEIGHT  -         16.846 (meters)       55.27  (feet) COMP
 DD1030  MODELED GRAVITY -    979,612.4   (mgal)                       NAVD 88
 DD1030
 DD1030  VERT ORDER      -  FIRST     CLASS II
 DD1030
 DD1030.The horizontal coordinates were scaled from a map and have
 DD1030.an estimated accuracy of +/- 6 seconds.
 DD1030
 DD1030.The orthometric height was determined by differential leveling and
 DD1030.adjusted by the NATIONAL GEODETIC SURVEY
 DD1030.in June 1991.
 DD1030
 DD1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1030.GEOID18 height accuracy estimate available here.
 DD1030
 DD1030.Click photographs - Photos may exist for this station.
 DD1030
 DD1030.The dynamic height is computed by dividing the NAVD 88
 DD1030.geopotential number by the normal gravity value computed on the
 DD1030.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1030.degrees latitude (g = 980.6199 gals.).
 DD1030
 DD1030.The modeled gravity was interpolated from observed gravity values.
 DD1030
 DD1030;                    North         East    Units  Estimated Accuracy
 DD1030;SPC SC       -   190,720.      724,140.      MT  (+/- 180 meters Scaled)
 DD1030
 DD1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT145126(NAD 83)
 DD1030
 DD1030                          SUPERSEDED SURVEY CONTROL
 DD1030
 DD1030  NGVD 29 (03/21/89)   17.161  (m)           56.30   (f) ADJUSTED    1 2
 DD1030
 DD1030.Superseded values are not recommended for survey control.
 DD1030
 DD1030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1030.See file dsdata.pdf to determine how the superseded data were derived.
 DD1030
 DD1030_MARKER: DB = BENCH MARK DISK
 DD1030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1030_STAMPING: VERT 45 078 1982
 DD1030_MARK LOGO: SCGS
 DD1030_PROJECTION: FLUSH
 DD1030_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1030
 DD1030  HISTORY     - Date     Condition        Report By
 DD1030  HISTORY     - 1982     MONUMENTED       SCGS
 DD1030
 DD1030                          STATION DESCRIPTION
 DD1030
 DD1030'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1030'9.6 KM (6.0 MI) SE FROM SALTERS.
 DD1030'6.9 KILOMETERS (4.3 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1030'JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS, SET NEAR
 DD1030'A CORNER OF A CHAINLINK FENCE IN THE FRONT YARD OF THE SAINT
 DD1030'MARY A.M.E. CHURCH, 36.9 METERS (121.4 FEET) SOUTHWEST OF THE
 DD1030'CENTER LINE OF U.S. HIGHWAY 521, 15.3 METERS (50.2 FEET) NORTH-
 DD1030'NORTHWEST OF THE NORTH CORNER OF THE CHURCH, 10.1 METERS (33.2 FEET)
 DD1030'SOUTH OF THE APPROXIMATE CENTER OF A 8 FOOT BY 12 FOOT BRICK
 DD1030'MONUMENT (LAWRENCE GRAVE), 0.5 METERS (1.5 FEET) SOUTHWEST OF THE
 DD1030'CHAINLINK FENCE.
 DD1030'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1036 ***********************************************************************
 DD1036  DESIGNATION -  45 079
 DD1036  PID         -  DD1036
 DD1036  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1036  COUNTRY     -  US
 DD1036  USGS QUAD   -  SALTERS (2017)
 DD1036
 DD1036                         *CURRENT SURVEY CONTROL
 DD1036  ______________________________________________________________________
 DD1036* NAD 83(1986) POSITION- 33 32 29.     (N) 079 45 15.     (W)   SCALED
 DD1036* NAVD 88 ORTHO HEIGHT -    15.739 (meters)       51.64  (feet) ADJUSTED
 DD1036  ______________________________________________________________________
 DD1036  GEOID HEIGHT    -        -32.838 (meters)                     GEOID18
 DD1036  DYNAMIC HEIGHT  -         15.723 (meters)       51.58  (feet) COMP
 DD1036  MODELED GRAVITY -    979,610.1   (mgal)                       NAVD 88
 DD1036
 DD1036  VERT ORDER      -  FIRST     CLASS II
 DD1036
 DD1036.The horizontal coordinates were scaled from a map and have
 DD1036.an estimated accuracy of +/- 6 seconds.
 DD1036
 DD1036.The orthometric height was determined by differential leveling and
 DD1036.adjusted by the NATIONAL GEODETIC SURVEY
 DD1036.in June 1991.
 DD1036
 DD1036.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1036.GEOID18 height accuracy estimate available here.
 DD1036
 DD1036.Click photographs - Photos may exist for this station.
 DD1036
 DD1036.The dynamic height is computed by dividing the NAVD 88
 DD1036.geopotential number by the normal gravity value computed on the
 DD1036.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1036.degrees latitude (g = 980.6199 gals.).
 DD1036
 DD1036.The modeled gravity was interpolated from observed gravity values.
 DD1036
 DD1036;                    North         East    Units  Estimated Accuracy
 DD1036;SPC SC       -   190,110.      725,280.      MT  (+/- 180 meters Scaled)
 DD1036
 DD1036_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT156120(NAD 83)
 DD1036
 DD1036                          SUPERSEDED SURVEY CONTROL
 DD1036
 DD1036  NGVD 29 (03/21/89)   16.038  (m)           52.62   (f) ADJUSTED    1 2
 DD1036
 DD1036.Superseded values are not recommended for survey control.
 DD1036
 DD1036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1036.See file dsdata.pdf to determine how the superseded data were derived.
 DD1036
 DD1036_MARKER: DB = BENCH MARK DISK
 DD1036_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1036_STAMPING: VERT 45 079 1982
 DD1036_MARK LOGO: SCGS
 DD1036_PROJECTION: FLUSH
 DD1036_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1036
 DD1036  HISTORY     - Date     Condition        Report By
 DD1036  HISTORY     - 1982     MONUMENTED       SCGS
 DD1036
 DD1036                          STATION DESCRIPTION
 DD1036
 DD1036'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1036'10.8 KM (6.75 MI) SE FROM SALTERS.
 DD1036'8.1 KILOMETERS (5.05 MI) SOUTH ALONG U.S. HIGHWAY 521, FROM
 DD1036'THE JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS,
 DD1036'SET NEAR THE NORTHWEST CORNER OF THE SAINT LUKE UNITED METHODIST
 DD1036'CHURCH, 52.6 METERS (172.5 FEET) SOUTHWEST OF THE CENTER LINE OF
 DD1036'U.S. HIGHWAY 521, 17.5 METERS (57.8 FEET) EAST-NORTHEAST OF A
 DD1036'3 FOOT BY 5 FOOT BLOCK WATER PUMP HOUSE, 1.2 METERS (4.0 FEET)
 DD1036'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH.
 DD1036'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1037 ***********************************************************************
 DD1037  DESIGNATION -  45 080
 DD1037  PID         -  DD1037
 DD1037  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1037  COUNTRY     -  US
 DD1037  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1037
 DD1037                         *CURRENT SURVEY CONTROL
 DD1037  ______________________________________________________________________
 DD1037* NAD 83(1986) POSITION- 33 32 19.     (N) 079 44 20.     (W)   SCALED
 DD1037* NAVD 88 ORTHO HEIGHT -    11.196 (meters)       36.73  (feet) ADJUSTED
 DD1037  ______________________________________________________________________
 DD1037  GEOID HEIGHT    -        -32.889 (meters)                     GEOID18
 DD1037  DYNAMIC HEIGHT  -         11.185 (meters)       36.70  (feet) COMP
 DD1037  MODELED GRAVITY -    979,608.3   (mgal)                       NAVD 88
 DD1037
 DD1037  VERT ORDER      -  FIRST     CLASS II
 DD1037
 DD1037.The horizontal coordinates were scaled from a map and have
 DD1037.an estimated accuracy of +/- 6 seconds.
 DD1037
 DD1037.The orthometric height was determined by differential leveling and
 DD1037.adjusted by the NATIONAL GEODETIC SURVEY
 DD1037.in June 1991.
 DD1037
 DD1037.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1037.GEOID18 height accuracy estimate available here.
 DD1037
 DD1037.Click photographs - Photos may exist for this station.
 DD1037
 DD1037.The dynamic height is computed by dividing the NAVD 88
 DD1037.geopotential number by the normal gravity value computed on the
 DD1037.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1037.degrees latitude (g = 980.6199 gals.).
 DD1037
 DD1037.The modeled gravity was interpolated from observed gravity values.
 DD1037
 DD1037;                    North         East    Units  Estimated Accuracy
 DD1037;SPC SC       -   189,820.      726,710.      MT  (+/- 180 meters Scaled)
 DD1037
 DD1037_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT170117(NAD 83)
 DD1037
 DD1037                          SUPERSEDED SURVEY CONTROL
 DD1037
 DD1037  NGVD 29 (03/21/89)   11.495  (m)           37.71   (f) ADJUSTED    1 2
 DD1037
 DD1037.Superseded values are not recommended for survey control.
 DD1037
 DD1037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1037.See file dsdata.pdf to determine how the superseded data were derived.
 DD1037
 DD1037_MARKER: DD = SURVEY DISK
 DD1037_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DD1037_SP_SET: BRIDGE CURB
 DD1037_STAMPING: VERT 45 080 1982
 DD1037_MARK LOGO: SCGS
 DD1037_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1037_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1037_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1037+SATELLITE: SATELLITE OBSERVATIONS - May 03, 1993
 DD1037
 DD1037  HISTORY     - Date     Condition        Report By
 DD1037  HISTORY     - 1982     MONUMENTED       SCGS
 DD1037  HISTORY     - 19930503 GOOD             SCGS
 DD1037
 DD1037                          STATION DESCRIPTION
 DD1037
 DD1037'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1037'12.0 KM (7.45 MI) SE FROM SALTERS.
 DD1037'THE MARK IS 0.30 M BELOW THE ROAD.
 DD1037'9.2 KILOMETERS (5.75 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM
 DD1037'THE JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS,
 DD1037'SET IN THE NORTHEAST CORNER OF THE BRIDGE.
 DD1037
 DD1037                          STATION RECOVERY (1993)
 DD1037
 DD1037'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1037'STATION IS LOCATED 10.1 MILES (16.3 KM) SOUTHEAST OF KINGSTREE, 11.9
 DD1037'MILES (19.2 KM) NORTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1037'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1037'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1037'521 AND STATE HIGHWAY 41 IN ANDREWS, GO NORTHWEST ON HIGHWAY 521 FOR
 DD1037'11.65 MILES (18.75 KM) TO THE JUNCTION OF STATE ROAD 81, CONTINUE ON
 DD1037'HIGHWAY 521 FOR 0.5 MILE (0.8 KM) TO THE BRIDGE OVER OX SWAMP AND THE
 DD1037'STATION IN THE CURB AT THE NORTHEAST CORNER OF THE BRIDGE INSCRIBED
 DD1037'1966. STATION IS A DRILL MARK IN CURB OF THE BRIDGE AND 1.0 FOOT
 DD1037'(0.3 M) ABOVE THE HIGHWAY, 0.9 FOOT (27.4 CM) WEST OF THE SOUTHEAST
 DD1037'CORNER OF THE NORTHEAST CORNER OF THE BRIDGE, 1.6 FEET (0.5 M) SOUTH
 DD1037'SOUTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1038 ***********************************************************************
 DD1038  DESIGNATION -  45 081
 DD1038  PID         -  DD1038
 DD1038  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1038  COUNTRY     -  US
 DD1038  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1038
 DD1038                         *CURRENT SURVEY CONTROL
 DD1038  ______________________________________________________________________
 DD1038* NAD 83(1986) POSITION- 33 32 16.     (N) 079 43 13.     (W)   SCALED
 DD1038* NAVD 88 ORTHO HEIGHT -    16.559 (meters)       54.33  (feet) ADJUSTED
 DD1038  ______________________________________________________________________
 DD1038  GEOID HEIGHT    -        -32.946 (meters)                     GEOID18
 DD1038  DYNAMIC HEIGHT  -         16.542 (meters)       54.27  (feet) COMP
 DD1038  MODELED GRAVITY -    979,606.9   (mgal)                       NAVD 88
 DD1038
 DD1038  VERT ORDER      -  FIRST     CLASS II
 DD1038
 DD1038.The horizontal coordinates were scaled from a map and have
 DD1038.an estimated accuracy of +/- 6 seconds.
 DD1038
 DD1038.The orthometric height was determined by differential leveling and
 DD1038.adjusted by the NATIONAL GEODETIC SURVEY
 DD1038.in June 1994.
 DD1038
 DD1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1038.GEOID18 height accuracy estimate available here.
 DD1038
 DD1038.Click photographs - Photos may exist for this station.
 DD1038
 DD1038.The dynamic height is computed by dividing the NAVD 88
 DD1038.geopotential number by the normal gravity value computed on the
 DD1038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1038.degrees latitude (g = 980.6199 gals.).
 DD1038
 DD1038.The modeled gravity was interpolated from observed gravity values.
 DD1038
 DD1038;                    North         East    Units  Estimated Accuracy
 DD1038;SPC SC       -   189,750.      728,440.      MT  (+/- 180 meters Scaled)
 DD1038
 DD1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT188116(NAD 83)
 DD1038
 DD1038                          SUPERSEDED SURVEY CONTROL
 DD1038
 DD1038  NAVD 88 (06/15/91)   16.569  (m)           54.36   (f) SUPERSEDED  1 2
 DD1038  NGVD 29 (03/21/89)   16.868  (m)           55.34   (f) ADJUSTED    1 2
 DD1038
 DD1038.Superseded values are not recommended for survey control.
 DD1038
 DD1038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1038.See file dsdata.pdf to determine how the superseded data were derived.
 DD1038
 DD1038_MARKER: DD = SURVEY DISK
 DD1038_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1038_STAMPING: VERT 45 081 1982
 DD1038_MARK LOGO: SCGS
 DD1038_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1038_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1038+STABILITY: SURFACE MOTION
 DD1038_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1038+SATELLITE: SATELLITE OBSERVATIONS - May 03, 1993
 DD1038
 DD1038  HISTORY     - Date     Condition        Report By
 DD1038  HISTORY     - 1982     MONUMENTED       SCGS
 DD1038  HISTORY     - 19930503 GOOD             SCGS
 DD1038
 DD1038                          STATION DESCRIPTION
 DD1038
 DD1038'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1038'13.7 KM (8.5 MI) SE FROM SALTERS.
 DD1038'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1038'10.9 KILOMETERS (6.8 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM
 DD1038'THE JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS, SET AT
 DD1038'THE EDGE OF THE TIMBER IN THE SOUTHEAST ANGLE OF THE INTERSECTION
 DD1038'OF A FIELD ROAD, 12.2 METERS (40.3 FEET) SOUTH
 DD1038'OF THE CENTER LINE OF THE HIGHWAY, 6.7 METERS (22.0 FEET) EAST
 DD1038'OF THE APPROXIMATE CENTER OF THE FIELD ROAD, 1.7 METERS (5.5 FEET)
 DD1038'WEST OF A 16 INCH BLAZED PINE TREE.
 DD1038'THE MARK IS 0.70 METERS  N FROM A WITNESS POST.
 DD1038
 DD1038                          STATION RECOVERY (1993)
 DD1038
 DD1038'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1038'STATION IS LOCATED 10.7 MILES (17.2 KM) SOUTHEAST OF KINGSTREE, 11.1
 DD1038'MILES (17.9 KM) NORTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1038'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1038'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1038'521 AND STATE HIGHWAY 41 IN ANDREWS, GO NORTHWEST ON HIGHWAY 521 FOR
 DD1038'10.4 MILES (16.7 KM) TO THE JUNCTION OF STATE ROAD 30, CONTINUE ON
 DD1038'HIGHWAY 521 FOR 0.6 MILE (1.0 KM) TO THE STATION IN THE SOUTHEAST
 DD1038'ANGLE OF A FIELD ACCESS ROAD LEFT. STATION IS A CONCRETE POST
 DD1038'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 39.6 FEET
 DD1038'(12.1 M) SOUTH OF THE CENTER OF THE HIGHWAY, 17.1 FEET (5.2 M)
 DD1038'SOUTHEAST OF THE EAST END OF A 2.0-FOOT CONCRETE PIPE CULVERT BENEATH
 DD1038'THE FIELD ACCESS ROAD, 5.6 FEET (1.7 M) WEST OF A 1.4-FOOT BLAZED
 DD1038'PINE TREE, 2.2 FEET (0.7 M) NORTH OF A WITNESS POST. RECOVERED BY T.
 DD1038'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1039 ***********************************************************************
 DD1039  DESIGNATION -  45 082
 DD1039  PID         -  DD1039
 DD1039  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1039  COUNTRY     -  US
 DD1039  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1039
 DD1039                         *CURRENT SURVEY CONTROL
 DD1039  ______________________________________________________________________
 DD1039* NAD 83(1986) POSITION- 33 32 20.     (N) 079 42 04.     (W)   SCALED
 DD1039* NAVD 88 ORTHO HEIGHT -    17.850 (meters)       58.56  (feet) ADJUSTED
 DD1039  ______________________________________________________________________
 DD1039  GEOID HEIGHT    -        -32.999 (meters)                     GEOID18
 DD1039  DYNAMIC HEIGHT  -         17.831 (meters)       58.50  (feet) COMP
 DD1039  MODELED GRAVITY -    979,606.1   (mgal)                       NAVD 88
 DD1039
 DD1039  VERT ORDER      -  FIRST     CLASS II
 DD1039
 DD1039.The horizontal coordinates were scaled from a map and have
 DD1039.an estimated accuracy of +/- 6 seconds.
 DD1039
 DD1039.The orthometric height was determined by differential leveling and
 DD1039.adjusted by the NATIONAL GEODETIC SURVEY
 DD1039.in June 1991.
 DD1039
 DD1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1039.GEOID18 height accuracy estimate available here.
 DD1039
 DD1039.Click photographs - Photos may exist for this station.
 DD1039
 DD1039.The dynamic height is computed by dividing the NAVD 88
 DD1039.geopotential number by the normal gravity value computed on the
 DD1039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1039.degrees latitude (g = 980.6199 gals.).
 DD1039
 DD1039.The modeled gravity was interpolated from observed gravity values.
 DD1039
 DD1039;                    North         East    Units  Estimated Accuracy
 DD1039;SPC SC       -   189,900.      730,210.      MT  (+/- 180 meters Scaled)
 DD1039
 DD1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT205117(NAD 83)
 DD1039
 DD1039                          SUPERSEDED SURVEY CONTROL
 DD1039
 DD1039  NGVD 29 (03/21/89)   18.149  (m)           59.54   (f) ADJUSTED    1 2
 DD1039
 DD1039.Superseded values are not recommended for survey control.
 DD1039
 DD1039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1039.See file dsdata.pdf to determine how the superseded data were derived.
 DD1039
 DD1039_MARKER: DD = SURVEY DISK
 DD1039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1039_STAMPING: VERT 45 082 1982
 DD1039_MARK LOGO: SCGS
 DD1039_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1039_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1039+STABILITY: SURFACE MOTION
 DD1039_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1039+SATELLITE: SATELLITE OBSERVATIONS - May 03, 1993
 DD1039
 DD1039  HISTORY     - Date     Condition        Report By
 DD1039  HISTORY     - 1982     MONUMENTED       SCGS
 DD1039  HISTORY     - 19930503 GOOD             SCGS
 DD1039
 DD1039                          STATION DESCRIPTION
 DD1039
 DD1039'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1039'15.3 KM (9.55 MI) SE FROM SALTERS.
 DD1039'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1039'12.6 KILOMETERS (7.85 MILES) SOUTH ALONG U.S. HIGHWAY 521 FROM
 DD1039'THE JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS, SET
 DD1039'AT THE EDGE OF THE WOODS IN THE NORTHEAST ANGLE OF THE INTERSECTION
 DD1039'OF A DIRT ROAD LEADING IN TO THE WOODS, 13.0 METERS (42.6 FEET)
 DD1039'NORTH OF THE CENTER LINE OF THE HIGHWAY, 6.7 METERS (22.0 FEET)
 DD1039'EAST OF THE APPROXIMATE CENTER OF THE DIRT ROAD, 3.0 METERS
 DD1039'(10.0 FEET) WEST-NORTHWEST OF A 24 INCH BLAZED PINE TREE.
 DD1039'THE MARK IS 1.10 METERS  S FROM A WITNESS POST.
 DD1039
 DD1039                          STATION RECOVERY (1993)
 DD1039
 DD1039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1039'STATION IS LOCATED 10.3 MILES (16.6 KM) NORTHWEST OF ANDREWS, 11.3
 DD1039'MILES (18.2 KM) SOUTHEAST OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1039'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1039'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1039'521 AND STATE HIGHWAY 41 IN ANDREWS, GO NORTHWEST ON HIGHWAY 521 FOR
 DD1039'8.45 MILES (13.60 KM) TO THE JUNCTION OF STATE ROAD 50, CONTINUE ON
 DD1039'HIGHWAY 521 FOR 1.55 MILES (2.49 KM) THE STATION IN THE NORTHEAST
 DD1039'ANGLE OF A FIELD ACCESS ROAD RIGHT. STATION IS A CONCRETE POST
 DD1039'PROJECTING 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE
 DD1039'HIGHWAY, 41.8 FEET (12.7 M) NORTH OF THE CENTER OF THE ROAD, 6.3 FEET
 DD1039'(1.9 M) EAST NORTHEAST OF A WOODEN CHAIN GATE POST, 24.3 FEET
 DD1039'(7.4 M) EAST OF THE CENTER OF THE FIELD ACCESS ROAD, 3.2 FEET
 DD1039'(1.0 M) SOUTH OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1040 ***********************************************************************
 DD1040  DESIGNATION -  45 083
 DD1040  PID         -  DD1040
 DD1040  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1040  COUNTRY     -  US
 DD1040  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1040
 DD1040                         *CURRENT SURVEY CONTROL
 DD1040  ______________________________________________________________________
 DD1040* NAD 83(1986) POSITION- 33 32 02.     (N) 079 41 08.     (W)   SCALED
 DD1040* NAVD 88 ORTHO HEIGHT -    15.241 (meters)       50.00  (feet) ADJUSTED
 DD1040  ______________________________________________________________________
 DD1040  GEOID HEIGHT    -        -33.063 (meters)                     GEOID18
 DD1040  DYNAMIC HEIGHT  -         15.225 (meters)       49.95  (feet) COMP
 DD1040  MODELED GRAVITY -    979,603.0   (mgal)                       NAVD 88
 DD1040
 DD1040  VERT ORDER      -  FIRST     CLASS II
 DD1040
 DD1040.The horizontal coordinates were scaled from a map and have
 DD1040.an estimated accuracy of +/- 6 seconds.
 DD1040
 DD1040.The orthometric height was determined by differential leveling and
 DD1040.adjusted by the NATIONAL GEODETIC SURVEY
 DD1040.in June 1991.
 DD1040
 DD1040.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1040.GEOID18 height accuracy estimate available here.
 DD1040
 DD1040.Click photographs - Photos may exist for this station.
 DD1040
 DD1040.The dynamic height is computed by dividing the NAVD 88
 DD1040.geopotential number by the normal gravity value computed on the
 DD1040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1040.degrees latitude (g = 980.6199 gals.).
 DD1040
 DD1040.The modeled gravity was interpolated from observed gravity values.
 DD1040
 DD1040;                    North         East    Units  Estimated Accuracy
 DD1040;SPC SC       -   189,360.      731,670.      MT  (+/- 180 meters Scaled)
 DD1040
 DD1040_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT220112(NAD 83)
 DD1040
 DD1040                          SUPERSEDED SURVEY CONTROL
 DD1040
 DD1040  NGVD 29 (03/21/89)   15.541  (m)           50.99   (f) ADJUSTED    1 2
 DD1040
 DD1040.Superseded values are not recommended for survey control.
 DD1040
 DD1040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1040.See file dsdata.pdf to determine how the superseded data were derived.
 DD1040
 DD1040_MARKER: DD = SURVEY DISK
 DD1040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1040_STAMPING: VERT 45 083 1982
 DD1040_MARK LOGO: SCGS
 DD1040_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1040_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD1040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1040+STABILITY: SURFACE MOTION
 DD1040
 DD1040  HISTORY     - Date     Condition        Report By
 DD1040  HISTORY     - 1982     MONUMENTED       SCGS
 DD1040  HISTORY     - 19930503 GOOD             SCGS
 DD1040
 DD1040                          STATION DESCRIPTION
 DD1040
 DD1040'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1040'17.2 KM (10.7 MI) SE FROM SALTERS.
 DD1040'THE MARK IS 0.60 M ABOVE THE HIGHWAY.
 DD1040'14.5 KILOMETERS (9.0 MILES) SOUTH ALONG U.S. HIGHWAY 521, FROM
 DD1040'THE JUNCTION OF STATE HIGHWAY 377, JUST SOUTHEAST OF SALTERS,
 DD1040'SET IN THE SOUTH ANGLE OF THE INTERSECTION OF COUNTY ROAD S-45-50,
 DD1040'11.6 METERS (38.0 FEET) SOUTH-SOUTHWEST OF THE
 DD1040'CENTER LINE OF HIGHWAY 521, 15.5 METERS (51.0 FEET) EAST-SOUTHEAST
 DD1040'OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-50, 1.7 METERS
 DD1040'(5.6 FEET) WEST OF A POWER POLE.
 DD1040'THE MARK IS 1.10 METERS  ESE FROM A WITNESS POST.
 DD1040
 DD1040                          STATION RECOVERY (1993)
 DD1040
 DD1040'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1040'STATION IS LOCATED 9.3 MILES (15.0 KM) NORTHWEST OF ANDREWS, 12.2
 DD1040'MILES (19.6 KM) SOUTHEAST OF KINGSTREE. OWNERSHIP--SCDOT, DIRECTOR OF
 DD1040'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1040'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1040'521 AND STATE HIGHWAY 41 IN ANDREWS, GO NORTHWEST ON HIGHWAY 521 FOR
 DD1040'8.45 MILES (13.60 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTH
 DD1040'ANGLE OF THE JUNCTION OF STATE ROAD 50. STATION IS A CONCRETE POST
 DD1040'PROJECTING 0.2 FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY,
 DD1040'37.3 FEET (11.4 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 49.0 FEET
 DD1040'(14.9 M) SOUTH SOUTHEAST OF THE CENTER OF ROAD 50, 5.7 FEET (1.7 M)
 DD1040'WEST OF A POWER POLE WITH TWO GUY WIRES, 3.2 FEET (1.0 M) SOUTH
 DD1040'SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1041 ***********************************************************************
 DD1041  DESIGNATION -  45 084
 DD1041  PID         -  DD1041
 DD1041  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1041  COUNTRY     -  US
 DD1041  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1041
 DD1041                         *CURRENT SURVEY CONTROL
 DD1041  ______________________________________________________________________
 DD1041* NAD 83(1986) POSITION- 33 31 25.     (N) 079 40 15.     (W)   SCALED
 DD1041* NAVD 88 ORTHO HEIGHT -    12.308 (meters)       40.38  (feet) ADJUSTED
 DD1041  ______________________________________________________________________
 DD1041  GEOID HEIGHT    -        -33.144 (meters)                     GEOID18
 DD1041  DYNAMIC HEIGHT  -         12.295 (meters)       40.34  (feet) COMP
 DD1041  MODELED GRAVITY -    979,597.7   (mgal)                       NAVD 88
 DD1041
 DD1041  VERT ORDER      -  FIRST     CLASS II
 DD1041
 DD1041.The horizontal coordinates were scaled from a map and have
 DD1041.an estimated accuracy of +/- 6 seconds.
 DD1041
 DD1041.The orthometric height was determined by differential leveling and
 DD1041.adjusted by the NATIONAL GEODETIC SURVEY
 DD1041.in June 1991.
 DD1041
 DD1041.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1041.GEOID18 height accuracy estimate available here.
 DD1041
 DD1041.Click photographs - Photos may exist for this station.
 DD1041
 DD1041.The dynamic height is computed by dividing the NAVD 88
 DD1041.geopotential number by the normal gravity value computed on the
 DD1041.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1041.degrees latitude (g = 980.6199 gals.).
 DD1041
 DD1041.The modeled gravity was interpolated from observed gravity values.
 DD1041
 DD1041;                    North         East    Units  Estimated Accuracy
 DD1041;SPC SC       -   188,240.      733,050.      MT  (+/- 180 meters Scaled)
 DD1041
 DD1041_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT234101(NAD 83)
 DD1041
 DD1041                          SUPERSEDED SURVEY CONTROL
 DD1041
 DD1041  NGVD 29 (03/21/89)   12.607  (m)           41.36   (f) ADJUSTED    1 2
 DD1041
 DD1041.Superseded values are not recommended for survey control.
 DD1041
 DD1041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1041.See file dsdata.pdf to determine how the superseded data were derived.
 DD1041
 DD1041_MARKER: DB = BENCH MARK DISK
 DD1041_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1041_STAMPING: VERT 45 084 1982
 DD1041_MARK LOGO: SCGS
 DD1041_PROJECTION: FLUSH
 DD1041_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1041
 DD1041  HISTORY     - Date     Condition        Report By
 DD1041  HISTORY     - 1982     MONUMENTED       SCGS
 DD1041
 DD1041                          STATION DESCRIPTION
 DD1041
 DD1041'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1041'14.5 KM (9.0 MI) NW FROM ANDREWS.
 DD1041'12.9 KILOMETERS (8.05 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM
 DD1041'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1041'ANDREWS, SET NEAR A 45 INCH LIVE OAK TREE, 27.9 METERS (91.7 FEET)
 DD1041'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 19.8 METERS (65.0 FEET)
 DD1041'WEST-NORTHWEST OF POWER POLE NUMBER 24 89A, 5.8 METERS (19.0 FEET)
 DD1041'SOUTH-SOUTHEAST OF THE LONE 45 INCH OAK TREE, 7.9 METERS (26.0 FEET)
 DD1041'NORTHWEST OF THE APPROXIMATE CENTER OF A FIELD ACCESS ROAD.
 DD1041'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1044 ***********************************************************************
 DD1044  DESIGNATION -  45 085
 DD1044  PID         -  DD1044
 DD1044  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1044  COUNTRY     -  US
 DD1044  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1044
 DD1044                         *CURRENT SURVEY CONTROL
 DD1044  ______________________________________________________________________
 DD1044* NAD 83(1986) POSITION- 33 30 59.     (N) 079 39 23.     (W)   SCALED
 DD1044* NAVD 88 ORTHO HEIGHT -    13.304 (meters)       43.65  (feet) ADJUSTED
 DD1044  ______________________________________________________________________
 DD1044  GEOID HEIGHT    -        -33.214 (meters)                     GEOID18
 DD1044  DYNAMIC HEIGHT  -         13.290 (meters)       43.60  (feet) COMP
 DD1044  MODELED GRAVITY -    979,593.2   (mgal)                       NAVD 88
 DD1044
 DD1044  VERT ORDER      -  FIRST     CLASS II
 DD1044
 DD1044.The horizontal coordinates were scaled from a map and have
 DD1044.an estimated accuracy of +/- 6 seconds.
 DD1044
 DD1044.The orthometric height was determined by differential leveling and
 DD1044.adjusted by the NATIONAL GEODETIC SURVEY
 DD1044.in June 1991.
 DD1044
 DD1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1044.GEOID18 height accuracy estimate available here.
 DD1044
 DD1044.Click photographs - Photos may exist for this station.
 DD1044
 DD1044.The dynamic height is computed by dividing the NAVD 88
 DD1044.geopotential number by the normal gravity value computed on the
 DD1044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1044.degrees latitude (g = 980.6199 gals.).
 DD1044
 DD1044.The modeled gravity was interpolated from observed gravity values.
 DD1044
 DD1044;                    North         East    Units  Estimated Accuracy
 DD1044;SPC SC       -   187,460.      734,400.      MT  (+/- 180 meters Scaled)
 DD1044
 DD1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT247093(NAD 83)
 DD1044
 DD1044                          SUPERSEDED SURVEY CONTROL
 DD1044
 DD1044  NGVD 29 (03/21/89)   13.604  (m)           44.63   (f) ADJUSTED    1 2
 DD1044
 DD1044.Superseded values are not recommended for survey control.
 DD1044
 DD1044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1044.See file dsdata.pdf to determine how the superseded data were derived.
 DD1044
 DD1044_MARKER: DB = BENCH MARK DISK
 DD1044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1044_STAMPING: VERT 45 085 1982
 DD1044_MARK LOGO: SCGS
 DD1044_PROJECTION: RECESSED 7 CENTIMETERS
 DD1044_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1044
 DD1044  HISTORY     - Date     Condition        Report By
 DD1044  HISTORY     - 1982     MONUMENTED       SCGS
 DD1044
 DD1044                          STATION DESCRIPTION
 DD1044
 DD1044'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1044'12.9 KM (8.0 MI) NW FROM ANDREWS.
 DD1044'11.3 KILOMETERS (7.0 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM
 DD1044'THE NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS, SET ON THE
 DD1044'EAST SIDE OF A ONE STORY BRICK HOUSE AT THE JUNCTION OF A SAND ROAD,
 DD1044'41.5 METERS (136.0 FEET) NORTH-NORTHEAST OF THE CENTER LINE OF THE
 DD1044'HIGHWAY, 6.4 METERS (21.0 FEET) SOUTH-SOUTHEAST OF THE NORTHEAST
 DD1044'CORNER OF THE BRICK HOUSE, 4.9 METERS (16.0 FEET) WEST OF THE
 DD1044'APPROXIMATE CENTER OF THE SAND ROAD, 1.0 METERS (3.3 FEET) SOUTH-
 DD1044'SOUTHWEST OF A POWER POLE SERVICING THE HOUSE.
 DD1044'THE MARK IS 0.60 M BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1048 ***********************************************************************
 DD1048  DESIGNATION -  45 086
 DD1048  PID         -  DD1048
 DD1048  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1048  COUNTRY     -  US
 DD1048  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1048
 DD1048                         *CURRENT SURVEY CONTROL
 DD1048  ______________________________________________________________________
 DD1048* NAD 83(1986) POSITION- 33 30 41.     (N) 079 38 21.     (W)   SCALED
 DD1048* NAVD 88 ORTHO HEIGHT -    14.004 (meters)       45.94  (feet) ADJUSTED
 DD1048  ______________________________________________________________________
 DD1048  GEOID HEIGHT    -        -33.286 (meters)                     GEOID18
 DD1048  DYNAMIC HEIGHT  -         13.990 (meters)       45.90  (feet) COMP
 DD1048  MODELED GRAVITY -    979,588.9   (mgal)                       NAVD 88
 DD1048
 DD1048  VERT ORDER      -  FIRST     CLASS II
 DD1048
 DD1048.The horizontal coordinates were scaled from a map and have
 DD1048.an estimated accuracy of +/- 6 seconds.
 DD1048
 DD1048.The orthometric height was determined by differential leveling and
 DD1048.adjusted by the NATIONAL GEODETIC SURVEY
 DD1048.in June 1991.
 DD1048
 DD1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1048.GEOID18 height accuracy estimate available here.
 DD1048
 DD1048.Click photographs - Photos may exist for this station.
 DD1048
 DD1048.The dynamic height is computed by dividing the NAVD 88
 DD1048.geopotential number by the normal gravity value computed on the
 DD1048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1048.degrees latitude (g = 980.6199 gals.).
 DD1048
 DD1048.The modeled gravity was interpolated from observed gravity values.
 DD1048
 DD1048;                    North         East    Units  Estimated Accuracy
 DD1048;SPC SC       -   186,920.      736,010.      MT  (+/- 180 meters Scaled)
 DD1048
 DD1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT263088(NAD 83)
 DD1048
 DD1048                          SUPERSEDED SURVEY CONTROL
 DD1048
 DD1048  NGVD 29 (03/21/89)   14.305  (m)           46.93   (f) ADJUSTED    1 2
 DD1048
 DD1048.Superseded values are not recommended for survey control.
 DD1048
 DD1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1048.See file dsdata.pdf to determine how the superseded data were derived.
 DD1048
 DD1048_MARKER: DD = SURVEY DISK
 DD1048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1048_STAMPING: VERT 45 086 1982
 DD1048_MARK LOGO: SCGS
 DD1048_PROJECTION: RECESSED 8 CENTIMETERS
 DD1048_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1048+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 DD1048
 DD1048  HISTORY     - Date     Condition        Report By
 DD1048  HISTORY     - 1982     MONUMENTED       SCGS
 DD1048  HISTORY     - 20060503 GOOD             SCGS
 DD1048
 DD1048                          STATION DESCRIPTION
 DD1048
 DD1048'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1048'11.1 KM (6.9 MI) NW FROM ANDREWS.
 DD1048'9.5 KILOMETERS (5.95 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1048'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1048'SET NEAR THE NORTHWEST CORNER OF THE SPRING GULLY BAPTIST CHURCH,
 DD1048'34.4 METERS (113.0 FEET) SOUTH-SOUTHWEST OF CENTER LINE OF U.S.
 DD1048'HIGHWAY 521, 15.3 METERS (50.3 FEET) EAST-SOUTHEAST OF THE
 DD1048'APPROXIMATE CENTER OF A SAND ROAD ALONG SIDE THE CHURCH, 4.7 METERS
 DD1048'(15.8 FEET) WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE CHURCH,
 DD1048'0.7 METERS (2.4 FEET) WEST-NORTHWEST OF A YARD LIGHT.
 DD1048'THE MARK IS .60 M ABOVE THE HIGHWAY.
 DD1048
 DD1048                          STATION RECOVERY (2006)
 DD1048
 DD1048'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1048'STATION IS LOCATED 6.1 MI (9.82 KM) NORTHWEST OF ANDREWS, 15.4 MI
 DD1048'(24.78 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SPRING GULLEY BAPTIST
 DD1048'CHURCH, 730 TAD ROAD, ANDREWS, SC 29510.   TO REACH THE STATION FROM
 DD1048'THE JUNCTION OF U.S. HIGHWAYS 521, 521 BUSINESS (MAIN STREET), 521
 DD1048'TRUCK, AND STATE HIGHWAY 41 TRUCK (COUNTY LINE ROAD), 1.0 MI (1.61 KM)
 DD1048'WEST NORTHWEST OF ANDREWS, GO NORTHWEST ON HWY 521 FOR 3.9 MI (6.28
 DD1048'KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE AT THE
 DD1048'NORTHWEST CORNER OF THE SPRING GULLEY BAPTIST CHURCH.   STATION IS A
 DD1048'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE
 DD1048'SIDEWALK, 113.4 FT (34.6 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 DD1048'HIGHWAY, 2.7 FT (0.8 M) WEST NORTHWEST OF THE SECURITY LIGHT POLE, 1.0
 DD1048'FT (0.3 M) SOUTH SOUTHWEST OF THE SOUTHWEST EDGE OF A SIDEWALK LEADING
 DD1048'TO THE FRONT OF THE CHURCH, 15.9 FT (4.8 M) WEST NORTHWEST OF THE
 DD1048'NORTHWEST CORNER OF THE CHURCH.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1049 ***********************************************************************
 DD1049  DESIGNATION -  45 087
 DD1049  PID         -  DD1049
 DD1049  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1049  COUNTRY     -  US
 DD1049  USGS QUAD   -  WARSAW (2017)
 DD1049
 DD1049                         *CURRENT SURVEY CONTROL
 DD1049  ______________________________________________________________________
 DD1049* NAD 83(1986) POSITION- 33 30 11.     (N) 079 37 25.     (W)   SCALED
 DD1049* NAVD 88 ORTHO HEIGHT -    10.911 (meters)       35.80  (feet) ADJUSTED
 DD1049  ______________________________________________________________________
 DD1049  GEOID HEIGHT    -        -33.363 (meters)                     GEOID18
 DD1049  DYNAMIC HEIGHT  -         10.900 (meters)       35.76  (feet) COMP
 DD1049  MODELED GRAVITY -    979,586.6   (mgal)                       NAVD 88
 DD1049
 DD1049  VERT ORDER      -  FIRST     CLASS II
 DD1049
 DD1049.The horizontal coordinates were scaled from a map and have
 DD1049.an estimated accuracy of +/- 6 seconds.
 DD1049
 DD1049.The orthometric height was determined by differential leveling and
 DD1049.adjusted by the NATIONAL GEODETIC SURVEY
 DD1049.in June 1991.
 DD1049
 DD1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1049.GEOID18 height accuracy estimate available here.
 DD1049
 DD1049.Click photographs - Photos may exist for this station.
 DD1049
 DD1049.The dynamic height is computed by dividing the NAVD 88
 DD1049.geopotential number by the normal gravity value computed on the
 DD1049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1049.degrees latitude (g = 980.6199 gals.).
 DD1049
 DD1049.The modeled gravity was interpolated from observed gravity values.
 DD1049
 DD1049;                    North         East    Units  Estimated Accuracy
 DD1049;SPC SC       -   186,020.      737,460.      MT  (+/- 180 meters Scaled)
 DD1049
 DD1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT278079(NAD 83)
 DD1049
 DD1049                          SUPERSEDED SURVEY CONTROL
 DD1049
 DD1049  NGVD 29 (03/21/89)   11.212  (m)           36.78   (f) ADJUSTED    1 2
 DD1049
 DD1049.Superseded values are not recommended for survey control.
 DD1049
 DD1049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1049.See file dsdata.pdf to determine how the superseded data were derived.
 DD1049
 DD1049_MARKER: DD = SURVEY DISK
 DD1049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1049_STAMPING: VERT 45 087 1982
 DD1049_MARK LOGO: SCGS
 DD1049_PROJECTION: RECESSED 5 CENTIMETERS
 DD1049_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1049+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 DD1049
 DD1049  HISTORY     - Date     Condition        Report By
 DD1049  HISTORY     - 1982     MONUMENTED       SCGS
 DD1049  HISTORY     - 20060503 GOOD             SCGS
 DD1049
 DD1049                          STATION DESCRIPTION
 DD1049
 DD1049'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1049'9.5 KM (5.9 MI) NW FROM ANDREWS.
 DD1049'7.9 KILOMETERS (4.9 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1049'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1049'SET IN LINE WITH THE DOUBLE ENTRANCE DOOR TO A ONE STORY BRICK
 DD1049'HOUSE, 42.7 METERS (140.0 FEET) WEST-NORTHWEST OF POWER POLE
 DD1049'NUMBER 15, 14.9 METERS (49.0 FEET) SOUTHWEST OF THE CENTER LINE
 DD1049'OF THE HIGHWAY, 7.6 METERS (25.0 FEET) SOUTHEAST OF THE APPROXIMATE
 DD1049'CENTER OF A SAND DRIVE LEADING TO THE HOUSE, 9.8 METERS (32.0 FEET)
 DD1049'NORTHWEST OF THE APPROXIMATE CENTER OF A SAND DRIVE RUNNING
 DD1049'PARALELL WITH THE SAND DRIVE ALONG A SMALL FIELD.
 DD1049'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1049
 DD1049                          STATION RECOVERY (2006)
 DD1049
 DD1049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1049'STATION IS LOCATED 5.2 MI (8.37 KM) NORTHWEST OF ANDREWS, 16.4 MI
 DD1049'(26.39 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1049'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1049'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 521
 DD1049'BUSINESS (MAIN STREET), 521 TRUCK, AND STATE HIGHWAY 41 TRUCK (COUNTY
 DD1049'LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO NORTHWEST
 DD1049'ON HIGHWAY 521 FOR 4.2 MI (6.76 KM) TO THE STATION ON THE LEFT IN AN
 DD1049'OPEN GRASSY AREA BETWEEN TWO UNPAVED DRIVEWAYS LEADING TO BRICK HOUSE
 DD1049'NUMBER 1697.   STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1049'0.5 FT (0.2 M) BELOW THE HIGHWAY, 49.6 FT (15.1 M) SOUTHWEST OF THE
 DD1049'CENTER OF THE HIGHWAY, 29.0 FT (8.8 M) WEST AND THE NORTHWEST END OF A
 DD1049'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE SOUTHEAST ONE OF TWO
 DD1049'DRIVEWAYS, 24.8 FT (7.6 M) SOUTH OF THE SOUTHEAST END OF A 1.5-FOOT
 DD1049'CONCRETE PIPE CULVERT BENEATH THE NORTHWEST ONE OF TWO DRIVEWAYS.
 DD1049'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1050 ***********************************************************************
 DD1050  DESIGNATION -  45 089
 DD1050  PID         -  DD1050
 DD1050  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1050  COUNTRY     -  US
 DD1050  USGS QUAD   -  ANDREWS (2017)
 DD1050
 DD1050                         *CURRENT SURVEY CONTROL
 DD1050  ______________________________________________________________________
 DD1050* NAD 83(1986) POSITION- 33 29 34.     (N) 079 36 43.     (W)   SCALED
 DD1050* NAVD 88 ORTHO HEIGHT -    11.306 (meters)       37.09  (feet) ADJUSTED
 DD1050  ______________________________________________________________________
 DD1050  GEOID HEIGHT    -        -33.433 (meters)                     GEOID18
 DD1050  DYNAMIC HEIGHT  -         11.294 (meters)       37.05  (feet) COMP
 DD1050  MODELED GRAVITY -    979,586.7   (mgal)                       NAVD 88
 DD1050
 DD1050  VERT ORDER      -  FIRST     CLASS II
 DD1050
 DD1050.The horizontal coordinates were scaled from a map and have
 DD1050.an estimated accuracy of +/- 6 seconds.
 DD1050
 DD1050.The orthometric height was determined by differential leveling and
 DD1050.adjusted by the NATIONAL GEODETIC SURVEY
 DD1050.in June 1991.
 DD1050
 DD1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1050.GEOID18 height accuracy estimate available here.
 DD1050
 DD1050.Click photographs - Photos may exist for this station.
 DD1050
 DD1050.The dynamic height is computed by dividing the NAVD 88
 DD1050.geopotential number by the normal gravity value computed on the
 DD1050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1050.degrees latitude (g = 980.6199 gals.).
 DD1050
 DD1050.The modeled gravity was interpolated from observed gravity values.
 DD1050
 DD1050;                    North         East    Units  Estimated Accuracy
 DD1050;SPC SC       -   184,890.      738,560.      MT  (+/- 180 meters Scaled)
 DD1050
 DD1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT289067(NAD 83)
 DD1050
 DD1050                          SUPERSEDED SURVEY CONTROL
 DD1050
 DD1050  NGVD 29 (03/21/89)   11.607  (m)           38.08   (f) ADJUSTED    1 2
 DD1050
 DD1050.Superseded values are not recommended for survey control.
 DD1050
 DD1050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1050.See file dsdata.pdf to determine how the superseded data were derived.
 DD1050
 DD1050_MARKER: DD = SURVEY DISK
 DD1050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1050_STAMPING: VERT 45 089 1982
 DD1050_MARK LOGO: SCGS
 DD1050_PROJECTION: FLUSH
 DD1050_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1050_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1050+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 DD1050
 DD1050  HISTORY     - Date     Condition        Report By
 DD1050  HISTORY     - 1982     MONUMENTED       SCGS
 DD1050  HISTORY     - 20060503 GOOD             SCGS
 DD1050
 DD1050                          STATION DESCRIPTION
 DD1050
 DD1050'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1050'6.6 KM (4.1 MI) NW FROM ANDREWS.
 DD1050'6.1 KILOMETERS (3.8 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1050'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1050'SET NEAR A MONUMENT AT THE HARMONEY CEMETARY, 45.8 METERS
 DD1050'(150.4 FEET) SOUTHEAST OF THE CENTER LINE OF COUNTY ROAD S-45-122,
 DD1050'11.7 METERS (38.5 FEET) SOUTHWEST OF THE CENTER LINE UF U.S.
 DD1050'HIGHWAY 521, 15.1 METERS (49.7 FEET) EAST-NORTHEAST OF THE
 DD1050'W. P. WHEELER JR. HEADSTONE, 0.8 METERS (2.5 FEET) NORTHWEST OF
 DD1050'THE BRICK MONUMENT.
 DD1050'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD1050
 DD1050                          STATION RECOVERY (2006)
 DD1050
 DD1050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1050'STATION IS LOCATED 4.1 MI (6.6 KM) NORTHWEST OF ANDREWS, 17.5 MI
 DD1050'(28.16 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1050'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1050'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 521
 DD1050'BUSINESS (MAIN STREET), 521 TRUCK, AND STATE HIGHWAY 41 TRUCK (MORGAN
 DD1050'AVENUE), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO NORTHWEST ON
 DD1050'HIGHWAY 521 FOR 2.2 MI (3.54 KM) TO THE STATION ON THE LEFT NEAR THE
 DD1050'NORTHWEST BRICK END OF A BRICK AND IRON ENTRANCE MARKER FOR THE
 DD1050'HARMONY CEMETERY IN THE SOUTH ANGLE OF THE JUNCTION OF STATE ROAD 122
 DD1050'(WHEELER ROAD).   STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD1050'LEVEL WITH THE HIGHWAY, 38.3 FT (11.7 M) SOUTHWEST OF THE CENTER OF
 DD1050'THE HIGHWAY, 151.3 FT (46.1 M) SOUTHEAST OF THE CENTER OF ROAD 122,
 DD1050'2.6 FT (0.8 M) NORTH OF THE WEST CORNER OF THE BRICK END COLUMN OF THE
 DD1050'ENTRANCE MARKER, 42.1 FT (12.8 M) NORTHWEST OF THE NORTHWEST END OF A
 DD1050'HEADSTONE FOR BOUCHETTE, DENISE BRANTLEY.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1051 ***********************************************************************
 DD1051  DESIGNATION -  45 090
 DD1051  PID         -  DD1051
 DD1051  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1051  COUNTRY     -  US
 DD1051  USGS QUAD   -  ANDREWS (2017)
 DD1051
 DD1051                         *CURRENT SURVEY CONTROL
 DD1051  ______________________________________________________________________
 DD1051* NAD 83(2011) POSITION- 33 28 55.03358(N) 079 35 49.98819(W)   ADJUSTED
 DD1051* NAD 83(2011) ELLIP HT-   -24.210 (meters)        (06/27/12)   ADJUSTED
 DD1051* NAD 83(2011) EPOCH   -  2010.00
 DD1051* NAVD 88 ORTHO HEIGHT -     9.293 (meters)       30.49  (feet) ADJUSTED
 DD1051  ______________________________________________________________________
 DD1051  GEOID HEIGHT    -        -33.511 (meters)                     GEOID18
 DD1051  NAD 83(2011) X  -    961,546.451 (meters)                     COMP
 DD1051  NAD 83(2011) Y  - -5,237,622.748 (meters)                     COMP
 DD1051  NAD 83(2011) Z  -  3,498,651.681 (meters)                     COMP
 DD1051  LAPLACE CORR    -         -4.53  (seconds)                    DEFLEC18
 DD1051  DYNAMIC HEIGHT  -          9.283 (meters)       30.46  (feet) COMP
 DD1051  MODELED GRAVITY -    979,582.6   (mgal)                       NAVD 88
 DD1051
 DD1051  VERT ORDER      -  FIRST     CLASS II
 DD1051
 DD1051  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1051  Standards:
 DD1051         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1051            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1051  -------------------------------------------------------------------
 DD1051  NETWORK    1.03   1.41           0.44   0.40   0.72      0.01893727
 DD1051  -------------------------------------------------------------------
 DD1051  Click here for local accuracies and other accuracy information.
 DD1051
 DD1051.The horizontal coordinates were established by GPS observations
 DD1051.and adjusted by the National Geodetic Survey in June 2012.
 DD1051
 DD1051.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1051.been affixed to the stable North American tectonic plate. See 
 DD1051.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1051
 DD1051.The horizontal coordinates are valid at the epoch date displayed above
 DD1051.which is a decimal equivalence of Year/Month/Day.
 DD1051
 DD1051.The orthometric height was determined by differential leveling and
 DD1051.adjusted by the NATIONAL GEODETIC SURVEY
 DD1051.in June 1991.
 DD1051
 DD1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1051.GEOID18 height accuracy estimate available here.
 DD1051
 DD1051.Click photographs - Photos may exist for this station.
 DD1051
 DD1051.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1051
 DD1051.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1051
 DD1051.The ellipsoidal height was determined by GPS observations
 DD1051.and is referenced to NAD 83.
 DD1051
 DD1051.The dynamic height is computed by dividing the NAVD 88
 DD1051.geopotential number by the normal gravity value computed on the
 DD1051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1051.degrees latitude (g = 980.6199 gals.).
 DD1051
 DD1051.The modeled gravity was interpolated from observed gravity values.
 DD1051
 DD1051. The following values were computed from the NAD 83(2011) position.
 DD1051
 DD1051;                    North         East     Units Scale Factor Converg.
 DD1051;SPC SC       -   183,710.771   739,946.814   MT  0.99979898   +0 46 39.7
 DD1051;SPC SC       -   602,725.63  2,427,647.03   iFT  0.99979898   +0 46 39.7
 DD1051;UTM  17      - 3,705,598.728   630,330.011   MT  0.99980941   +0 46 26.4
 DD1051
 DD1051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1051!SPC SC       -   1.00000380  x   0.99979898  =   0.99980278
 DD1051!UTM  17      -   1.00000380  x   0.99980941  =   0.99981321
 DD1051
 DD1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3033005598(NAD 83)
 DD1051
 DD1051                          SUPERSEDED SURVEY CONTROL
 DD1051
 DD1051  NAD 83(2007)-  33 28 55.03361(N)    079 35 49.98881(W) AD(2002.00) 1
 DD1051  ELLIP H (05/16/07)  -24.191  (m)                       GP(2002.00) 4 1
 DD1051  NAVD 88               9.29   (m)           30.5    (f) LEVELING    3  
 DD1051  NGVD 29 (03/21/89)    9.594  (m)           31.48   (f) ADJUSTED    1 2
 DD1051
 DD1051.Superseded values are not recommended for survey control.
 DD1051
 DD1051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1051.See file dsdata.pdf to determine how the superseded data were derived.
 DD1051
 DD1051_MARKER: DD = SURVEY DISK
 DD1051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1051_STAMPING: VERT 45 090 1982
 DD1051_MARK LOGO: SCGS
 DD1051_PROJECTION: RECESSED 5 CENTIMETERS
 DD1051_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1051_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1051+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 DD1051
 DD1051  HISTORY     - Date     Condition        Report By
 DD1051  HISTORY     - 1982     MONUMENTED       SCGS
 DD1051  HISTORY     - 20060503 GOOD             SCGS
 DD1051
 DD1051                          STATION DESCRIPTION
 DD1051
 DD1051'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1051'4.8 KM (3.0 MI) NW FROM ANDREWS.
 DD1051'4.3 KILOMETERS (2.7 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1051'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1051'SET NEAR A FIELD IN THE BACK YARD OF TWO ONE STORY BRICK HOUSES,
 DD1051'72.5 METERS (238.0 FEET) EAST-NORTHEAST OF THE CENTER LINE OF
 DD1051'U.S. HIGHWAY 521, 42.2 METERS (138.5 FEET) EAST-SOUTHEAST OF THE
 DD1051'EAST CORNER OF THE MOST NORTHERLY BRICK HOUSE, 29.3 METERS
 DD1051'(96.0 FEET) NORTH-NORTHEAST OF THE NORTH CORNER OF THE MOST SOUTHERLY
 DD1051'BRICK HOUSE, 18.8 METERS (62.3 FEET) SOUTH-SOUTHEAST OF THE
 DD1051'APPROXIMATE CENTER OF A SAND DRIVE LEADING TO A WOOD HOUSE BEHIND
 DD1051'THE BRICK HOUSES, 1.5 METERS (5.0 FEET) SOUTH-SOUTHWEST OF THE
 DD1051'EDGE OF THE FIELD.
 DD1051'THE MARK IS 0.60 M BELOW THE HIGHWAY.
 DD1051
 DD1051                          STATION RECOVERY (2006)
 DD1051
 DD1051'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1051'STATION IS LOCATED 3.0 MI (4.83 KM) NORTHWEST OF ANDREWS, 18.6 MI
 DD1051'(29.93 KM) SOUTHEAST KINGSTREE.  OWNERSHIP--MARGIE R.  MCCANTS, 828
 DD1051'U.S. HIGHWAY 521, ANDREWS, SC 29510.   TO REACH THE STATION FROM THE
 DD1051'JUNCTION OF U.S. HIGHWAY 521, 521 BUSINESS (MAIN STREET), 521 TRUCK,
 DD1051'AND STATE HIGHWAY 41 TRUCK (COUNTY LINE ROAD), 1.0 MI (1.61 KM) WEST
 DD1051'NORTHWEST OF ANDREWS, GO WEST NORTHWEST ON HIGHWAY 521 FOR 2.1 MI
 DD1051'(3.38 KM) TO A DIM DRIVEWAY RIGHT LEADING NORTHEAST BETWEEN TWO BRICK
 DD1051'HOUSES TO A WOODEN FARM HOUSE, TURN RIGHT ON THE DRIVEWAY FOR 0.05 MI
 DD1051'(0.08 KM) TO THE STATION ON THE RIGHT IN AN OPEN GRASSY AREA AT THE
 DD1051'BACK OF BRICK HOUSE NUMBER 828. STATION IS A CONCRETE POST RECESSED
 DD1051'0.2 FT (0.1 M) AND LEVEL WITH THE DRIVEWAY, 239.0 FT (72.8 M)
 DD1051'NORTHEAST OF THE CENTER OF THE HIGHWAY, 60.5 FT (18.4 M) SOUTHEAST OF
 DD1051'THE CENTER OF THE SAND DRIVEWAY, 138.1 FT (42.1 M) EAST SOUTHEAST OF
 DD1051'THE EAST CORNER OF BRICK HOUSE NUMBER 844, 95.8 FT (29.2 M) NORTH
 DD1051'NORTHEAST OF THE NORTH CORNER OF BRICK HOUSE NUMBER 828, 71.5 FT (21.8
 DD1051'M) SOUTH SOUTHEAST OF A POWER POLE NUMBER 027823 WITH A TRANSFORMER
 DD1051'AND A GUY WIRE.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1052 ***********************************************************************
 DD1052  DESIGNATION -  45 091
 DD1052  PID         -  DD1052
 DD1052  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1052  COUNTRY     -  US
 DD1052  USGS QUAD   -  ANDREWS (2017)
 DD1052
 DD1052                         *CURRENT SURVEY CONTROL
 DD1052  ______________________________________________________________________
 DD1052* NAD 83(1986) POSITION- 33 28 26.     (N) 079 35 27.     (W)   SCALED
 DD1052* NAVD 88 ORTHO HEIGHT -     7.945 (meters)       26.07  (feet) ADJUSTED
 DD1052  ______________________________________________________________________
 DD1052  GEOID HEIGHT    -        -33.552 (meters)                     GEOID18
 DD1052  DYNAMIC HEIGHT  -          7.936 (meters)       26.04  (feet) COMP
 DD1052  MODELED GRAVITY -    979,580.1   (mgal)                       NAVD 88
 DD1052
 DD1052  VERT ORDER      -  FIRST     CLASS II
 DD1052
 DD1052.The horizontal coordinates were scaled from a map and have
 DD1052.an estimated accuracy of +/- 6 seconds.
 DD1052
 DD1052.The orthometric height was determined by differential leveling and
 DD1052.adjusted by the NATIONAL GEODETIC SURVEY
 DD1052.in June 1991.
 DD1052
 DD1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1052.GEOID18 height accuracy estimate available here.
 DD1052
 DD1052.Click photographs - Photos may exist for this station.
 DD1052
 DD1052.The dynamic height is computed by dividing the NAVD 88
 DD1052.geopotential number by the normal gravity value computed on the
 DD1052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1052.degrees latitude (g = 980.6199 gals.).
 DD1052
 DD1052.The modeled gravity was interpolated from observed gravity values.
 DD1052
 DD1052;                    North         East    Units  Estimated Accuracy
 DD1052;SPC SC       -   182,830.      740,550.      MT  (+/- 180 meters Scaled)
 DD1052
 DD1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT309047(NAD 83)
 DD1052
 DD1052                          SUPERSEDED SURVEY CONTROL
 DD1052
 DD1052  NGVD 29 (03/21/89)    8.246  (m)           27.05   (f) ADJUSTED    1 2
 DD1052
 DD1052.Superseded values are not recommended for survey control.
 DD1052
 DD1052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1052.See file dsdata.pdf to determine how the superseded data were derived.
 DD1052
 DD1052_MARKER: DD = SURVEY DISK
 DD1052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1052_STAMPING: VERT 45 091 1982
 DD1052_MARK LOGO: SCGS
 DD1052_PROJECTION: RECESSED 5 CENTIMETERS
 DD1052_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1052_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1052+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 DD1052
 DD1052  HISTORY     - Date     Condition        Report By
 DD1052  HISTORY     - 1982     MONUMENTED       SCGS
 DD1052  HISTORY     - 20060503 GOOD             SCGS
 DD1052
 DD1052                          STATION DESCRIPTION
 DD1052
 DD1052'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1052'3.9 KM (2.4 MI) NW FROM ANDREWS.
 DD1052'3.4 KILOMETERS (2.1 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM
 DD1052'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1052'ANDREWS, SET NEAR A POWER POLE, 11.9 METERS (39.0 FEET) WEST-
 DD1052'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 43.9 METERS (144.0 FEET)
 DD1052'SOUTHEAST OF A LONE 5 INCH PINE TREE, 1.1 METERS (3.5 FEET) SOUTH
 DD1052'OF A POWER POLE.
 DD1052'THE MARK IS 0.50 METERS  SW FROM A WITNESS POST.
 DD1052'THE MARK IS 0.60 M BELOW THE HIGHWAY.
 DD1052
 DD1052                          STATION RECOVERY (2006)
 DD1052
 DD1052'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1052'STATION IS LOCATED 2.3 MI (3.7 KM) NORTHWEST OF ANDREWS, 19.3 MI
 DD1052'(31.06 KM) SOUTHEAST KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1052'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1052'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 521
 DD1052'BUSINESS (MAIN STREET), 521 TRUCK, AND STATE HIGHWAY 41 TRUCK (COUNTY
 DD1052'LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO NORTHWEST
 DD1052'ON HIGHWAY 521 FOR 1.35 MI (2.17 KM) TO THE STATION ON THE LEFT NEAR A
 DD1052'POWER POLE.   STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND
 DD1052'2.5 FT (0.8 M) BELOW THE HIGHWAY, 38.7 FT (11.8 M) WEST SOUTHWEST OF
 DD1052'THE CENTER OF THE HIGHWAY, 3.9 FT (1.2 M) SOUTH OF THE POWER POLE WITH
 DD1052'A SCGS REFERENCE WASHER ATTACHED, 214.1 FT (65.3 M) SOUTH SOUTHEAST OF
 DD1052'THE SOUTHEAST END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH AN
 DD1052'UNPAVED DRIVEWAY LEADING TO A SINGLE WIDE MOBILE HOME, 140.3 FT (42.8
 DD1052'M) NORTH NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE
 DD1052'CULVERT BENEATH AN UNPAVED DRIVEWAY LEADING TO A DOUBLE-WIDE MOBILE
 DD1052'HOME, 80.0 FT (24.4 M) EAST OF A LONE 1.4-FOOT PINE TREE.  RECOVERED
 DD1052'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1053 ***********************************************************************
 DD1053  DESIGNATION -  45 092
 DD1053  PID         -  DD1053
 DD1053  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1053  COUNTRY     -  US
 DD1053  USGS QUAD   -  ANDREWS (2017)
 DD1053
 DD1053                         *CURRENT SURVEY CONTROL
 DD1053  ______________________________________________________________________
 DD1053* NAD 83(1986) POSITION- 33 27 58.     (N) 079 34 59.     (W)   SCALED
 DD1053* NAVD 88 ORTHO HEIGHT -     7.349 (meters)       24.11  (feet) ADJUSTED
 DD1053  ______________________________________________________________________
 DD1053  GEOID HEIGHT    -        -33.594 (meters)                     GEOID18
 DD1053  DYNAMIC HEIGHT  -          7.341 (meters)       24.08  (feet) COMP
 DD1053  MODELED GRAVITY -    979,577.8   (mgal)                       NAVD 88
 DD1053
 DD1053  VERT ORDER      -  FIRST     CLASS II
 DD1053
 DD1053.The horizontal coordinates were scaled from a map and have
 DD1053.an estimated accuracy of +/- 6 seconds.
 DD1053
 DD1053.The orthometric height was determined by differential leveling and
 DD1053.adjusted by the NATIONAL GEODETIC SURVEY
 DD1053.in June 1991.
 DD1053
 DD1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1053.GEOID18 height accuracy estimate available here.
 DD1053
 DD1053.Click photographs - Photos may exist for this station.
 DD1053
 DD1053.The dynamic height is computed by dividing the NAVD 88
 DD1053.geopotential number by the normal gravity value computed on the
 DD1053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1053.degrees latitude (g = 980.6199 gals.).
 DD1053
 DD1053.The modeled gravity was interpolated from observed gravity values.
 DD1053
 DD1053;                    North         East    Units  Estimated Accuracy
 DD1053;SPC SC       -   181,970.      741,290.      MT  (+/- 180 meters Scaled)
 DD1053
 DD1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT316038(NAD 83)
 DD1053
 DD1053                          SUPERSEDED SURVEY CONTROL
 DD1053
 DD1053  NGVD 29 (03/21/89)    7.651  (m)           25.10   (f) ADJUSTED    1 2
 DD1053
 DD1053.Superseded values are not recommended for survey control.
 DD1053
 DD1053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1053.See file dsdata.pdf to determine how the superseded data were derived.
 DD1053
 DD1053_MARKER: DB = BENCH MARK DISK
 DD1053_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1053_SP_SET: IN BRIDGE
 DD1053_STAMPING: VERT 45 092 1982
 DD1053_MARK LOGO: SCGS
 DD1053_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD1053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1053+STABILITY: SURFACE MOTION
 DD1053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1053+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 DD1053
 DD1053  HISTORY     - Date     Condition        Report By
 DD1053  HISTORY     - 1982     MONUMENTED       SCGS
 DD1053  HISTORY     - 20060502 GOOD             SCGS
 DD1053
 DD1053                          STATION DESCRIPTION
 DD1053
 DD1053'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1053'2.7 KM (1.7 MI) NW FROM ANDREWS.
 DD1053'2.2 KILOMETERS (1.4 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM THE
 DD1053'SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF ANDREWS,
 DD1053'SET IN THE EAST CORNER OF A SMALL CONCRETE BRIDGE.
 DD1053'THE MARK IS 0.30 M ABOVE THE HIGHWAY.
 DD1053
 DD1053                          STATION RECOVERY (2006)
 DD1053
 DD1053'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1053'STATION IS LOCATED 1.1 MI (1.77 KM) NORTH NORTHWEST OF ANDREWS, 19.9
 DD1053'MI (32.03 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1053'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1053'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 521
 DD1053'BUSINESS (MAIN STREET), 521 TRUCK AND STATE HIGHWAY 41 TRUCK (COUNTY
 DD1053'LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO BLANK ON
 DD1053'HIGHWAY 41 FOR BLANK MILES TO THE STATION ON THE RIGHT IN THE CONCRETE
 DD1053'CURB AT THE EAST CORNER OF A SMALL CONCRETE BRIDGE.  NOTE--THE STATION
 DD1053'IS OBSTRUCTED AND UNUSABLE DUE TO A METAL GUARDRAIL NOW CONSTRUCTED
 DD1053'OVER THE DISK.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1054 ***********************************************************************
 DD1054  DESIGNATION -  45 093
 DD1054  PID         -  DD1054
 DD1054  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1054  COUNTRY     -  US
 DD1054  USGS QUAD   -  ANDREWS (2017)
 DD1054
 DD1054                         *CURRENT SURVEY CONTROL
 DD1054  ______________________________________________________________________
 DD1054* NAD 83(1986) POSITION- 33 27 28.     (N) 079 34 33.     (W)   SCALED
 DD1054* NAVD 88 ORTHO HEIGHT -    10.795 (meters)       35.42  (feet) ADJUSTED
 DD1054  ______________________________________________________________________
 DD1054  GEOID HEIGHT    -        -33.634 (meters)                     GEOID18
 DD1054  DYNAMIC HEIGHT  -         10.783 (meters)       35.38  (feet) COMP
 DD1054  MODELED GRAVITY -    979,575.7   (mgal)                       NAVD 88
 DD1054
 DD1054  VERT ORDER      -  FIRST     CLASS II
 DD1054
 DD1054.The horizontal coordinates were scaled from a map and have
 DD1054.an estimated accuracy of +/- 6 seconds.
 DD1054
 DD1054.The orthometric height was determined by differential leveling and
 DD1054.adjusted by the NATIONAL GEODETIC SURVEY
 DD1054.in June 1991.
 DD1054
 DD1054.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1054.GEOID18 height accuracy estimate available here.
 DD1054
 DD1054.Click photographs - Photos may exist for this station.
 DD1054
 DD1054.The dynamic height is computed by dividing the NAVD 88
 DD1054.geopotential number by the normal gravity value computed on the
 DD1054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1054.degrees latitude (g = 980.6199 gals.).
 DD1054
 DD1054.The modeled gravity was interpolated from observed gravity values.
 DD1054
 DD1054;                    North         East    Units  Estimated Accuracy
 DD1054;SPC SC       -   181,060.      741,970.      MT  (+/- 180 meters Scaled)
 DD1054
 DD1054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT323029(NAD 83)
 DD1054
 DD1054                          SUPERSEDED SURVEY CONTROL
 DD1054
 DD1054  NGVD 29 (03/21/89)   11.096  (m)           36.40   (f) ADJUSTED    1 2
 DD1054
 DD1054.Superseded values are not recommended for survey control.
 DD1054
 DD1054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1054.See file dsdata.pdf to determine how the superseded data were derived.
 DD1054
 DD1054_MARKER: DD = SURVEY DISK
 DD1054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1054_STAMPING: VERT 45 093 1982
 DD1054_MARK LOGO: SCGS
 DD1054_PROJECTION: RECESSED 5 CENTIMETERS
 DD1054_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1054+STABILITY: SURFACE MOTION
 DD1054_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1054+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 DD1054
 DD1054  HISTORY     - Date     Condition        Report By
 DD1054  HISTORY     - 1982     MONUMENTED       SCGS
 DD1054  HISTORY     - 1987     GOOD             SCGS
 DD1054  HISTORY     - 20060502 GOOD             SCGS
 DD1054
 DD1054                          STATION DESCRIPTION
 DD1054
 DD1054'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1054'1.6 KM (1.0 MI) NW FROM ANDREWS.
 DD1054'1.1 KILOMETERS (0.7 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM
 DD1054'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1054'ANDREWS, SET NEAR THE NORTHEAST CORNER OF THE WILLIAMSBURG P. H.
 DD1054'CHURCH, 20.9 METERS (68.6 FEET) SOUTHWEST OF THE CENTER LINE
 DD1054'OF HIGHWAY 521, 27.5 METERS (90.5 FEET) NORTHWEST OF THE
 DD1054'APPROXIMATE CENTER OF COUNTY ROAD S-45-21, 1.1 METERS (3.6 FEET)
 DD1054'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE CHURCH.
 DD1054'THE MARK IS 0.90 M ABOVE THE HIGHWAY.
 DD1054
 DD1054                          STATION RECOVERY (1987)
 DD1054
 DD1054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD1054'RECOVERED IN GOOD CONDITION.
 DD1054
 DD1054                          STATION RECOVERY (2006)
 DD1054
 DD1054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1054'STATION IS LOCATED NEAR THE NORTHEAST CORNER OF THE CROSSLANDS
 DD1054'MINISTRIES CHURCH, IN THE WEST ANGLE OF THE JUNCTION OF U.S. HIGHWAYS
 DD1054'521, 521 BUSINESS (MAIN STREET), 521 TRUCK, AND STATE HIGHWAY 41 TRUCK
 DD1054'(COUNTY LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, 20.6
 DD1054'MI (33.15 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--CROSSLANDS
 DD1054'MINISTRIES, 305 NORTH ROSEMARY AVENUE, ANDREWS, SC 29510.   STATION IS
 DD1054'A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT (0.3 M) ABOVE THE
 DD1054'HIGHWAYS, 3.6 FT (1.1 M) NORTH OF THE NORTHEAST CORNER OF THE CHURCH,
 DD1054'26.8 FT (8.2 M) WEST OF THE WEST CORNER OF THE LIGHTED METAL SIGN FOR
 DD1054'THE CHURCH, 35.6 FT (10.9 M) SOUTHWEST OF A SECURITY LIGHT POLE
 DD1054'12NY67, 74.1 FT (22.6 M) SOUTHWEST OF THE CENTER OF HIGHWAY 521
 DD1054'BUSINESS, 90.8 FT (27.7 M) NORTHWEST OF THE CENTER OF HIGHWAY 521 AND
 DD1054'41 TRUCK.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1097 ***********************************************************************
 DD1097  DESIGNATION -  45 094
 DD1097  PID         -  DD1097
 DD1097  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1097  COUNTRY     -  US
 DD1097  USGS QUAD   -  ANDREWS (2017)
 DD1097
 DD1097                         *CURRENT SURVEY CONTROL
 DD1097  ______________________________________________________________________
 DD1097* NAD 83(1986) POSITION- 33 27 27.     (N) 079 36 00.     (W)   SCALED
 DD1097* NAVD 88 ORTHO HEIGHT -     7.314 (meters)       24.00  (feet) ADJUSTED
 DD1097  ______________________________________________________________________
 DD1097  GEOID HEIGHT    -        -33.560 (meters)                     GEOID18
 DD1097  DYNAMIC HEIGHT  -          7.306 (meters)       23.97  (feet) COMP
 DD1097  MODELED GRAVITY -    979,576.5   (mgal)                       NAVD 88
 DD1097
 DD1097  VERT ORDER      -  FIRST     CLASS II
 DD1097
 DD1097.The horizontal coordinates were scaled from a map and have
 DD1097.an estimated accuracy of +/- 6 seconds.
 DD1097
 DD1097.The orthometric height was determined by differential leveling and
 DD1097.adjusted by the NATIONAL GEODETIC SURVEY
 DD1097.in June 1991.
 DD1097
 DD1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1097.GEOID18 height accuracy estimate available here.
 DD1097
 DD1097.Click photographs - Photos may exist for this station.
 DD1097
 DD1097.The dynamic height is computed by dividing the NAVD 88
 DD1097.geopotential number by the normal gravity value computed on the
 DD1097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1097.degrees latitude (g = 980.6199 gals.).
 DD1097
 DD1097.The modeled gravity was interpolated from observed gravity values.
 DD1097
 DD1097;                    North         East    Units  Estimated Accuracy
 DD1097;SPC SC       -   181,000.      739,730.      MT  (+/- 180 meters Scaled)
 DD1097
 DD1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT301028(NAD 83)
 DD1097
 DD1097                          SUPERSEDED SURVEY CONTROL
 DD1097
 DD1097  NGVD 29 (03/21/89)    7.615  (m)           24.98   (f) ADJUSTED    1 2
 DD1097
 DD1097.Superseded values are not recommended for survey control.
 DD1097
 DD1097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1097.See file dsdata.pdf to determine how the superseded data were derived.
 DD1097
 DD1097_MARKER: DD = SURVEY DISK
 DD1097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1097_STAMPING: VERT 45 094 1982
 DD1097_MARK LOGO: SCGS
 DD1097_PROJECTION: FLUSH
 DD1097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1097+STABILITY: SURFACE MOTION
 DD1097
 DD1097  HISTORY     - Date     Condition        Report By
 DD1097  HISTORY     - 1982     MONUMENTED       SCGS
 DD1097  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1097
 DD1097                          STATION DESCRIPTION
 DD1097
 DD1097'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1097'3.5 KM (2.2 MI) NW FROM ANDREWS.
 DD1097'3.5 KILOMETERS (2.2 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1097'S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, SET
 DD1097'JUST BEFORE CROSSING A BRIDGE, 14.3 METERS (47.0 FEET) SOUTH
 DD1097'SOUTHWEST OF THE APPROXIMATE CENTER OF A DIM ROAD LEADING INTO
 DD1097'THE WOODS, 10.1 METERS (33.4 FEET) EAST-SOUTHEAST OF THE CENTER LINE
 DD1097'OF COUNTY ROAD S-45-16 AND 2.1 METERS (7.0 FEET) EAST-NORTHEAST OF
 DD1097'A LONE TWELVE INCH PINE TREE.
 DD1097'THE MARK IS 0.60 METERS  N FROM A WITNESS POST.
 DD1097'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-16.
 DD1097
 DD1097                          STATION RECOVERY (2006)
 DD1097
 DD1097'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1097'SEARCHED 20 MINUTES, INADEQUATE REFERENCES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1045 ***********************************************************************
 DD1045  DESIGNATION -  45 095
 DD1045  PID         -  DD1045
 DD1045  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1045  COUNTRY     -  US
 DD1045  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD1045
 DD1045                         *CURRENT SURVEY CONTROL
 DD1045  ______________________________________________________________________
 DD1045* NAD 83(1986) POSITION- 33 30 03.     (N) 079 39 13.     (W)   SCALED
 DD1045* NAVD 88 ORTHO HEIGHT -    13.900 (meters)       45.60  (feet) ADJUSTED
 DD1045  ______________________________________________________________________
 DD1045  GEOID HEIGHT    -        -33.277 (meters)                     GEOID18
 DD1045  DYNAMIC HEIGHT  -         13.885 (meters)       45.55  (feet) COMP
 DD1045  MODELED GRAVITY -    979,587.7   (mgal)                       NAVD 88
 DD1045
 DD1045  VERT ORDER      -  FIRST     CLASS II
 DD1045
 DD1045.The horizontal coordinates were scaled from a map and have
 DD1045.an estimated accuracy of +/- 6 seconds.
 DD1045
 DD1045.The orthometric height was determined by differential leveling and
 DD1045.adjusted by the NATIONAL GEODETIC SURVEY
 DD1045.in June 1991.
 DD1045
 DD1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1045.GEOID18 height accuracy estimate available here.
 DD1045
 DD1045.Click photographs - Photos may exist for this station.
 DD1045
 DD1045.The dynamic height is computed by dividing the NAVD 88
 DD1045.geopotential number by the normal gravity value computed on the
 DD1045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1045.degrees latitude (g = 980.6199 gals.).
 DD1045
 DD1045.The modeled gravity was interpolated from observed gravity values.
 DD1045
 DD1045;                    North         East    Units  Estimated Accuracy
 DD1045;SPC SC       -   185,730.      734,680.      MT  (+/- 180 meters Scaled)
 DD1045
 DD1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT250076(NAD 83)
 DD1045
 DD1045                          SUPERSEDED SURVEY CONTROL
 DD1045
 DD1045  NGVD 29 (03/21/89)   14.200  (m)           46.59   (f) ADJUSTED    1 2
 DD1045
 DD1045.Superseded values are not recommended for survey control.
 DD1045
 DD1045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1045.See file dsdata.pdf to determine how the superseded data were derived.
 DD1045
 DD1045_MARKER: DB = BENCH MARK DISK
 DD1045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1045_STAMPING: VERT 45 095 1982
 DD1045_MARK LOGO: SCGS
 DD1045_PROJECTION: FLUSH
 DD1045_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1045
 DD1045  HISTORY     - Date     Condition        Report By
 DD1045  HISTORY     - 1982     MONUMENTED       SCGS
 DD1045  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1045
 DD1045                          STATION DESCRIPTION
 DD1045
 DD1045'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1045'11.3 KM (7.0 MI) NW FROM ANDREWS.
 DD1045'10.9 KILOMETERS (6.8 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM
 DD1045'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1045'ANDREWS, THENCE 1.5 KILOMETERS (0.95 MILE) SOUTHWEST ALONG
 DD1045'COUNTY ROAD S-45-629, SET AT THE EDGE OF THE WOODS, 29.6 METERS
 DD1045'(97.0 FEET) SOUTH-SOUTHWEST OF A POWER POLE WITH A TRANSFORMER,
 DD1045'22.3 METERS (73.0 FEET) WEST OF  THE CENTER LINE OF COUNTY ROAD
 DD1045'S-45-629, 15.8 METERS (52.0 FEET) NORTH-NORTHWEST OF THE APPROXIMATE
 DD1045'CENTER OF A GRASSY DRIVE LEADING TO A MOBILE HOME, 4.0 METERS
 DD1045'(13.0 FEET) SOUTH OF A LONE 12 INCH PINE TREE.
 DD1045'THE MARK IS 0.50 METERS  ESE FROM A WITNESS POST.
 DD1045'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 DD1045
 DD1045                          STATION RECOVERY (2006)
 DD1045
 DD1045'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1045'SEARCHED 30 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES, PRESUMED
 DD1045'DESTROYED BY YARD CLEARING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1046 ***********************************************************************
 DD1046  DESIGNATION -  45 096
 DD1046  PID         -  DD1046
 DD1046  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1046  COUNTRY     -  US
 DD1046  USGS QUAD   -  TRIO (2017)
 DD1046
 DD1046                         *CURRENT SURVEY CONTROL
 DD1046  ______________________________________________________________________
 DD1046* NAD 83(1986) POSITION- 33 29 10.     (N) 079 39 21.     (W)   SCALED
 DD1046* NAVD 88 ORTHO HEIGHT -    13.296 (meters)       43.62  (feet) ADJUSTED
 DD1046  ______________________________________________________________________
 DD1046  GEOID HEIGHT    -        -33.316 (meters)                     GEOID18
 DD1046  DYNAMIC HEIGHT  -         13.282 (meters)       43.58  (feet) COMP
 DD1046  MODELED GRAVITY -    979,583.7   (mgal)                       NAVD 88
 DD1046
 DD1046  VERT ORDER      -  FIRST     CLASS II
 DD1046
 DD1046.The horizontal coordinates were scaled from a map and have
 DD1046.an estimated accuracy of +/- 6 seconds.
 DD1046
 DD1046.The orthometric height was determined by differential leveling and
 DD1046.adjusted by the NATIONAL GEODETIC SURVEY
 DD1046.in June 1991.
 DD1046
 DD1046.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1046.GEOID18 height accuracy estimate available here.
 DD1046
 DD1046.Click photographs - Photos may exist for this station.
 DD1046
 DD1046.The dynamic height is computed by dividing the NAVD 88
 DD1046.geopotential number by the normal gravity value computed on the
 DD1046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1046.degrees latitude (g = 980.6199 gals.).
 DD1046
 DD1046.The modeled gravity was interpolated from observed gravity values.
 DD1046
 DD1046;                    North         East    Units  Estimated Accuracy
 DD1046;SPC SC       -   184,100.      734,500.      MT  (+/- 180 meters Scaled)
 DD1046
 DD1046_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT248059(NAD 83)
 DD1046
 DD1046                          SUPERSEDED SURVEY CONTROL
 DD1046
 DD1046  NGVD 29 (03/21/89)   13.596  (m)           44.61   (f) ADJUSTED    1 2
 DD1046
 DD1046.Superseded values are not recommended for survey control.
 DD1046
 DD1046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1046.See file dsdata.pdf to determine how the superseded data were derived.
 DD1046
 DD1046_MARKER: DD = SURVEY DISK
 DD1046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1046_STAMPING: VERT 45 096 1982
 DD1046_MARK LOGO: SCGS
 DD1046_PROJECTION: RECESSED 15 CENTIMETERS
 DD1046_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1046+STABILITY: SURFACE MOTION
 DD1046_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1046+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2006
 DD1046
 DD1046  HISTORY     - Date     Condition        Report By
 DD1046  HISTORY     - 1982     MONUMENTED       SCGS
 DD1046  HISTORY     - 20060601 GOOD             SCGS
 DD1046
 DD1046                          STATION DESCRIPTION
 DD1046
 DD1046'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1046'11.3 KM (7.0 MI) NW FROM ANDREWS.
 DD1046'10.9 KILOMETERS (6.8 MILES) NORTH ALONG U.S. HIGHWAY 521, FROM
 DD1046'THE SOUTH CAROLINA NATIONAL GUARD ARMORY ON THE NORTH SIDE OF
 DD1046'ANDREWS, THENCE 3.3 KILOMETERS (2.05 MILE) SOUTHWEST ALONG COUNTY
 DD1046'ROAD S-45-629, SET NEAR A WIRE FENCE, WHERE THE POWERLINES CROSS
 DD1046'THE ROAD, 43.3 METERS (142.0 FEET) SOUTH-SOUTHEAST OF A POWER
 DD1046'POLE, 13.2 METERS (43.4 FEET) EAST OF THE CENTER LINE OF COUNTY
 DD1046'ROAD S-45-629, 19.6 METERS (64.5 FEET) NORTH-NORTHEAST OF THE
 DD1046'CORNER OF THE FENCE, 3.4 METERS (11.0 FEET) SOUTHWEST OF A 24
 DD1046'INCH BLAZED PINE TREE.
 DD1046'THE MARK IS 0.50 METERS  W FROM A WITNESS POST.
 DD1046'THE MARK IS 0.30 M BELOW THE ROAD.
 DD1046
 DD1046                          STATION RECOVERY (2006)
 DD1046
 DD1046'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1046'STATION IS LOCATED 6.0 MI (9.66 KM) WEST-NORTHWEST OF ANDREWS, 16.0 MI
 DD1046'(25.75 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--MEAD WESTVACO, TO REACH
 DD1046'THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 521 BUSINESS (MAIN
 DD1046'STREET), 521 TRUCK AND STATE HIGHWAY 41 TRUCK (COUNTY LINE ROAD), 1.0
 DD1046'MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO SOUTHWEST ON HIGHWAYS 521
 DD1046'AND 41 TRUCK FOR 0.4 MI (0.64 KM) TO THE JUNCTION OF STATE ROAD 16,
 DD1046'TURN RIGHT ON ROAD 16 FOR 4.8 MI (7.72 KM) TO THE JUNCTION OF STATE
 DD1046'ROAD 629 (TAD ROAD), TURN RIGHT ON ROAD 629 FOR 1.0 MI (1.61 KM) TO
 DD1046'THE STATION ON THE RIGHT NEAR A BLAZED PINE TREE IN A PLANTED PINE
 DD1046'FOREST. STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND LEVEL
 DD1046'WITH THE ROAD, 43.7 FT (13.3 M) EAST SOUTHEAST OF THE CENTER OF THE
 DD1046'ROAD, 10.5 FT (3.2 M) SOUTHWEST OF THE 2.7-FOOT BLAZED PINE TREE, 64.5
 DD1046'FT (19.7 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF A WIRE FENCE,
 DD1046'2.2 FT (0.7 M) NORTH OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1073 ***********************************************************************
 DD1073  DESIGNATION -  45 097
 DD1073  PID         -  DD1073
 DD1073  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1073  COUNTRY     -  US
 DD1073  USGS QUAD   -  TRIO (2017)
 DD1073
 DD1073                         *CURRENT SURVEY CONTROL
 DD1073  ______________________________________________________________________
 DD1073* NAD 83(1986) POSITION- 33 29 09.     (N) 079 43 01.     (W)   SCALED
 DD1073* NAVD 88 ORTHO HEIGHT -    16.787 (meters)       55.08  (feet) ADJUSTED
 DD1073  ______________________________________________________________________
 DD1073  GEOID HEIGHT    -        -33.109 (meters)                     GEOID18
 DD1073  DYNAMIC HEIGHT  -         16.769 (meters)       55.02  (feet) COMP
 DD1073  MODELED GRAVITY -    979,587.2   (mgal)                       NAVD 88
 DD1073
 DD1073  VERT ORDER      -  FIRST     CLASS II
 DD1073
 DD1073.The horizontal coordinates were scaled from a map and have
 DD1073.an estimated accuracy of +/- 6 seconds.
 DD1073
 DD1073.The orthometric height was determined by differential leveling and
 DD1073.adjusted by the NATIONAL GEODETIC SURVEY
 DD1073.in June 1991.
 DD1073
 DD1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1073.GEOID18 height accuracy estimate available here.
 DD1073
 DD1073.Click photographs - Photos may exist for this station.
 DD1073
 DD1073.The dynamic height is computed by dividing the NAVD 88
 DD1073.geopotential number by the normal gravity value computed on the
 DD1073.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1073.degrees latitude (g = 980.6199 gals.).
 DD1073
 DD1073.The modeled gravity was interpolated from observed gravity values.
 DD1073
 DD1073;                    North         East    Units  Estimated Accuracy
 DD1073;SPC SC       -   184,000.      728,820.      MT  (+/- 180 meters Scaled)
 DD1073
 DD1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT192058(NAD 83)
 DD1073
 DD1073                          SUPERSEDED SURVEY CONTROL
 DD1073
 DD1073  NGVD 29 (03/21/89)   17.086  (m)           56.06   (f) ADJUSTED    1 2
 DD1073
 DD1073.Superseded values are not recommended for survey control.
 DD1073
 DD1073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1073.See file dsdata.pdf to determine how the superseded data were derived.
 DD1073
 DD1073_MARKER: DB = BENCH MARK DISK
 DD1073_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1073_STAMPING: VERT 45 097 1982
 DD1073_MARK LOGO: SCGS
 DD1073_PROJECTION: FLUSH
 DD1073_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1073
 DD1073  HISTORY     - Date     Condition        Report By
 DD1073  HISTORY     - 1982     MONUMENTED       SCGS
 DD1073
 DD1073                          STATION DESCRIPTION
 DD1073
 DD1073'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1073'15.2 KM (9.45 MI) NW FROM ANDREWS.
 DD1073'15.2 KILOMETERS (9.45 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1073'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, SET IN
 DD1073'A GRASSY MEDIAN BETWEEN COUNTY ROADS S-45-16 AND S-45-247,
 DD1073'31.7 METERS (104.0 FEET) EAST-SOUTHEAST OF THE APPROXIMATE CENTER
 DD1073'OF COUNTY ROAD S-45-50, 13.1 METERS (43.0 FEET) NORTH-NORTHEAST
 DD1073'OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-247, 11.1 METERS
 DD1073'(36.5 FEET) SOUTH-SOUTHWEST OF THE CENTER LINE OF COUNTY ROAD
 DD1073'S-45-16 AND 5.8 METERS (19.0 FEET) WEST-NORTHWEST OF A POWER POLE
 DD1073'WITH SIX POWER LINES CROSSING THE ROAD.
 DD1073'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-16.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1098 ***********************************************************************
 DD1098  DESIGNATION -  45 098
 DD1098  PID         -  DD1098
 DD1098  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1098  COUNTRY     -  US
 DD1098  USGS QUAD   -  ANDREWS (2017)
 DD1098
 DD1098                         *CURRENT SURVEY CONTROL
 DD1098  ______________________________________________________________________
 DD1098* NAD 83(1986) POSITION- 33 27 15.     (N) 079 35 05.     (W)   SCALED
 DD1098* NAVD 88 ORTHO HEIGHT -     9.662 (meters)       31.70  (feet) ADJUSTED
 DD1098  ______________________________________________________________________
 DD1098  GEOID HEIGHT    -        -33.614 (meters)                     GEOID18
 DD1098  DYNAMIC HEIGHT  -          9.651 (meters)       31.66  (feet) COMP
 DD1098  MODELED GRAVITY -    979,575.3   (mgal)                       NAVD 88
 DD1098
 DD1098  VERT ORDER      -  FIRST     CLASS II
 DD1098
 DD1098.The horizontal coordinates were scaled from a map and have
 DD1098.an estimated accuracy of +/- 6 seconds.
 DD1098
 DD1098.The orthometric height was determined by differential leveling and
 DD1098.adjusted by the NATIONAL GEODETIC SURVEY
 DD1098.in June 1991.
 DD1098
 DD1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1098.GEOID18 height accuracy estimate available here.
 DD1098
 DD1098.Click photographs - Photos may exist for this station.
 DD1098
 DD1098.The dynamic height is computed by dividing the NAVD 88
 DD1098.geopotential number by the normal gravity value computed on the
 DD1098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1098.degrees latitude (g = 980.6199 gals.).
 DD1098
 DD1098.The modeled gravity was interpolated from observed gravity values.
 DD1098
 DD1098;                    North         East    Units  Estimated Accuracy
 DD1098;SPC SC       -   180,650.      741,150.      MT  (+/- 180 meters Scaled)
 DD1098
 DD1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT315025(NAD 83)
 DD1098
 DD1098                          SUPERSEDED SURVEY CONTROL
 DD1098
 DD1098  NGVD 29 (03/21/89)    9.963  (m)           32.69   (f) ADJUSTED    1 2
 DD1098
 DD1098.Superseded values are not recommended for survey control.
 DD1098
 DD1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1098.See file dsdata.pdf to determine how the superseded data were derived.
 DD1098
 DD1098_MARKER: DD = SURVEY DISK
 DD1098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1098_STAMPING: VERT 45 098 1982
 DD1098_MARK LOGO: SCGS
 DD1098_PROJECTION: RECESSED 8 CENTIMETERS
 DD1098_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1098_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1098_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1098+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2006
 DD1098
 DD1098  HISTORY     - Date     Condition        Report By
 DD1098  HISTORY     - 1982     MONUMENTED       SCGS
 DD1098  HISTORY     - 20060516 GOOD             SCGS
 DD1098
 DD1098                          STATION DESCRIPTION
 DD1098
 DD1098'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1098'2.2 KM (1.4 MI) NW FROM ANDREWS.
 DD1098'2.2 KILOMETERS (1.4 MILES) NORTHWEST ALONG COUNTY ROAD (S-45-16,
 DD1098'S-22-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, SET IN
 DD1098'THE FRONT YARD OF A ONE STORY BRICK HOUSE, 32.3 METERS (106.0 FEET)
 DD1098'SOUTH OF THE SOUTHEAST CORNER OF THE BRICK HOUSE, 22.6 METERS
 DD1098'(74.0 FEET) NORTH-NORTHEAST OF THE CENTER LINE OF COUNTY ROAD
 DD1098'S-45-16, 6.4 METERS (21.0 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 DD1098'CENTER OF A SAND DRIVE LEADING TO THE HOUSE, 5.5 METERS
 DD1098'(18.0 FEET) WEST-NORTHWEST OF THE EDGE OF THE TIMBER LINE.
 DD1098'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-45-16.
 DD1098
 DD1098                          STATION RECOVERY (2006)
 DD1098
 DD1098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1098'STATION IS LOCATED 1.4 MI (2.25 KM) WEST OF ANDREWS, 20.4 MI (32.83
 DD1098'KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--JAMES LEE SESSION, 112
 DD1098'SEABOARD ROAD, ANDREWS, SC 29510. TO REACH THE STATION FROM THE
 DD1098'JUNCTION OF U.S. HIGHWAYS 521, 521 BUSINESS (MAIN STREET), 521 TRUCK
 DD1098'AND STATE HIGHWAY 41 TRUCK (COUNTY LINE ROAD), 1.0 MI (1.61 KM) WEST
 DD1098'NORTHWEST OF ANDREWS, GO SOUTHWEST ON HIGHWAYS 521 AND 41 TRUCK FOR
 DD1098'0.4 MI (0.64 KM) TO THE JUNCTION OF STATE ROAD 16, TURN RIGHT ON ROAD
 DD1098'16 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE RIGHT IN THE NORTHEAST
 DD1098'ANGLE OF A DRIVEWAY TO A BRICK HOUSE NUMBER 112. STATION IS A CONCRETE
 DD1098'POST RECESSED 0.3 FT (0.1 M) AND 1.5 FT (0.5 M) ABOVE THE ROAD, 75.0
 DD1098'FT (22.9 M) NORTH NORTHEAST OF THE CENTER OF THE ROAD, 20.2 FT (6.2 M)
 DD1098'EAST SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 106.1 FT (32.3 M) SOUTH
 DD1098'OF THE SOUTHEAST CORNER OF THE HOUSE, 44.7 FT (13.6 M) NORTH OF A PVC
 DD1098'BURIED CABLE WARNING POST PROJECTING 6-FOOT. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1084 ***********************************************************************
 DD1084  DESIGNATION -  45 099
 DD1084  PID         -  DD1084
 DD1084  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1084  COUNTRY     -  US
 DD1084  USGS QUAD   -  TRIO (2017)
 DD1084
 DD1084                         *CURRENT SURVEY CONTROL
 DD1084  ______________________________________________________________________
 DD1084* NAD 83(1986) POSITION- 33 27 00.     (N) 079 38 15.     (W)   SCALED
 DD1084* NAVD 88 ORTHO HEIGHT -    11.826 (meters)       38.80  (feet) ADJUSTED
 DD1084  ______________________________________________________________________
 DD1084  GEOID HEIGHT    -        -33.455 (meters)                     GEOID18
 DD1084  DYNAMIC HEIGHT  -         11.813 (meters)       38.76  (feet) COMP
 DD1084  MODELED GRAVITY -    979,575.0   (mgal)                       NAVD 88
 DD1084
 DD1084  VERT ORDER      -  FIRST     CLASS II
 DD1084
 DD1084.The horizontal coordinates were scaled from a map and have
 DD1084.an estimated accuracy of +/- 6 seconds.
 DD1084
 DD1084.The orthometric height was determined by differential leveling and
 DD1084.adjusted by the NATIONAL GEODETIC SURVEY
 DD1084.in June 1991.
 DD1084
 DD1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1084.GEOID18 height accuracy estimate available here.
 DD1084
 DD1084.Click photographs - Photos may exist for this station.
 DD1084
 DD1084.The dynamic height is computed by dividing the NAVD 88
 DD1084.geopotential number by the normal gravity value computed on the
 DD1084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1084.degrees latitude (g = 980.6199 gals.).
 DD1084
 DD1084.The modeled gravity was interpolated from observed gravity values.
 DD1084
 DD1084;                    North         East    Units  Estimated Accuracy
 DD1084;SPC SC       -   180,120.      736,250.      MT  (+/- 180 meters Scaled)
 DD1084
 DD1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT266020(NAD 83)
 DD1084
 DD1084                          SUPERSEDED SURVEY CONTROL
 DD1084
 DD1084  NGVD 29 (03/21/89)   12.126  (m)           39.78   (f) ADJUSTED    1 2
 DD1084
 DD1084.Superseded values are not recommended for survey control.
 DD1084
 DD1084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1084.See file dsdata.pdf to determine how the superseded data were derived.
 DD1084
 DD1084_MARKER: DD = SURVEY DISK
 DD1084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1084_STAMPING: VERT 45 099 1982
 DD1084_MARK LOGO: SCGS
 DD1084_PROJECTION: RECESSED 15 CENTIMETERS
 DD1084_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1084_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1084+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2006
 DD1084
 DD1084  HISTORY     - Date     Condition        Report By
 DD1084  HISTORY     - 1982     MONUMENTED       SCGS
 DD1084  HISTORY     - 20060516 GOOD             SCGS
 DD1084
 DD1084                          STATION DESCRIPTION
 DD1084
 DD1084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1084'8.0 KM (5.0 MI) NW FROM ANDREWS.
 DD1084'7.1 KILOMETERS (4.45 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1084'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1084'1.8 KILOMETERS (1.15 MILES) SOUTH ALONG COUNTY ROAD S-45-122, SET
 DD1084'IN THE WOODS ACROSS FROM A FIELD, 10.7 METERS (35.0 FEET) EAST
 DD1084'SOUTHEAST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-16,
 DD1084'8.8 METERS (29.0 FEET) SOUTH-SOUTHWEST OF A 12 INCH BLAZED PINE
 DD1084'TREE, 8.4 METERS (27.5 FEET) NORTH-NORTHWEST OF A 12 INCH BLAZED
 DD1084'PINE TREE.
 DD1084'THE MARK IS 1.20 METERS  WNW FROM A WITNESS POST.
 DD1084'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-122.
 DD1084
 DD1084                          STATION RECOVERY (2006)
 DD1084
 DD1084'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1084'STATION IS LOCATED 4.5 MI (7.24 KM) WEST OF ANDREWS, 18.7 MI (30.09
 DD1084'KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1084'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1084'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 521, 521
 DD1084'BUSINESS (MAIN STREET), 521 TRUCK AND STATE HIGHWAY 41 TRUCK (COUNTY
 DD1084'LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO SOUTHWEST
 DD1084'ON HIGHWAYS 521 AND 41 TRUCK FOR 0.4 MI (0.64 KM) TO THE JUNCTION OF
 DD1084'STATE ROAD 16, TURN RIGHT ON ROAD 16 FOR 3.3 MI (5.31 KM) TO THE
 DD1084'JUNCTION OF STATE ROAD 122 (EARLE ROAD), TURN LEFT ON ROAD 122 FOR
 DD1084'1.15 MI (1.85 KM) TO THE STATION ON THE LEFT IN A WOOD LINE AND NEAR
 DD1084'THE EXTENDED CENTER OF A GRAVEL ROAD LEADING TO (CIRCLE M THE FARM).
 DD1084'STATION IS A CONCRETE POST RECESSED 0.5 FT (0.2 M) AND LEVEL WITH THE
 DD1084'ROAD, 36.0 FT (11.0 M) EAST SOUTHEAST OF THE CENTER OF THE ROAD, 29.5
 DD1084'FT (9.0 M) SOUTH SOUTHWEST OF A 1.2-FOOT BLAZED PINE TREE, 28.0 FT
 DD1084'(8.5 M) NORTH OF A 1.6-FOOT BLAZED PINE TREE, 14.5 FT (4.4 M) SOUTH
 DD1084'SOUTHWEST OF THE EXTENDED CENTER OF THE GRAVEL ROAD, 4.0 FT (1.2 M)
 DD1084'WEST NORTHWEST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1083 ***********************************************************************
 DD1083  DESIGNATION -  45 100
 DD1083  PID         -  DD1083
 DD1083  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1083  COUNTRY     -  US
 DD1083  USGS QUAD   -  TRIO (2017)
 DD1083
 DD1083                         *CURRENT SURVEY CONTROL
 DD1083  ______________________________________________________________________
 DD1083* NAD 83(1986) POSITION- 33 26 08.     (N) 079 38 25.     (W)   SCALED
 DD1083* NAVD 88 ORTHO HEIGHT -    10.480 (meters)       34.38  (feet) ADJUSTED
 DD1083  ______________________________________________________________________
 DD1083  GEOID HEIGHT    -        -33.469 (meters)                     GEOID18
 DD1083  DYNAMIC HEIGHT  -         10.469 (meters)       34.35  (feet) COMP
 DD1083  MODELED GRAVITY -    979,572.7   (mgal)                       NAVD 88
 DD1083
 DD1083  VERT ORDER      -  FIRST     CLASS II
 DD1083
 DD1083.The horizontal coordinates were scaled from a map and have
 DD1083.an estimated accuracy of +/- 6 seconds.
 DD1083
 DD1083.The orthometric height was determined by differential leveling and
 DD1083.adjusted by the NATIONAL GEODETIC SURVEY
 DD1083.in June 1991.
 DD1083
 DD1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1083.GEOID18 height accuracy estimate available here.
 DD1083
 DD1083.Click photographs - Photos may exist for this station.
 DD1083
 DD1083.The dynamic height is computed by dividing the NAVD 88
 DD1083.geopotential number by the normal gravity value computed on the
 DD1083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1083.degrees latitude (g = 980.6199 gals.).
 DD1083
 DD1083.The modeled gravity was interpolated from observed gravity values.
 DD1083
 DD1083;                    North         East    Units  Estimated Accuracy
 DD1083;SPC SC       -   178,510.      736,010.      MT  (+/- 180 meters Scaled)
 DD1083
 DD1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT263004(NAD 83)
 DD1083
 DD1083                          SUPERSEDED SURVEY CONTROL
 DD1083
 DD1083  NGVD 29 (03/21/89)   10.780  (m)           35.37   (f) ADJUSTED    1 2
 DD1083
 DD1083.Superseded values are not recommended for survey control.
 DD1083
 DD1083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1083.See file dsdata.pdf to determine how the superseded data were derived.
 DD1083
 DD1083_MARKER: DD = SURVEY DISK
 DD1083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1083_STAMPING: VERT 45 100 1982
 DD1083_MARK LOGO: SCGS
 DD1083_PROJECTION: RECESSED 8 CENTIMETERS
 DD1083_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1083+STABILITY: SURFACE MOTION
 DD1083_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1083+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2006
 DD1083
 DD1083  HISTORY     - Date     Condition        Report By
 DD1083  HISTORY     - 1982     MONUMENTED       SCGS
 DD1083  HISTORY     - 20060516 GOOD             SCGS
 DD1083
 DD1083                          STATION DESCRIPTION
 DD1083
 DD1083'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1083'9.6 KM (6.0 MI) NW FROM ANDREWS.
 DD1083'7.1 KILOMETERS (4.45 MILES) NORTHWEST ALONG COUNTY ROADS (S-22-16,
 DD1083'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1083'3.4 KILOMETERS (2.15 MILES) SOUTH ALONG COUNTY ROAD S-45-122, SET
 DD1083'IN THE FRONT YARD OF A TWO STORY HOUSE, 38.6 METERS (126.8 FEET)
 DD1083'WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 23.5 METERS
 DD1083'(77.0 FEET) NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF A SAND
 DD1083'DRIVE LEADING TO THE HOUSE, 11.9 METERS (39.0 FEET) EAST-SOUTHEAST
 DD1083'OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-122, 8.2 METERS
 DD1083'(27.0 FEET) SOUTH-SOUTHWEST OF A CORNER OF A WIRE FENCE.
 DD1083'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-45-122.
 DD1083
 DD1083                          STATION RECOVERY (2006)
 DD1083
 DD1083'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1083'STATION IS LOCATED 4.7 MI (7.56 KM) WEST-SOUTHWEST OF ANDREWS, 19.4 MI
 DD1083'(31.22 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP--CARLISLE LAMBERT, 1336
 DD1083'EARLE ROAD, ANDREWS, SC 29510. TO REACH THE STATION FROM THE JUNCTION
 DD1083'OF U.S. HIGHWAYS 521, 521 BUSINESS (MAIN STREET), 521 TRUCK AND STATE
 DD1083'HIGHWAY 41 TRUCK (COUNTY LINE ROAD), 1.0 MI (1.61 KM) WEST NORTHWEST
 DD1083'OF ANDREWS, GO SOUTHWEST ON HIGHWAYS 521 AND 41 TRUCK FOR 0.4 MI (0.64
 DD1083'KM) TO THE JUNCTION OF STATE ROAD 16, TURN RIGHT ON ROAD 16 FOR 3.3 MI
 DD1083'(5.31 KM) TO THE JUNCTION OF STATE ROAD 122 (EARLE ROAD), TURN RIGHT
 DD1083'ON ROAD 122 FOR 2.15 MI (3.46 KM) TO THE STATION ON THE LEFT NEAR A
 DD1083'POWER POLE. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 1.0
 DD1083'FT (0.3 M) ABOVE THE ROAD, 37.9 FT (11.6 M) EAST SOUTHEAST OF THE
 DD1083'CENTER OF THE ROAD, 8.3 FT (2.5 M) SOUTH SOUTHEAST OF THE POWER POLE
 DD1083'NUMBER 024476 WITH A TRANSFORMER AND THREE GUY WIRES, 54.5 FT (16.6 M)
 DD1083'WEST NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED,
 DD1083'42.3 FT (12.9 M) WEST OF A 2.5-FOOT PINE TREE, 17.2 FT (5.2 M) SOUTH
 DD1083'OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1082 ***********************************************************************
 DD1082  DESIGNATION -  45 101
 DD1082  PID         -  DD1082
 DD1082  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1082  COUNTRY     -  US
 DD1082  USGS QUAD   -  TRIO (2017)
 DD1082
 DD1082                         *CURRENT SURVEY CONTROL
 DD1082  ______________________________________________________________________
 DD1082* NAD 83(1986) POSITION- 33 25 17.     (N) 079 38 36.     (W)   SCALED
 DD1082* NAVD 88 ORTHO HEIGHT -    11.549 (meters)       37.89  (feet) ADJUSTED
 DD1082  ______________________________________________________________________
 DD1082  GEOID HEIGHT    -        -33.474 (meters)                     GEOID18
 DD1082  DYNAMIC HEIGHT  -         11.537 (meters)       37.85  (feet) COMP
 DD1082  MODELED GRAVITY -    979,571.0   (mgal)                       NAVD 88
 DD1082
 DD1082  VERT ORDER      -  FIRST     CLASS II
 DD1082
 DD1082.The horizontal coordinates were scaled from a map and have
 DD1082.an estimated accuracy of +/- 6 seconds.
 DD1082
 DD1082.The orthometric height was determined by differential leveling and
 DD1082.adjusted by the NATIONAL GEODETIC SURVEY
 DD1082.in June 1991.
 DD1082
 DD1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1082.GEOID18 height accuracy estimate available here.
 DD1082
 DD1082.Click photographs - Photos may exist for this station.
 DD1082
 DD1082.The dynamic height is computed by dividing the NAVD 88
 DD1082.geopotential number by the normal gravity value computed on the
 DD1082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1082.degrees latitude (g = 980.6199 gals.).
 DD1082
 DD1082.The modeled gravity was interpolated from observed gravity values.
 DD1082
 DD1082;                    North         East    Units  Estimated Accuracy
 DD1082;SPC SC       -   176,940.      735,750.      MT  (+/- 180 meters Scaled)
 DD1082
 DD1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS261988(NAD 83)
 DD1082
 DD1082                          SUPERSEDED SURVEY CONTROL
 DD1082
 DD1082  NGVD 29 (03/21/89)   11.849  (m)           38.87   (f) ADJUSTED    1 2
 DD1082
 DD1082.Superseded values are not recommended for survey control.
 DD1082
 DD1082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1082.See file dsdata.pdf to determine how the superseded data were derived.
 DD1082
 DD1082_MARKER: DD = SURVEY DISK
 DD1082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1082_STAMPING: VERT 45 101 1982
 DD1082_MARK LOGO: SCGS
 DD1082_PROJECTION: RECESSED 8 CENTIMETERS
 DD1082_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1082_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1082+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2006
 DD1082
 DD1082  HISTORY     - Date     Condition        Report By
 DD1082  HISTORY     - 1982     MONUMENTED       SCGS
 DD1082  HISTORY     - 20060516 GOOD             SCGS
 DD1082
 DD1082                          STATION DESCRIPTION
 DD1082
 DD1082'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1082'11.3 KM (7.0 MI) NW FROM ANDREWS.
 DD1082'7.1 KILOMETERS (4.45 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1082'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1082'5.0 KILOMETERS (3.15 MILES) SOUTH ALONG COUNTY ROAD S-45-122, SET
 DD1082'ON THE WEST SIDE OF THE OAK RIDGE PENTECOSTAL HOLINESS CHURCH, 17.5
 DD1082'METERS (57.8 FEET) WEST-SOUTHWEST OF THE WEST FACE OF THE CHURCH,
 DD1082'24.5 METERS (80.5 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER
 DD1082'OF COUNTY ROAD S-45-574, 8.1 METERS (26.6 FEET) SOUTH OF THE
 DD1082'SOUTHWEST CORNER OF THE CLASS ROOM FOR THE CHURCH, 0.9 METER
 DD1082'(3.0 FEET) EAST OF A POWER POLE WITH A STREET LIGHT.
 DD1082'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-574.
 DD1082
 DD1082                          STATION RECOVERY (2006)
 DD1082
 DD1082'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1082'STATION IS LOCATED 5.2 MI (8.37 KM) WEST-SOUTHWEST OF ANDREWS, 20.1 MI
 DD1082'(32.35 KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--OAK RIDGE
 DD1082'PENTECOSTAL HOLINESS CHURCH, RURAL ROUTE 4, ANDREWS, SC 29510. TO
 DD1082'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND 41 TRUCK,
 DD1082'1.7 MI (2.74 KM) WEST SOUTHWEST OF ANDREWS, GO SOUTHWEST ON HIGHWAY 41
 DD1082'TRUCK FOR 1.1 MI (1.77 KM) TO THE JUNCTION OF STATE ROAD 526 (OAKRIDGE
 DD1082'ROAD), TURN RIGHT ON ROAD 526 FOR 3.05 MI (4.91 KM) TO THE STATION ON
 DD1082'THE RIGHT NEAR A SECURITY LIGHT POLE ON THE WEST SIDE OF THE OAK RIDGE
 DD1082'PENTECOSTAL HOLINESS CHURCH, 0.05 MI (0.08 KM) EAST OF THE JUNCTION OF
 DD1082'STATE ROAD 122 (EARLE ROAD). STATION IS A CONCRETE POST RECESSED 0.3
 DD1082'FT (0.1 M) AND LEVEL WITH THE ROAD, 81.0 FT (24.7 M) NORTH NORTHWEST
 DD1082'OF THE CENTER OF ROAD 526, 2.8 FT (0.9 M) EAST OF THE SECURITY LIGHT
 DD1082'POLE, 12.7 FT (3.9 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 DD1082'PORCH FOR THE CHURCH CLASSROOM BUILDING, 64.8 FT (19.8 M) WEST OF THE
 DD1082'SOUTHWEST CORNER OF THE BRICK STEPS FOR THE CHURCH, 62.5 FT (19.1 M)
 DD1082'NORTHEAST OF THE NORTH ONE OF TWO LARGE CEDAR TREES. RECOVERED BY J.B.
 DD1082'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1081 ***********************************************************************
 DD1081  DESIGNATION -  45 102
 DD1081  PID         -  DD1081
 DD1081  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1081  COUNTRY     -  US
 DD1081  USGS QUAD   -  TRIO (2017)
 DD1081
 DD1081                         *CURRENT SURVEY CONTROL
 DD1081  ______________________________________________________________________
 DD1081* NAD 83(2011) POSITION- 33 25 32.41943(N) 079 39 33.50951(W)   ADJUSTED
 DD1081* NAD 83(2011) ELLIP HT-   -21.292 (meters)        (06/27/12)   ADJUSTED
 DD1081* NAD 83(2011) EPOCH   -  2010.00
 DD1081* NAVD 88 ORTHO HEIGHT -    12.123 (meters)       39.77  (feet) ADJUSTED
 DD1081  ______________________________________________________________________
 DD1081  GEOID HEIGHT    -        -33.415 (meters)                     GEOID18
 DD1081  NAD 83(2011) X  -    956,488.206 (meters)                     COMP
 DD1081  NAD 83(2011) Y  - -5,242,049.339 (meters)                     COMP
 DD1081  NAD 83(2011) Z  -  3,493,445.127 (meters)                     COMP
 DD1081  LAPLACE CORR    -         -5.15  (seconds)                    DEFLEC18
 DD1081  DYNAMIC HEIGHT  -         12.110 (meters)       39.73  (feet) COMP
 DD1081  MODELED GRAVITY -    979,572.0   (mgal)                       NAVD 88
 DD1081
 DD1081  VERT ORDER      -  FIRST     CLASS II
 DD1081
 DD1081  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD1081  Standards:
 DD1081         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD1081            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD1081  -------------------------------------------------------------------
 DD1081  NETWORK    1.30   1.65           0.56   0.50   0.84      0.17456833
 DD1081  -------------------------------------------------------------------
 DD1081  Click here for local accuracies and other accuracy information.
 DD1081
 DD1081.The horizontal coordinates were established by GPS observations
 DD1081.and adjusted by the National Geodetic Survey in June 2012.
 DD1081
 DD1081.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD1081.been affixed to the stable North American tectonic plate. See 
 DD1081.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD1081
 DD1081.The horizontal coordinates are valid at the epoch date displayed above
 DD1081.which is a decimal equivalence of Year/Month/Day.
 DD1081
 DD1081.The orthometric height was determined by differential leveling and
 DD1081.adjusted by the NATIONAL GEODETIC SURVEY
 DD1081.in June 1991.
 DD1081
 DD1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1081.GEOID18 height accuracy estimate available here.
 DD1081
 DD1081.Click photographs - Photos may exist for this station.
 DD1081
 DD1081.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD1081
 DD1081.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD1081
 DD1081.The ellipsoidal height was determined by GPS observations
 DD1081.and is referenced to NAD 83.
 DD1081
 DD1081.The dynamic height is computed by dividing the NAVD 88
 DD1081.geopotential number by the normal gravity value computed on the
 DD1081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1081.degrees latitude (g = 980.6199 gals.).
 DD1081
 DD1081.The modeled gravity was interpolated from observed gravity values.
 DD1081
 DD1081. The following values were computed from the NAD 83(2011) position.
 DD1081
 DD1081;                    North         East     Units Scale Factor Converg.
 DD1081;SPC SC       -   177,393.614   734,258.755   MT  0.99980265   +0 44 35.8
 DD1081;SPC SC       -   582,000.05  2,408,985.42   iFT  0.99980265   +0 44 35.8
 DD1081;UTM  17      - 3,699,281.990   624,641.492   MT  0.99979153   +0 44 19.0
 DD1081
 DD1081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD1081!SPC SC       -   1.00000334  x   0.99980265  =   0.99980599
 DD1081!UTM  17      -   1.00000334  x   0.99979153  =   0.99979487
 DD1081
 DD1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS2464199281(NAD 83)
 DD1081
 DD1081                          SUPERSEDED SURVEY CONTROL
 DD1081
 DD1081  NAD 83(2007)-  33 25 32.41934(N)    079 39 33.51017(W) AD(2002.00) 1
 DD1081  ELLIP H (05/16/07)  -21.277  (m)                       GP(2002.00) 4 1
 DD1081  NAVD 88              12.12   (m)           39.8    (f) LEVELING    3  
 DD1081  NGVD 29 (03/21/89)   12.423  (m)           40.76   (f) ADJUSTED    1 2
 DD1081
 DD1081.Superseded values are not recommended for survey control.
 DD1081
 DD1081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1081.See file dsdata.pdf to determine how the superseded data were derived.
 DD1081
 DD1081_MARKER: DD = SURVEY DISK
 DD1081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1081_STAMPING: VERT 45 102 1982
 DD1081_MARK LOGO: SCGS
 DD1081_PROJECTION: RECESSED 10 CENTIMETERS
 DD1081_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1081+STABILITY: SURFACE MOTION
 DD1081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD1081+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2006
 DD1081
 DD1081  HISTORY     - Date     Condition        Report By
 DD1081  HISTORY     - 1982     MONUMENTED       SCGS
 DD1081  HISTORY     - 20060516 GOOD             SCGS
 DD1081
 DD1081                          STATION DESCRIPTION
 DD1081
 DD1081'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1081'12.9 KM (8.0 MI) NW FROM ANDREWS.
 DD1081'7.1 KILOMETERS (4.45 MILES) NORTHWEST ALONG COUNTY ROADS (S-22-16,
 DD1081'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1081'5.0 KILOMETERS (3.15 MILES) SOUTH ALONG COUNTY ROAD S-45-16, THENCE
 DD1081'1.6 KILOMETERS (1.0 MILE) NORTHWEST ALONG COUNTY ROAD S-45-574, SET
 DD1081'IN THE NORTHEAST ANGLE OF THE INTERSECTION OF A SAND DRIVE, 9.6
 DD1081'METERS (31.5 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF
 DD1081'COUNTY ROAD S-45-574, 6.6 METERS (21.5 FEET) EAST OF THE APPROXIMATE
 DD1081'CENTER OF THE SAND DRIVE, 1.7 METERS (5.6 FEET) NORTH-NORTHEAST OF
 DD1081'A POWER POLE, 0.7 METER (2.5 FEET) WEST-NORTHWEST OF A PHONE
 DD1081'JUNCTION BOX WITH THE WITNESS SIGN ATTACHED.
 DD1081'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-574.
 DD1081
 DD1081                          STATION RECOVERY (2006)
 DD1081
 DD1081'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1081'STATION IS LOCATED 5.9 MI (9.5 KM) WEST-SOUTHWEST OF ANDREWS, 19.4 MI
 DD1081'(31.22 KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR
 DD1081'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1081'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1081'521 AND STATE HIGHWAY 41 TRUCK, 1.7 MI (2.74 KM) WEST SOUTHWEST OF
 DD1081'ANDREWS, GO SOUTHWEST ON HIGHWAY 41 TRUCK FOR 1.1 MI (1.77 KM) TO THE
 DD1081'JUNCTION OF STATE ROAD 526 (OAKRIDGE ROAD), TURN RIGHT ON ROAD 526 FOR
 DD1081'3.1 MI (4.99 KM) TO THE JUNCTION OF STATE ROAD 122 (EARLE ROAD),
 DD1081'CONTINUE ON ROAD 526 FOR 0.95 MI (1.53 KM) TO THE STATION ON THE RIGHT
 DD1081'NEAR A POWER POLE AND TELEPHONE JUNCTION BOX IN THE NORTHEAST ANGLE OF
 DD1081'A SAND DRIVE LEADING NORTH. STATION IS A CONCRETE POST RECESSED 0.4 FT
 DD1081'(0.1 M) AND 0.5 FT (0.2 M) BELOW THE ROAD, 28.9 FT (8.8 M) NORTH OF
 DD1081'THE CENTER OF THE ROAD, 21.5 FT (6.6 M) EAST OF THE CENTER OF THE SAND
 DD1081'DRIVE, 5.2 FT (1.6 M) NORTHEAST OF THE POWER POLE WITH A SCGS
 DD1081'REFERENCE WASHER ATTACHED, 3.2 FT (1.0 M) NORTHWEST OF THE TELEPHONE
 DD1081'JUNCTION BOX NUMBER 2059/12/2/2159/12/2 WITH SUPPORT POST, 5.6 FT (1.7
 DD1081'M) NORTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1080 ***********************************************************************
 DD1080  DESIGNATION -  45 103
 DD1080  PID         -  DD1080
 DD1080  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1080  COUNTRY     -  US
 DD1080  USGS QUAD   -  TRIO (2017)
 DD1080
 DD1080                         *CURRENT SURVEY CONTROL
 DD1080  ______________________________________________________________________
 DD1080* NAD 83(1986) POSITION- 33 25 39.     (N) 079 40 35.     (W)   SCALED
 DD1080* NAVD 88 ORTHO HEIGHT -    12.940 (meters)       42.45  (feet) ADJUSTED
 DD1080  ______________________________________________________________________
 DD1080  GEOID HEIGHT    -        -33.352 (meters)                     GEOID18
 DD1080  DYNAMIC HEIGHT  -         12.926 (meters)       42.41  (feet) COMP
 DD1080  MODELED GRAVITY -    979,573.0   (mgal)                       NAVD 88
 DD1080
 DD1080  VERT ORDER      -  FIRST     CLASS II
 DD1080
 DD1080.The horizontal coordinates were scaled from a map and have
 DD1080.an estimated accuracy of +/- 6 seconds.
 DD1080
 DD1080.The orthometric height was determined by differential leveling and
 DD1080.adjusted by the NATIONAL GEODETIC SURVEY
 DD1080.in June 1991.
 DD1080
 DD1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1080.GEOID18 height accuracy estimate available here.
 DD1080
 DD1080.Click photographs - Photos may exist for this station.
 DD1080
 DD1080.The dynamic height is computed by dividing the NAVD 88
 DD1080.geopotential number by the normal gravity value computed on the
 DD1080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1080.degrees latitude (g = 980.6199 gals.).
 DD1080
 DD1080.The modeled gravity was interpolated from observed gravity values.
 DD1080
 DD1080;                    North         East    Units  Estimated Accuracy
 DD1080;SPC SC       -   177,580.      732,670.      MT  (+/- 180 meters Scaled)
 DD1080
 DD1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS230994(NAD 83)
 DD1080
 DD1080                          SUPERSEDED SURVEY CONTROL
 DD1080
 DD1080  NGVD 29 (03/21/89)   13.239  (m)           43.44   (f) ADJUSTED    1 2
 DD1080
 DD1080.Superseded values are not recommended for survey control.
 DD1080
 DD1080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1080.See file dsdata.pdf to determine how the superseded data were derived.
 DD1080
 DD1080_MARKER: DD = SURVEY DISK
 DD1080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1080_STAMPING: VERT 45 103 1982
 DD1080_MARK LOGO: SCGS
 DD1080_PROJECTION: RECESSED 10 CENTIMETERS
 DD1080_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1080+STABILITY: SURFACE MOTION
 DD1080_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1080+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 DD1080
 DD1080  HISTORY     - Date     Condition        Report By
 DD1080  HISTORY     - 1982     MONUMENTED       SCGS
 DD1080  HISTORY     - 20060517 GOOD             SCGS
 DD1080
 DD1080                          STATION DESCRIPTION
 DD1080
 DD1080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1080'14.5 KM (9.0 MI) NW FROM ANDREWS.
 DD1080'14.5 KILOMETERS (9.0 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1080'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1080'7.7 KILOMETERS (4.8 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-574,
 DD1080'SET IN THE SOUTH ANGLE OF THE INTERSECTION OF A SAND ROAD, 24.4 METERS
 DD1080'(80.0 FEET) SOUTHWEST OF THE APPROXIMATE CENTER OF COUNTY ROAD
 DD1080'S-45-574, 8.5 METERS (28.0 FEET) SOUTHEAST OF THE APPROXIMATE
 DD1080'CENTER OF THE SAND ROAD, 4.9 METERS (16.0 FEET) NORTHWEST OF A
 DD1080'12 INCH BLAZED PINE TREE.
 DD1080'THE MARK IS 0.70 METERS  NE FROM A WITNESS POST.
 DD1080'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-574.
 DD1080
 DD1080                          STATION RECOVERY (2006)
 DD1080
 DD1080'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1080'STATION IS LOCATED 6.9 MI (11.1 KM) WEST-SOUTHWEST OF ANDREWS, 18.8 MI
 DD1080'(30.26 KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--INTERNATIONAL
 DD1080'PAPER, FOREST RESOURCES, 26099 COUNTY LINE ROAD, GEORGETOWN, SC 29440.
 DD1080'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE
 DD1080'HIGHWAY 41 TRUCK, 1.7 MI (2.74 KM) WEST SOUTHWEST OF ANDREWS, GO
 DD1080'SOUTHWEST ON HIGHWAY 41 TRUCK FOR 1.1 MI (1.77 KM) TO THE JUNCTION OF
 DD1080'STATE ROAD 526 (OAKRIDGE ROAD), TURN RIGHT ON ROAD 526 FOR 3.1 MI
 DD1080'(4.99 KM) TO THE JUNCTION OF STATE ROADS 122 (EARLE ROAD) AND 574,
 DD1080'CONTINUE ON ROAD 574 FOR 2.0 MI (3.22 KM) TO THE STATION ON THE LEFT
 DD1080'IN THE SOUTH ANGLE OF A GATED SAND CROSSROAD. STATION IS A CONCRETE
 DD1080'POST RECESSED 0.4 FT (0.1 M) AND LEVEL WITH THE ROADS, 79.5 FT (24.2
 DD1080'M) SOUTHWEST OF THE CENTER OF ROAD 574, 27.8 FT (8.5 M) SOUTHEAST OF
 DD1080'THE CENTER OF THE SAND ROAD, 33.7 FT (10.3 M) EAST NORTHEAST THE
 DD1080'SOUTHEAST ONE OF TWO WOOD GATE POSTS, 2.5 FT (0.8 M) NORTHEAST OF A
 DD1080'WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1079 ***********************************************************************
 DD1079  DESIGNATION -  45 104
 DD1079  PID         -  DD1079
 DD1079  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1079  COUNTRY     -  US
 DD1079  USGS QUAD   -  TRIO (2017)
 DD1079
 DD1079                         *CURRENT SURVEY CONTROL
 DD1079  ______________________________________________________________________
 DD1079* NAD 83(1986) POSITION- 33 26 23.     (N) 079 41 13.     (W)   SCALED
 DD1079* NAVD 88 ORTHO HEIGHT -    15.479 (meters)       50.78  (feet) ADJUSTED
 DD1079  ______________________________________________________________________
 DD1079  GEOID HEIGHT    -        -33.300 (meters)                     GEOID18
 DD1079  DYNAMIC HEIGHT  -         15.463 (meters)       50.73  (feet) COMP
 DD1079  MODELED GRAVITY -    979,574.7   (mgal)                       NAVD 88
 DD1079
 DD1079  VERT ORDER      -  FIRST     CLASS II
 DD1079
 DD1079.The horizontal coordinates were scaled from a map and have
 DD1079.an estimated accuracy of +/- 6 seconds.
 DD1079
 DD1079.The orthometric height was determined by differential leveling and
 DD1079.adjusted by the NATIONAL GEODETIC SURVEY
 DD1079.in June 1991.
 DD1079
 DD1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1079.GEOID18 height accuracy estimate available here.
 DD1079
 DD1079.Click photographs - Photos may exist for this station.
 DD1079
 DD1079.The dynamic height is computed by dividing the NAVD 88
 DD1079.geopotential number by the normal gravity value computed on the
 DD1079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1079.degrees latitude (g = 980.6199 gals.).
 DD1079
 DD1079.The modeled gravity was interpolated from observed gravity values.
 DD1079
 DD1079;                    North         East    Units  Estimated Accuracy
 DD1079;SPC SC       -   178,920.      731,670.      MT  (+/- 180 meters Scaled)
 DD1079
 DD1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT220008(NAD 83)
 DD1079
 DD1079                          SUPERSEDED SURVEY CONTROL
 DD1079
 DD1079  NGVD 29 (03/21/89)   15.779  (m)           51.77   (f) ADJUSTED    1 2
 DD1079
 DD1079.Superseded values are not recommended for survey control.
 DD1079
 DD1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1079.See file dsdata.pdf to determine how the superseded data were derived.
 DD1079
 DD1079_MARKER: DD = SURVEY DISK
 DD1079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1079_STAMPING: VERT 45 104 1982
 DD1079_MARK LOGO: SCGS
 DD1079_PROJECTION: RECESSED 0 CENTIMETERS
 DD1079_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1079+STABILITY: SURFACE MOTION
 DD1079_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1079+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 DD1079
 DD1079  HISTORY     - Date     Condition        Report By
 DD1079  HISTORY     - 1982     MONUMENTED       SCGS
 DD1079  HISTORY     - 20060517 GOOD             SCGS
 DD1079
 DD1079                          STATION DESCRIPTION
 DD1079
 DD1079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1079'16.1 KM (10.0 MI) NW FROM ANDREWS.
 DD1079'14.5 KILOMETERS (9.0 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1079'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1079'5.9 KILOMETERS (3.65 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-574,
 DD1079'SET NEAR A POWER POLE IN THE FRONT YARD OF A CHURCH AT THE
 DD1079'INTERSECTION OF COUNTY ROAD S-45-495, 24.2 METERS (79.7 FEET) EAST OF
 DD1079'THE APPROXIMATE CENTER OF COUNTY ROAD S-45-574, 35.5 METERS (116.6
 DD1079'FEET) NORTH OF THE APPROXIMATE CENTER OF A SIX FOOT BY SIX FOOT WELL
 DD1079'HOUSE, 17.2 METERS (56.8 FEET) NORTH-NORTHWEST OF THE NORTHWEST CORNER
 DD1079'OF THE CHURCH, 0.9 METER (3.0 FEET) WEST-SOUTHWEST OF A POWER POLE
 DD1079'WITH A STREET LIGHT.
 DD1079'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-574.
 DD1079
 DD1079                          STATION RECOVERY (2006)
 DD1079
 DD1079'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1079'STATION IS LOCATED 7.3 MI (11.75 KM) WEST OF ANDREWS, 17.7 MI (28.49
 DD1079'KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--CHURCH OF GOD OF
 DD1079'PROPHECY, 2496 OAKRIDGE ROAD, ANDREWS, SC 29510. TO REACH THE STATION
 DD1079'FROM THE JUNCTION OF U.S. HIGHWAY 521 AND STATE HIGHWAY 41 TRUCK, 1.7
 DD1079'MI (2.74 KM) WEST SOUTHWEST OF ANDREWS, GO SOUTHWEST ON HIGHWAY 41
 DD1079'TRUCK FOR 1.1 MI (1.77 KM) TO THE JUNCTION OF STATE ROAD 526 (OAKRIDGE
 DD1079'ROAD), TURN RIGHT ON ROAD 526 FOR 3.1 MI (4.99 KM) TO THE JUNCTION OF
 DD1079'STATE ROADS 122 (EARLE ROAD) AND 574, CONTINUE ON ROAD 574 FOR 3.15 MI
 DD1079'(5.07 KM) TO THE STATION ON THE RIGHT IN THE YARD OF A CHURCH AND IN
 DD1079'THE EXTENDED CENTER OF STATE ROAD 495. STATION IS A CONCRETE POST
 DD1079'RECESSED BLANK FOOT AND LEVEL WITH THE ROADS, 79.3 FT (24.2 M) EAST OF
 DD1079'THE CENTER OF ROAD 574, 41.0 FT (12.5 M) EAST OF A POWER POLE WITH A
 DD1079'SCGS REFERENCE WASHER ATTACHED, 13.0 FT (4.0 M) NORTH OF THE EXTENDED
 DD1079'CENTER OF ROAD 495, 56.0 FT (17.1 M) NORTH NORTHWEST OF THE NORTHWEST
 DD1079'CORNER OF THE MAIN PART OF THE CHURCH, 65.1 FT (19.8 M) WEST NORTHWEST
 DD1079'OF THE NORTHWEST CORNER OF THE NORTH WING OF THE CHURCH, 83.0 FT (25.3
 DD1079'M) WEST OF A SECURITY LIGHT POLE IN THE NORTHEAST CORNER OF THE CHURCH
 DD1079'ROAD. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1078 ***********************************************************************
 DD1078  DESIGNATION -  45 105
 DD1078  PID         -  DD1078
 DD1078  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1078  COUNTRY     -  US
 DD1078  USGS QUAD   -  TRIO (2017)
 DD1078
 DD1078                         *CURRENT SURVEY CONTROL
 DD1078  ______________________________________________________________________
 DD1078* NAD 83(1986) POSITION- 33 27 15.     (N) 079 41 11.     (W)   SCALED
 DD1078* NAVD 88 ORTHO HEIGHT -    15.091 (meters)       49.51  (feet) ADJUSTED
 DD1078  ______________________________________________________________________
 DD1078  GEOID HEIGHT    -        -33.282 (meters)                     GEOID18
 DD1078  DYNAMIC HEIGHT  -         15.075 (meters)       49.46  (feet) COMP
 DD1078  MODELED GRAVITY -    979,575.8   (mgal)                       NAVD 88
 DD1078
 DD1078  VERT ORDER      -  FIRST     CLASS II
 DD1078
 DD1078.The horizontal coordinates were scaled from a map and have
 DD1078.an estimated accuracy of +/- 6 seconds.
 DD1078
 DD1078.The orthometric height was determined by differential leveling and
 DD1078.adjusted by the NATIONAL GEODETIC SURVEY
 DD1078.in June 1991.
 DD1078
 DD1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1078.GEOID18 height accuracy estimate available here.
 DD1078
 DD1078.Click photographs - Photos may exist for this station.
 DD1078
 DD1078.The dynamic height is computed by dividing the NAVD 88
 DD1078.geopotential number by the normal gravity value computed on the
 DD1078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1078.degrees latitude (g = 980.6199 gals.).
 DD1078
 DD1078.The modeled gravity was interpolated from observed gravity values.
 DD1078
 DD1078;                    North         East    Units  Estimated Accuracy
 DD1078;SPC SC       -   180,520.      731,700.      MT  (+/- 180 meters Scaled)
 DD1078
 DD1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT220024(NAD 83)
 DD1078
 DD1078                          SUPERSEDED SURVEY CONTROL
 DD1078
 DD1078  NGVD 29 (03/21/89)   15.391  (m)           50.50   (f) ADJUSTED    1 2
 DD1078
 DD1078.Superseded values are not recommended for survey control.
 DD1078
 DD1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1078.See file dsdata.pdf to determine how the superseded data were derived.
 DD1078
 DD1078_MARKER: DD = SURVEY DISK
 DD1078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1078_STAMPING: VERT 45 105 1982
 DD1078_MARK LOGO: SCGS
 DD1078_PROJECTION: RECESSED 10 CENTIMETERS
 DD1078_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1078+STABILITY: SURFACE MOTION
 DD1078_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1078+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 DD1078
 DD1078  HISTORY     - Date     Condition        Report By
 DD1078  HISTORY     - 1982     MONUMENTED       SCGS
 DD1078  HISTORY     - 20060517 GOOD             SCGS
 DD1078
 DD1078                          STATION DESCRIPTION
 DD1078
 DD1078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1078'16.1 KM (10.0 MI) NW FROM ANDREWS.
 DD1078'14.5 KILOMETERS (9.0 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16
 DD1078'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1078'4.2 KILOMETERS (2.65 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-574, SET
 DD1078'IN THE FRONT YARD OF A ONE STORY BLOCK HOUSE, 39.0 METERS (128.0 FEET)
 DD1078'WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE HOUSE, 10.1 METERS
 DD1078'(33.0 FEET) EAST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-45-574,
 DD1078'19.5 METERS (64.0 FEET) SOUTHWEST OF A LONE SIXTY INCH PINE TREE,
 DD1078'3.4 METERS (11.0 FEET) SOUTH OF THE APPROXIATE CENTER OF A SAND
 DD1078'DRIVE LEADING TO THE HOUSE.
 DD1078'THE MARK IS 0.30 M BELOW COUNTY ROAD S-45-574.
 DD1078
 DD1078                          STATION RECOVERY (2006)
 DD1078
 DD1078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1078'STATION IS LOCATED 7.3 MI (11.75 KM) WEST OF ANDREWS, 16.9 MI (27.2
 DD1078'KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1078'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1078'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 521, 521
 DD1078'BUSINESS (MAIN STREET), 521 TRUCK (COUNTY LINE ROAD) AND STATE HIGHWAY
 DD1078'41 TRUCK, 1.0 MI (1.61 KM) WEST NORTHWEST OF ANDREWS, GO SOUTHWEST ON
 DD1078'HIGHWAY 521 AND 41 TRUCK FOR 0.4 MI (0.64 KM) TO THE JUNCTION OF STATE
 DD1078'ROAD 16, TURN RIGHT ON ROAD 16 FOR 3.3 MI (5.31 KM) TO THE JUNCTION OF
 DD1078'STATE ROAD 122 (EARLE ROAD), TURN LEFT ON ROAD 122 FOR 0.15 MI (0.24
 DD1078'KM) TO THE JUNCTION OF STATE ROAD 222 (AIMWELL ROAD), TURN RIGHT ON
 DD1078'ROAD 222 FOR 3.05 MI (4.91 KM) TO THE JUNCTION OF STATE ROAD 574, TURN
 DD1078'LEFT ON ROAD 574 FOR 0.25 MI (0.4 KM) TO THE STATION ON THE LEFT NEAR
 DD1078'A TELEPHONE JUNCTION BOX IN THE SOUTHEAST ANGLE OF A SAND DRIVE
 DD1078'LEADING TO A BLOCK HOUSE NUMBER 2892. STATION IS A CONCRETE POST
 DD1078'RECESSED 0.4 FT (0.1 M) AND 2.0 FT (0.6 M) BELOW THE ROAD, 33.9 FT
 DD1078'(10.3 M) EAST OF THE CENTER OF THE ROAD, 9.3 FT (2.8 M) EAST NORTHEAST
 DD1078'OF THE TELEPHONE JUNCTION BOX 2164/16/4, 10.5 FT (3.2 M) SOUTH OF THE
 DD1078'CENTER OF THE DRIVEWAY, 134.5 FT (41.0 M) WEST NORTHWEST OF THE
 DD1078'SOUTHWEST CORNER OF THE HOUSE, 64.5 FT (19.7 M) WEST SOUTHWEST OF A
 DD1078'LONE 3.0-FOOT PINE TREE, 14.3 FT (4.4 M) NORTH NORTHEAST OF A 1.4-FOOT
 DD1078'CEDAR TREE. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1074 ***********************************************************************
 DD1074  DESIGNATION -  45 106
 DD1074  PID         -  DD1074
 DD1074  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1074  COUNTRY     -  US
 DD1074  USGS QUAD   -  TRIO (2017)
 DD1074
 DD1074                         *CURRENT SURVEY CONTROL
 DD1074  ______________________________________________________________________
 DD1074* NAD 83(1986) POSITION- 33 28 44.     (N) 079 42 33.     (W)   SCALED
 DD1074* NAVD 88 ORTHO HEIGHT -    16.863 (meters)       55.32  (feet) ADJUSTED
 DD1074  ______________________________________________________________________
 DD1074  GEOID HEIGHT    -        -33.153 (meters)                     GEOID18
 DD1074  DYNAMIC HEIGHT  -         16.845 (meters)       55.27  (feet) COMP
 DD1074  MODELED GRAVITY -    979,583.7   (mgal)                       NAVD 88
 DD1074
 DD1074  VERT ORDER      -  FIRST     CLASS II
 DD1074
 DD1074.The horizontal coordinates were scaled from a map and have
 DD1074.an estimated accuracy of +/- 6 seconds.
 DD1074
 DD1074.The orthometric height was determined by differential leveling and
 DD1074.adjusted by the NATIONAL GEODETIC SURVEY
 DD1074.in June 1991.
 DD1074
 DD1074.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1074.GEOID18 height accuracy estimate available here.
 DD1074
 DD1074.Click photographs - Photos may exist for this station.
 DD1074
 DD1074.The dynamic height is computed by dividing the NAVD 88
 DD1074.geopotential number by the normal gravity value computed on the
 DD1074.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1074.degrees latitude (g = 980.6199 gals.).
 DD1074
 DD1074.The modeled gravity was interpolated from observed gravity values.
 DD1074
 DD1074;                    North         East    Units  Estimated Accuracy
 DD1074;SPC SC       -   183,240.      729,550.      MT  (+/- 180 meters Scaled)
 DD1074
 DD1074_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT199051(NAD 83)
 DD1074
 DD1074                          SUPERSEDED SURVEY CONTROL
 DD1074
 DD1074  NGVD 29 (03/21/89)   17.162  (m)           56.31   (f) ADJUSTED    1 2
 DD1074
 DD1074.Superseded values are not recommended for survey control.
 DD1074
 DD1074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1074.See file dsdata.pdf to determine how the superseded data were derived.
 DD1074
 DD1074_MARKER: DB = BENCH MARK DISK
 DD1074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1074_STAMPING: VERT 45 106 1982
 DD1074_MARK LOGO: SCGS
 DD1074_PROJECTION: FLUSH
 DD1074_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1074
 DD1074  HISTORY     - Date     Condition        Report By
 DD1074  HISTORY     - 1982     MONUMENTED       SCGS
 DD1074
 DD1074                          STATION DESCRIPTION
 DD1074
 DD1074'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1074'14.5 KM (9.0 MI) NW FROM ANDREWS.
 DD1074'14.5 KILOMETERS (9.0 MILES) NORTHWEST ALONG COUNTY ROAD (S-22-16,
 DD1074'S-45-16), FROM THE JUNCTION OF STATE HIGHWAY 41 IN ANDREWS, THENCE
 DD1074'0.7 KILOMETER (0.45 MILE) SOUTHEAST ALONG COUNTY ROAD S-45-574,
 DD1074'SET NEAR A POWER POLE AT THE INTERSECTION OF A SAND ROAD, 10.8 METERS
 DD1074'(35.3 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF COUNTY ROAD
 DD1074'S-45-574, 14.5 METERS (47.5 FEET) SOUTH-SOUTHWEST OF A TWELVE INCH
 DD1074'BLAZED PINE TREE AND 2.1 METERS (7.0 FEET) NORTH-NORTHWEST A POWER
 DD1074'POLE.
 DD1074'THE MARK IS 0.80 METERS  W FROM A WITNESS POST.
 DD1074'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-45-574.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1148 ***********************************************************************
 DD1148  DESIGNATION -  45 106 RESET
 DD1148  PID         -  DD1148
 DD1148  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1148  COUNTRY     -  US
 DD1148  USGS QUAD   -  JAMESTOWN (2017)
 DD1148
 DD1148                         *CURRENT SURVEY CONTROL
 DD1148  ______________________________________________________________________
 DD1148* NAD 83(1986) POSITION- 33 18 41.     (N) 079 40 23.     (W)   SCALED
 DD1148* NAVD 88 ORTHO HEIGHT -    12.614 (meters)       41.38  (feet) ADJUSTED
 DD1148  ______________________________________________________________________
 DD1148  GEOID HEIGHT    -        -33.381 (meters)                     GEOID18
 DD1148  DYNAMIC HEIGHT  -         12.601 (meters)       41.34  (feet) COMP
 DD1148  MODELED GRAVITY -    979,575.3   (mgal)                       NAVD 88
 DD1148
 DD1148  VERT ORDER      -  FIRST     CLASS II
 DD1148
 DD1148.The horizontal coordinates were scaled from a map and have
 DD1148.an estimated accuracy of +/- 6 seconds.
 DD1148
 DD1148.The orthometric height was determined by differential leveling and
 DD1148.adjusted by the NATIONAL GEODETIC SURVEY
 DD1148.in June 1991.
 DD1148
 DD1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1148.GEOID18 height accuracy estimate available here.
 DD1148
 DD1148.Click photographs - Photos may exist for this station.
 DD1148
 DD1148.The dynamic height is computed by dividing the NAVD 88
 DD1148.geopotential number by the normal gravity value computed on the
 DD1148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1148.degrees latitude (g = 980.6199 gals.).
 DD1148
 DD1148.The modeled gravity was interpolated from observed gravity values.
 DD1148
 DD1148;                    North         East    Units  Estimated Accuracy
 DD1148;SPC SC       -   164,710.      733,140.      MT  (+/- 180 meters Scaled)
 DD1148
 DD1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS235865(NAD 83)
 DD1148
 DD1148                          SUPERSEDED SURVEY CONTROL
 DD1148
 DD1148  NGVD 29 (03/21/89)   12.916  (m)           42.38   (f) ADJUSTED    1 2
 DD1148
 DD1148.Superseded values are not recommended for survey control.
 DD1148
 DD1148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1148.See file dsdata.pdf to determine how the superseded data were derived.
 DD1148
 DD1148_MARKER: DD = SURVEY DISK
 DD1148_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD1148_SP_SET: BRIDGE
 DD1148_STAMPING: VERT 45 106 1984
 DD1148_MARK LOGO: SCGS
 DD1148_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1148
 DD1148  HISTORY     - Date     Condition        Report By
 DD1148  HISTORY     - 1984     MONUMENTED       SCGS
 DD1148  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD1148
 DD1148                          STATION DESCRIPTION
 DD1148
 DD1148'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1148'3.5 KM (2.2 MI) NE FROM JAMESTOWN.
 DD1148'3.5 KILOMETERS (2.2 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1148'AND STATE HIGHWAY 41 FROM THE POST OFFICE IN JAMESTOWN, SET IN THE
 DD1148'NORTHWEST CORNER OF THE BRIDGE THAT CROSSES THE SANTEE RIVER.
 DD1148'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DD1148
 DD1148                          STATION RECOVERY (2006)
 DD1148
 DD1148'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD1148'SEARCHED 10 MINUTES, NEW BRIDGE COMPLETED IN 1998, PRESUMED DESTROYED
 DD1148'BY BRIDGE CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1141 ***********************************************************************
 DD1141  DESIGNATION -  45 107
 DD1141  PID         -  DD1141
 DD1141  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1141  COUNTRY     -  US
 DD1141  USGS QUAD   -  TRIO (2017)
 DD1141
 DD1141                         *CURRENT SURVEY CONTROL
 DD1141  ______________________________________________________________________
 DD1141* NAD 83(1986) POSITION- 33 22 52.     (N) 079 37 46.     (W)   SCALED
 DD1141* NAVD 88 ORTHO HEIGHT -    10.797 (meters)       35.42  (feet) ADJUSTED
 DD1141  ______________________________________________________________________
 DD1141  GEOID HEIGHT    -        -33.547 (meters)                     GEOID18
 DD1141  DYNAMIC HEIGHT  -         10.786 (meters)       35.39  (feet) COMP
 DD1141  MODELED GRAVITY -    979,567.5   (mgal)                       NAVD 88
 DD1141
 DD1141  VERT ORDER      -  FIRST     CLASS II
 DD1141
 DD1141.The horizontal coordinates were scaled from a map and have
 DD1141.an estimated accuracy of +/- 6 seconds.
 DD1141
 DD1141.The orthometric height was determined by differential leveling and
 DD1141.adjusted by the NATIONAL GEODETIC SURVEY
 DD1141.in June 1991.
 DD1141
 DD1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1141.GEOID18 height accuracy estimate available here.
 DD1141
 DD1141.Click photographs - Photos may exist for this station.
 DD1141
 DD1141.The dynamic height is computed by dividing the NAVD 88
 DD1141.geopotential number by the normal gravity value computed on the
 DD1141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1141.degrees latitude (g = 980.6199 gals.).
 DD1141
 DD1141.The modeled gravity was interpolated from observed gravity values.
 DD1141
 DD1141;                    North         East    Units  Estimated Accuracy
 DD1141;SPC SC       -   172,490.      737,100.      MT  (+/- 180 meters Scaled)
 DD1141
 DD1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS274943(NAD 83)
 DD1141
 DD1141                          SUPERSEDED SURVEY CONTROL
 DD1141
 DD1141  NGVD 29 (03/21/89)   11.099  (m)           36.41   (f) ADJUSTED    1 2
 DD1141
 DD1141.Superseded values are not recommended for survey control.
 DD1141
 DD1141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1141.See file dsdata.pdf to determine how the superseded data were derived.
 DD1141
 DD1141_MARKER: DD = SURVEY DISK
 DD1141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1141_STAMPING: VERT 45 107 1984
 DD1141_MARK LOGO: SCGS
 DD1141_PROJECTION: FLUSH
 DD1141_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1141+STABILITY: SURFACE MOTION
 DD1141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1141+SATELLITE: SATELLITE OBSERVATIONS - May 04, 2006
 DD1141
 DD1141  HISTORY     - Date     Condition        Report By
 DD1141  HISTORY     - 1984     MONUMENTED       SCGS
 DD1141  HISTORY     - 19931004 GOOD             SCGS
 DD1141  HISTORY     - 20060504 GOOD             SCGS
 DD1141
 DD1141                          STATION DESCRIPTION
 DD1141
 DD1141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1141'11.0 KM (6.85 MI) SW FROM ANDREWS.
 DD1141'THE MARK IS 0.60 M BELOW HIGHWAY.
 DD1141'9.6 KILOMETERS (6.0 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1141'AND STATE HIGHWAY 41 FROM THE POST OFFICE IN JAMESTOWN, CONTINUE 3.4
 DD1141'KILOMETERS (2.1 MILES) NORTHEAST ALONG STATE HIGHWAY 41, SET NEAR A
 DD1141'POWER POLE AT THE INTERSECTION OF A FIELD ROAD, THIS MARK ALSO MAY BE
 DD1141'REACHED BY GOING 11.0 KILOMETERS (6.85 MILES) SOUTHWESTERLY ALONG
 DD1141'STATE HIGHWAY 41 FROM THE POST OFFICE IN ANDREWS, 10.91 METERS (35.8
 DD1141'FEET) WEST-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 26.03 METERS
 DD1141'(85.4 FEET) NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF THE FIELD
 DD1141'ROAD, 0.91 METER (3.0 FEET) SOUTH-SOUTHWEST OF THE POWER POLE.
 DD1141'THE MARK IS 0.50 METERS  ESE FROM A WITNESS POST.
 DD1141
 DD1141                          STATION RECOVERY (1993)
 DD1141
 DD1141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD1141'STATION IS LOCATED 7.55 MILES (12.15 KM) NORTH NORTHEAST OF JAMESTOWN,
 DD1141'6.25 MILES (10.06 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT,
 DD1141'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1141'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1141'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD1141'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO EAST
 DD1141'NORTHEAST ON HIGHWAY 41 FOR 2.05 MILES (3.30 KM) TO A FIELD ROAD LEFT
 DD1141'AND THE STATION IN THE NORTH ANGLE NEAR A POWER POLE. STATION IS A
 DD1141'CONCRETE POST PROJECTING 0.4 FOOT (12.2 CM) AND 2.0 FEET (0.6 M)
 DD1141'BELOW THE HIGHWAY, 35.5 FEET (10.8 M) WEST NORTHWEST OF THE CENTER OF
 DD1141'THE HIGHWAY, 3.0 FEET (0.9 M) SOUTH SOUTHWEST OF THE POWER POLE WITH
 DD1141'A SCGS REFERENCE WASHER ATTACHED, 90.0 FEET (27.4 M) NORTH NORTHEAST
 DD1141'OF THE CENTER OF THE FIELD ROAD, 43.1 FEET (13.1 M) NORTHEAST OF A
 DD1141'0.9-FOOT OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 143.0 FEET
 DD1141'(43.6 M) NORTH OF A POWER POLE 8/AY1 ACROSS THE HIGHWAY, 1.7 FEET
 DD1141'(0.5 M) EAST SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD1141
 DD1141                          STATION RECOVERY (2006)
 DD1141
 DD1141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1141'STATION IS LOCATED 6.2 MI (9.98 KM) SOUTHWEST OF ANDREWS, 22.9 MI
 DD1141'(36.85 KM) SOUTH SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR
 DD1141'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD1141'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD1141'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD1141'ROAD0, 5.65 MI (9.09 KM) NORTH NORTHEAST OF JAMESTOWN, GO EAST
 DD1141'NORTHEAST ON HIGHWAY 41 FOR 2.0 MI (3.22 KM) TO THE STATION ON THE
 DD1141'LEFT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 DD1141'GROUND AND 1.0 FT (0.3 M) BELOW THE HIGHWAY, 35.5 FT (10.8 M) WEST
 DD1141'NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.8 FT (0.9 M) SOUTH SOUTHWEST
 DD1141'OF THE POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 85.2 FT (26.0
 DD1141'M) NORTH NORTHEAST OF THE CENTER OF WOODS ROAD LEADING NORTHWEST, 1.7
 DD1141'FT (0.5 M) EAST SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1135 ***********************************************************************
 DD1135  DESIGNATION -  45 108
 DD1135  PID         -  DD1135
 DD1135  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1135  COUNTRY     -  US
 DD1135  USGS QUAD   -  ANDREWS (2017)
 DD1135
 DD1135                         *CURRENT SURVEY CONTROL
 DD1135  ______________________________________________________________________
 DD1135* NAD 83(1986) POSITION- 33 25 17.     (N) 079 35 47.     (W)   SCALED
 DD1135* NAVD 88 ORTHO HEIGHT -     8.990 (meters)       29.49  (feet) ADJUSTED
 DD1135  ______________________________________________________________________
 DD1135  GEOID HEIGHT    -        -33.627 (meters)                     GEOID18
 DD1135  DYNAMIC HEIGHT  -          8.981 (meters)       29.47  (feet) COMP
 DD1135  MODELED GRAVITY -    979,570.5   (mgal)                       NAVD 88
 DD1135
 DD1135  VERT ORDER      -  FIRST     CLASS II
 DD1135
 DD1135.The horizontal coordinates were scaled from a map and have
 DD1135.an estimated accuracy of +/- 6 seconds.
 DD1135
 DD1135.The orthometric height was determined by differential leveling and
 DD1135.adjusted by the NATIONAL GEODETIC SURVEY
 DD1135.in June 1991.
 DD1135
 DD1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1135.GEOID18 height accuracy estimate available here.
 DD1135
 DD1135.Click photographs - Photos may exist for this station.
 DD1135
 DD1135.The dynamic height is computed by dividing the NAVD 88
 DD1135.geopotential number by the normal gravity value computed on the
 DD1135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1135.degrees latitude (g = 980.6199 gals.).
 DD1135
 DD1135.The modeled gravity was interpolated from observed gravity values.
 DD1135
 DD1135;                    North         East    Units  Estimated Accuracy
 DD1135;SPC SC       -   177,000.      740,120.      MT  (+/- 180 meters Scaled)
 DD1135
 DD1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS304988(NAD 83)
 DD1135
 DD1135                          SUPERSEDED SURVEY CONTROL
 DD1135
 DD1135  NGVD 29 (03/21/89)    9.292  (m)           30.49   (f) ADJUSTED    1 2
 DD1135
 DD1135.Superseded values are not recommended for survey control.
 DD1135
 DD1135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1135.See file dsdata.pdf to determine how the superseded data were derived.
 DD1135
 DD1135_MARKER: DD = SURVEY DISK
 DD1135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1135_STAMPING: VERT 45 108 1984
 DD1135_MARK LOGO: SCGS
 DD1135_PROJECTION: RECESSED 5 CENTIMETERS
 DD1135_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1135_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD1135_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1135+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2006
 DD1135
 DD1135  HISTORY     - Date     Condition        Report By
 DD1135  HISTORY     - 1984     MONUMENTED       SCGS
 DD1135  HISTORY     - 20060517 GOOD             SCGS
 DD1135
 DD1135                          STATION DESCRIPTION
 DD1135
 DD1135'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1135'5.3 KM (3.3 MI) SW FROM ANDREWS.
 DD1135'5.3 KILOMETERS (3.3 MILES) SOUTHWEST ALONG STATE HIGHWAY 41 FROM THE
 DD1135'POST OFFICE IN ANDREWS, SET NEAR A POWER POLE IN THE WEST ANGLE OF THE
 DD1135'INTERSECTION OF COUNTY ROAD S-22-21, 11.98 METERS (39.3 FEET)
 DD1135'NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 27.46 METERS (90.1
 DD1135'FEET) WEST-SOUTHWEST OF THE CENTERLINE OF THE COUNTY ROAD, 1.74 METERS
 DD1135'(5.7 FEET) EAST-NORTHEAST OF THE POWER POLE, 19.87 METERS (65.2 FEET)
 DD1135'SOUTHWEST OF A POWER POLE WITH ELECTRICAL WIRES CROSSING THE STATE
 DD1135'HIGHWAY.
 DD1135'THE MARK IS 0.60 METERS  SSE FROM A WITNESS POST.
 DD1135'THE MARK IS 0.30 M BELOW HIGHWAY.
 DD1135
 DD1135                          STATION RECOVERY (2006)
 DD1135
 DD1135'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD1135'STATION IS LOCATED IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE
 DD1135'HIGHWAYS 41, 41 BUSINESS (MORGAN AVENUE) AND 41 TRUCK (COUNTY LINE
 DD1135'ROAD), 2.9 MI (4.67 KM) SOUTHWEST OF ANDREWS, 21.7 MI (34.92 KM)
 DD1135'SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD1135'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD1135'STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND 1.0 FT (0.3 M)
 DD1135'BELOW THE HIGHWAYS, 38.4 FT (11.7 M) NORTH NORTHWEST OF THE CENTER OF
 DD1135'MORGAN AVENUE, 59.3 FT (18.1 M) WEST OF THE CENTER OF COUNTY LINE
 DD1135'ROAD, 56.4 FT (17.2 M) EAST NORTHEAST OF A POWER POLE XJA15 WITH EIGHT
 DD1135'GUY WIRES, 55.5 FT (16.9 M) WEST SOUTHWEST OF THE WEST METAL LEG OF A
 DD1135'STOP SIGN, 2.0 FT (0.6 M) SOUTH OF A WITNESS POST. RECOVERED BY J.B.
 DD1135'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2132 ***********************************************************************
 DD2132  DESIGNATION -  45 109
 DD2132  PID         -  DD2132
 DD2132  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2132  COUNTRY     -  US
 DD2132  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2132
 DD2132                         *CURRENT SURVEY CONTROL
 DD2132  ______________________________________________________________________
 DD2132* NAD 83(1986) POSITION- 33 45 21.     (N) 079 26 50.     (W)   SCALED
 DD2132* NAVD 88 ORTHO HEIGHT -    16.805 (meters)       55.13  (feet) ADJUSTED
 DD2132  ______________________________________________________________________
 DD2132  GEOID HEIGHT    -        -33.265 (meters)                     GEOID18
 DD2132  DYNAMIC HEIGHT  -         16.789 (meters)       55.08  (feet) COMP
 DD2132  MODELED GRAVITY -    979,636.7   (mgal)                       NAVD 88
 DD2132
 DD2132  VERT ORDER      -  FIRST     CLASS II
 DD2132
 DD2132.The horizontal coordinates were scaled from a map and have
 DD2132.an estimated accuracy of +/- 6 seconds.
 DD2132
 DD2132.The orthometric height was determined by differential leveling and
 DD2132.adjusted by the NATIONAL GEODETIC SURVEY
 DD2132.in June 1991.
 DD2132
 DD2132.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2132.GEOID18 height accuracy estimate available here.
 DD2132
 DD2132.Click photographs - Photos may exist for this station.
 DD2132
 DD2132.The dynamic height is computed by dividing the NAVD 88
 DD2132.geopotential number by the normal gravity value computed on the
 DD2132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2132.degrees latitude (g = 980.6199 gals.).
 DD2132
 DD2132.The modeled gravity was interpolated from observed gravity values.
 DD2132
 DD2132;                    North         East    Units  Estimated Accuracy
 DD2132;SPC SC       -   214,280.      753,430.      MT  (+/- 180 meters Scaled)
 DD2132
 DD2132_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT438361(NAD 83)
 DD2132
 DD2132                          SUPERSEDED SURVEY CONTROL
 DD2132
 DD2132  NGVD 29 (03/21/89)   17.113  (m)           56.14   (f) ADJUSTED    1 2
 DD2132
 DD2132.Superseded values are not recommended for survey control.
 DD2132
 DD2132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2132.See file dsdata.pdf to determine how the superseded data were derived.
 DD2132
 DD2132_MARKER: DD = SURVEY DISK
 DD2132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2132_STAMPING: VERT 45 109 1987
 DD2132_MARK LOGO: SCGS
 DD2132_PROJECTION: FLUSH
 DD2132_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2132+STABILITY: SURFACE MOTION
 DD2132_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2132+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2006
 DD2132
 DD2132  HISTORY     - Date     Condition        Report By
 DD2132  HISTORY     - 1987     MONUMENTED       SCGS
 DD2132  HISTORY     - 19930504 GOOD             SCGS
 DD2132  HISTORY     - 20011201 GOOD             USPSQD
 DD2132  HISTORY     - 20021201 GOOD             USPSQD
 DD2132  HISTORY     - 20040905 GOOD             USPSQD
 DD2132  HISTORY     - 20051230 GOOD             USPSQD
 DD2132  HISTORY     - 20060417 GOOD             SCGS
 DD2132
 DD2132                          STATION DESCRIPTION
 DD2132
 DD2132'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2132'IN HEMINGWAY.
 DD2132'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2132'0.25 KM (0.15 MI) NORTH ALONG STATE HIGHWAYS 41 AND 51 (NORTH MAIN
 DD2132'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2132'HEMINGWAY, SET NEAR THE NORTHEAST CORNER OF A BRICK BUILDING (PEE DEE
 DD2132'FEDERAL SAVINGS AND LOAN ASSOCIATION), 18.45 METERS (60.5 FT) WEST OF
 DD2132'THE HIGHWAY CURB, 0.32 METERS (1.0 FT) EAST-SOUTHEAST OF THE BUILDING
 DD2132'CORNER, 15.7 METERS (51.5 FT) SOUTH OF THE CENTER OF STATE ROAD 149,
 DD2132'32.1 METERS (105.3 FT) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A
 DD2132'BRICK CONVENIENCE STORE (FAST FARE), 5.28 METERS (17.3 FT) NORTH OF
 DD2132'THE NORTH EDGE OF THE PORCH OF THE BUILDING.
 DD2132
 DD2132                          STATION RECOVERY (1993)
 DD2132
 DD2132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2132'STATION IS LOCATED IN HEMINGWAY. OWNERSHIP--WILLIAMSBURG FIRST
 DD2132'NATIONAL BANK. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2132'HIGHWAYS 41, 51 (NORTH MAIN STREET) AND 261 (EAST BROAD STREET) IN
 DD2132'HEMINGWAY, GO NORTH ON HIGHWAYS 41 AND 51 FOR 0.2 MILE (0.3 KM) TO
 DD2132'THE JUNCTION OF STATE ROAD 149 (WEST RICHARDSON AVENUE) AND THE
 DD2132'STATION NEAR THE NORTHEAST CORNER OF THE BRICK BANK BUILDING IN THE
 DD2132'SOUTHWEST ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST FLUSH
 DD2132'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 1.0 FOOT (0.3 M)
 DD2132'SOUTHEAST OF THE NORTHEAST CORNER OF THE BUILDING, 51.2 FEET (15.6 M)
 DD2132'SOUTH OF THE CENTER OF THE ROAD, 48.9 FEET (14.9 M) WEST OF THE WEST
 DD2132'EDGE OF THE SIDEWALK OF THE HIGHWAY, 17.0 FEET (5.2 M) NORTH OF THE
 DD2132'NORTH EDGE OF THE BRICK FRONT PORCH. RECOVERED BY T. HALL.
 DD2132
 DD2132                          STATION RECOVERY (2001)
 DD2132
 DD2132'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2132'RECOVERED IN GOOD CONDITION.
 DD2132
 DD2132                          STATION RECOVERY (2002)
 DD2132
 DD2132'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2132'RECOVERED IN GOOD CONDITION.
 DD2132
 DD2132                          STATION RECOVERY (2004)
 DD2132
 DD2132'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2132'RECOVERED IN GOOD CONDITION.
 DD2132
 DD2132                          STATION RECOVERY (2005)
 DD2132
 DD2132'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD2132'RECOVERED IN GOOD CONDITION.
 DD2132
 DD2132                          STATION RECOVERY (2006)
 DD2132
 DD2132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2132'STATION IS LOCATED IN HEMINGWAY, 22.95 MI (36.93 KM) EAST NORTHEAST OF
 DD2132'KINGSTREE.  OWNERSHIP--FIRST NATIONAL BANK WILLIAMSBURG, 208 NORTH
 DD2132'MAIN STREET, HEMINGWAY, SC 29554. TO REACH THE STATION FROM THE
 DD2132'JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET) AND 261 (BROAD STREET)
 DD2132'IN HEMINGWAY, GO NORTH ON HIGHWAYS 41 AND 51 FOR 0.15 MI (0.24 KM) TO
 DD2132'THE STATION ON THE LEFT IN FRONT OF A BRICK BUILDING (FIRST NATIONAL
 DD2132'BANK). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD2132'THE HIGHWAY, 15.3 FT (4.7 M) SOUTH OF THE NORTHEAST CORNER OF THE
 DD2132'BANK, 18.1 FT (5.5 M) NORTH OF THE NORTHEAST CORNER OF THE BRICK FRONT
 DD2132'PORCH, 44.0 FT (13.4 M) WEST OF THE SOUTHWEST CORNER OF THE BASE OF A
 DD2132'METAL SIGN (WILLIAMSBURG FIRST NATIONAL BANK HEMINGWAY), 33.4 FT (10.2
 DD2132'M) NORTHWEST OF THE NORTH ONE OF TWO PALMETTO TREES IN THE FRONT YARD,
 DD2132'53.4 FT (16.3 M) WEST SOUTHWEST OF A DECORATIVE STOP SIGN. RECOVERED
 DD2132'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2133 ***********************************************************************
 DD2133  DESIGNATION -  45 110
 DD2133  PID         -  DD2133
 DD2133  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2133  COUNTRY     -  US
 DD2133  USGS QUAD   -  HENRY (2017)
 DD2133
 DD2133                         *CURRENT SURVEY CONTROL
 DD2133  ______________________________________________________________________
 DD2133* NAD 83(2011) POSITION- 33 44 22.77148(N) 079 26 55.56454(W)   ADJUSTED
 DD2133* NAD 83(2011) ELLIP HT-   -17.695 (meters)        (06/27/12)   ADJUSTED
 DD2133* NAD 83(2011) EPOCH   -  2010.00
 DD2133* NAVD 88 ORTHO HEIGHT -    15.581 (meters)       51.12  (feet) ADJUSTED
 DD2133  ______________________________________________________________________
 DD2133  GEOID HEIGHT    -        -33.283 (meters)                     GEOID18
 DD2133  NAD 83(2011) X  -    972,217.380 (meters)                     COMP
 DD2133  NAD 83(2011) Y  - -5,219,564.445 (meters)                     COMP
 DD2133  NAD 83(2011) Z  -  3,522,459.963 (meters)                     COMP
 DD2133  LAPLACE CORR    -         -4.65  (seconds)                    DEFLEC18
 DD2133  DYNAMIC HEIGHT  -         15.565 (meters)       51.07  (feet) COMP
 DD2133  MODELED GRAVITY -    979,635.6   (mgal)                       NAVD 88
 DD2133
 DD2133  VERT ORDER      -  FIRST     CLASS II
 DD2133
 DD2133  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2133  Standards:
 DD2133         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2133            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2133  -------------------------------------------------------------------
 DD2133  NETWORK    0.83   1.16           0.35   0.33   0.59      0.04796574
 DD2133  -------------------------------------------------------------------
 DD2133  Click here for local accuracies and other accuracy information.
 DD2133
 DD2133.The horizontal coordinates were established by GPS observations
 DD2133.and adjusted by the National Geodetic Survey in June 2012.
 DD2133
 DD2133.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2133.been affixed to the stable North American tectonic plate. See 
 DD2133.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2133
 DD2133.The horizontal coordinates are valid at the epoch date displayed above
 DD2133.which is a decimal equivalence of Year/Month/Day.
 DD2133
 DD2133.The orthometric height was determined by differential leveling and
 DD2133.adjusted by the NATIONAL GEODETIC SURVEY
 DD2133.in June 1991.
 DD2133
 DD2133.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2133.GEOID18 height accuracy estimate available here.
 DD2133
 DD2133.Click photographs - Photos may exist for this station.
 DD2133
 DD2133.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2133
 DD2133.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2133
 DD2133.The ellipsoidal height was determined by GPS observations
 DD2133.and is referenced to NAD 83.
 DD2133
 DD2133.The dynamic height is computed by dividing the NAVD 88
 DD2133.geopotential number by the normal gravity value computed on the
 DD2133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2133.degrees latitude (g = 980.6199 gals.).
 DD2133
 DD2133.The modeled gravity was interpolated from observed gravity values.
 DD2133
 DD2133. The following values were computed from the NAD 83(2011) position.
 DD2133
 DD2133;                    North         East     Units Scale Factor Converg.
 DD2133;SPC SC       -   212,482.277   753,311.008   MT  0.99979441   +0 51 36.0
 DD2133;SPC SC       -   697,120.33  2,471,492.81   iFT  0.99979441   +0 51 36.0
 DD2133;UTM  17      - 3,734,371.034   643,695.239   MT  0.99985455   +0 51 42.2
 DD2133
 DD2133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2133!SPC SC       -   1.00000278  x   0.99979441  =   0.99979719
 DD2133!UTM  17      -   1.00000278  x   0.99985455  =   0.99985733
 DD2133
 DD2133_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4369534371(NAD 83)
 DD2133
 DD2133                          SUPERSEDED SURVEY CONTROL
 DD2133
 DD2133  NAD 83(2007)-  33 44 22.77159(N)    079 26 55.56539(W) AD(2002.00) 1
 DD2133  ELLIP H (05/16/07)  -17.676  (m)                       GP(2002.00) 4 1
 DD2133  NAVD 88              15.58   (m)           51.1    (f) LEVELING    3  
 DD2133  NGVD 29 (03/21/89)   15.888  (m)           52.13   (f) ADJUSTED    1 2
 DD2133
 DD2133.Superseded values are not recommended for survey control.
 DD2133
 DD2133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2133.See file dsdata.pdf to determine how the superseded data were derived.
 DD2133
 DD2133_MARKER: DD = SURVEY DISK
 DD2133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2133_STAMPING: VERT 45 110 1987
 DD2133_MARK LOGO: SCGS
 DD2133_PROJECTION: FLUSH
 DD2133_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2133+STABILITY: SURFACE MOTION
 DD2133_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2133+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2133
 DD2133  HISTORY     - Date     Condition        Report By
 DD2133  HISTORY     - 1987     MONUMENTED       SCGS
 DD2133  HISTORY     - 19930504 GOOD             SCGS
 DD2133  HISTORY     - 20011201 GOOD             USPSQD
 DD2133  HISTORY     - 20021201 GOOD             USPSQD
 DD2133  HISTORY     - 20060419 GOOD             SCGS
 DD2133
 DD2133                          STATION DESCRIPTION
 DD2133
 DD2133'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2133'1.5 KM (0.95 MI) SOUTH FROM HEMINGWAY.
 DD2133'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2133'1.55 KM (0.95 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2133'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2133'HEMINGWAY, SET NEAR A ROW OF TIRES HALF BURIED VERTICALLY AND IN LINE
 DD2133'WITH THE FRONT FACE OF A BRICK HOUSE ADDITION (SEPARATED FROM THE
 DD2133'MAIN PART BY A BREEZEWAY) IN THE SOUTHWEST ANGLE OF STATE ROAD 431,
 DD2133'37.07 METERS (121.6 FT) WEST OF THE HIGHWAY CURB, 37.0 METERS (121.4
 DD2133'FT) SOUTH OF THE CENTER OF THE ROAD, 4.49 METERS (14.7 FT) SOUTH OF
 DD2133'THE SOUTHEAST CORNER OF THE ADDITION, 4.2 METERS (13.8 FT) WEST OF A
 DD2133'SECURITY LIGHT POLE, 9.33 METERS (30.6 FT) WEST OF THE NORTHWEST
 DD2133'CORNER OF A LARGE CONCRETE BLOCK PUMP SHED, 21.3 METERS (69.9 FT)
 DD2133'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE BLOCK HOUSE.
 DD2133'THE MARK IS 4.3 METERS  S FROM  A WITNESS POST
 DD2133
 DD2133                          STATION RECOVERY (1993)
 DD2133
 DD2133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2133'STATION IS LOCATED 0.95 MILE (1.53 KM) SOUTH OF HEMINGWAY.
 DD2133'OWNERSHIP--BERTHA PRESSLEY, P.O. BOX 231, HEMINGWAY, SC 29554. TO
 DD2133'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (NORTH
 DD2133'MAIN STREET) AND 261 (EAST BROAD STREET) IN HEMINGWAY, GO SOUTH ON
 DD2133'HIGHWAYS 41 AND 51 FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE
 DD2133'ROAD 432 (DAVIS STREET) AND THE STATION NEAR A SECURITY LIGHT POLE IN
 DD2133'THE YARD OF A BRICK HOUSE WITH SEVERAL OTHER SMALL BUILDINGS AND IN
 DD2133'THE SOUTHWEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH
 DD2133'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 14.7 FEET (4.5 M) SOUTH
 DD2133'OF THE SOUTHEAST CORNER OF THE BRICK PORTION OF THE MAIN HOUSE ON THE
 DD2133'SOUTH SIDE OF THE CARPORT, 13.7 FEET (4.2 M) WEST OF THE LIGHT POLE,
 DD2133'30.1 FEET (9.2 M) NORTHWEST OF THE NORTHWEST CORNER OF A BRICK
 DD2133'CHIMNEY OF A SMALL CONCRETE BLOCK BUILDING, 117.2 FEET (35.7 M) WEST
 DD2133'OF THE WEST EDGE OF THE SIDEWALK OF THE HIGHWAY, 14.0 FEET (4.3 M)
 DD2133'WEST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD2133
 DD2133                          STATION RECOVERY (2001)
 DD2133
 DD2133'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2133'RECOVERED IN GOOD CONDITION.
 DD2133
 DD2133                          STATION RECOVERY (2002)
 DD2133
 DD2133'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2133'RECOVERED IN GOOD CONDITION.
 DD2133
 DD2133                          STATION RECOVERY (2006)
 DD2133
 DD2133'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2133'STATION IS LOCATED 0.9 MI (1.45 KM) SOUTH OF HEMINGWAY, 22.6 EAST
 DD2133'NORTHEAST OF KINGSTREE.  OWNERSHIP--BERTHA PRESSLEY, 3313 SOUTH MAIN
 DD2133'STREET, HEMINGWAY, SC 29554.   TO REACH THE STATION FROM THE JUNCTION
 DD2133'STATE HIGHWAYS 41, 51 (MAIN STREET) AND 261 (BROAD STREET) IN
 DD2133'HEMINGWAY, GO SOUTH ON HIGHWAYS 41 AND 51 FOR 0.95 MI (1.53 KM) TO THE
 DD2133'STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE IN THE YARD OF BRICK
 DD2133'HOUSE NUMBER 3133.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD2133'AND LEVEL WITH THE HIGHWAY, 24.5 FT (7.5 M) WEST SOUTHWEST OF THE
 DD2133'SOUTHEAST CORNER OF THE MAIN HOUSE, 13.7 FT (4.2 M) WEST OF THE
 DD2133'SECURITY LIGHT POLE, 30.1 FT (9.2 M) NORTHWEST OF THE NORTHWEST CORNER
 DD2133'OF A BRICK CHIMNEY FOR A SMALL CONCRETE BLOCK BUILDING, 116.7 FT (35.6
 DD2133'M) WEST NORTHWEST OF THE WEST EDGE OF A SIDEWALK FOR THE HIGHWAY, 14.3
 DD2133'FT (4.4 M) WEST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2141 ***********************************************************************
 DD2141  DESIGNATION -  45 111
 DD2141  PID         -  DD2141
 DD2141  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2141  COUNTRY     -  US
 DD2141  USGS QUAD   -  HENRY (2017)
 DD2141
 DD2141                         *CURRENT SURVEY CONTROL
 DD2141  ______________________________________________________________________
 DD2141* NAD 83(1986) POSITION- 33 42 08.     (N) 079 26 53.     (W)   SCALED
 DD2141* NAVD 88 ORTHO HEIGHT -    16.350 (meters)       53.64  (feet) ADJUSTED
 DD2141  ______________________________________________________________________
 DD2141  GEOID HEIGHT    -        -33.355 (meters)                     GEOID18
 DD2141  DYNAMIC HEIGHT  -         16.333 (meters)       53.59  (feet) COMP
 DD2141  MODELED GRAVITY -    979,630.6   (mgal)                       NAVD 88
 DD2141
 DD2141  VERT ORDER      -  FIRST     CLASS II
 DD2141
 DD2141.The horizontal coordinates were scaled from a map and have
 DD2141.an estimated accuracy of +/- 6 seconds.
 DD2141
 DD2141.The orthometric height was determined by differential leveling and
 DD2141.adjusted by the NATIONAL GEODETIC SURVEY
 DD2141.in June 1991.
 DD2141
 DD2141.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2141.GEOID18 height accuracy estimate available here.
 DD2141
 DD2141.Click photographs - Photos may exist for this station.
 DD2141
 DD2141.The dynamic height is computed by dividing the NAVD 88
 DD2141.geopotential number by the normal gravity value computed on the
 DD2141.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2141.degrees latitude (g = 980.6199 gals.).
 DD2141
 DD2141.The modeled gravity was interpolated from observed gravity values.
 DD2141
 DD2141;                    North         East    Units  Estimated Accuracy
 DD2141;SPC SC       -   208,330.      753,440.      MT  (+/- 180 meters Scaled)
 DD2141
 DD2141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT438302(NAD 83)
 DD2141
 DD2141                          SUPERSEDED SURVEY CONTROL
 DD2141
 DD2141  NGVD 29 (03/21/89)   16.656  (m)           54.65   (f) ADJUSTED    1 2
 DD2141
 DD2141.Superseded values are not recommended for survey control.
 DD2141
 DD2141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2141.See file dsdata.pdf to determine how the superseded data were derived.
 DD2141
 DD2141_MARKER: DD = SURVEY DISK
 DD2141_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2141_STAMPING: VERT 45 111 1987
 DD2141_MARK LOGO: SCGS
 DD2141_PROJECTION: FLUSH
 DD2141_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2141_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2141+STABILITY: SURFACE MOTION
 DD2141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2141+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2141
 DD2141  HISTORY     - Date     Condition        Report By
 DD2141  HISTORY     - 1987     MONUMENTED       SCGS
 DD2141  HISTORY     - 20011201 GOOD             USPSQD
 DD2141  HISTORY     - 20021201 GOOD             USPSQD
 DD2141  HISTORY     - 20060419 GOOD             SCGS
 DD2141
 DD2141                          STATION DESCRIPTION
 DD2141
 DD2141'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2141'5.6 KM (3.5 MI) SOUTH FROM HEMINGWAY.
 DD2141'5.7 KM (3.55 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2141'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2141'HEMINGWAY, SET NEAR THE NORTHEAST CORNER OF A LARGE METAL BUILDING
 DD2141'WITH A BRICK FRONT (ELECTROLOY CAROLINA COMPANY) IN THE SOUTHWEST
 DD2141'ANGLE OF STATE ROAD 300, 28.3 METERS (92.8 FT) WEST OF THE CENTER OF
 DD2141'THE HIGHWAY, 33.4 METERS (109.6 FT) SOUTH OF THE CENTER OF THE ROAD,
 DD2141'0.88 METER (2.9 FT) EAST-NORTHEAST OF THE BUILDING CORNER, 15.1
 DD2141'METERS (49.5 FT) NORTH OF THE NORTH EDGE OF THE FRONT PORCH, 21.2
 DD2141'METERS (69.6 FT) SOUTHWEST OF A POWER POLE WITH A SECURITY LIGHT AND
 DD2141'A GUY WIRE.
 DD2141'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2141
 DD2141                          STATION RECOVERY (2001)
 DD2141
 DD2141'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2141'RECOVERED IN GOOD CONDITION.
 DD2141
 DD2141                          STATION RECOVERY (2002)
 DD2141
 DD2141'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2141'RECOVERED IN GOOD CONDITION.
 DD2141
 DD2141                          STATION RECOVERY (2006)
 DD2141
 DD2141'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2141'STATION IS LOCATED 3.5 MI (5.63 KM) SOUTH OF HEMINGWAY, 22.2 MI (35.73
 DD2141'KM) EAST OF KINGSTREE.  OWNERSHIP--ALL CARE HOME MEDICAL EQUIPMENT
 DD2141'LLC, 2093 SOUTH STATE HIGHWAY 41-51, HEMINGWAY, SC 29554. TO REACH THE
 DD2141'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET) IN
 DD2141'HEMINGWAY, GO SOUTH ON HIGHWAY 41 AND 51 FOR 3.55 MI (5.71 KM) TO THE
 DD2141'STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF A BRICK FACED METAL
 DD2141'BUILDING (ALLCARE HOME MEDICAL EQUIPMENT LLC) IN THE SOUTHWEST ANGLE
 DD2141'OF THE JUNCTION OF STATE ROAD 300 (RADIO ROAD). STATION IS A CONCRETE
 DD2141'POST FLUSH WITH THE GROUND AND 0.5 FT (0.2 M) ABOVE THE HIGHWAY, 2.8
 DD2141'FT (0.9 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK FACE OF
 DD2141'THE BUILDING, 93.5 FT (28.5 M) WEST OF THE CENTER OF THE HIGHWAY,
 DD2141'111.4 FT (34.0 M) SOUTH OF THE CENTER OF THE ROAD, 69.4 FT (21.2 M)
 DD2141'SOUTHWEST OF A SECURITY LIGHT POLE, 24.0 FT (7.3 M) EAST OF THE EAST
 DD2141'EDGE OF A SIDEWALK LEADING TO THE NORTH SIDE OF THE BUILDING.
 DD2141'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2142 ***********************************************************************
 DD2142  DESIGNATION -  45 112
 DD2142  PID         -  DD2142
 DD2142  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2142  COUNTRY     -  US
 DD2142  USGS QUAD   -  HENRY (2017)
 DD2142
 DD2142                         *CURRENT SURVEY CONTROL
 DD2142  ______________________________________________________________________
 DD2142* NAD 83(1986) POSITION- 33 41 12.     (N) 079 26 45.     (W)   SCALED
 DD2142* NAVD 88 ORTHO HEIGHT -    15.958 (meters)       52.36  (feet) ADJUSTED
 DD2142  ______________________________________________________________________
 DD2142  GEOID HEIGHT    -        -33.395 (meters)                     GEOID18
 DD2142  DYNAMIC HEIGHT  -         15.942 (meters)       52.30  (feet) COMP
 DD2142  MODELED GRAVITY -    979,627.7   (mgal)                       NAVD 88
 DD2142
 DD2142  VERT ORDER      -  FIRST     CLASS II
 DD2142
 DD2142.The horizontal coordinates were scaled from a map and have
 DD2142.an estimated accuracy of +/- 6 seconds.
 DD2142
 DD2142.The orthometric height was determined by differential leveling and
 DD2142.adjusted by the NATIONAL GEODETIC SURVEY
 DD2142.in June 1991.
 DD2142
 DD2142.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2142.GEOID18 height accuracy estimate available here.
 DD2142
 DD2142.Click photographs - Photos may exist for this station.
 DD2142
 DD2142.The dynamic height is computed by dividing the NAVD 88
 DD2142.geopotential number by the normal gravity value computed on the
 DD2142.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2142.degrees latitude (g = 980.6199 gals.).
 DD2142
 DD2142.The modeled gravity was interpolated from observed gravity values.
 DD2142
 DD2142;                    North         East    Units  Estimated Accuracy
 DD2142;SPC SC       -   206,610.      753,670.      MT  (+/- 180 meters Scaled)
 DD2142
 DD2142_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT440284(NAD 83)
 DD2142
 DD2142                          SUPERSEDED SURVEY CONTROL
 DD2142
 DD2142  NGVD 29 (03/21/89)   16.265  (m)           53.36   (f) ADJUSTED    1 2
 DD2142
 DD2142.Superseded values are not recommended for survey control.
 DD2142
 DD2142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2142.See file dsdata.pdf to determine how the superseded data were derived.
 DD2142
 DD2142_MARKER: DD = SURVEY DISK
 DD2142_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2142_STAMPING: VERT 45 112 1987
 DD2142_MARK LOGO: SCGS
 DD2142_PROJECTION: FLUSH
 DD2142_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2142+STABILITY: SURFACE MOTION
 DD2142_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2142+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2006
 DD2142
 DD2142  HISTORY     - Date     Condition        Report By
 DD2142  HISTORY     - 1987     MONUMENTED       SCGS
 DD2142  HISTORY     - 20060419 GOOD             SCGS
 DD2142
 DD2142                          STATION DESCRIPTION
 DD2142
 DD2142'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2142'7.4 KM (4.6 MI) SOUTH FROM HEMINGWAY.
 DD2142'7.4 KM (4.6 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2142'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2142'HEMINGWAY, SET NEAR A POWER POLE 1844S WITH A TRANSFORMER, SECURITY
 DD2142'LIGHT AND IN LINE WITH THE BACK FACE OF A WOODEN HOUSE, 53.8 METERS
 DD2142'(176.5 FT) WEST OF THE CENTER OF THE HIGHWAY, 3.16 METERS (10.4 FT)
 DD2142'SOUTH OF THE POWER POLE, 7.21 METERS (23.7 FT) NORTH OF THE NORTHWEST
 DD2142'CORNER OF THE HOUSE, 16.68 METERS (54.7 FT) EAST OF A 14-INCH
 DD2142'DOUBLE-TRUNKED REDBAY TREE, 20.11 METERS (66.0 FT) SOUTH OF THE
 DD2142'SOUTHEAST CORNER OF A STORAGE SHED.
 DD2142'THE MARK IS 3.2 METERS  S FROM  A WITNESS POST
 DD2142'THE MARK IS 0.3 M ABOVE THE HIGHWAY.
 DD2142
 DD2142                          STATION RECOVERY (2006)
 DD2142
 DD2142'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2142'STATION IS LOCATED 4.4 MI (7.08 KM) SOUTH OF HEMINGWAY, 22.25 MI
 DD2142'(35.81 KM) EAST OF KINGSTREE.  OWNERSHIP--GRACE J.  MCDANIEL, 1711
 DD2142'HIGHWAY 41/51 SOUTH, HEMINGWAY, SC 29554. TO REACH THE STATION FROM
 DD2142'THE JUNCTION OF STATE HIGHWAYS 41, 51 AND 512 (HENRY ROAD), 7.5 MI
 DD2142'(12.07 KM) SOUTH OF HEMINGWAY, GO NORTH ON HIGHWAYS 41/51 FOR 3.05 MI
 DD2142'(4.91 KM) TO THE STATION ON THE LEFT NEAR A SECURITY LIGHT POLE IN THE
 DD2142'NORTH YARD OF A WOOD HOUSE NUMBER 1711. STATION IS A CONCRETE POST
 DD2142'FLUSH WITH THE GROUND AND 2.5 FT (0.8 M) ABOVE THE HIGHWAY, 10.5 FT
 DD2142'(3.2 M) SOUTH SOUTHWEST OF THE POWER POLE NUMBER 028013/18445 WITH A
 DD2142'SECURITY LIGHT AND TRANSFORMER, 23.3 FT (7.1 M) NORTH OF THE NORTHWEST
 DD2142'CORNER OF THE HOUSE, 65.9 FT (20.1 M) SOUTH OF THE SOUTHEAST CORNER OF
 DD2142'A SMALL WOOD SHED, 30.2 FT (9.2 M) EAST SOUTHEAST OF A 1.0-FOOT LONE
 DD2142'MAGNOLIA TREE, 30.1 FT (9.2 M) WEST SOUTHWEST OF THE SOUTHWEST CORNER
 DD2142'OF THE WOOD BASE FOR A DECORATIVE LAMP. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2143 ***********************************************************************
 DD2143  DESIGNATION -  45 113
 DD2143  PID         -  DD2143
 DD2143  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2143  COUNTRY     -  US
 DD2143  USGS QUAD   -  HENRY (2017)
 DD2143
 DD2143                         *CURRENT SURVEY CONTROL
 DD2143  ______________________________________________________________________
 DD2143* NAD 83(1986) POSITION- 33 40 40.     (N) 079 26 40.     (W)   SCALED
 DD2143* NAVD 88 ORTHO HEIGHT -    10.039 (meters)       32.94  (feet) ADJUSTED
 DD2143  ______________________________________________________________________
 DD2143  GEOID HEIGHT    -        -33.419 (meters)                     GEOID18
 DD2143  DYNAMIC HEIGHT  -         10.028 (meters)       32.90  (feet) COMP
 DD2143  MODELED GRAVITY -    979,626.0   (mgal)                       NAVD 88
 DD2143
 DD2143  VERT ORDER      -  FIRST     CLASS II
 DD2143
 DD2143.The horizontal coordinates were scaled from a map and have
 DD2143.an estimated accuracy of +/- 6 seconds.
 DD2143
 DD2143.The orthometric height was determined by differential leveling and
 DD2143.adjusted by the NATIONAL GEODETIC SURVEY
 DD2143.in June 1991.
 DD2143
 DD2143.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2143.GEOID18 height accuracy estimate available here.
 DD2143
 DD2143.Click photographs - Photos may exist for this station.
 DD2143
 DD2143.The dynamic height is computed by dividing the NAVD 88
 DD2143.geopotential number by the normal gravity value computed on the
 DD2143.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2143.degrees latitude (g = 980.6199 gals.).
 DD2143
 DD2143.The modeled gravity was interpolated from observed gravity values.
 DD2143
 DD2143;                    North         East    Units  Estimated Accuracy
 DD2143;SPC SC       -   205,630.      753,820.      MT  (+/- 180 meters Scaled)
 DD2143
 DD2143_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT441275(NAD 83)
 DD2143
 DD2143                          SUPERSEDED SURVEY CONTROL
 DD2143
 DD2143  NGVD 29 (03/21/89)   10.345  (m)           33.94   (f) ADJUSTED    1 2
 DD2143
 DD2143.Superseded values are not recommended for survey control.
 DD2143
 DD2143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2143.See file dsdata.pdf to determine how the superseded data were derived.
 DD2143
 DD2143_MARKER: DD = SURVEY DISK
 DD2143_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2143_STAMPING: VERT 45 113 1987
 DD2143_MARK LOGO: SCGS
 DD2143_PROJECTION: RECESSED 8 CENTIMETERS
 DD2143_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2143+STABILITY: SURFACE MOTION
 DD2143_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2143+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2006
 DD2143
 DD2143  HISTORY     - Date     Condition        Report By
 DD2143  HISTORY     - 1987     MONUMENTED       SCGS
 DD2143  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2143  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2143  HISTORY     - 20060424 GOOD             SCGS
 DD2143
 DD2143                          STATION DESCRIPTION
 DD2143
 DD2143'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2143'8.4 KM (5.2 MI) SOUTH FROM HEMINGWAY.
 DD2143'8.45 KM (5.25 MI) SOUTH ALONG STATE HIGHWAYS 41 AND 51 (SOUTH MAIN
 DD2143'STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2143'HEMINGWAY, THENCE 0.1 KM (0.05 MI) WEST ALONG A GRAVEL DRIVEWAY TO A
 DD2143'BRICK HOUSE, SET NEAR THE NORTHEAST CORNER OF AND IN LINE WITH THE
 DD2143'NORTH SIDE OF A BRICK STORAGE SHED, 0.3 KM (0.2 MI) SOUTH-SOUTHEAST
 DD2143'OF THE JUNCTION OF STATE ROAD 217, 4.9 METERS (16.1 FT) SOUTHEAST OF
 DD2143'THE CENTER OF THE HIGHWAY, 0.7 METER (2.3 FT) EAST OF THE CORNER OF
 DD2143'THE SHED, 12.73 METERS (41.8 FT) WEST-NORTHWEST OF THE CORNER OF THE
 DD2143'HOUSE (GARAGE), 2.35 METERS (7.7 FT) WEST-NORTHWEST OF A WOODEN
 DD2143'BASKETBALL GOAL POLE, 11.15 METERS (36.6 FT) SOUTH OF A POWER POLE
 DD2143'1854J WITH A TRANSFORMER AND TWO GUY WIRES.
 DD2143'THE MARK IS 0.2 M ABOVE THE DRIVEWAY.
 DD2143
 DD2143                          STATION RECOVERY (2001)
 DD2143
 DD2143'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2143'MARK NOT FOUND.
 DD2143
 DD2143                          STATION RECOVERY (2002)
 DD2143
 DD2143'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2143'MARK NOT FOUND.
 DD2143
 DD2143                          STATION RECOVERY (2006)
 DD2143
 DD2143'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2143'STATION IS LOCATED 5.2 MI (8.37 KM) SOUTH OF HEMINGWAY, 22.3 MI (35.89
 DD2143'KM) EAST OF KINGSTREE.  OWNERSHIP--MRS.  BETHEL DURANT, 1401 SOUTH
 DD2143'STATE HIGHWAY 41-51, HEMINGWAY, SC 29554. TO REACH THE STATION FROM
 DD2143'THE JUNCTION OF STATE HIGHWAY S41, 51 AND 512 (HENRY ROAD), 7.5 MI
 DD2143'(12.07 KM) SOUTH OF HEMINGWAY, GO NORTH ON HIGHWAYS 41 AND 51 FOR 2.25
 DD2143'MI (3.62 KM) TO A GRAVEL DRIVE LEADING TO A BRICK HOUSE NUMBER 1401,
 DD2143'TURN LEFT ON THE DRIVE FOR 0.05 MI (0.08 KM) TO THE STATION AHEAD NEAR
 DD2143'A BRICK STORAGE SHED. STATION IS A CONCRETE POST RECESSED 0.3 FT (0.1
 DD2143'M) AND 1.0 FT (0.3 M) BELOW THE CONCRETE PAD FOR THE DRIVEWAY, 2.3 FT
 DD2143'(0.7 M) EAST OF THE NORTHEAST CORNER OF THE SHED, 7.7 FT (2.3 M) WEST
 DD2143'NORTHWEST OF A WOOD BASKETBALL GOAL POST, 36.8 FT (11.2 M) SOUTH
 DD2143'SOUTHWEST OF A POWER POLE 1854J/025973 WITH A GUY WIRE AND A
 DD2143'TRANSFORMER, 45.4 FT (13.8 M) NORTHWEST OF THE NORTHWEST CORNER OF THE
 DD2143'BRICK BASE OF THE BACK PORCH, 43.4 FT (13.2 M) WEST OF THE WEST EDGE
 DD2143'OF A CONCRETE PAD FOR THE DRIVEWAY. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2144 ***********************************************************************
 DD2144  DESIGNATION -  45 114
 DD2144  PID         -  DD2144
 DD2144  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2144  COUNTRY     -  US
 DD2144  USGS QUAD   -  HENRY (2017)
 DD2144
 DD2144                         *CURRENT SURVEY CONTROL
 DD2144  ______________________________________________________________________
 DD2144* NAD 83(1986) POSITION- 33 39 47.     (N) 079 26 22.     (W)   SCALED
 DD2144* NAVD 88 ORTHO HEIGHT -    14.226 (meters)       46.67  (feet) ADJUSTED
 DD2144  ______________________________________________________________________
 DD2144  GEOID HEIGHT    -        -33.470 (meters)                     GEOID18
 DD2144  DYNAMIC HEIGHT  -         14.211 (meters)       46.62  (feet) COMP
 DD2144  MODELED GRAVITY -    979,622.5   (mgal)                       NAVD 88
 DD2144
 DD2144  VERT ORDER      -  FIRST     CLASS II
 DD2144
 DD2144.The horizontal coordinates were scaled from a map and have
 DD2144.an estimated accuracy of +/- 6 seconds.
 DD2144
 DD2144.The orthometric height was determined by differential leveling and
 DD2144.adjusted by the NATIONAL GEODETIC SURVEY
 DD2144.in June 1991.
 DD2144
 DD2144.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2144.GEOID18 height accuracy estimate available here.
 DD2144
 DD2144.Click photographs - Photos may exist for this station.
 DD2144
 DD2144.The dynamic height is computed by dividing the NAVD 88
 DD2144.geopotential number by the normal gravity value computed on the
 DD2144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2144.degrees latitude (g = 980.6199 gals.).
 DD2144
 DD2144.The modeled gravity was interpolated from observed gravity values.
 DD2144
 DD2144;                    North         East    Units  Estimated Accuracy
 DD2144;SPC SC       -   204,000.      754,300.      MT  (+/- 180 meters Scaled)
 DD2144
 DD2144_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT446258(NAD 83)
 DD2144
 DD2144                          SUPERSEDED SURVEY CONTROL
 DD2144
 DD2144  NGVD 29 (03/21/89)   14.532  (m)           47.68   (f) ADJUSTED    1 2
 DD2144
 DD2144.Superseded values are not recommended for survey control.
 DD2144
 DD2144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2144.See file dsdata.pdf to determine how the superseded data were derived.
 DD2144
 DD2144_MARKER: DD = SURVEY DISK
 DD2144_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2144_STAMPING: VERT 45 114 1987
 DD2144_MARK LOGO: SCGS
 DD2144_PROJECTION: RECESSED 5 CENTIMETERS
 DD2144_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2144_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2144+STABILITY: SURFACE MOTION
 DD2144_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2144+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 DD2144
 DD2144  HISTORY     - Date     Condition        Report By
 DD2144  HISTORY     - 1987     MONUMENTED       SCGS
 DD2144  HISTORY     - 20060425 GOOD             SCGS
 DD2144
 DD2144                          STATION DESCRIPTION
 DD2144
 DD2144'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2144'10.0 KM (6.2 MI) SOUTH FROM HEMINGWAY.
 DD2144'10.15 KM (6.3 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (SOUTH
 DD2144'MAIN STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2144'HEMINGWAY, SET IN LINE WITH THE FRONT FACE OF A WOODEN BUILDING
 DD2144'(COUNTRY GARDENS FLORIST COUNTRY TACK SHOP) AND THE SOUTH SIDE OF A
 DD2144'LARGE METAL STORAGE BUILDING, 27.57 METERS (90.5 FT) WEST OF THE
 DD2144'CENTER OF THE HIGHWAY, 9.05 METERS (29.7 FT) SOUTH OF THE SOUTHEAST
 DD2144'CORNER OF THE WOODEN BUILDING, 12.05 METERS (39.5 FT) EAST OF THE
 DD2144'SOUTHEAST CORNER OF THE STORAGE BUILDING, 3.61 METERS (11.8 FT) NORTH
 DD2144'OF A BOARD FENCE, 17.06 METERS (56.0 FT) WEST-SOUTHWEST OF A METAL
 DD2144'SIGN POLE (WITH NAME OF BUSINESS).
 DD2144'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2144
 DD2144                          STATION RECOVERY (2006)
 DD2144
 DD2144'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2144'STATION IS LOCATED 6.2 MI (9.98 KM) SOUTH OF HEMINGWAY, 22.6 MI (36.37
 DD2144'KM) EAST OF KINGSTREE.  OWNERSHIP--MARTHANEL BOYD, 997 HIGHWAY 41/51,
 DD2144'HEMINGWAY, SC 29554. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD2144'HIGHWAYS 41, 51 AND 512 (HENRY ROAD), 7.5 MI (12.07 KM) SOUTH OF
 DD2144'HEMINGWAY, GO NORTH ON HIGHWAYS 41/51 FOR 1.25 MI (2.01 KM) TO THE
 DD2144'STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF A WOOD HOUSE NUMBER
 DD2144'997. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH
 DD2144'THE HIGHWAY, 90.2 FT (27.5 M) WEST OF THE CENTER OF THE HIGHWAY, 29.6
 DD2144'FT (9.0 M) SOUTH OF THE SOUTHEAST CORNER OF THE HOUSE, 39.5 FT (12.0
 DD2144'M) EAST OF THE SOUTHEAST CORNER OF A METAL STORAGE BUILDING, 13.5 FT
 DD2144'(4.1 M) NORTH OF A PVC FENCE LINE, 12.7 FT (3.9 M) EAST NORTHEAST OF A
 DD2144'2.5-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY
 DD2144'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2146 ***********************************************************************
 DD2146  DESIGNATION -  45 115
 DD2146  PID         -  DD2146
 DD2146  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2146  COUNTRY     -  US
 DD2146  USGS QUAD   -  HENRY (2017)
 DD2146
 DD2146                         *CURRENT SURVEY CONTROL
 DD2146  ______________________________________________________________________
 DD2146* NAD 83(1986) POSITION- 33 38 15.     (N) 079 26 00.     (W)   SCALED
 DD2146* NAVD 88 ORTHO HEIGHT -     8.309 (meters)       27.26  (feet) ADJUSTED
 DD2146  ______________________________________________________________________
 DD2146  GEOID HEIGHT    -        -33.557 (meters)                     GEOID18
 DD2146  DYNAMIC HEIGHT  -          8.300 (meters)       27.23  (feet) COMP
 DD2146  MODELED GRAVITY -    979,616.2   (mgal)                       NAVD 88
 DD2146
 DD2146  VERT ORDER      -  FIRST     CLASS II
 DD2146
 DD2146.The horizontal coordinates were scaled from a map and have
 DD2146.an estimated accuracy of +/- 6 seconds.
 DD2146
 DD2146.The orthometric height was determined by differential leveling and
 DD2146.adjusted by the NATIONAL GEODETIC SURVEY
 DD2146.in June 1991.
 DD2146
 DD2146.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2146.GEOID18 height accuracy estimate available here.
 DD2146
 DD2146.Click photographs - Photos may exist for this station.
 DD2146
 DD2146.The dynamic height is computed by dividing the NAVD 88
 DD2146.geopotential number by the normal gravity value computed on the
 DD2146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2146.degrees latitude (g = 980.6199 gals.).
 DD2146
 DD2146.The modeled gravity was interpolated from observed gravity values.
 DD2146
 DD2146;                    North         East    Units  Estimated Accuracy
 DD2146;SPC SC       -   201,180.      754,910.      MT  (+/- 180 meters Scaled)
 DD2146
 DD2146_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT452230(NAD 83)
 DD2146
 DD2146                          SUPERSEDED SURVEY CONTROL
 DD2146
 DD2146  NGVD 29 (03/21/89)    8.614  (m)           28.26   (f) ADJUSTED    1 2
 DD2146
 DD2146.Superseded values are not recommended for survey control.
 DD2146
 DD2146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2146.See file dsdata.pdf to determine how the superseded data were derived.
 DD2146
 DD2146_MARKER: DD = SURVEY DISK
 DD2146_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2146_STAMPING: VERT 45 115 1987
 DD2146_MARK LOGO: SCGS
 DD2146_PROJECTION: FLUSH
 DD2146_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2146+STABILITY: SURFACE MOTION
 DD2146_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2146+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 DD2146
 DD2146  HISTORY     - Date     Condition        Report By
 DD2146  HISTORY     - 1987     MONUMENTED       SCGS
 DD2146  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2146  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2146  HISTORY     - 20060425 GOOD             SCGS
 DD2146
 DD2146                          STATION DESCRIPTION
 DD2146
 DD2146'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2146'12.9 KM (8.0 MI) SOUTH FROM HEMINGWAY.
 DD2146'12.15 KM (7.55 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (SOUTH
 DD2146'MAIN STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2146'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 512 (ROME CROSSROADS),
 DD2146'CONTINUE 0.9 KM (0.55 MI) SOUTH-SOUTHEAST ALONG HIGHWAYS 41 AND 51,
 DD2146'THENCE 0.1 KM (0.05 MI) WEST ALONG A DRIVEWAY, SET NEAR THE NORTHEAST
 DD2146'CORNER OF AND IN LINE WITH THE FRONT BRICK FACE OF A CONCRETE BLOCK
 DD2146'GARAGE IN THE BACK YARD OF A BRICK HOUSE, 70.65 METERS (231.8 FT)
 DD2146'WEST OF THE CENTER OF THE HIGHWAY, 1.12 METERS (3.7 FT) NORTH OF THE
 DD2146'GARAGE CORNER, 17.94 METERS (58.9 FT) NORTH-NORTHWEST OF THE
 DD2146'NORTHWEST CORNER OF THE MAIN PART OF THE HOUSE, 2.84 METERS (9.3 FT)
 DD2146'SOUTH-SOUTHEAST OF A POWER POLE 1835C WITH A TRANSFORMER AND TWO GUY
 DD2146'WIRES.
 DD2146
 DD2146                          STATION RECOVERY (2001)
 DD2146
 DD2146'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2146'MARK NOT FOUND.
 DD2146
 DD2146                          STATION RECOVERY (2002)
 DD2146
 DD2146'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2146'MARK NOT FOUND.
 DD2146
 DD2146                          STATION RECOVERY (2006)
 DD2146
 DD2146'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2146'STATION IS LOCATED 8.0 MI (12.87 KM) SOUTH OF HEMINGWAY, 23.0 MI
 DD2146'(37.01 KM) EAST OF KINGSTREE.  OWNERSHIP--BLACK MINGO CREEK
 DD2146'PLANTATION, 265 HIGHWAY 41-51, HEMINGWAY, SC 29554. TO REACH THE
 DD2146'STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 AND 512 (HENRY
 DD2146'ROAD), 7.5 MI (12.07 KM) SOUTH OF HEMINGWAY, GO SOUTH ON HIGHWAYS 41
 DD2146'AND 51 FOR 0.55 MI (0.89 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD2146'NORTHEAST CORNER OF A BRICK FACED CINDER BLOCK GARAGE FOR A BRICK
 DD2146'HOUSE NUMBER 265. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD2146'0.5 FT (0.2 M) ABOVE THE HIGHWAY, 232.0 FT (70.7 M) WEST OF THE CENTER
 DD2146'OF THE HIGHWAY, 3.6 FT (1.1 M) NORTH OF THE NORTHEAST CORNER OF THE
 DD2146'GARAGE, 9.0 FT (2.7 M) SOUTH SOUTHEAST OF A POWER POLE NUMBER 025915
 DD2146'WITH A TRANSFORMER, GUY WIRE AND SECURITY LIGHT, 58.7 FT (17.9 M)
 DD2146'NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE, 60.8 FT (18.5 M)
 DD2146'NORTHWEST OF THE NORTHWEST CORNER OF A SCREENED PORCH. RECOVERED BY
 DD2146'J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2147 ***********************************************************************
 DD2147  DESIGNATION -  45 116
 DD2147  PID         -  DD2147
 DD2147  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2147  COUNTRY     -  US
 DD2147  USGS QUAD   -  RHEMS (2017)
 DD2147
 DD2147                         *CURRENT SURVEY CONTROL
 DD2147  ______________________________________________________________________
 DD2147* NAD 83(1986) POSITION- 33 37 19.     (N) 079 26 00.     (W)   SCALED
 DD2147* NAVD 88 ORTHO HEIGHT -     5.896 (meters)       19.34  (feet) ADJUSTED
 DD2147  ______________________________________________________________________
 DD2147  GEOID HEIGHT    -        -33.600 (meters)                     GEOID18
 DD2147  DYNAMIC HEIGHT  -          5.890 (meters)       19.32  (feet) COMP
 DD2147  MODELED GRAVITY -    979,612.6   (mgal)                       NAVD 88
 DD2147
 DD2147  VERT ORDER      -  FIRST     CLASS II
 DD2147
 DD2147.The horizontal coordinates were scaled from a map and have
 DD2147.an estimated accuracy of +/- 6 seconds.
 DD2147
 DD2147.The orthometric height was determined by differential leveling and
 DD2147.adjusted by the NATIONAL GEODETIC SURVEY
 DD2147.in June 1991.
 DD2147
 DD2147.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2147.GEOID18 height accuracy estimate available here.
 DD2147
 DD2147.Click photographs - Photos may exist for this station.
 DD2147
 DD2147.The dynamic height is computed by dividing the NAVD 88
 DD2147.geopotential number by the normal gravity value computed on the
 DD2147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2147.degrees latitude (g = 980.6199 gals.).
 DD2147
 DD2147.The modeled gravity was interpolated from observed gravity values.
 DD2147
 DD2147;                    North         East    Units  Estimated Accuracy
 DD2147;SPC SC       -   199,450.      754,940.      MT  (+/- 180 meters Scaled)
 DD2147
 DD2147_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT453213(NAD 83)
 DD2147
 DD2147                          SUPERSEDED SURVEY CONTROL
 DD2147
 DD2147  NGVD 29 (03/21/89)    6.201  (m)           20.34   (f) ADJUSTED    1 2
 DD2147
 DD2147.Superseded values are not recommended for survey control.
 DD2147
 DD2147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2147.See file dsdata.pdf to determine how the superseded data were derived.
 DD2147
 DD2147_MARKER: DD = SURVEY DISK
 DD2147_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD2147_SP_SET: DECK ABOVE ABUTMENT OF BRIDGE
 DD2147_STAMPING: VERT 45 116 1987
 DD2147_MARK LOGO: SCGS
 DD2147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2147+STABILITY: SURFACE MOTION
 DD2147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2147+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2001
 DD2147
 DD2147  HISTORY     - Date     Condition        Report By
 DD2147  HISTORY     - 1987     MONUMENTED       SCGS
 DD2147  HISTORY     - 20011201 GOOD             USPSQD
 DD2147  HISTORY     - 20021201 GOOD             USPSQD
 DD2147  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2147
 DD2147                          STATION DESCRIPTION
 DD2147
 DD2147'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2147'14.6 KM (9.1 MI) SOUTH FROM HEMINGWAY.
 DD2147'12.15 KM (7.55 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (SOUTH
 DD2147'MAIN STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2147'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 512 (ROME CROSSROADS),
 DD2147'CONTINUE 2.65 KM (1.65 MI) SOUTHERLY ALONG HIGHWAYS 41 AND 51, SET IN
 DD2147'THE DECK ABOVE THE ABUTMENT AT THE NORTHWEST CORNER OF THE BRIDGE
 DD2147'OVER THE BLACK MINGO CREEK, 3.3 METERS (10.8 FT) WEST-NORTHWEST OF
 DD2147'THE CENTER OF THE HIGHWAY.
 DD2147'THE MARK IS 1.31 METERS  ESE FROM  A WITNESS POST
 DD2147
 DD2147                          STATION RECOVERY (2001)
 DD2147
 DD2147'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2147'RECOVERED IN GOOD CONDITION.
 DD2147
 DD2147                          STATION RECOVERY (2002)
 DD2147
 DD2147'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2147'RECOVERED IN GOOD CONDITION.
 DD2147
 DD2147                          STATION RECOVERY (2006)
 DD2147
 DD2147'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2147'SEARCHED 20 MINUTES, MEASUREMENTS LED TO ASPHALT, PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2149 ***********************************************************************
 DD2149  DESIGNATION -  45 117
 DD2149  PID         -  DD2149
 DD2149  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2149  COUNTRY     -  US
 DD2149  USGS QUAD   -  RHEMS (2017)
 DD2149
 DD2149                         *CURRENT SURVEY CONTROL
 DD2149  ______________________________________________________________________
 DD2149* NAD 83(1986) POSITION- 33 36 29.     (N) 079 26 22.     (W)   SCALED
 DD2149* NAVD 88 ORTHO HEIGHT -     9.268 (meters)       30.41  (feet) ADJUSTED
 DD2149  ______________________________________________________________________
 DD2149  GEOID HEIGHT    -        -33.618 (meters)                     GEOID18
 DD2149  DYNAMIC HEIGHT  -          9.258 (meters)       30.37  (feet) COMP
 DD2149  MODELED GRAVITY -    979,609.9   (mgal)                       NAVD 88
 DD2149
 DD2149  VERT ORDER      -  FIRST     CLASS II
 DD2149
 DD2149.The horizontal coordinates were scaled from a map and have
 DD2149.an estimated accuracy of +/- 6 seconds.
 DD2149
 DD2149.The orthometric height was determined by differential leveling and
 DD2149.adjusted by the NATIONAL GEODETIC SURVEY
 DD2149.in June 1991.
 DD2149
 DD2149.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2149.GEOID18 height accuracy estimate available here.
 DD2149
 DD2149.Click photographs - Photos may exist for this station.
 DD2149
 DD2149.The dynamic height is computed by dividing the NAVD 88
 DD2149.geopotential number by the normal gravity value computed on the
 DD2149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2149.degrees latitude (g = 980.6199 gals.).
 DD2149
 DD2149.The modeled gravity was interpolated from observed gravity values.
 DD2149
 DD2149;                    North         East    Units  Estimated Accuracy
 DD2149;SPC SC       -   197,900.      754,400.      MT  (+/- 180 meters Scaled)
 DD2149
 DD2149_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT447197(NAD 83)
 DD2149
 DD2149                          SUPERSEDED SURVEY CONTROL
 DD2149
 DD2149  NGVD 29 (03/21/89)    9.573  (m)           31.41   (f) ADJUSTED    1 2
 DD2149
 DD2149.Superseded values are not recommended for survey control.
 DD2149
 DD2149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2149.See file dsdata.pdf to determine how the superseded data were derived.
 DD2149
 DD2149_MARKER: DD = SURVEY DISK
 DD2149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2149_STAMPING: VERT 45 117 1987
 DD2149_MARK LOGO: SCGS
 DD2149_PROJECTION: RECESSED 5 CENTIMETERS
 DD2149_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2149+STABILITY: SURFACE MOTION
 DD2149_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2149+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2006
 DD2149
 DD2149  HISTORY     - Date     Condition        Report By
 DD2149  HISTORY     - 1987     MONUMENTED       SCGS
 DD2149  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2149  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2149  HISTORY     - 20060425 GOOD             SCGS
 DD2149
 DD2149                          STATION DESCRIPTION
 DD2149
 DD2149'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2149'16.2 KM (10.05 MI) SOUTH FROM HEMINGWAY.
 DD2149'12.15 KM (7.55 MI) SOUTHERLY ALONG STATE HIGHWAYS 41 AND 51 (SOUTH
 DD2149'MAIN STREET) FROM THE JUNCTION OF STATE HIGHWAY 261 (BROAD STREET) IN
 DD2149'HEMINGWAY TO THE JUNCTION OF STATE HIGHWAY 512 (ROME CROSSROADS),
 DD2149'CONTINUE 4.25 KM (2.65 MI) SOUTHERLY ALONG HIGHWAYS 41 AND 51, THENCE
 DD2149'0.1 KM (0.05 MI) NORTHWEST ALONG A DRIVEWAY TO THE INTERNATIONAL
 DD2149'PAPER COMPANY MAINTENANCE SHOP (CONCRETE BLOCK BUILDING), SET NEAR
 DD2149'THE SOUTHWEST CORNER OF AND IN LINE WITH THE BACK FACE OF THE SHOP,
 DD2149'1.35 KM (0.85 MI) NORTH-NORTHEAST OF THE JUNCTION OF STATE HIGHWAYS
 DD2149'41 AND 51, 1.46 METERS (4.8 FT) SOUTH-SOUTHWEST OF THE CORNER OF THE
 DD2149'SHOP, 25.44 METERS (83.5 FT) NORTH OF A POWER POLE 2614B WITH A
 DD2149'TRANSFORMER AND A GUY WIRE, 26.65 METERS (87.4 FT) NORTHWEST OF A
 DD2149'SECURITY LIGHT POLE, 18.45 METERS (60.5 FT) WEST-NORTHWEST OF THE
 DD2149'CENTER OF THE DRIVEWAY IN FRONT OF THE SHOP.
 DD2149
 DD2149                          STATION RECOVERY (2001)
 DD2149
 DD2149'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2149'MARK NOT FOUND.
 DD2149
 DD2149                          STATION RECOVERY (2002)
 DD2149
 DD2149'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2149'MARK NOT FOUND.
 DD2149
 DD2149                          STATION RECOVERY (2006)
 DD2149
 DD2149'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2149'STATION IS LOCATED 10.0 MI (16.09 KM) SOUTH OF HEMINGWAY, 22.95 MI
 DD2149'(36.93 KM) EAST OF KINGSTREE.  OWNERSHIP--INTERNATIONAL PAPER, RHEMS
 DD2149'FIELD CENTER, 26099 COUNTY LINE ROAD, GEORGETOWN, SC 29440. TO REACH
 DD2149'THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 AND 513, 8.65
 DD2149'MI (13.92 KM) SOUTH OF HEMINGWAY, GO SOUTH SOUTHWEST ON HIGHWAYS 41
 DD2149'AND 51 FOR 1.5 MI (2.41 KM) TO A GRAVEL DRIVE RIGHT LEADING TO THE
 DD2149'INTERNATIONAL PAPER RHEMS FIELD CENTER, TURN RIGHT ON THE DRIVE FOR
 DD2149'0.05 MI (0.08 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST
 DD2149'CORNER OF A CONCRETE BLOCK MAINTENANCE BUILDING. STATION IS A CONCRETE
 DD2149'POST RECESSED 0.2 FT (0.1 M) AND 0.5 FT (0.2 M) BELOW THE DRIVE, 4.8
 DD2149'FT (1.5 M) SOUTH SOUTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING,
 DD2149'32.5 FT (9.9 M) NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 DD2149'ATTACHED, 58.7 FT (17.9 M) EAST SOUTHEAST OF A CHAIN LINK FENCE LINE,
 DD2149'131.8 FT (40.2 M) NORTH NORTHEAST OF THE NORTHWEST CORNER OF A WOOD
 DD2149'BUILDING (FIELD CENTER OFFICE), 27.9 FT (8.5 M) WEST NORTHWEST OF A
 DD2149'PVC COVERED SPIGOT PROJECTING 1.5-FEET. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2158 ***********************************************************************
 DD2158  DESIGNATION -  45 118
 DD2158  PID         -  DD2158
 DD2158  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2158  COUNTRY     -  US
 DD2158  USGS QUAD   -  RHEMS (2017)
 DD2158
 DD2158                         *CURRENT SURVEY CONTROL
 DD2158  ______________________________________________________________________
 DD2158* NAD 83(1986) POSITION- 33 34 50.     (N) 079 26 51.     (W)   SCALED
 DD2158* NAVD 88 ORTHO HEIGHT -    10.290 (meters)       33.76  (feet) ADJUSTED
 DD2158  ______________________________________________________________________
 DD2158  GEOID HEIGHT    -        -33.674 (meters)                     GEOID18
 DD2158  DYNAMIC HEIGHT  -         10.279 (meters)       33.72  (feet) COMP
 DD2158  MODELED GRAVITY -    979,603.8   (mgal)                       NAVD 88
 DD2158
 DD2158  VERT ORDER      -  FIRST     CLASS II
 DD2158
 DD2158.The horizontal coordinates were scaled from a map and have
 DD2158.an estimated accuracy of +/- 6 seconds.
 DD2158
 DD2158.The orthometric height was determined by differential leveling and
 DD2158.adjusted by the NATIONAL GEODETIC SURVEY
 DD2158.in June 1991.
 DD2158
 DD2158.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2158.GEOID18 height accuracy estimate available here.
 DD2158
 DD2158.Click photographs - Photos may exist for this station.
 DD2158
 DD2158.The dynamic height is computed by dividing the NAVD 88
 DD2158.geopotential number by the normal gravity value computed on the
 DD2158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2158.degrees latitude (g = 980.6199 gals.).
 DD2158
 DD2158.The modeled gravity was interpolated from observed gravity values.
 DD2158
 DD2158;                    North         East    Units  Estimated Accuracy
 DD2158;SPC SC       -   194,840.      753,690.      MT  (+/- 180 meters Scaled)
 DD2158
 DD2158_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT440167(NAD 83)
 DD2158
 DD2158                          SUPERSEDED SURVEY CONTROL
 DD2158
 DD2158  NGVD 29 (03/21/89)   10.595  (m)           34.76   (f) ADJUSTED    1 2
 DD2158
 DD2158.Superseded values are not recommended for survey control.
 DD2158
 DD2158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2158.See file dsdata.pdf to determine how the superseded data were derived.
 DD2158
 DD2158_MARKER: DD = SURVEY DISK
 DD2158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2158_STAMPING: VERT 45 118 1987
 DD2158_MARK LOGO: SCGS
 DD2158_PROJECTION: RECESSED 8 CENTIMETERS
 DD2158_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2158+STABILITY: SURFACE MOTION
 DD2158_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2158+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2158
 DD2158  HISTORY     - Date     Condition        Report By
 DD2158  HISTORY     - 1987     MONUMENTED       SCGS
 DD2158  HISTORY     - 20060426 GOOD             SCGS
 DD2158
 DD2158                          STATION DESCRIPTION
 DD2158
 DD2158'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2158'17.8 KM (11.05 MI) NE FROM ANDREWS.
 DD2158'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2158'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2158'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 13.45 KM (8.35 MI)
 DD2158'NORTHEASTERLY ALONG HIGHWAY 41, SET NEAR THE NORTH ONE OF TWO 15-FT
 DD2158'POSTS SUPPORTING A SIGN (BLACK MINGO RANCH) SPANNING A DRIVEWAY
 DD2158'(ACROSS FROM A FIELD ROAD) TO A LARGE BARN, 12.6 METERS (41.3 FT)
 DD2158'EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2.35 METERS (7.7 FT)
 DD2158'NORTHWEST OF 15-FT POST, 4.95 METERS (16.2 FT) NORTH-NORTHEAST OF THE
 DD2158'CENTER OF THE DRIVEWAY, 8.82 METERS (28.9 FT) NORTH OF THE SOUTHERN
 DD2158'15-FT POST.
 DD2158'THE MARK IS 0.6 METERS  W FROM  A WITNESS POST
 DD2158'THE MARK IS 0.1 M ABOVE THE HIGHWAY.
 DD2158
 DD2158                          STATION RECOVERY (2006)
 DD2158
 DD2158'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2158'STATION IS LOCATED 11.1 MI (17.86 KM) NORTHEAST OF ANDREWS, 22.9 MI
 DD2158'(36.85 KM) EAST SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2158'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2158'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 41, 51, AND
 DD2158'STATE ROAD 24, IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF HEMINGWAY, GO
 DD2158'SOUTH SOUTHWEST ON HIGHWAY 41 FOR 1.1 MI (1.77 KM) TO THE STATION ON
 DD2158'THE LEFT NEAR A BRICK ENTRANCE PILLAR IN THE NORTHEAST ANGLE OF A
 DD2158'GATED DRIVEWAY LEADING TO BLACK MINGO RANCH.   STATION IS A CONCRETE
 DD2158'POST RECESSED 0.3 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 41.4 FT (12.6
 DD2158'M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 16.9 FT (5.2 M) NORTH
 DD2158'NORTHEAST OF THE CENTER OF THE DRIVEWAY, 7.3 FT (2.2 M) SOUTH
 DD2158'SOUTHWEST OF THE NORTH CORNER OF THE BRICK PILLAR, 17.9 FT (5.5 M)
 DD2158'NORTHWEST OF THE NORTHEAST ONE OF TWO WOOD GATE POSTS, 37.3 FT (11.4
 DD2158'M) NORTH NORTHEAST OF THE WEST LEG OF A WOOD SIGN (BLACK MINGO RANCH).
 DD2158'RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2159 ***********************************************************************
 DD2159  HT_MOD      -  This is a Height Modernization Survey Station.
 DD2159  DESIGNATION -  45 119
 DD2159  PID         -  DD2159
 DD2159  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2159  COUNTRY     -  US
 DD2159  USGS QUAD   -  RHEMS (2017)
 DD2159
 DD2159                         *CURRENT SURVEY CONTROL
 DD2159  ______________________________________________________________________
 DD2159* NAD 83(2011) POSITION- 33 33 54.86751(N) 079 27 12.15728(W)   ADJUSTED
 DD2159* NAD 83(2011) ELLIP HT-   -22.531 (meters)        (06/27/12)   ADJUSTED
 DD2159* NAD 83(2011) EPOCH   -  2010.00
 DD2159* NAVD 88 ORTHO HEIGHT -    11.17  (meters)       36.6   (feet) GPS OBS
 DD2159  ______________________________________________________________________
 DD2159  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD2159  GEOID HEIGHT    -        -33.658 (meters)                     GEOID03
 DD2159  GEOID HEIGHT    -        -33.702 (meters)                     GEOID18
 DD2159  NAD 83(2011) X  -    973,758.987 (meters)                     COMP
 DD2159  NAD 83(2011) Y  - -5,230,178.050 (meters)                     COMP
 DD2159  NAD 83(2011) Z  -  3,506,353.667 (meters)                     COMP
 DD2159  LAPLACE CORR    -         -5.47  (seconds)                    DEFLEC18
 DD2159
 DD2159  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2159  Standards:
 DD2159         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2159            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2159  -------------------------------------------------------------------
 DD2159  NETWORK    0.89   1.16           0.38   0.35   0.59      0.00924213
 DD2159  -------------------------------------------------------------------
 DD2159  Click here for local accuracies and other accuracy information.
 DD2159
 DD2159.The horizontal coordinates were established by GPS observations
 DD2159.and adjusted by the National Geodetic Survey in June 2012.
 DD2159
 DD2159.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2159.been affixed to the stable North American tectonic plate. See 
 DD2159.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2159
 DD2159.The horizontal coordinates are valid at the epoch date displayed above
 DD2159.which is a decimal equivalence of Year/Month/Day.
 DD2159
 DD2159.The orthometric height was determined by GPS observations and a
 DD2159.high-resolution geoid model using precise GPS observation and
 DD2159.processing techniques.
 DD2159
 DD2159.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2159.GEOID18 height accuracy estimate available here.
 DD2159
 DD2159.Click photographs - Photos may exist for this station.
 DD2159
 DD2159.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2159
 DD2159.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2159
 DD2159.The ellipsoidal height was determined by GPS observations
 DD2159.and is referenced to NAD 83.
 DD2159
 DD2159. The following values were computed from the NAD 83(2011) position.
 DD2159
 DD2159;                    North         East     Units Scale Factor Converg.
 DD2159;SPC SC       -   193,136.283   753,173.483   MT  0.99979530   +0 51 26.8
 DD2159;SPC SC       -   633,649.22  2,471,041.61   iFT  0.99979530   +0 51 26.8
 DD2159;UTM  17      - 3,715,023.876   643,557.626   MT  0.99985408   +0 51 18.9
 DD2159
 DD2159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2159!SPC SC       -   1.00000354  x   0.99979530  =   0.99979884
 DD2159!UTM  17      -   1.00000354  x   0.99985408  =   0.99985762
 DD2159
 DD2159_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4355715023(NAD 83)
 DD2159
 DD2159                          SUPERSEDED SURVEY CONTROL
 DD2159
 DD2159  NAD 83(2007)-  33 33 54.86765(N)    079 27 12.15794(W) AD(2002.00) 1
 DD2159  ELLIP H (05/16/07)  -22.508  (m)                       GP(2002.00) 4 1
 DD2159  NAVD 88 (06/15/91)   11.198  (m)           36.74   (f) ADJUSTED    1 2
 DD2159  NGVD 29 (03/21/89)   11.503  (m)           37.74   (f) ADJUSTED    1 2
 DD2159
 DD2159.Superseded values are not recommended for survey control.
 DD2159
 DD2159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2159.See file dsdata.pdf to determine how the superseded data were derived.
 DD2159
 DD2159_MARKER: DD = SURVEY DISK
 DD2159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2159_STAMPING: VERT 45 119 1987
 DD2159_MARK LOGO: SCGS
 DD2159_PROJECTION: FLUSH
 DD2159_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2159+STABILITY: SURFACE MOTION
 DD2159_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2159+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2159
 DD2159  HISTORY     - Date     Condition        Report By
 DD2159  HISTORY     - 1987     MONUMENTED       SCGS
 DD2159  HISTORY     - 20060426 GOOD             SCGS
 DD2159
 DD2159                          STATION DESCRIPTION
 DD2159
 DD2159'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2159'16.1 KM (10.0 MI) NE FROM ANDREWS.
 DD2159'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2159'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2159'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 11.65 KM (7.25 MI)
 DD2159'NORTHEASTERLY ALONG HIGHWAY 41, SET NEAR THE WEST ONE OF TWO WOODEN
 DD2159'LEGS OF A SIGN (WESTVACO TIMBERLANDS PICNIC AREA), 15.02 METERS (49.3
 DD2159'FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 0.96 METER (3.1 FT)
 DD2159'WEST-NORTHWEST OF THE SIGN LEG, 4.53 METERS (14.9 FT) EAST-NORTHEAST
 DD2159'OF THE NORTH POST SUPPORTING A TRASH BARREL, 16.02 METERS (52.6 FT)
 DD2159'SOUTH-SOUTHEAST OF THE EAST LEG OF ANOTHER SIGN (SIGN IS MISSING),
 DD2159'15.4 METERS (50.5 FT) SOUTHWEST OF THE SOUTH END OF A 12-INCH PIPE
 DD2159'CULVERT BENEATH THE PICNIC AREA ENTRANCE.
 DD2159'THE MARK IS 2.59 METERS  WNW FROM  A WITNESS POST
 DD2159'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2159
 DD2159                          STATION RECOVERY (2006)
 DD2159
 DD2159'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2159'STATION IS LOCATED 10.0 MI (16.09 KM) NORTHEAST OF ANDREWS, 22.9 MI
 DD2159'(36.85 KM) EAST SOUTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD2159'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD2159'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41, 51, AND
 DD2159'STATE ROAD 24 IN RHEMS, 10.8 MI (17.38 KM) SOUTH OF HEMINGWAY, GO
 DD2159'SOUTH SOUTHWEST ON HIGHWAY 41 FOR 2.2 MI (3.54 KM) TO THE STATION ON
 DD2159'THE RIGHT.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 DD2159'FT (0.3 M) ABOVE THE ROAD, 49.2 FT (15.0 M) WEST NORTHWEST OF THE
 DD2159'CENTER OF THE HIGHWAY, 60.2 FT (18.3 M) NORTH OF THE NORTH END OF A
 DD2159'1.5-FOOT CONCRETE PIPE CULVERT BENEATH A PAVED WOODS ROAD APRON, 50.5
 DD2159'FT (15.4 M) SOUTHWEST OF THE SOUTH END OF A 1.5-FOOT CONCRETE PIPE
 DD2159'CULVERT BENEATH A PAVED WOODS ROAD APRON, 8.4 FT (2.6 M) WEST
 DD2159'NORTHWEST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2161 ***********************************************************************
 DD2161  DESIGNATION -  45 120
 DD2161  PID         -  DD2161
 DD2161  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2161  COUNTRY     -  US
 DD2161  USGS QUAD   -  RHEMS (2017)
 DD2161
 DD2161                         *CURRENT SURVEY CONTROL
 DD2161  ______________________________________________________________________
 DD2161* NAD 83(1986) POSITION- 33 32 31.     (N) 079 28 39.     (W)   SCALED
 DD2161* NAVD 88 ORTHO HEIGHT -     8.433 (meters)       27.67  (feet) ADJUSTED
 DD2161  ______________________________________________________________________
 DD2161  GEOID HEIGHT    -        -33.694 (meters)                     GEOID18
 DD2161  DYNAMIC HEIGHT  -          8.424 (meters)       27.64  (feet) COMP
 DD2161  MODELED GRAVITY -    979,595.4   (mgal)                       NAVD 88
 DD2161
 DD2161  VERT ORDER      -  FIRST     CLASS II
 DD2161
 DD2161.The horizontal coordinates were scaled from a map and have
 DD2161.an estimated accuracy of +/- 6 seconds.
 DD2161
 DD2161.The orthometric height was determined by differential leveling and
 DD2161.adjusted by the NATIONAL GEODETIC SURVEY
 DD2161.in June 1991.
 DD2161
 DD2161.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2161.GEOID18 height accuracy estimate available here.
 DD2161
 DD2161.Click photographs - Photos may exist for this station.
 DD2161
 DD2161.The dynamic height is computed by dividing the NAVD 88
 DD2161.geopotential number by the normal gravity value computed on the
 DD2161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2161.degrees latitude (g = 980.6199 gals.).
 DD2161
 DD2161.The modeled gravity was interpolated from observed gravity values.
 DD2161
 DD2161;                    North         East    Units  Estimated Accuracy
 DD2161;SPC SC       -   190,520.      750,970.      MT  (+/- 180 meters Scaled)
 DD2161
 DD2161_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT413124(NAD 83)
 DD2161
 DD2161                          SUPERSEDED SURVEY CONTROL
 DD2161
 DD2161  NGVD 29 (03/21/89)    8.736  (m)           28.66   (f) ADJUSTED    1 2
 DD2161
 DD2161.Superseded values are not recommended for survey control.
 DD2161
 DD2161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2161.See file dsdata.pdf to determine how the superseded data were derived.
 DD2161
 DD2161_MARKER: DD = SURVEY DISK
 DD2161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2161_STAMPING: VERT 45 120 1987
 DD2161_MARK LOGO: SCGS
 DD2161_PROJECTION: RECESSED 7 CENTIMETERS
 DD2161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2161+STABILITY: SURFACE MOTION
 DD2161
 DD2161  HISTORY     - Date     Condition        Report By
 DD2161  HISTORY     - 1987     MONUMENTED       SCGS
 DD2161  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2161
 DD2161                          STATION DESCRIPTION
 DD2161
 DD2161'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2161'12.7 KM (7.9 MI) NE FROM ANDREWS.
 DD2161'5.4 KM (3.55 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2161'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2161'THE JUNCTION OF STATE HIGWHAY 527, CONTINUE 8.2 KM (5.1 MI)
 DD2161'NORTHEASTERLY ALONG STATE HIGHWAY 41, SET NEAR A POWER POLE WITH
 DD2161'SECURITY LIGHT AT THE SOUTH CORNER OF THE SOUTHWEST WING OF THE
 DD2161'WELDON HILL MISSIONARY BAPTIST CHURCH, 41.55 METERS (136.3 FT)
 DD2161'NORTHWEST OF THE CENTER OF THE HIGHWAY, 2.33 METERS (7.6 FT)
 DD2161'WEST-SOUTHWEST OF THE LIGHT POLE, 1.46 METERS (4.8 FT) SOUTHWEST OF
 DD2161'THE CHURCH CORNER, 9.24 METERS (30.3 FT) SOUTHEAST OF THE WEST CORNER
 DD2161'OF THE SOUTHWEST WING, 32.15 METERS (105.5 FT) NORTH-NORTHWEST OF A
 DD2161'POWER POLE NEAR THE HIGHWAY.
 DD2161'THE MARK IS 0.3 M BELOW THE HIGHWAY.
 DD2161
 DD2161                          STATION RECOVERY (2006)
 DD2161
 DD2161'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2161'SEARCHED 20 MINUTES, MEASUREMENTS LED TO CONCRETE PARKING AREA,
 DD2161'PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2162 ***********************************************************************
 DD2162  DESIGNATION -  45 121
 DD2162  PID         -  DD2162
 DD2162  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2162  COUNTRY     -  US
 DD2162  USGS QUAD   -  RHEMS (2017)
 DD2162
 DD2162                         *CURRENT SURVEY CONTROL
 DD2162  ______________________________________________________________________
 DD2162* NAD 83(2011) POSITION- 33 31 49.95810(N) 079 29 15.86402(W)   ADJUSTED
 DD2162* NAD 83(2011) ELLIP HT-   -25.172 (meters)        (06/27/12)   ADJUSTED
 DD2162* NAD 83(2011) EPOCH   -  2010.00
 DD2162* NAVD 88 ORTHO HEIGHT -     8.526 (meters)       27.97  (feet) ADJUSTED
 DD2162  ______________________________________________________________________
 DD2162  GEOID HEIGHT    -        -33.698 (meters)                     GEOID18
 DD2162  NAD 83(2011) X  -    971,009.642 (meters)                     COMP
 DD2162  NAD 83(2011) Y  - -5,232,850.006 (meters)                     COMP
 DD2162  NAD 83(2011) Z  -  3,503,144.871 (meters)                     COMP
 DD2162  LAPLACE CORR    -         -4.98  (seconds)                    DEFLEC18
 DD2162  DYNAMIC HEIGHT  -          8.517 (meters)       27.94  (feet) COMP
 DD2162  MODELED GRAVITY -    979,592.5   (mgal)                       NAVD 88
 DD2162
 DD2162  VERT ORDER      -  FIRST     CLASS II
 DD2162
 DD2162  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2162  Standards:
 DD2162         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2162            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2162  -------------------------------------------------------------------
 DD2162  NETWORK    0.89   1.16           0.38   0.35   0.59     -0.00689858
 DD2162  -------------------------------------------------------------------
 DD2162  Click here for local accuracies and other accuracy information.
 DD2162
 DD2162.The horizontal coordinates were established by GPS observations
 DD2162.and adjusted by the National Geodetic Survey in June 2012.
 DD2162
 DD2162.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2162.been affixed to the stable North American tectonic plate. See 
 DD2162.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2162
 DD2162.The horizontal coordinates are valid at the epoch date displayed above
 DD2162.which is a decimal equivalence of Year/Month/Day.
 DD2162
 DD2162.The orthometric height was determined by differential leveling and
 DD2162.adjusted by the NATIONAL GEODETIC SURVEY
 DD2162.in June 1991.
 DD2162
 DD2162.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2162.GEOID18 height accuracy estimate available here.
 DD2162
 DD2162.Click photographs - Photos may exist for this station.
 DD2162
 DD2162.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2162
 DD2162.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2162
 DD2162.The ellipsoidal height was determined by GPS observations
 DD2162.and is referenced to NAD 83.
 DD2162
 DD2162.The dynamic height is computed by dividing the NAVD 88
 DD2162.geopotential number by the normal gravity value computed on the
 DD2162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2162.degrees latitude (g = 980.6199 gals.).
 DD2162
 DD2162.The modeled gravity was interpolated from observed gravity values.
 DD2162
 DD2162. The following values were computed from the NAD 83(2011) position.
 DD2162
 DD2162;                    North         East     Units Scale Factor Converg.
 DD2162;SPC SC       -   189,241.875   750,040.086   MT  0.99979658   +0 50 18.2
 DD2162;SPC SC       -   620,872.29  2,460,761.44   iFT  0.99979658   +0 50 18.2
 DD2162;UTM  17      - 3,711,129.402   640,423.891   MT  0.99984311   +0 50 07.7
 DD2162
 DD2162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2162!SPC SC       -   1.00000395  x   0.99979658  =   0.99980053
 DD2162!UTM  17      -   1.00000395  x   0.99984311  =   0.99984706
 DD2162
 DD2162_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT4042311129(NAD 83)
 DD2162
 DD2162                          SUPERSEDED SURVEY CONTROL
 DD2162
 DD2162  NAD 83(2007)-  33 31 49.95824(N)    079 29 15.86466(W) AD(2002.00) 1
 DD2162  ELLIP H (05/16/07)  -25.148  (m)                       GP(2002.00) 4 1
 DD2162  NAVD 88               8.53   (m)           28.0    (f) LEVELING    3  
 DD2162  NGVD 29 (03/21/89)    8.830  (m)           28.97   (f) ADJUSTED    1 2
 DD2162
 DD2162.Superseded values are not recommended for survey control.
 DD2162
 DD2162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2162.See file dsdata.pdf to determine how the superseded data were derived.
 DD2162
 DD2162_MARKER: DD = SURVEY DISK
 DD2162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2162_STAMPING: VERT 45 121 1987
 DD2162_MARK LOGO: SCGS
 DD2162_PROJECTION: RECESSED 5 CENTIMETERS
 DD2162_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2162+STABILITY: SURFACE MOTION
 DD2162_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2162+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2006
 DD2162
 DD2162  HISTORY     - Date     Condition        Report By
 DD2162  HISTORY     - 1987     MONUMENTED       SCGS
 DD2162  HISTORY     - 20060502 GOOD             SCGS
 DD2162
 DD2162                          STATION DESCRIPTION
 DD2162
 DD2162'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2162'11.1 KM (6.9 MI) NE FROM ANDREWS.
 DD2162'5.4 KM (3.55 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2162'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2162'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 6.6 KM (4.1 MI)
 DD2162'NORTHEASTERLY ALONG HIGHWAY 41, SET NEAR THE SOUTHEAST CORNER AND IN
 DD2162'LINE WITH THE FRONT FACE OF A VINYL SIDED HOUSE, 37.78 METERS (123.9
 DD2162'FT) WEST-NORTHWEST OF THE CENTER OF THE HIGHWAY, 4.17 METERS (13.7
 DD2162'FT) SOUTH-SOUTHWEST OF THE CORNER, 7.35 METERS (24.1 FT)
 DD2162'NORTH-NORTHEAST OF THE CENTER OF A SAND DRIVEWAY, 6.07 METERS (19.9
 DD2162'FT) WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE CONCRETE BLOCK
 DD2162'FRONT PORCH, 25.4 METERS (83.3 FT) WEST-NORTHWEST OF THE TELEPHONE
 DD2162'JUNCTION SUPPORT POST NUMBERS 1000/5/4-1.
 DD2162'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2162
 DD2162                          STATION RECOVERY (2006)
 DD2162
 DD2162'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2162'STATION IS LOCATED 6.9 MI (11.1 KM) NORTHEAST OF ANDREWS, 21.9 MI
 DD2162'(35.24 KM) EAST SOUTHEAST OF KINGSTREE.  OWNERSHIP--UNKNOWN.   TO
 DD2162'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 41 (COUNTY LINE
 DD2162'ROAD) AND 527, 3.6 MI (5.79 KM) NORTH NORTHEAST OF ANDREWS, GO
 DD2162'NORTHEAST ON HIGHWAY 41 FOR 4.1 MI (6.6 KM) TO THE STATION ON THE LEFT
 DD2162'NEAR THE SOUTH CORNER OF A VINYL SIDED HOUSE NUMBER 19903.   STATION
 DD2162'IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY,
 DD2162'122.8 FT (37.4 M) NORTHWEST OF THE CENTER OF HIGHWAY, 13.7 FT (4.2 M)
 DD2162'SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 19.6 WEST SOUTHWEST
 DD2162'OF THE SOUTH CORNER OF THE FOUNDATION OF THE FRONT PORCH OF THE HOUSE,
 DD2162'83.6 FT (25.5 M) WEST NORTHWEST OF A TELEPHONE JUNCTION BOX
 DD2162'1000/5/5-1, 76.4 FT (23.3 M) WEST NORTHWEST OF A 2.4-FOOT PINE TREE.
 DD2162'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2163 ***********************************************************************
 DD2163  DESIGNATION -  45 122
 DD2163  PID         -  DD2163
 DD2163  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2163  COUNTRY     -  US
 DD2163  USGS QUAD   -  RHEMS (2017)
 DD2163
 DD2163                         *CURRENT SURVEY CONTROL
 DD2163  ______________________________________________________________________
 DD2163* NAD 83(1986) POSITION- 33 31 03.     (N) 079 29 45.     (W)   SCALED
 DD2163* NAVD 88 ORTHO HEIGHT -     8.343 (meters)       27.37  (feet) ADJUSTED
 DD2163  ______________________________________________________________________
 DD2163  GEOID HEIGHT    -        -33.715 (meters)                     GEOID18
 DD2163  DYNAMIC HEIGHT  -          8.334 (meters)       27.34  (feet) COMP
 DD2163  MODELED GRAVITY -    979,588.8   (mgal)                       NAVD 88
 DD2163
 DD2163  VERT ORDER      -  FIRST     CLASS II
 DD2163
 DD2163.The horizontal coordinates were scaled from a map and have
 DD2163.an estimated accuracy of +/- 6 seconds.
 DD2163
 DD2163.The orthometric height was determined by differential leveling and
 DD2163.adjusted by the NATIONAL GEODETIC SURVEY
 DD2163.in June 1991.
 DD2163
 DD2163.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2163.GEOID18 height accuracy estimate available here.
 DD2163
 DD2163.Click photographs - Photos may exist for this station.
 DD2163
 DD2163.The dynamic height is computed by dividing the NAVD 88
 DD2163.geopotential number by the normal gravity value computed on the
 DD2163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2163.degrees latitude (g = 980.6199 gals.).
 DD2163
 DD2163.The modeled gravity was interpolated from observed gravity values.
 DD2163
 DD2163;                    North         East    Units  Estimated Accuracy
 DD2163;SPC SC       -   187,790.      749,310.      MT  (+/- 180 meters Scaled)
 DD2163
 DD2163_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT396096(NAD 83)
 DD2163
 DD2163                          SUPERSEDED SURVEY CONTROL
 DD2163
 DD2163  NGVD 29 (03/21/89)    8.646  (m)           28.37   (f) ADJUSTED    1 2
 DD2163
 DD2163.Superseded values are not recommended for survey control.
 DD2163
 DD2163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2163.See file dsdata.pdf to determine how the superseded data were derived.
 DD2163
 DD2163_MARKER: DD = SURVEY DISK
 DD2163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2163_STAMPING: VERT 45 122 1987
 DD2163_MARK LOGO: SCGS
 DD2163_PROJECTION: PROJECTING 11 CENTIMETERS
 DD2163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2163+STABILITY: SURFACE MOTION
 DD2163
 DD2163  HISTORY     - Date     Condition        Report By
 DD2163  HISTORY     - 1987     MONUMENTED       SCGS
 DD2163
 DD2163                          STATION DESCRIPTION
 DD2163
 DD2163'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2163'9.5 KM (5.9 MI) NE FROM ANDREWS.
 DD2163'5.4 KM (3.55 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2163'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2163'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 4.9 KM (3.05 MI)
 DD2163'NORTHEAST ALONG HIGHWAY 41, SET NEAR A BLAZED 12-INCH SWEETGUM TREE
 DD2163'ALONG THE NORTH SAND ROAD TO THE WALLACE CEMETARY, 25.9 METERS (85.0
 DD2163'FT) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2.7 METERS (8.9 FT)
 DD2163'NORTH-NORTHEAST OF THE TREE, 19.14 METERS (62.8 FT) EAST-SOUTHEAST OF
 DD2163'A 4-FOOT HIGH 2-INCH PIPE WITH WALLACE CEMETARY SIGN, 48.54 METERS
 DD2163'(159.3 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A HEADSTONE
 DD2163'(CLARENCE ROBINSON), 5.65 METERS (18.5 FT) NORTHEAST OF THE SAND
 DD2163'ROAD.
 DD2163'THE MARK IS 0.36 METERS  SW FROM  A WITNESS POST
 DD2163'THE MARK IS ABOVE LEVEL WITH THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2178 ***********************************************************************
 DD2178  DESIGNATION -  45 123
 DD2178  PID         -  DD2178
 DD2178  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2178  COUNTRY     -  US
 DD2178  USGS QUAD   -  ANDREWS (2017)
 DD2178
 DD2178                         *CURRENT SURVEY CONTROL
 DD2178  ______________________________________________________________________
 DD2178* NAD 83(2011) POSITION- 33 29 48.27810(N) 079 32 22.97137(W)   ADJUSTED
 DD2178* NAD 83(2011) ELLIP HT-   -26.164 (meters)        (06/27/12)   ADJUSTED
 DD2178* NAD 83(2011) EPOCH   -  2010.00
 DD2178* NAVD 88 ORTHO HEIGHT -     7.475 (meters)       24.52  (feet) ADJUSTED
 DD2178  ______________________________________________________________________
 DD2178  GEOID HEIGHT    -        -33.644 (meters)                     GEOID18
 DD2178  NAD 83(2011) X  -    966,638.055 (meters)                     COMP
 DD2178  NAD 83(2011) Y  - -5,235,763.346 (meters)                     COMP
 DD2178  NAD 83(2011) Z  -  3,500,018.690 (meters)                     COMP
 DD2178  LAPLACE CORR    -         -4.54  (seconds)                    DEFLEC18
 DD2178  DYNAMIC HEIGHT  -          7.467 (meters)       24.50  (feet) COMP
 DD2178  MODELED GRAVITY -    979,582.2   (mgal)                       NAVD 88
 DD2178
 DD2178  VERT ORDER      -  FIRST     CLASS II
 DD2178
 DD2178  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2178  Standards:
 DD2178         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2178            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2178  -------------------------------------------------------------------
 DD2178  NETWORK    1.03   1.37           0.43   0.41   0.70     -0.04119399
 DD2178  -------------------------------------------------------------------
 DD2178  Click here for local accuracies and other accuracy information.
 DD2178
 DD2178.The horizontal coordinates were established by GPS observations
 DD2178.and adjusted by the National Geodetic Survey in June 2012.
 DD2178
 DD2178.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2178.been affixed to the stable North American tectonic plate. See 
 DD2178.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2178
 DD2178.The horizontal coordinates are valid at the epoch date displayed above
 DD2178.which is a decimal equivalence of Year/Month/Day.
 DD2178
 DD2178.The orthometric height was determined by differential leveling and
 DD2178.adjusted by the NATIONAL GEODETIC SURVEY
 DD2178.in June 1991.
 DD2178
 DD2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2178.GEOID18 height accuracy estimate available here.
 DD2178
 DD2178.Click photographs - Photos may exist for this station.
 DD2178
 DD2178.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2178
 DD2178.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2178
 DD2178.The ellipsoidal height was determined by GPS observations
 DD2178.and is referenced to NAD 83.
 DD2178
 DD2178.The dynamic height is computed by dividing the NAVD 88
 DD2178.geopotential number by the normal gravity value computed on the
 DD2178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2178.degrees latitude (g = 980.6199 gals.).
 DD2178
 DD2178.The modeled gravity was interpolated from observed gravity values.
 DD2178
 DD2178. The following values were computed from the NAD 83(2011) position.
 DD2178
 DD2178;                    North         East     Units Scale Factor Converg.
 DD2178;SPC SC       -   185,424.713   745,266.642   MT  0.99979817   +0 48 34.5
 DD2178;SPC SC       -   608,348.80  2,445,100.53   iFT  0.99979817   +0 48 34.5
 DD2178;UTM  17      - 3,707,312.366   635,650.052   MT  0.99982686   +0 48 21.7
 DD2178
 DD2178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2178!SPC SC       -   1.00000411  x   0.99979817  =   0.99980228
 DD2178!UTM  17      -   1.00000411  x   0.99982686  =   0.99983097
 DD2178
 DD2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3565007312(NAD 83)
 DD2178
 DD2178                          SUPERSEDED SURVEY CONTROL
 DD2178
 DD2178  NAD 83(2007)-  33 29 48.27817(N)    079 32 22.97199(W) AD(2002.00) 1
 DD2178  ELLIP H (05/16/07)  -26.144  (m)                       GP(2002.00) 4 1
 DD2178  NAVD 88               7.48   (m)           24.5    (f) LEVELING    3  
 DD2178  NGVD 29 (03/21/89)    7.778  (m)           25.52   (f) ADJUSTED    1 2
 DD2178
 DD2178.Superseded values are not recommended for survey control.
 DD2178
 DD2178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2178.See file dsdata.pdf to determine how the superseded data were derived.
 DD2178
 DD2178_MARKER: DD = SURVEY DISK
 DD2178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2178_STAMPING: VERT 45 123 1987
 DD2178_MARK LOGO: SCGS
 DD2178_PROJECTION: FLUSH
 DD2178_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2178+STABILITY: SURFACE MOTION
 DD2178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2178+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2006
 DD2178
 DD2178  HISTORY     - Date     Condition        Report By
 DD2178  HISTORY     - 1987     MONUMENTED       SCGS
 DD2178  HISTORY     - 20060501 GOOD             SCGS
 DD2178
 DD2178                          STATION DESCRIPTION
 DD2178
 DD2178'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2178'5.4 KM (3.35 MI) NNE FROM ANDREWS.
 DD2178'5.4 KM (3.35 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2178'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS TO
 DD2178'THE JUNCTION OF STATE HIGHWAY 527, CONTINUE 0.3 KM (0.2 MI) NORTHEAST
 DD2178'ALONG HIGHWAY 41, THENCE 0.1 KM (0.05 MI) NORTHWEST ALONG A DRIVEWAY
 DD2178'TO THE FARMERS TELEPHONE COMPANY SUBSTATION, SET IN LINE WITH THE
 DD2178'BACK FACE OF THE BUILDING AND IN LINE WITH THE SOUTHWEST SIDE OF A
 DD2178'CONCRETE PUMP SHED, 5.32 METERS (17.5 FT) WEST-SOUTHWEST OF THE WEST
 DD2178'CORNER OF THE BUILDING, 13.76 METERS (45.1 FT) SOUTH-SOUTHEAST OF THE
 DD2178'SOUTH CORNER OF THE SHED, 16.05 METERS (52.7 FT) EAST-NORTHEAST OF
 DD2178'THE SOUTHWEST SIDE OF A CHAIN LINK FENCE, 54.93 METERS (180.2 FT)
 DD2178'NORTHWEST OF A POWER POLE WITH THREE TRANSFORMERS AND A METER BOX.
 DD2178
 DD2178                          STATION RECOVERY (2006)
 DD2178
 DD2178'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2178'STATION IS LOCATED 3.4 MI (5.47 KM) NORTH NORTHEAST OF ANDREWS, 20.5
 DD2178'MI (32.99 KM) SOUTHEAST OF KINGSTREE.  OWNERSHIP-- FARMER'S TELEPHONE
 DD2178'COMPANY, P.O. BOX 588, KINGSTREE, SC 29556.   TO REACH THE STATION
 DD2178'FROM THE JUNCTION OF STATE HIGHWAYS 41 (COUNTY LINE ROAD) AND 527, 3.6
 DD2178'MI (5.79 KM) NORTH NORTHEAST OF ANDREWS, GO NORTHEAST ON HIGHWAY 41
 DD2178'FOR 0.2 MI (0.32 KM) TO A DRIVEWAY LEFT AT A LOCKED CHAIN LINK FENCE
 DD2178'FOR A FARMER'S TELEPHONE COMPANY SUBSTATION, TURN LEFT ON THE DRIVEWAY
 DD2178'FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT IN AN OPEN GRASSY
 DD2178'AREA AT THE REAR WEST CORNER IN LINE WITH THE REAR WALL OF A BRICK
 DD2178'BUILDING AND IN LINE WITH THE SOUTHWEST WALL OF A SMALL CONCRETE BLOCK
 DD2178'PUMP SHED.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 17.4 FT
 DD2178'(5.3 M) WEST SOUTHWEST OF THE WEST CORNER OF THE BRICK BUILDING, 45.1
 DD2178'FT (13.7 M) SOUTH SOUTHWEST OF THE SOUTH CORNER OF THE CONCRETE BLOCK
 DD2178'PUMP SHED, 44.4 FT (13.5 M) NORTHWEST OF THE WEST CORNER OF A METAL
 DD2178'FUEL TANK NEAR THE SOUTH CORNER OF THE BRICK BUILDING, 52.6 FT (16.0
 DD2178'M) EAST NORTHEAST OF A BARBED WIRE FENCE LINE ALONG THE WEST SIDE OF
 DD2178'THE PROPERTY.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2179 ***********************************************************************
 DD2179  DESIGNATION -  45 124
 DD2179  PID         -  DD2179
 DD2179  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2179  COUNTRY     -  US
 DD2179  USGS QUAD   -  ANDREWS (2017)
 DD2179
 DD2179                         *CURRENT SURVEY CONTROL
 DD2179  ______________________________________________________________________
 DD2179* NAD 83(1986) POSITION- 33 29 27.     (N) 079 32 44.     (W)   SCALED
 DD2179* NAVD 88 ORTHO HEIGHT -     7.122 (meters)       23.37  (feet) ADJUSTED
 DD2179  ______________________________________________________________________
 DD2179  GEOID HEIGHT    -        -33.644 (meters)                     GEOID18
 DD2179  DYNAMIC HEIGHT  -          7.114 (meters)       23.34  (feet) COMP
 DD2179  MODELED GRAVITY -    979,580.7   (mgal)                       NAVD 88
 DD2179
 DD2179  VERT ORDER      -  FIRST     CLASS II
 DD2179
 DD2179.The horizontal coordinates were scaled from a map and have
 DD2179.an estimated accuracy of +/- 6 seconds.
 DD2179
 DD2179.The orthometric height was determined by differential leveling and
 DD2179.adjusted by the NATIONAL GEODETIC SURVEY
 DD2179.in June 1991.
 DD2179
 DD2179.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2179.GEOID18 height accuracy estimate available here.
 DD2179
 DD2179.Click photographs - Photos may exist for this station.
 DD2179
 DD2179.The dynamic height is computed by dividing the NAVD 88
 DD2179.geopotential number by the normal gravity value computed on the
 DD2179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2179.degrees latitude (g = 980.6199 gals.).
 DD2179
 DD2179.The modeled gravity was interpolated from observed gravity values.
 DD2179
 DD2179;                    North         East    Units  Estimated Accuracy
 DD2179;SPC SC       -   184,760.      744,730.      MT  (+/- 180 meters Scaled)
 DD2179
 DD2179_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT351066(NAD 83)
 DD2179
 DD2179                          SUPERSEDED SURVEY CONTROL
 DD2179
 DD2179  NGVD 29 (03/21/89)    7.424  (m)           24.36   (f) ADJUSTED    1 2
 DD2179
 DD2179.Superseded values are not recommended for survey control.
 DD2179
 DD2179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2179.See file dsdata.pdf to determine how the superseded data were derived.
 DD2179
 DD2179_MARKER: DD = SURVEY DISK
 DD2179_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DD2179_SP_SET: BRIDGE ABUTMENT
 DD2179_STAMPING: VERT 45 124 1987
 DD2179_MARK LOGO: SCGS
 DD2179_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD2179
 DD2179  HISTORY     - Date     Condition        Report By
 DD2179  HISTORY     - 1987     MONUMENTED       SCGS
 DD2179  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD2179
 DD2179                          STATION DESCRIPTION
 DD2179
 DD2179'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2179'4.7 KM (2.9 MI) NNE FROM ANDREWS.
 DD2179'4.9 KM (3.05 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE)
 DD2179'FROM THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS, SET
 DD2179'IN TOP OF THE ABUTMENT AT THE NORTH CORNER OF THE BRIDGE OVER THE
 DD2179'BLACK RIVER.
 DD2179'THE MARK IS 0.25 METERS  W FROM  A WITNESS POST
 DD2179'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2179
 DD2179                          STATION RECOVERY (2006)
 DD2179
 DD2179'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD2179'SEARCHED 20 MINUTES, A NEW BRIDGE WAS CONSTRUCTED 2002, PRESUMED
 DD2179'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2182 ***********************************************************************
 DD2182  DESIGNATION -  45 125
 DD2182  PID         -  DD2182
 DD2182  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2182  COUNTRY     -  US
 DD2182  USGS QUAD   -  ANDREWS (2017)
 DD2182
 DD2182                         *CURRENT SURVEY CONTROL
 DD2182  ______________________________________________________________________
 DD2182* NAD 83(2011) POSITION- 33 28 17.87918(N) 079 33 42.73101(W)   ADJUSTED
 DD2182* NAD 83(2011) ELLIP HT-   -30.101 (meters)        (06/27/12)   ADJUSTED
 DD2182* NAD 83(2011) EPOCH   -  2010.00
 DD2182* NAVD 88 ORTHO HEIGHT -     3.531 (meters)       11.58  (feet) ADJUSTED
 DD2182  ______________________________________________________________________
 DD2182  GEOID HEIGHT    -        -33.646 (meters)                     GEOID18
 DD2182  NAD 83(2011) X  -    964,891.178 (meters)                     COMP
 DD2182  NAD 83(2011) Y  - -5,237,644.644 (meters)                     COMP
 DD2182  NAD 83(2011) Z  -  3,497,693.634 (meters)                     COMP
 DD2182  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC18
 DD2182  DYNAMIC HEIGHT  -          3.527 (meters)       11.57  (feet) COMP
 DD2182  MODELED GRAVITY -    979,577.8   (mgal)                       NAVD 88
 DD2182
 DD2182  VERT ORDER      -  FIRST     CLASS II
 DD2182
 DD2182  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD2182  Standards:
 DD2182         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD2182            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD2182  -------------------------------------------------------------------
 DD2182  NETWORK    0.97   1.31           0.41   0.38   0.67      0.00575080
 DD2182  -------------------------------------------------------------------
 DD2182  Click here for local accuracies and other accuracy information.
 DD2182
 DD2182.The horizontal coordinates were established by GPS observations
 DD2182.and adjusted by the National Geodetic Survey in June 2012.
 DD2182
 DD2182.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD2182.been affixed to the stable North American tectonic plate. See 
 DD2182.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD2182
 DD2182.The horizontal coordinates are valid at the epoch date displayed above
 DD2182.which is a decimal equivalence of Year/Month/Day.
 DD2182
 DD2182.The orthometric height was determined by differential leveling and
 DD2182.adjusted by the NATIONAL GEODETIC SURVEY
 DD2182.in June 1991.
 DD2182
 DD2182.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2182.GEOID18 height accuracy estimate available here.
 DD2182
 DD2182.Click photographs - Photos may exist for this station.
 DD2182
 DD2182.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD2182
 DD2182.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2182
 DD2182.The ellipsoidal height was determined by GPS observations
 DD2182.and is referenced to NAD 83.
 DD2182
 DD2182.The dynamic height is computed by dividing the NAVD 88
 DD2182.geopotential number by the normal gravity value computed on the
 DD2182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2182.degrees latitude (g = 980.6199 gals.).
 DD2182
 DD2182.The modeled gravity was interpolated from observed gravity values.
 DD2182
 DD2182. The following values were computed from the NAD 83(2011) position.
 DD2182
 DD2182;                    North         East     Units Scale Factor Converg.
 DD2182;SPC SC       -   182,611.561   743,247.189   MT  0.99979958   +0 47 50.3
 DD2182;SPC SC       -   599,119.29  2,438,475.03   iFT  0.99979958   +0 47 50.3
 DD2182;UTM  17      - 3,704,499.279   633,630.363   MT  0.99982015   +0 47 35.8
 DD2182
 DD2182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2182!SPC SC       -   1.00000473  x   0.99979958  =   0.99980430
 DD2182!UTM  17      -   1.00000473  x   0.99982015  =   0.99982487
 DD2182
 DD2182_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT3363004499(NAD 83)
 DD2182
 DD2182                          SUPERSEDED SURVEY CONTROL
 DD2182
 DD2182  NAD 83(2007)-  33 28 17.87922(N)    079 33 42.73162(W) AD(2002.00) 1
 DD2182  ELLIP H (05/16/07)  -30.083  (m)                       GP(2002.00) 4 1
 DD2182  NAVD 88               3.53   (m)           11.6    (f) LEVELING    3  
 DD2182  NGVD 29 (03/21/89)    3.833  (m)           12.58   (f) ADJUSTED    1 2
 DD2182
 DD2182.Superseded values are not recommended for survey control.
 DD2182
 DD2182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2182.See file dsdata.pdf to determine how the superseded data were derived.
 DD2182
 DD2182_MARKER: DD = SURVEY DISK
 DD2182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2182_STAMPING: VERT 45 125 1987
 DD2182_MARK LOGO: SCGS
 DD2182_PROJECTION: FLUSH
 DD2182_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2182+STABILITY: SURFACE MOTION
 DD2182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD2182+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2006
 DD2182
 DD2182  HISTORY     - Date     Condition        Report By
 DD2182  HISTORY     - 1987     MONUMENTED       SCGS
 DD2182  HISTORY     - 20060503 GOOD             SCGS
 DD2182
 DD2182                          STATION DESCRIPTION
 DD2182
 DD2182'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2182'2.3 KM (1.4 MI) NORTH FROM ANDREWS.
 DD2182'2.4 KM (1.5 MI) NORTHERLY ALONG STATE HIGHWAY 41 (MORGAN AVENUE) FROM
 DD2182'THE JUNCTION OF U.S. HIGHWAY 521 (MAIN STREET) IN ANDREWS, THENCE
 DD2182'0.15 KM (0.1 MI) SOUTHWEST ALONG STATE ROAD 21, SET NEAR THE
 DD2182'NORTHEAST SIDE OF A CHAIN LINK FENCE AROUND A BRICK HOUSE AND IN LINE
 DD2182'WITH THE FRONT FACE OF THE HOUSE, 26.75 METERS (87.8 FT) NORTHWEST OF
 DD2182'THE CENTER OF THE ROAD, 0.33 METER (1.1 FT) NORTHEAST OF THE FENCE,
 DD2182'14.16 METERS (46.5 FT) NORTHEAST OF THE EAST CORNER OF THE HOUSE,
 DD2182'10.94 METERS (35.9 FT) SOUTHWEST OF THE WEST CORNER OF A CONCRETE
 DD2182'BLOCK BUILDING (AN ABANDONED MEAT MARKET), 12.1 METERS (39.7 FT)
 DD2182'SOUTH-SOUTHEAST OF A SECURITY LIGHT POLE.
 DD2182'THE MARK IS 0.3 M BELOW THE ROAD.
 DD2182
 DD2182                          STATION RECOVERY (2006)
 DD2182
 DD2182'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2182'STATION IS LOCATED 1.4 MI (2.25 KM) NORTH OF ANDREWS, 20.6 MI (33.15
 DD2182'KM) SOUTHEAST KINGSTREE.  OWNERSHIP--ALLIE M.  BLAKE, 4053 COUNTY LINE
 DD2182'ROAD, ANDREWS, SC 29510.   TO REACH THE STATION FROM THE JUNCTION OF
 DD2182'U.S. HIGHWAY 521 (MAIN STREET) AND STATE HIGHWAY 41 (MORGAN AVENUE) IN
 DD2182'ANDREWS, GO NORTH NORTHEAST ON HIGHWAY 41 FOR 1.45 MI (2.33 KM) TO THE
 DD2182'JUNCTION OF STATE ROAD 21, TURN LEFT ON ROAD 21 FOR 0.05 MI (0.08 KM)
 DD2182'TO THE STATION ON THE RIGHT NEAR THE MIDDLE OF THE NORTHEAST CHAIN
 DD2182'LINK FENCE LINE SURROUNDING BRICK HOUSE NUMBER 4053 AND IN LINE WITH
 DD2182'THE FRONT WALL OF THE HOUSE.   STATION IS A CONCRETE POST FLUSH WITH
 DD2182'THE GROUND AND 1.5 FT (0.5 M) BELOW THE ROAD, 88.9 FT (27.1 M) NORTH
 DD2182'NORTHWEST OF THE CENTER OF THE ROAD, 43.1 FT (13.1 M) NORTHWEST OF THE
 DD2182'NORTH CORNER OF TELEPHONE JUNCTION BOX F12000/3B, 48.1 FT (14.7 M)
 DD2182'NORTHWEST THE WEST CORNER OF A CONCRETE DRAIN BASIN, 1.2 FT (0.4 M)
 DD2182'NORTHEAST OF THE NORTHEAST FACE OF A CHAIN LINK FENCE, 48.1 FT (14.7
 DD2182'M) WEST OF THE SOUTH CORNER OF A NEARBY ABANDONED CONCRETE BLOCK
 DD2182'BUILDING.  RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2220 ***********************************************************************
 DD2220  DESIGNATION -  45 126
 DD2220  PID         -  DD2220
 DD2220  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2220  COUNTRY     -  US
 DD2220  USGS QUAD   -  RHEMS (2017)
 DD2220
 DD2220                         *CURRENT SURVEY CONTROL
 DD2220  ______________________________________________________________________
 DD2220* NAD 83(1986) POSITION- 33 34 56.     (N) 079 26 13.     (W)   SCALED
 DD2220* NAVD 88 ORTHO HEIGHT -     9.799 (meters)       32.15  (feet) ADJUSTED
 DD2220  ______________________________________________________________________
 DD2220  GEOID HEIGHT    -        -33.709 (meters)                     GEOID18
 DD2220  DYNAMIC HEIGHT  -          9.788 (meters)       32.11  (feet) COMP
 DD2220  MODELED GRAVITY -    979,603.1   (mgal)                       NAVD 88
 DD2220
 DD2220  VERT ORDER      -  FIRST     CLASS II
 DD2220
 DD2220.The horizontal coordinates were scaled from a map and have
 DD2220.an estimated accuracy of +/- 6 seconds.
 DD2220
 DD2220.The orthometric height was determined by differential leveling and
 DD2220.adjusted by the NATIONAL GEODETIC SURVEY
 DD2220.in June 1991.
 DD2220
 DD2220.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2220.GEOID18 height accuracy estimate available here.
 DD2220
 DD2220.Click photographs - Photos may exist for this station.
 DD2220
 DD2220.The dynamic height is computed by dividing the NAVD 88
 DD2220.geopotential number by the normal gravity value computed on the
 DD2220.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2220.degrees latitude (g = 980.6199 gals.).
 DD2220
 DD2220.The modeled gravity was interpolated from observed gravity values.
 DD2220
 DD2220;                    North         East    Units  Estimated Accuracy
 DD2220;SPC SC       -   195,040.      754,670.      MT  (+/- 180 meters Scaled)
 DD2220
 DD2220_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT450169(NAD 83)
 DD2220
 DD2220                          SUPERSEDED SURVEY CONTROL
 DD2220
 DD2220  NGVD 29 (03/21/89)   10.104  (m)           33.15   (f) ADJUSTED    1 2
 DD2220
 DD2220.Superseded values are not recommended for survey control.
 DD2220
 DD2220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2220.See file dsdata.pdf to determine how the superseded data were derived.
 DD2220
 DD2220_MARKER: DD = SURVEY DISK
 DD2220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2220_STAMPING: VERT 45 126 1987
 DD2220_MARK LOGO: SCGS
 DD2220_PROJECTION: RECESSED 10 CENTIMETERS
 DD2220_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2220+STABILITY: SURFACE MOTION
 DD2220_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2220+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2006
 DD2220
 DD2220  HISTORY     - Date     Condition        Report By
 DD2220  HISTORY     - 1987     MONUMENTED       SCGS
 DD2220  HISTORY     - 20060426 GOOD             SCGS
 DD2220
 DD2220                          STATION DESCRIPTION
 DD2220
 DD2220'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2220'26.7 KM (16.6 MI) NNW FROM GEORGETOWN.
 DD2220'4.9 KM (3.05 MI) NORTHERLY ALONG U.S. HIGHWAY 701 (NORTH FRASER
 DD2220'STREET) FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 17 ALTERNATE
 DD2220'(CHURCH STREET) IN GEORGETOWN, THENCE 24.4 KM (15.15 MI)
 DD2220'NORTHWESTERLY ALONG STATE HIGHWAY 51, SET ALONG A FENCE LINE IN THE
 DD2220'SOUTHWEST ANGLE OF THE ENTRANCE ROAD TO THE BLACK MINGO RANCH, 1.6 KM
 DD2220'(1.0 MI) SOUTH OF THE JUNCTION OF STATE HIGHWAY 41, 20.83 METERS
 DD2220'(68.3 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF A SMALL BARN, 11.25
 DD2220'METERS (36.9 FT) WEST OF THE CENTER OF THE HIGHWAY, 0.73 METER (2.4
 DD2220'FT) WEST OF THE FENCE, 33.26 METERS (109.1 FT) NORTHEAST OF THE
 DD2220'NORTHEAST CORNER OF A HOUSE, 4.23 METERS (13.9 FT) SOUTH OF A POWER
 DD2220'POLE WITH A GUY WIRE, 11.9 METERS (39.0 FT) SOUTH-SOUTHEAST OF THE
 DD2220'CENTER OF THE ROAD.
 DD2220'THE MARK IS 1.4 METERS  SSW FROM  A WITNESS POST
 DD2220'THE MARK IS 0.2 M BELOW THE HIGHWAY.
 DD2220
 DD2220                          STATION RECOVERY (2006)
 DD2220
 DD2220'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2220'STATION IS LOCATED 11.5 MI (18.51 KM) NORTHEAST OF ANDREWS, 23.5 MI
 DD2220'(37.82 KM) EAST SOUTHEAST OF KINGSTREE.  OWNERSHIP--BLACK MINGO RANCH,
 DD2220'15211 BROWNS FERRY ROAD, GEORGETOWN, SC 29440. TO REACH THE STATION
 DD2220'FROM THE JUNCTION OF STATE HIGHWAYS 41, 51 AND STATE ROAD 24 IN RHEMS,
 DD2220'10.8 MI (17.38 KM) SOUTH OF HEMINGWAY, GO SOUTH SOUTHEAST ON HIGHWAY
 DD2220'51 FOR 1.0 MI (1.61 KM) TO THE STATION ON THE RIGHT NEAR A WIRE FENCE
 DD2220'LINE IN THE SOUTHWEST ANGLE OF A DRIVEWAY TO BLACK MINGO RANCH.
 DD2220'STATION IS A CONCRETE POST RECESSED 0.4 FT (0.1 M) AND 1.0 FT (0.3 M)
 DD2220'BELOW THE HIGHWAY, 37.0 FT (11.3 M) WEST OF THE CENTER OF THE HIGHWAY,
 DD2220'14.0 FT (4.3 M) SOUTH OF A POWER POLE WITH A GUY WIRE, 2.2 FT (0.7 M)
 DD2220'WEST OF THE FENCE LINE, BLANK FOOT BLANK OF THE CENTER OF THE
 DD2220'DRIVEWAY, 4.9 FT (1.5 M) SOUTH SOUTHWEST OF A WITNESS POST. RECOVERED
 DD2220'BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2285 ***********************************************************************
 DD2285  DESIGNATION -  45 127
 DD2285  PID         -  DD2285
 DD2285  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2285  COUNTRY     -  US
 DD2285  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2285
 DD2285                         *CURRENT SURVEY CONTROL
 DD2285  ______________________________________________________________________
 DD2285* NAD 83(1986) POSITION- 33 45 11.     (N) 079 26 05.     (W)   SCALED
 DD2285* NAVD 88 ORTHO HEIGHT -    16.063 (meters)       52.70  (feet) ADJUSTED
 DD2285  ______________________________________________________________________
 DD2285  GEOID HEIGHT    -        -33.308 (meters)                     GEOID18
 DD2285  DYNAMIC HEIGHT  -         16.047 (meters)       52.65  (feet) COMP
 DD2285  MODELED GRAVITY -    979,635.4   (mgal)                       NAVD 88
 DD2285
 DD2285  VERT ORDER      -  FIRST     CLASS II
 DD2285
 DD2285.The horizontal coordinates were scaled from a map and have
 DD2285.an estimated accuracy of +/- 6 seconds.
 DD2285
 DD2285.The orthometric height was determined by differential leveling and
 DD2285.adjusted by the NATIONAL GEODETIC SURVEY
 DD2285.in June 1991.
 DD2285
 DD2285.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2285.GEOID18 height accuracy estimate available here.
 DD2285
 DD2285.Click photographs - Photos may exist for this station.
 DD2285
 DD2285.The dynamic height is computed by dividing the NAVD 88
 DD2285.geopotential number by the normal gravity value computed on the
 DD2285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2285.degrees latitude (g = 980.6199 gals.).
 DD2285
 DD2285.The modeled gravity was interpolated from observed gravity values.
 DD2285
 DD2285;                    North         East    Units  Estimated Accuracy
 DD2285;SPC SC       -   213,990.      754,590.      MT  (+/- 180 meters Scaled)
 DD2285
 DD2285_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT449358(NAD 83)
 DD2285
 DD2285                          SUPERSEDED SURVEY CONTROL
 DD2285
 DD2285  NGVD 29 (03/21/89)   16.371  (m)           53.71   (f) ADJUSTED    1 2
 DD2285
 DD2285.Superseded values are not recommended for survey control.
 DD2285
 DD2285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2285.See file dsdata.pdf to determine how the superseded data were derived.
 DD2285
 DD2285_MARKER: DD = SURVEY DISK
 DD2285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2285_STAMPING: VERT 45 127 1987
 DD2285_MARK LOGO: SCGS
 DD2285_PROJECTION: PROJECTING 5 CENTIMETERS
 DD2285_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2285+STABILITY: SURFACE MOTION
 DD2285_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2285+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2006
 DD2285
 DD2285  HISTORY     - Date     Condition        Report By
 DD2285  HISTORY     - 1987     MONUMENTED       SCGS
 DD2285  HISTORY     - 19930504 GOOD             SCGS
 DD2285  HISTORY     - 20060417 GOOD             SCGS
 DD2285
 DD2285                          STATION DESCRIPTION
 DD2285
 DD2285'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2285'IN HEMINGWAY.
 DD2285'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2285'1.15 KM (0.7 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2285'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2285'HEMINGWAY, SET NEAR THE SOUTHEAST CORNER OF THE MAIN PORTION OF THE
 DD2285'HEMINGWAY BROAD CHURCH OF GOD IN THE NORTHEAST ANGLE OF STATE ROAD
 DD2285'726, 20.9 METERS (68.6 FT) NORTH OF THE CENTER OF THE HIGHWAY, 23.05
 DD2285'METERS (75.6 FT) EAST OF THE CENTER OF THE ROAD, 19.64 METERS (64.4
 DD2285'FT) WEST-NORTHWEST OF A Y-SHAPED PECAN TREE, 7.6 METERS (24.9 FT)
 DD2285'WEST OF THE WEST EDGE OF A SIDEWALK, 0.98 METER (3.2 FT) SOUTH OF THE
 DD2285'CORNER OF THE CHURCH.
 DD2285
 DD2285                          STATION RECOVERY (1993)
 DD2285
 DD2285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD2285'STATION IS LOCATED 0.7 MILE (1.1 KM) EAST OF HEMINGWAY.
 DD2285'OWNERSHIP--BROAD STREET CHURCH OF GOD. TO REACH THE STATION FROM THE
 DD2285'JUNCTION OF STATE HIGHWAYS 41, 51 (NORTH MAIN STREET) AND 261 (EAST
 DD2285'BROAD STREET) IN HEMINGWAY, GO EAST ON HIGHWAY 261 FOR 0.7 MILE
 DD2285'(1.1 KM) TO THE JUNCTION OF STATE ROAD 726 AND THE STATION NEAR THE
 DD2285'SOUTHEAST CORNER OF THE BROAD STREET CHURCH OF GOD IN THE NORTHEAST
 DD2285'ANGLE OF THE JUNCTION. STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 DD2285'(6.1 CM) AND LEVEL WITH THE HIGHWAY, 3.0 FEET (0.9 M) SOUTH OF THE
 DD2285'SOUTHEAST CORNER OF THE CHURCH, 24.6 FEET (7.5 M) WEST OF THE WEST
 DD2285'EDGE OF THE CONCRETE SIDEWALK LEADING TO THE CHURCH, 75.5 FEET
 DD2285'(23.0 M) EAST OF THE CENTER OF THE ROAD, 68.7 FEET (20.9 M) NORTH OF
 DD2285'THE CENTER OF THE HIGHWAY. RECOVERED BY T. HALL.
 DD2285
 DD2285                          STATION RECOVERY (2006)
 DD2285
 DD2285'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2285'STATION IS LOCATED 0.7 MI (1.13 KM) EAST OF HEMINGWAY, 23.6 MI (37.98
 DD2285'KM) EAST NORTHEAST OF KINGSTREE.  OWNERSHIP--CORNERSTONE CHURCH OF
 DD2285'GOD, P.O. BOX 893, HEMINGWAY, SC 29554. TO REACH THE STATION FROM THE
 DD2285'JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET) AND 261 (BROAD STREET)
 DD2285'IN HEMINGWAY, GO EAST ON HIGHWAY 261 FOR 0.7 MI (1.13 KM) TO THE
 DD2285'STATION ON THE LEFT NEAR THE SOUTHEAST CORNER OF THE MAIN SANCTUARY
 DD2285'FOR CORNERSTONE CHURCH OF GOD. STATION IS A CONCRETE POST PROJECTING
 DD2285'0.2 FT (0.1 M) AND LEVEL WITH THE HIGHWAY, 68.9 FT (21.0 M) NORTH OF
 DD2285'THE CENTER OF THE HIGHWAY, 2.9 FT (0.9 M) SOUTH OF THE SOUTHEAST
 DD2285'CORNER OF THE CHURCH, 31.7 FT (9.7 M) NORTHWEST OF THE NORTHWEST
 DD2285'CORNER OF THE BASE FOR THE CHURCH SIGN, 75.9 FT (23.1 M) EAST OF THE
 DD2285'CENTER OF STATE ROAD 726 (BOXWOOD DRIVE), 25.0 FT (7.6 M) WEST OF THE
 DD2285'WEST EDGE OF A SIDEWALK TO THE CHURCH. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2286 ***********************************************************************
 DD2286  DESIGNATION -  45 128
 DD2286  PID         -  DD2286
 DD2286  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2286  COUNTRY     -  US
 DD2286  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2286
 DD2286                         *CURRENT SURVEY CONTROL
 DD2286  ______________________________________________________________________
 DD2286* NAD 83(1986) POSITION- 33 45 16.     (N) 079 25 09.     (W)   SCALED
 DD2286* NAVD 88 ORTHO HEIGHT -    16.309 (meters)       53.51  (feet) ADJUSTED
 DD2286  ______________________________________________________________________
 DD2286  GEOID HEIGHT    -        -33.355 (meters)                     GEOID18
 DD2286  DYNAMIC HEIGHT  -         16.293 (meters)       53.45  (feet) COMP
 DD2286  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 DD2286
 DD2286  VERT ORDER      -  FIRST     CLASS II
 DD2286
 DD2286.The horizontal coordinates were scaled from a map and have
 DD2286.an estimated accuracy of +/- 6 seconds.
 DD2286
 DD2286.The orthometric height was determined by differential leveling and
 DD2286.adjusted by the NATIONAL GEODETIC SURVEY
 DD2286.in June 1991.
 DD2286
 DD2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2286.GEOID18 height accuracy estimate available here.
 DD2286
 DD2286.Click photographs - Photos may exist for this station.
 DD2286
 DD2286.The dynamic height is computed by dividing the NAVD 88
 DD2286.geopotential number by the normal gravity value computed on the
 DD2286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2286.degrees latitude (g = 980.6199 gals.).
 DD2286
 DD2286.The modeled gravity was interpolated from observed gravity values.
 DD2286
 DD2286;                    North         East    Units  Estimated Accuracy
 DD2286;SPC SC       -   214,160.      756,030.      MT  (+/- 180 meters Scaled)
 DD2286
 DD2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT464360(NAD 83)
 DD2286
 DD2286                          SUPERSEDED SURVEY CONTROL
 DD2286
 DD2286  NGVD 29 (03/21/89)   16.616  (m)           54.51   (f) ADJUSTED    1 2
 DD2286
 DD2286.Superseded values are not recommended for survey control.
 DD2286
 DD2286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2286.See file dsdata.pdf to determine how the superseded data were derived.
 DD2286
 DD2286_MARKER: DD = SURVEY DISK
 DD2286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2286_STAMPING: VERT 45 128 1987
 DD2286_MARK LOGO: SCGS
 DD2286_PROJECTION: RECESSED 5 CENTIMETERS
 DD2286_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2286+STABILITY: SURFACE MOTION
 DD2286_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2286+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2006
 DD2286
 DD2286  HISTORY     - Date     Condition        Report By
 DD2286  HISTORY     - 1987     MONUMENTED       SCGS
 DD2286  HISTORY     - 20060417 GOOD             SCGS
 DD2286
 DD2286                          STATION DESCRIPTION
 DD2286
 DD2286'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2286'2.6 KM (1.6 MI) EAST FROM HEMINGWAY.
 DD2286'2.65 KM (1.65 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET)
 DD2286'FROM THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN
 DD2286'HEMINGWAY, SET NEAR THE NORTHWEST CORNER OF A BRICK HOUSE ACROSS THE
 DD2286'HIGHWAY FROM A RESTAURANT, 41.33 METERS (135.6 FT) SOUTH OF THE
 DD2286'CENTER OF THE HIGHWAY, 15.4 METERS (50.5 FT) NORTH-NORTHEAST OF A
 DD2286'DOUBLE-TRUNKED LIVE OAK TREE, 1.1 METERS (3.6 FT) WEST OF THE CORNER
 DD2286'OF THE HOUSE, 0.99 METER (3.2 FT) WEST-NORTHWEST OF THE WEST SIDE OF
 DD2286'THE HOUSE.
 DD2286'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2286
 DD2286                          STATION RECOVERY (2006)
 DD2286
 DD2286'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2286'STATION IS LOCATED 1.6 MI (2.57 KM) EAST OF HEMINGWAY, 24.5 MI (39.43
 DD2286'KM) EAST NORTHEAST OF KINGSTREE.  OWNERSHIP--FRED PARKER, 1353
 DD2286'HEMINGWAY HIGHWAY, HEMINGWAY, SC 29554. TO REACH THE STATION FROM THE
 DD2286'JUNCTION OF STATE HIGHWAYS 41, 51 (MAIN STREET) AND 261 (BROAD STREET)
 DD2286'IN HEMINGWAY, GO EAST ON HIGHWAY 261 FOR 1.65 MI (2.66 KM) TO THE
 DD2286'STATION ON THE RIGHT NEAR THE NORTHWEST CORNER OF A BRICK HOUSE NUMBER
 DD2286'1353. STATION IS A CONCRETE POST RECESSED 0.2 FT (0.1 M) AND LEVEL
 DD2286'WITH HIGHWAY 261, 135.1 FT (41.2 M) SOUTH SOUTHWEST OF THE CENTER OF
 DD2286'THE HIGHWAY, 3.6 FT (1.1 M) WEST OF THE NORTHWEST CORNER OF THE HOUSE,
 DD2286'28.4 FT (8.7 M) NORTH OF THE SOUTHWEST CORNER OF THE HOUSE, 107.1 FT
 DD2286'(32.6 M) SOUTH OF THE WEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT
 DD2286'BENEATH A GRASSY APRON LEADING TO THE FRONT YARD. RECOVERED BY J.B.
 DD2286'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2287 ***********************************************************************
 DD2287  DESIGNATION -  45 129
 DD2287  PID         -  DD2287
 DD2287  STATE/COUNTY-  SC/WILLIAMSBURG
 DD2287  COUNTRY     -  US
 DD2287  USGS QUAD   -  JOHNSONVILLE (2017)
 DD2287
 DD2287                         *CURRENT SURVEY CONTROL
 DD2287  ______________________________________________________________________
 DD2287* NAD 83(1986) POSITION- 33 45 01.     (N) 079 24 13.     (W)   SCALED
 DD2287* NAVD 88 ORTHO HEIGHT -    17.675 (meters)       57.99  (feet) ADJUSTED
 DD2287  ______________________________________________________________________
 DD2287  GEOID HEIGHT    -        -33.413 (meters)                     GEOID18
 DD2287  DYNAMIC HEIGHT  -         17.657 (meters)       57.93  (feet) COMP
 DD2287  MODELED GRAVITY -    979,633.1   (mgal)                       NAVD 88
 DD2287
 DD2287  VERT ORDER      -  FIRST     CLASS II
 DD2287
 DD2287.The horizontal coordinates were scaled from a map and have
 DD2287.an estimated accuracy of +/- 6 seconds.
 DD2287
 DD2287.The orthometric height was determined by differential leveling and
 DD2287.adjusted by the NATIONAL GEODETIC SURVEY
 DD2287.in June 1991.
 DD2287
 DD2287.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2287.GEOID18 height accuracy estimate available here.
 DD2287
 DD2287.Click photographs - Photos may exist for this station.
 DD2287
 DD2287.The dynamic height is computed by dividing the NAVD 88
 DD2287.geopotential number by the normal gravity value computed on the
 DD2287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD2287.degrees latitude (g = 980.6199 gals.).
 DD2287
 DD2287.The modeled gravity was interpolated from observed gravity values.
 DD2287
 DD2287;                    North         East    Units  Estimated Accuracy
 DD2287;SPC SC       -   213,720.      757,480.      MT  (+/- 180 meters Scaled)
 DD2287
 DD2287_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT478356(NAD 83)
 DD2287
 DD2287                          SUPERSEDED SURVEY CONTROL
 DD2287
 DD2287  NGVD 29 (03/21/89)   17.982  (m)           59.00   (f) ADJUSTED    1 2
 DD2287
 DD2287.Superseded values are not recommended for survey control.
 DD2287
 DD2287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2287.See file dsdata.pdf to determine how the superseded data were derived.
 DD2287
 DD2287_MARKER: DD = SURVEY DISK
 DD2287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD2287_STAMPING: VERT 45 129 1987
 DD2287_MARK LOGO: SCGS
 DD2287_PROJECTION: FLUSH
 DD2287_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD2287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD2287+STABILITY: SURFACE MOTION
 DD2287_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD2287+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2006
 DD2287
 DD2287  HISTORY     - Date     Condition        Report By
 DD2287  HISTORY     - 1987     MONUMENTED       SCGS
 DD2287  HISTORY     - 20011201 MARK NOT FOUND   USPSQD
 DD2287  HISTORY     - 20021201 MARK NOT FOUND   USPSQD
 DD2287  HISTORY     - 20040905 MARK NOT FOUND   USPSQD
 DD2287  HISTORY     - 20060417 GOOD             SCGS
 DD2287
 DD2287                          STATION DESCRIPTION
 DD2287
 DD2287'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 DD2287'4.0 KM (2.5 MI) EAST FROM HEMINGWAY.
 DD2287'4.2 KM (2.6 MI) EAST ALONG STATE HIGHWAY 261 (EAST BROAD STREET) FROM
 DD2287'THE JUNCTION OF STATE HIGHWAYS 41 AND 51 (MAIN STREET) IN HEMINGWAY,
 DD2287'SET NEAR THE WEST CORNER OF A SMALL WOODEN HOUSE AND IN LINE WITH THE
 DD2287'FRONT FACE OF THE HOUSE, 49.46 METERS (162.3 FT) NORTHEAST OF THE
 DD2287'CENTER OF THE HIGHWAY, 8.95 METERS (29.4 FT) SOUTH-SOUTHEAST OF A
 DD2287'LONE MAGNOLIA TREE, 3.43 METERS (11.3 FT) NORTHWEST OF THE CORNER OF
 DD2287'THE HOUSE, 13.55 METERS (44.5 FT) SOUTH-SOUTHWEST OF A DOUBLE-TRUNKED
 DD2287'LIVE OAK TREE.
 DD2287'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 DD2287
 DD2287                          STATION RECOVERY (2001)
 DD2287
 DD2287'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD2287'MARK NOT FOUND.
 DD2287
 DD2287                          STATION RECOVERY (2002)
 DD2287
 DD2287'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD2287'MARK NOT FOUND.
 DD2287
 DD2287                          STATION RECOVERY (2004)
 DD2287
 DD2287'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD2287'MARK NOT FOUND.
 DD2287
 DD2287                          STATION RECOVERY (2006)
 DD2287
 DD2287'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD2287'STATION IS LOCATED 2.5 MI (4.02 KM) EAST OF HEMINGWAY, 25.3 MI (40.72
 DD2287'KM) EAST NORTHEAST OF KINGSTREE.  OWNERSHIP--SMITH, 1014 HEMINGWAY
 DD2287'HIGHWAY, HEMINGWAY, SC 29554. TO REACH THE STATION FROM THE JUNCTION
 DD2287'OF STATE HIGHWAYS 41, 51 (MAIN STREET) AND 261 (BROAD STREET) IN
 DD2287'HEMINGWAY, GO EAST ON HIGHWAY 261 FOR 2.6 MI (4.18 KM) TO THE STATION
 DD2287'ON THE LEFT NEAR THE WEST CORNER OF A WOOD HOUSE NUMBER 1014. STATION
 DD2287'IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) BELOW THE
 DD2287'HIGHWAY, 162.3 FT (49.5 M) NORTHEAST OF THE CENTER OF THE HIGHWAY,
 DD2287'11.2 FT (3.4 M) NORTHWEST OF THE WEST CORNER OF THE HOUSE, 44.4 FT
 DD2287'(13.5 M) SOUTH SOUTHWEST OF A 3.0-FOOT LONE LIVE OAK TREE, 29.2 FT
 DD2287'(8.9 M) SOUTH SOUTHEAST OF A 1.8-FOOT LONE MAGNOLIA TREE, 14.3 FT (4.4
 DD2287'M) WEST OF THE NORTHWEST LEG OF A MAST SUPPORTING A TELEVISION
 DD2287'ANTENNA. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4748 ***********************************************************************
 DD4748  DESIGNATION -  45 130
 DD4748  PID         -  DD4748
 DD4748  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4748  COUNTRY     -  US
 DD4748  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD4748
 DD4748                         *CURRENT SURVEY CONTROL
 DD4748  ______________________________________________________________________
 DD4748* NAD 83(1986) POSITION- 33 32 47.     (N) 079 42 34.     (W)   SCALED
 DD4748* NAVD 88 ORTHO HEIGHT -    17.730 (meters)       58.17  (feet) ADJUSTED
 DD4748  ______________________________________________________________________
 DD4748  GEOID HEIGHT    -        -32.950 (meters)                     GEOID18
 DD4748  DYNAMIC HEIGHT  -         17.711 (meters)       58.11  (feet) COMP
 DD4748  MODELED GRAVITY -    979,609.2   (mgal)                       NAVD 88
 DD4748
 DD4748  VERT ORDER      -  FIRST     CLASS II
 DD4748
 DD4748.The horizontal coordinates were scaled from a map and have
 DD4748.an estimated accuracy of +/- 6 seconds.
 DD4748
 DD4748.The orthometric height was determined by differential leveling and
 DD4748.adjusted by the NATIONAL GEODETIC SURVEY
 DD4748.in June 1994.
 DD4748
 DD4748.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4748.GEOID18 height accuracy estimate available here.
 DD4748
 DD4748.Click photographs - Photos may exist for this station.
 DD4748
 DD4748.The dynamic height is computed by dividing the NAVD 88
 DD4748.geopotential number by the normal gravity value computed on the
 DD4748.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4748.degrees latitude (g = 980.6199 gals.).
 DD4748
 DD4748.The modeled gravity was interpolated from observed gravity values.
 DD4748
 DD4748;                    North         East    Units  Estimated Accuracy
 DD4748;SPC SC       -   190,720.      729,430.      MT  (+/- 180 meters Scaled)
 DD4748
 DD4748_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT198126(NAD 83)
 DD4748
 DD4748                          SUPERSEDED SURVEY CONTROL
 DD4748
 DD4748.No superseded survey control is available for this station.
 DD4748
 DD4748_MARKER: DD = SURVEY DISK
 DD4748_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4748_STAMPING: 45 130 1993
 DD4748_MARK LOGO: SCGS
 DD4748_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4748+STABILITY: SURFACE MOTION
 DD4748_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4748+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4748
 DD4748  HISTORY     - Date     Condition        Report By
 DD4748  HISTORY     - 1993     MONUMENTED       SCGS
 DD4748
 DD4748                          STATION DESCRIPTION
 DD4748
 DD4748'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4748'STATION IS LOCATED 10.7 MILES (17.2 KM) SOUTHEAST OF KINGSTREE, 10.8
 DD4748'MILE (17.4 KM) NORTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4748'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4748'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4748'521 AND STATE HIGHWAY 41 IN ANDREWS, GO NORTHWEST ON HIGHWAY 521 FOR
 DD4748'10.4 MILES (16.7 KM) TO THE JUNCTION OF STATE ROAD 30, TURN RIGHT ON
 DD4748'ROAD 30 FOR 0.55 MILE (0.89 KM) TO THE STATION NEAR A POWER POLE
 DD4748'NUMBER 10 IN THE NORTHWEST ANGLE OF A CIRCULAR DRIVEWAY LEFT LEADING
 DD4748'TO A CONCRETE BLOCK HOUSE NUMBER 152. STATION IS A CONCRETE POST
 DD4748'FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE THE ROAD, 7.9 FEET
 DD4748'(2.4 M) NORTH NORTHWEST OF A SUPPORT POLE NUMBER 6171/16/3 FOR A
 DD4748'TELEPHONE JUNCTION BOX, 48.0 FEET (14.6 M) SOUTHWEST OF THE SOUTH END
 DD4748'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 32.7 FEET
 DD4748'(10.0 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 14.0 FEET (4.3 M)
 DD4748'NORTHWEST OF THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH
 DD4748'THE DRIVEWAY, 3.9 FEET (1.2 M) NORTH NORTHWEST OF THE POWER POLE,
 DD4748'125.1 FEET (38.1 M) EAST SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DD4748'BRICK CHIMNEY OF THE HOUSE, 119.9 FEET (36.5 M) SOUTHEAST OF THE EAST
 DD4748'CORNER OF THE HOUSE, 4.3 FEET (1.3 M) NORTH NORTHWEST OF A WITNESS
 DD4748'POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4750 ***********************************************************************
 DD4750  DESIGNATION -  45 131
 DD4750  PID         -  DD4750
 DD4750  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4750  COUNTRY     -  US
 DD4750  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD4750
 DD4750                         *CURRENT SURVEY CONTROL
 DD4750  ______________________________________________________________________
 DD4750* NAD 83(1986) POSITION- 33 33 55.     (N) 079 42 45.     (W)   SCALED
 DD4750* NAVD 88 ORTHO HEIGHT -     6.703 (meters)       21.99  (feet) ADJUSTED
 DD4750  ______________________________________________________________________
 DD4750  GEOID HEIGHT    -        -32.881 (meters)                     GEOID18
 DD4750  DYNAMIC HEIGHT  -          6.696 (meters)       21.97  (feet) COMP
 DD4750  MODELED GRAVITY -    979,615.9   (mgal)                       NAVD 88
 DD4750
 DD4750  VERT ORDER      -  FIRST     CLASS II
 DD4750
 DD4750.The horizontal coordinates were scaled from a map and have
 DD4750.an estimated accuracy of +/- 6 seconds.
 DD4750
 DD4750.The orthometric height was determined by differential leveling and
 DD4750.adjusted by the NATIONAL GEODETIC SURVEY
 DD4750.in June 1994.
 DD4750
 DD4750.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4750.GEOID18 height accuracy estimate available here.
 DD4750
 DD4750.Click photographs - Photos may exist for this station.
 DD4750
 DD4750.The dynamic height is computed by dividing the NAVD 88
 DD4750.geopotential number by the normal gravity value computed on the
 DD4750.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4750.degrees latitude (g = 980.6199 gals.).
 DD4750
 DD4750.The modeled gravity was interpolated from observed gravity values.
 DD4750
 DD4750;                    North         East    Units  Estimated Accuracy
 DD4750;SPC SC       -   192,810.      729,120.      MT  (+/- 180 meters Scaled)
 DD4750
 DD4750_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT195146(NAD 83)
 DD4750
 DD4750                          SUPERSEDED SURVEY CONTROL
 DD4750
 DD4750.No superseded survey control is available for this station.
 DD4750
 DD4750_MARKER: DD = SURVEY DISK
 DD4750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4750_STAMPING: 45 131 1993
 DD4750_MARK LOGO: SCGS
 DD4750_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4750+STABILITY: SURFACE MOTION
 DD4750_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4750+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4750
 DD4750  HISTORY     - Date     Condition        Report By
 DD4750  HISTORY     - 1993     MONUMENTED       SCGS
 DD4750
 DD4750                          STATION DESCRIPTION
 DD4750
 DD4750'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4750'STATION IS LOCATED 9.6 MILES (15.4 KM) SOUTHEAST OF KINGSTREE, 11.8
 DD4750'MILES (19.0 KM) NORTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4750'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4750'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4750'521 AND STATE HIGHWAY 41 IN ANDREWS, GO NORTHWEST ON HIGHWAY 521 FOR
 DD4750'10.4 MILES (16.7 KM) TO THE JUNCTION OF STATE ROAD 30, TURN RIGHT ON
 DD4750'ROAD 30 FOR 1.9 MILES (3.1 KM) TO AN OVERHEAD POWER LINE CROSSING AND
 DD4750'THE STATION ON THE LEFT NEAR A POWER POLE NUMBER 65. STATION IS A
 DD4750'CONCRETE POST FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) BELOW THE
 DD4750'ROAD, 48.3 FEET (14.7 M) WEST OF THE CENTER OF THE ROAD, 3.5 FEET
 DD4750'(1.1 M) SOUTH SOUTHEAST OF THE POWER POLE NUMBER 65, 12.6 FEET
 DD4750'(3.8 M) EAST NORTHEAST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 DD4750'ATTACHED, 2.8 FEET (0.9 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DD4750'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4751 ***********************************************************************
 DD4751  DESIGNATION -  45 132
 DD4751  PID         -  DD4751
 DD4751  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4751  COUNTRY     -  US
 DD4751  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD4751
 DD4751                         *CURRENT SURVEY CONTROL
 DD4751  ______________________________________________________________________
 DD4751* NAD 83(1986) POSITION- 33 34 51.     (N) 079 42 42.     (W)   SCALED
 DD4751* NAVD 88 ORTHO HEIGHT -    10.791 (meters)       35.40  (feet) ADJUSTED
 DD4751  ______________________________________________________________________
 DD4751  GEOID HEIGHT    -        -32.838 (meters)                     GEOID18
 DD4751  DYNAMIC HEIGHT  -         10.780 (meters)       35.37  (feet) COMP
 DD4751  MODELED GRAVITY -    979,621.1   (mgal)                       NAVD 88
 DD4751
 DD4751  VERT ORDER      -  FIRST     CLASS II
 DD4751
 DD4751.The horizontal coordinates were scaled from a map and have
 DD4751.an estimated accuracy of +/- 6 seconds.
 DD4751
 DD4751.The orthometric height was determined by differential leveling and
 DD4751.adjusted by the NATIONAL GEODETIC SURVEY
 DD4751.in June 1994.
 DD4751
 DD4751.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4751.GEOID18 height accuracy estimate available here.
 DD4751
 DD4751.Click photographs - Photos may exist for this station.
 DD4751
 DD4751.The dynamic height is computed by dividing the NAVD 88
 DD4751.geopotential number by the normal gravity value computed on the
 DD4751.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4751.degrees latitude (g = 980.6199 gals.).
 DD4751
 DD4751.The modeled gravity was interpolated from observed gravity values.
 DD4751
 DD4751;                    North         East    Units  Estimated Accuracy
 DD4751;SPC SC       -   194,540.      729,180.      MT  (+/- 180 meters Scaled)
 DD4751
 DD4751_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT195164(NAD 83)
 DD4751
 DD4751                          SUPERSEDED SURVEY CONTROL
 DD4751
 DD4751.No superseded survey control is available for this station.
 DD4751
 DD4751_MARKER: DD = SURVEY DISK
 DD4751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4751_STAMPING: 45 132 1993
 DD4751_MARK LOGO: SCGS
 DD4751_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4751+STABILITY: SURFACE MOTION
 DD4751_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4751+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4751
 DD4751  HISTORY     - Date     Condition        Report By
 DD4751  HISTORY     - 1993     MONUMENTED       SCGS
 DD4751
 DD4751                          STATION DESCRIPTION
 DD4751
 DD4751'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4751'STATION IS LOCATED 9.9 MILES (15.9 KM) SOUTHEAST OF KINGSTREE, 12.5
 DD4751'MILES (20.1 KM) NORTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4751'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4751'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4751'521 AND STATE HIGHWAY 41 IN ANDREWS, GO NORTHWEST ON HIGHWAY 521 FOR
 DD4751'10.4 MILES (16.7 KM) TO THE JUNCTION OF STATE ROAD 30, TURN RIGHT ON
 DD4751'ROAD 30 FOR 2.65 MILES (4.26 KM) TO THE JUNCTION OF STATE ROAD 285,
 DD4751'TURN RIGHT ON ROAD 30 FOR 0.4 MILE (0.6 KM) TO A SAND ROAD RIGHT AND
 DD4751'A FIELD ACCESS ROAD LEFT AND THE STATION NEAR A POWER POLE IN THE
 DD4751'NORTHWEST ANGLE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD4751'LEVEL WITH THE ROAD, 33.0 FEET (10.1 M) WEST NORTHWEST OF THE CENTER
 DD4751'OF THE ROAD, 24.0 FEET (7.3 M) NORTHEAST OF THE EXTENDED CENTER OF
 DD4751'THE SAND ROAD, 52.0 FEET (15.8 M) NORTHEAST OF THE CENTER OF THE
 DD4751'FIELD ACCESS ROAD, 2.7 FEET (0.8 M) SOUTHWEST OF THE POWER POLE WITH
 DD4751'A SCGS REFERENCE WASHER AND A GUY WIRE, 2.6 FEET (0.8 M) SOUTHWEST OF
 DD4751'A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4752 ***********************************************************************
 DD4752  DESIGNATION -  45 133
 DD4752  PID         -  DD4752
 DD4752  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4752  COUNTRY     -  US
 DD4752  USGS QUAD   -  KELLEHAN CROSSROADS (2017)
 DD4752
 DD4752                         *CURRENT SURVEY CONTROL
 DD4752  ______________________________________________________________________
 DD4752* NAD 83(1986) POSITION- 33 35 28.     (N) 079 42 26.     (W)   SCALED
 DD4752* NAVD 88 ORTHO HEIGHT -    17.311 (meters)       56.79  (feet) ADJUSTED
 DD4752  ______________________________________________________________________
 DD4752  GEOID HEIGHT    -        -32.821 (meters)                     GEOID18
 DD4752  DYNAMIC HEIGHT  -         17.293 (meters)       56.74  (feet) COMP
 DD4752  MODELED GRAVITY -    979,624.3   (mgal)                       NAVD 88
 DD4752
 DD4752  VERT ORDER      -  FIRST     CLASS II
 DD4752
 DD4752.The horizontal coordinates were scaled from a map and have
 DD4752.an estimated accuracy of +/- 6 seconds.
 DD4752
 DD4752.The orthometric height was determined by differential leveling and
 DD4752.adjusted by the NATIONAL GEODETIC SURVEY
 DD4752.in June 1994.
 DD4752
 DD4752.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4752.GEOID18 height accuracy estimate available here.
 DD4752
 DD4752.Click photographs - Photos may exist for this station.
 DD4752
 DD4752.The dynamic height is computed by dividing the NAVD 88
 DD4752.geopotential number by the normal gravity value computed on the
 DD4752.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4752.degrees latitude (g = 980.6199 gals.).
 DD4752
 DD4752.The modeled gravity was interpolated from observed gravity values.
 DD4752
 DD4752;                    North         East    Units  Estimated Accuracy
 DD4752;SPC SC       -   195,680.      729,570.      MT  (+/- 180 meters Scaled)
 DD4752
 DD4752_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT199175(NAD 83)
 DD4752
 DD4752                          SUPERSEDED SURVEY CONTROL
 DD4752
 DD4752.No superseded survey control is available for this station.
 DD4752
 DD4752_MARKER: DD = SURVEY DISK
 DD4752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4752_STAMPING: 45 133 1993
 DD4752_MARK LOGO: SCGS
 DD4752_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4752+STABILITY: SURFACE MOTION
 DD4752_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4752+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4752
 DD4752  HISTORY     - Date     Condition        Report By
 DD4752  HISTORY     - 1993     MONUMENTED       SCGS
 DD4752
 DD4752                          STATION DESCRIPTION
 DD4752
 DD4752'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4752'STATION IS LOCATED 8.7 MILES (14.0 KM) SOUTHEAST OF KINGSTREE, 12.9
 DD4752'MILES (20.8 KM) NORTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4752'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4752'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4752'HIGHWAYS 527 AND 377 NEAR THE SOUTH EDGE OF KINGSTREE, GO EAST ON
 DD4752'HIGHWAY 527 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 270
 DD4752'AHEAD AND STATE HIGHWAY 527 RIGHT, TURN RIGHT ON HIGHWAY 527 FOR 7.9
 DD4752'MILES (12.7 KM) TO THE JUNCTION OF STATE ROAD 30, TURN RIGHT ON ROAD
 DD4752'30 FOR 1.0 MILE (1.6 KM) TO THE JUNCTION OF STATE ROAD 800, CONTINUE
 DD4752'ON ROAD 30 FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR A TELEPHONE
 DD4752'JUNCTION BOX IN THE SOUTHEAST ANGLE OF A DRIVEWAY LEFT LEADING TO A
 DD4752'BRICK HOUSE NUMBER 230. STATION IS A CONCRETE POST FLUSH WITH THE
 DD4752'GROUND AND LEVEL WITH THE ROAD, 35.5 FEET (10.8 M) EAST SOUTHEAST OF
 DD4752'THE CENTER OF THE ROAD, 10.6 FEET (3.2 M) EAST SOUTHEAST OF THE
 DD4752'TELEPHONE JUNCTION BOX 61-10/4C/4, 65.7 FEET (20.0 M) WEST OF THE
 DD4752'SOUTHWEST CORNER OF THE HOUSE, 14.7 FEET (4.5 M) SOUTH SOUTHWEST OF
 DD4752'THE CENTER OF THE DRIVEWAY, 18.8 FEET (5.7 M) EAST NORTHEAST OF A
 DD4752'1.8-FOOT SWEETGUM TREE, 4.3 FEET (1.3 M) NORTH OF A WITNESS POST.
 DD4752'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4741 ***********************************************************************
 DD4741  DESIGNATION -  45 134
 DD4741  PID         -  DD4741
 DD4741  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4741  COUNTRY     -  US
 DD4741  USGS QUAD   -  JAMESTOWN (2017)
 DD4741
 DD4741                         *CURRENT SURVEY CONTROL
 DD4741  ______________________________________________________________________
 DD4741* NAD 83(1986) POSITION- 33 21 30.     (N) 079 39 55.     (W)   SCALED
 DD4741* NAVD 88 ORTHO HEIGHT -    11.392 (meters)       37.38  (feet) ADJUSTED
 DD4741  ______________________________________________________________________
 DD4741  GEOID HEIGHT    -        -33.424 (meters)                     GEOID18
 DD4741  DYNAMIC HEIGHT  -         11.380 (meters)       37.34  (feet) COMP
 DD4741  MODELED GRAVITY -    979,570.1   (mgal)                       NAVD 88
 DD4741
 DD4741  VERT ORDER      -  FIRST     CLASS II
 DD4741
 DD4741.The horizontal coordinates were scaled from a map and have
 DD4741.an estimated accuracy of +/- 6 seconds.
 DD4741
 DD4741.The orthometric height was determined by differential leveling and
 DD4741.adjusted by the NATIONAL GEODETIC SURVEY
 DD4741.in June 1994.
 DD4741
 DD4741.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4741.GEOID18 height accuracy estimate available here.
 DD4741
 DD4741.Click photographs - Photos may exist for this station.
 DD4741
 DD4741.The dynamic height is computed by dividing the NAVD 88
 DD4741.geopotential number by the normal gravity value computed on the
 DD4741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4741.degrees latitude (g = 980.6199 gals.).
 DD4741
 DD4741.The modeled gravity was interpolated from observed gravity values.
 DD4741
 DD4741;                    North         East    Units  Estimated Accuracy
 DD4741;SPC SC       -   169,920.      733,800.      MT  (+/- 180 meters Scaled)
 DD4741
 DD4741_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS241918(NAD 83)
 DD4741
 DD4741                          SUPERSEDED SURVEY CONTROL
 DD4741
 DD4741.No superseded survey control is available for this station.
 DD4741
 DD4741_MARKER: DD = SURVEY DISK
 DD4741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4741_STAMPING: 45 134 1993
 DD4741_MARK LOGO: SCGS
 DD4741_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4741+STABILITY: SURFACE MOTION
 DD4741_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4741+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4741
 DD4741  HISTORY     - Date     Condition        Report By
 DD4741  HISTORY     - 1993     MONUMENTED       SCGS
 DD4741
 DD4741                          STATION DESCRIPTION
 DD4741
 DD4741'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4741'STATION IS LOCATED 5.2 MILES (8.4 KM) NORTH NORTHEAST OF JAMESTOWN,
 DD4741'8.8 MILES (14.2 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR
 DD4741'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4741'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4741'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD4741'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD4741'SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO
 DD4741'THE JUNCTION OF STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 0.55 MILE
 DD4741'(0.89 KM) TO THE WEST ONE OF TWO DRIVEWAYS RIGHT LEADING TO A MOBILE
 DD4741'HOME AND THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE.
 DD4741'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD4741'ROAD, 87.3 FEET (26.6 M) SOUTH OF A POWER LINE STUB POLE WITH AN
 DD4741'ELECTRIC METER ATTACHED, 65.2 FEET (19.9 M) SOUTH OF THE SOUTHWEST
 DD4741'CORNER OF THE HOME, 24.4 FEET (7.4 M) NORTH OF THE CENTER OF THE
 DD4741'ROAD, 3.1 FEET (0.9 M) WEST OF THE POWER POLE WITH A TRANSFORMER AND
 DD4741'A SECURITY LIGHT, 14.8 FEET (4.5 M) EAST OF THE EAST END OF A
 DD4741'2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE WEST DRIVEWAY, 35.0 FEET
 DD4741'(10.7 M) SOUTHWEST OF A 1.6-FOOT OAK TREE, 60.4 FEET (18.4 M) SOUTH
 DD4741'SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE PATIO IN FRONT OF THE
 DD4741'HOUSE. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4742 ***********************************************************************
 DD4742  DESIGNATION -  45 135
 DD4742  PID         -  DD4742
 DD4742  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4742  COUNTRY     -  US
 DD4742  USGS QUAD   -  JAMESTOWN (2017)
 DD4742
 DD4742                         *CURRENT SURVEY CONTROL
 DD4742  ______________________________________________________________________
 DD4742* NAD 83(1986) POSITION- 33 21 26.     (N) 079 41 06.     (W)   SCALED
 DD4742* NAVD 88 ORTHO HEIGHT -    11.297 (meters)       37.06  (feet) ADJUSTED
 DD4742  ______________________________________________________________________
 DD4742  GEOID HEIGHT    -        -33.352 (meters)                     GEOID18
 DD4742  DYNAMIC HEIGHT  -         11.285 (meters)       37.02  (feet) COMP
 DD4742  MODELED GRAVITY -    979,572.8   (mgal)                       NAVD 88
 DD4742
 DD4742  VERT ORDER      -  FIRST     CLASS II
 DD4742
 DD4742.The horizontal coordinates were scaled from a map and have
 DD4742.an estimated accuracy of +/- 6 seconds.
 DD4742
 DD4742.The orthometric height was determined by differential leveling and
 DD4742.adjusted by the NATIONAL GEODETIC SURVEY
 DD4742.in June 1994.
 DD4742
 DD4742.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4742.GEOID18 height accuracy estimate available here.
 DD4742
 DD4742.Click photographs - Photos may exist for this station.
 DD4742
 DD4742.The dynamic height is computed by dividing the NAVD 88
 DD4742.geopotential number by the normal gravity value computed on the
 DD4742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4742.degrees latitude (g = 980.6199 gals.).
 DD4742
 DD4742.The modeled gravity was interpolated from observed gravity values.
 DD4742
 DD4742;                    North         East    Units  Estimated Accuracy
 DD4742;SPC SC       -   169,770.      731,970.      MT  (+/- 180 meters Scaled)
 DD4742
 DD4742_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS223916(NAD 83)
 DD4742
 DD4742                          SUPERSEDED SURVEY CONTROL
 DD4742
 DD4742.No superseded survey control is available for this station.
 DD4742
 DD4742_MARKER: DD = SURVEY DISK
 DD4742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4742_STAMPING: 45 135 1993
 DD4742_MARK LOGO: SCGS
 DD4742_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4742+STABILITY: SURFACE MOTION
 DD4742_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4742+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4742
 DD4742  HISTORY     - Date     Condition        Report By
 DD4742  HISTORY     - 1993     MONUMENTED       SCGS
 DD4742
 DD4742                          STATION DESCRIPTION
 DD4742
 DD4742'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4742'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTH OF JAMESTOWN, 9.7 MILES
 DD4742'(15.6 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--LAWRENCE AND RICHARD DEAN
 DD4742'MARTIN, ROUTE 2, BOX 2, ANDREWS, SC 29510, PHONE 803-387-6229. TO
 DD4742'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD4742'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.6
 DD4742'MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST SOUTHWEST ON
 DD4742'HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF
 DD4742'STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 1.7 MILES (2.7 KM) TO A
 DD4742'DRIVEWAY RIGHT LEADING TO A WOODEN HOUSE AND THE STATION NEAR A POWER
 DD4742'POLE AND AN ABOVE GROUND SWIMMING POOL. STATION IS A CONCRETE POST
 DD4742'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 108.0 FEET (32.9 M)
 DD4742'NORTH OF THE CENTER OF THE ROAD, 4.0 FEET (1.2 M) SOUTH SOUTHWEST OF
 DD4742'THE POWER POLE WITH A SECURITY LIGHT, 45.3 FEET (13.8 M) SOUTHWEST OF
 DD4742'THE SOUTHWEST CORNER OF A CONCRETE FOUNDATION OF A SUPPORT POST AT A
 DD4742'CARPORT OF THE HOME, 81.1 FEET (24.7 M) NORTHEAST OF A POWER POLE
 DD4742'WITH A TRANSFORMER AND A GUY WIRE, 95.3 FEET (29.0 M) NORTH NORTHWEST
 DD4742'OF THE WEST END OF A 3.0-FOOT CONCRETE PIPE CULVERT BENEATH THE
 DD4742'DRIVEWAY. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4743 ***********************************************************************
 DD4743  DESIGNATION -  45 136
 DD4743  PID         -  DD4743
 DD4743  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4743  COUNTRY     -  US
 DD4743  USGS QUAD   -  JAMESTOWN (2017)
 DD4743
 DD4743                         *CURRENT SURVEY CONTROL
 DD4743  ______________________________________________________________________
 DD4743* NAD 83(1986) POSITION- 33 21 46.     (N) 079 42 24.     (W)   SCALED
 DD4743* NAVD 88 ORTHO HEIGHT -    11.565 (meters)       37.94  (feet) ADJUSTED
 DD4743  ______________________________________________________________________
 DD4743  GEOID HEIGHT    -        -33.270 (meters)                     GEOID18
 DD4743  DYNAMIC HEIGHT  -         11.552 (meters)       37.90  (feet) COMP
 DD4743  MODELED GRAVITY -    979,575.6   (mgal)                       NAVD 88
 DD4743
 DD4743  VERT ORDER      -  FIRST     CLASS II
 DD4743
 DD4743.The horizontal coordinates were scaled from a map and have
 DD4743.an estimated accuracy of +/- 6 seconds.
 DD4743
 DD4743.The orthometric height was determined by differential leveling and
 DD4743.adjusted by the NATIONAL GEODETIC SURVEY
 DD4743.in June 1994.
 DD4743
 DD4743.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4743.GEOID18 height accuracy estimate available here.
 DD4743
 DD4743.Click photographs - Photos may exist for this station.
 DD4743
 DD4743.The dynamic height is computed by dividing the NAVD 88
 DD4743.geopotential number by the normal gravity value computed on the
 DD4743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4743.degrees latitude (g = 980.6199 gals.).
 DD4743
 DD4743.The modeled gravity was interpolated from observed gravity values.
 DD4743
 DD4743;                    North         East    Units  Estimated Accuracy
 DD4743;SPC SC       -   170,360.      729,940.      MT  (+/- 180 meters Scaled)
 DD4743
 DD4743_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS203922(NAD 83)
 DD4743
 DD4743                          SUPERSEDED SURVEY CONTROL
 DD4743
 DD4743.No superseded survey control is available for this station.
 DD4743
 DD4743_MARKER: DD = SURVEY DISK
 DD4743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4743_STAMPING: 45 136 1993
 DD4743_MARK LOGO: SCGS
 DD4743_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4743+STABILITY: SURFACE MOTION
 DD4743
 DD4743  HISTORY     - Date     Condition        Report By
 DD4743  HISTORY     - 1993     MONUMENTED       SCGS
 DD4743
 DD4743                          STATION DESCRIPTION
 DD4743
 DD4743'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4743'STATION IS LOCATED 5.3 MILES (8.5 KM) NORTH OF JAMESTOWN, 10.4 MILES
 DD4743'(16.7 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4743'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4743'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4743'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD4743'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD4743'SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO
 DD4743'THE JUNCTION OF STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 2.55 MILES
 DD4743'(4.10 KM) TO A SAND ROAD LEFT, CONTINUE ON ROAD 45 FOR 0.5 MILE
 DD4743'(0.8 KM) TO A SAND CROSSROAD, TURN LEFT ON THE SAND ROAD TO A LOCKED
 DD4743'GATE AND THE STATION NEAR A GATE POST ON THE RIGHT. STATION IS A
 DD4743'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SAND ROAD,
 DD4743'10.5 FEET (3.2 M) NORTHWEST OF THE CENTER OF THE SAND ROAD, 134.8
 DD4743'FEET (41.1 M) SOUTHWEST OF THE CENTER OF ROAD 45, 2.7 FEET (0.8 M)
 DD4743'NORTH OF THE NORTHWEST METAL GATE POST, 11.5 FEET (3.5 M) SOUTHEAST OF
 DD4743'A 1.1-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 121.0
 DD4743'FEET (36.9 M) SOUTH SOUTHWEST OF THE NORTHWEST END OF A 2.0-FOOT
 DD4743'CONCRETE PIPE CULVERT BENEATH THE SAND ROAD, 1.5 FEET (0.5 M)
 DD4743'SOUTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4744 ***********************************************************************
 DD4744  DESIGNATION -  45 137
 DD4744  PID         -  DD4744
 DD4744  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4744  COUNTRY     -  US
 DD4744  USGS QUAD   -  JAMESTOWN (2017)
 DD4744
 DD4744                         *CURRENT SURVEY CONTROL
 DD4744  ______________________________________________________________________
 DD4744* NAD 83(1986) POSITION- 33 22 24.     (N) 079 43 11.     (W)   SCALED
 DD4744* NAVD 88 ORTHO HEIGHT -     7.001 (meters)       22.97  (feet) ADJUSTED
 DD4744  ______________________________________________________________________
 DD4744  GEOID HEIGHT    -        -33.218 (meters)                     GEOID18
 DD4744  DYNAMIC HEIGHT  -          6.994 (meters)       22.95  (feet) COMP
 DD4744  MODELED GRAVITY -    979,577.1   (mgal)                       NAVD 88
 DD4744
 DD4744  VERT ORDER      -  FIRST     CLASS II
 DD4744
 DD4744.The horizontal coordinates were scaled from a map and have
 DD4744.an estimated accuracy of +/- 6 seconds.
 DD4744
 DD4744.The orthometric height was determined by differential leveling and
 DD4744.adjusted by the NATIONAL GEODETIC SURVEY
 DD4744.in June 1994.
 DD4744
 DD4744.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4744.GEOID18 height accuracy estimate available here.
 DD4744
 DD4744.Click photographs - Photos may exist for this station.
 DD4744
 DD4744.The dynamic height is computed by dividing the NAVD 88
 DD4744.geopotential number by the normal gravity value computed on the
 DD4744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4744.degrees latitude (g = 980.6199 gals.).
 DD4744
 DD4744.The modeled gravity was interpolated from observed gravity values.
 DD4744
 DD4744;                    North         East    Units  Estimated Accuracy
 DD4744;SPC SC       -   171,520.      728,710.      MT  (+/- 180 meters Scaled)
 DD4744
 DD4744_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS190934(NAD 83)
 DD4744
 DD4744                          SUPERSEDED SURVEY CONTROL
 DD4744
 DD4744.No superseded survey control is available for this station.
 DD4744
 DD4744_MARKER: DD = SURVEY DISK
 DD4744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4744_STAMPING: 45 137 1993
 DD4744_MARK LOGO: SCGS
 DD4744_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4744+STABILITY: SURFACE MOTION
 DD4744_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4744+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4744
 DD4744  HISTORY     - Date     Condition        Report By
 DD4744  HISTORY     - 1993     MONUMENTED       SCGS
 DD4744
 DD4744                          STATION DESCRIPTION
 DD4744
 DD4744'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4744'STATION IS LOCATED 6.2 MILES (10.0 KM) NORTH NORTHWEST OF JAMESTOWN,
 DD4744'10.7 MILES (17.2 KM) SOUTHWEST OF ANDREWS. OWNERSHIP--UNKNOWN. TO
 DD4744'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DD4744'(SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE ROAD), 5.6
 DD4744'MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST SOUTHWEST ON
 DD4744'HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF
 DD4744'STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 2.55 MILES (4.10 KM) TO A
 DD4744'SAND ROAD LEFT, CONTINUE ON ROAD 45 FOR 1.6 MILES (2.6 KM) TO THE
 DD4744'STATION NEAR THE SOUTHERN MOST BRICK ENTRANCE GATE POST IN THE SOUTH
 DD4744'ANGLE OF A DRIVEWAY RIGHT, 0.4 MILE (0.6 KM) SOUTHEAST OF THE
 DD4744'JUNCTION OF A PAVED ROAD RIGHT. STATION IS A CONCRETE POST FLUSH WITH
 DD4744'THE GROUND AND 1.5 FEET (0.5 M) BELOW THE ROAD, 56.0 FEET (17.1 M)
 DD4744'WEST SOUTHWEST OF THE CENTER OF THE ROAD, 8.3 FEET (2.5 M) SOUTH
 DD4744'SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 2.9 FEET (0.9 M) EAST OF THE
 DD4744'NORTH CORNER OF THE GATE POST, 3.9 FEET (1.2 M) NORTH OF THE
 DD4744'SOUTHEAST CORNER OF THE BRICK WING WALL OF THE GATE POST. DESCRIBED
 DD4744'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4745 ***********************************************************************
 DD4745  DESIGNATION -  45 138
 DD4745  PID         -  DD4745
 DD4745  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4745  COUNTRY     -  US
 DD4745  USGS QUAD   -  TRIO (2017)
 DD4745
 DD4745                         *CURRENT SURVEY CONTROL
 DD4745  ______________________________________________________________________
 DD4745* NAD 83(1986) POSITION- 33 23 08.     (N) 079 43 49.     (W)   SCALED
 DD4745* NAVD 88 ORTHO HEIGHT -    11.976 (meters)       39.29  (feet) ADJUSTED
 DD4745  ______________________________________________________________________
 DD4745  GEOID HEIGHT    -        -33.173 (meters)                     GEOID18
 DD4745  DYNAMIC HEIGHT  -         11.963 (meters)       39.25  (feet) COMP
 DD4745  MODELED GRAVITY -    979,578.6   (mgal)                       NAVD 88
 DD4745
 DD4745  VERT ORDER      -  FIRST     CLASS II
 DD4745
 DD4745.The horizontal coordinates were scaled from a map and have
 DD4745.an estimated accuracy of +/- 6 seconds.
 DD4745
 DD4745.The orthometric height was determined by differential leveling and
 DD4745.adjusted by the NATIONAL GEODETIC SURVEY
 DD4745.in June 1994.
 DD4745
 DD4745.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4745.GEOID18 height accuracy estimate available here.
 DD4745
 DD4745.Click photographs - Photos may exist for this station.
 DD4745
 DD4745.The dynamic height is computed by dividing the NAVD 88
 DD4745.geopotential number by the normal gravity value computed on the
 DD4745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4745.degrees latitude (g = 980.6199 gals.).
 DD4745
 DD4745.The modeled gravity was interpolated from observed gravity values.
 DD4745
 DD4745;                    North         East    Units  Estimated Accuracy
 DD4745;SPC SC       -   172,860.      727,720.      MT  (+/- 180 meters Scaled)
 DD4745
 DD4745_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS180947(NAD 83)
 DD4745
 DD4745                          SUPERSEDED SURVEY CONTROL
 DD4745
 DD4745.No superseded survey control is available for this station.
 DD4745
 DD4745_MARKER: DD = SURVEY DISK
 DD4745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4745_STAMPING: 45 138 1993
 DD4745_MARK LOGO: SCGS
 DD4745_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4745+STABILITY: SURFACE MOTION
 DD4745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4745+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4745
 DD4745  HISTORY     - Date     Condition        Report By
 DD4745  HISTORY     - 1993     MONUMENTED       SCGS
 DD4745
 DD4745                          STATION DESCRIPTION
 DD4745
 DD4745'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4745'STATION IS LOCATED 7.2 MILES (11.6 KM) NORTH NORTHWEST OF JAMESTOWN,
 DD4745'10.8 MILES (17.4 KM) WEST SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT,
 DD4745'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4745'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4745'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD4745'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD4745'SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO
 DD4745'THE JUNCTION OF STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 3.55 MILES
 DD4745'(5.71 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT, CONTINUE ON ROAD 45
 DD4745'FOR 0.65 MILE (1.05 KM) TO THE STATION NEAR THE NORTH CORNER OF A
 DD4745'BRICK SIGN IN THE WEST ANGLE OF A DRIVEWAY LEFT LEADING TO THE
 DD4745'NAZARETH A.M.E. CHURCH. STATION IS A CONCRETE POST FLUSH WITH THE
 DD4745'GROUND AND 2.5 FEET (0.8 M) ABOVE THE ROAD, 64.8 FEET (19.8 M) EAST
 DD4745'OF THE EAST CORNER OF A CONCRETE BLOCK WELL PUMP HOUSE, 32.2 FEET
 DD4745'(9.8 M) SOUTHWEST OF THE CENTER OF THE ROAD, 3.3 FEET (1.0 M)
 DD4745'NORTHWEST OF THE NORTH CORNER OF THE BRICK SIGN, 11.4 FEET (3.5 M)
 DD4745'EAST OF A POWER POLE WITH A SECURITY LIGHT, 32.2 FEET (9.8 M) WEST
 DD4745'NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 DD4745'BENEATH THE DRIVEWAY, 56.1 FEET (17.1 M) NORTHEAST OF THE NORTH
 DD4745'CORNER OF THE CHURCH, 10.9 FEET (3.3 M) EAST OF A WITNESS POST.
 DD4745'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4746 ***********************************************************************
 DD4746  DESIGNATION -  45 139
 DD4746  PID         -  DD4746
 DD4746  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4746  COUNTRY     -  US
 DD4746  USGS QUAD   -  TRIO (2017)
 DD4746
 DD4746                         *CURRENT SURVEY CONTROL
 DD4746  ______________________________________________________________________
 DD4746* NAD 83(1986) POSITION- 33 23 39.     (N) 079 44 38.     (W)   SCALED
 DD4746* NAVD 88 ORTHO HEIGHT -    15.617 (meters)       51.24  (feet) ADJUSTED
 DD4746  ______________________________________________________________________
 DD4746  GEOID HEIGHT    -        -33.119 (meters)                     GEOID18
 DD4746  DYNAMIC HEIGHT  -         15.601 (meters)       51.18  (feet) COMP
 DD4746  MODELED GRAVITY -    979,580.7   (mgal)                       NAVD 88
 DD4746
 DD4746  VERT ORDER      -  FIRST     CLASS II
 DD4746
 DD4746.The horizontal coordinates were scaled from a map and have
 DD4746.an estimated accuracy of +/- 6 seconds.
 DD4746
 DD4746.The orthometric height was determined by differential leveling and
 DD4746.adjusted by the NATIONAL GEODETIC SURVEY
 DD4746.in June 1994.
 DD4746
 DD4746.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4746.GEOID18 height accuracy estimate available here.
 DD4746
 DD4746.Click photographs - Photos may exist for this station.
 DD4746
 DD4746.The dynamic height is computed by dividing the NAVD 88
 DD4746.geopotential number by the normal gravity value computed on the
 DD4746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4746.degrees latitude (g = 980.6199 gals.).
 DD4746
 DD4746.The modeled gravity was interpolated from observed gravity values.
 DD4746
 DD4746;                    North         East    Units  Estimated Accuracy
 DD4746;SPC SC       -   173,800.      726,440.      MT  (+/- 180 meters Scaled)
 DD4746
 DD4746_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS168956(NAD 83)
 DD4746
 DD4746                          SUPERSEDED SURVEY CONTROL
 DD4746
 DD4746.No superseded survey control is available for this station.
 DD4746
 DD4746_MARKER: DD = SURVEY DISK
 DD4746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4746_STAMPING: 45 139 1993
 DD4746_MARK LOGO: SCGS
 DD4746_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4746+STABILITY: SURFACE MOTION
 DD4746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4746+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4746
 DD4746  HISTORY     - Date     Condition        Report By
 DD4746  HISTORY     - 1993     MONUMENTED       SCGS
 DD4746
 DD4746                          STATION DESCRIPTION
 DD4746
 DD4746'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4746'STATION IS LOCATED 8.0 MILES (12.9 KM) NORTH NORTHWEST OF JAMESTOWN,
 DD4746'11.3 MILES (18.2 KM) WEST SOUTHWEST OF ANDREWS. OWNERSHIP--SCDOT,
 DD4746'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4746'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4746'17 ALTERNATE (SAINT DELIGHT ROAD) AND STATE HIGHWAY 41 (COUNTY LINE
 DD4746'ROAD), 5.6 MILES (9.0 KM) NORTH NORTHEAST OF JAMESTOWN, GO WEST
 DD4746'SOUTHWEST ON HIGHWAYS 41 AND 17 ALTERNATE FOR 0.2 MILE (0.3 KM) TO
 DD4746'THE JUNCTION OF STATE ROAD 45, TURN RIGHT ON ROAD 45 FOR 3.55 MILES
 DD4746'(5.71 KM) TO THE JUNCTION OF A PAVED ROAD RIGHT, CONTINUE ON ROAD 45
 DD4746'FOR 1.7 MILES (2.7 KM) TO THE STATION NEAR A POWER POLE IN THE
 DD4746'SOUTHEAST ANGLE OF A FIELD ROAD LEFT LEADING PAST TWO LARGE METAL
 DD4746'SILOS BETWEEN TWO HOMES. STATION IS A CONCRETE POST FLUSH WITH THE
 DD4746'GROUND AND LEVEL WITH THE ROAD, 74.9 FEET (22.8 M) SOUTH SOUTHWEST OF
 DD4746'THE CENTER OF THE ROAD, 3.5 FEET (1.1 M) NORTH OF THE POWER POLE WITH
 DD4746'A SCGS REFERENCE WASHER ATTACHED, 91.8 FEET (28.0 M) NORTH NORTHWEST
 DD4746'OF THE NORTHWEST CORNER OF A FRONT PORCH FOUNDATION OF A CONCRETE
 DD4746'BLOCK HOUSE, 70.9 FEET (21.6 M) EAST OF THE EAST CORNER OF A SIDE
 DD4746'PORCH OF A MOBILE HOME, 20.1 FEET (6.1 M) EAST SOUTHEAST OF THE
 DD4746'CENTER OF THE FIELD ROAD, 3.1 FEET (0.9 M) NORTH OF A WITNESS POST.
 DD4746'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4715 ***********************************************************************
 DD4715  DESIGNATION -  45 140
 DD4715  PID         -  DD4715
 DD4715  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4715  COUNTRY     -  US
 DD4715  USGS QUAD   -  JOHNSONVILLE (2017)
 DD4715
 DD4715                         *CURRENT SURVEY CONTROL
 DD4715  ______________________________________________________________________
 DD4715* NAD 83(1986) POSITION- 33 45 08.     (N) 079 27 24.     (W)   SCALED
 DD4715* NAVD 88 ORTHO HEIGHT -    15.783 (meters)       51.78  (feet) ADJUSTED
 DD4715  ______________________________________________________________________
 DD4715  GEOID HEIGHT    -        -33.241 (meters)                     GEOID18
 DD4715  DYNAMIC HEIGHT  -         15.767 (meters)       51.73  (feet) COMP
 DD4715  MODELED GRAVITY -    979,637.4   (mgal)                       NAVD 88
 DD4715
 DD4715  VERT ORDER      -  FIRST     CLASS II
 DD4715
 DD4715.The horizontal coordinates were scaled from a map and have
 DD4715.an estimated accuracy of +/- 6 seconds.
 DD4715
 DD4715.The orthometric height was determined by differential leveling and
 DD4715.adjusted by the NATIONAL GEODETIC SURVEY
 DD4715.in June 1994.
 DD4715
 DD4715.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4715.GEOID18 height accuracy estimate available here.
 DD4715
 DD4715.Click photographs - Photos may exist for this station.
 DD4715
 DD4715.The dynamic height is computed by dividing the NAVD 88
 DD4715.geopotential number by the normal gravity value computed on the
 DD4715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4715.degrees latitude (g = 980.6199 gals.).
 DD4715
 DD4715.The modeled gravity was interpolated from observed gravity values.
 DD4715
 DD4715;                    North         East    Units  Estimated Accuracy
 DD4715;SPC SC       -   213,860.      752,560.      MT  (+/- 180 meters Scaled)
 DD4715
 DD4715_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT429357(NAD 83)
 DD4715
 DD4715                          SUPERSEDED SURVEY CONTROL
 DD4715
 DD4715.No superseded survey control is available for this station.
 DD4715
 DD4715_MARKER: DD = SURVEY DISK
 DD4715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4715_STAMPING: 45 140 1993
 DD4715_MARK LOGO: SCGS
 DD4715_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4715+STABILITY: SURFACE MOTION
 DD4715_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4715+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4715
 DD4715  HISTORY     - Date     Condition        Report By
 DD4715  HISTORY     - 1993     MONUMENTED       SCGS
 DD4715  HISTORY     - 20011201 GOOD             USPSQD
 DD4715  HISTORY     - 20021201 GOOD             USPSQD
 DD4715
 DD4715                          STATION DESCRIPTION
 DD4715
 DD4715'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4715'STATION IS LOCATED 0.6 MILE (1.0 KM) WEST OF HEMINGWAY.
 DD4715'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4715'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4715'JUNCTION OF STATE HIGHWAYS 41, 51 (NORTH MAIN STREET) AND 261 (EAST
 DD4715'BROAD STREET) IN HEMINGWAY, GO WEST ON HIGHWAY 261 FOR 0.5 MILE
 DD4715'(0.8 KM) TO THE OFFSET JUNCTION OF STATE ROAD 430 (SOUTH LEE STREET),
 DD4715'CONTINUE ON HIGHWAY 261 FOR 0.05 MILE (0.08 KM) TO A DRIVEWAY RIGHT
 DD4715'LEADING TO A BRICK BUILDING (COUNTY HEALTH CENTER/THE MEDICAL
 DD4715'BUILDING) AND THE STATION NEAR THE SOUTH END OF A LIGHTED SIGN IN THE
 DD4715'NORTHWEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH
 DD4715'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 14.4 FEET (4.4 M) NORTH
 DD4715'NORTHEAST OF A ROUND METAL WATER VALVE COVER PROJECTING ONE FOOT,
 DD4715'30.1 FEET (9.2 M) NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE
 DD4715'PIPE CULVERT BENEATH THE DRIVEWAY, 50.8 FEET (15.5 M) NORTH NORTHWEST
 DD4715'OF THE CENTER OF THE HIGHWAY, 5.0 FEET (1.5 M) SOUTH SOUTHEAST OF THE
 DD4715'SOUTH END OF THE BASE OF THE SIGN, 3.6 FEET (1.1 M) SOUTH SOUTHWEST
 DD4715'OF THE SOUTHWEST CORNER OF A CONCRETE PAD FOR TWO METAL ACCESS
 DD4715'HATCHES, 109.0 FEET (33.2 M) SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 DD4715'BUILDING, 31.6 FEET (9.6 M) WEST OF THE WEST EDGE OF A CONCRETE
 DD4715'SIDEWALK LEADING TO THE BUILDING. DESCRIBED BY T. HALL.
 DD4715
 DD4715                          STATION RECOVERY (2001)
 DD4715
 DD4715'RECOVERY NOTE BY US POWER SQUADRON 2001 (OK)
 DD4715'THE TOWER HAS BEEN REMOVED. GPS VERIFIED OUR LOCATION.
 DD4715
 DD4715                          STATION RECOVERY (2002)
 DD4715
 DD4715'RECOVERY NOTE BY US POWER SQUADRON 2002 (OK)
 DD4715'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4714 ***********************************************************************
 DD4714  DESIGNATION -  45 141
 DD4714  PID         -  DD4714
 DD4714  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4714  COUNTRY     -  US
 DD4714  USGS QUAD   -  HENRY (2017)
 DD4714
 DD4714                         *CURRENT SURVEY CONTROL
 DD4714  ______________________________________________________________________
 DD4714* NAD 83(1986) POSITION- 33 44 44.     (N) 079 28 13.     (W)   SCALED
 DD4714* NAVD 88 ORTHO HEIGHT -    15.959 (meters)       52.36  (feet) ADJUSTED
 DD4714  ______________________________________________________________________
 DD4714  GEOID HEIGHT    -        -33.209 (meters)                     GEOID18
 DD4714  DYNAMIC HEIGHT  -         15.943 (meters)       52.31  (feet) COMP
 DD4714  MODELED GRAVITY -    979,638.4   (mgal)                       NAVD 88
 DD4714
 DD4714  VERT ORDER      -  FIRST     CLASS II
 DD4714
 DD4714.The horizontal coordinates were scaled from a map and have
 DD4714.an estimated accuracy of +/- 6 seconds.
 DD4714
 DD4714.The orthometric height was determined by differential leveling and
 DD4714.adjusted by the NATIONAL GEODETIC SURVEY
 DD4714.in June 1994.
 DD4714
 DD4714.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4714.GEOID18 height accuracy estimate available here.
 DD4714
 DD4714.Click photographs - Photos may exist for this station.
 DD4714
 DD4714.The dynamic height is computed by dividing the NAVD 88
 DD4714.geopotential number by the normal gravity value computed on the
 DD4714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4714.degrees latitude (g = 980.6199 gals.).
 DD4714
 DD4714.The modeled gravity was interpolated from observed gravity values.
 DD4714
 DD4714;                    North         East    Units  Estimated Accuracy
 DD4714;SPC SC       -   213,110.      751,310.      MT  (+/- 180 meters Scaled)
 DD4714
 DD4714_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT416349(NAD 83)
 DD4714
 DD4714                          SUPERSEDED SURVEY CONTROL
 DD4714
 DD4714.No superseded survey control is available for this station.
 DD4714
 DD4714_MARKER: DD = SURVEY DISK
 DD4714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4714_STAMPING: 45 141 1993
 DD4714_MARK LOGO: SCGS
 DD4714_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4714+STABILITY: SURFACE MOTION
 DD4714_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4714+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4714
 DD4714  HISTORY     - Date     Condition        Report By
 DD4714  HISTORY     - 1993     MONUMENTED       SCGS
 DD4714
 DD4714                          STATION DESCRIPTION
 DD4714
 DD4714'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4714'STATION IS LOCATED 1.4 MILES (2.3 KM) WEST SOUTHWEST OF HEMINGWAY.
 DD4714'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4714'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4714'JUNCTION OF STATE HIGHWAYS 41, 51 (NORTH MAIN STREET) AND 261 (EAST
 DD4714'BROAD STREET) IN HEMINGWAY, GO WEST ON HIGHWAY 261 FOR 1.45 MILES
 DD4714'(2.33 KM) TO A GRAVEL DRIVEWAY LEFT LEADING TO A BRICK HOUSE AND THE
 DD4714'STATION IN THE SOUTHEAST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE
 DD4714'POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 39.7 FEET
 DD4714'(12.1 M) SOUTH SOUTHEAST OF THE CENTER OF THE HIGHWAY, 10.6 FEET
 DD4714'(3.2 M) SOUTHEAST OF THE EAST END OF 2.0-FOOT CONCRETE PIPE CULVERT
 DD4714'BENEATH THE DRIVEWAY, 4.8 FEET (1.5 M) WEST SOUTHWEST OF A POWER POLE
 DD4714'468/CY62 WITH A TRANSFORMER, 137.1 FEET (41.8 M) NORTHWEST OF THE
 DD4714'NORTHEAST CORNER OF THE HOUSE, 14.4 FEET (4.4 M) EAST NORTHEAST OF
 DD4714'THE CENTER OF THE DRIVEWAY, 4.9 FEET (1.5 M) WEST SOUTHWEST OF A
 DD4714'WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4713 ***********************************************************************
 DD4713  DESIGNATION -  45 142
 DD4713  PID         -  DD4713
 DD4713  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4713  COUNTRY     -  US
 DD4713  USGS QUAD   -  HENRY (2017)
 DD4713
 DD4713                         *CURRENT SURVEY CONTROL
 DD4713  ______________________________________________________________________
 DD4713* NAD 83(1986) POSITION- 33 44 17.     (N) 079 29 11.     (W)   SCALED
 DD4713* NAVD 88 ORTHO HEIGHT -    16.132 (meters)       52.93  (feet) ADJUSTED
 DD4713  ______________________________________________________________________
 DD4713  GEOID HEIGHT    -        -33.174 (meters)                     GEOID18
 DD4713  DYNAMIC HEIGHT  -         16.116 (meters)       52.87  (feet) COMP
 DD4713  MODELED GRAVITY -    979,639.4   (mgal)                       NAVD 88
 DD4713
 DD4713  VERT ORDER      -  FIRST     CLASS II
 DD4713
 DD4713.The horizontal coordinates were scaled from a map and have
 DD4713.an estimated accuracy of +/- 6 seconds.
 DD4713
 DD4713.The orthometric height was determined by differential leveling and
 DD4713.adjusted by the NATIONAL GEODETIC SURVEY
 DD4713.in June 1994.
 DD4713
 DD4713.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4713.GEOID18 height accuracy estimate available here.
 DD4713
 DD4713.Click photographs - Photos may exist for this station.
 DD4713
 DD4713.The dynamic height is computed by dividing the NAVD 88
 DD4713.geopotential number by the normal gravity value computed on the
 DD4713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4713.degrees latitude (g = 980.6199 gals.).
 DD4713
 DD4713.The modeled gravity was interpolated from observed gravity values.
 DD4713
 DD4713;                    North         East    Units  Estimated Accuracy
 DD4713;SPC SC       -   212,250.      749,830.      MT  (+/- 180 meters Scaled)
 DD4713
 DD4713_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT402341(NAD 83)
 DD4713
 DD4713                          SUPERSEDED SURVEY CONTROL
 DD4713
 DD4713.No superseded survey control is available for this station.
 DD4713
 DD4713_MARKER: DD = SURVEY DISK
 DD4713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4713_STAMPING: 45 142 1993
 DD4713_MARK LOGO: SCGS
 DD4713_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4713+STABILITY: SURFACE MOTION
 DD4713_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4713+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4713
 DD4713  HISTORY     - Date     Condition        Report By
 DD4713  HISTORY     - 1993     MONUMENTED       SCGS
 DD4713
 DD4713                          STATION DESCRIPTION
 DD4713
 DD4713'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4713'STATION IS LOCATED 2.5 MILES (4.0 KM) WEST SOUTHWEST OF HEMINGWAY.
 DD4713'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4713'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4713'JUNCTION OF STATE HIGHWAYS 41, 51 (NORTH MAIN STREET) AND 261 (EAST
 DD4713'BROAD STREET) IN HEMINGWAY, GO WEST ON HIGHWAY 261 FOR 1.75 MILES
 DD4713'(2.82 KM) TO THE JUNCTION OF STATE ROAD 160, CONTINUE ON HIGHWAY 261
 DD4713'FOR 0.75 MILE (1.21 KM) TO A DRIVEWAY RIGHT LEADING TO A VINYL-SIDED
 DD4713'HOUSE AND THE STATION NEAR A POWER POLE AND A PUMP SHED IN THE
 DD4713'NORTHWEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH
 DD4713'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 34.6 FEET
 DD4713'(10.5 M) NORTH NORTHWEST OF THE CENTER OF THE HIGHWAY, 3.3 FEET
 DD4713'(1.0 M) EAST NORTHEAST OF THE POWER POLE CZ55/1 WITH A GUY WIRE, 21.9
 DD4713'FEET (6.7 M) SOUTH OF THE SOUTHEAST CORNER OF A CONCRETE BLOCK PUMP
 DD4713'SHED, 22.5 FEET (6.9 M) WEST OF THE WEST END OF A 2.0-FOOT CONCRETE
 DD4713'PIPE CULVERT BENEATH THE DRIVEWAY, 67.0 FEET (20.4 M) SOUTH SOUTHEAST
 DD4713'OF THE SOUTHWEST CORNER OF THE HOUSE, 4.9 FEET (1.5 M) WEST SOUTHWEST
 DD4713'OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4712 ***********************************************************************
 DD4712  DESIGNATION -  45 143
 DD4712  PID         -  DD4712
 DD4712  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4712  COUNTRY     -  US
 DD4712  USGS QUAD   -  INDIANTOWN (2017)
 DD4712
 DD4712                         *CURRENT SURVEY CONTROL
 DD4712  ______________________________________________________________________
 DD4712* NAD 83(1986) POSITION- 33 43 56.     (N) 079 30 05.     (W)   SCALED
 DD4712* NAVD 88 ORTHO HEIGHT -    15.694 (meters)       51.49  (feet) ADJUSTED
 DD4712  ______________________________________________________________________
 DD4712  GEOID HEIGHT    -        -33.141 (meters)                     GEOID18
 DD4712  DYNAMIC HEIGHT  -         15.678 (meters)       51.44  (feet) COMP
 DD4712  MODELED GRAVITY -    979,638.9   (mgal)                       NAVD 88
 DD4712
 DD4712  VERT ORDER      -  FIRST     CLASS II
 DD4712
 DD4712.The horizontal coordinates were scaled from a map and have
 DD4712.an estimated accuracy of +/- 6 seconds.
 DD4712
 DD4712.The orthometric height was determined by differential leveling and
 DD4712.adjusted by the NATIONAL GEODETIC SURVEY
 DD4712.in June 1994.
 DD4712
 DD4712.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4712.GEOID18 height accuracy estimate available here.
 DD4712
 DD4712.Click photographs - Photos may exist for this station.
 DD4712
 DD4712.The dynamic height is computed by dividing the NAVD 88
 DD4712.geopotential number by the normal gravity value computed on the
 DD4712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4712.degrees latitude (g = 980.6199 gals.).
 DD4712
 DD4712.The modeled gravity was interpolated from observed gravity values.
 DD4712
 DD4712;                    North         East    Units  Estimated Accuracy
 DD4712;SPC SC       -   211,590.      748,450.      MT  (+/- 180 meters Scaled)
 DD4712
 DD4712_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT388334(NAD 83)
 DD4712
 DD4712                          SUPERSEDED SURVEY CONTROL
 DD4712
 DD4712.No superseded survey control is available for this station.
 DD4712
 DD4712_MARKER: DD = SURVEY DISK
 DD4712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4712_STAMPING: 45 143 1993
 DD4712_MARK LOGO: SCGS
 DD4712_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4712+STABILITY: SURFACE MOTION
 DD4712_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4712+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4712
 DD4712  HISTORY     - Date     Condition        Report By
 DD4712  HISTORY     - 1993     MONUMENTED       SCGS
 DD4712
 DD4712                          STATION DESCRIPTION
 DD4712
 DD4712'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4712'STATION IS LOCATED 1.0 MILE (1.6 KM) EAST OF STUCKEY, 3.4 MILES
 DD4712'(5.5 KM) WEST SOUTHWEST OF HEMINGWAY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4712'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4712'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4712'HIGHWAYS 41, 51 (NORTH MAIN STREET) AND 261 (EAST BROAD STREET) IN
 DD4712'HEMINGWAY, GO WEST ON HIGHWAY 261 FOR 2.85 MILES (4.59 KM) TO THE
 DD4712'JUNCTION OF STATE ROAD 468, CONTINUE ON HIGHWAY 261 FOR 0.6 MILE
 DD4712'(1.0 KM) TO A DRIVEWAY LEFT LEADING TO A BRICK HOUSE AND THE STATION
 DD4712'NEAR A POWER POLE IN THE FRONT YARD. STATION IS A CONCRETE POST FLUSH
 DD4712'WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 34.3 FEET (10.5 M) SOUTH
 DD4712'OF THE CENTER OF THE HIGHWAY, 19.0 FEET (5.8 M) EAST OF THE CENTER OF
 DD4712'THE DRIVEWAY, 10.6 FEET (3.2 M) SOUTHEAST OF THE EAST END OF A
 DD4712'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 5.0 FEET
 DD4712'(1.5 M) EAST OF A POWER POLE 428/DN6, 157.6 FEET (48.0 M) NORTH OF
 DD4712'THE NORTHWEST CORNER OF THE HOUSE, 5.0 FEET (1.5 M) EAST OF A WITNESS
 DD4712'POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4711 ***********************************************************************
 DD4711  DESIGNATION -  45 144
 DD4711  PID         -  DD4711
 DD4711  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4711  COUNTRY     -  US
 DD4711  USGS QUAD   -  INDIANTOWN (2017)
 DD4711
 DD4711                         *CURRENT SURVEY CONTROL
 DD4711  ______________________________________________________________________
 DD4711* NAD 83(1986) POSITION- 33 43 50.     (N) 079 31 11.     (W)   SCALED
 DD4711* NAVD 88 ORTHO HEIGHT -    15.961 (meters)       52.37  (feet) ADJUSTED
 DD4711  ______________________________________________________________________
 DD4711  GEOID HEIGHT    -        -33.095 (meters)                     GEOID18
 DD4711  DYNAMIC HEIGHT  -         15.945 (meters)       52.31  (feet) COMP
 DD4711  MODELED GRAVITY -    979,639.4   (mgal)                       NAVD 88
 DD4711
 DD4711  VERT ORDER      -  FIRST     CLASS II
 DD4711
 DD4711.The horizontal coordinates were scaled from a map and have
 DD4711.an estimated accuracy of +/- 6 seconds.
 DD4711
 DD4711.The orthometric height was determined by differential leveling and
 DD4711.adjusted by the NATIONAL GEODETIC SURVEY
 DD4711.in June 1994.
 DD4711
 DD4711.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4711.GEOID18 height accuracy estimate available here.
 DD4711
 DD4711.Click photographs - Photos may exist for this station.
 DD4711
 DD4711.The dynamic height is computed by dividing the NAVD 88
 DD4711.geopotential number by the normal gravity value computed on the
 DD4711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4711.degrees latitude (g = 980.6199 gals.).
 DD4711
 DD4711.The modeled gravity was interpolated from observed gravity values.
 DD4711
 DD4711;                    North         East    Units  Estimated Accuracy
 DD4711;SPC SC       -   211,380.      746,750.      MT  (+/- 180 meters Scaled)
 DD4711
 DD4711_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT371332(NAD 83)
 DD4711
 DD4711                          SUPERSEDED SURVEY CONTROL
 DD4711
 DD4711.No superseded survey control is available for this station.
 DD4711
 DD4711_MARKER: DD = SURVEY DISK
 DD4711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4711_STAMPING: 45 144 1993
 DD4711_MARK LOGO: SCGS
 DD4711_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4711+STABILITY: SURFACE MOTION
 DD4711_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4711+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4711
 DD4711  HISTORY     - Date     Condition        Report By
 DD4711  HISTORY     - 1993     MONUMENTED       SCGS
 DD4711
 DD4711                          STATION DESCRIPTION
 DD4711
 DD4711'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4711'STATION IS LOCATED IN STUCKEY. OWNERSHIP--WILLIAMSBURG COUNTY FIRE
 DD4711'DEPARTMENT, STUCKEY STATION NUMBER 4. TO REACH THE STATION FROM THE
 DD4711'EAST JUNCTION OF STATE HIGHWAYS 512, 261 AND STATE ROAD 290, 2.3
 DD4711'MILES (3.7 KM) WEST SOUTHWEST OF STUCKEY, GO EAST SOUTHEAST ON
 DD4711'HIGHWAY 261 FOR 2.25 MILES (3.62 KM) TO THE JUNCTION OF STATE ROAD
 DD4711'344 AND THE STATION NEAR THE NORTHWEST CORNER OF THE STUCKEY FIRE
 DD4711'DEPARTMENT IN THE SOUTHEAST ANGLE OF THE JUNCTION. STATION IS A
 DD4711'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 100.0
 DD4711'FEET (30.5 M) SOUTHEAST OF THE EAST END OF A 4.0-FOOT CONCRETE PIPE
 DD4711'CULVERT BENEATH ROAD 344, 5.5 FEET (1.7 M) WEST OF THE WEST EDGE OF
 DD4711'THE CONCRETE DRIVEWAY LEADING TO THE FIRE STATION, 79.9 FEET
 DD4711'(24.4 M) EAST SOUTHEAST OF A POWER LINE STUB POLE F239, 88.2 FEET
 DD4711'(26.9 M) SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 4.0 FEET
 DD4711'(1.2 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE BUILDING,
 DD4711'105.4 FEET (32.1 M) EAST SOUTHEAST OF THE CENTER OF ROAD 344, 104.0
 DD4711'FEET (31.7 M) SOUTHEAST OF A FIRE HYDRANT, 60.7 FEET (18.5 M) SOUTH
 DD4711'SOUTHWEST OF THE WEST END OF A 3.0-FOOT CONCRETE PIPE CULVERT BENEATH
 DD4711'THE CONCRETE DRIVEWAY TO THE FIRE STATION. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4710 ***********************************************************************
 DD4710  DESIGNATION -  45 145
 DD4710  PID         -  DD4710
 DD4710  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4710  COUNTRY     -  US
 DD4710  USGS QUAD   -  INDIANTOWN (2017)
 DD4710
 DD4710                         *CURRENT SURVEY CONTROL
 DD4710  ______________________________________________________________________
 DD4710* NAD 83(1986) POSITION- 33 43 51.     (N) 079 32 14.     (W)   SCALED
 DD4710* NAVD 88 ORTHO HEIGHT -    10.757 (meters)       35.29  (feet) ADJUSTED
 DD4710  ______________________________________________________________________
 DD4710  GEOID HEIGHT    -        -33.053 (meters)                     GEOID18
 DD4710  DYNAMIC HEIGHT  -         10.746 (meters)       35.26  (feet) COMP
 DD4710  MODELED GRAVITY -    979,639.1   (mgal)                       NAVD 88
 DD4710
 DD4710  VERT ORDER      -  FIRST     CLASS II
 DD4710
 DD4710.The horizontal coordinates were scaled from a map and have
 DD4710.an estimated accuracy of +/- 6 seconds.
 DD4710
 DD4710.The orthometric height was determined by differential leveling and
 DD4710.adjusted by the NATIONAL GEODETIC SURVEY
 DD4710.in June 1994.
 DD4710
 DD4710.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4710.GEOID18 height accuracy estimate available here.
 DD4710
 DD4710.Click photographs - Photos may exist for this station.
 DD4710
 DD4710.The dynamic height is computed by dividing the NAVD 88
 DD4710.geopotential number by the normal gravity value computed on the
 DD4710.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4710.degrees latitude (g = 980.6199 gals.).
 DD4710
 DD4710.The modeled gravity was interpolated from observed gravity values.
 DD4710
 DD4710;                    North         East    Units  Estimated Accuracy
 DD4710;SPC SC       -   211,380.      745,130.      MT  (+/- 180 meters Scaled)
 DD4710
 DD4710_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT355332(NAD 83)
 DD4710
 DD4710                          SUPERSEDED SURVEY CONTROL
 DD4710
 DD4710.No superseded survey control is available for this station.
 DD4710
 DD4710_MARKER: DD = SURVEY DISK
 DD4710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4710_STAMPING: 45 145 1993
 DD4710_MARK LOGO: SCGS
 DD4710_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4710+STABILITY: SURFACE MOTION
 DD4710_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4710+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4710
 DD4710  HISTORY     - Date     Condition        Report By
 DD4710  HISTORY     - 1993     MONUMENTED       SCGS
 DD4710
 DD4710                          STATION DESCRIPTION
 DD4710
 DD4710'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4710'STATION IS LOCATED 1.1 MILES (1.8 KM) WEST OF STUCKEY.
 DD4710'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4710'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4710'EAST JUNCTION OF STATE HIGHWAYS 512, 261 AND STATE ROAD 290, 2.3
 DD4710'MILES (3.7 KM) WEST SOUTHWEST OF STUCKEY, GO EAST SOUTHEAST ON
 DD4710'HIGHWAY 261 FOR 1.2 MILES (1.9 KM) TO A DRIVEWAY RIGHT LEADING TO A
 DD4710'BRICK HOUSE AND THE STATION NEAR A WOODEN FENCE CORNER POST AT A
 DD4710'CHRISTMAS TREE FARM IN THE SOUTHWEST ANGLE OF THE JUNCTION. STATION
 DD4710'IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) BELOW
 DD4710'THE HIGHWAY, 29.2 FEET (8.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 DD4710'HIGHWAY, 62.5 FEET (19.1 M) EAST NORTHEAST OF A POWER POLE 373/DR73
 DD4710'WITH TWO GUY WIRES, 93.0 FEET (28.3 M) WEST SOUTHWEST OF THE CENTER
 DD4710'OF THE DRIVEWAY, 190.7 FEET (58.1 M) NORTHWEST OF THE NORTHWEST
 DD4710'CORNER OF THE HOUSE, 2.9 FEET (0.9 M) EAST NORTHEAST OF THE WOODEN
 DD4710'FENCE CORNER POST WITH A SCGS REFERENCE WASHER ATTACHED, 2.6 FEET
 DD4710'(0.8 M) EAST NORTHEAST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4709 ***********************************************************************
 DD4709  DESIGNATION -  45 146
 DD4709  PID         -  DD4709
 DD4709  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4709  COUNTRY     -  US
 DD4709  USGS QUAD   -  INDIANTOWN (2017)
 DD4709
 DD4709                         *CURRENT SURVEY CONTROL
 DD4709  ______________________________________________________________________
 DD4709* NAD 83(1986) POSITION- 33 43 28.     (N) 079 33 24.     (W)   SCALED
 DD4709* NAVD 88 ORTHO HEIGHT -    13.715 (meters)       45.00  (feet) ADJUSTED
 DD4709  ______________________________________________________________________
 DD4709  GEOID HEIGHT    -        -33.014 (meters)                     GEOID18
 DD4709  DYNAMIC HEIGHT  -         13.701 (meters)       44.95  (feet) COMP
 DD4709  MODELED GRAVITY -    979,637.5   (mgal)                       NAVD 88
 DD4709
 DD4709  VERT ORDER      -  FIRST     CLASS II
 DD4709
 DD4709.The horizontal coordinates were scaled from a map and have
 DD4709.an estimated accuracy of +/- 6 seconds.
 DD4709
 DD4709.The orthometric height was determined by differential leveling and
 DD4709.adjusted by the NATIONAL GEODETIC SURVEY
 DD4709.in June 1994.
 DD4709
 DD4709.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4709.GEOID18 height accuracy estimate available here.
 DD4709
 DD4709.Click photographs - Photos may exist for this station.
 DD4709
 DD4709.The dynamic height is computed by dividing the NAVD 88
 DD4709.geopotential number by the normal gravity value computed on the
 DD4709.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4709.degrees latitude (g = 980.6199 gals.).
 DD4709
 DD4709.The modeled gravity was interpolated from observed gravity values.
 DD4709
 DD4709;                    North         East    Units  Estimated Accuracy
 DD4709;SPC SC       -   210,650.      743,340.      MT  (+/- 180 meters Scaled)
 DD4709
 DD4709_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT337325(NAD 83)
 DD4709
 DD4709                          SUPERSEDED SURVEY CONTROL
 DD4709
 DD4709.No superseded survey control is available for this station.
 DD4709
 DD4709_MARKER: DD = SURVEY DISK
 DD4709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4709_STAMPING: 45 146 1993
 DD4709_MARK LOGO: SCGS
 DD4709_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4709+STABILITY: SURFACE MOTION
 DD4709_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4709+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4709
 DD4709  HISTORY     - Date     Condition        Report By
 DD4709  HISTORY     - 1993     MONUMENTED       SCGS
 DD4709
 DD4709                          STATION DESCRIPTION
 DD4709
 DD4709'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4709'STATION IS LOCATED NEAR THE SOUTHEAST CORNER OF A CONCRETE BLOCK
 DD4709'BUILDING (CARMICHAELS GROCERIES) IN THE NORTHWEST ANGLE OF THE EAST
 DD4709'JUNCTION OF STATE HIGHWAYS 512, 261 AND STATE ROAD 290, 2.3 MILES
 DD4709'(3.7 KM) WEST SOUTHWEST OF STUCKEY. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4709'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4709'803-737-1350. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DD4709'LEVEL WITH THE HIGHWAY, 4.4 FEET (1.3 M) EAST SOUTHEAST OF THE
 DD4709'SOUTHEAST CORNER OF THE BUILDING, 66.4 FEET (20.2 M) NORTH OF THE
 DD4709'CENTER OF THE HIGHWAYS, 68.4 FEET (20.8 M) WEST NORTHWEST OF THE
 DD4709'CENTER OF THE ROAD, 63.6 FEET (19.4 M) EAST OF A POWER POLE DV59 WITH
 DD4709'A SECURITY LIGHT, 45.4 FEET (13.8 M) NORTHEAST OF THE EXTENDED CENTER
 DD4709'OF HIGHWAY 512. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4708 ***********************************************************************
 DD4708  DESIGNATION -  45 147
 DD4708  PID         -  DD4708
 DD4708  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4708  COUNTRY     -  US
 DD4708  USGS QUAD   -  INDIANTOWN (2017)
 DD4708
 DD4708                         *CURRENT SURVEY CONTROL
 DD4708  ______________________________________________________________________
 DD4708* NAD 83(1986) POSITION- 33 43 38.     (N) 079 34 22.     (W)   SCALED
 DD4708* NAVD 88 ORTHO HEIGHT -    15.775 (meters)       51.76  (feet) ADJUSTED
 DD4708  ______________________________________________________________________
 DD4708  GEOID HEIGHT    -        -32.978 (meters)                     GEOID18
 DD4708  DYNAMIC HEIGHT  -         15.759 (meters)       51.70  (feet) COMP
 DD4708  MODELED GRAVITY -    979,636.6   (mgal)                       NAVD 88
 DD4708
 DD4708  VERT ORDER      -  FIRST     CLASS II
 DD4708
 DD4708.The horizontal coordinates were scaled from a map and have
 DD4708.an estimated accuracy of +/- 6 seconds.
 DD4708
 DD4708.The orthometric height was determined by differential leveling and
 DD4708.adjusted by the NATIONAL GEODETIC SURVEY
 DD4708.in June 1994.
 DD4708
 DD4708.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4708.GEOID18 height accuracy estimate available here.
 DD4708
 DD4708.Click photographs - Photos may exist for this station.
 DD4708
 DD4708.The dynamic height is computed by dividing the NAVD 88
 DD4708.geopotential number by the normal gravity value computed on the
 DD4708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4708.degrees latitude (g = 980.6199 gals.).
 DD4708
 DD4708.The modeled gravity was interpolated from observed gravity values.
 DD4708
 DD4708;                    North         East    Units  Estimated Accuracy
 DD4708;SPC SC       -   210,940.      741,840.      MT  (+/- 180 meters Scaled)
 DD4708
 DD4708_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT322328(NAD 83)
 DD4708
 DD4708                          SUPERSEDED SURVEY CONTROL
 DD4708
 DD4708.No superseded survey control is available for this station.
 DD4708
 DD4708_MARKER: DD = SURVEY DISK
 DD4708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4708_STAMPING: 45 147 1993
 DD4708_MARK LOGO: SCGS
 DD4708_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4708+STABILITY: SURFACE MOTION
 DD4708_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4708+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4708
 DD4708  HISTORY     - Date     Condition        Report By
 DD4708  HISTORY     - 1993     MONUMENTED       SCGS
 DD4708
 DD4708                          STATION DESCRIPTION
 DD4708
 DD4708'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4708'STATION IS LOCATED 3.2 MILES (5.1 KM) WEST OF STUCKEY.
 DD4708'OWNERSHIP--BATTERY PARK ELEMENTARY SCHOOL, ROUTE 1, BOX 172, NESMITH,
 DD4708'SC 29580, PHONE 803-558-5233. TO REACH THE STATION FROM THE EAST
 DD4708'JUNCTION OF STATE HIGHWAYS 512 AND 261 AND STATE ROAD 290, 2.3 MILES
 DD4708'(3.7 KM) WEST SOUTHWEST OF STUCKEY, GO WEST ON HIGHWAYS 512 AND 261
 DD4708'FOR 0.95 MILE (1.53 KM) TO THE JUNCTION OF STATE ROAD 51, TURN LEFT
 DD4708'ON ROAD 51 FOR 0.15 MILE (0.24 KM) TO AN ENTRANCE DRIVEWAY RIGHT
 DD4708'LEADING TO THE BATTERY PARK ELEMENTARY SCHOOL, TURN RIGHT ON THE
 DD4708'DRIVEWAY FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A POWER POLE IN
 DD4708'FRONT OF THE SCHOOL. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DD4708'AND 0.5 FOOT (15.2 CM) ABOVE THE DRIVEWAY, 4.5 FEET (1.4 M) NORTHEAST
 DD4708'OF THE CENTER OF THE METAL FLAG POLE, 5.3 FEET (1.6 M) WEST OF THE
 DD4708'WEST EDGE OF THE CONCRETE CURB OF A DRIVEWAY IN FRONT OF THE SCHOOL,
 DD4708'36.4 FEET (11.1 M) NORTH OF THE NORTH EDGE OF A CONCRETE SIDEWALK
 DD4708'LEADING TO THE MAIN ENTRANCE TO THE SCHOOL. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4707 ***********************************************************************
 DD4707  DESIGNATION -  45 148
 DD4707  PID         -  DD4707
 DD4707  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4707  COUNTRY     -  US
 DD4707  USGS QUAD   -  INDIANTOWN (2017)
 DD4707
 DD4707                         *CURRENT SURVEY CONTROL
 DD4707  ______________________________________________________________________
 DD4707* NAD 83(1986) POSITION- 33 44 05.     (N) 079 35 18.     (W)   SCALED
 DD4707* NAVD 88 ORTHO HEIGHT -    12.747 (meters)       41.82  (feet) ADJUSTED
 DD4707  ______________________________________________________________________
 DD4707  GEOID HEIGHT    -        -32.946 (meters)                     GEOID18
 DD4707  DYNAMIC HEIGHT  -         12.734 (meters)       41.78  (feet) COMP
 DD4707  MODELED GRAVITY -    979,636.1   (mgal)                       NAVD 88
 DD4707
 DD4707  VERT ORDER      -  FIRST     CLASS II
 DD4707
 DD4707.The horizontal coordinates were scaled from a map and have
 DD4707.an estimated accuracy of +/- 6 seconds.
 DD4707
 DD4707.The orthometric height was determined by differential leveling and
 DD4707.adjusted by the NATIONAL GEODETIC SURVEY
 DD4707.in June 1994.
 DD4707
 DD4707.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4707.GEOID18 height accuracy estimate available here.
 DD4707
 DD4707.Click photographs - Photos may exist for this station.
 DD4707
 DD4707.The dynamic height is computed by dividing the NAVD 88
 DD4707.geopotential number by the normal gravity value computed on the
 DD4707.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4707.degrees latitude (g = 980.6199 gals.).
 DD4707
 DD4707.The modeled gravity was interpolated from observed gravity values.
 DD4707
 DD4707;                    North         East    Units  Estimated Accuracy
 DD4707;SPC SC       -   211,750.      740,390.      MT  (+/- 180 meters Scaled)
 DD4707
 DD4707_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT307336(NAD 83)
 DD4707
 DD4707                          SUPERSEDED SURVEY CONTROL
 DD4707
 DD4707.No superseded survey control is available for this station.
 DD4707
 DD4707_MARKER: DD = SURVEY DISK
 DD4707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4707_STAMPING: 45 148 1993
 DD4707_MARK LOGO: SCGS
 DD4707_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4707+STABILITY: SURFACE MOTION
 DD4707_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4707+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4707
 DD4707  HISTORY     - Date     Condition        Report By
 DD4707  HISTORY     - 1993     MONUMENTED       SCGS
 DD4707
 DD4707                          STATION DESCRIPTION
 DD4707
 DD4707'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4707'STATION IS LOCATED 4.1 MILES (6.6 KM) WEST OF STUCKEY, 11.8 MILES
 DD4707'(19.0 KM) EAST SOUTHEAST OF CADES. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4707'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4707'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 DD4707'HIGHWAYS 512 AND 261, 4.4 MILES (7.1 KM) WEST OF STUCKEY, GO EAST ON
 DD4707'HIGHWAYS 512 AND 261 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE
 DD4707'ROAD 760, TURN RIGHT ON ROAD 760 FOR 0.1 MILE (0.2 KM) TO A SMALL
 DD4707'CHURCH BUILDING ON THE RIGHT AND THE STATION NEAR A POWER POLE.
 DD4707'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD4707'ROAD, 25.0 FEET (7.6 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 3.6
 DD4707'FEET (1.1 M) WEST NORTHWEST OF A POWER POLE X71/4 WITH TWO GUY WIRES
 DD4707'AND A SECURITY LIGHT, 21.8 FEET (6.6 M) EAST NORTHEAST OF THE
 DD4707'NORTHEAST CORNER OF THE CHURCH, 14.8 FEET (4.5 M) EAST SOUTHEAST OF
 DD4707'THE GUY WIRES ANCHOR, 22.3 FEET (6.8 M) NORTH NORTHEAST OF THE NORTH
 DD4707'EDGE OF A SIDEWALK LEADING TO THE CHURCH, 4.1 FEET (1.2 M) WEST
 DD4707'NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4705 ***********************************************************************
 DD4705  DESIGNATION -  45 149
 DD4705  PID         -  DD4705
 DD4705  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4705  COUNTRY     -  US
 DD4705  USGS QUAD   -  INDIANTOWN (2017)
 DD4705
 DD4705                         *CURRENT SURVEY CONTROL
 DD4705  ______________________________________________________________________
 DD4705* NAD 83(1986) POSITION- 33 44 28.     (N) 079 36 04.     (W)   SCALED
 DD4705* NAVD 88 ORTHO HEIGHT -    13.079 (meters)       42.91  (feet) ADJUSTED
 DD4705  ______________________________________________________________________
 DD4705  GEOID HEIGHT    -        -32.922 (meters)                     GEOID18
 DD4705  DYNAMIC HEIGHT  -         13.065 (meters)       42.86  (feet) COMP
 DD4705  MODELED GRAVITY -    979,635.5   (mgal)                       NAVD 88
 DD4705
 DD4705  VERT ORDER      -  FIRST     CLASS II
 DD4705
 DD4705.The horizontal coordinates were scaled from a map and have
 DD4705.an estimated accuracy of +/- 6 seconds.
 DD4705
 DD4705.The orthometric height was determined by differential leveling and
 DD4705.adjusted by the NATIONAL GEODETIC SURVEY
 DD4705.in June 1994.
 DD4705
 DD4705.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4705.GEOID18 height accuracy estimate available here.
 DD4705
 DD4705.Click photographs - Photos may exist for this station.
 DD4705
 DD4705.The dynamic height is computed by dividing the NAVD 88
 DD4705.geopotential number by the normal gravity value computed on the
 DD4705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4705.degrees latitude (g = 980.6199 gals.).
 DD4705
 DD4705.The modeled gravity was interpolated from observed gravity values.
 DD4705
 DD4705;                    North         East    Units  Estimated Accuracy
 DD4705;SPC SC       -   212,440.      739,200.      MT  (+/- 180 meters Scaled)
 DD4705
 DD4705_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT295343(NAD 83)
 DD4705
 DD4705                          SUPERSEDED SURVEY CONTROL
 DD4705
 DD4705.No superseded survey control is available for this station.
 DD4705
 DD4705_MARKER: DD = SURVEY DISK
 DD4705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4705_STAMPING: 45 149 1993
 DD4705_MARK LOGO: SCGS
 DD4705_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4705+STABILITY: SURFACE MOTION
 DD4705_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4705+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4705
 DD4705  HISTORY     - Date     Condition        Report By
 DD4705  HISTORY     - 1993     MONUMENTED       SCGS
 DD4705
 DD4705                          STATION DESCRIPTION
 DD4705
 DD4705'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4705'STATION IS LOCATED 4.7 MILES (7.6 KM) WEST OF STUCKEY, 10.1 MILES
 DD4705'(16.3 KM) EAST SOUTHEAST OF CADES. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4705'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4705'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 DD4705'HIGHWAYS 512 AND 261, 4.4 MILES (7.1 KM) WEST OF STUCKEY, GO NORTH
 DD4705'NORTHWEST ON HIGHWAY 512 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF
 DD4705'STATE ROAD 118, CONTINUE ON HIGHWAY 512 FOR 0.2 MILE (0.3 KM) TO A
 DD4705'DRIVEWAY RIGHT LEADING TO A TWO STORY FARM HOUSE AND THE STATION IN A
 DD4705'GRASSY ISLAND FORMED BY THE TWO DRIVEWAY ENTRANCES. STATION IS A
 DD4705'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 DD4705'HIGHWAY, 20.8 FEET (6.3 M) NORTH NORTHEAST OF THE CENTER OF THE
 DD4705'HIGHWAY, 38.8 FEET (11.8 M) WEST OF TELEPHONE JUNCTION BOX NUMBER 4,
 DD4705'2.6 FEET (0.8 M) NORTH NORTHEAST OF AN UNUSED WOODEN SIGN POST, 155.5
 DD4705'FEET (47.4 M) WEST NORTHWEST OF A POWER POLE X10 WITH TWO GUY WIRES,
 DD4705'2.8 FEET (0.9 M) NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY T.
 DD4705'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4704 ***********************************************************************
 DD4704  DESIGNATION -  45 150
 DD4704  PID         -  DD4704
 DD4704  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4704  COUNTRY     -  US
 DD4704  USGS QUAD   -  INDIANTOWN (2017)
 DD4704
 DD4704                         *CURRENT SURVEY CONTROL
 DD4704  ______________________________________________________________________
 DD4704* NAD 83(1986) POSITION- 33 44 49.     (N) 079 37 08.     (W)   SCALED
 DD4704* NAVD 88 ORTHO HEIGHT -    12.129 (meters)       39.79  (feet) ADJUSTED
 DD4704  ______________________________________________________________________
 DD4704  GEOID HEIGHT    -        -32.892 (meters)                     GEOID18
 DD4704  DYNAMIC HEIGHT  -         12.117 (meters)       39.75  (feet) COMP
 DD4704  MODELED GRAVITY -    979,634.1   (mgal)                       NAVD 88
 DD4704
 DD4704  VERT ORDER      -  FIRST     CLASS II
 DD4704
 DD4704.The horizontal coordinates were scaled from a map and have
 DD4704.an estimated accuracy of +/- 6 seconds.
 DD4704
 DD4704.The orthometric height was determined by differential leveling and
 DD4704.adjusted by the NATIONAL GEODETIC SURVEY
 DD4704.in June 1994.
 DD4704
 DD4704.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4704.GEOID18 height accuracy estimate available here.
 DD4704
 DD4704.Click photographs - Photos may exist for this station.
 DD4704
 DD4704.The dynamic height is computed by dividing the NAVD 88
 DD4704.geopotential number by the normal gravity value computed on the
 DD4704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4704.degrees latitude (g = 980.6199 gals.).
 DD4704
 DD4704.The modeled gravity was interpolated from observed gravity values.
 DD4704
 DD4704;                    North         East    Units  Estimated Accuracy
 DD4704;SPC SC       -   213,070.      737,540.      MT  (+/- 180 meters Scaled)
 DD4704
 DD4704_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT279349(NAD 83)
 DD4704
 DD4704                          SUPERSEDED SURVEY CONTROL
 DD4704
 DD4704.No superseded survey control is available for this station.
 DD4704
 DD4704_MARKER: DD = SURVEY DISK
 DD4704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4704_STAMPING: 45 150 1993
 DD4704_MARK LOGO: SCGS
 DD4704_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4704+STABILITY: SURFACE MOTION
 DD4704_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4704+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4704
 DD4704  HISTORY     - Date     Condition        Report By
 DD4704  HISTORY     - 1993     MONUMENTED       SCGS
 DD4704
 DD4704                          STATION DESCRIPTION
 DD4704
 DD4704'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4704'STATION IS LOCATED 5.9 MILES (9.5 KM) WEST NORTHWEST OF STUCKEY, 9.8
 DD4704'MILES (15.8 KM) EAST SOUTHEAST OF CADES. OWNERSHIP--A.V. THOMPSON,
 DD4704'ROUTE 4, BOX 157, LAKE CITY, SC 29560, PHONE 803-558-2488. TO REACH
 DD4704'THE STATION FROM THE WEST JUNCTION OF STATE HIGHWAYS 512 AND 261, 4.4
 DD4704'MILES (7.1 KM) WEST OF STUCKEY, GO NORTH NORTHWEST ON HIGHWAY 512 FOR
 DD4704'0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE ROAD 118, CONTINUE ON
 DD4704'HIGHWAY 512 FOR 1.05 MILES (1.69 KM) TO A DRIVEWAY AND A SAND ROAD
 DD4704'RIGHT LEADING TO A CONCRETE BLOCK HOUSE AND T AND T MOTORS, TURN LEFT
 DD4704'ON THE SAND ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT
 DD4704'NEAR A POWER POLE IN AN OPEN FIELD USED TO PARK JUNK CARS. STATION IS
 DD4704'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SAND ROAD,
 DD4704'44.5 FEET (13.6 M) WEST NORTHWEST OF THE CENTER OF THE SAND ROAD, 3.8
 DD4704'FEET (1.2 M) SOUTH SOUTHEAST OF THE POWER POLE WITH A SCGS REFERENCE
 DD4704'WASHER ATTACHED, 4.1 FEET (1.2 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DD4704'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4703 ***********************************************************************
 DD4703  DESIGNATION -  45 151
 DD4703  PID         -  DD4703
 DD4703  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4703  COUNTRY     -  US
 DD4703  USGS QUAD   -  LAKE CITY EAST (2017)
 DD4703
 DD4703                         *CURRENT SURVEY CONTROL
 DD4703  ______________________________________________________________________
 DD4703* NAD 83(1986) POSITION- 33 45 01.     (N) 079 38 07.     (W)   SCALED
 DD4703* NAVD 88 ORTHO HEIGHT -    12.087 (meters)       39.66  (feet) ADJUSTED
 DD4703  ______________________________________________________________________
 DD4703  GEOID HEIGHT    -        -32.868 (meters)                     GEOID18
 DD4703  DYNAMIC HEIGHT  -         12.075 (meters)       39.62  (feet) COMP
 DD4703  MODELED GRAVITY -    979,632.4   (mgal)                       NAVD 88
 DD4703
 DD4703  VERT ORDER      -  FIRST     CLASS II
 DD4703
 DD4703.The horizontal coordinates were scaled from a map and have
 DD4703.an estimated accuracy of +/- 6 seconds.
 DD4703
 DD4703.The orthometric height was determined by differential leveling and
 DD4703.adjusted by the NATIONAL GEODETIC SURVEY
 DD4703.in June 1994.
 DD4703
 DD4703.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4703.GEOID18 height accuracy estimate available here.
 DD4703
 DD4703.Click photographs - Photos may exist for this station.
 DD4703
 DD4703.The dynamic height is computed by dividing the NAVD 88
 DD4703.geopotential number by the normal gravity value computed on the
 DD4703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4703.degrees latitude (g = 980.6199 gals.).
 DD4703
 DD4703.The modeled gravity was interpolated from observed gravity values.
 DD4703
 DD4703;                    North         East    Units  Estimated Accuracy
 DD4703;SPC SC       -   213,420.      736,020.      MT  (+/- 180 meters Scaled)
 DD4703
 DD4703_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT264353(NAD 83)
 DD4703
 DD4703                          SUPERSEDED SURVEY CONTROL
 DD4703
 DD4703.No superseded survey control is available for this station.
 DD4703
 DD4703_MARKER: DD = SURVEY DISK
 DD4703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4703_STAMPING: 45 151 1993
 DD4703_MARK LOGO: SCGS
 DD4703_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4703+STABILITY: SURFACE MOTION
 DD4703_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4703+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4703
 DD4703  HISTORY     - Date     Condition        Report By
 DD4703  HISTORY     - 1993     MONUMENTED       SCGS
 DD4703
 DD4703                          STATION DESCRIPTION
 DD4703
 DD4703'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4703'STATION IS LOCATED 6.9 MILES (11.1 KM) WEST NORTHWEST OF STUCKEY, 8.8
 DD4703'MILES (14.2 KM) EAST SOUTHEAST OF CADES. OWNERSHIP--SCDOT, DIRECTOR
 DD4703'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4703'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 DD4703'HIGHWAYS 512 AND 261, 4.4 MILES (7.1 KM) WEST OF STUCKEY, GO NORTH
 DD4703'NORTHWEST ON HIGHWAY 512 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF
 DD4703'STATE ROAD 118, CONTINUE ON HIGHWAY 512 FOR 2.05 MILES (3.30 KM) TO
 DD4703'THE STATION NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A FIELD ROAD
 DD4703'LEFT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD4703'THE HIGHWAY, 38.4 FEET (11.7 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 DD4703'HIGHWAY, 15.8 FEET (4.8 M) WEST SOUTHWEST OF THE WEST END OF A
 DD4703'2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE FIELD ROAD, 2.9 FEET
 DD4703'(0.9 M) WEST NORTHWEST OF A POWER POLE WITH A SCGS REFERENCE WASHER
 DD4703'ATTACHED, 15.4 FEET (4.7 M) NORTH NORTHWEST OF A POWER POLE WITH A
 DD4703'GUY WIRE, 19.2 FEET (5.9 M) WEST NORTHWEST OF THE CENTER OF THE FIELD
 DD4703'ROAD, 4.9 FEET (1.5 M) NORTH NORTHWEST OF A WITNESS POST. DESCRIBED
 DD4703'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4701 ***********************************************************************
 DD4701  DESIGNATION -  45 152
 DD4701  PID         -  DD4701
 DD4701  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4701  COUNTRY     -  US
 DD4701  USGS QUAD   -  LAKE CITY EAST (2017)
 DD4701
 DD4701                         *CURRENT SURVEY CONTROL
 DD4701  ______________________________________________________________________
 DD4701* NAD 83(1986) POSITION- 33 45 45.     (N) 079 40 24.     (W)   SCALED
 DD4701* NAVD 88 ORTHO HEIGHT -    17.121 (meters)       56.17  (feet) ADJUSTED
 DD4701  ______________________________________________________________________
 DD4701  GEOID HEIGHT    -        -32.809 (meters)                     GEOID18
 DD4701  DYNAMIC HEIGHT  -         17.104 (meters)       56.12  (feet) COMP
 DD4701  MODELED GRAVITY -    979,628.8   (mgal)                       NAVD 88
 DD4701
 DD4701  VERT ORDER      -  FIRST     CLASS II
 DD4701
 DD4701.The horizontal coordinates were scaled from a map and have
 DD4701.an estimated accuracy of +/- 6 seconds.
 DD4701
 DD4701.The orthometric height was determined by differential leveling and
 DD4701.adjusted by the NATIONAL GEODETIC SURVEY
 DD4701.in June 1994.
 DD4701
 DD4701.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4701.GEOID18 height accuracy estimate available here.
 DD4701
 DD4701.Click photographs - Photos may exist for this station.
 DD4701
 DD4701.The dynamic height is computed by dividing the NAVD 88
 DD4701.geopotential number by the normal gravity value computed on the
 DD4701.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4701.degrees latitude (g = 980.6199 gals.).
 DD4701
 DD4701.The modeled gravity was interpolated from observed gravity values.
 DD4701
 DD4701;                    North         East    Units  Estimated Accuracy
 DD4701;SPC SC       -   214,730.      732,480.      MT  (+/- 180 meters Scaled)
 DD4701
 DD4701_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT228366(NAD 83)
 DD4701
 DD4701                          SUPERSEDED SURVEY CONTROL
 DD4701
 DD4701.No superseded survey control is available for this station.
 DD4701
 DD4701_MARKER: DD = SURVEY DISK
 DD4701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4701_STAMPING: 45 152 1993
 DD4701_MARK LOGO: SCGS
 DD4701_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4701+STABILITY: SURFACE MOTION
 DD4701_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4701+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4701
 DD4701  HISTORY     - Date     Condition        Report By
 DD4701  HISTORY     - 1993     MONUMENTED       SCGS
 DD4701
 DD4701                          STATION DESCRIPTION
 DD4701
 DD4701'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4701'STATION IS LOCATED 6.5 MILES (10.5 KM) EAST SOUTHEAST OF CADES, 9.2
 DD4701'MILES (14.8 KM) WEST NORTHWEST OF STUCKEY. OWNERSHIP--SCDOT, DIRECTOR
 DD4701'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4701'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 DD4701'HIGHWAYS 512 AND 261, 4.4 MILES (7.1 KM) WEST OF STUCKEY, GO NORTH
 DD4701'NORTHWEST ON HIGHWAY 512 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF
 DD4701'STATE ROAD 118, CONTINUE ON HIGHWAY 512 FOR 4.45 MILES (7.16 KM) TO
 DD4701'THE PAVED DRIVEWAY RIGHT ON THE NORTHWEST SIDE OF THE BETHESDA UNITED
 DD4701'METHODIST CHURCH AND THE STATION NEAR THE SOUTHWEST CORNER OF A BRICK
 DD4701'SIGN BASE PLANTER IN FRONT OF THE CHURCH, IN LINE WITH THE NORTHWEST
 DD4701'WALL OF THE CHURCH AND IN THE EAST ANGLE OF THE DRIVEWAY. STATION IS
 DD4701'A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY,
 DD4701'29.2 FEET (8.9 M) EAST OF THE SOUTHEAST END OF A 2.0-FOOT CONCRETE
 DD4701'PIPE CULVERT BENEATH THE DRIVEWAY, 36.2 FEET (11.0 M) NORTH NORTHEAST
 DD4701'OF THE CENTER OF THE HIGHWAY, 20.4 FEET (6.2 M) WEST SOUTHWEST OF THE
 DD4701'SOUTHWEST CORNER OF THE SIGN BASE, 62.3 FEET (19.0 M) SOUTH SOUTHWEST
 DD4701'OF THE SOUTHWEST CORNER OF THE CHURCH, 23.1 FEET (7.0 M) EAST
 DD4701'SOUTHEAST OF A POWER POLE WITH A GUY WIRE AND A SECURITY LIGHT, 25.8
 DD4701'FEET (7.9 M) EAST OF THE NORTH END OF A 2.0-FOOT CONCRETE PIPE
 DD4701'CULVERT BENEATH THE HIGHWAY, 23.1 FEET (7.0 M) EAST SOUTHEAST OF A
 DD4701'WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4700 ***********************************************************************
 DD4700  HT_MOD      -  This is a Height Modernization Survey Station.
 DD4700  DESIGNATION -  45 153
 DD4700  PID         -  DD4700
 DD4700  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4700  COUNTRY     -  US
 DD4700  USGS QUAD   -  LAKE CITY EAST (2017)
 DD4700
 DD4700                         *CURRENT SURVEY CONTROL
 DD4700  ______________________________________________________________________
 DD4700* NAD 83(2011) POSITION- 33 46 02.98722(N) 079 41 34.32959(W)   ADJUSTED
 DD4700* NAD 83(2011) ELLIP HT-    -9.148 (meters)        (06/27/12)   ADJUSTED
 DD4700* NAD 83(2011) EPOCH   -  2010.00
 DD4700* NAVD 88 ORTHO HEIGHT -    23.60  (meters)       77.4   (feet) GPS OBS
 DD4700  ______________________________________________________________________
 DD4700  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DD4700  GEOID HEIGHT    -        -32.711 (meters)                     GEOID03
 DD4700  GEOID HEIGHT    -        -32.778 (meters)                     GEOID18
 DD4700  NAD 83(2011) X  -    949,665.641 (meters)                     COMP
 DD4700  NAD 83(2011) Y  - -5,221,978.157 (meters)                     COMP
 DD4700  NAD 83(2011) Z  -  3,525,031.928 (meters)                     COMP
 DD4700  LAPLACE CORR    -         -2.43  (seconds)                    DEFLEC18
 DD4700
 DD4700  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4700  Standards:
 DD4700         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4700            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4700  -------------------------------------------------------------------
 DD4700  NETWORK    1.23   1.55           0.53   0.47   0.79     -0.03431163
 DD4700  -------------------------------------------------------------------
 DD4700  Click here for local accuracies and other accuracy information.
 DD4700
 DD4700.The horizontal coordinates were established by GPS observations
 DD4700.and adjusted by the National Geodetic Survey in June 2012.
 DD4700
 DD4700.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4700.been affixed to the stable North American tectonic plate. See 
 DD4700.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4700
 DD4700.The horizontal coordinates are valid at the epoch date displayed above
 DD4700.which is a decimal equivalence of Year/Month/Day.
 DD4700
 DD4700.The orthometric height was determined by GPS observations and a
 DD4700.high-resolution geoid model using precise GPS observation and
 DD4700.processing techniques.
 DD4700
 DD4700.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4700.GEOID18 height accuracy estimate available here.
 DD4700
 DD4700.Click photographs - Photos may exist for this station.
 DD4700
 DD4700.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4700
 DD4700.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4700
 DD4700.The ellipsoidal height was determined by GPS observations
 DD4700.and is referenced to NAD 83.
 DD4700
 DD4700. The following values were computed from the NAD 83(2011) position.
 DD4700
 DD4700;                    North         East     Units Scale Factor Converg.
 DD4700;SPC SC       -   215,256.364   730,658.962   MT  0.99979512   +0 43 28.8
 DD4700;SPC SC       -   706,221.67  2,397,175.07   iFT  0.99979512   +0 43 28.8
 DD4700;UTM  17      - 3,737,144.448   621,042.609   MT  0.99978062   +0 43 35.8
 DD4700
 DD4700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4700!SPC SC       -   1.00000144  x   0.99979512  =   0.99979656
 DD4700!UTM  17      -   1.00000144  x   0.99978062  =   0.99978206
 DD4700
 DD4700_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT2104237144(NAD 83)
 DD4700
 DD4700                          SUPERSEDED SURVEY CONTROL
 DD4700
 DD4700  NAD 83(2007)-  33 46 02.98731(N)    079 41 34.33038(W) AD(2002.00) 1
 DD4700  ELLIP H (05/16/07)   -9.126  (m)                       GP(2002.00) 4 1
 DD4700  NAVD 88 (06/28/94)   23.643  (m)           77.57   (f) ADJUSTED    1 2
 DD4700
 DD4700.Superseded values are not recommended for survey control.
 DD4700
 DD4700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4700.See file dsdata.pdf to determine how the superseded data were derived.
 DD4700
 DD4700_MARKER: DD = SURVEY DISK
 DD4700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4700_STAMPING: 45 153 1993
 DD4700_MARK LOGO: SCGS
 DD4700_PROJECTION: FLUSH
 DD4700_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4700+STABILITY: SURFACE MOTION
 DD4700_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4700+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2006
 DD4700
 DD4700  HISTORY     - Date     Condition        Report By
 DD4700  HISTORY     - 1993     MONUMENTED       SCGS
 DD4700  HISTORY     - 20060814 GOOD             SCGS
 DD4700
 DD4700                          STATION DESCRIPTION
 DD4700
 DD4700'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4700'STATION IS LOCATED 5.3 MILES (8.5 KM) EAST SOUTHEAST OF CADES, 10.3
 DD4700'MILES (16.6 KM) WEST NORTHWEST OF STUCKEY. OWNERSHIP--SCDOT, DIRECTOR
 DD4700'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4700'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 DD4700'HIGHWAYS 512 AND 261, 4.4 MILES (7.1 KM) WEST OF STUCKEY, GO NORTH
 DD4700'NORTHWEST ON HIGHWAY 512 FOR 5.6 MILES (9.0 KM) TO THE JUNCTION OF
 DD4700'STATE ROAD 504, CONTINUE ON HIGHWAY 512 FOR 0.35 MILE (0.56 KM) TO A
 DD4700'SAND DRIVEWAY RIGHT LEADING TO A TWO-STORY WOODEN HOUSE AND THE
 DD4700'STATION NEAR THE SOUTHEAST CORNER OF A WOODEN BARN IN THE SOUTHWEST
 DD4700'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 DD4700'GROUND AND LEVEL WITH THE HIGHWAY, 29.5 FEET (9.0 M) NORTH NORTHEAST
 DD4700'OF THE CENTER OF THE HIGHWAY, 6.9 FEET (2.1 M) EAST NORTHEAST OF THE
 DD4700'SOUTHEAST CORNER OF THE BARN, 184.8 FEET (56.3 M) SOUTHWEST OF THE
 DD4700'SOUTHEAST CORNER OF THE BRICK CHIMNEY OF THE HOUSE, 13.5 FEET
 DD4700'(4.1 M) NORTH NORTHWEST OF THE WEST END OF A 1.5-FOOT CONCRETE PIPE
 DD4700'CULVERT BENEATH THE DRIVEWAY, 6.3 FEET (1.9 M) EAST NORTHEAST OF A
 DD4700'WITNESS POST. DESCRIBED BY T. HALL.
 DD4700
 DD4700                          STATION RECOVERY (2006)
 DD4700
 DD4700'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (DDW)
 DD4700'STATION IS LOCATED 8.0 MI (12.87 KM) SOUTH-SOUTHEAST OF LAKE CITY,
 DD4700'10.6 MI (17.06 KM) NORTHEAST OF KINGSTREE.  OWNERSHIP--SCDOT, DIRECTOR
 DD4700'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4700'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 DD4700'HIGHWAYS 261 (HEMINGWAY HIGHWAY) AND 512 (CADE ROAD), 8.5 MI (13.68
 DD4700'KM) WEST OF HEMINGWAY, GO NORTH NORTHWEST ON HIGHWAY 512 FOR 5.6 MI
 DD4700'(9.01 KM) TO THE JUNCTION OF STATE ROAD 504, CONTINUE ON HIGHWAY 512
 DD4700'FOR 0.35 MI (0.56 KM) TO THE STATION ON THE RIGHT AT THE EDGE OF A
 DD4700'SMALL CULTIVATED PLOT IN THE NORTHWEST ANGLE OF A SAND DRIVEWAY
 DD4700'LEADING TO A TWO STORY VINYL-SIDED HOUSE NUMBER 2472. STATION IS A
 DD4700'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 29.5
 DD4700'FT (9.0 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 13.8 FT (4.2
 DD4700'M) NORTH NORTHWEST OF THE NORTHWEST END OF A 1.5-FOOT CONCRETE PIPE
 DD4700'CULVERT BENEATH THE DRIVEWAY, 185.0 FT (56.4 M) SOUTHWEST OF THE
 DD4700'SOUTHEAST CORNER OF A BRICK CHIMNEY FOR THE HOUSE, 19.6 FT (6.0 M)
 DD4700'WEST NORTHWEST OF THE CENTER OF THE DRIVEWAY. RECOVERED BY J.B.
 DD4700'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4699 ***********************************************************************
 DD4699  DESIGNATION -  45 154
 DD4699  PID         -  DD4699
 DD4699  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4699  COUNTRY     -  US
 DD4699  USGS QUAD   -  LAKE CITY EAST (2017)
 DD4699
 DD4699                         *CURRENT SURVEY CONTROL
 DD4699  ______________________________________________________________________
 DD4699* NAD 83(1986) POSITION- 33 46 17.     (N) 079 42 43.     (W)   SCALED
 DD4699* NAVD 88 ORTHO HEIGHT -    19.682 (meters)       64.57  (feet) ADJUSTED
 DD4699  ______________________________________________________________________
 DD4699  GEOID HEIGHT    -        -32.747 (meters)                     GEOID18
 DD4699  DYNAMIC HEIGHT  -         19.662 (meters)       64.51  (feet) COMP
 DD4699  MODELED GRAVITY -    979,628.2   (mgal)                       NAVD 88
 DD4699
 DD4699  VERT ORDER      -  FIRST     CLASS II
 DD4699
 DD4699.The horizontal coordinates were scaled from a map and have
 DD4699.an estimated accuracy of +/- 6 seconds.
 DD4699
 DD4699.The orthometric height was determined by differential leveling and
 DD4699.adjusted by the NATIONAL GEODETIC SURVEY
 DD4699.in June 1994.
 DD4699
 DD4699.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4699.GEOID18 height accuracy estimate available here.
 DD4699
 DD4699.Click photographs - Photos may exist for this station.
 DD4699
 DD4699.The dynamic height is computed by dividing the NAVD 88
 DD4699.geopotential number by the normal gravity value computed on the
 DD4699.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4699.degrees latitude (g = 980.6199 gals.).
 DD4699
 DD4699.The modeled gravity was interpolated from observed gravity values.
 DD4699
 DD4699;                    North         East    Units  Estimated Accuracy
 DD4699;SPC SC       -   215,670.      728,890.      MT  (+/- 180 meters Scaled)
 DD4699
 DD4699_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT192375(NAD 83)
 DD4699
 DD4699                          SUPERSEDED SURVEY CONTROL
 DD4699
 DD4699.No superseded survey control is available for this station.
 DD4699
 DD4699_MARKER: DD = SURVEY DISK
 DD4699_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4699_STAMPING: 45 154 1993
 DD4699_MARK LOGO: SCGS
 DD4699_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4699+STABILITY: SURFACE MOTION
 DD4699_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4699+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4699
 DD4699  HISTORY     - Date     Condition        Report By
 DD4699  HISTORY     - 1993     MONUMENTED       SCGS
 DD4699
 DD4699                          STATION DESCRIPTION
 DD4699
 DD4699'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4699'STATION IS LOCATED 4.2 MILES (6.8 KM) EAST SOUTHEAST OF CADES.
 DD4699'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4699'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4699'JUNCTION OF STATE HIGHWAY 512, U.S. HIGHWAY 52 AND STATE ROAD 28 IN
 DD4699'CADES, GO EAST SOUTHEAST ON HIGHWAY 512 FOR 4.75 MILES (7.64 KM) TO
 DD4699'THE STATION ON THE RIGHT NEAR A CHURCH SIGN AND THE NORTHWEST CORNER
 DD4699'OF A PUMP SHED IN FRONT OF THE BETHESDA UNITED METHODIST CHURCH, 0.45
 DD4699'MILE (0.72 KM) WEST OF THE JUNCTION OF STATE ROAD 159 (DEWEY COX
 DD4699'ROAD). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT
 DD4699'(0.3 M) ABOVE THE HIGHWAY, 33.7 FEET (10.3 M) SOUTH SOUTHWEST OF THE
 DD4699'CENTER OF THE HIGHWAY, 4.7 FEET (1.4 M) NORTH NORTHWEST OF THE
 DD4699'NORTHWEST CORNER OF THE CONCRETE BLOCK PUMP SHED, 90.0 FEET (27.4 M)
 DD4699'NORTH NORTHEAST OF THE NORTHWEST CORNER OF THE CONCRETE BLOCK
 DD4699'FOUNDATION OF THE CHURCH, 5.9 FEET (1.8 M) WEST SOUTHWEST OF A METAL
 DD4699'SIGN POST FOR THE CHURCH, 17.6 FEET (5.4 M) EAST OF A 3.0-FOOT PINE
 DD4699'TREE WITH A SCGS REFERENCE WASHER ATTACHED. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4698 ***********************************************************************
 DD4698  DESIGNATION -  45 155
 DD4698  PID         -  DD4698
 DD4698  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4698  COUNTRY     -  US
 DD4698  USGS QUAD   -  LAKE CITY EAST (2017)
 DD4698
 DD4698                         *CURRENT SURVEY CONTROL
 DD4698  ______________________________________________________________________
 DD4698* NAD 83(1986) POSITION- 33 46 17.     (N) 079 43 33.     (W)   SCALED
 DD4698* NAVD 88 ORTHO HEIGHT -    18.157 (meters)       59.57  (feet) ADJUSTED
 DD4698  ______________________________________________________________________
 DD4698  GEOID HEIGHT    -        -32.724 (meters)                     GEOID18
 DD4698  DYNAMIC HEIGHT  -         18.139 (meters)       59.51  (feet) COMP
 DD4698  MODELED GRAVITY -    979,628.0   (mgal)                       NAVD 88
 DD4698
 DD4698  VERT ORDER      -  FIRST     CLASS II
 DD4698
 DD4698.The horizontal coordinates were scaled from a map and have
 DD4698.an estimated accuracy of +/- 6 seconds.
 DD4698
 DD4698.The orthometric height was determined by differential leveling and
 DD4698.adjusted by the NATIONAL GEODETIC SURVEY
 DD4698.in June 1994.
 DD4698
 DD4698.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4698.GEOID18 height accuracy estimate available here.
 DD4698
 DD4698.Click photographs - Photos may exist for this station.
 DD4698
 DD4698.The dynamic height is computed by dividing the NAVD 88
 DD4698.geopotential number by the normal gravity value computed on the
 DD4698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4698.degrees latitude (g = 980.6199 gals.).
 DD4698
 DD4698.The modeled gravity was interpolated from observed gravity values.
 DD4698
 DD4698;                    North         East    Units  Estimated Accuracy
 DD4698;SPC SC       -   215,650.      727,600.      MT  (+/- 180 meters Scaled)
 DD4698
 DD4698_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT179375(NAD 83)
 DD4698
 DD4698                          SUPERSEDED SURVEY CONTROL
 DD4698
 DD4698.No superseded survey control is available for this station.
 DD4698
 DD4698_MARKER: DD = SURVEY DISK
 DD4698_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4698_STAMPING: 45 155 1993
 DD4698_MARK LOGO: SCGS
 DD4698_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4698+STABILITY: SURFACE MOTION
 DD4698_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4698+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4698
 DD4698  HISTORY     - Date     Condition        Report By
 DD4698  HISTORY     - 1993     MONUMENTED       SCGS
 DD4698
 DD4698                          STATION DESCRIPTION
 DD4698
 DD4698'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4698'STATION IS LOCATED 3.5 MILES (5.6 KM) EAST SOUTHEAST OF CADES, 12.3
 DD4698'MILES (19.8 KM) WEST NORTHWEST OF STUCKEY. OWNERSHIP--B.L. JOHNSON,
 DD4698'ROUTE 4, BOX 272, LAKE CITY, SC 29560, PHONE 803-389-4666. TO REACH
 DD4698'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 512, U.S. HIGHWAY 52
 DD4698'AND STATE ROAD 28 IN CADES, GO EAST SOUTHEAST ON HIGHWAY 512 FOR 2.05
 DD4698'MILES (3.30 KM) TO THE JUNCTION OF STATE ROAD 116 (EPPS ROAD),
 DD4698'CONTINUE ON HIGHWAY 512 FOR 1.95 MILES (3.14 KM) TO THE STATION ON
 DD4698'THE LEFT AT THE NORTHWEST CORNER OF THE YARD OF AN OLD WOODEN SINGLE
 DD4698'STORY HOUSE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 DD4698'FOOT (0.3 M) ABOVE THE HIGHWAY, 59.3 FEET (18.1 M) SOUTH OF THE
 DD4698'CENTER OF THE HIGHWAY, 22.4 FEET (6.8 M) EAST SOUTHEAST OF A POWER
 DD4698'POLE WITH A GUY WIRE AND A TRANSFORMER, 82.0 FEET (25.0 M) NORTHWEST
 DD4698'OF THE NORTHWEST CORNER OF A CONCRETE FOUNDATION POST, 78.7 FEET
 DD4698'(24.0 M) NORTHWEST OF A POWER LINE STUB POLE NEAR THE NORTHWEST
 DD4698'CORNER OF THE HOUSE. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4697 ***********************************************************************
 DD4697  DESIGNATION -  45 156
 DD4697  PID         -  DD4697
 DD4697  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4697  COUNTRY     -  US
 DD4697  USGS QUAD   -  LAKE CITY WEST (2017)
 DD4697
 DD4697                         *CURRENT SURVEY CONTROL
 DD4697  ______________________________________________________________________
 DD4697* NAD 83(1986) POSITION- 33 46 55.     (N) 079 45 27.     (W)   SCALED
 DD4697* NAVD 88 ORTHO HEIGHT -    19.180 (meters)       62.93  (feet) ADJUSTED
 DD4697  ______________________________________________________________________
 DD4697  GEOID HEIGHT    -        -32.669 (meters)                     GEOID18
 DD4697  DYNAMIC HEIGHT  -         19.161 (meters)       62.86  (feet) COMP
 DD4697  MODELED GRAVITY -    979,628.0   (mgal)                       NAVD 88
 DD4697
 DD4697  VERT ORDER      -  FIRST     CLASS II
 DD4697
 DD4697.The horizontal coordinates were scaled from a map and have
 DD4697.an estimated accuracy of +/- 6 seconds.
 DD4697
 DD4697.The orthometric height was determined by differential leveling and
 DD4697.adjusted by the NATIONAL GEODETIC SURVEY
 DD4697.in June 1994.
 DD4697
 DD4697.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4697.GEOID18 height accuracy estimate available here.
 DD4697
 DD4697.Click photographs - Photos may exist for this station.
 DD4697
 DD4697.The dynamic height is computed by dividing the NAVD 88
 DD4697.geopotential number by the normal gravity value computed on the
 DD4697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4697.degrees latitude (g = 980.6199 gals.).
 DD4697
 DD4697.The modeled gravity was interpolated from observed gravity values.
 DD4697
 DD4697;                    North         East    Units  Estimated Accuracy
 DD4697;SPC SC       -   216,790.      724,650.      MT  (+/- 180 meters Scaled)
 DD4697
 DD4697_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT150386(NAD 83)
 DD4697
 DD4697                          SUPERSEDED SURVEY CONTROL
 DD4697
 DD4697.No superseded survey control is available for this station.
 DD4697
 DD4697_MARKER: DD = SURVEY DISK
 DD4697_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4697_STAMPING: 45 156 1993
 DD4697_MARK LOGO: SCGS
 DD4697_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4697_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4697+STABILITY: SURFACE MOTION
 DD4697_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4697+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4697
 DD4697  HISTORY     - Date     Condition        Report By
 DD4697  HISTORY     - 1993     MONUMENTED       SCGS
 DD4697
 DD4697                          STATION DESCRIPTION
 DD4697
 DD4697'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4697'STATION IS LOCATED 1.6 MILES (2.6 KM) EAST SOUTHEAST OF CADES.
 DD4697'OWNERSHIP--J.S. ANDERSON, JR., ROUTE 4, BOX 263, LAKE CITY, SC 29560,
 DD4697'PHONE 803-394-3887 AT WORK OR 803-389-3287 AT HOME. TO REACH THE
 DD4697'STATION FROM THE JUNCTION OF STATE HIGHWAY 512, U.S. HIGHWAY 52 AND
 DD4697'STATE ROAD 28 IN CADES, GO EAST SOUTHEAST ON HIGHWAY 512 FOR 2.0
 DD4697'MILES (3.2 KM) TO A SAND DRIVEWAY LEFT, 0.05 MILE (0.08 KM) WEST OF
 DD4697'THE JUNCTION OF STATE ROAD 116 (EPPS ROAD), TURN LEFT ON THE DRIVEWAY
 DD4697'FOR 0.05 MILE (0.08 KM) TO AN OLD WOODEN HOUSE AND THE STATION ON THE
 DD4697'RIGHT NEAR A POWER POLE. STATION IS A CONCRETE POST FLUSH WITH THE
 DD4697'GROUND AND LEVEL WITH THE DRIVEWAY, 5.4 FEET (1.6 M) NORTH OF THE
 DD4697'POWER POLE WITH A TRANSFORMER AND AN OLD SECURITY LIGHT, 66.2 FEET
 DD4697'(20.2 M) SOUTH SOUTHEAST OF A 1.4-FOOT MAGNOLIA TREE, 70.9 FEET
 DD4697'(21.6 M) SOUTH OF THE SOUTHWEST CORNER OF THE BRICK STEPS LANDING ON
 DD4697'THE WEST SIDE OF THE FRONT STEPS OF THE HOUSE, 11.5 FEET (3.5 M)
 DD4697'SOUTH SOUTHEAST OF THE CENTER OF THE DRIVEWAY, 5.0 FEET (1.5 M) NORTH
 DD4697'OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4696 ***********************************************************************
 DD4696  DESIGNATION -  45 157
 DD4696  PID         -  DD4696
 DD4696  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4696  COUNTRY     -  US
 DD4696  USGS QUAD   -  LAKE CITY WEST (2017)
 DD4696
 DD4696                         *CURRENT SURVEY CONTROL
 DD4696  ______________________________________________________________________
 DD4696* NAD 83(1986) POSITION- 33 47 05.     (N) 079 46 10.     (W)   SCALED
 DD4696* NAVD 88 ORTHO HEIGHT -    20.454 (meters)       67.11  (feet) ADJUSTED
 DD4696  ______________________________________________________________________
 DD4696  GEOID HEIGHT    -        -32.648 (meters)                     GEOID18
 DD4696  DYNAMIC HEIGHT  -         20.433 (meters)       67.04  (feet) COMP
 DD4696  MODELED GRAVITY -    979,628.1   (mgal)                       NAVD 88
 DD4696
 DD4696  VERT ORDER      -  FIRST     CLASS II
 DD4696
 DD4696.The horizontal coordinates were scaled from a map and have
 DD4696.an estimated accuracy of +/- 6 seconds.
 DD4696
 DD4696.The orthometric height was determined by differential leveling and
 DD4696.adjusted by the NATIONAL GEODETIC SURVEY
 DD4696.in June 1994.
 DD4696
 DD4696.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4696.GEOID18 height accuracy estimate available here.
 DD4696
 DD4696.Click photographs - Photos may exist for this station.
 DD4696
 DD4696.The dynamic height is computed by dividing the NAVD 88
 DD4696.geopotential number by the normal gravity value computed on the
 DD4696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4696.degrees latitude (g = 980.6199 gals.).
 DD4696
 DD4696.The modeled gravity was interpolated from observed gravity values.
 DD4696
 DD4696;                    North         East    Units  Estimated Accuracy
 DD4696;SPC SC       -   217,080.      723,550.      MT  (+/- 180 meters Scaled)
 DD4696
 DD4696_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT139389(NAD 83)
 DD4696
 DD4696                          SUPERSEDED SURVEY CONTROL
 DD4696
 DD4696.No superseded survey control is available for this station.
 DD4696
 DD4696_MARKER: DD = SURVEY DISK
 DD4696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4696_STAMPING: 45 157 1993
 DD4696_MARK LOGO: SCGS
 DD4696_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4696+STABILITY: SURFACE MOTION
 DD4696_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4696+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4696
 DD4696  HISTORY     - Date     Condition        Report By
 DD4696  HISTORY     - 1993     MONUMENTED       SCGS
 DD4696
 DD4696                          STATION DESCRIPTION
 DD4696
 DD4696'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4696'STATION IS LOCATED 0.8 MILE (1.3 KM) EAST SOUTHEAST OF CADES.
 DD4696'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4696'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 DD4696'JUNCTION OF STATE HIGHWAY 512, U.S. HIGHWAY 52 AND STATE ROAD 28 IN
 DD4696'CADES, GO EAST SOUTHEAST ON HIGHWAY 512 FOR 0.7 MILE (1.1 KM) TO THE
 DD4696'JUNCTION OF STATE ROAD 292, CONTINUE ON HIGHWAY 512 FOR 0.55 MILE
 DD4696'(0.89 KM) TO A SAND DRIVEWAY LEFT LEADING TO A STUCCO HOUSE AND THE
 DD4696'STATION NEAR A POWER POLE ON THE EAST SIDE OF THE HOUSE IN THE EAST
 DD4696'ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH WITH THE
 DD4696'GROUND AND LEVEL WITH THE HIGHWAY, 88.1 FEET (26.9 M) NORTH NORTHEAST
 DD4696'OF THE CENTER OF THE HIGHWAY, 2.9 FEET (0.9 M) EAST OF THE POWER POLE
 DD4696'WITH A GUY WIRE AND A SECURITY LIGHT, 53.0 FEET (16.2 M) EAST
 DD4696'SOUTHEAST THE SOUTHEAST CORNER OF THE HOUSE, 59.0 FEET (18.0 M)
 DD4696'SOUTHEAST OF THE NORTHEAST CORNER OF THE HOUSE, 5.0 FEET (1.5 M) WEST
 DD4696'OF THE GUY WIRE ANCHOR, 3.0 FEET (0.9 M) EAST OF A WITNESS POST.
 DD4696'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4694 ***********************************************************************
 DD4694  DESIGNATION -  45 158
 DD4694  PID         -  DD4694
 DD4694  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4694  COUNTRY     -  US
 DD4694  USGS QUAD   -  LAKE CITY WEST (2017)
 DD4694
 DD4694                         *CURRENT SURVEY CONTROL
 DD4694  ______________________________________________________________________
 DD4694* NAD 83(1986) POSITION- 33 48 37.     (N) 079 46 50.     (W)   SCALED
 DD4694* NAVD 88 ORTHO HEIGHT -    21.531 (meters)       70.64  (feet) ADJUSTED
 DD4694  ______________________________________________________________________
 DD4694  GEOID HEIGHT    -        -32.633 (meters)                     GEOID18
 DD4694  DYNAMIC HEIGHT  -         21.510 (meters)       70.57  (feet) COMP
 DD4694  MODELED GRAVITY -    979,628.7   (mgal)                       NAVD 88
 DD4694
 DD4694  VERT ORDER      -  FIRST     CLASS II
 DD4694
 DD4694.The horizontal coordinates were scaled from a map and have
 DD4694.an estimated accuracy of +/- 6 seconds.
 DD4694
 DD4694.The orthometric height was determined by differential leveling and
 DD4694.adjusted by the NATIONAL GEODETIC SURVEY
 DD4694.in June 1994.
 DD4694
 DD4694.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4694.GEOID18 height accuracy estimate available here.
 DD4694
 DD4694.Click photographs - Photos may exist for this station.
 DD4694
 DD4694.The dynamic height is computed by dividing the NAVD 88
 DD4694.geopotential number by the normal gravity value computed on the
 DD4694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4694.degrees latitude (g = 980.6199 gals.).
 DD4694
 DD4694.The modeled gravity was interpolated from observed gravity values.
 DD4694
 DD4694;                    North         East    Units  Estimated Accuracy
 DD4694;SPC SC       -   219,900.      722,480.      MT  (+/- 180 meters Scaled)
 DD4694
 DD4694_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT128417(NAD 83)
 DD4694
 DD4694                          SUPERSEDED SURVEY CONTROL
 DD4694
 DD4694.No superseded survey control is available for this station.
 DD4694
 DD4694_MARKER: DD = SURVEY DISK
 DD4694_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4694_STAMPING: 45 158 1993
 DD4694_MARK LOGO: SCGS
 DD4694_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4694+STABILITY: SURFACE MOTION
 DD4694_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4694+SATELLITE: SATELLITE OBSERVATIONS - 1993
 DD4694
 DD4694  HISTORY     - Date     Condition        Report By
 DD4694  HISTORY     - 1993     MONUMENTED       SCGS
 DD4694
 DD4694                          STATION DESCRIPTION
 DD4694
 DD4694'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4694'STATION IS LOCATED 1.5 MILES (2.4 KM) NORTH OF CADES. OWNERSHIP--HARRY
 DD4694'J. AUSTIN, ROUTE 1, BOX 7, CADES, SC 29518, PHONE 803-389-4316. TO
 DD4694'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 512, U.S.
 DD4694'HIGHWAY 52 AND STATE ROAD 28 IN CADES, GO NORTHEAST ON HIGHWAY 52 FOR
 DD4694'1.5 MILES (2.4 KM) TO A SAND DRIVEWAY LEFT TO BIG VALLEY HOMES, A
 DD4694'MOBILE HOMES SALES LOT AND THE STATION NEAR A POWER POLE IN THE
 DD4694'SOUTHWEST ANGLE OF THE DRIVEWAY. STATION IS A CONCRETE POST FLUSH
 DD4694'WITH THE GROUND AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY, 89.5 FEET
 DD4694'(27.3 M) WEST NORTHWEST OF THE CENTER OF THE SOUTHBOUND LANES OF THE
 DD4694'HIGHWAY, 10.0 FEET (3.0 M) WEST NORTHWEST OF THE POWER POLE 232/AZ85,
 DD4694'71.7 FEET (21.9 M) SOUTHWEST OF THE SOUTH END OF A 2.0-FOOT CONCRETE
 DD4694'PIPE CULVERT BENEATH THE DRIVEWAY, 135.2 FEET (41.2 M) SOUTH
 DD4694'SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 4100/10/2, 140.0 FEET
 DD4694'(42.7 M) SOUTH SOUTHWEST OF A POWER POLE 233/AZ82 WITH TWO SECURITY
 DD4694'LIGHTS AND A TRANSFORMER, 10.5 FEET (3.2 M) WEST NORTHWEST OF A
 DD4694'WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3077 ***********************************************************************
 CK3077  DESIGNATION -  45 RFJ
 CK3077  PID         -  CK3077
 CK3077  STATE/COUNTY-  SC/CHARLESTON
 CK3077  COUNTRY     -  US
 CK3077  USGS QUAD   -  OSBORN (2017)
 CK3077
 CK3077                         *CURRENT SURVEY CONTROL
 CK3077  ______________________________________________________________________
 CK3077* NAD 83(1986) POSITION- 32 48 04.     (N) 080 16 09.     (W)   SCALED
 CK3077* NAVD 88 ORTHO HEIGHT -     3.667 (meters)       12.03  (feet) ADJUSTED
 CK3077  ______________________________________________________________________
 CK3077  GEOID HEIGHT    -        -32.410 (meters)                     GEOID18
 CK3077  DYNAMIC HEIGHT  -          3.663 (meters)       12.02  (feet) COMP
 CK3077  MODELED GRAVITY -    979,546.8   (mgal)                       NAVD 88
 CK3077
 CK3077  VERT ORDER      -  FIRST     CLASS II
 CK3077
 CK3077.The horizontal coordinates were scaled from a map and have
 CK3077.an estimated accuracy of +/- 6 seconds.
 CK3077
 CK3077.The orthometric height was determined by differential leveling and
 CK3077.adjusted by the NATIONAL GEODETIC SURVEY
 CK3077.in June 1991.
 CK3077
 CK3077.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3077.GEOID18 height accuracy estimate available here.
 CK3077
 CK3077.Click photographs - Photos may exist for this station.
 CK3077
 CK3077.The dynamic height is computed by dividing the NAVD 88
 CK3077.geopotential number by the normal gravity value computed on the
 CK3077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3077.degrees latitude (g = 980.6199 gals.).
 CK3077
 CK3077.The modeled gravity was interpolated from observed gravity values.
 CK3077
 CK3077;                    North         East    Units  Estimated Accuracy
 CK3077;SPC SC       -   107,570.      678,050.      MT  (+/- 180 meters Scaled)
 CK3077
 CK3077_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS684294(NAD 83)
 CK3077
 CK3077                          SUPERSEDED SURVEY CONTROL
 CK3077
 CK3077  NGVD 29 (03/21/89)    3.962  (m)           13.00   (f) ADJUSTED    1 2
 CK3077
 CK3077.Superseded values are not recommended for survey control.
 CK3077
 CK3077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3077.See file dsdata.pdf to determine how the superseded data were derived.
 CK3077
 CK3077_MARKER: DD = SURVEY DISK
 CK3077_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 CK3077_SP_SET: BRIDGE WHEELGUARD
 CK3077_STAMPING: 13 45 RFJ 1972
 CK3077_MARK LOGO: USGS
 CK3077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3077
 CK3077  HISTORY     - Date     Condition        Report By
 CK3077  HISTORY     - 1972     MONUMENTED       USGS
 CK3077  HISTORY     - 1983     GOOD             SCGS
 CK3077  HISTORY     - 20010331 GOOD             NGS
 CK3077  HISTORY     - 20011210 GOOD             NGS
 CK3077  HISTORY     - 20090128 GOOD             CCPWSD
 CK3077  HISTORY     - 20121018 GOOD             CCPWSD
 CK3077  HISTORY     - 20151204 GOOD             CCPWSD
 CK3077  HISTORY     - 20161118 GOOD             CCPWSD
 CK3077  HISTORY     - 20200225 GOOD             CCPWSD
 CK3077  HISTORY     - 20210318 MARK NOT FOUND   CCPWSD
 CK3077  HISTORY     - 20220623 GOOD             CCPWSD
 CK3077
 CK3077                          STATION DESCRIPTION
 CK3077
 CK3077'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3077'4.7 KM (2.9 MI) NW FROM RAVENEL.
 CK3077'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3077'RAVENEL POST OFFICE, THENCE 3.4 KILOMETERS (2.1 MILES) NORTHERLY ALONG
 CK3077'STATE HIGHWAY 165, SET IN THE SOUTHWEST CORNER OF A CONCRETE
 CK3077'WHEELGUARD FOR A SMALL BRIDGE.
 CK3077'THE MARK IS 0.20 M ABOVE HIGHWAY 165.
 CK3077
 CK3077                          STATION RECOVERY (2001)
 CK3077
 CK3077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3077'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3077
 CK3077                          STATION RECOVERY (2001)
 CK3077
 CK3077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 CK3077'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 CK3077
 CK3077                          STATION RECOVERY (2009)
 CK3077
 CK3077'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2009 (EGC)
 CK3077'RECOVERED AS DESCRIBED
 CK3077
 CK3077                          STATION RECOVERY (2012)
 CK3077
 CK3077'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 CK3077'MARK RECOVERED AS DESCRIBED
 CK3077
 CK3077                          STATION RECOVERY (2015)
 CK3077
 CK3077'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (TS)
 CK3077'RECOVERED AS DESCRIBED
 CK3077
 CK3077                          STATION RECOVERY (2016)
 CK3077
 CK3077'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (DFB)
 CK3077'RECOVERED IN GOOD CONDITION.
 CK3077
 CK3077                          STATION RECOVERY (2020)
 CK3077
 CK3077'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2020 (FAA)
 CK3077'RECOVERED IN GOOD CONDITION.
 CK3077
 CK3077                          STATION RECOVERY (2021)
 CK3077
 CK3077'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2021 (BZ)
 CK3077'NEW BRIDGE BUILT.  MARK IS PRESUMED DESTROYED.
 CK3077
 CK3077                          STATION RECOVERY (2022)
 CK3077
 CK3077'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2022 (FA)
 CK3077'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3486 ***********************************************************************
 DD3486  DESIGNATION -  4500
 DD3486  PID         -  DD3486
 DD3486  STATE/COUNTY-  SC/GEORGETOWN
 DD3486  COUNTRY     -  US
 DD3486  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD3486
 DD3486                         *CURRENT SURVEY CONTROL
 DD3486  ______________________________________________________________________
 DD3486* NAD 83(2001) POSITION- 33 29 48.80898(N) 079 04 16.23023(W)   ADJUSTED
 DD3486* NAVD 88 ORTHO HEIGHT -     4.89  (+/-2cm)       16.0   (feet) VERTCON3
 DD3486  ______________________________________________________________________
 DD3486  GEOID HEIGHT    -        -34.841 (meters)                     GEOID18
 DD3486  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 DD3486  HORZ ORDER      -  SECOND
 DD3486  VERT ORDER      -  THIRD ? (See Below)
 DD3486
 DD3486.The horizontal coordinates were established by classical geodetic methods
 DD3486.and adjusted by the National Geodetic Survey in March 2004.
 DD3486
 DD3486.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3486.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3486
 DD3486.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3486.GEOID18 height accuracy estimate available here.
 DD3486
 DD3486.The vertical order pertains to the NGVD 29 superseded value.
 DD3486
 DD3486.Click photographs - Photos may exist for this station.
 DD3486
 DD3486.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3486
 DD3486. The following values were computed from the NAD 83(2001) position.
 DD3486
 DD3486;                    North         East     Units Scale Factor Converg.
 DD3486;SPC SC       -   186,154.789   788,791.145   MT  0.99979816   +1 04 09.6
 DD3486;SPC SC       -   610,744.06  2,587,897.46   iFT  0.99979816   +1 04 09.6
 DD3486;UTM  17      - 3,708,039.444   679,179.364   MT  0.99999583   +1 03 53.2
 DD3486
 DD3486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3486!SPC SC       -   1.00000470  x   0.99979816  =   0.99980286
 DD3486!UTM  17      -   1.00000470  x   0.99999583  =   1.00000053
 DD3486
 DD3486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7917908039(NAD 83)
 DD3486
 DD3486                          SUPERSEDED SURVEY CONTROL
 DD3486
 DD3486  NAD 83(1986)-  33 29 48.81905(N)    079 04 16.23318(W) AD(       ) 2
 DD3486  NAD 83(1986)-  33 29 48.81906(N)    079 04 16.23328(W) AD(       ) 3
 DD3486  NGVD 29               5.20   (m)           17.1    (f) LEVELING    3  
 DD3486
 DD3486.Superseded values are not recommended for survey control.
 DD3486
 DD3486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3486.See file dsdata.pdf to determine how the superseded data were derived.
 DD3486
 DD3486_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3486_SETTING: 0 = UNSPECIFIED SETTING
 DD3486_STAMPING: 4500 1987
 DD3486_MARK LOGO: SCCC
 DD3486_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3486_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3486_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3486+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2013
 DD3486
 DD3486  HISTORY     - Date     Condition        Report By
 DD3486  HISTORY     - 1987     MONUMENTED       SCCC
 DD3486  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3486
 DD3486                          STATION DESCRIPTION
 DD3486
 DD3486'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3486'THE STATION IS LOCATED ON THE SOUTH END OF HUNTINGTON BEACH.  TO REACH
 DD3486'THE STATION FROM HUNTINGTON BEACH STATE PARK PICNIC AREA, CONTINUE
 DD3486'ALONG THE BEACH ROAD TO THE OCEAN, CONTINUE SOUTH ALONG THE BEACH FOR
 DD3486'(1.80 MI) TO THE STATION ON THE RIGHT LOCATED AT THE TOP OF THE DUNE.
 DD3486'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3486'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3486'PROJECTING (0.5 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3486
 DD3486                          STATION RECOVERY (2013)
 DD3486
 DD3486'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3486'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3486'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3486'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3486'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3486'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3486'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3486'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3486'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4603 ***********************************************************************
 DD4603  DESIGNATION -  4500 B
 DD4603  PID         -  DD4603
 DD4603  STATE/COUNTY-  SC/GEORGETOWN
 DD4603  COUNTRY     -  US
 DD4603  USGS QUAD   -  MAGNOLIA BEACH (2017)
 DD4603
 DD4603                         *CURRENT SURVEY CONTROL
 DD4603  ______________________________________________________________________
 DD4603* NAD 83(2011) POSITION- 33 29 49.01325(N) 079 04 17.01973(W)   ADJUSTED
 DD4603* NAD 83(2011) ELLIP HT-   -31.160 (meters)        (06/27/12)   ADJUSTED
 DD4603* NAD 83(2011) EPOCH   -  2010.00
 DD4603* NAVD 88 ORTHO HEIGHT -     3.731 (meters)       12.24  (feet) ADJUSTED
 DD4603  ______________________________________________________________________
 DD4603  GEOID HEIGHT    -        -34.841 (meters)                     GEOID18
 DD4603  NAD 83(2011) X  -  1,009,397.814 (meters)                     COMP
 DD4603  NAD 83(2011) Y  - -5,227,671.138 (meters)                     COMP
 DD4603  NAD 83(2011) Z  -  3,500,034.821 (meters)                     COMP
 DD4603  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 DD4603  DYNAMIC HEIGHT  -          3.727 (meters)       12.23  (feet) COMP
 DD4603  MODELED GRAVITY -    979,573.4   (mgal)                       NAVD 88
 DD4603
 DD4603  VERT ORDER      -  THIRD
 DD4603
 DD4603  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4603  Standards:
 DD4603         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4603            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4603  -------------------------------------------------------------------
 DD4603  NETWORK    1.59   3.80           0.65   0.64   1.94      0.21475825
 DD4603  -------------------------------------------------------------------
 DD4603  Click here for local accuracies and other accuracy information.
 DD4603
 DD4603.The horizontal coordinates were established by GPS observations
 DD4603.and adjusted by the National Geodetic Survey in June 2012.
 DD4603
 DD4603.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4603.been affixed to the stable North American tectonic plate. See 
 DD4603.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4603
 DD4603.The horizontal coordinates are valid at the epoch date displayed above
 DD4603.which is a decimal equivalence of Year/Month/Day.
 DD4603
 DD4603.The orthometric height was determined by differential leveling and
 DD4603.adjusted by the NATIONAL GEODETIC SURVEY
 DD4603.in April 1995.
 DD4603
 DD4603.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4603.GEOID18 height accuracy estimate available here.
 DD4603
 DD4603.Click photographs - Photos may exist for this station.
 DD4603
 DD4603.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4603
 DD4603.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4603
 DD4603.The ellipsoidal height was determined by GPS observations
 DD4603.and is referenced to NAD 83.
 DD4603
 DD4603.The dynamic height is computed by dividing the NAVD 88
 DD4603.geopotential number by the normal gravity value computed on the
 DD4603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4603.degrees latitude (g = 980.6199 gals.).
 DD4603
 DD4603.The modeled gravity was interpolated from observed gravity values.
 DD4603
 DD4603. The following values were computed from the NAD 83(2011) position.
 DD4603
 DD4603;                    North         East     Units Scale Factor Converg.
 DD4603;SPC SC       -   186,160.700   788,770.656   MT  0.99979816   +1 04 09.2
 DD4603;SPC SC       -   610,763.45  2,587,830.24   iFT  0.99979816   +1 04 09.2
 DD4603;UTM  17      - 3,708,045.358   679,158.872   MT  0.99999574   +1 03 52.8
 DD4603
 DD4603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4603!SPC SC       -   1.00000489  x   0.99979816  =   0.99980305
 DD4603!UTM  17      -   1.00000489  x   0.99999574  =   1.00000063
 DD4603
 DD4603:                Primary Azimuth Mark                     Grid Az
 DD4603:SPC SC       -  4495 B                                   225 30 59.3
 DD4603:UTM  17      -  4495 B                                   225 31 15.7
 DD4603
 DD4603_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7915808045(NAD 83)
 DD4603
 DD4603|---------------------------------------------------------------------|
 DD4603| PID    Reference Object                     Distance      Geod. Az  |
 DD4603|                                                           dddmmss.s |
 DD4603| DD4443 4495 B                              APPROX. 0.5 KM 2263508.5 |
 DD4603|---------------------------------------------------------------------|
 DD4603
 DD4603                          SUPERSEDED SURVEY CONTROL
 DD4603
 DD4603  NAD 83(2007)-  33 29 49.01332(N)    079 04 17.02030(W) AD(2002.00) 0
 DD4603  ELLIP H (02/10/07)  -31.100  (m)                       GP(2002.00)    
 DD4603  NAD 83(2001)-  33 29 49.01301(N)    079 04 17.02001(W) AD(       ) 2
 DD4603  ELLIP H (03/27/03)  -31.076  (m)                       GP(       ) 4 2
 DD4603  NAD 83(1995)-  33 29 49.01415(N)    079 04 17.01994(W) AD(       ) 2
 DD4603  ELLIP H (12/20/99)  -31.120  (m)                       GP(       ) 4 1
 DD4603  NAD 83(1986)-  33 29 49.02378(N)    079 04 17.02363(W) AD(       ) 2
 DD4603  NGVD 29 (05/09/91)    4.045  (m)           13.27   (f) ADJUSTED    3 0
 DD4603  NGVD 29 (04/08/91)    4.0    (m)  OSU 89B  model used  GPS OBS        
 DD4603
 DD4603.Superseded values are not recommended for survey control.
 DD4603
 DD4603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4603.See file dsdata.pdf to determine how the superseded data were derived.
 DD4603
 DD4603_MARKER: DD = SURVEY DISK
 DD4603_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4603_STAMPING: 4500 B 1990
 DD4603_MARK LOGO: SCCC
 DD4603_PROJECTION: PROJECTING 15 CENTIMETERS
 DD4603_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4603_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4603+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4603_ROD/PIPE-DEPTH: 7.31 meters
 DD4603
 DD4603  HISTORY     - Date     Condition        Report By
 DD4603  HISTORY     - 1990     MONUMENTED       NGS
 DD4603  HISTORY     - 20150316 GOOD             SCGS
 DD4603
 DD4603                          STATION DESCRIPTION
 DD4603
 DD4603'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4603'THE STATION IS LOCATED ABOUT 29.0 KM (18.0 MI) SOUTHWEST OF MYRTLE
 DD4603'BEACH, 25.8 KM (16.0 MI) NORTHEAST OF GEORGETOWN AND ON STATE
 DD4603'PROPERTY.
 DD4603'OWNERSHIP--STATE OF SOUTH CAROLINA, HUNTINGTON BEACH STATE PARK,
 DD4603'MURRELLS INLET, SC 29576, ASSISTANT SUPERINTENDENT, TOMMY RAYNOR,
 DD4603'PHONE 803-237-4966.
 DD4603'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4603'HIGHWAY 707 (WACHESAW ROAD) AT MURRELLS INLET EXIT, GO SOUTH ON U.S.
 DD4603'HIGHWAY 17 FOR 7.69 KM (4.78 MI) TO THE ENTRANCE OF HUNTINGTON BEACH
 DD4603'STATE PARK ON THE LEFT.  TURN LEFT AND GO 0.16 KM (0.10 MI) TO A
 DD4603'GUARD HOUSE, TURN LEFT AND FOLLOW WINDING ROAD, CROSSING CAUSEWAY, TO
 DD4603'A SIGN (PICNIC AREA).  TURN LEFT AND GO 0.08 KM (0.05 MI) TO A STOP
 DD4603'SIGN, KEEP LEFT FOR 1.76 KM (1.09 MI) TO A PARKING AREA AND LOCKED
 DD4603'GATES JUST BEYOND.  PASS THRU THE GATES ON A SAND ROAD FOR 0.24 KM
 DD4603'(0.15 MI) TO THE BEACH, TURN RIGHT AND GO SOUTHWEST ALONG THE BEACH
 DD4603'FOR 2.9 KM (1.8 MI) TO THE STATION ON THE RIGHT JUST BEYOND A LARGE
 DD4603'SAND DUNE, 10.4 M (34.1 FT) NORTHWEST FROM APPROXIMATE
 DD4603'CENTER OF SAND DUNE AND 0.5 M (1.6 FT) SOUTHEAST FROM A WITNESS POST.
 DD4603
 DD4603                          STATION RECOVERY (2015)
 DD4603
 DD4603'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4603'THE STATION IS LOCATED ABOUT 11.7 MI (18.8 KM) SOUTH OF BUCKSPORT, 9.4
 DD4603'MI (15.1 KM) SOUTHWEST OF SURFSIDE BEACH AND 4.1 MI (6.6 KM)
 DD4603'SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4603'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4603'FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY
 DD4603'707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD4603'NORTH-NORTHEAST OF MURRELLS INLET, GO SOUTHWEST ON HIGHWAY 17 FOR 4.3
 DD4603'MI (6.9 KM) TO THE ENTRANCE DRIVE OF HUNTINGTON BEACH STATE PARK
 DD4603'(TERRAPIN DRIVE), TURN LEFT ON TERRAPIN DRIVE FOR 0.65 MI (1.0 KM) TO
 DD4603'THE JUNCTION OF SEASHORE DRIVE RIGHT AND JETTY DRIVE LEFT, TURN RIGHT
 DD4603'ON SEASHORE DRIVE FOR 0.3 MI (0.5 KM) TO THE RANGER STATION, CONTINUE
 DD4603'SOUTHEAST ACROSS A PARKING LOT FOR 0.1 MI (0.2 KM) TO A CONCRETE
 DD4603'SIDEWALK LEADING TO A BOARDWALK BEACH ACCESS, CONTINUE SOUTHEAST ON
 DD4603'THE SIDEWALK FOR 250.0 FT (76.2 M) TO A SAND BEACH ACCESS ROAD ON THE
 DD4603'SOUTHWEST SIDE OF THE BOARDWALK, CONTINUE ON THE ACCESS ROAD FOR 300.0
 DD4603'FT (91.4 M) TO THE BEACH, GO SOUTHWEST ON THE BEACH FOR 0.45 MI (0.7
 DD4603'KM) TO THE STATION ON THE RIGHT ON THE NORTHWEST SIDE OF THE SECONDARY
 DD4603'DUNE LINE. STATION IS PROJECTING 0.5 FT (15 CM), 1.5 SOUTHEAST OF A
 DD4603'WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3487 ***********************************************************************
 DD3487  DESIGNATION -  4515
 DD3487  PID         -  DD3487
 DD3487  STATE/COUNTY-  SC/GEORGETOWN
 DD3487  COUNTRY     -  US
 DD3487  USGS QUAD   -  BROOKGREEN (2017)
 DD3487
 DD3487                         *CURRENT SURVEY CONTROL
 DD3487  ______________________________________________________________________
 DD3487* NAD 83(2001) POSITION- 33 30 02.91407(N) 079 03 59.96282(W)   ADJUSTED
 DD3487* NAVD 88 ORTHO HEIGHT -     4.17  (+/-2cm)       13.7   (feet) VERTCON3
 DD3487  ______________________________________________________________________
 DD3487  GEOID HEIGHT    -        -34.843 (meters)                     GEOID18
 DD3487  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 DD3487  HORZ ORDER      -  SECOND
 DD3487  VERT ORDER      -  THIRD ? (See Below)
 DD3487
 DD3487.The horizontal coordinates were established by classical geodetic methods
 DD3487.and adjusted by the National Geodetic Survey in March 2004.
 DD3487
 DD3487.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3487
 DD3487.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3487.GEOID18 height accuracy estimate available here.
 DD3487
 DD3487.The vertical order pertains to the NGVD 29 superseded value.
 DD3487
 DD3487.Click photographs - Photos may exist for this station.
 DD3487
 DD3487.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3487
 DD3487. The following values were computed from the NAD 83(2001) position.
 DD3487
 DD3487;                    North         East     Units Scale Factor Converg.
 DD3487;SPC SC       -   186,597.037   789,202.766   MT  0.99979796   +1 04 18.6
 DD3487;SPC SC       -   612,195.00  2,589,247.92   iFT  0.99979796   +1 04 18.6
 DD3487;UTM  17      - 3,708,481.747   679,591.102   MT  0.99999765   +1 04 02.6
 DD3487
 DD3487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3487!SPC SC       -   1.00000482  x   0.99979796  =   0.99980278
 DD3487!UTM  17      -   1.00000482  x   0.99999765  =   1.00000247
 DD3487
 DD3487_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7959108481(NAD 83)
 DD3487
 DD3487                          SUPERSEDED SURVEY CONTROL
 DD3487
 DD3487  NAD 83(1986)-  33 30 02.92439(N)    079 03 59.96612(W) AD(       ) 2
 DD3487  NAD 83(1986)-  33 30 02.92439(N)    079 03 59.96617(W) AD(       ) 3
 DD3487  NGVD 29               4.48   (m)           14.7    (f) LEVELING    3  
 DD3487
 DD3487.Superseded values are not recommended for survey control.
 DD3487
 DD3487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3487.See file dsdata.pdf to determine how the superseded data were derived.
 DD3487
 DD3487_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3487_SETTING: 0 = UNSPECIFIED SETTING
 DD3487_STAMPING: 4515 1987
 DD3487_MARK LOGO: SCCC
 DD3487_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3487_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3487+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2013
 DD3487
 DD3487  HISTORY     - Date     Condition        Report By
 DD3487  HISTORY     - 1987     MONUMENTED       SCCC
 DD3487  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3487
 DD3487                          STATION DESCRIPTION
 DD3487
 DD3487'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3487'THE STATION IS LOCATED ON THE SOUTH END OF HUNTINGTON BEACH.  TO REACH
 DD3487'THE STATION FROM HUNTINGTON BEACH STATE PARK PICNIC AREA, CONTINUE
 DD3487'ALONG THE BEACH ROAD TO THE OCEAN, CONTINUE SOUTH ALONG THE BEACH FOR
 DD3487'(1.40 MI) TO THE STATION ON THE RIGHT LOCATED AT THE TOP OF THE DUNE.
 DD3487'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3487'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3487'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3487
 DD3487                          STATION RECOVERY (2013)
 DD3487
 DD3487'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3487'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3487'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3487'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3487'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3487'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3487'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3487'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3487'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4602 ***********************************************************************
 DD4602  DESIGNATION -  4515 B
 DD4602  PID         -  DD4602
 DD4602  STATE/COUNTY-  SC/GEORGETOWN
 DD4602  COUNTRY     -  US
 DD4602  USGS QUAD   -  BROOKGREEN (2017)
 DD4602
 DD4602                         *CURRENT SURVEY CONTROL
 DD4602  ______________________________________________________________________
 DD4602* NAD 83(2011) POSITION- 33 30 03.90272(N) 079 04 01.46597(W)   ADJUSTED
 DD4602* NAD 83(2011) ELLIP HT-   -31.762 (meters)        (06/27/12)   ADJUSTED
 DD4602* NAD 83(2011) EPOCH   -  2010.00
 DD4602* NAVD 88 ORTHO HEIGHT -     3.138 (meters)       10.30  (feet) ADJUSTED
 DD4602  ______________________________________________________________________
 DD4602  GEOID HEIGHT    -        -34.843 (meters)                     GEOID18
 DD4602  NAD 83(2011) X  -  1,009,743.899 (meters)                     COMP
 DD4602  NAD 83(2011) Y  - -5,227,345.926 (meters)                     COMP
 DD4602  NAD 83(2011) Z  -  3,500,417.023 (meters)                     COMP
 DD4602  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC18
 DD4602  DYNAMIC HEIGHT  -          3.135 (meters)       10.29  (feet) COMP
 DD4602  MODELED GRAVITY -    979,574.7   (mgal)                       NAVD 88
 DD4602
 DD4602  VERT ORDER      -  THIRD
 DD4602
 DD4602  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4602  Standards:
 DD4602         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4602            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4602  -------------------------------------------------------------------
 DD4602  NETWORK    1.41   3.49           0.59   0.56   1.78      0.13402206
 DD4602  -------------------------------------------------------------------
 DD4602  Click here for local accuracies and other accuracy information.
 DD4602
 DD4602.The horizontal coordinates were established by GPS observations
 DD4602.and adjusted by the National Geodetic Survey in June 2012.
 DD4602
 DD4602.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4602.been affixed to the stable North American tectonic plate. See 
 DD4602.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4602
 DD4602.The horizontal coordinates are valid at the epoch date displayed above
 DD4602.which is a decimal equivalence of Year/Month/Day.
 DD4602
 DD4602.The orthometric height was determined by differential leveling and
 DD4602.adjusted by the NATIONAL GEODETIC SURVEY
 DD4602.in April 1995.
 DD4602
 DD4602.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4602.GEOID18 height accuracy estimate available here.
 DD4602
 DD4602.Click photographs - Photos may exist for this station.
 DD4602
 DD4602.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4602
 DD4602.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4602
 DD4602.The ellipsoidal height was determined by GPS observations
 DD4602.and is referenced to NAD 83.
 DD4602
 DD4602.The dynamic height is computed by dividing the NAVD 88
 DD4602.geopotential number by the normal gravity value computed on the
 DD4602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4602.degrees latitude (g = 980.6199 gals.).
 DD4602
 DD4602.The modeled gravity was interpolated from observed gravity values.
 DD4602
 DD4602. The following values were computed from the NAD 83(2011) position.
 DD4602
 DD4602;                    North         East     Units Scale Factor Converg.
 DD4602;SPC SC       -   186,626.759   789,163.413   MT  0.99979795   +1 04 17.8
 DD4602;SPC SC       -   612,292.52  2,589,118.81   iFT  0.99979795   +1 04 17.8
 DD4602;UTM  17      - 3,708,511.479   679,551.743   MT  0.99999747   +1 04 01.8
 DD4602
 DD4602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4602!SPC SC       -   1.00000499  x   0.99979795  =   0.99980294
 DD4602!UTM  17      -   1.00000499  x   0.99999747  =   1.00000246
 DD4602
 DD4602_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7955108511(NAD 83)
 DD4602
 DD4602                          SUPERSEDED SURVEY CONTROL
 DD4602
 DD4602  NAD 83(2007)-  33 30 03.90276(N)    079 04 01.46661(W) AD(2002.00) 0
 DD4602  ELLIP H (02/10/07)  -31.702  (m)                       GP(2002.00)    
 DD4602  NAD 83(2001)-  33 30 03.90248(N)    079 04 01.46625(W) AD(       ) 2
 DD4602  ELLIP H (03/27/03)  -31.677  (m)                       GP(       ) 4 2
 DD4602  NAD 83(1995)-  33 30 03.90355(N)    079 04 01.46628(W) AD(       ) 2
 DD4602  ELLIP H (12/20/99)  -31.723  (m)                       GP(       ) 4 1
 DD4602  NAD 83(1986)-  33 30 03.91327(N)    079 04 01.47000(W) AD(       ) 2
 DD4602  NGVD 29 (05/09/91)    3.452  (m)           11.33   (f) ADJUSTED    3 0
 DD4602  NGVD 29 (04/08/91)    3.5    (m)  OSU 89B  model used  GPS OBS        
 DD4602
 DD4602.Superseded values are not recommended for survey control.
 DD4602
 DD4602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4602.See file dsdata.pdf to determine how the superseded data were derived.
 DD4602
 DD4602_MARKER: DD = SURVEY DISK
 DD4602_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4602_STAMPING: 4515 B 1990
 DD4602_MARK LOGO: SCCC
 DD4602_PROJECTION: FLUSH
 DD4602_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4602_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4602_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4602+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2014
 DD4602_ROD/PIPE-DEPTH: 8.23 meters
 DD4602
 DD4602  HISTORY     - Date     Condition        Report By
 DD4602  HISTORY     - 1990     MONUMENTED       NGS
 DD4602  HISTORY     - 20140506 GOOD             SCGS
 DD4602
 DD4602                          STATION DESCRIPTION
 DD4602
 DD4602'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4602'THE STATION IS LOCATED ABOUT 29.0 KM (18.0 MI) SOUTHWEST OF MYRTLE
 DD4602'BEACH, 25.8 KM (16.0 MI) NORTHEAST OF GEORGETOWN AND ON STATE
 DD4602'PROPERTY.
 DD4602'OWNERSHIP--STATE OF SOUTH CAROLINA, HUNTINGTON BEACH STATE PARK,
 DD4602'MURRELLS INLET, SC 29576, ASSISTANT SUPERINTENDENT, TOMMY RAYNOR,
 DD4602'PHONE 803-237-4966.
 DD4602'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4602'HIGHWAY 707 (WACHESAW ROAD) AT MURRELLS INLET EXIT, GO SOUTH ON U.S.
 DD4602'HIGHWAY 17 FOR 7.69 KM (4.78 MI) TO THE ENTRANCE OF HUNTINGTON BEACH
 DD4602'STATE PARK ON THE LEFT.  TURN LEFT AND GO 0.16 KM (0.10 MI) TO A
 DD4602'GUARD HOUSE, TURN LEFT AND FOLLOW WINDING ROAD, CROSSING CAUSEWAY, TO
 DD4602'A SIGN (CAMPING AREA).  KEEP RIGHT AND GO 0.08 KM (0.05 MI) TO A STOP
 DD4602'SIGN, TURN RIGHT AND GO 0.7 KM (0.4 MI) TO A SINGLE LANE ROAD LEADING
 DD4602'TO A CASTLE SHAPED BUILDING USED FOR STORAGE AREA.  TURN LEFT AND GO
 DD4602'SOUTHEAST FOR 0.08 KM (0.05 MI) TO A DIM TRAIL LEFT.  TURN LEFT AND
 DD4602'FOLLOW DIM TRAIL TO THE REAR OF BUILDING AND THE STATION ON A SMALL
 DD4602'SAND HILL, 59.0 M (193.6 FT) SOUTH FROM THE CENTER OF 2
 DD4602'GRAY DOORS IN REAR OF BUILDING AND 0.4 M (1.3 FT) NORTH-NORTHWEST
 DD4602'FROM A WITNESS POST.
 DD4602
 DD4602                          STATION RECOVERY (2014)
 DD4602
 DD4602'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4602'THE STATION IS LOCATED ABOUT 11.4 MI (18.4 KM) SOUTH OF BUCKSPORT, 9.0
 DD4602'MI (14.5 KM) SOUTHWEST OF SURFSIDE BEACH AND 3.7 MI (6.0 KM)
 DD4602'SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--HUNTINGTON BEACH STATE
 DD4602'PARK, 16148 OCEAN HIGHWAY, MURRELLS INLET, SC 29576. TO REACH THE
 DD4602'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE
 DD4602'HIGHWAY 707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD4602'NORTH-NORTHEAST OF MURRELLS INLET, GO SOUTHWEST ON HIGHWAY 17 FOR 4.3
 DD4602'MI (6.9 KM) TO THE ENTRANCE DRIVE OF HUNTINGTON BEACH STATE PARK
 DD4602'(TERRAPIN DRIVE), TURN LEFT ON TERRAPIN DRIVE FOR 0.65 MI (1.0 KM) TO
 DD4602'THE JUNCTION OF SEASHORE DRIVE RIGHT AND JETTY DRIVE LEFT, TURN RIGHT
 DD4602'ON SEASHORE DRIVE FOR 0.3 MI (0.5 KM) TO THE RANGER STATION, CONTINUE
 DD4602'SOUTHEAST ACROSS A PARKING LOT FOR 0.1 MI (0.2 KM) TO A CONCRETE
 DD4602'SIDEWALK LEADING TO A BOARDWALK BEACH ACCESS, CONTINUE SOUTHEAST ON
 DD4602'THE SIDEWALK FOR 250.0 FT (76.2 M) TO A SAND BEACH ACCESS ROAD ON THE
 DD4602'SOUTHWEST SIDE OF THE BOARDWALK, CONTINUE ON THE ACCESS ROAD FOR 300.0
 DD4602'FT (91.4 M) TO THE BEACH, GO SOUTHWEST ON THE BEACH FOR 0.1 MI (0.2
 DD4602'KM) TO A SAND PATH LEADING NORTHWEST TO ATALAYA, TRAVEL NORTHWEST ON
 DD4602'THE PATH FOR 250.0 FT (76.2 M) TO THE STATION ON THE LEFT, IN A WOODED
 DD4602'AREA AND AT THE TOP OF A SMALL DUNE. STATION IS PROJECTING 0.5 FT (15
 DD4602'CM), 24.8 FT (7.6 M) EAST OF A 1.2 FT (0.4 M) PINE TREE WITH A SCGS
 DD4602'REFERENCE WASHER ATTACHED, 2.1 FT (0.6 M) NORTH OF A WITNESS POST.
 DD4602'DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3488 ***********************************************************************
 DD3488  DESIGNATION -  4525
 DD3488  PID         -  DD3488
 DD3488  STATE/COUNTY-  SC/GEORGETOWN
 DD3488  COUNTRY     -  US
 DD3488  USGS QUAD   -  BROOKGREEN (2017)
 DD3488
 DD3488                         *CURRENT SURVEY CONTROL
 DD3488  ______________________________________________________________________
 DD3488* NAD 83(2001) POSITION- 33 30 16.02496(N) 079 03 44.50573(W)   ADJUSTED
 DD3488* NAVD 88 ORTHO HEIGHT -     4.22  (+/-2cm)       13.8   (feet) VERTCON3
 DD3488  ______________________________________________________________________
 DD3488  GEOID HEIGHT    -        -34.845 (meters)                     GEOID18
 DD3488  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 DD3488  HORZ ORDER      -  SECOND
 DD3488  VERT ORDER      -  THIRD ? (See Below)
 DD3488
 DD3488.The horizontal coordinates were established by classical geodetic methods
 DD3488.and adjusted by the National Geodetic Survey in March 2004.
 DD3488
 DD3488.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3488
 DD3488.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3488.GEOID18 height accuracy estimate available here.
 DD3488
 DD3488.The vertical order pertains to the NGVD 29 superseded value.
 DD3488
 DD3488.Click photographs - Photos may exist for this station.
 DD3488
 DD3488.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3488
 DD3488. The following values were computed from the NAD 83(2001) position.
 DD3488
 DD3488;                    North         East     Units Scale Factor Converg.
 DD3488;SPC SC       -   187,008.291   789,594.016   MT  0.99979778   +1 04 27.2
 DD3488;SPC SC       -   613,544.26  2,590,531.55   iFT  0.99979778   +1 04 27.2
 DD3488;UTM  17      - 3,708,893.054   679,982.462   MT  0.99999938   +1 04 11.5
 DD3488
 DD3488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3488!SPC SC       -   1.00000481  x   0.99979778  =   0.99980259
 DD3488!UTM  17      -   1.00000481  x   0.99999938  =   1.00000419
 DD3488
 DD3488_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7998208893(NAD 83)
 DD3488
 DD3488                          SUPERSEDED SURVEY CONTROL
 DD3488
 DD3488  NAD 83(1986)-  33 30 16.03553(N)    079 03 44.50937(W) AD(       ) 2
 DD3488  NAD 83(1986)-  33 30 16.03551(N)    079 03 44.50940(W) AD(       ) 3
 DD3488  NGVD 29               4.54   (m)           14.9    (f) LEVELING    3  
 DD3488
 DD3488.Superseded values are not recommended for survey control.
 DD3488
 DD3488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3488.See file dsdata.pdf to determine how the superseded data were derived.
 DD3488
 DD3488_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3488_SETTING: 0 = UNSPECIFIED SETTING
 DD3488_STAMPING: 4525 1987
 DD3488_MARK LOGO: SCCC
 DD3488_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3488_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3488+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2013
 DD3488
 DD3488  HISTORY     - Date     Condition        Report By
 DD3488  HISTORY     - 1987     MONUMENTED       SCCC
 DD3488  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3488
 DD3488                          STATION DESCRIPTION
 DD3488
 DD3488'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3488'THE STATION IS LOCATED ON HUNTINGTON BEACH.  TO REACH THE STATION FROM
 DD3488'HUNTINGTON BEACH STATE PARK PICNIC AREA, CONTINUE ALONG THE BEACH ROAD
 DD3488'TO THE OCEAN, CONTINUE SOUTH ALONG THE BEACH FOR (1.10 MI) TO THE
 DD3488'STATION ON THE RIGHT LOCATED AT THE TOP OF THE DUNE.
 DD3488'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3488'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3488'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3488
 DD3488                          STATION RECOVERY (2013)
 DD3488
 DD3488'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3488'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3488'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3488'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3488'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3488'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3488'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3488'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3488'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8965 ***********************************************************************
 DP8965  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8965  DESIGNATION -  4525 E
 DP8965  PID         -  DP8965
 DP8965  STATE/COUNTY-  SC/GEORGETOWN
 DP8965  COUNTRY     -  US
 DP8965  USGS QUAD   -  BROOKGREEN (2017)
 DP8965
 DP8965                         *CURRENT SURVEY CONTROL
 DP8965  ______________________________________________________________________
 DP8965* NAD 83(2011) POSITION- 33 30 15.81820(N) 079 03 45.31518(W)   ADJUSTED
 DP8965* NAD 83(2011) ELLIP HT-   -32.465 (meters)        (09/24/15)   ADJUSTED
 DP8965* NAD 83(2011) EPOCH   -  2010.00
 DP8965* NAVD 88 ORTHO HEIGHT -     2.38  (meters)        7.8   (feet) GPS OBS
 DP8965  ______________________________________________________________________
 DP8965  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8965  GEOID HEIGHT    -        -34.840 (meters)                     GEOID12A
 DP8965  GEOID HEIGHT    -        -34.844 (meters)                     GEOID18
 DP8965  NAD 83(2011) X  -  1,010,114.645 (meters)                     COMP
 DP8965  NAD 83(2011) Y  - -5,227,067.317 (meters)                     COMP
 DP8965  NAD 83(2011) Z  -  3,500,722.749 (meters)                     COMP
 DP8965  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 DP8965
 DP8965  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8965  Standards:
 DP8965         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8965            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8965  -------------------------------------------------------------------
 DP8965  NETWORK    0.83   1.18           0.35   0.33   0.60      0.10426310
 DP8965  -------------------------------------------------------------------
 DP8965  Click here for local accuracies and other accuracy information.
 DP8965
 DP8965.The horizontal coordinates were established by GPS observations
 DP8965.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8965
 DP8965.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8965.been affixed to the stable North American tectonic plate. See 
 DP8965.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8965
 DP8965.The horizontal coordinates are valid at the epoch date displayed above
 DP8965.which is a decimal equivalence of Year/Month/Day.
 DP8965
 DP8965.The orthometric height was determined by GPS observations and a
 DP8965.high-resolution geoid model using precise GPS observation and
 DP8965.processing techniques.
 DP8965
 DP8965.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8965.GEOID18 height accuracy estimate available here.
 DP8965
 DP8965.Click photographs - Photos may exist for this station.
 DP8965
 DP8965.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8965
 DP8965.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8965
 DP8965.The ellipsoidal height was determined by GPS observations
 DP8965.and is referenced to NAD 83.
 DP8965
 DP8965. The following values were computed from the NAD 83(2011) position.
 DP8965
 DP8965;                    North         East     Units Scale Factor Converg.
 DP8965;SPC SC       -   187,001.532   789,573.251   MT  0.99979778   +1 04 26.8
 DP8965;SPC SC       -   613,522.09  2,590,463.42   iFT  0.99979778   +1 04 26.8
 DP8965;UTM  17      - 3,708,886.295   679,961.692   MT  0.99999929   +1 04 11.1
 DP8965
 DP8965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8965!SPC SC       -   1.00000510  x   0.99979778  =   0.99980288
 DP8965!UTM  17      -   1.00000510  x   0.99999929  =   1.00000439
 DP8965
 DP8965_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT7996108886(NAD 83)
 DP8965
 DP8965                          SUPERSEDED SURVEY CONTROL
 DP8965
 DP8965.No superseded survey control is available for this station.
 DP8965
 DP8965_MARKER: P = PIPE CAP
 DP8965_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP8965_STAMPING: 4525 E 2014
 DP8965_MARK LOGO: SCDHEC
 DP8965_PROJECTION: FLUSH
 DP8965_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP8965_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8965+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2014
 DP8965_ROD/PIPE-DEPTH: 0.8 meters
 DP8965
 DP8965  HISTORY     - Date     Condition        Report By
 DP8965  HISTORY     - 20140806 MONUMENTED       SCGS
 DP8965
 DP8965                          STATION DESCRIPTION
 DP8965
 DP8965'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8965'STATION IS LOCATED 11.3 MI (18.1 KM) SOUTH-SOUTHEAST OF BUCKSPORT, 8.7
 DP8965'MI (14.0 KM) SOUTHWEST OF SURFSIDE BEACH, 3.4 MI (5.5 KM)
 DP8965'SOUTH-SOUTHWEST OF MURRELLS INLET.  OWNERSHIP--SCDHEC-OCRM, 1362
 DP8965'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DP8965'FROM THE JUNCTION OF U.S. HIGHWAYS 17 (OCEAN HIGHWAY) AND 17
 DP8965'BUSINESS,, 1.65 MI (2.7 KM) SOUTHWEST OF MURRELLS INLET, GO
 DP8965'SOUTH-SOUTHWEST ON HIGHWAY 17 FOR 1.2 MI (1.9 KM) TO THE JUNCTION OF
 DP8965'TERRAPIN ROAD (ENTRANCE TO HUNTINGTON BEACH STATE PARK), TURN LEFT ON
 DP8965'TERRAPIN ROAD FOR 0.15 MI (0.2 KM) TO A GUARD GATE, OBTAIN PERMISSION
 DP8965'AND CONTINUE AHEAD FOR 0.7 MI (1.1 KM) TO A REVERSE FORK (ROAD LEADING
 DP8965'TO CAMPGROUND), TURN LEFT ON THE CAMPGROUND ROAD FOR 0.15 MI (0.2 KM)
 DP8965'TO A BEACH ACCESS PATH, PACK SOUTHEAST FOR APPROXIMATELY 500-FEET ON
 DP8965'THE PATH TO THE STATION ON THE LEFT NEAR A WOODEN BOARDWALK LEADING TO
 DP8965'THE CAMPGROUND. STATION IS AN ALUMINUM PIPE MARK WITH CAP FLUSH WITH
 DP8965'THE GROUND, 61.7 FT (18.8 M) NORTHEAST OF THE NORTHEAST EDGE OF THE
 DP8965'BOARDWALK, 18.1 FT (5.5 M) SOUTH OF A WITNESS POST.  DESCRIBED BY J.B.
 DP8965'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3489 ***********************************************************************
 DD3489  DESIGNATION -  4535
 DD3489  PID         -  DD3489
 DD3489  STATE/COUNTY-  SC/GEORGETOWN
 DD3489  COUNTRY     -  US
 DD3489  USGS QUAD   -  BROOKGREEN (2017)
 DD3489
 DD3489                         *CURRENT SURVEY CONTROL
 DD3489  ______________________________________________________________________
 DD3489* NAD 83(2011) POSITION- 33 30 31.93478(N) 079 03 27.62139(W)   ADJUSTED
 DD3489* NAD 83(2011) ELLIP HT-   -33.535 (meters)        (06/27/12)   ADJUSTED
 DD3489* NAD 83(2011) EPOCH   -  2010.00
 DD3489* NAVD 88 ORTHO HEIGHT -     1.376 (meters)        4.51  (feet) ADJUSTED
 DD3489  ______________________________________________________________________
 DD3489  GEOID HEIGHT    -        -34.846 (meters)                     GEOID18
 DD3489  NAD 83(2011) X  -  1,010,510.829 (meters)                     COMP
 DD3489  NAD 83(2011) Y  - -5,226,710.650 (meters)                     COMP
 DD3489  NAD 83(2011) Z  -  3,501,136.183 (meters)                     COMP
 DD3489  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 DD3489  DYNAMIC HEIGHT  -          1.375 (meters)        4.51  (feet) COMP
 DD3489  MODELED GRAVITY -    979,575.7   (mgal)                       NAVD 88
 DD3489
 DD3489  VERT ORDER      -  THIRD
 DD3489
 DD3489  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3489  Standards:
 DD3489         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3489            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3489  -------------------------------------------------------------------
 DD3489  NETWORK    1.28   3.43           0.56   0.48   1.75      0.13970555
 DD3489  -------------------------------------------------------------------
 DD3489  Click here for local accuracies and other accuracy information.
 DD3489
 DD3489.The horizontal coordinates were established by GPS observations
 DD3489.and adjusted by the National Geodetic Survey in June 2012.
 DD3489
 DD3489.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3489.been affixed to the stable North American tectonic plate. See 
 DD3489.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3489
 DD3489.The horizontal coordinates are valid at the epoch date displayed above
 DD3489.which is a decimal equivalence of Year/Month/Day.
 DD3489
 DD3489.The orthometric height was determined by differential leveling and
 DD3489.adjusted by the NATIONAL GEODETIC SURVEY
 DD3489.in April 1995.
 DD3489
 DD3489.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3489.GEOID18 height accuracy estimate available here.
 DD3489
 DD3489.Click photographs - Photos may exist for this station.
 DD3489
 DD3489.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3489
 DD3489.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3489
 DD3489.The ellipsoidal height was determined by GPS observations
 DD3489.and is referenced to NAD 83.
 DD3489
 DD3489.The dynamic height is computed by dividing the NAVD 88
 DD3489.geopotential number by the normal gravity value computed on the
 DD3489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3489.degrees latitude (g = 980.6199 gals.).
 DD3489
 DD3489.The modeled gravity was interpolated from observed gravity values.
 DD3489
 DD3489. The following values were computed from the NAD 83(2011) position.
 DD3489
 DD3489;                    North         East     Units Scale Factor Converg.
 DD3489;SPC SC       -   187,506.454   790,020.435   MT  0.99979756   +1 04 36.6
 DD3489;SPC SC       -   615,178.65  2,591,930.56   iFT  0.99979756   +1 04 36.6
 DD3489;UTM  17      - 3,709,391.287   680,409.004   MT  1.00000128   +1 04 21.3
 DD3489
 DD3489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3489!SPC SC       -   1.00000526  x   0.99979756  =   0.99980282
 DD3489!UTM  17      -   1.00000526  x   1.00000128  =   1.00000654
 DD3489
 DD3489_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8040909391(NAD 83)
 DD3489
 DD3489                          SUPERSEDED SURVEY CONTROL
 DD3489
 DD3489  NAD 83(2007)-  33 30 31.93476(N)    079 03 27.62213(W) AD(2002.00) 0
 DD3489  ELLIP H (02/10/07)  -33.481  (m)                       GP(2002.00)    
 DD3489  NAD 83(2001)-  33 30 31.93457(N)    079 03 27.62175(W) AD(       ) 3
 DD3489  ELLIP H (03/27/03)  -33.457  (m)                       GP(       ) 4 2
 DD3489  NAD 83(1995)-  33 30 31.93552(N)    079 03 27.62184(W) AD(       ) 3
 DD3489  ELLIP H (12/20/99)  -33.502  (m)                       GP(       ) 4 1
 DD3489  NAD 83(1986)-  33 30 31.94541(N)    079 03 27.62582(W) AD(       ) 3
 DD3489  NGVD 29 (05/09/91)    1.691  (m)            5.55   (f) ADJUSTED    3 0
 DD3489  NGVD 29               1.70   (m)            5.6    (f) LEVELING    3  
 DD3489
 DD3489.Superseded values are not recommended for survey control.
 DD3489
 DD3489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3489.See file dsdata.pdf to determine how the superseded data were derived.
 DD3489
 DD3489_MARKER: P = PIPE CAP
 DD3489_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3489_STAMPING: 4535 1987
 DD3489_MARK LOGO: SCCC
 DD3489_PROJECTION: FLUSH
 DD3489_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3489_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3489+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD3489
 DD3489  HISTORY     - Date     Condition        Report By
 DD3489  HISTORY     - 1987     MONUMENTED       SCCC
 DD3489  HISTORY     - 19900920 GOOD             NGS
 DD3489  HISTORY     - 20150316 GOOD             SCGS
 DD3489
 DD3489                          STATION DESCRIPTION
 DD3489
 DD3489'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3489'THE STATION IS LOCATED ON HUNTINGTON BEACH.  TO REACH THE STATION FROM
 DD3489'HUNTINGTON BEACH STATE PARK PICNIC AREA, CONTINUE ALONG THE BEACH ROAD
 DD3489'TO THE OCEAN, CONTINUE SOUTH ALONG THE BEACH FOR (0.65 MI) TO THE
 DD3489'STATION ON THE RIGHT LOCATED AT THE TOP OF THE DUNES.
 DD3489'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3489'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3489'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3489
 DD3489                          STATION RECOVERY (1990)
 DD3489
 DD3489'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3489'THE STATION IS LOCATED ON HUNTINGTON BEACH STATE PARK  25.6 KM
 DD3489'(15.9 MI) SOUTH OF MYRTLE BEACH AND 30.4 KM (18.9 MI) NORTH OF
 DD3489'GEORGETOWN.  OWNERSHIP--STATE OF SOUTH CAROLINA, HUNTINGTON BEACH
 DD3489'STATE PARK, MURRELLS INLET, SC 29576.  ASSISTANT SUPT. TOMMY RAYNOR,
 DD3489'PHONE 803-237-4966.
 DD3489'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, WACHESAW
 DD3489'ROAD (SC HIGHWAY 707) AT MURRELLS INLET EXIT, GO SOUTH ON U.S.
 DD3489'HIGHWAY 17 FOR 7.69 KM (4.78 MI) TO THE HUNTINGTON BEACH STATE PARK
 DD3489'EXIT ON LEFT, TURN LEFT AND GO FOR 0.16 KM (0.10 MI) TO A GUARD
 DD3489'HOUSE, TURN LEFT AND FOLLOW THE WINDING ROAD, AND ACROSS CAUSEWAY FOR
 DD3489'1.6 KM (1.0 MI) TO A SIGN (PICNIC AREA), TURN LEFT AND GO FOR 0.08 KM
 DD3489'(0.05 MI) TO A STOP SIGN AT JUNCTION OF ROAD, KEEP LEFT FOR 1.76 KM
 DD3489'(1.09 MI) TO A PARKING AREA AND LOCKED GATES BEYOND, PASS THROUGH THE
 DD3489'GATES ON SAND ROAD FOR 0.24 KM (0.15 MI) TO THE BEACH, TURN RIGHT AND
 DD3489'GO SOUTH FOR 1.04 KM (0.65 MI) TO A SLOUGH THAT COVERS AT HIGH TIDE,
 DD3489'CONTINUE FOR 0.08 KM (0.05 MI) THEN TURN RIGHT ACROSS SOME LOW SAND
 DD3489'DUNES FOR 0.08 KM (0.05 MI) TO THE STATION ON TOP OF A DUNE.
 DD3489'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3489'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE.  LOCATED 17.0 M
 DD3489'(55.8 FT) EAST OF THE HIGH WATER LINE, 30 M (98.4 FT) SOUTHWEST OF
 DD3489'THE HIGHWATER LINE AND 0.33 M (1.08 FT) SOUTHEAST OF A FIBERGLASS
 DD3489'WITNESS POST.  NOTE--CALL BEFORE OBSERVING.
 DD3489
 DD3489                          STATION RECOVERY (2015)
 DD3489
 DD3489'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3489'THE STATION IS LOCATED ABOUT 11.0 MI (17.8 KM) SOUTH-SOUTHEAST OF
 DD3489'BUCKSPORT, 8.3 MI (13.3 KM) SOUTHWEST OF SURFSIDE BEACH AND 3.0 MI
 DD3489'(4.9 KM) SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM,
 DD3489'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE
 DD3489'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE
 DD3489'HIGHWAY 707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD3489'NORTH-NORTHEAST OF MURRELLS INLET, GO SOUTHWEST ON HIGHWAY 17 FOR 4.3
 DD3489'MI (6.9 KM) TO THE ENTRANCE DRIVE OF HUNTINGTON BEACH STATE PARK
 DD3489'(TERRAPIN DRIVE), TURN LEFT ON TERRAPIN DRIVE FOR 0.65 MI (1.0 KM) TO
 DD3489'THE JUNCTION OF SEASHORE DRIVE RIGHT AND JETTY DRIVE LEFT, TURN RIGHT
 DD3489'ON SEASHORE DRIVE FOR 0.3 MI (0.5 KM) TO THE RANGER STATION, CONTINUE
 DD3489'SOUTHEAST ACROSS A PARKING LOT FOR 0.1 MI (0.2 KM) TO A CONCRETE
 DD3489'SIDEWALK LEADING TO A BOARDWALK BEACH ACCESS, CONTINUE SOUTHEAST ON
 DD3489'THE SIDEWALK FOR 250.0 FT (76.2 M) TO A SAND BEACH ACCESS ROAD ON THE
 DD3489'SOUTHWEST SIDE OF THE BOARDWALK, CONTINUE ON THE ACCESS ROAD FOR 300.0
 DD3489'FT (91.4 M) TO THE BEACH, GO NORTHEAST ON THE BEACH FOR 0.7 MI (1.1
 DD3489'KM) TO THE STATION ON THE LEFT AT THE SOUTH EDGE OF A MYRTLE GROVE
 DD3489'BEHIND THE DUNES. STATION IS FLUSH WITH THE GROUND, 1.1 FT (0.3 M)
 DD3489'SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3490 ***********************************************************************
 DD3490  DESIGNATION -  4545
 DD3490  PID         -  DD3490
 DD3490  STATE/COUNTY-  SC/GEORGETOWN
 DD3490  COUNTRY     -  US
 DD3490  USGS QUAD   -  BROOKGREEN (2017)
 DD3490
 DD3490                         *CURRENT SURVEY CONTROL
 DD3490  ______________________________________________________________________
 DD3490* NAD 83(2011) POSITION- 33 30 46.87367(N) 079 03 05.99259(W)   ADJUSTED
 DD3490* NAD 83(2011) ELLIP HT-   -31.176 (meters)        (06/27/12)   ADJUSTED
 DD3490* NAD 83(2011) EPOCH   -  2010.00
 DD3490* NAVD 88 ORTHO HEIGHT -     3.739 (meters)       12.27  (feet) ADJUSTED
 DD3490  ______________________________________________________________________
 DD3490  GEOID HEIGHT    -        -34.847 (meters)                     GEOID18
 DD3490  NAD 83(2011) X  -  1,011,011.006 (meters)                     COMP
 DD3490  NAD 83(2011) Y  - -5,226,357.111 (meters)                     COMP
 DD3490  NAD 83(2011) Z  -  3,501,521.237 (meters)                     COMP
 DD3490  LAPLACE CORR    -         -1.22  (seconds)                    DEFLEC18
 DD3490  DYNAMIC HEIGHT  -          3.735 (meters)       12.25  (feet) COMP
 DD3490  MODELED GRAVITY -    979,576.4   (mgal)                       NAVD 88
 DD3490
 DD3490  VERT ORDER      -  THIRD
 DD3490
 DD3490  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3490  Standards:
 DD3490         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3490            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3490  -------------------------------------------------------------------
 DD3490  NETWORK    1.32   3.70           0.58   0.49   1.89      0.11680615
 DD3490  -------------------------------------------------------------------
 DD3490  Click here for local accuracies and other accuracy information.
 DD3490
 DD3490.The horizontal coordinates were established by GPS observations
 DD3490.and adjusted by the National Geodetic Survey in June 2012.
 DD3490
 DD3490.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3490.been affixed to the stable North American tectonic plate. See 
 DD3490.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3490
 DD3490.The horizontal coordinates are valid at the epoch date displayed above
 DD3490.which is a decimal equivalence of Year/Month/Day.
 DD3490
 DD3490.The orthometric height was determined by differential leveling and
 DD3490.adjusted by the NATIONAL GEODETIC SURVEY
 DD3490.in April 1995.
 DD3490
 DD3490.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3490.GEOID18 height accuracy estimate available here.
 DD3490
 DD3490.Click photographs - Photos may exist for this station.
 DD3490
 DD3490.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3490
 DD3490.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3490
 DD3490.The ellipsoidal height was determined by GPS observations
 DD3490.and is referenced to NAD 83.
 DD3490
 DD3490.The dynamic height is computed by dividing the NAVD 88
 DD3490.geopotential number by the normal gravity value computed on the
 DD3490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3490.degrees latitude (g = 980.6199 gals.).
 DD3490
 DD3490.The modeled gravity was interpolated from observed gravity values.
 DD3490
 DD3490. The following values were computed from the NAD 83(2011) position.
 DD3490
 DD3490;                    North         East     Units Scale Factor Converg.
 DD3490;SPC SC       -   187,977.041   790,569.770   MT  0.99979736   +1 04 48.6
 DD3490;SPC SC       -   616,722.58  2,593,732.84   iFT  0.99979736   +1 04 48.6
 DD3490;UTM  17      - 3,709,861.930   680,958.486   MT  1.00000372   +1 04 33.7
 DD3490
 DD3490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3490!SPC SC       -   1.00000489  x   0.99979736  =   0.99980225
 DD3490!UTM  17      -   1.00000489  x   1.00000372  =   1.00000861
 DD3490
 DD3490_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8095809861(NAD 83)
 DD3490
 DD3490|---------------------------------------------------------------------|
 DD3490| PID    Reference Object                     Distance      Geod. Az  |
 DD3490|                                                           dddmmss.s |
 DD3490| DD1448 HUNT                                323.812 METERS 01838     |
 DD3490|---------------------------------------------------------------------|
 DD3490
 DD3490                          SUPERSEDED SURVEY CONTROL
 DD3490
 DD3490  NAD 83(2007)-  33 30 46.87343(N)    079 03 05.99327(W) AD(2002.00) 0
 DD3490  ELLIP H (02/10/07)  -31.131  (m)                       GP(2002.00)    
 DD3490  NAD 83(2001)-  33 30 46.87320(N)    079 03 05.99286(W) AD(       ) 3
 DD3490  ELLIP H (03/27/03)  -31.107  (m)                       GP(       ) 4 2
 DD3490  NAD 83(1995)-  33 30 46.87414(N)    079 03 05.99294(W) AD(       ) 3
 DD3490  ELLIP H (12/20/99)  -31.152  (m)                       GP(       ) 4 1
 DD3490  NAD 83(1986)-  33 30 46.88452(N)    079 03 05.99721(W) AD(       ) 3
 DD3490  NGVD 29 (05/09/91)    4.053  (m)           13.30   (f) ADJUSTED    3 0
 DD3490  NGVD 29               4.06   (m)           13.3    (f) LEVELING    3  
 DD3490
 DD3490.Superseded values are not recommended for survey control.
 DD3490
 DD3490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3490.See file dsdata.pdf to determine how the superseded data were derived.
 DD3490
 DD3490_MARKER: P = PIPE CAP
 DD3490_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3490_STAMPING: 4545 1987
 DD3490_MARK LOGO: SCCC
 DD3490_PROJECTION: FLUSH
 DD3490_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3490_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3490_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3490+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD3490
 DD3490  HISTORY     - Date     Condition        Report By
 DD3490  HISTORY     - 1987     MONUMENTED       SCCC
 DD3490  HISTORY     - 19900920 GOOD             NGS
 DD3490  HISTORY     - 20150316 GOOD             SCGS
 DD3490
 DD3490                          STATION DESCRIPTION
 DD3490
 DD3490'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3490'THE STATION IS LOCATED ON HUNTINGTON BEACH.  TO REACH THE STATION FROM
 DD3490'HUNTINGTON BEACH STATE PARK PICNIC AREA, CONTINUE ALONG THE BEACH ROAD
 DD3490'TO THE OCEAN, CONTINUE SOUTH ALONG THE BEACH FOR (0.20 MI) TO THE
 DD3490'STATION ON THE RIGHT LOCATED AT THE TOP OF THE DUNE.
 DD3490'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3490'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3490'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3490
 DD3490                          STATION RECOVERY (1990)
 DD3490
 DD3490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3490'THE STATION IS LOCATED ON HUNTINGTON BEACH STATE PARK, 25.6 KM
 DD3490'(15.9 MI) SOUTH OF MYRTLE BEACH AND 30.4 KM (18.9 MI) NORTH OF
 DD3490'GEORGETOWN.  OWNERSHIP--STATE OF SOUTH CAROLINA, HUNTINGTON BEACH
 DD3490'STATE PARK, MURRELLS INLET, SC 29576.  ASSISTANT SUPT. TOMMY RAYNOR,
 DD3490'PHONE 803-237-4966.
 DD3490'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, WACHESAW
 DD3490'ROAD (SC HIGHWAY 707) AT MURRELLS INLET EXIT, GO SOUTH ON U.S.
 DD3490'HIGHWAY 17 FOR 7.69 KM (4.78 MI) TO THE HUNTINGTON BEACH STATE PARK
 DD3490'EXIT ON LEFT, TURN LEFT AND GO 0.16 KM (0.10 MI) TO A GUARD HOUSE,
 DD3490'TURN LEFT AND FOLLOW THE WINDING ROAD, AND ACROSS CAUSEWAY FOR 1.6 KM
 DD3490'(1.0 MI) TO A SIGN (PICNIC AREA), TURN LEFT AND GO FOR 0.08 KM
 DD3490'(0.05 MI) TO A STOP SIGN AT JUNCTION OF ROAD, KEEP LEFT FOR 1.76 KM
 DD3490'(1.09 MI) TO A PARKING AREA AND LOCKED GATES BEYOND, PASS THROUGH THE
 DD3490'GATES ON SAND ROAD FOR 0.24 KM (0.15 MI) TO THE BEACH, TURN RIGHT AND
 DD3490'GO SOUTH FOR 0.32 KM (0.20 MI) TO THE STATION ON THE RIGHT ON TOP OF
 DD3490'A SAND DUNE, A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3490'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE.  LOCATED 0.65 M
 DD3490'(2.13 FT) NORTH OF A FIBERGLASS WITNESS POST.
 DD3490'NOTE--CALL BEFORE OBSERVING.
 DD3490
 DD3490                          STATION RECOVERY (2015)
 DD3490
 DD3490'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3490'THE STATION IS LOCATED ABOUT 10.8 MI (17.5 KM) SOUTH-SOUTHEAST OF
 DD3490'BUCKSPORT, 7.8 MI (12.6 KM) SOUTHWEST OF SURFSIDE BEACH AND 2.7 MI
 DD3490'(4.3 KM) SOUTH-SOUTHWEST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM,
 DD3490'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE
 DD3490'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE
 DD3490'HIGHWAY 707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD3490'NORTH-NORTHEAST OF MURRELLS INLET, GO SOUTHWEST ON HIGHWAY 17 FOR 4.3
 DD3490'MI (6.9 KM) TO THE ENTRANCE DRIVE OF HUNTINGTON BEACH STATE PARK
 DD3490'(TERRAPIN DRIVE), TURN LEFT ON TERRAPIN DRIVE FOR 0.65 MI (1.0 KM) TO
 DD3490'THE JUNCTION OF SEASHORE DRIVE RIGHT AND JETTY DRIVE LEFT, TURN RIGHT
 DD3490'ON SEASHORE DRIVE FOR 0.3 MI (0.5 KM) TO THE RANGER STATION, CONTINUE
 DD3490'SOUTHEAST ACROSS A PARKING LOT FOR 0.1 MI (0.2 KM) TO A CONCRETE
 DD3490'SIDEWALK LEADING TO A BOARDWALK BEACH ACCESS, CONTINUE SOUTHEAST ON
 DD3490'THE SIDEWALK FOR 250.0 FT (76.2 M) TO A SAND BEACH ACCESS ROAD ON THE
 DD3490'SOUTHWEST SIDE OF THE BOARDWALK, CONTINUE ON THE ACCESS ROAD FOR 300.0
 DD3490'FT (91.4 M) TO THE BEACH, GO NORTHEAST ON THE BEACH FOR 1.1 MI (1.8
 DD3490'KM) TO THE STATION ON THE LEFT IN THE LANDWARD DUNE LINE. STATION IS
 DD3490'FLUSH WITH THE GROUND, 2.4 FT (0.7 M) NORTH OF A WITNESS POST.
 DD3490'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0601 ***********************************************************************
 EC0601  DESIGNATION -  455
 EC0601  PID         -  EC0601
 EC0601  STATE/COUNTY-  SC/SPARTANBURG
 EC0601  COUNTRY     -  US
 EC0601  USGS QUAD   -  SPARTANBURG (2017)
 EC0601
 EC0601                         *CURRENT SURVEY CONTROL
 EC0601  ______________________________________________________________________
 EC0601* NAD 83(1986) POSITION- 34 57 40.     (N) 081 55 22.     (W)   SCALED
 EC0601* NAVD 88 ORTHO HEIGHT -   221.687 (meters)      727.32  (feet) ADJUSTED
 EC0601  ______________________________________________________________________
 EC0601  GEOID HEIGHT    -        -31.515 (meters)                     GEOID18
 EC0601  DYNAMIC HEIGHT  -        221.467 (meters)      726.60  (feet) COMP
 EC0601  MODELED GRAVITY -    979,637.6   (mgal)                       NAVD 88
 EC0601
 EC0601  VERT ORDER      -  SECOND    CLASS 0
 EC0601
 EC0601.The horizontal coordinates were scaled from a map and have
 EC0601.an estimated accuracy of +/- 6 seconds.
 EC0601
 EC0601.The orthometric height was determined by differential leveling and
 EC0601.adjusted by the NATIONAL GEODETIC SURVEY
 EC0601.in June 1991.
 EC0601
 EC0601.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0601.GEOID18 height accuracy estimate available here.
 EC0601
 EC0601.Click photographs - Photos may exist for this station.
 EC0601
 EC0601.The dynamic height is computed by dividing the NAVD 88
 EC0601.geopotential number by the normal gravity value computed on the
 EC0601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0601.degrees latitude (g = 980.6199 gals.).
 EC0601
 EC0601.The modeled gravity was interpolated from observed gravity values.
 EC0601
 EC0601;                    North         East    Units  Estimated Accuracy
 EC0601;SPC SC       -   347,260.      525,320.      MT  (+/- 180 meters Scaled)
 EC0601
 EC0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU157691(NAD 83)
 EC0601
 EC0601                          SUPERSEDED SURVEY CONTROL
 EC0601
 EC0601  NGVD 29 (??/??/92)  221.806  (m)          727.71   (f) ADJ UNCH    2 0
 EC0601
 EC0601.Superseded values are not recommended for survey control.
 EC0601
 EC0601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0601.See file dsdata.pdf to determine how the superseded data were derived.
 EC0601
 EC0601_MARKER: B = BOLT
 EC0601_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 EC0601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC0601+STABILITY: SURFACE MOTION
 EC0601
 EC0601  HISTORY     - Date     Condition        Report By
 EC0601  HISTORY     - UNK      MONUMENTED       NONE
 EC0601  HISTORY     - 1936     GOOD             SCGS
 EC0601
 EC0601                          STATION DESCRIPTION
 EC0601
 EC0601'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1936
 EC0601'AT SPARTANBURG.
 EC0601'AT SPARTANBURG, SPARTANBURG COUNTY, ON THE SOUTHERN RAILWAY, AND
 EC0601'ABOUT 100 FEET EAST OF THE EAST STATION-ONE-MILE SIGN.  A LEAD
 EC0601'BOLT, SET IN THE TOP OF A STONE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3491 ***********************************************************************
 DD3491  DESIGNATION -  4555
 DD3491  PID         -  DD3491
 DD3491  STATE/COUNTY-  SC/GEORGETOWN
 DD3491  COUNTRY     -  US
 DD3491  USGS QUAD   -  BROOKGREEN (2017)
 DD3491
 DD3491                         *CURRENT SURVEY CONTROL
 DD3491  ______________________________________________________________________
 DD3491* NAD 83(2001) POSITION- 33 31 03.71843(N) 079 02 47.71408(W)   ADJUSTED
 DD3491* NAVD 88 ORTHO HEIGHT -     4.18  (+/-2cm)       13.7   (feet) VERTCON3
 DD3491  ______________________________________________________________________
 DD3491  GEOID HEIGHT    -        -34.848 (meters)                     GEOID18
 DD3491  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 DD3491  HORZ ORDER      -  SECOND
 DD3491  VERT ORDER      -  THIRD ? (See Below)
 DD3491
 DD3491.The horizontal coordinates were established by classical geodetic methods
 DD3491.and adjusted by the National Geodetic Survey in March 2004.
 DD3491
 DD3491.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3491
 DD3491.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3491.GEOID18 height accuracy estimate available here.
 DD3491
 DD3491.The vertical order pertains to the NGVD 29 superseded value.
 DD3491
 DD3491.Click photographs - Photos may exist for this station.
 DD3491
 DD3491.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3491
 DD3491. The following values were computed from the NAD 83(2001) position.
 DD3491
 DD3491;                    North         East     Units Scale Factor Converg.
 DD3491;SPC SC       -   188,504.722   791,031.514   MT  0.99979714   +1 04 58.7
 DD3491;SPC SC       -   618,453.81  2,595,247.75   iFT  0.99979714   +1 04 58.7
 DD3491;UTM  17      - 3,710,389.687   681,420.364   MT  1.00000579   +1 04 44.3
 DD3491
 DD3491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3491!SPC SC       -   1.00000481  x   0.99979714  =   0.99980195
 DD3491!UTM  17      -   1.00000481  x   1.00000579  =   1.00001060
 DD3491
 DD3491_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8142010389(NAD 83)
 DD3491
 DD3491                          SUPERSEDED SURVEY CONTROL
 DD3491
 DD3491  NAD 83(1986)-  33 31 03.72951(N)    079 02 47.71842(W) AD(       ) 2
 DD3491  NAD 83(1986)-  33 31 03.72950(N)    079 02 47.71841(W) AD(       ) 3
 DD3491  NGVD 29               4.50   (m)           14.8    (f) LEVELING    3  
 DD3491
 DD3491.Superseded values are not recommended for survey control.
 DD3491
 DD3491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3491.See file dsdata.pdf to determine how the superseded data were derived.
 DD3491
 DD3491_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3491_SETTING: 0 = UNSPECIFIED SETTING
 DD3491_STAMPING: 4555 1987
 DD3491_MARK LOGO: SCCC
 DD3491_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3491_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3491+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2013
 DD3491
 DD3491  HISTORY     - Date     Condition        Report By
 DD3491  HISTORY     - 1987     MONUMENTED       SCCC
 DD3491  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3491
 DD3491                          STATION DESCRIPTION
 DD3491
 DD3491'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3491'THE STATION IS LOCATED ON HUNTINGTON BEACH.  TO REACH THE STATION FROM
 DD3491'HUNTINGTON BEACH STATE PARK PICNIC AREA, CONTINUE ALONG THE BEACH ROAD
 DD3491'TO THE OCEAN, CONTINUE NORTH ALONG THE BEACH FOR (0.60 MI) TO THE
 DD3491'STATION ON THE LEFT LOCATED AT THE TOP OF THE HIGH DUNE.
 DD3491'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3491'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3491'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3491
 DD3491                          STATION RECOVERY (2013)
 DD3491
 DD3491'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3491'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3491'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3491'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3491'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3491'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3491'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3491'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3491'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4441 ***********************************************************************
 DD4441  DESIGNATION -  4555 B
 DD4441  PID         -  DD4441
 DD4441  STATE/COUNTY-  SC/GEORGETOWN
 DD4441  COUNTRY     -  US
 DD4441  USGS QUAD   -  BROOKGREEN (2017)
 DD4441
 DD4441                         *CURRENT SURVEY CONTROL
 DD4441  ______________________________________________________________________
 DD4441* NAD 83(2011) POSITION- 33 31 02.60477(N) 079 02 46.44379(W)   ADJUSTED
 DD4441* NAD 83(2011) ELLIP HT-   -32.164 (meters)        (06/27/12)   ADJUSTED
 DD4441* NAD 83(2011) EPOCH   -  2010.00
 DD4441* NAVD 88 ORTHO HEIGHT -     2.648 (meters)        8.69  (feet) ADJUSTED
 DD4441  ______________________________________________________________________
 DD4441  GEOID HEIGHT    -        -34.848 (meters)                     GEOID18
 DD4441  NAD 83(2011) X  -  1,011,455.324 (meters)                     COMP
 DD4441  NAD 83(2011) Y  - -5,225,997.725 (meters)                     COMP
 DD4441  NAD 83(2011) Z  -  3,501,924.773 (meters)                     COMP
 DD4441  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 DD4441  DYNAMIC HEIGHT  -          2.645 (meters)        8.68  (feet) COMP
 DD4441  MODELED GRAVITY -    979,577.1   (mgal)                       NAVD 88
 DD4441
 DD4441  VERT ORDER      -  FIRST     CLASS II
 DD4441
 DD4441  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4441  Standards:
 DD4441         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4441            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4441  -------------------------------------------------------------------
 DD4441  NETWORK    0.77   1.16           0.32   0.31   0.59      0.03931192
 DD4441  -------------------------------------------------------------------
 DD4441  Click here for local accuracies and other accuracy information.
 DD4441
 DD4441.The horizontal coordinates were established by GPS observations
 DD4441.and adjusted by the National Geodetic Survey in June 2012.
 DD4441
 DD4441.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4441.been affixed to the stable North American tectonic plate. See 
 DD4441.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4441
 DD4441.The horizontal coordinates are valid at the epoch date displayed above
 DD4441.which is a decimal equivalence of Year/Month/Day.
 DD4441
 DD4441.The orthometric height was determined by differential leveling and
 DD4441.adjusted by the NATIONAL GEODETIC SURVEY
 DD4441.in June 1991.
 DD4441
 DD4441.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4441.GEOID18 height accuracy estimate available here.
 DD4441
 DD4441.Click photographs - Photos may exist for this station.
 DD4441
 DD4441.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4441
 DD4441.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4441
 DD4441.The ellipsoidal height was determined by GPS observations
 DD4441.and is referenced to NAD 83.
 DD4441
 DD4441.The dynamic height is computed by dividing the NAVD 88
 DD4441.geopotential number by the normal gravity value computed on the
 DD4441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4441.degrees latitude (g = 980.6199 gals.).
 DD4441
 DD4441.The modeled gravity was interpolated from observed gravity values.
 DD4441
 DD4441. The following values were computed from the NAD 83(2011) position.
 DD4441
 DD4441;                    North         East     Units Scale Factor Converg.
 DD4441;SPC SC       -   188,471.044   791,064.932   MT  0.99979716   +1 04 59.4
 DD4441;SPC SC       -   618,343.32  2,595,357.39   iFT  0.99979716   +1 04 59.4
 DD4441;UTM  17      - 3,710,355.999   681,453.787   MT  1.00000594   +1 04 44.9
 DD4441
 DD4441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4441!SPC SC       -   1.00000505  x   0.99979716  =   0.99980221
 DD4441!UTM  17      -   1.00000505  x   1.00000594  =   1.00001099
 DD4441
 DD4441:                Primary Azimuth Mark                     Grid Az
 DD4441:SPC SC       -  HUNT                                     245 00 22.1
 DD4441:UTM  17      -  HUNT                                     245 00 36.6
 DD4441
 DD4441_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8145310355(NAD 83)
 DD4441
 DD4441|---------------------------------------------------------------------|
 DD4441| PID    Reference Object                     Distance      Geod. Az  |
 DD4441|                                                           dddmmss.s |
 DD4441| DD1448 HUNT                                438.705 METERS 2460521.5 |
 DD4441|---------------------------------------------------------------------|
 DD4441
 DD4441                          SUPERSEDED SURVEY CONTROL
 DD4441
 DD4441  NAD 83(2007)-  33 31 02.60477(N)    079 02 46.44448(W) AD(2002.00) 0
 DD4441  ELLIP H (02/10/07)  -32.136  (m)                       GP(2002.00)    
 DD4441  NAD 83(2001)-  33 31 02.60456(N)    079 02 46.44404(W) AD(       ) 2
 DD4441  ELLIP H (03/27/03)  -32.118  (m)                       GP(       ) 4 2
 DD4441  NAD 83(1995)-  33 31 02.60548(N)    079 02 46.44412(W) AD(       ) 2
 DD4441  ELLIP H (12/20/99)  -32.163  (m)                       GP(       ) 4 1
 DD4441  NAD 83(1986)-  33 31 02.61569(N)    079 02 46.44822(W) AD(       ) 2
 DD4441  NGVD 29 (05/09/91)    2.962  (m)            9.72   (f) ADJUSTED    1 2
 DD4441  NGVD 29               2.97   (m)            9.7    (f) LEVELING    3  
 DD4441
 DD4441.Superseded values are not recommended for survey control.
 DD4441
 DD4441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4441.See file dsdata.pdf to determine how the superseded data were derived.
 DD4441
 DD4441_MARKER: DD = SURVEY DISK
 DD4441_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4441_STAMPING: 4555 B 1990
 DD4441_MARK LOGO: SCGS
 DD4441_PROJECTION: FLUSH
 DD4441_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4441_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4441+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2014
 DD4441_ROD/PIPE-DEPTH: 10.9 meters
 DD4441
 DD4441  HISTORY     - Date     Condition        Report By
 DD4441  HISTORY     - 1990     MONUMENTED       NGS
 DD4441  HISTORY     - 19900509 GOOD             NGS
 DD4441  HISTORY     - 19900924 GOOD             NGS
 DD4441  HISTORY     - 20140506 GOOD             SCGS
 DD4441
 DD4441                          STATION DESCRIPTION
 DD4441
 DD4441'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4441'2.5 KM (1.55 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4441'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN MURRELLS INLET, THENCE 1.7
 DD4441'KM (1.06 MI) NORTHEASTERLY ALONG THE HUNTINGTON BEACH STATE PARK
 DD4441'ENTRANCE ROAD, THENCE 2.0 KM (1.24 MI) NORTHEASTERLY ALONG A PAVED
 DD4441'ROAD, THENCE 0.4 KM (0.25 MI) NORTHEASTERLY ALONG THE BEACH, 57.3 M
 DD4441'(187.99 FT) NORTH OF A SIGN, 1.2 M (3.94 FT) SOUTH-SOUTHEAST OF A
 DD4441'WITNESS POST, AND ON TOP OF A SMALL SAND DUNE.  NOTE--THE DISK IS
 DD4441'CRIMPED TO AN ALUMINUM ALLOY ROD ENCASED IN A 4-INCH PVC PIPE WITH A
 DD4441'SCREW CAP THAT IS FLUSH WITH THE GROUND SURFACE.
 DD4441
 DD4441                          STATION RECOVERY (1990)
 DD4441
 DD4441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4441'THE STATION IS LOCATED ABOUT 29.0 KM (18.0 MI) SOUTHWEST OF MYRTLE
 DD4441'BEACH, 25.8 KM (16.0 MI) NORTHEAST OF GEORGETOWN AND ON STATE
 DD4441'PROPERTY.
 DD4441'OWNERSHIP--STATE OF SOUTH CAROLINA, HUNTINGTON BEACH STATE PARK,
 DD4441'MURRELLS INLET, SC 29576, ASSISTANT SUPERINTENDENT, TOMMY RAYNOR,
 DD4441'PHONE 803-237-4966.
 DD4441'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4441'HIGHWAY 707 (WACHESAW ROAD) AT MURRELLS INLET EXIT, GO SOUTH ON U.S.
 DD4441'HIGHWAY 17 FOR 7.69 KM (4.78 MI) TO THE ENTRANCE OF HUNTINGTON BEACH
 DD4441'STATE PARK ON THE LEFT.  TURN LEFT AND 0.16 KM (0.10 MI) TO A GUARD
 DD4441'HOUSE, TURN LEFT AND FOLLOW WINDING ROAD, CROSSING CAUSEWAY, TO A
 DD4441'SIGN (PICNIC AREA).  TURN LEFT AND GO 0.08 KM (0.05 MI) TO A STOP
 DD4441'SIGN, KEEP LEFT FOR 1.76 KM (1.09 MI) TO A PARKING AREA AND LOCKED
 DD4441'GATES JUST BEYOND.  PASS THRU THE GATES ON A SAND ROAD FOR 0.24 KM
 DD4441'(0.15 MI) TO THE BEACH, TURN LEFT AND GO NORTHEAST ALONG THE BEACH
 DD4441'FOR 0.40 KM (0.25 MI) TO THE STATION ON THE LEFT ON TOP OF SMALL SAND
 DD4441'DUNE.
 DD4441'THE STATION IS LOCATED 57.3 M (188.0 FT) NORTH FROM A 0.7 M (2.3 FT)
 DD4441'TALL POST WITH WHITE SIGN ATTACHED AND 1.2 M (3.9 FT) SOUTH-SOUTHEAST
 DD4441'FROM A WITNESS POST.
 DD4441
 DD4441                          STATION RECOVERY (2014)
 DD4441
 DD4441'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4441'STATION IS LOCATED 10.6 MI (17.1 KM) SOUTH-SOUTHEAST OF BUCKSPORT, 7.4
 DD4441'MI (11.9 KM) SOUTHWEST OF SURFSIDE BEACH, 2.3 MI (3.7 KM) SOUTH OF
 DD4441'MURRELLS INLET.  OWNERSHIP--HUNTINGTON BEACH STATE PARK, 16148 OCEAN
 DD4441'HIGHWAY, MURRELLS INLET, SC 29576. TO REACH THE STATION FROM THE
 DD4441'JUNCTION OF U.S. HIGHWAYS 17 (OCEAN HIGHWAY) AND STATE HIGHWAY 707
 DD4441'(BURGESS AND SUNNYSIDE AVENUE), 1.5 MI (2.4 KM) NORTH-NORTHEAST OF
 DD4441'MURRELLS INLET, GO SOUTHWEST ON HIGHWAY 17 FOR 4.3 MI (6.9 KM) TO THE
 DD4441'ENTRANCE TO HUNTINGTON BEACH STATE PARK (TERRAPIN ROAD), TURN LEFT ON
 DD4441'TERRAPIN ROAD FOR 0.65 MI (1.0 KM) TO SEASHORE DRIVE RIGHT AND JETTY
 DD4441'DRIVE LEFT, TURN RIGHT ON SEASHORE DRIVE FOR 0.3 MI (0.5 KM) TO A
 DD4441'RANGER STATION, GAIN BEACH ACCESS AND GO SOUTHEAST ACROSS A PARKING
 DD4441'LOT FOR 0.1 MI (0.2 KM) TO A CONCRETE SIDEWALK LEADING TO A BOARDWALK
 DD4441'BEACH ACCESS, CONTINUE SOUTHEAST ON THE SIDEWALK FOR ABOUT 250-FT TO A
 DD4441'SAND BEACH ACCESS ROAD ON THE SOUTHWEST SIDE OF THE BOARDWALK,
 DD4441'CONTINUE ON THE BEACH ACCESS FOR ABOUT 300-FT TO THE BEACH, GO
 DD4441'NORTHEAST ON BEACH FOR 1.55 MI (2.5 KM) TO THE STATION ON THE LEFT ON
 DD4441'THE NORTHWEST SIDE OF A SMALL WAX MYRTLE GROVE. STATION IS A DISK
 DD4441'ATTACHED TO AN ALUMINUM ALLOW ROD ENCASED IN A PVC PIPE FLUSH WITH THE
 DD4441'GROUND, 3.8 FT (1.2 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B.
 DD4441'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3492 ***********************************************************************
 DD3492  DESIGNATION -  4565
 DD3492  PID         -  DD3492
 DD3492  STATE/COUNTY-  SC/GEORGETOWN
 DD3492  COUNTRY     -  US
 DD3492  USGS QUAD   -  BROOKGREEN (2017)
 DD3492
 DD3492                         *CURRENT SURVEY CONTROL
 DD3492  ______________________________________________________________________
 DD3492* NAD 83(2011) POSITION- 33 31 18.60454(N) 079 02 33.07174(W)   ADJUSTED
 DD3492* NAD 83(2011) ELLIP HT-   -30.622 (meters)        (06/27/12)   ADJUSTED
 DD3492* NAD 83(2011) EPOCH   -  2010.00
 DD3492* NAVD 88 ORTHO HEIGHT -     4.183 (meters)       13.72  (feet) ADJUSTED
 DD3492  ______________________________________________________________________
 DD3492  GEOID HEIGHT    -        -34.847 (meters)                     GEOID18
 DD3492  NAD 83(2011) X  -  1,011,742.622 (meters)                     COMP
 DD3492  NAD 83(2011) Y  - -5,225,666.155 (meters)                     COMP
 DD3492  NAD 83(2011) Z  -  3,502,336.588 (meters)                     COMP
 DD3492  LAPLACE CORR    -         -1.11  (seconds)                    DEFLEC18
 DD3492  DYNAMIC HEIGHT  -          4.179 (meters)       13.71  (feet) COMP
 DD3492  MODELED GRAVITY -    979,577.7   (mgal)                       NAVD 88
 DD3492
 DD3492  VERT ORDER      -  FIRST     CLASS II
 DD3492
 DD3492  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3492  Standards:
 DD3492         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3492            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3492  -------------------------------------------------------------------
 DD3492  NETWORK    1.22   3.19           0.52   0.47   1.63      0.17358749
 DD3492  -------------------------------------------------------------------
 DD3492  Click here for local accuracies and other accuracy information.
 DD3492
 DD3492.The horizontal coordinates were established by GPS observations
 DD3492.and adjusted by the National Geodetic Survey in June 2012.
 DD3492
 DD3492.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3492.been affixed to the stable North American tectonic plate. See 
 DD3492.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3492
 DD3492.The horizontal coordinates are valid at the epoch date displayed above
 DD3492.which is a decimal equivalence of Year/Month/Day.
 DD3492
 DD3492.The orthometric height was determined by differential leveling and
 DD3492.adjusted by the NATIONAL GEODETIC SURVEY
 DD3492.in June 1991.
 DD3492
 DD3492.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3492.GEOID18 height accuracy estimate available here.
 DD3492
 DD3492.Click photographs - Photos may exist for this station.
 DD3492
 DD3492.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3492
 DD3492.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3492
 DD3492.The ellipsoidal height was determined by GPS observations
 DD3492.and is referenced to NAD 83.
 DD3492
 DD3492.The dynamic height is computed by dividing the NAVD 88
 DD3492.geopotential number by the normal gravity value computed on the
 DD3492.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3492.degrees latitude (g = 980.6199 gals.).
 DD3492
 DD3492.The modeled gravity was interpolated from observed gravity values.
 DD3492
 DD3492. The following values were computed from the NAD 83(2011) position.
 DD3492
 DD3492;                    North         East     Units Scale Factor Converg.
 DD3492;SPC SC       -   188,970.326   791,400.554   MT  0.99979695   +1 05 06.8
 DD3492;SPC SC       -   619,981.38  2,596,458.51   iFT  0.99979695   +1 05 06.8
 DD3492;UTM  17      - 3,710,855.363   681,789.513   MT  1.00000744   +1 04 52.8
 DD3492
 DD3492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3492!SPC SC       -   1.00000481  x   0.99979695  =   0.99980176
 DD3492!UTM  17      -   1.00000481  x   1.00000744  =   1.00001225
 DD3492
 DD3492:                Primary Azimuth Mark                     Grid Az
 DD3492:SPC SC       -  4575 C                                   067 32 15.6
 DD3492:UTM  17      -  4575 C                                   067 32 29.6
 DD3492
 DD3492_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8178910855(NAD 83)
 DD3492
 DD3492|---------------------------------------------------------------------|
 DD3492| PID    Reference Object                     Distance      Geod. Az  |
 DD3492|                                                           dddmmss.s |
 DD3492| DD4631 4575 C                              APPROX. 0.5 KM 0683722.4 |
 DD3492|---------------------------------------------------------------------|
 DD3492
 DD3492                          SUPERSEDED SURVEY CONTROL
 DD3492
 DD3492  NAD 83(2007)-  33 31 18.60452(N)    079 02 33.07255(W) AD(2002.00) 0
 DD3492  ELLIP H (02/10/07)  -30.614  (m)                       GP(2002.00)    
 DD3492  NAD 83(2001)-  33 31 18.60433(N)    079 02 33.07211(W) AD(       ) 3
 DD3492  ELLIP H (03/27/03)  -30.597  (m)                       GP(       ) 4 2
 DD3492  NAD 83(1995)-  33 31 18.60519(N)    079 02 33.07221(W) AD(       ) 3
 DD3492  ELLIP H (12/20/99)  -30.642  (m)                       GP(       ) 4 1
 DD3492  NAD 83(1986)-  33 31 18.61520(N)    079 02 33.07651(W) AD(       ) 3
 DD3492  NGVD 29 (05/09/91)    4.497  (m)           14.75   (f) ADJUSTED    1 2
 DD3492  NGVD 29               4.50   (m)           14.8    (f) LEVELING    3  
 DD3492
 DD3492.Superseded values are not recommended for survey control.
 DD3492
 DD3492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3492.See file dsdata.pdf to determine how the superseded data were derived.
 DD3492
 DD3492_MARKER: DD = SURVEY DISK
 DD3492_SETTING: 0 = UNSPECIFIED SETTING
 DD3492_STAMPING: 4565 1987
 DD3492_MARK LOGO: SCGS
 DD3492_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3492+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD3492
 DD3492  HISTORY     - Date     Condition        Report By
 DD3492  HISTORY     - 1987     MONUMENTED       SCGS
 DD3492  HISTORY     - 1990     GOOD             SCGS
 DD3492  HISTORY     - 19900509 GOOD             NGS
 DD3492  HISTORY     - 19900920 GOOD             NGS
 DD3492  HISTORY     - 20150316 GOOD             SCGS
 DD3492
 DD3492                          STATION DESCRIPTION
 DD3492
 DD3492'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 DD3492'THE STATION IS LOCATED ON THE NORTH END OF HUNTINGTON BEACH, NEAR
 DD3492'SOUTH JETTY.  TO REACH THE STATION FROM HUNTINGTON BEACH STATE PARK
 DD3492'PICNIC AREA, CONTINUE NORTH ALONG THE BEACH FOR (0.60 MI) TO THE
 DD3492'JUNCTION OF THE OLD ROAD BED ON THE LEFT, CONTINUE NORTH ALONG THE OLD
 DD3492'ROAD BED FOR (0.10 MI) TO THE STATION ON THE LEFT LOCATED AT THE TOP
 DD3492'OF THE DUNE.
 DD3492'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3492'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3492'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3492
 DD3492                          STATION RECOVERY (1990)
 DD3492
 DD3492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3492'2.5 KM (1.55 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD3492'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN MURRELLS INLET, THENCE 1.7
 DD3492'KM (1.06 MI) NORTHEASTERLY ALONG THE HUNTINGTON BEACH STATE PARK
 DD3492'ENTRANCE ROAD, THENCE 2.0 KM (1.24 MI) NORTHEASTERLY ALONG A PAVED
 DD3492'ROAD, THENCE 0.9 KM (0.56 MI) NORTHEASTERLY ALONG THE BEACH, THENCE
 DD3492'0.2 KM (0.12 MI) NORTHEAST ALONG A SAND ROAD, THENCE 0.1 KM (0.06 MI)
 DD3492'SOUTHWEST ACROSS COUNTRY, AND ON TOP OF A SMALL SAND DUNE.  NOTE--THE
 DD3492'DISK IS AFFIXED TO A 24-INCH SECTION OF 2-INCH PVC PIPE ENCASED IN A
 DD3492'6-INCH PVC PIPE SURROUNDED BY CONCRETE AND FLUSH WITH THE GROUND
 DD3492'SURFACE.
 DD3492
 DD3492                          STATION RECOVERY (1990)
 DD3492
 DD3492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3492'THE STATION IS LOCATED ON HUNTINGTON BEACH STATE PARK, 25.6 KM
 DD3492'(15.9 MI) SOUTH OF MYRTLE BEACH AND 30.4 KM (18.9 MI) NORTH OF
 DD3492'GEORGETOWN.  OWNERSHIP--STATE OF SOUTH CAROLINA, HUNTINGTON BEACH
 DD3492'STATE PARK, MURRELLS INLET, SC 29576.  ASSISTANT SUPT. TOMMY RAYNOR,
 DD3492'PHONE 803-237-4966.
 DD3492'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17, WACHESAW
 DD3492'ROAD (SC HIGHWAY 707) AT MURRELLS INLET EXIT, GO SOUTH ON U.S.
 DD3492'HIGHWAY 17 FOR 7.69 KM (4.78 MI) TO THE HUNTINGTON BEACH STATE PARK
 DD3492'EXIT ON LEFT, TURN LEFT AND GO 0.16 KM (0.10 MI) TO A GUARD HOUSE,
 DD3492'TURN LEFT AND FOLLOW THE WINDING ROAD, AND ACROSS CAUSEWAY FOR 1.6 KM
 DD3492'(1.0 MI) TO A SIGN (PICNIC AREA), TURN LEFT AND GO FOR 0.08 KM
 DD3492'(0.05 MI) TO A STOP SIGN AT JUNCTION OF ROAD, KEEP LEFT FOR 1.76 KM
 DD3492'(1.09 MI) TO A PARKING AREA AND LOCKED GATES BEYOND, PASS THROUGH THE
 DD3492'GATES ON SAND ROAD FOR 0.24 KM (0.15 MI) TO THE BEACH, TURN LEFT AND
 DD3492'GO NORTH FOR 0.88 KM (0.55 MI) , TURN LEFT TOWARD AN OLD ROAD BED AND
 DD3492'FOLLOW OLD ROAD BED FOR 0.24 KM (0.15 MI) , MAKE A SHARP LEFT TURN
 DD3492'AND GO 0.08 KM (0.05 MI) TO THE STATION ON TOP OF A SAND DUNE.
 DD3492'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3492'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE.  LOCATED 0.62 M
 DD3492'(2.03 FT) NORTH OF A FIBERGLASS WITNESS POST.
 DD3492'NOTE--CALL BEFORE OBSERVING.
 DD3492
 DD3492                          STATION RECOVERY (2015)
 DD3492
 DD3492'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3492'THE STATION IS LOCATED ABOUT 10.4 MI (16.8 KM) SOUTH-SOUTHEAST OF
 DD3492'BUCKSPORT, 7.0 MI (11.3 KM) SOUTHWEST OF SURFSIDE BEACH AND 2.0 MI
 DD3492'(3.2 KM) SOUTH OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD3492'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD3492'FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY
 DD3492'707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD3492'NORTH-NORTHEAST OF MURRELLS INLET, GO SOUTHWEST ON HIGHWAY 17 FOR 4.3
 DD3492'MI (6.9 KM) TO THE ENTRANCE DRIVE OF HUNTINGTON BEACH STATE PARK
 DD3492'(TERRAPIN DRIVE), TURN LEFT ON TERRAPIN DRIVE FOR 0.65 MI (1.0 KM) TO
 DD3492'THE JUNCTION OF SEASHORE DRIVE RIGHT AND JETTY DRIVE LEFT, TURN RIGHT
 DD3492'ON SEASHORE DRIVE FOR 0.3 MI (0.5 KM) TO THE RANGER STATION, CONTINUE
 DD3492'SOUTHEAST ACROSS A PARKING LOT FOR 0.1 MI (0.2 KM) TO A CONCRETE
 DD3492'SIDEWALK LEADING TO A BOARDWALK BEACH ACCESS, CONTINUE SOUTHEAST ON
 DD3492'THE SIDEWALK FOR 250.0 FT (76.2 M) TO A SAND BEACH ACCESS ROAD ON THE
 DD3492'SOUTHWEST SIDE OF THE BOARDWALK, CONTINUE ON THE ACCESS ROAD FOR 300.0
 DD3492'FT (91.4 M) TO THE BEACH, GO NORTHEAST ON THE BEACH FOR 2.0 FT (0.6 M)
 DD3492'TO A DIM DUNE ACCESS ROAD, PROCEED NORTH-NORTHWEST ON THE ROAD FOR 0.1
 DD3492'MI (0.2 KM) TO THE STATION ON THE LEFT ON TOP OF A TALL DUNE. STATION
 DD3492'IS FLUSH WITH THE GROUND, 250.0 FT (76.2 M) WEST-SOUTHWEST OF THE
 DD3492'CENTER OF THE ROAD, 5.7 FT (1.7 M) OF USACE SURVEY DISK  M 32, 45.5 FT
 DD3492'(13.9 M) NORTHEAST OF USACE SURVEY DISK 72-31 43, 2.2 FT (0.7 M)
 DD3492'NORTHEAST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3493 ***********************************************************************
 DD3493  DESIGNATION -  4575
 DD3493  PID         -  DD3493
 DD3493  STATE/COUNTY-  SC/GEORGETOWN
 DD3493  COUNTRY     -  US
 DD3493  USGS QUAD   -  BROOKGREEN (2017)
 DD3493
 DD3493                         *CURRENT SURVEY CONTROL
 DD3493  ______________________________________________________________________
 DD3493* NAD 83(2001) POSITION- 33 31 30.15899(N) 079 02 22.18744(W)   ADJUSTED
 DD3493* NAVD 88 ORTHO HEIGHT -     2.43  (+/-2cm)        8.0   (feet) VERTCON3
 DD3493  ______________________________________________________________________
 DD3493  GEOID HEIGHT    -        -34.846 (meters)                     GEOID18
 DD3493  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC18
 DD3493  HORZ ORDER      -  SECOND
 DD3493  VERT ORDER      -  THIRD ? (See Below)
 DD3493
 DD3493.The horizontal coordinates were established by classical geodetic methods
 DD3493.and adjusted by the National Geodetic Survey in March 2004.
 DD3493
 DD3493.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3493.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3493
 DD3493.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3493.GEOID18 height accuracy estimate available here.
 DD3493
 DD3493.The vertical order pertains to the NGVD 29 superseded value.
 DD3493
 DD3493.Click photographs - Photos may exist for this station.
 DD3493
 DD3493.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3493
 DD3493. The following values were computed from the NAD 83(2001) position.
 DD3493
 DD3493;                    North         East     Units Scale Factor Converg.
 DD3493;SPC SC       -   189,331.498   791,674.568   MT  0.99979681   +1 05 12.8
 DD3493;SPC SC       -   621,166.33  2,597,357.51   iFT  0.99979681   +1 05 12.8
 DD3493;UTM  17      - 3,711,216.593   682,063.610   MT  1.00000867   +1 04 59.1
 DD3493
 DD3493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3493!SPC SC       -   1.00000509  x   0.99979681  =   0.99980190
 DD3493!UTM  17      -   1.00000509  x   1.00000867  =   1.00001376
 DD3493
 DD3493_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8206311216(NAD 83)
 DD3493
 DD3493                          SUPERSEDED SURVEY CONTROL
 DD3493
 DD3493  NAD 83(1986)-  33 31 30.16996(N)    079 02 22.19180(W) AD(       ) 2
 DD3493  NAD 83(1986)-  33 31 30.16986(N)    079 02 22.19202(W) AD(       ) 3
 DD3493  NGVD 29               2.75   (m)            9.0    (f) LEVELING    3  
 DD3493
 DD3493.Superseded values are not recommended for survey control.
 DD3493
 DD3493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3493.See file dsdata.pdf to determine how the superseded data were derived.
 DD3493
 DD3493_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3493_SETTING: 0 = UNSPECIFIED SETTING
 DD3493_STAMPING: 4575 1987
 DD3493_MARK LOGO: SCCC
 DD3493_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3493_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3493_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3493+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3493
 DD3493  HISTORY     - Date     Condition        Report By
 DD3493  HISTORY     - 1987     MONUMENTED       SCCC
 DD3493  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3493
 DD3493                          STATION DESCRIPTION
 DD3493
 DD3493'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3493'THE STATION IS LOCATED ON THE NORTH END OF HUNTINGTON BEACH, NEAR
 DD3493'SOUTH JETTY.  TO REACH THE STATION FROM HUNTINGTON BEACH STATE PARK
 DD3493'PICNIC AREA, FOLLOW THE BEACH ROAD TO THE OCEAN, CONTINUE NORTH ALONG
 DD3493'THE BEACH FOR (0.60 MI) TO THE JUNCTION OF THE OLD ROAD BED ON THE
 DD3493'LEFT, CONTINUE NORTH ALONG THE OLD ROAD BED FOR (0.35 MI) TO THE
 DD3493'STATION ON THE RIGHT LOCATED AT THE TOP OF THE DUNE.
 DD3493'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3493'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3493'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3493
 DD3493                          STATION RECOVERY (2013)
 DD3493
 DD3493'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3493'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3493'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3493'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3493'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3493'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3493'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3493'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3493'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4442 ***********************************************************************
 DD4442  DESIGNATION -  4575 B
 DD4442  PID         -  DD4442
 DD4442  STATE/COUNTY-  SC/GEORGETOWN
 DD4442  COUNTRY     -  US
 DD4442  USGS QUAD   -  BROOKGREEN (2017)
 DD4442
 DD4442                         *CURRENT SURVEY CONTROL
 DD4442  ______________________________________________________________________
 DD4442* NAD 83(2011) POSITION- 33 31 29.72037(N) 079 02 21.56206(W)   ADJUSTED
 DD4442* NAD 83(2011) ELLIP HT-   -32.954 (meters)        (06/27/12)   ADJUSTED
 DD4442* NAD 83(2011) EPOCH   -  2010.00
 DD4442* NAVD 88 ORTHO HEIGHT -     1.853 (meters)        6.08  (feet) ADJUSTED
 DD4442  ______________________________________________________________________
 DD4442  GEOID HEIGHT    -        -34.846 (meters)                     GEOID18
 DD4442  NAD 83(2011) X  -  1,011,997.884 (meters)                     COMP
 DD4442  NAD 83(2011) Y  - -5,225,422.094 (meters)                     COMP
 DD4442  NAD 83(2011) Z  -  3,502,620.804 (meters)                     COMP
 DD4442  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC18
 DD4442  DYNAMIC HEIGHT  -          1.851 (meters)        6.07  (feet) COMP
 DD4442  MODELED GRAVITY -    979,578.1   (mgal)                       NAVD 88
 DD4442
 DD4442  VERT ORDER      -  FIRST     CLASS II
 DD4442
 DD4442  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4442  Standards:
 DD4442         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4442            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4442  -------------------------------------------------------------------
 DD4442  NETWORK    1.23   3.19           0.52   0.48   1.63      0.17071744
 DD4442  -------------------------------------------------------------------
 DD4442  Click here for local accuracies and other accuracy information.
 DD4442
 DD4442.The horizontal coordinates were established by GPS observations
 DD4442.and adjusted by the National Geodetic Survey in June 2012.
 DD4442
 DD4442.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4442.been affixed to the stable North American tectonic plate. See 
 DD4442.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4442
 DD4442.The horizontal coordinates are valid at the epoch date displayed above
 DD4442.which is a decimal equivalence of Year/Month/Day.
 DD4442
 DD4442.The orthometric height was determined by differential leveling and
 DD4442.adjusted by the NATIONAL GEODETIC SURVEY
 DD4442.in June 1991.
 DD4442
 DD4442.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4442.GEOID18 height accuracy estimate available here.
 DD4442
 DD4442.Click photographs - Photos may exist for this station.
 DD4442
 DD4442.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4442
 DD4442.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4442
 DD4442.The ellipsoidal height was determined by GPS observations
 DD4442.and is referenced to NAD 83.
 DD4442
 DD4442.The dynamic height is computed by dividing the NAVD 88
 DD4442.geopotential number by the normal gravity value computed on the
 DD4442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4442.degrees latitude (g = 980.6199 gals.).
 DD4442
 DD4442.The modeled gravity was interpolated from observed gravity values.
 DD4442
 DD4442. The following values were computed from the NAD 83(2011) position.
 DD4442
 DD4442;                    North         East     Units Scale Factor Converg.
 DD4442;SPC SC       -   189,318.296   791,690.956   MT  0.99979682   +1 05 13.2
 DD4442;SPC SC       -   621,123.02  2,597,411.27   iFT  0.99979682   +1 05 13.2
 DD4442;UTM  17      - 3,711,203.387   682,080.000   MT  1.00000874   +1 04 59.4
 DD4442
 DD4442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4442!SPC SC       -   1.00000517  x   0.99979682  =   0.99980199
 DD4442!UTM  17      -   1.00000517  x   1.00000874  =   1.00001391
 DD4442
 DD4442:                Primary Azimuth Mark                     Grid Az
 DD4442:SPC SC       -  4565                                     219 50 49.5
 DD4442:UTM  17      -  4565                                     219 51 03.3
 DD4442
 DD4442_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8208011203(NAD 83)
 DD4442
 DD4442|---------------------------------------------------------------------|
 DD4442| PID    Reference Object                     Distance      Geod. Az  |
 DD4442|                                                           dddmmss.s |
 DD4442| DD4631 4575 C                              238.016 METERS 13053     |
 DD4442| DD3492 4565                                453.321 METERS 2205602.7 |
 DD4442|---------------------------------------------------------------------|
 DD4442
 DD4442                          SUPERSEDED SURVEY CONTROL
 DD4442
 DD4442  NAD 83(2007)-  33 31 29.72030(N)    079 02 21.56298(W) AD(2002.00) 0
 DD4442  ELLIP H (02/10/07)  -32.949  (m)                       GP(2002.00)    
 DD4442  NAD 83(2001)-  33 31 29.72010(N)    079 02 21.56256(W) AD(       ) 1
 DD4442  ELLIP H (03/27/03)  -32.934  (m)                       GP(       ) 4 2
 DD4442  NAD 83(1995)-  33 31 29.72097(N)    079 02 21.56265(W) AD(       ) 1
 DD4442  ELLIP H (12/20/99)  -32.979  (m)                       GP(       ) 4 1
 DD4442  NAD 83(1986)-  33 31 29.73141(N)    079 02 21.56657(W) AD(       ) 1
 DD4442  NGVD 29 (05/09/91)    2.167  (m)            7.11   (f) ADJUSTED    1 2
 DD4442  NGVD 29               2.17   (m)            7.1    (f) LEVELING    3  
 DD4442
 DD4442.Superseded values are not recommended for survey control.
 DD4442
 DD4442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4442.See file dsdata.pdf to determine how the superseded data were derived.
 DD4442
 DD4442_MARKER: F = FLANGE-ENCASED ROD
 DD4442_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DD4442_STAMPING: 4575 B 1990
 DD4442_MARK LOGO: NGS
 DD4442_PROJECTION: FLUSH
 DD4442_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4442_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4442+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4442_ROD/PIPE-DEPTH: 18.4 meters
 DD4442_SLEEVE-DEPTH  : 0.9 meters
 DD4442
 DD4442  HISTORY     - Date     Condition        Report By
 DD4442  HISTORY     - 1990     MONUMENTED       NGS
 DD4442  HISTORY     - 19900509 GOOD             NGS
 DD4442  HISTORY     - 19900924 GOOD             NGS
 DD4442  HISTORY     - 20150316 GOOD             SCGS
 DD4442
 DD4442                          STATION DESCRIPTION
 DD4442
 DD4442'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4442'2.5 KM (1.55 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 FROM THE
 DD4442'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN MURRELLS INLET, THENCE 1.7
 DD4442'KM (1.06 MI) NORTHEASTERLY ALONG THE HUNTINGTON BEACH STATE PARK
 DD4442'ENTRANCE ROAD, THENCE 2.0 KM (1.24 MI) NORTHEASTERLY ALONG A PAVED
 DD4442'ROAD, THENCE 0.9 KM (0.56 MI) NORTHEASTERLY ALONG THE BEACH, THENCE
 DD4442'0.7 KM (0.43 MI) NORTHEAST ALONG A SAND ROAD PASSING ALONG THE
 DD4442'NORTHWEST SIDE OF A LAGOON, 36.3 M (119.09 FT) SOUTHEAST OF THE
 DD4442'CENTER OF THE ROAD, 9.3 M (30.51 FT) SOUTHEAST OF AN OLD FENCE, 0.7 M
 DD4442'(2.30 FT) SOUTHEAST OF A WITNESS POST, AND 0.8 M (2.62 FT) LOWER THAT
 DD4442'THE ROAD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 DD4442'CAP.
 DD4442
 DD4442                          STATION RECOVERY (1990)
 DD4442
 DD4442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4442'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) SOUTHWEST OF MURRELLS
 DD4442'INLET, 4.8 KM (3.0 MI) NORTHEAST OF LITCHFIELD BEACH AND AT THE
 DD4442'HUNTINGTON BEACH STATE PARK.
 DD4442'OWNERSHIP--STATE OF SOUTH CAROLINA, HUNTINGTON BEACH STATE PARK,
 DD4442'MURRELLS INLET, SC 29576, ASSISTANT SUPERINTENDENT, TOMMY RAYNOR,
 DD4442'PNONE 803-237-4966.
 DD4442'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BYPASS AND
 DD4442'17 BUSINESS, AT THE SOUTHWEST END OF MURRELLS INLET, GO SOUTHWEST ON
 DD4442'U.S. HIGHWAY 17 FOR 2.6 KM (1.6 MI) TO THE HUNTINGTON BEACH STATE
 DD4442'PARK ENTRANCE ON THE LEFT.  TURN LEFT, SOUTHEAST, ON ENTRANCE ROAD
 DD4442'FOR 0.16 KM (0.10 MI) TO A GUARD SHACK.  PASS BY GUARD, TURN LEFT,
 DD4442'FOR 1.61 KM (1.00 MI) ON MAIN ROAD, CROSSING CAUSEWAY, TO A FORK,
 DD4442'BEAR LEFT FOR 0.08 KM (0.05 MI) TO A STOP SIGN.  TURN LEFT AND GO
 DD4442'NORTHEAST ON PAVED ROAD FOR 1.7 KM (1.1 MI) TO A PARKING LOT AND A
 DD4442'GATE STRAIGHT AHEAD.  PASS TRHU GATE ON A SAND ROAD FOR 0.3 KM
 DD4442'(0.2 MI) TO THE BEACH, TURN LEFT ON THE BEACH AND GO NORTHEAST FOR
 DD4442'0.88 KM (0.55 MI) TO A VERY DIM SAND ROAD ON THE LEFT, JUST AFTER
 DD4442'PASSING WOODEN SLAT FENCE.  FOLLOW SAND ROAD NORTH-NORTHEAST ALONG
 DD4442'THE NORTHWEST SIDE OF A LAGOON FOR 0.65 KM (0.40 MI) TO THE STATION
 DD4442'ON THE RIGHT.
 DD4442'THE STATION IS LOCATED 36.3 M (119.1 FT) SOUTHEAST FROM CENTER OF
 DD4442'SAND ROAD, 9.3 M (30.5 FT) SOUTHEAST OF THE REMAINS OF OLD FENCELINE,
 DD4442'0.7 M (2.3 FT) SOUTHEAST OF A WITNESS POST AND ABOUT 0.8 M (2.6 FT)
 DD4442'LOWER THAN SAND ROAD.
 DD4442'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 DD4442
 DD4442                          STATION RECOVERY (2015)
 DD4442
 DD4442'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4442'THE STATION IS LOCATED ABOUT 10.3 MI (16.6 KM) SOUTH-SOUTHEAST OF
 DD4442'BUCKSPORT, 6.8 MI (10.9 KM) SOUTHWEST OF SURFSIDE BEACH AND 1.8 MI
 DD4442'(2.9 KM) SOUTH OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4442'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4442'FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY
 DD4442'707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD4442'NORTH-NORTHEAST OF MURRELLS INLET, GO SOUTHWEST ON HIGHWAY 17 FOR 4.3
 DD4442'MI (6.9 KM) TO THE ENTRANCE DRIVE OF HUNTINGTON BEACH STATE PARK
 DD4442'(TERRAPIN DRIVE), TURN LEFT ON TERRAPIN DRIVE FOR 0.65 MI (1.0 KM) TO
 DD4442'THE JUNCTION OF SEASHORE DRIVE RIGHT AND JETTY DRIVE LEFT, TURN RIGHT
 DD4442'ON SEASHORE DRIVE FOR 0.3 MI (0.5 KM) TO THE RANGER STATION, CONTINUE
 DD4442'SOUTHEAST ACROSS A PARKING LOT FOR 0.1 MI (0.2 KM) TO A CONCRETE
 DD4442'SIDEWALK LEADING TO A BOARDWALK BEACH ACCESS, CONTINUE SOUTHEAST ON
 DD4442'THE SIDEWALK FOR 250.0 FT (76.2 M) TO A SAND BEACH ACCESS ROAD ON THE
 DD4442'SOUTHWEST SIDE OF THE BOARDWALK, CONTINUE ON THE ACCESS ROAD FOR 300.0
 DD4442'FT (91.4 M) TO THE BEACH, GO NORTHEAST ON THE BEACH FOR 2.0 FT (0.6 M)
 DD4442'TO A DIM DUNE ACCESS ROAD, PROCEED NORTH-NORTHWEST ON THE ROAD FOR 0.3
 DD4442'MI (0.5 KM) TO THE STATION ON THE RIGHT. STATION IS FLUSH WITH THE
 DD4442'GROUND, 118.3 FT (36.1 M) SOUTHEAST OF THE CENTER OF THE ROAD, 2.2 FT
 DD4442'(0.7 M) SOUTHEAST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4631 ***********************************************************************
 DD4631  DESIGNATION -  4575 C
 DD4631  PID         -  DD4631
 DD4631  STATE/COUNTY-  SC/GEORGETOWN
 DD4631  COUNTRY     -  US
 DD4631  USGS QUAD   -  BROOKGREEN (2017)
 DD4631
 DD4631                         *CURRENT SURVEY CONTROL
 DD4631  ______________________________________________________________________
 DD4631* NAD 83(2011) POSITION- 33 31 24.66393(N) 079 02 14.58848(W)   ADJUSTED
 DD4631* NAD 83(2011) ELLIP HT-   -33.619 (meters)        (06/27/12)   ADJUSTED
 DD4631* NAD 83(2011) EPOCH   -  2010.00
 DD4631* NAVD 88 ORTHO HEIGHT -     1.2   (meters)        4.    (feet) VERTCON3
 DD4631  ______________________________________________________________________
 DD4631  GEOID HEIGHT    -        -34.849 (meters)                     GEOID18
 DD4631  NAD 83(2011) X  -  1,012,190.806 (meters)                     COMP
 DD4631  NAD 83(2011) Y  - -5,225,471.800 (meters)                     COMP
 DD4631  NAD 83(2011) Z  -  3,502,490.566 (meters)                     COMP
 DD4631  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 DD4631
 DD4631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4631  Standards:
 DD4631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4631  -------------------------------------------------------------------
 DD4631  NETWORK    1.23   3.23           0.52   0.48   1.65      0.17465682
 DD4631  -------------------------------------------------------------------
 DD4631  Click here for local accuracies and other accuracy information.
 DD4631
 DD4631.The horizontal coordinates were established by GPS observations
 DD4631.and adjusted by the National Geodetic Survey in June 2012.
 DD4631
 DD4631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4631.been affixed to the stable North American tectonic plate. See 
 DD4631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4631
 DD4631.The horizontal coordinates are valid at the epoch date displayed above
 DD4631.which is a decimal equivalence of Year/Month/Day.
 DD4631
 DD4631.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD4631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD4631
 DD4631.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4631.GEOID18 height accuracy estimate available here.
 DD4631
 DD4631.Click photographs - Photos may exist for this station.
 DD4631
 DD4631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4631
 DD4631.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4631
 DD4631.The ellipsoidal height was determined by GPS observations
 DD4631.and is referenced to NAD 83.
 DD4631
 DD4631. The following values were computed from the NAD 83(2011) position.
 DD4631
 DD4631;                    North         East     Units Scale Factor Converg.
 DD4631;SPC SC       -   189,165.984   791,873.794   MT  0.99979688   +1 05 17.1
 DD4631;SPC SC       -   620,623.31  2,598,011.14   iFT  0.99979688   +1 05 17.1
 DD4631;UTM  17      - 3,711,051.031   682,262.867   MT  1.00000957   +1 05 03.2
 DD4631
 DD4631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4631!SPC SC       -   1.00000528  x   0.99979688  =   0.99980216
 DD4631!UTM  17      -   1.00000528  x   1.00000957  =   1.00001485
 DD4631
 DD4631:                Primary Azimuth Mark                     Grid Az
 DD4631:SPC SC       -  4565                                     247 32 15.5
 DD4631:UTM  17      -  4565                                     247 32 29.4
 DD4631
 DD4631_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8226211051(NAD 83)
 DD4631
 DD4631|---------------------------------------------------------------------|
 DD4631| PID    Reference Object                     Distance      Geod. Az  |
 DD4631|                                                           dddmmss.s |
 DD4631| DD3492 4565                                APPROX. 0.5 KM 2483732.6 |
 DD4631| DD4442 4575 B                              238.016 METERS 31053     |
 DD4631|---------------------------------------------------------------------|
 DD4631
 DD4631                          SUPERSEDED SURVEY CONTROL
 DD4631
 DD4631  NAD 83(2007)-  33 31 24.66390(N)    079 02 14.58922(W) AD(2002.00) 0
 DD4631  ELLIP H (02/10/07)  -33.606  (m)                       GP(2002.00)    
 DD4631  NAD 83(2001)-  33 31 24.66371(N)    079 02 14.58876(W) AD(       ) 2
 DD4631  ELLIP H (03/27/03)  -33.590  (m)                       GP(       ) 4 2
 DD4631  NAD 83(1995)-  33 31 24.66456(N)    079 02 14.58886(W) AD(       ) 2
 DD4631  ELLIP H (12/20/99)  -33.634  (m)                       GP(       ) 4 1
 DD4631  NAD 83(1986)-  33 31 24.67477(N)    079 02 14.59299(W) AD(       ) 2
 DD4631  NGVD 29 (04/08/91)    1.5    (m)  OSU 89B  model used  GPS OBS        
 DD4631
 DD4631.Superseded values are not recommended for survey control.
 DD4631
 DD4631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4631.See file dsdata.pdf to determine how the superseded data were derived.
 DD4631
 DD4631_MARKER: DD = SURVEY DISK
 DD4631_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4631_STAMPING: 4575 C 1990
 DD4631_MARK LOGO: SCCC
 DD4631_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4631_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4631+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2013
 DD4631
 DD4631  HISTORY     - Date     Condition        Report By
 DD4631  HISTORY     - 1990     MONUMENTED       NGS
 DD4631  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD4631
 DD4631                          STATION DESCRIPTION
 DD4631
 DD4631'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4631'THE STATION IS LOCATED ABOUT 29.0 KM (18.00 MI) SOUTHWEST OF MYRTLE
 DD4631'BEACH, 25.8 KM (16.05 MI) NORTHEAST OF GEORGETOWN AND ON STATE
 DD4631'PROPERTY.
 DD4631'OWNERSHIP--STATE OF SOUTH CAROLINA, HUNTINGTON BEACH STATE PARK,
 DD4631'MURRELLS INLET, SC 29576, ASSISTANT SUPERINTENDENT, TOMMY RAYNOR,
 DD4631'PHONE 803-237-4966.
 DD4631'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4631'HIGHWAY 707 (WACHESAW ROAD) AT MURRELLS INLET EXIT, GO SOUTH ON U.S.
 DD4631'HIGHWAY 17 FOR 7.69 KM (4.80 MI) TO THE ENTRANCE OF HUNTINGTON BEACH
 DD4631'STATE PARK ON THE LEFT.  TURN LEFT AND 0.16 KM (0.10 MI) TO A GUARD
 DD4631'HOUSE, TURN LEFT AND FOLLOW WINDING ROAD, CROSSING CAUSEWAY, TO A SIGN
 DD4631'(PICNIC AREA).  TURN LEFT AND GO 0.08 KM (0.05 MI) TO A STOP SIGN,
 DD4631'KEEP LEFT FOR 1.76 KM (1.10 MI) TO A PARKING AREA AND LOCKED GATES
 DD4631'JUST BEYOND.  PASS THRU THE GATES ON A SAND ROAD FOR 0.24 KM
 DD4631'(0.15 MI) TO THE BEACH, TURN LEFT AND GO NORTHEAST ALONG THE BEACH FOR
 DD4631'1.52 KM (0.95 MI) TO THE STATION ON THE LEFT.
 DD4631'THE STATION IS LOCATED 44.3 M (145.3 FT) SOUTHEAST FROM THE SOUTHEAST
 DD4631'EDGE OF A TIDAL POOL, 20.9 M (68.6 FT) NORTHWEST OF THE HIGH TIDE LINE
 DD4631'ALONG THE BEACH, 0.5 M (1.6 FT) SOUTHEAST FROM A 2-INCH PVC PIPE WITH
 DD4631'CAP PROJECTING 0.9 M (3.0 FT) ABOVE THE BEACH (A SCCC TBM MARK) AND
 DD4631'0.3 M (1.0 FT) SOUTH FROM A WITNESS POST.
 DD4631
 DD4631                          STATION RECOVERY (2013)
 DD4631
 DD4631'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4631'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4631'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4631'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4631'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4631'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4631'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4631'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4631'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4128 ***********************************************************************
 AA4128  DESIGNATION -  46 001
 AA4128  PID         -  AA4128
 AA4128  STATE/COUNTY-  SC/YORK
 AA4128  COUNTRY     -  US
 AA4128  USGS QUAD   -  LOCKHART (2017)
 AA4128
 AA4128                         *CURRENT SURVEY CONTROL
 AA4128  ______________________________________________________________________
 AA4128* NAD 83(2011) POSITION- 34 49 29.92846(N) 081 25 25.32019(W)   ADJUSTED
 AA4128* NAD 83(2011) ELLIP HT-   147.064 (meters)        (06/27/12)   ADJUSTED
 AA4128* NAD 83(2011) EPOCH   -  2010.00
 AA4128* NAVD 88 ORTHO HEIGHT -   178.112 (meters)      584.36  (feet) ADJUSTED
 AA4128  ______________________________________________________________________
 AA4128  GEOID HEIGHT    -        -31.035 (meters)                     GEOID18
 AA4128  NAD 83(2011) X  -    781,669.576 (meters)                     COMP
 AA4128  NAD 83(2011) Y  - -5,183,048.664 (meters)                     COMP
 AA4128  NAD 83(2011) Z  -  3,622,028.822 (meters)                     COMP
 AA4128  LAPLACE CORR    -          2.01  (seconds)                    DEFLEC18
 AA4128  DYNAMIC HEIGHT  -        177.941 (meters)      583.79  (feet) COMP
 AA4128  MODELED GRAVITY -    979,670.9   (mgal)                       NAVD 88
 AA4128
 AA4128  VERT ORDER      -  FIRST     CLASS II
 AA4128
 AA4128  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4128  Standards:
 AA4128         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4128            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4128  -------------------------------------------------------------------
 AA4128  NETWORK    1.06   1.41           0.47   0.39   0.72     -0.14661101
 AA4128  -------------------------------------------------------------------
 AA4128  Click here for local accuracies and other accuracy information.
 AA4128
 AA4128.The horizontal coordinates were established by GPS observations
 AA4128.and adjusted by the National Geodetic Survey in June 2012.
 AA4128
 AA4128.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4128.been affixed to the stable North American tectonic plate. See 
 AA4128.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4128
 AA4128.The horizontal coordinates are valid at the epoch date displayed above
 AA4128.which is a decimal equivalence of Year/Month/Day.
 AA4128
 AA4128.The orthometric height was determined by differential leveling and
 AA4128.adjusted by the NATIONAL GEODETIC SURVEY
 AA4128.in September 1998.
 AA4128
 AA4128.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4128.GEOID18 height accuracy estimate available here.
 AA4128
 AA4128.Click photographs - Photos may exist for this station.
 AA4128
 AA4128.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4128
 AA4128.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4128
 AA4128.The ellipsoidal height was determined by GPS observations
 AA4128.and is referenced to NAD 83.
 AA4128
 AA4128.The dynamic height is computed by dividing the NAVD 88
 AA4128.geopotential number by the normal gravity value computed on the
 AA4128.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4128.degrees latitude (g = 980.6199 gals.).
 AA4128
 AA4128.The modeled gravity was interpolated from observed gravity values.
 AA4128
 AA4128. The following values were computed from the NAD 83(2011) position.
 AA4128
 AA4128;                    North         East     Units Scale Factor Converg.
 AA4128;SPC SC       -   331,859.003   570,839.244   MT  0.99999704   -0 14 05.6
 AA4128;SPC SC       - 1,088,776.26  1,872,832.17   iFT  0.99999704   -0 14 05.6
 AA4128;UTM  17      - 3,853,716.119   461,254.401   MT  0.99961850   -0 14 31.1
 AA4128
 AA4128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4128!SPC SC       -   0.99997692  x   0.99999704  =   0.99997396
 AA4128!UTM  17      -   0.99997692  x   0.99961850  =   0.99959542
 AA4128
 AA4128:                Primary Azimuth Mark                     Grid Az
 AA4128:SPC SC       -  46 002                                   013 58 05.6
 AA4128:UTM  17      -  46 002                                   013 58 31.1
 AA4128
 AA4128_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU6125453716(NAD 83)
 AA4128
 AA4128|---------------------------------------------------------------------|
 AA4128| PID    Reference Object                     Distance      Geod. Az  |
 AA4128|                                                           dddmmss.s |
 AA4128| AA4129 46 002                              APPROX. 1.2 KM 0134400.0 |
 AA4128|---------------------------------------------------------------------|
 AA4128
 AA4128                          SUPERSEDED SURVEY CONTROL
 AA4128
 AA4128  NAD 83(2007)-  34 49 29.92857(N)    081 25 25.32120(W) AD(2002.00) 0
 AA4128  ELLIP H (02/10/07)  147.078  (m)                       GP(2002.00)    
 AA4128  NAD 83(2001)-  34 49 29.92856(N)    081 25 25.32102(W) AD(       ) 1
 AA4128  ELLIP H (03/13/03)  147.083  (m)                       GP(       ) 4 2
 AA4128  NAD 83(1986)-  34 49 29.94237(N)    081 25 25.32856(W) AD(       ) 1
 AA4128  NAD 83(1995)-  34 49 29.92872(N)    081 25 25.32100(W) AD(       ) 1
 AA4128  ELLIP H (07/02/01)  147.084  (m)                       GP(       ) 4 1
 AA4128  NAVD 88             178.11   (m)          584.3    (f) LEVELING    3  
 AA4128
 AA4128.Superseded values are not recommended for survey control.
 AA4128
 AA4128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4128.See file dsdata.pdf to determine how the superseded data were derived.
 AA4128
 AA4128_MARKER: DD = SURVEY DISK
 AA4128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4128_STAMPING: 46 001 1994
 AA4128_MARK LOGO: SCGS
 AA4128_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4128+STABILITY: SURFACE MOTION
 AA4128_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4128+SATELLITE: SATELLITE OBSERVATIONS - December 07, 1999
 AA4128
 AA4128  HISTORY     - Date     Condition        Report By
 AA4128  HISTORY     - 1994     MONUMENTED       SCGS
 AA4128  HISTORY     - 19991207 GOOD             SCGS
 AA4128  HISTORY     - 20010331 GOOD             USPSQD
 AA4128
 AA4128                          STATION DESCRIPTION
 AA4128
 AA4128'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AA4128'THE STATION IS LOCATED 3.4 MILES (5.5 KM) NORTHEAST OF LOCKHART,
 AA4128'OWNERSHIP--MOUNT HOPEWELL BAPTIST CHURCH, SHARON, SC 29742.
 AA4128'
 AA4128'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART
 AA4128'ROAD) AND 322, 5.3 MILES (8.5 KM) NORTH-NORTHEAST OF LOCKHART, GO
 AA4128'SOUTH-SOUTHWEST ON HIGHWAY 49 FOR 2.0 MILES (3.2 KM) TO THE MOUNT
 AA4128'HOPEWELL CHURCH, CONTINUE ON HIGHWAY 49 FOR 0.05 MILE (0.08 KM) TO THE
 AA4128'STATION NEAR A BRICK BARBEQUE GRILL ON THE PROPERTY GROUNDS OF THE
 AA4128'CHURCH MINI PARK.
 AA4128'
 AA4128'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4128'WITH THE HIGHWAY, 50.3 FEET (15.3 M) EAST-SOUTHEAST OF THE SOUTHEAST
 AA4128'CORNER OF A 6.0-FOOT BY 6.0-FOOT CONCRETE PAD, 49.4 FEET (15.1 M)
 AA4128'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK BARBEQUE, 102.5
 AA4128'FEET (31.2 M) EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 64.5 FEET
 AA4128'(19.7 M) SOUTH OF THE SOUTHEAST CORNER OF A 6.0-FOOT BY 6.0-FOOT
 AA4128'CONCRETE PAD BENEATH AN OAK TREE, 126.1 FEET (38.4 M) EAST-NORTHEAST
 AA4128'OF THE NORTH END OF A CONCRETE PIPE CULVERT BENEATH A FIELD ACCESS
 AA4128'ROAD.  DESCRIBED BY C.E. GEOGHEGAN.
 AA4128
 AA4128                          STATION RECOVERY (1999)
 AA4128
 AA4128'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4128'THE STATION IS LOCATED 3.4 MILES (5.5 KM) NORTHEAST OF LOCKHART, 15.6
 AA4128'MILES (25.1 KM) SOUTHWEST OF YORK.  OWNERSHIP--MOUNT HOPEWELL BAPTIST
 AA4128'CHURCH, SHARON, SC 29742.
 AA4128'
 AA4128'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART
 AA4128'ROAD) AND 322, 5.3 MILES (8.5 KM) NORTH-NORTHEAST OF LOCKHART, GO
 AA4128'SOUTH-SOUTHWEST ON HIGHWAY 49 FOR 2.0 MILES (3.2 KM) TO THE MOUNT
 AA4128'HOPEWELL BAPTIST CHURCH, CONTINUE ON HIGHWAY 49 FOR 0.05 MILE
 AA4128'(0.08 KM) TO THE STATION ON THE LEFT NEAR A BRICK BARBEQUE GRILL ON
 AA4128'THE PROPERTY OF THE CHURCH MINI-PARK.
 AA4128'
 AA4128'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4128'WITH THE HIGHWAY, 50.0 FEET (15.2 M) EAST-SOUTHEAST OF THE SOUTHEAST
 AA4128'CORNER OF A 6-FOOT BY 6-FOOT CONCRETE PAD, 49.3 FEET (15.0 M)
 AA4128'SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF THE BRICK BARBEQUE GRILL,
 AA4128'101.7 FEET (31.0 M) EAST-SOUTHEAST OF THE CENTER OF THE HIGHWAY, 71.1
 AA4128'FEET (21.7 M) SOUTH OF THE SOUTHEAST CORNER OF A 6-FOOT BY 6-FOOT
 AA4128'CONCRETE PAD BENEATH AN OAK TREE, 126.0 FEET (38.4 M) EAST-NORTHEAST
 AA4128'OF THE NORTH END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH A FIELD
 AA4128'ACCESS ROAD LEADING TO THE MINI-PARK.  RECOVERED BY J.B. SMOAK.
 AA4128
 AA4128                          STATION RECOVERY (2001)
 AA4128
 AA4128'RECOVERY NOTE BY US POWER SQUADRON 2001
 AA4128'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4129 ***********************************************************************
 AA4129  DESIGNATION -  46 002
 AA4129  PID         -  AA4129
 AA4129  STATE/COUNTY-  SC/YORK
 AA4129  COUNTRY     -  US
 AA4129  USGS QUAD   -  LOCKHART (2017)
 AA4129
 AA4129                         *CURRENT SURVEY CONTROL
 AA4129  ______________________________________________________________________
 AA4129* NAD 83(2011) POSITION- 34 50 07.72777(N) 081 25 14.11637(W)   ADJUSTED
 AA4129* NAD 83(2011) ELLIP HT-   147.015 (meters)        (06/27/12)   ADJUSTED
 AA4129* NAD 83(2011) EPOCH   -  2010.00
 AA4129* NAVD 88 ORTHO HEIGHT -   178.058 (meters)      584.18  (feet) ADJUSTED
 AA4129  ______________________________________________________________________
 AA4129  GEOID HEIGHT    -        -31.036 (meters)                     GEOID18
 AA4129  NAD 83(2011) X  -    781,851.850 (meters)                     COMP
 AA4129  NAD 83(2011) Y  - -5,182,348.303 (meters)                     COMP
 AA4129  NAD 83(2011) Z  -  3,622,984.958 (meters)                     COMP
 AA4129  LAPLACE CORR    -          2.29  (seconds)                    DEFLEC18
 AA4129  DYNAMIC HEIGHT  -        177.887 (meters)      583.62  (feet) COMP
 AA4129  MODELED GRAVITY -    979,671.6   (mgal)                       NAVD 88
 AA4129
 AA4129  VERT ORDER      -  FIRST     CLASS II
 AA4129
 AA4129  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4129  Standards:
 AA4129         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4129            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4129  -------------------------------------------------------------------
 AA4129  NETWORK    1.03   1.39           0.45   0.38   0.71     -0.15577580
 AA4129  -------------------------------------------------------------------
 AA4129  Click here for local accuracies and other accuracy information.
 AA4129
 AA4129.The horizontal coordinates were established by GPS observations
 AA4129.and adjusted by the National Geodetic Survey in June 2012.
 AA4129
 AA4129.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA4129.been affixed to the stable North American tectonic plate. See 
 AA4129.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA4129
 AA4129.The horizontal coordinates are valid at the epoch date displayed above
 AA4129.which is a decimal equivalence of Year/Month/Day.
 AA4129
 AA4129.The orthometric height was determined by differential leveling and
 AA4129.adjusted by the NATIONAL GEODETIC SURVEY
 AA4129.in September 1998.
 AA4129
 AA4129.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4129.GEOID18 height accuracy estimate available here.
 AA4129
 AA4129.Click photographs - Photos may exist for this station.
 AA4129
 AA4129.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4129
 AA4129.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA4129
 AA4129.The ellipsoidal height was determined by GPS observations
 AA4129.and is referenced to NAD 83.
 AA4129
 AA4129.The dynamic height is computed by dividing the NAVD 88
 AA4129.geopotential number by the normal gravity value computed on the
 AA4129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4129.degrees latitude (g = 980.6199 gals.).
 AA4129
 AA4129.The modeled gravity was interpolated from observed gravity values.
 AA4129
 AA4129. The following values were computed from the NAD 83(2011) position.
 AA4129
 AA4129;                    North         East     Units Scale Factor Converg.
 AA4129;SPC SC       -   333,022.651   571,128.689   MT  1.00000076   -0 13 59.4
 AA4129;SPC SC       - 1,092,594.00  1,873,781.79   iFT  1.00000076   -0 13 59.4
 AA4129;UTM  17      - 3,854,879.289   461,543.880   MT  0.99961823   -0 14 24.9
 AA4129
 AA4129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4129!SPC SC       -   0.99997692  x   1.00000076  =   0.99997768
 AA4129!UTM  17      -   0.99997692  x   0.99961823  =   0.99959516
 AA4129
 AA4129:                Primary Azimuth Mark                     Grid Az
 AA4129:SPC SC       -  46 001                                   193 58 05.8
 AA4129:UTM  17      -  46 001                                   193 58 31.3
 AA4129
 AA4129_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU6154354879(NAD 83)
 AA4129
 AA4129|---------------------------------------------------------------------|
 AA4129| PID    Reference Object                     Distance      Geod. Az  |
 AA4129|                                                           dddmmss.s |
 AA4129| AA4128 46 001                              APPROX. 1.2 KM 1934406.4 |
 AA4129|---------------------------------------------------------------------|
 AA4129
 AA4129                          SUPERSEDED SURVEY CONTROL
 AA4129
 AA4129  NAD 83(2007)-  34 50 07.72783(N)    081 25 14.11738(W) AD(2002.00) 0
 AA4129  ELLIP H (02/10/07)  147.028  (m)                       GP(2002.00)    
 AA4129  NAD 83(2001)-  34 50 07.72786(N)    081 25 14.11722(W) AD(       ) 1
 AA4129  ELLIP H (03/13/03)  147.035  (m)                       GP(       ) 4 1
 AA4129  NAD 83(1995)-  34 50 07.72805(N)    081 25 14.11711(W) AD(       ) 1
 AA4129  NAD 83(1986)-  34 50 07.74167(N)    081 25 14.12466(W) AD(       ) 1
 AA4129  ELLIP H (07/02/01)  147.035  (m)                       GP(       ) 4 1
 AA4129  NAVD 88             178.06   (m)          584.2    (f) LEVELING    3  
 AA4129
 AA4129.Superseded values are not recommended for survey control.
 AA4129
 AA4129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA4129.See file dsdata.pdf to determine how the superseded data were derived.
 AA4129
 AA4129_MARKER: DD = SURVEY DISK
 AA4129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4129_STAMPING: 46 002 1993
 AA4129_MARK LOGO: SCGS
 AA4129_PROJECTION: RECESSED 5 CENTIMETERS
 AA4129_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4129_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA4129_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4129+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2010
 AA4129
 AA4129  HISTORY     - Date     Condition        Report By
 AA4129  HISTORY     - 1993     MONUMENTED       SCGS
 AA4129  HISTORY     - 19991207 GOOD             SCGS
 AA4129  HISTORY     - 20010331 GOOD             USPSQD
 AA4129  HISTORY     - 20101005 GOOD             SCGS
 AA4129
 AA4129                          STATION DESCRIPTION
 AA4129
 AA4129'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4129'THE STATION IS LOCATED 4.1 MILES (6.6 KM) NORTHEAST OF LOCKHART,
 AA4129'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AA4129'SC 29202, PHONE 803-737-1350.
 AA4129'
 AA4129'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART
 AA4129'ROAD) AND 322, 5.3 MILES (8.5 KM) NORTH-NORTHEAST OF LOCKHART, GO
 AA4129'SOUTH-SOUTHWEST ON HIGHWAY 49 FOR 1.3 MILES (2.1 KM) TO THE STATION ON
 AA4129'THE RIGHT NEAR A POWER POLE IN THE WEST ANGLE OF A GRAVEL ROAD (QUAIL
 AA4129'HOLLOW ROAD).
 AA4129'
 AA4129'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 1.0
 AA4129'FOOT (0.3 M) ABOVE THE ROAD, 48.2 FEET (14.7 M) WEST-NORTHWEST OF THE
 AA4129'CENTER OF THE HIGHWAY, 19.2 FEET (5.9 M) SOUTH-SOUTHWEST OF THE CENTER
 AA4129'OF THE ROAD, 8.0 FEET (2.4 M) EAST-SOUTHEAST OF THE POWER POLE WITH
 AA4129'FOUR GUY WIRES, 43.1 FEET (13.1 M) SOUTH OF A POWER LINE STUB POLE
 AA4129'WITH TWO GUY WIRES, 101.3 FEET (30.9 M) NORTH-NORTHEAST OF THE
 AA4129'NORTHEAST END OF A 12-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY
 AA4129'LEADING TO A MOBILE HOME, 9.8 FEET (3.0 M) WEST-NORTHWEST OF A WITNESS
 AA4129'POST.  DESCRIBED BY C.E. GEOGHEGAN.
 AA4129
 AA4129                          STATION RECOVERY (1999)
 AA4129
 AA4129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4129'THE STATION IS LOCATED 4.1 MILES (6.6 KM) NORTHEAST OF LOCKHART, 15.0
 AA4129'MILES (24.1 KM) SOUTHWEST OF YORK.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4129'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4129'
 AA4129'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART
 AA4129'ROAD) AND 322, 5.3 MILES (8.5 KM) NORTH-NORTHEAST OF LOCKHART, GO
 AA4129'SOUTH-SOUTHWEST ON HIGHWAY 49 FOR 1.3 MILES (2.1 KM) TO THE STATION ON
 AA4129'THE RIGHT NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A GRAVEL ROAD
 AA4129'(QUAIL HOLLOW ROAD).
 AA4129'
 AA4129'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 AA4129'1.5 FEET (0.5 M) ABOVE THE HIGHWAY, 47.6 FEET (14.5 M) WEST-NORTHWEST
 AA4129'OF THE CENTER OF THE HIGHWAY, 20.9 FEET (6.4 M) SOUTH-SOUTHWEST OF THE
 AA4129'CENTER OF THE ROAD, 7.9 FEET (2.4 M) EAST-SOUTHEAST OF THE POWER POLE
 AA4129'WITH TWO GUY WIRES, 100.6 FEET (30.7 M) NORTH OF THE NORTHEAST END OF
 AA4129'A 15-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY LEADING TO A MOBILE
 AA4129'HOME, 9.6 FEET (2.9 M) WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY
 AA4129'J.B. SMOAK.
 AA4129
 AA4129                          STATION RECOVERY (2001)
 AA4129
 AA4129'RECOVERY NOTE BY US POWER SQUADRON 2001
 AA4129'RECOVERED IN GOOD CONDITION.
 AA4129
 AA4129                          STATION RECOVERY (2010)
 AA4129
 AA4129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AA4129'THE STATION IS LOCATED 10.2 MI (16.4 KM) SOUTH OF HICKORY GROVE, 9.1
 AA4129'MI (14.6 KM) SOUTH-SOUTHWEST OF SHARON, 4.2 MI (6.8 KM) NORTHEAST OF
 AA4129'LOCKHART.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 AA4129'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4129'
 AA4129'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART
 AA4129'ROAD) AND 322, 5.3 MI (8.5 KM) NORTH-NORTHEAST OF LOCKHART, GO
 AA4129'SOUTH-SOUTHWEST ON HIGHWAY 49 FOR 1.3 MI (2.1 KM) TO THE STATION ON
 AA4129'THE RIGHT NEAR A POWER POLE IN THE SOUTHWEST ANGLE OF A GRAVEL ROAD
 AA4129'(QUAIL HOLLOW ROAD).
 AA4129'
 AA4129'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FT (6 CM) AND 1.5
 AA4129'FT (0.5 M) HIGHER THAN THE HIGHWAY, 47.9 FT (14.6 M) WEST-NORTHWEST OF
 AA4129'THE CENTER OF THE HIGHWAY, 20.0 FT (6.1 M) SOUTH-SOUTHWEST OF THE
 AA4129'CENTER OF THE ROAD, 7.9 FT (2.4 M) EAST-SOUTHEAST OF THE POWER POLE
 AA4129'WITH TWO GUY WIRES, 101.0 FT (30.8 M) NORTH OF THE NORTHEAST END OF A
 AA4129'15-INCH CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO A MOBILE HOME
 AA4129'NUMBER 1731, 9.7 FT (3.0 M) WEST-NORTHWEST OF A WITNESS POST AT A GUY
 AA4129'WIRE ANCHOR.  RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4131 ***********************************************************************
 AA4131  DESIGNATION -  46 003
 AA4131  PID         -  AA4131
 AA4131  STATE/COUNTY-  SC/YORK
 AA4131  COUNTRY     -  US
 AA4131  USGS QUAD   -  LOCKHART (2017)
 AA4131
 AA4131                         *CURRENT SURVEY CONTROL
 AA4131  ______________________________________________________________________
 AA4131* NAD 83(1986) POSITION- 34 52 17.     (N) 081 24 21.     (W)   SCALED
 AA4131* NAVD 88 ORTHO HEIGHT -   162.992 (meters)      534.75  (feet) ADJUSTED
 AA4131  ______________________________________________________________________
 AA4131  GEOID HEIGHT    -        -31.036 (meters)                     GEOID18
 AA4131  DYNAMIC HEIGHT  -        162.836 (meters)      534.24  (feet) COMP
 AA4131  MODELED GRAVITY -    979,675.3   (mgal)                       NAVD 88
 AA4131
 AA4131  VERT ORDER      -  FIRST     CLASS II
 AA4131
 AA4131.The horizontal coordinates were scaled from a map and have
 AA4131.an estimated accuracy of +/- 6 seconds.
 AA4131
 AA4131.The orthometric height was determined by differential leveling and
 AA4131.adjusted by the NATIONAL GEODETIC SURVEY
 AA4131.in September 1998.
 AA4131
 AA4131.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4131.GEOID18 height accuracy estimate available here.
 AA4131
 AA4131.Click photographs - Photos may exist for this station.
 AA4131
 AA4131.The dynamic height is computed by dividing the NAVD 88
 AA4131.geopotential number by the normal gravity value computed on the
 AA4131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4131.degrees latitude (g = 980.6199 gals.).
 AA4131
 AA4131.The modeled gravity was interpolated from observed gravity values.
 AA4131
 AA4131;                    North         East    Units  Estimated Accuracy
 AA4131;SPC SC       -   337,000.      572,490.      MT  (+/- 180 meters Scaled)
 AA4131
 AA4131_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU629588(NAD 83)
 AA4131
 AA4131                          SUPERSEDED SURVEY CONTROL
 AA4131
 AA4131.No superseded survey control is available for this station.
 AA4131
 AA4131_MARKER: DD = SURVEY DISK
 AA4131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4131_STAMPING: 46 003 1993
 AA4131_MARK LOGO: SCGS
 AA4131_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4131+STABILITY: SURFACE MOTION
 AA4131_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4131+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4131
 AA4131  HISTORY     - Date     Condition        Report By
 AA4131  HISTORY     - 1993     MONUMENTED       SCGS
 AA4131  HISTORY     - 20010331 GOOD             USPSQD
 AA4131
 AA4131                          STATION DESCRIPTION
 AA4131
 AA4131'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4131'THE STATION IS LOCATED 6.6 MILES (10.6 KM) NORTHEAST OF LOCKHART, 6.6
 AA4131'MILES (10.6 KM) SOUTHWEST OF SHARON.  OWNERSHIP--ROY ESTES, 6934
 AA4131'LOCKHART ROAD, SHARON, SC 29742, PHONE 803-927-7331.
 AA4131'
 AA4131'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART
 AA4131'ROAD) AND 322, 5.3 MILES (8.5 KM) NORTH-NORTHEAST OF LOCKHART, GO
 AA4131'NORTH-NORTHEAST ON HIGHWAY 49 FOR 1.35 MILES (2.17 KM) TO A GRAVEL
 AA4131'DRIVEWAY LEFT TO A BRICK HOUSE NUMBER 6934 AND THE STATION ON THE LEFT
 AA4131'NEAR A POWER POLE WITH A SECURITY LIGHT.
 AA4131'
 AA4131'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL
 AA4131'WITH THE DRIVEWAY, 121.2 FEET (36.9 M) NORTHWEST OF THE CENTER OF THE
 AA4131'HIGHWAY, 6.1 FEET (1.9 M) SOUTH-SOUTHEAST OF THE POWER POLE, 56.0 FEET
 AA4131'(17.1 M) EAST OF THE EAST CORNER OF THE MAIN STRUCTURE OF THE HOUSE,
 AA4131'64.0 FEET (19.5 M) NORTH-NORTHWEST OF THE NORTHEAST END OF A 18-INCH
 AA4131'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY.  DESCRIBED BY C.E.
 AA4131'GEOGHEGAN.
 AA4131
 AA4131                          STATION RECOVERY (2001)
 AA4131
 AA4131'RECOVERY NOTE BY US POWER SQUADRON 2001
 AA4131'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AA4132 ***********************************************************************
 AA4132  DESIGNATION -  46 004
 AA4132  PID         -  AA4132
 AA4132  STATE/COUNTY-  SC/YORK
 AA4132  COUNTRY     -  US
 AA4132  USGS QUAD   -  HICKORY GROVE (2017)
 AA4132
 AA4132                         *CURRENT SURVEY CONTROL
 AA4132  ______________________________________________________________________
 AA4132* NAD 83(1986) POSITION- 34 52 33.     (N) 081 23 48.     (W)   SCALED
 AA4132* NAVD 88 ORTHO HEIGHT -   167.617 (meters)      549.92  (feet) ADJUSTED
 AA4132  ______________________________________________________________________
 AA4132  GEOID HEIGHT    -        -31.023 (meters)                     GEOID18
 AA4132  DYNAMIC HEIGHT  -        167.457 (meters)      549.40  (feet) COMP
 AA4132  MODELED GRAVITY -    979,676.4   (mgal)                       NAVD 88
 AA4132
 AA4132  VERT ORDER      -  FIRST     CLASS II
 AA4132
 AA4132.The horizontal coordinates were scaled from a map and have
 AA4132.an estimated accuracy of +/- 6 seconds.
 AA4132
 AA4132.The orthometric height was determined by differential leveling and
 AA4132.adjusted by the NATIONAL GEODETIC SURVEY
 AA4132.in September 1998.
 AA4132
 AA4132.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4132.GEOID18 height accuracy estimate available here.
 AA4132
 AA4132.Click photographs - Photos may exist for this station.
 AA4132
 AA4132.The dynamic height is computed by dividing the NAVD 88
 AA4132.geopotential number by the normal gravity value computed on the
 AA4132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA4132.degrees latitude (g = 980.6199 gals.).
 AA4132
 AA4132.The modeled gravity was interpolated from observed gravity values.
 AA4132
 AA4132;                    North         East    Units  Estimated Accuracy
 AA4132;SPC SC       -   337,490.      573,330.      MT  (+/- 180 meters Scaled)
 AA4132
 AA4132_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU637593(NAD 83)
 AA4132
 AA4132                          SUPERSEDED SURVEY CONTROL
 AA4132
 AA4132.No superseded survey control is available for this station.
 AA4132
 AA4132_MARKER: DD = SURVEY DISK
 AA4132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4132_STAMPING: 46 004 1993
 AA4132_MARK LOGO: SCGS
 AA4132_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AA4132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4132+STABILITY: SURFACE MOTION
 AA4132_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA4132+SATELLITE: SATELLITE OBSERVATIONS - December 07, 1999
 AA4132
 AA4132  HISTORY     - Date     Condition        Report By
 AA4132  HISTORY     - 1993     MONUMENTED       SCGS
 AA4132  HISTORY     - 19991207 GOOD             SCGS
 AA4132  HISTORY     - 20010331 GOOD             USPSQD
 AA4132
 AA4132                          STATION DESCRIPTION
 AA4132
 AA4132'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AA4132'THE STATION IS LOCATED 6.1 MILES (9.8 KM) SOUTHWEST OF SHARON, 7.1
 AA4132'MILES (11.4 KM) NORTHEAST OF LOCKHART.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4132'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AA4132'
 AA4132'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART
 AA4132'ROAD) AND 97, 5.3 MILES (8.5 KM) SOUTH-SOUTHWEST OF SHARON, GO
 AA4132'WEST-SOUTHWEST ON HIGHWAY 49 FOR 1.0 MILE (1.6 KM) TO THE STATION NEAR
 AA4132'A POWER POLE IN THE NORTH ANGLE OF THE ENTRANCE DRIVE TO A BRICK HOUSE
 AA4132'NUMBER 2350.
 AA4132'
 AA4132'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 AA4132'FEET (0.6 M) ABOVE THE HIGHWAY, 32.2 FEET (9.8 M) NORTH-NORTHWEST OF
 AA4132'THE CENTER OF THE HIGHWAY, 11.9 FEET (3.6 M) WEST-SOUTHWEST OF THE
 AA4132'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 134.5 FEET (41.0 M)
 AA4132'EAST-SOUTHEAST OF THE EAST CORNER OF A BRICK HOUSE, 45.6 FEET (13.9 M)
 AA4132'EAST-NORTHEAST OF THE CENTER OF THE GRAVEL DRIVEWAY, 11.9 FEET (3.6 M)
 AA4132'WEST-SOUTHWEST OF A WITNESS POST.  DESCRIBED BY C.E. GEOGHEGAN.
 AA4132
 AA4132                          STATION RECOVERY (1999)
 AA4132
 AA4132'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AA4132'THE STATION IS LOCATED 7.2 MILES (11.6 KM) NORTHEAST OF LOCKHART, 12.0
 AA4132'MILES (19.3 KM) SOUTHWEST OF YORK.  OWNERSHIP--SCDOT, DIRECTOR OF
 AA4132'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29201, PHONE 803-737-1350.
 AA4132'
 AA4132'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 49 (LOCKHART
 AA4132'ROAD) AND 97, 5.3 MILES (8.5 KM) SOUTH-SOUTHWEST OF SHARON, GO
 AA4132'WEST-SOUTHWEST ON HIGHWAY 49 FOR 1.0 MILE (1.6 KM) TO THE STATION ON
 AA4132'THE RIGHT NEAR A POWER POLE IN THE NORTH ANGLE OF A DRIVEWAY LEADING
 AA4132'TO A BRICK HOUSE NUMBER 6726.
 AA4132'
 AA4132'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0
 AA4132'FEET (0.6 M) ABOVE THE HIGHWAY, 31.7 FEET (9.7 M) NORTH-NORTHWEST OF
 AA4132'THE CENTER OF THE HIGHWAY, 12.2 FEET (3.7 M) WEST-SOUTHWEST OF THE
 AA4132'POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 44.4 FEET (13.5 M)
 AA4132'EAST-NORTHEAST OF THE CENTER OF THE DRIVEWAY, 43.0 FEET (13.1 M) WEST
 AA4132'OF THE NORTH END OF A 15-INCH CONCRETE PIPE CULVERT BENEATH THE
 AA4132'HIGHWAY, 11.9 FEET (3.6 M) WEST-SOUTHWEST OF A WITNESS POST.
 AA4132'RECOVERED BY J.B. SMOAK.
 AA4132
 AA4132                          STATION RECOVERY (2001)
 AA4132
 AA4132'RECOVERY NOTE BY US POWER SQUADRON 2001
 AA4132'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA0322 ***********************************************************************
 FA0322  DESIGNATION -  46 EGB
 FA0322  PID         -  FA0322
 FA0322  STATE/COUNTY-  SC/YORK
 FA0322  COUNTRY     -  US
 FA0322  USGS QUAD   -  FORT MILL (2017)
 FA0322
 FA0322                         *CURRENT SURVEY CONTROL
 FA0322  ______________________________________________________________________
 FA0322* NAD 83(1986) POSITION- 35 05 28.     (N) 080 55 54.     (W)   SCALED
 FA0322* NAVD 88 ORTHO HEIGHT -   194.790 (meters)      639.07  (feet) ADJUSTED
 FA0322  ______________________________________________________________________
 FA0322  GEOID HEIGHT    -        -30.427 (meters)                     GEOID18
 FA0322  DYNAMIC HEIGHT  -        194.612 (meters)      638.49  (feet) COMP
 FA0322  MODELED GRAVITY -    979,714.9   (mgal)                       NAVD 88
 FA0322
 FA0322  VERT ORDER      -  SECOND    CLASS 0
 FA0322
 FA0322.The horizontal coordinates were scaled from a map and have
 FA0322.an estimated accuracy of +/- 6 seconds.
 FA0322
 FA0322.The orthometric height was determined by differential leveling and
 FA0322.adjusted by the NATIONAL GEODETIC SURVEY
 FA0322.in June 1991.
 FA0322
 FA0322.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA0322.GEOID18 height accuracy estimate available here.
 FA0322
 FA0322.Click photographs - Photos may exist for this station.
 FA0322
 FA0322.The dynamic height is computed by dividing the NAVD 88
 FA0322.geopotential number by the normal gravity value computed on the
 FA0322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA0322.degrees latitude (g = 980.6199 gals.).
 FA0322
 FA0322.The modeled gravity was interpolated from observed gravity values.
 FA0322
 FA0322;                    North         East    Units  Estimated Accuracy
 FA0322;SPC SC       -   361,310.      615,830.      MT  (+/- 180 meters Scaled)
 FA0322
 FA0322_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU062831(NAD 83)
 FA0322
 FA0322                          SUPERSEDED SURVEY CONTROL
 FA0322
 FA0322  NGVD 29 (??/??/92)  195.023  (m)          639.84   (f) ADJ UNCH    2 0
 FA0322
 FA0322.Superseded values are not recommended for survey control.
 FA0322
 FA0322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA0322.See file dsdata.pdf to determine how the superseded data were derived.
 FA0322
 FA0322_MARKER: DD = SURVEY DISK
 FA0322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA0322_STAMPING: 46 EGB 1965
 FA0322_MARK LOGO: USGS
 FA0322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA0322+STABILITY: SURFACE MOTION
 FA0322
 FA0322  HISTORY     - Date     Condition        Report By
 FA0322  HISTORY     - 1965     MONUMENTED       USGS
 FA0322  HISTORY     - 1972     GOOD             NCGS
 FA0322  HISTORY     - 19881219 MARK NOT FOUND   SCGS
 FA0322
 FA0322                          STATION DESCRIPTION
 FA0322
 FA0322'DESCRIBED BY NORTH CAROLINA GEODETIC SURVEY 1972
 FA0322'2.3 MI W FROM PINEVILLE.
 FA0322'STATION IS LOCATED APPROXIMATELY 10.7 MI. SSW OF DOWNTOWN
 FA0322'CHARLOTTE, ABOUT 0.75 MI. S ALONG I-77 AND U.S. 21 FROM NC-SC
 FA0322'STATE LINE, JUST E OF INTERSECTION OF N BOUND LANE OF I-77 AND
 FA0322'SC S46-48 AT A JUNCTION OF A T ROAD SOUTH, AND IN THE SW QUADRANT,
 FA0322'19.0 FT S AND 65.0 FT W OF AND LEVEL WITH C/L OF INTERSECTION, AND
 FA0322'4.0 FT W OF A TP.  DISK IS 3 INCHES ABOVE THE GROUND.
 FA0322
 FA0322                          STATION RECOVERY (1988)
 FA0322
 FA0322'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988 (DDW)
 FA0322'NOT RECOVERED, PRESUMED DESTROYED BY INTERSTATE HIGHWAY CONSTRUCTION.
 FA0322'RECOVERY BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1362 ***********************************************************************
 CK1362  DESIGNATION -  46 RESET
 CK1362  PID         -  CK1362
 CK1362  STATE/COUNTY-  SC/CHARLESTON
 CK1362  COUNTRY     -  US
 CK1362  USGS QUAD   -  LADSON (2017)
 CK1362
 CK1362                         *CURRENT SURVEY CONTROL
 CK1362  ______________________________________________________________________
 CK1362* NAD 83(1986) POSITION- 32 54 00.     (N) 080 00 43.     (W)   SCALED
 CK1362* NAVD 88 ORTHO HEIGHT -    13.93  (+/-2cm)       45.7   (feet) VERTCON3
 CK1362  ______________________________________________________________________
 CK1362  GEOID HEIGHT    -        -32.905 (meters)                     GEOID18
 CK1362  VERT ORDER      -  ? (See Below)
 CK1362
 CK1362.The horizontal coordinates were scaled from a map and have
 CK1362.an estimated accuracy of +/- 6 seconds.
 CK1362
 CK1362.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK1362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK1362
 CK1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1362.GEOID18 height accuracy estimate available here.
 CK1362
 CK1362.The vertical order pertains to the NGVD 29 superseded value.
 CK1362
 CK1362.Click photographs - Photos may exist for this station.
 CK1362
 CK1362;                    North         East    Units  Estimated Accuracy
 CK1362;SPC SC       -   118,740.      702,030.      MT  (+/- 180 meters Scaled)
 CK1362
 CK1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS924406(NAD 83)
 CK1362
 CK1362                          SUPERSEDED SURVEY CONTROL
 CK1362
 CK1362  NGVD 29 (??/??/92)   14.230  (m)           46.69   (f) ADJ UNCH       
 CK1362
 CK1362.Superseded values are not recommended for survey control.
 CK1362
 CK1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1362.See file dsdata.pdf to determine how the superseded data were derived.
 CK1362
 CK1362_MARKER: P = PIPE CAP
 CK1362_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1362_STAMPING: 46 RESET 1961
 CK1362_MARK LOGO: USGS
 CK1362_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1362
 CK1362  HISTORY     - Date     Condition        Report By
 CK1362  HISTORY     - 1961     MONUMENTED       CGS
 CK1362  HISTORY     - 1985     MARK NOT FOUND   SCGS
 CK1362  HISTORY     - 19940830 MARK NOT FOUND   USPSQD
 CK1362
 CK1362                          STATION DESCRIPTION
 CK1362
 CK1362'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1362'1.9 MI N FROM NORTH CHARLESTON.
 CK1362'ABOUT 1.9 MILES NORTH ALONG THE ATLANTIC COAST LINE RAILROAD
 CK1362'FROM THE STATION AT NORTH CHARLESTON, 0.2 MILE NORTH OF
 CK1362'MILEPOST 386, AT TEN MILE, AT THE CROSSING OF REMOUNT AVENUE,
 CK1362'24 FEET WEST OF THE WEST RAIL OF THE WEST TRACK, 33 FEET
 CK1362'NORTH OF THE CENTER LINE OF THE AVENUE, 47 1/2 FEET NORTHWEST
 CK1362'OF THE CENTER OF THE CROSSING OF THE AVENUE AND THE WEST TRACK,
 CK1362'13 FEET WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A SIGNAL CONTROL
 CK1362'BOX, 1/2 FOOT ABOVE THE LEVEL OF THE TRACK AND PROJECTING 4
 CK1362'INCHES ABOVE THE LEVEL OF THE GROUND.
 CK1362
 CK1362                          STATION RECOVERY (1985)
 CK1362
 CK1362'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CK1362'NOT RECOVERED, BELIEVED DESTROYED DUE TO A GRAVEL ROAD RUNNING
 CK1362'PARALLEL WITH THE RAILROAD TRACKS.
 CK1362
 CK1362                          STATION RECOVERY (1994)
 CK1362
 CK1362'RECOVERY NOTE BY US POWER SQUADRON 1994
 CK1362'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3067 ***********************************************************************
 CK3067  DESIGNATION -  46 RFJ
 CK3067  PID         -  CK3067
 CK3067  STATE/COUNTY-  SC/DORCHESTER
 CK3067  COUNTRY     -  US
 CK3067  USGS QUAD   -  OSBORN (2017)
 CK3067
 CK3067                         *CURRENT SURVEY CONTROL
 CK3067  ______________________________________________________________________
 CK3067* NAD 83(1986) POSITION- 32 50 47.3    (N) 080 17 04.3    (W)   HD_HELD2
 CK3067* NAVD 88 ORTHO HEIGHT -     8.497 (meters)       27.88  (feet) ADJUSTED
 CK3067  ______________________________________________________________________
 CK3067  GEOID HEIGHT    -        -32.316 (meters)                     GEOID18
 CK3067  DYNAMIC HEIGHT  -          8.488 (meters)       27.85  (feet) COMP
 CK3067  MODELED GRAVITY -    979,557.3   (mgal)                       NAVD 88
 CK3067
 CK3067  VERT ORDER      -  FIRST     CLASS II
 CK3067
 CK3067.The horizontal coordinates were established by autonomous hand held GPS
 CK3067.observations and have an estimated accuracy of +/- 10 meters.
 CK3067
 CK3067.The orthometric height was determined by differential leveling and
 CK3067.adjusted by the NATIONAL GEODETIC SURVEY
 CK3067.in June 1991.
 CK3067
 CK3067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3067.GEOID18 height accuracy estimate available here.
 CK3067
 CK3067.Click photographs - Photos may exist for this station.
 CK3067
 CK3067.The dynamic height is computed by dividing the NAVD 88
 CK3067.geopotential number by the normal gravity value computed on the
 CK3067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK3067.degrees latitude (g = 980.6199 gals.).
 CK3067
 CK3067.The modeled gravity was interpolated from observed gravity values.
 CK3067
 CK3067;                    North         East    Units  Estimated Accuracy
 CK3067;SPC SC       -   112,590.      676,571.      MT  (+/- 10 meters HH2 GPS)
 CK3067
 CK3067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS6695234493(NAD 83)
 CK3067
 CK3067                          SUPERSEDED SURVEY CONTROL
 CK3067
 CK3067  NGVD 29 (03/21/89)    8.792  (m)           28.85   (f) ADJUSTED    1 2
 CK3067
 CK3067.Superseded values are not recommended for survey control.
 CK3067
 CK3067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3067.See file dsdata.pdf to determine how the superseded data were derived.
 CK3067
 CK3067_MARKER: DD = SURVEY DISK
 CK3067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3067_STAMPING: 46 RFJ 1972
 CK3067_MARK LOGO: USGS
 CK3067_PROJECTION: RECESSED 10 CENTIMETERS
 CK3067_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK3067_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK3067_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK3067+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2010
 CK3067
 CK3067  HISTORY     - Date     Condition        Report By
 CK3067  HISTORY     - 1972     MONUMENTED       USGS
 CK3067  HISTORY     - 1983     GOOD             SCGS
 CK3067  HISTORY     - 19950614 GOOD             USPSQD
 CK3067  HISTORY     - 20020917 GOOD             SCGS
 CK3067  HISTORY     - 20030617 MARK NOT FOUND   USPSQD
 CK3067  HISTORY     - 20100101 GOOD             SCGS
 CK3067
 CK3067                          STATION DESCRIPTION
 CK3067
 CK3067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK3067'10.0 KM (6.2 MI) NW FROM RAVENEL.
 CK3067'0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S. HIGHWAY 17 FROM THE
 CK3067'RAVENEL POST OFFICE, THENCE 8.9 KILOMETERS (5.55 MILES) NORTHERLY
 CK3067'ALONG STATE HIGHWAY 165, SET IN THE NORTHEAST ANGLE OF THE CROSSROAD
 CK3067'WITH COUNTY ROAD S-18-317, 11.0 METERS (36.0 FEET) EAST-NORTHEAST OF
 CK3067'THE APPROXIMATE CENTER OF HIGHWAY 165, 11.9 METERS (39.0 FEET)
 CK3067'NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF COUNTY ROAD S-18-317,
 CK3067'2.1 METERS (6.9 FEET) NORTH-NORTHWEST OF A 36-INCH BLAZED PINE TREE.
 CK3067'THE MARK IS 0.10 METERS  SW FROM A WITNESS POST.
 CK3067'THE MARK IS 0.20 M ABOVE HIGHWAY 165.
 CK3067
 CK3067                          STATION RECOVERY (1995)
 CK3067
 CK3067'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK3067'RECOVERED IN GOOD CONDITION.
 CK3067
 CK3067                          STATION RECOVERY (2002)
 CK3067
 CK3067'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 CK3067'STATION IS LOCATED 6.2 MILES NORTH NORTHWEST OF RAVENEL, 28.8 MILES
 CK3067'SOUTHEAST OF SAINT
 CK3067'GEORGE. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK3067'COLUMBIA, SC 29202,
 CK3067'PHONE 803-737-1350.
 CK3067'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK3067'(COOKS CROSSROAD),
 CK3067'5.1 MILES SOUTH SOUTHWEST OF SUMMERVILLE, GO SOUTH SOUTHWEST ON
 CK3067'HIGHWAY
 CK3067'165 FOR 8.3 MILES TO THE JUNCTION OF STATE ROAD 84 RIGHT AND A SAND
 CK3067'ROAD AHEAD, TURN
 CK3067'LEFT ON HIGHWAY 165 FOR 0.65 MILE TO THE STATION ON THE LEFT IN THE
 CK3067'NORTHEAST ANGLE
 CK3067'OF THE JUNCTION OF STATE ROAD 317 (COUNTY LINE ROAD).
 CK3067'STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND 0.5 FOOT ABOVE THE
 CK3067'HIGHWAY,
 CK3067'7.0 FEET NORTH OF A 2.0-FOOT PINE TREE, 34.7 FEET NORTHEAST OF THE
 CK3067'CENTER OF
 CK3067'THE ROAD, 35.8 FEET EAST OF THE CENTER OF THE HIGHWAY, 0.4 FOOT
 CK3067'NORTHWEST OF
 CK3067'A WITNESS POST.
 CK3067'RECOVERED BY J.B. SMOAK.
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067'
 CK3067
 CK3067                          STATION RECOVERY (2003)
 CK3067
 CK3067'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 CK3067'SEARCHED NEAR WP WITH MICRONTA 4001 AND PROBED.
 CK3067
 CK3067                          STATION RECOVERY (2010)
 CK3067
 CK3067'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 CK3067'STATION IS LOCATED 9.3 MI (14.9 KM) NORTH-NORTHWEST OF MEGGETT, 8.2 MI
 CK3067'(13.1 KM) NORTH-NORTHWEST OF HOLLYWOOD, 6.2 MI (10.0 KM)
 CK3067'NORTH-NORTHWEST OF RAVENEL.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK3067'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK3067'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 61 AND 165
 CK3067'(COOKS CROSSROADS), 5.1 MI (8.2 KM) SOUTH-SOUTHWEST OF SUMMERVILLE, GO
 CK3067'SOUTH-SOUTHWEST ON HIGHWAY 165 FOR 8.3 MI (13.4 KM) TO THE JUNCTION OF
 CK3067'STATE ROAD 84 RIGHT AND A SAND ROAD AHEAD, TURN LEFT ON HIGHWAY 165
 CK3067'FOR 0.65 MI (1.0 KM) TO THE STATION ON THE LEFT IN THE NORTHEAST ANGLE
 CK3067'OF THE JUNCTION OF STATE ROAD 317 (COUNTY LINE ROAD). STATION IS A
 CK3067'CONCRETE POST RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE THE
 CK3067'HIGHWAY, 35.7 FT (10.9 M) EAST OF THE CENTER OF THE HIGHWAY, 34.7 FT
 CK3067'(10.6 M) NORTHEAST OF THE CENTER OF THE ROAD, 7.0 FT (2.1 M) NORTH OF
 CK3067'A 2.0-FT PINE TREE, 0.4 FT (0.1 M) NORTHWEST OF A WITNESS POST.
 CK3067'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1123 ***********************************************************************
 DE1123  DESIGNATION -  467
 DE1123  PID         -  DE1123
 DE1123  STATE/COUNTY-  SC/SALUDA
 DE1123  COUNTRY     -  US
 DE1123  USGS QUAD   -  SALUDA SOUTH (2017)
 DE1123
 DE1123                         *CURRENT SURVEY CONTROL
 DE1123  ______________________________________________________________________
 DE1123* NAD 83(1986) POSITION- 33 58 02.     (N) 081 46 02.     (W)   SCALED
 DE1123* NAVD 88 ORTHO HEIGHT -   142.058 (meters)      466.07  (feet) ADJUSTED
 DE1123  ______________________________________________________________________
 DE1123  GEOID HEIGHT    -        -29.896 (meters)                     GEOID18
 DE1123  DYNAMIC HEIGHT  -        141.913 (meters)      465.59  (feet) COMP
 DE1123  MODELED GRAVITY -    979,616.1   (mgal)                       NAVD 88
 DE1123
 DE1123  VERT ORDER      -  SECOND    CLASS 0
 DE1123
 DE1123.The horizontal coordinates were scaled from a map and have
 DE1123.an estimated accuracy of +/- 6 seconds.
 DE1123
 DE1123.The orthometric height was determined by differential leveling and
 DE1123.adjusted by the NATIONAL GEODETIC SURVEY
 DE1123.in June 1991.
 DE1123
 DE1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1123.GEOID18 height accuracy estimate available here.
 DE1123
 DE1123.Click photographs - Photos may exist for this station.
 DE1123
 DE1123.The dynamic height is computed by dividing the NAVD 88
 DE1123.geopotential number by the normal gravity value computed on the
 DE1123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1123.degrees latitude (g = 980.6199 gals.).
 DE1123
 DE1123.The modeled gravity was interpolated from observed gravity values.
 DE1123
 DE1123;                    North         East    Units  Estimated Accuracy
 DE1123;SPC SC       -   236,900.      538,710.      MT  (+/- 180 meters Scaled)
 DE1123
 DE1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT291587(NAD 83)
 DE1123
 DE1123                          SUPERSEDED SURVEY CONTROL
 DE1123
 DE1123  NGVD 29 (??/??/92)  142.263  (m)          466.74   (f) ADJ UNCH    2 0
 DE1123
 DE1123.Superseded values are not recommended for survey control.
 DE1123
 DE1123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1123.See file dsdata.pdf to determine how the superseded data were derived.
 DE1123
 DE1123_MARKER: P = PIPE CAP
 DE1123_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1123_STAMPING: 467 1919
 DE1123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1123
 DE1123  HISTORY     - Date     Condition        Report By
 DE1123  HISTORY     - 1919     MONUMENTED       USGS
 DE1123  HISTORY     - 1934     GOOD             CGS
 DE1123  HISTORY     - 20031029 MARK NOT FOUND   SCGS
 DE1123
 DE1123                          STATION DESCRIPTION
 DE1123
 DE1123'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DE1123'2.6 MI S FROM SALUDA.
 DE1123'2.6 MILES SOUTH ALONG THE AUGUSTA NORTHERN RAILWAY FROM SALUDA,
 DE1123'SALUDA COUNTY, 27 FEET SOUTHEAST OF A DIRT ROAD LEADING SOUTHEAST,
 DE1123'15 FEET NORTH OF A DIRT ROAD LEADING NORTHEAST, AND 48 FEET EAST
 DE1123'OF THE CENTERLINE OF THE TRACK.  A UNITED STATES GEOLOGICAL SURVEY
 DE1123'STANDARD CAP, STAMPED 467 1919 AND RIVETED ON THE TOP OF A
 DE1123'3-1/2-INCH IRON PIPE.
 DE1123
 DE1123                          STATION RECOVERY (2003)
 DE1123
 DE1123'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1123'NOT RECOVERED, SEARCHED 30 MINUTES WITH NO RESULTS, AREA HAS CHANGED
 DE1123'SIGNIFICANTLY, RAILROAD TRACKS HAVE BEEN REMOVED, PRESUMED DESTROYED.
 DE1123'RECOVERY BY  J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0552 ***********************************************************************
 DE0552  DESIGNATION -  468
 DE0552  PID         -  DE0552
 DE0552  STATE/COUNTY-  SC/AIKEN
 DE0552  COUNTRY     -  US
 DE0552  USGS QUAD   -  WAGENER (2017)
 DE0552
 DE0552                         *CURRENT SURVEY CONTROL
 DE0552  ______________________________________________________________________
 DE0552* NAD 83(1986) POSITION- 33 39 02.     (N) 081 21 46.     (W)   SCALED
 DE0552* NAVD 88 ORTHO HEIGHT -   142.27  (+/-2cm)      466.8   (feet) VERTCON3
 DE0552  ______________________________________________________________________
 DE0552  GEOID HEIGHT    -        -31.018 (meters)                     GEOID18
 DE0552  VERT ORDER      -  ? (See Below)
 DE0552
 DE0552.The horizontal coordinates were scaled from a map and have
 DE0552.an estimated accuracy of +/- 6 seconds.
 DE0552
 DE0552.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0552
 DE0552.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0552.GEOID18 height accuracy estimate available here.
 DE0552
 DE0552.The vertical order pertains to the NGVD 29 superseded value.
 DE0552
 DE0552.Click photographs - Photos may exist for this station.
 DE0552
 DE0552;                    North         East    Units  Estimated Accuracy
 DE0552;SPC SC       -   201,580.      575,960.      MT  (+/- 180 meters Scaled)
 DE0552
 DE0552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT663234(NAD 83)
 DE0552
 DE0552                          SUPERSEDED SURVEY CONTROL
 DE0552
 DE0552  NGVD 29 (??/??/92)  142.568  (m)          467.74   (f) ADJ UNCH       
 DE0552
 DE0552.Superseded values are not recommended for survey control.
 DE0552
 DE0552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0552.See file dsdata.pdf to determine how the superseded data were derived.
 DE0552
 DE0552_MARKER: P = PIPE CAP
 DE0552_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0552_STAMPING: 468 6 SL 1934
 DE0552_MARK LOGO: USGS
 DE0552_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0552_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0552+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2000
 DE0552
 DE0552  HISTORY     - Date     Condition        Report By
 DE0552  HISTORY     - 1934     MONUMENTED       USGS
 DE0552  HISTORY     - 1957     GOOD             CGS
 DE0552  HISTORY     - 20000911 MARK NOT FOUND   SCGS
 DE0552
 DE0552                          STATION DESCRIPTION
 DE0552
 DE0552'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE0552'AT WAGENER.
 DE0552'AT WAGENER, IN THE N ANGLE OF THE MAIN STREET CORNER IN TOWN, 62
 DE0552'FEET NW OF THE CENTER OR 23.3 FEET NW OF THE NW CURB OF NO.
 DE0552'215 S.C. HIGHWAY, 43 FEET NE OF CENTER OR 14.2 FEET NE OF NE
 DE0552'CURB OF NO. 39 S.C. HWY., 1.6 FEET HIGHER THAN THE CENTER OF THE
 DE0552'LATTER HIGHWAY, 12.0 FEET NW OF SW FACE OF LOW BRICK RETAINING
 DE0552'WALL, 5.6 FEET SW OF SW WALL OF OCTAGONAL FRAME POLICE BUILDING,
 DE0552'IN LANDSCAPED PARK AREA BETWEEN TRAFFIC LANES OF A BOULEVARD
 DE0552'TYPE STREET, AND PROJECTING ABOUT 0.1 FOOT ABOVE THE GROUND.
 DE0552
 DE0552                          STATION RECOVERY (2000)
 DE0552
 DE0552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE0552'NOT RECOVERED, DISTANCES PULLED, PUT STATION UNDER CONCRETE SLAB FOR
 DE0552'BENCH.  RECOVERY BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1554 ***********************************************************************
 DE1554  DESIGNATION -  47
 DE1554  PID         -  DE1554
 DE1554  STATE/COUNTY-  SC/BERKELEY
 DE1554  COUNTRY     -  US
 DE1554  USGS QUAD   -  PINEVILLE (2017)
 DE1554
 DE1554                         *CURRENT SURVEY CONTROL
 DE1554  ______________________________________________________________________
 DE1554* NAD 83(1986) POSITION- 33 26 01.     (N) 080 06 40.     (W)   SCALED
 DE1554* NAVD 88 ORTHO HEIGHT -    23.436 (meters)       76.89  (feet) ADJUSTED
 DE1554  ______________________________________________________________________
 DE1554  GEOID HEIGHT    -        -32.071 (meters)                     GEOID18
 DE1554  DYNAMIC HEIGHT  -         23.412 (meters)       76.81  (feet) COMP
 DE1554  MODELED GRAVITY -    979,611.5   (mgal)                       NAVD 88
 DE1554
 DE1554  VERT ORDER      -  FIRST     CLASS II
 DE1554
 DE1554.The horizontal coordinates were scaled from a map and have
 DE1554.an estimated accuracy of +/- 6 seconds.
 DE1554
 DE1554.The orthometric height was determined by differential leveling and
 DE1554.adjusted by the NATIONAL GEODETIC SURVEY
 DE1554.in June 1991.
 DE1554
 DE1554.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1554.GEOID18 height accuracy estimate available here.
 DE1554
 DE1554.Click photographs - Photos may exist for this station.
 DE1554
 DE1554.The dynamic height is computed by dividing the NAVD 88
 DE1554.geopotential number by the normal gravity value computed on the
 DE1554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1554.degrees latitude (g = 980.6199 gals.).
 DE1554
 DE1554.The modeled gravity was interpolated from observed gravity values.
 DE1554
 DE1554;                    North         East    Units  Estimated Accuracy
 DE1554;SPC SC       -   177,820.      692,240.      MT  (+/- 180 meters Scaled)
 DE1554
 DE1554_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS826997(NAD 83)
 DE1554
 DE1554                          SUPERSEDED SURVEY CONTROL
 DE1554
 DE1554  NGVD 29 (03/21/89)   23.735  (m)           77.87   (f) ADJUSTED    1 2
 DE1554
 DE1554.Superseded values are not recommended for survey control.
 DE1554
 DE1554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1554.See file dsdata.pdf to determine how the superseded data were derived.
 DE1554
 DE1554_MARKER: DB = BENCH MARK DISK
 DE1554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1554_STAMPING: 1977-NO. 47
 DE1554_MARK LOGO: SCSC
 DE1554_PROJECTION: RECESSED 15 CENTIMETERS
 DE1554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1554+STABILITY: SURFACE MOTION
 DE1554
 DE1554  HISTORY     - Date     Condition        Report By
 DE1554  HISTORY     - 1977     MONUMENTED       SCSC
 DE1554  HISTORY     - 1985     GOOD             SCGS
 DE1554
 DE1554                          STATION DESCRIPTION
 DE1554
 DE1554'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1554'4.3 KM (2.7 MI) NE FROM EADYTOWN.
 DE1554'8.8 KILOMETERS (5.5 MILES) WESTERLY ALONG STATE HIGHWAY 45 FROM THE
 DE1554'PINEVILLE POST OFFICE, SET NEAR A BLAZED 22-INCH PINE TREE IN THE
 DE1554'NORTHEAST ANGLE OF A GRASSY ROAD LEADING WESTERLY, 4.1 METERS (13.45
 DE1554'FEET) EAST-NORTHEAST OF THE APPROXIMATE CENTER OF THE GRASSY ROAD,
 DE1554'9.4 METERS (30.84 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF THE
 DE1554'HIGHWAY, 10.4 METERS (34.12 FEET) SOUTH-SOUTHEAST OF THE BLAZED PINE
 DE1554'TREE, 18.9 METERS (62.01 FEET) WEST-SOUTHWEST OF A POWER POLE SUPPORT
 DE1554'POLE WITH A GUY WIRE.
 DE1554'THE MARK IS 0.25 METERS  SSE FROM A WITNESS POST.
 DE1554'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE8558 ***********************************************************************
 DE8558  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8558  DESIGNATION -  47 SE 19
 DE8558  PID         -  DE8558
 DE8558  STATE/COUNTY-  SC/AIKEN
 DE8558  COUNTRY     -  US
 DE8558  USGS QUAD   -  AIKEN (2017)
 DE8558
 DE8558                         *CURRENT SURVEY CONTROL
 DE8558  ______________________________________________________________________
 DE8558* NAD 83(2011) POSITION- 33 32 56.80389(N) 081 39 23.48157(W)   ADJUSTED
 DE8558* NAD 83(2011) ELLIP HT-   122.861 (meters)        (06/27/12)   ADJUSTED
 DE8558* NAD 83(2011) EPOCH   -  2010.00
 DE8558* NAVD 88 ORTHO HEIGHT -   153.57  (meters)      503.8   (feet) GPS OBS
 DE8558  ______________________________________________________________________
 DE8558  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DE8558  GEOID HEIGHT    -        -30.673 (meters)                     GEOID99
 DE8558  GEOID HEIGHT    -        -30.701 (meters)                     GEOID18
 DE8558  NAD 83(2011) X  -    772,138.253 (meters)                     COMP
 DE8558  NAD 83(2011) Y  - -5,264,844.112 (meters)                     COMP
 DE8558  NAD 83(2011) Z  -  3,504,943.259 (meters)                     COMP
 DE8558  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 DE8558
 DE8558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8558  Standards:
 DE8558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8558  -------------------------------------------------------------------
 DE8558  NETWORK    2.12   1.78           0.96   0.74   0.91     -0.17542174
 DE8558  -------------------------------------------------------------------
 DE8558  Click here for local accuracies and other accuracy information.
 DE8558
 DE8558.The horizontal coordinates were established by GPS observations
 DE8558.and adjusted by the National Geodetic Survey in June 2012.
 DE8558
 DE8558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8558.been affixed to the stable North American tectonic plate. See 
 DE8558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE8558
 DE8558.The horizontal coordinates are valid at the epoch date displayed above
 DE8558.which is a decimal equivalence of Year/Month/Day.
 DE8558
 DE8558.The orthometric height was determined by GPS observations and a
 DE8558.high-resolution geoid model using precise GPS observation and
 DE8558.processing techniques.
 DE8558
 DE8558.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8558.GEOID18 height accuracy estimate available here.
 DE8558
 DE8558.Click photographs - Photos may exist for this station.
 DE8558
 DE8558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8558
 DE8558.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE8558
 DE8558.The ellipsoidal height was determined by GPS observations
 DE8558.and is referenced to NAD 83.
 DE8558
 DE8558. The following values were computed from the NAD 83(2011) position.
 DE8558
 DE8558;                    North         East     Units Scale Factor Converg.
 DE8558;SPC SC       -   190,467.029   548,641.575   MT  0.99979585   -0 21 50.3
 DE8558;SPC SC       -   624,891.83  1,800,005.17   iFT  0.99979585   -0 21 50.3
 DE8558;UTM  17      - 3,712,357.244   439,052.582   MT  0.99964579   -0 21 46.2
 DE8558
 DE8558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8558!SPC SC       -   0.99998071  x   0.99979585  =   0.99977657
 DE8558!UTM  17      -   0.99998071  x   0.99964579  =   0.99962651
 DE8558
 DE8558_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3905212357(NAD 83)
 DE8558
 DE8558                          SUPERSEDED SURVEY CONTROL
 DE8558
 DE8558  NAD 83(2007)-  33 32 56.80392(N)    081 39 23.48226(W) AD(2002.00) 0
 DE8558  ELLIP H (02/10/07)  122.884  (m)                       GP(2002.00)    
 DE8558  NAD 83(2001)-  33 32 56.80389(N)    081 39 23.48252(W) AD(       ) 1
 DE8558  ELLIP H (03/13/03)  122.878  (m)                       GP(       ) 4 2
 DE8558  NAD 83(1986)-  33 32 56.81182(N)    081 39 23.47829(W) AD(       ) 1
 DE8558  NAD 83(1995)-  33 32 56.80420(N)    081 39 23.48185(W) AD(       ) 1
 DE8558  ELLIP H (11/18/02)  122.937  (m)                       GP(       ) 4 2
 DE8558
 DE8558.Superseded values are not recommended for survey control.
 DE8558
 DE8558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8558.See file dsdata.pdf to determine how the superseded data were derived.
 DE8558
 DE8558_MARKER: P = PIPE CAP
 DE8558_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE8558_STAMPING: 47 1992 SE 19
 DE8558_MARK LOGO: SC0020
 DE8558_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE8558_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8558+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2000
 DE8558
 DE8558  HISTORY     - Date     Condition        Report By
 DE8558  HISTORY     - 1992     MONUMENTED       SC0020
 DE8558  HISTORY     - 20000801 GOOD             SCGS
 DE8558
 DE8558                          STATION DESCRIPTION
 DE8558
 DE8558'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE8558'STATION IS LOCATED 3.7 MILES (6.0 KM) EAST OF AIKEN. OWNERSHIP--SCDOT,
 DE8558'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE8558'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE8558'HIGHWAYS 4, 302 AND U.S.  HIGHWAY 78, 2.35 MILES (3.78 KM) EAST
 DE8558'SOUTHEAST OF AIKEN, GO SOUTHEAST ON HIGHWAYS 4 AND 302 FOR 1.45 MILES
 DE8558'(2.33 KM) TO THE STATION ON THE RIGHT NEAR A FIRE HYDRANT IN THE FRONT
 DE8558'YARD OF A BRICK BUILDING (LOWER SAVANNAH COUNCIL OF GOVERNMENTS) AND
 DE8558'AT THE EXTENDED CENTER OF THE JUNCTION OF STATE ROAD 1346 (MAIN DRIVE)
 DE8558'.  STATION IS A PIPE CAP ATTACHED TO AN ALUMINUM PIPE RECESSED 0.8
 DE8558'FOOT (24.4 CM) AND LEVEL WITH THE HIGHWAY, 6.0 FEET (1.8 M) SOUTH OF
 DE8558'THE SOUTH EDGE OF THE HIGHWAY CURB, 32.2 FEET (9.8 M) WEST OF THE FIRE
 DE8558'HYDRANT NUMBER 36, 31.8 FEET (9.7 M) EAST OF A POWER POLE NUMBER
 DE8558'50911/465-22-3.3-4.4 WITH FIVE GUY WIRES, 137.0 FEET (41.8 M) NORTH
 DE8558'NORTHEAST OF THE NORTHWEST CORNER OF THE BUILDING.  RECOVERED BY J.B.
 DE8558'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1977 ***********************************************************************
 AB1977  DESIGNATION -  47 WLC
 AB1977  PID         -  AB1977
 AB1977  STATE/COUNTY-  SC/JASPER
 AB1977  COUNTRY     -  US
 AB1977  USGS QUAD   -  PINELAND (2017)
 AB1977
 AB1977                         *CURRENT SURVEY CONTROL
 AB1977  ______________________________________________________________________
 AB1977* NAD 83(1986) POSITION- 32 36 04.     (N) 081 10 14.     (W)   SCALED
 AB1977* NAVD 88 ORTHO HEIGHT -    21.613 (meters)       70.91  (feet) ADJUSTED
 AB1977  ______________________________________________________________________
 AB1977  GEOID HEIGHT    -        -31.277 (meters)                     GEOID18
 AB1977  DYNAMIC HEIGHT  -         21.589 (meters)       70.83  (feet) COMP
 AB1977  MODELED GRAVITY -    979,513.9   (mgal)                       NAVD 88
 AB1977
 AB1977  VERT ORDER      -  FIRST     CLASS II
 AB1977
 AB1977.The horizontal coordinates were scaled from a map and have
 AB1977.an estimated accuracy of +/- 6 seconds.
 AB1977
 AB1977.The orthometric height was determined by differential leveling and
 AB1977.adjusted by the NATIONAL GEODETIC SURVEY
 AB1977.in September 1998.
 AB1977
 AB1977.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1977.GEOID18 height accuracy estimate available here.
 AB1977
 AB1977.Click photographs - Photos may exist for this station.
 AB1977
 AB1977.The dynamic height is computed by dividing the NAVD 88
 AB1977.geopotential number by the normal gravity value computed on the
 AB1977.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1977.degrees latitude (g = 980.6199 gals.).
 AB1977
 AB1977.The modeled gravity was interpolated from observed gravity values.
 AB1977
 AB1977;                    North         East    Units  Estimated Accuracy
 AB1977;SPC SC       -    85,160.      593,590.      MT  (+/- 180 meters Scaled)
 AB1977
 AB1977_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS839070(NAD 83)
 AB1977
 AB1977                          SUPERSEDED SURVEY CONTROL
 AB1977
 AB1977.No superseded survey control is available for this station.
 AB1977
 AB1977_MARKER: DD = SURVEY DISK
 AB1977_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1977_STAMPING: 72 47 WLC 1983
 AB1977_MARK LOGO: USGS
 AB1977_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1977+STABILITY: SURFACE MOTION
 AB1977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1977+SATELLITE: SATELLITE OBSERVATIONS - December 09, 1996
 AB1977
 AB1977  HISTORY     - Date     Condition        Report By
 AB1977  HISTORY     - 1983     MONUMENTED       USGS
 AB1977  HISTORY     - 19950117 GOOD             SCGS
 AB1977  HISTORY     - 19961209 GOOD             SCGS
 AB1977
 AB1977                          STATION DESCRIPTION
 AB1977
 AB1977'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1977'STATION IS LOCATED 4.4 MILES (7.1 KM) EAST OF GARNETT.
 AB1977'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1977'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1977'JUNCTION OF U.S.  HIGHWAY 601 AND STATE HIGHWAY 462 IN PINELAND, GO
 AB1977'WEST SOUTHWEST ON HIGHWAY 462 FOR 0.5 MILE (0.8 KM) TO THE STATION ON
 AB1977'THE LEFT NEAR A POWER POLE IN FRONT OF THE BETHEL BAPTIST CHURCH.
 AB1977'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 AB1977'(15.2 CM) ABOVE THE HIGHWAY, 23.0 FEET (7.0 M) SOUTH SOUTHEAST OF THE
 AB1977'CENTER OF THE HIGHWAY, 2.0 FEET (0.6 M) NORTH OF THE POWER POLE WITH A
 AB1977'TRANSFORMER AND SECURITY LIGHT, 37.2 FEET (11.3 M) WEST NORTHWEST OF
 AB1977'THE WEST CORNER OF A BRICK PORCH AT THE SOUTHWEST MOST ENTRANCE OF THE
 AB1977'CHURCH.  RECOVERED BY R.W.  ROBERTS.
 AB1977
 AB1977                          STATION RECOVERY (1996)
 AB1977
 AB1977'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AB1977'STATION IS LOCATED 4.4 MILES (7.1 KM) EAST OF GARNETT.
 AB1977'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1977'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1977'JUNCTION OF U.S.  HIGHWAY 601 AND STATE HIGHWAY 462 IN PINELAND, GO
 AB1977'WEST SOUTHWEST ON HIGHWAY 462 FOR 0.5 MILE (0.8 KM) TO THE STATION ON
 AB1977'THE LEFT NEAR A POWER POLE IN FRONT OF THE BETHEL BAPTIST CHURCH.
 AB1977'STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND 0.5 FOOT
 AB1977'(15.2 CM) ABOVE THE HIGHWAY, 23.0 FEET (7.0 M) SOUTH SOUTHEAST OF THE
 AB1977'CENTER OF THE HIGHWAY, 2.0 FEET (0.6 M) NORTH OF THE POWER POLE WITH A
 AB1977'TRANSFORMER AND SECURITY LIGHT, 37.2 FEET (11.3 M) WEST NORTHWEST OF
 AB1977'THE WEST CORNER OF A BRICK PORCH AT THE SOUTHWEST MOST ENTRANCE OF THE
 AB1977'CHURCH, 1.8 FEET (0.5 M) NORTH OF A WITNESS POST.  RECOVERED BY R.W.
 AB1977'ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0319 ***********************************************************************
 ED0319  DESIGNATION -  475.1
 ED0319  PID         -  ED0319
 ED0319  STATE/COUNTY-  SC/MCCORMICK
 ED0319  COUNTRY     -  US
 ED0319  USGS QUAD   -  CALHOUN FALLS (2017)
 ED0319
 ED0319                         *CURRENT SURVEY CONTROL
 ED0319  ______________________________________________________________________
 ED0319* NAD 83(1986) POSITION- 34 01 57.     (N) 082 31 47.     (W)   SCALED
 ED0319* NAVD 88 ORTHO HEIGHT -   144.56  (+/-2cm)      474.3   (feet) VERTCON3
 ED0319  ______________________________________________________________________
 ED0319  GEOID HEIGHT    -        -29.146 (meters)                     GEOID18
 ED0319  VERT ORDER      -  ? (See Below)
 ED0319
 ED0319.The horizontal coordinates were scaled from a map and have
 ED0319.an estimated accuracy of +/- 6 seconds.
 ED0319
 ED0319.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0319.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0319
 ED0319.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0319.GEOID18 height accuracy estimate available here.
 ED0319
 ED0319.The vertical order pertains to the NGVD 29 superseded value.
 ED0319
 ED0319.Click photographs - Photos may exist for this station.
 ED0319
 ED0319;                    North         East    Units  Estimated Accuracy
 ED0319;SPC SC       -   244,930.      468,360.      MT  (+/- 180 meters Scaled)
 ED0319
 ED0319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT587668(NAD 83)
 ED0319
 ED0319                          SUPERSEDED SURVEY CONTROL
 ED0319
 ED0319  NGVD 29 (??/??/92)  144.727  (m)          474.83   (f) ADJ UNCH       
 ED0319
 ED0319.Superseded values are not recommended for survey control.
 ED0319
 ED0319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0319.See file dsdata.pdf to determine how the superseded data were derived.
 ED0319
 ED0319_MARKER: Q = CHISELED SQUARE
 ED0319_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 ED0319_SP_SET: ROCK
 ED0319_PROJECTION: FLUSH
 ED0319_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 ED0319
 ED0319  HISTORY     - Date     Condition        Report By
 ED0319  HISTORY     - UNK      MONUMENTED       USGS
 ED0319  HISTORY     - 1933     GOOD             CGS
 ED0319  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 ED0319
 ED0319                          STATION DESCRIPTION
 ED0319
 ED0319'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0319'2.2 MI N FROM MOUNT CARMEL.
 ED0319'2.2 MILES NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 ED0319'FROM MOUNT CARMEL MCCORMICK COUNTY, 0.5 MILE NORTH OF MILEPOST 61,
 ED0319'255 FEET NORTHEAST OF THE TRACK, 41 FEET SOUTHWEST OF THE CENTERLINE
 ED0319'OF STATE HIGHWAY 82, ON THE TOP OF A LARGE ROCK, AND ABOUT LEVEL
 ED0319'WITH THE HIGHWAY.  A CHISELED SQUARE.
 ED0319
 ED0319                          STATION RECOVERY (1997)
 ED0319
 ED0319'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED0319'NOT RECOVERED, TRACKS GONE, PINE FOREST NOW PLANTED, UNABLE TO LOCATE
 ED0319'WITH MEASUREMENTS, SEARCHED 10 MINUTES.  RECOVERY BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3529 ***********************************************************************
 AE3529  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3529  SACS        -  This is a Secondary Airport Control Station.
 AE3529  DESIGNATION -  47J A
 AE3529  PID         -  AE3529
 AE3529  STATE/COUNTY-  SC/CHESTERFIELD
 AE3529  COUNTRY     -  US
 AE3529  USGS QUAD   -  CHERAW (2017)
 AE3529
 AE3529                         *CURRENT SURVEY CONTROL
 AE3529  ______________________________________________________________________
 AE3529* NAD 83(2011) POSITION- 34 42 32.71327(N) 079 57 59.88305(W)   ADJUSTED
 AE3529* NAD 83(2011) ELLIP HT-    45.407 (meters)        (06/27/12)   ADJUSTED
 AE3529* NAD 83(2011) EPOCH   -  2010.00
 AE3529* NAVD 88 ORTHO HEIGHT -    76.73  (meters)      251.7   (feet) GPS OBS
 AE3529  ______________________________________________________________________
 AE3529  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 AE3529  GEOID HEIGHT    -        -31.307 (meters)                     GEOID12A
 AE3529  GEOID HEIGHT    -        -31.309 (meters)                     GEOID18
 AE3529  NAD 83(2011) X  -    914,473.412 (meters)                     COMP
 AE3529  NAD 83(2011) Y  - -5,168,633.796 (meters)                     COMP
 AE3529  NAD 83(2011) Z  -  3,611,409.162 (meters)                     COMP
 AE3529  LAPLACE CORR    -         -2.78  (seconds)                    DEFLEC18
 AE3529
 AE3529  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3529  Standards:
 AE3529         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3529            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3529  -------------------------------------------------------------------
 AE3529  NETWORK    0.43   0.90           0.18   0.17   0.46     -0.03953877
 AE3529  -------------------------------------------------------------------
 AE3529  Click here for local accuracies and other accuracy information.
 AE3529
 AE3529.This mark is at Cheraw Airport (47J)
 AE3529
 AE3529.The horizontal coordinates were established by GPS observations
 AE3529.and adjusted by the National Geodetic Survey in June 2012.
 AE3529
 AE3529.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3529.been affixed to the stable North American tectonic plate. See 
 AE3529.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3529
 AE3529.The horizontal coordinates are valid at the epoch date displayed above
 AE3529.which is a decimal equivalence of Year/Month/Day.
 AE3529
 AE3529.The orthometric height was determined by GPS observations and a
 AE3529.high-resolution geoid model.
 AE3529
 AE3529.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3529.GEOID18 height accuracy estimate available here.
 AE3529
 AE3529.Click photographs - Photos may exist for this station.
 AE3529
 AE3529.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3529
 AE3529.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3529
 AE3529.The ellipsoidal height was determined by GPS observations
 AE3529.and is referenced to NAD 83.
 AE3529
 AE3529. The following values were computed from the NAD 83(2011) position.
 AE3529
 AE3529;                    North         East     Units Scale Factor Converg.
 AE3529;SPC SC       -   319,396.345   704,261.190   MT  0.99995821   +0 34 22.4
 AE3529;SPC SC       - 1,047,888.27  2,310,568.21   iFT  0.99995821   +0 34 22.4
 AE3529;UTM  17      - 3,841,268.639   594,630.676   MT  0.99971037   +0 35 18.4
 AE3529
 AE3529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3529!SPC SC       -   0.99999287  x   0.99995821  =   0.99995108
 AE3529!UTM  17      -   0.99999287  x   0.99971037  =   0.99970324
 AE3529
 AE3529_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU9463041268(NAD 83)
 AE3529
 AE3529                          SUPERSEDED SURVEY CONTROL
 AE3529
 AE3529  NAD 83(2007)-  34 42 32.71322(N)    079 57 59.88389(W) AD(2002.00) 0
 AE3529  ELLIP H (02/10/07)   45.436  (m)                       GP(2002.00)    
 AE3529  NAD 83(2001)-  34 42 32.71331(N)    079 57 59.88378(W) AD(       ) 1
 AE3529  ELLIP H (02/10/03)   45.403  (m)                       GP(       ) 4 2
 AE3529  NAD 83(1995)-  34 42 32.71348(N)    079 57 59.88375(W) AD(       ) 1
 AE3529  ELLIP H (09/29/97)   45.393  (m)                       GP(       ) 4 2
 AE3529  NAVD 88 (09/29/97)   76.70   (m)  GEOID96  model used  GPS OBS        
 AE3529
 AE3529.Superseded values are not recommended for survey control.
 AE3529
 AE3529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3529.See file dsdata.pdf to determine how the superseded data were derived.
 AE3529
 AE3529_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3529_STAMPING: 47J A 1996
 AE3529_MARK LOGO: NGS
 AE3529_PROJECTION: RECESSED 5 CENTIMETERS
 AE3529_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3529_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE3529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3529+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2012
 AE3529
 AE3529  HISTORY     - Date     Condition        Report By
 AE3529  HISTORY     - 1996     MONUMENTED       SCGS
 AE3529  HISTORY     - 19971208 GOOD             NGS
 AE3529  HISTORY     - 20051117 GOOD             FRELAN
 AE3529  HISTORY     - 20111201 GOOD             MAEC
 AE3529  HISTORY     - 20120823 GOOD             SCGS
 AE3529
 AE3529                          STATION DESCRIPTION
 AE3529
 AE3529'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3529'STATION IS LOCATED 4.8 MILES (7.7 KM) WEST OF CHERAW, 7.15 MILES
 AE3529'(11.51 KM) EAST SOUTHEAST OF CHESTERFIELD.  OWNERSHIP--SCDOT, DIRECTOR
 AE3529'OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AE3529'803-737-1350.  TO REACH THE STATION FROM THE SOUTHWEST JUNCTION OF
 AE3529'U.S.  HIGHWAYS 1, 52 AND STATE HIGHWAY 9 (MARKET STREET) IN CHERAW, GO
 AE3529'SOUTHWEST ON HIGHWAY 9 FOR 0.1 MILE (0.2 KM) TO THE JUNCTION OF STATE
 AE3529'ROAD 22, TURN RIGHT ON HIGHWAY 9 (CHESTERFIELD HIGHWAY) FOR 3.8 MILES
 AE3529'(6.1 KM) TO THE JUNCTION OF STATE ROAD 668 (JANICE CIRCLE) , CONTINUE
 AE3529'ON HIGHWAY 9 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE LEFT NEAR A
 AE3529'FLAG POLE IN FRONT OF A SMALL CONCRETE BLOCK BUILDING ADJACENT TO A
 AE3529'BRICK CONVENIENCE STORE (AIRPORT GROCERY) IN THE SOUTH ANGLE OF STATE
 AE3529'ROAD 901 (SMITHVILLE CHURCH ROAD) .  STATION IS A CONCRETE POST FLUSH
 AE3529'WITH THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE HIGHWAY, 118.0 FEET
 AE3529'(36.0 M) NORTH OF THE NORTH CORNER OF AN AVOCADO ALUMINUM-SIDED HOUSE,
 AE3529'67.0 FEET (20.4 M) SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 150.0
 AE3529'FEET (45.7 M) SOUTHEAST OF THE CENTER OF THE ROAD, 4.6 FEET (1.4 M)
 AE3529'NORTH NORTHWEST OF THE FLAG POLE, 28.8 FEET (8.8 M) NORTHEAST OF THE
 AE3529'EAST CORNER OF THE BLOCK BUILDING, 79.0 FEET (24.1 M) EAST OF THE EAST
 AE3529'CORNER OF THE CONVENIENCE STORE, 8.7 FEET (2.7 M) NORTHWEST OF THE
 AE3529'NORTH CORNER OF THE CONCRETE PAD SUPPORTING AN ELECTRICAL TRANSFORMER.
 AE3529'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AE3529'DESCRIBED BY C.E.  GEOGHEGAN.
 AE3529
 AE3529                          STATION RECOVERY (1997)
 AE3529
 AE3529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (AJL)
 AE3529'RECOVERED AS DESCRIBED.
 AE3529
 AE3529                          STATION RECOVERY (2005)
 AE3529
 AE3529'RECOVERY NOTE BY FREELAND AND ASSOCIATES 2005 (JKS)
 AE3529'NAIL PLACED AT EDGE OF CONCRETE MONUMENT IN ORDER TO FIND WITH
 AE3529'MAGNETIC LOCATOR.
 AE3529
 AE3529                          STATION RECOVERY (2011)
 AE3529
 AE3529'RECOVERY NOTE BY MA ENGINEERING CONSULT INC 2011
 AE3529'RECOVERED IN GOOD CONDITION.
 AE3529
 AE3529                          STATION RECOVERY (2012)
 AE3529
 AE3529'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2012 (DDW)
 AE3529'STATION IS LOCATED 7.1 MI (11.5 KM) WEST OF WALLACE, 7.1 MI (11.5 KM)
 AE3529'EAST-SOUTHEAST OF CHESTERFIELD, 4.8 MI (7.8 KM) WEST OF CHERAW.
 AE3529'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AE3529'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AE3529'OF U.S. HIGHWAYS 1, 52, STATE HIGHWAY 9 (MARKET STREET) AND STATE ROAD
 AE3529'200 (JERSEY STREET) IN CHERAW, GO SOUTHWEST ON HIGHWAY 9 FOR 0.05 MI
 AE3529'(0.1 KM) TO THE JUNCTION OF STATE ROAD 22, TURN RIGHT ON HIGHWAY 9
 AE3529'(CHESTERFIELD HIGHWAY) FOR 4.1 MI (6.6 KM) TO THE STATION ON THE LEFT
 AE3529'NEAR A FLAG POLE IN FRONT OF A SMALL CONCRETE BLOCK BUILDING ADJACENT
 AE3529'TO A BRICK CONVENIENCE STORE (LOUNGE) IN THE SOUTH ANGLE OF STATE ROAD
 AE3529'901 (SMITHVILLE CHURCH ROAD). STATION IS A CONCRETE POST RECESSED 0.2
 AE3529'FT (6 CM) AND 3.0 FT (0.9 M) ABOVE THE HIGHWAY, 118.0 FT (36.0 M)
 AE3529'NORTH OF THE NORTH CORNER OF AN AVOCADO ALUMINUM-SIDED HOUSE, 8.7 FT
 AE3529'(2.7 M) NORTHWEST OF THE NORTH CORNER OF THE CONCRETE PAD SUPPORTING
 AE3529'AN ELECTRICAL TRANSFORMER, 67.0 FT (20.4 M) SOUTH-SOUTHWEST OF THE
 AE3529'CENTER OF THE HIGHWAY, 150.0 FT (45.7 M) SOUTHEAST OF THE CENTER OF
 AE3529'THE ROAD, 4.6 FT (1.4 M) NORTH-NORTHWEST OF THE FLAG POLE, 28.8 FT
 AE3529'(8.8 M) NORTHEAST OF THE EAST CORNER OF THE BLOCK BUILDING, 79.0 FT
 AE3529'(24.1 M) EAST OF THE EAST CORNER OF THE CONVENIENCE STORE.
 AE3529'NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION CHEPORT AND
 AE3529'AZIMUTH MARK CHEPORT AZ MK. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0371 ***********************************************************************
 DD0371  DESIGNATION -  48
 DD0371  PID         -  DD0371
 DD0371  STATE/COUNTY-  SC/GEORGETOWN
 DD0371  COUNTRY     -  US
 DD0371  USGS QUAD   -  OLIN (2017)
 DD0371
 DD0371                         *CURRENT SURVEY CONTROL
 DD0371  ______________________________________________________________________
 DD0371* NAD 83(1986) POSITION- 33 25 16.     (N) 079 26 53.     (W)   SCALED
 DD0371* NAVD 88 ORTHO HEIGHT -    14.254 (meters)       46.77  (feet) POSTED
 DD0371  ______________________________________________________________________
 DD0371  GEOID HEIGHT    -        -34.059 (meters)                     GEOID18
 DD0371  DYNAMIC HEIGHT  -         14.24  (meters)       46.7   (feet) COMP
 DD0371  MODELED GRAVITY -    979,569.4   (mgal)                       NAVD 88
 DD0371
 DD0371  VERT ORDER      -  * POSTED, SEE BELOW
 DD0371
 DD0371.The horizontal coordinates were scaled from a map and have
 DD0371.an estimated accuracy of +/- 6 seconds.
 DD0371
 DD0371.The orthometric height was determined by differential leveling
 DD0371.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0371
 DD0371.* This is a POSTED BENCH MARK height.
 DD0371
 DD0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0371.GEOID18 height accuracy estimate available here.
 DD0371
 DD0371.Click photographs - Photos may exist for this station.
 DD0371
 DD0371.The dynamic height is computed by dividing the NAVD 88
 DD0371.geopotential number by the normal gravity value computed on the
 DD0371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0371.degrees latitude (g = 980.6199 gals.).
 DD0371
 DD0371.The modeled gravity was interpolated from observed gravity values.
 DD0371
 DD0371;                    North         East    Units  Estimated Accuracy
 DD0371;SPC SC       -   177,160.      753,910.      MT  (+/- 180 meters Scaled)
 DD0371
 DD0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS442990(NAD 83)
 DD0371
 DD0371                          SUPERSEDED SURVEY CONTROL
 DD0371
 DD0371  NGVD 29 (??/??/92)   14.602  (m)           47.91   (f) ADJ UNCH    2 0
 DD0371
 DD0371.Superseded values are not recommended for survey control.
 DD0371
 DD0371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0371.See file dsdata.pdf to determine how the superseded data were derived.
 DD0371
 DD0371_MARKER: P = PIPE CAP
 DD0371_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0371_STAMPING: 48
 DD0371_MARK LOGO: USGS
 DD0371_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0371
 DD0371  HISTORY     - Date     Condition        Report By
 DD0371  HISTORY     - 1917     MONUMENTED       USGS
 DD0371  HISTORY     - 1942     GOOD             USGS
 DD0371  HISTORY     - 1982     MARK NOT FOUND   SCGS
 DD0371  HISTORY     - 20060607 MARK NOT FOUND   SCGS
 DD0371
 DD0371                          STATION DESCRIPTION
 DD0371
 DD0371'DESCRIBED BY US GEOLOGICAL SURVEY 1917 (CHS)
 DD0371'6.6 MI SE FROM ANDREWS.
 DD0371'ABOUT 6.6 MILES SOUTHEAST ALONG THE SEABOARD AIR LINE RAILWAY
 DD0371'FROM THE STATION AT ANDREWS, GEORGETOWN COUNTY, ABOUT 1.0 MILE
 DD0371'SOUTHEAST OF OLIN, ABOUT 132 YARDS EAST OF MILEPOST 10, 32 FEET
 DD0371'NORTHEAST OF THE CENTER OF A ROAD CROSSING AND 28.7 FEET NORTH
 DD0371'OF THE NORTH RAIL.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 DD0371'CAP, STAMPED 48 AND RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE
 DD0371'PROJECTING ABOUT 3 INCHES ABOVE GROUND.
 DD0371
 DD0371                          STATION RECOVERY (1942)
 DD0371
 DD0371'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1942
 DD0371'RECOVERED IN GOOD CONDITION.
 DD0371
 DD0371                          STATION RECOVERY (1982)
 DD0371
 DD0371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD0371'NOT RECOVERED, BELIEVED DESTROYED BY DITCH DIGGING.
 DD0371
 DD0371                          STATION RECOVERY (2006)
 DD0371
 DD0371'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2006 (JBS)
 DD0371'SEARCHED 15 MINUTES, PULLED TAPE FROM AVAILABLE REFERENCES, PRESUMED
 DD0371'DESTROYED BY ROAD CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1555 ***********************************************************************
 DE1555  DESIGNATION -  48
 DE1555  PID         -  DE1555
 DE1555  STATE/COUNTY-  SC/BERKELEY
 DE1555  COUNTRY     -  US
 DE1555  USGS QUAD   -  PINEVILLE (2017)
 DE1555
 DE1555                         *CURRENT SURVEY CONTROL
 DE1555  ______________________________________________________________________
 DE1555* NAD 83(1986) POSITION- 33 25 41.     (N) 080 07 08.     (W)   SCALED
 DE1555* NAVD 88 ORTHO HEIGHT -    25.871 (meters)       84.88  (feet) ADJUSTED
 DE1555  ______________________________________________________________________
 DE1555  GEOID HEIGHT    -        -32.060 (meters)                     GEOID18
 DE1555  DYNAMIC HEIGHT  -         25.844 (meters)       84.79  (feet) COMP
 DE1555  MODELED GRAVITY -    979,611.1   (mgal)                       NAVD 88
 DE1555
 DE1555  VERT ORDER      -  FIRST     CLASS II
 DE1555
 DE1555.The horizontal coordinates were scaled from a map and have
 DE1555.an estimated accuracy of +/- 6 seconds.
 DE1555
 DE1555.The orthometric height was determined by differential leveling and
 DE1555.adjusted by the NATIONAL GEODETIC SURVEY
 DE1555.in June 1991.
 DE1555
 DE1555.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1555.GEOID18 height accuracy estimate available here.
 DE1555
 DE1555.Click photographs - Photos may exist for this station.
 DE1555
 DE1555.The dynamic height is computed by dividing the NAVD 88
 DE1555.geopotential number by the normal gravity value computed on the
 DE1555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1555.degrees latitude (g = 980.6199 gals.).
 DE1555
 DE1555.The modeled gravity was interpolated from observed gravity values.
 DE1555
 DE1555;                    North         East    Units  Estimated Accuracy
 DE1555;SPC SC       -   177,200.      691,530.      MT  (+/- 180 meters Scaled)
 DE1555
 DE1555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS819990(NAD 83)
 DE1555
 DE1555                          SUPERSEDED SURVEY CONTROL
 DE1555
 DE1555  NGVD 29 (03/21/89)   26.170  (m)           85.86   (f) ADJUSTED    1 2
 DE1555
 DE1555.Superseded values are not recommended for survey control.
 DE1555
 DE1555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1555.See file dsdata.pdf to determine how the superseded data were derived.
 DE1555
 DE1555_MARKER: DB = BENCH MARK DISK
 DE1555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1555_STAMPING: 1977-NO. 48
 DE1555_MARK LOGO: SCSC
 DE1555_PROJECTION: RECESSED 15 CENTIMETERS
 DE1555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1555+STABILITY: SURFACE MOTION
 DE1555
 DE1555  HISTORY     - Date     Condition        Report By
 DE1555  HISTORY     - 1977     MONUMENTED       SCSC
 DE1555  HISTORY     - 1985     GOOD             SCGS
 DE1555
 DE1555                          STATION DESCRIPTION
 DE1555
 DE1555'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1555'3.45 KM (2.15 MI) NE FROM EADYTOWN.
 DE1555'9.8 KILOMETERS (6.1 MILES) WESTERLY ALONG STATE HIGHWAY 45 FROM THE
 DE1555'PINEVILLE POST OFFICE, SET NEAR A POWER POLE WITH A TRANSFORMER AND 2
 DE1555'GUY WIRES ACROSS FROM A FENCED IN MOBILE HOME TRAILER, 0.2 KILOMETER
 DE1555'(0.1 MILE) EAST OF BELL ISLE PRESBYTERIAN CHURCH, 0.8 METER (2.62
 DE1555'FEET) SOUTH-SOUTHEAST OF POWER POLE NUMBER A4, 0.69 METER (2.26 FEET)
 DE1555'NORTH OF THE SOUTH MOST GUY WIRE ANCHOR, 11.0 METERS (36.09 FEET)
 DE1555'SOUTH-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY.
 DE1555'THE MARK IS 0.70 METERS  NNW FROM A WITNESS POST.
 DE1555'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD2661 ***********************************************************************
 DD2661  DESIGNATION -  48 DE
 DD2661  PID         -  DD2661
 DD2661  STATE/COUNTY-  SC/HORRY
 DD2661  COUNTRY     -  US
 DD2661  USGS QUAD   -  LONGS (2017)
 DD2661
 DD2661                         *CURRENT SURVEY CONTROL
 DD2661  ______________________________________________________________________
 DD2661* NAD 83(2001) POSITION- 33 58 02.78223(N) 078 40 39.34606(W)   ADJUSTED
 DD2661* NAVD 88 ORTHO HEIGHT -    10.65  (+/-2cm)       34.9   (feet) VERTCON3
 DD2661  ______________________________________________________________________
 DD2661  GEOID HEIGHT    -        -34.981 (meters)                     GEOID18
 DD2661  LAPLACE CORR    -         -4.43  (seconds)                    DEFLEC18
 DD2661  HORZ ORDER      -  SECOND
 DD2661  VERT ORDER      -  THIRD ? (See Below)
 DD2661
 DD2661.The horizontal coordinates were established by classical geodetic methods
 DD2661.and adjusted by the National Geodetic Survey in March 2004.
 DD2661
 DD2661.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD2661.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD2661
 DD2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD2661.GEOID18 height accuracy estimate available here.
 DD2661
 DD2661.The vertical order pertains to the NGVD 29 superseded value.
 DD2661
 DD2661.Click photographs - Photos may exist for this station.
 DD2661
 DD2661.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD2661
 DD2661. The following values were computed from the NAD 83(2001) position.
 DD2661
 DD2661;                    North         East     Units Scale Factor Converg.
 DD2661;SPC SC       -   239,075.101   824,177.158   MT  0.99980714   +1 17 15.1
 DD2661;SPC SC       -   784,367.13  2,703,993.30   iFT  0.99980714   +1 17 15.1
 DD2661;UTM  17      - 3,760,976.260   714,573.009   MT  1.00016760   +1 17 53.1
 DD2661
 DD2661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD2661!SPC SC       -   1.00000382  x   0.99980714  =   0.99981096
 DD2661!UTM  17      -   1.00000382  x   1.00016760  =   1.00017142
 DD2661
 DD2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1457360976(NAD 83)
 DD2661
 DD2661                          SUPERSEDED SURVEY CONTROL
 DD2661
 DD2661  NAD 83(1986)-  33 58 02.79139(N)    078 40 39.35454(W) AD(       ) 2
 DD2661  NAD 27      -  33 58 02.17300(N)    078 40 40.29600(W) AD(       ) 2
 DD2661  NGVD 29              10.98   (m)           36.0    (f) LEVELING    3  
 DD2661
 DD2661.Superseded values are not recommended for survey control.
 DD2661
 DD2661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD2661.See file dsdata.pdf to determine how the superseded data were derived.
 DD2661
 DD2661_MARKER: DB = BENCH MARK DISK
 DD2661_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 DD2661_STAMPING: 48 DE 1934
 DD2661_MARK LOGO: USGS
 DD2661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD2661
 DD2661  HISTORY     - Date     Condition        Report By
 DD2661  HISTORY     - 1934     MONUMENTED       USGS
 DD2661  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD2661
 DD2661                          STATION DESCRIPTION
 DD2661
 DD2661'DESCRIBED BY US GEOLOGICAL SURVEY 1934 (RAE)
 DD2661'THIS STATION IS ON THE NORTH CAROLINA-SOUTH CAROLINA STATE
 DD2661'LINE, 14 FEET E OF THE CENTER LINE OF DIRT ROAD, PROJECTS
 DD2661'4 INCHES, IS STAMPED 48 DE 1934, AND 36 FEET ABOVE SEA LEVEL.
 DD2661'IT IS A STANDARD U.S. GEOLOGICAL BENCH MARK SET IN A 6- BY
 DD2661'6-INCH SQUARE CONCRETE POST.
 DD2661'
 DD2661'A TRAVERSE TIE WAS MADE TO TRIANGULATION STATION OLYPHIC 1942
 DD2661'DISTANT 4.792 METERS, 15.72 FEET.
 DD2661'
 DD2661'TO REACH THE STATION FROM THE CROSSROADS IN NAKINA GO E AND S
 DD2661'FOR 3.7 MILES TO STORE ON RIGHT AT BUG HILL, CONTINUE STRAIGHT
 DD2661'AHEAD FOR 9.35 MILES TO STATE LINE AND STATION ON LEFT.
 DD2661
 DD2661                          STATION RECOVERY (2008)
 DD2661
 DD2661'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD2661'RECOVERY OF THE GEODETIC CONTROL WAS ATTEMPTED USING A DUAL
 DD2661'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER. THE
 DD2661'RECEIVER WAS CONNECTED TO THE SC VIRTUAL REFERENCE NETWORK. THE
 DD2661'RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE CONTROL
 DD2661'MONUMENT. WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE GNSS
 DD2661'RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD2661'ACCUARACIES OF APPROXIMATELY 0.015 METER. THE STATION WAS NOT
 DD2661'RECOVERED AND PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0023 ***********************************************************************
 DF0023  DESIGNATION -  484.7
 DF0023  PID         -  DF0023
 DF0023  STATE/COUNTY-  SC/MCCORMICK
 DF0023  COUNTRY     -  US
 DF0023  USGS QUAD   -  MCCORMICK (2017)
 DF0023
 DF0023                         *CURRENT SURVEY CONTROL
 DF0023  ______________________________________________________________________
 DF0023* NAD 83(1986) POSITION- 33 52 35.     (N) 082 15 55.     (W)   SCALED
 DF0023* NAVD 88 ORTHO HEIGHT -   147.395 (meters)      483.58  (feet) POSTED
 DF0023  ______________________________________________________________________
 DF0023  GEOID HEIGHT    -        -29.275 (meters)                     GEOID18
 DF0023  DYNAMIC HEIGHT  -        147.25  (meters)      483.1   (feet) COMP
 DF0023  MODELED GRAVITY -    979,618.3   (mgal)                       NAVD 88
 DF0023
 DF0023  VERT ORDER      -  * POSTED, SEE BELOW
 DF0023
 DF0023.The horizontal coordinates were scaled from a map and have
 DF0023.an estimated accuracy of +/- 6 seconds.
 DF0023
 DF0023.The orthometric height was determined by differential leveling
 DF0023.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DF0023
 DF0023.* This is a POSTED BENCH MARK height.
 DF0023
 DF0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0023.GEOID18 height accuracy estimate available here.
 DF0023
 DF0023.Click photographs - Photos may exist for this station.
 DF0023
 DF0023.The dynamic height is computed by dividing the NAVD 88
 DF0023.geopotential number by the normal gravity value computed on the
 DF0023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DF0023.degrees latitude (g = 980.6199 gals.).
 DF0023
 DF0023.The modeled gravity was interpolated from observed gravity values.
 DF0023
 DF0023;                    North         East    Units  Estimated Accuracy
 DF0023;SPC SC       -   227,280.      492,570.      MT  (+/- 180 meters Scaled)
 DF0023
 DF0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT829491(NAD 83)
 DF0023
 DF0023                          SUPERSEDED SURVEY CONTROL
 DF0023
 DF0023  NGVD 29 (??/??/92)  147.588  (m)          484.21   (f) ADJ UNCH    1 2
 DF0023
 DF0023.Superseded values are not recommended for survey control.
 DF0023
 DF0023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0023.See file dsdata.pdf to determine how the superseded data were derived.
 DF0023
 DF0023_MARKER: N = NAIL
 DF0023_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0023_SP_SET: TREE ROOT
 DF0023_PROJECTION: FLUSH
 DF0023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0023
 DF0023  HISTORY     - Date     Condition        Report By
 DF0023  HISTORY     - UNK      MONUMENTED       USGS
 DF0023  HISTORY     - 1933     GOOD             CGS
 DF0023  HISTORY     - 19970709 MARK NOT FOUND   SCGS
 DF0023
 DF0023                          STATION DESCRIPTION
 DF0023
 DF0023'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0023'2.3 MI N FROM PLUM BRANCH.
 DF0023'2.3 MILES NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0023'FROM PLUM BRANCH, MC CORMICK COUNTY, 0.3 MILE SOUTH OF MILEPOST
 DF0023'40, DIRECTLY IN FRONT OF A DWELLING, 140 FEET EAST OF THE EAST
 DF0023'RAIL, AND IN THE ROOT OF A 48-INCH OAK TREE.  A UNITED STATES
 DF0023'GEOLOGICAL SURVEY STANDARD COPPER NAIL AND WASHER.
 DF0023
 DF0023                          STATION RECOVERY (1997)
 DF0023
 DF0023'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0023'NOT RECOVERED, MEASUREMENTS POOR.  RECOVERY BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1118 ***********************************************************************
 DE1118  DESIGNATION -  485
 DE1118  PID         -  DE1118
 DE1118  STATE/COUNTY-  SC/SALUDA
 DE1118  COUNTRY     -  US
 DE1118  USGS QUAD   -  EMORY (2017)
 DE1118
 DE1118                         *CURRENT SURVEY CONTROL
 DE1118  ______________________________________________________________________
 DE1118* NAD 83(1986) POSITION- 33 54 11.     (N) 081 44 00.     (W)   SCALED
 DE1118* NAVD 88 ORTHO HEIGHT -   147.504 (meters)      483.94  (feet) ADJUSTED
 DE1118  ______________________________________________________________________
 DE1118  GEOID HEIGHT    -        -30.004 (meters)                     GEOID18
 DE1118  DYNAMIC HEIGHT  -        147.352 (meters)      483.44  (feet) COMP
 DE1118  MODELED GRAVITY -    979,603.0   (mgal)                       NAVD 88
 DE1118
 DE1118  VERT ORDER      -  SECOND    CLASS 0
 DE1118
 DE1118.The horizontal coordinates were scaled from a map and have
 DE1118.an estimated accuracy of +/- 6 seconds.
 DE1118
 DE1118.The orthometric height was determined by differential leveling and
 DE1118.adjusted by the NATIONAL GEODETIC SURVEY
 DE1118.in June 1991.
 DE1118
 DE1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1118.GEOID18 height accuracy estimate available here.
 DE1118
 DE1118.Click photographs - Photos may exist for this station.
 DE1118
 DE1118.The dynamic height is computed by dividing the NAVD 88
 DE1118.geopotential number by the normal gravity value computed on the
 DE1118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1118.degrees latitude (g = 980.6199 gals.).
 DE1118
 DE1118.The modeled gravity was interpolated from observed gravity values.
 DE1118
 DE1118;                    North         East    Units  Estimated Accuracy
 DE1118;SPC SC       -   229,760.      541,790.      MT  (+/- 180 meters Scaled)
 DE1118
 DE1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT322516(NAD 83)
 DE1118
 DE1118                          SUPERSEDED SURVEY CONTROL
 DE1118
 DE1118  NGVD 29 (??/??/92)  147.716  (m)          484.63   (f) ADJ UNCH    2 0
 DE1118
 DE1118.Superseded values are not recommended for survey control.
 DE1118
 DE1118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1118.See file dsdata.pdf to determine how the superseded data were derived.
 DE1118
 DE1118_MARKER: P = PIPE CAP
 DE1118_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1118_STAMPING: USGS BM 485 1919
 DE1118_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1118
 DE1118  HISTORY     - Date     Condition        Report By
 DE1118  HISTORY     - 1919     MONUMENTED       USGS
 DE1118  HISTORY     - 1934     GOOD             CGS
 DE1118  HISTORY     - 19920622 MARK NOT FOUND   SCGS
 DE1118
 DE1118                          STATION DESCRIPTION
 DE1118
 DE1118'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DE1118'3.3 MI N FROM WARD.
 DE1118'3.3 MILES NORTH ALONG THE AUGUSTA NORTHERN RAILWAY FROM WARD,
 DE1118'SALUDA COUNTY, AT SPIGNER, 3 FEET SOUTH OF THE SOUTHWEST CORNER
 DE1118'OF THE STATION, 36 FEET SOUTH OF A SWITCH, AND 18 FEET EAST OF
 DE1118'THE CENTERLINE OF THE RIGHT-OF-WAY.  A UNITED STATES GEOLOGICAL
 DE1118'SURVEY STANDARD CAP, STAMPED U.S.G.S. B.M. 485 1919 AND RIVETED
 DE1118'ON THE TOP OF A 3-1/2-INCH IRON PIPE.
 DE1118
 DE1118                          STATION RECOVERY (1992)
 DE1118
 DE1118'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE1118'NOT RECOVERED, AFTER A THOROUGH SEARCH OF THE AREA NO EVIDENCE OF THE
 DE1118'STATION OR REFERENCE OBJECTS COULD BE FOUND
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1550 ***********************************************************************
 CK1550  DESIGNATION -  49
 CK1550  PID         -  CK1550
 CK1550  STATE/COUNTY-  SC/JASPER
 CK1550  COUNTRY     -  US
 CK1550  USGS QUAD   -  COOSAWHATCHIE (2017)
 CK1550
 CK1550                         *CURRENT SURVEY CONTROL
 CK1550  ______________________________________________________________________
 CK1550* NAD 83(1986) POSITION- 32 33 05.     (N) 080 56 53.     (W)   SCALED
 CK1550* NAVD 88 ORTHO HEIGHT -    12.616 (meters)       41.39  (feet) ADJUSTED
 CK1550  ______________________________________________________________________
 CK1550  GEOID HEIGHT    -        -31.582 (meters)                     GEOID18
 CK1550  DYNAMIC HEIGHT  -         12.602 (meters)       41.35  (feet) COMP
 CK1550  MODELED GRAVITY -    979,511.7   (mgal)                       NAVD 88
 CK1550
 CK1550  VERT ORDER      -  FIRST     CLASS II
 CK1550
 CK1550.The horizontal coordinates were scaled from a map and have
 CK1550.an estimated accuracy of +/- 6 seconds.
 CK1550
 CK1550.The orthometric height was determined by differential leveling and
 CK1550.adjusted by the NATIONAL GEODETIC SURVEY
 CK1550.in June 1991.
 CK1550
 CK1550.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1550.GEOID18 height accuracy estimate available here.
 CK1550
 CK1550.Click photographs - Photos may exist for this station.
 CK1550
 CK1550.The dynamic height is computed by dividing the NAVD 88
 CK1550.geopotential number by the normal gravity value computed on the
 CK1550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1550.degrees latitude (g = 980.6199 gals.).
 CK1550
 CK1550.The modeled gravity was interpolated from observed gravity values.
 CK1550
 CK1550;                    North         East    Units  Estimated Accuracy
 CK1550;SPC SC       -    79,640.      614,480.      MT  (+/- 180 meters Scaled)
 CK1550
 CK1550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS048015(NAD 83)
 CK1550
 CK1550                          SUPERSEDED SURVEY CONTROL
 CK1550
 CK1550  NGVD 29 (03/21/89)   12.896  (m)           42.31   (f) ADJUSTED    1 2
 CK1550  NGVD 29 (??/??/87)   12.863  (m)           42.20   (f) SUPERSEDED  1 2
 CK1550
 CK1550.Superseded values are not recommended for survey control.
 CK1550
 CK1550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1550.See file dsdata.pdf to determine how the superseded data were derived.
 CK1550
 CK1550_MARKER: Z = SEE DESCRIPTION
 CK1550_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1550_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1550
 CK1550  HISTORY     - Date     Condition        Report By
 CK1550  HISTORY     - UNK      MONUMENTED       SCHD
 CK1550  HISTORY     - 1955     POOR             CGS
 CK1550  HISTORY     - 1979     MARK NOT FOUND   DMA
 CK1550
 CK1550                          STATION DESCRIPTION
 CK1550
 CK1550'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CK1550'2.9 MI SW FROM COOSAWHATCHIE.
 CK1550'2.9 MILES SOUTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 CK1550'THE CROSSING OF STATE HIGHWAY 170 AT COOSAWHATCHIE, JASPER COUNTY,
 CK1550'0.2 MILE SOUTHWEST OF MILEPOST 454, 205 FEET NORTH OF SIGNAL
 CK1550'454.4, 100 FEET EAST OF THE TRACK, 35 FEET WEST OF THE CENTERLINE
 CK1550'OF U.S. HIGHWAY 17, AND 20 FEET SOUTH OF THE CENTERLINE OF A
 CK1550'DIRT ROAD.  THE TOP OF A 2-1/2 INCH LEAD-FILLED IRON PIPE, SET
 CK1550'IN A CONCRETE POST AND PROJECTING 6 INCHES ABOVE GROUND.
 CK1550'NOTE-- THE MARK WAS FOUND AT DESCRIBED LOCATION BUT IS PUSHED
 CK1550'OVER.  THE MARK WAS LEVELED TO BUT SHOULD BE DISREGARDED AS IT
 CK1550'IS OF NO VALUE.  THE POINT LEVELED TO WAS THE HIGH POINT OF LEAD
 CK1550'FILLED PIPE.
 CK1550
 CK1550                          STATION RECOVERY (1979)
 CK1550
 CK1550'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CK1550'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3494 ***********************************************************************
 DD3494  DESIGNATION -  4900
 DD3494  PID         -  DD3494
 DD3494  STATE/COUNTY-  SC/GEORGETOWN
 DD3494  COUNTRY     -  US
 DD3494  USGS QUAD   -  BROOKGREEN (2017)
 DD3494
 DD3494                         *CURRENT SURVEY CONTROL
 DD3494  ______________________________________________________________________
 DD3494* NAD 83(2001) POSITION- 33 32 02.09574(N) 079 01 46.56498(W)   ADJUSTED
 DD3494* NAVD 88 ORTHO HEIGHT -     4.55  (+/-2cm)       14.9   (feet) VERTCON3
 DD3494  ______________________________________________________________________
 DD3494  GEOID HEIGHT    -        -34.844 (meters)                     GEOID18
 DD3494  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 DD3494  HORZ ORDER      -  SECOND
 DD3494  VERT ORDER      -  THIRD ? (See Below)
 DD3494
 DD3494.The horizontal coordinates were established by classical geodetic methods
 DD3494.and adjusted by the National Geodetic Survey in March 2004.
 DD3494
 DD3494.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3494.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3494
 DD3494.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3494.GEOID18 height accuracy estimate available here.
 DD3494
 DD3494.The vertical order pertains to the NGVD 29 superseded value.
 DD3494
 DD3494.Click photographs - Photos may exist for this station.
 DD3494
 DD3494.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3494
 DD3494. The following values were computed from the NAD 83(2001) position.
 DD3494
 DD3494;                    North         East     Units Scale Factor Converg.
 DD3494;SPC SC       -   190,332.549   792,574.676   MT  0.99979644   +1 05 32.6
 DD3494;SPC SC       -   624,450.62  2,600,310.62   iFT  0.99979644   +1 05 32.6
 DD3494;UTM  17      - 3,712,217.800   682,963.975   MT  1.00001272   +1 05 19.7
 DD3494
 DD3494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3494!SPC SC       -   1.00000476  x   0.99979644  =   0.99980120
 DD3494!UTM  17      -   1.00000476  x   1.00001272  =   1.00001748
 DD3494
 DD3494_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8296312217(NAD 83)
 DD3494
 DD3494                          SUPERSEDED SURVEY CONTROL
 DD3494
 DD3494  NAD 83(1986)-  33 32 02.10691(N)    079 01 46.56952(W) AD(       ) 2
 DD3494  NAD 83(1986)-  33 32 02.10661(N)    079 01 46.56988(W) AD(       ) 3
 DD3494  NGVD 29               4.87   (m)           16.0    (f) LEVELING    3  
 DD3494
 DD3494.Superseded values are not recommended for survey control.
 DD3494
 DD3494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3494.See file dsdata.pdf to determine how the superseded data were derived.
 DD3494
 DD3494_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3494_SETTING: 0 = UNSPECIFIED SETTING
 DD3494_STAMPING: 4900 1987
 DD3494_MARK LOGO: SCCC
 DD3494_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3494_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3494_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3494+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3494
 DD3494  HISTORY     - Date     Condition        Report By
 DD3494  HISTORY     - 1987     MONUMENTED       SCCC
 DD3494  HISTORY     - 20011117 MARK NOT FOUND   USPSQD
 DD3494  HISTORY     - 20040903 MARK NOT FOUND   USPSQD
 DD3494  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD3494  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3494
 DD3494                          STATION DESCRIPTION
 DD3494
 DD3494'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3494'THE STATION IS LOCATED IN GARDEN CITY POINT AT THE INLET HARBOUR
 DD3494'SUBDIVISION, APPROXIMATELY (0.4 MI) SOUTHWEST ALONG INLET HARBOUR
 DD3494'DRIVE FROM THE SECURITY GUARD HOUSE.
 DD3494'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3494'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3494'PROJECTING (0.5 FT) ABOVE THE SURFACE OF THE GROUND, (156.8 FT) NORTH
 DD3494'NORTHEAST FROM C.O.E. SURVEY MARKER 1+31.49, (108.0 FT) SOUTHWEST FROM
 DD3494'C.O.E. SURVEY MARKER 1+70.95.
 DD3494
 DD3494                          STATION RECOVERY (2001)
 DD3494
 DD3494'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 DD3494'MARK NOT FOUND.
 DD3494
 DD3494                          STATION RECOVERY (2004)
 DD3494
 DD3494'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3494'MARK NOT FOUND.
 DD3494
 DD3494                          STATION RECOVERY (2013)
 DD3494
 DD3494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3494'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3494'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3494'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3494'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3494'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3494'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3494'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3494'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD3494
 DD3494                          STATION RECOVERY (2014)
 DD3494
 DD3494'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3494'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3494'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3494'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3494'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3494'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3494'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3494'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3494'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4440 ***********************************************************************
 DD4440  DESIGNATION -  4900 B
 DD4440  PID         -  DD4440
 DD4440  STATE/COUNTY-  SC/GEORGETOWN
 DD4440  COUNTRY     -  US
 DD4440  USGS QUAD   -  BROOKGREEN (2017)
 DD4440
 DD4440                         *CURRENT SURVEY CONTROL
 DD4440  ______________________________________________________________________
 DD4440* NAD 83(2011) POSITION- 33 32 02.12189(N) 079 01 46.54302(W)   ADJUSTED
 DD4440* NAD 83(2011) ELLIP HT-   -30.381 (meters)        (06/27/12)   ADJUSTED
 DD4440* NAD 83(2011) EPOCH   -  2010.00
 DD4440* NAVD 88 ORTHO HEIGHT -     4.421 (meters)       14.50  (feet) ADJUSTED
 DD4440  ______________________________________________________________________
 DD4440  GEOID HEIGHT    -        -34.844 (meters)                     GEOID18
 DD4440  NAD 83(2011) X  -  1,012,780.501 (meters)                     COMP
 DD4440  NAD 83(2011) Y  - -5,224,710.979 (meters)                     COMP
 DD4440  NAD 83(2011) Z  -  3,503,454.383 (meters)                     COMP
 DD4440  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 DD4440  DYNAMIC HEIGHT  -          4.416 (meters)       14.49  (feet) COMP
 DD4440  MODELED GRAVITY -    979,579.7   (mgal)                       NAVD 88
 DD4440
 DD4440  VERT ORDER      -  FIRST     CLASS II
 DD4440
 DD4440  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4440  Standards:
 DD4440         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4440            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4440  -------------------------------------------------------------------
 DD4440  NETWORK    0.81   1.20           0.33   0.33   0.61     -0.02710832
 DD4440  -------------------------------------------------------------------
 DD4440  Click here for local accuracies and other accuracy information.
 DD4440
 DD4440.The horizontal coordinates were established by GPS observations
 DD4440.and adjusted by the National Geodetic Survey in June 2012.
 DD4440
 DD4440.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4440.been affixed to the stable North American tectonic plate. See 
 DD4440.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4440
 DD4440.The horizontal coordinates are valid at the epoch date displayed above
 DD4440.which is a decimal equivalence of Year/Month/Day.
 DD4440
 DD4440.The orthometric height was determined by differential leveling and
 DD4440.adjusted by the NATIONAL GEODETIC SURVEY
 DD4440.in June 1991.
 DD4440
 DD4440.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4440.GEOID18 height accuracy estimate available here.
 DD4440
 DD4440.Click photographs - Photos may exist for this station.
 DD4440
 DD4440.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4440
 DD4440.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4440
 DD4440.The ellipsoidal height was determined by GPS observations
 DD4440.and is referenced to NAD 83.
 DD4440
 DD4440.The dynamic height is computed by dividing the NAVD 88
 DD4440.geopotential number by the normal gravity value computed on the
 DD4440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4440.degrees latitude (g = 980.6199 gals.).
 DD4440
 DD4440.The modeled gravity was interpolated from observed gravity values.
 DD4440
 DD4440. The following values were computed from the NAD 83(2011) position.
 DD4440
 DD4440;                    North         East     Units Scale Factor Converg.
 DD4440;SPC SC       -   190,333.365   792,575.227   MT  0.99979644   +1 05 32.6
 DD4440;SPC SC       -   624,453.30  2,600,312.42   iFT  0.99979644   +1 05 32.6
 DD4440;UTM  17      - 3,712,218.617   682,964.526   MT  1.00001272   +1 05 19.7
 DD4440
 DD4440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4440!SPC SC       -   1.00000477  x   0.99979644  =   0.99980121
 DD4440!UTM  17      -   1.00000477  x   1.00001272  =   1.00001749
 DD4440
 DD4440_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8296412218(NAD 83)
 DD4440
 DD4440|---------------------------------------------------------------------|
 DD4440| PID    Reference Object                     Distance      Geod. Az  |
 DD4440|                                                           dddmmss.s |
 DD4440| DD4600 4905                                257.989 METERS 03757     |
 DD4440|---------------------------------------------------------------------|
 DD4440
 DD4440                          SUPERSEDED SURVEY CONTROL
 DD4440
 DD4440  NAD 83(2007)-  33 32 02.12186(N)    079 01 46.54383(W) AD(2002.00) 0
 DD4440  ELLIP H (02/10/07)  -30.372  (m)                       GP(2002.00)    
 DD4440  NAD 83(2001)-  33 32 02.12171(N)    079 01 46.54335(W) AD(       ) 1
 DD4440  ELLIP H (03/27/03)  -30.356  (m)                       GP(       ) 4 2
 DD4440  NAD 83(1995)-  33 32 02.12249(N)    079 01 46.54352(W) AD(       ) 1
 DD4440  ELLIP H (12/20/99)  -30.401  (m)                       GP(       ) 4 1
 DD4440  NAD 83(1986)-  33 32 02.13285(N)    079 01 46.54759(W) AD(       ) 1
 DD4440  NGVD 29 (05/09/91)    4.755  (m)           15.60   (f) ADJUSTED    1 2
 DD4440  NGVD 29               4.73   (m)           15.5    (f) LEVELING    3  
 DD4440
 DD4440.Superseded values are not recommended for survey control.
 DD4440
 DD4440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4440.See file dsdata.pdf to determine how the superseded data were derived.
 DD4440
 DD4440_MARKER: F = FLANGE-ENCASED ROD
 DD4440_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DD4440_STAMPING: 4900 B 1990
 DD4440_MARK LOGO: NGS
 DD4440_PROJECTION: RECESSED 5 CENTIMETERS
 DD4440_MAGNETIC: I = MARKER IS A STEEL ROD
 DD4440_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DD4440+STABILITY: POSITION/ELEVATION WELL
 DD4440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4440+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2014
 DD4440_ROD/PIPE-DEPTH: 17.7 meters
 DD4440_SLEEVE-DEPTH  : 0.9 meters
 DD4440
 DD4440  HISTORY     - Date     Condition        Report By
 DD4440  HISTORY     - 1990     MONUMENTED       NGS
 DD4440  HISTORY     - 19900508 GOOD             NGS
 DD4440  HISTORY     - 19900920 GOOD             NGS
 DD4440  HISTORY     - 20011117 GOOD             USPSQD
 DD4440  HISTORY     - 20040903 GOOD             USPSQD
 DD4440  HISTORY     - 20051112 GOOD             USPSQD
 DD4440  HISTORY     - 20051128 GOOD             USPSQD
 DD4440  HISTORY     - 20140409 GOOD             SCGS
 DD4440
 DD4440                          STATION DESCRIPTION
 DD4440
 DD4440'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4440'1.7 KM (1.06 MI) NORTHEASTERLY ALONG ATLANTIC AVENUE FROM THE
 DD4440'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN GARDEN CITY, THENCE 5.8 KM
 DD4440'(3.60 MI) SOUTHWESTERLY ALONG WACCAMAW DRIVE, AT A CURVE IN THE ROAD
 DD4440'JUST AFTER THE PAVEMENT ENDS, 44.0 M (144.36 FT) SOUTH-SOUTHEAST OF
 DD4440'THE CENTER OF A DRIVEWAY, 27.1 M (88.91 FT) SOUTHEAST OF A LINE OF
 DD4440'POSTS LEADING NORTHEAST-SOUTHWEST, 0.4 M (1.31 FT) NORTHEAST OF A
 DD4440'WITNESS POST, AND 4.6 M (15.09 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 DD4440'NOTE--ACCESS TO THE DATUM P0INT IS THROUGH A 5-INCH LOGO CAP.
 DD4440
 DD4440                          STATION RECOVERY (1990)
 DD4440
 DD4440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4440'THE STATION IS LOCATED IN GARDEN CITY, IN THE INLET HARBOR
 DD4440'SUBDIVISION, ABOUT 0.64 KM (0.40 MI) SOUTHWEST FROM THE SECURITY
 DD4440'GUARD HOUSE ALONG INLET HARBOR DRIVE.
 DD4440'OWNERSHIP--NORTH INLET CORP. (WALLACE STREET), P.O. BOX 1746,
 DD4440'GEORGETOWN, SC 29442, PHONE 803-546-4176.
 DD4440'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4440'AND ATLANTIC AVENUE (S-26-51), JUST NORTHWEST OF GARDEN CITY, GO EAST
 DD4440'ON ATLANTIC AVENUE FOR 1.68 KM (1.04 MI) TO A PAVED CROSSROAD
 DD4440'(WACCAMAW DRIVE), TURN RIGHT AND GO SOUTH ALONG THE BEACH FOR 5.20 KM
 DD4440'(3.23 MI) TO A SECURITY GUARD HOUSE.  PASS THRU THE GATE AND CONTINUE
 DD4440'SOUTH FOR 0.64 KM (0.40 MI) TO THE STATION ON THE LEFT AT A CURVE IN
 DD4440'THE ROAD AND JUST AFTER THE PAVED ROAD ENDS.
 DD4440'THE STATION IS LOCATED 48.6 M (159.4 FT) EAST-NORTHEAST OF THE CORNER
 DD4440'POST WHERE A LINE OF WOODEN POSTS TURNS TO THE SOUTHEAST, 44.0 M
 DD4440'(144.4 FT) SOUTH-SOUTHEAST OF CENTER OF DRIVE LEADING FROM CURVE IN
 DD4440'THE ROAD, 27.1 M (88.9 FT) SOUTHEAST OF A LINE OF 8-INCH SQUARE AND 2
 DD4440'FOOT HIGH WOODEN POSTS LEADING NORTHEAST AND SOUTHWEST, 0.4 M
 DD4440'(1.3 FT) NORTHEAST OF A WITNESS POST AND ABOUT 4.6 M (15.1 FT) ABOVE
 DD4440'DRIVE.
 DD4440'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 DD4440
 DD4440                          STATION RECOVERY (2001)
 DD4440
 DD4440'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 DD4440'RECOVERED IN GOOD CONDITION.
 DD4440
 DD4440                          STATION RECOVERY (2004)
 DD4440
 DD4440'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4440'RECOVERED IN GOOD CONDITION.
 DD4440
 DD4440                          STATION RECOVERY (2005)
 DD4440
 DD4440'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD4440'RECOVERED IN GOOD CONDITION.
 DD4440
 DD4440                          STATION RECOVERY (2005)
 DD4440
 DD4440'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4440'RECOVERED IN GOOD CONDITION.
 DD4440
 DD4440                          STATION RECOVERY (2014)
 DD4440
 DD4440'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4440'STATION IS LOCATED 9.9 MI (16.0 KM) SOUTH-SOUTHEAST OF BUCKSPORT, 5.9
 DD4440'MI (9.5 KM) SOUTH-SOUTHWEST OF SURFSIDE BEACH, 1.3 MI (2.2 KM)
 DD4440'SOUTH-SOUTHEAST OF MURRELLS INLET.  OWNERSHIP--SCDHEC-OCRM, 1362
 DD4440'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4440'FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE HIGHWAY 707, 1.2 MI
 DD4440'(1.9 KM) NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHWEST ON HIGHWAY 17
 DD4440'FOR 0.4 MI (0.6 KM) TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS,
 DD4440'BEAR RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI (2.3 KM) TO THE JUNCTION
 DD4440'OF JAMESTOWN ROAD LEFT AND ATLANTIC AVENUE RIGHT, TURN RIGHT ON
 DD4440'ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE,
 DD4440'TURN RIGHT ON WACCAMAW DRIVE FOR 3.2 MI (5.1 KM) TO A GUARD GATE,
 DD4440'OBTAIN PERMISSION, CONTINUE ON WACCAMAW DRIVE FOR 0.35 MI (0.6 KM) TO
 DD4440'THE END OF TRUCK TRAVEL, PROCEED SOUTH-SOUTHWEST BY FOOT FOR 0.05 MI
 DD4440'(0.1 KM) TO THE STATION AHEAD IN THE LANDWARD DUNES. STATION IS A
 DD4440'STAINLESS STEEL ROD ENCASED IN AN ALUMINUM ACCESS COVER, 1.5 FT (0.5
 DD4440'M) NORTH-NORTHEAST OF A WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4600 ***********************************************************************
 DD4600  DESIGNATION -  4905
 DD4600  PID         -  DD4600
 DD4600  STATE/COUNTY-  SC/GEORGETOWN
 DD4600  COUNTRY     -  US
 DD4600  USGS QUAD   -  BROOKGREEN (2017)
 DD4600
 DD4600                         *CURRENT SURVEY CONTROL
 DD4600  ______________________________________________________________________
 DD4600* NAD 83(2011) POSITION- 33 32 08.72484(N) 079 01 40.39372(W)   ADJUSTED
 DD4600* NAD 83(2011) ELLIP HT-   -32.397 (meters)        (06/27/12)   ADJUSTED
 DD4600* NAD 83(2011) EPOCH   -  2010.00
 DD4600* NAVD 88 ORTHO HEIGHT -     2.405 (meters)        7.89  (feet) ADJUSTED
 DD4600  ______________________________________________________________________
 DD4600  GEOID HEIGHT    -        -34.843 (meters)                     GEOID18
 DD4600  NAD 83(2011) X  -  1,012,914.553 (meters)                     COMP
 DD4600  NAD 83(2011) Y  - -5,224,568.803 (meters)                     COMP
 DD4600  NAD 83(2011) Z  -  3,503,622.840 (meters)                     COMP
 DD4600  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 DD4600  DYNAMIC HEIGHT  -          2.402 (meters)        7.88  (feet) COMP
 DD4600  MODELED GRAVITY -    979,579.6   (mgal)                       NAVD 88
 DD4600
 DD4600  VERT ORDER      -  THIRD
 DD4600
 DD4600  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4600  Standards:
 DD4600         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4600            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4600  -------------------------------------------------------------------
 DD4600  NETWORK    1.22   3.18           0.52   0.47   1.62      0.19289998
 DD4600  -------------------------------------------------------------------
 DD4600  Click here for local accuracies and other accuracy information.
 DD4600
 DD4600.The horizontal coordinates were established by GPS observations
 DD4600.and adjusted by the National Geodetic Survey in June 2012.
 DD4600
 DD4600.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4600.been affixed to the stable North American tectonic plate. See 
 DD4600.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4600
 DD4600.The horizontal coordinates are valid at the epoch date displayed above
 DD4600.which is a decimal equivalence of Year/Month/Day.
 DD4600
 DD4600.The orthometric height was determined by differential leveling and
 DD4600.adjusted by the NATIONAL GEODETIC SURVEY
 DD4600.in April 1995.
 DD4600
 DD4600.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4600.GEOID18 height accuracy estimate available here.
 DD4600
 DD4600.Click photographs - Photos may exist for this station.
 DD4600
 DD4600.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4600
 DD4600.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4600
 DD4600.The ellipsoidal height was determined by GPS observations
 DD4600.and is referenced to NAD 83.
 DD4600
 DD4600.The dynamic height is computed by dividing the NAVD 88
 DD4600.geopotential number by the normal gravity value computed on the
 DD4600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4600.degrees latitude (g = 980.6199 gals.).
 DD4600
 DD4600.The modeled gravity was interpolated from observed gravity values.
 DD4600
 DD4600. The following values were computed from the NAD 83(2011) position.
 DD4600
 DD4600;                    North         East     Units Scale Factor Converg.
 DD4600;SPC SC       -   190,539.745   792,729.948   MT  0.99979636   +1 05 36.0
 DD4600;SPC SC       -   625,130.40  2,600,820.04   iFT  0.99979636   +1 05 36.0
 DD4600;UTM  17      - 3,712,425.032   683,119.293   MT  1.00001342   +1 05 23.3
 DD4600
 DD4600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4600!SPC SC       -   1.00000509  x   0.99979636  =   0.99980145
 DD4600!UTM  17      -   1.00000509  x   1.00001342  =   1.00001851
 DD4600
 DD4600:                Primary Azimuth Mark                     Grid Az
 DD4600:SPC SC       -  4910                                     036 27 17.5
 DD4600:UTM  17      -  4910                                     036 27 30.2
 DD4600
 DD4600_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8311912425(NAD 83)
 DD4600
 DD4600|---------------------------------------------------------------------|
 DD4600| PID    Reference Object                     Distance      Geod. Az  |
 DD4600|                                                           dddmmss.s |
 DD4600| DD3495 4910                                435.646 METERS 0373253.5 |
 DD4600|---------------------------------------------------------------------|
 DD4600
 DD4600                          SUPERSEDED SURVEY CONTROL
 DD4600
 DD4600  NAD 83(2007)-  33 32 08.72480(N)    079 01 40.39453(W) AD(2002.00) 0
 DD4600  ELLIP H (02/10/07)  -32.388  (m)                       GP(2002.00)    
 DD4600  NAD 83(2001)-  33 32 08.72464(N)    079 01 40.39405(W) AD(       ) 2
 DD4600  ELLIP H (03/27/03)  -32.372  (m)                       GP(       ) 4 2
 DD4600  NAD 83(1995)-  33 32 08.72546(N)    079 01 40.39420(W) AD(       ) 2
 DD4600  ELLIP H (12/20/99)  -32.419  (m)                       GP(       ) 4 1
 DD4600  NAD 83(1986)-  33 32 08.73575(N)    079 01 40.39830(W) AD(       ) 2
 DD4600  NGVD 29 (05/09/91)    2.739  (m)            8.99   (f) ADJUSTED    3 0
 DD4600  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 DD4600
 DD4600.Superseded values are not recommended for survey control.
 DD4600
 DD4600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4600.See file dsdata.pdf to determine how the superseded data were derived.
 DD4600
 DD4600_MARKER: P = PIPE CAP
 DD4600_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4600_STAMPING: 4905 88
 DD4600_MARK LOGO: SCCC
 DD4600_PROJECTION: FLUSH
 DD4600_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4600_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4600+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2014
 DD4600
 DD4600  HISTORY     - Date     Condition        Report By
 DD4600  HISTORY     - 1988     MONUMENTED       SCCC
 DD4600  HISTORY     - 19900228 GOOD             NGS
 DD4600  HISTORY     - 20011117 GOOD             USPSQD
 DD4600  HISTORY     - 20040903 GOOD             USPSQD
 DD4600  HISTORY     - 20051112 GOOD             USPSQD
 DD4600  HISTORY     - 20051128 GOOD             USPSQD
 DD4600  HISTORY     - 20140409 GOOD             SCGS
 DD4600
 DD4600                          STATION DESCRIPTION
 DD4600
 DD4600'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4600'THE STATION IS LOCATED IN GARDEN CITY, IN THE INLET HARBOR
 DD4600'SUBDIVISION, ABOUT 0.64 KM (0.40 MI) SOUTHWEST FROM THE SECURITY GUARD
 DD4600'HOUSE ALONG INLET HARBOR DRIVE.
 DD4600'OWNERSHIP--NORTH INLET CORP. (WALLACE STREET), P.O. BOX 1746,
 DD4600'GEORGETOWN, SC 29442, PHONE 803-546-4176.
 DD4600'TO REACH THE STATION FROM U.S. HIGHWAY 17 BUSINESS AND ATLANTIC AVE.
 DD4600'(S-26-51), GO EAST ON ATLANTIC AVE. FOR 1.68 KM (1.05 MI) TO A PAVED
 DD4600'CROSS ROAD (WACCAMAW DR.), TURN RIGHT AND GO SOUTH ALONG BEACH FOR
 DD4600'5.20 KM (3.25 MI) TO A SECURITY GUARD HOUSE.  PASS THROUGH THE GATE
 DD4600'AND CONTINUE SOUTH FOR 0.32 KM (0.20 MI) TO THE STATION ON THE LEFT.
 DD4600'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4600'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE PROJECTING 0.02 M
 DD4600'(0.1 FT), LOCATED 14.6 M (47.9 FT) SOUTHEAST FROM THE CENTER OF THE
 DD4600'PAVED ROAD, 7.0 M (23.0 FT) SOUTHEAST FROM THE CENTER OF AN ELECTRIC
 DD4600'JUNCTION BOX AND 0.65 M (2.1 FT) SOUTHEAST OF A FIBERGLASS WITNESS
 DD4600'POST.
 DD4600
 DD4600                          STATION RECOVERY (2001)
 DD4600
 DD4600'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 DD4600'RECOVERED IN GOOD CONDITION.
 DD4600
 DD4600                          STATION RECOVERY (2004)
 DD4600
 DD4600'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4600'RECOVERED IN GOOD CONDITION.
 DD4600
 DD4600                          STATION RECOVERY (2005)
 DD4600
 DD4600'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD4600'RECOVERED IN GOOD CONDITION.
 DD4600
 DD4600                          STATION RECOVERY (2005)
 DD4600
 DD4600'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4600'RECOVERED IN GOOD CONDITION.
 DD4600
 DD4600                          STATION RECOVERY (2014)
 DD4600
 DD4600'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4600'THE STATION IS LOCATED ABOUT 9.9 MI (15.9 KM) SOUTH-SOUTHEAST OF
 DD4600'BUCKSPORT, 5.8 MI (9.3 KM) SOUTH-SOUTHWEST OF SURFSIDE BEACH AND 1.3
 DD4600'MI (2.1 KM) SOUTHEAST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4600'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4600'FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY
 DD4600'707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD4600'NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4
 DD4600'MI (0.6 KM) TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR
 DD4600'RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD
 DD4600'(JAMESTOWN ROAD) LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON
 DD4600'ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE,
 DD4600'TURN RIGHT ON WACCAMAW DRIVE FOR 3.2 MI (5.1 KM) TO A GUARD GATE,
 DD4600'CONTINUE ON THE DRIVE FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT
 DD4600'AND ON THE SOUTHWEST SIDE OF A BEACH ACCESS(I-HZ). STATION IS FLUSH
 DD4600'AND LEVEL WITH THE ROAD, 49.0 FT (14.9 M) NORTHWEST OF THE CENTER OF
 DD4600'THE DRIVE, 3.0 FT (0.9 M) SOUTHWEST OF THE EDGE OF THE ACCESS, 2.3 FT
 DD4600'(0.7 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY J.J. BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4599 ***********************************************************************
 DD4599  DESIGNATION -  4915
 DD4599  PID         -  DD4599
 DD4599  STATE/COUNTY-  SC/GEORGETOWN
 DD4599  COUNTRY     -  US
 DD4599  USGS QUAD   -  BROOKGREEN (2017)
 DD4599
 DD4599                         *CURRENT SURVEY CONTROL
 DD4599  ______________________________________________________________________
 DD4599* NAD 83(2011) POSITION- 33 32 26.46231(N) 079 01 26.10350(W)   ADJUSTED
 DD4599* NAD 83(2011) ELLIP HT-   -31.954 (meters)        (06/27/12)   ADJUSTED
 DD4599* NAD 83(2011) EPOCH   -  2010.00
 DD4599* NAVD 88 ORTHO HEIGHT -     2.854 (meters)        9.36  (feet) ADJUSTED
 DD4599  ______________________________________________________________________
 DD4599  GEOID HEIGHT    -        -34.841 (meters)                     GEOID18
 DD4599  NAD 83(2011) X  -  1,013,219.097 (meters)                     COMP
 DD4599  NAD 83(2011) Y  - -5,224,202.574 (meters)                     COMP
 DD4599  NAD 83(2011) Z  -  3,504,078.585 (meters)                     COMP
 DD4599  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 DD4599  DYNAMIC HEIGHT  -          2.851 (meters)        9.35  (feet) COMP
 DD4599  MODELED GRAVITY -    979,580.6   (mgal)                       NAVD 88
 DD4599
 DD4599  VERT ORDER      -  THIRD
 DD4599
 DD4599  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4599  Standards:
 DD4599         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4599            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4599  -------------------------------------------------------------------
 DD4599  NETWORK    1.38   3.68           0.60   0.52   1.88      0.13274455
 DD4599  -------------------------------------------------------------------
 DD4599  Click here for local accuracies and other accuracy information.
 DD4599
 DD4599.The horizontal coordinates were established by GPS observations
 DD4599.and adjusted by the National Geodetic Survey in June 2012.
 DD4599
 DD4599.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4599.been affixed to the stable North American tectonic plate. See 
 DD4599.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4599
 DD4599.The horizontal coordinates are valid at the epoch date displayed above
 DD4599.which is a decimal equivalence of Year/Month/Day.
 DD4599
 DD4599.The orthometric height was determined by differential leveling and
 DD4599.adjusted by the NATIONAL GEODETIC SURVEY
 DD4599.in April 1995.
 DD4599
 DD4599.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4599.GEOID18 height accuracy estimate available here.
 DD4599
 DD4599.Click photographs - Photos may exist for this station.
 DD4599
 DD4599.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4599
 DD4599.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4599
 DD4599.The ellipsoidal height was determined by GPS observations
 DD4599.and is referenced to NAD 83.
 DD4599
 DD4599.The dynamic height is computed by dividing the NAVD 88
 DD4599.geopotential number by the normal gravity value computed on the
 DD4599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4599.degrees latitude (g = 980.6199 gals.).
 DD4599
 DD4599.The modeled gravity was interpolated from observed gravity values.
 DD4599
 DD4599. The following values were computed from the NAD 83(2011) position.
 DD4599
 DD4599;                    North         East     Units Scale Factor Converg.
 DD4599;SPC SC       -   191,093.057   793,088.064   MT  0.99979617   +1 05 43.9
 DD4599;SPC SC       -   626,945.73  2,601,994.96   iFT  0.99979617   +1 05 43.9
 DD4599;UTM  17      - 3,712,978.443   683,477.521   MT  1.00001504   +1 05 31.7
 DD4599
 DD4599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4599!SPC SC       -   1.00000502  x   0.99979617  =   0.99980119
 DD4599!UTM  17      -   1.00000502  x   1.00001504  =   1.00002006
 DD4599
 DD4599_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8347712978(NAD 83)
 DD4599
 DD4599|---------------------------------------------------------------------|
 DD4599| PID    Reference Object                     Distance      Geod. Az  |
 DD4599|                                                           dddmmss.s |
 DD4599| DD3495 4910                                226.021 METERS 20710     |
 DD4599|---------------------------------------------------------------------|
 DD4599
 DD4599                          SUPERSEDED SURVEY CONTROL
 DD4599
 DD4599  NAD 83(2007)-  33 32 26.46228(N)    079 01 26.10430(W) AD(2002.00) 0
 DD4599  ELLIP H (02/10/07)  -31.944  (m)                       GP(2002.00)    
 DD4599  NAD 83(2001)-  33 32 26.46211(N)    079 01 26.10383(W) AD(       ) 2
 DD4599  ELLIP H (03/27/03)  -31.928  (m)                       GP(       ) 4 2
 DD4599  NAD 83(1995)-  33 32 26.46293(N)    079 01 26.10397(W) AD(       ) 2
 DD4599  ELLIP H (12/20/99)  -31.973  (m)                       GP(       ) 4 1
 DD4599  NAD 83(1986)-  33 32 26.47324(N)    079 01 26.10810(W) AD(       ) 2
 DD4599  NGVD 29 (05/09/91)    3.188  (m)           10.46   (f) ADJUSTED    3 0
 DD4599  NGVD 29 (04/08/91)    3.1    (m)  OSU 89B  model used  GPS OBS        
 DD4599
 DD4599.Superseded values are not recommended for survey control.
 DD4599
 DD4599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4599.See file dsdata.pdf to determine how the superseded data were derived.
 DD4599
 DD4599_MARKER: P = PIPE CAP
 DD4599_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4599_STAMPING: 4915 88
 DD4599_MARK LOGO: SCCC
 DD4599_PROJECTION: FLUSH
 DD4599_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4599_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4599+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2014
 DD4599
 DD4599  HISTORY     - Date     Condition        Report By
 DD4599  HISTORY     - 1988     MONUMENTED       SCCC
 DD4599  HISTORY     - 19900920 GOOD             NGS
 DD4599  HISTORY     - 20011117 POOR             USPSQD
 DD4599  HISTORY     - 20040903 GOOD             USPSQD
 DD4599  HISTORY     - 20051112 GOOD             USPSQD
 DD4599  HISTORY     - 20051128 GOOD             USPSQD
 DD4599  HISTORY     - 20140409 GOOD             SCGS
 DD4599
 DD4599                          STATION DESCRIPTION
 DD4599
 DD4599'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4599'THE STATION IS LOCATED IN GARDEN CITY, SOUTHWEST OF WACCAMAW DRIVE AND
 DD4599'DOLPHIN DRIVE, WEST-NORTHWEST OF A HOUSE WITH A SIGN (LUCKY LADY).
 DD4599'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4599'SC 29202, PHONE 803-737-1314.
 DD4599'TO REACH THE STATION FROM U.S. HIGHWAY BUSINESS AND ATLANTIC AVE.
 DD4599'(S-26-51), GO EAST ON ATLANTIC AVE. FOR 1.68 KM (1.04 MI) TO A PAVED
 DD4599'CROSS ROAD (WACCAMAW DR.), TURN RIGHT AND GO SOUTH ALONG BEACH FOR
 DD4599'5.04 KM (3.13 MI) TO THE STATION ON THE LEFT.
 DD4599'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4599'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE PROJECTING 0.15 M
 DD4599'(0.49 FT) , LOCATED 11.8 M (38.7 FT) WEST OF THE SOUTHWEST CORNER OF
 DD4599'A WOODEN HOUSE, 7.8 M (25.6 FT) EAST-SOUTHEAST OF THE CENTER OF THE
 DD4599'ROAD AND 0.37 M (1.21 FT) WEST-SOUTHWEST FROM A FIBERLASS WITNESS
 DD4599'POST.
 DD4599
 DD4599                          STATION RECOVERY (2001)
 DD4599
 DD4599'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 DD4599'MONUMENT UP-ROOTED AND BROKEN. NO MARKER FOUND.
 DD4599
 DD4599                          STATION RECOVERY (2004)
 DD4599
 DD4599'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4599'RECOVERED IN GOOD CONDITION.
 DD4599
 DD4599                          STATION RECOVERY (2005)
 DD4599
 DD4599'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD4599'RECOVERED IN GOOD CONDITION.
 DD4599
 DD4599                          STATION RECOVERY (2005)
 DD4599
 DD4599'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4599'RECOVERED IN GOOD CONDITION.
 DD4599
 DD4599                          STATION RECOVERY (2014)
 DD4599
 DD4599'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4599'THE STATION IS LOCATED ABOUT 9.7 MI (15.6 KM) SOUTH-SOUTHEAST OF
 DD4599'BUCKSPORT, 5.4 MI (8.6 KM) SOUTH-SOUTHWEST OF SURFSIDE BEACH AND 1.2
 DD4599'MI (2.0 KM) EAST-SOUTHEAST OF MURRELLS INLET.  OWNERSHIP--SCDHEC-OCRM,
 DD4599'1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE
 DD4599'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE
 DD4599'HIGHWAY 707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD4599'NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4
 DD4599'MI (0.6 KM) TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR
 DD4599'RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD
 DD4599'(JAMESTOWN ROAD) LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON
 DD4599'ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE,
 DD4599'TURN LEFT ON WACCAMAW DRIVE FOR 3.0 MI (4.8 KM) TO THE STATION ON THE
 DD4599'LEFT NEAR A PUBLIC BEACH ACCESS (PUBLIC ACCESS 43). STATION IS FLUSH
 DD4599'WITH THE GROUND AND LEVEL WITH THE ROAD, 25.0 FT (7.6 M)
 DD4599'EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 2.2 FT (0.7 M) SOUTHWEST OF
 DD4599'A CONCRETE POST (PUBLIC ACCESS 43) PROJECTING 4.0 FT (1.2 M), 3.8 FT
 DD4599'(1.2 M) NORTH OF THE NORTH ONE OF TWO WOODEN POSTS PROJECTING 2.5 FT
 DD4599'(0.8 M). DESCRIBED BY J.J. BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3496 ***********************************************************************
 DD3496  DESIGNATION -  4920
 DD3496  PID         -  DD3496
 DD3496  STATE/COUNTY-  SC/GEORGETOWN
 DD3496  COUNTRY     -  US
 DD3496  USGS QUAD   -  BROOKGREEN (2017)
 DD3496
 DD3496                         *CURRENT SURVEY CONTROL
 DD3496  ______________________________________________________________________
 DD3496* NAD 83(2011) POSITION- 33 32 38.28751(N) 079 01 21.68940(W)   ADJUSTED
 DD3496* NAD 83(2011) ELLIP HT-   -32.367 (meters)        (06/27/12)   ADJUSTED
 DD3496* NAD 83(2011) EPOCH   -  2010.00
 DD3496* NAVD 88 ORTHO HEIGHT -     2.433 (meters)        7.98  (feet) ADJUSTED
 DD3496  ______________________________________________________________________
 DD3496  GEOID HEIGHT    -        -34.838 (meters)                     GEOID18
 DD3496  NAD 83(2011) X  -  1,013,292.497 (meters)                     COMP
 DD3496  NAD 83(2011) Y  - -5,223,982.926 (meters)                     COMP
 DD3496  NAD 83(2011) Z  -  3,504,382.014 (meters)                     COMP
 DD3496  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 DD3496  DYNAMIC HEIGHT  -          2.431 (meters)        7.98  (feet) COMP
 DD3496  MODELED GRAVITY -    979,581.2   (mgal)                       NAVD 88
 DD3496
 DD3496  VERT ORDER      -  THIRD
 DD3496
 DD3496  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3496  Standards:
 DD3496         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3496            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3496  -------------------------------------------------------------------
 DD3496  NETWORK    1.36   3.63           0.57   0.54   1.85      0.09831397
 DD3496  -------------------------------------------------------------------
 DD3496  Click here for local accuracies and other accuracy information.
 DD3496
 DD3496.The horizontal coordinates were established by GPS observations
 DD3496.and adjusted by the National Geodetic Survey in June 2012.
 DD3496
 DD3496.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3496.been affixed to the stable North American tectonic plate. See 
 DD3496.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3496
 DD3496.The horizontal coordinates are valid at the epoch date displayed above
 DD3496.which is a decimal equivalence of Year/Month/Day.
 DD3496
 DD3496.The orthometric height was determined by differential leveling and
 DD3496.adjusted by the NATIONAL GEODETIC SURVEY
 DD3496.in April 1995.
 DD3496
 DD3496.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3496.GEOID18 height accuracy estimate available here.
 DD3496
 DD3496.Click photographs - Photos may exist for this station.
 DD3496
 DD3496.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3496
 DD3496.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3496
 DD3496.The ellipsoidal height was determined by GPS observations
 DD3496.and is referenced to NAD 83.
 DD3496
 DD3496.The dynamic height is computed by dividing the NAVD 88
 DD3496.geopotential number by the normal gravity value computed on the
 DD3496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3496.degrees latitude (g = 980.6199 gals.).
 DD3496
 DD3496.The modeled gravity was interpolated from observed gravity values.
 DD3496
 DD3496. The following values were computed from the NAD 83(2011) position.
 DD3496
 DD3496;                    North         East     Units Scale Factor Converg.
 DD3496;SPC SC       -   191,459.422   793,194.934   MT  0.99979604   +1 05 46.4
 DD3496;SPC SC       -   628,147.71  2,602,345.58   iFT  0.99979604   +1 05 46.4
 DD3496;UTM  17      - 3,713,344.882   683,584.435   MT  1.00001552   +1 05 34.5
 DD3496
 DD3496!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3496!SPC SC       -   1.00000508  x   0.99979604  =   0.99980112
 DD3496!UTM  17      -   1.00000508  x   1.00001552  =   1.00002060
 DD3496
 DD3496_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8358413344(NAD 83)
 DD3496
 DD3496|---------------------------------------------------------------------|
 DD3496| PID    Reference Object                     Distance      Geod. Az  |
 DD3496|                                                           dddmmss.s |
 DD3496| DD4599 4915                                381.712 METERS 19722     |
 DD3496|---------------------------------------------------------------------|
 DD3496
 DD3496                          SUPERSEDED SURVEY CONTROL
 DD3496
 DD3496  NAD 83(2007)-  33 32 38.28748(N)    079 01 21.69019(W) AD(2002.00) 0
 DD3496  ELLIP H (02/10/07)  -32.357  (m)                       GP(2002.00)    
 DD3496  NAD 83(2001)-  33 32 38.28731(N)    079 01 21.68972(W) AD(       ) 2
 DD3496  ELLIP H (03/27/03)  -32.342  (m)                       GP(       ) 4 2
 DD3496  NAD 83(1995)-  33 32 38.28812(N)    079 01 21.68986(W) AD(       ) 2
 DD3496  ELLIP H (12/20/99)  -32.387  (m)                       GP(       ) 4 1
 DD3496  NAD 83(1986)-  33 32 38.29834(N)    079 01 21.69342(W) AD(       ) 2
 DD3496  NAD 83(1986)-  33 32 38.30104(N)    079 01 21.68932(W) AD(       ) 3
 DD3496  NGVD 29 (05/09/91)    2.768  (m)            9.08   (f) ADJUSTED    3 0
 DD3496  NGVD 29               2.69   (m)            8.8    (f) LEVELING    3  
 DD3496
 DD3496.Superseded values are not recommended for survey control.
 DD3496
 DD3496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3496.See file dsdata.pdf to determine how the superseded data were derived.
 DD3496
 DD3496_MARKER: DD = SURVEY DISK
 DD3496_SETTING: 0 = UNSPECIFIED SETTING
 DD3496_STAMPING: 4920 1987
 DD3496_MARK LOGO: SCCC
 DD3496_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3496_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3496_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3496+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2005
 DD3496
 DD3496  HISTORY     - Date     Condition        Report By
 DD3496  HISTORY     - 1987     MONUMENTED       SCCC
 DD3496  HISTORY     - 19900920 GOOD             NGS
 DD3496  HISTORY     - 20011117 GOOD             USPSQD
 DD3496  HISTORY     - 20040903 GOOD             USPSQD
 DD3496  HISTORY     - 20051112 GOOD             USPSQD
 DD3496  HISTORY     - 20051128 GOOD             USPSQD
 DD3496  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD3496  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3496
 DD3496                          STATION DESCRIPTION
 DD3496
 DD3496'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3496'THE STATION IS LOCATED IN GARDEN CITY AT THE WEST QUADRANT OF THE
 DD3496'INTERSECTION OF WACCAMAW DRIVE (S-22-65) AND POMPANO DRIVE (S-22-597).
 DD3496'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3496'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3496'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (3.7 FT)
 DD3496'SOUTHEAST FROM THE CONCRETE METER VALVE WITNESS POST, (15.0 FT) SOUTH
 DD3496'SOUTHWEST FROM THE CENTERLINE OF POMPANO DRIVE, (19.3 FT) WEST
 DD3496'NORTHWEST FROM THE CENTERLINE OF WACCAMAW DRIVE.
 DD3496
 DD3496                          STATION RECOVERY (1990)
 DD3496
 DD3496'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3496'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3496'SC 29202, PHONE 803-737-1314.
 DD3496'TO REACH THE STATION FROM U.S. HIGHWAY 17 BUSINESS AND ATLANTIC AVE.
 DD3496'(S-26-51), GO EAST ON ATLANTIC AVE. FOR 1.68 KM (1.04 MI) TO A PAVED
 DD3496'CROSS ROAD (WACCAMAW DR.), TURN RIGHT AND GO SOUTH ALONG BEACH FOR
 DD3496'4.72 KM (2.93 MI) TO THE STATION ON THE RIGHT.
 DD3496'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3496'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE PROJECTING 0.08 M
 DD3496'(0.26 FT) , LOCATED 5.9 M (19.4 FT) WEST-NORTHWEST OF THE CENTERLINE
 DD3496'OF WACCAMAW DIRVE, 5.2 M (17.1 FT) SOUTH-SOUTHWEST OF THE CENTERLINE
 DD3496'OF POMPANO DRIVE AND 0.33 M (1.08 FT) SOUTHEAST OF A FIBERGLASS
 DD3496'WITNESS POST.
 DD3496
 DD3496                          STATION RECOVERY (2001)
 DD3496
 DD3496'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 DD3496'RECOVERED IN GOOD CONDITION.
 DD3496
 DD3496                          STATION RECOVERY (2004)
 DD3496
 DD3496'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3496'RECOVERED IN GOOD CONDITION.
 DD3496
 DD3496                          STATION RECOVERY (2005)
 DD3496
 DD3496'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD3496'RECOVERED IN GOOD CONDITION.
 DD3496
 DD3496                          STATION RECOVERY (2005)
 DD3496
 DD3496'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3496'RECOVERED IN GOOD CONDITION.
 DD3496
 DD3496                          STATION RECOVERY (2013)
 DD3496
 DD3496'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3496'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3496'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3496'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3496'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3496'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3496'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3496'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3496'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD3496
 DD3496                          STATION RECOVERY (2014)
 DD3496
 DD3496'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3496'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3496'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3496'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3496'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3496'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3496'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3496'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3496'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4598 ***********************************************************************
 DD4598  DESIGNATION -  4925
 DD4598  PID         -  DD4598
 DD4598  STATE/COUNTY-  SC/GEORGETOWN
 DD4598  COUNTRY     -  US
 DD4598  USGS QUAD   -  BROOKGREEN (2017)
 DD4598
 DD4598                         *CURRENT SURVEY CONTROL
 DD4598  ______________________________________________________________________
 DD4598* NAD 83(2011) POSITION- 33 32 49.93607(N) 079 01 16.74546(W)   ADJUSTED
 DD4598* NAD 83(2011) ELLIP HT-   -32.260 (meters)        (06/27/12)   ADJUSTED
 DD4598* NAD 83(2011) EPOCH   -  2010.00
 DD4598* NAVD 88 ORTHO HEIGHT -     2.533 (meters)        8.31  (feet) ADJUSTED
 DD4598  ______________________________________________________________________
 DD4598  GEOID HEIGHT    -        -34.835 (meters)                     GEOID18
 DD4598  NAD 83(2011) X  -  1,013,379.958 (meters)                     COMP
 DD4598  NAD 83(2011) Y  - -5,223,764.034 (meters)                     COMP
 DD4598  NAD 83(2011) Z  -  3,504,681.185 (meters)                     COMP
 DD4598  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 DD4598  DYNAMIC HEIGHT  -          2.530 (meters)        8.30  (feet) COMP
 DD4598  MODELED GRAVITY -    979,581.3   (mgal)                       NAVD 88
 DD4598
 DD4598  VERT ORDER      -  THIRD
 DD4598
 DD4598  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4598  Standards:
 DD4598         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4598            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4598  -------------------------------------------------------------------
 DD4598  NETWORK    1.46   4.96           0.63   0.55   2.53      0.23631902
 DD4598  -------------------------------------------------------------------
 DD4598  Click here for local accuracies and other accuracy information.
 DD4598
 DD4598.The horizontal coordinates were established by GPS observations
 DD4598.and adjusted by the National Geodetic Survey in June 2012.
 DD4598
 DD4598.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4598.been affixed to the stable North American tectonic plate. See 
 DD4598.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4598
 DD4598.The horizontal coordinates are valid at the epoch date displayed above
 DD4598.which is a decimal equivalence of Year/Month/Day.
 DD4598
 DD4598.The orthometric height was determined by differential leveling and
 DD4598.adjusted by the NATIONAL GEODETIC SURVEY
 DD4598.in April 1995.
 DD4598
 DD4598.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4598.GEOID18 height accuracy estimate available here.
 DD4598
 DD4598.Click photographs - Photos may exist for this station.
 DD4598
 DD4598.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4598
 DD4598.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4598
 DD4598.The ellipsoidal height was determined by GPS observations
 DD4598.and is referenced to NAD 83.
 DD4598
 DD4598.The dynamic height is computed by dividing the NAVD 88
 DD4598.geopotential number by the normal gravity value computed on the
 DD4598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4598.degrees latitude (g = 980.6199 gals.).
 DD4598
 DD4598.The modeled gravity was interpolated from observed gravity values.
 DD4598
 DD4598. The following values were computed from the NAD 83(2011) position.
 DD4598
 DD4598;                    North         East     Units Scale Factor Converg.
 DD4598;SPC SC       -   191,820.610   793,315.562   MT  0.99979592   +1 05 49.1
 DD4598;SPC SC       -   629,332.71  2,602,741.35   iFT  0.99979592   +1 05 49.1
 DD4598;UTM  17      - 3,713,706.142   683,705.111   MT  1.00001607   +1 05 37.6
 DD4598
 DD4598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4598!SPC SC       -   1.00000506  x   0.99979592  =   0.99980098
 DD4598!UTM  17      -   1.00000506  x   1.00001607  =   1.00002113
 DD4598
 DD4598_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8370513706(NAD 83)
 DD4598
 DD4598|---------------------------------------------------------------------|
 DD4598| PID    Reference Object                     Distance      Geod. Az  |
 DD4598|                                                           dddmmss.s |
 DD4598| DD3496 4920                                380.877 METERS 19934     |
 DD4598|---------------------------------------------------------------------|
 DD4598
 DD4598                          SUPERSEDED SURVEY CONTROL
 DD4598
 DD4598  NAD 83(2007)-  33 32 49.93604(N)    079 01 16.74625(W) AD(2002.00) 0
 DD4598  ELLIP H (02/10/07)  -32.249  (m)                       GP(2002.00)    
 DD4598  NAD 83(2001)-  33 32 49.93588(N)    079 01 16.74577(W) AD(       ) 2
 DD4598  ELLIP H (03/27/03)  -32.233  (m)                       GP(       ) 4 2
 DD4598  NAD 83(1995)-  33 32 49.93667(N)    079 01 16.74591(W) AD(       ) 2
 DD4598  ELLIP H (12/20/99)  -32.278  (m)                       GP(       ) 4 1
 DD4598  NAD 83(1986)-  33 32 49.94688(N)    079 01 16.75009(W) AD(       ) 2
 DD4598  NGVD 29 (05/09/91)    2.868  (m)            9.41   (f) ADJUSTED    3 0
 DD4598  NGVD 29 (04/08/91)    2.9    (m)  OSU 89B  model used  GPS OBS        
 DD4598
 DD4598.Superseded values are not recommended for survey control.
 DD4598
 DD4598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4598.See file dsdata.pdf to determine how the superseded data were derived.
 DD4598
 DD4598_MARKER: P = PIPE CAP
 DD4598_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4598_STAMPING: 4925 88
 DD4598_MARK LOGO: SCCC
 DD4598_PROJECTION: RECESSED 21 CENTIMETERS
 DD4598_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4598_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4598_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4598+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DD4598
 DD4598  HISTORY     - Date     Condition        Report By
 DD4598  HISTORY     - 1988     MONUMENTED       SCCC
 DD4598  HISTORY     - 19900920 GOOD             NGS
 DD4598  HISTORY     - 20011117 MARK NOT FOUND   USPSQD
 DD4598  HISTORY     - 20040903 MARK NOT FOUND   USPSQD
 DD4598  HISTORY     - 20140409 GOOD             SCGS
 DD4598  HISTORY     - 20190509 GOOD             USPSQD
 DD4598  HISTORY     - 20220330 GOOD             USPSQD
 DD4598
 DD4598                          STATION DESCRIPTION
 DD4598
 DD4598'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4598'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4598'SC 29202, PHONE 803-737-1314.
 DD4598'TO REACH THE STATION FROM U.S. HIGHWAY 17 BUSINESS AND ATLANTIC AVE.
 DD4598'(S-26-51), GO EAST ON ATLANTIC AVE. FOR 1.68 KM (1.04 MI) TO A PAVED
 DD4598'CROSS ROAD (WACCAMAW DR.), TURN RIGHT AND GO SOUTH ALONG BEACH FOR
 DD4598'4.16 KM (2.58 MI) TO THE STATION ON THE LEFT.
 DD4598'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4598'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE
 DD4598'GROUND, LOCATED 6.65 M (21.82 FT) EAST-SOUTHEAST OF WACCAMAW DRIVE,
 DD4598'2.0 M (6.6 FT) NORTH-NORTHEST OF A POWER POLE AND 0.45 M (1.48 FT)
 DD4598'EAST-SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DD4598
 DD4598                          STATION RECOVERY (2001)
 DD4598
 DD4598'RECOVERY NOTE BY US POWER SQUADRON 2001 (SSG)
 DD4598'MARK NOT FOUND.
 DD4598
 DD4598                          STATION RECOVERY (2004)
 DD4598
 DD4598'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4598'MARK NOT FOUND.
 DD4598
 DD4598                          STATION RECOVERY (2014)
 DD4598
 DD4598'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4598'THE STATION IS LOCATED ABOUT 9.3 MI (15.0 KM) SOUTH-SOUTHEAST OF
 DD4598'BUCKSPORT, 4.9 MI (7.9 KM) SOUTHWEST OF SURFSIDE BEACH AND 1.2 MI (1.9
 DD4598'KM) EAST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DD4598'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DD4598'JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY 707
 DD4598'(BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM) NORTH-NORTHEAST
 DD4598'OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO
 DD4598'THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON HIGHWAY
 DD4598'17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD (JAMESTOWN ROAD)
 DD4598'LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON ATLANTIC AVENUE FOR
 DD4598'1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE, TURN RIGHT ON
 DD4598'WACCAMAW DRIVE FOR 2.6 MI (4.2 KM) TO THE STATION ON THE LEFT NEAR
 DD4598'PUBLIC BEACH ACCESS NUMBER 38. STATION IS RECESSED 0.2 FT (6 CM) AND
 DD4598'LEVEL WITH THE ROAD, 22.4 FT (6.8 M) SOUTHEAST OF THE CENTER OF THE
 DD4598'ROAD, 2.0 FT (0.6 M) SOUTH-SOUTHEAST OF THE NORTH ONE OF TWO CONCRETE
 DD4598'POSTS (PUBLIC ACCESS 38) PROJECTING 4.0 FT (1.2 M), 28.8 FT (8.8 M)
 DD4598'NORTH-NORTHEAST OF THE NORTH EDGE OF THE DRIVEWAY FOR A TWO STORY
 DD4598'VINYL SIDED HOUSE NUMBER 1701, 6.5 FT (2.0 M) NORTH OF A POWER POLE
 DD4598'WITH A TRANSFORMER, 1.5 FT (0.5 M) SOUTHEAST OF A WITNESS POST.
 DD4598'DESCRIBED BY J.J. BRAXTON.
 DD4598
 DD4598                          STATION RECOVERY (2019)
 DD4598
 DD4598'RECOVERY NOTE BY US POWER SQUADRON 2019 (BSM)
 DD4598'RECOVERED IN GOOD CONDITION.
 DD4598
 DD4598                          STATION RECOVERY (2022)
 DD4598
 DD4598'RECOVERY NOTE BY US POWER SQUADRON 2022 (RFH)
 DD4598'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3497 ***********************************************************************
 DD3497  DESIGNATION -  4930
 DD3497  PID         -  DD3497
 DD3497  STATE/COUNTY-  SC/GEORGETOWN
 DD3497  COUNTRY     -  US
 DD3497  USGS QUAD   -  BROOKGREEN (2017)
 DD3497
 DD3497                         *CURRENT SURVEY CONTROL
 DD3497  ______________________________________________________________________
 DD3497* NAD 83(2011) POSITION- 33 32 57.26816(N) 079 01 14.03931(W)   ADJUSTED
 DD3497* NAD 83(2011) ELLIP HT-   -32.207 (meters)        (06/27/12)   ADJUSTED
 DD3497* NAD 83(2011) EPOCH   -  2010.00
 DD3497* NAVD 88 ORTHO HEIGHT -     2.590 (meters)        8.50  (feet) ADJUSTED
 DD3497  ______________________________________________________________________
 DD3497  GEOID HEIGHT    -        -34.833 (meters)                     GEOID18
 DD3497  NAD 83(2011) X  -  1,013,424.724 (meters)                     COMP
 DD3497  NAD 83(2011) Y  - -5,223,628.227 (meters)                     COMP
 DD3497  NAD 83(2011) Z  -  3,504,869.481 (meters)                     COMP
 DD3497  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 DD3497  DYNAMIC HEIGHT  -          2.588 (meters)        8.49  (feet) COMP
 DD3497  MODELED GRAVITY -    979,581.9   (mgal)                       NAVD 88
 DD3497
 DD3497  VERT ORDER      -  THIRD
 DD3497
 DD3497  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3497  Standards:
 DD3497         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3497            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3497  -------------------------------------------------------------------
 DD3497  NETWORK    1.32   3.51           0.56   0.51   1.79      0.18738678
 DD3497  -------------------------------------------------------------------
 DD3497  Click here for local accuracies and other accuracy information.
 DD3497
 DD3497.The horizontal coordinates were established by GPS observations
 DD3497.and adjusted by the National Geodetic Survey in June 2012.
 DD3497
 DD3497.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3497.been affixed to the stable North American tectonic plate. See 
 DD3497.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3497
 DD3497.The horizontal coordinates are valid at the epoch date displayed above
 DD3497.which is a decimal equivalence of Year/Month/Day.
 DD3497
 DD3497.The orthometric height was determined by differential leveling and
 DD3497.adjusted by the NATIONAL GEODETIC SURVEY
 DD3497.in April 1995.
 DD3497
 DD3497.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3497.GEOID18 height accuracy estimate available here.
 DD3497
 DD3497.Click photographs - Photos may exist for this station.
 DD3497
 DD3497.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3497
 DD3497.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3497
 DD3497.The ellipsoidal height was determined by GPS observations
 DD3497.and is referenced to NAD 83.
 DD3497
 DD3497.The dynamic height is computed by dividing the NAVD 88
 DD3497.geopotential number by the normal gravity value computed on the
 DD3497.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3497.degrees latitude (g = 980.6199 gals.).
 DD3497
 DD3497.The modeled gravity was interpolated from observed gravity values.
 DD3497
 DD3497. The following values were computed from the NAD 83(2011) position.
 DD3497
 DD3497;                    North         East     Units Scale Factor Converg.
 DD3497;SPC SC       -   192,047.757   793,381.022   MT  0.99979584   +1 05 50.6
 DD3497;SPC SC       -   630,077.94  2,602,956.11   iFT  0.99979584   +1 05 50.6
 DD3497;UTM  17      - 3,713,933.336   683,770.598   MT  1.00001637   +1 05 39.3
 DD3497
 DD3497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3497!SPC SC       -   1.00000506  x   0.99979584  =   0.99980090
 DD3497!UTM  17      -   1.00000506  x   1.00001637  =   1.00002143
 DD3497
 DD3497_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8377013933(NAD 83)
 DD3497
 DD3497|---------------------------------------------------------------------|
 DD3497| PID    Reference Object                     Distance      Geod. Az  |
 DD3497|                                                           dddmmss.s |
 DD3497| DD4598 4925                                236.440 METERS 19710     |
 DD3497|---------------------------------------------------------------------|
 DD3497
 DD3497                          SUPERSEDED SURVEY CONTROL
 DD3497
 DD3497  NAD 83(2007)-  33 32 57.26813(N)    079 01 14.04009(W) AD(2002.00) 0
 DD3497  ELLIP H (02/10/07)  -32.197  (m)                       GP(2002.00)    
 DD3497  NAD 83(2001)-  33 32 57.26798(N)    079 01 14.03960(W) AD(       ) 2
 DD3497  ELLIP H (03/27/03)  -32.180  (m)                       GP(       ) 4 2
 DD3497  NAD 83(1995)-  33 32 57.26876(N)    079 01 14.03975(W) AD(       ) 2
 DD3497  ELLIP H (12/20/99)  -32.224  (m)                       GP(       ) 4 1
 DD3497  NAD 83(1986)-  33 32 57.27889(N)    079 01 14.04402(W) AD(       ) 2
 DD3497  NAD 83(1986)-  33 32 57.27755(N)    079 01 14.04228(W) AD(       ) 3
 DD3497  NGVD 29 (05/09/91)    2.924  (m)            9.59   (f) ADJUSTED    3 0
 DD3497  NGVD 29               2.93   (m)            9.6    (f) LEVELING    3  
 DD3497
 DD3497.Superseded values are not recommended for survey control.
 DD3497
 DD3497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3497.See file dsdata.pdf to determine how the superseded data were derived.
 DD3497
 DD3497_MARKER: P = PIPE CAP
 DD3497_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3497_STAMPING: 4930 1987
 DD3497_MARK LOGO: SCCC
 DD3497_PROJECTION: FLUSH
 DD3497_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD3497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3497_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3497+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DD3497
 DD3497  HISTORY     - Date     Condition        Report By
 DD3497  HISTORY     - 1987     MONUMENTED       SCCC
 DD3497  HISTORY     - 19900920 GOOD             NGS
 DD3497  HISTORY     - 20011117 MARK NOT FOUND   USPSQD
 DD3497  HISTORY     - 20040903 MARK NOT FOUND   USPSQD
 DD3497  HISTORY     - 20140409 GOOD             SCGS
 DD3497  HISTORY     - 20220330 GOOD             USPSQD
 DD3497
 DD3497                          STATION DESCRIPTION
 DD3497
 DD3497'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3497'THE STATION IS LOCATED IN GARDEN CITY, APPROXIMATELY (0.35 MI)
 DD3497'SOUTHWEST FROM THE INTERSECTION OF WACCAMAW DRIVE (S-22-65) AND BASIN
 DD3497'TERRACE (S-22-533), LOCATED ALONG THE LAND SIDE OF WACCAMAW DRIVE.
 DD3497'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3497'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3497'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (57.7 FT) EAST
 DD3497'SOUTHEAST FROM THE SOUTH CORNER OF THE TWO-STORY FRAME HOUSE (THE
 DD3497'SANDPIPER), (22.6 FT) WEST NORTHWEST FROM THE CENTERLINE OF WACCAMAW
 DD3497'DRIVE, (33.6 FT) NORTHEAST FROM THE CONCRETE METER VALVE WITNESS POST.
 DD3497
 DD3497                          STATION RECOVERY (1990)
 DD3497
 DD3497'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3497'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3497'SC 29202, PHONE 803-737-1314.
 DD3497'TO REACH THE STATION FROM U.S. HIGHWAY 17 BUSINESS AND ATLANTIC AVE.
 DD3497'(S-26-51), GO EAST ON ATLANTIC AVE. FOR 1.68 KM (1.04 MI) TO A PAVED
 DD3497'CROSS ROAD (WACCAMAW DR.), TURN RIGHT AND GO SOUTH ALONG BEACH FOR
 DD3497'3.92 KM (2.44 MI) TO THE STATION ON THE RIGHT.
 DD3497'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3497'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE PROJECTING 0.10 M
 DD3497'(0.33 FT) ABOVE THE GROUND, LOCATED 17.55 M (57.58 FT) EAST-SOUTHEAST
 DD3497'OF THE SOUTHEAST CORNER OF A HOUSE, 6.8 M (22.3 FT) WEST-NORTHWEST OF
 DD3497'THE CENTER OF WACCAMAW DRIVE AND 0.4 M (1.3 FT) SOUTHWEST OF A
 DD3497'FIBERGLASS WITNESS POST.
 DD3497
 DD3497                          STATION RECOVERY (2001)
 DD3497
 DD3497'RECOVERY NOTE BY US POWER SQUADRON 2001 (SSG)
 DD3497'MARK NOT FOUND.
 DD3497
 DD3497                          STATION RECOVERY (2004)
 DD3497
 DD3497'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3497'MARK NOT FOUND.
 DD3497
 DD3497                          STATION RECOVERY (2014)
 DD3497
 DD3497'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3497'THE STATION IS LOCATED ABOUT 9.2 MI (14.9 KM) SOUTH-SOUTHEAST OF
 DD3497'BUCKSPORT, 4.8 MI (7.7 KM) SOUTHWEST OF SURFSIDE BEACH AND 1.2 MI (2.0
 DD3497'KM) EAST OF MURRELLS INLET.  OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DD3497'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DD3497'JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY 707
 DD3497'(BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM) NORTH-NORTHEAST
 DD3497'OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO
 DD3497'THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON HIGHWAY
 DD3497'17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD (JAMESTOWN ROAD)
 DD3497'LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON ATLANTIC AVENUE FOR
 DD3497'1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE, TURN RIGHT ON
 DD3497'WACCAMAW DRIVE FOR 2.5 MI (4.0 KM) TO THE STATION ON THE RIGHT IN
 DD3497'FRONT A ONE STORY WOOD SIDED HOUSE NUMBER 1614. STATION IS FLUSH WITH
 DD3497'THE GROUND AND LEVEL WITH THE ROAD, 22.5 FT (6.9 M) WEST-NORTHWEST OF
 DD3497'THE CENTER OF THE ROAD, 57.7 FT (17.6 M) EAST OF THE SOUTHEAST CORNER
 DD3497'OF THE HOUSE, 44.7 FT (13.6 M) SOUTH-SOUTHWEST OF THE SOUTH EDGE OF
 DD3497'THE DRIVEWAY FOR THE HOUSE, 25.0 FT (7.6 M) SOUTHEAST ONE OF TWO 1.0
 DD3497'FT (0.3 M) PALMETTO TREES. DESCRIBED BY J.J. BRAXTON.
 DD3497
 DD3497                          STATION RECOVERY (2022)
 DD3497
 DD3497'RECOVERY NOTE BY US POWER SQUADRON 2022 (RFH)
 DD3497'THE MARK IS 1.9 FT (0.6 M) NORTHWEST OF THE NORTHWEST EDGE OF THE
 DD3497'SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4597 ***********************************************************************
 DD4597  DESIGNATION -  4935
 DD4597  PID         -  DD4597
 DD4597  STATE/COUNTY-  SC/GEORGETOWN
 DD4597  COUNTRY     -  US
 DD4597  USGS QUAD   -  BROOKGREEN (2017)
 DD4597
 DD4597                         *CURRENT SURVEY CONTROL
 DD4597  ______________________________________________________________________
 DD4597* NAD 83(2011) POSITION- 33 33 06.98480(N) 079 01 08.09228(W)   ADJUSTED
 DD4597* NAD 83(2011) ELLIP HT-   -32.382 (meters)        (06/27/12)   ADJUSTED
 DD4597* NAD 83(2011) EPOCH   -  2010.00
 DD4597* NAVD 88 ORTHO HEIGHT -     2.419 (meters)        7.94  (feet) ADJUSTED
 DD4597  ______________________________________________________________________
 DD4597  GEOID HEIGHT    -        -34.830 (meters)                     GEOID18
 DD4597  NAD 83(2011) X  -  1,013,543.788 (meters)                     COMP
 DD4597  NAD 83(2011) Y  - -5,223,436.442 (meters)                     COMP
 DD4597  NAD 83(2011) Z  -  3,505,118.873 (meters)                     COMP
 DD4597  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 DD4597  DYNAMIC HEIGHT  -          2.416 (meters)        7.93  (feet) COMP
 DD4597  MODELED GRAVITY -    979,582.4   (mgal)                       NAVD 88
 DD4597
 DD4597  VERT ORDER      -  THIRD
 DD4597
 DD4597  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4597  Standards:
 DD4597         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4597            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4597  -------------------------------------------------------------------
 DD4597  NETWORK    1.43   3.63           0.60   0.56   1.85      0.27353096
 DD4597  -------------------------------------------------------------------
 DD4597  Click here for local accuracies and other accuracy information.
 DD4597
 DD4597.The horizontal coordinates were established by GPS observations
 DD4597.and adjusted by the National Geodetic Survey in June 2012.
 DD4597
 DD4597.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4597.been affixed to the stable North American tectonic plate. See 
 DD4597.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4597
 DD4597.The horizontal coordinates are valid at the epoch date displayed above
 DD4597.which is a decimal equivalence of Year/Month/Day.
 DD4597
 DD4597.The orthometric height was determined by differential leveling and
 DD4597.adjusted by the NATIONAL GEODETIC SURVEY
 DD4597.in April 1995.
 DD4597
 DD4597.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4597.GEOID18 height accuracy estimate available here.
 DD4597
 DD4597.Click photographs - Photos may exist for this station.
 DD4597
 DD4597.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4597
 DD4597.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4597
 DD4597.The ellipsoidal height was determined by GPS observations
 DD4597.and is referenced to NAD 83.
 DD4597
 DD4597.The dynamic height is computed by dividing the NAVD 88
 DD4597.geopotential number by the normal gravity value computed on the
 DD4597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4597.degrees latitude (g = 980.6199 gals.).
 DD4597
 DD4597.The modeled gravity was interpolated from observed gravity values.
 DD4597
 DD4597. The following values were computed from the NAD 83(2011) position.
 DD4597
 DD4597;                    North         East     Units Scale Factor Converg.
 DD4597;SPC SC       -   192,349.945   793,528.643   MT  0.99979575   +1 05 53.9
 DD4597;SPC SC       -   631,069.37  2,603,440.43   iFT  0.99979575   +1 05 53.9
 DD4597;UTM  17      - 3,714,235.582   683,918.268   MT  1.00001704   +1 05 42.9
 DD4597
 DD4597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4597!SPC SC       -   1.00000508  x   0.99979575  =   0.99980083
 DD4597!UTM  17      -   1.00000508  x   1.00001704  =   1.00002212
 DD4597
 DD4597_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8391814235(NAD 83)
 DD4597
 DD4597|---------------------------------------------------------------------|
 DD4597| PID    Reference Object                     Distance      Geod. Az  |
 DD4597|                                                           dddmmss.s |
 DD4597| DD3497 4930                                336.386 METERS 20708     |
 DD4597|---------------------------------------------------------------------|
 DD4597
 DD4597                          SUPERSEDED SURVEY CONTROL
 DD4597
 DD4597  NAD 83(2007)-  33 33 06.98477(N)    079 01 08.09307(W) AD(2002.00) 0
 DD4597  ELLIP H (02/10/07)  -32.371  (m)                       GP(2002.00)    
 DD4597  NAD 83(2001)-  33 33 06.98463(N)    079 01 08.09257(W) AD(       ) 2
 DD4597  ELLIP H (03/27/03)  -32.355  (m)                       GP(       ) 4 2
 DD4597  NAD 83(1995)-  33 33 06.98540(N)    079 01 08.09274(W) AD(       ) 2
 DD4597  ELLIP H (12/20/99)  -32.399  (m)                       GP(       ) 4 1
 DD4597  NAD 83(1986)-  33 33 06.99554(N)    079 01 08.09696(W) AD(       ) 2
 DD4597  NGVD 29 (05/09/91)    2.751  (m)            9.03   (f) ADJUSTED    3 0
 DD4597  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 DD4597
 DD4597.Superseded values are not recommended for survey control.
 DD4597
 DD4597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4597.See file dsdata.pdf to determine how the superseded data were derived.
 DD4597
 DD4597_MARKER: P = PIPE CAP
 DD4597_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4597_STAMPING: 4935 88
 DD4597_MARK LOGO: SCCC
 DD4597_PROJECTION: RECESSED 5 CENTIMETERS
 DD4597_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4597_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4597_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4597+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DD4597
 DD4597  HISTORY     - Date     Condition        Report By
 DD4597  HISTORY     - 1988     MONUMENTED       SCCC
 DD4597  HISTORY     - 19900920 GOOD             NGS
 DD4597  HISTORY     - 20050305 MARK NOT FOUND   USPSQD
 DD4597  HISTORY     - 20140409 GOOD             SCGS
 DD4597  HISTORY     - 20220330 GOOD             USPSQD
 DD4597
 DD4597                          STATION DESCRIPTION
 DD4597
 DD4597'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4597'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4597'SC 29202, PHONE 803-737-1314.
 DD4597'TO REACH THE STATION FROM U.S. HIGHWAY 17 BUSINESS AND ATLANTIC AVE.
 DD4597'(S-26-51), GO EAST ON ATLANTIC AVE. FOR 1.68 KM (1.04 MI) TO A PAVED
 DD4597'CROSS ROAD (WACCAMAW DR.), TURN RIGHT AND GO SOUTH ALONG BEACH FOR
 DD4597'3.60 KM (2.24 MI) TO THE STATION ON THE LEFT.
 DD4597'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4597'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE PROJECTING 0.10 M
 DD4597'(0.33 FT) ABOVE THE GROUND, LOCATED 32.7 M (107.3 FT) SOUTHWEST OF
 DD4597'THE SOUTHWEST CORNER OF A CONDOMINIUM, 10.1 M (33.1 FT) SOUTHEAST OF
 DD4597'THE CENTERLINE OF WACCAMAW DRIVE AND 0.42 M (1.38 FT) WEST-SOUTHWEST
 DD4597'OF A FIBERGLASS WITNESS POST.
 DD4597
 DD4597                          STATION RECOVERY (2005)
 DD4597
 DD4597'RECOVERY NOTE BY US POWER SQUADRON 2005 (RMH)
 DD4597'MARK NOT FOUND.
 DD4597
 DD4597                          STATION RECOVERY (2014)
 DD4597
 DD4597'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4597'THE STATION IS LOCATED ABOUT 9.1 MI (14.6 KM) SOUTH OF SOCASTEE, 4.6
 DD4597'MI (7.3 KM) SOUTHWEST OF SURFSIDE BEACH AND 1.3 MI (2.1 KM) EAST OF
 DD4597'MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 DD4597'400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF
 DD4597'U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY 707 (BURGESS ROAD) AND
 DD4597'(SUNNYSIDE AVENUE), 1.5 MI (2.4 KM) NORTH-NORTHEAST OF MURRELLS INLET,
 DD4597'GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE FORK JUNCTION OF
 DD4597'U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI
 DD4597'(2.3 KM) TO A PAVED CROSSROAD (JAMESTOWN ROAD) LEFT AND (ATLANTIC
 DD4597'AVENUE) RIGHT, TURN RIGHT ON ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO
 DD4597'THE JUNCTION OF WACCAMAW DRIVE, TURN ON WACCAMAW DRIVE FOR 2.2 MI (3.5
 DD4597'KM) TO THE STATION ON THE LEFT NEAR A POWER POLE AND PUBLIC BEACH
 DD4597'ACCESS NUMBER 35. STATION IS RECESSED 0.2 FT (6 CM), 32.5 FT (9.9 M)
 DD4597'SOUTHEAST OF THE CENTER OF THE ROAD, 2.4 FT (0.7 M) SOUTHWEST OF THE
 DD4597'SOUTH EDGE OF THE BEACH ACCESS, 8.5 FT (2.6 M) SOUTHEAST OF THE POWER
 DD4597'POLE WITH ONE GUY WIRE, 16.4 FT (5.0 M) NORTH-NORTHEAST OF THE
 DD4597'NORTHEAST ONE OF TWO LEGS OF A SIGN (MARLIN VIEW). DESCRIBED BY J.J.
 DD4597'BRAXTON.
 DD4597
 DD4597                          STATION RECOVERY (2022)
 DD4597
 DD4597'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD4597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4596 ***********************************************************************
 DD4596  DESIGNATION -  4940 B
 DD4596  PID         -  DD4596
 DD4596  STATE/COUNTY-  SC/GEORGETOWN
 DD4596  COUNTRY     -  US
 DD4596  USGS QUAD   -  BROOKGREEN (2017)
 DD4596
 DD4596                         *CURRENT SURVEY CONTROL
 DD4596  ______________________________________________________________________
 DD4596* NAD 83(2011) POSITION- 33 33 17.68319(N) 079 01 01.08188(W)   ADJUSTED
 DD4596* NAD 83(2011) ELLIP HT-   -32.445 (meters)        (06/27/12)   ADJUSTED
 DD4596* NAD 83(2011) EPOCH   -  2010.00
 DD4596* NAVD 88 ORTHO HEIGHT -     2.351 (meters)        7.71  (feet) ADJUSTED
 DD4596  ______________________________________________________________________
 DD4596  GEOID HEIGHT    -        -34.828 (meters)                     GEOID18
 DD4596  NAD 83(2011) X  -  1,013,686.599 (meters)                     COMP
 DD4596  NAD 83(2011) Y  - -5,223,223.096 (meters)                     COMP
 DD4596  NAD 83(2011) Z  -  3,505,393.527 (meters)                     COMP
 DD4596  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 DD4596  DYNAMIC HEIGHT  -          2.349 (meters)        7.71  (feet) COMP
 DD4596  MODELED GRAVITY -    979,582.9   (mgal)                       NAVD 88
 DD4596
 DD4596  VERT ORDER      -  THIRD
 DD4596
 DD4596  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4596  Standards:
 DD4596         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4596            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4596  -------------------------------------------------------------------
 DD4596  NETWORK    1.25   3.39           0.54   0.47   1.73      0.18133058
 DD4596  -------------------------------------------------------------------
 DD4596  Click here for local accuracies and other accuracy information.
 DD4596
 DD4596.The horizontal coordinates were established by GPS observations
 DD4596.and adjusted by the National Geodetic Survey in June 2012.
 DD4596
 DD4596.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4596.been affixed to the stable North American tectonic plate. See 
 DD4596.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4596
 DD4596.The horizontal coordinates are valid at the epoch date displayed above
 DD4596.which is a decimal equivalence of Year/Month/Day.
 DD4596
 DD4596.The orthometric height was determined by differential leveling and
 DD4596.adjusted by the NATIONAL GEODETIC SURVEY
 DD4596.in April 1995.
 DD4596
 DD4596.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4596.GEOID18 height accuracy estimate available here.
 DD4596
 DD4596.Click photographs - Photos may exist for this station.
 DD4596
 DD4596.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4596
 DD4596.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4596
 DD4596.The ellipsoidal height was determined by GPS observations
 DD4596.and is referenced to NAD 83.
 DD4596
 DD4596.The dynamic height is computed by dividing the NAVD 88
 DD4596.geopotential number by the normal gravity value computed on the
 DD4596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4596.degrees latitude (g = 980.6199 gals.).
 DD4596
 DD4596.The modeled gravity was interpolated from observed gravity values.
 DD4596
 DD4596. The following values were computed from the NAD 83(2011) position.
 DD4596
 DD4596;                    North         East     Units Scale Factor Converg.
 DD4596;SPC SC       -   192,682.897   793,703.093   MT  0.99979564   +1 05 57.8
 DD4596;SPC SC       -   632,161.74  2,604,012.77   iFT  0.99979564   +1 05 57.8
 DD4596;UTM  17      - 3,714,568.599   684,092.774   MT  1.00001783   +1 05 47.0
 DD4596
 DD4596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4596!SPC SC       -   1.00000509  x   0.99979564  =   0.99980073
 DD4596!UTM  17      -   1.00000509  x   1.00001783  =   1.00002292
 DD4596
 DD4596_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8409214568(NAD 83)
 DD4596
 DD4596|---------------------------------------------------------------------|
 DD4596| PID    Reference Object                     Distance      Geod. Az  |
 DD4596|                                                           dddmmss.s |
 DD4596| DD4597 4935                                375.962 METERS 20845     |
 DD4596|---------------------------------------------------------------------|
 DD4596
 DD4596                          SUPERSEDED SURVEY CONTROL
 DD4596
 DD4596  NAD 83(2007)-  33 33 17.68315(N)    079 01 01.08270(W) AD(2002.00) 0
 DD4596  ELLIP H (02/10/07)  -32.435  (m)                       GP(2002.00)    
 DD4596  NAD 83(2001)-  33 33 17.68303(N)    079 01 01.08217(W) AD(       ) 2
 DD4596  ELLIP H (03/27/03)  -32.417  (m)                       GP(       ) 4 2
 DD4596  NAD 83(1995)-  33 33 17.68376(N)    079 01 01.08239(W) AD(       ) 2
 DD4596  ELLIP H (12/20/99)  -32.462  (m)                       GP(       ) 4 1
 DD4596  NAD 83(1986)-  33 33 17.69383(N)    079 01 01.08669(W) AD(       ) 2
 DD4596  NGVD 29 (05/09/91)    2.682  (m)            8.80   (f) ADJUSTED    3 0
 DD4596  NGVD 29 (04/08/91)    2.7    (m)  OSU 89B  model used  GPS OBS        
 DD4596
 DD4596.Superseded values are not recommended for survey control.
 DD4596
 DD4596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4596.See file dsdata.pdf to determine how the superseded data were derived.
 DD4596
 DD4596_MARKER: P = PIPE CAP
 DD4596_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4596_STAMPING: 4940 B 1990
 DD4596_MARK LOGO: SCCC
 DD4596_PROJECTION: FLUSH
 DD4596_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4596_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4596+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DD4596
 DD4596  HISTORY     - Date     Condition        Report By
 DD4596  HISTORY     - 1990     MONUMENTED       NGS
 DD4596  HISTORY     - 20140409 GOOD             SCGS
 DD4596  HISTORY     - 20220330 GOOD             USPSQD
 DD4596
 DD4596                          STATION DESCRIPTION
 DD4596
 DD4596'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4596'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4596'SC 29202, PHONE 803-737-1314.
 DD4596'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4596'(KINGS HIGHWAY) AND ATLANTIC AVENUE, ABOUT 1.6 KM (1.0 MI) NORTHEAST
 DD4596'OF THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND U.S. HIGHWAY 17, GO
 DD4596'SOUTHEAST ON ATLANTIC AVENUE FOR 1.6 KM (1.0 MI) TO THE JUNCTION OF
 DD4596'WACCAMAW DRIVE, TURN RIGHT AND GO SOUTHWEST FOR 3.14 KM (1.95 MI) TO
 DD4596'THE STATION ON THE RIGHT ON THE EAST SIDE OF POWER POLE 57497.
 DD4596'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4596'PREFABRICATED MARK IN CONCRETE AND ENCASED IN A 4-INCH PVC PIPE WITH
 DD4596'A SCREW CAP.  LOCATED 6.9 M (22.6 FT) NORTHWEST FROM THE CENTER OF
 DD4596'WACCAMAW DRIVE, 1.9 M (6.2 FT) EAST-NORTHEAST OF POWER POLE 57497,
 DD4596'1.1 M (3.6 FT) SOUTHEAST FROM A TELEPHONE JUNCTION BOX AND 0.2 M
 DD4596'(0.7 FT) SOUTHEAST FROM A WITNESS POST.
 DD4596
 DD4596                          STATION RECOVERY (2014)
 DD4596
 DD4596'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4596'THE STATION IS LOCATED ABOUT 8.9 MI (14.3 KM) SOUTH OF SOCASTEE, 4.3
 DD4596'MI (7.0 KM) SOUTHWEST OF SURFSIDE BEACH AND 1.5 MI (2.3 KM)
 DD4596'EAST-NORTHEAST OF MURRELLS INLET.  OWNERSHIP--SCDHEC-OCRM, 1362
 DD4596'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4596'FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY
 DD4596'707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD4596'NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4
 DD4596'MI (0.6 KM) TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR
 DD4596'RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD
 DD4596'(JAMESTOWN ROAD) LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON
 DD4596'ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE,
 DD4596'TURN RIGHT ON WACCAMAW DRIVE FOR 2.0 MI (3.2 KM) TO THE STATION ON THE
 DD4596'RIGHT NEAR POWER POLE.  THE STATION IS FLUSH WITH THE GROUND AND LEVEL
 DD4596'WITH THE ROAD, 22.3 FT (6.8 M) WEST-NORTHWEST OF THE CENTER OF THE
 DD4596'ROAD, 3.8 FT (1.2 M) EAST-NORTHEAST OF THE POWER POLE WITH ONE
 DD4596'TRANSFORMER, 4.4 FT (1.3 M) SOUTH-SOUTHEAST OF A TELEPHONE JUNCTION
 DD4596'BOX NUMBER 1/162, 16.0 FT (4.9 M) SOUTHWEST OF THE CENTER OF THE
 DD4596'SOUTHWEST ONE OF TWO DRIVEWAYS FOR A ONE STORY WOOD SIDED HOUSE NUMBER
 DD4596'1382, 0.5 FT (15 CM) EAST-SOUTHEAST OF A WITNESS POST. DESCRIBED BY
 DD4596'J.J. BRAXTON.
 DD4596
 DD4596                          STATION RECOVERY (2022)
 DD4596
 DD4596'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD4596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3498 ***********************************************************************
 DD3498  DESIGNATION -  4950
 DD3498  PID         -  DD3498
 DD3498  STATE/COUNTY-  SC/GEORGETOWN
 DD3498  COUNTRY     -  US
 DD3498  USGS QUAD   -  BROOKGREEN (2017)
 DD3498
 DD3498                         *CURRENT SURVEY CONTROL
 DD3498  ______________________________________________________________________
 DD3498* NAD 83(2011) POSITION- 33 33 33.15348(N) 079 00 48.65291(W)   ADJUSTED
 DD3498* NAD 83(2011) ELLIP HT-   -32.827 (meters)        (06/27/12)   ADJUSTED
 DD3498* NAD 83(2011) EPOCH   -  2010.00
 DD3498* NAVD 88 ORTHO HEIGHT -     1.973 (meters)        6.47  (feet) ADJUSTED
 DD3498  ______________________________________________________________________
 DD3498  GEOID HEIGHT    -        -34.825 (meters)                     GEOID18
 DD3498  NAD 83(2011) X  -  1,013,951.064 (meters)                     COMP
 DD3498  NAD 83(2011) Y  - -5,222,903.055 (meters)                     COMP
 DD3498  NAD 83(2011) Z  -  3,505,790.509 (meters)                     COMP
 DD3498  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 DD3498  DYNAMIC HEIGHT  -          1.971 (meters)        6.47  (feet) COMP
 DD3498  MODELED GRAVITY -    979,583.8   (mgal)                       NAVD 88
 DD3498
 DD3498  VERT ORDER      -  THIRD
 DD3498
 DD3498  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3498  Standards:
 DD3498         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3498            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3498  -------------------------------------------------------------------
 DD3498  NETWORK    1.32   3.65           0.59   0.47   1.86      0.15939888
 DD3498  -------------------------------------------------------------------
 DD3498  Click here for local accuracies and other accuracy information.
 DD3498
 DD3498.The horizontal coordinates were established by GPS observations
 DD3498.and adjusted by the National Geodetic Survey in June 2012.
 DD3498
 DD3498.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3498.been affixed to the stable North American tectonic plate. See 
 DD3498.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3498
 DD3498.The horizontal coordinates are valid at the epoch date displayed above
 DD3498.which is a decimal equivalence of Year/Month/Day.
 DD3498
 DD3498.The orthometric height was determined by differential leveling and
 DD3498.adjusted by the NATIONAL GEODETIC SURVEY
 DD3498.in April 1995.
 DD3498
 DD3498.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3498.GEOID18 height accuracy estimate available here.
 DD3498
 DD3498.Click photographs - Photos may exist for this station.
 DD3498
 DD3498.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3498
 DD3498.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3498
 DD3498.The ellipsoidal height was determined by GPS observations
 DD3498.and is referenced to NAD 83.
 DD3498
 DD3498.The dynamic height is computed by dividing the NAVD 88
 DD3498.geopotential number by the normal gravity value computed on the
 DD3498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3498.degrees latitude (g = 980.6199 gals.).
 DD3498
 DD3498.The modeled gravity was interpolated from observed gravity values.
 DD3498
 DD3498. The following values were computed from the NAD 83(2011) position.
 DD3498
 DD3498;                    North         East     Units Scale Factor Converg.
 DD3498;SPC SC       -   193,165.500   794,014.420   MT  0.99979549   +1 06 04.7
 DD3498;SPC SC       -   633,745.08  2,605,034.19   iFT  0.99979549   +1 06 04.7
 DD3498;UTM  17      - 3,715,051.294   684,404.196   MT  1.00001924   +1 05 54.4
 DD3498
 DD3498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3498!SPC SC       -   1.00000515  x   0.99979549  =   0.99980064
 DD3498!UTM  17      -   1.00000515  x   1.00001924  =   1.00002439
 DD3498
 DD3498_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8440415051(NAD 83)
 DD3498
 DD3498|---------------------------------------------------------------------|
 DD3498| PID    Reference Object                     Distance      Geod. Az  |
 DD3498|                                                           dddmmss.s |
 DD3498| DD4595 4955 B                              317.801 METERS 03204     |
 DD3498|---------------------------------------------------------------------|
 DD3498
 DD3498                          SUPERSEDED SURVEY CONTROL
 DD3498
 DD3498  NAD 83(2007)-  33 33 33.15344(N)    079 00 48.65373(W) AD(2002.00) 0
 DD3498  ELLIP H (02/10/07)  -32.817  (m)                       GP(2002.00)    
 DD3498  NAD 83(2001)-  33 33 33.15334(N)    079 00 48.65320(W) AD(       ) 2
 DD3498  ELLIP H (03/27/03)  -32.800  (m)                       GP(       ) 4 2
 DD3498  NAD 83(1995)-  33 33 33.15403(N)    079 00 48.65342(W) AD(       ) 2
 DD3498  ELLIP H (12/20/99)  -32.844  (m)                       GP(       ) 4 1
 DD3498  NAD 83(1986)-  33 33 33.16408(N)    079 00 48.65777(W) AD(       ) 2
 DD3498  NAD 83(1986)-  33 33 33.16250(N)    079 00 48.65653(W) AD(       ) 3
 DD3498  NGVD 29 (05/09/91)    2.303  (m)            7.56   (f) ADJUSTED    3 0
 DD3498  NGVD 29               2.31   (m)            7.6    (f) LEVELING    3  
 DD3498
 DD3498.Superseded values are not recommended for survey control.
 DD3498
 DD3498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3498.See file dsdata.pdf to determine how the superseded data were derived.
 DD3498
 DD3498_MARKER: P = PIPE CAP
 DD3498_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3498_STAMPING: 4950 1987
 DD3498_MARK LOGO: SCCC
 DD3498_PROJECTION: FLUSH
 DD3498_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3498_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3498+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DD3498
 DD3498  HISTORY     - Date     Condition        Report By
 DD3498  HISTORY     - 1987     MONUMENTED       SCCC
 DD3498  HISTORY     - 19900920 GOOD             NGS
 DD3498  HISTORY     - 20011117 GOOD             USPSQD
 DD3498  HISTORY     - 20040903 GOOD             USPSQD
 DD3498  HISTORY     - 20051112 GOOD             USPSQD
 DD3498  HISTORY     - 20051128 GOOD             USPSQD
 DD3498  HISTORY     - 20150317 GOOD             SCCC
 DD3498  HISTORY     - 20220330 GOOD             USPSQD
 DD3498
 DD3498                          STATION DESCRIPTION
 DD3498
 DD3498'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3498'THE STATION IS LOCATED IN GARDEN CITY, APPROXIMATELY (0.40 MI)
 DD3498'NORTHEAST FROM THE INTERSECTION OF WACCAMAW DRIVE (S-22-65) AND BASIN
 DD3498'TERRACE (S-22-533), LOCATED ALONG THE OCEAN SIDE OF WACCAMAW DRIVE.
 DD3498'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3498'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3498'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (8.9 FT) SOUTH
 DD3498'SOUTHWEST FROM THE FENCE CORNER POST, (48.7 FT) SOUTHWEST FROM THE
 DD3498'WEST CORNER OF THE TWO-STORY FRAME HOUSE (R.A.P. AROUND), (46.8 FT)
 DD3498'NORTH NORTHWEST FROM THE NORTH CORNER OF THE TWO-STORY FRAME HOUSE
 DD3498'NUMBER 262 (SANDERLING III), (29.3 FT) WEST NORTHWEST FROM THE
 DD3498'CENTERLINE OF WACCAMAW DRIVE.
 DD3498
 DD3498                          STATION RECOVERY (1990)
 DD3498
 DD3498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3498'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3498'SC 29202, PHONE 803-737-1314.
 DD3498'TO REACH THE STATION FROM U.S. HIGHWAY 17 BUSINESS AND ATLANTIC AVE.
 DD3498'(S-26-51), GO EAST ON ATLANTIC AVE. FOR 1.68 KM (1.04 MI) TO A PAVED
 DD3498'CROSS ROAD (WACCAMAW DR.), TURN RIGHT AND GO SOUTH ALONG BEACH FOR
 DD3498'2.48 KM (1.54 MI) TO THE STATION ON THE LEFT.
 DD3498'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3498'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE PROJECTING 0.03 M
 DD3498'(0.10 FT) ABOVE THE GROUND, LOCATED 13.3 M (43.6 FT) NORTHWEST OF THE
 DD3498'NORTHWEST CORNER OF A HOUSE, 9.0 M (29.5 FT) EAST-SOUTHEAST OF THE
 DD3498'CENTERLINE OF WACCAMAW DRIVE AND 5.35 M (17.55 FT) NORTHEAST OF A
 DD3498'WOODEN FENCE POST.
 DD3498
 DD3498                          STATION RECOVERY (2001)
 DD3498
 DD3498'RECOVERY NOTE BY US POWER SQUADRON 2001 (SSG)
 DD3498'RECOVERED IN GOOD CONDITION.
 DD3498
 DD3498                          STATION RECOVERY (2004)
 DD3498
 DD3498'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3498'RECOVERED IN GOOD CONDITION.
 DD3498
 DD3498                          STATION RECOVERY (2005)
 DD3498
 DD3498'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD3498'RECOVERED IN GOOD CONDITION.
 DD3498
 DD3498                          STATION RECOVERY (2005)
 DD3498
 DD3498'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3498'RECOVERED IN GOOD CONDITION.
 DD3498
 DD3498                          STATION RECOVERY (2015)
 DD3498
 DD3498'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 DD3498'THE STATION IS LOCATED ABOUT 8.6 MI (13.8 KM) SOUTH OF SOCASTEE, 4.0
 DD3498'MI (6.4 KM) SOUTHWEST OF SURFSIDE BEACH AND 1.7 MI (2.8 KM)
 DD3498'EAST-NORTHEAST OF MURRELLS INLET. OWNERSHIP--SCDOT, P.O. BOX 191,
 DD3498'COLUMBIA, SC 29202.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD3498'HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY 707 (BURGESS ROAD) AND
 DD3498'(SUNNYSIDE AVENUE), 1.5 MI (2.4 KM) NORTH-NORTHEAST OF MURRELLS INLET,
 DD3498'GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE FORK JUNCTION OF
 DD3498'U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI
 DD3498'(2.3 KM) TO A PAVED CROSSROAD (JAMESTOWN ROAD) LEFT AND (ATLANTIC
 DD3498'AVENUE) RIGHT, TURN RIGHT ON ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO
 DD3498'THE JUNCTION OF WACCAMAW DRIVE, TURN RIGHT ON WACCAMAW DRIVE FOR 1.6
 DD3498'MI (2.6 KM) TO THE STATION NEAR A CONCRETE POST AT A PUBLIC BEACH
 DD3498'ACCESS. STATION IS FLUSH AND LEVEL WITH THE ROAD, 29.0 FT (8.8 M)
 DD3498'EAST-SOUTHEAST OF THE CENTER OF THE ROAD, 8.4 FT (2.6 M)
 DD3498'SOUTH-SOUTHWEST OF THE CONCRETE POST (PUBLIC ACCESS) PROJECTING 4.0 FT
 DD3498'(1.2 M), 28.8 FT (8.8 M) WEST OF THE WEST CORNER OF TWO STORY WOOD
 DD3498'SIDED HOUSE 1205, 40.2 FT (12.3 M) NORTH OF THE NORTH CORNER OF ONE
 DD3498'STORY WOOD SIDED HOUSE 1213. RECOVERED BY J.J. BRAXTON.
 DD3498
 DD3498                          STATION RECOVERY (2022)
 DD3498
 DD3498'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD3498'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4595 ***********************************************************************
 DD4595  DESIGNATION -  4955 B
 DD4595  PID         -  DD4595
 DD4595  STATE/COUNTY-  SC/GEORGETOWN
 DD4595  COUNTRY     -  US
 DD4595  USGS QUAD   -  BROOKGREEN (2017)
 DD4595
 DD4595                         *CURRENT SURVEY CONTROL
 DD4595  ______________________________________________________________________
 DD4595* NAD 83(2011) POSITION- 33 33 41.89540(N) 079 00 42.11302(W)   ADJUSTED
 DD4595* NAD 83(2011) ELLIP HT-   -32.550 (meters)        (06/27/12)   ADJUSTED
 DD4595* NAD 83(2011) EPOCH   -  2010.00
 DD4595* NAVD 88 ORTHO HEIGHT -     2.250 (meters)        7.38  (feet) ADJUSTED
 DD4595  ______________________________________________________________________
 DD4595  GEOID HEIGHT    -        -34.823 (meters)                     GEOID18
 DD4595  NAD 83(2011) X  -  1,014,088.326 (meters)                     COMP
 DD4595  NAD 83(2011) Y  - -5,222,724.969 (meters)                     COMP
 DD4595  NAD 83(2011) Z  -  3,506,015.098 (meters)                     COMP
 DD4595  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 DD4595  DYNAMIC HEIGHT  -          2.247 (meters)        7.37  (feet) COMP
 DD4595  MODELED GRAVITY -    979,584.2   (mgal)                       NAVD 88
 DD4595
 DD4595  VERT ORDER      -  THIRD
 DD4595
 DD4595  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4595  Standards:
 DD4595         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4595            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4595  -------------------------------------------------------------------
 DD4595  NETWORK    1.22   3.47           0.52   0.47   1.77      0.17564331
 DD4595  -------------------------------------------------------------------
 DD4595  Click here for local accuracies and other accuracy information.
 DD4595
 DD4595.The horizontal coordinates were established by GPS observations
 DD4595.and adjusted by the National Geodetic Survey in June 2012.
 DD4595
 DD4595.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4595.been affixed to the stable North American tectonic plate. See 
 DD4595.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4595
 DD4595.The horizontal coordinates are valid at the epoch date displayed above
 DD4595.which is a decimal equivalence of Year/Month/Day.
 DD4595
 DD4595.The orthometric height was determined by differential leveling and
 DD4595.adjusted by the NATIONAL GEODETIC SURVEY
 DD4595.in April 1995.
 DD4595
 DD4595.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4595.GEOID18 height accuracy estimate available here.
 DD4595
 DD4595.Click photographs - Photos may exist for this station.
 DD4595
 DD4595.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4595
 DD4595.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4595
 DD4595.The ellipsoidal height was determined by GPS observations
 DD4595.and is referenced to NAD 83.
 DD4595
 DD4595.The dynamic height is computed by dividing the NAVD 88
 DD4595.geopotential number by the normal gravity value computed on the
 DD4595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4595.degrees latitude (g = 980.6199 gals.).
 DD4595
 DD4595.The modeled gravity was interpolated from observed gravity values.
 DD4595
 DD4595. The following values were computed from the NAD 83(2011) position.
 DD4595
 DD4595;                    North         East     Units Scale Factor Converg.
 DD4595;SPC SC       -   193,437.973   794,177.866   MT  0.99979541   +1 06 08.3
 DD4595;SPC SC       -   634,639.02  2,605,570.43   iFT  0.99979541   +1 06 08.3
 DD4595;UTM  17      - 3,715,323.820   684,567.691   MT  1.00001999   +1 05 58.2
 DD4595
 DD4595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4595!SPC SC       -   1.00000511  x   0.99979541  =   0.99980052
 DD4595!UTM  17      -   1.00000511  x   1.00001999  =   1.00002510
 DD4595
 DD4595_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8456715323(NAD 83)
 DD4595
 DD4595|---------------------------------------------------------------------|
 DD4595| PID    Reference Object                     Distance      Geod. Az  |
 DD4595|                                                           dddmmss.s |
 DD4595| DD3498 4950                                317.801 METERS 21204     |
 DD4595|---------------------------------------------------------------------|
 DD4595
 DD4595                          SUPERSEDED SURVEY CONTROL
 DD4595
 DD4595  NAD 83(2007)-  33 33 41.89537(N)    079 00 42.11384(W) AD(2002.00) 0
 DD4595  ELLIP H (02/10/07)  -32.540  (m)                       GP(2002.00)    
 DD4595  NAD 83(2001)-  33 33 41.89529(N)    079 00 42.11331(W) AD(       ) 2
 DD4595  ELLIP H (03/27/03)  -32.523  (m)                       GP(       ) 4 2
 DD4595  NAD 83(1995)-  33 33 41.89595(N)    079 00 42.11353(W) AD(       ) 2
 DD4595  ELLIP H (12/20/99)  -32.568  (m)                       GP(       ) 4 1
 DD4595  NAD 83(1986)-  33 33 41.90591(N)    079 00 42.11783(W) AD(       ) 2
 DD4595  NGVD 29 (05/09/91)    2.579  (m)            8.46   (f) ADJUSTED    3 0
 DD4595  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 DD4595
 DD4595.Superseded values are not recommended for survey control.
 DD4595
 DD4595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4595.See file dsdata.pdf to determine how the superseded data were derived.
 DD4595
 DD4595_MARKER: DD = SURVEY DISK
 DD4595_SETTING: 0 = UNSPECIFIED SETTING
 DD4595_STAMPING: 4955 B 1990
 DD4595_MARK LOGO: SCCC
 DD4595_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4595_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4595+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4595
 DD4595  HISTORY     - Date     Condition        Report By
 DD4595  HISTORY     - 1990     MONUMENTED       NGS
 DD4595  HISTORY     - 20081129 MARK NOT FOUND   GEOCAC
 DD4595  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD4595  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4595
 DD4595                          STATION DESCRIPTION
 DD4595
 DD4595'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4595'THE STATION IS LOCATED 15.2 KM (9.4 MI) SOUTHWEST OF  MYRTLE BEACH,
 DD4595'4.8 KM (3.0 MI) NORTHEAST OF MURRELLS INLET AND IN GARDEN CITY ALONG
 DD4595'WACCAMAW DRIVE ON ROAD RIGHT-OF-WAY.
 DD4595'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4595'SC 29202, PHONE 803-737-1314.
 DD4595'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4595'(KINGS HIGHWAY) AND ATLANTIC AVENUE, ABOUT 1.6 KM (1.0 MI) NORTHEAST
 DD4595'OF THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND U.S. HIGHWAY 17, GO
 DD4595'SOUTHEAST ON ATLANTIC AVENUE FOR 1.6 KM (1.0 MI) TO THE JUNCTION OF
 DD4595'WACCAMAW DRIVE, TURN RIGHT AND GO SOUTHWEST FOR 2.17 KM (1.35 MI) TO
 DD4595'THE STATION ON THE LEFT, EAST AND AROSS WACCAMAW DRIVE FROM POWER
 DD4595'POLE 21257,  A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4595'PREFABRICATED MARK IN CONCRETE AND ENCASED IN A 4-INCH PVC PIPE WITH
 DD4595'A SCREW CAP.  LOCATED 14.9 M (48.9 FT) SOUTH-SOUTHEAST AND ACROSS
 DD4595'WACCAMAW DRIVE FROM POWER POLE 21257, 11.9 M (39.0 FT)
 DD4595'NORTH-NORTHWEST FROM A PALM TREE, 7.1 M (23.3 FT) FROM THE CENTER OF
 DD4595'WACCAMAW DRIVE AND 0.35 M (1.15 FT) NORTHWEST FROM A WITNESS POST.
 DD4595
 DD4595                          STATION RECOVERY (2008)
 DD4595
 DD4595'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4595'NOTE - RESET SCCC DISK STAMPED '4955 C' WAS FOUND IN THE SAME
 DD4595'LOCATION.
 DD4595
 DD4595                          STATION RECOVERY (2013)
 DD4595
 DD4595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4595'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4595'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4595'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4595'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4595'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4595'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4595'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4595'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD4595
 DD4595                          STATION RECOVERY (2014)
 DD4595
 DD4595'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4595'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4595'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4595'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4595'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4595'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4595'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4595'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4595'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3499 ***********************************************************************
 DD3499  DESIGNATION -  4960
 DD3499  PID         -  DD3499
 DD3499  STATE/COUNTY-  SC/GEORGETOWN
 DD3499  COUNTRY     -  US
 DD3499  USGS QUAD   -  BROOKGREEN (2017)
 DD3499
 DD3499                         *CURRENT SURVEY CONTROL
 DD3499  ______________________________________________________________________
 DD3499* NAD 83(2001) POSITION- 33 33 50.34220(N) 079 00 35.43060(W)   ADJUSTED
 DD3499* NAVD 88 ORTHO HEIGHT -     1.95  (+/-2cm)        6.4   (feet) VERTCON3
 DD3499  ______________________________________________________________________
 DD3499  GEOID HEIGHT    -        -34.821 (meters)                     GEOID18
 DD3499  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 DD3499  HORZ ORDER      -  SECOND
 DD3499  VERT ORDER      -  THIRD ? (See Below)
 DD3499
 DD3499.The horizontal coordinates were established by classical geodetic methods
 DD3499.and adjusted by the National Geodetic Survey in March 2004.
 DD3499
 DD3499.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3499.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3499
 DD3499.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3499.GEOID18 height accuracy estimate available here.
 DD3499
 DD3499.The vertical order pertains to the NGVD 29 superseded value.
 DD3499
 DD3499.Click photographs - Photos may exist for this station.
 DD3499
 DD3499.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3499
 DD3499. The following values were computed from the NAD 83(2001) position.
 DD3499
 DD3499;                    North         East     Units Scale Factor Converg.
 DD3499;SPC SC       -   193,701.431   794,345.152   MT  0.99979534   +1 06 12.0
 DD3499;SPC SC       -   635,503.38  2,606,119.27   iFT  0.99979534   +1 06 12.0
 DD3499;UTM  17      - 3,715,587.328   684,735.027   MT  1.00002075   +1 06 02.2
 DD3499
 DD3499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3499!SPC SC       -   1.00000516  x   0.99979534  =   0.99980050
 DD3499!UTM  17      -   1.00000516  x   1.00002075  =   1.00002591
 DD3499
 DD3499_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8473515587(NAD 83)
 DD3499
 DD3499                          SUPERSEDED SURVEY CONTROL
 DD3499
 DD3499  NAD 83(1986)-  33 33 50.35278(N)    079 00 35.43511(W) AD(       ) 2
 DD3499  NAD 83(1986)-  33 33 50.35148(N)    079 00 35.43425(W) AD(       ) 3
 DD3499  NGVD 29               2.28   (m)            7.5    (f) LEVELING    3  
 DD3499
 DD3499.Superseded values are not recommended for survey control.
 DD3499
 DD3499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3499.See file dsdata.pdf to determine how the superseded data were derived.
 DD3499
 DD3499_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3499_SETTING: 0 = UNSPECIFIED SETTING
 DD3499_STAMPING: 4960 1987
 DD3499_MARK LOGO: SCCC
 DD3499_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3499_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3499_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3499+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3499
 DD3499  HISTORY     - Date     Condition        Report By
 DD3499  HISTORY     - 1987     MONUMENTED       SCCC
 DD3499  HISTORY     - 20050305 POOR             USPSQD
 DD3499  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD3499  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3499
 DD3499                          STATION DESCRIPTION
 DD3499
 DD3499'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3499'THE STATION IS LOCATED IN GARDEN CITY, APPROXIMATELY (0.37 MI)
 DD3499'SOUTHWEST FROM THE INTERSECTION OF WACCAMAW DRIVE (S-22-65) AND
 DD3499'STEVENS DRIVE (S-22-531), LOCATED ALONG THE OCEAN SIDE OF WACCAMAW
 DD3499'DRIVE.
 DD3499'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3499'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3499'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (3.0 FT) SOUTH
 DD3499'SOUTHWEST FROM THE WATER METER, (4.2 FT) WEST FROM SCPSA POWER POLE
 DD3499'NUMBER 57579, (58.5 FT) WEST NORTHWEST FROM THE WEST CORNER OF THE
 DD3499'TWO-STORY FRAME HOUSE NUMBER 204 (WINDFALL), (20.2 FT) EAST SOUTHEAST
 DD3499'FROM THE CENTERLINE OF WACCAMAW DRIVE.
 DD3499
 DD3499                          STATION RECOVERY (2005)
 DD3499
 DD3499'RECOVERY NOTE BY US POWER SQUADRON 2005 (RMH)
 DD3499'MONUMENT INTACT AND STABLE. BRASS CAP IS MISSING.
 DD3499
 DD3499                          STATION RECOVERY (2013)
 DD3499
 DD3499'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3499'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3499'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3499'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3499'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3499'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3499'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3499'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3499'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD3499
 DD3499                          STATION RECOVERY (2014)
 DD3499
 DD3499'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3499'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3499'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3499'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3499'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3499'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3499'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3499'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3499'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4439 ***********************************************************************
 DD4439  DESIGNATION -  4960 B
 DD4439  PID         -  DD4439
 DD4439  STATE/COUNTY-  SC/GEORGETOWN
 DD4439  COUNTRY     -  US
 DD4439  USGS QUAD   -  BROOKGREEN (2017)
 DD4439
 DD4439                         *CURRENT SURVEY CONTROL
 DD4439  ______________________________________________________________________
 DD4439* NAD 83(2011) POSITION- 33 33 50.16356(N) 079 00 35.55579(W)   ADJUSTED
 DD4439* NAD 83(2011) ELLIP HT-   -32.871 (meters)        (06/27/12)   ADJUSTED
 DD4439* NAD 83(2011) EPOCH   -  2010.00
 DD4439* NAVD 88 ORTHO HEIGHT -     1.939 (meters)        6.36  (feet) ADJUSTED
 DD4439  ______________________________________________________________________
 DD4439  GEOID HEIGHT    -        -34.821 (meters)                     GEOID18
 DD4439  NAD 83(2011) X  -  1,014,227.459 (meters)                     COMP
 DD4439  NAD 83(2011) Y  - -5,222,554.216 (meters)                     COMP
 DD4439  NAD 83(2011) Z  -  3,506,227.188 (meters)                     COMP
 DD4439  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 DD4439  DYNAMIC HEIGHT  -          1.937 (meters)        6.36  (feet) COMP
 DD4439  MODELED GRAVITY -    979,584.5   (mgal)                       NAVD 88
 DD4439
 DD4439  VERT ORDER      -  FIRST     CLASS II
 DD4439
 DD4439  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4439  Standards:
 DD4439         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4439            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4439  -------------------------------------------------------------------
 DD4439  NETWORK    1.30   4.31           0.55   0.50   2.20      0.23441148
 DD4439  -------------------------------------------------------------------
 DD4439  Click here for local accuracies and other accuracy information.
 DD4439
 DD4439.The horizontal coordinates were established by GPS observations
 DD4439.and adjusted by the National Geodetic Survey in June 2012.
 DD4439
 DD4439.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4439.been affixed to the stable North American tectonic plate. See 
 DD4439.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4439
 DD4439.The horizontal coordinates are valid at the epoch date displayed above
 DD4439.which is a decimal equivalence of Year/Month/Day.
 DD4439
 DD4439.The orthometric height was determined by differential leveling and
 DD4439.adjusted by the NATIONAL GEODETIC SURVEY
 DD4439.in June 1991.
 DD4439
 DD4439.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4439.GEOID18 height accuracy estimate available here.
 DD4439
 DD4439.Click photographs - Photos may exist for this station.
 DD4439
 DD4439.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4439
 DD4439.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4439
 DD4439.The ellipsoidal height was determined by GPS observations
 DD4439.and is referenced to NAD 83.
 DD4439
 DD4439.The dynamic height is computed by dividing the NAVD 88
 DD4439.geopotential number by the normal gravity value computed on the
 DD4439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4439.degrees latitude (g = 980.6199 gals.).
 DD4439
 DD4439.The modeled gravity was interpolated from observed gravity values.
 DD4439
 DD4439. The following values were computed from the NAD 83(2011) position.
 DD4439
 DD4439;                    North         East     Units Scale Factor Converg.
 DD4439;SPC SC       -   193,695.867   794,342.030   MT  0.99979534   +1 06 12.0
 DD4439;SPC SC       -   635,485.13  2,606,109.02   iFT  0.99979534   +1 06 12.0
 DD4439;UTM  17      - 3,715,581.763   684,731.905   MT  1.00002073   +1 06 02.1
 DD4439
 DD4439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4439!SPC SC       -   1.00000516  x   0.99979534  =   0.99980050
 DD4439!UTM  17      -   1.00000516  x   1.00002073  =   1.00002589
 DD4439
 DD4439_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8473115581(NAD 83)
 DD4439
 DD4439|---------------------------------------------------------------------|
 DD4439| PID    Reference Object                     Distance      Geod. Az  |
 DD4439|                                                           dddmmss.s |
 DD4439| DD4595 4955 B                              305.773 METERS 21335     |
 DD4439|---------------------------------------------------------------------|
 DD4439
 DD4439                          SUPERSEDED SURVEY CONTROL
 DD4439
 DD4439  NAD 83(2007)-  33 33 50.16353(N)    079 00 35.55661(W) AD(2002.00) 0
 DD4439  ELLIP H (02/10/07)  -32.860  (m)                       GP(2002.00)    
 DD4439  NAD 83(2001)-  33 33 50.16346(N)    079 00 35.55608(W) AD(       ) 2
 DD4439  ELLIP H (03/27/03)  -32.844  (m)                       GP(       ) 4 2
 DD4439  NAD 83(1995)-  33 33 50.16409(N)    079 00 35.55631(W) AD(       ) 2
 DD4439  ELLIP H (12/20/99)  -32.887  (m)                       GP(       ) 4 1
 DD4439  NAD 83(1986)-  33 33 50.17407(N)    079 00 35.56057(W) AD(       ) 2
 DD4439  NGVD 29 (05/09/91)    2.268  (m)            7.44   (f) ADJUSTED    1 2
 DD4439  NGVD 29               2.25   (m)            7.4    (f) LEVELING    3  
 DD4439
 DD4439.Superseded values are not recommended for survey control.
 DD4439
 DD4439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4439.See file dsdata.pdf to determine how the superseded data were derived.
 DD4439
 DD4439_MARKER: P = PIPE CAP
 DD4439_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4439_STAMPING: 4960 B 1990
 DD4439_MARK LOGO: SCCC
 DD4439_PROJECTION: RECESSED 30 CENTIMETERS
 DD4439_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4439_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4439+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DD4439
 DD4439  HISTORY     - Date     Condition        Report By
 DD4439  HISTORY     - 1990     MONUMENTED       NGS
 DD4439  HISTORY     - 19900508 GOOD             NGS
 DD4439  HISTORY     - 19900920 GOOD             NGS
 DD4439  HISTORY     - 20081129 GOOD             GEOCAC
 DD4439  HISTORY     - 20140908 GOOD             SCGS
 DD4439  HISTORY     - 20220330 GOOD             USPSQD
 DD4439
 DD4439                          STATION DESCRIPTION
 DD4439
 DD4439'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4439'1.7 KM (1.06 MI) NORTHEASTERLY ALONG ATLANTIC AVENUE FROM THE
 DD4439'JUNCTION OF U.S. HIGHWAY BUSINESS IN GARDEN CITY, THENCE 1.8 KM
 DD4439'(1.12 MI) SOUTHWESTERLY ALONG WACCAMAW DRIVE, 6.9 M (22.64 FT)
 DD4439'SOUTHEAST OF THE CENTERLINE OF THE DRIVE, 4.2 M (13.78 FT) NORTHEAST
 DD4439'OF THE NORTHEAST EDGE OF A DRIVEWAY LEADING TO A FRAME HOUSE, 1.3 M
 DD4439'(4.27 FT) NORTH OF UTILITY POLE NUMBER 82782, AND 0.5 M (1.64 FT)
 DD4439'NORTHWEST OF A WITNESS POST.  NOTE--THE DISK IS AFFIXED TO A 24-INCH
 DD4439'SECTION OF 2-INCH PVC PIPE ENCASED IN A 6-INCH PVC PIPE SURROUNDED BY
 DD4439'CONCRETE AND FLUSH WITH THE GROUND SURFACE.
 DD4439
 DD4439                          STATION RECOVERY (1990)
 DD4439
 DD4439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4439'THE STATION IS LOCATED 15.2 KM (9.4 MI) SOUTHWEST OF  MYRTLE BEACH,
 DD4439'4.8 KM (3.0 MI) NORTHEAST OF MURRELLS INLET AND IN GARDEN CITY ALONG
 DD4439'WACCAMAW DRIVE ON ROAD RIGHT-OF-WAY.
 DD4439'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4439'SC 29202, PHONE 803-737-1314.
 DD4439'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4439'(KINGS HIGHWAY) AND ATLANTIC AVENUE, ABOUT 1.6 KM (1.0 MI) NORTHEAST
 DD4439'OF THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND U.S. HIGHWAY 17, GO
 DD4439'SOUTHEAST ON ATLANTIC AVENUE FOR 1.6 KM (1.0 MI) TO THE JUNCTION OF
 DD4439'WACCAMAW DRIVE, TURN RIGHT AND GO SOUTHWEST FOR 1.85 KM (1.15 MI) TO
 DD4439'THE STATION ON THE LEFT ON THE NORTH SIDE OF POWER POLE 82782.
 DD4439'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4439'PREFABRICATED MARK IN CONCRETE AND ENCASED IN A 4-INCH PVC PIPE WITH
 DD4439'A SCREW CAP.  LOCATED 6.9 M (22.6 FT) SOUTHEAST FROM CENTER OF
 DD4439'WACCAMAW DRIVE, 4.15 M (13.62 FT) NORTHEAST FROM THE NORTHEAST EDGE
 DD4439'OF A CONCRETE DRIVEWAY TO A SINGLE STORY FRAME HOUSE, 1.35 M
 DD4439'(4.43 FT) NORTH FROM POWER POLE 82782 AND 0.5 M (1.6 FT) NORTHWEST
 DD4439'FROM A FIBERGLASS WITNESS POST.
 DD4439
 DD4439                          STATION RECOVERY (2008)
 DD4439
 DD4439'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4439'RECOVERED IN GOOD CONDITION.
 DD4439
 DD4439                          STATION RECOVERY (2014)
 DD4439
 DD4439'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4439'THE STATION IS LOCATED ABOUT 8.2 MI (13.2 KM) SOUTH OF SOCASTEE, 3.6
 DD4439'MI (5.8 KM) SOUTHWEST OF SURFSIDE BEACH AND 2.1 MI (3.3 KM)
 DD4439'EAST-NORTHEAST OF MURRELLS INLET. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4439'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4439'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE
 DD4439'HIGHWAY 707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD4439'NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4
 DD4439'MI (0.6 KM) TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR
 DD4439'RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD
 DD4439'(JAMESTOWN ROAD) LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON
 DD4439'ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE,
 DD4439'TURN RIGHT ON WACCAMAW DRIVE FOR 1.2 MI (1.9 KM) TO THE STATION ON THE
 DD4439'LEFT NEAR A POWER POLE BETWEEN A GRAVEL PARKING LOT AND A TWO STORY
 DD4439'WOOD SIDED HOUSE NUMBER 1013. STATION IS RECESSED 1.0 FT (0.3 M) AND
 DD4439'1.0 FT (0.3 M) BELOW THE ROAD, 23.0 FT (7.0 M) EAST-SOUTHEAST OF THE
 DD4439'CENTER OF THE ROAD, 4.7 FT (1.4 M) NORTH-NORTHEAST OF THE POWER POLE
 DD4439'WITH A SCGS REFERENCE WASHER ATTACHED, 6.0 FT (1.8 M) NORTH OF THE
 DD4439'NORTH CORNER OF A GREEN ELECTRICAL BOX, 13.0 FT (4.0 M) SOUTHWEST OF
 DD4439'THE CENTER OF THE ENTRANCE TO THE PARKING LOT, 1.3 FT (0.4 M)
 DD4439'SOUTHEAST OF A WITNESS POST. DESCRIBED BY J.J. BRAXTON.
 DD4439
 DD4439                          STATION RECOVERY (2022)
 DD4439
 DD4439'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD4439'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4594 ***********************************************************************
 DD4594  DESIGNATION -  4965 B
 DD4594  PID         -  DD4594
 DD4594  STATE/COUNTY-  SC/GEORGETOWN
 DD4594  COUNTRY     -  US
 DD4594  USGS QUAD   -  BROOKGREEN (2017)
 DD4594
 DD4594                         *CURRENT SURVEY CONTROL
 DD4594  ______________________________________________________________________
 DD4594* NAD 83(2011) POSITION- 33 33 55.24823(N) 079 00 31.16031(W)   ADJUSTED
 DD4594* NAD 83(2011) ELLIP HT-   -32.159 (meters)        (06/27/12)   ADJUSTED
 DD4594* NAD 83(2011) EPOCH   -  2010.00
 DD4594* NAVD 88 ORTHO HEIGHT -     2.637 (meters)        8.65  (feet) ADJUSTED
 DD4594  ______________________________________________________________________
 DD4594  GEOID HEIGHT    -        -34.820 (meters)                     GEOID18
 DD4594  NAD 83(2011) X  -  1,014,322.350 (meters)                     COMP
 DD4594  NAD 83(2011) Y  - -5,222,448.162 (meters)                     COMP
 DD4594  NAD 83(2011) Z  -  3,506,358.117 (meters)                     COMP
 DD4594  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 DD4594  DYNAMIC HEIGHT  -          2.635 (meters)        8.65  (feet) COMP
 DD4594  MODELED GRAVITY -    979,585.1   (mgal)                       NAVD 88
 DD4594
 DD4594  VERT ORDER      -  THIRD
 DD4594
 DD4594  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4594  Standards:
 DD4594         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4594            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4594  -------------------------------------------------------------------
 DD4594  NETWORK    1.18   3.16           0.50   0.46   1.61      0.16723163
 DD4594  -------------------------------------------------------------------
 DD4594  Click here for local accuracies and other accuracy information.
 DD4594
 DD4594.The horizontal coordinates were established by GPS observations
 DD4594.and adjusted by the National Geodetic Survey in June 2012.
 DD4594
 DD4594.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4594.been affixed to the stable North American tectonic plate. See 
 DD4594.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4594
 DD4594.The horizontal coordinates are valid at the epoch date displayed above
 DD4594.which is a decimal equivalence of Year/Month/Day.
 DD4594
 DD4594.The orthometric height was determined by differential leveling and
 DD4594.adjusted by the NATIONAL GEODETIC SURVEY
 DD4594.in April 1995.
 DD4594
 DD4594.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4594.GEOID18 height accuracy estimate available here.
 DD4594
 DD4594.Click photographs - Photos may exist for this station.
 DD4594
 DD4594.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4594
 DD4594.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4594
 DD4594.The ellipsoidal height was determined by GPS observations
 DD4594.and is referenced to NAD 83.
 DD4594
 DD4594.The dynamic height is computed by dividing the NAVD 88
 DD4594.geopotential number by the normal gravity value computed on the
 DD4594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4594.degrees latitude (g = 980.6199 gals.).
 DD4594
 DD4594.The modeled gravity was interpolated from observed gravity values.
 DD4594
 DD4594. The following values were computed from the NAD 83(2011) position.
 DD4594
 DD4594;                    North         East     Units Scale Factor Converg.
 DD4594;SPC SC       -   193,854.645   794,452.340   MT  0.99979530   +1 06 14.4
 DD4594;SPC SC       -   636,006.05  2,606,470.93   iFT  0.99979530   +1 06 14.4
 DD4594;UTM  17      - 3,715,740.573   684,842.247   MT  1.00002124   +1 06 04.7
 DD4594
 DD4594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4594!SPC SC       -   1.00000505  x   0.99979530  =   0.99980035
 DD4594!UTM  17      -   1.00000505  x   1.00002124  =   1.00002629
 DD4594
 DD4594:                Primary Azimuth Mark                     Grid Az
 DD4594:SPC SC       -  4955 B                                   213 22 26.4
 DD4594:UTM  17      -  4955 B                                   213 22 36.1
 DD4594
 DD4594_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8484215740(NAD 83)
 DD4594
 DD4594|---------------------------------------------------------------------|
 DD4594| PID    Reference Object                     Distance      Geod. Az  |
 DD4594|                                                           dddmmss.s |
 DD4594| DD4595 4955 B                              499.053 METERS 2142840.8 |
 DD4594| DD4439 4960 B                              193.376 METERS 21554     |
 DD4594|---------------------------------------------------------------------|
 DD4594
 DD4594                          SUPERSEDED SURVEY CONTROL
 DD4594
 DD4594  NAD 83(2007)-  33 33 55.24820(N)    079 00 31.16113(W) AD(2002.00) 0
 DD4594  ELLIP H (02/10/07)  -32.148  (m)                       GP(2002.00)    
 DD4594  NAD 83(2001)-  33 33 55.24814(N)    079 00 31.16059(W) AD(       ) 2
 DD4594  ELLIP H (03/27/03)  -32.133  (m)                       GP(       ) 4 2
 DD4594  NAD 83(1995)-  33 33 55.24876(N)    079 00 31.16083(W) AD(       ) 2
 DD4594  ELLIP H (12/20/99)  -32.174  (m)                       GP(       ) 4 1
 DD4594  NAD 83(1986)-  33 33 55.25874(N)    079 00 31.16506(W) AD(       ) 2
 DD4594  NGVD 29 (05/09/91)    2.966  (m)            9.73   (f) ADJUSTED    3 0
 DD4594  NGVD 29 (04/08/91)    3.0    (m)  OSU 89B  model used  GPS OBS        
 DD4594
 DD4594.Superseded values are not recommended for survey control.
 DD4594
 DD4594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4594.See file dsdata.pdf to determine how the superseded data were derived.
 DD4594
 DD4594_MARKER: DD = SURVEY DISK
 DD4594_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 DD4594_STAMPING: 4965 B 1990
 DD4594_MARK LOGO: SCCC
 DD4594_PROJECTION: FLUSH
 DD4594_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4594_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4594_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4594+SATELLITE: SATELLITE OBSERVATIONS - March 30, 2022
 DD4594
 DD4594  HISTORY     - Date     Condition        Report By
 DD4594  HISTORY     - 1990     MONUMENTED       NGS
 DD4594  HISTORY     - 20050305 GOOD             USPSQD
 DD4594  HISTORY     - 20081129 GOOD             GEOCAC
 DD4594  HISTORY     - 20140408 GOOD             SCGS
 DD4594  HISTORY     - 20220330 GOOD             USPSQD
 DD4594
 DD4594                          STATION DESCRIPTION
 DD4594
 DD4594'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4594'THE STATION IS LOCATED 15.2 KM (9.4 MI) SOUTHWEST OF  MYRTLE BEACH,
 DD4594'4.8 KM (3.0 MI) NORTHEAST OF MURRELLS INLET AND IN GARDEN CITY ALONG
 DD4594'WACCAMAW DRIVE ON ROAD RIGHT-OF-WAY.
 DD4594'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4594'SC 29202, PHONE 803-737-1314.
 DD4594'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4594'(KINGS HIGHWAY) AND ATLANTIC AVENUE, ABOUT 1.6 KM (1.0 MI) NORTHEAST
 DD4594'OF THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND U.S. HIGHWAY 17, GO
 DD4594'SOUTHEAST ON ATLANTIC AVENUE FOR 1.6 KM (1.0 MI) TO THE JUNCTION OF
 DD4594'WACCAMAW DRIVE, TURN RIGHT AND GO SOUTHWEST FOR 1.68 KM (1.04 MI) TO
 DD4594'THE STATION ON THE LEFT.
 DD4594'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4594'PREFABRICATED MARK IN CONCRETE AND ENCASED IN A 4-INCH PVC PIPE WITH
 DD4594'A SCREW CAP.  LOCATED 19.0 M (62.3 FT) EAST-NORTHEAST FROM A FIRE
 DD4594'HYDRANT, 15.6 M (51.2 FT) EAST-SOUTHEAST FROM POWER POLE 71305, 6.2 M
 DD4594'(20.3 FT) SOUTH-SOUTHEAST FROM CENTER OF WACCAMAW DRIVE AND 0.5 M
 DD4594'(1.6 FT) NORTH-NORTHWEST FROM A FIBERGLASS WITNESS POST.
 DD4594
 DD4594                          STATION RECOVERY (2005)
 DD4594
 DD4594'RECOVERY NOTE BY US POWER SQUADRON 2005 (RMH)
 DD4594'RECOVERED IN GOOD CONDITION.
 DD4594
 DD4594                          STATION RECOVERY (2008)
 DD4594
 DD4594'RECOVERY NOTE BY GEOCACHING 2008 (EK)
 DD4594'MARK IS LOCATED ABOUT 4 FEET WNW OF THE NW END OF A NARROW BOARDWALK
 DD4594'LEADING TO THE BEACH AND BETWEEN HOUSES 945 AND 953.
 DD4594'
 DD4594'NOTE - MARK IS ABOUT 1 FOOT SW OF THE EXTENDED CENTERLINE OF THE NW
 DD4594'END OF THE BOARDWALK.
 DD4594
 DD4594                          STATION RECOVERY (2014)
 DD4594
 DD4594'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4594'THE STATION IS LOCATED ABOUT 8.1 MI (13.1 KM) SOUTH OF SOCASTEE, 3.5
 DD4594'MI (5.6 KM) SOUTHWEST OF SURFSIDE BEACH AND 2.2 MI (3.5 KM)
 DD4594'EAST-NORTHEAST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4594'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4594'FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY
 DD4594'707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD4594'NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4
 DD4594'MI (0.6 KM) TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR
 DD4594'RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD
 DD4594'(JAMESTOWN ROAD) LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON
 DD4594'ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE,
 DD4594'TURN RIGHT ON WACCAMAW FOR 1.1. MI (1.8 KM) TO THE STATION ON THE LEFT
 DD4594'NEAR PUBLIC BEACH ACCESS NUMBER 7. THE STATION IS FLUSH WITH THE
 DD4594'GROUND AND LEVEL WITH THE ROAD, 20.4 FT (6.2 M) SOUTHEAST OF THE
 DD4594'CENTER OF THE ROAD, 7.0 FT (2.1 M) OF THE EAST ONE OF TWO CONCRETE
 DD4594'POSTS (PUBLIC ACCESS 7) PROJECTING 4.0 FT (1.2 M), 36.0 FT (11.0 M)
 DD4594'SOUTH-SOUTHWEST OF THE CENTER OF THE DRIVEWAY FOR WOOD SIDED HOUSE
 DD4594'NUMBER 945, 35.0 FT (10.7 M) EAST-NORTHEAST OF THE CENTER OF THE
 DD4594'DRIVEWAY FOR VINYL SIDED HOUSE NUMBER 953. DESCRIBED BY J.J. BRAXTON.
 DD4594
 DD4594                          STATION RECOVERY (2022)
 DD4594
 DD4594'RECOVERY NOTE BY US POWER SQUADRON 2022 (JJR)
 DD4594'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3500 ***********************************************************************
 DD3500  DESIGNATION -  4970
 DD3500  PID         -  DD3500
 DD3500  STATE/COUNTY-  SC/GEORGETOWN
 DD3500  COUNTRY     -  US
 DD3500  USGS QUAD   -  BROOKGREEN (2017)
 DD3500
 DD3500                         *CURRENT SURVEY CONTROL
 DD3500  ______________________________________________________________________
 DD3500* NAD 83(2011) POSITION- 33 34 02.91984(N) 079 00 25.24466(W)   ADJUSTED
 DD3500* NAD 83(2011) ELLIP HT-   -32.527 (meters)        (06/27/12)   ADJUSTED
 DD3500* NAD 83(2011) EPOCH   -  2010.00
 DD3500* NAVD 88 ORTHO HEIGHT -     2.267 (meters)        7.44  (feet) ADJUSTED
 DD3500  ______________________________________________________________________
 DD3500  GEOID HEIGHT    -        -34.818 (meters)                     GEOID18
 DD3500  NAD 83(2011) X  -  1,014,447.151 (meters)                     COMP
 DD3500  NAD 83(2011) Y  - -5,222,290.483 (meters)                     COMP
 DD3500  NAD 83(2011) Z  -  3,506,554.858 (meters)                     COMP
 DD3500  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 DD3500  DYNAMIC HEIGHT  -          2.264 (meters)        7.43  (feet) COMP
 DD3500  MODELED GRAVITY -    979,585.5   (mgal)                       NAVD 88
 DD3500
 DD3500  VERT ORDER      -  THIRD
 DD3500
 DD3500  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3500  Standards:
 DD3500         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3500            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3500  -------------------------------------------------------------------
 DD3500  NETWORK    1.37   3.35           0.55   0.56   1.71      0.27807248
 DD3500  -------------------------------------------------------------------
 DD3500  Click here for local accuracies and other accuracy information.
 DD3500
 DD3500.The horizontal coordinates were established by GPS observations
 DD3500.and adjusted by the National Geodetic Survey in June 2012.
 DD3500
 DD3500.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3500.been affixed to the stable North American tectonic plate. See 
 DD3500.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3500
 DD3500.The horizontal coordinates are valid at the epoch date displayed above
 DD3500.which is a decimal equivalence of Year/Month/Day.
 DD3500
 DD3500.The orthometric height was determined by differential leveling and
 DD3500.adjusted by the NATIONAL GEODETIC SURVEY
 DD3500.in April 1995.
 DD3500
 DD3500.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3500.GEOID18 height accuracy estimate available here.
 DD3500
 DD3500.Click photographs - Photos may exist for this station.
 DD3500
 DD3500.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3500
 DD3500.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3500
 DD3500.The ellipsoidal height was determined by GPS observations
 DD3500.and is referenced to NAD 83.
 DD3500
 DD3500.The dynamic height is computed by dividing the NAVD 88
 DD3500.geopotential number by the normal gravity value computed on the
 DD3500.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3500.degrees latitude (g = 980.6199 gals.).
 DD3500
 DD3500.The modeled gravity was interpolated from observed gravity values.
 DD3500
 DD3500. The following values were computed from the NAD 83(2011) position.
 DD3500
 DD3500;                    North         East     Units Scale Factor Converg.
 DD3500;SPC SC       -   194,093.853   794,600.302   MT  0.99979523   +1 06 17.7
 DD3500;SPC SC       -   636,790.86  2,606,956.37   iFT  0.99979523   +1 06 17.7
 DD3500;UTM  17      - 3,715,979.827   684,990.254   MT  1.00002191   +1 06 08.2
 DD3500
 DD3500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3500!SPC SC       -   1.00000511  x   0.99979523  =   0.99980034
 DD3500!UTM  17      -   1.00000511  x   1.00002191  =   1.00002702
 DD3500
 DD3500_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8499015979(NAD 83)
 DD3500
 DD3500|---------------------------------------------------------------------|
 DD3500| PID    Reference Object                     Distance      Geod. Az  |
 DD3500|                                                           dddmmss.s |
 DD3500| DD4594 4965 B                              281.328 METERS 21251     |
 DD3500|---------------------------------------------------------------------|
 DD3500
 DD3500                          SUPERSEDED SURVEY CONTROL
 DD3500
 DD3500  NAD 83(2007)-  33 34 02.91981(N)    079 00 25.24548(W) AD(2002.00) 0
 DD3500  ELLIP H (02/10/07)  -32.516  (m)                       GP(2002.00)    
 DD3500  NAD 83(2001)-  33 34 02.91976(N)    079 00 25.24493(W) AD(       ) 2
 DD3500  ELLIP H (03/27/03)  -32.500  (m)                       GP(       ) 4 2
 DD3500  NAD 83(1995)-  33 34 02.92035(N)    079 00 25.24520(W) AD(       ) 2
 DD3500  ELLIP H (12/20/99)  -32.541  (m)                       GP(       ) 4 1
 DD3500  NAD 83(1986)-  33 34 02.93028(N)    079 00 25.24945(W) AD(       ) 2
 DD3500  NAD 83(1986)-  33 34 02.92932(N)    079 00 25.24913(W) AD(       ) 3
 DD3500  NGVD 29 (05/09/91)    2.595  (m)            8.51   (f) ADJUSTED    3 0
 DD3500  NGVD 29               2.62   (m)            8.6    (f) LEVELING    3  
 DD3500
 DD3500.Superseded values are not recommended for survey control.
 DD3500
 DD3500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3500.See file dsdata.pdf to determine how the superseded data were derived.
 DD3500
 DD3500_MARKER: DD = SURVEY DISK
 DD3500_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3500_STAMPING: 4970 1987
 DD3500_MARK LOGO: SCCC
 DD3500_PROJECTION: FLUSH
 DD3500_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3500_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3500+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2021
 DD3500
 DD3500  HISTORY     - Date     Condition        Report By
 DD3500  HISTORY     - 1987     MONUMENTED       SCCC
 DD3500  HISTORY     - 19900920 GOOD             NGS
 DD3500  HISTORY     - 20081129 GOOD             GEOCAC
 DD3500  HISTORY     - 20140408 GOOD             SCGS
 DD3500  HISTORY     - 20211003 GOOD             USPSQD
 DD3500
 DD3500                          STATION DESCRIPTION
 DD3500
 DD3500'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3500'THE STATION IS LOCATED IN GARDEN CITY, APPROXIMATELY (0.12 MI)
 DD3500'SOUTHWEST FROM THE INTERSECTION OF WACCAMAW DRIVE (S-22-65) AND
 DD3500'STEVENS DRIVE (S-22-531), LOCATED ALONG THE OCEAN SIDE OF WACCAMAW
 DD3500'DRIVE.
 DD3500'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3500'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3500'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND, (19.5 FT) WEST
 DD3500'NORTHWEST FROM THE CENTERLINE OF WACCAMAW DRIVE, (5.8 FT) EAST
 DD3500'NORTHEAST FROM POWER POLE NUMBER IC1725, (62.7 FT) EAST SOUTHEAST FROM
 DD3500'THE NORTH CORNER OF THE TWO-STORY FRAME HOUSE NUMBER 156 (SEA BIRD).
 DD3500
 DD3500                          STATION RECOVERY (1990)
 DD3500
 DD3500'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3500'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD3500'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3500'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD3500'AND ATLANTIC AVENUE (S-26-51) WEST OF GARDEN CITY, GO EAST ON
 DD3500'ATLANTIC AVE. FOR 1.68 KM (1.04 MI) TO THE JUNCTION OF WACCAMAW
 DD3500'DRIVE, TURN RIGHT (SOUTH) ON WACCAMAW DRIVE FOR 1.36 KM (0.85 MI) TO
 DD3500'THE STATION ON THE LEFT.
 DD3500'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3500'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE.  LOCATED 17.0 M
 DD3500'(55.8 FT) NORTHEAST OF POWER POLE NO.5637B, 6.0 M (19.7 FT) SOUTHEAST
 DD3500'OF THE CENTERLINE OF WACCAMAW DRIVE, 1.4 M (4.6 FT) WEST OF A
 DD3500'TELEPHONE JUNCTION BOX AND 0.60 M (1.97 FT) SOUTHWEST OF A FIBERGLASS
 DD3500'WITNESS POST.
 DD3500
 DD3500                          STATION RECOVERY (2008)
 DD3500
 DD3500'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3500'RECOVERED IN GOOD CONDITION.
 DD3500
 DD3500                          STATION RECOVERY (2014)
 DD3500
 DD3500'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3500'THE STATION IS LOCATED ABOUT 8.0 MI (12.8 KM) SOUTH OF SOCASTEE, 3.3
 DD3500'MI (5.3 KM) SOUTHWEST OF SURFSIDE BEACH AND 2.3 MI (3.7 KM)
 DD3500'EAST-NORTHEAST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD3500'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD3500'FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY
 DD3500'707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD3500'NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4
 DD3500'MI (0.6 KM) TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR
 DD3500'RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD
 DD3500'(JAMESTOWN ROAD) LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON
 DD3500'ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE,
 DD3500'TURN RIGHT ON WACCAMAW DRIVE FOR 0.8 MI (1.3 KM) TO THE STATION ON THE
 DD3500'LEFT NEAR PUBLIC BEACH ACCESS NUMBER 4. STATION IS FLUSH WITH THE
 DD3500'GROUND AND LEVEL WITH THE ROAD, 20.0 FT (6.1 M) SOUTHEAST OF THE
 DD3500'CENTER OF THE ROAD, 7.3 FT (2.2 M) WEST-SOUTHWEST OF THE WEST ONE OF
 DD3500'TWO CONCRETE POSTS (PUBLIC ACCESS 4) PROJECTING 4.0 FT (1.2 M), 5.0 FT
 DD3500'(1.5 M) WEST OF A WOOD POST (1-122) PROJECTING 4.3 FT (1.3 M), 3.0 FT
 DD3500'(0.9 M) NORTH-NORTHWEST OF THE CENTER OF A WATER METER COVER, 26.5 FT
 DD3500'(8.1 M) NORTHEAST OF THE CENTER OF THE DRIVEWAY FOR A TWO STORY VINYL
 DD3500'SIDED HOUSE NUMBER 861. DESCRIBED BY J.J. BRAXTON.
 DD3500
 DD3500                          STATION RECOVERY (2021)
 DD3500
 DD3500'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD3500'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3501 ***********************************************************************
 DD3501  DESIGNATION -  4980
 DD3501  PID         -  DD3501
 DD3501  STATE/COUNTY-  SC/GEORGETOWN
 DD3501  COUNTRY     -  US
 DD3501  USGS QUAD   -  BROOKGREEN (2017)
 DD3501
 DD3501                         *CURRENT SURVEY CONTROL
 DD3501  ______________________________________________________________________
 DD3501* NAD 83(2011) POSITION- 33 34 18.45976(N) 079 00 10.60053(W)   ADJUSTED
 DD3501* NAD 83(2011) ELLIP HT-   -32.619 (meters)        (06/27/12)   ADJUSTED
 DD3501* NAD 83(2011) EPOCH   -  2010.00
 DD3501* NAVD 88 ORTHO HEIGHT -     2.165 (meters)        7.10  (feet) ADJUSTED
 DD3501  ______________________________________________________________________
 DD3501  GEOID HEIGHT    -        -34.815 (meters)                     GEOID18
 DD3501  NAD 83(2011) X  -  1,014,767.398 (meters)                     COMP
 DD3501  NAD 83(2011) Y  - -5,221,958.494 (meters)                     COMP
 DD3501  NAD 83(2011) Z  -  3,506,953.731 (meters)                     COMP
 DD3501  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 DD3501  DYNAMIC HEIGHT  -          2.163 (meters)        7.10  (feet) COMP
 DD3501  MODELED GRAVITY -    979,586.7   (mgal)                       NAVD 88
 DD3501
 DD3501  VERT ORDER      -  FIRST     CLASS II
 DD3501
 DD3501  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3501  Standards:
 DD3501         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3501            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3501  -------------------------------------------------------------------
 DD3501  NETWORK    1.43   3.67           0.59   0.58   1.87      0.10286742
 DD3501  -------------------------------------------------------------------
 DD3501  Click here for local accuracies and other accuracy information.
 DD3501
 DD3501.The horizontal coordinates were established by GPS observations
 DD3501.and adjusted by the National Geodetic Survey in June 2012.
 DD3501
 DD3501.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3501.been affixed to the stable North American tectonic plate. See 
 DD3501.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3501
 DD3501.The horizontal coordinates are valid at the epoch date displayed above
 DD3501.which is a decimal equivalence of Year/Month/Day.
 DD3501
 DD3501.The orthometric height was determined by differential leveling and
 DD3501.adjusted by the NATIONAL GEODETIC SURVEY
 DD3501.in June 1991.
 DD3501
 DD3501.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3501.GEOID18 height accuracy estimate available here.
 DD3501
 DD3501.Click photographs - Photos may exist for this station.
 DD3501
 DD3501.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3501
 DD3501.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3501
 DD3501.The ellipsoidal height was determined by GPS observations
 DD3501.and is referenced to NAD 83.
 DD3501
 DD3501.The dynamic height is computed by dividing the NAVD 88
 DD3501.geopotential number by the normal gravity value computed on the
 DD3501.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3501.degrees latitude (g = 980.6199 gals.).
 DD3501
 DD3501.The modeled gravity was interpolated from observed gravity values.
 DD3501
 DD3501. The following values were computed from the NAD 83(2011) position.
 DD3501
 DD3501;                    North         East     Units Scale Factor Converg.
 DD3501;SPC SC       -   194,579.734   794,968.603   MT  0.99979510   +1 06 25.8
 DD3501;SPC SC       -   638,384.95  2,608,164.71   iFT  0.99979510   +1 06 25.8
 DD3501;UTM  17      - 3,716,465.802   685,358.661   MT  1.00002359   +1 06 16.7
 DD3501
 DD3501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3501!SPC SC       -   1.00000512  x   0.99979510  =   0.99980022
 DD3501!UTM  17      -   1.00000512  x   1.00002359  =   1.00002871
 DD3501
 DD3501_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8535816465(NAD 83)
 DD3501
 DD3501|---------------------------------------------------------------------|
 DD3501| PID    Reference Object                     Distance      Geod. Az  |
 DD3501|                                                           dddmmss.s |
 DD3501| DD4593 4975                                173.778 METERS 21618     |
 DD3501|---------------------------------------------------------------------|
 DD3501
 DD3501                          SUPERSEDED SURVEY CONTROL
 DD3501
 DD3501  NAD 83(2007)-  33 34 18.45973(N)    079 00 10.60137(W) AD(2002.00) 0
 DD3501  ELLIP H (02/10/07)  -32.608  (m)                       GP(2002.00)    
 DD3501  NAD 83(2001)-  33 34 18.45973(N)    079 00 10.60078(W) AD(       ) 2
 DD3501  ELLIP H (03/27/03)  -32.591  (m)                       GP(       ) 4 2
 DD3501  NAD 83(1995)-  33 34 18.46023(N)    079 00 10.60110(W) AD(       ) 2
 DD3501  ELLIP H (12/20/99)  -32.632  (m)                       GP(       ) 4 1
 DD3501  NAD 83(1986)-  33 34 18.47002(N)    079 00 10.60564(W) AD(       ) 2
 DD3501  NAD 83(1986)-  33 34 18.46938(N)    079 00 10.60624(W) AD(       ) 3
 DD3501  NGVD 29 (05/09/91)    2.492  (m)            8.18   (f) ADJUSTED    1 2
 DD3501  NGVD 29               2.48   (m)            8.1    (f) LEVELING    3  
 DD3501  NGVD 29               2.51   (m)            8.2    (f) LEVELING    3  
 DD3501
 DD3501.Superseded values are not recommended for survey control.
 DD3501
 DD3501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3501.See file dsdata.pdf to determine how the superseded data were derived.
 DD3501
 DD3501_MARKER: P = PIPE CAP
 DD3501_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3501_STAMPING: 4980 1987
 DD3501_MARK LOGO: SCCC
 DD3501_PROJECTION: RECESSED 13 CENTIMETERS
 DD3501_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3501_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3501_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3501+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2014
 DD3501
 DD3501  HISTORY     - Date     Condition        Report By
 DD3501  HISTORY     - 1987     MONUMENTED       SCCC
 DD3501  HISTORY     - 19900508 GOOD             NGS
 DD3501  HISTORY     - 19900920 GOOD             NGS
 DD3501  HISTORY     - 20050306 GOOD             USPSQD
 DD3501  HISTORY     - 20081129 GOOD             GEOCAC
 DD3501  HISTORY     - 20140408 GOOD             SCGS
 DD3501
 DD3501                          STATION DESCRIPTION
 DD3501
 DD3501'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3501'THE STATION IS LOCATED IN GARDEN CITY IN THE EAST QUADRANT OF THE
 DD3501'INTERSECTION OF YUCCA AVENUE (S-22-529) AND WACCAMAW DRIVE (S-22-65).
 DD3501'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3501'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3501'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (33.2 FT) EAST
 DD3501'FROM THE CENTERLINE OF THE INTERSECTION OF YUCCA AVENUE AND WACCAMAW
 DD3501'DRIVE, (6.1 FT) WEST NORTHWEST FROM SCPSA POWER POLE NUMBER 18792,
 DD3501'(10.1 FT) NORTH NORTHEAST FROM THE NORTH CORNER OF THE STEEL VAULT
 DD3501'COVER.
 DD3501
 DD3501                          STATION RECOVERY (1990)
 DD3501
 DD3501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3501'1.7 KM (1.06 MI) SOUTHEASTERLY ALONG ATLANTIC AVENUE (STATE ROAD
 DD3501'S-26-51) FROM THE JUNCTION OF U.S HIGHWAY 17 BUSINESS IN GARDEN CITY,
 DD3501'THENCE 0.7 KM (0.43 MI) SOUTHERLY ALONG WACCAMAW DRIVE, 5.6 M (18.37
 DD3501'FT) SOUTHEAST OF THE CENTERLINE OF THE DRIVE, 2.0 M (6.56 FT) WEST OF
 DD3501'UTILITY POLE NUMBER 18792, AND 0.4 M (1.31 FT) NORTHEAST OF A WITNESS
 DD3501'POST.
 DD3501
 DD3501                          STATION RECOVERY (1990)
 DD3501
 DD3501'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3501'THE STATION IS LOCATED IN GARDEN CITY.  OWNERSHIP--SCHDPT,
 DD3501'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3501'803-737-1314.
 DD3501'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD3501'AND ATLANTIC AVENUE (S-26-51) WEST OF GARDEN CITY, GO EAST ON
 DD3501'ATLANTIC AVE. FOR 1.68 KM (1.04 MI) TO THE JUNCTION OF WACCAMAW
 DD3501'DRIVE, TURN RIGHT (SOUTH) ON WACCAMAW DRIVE FOR 0.72 KM (0.45 MI) TO
 DD3501'THE JUNCTION OF YUCCA AVE. ON THE RIGHT AND THE STATION ON THE LEFT.
 DD3501'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FTLONG 2-IN PVC
 DD3501'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE.  LOCATED 5.6 M
 DD3501'(18.4 FT) SOUTHEAST OF THE CENTERLINE OF WACCAMAW DRIVE, 2.0 M
 DD3501'(6.6 FT) WEST OF POWER POLE NO.18792, AND 0.4 M (1.3 FT) NORTHEAST OF
 DD3501'A FIBERGLASS WITNESS POST.
 DD3501'DESCRIBED BY J.N.L. AND W.C.G.
 DD3501
 DD3501                          STATION RECOVERY (2005)
 DD3501
 DD3501'RECOVERY NOTE BY US POWER SQUADRON 2005 (RMH)
 DD3501'RECOVERED IN GOOD CONDITION.
 DD3501
 DD3501                          STATION RECOVERY (2008)
 DD3501
 DD3501'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3501'RECOVERED IN GOOD CONDITION.
 DD3501
 DD3501                          STATION RECOVERY (2014)
 DD3501
 DD3501'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3501'THE STATION IS LOCATED ABOUT 7.7 MI (12.3 KM) SOUTH OF SOCASTEE, 2.9
 DD3501'MI (4.7 KM) SOUTHWEST OF SURFSIDE BEACH AND 2.7 MI (4.3 KM)
 DD3501'EAST-NORTHEAST OF MURRELLS INLET. OWNERSHIP--SCDHEC-OCRM, 1362
 DD3501'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD3501'FROM THE JUNCTION OF U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY
 DD3501'707 (BURGESS ROAD) AND (SUNNYSIDE AVENUE), 1.5 MI (2.4 KM)
 DD3501'NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHEAST ON HIGHWAY 17 FOR 0.4
 DD3501'MI (0.6 KM) TO THE FORK JUNCTION OF U.S. HIGHWAY 17 BUSINESS, BEAR
 DD3501'RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI (2.3 KM) TO A PAVED CROSSROAD
 DD3501'(JAMESTOWN ROAD) LEFT AND (ATLANTIC AVENUE) RIGHT, TURN RIGHT ON
 DD3501'ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE JUNCTION OF WACCAMAW DRIVE,
 DD3501'TURN RIGHT ON WACCAMAW DRIVE FOR 0.45 MI (0.7 KM) TO THE STATION ON
 DD3501'THE LEFT NEAR A POWER POLE, A PUBLIC BEACH ACCESS AND THE EXTENDED
 DD3501'CENTER OF YUCCA AVENUE. STATION IS RECESSED 0.4 FT (12 CM) AND LEVEL
 DD3501'WITH THE ROAD, 19.4 FT (5.9 M) SOUTHEAST OF THE CENTER OF WACCAMAW
 DD3501'DRIVE, 6.5 FT (2.0 M) WEST-NORTHWEST OF THE POWER POLE WITH ONE GUY
 DD3501'WIRE, 24.5 FT (7.5 M) NORTH-NORTHEAST OF THE EXTENDED CENTER OF YUCCA
 DD3501'AVENUE, 6.2 FT (1.9 M) WEST-NORTHWEST OF A WITNESS POST. RECOVERED BY
 DD3501'J.J. BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0020 ***********************************************************************
 DF0020  DESIGNATION -  499.2
 DF0020  PID         -  DF0020
 DF0020  STATE/COUNTY-  SC/MCCORMICK
 DF0020  COUNTRY     -  US
 DF0020  USGS QUAD   -  MCCORMICK (2017)
 DF0020
 DF0020                         *CURRENT SURVEY CONTROL
 DF0020  ______________________________________________________________________
 DF0020* NAD 83(1986) POSITION- 33 53 45.     (N) 082 16 42.     (W)   SCALED
 DF0020* NAVD 88 ORTHO HEIGHT -   151.85  (+/-2cm)      498.2   (feet) VERTCON3
 DF0020  ______________________________________________________________________
 DF0020  GEOID HEIGHT    -        -29.257 (meters)                     GEOID18
 DF0020  VERT ORDER      -  ? (See Below)
 DF0020
 DF0020.The horizontal coordinates were scaled from a map and have
 DF0020.an estimated accuracy of +/- 6 seconds.
 DF0020
 DF0020.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0020
 DF0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0020.GEOID18 height accuracy estimate available here.
 DF0020
 DF0020.The vertical order pertains to the NGVD 29 superseded value.
 DF0020
 DF0020.Click photographs - Photos may exist for this station.
 DF0020
 DF0020;                    North         East    Units  Estimated Accuracy
 DF0020;SPC SC       -   229,450.      491,380.      MT  (+/- 180 meters Scaled)
 DF0020
 DF0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT818513(NAD 83)
 DF0020
 DF0020                          SUPERSEDED SURVEY CONTROL
 DF0020
 DF0020  NGVD 29 (??/??/92)  152.034  (m)          498.80   (f) ADJ UNCH       
 DF0020
 DF0020.Superseded values are not recommended for survey control.
 DF0020
 DF0020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0020.See file dsdata.pdf to determine how the superseded data were derived.
 DF0020
 DF0020_MARKER: Q = CHISELED SQUARE
 DF0020_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DF0020_SP_SET: DRAIN
 DF0020_PROJECTION: FLUSH
 DF0020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0020
 DF0020  HISTORY     - Date     Condition        Report By
 DF0020  HISTORY     - UNK      MONUMENTED       USGS
 DF0020  HISTORY     - 1933     GOOD             CGS
 DF0020  HISTORY     - 19970709 MARK NOT FOUND   SCGS
 DF0020
 DF0020                          STATION DESCRIPTION
 DF0020
 DF0020'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 DF0020'1.5 MI S FROM MC CORMICK.
 DF0020'1.5 MILES SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0020'FROM MC CORMICK, MC CORMICK COUNTY, 0.5 MILE SOUTH OF MILEPOST 42,
 DF0020'AT A GRADE CROSSING, 9 FEET WEST OF THE WEST RAIL, AND ON THE TOP
 DF0020'OF THE SOUTH END OF AN 18-INCH TILE DRAIN.  A CHISELED SQUARE.
 DF0020
 DF0020                          STATION RECOVERY (1997)
 DF0020
 DF0020'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DF0020'NOT RECOVERED, MEASUREMENTS TO VAGUE.  RECOVERY BY C.J.  STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3555 ***********************************************************************
 AE3555  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3555  SACS        -  This is a Secondary Airport Control Station.
 AE3555  DESIGNATION -  49J F
 AE3555  PID         -  AE3555
 AE3555  STATE/COUNTY-  SC/BEAUFORT
 AE3555  COUNTRY     -  US
 AE3555  USGS QUAD   -  HILTON HEAD (2017)
 AE3555
 AE3555                         *CURRENT SURVEY CONTROL
 AE3555  ______________________________________________________________________
 AE3555* NAD 83(2011) POSITION- 32 13 28.25433(N) 080 41 53.79630(W)   ADJUSTED
 AE3555* NAD 83(2011) ELLIP HT-   -27.558 (meters)        (06/27/12)   ADJUSTED
 AE3555* NAD 83(2011) EPOCH   -  2010.00
 AE3555* NAVD 88 ORTHO HEIGHT -     4.21  (meters)       13.8   (feet) GPS OBS
 AE3555  ______________________________________________________________________
 AE3555  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE3555  GEOID HEIGHT    -        -31.757 (meters)                     GEOID03
 AE3555  GEOID HEIGHT    -        -31.805 (meters)                     GEOID18
 AE3555  NAD 83(2011) X  -    872,950.314 (meters)                     COMP
 AE3555  NAD 83(2011) Y  - -5,329,784.688 (meters)                     COMP
 AE3555  NAD 83(2011) Z  -  3,381,504.015 (meters)                     COMP
 AE3555  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 AE3555
 AE3555  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3555  Standards:
 AE3555         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3555            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3555  -------------------------------------------------------------------
 AE3555  NETWORK    0.80   1.25           0.34   0.31   0.64      0.01283820
 AE3555  -------------------------------------------------------------------
 AE3555  Click here for local accuracies and other accuracy information.
 AE3555
 AE3555.This mark is at Hilton Head Airport (49J)
 AE3555
 AE3555.The horizontal coordinates were established by GPS observations
 AE3555.and adjusted by the National Geodetic Survey in June 2012.
 AE3555
 AE3555.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3555.been affixed to the stable North American tectonic plate. See 
 AE3555.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3555
 AE3555.The horizontal coordinates are valid at the epoch date displayed above
 AE3555.which is a decimal equivalence of Year/Month/Day.
 AE3555
 AE3555.The orthometric height was determined by GPS observations and a
 AE3555.high-resolution geoid model.
 AE3555
 AE3555.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3555.GEOID18 height accuracy estimate available here.
 AE3555
 AE3555.Click photographs - Photos may exist for this station.
 AE3555
 AE3555.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3555
 AE3555.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3555
 AE3555.The ellipsoidal height was determined by GPS observations
 AE3555.and is referenced to NAD 83.
 AE3555
 AE3555. The following values were computed from the NAD 83(2011) position.
 AE3555
 AE3555;                    North         East     Units Scale Factor Converg.
 AE3555;SPC SC       -    43,427.335   638,044.127   MT  1.00010837   +0 10 02.2
 AE3555;SPC SC       -   142,478.13  2,093,320.63   iFT  1.00010837   +0 10 02.2
 AE3555;UTM  17      - 3,565,361.855   528,429.766   MT  0.99960997   +0 09 39.2
 AE3555
 AE3555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3555!SPC SC       -   1.00000433  x   1.00010837  =   1.00011270
 AE3555!UTM  17      -   1.00000433  x   0.99960997  =   0.99961430
 AE3555
 AE3555:                Primary Azimuth Mark                     Grid Az
 AE3555:SPC SC       -  49J G                                    191 19 24.5
 AE3555:UTM  17      -  49J G                                    191 19 47.5
 AE3555
 AE3555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2842965361(NAD 83)
 AE3555
 AE3555|---------------------------------------------------------------------|
 AE3555| PID    Reference Object                     Distance      Geod. Az  |
 AE3555|                                                           dddmmss.s |
 AE3555| AE3554 49J G                               APPROX. 0.6 KM 1912926.7 |
 AE3555|---------------------------------------------------------------------|
 AE3555
 AE3555                          SUPERSEDED SURVEY CONTROL
 AE3555
 AE3555  NAD 83(2007)-  32 13 28.25436(N)    080 41 53.79694(W) AD(2002.00) 0
 AE3555  ELLIP H (02/10/07)  -27.527  (m)                       GP(2002.00)    
 AE3555  NAD 83(1986)-  32 13 28.26549(N)    080 41 53.80456(W) AD(       ) 1
 AE3555  NAD 83(2001)-  32 13 28.25408(N)    080 41 53.79722(W) AD(       ) 1
 AE3555  ELLIP H (02/10/03)  -27.558  (m)                       GP(       ) 4 2
 AE3555  NAD 83(1995)-  32 13 28.25401(N)    080 41 53.79744(W) AD(       ) 1
 AE3555  ELLIP H (09/29/97)  -27.528  (m)                       GP(       ) 4 2
 AE3555  NAVD 88 (09/29/97)    4.21   (m)  GEOID96  model used  GPS OBS        
 AE3555
 AE3555.Superseded values are not recommended for survey control.
 AE3555
 AE3555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3555.See file dsdata.pdf to determine how the superseded data were derived.
 AE3555
 AE3555_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3555_STAMPING: 49J F 1996
 AE3555_MARK LOGO: NGS
 AE3555_PROJECTION: FLUSH
 AE3555_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3555+STABILITY: SURFACE MOTION
 AE3555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3555+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2003
 AE3555
 AE3555  HISTORY     - Date     Condition        Report By
 AE3555  HISTORY     - 1996     MONUMENTED       SCGS
 AE3555  HISTORY     - 19971201 GOOD             NGS
 AE3555  HISTORY     - 20030423 GOOD             SCGS
 AE3555
 AE3555                          STATION DESCRIPTION
 AE3555
 AE3555'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3555'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.3 MILES (23.0 KM) SOUTH
 AE3555'OF BEAUFORT.  OWNERSHIP--HILTON HEAD AIRPORT, P.O.  BOX 23739, HILTON
 AE3555'HEAD, SC 29925-3739, AIRPORT DIRECTOR, WILLIAM T.  RAY, PHONE
 AE3555'803-689-5400.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AE3555'278 AND STATE HIGHWAY 46, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF
 AE3555'BLUFFTON, GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 9.5 MILES (15.3 KM) TO
 AE3555'THE JUNCTION OF STATE ROAD 44 (BEACH CITY ROAD) , TURN LEFT ON ROAD 44
 AE3555'FOR 0.55 MILE (0.89 KM) TO THE FORK JUNCTION OF STATE ROADS 333 AND 44
 AE3555'(MATHEWS AND BEACH CITY ROADS) , BEAR LEFT ON ROAD 333 FOR 0.65 MILE
 AE3555'(1.05 KM) TO THE JUNCTION OF A PAVED ENTRANCE ROAD RIGHT LEADING TO
 AE3555'THE HILTON HEAD AIRPORT, TURN RIGHT ON PAVED ROAD FOR 0.1 MILE (0.2
 AE3555'KM) TO A GATE ON THE SOUTHWEST SIDE OF THE TERMINAL BUILDING, OBTAIN
 AE3555'PERMISSION AND PASS THROUGH GATE ACROSS APRON AND TAXI FOR 0.1 MILE
 AE3555'(0.2 KM) TO A TAXIWAY PARALLEL TO RUNWAY, TURN RIGHT ON THE TAXIWAY
 AE3555'FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT BETWEEN TAXIWAY AND
 AE3555'A DRAINAGE DITCH.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AE3555'AND LEVEL WITH THE TAXIWAY, 29.2 FEET (8.9 M) EAST NORTHEAST OF A TAXI
 AE3555'LIGHT NUMBER 79, 28.0 FEET (8.5 M) EAST SOUTHEAST OF THE EAST EDGE OF
 AE3555'THE TAXIWAY, 34.1 FEET (10.4 M) SOUTH SOUTHEAST OF A SCGS REFERENCE
 AE3555'WASHER IN THE TAXIWAY, 150.0 FEET (45.7 M) NORTH NORTHEAST OF THE
 AE3555'SOUTHEAST END OF A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH TAXIWAY.
 AE3555'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AE3555'DESCRIBED BY R.W.  ROBERTS.
 AE3555
 AE3555                          STATION RECOVERY (1997)
 AE3555
 AE3555'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (ED)
 AE3555'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.3 MILES (23.0 KM) SOUTH
 AE3555'OF BEAUFORT.  OWNERSHIP--HILTON HEAD AIRPORT, P.O.  BOX 23739, HILTON
 AE3555'HEAD, SC 29925-3739, AIRPORT DIRECTOR, WILLIAM T.  RAY, PHONE
 AE3555'803-689-5400.** TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AE3555'278 AND STATE HIGHWAY 46, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF
 AE3555'BLUFFTON, GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 9.5 MILES (15.3 KM) TO
 AE3555'THE JUNCTION OF STATE ROAD 44 (BEACH CITY ROAD) , TURN LEFT ON ROAD 44
 AE3555'FOR 0.55 MILE (0.89 KM) TO THE FORK JUNCTION OF STATE ROADS 333 AND 44
 AE3555'(MATHEWS AND BEACH CITY ROADS) , BEAR LEFT ON ROAD 333 FOR 0.65 MILE
 AE3555'(1.05 KM) TO THE JUNCTION OF A PAVED ENTRANCE ROAD RIGHT LEADING TO
 AE3555'THE HILTON HEAD AIRPORT, TURN RIGHT ON PAVED ROAD FOR 0.1 MILE (0.2
 AE3555'KM) TO A GATE ON THE SOUTHWEST SIDE OF THE TERMINAL BUILDING, OBTAIN
 AE3555'PERMISSION AND PASS THROUGH GATE ACROSS APRON AND TAXI FOR 0.1 MILE
 AE3555'(0.2 KM) TO A TAXIWAY PARALLEL TO RUNWAY, TURN RIGHT ON THE TAXIWAY
 AE3555'FOR 0.15 MILE (0.24 KM) TO THE STATION ON THE LEFT BETWEEN TAXIWAY AND
 AE3555'A DRAINAGE DITCH.** THE STATION IS A CONCRETE POST FLUSH WITH THE
 AE3555'GROUND AND LEVEL WITH THE TAXIWAY, 29.2 FEET (8.9 M) EAST NORTHEAST OF
 AE3555'A TAXI LIGHT NUMBER 79, 28.0 FEET (8.5 M) EAST SOUTHEAST OF THE EAST
 AE3555'EDGE OF THE TAXIWAY, 34.1 FEET (10.4 M) SOUTH SOUTHEAST OF A SCGS
 AE3555'REFERENCE WASHER IN THE TAXIWAY, 150.0 FEET (45.7 M) NORTH NORTHEAST
 AE3555'OF THE SOUTHEAST END OF A 2.5-FOOT CONCRETE PIPE CULVERT BENEATH
 AE3555'TAXIWAY.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 AE3555'STATION.
 AE3555
 AE3555                          STATION RECOVERY (2003)
 AE3555
 AE3555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE3555'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.3 MILES SOUTH OF
 AE3555'BEAUFORT.  OWNERSHIP--HILTON HEAD AIRPORT, 120 BEACH CITY ROAD, HILTON
 AE3555'HEAD, SC 29926,  DIRECTOR-TOM OLSON, PHONE 843-689-5400 OR LARRY A.
 AE3555'YEAGER, CHIEF OF AIRPORT  OPERATIONS, FIRE STATION NUMBER 9, 27 DILLON
 AE3555'ROAD, HILTON HEAD ISLAND, SC 29925-3739, PHONE  843-681-6646, OR
 AE3555'843-301-2492 (CELL). TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AE3555'HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY) AND 278 BYPASS (CROSS
 AE3555'ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST  SOUTHEAST ON HIGHWAY
 AE3555'278 BUSINESS FOR 1.65 MILES TO THE JUNCTION OF STATE ROAD 44 (BEACH
 AE3555'CITY ROAD) LEFT AND (GARDNER DRIVE) RIGHT, TURN LEFT ON ROAD 44 FOR
 AE3555'0.5 MILE TO THE  Y-JUNCTION OF STATE ROAD 44 (MATHEWS ROAD) RIGHT AND
 AE3555'333 (BEACH CITY ROAD)  BEARS LEFT,  BEAR LEFT ON ROAD 333 FOR 0.65
 AE3555'MILE TO AN ENTRANCE ROAD RIGHT TO THE HILTON HEAD  INTERNATIONAL
 AE3555'AIRPORT TERMINAL, TURN RIGHT ON THE ENTRANCE ROAD FOR 0.15 MILE TO A
 AE3555'LOCKED GATE ON THE SOUTHWEST SIDE OF THE TERMINAL BUILDING, OBTAIN
 AE3555'PERMISSION/ACCESS  AND PASS THROUGH GATE FOR 0.1 MILE TO A TAXIWAY
 AE3555'PARALLEL TO THE MAIN RUNWAY, TURN  RIGHT ON THE TAXIWAY FOR 0.15 MILE
 AE3555'TO THE STATION ON THE LEFT NEAR A RUNWAY LIGHT. STATION IS A CONCRETE
 AE3555'POST FLUSH WITH THE GROUND AND LEVEL WITH THE TAXIWAY, 29.2  FEET EAST
 AE3555'NORTHEAST OF THE TAXIWAY LIGHT NUMBER 79, 28.0 FEET EAST SOUTHEAST OF
 AE3555'THE  EAST EDGE OF THE TAXIWAY, 34.1 FEET SOUTH SOUTHEAST OF A SCGS
 AE3555'REFERENCE WASHER SET  INTO THE TAXIWAY, 150.1 FEET NORTH NORTHEAST OF
 AE3555'THE SOUTHEAST END OF A 2.5-FOOT  CONCRETE PIPE CULVERT BENEATH THE
 AE3555'TAXIWAY. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3554 ***********************************************************************
 AE3554  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3554  SACS        -  This is a Secondary Airport Control Station.
 AE3554  DESIGNATION -  49J G
 AE3554  PID         -  AE3554
 AE3554  STATE/COUNTY-  SC/BEAUFORT
 AE3554  COUNTRY     -  US
 AE3554  USGS QUAD   -  HILTON HEAD (2017)
 AE3554
 AE3554                         *CURRENT SURVEY CONTROL
 AE3554  ______________________________________________________________________
 AE3554* NAD 83(2011) POSITION- 32 13 09.59119(N) 080 41 58.25924(W)   ADJUSTED
 AE3554* NAD 83(2011) ELLIP HT-   -26.477 (meters)        (06/27/12)   ADJUSTED
 AE3554* NAD 83(2011) EPOCH   -  2010.00
 AE3554* NAVD 88 ORTHO HEIGHT -     5.30  (meters)       17.4   (feet) GPS OBS
 AE3554  ______________________________________________________________________
 AE3554  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE3554  GEOID HEIGHT    -        -31.756 (meters)                     GEOID03
 AE3554  GEOID HEIGHT    -        -31.804 (meters)                     GEOID18
 AE3554  NAD 83(2011) X  -    872,884.680 (meters)                     COMP
 AE3554  NAD 83(2011) Y  - -5,330,106.973 (meters)                     COMP
 AE3554  NAD 83(2011) Z  -  3,381,018.251 (meters)                     COMP
 AE3554  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 AE3554
 AE3554  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3554  Standards:
 AE3554         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3554            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3554  -------------------------------------------------------------------
 AE3554  NETWORK    0.61   0.98           0.26   0.24   0.50      0.00991294
 AE3554  -------------------------------------------------------------------
 AE3554  Click here for local accuracies and other accuracy information.
 AE3554
 AE3554.This mark is at Hilton Head Airport (49J)
 AE3554
 AE3554.The horizontal coordinates were established by GPS observations
 AE3554.and adjusted by the National Geodetic Survey in June 2012.
 AE3554
 AE3554.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3554.been affixed to the stable North American tectonic plate. See 
 AE3554.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3554
 AE3554.The horizontal coordinates are valid at the epoch date displayed above
 AE3554.which is a decimal equivalence of Year/Month/Day.
 AE3554
 AE3554.The orthometric height was determined by GPS observations and a
 AE3554.high-resolution geoid model.
 AE3554
 AE3554.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3554.GEOID18 height accuracy estimate available here.
 AE3554
 AE3554.Click photographs - Photos may exist for this station.
 AE3554
 AE3554.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3554
 AE3554.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3554
 AE3554.The ellipsoidal height was determined by GPS observations
 AE3554.and is referenced to NAD 83.
 AE3554
 AE3554. The following values were computed from the NAD 83(2011) position.
 AE3554
 AE3554;                    North         East     Units Scale Factor Converg.
 AE3554;SPC SC       -    42,852.053   637,928.929   MT  1.00011062   +0 09 59.7
 AE3554;SPC SC       -   140,590.73  2,092,942.68   iFT  1.00011062   +0 09 59.7
 AE3554;UTM  17      - 3,564,786.874   528,314.561   MT  0.99960989   +0 09 36.7
 AE3554
 AE3554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3554!SPC SC       -   1.00000416  x   1.00011062  =   1.00011478
 AE3554!UTM  17      -   1.00000416  x   0.99960989  =   0.99961405
 AE3554
 AE3554:                Primary Azimuth Mark                     Grid Az
 AE3554:SPC SC       -  49J F                                    011 19 24.6
 AE3554:UTM  17      -  49J F                                    011 19 47.6
 AE3554
 AE3554_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2831464786(NAD 83)
 AE3554
 AE3554|---------------------------------------------------------------------|
 AE3554| PID    Reference Object                     Distance      Geod. Az  |
 AE3554|                                                           dddmmss.s |
 AE3554| AE3555 49J F                               APPROX. 0.6 KM 0112924.3 |
 AE3554|---------------------------------------------------------------------|
 AE3554
 AE3554                          SUPERSEDED SURVEY CONTROL
 AE3554
 AE3554  NAD 83(2007)-  32 13 09.59122(N)    080 41 58.25988(W) AD(2002.00) 0
 AE3554  ELLIP H (02/10/07)  -26.446  (m)                       GP(2002.00)    
 AE3554  NAD 83(1986)-  32 13 09.60234(N)    080 41 58.26754(W) AD(       ) 1
 AE3554  NAD 83(2001)-  32 13 09.59095(N)    080 41 58.26021(W) AD(       ) 1
 AE3554  ELLIP H (02/10/03)  -26.464  (m)                       GP(       ) 4 2
 AE3554  NAD 83(1995)-  32 13 09.59089(N)    080 41 58.26043(W) AD(       ) 1
 AE3554  ELLIP H (09/29/97)  -26.435  (m)                       GP(       ) 4 2
 AE3554  NAVD 88 (09/29/97)    5.30   (m)  GEOID96  model used  GPS OBS        
 AE3554
 AE3554.Superseded values are not recommended for survey control.
 AE3554
 AE3554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3554.See file dsdata.pdf to determine how the superseded data were derived.
 AE3554
 AE3554_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3554_STAMPING: 49J G 1996
 AE3554_MARK LOGO: NGS
 AE3554_PROJECTION: FLUSH
 AE3554_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3554_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE3554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3554+SATELLITE: SATELLITE OBSERVATIONS - April 16, 2015
 AE3554
 AE3554  HISTORY     - Date     Condition        Report By
 AE3554  HISTORY     - 1996     MONUMENTED       SCGS
 AE3554  HISTORY     - 19971201 GOOD             NGS
 AE3554  HISTORY     - 20030423 GOOD             SCGS
 AE3554  HISTORY     - 20150416 GOOD             SCGS
 AE3554
 AE3554                          STATION DESCRIPTION
 AE3554
 AE3554'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3554'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.6 MILES (23.5 KM) SOUTH
 AE3554'OF BEAUFORT.  OWNERSHIP--HILTON HEAD AIRPORT, P.O.  BOX 23739, HILTON
 AE3554'HEAD, SC 29925-3739, AIRPORT DIRECTOR, WILLIAM T.  RAY, PHONE
 AE3554'803-689-5400.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AE3554'278 AND STATE HIGHWAY 46, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF
 AE3554'BLUFFTON, GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 9.5 MILES (15.3 KM) TO
 AE3554'THE JUNCTION OF STATE ROAD 44 (BEACH CITY ROAD) , TURN LEFT ON ROAD 44
 AE3554'FOR 0.55 MILE (0.89 KM) TO THE FORK JUNCTION OF STATE ROADS 333 AND 44
 AE3554'(MATHEWS AND BEACH CITY ROADS) , BEAR LEFT ON ROAD 333 FOR 0.65 MILE
 AE3554'(1.05 KM) TO THE JUNCTION OF A PAVED ENTRANCE ROAD RIGHT LEADING TO
 AE3554'THE HILTON HEAD AIRPORT, TURN RIGHT ON PAVED ROAD FOR 0.1 MILE (0.2
 AE3554'KM) TO A GATE ON THE SOUTHWEST SIDE OF THE TERMINAL BUILDING, OBTAIN
 AE3554'PERMISSION AND PASS THROUGH GATE ACROSS APRON AND TAXI FOR 0.1 MILE
 AE3554'(0.2 KM) TO A TAXIWAY PARALLEL TO RUNWAY, TURN RIGHT ON THE TAXIWAY
 AE3554'FOR 0.5 MILE (0.8 KM) TO A TAXIWAY, TURN LEFT CROSSING RUNWAY FOR 0.1
 AE3554'MILE (0.2 KM) TO THE STATION AHEAD ON THE LEFT NEAR A PAVED ROAD
 AE3554'LEADING TO THE AIRPORT FIRE HOUSE AND A WINDSOCK POLE.  STATION IS A
 AE3554'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE TAXIWAY, 18.8
 AE3554'FEET (5.7 M) EAST SOUTHEAST OF THE SOUTHEAST EDGE OF THE TAXIWAY, 22.1
 AE3554'FEET (6.7 M) SOUTH SOUTHWEST OF THE CENTER OF A DRIVEWAY LEADING TO
 AE3554'THE FIRE HOUSE, 59.5 FEET (18.1 M) NORTH OF THE WINDSOCK POLE, 21.7
 AE3554'FEET (6.6 M) NORTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE
 AE3554'PIPE CULVERT BENEATH DRIVE. THIS STATION IS DESIGNATED AS A SECONDARY
 AE3554'AIRPORT CONTROL STATION. DESCRIBED BY R.W.  ROBERTS.
 AE3554
 AE3554                          STATION RECOVERY (1997)
 AE3554
 AE3554'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (ED)
 AE3554'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.6 MILES (23.5 KM) SOUTH
 AE3554'OF BEAUFORT.  OWNERSHIP--HILTON HEAD AIRPORT, P.O.  BOX 23739, HILTON
 AE3554'HEAD, SC 29925-3739, AIRPORT DIRECTOR, WILLIAM T.  RAY, PHONE
 AE3554'803-689-5400.** TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AE3554'278 AND STATE HIGHWAY 46, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF
 AE3554'BLUFFTON, GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 9.5 MILES (15.3 KM) TO
 AE3554'THE JUNCTION OF STATE ROAD 44 (BEACH CITY ROAD) , TURN LEFT ON ROAD 44
 AE3554'FOR 0.55 MILE (0.89 KM) TO THE FORK JUNCTION OF STATE ROADS 333 AND 44
 AE3554'(MATHEWS AND BEACH CITY ROADS) , BEAR LEFT ON ROAD 333 FOR 0.65 MILE
 AE3554'(1.05 KM) TO THE JUNCTION OF A PAVED ENTRANCE ROAD RIGHT LEADING TO
 AE3554'THE HILTON HEAD AIRPORT, TURN RIGHT ON PAVED ROAD FOR 0.1 MILE (0.2
 AE3554'KM) TO A GATE ON THE SOUTHWEST SIDE OF THE TERMINAL BUILDING, OBTAIN
 AE3554'PERMISSION AND PASS THROUGH GATE ACROSS APRON AND TAXI FOR 0.1 MILE
 AE3554'(0.2 KM) TO A TAXIWAY PARALLEL TO RUNWAY, TURN RIGHT ON THE TAXIWAY
 AE3554'FOR 0.5 MILE (0.8 KM) TO A TAXIWAY, TURN LEFT CROSSING RUNWAY FOR 0.1
 AE3554'MILE (0.2 KM) TO THE STATION AHEAD ON THE LEFT NEAR A PAVED ROAD
 AE3554'LEADING TO THE AIRPORT FIRE HOUSE AND A WINDSOCK POLE.** THE STATION
 AE3554'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE TAXIWAY,
 AE3554'18.8 FEET (5.7 M) EAST SOUTHEAST OF THE SOUTHEAST EDGE OF THE TAXIWAY,
 AE3554'22.1 FEET (6.7 M) SOUTH SOUTHWEST OF THE CENTER OF A DRIVEWAY LEADING
 AE3554'TO THE FIRE HOUSE, 59.5 FEET (18.1 M) NORTH OF THE WINDSOCK POLE, 21.7
 AE3554'FEET (6.6 M) NORTHWEST OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE
 AE3554'PIPE CULVERT BENEATH DRIVE. THIS STATION IS DESIGNATED AS A SECONDARY
 AE3554'AIRPORT CONTROL STATION. DESCRIBED BY R.W.  ROBERTS.
 AE3554
 AE3554                          STATION RECOVERY (2003)
 AE3554
 AE3554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE3554'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.7 MILES SOUTH OF
 AE3554'BEAUFORT.  OWNERSHIP--HILTON HEAD AIRPORT, 120 BEACH CITY ROAD, HILTON
 AE3554'HEAD, SC 29926,  DIRECTOR-TOM OLSON, PHONE 843-689-5400 OR LARRY A.
 AE3554'YEAGER, CHIEF OF AIRPORT OPERATIONS,  FIRE STATION NUMBER 9, 27 DILLON
 AE3554'ROAD, HILTON HEAD ISLAND, SC 29925-3739, PHONE 843-681-6646,  OR
 AE3554'843-301-2492 (CELL). TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AE3554'HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY) AND 278 BYPASS (CROSS
 AE3554'ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST  SOUTHEAST ON HIGHWAY
 AE3554'278 BUSINESS FOR 1.65 MILES TO THE JUNCTION OF STATE ROAD 44 (BEACH
 AE3554'CITY ROAD) LEFT AND (GARDNER DRIVE) RIGHT, TURN LEFT ON ROAD 44 FOR
 AE3554'0.5 MILE TO THE  Y-JUNCTION OF STATE ROAD 44 (MATHEWS ROAD) RIGHT AND
 AE3554'333 (BEACH CITY ROAD)  BEARS LEFT,  BEAR LEFT ON ROAD 333 FOR 0.65
 AE3554'MILE TO AN ENTRANCE ROAD RIGHT TO THE HILTON HEAD  INTERNATIONAL
 AE3554'AIRPORT TERMINAL, TURN RIGHT ON THE ENTRANCE ROAD FOR 0.15 MILE TO A
 AE3554'LOCKED GATE ON THE SOUTHWEST SIDE OF THE TERMINAL BUILDING, OBTAIN
 AE3554'PERMISSION/ACCESS  AND PASS THROUGH GATE FOR 0.1 MILE TO A TAXIWAY
 AE3554'PARALLEL TO THE MAIN RUNWAY, TURN  RIGHT ON THE TAXIWAY FOR 0.5 MILE
 AE3554'TO THE JUNCTION OF ANOTHER TAXIWAY, TURN LEFT  CROSSING THE MAIN
 AE3554'RUNWAY AND BEARING LEFT AND ALONG THE TAXIWAY FOR 0.15 MILE TO THE
 AE3554'STATION ON THE RIGHT IN THE SOUTH ANGLE OF A PAVED DRIVE LEADING TO
 AE3554'THE AIRPORT FIRE  STATION AND WINDSOCK. STATION IS A CONCRETE POST
 AE3554'FLUSH WITH THE GROUND AND LEVEL WITH THE TAXIWAY, 18.8  FEET EAST
 AE3554'SOUTHEAST OF THE SOUTHEAST EDGE OF THE TAXIWAY, 22.1 FEET SOUTH
 AE3554'SOUTHWEST OF THE CENTER OF THE DRIVE LEADING TO THE FIREHOUSE, 21.7
 AE3554'FEET NORTHWEST  OF THE SOUTHWEST END OF A 1.2-FOOT CONCRETE PIPE
 AE3554'CULVERT BENEATH THE DRIVE. RECOVERED BY T. HALL.
 AE3554
 AE3554                          STATION RECOVERY (2015)
 AE3554
 AE3554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 AE3554'RECOVERED AS DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3553 ***********************************************************************
 AE3553  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3553  PACS        -  This is a Primary Airport Control Station.
 AE3553  DESIGNATION -  49J H
 AE3553  PID         -  AE3553
 AE3553  STATE/COUNTY-  SC/BEAUFORT
 AE3553  COUNTRY     -  US
 AE3553  USGS QUAD   -  HILTON HEAD (2017)
 AE3553
 AE3553                         *CURRENT SURVEY CONTROL
 AE3553  ______________________________________________________________________
 AE3553* NAD 83(2011) POSITION- 32 13 42.57660(N) 080 41 37.84107(W)   ADJUSTED
 AE3553* NAD 83(2011) ELLIP HT-   -27.427 (meters)        (06/27/12)   ADJUSTED
 AE3553* NAD 83(2011) EPOCH   -  2010.00
 AE3553* NAVD 88 ORTHO HEIGHT -     4.35  (meters)       14.3   (feet) GPS OBS
 AE3553  ______________________________________________________________________
 AE3553  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE3553  GEOID HEIGHT    -        -31.762 (meters)                     GEOID03
 AE3553  GEOID HEIGHT    -        -31.811 (meters)                     GEOID18
 AE3553  NAD 83(2011) X  -    873,324.561 (meters)                     COMP
 AE3553  NAD 83(2011) Y  - -5,329,485.093 (meters)                     COMP
 AE3553  NAD 83(2011) Z  -  3,381,877.288 (meters)                     COMP
 AE3553  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC18
 AE3553
 AE3553  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3553  Standards:
 AE3553         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3553            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3553  -------------------------------------------------------------------
 AE3553  NETWORK    0.77   1.23           0.33   0.30   0.63      0.01708310
 AE3553  -------------------------------------------------------------------
 AE3553  Click here for local accuracies and other accuracy information.
 AE3553
 AE3553.This mark is at Hilton Head Airport (49J)
 AE3553
 AE3553.The horizontal coordinates were established by GPS observations
 AE3553.and adjusted by the National Geodetic Survey in June 2012.
 AE3553
 AE3553.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3553.been affixed to the stable North American tectonic plate. See 
 AE3553.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3553
 AE3553.The horizontal coordinates are valid at the epoch date displayed above
 AE3553.which is a decimal equivalence of Year/Month/Day.
 AE3553
 AE3553.The orthometric height was determined by GPS observations and a
 AE3553.high-resolution geoid model.
 AE3553
 AE3553.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3553.GEOID18 height accuracy estimate available here.
 AE3553
 AE3553.Click photographs - Photos may exist for this station.
 AE3553
 AE3553.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3553
 AE3553.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3553
 AE3553.The ellipsoidal height was determined by GPS observations
 AE3553.and is referenced to NAD 83.
 AE3553
 AE3553. The following values were computed from the NAD 83(2011) position.
 AE3553
 AE3553;                    North         East     Units Scale Factor Converg.
 AE3553;SPC SC       -    43,869.778   638,460.634   MT  1.00010664   +0 10 11.0
 AE3553;SPC SC       -   143,929.72  2,094,687.12   iFT  1.00010664   +0 10 11.0
 AE3553;UTM  17      - 3,565,804.031   528,846.115   MT  0.99961026   +0 09 47.8
 AE3553
 AE3553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3553!SPC SC       -   1.00000431  x   1.00010664  =   1.00011095
 AE3553!UTM  17      -   1.00000431  x   0.99961026  =   0.99961456
 AE3553
 AE3553_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2884665804(NAD 83)
 AE3553
 AE3553                          SUPERSEDED SURVEY CONTROL
 AE3553
 AE3553  NAD 83(2007)-  32 13 42.57662(N)    080 41 37.84171(W) AD(2002.00) 0
 AE3553  ELLIP H (02/10/07)  -27.396  (m)                       GP(2002.00)    
 AE3553  NAD 83(1986)-  32 13 42.58775(N)    080 41 37.84940(W) AD(       ) 1
 AE3553  NAD 83(2001)-  32 13 42.57637(N)    080 41 37.84177(W) AD(       ) B
 AE3553  ELLIP H (02/10/03)  -27.419  (m)                       GP(       ) 4 2
 AE3553  NAD 83(1995)-  32 13 42.57630(N)    080 41 37.84199(W) AD(       ) B
 AE3553  ELLIP H (09/29/97)  -27.390  (m)                       GP(       ) 4 2
 AE3553  NAVD 88 (09/29/97)    4.35   (m)  GEOID96  model used  GPS OBS        
 AE3553
 AE3553.Superseded values are not recommended for survey control.
 AE3553
 AE3553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3553.See file dsdata.pdf to determine how the superseded data were derived.
 AE3553
 AE3553_MARKER: I = METAL ROD
 AE3553_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AE3553_STAMPING: 49J H 1996
 AE3553_MARK LOGO: NGS
 AE3553_PROJECTION: RECESSED 15 CENTIMETERS
 AE3553_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AE3553_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3553+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2003
 AE3553_ROD/PIPE-DEPTH: 26.8 meters
 AE3553
 AE3553  HISTORY     - Date     Condition        Report By
 AE3553  HISTORY     - 1996     MONUMENTED       SCGS
 AE3553  HISTORY     - 19971201 GOOD             NGS
 AE3553  HISTORY     - 20030423 GOOD             SCGS
 AE3553
 AE3553                          STATION DESCRIPTION
 AE3553
 AE3553'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3553'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.0 MILES (22.5 KM) SOUTH
 AE3553'OF BEAUFORT.  OWNERSHIP--HILTON HEAD AIRPORT, P.O.  BOX 23739, HILTON
 AE3553'HEAD, SC 29925-3739, AIRPORT DIRECTOR, WILLIAM T.  RAY, PHONE
 AE3553'803-689-5400.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AE3553'278 AND STATE HIGHWAY 46, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF
 AE3553'BLUFFTON, GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 9.5 MILES (15.3 KM) TO
 AE3553'THE JUNCTION OF STATE ROAD 44 (BEACH CITY ROAD) , TURN LEFT ON ROAD 44
 AE3553'FOR 0.55 MILE (0.89 KM) TO THE FORK JUNCTION OF STATE ROADS 333 AND 44
 AE3553'(MATHEWS AND BEACH CITY ROADS) , BEAR LEFT ON ROAD 333 FOR 0.65 MILE
 AE3553'(1.05 KM) TO THE JUNCTION OF A PAVED ENTRANCE ROAD RIGHT LEADING TO
 AE3553'THE HILTON HEAD AIRPORT, TURN RIGHT ON PAVED ROAD FOR 0.1 MILE (0.2
 AE3553'KM) TO A GATE ON THE SOUTHWEST SIDE OF THE TERMINAL BUILDING, OBTAIN
 AE3553'PERMISSION AND PASS THROUGH GATE ACROSS APRON AND TAXI FOR 0.1 MILE
 AE3553'(0.2 KM) TO A TAXIWAY PARALLEL TO RUNWAY, TURN LEFT ON TAXIWAY FOR 0.2
 AE3553'MILE (0.3 KM) TO A TAXIWAY, TURN RIGHT CROSSING RUNWAY TO THE STATION
 AE3553'AHEAD ON THE RIGHT NEAR A PAVED APRON SURROUNDING A GROUP OF THREE
 AE3553'METAL HANGARS.  STATION IS THE TOP CENTER OF A STAINLESS STEEL ROD
 AE3553'DRIVEN TO REFUSAL TO A DEPTH OF 88 FEET (26.8 M) FLUSH WITH THE GROUND
 AE3553'IN A 0.08 FOOT (2.44 CM) GREASE FILLED FLUTED PLASTIC SLEEVE 3.0 FEET
 AE3553'(0.9 M) LONG ENCASED IN A 0.5 FOOT (15.2 CM) DIAMETER PVC PIPE WITH A
 AE3553'NGS LOG CAP SURROUNDED BY CONCRETE.  THE LOGO CAP AND CONCRETE ARE SET
 AE3553'FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE TAXIWAY, 5.0 FEET
 AE3553'(1.5 M) WEST NORTHWEST OF THE NORTH CORNER OF THE PAVED APRON, 121.5
 AE3553'FEET (37.0 M) NORTH NORTHWEST OF THE NORTH CORNER OF THE NORTHEAST
 AE3553'MOST METAL HANGAR, 129.0 FEET (39.3 M) EAST SOUTHEAST OF THE EAST EDGE
 AE3553'OF THE TAXIWAY, 55.3 FEET (16.9 M) SOUTH SOUTHEAST OF THE SOUTHEAST
 AE3553'CORNER OF A METAL TRANSFORMER BOX, 19.0 FEET (5.8 M) NORTH NORTHEAST
 AE3553'OF THE EXTENDED CENTER OF TAXIWAY (E) .  THIS STATION IS DESIGNATED AS
 AE3553'THE PRIMARY AIRPORT CONTROL STATION.  DESCRIBED BY R.W.  ROBERTS.
 AE3553
 AE3553                          STATION RECOVERY (1997)
 AE3553
 AE3553'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (ED)
 AE3553'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.0 MILES (22.5 KM) SOUTH
 AE3553'OF BEAUFORT.  OWNERSHIP--HILTON HEAD AIRPORT, P.O.  BOX 23739, HILTON
 AE3553'HEAD, SC 29925-3739, AIRPORT DIRECTOR, WILLIAM T.  RAY, PHONE
 AE3553'803-689-5400.** TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AE3553'278 AND STATE HIGHWAY 46, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF
 AE3553'BLUFFTON, GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 9.5 MILES (15.3 KM) TO
 AE3553'THE JUNCTION OF STATE ROAD 44 (BEACH CITY ROAD) , TURN LEFT ON ROAD 44
 AE3553'FOR 0.55 MILE (0.89 KM) TO THE FORK JUNCTION OF STATE ROADS 333 AND 44
 AE3553'(MATHEWS AND BEACH CITY ROADS) , BEAR LEFT ON ROAD 333 FOR 0.65 MILE
 AE3553'(1.05 KM) TO THE JUNCTION OF A PAVED ENTRANCE ROAD RIGHT LEADING TO
 AE3553'THE HILTON HEAD AIRPORT, TURN RIGHT ON PAVED ROAD FOR 0.1 MILE (0.2
 AE3553'KM) TO A GATE ON THE SOUTHWEST SIDE OF THE TERMINAL BUILDING, OBTAIN
 AE3553'PERMISSION AND PASS THROUGH GATE ACROSS APRON AND TAXI FOR 0.1 MILE
 AE3553'(0.2 KM) TO A TAXIWAY PARALLEL TO RUNWAY, TURN LEFT ON TAXIWAY FOR 0.2
 AE3553'MILE (0.3 KM) TO A TAXIWAY, TURN RIGHT CROSSING RUNWAY TO THE STATION
 AE3553'AHEAD ON THE RIGHT NEAR A PAVED APRON SURROUNDING A GROUP OF THREE
 AE3553'METAL HANGARS.  ** STATION IS THE TOP CENTER OF A STAINLESS STEEL ROD
 AE3553'DRIVEN TO REFUSAL TO A DEPTH OF 88 FEET (26.8 M) FLUSH WITH THE GROUND
 AE3553'IN A 0.08 FOOT (2.44 CM) GREASE FILLED FLUTED PLASTIC SLEEVE 3.0 FEET
 AE3553'(0.9 M) LONG ENCASED IN A 0.5 FOOT (15.2 CM) DIAMETER PVC PIPE WITH A
 AE3553'NGS LOG CAP SURROUNDED BY CONCRETE.  THE LOGO CAP AND CONCRETE ARE SET
 AE3553'FLUSH WITH THE GROUND AND 3.0 FEET (0.9 M) ABOVE THE TAXIWAY, 5.0 FEET
 AE3553'(1.5 M) WEST NORTHWEST OF THE NORTH CORNER OF THE PAVED APRON, 121.5
 AE3553'FEET (37.0 M) NORTH NORTHWEST OF THE NORTH CORNER OF THE NORTHEAST
 AE3553'MOST METAL HANGAR, 129.0 FEET (39.3 M) EAST SOUTHEAST OF THE EAST EDGE
 AE3553'OF THE TAXIWAY, 55.3 FEET (16.9 M) SOUTH SOUTHEAST OF THE SOUTHEAST
 AE3553'CORNER OF A METAL TRANSFORMER BOX, 19.0 FEET (5.8 M) NORTH NORTHEAST
 AE3553'OF THE EXTENDED CENTER OF TAXIWAY (E) .** THIS STATION IS DESIGNATED
 AE3553'AS THE PRIMARY AIRPORT CONTROL STATION.  DESCRIBED BY R.W.  ROBERTS.
 AE3553
 AE3553                          STATION RECOVERY (2003)
 AE3553
 AE3553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE3553'STATION IS LOCATED ON HILTON HEAD ISLAND, 14. MILES SOUTH OF BEAUFORT.
 AE3553'OWNERSHIP--HILTON HEAD AIRPORT, 120 BEACH CITY ROAD, HILTON HEAD, SC
 AE3553'29926,  DIRECTOR-TOM OLSON, PHONE 843-689-5400 OR LARRY A. YEAGER,
 AE3553'CHIEF OF AIRPORT OPERATIONS,  FIRE STATION NUMBER 9, 27 DILLON ROAD,
 AE3553'HILTON HEAD ISLAND, SC 29925-3739, PHONE 843-681-6646,  OR
 AE3553'843-301-2492 (CELL). TO REACH THE STATION FROM THE JUNCTION OF U.S.
 AE3553'HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY) AND 278 BYPASS (CROSS
 AE3553'ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST  SOUTHEAST ON HIGHWAY
 AE3553'278 BUSINESS FOR 1.65 MILES TO THE JUNCTION OF STATE ROAD 44 (BEACH
 AE3553'CITY ROAD) LEFT AND (GARDNER DRIVE) RIGHT, TURN LEFT ON ROAD 44 FOR
 AE3553'0.5 MILE TO THE  Y-JUNCTION OF STATE ROAD 44 (MATHEWS ROAD) RIGHT AND
 AE3553'333 (BEACH CITY ROAD)  BEARS LEFT,  BEAR LEFT ON ROAD 333 FOR 0.65
 AE3553'MILE TO AN ENTRANCE ROAD RIGHT TO THE HILTON HEAD  INTERNATIONAL
 AE3553'AIRPORT TERMINAL,  TURN RIGHT ON THE ENTRANCE ROAD FOR 0.15 MILE TO A
 AE3553'LOCKED GATE ON THE SOUTHWEST SIDE  OF THE TERMINAL BUILDING, OBTAIN
 AE3553'PERMISSION/ACCESS AND PASS THROUGH GATE FOR 0.1 MILE  TO A TAXIWAY
 AE3553'PARALLEL TO THE MAIN RUNWAY, TURN RIGHT ON THE TAXIWAY FOR 0.5 MILE TO
 AE3553'THE  JUNCTION OF ANOTHER TAXIWAY, TURN LEFT CROSSING THE END OF THE
 AE3553'MAIN RUNWAY AND  BEARING LEFT ALONG THE TAXIWAY FOR 0.45 MILE TO THE
 AE3553'STATION ON THE RIGHT UNDER AN  ACCESS COVER SET INTO THE ASPHALT AREA
 AE3553'NEAR SEVERAL METAL HANGARS. STATION IS A STAINLESS STEEL ROD RECESSED
 AE3553'0.5 FOOT, 121.5 FEET NORTH NORTHWEST OF  THE NORTH CORNER OF THE
 AE3553'NORTHEAST MOST HANGAR, 55.3 FEET SOUTH SOUTHEAST OF  THE SOUTHEAST
 AE3553'CORNER OF A METAL TRANSFORMER BOX, 19.0 FEET NORTH NORTHEAST OF  THE
 AE3553'EXTENDED CENTER OF TAXIWAY (E). RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0078 ***********************************************************************
 CJ0078  DESIGNATION -  5
 CJ0078  PID         -  CJ0078
 CJ0078  STATE/COUNTY-  SC/CHARLESTON
 CJ0078  COUNTRY     -  US
 CJ0078  USGS QUAD   -  CHARLESTON (2017)
 CJ0078
 CJ0078                         *CURRENT SURVEY CONTROL
 CJ0078  ______________________________________________________________________
 CJ0078* NAD 83(1986) POSITION- 32 47 51.     (N) 079 55 58.     (W)   SCALED
 CJ0078* NAVD 88 ORTHO HEIGHT -     1.141 (meters)        3.74  (feet) POSTED
 CJ0078  ______________________________________________________________________
 CJ0078  GEOID HEIGHT    -        -33.186 (meters)                     GEOID18
 CJ0078  DYNAMIC HEIGHT  -          1.14  (meters)        3.7   (feet) COMP
 CJ0078  MODELED GRAVITY -    979,540.5   (mgal)                       NAVD 88
 CJ0078
 CJ0078  VERT ORDER      -  * POSTED, SEE BELOW
 CJ0078
 CJ0078.The horizontal coordinates were scaled from a map and have
 CJ0078.an estimated accuracy of +/- 6 seconds.
 CJ0078
 CJ0078.The orthometric height was determined by differential leveling
 CJ0078.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CJ0078
 CJ0078.* This is a POSTED BENCH MARK height.
 CJ0078
 CJ0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0078.GEOID18 height accuracy estimate available here.
 CJ0078
 CJ0078.Click photographs - Photos may exist for this station.
 CJ0078
 CJ0078.The dynamic height is computed by dividing the NAVD 88
 CJ0078.geopotential number by the normal gravity value computed on the
 CJ0078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0078.degrees latitude (g = 980.6199 gals.).
 CJ0078
 CJ0078.The modeled gravity was interpolated from observed gravity values.
 CJ0078
 CJ0078;                    North         East    Units  Estimated Accuracy
 CJ0078;SPC SC       -   107,440.      709,550.      MT  (+/- 180 meters Scaled)
 CJ0078
 CJ0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS999293(NAD 83)
 CJ0078
 CJ0078                          SUPERSEDED SURVEY CONTROL
 CJ0078
 CJ0078  NGVD 29 (03/21/89)    1.441  (m)            4.73   (f) ADJUSTED    1 2
 CJ0078
 CJ0078.Superseded values are not recommended for survey control.
 CJ0078
 CJ0078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0078.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0078
 CJ0078_MARKER: P = PIPE CAP
 CJ0078_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CJ0078_STAMPING: 4.951
 CJ0078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CJ0078
 CJ0078  HISTORY     - Date     Condition        Report By
 CJ0078  HISTORY     - UNK      MONUMENTED       USGS
 CJ0078  HISTORY     - 1952     GOOD             CGS
 CJ0078  HISTORY     - 1962     MARK NOT FOUND   CGS
 CJ0078
 CJ0078                          STATION DESCRIPTION
 CJ0078
 CJ0078'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 CJ0078'AT CHARLESTON.
 CJ0078'AT CHARLESTON, JUST SOUTH OF THE UNION STATION, 196 FEET EAST OF
 CJ0078'EAST CURB OF BAY STREET, 3 FEET NORTH OF NORTH CURB OF COLUMBUS
 CJ0078'STREET, 67 FEET WEST OF WEST RAIL OF WEST TRACK OF ATLANTIC COAST
 CJ0078'LINE RAILROAD, 0.3 FOOT EAST OF EAST EDGE OF A CONCRETE WALK
 CJ0078'LEADING NORTH TO STATION, ABOUT LEVEL WITH WALK AND PROJECTING
 CJ0078'2 INCHES.  CENTER PORTION OF CAP IS BATTERED AND THE EDGE OF CAP
 CJ0078'IS HIGH POINT.
 CJ0078
 CJ0078                          STATION RECOVERY (1962)
 CJ0078
 CJ0078'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962
 CJ0078'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1472 ***********************************************************************
 DE1472  DESIGNATION -  5
 DE1472  PID         -  DE1472
 DE1472  STATE/COUNTY-  SC/BERKELEY
 DE1472  COUNTRY     -  US
 DE1472  USGS QUAD   -  CHICORA (2017)
 DE1472
 DE1472                         *CURRENT SURVEY CONTROL
 DE1472  ______________________________________________________________________
 DE1472* NAD 83(1986) POSITION- 33 15 09.     (N) 080 05 56.     (W)   SCALED
 DE1472* NAVD 88 ORTHO HEIGHT -    21.335 (meters)       70.00  (feet) ADJUSTED
 DE1472  ______________________________________________________________________
 DE1472  GEOID HEIGHT    -        -32.337 (meters)                     GEOID18
 DE1472  DYNAMIC HEIGHT  -         21.312 (meters)       69.92  (feet) COMP
 DE1472  MODELED GRAVITY -    979,586.5   (mgal)                       NAVD 88
 DE1472
 DE1472  VERT ORDER      -  FIRST     CLASS II
 DE1472
 DE1472.The horizontal coordinates were scaled from a map and have
 DE1472.an estimated accuracy of +/- 6 seconds.
 DE1472
 DE1472.The orthometric height was determined by differential leveling and
 DE1472.adjusted by the NATIONAL GEODETIC SURVEY
 DE1472.in June 1991.
 DE1472
 DE1472.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1472.GEOID18 height accuracy estimate available here.
 DE1472
 DE1472.Click photographs - Photos may exist for this station.
 DE1472
 DE1472.The dynamic height is computed by dividing the NAVD 88
 DE1472.geopotential number by the normal gravity value computed on the
 DE1472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1472.degrees latitude (g = 980.6199 gals.).
 DE1472
 DE1472.The modeled gravity was interpolated from observed gravity values.
 DE1472
 DE1472;                    North         East    Units  Estimated Accuracy
 DE1472;SPC SC       -   157,750.      693,560.      MT  (+/- 180 meters Scaled)
 DE1472
 DE1472_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS839796(NAD 83)
 DE1472
 DE1472                          SUPERSEDED SURVEY CONTROL
 DE1472
 DE1472  NGVD 29 (03/21/89)   21.633  (m)           70.97   (f) ADJUSTED    1 2
 DE1472
 DE1472.Superseded values are not recommended for survey control.
 DE1472
 DE1472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1472.See file dsdata.pdf to determine how the superseded data were derived.
 DE1472
 DE1472_MARKER: DB = BENCH MARK DISK
 DE1472_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1472_STAMPING: 1977 - NO. 5
 DE1472_MARK LOGO: SCSC
 DE1472_PROJECTION: FLUSH
 DE1472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1472+STABILITY: SURFACE MOTION
 DE1472
 DE1472  HISTORY     - Date     Condition        Report By
 DE1472  HISTORY     - 1977     MONUMENTED       SCSC
 DE1472  HISTORY     - 1985     GOOD             SCGS
 DE1472
 DE1472                          STATION DESCRIPTION
 DE1472
 DE1472'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1472'12.15 KM (7.55 MI) NW FROM MONCKS CORNER.
 DE1472'0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG GULLEDGE STREET FROM THE
 DE1472'MONCKS CORNER POST OFFICE, THENCE 12.15 KILOMETERS (7.55 MILES)
 DE1472'NORTHWEST ALONG STATE HIGHWAY 6, SET NEAR A POWER POLE, 10.3 METERS
 DE1472'(33.8 FEET) SOUTHWEST OF A BLAZED 12-INCH CHESTNUT TREE, 12.9 METERS
 DE1472'(42.32 FEET) EAST-NORTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 DE1472'1.05 METERS (3.44 FEET) WEST OF THE POWER POLE.
 DE1472'THE MARK IS 0.10 METERS  WSW FROM A WITNESS POST.
 DE1472'THE MARK IS 0.60 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1934 ***********************************************************************
 AB1934  DESIGNATION -  5 001
 AB1934  PID         -  AB1934
 AB1934  STATE/COUNTY-  SC/BAMBERG
 AB1934  COUNTRY     -  US
 AB1934  USGS QUAD   -  LODGE (2017)
 AB1934
 AB1934                         *CURRENT SURVEY CONTROL
 AB1934  ______________________________________________________________________
 AB1934* NAD 83(1986) POSITION- 33 05 24.     (N) 080 59 50.     (W)   SCALED
 AB1934* NAVD 88 ORTHO HEIGHT -    44.553 (meters)      146.17  (feet) ADJUSTED
 AB1934  ______________________________________________________________________
 AB1934  GEOID HEIGHT    -        -31.409 (meters)                     GEOID18
 AB1934  DYNAMIC HEIGHT  -         44.504 (meters)      146.01  (feet) COMP
 AB1934  MODELED GRAVITY -    979,550.2   (mgal)                       NAVD 88
 AB1934
 AB1934  VERT ORDER      -  FIRST     CLASS II
 AB1934
 AB1934.The horizontal coordinates were scaled from a map and have
 AB1934.an estimated accuracy of +/- 6 seconds.
 AB1934
 AB1934.The orthometric height was determined by differential leveling and
 AB1934.adjusted by the NATIONAL GEODETIC SURVEY
 AB1934.in September 1998.
 AB1934
 AB1934.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1934.GEOID18 height accuracy estimate available here.
 AB1934
 AB1934.Click photographs - Photos may exist for this station.
 AB1934
 AB1934.The dynamic height is computed by dividing the NAVD 88
 AB1934.geopotential number by the normal gravity value computed on the
 AB1934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1934.degrees latitude (g = 980.6199 gals.).
 AB1934
 AB1934.The modeled gravity was interpolated from observed gravity values.
 AB1934
 AB1934;                    North         East    Units  Estimated Accuracy
 AB1934;SPC SC       -   139,360.      609,860.      MT  (+/- 180 meters Scaled)
 AB1934
 AB1934_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS002612(NAD 83)
 AB1934
 AB1934                          SUPERSEDED SURVEY CONTROL
 AB1934
 AB1934.No superseded survey control is available for this station.
 AB1934
 AB1934_MARKER: DD = SURVEY DISK
 AB1934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1934_STAMPING: 5 001 1995
 AB1934_MARK LOGO: SCGS
 AB1934_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1934+STABILITY: SURFACE MOTION
 AB1934_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1934+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1934
 AB1934  HISTORY     - Date     Condition        Report By
 AB1934  HISTORY     - 1995     MONUMENTED       SCGS
 AB1934
 AB1934                          STATION DESCRIPTION
 AB1934
 AB1934'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1934'STATION IS LOCATED 3.0 MILES (4.8 KM) NORTHWEST OF LODGE.
 AB1934'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1934'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1934'JUNCTION OF STATE HIGHWAY 64 (FRANKLIN STREET) AND U.S.  HIGHWAY 601
 AB1934'(BROADWAY STREET) IN EHRHARDT, GO EAST ON HIGHWAY 64 FOR 1.1 MILES
 AB1934'(1.8 KM) TO THE STATION NEAR A POWER POLE IN THE SIDE YARD OF A
 AB1934'VINYL-SIDED HOUSE IN THE SOUTH ANGLE OF STATE ROAD 388.  STATION IS A
 AB1934'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 62.8
 AB1934'FEET (19.1 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF THE HOUSE,
 AB1934'3.5 FEET (1.1 M) NORTHEAST OF THE POWER POLE NUMBER 303169 WITH A
 AB1934'TRANSFORMER, 128.5 FEET (39.2 M) EAST SOUTHEAST OF THE CENTER OF THE
 AB1934'ROAD, 29.1 FEET (8.9 M) SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.0
 AB1934'FEET (0.9 M) NORTHEAST OF A WITNESS POST.  DESCRIBED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1935 ***********************************************************************
 AB1935  DESIGNATION -  5 002
 AB1935  PID         -  AB1935
 AB1935  STATE/COUNTY-  SC/BAMBERG
 AB1935  COUNTRY     -  US
 AB1935  USGS QUAD   -  EHRHARDT (2017)
 AB1935
 AB1935                         *CURRENT SURVEY CONTROL
 AB1935  ______________________________________________________________________
 AB1935* NAD 83(1986) POSITION- 33 05 42.     (N) 081 00 27.     (W)   SCALED
 AB1935* NAVD 88 ORTHO HEIGHT -    43.860 (meters)      143.90  (feet) ADJUSTED
 AB1935  ______________________________________________________________________
 AB1935  GEOID HEIGHT    -        -31.398 (meters)                     GEOID18
 AB1935  DYNAMIC HEIGHT  -         43.812 (meters)      143.74  (feet) COMP
 AB1935  MODELED GRAVITY -    979,551.2   (mgal)                       NAVD 88
 AB1935
 AB1935  VERT ORDER      -  FIRST     CLASS II
 AB1935
 AB1935.The horizontal coordinates were scaled from a map and have
 AB1935.an estimated accuracy of +/- 6 seconds.
 AB1935
 AB1935.The orthometric height was determined by differential leveling and
 AB1935.adjusted by the NATIONAL GEODETIC SURVEY
 AB1935.in September 1998.
 AB1935
 AB1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1935.GEOID18 height accuracy estimate available here.
 AB1935
 AB1935.Click photographs - Photos may exist for this station.
 AB1935
 AB1935.The dynamic height is computed by dividing the NAVD 88
 AB1935.geopotential number by the normal gravity value computed on the
 AB1935.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1935.degrees latitude (g = 980.6199 gals.).
 AB1935
 AB1935.The modeled gravity was interpolated from observed gravity values.
 AB1935
 AB1935;                    North         East    Units  Estimated Accuracy
 AB1935;SPC SC       -   139,920.      608,900.      MT  (+/- 180 meters Scaled)
 AB1935
 AB1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS993618(NAD 83)
 AB1935
 AB1935                          SUPERSEDED SURVEY CONTROL
 AB1935
 AB1935.No superseded survey control is available for this station.
 AB1935
 AB1935_MARKER: DD = SURVEY DISK
 AB1935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1935_STAMPING: 5 002 1995
 AB1935_MARK LOGO: SCGS
 AB1935_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1935+STABILITY: SURFACE MOTION
 AB1935_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1935+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1935
 AB1935  HISTORY     - Date     Condition        Report By
 AB1935  HISTORY     - 1995     MONUMENTED       SCGS
 AB1935
 AB1935                          STATION DESCRIPTION
 AB1935
 AB1935'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1935'STATION IS LOCATED IN EHRHARDT.  OWNERSHIP--DONALD C.  HIERS.  TO
 AB1935'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 64 (FRANKLIN
 AB1935'STREET) AND U.S.  HIGHWAY 601 (BROADWAY STREET) IN EHRHARDT, GO EAST
 AB1935'ON HIGHWAY 64 FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF STATE ROADS 73
 AB1935'(ALLEN STREET) AND 274 (GREEN STREET) , CONTINUE ON HIGHWAY 64 FOR
 AB1935'0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR THE EAST CORNER
 AB1935'OF A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1935'AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 7.6 FEET (2.3 M) NORTHEAST
 AB1935'OF THE EAST CORNER OF THE HOUSE, 70.6 FEET (21.5 M) SOUTH SOUTHWEST OF
 AB1935'THE CENTER OF THE HIGHWAY, 19.0 FEET (5.8 M) WEST NORTHWEST OF THE
 AB1935'CENTER OF THE PAVED DRIVEWAY LEADING BEHIND THE HOUSE.  DESCRIBED BY
 AB1935'R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1936 ***********************************************************************
 AB1936  DESIGNATION -  5 003
 AB1936  PID         -  AB1936
 AB1936  STATE/COUNTY-  SC/BAMBERG
 AB1936  COUNTRY     -  US
 AB1936  USGS QUAD   -  EHRHARDT (2017)
 AB1936
 AB1936                         *CURRENT SURVEY CONTROL
 AB1936  ______________________________________________________________________
 AB1936* NAD 83(1986) POSITION- 33 05 48.     (N) 081 01 01.     (W)   SCALED
 AB1936* NAVD 88 ORTHO HEIGHT -    42.270 (meters)      138.68  (feet) ADJUSTED
 AB1936  ______________________________________________________________________
 AB1936  GEOID HEIGHT    -        -31.388 (meters)                     GEOID18
 AB1936  DYNAMIC HEIGHT  -         42.224 (meters)      138.53  (feet) COMP
 AB1936  MODELED GRAVITY -    979,550.5   (mgal)                       NAVD 88
 AB1936
 AB1936  VERT ORDER      -  FIRST     CLASS II
 AB1936
 AB1936.The horizontal coordinates were scaled from a map and have
 AB1936.an estimated accuracy of +/- 6 seconds.
 AB1936
 AB1936.The orthometric height was determined by differential leveling and
 AB1936.adjusted by the NATIONAL GEODETIC SURVEY
 AB1936.in September 1998.
 AB1936
 AB1936.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1936.GEOID18 height accuracy estimate available here.
 AB1936
 AB1936.Click photographs - Photos may exist for this station.
 AB1936
 AB1936.The dynamic height is computed by dividing the NAVD 88
 AB1936.geopotential number by the normal gravity value computed on the
 AB1936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1936.degrees latitude (g = 980.6199 gals.).
 AB1936
 AB1936.The modeled gravity was interpolated from observed gravity values.
 AB1936
 AB1936;                    North         East    Units  Estimated Accuracy
 AB1936;SPC SC       -   140,100.      608,020.      MT  (+/- 180 meters Scaled)
 AB1936
 AB1936_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS984620(NAD 83)
 AB1936
 AB1936                          SUPERSEDED SURVEY CONTROL
 AB1936
 AB1936.No superseded survey control is available for this station.
 AB1936
 AB1936_MARKER: DD = SURVEY DISK
 AB1936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1936_STAMPING: 5 003 1995
 AB1936_MARK LOGO: SCGS
 AB1936_PROJECTION: FLUSH
 AB1936_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1936+STABILITY: SURFACE MOTION
 AB1936_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1936+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2005
 AB1936
 AB1936  HISTORY     - Date     Condition        Report By
 AB1936  HISTORY     - 1995     MONUMENTED       SCGS
 AB1936  HISTORY     - 20050926 GOOD             SCGS
 AB1936
 AB1936                          STATION DESCRIPTION
 AB1936
 AB1936'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1936'STATION IS LOCATED IN EHRHARDT.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1936'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1936'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1936'601 (BROADWAY STREET) AND STATE HIGHWAY 64 (FRANKLIN STREET) IN
 AB1936'EHRHARDT, GO WEST ON HIGHWAY 64 FOR 0.2 MILE (0.3 KM) TO THE STATION
 AB1936'NEAR A POWER POLE IN FRONT OF THE EHRHARDT MEMORIAL LUTHERAN CHURCH IN
 AB1936'THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 109 (WASHINGTON
 AB1936'STREET) .  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AB1936'FOOT (15.2 CM) ABOVE THE ROADS, 24.1 FEET (7.3 M) WEST OF THE CENTER
 AB1936'OF ROAD 109, 38.5 FEET (11.7 M) SOUTH OF THE CENTER OF THE HIGHWAY,
 AB1936'10.0 FEET (3.0 M) SOUTH OF THE POWER POLE NUMBER 30/130401/842/8 WITH
 AB1936'TWO GUY WIRES AND STREET LIGHT, 46.1 FEET (14.1 M) NORTH NORTHEAST OF
 AB1936'THE NORTHEAST CORNER OF THE CONCRETE BRICK STEP LEADING TO THE FRONT
 AB1936'DOORS OF THE CHURCH.  DESCRIBED BY R.W.  ROBERTS.
 AB1936
 AB1936                          STATION RECOVERY (2005)
 AB1936
 AB1936'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1936'STATION IS LOCATED IN EHRHARDT, 13.8 MI (22.21 KM) SOUTH OF BAMBERG.
 AB1936'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AB1936'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AB1936'OF U.S. HIGHWAY 601 (BROADWAY STREET) AND STATE HIGHWAY 64 (FRANKLIN
 AB1936'STREET) IN EHRHARDT, GO WEST ON HIGHWAY 64 FOR 0.2 MI (0.32 KM) TO THE
 AB1936'STATION ON THE LEFT NEAR A POWER POLE IN FRONT OF EHRHARDT MEMORIAL
 AB1936'LUTHERAN CHURCH, IN THE SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD
 AB1936'109 (WASHINGTON STREET). STATION IS A CONCRETE POST FLUSH WITH THE
 AB1936'GROUND AND LEVEL WITH A SIDEWALK, 14.3 FT (4.4 M) NORTHEAST OF THE
 AB1936'METAL BASE OF A SECURITY SPOTLIGHT IN THE CHURCH YARD NEAR THE MAIN
 AB1936'CHURCH ENTRANCE, 10.0 FT (3.0 M) SOUTH OF THE POWER POLE
 AB1936'30/13040/20225/301/B4L/8 WITH A SECURITY LIGHT ATTACHED, 1.1 FT (0.3
 AB1936'M) EAST OF THE EAST EDGE OF THE SIDEWALK, 32.9 FT (10.0 M) NORTHEAST
 AB1936'OF THE NORTHEAST CORNER OF THE FIRST STEP AT THE MAIN ENTRANCE TO THE
 AB1936'CHURCH, 22.6 FT (6.9 M) WEST OF THE CENTER OF ROAD 109, 38.4 FT (44.9
 AB1936'M) SOUTH OF THE CENTER OF THE HIGHWAY. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1937 ***********************************************************************
 AB1937  DESIGNATION -  5 004
 AB1937  PID         -  AB1937
 AB1937  STATE/COUNTY-  SC/BAMBERG
 AB1937  COUNTRY     -  US
 AB1937  USGS QUAD   -  EHRHARDT (2017)
 AB1937
 AB1937                         *CURRENT SURVEY CONTROL
 AB1937  ______________________________________________________________________
 AB1937* NAD 83(1986) POSITION- 33 05 55.     (N) 081 02 03.     (W)   SCALED
 AB1937* NAVD 88 ORTHO HEIGHT -    43.709 (meters)      143.40  (feet) ADJUSTED
 AB1937  ______________________________________________________________________
 AB1937  GEOID HEIGHT    -        -31.367 (meters)                     GEOID18
 AB1937  DYNAMIC HEIGHT  -         43.661 (meters)      143.24  (feet) COMP
 AB1937  MODELED GRAVITY -    979,549.4   (mgal)                       NAVD 88
 AB1937
 AB1937  VERT ORDER      -  FIRST     CLASS II
 AB1937
 AB1937.The horizontal coordinates were scaled from a map and have
 AB1937.an estimated accuracy of +/- 6 seconds.
 AB1937
 AB1937.The orthometric height was determined by differential leveling and
 AB1937.adjusted by the NATIONAL GEODETIC SURVEY
 AB1937.in September 1998.
 AB1937
 AB1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1937.GEOID18 height accuracy estimate available here.
 AB1937
 AB1937.Click photographs - Photos may exist for this station.
 AB1937
 AB1937.The dynamic height is computed by dividing the NAVD 88
 AB1937.geopotential number by the normal gravity value computed on the
 AB1937.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1937.degrees latitude (g = 980.6199 gals.).
 AB1937
 AB1937.The modeled gravity was interpolated from observed gravity values.
 AB1937
 AB1937;                    North         East    Units  Estimated Accuracy
 AB1937;SPC SC       -   140,320.      606,410.      MT  (+/- 180 meters Scaled)
 AB1937
 AB1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS968622(NAD 83)
 AB1937
 AB1937                          SUPERSEDED SURVEY CONTROL
 AB1937
 AB1937.No superseded survey control is available for this station.
 AB1937
 AB1937_MARKER: DD = SURVEY DISK
 AB1937_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1937_STAMPING: 5 004 1994
 AB1937_MARK LOGO: SCGS
 AB1937_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1937_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1937+STABILITY: SURFACE MOTION
 AB1937_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1937+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1937
 AB1937  HISTORY     - Date     Condition        Report By
 AB1937  HISTORY     - 1995     MONUMENTED       SCGS
 AB1937
 AB1937                          STATION DESCRIPTION
 AB1937
 AB1937'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1937'STATION IS LOCATED 1.2 MILES (1.9 KM) WEST OF EHRHARDT.
 AB1937'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1937'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1937'JUNCTION OF U.S.  HIGHWAY 601 (BROADWAY STREET) AND STATE HIGHWAY 64
 AB1937'(FRANKLIN STREET) IN EHRHARDT, GO WEST ON HIGHWAY 64 FOR 0.45 MILE
 AB1937'(0.72 KM) TO THE JUNCTION OF STATE ROAD 25, CONTINUE ON HIGHWAY 64 FOR
 AB1937'0.85 MILE (1.37 KM) TO THE STATION ON THE RIGHT NEAR A METAL GATE IN A
 AB1937'WOOD FENCE LINE JUST PAST A LARGE BRICK HOUSE, 0.55 MILE (0.89 KM)
 AB1937'SOUTH SOUTHEAST OF THE JUNCTION OF STATE ROAD 389.  STATION IS A
 AB1937'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE
 AB1937'HIGHWAY, 40.0 FEET (12.2 M) NORTH NORTHEAST OF THE CENTER OF THE
 AB1937'HIGHWAY, 82.0 FEET (25.0 M) EAST OF THE EAST END OF A 1.2-FOOT
 AB1937'CONCRETE PIPE CULVERT BENEATH THE HIGHWAY, 47.0 FEET (14.3 M) NORTH
 AB1937'NORTHWEST OF THE CENTER OF THE WEST END OF A CIRCULAR DRIVEWAY TO A
 AB1937'TWO-STORY BRICK HOUSE, 117.0 FEET (35.7 M) SOUTH OF THE SOUTHWEST
 AB1937'CORNER OF A CONCRETE BLOCK FARM BUILDING, 11.5 FEET (3.5 M) WEST
 AB1937'SOUTHWEST OF THE WEST WOOD GATE POST WITH A SCGS REFERENCE WASHER
 AB1937'ATTACHED, 1.5 FEET (0.5 M) SOUTH SOUTHEAST OF THE FENCE LINE.
 AB1937'DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1938 ***********************************************************************
 AB1938  DESIGNATION -  5 005
 AB1938  PID         -  AB1938
 AB1938  STATE/COUNTY-  SC/BAMBERG
 AB1938  COUNTRY     -  US
 AB1938  USGS QUAD   -  EHRHARDT (2017)
 AB1938
 AB1938                         *CURRENT SURVEY CONTROL
 AB1938  ______________________________________________________________________
 AB1938* NAD 83(1986) POSITION- 33 06 02.     (N) 081 02 44.     (W)   SCALED
 AB1938* NAVD 88 ORTHO HEIGHT -    44.343 (meters)      145.48  (feet) ADJUSTED
 AB1938  ______________________________________________________________________
 AB1938  GEOID HEIGHT    -        -31.352 (meters)                     GEOID18
 AB1938  DYNAMIC HEIGHT  -         44.295 (meters)      145.32  (feet) COMP
 AB1938  MODELED GRAVITY -    979,549.7   (mgal)                       NAVD 88
 AB1938
 AB1938  VERT ORDER      -  FIRST     CLASS II
 AB1938
 AB1938.The horizontal coordinates were scaled from a map and have
 AB1938.an estimated accuracy of +/- 6 seconds.
 AB1938
 AB1938.The orthometric height was determined by differential leveling and
 AB1938.adjusted by the NATIONAL GEODETIC SURVEY
 AB1938.in September 1998.
 AB1938
 AB1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1938.GEOID18 height accuracy estimate available here.
 AB1938
 AB1938.Click photographs - Photos may exist for this station.
 AB1938
 AB1938.The dynamic height is computed by dividing the NAVD 88
 AB1938.geopotential number by the normal gravity value computed on the
 AB1938.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1938.degrees latitude (g = 980.6199 gals.).
 AB1938
 AB1938.The modeled gravity was interpolated from observed gravity values.
 AB1938
 AB1938;                    North         East    Units  Estimated Accuracy
 AB1938;SPC SC       -   140,530.      605,350.      MT  (+/- 180 meters Scaled)
 AB1938
 AB1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS957624(NAD 83)
 AB1938
 AB1938                          SUPERSEDED SURVEY CONTROL
 AB1938
 AB1938.No superseded survey control is available for this station.
 AB1938
 AB1938_MARKER: DD = SURVEY DISK
 AB1938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1938_STAMPING: 5 005 1995
 AB1938_MARK LOGO: SCGS
 AB1938_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1938+STABILITY: SURFACE MOTION
 AB1938_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1938+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1938
 AB1938  HISTORY     - Date     Condition        Report By
 AB1938  HISTORY     - 1995     MONUMENTED       SCGS
 AB1938
 AB1938                          STATION DESCRIPTION
 AB1938
 AB1938'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1938'STATION IS LOCATED 1.9 MILES (3.1 KM) WEST NORTHWEST OF EHRHARDT.
 AB1938'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1938'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1938'JUNCTION OF U.S.  HIGHWAY 601 (BROADWAY STREET) AND STATE HIGHWAY 64
 AB1938'(FRANKLIN STREET) IN EHRHARDT, GO WEST ON HIGHWAY 64 FOR 1.75 MILES
 AB1938'(2.82 KM) TO THE JUNCTION OF STATE ROAD 389, CONTINUE ON HIGHWAY 64
 AB1938'FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE
 AB1938'JUST AFTER A GROUP OF BRICK HOUSES.  STATION IS A CONCRETE POST FLUSH
 AB1938'WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 36.6 FEET
 AB1938'(11.2 M) SOUTH SOUTHWEST OF THE CENTER OF THE HIGHWAY, 233.2 FEET
 AB1938'(71.1 M) EAST SOUTHEAST OF THE EXTENDED CENTER OF ROAD 639, 3.8 FEET
 AB1938'(1.2 M) SOUTHEAST OF THE POWER POLE WITH TWO GUY WIRES AND A SCGS
 AB1938'REFERENCE WASHER ATTACHED, 135.2 FEET (41.2 M) NORTHWEST OF THE
 AB1938'NORTHWEST CORNER OF A BRICK HOUSE, 3.9 FEET (1.2 M) EAST OF A PROPERTY
 AB1938'CORNER IRON, 3.6 FEET (1.1 M) WEST SOUTHWEST OF A WITNESS POST.
 AB1938'DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1939 ***********************************************************************
 AB1939  DESIGNATION -  5 006
 AB1939  PID         -  AB1939
 AB1939  STATE/COUNTY-  SC/BAMBERG
 AB1939  COUNTRY     -  US
 AB1939  USGS QUAD   -  EHRHARDT (2017)
 AB1939
 AB1939                         *CURRENT SURVEY CONTROL
 AB1939  ______________________________________________________________________
 AB1939* NAD 83(2011) POSITION- 33 06 09.00652(N) 081 03 56.42044(W)   ADJUSTED
 AB1939* NAD 83(2011) ELLIP HT-    14.543 (meters)        (06/27/12)   ADJUSTED
 AB1939* NAD 83(2011) EPOCH   -  2010.00
 AB1939* NAVD 88 ORTHO HEIGHT -    45.860 (meters)      150.46  (feet) ADJUSTED
 AB1939  ______________________________________________________________________
 AB1939  GEOID HEIGHT    -        -31.321 (meters)                     GEOID18
 AB1939  NAD 83(2011) X  -    830,601.139 (meters)                     COMP
 AB1939  NAD 83(2011) Y  - -5,283,396.204 (meters)                     COMP
 AB1939  NAD 83(2011) Z  -  3,463,495.048 (meters)                     COMP
 AB1939  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 AB1939  DYNAMIC HEIGHT  -         45.810 (meters)      150.29  (feet) COMP
 AB1939  MODELED GRAVITY -    979,551.0   (mgal)                       NAVD 88
 AB1939
 AB1939  VERT ORDER      -  FIRST     CLASS II
 AB1939
 AB1939  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1939  Standards:
 AB1939         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1939            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1939  -------------------------------------------------------------------
 AB1939  NETWORK    0.81   1.18           0.32   0.34   0.60     -0.06461644
 AB1939  -------------------------------------------------------------------
 AB1939  Click here for local accuracies and other accuracy information.
 AB1939
 AB1939.The horizontal coordinates were established by GPS observations
 AB1939.and adjusted by the National Geodetic Survey in June 2012.
 AB1939
 AB1939.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1939.been affixed to the stable North American tectonic plate. See 
 AB1939.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1939
 AB1939.The horizontal coordinates are valid at the epoch date displayed above
 AB1939.which is a decimal equivalence of Year/Month/Day.
 AB1939
 AB1939.The orthometric height was determined by differential leveling and
 AB1939.adjusted by the NATIONAL GEODETIC SURVEY
 AB1939.in September 1998.
 AB1939
 AB1939.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1939.GEOID18 height accuracy estimate available here.
 AB1939
 AB1939.Click photographs - Photos may exist for this station.
 AB1939
 AB1939.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1939
 AB1939.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1939
 AB1939.The ellipsoidal height was determined by GPS observations
 AB1939.and is referenced to NAD 83.
 AB1939
 AB1939.The dynamic height is computed by dividing the NAVD 88
 AB1939.geopotential number by the normal gravity value computed on the
 AB1939.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1939.degrees latitude (g = 980.6199 gals.).
 AB1939
 AB1939.The modeled gravity was interpolated from observed gravity values.
 AB1939
 AB1939. The following values were computed from the NAD 83(2011) position.
 AB1939
 AB1939;                    North         East     Units Scale Factor Converg.
 AB1939;SPC SC       -   140,750.887   603,470.782   MT  0.99984225   -0 02 11.1
 AB1939;SPC SC       -   461,781.13  1,979,891.02   iFT  0.99984225   -0 02 11.1
 AB1939;UTM  17      - 3,662,652.316   493,872.266   MT  0.99960046   -0 02 09.1
 AB1939
 AB1939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1939!SPC SC       -   0.99999772  x   0.99984225  =   0.99983997
 AB1939!UTM  17      -   0.99999772  x   0.99960046  =   0.99959818
 AB1939
 AB1939_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS9387262652(NAD 83)
 AB1939
 AB1939                          SUPERSEDED SURVEY CONTROL
 AB1939
 AB1939  NAD 83(2007)-  33 06 09.00665(N)    081 03 56.42094(W) AD(2002.00) 1
 AB1939  ELLIP H (08/28/07)   14.577  (m)                       GP(2002.00) 4 2
 AB1939  NAD 83(2001)-  33 06 09.00666(N)    081 03 56.42113(W) AD(       ) 1
 AB1939  ELLIP H (05/04/06)   14.574  (m)                       GP(       ) 4 2
 AB1939  NAVD 88              45.86   (m)          150.5    (f) LEVELING    3  
 AB1939
 AB1939.Superseded values are not recommended for survey control.
 AB1939
 AB1939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1939.See file dsdata.pdf to determine how the superseded data were derived.
 AB1939
 AB1939_MARKER: DD = SURVEY DISK
 AB1939_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1939_STAMPING: 5 006 1995
 AB1939_MARK LOGO: SCGS
 AB1939_PROJECTION: RECESSED 6 CENTIMETERS
 AB1939_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1939_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1939+STABILITY: SURFACE MOTION
 AB1939_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1939+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2018
 AB1939
 AB1939  HISTORY     - Date     Condition        Report By
 AB1939  HISTORY     - 1995     MONUMENTED       SCGS
 AB1939  HISTORY     - 20050926 GOOD             SCGS
 AB1939  HISTORY     - 20100409 GOOD             SCGS
 AB1939  HISTORY     - 20180430 GOOD             SCGS
 AB1939
 AB1939                          STATION DESCRIPTION
 AB1939
 AB1939'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1939'STATION IS LOCATED 3.0 MILES (4.8 KM) WEST NORTHWEST OF EHRHARDT.
 AB1939'OWNERSHIP--RICHARD WISE, P.O.  BOX 1, EHRHARDT, SC 29081.  TO REACH
 AB1939'THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 601 (BROADWAY STREET)
 AB1939'AND STATE HIGHWAY 64 (FRANKLIN STREET) IN EHRHARDT, GO WEST ON HIGHWAY
 AB1939'64 FOR 1.9 MILES (3.1 KM) TO THE JUNCTION OF STATE ROAD 639, CONTINUE
 AB1939'ON HIGHWAY 64 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF A SAND ROAD
 AB1939'LEFT, TURN LEFT ON THE SAND ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION
 AB1939'ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD OF A BRICK HOUSE.
 AB1939'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1939'SAND ROAD, 3.8 FEET (1.2 M) WEST NORTHWEST OF THE POWER POLE WITH A
 AB1939'SCGS REFERENCE WASHER ATTACHED, 43.0 FEET (13.1 M) NORTH OF THE NORTH
 AB1939'CORNER OF THE HOUSE, 47.0 FEET (14.3 M) EAST SOUTHEAST OF THE CENTER
 AB1939'OF THE SAND ROAD, 72.7 FEET (22.2 M) NORTHEAST OF A POWER POLE WITH A
 AB1939'TRANSFORMER.  DESCRIBED BY R.W.  ROBERTS.
 AB1939
 AB1939                          STATION RECOVERY (2005)
 AB1939
 AB1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1939'RECOVERED IN GOOD CONDITION.
 AB1939
 AB1939                          STATION RECOVERY (2010)
 AB1939
 AB1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AB1939'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AB1939'SAND ROAD, 11.2 FEET SOUTHEAST OF EDISTO ELECTRIC COOP POWER POLE
 AB1939'62593 WITH ONE GUY, 28.3 FEET EAST SOUTHEAST OF EDISTO ELECTRIC COOP
 AB1939'POWER POLE 70963, 32.9 FEET EAST SOUTHEAST OF A TELEPHONE JUNCTION BOX
 AB1939'67 01, 43.0 FEET NORTH OF THE NORTH CORNER OF THE HOUSE, 47.0 FEET
 AB1939'EAST SOUTHEAST OF THE CENTER OF THE SAND ROAD.
 AB1939
 AB1939                          STATION RECOVERY (2018)
 AB1939
 AB1939'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2018 (RPM)
 AB1939'THE STATION IS LOCATED ABOUT 8.3 MI (13.4 KM) EAST OF ULMER, 6.9 MI
 AB1939'(11.1 KM) WEST-NORTHWEST OF LODGE AND 3.0 MI (4.8 KM) WEST OF
 AB1939'EHRHARDT.  OWNERSHIP--RICHARD WISE, 131 HI KI PENINSULA ROAD,
 AB1939'EHRHARDT, SC 29081.
 AB1939'
 AB1939'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 (BROXTON
 AB1939'BRIDGE ROAD) AND STATE HIGHWAY 64 (LOW COUNTRY HIGHWAY), IN EHRHARDT,
 AB1939'GO WEST ON HIGHWAY 64 FOR 3.0 MI (4.8 KM) TO A SAND ROAD (HI KI
 AB1939'PENINSULA ROAD) TURN LEFT ON THE SAND ROAD FOR 0.1 MI (0.2 KM) TO THE
 AB1939'STATION ON THE LEFT NEAR A POWER POLE IN THE SIDE YARD OF BRICK HOUSE
 AB1939'131.
 AB1939'
 AB1939'THE STATION IS LEVEL WITH THE ROAD, 47.0 FT (14.3 M) EAST-SOUTHEAST OF
 AB1939'THE CENTER OF THE ROAD, 11.2 FT (3.4 M) SOUTHEAST OF THE POWER POLE
 AB1939'62593 WITH ONE GUY WIRE, 28.3 FT (8.6 M) EAST-SOUTHEAST OF A POWER
 AB1939'POLE 70963, 32.9 FT (10.0 M) EAST-SOUTHEAST OF A TELEPHONE JUNCTION
 AB1939'BOX 67/01, 43.0 FT (13.1 M) NORTH OF THE NORTH CORNER OF THE HOUSE,
 AB1939'28.5 EAST-SOUTHEAST OF A WITNESS POST.  DESCRIBED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1940 ***********************************************************************
 AB1940  DESIGNATION -  5 007
 AB1940  PID         -  AB1940
 AB1940  STATE/COUNTY-  SC/BAMBERG
 AB1940  COUNTRY     -  US
 AB1940  USGS QUAD   -  EHRHARDT (2017)
 AB1940
 AB1940                         *CURRENT SURVEY CONTROL
 AB1940  ______________________________________________________________________
 AB1940* NAD 83(1986) POSITION- 33 06 29.     (N) 081 05 04.     (W)   SCALED
 AB1940* NAVD 88 ORTHO HEIGHT -    46.007 (meters)      150.94  (feet) ADJUSTED
 AB1940  ______________________________________________________________________
 AB1940  GEOID HEIGHT    -        -31.286 (meters)                     GEOID18
 AB1940  DYNAMIC HEIGHT  -         45.957 (meters)      150.78  (feet) COMP
 AB1940  MODELED GRAVITY -    979,552.8   (mgal)                       NAVD 88
 AB1940
 AB1940  VERT ORDER      -  FIRST     CLASS II
 AB1940
 AB1940.The horizontal coordinates were scaled from a map and have
 AB1940.an estimated accuracy of +/- 6 seconds.
 AB1940
 AB1940.The orthometric height was determined by differential leveling and
 AB1940.adjusted by the NATIONAL GEODETIC SURVEY
 AB1940.in September 1998.
 AB1940
 AB1940.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1940.GEOID18 height accuracy estimate available here.
 AB1940
 AB1940.Click photographs - Photos may exist for this station.
 AB1940
 AB1940.The dynamic height is computed by dividing the NAVD 88
 AB1940.geopotential number by the normal gravity value computed on the
 AB1940.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1940.degrees latitude (g = 980.6199 gals.).
 AB1940
 AB1940.The modeled gravity was interpolated from observed gravity values.
 AB1940
 AB1940;                    North         East    Units  Estimated Accuracy
 AB1940;SPC SC       -   141,370.      601,720.      MT  (+/- 180 meters Scaled)
 AB1940
 AB1940_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS921632(NAD 83)
 AB1940
 AB1940                          SUPERSEDED SURVEY CONTROL
 AB1940
 AB1940.No superseded survey control is available for this station.
 AB1940
 AB1940_MARKER: DD = SURVEY DISK
 AB1940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1940_STAMPING: 5 007 1995
 AB1940_MARK LOGO: SCGS
 AB1940_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1940+STABILITY: SURFACE MOTION
 AB1940_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1940+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1940
 AB1940  HISTORY     - Date     Condition        Report By
 AB1940  HISTORY     - 1995     MONUMENTED       SCGS
 AB1940
 AB1940                          STATION DESCRIPTION
 AB1940
 AB1940'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1940'STATION IS LOCATED 4.2 MILES (6.8 KM) WEST NORTHWEST OF EHRHARDT.
 AB1940'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1940'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1940'JUNCTION OF U.S.  HIGHWAY 601 (BROADWAY STREET) AND STATE HIGHWAY 64
 AB1940'(FRANKLIN STREET) IN EHRHARDT, GO WEST ON HIGHWAY 64 FOR 3.9 MILES
 AB1940'(6.3 KM) TO THE JUNCTION OF STATE ROAD 501, CONTINUE ON HIGHWAY 64 FOR
 AB1940'0.25 MILE (0.40 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN
 AB1940'THE SIDE YARD OF A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH
 AB1940'THE GROUND AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 118.6 FEET (36.1
 AB1940'M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE BRICK HOUSE, 3.2 FEET (1.0
 AB1940'M) WEST SOUTHWEST OF THE POWER POLE WITH A TRANSFORMER, 36.1 FEET
 AB1940'(11.0 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 78.4 FEET (23.9
 AB1940'M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE PAD (USED FOR
 AB1940'A BASKETBALL COURT) , 3.7 FEET (1.1 M) WEST SOUTHWEST OF A WITNESS
 AB1940'POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1941 ***********************************************************************
 AB1941  DESIGNATION -  5 008
 AB1941  PID         -  AB1941
 AB1941  STATE/COUNTY-  SC/BAMBERG
 AB1941  COUNTRY     -  US
 AB1941  USGS QUAD   -  EHRHARDT (2017)
 AB1941
 AB1941                         *CURRENT SURVEY CONTROL
 AB1941  ______________________________________________________________________
 AB1941* NAD 83(1986) POSITION- 33 06 43.     (N) 081 05 32.     (W)   SCALED
 AB1941* NAVD 88 ORTHO HEIGHT -    47.240 (meters)      154.99  (feet) ADJUSTED
 AB1941  ______________________________________________________________________
 AB1941  GEOID HEIGHT    -        -31.269 (meters)                     GEOID18
 AB1941  DYNAMIC HEIGHT  -         47.189 (meters)      154.82  (feet) COMP
 AB1941  MODELED GRAVITY -    979,553.8   (mgal)                       NAVD 88
 AB1941
 AB1941  VERT ORDER      -  FIRST     CLASS II
 AB1941
 AB1941.The horizontal coordinates were scaled from a map and have
 AB1941.an estimated accuracy of +/- 6 seconds.
 AB1941
 AB1941.The orthometric height was determined by differential leveling and
 AB1941.adjusted by the NATIONAL GEODETIC SURVEY
 AB1941.in September 1998.
 AB1941
 AB1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1941.GEOID18 height accuracy estimate available here.
 AB1941
 AB1941.Click photographs - Photos may exist for this station.
 AB1941
 AB1941.The dynamic height is computed by dividing the NAVD 88
 AB1941.geopotential number by the normal gravity value computed on the
 AB1941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1941.degrees latitude (g = 980.6199 gals.).
 AB1941
 AB1941.The modeled gravity was interpolated from observed gravity values.
 AB1941
 AB1941;                    North         East    Units  Estimated Accuracy
 AB1941;SPC SC       -   141,800.      600,990.      MT  (+/- 180 meters Scaled)
 AB1941
 AB1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS913637(NAD 83)
 AB1941
 AB1941                          SUPERSEDED SURVEY CONTROL
 AB1941
 AB1941.No superseded survey control is available for this station.
 AB1941
 AB1941_MARKER: DD = SURVEY DISK
 AB1941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1941_STAMPING: 5 008 1995
 AB1941_MARK LOGO: SCGS
 AB1941_PROJECTION: FLUSH
 AB1941_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1941+STABILITY: SURFACE MOTION
 AB1941_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1941+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2005
 AB1941
 AB1941  HISTORY     - Date     Condition        Report By
 AB1941  HISTORY     - 1995     MONUMENTED       SCGS
 AB1941  HISTORY     - 20050926 GOOD             SCGS
 AB1941
 AB1941                          STATION DESCRIPTION
 AB1941
 AB1941'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1941'STATION IS LOCATED 4.7 MILES (7.6 KM) WEST NORTHWEST OF EHRHARDT.
 AB1941'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1941'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1941'JUNCTION OF U.S.  HIGHWAY 601 (BROADWAY STREET) AND STATE HIGHWAY 64
 AB1941'(FRANKLIN STREET) IN EHRHARDT, GO WEST ON HIGHWAY 64 FOR 4.6 MILES
 AB1941'(7.4 KM) TO THE JUNCTION OF STATE ROAD 19, TURN RIGHT ON ROAD 19 FOR
 AB1941'0.15 MILE (0.24 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE AT A
 AB1941'WOOD FENCE LINE SURROUNDING A WOOD HOUSE.  STATION IS A CONCRETE POST
 AB1941'FLUSH WITH THE GROUND AND 1.5 FEET (0.5 M) ABOVE ROAD 19, 4.3 FEET
 AB1941'(1.3 M) NORTH OF THE POWER POLE WITH A TRANSFORMER AND GUY WIRE, 31.0
 AB1941'FEET (9.4 M) EAST OF THE CENTER OF ROAD 19, 131.1 FEET (40.0 M) WEST
 AB1941'SOUTHWEST OF THE SOUTHWEST CORNER OF THE FRONT PORCH OF THE HOUSE, 2.1
 AB1941'FEET (0.6 M) WEST OF THE WOOD FENCE LINE, 46.8 FEET (14.3 M) SOUTH OF
 AB1941'THE SOUTH GATE POST FOR THE FENCE, 4.9 FEET (1.5 M) NORTH OF A WITNESS
 AB1941'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1941
 AB1941                          STATION RECOVERY (2005)
 AB1941
 AB1941'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 AB1941'STATION IS LOCATED 4.6 MI (7.4 KM) WEST NORTHWEST OF EHRHARDT, 13.2 MI
 AB1941'(21.24 KM) SOUTH SOUTHWEST OF BAMBERG.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1941'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 AB1941'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 601 (BROADWAY
 AB1941'STREET) AND STATE HIGHWAY 64 (FRANKLIN STREET) IN EHRHARDT, GO WEST ON
 AB1941'HIGHWAY 64 FOR 4.6 MILES (7.4 KM) TO THE JUNCTION OF STATE ROAD 19
 AB1941'(COLSTON ROAD), TURN RIGHT ON ROAD 19 FOR 0.15 MILE (0.24 KM) TO THE
 AB1941'STATION ON THE RIGHT NEAR A POWER POLE AT A WOOD FENCE LINE
 AB1941'SURROUNDING A WOOD HOUSE.   STATION IS A CONCRETE POST FLUSH WITH THE
 AB1941'GROUND AND 1.5 FEET (0.5 M) ABOVE ROAD 19, 4.9 FT (7.3 M) NORTH OF THE
 AB1941'POWER POLE NUMBER 55112 WITH A TRANSFORMER AND THREE GUY WIRES, 31.2
 AB1941'FT (9.5 M) EAST OF THE CENTER OF THE ROAD, 131.0 FT (39.9 M) WEST
 AB1941'SOUTHWEST OF THE SOUTHWEST CORNER OF THE FRONT PORCH OF THE HOUSE, 2.0
 AB1941'FT (0.6 M) WEST OF THE WOOD FENCE LINE, 47.1 FT (14.4 M) SOUTH OF THE
 AB1941'SOUTH GATE POST FOR THE FENCE, 4.1 FT (1.2 M) NORTH OF A WITNESS POST.
 AB1941'RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1945 ***********************************************************************
 AB1945  DESIGNATION -  5 009
 AB1945  PID         -  AB1945
 AB1945  STATE/COUNTY-  SC/BAMBERG
 AB1945  COUNTRY     -  US
 AB1945  USGS QUAD   -  CLEAR POND (2017)
 AB1945
 AB1945                         *CURRENT SURVEY CONTROL
 AB1945  ______________________________________________________________________
 AB1945* NAD 83(1986) POSITION- 33 07 37.     (N) 081 05 29.     (W)   SCALED
 AB1945* NAVD 88 ORTHO HEIGHT -    48.977 (meters)      160.69  (feet) ADJUSTED
 AB1945  ______________________________________________________________________
 AB1945  GEOID HEIGHT    -        -31.262 (meters)                     GEOID18
 AB1945  DYNAMIC HEIGHT  -         48.924 (meters)      160.51  (feet) COMP
 AB1945  MODELED GRAVITY -    979,556.0   (mgal)                       NAVD 88
 AB1945
 AB1945  VERT ORDER      -  FIRST     CLASS II
 AB1945
 AB1945.The horizontal coordinates were scaled from a map and have
 AB1945.an estimated accuracy of +/- 6 seconds.
 AB1945
 AB1945.The orthometric height was determined by differential leveling and
 AB1945.adjusted by the NATIONAL GEODETIC SURVEY
 AB1945.in September 1998.
 AB1945
 AB1945.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1945.GEOID18 height accuracy estimate available here.
 AB1945
 AB1945.Click photographs - Photos may exist for this station.
 AB1945
 AB1945.The dynamic height is computed by dividing the NAVD 88
 AB1945.geopotential number by the normal gravity value computed on the
 AB1945.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1945.degrees latitude (g = 980.6199 gals.).
 AB1945
 AB1945.The modeled gravity was interpolated from observed gravity values.
 AB1945
 AB1945;                    North         East    Units  Estimated Accuracy
 AB1945;SPC SC       -   143,460.      601,070.      MT  (+/- 180 meters Scaled)
 AB1945
 AB1945_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS914653(NAD 83)
 AB1945
 AB1945                          SUPERSEDED SURVEY CONTROL
 AB1945
 AB1945.No superseded survey control is available for this station.
 AB1945
 AB1945_MARKER: DD = SURVEY DISK
 AB1945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1945_STAMPING: 5 009 1995
 AB1945_MARK LOGO: SCGS
 AB1945_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1945+STABILITY: SURFACE MOTION
 AB1945_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1945+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1945
 AB1945  HISTORY     - Date     Condition        Report By
 AB1945  HISTORY     - 1995     MONUMENTED       SCGS
 AB1945
 AB1945                          STATION DESCRIPTION
 AB1945
 AB1945'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1945'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTHWEST OF EHRHARDT.
 AB1945'OWNERSHIP--BRYANT, ROUTE 1, BOX 37, EHRHARDT, SC 29081.  TO REACH THE
 AB1945'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 601 (BROADWAY STREET) AND
 AB1945'STATE HIGHWAY 64 (FRANKLIN STREET) IN EHRHARDT, GO WEST ON HIGHWAY 64
 AB1945'FOR 4.6 MILES (7.4 KM) TO THE JUNCTION OF STATE ROAD 19, TURN RIGHT ON
 AB1945'ROAD 19 FOR 1.25 MILES (2.01 KM) TO THE STATION ON THE RIGHT IN THE
 AB1945'SIDE YARD OF A CINDER-BLOCK HOUSE.  STATION IS A CONCRETE POST FLUSH
 AB1945'WITH THE GROUND AND LEVEL WITH THE ROAD, 31.9 FEET (9.7 M) EAST OF THE
 AB1945'CENTER OF THE ROAD, 77.0 FEET (23.5 M) NORTHWEST OF THE NORTHWEST
 AB1945'CORNER OF THE HOUSE, 95.5 FEET (29.1 M) NORTH NORTHWEST OF THE POWER
 AB1945'POLE WITH A TRANSFORMER, 16.8 FEET (5.1 M) SOUTH OF THE CENTER OF THE
 AB1945'GRASSY DRIVEWAY TO THE HOUSE.  DESCRIBED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1942 ***********************************************************************
 AB1942  DESIGNATION -  5 010
 AB1942  PID         -  AB1942
 AB1942  STATE/COUNTY-  SC/BAMBERG
 AB1942  COUNTRY     -  US
 AB1942  USGS QUAD   -  EHRHARDT (2017)
 AB1942
 AB1942                         *CURRENT SURVEY CONTROL
 AB1942  ______________________________________________________________________
 AB1942* NAD 83(1986) POSITION- 33 05 41.     (N) 081 05 49.     (W)   SCALED
 AB1942* NAVD 88 ORTHO HEIGHT -    44.652 (meters)      146.50  (feet) ADJUSTED
 AB1942  ______________________________________________________________________
 AB1942  GEOID HEIGHT    -        -31.269 (meters)                     GEOID18
 AB1942  DYNAMIC HEIGHT  -         44.603 (meters)      146.34  (feet) COMP
 AB1942  MODELED GRAVITY -    979,551.7   (mgal)                       NAVD 88
 AB1942
 AB1942  VERT ORDER      -  FIRST     CLASS II
 AB1942
 AB1942.The horizontal coordinates were scaled from a map and have
 AB1942.an estimated accuracy of +/- 6 seconds.
 AB1942
 AB1942.The orthometric height was determined by differential leveling and
 AB1942.adjusted by the NATIONAL GEODETIC SURVEY
 AB1942.in September 1998.
 AB1942
 AB1942.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1942.GEOID18 height accuracy estimate available here.
 AB1942
 AB1942.Click photographs - Photos may exist for this station.
 AB1942
 AB1942.The dynamic height is computed by dividing the NAVD 88
 AB1942.geopotential number by the normal gravity value computed on the
 AB1942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1942.degrees latitude (g = 980.6199 gals.).
 AB1942
 AB1942.The modeled gravity was interpolated from observed gravity values.
 AB1942
 AB1942;                    North         East    Units  Estimated Accuracy
 AB1942;SPC SC       -   139,890.      600,550.      MT  (+/- 180 meters Scaled)
 AB1942
 AB1942_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS909617(NAD 83)
 AB1942
 AB1942                          SUPERSEDED SURVEY CONTROL
 AB1942
 AB1942.No superseded survey control is available for this station.
 AB1942
 AB1942_MARKER: DD = SURVEY DISK
 AB1942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1942_STAMPING: 5 010 1995
 AB1942_MARK LOGO: SCGS
 AB1942_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1942_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1942+STABILITY: SURFACE MOTION
 AB1942_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1942+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2010
 AB1942
 AB1942  HISTORY     - Date     Condition        Report By
 AB1942  HISTORY     - 1995     MONUMENTED       SCGS
 AB1942  HISTORY     - 20100409 GOOD             SCGS
 AB1942
 AB1942                          STATION DESCRIPTION
 AB1942
 AB1942'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1942'STATION IS LOCATED 4.8 MILES (7.7 KM) WEST SOUTHWEST OF EHRHARDT.
 AB1942'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1942'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1942'JUNCTION OF U.S.  HIGHWAY 601 (BROADWAY STREET) AND STATE HIGHWAY 64
 AB1942'(FRANKLIN STREET) IN EHRHARDT, GO WEST ON HIGHWAY 64 FOR 4.6 MILES
 AB1942'(7.4 KM) TO THE JUNCTION OF STATE ROAD 19, TURN LEFT ON ROAD 19 FOR
 AB1942'1.05 MILE (1.69 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHWEST
 AB1942'ANGLE OF A SAND DRIVEWAY LEADING TO A BRICK HOUSE (183A) , 0.25 MILE
 AB1942'(0.40 KM) NORTH NORTHWEST OF THE JUNCTION OF STATE ROAD 93.  STATION
 AB1942'IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 31.0
 AB1942'FEET (9.4 M) WEST OF THE CENTER OF THE ROAD, 16.5 FEET (5.0 M) SOUTH
 AB1942'OF THE CENTER OF THE DRIVEWAY, 4.2 FEET (1.3 M) EAST OF THE POWER POLE
 AB1942'WITH TWO GUY WIRES, 112.0 FEET (34.1 M) NORTH NORTHWEST OF THE NORTH
 AB1942'END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH A FIELD ACCESS ROAD
 AB1942'LEADING EAST, 3.7 FEET (1.1 M) EAST OF A WITNESS POST. DESCRIBED BY
 AB1942'R.W.  ROBERTS.
 AB1942
 AB1942                          STATION RECOVERY (2010)
 AB1942
 AB1942'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AB1942'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1943 ***********************************************************************
 AB1943  DESIGNATION -  5 011
 AB1943  PID         -  AB1943
 AB1943  STATE/COUNTY-  SC/BAMBERG
 AB1943  COUNTRY     -  US
 AB1943  USGS QUAD   -  EHRHARDT (2017)
 AB1943
 AB1943                         *CURRENT SURVEY CONTROL
 AB1943  ______________________________________________________________________
 AB1943* NAD 83(1986) POSITION- 33 04 56.     (N) 081 06 08.     (W)   SCALED
 AB1943* NAVD 88 ORTHO HEIGHT -    44.043 (meters)      144.50  (feet) ADJUSTED
 AB1943  ______________________________________________________________________
 AB1943  GEOID HEIGHT    -        -31.264 (meters)                     GEOID18
 AB1943  DYNAMIC HEIGHT  -         43.995 (meters)      144.34  (feet) COMP
 AB1943  MODELED GRAVITY -    979,550.5   (mgal)                       NAVD 88
 AB1943
 AB1943  VERT ORDER      -  FIRST     CLASS II
 AB1943
 AB1943.The horizontal coordinates were scaled from a map and have
 AB1943.an estimated accuracy of +/- 6 seconds.
 AB1943
 AB1943.The orthometric height was determined by differential leveling and
 AB1943.adjusted by the NATIONAL GEODETIC SURVEY
 AB1943.in September 1998.
 AB1943
 AB1943.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1943.GEOID18 height accuracy estimate available here.
 AB1943
 AB1943.Click photographs - Photos may exist for this station.
 AB1943
 AB1943.The dynamic height is computed by dividing the NAVD 88
 AB1943.geopotential number by the normal gravity value computed on the
 AB1943.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1943.degrees latitude (g = 980.6199 gals.).
 AB1943
 AB1943.The modeled gravity was interpolated from observed gravity values.
 AB1943
 AB1943;                    North         East    Units  Estimated Accuracy
 AB1943;SPC SC       -   138,510.      600,060.      MT  (+/- 180 meters Scaled)
 AB1943
 AB1943_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS904604(NAD 83)
 AB1943
 AB1943                          SUPERSEDED SURVEY CONTROL
 AB1943
 AB1943.No superseded survey control is available for this station.
 AB1943
 AB1943_MARKER: DD = SURVEY DISK
 AB1943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1943_STAMPING: 5 011 1995
 AB1943_MARK LOGO: SCGS
 AB1943_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1943+STABILITY: SURFACE MOTION
 AB1943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1943+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1943
 AB1943  HISTORY     - Date     Condition        Report By
 AB1943  HISTORY     - 1995     MONUMENTED       SCGS
 AB1943
 AB1943                          STATION DESCRIPTION
 AB1943
 AB1943'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1943'STATION IS LOCATED 5.2 MILES (8.4 KM) WEST SOUTHWEST OF EHRHARDT.
 AB1943'OWNERSHIP--EUNICE B.  BROWN, ROUTE 1, BOX 187, EHRHARDT, SC 29081. TO
 AB1943'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 601 AND STATE
 AB1943'HIGHWAY 641, 4.9 MILES (7.9 KM) SOUTH SOUTHWEST OF EHRHARDT, GO WEST
 AB1943'ON HIGHWAY 641 FOR 3.4 MILES (5.5 KM) TO THE JUNCTION OF STATE ROAD 8,
 AB1943'TURN RIGHT ON ROAD 8 FOR 1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE
 AB1943'ROAD 31, TURN LEFT ON ROAD 31 FOR 0.7 MILE (1.1 KM) TO THE JUNCTION OF
 AB1943'STATE ROAD 19, TURN RIGHT ON ROAD 19 FOR 0.8 MILE (1.3 KM) TO THE
 AB1943'STATION ON THE LEFT NEAR A POWER POLE IN THE FRONT YARD OF A WOOD
 AB1943'HOUSE, 0.8 MILE (1.3 KM) SOUTHWEST OF THE JUNCTION OF STATE ROAD 93.
 AB1943'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M)
 AB1943'ABOVE THE ROAD, 2.8 FEET (0.9 M) SOUTH SOUTHWEST OF THE POWER POLE
 AB1943'WITH A TRANSFORMER, 31.1 FEET (9.5 M) WEST OF THE CENTER OF THE ROAD,
 AB1943'57.5 FEET (17.5 M) NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK
 AB1943'STEPS TO THE FRONT PORCH OF THE HOUSE, 9.6 FEET (2.9 M) NORTHWEST OF
 AB1943'THE NORTH END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE NORTH
 AB1943'CIRCULAR SAND DRIVEWAY TO THE HOUSE. DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1944 ***********************************************************************
 AB1944  DESIGNATION -  5 012
 AB1944  PID         -  AB1944
 AB1944  STATE/COUNTY-  SC/BAMBERG
 AB1944  COUNTRY     -  US
 AB1944  USGS QUAD   -  EHRHARDT (2017)
 AB1944
 AB1944                         *CURRENT SURVEY CONTROL
 AB1944  ______________________________________________________________________
 AB1944* NAD 83(1986) POSITION- 33 04 12.7    (N) 081 06 09.7    (W)   HD_HELD2
 AB1944* NAVD 88 ORTHO HEIGHT -    39.377 (meters)      129.19  (feet) ADJUSTED
 AB1944  ______________________________________________________________________
 AB1944  GEOID HEIGHT    -        -31.267 (meters)                     GEOID18
 AB1944  DYNAMIC HEIGHT  -         39.334 (meters)      129.05  (feet) COMP
 AB1944  MODELED GRAVITY -    979,549.3   (mgal)                       NAVD 88
 AB1944
 AB1944  VERT ORDER      -  FIRST     CLASS II
 AB1944
 AB1944.The horizontal coordinates were established by autonomous hand held GPS
 AB1944.observations and have an estimated accuracy of +/- 10 meters.
 AB1944
 AB1944.The orthometric height was determined by differential leveling and
 AB1944.adjusted by the NATIONAL GEODETIC SURVEY
 AB1944.in September 1998.
 AB1944
 AB1944.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1944.GEOID18 height accuracy estimate available here.
 AB1944
 AB1944.Click photographs - Photos may exist for this station.
 AB1944
 AB1944.The dynamic height is computed by dividing the NAVD 88
 AB1944.geopotential number by the normal gravity value computed on the
 AB1944.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1944.degrees latitude (g = 980.6199 gals.).
 AB1944
 AB1944.The modeled gravity was interpolated from observed gravity values.
 AB1944
 AB1944;                    North         East    Units  Estimated Accuracy
 AB1944;SPC SC       -   137,171.      600,012.      MT  (+/- 10 meters HH2 GPS)
 AB1944
 AB1944_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS9041459073(NAD 83)
 AB1944
 AB1944                          SUPERSEDED SURVEY CONTROL
 AB1944
 AB1944.No superseded survey control is available for this station.
 AB1944
 AB1944_MARKER: DD = SURVEY DISK
 AB1944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1944_STAMPING: 5 012 1995
 AB1944_MARK LOGO: SCGS
 AB1944_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1944+STABILITY: SURFACE MOTION
 AB1944_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1944+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1944
 AB1944  HISTORY     - Date     Condition        Report By
 AB1944  HISTORY     - 1995     MONUMENTED       SCGS
 AB1944
 AB1944                          STATION DESCRIPTION
 AB1944
 AB1944'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1944'STATION IS LOCATED 5.5 MILES (8.9 KM) SOUTHWEST OF EHRHARDT.
 AB1944'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1944'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1944'JUNCTION OF U.S.  HIGHWAY 601 AND STATE HIGHWAY 641, 4.9 MILES (7.9
 AB1944'KM) SOUTH SOUTHWEST OF EHRHARDT, GO WEST ON HIGHWAY 641 FOR 3.4 MILES
 AB1944'(5.5 KM) TO THE JUNCTION OF STATE ROAD 8, TURN RIGHT ON ROAD 8 FOR
 AB1944'1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD 31, TURN LEFT ON
 AB1944'ROAD 31 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE LEFT NEAR A POWER
 AB1944'POWER AND THE JUNCTION OF STATE ROAD 19 RIGHT.  STATION IS A CONCRETE
 AB1944'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE THE ROADS,
 AB1944'29.0 FEET (8.8 M) SOUTH OF THE EXTENDED CENTER OF ROAD 19, 17.5 FEET
 AB1944'(5.3 M) SOUTH SOUTHEAST OF THE EAST LEG OF A METAL SIGN FOR RIVERS
 AB1944'BRIDGE STATE PARK, 40.0 FEET (12.2 M) SOUTHWEST OF THE CENTER OF ROAD
 AB1944'31, 19.7 FEET (6.0 M) NORTHWEST OF THE POWER POLE WITH FIVE GUY WIRES,
 AB1944'1.7 FEET (0.5 M) NORTH NORTHEAST OF A WITNESS POST. DESCRIBED BY R.W.
 AB1944'ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1946 ***********************************************************************
 AB1946  DESIGNATION -  5 013
 AB1946  PID         -  AB1946
 AB1946  STATE/COUNTY-  SC/BAMBERG
 AB1946  COUNTRY     -  US
 AB1946  USGS QUAD   -  EHRHARDT (2017)
 AB1946
 AB1946                         *CURRENT SURVEY CONTROL
 AB1946  ______________________________________________________________________
 AB1946* NAD 83(1986) POSITION- 33 06 46.     (N) 081 06 41.     (W)   SCALED
 AB1946* NAVD 88 ORTHO HEIGHT -    48.111 (meters)      157.84  (feet) ADJUSTED
 AB1946  ______________________________________________________________________
 AB1946  GEOID HEIGHT    -        -31.229 (meters)                     GEOID18
 AB1946  DYNAMIC HEIGHT  -         48.059 (meters)      157.67  (feet) COMP
 AB1946  MODELED GRAVITY -    979,555.0   (mgal)                       NAVD 88
 AB1946
 AB1946  VERT ORDER      -  FIRST     CLASS II
 AB1946
 AB1946.The horizontal coordinates were scaled from a map and have
 AB1946.an estimated accuracy of +/- 6 seconds.
 AB1946
 AB1946.The orthometric height was determined by differential leveling and
 AB1946.adjusted by the NATIONAL GEODETIC SURVEY
 AB1946.in September 1998.
 AB1946
 AB1946.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1946.GEOID18 height accuracy estimate available here.
 AB1946
 AB1946.Click photographs - Photos may exist for this station.
 AB1946
 AB1946.The dynamic height is computed by dividing the NAVD 88
 AB1946.geopotential number by the normal gravity value computed on the
 AB1946.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1946.degrees latitude (g = 980.6199 gals.).
 AB1946
 AB1946.The modeled gravity was interpolated from observed gravity values.
 AB1946
 AB1946;                    North         East    Units  Estimated Accuracy
 AB1946;SPC SC       -   141,890.      599,210.      MT  (+/- 180 meters Scaled)
 AB1946
 AB1946_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS896637(NAD 83)
 AB1946
 AB1946                          SUPERSEDED SURVEY CONTROL
 AB1946
 AB1946.No superseded survey control is available for this station.
 AB1946
 AB1946_MARKER: DD = SURVEY DISK
 AB1946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1946_STAMPING: 5 013 1995
 AB1946_MARK LOGO: SCGS
 AB1946_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1946+STABILITY: SURFACE MOTION
 AB1946_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1946+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1946
 AB1946  HISTORY     - Date     Condition        Report By
 AB1946  HISTORY     - 1995     MONUMENTED       SCGS
 AB1946
 AB1946                          STATION DESCRIPTION
 AB1946
 AB1946'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1946'STATION IS LOCATED 5.8 MILES (9.3 KM) WEST NORTHWEST OF EHRHARDT, 6.4
 AB1946'MILES (10.3 KM) SOUTHEAST OF OLAR.  OWNERSHIP--WAYNE CAMP, ROUTE 1,
 AB1946'BOX 203A, EHRHARDT, SC 29081.  TO REACH THE STATION FROM THE SOUTH
 AB1946'JUNCTION OF U.S.  HIGHWAY 301 AND STATE HIGHWAY 64, 2.4 MILES (3.9 KM)
 AB1946'SOUTHEAST OF OLAR, GO SOUTH ON HIGHWAY 64 FOR 3.3 MILES (5.3 KM) TO
 AB1946'THE JUNCTION OF STATE ROAD 231, CONTINUE ON HIGHWAY 64 FOR 0.9 MILE
 AB1946'(1.4 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE SIDE
 AB1946'YARD OF A BRICK HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1946'GROUND, 3.3 FEET (1.0 M) EAST NORTHEAST OF THE POWER POLE WITH A
 AB1946'SECURITY LIGHT, TRANSFORMER AND A GUY WIRE, 63.0 FEET (19.2 M) EAST
 AB1946'SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE, 23.5 FEET (7.2 M)
 AB1946'NORTH NORTHWEST OF THE NORTHEAST CORNER OF A CONCRETE PATIO FOR AN IN
 AB1946'GROUND POOL, 231.3 FEET (70.5 M) SOUTH OF THE CENTER OF THE HIGHWAY.
 AB1946'DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1947 ***********************************************************************
 AB1947  DESIGNATION -  5 014
 AB1947  PID         -  AB1947
 AB1947  STATE/COUNTY-  SC/BAMBERG
 AB1947  COUNTRY     -  US
 AB1947  USGS QUAD   -  SYCAMORE (2017)
 AB1947
 AB1947                         *CURRENT SURVEY CONTROL
 AB1947  ______________________________________________________________________
 AB1947* NAD 83(1986) POSITION- 33 06 54.9    (N) 081 07 37.1    (W)   HD_HELD2
 AB1947* NAVD 88 ORTHO HEIGHT -    50.745 (meters)      166.49  (feet) ADJUSTED
 AB1947  ______________________________________________________________________
 AB1947  GEOID HEIGHT    -        -31.192 (meters)                     GEOID18
 AB1947  DYNAMIC HEIGHT  -         50.690 (meters)      166.31  (feet) COMP
 AB1947  MODELED GRAVITY -    979,556.3   (mgal)                       NAVD 88
 AB1947
 AB1947  VERT ORDER      -  FIRST     CLASS II
 AB1947
 AB1947.The horizontal coordinates were established by autonomous hand held GPS
 AB1947.observations and have an estimated accuracy of +/- 10 meters.
 AB1947
 AB1947.The orthometric height was determined by differential leveling and
 AB1947.adjusted by the NATIONAL GEODETIC SURVEY
 AB1947.in September 1998.
 AB1947
 AB1947.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1947.GEOID18 height accuracy estimate available here.
 AB1947
 AB1947.Click photographs - Photos may exist for this station.
 AB1947
 AB1947.The dynamic height is computed by dividing the NAVD 88
 AB1947.geopotential number by the normal gravity value computed on the
 AB1947.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1947.degrees latitude (g = 980.6199 gals.).
 AB1947
 AB1947.The modeled gravity was interpolated from observed gravity values.
 AB1947
 AB1947;                    North         East    Units  Estimated Accuracy
 AB1947;SPC SC       -   142,170.      597,751.      MT  (+/- 10 meters HH2 GPS)
 AB1947
 AB1947_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS8815464070(NAD 83)
 AB1947
 AB1947                          SUPERSEDED SURVEY CONTROL
 AB1947
 AB1947.No superseded survey control is available for this station.
 AB1947
 AB1947_MARKER: DD = SURVEY DISK
 AB1947_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1947_STAMPING: 5 014 1995
 AB1947_MARK LOGO: SCGS
 AB1947_PROJECTION: RECESSED 6 CENTIMETERS
 AB1947_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1947+STABILITY: SURFACE MOTION
 AB1947_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1947+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2018
 AB1947
 AB1947  HISTORY     - Date     Condition        Report By
 AB1947  HISTORY     - 1995     MONUMENTED       SCGS
 AB1947  HISTORY     - 20180430 GOOD             SCGS
 AB1947
 AB1947                          STATION DESCRIPTION
 AB1947
 AB1947'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1947'STATION IS LOCATED 5.6 MILES (9.0 KM) SOUTHEAST OF OLAR. OWNERSHIP--W.
 AB1947'MAXWELL BRANT, OLAR, SC 29843, PHONE 803-267-2790.  TO REACH THE
 AB1947'STATION FROM THE SOUTH JUNCTION OF U.S.  HIGHWAY 301 AND STATE HIGHWAY
 AB1947'64, 2.4 MILES (3.9 KM) SOUTHEAST OF OLAR, GO SOUTH ON HIGHWAY 64 FOR
 AB1947'3.3 MILES (5.3 KM) TO THE JUNCTION OF STATE ROAD 231, TURN RIGHT ON
 AB1947'ROAD 231 TO THE STATION NEAR A POWER POLE IN THE NORTHEAST ANGLE OF A
 AB1947'SAND DRIVEWAY LEADING TO FARM BUILDINGS. STATION IS A CONCRETE POST
 AB1947'FLUSH WITH THE GROUND AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 31.7 FEET
 AB1947'(9.7 M) EAST OF THE CENTER OF THE ROAD, 92.3 FEET (28.1 M) NORTH OF
 AB1947'THE CENTER OF THE DRIVEWAY, 5.2 FEET (1.6 M) WEST SOUTHWEST OF THE
 AB1947'POWER POLE WITH A TRANSFORMER AND A GUY WIRE, 107.6 FEET (32.8 M) WEST
 AB1947'OF THE WESTERN MOST OF THREE METAL SILOS, 108.2 FEET (33.0 M)
 AB1947'NORTHEAST OF THE NORTHEAST CORNER OF A LARGE METAL SHED, 7.5 FEET (2.3
 AB1947'M) SOUTH SOUTHEAST OF A WITNESS POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1947
 AB1947                          STATION RECOVERY (2018)
 AB1947
 AB1947'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2018 (RPM)
 AB1947'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) WEST-NORTHWEST OF
 AB1947'EHRHARDT, 5.6 MI (9.0 KM) SOUTHEAST OF OLAR AND 4.9 MI (7.9 KM)
 AB1947'EAST-NORTHEAST OF ULMER.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1947'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 AB1947'
 AB1947'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 301 (MAIN
 AB1947'HIGHWAY) AND STATE HIGHWAY 64 (LOW COUNTRY HIGHWAY), 2.4 MI (3.9 KM)
 AB1947'SOUTH-SOUTHEAST OF OLAR, GO SOUTH ON HIGHWAY 64 FOR 3.3 MI (5.3 KM) TO
 AB1947'THE JUNCTION OF STATE ROAD 231 (CARVER ROAD).  TURN RIGHT ON ROAD 231
 AB1947'FOR 0.05 MI (0.08 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN
 AB1947'THE NORTHEAST ANGLE OF A SAND DRIVE LEADING TO A CAMPGROUND.
 AB1947'
 AB1947'IT IS 1.0 FT (0.3 M) HIGHER THAN THE ROAD, 31.7 FT (9.7 M) EAST OF THE
 AB1947'CENTER OF THE ROAD, 92.3 FT (28.1 M) NORTH OF THE CENTER OF THE
 AB1947'DRIVEWAY, 58.1 FT (17.7 M) NORTH OF THE POWER POLE 26233 WITH ONE GUY
 AB1947'WIRE, 118.5 FT (36.1 M) SOUTH OF A TELEPHONE JUNCTION BOX P/181/L/605,
 AB1947'7.5 FT (2.3 M) SOUTH-SOUTHEAST OF A WITNESS POST.  DESCRIBED BY J.B.
 AB1947'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1948 ***********************************************************************
 AB1948  DESIGNATION -  5 015
 AB1948  PID         -  AB1948
 AB1948  STATE/COUNTY-  SC/BAMBERG
 AB1948  COUNTRY     -  US
 AB1948  USGS QUAD   -  OLAR (2017)
 AB1948
 AB1948                         *CURRENT SURVEY CONTROL
 AB1948  ______________________________________________________________________
 AB1948* NAD 83(1986) POSITION- 33 07 44.     (N) 081 08 32.     (W)   SCALED
 AB1948* NAVD 88 ORTHO HEIGHT -    50.444 (meters)      165.50  (feet) ADJUSTED
 AB1948  ______________________________________________________________________
 AB1948  GEOID HEIGHT    -        -31.144 (meters)                     GEOID18
 AB1948  DYNAMIC HEIGHT  -         50.390 (meters)      165.32  (feet) COMP
 AB1948  MODELED GRAVITY -    979,559.7   (mgal)                       NAVD 88
 AB1948
 AB1948  VERT ORDER      -  FIRST     CLASS II
 AB1948
 AB1948.The horizontal coordinates were scaled from a map and have
 AB1948.an estimated accuracy of +/- 6 seconds.
 AB1948
 AB1948.The orthometric height was determined by differential leveling and
 AB1948.adjusted by the NATIONAL GEODETIC SURVEY
 AB1948.in September 1998.
 AB1948
 AB1948.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1948.GEOID18 height accuracy estimate available here.
 AB1948
 AB1948.Click photographs - Photos may exist for this station.
 AB1948
 AB1948.The dynamic height is computed by dividing the NAVD 88
 AB1948.geopotential number by the normal gravity value computed on the
 AB1948.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1948.degrees latitude (g = 980.6199 gals.).
 AB1948
 AB1948.The modeled gravity was interpolated from observed gravity values.
 AB1948
 AB1948;                    North         East    Units  Estimated Accuracy
 AB1948;SPC SC       -   143,680.      596,330.      MT  (+/- 180 meters Scaled)
 AB1948
 AB1948_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS867655(NAD 83)
 AB1948
 AB1948                          SUPERSEDED SURVEY CONTROL
 AB1948
 AB1948.No superseded survey control is available for this station.
 AB1948
 AB1948_MARKER: DD = SURVEY DISK
 AB1948_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1948_STAMPING: 5 015 1995
 AB1948_MARK LOGO: SCGS
 AB1948_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1948+STABILITY: SURFACE MOTION
 AB1948_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1948+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1948
 AB1948  HISTORY     - Date     Condition        Report By
 AB1948  HISTORY     - 1995     MONUMENTED       SCGS
 AB1948
 AB1948                          STATION DESCRIPTION
 AB1948
 AB1948'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1948'STATION IS LOCATED 4.4 MILES (7.1 KM) SOUTHEAST OF OLAR.
 AB1948'OWNERSHIP--POWER COMPANY RIGHT OF WAY.  TO REACH THE STATION FROM THE
 AB1948'SOUTH JUNCTION OF U.S.  HIGHWAY 301 AND STATE HIGHWAY 64, 2.4 MILES
 AB1948'(3.9 KM) SOUTHEAST OF OLAR, GO SOUTH ON HIGHWAY 64 FOR 1.5 MILES (2.4
 AB1948'KM) TO THE JUNCTION OF A SAND CROSSROAD, CONTINUE ON HIGHWAY 64 FOR
 AB1948'0.5 MILE (0.8 KM) TO THE STATION NEAR A POWER POLE OF A MAJOR POWER
 AB1948'LINE CROSSING IN THE EAST NORTHEAST ANGLE OF A SAND FIELD/FOREST
 AB1948'ACCESS CROSSROAD, 1.3 MILES (2.1 KM) NORTHWEST OF THE JUNCTION OF
 AB1948'STATE ROAD 231.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1948'LEVEL WITH THE HIGHWAY, 61.5 FEET (18.7 M) EAST NORTHEAST OF THE
 AB1948'CENTER OF THE HIGHWAY, 4.3 FEET (1.3 M) WEST OF THE SOUTHERN MOST OF
 AB1948'THREE POWER POLES WITH A SCGS REFERENCE WASHER ATTACHED AND TWO GUY
 AB1948'WIRES, 23.0 FEET (7.0 M) SOUTH SOUTHWEST OF THE MIDDLE ONE OF THREE
 AB1948'POWER POLES WITH A GUY WIRE, 92.5 FEET (28.2 M) SOUTHEAST OF THE
 AB1948'CENTER OF THE SAND ROAD, 8.8 FEET (2.7 M) NORTH NORTHWEST OF A WITNESS
 AB1948'POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1949 ***********************************************************************
 AB1949  DESIGNATION -  5 016
 AB1949  PID         -  AB1949
 AB1949  STATE/COUNTY-  SC/BAMBERG
 AB1949  COUNTRY     -  US
 AB1949  USGS QUAD   -  OLAR (2017)
 AB1949
 AB1949                         *CURRENT SURVEY CONTROL
 AB1949  ______________________________________________________________________
 AB1949* NAD 83(1986) POSITION- 33 08 18.     (N) 081 09 08.     (W)   SCALED
 AB1949* NAVD 88 ORTHO HEIGHT -    50.241 (meters)      164.83  (feet) ADJUSTED
 AB1949  ______________________________________________________________________
 AB1949  GEOID HEIGHT    -        -31.112 (meters)                     GEOID18
 AB1949  DYNAMIC HEIGHT  -         50.187 (meters)      164.66  (feet) COMP
 AB1949  MODELED GRAVITY -    979,562.3   (mgal)                       NAVD 88
 AB1949
 AB1949  VERT ORDER      -  FIRST     CLASS II
 AB1949
 AB1949.The horizontal coordinates were scaled from a map and have
 AB1949.an estimated accuracy of +/- 6 seconds.
 AB1949
 AB1949.The orthometric height was determined by differential leveling and
 AB1949.adjusted by the NATIONAL GEODETIC SURVEY
 AB1949.in September 1998.
 AB1949
 AB1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1949.GEOID18 height accuracy estimate available here.
 AB1949
 AB1949.Click photographs - Photos may exist for this station.
 AB1949
 AB1949.The dynamic height is computed by dividing the NAVD 88
 AB1949.geopotential number by the normal gravity value computed on the
 AB1949.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1949.degrees latitude (g = 980.6199 gals.).
 AB1949
 AB1949.The modeled gravity was interpolated from observed gravity values.
 AB1949
 AB1949;                    North         East    Units  Estimated Accuracy
 AB1949;SPC SC       -   144,730.      595,400.      MT  (+/- 180 meters Scaled)
 AB1949
 AB1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS858666(NAD 83)
 AB1949
 AB1949                          SUPERSEDED SURVEY CONTROL
 AB1949
 AB1949.No superseded survey control is available for this station.
 AB1949
 AB1949_MARKER: DD = SURVEY DISK
 AB1949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1949_STAMPING: 5 016 1995
 AB1949_MARK LOGO: SCGS
 AB1949_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1949+STABILITY: SURFACE MOTION
 AB1949_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1949+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1949
 AB1949  HISTORY     - Date     Condition        Report By
 AB1949  HISTORY     - 1995     MONUMENTED       SCGS
 AB1949
 AB1949                          STATION DESCRIPTION
 AB1949
 AB1949'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1949'STATION IS LOCATED 3.5 MILES (5.6 KM) SOUTHEAST OF OLAR.
 AB1949'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1949'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1949'SOUTH JUNCTION OF U.S.  HIGHWAY 301 AND STATE HIGHWAY 64, 2.4 MILES
 AB1949'(3.9 KM) SOUTHEAST OF OLAR, GO SOUTH ON HIGHWAY 64 FOR 1.05 MILES
 AB1949'(1.69 KM) TO THE STATION ON THE RIGHT IN THE FRONT YARD OF A TWO-STORY
 AB1949'BRICK/VINYL-SIDED HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1949'GROUND AND LEVEL WITH THE HIGHWAY, 47.5 FEET (14.5 M) SOUTHWEST OF THE
 AB1949'CENTER OF THE HIGHWAY, 97.6 FEET (29.7 M) NORTHEAST OF THE NORTH
 AB1949'CORNER OF THE GARAGE ADDITION, 42.0 FEET (12.8 M) NORTH NORTHWEST OF
 AB1949'THE CENTER OF THE PAVED DRIVEWAY TO THE HOUSE, 24.3 FEET (7.4 M) WEST
 AB1949'NORTHWEST OF THE NORTHWEST END OF A 2.0 FOOT (0.6 M) METAL PIPE
 AB1949'CULVERT BENEATH THE DRIVEWAY.  DESCRIBED BY R.W. ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1950 ***********************************************************************
 AB1950  DESIGNATION -  5 017
 AB1950  PID         -  AB1950
 AB1950  STATE/COUNTY-  SC/BAMBERG
 AB1950  COUNTRY     -  US
 AB1950  USGS QUAD   -  OLAR (2017)
 AB1950
 AB1950                         *CURRENT SURVEY CONTROL
 AB1950  ______________________________________________________________________
 AB1950* NAD 83(1986) POSITION- 33 08 51.     (N) 081 09 47.     (W)   SCALED
 AB1950* NAVD 88 ORTHO HEIGHT -    53.166 (meters)      174.43  (feet) ADJUSTED
 AB1950  ______________________________________________________________________
 AB1950  GEOID HEIGHT    -        -31.080 (meters)                     GEOID18
 AB1950  DYNAMIC HEIGHT  -         53.109 (meters)      174.24  (feet) COMP
 AB1950  MODELED GRAVITY -    979,564.9   (mgal)                       NAVD 88
 AB1950
 AB1950  VERT ORDER      -  FIRST     CLASS II
 AB1950
 AB1950.The horizontal coordinates were scaled from a map and have
 AB1950.an estimated accuracy of +/- 6 seconds.
 AB1950
 AB1950.The orthometric height was determined by differential leveling and
 AB1950.adjusted by the NATIONAL GEODETIC SURVEY
 AB1950.in September 1998.
 AB1950
 AB1950.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1950.GEOID18 height accuracy estimate available here.
 AB1950
 AB1950.Click photographs - Photos may exist for this station.
 AB1950
 AB1950.The dynamic height is computed by dividing the NAVD 88
 AB1950.geopotential number by the normal gravity value computed on the
 AB1950.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1950.degrees latitude (g = 980.6199 gals.).
 AB1950
 AB1950.The modeled gravity was interpolated from observed gravity values.
 AB1950
 AB1950;                    North         East    Units  Estimated Accuracy
 AB1950;SPC SC       -   145,750.      594,390.      MT  (+/- 180 meters Scaled)
 AB1950
 AB1950_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS847676(NAD 83)
 AB1950
 AB1950                          SUPERSEDED SURVEY CONTROL
 AB1950
 AB1950.No superseded survey control is available for this station.
 AB1950
 AB1950_MARKER: DD = SURVEY DISK
 AB1950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1950_STAMPING: 5 017 1995
 AB1950_MARK LOGO: SCGS
 AB1950_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1950+STABILITY: SURFACE MOTION
 AB1950_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1950+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1950
 AB1950  HISTORY     - Date     Condition        Report By
 AB1950  HISTORY     - 1995     MONUMENTED       SCGS
 AB1950
 AB1950                          STATION DESCRIPTION
 AB1950
 AB1950'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1950'STATION IS LOCATED 2.6 MILES (4.2 KM) SOUTHEAST OF OLAR.
 AB1950'OWNERSHIP--JOHN PROVEAUX.  TO REACH THE STATION FROM THE SOUTH
 AB1950'JUNCTION OF U.S.  HIGHWAY 301 AND STATE HIGHWAY 64, 2.4 MILES (3.9 KM)
 AB1950'SOUTHEAST OF OLAR, GO SOUTHWEST ON HIGHWAY 301 FOR 0.25 MILE (0.40 KM)
 AB1950'TO A SAND DRIVEWAY LEFT, TURN LEFT ALONG THE DRIVEWAY 0.1 MILE (0.2
 AB1950'KM) TO THE STATION NEAR A POWER POLE IN THE SIDE YARD OF A VINYL-SIDED
 AB1950'HOUSE AHEAD.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 2.5
 AB1950'FEET (0.8 M) ABOVE THE DRIVEWAY, 4.7 FEET (1.4 M) SOUTH SOUTHEAST OF
 AB1950'THE POWER POLE NUMBER 272232 WITH A TRANSFORMER AND A GUY WIRE, 93.8
 AB1950'FEET (28.6 M) NORTH NORTHWEST OF THE NORTHWEST CORNER OF A BRICK
 AB1950'CHIMNEY ON THE NORTH SIDE OF THE HOUSE, 83.6 FEET (25.5 M) NORTH
 AB1950'NORTHEAST OF THE CENTER OF THE SAND DRIVEWAY. DESCRIBED BY R.W.
 AB1950'ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1951 ***********************************************************************
 AB1951  DESIGNATION -  5 018
 AB1951  PID         -  AB1951
 AB1951  STATE/COUNTY-  SC/BAMBERG
 AB1951  COUNTRY     -  US
 AB1951  USGS QUAD   -  OLAR (2017)
 AB1951
 AB1951                         *CURRENT SURVEY CONTROL
 AB1951  ______________________________________________________________________
 AB1951* NAD 83(1986) POSITION- 33 09 37.     (N) 081 09 44.     (W)   SCALED
 AB1951* NAVD 88 ORTHO HEIGHT -    55.566 (meters)      182.30  (feet) ADJUSTED
 AB1951  ______________________________________________________________________
 AB1951  GEOID HEIGHT    -        -31.075 (meters)                     GEOID18
 AB1951  DYNAMIC HEIGHT  -         55.506 (meters)      182.11  (feet) COMP
 AB1951  MODELED GRAVITY -    979,567.0   (mgal)                       NAVD 88
 AB1951
 AB1951  VERT ORDER      -  FIRST     CLASS II
 AB1951
 AB1951.The horizontal coordinates were scaled from a map and have
 AB1951.an estimated accuracy of +/- 6 seconds.
 AB1951
 AB1951.The orthometric height was determined by differential leveling and
 AB1951.adjusted by the NATIONAL GEODETIC SURVEY
 AB1951.in September 1998.
 AB1951
 AB1951.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1951.GEOID18 height accuracy estimate available here.
 AB1951
 AB1951.Click photographs - Photos may exist for this station.
 AB1951
 AB1951.The dynamic height is computed by dividing the NAVD 88
 AB1951.geopotential number by the normal gravity value computed on the
 AB1951.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1951.degrees latitude (g = 980.6199 gals.).
 AB1951
 AB1951.The modeled gravity was interpolated from observed gravity values.
 AB1951
 AB1951;                    North         East    Units  Estimated Accuracy
 AB1951;SPC SC       -   147,170.      594,470.      MT  (+/- 180 meters Scaled)
 AB1951
 AB1951_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS848690(NAD 83)
 AB1951
 AB1951                          SUPERSEDED SURVEY CONTROL
 AB1951
 AB1951.No superseded survey control is available for this station.
 AB1951
 AB1951_MARKER: DD = SURVEY DISK
 AB1951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1951_STAMPING: 5 018 1995
 AB1951_MARK LOGO: SCGS
 AB1951_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1951+STABILITY: SURFACE MOTION
 AB1951_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1951+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1951
 AB1951  HISTORY     - Date     Condition        Report By
 AB1951  HISTORY     - 1995     MONUMENTED       SCGS
 AB1951
 AB1951                          STATION DESCRIPTION
 AB1951
 AB1951'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1951'STATION IS LOCATED 1.9 MILES (3.1 KM) SOUTHEAST OF OLAR.
 AB1951'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1951'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1951'NORTH JUNCTION OF U.S.  HIGHWAY 301 AND STATE HIGHWAY 64, 2.2 MILES
 AB1951'(3.5 KM) SOUTHEAST OF OLAR, GO NORTH NORTHWEST ON HIGHWAY 64 FOR 0.35
 AB1951'MILE (0.56 KM) TO THE STATION IN THE NORTHWEST ANGLE OF A GRASS DRIVE
 AB1951'TO AN ABANDONED WOOD HOUSE.  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1951'GROUND AND LEVEL WITH HIGHWAY, 95.6 FEET (29.1 M) SOUTH SOUTHWEST OF
 AB1951'THE POWER POLE NUMBER 65939 WITH TWO GUY WIRES AND ACROSS THE ROAD,
 AB1951'27.7 FEET (8.4 M) NORTH NORTHWEST OF THE CENTER OF THE DRIVEWAY, 34.2
 AB1951'FEET (10.4 M) WEST SOUTHWEST OF THE CENTER OF THE HIGHWAY, 74.3 FEET
 AB1951'(22.6 M) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE BRICK CHIMNEY
 AB1951'OF THE HOUSE, 53.8 FEET (16.4 M) SOUTH SOUTHEAST OF A TELEPHONE
 AB1951'JUNCTION BOX NUMBER 60, 1.1 FEET (0.3 M) EAST NORTHEAST OF A WITNESS
 AB1951'POST.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1952 ***********************************************************************
 AB1952  DESIGNATION -  5 019
 AB1952  PID         -  AB1952
 AB1952  STATE/COUNTY-  SC/BAMBERG
 AB1952  COUNTRY     -  US
 AB1952  USGS QUAD   -  OLAR (2017)
 AB1952
 AB1952                         *CURRENT SURVEY CONTROL
 AB1952  ______________________________________________________________________
 AB1952* NAD 83(1986) POSITION- 33 10 18.4    (N) 081 10 30.3    (W)   HD_HELD2
 AB1952* NAVD 88 ORTHO HEIGHT -    50.181 (meters)      164.64  (feet) ADJUSTED
 AB1952  ______________________________________________________________________
 AB1952  GEOID HEIGHT    -        -31.044 (meters)                     GEOID18
 AB1952  DYNAMIC HEIGHT  -         50.128 (meters)      164.46  (feet) COMP
 AB1952  MODELED GRAVITY -    979,569.9   (mgal)                       NAVD 88
 AB1952
 AB1952  VERT ORDER      -  FIRST     CLASS II
 AB1952
 AB1952.The horizontal coordinates were established by autonomous hand held GPS
 AB1952.observations and have an estimated accuracy of +/- 10 meters.
 AB1952
 AB1952.The orthometric height was determined by differential leveling and
 AB1952.adjusted by the NATIONAL GEODETIC SURVEY
 AB1952.in September 1998.
 AB1952
 AB1952.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1952.GEOID18 height accuracy estimate available here.
 AB1952
 AB1952.Click photographs - Photos may exist for this station.
 AB1952
 AB1952.The dynamic height is computed by dividing the NAVD 88
 AB1952.geopotential number by the normal gravity value computed on the
 AB1952.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1952.degrees latitude (g = 980.6199 gals.).
 AB1952
 AB1952.The modeled gravity was interpolated from observed gravity values.
 AB1952
 AB1952;                    North         East    Units  Estimated Accuracy
 AB1952;SPC SC       -   148,445.      593,272.      MT  (+/- 10 meters HH2 GPS)
 AB1952
 AB1952_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS8367670344(NAD 83)
 AB1952
 AB1952                          SUPERSEDED SURVEY CONTROL
 AB1952
 AB1952.No superseded survey control is available for this station.
 AB1952
 AB1952_MARKER: DD = SURVEY DISK
 AB1952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1952_STAMPING: 5 019 1995
 AB1952_MARK LOGO: SCGS
 AB1952_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1952+STABILITY: SURFACE MOTION
 AB1952_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1952+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2010
 AB1952
 AB1952  HISTORY     - Date     Condition        Report By
 AB1952  HISTORY     - 1995     MONUMENTED       SCGS
 AB1952  HISTORY     - 20100408 GOOD             SCGS
 AB1952
 AB1952                          STATION DESCRIPTION
 AB1952
 AB1952'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1952'STATION IS LOCATED 0.9 MILE (1.4 KM) SOUTHEAST OF OLAR.
 AB1952'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1952'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1952'JUNCTION OF U.S.  HIGHWAY 321 AND STATE HIGHWAY 64 (THIRD STREET) IN
 AB1952'OLAR, GO EAST SOUTHEAST ON HIGHWAY 64 FOR 1.05 MILES (1.69 KM) TO THE
 AB1952'JUNCTION OF STATE ROAD 292, TURN RIGHT ON ROAD 292 FOR 0.2 MILE (0.3
 AB1952'KM) TO THE STATION NEAR A POWER POLE IN THE WEST ANGLE OF A FIELD
 AB1952'ACCESS ROAD.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0
 AB1952'FEET (0.9 M) ABOVE THE ROAD, 32.0 FEET (9.8 M) SOUTHWEST OF THE CENTER
 AB1952'OF THE ROAD, 7.0 FEET (2.1 M) EAST SOUTHEAST OF THE POWER POLE NUMBER
 AB1952'76098 WITH TWO GUY WIRES, 85.0 FEET (25.9 M) WEST NORTHWEST OF THE
 AB1952'NORTHWEST END OF A 1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE ACCESS
 AB1952'ROAD, 12.8 FEET (3.9 M) NORTHWEST OF A WITNESS POST.  DESCRIBED BY
 AB1952'R.W.  ROBERTS.
 AB1952
 AB1952                          STATION RECOVERY (2010)
 AB1952
 AB1952'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AB1952'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1953 ***********************************************************************
 AB1953  DESIGNATION -  5 020
 AB1953  PID         -  AB1953
 AB1953  STATE/COUNTY-  SC/BAMBERG
 AB1953  COUNTRY     -  US
 AB1953  USGS QUAD   -  OLAR (2017)
 AB1953
 AB1953                         *CURRENT SURVEY CONTROL
 AB1953  ______________________________________________________________________
 AB1953* NAD 83(1986) POSITION- 33 10 43.     (N) 081 11 04.     (W)   SCALED
 AB1953* NAVD 88 ORTHO HEIGHT -    61.476 (meters)      201.69  (feet) ADJUSTED
 AB1953  ______________________________________________________________________
 AB1953  GEOID HEIGHT    -        -31.024 (meters)                     GEOID18
 AB1953  DYNAMIC HEIGHT  -         61.410 (meters)      201.48  (feet) COMP
 AB1953  MODELED GRAVITY -    979,571.6   (mgal)                       NAVD 88
 AB1953
 AB1953  VERT ORDER      -  FIRST     CLASS II
 AB1953
 AB1953.The horizontal coordinates were scaled from a map and have
 AB1953.an estimated accuracy of +/- 6 seconds.
 AB1953
 AB1953.The orthometric height was determined by differential leveling and
 AB1953.adjusted by the NATIONAL GEODETIC SURVEY
 AB1953.in September 1998.
 AB1953
 AB1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1953.GEOID18 height accuracy estimate available here.
 AB1953
 AB1953.Click photographs - Photos may exist for this station.
 AB1953
 AB1953.The dynamic height is computed by dividing the NAVD 88
 AB1953.geopotential number by the normal gravity value computed on the
 AB1953.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1953.degrees latitude (g = 980.6199 gals.).
 AB1953
 AB1953.The modeled gravity was interpolated from observed gravity values.
 AB1953
 AB1953;                    North         East    Units  Estimated Accuracy
 AB1953;SPC SC       -   149,200.      592,400.      MT  (+/- 180 meters Scaled)
 AB1953
 AB1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS828711(NAD 83)
 AB1953
 AB1953                          SUPERSEDED SURVEY CONTROL
 AB1953
 AB1953.No superseded survey control is available for this station.
 AB1953
 AB1953_MARKER: DD = SURVEY DISK
 AB1953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1953_STAMPING: 5 020 1995
 AB1953_MARK LOGO: SCGS
 AB1953_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1953+STABILITY: SURFACE MOTION
 AB1953_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1953+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1953
 AB1953  HISTORY     - Date     Condition        Report By
 AB1953  HISTORY     - 1995     MONUMENTED       SCGS
 AB1953
 AB1953                          STATION DESCRIPTION
 AB1953
 AB1953'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1953'STATION IS LOCATED IN OLAR.  OWNERSHIP--TIM PERRELSON, BOX 177, OLAR,
 AB1953'SC 29843.  TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 321
 AB1953'AND STATE HIGHWAY 64 (THIRD STREET) IN OLAR, GO SOUTH SOUTHWEST ON
 AB1953'HIGHWAY 321 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 134,
 AB1953'TURN LEFT ON ROAD 134 FOR 0.05 MILE (0.08 KM) TO THE STATION NEAR A
 AB1953'POWER POLE IN THE FRONT YARD OF A WOOD-SIDED HOUSE IN THE NORTHWEST
 AB1953'ANGLE OF THE JUNCTION OF STATE ROAD 64.  STATION IS A CONCRETE POST
 AB1953'FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 23.1 FEET (7.0 M)
 AB1953'NORTH NORTHEAST OF THE CENTER OF ROAD 134, 27.2 FEET (8.3 M) WEST
 AB1953'NORTHWEST OF THE CENTER OF ROAD 64, 4.0 FEET (1.2 M) NORTH NORTHWEST
 AB1953'OF THE POWER POLE NUMBER 42411 WITH FOUR GUY WIRES, 32.7 FEET (10.0 M)
 AB1953'SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE SOUTH BRICK PILLAR AT
 AB1953'THE FRONT PORCH.  DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1954 ***********************************************************************
 AB1954  DESIGNATION -  5 021
 AB1954  PID         -  AB1954
 AB1954  STATE/COUNTY-  SC/BAMBERG
 AB1954  COUNTRY     -  US
 AB1954  USGS QUAD   -  OLAR (2017)
 AB1954
 AB1954                         *CURRENT SURVEY CONTROL
 AB1954  ______________________________________________________________________
 AB1954* NAD 83(1986) POSITION- 33 11 01.7    (N) 081 11 05.8    (W)   HD_HELD2
 AB1954* NAVD 88 ORTHO HEIGHT -    62.832 (meters)      206.14  (feet) ADJUSTED
 AB1954  ______________________________________________________________________
 AB1954  GEOID HEIGHT    -        -31.023 (meters)                     GEOID18
 AB1954  DYNAMIC HEIGHT  -         62.765 (meters)      205.92  (feet) COMP
 AB1954  MODELED GRAVITY -    979,572.2   (mgal)                       NAVD 88
 AB1954
 AB1954  VERT ORDER      -  FIRST     CLASS II
 AB1954
 AB1954.The horizontal coordinates were established by autonomous hand held GPS
 AB1954.observations and have an estimated accuracy of +/- 10 meters.
 AB1954
 AB1954.The orthometric height was determined by differential leveling and
 AB1954.adjusted by the NATIONAL GEODETIC SURVEY
 AB1954.in September 1998.
 AB1954
 AB1954.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1954.GEOID18 height accuracy estimate available here.
 AB1954
 AB1954.Click photographs - Photos may exist for this station.
 AB1954
 AB1954.The dynamic height is computed by dividing the NAVD 88
 AB1954.geopotential number by the normal gravity value computed on the
 AB1954.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1954.degrees latitude (g = 980.6199 gals.).
 AB1954
 AB1954.The modeled gravity was interpolated from observed gravity values.
 AB1954
 AB1954;                    North         East    Units  Estimated Accuracy
 AB1954;SPC SC       -   149,780.      592,355.      MT  (+/- 10 meters HH2 GPS)
 AB1954
 AB1954_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS8275971679(NAD 83)
 AB1954
 AB1954                          SUPERSEDED SURVEY CONTROL
 AB1954
 AB1954.No superseded survey control is available for this station.
 AB1954
 AB1954_MARKER: DD = SURVEY DISK
 AB1954_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1954_STAMPING: 5 021 1995
 AB1954_MARK LOGO: SCGS
 AB1954_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1954+STABILITY: SURFACE MOTION
 AB1954_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1954+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2010
 AB1954
 AB1954  HISTORY     - Date     Condition        Report By
 AB1954  HISTORY     - 1995     MONUMENTED       SCGS
 AB1954  HISTORY     - 20100408 GOOD             SCGS
 AB1954
 AB1954                          STATION DESCRIPTION
 AB1954
 AB1954'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1954'STATION IS LOCATED IN OLAR.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1954'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1954'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1954'321 AND STATE HIGHWAY 64 (THIRD STREET) IN OLAR, GO WEST NORTHWEST ON
 AB1954'HIGHWAY 64 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 11,
 AB1954'TURN RIGHT ON ROAD 11 FOR 0.2 MILE (0.3 KM) TO THE STATION NEAR A
 AB1954'POWER POLE IN THE WEST SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD
 AB1954'289.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AB1954'THE ROADS, 29.8 FEET (9.1 M) WEST NORTHWEST OF THE CENTER OF ROAD 11,
 AB1954'19.0 FEET (5.8 M) SOUTH SOUTHWEST OF THE CENTER OF ROAD 289, 164.2
 AB1954'FEET (50.0 M) EAST NORTHEAST OF THE EAST NORTHEAST CORNER OF THE
 AB1954'NORTHEAST WING OF A LARGE BRICK CHURCH (FIRST BAPTIST CHURCH) , 3.8
 AB1954'FEET (1.2 M) EAST SOUTHEAST OF THE POWER POLE NUMBER 179875 WITH A GUY
 AB1954'WIRE AND A SECURITY LIGHT, 4.1 FEET (1.2 M) NORTHWEST OF A WITNESS
 AB1954'POST.  DESCRIBED BY R.W.  ROBERTS.
 AB1954
 AB1954                          STATION RECOVERY (2010)
 AB1954
 AB1954'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 AB1954'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1955 ***********************************************************************
 AB1955  DESIGNATION -  5 022
 AB1955  PID         -  AB1955
 AB1955  STATE/COUNTY-  SC/BAMBERG
 AB1955  COUNTRY     -  US
 AB1955  USGS QUAD   -  OLAR (2017)
 AB1955
 AB1955                         *CURRENT SURVEY CONTROL
 AB1955  ______________________________________________________________________
 AB1955* NAD 83(1986) POSITION- 33 11 25.     (N) 081 10 59.     (W)   SCALED
 AB1955* NAVD 88 ORTHO HEIGHT -    70.654 (meters)      231.80  (feet) ADJUSTED
 AB1955  ______________________________________________________________________
 AB1955  GEOID HEIGHT    -        -31.028 (meters)                     GEOID18
 AB1955  DYNAMIC HEIGHT  -         70.579 (meters)      231.56  (feet) COMP
 AB1955  MODELED GRAVITY -    979,572.7   (mgal)                       NAVD 88
 AB1955
 AB1955  VERT ORDER      -  FIRST     CLASS II
 AB1955
 AB1955.The horizontal coordinates were scaled from a map and have
 AB1955.an estimated accuracy of +/- 6 seconds.
 AB1955
 AB1955.The orthometric height was determined by differential leveling and
 AB1955.adjusted by the NATIONAL GEODETIC SURVEY
 AB1955.in September 1998.
 AB1955
 AB1955.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1955.GEOID18 height accuracy estimate available here.
 AB1955
 AB1955.Click photographs - Photos may exist for this station.
 AB1955
 AB1955.The dynamic height is computed by dividing the NAVD 88
 AB1955.geopotential number by the normal gravity value computed on the
 AB1955.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1955.degrees latitude (g = 980.6199 gals.).
 AB1955
 AB1955.The modeled gravity was interpolated from observed gravity values.
 AB1955
 AB1955;                    North         East    Units  Estimated Accuracy
 AB1955;SPC SC       -   150,500.      592,530.      MT  (+/- 180 meters Scaled)
 AB1955
 AB1955_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS829723(NAD 83)
 AB1955
 AB1955                          SUPERSEDED SURVEY CONTROL
 AB1955
 AB1955.No superseded survey control is available for this station.
 AB1955
 AB1955_MARKER: DD = SURVEY DISK
 AB1955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1955_STAMPING: 5 022 1995
 AB1955_MARK LOGO: SCGS
 AB1955_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1955+STABILITY: SURFACE MOTION
 AB1955_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1955+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB1955
 AB1955  HISTORY     - Date     Condition        Report By
 AB1955  HISTORY     - 1995     MONUMENTED       SCGS
 AB1955
 AB1955                          STATION DESCRIPTION
 AB1955
 AB1955'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AB1955'STATION IS LOCATED 0.6 MILE (1.0 KM) NORTH NORTHEAST OF OLAR.
 AB1955'OWNERSHIP--LEEROY CARTER, P.O.  BOX 123, OLAR, SC 29843.  TO REACH THE
 AB1955'STATION FROM THE JUNCTION OF U.S.  HIGHWAY 321 AND STATE HIGHWAY 64
 AB1955'(THIRD STREET) IN OLAR, GO NORTH NORTHEAST ON HIGHWAY 321 FOR 0.6 MILE
 AB1955'(1.0 KM) TO THE JUNCTION OF STATE ROAD 416 RIGHT AND A SAND ROAD LEFT,
 AB1955'TURN LEFT ON THE SAND ROAD FOR 0.1 MILE (0.2 KM) TO THE STATION NEAR
 AB1955'THE SECURITY LIGHT POLE IN THE FRONT YARD OF A VINYL-SIDED HOUSE IN A
 AB1955'GROUP OF TWO HOUSES.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 AB1955'AND LEVEL WITH THE ROAD, 3.3 FEET (1.0 M) SOUTHEAST OF THE SECURITY
 AB1955'LIGHT POLE NUMBER 205619, 16.0 FEET (4.9 M) SOUTHWEST OF THE EXTENDED
 AB1955'CENTER OF THE SAND DRIVEWAY/ROAD, 51.7 FEET (15.8 M) NORTH OF THE
 AB1955'NORTH CORNER OF A MASONITE-SIDED HOUSE, 26.4 FEET (8.0 M) EAST OF THE
 AB1955'EAST CORNER OF THE CONCRETE FRONT PORCH OF THE VINYL-SIDED HOUSE.
 AB1955'DESCRIBED BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0642 ***********************************************************************
 DE0642  DESIGNATION -  5 32
 DE0642  PID         -  DE0642
 DE0642  STATE/COUNTY-  SC/BARNWELL
 DE0642  COUNTRY     -  US
 DE0642  USGS QUAD   -  SNELLING (2017)
 DE0642
 DE0642                         *CURRENT SURVEY CONTROL
 DE0642  ______________________________________________________________________
 DE0642* NAD 83(1986) POSITION- 33 14 28.6    (N) 081 27 45.4    (W)   HD_HELD2
 DE0642* NAVD 88 ORTHO HEIGHT -    68.413 (meters)      224.45  (feet) ADJUSTED
 DE0642  ______________________________________________________________________
 DE0642  GEOID HEIGHT    -        -30.777 (meters)                     GEOID18
 DE0642  DYNAMIC HEIGHT  -         68.339 (meters)      224.21  (feet) COMP
 DE0642  MODELED GRAVITY -    979,561.2   (mgal)                       NAVD 88
 DE0642
 DE0642  VERT ORDER      -  FIRST     CLASS II
 DE0642
 DE0642.The horizontal coordinates were established by autonomous hand held GPS
 DE0642.observations and have an estimated accuracy of +/- 10 meters.
 DE0642
 DE0642.The orthometric height was determined by differential leveling and
 DE0642.adjusted by the NATIONAL GEODETIC SURVEY
 DE0642.in June 1991.
 DE0642
 DE0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0642.GEOID18 height accuracy estimate available here.
 DE0642
 DE0642.Click photographs - Photos may exist for this station.
 DE0642
 DE0642.The dynamic height is computed by dividing the NAVD 88
 DE0642.geopotential number by the normal gravity value computed on the
 DE0642.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0642.degrees latitude (g = 980.6199 gals.).
 DE0642
 DE0642.The modeled gravity was interpolated from observed gravity values.
 DE0642
 DE0642;                    North         East    Units  Estimated Accuracy
 DE0642;SPC SC       -   156,234.      566,493.      MT  (+/- 10 meters HH2 GPS)
 DE0642
 DE0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS5690278130(NAD 83)
 DE0642
 DE0642                          SUPERSEDED SURVEY CONTROL
 DE0642
 DE0642  NGVD 29 (??/??/92)   68.672  (m)          225.30   (f) ADJ UNCH    1 2
 DE0642
 DE0642.Superseded values are not recommended for survey control.
 DE0642
 DE0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0642.See file dsdata.pdf to determine how the superseded data were derived.
 DE0642
 DE0642_MARKER: P = PIPE CAP
 DE0642_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0642_STAMPING: S.C.H.D. U.S.C. AND G.S.N O. 5-32
 DE0642_MARK LOGO: SCHD
 DE0642_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE0642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0642+STABILITY: SURFACE MOTION
 DE0642_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE0642+SATELLITE: SATELLITE OBSERVATIONS - March 07, 2007
 DE0642
 DE0642  HISTORY     - Date     Condition        Report By
 DE0642  HISTORY     - UNK      MONUMENTED       SCHD
 DE0642  HISTORY     - 1961     GOOD             CGS
 DE0642  HISTORY     - 19920213 GOOD             SCGS
 DE0642  HISTORY     - 19920513 GOOD             SCGS
 DE0642  HISTORY     - 20070307 GOOD             GEOCAC
 DE0642  HISTORY     - 20110406 GOOD             JCLS
 DE0642
 DE0642                          STATION DESCRIPTION
 DE0642
 DE0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0642'0.4 MI W FROM SNELLING.
 DE0642'ABOUT 0.4 MILE WEST ALONG ATLANTIC COAST LINE RAILROAD FROM A
 DE0642'BLACK TOP ROAD CROSSING, 0.6 MILE EAST OF MILEPOST K 417, ABOUT 12
 DE0642'RAILS WEST OF A GRADED ROAD CROSSING BETWEEN THE TRACK AND STATE
 DE0642'HIGHWAY 64, ON THE EAST SLOPE ABOUT 100 YARDS EAST OF THE TOP OF
 DE0642'A HILL, 31 1/2 FEET SOUTH OF CENTER LINE OF THE SOUTH LANE OF THE
 DE0642'HIGHWAY, 157 FEET NORTH OF THE NORTH RAIL, 24 1/2 FEET WEST OF A
 DE0642'TELEPHONE POLE WITH A GUY WIRE, (THE LAST POLE IN LINE), 5 1/2
 DE0642'FEET EAST OF THE EXTENDED LINE OF THE EAST SIDE OF A ONE STORY
 DE0642'WHITE HOUSE NORTH OF HIGHWAY, 2 1/2 FEET BELOW THE LEVEL OF
 DE0642'HIGHWAY, A 2 INCH LEAD FILLED PIPE IN A CONCRETE POST.
 DE0642
 DE0642                          STATION RECOVERY (1992)
 DE0642
 DE0642'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0642'STATION IS LOCATED IN SNELLING. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE0642'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE0642'803-737-1350.
 DE0642'TO REACH THE STATION FROM THE NORTHWEST JUNCTION OF U.S. HIGHWAY 278
 DE0642'AND STATE HIGHWAY 64 (DUNBARTON BOULEVARD) IN BARNWELL, GO WEST ON
 DE0642'HIGHWAY 64 FOR 5.4 MILES (8.7 KM) TO THE JUNCTION OF STATE ROAD 554,
 DE0642'CONTINUE ON HIGHWAY 64 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE
 DE0642'LEFT NEAR AN OAK TREE.
 DE0642'STATION IS PIPE WITH CAP IN CONCRETE PROJECTING 3-INCHES AND 2.0 FEET
 DE0642'(0.6 M) BELOW THE HIGHWAY, 30.6 FEET (9.3 M) SOUTH OF THE CENTER OF
 DE0642'THE EASTBOUND LANES OF THE HIGHWAY, 4.8 FEET (1.5 M) NORTHWEST OF THE
 DE0642'8-INCH OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 4.0 FEET
 DE0642'(1.2 M) WEST OF THE EXTENDED EAST SIDE OF A WOODEN HOUSE ON THE NORTH
 DE0642'SIDE OF THE HIGHWAY, 1.6 FEET (0.5 M) NORTH OF A WITNESS POST.
 DE0642'RECOVERED BY T. HALL.
 DE0642
 DE0642                          STATION RECOVERY (1992)
 DE0642
 DE0642'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE0642'RECOVERED IN GOOD CONDITION.
 DE0642
 DE0642                          STATION RECOVERY (2007)
 DE0642
 DE0642'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 DE0642'RECOVERED IN GOOD CONDITION.
 DE0642
 DE0642                          STATION RECOVERY (2011)
 DE0642
 DE0642'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 DE0642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0305 ***********************************************************************
 ED0305  DESIGNATION -  5 805
 ED0305  PID         -  ED0305
 ED0305  STATE/COUNTY-  SC/ABBEVILLE
 ED0305  COUNTRY     -  US
 ED0305  USGS QUAD   -  LOWNDESVILLE (2017)
 ED0305
 ED0305                         *CURRENT SURVEY CONTROL
 ED0305  ______________________________________________________________________
 ED0305* NAD 83(1986) POSITION- 34 13 27.     (N) 082 39 53.     (W)   SCALED
 ED0305* NAVD 88 ORTHO HEIGHT -   192.20  (+/-2cm)      630.6   (feet) VERTCON3
 ED0305  ______________________________________________________________________
 ED0305  GEOID HEIGHT    -        -29.605 (meters)                     GEOID18
 ED0305  VERT ORDER      -  ? (See Below)
 ED0305
 ED0305.The horizontal coordinates were scaled from a map and have
 ED0305.an estimated accuracy of +/- 6 seconds.
 ED0305
 ED0305.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0305.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0305
 ED0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0305.GEOID18 height accuracy estimate available here.
 ED0305
 ED0305.The vertical order pertains to the NGVD 29 superseded value.
 ED0305
 ED0305.Click photographs - Photos may exist for this station.
 ED0305
 ED0305;                    North         East    Units  Estimated Accuracy
 ED0305;SPC SC       -   266,370.      456,240.      MT  (+/- 180 meters Scaled)
 ED0305
 ED0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT466882(NAD 83)
 ED0305
 ED0305                          SUPERSEDED SURVEY CONTROL
 ED0305
 ED0305  NGVD 29 (??/??/92)  192.332  (m)          631.01   (f) ADJ UNCH       
 ED0305
 ED0305.Superseded values are not recommended for survey control.
 ED0305
 ED0305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0305.See file dsdata.pdf to determine how the superseded data were derived.
 ED0305
 ED0305_MARKER: S = SPIKE
 ED0305_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0305_SP_SET: TREE
 ED0305_PROJECTION: FLUSH
 ED0305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0305
 ED0305  HISTORY     - Date     Condition        Report By
 ED0305  HISTORY     - UNK      MONUMENTED       SCHD
 ED0305  HISTORY     - 1933     GOOD             CGS
 ED0305  HISTORY     - 19970610 MARK NOT FOUND   SCGS
 ED0305
 ED0305                          STATION DESCRIPTION
 ED0305
 ED0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0305'1.2 MI N FROM LOWNDESVILLE.
 ED0305'1.2 MILES NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA
 ED0305'RAILWAY FROM LOWNDESVILLE, ABBEVILLE COUNTY, 213 FEET SOUTH OF
 ED0305'MILEPOST 79, 92-1/2 FEET EAST OF THE EAST RAIL, IN THE SOUTH END
 ED0305'OF THE NORTH SECTION OF THE LOWNDESVILLE CEMETERY, IN THE WEST
 ED0305'SIDE OF THE TRUNK OF A 15-INCH SHORT-LEAF PINE TREE, AND ABOUT 1
 ED0305'FOOT ABOVE GROUND.  A RAILROAD SPIKE.
 ED0305
 ED0305                          STATION RECOVERY (1997)
 ED0305
 ED0305'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED0305'NOT RECOVERED, DESCRIPTION INADEQUATE DUE TO AREA CHANGES, PRESUMED
 ED0305'DESTROYED, SEARCHED 10 MINUTES.  RECOVERY BY R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6666 ***********************************************************************
 AC6666  DESIGNATION -  5 DMW
 AC6666  PID         -  AC6666
 AC6666  STATE/COUNTY-  SC/LEXINGTON
 AC6666  COUNTRY     -  US
 AC6666  USGS QUAD   -  LEXINGTON (2017)
 AC6666
 AC6666                         *CURRENT SURVEY CONTROL
 AC6666  ______________________________________________________________________
 AC6666* NAD 83(1986) POSITION- 33 56 31.     (N) 081 13 31.     (W)   SCALED
 AC6666* NAVD 88 ORTHO HEIGHT -   116.088 (meters)      380.87  (feet) ADJUSTED
 AC6666  ______________________________________________________________________
 AC6666  GEOID HEIGHT    -        -30.922 (meters)                     GEOID18
 AC6666  DYNAMIC HEIGHT  -        115.967 (meters)      380.47  (feet) COMP
 AC6666  MODELED GRAVITY -    979,599.5   (mgal)                       NAVD 88
 AC6666
 AC6666  VERT ORDER      -  FIRST     CLASS II
 AC6666
 AC6666.The horizontal coordinates were scaled from a map and have
 AC6666.an estimated accuracy of +/- 6 seconds.
 AC6666
 AC6666.The orthometric height was determined by differential leveling and
 AC6666.adjusted by the NATIONAL GEODETIC SURVEY
 AC6666.in May 1997.
 AC6666
 AC6666.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6666.GEOID18 height accuracy estimate available here.
 AC6666
 AC6666.Click photographs - Photos may exist for this station.
 AC6666
 AC6666.The dynamic height is computed by dividing the NAVD 88
 AC6666.geopotential number by the normal gravity value computed on the
 AC6666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6666.degrees latitude (g = 980.6199 gals.).
 AC6666
 AC6666.The modeled gravity was interpolated from observed gravity values.
 AC6666
 AC6666;                    North         East    Units  Estimated Accuracy
 AC6666;SPC SC       -   233,860.      588,780.      MT  (+/- 180 meters Scaled)
 AC6666
 AC6666_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT791557(NAD 83)
 AC6666
 AC6666                          SUPERSEDED SURVEY CONTROL
 AC6666
 AC6666.No superseded survey control is available for this station.
 AC6666
 AC6666_MARKER: DD = SURVEY DISK
 AC6666_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AC6666_STAMPING: 382 5 DMW 1971
 AC6666_MARK LOGO: USGS
 AC6666_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AC6666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6666+STABILITY: SURFACE MOTION
 AC6666_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AC6666+SATELLITE: SATELLITE OBSERVATIONS - October 12, 1995
 AC6666
 AC6666  HISTORY     - Date     Condition        Report By
 AC6666  HISTORY     - 1971     MONUMENTED       USGS
 AC6666  HISTORY     - 19951012 GOOD             SCGS
 AC6666
 AC6666                          STATION DESCRIPTION
 AC6666
 AC6666'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6666'STATION IS LOCATE 2.85 MILES (4.59 KM) SOUTH SOUTHEAST OF LEXINGTON.
 AC6666'OWNERSHIP--COLUMBIA YMCA, 401 YMCA ROAD, LEXINGTON, SC 29072, PHONE
 AC6666'803-359-3376.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 AC6666'INTERSTATE 20 AND STATE HIGHWAY 6 (SOUTH LAKE DRIVE) , 1.6 MILES (2.6
 AC6666'KM) SOUTH OF LEXINGTON, GO SOUTH ON HIGHWAY 6 FOR 0.4 MILE (0.6 KM) TO
 AC6666'THE JUNCTION OF STATE ROAD 70 (TWO NOTCH ROAD) , TURN LEFT ON ROAD 70
 AC6666'FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 244 (ORANGEBURG
 AC6666'ROAD) , TURN RIGHT ON ROAD 244 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION
 AC6666'OF STATE ROAD 311 (YMCA ROAD) , CONTINUE ON ROAD 244 FOR 0.05 MILE
 AC6666'(0.08 KM) TO THE STATION ON THE LEFT NEAR A GATE POST IN THE NORTHEAST
 AC6666'ANGLE OF A FIELD ROAD LEADING EAST NORTHEAST. STATION IS A CONCRETE
 AC6666'POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE ROAD 244,
 AC6666'183.0 FEET (55.8 M) SOUTHEAST OF THE CENTER OF ROAD 311, 74.1 FEET
 AC6666'(22.6 M) NORTH OF POWER POLE NUMBER 233416 WITH A TRANSFORMER, 52.4
 AC6666'FEET (16.0 M) EAST NORTHEAST OF THE CENTER OF ROAD 244, 19.4 FEET (5.9
 AC6666'M) EAST NORTHEAST OF A WITNESS POST IN A FENCE LINE, 17.9 FEET (5.5 M)
 AC6666'NORTH NORTHWEST OF THE CENTER OF THE FIELD ROAD, 12.2 FEET (3.7 M)
 AC6666'NORTHWEST OF THE GATE POST, 4.4 FEET (1.3 M) NORTHWEST OF A 0.9-FOOT
 AC6666'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED.  DESCRIBED BY C.E.
 AC6666'GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1277 ***********************************************************************
 DD1277  DESIGNATION -  5 MEA
 DD1277  PID         -  DD1277
 DD1277  STATE/COUNTY-  SC/BERKELEY
 DD1277  COUNTRY     -  US
 DD1277  USGS QUAD   -  ALVIN (2017)
 DD1277
 DD1277                         *CURRENT SURVEY CONTROL
 DD1277  ______________________________________________________________________
 DD1277* NAD 83(1986) POSITION- 33 17 20.     (N) 079 48 33.     (W)   SCALED
 DD1277* NAVD 88 ORTHO HEIGHT -    11.716 (meters)       38.44  (feet) ADJUSTED
 DD1277  ______________________________________________________________________
 DD1277  GEOID HEIGHT    -        -32.943 (meters)                     GEOID18
 DD1277  DYNAMIC HEIGHT  -         11.704 (meters)       38.40  (feet) COMP
 DD1277  MODELED GRAVITY -    979,587.5   (mgal)                       NAVD 88
 DD1277
 DD1277  VERT ORDER      -  FIRST     CLASS II
 DD1277
 DD1277.The horizontal coordinates were scaled from a map and have
 DD1277.an estimated accuracy of +/- 6 seconds.
 DD1277
 DD1277.The orthometric height was determined by differential leveling and
 DD1277.adjusted by the NATIONAL GEODETIC SURVEY
 DD1277.in June 1991.
 DD1277
 DD1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1277.GEOID18 height accuracy estimate available here.
 DD1277
 DD1277.Click photographs - Photos may exist for this station.
 DD1277
 DD1277.The dynamic height is computed by dividing the NAVD 88
 DD1277.geopotential number by the normal gravity value computed on the
 DD1277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1277.degrees latitude (g = 980.6199 gals.).
 DD1277
 DD1277.The modeled gravity was interpolated from observed gravity values.
 DD1277
 DD1277;                    North         East    Units  Estimated Accuracy
 DD1277;SPC SC       -   162,060.      720,500.      MT  (+/- 180 meters Scaled)
 DD1277
 DD1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS108839(NAD 83)
 DD1277
 DD1277                          SUPERSEDED SURVEY CONTROL
 DD1277
 DD1277  NGVD 29 (03/21/89)   12.017  (m)           39.43   (f) ADJUSTED    1 2
 DD1277
 DD1277.Superseded values are not recommended for survey control.
 DD1277
 DD1277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1277.See file dsdata.pdf to determine how the superseded data were derived.
 DD1277
 DD1277_MARKER: DB = BENCH MARK DISK
 DD1277_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1277_SP_SET: BOX CULVERT
 DD1277_STAMPING: 5 MEA 1981 40
 DD1277_MARK LOGO: USGS
 DD1277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1277+STABILITY: SURFACE MOTION
 DD1277
 DD1277  HISTORY     - Date     Condition        Report By
 DD1277  HISTORY     - 1981     MONUMENTED       USGS
 DD1277  HISTORY     - 1984     GOOD             SCGS
 DD1277
 DD1277                          STATION DESCRIPTION
 DD1277
 DD1277'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1277'10.9 KM (6.8 MI) WSW FROM JAMESTOWN.
 DD1277'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1277'AND STATE HIGHWAY 45 FROM THE JAMESTOWN POST OFFICE, CONTINUE 4.8
 DD1277'KILOMETERS (3.0 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET
 DD1277'ON THE SOUTH SIDE OF THE HIGHWAY IN A BOX CULVERT HEADWALL.
 DD1277'THE MARK IS 0.60 M BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1676 ***********************************************************************
 DE1676  TIDAL BM    -  This is a Tidal Bench Mark.
 DE1676  DESIGNATION -  5 RFJ
 DE1676  PID         -  DE1676
 DE1676  STATE/COUNTY-  SC/DORCHESTER
 DE1676  COUNTRY     -  US
 DE1676  USGS QUAD   -  MAPLE CANE SWAMP (2017)
 DE1676
 DE1676                         *CURRENT SURVEY CONTROL
 DE1676  ______________________________________________________________________
 DE1676* NAD 83(1986) POSITION- 33 01 38.     (N) 080 23 30.     (W)   SCALED
 DE1676* NAVD 88 ORTHO HEIGHT -    14.669 (meters)       48.13  (feet) ADJUSTED
 DE1676  ______________________________________________________________________
 DE1676  GEOID HEIGHT    -        -32.067 (meters)                     GEOID18
 DE1676  DYNAMIC HEIGHT  -         14.653 (meters)       48.07  (feet) COMP
 DE1676  MODELED GRAVITY -    979,562.0   (mgal)                       NAVD 88
 DE1676
 DE1676  VERT ORDER      -  FIRST     CLASS II
 DE1676
 DE1676.The horizontal coordinates were scaled from a map and have
 DE1676.an estimated accuracy of +/- 6 seconds.
 DE1676
 DE1676.The orthometric height was determined by differential leveling and
 DE1676.adjusted by the NATIONAL GEODETIC SURVEY
 DE1676.in April 1994.
 DE1676
 DE1676.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1676.GEOID18 height accuracy estimate available here.
 DE1676
 DE1676.This Tidal Bench Mark is designated as VM 10550
 DE1676.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE1676
 DE1676.Click photographs - Photos may exist for this station.
 DE1676
 DE1676.The dynamic height is computed by dividing the NAVD 88
 DE1676.geopotential number by the normal gravity value computed on the
 DE1676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1676.degrees latitude (g = 980.6199 gals.).
 DE1676
 DE1676.The modeled gravity was interpolated from observed gravity values.
 DE1676
 DE1676;                    North         East    Units  Estimated Accuracy
 DE1676;SPC SC       -   132,570.      666,430.      MT  (+/- 180 meters Scaled)
 DE1676
 DE1676_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS568544(NAD 83)
 DE1676
 DE1676                          SUPERSEDED SURVEY CONTROL
 DE1676
 DE1676  NAVD 88 (06/15/91)   14.668  (m)           48.12   (f) SUPERSEDED  1 2
 DE1676  NGVD 29 (03/21/89)   14.964  (m)           49.09   (f) ADJUSTED    1 2
 DE1676
 DE1676.Superseded values are not recommended for survey control.
 DE1676
 DE1676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1676.See file dsdata.pdf to determine how the superseded data were derived.
 DE1676
 DE1676_MARKER: DD = SURVEY DISK
 DE1676_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE1676_SP_SET: BRIDGE CURB
 DE1676_STAMPING: 49 5 RFJ 1972
 DE1676_MARK LOGO: USGS
 DE1676_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE1676_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE1676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1676+SATELLITE: SATELLITE OBSERVATIONS - August 18, 1993
 DE1676
 DE1676  HISTORY     - Date     Condition        Report By
 DE1676  HISTORY     - 1972     MONUMENTED       USGS
 DE1676  HISTORY     - 1985     GOOD             SCGS
 DE1676  HISTORY     - 19930818 GOOD             SCGS
 DE1676  HISTORY     - 20020918 MARK NOT FOUND   SCGS
 DE1676  HISTORY     - 20030618 MARK NOT FOUND   USPSQD
 DE1676
 DE1676                          STATION DESCRIPTION
 DE1676
 DE1676'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1676'5.6 KM (3.5 MI) NW FROM GIVHANS.
 DE1676'THE MARK IS 0.30 M ABOVE HIGHWAY.
 DE1676'5.6 KILOMETERS (3.5 MILES) NORTHWESTERLY ALONG STATE HIGHWAY 61 FROM
 DE1676'THE JUNCTION OF STATE HIGHWAY 27 IN GIVHANS, SET IN THE SOUTHEAST
 DE1676'CORNER OF THE BRIDGE OVER THE EDISTO RIVER.
 DE1676
 DE1676                          STATION RECOVERY (1993)
 DE1676
 DE1676'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DE1676'STATION IS LOCATED 6.5 MILES (10.5 KM) SOUTHWEST OF RIDGEVILLE, 8.1
 DE1676'MILES (13.0 KM) NORTHEAST OF COTTAGEVILLE. OWNERSHIP--SCDOT, DIRECTOR
 DE1676'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE1676'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE
 DE1676'HIGHWAYS 61, 27 (GIVHANS ROAD) AND STATE ROAD 298 (WRIGHT ROAD) IN
 DE1676'GIVHANS (5.9 MILES SOUTH SOUTHWEST OF RIDGEVILLE), GO WEST NORTHWEST
 DE1676'ON HIGHWAY 61 FOR 3.4 MILES (5.5 KM) TO THE EAST END OF THE BRIDGE
 DE1676'OVER THE EDISTO RIVER (COLLETON COUNTY LINE) AND THE STATION IN THE
 DE1676'SIDEWALK/CURB AT THE SOUTHEAST CORNER OF THE BRIDGE. STATION IS A
 DE1676'DRILL MARK IN THE SIDEWALK/CURB OF THE BRIDGE AND 1.0 FOOT (0.3 M)
 DE1676'ABOVE THE HIGHWAY, 2.7 FEET (0.8 M) WEST NORTHWEST OF THE EAST END OF
 DE1676'THE BRIDGE, 14.7 FEET (4.5 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 DE1676'HIGHWAY, 5.5 FEET (1.7 M) WEST NORTHWEST OF A WITNESS POST. RECOVERED
 DE1676'BY T. HALL.
 DE1676
 DE1676                          STATION RECOVERY (2002)
 DE1676
 DE1676'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1676'NOT RECOVERED, THE STATION WAS LOCATED IN THE FORMER BRIDGE OVER THE
 DE1676'EDISTO RIVER, A
 DE1676'NEW BRIDGE WAS BUILT IN 1996, PRESUMED DESTROYED.
 DE1676'RECOVERY BY T. HALL.
 DE1676'
 DE1676
 DE1676                          STATION RECOVERY (2003)
 DE1676
 DE1676'RECOVERY NOTE BY US POWER SQUADRON 2003 (LFH)
 DE1676'BRIDGE WAS WIDENED IN 1996 AND MARKER WAS PROBABLY LOST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1584 ***********************************************************************
 DD1584  DESIGNATION -  5 S B 1
 DD1584  PID         -  DD1584
 DD1584  STATE/COUNTY-  SC/HORRY
 DD1584  COUNTRY     -  US
 DD1584  USGS QUAD   -  OCEAN FOREST (2017)
 DD1584
 DD1584                         *CURRENT SURVEY CONTROL
 DD1584  ______________________________________________________________________
 DD1584* NAD 83(1986) POSITION- 33 44 18.     (N) 078 51 52.     (W)   SCALED
 DD1584* NAVD 88 ORTHO HEIGHT -     5.964 (meters)       19.57  (feet) ADJUSTED
 DD1584  ______________________________________________________________________
 DD1584  GEOID HEIGHT    -        -34.724 (meters)                     GEOID18
 DD1584  DYNAMIC HEIGHT  -          5.958 (meters)       19.55  (feet) COMP
 DD1584  MODELED GRAVITY -    979,620.8   (mgal)                       NAVD 88
 DD1584
 DD1584  VERT ORDER      -  FIRST     CLASS II
 DD1584
 DD1584.The horizontal coordinates were scaled from a map and have
 DD1584.an estimated accuracy of +/- 6 seconds.
 DD1584
 DD1584.The orthometric height was determined by differential leveling and
 DD1584.adjusted by the NATIONAL GEODETIC SURVEY
 DD1584.in June 1991.
 DD1584
 DD1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1584.GEOID18 height accuracy estimate available here.
 DD1584
 DD1584.Click photographs - Photos may exist for this station.
 DD1584
 DD1584.The dynamic height is computed by dividing the NAVD 88
 DD1584.geopotential number by the normal gravity value computed on the
 DD1584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1584.degrees latitude (g = 980.6199 gals.).
 DD1584
 DD1584.The modeled gravity was interpolated from observed gravity values.
 DD1584
 DD1584;                    North         East    Units  Estimated Accuracy
 DD1584;SPC SC       -   213,300.      807,440.      MT  (+/- 180 meters Scaled)
 DD1584
 DD1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT978351(NAD 83)
 DD1584
 DD1584                          SUPERSEDED SURVEY CONTROL
 DD1584
 DD1584  NGVD 29 (03/21/89)    6.276  (m)           20.59   (f) ADJUSTED    1 2
 DD1584
 DD1584.Superseded values are not recommended for survey control.
 DD1584
 DD1584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1584.See file dsdata.pdf to determine how the superseded data were derived.
 DD1584
 DD1584_MARKER: DD = SURVEY DISK
 DD1584_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 DD1584_SP_SET: UNSPECIFIED DEEP
 DD1584_STAMPING: 5S - B1 1986
 DD1584_MARK LOGO: SCGS
 DD1584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1584+STABILITY: SURFACE MOTION
 DD1584
 DD1584  HISTORY     - Date     Condition        Report By
 DD1584  HISTORY     - 1986     MONUMENTED       SCWRC
 DD1584  HISTORY     - 1986     GOOD             SCGS
 DD1584  HISTORY     - 19960416 MARK NOT FOUND   SCGS
 DD1584  HISTORY     - 19970617 MARK NOT FOUND   SCGS
 DD1584  HISTORY     - 20080711 MARK NOT FOUND   SCGS
 DD1584
 DD1584                          STATION DESCRIPTION
 DD1584
 DD1584'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1584'5.3 KM (3.3 MI) NE FROM MYRTLE BEACH.
 DD1584'3.45 KM (2.15 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1584'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY), THENCE
 DD1584'5.7 KM (3.55 MI) NORTHEAST ALONG U.S. HIGHWAY 17 BYPASS, THENCE 0.6 KM
 DD1584'(0.4 MI) NORTHWEST ALONG A PAVED ENTRANCE ROAD LEADING TO THE
 DD1584'MYRTLEWOOD GOLF COURSE, THENCE 0.2 KM (0.1 MI) NORTHEAST ALONG A PAVED
 DD1584'DRIVE LEADING TO A MAINTENANCE GARAGE, SET OUTSIDE OF A CHAIN LINK
 DD1584'FENCE SURROUNDING THE MAINTENANCE GARAGE, 17.95 METERS (58.89 FT) EAST
 DD1584'NORTHEAST OF THE NORTHEAST CORNER OF THE FENCE, 9.95 METERS (32.64 FT)
 DD1584'SOUTH SOUTHWEST OF A LONE PINE TREE AT THE EDGE OF A SMALL CREEK,
 DD1584'8.85 METERS (29.04 FT) SOUTHEAST OF THE EDGE OF THE CREEK LEADING
 DD1584'NORTHEAST AND SOUTHWEST, 7.25 METERS (23.79 FT) WEST SOUTHWEST OF THE
 DD1584'EDGE OF THE CREEK LEADING NORTHWEST AND SOUTHEAST, ADD-THIS MARK IS A
 DD1584'DISK WELDED TO A FOUR INCH PIPE, DEPTH OF PIPE IS 300 FT.
 DD1584'THE MARK IS ABOVE LEVEL WITH AREA.
 DD1584
 DD1584                          STATION RECOVERY (1996)
 DD1584
 DD1584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1584'NOT RECOVERED, PRESUMED DESTROYED, MEASUREMENTS AND DESCRIPTION LED TO
 DD1584'AN AREA CHANGED BY CONSTRUCTION IN RECENT YEARS, SEARCHED FOR 20
 DD1584'MINUTES, METAL PIPE FOUND WITH NO DISK. RECOVERY BY L.A. OWENS.
 DD1584
 DD1584                          STATION RECOVERY (1997)
 DD1584
 DD1584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1584'NOT RECOVERED, INSUFFICIENT/INADEQUATE REFERENCES, GROUNDS KEEPER WAS
 DD1584'NOT INTERVIEWED, AREA WAS PROBED AND SCANNED WITH A MAGNETIC LOCATOR
 DD1584'FOR 30 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD1584
 DD1584                          STATION RECOVERY (2008)
 DD1584
 DD1584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (TH)
 DD1584'PRESUMED DESTROYED DUE TO GOLF COURSE MAINTENANCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AJ5348 ***********************************************************************
 AJ5348  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5348  DESIGNATION -  5 WDK
 AJ5348  PID         -  AJ5348
 AJ5348  STATE/COUNTY-  SC/LANCASTER
 AJ5348  COUNTRY     -  US
 AJ5348  USGS QUAD   -  LANCASTER (2017)
 AJ5348
 AJ5348                         *CURRENT SURVEY CONTROL
 AJ5348  ______________________________________________________________________
 AJ5348* NAD 83(2011) POSITION- 34 44 40.28228(N) 080 45 55.61331(W)   ADJUSTED
 AJ5348* NAD 83(2011) ELLIP HT-   136.234 (meters)        (06/27/12)   ADJUSTED
 AJ5348* NAD 83(2011) EPOCH   -  2010.00
 AJ5348* NAVD 88 ORTHO HEIGHT -   166.65  (meters)      546.8   (feet) GPS OBS
 AJ5348  ______________________________________________________________________
 AJ5348  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AJ5348  GEOID HEIGHT    -        -30.407 (meters)                     GEOID99
 AJ5348  GEOID HEIGHT    -        -30.412 (meters)                     GEOID18
 AJ5348  NAD 83(2011) X  -    841,978.725 (meters)                     COMP
 AJ5348  NAD 83(2011) Y  - -5,178,743.855 (meters)                     COMP
 AJ5348  NAD 83(2011) Z  -  3,614,691.828 (meters)                     COMP
 AJ5348  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 AJ5348
 AJ5348  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ5348  Standards:
 AJ5348         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ5348            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ5348  -------------------------------------------------------------------
 AJ5348  NETWORK    1.52   1.67           0.67   0.56   0.85     -0.09261376
 AJ5348  -------------------------------------------------------------------
 AJ5348  Click here for local accuracies and other accuracy information.
 AJ5348
 AJ5348.The horizontal coordinates were established by GPS observations
 AJ5348.and adjusted by the National Geodetic Survey in June 2012.
 AJ5348
 AJ5348.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ5348.been affixed to the stable North American tectonic plate. See 
 AJ5348.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ5348
 AJ5348.The horizontal coordinates are valid at the epoch date displayed above
 AJ5348.which is a decimal equivalence of Year/Month/Day.
 AJ5348
 AJ5348.The orthometric height was determined by GPS observations and a
 AJ5348.high-resolution geoid model using precise GPS observation and
 AJ5348.processing techniques.
 AJ5348
 AJ5348.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5348.GEOID18 height accuracy estimate available here.
 AJ5348
 AJ5348.Click photographs - Photos may exist for this station.
 AJ5348
 AJ5348.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ5348
 AJ5348.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ5348
 AJ5348.The ellipsoidal height was determined by GPS observations
 AJ5348.and is referenced to NAD 83.
 AJ5348
 AJ5348. The following values were computed from the NAD 83(2011) position.
 AJ5348
 AJ5348;                    North         East     Units Scale Factor Converg.
 AJ5348;SPC SC       -   322,878.410   631,077.476   MT  0.99996965   +0 07 48.1
 AJ5348;SPC SC       - 1,059,312.37  2,070,464.16   iFT  0.99996965   +0 07 48.1
 AJ5348;UTM  17      - 3,844,737.262   521,469.577   MT  0.99960568   +0 08 01.2
 AJ5348
 AJ5348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5348!SPC SC       -   0.99997862  x   0.99996965  =   0.99994827
 AJ5348!UTM  17      -   0.99997862  x   0.99960568  =   0.99958430
 AJ5348
 AJ5348_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNU2146944737(NAD 83)
 AJ5348
 AJ5348                          SUPERSEDED SURVEY CONTROL
 AJ5348
 AJ5348  NAD 83(2007)-  34 44 40.28222(N)    080 45 55.61401(W) AD(2002.00) 0
 AJ5348  ELLIP H (02/10/07)  136.257  (m)                       GP(2002.00)    
 AJ5348  NAD 83(2001)-  34 44 40.28220(N)    080 45 55.61411(W) AD(       ) 1
 AJ5348  ELLIP H (03/13/03)  136.270  (m)                       GP(       ) 4 2
 AJ5348  NAD 83(1995)-  34 44 40.28244(N)    080 45 55.61382(W) AD(       ) 1
 AJ5348  NAD 83(1986)-  34 44 40.29915(N)    080 45 55.62135(W) AD(       ) 1
 AJ5348  ELLIP H (09/28/01)  136.250  (m)                       GP(       ) 4 1
 AJ5348
 AJ5348.Superseded values are not recommended for survey control.
 AJ5348
 AJ5348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ5348.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5348
 AJ5348_MARKER: DD = SURVEY DISK
 AJ5348_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AJ5348_SP_SET: STORM DRAIN
 AJ5348_STAMPING: 5 WDK 1964
 AJ5348_MARK LOGO: USGS
 AJ5348_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ5348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ5348+STABILITY: SURFACE MOTION
 AJ5348_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ5348+SATELLITE: SATELLITE OBSERVATIONS - June 02, 1999
 AJ5348
 AJ5348  HISTORY     - Date     Condition        Report By
 AJ5348  HISTORY     - 1964     MONUMENTED       USGS
 AJ5348  HISTORY     - 19990602 GOOD             SCGS
 AJ5348
 AJ5348                          STATION DESCRIPTION
 AJ5348
 AJ5348'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1999 (DDW)
 AJ5348'STATION IS LOCATED IN LANCASTER, 1.7 MILES (2.7 KM) NORTH OF THE
 AJ5348'CENTER OF LANCASTER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 AJ5348'P.O.  BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE
 AJ5348'STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAY 200, STATE HIGHWAY
 AJ5348'9 BYPASS AND U.S.  HIGHWAY 521 BYPASS IN LANCASTER, GO EAST NORTHEAST
 AJ5348'ON HIGHWAY 200 FOR 0.85 MILE (1.37 KM) TO THE STATION ON THE LEFT IN
 AJ5348'THE SOUTHEAST CORNER OF A CONCRETE AND IRON STORM DRAIN IN THE
 AJ5348'NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 249 (RANSON ROAD) .
 AJ5348'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 AJ5348'HIGHWAY, 50.8 FEET (15.5 M) SOUTH SOUTHWEST OF A FIRE HYDRANT NUMBER
 AJ5348'216, 32.5 FEET (9.9 M) WEST NORTHWEST OF THE CENTER OF THE HIGHWAY,
 AJ5348'49.0 FEET (14.9 M) NORTH NORTHEAST OF THE CENTER OF ROAD 249, 20.6
 AJ5348'FEET (6.3 M) NORTH OF A POWER POLE WITH ADDRESS SIGN NUMBER 369, 22.1
 AJ5348'FEET (6.7 M) NORTH OF A WITNESS POST.  RECOVERED BY C.J. STONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 WA0048 ***********************************************************************
 WA0048  DESIGNATION -  5 WLC
 WA0048  PID         -  WA0048
 WA0048  STATE/COUNTY-  SC/COLLETON
 WA0048  COUNTRY     -  US
 WA0048  USGS QUAD   -  WALTERBORO (2017)
 WA0048
 WA0048                         *CURRENT SURVEY CONTROL
 WA0048  ______________________________________________________________________
 WA0048* NAD 83(2011) POSITION- 32 52 35.33756(N) 080 44 58.49811(W)   ADJUSTED
 WA0048* NAD 83(2011) ELLIP HT-    -2.257 (meters)        (06/27/12)   ADJUSTED
 WA0048* NAD 83(2011) EPOCH   -  2010.00
 WA0048* NAVD 88 ORTHO HEIGHT -    29.370 (meters)       96.36  (feet) ADJUSTED
 WA0048  ______________________________________________________________________
 WA0048  GEOID HEIGHT    -        -31.620 (meters)                     GEOID18
 WA0048  NAD 83(2011) X  -    861,927.510 (meters)                     COMP
 WA0048  NAD 83(2011) Y  - -5,292,190.500 (meters)                     COMP
 WA0048  NAD 83(2011) Z  -  3,442,460.864 (meters)                     COMP
 WA0048  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 WA0048  DYNAMIC HEIGHT  -         29.338 (meters)       96.25  (feet) COMP
 WA0048  MODELED GRAVITY -    979,553.3   (mgal)                       NAVD 88
 WA0048
 WA0048  VERT ORDER      -  FIRST     CLASS II
 WA0048
 WA0048  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 WA0048  Standards:
 WA0048         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 WA0048            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 WA0048  -------------------------------------------------------------------
 WA0048  NETWORK    1.04   1.53           0.43   0.42   0.78     -0.07835543
 WA0048  -------------------------------------------------------------------
 WA0048  Click here for local accuracies and other accuracy information.
 WA0048
 WA0048.The horizontal coordinates were established by GPS observations
 WA0048.and adjusted by the National Geodetic Survey in June 2012.
 WA0048
 WA0048.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 WA0048.been affixed to the stable North American tectonic plate. See 
 WA0048.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 WA0048
 WA0048.The horizontal coordinates are valid at the epoch date displayed above
 WA0048.which is a decimal equivalence of Year/Month/Day.
 WA0048
 WA0048.The orthometric height was determined by differential leveling and
 WA0048.adjusted by the NATIONAL GEODETIC SURVEY
 WA0048.in September 1998.
 WA0048
 WA0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 WA0048.GEOID18 height accuracy estimate available here.
 WA0048
 WA0048.Click photographs - Photos may exist for this station.
 WA0048
 WA0048.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 WA0048
 WA0048.The Laplace correction was computed from DEFLEC18 derived deflections.
 WA0048
 WA0048.The ellipsoidal height was determined by GPS observations
 WA0048.and is referenced to NAD 83.
 WA0048
 WA0048.The dynamic height is computed by dividing the NAVD 88
 WA0048.geopotential number by the normal gravity value computed on the
 WA0048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 WA0048.degrees latitude (g = 980.6199 gals.).
 WA0048
 WA0048.The modeled gravity was interpolated from observed gravity values.
 WA0048
 WA0048. The following values were computed from the NAD 83(2011) position.
 WA0048
 WA0048;                    North         East     Units Scale Factor Converg.
 WA0048;SPC SC       -   115,714.244   633,032.213   MT  0.99988865   +0 08 19.8
 WA0048;SPC SC       -   379,639.91  2,076,877.34   iFT  0.99988865   +0 08 19.8
 WA0048;UTM  17      - 3,637,621.723   523,425.502   MT  0.99960677   +0 08 09.4
 WA0048
 WA0048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 WA0048!SPC SC       -   1.00000035  x   0.99988865  =   0.99988900
 WA0048!UTM  17      -   1.00000035  x   0.99960677  =   0.99960712
 WA0048
 WA0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2342537621(NAD 83)
 WA0048
 WA0048                          SUPERSEDED SURVEY CONTROL
 WA0048
 WA0048  NAD 83(2007)-  32 52 35.33756(N)    080 44 58.49872(W) AD(2002.00) 1
 WA0048  ELLIP H (08/28/07)   -2.241  (m)                       GP(2002.00) 4 2
 WA0048  NAD 83(2001)-  32 52 35.33761(N)    080 44 58.49885(W) AD(       ) 1
 WA0048  ELLIP H (05/04/06)   -2.246  (m)                       GP(       ) 4 2
 WA0048  NAVD 88              29.37   (m)           96.4    (f) LEVELING    3  
 WA0048
 WA0048.Superseded values are not recommended for survey control.
 WA0048
 WA0048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 WA0048.See file dsdata.pdf to determine how the superseded data were derived.
 WA0048
 WA0048_MARKER: DD = SURVEY DISK
 WA0048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 WA0048_STAMPING: 5 WLC 1982
 WA0048_MARK LOGO: USGS
 WA0048_PROJECTION: FLUSH
 WA0048_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 WA0048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 WA0048+STABILITY: SURFACE MOTION
 WA0048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 WA0048+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 WA0048
 WA0048  HISTORY     - Date     Condition        Report By
 WA0048  HISTORY     - 1982     MONUMENTED       USGS
 WA0048  HISTORY     - 19941229 GOOD             SCGS
 WA0048  HISTORY     - 20050803 GOOD             SCGS
 WA0048
 WA0048                          STATION DESCRIPTION
 WA0048
 WA0048'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 WA0048'STATION IS LOCATED 5.1 MILES (8.2 KM) SOUTHWEST OF WALTERBORO.
 WA0048'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 WA0048'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 WA0048'JUNCTION OVERPASS OF INTERSTATE 95 AND STATE HIGHWAY 63 (EXIT 53) ,
 WA0048'3.2 MILES (5.1 KM) SOUTHWEST OF WALTERBORO, GO WEST ON HIGHWAY 63 FOR
 WA0048'1.45 MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD 300, CONTINUE ON
 WA0048'HIGHWAY 63 FOR 0.5 MILE (0.8 KM) TO THE STATION NEAR A POWER POLE IN
 WA0048'THE NORTHWEST ANGLE OF A SAND DRIVEWAY RIGHT.  STATION IS A CONCRETE
 WA0048'POST RECESSED 0.1 FOOT,43.0 FEET NORTH OF THE CENTER OF THE HIGHWAY,
 WA0048'4.6 FEET (1.4 M) NORTHEAST OF THE POWER POLE WITH A SCGS REFERENCE
 WA0048'WASHER ATTACHED, 92.1 FEET (28.1 M) WEST OF THE WEST END OF A 1.2-FOOT
 WA0048'CONCRETE PIPE CULVERT BENEATH THE SAND DRIVEWAY TO A BRICK HOUSE (REED
 WA0048'RESIDENCE) , 5.0 FEET (1.5 M) NORTHEAST OF A WITNESS POST.  RECOVERED
 WA0048'BY R.W.  ROBERTS.
 WA0048
 WA0048                          STATION RECOVERY (2005)
 WA0048
 WA0048'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 WA0048'STATION IS LOCATED 5.2 MI (8.37 KM) WEST SOUTHWEST OF WALTERBORO, 12.7
 WA0048'MI (20.44 KM) NORTHWEST OF GREEN POND.  OWNERSHIP--SCDOT, DIRECTOR OF
 WA0048'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 WA0048'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 95 (EXIT
 WA0048'53) AND STATE HIGHWAY 63 (SNIDERS HIGHWAY), 3.3 MI (5.31 KM) WEST
 WA0048'SOUTHWEST OF WALTERBORO, GO WEST NORTHWEST ON HIGHWAY 63 FOR 1.45
 WA0048'MILES (2.33 KM) TO THE JUNCTION OF STATE ROAD 300 (CYPRESS POND ROAD)
 WA0048'RIGHT, CONTINUE ON HIGHWAY 63 FOR 0.5 MI (0.8 KM) TO THE STATION ON
 WA0048'THE RIGHT NEAR A POWER POLE IN THE NORTHWEST ANGLE OF A SAND ROAD
 WA0048'RIGHT (OQUINN LANE). STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 WA0048'AND LEVEL WITH THE HIGHWAY, 42.8 FT (13.0 M) NORTH OF THE CENTER OF
 WA0048'THE HIGHWAY, 4.5 FT (1.4 M) NORTHEAST OF THE POWER POLE WITH A SCGS
 WA0048'REFERENCE WASHER ATTACHED, 91.5 FT (27.9 M) WEST OF THE WEST END OF A
 WA0048'1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE SAND ROAD, 4.8 FT (1.5 M)
 WA0048'NORTHEAST OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK0936 ***********************************************************************
 CK0936  DESIGNATION -  50
 CK0936  PID         -  CK0936
 CK0936  STATE/COUNTY-  SC/JASPER
 CK0936  COUNTRY     -  US
 CK0936  USGS QUAD   -  RIDGELAND (2017)
 CK0936
 CK0936                         *CURRENT SURVEY CONTROL
 CK0936  ______________________________________________________________________
 CK0936* NAD 83(1986) POSITION- 32 28 51.     (N) 080 58 48.     (W)   SCALED
 CK0936* NAVD 88 ORTHO HEIGHT -    16.171 (meters)       53.05  (feet) POSTED
 CK0936  ______________________________________________________________________
 CK0936  GEOID HEIGHT    -        -31.533 (meters)                     GEOID18
 CK0936  DYNAMIC HEIGHT  -         16.15  (meters)       53.0   (feet) COMP
 CK0936  MODELED GRAVITY -    979,510.4   (mgal)                       NAVD 88
 CK0936
 CK0936  VERT ORDER      -  * POSTED, SEE BELOW
 CK0936
 CK0936.The horizontal coordinates were scaled from a map and have
 CK0936.an estimated accuracy of +/- 6 seconds.
 CK0936
 CK0936.The orthometric height was determined by differential leveling
 CK0936.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 CK0936
 CK0936.* This is a POSTED BENCH MARK height.
 CK0936
 CK0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK0936.GEOID18 height accuracy estimate available here.
 CK0936
 CK0936.Click photographs - Photos may exist for this station.
 CK0936
 CK0936.The dynamic height is computed by dividing the NAVD 88
 CK0936.geopotential number by the normal gravity value computed on the
 CK0936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK0936.degrees latitude (g = 980.6199 gals.).
 CK0936
 CK0936.The modeled gravity was interpolated from observed gravity values.
 CK0936
 CK0936;                    North         East    Units  Estimated Accuracy
 CK0936;SPC SC       -    71,810.      611,480.      MT  (+/- 180 meters Scaled)
 CK0936
 CK0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR018937(NAD 83)
 CK0936
 CK0936                          SUPERSEDED SURVEY CONTROL
 CK0936
 CK0936  NGVD 29 (??/??/92)   16.398  (m)           53.80   (f) ADJ UNCH    1 2
 CK0936
 CK0936.Superseded values are not recommended for survey control.
 CK0936
 CK0936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK0936.See file dsdata.pdf to determine how the superseded data were derived.
 CK0936
 CK0936_MARKER: Z = SEE DESCRIPTION
 CK0936_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK0936_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK0936_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK0936
 CK0936  HISTORY     - Date     Condition        Report By
 CK0936  HISTORY     - UNK      MONUMENTED       SCHD
 CK0936  HISTORY     - 1955     MARK NOT FOUND   CGS
 CK0936  HISTORY     - 1974     MARK NOT FOUND   NGS
 CK0936  HISTORY     - 1979     MARK NOT FOUND   DMA
 CK0936
 CK0936                          STATION DESCRIPTION
 CK0936
 CK0936'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 CK0936'AT RIDGELAND.
 CK0936'AT RIDGELAND, JASPER COUNTY, 0.25 MILE EAST OF THE ATLANTIC COAST
 CK0936'LINE RAILROAD STATION, 300 FEET SOUTH OF THE INTERSECTION OF
 CK0936'U.S. HIGHWAY 17 AND MAIN STREET, 30 FEET WEST OF THE CENTERLINE
 CK0936'OF THE HIGHWAY, AND 4 FEET BELOW THE LEVEL OF THE HIGHWAY.  THE
 CK0936'TOP OF A 2-INCH LEAD-FILLED IRON PIPE, SET IN A CONCRETE POST
 CK0936'AND PROJECTING 6 INCHES ABOVE GROUND.  NOTE-- THE HIGHWAY HAS
 CK0936'BEEN WIDENED IN RECENT YEARS AND THE PAVEMENT IS PRESENTLY
 CK0936'OVER 60 FEET WIDE.  NO POINT IN VICINITY IS 4 FEET LOWER THAN
 CK0936'HIGHWAY LEVEL SO IT APPEARS THAT THE MARK HAS PROBABLY BEEN
 CK0936'DESTROYED.
 CK0936
 CK0936                          STATION RECOVERY (1974)
 CK0936
 CK0936'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974
 CK0936'MARK NOT FOUND.
 CK0936
 CK0936                          STATION RECOVERY (1979)
 CK0936
 CK0936'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CK0936'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3502 ***********************************************************************
 DD3502  DESIGNATION -  5000
 DD3502  PID         -  DD3502
 DD3502  STATE/COUNTY-  SC/HORRY
 DD3502  COUNTRY     -  US
 DD3502  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3502
 DD3502                         *CURRENT SURVEY CONTROL
 DD3502  ______________________________________________________________________
 DD3502* NAD 83(2001) POSITION- 33 34 34.15527(N) 078 59 57.61214(W)   ADJUSTED
 DD3502* NAVD 88 ORTHO HEIGHT -     1.71  (+/-2cm)        5.6   (feet) VERTCON3
 DD3502  ______________________________________________________________________
 DD3502  GEOID HEIGHT    -        -34.811 (meters)                     GEOID18
 DD3502  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 DD3502  HORZ ORDER      -  SECOND
 DD3502  VERT ORDER      -  THIRD ? (See Below)
 DD3502
 DD3502.The horizontal coordinates were established by classical geodetic methods
 DD3502.and adjusted by the National Geodetic Survey in March 2004.
 DD3502
 DD3502.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3502.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3502
 DD3502.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3502.GEOID18 height accuracy estimate available here.
 DD3502
 DD3502.The vertical order pertains to the NGVD 29 superseded value.
 DD3502
 DD3502.Click photographs - Photos may exist for this station.
 DD3502
 DD3502.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3502
 DD3502. The following values were computed from the NAD 83(2001) position.
 DD3502
 DD3502;                    North         East     Units Scale Factor Converg.
 DD3502;SPC SC       -   195,069.594   795,294.090   MT  0.99979497   +1 06 33.0
 DD3502;SPC SC       -   639,992.11  2,609,232.58   iFT  0.99979497   +1 06 33.0
 DD3502;UTM  17      - 3,716,955.761   685,684.243   MT  1.00002508   +1 06 24.4
 DD3502
 DD3502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3502!SPC SC       -   1.00000520  x   0.99979497  =   0.99980017
 DD3502!UTM  17      -   1.00000520  x   1.00002508  =   1.00003028
 DD3502
 DD3502_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8568416955(NAD 83)
 DD3502
 DD3502                          SUPERSEDED SURVEY CONTROL
 DD3502
 DD3502  NAD 83(1986)-  33 34 34.16549(N)    078 59 57.61695(W) AD(       ) 2
 DD3502  NAD 83(1986)-  33 34 34.16485(N)    078 59 57.61799(W) AD(       ) 3
 DD3502  NGVD 29               2.04   (m)            6.7    (f) LEVELING    3  
 DD3502
 DD3502.Superseded values are not recommended for survey control.
 DD3502
 DD3502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3502.See file dsdata.pdf to determine how the superseded data were derived.
 DD3502
 DD3502_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3502_SETTING: 0 = UNSPECIFIED SETTING
 DD3502_STAMPING: 5000 1987
 DD3502_MARK LOGO: SCCC
 DD3502_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3502_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3502_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3502+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3502
 DD3502  HISTORY     - Date     Condition        Report By
 DD3502  HISTORY     - 1987     MONUMENTED       SCCC
 DD3502  HISTORY     - 20081129 MARK NOT FOUND   GEOCAC
 DD3502  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD3502  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3502
 DD3502                          STATION DESCRIPTION
 DD3502
 DD3502'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3502'THE STATION IS LOCATED IN GARDEN CITY IN THE WEST QUADRANT OF THE
 DD3502'INTERSECTION OF AZALEA AVENUE AND WACCAMAW DRIVE (S-26-65).
 DD3502'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3502'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3502'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (3.0 FT) EAST
 DD3502'FROM SCPSA POWER POLE NUMBER 24748, (37.5 FT) SOUTHWEST FROM THE
 DD3502'CENTERLINE OF AZALEA AVENUE, (27.0 FT) NORTHWEST FROM THE CENTERLINE
 DD3502'OF WACCAMAW DRIVE.
 DD3502
 DD3502                          STATION RECOVERY (2008)
 DD3502
 DD3502'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3502'NOTE - A RESET DISK STAMPED '5000 B' HAS BEEN SET IN THIS LOCATION.
 DD3502
 DD3502                          STATION RECOVERY (2013)
 DD3502
 DD3502'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3502'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3502'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3502'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3502'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3502'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3502'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3502'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3502'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD3502
 DD3502                          STATION RECOVERY (2014)
 DD3502
 DD3502'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3502'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3502'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3502'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3502'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3502'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3502'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3502'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3502'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4438 ***********************************************************************
 DD4438  DESIGNATION -  5000 B
 DD4438  PID         -  DD4438
 DD4438  STATE/COUNTY-  SC/HORRY
 DD4438  COUNTRY     -  US
 DD4438  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD4438
 DD4438                         *CURRENT SURVEY CONTROL
 DD4438  ______________________________________________________________________
 DD4438* NAD 83(2011) POSITION- 33 34 34.21761(N) 078 59 57.61976(W)   ADJUSTED
 DD4438* NAD 83(2011) ELLIP HT-   -33.218 (meters)        (06/27/12)   ADJUSTED
 DD4438* NAD 83(2011) EPOCH   -  2010.00
 DD4438* NAVD 88 ORTHO HEIGHT -     1.577 (meters)        5.17  (feet) ADJUSTED
 DD4438  ______________________________________________________________________
 DD4438  GEOID HEIGHT    -        -34.811 (meters)                     GEOID18
 DD4438  NAD 83(2011) X  -  1,015,044.700 (meters)                     COMP
 DD4438  NAD 83(2011) Y  - -5,221,630.582 (meters)                     COMP
 DD4438  NAD 83(2011) Z  -  3,507,357.898 (meters)                     COMP
 DD4438  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC18
 DD4438  DYNAMIC HEIGHT  -          1.575 (meters)        5.17  (feet) COMP
 DD4438  MODELED GRAVITY -    979,587.7   (mgal)                       NAVD 88
 DD4438
 DD4438  VERT ORDER      -  FIRST     CLASS II
 DD4438
 DD4438  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4438  Standards:
 DD4438         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4438            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4438  -------------------------------------------------------------------
 DD4438  NETWORK    1.05   2.74           0.44   0.42   1.40      0.15935268
 DD4438  -------------------------------------------------------------------
 DD4438  Click here for local accuracies and other accuracy information.
 DD4438
 DD4438.The horizontal coordinates were established by GPS observations
 DD4438.and adjusted by the National Geodetic Survey in June 2012.
 DD4438
 DD4438.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4438.been affixed to the stable North American tectonic plate. See 
 DD4438.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4438
 DD4438.The horizontal coordinates are valid at the epoch date displayed above
 DD4438.which is a decimal equivalence of Year/Month/Day.
 DD4438
 DD4438.The orthometric height was determined by differential leveling and
 DD4438.adjusted by the NATIONAL GEODETIC SURVEY
 DD4438.in June 1991.
 DD4438
 DD4438.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4438.GEOID18 height accuracy estimate available here.
 DD4438
 DD4438.Click photographs - Photos may exist for this station.
 DD4438
 DD4438.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4438
 DD4438.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4438
 DD4438.The ellipsoidal height was determined by GPS observations
 DD4438.and is referenced to NAD 83.
 DD4438
 DD4438.The dynamic height is computed by dividing the NAVD 88
 DD4438.geopotential number by the normal gravity value computed on the
 DD4438.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4438.degrees latitude (g = 980.6199 gals.).
 DD4438
 DD4438.The modeled gravity was interpolated from observed gravity values.
 DD4438
 DD4438. The following values were computed from the NAD 83(2011) position.
 DD4438
 DD4438;                    North         East     Units Scale Factor Converg.
 DD4438;SPC SC       -   195,071.510   795,293.856   MT  0.99979497   +1 06 33.0
 DD4438;SPC SC       -   639,998.39  2,609,231.81   iFT  0.99979497   +1 06 33.0
 DD4438;UTM  17      - 3,716,957.678   685,684.010   MT  1.00002508   +1 06 24.4
 DD4438
 DD4438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4438!SPC SC       -   1.00000521  x   0.99979497  =   0.99980018
 DD4438!UTM  17      -   1.00000521  x   1.00002508  =   1.00003030
 DD4438
 DD4438_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8568416957(NAD 83)
 DD4438
 DD4438|---------------------------------------------------------------------|
 DD4438| PID    Reference Object                     Distance      Geod. Az  |
 DD4438|                                                           dddmmss.s |
 DD4438| DD4591 5005 B                              353.772 METERS 03829     |
 DD4438| DD4592 4999 B                              203.361 METERS 21048     |
 DD4438|---------------------------------------------------------------------|
 DD4438
 DD4438                          SUPERSEDED SURVEY CONTROL
 DD4438
 DD4438  NAD 83(2007)-  33 34 34.21758(N)    078 59 57.62060(W) AD(2002.00) 0
 DD4438  ELLIP H (02/10/07)  -33.207  (m)                       GP(2002.00)    
 DD4438  NAD 83(2001)-  33 34 34.21758(N)    078 59 57.62001(W) AD(       ) 1
 DD4438  ELLIP H (03/27/03)  -33.190  (m)                       GP(       ) 4 2
 DD4438  NAD 83(1995)-  33 34 34.21806(N)    078 59 57.62034(W) AD(       ) 1
 DD4438  ELLIP H (12/20/99)  -33.229  (m)                       GP(       ) 4 1
 DD4438  NAD 83(1986)-  33 34 34.22777(N)    078 59 57.62479(W) AD(       ) 1
 DD4438  NGVD 29 (05/09/91)    1.904  (m)            6.25   (f) ADJUSTED    1 2
 DD4438  NGVD 29               1.89   (m)            6.2    (f) LEVELING    3  
 DD4438
 DD4438.Superseded values are not recommended for survey control.
 DD4438
 DD4438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4438.See file dsdata.pdf to determine how the superseded data were derived.
 DD4438
 DD4438_MARKER: DD = SURVEY DISK
 DD4438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4438_STAMPING: 5000 B 1990
 DD4438_MARK LOGO: SCCC
 DD4438_PROJECTION: RECESSED 15 CENTIMETERS
 DD4438_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4438+STABILITY: SURFACE MOTION
 DD4438_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4438+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2014
 DD4438
 DD4438  HISTORY     - Date     Condition        Report By
 DD4438  HISTORY     - 1990     MONUMENTED       NGS
 DD4438  HISTORY     - 19900508 GOOD             NGS
 DD4438  HISTORY     - 19900920 GOOD             NGS
 DD4438  HISTORY     - 20080721 GOOD             SCGS
 DD4438  HISTORY     - 20081129 GOOD             GEOCAC
 DD4438  HISTORY     - 20140408 GOOD             SCGS
 DD4438
 DD4438                          STATION DESCRIPTION
 DD4438
 DD4438'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4438'1.7 KM (1.06 MI) SOUTHEASTERLY ALONG ATLANTIC AVENUE (STATE ROAD
 DD4438'S-26-51) FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN GARDEN
 DD4438'CITY , THENCE 0.2 KM (0.12 MI) SOUTHWESTERLY ON WACCAMAW DRIVE, 10.7
 DD4438'M (35.10 FT) SOUTHWEST OF THE CENTER OF AZALEA AVENUE, 9.6 M (31.50
 DD4438'FT) NORTHWEST OF THE CENTERLINE OF THE DRIVE, 2.9 M (9.51 FT)
 DD4438'NORTHEAST OF UTILITY POLE NUMBER 24748, AND 0.55 M (1.80 FT)
 DD4438'SOUTHEAST OF A WITNESS POST.  NOTE--THE DISK IS AFFIXED TO A 24-INCH
 DD4438'SECTION OF 2-INCH PVC PIPE ENCASED IN A 6-INCH PVC PIPE SURROUNDED BY
 DD4438'CONCRETE AND FLUSH WITH THE GROUND SURFACE.
 DD4438
 DD4438                          STATION RECOVERY (1990)
 DD4438
 DD4438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4438'THE STATION IS LOCATED IN GARDEN CITY WHICH IS ABOUT 22.5 KM
 DD4438'(14.0 MI) SOUTHWEST OF MYRTLE BEACH AND 9.7 KM (6.0 MI) NORTHEAST OF
 DD4438'MURRELLS INLET.
 DD4438'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4438'SC 29202, PHONE 803-737-1314.
 DD4438'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4438'AND ATLANTIC AVENUE IN GARDEN CITY, GO SOUTHEAST ON ATLANTIC AVENUE
 DD4438'FOR 1.6 KM (1.0 MI) TO THE JUNCTION OF WACCAMAW DRIVE.  TURN RIGHT
 DD4438'AND GO SOUTHWEST FOR 0.16 KM (0.10 MI) TO THE STATION ON THE RIGHT
 DD4438'JUST PAST AZALEA AVENUE.
 DD4438'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4438'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD4438'CONCRETE AND PROJECTING 2 CM ABOVE THE GROUND.  LOCATED 10.7 M
 DD4438'(35.1 FT) SOUTHWEST OF THE CENTER OF AZALEA AVENUE, 9.6 M (31.5 FT)
 DD4438'NORTHWEST OF THE CENTER OF WACCAMAW DRIVE, 2.9 M (9.5 FT) NORTHEAST OF
 DD4438'POWER POLE NUMBER 24748 AND 0.55 M (1.80 FT) SOUTHEAST OF A WITNESS
 DD4438'POST.
 DD4438
 DD4438                          STATION RECOVERY (2008)
 DD4438
 DD4438'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD4438'STATION IS LOCATED 7.3 MI (11.8 KM) SOUTH OF SOCASTEE, 3.0 MI (4.9 KM)
 DD4438'NORTHEAST OF MURRELLS INLET, 2.5 MI (4.1 KM) SOUTHWEST OF SURFSIDE
 DD4438'BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD4438'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD4438'
 DD4438'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4438'HIGHWAY 707, 1.2 MI (1.9 KM) NORTH-NORTHEAST OF MURRELLS INLET, GO
 DD4438'NORTHWEST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE FORK JUNCTION OF
 DD4438'U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI
 DD4438'(2.3 KM) TO PAVED CROSSROAD (JAMESTOWN ROAD LEFT, ATLANTIC AVENUE
 DD4438'RIGHT), TURN RIGHT ON ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE
 DD4438'JUNCTION OF WACCAMAW DRIVE, TURN RIGHT ON WACCAMAW DRIVE FOR 0.1 MI
 DD4438'(0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE WEST
 DD4438'ANGLE OF THE JUNCTION OF STATE ROAD 1345 (AZALEA AVENUE). STATION IS A
 DD4438'CONCRETE POST RECESSED 0.8 FT (0.2 M) AND 0.5 FT (0.2 M) BELOW
 DD4438'WACCAMAW DRIVE, 34.0 FT (10.4 M) SOUTHWEST OF THE CENTER OF ROAD 1345,
 DD4438'31.5 FT (9.6 M) NORTHWEST OF THE CENTER OF WACCAMAW DRIVE, 9.8 FT (3.0
 DD4438'M) NORTHEAST OF THE POWER POLE WITH TWO GUY WIRES, A TRANSFORMER AND
 DD4438'STREET LIGHT, 4.3 FT (1.3 M) EAST-NORTHEAST OF THE NORTH CORNER OF A
 DD4438'METAL JUNCTION BOX HTC/1/90, 1.4 FT (0.4 M) SOUTH OF A WITNESS POST.
 DD4438'RECOVERED BY J.B.  SMOAK.
 DD4438
 DD4438                          STATION RECOVERY (2008)
 DD4438
 DD4438'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4438'RECOVERED IN GOOD CONDITION.
 DD4438
 DD4438                          STATION RECOVERY (2014)
 DD4438
 DD4438'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4438'THE STATION IS LOCATED ABOUT 7.3 MI (11.8 KM) SOUTH OF SOCASTEE, 3.0
 DD4438'MI (4.9 KM) NORTHEAST OF MURRELLS INLET AND 2.5 MI (4.1 KM) SOUTHWEST
 DD4438'OF SURFSIDE BEACH. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD4438'BOX 191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OF
 DD4438'U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY 707 (BURGESS ROAD) AND
 DD4438'(SUNNYSIDE AVENUE), 1.5 MI (2.4 KM) NORTH-NORTHEAST OF MURRELLS INLET,
 DD4438'GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE FORK JUNCTION OF
 DD4438'U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON HIGHWAY 17 BUSINESS FOR 1.4 MI
 DD4438'(2.3 KM) TO A PAVED CROSSROAD (JAMESTOWN ROAD) LEFT AND (ATLANTIC
 DD4438'AVENUE) RIGHT, TURN RIGHT ON ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO
 DD4438'THE JUNCTION OF WACCAMAW DRIVE, TURN RIGHT ON WACCAMAW DRIVE FOR 0.1
 DD4438'MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE WEST
 DD4438'ANGLE OF THE JUNCTION OF STATE ROAD 1345 (AZALEA AVENUE). STATION IS
 DD4438'RECESSED 0.5 FT (15 CM) AND 0.5 FT (15 CM) BELOW THE ROADS, 31.5 FT
 DD4438'(9.6 M) NORTHWEST OF THE CENTER OF THE DRIVE, 34.0 FT (10.4 M)
 DD4438'SOUTHWEST OF THE CENTER OF THE AVENUE, 8.8 FT (2.7 M) NORTHEAST OF THE
 DD4438'POWER POLE WITH TWO GUY WIRES, ONE TRANSFORMER AND A STREET LIGHT, 4.3
 DD4438'FT (1.3 M) EAST-NORTHEAST OF THE NORTH CORNER OF TELEPHONE JUNCTION
 DD4438'BOX HTC/1/190, 1.4 FT (0.4 M) SOUTH OF A WITNESS POST. RECOVERED BY
 DD4438'J.J. BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4591 ***********************************************************************
 DD4591  DESIGNATION -  5005 B
 DD4591  PID         -  DD4591
 DD4591  STATE/COUNTY-  SC/HORRY
 DD4591  COUNTRY     -  US
 DD4591  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD4591
 DD4591                         *CURRENT SURVEY CONTROL
 DD4591  ______________________________________________________________________
 DD4591* NAD 83(2011) POSITION- 33 34 43.20537(N) 078 59 49.08227(W)   ADJUSTED
 DD4591* NAD 83(2011) ELLIP HT-   -33.246 (meters)        (06/27/12)   ADJUSTED
 DD4591* NAD 83(2011) EPOCH   -  2010.00
 DD4591* NAVD 88 ORTHO HEIGHT -     1.581 (meters)        5.19  (feet) ADJUSTED
 DD4591  ______________________________________________________________________
 DD4591  GEOID HEIGHT    -        -34.809 (meters)                     GEOID18
 DD4591  NAD 83(2011) X  -  1,015,231.593 (meters)                     COMP
 DD4591  NAD 83(2011) Y  - -5,221,438.208 (meters)                     COMP
 DD4591  NAD 83(2011) Z  -  3,507,588.585 (meters)                     COMP
 DD4591  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 DD4591  DYNAMIC HEIGHT  -          1.579 (meters)        5.18  (feet) COMP
 DD4591  MODELED GRAVITY -    979,588.5   (mgal)                       NAVD 88
 DD4591
 DD4591  VERT ORDER      -  THIRD
 DD4591
 DD4591  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4591  Standards:
 DD4591         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4591            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4591  -------------------------------------------------------------------
 DD4591  NETWORK    1.52   6.12           0.62   0.62   3.12      0.07666493
 DD4591  -------------------------------------------------------------------
 DD4591  Click here for local accuracies and other accuracy information.
 DD4591
 DD4591.The horizontal coordinates were established by GPS observations
 DD4591.and adjusted by the National Geodetic Survey in June 2012.
 DD4591
 DD4591.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4591.been affixed to the stable North American tectonic plate. See 
 DD4591.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4591
 DD4591.The horizontal coordinates are valid at the epoch date displayed above
 DD4591.which is a decimal equivalence of Year/Month/Day.
 DD4591
 DD4591.The orthometric height was determined by differential leveling and
 DD4591.adjusted by the NATIONAL GEODETIC SURVEY
 DD4591.in April 1995.
 DD4591
 DD4591.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4591.GEOID18 height accuracy estimate available here.
 DD4591
 DD4591.Click photographs - Photos may exist for this station.
 DD4591
 DD4591.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4591
 DD4591.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4591
 DD4591.The ellipsoidal height was determined by GPS observations
 DD4591.and is referenced to NAD 83.
 DD4591
 DD4591.The dynamic height is computed by dividing the NAVD 88
 DD4591.geopotential number by the normal gravity value computed on the
 DD4591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4591.degrees latitude (g = 980.6199 gals.).
 DD4591
 DD4591.The modeled gravity was interpolated from observed gravity values.
 DD4591
 DD4591. The following values were computed from the NAD 83(2011) position.
 DD4591
 DD4591;                    North         East     Units Scale Factor Converg.
 DD4591;SPC SC       -   195,352.575   795,508.579   MT  0.99979490   +1 06 37.7
 DD4591;SPC SC       -   640,920.52  2,609,936.28   iFT  0.99979490   +1 06 37.7
 DD4591;UTM  17      - 3,717,238.798   685,898.794   MT  1.00002606   +1 06 29.4
 DD4591
 DD4591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4591!SPC SC       -   1.00000522  x   0.99979490  =   0.99980012
 DD4591!UTM  17      -   1.00000522  x   1.00002606  =   1.00003128
 DD4591
 DD4591_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8589817238(NAD 83)
 DD4591
 DD4591|---------------------------------------------------------------------|
 DD4591| PID    Reference Object                     Distance      Geod. Az  |
 DD4591|                                                           dddmmss.s |
 DD4591| DD4590 5010 B                              330.297 METERS 03435     |
 DD4591| DD4438 5000 B                              353.772 METERS 21829     |
 DD4591|---------------------------------------------------------------------|
 DD4591
 DD4591                          SUPERSEDED SURVEY CONTROL
 DD4591
 DD4591  NAD 83(2007)-  33 34 43.20535(N)    078 59 49.08311(W) AD(2002.00) 0
 DD4591  ELLIP H (02/10/07)  -33.234  (m)                       GP(2002.00)    
 DD4591  NAD 83(2001)-  33 34 43.20539(N)    078 59 49.08257(W) AD(       ) 2
 DD4591  ELLIP H (03/27/03)  -33.209  (m)                       GP(       ) 4 2
 DD4591  NAD 83(1995)-  33 34 43.20583(N)    078 59 49.08290(W) AD(       ) 2
 DD4591  ELLIP H (12/20/99)  -33.249  (m)                       GP(       ) 4 1
 DD4591  NAD 83(1986)-  33 34 43.21546(N)    078 59 49.08733(W) AD(       ) 2
 DD4591  NGVD 29 (05/09/91)    1.907  (m)            6.26   (f) ADJUSTED    3 0
 DD4591  NGVD 29 (04/08/91)    1.8    (m)  OSU 89B  model used  GPS OBS        
 DD4591
 DD4591.Superseded values are not recommended for survey control.
 DD4591
 DD4591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4591.See file dsdata.pdf to determine how the superseded data were derived.
 DD4591
 DD4591_MARKER: DD = SURVEY DISK
 DD4591_SETTING: 0 = UNSPECIFIED SETTING
 DD4591_STAMPING: 5005 B 1990
 DD4591_MARK LOGO: SCCC
 DD4591_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4591_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4591_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4591+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4591
 DD4591  HISTORY     - Date     Condition        Report By
 DD4591  HISTORY     - 1990     MONUMENTED       NGS
 DD4591  HISTORY     - 20011117 MARK NOT FOUND   USPSQD
 DD4591  HISTORY     - 20040904 MARK NOT FOUND   USPSQD
 DD4591  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD4591  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4591
 DD4591                          STATION DESCRIPTION
 DD4591
 DD4591'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4591'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) NORTHEAST OF MURRELLS
 DD4591'INLET, 3.7 KM (2.3 MI) SOUTHWEST OF SURFSIDE BEACH AT GARDEN CITY.
 DD4591'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4591'SC 29202, PHONE 803-737-1314.
 DD4591'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4591'HIGHWAY 707 AT THE NORTH EDGE OT MURRELLS INLET, GO NORTHEAST ON
 DD4591'HIGHWAY 17 FOR 4.5 KM (2.8 MI) TO THE JUNCTION OF JAMESTOWN DRIVE ON
 DD4591'THE LEFT AND ATLANTIC AVE. ON THE RIGHT, TURN RIGHT (SOUTHEAST) FOR
 DD4591'1.6 KM (1.0 MI) ON ATLANTIC AVE TO T JUNCTION OF WACCAMAW DRIVE,
 DD4591'TRUN LEFT (NORTHEAST) ON WACCAMAW DRIVE FOR 0.25 KM (0.16 MI) TO THE
 DD4591'STATION ON THE RIGHT, ACROSS DRIVE FROM SOUTH CORNER OF THREE-STORY
 DD4591'GARDEN SANDS APARTMENT BUILDING.
 DD4591'THE STATION IS A SC COASTAL COUNCIL DISK SET ON TOP OF A
 DD4591'PREFABRICATED ALUMINUM PIPE EMBEDDED IN CONCRETE, AND SURROUNDED BY A
 DD4591'4-IN PVC PIPE PROJECTING 0.05 M (0.16 FT) .  LOCATED 9.8 M (32.2 FT)
 DD4591'SOUTHEAST OF THE CENTERLINE OF THE DRIVE, 9.2 M (30.2 FT) NORTHEAST OF
 DD4591'THE EXTENDED CENTERLINE OF YAUPON AVE., 1.3 M (4.3 FT) EAST OF A FIRE
 DD4591'HYDRANT AND 0.4 M (1.3 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DD4591
 DD4591                          STATION RECOVERY (2001)
 DD4591
 DD4591'RECOVERY NOTE BY US POWER SQUADRON 2001 (HTP)
 DD4591'MARK NOT FOUND.
 DD4591
 DD4591                          STATION RECOVERY (2004)
 DD4591
 DD4591'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4591'MARK NOT FOUND.
 DD4591
 DD4591                          STATION RECOVERY (2013)
 DD4591
 DD4591'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4591'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4591'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4591'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4591'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4591'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4591'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4591'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4591'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD4591
 DD4591                          STATION RECOVERY (2014)
 DD4591
 DD4591'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4591'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4591'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4591'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4591'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4591'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4591'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4591'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4591'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3503 ***********************************************************************
 DD3503  DESIGNATION -  5010
 DD3503  PID         -  DD3503
 DD3503  STATE/COUNTY-  SC/HORRY
 DD3503  COUNTRY     -  US
 DD3503  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3503
 DD3503                         *CURRENT SURVEY CONTROL
 DD3503  ______________________________________________________________________
 DD3503* NAD 83(2001) POSITION- 33 34 52.30292(N) 078 59 41.74181(W)   ADJUSTED
 DD3503* NAVD 88 ORTHO HEIGHT -     1.44  (+/-2cm)        4.7   (feet) VERTCON3
 DD3503  ______________________________________________________________________
 DD3503  GEOID HEIGHT    -        -34.807 (meters)                     GEOID18
 DD3503  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 DD3503  HORZ ORDER      -  SECOND
 DD3503  VERT ORDER      -  THIRD ? (See Below)
 DD3503
 DD3503.The horizontal coordinates were established by classical geodetic methods
 DD3503.and adjusted by the National Geodetic Survey in March 2004.
 DD3503
 DD3503.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3503
 DD3503.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3503.GEOID18 height accuracy estimate available here.
 DD3503
 DD3503.The vertical order pertains to the NGVD 29 superseded value.
 DD3503
 DD3503.Click photographs - Photos may exist for this station.
 DD3503
 DD3503.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3503
 DD3503. The following values were computed from the NAD 83(2001) position.
 DD3503
 DD3503;                    North         East     Units Scale Factor Converg.
 DD3503;SPC SC       -   195,636.427   795,692.367   MT  0.99979483   +1 06 41.8
 DD3503;SPC SC       -   641,851.79  2,610,539.26   iFT  0.99979483   +1 06 41.8
 DD3503;UTM  17      - 3,717,522.709   686,082.636   MT  1.00002691   +1 06 33.7
 DD3503
 DD3503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3503!SPC SC       -   1.00000524  x   0.99979483  =   0.99980007
 DD3503!UTM  17      -   1.00000524  x   1.00002691  =   1.00003215
 DD3503
 DD3503_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8608217522(NAD 83)
 DD3503
 DD3503                          SUPERSEDED SURVEY CONTROL
 DD3503
 DD3503  NAD 83(1986)-  33 34 52.31307(N)    078 59 41.74660(W) AD(       ) 2
 DD3503  NAD 83(1986)-  33 34 52.31236(N)    078 59 41.74815(W) AD(       ) 3
 DD3503  NGVD 29               1.77   (m)            5.8    (f) LEVELING    3  
 DD3503
 DD3503.Superseded values are not recommended for survey control.
 DD3503
 DD3503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3503.See file dsdata.pdf to determine how the superseded data were derived.
 DD3503
 DD3503_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3503_SETTING: 0 = UNSPECIFIED SETTING
 DD3503_STAMPING: 5010 1987
 DD3503_MARK LOGO: SCCC
 DD3503_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3503_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3503+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2005
 DD3503
 DD3503  HISTORY     - Date     Condition        Report By
 DD3503  HISTORY     - 1987     MONUMENTED       SCCC
 DD3503  HISTORY     - 20011117 GOOD             USPSQD
 DD3503  HISTORY     - 20040904 GOOD             USPSQD
 DD3503  HISTORY     - 20051112 GOOD             USPSQD
 DD3503  HISTORY     - 20051128 GOOD             USPSQD
 DD3503  HISTORY     - 20081129 MARK NOT FOUND   GEOCAC
 DD3503  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD3503  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3503
 DD3503                          STATION DESCRIPTION
 DD3503
 DD3503'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3503'THE STATION IS LOCATED IN GARDEN CITY, APPROXIMATELY (105.0 FT)
 DD3503'NORTHEAST FROM THE INTERSECTION OF CYPRESS AVENUE (S-26-154) AND
 DD3503'WACCAMAW DRIVE (S-26-65).
 DD3503'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3503'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3503'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (2.7 FT) WEST
 DD3503'SOUTHWEST FROM THE EDGE OF THE CONCRETE PARKING AREA, (26.5 FT) WEST
 DD3503'NORTHWEST FROM THE CENTERLINE OF WACCAMAW DRIVE, (5.7 FT) NORTH FROM
 DD3503'THE FENCE CORNER POST.
 DD3503
 DD3503                          STATION RECOVERY (2001)
 DD3503
 DD3503'RECOVERY NOTE BY US POWER SQUADRON 2001 (SFP)
 DD3503'RECOVERED IN GOOD CONDITION.
 DD3503
 DD3503                          STATION RECOVERY (2004)
 DD3503
 DD3503'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3503'RECOVERED IN GOOD CONDITION.
 DD3503
 DD3503                          STATION RECOVERY (2005)
 DD3503
 DD3503'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD3503'RECOVERED IN GOOD CONDITION.
 DD3503
 DD3503                          STATION RECOVERY (2005)
 DD3503
 DD3503'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3503'RECOVERED IN GOOD CONDITION.
 DD3503
 DD3503                          STATION RECOVERY (2008)
 DD3503
 DD3503'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3503'NOTE - A RESET DISK STAMPED '5010 D' SET IN 2002 WAS FOUND IN THIS
 DD3503'LOCATION.
 DD3503
 DD3503                          STATION RECOVERY (2013)
 DD3503
 DD3503'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3503'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3503'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3503'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3503'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3503'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3503'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3503'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3503'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD3503
 DD3503                          STATION RECOVERY (2014)
 DD3503
 DD3503'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3503'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3503'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3503'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3503'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3503'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3503'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3503'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3503'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4590 ***********************************************************************
 DD4590  DESIGNATION -  5010 B
 DD4590  PID         -  DD4590
 DD4590  STATE/COUNTY-  SC/HORRY
 DD4590  COUNTRY     -  US
 DD4590  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD4590
 DD4590                         *CURRENT SURVEY CONTROL
 DD4590  ______________________________________________________________________
 DD4590* NAD 83(2011) POSITION- 33 34 52.03119(N) 078 59 41.81157(W)   ADJUSTED
 DD4590* NAD 83(2011) ELLIP HT-   -33.265 (meters)        (06/27/12)   ADJUSTED
 DD4590* NAD 83(2011) EPOCH   -  2010.00
 DD4590* NAVD 88 ORTHO HEIGHT -     1.541 (meters)        5.06  (feet) ADJUSTED
 DD4590  ______________________________________________________________________
 DD4590  GEOID HEIGHT    -        -34.807 (meters)                     GEOID18
 DD4590  NAD 83(2011) X  -  1,015,386.931 (meters)                     COMP
 DD4590  NAD 83(2011) Y  - -5,221,254.771 (meters)                     COMP
 DD4590  NAD 83(2011) Z  -  3,507,815.115 (meters)                     COMP
 DD4590  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC18
 DD4590  DYNAMIC HEIGHT  -          1.539 (meters)        5.05  (feet) COMP
 DD4590  MODELED GRAVITY -    979,589.2   (mgal)                       NAVD 88
 DD4590
 DD4590  VERT ORDER      -  THIRD
 DD4590
 DD4590  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4590  Standards:
 DD4590         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4590            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4590  -------------------------------------------------------------------
 DD4590  NETWORK    1.50   5.86           0.61   0.62   2.99      0.09325082
 DD4590  -------------------------------------------------------------------
 DD4590  Click here for local accuracies and other accuracy information.
 DD4590
 DD4590.The horizontal coordinates were established by GPS observations
 DD4590.and adjusted by the National Geodetic Survey in June 2012.
 DD4590
 DD4590.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4590.been affixed to the stable North American tectonic plate. See 
 DD4590.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4590
 DD4590.The horizontal coordinates are valid at the epoch date displayed above
 DD4590.which is a decimal equivalence of Year/Month/Day.
 DD4590
 DD4590.The orthometric height was determined by differential leveling and
 DD4590.adjusted by the NATIONAL GEODETIC SURVEY
 DD4590.in April 1995.
 DD4590
 DD4590.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4590.GEOID18 height accuracy estimate available here.
 DD4590
 DD4590.Click photographs - Photos may exist for this station.
 DD4590
 DD4590.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4590
 DD4590.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4590
 DD4590.The ellipsoidal height was determined by GPS observations
 DD4590.and is referenced to NAD 83.
 DD4590
 DD4590.The dynamic height is computed by dividing the NAVD 88
 DD4590.geopotential number by the normal gravity value computed on the
 DD4590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4590.degrees latitude (g = 980.6199 gals.).
 DD4590
 DD4590.The modeled gravity was interpolated from observed gravity values.
 DD4590
 DD4590. The following values were computed from the NAD 83(2011) position.
 DD4590
 DD4590;                    North         East     Units Scale Factor Converg.
 DD4590;SPC SC       -   195,628.023   795,690.732   MT  0.99979484   +1 06 41.8
 DD4590;SPC SC       -   641,824.22  2,610,533.90   iFT  0.99979484   +1 06 41.8
 DD4590;UTM  17      - 3,717,514.303   686,080.999   MT  1.00002690   +1 06 33.7
 DD4590
 DD4590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4590!SPC SC       -   1.00000522  x   0.99979484  =   0.99980006
 DD4590!UTM  17      -   1.00000522  x   1.00002690  =   1.00003212
 DD4590
 DD4590_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8608017514(NAD 83)
 DD4590
 DD4590|---------------------------------------------------------------------|
 DD4590| PID    Reference Object                     Distance      Geod. Az  |
 DD4590|                                                           dddmmss.s |
 DD4590| DD4591 5005 B                              330.297 METERS 21435     |
 DD4590|---------------------------------------------------------------------|
 DD4590
 DD4590                          SUPERSEDED SURVEY CONTROL
 DD4590
 DD4590  NAD 83(2007)-  33 34 52.03116(N)    078 59 41.81241(W) AD(2002.00) 0
 DD4590  ELLIP H (02/10/07)  -33.253  (m)                       GP(2002.00)    
 DD4590  NAD 83(2001)-  33 34 52.03120(N)    078 59 41.81184(W) AD(       ) 2
 DD4590  ELLIP H (03/27/03)  -33.234  (m)                       GP(       ) 4 2
 DD4590  NAD 83(1995)-  33 34 52.03164(N)    078 59 41.81218(W) AD(       ) 2
 DD4590  ELLIP H (12/20/99)  -33.274  (m)                       GP(       ) 4 1
 DD4590  NAD 83(1986)-  33 34 52.04127(N)    078 59 41.81663(W) AD(       ) 2
 DD4590  NGVD 29 (05/09/91)    1.867  (m)            6.13   (f) ADJUSTED    3 0
 DD4590  NGVD 29 (04/08/91)    1.8    (m)  OSU 89B  model used  GPS OBS        
 DD4590
 DD4590.Superseded values are not recommended for survey control.
 DD4590
 DD4590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4590.See file dsdata.pdf to determine how the superseded data were derived.
 DD4590
 DD4590_MARKER: DD = SURVEY DISK
 DD4590_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD4590_SP_SET: FOUNDATION FOR MANHOLE
 DD4590_STAMPING: 5010 B 1990
 DD4590_MARK LOGO: SCCC
 DD4590_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4590_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4590+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4590
 DD4590  HISTORY     - Date     Condition        Report By
 DD4590  HISTORY     - 1990     MONUMENTED       NGS
 DD4590  HISTORY     - 20011117 MARK NOT FOUND   USPSQD
 DD4590  HISTORY     - 20040904 MARK NOT FOUND   USPSQD
 DD4590  HISTORY     - 20081129 MARK NOT FOUND   GEOCAC
 DD4590  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD4590  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4590
 DD4590                          STATION DESCRIPTION
 DD4590
 DD4590'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4590'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) NORTHEAST OF MURRELLS
 DD4590'INLET, 3.7 KM (2.3 MI) SOUTHWEST OF SURFSIDE BEACH AT GARDEN CITY.
 DD4590'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4590'SC 29202, PHONE 803-737-1314.
 DD4590'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4590'HIGHWAY 707 AT THE NORTH EDGE OT MURRELLS INLET, GO NORTHEAST ON
 DD4590'HIGHWAY 17 FOR 4.5 KM (2.8 MI) TO THE JUNCTION OF JAMESTOWN DRIVE ON
 DD4590'THE LEFT AND ATLANTIC AVE. ON THE RIGHT, TURN RIGHT (SOUTHEAST) FOR
 DD4590'1.6 KM (1.0 MI) ON ATLANTIC AVE TO T JUNCTION OF WACCAMAW DRIVE,
 DD4590'TURN LEFT (NORTHEAST) ON WACCAMAW DRIVE FOR 0.55 KM (0.34 MI) TO THE
 DD4590'THREE STORY WHISPERING SANDS APARTMENTS AND STATION ON THE LEFT.
 DD4590'THE STATION IS A STANDARD SC COASTAL COUNCIL DISK SET IN A DRILL HOLE
 DD4590'ON THE NORTHWEST SIDE OF THE CONCRETE FOUNDATION AROUND A MANHOLE
 DD4590'COVER.  THE STATION IS LOCATED 11.5 M (37.7 FT) NORTHEAST OF A POWER
 DD4590'POLE (NO. 76898) WITH A WHITE CROSS PAINTED ON, 7.9 M (25.9 FT)
 DD4590'SOUTHWEST OF THE SOUTH CORNER OF CONCRETE PARKING LOT OF APARTMENT,
 DD4590'5.2 M (17.1 FT) NORTHWEST OF THE CENTERLINE OF THE DRIVE AND 0.6 M
 DD4590'(2.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DD4590
 DD4590                          STATION RECOVERY (2001)
 DD4590
 DD4590'RECOVERY NOTE BY US POWER SQUADRON 2001 (HTP)
 DD4590'MARK NOT FOUND.
 DD4590
 DD4590                          STATION RECOVERY (2004)
 DD4590
 DD4590'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4590'MARK NOT FOUND.
 DD4590
 DD4590                          STATION RECOVERY (2008)
 DD4590
 DD4590'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4590'NOTE - A RESET DISK STAMPED '5010 D' SET IN 2002 WAS FOUND IN THIS
 DD4590'LOCATION.
 DD4590
 DD4590                          STATION RECOVERY (2013)
 DD4590
 DD4590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4590'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4590'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4590'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4590'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4590'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4590'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4590'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4590'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD4590
 DD4590                          STATION RECOVERY (2014)
 DD4590
 DD4590'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4590'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4590'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4590'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4590'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4590'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4590'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4590'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4590'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4589 ***********************************************************************
 DD4589  DESIGNATION -  5015
 DD4589  PID         -  DD4589
 DD4589  STATE/COUNTY-  SC/HORRY
 DD4589  COUNTRY     -  US
 DD4589  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD4589
 DD4589                         *CURRENT SURVEY CONTROL
 DD4589  ______________________________________________________________________
 DD4589* NAD 83(2011) POSITION- 33 34 59.98476(N) 078 59 35.77076(W)   ADJUSTED
 DD4589* NAD 83(2011) ELLIP HT-   -32.874 (meters)        (06/27/12)   ADJUSTED
 DD4589* NAD 83(2011) EPOCH   -  2010.00
 DD4589* NAVD 88 ORTHO HEIGHT -     1.918 (meters)        6.29  (feet) ADJUSTED
 DD4589  ______________________________________________________________________
 DD4589  GEOID HEIGHT    -        -34.804 (meters)                     GEOID18
 DD4589  NAD 83(2011) X  -  1,015,514.027 (meters)                     COMP
 DD4589  NAD 83(2011) Y  - -5,221,092.302 (meters)                     COMP
 DD4589  NAD 83(2011) Z  -  3,508,019.477 (meters)                     COMP
 DD4589  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 DD4589  DYNAMIC HEIGHT  -          1.916 (meters)        6.29  (feet) COMP
 DD4589  MODELED GRAVITY -    979,589.7   (mgal)                       NAVD 88
 DD4589
 DD4589  VERT ORDER      -  THIRD
 DD4589
 DD4589  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4589  Standards:
 DD4589         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4589            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4589  -------------------------------------------------------------------
 DD4589  NETWORK    1.12   3.25           0.48   0.43   1.66      0.16789456
 DD4589  -------------------------------------------------------------------
 DD4589  Click here for local accuracies and other accuracy information.
 DD4589
 DD4589.The horizontal coordinates were established by GPS observations
 DD4589.and adjusted by the National Geodetic Survey in June 2012.
 DD4589
 DD4589.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4589.been affixed to the stable North American tectonic plate. See 
 DD4589.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4589
 DD4589.The horizontal coordinates are valid at the epoch date displayed above
 DD4589.which is a decimal equivalence of Year/Month/Day.
 DD4589
 DD4589.The orthometric height was determined by differential leveling and
 DD4589.adjusted by the NATIONAL GEODETIC SURVEY
 DD4589.in April 1995.
 DD4589
 DD4589.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4589.GEOID18 height accuracy estimate available here.
 DD4589
 DD4589.Click photographs - Photos may exist for this station.
 DD4589
 DD4589.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4589
 DD4589.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4589
 DD4589.The ellipsoidal height was determined by GPS observations
 DD4589.and is referenced to NAD 83.
 DD4589
 DD4589.The dynamic height is computed by dividing the NAVD 88
 DD4589.geopotential number by the normal gravity value computed on the
 DD4589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4589.degrees latitude (g = 980.6199 gals.).
 DD4589
 DD4589.The modeled gravity was interpolated from observed gravity values.
 DD4589
 DD4589. The following values were computed from the NAD 83(2011) position.
 DD4589
 DD4589;                    North         East     Units Scale Factor Converg.
 DD4589;SPC SC       -   195,875.997   795,841.692   MT  0.99979478   +1 06 45.1
 DD4589;SPC SC       -   642,637.79  2,611,029.17   iFT  0.99979478   +1 06 45.1
 DD4589;UTM  17      - 3,717,762.328   686,232.004   MT  1.00002759   +1 06 37.2
 DD4589
 DD4589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4589!SPC SC       -   1.00000516  x   0.99979478  =   0.99979994
 DD4589!UTM  17      -   1.00000516  x   1.00002759  =   1.00003275
 DD4589
 DD4589_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8623217762(NAD 83)
 DD4589
 DD4589|---------------------------------------------------------------------|
 DD4589| PID    Reference Object                     Distance      Geod. Az  |
 DD4589|                                                           dddmmss.s |
 DD4589| DD3504 5020                                330.143 METERS 04200     |
 DD4589| DD4590 5010 B                              290.369 METERS 21227     |
 DD4589|---------------------------------------------------------------------|
 DD4589
 DD4589                          SUPERSEDED SURVEY CONTROL
 DD4589
 DD4589  NAD 83(2007)-  33 34 59.98473(N)    078 59 35.77160(W) AD(2002.00) 0
 DD4589  ELLIP H (02/10/07)  -32.862  (m)                       GP(2002.00)    
 DD4589  NAD 83(2001)-  33 34 59.98476(N)    078 59 35.77100(W) AD(       ) 2
 DD4589  ELLIP H (03/27/03)  -32.846  (m)                       GP(       ) 4 2
 DD4589  NAD 83(1995)-  33 34 59.98521(N)    078 59 35.77134(W) AD(       ) 2
 DD4589  ELLIP H (12/20/99)  -32.885  (m)                       GP(       ) 4 1
 DD4589  NAD 83(1986)-  33 34 59.99484(N)    078 59 35.77579(W) AD(       ) 2
 DD4589  NGVD 29 (05/09/91)    2.244  (m)            7.36   (f) ADJUSTED    3 0
 DD4589  NGVD 29 (04/08/91)    2.2    (m)  OSU 89B  model used  GPS OBS        
 DD4589
 DD4589.Superseded values are not recommended for survey control.
 DD4589
 DD4589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4589.See file dsdata.pdf to determine how the superseded data were derived.
 DD4589
 DD4589_MARKER: DD = SURVEY DISK
 DD4589_SETTING: 0 = UNSPECIFIED SETTING
 DD4589_STAMPING: 5015 88
 DD4589_MARK LOGO: SCCC
 DD4589_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4589_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4589+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2005
 DD4589
 DD4589  HISTORY     - Date     Condition        Report By
 DD4589  HISTORY     - UNK      MONUMENTED       SCCC
 DD4589  HISTORY     - 19900920 GOOD             NGS
 DD4589  HISTORY     - 20021119 GOOD             USPSQD
 DD4589  HISTORY     - 20040904 GOOD             USPSQD
 DD4589  HISTORY     - 20051112 GOOD             USPSQD
 DD4589  HISTORY     - 20051128 GOOD             USPSQD
 DD4589  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD4589  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4589
 DD4589                          STATION DESCRIPTION
 DD4589
 DD4589'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4589'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD4589'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD4589'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD4589'BUSINESS (KINGS HIGHWAY) AND GLENNS BAY ROAD (HEADING NORTHWEST), AND
 DD4589'SURFSIDEDRIVE (HEADING SOUTHEAST) IN SURFSIDE BEACH, GO SOUTHEAST ON
 DD4589'SURFSIDE DRIVE FOR 1.7 KM (1.1 MI) TO OCEAN BLVD., TURN RIGHT
 DD4589'(SOUTHWEST) ON OCEAN BLVD. FOR 1.75 KM (1.09 MI) TO GARDEN CITY CITY
 DD4589'LIMITS (OCEAN BLVD CHANGES TO WACCAMAW DRIVE), CONTINUE AHEAD FOR
 DD4589'1.45 KM (0.90 MI) TO A SAND ROAD AND THE STATION ON THE RIGHT
 DD4589'NORTHWEST OF DUNESIDE II APARTMENTS.
 DD4589'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4589'PIPE INSIDE A 6-INPVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE
 DD4589'GROUND, LOCATED 13.7 M (44.9 FT) NORTHWEST OF THE CENTERLINE OF
 DD4589'WACCAMAW DRIVE, 5.5 M (18.0 FT) SOUTHWEST OF THE CENTERLINE OF THE
 DD4589'SAND ROAD, 1.0 M (3.3 FT) NORTHEAST OF A POWER POLE AND 0.5 M
 DD4589'(1.6 FT) WEST OF A FIBERGLASS WITNESS POST.
 DD4589
 DD4589                          STATION RECOVERY (2002)
 DD4589
 DD4589'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD4589'DISK WITH STAMPING HAS BEEN PAVED OVER. FLUSH WITH ASPHALT IS A METAL
 DD4589'ROD WITH PLASTIC DISK NAIL INTO PAVEMENT WITH INSCRIPTION SURVEY
 DD4589'MARKER DO NOT REMOVE. SAND ROAD IS PAVED. WITNESS POST IS GONE.
 DD4589
 DD4589                          STATION RECOVERY (2004)
 DD4589
 DD4589'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4589'RECOVERED IN GOOD CONDITION.
 DD4589
 DD4589                          STATION RECOVERY (2005)
 DD4589
 DD4589'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD4589'RECOVERED IN GOOD CONDITION.
 DD4589
 DD4589                          STATION RECOVERY (2005)
 DD4589
 DD4589'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4589'RECOVERED IN GOOD CONDITION.
 DD4589
 DD4589                          STATION RECOVERY (2013)
 DD4589
 DD4589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4589'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4589'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4589'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4589'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4589'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4589'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4589'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4589'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD4589
 DD4589                          STATION RECOVERY (2014)
 DD4589
 DD4589'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4589'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4589'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4589'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4589'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4589'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4589'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4589'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4589'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3504 ***********************************************************************
 DD3504  DESIGNATION -  5020
 DD3504  PID         -  DD3504
 DD3504  STATE/COUNTY-  SC/HORRY
 DD3504  COUNTRY     -  US
 DD3504  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3504
 DD3504                         *CURRENT SURVEY CONTROL
 DD3504  ______________________________________________________________________
 DD3504* NAD 83(2011) POSITION- 33 35 07.94717(N) 078 59 27.20295(W)   ADJUSTED
 DD3504* NAD 83(2011) ELLIP HT-   -32.644 (meters)        (06/27/12)   ADJUSTED
 DD3504* NAD 83(2011) EPOCH   -  2010.00
 DD3504* NAVD 88 ORTHO HEIGHT -     2.16  (+/-2cm)        7.1   (feet) VERTCON3
 DD3504  ______________________________________________________________________
 DD3504  GEOID HEIGHT    -        -34.803 (meters)                     GEOID18
 DD3504  NAD 83(2011) X  -  1,015,705.022 (meters)                     COMP
 DD3504  NAD 83(2011) Y  - -5,220,917.099 (meters)                     COMP
 DD3504  NAD 83(2011) Z  -  3,508,223.972 (meters)                     COMP
 DD3504  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC18
 DD3504  VERT ORDER      -  THIRD ? (See Below)
 DD3504
 DD3504  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3504  Standards:
 DD3504         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3504            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3504  -------------------------------------------------------------------
 DD3504  NETWORK    1.25   3.43           0.50   0.52   1.75      0.15944566
 DD3504  -------------------------------------------------------------------
 DD3504  Click here for local accuracies and other accuracy information.
 DD3504
 DD3504.The horizontal coordinates were established by GPS observations
 DD3504.and adjusted by the National Geodetic Survey in June 2012.
 DD3504
 DD3504.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3504.been affixed to the stable North American tectonic plate. See 
 DD3504.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3504
 DD3504.The horizontal coordinates are valid at the epoch date displayed above
 DD3504.which is a decimal equivalence of Year/Month/Day.
 DD3504
 DD3504.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3504.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3504
 DD3504.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3504.GEOID18 height accuracy estimate available here.
 DD3504
 DD3504.The vertical order pertains to the NGVD 29 superseded value.
 DD3504
 DD3504.Click photographs - Photos may exist for this station.
 DD3504
 DD3504.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3504
 DD3504.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3504
 DD3504.The ellipsoidal height was determined by GPS observations
 DD3504.and is referenced to NAD 83.
 DD3504
 DD3504. The following values were computed from the NAD 83(2011) position.
 DD3504
 DD3504;                    North         East     Units Scale Factor Converg.
 DD3504;SPC SC       -   196,125.511   796,057.776   MT  0.99979472   +1 06 49.9
 DD3504;SPC SC       -   643,456.40  2,611,738.11   iFT  0.99979472   +1 06 49.9
 DD3504;UTM  17      - 3,718,011.893   686,448.148   MT  1.00002859   +1 06 42.2
 DD3504
 DD3504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3504!SPC SC       -   1.00000512  x   0.99979472  =   0.99979984
 DD3504!UTM  17      -   1.00000512  x   1.00002859  =   1.00003371
 DD3504
 DD3504_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8644818011(NAD 83)
 DD3504
 DD3504|---------------------------------------------------------------------|
 DD3504| PID    Reference Object                     Distance      Geod. Az  |
 DD3504|                                                           dddmmss.s |
 DD3504| DD4588 5025 B                              291.052 METERS 03507     |
 DD3504|---------------------------------------------------------------------|
 DD3504
 DD3504                          SUPERSEDED SURVEY CONTROL
 DD3504
 DD3504  NAD 83(2007)-  33 35 07.94714(N)    078 59 27.20380(W) AD(2002.00) 0
 DD3504  ELLIP H (02/10/07)  -32.632  (m)                       GP(2002.00)    
 DD3504  NAD 83(2001)-  33 35 07.94716(N)    078 59 27.20321(W) AD(       ) 2
 DD3504  ELLIP H (03/27/03)  -32.615  (m)                       GP(       ) 4 2
 DD3504  NAD 83(1995)-  33 35 07.94761(N)    078 59 27.20354(W) AD(       ) 2
 DD3504  ELLIP H (12/20/99)  -32.654  (m)                       GP(       ) 4 1
 DD3504  NAD 83(1986)-  33 35 07.95721(N)    078 59 27.20806(W) AD(       ) 2
 DD3504  NAD 83(1986)-  33 35 07.95612(N)    078 59 27.21023(W) AD(       ) 3
 DD3504  NGVD 29               2.48   (m)            8.1    (f) LEVELING    3  
 DD3504
 DD3504.Superseded values are not recommended for survey control.
 DD3504
 DD3504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3504.See file dsdata.pdf to determine how the superseded data were derived.
 DD3504
 DD3504_MARKER: DD = SURVEY DISK
 DD3504_SETTING: 0 = UNSPECIFIED SETTING
 DD3504_STAMPING: 5020 1987
 DD3504_MARK LOGO: SCCC
 DD3504_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3504_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3504_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3504+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2005
 DD3504
 DD3504  HISTORY     - Date     Condition        Report By
 DD3504  HISTORY     - 1987     MONUMENTED       SCCC
 DD3504  HISTORY     - 19900924 GOOD             NGS
 DD3504  HISTORY     - 20021118 GOOD             USPSQD
 DD3504  HISTORY     - 20040904 GOOD             USPSQD
 DD3504  HISTORY     - 20051112 GOOD             USPSQD
 DD3504  HISTORY     - 20051128 GOOD             USPSQD
 DD3504  HISTORY     - 20081129 MARK NOT FOUND   GEOCAC
 DD3504  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD3504  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3504
 DD3504                          STATION DESCRIPTION
 DD3504
 DD3504'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3504'THE STATION IS LOCATED IN GARDEN CITY IN THE EAST QUADRANT OF THE
 DD3504'INTERSECTION OF SEABREEZE DRIVE AND WACCAMAW DRIVE.
 DD3504'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3504'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3504'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (24.9 FT)
 DD3504'SOUTHEAST FROM THE CENTERLINE OF WACCAMAW DRIVE, (17.9 FT) WEST
 DD3504'NORTHWEST FROM THE WEST CORNER OF THE PARKING DECK TO THE ROYAL GARDEN
 DD3504'CONDOMINIUM, (38.7 FT) NORTHEAST FROM THE CENTERLINE OF THE SANITARY
 DD3504'SEWER MANHOLE COVER.
 DD3504
 DD3504                          STATION RECOVERY (1990)
 DD3504
 DD3504'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3504'THE STATION IS LOCATED IN SURFSIDE BEACH.  OWNERSHIP--SCHDPT,
 DD3504'PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3504'803-737-1314.
 DD3504'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD3504'BUSINESS (KINGS HIGHWAY) AND GLENNS BAY ROAD (HEADING NORTHWEST), AND
 DD3504'SURFSIDE DRIVE (HEADING SOUTHEAST) IN SURFSIDE BEACH, GO SOUTHEAST ON
 DD3504'SURFSIDE DRIVE FOR 1.7 KM (1.1 MI) TO OCEAN BLVD., TURN RIGHT
 DD3504'(SOUTHWEST) ON OCEAN BLVD. FOR 1.75 KM (1.09 MI) TO GARDEN CITY CITY
 DD3504'LIMITS (OCEAN BLVD CHANGES TO WACCAMAW DRIVE), CONTINUE AHEAD FOR 1.1
 DD3504'KM (0.7 MI) TO ROYAL GARDEN RESORT AND THE STATION ON THE LEFT AT THE
 DD3504'NORTHWEST CORNER OF THE BUILDING.
 DD3504'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3504'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE
 DD3504'GROUND, LOCATED 7.6 M (24.9 FT) SOUTHEAST OF THE CENTERLINE OF
 DD3504'WACCAMAW DRIVE, 6.1 M (20.0 FT) NORTHEAST OF THE CENTERLINE OF A
 DD3504'DRIVEWAY, 5.4 M (17.7 FT) WEST-NORTHWEST OF THE WEST CORNER OF THE
 DD3504'PARKING DECK AND 0.3 M (1.0 FT) SOUTHEAST OF A FIBERGLASS WITNESS
 DD3504'POST.
 DD3504
 DD3504                          STATION RECOVERY (2002)
 DD3504
 DD3504'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD3504'NO WITNESS POST
 DD3504
 DD3504                          STATION RECOVERY (2004)
 DD3504
 DD3504'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3504'RECOVERED IN GOOD CONDITION.
 DD3504
 DD3504                          STATION RECOVERY (2005)
 DD3504
 DD3504'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD3504'RECOVERED IN GOOD CONDITION.
 DD3504
 DD3504                          STATION RECOVERY (2005)
 DD3504
 DD3504'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3504'RECOVERED IN GOOD CONDITION.
 DD3504
 DD3504                          STATION RECOVERY (2008)
 DD3504
 DD3504'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3504'NOTE - A RESET DISK STAMPED '5020 A' WAS FOUND IN THIS LOCATION.
 DD3504
 DD3504                          STATION RECOVERY (2013)
 DD3504
 DD3504'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3504'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3504'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3504'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3504'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3504'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3504'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3504'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3504'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD3504
 DD3504                          STATION RECOVERY (2014)
 DD3504
 DD3504'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3504'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3504'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3504'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3504'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3504'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3504'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3504'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3504'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8966 ***********************************************************************
 DP8966  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8966  DESIGNATION -  5020 E
 DP8966  PID         -  DP8966
 DP8966  STATE/COUNTY-  SC/HORRY
 DP8966  COUNTRY     -  US
 DP8966  USGS QUAD   -  SURFSIDE BEACH (2017)
 DP8966
 DP8966                         *CURRENT SURVEY CONTROL
 DP8966  ______________________________________________________________________
 DP8966* NAD 83(2011) POSITION- 33 35 09.74787(N) 078 59 29.94943(W)   ADJUSTED
 DP8966* NAD 83(2011) ELLIP HT-   -33.269 (meters)        (09/24/15)   ADJUSTED
 DP8966* NAD 83(2011) EPOCH   -  2010.00
 DP8966* NAVD 88 ORTHO HEIGHT -     1.53  (meters)        5.0   (feet) GPS OBS
 DP8966  ______________________________________________________________________
 DP8966  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8966  GEOID HEIGHT    -        -34.800 (meters)                     GEOID12A
 DP8966  GEOID HEIGHT    -        -34.801 (meters)                     GEOID18
 DP8966  NAD 83(2011) X  -  1,015,629.544 (meters)                     COMP
 DP8966  NAD 83(2011) Y  - -5,220,899.986 (meters)                     COMP
 DP8966  NAD 83(2011) Z  -  3,508,269.843 (meters)                     COMP
 DP8966  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 DP8966
 DP8966  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8966  Standards:
 DP8966         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8966            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8966  -------------------------------------------------------------------
 DP8966  NETWORK    0.89   1.23           0.37   0.36   0.63     -0.08195855
 DP8966  -------------------------------------------------------------------
 DP8966  Click here for local accuracies and other accuracy information.
 DP8966
 DP8966.The horizontal coordinates were established by GPS observations
 DP8966.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8966
 DP8966.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8966.been affixed to the stable North American tectonic plate. See 
 DP8966.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8966
 DP8966.The horizontal coordinates are valid at the epoch date displayed above
 DP8966.which is a decimal equivalence of Year/Month/Day.
 DP8966
 DP8966.The orthometric height was determined by GPS observations and a
 DP8966.high-resolution geoid model using precise GPS observation and
 DP8966.processing techniques.
 DP8966
 DP8966.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8966.GEOID18 height accuracy estimate available here.
 DP8966
 DP8966.Click photographs - Photos may exist for this station.
 DP8966
 DP8966.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8966
 DP8966.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8966
 DP8966.The ellipsoidal height was determined by GPS observations
 DP8966.and is referenced to NAD 83.
 DP8966
 DP8966. The following values were computed from the NAD 83(2011) position.
 DP8966
 DP8966;                    North         East     Units Scale Factor Converg.
 DP8966;SPC SC       -   196,179.592   795,985.904   MT  0.99979471   +1 06 48.3
 DP8966;SPC SC       -   643,633.83  2,611,502.31   iFT  0.99979471   +1 06 48.3
 DP8966;UTM  17      - 3,718,065.989   686,376.262   MT  1.00002826   +1 06 40.7
 DP8966
 DP8966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8966!SPC SC       -   1.00000522  x   0.99979471  =   0.99979993
 DP8966!UTM  17      -   1.00000522  x   1.00002826  =   1.00003348
 DP8966
 DP8966_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8637618065(NAD 83)
 DP8966
 DP8966                          SUPERSEDED SURVEY CONTROL
 DP8966
 DP8966.No superseded survey control is available for this station.
 DP8966
 DP8966_MARKER: DD = SURVEY DISK
 DP8966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP8966_STAMPING: 5020 E 2014
 DP8966_MARK LOGO: SCDHEC
 DP8966_PROJECTION: FLUSH
 DP8966_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP8966+STABILITY: SURFACE MOTION
 DP8966_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8966+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2014
 DP8966
 DP8966  HISTORY     - Date     Condition        Report By
 DP8966  HISTORY     - 20140813 MONUMENTED       SCGS
 DP8966
 DP8966                          STATION DESCRIPTION
 DP8966
 DP8966'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8966'STATION IS LOCATED 6.7 MI (10.8 KM) SOUTH OF SOCASTEE, 3.8 MI (6.1 KM)
 DP8966'NORTHEAST OF MURRELLS INLET, 1.7 MI (2.8 KM) SOUTHWEST OF SURFSIDE
 DP8966'BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DP8966'COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DP8966'HIGHWAY 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (SOUTH KINGS
 DP8966'HIGHWAY), 11.8 MI (19.0 KM) SOUTHWEST OF MYRTLE BEACH, GO NORTHEAST ON
 DP8966'HIGHWAY 17 BUSINESS FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF ATLANTIC
 DP8966'AVENUE, TURN RIGHT ON ATLANTIC AVENUE FOR 1.0 MI (1.6 KM) TO THE
 DP8966'JUNCTION OF WACCAMAW DRIVE, TURN LEFT ON WACCAMAW DRIVE FOR 0.7 MI
 DP8966'(1.1 KM) TO THE JUNCTION OF SEABREEZE DRIVE, TURN LEFT ON SEABREEZE
 DP8966'DRIVE FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT IN FRONT OF
 DP8966'HOUSE NUMBER 123. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DP8966'LEVEL WITH THE ROAD, 16.0 FT (4.9 M) SOUTHWEST OF THE CENTER OF THE
 DP8966'ROAD (SEABREEZE DRIVE), 36.0 FT (11.0 M) SOUTHEAST OF A POWER POLE
 DP8966'NUMBER 57339 WITH TRANSFORMER, 130.5 FT (39.8 M) NORTHEAST OF THE
 DP8966'NORTH CORNER OF HOUSE NUMBER 123, 83.4 FT (25.4 M)  NORTH-NORTHWEST OF
 DP8966'A POWER POLE NUMBER 57336 WITH TRANSFORMER, 42.8 FT (13.0 M)
 DP8966'WEST-SOUTHWEST OF A POWER POLE NUMBER 82793 WITH GUY WIRE ACROSS THE
 DP8966'ROAD, 36.0 FT (11.0 M) SOUTHEAST OF A WITNESS POST.  DESCRIBED BY J.B.
 DP8966'SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4588 ***********************************************************************
 DD4588  DESIGNATION -  5025 B
 DD4588  PID         -  DD4588
 DD4588  STATE/COUNTY-  SC/HORRY
 DD4588  COUNTRY     -  US
 DD4588  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD4588
 DD4588                         *CURRENT SURVEY CONTROL
 DD4588  ______________________________________________________________________
 DD4588* NAD 83(2011) POSITION- 33 35 15.67445(N) 078 59 20.71004(W)   ADJUSTED
 DD4588* NAD 83(2011) ELLIP HT-   -32.656 (meters)        (06/27/12)   ADJUSTED
 DD4588* NAD 83(2011) EPOCH   -  2010.00
 DD4588* NAVD 88 ORTHO HEIGHT -     2.129 (meters)        6.98  (feet) ADJUSTED
 DD4588  ______________________________________________________________________
 DD4588  GEOID HEIGHT    -        -34.801 (meters)                     GEOID18
 DD4588  NAD 83(2011) X  -  1,015,844.212 (meters)                     COMP
 DD4588  NAD 83(2011) Y  - -5,220,755.836 (meters)                     COMP
 DD4588  NAD 83(2011) Z  -  3,508,422.293 (meters)                     COMP
 DD4588  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 DD4588  DYNAMIC HEIGHT  -          2.127 (meters)        6.98  (feet) COMP
 DD4588  MODELED GRAVITY -    979,591.0   (mgal)                       NAVD 88
 DD4588
 DD4588  VERT ORDER      -  THIRD
 DD4588
 DD4588  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4588  Standards:
 DD4588         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4588            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4588  -------------------------------------------------------------------
 DD4588  NETWORK    1.15   3.12           0.48   0.46   1.59      0.14970128
 DD4588  -------------------------------------------------------------------
 DD4588  Click here for local accuracies and other accuracy information.
 DD4588
 DD4588.The horizontal coordinates were established by GPS observations
 DD4588.and adjusted by the National Geodetic Survey in June 2012.
 DD4588
 DD4588.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4588.been affixed to the stable North American tectonic plate. See 
 DD4588.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4588
 DD4588.The horizontal coordinates are valid at the epoch date displayed above
 DD4588.which is a decimal equivalence of Year/Month/Day.
 DD4588
 DD4588.The orthometric height was determined by differential leveling and
 DD4588.adjusted by the NATIONAL GEODETIC SURVEY
 DD4588.in April 1995.
 DD4588
 DD4588.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4588.GEOID18 height accuracy estimate available here.
 DD4588
 DD4588.Click photographs - Photos may exist for this station.
 DD4588
 DD4588.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4588
 DD4588.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4588
 DD4588.The ellipsoidal height was determined by GPS observations
 DD4588.and is referenced to NAD 83.
 DD4588
 DD4588.The dynamic height is computed by dividing the NAVD 88
 DD4588.geopotential number by the normal gravity value computed on the
 DD4588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4588.degrees latitude (g = 980.6199 gals.).
 DD4588
 DD4588.The modeled gravity was interpolated from observed gravity values.
 DD4588
 DD4588. The following values were computed from the NAD 83(2011) position.
 DD4588
 DD4588;                    North         East     Units Scale Factor Converg.
 DD4588;SPC SC       -   196,366.748   796,220.508   MT  0.99979467   +1 06 53.5
 DD4588;SPC SC       -   644,247.86  2,612,272.01   iFT  0.99979467   +1 06 53.5
 DD4588;UTM  17      - 3,718,253.180   686,610.927   MT  1.00002933   +1 06 46.0
 DD4588
 DD4588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4588!SPC SC       -   1.00000513  x   0.99979467  =   0.99979980
 DD4588!UTM  17      -   1.00000513  x   1.00002933  =   1.00003446
 DD4588
 DD4588_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8661018253(NAD 83)
 DD4588
 DD4588|---------------------------------------------------------------------|
 DD4588| PID    Reference Object                     Distance      Geod. Az  |
 DD4588|                                                           dddmmss.s |
 DD4588| DD3504 5020                                291.052 METERS 21507     |
 DD4588|---------------------------------------------------------------------|
 DD4588
 DD4588                          SUPERSEDED SURVEY CONTROL
 DD4588
 DD4588  NAD 83(2007)-  33 35 15.67442(N)    078 59 20.71089(W) AD(2002.00) 0
 DD4588  ELLIP H (02/10/07)  -32.644  (m)                       GP(2002.00)    
 DD4588  NAD 83(2001)-  33 35 15.67445(N)    078 59 20.71027(W) AD(       ) 2
 DD4588  ELLIP H (03/27/03)  -32.626  (m)                       GP(       ) 4 2
 DD4588  NAD 83(1995)-  33 35 15.67490(N)    078 59 20.71062(W) AD(       ) 2
 DD4588  ELLIP H (12/20/99)  -32.665  (m)                       GP(       ) 4 1
 DD4588  NAD 83(1986)-  33 35 15.68452(N)    078 59 20.71513(W) AD(       ) 2
 DD4588  NGVD 29 (05/09/91)    2.456  (m)            8.06   (f) ADJUSTED    3 0
 DD4588  NGVD 29 (04/08/91)    2.4    (m)  OSU 89B  model used  GPS OBS        
 DD4588
 DD4588.Superseded values are not recommended for survey control.
 DD4588
 DD4588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4588.See file dsdata.pdf to determine how the superseded data were derived.
 DD4588
 DD4588_MARKER: DD = SURVEY DISK
 DD4588_SETTING: 0 = UNSPECIFIED SETTING
 DD4588_STAMPING: 5025 B 1990
 DD4588_MARK LOGO: SCCC
 DD4588_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4588_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4588+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4588
 DD4588  HISTORY     - Date     Condition        Report By
 DD4588  HISTORY     - 1990     MONUMENTED       NGS
 DD4588  HISTORY     - 20021118 MARK NOT FOUND   USPSQD
 DD4588  HISTORY     - 20040904 MARK NOT FOUND   USPSQD
 DD4588  HISTORY     - 20081129 MARK NOT FOUND   GEOCAC
 DD4588  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD4588  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4588
 DD4588                          STATION DESCRIPTION
 DD4588
 DD4588'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4588'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4588'SC 29202, PHONE 803-737-1314.
 DD4588'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4588'HIGHWAY 707 AT THE NORTH EDGE OT MURRELLS INLET, GO NORTHEAST ON
 DD4588'HIGHWAY 17 FOR 4.5 KM (2.8 MI) TO THE JUNCTION OF JAMESTOWN DRIVE ON
 DD4588'THE LEFT AND ATLANTIC AVE. ON THE RIGHT, TURN RIGHT (SOUTHEAST) FOR
 DD4588'1.6 KM (1.0 MI) ON ATLANTIC AVE TO T JUNCTION OF WACCAMAW DRIVE,
 DD4588'TURN LEFT (NORTHEAST) ON WACCAMAW DRIVE FOR 1.50 KM (0.93 MI) TO THE
 DD4588'JUNCTION OF WOODLAND DRIVE (S-26-71) AND THE STATION ON THE LEFT AT
 DD4588'MIDDLE ONE OF FIVE BLUE 3-STORY SANDY SHORES APARTMENT BUILDINGS.
 DD4588'THE STATION IS A STANDARD SC COASTAL COUNCIL DISK SET ON TOP OF A
 DD4588'PREFABRICATED ALUMMINUM PIPE EMBEDDED IN CONCRETE, SURROUNDED BY A
 DD4588'4-IN PVC PIPE AND FLUSH WITH THE GROUND.  THE STATION IS LOCATED 9.1
 DD4588'M (29.9 FT) NORTHWEST OF WACCAMAW DRIVE, 6.9 M (22.6 FT) SOUTHEAST OF
 DD4588'WOODLAND DRIVE, 1.3 M (4.3 FT) NORTHWEST OF A POWER POLE AND 0.45 M
 DD4588'(1.48 FT) NORTH OF THE NORTH CORNER OF A CATCH BASIN IN THE YARD.
 DD4588
 DD4588                          STATION RECOVERY (2002)
 DD4588
 DD4588'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD4588'LATITUDE AND LONGITUDE VERIFIED BY DGPS WAAS FOUND WITNESS POST. YARD
 DD4588'LANDSCAPED AND RAISED EIGHT INCHES
 DD4588
 DD4588                          STATION RECOVERY (2004)
 DD4588
 DD4588'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4588'MARK NOT FOUND.
 DD4588
 DD4588                          STATION RECOVERY (2008)
 DD4588
 DD4588'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4588'NOTE - RESET DISK STAMPED '5025-A' HAS BEEN SET ABOUT 6 INCHES SE OF
 DD4588'THE SE EDGE OF THE SIDEWALK AND ABOUT 7 FEET SE OF POLE 100880. DISK
 DD4588'IS ABOUT 10 FEET S OF DESCRIBED LOCATION OF ORIGINAL MARK.
 DD4588
 DD4588                          STATION RECOVERY (2013)
 DD4588
 DD4588'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4588'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4588'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4588'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4588'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4588'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4588'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4588'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4588'RESULTS.  STATION PRESUMED DESTROYED.  RECOVERED BY J.B. SMOAK.
 DD4588
 DD4588                          STATION RECOVERY (2014)
 DD4588
 DD4588'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4588'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4588'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4588'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4588'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4588'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4588'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4588'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4588'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3505 ***********************************************************************
 DD3505  DESIGNATION -  5030
 DD3505  PID         -  DD3505
 DD3505  STATE/COUNTY-  SC/HORRY
 DD3505  COUNTRY     -  US
 DD3505  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3505
 DD3505                         *CURRENT SURVEY CONTROL
 DD3505  ______________________________________________________________________
 DD3505* NAD 83(2011) POSITION- 33 35 22.32502(N) 078 59 13.74278(W)   ADJUSTED
 DD3505* NAD 83(2011) ELLIP HT-   -32.387 (meters)        (06/27/12)   ADJUSTED
 DD3505* NAD 83(2011) EPOCH   -  2010.00
 DD3505* NAVD 88 ORTHO HEIGHT -     2.400 (meters)        7.87  (feet) ADJUSTED
 DD3505  ______________________________________________________________________
 DD3505  GEOID HEIGHT    -        -34.799 (meters)                     GEOID18
 DD3505  NAD 83(2011) X  -  1,015,998.948 (meters)                     COMP
 DD3505  NAD 83(2011) Y  - -5,220,610.471 (meters)                     COMP
 DD3505  NAD 83(2011) Z  -  3,508,593.131 (meters)                     COMP
 DD3505  LAPLACE CORR    -         -1.11  (seconds)                    DEFLEC18
 DD3505  DYNAMIC HEIGHT  -          2.398 (meters)        7.87  (feet) COMP
 DD3505  MODELED GRAVITY -    979,591.6   (mgal)                       NAVD 88
 DD3505
 DD3505  VERT ORDER      -  THIRD
 DD3505
 DD3505  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3505  Standards:
 DD3505         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3505            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3505  -------------------------------------------------------------------
 DD3505  NETWORK    1.33   3.37           0.55   0.54   1.72      0.10920134
 DD3505  -------------------------------------------------------------------
 DD3505  Click here for local accuracies and other accuracy information.
 DD3505
 DD3505.The horizontal coordinates were established by GPS observations
 DD3505.and adjusted by the National Geodetic Survey in June 2012.
 DD3505
 DD3505.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3505.been affixed to the stable North American tectonic plate. See 
 DD3505.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3505
 DD3505.The horizontal coordinates are valid at the epoch date displayed above
 DD3505.which is a decimal equivalence of Year/Month/Day.
 DD3505
 DD3505.The orthometric height was determined by differential leveling and
 DD3505.adjusted by the NATIONAL GEODETIC SURVEY
 DD3505.in April 1995.
 DD3505
 DD3505.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3505.GEOID18 height accuracy estimate available here.
 DD3505
 DD3505.Click photographs - Photos may exist for this station.
 DD3505
 DD3505.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3505
 DD3505.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3505
 DD3505.The ellipsoidal height was determined by GPS observations
 DD3505.and is referenced to NAD 83.
 DD3505
 DD3505.The dynamic height is computed by dividing the NAVD 88
 DD3505.geopotential number by the normal gravity value computed on the
 DD3505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3505.degrees latitude (g = 980.6199 gals.).
 DD3505
 DD3505.The modeled gravity was interpolated from observed gravity values.
 DD3505
 DD3505. The following values were computed from the NAD 83(2011) position.
 DD3505
 DD3505;                    North         East     Units Scale Factor Converg.
 DD3505;SPC SC       -   196,575.065   796,396.103   MT  0.99979462   +1 06 57.3
 DD3505;SPC SC       -   644,931.32  2,612,848.11   iFT  0.99979462   +1 06 57.3
 DD3505;UTM  17      - 3,718,461.540   686,786.571   MT  1.00003014   +1 06 50.1
 DD3505
 DD3505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3505!SPC SC       -   1.00000508  x   0.99979462  =   0.99979970
 DD3505!UTM  17      -   1.00000508  x   1.00003014  =   1.00003522
 DD3505
 DD3505_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8678618461(NAD 83)
 DD3505
 DD3505|---------------------------------------------------------------------|
 DD3505| PID    Reference Object                     Distance      Geod. Az  |
 DD3505|                                                           dddmmss.s |
 DD3505| DD4588 5025 B                              272.508 METERS 22115     |
 DD3505|---------------------------------------------------------------------|
 DD3505
 DD3505                          SUPERSEDED SURVEY CONTROL
 DD3505
 DD3505  NAD 83(2007)-  33 35 22.32499(N)    078 59 13.74363(W) AD(2002.00) 0
 DD3505  ELLIP H (02/10/07)  -32.375  (m)                       GP(2002.00)    
 DD3505  NAD 83(2001)-  33 35 22.32503(N)    078 59 13.74300(W) AD(       ) 2
 DD3505  ELLIP H (03/27/03)  -32.358  (m)                       GP(       ) 4 2
 DD3505  NAD 83(1995)-  33 35 22.32545(N)    078 59 13.74337(W) AD(       ) 2
 DD3505  ELLIP H (12/20/99)  -32.396  (m)                       GP(       ) 4 1
 DD3505  NAD 83(1986)-  33 35 22.33504(N)    078 59 13.74791(W) AD(       ) 2
 DD3505  NAD 83(1986)-  33 35 22.33453(N)    078 59 13.74966(W) AD(       ) 3
 DD3505  NGVD 29 (05/09/91)    2.727  (m)            8.95   (f) ADJUSTED    3 0
 DD3505  NGVD 29               2.73   (m)            9.0    (f) LEVELING    3  
 DD3505
 DD3505.Superseded values are not recommended for survey control.
 DD3505
 DD3505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3505.See file dsdata.pdf to determine how the superseded data were derived.
 DD3505
 DD3505_MARKER: P = PIPE CAP
 DD3505_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3505_STAMPING: 5030 1987
 DD3505_MARK LOGO: SCCC
 DD3505_PROJECTION: RECESSED 10 CENTIMETERS
 DD3505_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3505_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3505_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3505+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2022
 DD3505
 DD3505  HISTORY     - Date     Condition        Report By
 DD3505  HISTORY     - 1987     MONUMENTED       SCCC
 DD3505  HISTORY     - 19900920 GOOD             NGS
 DD3505  HISTORY     - 20011117 GOOD             USPSQD
 DD3505  HISTORY     - 20021119 GOOD             USPSQD
 DD3505  HISTORY     - 20040904 GOOD             USPSQD
 DD3505  HISTORY     - 20051112 GOOD             USPSQD
 DD3505  HISTORY     - 20051128 GOOD             USPSQD
 DD3505  HISTORY     - 20081129 GOOD             GEOCAC
 DD3505  HISTORY     - 20140407 GOOD             SCGS
 DD3505  HISTORY     - 20221008 GOOD             USPSQD
 DD3505
 DD3505                          STATION DESCRIPTION
 DD3505
 DD3505'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3505'THE STATION IS LOCATED IN GARDEN CITY, APPROXIMATELY (0.3 MI)
 DD3505'SOUTHWEST FROM THE INTERSECTION OF MELODY LANE AND WACCAMAW DRIVE,
 DD3505'LOCATED ON THE OCEAN SIDE OF WACCAMAW DRIVE.
 DD3505'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3505'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3505'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (18.4 FT)
 DD3505'SOUTHEAST FROM THE CENTERLINE OF WACCAMAW DRIVE, (71.1 FT) NORTHWEST
 DD3505'FROM THE NORTH CORNER OF THE BUILDING (SURFMASTER CONDOMINIUM).
 DD3505
 DD3505                          STATION RECOVERY (1990)
 DD3505
 DD3505'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3505'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD3505'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3505'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD3505'BUSINESS (KINGS HIGHWAY) AND GLENNS BAY ROAD (HEADING NORTHWEST), AND
 DD3505'SURFSIDE DRIVE (HEADING SOUTHEAST) IN SURFSIDE BEACH, GO SOUTHEAST ON
 DD3505'SURFSIDE DRIVE FOR 1.7 KM (1.1 MI) TO OCEAN BLVD., TURN RIGHT
 DD3505'(SOUTHWEST) ON OCEAN BLVD. FOR 1.75 KM (1.09 MI) TO GARDEN CITY CITY
 DD3505'LIMITS (OCEAN BLVD CHANGES TO WACCAMAW DRIVE), CONTINUE AHEAD FOR
 DD3505'0.48 KM (0.30 MI) TO THE NORTHEAST ENTRANCE OF SURFMASTER
 DD3505'CONDOMINIUMS AND THE STATION ON THE LEFT.
 DD3505'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3505'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE 0.06 M (0.20 FT)
 DD3505'BELOW THE GROUND, LOCATED 21.7 M (71.2 FT) NORTHWEST OF THE NORTH
 DD3505'CORNER OF SURFMASTER CONDOMINIUM, 5.6 M (18.4 FT) SOUTHEAST OF THE
 DD3505'CENTERLINE OF WACCAMAW DRIVE, 5.6 M (18.4 FT) NORTHEAST OF THE
 DD3505'CENTERLINE OF THE DRIVEWAY AND 0.4 M (1.3 FT) NORTHEAST OF A
 DD3505'FIBERGLASS WITNESS POST.
 DD3505
 DD3505                          STATION RECOVERY (2001)
 DD3505
 DD3505'RECOVERY NOTE BY US POWER SQUADRON 2001 (HTP)
 DD3505'RECOVERED IN GOOD CONDITION.
 DD3505
 DD3505                          STATION RECOVERY (2002)
 DD3505
 DD3505'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD3505'RECOVERED IN GOOD CONDITION.
 DD3505
 DD3505                          STATION RECOVERY (2004)
 DD3505
 DD3505'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3505'RECOVERED IN GOOD CONDITION.
 DD3505
 DD3505                          STATION RECOVERY (2005)
 DD3505
 DD3505'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD3505'RECOVERED IN GOOD CONDITION.
 DD3505
 DD3505                          STATION RECOVERY (2005)
 DD3505
 DD3505'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3505'RECOVERED IN GOOD CONDITION.
 DD3505
 DD3505                          STATION RECOVERY (2008)
 DD3505
 DD3505'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3505'RECOVERED IN GOOD CONDITION.
 DD3505
 DD3505                          STATION RECOVERY (2014)
 DD3505
 DD3505'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3505'THE STATION IS LOCATED ABOUT 6.5 MI (10.4 KM) SOUTH OF SOCASTEE, 4.1
 DD3505'MI (6.7 KM) NORTHEAST OF MURRELLS INLET AND 1.4 MI (2.2 KM) SOUTHWEST
 DD3505'OF SURFSIDE BEACH. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD3505'BOX 191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OF
 DD3505'U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY 707 (BURGESS ROAD) AND
 DD3505'(SUNNYSIDE AVENUE), 1.5 MI (2.4 KM) NORTH-NORTHEAST OF MURRELLS INLET,
 DD3505'GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE FORK JUNCTION OF
 DD3505'U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON HIGHWAY 17 BUSINESS FOR 2.9 MI
 DD3505'(4.3 KM) TO THE JUNCTION OF MELODY LANE, TURN RIGHT ON MELODY LANE FOR
 DD3505'0.7 MI (1.1 KM) TO THE JUNCTION OF STATE ROAD 155 (SOUTH OCEAN
 DD3505'BOULEVARD) LEFT AND (NORTH WACCAMAW DRIVE) RIGHT, TURN RIGHT ON ROAD
 DD3505'155 FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT IN A LANDSCAPE BED
 DD3505'BETWEEN THE DRIVEWAY FOR A TWO STORY VINYL SIDED HOUSE NUMBER 1720 AND
 DD3505'THE ENTRANCE DRIVE FOR SURF MASTER BUILDING NUMBER 1690. STATION IS
 DD3505'RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE ROAD, 18.4 FT (5.6 M)
 DD3505'SOUTHEAST OF THE CENTER OF THE ROAD, 71.5 FT (21.8 M) NORTH-NORTHWEST
 DD3505'OF THE NORTH CORNER OF BUILDING 1690, 15.5 FT (4.7 M) WEST-SOUTHWEST
 DD3505'OF THE CENTER OF THE DRIVEWAY FOR THE HOUSE, 21.0 FT (6.4 M)
 DD3505'NORTH-NORTHEAST OF THE CENTER OF THE ENTRANCE DRIVE, 1.0 FT (0.3 M)
 DD3505'NORTHEAST OF A WITNESS POST. RECOVERED BY J.J. BRAXTON.
 DD3505
 DD3505                          STATION RECOVERY (2022)
 DD3505
 DD3505'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD3505'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4587 ***********************************************************************
 DD4587  DESIGNATION -  5035
 DD4587  PID         -  DD4587
 DD4587  STATE/COUNTY-  SC/HORRY
 DD4587  COUNTRY     -  US
 DD4587  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD4587
 DD4587                         *CURRENT SURVEY CONTROL
 DD4587  ______________________________________________________________________
 DD4587* NAD 83(2011) POSITION- 33 35 28.51823(N) 078 59 07.60951(W)   ADJUSTED
 DD4587* NAD 83(2011) ELLIP HT-   -31.787 (meters)        (06/27/12)   ADJUSTED
 DD4587* NAD 83(2011) EPOCH   -  2010.00
 DD4587* NAVD 88 ORTHO HEIGHT -     3.006 (meters)        9.86  (feet) ADJUSTED
 DD4587  ______________________________________________________________________
 DD4587  GEOID HEIGHT    -        -34.798 (meters)                     GEOID18
 DD4587  NAD 83(2011) X  -  1,016,134.108 (meters)                     COMP
 DD4587  NAD 83(2011) Y  - -5,220,477.127 (meters)                     COMP
 DD4587  NAD 83(2011) Z  -  3,508,752.410 (meters)                     COMP
 DD4587  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 DD4587  DYNAMIC HEIGHT  -          3.003 (meters)        9.85  (feet) COMP
 DD4587  MODELED GRAVITY -    979,592.2   (mgal)                       NAVD 88
 DD4587
 DD4587  VERT ORDER      -  THIRD
 DD4587
 DD4587  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4587  Standards:
 DD4587         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4587            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4587  -------------------------------------------------------------------
 DD4587  NETWORK    1.25   3.47           0.53   0.49   1.77      0.10799506
 DD4587  -------------------------------------------------------------------
 DD4587  Click here for local accuracies and other accuracy information.
 DD4587
 DD4587.The horizontal coordinates were established by GPS observations
 DD4587.and adjusted by the National Geodetic Survey in June 2012.
 DD4587
 DD4587.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4587.been affixed to the stable North American tectonic plate. See 
 DD4587.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4587
 DD4587.The horizontal coordinates are valid at the epoch date displayed above
 DD4587.which is a decimal equivalence of Year/Month/Day.
 DD4587
 DD4587.The orthometric height was determined by differential leveling and
 DD4587.adjusted by the NATIONAL GEODETIC SURVEY
 DD4587.in April 1995.
 DD4587
 DD4587.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4587.GEOID18 height accuracy estimate available here.
 DD4587
 DD4587.Click photographs - Photos may exist for this station.
 DD4587
 DD4587.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4587
 DD4587.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4587
 DD4587.The ellipsoidal height was determined by GPS observations
 DD4587.and is referenced to NAD 83.
 DD4587
 DD4587.The dynamic height is computed by dividing the NAVD 88
 DD4587.geopotential number by the normal gravity value computed on the
 DD4587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4587.degrees latitude (g = 980.6199 gals.).
 DD4587
 DD4587.The modeled gravity was interpolated from observed gravity values.
 DD4587
 DD4587. The following values were computed from the NAD 83(2011) position.
 DD4587
 DD4587;                    North         East     Units Scale Factor Converg.
 DD4587;SPC SC       -   196,768.882   796,550.470   MT  0.99979458   +1 07 00.7
 DD4587;SPC SC       -   645,567.20  2,613,354.56   iFT  0.99979458   +1 07 00.7
 DD4587;UTM  17      - 3,718,655.397   686,940.981   MT  1.00003085   +1 06 53.7
 DD4587
 DD4587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4587!SPC SC       -   1.00000499  x   0.99979458  =   0.99979957
 DD4587!UTM  17      -   1.00000499  x   1.00003085  =   1.00003584
 DD4587
 DD4587:                Primary Azimuth Mark                     Grid Az
 DD4587:SPC SC       -  5025 B                                   219 22 11.4
 DD4587:UTM  17      -  5025 B                                   219 22 18.4
 DD4587
 DD4587_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8694018655(NAD 83)
 DD4587
 DD4587|---------------------------------------------------------------------|
 DD4587| PID    Reference Object                     Distance      Geod. Az  |
 DD4587|                                                           dddmmss.s |
 DD4587| DD3505 5030                                247.829 METERS 21939     |
 DD4587| DD4588 5025 B                              APPROX. 0.5 KM 2202912.1 |
 DD4587|---------------------------------------------------------------------|
 DD4587
 DD4587                          SUPERSEDED SURVEY CONTROL
 DD4587
 DD4587  NAD 83(2007)-  33 35 28.51820(N)    078 59 07.61036(W) AD(2002.00) 0
 DD4587  ELLIP H (02/10/07)  -31.775  (m)                       GP(2002.00)    
 DD4587  NAD 83(2001)-  33 35 28.51825(N)    078 59 07.60972(W) AD(       ) 2
 DD4587  ELLIP H (03/27/03)  -31.759  (m)                       GP(       ) 4 2
 DD4587  NAD 83(1995)-  33 35 28.51866(N)    078 59 07.61009(W) AD(       ) 2
 DD4587  ELLIP H (12/20/99)  -31.798  (m)                       GP(       ) 4 1
 DD4587  NAD 83(1986)-  33 35 28.52823(N)    078 59 07.61469(W) AD(       ) 2
 DD4587  NGVD 29 (05/09/91)    3.332  (m)           10.93   (f) ADJUSTED    3 0
 DD4587  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 DD4587
 DD4587.Superseded values are not recommended for survey control.
 DD4587
 DD4587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4587.See file dsdata.pdf to determine how the superseded data were derived.
 DD4587
 DD4587_MARKER: P = PIPE CAP
 DD4587_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4587_STAMPING: 5035 88
 DD4587_MARK LOGO: SCCC
 DD4587_PROJECTION: RECESSED 15 CENTIMETERS
 DD4587_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4587_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4587_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4587+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2022
 DD4587
 DD4587  HISTORY     - Date     Condition        Report By
 DD4587  HISTORY     - 1988     MONUMENTED       SCCC
 DD4587  HISTORY     - 19900920 GOOD             NGS
 DD4587  HISTORY     - 20140407 GOOD             SCGS
 DD4587  HISTORY     - 20221008 GOOD             USPSQD
 DD4587
 DD4587                          STATION DESCRIPTION
 DD4587
 DD4587'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4587'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD4587'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD4587'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD4587'BUSINESS (KINGS HIGHWAY) AND GLENNS BAY ROAD (HEADING NORTHWEST), AND
 DD4587'SURFSIDEDRIVE (HEADING SOUTHEAST) IN SURFSIDE BEACH, GO SOUTHEAST ON
 DD4587'SURFSIDE DRIVE FOR 1.28 KM (0.80 MI) TO OCEAN BLVD., TURN RIGHT
 DD4587'(SOUTHWEST) ON OCEAN BLVD. FOR 1.75 KM (1.09 MI) TO GARDEN CITY CITY
 DD4587'LIMITS (OCEAN BLVD CHANGES TO WACCAMAW DRIVE), CONTINUE AHEAD FOR
 DD4587'0.24 KM (0.15 MI) TO THE ENTRANCE TO A PARKING LOT ON LEFT, BETWEEN
 DD4587'ONE OCEAN PLACE (12 STORY APARTMENT BUILDING) AND THE CONCH CAFE AND
 DD4587'LOUNGE AND THE STATION ON THE LEFT.
 DD4587'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4587'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE 0.37 M (1.21 FT)
 DD4587'BELOW THE GROUND, LOCATED 11.6 M (38.1 FT) SOUTHEAST OF THE CENTERLINE
 DD4587'OF WACCAMAW DRIVE, 6.4 M (21.0 FT) NORTHEAST OF THE CENTERLINE OF THE
 DD4587'PARKING LOT ENTRANCE WAY, 1.3 M (4.3 FT) SOUTH OF A POWER POLE AND
 DD4587'0.9 M (3.0 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.
 DD4587
 DD4587                          STATION RECOVERY (2014)
 DD4587
 DD4587'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4587'THE STATION IS LOCATED ABOUT 6.4 MI (10.2 KM) SOUTH OF SOCASTEE, 4.3
 DD4587'MI (6.9 KM) NORTHEAST OF MURRELLS INLET AND 1.2 MI (2.0 KM) SOUTHWEST
 DD4587'OF SURFSIDE BEACH. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD4587'BOX 191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OF
 DD4587'U.S. HIGHWAY 17 (OCEAN HIGHWAY), STATE HIGHWAY 707 (BURGESS ROAD) AND
 DD4587'(SUNNYSIDE AVENUE), 1.5 MI (2.4 KM) NORTH-NORTHEAST OF MURRELLS INLET,
 DD4587'GO NORTHEAST ON HIGHWAY 17 FOR 0.4 MI (0.6 KM) TO THE FORK JUNCTION OF
 DD4587'U.S. HIGHWAY 17 BUSINESS, BEAR RIGHT ON HIGHWAY 17 BUSINESS FOR 2.9 MI
 DD4587'(4.3 KM) TO THE JUNCTION OF MELODY LANE, TURN RIGHT ON MELODY LANE FOR
 DD4587'0.7 MI (1.1 KM) TO THE JUNCTION OF STATE ROAD 155 (SOUTH OCEAN
 DD4587'BOULEVARD) LEFT AND (NORTH WACCAMAW DRIVE) RIGHT, TURN RIGHT ON ROAD
 DD4587'155 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE
 DD4587'IN THE NORTHEAST ANGLE OF THE ENTRANCE DRIVE FOR A PARKING LOT
 DD4587'(OCEANSIDE VILLAGE). STATION IS RECESSED 0.5 FT (15 CM) AND LEVEL WITH
 DD4587'THE ROAD, 38.1 FT (11.6 M) SOUTHEAST OF THE CENTER OF THE ROAD, 4.3 FT
 DD4587'(1.3 M) SOUTH-SOUTHEAST OF THE POWER POLE NUMBER 67179 WITH ONE
 DD4587'TRANSFORMER, 9.6 FT (2.9 M) NORTH OF A SECURITY LIGHT NUMBER
 DD4587'L05410-L05411, 3.0 FT (0.9 M) SOUTH-SOUTHEAST OF A WITNESS POST.
 DD4587'RECOVERED BY J.J. BRAXTON.
 DD4587
 DD4587                          STATION RECOVERY (2022)
 DD4587
 DD4587'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD4587'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0136 ***********************************************************************
 EC0136  DESIGNATION -  506
 EC0136  PID         -  EC0136
 EC0136  STATE/COUNTY-  SC/RICHLAND
 EC0136  COUNTRY     -  US
 EC0136  USGS QUAD   -  BLYTHEWOOD (2017)
 EC0136
 EC0136                         *CURRENT SURVEY CONTROL
 EC0136  ______________________________________________________________________
 EC0136* NAD 83(1986) POSITION- 34 12 52.3    (N) 080 58 22.3    (W)   HD_HELD2
 EC0136* NAVD 88 ORTHO HEIGHT -   153.376 (meters)      503.20  (feet) ADJUSTED
 EC0136  ______________________________________________________________________
 EC0136  GEOID HEIGHT    -        -30.681 (meters)                     GEOID18
 EC0136  DYNAMIC HEIGHT  -        153.225 (meters)      502.71  (feet) COMP
 EC0136  MODELED GRAVITY -    979,647.0   (mgal)                       NAVD 88
 EC0136
 EC0136  VERT ORDER      -  SECOND    CLASS 0
 EC0136
 EC0136.The horizontal coordinates were established by autonomous hand held GPS
 EC0136.observations and have an estimated accuracy of +/- 10 meters.
 EC0136
 EC0136.The orthometric height was determined by differential leveling and
 EC0136.adjusted by the NATIONAL GEODETIC SURVEY
 EC0136.in June 1991.
 EC0136
 EC0136.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0136.GEOID18 height accuracy estimate available here.
 EC0136
 EC0136.Click photographs - Photos may exist for this station.
 EC0136
 EC0136.The dynamic height is computed by dividing the NAVD 88
 EC0136.geopotential number by the normal gravity value computed on the
 EC0136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0136.degrees latitude (g = 980.6199 gals.).
 EC0136
 EC0136.The modeled gravity was interpolated from observed gravity values.
 EC0136
 EC0136;                    North         East    Units  Estimated Accuracy
 EC0136;SPC SC       -   264,067.      612,100.      MT  (+/- 10 meters HH2 GPS)
 EC0136
 EC0136_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT0249985943(NAD 83)
 EC0136
 EC0136                          SUPERSEDED SURVEY CONTROL
 EC0136
 EC0136  NGVD 29 (??/??/92)  153.613  (m)          503.98   (f) ADJ UNCH    2 0
 EC0136
 EC0136.Superseded values are not recommended for survey control.
 EC0136
 EC0136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0136.See file dsdata.pdf to determine how the superseded data were derived.
 EC0136
 EC0136_MARKER: DB = BENCH MARK DISK
 EC0136_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EC0136_SP_SET: BUILDING
 EC0136_STAMPING: 504.064 COLUMBIA 1900
 EC0136_MARK LOGO: USGS
 EC0136_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC0136_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC0136+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2022
 EC0136
 EC0136  HISTORY     - Date     Condition        Report By
 EC0136  HISTORY     - 1900     MONUMENTED       USGS
 EC0136  HISTORY     - 1943     GOOD             CGS
 EC0136  HISTORY     - 20140904 GOOD             GEOCAC
 EC0136  HISTORY     - 20220219 GOOD             USPSQD
 EC0136
 EC0136                          STATION DESCRIPTION
 EC0136
 EC0136'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 EC0136'AT BLYTHEWOOD.
 EC0136'AT BLYTHEWOOD, RICHLAND COUNTY, 414 FEET SOUTHEAST OF THE
 EC0136'SOUTHERN RAILWAY STATION SEMAPHORE, 165 FEET SOUTHEAST OF
 EC0136'MILEPOST 90, 150 FEET SOUTH OF A ROAD CROSSING, 288 FEET EAST OF
 EC0136'U.S. HIGHWAY 21, 126 FEET EAST OF THE CENTERLINE OF THE MAIN
 EC0136'TRACK, AT THE BROOKS BONEY HOUSE, IN THE NORTH SIDE OF A LARGE
 EC0136'BRICK CHIMNEY, AND SET VERTICALLY.
 EC0136
 EC0136                          STATION RECOVERY (2014)
 EC0136
 EC0136'RECOVERY NOTE BY GEOCACHING 2014 (DEB)
 EC0136'RECOVERED IN GOOD CONDITION.
 EC0136
 EC0136                          STATION RECOVERY (2022)
 EC0136
 EC0136'RECOVERY NOTE BY US POWER SQUADRON 2022 (STH)
 EC0136'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3519 ***********************************************************************
 AE3519  SACS        -  This is a Secondary Airport Control Station.
 AE3519  DESIGNATION -  50J A
 AE3519  PID         -  AE3519
 AE3519  STATE/COUNTY-  SC/BERKELEY
 AE3519  COUNTRY     -  US
 AE3519  USGS QUAD   -  MONCKS CORNER (2017)
 AE3519
 AE3519                         *CURRENT SURVEY CONTROL
 AE3519  ______________________________________________________________________
 AE3519* NAD 83(2011) POSITION- 33 10 57.76962(N) 080 02 24.16496(W)   ADJUSTED
 AE3519* NAD 83(2011) ELLIP HT-   -10.184 (meters)        (06/27/12)   ADJUSTED
 AE3519* NAD 83(2011) EPOCH   -  2010.00
 AE3519* NAVD 88 ORTHO HEIGHT -    22.33  (meters)       73.3   (feet) GPS OBS
 AE3519  ______________________________________________________________________
 AE3519  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AE3519  GEOID HEIGHT    -        -32.547 (meters)                     GEOID96
 AE3519  GEOID HEIGHT    -        -32.558 (meters)                     GEOID18
 AE3519  NAD 83(2011) X  -    924,193.960 (meters)                     COMP
 AE3519  NAD 83(2011) Y  - -5,262,871.522 (meters)                     COMP
 AE3519  NAD 83(2011) Z  -  3,470,930.320 (meters)                     COMP
 AE3519  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 AE3519
 AE3519  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3519  Standards:
 AE3519         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3519            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3519  -------------------------------------------------------------------
 AE3519  NETWORK    0.83   0.78           0.36   0.31   0.40      0.14248067
 AE3519  -------------------------------------------------------------------
 AE3519  Click here for local accuracies and other accuracy information.
 AE3519
 AE3519.This mark is at Berkeley County Airport (50J)
 AE3519
 AE3519.The horizontal coordinates were established by GPS observations
 AE3519.and adjusted by the National Geodetic Survey in June 2012.
 AE3519
 AE3519.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3519.been affixed to the stable North American tectonic plate. See 
 AE3519.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3519
 AE3519.The horizontal coordinates are valid at the epoch date displayed above
 AE3519.which is a decimal equivalence of Year/Month/Day.
 AE3519
 AE3519.The orthometric height was determined by GPS observations and a
 AE3519.high-resolution geoid model.
 AE3519
 AE3519.GPS derived orthometric heights for airport stations designated as
 AE3519.PACS or SACS are published to 2 decimal places.  This maintains
 AE3519.centimeter relative accuracy between the PACS and SACS.  It does
 AE3519.not indicate centimeter accuracy relative to other marks which are
 AE3519.part of the published vertical control network.
 AE3519
 AE3519.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3519.GEOID18 height accuracy estimate available here.
 AE3519
 AE3519.Click photographs - Photos may exist for this station.
 AE3519
 AE3519.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3519
 AE3519.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3519
 AE3519.The ellipsoidal height was determined by GPS observations
 AE3519.and is referenced to NAD 83.
 AE3519
 AE3519. The following values were computed from the NAD 83(2011) position.
 AE3519
 AE3519;                    North         East     Units Scale Factor Converg.
 AE3519;SPC SC       -   150,059.257   699,108.886   MT  0.99982948   +0 31 55.9
 AE3519;SPC SC       -   492,320.40  2,293,664.32   iFT  0.99982948   +0 31 55.9
 AE3519;UTM  17      - 3,671,953.242   589,491.321   MT  0.99969874   +0 31 31.5
 AE3519
 AE3519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3519!SPC SC       -   1.00000160  x   0.99982948  =   0.99983108
 AE3519!UTM  17      -   1.00000160  x   0.99969874  =   0.99970034
 AE3519
 AE3519_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS8949171953(NAD 83)
 AE3519
 AE3519                          SUPERSEDED SURVEY CONTROL
 AE3519
 AE3519  NAD 83(2007)-  33 10 57.76943(N)    080 02 24.16558(W) AD(2002.00) 0
 AE3519  ELLIP H (02/10/07)  -10.166  (m)                       GP(2002.00)    
 AE3519  NAD 83(2001)-  33 10 57.76966(N)    080 02 24.16527(W) AD(       ) 1
 AE3519  ELLIP H (02/10/03)  -10.222  (m)                       GP(       ) 4 2
 AE3519  NAD 83(1995)-  33 10 57.76970(N)    080 02 24.16578(W) AD(       ) 1
 AE3519  ELLIP H (09/29/97)  -10.216  (m)                       GP(       ) 4 2
 AE3519
 AE3519.Superseded values are not recommended for survey control.
 AE3519
 AE3519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3519.See file dsdata.pdf to determine how the superseded data were derived.
 AE3519
 AE3519_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3519_STAMPING: 50J A 1996
 AE3519_MARK LOGO: NGS
 AE3519_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3519+STABILITY: SURFACE MOTION
 AE3519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3519+SATELLITE: SATELLITE OBSERVATIONS - December 15, 1997
 AE3519
 AE3519  HISTORY     - Date     Condition        Report By
 AE3519  HISTORY     - 1996     MONUMENTED       SCGS
 AE3519  HISTORY     - 19971215 GOOD             NGS
 AE3519  HISTORY     - 20031112 MARK NOT FOUND   SCGS
 AE3519
 AE3519                          STATION DESCRIPTION
 AE3519
 AE3519'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3519'STATION IS LOCATED 1.85 MILES (2.98 KM) SOUTHWEST OF MONCKS CORNER.
 AE3519'OWNERSHIP--ACE AVIATION INCORPORATED, 616 WHITESVILLE ROAD, MONCKS
 AE3519'CORNER, SC 29461, CONTACT-JAMES DAVIS, PHONE 803-899-7711.  TO REACH
 AE3519'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 6 (MAIN STREET) AND
 AE3519'U.S.  HIGHWAY 17 ALTERNATE (LIVE OAK DRIVE) IN MONCKS CORNER, GO
 AE3519'SOUTHWEST ON HIGHWAY 17 ALTERNATE FOR 0.15 MILE (0.24 KM) TO THE
 AE3519'JUNCTION OF STATE ROAD 34 (BONNOITT STREET) , TURN RIGHT ON ROAD 34
 AE3519'FOR 0.55 MILE (0.89 KM) TO THE REVERSE FORK JUNCTION OF STATE ROAD 69
 AE3519'(WHITESVILLE ROAD) , CONTINUE AHEAD ON ROAD 34 (NOW WHITESVILLE ROAD)
 AE3519'FOR 0.7 MILE (1.1 KM) TO THE PAVED ENTRANCE OF THE BERKELEY COUNTY
 AE3519'AIRPORT, TURN LEFT ON ENTRANCE ROAD FOR 0.1 MILE (0.2 KM) TO THE
 AE3519'TERMINAL BUILDING AND A GATE ON THE LEFT, PASS THROUGH GATE ACROSS
 AE3519'APRON AND TAXIWAY FOR 0.15 MILE (0.24 KM) TO THE RUNWAY NUMBER 23-5,
 AE3519'TURN RIGHT ON RUNWAY FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE
 AE3519'RIGHT IN A GRASSY AREA BETWEEN A TAXI TURN-AROUND.  STATION IS A
 AE3519'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE TAXIWAY, 74.0
 AE3519'FEET (22.6 M) SOUTHWEST OF THE CENTER OF THE NORTHEAST MOST TAXI
 AE3519'TURN-AROUND, 74.0 FEET (22.6 M) NORTHEAST OF THE CENTER OF THE
 AE3519'SOUTHWEST MOST TAXI TURN-AROUND, 125.0 FEET (38.1 M) NORTHWEST OF THE
 AE3519'NORTHWEST EDGE OF THE RUNWAY, 77.0 FEET (23.5 M) NORTH OF THE NORTH
 AE3519'CORNER OF A CONCRETE PAD MARKED (2 WAY DUCT) , 61.5 FEET (18.7 M) WEST
 AE3519'SOUTHWEST OF A SCGS REFERENCE WASHER IN TAXIWAY PAVEMENT.  THIS
 AE3519'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AE3519'RECOVERED BY R.W.  ROBERTS.
 AE3519
 AE3519                          STATION RECOVERY (1997)
 AE3519
 AE3519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (ED)
 AE3519'STATION IS LOCATED 1.85 MILES (2.98 KM) SOUTHWEST OF MONCKS CORNER.
 AE3519'OWNERSHIP--ACE AVIATION INCORPORATED, 616 WHITESVILLE ROAD, MONCKS
 AE3519'CORNER, SC 29461, CONTACT-JAMES DAVIS, PHONE 803-899-7711.  TO REACH
 AE3519'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 6 (MAIN STREET) AND
 AE3519'U.S.  HIGHWAY 17 ALTERNATE (LIVE OAK DRIVE) IN MONCKS CORNER, GO
 AE3519'SOUTHWEST ON HIGHWAY 17 ALTERNATE FOR 0.15 MILE (0.24 KM) TO THE
 AE3519'JUNCTION OF STATE ROAD 34 (BONNOITT STREET) , TURN RIGHT ON ROAD 34
 AE3519'FOR 0.55 MILE (0.89 KM) TO THE REVERSE FORK JUNCTION OF STATE ROAD 69
 AE3519'(WHITESVILLE ROAD) , CONTINUE AHEAD ON ROAD 34 (NOW WHITESVILLE ROAD)
 AE3519'FOR 0.7 MILE (1.1 KM) TO THE PAVED ENTRANCE OF THE BERKELEY COUNTY
 AE3519'AIRPORT, TURN LEFT ON ENTRANCE ROAD FOR 0.1 MILE (0.2 KM) TO THE
 AE3519'TERMINAL BUILDING AND A GATE ON THE LEFT, PASS THROUGH GATE ACROSS
 AE3519'APRON AND TAXIWAY FOR 0.15 MILE (0.24 KM) TO THE RUNWAY NUMBER 23-5,
 AE3519'TURN RIGHT ON RUNWAY FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE
 AE3519'RIGHT IN A GRASSY AREA BETWEEN A TAXI TURN-AROUND.  STATION IS A
 AE3519'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE TAXIWAY, 74.0
 AE3519'FEET (22.6 M) SOUTHWEST OF THE CENTER OF THE NORTHEAST MOST TAXI
 AE3519'TURN-AROUND, 74.0 FEET (22.6 M) NORTHEAST OF THE CENTER OF THE
 AE3519'SOUTHWEST MOST TAXI TURN-AROUND, 125.0 FEET (38.1 M) NORTHWEST OF THE
 AE3519'NORTHWEST EDGE OF THE RUNWAY, 77.0 FEET (23.5 M) NORTH OF THE NORTH
 AE3519'CORNER OF A CONCRETE PAD MARKED (2 WAY DUCT) , 61.5 FEET (18.7 M) WEST
 AE3519'SOUTHWEST OF A SCGS REFERENCE WASHER IN TAXIWAY PAVEMENT.  THIS
 AE3519'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AE3519'RECOVERED BY R.W.  ROBERTS.
 AE3519
 AE3519                          STATION RECOVERY (2003)
 AE3519
 AE3519'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 AE3519'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 AE3519'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 AE3519'LOCATED THIS STATION WITH NO  RESULTS,   AREA HAS CHANGED DUE TO
 AE3519'CONSTRUCTION OF RUNWAY EXTENSION, PRESUMED  DESTROYED. RECOVERY BY T.
 AE3519'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK0638 ***********************************************************************
 CK0638  DESIGNATION -  51
 CK0638  PID         -  CK0638
 CK0638  STATE/COUNTY-  SC/JASPER
 CK0638  COUNTRY     -  US
 CK0638  USGS QUAD   -  TILLMAN (2017)
 CK0638
 CK0638                         *CURRENT SURVEY CONTROL
 CK0638  ______________________________________________________________________
 CK0638* NAD 83(1986) POSITION- 32 25 55.     (N) 081 00 22.     (W)   SCALED
 CK0638* NAVD 88 ORTHO HEIGHT -    15.321 (meters)       50.27  (feet) ADJUSTED
 CK0638  ______________________________________________________________________
 CK0638  GEOID HEIGHT    -        -31.482 (meters)                     GEOID18
 CK0638  DYNAMIC HEIGHT  -         15.303 (meters)       50.21  (feet) COMP
 CK0638  MODELED GRAVITY -    979,507.0   (mgal)                       NAVD 88
 CK0638
 CK0638  VERT ORDER      -  FIRST     CLASS I
 CK0638
 CK0638.The horizontal coordinates were scaled from a map and have
 CK0638.an estimated accuracy of +/- 6 seconds.
 CK0638
 CK0638.The orthometric height was determined by differential leveling and
 CK0638.adjusted by the NATIONAL GEODETIC SURVEY
 CK0638.in June 1991.
 CK0638
 CK0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK0638.GEOID18 height accuracy estimate available here.
 CK0638
 CK0638.Click photographs - Photos may exist for this station.
 CK0638
 CK0638.The dynamic height is computed by dividing the NAVD 88
 CK0638.geopotential number by the normal gravity value computed on the
 CK0638.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK0638.degrees latitude (g = 980.6199 gals.).
 CK0638
 CK0638.The modeled gravity was interpolated from observed gravity values.
 CK0638
 CK0638;                    North         East    Units  Estimated Accuracy
 CK0638;SPC SC       -    66,390.      609,030.      MT  (+/- 180 meters Scaled)
 CK0638
 CK0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR994883(NAD 83)
 CK0638
 CK0638                          SUPERSEDED SURVEY CONTROL
 CK0638
 CK0638  NGVD 29 (03/21/89)   15.594  (m)           51.16   (f) ADJUSTED    1 1
 CK0638  NGVD 29 (??/??/87)   15.579  (m)           51.11   (f) SUPERSEDED  1 1
 CK0638
 CK0638.Superseded values are not recommended for survey control.
 CK0638
 CK0638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK0638.See file dsdata.pdf to determine how the superseded data were derived.
 CK0638
 CK0638_MARKER: DD = SURVEY DISK
 CK0638_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK0638_STAMPING: 51
 CK0638_MARK LOGO: SCHD
 CK0638_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK0638_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK0638
 CK0638  HISTORY     - Date     Condition        Report By
 CK0638  HISTORY     - UNK      MONUMENTED       SCHD
 CK0638  HISTORY     - 1974     GOOD             NGS
 CK0638  HISTORY     - 1979     POOR             DMA
 CK0638  HISTORY     - 19920318 MARK NOT FOUND   SCGS
 CK0638
 CK0638                          STATION DESCRIPTION
 CK0638
 CK0638'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 CK0638'3.6 MI S FROM RIDGELAND.
 CK0638'ABOUT 3.65 MILES SOUTH ALONG THE SEABOARD COAST LINE RAILROAD
 CK0638'FROM THE CROSSING OF MAIN STREET IN RIDGELAND, ABOUT 0.2 MILE
 CK0638'NORTH OF THE POST OFFICE AT SWITZERLAND, IN A CULTIVATED FIELD,
 CK0638'129 FEET NORTHEAST OF MILEPOST 463, 97 FEET EAST OF EAST RAIL
 CK0638'OF TRACK, 29 FEET WEST OF CENTER LINE OF U.S. HIGHWAY 17, 78 FEET
 CK0638'SOUTH OF SOUTH EDGE OF A CURVED BRICK GATEPOST, ABOUT 1 1/2 FOOT
 CK0638'BELOW THE LEVEL OF TRACK, ABOUT LEVEL WITH THE HIGHWAY AND
 CK0638'PROJECTING ABOUT 3 INCHES ABOVE THE GROUND.  NOTE-- THE MARK
 CK0638'IS IN A CULTIVATED FIELD AND EVIDENTLY HAS BEEN HIT BY FIELD
 CK0638'MACHINERY MANY TIMES ALTHOUGH IT APPEARS TO BE IN GOOD CONDITION
 CK0638'AT THIS TIME.  USE WITH CAUTION.
 CK0638
 CK0638                          STATION RECOVERY (1979)
 CK0638
 CK0638'RECOVERY NOTE BY DEFENSE MAP AGENCY 1979
 CK0638'MARK APPEARS TO HAVE BEEN HIT BY FARM OR ROAD MACHINERY CAN HARDLY
 CK0638'READ STAMPING.
 CK0638
 CK0638                          STATION RECOVERY (1992)
 CK0638
 CK0638'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK0638'NOT RECOVERED, A CONCRETE POST WITH A SHEARED PIPE WAS FOUND AT THE
 CK0638'DESCRIBED LOCATION, NO DISK OR CAP FOUND, PRESUMED DESTROYED.
 CK0638'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3506 ***********************************************************************
 DD3506  DESIGNATION -  5100
 DD3506  PID         -  DD3506
 DD3506  STATE/COUNTY-  SC/HORRY
 DD3506  COUNTRY     -  US
 DD3506  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3506
 DD3506                         *CURRENT SURVEY CONTROL
 DD3506  ______________________________________________________________________
 DD3506* NAD 83(2011) POSITION- 33 35 38.02687(N) 078 58 59.62225(W)   ADJUSTED
 DD3506* NAD 83(2011) ELLIP HT-   -31.876 (meters)        (06/27/12)   ADJUSTED
 DD3506* NAD 83(2011) EPOCH   -  2010.00
 DD3506* NAVD 88 ORTHO HEIGHT -     2.922 (meters)        9.59  (feet) ADJUSTED
 DD3506  ______________________________________________________________________
 DD3506  GEOID HEIGHT    -        -34.795 (meters)                     GEOID18
 DD3506  NAD 83(2011) X  -  1,016,305.273 (meters)                     COMP
 DD3506  NAD 83(2011) Y  - -5,220,278.601 (meters)                     COMP
 DD3506  NAD 83(2011) Z  -  3,508,996.392 (meters)                     COMP
 DD3506  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 DD3506  DYNAMIC HEIGHT  -          2.919 (meters)        9.58  (feet) COMP
 DD3506  MODELED GRAVITY -    979,592.9   (mgal)                       NAVD 88
 DD3506
 DD3506  VERT ORDER      -  THIRD
 DD3506
 DD3506  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3506  Standards:
 DD3506         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3506            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3506  -------------------------------------------------------------------
 DD3506  NETWORK    1.33   4.63           0.57   0.50   2.36      0.29745817
 DD3506  -------------------------------------------------------------------
 DD3506  Click here for local accuracies and other accuracy information.
 DD3506
 DD3506.The horizontal coordinates were established by GPS observations
 DD3506.and adjusted by the National Geodetic Survey in June 2012.
 DD3506
 DD3506.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3506.been affixed to the stable North American tectonic plate. See 
 DD3506.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3506
 DD3506.The horizontal coordinates are valid at the epoch date displayed above
 DD3506.which is a decimal equivalence of Year/Month/Day.
 DD3506
 DD3506.The orthometric height was determined by differential leveling and
 DD3506.adjusted by the NATIONAL GEODETIC SURVEY
 DD3506.in April 1995.
 DD3506
 DD3506.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3506.GEOID18 height accuracy estimate available here.
 DD3506
 DD3506.Click photographs - Photos may exist for this station.
 DD3506
 DD3506.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3506
 DD3506.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3506
 DD3506.The ellipsoidal height was determined by GPS observations
 DD3506.and is referenced to NAD 83.
 DD3506
 DD3506.The dynamic height is computed by dividing the NAVD 88
 DD3506.geopotential number by the normal gravity value computed on the
 DD3506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3506.degrees latitude (g = 980.6199 gals.).
 DD3506
 DD3506.The modeled gravity was interpolated from observed gravity values.
 DD3506
 DD3506. The following values were computed from the NAD 83(2011) position.
 DD3506
 DD3506;                    North         East     Units Scale Factor Converg.
 DD3506;SPC SC       -   197,065.740   796,750.622   MT  0.99979452   +1 07 05.1
 DD3506;SPC SC       -   646,541.14  2,614,011.23   iFT  0.99979452   +1 07 05.1
 DD3506;UTM  17      - 3,718,952.319   687,141.190   MT  1.00003178   +1 06 58.4
 DD3506
 DD3506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3506!SPC SC       -   1.00000500  x   0.99979452  =   0.99979952
 DD3506!UTM  17      -   1.00000500  x   1.00003178  =   1.00003678
 DD3506
 DD3506_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8714118952(NAD 83)
 DD3506
 DD3506|---------------------------------------------------------------------|
 DD3506| PID    Reference Object                     Distance      Geod. Az  |
 DD3506|                                                           dddmmss.s |
 DD3506| DD4587 5035                                358.104 METERS 21506     |
 DD3506|---------------------------------------------------------------------|
 DD3506
 DD3506                          SUPERSEDED SURVEY CONTROL
 DD3506
 DD3506  NAD 83(2007)-  33 35 38.02684(N)    078 58 59.62310(W) AD(2002.00) 0
 DD3506  ELLIP H (02/10/07)  -31.864  (m)                       GP(2002.00)    
 DD3506  NAD 83(2001)-  33 35 38.02689(N)    078 58 59.62247(W) AD(       ) 2
 DD3506  ELLIP H (03/27/03)  -31.846  (m)                       GP(       ) 4 2
 DD3506  NAD 83(1995)-  33 35 38.02730(N)    078 58 59.62284(W) AD(       ) 2
 DD3506  ELLIP H (12/20/99)  -31.885  (m)                       GP(       ) 4 1
 DD3506  NAD 83(1986)-  33 35 38.03691(N)    078 58 59.62746(W) AD(       ) 2
 DD3506  NAD 83(1986)-  33 35 38.03637(N)    078 58 59.62914(W) AD(       ) 3
 DD3506  NGVD 29 (05/09/91)    3.248  (m)           10.66   (f) ADJUSTED    3 0
 DD3506  NGVD 29               3.25   (m)           10.7    (f) LEVELING    3  
 DD3506
 DD3506.Superseded values are not recommended for survey control.
 DD3506
 DD3506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3506.See file dsdata.pdf to determine how the superseded data were derived.
 DD3506
 DD3506_MARKER: DD = SURVEY DISK
 DD3506_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3506_STAMPING: 5100 1987
 DD3506_MARK LOGO: SCCC
 DD3506_PROJECTION: RECESSED 15 CENTIMETERS
 DD3506_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3506_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3506+SATELLITE: SATELLITE OBSERVATIONS - September 24, 1990
 DD3506
 DD3506  HISTORY     - Date     Condition        Report By
 DD3506  HISTORY     - 1987     MONUMENTED       SCCC
 DD3506  HISTORY     - 19900924 GOOD             NGS
 DD3506  HISTORY     - 20081129 GOOD             GEOCAC
 DD3506  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3506  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3506  HISTORY     - 20140928 GOOD             SCGS
 DD3506  HISTORY     - 20221008 GOOD             USPSQD
 DD3506
 DD3506                          STATION DESCRIPTION
 DD3506
 DD3506'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3506'THE STATION IS LOCATED IN THE TOWN OF SURFSIDE BEACH IN THE WEST
 DD3506'QUADRANT OF THE INTERSECTION OF 16TH AVENUE SOUTH AND OCEAN BOULEVARD.
 DD3506'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3506'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3506'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND, (11.4 FT) SOUTH
 DD3506'FROM SCPSA POWER POLE NUMBER 67252, (36.4 FT) SOUTHWEST FROM THE
 DD3506'CENTERLINE OF 16TH AVENUE SOUTH, (27.5 FT) NORTHWEST FROM THE
 DD3506'CENTERLINE OF OCEAN BOULEVARD.
 DD3506
 DD3506                          STATION RECOVERY (1990)
 DD3506
 DD3506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3506'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD3506'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3506'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD3506'BUSINESS (KINGS HIGHWAY), GLENNS BAY ROAD (HEADING NORTHWEST) AND
 DD3506'SURFSIDE DRIVE (HEADING SOUTHEAST), GO SOUTHEAST ON SURFSIDE DRIVE
 DD3506'FOR 1.7 KM (1.1 MI) TO OCEAN BLVD SOUTH, TURN RIGHT (SOUTHWEST) ON
 DD3506'OCEAN BLVD SOUTH FOR 1.6 KM (1.0 MI) TO THE JUNCTION OF 16TH AVE
 DD3506'SOUTH AND THE STATION ON THE RIGHT IN THE WEST ANGLE OF THE JUNCTION.
 DD3506'THE STATION IS A SC COASTAL COUNCIL BRASS DISK SET ON TOP OF A 2-FT
 DD3506'LONG 2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE,
 DD3506'RECESSED 0.09 M (0.30 FT) BELOW GROUND.  LOCATED 11.1 M (36.4 FT)
 DD3506'SOUTHWEST OF THE CENTERLINE OF 16TH AVE. SOUTH, 8.4 M (27.6 FT)
 DD3506'NORTHWEST OF THE CENTERLINE OF OCEAN BLVD SOUTH, 3.5 M (11.5 FT) SOUTH
 DD3506'OF SCPSA POWER POLE (67252) AND 0.3 M (1.0 FT) NORTHWEST OF A
 DD3506'FIBERGLASS WITNESS POST.
 DD3506
 DD3506                          STATION RECOVERY (2008)
 DD3506
 DD3506'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3506'RECOVERED IN GOOD CONDITION.
 DD3506
 DD3506                          STATION RECOVERY (2013)
 DD3506
 DD3506'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3506'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3506'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3506'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3506'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3506'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3506'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3506'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3506'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
 DD3506
 DD3506                          STATION RECOVERY (2014)
 DD3506
 DD3506'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3506'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3506'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3506'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3506'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3506'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3506'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3506'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3506'RESULTS.  STATION PRESUMED DESTROYED.
 DD3506
 DD3506                          STATION RECOVERY (2014)
 DD3506
 DD3506'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3506'THE STATION IS LOCATED 6.2 MI (10.0 KM) SOUTH OF SOCASTEE, 4.5 MI (7.2
 DD3506'KM) NORTHEAST OF MURRELLS INLET AND 1.0 MI (1.6 KM) SOUTHWEST OF
 DD3506'SURFSIDE BEACH.  OWNERSHIP--SCDOT, PRECONSTRUCTION ENGINEER, P.O. BOX
 DD3506'191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3506'
 DD3506'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (MARK GARNER
 DD3506'HIGHWAY) AND U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY), 1.65 MI (2.7
 DD3506'KM) NORTH-NORTHEAST OF MURRELLS INLET, GO NORTHWEST ON HIGHWAY 17 FOR
 DD3506'2.9 MI (4.7 KM) TO THE JUNCTION OF 16TH AVENUE SOUTH.  TURN RIGHT ON
 DD3506'16TH AVENUE SOUTH FOR 0.75 MI (1.2 KM) TO THE STATION ON THE RIGHT
 DD3506'NEAR A POWER POLE IN THE WEST ANGLE OF THE JUNCTION OF SOUTH OCEAN
 DD3506'BOULEVARD.
 DD3506'
 DD3506'STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE RECESSED 0.5 FT
 DD3506'(15 CM) AND 0.5 FT (15 CM) LOWER THAN THE ROADS, 28.0 FT (8.5 M)
 DD3506'NORTHWEST OF THE CENTER OF THE BOULEVARD, 36.0 FT (11.0 M) SOUTHWEST
 DD3506'OF THE CENTER OF THE AVENUE, 12.6 FT (3.8 M) SOUTH-SOUTHEAST OF THE
 DD3506'POWER POLE 73081 WITH ONE GUY WIRE, ONE TRANSFORMER AND A SECURITY
 DD3506'LIGHT, 1.7 FT (0.5 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A SIDEWALK,
 DD3506'4.5 FT (1.4 M) WEST OF THE WEST CORNER OF A CONCRETE PAD FOR A MANHOLE
 DD3506'COVER.  RECOVERED BY J.B. SMOAK.
 DD3506
 DD3506                          STATION RECOVERY (2022)
 DD3506
 DD3506'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD3506'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3507 ***********************************************************************
 DD3507  DESIGNATION -  5120
 DD3507  PID         -  DD3507
 DD3507  STATE/COUNTY-  SC/HORRY
 DD3507  COUNTRY     -  US
 DD3507  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3507
 DD3507                         *CURRENT SURVEY CONTROL
 DD3507  ______________________________________________________________________
 DD3507* NAD 83(2011) POSITION- 33 35 53.42655(N) 078 58 45.86519(W)   ADJUSTED
 DD3507* NAD 83(2011) ELLIP HT-   -32.058 (meters)        (06/27/12)   ADJUSTED
 DD3507* NAD 83(2011) EPOCH   -  2010.00
 DD3507* NAVD 88 ORTHO HEIGHT -     2.727 (meters)        8.95  (feet) ADJUSTED
 DD3507  ______________________________________________________________________
 DD3507  GEOID HEIGHT    -        -34.791 (meters)                     GEOID18
 DD3507  NAD 83(2011) X  -  1,016,603.227 (meters)                     COMP
 DD3507  NAD 83(2011) Y  - -5,219,952.964 (meters)                     COMP
 DD3507  NAD 83(2011) Z  -  3,509,391.496 (meters)                     COMP
 DD3507  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 DD3507  DYNAMIC HEIGHT  -          2.724 (meters)        8.94  (feet) COMP
 DD3507  MODELED GRAVITY -    979,594.2   (mgal)                       NAVD 88
 DD3507
 DD3507  VERT ORDER      -  THIRD
 DD3507
 DD3507  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3507  Standards:
 DD3507         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3507            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3507  -------------------------------------------------------------------
 DD3507  NETWORK    1.18   3.31           0.51   0.45   1.69      0.18937830
 DD3507  -------------------------------------------------------------------
 DD3507  Click here for local accuracies and other accuracy information.
 DD3507
 DD3507.The horizontal coordinates were established by GPS observations
 DD3507.and adjusted by the National Geodetic Survey in June 2012.
 DD3507
 DD3507.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3507.been affixed to the stable North American tectonic plate. See 
 DD3507.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3507
 DD3507.The horizontal coordinates are valid at the epoch date displayed above
 DD3507.which is a decimal equivalence of Year/Month/Day.
 DD3507
 DD3507.The orthometric height was determined by differential leveling and
 DD3507.adjusted by the NATIONAL GEODETIC SURVEY
 DD3507.in April 1995.
 DD3507
 DD3507.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3507.GEOID18 height accuracy estimate available here.
 DD3507
 DD3507.Click photographs - Photos may exist for this station.
 DD3507
 DD3507.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3507
 DD3507.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3507
 DD3507.The ellipsoidal height was determined by GPS observations
 DD3507.and is referenced to NAD 83.
 DD3507
 DD3507.The dynamic height is computed by dividing the NAVD 88
 DD3507.geopotential number by the normal gravity value computed on the
 DD3507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3507.degrees latitude (g = 980.6199 gals.).
 DD3507
 DD3507.The modeled gravity was interpolated from observed gravity values.
 DD3507
 DD3507. The following values were computed from the NAD 83(2011) position.
 DD3507
 DD3507;                    North         East     Units Scale Factor Converg.
 DD3507;SPC SC       -   197,546.939   797,095.918   MT  0.99979442   +1 07 12.8
 DD3507;SPC SC       -   648,119.88  2,615,144.09   iFT  0.99979442   +1 07 12.8
 DD3507;UTM  17      - 3,719,433.622   687,486.584   MT  1.00003337   +1 07 06.4
 DD3507
 DD3507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3507!SPC SC       -   1.00000503  x   0.99979442  =   0.99979945
 DD3507!UTM  17      -   1.00000503  x   1.00003337  =   1.00003840
 DD3507
 DD3507:                Primary Azimuth Mark                     Grid Az
 DD3507:SPC SC       -  5140                                     035 19 32.7
 DD3507:UTM  17      -  5140                                     035 19 39.1
 DD3507
 DD3507_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8748619433(NAD 83)
 DD3507
 DD3507|---------------------------------------------------------------------|
 DD3507| PID    Reference Object                     Distance      Geod. Az  |
 DD3507|                                                           dddmmss.s |
 DD3507| DD3509 5140                                APPROX. 0.5 KM 0362645.5 |
 DD3507|---------------------------------------------------------------------|
 DD3507
 DD3507                          SUPERSEDED SURVEY CONTROL
 DD3507
 DD3507  NAD 83(2007)-  33 35 53.42653(N)    078 58 45.86604(W) AD(2002.00) 0
 DD3507  ELLIP H (02/10/07)  -32.046  (m)                       GP(2002.00)    
 DD3507  NAD 83(2001)-  33 35 53.42660(N)    078 58 45.86538(W) AD(       ) 2
 DD3507  ELLIP H (03/27/03)  -32.029  (m)                       GP(       ) 4 2
 DD3507  NAD 83(1995)-  33 35 53.42699(N)    078 58 45.86576(W) AD(       ) 2
 DD3507  ELLIP H (12/20/99)  -32.067  (m)                       GP(       ) 4 1
 DD3507  NAD 83(1986)-  33 35 53.43653(N)    078 58 45.87036(W) AD(       ) 2
 DD3507  NAD 83(1986)-  33 35 53.43550(N)    078 58 45.87180(W) AD(       ) 3
 DD3507  NGVD 29 (05/09/91)    3.050  (m)           10.01   (f) ADJUSTED    3 0
 DD3507  NGVD 29               3.05   (m)           10.0    (f) LEVELING    3  
 DD3507
 DD3507.Superseded values are not recommended for survey control.
 DD3507
 DD3507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3507.See file dsdata.pdf to determine how the superseded data were derived.
 DD3507
 DD3507_MARKER: DD = SURVEY DISK
 DD3507_SETTING: 0 = UNSPECIFIED SETTING
 DD3507_STAMPING: 5120 1987
 DD3507_MARK LOGO: SCCC
 DD3507_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3507_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3507+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2008
 DD3507
 DD3507  HISTORY     - Date     Condition        Report By
 DD3507  HISTORY     - 1987     MONUMENTED       SCCC
 DD3507  HISTORY     - 19900920 GOOD             NGS
 DD3507  HISTORY     - 20021122 GOOD             USPSQD
 DD3507  HISTORY     - 20040904 GOOD             USPSQD
 DD3507  HISTORY     - 20051112 GOOD             USPSQD
 DD3507  HISTORY     - 20051128 GOOD             USPSQD
 DD3507  HISTORY     - 20081129 GOOD             GEOCAC
 DD3507  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3507
 DD3507                          STATION DESCRIPTION
 DD3507
 DD3507'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3507'THE STATION IS LOCATED IN THE TOWN OF SURFSIDE BEACH IN THE WEST
 DD3507'QUADRANT OF THE INTERSECTION OF 10TH AVENUE SOUTH AND OCEAN BOULEVARD.
 DD3507'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3507'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3507'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (12.5 FT) EAST
 DD3507'NORTHEAST FROM THE CONCRETE METER VALVE WITNESS POST, (18.6 FT)
 DD3507'SOUTHWEST FROM THE CENTERLINE OF 10TH AVENUE SOUTH, (33.8 FT)
 DD3507'NORTHWEST FROM THE CENTERLINE OF OCEAN BOULEVARD.
 DD3507
 DD3507                          STATION RECOVERY (1990)
 DD3507
 DD3507'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3507'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD3507'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3507'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD3507'BUSINESS (KINGS HIGHWAY), GLENNS BAY ROAD (HEADING NORTHWEST) AND
 DD3507'SURFSIDE DRIVE (HEADING SOUTHEAST). GO SOUTHEAST ON SURFSIDE DRIVE
 DD3507'FOR 1.28 KM (0.80 MI) TO OCEAN BLVD SOUTH, TURN RIGHT (SOUTHWEST) ON
 DD3507'OCEAN BLVD SOUTH FOR 0.96 KM (0.60 MI) TO THE JUNCTION OF 10TH AVENUE
 DD3507'SOUTH AND THE STATION ON THE RIGHT IN THE WEST ANGLE OF THE JUNCTION.
 DD3507'THE STATION IS A SC COASTAL COUNCIL BRASS DISK SET ON TOP OF A 2-FT
 DD3507'LONG 2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE,
 DD3507'RECESSED 0.12 M (0.39 FT) BELOW GROUND.  LOCATED 10.4 M (34.1 FT)
 DD3507'NORTHWEST OF THE CENTERLINE OF OCEAN BLVD, 5.6 M (18.4 FT) SOUTHWEST
 DD3507'OF THE CENTERLINE OF 10TH AVE. SOUTH, 1.3 M (4.3 FT) SOUTH OF A STOP
 DD3507'SIGN AND 0.4 M (1.3 FT) NORTHWEST OF A FIBERGLASS WITNESS POST.
 DD3507
 DD3507                          STATION RECOVERY (2002)
 DD3507
 DD3507'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD3507'RECOVERED IN GOOD CONDITION.
 DD3507
 DD3507                          STATION RECOVERY (2004)
 DD3507
 DD3507'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3507'RECOVERED IN GOOD CONDITION.
 DD3507
 DD3507                          STATION RECOVERY (2005)
 DD3507
 DD3507'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD3507'RECOVERED IN GOOD CONDITION.
 DD3507
 DD3507                          STATION RECOVERY (2005)
 DD3507
 DD3507'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3507'RECOVERED IN GOOD CONDITION.
 DD3507
 DD3507                          STATION RECOVERY (2008)
 DD3507
 DD3507'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3507'RECOVERED IN GOOD CONDITION.
 DD3507
 DD3507                          STATION RECOVERY (2013)
 DD3507
 DD3507'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3507'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3507'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3507'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3507'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3507'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3507'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3507'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3507'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0320 ***********************************************************************
 ED0320  DESIGNATION -  513.6
 ED0320  PID         -  ED0320
 ED0320  STATE/COUNTY-  SC/MCCORMICK
 ED0320  COUNTRY     -  US
 ED0320  USGS QUAD   -  CALHOUN FALLS (2017)
 ED0320
 ED0320                         *CURRENT SURVEY CONTROL
 ED0320  ______________________________________________________________________
 ED0320* NAD 83(1986) POSITION- 34 01 03.     (N) 082 30 55.     (W)   SCALED
 ED0320* NAVD 88 ORTHO HEIGHT -   156.28  (+/-2cm)      512.7   (feet) VERTCON3
 ED0320  ______________________________________________________________________
 ED0320  GEOID HEIGHT    -        -29.149 (meters)                     GEOID18
 ED0320  VERT ORDER      -  ? (See Below)
 ED0320
 ED0320.The horizontal coordinates were scaled from a map and have
 ED0320.an estimated accuracy of +/- 6 seconds.
 ED0320
 ED0320.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0320.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0320
 ED0320.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0320.GEOID18 height accuracy estimate available here.
 ED0320
 ED0320.The vertical order pertains to the NGVD 29 superseded value.
 ED0320
 ED0320.Click photographs - Photos may exist for this station.
 ED0320
 ED0320;                    North         East    Units  Estimated Accuracy
 ED0320;SPC SC       -   243,240.      469,670.      MT  (+/- 180 meters Scaled)
 ED0320
 ED0320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT600651(NAD 83)
 ED0320
 ED0320                          SUPERSEDED SURVEY CONTROL
 ED0320
 ED0320  NGVD 29 (??/??/92)  156.444  (m)          513.27   (f) ADJ UNCH       
 ED0320
 ED0320.Superseded values are not recommended for survey control.
 ED0320
 ED0320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0320.See file dsdata.pdf to determine how the superseded data were derived.
 ED0320
 ED0320_MARKER: Q = CHISELED SQUARE
 ED0320_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0320_SP_SET: CULVERT
 ED0320_PROJECTION: FLUSH
 ED0320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0320
 ED0320  HISTORY     - Date     Condition        Report By
 ED0320  HISTORY     - UNK      MONUMENTED       USGS
 ED0320  HISTORY     - 1933     GOOD             CGS
 ED0320  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 ED0320  HISTORY     - 20010210 MARK NOT FOUND   USPSQD
 ED0320
 ED0320                          STATION DESCRIPTION
 ED0320
 ED0320'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0320'0.9 MI N FROM MOUNT CARMEL.
 ED0320'0.9 MILE NORTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 ED0320'FROM MOUNT CARMEL, MCCORMICK COUNTY, 0.2 MILE NORTH OF MILEPOST 60,
 ED0320'42 FEET EAST OF THE EAST RAIL, AT A HIGHWAY CULVERT, AND ON THE
 ED0320'TOP OF THE WEST CONCRETE HEADWALL.  A CHISELED SQUARE.
 ED0320
 ED0320                          STATION RECOVERY (1997)
 ED0320
 ED0320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED0320'NOT RECOVERED, MEASUREMENTS LED TO A CULVERT WITH NO CHISELED SQUARE
 ED0320'EVIDENT, PRESUMED DESTROYED DURING HIGHWAY RESURFACING, SEARCHED 10
 ED0320'MINUTES.  RECOVERY BY R.W.  ROBERTS.
 ED0320
 ED0320                          STATION RECOVERY (2001)
 ED0320
 ED0320'RECOVERY NOTE BY US POWER SQUADRON 2001 (JH)
 ED0320'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3508 ***********************************************************************
 DD3508  DESIGNATION -  5130
 DD3508  PID         -  DD3508
 DD3508  STATE/COUNTY-  SC/HORRY
 DD3508  COUNTRY     -  US
 DD3508  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3508
 DD3508                         *CURRENT SURVEY CONTROL
 DD3508  ______________________________________________________________________
 DD3508* NAD 83(2011) POSITION- 33 36 26.54813(N) 078 58 14.58782(W)   ADJUSTED
 DD3508* NAD 83(2011) ELLIP HT-   -32.628 (meters)        (06/27/12)   ADJUSTED
 DD3508* NAD 83(2011) EPOCH   -  2010.00
 DD3508* NAVD 88 ORTHO HEIGHT -     2.153 (meters)        7.06  (feet) ADJUSTED
 DD3508  ______________________________________________________________________
 DD3508  GEOID HEIGHT    -        -34.783 (meters)                     GEOID18
 DD3508  NAD 83(2011) X  -  1,017,286.619 (meters)                     COMP
 DD3508  NAD 83(2011) Y  - -5,219,243.958 (meters)                     COMP
 DD3508  NAD 83(2011) Z  -  3,510,241.119 (meters)                     COMP
 DD3508  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC18
 DD3508  DYNAMIC HEIGHT  -          2.150 (meters)        7.05  (feet) COMP
 DD3508  MODELED GRAVITY -    979,597.1   (mgal)                       NAVD 88
 DD3508
 DD3508  VERT ORDER      -  THIRD
 DD3508
 DD3508  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3508  Standards:
 DD3508         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3508            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3508  -------------------------------------------------------------------
 DD3508  NETWORK    1.06   2.65           0.44   0.43   1.35      0.11486261
 DD3508  -------------------------------------------------------------------
 DD3508  Click here for local accuracies and other accuracy information.
 DD3508
 DD3508.The horizontal coordinates were established by GPS observations
 DD3508.and adjusted by the National Geodetic Survey in June 2012.
 DD3508
 DD3508.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3508.been affixed to the stable North American tectonic plate. See 
 DD3508.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3508
 DD3508.The horizontal coordinates are valid at the epoch date displayed above
 DD3508.which is a decimal equivalence of Year/Month/Day.
 DD3508
 DD3508.The orthometric height was determined by differential leveling and
 DD3508.adjusted by the NATIONAL GEODETIC SURVEY
 DD3508.in April 1995.
 DD3508
 DD3508.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3508.GEOID18 height accuracy estimate available here.
 DD3508
 DD3508.Click photographs - Photos may exist for this station.
 DD3508
 DD3508.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3508
 DD3508.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3508
 DD3508.The ellipsoidal height was determined by GPS observations
 DD3508.and is referenced to NAD 83.
 DD3508
 DD3508.The dynamic height is computed by dividing the NAVD 88
 DD3508.geopotential number by the normal gravity value computed on the
 DD3508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3508.degrees latitude (g = 980.6199 gals.).
 DD3508
 DD3508.The modeled gravity was interpolated from observed gravity values.
 DD3508
 DD3508. The following values were computed from the NAD 83(2011) position.
 DD3508
 DD3508;                    North         East     Units Scale Factor Converg.
 DD3508;SPC SC       -   198,582.797   797,881.979   MT  0.99979424   +1 07 30.1
 DD3508;SPC SC       -   651,518.36  2,617,723.03   iFT  0.99979424   +1 07 30.1
 DD3508;UTM  17      - 3,720,469.707   688,272.864   MT  1.00003701   +1 07 24.7
 DD3508
 DD3508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3508!SPC SC       -   1.00000512  x   0.99979424  =   0.99979936
 DD3508!UTM  17      -   1.00000512  x   1.00003701  =   1.00004213
 DD3508
 DD3508_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8827220469(NAD 83)
 DD3508
 DD3508                          SUPERSEDED SURVEY CONTROL
 DD3508
 DD3508  NAD 83(2007)-  33 36 26.54811(N)    078 58 14.58867(W) AD(2002.00) 0
 DD3508  ELLIP H (02/10/07)  -32.614  (m)                       GP(2002.00)    
 DD3508  NAD 83(2001)-  33 36 26.54824(N)    078 58 14.58795(W) AD(       ) 2
 DD3508  ELLIP H (03/27/03)  -32.595  (m)                       GP(       ) 4 2
 DD3508  NAD 83(1995)-  33 36 26.54848(N)    078 58 14.58844(W) AD(       ) 2
 DD3508  ELLIP H (12/20/99)  -32.636  (m)                       GP(       ) 4 1
 DD3508  NAD 83(1986)-  33 36 26.55771(N)    078 58 14.59331(W) AD(       ) 2
 DD3508  NAD 83(1986)-  33 36 26.55600(N)    078 58 14.59362(W) AD(       ) 3
 DD3508  NGVD 29 (05/09/91)    2.471  (m)            8.11   (f) ADJUSTED    3 0
 DD3508  NGVD 29               2.49   (m)            8.2    (f) LEVELING    3  
 DD3508
 DD3508.Superseded values are not recommended for survey control.
 DD3508
 DD3508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3508.See file dsdata.pdf to determine how the superseded data were derived.
 DD3508
 DD3508_MARKER: P = PIPE CAP
 DD3508_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3508_STAMPING: 5130 1987
 DD3508_MARK LOGO: SCCC
 DD3508_PROJECTION: FLUSH
 DD3508_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD3508_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3508+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2021
 DD3508
 DD3508  HISTORY     - Date     Condition        Report By
 DD3508  HISTORY     - 1987     MONUMENTED       SCCC
 DD3508  HISTORY     - 19900924 GOOD             NGS
 DD3508  HISTORY     - 20021122 GOOD             USPSQD
 DD3508  HISTORY     - 20050822 GOOD             USPSQD
 DD3508  HISTORY     - 20060822 GOOD             USPSQD
 DD3508  HISTORY     - 20081129 GOOD             GEOCAC
 DD3508  HISTORY     - 20140415 GOOD             SCGS
 DD3508  HISTORY     - 20170226 GOOD             USPSQD
 DD3508  HISTORY     - 20210427 GOOD             USPSQD
 DD3508
 DD3508                          STATION DESCRIPTION
 DD3508
 DD3508'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3508'THE STATION IS LOCATED IN THE TOWN OF SURFSIDE BEACH IN THE EAST
 DD3508'QUADRANT OF THE INTERSECTION OF 2ND AVENUE NORTH AND OCEAN BOULEVARD.
 DD3508'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3508'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3508'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (40.1 FT)
 DD3508'SOUTHEAST FROM SCPSA POWER POLE NUMBER 12115, (17.2 FT) WEST SOUTHWEST
 DD3508'FROM THE PALMETTO TREE, (53.1 FT) NORTHWEST FROM THE WEST CORNER OF
 DD3508'THE TWO-STORY WOOD FRAME HOUSE (STEVEDORE).
 DD3508
 DD3508                          STATION RECOVERY (1990)
 DD3508
 DD3508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3508'THE STATION IS LOCATED IN SURFSIDE BEACH.  OWNERSHIP--SCHDPT,
 DD3508'PRECONSTRUCTION ENGINEEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3508'803-737-1314.
 DD3508'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD3508'BUSINESS (KINGS HIGHWAY), GLENNS BAY ROAD (HEADING NORTHWEST) AND
 DD3508'SURFSIDE DRIVE (HEADING SOUTHEAST). GO SOUTHEAST ON SURFSIDE DRIVE
 DD3508'FOR 1.28 TO OCEAN BLVD SOUTH, TURN LEFT (NORTHWEST) ON OCEAN BLVD
 DD3508'SOUTH FOR 0.3 KM (0.2 MI) TO THE JUNCTION OF 2ND AVENUE NORTH AND THE
 DD3508'STATION ON THE RIGHT IN THE EAST ANGLE OF THE JUNCTION.
 DD3508'THE STATION IS A SC COASTAL COUNCIL BRASS DISK SET ON TOP OF A 2-FT
 DD3508'LONG 2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE,
 DD3508'RECESSED 0.09 M (0.30 FT) BELOW GROUND.  LOCATED 16.2 M (53.1 FT)
 DD3508'NORTHWEST OF THE WEST CORNER OF A HOUSE, 6.5 M (21.3 FT) SOUTHEAST OF
 DD3508'THE CENTERLINE OF OCEAN BLVD. SOUTH, 4.3 M (14.1 FT) NORTHEAST OF THE
 DD3508'CENTERLINE OF 2ND AVE NORTH AND 0.6 M (2.0 FT) EAST OF A FIBERGLASS
 DD3508'WITNESS POST.
 DD3508
 DD3508                          STATION RECOVERY (2002)
 DD3508
 DD3508'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD3508'RECOVERED IN GOOD CONDITION.
 DD3508
 DD3508                          STATION RECOVERY (2005)
 DD3508
 DD3508'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD3508'RECOVERED IN GOOD CONDITION.
 DD3508
 DD3508                          STATION RECOVERY (2006)
 DD3508
 DD3508'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD3508'RECOVERED IN GOOD CONDITION.
 DD3508
 DD3508                          STATION RECOVERY (2008)
 DD3508
 DD3508'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3508'RECOVERED IN GOOD CONDITION.
 DD3508
 DD3508                          STATION RECOVERY (2014)
 DD3508
 DD3508'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3508'THE STATION IS LOCATED ABOUT 5.7 MI (9.1 KM) NORTHEAST OF MURRELLS
 DD3508'INLET, 5.4 MI (8.8 KM) SOUTH-SOUTHEAST OF SOCASTEE AND IN THE TOWN OF
 DD3508'SURFSIDE BEACH, SC. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD3508'P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE
 DD3508'JUNCTION OF U.S. HIGHWAY 17 (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY
 DD3508'544 (DICK POND ROAD), 1.7 MI (2.7 KM) NORTHEAST OF SURFSIDE BEACH, GO
 DD3508'SOUTHWEST ON HIGHWAY 17 FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF 16TH
 DD3508'AVENUE NORTH, TURN LEFT ON 16TH AVENUE NORTH FOR 0.7 MI (1.1 KM) TO A
 DD3508'CURVE RIGHT, CONTINUE ON OCEAN BOULEVARD FOR 0.9 MI (1.4 KM) TO THE
 DD3508'STATION ON THE LEFT, NEAR A STOP SIGN IN THE EAST JUNCTION OF SECOND
 DD3508'AVENUE NORTH. STATION IS FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD3508'ROADS, 2.5 FT (0.8 M) NORTH-NORTHWEST OF THE STOP SIGN, 14.0 FT (4.3
 DD3508'M) NORTHEAST OF THE CENTER OF THE AVENUE, 20.2 FT (6.2 M) SOUTHEAST OF
 DD3508'THE CENTER OF THE BOULEVARD, 13.2 FT (4.0 M) SOUTH-SOUTHWEST OF THE
 DD3508'CENTER OF A MAN HOLE COVER. RECOVERED BY J.J. BRAXTON.
 DD3508
 DD3508                          STATION RECOVERY (2017)
 DD3508
 DD3508'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD3508'RECOVERED IN GOOD CONDITION.
 DD3508
 DD3508                          STATION RECOVERY (2021)
 DD3508
 DD3508'RECOVERY NOTE BY US POWER SQUADRON 2021 (STH)
 DD3508'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3509 ***********************************************************************
 DD3509  DESIGNATION -  5140
 DD3509  PID         -  DD3509
 DD3509  STATE/COUNTY-  SC/HORRY
 DD3509  COUNTRY     -  US
 DD3509  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3509
 DD3509                         *CURRENT SURVEY CONTROL
 DD3509  ______________________________________________________________________
 DD3509* NAD 83(2011) POSITION- 33 36 07.29937(N) 078 58 33.62177(W)   ADJUSTED
 DD3509* NAD 83(2011) ELLIP HT-   -32.701 (meters)        (06/27/12)   ADJUSTED
 DD3509* NAD 83(2011) EPOCH   -  2010.00
 DD3509* NAVD 88 ORTHO HEIGHT -     2.086 (meters)        6.84  (feet) ADJUSTED
 DD3509  ______________________________________________________________________
 DD3509  GEOID HEIGHT    -        -34.787 (meters)                     GEOID18
 DD3509  NAD 83(2011) X  -  1,016,867.739 (meters)                     COMP
 DD3509  NAD 83(2011) Y  - -5,219,659.922 (meters)                     COMP
 DD3509  NAD 83(2011) Z  -  3,509,747.144 (meters)                     COMP
 DD3509  LAPLACE CORR    -         -1.22  (seconds)                    DEFLEC18
 DD3509  DYNAMIC HEIGHT  -          2.084 (meters)        6.84  (feet) COMP
 DD3509  MODELED GRAVITY -    979,595.4   (mgal)                       NAVD 88
 DD3509
 DD3509  VERT ORDER      -  THIRD
 DD3509
 DD3509  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3509  Standards:
 DD3509         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3509            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3509  -------------------------------------------------------------------
 DD3509  NETWORK    2.04   5.04           0.81   0.79   2.57      0.52335307
 DD3509  -------------------------------------------------------------------
 DD3509  Click here for local accuracies and other accuracy information.
 DD3509
 DD3509.The horizontal coordinates were established by GPS observations
 DD3509.and adjusted by the National Geodetic Survey in June 2012.
 DD3509
 DD3509.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3509.been affixed to the stable North American tectonic plate. See 
 DD3509.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3509
 DD3509.The horizontal coordinates are valid at the epoch date displayed above
 DD3509.which is a decimal equivalence of Year/Month/Day.
 DD3509
 DD3509.The orthometric height was determined by differential leveling and
 DD3509.adjusted by the NATIONAL GEODETIC SURVEY
 DD3509.in April 1995.
 DD3509
 DD3509.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3509.GEOID18 height accuracy estimate available here.
 DD3509
 DD3509.Click photographs - Photos may exist for this station.
 DD3509
 DD3509.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3509
 DD3509.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3509
 DD3509.The ellipsoidal height was determined by GPS observations
 DD3509.and is referenced to NAD 83.
 DD3509
 DD3509.The dynamic height is computed by dividing the NAVD 88
 DD3509.geopotential number by the normal gravity value computed on the
 DD3509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3509.degrees latitude (g = 980.6199 gals.).
 DD3509
 DD3509.The modeled gravity was interpolated from observed gravity values.
 DD3509
 DD3509. The following values were computed from the NAD 83(2011) position.
 DD3509
 DD3509;                    North         East     Units Scale Factor Converg.
 DD3509;SPC SC       -   197,980.363   797,403.092   MT  0.99979434   +1 07 19.6
 DD3509;SPC SC       -   649,541.87  2,616,151.88   iFT  0.99979434   +1 07 19.6
 DD3509;UTM  17      - 3,719,867.140   687,793.845   MT  1.00003479   +1 07 13.6
 DD3509
 DD3509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3509!SPC SC       -   1.00000513  x   0.99979434  =   0.99979947
 DD3509!UTM  17      -   1.00000513  x   1.00003479  =   1.00003992
 DD3509
 DD3509:                Primary Azimuth Mark                     Grid Az
 DD3509:SPC SC       -  5120                                     215 19 32.7
 DD3509:UTM  17      -  5120                                     215 19 38.7
 DD3509
 DD3509_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8779319867(NAD 83)
 DD3509
 DD3509|---------------------------------------------------------------------|
 DD3509| PID    Reference Object                     Distance      Geod. Az  |
 DD3509|                                                           dddmmss.s |
 DD3509| DD3507 5120                                APPROX. 0.5 KM 2162652.3 |
 DD3509|---------------------------------------------------------------------|
 DD3509
 DD3509                          SUPERSEDED SURVEY CONTROL
 DD3509
 DD3509  NAD 83(2007)-  33 36 07.29935(N)    078 58 33.62261(W) AD(2002.00) 0
 DD3509  ELLIP H (02/10/07)  -32.688  (m)                       GP(2002.00)    
 DD3509  NAD 83(2001)-  33 36 07.29942(N)    078 58 33.62195(W) AD(       ) 2
 DD3509  ELLIP H (03/27/03)  -32.671  (m)                       GP(       ) 4 2
 DD3509  NAD 83(1995)-  33 36 07.29978(N)    078 58 33.62236(W) AD(       ) 2
 DD3509  ELLIP H (12/20/99)  -32.710  (m)                       GP(       ) 4 1
 DD3509  NAD 83(1986)-  33 36 07.30920(N)    078 58 33.62726(W) AD(       ) 2
 DD3509  NAD 83(1986)-  33 36 07.30794(N)    078 58 33.62866(W) AD(       ) 3
 DD3509  NGVD 29 (05/09/91)    2.407  (m)            7.90   (f) ADJUSTED    3 0
 DD3509  NGVD 29               2.42   (m)            7.9    (f) LEVELING    3  
 DD3509
 DD3509.Superseded values are not recommended for survey control.
 DD3509
 DD3509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3509.See file dsdata.pdf to determine how the superseded data were derived.
 DD3509
 DD3509_MARKER: P = PIPE CAP
 DD3509_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3509_STAMPING: 5140 1987
 DD3509_MARK LOGO: SCCC
 DD3509_PROJECTION: RECESSED 5 CENTIMETERS
 DD3509_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3509+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2022
 DD3509
 DD3509  HISTORY     - Date     Condition        Report By
 DD3509  HISTORY     - 1987     MONUMENTED       SCCC
 DD3509  HISTORY     - 19900924 GOOD             NGS
 DD3509  HISTORY     - 20021122 MARK NOT FOUND   USPSQD
 DD3509  HISTORY     - 20040904 MARK NOT FOUND   USPSQD
 DD3509  HISTORY     - 20140415 GOOD             SCGS
 DD3509  HISTORY     - 20221008 GOOD             USPSQD
 DD3509
 DD3509                          STATION DESCRIPTION
 DD3509
 DD3509'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3509'THE STATION IS LOCATED IN THE TOWN OF SURFSIDE BEACH IN THE WEST
 DD3509'QUADRANT OF THE INTERSECTION OF 5TH AVENUE SOUTH AND OCEAN BOULEVARD.
 DD3509'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3509'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3509'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (10.3 FT)
 DD3509'NORTHEAST FROM THE EAST CORNER OF THE THREE-STORY BUILDING, (26.7 FT)
 DD3509'SOUTH SOUTHWEST FROM THE CENTERLINE OF 5TH AVENUE SOUTH, (19.8 FT)
 DD3509'NORTHWEST FROM SCPSA POWER POLE NUMBER 60757.
 DD3509
 DD3509                          STATION RECOVERY (1990)
 DD3509
 DD3509'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3509'THE STATION IS LOCATED IN SURFSIDE BEACH.  OWNERSHIP--SCHDPT,
 DD3509'PRECONSTRUCTION ENGINEEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3509'803-737-1314.
 DD3509'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD3509'BUSINESS (KINGS HIGHWAY), GLENNS BAY ROAD (HEADING NORTHWEST) AND
 DD3509'SURFSIDE DRIVE (HEADING SOUTHEAST), GO SOUTHEAST ON SURFSIDE DRIVE
 DD3509'FOR 1.7 KM (1.1 MI) TO OCEAN BLVD SOUTH, TURN RIGHT (SOUTHEAST) ON
 DD3509'OCEAN BLVD SOUTH FOR 0.48 KM (0.30 MI) TO THE JUNCTION OF 5TH AVENUE
 DD3509'SOUTH AND THE STATION ON THE RIGHT IN THE WEST ANGLE OF THE JUNCTION.
 DD3509'THE STATION IS A SC COASTAL COUNCIL BRASS DISK SET ON TOP OF A 2-FT
 DD3509'LONG 2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE,
 DD3509'RECESSED 0.06 M (0.20 FT) BELOW GROUND.  LOCATED 14.6 M (47.9 FT)
 DD3509'NORTHWEST OF THE CENTERLINE OF OCEAN BLVD, 8.1 M (26.6 FT) SOUTHWEST
 DD3509'OF THE CENTERLINE OF 5TH AVE SOUTH, 6.04 M (19.82 FT) NORTHWEST OF A
 DD3509'POWER POLE WITH A STREET LIGHT, 3.14 M (10.30 FT) NORTHEAST OF THE
 DD3509'EAST CORNER OF HOUSE NO. 510.
 DD3509
 DD3509                          STATION RECOVERY (2002)
 DD3509
 DD3509'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD3509'REFERENCES FOUND. NO MARKER AFTER EXAUSTIVE SEARCH WITH PROBES AND
 DD3509'METAL DETECTOR.
 DD3509
 DD3509                          STATION RECOVERY (2004)
 DD3509
 DD3509'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3509'MARK NOT FOUND.
 DD3509
 DD3509                          STATION RECOVERY (2014)
 DD3509
 DD3509'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3509'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) SOUTH-SOUTHEAST OF
 DD3509'SOCASTEE, 5.2 MI (8.4 KM) NORTHEAST OF MURRELLS INLET AND IN THE TOWN
 DD3509'OF SURFSIDE BEACH, SC. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD3509'P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE
 DD3509'JUNCTION OF U.S. HIGHWAY 17 (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY
 DD3509'544 (DICK POND ROAD), 1.7 MI (2.7 KM) NORTHEAST OF SURFSIDE BEACH, GO
 DD3509'SOUTHWEST ON HIGHWAY 17 FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF 16TH
 DD3509'AVENUE NORTH, TURN LEFT ON 16TH AVENUE NORTH FOR 0.7 MI (1.1 KM) TO A
 DD3509'CURVE RIGHT, CONTINUE ON OCEAN BOULEVARD FOR 1.3 MI (2.1 KM) TO THE
 DD3509'STATION ON THE RIGHT NEAR THE EAST CORNER OF A THREE STORY VINYL SIDED
 DD3509'HOUSE NUMBER 510, IN THE WEST ANGLE OF THE JUNCTION OF FIFTH AVENUE
 DD3509'SOUTH. STATION IS RECESSED 0.2 FT (6 CM) AND 0.5 BELOW THE ROADS, 47.4
 DD3509'FT (14.4 M) NORTHWEST OF THE CENTER OF THE BOULEVARD, 28.5 FT (8.7 M)
 DD3509'SOUTHWEST OF THE CENTER OF THE AVENUE, 19.0 FT (5.8 M) NORTHWEST OF A
 DD3509'POWER POLE WITH A TRANSFORMER AND A SECURITY LIGHT, 26.5 FT (8.1 M)
 DD3509'WEST OF A STOP SIGN POST, 11.5 FT (3.5 M) EAST-NORTHEAST OF THE EAST
 DD3509'CORNER OF THE HOUSE. RECOVERED BY J.J. BRAXTON.
 DD3509
 DD3509                          STATION RECOVERY (2022)
 DD3509
 DD3509'RECOVERY NOTE BY US POWER SQUADRON 2022 (EGM)
 DD3509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3307 ***********************************************************************
 DE3307  DESIGNATION -  516 26 GAH
 DE3307  PID         -  DE3307
 DE3307  STATE/COUNTY-  SC/AIKEN
 DE3307  COUNTRY     -  US
 DE3307  USGS QUAD   -  AIKEN (2017)
 DE3307
 DE3307                         *CURRENT SURVEY CONTROL
 DE3307  ______________________________________________________________________
 DE3307* NAD 83(1986) POSITION- 33 33 33.8    (N) 081 43 25.7    (W)   HD_HELD2
 DE3307* NAVD 88 ORTHO HEIGHT -   157.066 (meters)      515.31  (feet) ADJUSTED
 DE3307  ______________________________________________________________________
 DE3307  GEOID HEIGHT    -        -30.584 (meters)                     GEOID18
 DE3307  DYNAMIC HEIGHT  -        156.896 (meters)      514.75  (feet) COMP
 DE3307  MODELED GRAVITY -    979,554.8   (mgal)                       NAVD 88
 DE3307
 DE3307  VERT ORDER      -  FIRST     CLASS II
 DE3307
 DE3307.The horizontal coordinates were established by autonomous hand held GPS
 DE3307.observations and have an estimated accuracy of +/- 10 meters.
 DE3307
 DE3307.The orthometric height was determined by differential leveling and
 DE3307.adjusted by the NATIONAL GEODETIC SURVEY
 DE3307.in April 1994.
 DE3307
 DE3307.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3307.GEOID18 height accuracy estimate available here.
 DE3307
 DE3307.Click photographs - Photos may exist for this station.
 DE3307
 DE3307.The dynamic height is computed by dividing the NAVD 88
 DE3307.geopotential number by the normal gravity value computed on the
 DE3307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3307.degrees latitude (g = 980.6199 gals.).
 DE3307
 DE3307.The modeled gravity was interpolated from observed gravity values.
 DE3307
 DE3307;                    North         East    Units  Estimated Accuracy
 DE3307;SPC SC       -   191,648.      542,402.      MT  (+/- 10 meters HH2 GPS)
 DE3307
 DE3307_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3281413538(NAD 83)
 DE3307
 DE3307                          SUPERSEDED SURVEY CONTROL
 DE3307
 DE3307.No superseded survey control is available for this station.
 DE3307
 DE3307_MARKER: DD = SURVEY DISK
 DE3307_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DE3307_SP_SET: GRANITE ENTRANCEWAY
 DE3307_STAMPING: 26 GAH 1961
 DE3307_MARK LOGO: USGS
 DE3307_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE3307_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3307+STABILITY: SURFACE MOTION
 DE3307_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3307+SATELLITE: SATELLITE OBSERVATIONS - September 19, 2000
 DE3307
 DE3307  HISTORY     - Date     Condition        Report By
 DE3307  HISTORY     - 1961     MONUMENTED       USGS
 DE3307  HISTORY     - 19920908 GOOD             SCGS
 DE3307  HISTORY     - 20000919 GOOD             SCGS
 DE3307
 DE3307                          STATION DESCRIPTION
 DE3307
 DE3307'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3307'STATION IS LOCATED IN AIKEN. OWNERSHIP-CITY OF AIKEN.
 DE3307'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1, 78
 DE3307'(RICHLAND AVENUE WEST) AND STATE HIGHWAY 19 (LAURENS STREET WEST) IN
 DE3307'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 19 FOR 0.15 MILE (0.24 KM) TO
 DE3307'THE JUNCTION OF STATE ROAD 182 (LAURENS STREET SOUTHWEST) AHEAD AND
 DE3307'STATE HIGHWAY 19 TURNS LEFT (PARK AVENUE SOUTHWEST) AND THE STATION
 DE3307'IN A LARGE GRANITE ENTRANCEWAY AT THE WEST SIDE OF THE STEPS LEADING
 DE3307'TO THE OLD POST OFFICE BUILDING.
 DE3307'STATION IS A DRILL MARK IN THE GRANITE ENTRANCEWAY AND 2.5 FEET
 DE3307'(0.8 M) ABOVE THE ROADS, 13.4 FEET (4.1 M) SOUTH OF THE NORTH EDGE OF
 DE3307'THE CURB OF OF PARK AVENUE SOUTHWEST, 4.8 FEET (1.5 M) NORTH OF THE
 DE3307'CORNER OF A RECTANGULAR GRANITE FOUNDATION AT THE WEST SIDE OF THE
 DE3307'MAIN STEPS.
 DE3307'RECOVERED BY T. HALL.
 DE3307
 DE3307                          STATION RECOVERY (2000)
 DE3307
 DE3307'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3307'STATION IS LOCATED IN AIKEN.  OWNERSHIP--LISA STUDIO OF PHOTOGRAPHY,
 DE3307'203 LAURENS STREET SOUTHWEST, AIKEN, SC 29801.  TO REACH THE STATION
 DE3307'FROM THE JUNCTION OF U.S.  HIGHWAYS 1/78 (RICHLAND AVENUE WEST) AND
 DE3307'STATE HIGHWAY 19 (LAURENS STREET NORTHWEST/SOUTHWEST) IN AIKEN, GO
 DE3307'SOUTH SOUTHWEST ON HIGHWAY 19 FOR 0.2 MILE (0.3 KM) TO THE STATION IN
 DE3307'THE WEST GRANITE HANDRAIL OF BRICK BUILDING NUMBER 203 LAURENS STREET
 DE3307'SOUTHWEST IN THE SOUTHWEST ANGLE OF THE JUNCTION OF A PAVED ROAD (PARK
 DE3307'STREET SOUTHWEST) WHERE LAURENS ROAD CONTINUES AHEAD AND HIGHWAY 19
 DE3307'TURNS LEFT.  STATION IS A DISK SET IN A DRILL HOLE IN THE HANDRAIL AND
 DE3307'2.5 FEET (0.8 M) ABOVE THE JUNCTION, 16.7 FEET (5.1 M) SOUTH OF THE
 DE3307'SOUTH EDGE OF THE CURBING OF PARK STREET, 43.1 FEET (13.1 M) WEST
 DE3307'NORTHWEST OF THE NORTHWEST EDGE OF THE CURBING OF LAURENS STREET, 39.9
 DE3307'FEET (12.2 M) WEST OF THE SOUTHWEST CORNER OF A 1-FOOT BY 2-FOOT CATCH
 DE3307'BASIN GRATE.  RECOVERED BY D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0001 ***********************************************************************
 DF0001  DESIGNATION -  517.2
 DF0001  PID         -  DF0001
 DF0001  STATE/COUNTY-  SC/MCCORMICK
 DF0001  COUNTRY     -  US
 DF0001  USGS QUAD   -  WILLINGTON (2017)
 DF0001
 DF0001                         *CURRENT SURVEY CONTROL
 DF0001  ______________________________________________________________________
 DF0001* NAD 83(1986) POSITION- 33 58 35.     (N) 082 29 31.     (W)   SCALED
 DF0001* NAVD 88 ORTHO HEIGHT -   157.38  (+/-2cm)      516.3   (feet) VERTCON3
 DF0001  ______________________________________________________________________
 DF0001  GEOID HEIGHT    -        -29.163 (meters)                     GEOID18
 DF0001  VERT ORDER      -  ? (See Below)
 DF0001
 DF0001.The horizontal coordinates were scaled from a map and have
 DF0001.an estimated accuracy of +/- 6 seconds.
 DF0001
 DF0001.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0001
 DF0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0001.GEOID18 height accuracy estimate available here.
 DF0001
 DF0001.The vertical order pertains to the NGVD 29 superseded value.
 DF0001
 DF0001.Click photographs - Photos may exist for this station.
 DF0001
 DF0001;                    North         East    Units  Estimated Accuracy
 DF0001;SPC SC       -   238,650.      471,760.      MT  (+/- 180 meters Scaled)
 DF0001
 DF0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT621605(NAD 83)
 DF0001
 DF0001                          SUPERSEDED SURVEY CONTROL
 DF0001
 DF0001  NGVD 29 (??/??/92)  157.540  (m)          516.86   (f) ADJ UNCH       
 DF0001
 DF0001.Superseded values are not recommended for survey control.
 DF0001
 DF0001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0001.See file dsdata.pdf to determine how the superseded data were derived.
 DF0001
 DF0001_MARKER: N = NAIL
 DF0001_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0001_SP_SET: TREE ROOT
 DF0001_MARK LOGO: USGS
 DF0001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0001
 DF0001  HISTORY     - Date     Condition        Report By
 DF0001  HISTORY     - UNK      MONUMENTED       USGS
 DF0001  HISTORY     - 1934     MARK NOT FOUND   CGS
 DF0001
 DF0001                          STATION DESCRIPTION
 DF0001
 DF0001'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DF0001'2.8 MI SE FROM MOUNT CARMEL.
 DF0001'2.8 MILES SOUTHEAST ALONG THE CHARLESTON AND WESTERN CAROLINA
 DF0001'RAILWAY FROM MOUNT CARMEL, MC CORMICK COUNTY, 0.5 MILE NORTH OF
 DF0001'MILEPOST 56, 220 FEET EAST OF THE EAST RAIL OF THE MAIN TRACK, 39
 DF0001'FEET WEST OF THE CENTERLINE OF STATE HIGHWAY 82, AND IN THE ROOT
 DF0001'OF A 24-INCH OAK TREE.  A UNITED STATES GEOLOGICAL SURVEY STANDARD
 DF0001'COPPER NAIL AND WASHER, MARKED USGS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3510 ***********************************************************************
 DD3510  DESIGNATION -  5180
 DD3510  PID         -  DD3510
 DD3510  STATE/COUNTY-  SC/HORRY
 DD3510  COUNTRY     -  US
 DD3510  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3510
 DD3510                         *CURRENT SURVEY CONTROL
 DD3510  ______________________________________________________________________
 DD3510* NAD 83(2001) POSITION- 33 36 42.97406(N) 078 57 57.98955(W)   ADJUSTED
 DD3510* NAVD 88 ORTHO HEIGHT -     2.33  (+/-2cm)        7.6   (feet) VERTCON3
 DD3510  ______________________________________________________________________
 DD3510  GEOID HEIGHT    -        -34.779 (meters)                     GEOID18
 DD3510  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 DD3510  HORZ ORDER      -  SECOND
 DD3510  VERT ORDER      -  THIRD ? (See Below)
 DD3510
 DD3510.The horizontal coordinates were established by classical geodetic methods
 DD3510.and adjusted by the National Geodetic Survey in March 2004.
 DD3510
 DD3510.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3510
 DD3510.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3510.GEOID18 height accuracy estimate available here.
 DD3510
 DD3510.The vertical order pertains to the NGVD 29 superseded value.
 DD3510
 DD3510.Click photographs - Photos may exist for this station.
 DD3510
 DD3510.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3510
 DD3510. The following values were computed from the NAD 83(2001) position.
 DD3510
 DD3510;                    North         East     Units Scale Factor Converg.
 DD3510;SPC SC       -   199,097.084   798,299.753   MT  0.99979416   +1 07 39.3
 DD3510;SPC SC       -   653,205.66  2,619,093.68   iFT  0.99979416   +1 07 39.3
 DD3510;UTM  17      - 3,720,984.109   688,690.753   MT  1.00003896   +1 07 34.4
 DD3510
 DD3510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3510!SPC SC       -   1.00000509  x   0.99979416  =   0.99979925
 DD3510!UTM  17      -   1.00000509  x   1.00003896  =   1.00004405
 DD3510
 DD3510_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8869020984(NAD 83)
 DD3510
 DD3510                          SUPERSEDED SURVEY CONTROL
 DD3510
 DD3510  NAD 83(1986)-  33 36 42.98342(N)    078 57 57.99484(W) AD(       ) 2
 DD3510  NAD 83(1986)-  33 36 42.98117(N)    078 57 57.99455(W) AD(       ) 3
 DD3510  NGVD 29               2.65   (m)            8.7    (f) LEVELING    3  
 DD3510
 DD3510.Superseded values are not recommended for survey control.
 DD3510
 DD3510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3510.See file dsdata.pdf to determine how the superseded data were derived.
 DD3510
 DD3510_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3510_SETTING: 0 = UNSPECIFIED SETTING
 DD3510_STAMPING: 5180 1987
 DD3510_MARK LOGO: SCCC
 DD3510_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3510_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3510+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2006
 DD3510
 DD3510  HISTORY     - Date     Condition        Report By
 DD3510  HISTORY     - 1987     MONUMENTED       SCCC
 DD3510  HISTORY     - 20021122 GOOD             USPSQD
 DD3510  HISTORY     - 20050822 GOOD             USPSQD
 DD3510  HISTORY     - 20060822 GOOD             USPSQD
 DD3510  HISTORY     - 20081129 MARK NOT FOUND   GEOCAC
 DD3510  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3510
 DD3510                          STATION DESCRIPTION
 DD3510
 DD3510'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3510'THE STATION IS LOCATED IN THE TOWN OF SURFSIDE BEACH, NEAR THE
 DD3510'INTERSECTION OF 9TH AVENUE NORTH AND OCEAN BOULEVARD.
 DD3510'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3510'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3510'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (38.2 FT) WEST
 DD3510'NORTHWEST FROM THE WEST CORNER OF THE TWO-STORY FRAME HOUSE (LITTLE
 DD3510'BIT), (10.6 FT) NORTHWEST FROM THE NORTH CORNER OF THE WOODEN FENCE
 DD3510'CORNER OF THE DUMPSTER ENCLOSURE, (20.3 FT) SOUTHEAST FROM THE
 DD3510'CENTERLINE OF OCEAN BOULEVARD.
 DD3510
 DD3510                          STATION RECOVERY (2002)
 DD3510
 DD3510'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD3510'WE BELIEVE THIS MARKER IS MARKER DD4586. BOTH HAVE A STAMPING OF 5180.
 DD3510'MARK IS EIGHT INCHES BELOW GROUND IN SIX INCH PVC FLUSH WITH GROUND
 DD3510
 DD3510                          STATION RECOVERY (2005)
 DD3510
 DD3510'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD3510'RECOVERED IN GOOD CONDITION.
 DD3510
 DD3510                          STATION RECOVERY (2006)
 DD3510
 DD3510'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD3510'RECOVERED IN GOOD CONDITION.
 DD3510
 DD3510                          STATION RECOVERY (2008)
 DD3510
 DD3510'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3510'NOTE - AN ALUMINUM RESET MARK STAMPED '5180 B' WAS FOUND AT THIS
 DD3510'LOCATION.
 DD3510
 DD3510                          STATION RECOVERY (2013)
 DD3510
 DD3510'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3510'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3510'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3510'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3510'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3510'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3510'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3510'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3510'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4586 ***********************************************************************
 DD4586  DESIGNATION -  5180 B
 DD4586  PID         -  DD4586
 DD4586  STATE/COUNTY-  SC/HORRY
 DD4586  COUNTRY     -  US
 DD4586  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD4586
 DD4586                         *CURRENT SURVEY CONTROL
 DD4586  ______________________________________________________________________
 DD4586* NAD 83(2011) POSITION- 33 36 43.14432(N) 078 57 57.85415(W)   ADJUSTED
 DD4586* NAD 83(2011) ELLIP HT-   -32.701 (meters)        (06/27/12)   ADJUSTED
 DD4586* NAD 83(2011) EPOCH   -  2010.00
 DD4586* NAVD 88 ORTHO HEIGHT -     2.086 (meters)        6.84  (feet) ADJUSTED
 DD4586  ______________________________________________________________________
 DD4586  GEOID HEIGHT    -        -34.778 (meters)                     GEOID18
 DD4586  NAD 83(2011) X  -  1,017,655.856 (meters)                     COMP
 DD4586  NAD 83(2011) Y  - -5,218,883.550 (meters)                     COMP
 DD4586  NAD 83(2011) Z  -  3,510,666.922 (meters)                     COMP
 DD4586  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC18
 DD4586  DYNAMIC HEIGHT  -          2.084 (meters)        6.84  (feet) COMP
 DD4586  MODELED GRAVITY -    979,598.6   (mgal)                       NAVD 88
 DD4586
 DD4586  VERT ORDER      -  THIRD
 DD4586
 DD4586  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4586  Standards:
 DD4586         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4586            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4586  -------------------------------------------------------------------
 DD4586  NETWORK    1.08   2.37           0.42   0.46   1.21     -0.02416536
 DD4586  -------------------------------------------------------------------
 DD4586  Click here for local accuracies and other accuracy information.
 DD4586
 DD4586.The horizontal coordinates were established by GPS observations
 DD4586.and adjusted by the National Geodetic Survey in June 2012.
 DD4586
 DD4586.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4586.been affixed to the stable North American tectonic plate. See 
 DD4586.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4586
 DD4586.The horizontal coordinates are valid at the epoch date displayed above
 DD4586.which is a decimal equivalence of Year/Month/Day.
 DD4586
 DD4586.The orthometric height was determined by differential leveling and
 DD4586.adjusted by the NATIONAL GEODETIC SURVEY
 DD4586.in April 1995.
 DD4586
 DD4586.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4586.GEOID18 height accuracy estimate available here.
 DD4586
 DD4586.Click photographs - Photos may exist for this station.
 DD4586
 DD4586.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4586
 DD4586.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4586
 DD4586.The ellipsoidal height was determined by GPS observations
 DD4586.and is referenced to NAD 83.
 DD4586
 DD4586.The dynamic height is computed by dividing the NAVD 88
 DD4586.geopotential number by the normal gravity value computed on the
 DD4586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4586.degrees latitude (g = 980.6199 gals.).
 DD4586
 DD4586.The modeled gravity was interpolated from observed gravity values.
 DD4586
 DD4586. The following values were computed from the NAD 83(2011) position.
 DD4586
 DD4586;                    North         East     Units Scale Factor Converg.
 DD4586;SPC SC       -   199,102.397   798,303.139   MT  0.99979416   +1 07 39.4
 DD4586;SPC SC       -   653,223.09  2,619,104.79   iFT  0.99979416   +1 07 39.4
 DD4586;UTM  17      - 3,720,989.423   688,694.139   MT  1.00003897   +1 07 34.5
 DD4586
 DD4586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4586!SPC SC       -   1.00000513  x   0.99979416  =   0.99979929
 DD4586!UTM  17      -   1.00000513  x   1.00003897  =   1.00004410
 DD4586
 DD4586_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8869420989(NAD 83)
 DD4586
 DD4586                          SUPERSEDED SURVEY CONTROL
 DD4586
 DD4586  NAD 83(2007)-  33 36 43.14430(N)    078 57 57.85501(W) AD(2002.00) 0
 DD4586  ELLIP H (02/10/07)  -32.687  (m)                       GP(2002.00)    
 DD4586  NAD 83(2001)-  33 36 43.14447(N)    078 57 57.85428(W) AD(       ) 2
 DD4586  ELLIP H (03/27/03)  -32.669  (m)                       GP(       ) 4 2
 DD4586  NAD 83(1995)-  33 36 43.14463(N)    078 57 57.85479(W) AD(       ) 2
 DD4586  ELLIP H (12/20/99)  -32.706  (m)                       GP(       ) 4 1
 DD4586  NAD 83(1986)-  33 36 43.15378(N)    078 57 57.85964(W) AD(       ) 2
 DD4586  NGVD 29 (05/09/91)    2.402  (m)            7.88   (f) ADJUSTED    3 0
 DD4586  NGVD 29 (04/08/91)    2.4    (m)  OSU 89B  model used  GPS OBS        
 DD4586
 DD4586.Superseded values are not recommended for survey control.
 DD4586
 DD4586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4586.See file dsdata.pdf to determine how the superseded data were derived.
 DD4586
 DD4586_MARKER: P = PIPE CAP
 DD4586_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4586_STAMPING: 5180 B 1990
 DD4586_MARK LOGO: SCCC
 DD4586_PROJECTION: RECESSED 20 CENTIMETERS
 DD4586_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4586_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4586+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2014
 DD4586
 DD4586  HISTORY     - Date     Condition        Report By
 DD4586  HISTORY     - 1990     MONUMENTED       NGS
 DD4586  HISTORY     - 20021122 MARK NOT FOUND   USPSQD
 DD4586  HISTORY     - 20081129 GOOD             GEOCAC
 DD4586  HISTORY     - 20140415 GOOD             SCGS
 DD4586
 DD4586                          STATION DESCRIPTION
 DD4586
 DD4586'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4586'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4586'SC 29202, PHONE 803-737-1314.
 DD4586'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD4586'BUSINESS (KINGS HIGHWAY) AND GLENNS BAY ROAD, HEADING NORTHWEST, AND
 DD4586'SURFSIDE DRIVE, HEADING SOUTHEAST, GO SOUTHEAST ON SURFSIDE DRIVE FOR
 DD4586'1.25 KM (0.78 MI) TO T JUNCTION OF OCEAN BLVD., TURN LEFT
 DD4586'(NORTHEAST) ON OCEAN BLVD. FOR 0.95 KM (0.59 MI) TO THE STATION ON
 DD4586'THE RIGHT BY THE MAIL BOX FOR HOUSE NO. 911.
 DD4586'THE STATION IS A SCCC DISK SET ON TOP OF A PREFABRICATED ALUMINUM
 DD4586'PIPE, EMBEDDED IN CONCRETE, SURROUNDED BY A 4-IN PVC PIPE, AND FLUSH
 DD4586'WITH THE GROUND.  LOCATED 10.3 M (33.8 FT) NORTHWEST OF THE WEST
 DD4586'CORNER OF HOUSE NO. 911, 5.5 M (18.0 FT) SOUTHEAST OF THE CENTERLINE
 DD4586'OF OCEAN BLVD., 4.4 M (14.4 FT) NORTHEAST OF THE EXTENDED CENTERLINE
 DD4586'OF 9TH AVE. NORTH, 1.1 M (3.6 FT) NORTHEAST OF A MAIL BOX AND 1.1 M
 DD4586'(3.6 FT) NORTHEAST OF A FIBERGLASS WITNESS POST.  NOTE--ACCESS TO
 DD4586'DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 DD4586
 DD4586                          STATION RECOVERY (2002)
 DD4586
 DD4586'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD4586'MARKER NOT FOUND BY DESCRIPTION. WE BELIEVE THIS MARKER IS MARKER
 DD4586'DD3510. BOTH HAVE A STAMPING OF 5180
 DD4586
 DD4586                          STATION RECOVERY (2008)
 DD4586
 DD4586'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4586'NOTE - LOGO CAP IS MISSING. ALUMINUM DISK STAMPED '5180 B' IS INTACT.
 DD4586
 DD4586                          STATION RECOVERY (2014)
 DD4586
 DD4586'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4586'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) NORTHEAST OF MURRELLS
 DD4586'INLET, 5.2 MI (8.4 KM) SOUTH-SOUTHEAST OF SOCASTEE AND IN THE TOWN OF
 DD4586'SURFSIDE BEACH, SC. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION,
 DD4586'P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE
 DD4586'JUNCTION OF U.S. HIGHWAY 17 (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY
 DD4586'544 (DICK POND ROAD), 1.7 MI (2.7 KM) NORTHEAST OF SURFSIDE BEACH, GO
 DD4586'SOUTHWEST ON HIGHWAY 17 FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF 16TH
 DD4586'AVENUE NORTH, TURN LEFT ON 16TH AVENUE NORTH FOR 0.7 MI (1.1 KM) TO A
 DD4586'CURVE RIGHT, CONTINUE ON OCEAN BOULEVARD FOR 0.4 MI (0.6 KM) TO THE
 DD4586'STATION ON THE LEFT IN FRONT OF A TWO STORY VINYL SIDED HOUSE NUMBER
 DD4586'911. STATION IS RECESSED 0.7 FT (21 CM) AND 0.5 FT (15 CM) BELOW THE
 DD4586'ROAD, 18.2 FT (5.5 M) SOUTHEAST OF THE CENTER OF THE ROAD, 14.0 FT
 DD4586'(4.3 M) NORTHEAST OF THE EXTENDED CENTER OF NINTH AVENUE NORTH, 5.2 FT
 DD4586'(1.6 M) NORTHWEST OF THE WEST EDGE OF A SIDEWALK, 13.0 FT (4.0 M)
 DD4586'SOUTHWEST OF THE SOUTHWEST EDGE OF THE CONCRETE DRIVEWAY FOR THE
 DD4586'HOUSE. RECOVERED BY J.J. BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3511 ***********************************************************************
 DD3511  DESIGNATION -  5195
 DD3511  PID         -  DD3511
 DD3511  STATE/COUNTY-  SC/HORRY
 DD3511  COUNTRY     -  US
 DD3511  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3511
 DD3511                         *CURRENT SURVEY CONTROL
 DD3511  ______________________________________________________________________
 DD3511* NAD 83(2001) POSITION- 33 36 58.71880(N) 078 57 40.19405(W)   ADJUSTED
 DD3511* NAVD 88 ORTHO HEIGHT -     3.47  (+/-2cm)       11.4   (feet) VERTCON3
 DD3511  ______________________________________________________________________
 DD3511  GEOID HEIGHT    -        -34.775 (meters)                     GEOID18
 DD3511  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 DD3511  HORZ ORDER      -  SECOND
 DD3511  VERT ORDER      -  THIRD ? (See Below)
 DD3511
 DD3511.The horizontal coordinates were established by classical geodetic methods
 DD3511.and adjusted by the National Geodetic Survey in March 2004.
 DD3511
 DD3511.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3511
 DD3511.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3511.GEOID18 height accuracy estimate available here.
 DD3511
 DD3511.The vertical order pertains to the NGVD 29 superseded value.
 DD3511
 DD3511.Click photographs - Photos may exist for this station.
 DD3511
 DD3511.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3511
 DD3511. The following values were computed from the NAD 83(2001) position.
 DD3511
 DD3511;                    North         East     Units Scale Factor Converg.
 DD3511;SPC SC       -   199,591.020   798,748.745   MT  0.99979408   +1 07 49.2
 DD3511;SPC SC       -   654,826.18  2,620,566.75   iFT  0.99979408   +1 07 49.2
 DD3511;UTM  17      - 3,721,478.156   689,139.866   MT  1.00004105   +1 07 44.7
 DD3511
 DD3511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3511!SPC SC       -   1.00000491  x   0.99979408  =   0.99979899
 DD3511!UTM  17      -   1.00000491  x   1.00004105  =   1.00004596
 DD3511
 DD3511_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8913921478(NAD 83)
 DD3511
 DD3511                          SUPERSEDED SURVEY CONTROL
 DD3511
 DD3511  NAD 83(1986)-  33 36 58.72804(N)    078 57 40.19939(W) AD(       ) 2
 DD3511  NAD 83(1986)-  33 36 58.72529(N)    078 57 40.19894(W) AD(       ) 3
 DD3511  NGVD 29               3.79   (m)           12.4    (f) LEVELING    3  
 DD3511
 DD3511.Superseded values are not recommended for survey control.
 DD3511
 DD3511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3511.See file dsdata.pdf to determine how the superseded data were derived.
 DD3511
 DD3511_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3511_SETTING: 0 = UNSPECIFIED SETTING
 DD3511_STAMPING: 5195 1987
 DD3511_MARK LOGO: SCCC
 DD3511_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3511_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3511_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3511+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3511
 DD3511  HISTORY     - Date     Condition        Report By
 DD3511  HISTORY     - 1987     MONUMENTED       SCCC
 DD3511  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3511
 DD3511                          STATION DESCRIPTION
 DD3511
 DD3511'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3511'THE STATION IS LOCATED IN THE TOWN OF SURFSIDE BEACH, NEAR THE
 DD3511'INTERSECTION OF 16TH AVENUE NORTH AND OCEAN BOULEVARD, ON THE PROPERTY
 DD3511'OF HOLIDAY INN HOTEL.
 DD3511'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3511'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3511'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND, (18.1 FT) SOUTH
 DD3511'SOUTHEAST FROM THE CORNER OF THE CHAPEL BUILDING, (9.9 FT) NORTH
 DD3511'NORTHEAST FROM THE CORNER CONCRETE BULKHEAD.
 DD3511
 DD3511                          STATION RECOVERY (2013)
 DD3511
 DD3511'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3511'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3511'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3511'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3511'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3511'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3511'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3511'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3511'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4437 ***********************************************************************
 DD4437  DESIGNATION -  5195 B
 DD4437  PID         -  DD4437
 DD4437  STATE/COUNTY-  SC/HORRY
 DD4437  COUNTRY     -  US
 DD4437  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD4437
 DD4437                         *CURRENT SURVEY CONTROL
 DD4437  ______________________________________________________________________
 DD4437* NAD 83(2011) POSITION- 33 37 00.04424(N) 078 57 41.39450(W)   ADJUSTED
 DD4437* NAD 83(2011) ELLIP HT-   -31.756 (meters)        (06/27/12)   ADJUSTED
 DD4437* NAD 83(2011) EPOCH   -  2010.00
 DD4437* NAVD 88 ORTHO HEIGHT -     3.016 (meters)        9.90  (feet) ADJUSTED
 DD4437  ______________________________________________________________________
 DD4437  GEOID HEIGHT    -        -34.774 (meters)                     GEOID18
 DD4437  NAD 83(2011) X  -  1,018,017.273 (meters)                     COMP
 DD4437  NAD 83(2011) Y  - -5,218,520.182 (meters)                     COMP
 DD4437  NAD 83(2011) Z  -  3,511,101.060 (meters)                     COMP
 DD4437  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC18
 DD4437  DYNAMIC HEIGHT  -          3.012 (meters)        9.88  (feet) COMP
 DD4437  MODELED GRAVITY -    979,600.1   (mgal)                       NAVD 88
 DD4437
 DD4437  VERT ORDER      -  FIRST     CLASS II
 DD4437
 DD4437  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4437  Standards:
 DD4437         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4437            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4437  -------------------------------------------------------------------
 DD4437  NETWORK    0.96   2.43           0.40   0.38   1.24      0.15686777
 DD4437  -------------------------------------------------------------------
 DD4437  Click here for local accuracies and other accuracy information.
 DD4437
 DD4437.The horizontal coordinates were established by GPS observations
 DD4437.and adjusted by the National Geodetic Survey in June 2012.
 DD4437
 DD4437.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4437.been affixed to the stable North American tectonic plate. See 
 DD4437.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4437
 DD4437.The horizontal coordinates are valid at the epoch date displayed above
 DD4437.which is a decimal equivalence of Year/Month/Day.
 DD4437
 DD4437.The orthometric height was determined by differential leveling and
 DD4437.adjusted by the NATIONAL GEODETIC SURVEY
 DD4437.in June 1991.
 DD4437
 DD4437.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4437.GEOID18 height accuracy estimate available here.
 DD4437
 DD4437.Click photographs - Photos may exist for this station.
 DD4437
 DD4437.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4437
 DD4437.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4437
 DD4437.The ellipsoidal height was determined by GPS observations
 DD4437.and is referenced to NAD 83.
 DD4437
 DD4437.The dynamic height is computed by dividing the NAVD 88
 DD4437.geopotential number by the normal gravity value computed on the
 DD4437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4437.degrees latitude (g = 980.6199 gals.).
 DD4437
 DD4437.The modeled gravity was interpolated from observed gravity values.
 DD4437
 DD4437. The following values were computed from the NAD 83(2011) position.
 DD4437
 DD4437;                    North         East     Units Scale Factor Converg.
 DD4437;SPC SC       -   199,631.230   798,717.007   MT  0.99979408   +1 07 48.5
 DD4437;SPC SC       -   654,958.10  2,620,462.62   iFT  0.99979408   +1 07 48.5
 DD4437;UTM  17      - 3,721,518.377   689,108.122   MT  1.00004090   +1 07 44.1
 DD4437
 DD4437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4437!SPC SC       -   1.00000499  x   0.99979408  =   0.99979906
 DD4437!UTM  17      -   1.00000499  x   1.00004090  =   1.00004589
 DD4437
 DD4437_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8910821518(NAD 83)
 DD4437
 DD4437                          SUPERSEDED SURVEY CONTROL
 DD4437
 DD4437  NAD 83(2007)-  33 37 00.04423(N)    078 57 41.39536(W) AD(2002.00) 0
 DD4437  ELLIP H (02/10/07)  -31.743  (m)                       GP(2002.00)    
 DD4437  NAD 83(2001)-  33 37 00.04433(N)    078 57 41.39470(W) AD(       ) 1
 DD4437  ELLIP H (03/27/03)  -31.726  (m)                       GP(       ) 4 2
 DD4437  NAD 83(1995)-  33 37 00.04462(N)    078 57 41.39511(W) AD(       ) 1
 DD4437  ELLIP H (12/20/99)  -31.765  (m)                       GP(       ) 4 1
 DD4437  NAD 83(1986)-  33 37 00.05394(N)    078 57 41.39979(W) AD(       ) 1
 DD4437  NGVD 29 (05/09/91)    3.332  (m)           10.93   (f) ADJUSTED    1 2
 DD4437  NGVD 29               3.33   (m)           10.9    (f) LEVELING    3  
 DD4437
 DD4437.Superseded values are not recommended for survey control.
 DD4437
 DD4437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4437.See file dsdata.pdf to determine how the superseded data were derived.
 DD4437
 DD4437_MARKER: F = FLANGE-ENCASED ROD
 DD4437_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DD4437_STAMPING: 5195 B 1990
 DD4437_MARK LOGO: NGS
 DD4437_PROJECTION: RECESSED 10 CENTIMETERS
 DD4437_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4437_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4437+SATELLITE: SATELLITE OBSERVATIONS - February 19, 2023
 DD4437_ROD/PIPE-DEPTH: 5.8 meters
 DD4437_SLEEVE-DEPTH  : 0.9 meters
 DD4437
 DD4437  HISTORY     - Date     Condition        Report By
 DD4437  HISTORY     - 1990     MONUMENTED       NGS
 DD4437  HISTORY     - 19900508 GOOD             NGS
 DD4437  HISTORY     - 19900924 GOOD             NGS
 DD4437  HISTORY     - 20001017 GOOD             SCGS
 DD4437  HISTORY     - 20021118 GOOD             USPSQD
 DD4437  HISTORY     - 20050822 GOOD             USPSQD
 DD4437  HISTORY     - 20060822 GOOD             USPSQD
 DD4437  HISTORY     - 20081129 GOOD             GEOCAC
 DD4437  HISTORY     - 20140410 GOOD             SCGS
 DD4437  HISTORY     - 20170226 GOOD             USPSQD
 DD4437  HISTORY     - 20190726 GOOD             USPSQD
 DD4437  HISTORY     - 20230219 GOOD             USPSQD
 DD4437
 DD4437                          STATION DESCRIPTION
 DD4437
 DD4437'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4437'IN NORTH MYRTLE BEACH, AT THE INTERSECTION OF OCEAN BOULEVARD AND
 DD4437'17TH AVENUE NORTH, IN THE HOLIDAY INN PARKING LOT, 27.4 M (89.89 FT)
 DD4437'SOUTHWEST OF A FLAG POLE, 14.6 M (47.90 FT) NORTHEAST OF A UTILITY
 DD4437'POLE WITH 3 GUY CABLES, 6.4 M (21.00 FT) WEST OF A METAL UTILITY POLE
 DD4437'WITH TWO SECURITY LIGHTS, AND 0.4 M (1.31 FT) EAST OF THE WEST CURB
 DD4437'OF A PLANTER.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 DD4437'LOGO CAP.
 DD4437
 DD4437                          STATION RECOVERY (1990)
 DD4437
 DD4437'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4437'THE STATION IS LOCATED ABOUT 10.45 KM (6.49 MI) SOUTHWEST OF MYRTLE
 DD4437'BEACH, 6.1 KM (3.8 MI) NORTHEAST OF GARDEN CITY AND IN SURFSIDE BEACH
 DD4437'ON PROPERTY OF THE HOLIDAY INN.
 DD4437'OWNERSHIP--HOLIDAY INN, 17TH AVENUE NORTH AND OCEAN BOULEVARD,
 DD4437'SURFSIDE BEACH, SC 29575, PHONE 803-238-5601.
 DD4437'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD4437'BUSINESS (KINGS HIGHWAY) AND GLENNS BAY ROAD, HEADING NORTHWEST, AND
 DD4437'SURFSIDE DRIVE, HEADING SOUTHEAST, GO SOUTHEAST ON SURFSIDE DRIVE FOR
 DD4437'1.25 KM (0.78 MI) TO T JUNCTION OF OCEAN BLVD., TURN LEFT
 DD4437'(NORTHEAST) ON OCEAN BLVD. FOR 1.6 KM (1.0 MI) TO 16TH AVE. NORTH ON
 DD4437'THE LEFT, THE ENTRANCE TO THE HOLIDAY INN STRAIGHT AHEAD AND THE
 DD4437'STATION IN THE HOLIDAY INN PARKING LOT, ON THE SOUTHWEST SIDE OF A
 DD4437'CURBED PLANTER AREA, JUST EAST OF THE HOLIDAY INN ENTRANCE AND
 DD4437'DIRECTLY SOUTHWEST OF THE MAIN ENTRANCE TO MOTEL OFFICE.
 DD4437'THE STATION IS LOCATED 27.4 M (89.9 FT) SOUTHWEST OF A FLAG POLE,
 DD4437'14.6 M (47.9 FT) NORTHEAST OF A POWER POLE WITH THREE GUY WIRES, 6.4
 DD4437'M (21.0 FT) WEST OF A METAL LIGHT POLE SUPPORTING TWO SECURITY LIGHTS
 DD4437'AND 0.4 M (1.3 FT) EAST OF THE WEST EDGE OF THE CURBED PLANTER AREA.
 DD4437'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 DD4437
 DD4437                          STATION RECOVERY (2000)
 DD4437
 DD4437'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DD4437'STATION IS LOCATED 1.0 MILE (1.6 KM) NORTHEAST OF SURFSIDE BEACH, 15.9
 DD4437'MILES (25.6 KM) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--HOLIDAY INN
 DD4437'SUNSPREE RESORT.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 DD4437'HIGHWAY 544 AND U.S.  HIGHWAY 17 BUSINESS, 1.7 MILES (2.7 KM) NORTH OF
 DD4437'SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17 FOR 0.5 MILE (0.8 KM) TO
 DD4437'THE JUNCTION OF 16TH AVENUE NORTH, TURN LEFT ON 16TH AVENUE NORTH FOR
 DD4437'0.7 MILE (1.1 KM) TO THE STATION ON THE LEFT IN THE SOUTH CORNER OF A
 DD4437'CURBED PLANTER BED AND AT THE JUNCTION OF OCEAN BOULEVARD RIGHT.
 DD4437'STATION IS A STAINLESS STEEL ROD MARK WITH AN ALUMINUM ACCESS COVER
 DD4437'RECESSED 0.5 FOOT (15.2 CM) AND LEVEL WITH THE CURB, 66.0 FEET (20.1
 DD4437'M) EAST OF THE CENTER OF A MANHOLE COVER AT THE ENTRANCE TO THE HOTEL,
 DD4437'59.5 FEET (18.1 M) SOUTH SOUTHEAST OF A METAL SECURITY LAMP POST WITH
 DD4437'TWO SECURITY LIGHTS, 3.8 FEET (1.2 M) SOUTH OF 1.1-FOOT LONE PALMETTO
 DD4437'TREE, 5.9 FEET (1.8 M) WEST SOUTHWEST OF THE SOUTH CORNER OF A COLUMN
 DD4437'OF A CURVED STUCCOED LANDSCAPE WALL IN THE PLANTER BED, 3.4 FEET (1.0
 DD4437'M) NORTH OF THE SOUTH CORNER OF THE CONCRETE CURB OF THE PLANTER, 47.8
 DD4437'FEET (14.6 M) NORTHEAST OF A POWER POLE 64559/25AKS WITH SIX GUY
 DD4437'WIRES, 20.9 FEET (6.4 M) WEST OF A METAL SECURITY LAMP POST WITH THREE
 DD4437'SECURITY LIGHTS.  NOTE-STATION IS VERY MARGINAL FOR GPS OCCUPATION.
 DD4437'PALMETTO TREE IS DUE NORTH OF STATION. RECOVERED BY T.  HALL.
 DD4437
 DD4437                          STATION RECOVERY (2002)
 DD4437
 DD4437'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD4437'RECOVERED IN GOOD CONDITION.
 DD4437
 DD4437                          STATION RECOVERY (2005)
 DD4437
 DD4437'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD4437'RECOVERED IN GOOD CONDITION.
 DD4437
 DD4437                          STATION RECOVERY (2006)
 DD4437
 DD4437'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD4437'RECOVERED IN GOOD CONDITION.
 DD4437
 DD4437                          STATION RECOVERY (2008)
 DD4437
 DD4437'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4437'RECOVERED IN GOOD CONDITION.
 DD4437
 DD4437                          STATION RECOVERY (2014)
 DD4437
 DD4437'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4437'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) NORTHEAST OF MURRELLS
 DD4437'INLET, 5.0 MI (8.1 KM) SOUTH-SOUTHEAST OF SOCASTEE AND 1.0 MI (1.6 KM)
 DD4437'NORTHEAST OF SURFSIDE BEACH. OWNERSHIP--HOLIDAY INN SUNSPREE RESORT,
 DD4437'1601 NORTH OCEAN BOULEVARD, SURFSIDE BEACH, SC 29575. TO REACH THE
 DD4437'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (SOUTH KINGS HIGHWAY) AND
 DD4437'STATE HIGHWAY 544 (DICK POND ROAD), 1.7 MI (2.7 KM) NORTHEAST OF
 DD4437'SURFSIDE BEACH, GO SOUTHWEST ON HIGHWAY 17 FOR 0.5 MI (0.8 KM) TO THE
 DD4437'JUNCTION OF 16TH AVENUE NORTH, TURN LEFT ON 16TH AVENUE NORTH FOR 0.7
 DD4437'MI (1.1 KM) TO THE ENTRANCE DRIVE FOR HOLIDAY INN, TURN LEFT INTO THE
 DD4437'PARKING LOT FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD4437'SOUTH CORNER OF A CONCRETE CURB. STATION IS RECESSED 0.3 FT (9 CM) 0.5
 DD4437'ABOVE THE PARKING LOT, 3.0 FT (0.9 M) NORTH-NORTHWEST OF THE SOUTH
 DD4437'CORNER OF THE CURB, 4.0 FT (1.2 M) SOUTH OF A 1.0 FT (0.3 M) PALMETTO
 DD4437'TREE, 6.0 FT (1.8 M) SOUTHWEST OF THE SOUTHEAST CORNER OF A
 DD4437'CONCRETE/STUCCO POST PROJECTING 4.0 FT (1.2 M), 48.3 FT (14.7 M)
 DD4437'NORTHEAST OF A POWER POLE WITH EIGHT GUY WIRES, 43.3 FT (13.2 M)
 DD4437'SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A METAL SIGN (HOLIDAY INN).
 DD4437'RECOVERED BY J.J. BRAXTON.
 DD4437
 DD4437                          STATION RECOVERY (2017)
 DD4437
 DD4437'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD4437'ACCESS COVER IS BROKEN OFF.
 DD4437
 DD4437                          STATION RECOVERY (2019)
 DD4437
 DD4437'RECOVERY NOTE BY US POWER SQUADRON 2019 (DEP)
 DD4437'RECOVERED IN GOOD CONDITION.
 DD4437
 DD4437                          STATION RECOVERY (2023)
 DD4437
 DD4437'RECOVERY NOTE BY US POWER SQUADRON 2023 (STH)
 DD4437'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0472 ***********************************************************************
 DD0472  DESIGNATION -  52
 DD0472  PID         -  DD0472
 DD0472  STATE/COUNTY-  SC/BERKELEY
 DD0472  COUNTRY     -  US
 DD0472  USGS QUAD   -  SHULERVILLE (2017)
 DD0472
 DD0472                         *CURRENT SURVEY CONTROL
 DD0472  ______________________________________________________________________
 DD0472* NAD 83(1986) POSITION- 33 13 56.     (N) 079 44 50.     (W)   SCALED
 DD0472* NAVD 88 ORTHO HEIGHT -    15.443 (meters)       50.67  (feet) POSTED
 DD0472  ______________________________________________________________________
 DD0472  GEOID HEIGHT    -        -33.126 (meters)                     GEOID18
 DD0472  DYNAMIC HEIGHT  -         15.43  (meters)       50.6   (feet) COMP
 DD0472  MODELED GRAVITY -    979,586.9   (mgal)                       NAVD 88
 DD0472
 DD0472  VERT ORDER      -  * POSTED, SEE BELOW
 DD0472
 DD0472.The horizontal coordinates were scaled from a map and have
 DD0472.an estimated accuracy of +/- 6 seconds.
 DD0472
 DD0472.The orthometric height was determined by differential leveling
 DD0472.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0472
 DD0472.* This is a POSTED BENCH MARK height.
 DD0472
 DD0472.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0472.GEOID18 height accuracy estimate available here.
 DD0472
 DD0472.Click photographs - Photos may exist for this station.
 DD0472
 DD0472.The dynamic height is computed by dividing the NAVD 88
 DD0472.geopotential number by the normal gravity value computed on the
 DD0472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0472.degrees latitude (g = 980.6199 gals.).
 DD0472
 DD0472.The modeled gravity was interpolated from observed gravity values.
 DD0472
 DD0472;                    North         East    Units  Estimated Accuracy
 DD0472;SPC SC       -   155,840.      726,350.      MT  (+/- 180 meters Scaled)
 DD0472
 DD0472_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS167777(NAD 83)
 DD0472
 DD0472                          SUPERSEDED SURVEY CONTROL
 DD0472
 DD0472  NGVD 29 (03/21/89)   15.745  (m)           51.66   (f) ADJUSTED    2 0
 DD0472  NGVD 29 (??/??/87)   15.749  (m)           51.67   (f) SUPERSEDED  2 0
 DD0472
 DD0472.Superseded values are not recommended for survey control.
 DD0472
 DD0472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0472.See file dsdata.pdf to determine how the superseded data were derived.
 DD0472
 DD0472_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 DD0472_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0472_STAMPING: 52 1917
 DD0472_MARK LOGO: USGS
 DD0472_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0472
 DD0472  HISTORY     - Date     Condition        Report By
 DD0472  HISTORY     - 1917     MONUMENTED       USGS
 DD0472  HISTORY     - 1943     GOOD             CGS
 DD0472  HISTORY     - 1984     MARK NOT FOUND   SCGS
 DD0472
 DD0472                          STATION DESCRIPTION
 DD0472
 DD0472'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 DD0472'3.2 MI NE FROM BETHERA.
 DD0472'ABOUT 3.2 MILES NORTHEAST ALONG THE SEABOARD AIR LINE RAILWAY
 DD0472'FROM THE STATION AT BETHERA, BERKELEY COUNTY, ABOUT 5 RAILS
 DD0472'NORTHEAST OF A WHISTLE POST, 43 FEET NORTHWEST OF THE NORTHWEST
 DD0472'RAIL, AND 2 FEET SOUTHWEST OF A FENCE LINE.  A UNITED STATES
 DD0472'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 52 1917 AND RIVETED
 DD0472'IN THE TOP OF A METAL POST PROJECTING ABOUT 8 INCHES ABOVE GROUND.
 DD0472
 DD0472                          STATION RECOVERY (1984)
 DD0472
 DD0472'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD0472'NOT RECOVERED, THE WHISTLE POST LOOKS NEW AND ALL OTHER REFERENCES ARE
 DD0472'GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA4787 ***********************************************************************
 FA4787  HT_MOD      -  This is a Height Modernization Survey Station.
 FA4787  DESIGNATION -  52 HLZ
 FA4787  PID         -  FA4787
 FA4787  STATE/COUNTY-  SC/YORK
 FA4787  COUNTRY     -  US
 FA4787  USGS QUAD   -  KINGS MOUNTAIN (2019)
 FA4787
 FA4787                         *CURRENT SURVEY CONTROL
 FA4787  ______________________________________________________________________
 FA4787* NAD 83(2011) POSITION- 35 09 36.68291(N) 081 19 38.12346(W)   ADJUSTED
 FA4787* NAD 83(2011) ELLIP HT-   233.422 (meters)        (06/27/12)   ADJUSTED
 FA4787* NAD 83(2011) EPOCH   -  2010.00
 FA4787* NAVD 88 ORTHO HEIGHT -   264.80  (meters)      868.8   (feet) GPS OBS
 FA4787  ______________________________________________________________________
 FA4787  NAVD 88 orthometric height was determined with geoid model    GEOID09
 FA4787  GEOID HEIGHT    -        -31.359 (meters)                     GEOID09
 FA4787  GEOID HEIGHT    -        -31.376 (meters)                     GEOID18
 FA4787  NAD 83(2011) X  -    787,187.627 (meters)                     COMP
 FA4787  NAD 83(2011) Y  - -5,160,712.370 (meters)                     COMP
 FA4787  NAD 83(2011) Z  -  3,652,544.844 (meters)                     COMP
 FA4787  LAPLACE CORR    -          2.30  (seconds)                    DEFLEC18
 FA4787
 FA4787  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 FA4787  Standards:
 FA4787         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 FA4787            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 FA4787  -------------------------------------------------------------------
 FA4787  NETWORK    0.70   0.88           0.31   0.26   0.45      0.01840600
 FA4787  -------------------------------------------------------------------
 FA4787  Click here for local accuracies and other accuracy information.
 FA4787
 FA4787.The horizontal coordinates were established by GPS observations
 FA4787.and adjusted by the National Geodetic Survey in June 2012.
 FA4787
 FA4787.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 FA4787.been affixed to the stable North American tectonic plate. See 
 FA4787.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 FA4787
 FA4787.The horizontal coordinates are valid at the epoch date displayed above
 FA4787.which is a decimal equivalence of Year/Month/Day.
 FA4787
 FA4787.The orthometric height was determined by GPS observations and a
 FA4787.high-resolution geoid model using precise GPS observation and
 FA4787.processing techniques.
 FA4787
 FA4787.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA4787.GEOID18 height accuracy estimate available here.
 FA4787
 FA4787.Click photographs - Photos may exist for this station.
 FA4787
 FA4787.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 FA4787
 FA4787.The Laplace correction was computed from DEFLEC18 derived deflections.
 FA4787
 FA4787.The ellipsoidal height was determined by GPS observations
 FA4787.and is referenced to NAD 83.
 FA4787
 FA4787. The following values were computed from the NAD 83(2011) position.
 FA4787
 FA4787;                    North         East     Units Scale Factor Converg.
 FA4787;SPC SC       -   369,017.362   579,779.785   MT  1.00013264   -0 10 53.2
 FA4787;SPC SC       - 1,210,686.88  1,902,164.65   iFT  1.00013264   -0 10 53.2
 FA4787;UTM  17      - 3,890,856.744   470,195.561   MT  0.99961095   -0 11 18.4
 FA4787
 FA4787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 FA4787!SPC SC       -   0.99996336  x   1.00013264  =   1.00009600
 FA4787!UTM  17      -   0.99996336  x   0.99961095  =   0.99957433
 FA4787
 FA4787_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU7019590856(NAD 83)
 FA4787
 FA4787|---------------------------------------------------------------------|
 FA4787| PID    Reference Object                     Distance      Geod. Az  |
 FA4787|                                                           dddmmss.s |
 FA4787| FA4846 YORK                                 16.826 METERS 35250     |
 FA4787|---------------------------------------------------------------------|
 FA4787
 FA4787                          SUPERSEDED SURVEY CONTROL
 FA4787
 FA4787  NAD 83(2007)-  35 09 36.68306(N)    081 19 38.12397(W) AD(2002.00) 1
 FA4787  ELLIP H (12/01/11)  233.435  (m)                       GP(2002.00) 3 1
 FA4787  NAD 83(2001)-  35 09 36.68281(N)    081 19 38.12438(W) AD(       ) 2
 FA4787  NAD 83(1986)-  35 09 36.70135(N)    081 19 38.12221(W) AD(       ) 2
 FA4787  NGVD 29             265.01   (m)          869.5    (f) LEVELING    3  
 FA4787
 FA4787.Superseded values are not recommended for survey control.
 FA4787
 FA4787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA4787.See file dsdata.pdf to determine how the superseded data were derived.
 FA4787
 FA4787_MARKER: DB = BENCH MARK DISK
 FA4787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 FA4787_STAMPING: 52 HLZ 1971
 FA4787_MARK LOGO: USGS
 FA4787_PROJECTION: FLUSH
 FA4787_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 FA4787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 FA4787+STABILITY: SURFACE MOTION
 FA4787_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FA4787+SATELLITE: SATELLITE OBSERVATIONS - November 05, 2016
 FA4787
 FA4787  HISTORY     - Date     Condition        Report By
 FA4787  HISTORY     - 1971     MONUMENTED       USGS
 FA4787  HISTORY     - 19890613 GOOD             NCGS
 FA4787  HISTORY     - 19951015 GOOD             USPSQD
 FA4787  HISTORY     - 19991120 GOOD             USPSQD
 FA4787  HISTORY     - 20041130 GOOD             USPSQD
 FA4787  HISTORY     - 20060126 GOOD             USPSQD
 FA4787  HISTORY     - 20080325 GOOD             SCHC
 FA4787  HISTORY     - 20101011 GOOD             SCGS
 FA4787  HISTORY     - 20130406 GOOD             INDIV
 FA4787  HISTORY     - 20161105 GOOD             INDIV
 FA4787
 FA4787                          STATION DESCRIPTION
 FA4787
 FA4787'DESCRIBED BY NORTH CAROLINA GEODETIC SURVEY 1989
 FA4787'LOCATED ON THE NORTH SIDE OF KINGS MOUNTAIN STATE PARK.
 FA4787'ALONG NC 161 FOR 0.32 KM (0.20 MI) SOUTH FROM THE NC-SC STATE LINE, IN
 FA4787'THE NORTHWEST QUADRANT, AT ENTRANCE TO PARK.
 FA4787'MARK IS 2 FEET HIGHER THAN HIGHWAY AND PROJECTS 2 INCHES ABOVE GROUND.
 FA4787'LOCATED 18.0 M (59.1 FT) SOUTHWEST OF THE CENTERLINE OF SC 161, 25.8
 FA4787'M (84.6 FT) NORTHEAST OF CENTERLINE OF PARK ROAD, 9.15 M (30.02 FT)
 FA4787'EAST OF WEST END OF CONCRETE PIPE UNDER SC 161, 0.1 M (0.3 FT) WEST OF
 FA4787'WITNESS POST, 0.65 M (2.13 FT) SOUTHEAST OF EAST END OF KINGS
 FA4787'MOUNTAIN STATE PARK SIGN.
 FA4787
 FA4787                          STATION RECOVERY (1995)
 FA4787
 FA4787'RECOVERY NOTE BY US POWER SQUADRON 1995
 FA4787'RECOVERED IN GOOD CONDITION.
 FA4787
 FA4787                          STATION RECOVERY (1999)
 FA4787
 FA4787'RECOVERY NOTE BY US POWER SQUADRON 1999
 FA4787'RECOVERED IN GOOD CONDITION.
 FA4787
 FA4787                          STATION RECOVERY (2004)
 FA4787
 FA4787'RECOVERY NOTE BY US POWER SQUADRON 2004
 FA4787'RECOVERED IN GOOD CONDITION.
 FA4787
 FA4787                          STATION RECOVERY (2006)
 FA4787
 FA4787'RECOVERY NOTE BY US POWER SQUADRON 2006
 FA4787'RECOVERED IN GOOD CONDITION.
 FA4787
 FA4787                          STATION RECOVERY (2008)
 FA4787
 FA4787'RECOVERY NOTE BY THE SCHNEIDER CORPORATION 2008 (RCT)
 FA4787'RECOVERED IN GOOD CONDITION.
 FA4787
 FA4787                          STATION RECOVERY (2010)
 FA4787
 FA4787'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 FA4787'STATION IS LOCATED 7.0 MI (11.3 KM) EAST OF GROVER, 6.6 MI (10.6 KM)
 FA4787'WEST-NORTHWEST OF CLOVER, 5.9 MI (9.5 KM) SOUTH OF KINGS MOUNTAIN.
 FA4787'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 FA4787'SC 29202, PHONE 803-737-1350.
 FA4787'
 FA4787'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 55 AND 161 IN
 FA4787'BETHANY, 9.3 MI (15.0 KM) NORTH-NORTHWEST OF YORK, GO NORTH ON HIGHWAY
 FA4787'161 FOR 3.25 MI (5.2 KM) TO THE STATION ON THE LEFT NEAR THE EAST LEG
 FA4787'OF A WOOD SIGN FOR KINGS MOUNTAIN STATE PARK IN THE NORTHWEST ANGLE OF
 FA4787'THE JUNCTION OF STATE ROAD 705 (PARK ROAD). STATION IS A CONCRETE POST
 FA4787'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 60.0 FT (18.3 M)
 FA4787'WEST OF THE CENTER OF THE HIGHWAY, 2.1 FT (0.6 M) SOUTH OF THE EAST
 FA4787'WOOD SIGN LEG, 84.0 FT (25.6 M) NORTH OF THE CENTER OF PARK ROAD, 30.4
 FA4787'FT (9.3 M) WEST-NORTHWEST OF THE WEST END OF A 1.5-FT CONCRETE PIPE
 FA4787'CULVERT BENEATH THE HIGHWAY, 55.3 FT (16.9 M) SOUTH OF SURVEY STATION
 FA4787'YORK, 0.4 FT (12 CM) NORTHEAST OF A WITNESS POST.   RECOVERED BY J.B.
 FA4787'SMOAK.
 FA4787
 FA4787                          STATION RECOVERY (2013)
 FA4787
 FA4787'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2013 (JM)
 FA4787'RECOVERED IN GOOD CONDITION.
 FA4787
 FA4787                          STATION RECOVERY (2016)
 FA4787
 FA4787'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2016 (JDM)
 FA4787'STATION IS SET IN THE TOP OF A 6-INCH (15 CM) SQUARE CONCRETE POST
 FA4787'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 71.4 FT (21.8 M)
 FA4787'NORTH OF THE EDGE OF PAVEMENT OF PARK ROAD AND 37.7 FT (11.5 M) WEST
 FA4787'OF THE WEST EDGE OF PAVEMENT OF SC HIGHWAY 160.  THE WITNESS POST IS
 FA4787'GONE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3512 ***********************************************************************
 DD3512  DESIGNATION -  5200
 DD3512  PID         -  DD3512
 DD3512  STATE/COUNTY-  SC/HORRY
 DD3512  COUNTRY     -  US
 DD3512  USGS QUAD   -  SURFSIDE BEACH (2017)
 DD3512
 DD3512                         *CURRENT SURVEY CONTROL
 DD3512  ______________________________________________________________________
 DD3512* NAD 83(2001) POSITION- 33 37 15.38040(N) 078 57 25.44960(W)   ADJUSTED
 DD3512* NAVD 88 ORTHO HEIGHT -     3.86  (+/-2cm)       12.7   (feet) VERTCON3
 DD3512  ______________________________________________________________________
 DD3512  GEOID HEIGHT    -        -34.771 (meters)                     GEOID18
 DD3512  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 DD3512  HORZ ORDER      -  SECOND
 DD3512  VERT ORDER      -  THIRD ? (See Below)
 DD3512
 DD3512.The horizontal coordinates were established by classical geodetic methods
 DD3512.and adjusted by the National Geodetic Survey in March 2004.
 DD3512
 DD3512.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3512
 DD3512.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3512.GEOID18 height accuracy estimate available here.
 DD3512
 DD3512.The vertical order pertains to the NGVD 29 superseded value.
 DD3512
 DD3512.Click photographs - Photos may exist for this station.
 DD3512
 DD3512.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3512
 DD3512. The following values were computed from the NAD 83(2001) position.
 DD3512
 DD3512;                    North         East     Units Scale Factor Converg.
 DD3512;SPC SC       -   200,111.659   799,118.519   MT  0.99979401   +1 07 57.4
 DD3512;SPC SC       -   656,534.31  2,621,779.92   iFT  0.99979401   +1 07 57.4
 DD3512;UTM  17      - 3,721,998.917   689,509.742   MT  1.00004277   +1 07 53.4
 DD3512
 DD3512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3512!SPC SC       -   1.00000485  x   0.99979401  =   0.99979886
 DD3512!UTM  17      -   1.00000485  x   1.00004277  =   1.00004762
 DD3512
 DD3512_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8950921998(NAD 83)
 DD3512
 DD3512                          SUPERSEDED SURVEY CONTROL
 DD3512
 DD3512  NAD 83(1986)-  33 37 15.38960(N)    078 57 25.45496(W) AD(       ) 2
 DD3512  NAD 83(1986)-  33 37 15.38675(N)    078 57 25.45443(W) AD(       ) 3
 DD3512  NGVD 29               4.18   (m)           13.7    (f) LEVELING    3  
 DD3512
 DD3512.Superseded values are not recommended for survey control.
 DD3512
 DD3512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3512.See file dsdata.pdf to determine how the superseded data were derived.
 DD3512
 DD3512_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3512_SETTING: 0 = UNSPECIFIED SETTING
 DD3512_STAMPING: 5200 1987
 DD3512_MARK LOGO: SCCC
 DD3512_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3512_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3512_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3512+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3512
 DD3512  HISTORY     - Date     Condition        Report By
 DD3512  HISTORY     - 1987     MONUMENTED       SCCC
 DD3512  HISTORY     - 20021118 MARK NOT FOUND   USPSQD
 DD3512  HISTORY     - 20131211 MARK NOT FOUND   SCGS
 DD3512
 DD3512                          STATION DESCRIPTION
 DD3512
 DD3512'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3512'THE STATION IS LOCATED IN THE OCEAN LAKES CAMPGROUND, APPROXIMATELY
 DD3512'(500.0 FT) SOUTHEAST ALONG THE BEACH FROM THE ARCADE SNACK BUILDING,
 DD3512'ON THE TOP OF THE PRIMARY DUNE.
 DD3512'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3512'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3512'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (7.8 FT) EAST
 DD3512'SOUTHEAST FROM THE WOODEN CROSS, (7.6 FT) SOUTH SOUTHEAST FROM THE
 DD3512'WOODEN CROSS, (13.9 FT) NORTHWEST FROM THE WOODEN SNOW FENCE.
 DD3512
 DD3512                          STATION RECOVERY (2002)
 DD3512
 DD3512'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD3512'DUNES MOVED BY HURRICANE. LATITUDE AND LONGITUDE OF MARK IS IN THE
 DD3512'BEACH AREA VERIFIED BY DGPS.
 DD3512
 DD3512                          STATION RECOVERY (2013)
 DD3512
 DD3512'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3512'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3512'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3512'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3512'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3512'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3512'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3512'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3512'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8967 ***********************************************************************
 DP8967  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8967  DESIGNATION -  5200 E
 DP8967  PID         -  DP8967
 DP8967  STATE/COUNTY-  SC/HORRY
 DP8967  COUNTRY     -  US
 DP8967  USGS QUAD   -  SURFSIDE BEACH (2017)
 DP8967
 DP8967                         *CURRENT SURVEY CONTROL
 DP8967  ______________________________________________________________________
 DP8967* NAD 83(2011) POSITION- 33 37 15.24881(N) 078 57 26.50370(W)   ADJUSTED
 DP8967* NAD 83(2011) ELLIP HT-   -32.426 (meters)        (09/24/15)   ADJUSTED
 DP8967* NAD 83(2011) EPOCH   -  2010.00
 DP8967* NAVD 88 ORTHO HEIGHT -     2.35  (meters)        7.7   (feet) GPS OBS
 DP8967  ______________________________________________________________________
 DP8967  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8967  GEOID HEIGHT    -        -34.770 (meters)                     GEOID12A
 DP8967  GEOID HEIGHT    -        -34.771 (meters)                     GEOID18
 DP8967  NAD 83(2011) X  -  1,018,344.223 (meters)                     COMP
 DP8967  NAD 83(2011) Y  - -5,218,191.566 (meters)                     COMP
 DP8967  NAD 83(2011) Z  -  3,511,490.785 (meters)                     COMP
 DP8967  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC18
 DP8967
 DP8967  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8967  Standards:
 DP8967         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8967            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8967  -------------------------------------------------------------------
 DP8967  NETWORK    0.95   1.29           0.40   0.38   0.66     -0.10229734
 DP8967  -------------------------------------------------------------------
 DP8967  Click here for local accuracies and other accuracy information.
 DP8967
 DP8967.The horizontal coordinates were established by GPS observations
 DP8967.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8967
 DP8967.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8967.been affixed to the stable North American tectonic plate. See 
 DP8967.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8967
 DP8967.The horizontal coordinates are valid at the epoch date displayed above
 DP8967.which is a decimal equivalence of Year/Month/Day.
 DP8967
 DP8967.The orthometric height was determined by GPS observations and a
 DP8967.high-resolution geoid model using precise GPS observation and
 DP8967.processing techniques.
 DP8967
 DP8967.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8967.GEOID18 height accuracy estimate available here.
 DP8967
 DP8967.Click photographs - Photos may exist for this station.
 DP8967
 DP8967.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8967
 DP8967.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8967
 DP8967.The ellipsoidal height was determined by GPS observations
 DP8967.and is referenced to NAD 83.
 DP8967
 DP8967. The following values were computed from the NAD 83(2011) position.
 DP8967
 DP8967;                    North         East     Units Scale Factor Converg.
 DP8967;SPC SC       -   200,107.069   799,091.439   MT  0.99979401   +1 07 56.8
 DP8967;SPC SC       -   656,519.26  2,621,691.07   iFT  0.99979401   +1 07 56.8
 DP8967;UTM  17      - 3,721,994.327   689,482.656   MT  1.00004265   +1 07 52.8
 DP8967
 DP8967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8967!SPC SC       -   1.00000509  x   0.99979401  =   0.99979910
 DP8967!UTM  17      -   1.00000509  x   1.00004265  =   1.00004774
 DP8967
 DP8967_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8948221994(NAD 83)
 DP8967
 DP8967                          SUPERSEDED SURVEY CONTROL
 DP8967
 DP8967.No superseded survey control is available for this station.
 DP8967
 DP8967_STAMPING: 5200 E 2014
 DP8967_MARK LOGO: SCDHEC
 DP8967_PROJECTION: FLUSH
 DP8967_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8967+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2014
 DP8967
 DP8967  HISTORY     - Date     Condition        Report By
 DP8967  HISTORY     - 20140812 MONUMENTED       SCGS
 DP8967  HISTORY     - 20190726 MARK NOT FOUND   USPSQD
 DP8967
 DP8967                          STATION DESCRIPTION
 DP8967
 DP8967'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8967'STATION IS LOCATED 6.2 MI (10.0 KM) SOUTHWEST OF MYRTLE BEACH, 4.9 MI
 DP8967'(7.9 KM) SOUTH-SOUTHEAST OF SOCASTEE, 1.4 MI (2.2 KM) NORTHEAST OF
 DP8967'SURFSIDE BEACH.  OWNERSHIP--OCEAN LAKES CAMPGROUND, 6001 SOUTH KINGS
 DP8967'HIGHWAY, MYRTLE BEACH, SC 29575. TO REACH THE STATION FROM THE
 DP8967'JUNCTION OF U.S. HIGHWAY 17 (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY
 DP8967'544 (DICK POND ROAD), 6.4 MI (10.3 KM) SOUTHWEST OF MYRTLE BEACH, GO
 DP8967'SOUTHWEST ON HIGHWAY 17 FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF CORAL
 DP8967'DRIVE, TURN LEFT ON CORAL DRIVE FOR 0.05 MI (0.1 KM) TO A GUARD GATE,
 DP8967'OBTAIN PERMISSION AND CONTINUE ON CORAL DRIVE FOR 0.55 MI (0.9 KM) TO
 DP8967'THE JUNCTION OF SEASIDE DRIVE AND THE STATION AHEAD NEAR A SAND
 DP8967'VOLLEYBALL COURT. STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 DP8967'1.0 FT (0.3 M) ABOVE SEASIDE DRIVE, 78.0 FT (23.8 M) SOUTHEAST OF THE
 DP8967'CENTER OF SEASIDE DRIVE, 45.4 FT (13.8 M) NORTHEAST OF THE EXTENDED
 DP8967'CENTER OF CORAL DRIVE, 13.0 FT (4.0 M) NORTH OF THE NORTHWEST ONE OF
 DP8967'TWO METAL VOLLEYBALL NET POLES, 27.3 FT (8.3 M) SOUTHWEST OF A
 DP8967'SECURITY LIGHT POLE NUMBER 110172 WITH TWO SECURITY LIGHTS, 27.3 FT
 DP8967'(8.3 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY J.B. SMOAK.
 DP8967
 DP8967                          STATION RECOVERY (2019)
 DP8967
 DP8967'RECOVERY NOTE BY US POWER SQUADRON 2019 (DEP)
 DP8967'PER MEASUREMENTS AS DESCRIBED COULD NOT BE LOCATED.  OVERWASH HAS
 DP8967'REMOVED IT FROM BEING FLUSH WITH THE GROUND AND VOLLEYBALL POLES MAY
 DP8967'HAVE BEEN RELOCATED SINCE 2014.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3513 ***********************************************************************
 DD3513  DESIGNATION -  5210
 DD3513  PID         -  DD3513
 DD3513  STATE/COUNTY-  SC/HORRY
 DD3513  COUNTRY     -  US
 DD3513  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3513
 DD3513                         *CURRENT SURVEY CONTROL
 DD3513  ______________________________________________________________________
 DD3513* NAD 83(2001) POSITION- 33 37 31.25388(N) 078 57 10.63373(W)   ADJUSTED
 DD3513* NAVD 88 ORTHO HEIGHT -     3.15  (+/-2cm)       10.3   (feet) VERTCON3
 DD3513  ______________________________________________________________________
 DD3513  GEOID HEIGHT    -        -34.767 (meters)                     GEOID18
 DD3513  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC18
 DD3513  HORZ ORDER      -  SECOND
 DD3513  VERT ORDER      -  THIRD ? (See Below)
 DD3513
 DD3513.The horizontal coordinates were established by classical geodetic methods
 DD3513.and adjusted by the National Geodetic Survey in March 2004.
 DD3513
 DD3513.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3513
 DD3513.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3513.GEOID18 height accuracy estimate available here.
 DD3513
 DD3513.The vertical order pertains to the NGVD 29 superseded value.
 DD3513
 DD3513.Click photographs - Photos may exist for this station.
 DD3513
 DD3513.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3513
 DD3513. The following values were computed from the NAD 83(2001) position.
 DD3513
 DD3513;                    North         East     Units Scale Factor Converg.
 DD3513;SPC SC       -   200,608.077   799,490.573   MT  0.99979395   +1 08 05.6
 DD3513;SPC SC       -   658,162.98  2,623,000.57   iFT  0.99979395   +1 08 05.6
 DD3513;UTM  17      - 3,722,495.452   689,881.898   MT  1.00004452   +1 08 02.1
 DD3513
 DD3513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3513!SPC SC       -   1.00000496  x   0.99979395  =   0.99979891
 DD3513!UTM  17      -   1.00000496  x   1.00004452  =   1.00004948
 DD3513
 DD3513_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8988122495(NAD 83)
 DD3513
 DD3513                          SUPERSEDED SURVEY CONTROL
 DD3513
 DD3513  NAD 83(1986)-  33 37 31.26300(N)    078 57 10.63918(W) AD(       ) 2
 DD3513  NAD 83(1986)-  33 37 31.25997(N)    078 57 10.63886(W) AD(       ) 3
 DD3513  NGVD 29               3.46   (m)           11.4    (f) LEVELING    3  
 DD3513
 DD3513.Superseded values are not recommended for survey control.
 DD3513
 DD3513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3513.See file dsdata.pdf to determine how the superseded data were derived.
 DD3513
 DD3513_STAMPING: 5210 1987
 DD3513_MARK LOGO: SCCC
 DD3513_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3513+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3513
 DD3513  HISTORY     - Date     Condition        Report By
 DD3513  HISTORY     - 1987     MONUMENTED       SCCC
 DD3513  HISTORY     - 20021119 MARK NOT FOUND   USPSQD
 DD3513  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 DD3513
 DD3513                          STATION DESCRIPTION
 DD3513
 DD3513'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3513'THE STATION IS LOCATED IN THE OCEAN LAKES CAMPGROUND, APPROXIMATELY
 DD3513'(0.25 MI) NORTHEAST ALONG THE BEACH FROM THE ARCADE SNACK BAR
 DD3513'BUILDING, ON TOP OF THE PRIMARY DUNE.
 DD3513'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3513'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3513'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (24.7 FT)
 DD3513'SOUTHEAST FROM THE CENTERLINE OF OCEAN BOULEVARD, (2.2 FT) SOUTH
 DD3513'SOUTHEAST FROM SCPSA POWER POLE NUMBER 14736, (3.5 FT) NORTHWEST FROM
 DD3513'THE WOODEN SNOW FENCE.
 DD3513
 DD3513                          STATION RECOVERY (2002)
 DD3513
 DD3513'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD3513'DUNES MOVED BY HURRICANE. LOCATION VERIFIED BY DGPS WAAS. NOW ON THE
 DD3513'BEACH. SNOW FENCE HAS MOVED TO THE NEW DUNES.
 DD3513
 DD3513                          STATION RECOVERY (2015)
 DD3513
 DD3513'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3513'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD3513'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 DD3513'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 DD3513'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 DD3513'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 DD3513'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 DD3513'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 DD3513'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 DD3513'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4584 ***********************************************************************
 DD4584  DESIGNATION -  5210 B
 DD4584  PID         -  DD4584
 DD4584  STATE/COUNTY-  SC/HORRY
 DD4584  COUNTRY     -  US
 DD4584  USGS QUAD   -  MYRTLE BEACH (2017)
 DD4584
 DD4584                         *CURRENT SURVEY CONTROL
 DD4584  ______________________________________________________________________
 DD4584* NAD 83(2011) POSITION- 33 37 31.91010(N) 078 57 11.50866(W)   ADJUSTED
 DD4584* NAD 83(2011) ELLIP HT-   -32.240 (meters)        (06/27/12)   ADJUSTED
 DD4584* NAD 83(2011) EPOCH   -  2010.00
 DD4584* NAVD 88 ORTHO HEIGHT -     2.546 (meters)        8.35  (feet) ADJUSTED
 DD4584  ______________________________________________________________________
 DD4584  GEOID HEIGHT    -        -34.766 (meters)                     GEOID18
 DD4584  NAD 83(2011) X  -  1,018,669.138 (meters)                     COMP
 DD4584  NAD 83(2011) Y  - -5,217,838.694 (meters)                     COMP
 DD4584  NAD 83(2011) Z  -  3,511,918.336 (meters)                     COMP
 DD4584  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 DD4584  DYNAMIC HEIGHT  -          2.543 (meters)        8.34  (feet) COMP
 DD4584  MODELED GRAVITY -    979,602.7   (mgal)                       NAVD 88
 DD4584
 DD4584  VERT ORDER      -  THIRD
 DD4584
 DD4584  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4584  Standards:
 DD4584         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4584            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4584  -------------------------------------------------------------------
 DD4584  NETWORK    0.97   2.41           0.40   0.39   1.23      0.19218374
 DD4584  -------------------------------------------------------------------
 DD4584  Click here for local accuracies and other accuracy information.
 DD4584
 DD4584.The horizontal coordinates were established by GPS observations
 DD4584.and adjusted by the National Geodetic Survey in June 2012.
 DD4584
 DD4584.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4584.been affixed to the stable North American tectonic plate. See 
 DD4584.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4584
 DD4584.The horizontal coordinates are valid at the epoch date displayed above
 DD4584.which is a decimal equivalence of Year/Month/Day.
 DD4584
 DD4584.The orthometric height was determined by differential leveling and
 DD4584.adjusted by the NATIONAL GEODETIC SURVEY
 DD4584.in April 1995.
 DD4584
 DD4584.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4584.GEOID18 height accuracy estimate available here.
 DD4584
 DD4584.Click photographs - Photos may exist for this station.
 DD4584
 DD4584.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4584
 DD4584.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4584
 DD4584.The ellipsoidal height was determined by GPS observations
 DD4584.and is referenced to NAD 83.
 DD4584
 DD4584.The dynamic height is computed by dividing the NAVD 88
 DD4584.geopotential number by the normal gravity value computed on the
 DD4584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4584.degrees latitude (g = 980.6199 gals.).
 DD4584
 DD4584.The modeled gravity was interpolated from observed gravity values.
 DD4584
 DD4584. The following values were computed from the NAD 83(2011) position.
 DD4584
 DD4584;                    North         East     Units Scale Factor Converg.
 DD4584;SPC SC       -   200,627.841   799,467.631   MT  0.99979395   +1 08 05.1
 DD4584;SPC SC       -   658,227.82  2,622,925.30   iFT  0.99979395   +1 08 05.1
 DD4584;UTM  17      - 3,722,515.221   689,858.950   MT  1.00004441   +1 08 01.6
 DD4584
 DD4584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4584!SPC SC       -   1.00000506  x   0.99979395  =   0.99979901
 DD4584!UTM  17      -   1.00000506  x   1.00004441  =   1.00004947
 DD4584
 DD4584_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8985822515(NAD 83)
 DD4584
 DD4584                          SUPERSEDED SURVEY CONTROL
 DD4584
 DD4584  NAD 83(2007)-  33 37 31.91008(N)    078 57 11.50955(W) AD(2002.00) 0
 DD4584  ELLIP H (02/10/07)  -32.226  (m)                       GP(2002.00)    
 DD4584  NAD 83(2001)-  33 37 31.91026(N)    078 57 11.50883(W) AD(       ) 2
 DD4584  ELLIP H (03/27/03)  -32.207  (m)                       GP(       ) 4 2
 DD4584  NAD 83(1995)-  33 37 31.91040(N)    078 57 11.50933(W) AD(       ) 2
 DD4584  ELLIP H (12/20/99)  -32.244  (m)                       GP(       ) 4 1
 DD4584  NAD 83(1986)-  33 37 31.91948(N)    078 57 11.51412(W) AD(       ) 2
 DD4584  NGVD 29 (05/09/91)    2.859  (m)            9.38   (f) ADJUSTED    3 0
 DD4584  NGVD 29 (04/08/91)    2.9    (m)  OSU 89B  model used  GPS OBS        
 DD4584
 DD4584.Superseded values are not recommended for survey control.
 DD4584
 DD4584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4584.See file dsdata.pdf to determine how the superseded data were derived.
 DD4584
 DD4584_MARKER: DD = SURVEY DISK
 DD4584_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DD4584_SP_SET: CONCRETE FOUNDATION
 DD4584_STAMPING: 5210 B 1990
 DD4584_MARK LOGO: SCCC
 DD4584_MAGNETIC: I = MARKER IS A STEEL ROD
 DD4584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4584+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4584
 DD4584  HISTORY     - Date     Condition        Report By
 DD4584  HISTORY     - 1990     MONUMENTED       NGS
 DD4584  HISTORY     - 20021118 MARK NOT FOUND   USPSQD
 DD4584  HISTORY     - 20150316 GOOD             SCGS
 DD4584
 DD4584                          STATION DESCRIPTION
 DD4584
 DD4584'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4584'THE STATION IS LOCATED ABOUT 10.45 KM (6.49 MI) SOUTHWEST OF MYRTLE
 DD4584'BEACH, 2.7 KM (1.7 MI) NORTHEAST OF SURFSIDE BEACH AND AT OCEAN LAKES
 DD4584'CAMPGROUND.  OWNERSHIP--OCEAN LAKES CAMPGROUND, 6001 S KINGS HIGHWAY,
 DD4584'MYRTLE BEACH, SC 29575, PHONE 803-238-5636, MANAGER--LANCE THOMPSON.
 DD4584'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4584'(KINGS HIGHWAY) AND STATE HIGHWAY 544 (DICK POND ROAD) 2.4 KM
 DD4584'(1.5 MI) NORTHEAST OF SURFSIDE BEACH, GO SOUTHEAST ON ENTRANCE ROAD
 DD4584'TO OCEAN LAKES CAMPGROUND FOR 0.08 KM (0.05 MI) TO THE GUARD HOUSE ON
 DD4584'THE LEFT, CONTINUE AHEAD ON OCEAN LAKES DRIVE FOR 0.7 KM (0.4 MI)
 DD4584'THROUGH PERMANENT SECTION OF CAMPGROUND TO THE TEMPORARY SECTION. MAKE
 DD4584'A SHORT JOG RIGHT THEN LEFT AND CONTINUE SOUTHEAST FOR 0.15 KM
 DD4584'(0.09 MI) TO A T JUNCTION SAND ROAD ALONG BEACH, TURN LEFT
 DD4584'(NORTHEAST) FOR 0.4 KM (0.2 MI) TO THE STATION ON THE LEFT.
 DD4584'THE STATION IS A STANDARD SCCC DISK SET IN A DRILL HOLE IN THE TOP OF
 DD4584'THE SOUTHEAST SIDE OF A CONCRETE FOUNDATION AROUND A 0.6 M (2.0 FT)
 DD4584'DIAMETER SEWER MANHOLE.  LOCATED 19.2 M (63.0 FT) NORTHWEST OF THE
 DD4584'CENTERLINE OF THE ROAD ALONG THE BEACH AND 5.5 M (18.0 FT) SOUTHWEST
 DD4584'OF A GREEN BURIED CABLE JUNCTION BOX WITH A WHITE CROSS PAINTED ON
 DD4584'THREE SIDES AND A FIBERGLASS WITNESS POST AT THE WEST CORNER.
 DD4584
 DD4584                          STATION RECOVERY (2002)
 DD4584
 DD4584'RECOVERY NOTE BY US POWER SQUADRON 2002 (KLM)
 DD4584'LOCATED ELECTRICAL BOX AND MANHOLE LOCATION VERIFIED BY DGPS WAAS.
 DD4584'BOTH APPEAR TO BE CHANGED AND ROAD PAVED OVER.
 DD4584
 DD4584                          STATION RECOVERY (2015)
 DD4584
 DD4584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4584'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) SOUTHWEST OF MYRTLE
 DD4584'BEACH, 4.7 MI (7.6 KM) SOUTH-SOUTHEAST OF SOCASTEE AND 1.8 MI (2.9 KM)
 DD4584'NORTHEAST OF SURFSIDE BEACH. OCEAN LAKES RESORT, 6001 SOUTH KINGS
 DD4584'HIGHWAY, MYRTLE BEACH, SC 29575.  TO REACH THE STATION FROM THE
 DD4584'JUNCTION OF U.S. HIGHWAY 17 BUSINESS (SOUTH KINGS HIGHWAY), STATE
 DD4584'HIGHWAY 544 (DICK POND ROAD) AND OCEAN LAKES DRIVE, 1.7 MI (2.7 KM)
 DD4584'NORTH OF SURFSIDE BEACH, GO SOUTHEAST ON OCEAN LAKES DRIVE FOR 0.05 TO
 DD4584'A GUARD GATE, CONTINUE ON OCEAN LAKES DRIVE FOR 0.1 MI (0.2 KM) TO THE
 DD4584'FORK JUNCTION OF SUNSET TRAIL, BEAR LEFT ON OCEAN LAKES DRIVE FOR 0.1
 DD4584'MI (0.2 KM) TO THE JUNCTION OF SEA URCHIN DRIVE, TURN LEFT ON SEA
 DD4584'URCHIN DRIVE FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF SALTWORKS DRIVE,
 DD4584'TURN RIGHT ON SALTWORKS DRIVE FOR 0.3 MI (0.5 KM) TO THE JUNCTION OF
 DD4584'SEASIDE DRIVE, TURN LEFT ON SEASIDE DRIVE FOR 0.05 MI (0.1 KM) TO THE
 DD4584'STATION ON THE STATION ON THE LEFT, NEAR A MANHOLE COVER THE MIDDLE OF
 DD4584'AN UNNAMED ROAD. STATION IS RECESSED 0.5 FT (15 CM) AND 0.5 BELOW THE
 DD4584'ROAD, 1.5 FT (0.5 M) EAST OF THE CENTER OF THE MANHOLE COVER, 9.3 FT
 DD4584'(2.8 M) EAST-SOUTHEAST OF THE NORTH CORNER OF THE CONCRETE PAD FOR
 DD4584'CAMPSITE 2133, 9.4 FT (2.9 M) WEST OF THE WEST CORNER OF THE CONCRETE
 DD4584'PAD FOR CAMPSITE 2119, 57.6 FT (17.6 M) NORTHWEST OF THE CENTER OF
 DD4584'SEASIDE DRIVE. RECOVERED BY J.J. BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3514 ***********************************************************************
 DD3514  DESIGNATION -  5220
 DD3514  PID         -  DD3514
 DD3514  STATE/COUNTY-  SC/HORRY
 DD3514  COUNTRY     -  US
 DD3514  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3514
 DD3514                         *CURRENT SURVEY CONTROL
 DD3514  ______________________________________________________________________
 DD3514* NAD 83(2011) POSITION- 33 37 48.42964(N) 078 56 55.28118(W)   ADJUSTED
 DD3514* NAD 83(2011) ELLIP HT-   -32.001 (meters)        (06/27/12)   ADJUSTED
 DD3514* NAD 83(2011) EPOCH   -  2010.00
 DD3514* NAVD 88 ORTHO HEIGHT -     2.773 (meters)        9.10  (feet) ADJUSTED
 DD3514  ______________________________________________________________________
 DD3514  GEOID HEIGHT    -        -34.763 (meters)                     GEOID18
 DD3514  NAD 83(2011) X  -  1,019,025.647 (meters)                     COMP
 DD3514  NAD 83(2011) Y  - -5,217,482.097 (meters)                     COMP
 DD3514  NAD 83(2011) Z  -  3,512,342.257 (meters)                     COMP
 DD3514  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC18
 DD3514  DYNAMIC HEIGHT  -          2.770 (meters)        9.09  (feet) COMP
 DD3514  MODELED GRAVITY -    979,604.0   (mgal)                       NAVD 88
 DD3514
 DD3514  VERT ORDER      -  THIRD
 DD3514
 DD3514  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3514  Standards:
 DD3514         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3514            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3514  -------------------------------------------------------------------
 DD3514  NETWORK    0.78   1.84           0.33   0.31   0.94      0.13262117
 DD3514  -------------------------------------------------------------------
 DD3514  Click here for local accuracies and other accuracy information.
 DD3514
 DD3514.The horizontal coordinates were established by GPS observations
 DD3514.and adjusted by the National Geodetic Survey in June 2012.
 DD3514
 DD3514.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3514.been affixed to the stable North American tectonic plate. See 
 DD3514.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3514
 DD3514.The horizontal coordinates are valid at the epoch date displayed above
 DD3514.which is a decimal equivalence of Year/Month/Day.
 DD3514
 DD3514.The orthometric height was determined by differential leveling and
 DD3514.adjusted by the NATIONAL GEODETIC SURVEY
 DD3514.in April 1995.
 DD3514
 DD3514.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3514.GEOID18 height accuracy estimate available here.
 DD3514
 DD3514.Click photographs - Photos may exist for this station.
 DD3514
 DD3514.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3514
 DD3514.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3514
 DD3514.The ellipsoidal height was determined by GPS observations
 DD3514.and is referenced to NAD 83.
 DD3514
 DD3514.The dynamic height is computed by dividing the NAVD 88
 DD3514.geopotential number by the normal gravity value computed on the
 DD3514.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3514.degrees latitude (g = 980.6199 gals.).
 DD3514
 DD3514.The modeled gravity was interpolated from observed gravity values.
 DD3514
 DD3514. The following values were computed from the NAD 83(2011) position.
 DD3514
 DD3514;                    North         East     Units Scale Factor Converg.
 DD3514;SPC SC       -   201,144.891   799,875.618   MT  0.99979389   +1 08 14.1
 DD3514;SPC SC       -   659,924.18  2,624,263.84   iFT  0.99979389   +1 08 14.1
 DD3514;UTM  17      - 3,723,032.395   690,267.048   MT  1.00004632   +1 08 11.1
 DD3514
 DD3514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3514!SPC SC       -   1.00000502  x   0.99979389  =   0.99979891
 DD3514!UTM  17      -   1.00000502  x   1.00004632  =   1.00005134
 DD3514
 DD3514_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9026723032(NAD 83)
 DD3514
 DD3514|---------------------------------------------------------------------|
 DD3514| PID    Reference Object                     Distance      Geod. Az  |
 DD3514|                                                           dddmmss.s |
 DD3514| DD1533 026 064                             395.003 METERS 03821     |
 DD3514|---------------------------------------------------------------------|
 DD3514
 DD3514                          SUPERSEDED SURVEY CONTROL
 DD3514
 DD3514  NAD 83(2007)-  33 37 48.42961(N)    078 56 55.28205(W) AD(2002.00) 0
 DD3514  ELLIP H (02/10/07)  -31.985  (m)                       GP(2002.00)    
 DD3514  NAD 83(2001)-  33 37 48.42982(N)    078 56 55.28127(W) AD(       ) 2
 DD3514  ELLIP H (03/27/03)  -31.966  (m)                       GP(       ) 4 2
 DD3514  NAD 83(1995)-  33 37 48.42991(N)    078 56 55.28184(W) AD(       ) 2
 DD3514  ELLIP H (12/20/99)  -32.003  (m)                       GP(       ) 4 1
 DD3514  NAD 83(1986)-  33 37 48.43888(N)    078 56 55.28681(W) AD(       ) 2
 DD3514  NAD 83(1986)-  33 37 48.43584(N)    078 56 55.28679(W) AD(       ) 3
 DD3514  NGVD 29 (05/09/91)    3.085  (m)           10.12   (f) ADJUSTED    3 0
 DD3514  NGVD 29               3.09   (m)           10.1    (f) LEVELING    3  
 DD3514
 DD3514.Superseded values are not recommended for survey control.
 DD3514
 DD3514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3514.See file dsdata.pdf to determine how the superseded data were derived.
 DD3514
 DD3514_MARKER: P = PIPE CAP
 DD3514_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3514_STAMPING: 5220 1987
 DD3514_MARK LOGO: SCCC
 DD3514_PROJECTION: RECESSED 10 CENTIMETERS
 DD3514_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3514+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2014
 DD3514
 DD3514  HISTORY     - Date     Condition        Report By
 DD3514  HISTORY     - 1987     MONUMENTED       SCCC
 DD3514  HISTORY     - 19900920 GOOD             NGS
 DD3514  HISTORY     - 20140414 GOOD             SCGS
 DD3514
 DD3514                          STATION DESCRIPTION
 DD3514
 DD3514'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3514'THE STATION IS LOCATED IN THE LAKEWOOD CAMPGROUND NEAR THE INDOOR POOL
 DD3514'AND RECREATION BUILDING.
 DD3514'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3514'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3514'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND, (10.9 FT) EAST
 DD3514'NORTHEAST FROM THE FENCE CORNER POST, (8.8 FT) SOUTHEAST FROM THE
 DD3514'PALMETTO TREE, (58.8 FT) SOUTHWEST FROM THE WEST CORNER OF THE
 DD3514'BUILDING (INDOOR POOL AND RECREATION), (15.2 FT) NORTHWEST FROM THE
 DD3514'SOUTHWEST END OF THE WOODEN BICYCLE RACK.
 DD3514
 DD3514                          STATION RECOVERY (1990)
 DD3514
 DD3514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3514'OWNERSHIP--LAKEWOOD CAMPING RESORT, INC., 5901 BUSINESS HIGHWAY 17
 DD3514'SOUTH, MYRTLE BEACH, SC 29577, PHONE 803-238-5161.
 DD3514'TO REACH THE STATION FROM THE SOUTH GATE TO MYRTLE BEACH AIR FORCE
 DD3514'BASE, WHICH IS ON U.S. HIGHWAY 17 BUSINESS SOUTH, GO SOUTHEAST ON THE
 DD3514'HIGHWAY FOR 4.02 KM (2.50 MI) TO THE ENTRANCE TO LAKEWOOD CAMPGROUND
 DD3514'ON THE LEFT.  TURN LEFT AND ENTER CAMPGROUND FOR 0.08 KM (0.05 MI) TO
 DD3514'A GUARD GATE, PASS THRU GUARD GATE AND FOLLOW ROAD THRU CAMPGROUND
 DD3514'FOR 0.56 KM (0.35 MI) TO ROAD RUNNING ALONG THE BEACH.  TURN LEFT,
 DD3514'NORTHEAST, FOR 0.24 KM (0.15 MI) TO THE MARK ON THE RIGHT NEAR A PALM
 DD3514'TREE,  A SOUTH CAROLINA COASTAL COUNCIL BRASS DISK SET ON TOP
 DD3514'OF A 2-FOOT LONG 2-INCH PCV PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED
 DD3514'BY CONCRETE AND FLUSH WITH THE GROUND.  LOCATED 37.10 WEST-NORTHWEST
 DD3514'FROM EDGE OF LARGE BOULDERS PROTECTING BEACH, 7.7 M (25.3 FT)
 DD3514'SOUTHEAST FROM CENTER OF ROAD, 2.75 M (9.02 FT) SOUTHEAST OF PALM TREE
 DD3514'AND 0.40 M (1.31 FT) WEST-NORTHWEST FROM WITNESS POST.
 DD3514
 DD3514                          STATION RECOVERY (2014)
 DD3514
 DD3514'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3514'THE STATION IS LOCATED ABOUT 5.4 MI (8.7 KM) SOUTHWEST OF MYRTLE
 DD3514'BEACH, 4.6 MI (7.5 KM) SOUTHEAST OF SOCASTEE AND 2.2 MI (3.5 KM)
 DD3514'NORTHEAST OF SURFSIDE BEACH. OWNERSHIP--LAKEWOOD CAMPING RESORT, 5901
 DD3514'SOUTH KINGS HIGHWAY, MYRTLE BEACH, SC 29575. TO REACH THE STATION FROM
 DD3514'THE JUNCTION OF U.S. HIGHWAY 17 (SOUTH KINGS HIGHWAY) AND STATE
 DD3514'HIGHWAY 544 (DICK POND ROAD), 1.7 MI (2.7 KM) NORTHEAST OF SURFSIDE
 DD3514'BEACH, GO NORTHEAST ON HIGHWAY 17 FOR 0.5 MI (0.8 KM) TO THE ENTRANCE
 DD3514'DRIVE TO LAKEWOOD CAMPING RESORT, TURN RIGHT ON THE ENTRANCE DRIVE FOR
 DD3514'0.15 MI (0.2 KM) TO THE SECURITY OFFICE AND THE JUNCTION OF MAIN
 DD3514'STREET, TURN RIGHT ON MAIN STREET FOR 0.4 MI (0.6 KM) TO THE JUNCTION
 DD3514'OF OCEAN BOULEVARD, TURN LEFT ON OCEAN BOULEVARD FOR 0.1 MI (0.2 KM)
 DD3514'TO THE STATION ON THE RIGHT NEAR A METAL STREET LIGHT POLE. STATION IS
 DD3514'RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE BOULEVARD, 28.0 FT (8.5 M)
 DD3514'SOUTHEAST OF THE CENTER OF THE BOULEVARD, 7.9 FT (2.4 M) SOUTHEAST OF
 DD3514'THE POLE, 7.3 FT (2.2 M) NORTH OF A 1.0 FT (0.3 M) PALMETTO TREE, 33.0
 DD3514'FT (10.1 M) EAST-NORTHEAST OF THE CENTER OF THE NORTHEAST ONE OF TWO
 DD3514'ENTRANCE WAYS TO A SAND PARKING LOT, 52.5 FT (16.0 M) WEST-SOUTHWEST
 DD3514'OF THE WEST CORNER OF AN INDOOR POOL BUILDING. RECOVERED BY J.J.
 DD3514'BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3515 ***********************************************************************
 DD3515  DESIGNATION -  5230
 DD3515  PID         -  DD3515
 DD3515  STATE/COUNTY-  SC/HORRY
 DD3515  COUNTRY     -  US
 DD3515  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3515
 DD3515                         *CURRENT SURVEY CONTROL
 DD3515  ______________________________________________________________________
 DD3515* NAD 83(2001) POSITION- 33 38 06.52634(N) 078 56 36.40542(W)   ADJUSTED
 DD3515* NAVD 88 ORTHO HEIGHT -     3.04  (+/-2cm)       10.0   (feet) VERTCON3
 DD3515  ______________________________________________________________________
 DD3515  GEOID HEIGHT    -        -34.758 (meters)                     GEOID18
 DD3515  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 DD3515  HORZ ORDER      -  SECOND
 DD3515  VERT ORDER      -  THIRD ? (See Below)
 DD3515
 DD3515.The horizontal coordinates were established by classical geodetic methods
 DD3515.and adjusted by the National Geodetic Survey in March 2004.
 DD3515
 DD3515.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3515
 DD3515.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3515.GEOID18 height accuracy estimate available here.
 DD3515
 DD3515.The vertical order pertains to the NGVD 29 superseded value.
 DD3515
 DD3515.Click photographs - Photos may exist for this station.
 DD3515
 DD3515.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3515
 DD3515. The following values were computed from the NAD 83(2001) position.
 DD3515
 DD3515;                    North         East     Units Scale Factor Converg.
 DD3515;SPC SC       -   201,711.890   800,350.817   MT  0.99979383   +1 08 24.5
 DD3515;SPC SC       -   661,784.42  2,625,822.89   iFT  0.99979383   +1 08 24.5
 DD3515;UTM  17      - 3,723,599.532   690,742.376   MT  1.00004855   +1 08 22.1
 DD3515
 DD3515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3515!SPC SC       -   1.00000498  x   0.99979383  =   0.99979881
 DD3515!UTM  17      -   1.00000498  x   1.00004855  =   1.00005353
 DD3515
 DD3515_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9074223599(NAD 83)
 DD3515
 DD3515                          SUPERSEDED SURVEY CONTROL
 DD3515
 DD3515  NAD 83(1986)-  33 38 06.53546(N)    078 56 36.41095(W) AD(       ) 2
 DD3515  NAD 83(1986)-  33 38 06.53264(N)    078 56 36.41123(W) AD(       ) 3
 DD3515  NGVD 29               3.35   (m)           11.0    (f) LEVELING    3  
 DD3515
 DD3515.Superseded values are not recommended for survey control.
 DD3515
 DD3515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3515.See file dsdata.pdf to determine how the superseded data were derived.
 DD3515
 DD3515_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3515_SETTING: 0 = UNSPECIFIED SETTING
 DD3515_STAMPING: 5230 1987
 DD3515_MARK LOGO: SCCC
 DD3515_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3515_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3515+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3515
 DD3515  HISTORY     - Date     Condition        Report By
 DD3515  HISTORY     - 1987     MONUMENTED       SCCC
 DD3515  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 DD3515  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3515
 DD3515                          STATION DESCRIPTION
 DD3515
 DD3515'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3515'THE STATION IS LOCATED IN THE PIRATELAND CAMPGROUND, APPROXIMATELY
 DD3515'(0.2 MI) SOUTHWEST FROM THE INTERSECTION OF PIRATELAND TRAIL AND OCEAN
 DD3515'BOULEVARD.
 DD3515'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3515'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3515'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (30.8 FT)
 DD3515'SOUTHEAST FROM THE CENTERLINE OF OCEAN BOULEVARD, (1.8 FT) SOUTHEAST
 DD3515'FROM THE CREOSOTE POST, (20.0 FT) NORTHWEST FROM THE CENTERLINE OF THE
 DD3515'PRIMARY DUNE.
 DD3515
 DD3515                          STATION RECOVERY (1997)
 DD3515
 DD3515'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3515'NOT RECOVERED, INSUFFICIENT REFERENCES, IF STATION STILL EXISTS, IT
 DD3515'WAS BURIED BY HURRICANE HUGO, SEARCHED 5 MINUTES, STATION 5230 B WAS
 DD3515'SET TO REPLACE IT.  RECOVERY BY C.E.  GEOGHEGAN.
 DD3515
 DD3515                          STATION RECOVERY (2013)
 DD3515
 DD3515'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3515'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3515'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3515'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3515'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3515'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3515'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3515'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3515'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4583 ***********************************************************************
 DD4583  DESIGNATION -  5230 B
 DD4583  PID         -  DD4583
 DD4583  STATE/COUNTY-  SC/HORRY
 DD4583  COUNTRY     -  US
 DD4583  USGS QUAD   -  MYRTLE BEACH (2017)
 DD4583
 DD4583                         *CURRENT SURVEY CONTROL
 DD4583  ______________________________________________________________________
 DD4583* NAD 83(2011) POSITION- 33 38 06.57319(N) 078 56 36.50722(W)   ADJUSTED
 DD4583* NAD 83(2011) ELLIP HT-   -32.174 (meters)        (06/27/12)   ADJUSTED
 DD4583* NAD 83(2011) EPOCH   -  2010.00
 DD4583* NAVD 88 ORTHO HEIGHT -     2.599 (meters)        8.53  (feet) ADJUSTED
 DD4583  ______________________________________________________________________
 DD4583  GEOID HEIGHT    -        -34.758 (meters)                     GEOID18
 DD4583  NAD 83(2011) X  -  1,019,441.127 (meters)                     COMP
 DD4583  NAD 83(2011) Y  - -5,217,085.320 (meters)                     COMP
 DD4583  NAD 83(2011) Z  -  3,512,807.587 (meters)                     COMP
 DD4583  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 DD4583  DYNAMIC HEIGHT  -          2.596 (meters)        8.52  (feet) COMP
 DD4583  MODELED GRAVITY -    979,605.5   (mgal)                       NAVD 88
 DD4583
 DD4583  VERT ORDER      -  THIRD
 DD4583
 DD4583  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4583  Standards:
 DD4583         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4583            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4583  -------------------------------------------------------------------
 DD4583  NETWORK    0.80   1.84           0.34   0.31   0.94      0.18163762
 DD4583  -------------------------------------------------------------------
 DD4583  Click here for local accuracies and other accuracy information.
 DD4583
 DD4583.The horizontal coordinates were established by GPS observations
 DD4583.and adjusted by the National Geodetic Survey in June 2012.
 DD4583
 DD4583.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4583.been affixed to the stable North American tectonic plate. See 
 DD4583.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4583
 DD4583.The horizontal coordinates are valid at the epoch date displayed above
 DD4583.which is a decimal equivalence of Year/Month/Day.
 DD4583
 DD4583.The orthometric height was determined by differential leveling and
 DD4583.adjusted by the NATIONAL GEODETIC SURVEY
 DD4583.in April 1995.
 DD4583
 DD4583.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4583.GEOID18 height accuracy estimate available here.
 DD4583
 DD4583.Click photographs - Photos may exist for this station.
 DD4583
 DD4583.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4583
 DD4583.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4583
 DD4583.The ellipsoidal height was determined by GPS observations
 DD4583.and is referenced to NAD 83.
 DD4583
 DD4583.The dynamic height is computed by dividing the NAVD 88
 DD4583.geopotential number by the normal gravity value computed on the
 DD4583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4583.degrees latitude (g = 980.6199 gals.).
 DD4583
 DD4583.The modeled gravity was interpolated from observed gravity values.
 DD4583
 DD4583. The following values were computed from the NAD 83(2011) position.
 DD4583
 DD4583;                    North         East     Units Scale Factor Converg.
 DD4583;SPC SC       -   201,713.281   800,348.166   MT  0.99979383   +1 08 24.5
 DD4583;SPC SC       -   661,788.98  2,625,814.19   iFT  0.99979383   +1 08 24.5
 DD4583;UTM  17      - 3,723,600.923   690,739.724   MT  1.00004854   +1 08 22.1
 DD4583
 DD4583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4583!SPC SC       -   1.00000505  x   0.99979383  =   0.99979888
 DD4583!UTM  17      -   1.00000505  x   1.00004854  =   1.00005359
 DD4583
 DD4583_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9073923600(NAD 83)
 DD4583
 DD4583|---------------------------------------------------------------------|
 DD4583| PID    Reference Object                     Distance      Geod. Az  |
 DD4583|                                                           dddmmss.s |
 DD4583| DD1533 026 064                             345.136 METERS 22346     |
 DD4583|---------------------------------------------------------------------|
 DD4583
 DD4583                          SUPERSEDED SURVEY CONTROL
 DD4583
 DD4583  NAD 83(2007)-  33 38 06.57316(N)    078 56 36.50809(W) AD(2002.00) 0
 DD4583  ELLIP H (02/10/07)  -32.158  (m)                       GP(2002.00)    
 DD4583  NAD 83(2001)-  33 38 06.57337(N)    078 56 36.50731(W) AD(       ) 2
 DD4583  ELLIP H (03/27/03)  -32.140  (m)                       GP(       ) 4 2
 DD4583  NAD 83(1995)-  33 38 06.57346(N)    078 56 36.50789(W) AD(       ) 2
 DD4583  ELLIP H (12/20/99)  -32.177  (m)                       GP(       ) 4 1
 DD4583  NAD 83(1986)-  33 38 06.58242(N)    078 56 36.51288(W) AD(       ) 2
 DD4583  NGVD 29 (05/09/91)    2.910  (m)            9.55   (f) ADJUSTED    3 0
 DD4583  NGVD 29 (04/08/91)    2.9    (m)  OSU 89B  model used  GPS OBS        
 DD4583
 DD4583.Superseded values are not recommended for survey control.
 DD4583
 DD4583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4583.See file dsdata.pdf to determine how the superseded data were derived.
 DD4583
 DD4583_MARKER: DD = SURVEY DISK
 DD4583_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4583_STAMPING: 5230 B 1990
 DD4583_MARK LOGO: SCCC
 DD4583_PROJECTION: FLUSH
 DD4583_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4583_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4583+SATELLITE: SATELLITE OBSERVATIONS - March 16, 2015
 DD4583_ROD/PIPE-DEPTH: 10.7 meters
 DD4583
 DD4583  HISTORY     - Date     Condition        Report By
 DD4583  HISTORY     - 1990     MONUMENTED       NGS
 DD4583  HISTORY     - 19970701 GOOD             SCGS
 DD4583  HISTORY     - 20021019 POOR             USPSQD
 DD4583  HISTORY     - 20040411 POOR             USPSQD
 DD4583  HISTORY     - 20050417 POOR             USPSQD
 DD4583  HISTORY     - 20051023 GOOD             USPSQD
 DD4583  HISTORY     - 20051031 GOOD             USPSQD
 DD4583  HISTORY     - 20150316 GOOD             SCGS
 DD4583
 DD4583                          STATION DESCRIPTION
 DD4583
 DD4583'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4583'THE STATION IS LOCATED ABOUT 8.85 KM (5.50 MI) SOUTHWEST OF MYRTLE
 DD4583'BEACH, 4.35 KM (2.70 MI) NORTHEAST OF SURFSIDE BEACH AND AT
 DD4583'PIRATELAND CAMPGROUND.  OWNERSHIP--SOUTH CAROLINA CAMPGROUND OWNERS
 DD4583'ASSOCIATION, 5401 BUSINESS 17 SOUTH, MYRTLE BEACH, SC 29575, DENNIS
 DD4583'RAYNOR PRESIDENT, PHONE 803-238-5155.
 DD4583'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4583'AND STATE HIGHWAY 73 (OCEAN BLVD.), AT SOUTHWEST EDGE OF MYRTLE
 DD4583'BEACH, GO SOUTHWEST ON HIGHWAY 17 FOR 2.7 KM (1.7 MI) TO THE ENTRANCE
 DD4583'TO PIRATELAND CAMPGROUND ON THE LEFT.  TURN LEFT, SOUTHEAST, PASSING
 DD4583'THROUGH THE ENTRANCE TO PIRATELAND TRAIL FOR 0.8 KM (0.5 MI) TO T
 DD4583'JUNCTION ROAD ALONG BEACH.  TURN RIGHT (SOUTHWEST) FOR 0.3 KM
 DD4583'(0.2 MI) TO THE STATION ON THE LEFT ON EXTENDED CENTERLINE OF A
 DD4583'ONE-WAY ROAD TO THE RIGHT, 31.0 M (101.7 FT) SOUTHWEST OF EXTENDED
 DD4583'CENTERLINE OF MARKET STREET, 30.1 M (98.8 FT) NORTHEAST OF THE
 DD4583'EXTENDED CENTERLINE OF CAPTAIN COOK TRAIL, 6.0 M (19.7 FT) SOUTHEAST
 DD4583'OF THE CENTERLINE OF THE ROAD ALONG THE BEACH AND 0.2 M (0.7 FT)
 DD4583'NORHTWEST OF A FIBERGLASS WITNESS POST.
 DD4583
 DD4583                          STATION RECOVERY (1997)
 DD4583
 DD4583'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4583'STATION IS LOCATED 2.65 MILES (4.26 KM) NORTHEAST OF SURFSIDE BEACH,
 DD4583'15.15 MILES (24.38 KM) SOUTH SOUTHEAST OF CONWAY. OWNERSHIP--PONDEROSA
 DD4583'INC., CONTACT MR.  ED HARDEE, GENERAL MANAGER, 5401 SOUTH KINGS
 DD4583'HIGHWAY, MYRTLE BEACH, SC 29575, PHONE 803-238-5155.  TO REACH THE
 DD4583'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (SOUTH KINGS
 DD4583'HIGHWAY) AND STATE HIGHWAY 544 (DICK POND ROAD) , 1.7 MILES (2.7 KM)
 DD4583'NORTHEAST OF SURFSIDE BEACH, GO NORTHEAST ALONG US HIGHWAY 17 BUSINESS
 DD4583'FOR 1.25 MILES (2.01 KM) TO THE ENTRANCE TO PIRATELAND CAMP GROUND ON
 DD4583'THE RIGHT, TURN RIGHT ON THE ENTRANCE DRIVE FOR 0.05 MILE (0.08 KM) TO
 DD4583'GUARD BOOTH, CONTINUE AHEAD ON PIRATELAND TRAIL FOR 0.45 MILE (0.72
 DD4583'KM) TO A T-ROAD (OCEAN BOULEVARD) , TURN RIGHT ON OCEAN BOULEVARD FOR
 DD4583'0.2 MILE (0.3 KM) TO THE STATION ON THE LEFT ON THE EXTENDED
 DD4583'CENTERLINE OF UNNAMED ROAD BETWEEN MARKET STREET AND CAPTAIN COOK
 DD4583'TRAIL.  STATION IS DISK ATTACHED TO AN ALUMINUM ALLOY ROD RECESSED 0.1
 DD4583'FOOT (3.0 CM) AND LEVEL WITH THE ROAD, 22.0 FEET (6.7 M) SOUTHEAST OF
 DD4583'THE CENTER OF OCEAN BOULEVARD, 101.0 FEET (30.8 M) SOUTHWEST OF THE
 DD4583'EXTENDED CENTER OF MARKET STREET, 88.0 FEET (26.8 M) EAST NORTHEAST OF
 DD4583'THE EXTENDED CENTER OF CAPTAIN COOK TRAIL, 63.3 FEET (19.3 M) SOUTH OF
 DD4583'A STREET LIGHT POLE NUMBER 62922, 95.5 FEET (29.1 M) SOUTHWEST OF THE
 DD4583'SOUTH CORNER OF THE ENTRANCE STRUCTURE TO A BEACH ACCESS BOARDWALK,
 DD4583'31.3 FEET (9.5 M) NORTHWEST OF A WITNESS POST IN A FENCE LINE A TOP
 DD4583'THE PRIMARY DUNE.  RECOVERED BY C.E.  GEOGHEGAN.
 DD4583
 DD4583                          STATION RECOVERY (2002)
 DD4583
 DD4583'RECOVERY NOTE BY US POWER SQUADRON 2002 (BAS)
 DD4583'MARK RECOVERED IN POOR CONDITION.
 DD4583
 DD4583                          STATION RECOVERY (2004)
 DD4583
 DD4583'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4583'MARK RECOVERED IN POOR CONDITION.
 DD4583
 DD4583                          STATION RECOVERY (2005)
 DD4583
 DD4583'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4583'MARK RECOVERED IN POOR CONDITION.
 DD4583
 DD4583                          STATION RECOVERY (2005)
 DD4583
 DD4583'RECOVERY NOTE BY US POWER SQUADRON 2005 (BAS)
 DD4583'RECOVERED IN GOOD CONDITION.
 DD4583
 DD4583                          STATION RECOVERY (2005)
 DD4583
 DD4583'RECOVERY NOTE BY US POWER SQUADRON 2005 (BS)
 DD4583'THIS WAS LAST REPORTED AS IN POOR CONDITION.  IT IS NOW IN GOOD
 DD4583'CONDITION ENCLOSED IN PVC.  THE WITNESS POST IS THERE AND IN GOOD
 DD4583'CONDITION.
 DD4583
 DD4583                          STATION RECOVERY (2015)
 DD4583
 DD4583'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4583'THE STATION IS LOCATED ABOUT 4.9 MI (7.9 KM) SOUTHWEST OF MYRTLE
 DD4583'BEACH, 4.6 MI (7.4 KM) SOUTHEAST OF SOCASTEE AND 2.7 MI (4.3 KM)
 DD4583'NORTHEAST OF SURFSIDE BEACH. OWNERSHIP--PIRATELAND RESORT, 5401 SOUTH
 DD4583'KINGS HIGHWAY, MYRTLE BEACH, SC 29575.  TO REACH THE STATION FROM THE
 DD4583'JUNCTION OF U.S. HIGHWAY 17 BUSINESS (SOUTH KINGS HIGHWAY), STATE
 DD4583'HIGHWAY 544 (DICK POND ROAD) AND OCEAN LAKES DRIVE, 1.7 MI (2.7 KM)
 DD4583'NORTH OF SURFSIDE, GO NORTHEAST ON HIGHWAY 17 FOR 1.25 MI (2.0 KM) TO
 DD4583'THE ENTRANCE TO PIRATELAND RESORT, TURN RIGHT ON THE ENTRANCE ROAD FOR
 DD4583'0.05 MI (0.1 KM) TO A GUARD GATE, CONTINUE ON PIRATELAND ROAD FOR 0.45
 DD4583'MI (0.7 KM) TO THE T-JUNCTION OF PIRATELAND TRAIL, TURN RIGHT ON
 DD4583'PIRATELAND TRAIL FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT IN
 DD4583'LINE THE EXTENDED CENTER OF THE NORTH JUNCTION OF CAPTAIN COOK TRAIL.
 DD4583'STATION IS FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 20.0 FT (6.1
 DD4583'M) SOUTHEAST OF THE CENTER OF PIRATELAND TRAIL, 63.3 FT (19.3 M)
 DD4583'SOUTH-SOUTHWEST OF SECURITY LIGHT POLE 62922, 2.0 FT (0.6 M) NORTHWEST
 DD4583'OF A 0.8 FT (24 CM) CONCRETE BARRIER, 51.9 FT (15.8 M) EAST OF THE
 DD4583'EAST CORNER POST FOR PAVILION (216 A), 31.8 FT (9.7 M) NORTH-NORTHWEST
 DD4583'OF A WITNESS POST. RECOVERED BY J.J. BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0426 ***********************************************************************
 DE0426  DESIGNATION -  524
 DE0426  PID         -  DE0426
 DE0426  STATE/COUNTY-  SC/LEXINGTON
 DE0426  COUNTRY     -  US
 DE0426  USGS QUAD   -  BARR LAKE (2017)
 DE0426
 DE0426                         *CURRENT SURVEY CONTROL
 DE0426  ______________________________________________________________________
 DE0426* NAD 83(1986) POSITION- 33 55 33.     (N) 081 20 33.     (W)   SCALED
 DE0426* NAVD 88 ORTHO HEIGHT -   159.625 (meters)      523.70  (feet) ADJUSTED
 DE0426  ______________________________________________________________________
 DE0426  GEOID HEIGHT    -        -30.735 (meters)                     GEOID18
 DE0426  DYNAMIC HEIGHT  -        159.459 (meters)      523.16  (feet) COMP
 DE0426  MODELED GRAVITY -    979,592.9   (mgal)                       NAVD 88
 DE0426
 DE0426  VERT ORDER      -  FIRST     CLASS II
 DE0426
 DE0426.The horizontal coordinates were scaled from a map and have
 DE0426.an estimated accuracy of +/- 6 seconds.
 DE0426
 DE0426.The orthometric height was determined by differential leveling and
 DE0426.adjusted by the NATIONAL GEODETIC SURVEY
 DE0426.in June 1991.
 DE0426
 DE0426.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0426.GEOID18 height accuracy estimate available here.
 DE0426
 DE0426.Click photographs - Photos may exist for this station.
 DE0426
 DE0426.The dynamic height is computed by dividing the NAVD 88
 DE0426.geopotential number by the normal gravity value computed on the
 DE0426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0426.degrees latitude (g = 980.6199 gals.).
 DE0426
 DE0426.The modeled gravity was interpolated from observed gravity values.
 DE0426
 DE0426;                    North         East    Units  Estimated Accuracy
 DE0426;SPC SC       -   232,100.      577,940.      MT  (+/- 180 meters Scaled)
 DE0426
 DE0426_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT683539(NAD 83)
 DE0426
 DE0426                          SUPERSEDED SURVEY CONTROL
 DE0426
 DE0426  NGVD 29 (??/??/92)  159.841  (m)          524.41   (f) ADJ UNCH    1 2
 DE0426
 DE0426.Superseded values are not recommended for survey control.
 DE0426
 DE0426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0426.See file dsdata.pdf to determine how the superseded data were derived.
 DE0426
 DE0426_MARKER: P = PIPE CAP
 DE0426_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0426_STAMPING: 524 1918
 DE0426_MARK LOGO: USGS
 DE0426_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0426
 DE0426  HISTORY     - Date     Condition        Report By
 DE0426  HISTORY     - 1918     MONUMENTED       USGS
 DE0426  HISTORY     - 1960     GOOD             CGS
 DE0426  HISTORY     - 1978     GOOD             NGS
 DE0426  HISTORY     - 19960615 MARK NOT FOUND   USPSQD
 DE0426  HISTORY     - 20020530 MARK NOT FOUND   SCGS
 DE0426
 DE0426                          STATION DESCRIPTION
 DE0426
 DE0426'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0426'2.8 MI E FROM GILBERT.
 DE0426'ABOUT 2.85 MILES EAST ALONG THE SOUTHERN RAILWAY FROM THE STATION
 DE0426'AT GILBERT, 0.2 MILE WEST OF MILEPOST 128, 0.2 MILE WEST OF THE
 DE0426'CROSSING OF A GRADED ROAD, AT THE EAST END OF A SMALL CUT, ON THE
 DE0426'INSIDE OF A LONG CURVE WITH TANGENTS EXTENDING WEST AND NORTHEAST,
 DE0426'23 1/2 FEET NORTH OF THE NORTH RAIL, 58 1/2 FEET NORTH-NORTHWEST OF
 DE0426'AND ACROSS THE TRACK FROM THE 7TH. TELEPHONE POLE WEST OF THE ROAD
 DE0426'AND THE 8TH. POLE WEST OF THE MILEPOST, 21 FEET EAST OF THE CENTER
 DE0426'LINE OF A DITCH (FORMERLY A ROAD), ABOUT LEVEL WITH THE TRACK,
 DE0426'AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 14 INCHES
 DE0426'ABOVE THE GROUND.
 DE0426
 DE0426                          STATION RECOVERY (1978)
 DE0426
 DE0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE0426'RECOVERED IN GOOD CONDITION.
 DE0426
 DE0426                          STATION RECOVERY (1996)
 DE0426
 DE0426'RECOVERY NOTE BY US POWER SQUADRON 1996
 DE0426'MARK NOT FOUND.
 DE0426
 DE0426                          STATION RECOVERY (2002)
 DE0426
 DE0426'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE0426'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, INSUFFICIENT
 DE0426'MEASUREMENTS.
 DE0426'RECOVERY BY J.B. SMOAK.
 DE0426'
 DE0426'
 DE0426'
 DE0426'
 DE0426'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3516 ***********************************************************************
 DD3516  DESIGNATION -  5240
 DD3516  PID         -  DD3516
 DD3516  STATE/COUNTY-  SC/HORRY
 DD3516  COUNTRY     -  US
 DD3516  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3516
 DD3516                         *CURRENT SURVEY CONTROL
 DD3516  ______________________________________________________________________
 DD3516* NAD 83(2001) POSITION- 33 38 28.24538(N) 078 56 13.87758(W)   ADJUSTED
 DD3516* NAVD 88 ORTHO HEIGHT -     3.41  (+/-2cm)       11.2   (feet) VERTCON3
 DD3516  ______________________________________________________________________
 DD3516  GEOID HEIGHT    -        -34.752 (meters)                     GEOID18
 DD3516  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC18
 DD3516  HORZ ORDER      -  SECOND
 DD3516  VERT ORDER      -  THIRD ? (See Below)
 DD3516
 DD3516.The horizontal coordinates were established by classical geodetic methods
 DD3516.and adjusted by the National Geodetic Survey in March 2004.
 DD3516
 DD3516.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3516
 DD3516.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3516.GEOID18 height accuracy estimate available here.
 DD3516
 DD3516.The vertical order pertains to the NGVD 29 superseded value.
 DD3516
 DD3516.Click photographs - Photos may exist for this station.
 DD3516
 DD3516.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3516
 DD3516. The following values were computed from the NAD 83(2001) position.
 DD3516
 DD3516;                    North         East     Units Scale Factor Converg.
 DD3516;SPC SC       -   202,392.349   800,917.808   MT  0.99979378   +1 08 37.0
 DD3516;SPC SC       -   664,016.89  2,627,683.10   iFT  0.99979378   +1 08 37.0
 DD3516;UTM  17      - 3,724,280.159   691,309.519   MT  1.00005122   +1 08 35.2
 DD3516
 DD3516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3516!SPC SC       -   1.00000492  x   0.99979378  =   0.99979870
 DD3516!UTM  17      -   1.00000492  x   1.00005122  =   1.00005614
 DD3516
 DD3516_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9130924280(NAD 83)
 DD3516
 DD3516                          SUPERSEDED SURVEY CONTROL
 DD3516
 DD3516  NAD 83(1986)-  33 38 28.25447(N)    078 56 13.88314(W) AD(       ) 2
 DD3516  NAD 83(1986)-  33 38 28.25239(N)    078 56 13.88363(W) AD(       ) 3
 DD3516  NGVD 29               3.72   (m)           12.2    (f) LEVELING    3  
 DD3516
 DD3516.Superseded values are not recommended for survey control.
 DD3516
 DD3516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3516.See file dsdata.pdf to determine how the superseded data were derived.
 DD3516
 DD3516_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3516_SETTING: 0 = UNSPECIFIED SETTING
 DD3516_STAMPING: 5240 1987
 DD3516_MARK LOGO: SCCC
 DD3516_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3516_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3516+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3516
 DD3516  HISTORY     - Date     Condition        Report By
 DD3516  HISTORY     - 1987     MONUMENTED       SCCC
 DD3516  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 DD3516  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3516
 DD3516                          STATION DESCRIPTION
 DD3516
 DD3516'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3516'THE STATION IS LOCATED IN THE LONG BAY ESTATES SUBDIVISION AT THE
 DD3516'PUBLIC BEACH ACCESS LOCATED ON THE TOP OF THE PRIMARY DUNE.
 DD3516'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3516'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3516'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (8.9 FT)
 DD3516'NORTHEAST FROM THE NORTH CORNER OF THE WOODEN DECK, (12.9 FT) NORTH
 DD3516'NORTHEAST FROM THE EAST CORNER OF THE WOODEN DECK.
 DD3516
 DD3516                          STATION RECOVERY (1997)
 DD3516
 DD3516'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3516'NOT RECOVERED, NONE OF THE ORIGINAL REFERENCES ARE REMAINING, SEARCHED
 DD3516'15 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD3516
 DD3516                          STATION RECOVERY (2013)
 DD3516
 DD3516'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3516'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3516'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3516'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3516'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3516'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3516'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3516'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3516'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3517 ***********************************************************************
 DD3517  DESIGNATION -  5250
 DD3517  PID         -  DD3517
 DD3517  STATE/COUNTY-  SC/HORRY
 DD3517  COUNTRY     -  US
 DD3517  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3517
 DD3517                         *CURRENT SURVEY CONTROL
 DD3517  ______________________________________________________________________
 DD3517* NAD 83(2001) POSITION- 33 38 39.42031(N) 078 56 02.42116(W)   ADJUSTED
 DD3517* NAVD 88 ORTHO HEIGHT -     2.39  (+/-2cm)        7.8   (feet) VERTCON3
 DD3517  ______________________________________________________________________
 DD3517  GEOID HEIGHT    -        -34.750 (meters)                     GEOID18
 DD3517  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC18
 DD3517  HORZ ORDER      -  SECOND
 DD3517  VERT ORDER      -  THIRD ? (See Below)
 DD3517
 DD3517.The horizontal coordinates were established by classical geodetic methods
 DD3517.and adjusted by the National Geodetic Survey in March 2004.
 DD3517
 DD3517.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3517
 DD3517.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3517.GEOID18 height accuracy estimate available here.
 DD3517
 DD3517.The vertical order pertains to the NGVD 29 superseded value.
 DD3517
 DD3517.Click photographs - Photos may exist for this station.
 DD3517
 DD3517.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3517
 DD3517. The following values were computed from the NAD 83(2001) position.
 DD3517
 DD3517;                    North         East     Units Scale Factor Converg.
 DD3517;SPC SC       -   202,742.405   801,206.038   MT  0.99979375   +1 08 43.4
 DD3517;SPC SC       -   665,165.37  2,628,628.73   iFT  0.99979375   +1 08 43.4
 DD3517;UTM  17      - 3,724,630.303   691,597.826   MT  1.00005258   +1 08 41.9
 DD3517
 DD3517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3517!SPC SC       -   1.00000508  x   0.99979375  =   0.99979883
 DD3517!UTM  17      -   1.00000508  x   1.00005258  =   1.00005766
 DD3517
 DD3517_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9159724630(NAD 83)
 DD3517
 DD3517                          SUPERSEDED SURVEY CONTROL
 DD3517
 DD3517  NAD 83(1986)-  33 38 39.42938(N)    078 56 02.42673(W) AD(       ) 2
 DD3517  NAD 83(1986)-  33 38 39.42783(N)    078 56 02.42717(W) AD(       ) 3
 DD3517  NGVD 29               2.70   (m)            8.9    (f) LEVELING    3  
 DD3517
 DD3517.Superseded values are not recommended for survey control.
 DD3517
 DD3517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3517.See file dsdata.pdf to determine how the superseded data were derived.
 DD3517
 DD3517_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3517_SETTING: 0 = UNSPECIFIED SETTING
 DD3517_STAMPING: 5250 1987
 DD3517_MARK LOGO: SCCC
 DD3517_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3517_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3517+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3517
 DD3517  HISTORY     - Date     Condition        Report By
 DD3517  HISTORY     - 1987     MONUMENTED       SCCC
 DD3517  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3517
 DD3517                          STATION DESCRIPTION
 DD3517
 DD3517'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3517'THE STATION IS LOCATED IN THE MYRTLE BEACH STATE PARK, (0.42 MI)
 DD3517'SOUTHWEST ALONG THE BEACH FROM THE PIER.
 DD3517'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3517'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3517'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (37.0 FT)
 DD3517'NORTHWEST FROM THE CENTERLINE OF THE PRIMARY DUNE.
 DD3517
 DD3517                          STATION RECOVERY (2013)
 DD3517
 DD3517'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3517'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3517'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3517'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3517'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3517'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3517'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3517'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3517'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4581 ***********************************************************************
 DD4581  DESIGNATION -  5250 B
 DD4581  PID         -  DD4581
 DD4581  STATE/COUNTY-  SC/HORRY
 DD4581  COUNTRY     -  US
 DD4581  USGS QUAD   -  MYRTLE BEACH (2017)
 DD4581
 DD4581                         *CURRENT SURVEY CONTROL
 DD4581  ______________________________________________________________________
 DD4581* NAD 83(2011) POSITION- 33 38 40.05400(N) 078 56 03.24746(W)   ADJUSTED
 DD4581* NAD 83(2011) ELLIP HT-   -32.106 (meters)        (06/27/12)   ADJUSTED
 DD4581* NAD 83(2011) EPOCH   -  2010.00
 DD4581* NAVD 88 ORTHO HEIGHT -     2.665 (meters)        8.74  (feet) ADJUSTED
 DD4581  ______________________________________________________________________
 DD4581  GEOID HEIGHT    -        -34.749 (meters)                     GEOID18
 DD4581  NAD 83(2011) X  -  1,020,172.689 (meters)                     COMP
 DD4581  NAD 83(2011) Y  - -5,216,360.108 (meters)                     COMP
 DD4581  NAD 83(2011) Z  -  3,513,666.418 (meters)                     COMP
 DD4581  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC18
 DD4581  DYNAMIC HEIGHT  -          2.663 (meters)        8.74  (feet) COMP
 DD4581  MODELED GRAVITY -    979,607.8   (mgal)                       NAVD 88
 DD4581
 DD4581  VERT ORDER      -  THIRD
 DD4581
 DD4581  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4581  Standards:
 DD4581         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4581            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4581  -------------------------------------------------------------------
 DD4581  NETWORK    0.93   3.29           0.39   0.36   1.68      0.29281236
 DD4581  -------------------------------------------------------------------
 DD4581  Click here for local accuracies and other accuracy information.
 DD4581
 DD4581.The horizontal coordinates were established by GPS observations
 DD4581.and adjusted by the National Geodetic Survey in June 2012.
 DD4581
 DD4581.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4581.been affixed to the stable North American tectonic plate. See 
 DD4581.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4581
 DD4581.The horizontal coordinates are valid at the epoch date displayed above
 DD4581.which is a decimal equivalence of Year/Month/Day.
 DD4581
 DD4581.The orthometric height was determined by differential leveling and
 DD4581.adjusted by the NATIONAL GEODETIC SURVEY
 DD4581.in April 1995.
 DD4581
 DD4581.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4581.GEOID18 height accuracy estimate available here.
 DD4581
 DD4581.Click photographs - Photos may exist for this station.
 DD4581
 DD4581.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4581
 DD4581.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4581
 DD4581.The ellipsoidal height was determined by GPS observations
 DD4581.and is referenced to NAD 83.
 DD4581
 DD4581.The dynamic height is computed by dividing the NAVD 88
 DD4581.geopotential number by the normal gravity value computed on the
 DD4581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4581.degrees latitude (g = 980.6199 gals.).
 DD4581
 DD4581.The modeled gravity was interpolated from observed gravity values.
 DD4581
 DD4581. The following values were computed from the NAD 83(2011) position.
 DD4581
 DD4581;                    North         East     Units Scale Factor Converg.
 DD4581;SPC SC       -   202,761.495   801,184.364   MT  0.99979375   +1 08 42.9
 DD4581;SPC SC       -   665,228.00  2,628,557.62   iFT  0.99979375   +1 08 42.9
 DD4581;UTM  17      - 3,724,649.398   691,576.146   MT  1.00005248   +1 08 41.5
 DD4581
 DD4581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4581!SPC SC       -   1.00000504  x   0.99979375  =   0.99979879
 DD4581!UTM  17      -   1.00000504  x   1.00005248  =   1.00005752
 DD4581
 DD4581:                Primary Azimuth Mark                     Grid Az
 DD4581:SPC SC       -  5240 B                                   226 11 44.9
 DD4581:UTM  17      -  5240 B                                   226 11 46.3
 DD4581
 DD4581_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9157624649(NAD 83)
 DD4581
 DD4581|---------------------------------------------------------------------|
 DD4581| PID    Reference Object                     Distance      Geod. Az  |
 DD4581|                                                           dddmmss.s |
 DD4581| DD4582 5240 B                              452.451 METERS 2272027.8 |
 DD4581|---------------------------------------------------------------------|
 DD4581
 DD4581                          SUPERSEDED SURVEY CONTROL
 DD4581
 DD4581  NAD 83(2007)-  33 38 40.05396(N)    078 56 03.24833(W) AD(2002.00) 0
 DD4581  ELLIP H (02/10/07)  -32.090  (m)                       GP(2002.00)    
 DD4581  NAD 83(2001)-  33 38 40.05415(N)    078 56 03.24755(W) AD(       ) 2
 DD4581  ELLIP H (03/27/03)  -32.073  (m)                       GP(       ) 4 2
 DD4581  NAD 83(1995)-  33 38 40.05425(N)    078 56 03.24812(W) AD(       ) 2
 DD4581  ELLIP H (12/20/99)  -32.109  (m)                       GP(       ) 4 1
 DD4581  NAD 83(1986)-  33 38 40.06318(N)    078 56 03.25314(W) AD(       ) 2
 DD4581  NGVD 29 (05/09/91)    2.973  (m)            9.75   (f) ADJUSTED    3 0
 DD4581  NGVD 29 (04/08/91)    3.0    (m)  OSU 89B  model used  GPS OBS        
 DD4581
 DD4581.Superseded values are not recommended for survey control.
 DD4581
 DD4581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4581.See file dsdata.pdf to determine how the superseded data were derived.
 DD4581
 DD4581_MARKER: DD = SURVEY DISK
 DD4581_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4581_STAMPING: 5250 B 1990
 DD4581_MARK LOGO: SCCC
 DD4581_PROJECTION: FLUSH
 DD4581_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4581_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4581+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2021
 DD4581_ROD/PIPE-DEPTH: 5.8 meters
 DD4581
 DD4581  HISTORY     - Date     Condition        Report By
 DD4581  HISTORY     - 1990     MONUMENTED       NGS
 DD4581  HISTORY     - 20150317 GOOD             SCGS
 DD4581  HISTORY     - 20210509 GOOD             USPSQD
 DD4581
 DD4581                          STATION DESCRIPTION
 DD4581
 DD4581'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4581'OWNERSHIP--SC DEPARTMENT OF PARKS, MYRTLE BEACH STATE PARK, U.S.
 DD4581'HIGHWAY 17 SOUTH, MYRTLE BEACH, SC 29577, PHONE 803-238-5325.
 DD4581'SUPERINTENDENT--ROBERT R. TURNER (PHONE 803-238-8710).
 DD4581'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4581'AND STATE HIGHWAY 73 (OCEAN BLVD.), AT THE SOUTH END OF MYRTLE BEACH,
 DD4581'GO 0.24 KM (0.15 MI) SOUTHWEST TO THE ENTRANCE TO MYRTLE BEACH STATE
 DD4581'PARK ON THE LEFT, TURN LEFT, SOUTH-SOUTHEAST, ON THE PARK ENTRANCE
 DD4581'ROAD FOR 1.12 KM (0.70 MI) TO A FORK, BEAR RIGHT, SOUTH-SOUTHWEST, ON
 DD4581'THE ROAD FOR 0.24 KM (0.15 MI) TO A GATE AND A PAVED ROAD RIGHT, TURN
 DD4581'RIGHT PASSING THROUGH THE GATE AND GO 0.56 KM (0.35 MI) TO THE END OF
 DD4581'THE PAVED ROAD (A CULDESAC), CONTINUE SOUTHWEST ALONG BEACH FOR 0.16
 DD4581'KM (0.10 MI) TO THE STATION LOCATED BETWEEN THE DUNES AND THE TREE
 DD4581'LINE,  LOCATED 52.7 M (172.9 FT) SOUTHEAST OF THE SOUTHEAST
 DD4581'EDGE OF THE TREE LINE, 33.8 M (110.9 FT) NORTHWEST OF THE TOP OF THE
 DD4581'DUNE, 13.1 M (43.0 FT) EAST OF THE EAST SIDE OF A LONE STAND OF BEACH
 DD4581'SHRUB AND 0.7 M (2.3 FT) SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DD4581
 DD4581                          STATION RECOVERY (2015)
 DD4581
 DD4581'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4581'THE STATION IS LOCATED ABOUT 4.6 MI (7.4 KM) SOUTHEAST OF SOCASTEE,
 DD4581'4.1 MI (6.6 KM) SOUTHWEST OF MYRTLE BEACH AND 3.5 MI (5.6 KM)
 DD4581'NORTHEAST OF SURFSIDE BEACH. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DD4581'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DD4581'JUNCTION OF U.S. HIGHWAY 17 BUSINESS (SOUTH KINGS HIGHWAY), STATE
 DD4581'HIGHWAY 544 (DICK POND ROAD) AND OCEAN LAKES DRIVE, 1.7 MI (2.7 KM)
 DD4581'NORTH OF SURFSIDE, GO NORTHEAST ON HIGHWAY 17 FOR 1.95 MI (3.1 KM) TO
 DD4581'THE ENTRANCE DRIVE OF MYRTLE BEACH STATE PARK, TURN RIGHT ON THE
 DD4581'ENTRANCE DRIVE FOR 0.85 TO A FORK, BEAR RIGHT FOR 0.1 MI (0.2 KM) TO A
 DD4581'T-JUNCTION, TURN RIGHT FOR 0.4 MI (0.6 KM) THE END OF VEHICLE TRAVEL,
 DD4581'PROCEED SOUTHWEST FOR 0.1 TO THE STATION BETWEEN THE DUNES AND TREE
 DD4581'LINE.  STATION IS FLUSH WITH THE GROUND, 2.3 FT (0.7 M)
 DD4581'SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY J.J. BRAXTON.
 DD4581
 DD4581                          STATION RECOVERY (2021)
 DD4581
 DD4581'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD4581'AS YOU CROSS THE DUNES FROM THE OCEAN HEADING NORTHWEST, YOU WILL COME
 DD4581'ACROSS A WITNESS POST.  THIS IS FOR THE OLD LOST MARK.  CONTINUE
 DD4581'INLAND PAST A LOW BUSH AND YOU WILL FIND THE CORRECT WITNESS POST FOR
 DD4581'THIS MARK.  THE MARK IS FLUSH WITH THE GROUND, BUT INSIDE A 3.5 INCH
 DD4581'(9 CM) PVC PIPE THAT PROJECTS 3 INCHES (8 CM) ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3518 ***********************************************************************
 DD3518  DESIGNATION -  5260
 DD3518  PID         -  DD3518
 DD3518  STATE/COUNTY-  SC/HORRY
 DD3518  COUNTRY     -  US
 DD3518  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3518
 DD3518                         *CURRENT SURVEY CONTROL
 DD3518  ______________________________________________________________________
 DD3518* NAD 83(2001) POSITION- 33 38 54.40618(N) 078 55 43.20362(W)   ADJUSTED
 DD3518* NAVD 88 ORTHO HEIGHT -     3.47  (+/-2cm)       11.4   (feet) VERTCON3
 DD3518  ______________________________________________________________________
 DD3518  GEOID HEIGHT    -        -34.748 (meters)                     GEOID18
 DD3518  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 DD3518  HORZ ORDER      -  SECOND
 DD3518  VERT ORDER      -  THIRD ? (See Below)
 DD3518
 DD3518.The horizontal coordinates were established by classical geodetic methods
 DD3518.and adjusted by the National Geodetic Survey in March 2004.
 DD3518
 DD3518.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3518
 DD3518.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3518.GEOID18 height accuracy estimate available here.
 DD3518
 DD3518.The vertical order pertains to the NGVD 29 superseded value.
 DD3518
 DD3518.Click photographs - Photos may exist for this station.
 DD3518
 DD3518.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3518
 DD3518. The following values were computed from the NAD 83(2001) position.
 DD3518
 DD3518;                    North         East     Units Scale Factor Converg.
 DD3518;SPC SC       -   203,213.841   801,691.800   MT  0.99979372   +1 08 54.0
 DD3518;SPC SC       -   666,712.08  2,630,222.44   iFT  0.99979372   +1 08 54.0
 DD3518;UTM  17      - 3,725,101.859   692,083.717   MT  1.00005488   +1 08 53.0
 DD3518
 DD3518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3518!SPC SC       -   1.00000491  x   0.99979372  =   0.99979863
 DD3518!UTM  17      -   1.00000491  x   1.00005488  =   1.00005979
 DD3518
 DD3518_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9208325101(NAD 83)
 DD3518
 DD3518                          SUPERSEDED SURVEY CONTROL
 DD3518
 DD3518  NAD 83(1986)-  33 38 54.41522(N)    078 55 43.20919(W) AD(       ) 2
 DD3518  NAD 83(1986)-  33 38 54.41415(N)    078 55 43.20982(W) AD(       ) 3
 DD3518  NGVD 29               3.77   (m)           12.4    (f) LEVELING    3  
 DD3518
 DD3518.Superseded values are not recommended for survey control.
 DD3518
 DD3518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3518.See file dsdata.pdf to determine how the superseded data were derived.
 DD3518
 DD3518_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3518_SETTING: 0 = UNSPECIFIED SETTING
 DD3518_STAMPING: 5260 1987
 DD3518_MARK LOGO: SCCC
 DD3518_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3518_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3518_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3518+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3518
 DD3518  HISTORY     - Date     Condition        Report By
 DD3518  HISTORY     - 1987     MONUMENTED       SCCC
 DD3518  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 DD3518  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3518
 DD3518                          STATION DESCRIPTION
 DD3518
 DD3518'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3518'THE STATION IS LOCATED IN THE MYRTLE BEACH STATE PARK AT THE PIER,
 DD3518'LOCATED ON THE LAND SIDE SLOPE OF THE PRIMARY DUNE.
 DD3518'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3518'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3518'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (55.6 FT)
 DD3518'NORTHEAST FROM THE EXISTING C.O.E. SURVEY MARKER 500+00 EL. 10.24,
 DD3518'(34.1 FT) SOUTHEAST FROM THE SOUTH CORNER OF THE PIER BUILDING,
 DD3518'(49.5 FT) SOUTH SOUTHWEST FROM THE CORNER OF THE PIER AT THE BUILDING.
 DD3518
 DD3518                          STATION RECOVERY (1997)
 DD3518
 DD3518'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3518'NOT RECOVERED, POSSIBLY STILL INTACT, PRIMARY DUNE HAS SHIFTED
 DD3518'COVERING THE POINT WHERE MEASUREMENTS LED, SEARCHED 15 MINUTES.
 DD3518'RECOVERY C.E.  GEOGHEGAN.
 DD3518
 DD3518                          STATION RECOVERY (2013)
 DD3518
 DD3518'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3518'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3518'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3518'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3518'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3518'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3518'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3518'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3518'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4580 ***********************************************************************
 DD4580  DESIGNATION -  5260 B
 DD4580  PID         -  DD4580
 DD4580  STATE/COUNTY-  SC/HORRY
 DD4580  COUNTRY     -  US
 DD4580  USGS QUAD   -  MYRTLE BEACH (2017)
 DD4580
 DD4580                         *CURRENT SURVEY CONTROL
 DD4580  ______________________________________________________________________
 DD4580* NAD 83(2011) POSITION- 33 38 54.14988(N) 078 55 44.69632(W)   ADJUSTED
 DD4580* NAD 83(2011) ELLIP HT-   -32.186 (meters)        (06/27/12)   ADJUSTED
 DD4580* NAD 83(2011) EPOCH   -  2010.00
 DD4580* NAVD 88 ORTHO HEIGHT -     2.579 (meters)        8.46  (feet) ADJUSTED
 DD4580  ______________________________________________________________________
 DD4580  GEOID HEIGHT    -        -34.747 (meters)                     GEOID18
 DD4580  NAD 83(2011) X  -  1,020,595.617 (meters)                     COMP
 DD4580  NAD 83(2011) Y  - -5,216,032.121 (meters)                     COMP
 DD4580  NAD 83(2011) Z  -  3,514,027.909 (meters)                     COMP
 DD4580  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC18
 DD4580  DYNAMIC HEIGHT  -          2.576 (meters)        8.45  (feet) COMP
 DD4580  MODELED GRAVITY -    979,608.8   (mgal)                       NAVD 88
 DD4580
 DD4580  VERT ORDER      -  THIRD
 DD4580
 DD4580  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4580  Standards:
 DD4580         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4580            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4580  -------------------------------------------------------------------
 DD4580  NETWORK    0.78   2.02           0.33   0.31   1.03      0.14041538
 DD4580  -------------------------------------------------------------------
 DD4580  Click here for local accuracies and other accuracy information.
 DD4580
 DD4580.The horizontal coordinates were established by GPS observations
 DD4580.and adjusted by the National Geodetic Survey in June 2012.
 DD4580
 DD4580.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4580.been affixed to the stable North American tectonic plate. See 
 DD4580.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4580
 DD4580.The horizontal coordinates are valid at the epoch date displayed above
 DD4580.which is a decimal equivalence of Year/Month/Day.
 DD4580
 DD4580.The orthometric height was determined by differential leveling and
 DD4580.adjusted by the NATIONAL GEODETIC SURVEY
 DD4580.in April 1995.
 DD4580
 DD4580.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4580.GEOID18 height accuracy estimate available here.
 DD4580
 DD4580.Click photographs - Photos may exist for this station.
 DD4580
 DD4580.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4580
 DD4580.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4580
 DD4580.The ellipsoidal height was determined by GPS observations
 DD4580.and is referenced to NAD 83.
 DD4580
 DD4580.The dynamic height is computed by dividing the NAVD 88
 DD4580.geopotential number by the normal gravity value computed on the
 DD4580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4580.degrees latitude (g = 980.6199 gals.).
 DD4580
 DD4580.The modeled gravity was interpolated from observed gravity values.
 DD4580
 DD4580. The following values were computed from the NAD 83(2011) position.
 DD4580
 DD4580;                    North         East     Units Scale Factor Converg.
 DD4580;SPC SC       -   203,205.177   801,653.511   MT  0.99979372   +1 08 53.2
 DD4580;SPC SC       -   666,683.65  2,630,096.82   iFT  0.99979372   +1 08 53.2
 DD4580;UTM  17      - 3,725,093.193   692,045.418   MT  1.00005470   +1 08 52.2
 DD4580
 DD4580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4580!SPC SC       -   1.00000505  x   0.99979372  =   0.99979877
 DD4580!UTM  17      -   1.00000505  x   1.00005470  =   1.00005975
 DD4580
 DD4580:                Primary Azimuth Mark                     Grid Az
 DD4580:SPC SC       -  5270 B                                   038 32 19.1
 DD4580:UTM  17      -  5270 B                                   038 32 20.1
 DD4580
 DD4580_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9204525093(NAD 83)
 DD4580
 DD4580|---------------------------------------------------------------------|
 DD4580| PID    Reference Object                     Distance      Geod. Az  |
 DD4580|                                                           dddmmss.s |
 DD4580| DD4579 5270 B                              APPROX. 0.5 KM 0394112.3 |
 DD4580|---------------------------------------------------------------------|
 DD4580
 DD4580                          SUPERSEDED SURVEY CONTROL
 DD4580
 DD4580  NAD 83(2007)-  33 38 54.14983(N)    078 55 44.69719(W) AD(2002.00) 0
 DD4580  ELLIP H (02/10/07)  -32.171  (m)                       GP(2002.00)    
 DD4580  NAD 83(2001)-  33 38 54.15003(N)    078 55 44.69640(W) AD(       ) 2
 DD4580  ELLIP H (03/27/03)  -32.155  (m)                       GP(       ) 4 2
 DD4580  NAD 83(1995)-  33 38 54.15013(N)    078 55 44.69697(W) AD(       ) 2
 DD4580  ELLIP H (12/20/99)  -32.191  (m)                       GP(       ) 4 1
 DD4580  NAD 83(1986)-  33 38 54.15907(N)    078 55 44.70199(W) AD(       ) 2
 DD4580  NGVD 29 (05/09/91)    2.884  (m)            9.46   (f) ADJUSTED    3 0
 DD4580  NGVD 29 (04/08/91)    2.9    (m)  OSU 89B  model used  GPS OBS        
 DD4580
 DD4580.Superseded values are not recommended for survey control.
 DD4580
 DD4580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4580.See file dsdata.pdf to determine how the superseded data were derived.
 DD4580
 DD4580_MARKER: P = PIPE CAP
 DD4580_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4580_STAMPING: 5260 B 1990
 DD4580_MARK LOGO: SCCC
 DD4580_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4580+STABILITY: SURFACE MOTION
 DD4580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4580+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2008
 DD4580
 DD4580  HISTORY     - Date     Condition        Report By
 DD4580  HISTORY     - 1990     MONUMENTED       NGS
 DD4580  HISTORY     - 19970701 GOOD             SCGS
 DD4580  HISTORY     - 20081201 GOOD             GEOCAC
 DD4580  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD4580  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4580
 DD4580                          STATION DESCRIPTION
 DD4580
 DD4580'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4580'OWNERSHIP--SC DEPARTMENT OF PARKS, MYRTLE BEACH STATE PARK, U.S.
 DD4580'HIGHWAY 17 SOUTH, MYRTLE BEACH, SC 29577, PHONE 803-238-5325.
 DD4580'SUPERINTENDENT--ROBERT R. TURNER (PHONE 803-238-8710).
 DD4580'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4580'AND STATE HIGHWAY 73 (OCEAN BLVD.), AT THE SOUTH END OF MYRTLE BEACH,
 DD4580'GO 0.24 KM (0.15 MI) SOUTHWEST TO THE ENTRANCE TO MYRTLE BEACH STATE
 DD4580'PARK ON THE LEFT, TURN LEFT, SOUTH-SOUTHEAST, ON THE PARK ENTRANCE
 DD4580'ROAD FOR 0.56 KM (0.35 MI) TO A STOP SIGN, TURN LEFT AND GO 0.32 KM
 DD4580'(0.20 MI) TO A GUARD GATE, CONTINUE AHEAD FOR 0.24 KM (0.15 MI) TO A
 DD4580'FORK, TAKE RIGHT FORK FOR 0.16 KM (0.10 MI) TO A T-ROAD.  TURN RIGHT
 DD4580'ON PAVED ROAD FOR 0.16 KM (0.10 MI) TO THE MARK NEAR THE SOUTHWEST
 DD4580'CORNER OF THE PARKING LOT.
 DD4580'THE STATION IS LOCATED 34.2 M (112.2 FT) WEST OF THE SOUTH CORNER OF
 DD4580'THE PAVILLION, 6.4 M (21.0 FT) EAST-NORTHEAST OF THE SOUTHWEST CORNER
 DD4580'OF THE ASPHALT, 2.1 M (6.9 FT) NORTHWEST OF THE NORTHEAST END OF A
 DD4580'PARK BENCH DRIVEN INTO THE GROUND AND 1.9 M (6.2 FT) NORTHWEST OF A
 DD4580'FIBERGLASS WITNESS POST.
 DD4580
 DD4580                          STATION RECOVERY (1997)
 DD4580
 DD4580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4580'STATION IS LOCATED 4.05 MILES (6.52 KM) SOUTHWEST OF MYRTLE BEACH,
 DD4580'14.70 MILES (23.66 KM) SOUTH SOUTHEAST OF CONWAY, OWNERSHIP--SC DEPT
 DD4580'OF PARKS, MYRTLE BEACH STATE PARK, US HIGHWAY 17 SOUTH, MYRTLE BEACH,
 DD4580'SC, 29577, SUPERINTENDENT, ROBERT R.  TURNER, PHONE 803-238-8710.  TO
 DD4580'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 17 BUSINESS
 DD4580'(SOUTH KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN BOULEVARD) , 3.15
 DD4580'MILES (5.07 KM) SOUTHWEST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD4580'BUSINESS FOR 0.95 MILE (1.53 KM) TO THE ENTRANCE TO MYRTLE BEACH STATE
 DD4580'PARK ON THE LEFT, TURN LEFT ON PARK ENTRANCE ROAD FOR 0.55 MILE (0.89
 DD4580'KM) TO A GUARD GATE, CONTINUE AHEAD FOR 0.3 MILE (0.5 KM) TO A FORK,
 DD4580'BEAR RIGHT FOR 0.05 MILE (0.08 KM) TO A T-ROAD, TURN RIGHT FOR 0.05
 DD4580'MILES (0.08 KM) TO THE STATION ON THE LEFT NEAR A WOODEN BENCH AT THE
 DD4580'SOUTH CORNER OF A PARKING LOT.  STATION IS PIPE MARK WITH CAP RECESSED
 DD4580'0.2 FOOT (6.1 CM) LEVEL WITH PARKING LOT, 104.3 FEET (31.8 M)
 DD4580'SOUTHEAST OF THE CENTER OF ROAD, 11.4 FEET (3.5 M) NORTH NORTHEAST OF
 DD4580'THE WEST CORNER OF THE BENCH, 12.8 FEET (3.9 M) EAST OF THE EAST
 DD4580'CORNER OF THE FIRST CONCRETE PARKING BARRICADE, 106.5 FEET (32.5 M)
 DD4580'WEST SOUTHWEST OF THE WEST CORNER OF THE PAVILION, 29.1 FEET (8.9 M)
 DD4580'WEST OF THE SOUTHWEST LEG OF A WARNING SIGN TO SURFERS, 9.6 FEET (2.9
 DD4580'M) NORTHWEST OF A WITNESS POST AT WEST CORNER OF BENCH. RECOVERED BY
 DD4580'C.E.  GEOGHEGAN.
 DD4580
 DD4580                          STATION RECOVERY (2008)
 DD4580
 DD4580'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4580'NOTE - MARK IS ABOUT 3 INCHES BELOW GRADE.
 DD4580
 DD4580                          STATION RECOVERY (2013)
 DD4580
 DD4580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4580'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4580'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4580'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4580'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4580'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4580'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4580'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4580'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
 DD4580
 DD4580                          STATION RECOVERY (2014)
 DD4580
 DD4580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4580'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4580'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4580'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4580'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4580'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4580'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4580'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4580'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3519 ***********************************************************************
 DD3519  DESIGNATION -  5270
 DD3519  PID         -  DD3519
 DD3519  STATE/COUNTY-  SC/HORRY
 DD3519  COUNTRY     -  US
 DD3519  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3519
 DD3519                         *CURRENT SURVEY CONTROL
 DD3519  ______________________________________________________________________
 DD3519* NAD 83(2001) POSITION- 33 39 06.75533(N) 078 55 29.53399(W)   ADJUSTED
 DD3519* NAVD 88 ORTHO HEIGHT -     3.62  (+/-2cm)       11.9   (feet) VERTCON3
 DD3519  ______________________________________________________________________
 DD3519  GEOID HEIGHT    -        -34.746 (meters)                     GEOID18
 DD3519  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 DD3519  HORZ ORDER      -  SECOND
 DD3519  VERT ORDER      -  THIRD ? (See Below)
 DD3519
 DD3519.The horizontal coordinates were established by classical geodetic methods
 DD3519.and adjusted by the National Geodetic Survey in March 2004.
 DD3519
 DD3519.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3519.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3519
 DD3519.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3519.GEOID18 height accuracy estimate available here.
 DD3519
 DD3519.The vertical order pertains to the NGVD 29 superseded value.
 DD3519
 DD3519.Click photographs - Photos may exist for this station.
 DD3519
 DD3519.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3519
 DD3519. The following values were computed from the NAD 83(2001) position.
 DD3519
 DD3519;                    North         East     Units Scale Factor Converg.
 DD3519;SPC SC       -   203,601.228   802,036.254   MT  0.99979370   +1 09 01.6
 DD3519;SPC SC       -   667,983.03  2,631,352.54   iFT  0.99979370   +1 09 01.6
 DD3519;UTM  17      - 3,725,489.346   692,428.263   MT  1.00005652   +1 09 01.0
 DD3519
 DD3519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3519!SPC SC       -   1.00000489  x   0.99979370  =   0.99979859
 DD3519!UTM  17      -   1.00000489  x   1.00005652  =   1.00006141
 DD3519
 DD3519_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9242825489(NAD 83)
 DD3519
 DD3519                          SUPERSEDED SURVEY CONTROL
 DD3519
 DD3519  NAD 83(1986)-  33 39 06.76436(N)    078 55 29.53956(W) AD(       ) 2
 DD3519  NAD 83(1986)-  33 39 06.76365(N)    078 55 29.54029(W) AD(       ) 3
 DD3519  NGVD 29               3.92   (m)           12.9    (f) LEVELING    3  
 DD3519
 DD3519.Superseded values are not recommended for survey control.
 DD3519
 DD3519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3519.See file dsdata.pdf to determine how the superseded data were derived.
 DD3519
 DD3519_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3519_SETTING: 0 = UNSPECIFIED SETTING
 DD3519_STAMPING: 5270 1987
 DD3519_MARK LOGO: SCCC
 DD3519_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3519_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3519_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3519+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3519
 DD3519  HISTORY     - Date     Condition        Report By
 DD3519  HISTORY     - 1987     MONUMENTED       SCCC
 DD3519  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3519
 DD3519                          STATION DESCRIPTION
 DD3519
 DD3519'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3519'THE STATION IS LOCATED IN THE MYRTLE BEACH STATE PARK, APPROXIMATELY
 DD3519'(0.3 MI) NORTHEAST ALONG THE BEACH FROM THE PIER, LOCATED NEAR THE
 DD3519'SWIMMING POOL, ON THE TOP OF THE PRIMARY DUNE.
 DD3519'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3519'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3519'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (56.1 FT)
 DD3519'SOUTHEAST FROM THE WOODEN SHOWER, (53.4 FT) EAST SOUTHEAST FROM THE
 DD3519'PALMETTO TREE, (37.8 FT) EAST NORTHEAST FROM THE WOODEN SHOWER.
 DD3519
 DD3519                          STATION RECOVERY (2013)
 DD3519
 DD3519'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3519'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3519'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3519'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3519'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3519'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3519'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3519'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3519'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4579 ***********************************************************************
 DD4579  DESIGNATION -  5270 B
 DD4579  PID         -  DD4579
 DD4579  STATE/COUNTY-  SC/HORRY
 DD4579  COUNTRY     -  US
 DD4579  USGS QUAD   -  MYRTLE BEACH (2017)
 DD4579
 DD4579                         *CURRENT SURVEY CONTROL
 DD4579  ______________________________________________________________________
 DD4579* NAD 83(2011) POSITION- 33 39 07.67651(N) 078 55 31.27429(W)   ADJUSTED
 DD4579* NAD 83(2011) ELLIP HT-   -29.588 (meters)        (06/27/12)   ADJUSTED
 DD4579* NAD 83(2011) EPOCH   -  2010.00
 DD4579* NAVD 88 ORTHO HEIGHT -     5.173 (meters)       16.97  (feet) ADJUSTED
 DD4579  ______________________________________________________________________
 DD4579  GEOID HEIGHT    -        -34.744 (meters)                     GEOID18
 DD4579  NAD 83(2011) X  -  1,020,891.088 (meters)                     COMP
 DD4579  NAD 83(2011) Y  - -5,215,741.188 (meters)                     COMP
 DD4579  NAD 83(2011) Z  -  3,514,376.270 (meters)                     COMP
 DD4579  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 DD4579  DYNAMIC HEIGHT  -          5.168 (meters)       16.96  (feet) COMP
 DD4579  MODELED GRAVITY -    979,609.7   (mgal)                       NAVD 88
 DD4579
 DD4579  VERT ORDER      -  THIRD
 DD4579
 DD4579  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4579  Standards:
 DD4579         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4579            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4579  -------------------------------------------------------------------
 DD4579  NETWORK    0.91   2.31           0.41   0.32   1.18      0.20910725
 DD4579  -------------------------------------------------------------------
 DD4579  Click here for local accuracies and other accuracy information.
 DD4579
 DD4579.The horizontal coordinates were established by GPS observations
 DD4579.and adjusted by the National Geodetic Survey in June 2012.
 DD4579
 DD4579.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4579.been affixed to the stable North American tectonic plate. See 
 DD4579.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4579
 DD4579.The horizontal coordinates are valid at the epoch date displayed above
 DD4579.which is a decimal equivalence of Year/Month/Day.
 DD4579
 DD4579.The orthometric height was determined by differential leveling and
 DD4579.adjusted by the NATIONAL GEODETIC SURVEY
 DD4579.in April 1995.
 DD4579
 DD4579.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4579.GEOID18 height accuracy estimate available here.
 DD4579
 DD4579.Click photographs - Photos may exist for this station.
 DD4579
 DD4579.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4579
 DD4579.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4579
 DD4579.The ellipsoidal height was determined by GPS observations
 DD4579.and is referenced to NAD 83.
 DD4579
 DD4579.The dynamic height is computed by dividing the NAVD 88
 DD4579.geopotential number by the normal gravity value computed on the
 DD4579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4579.degrees latitude (g = 980.6199 gals.).
 DD4579
 DD4579.The modeled gravity was interpolated from observed gravity values.
 DD4579
 DD4579. The following values were computed from the NAD 83(2011) position.
 DD4579
 DD4579;                    North         East     Units Scale Factor Converg.
 DD4579;SPC SC       -   203,628.698   801,990.861   MT  0.99979370   +1 09 00.7
 DD4579;SPC SC       -   668,073.16  2,631,203.61   iFT  0.99979370   +1 09 00.7
 DD4579;UTM  17      - 3,725,516.823   692,382.858   MT  1.00005630   +1 09 00.1
 DD4579
 DD4579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4579!SPC SC       -   1.00000465  x   0.99979370  =   0.99979834
 DD4579!UTM  17      -   1.00000465  x   1.00005630  =   1.00006095
 DD4579
 DD4579:                Primary Azimuth Mark                     Grid Az
 DD4579:SPC SC       -  5260 B                                   218 32 19.1
 DD4579:UTM  17      -  5260 B                                   218 32 19.7
 DD4579
 DD4579_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9238225516(NAD 83)
 DD4579
 DD4579|---------------------------------------------------------------------|
 DD4579| PID    Reference Object                     Distance      Geod. Az  |
 DD4579|                                                           dddmmss.s |
 DD4579| DD4580 5260 B                              APPROX. 0.5 KM 2194119.8 |
 DD4579|---------------------------------------------------------------------|
 DD4579
 DD4579                          SUPERSEDED SURVEY CONTROL
 DD4579
 DD4579  NAD 83(2007)-  33 39 07.67647(N)    078 55 31.27515(W) AD(2002.00) 0
 DD4579  ELLIP H (02/10/07)  -29.573  (m)                       GP(2002.00)    
 DD4579  NAD 83(2001)-  33 39 07.67666(N)    078 55 31.27436(W) AD(       ) 2
 DD4579  ELLIP H (03/27/03)  -29.557  (m)                       GP(       ) 4 2
 DD4579  NAD 83(1995)-  33 39 07.67676(N)    078 55 31.27493(W) AD(       ) 2
 DD4579  ELLIP H (12/20/99)  -29.593  (m)                       GP(       ) 4 1
 DD4579  NAD 83(1986)-  33 39 07.68571(N)    078 55 31.27995(W) AD(       ) 2
 DD4579  NGVD 29 (05/09/91)    5.478  (m)           17.97   (f) ADJUSTED    3 0
 DD4579  NGVD 29 (04/08/91)    5.5    (m)  OSU 89B  model used  GPS OBS        
 DD4579
 DD4579.Superseded values are not recommended for survey control.
 DD4579
 DD4579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4579.See file dsdata.pdf to determine how the superseded data were derived.
 DD4579
 DD4579_MARKER: DD = SURVEY DISK
 DD4579_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4579_STAMPING: 5270 B 1990
 DD4579_MARK LOGO: SCCC
 DD4579_PROJECTION: PROJECTING 5 CENTIMETERS
 DD4579_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4579_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4579+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4579_ROD/PIPE-DEPTH: 9.1 meters
 DD4579
 DD4579  HISTORY     - Date     Condition        Report By
 DD4579  HISTORY     - 1990     MONUMENTED       NGS
 DD4579  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD4579
 DD4579                          STATION DESCRIPTION
 DD4579
 DD4579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4579'OWNERSHIP--SC DEPARTMENT OF PARKS, MYRTLE BEACH STATE PARK, U.S.
 DD4579'HIGHWAY 17 SOUTH, MYRTLE BEACH, SC 29577, PHONE 803-238-5325.
 DD4579'SUPERINTENDENT--ROBERT R. TURNER (PHONE 803-238-8710).
 DD4579'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4579'AND STATE HIGHWAY 73 (OCEAN BLVD.), AT THE SOUTH END OF MYRTLE BEACH,
 DD4579'GO 0.24 KM (0.15 MI) SOUTHWEST TO THE ENTRANCE TO MYRTLE BEACH STATE
 DD4579'PARK ON THE LEFT, TURN LEFT, SOUTH-SOUTHEAST, ON THE PARK ENTRANCE
 DD4579'ROAD FOR 0.56 KM (0.35 MI) TO A STOP SIGN, TURN LEFT FOR 0.32 KM
 DD4579'(0.20 MI) TO A GUARD GATE.  CONTINUE AHEAD FOR 0.24 KM (0.15 MI) TO A
 DD4579'FORK.  BEAR LEFT, NORTHEAST, ON THE ROAD FOR 0.48 KM (0.30 MI) TO
 DD4579'WOODEN GATE ON THE RIGHT AT A NO PETS ALLOWED SIGN AND A BEACH ACCESS
 DD4579'ROAD TO A SWIMMING POOL.  TURN RIGHT, SOUTHWEST, AND PASS THROUGH THE
 DD4579'GATE TO THE SOUTHWEST SIDE OF THE SANDY MOUND AROUND THE POOL AREA
 DD4579'AND THE STATION ON TOP OF THE MOUND ON THE SOUTHWEST SIDE OF THE
 DD4579'CHAIN LINK FENCE AROUND THE POOL.
 DD4579'THE STATION IS LOCATED 8.75 M (28.71 FT) EAST OF A LAMP POST, 0.8 M
 DD4579'(2.6 FT) SOUTHWEST OF THE CHAIN LINK FENCE AND 0.7 M (2.3 FT)
 DD4579'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DD4579
 DD4579                          STATION RECOVERY (2013)
 DD4579
 DD4579'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4579'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4579'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4579'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4579'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4579'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4579'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4579'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4579'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8968 ***********************************************************************
 DP8968  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8968  DESIGNATION -  5270 E
 DP8968  PID         -  DP8968
 DP8968  STATE/COUNTY-  SC/HORRY
 DP8968  COUNTRY     -  US
 DP8968  USGS QUAD   -  MYRTLE BEACH (2017)
 DP8968
 DP8968                         *CURRENT SURVEY CONTROL
 DP8968  ______________________________________________________________________
 DP8968* NAD 83(2011) POSITION- 33 39 07.82057(N) 078 55 31.47762(W)   ADJUSTED
 DP8968* NAD 83(2011) ELLIP HT-   -29.899 (meters)        (09/24/15)   ADJUSTED
 DP8968* NAD 83(2011) EPOCH   -  2010.00
 DP8968* NAVD 88 ORTHO HEIGHT -     4.86  (meters)       15.9   (feet) GPS OBS
 DP8968  ______________________________________________________________________
 DP8968  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8968  GEOID HEIGHT    -        -34.753 (meters)                     GEOID12A
 DP8968  GEOID HEIGHT    -        -34.744 (meters)                     GEOID18
 DP8968  NAD 83(2011) X  -  1,020,885.424 (meters)                     COMP
 DP8968  NAD 83(2011) Y  - -5,215,739.527 (meters)                     COMP
 DP8968  NAD 83(2011) Z  -  3,514,379.792 (meters)                     COMP
 DP8968  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 DP8968
 DP8968  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8968  Standards:
 DP8968         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8968            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8968  -------------------------------------------------------------------
 DP8968  NETWORK    0.65   1.08           0.26   0.27   0.55      0.00286903
 DP8968  -------------------------------------------------------------------
 DP8968  Click here for local accuracies and other accuracy information.
 DP8968
 DP8968.The horizontal coordinates were established by GPS observations
 DP8968.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8968
 DP8968.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8968.been affixed to the stable North American tectonic plate. See 
 DP8968.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8968
 DP8968.The horizontal coordinates are valid at the epoch date displayed above
 DP8968.which is a decimal equivalence of Year/Month/Day.
 DP8968
 DP8968.The orthometric height was determined by GPS observations and a
 DP8968.high-resolution geoid model using precise GPS observation and
 DP8968.processing techniques.
 DP8968
 DP8968.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8968.GEOID18 height accuracy estimate available here.
 DP8968
 DP8968.Click photographs - Photos may exist for this station.
 DP8968
 DP8968.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8968
 DP8968.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8968
 DP8968.The ellipsoidal height was determined by GPS observations
 DP8968.and is referenced to NAD 83.
 DP8968
 DP8968. The following values were computed from the NAD 83(2011) position.
 DP8968
 DP8968;                    North         East     Units Scale Factor Converg.
 DP8968;SPC SC       -   203,633.029   801,985.535   MT  0.99979370   +1 09 00.5
 DP8968;SPC SC       -   668,087.37  2,631,186.14   iFT  0.99979370   +1 09 00.5
 DP8968;UTM  17      - 3,725,521.156   692,377.530   MT  1.00005627   +1 08 60.0
 DP8968
 DP8968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8968!SPC SC       -   1.00000469  x   0.99979370  =   0.99979839
 DP8968!UTM  17      -   1.00000469  x   1.00005627  =   1.00006096
 DP8968
 DP8968_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9237725521(NAD 83)
 DP8968
 DP8968                          SUPERSEDED SURVEY CONTROL
 DP8968
 DP8968.No superseded survey control is available for this station.
 DP8968
 DP8968_MARKER: DD = SURVEY DISK
 DP8968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP8968_STAMPING: 5270 E 2014
 DP8968_MARK LOGO: SCDHEC
 DP8968_PROJECTION: FLUSH
 DP8968_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP8968+STABILITY: SURFACE MOTION
 DP8968_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DP8968+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2021
 DP8968
 DP8968  HISTORY     - Date     Condition        Report By
 DP8968  HISTORY     - 20140805 MONUMENTED       SCGS
 DP8968  HISTORY     - 20210509 GOOD             USPSQD
 DP8968
 DP8968                          STATION DESCRIPTION
 DP8968
 DP8968'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8968'STATION IS LOCATED 4.7 MI (7.6 KM) EAST-SOUTHEAST OF SOCASTEE, 4.2 MI
 DP8968'(6.8 KM) NORTHEAST OF SURFSIDE BEACH, 3.4 MI (5.4 KM) SOUTHWEST OF
 DP8968'MYRTLE BEACH.  OWNERSHIP--MYRTLE BEACH STATE PARK, 4401 SOUTH KINGS
 DP8968'HIGHWAY, MYRTLE BEACH, SC 29575. TO REACH THE STATION FROM THE
 DP8968'JUNCTION OF U.S. HIGHWAY 17 BUSINESS (SOUTH KINGS HIGHWAY) AND STATE
 DP8968'HIGHWAY 544 (DICK POND ROAD), 6.4 MI (10.3 KM) SOUTHWEST OF MYRTLE
 DP8968'BEACH, GO NORTHEAST ON HIGHWAY 17 FOR 1.9 MI (3.1 KM) TO THE ENTRANCE
 DP8968'TO MYRTLE BEACH STATE PARK, TURN RIGHT ON THE ENTRANCE ROAD FOR 0.5 MI
 DP8968'(0.8 KM) TO A GUARD GATE, OBTAIN PERMISSION AND CONTINUE ON THE
 DP8968'ENTRANCE ROAD FOR 0.3 MI (0.5 KM) TO A FORK, BEAR LEFT ON THE FORK FOR
 DP8968'0.3 MI (0.5 KM) TO A CONCRETE BEACH ACCESS PATH, TURN RIGHT ON THE
 DP8968'PATH FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT IN AN OPEN AREA.
 DP8968'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 3.0 FT (0.9 M)
 DP8968'ABOVE THE CONCRETE ACCESS PATH, 85.8 FT (26.2 M) WEST OF THE WEST EDGE
 DP8968'OF THE CONCRETE BEACH ACCESS PATH, 120.3 FT (36.7 M) NORTHWEST OF THE
 DP8968'NORTH ONE OF THREE WOOD POSTS SUPPORTING SHOWERS, 149.6 FT (45.6 M)
 DP8968'WEST-NORTHWEST OF A FLAG POLE, 185.2 FT (56.4 M) SOUTH-SOUTHEAST OF
 DP8968'THE SOUTH CORNER OF A SET OF CONCRETE STEPS. DESCRIBED BY J.B. SMOAK.
 DP8968
 DP8968                          STATION RECOVERY (2021)
 DP8968
 DP8968'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DP8968'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0422 ***********************************************************************
 DE0422  DESIGNATION -  528 RESET
 DE0422  PID         -  DE0422
 DE0422  STATE/COUNTY-  SC/LEXINGTON
 DE0422  COUNTRY     -  US
 DE0422  USGS QUAD   -  GILBERT (2017)
 DE0422
 DE0422                         *CURRENT SURVEY CONTROL
 DE0422  ______________________________________________________________________
 DE0422* NAD 83(2011) POSITION- 33 55 29.82053(N) 081 23 36.01084(W)   ADJUSTED
 DE0422* NAD 83(2011) ELLIP HT-   130.217 (meters)        (06/27/12)   ADJUSTED
 DE0422* NAD 83(2011) EPOCH   -  2010.00
 DE0422* NAVD 88 ORTHO HEIGHT -   160.869 (meters)      527.78  (feet) ADJUSTED
 DE0422  ______________________________________________________________________
 DE0422  GEOID HEIGHT    -        -30.645 (meters)                     GEOID18
 DE0422  NAD 83(2011) X  -    792,850.025 (meters)                     COMP
 DE0422  NAD 83(2011) Y  - -5,238,355.894 (meters)                     COMP
 DE0422  NAD 83(2011) Z  -  3,539,614.738 (meters)                     COMP
 DE0422  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 DE0422  DYNAMIC HEIGHT  -        160.702 (meters)      527.24  (feet) COMP
 DE0422  MODELED GRAVITY -    979,592.6   (mgal)                       NAVD 88
 DE0422
 DE0422  VERT ORDER      -  FIRST     CLASS II
 DE0422
 DE0422  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE0422  Standards:
 DE0422         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE0422            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE0422  -------------------------------------------------------------------
 DE0422  NETWORK    1.27   1.47           0.54   0.50   0.75     -0.00770180
 DE0422  -------------------------------------------------------------------
 DE0422  Click here for local accuracies and other accuracy information.
 DE0422
 DE0422.The horizontal coordinates were established by GPS observations
 DE0422.and adjusted by the National Geodetic Survey in June 2012.
 DE0422
 DE0422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE0422.been affixed to the stable North American tectonic plate. See 
 DE0422.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE0422
 DE0422.The horizontal coordinates are valid at the epoch date displayed above
 DE0422.which is a decimal equivalence of Year/Month/Day.
 DE0422
 DE0422.The orthometric height was determined by differential leveling and
 DE0422.adjusted by the NATIONAL GEODETIC SURVEY
 DE0422.in June 1991.
 DE0422
 DE0422.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0422.GEOID18 height accuracy estimate available here.
 DE0422
 DE0422.Click photographs - Photos may exist for this station.
 DE0422
 DE0422.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE0422
 DE0422.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE0422
 DE0422.The ellipsoidal height was determined by GPS observations
 DE0422.and is referenced to NAD 83.
 DE0422
 DE0422.The dynamic height is computed by dividing the NAVD 88
 DE0422.geopotential number by the normal gravity value computed on the
 DE0422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0422.degrees latitude (g = 980.6199 gals.).
 DE0422
 DE0422.The modeled gravity was interpolated from observed gravity values.
 DE0422
 DE0422. The following values were computed from the NAD 83(2011) position.
 DE0422
 DE0422;                    North         East     Units Scale Factor Converg.
 DE0422;SPC SC       -   232,021.168   573,237.012   MT  0.99980357   -0 13 05.0
 DE0422;SPC SC       -   761,224.30  1,880,698.86   iFT  0.99980357   -0 13 05.0
 DE0422;UTM  17      - 3,753,904.297   463,644.219   MT  0.99961629   -0 13 10.3
 DE0422
 DE0422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE0422!SPC SC       -   0.99997956  x   0.99980357  =   0.99978313
 DE0422!UTM  17      -   0.99997956  x   0.99961629  =   0.99959586
 DE0422
 DE0422:                Primary Azimuth Mark                     Grid Az
 DE0422:SPC SC       -  GILBERT AZ MK RESET                      184 05 21.5
 DE0422:UTM  17      -  GILBERT AZ MK RESET                      184 05 26.8
 DE0422
 DE0422_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT6364453904(NAD 83)
 DE0422
 DE0422|---------------------------------------------------------------------|
 DE0422| PID    Reference Object                     Distance      Geod. Az  |
 DE0422|                                                           dddmmss.s |
 DE0422| AA4158 GILBERT AZ MK RESET                 APPROX. 0.5 KM 1835216.5 |
 DE0422|---------------------------------------------------------------------|
 DE0422
 DE0422                          SUPERSEDED SURVEY CONTROL
 DE0422
 DE0422  NAD 83(2007)-  33 55 29.82080(N)    081 23 36.01129(W) AD(2002.00) 1
 DE0422  ELLIP H (11/18/10)  130.238  (m)                       GP(2002.00) 3 1
 DE0422  NAVD 88             160.87   (m)          527.8    (f) LEVELING    3  
 DE0422  NGVD 29 (??/??/92)  161.088  (m)          528.50   (f) ADJ UNCH    1 2
 DE0422
 DE0422.Superseded values are not recommended for survey control.
 DE0422
 DE0422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0422.See file dsdata.pdf to determine how the superseded data were derived.
 DE0422
 DE0422_MARKER: P = PIPE CAP
 DE0422_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0422_STAMPING: PRIM TRAV STA NO 48 528 1918 H
 DE0422_MARK LOGO: USGS
 DE0422_PROJECTION: FLUSH
 DE0422_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE0422_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE0422+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2010
 DE0422
 DE0422  HISTORY     - Date     Condition        Report By
 DE0422  HISTORY     - 1918     MONUMENTED       USGS
 DE0422  HISTORY     - 1960     GOOD             CGS
 DE0422  HISTORY     - 1978     MARK NOT FOUND   NGS
 DE0422  HISTORY     - 19930608 GOOD             SCGS
 DE0422  HISTORY     - 20020529 GOOD             SCGS
 DE0422  HISTORY     - 20100702 GOOD             SCGS
 DE0422
 DE0422                          STATION DESCRIPTION
 DE0422
 DE0422'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0422'AT GILBERT.
 DE0422'AT GILBERT, ALONG THE SOUTHERN RAILWAY, ABOUT 9 RAILS WEST OF MILEPOST
 DE0422'131, 44 FEET NORTHWEST OF AND ACROSS THE TRACK FROM THE NORTHEAST
 DE0422'CORNER OF THE STATION, 7 FEET NORTH OF THE NORTH RAIL OF A SIDE TRACK,
 DE0422'114 FEET WEST OF THE CENTER LINE OF MAIN STREET, 20 FEET NORTH OF
 DE0422'AND ACROSS THE SIDE TRACK FROM THE NORTH RAIL OF THE MAIN TRACK,
 DE0422'ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK, AND RIVETED ON TOP
 DE0422'OF A 3 1/2-INCH IRON PIPE PROJECTING 2 INCHES.  NOTE-- THE MARK IS
 DE0422'NOW CONSIDERED TO BE IN A POOR LOCATION.
 DE0422
 DE0422                          STATION RECOVERY (1978)
 DE0422
 DE0422'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE0422'MARK NOT FOUND.
 DE0422
 DE0422                          STATION RECOVERY (1993)
 DE0422
 DE0422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 DE0422'STATION IS LOCATED IN GILBERT. OWNERSHIP--SCDOT, DIRECTOR OF
 DE0422'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE0422'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (AUGUSTA
 DE0422'HIGHWAY) AND STATE HIGHWAY 23 (LEESVILLE AVENUE), 1.2 MILES (1.9 KM)
 DE0422'EAST NORTHEAST OF LEESVILLE, GO NORTHEAST ON HIGHWAY 1 FOR 2.65 MILES
 DE0422'(4.26 KM) TO THE JUNCTION OF STATE ROAD 31 (WEST HAMPTON ROAD), TURN
 DE0422'RIGHT ON ROAD 31 FOR 4.0 MILES (6.4 KM) TO THE JUNCTION OF STATE ROAD
 DE0422'24 (MAIN STREET), TURN LEFT ON ROAD 24 FOR 0.05 MILE (0.08 KM) TO THE
 DE0422'STATION ON THE LEFT NEAR A RAILROAD SIDETRACK. STATION IS A PIPE CAP
 DE0422'ATTACHED TO AN IRON PIPE FLUSH WITH THE GROUND AND 2.7 FEET (0.8 M)
 DE0422'BELOW THE MAIN TRACK, 158.5 FEET (48.3 M) NORTHWEST OF BENCH MARK R
 DE0422'52, 114.4 FEET (34.9 M) WEST NORTHWEST OF THE CENTER OF THE ROAD, 20.2
 DE0422'FEET (6.2 M) NORTH NORTHEAST OF THE NORTH RAIL OF THE MAIN TRACK, 6.8
 DE0422'FEET (2.1 M) NORTH NORTHEAST OF THE NORTH RAIL OF THE SIDETRACK, 116.7
 DE0422'FEET (35.6 M) NORTH OF A POWER POLE NUMBER 32175 WITH A GUY WIRE AND A
 DE0422'SECURITY LIGHT, 155.1 FEET (47.3 M) NORTH NORTHEAST OF THE NORTHEAST
 DE0422'CORNER OF A 3-STALL METAL BUILDING (GILBERT FIRE DEPARTMENT), 153.2
 DE0422'FEET (46.7 M) NORTHEAST OF THE NORTHEAST CORNER OF A CONCRETE BLOCK
 DE0422'PAVILLION BEHIND THE FIRE DEPARTMENT. RECOVERED BY C.E. GEOGHEGAN.
 DE0422
 DE0422                          STATION RECOVERY (2002)
 DE0422
 DE0422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE0422'STATION IS LOCATED IN GILBERT, 9.8 MILES WEST SOUTHWEST OF LEXINGTON.
 DE0422'OWNERSHIP--RAILROAD RIGHT OF WAY. TO REACH THE STATION FROM THE
 DE0422'JUNCTION OF U.S. HIGHWAY 1 (AUGUSTA HIGHWAY)  AND STATE HIGHWAY 23,
 DE0422'1.4 MILES EAST NORTHEAST OF LEESVILLE, GO NORTHEAST ON  HIGHWAY 1 FOR
 DE0422'2.6 MILES TO THE JUNCTION OF STATE ROAD 31 (OLD FIELD ROAD LEFT  AND
 DE0422'WEST HAMPTON ROAD RIGHT), TURN RIGHT ON ROAD 31 FOR 4.0 MILES TO THE
 DE0422'JUNCTION OF STATE ROAD 24 (MAIN STREET), TURN LEFT ON ROAD 24 FOR 0.05
 DE0422'MILE TO  THE STATION ON THE LEFT ON THE NORTH SIDE OF A SET OF
 DE0422'RAILROAD TRACKS. STATION IS A PIPE CAP ATTACHED TO A PIPE FLUSH WITH
 DE0422'THE GROUND AND 1.5 FEET  BELOW THE MAIN TRACK, 40.4 FEET WEST OF THE
 DE0422'NORTH END OF A 3.0-FOOT CONCRETE  PIPE CULVERT BENEATH THE TRACKS,
 DE0422'114.4 FEET WEST NORTHWEST OF THE CENTER OF ROAD 24,  19.9 FEET NORTH
 DE0422'NORTHEAST OF THE NORTH RAIL OF THE MAIN SET OF TRACKS, 6.7 FEET  NORTH
 DE0422'NORTHEAST OF THE NORTH RAIL OF A SIDE TRACK, 116.8 FEET NORTH OF A
 DE0422'POWER POLE NUMBER 32175 WITH GUY WIRE AND A STREET LIGHT, 54.5 FEET
 DE0422'NORTH OF A  BURIED FIBER OPTIC CABLE WARNING POST NUMBER 13103
 DE0422'PROJECTING 4.5-FOOT, 82.2  FEET NORTHWEST OF THE NORTHWEST CORNER OF A
 DE0422'METAL RAILROAD CONTROL SHED. RECOVERED BY J.B. SMOAK.
 DE0422
 DE0422                          STATION RECOVERY (2010)
 DE0422
 DE0422'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 DE0422'STATION IS LOCATED 7.0 MI (11.2 KM) EAST OF LEESVILLE, 1.7 MI (2.7 KM)
 DE0422'EAST OF SUMMIT, IN THE TOWN OF GILBERT. OWNERSHIP--RAILROAD RIGHT OF
 DE0422'WAY. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 1 (AUGUSTA
 DE0422'HIGHWAY) AND STATE HIGHWAY 23, 1.4 MI (2.3 KM) EAST-NORTHEAST OF
 DE0422'LEESVILLE, GO NORTHEAST ON HIGHWAY 1 FOR 2.6 MI (4.2 KM) TO THE
 DE0422'JUNCTION OF STATE ROAD 31 (OLD FIELD ROAD LEFT AND WEST HAMPTON ROAD
 DE0422'RIGHT), TURN RIGHT ON ROAD 31 FOR 4.0 MI (6.4 KM) TO THE JUNCTION OF
 DE0422'STATE ROAD 24 (MAIN STREET), TURN LEFT ON ROAD 24 FOR 0.05 MI (0.1 KM)
 DE0422'TO THE STATION ON THE LEFT ON THE NORTH SIDE OF A SET OF RAILROAD
 DE0422'TRACKS. STATION IS A PIPE MARK WITH CAP FLUSH WITH THE GROUND AND 1.5
 DE0422'FT (0.5 M) BELOW THE MAIN RAILROAD TRACKS, 54.5 FT (16.6 M) NORTH OF A
 DE0422'BURIED FIBER OPTIC WARNING POST NUMBER 13103 PROJECTING 4.5 FT (1.4
 DE0422'M), 40.4 FT (12.3 M) WEST OF THE NORTH END OF A 3.0-FT CONCRETE PIPE
 DE0422'CULVERT BENEATH THE TRACKS, 114.4 FT (34.9 M) WEST-NORTHWEST OF THE
 DE0422'CENTER OF ROAD 24, 19.9 FT (6.1 M) NORTH-NORTHEAST OF THE NORTH RAIL
 DE0422'OF THE MAIN RAILROAD TRACKS, 6.7 FT (2.0 M) NORTH-NORTHEAST OF THE
 DE0422'NORTH RAIL OF THE SIDE RAILROAD TRACKS, 116.8 FT (35.6 M) NORTH OF A
 DE0422'POWER POLE NUMBER 32175 WITH A GUY WIRE AND SECURITY LIGHT. RECOVERED
 DE0422'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3520 ***********************************************************************
 DD3520  DESIGNATION -  5280
 DD3520  PID         -  DD3520
 DD3520  STATE/COUNTY-  SC/HORRY
 DD3520  COUNTRY     -  US
 DD3520  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3520
 DD3520                         *CURRENT SURVEY CONTROL
 DD3520  ______________________________________________________________________
 DD3520* NAD 83(2001) POSITION- 33 39 24.55210(N) 078 55 08.41092(W)   ADJUSTED
 DD3520* NAVD 88 ORTHO HEIGHT -     3.71  (+/-2cm)       12.2   (feet) VERTCON3
 DD3520  ______________________________________________________________________
 DD3520  GEOID HEIGHT    -        -34.745 (meters)                     GEOID18
 DD3520  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 DD3520  HORZ ORDER      -  SECOND
 DD3520  VERT ORDER      -  THIRD ? (See Below)
 DD3520
 DD3520.The horizontal coordinates were established by classical geodetic methods
 DD3520.and adjusted by the National Geodetic Survey in March 2004.
 DD3520
 DD3520.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3520
 DD3520.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3520.GEOID18 height accuracy estimate available here.
 DD3520
 DD3520.The vertical order pertains to the NGVD 29 superseded value.
 DD3520
 DD3520.Click photographs - Photos may exist for this station.
 DD3520
 DD3520.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3520
 DD3520. The following values were computed from the NAD 83(2001) position.
 DD3520
 DD3520;                    North         East     Units Scale Factor Converg.
 DD3520;SPC SC       -   204,160.264   802,569.264   MT  0.99979368   +1 09 13.3
 DD3520;SPC SC       -   669,817.14  2,633,101.26   iFT  0.99979368   +1 09 13.3
 DD3520;UTM  17      - 3,726,048.529   692,961.415   MT  1.00005905   +1 09 13.3
 DD3520
 DD3520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3520!SPC SC       -   1.00000487  x   0.99979368  =   0.99979855
 DD3520!UTM  17      -   1.00000487  x   1.00005905  =   1.00006392
 DD3520
 DD3520_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9296126048(NAD 83)
 DD3520
 DD3520                          SUPERSEDED SURVEY CONTROL
 DD3520
 DD3520  NAD 83(1986)-  33 39 24.56109(N)    078 55 08.41650(W) AD(       ) 2
 DD3520  NAD 83(1986)-  33 39 24.56077(N)    078 55 08.41734(W) AD(       ) 3
 DD3520  NGVD 29               4.01   (m)           13.2    (f) LEVELING    3  
 DD3520
 DD3520.Superseded values are not recommended for survey control.
 DD3520
 DD3520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3520.See file dsdata.pdf to determine how the superseded data were derived.
 DD3520
 DD3520_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3520_SETTING: 0 = UNSPECIFIED SETTING
 DD3520_STAMPING: 5280 1987
 DD3520_MARK LOGO: SCCC
 DD3520_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3520_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3520+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3520
 DD3520  HISTORY     - Date     Condition        Report By
 DD3520  HISTORY     - 1987     MONUMENTED       SCCC
 DD3520  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 DD3520  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD3520
 DD3520                          STATION DESCRIPTION
 DD3520
 DD3520'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3520'THE STATION IS LOCATED IN MYRTLE BEACH AT SPRINGMAID BEACH PIER ON TOP
 DD3520'OF THE PRIMARY DUNE.
 DD3520'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE
 DD3520'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3520'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (75.7 FT) EAST
 DD3520'SOUTHEAST FROM THE NORTH CORNER OF BUILDING-M, (129.2 FT) SOUTH
 DD3520'SOUTHWEST FROM THE SOUTH CORNER OF THE PIER BUILDING, (25.8 FT) NORTH
 DD3520'NORTHWEST FROM THE CORNER OF THE WOODEN WALKWAY.
 DD3520
 DD3520                          STATION RECOVERY (1997)
 DD3520
 DD3520'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3520'NOT RECOVERED, STATION PRESUMED DESTROYED DUE TO CONSTRUCTION AND
 DD3520'HURRICANE HUGO, SEARCHED 15 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD3520
 DD3520                          STATION RECOVERY (2013)
 DD3520
 DD3520'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3520'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3520'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3520'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3520'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3520'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3520'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3520'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3520'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4578 ***********************************************************************
 DD4578  DESIGNATION -  5280 B
 DD4578  PID         -  DD4578
 DD4578  STATE/COUNTY-  SC/HORRY
 DD4578  COUNTRY     -  US
 DD4578  USGS QUAD   -  MYRTLE BEACH (2017)
 DD4578
 DD4578                         *CURRENT SURVEY CONTROL
 DD4578  ______________________________________________________________________
 DD4578* NAD 83(2011) POSITION- 33 39 24.50334(N) 078 55 09.12093(W)   ADJUSTED
 DD4578* NAD 83(2011) ELLIP HT-   -32.667 (meters)        (06/27/12)   ADJUSTED
 DD4578* NAD 83(2011) EPOCH   -  2010.00
 DD4578* NAVD 88 ORTHO HEIGHT -     2.090 (meters)        6.86  (feet) ADJUSTED
 DD4578  ______________________________________________________________________
 DD4578  GEOID HEIGHT    -        -34.744 (meters)                     GEOID18
 DD4578  NAD 83(2011) X  -  1,021,395.555 (meters)                     COMP
 DD4578  NAD 83(2011) Y  - -5,215,347.046 (meters)                     COMP
 DD4578  NAD 83(2011) Z  -  3,514,806.104 (meters)                     COMP
 DD4578  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 DD4578  DYNAMIC HEIGHT  -          2.088 (meters)        6.85  (feet) COMP
 DD4578  MODELED GRAVITY -    979,610.7   (mgal)                       NAVD 88
 DD4578
 DD4578  VERT ORDER      -  THIRD
 DD4578
 DD4578  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4578  Standards:
 DD4578         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4578            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4578  -------------------------------------------------------------------
 DD4578  NETWORK    1.08   2.47           0.42   0.45   1.26      0.32293995
 DD4578  -------------------------------------------------------------------
 DD4578  Click here for local accuracies and other accuracy information.
 DD4578
 DD4578.The horizontal coordinates were established by GPS observations
 DD4578.and adjusted by the National Geodetic Survey in June 2012.
 DD4578
 DD4578.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4578.been affixed to the stable North American tectonic plate. See 
 DD4578.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4578
 DD4578.The horizontal coordinates are valid at the epoch date displayed above
 DD4578.which is a decimal equivalence of Year/Month/Day.
 DD4578
 DD4578.The orthometric height was determined by differential leveling and
 DD4578.adjusted by the NATIONAL GEODETIC SURVEY
 DD4578.in April 1995.
 DD4578
 DD4578.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4578.GEOID18 height accuracy estimate available here.
 DD4578
 DD4578.Click photographs - Photos may exist for this station.
 DD4578
 DD4578.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4578
 DD4578.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4578
 DD4578.The ellipsoidal height was determined by GPS observations
 DD4578.and is referenced to NAD 83.
 DD4578
 DD4578.The dynamic height is computed by dividing the NAVD 88
 DD4578.geopotential number by the normal gravity value computed on the
 DD4578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4578.degrees latitude (g = 980.6199 gals.).
 DD4578
 DD4578.The modeled gravity was interpolated from observed gravity values.
 DD4578
 DD4578. The following values were computed from the NAD 83(2011) position.
 DD4578
 DD4578;                    North         East     Units Scale Factor Converg.
 DD4578;SPC SC       -   204,158.394   802,551.009   MT  0.99979368   +1 09 12.9
 DD4578;SPC SC       -   669,811.00  2,633,041.37   iFT  0.99979368   +1 09 12.9
 DD4578;UTM  17      - 3,726,046.658   692,943.154   MT  1.00005896   +1 09 12.9
 DD4578
 DD4578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4578!SPC SC       -   1.00000513  x   0.99979368  =   0.99979881
 DD4578!UTM  17      -   1.00000513  x   1.00005896  =   1.00006409
 DD4578
 DD4578_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9294326046(NAD 83)
 DD4578
 DD4578|---------------------------------------------------------------------|
 DD4578| PID    Reference Object                     Distance      Geod. Az  |
 DD4578|                                                           dddmmss.s |
 DD4578| DD0842 BOURBON RESET                       365.239 METERS 02753     |
 DD4578|---------------------------------------------------------------------|
 DD4578
 DD4578                          SUPERSEDED SURVEY CONTROL
 DD4578
 DD4578  NAD 83(2007)-  33 39 24.50330(N)    078 55 09.12180(W) AD(2002.00) 0
 DD4578  ELLIP H (02/10/07)  -32.652  (m)                       GP(2002.00)    
 DD4578  NAD 83(2001)-  33 39 24.50349(N)    078 55 09.12102(W) AD(       ) 2
 DD4578  ELLIP H (03/27/03)  -32.635  (m)                       GP(       ) 4 2
 DD4578  NAD 83(1995)-  33 39 24.50360(N)    078 55 09.12159(W) AD(       ) 2
 DD4578  ELLIP H (12/20/99)  -32.671  (m)                       GP(       ) 4 1
 DD4578  NAD 83(1986)-  33 39 24.51255(N)    078 55 09.12659(W) AD(       ) 2
 DD4578  NGVD 29 (05/09/91)    2.393  (m)            7.85   (f) ADJUSTED    3 0
 DD4578  NGVD 29 (04/08/91)    2.4    (m)  OSU 89B  model used  GPS OBS        
 DD4578
 DD4578.Superseded values are not recommended for survey control.
 DD4578
 DD4578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4578.See file dsdata.pdf to determine how the superseded data were derived.
 DD4578
 DD4578_MARKER: DD = SURVEY DISK
 DD4578_SETTING: 0 = UNSPECIFIED SETTING
 DD4578_STAMPING: 5280 B 1990
 DD4578_MARK LOGO: SCCC
 DD4578_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4578+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4578
 DD4578  HISTORY     - Date     Condition        Report By
 DD4578  HISTORY     - 1990     MONUMENTED       NGS
 DD4578  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 DD4578  HISTORY     - 20131210 MARK NOT FOUND   SCGS
 DD4578
 DD4578                          STATION DESCRIPTION
 DD4578
 DD4578'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4578'THE STATION IS LOCATED IN SPRINGMAID BEACH, JUST SOUTH OF THE MYRTLE
 DD4578'BEACH CITY LIMITS.  OWNERSHIP--LEROY SPRINGS AND CO., P.O. BOX 423,
 DD4578'MYRTLE BEACH, SC 29577, PHONE 803-238-5189, MANAGER--BRUCE T. RUSH.
 DD4578'TO REACH THE STATION FROM THE SOUTHWEST INTERSECTION OF U.S. 17
 DD4578'BUSINESS AND STATE HIGHWAY 73 (OCEAN BLVD.), GO 0.89 KM (0.55 MI) ON
 DD4578'OCEAN BLVD. TO THE JUNCTION OF STATE ROAD S-26-28, TURN RIGHT AND GO
 DD4578'SOUTHEAST AND THEN SOUTHWEST ON STATE ROAD 28 FOR 0.40 KM (0.25 MI)
 DD4578'TO A DRIVEWAY ON LEFT, GO LEFT THROUGH ENTRANCE WAY AND BEAR LEFT
 DD4578'PASSING BETWEEN BUILDINGS TOWARD ATLANTIC OCEAN, BEAR LEFT AGAIN
 DD4578'FOLLOWING SIDEWALK FOR APPROXIMATELY 60.96 M (200.00 FT) TO MARK ON
 DD4578'LEFT BETWEEN TWO CONCRETE PADS FOR SHUFFLEBOARD BEHIND BUILDING M.
 DD4578'THE STATION IS A STANDARD SCCC DISK SET ON TOP OF A PREFABRICATED
 DD4578'ALUMINUM PIPE, EMBEDDED IN CONCRETE, SURROUNDED BY A 4-IN PVC PIPE,
 DD4578'AND FLUSH WITH THE GROUND.  LOCATED 12.15 M (39.86 FT)
 DD4578'NORTH-NORTHEAST OF THE NORTH-NORTHEAST OF TWO PALM TREES, 11.75 M
 DD4578'(38.55 FT) SOUTH OF THE SOUTH CORNER OF BUILDING M, 6.15 M
 DD4578'(20.18 FT) EAST OF A PALM TREE AND 1.5 M (4.9 FT) SOUTH OF THE
 DD4578'EASTERN CORNER OF THE NORTHERN MOST SHUFFLEBOARD PAD.
 DD4578
 DD4578                          STATION RECOVERY (1997)
 DD4578
 DD4578'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4578'NOT RECOVERED, PRESUMED DESTROYED DUE TO CONSTRUCTION AND AFTERMATH OF
 DD4578'HURRICAN HUGO, SEARCHED 40 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD4578
 DD4578                          STATION RECOVERY (2013)
 DD4578
 DD4578'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4578'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4578'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4578'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4578'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4578'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4578'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4578'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4578'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3521 ***********************************************************************
 DD3521  DESIGNATION -  5300
 DD3521  PID         -  DD3521
 DD3521  STATE/COUNTY-  SC/HORRY
 DD3521  COUNTRY     -  US
 DD3521  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3521
 DD3521                         *CURRENT SURVEY CONTROL
 DD3521  ______________________________________________________________________
 DD3521* NAD 83(2001) POSITION- 33 39 42.87440(N) 078 54 54.93533(W)   ADJUSTED
 DD3521* NAVD 88 ORTHO HEIGHT -     2.91  (+/-2cm)        9.5   (feet) VERTCON3
 DD3521  ______________________________________________________________________
 DD3521  GEOID HEIGHT    -        -34.742 (meters)                     GEOID18
 DD3521  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC18
 DD3521  HORZ ORDER      -  SECOND
 DD3521  VERT ORDER      -  THIRD ? (See Below)
 DD3521
 DD3521.The horizontal coordinates were established by classical geodetic methods
 DD3521.and adjusted by the National Geodetic Survey in March 2004.
 DD3521
 DD3521.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3521
 DD3521.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3521.GEOID18 height accuracy estimate available here.
 DD3521
 DD3521.The vertical order pertains to the NGVD 29 superseded value.
 DD3521
 DD3521.Click photographs - Photos may exist for this station.
 DD3521
 DD3521.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3521
 DD3521. The following values were computed from the NAD 83(2001) position.
 DD3521
 DD3521;                    North         East     Units Scale Factor Converg.
 DD3521;SPC SC       -   204,731.539   802,904.939   MT  0.99979367   +1 09 20.8
 DD3521;SPC SC       -   671,691.40  2,634,202.56   iFT  0.99979367   +1 09 20.8
 DD3521;UTM  17      - 3,726,619.957   693,297.178   MT  1.00006065   +1 09 21.3
 DD3521
 DD3521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3521!SPC SC       -   1.00000500  x   0.99979367  =   0.99979867
 DD3521!UTM  17      -   1.00000500  x   1.00006065  =   1.00006565
 DD3521
 DD3521_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9329726619(NAD 83)
 DD3521
 DD3521                          SUPERSEDED SURVEY CONTROL
 DD3521
 DD3521  NAD 83(1986)-  33 39 42.88338(N)    078 54 54.94091(W) AD(       ) 2
 DD3521  NAD 83(1986)-  33 39 42.88333(N)    078 54 54.94177(W) AD(       ) 3
 DD3521  NGVD 29               3.21   (m)           10.5    (f) LEVELING    3  
 DD3521
 DD3521.Superseded values are not recommended for survey control.
 DD3521
 DD3521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3521.See file dsdata.pdf to determine how the superseded data were derived.
 DD3521
 DD3521_MARKER: DD = SURVEY DISK
 DD3521_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3521_SP_SET: SIDEWALK
 DD3521_STAMPING: 5300 1987
 DD3521_MARK LOGO: SCCC
 DD3521_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3521_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3521+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3521
 DD3521  HISTORY     - Date     Condition        Report By
 DD3521  HISTORY     - 1987     MONUMENTED       SCCC
 DD3521  HISTORY     - 19970701 GOOD             SCGS
 DD3521  HISTORY     - 20081128 MARK NOT FOUND   GEOCAC
 DD3521  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3521
 DD3521                          STATION DESCRIPTION
 DD3521
 DD3521'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3521'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH IN THE NORTH
 DD3521'QUADRANT OF THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY NUMBER 73)
 DD3521'AND 29TH AVENUE SOUTH.
 DD3521'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN CONCRETE
 DD3521'SIDEWALK, (20.7 FT) SOUTH SOUTHEAST FROM THE BRICK RETAINING WALL
 DD3521'SURROUNDING THE POOL DECK FOR THE SOUTHERN INN MOTEL, (8.4 FT) SOUTH
 DD3521'SOUTHEAST FROM THE MOTEL SIGN (THE SOUTHERN INN), (8.7 FT) WEST
 DD3521'SOUTHWEST FROM SCPSA POWER POLE NUMBER 66270.
 DD3521
 DD3521                          STATION RECOVERY (1997)
 DD3521
 DD3521'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3521'STATION IS LOCATED 2.8 MILES (4.5 KM) SOUTHWEST OF MYRTLE BEACH, 14.3
 DD3521'MILES (23.0 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3521'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3521'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD3521'17 BUSINESS (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN
 DD3521'BOULEVARD) , 3.15 MILES (5.07 KM) SOUTHWEST OF MYRTLE BEACH, GO
 DD3521'SOUTHEAST ON HIGHWAY 73 FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE
 DD3521'LEFT NEAR A SIGN FOR THE SOUTHERN INN AND IN THE NORTH ANGLE OF 29TH
 DD3521'AVENUE SOUTH.  STATION IS IN THE SIDEWALK FLUSH 0.5 FOOT (15.2 CM)
 DD3521'ABOVE THE ROAD, 22.4 FEET (6.8 M) NORTHWEST OF THE CENTER OF THE
 DD3521'SOUTHBOUND LANES OF HIGHWAY 73, 1.5 FEET (0.5 M) NORTH OF THE SOUTH
 DD3521'EDGE OF THE CURB IN THE ANGLE OF JUNCTION, 28.0 FEET (8.5 M) NORTHEAST
 DD3521'OF THE CENTER OF 29TH AVENUE SOUTH, 33.9 FEET (10.3 M) SOUTH SOUTHWEST
 DD3521'OF THE SOUTH CORNER OF THE INN, 15.4 FEET (4.7 M) WEST SOUTHWEST OF
 DD3521'POWER POLE NUMBER 83255 WITH STREET LIGHT, 8.0 FEET (2.4 M) SOUTH OF
 DD3521'THE SOUTH CORNER OF THE SOUTHEAST LEG OF SIGN. RECOVERED BY C.E.
 DD3521'GEOGHEGAN.
 DD3521
 DD3521                          STATION RECOVERY (2008)
 DD3521
 DD3521'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3521'SIDEWALK APPEARS TO HAVE BEEN REPLACED - A RESET DISK STAMPED '5300 B'
 DD3521'IS LOCATED NEARBY.
 DD3521
 DD3521                          STATION RECOVERY (2013)
 DD3521
 DD3521'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3521'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3521'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3521'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3521'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3521'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3521'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3521'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3521'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3522 ***********************************************************************
 DD3522  DESIGNATION -  5310
 DD3522  PID         -  DD3522
 DD3522  STATE/COUNTY-  SC/HORRY
 DD3522  COUNTRY     -  US
 DD3522  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3522
 DD3522                         *CURRENT SURVEY CONTROL
 DD3522  ______________________________________________________________________
 DD3522* NAD 83(2001) POSITION- 33 39 55.48241(N) 078 54 39.89186(W)   ADJUSTED
 DD3522* NAVD 88 ORTHO HEIGHT -     2.99  (+/-2cm)        9.8   (feet) VERTCON3
 DD3522  ______________________________________________________________________
 DD3522  GEOID HEIGHT    -        -34.744 (meters)                     GEOID18
 DD3522  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC18
 DD3522  HORZ ORDER      -  SECOND
 DD3522  VERT ORDER      -  THIRD ? (See Below)
 DD3522
 DD3522.The horizontal coordinates were established by classical geodetic methods
 DD3522.and adjusted by the National Geodetic Survey in March 2004.
 DD3522
 DD3522.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3522
 DD3522.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3522.GEOID18 height accuracy estimate available here.
 DD3522
 DD3522.The vertical order pertains to the NGVD 29 superseded value.
 DD3522
 DD3522.Click photographs - Photos may exist for this station.
 DD3522
 DD3522.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3522
 DD3522. The following values were computed from the NAD 83(2001) position.
 DD3522
 DD3522;                    North         East     Units Scale Factor Converg.
 DD3522;SPC SC       -   205,127.658   803,284.505   MT  0.99979366   +1 09 29.1
 DD3522;SPC SC       -   672,991.00  2,635,447.85   iFT  0.99979366   +1 09 29.1
 DD3522;UTM  17      - 3,727,016.182   693,676.845   MT  1.00006246   +1 09 30.0
 DD3522
 DD3522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3522!SPC SC       -   1.00000499  x   0.99979366  =   0.99979864
 DD3522!UTM  17      -   1.00000499  x   1.00006246  =   1.00006745
 DD3522
 DD3522_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9367627016(NAD 83)
 DD3522
 DD3522                          SUPERSEDED SURVEY CONTROL
 DD3522
 DD3522  NAD 83(1986)-  33 39 55.49143(N)    078 54 39.89750(W) AD(       ) 2
 DD3522  NAD 83(1986)-  33 39 55.49125(N)    078 54 39.89841(W) AD(       ) 3
 DD3522  NGVD 29               3.29   (m)           10.8    (f) LEVELING    3  
 DD3522
 DD3522.Superseded values are not recommended for survey control.
 DD3522
 DD3522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3522.See file dsdata.pdf to determine how the superseded data were derived.
 DD3522
 DD3522_MARKER: DD = SURVEY DISK
 DD3522_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3522_SP_SET: SIDEWALK
 DD3522_STAMPING: 5310 1987
 DD3522_MARK LOGO: SCCC
 DD3522_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3522_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3522+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3522
 DD3522  HISTORY     - Date     Condition        Report By
 DD3522  HISTORY     - 1987     MONUMENTED       SCCC
 DD3522  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3522
 DD3522                          STATION DESCRIPTION
 DD3522
 DD3522'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3522'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH IN THE WEST
 DD3522'QUADRANT OF THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY NUMBER 73)
 DD3522'AND 25TH AVENUE SOUTH.
 DD3522'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN CONCRETE
 DD3522'SIDEWALK, (72.0 FT) SOUTHWEST FROM THE CORNER OF THE BUILDING (TIKI II
 DD3522'MOTEL), (8.4 FT) WEST NORTHWEST FROM THE WEST CORNER OF THE STEEL DROP
 DD3522'INLET GRATE COVER, (6.7 FT) NORTH NORTHEAST OF SCPSA POWER POLE NUMBER
 DD3522'65346.
 DD3522
 DD3522                          STATION RECOVERY (2013)
 DD3522
 DD3522'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3522'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3522'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3522'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3522'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3522'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3522'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3522'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3522'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2660 ***********************************************************************
 AI2660  DESIGNATION -  5315 K
 AI2660  PID         -  AI2660
 AI2660  STATE/COUNTY-  SC/ANDERSON
 AI2660  COUNTRY     -  US
 AI2660  USGS QUAD   -  BELTON WEST (2017)
 AI2660
 AI2660                         *CURRENT SURVEY CONTROL
 AI2660  ______________________________________________________________________
 AI2660* NAD 83(2011) POSITION- 34 37 04.68512(N) 082 30 35.99011(W)   ADJUSTED
 AI2660* NAD 83(2011) ELLIP HT-   244.410 (meters)        (06/27/12)   ADJUSTED
 AI2660* NAD 83(2011) EPOCH   -  2010.00
 AI2660* NAVD 88 ORTHO HEIGHT -   275.2   (meters)      903.    (feet) GPS OBS
 AI2660  ______________________________________________________________________
 AI2660  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2660  GEOID HEIGHT    -         -31.23 (meters)                     GEOID93
 AI2660  GEOID HEIGHT    -        -30.747 (meters)                     GEOID18
 AI2660  NAD 83(2011) X  -    684,982.734 (meters)                     COMP
 AI2660  NAD 83(2011) Y  - -5,209,984.968 (meters)                     COMP
 AI2660  NAD 83(2011) Z  -  3,603,208.078 (meters)                     COMP
 AI2660  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 AI2660
 AI2660  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2660  Standards:
 AI2660         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2660            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2660  -------------------------------------------------------------------
 AI2660  NETWORK    1.35   2.35           0.61   0.48   1.20     -0.02314578
 AI2660  -------------------------------------------------------------------
 AI2660  Click here for local accuracies and other accuracy information.
 AI2660
 AI2660.The horizontal coordinates were established by GPS observations
 AI2660.and adjusted by the National Geodetic Survey in June 2012.
 AI2660
 AI2660.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2660.been affixed to the stable North American tectonic plate. See 
 AI2660.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2660
 AI2660.The horizontal coordinates are valid at the epoch date displayed above
 AI2660.which is a decimal equivalence of Year/Month/Day.
 AI2660
 AI2660.The orthometric height was determined by GPS observations and a
 AI2660.high-resolution geoid model.
 AI2660
 AI2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2660.GEOID18 height accuracy estimate available here.
 AI2660
 AI2660.Click photographs - Photos may exist for this station.
 AI2660
 AI2660.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2660
 AI2660.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2660
 AI2660.The ellipsoidal height was determined by GPS observations
 AI2660.and is referenced to NAD 83.
 AI2660
 AI2660. The following values were computed from the NAD 83(2011) position.
 AI2660
 AI2660;                    North         East     Units Scale Factor Converg.
 AI2660;SPC SC       -   309,827.010   471,132.059   MT  0.99993058   -0 50 13.7
 AI2660;SPC SC       - 1,016,492.81  1,545,708.85   iFT  0.99993058   -0 50 13.7
 AI2660;UTM  17      - 3,831,714.962   361,567.182   MT  0.99983621   -0 51 28.7
 AI2660
 AI2660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2660!SPC SC       -   0.99996164  x   0.99993058  =   0.99989222
 AI2660!UTM  17      -   0.99996164  x   0.99983621  =   0.99979785
 AI2660
 AI2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6156731714(NAD 83)
 AI2660
 AI2660                          SUPERSEDED SURVEY CONTROL
 AI2660
 AI2660  NAD 83(2007)-  34 37 04.68523(N)    082 30 35.99065(W) AD(2002.00) 0
 AI2660  ELLIP H (02/10/07)  244.431  (m)                       GP(2002.00)    
 AI2660  NAD 83(2001)-  34 37 04.68509(N)    082 30 35.99109(W) AD(       ) 1
 AI2660  ELLIP H (03/13/03)  244.423  (m)                       GP(       ) 4 2
 AI2660  NAD 83(1995)-  34 37 04.68509(N)    082 30 35.99097(W) AD(       ) 1
 AI2660  ELLIP H (12/20/99)  244.428  (m)                       GP(       ) 4 1
 AI2660  NAD 83(1986)-  34 37 04.69406(N)    082 30 35.99102(W) AD(       ) 1
 AI2660
 AI2660.Superseded values are not recommended for survey control.
 AI2660
 AI2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2660.See file dsdata.pdf to determine how the superseded data were derived.
 AI2660
 AI2660_MARKER: DD = SURVEY DISK
 AI2660_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2660+WITH SETTING: INFORMATION.
 AI2660_STAMPING: SCDOT 1993 5315K
 AI2660_MARK LOGO: SCDOT
 AI2660_PROJECTION: FLUSH
 AI2660_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AI2660_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2660_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI2660+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2023
 AI2660_ROD/PIPE-DEPTH: 0.6 meters
 AI2660
 AI2660  HISTORY     - Date     Condition        Report By
 AI2660  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2660  HISTORY     - 20111003 GOOD             SCGS
 AI2660  HISTORY     - 20230227 GOOD             USPSQD
 AI2660
 AI2660                          STATION DESCRIPTION
 AI2660
 AI2660'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2660'STATION IS LOCATED 1.75 MILES (2.82 KM) WEST NORTHWEST OF WILLAMSTON,
 AI2660'AND 2.7 MILES (4.3 KM) SOUTHWEST OF WEST PELZER.
 AI2660'OWNERSHIP--SCDOT-DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA,
 AI2660'SC, PHONE (803) 737-1350.  TO REACH THE STATION FROM THE WILLIAMSTON
 AI2660'MUNICIPAL CENTER IN WILLIAMSTON, GO SOUTH ON WEST MAIN STREET (STATE
 AI2660'HIGHWAY 20) FOR 0.55 MILE (0.89 KM) TO A Y-INTERSECTION WITH HIGHWAY
 AI2660'20 AND U.S.  HIGHWAY 29 CONNECTOR.  BEAR RIGHT ON HIGHWAYS 20,29
 AI2660'(ANDERSON DR) CONNECTOR GOING SOUTHWEST FOR 0.95 MILE (1.53 KM) TO THE
 AI2660'INTERSECTION FOR 0.5 MILE (0.8 KM) TO BEAVER RUN LAND.  TURN RIGHT ON
 AI2660'BEAVER DAM ROAD (S-4-77) AND GO NORTH FOR 0.5 MILE (0.8 KM) TO BEAVER
 AI2660'RUN LANE.  TURN RIGHT ON BEAVER RUN LANE AND GO 91 FEET (27.7 M) TO
 AI2660'STATION ON THE LEFT.  STATION IS FLUSH WITH GROUND SURFACE AND
 AI2660'SURROUNDED BY AN IRREGULAR MASS OF CONCRETE, 90.8 FEET (27.7 M) NORTH
 AI2660'NORTHEAST OF NORTH EDGE OF PAVEMENT OF BEAVER DAM ROAD, 19.8 FEET (6.0
 AI2660'M) WEST NORTHWEST OF WEST EDGE OF PAVEMENT OF BEAVER RUN ROAD, 111.3
 AI2660'FEET (33.9 M) NORTH NORTHWEST OF POLE R-Z, 2.8 FEET (0.9 M) SOUTH
 AI2660'SOUTHEAST OF A WITNESS POST.
 AI2660
 AI2660                          STATION RECOVERY (2011)
 AI2660
 AI2660'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2011 (DDW)
 AI2660'STATION IS LOCATED 6.7 MI (10.7 KM) NORTH OF BELTON, 6.3 MI (10.2 KM)
 AI2660'SOUTH-SOUTHWEST OF PIEDMONT, 3.5 MI (5.6 KM) WEST-SOUTHWEST OF PELZER.
 AI2660'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 AI2660'SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE JUNCTION
 AI2660'OF STATE HIGHWAY 20 AND U.S. HIGHWAY 29 CONNECTOR (ANDERSON DRIVE) IN
 AI2660'WILLIAMSTON, GO WEST-NORTHWEST ON HIGHWAY 29 CONNECTOR FOR 0.95 MI
 AI2660'(1.5 KM) TO THE JUNCTION OF STATE ROAD 77 (BEAVERDAM ROAD), TURN RIGHT
 AI2660'ON ROAD 77 FOR 0.5 MI (0.8 KM) TO THE JUNCTION OF BEAVER RUN LANE,
 AI2660'TURN RIGHT ON BEAVER RUN LANE FOR 0.05 MI (0.1 KM) TO THE STATION ON
 AI2660'THE LEFT IN A ROW OF PEAR TREES. STATION IS A METAL ROD WITH ALUMINUM
 AI2660'CAP FLUSH WITH THE GROUND AND LEVEL WITH THE LANE, 30.0 FT (9.1 M)
 AI2660'WEST-NORTHWEST OF THE CENTER OF THE LANE, 20.4 FT (6.2 M) SOUTH OF THE
 AI2660'SOUTHWEST CORNER OF A METAL BREAKER BOX, 16.7 FT (5.1 M)
 AI2660'NORTH-NORTHEAST OF A 1.2-FT PEAR TREE WITH A SCGS REFERENCE WASHER
 AI2660'ATTACHED, 103.0 FT (31.4 M) NORTH-NORTHEAST OF THE CENTER OF ROAD 77,
 AI2660'70.0 FT (21.3 M) NORTH-NORTHEAST OF A WITNESS POST.  RECOVERED BY R.P.
 AI2660'MCKEOWN.
 AI2660
 AI2660                          STATION RECOVERY (2023)
 AI2660
 AI2660'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 AI2660'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2650 ***********************************************************************
 AI2650  DESIGNATION -  5315A
 AI2650  PID         -  AI2650
 AI2650  STATE/COUNTY-  SC/ABBEVILLE
 AI2650  COUNTRY     -  US
 AI2650  USGS QUAD   -  WARE SHOALS WEST (2017)
 AI2650
 AI2650                         *CURRENT SURVEY CONTROL
 AI2650  ______________________________________________________________________
 AI2650* NAD 83(2011) POSITION- 34 24 31.01909(N) 082 22 26.13453(W)   ADJUSTED
 AI2650* NAD 83(2011) ELLIP HT-   200.834 (meters)        (06/27/12)   ADJUSTED
 AI2650* NAD 83(2011) EPOCH   -  2010.00
 AI2650* NAVD 88 ORTHO HEIGHT -   231.0   (meters)      758.    (feet) GPS OBS
 AI2650  ______________________________________________________________________
 AI2650  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2650  GEOID HEIGHT    -         -30.63 (meters)                     GEOID93
 AI2650  GEOID HEIGHT    -        -30.153 (meters)                     GEOID18
 AI2650  NAD 83(2011) X  -    699,095.443 (meters)                     COMP
 AI2650  NAD 83(2011) Y  - -5,221,350.507 (meters)                     COMP
 AI2650  NAD 83(2011) Z  -  3,584,046.492 (meters)                     COMP
 AI2650  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 AI2650
 AI2650  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2650  Standards:
 AI2650         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2650            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2650  -------------------------------------------------------------------
 AI2650  NETWORK    1.38   2.31           0.59   0.54   1.18      0.00518664
 AI2650  -------------------------------------------------------------------
 AI2650  Click here for local accuracies and other accuracy information.
 AI2650
 AI2650.The horizontal coordinates were established by GPS observations
 AI2650.and adjusted by the National Geodetic Survey in June 2012.
 AI2650
 AI2650.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2650.been affixed to the stable North American tectonic plate. See 
 AI2650.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2650
 AI2650.The horizontal coordinates are valid at the epoch date displayed above
 AI2650.which is a decimal equivalence of Year/Month/Day.
 AI2650
 AI2650.The orthometric height was determined by GPS observations and a
 AI2650.high-resolution geoid model.
 AI2650
 AI2650.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2650.GEOID18 height accuracy estimate available here.
 AI2650
 AI2650.Click photographs - Photos may exist for this station.
 AI2650
 AI2650.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2650
 AI2650.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2650
 AI2650.The ellipsoidal height was determined by GPS observations
 AI2650.and is referenced to NAD 83.
 AI2650
 AI2650. The following values were computed from the NAD 83(2011) position.
 AI2650
 AI2650;                    North         East     Units Scale Factor Converg.
 AI2650;SPC SC       -   286,433.492   483,300.403   MT  0.99987674   -0 45 42.1
 AI2650;SPC SC       -   939,742.43  1,585,631.24   iFT  0.99987674   -0 45 42.1
 AI2650;UTM  17      - 3,808,319.700   373,727.230   MT  0.99979654   -0 46 35.4
 AI2650
 AI2650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2650!SPC SC       -   0.99996847  x   0.99987674  =   0.99984522
 AI2650!UTM  17      -   0.99996847  x   0.99979654  =   0.99976502
 AI2650
 AI2650:                Primary Azimuth Mark                     Grid Az
 AI2650:SPC SC       -  5315B                                    325 26 09.7
 AI2650:UTM  17      -  5315B                                    325 27 03.0
 AI2650
 AI2650_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7372708319(NAD 83)
 AI2650
 AI2650|---------------------------------------------------------------------|
 AI2650| PID    Reference Object                     Distance      Geod. Az  |
 AI2650|                                                           dddmmss.s |
 AI2650| AI2651 5315B                               APPROX. 0.6 KM 3244027.6 |
 AI2650|---------------------------------------------------------------------|
 AI2650
 AI2650                          SUPERSEDED SURVEY CONTROL
 AI2650
 AI2650  NAD 83(2007)-  34 24 31.01931(N)    082 22 26.13472(W) AD(2002.00) 0
 AI2650  ELLIP H (02/10/07)  200.849  (m)                       GP(2002.00)    
 AI2650  NAD 83(2001)-  34 24 31.01910(N)    082 22 26.13536(W) AD(       ) 1
 AI2650  ELLIP H (03/13/03)  200.838  (m)                       GP(       ) 4 2
 AI2650  NAD 83(1995)-  34 24 31.01915(N)    082 22 26.13556(W) AD(       ) 1
 AI2650  ELLIP H (12/20/99)  200.853  (m)                       GP(       ) 4 1
 AI2650  NAD 83(1986)-  34 24 31.02926(N)    082 22 26.13497(W) AD(       ) 1
 AI2650
 AI2650.Superseded values are not recommended for survey control.
 AI2650
 AI2650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2650.See file dsdata.pdf to determine how the superseded data were derived.
 AI2650
 AI2650_MARKER: DD = SURVEY DISK
 AI2650_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2650+WITH SETTING: INFORMATION.
 AI2650_STAMPING: SCDOT 5315A 1993
 AI2650_MARK LOGO: SCDOT
 AI2650_PROJECTION: FLUSH
 AI2650_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2650_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2650_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2650+SATELLITE: SATELLITE OBSERVATIONS - December 20, 2010
 AI2650_ROD/PIPE-DEPTH: 0.6 meters
 AI2650
 AI2650  HISTORY     - Date     Condition        Report By
 AI2650  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2650  HISTORY     - 20031108 GOOD             USPSQD
 AI2650  HISTORY     - 20101220 GOOD             PIESUR
 AI2650
 AI2650                          STATION DESCRIPTION
 AI2650
 AI2650'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2650'STATION IS LOCATED ABOUT 2.5 MILES (4.0 KM) SOUTH SOUTHEAST HONEA PATH
 AI2650'AND 3.1 MILES (5.0 KM) NORTHWEST OF DONALDS. OWNERSHIP--SCDOT-DIRECTOR
 AI2650'OF PRECONSTRUCTION - P.O.  BOX 191, COLUMBIA, SC 29202.  PHONE NUMBER
 AI2650'(803) 737-1350.  TO REACH THE STATION FROM JUNCTION OF U.S.  HIGHWAYS
 AI2650'76,178 AND STATE HIGHWAY 252 IN HONEA PATH, GO SOUTH SOUTHEAST FOR 3.0
 AI2650'MILES (4.8 KM) TO STATION ON THE LEFT.  STATION IS FLUSH WITH GROUND
 AI2650'SURFACE AND SET IN AN IRREGULAR MASS OF CONCRETE, 89.0 FEET (27.1 M)
 AI2650'NORTHWEST OF A POWER LINE WITH TRANSFORMER, 25.6 FEET (7.8 M) EAST
 AI2650'NORTHEAST OF CENTERLINE HIGHWAY 178, 134.5 FEET (41.0 M) SOUTH
 AI2650'SOUTHEAST OF A POWER POLE WITH TRANSFORMER AND GUY ANCHOR, 274.0 FEET
 AI2650'(83.5 M) SOUTHEAST OF OTTO LOLLIS ROAD S-254, 3.8 FEET (1.2 M) WEST
 AI2650'SOUTHWEST OF A WITNESS POST.
 AI2650
 AI2650                          STATION RECOVERY (2003)
 AI2650
 AI2650'RECOVERY NOTE BY US POWER SQUADRON 2003 (DN)
 AI2650'RECOVERED AS DESCRIBED
 AI2650
 AI2650                          STATION RECOVERY (2010)
 AI2650
 AI2650'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2010 (RDP)
 AI2650'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2651 ***********************************************************************
 AI2651  DESIGNATION -  5315B
 AI2651  PID         -  AI2651
 AI2651  STATE/COUNTY-  SC/ABBEVILLE
 AI2651  COUNTRY     -  US
 AI2651  USGS QUAD   -  HONEA PATH (2017)
 AI2651
 AI2651                         *CURRENT SURVEY CONTROL
 AI2651  ______________________________________________________________________
 AI2651* NAD 83(2011) POSITION- 34 24 46.68882(N) 082 22 39.53447(W)   ADJUSTED
 AI2651* NAD 83(2011) ELLIP HT-   198.642 (meters)        (06/27/12)   ADJUSTED
 AI2651* NAD 83(2011) EPOCH   -  2010.00
 AI2651* NAVD 88 ORTHO HEIGHT -   228.8   (meters)      751.    (feet) GPS OBS
 AI2651  ______________________________________________________________________
 AI2651  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2651  GEOID HEIGHT    -         -30.65 (meters)                     GEOID93
 AI2651  GEOID HEIGHT    -        -30.165 (meters)                     GEOID18
 AI2651  NAD 83(2011) X  -    698,719.803 (meters)                     COMP
 AI2651  NAD 83(2011) Y  - -5,221,123.656 (meters)                     COMP
 AI2651  NAD 83(2011) Z  -  3,584,443.616 (meters)                     COMP
 AI2651  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC18
 AI2651
 AI2651  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2651  Standards:
 AI2651         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2651            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2651  -------------------------------------------------------------------
 AI2651  NETWORK    1.36   2.27           0.58   0.53   1.16      0.00695864
 AI2651  -------------------------------------------------------------------
 AI2651  Click here for local accuracies and other accuracy information.
 AI2651
 AI2651.The horizontal coordinates were established by GPS observations
 AI2651.and adjusted by the National Geodetic Survey in June 2012.
 AI2651
 AI2651.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2651.been affixed to the stable North American tectonic plate. See 
 AI2651.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2651
 AI2651.The horizontal coordinates are valid at the epoch date displayed above
 AI2651.which is a decimal equivalence of Year/Month/Day.
 AI2651
 AI2651.The orthometric height was determined by GPS observations and a
 AI2651.high-resolution geoid model.
 AI2651
 AI2651.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2651.GEOID18 height accuracy estimate available here.
 AI2651
 AI2651.Click photographs - Photos may exist for this station.
 AI2651
 AI2651.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2651
 AI2651.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2651
 AI2651.The ellipsoidal height was determined by GPS observations
 AI2651.and is referenced to NAD 83.
 AI2651
 AI2651. The following values were computed from the NAD 83(2011) position.
 AI2651
 AI2651;                    North         East     Units Scale Factor Converg.
 AI2651;SPC SC       -   286,920.789   482,964.691   MT  0.99987772   -0 45 49.6
 AI2651;SPC SC       -   941,341.17  1,584,529.83   iFT  0.99987772   -0 45 49.6
 AI2651;UTM  17      - 3,808,807.046   373,391.671   MT  0.99979758   -0 46 43.3
 AI2651
 AI2651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2651!SPC SC       -   0.99996882  x   0.99987772  =   0.99984654
 AI2651!UTM  17      -   0.99996882  x   0.99979758  =   0.99976641
 AI2651
 AI2651:                Primary Azimuth Mark                     Grid Az
 AI2651:SPC SC       -  5315A                                    145 26 09.7
 AI2651:UTM  17      -  5315A                                    145 27 03.4
 AI2651
 AI2651_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7339108807(NAD 83)
 AI2651
 AI2651|---------------------------------------------------------------------|
 AI2651| PID    Reference Object                     Distance      Geod. Az  |
 AI2651|                                                           dddmmss.s |
 AI2651| AI2650 5315A                               APPROX. 0.6 KM 1444020.1 |
 AI2651|---------------------------------------------------------------------|
 AI2651
 AI2651                          SUPERSEDED SURVEY CONTROL
 AI2651
 AI2651  NAD 83(2007)-  34 24 46.68904(N)    082 22 39.53466(W) AD(2002.00) 0
 AI2651  ELLIP H (02/10/07)  198.657  (m)                       GP(2002.00)    
 AI2651  NAD 83(2001)-  34 24 46.68883(N)    082 22 39.53529(W) AD(       ) 1
 AI2651  ELLIP H (03/13/03)  198.646  (m)                       GP(       ) 4 2
 AI2651  NAD 83(1995)-  34 24 46.68887(N)    082 22 39.53549(W) AD(       ) 1
 AI2651  ELLIP H (12/20/99)  198.661  (m)                       GP(       ) 4 1
 AI2651  NAD 83(1986)-  34 24 46.69901(N)    082 22 39.53489(W) AD(       ) 1
 AI2651
 AI2651.Superseded values are not recommended for survey control.
 AI2651
 AI2651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2651.See file dsdata.pdf to determine how the superseded data were derived.
 AI2651
 AI2651_MARKER: DD = SURVEY DISK
 AI2651_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2651+WITH SETTING: INFORMATION.
 AI2651_STAMPING: SCDOT 5315B 1993
 AI2651_MARK LOGO: SCDOT
 AI2651_PROJECTION: FLUSH
 AI2651_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2651_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2651+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AI2651_ROD/PIPE-DEPTH: 0.6 meters
 AI2651
 AI2651  HISTORY     - Date     Condition        Report By
 AI2651  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2651
 AI2651                          STATION DESCRIPTION
 AI2651
 AI2651'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2651'STATION IS LOCATED 3.6 MILES (5.8 KM) NORTHWEST OF DONALDS, AND 2.1
 AI2651'MILES (3.4 KM) SOUTH SOUTHEAST OF HONEA PATH.
 AI2651'OWNERSHIP--SCDOT-DIRECTOR OF PRECONSTRUCTION - P.O.  BOX 191,
 AI2651'COLUMBIA, SC 29202, PHONE NUMBER (803) 737-1350.  TO REACH THE STATION
 AI2651'FROM JUNCTION OF U.S.  HIGHWAYS 76, 178, AND STATE HIGHWAY 252 IN
 AI2651'HONEA PATH, GO SOUTH SOUTHEAST ON HIGHWAY 178 FOR 2.65 MILES (4.26 KM)
 AI2651'TO STATION ON THE RIGHT.  STATION IS FLUSH WITH GROUND SURFACE AND
 AI2651'SURROUNDED BY AN IRREGULAR MASS OF CONCRETE, 98.5 FEET (30.0 M)
 AI2651'SOUTHEAST OF FENCE CORNER POST, 96.7 FEET (29.5 M) EAST OF EAST OF
 AI2651'CORNER OF PUMP HOUSE, 30.0 FEET (9.1 M) NORTH OF A POWER LINE POLE
 AI2651'NUMBER 4, 26.4 FEET (8.0 M) SOUTHWEST OF CENTERLINE OF HIGHWAY 178,
 AI2651'103.2 FEET (31.5 M) NORTH NORTHWEST OF A NATURAL GAS VALVE, 3.4 FEET
 AI2651'(1.0 M) EAST NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2653 ***********************************************************************
 AI2653  DESIGNATION -  5315C
 AI2653  PID         -  AI2653
 AI2653  STATE/COUNTY-  SC/ANDERSON
 AI2653  COUNTRY     -  US
 AI2653  USGS QUAD   -  HONEA PATH (2017)
 AI2653
 AI2653                         *CURRENT SURVEY CONTROL
 AI2653  ______________________________________________________________________
 AI2653* NAD 83(2011) POSITION- 34 26 45.72569(N) 082 23 13.79707(W)   ADJUSTED
 AI2653* NAD 83(2011) ELLIP HT-   218.940 (meters)        (06/27/12)   ADJUSTED
 AI2653* NAD 83(2011) EPOCH   -  2010.00
 AI2653* NAVD 88 ORTHO HEIGHT -   249.2   (meters)      818.    (feet) GPS OBS
 AI2653  ______________________________________________________________________
 AI2653  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2653  GEOID HEIGHT    -         -30.75 (meters)                     GEOID93
 AI2653  GEOID HEIGHT    -        -30.264 (meters)                     GEOID18
 AI2653  NAD 83(2011) X  -    697,579.982 (meters)                     COMP
 AI2653  NAD 83(2011) Y  - -5,219,200.601 (meters)                     COMP
 AI2653  NAD 83(2011) Z  -  3,587,480.636 (meters)                     COMP
 AI2653  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 AI2653
 AI2653  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2653  Standards:
 AI2653         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2653            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2653  -------------------------------------------------------------------
 AI2653  NETWORK    1.40   2.20           0.60   0.54   1.12      0.00552950
 AI2653  -------------------------------------------------------------------
 AI2653  Click here for local accuracies and other accuracy information.
 AI2653
 AI2653.The horizontal coordinates were established by GPS observations
 AI2653.and adjusted by the National Geodetic Survey in June 2012.
 AI2653
 AI2653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2653.been affixed to the stable North American tectonic plate. See 
 AI2653.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2653
 AI2653.The horizontal coordinates are valid at the epoch date displayed above
 AI2653.which is a decimal equivalence of Year/Month/Day.
 AI2653
 AI2653.The orthometric height was determined by GPS observations and a
 AI2653.high-resolution geoid model.
 AI2653
 AI2653.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2653.GEOID18 height accuracy estimate available here.
 AI2653
 AI2653.Click photographs - Photos may exist for this station.
 AI2653
 AI2653.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2653
 AI2653.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2653
 AI2653.The ellipsoidal height was determined by GPS observations
 AI2653.and is referenced to NAD 83.
 AI2653
 AI2653. The following values were computed from the NAD 83(2011) position.
 AI2653
 AI2653;                    North         East     Units Scale Factor Converg.
 AI2653;SPC SC       -   290,599.721   482,139.118   MT  0.99988538   -0 46 08.6
 AI2653;SPC SC       -   953,411.16  1,581,821.25   iFT  0.99988538   -0 46 08.6
 AI2653;UTM  17      - 3,812,485.894   372,567.149   MT  0.99980016   -0 47 05.0
 AI2653
 AI2653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2653!SPC SC       -   0.99996563  x   0.99988538  =   0.99985102
 AI2653!UTM  17      -   0.99996563  x   0.99980016  =   0.99976580
 AI2653
 AI2653:                Primary Azimuth Mark                     Grid Az
 AI2653:SPC SC       -  5315D                                    081 45 56.8
 AI2653:UTM  17      -  5315D                                    081 46 53.2
 AI2653
 AI2653_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7256712485(NAD 83)
 AI2653
 AI2653|---------------------------------------------------------------------|
 AI2653| PID    Reference Object                     Distance      Geod. Az  |
 AI2653|                                                           dddmmss.s |
 AI2653| AI2652 5315D                               APPROX. 0.5 KM 0805948.2 |
 AI2653|---------------------------------------------------------------------|
 AI2653
 AI2653                          SUPERSEDED SURVEY CONTROL
 AI2653
 AI2653  NAD 83(2007)-  34 26 45.72591(N)    082 23 13.79724(W) AD(2002.00) 0
 AI2653  ELLIP H (02/10/07)  218.956  (m)                       GP(2002.00)    
 AI2653  NAD 83(2001)-  34 26 45.72572(N)    082 23 13.79789(W) AD(       ) 1
 AI2653  ELLIP H (03/13/03)  218.942  (m)                       GP(       ) 4 2
 AI2653  NAD 83(1995)-  34 26 45.72577(N)    082 23 13.79811(W) AD(       ) 1
 AI2653  ELLIP H (12/20/99)  218.958  (m)                       GP(       ) 4 1
 AI2653  NAD 83(1986)-  34 26 45.73626(N)    082 23 13.79750(W) AD(       ) 1
 AI2653
 AI2653.Superseded values are not recommended for survey control.
 AI2653
 AI2653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2653.See file dsdata.pdf to determine how the superseded data were derived.
 AI2653
 AI2653_MARKER: DD = SURVEY DISK
 AI2653_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2653+WITH SETTING: INFORMATION.
 AI2653_STAMPING: SCDOT 5315C 1993
 AI2653_MARK LOGO: SCDOT
 AI2653_PROJECTION: FLUSH
 AI2653_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2653+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AI2653_ROD/PIPE-DEPTH: 0.6 meters
 AI2653
 AI2653  HISTORY     - Date     Condition        Report By
 AI2653  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2653
 AI2653                          STATION DESCRIPTION
 AI2653
 AI2653'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2653'STATION IS LOCATED 0.3 MILE (0.5 KM) EAST OF HONEA PATH, 0.5 MILE (0.8
 AI2653'KM) NORTHWEST OF ABBEVILLE-ANDERSON COUNTY LINE.
 AI2653'OWNERSHIP--SCDOT-DIRECTOR OF PRECONSTRUCTION - P.O.  BOX 191,
 AI2653'COLUMBIA, SC 29202, PHONE NUMBER (803) 737-1350.  TO REACH THE STATION
 AI2653'FROM JUNCTION OF U.S.  HIGHWAYS 76 AND 178 AND STATE HIGHWAY2 52 IN
 AI2653'HONEA PATH, GO EAST ON HIGHWAYS 76 AND 252 FOR 0.3 MILE (0.5 KM) TO
 AI2653'MARK ON THE LEFT.  STATION IS FLUSH WITH GROUND SURFACE AND SURROUNDED
 AI2653'BY AN IRREGULAR MASS OF CONCRETE, 75.0 FEET (22.9 M) WEST OF A FIRE
 AI2653'PLUG, 25.0 FEET (7.6 M) NORTH OF CENTER OF THE INTERSECTION OF
 AI2653'HIGHWAYS 76 AND 252 AND EAST GREER STREET, 87.0 FEET (26.5 M)
 AI2653'NORTHWEST OF POWER LINE POLE, 59.0 FEET (18.0 M) NORTHEAST OF POWER
 AI2653'LINE POLE WITH TRANSFORMER AND STREET LAMP, 0.8 EAST OF OF A WITNESS
 AI2653'POST, AND 0.3 FEET (9.1 CM) SOUTH OF SOUTH EDGE OF SIDEWALK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2652 ***********************************************************************
 AI2652  DESIGNATION -  5315D
 AI2652  PID         -  AI2652
 AI2652  STATE/COUNTY-  SC/ANDERSON
 AI2652  COUNTRY     -  US
 AI2652  USGS QUAD   -  HONEA PATH (2017)
 AI2652
 AI2652                         *CURRENT SURVEY CONTROL
 AI2652  ______________________________________________________________________
 AI2652* NAD 83(2011) POSITION- 34 26 48.30238(N) 082 22 54.16323(W)   ADJUSTED
 AI2652* NAD 83(2011) ELLIP HT-   213.597 (meters)        (06/27/12)   ADJUSTED
 AI2652* NAD 83(2011) EPOCH   -  2010.00
 AI2652* NAVD 88 ORTHO HEIGHT -   243.9   (meters)      800.    (feet) GPS OBS
 AI2652  ______________________________________________________________________
 AI2652  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2652  GEOID HEIGHT    -         -30.75 (meters)                     GEOID93
 AI2652  GEOID HEIGHT    -        -30.268 (meters)                     GEOID18
 AI2652  NAD 83(2011) X  -    698,070.244 (meters)                     COMP
 AI2652  NAD 83(2011) Y  - -5,219,085.293 (meters)                     COMP
 AI2652  NAD 83(2011) Z  -  3,587,543.092 (meters)                     COMP
 AI2652  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 AI2652
 AI2652  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2652  Standards:
 AI2652         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2652            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2652  -------------------------------------------------------------------
 AI2652  NETWORK    1.37   2.18           0.59   0.53   1.11      0.00996844
 AI2652  -------------------------------------------------------------------
 AI2652  Click here for local accuracies and other accuracy information.
 AI2652
 AI2652.The horizontal coordinates were established by GPS observations
 AI2652.and adjusted by the National Geodetic Survey in June 2012.
 AI2652
 AI2652.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2652.been affixed to the stable North American tectonic plate. See 
 AI2652.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2652
 AI2652.The horizontal coordinates are valid at the epoch date displayed above
 AI2652.which is a decimal equivalence of Year/Month/Day.
 AI2652
 AI2652.The orthometric height was determined by GPS observations and a
 AI2652.high-resolution geoid model.
 AI2652
 AI2652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2652.GEOID18 height accuracy estimate available here.
 AI2652
 AI2652.Click photographs - Photos may exist for this station.
 AI2652
 AI2652.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2652
 AI2652.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2652
 AI2652.The ellipsoidal height was determined by GPS observations
 AI2652.and is referenced to NAD 83.
 AI2652
 AI2652. The following values were computed from the NAD 83(2011) position.
 AI2652
 AI2652;                    North         East     Units Scale Factor Converg.
 AI2652;SPC SC       -   290,672.390   482,641.280   MT  0.99988555   -0 45 57.7
 AI2652;SPC SC       -   953,649.57  1,583,468.77   iFT  0.99988555   -0 45 57.7
 AI2652;UTM  17      - 3,812,558.419   373,069.288   MT  0.99979859   -0 46 54.0
 AI2652
 AI2652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2652!SPC SC       -   0.99996647  x   0.99988555  =   0.99985203
 AI2652!UTM  17      -   0.99996647  x   0.99979859  =   0.99976507
 AI2652
 AI2652:                Primary Azimuth Mark                     Grid Az
 AI2652:SPC SC       -  5315C                                    261 45 57.0
 AI2652:UTM  17      -  5315C                                    261 46 53.3
 AI2652
 AI2652_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7306912558(NAD 83)
 AI2652
 AI2652|---------------------------------------------------------------------|
 AI2652| PID    Reference Object                     Distance      Geod. Az  |
 AI2652|                                                           dddmmss.s |
 AI2652| AI2653 5315C                               APPROX. 0.5 KM 2605959.3 |
 AI2652|---------------------------------------------------------------------|
 AI2652
 AI2652                          SUPERSEDED SURVEY CONTROL
 AI2652
 AI2652  NAD 83(2007)-  34 26 48.30261(N)    082 22 54.16339(W) AD(2002.00) 0
 AI2652  ELLIP H (02/10/07)  213.613  (m)                       GP(2002.00)    
 AI2652  NAD 83(2001)-  34 26 48.30241(N)    082 22 54.16405(W) AD(       ) 1
 AI2652  ELLIP H (03/13/03)  213.600  (m)                       GP(       ) 4 2
 AI2652  NAD 83(1995)-  34 26 48.30246(N)    082 22 54.16427(W) AD(       ) 1
 AI2652  ELLIP H (12/20/99)  213.616  (m)                       GP(       ) 4 1
 AI2652  NAD 83(1986)-  34 26 48.31298(N)    082 22 54.16360(W) AD(       ) 1
 AI2652
 AI2652.Superseded values are not recommended for survey control.
 AI2652
 AI2652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2652.See file dsdata.pdf to determine how the superseded data were derived.
 AI2652
 AI2652_MARKER: DD = SURVEY DISK
 AI2652_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AI2652_STAMPING: SCDOT 5315D 1993
 AI2652_MARK LOGO: SCDOT
 AI2652_PROJECTION: FLUSH
 AI2652_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2652+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2025
 AI2652_ROD/PIPE-DEPTH: 0.6 meters
 AI2652
 AI2652  HISTORY     - Date     Condition        Report By
 AI2652  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2652  HISTORY     - 20061204 GOOD             GEOCAC
 AI2652  HISTORY     - 20250531 GOOD             USPSQD
 AI2652
 AI2652                          STATION DESCRIPTION
 AI2652
 AI2652'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2652'STATION IS LOCATED 0.6 MILE (1.0 KM) EAST OF HONEA PATH, AND 0.5 MILE
 AI2652'(0.8 KM) NORTH OF ABBEVILLE-ANDERSON COUNTY LINE.
 AI2652'OWNERSHIP--SCDOT-DIRECTOR OF PRECONSTRUCTION - P.O.  BOX 191,
 AI2652'COLUMBIA, SC 29202.  PHONE NUMBER (803) 737-1350.  TO REACH THE
 AI2652'STATION FROM JUNCTION OF U.S.  HIGHWAYS 76,178, AND STATE HIGHWAY 252
 AI2652'IN HONEA PATH, GO EAST ON HIGHWAY 76 AND 252 FOR 0.55 MILE (0.89 KM)
 AI2652'TO A FORK.  BEAR RIGHT, GO EAST SOUTHEAST ON STATE HIGHWAY 252 FOR 0.1
 AI2652'MILE (0.2 KM) TO THE STATION ON THE LEFT.  STATION IS FLUSH WITH
 AI2652'GROUND SURFACE AND SURROUNDED BY AN IRREGULAR MASS OF CONCRETE, 52
 AI2652'FEET (15.8 M) SOUTHWEST OF SOUTHEAST CORNER STORAGE BUILDING, 42.3
 AI2652'FEET (12.9 M) NORTH OF CENTER LINE OF STATE HIGHWAY 252, 35.0 FEET
 AI2652'(10.7 M) WEST OF POWER POLE NUMBER 098037 WITH TRANSFORMER, 37.8 FEET
 AI2652'(11.5 M) SOUTH OF SOUTH EDGE OF BUILDING, 3.7 FEET (1.1 M) SOUTH OF A
 AI2652'WITNESS POST.
 AI2652
 AI2652                          STATION RECOVERY (2006)
 AI2652
 AI2652'RECOVERY NOTE BY GEOCACHING 2006 (PSB)
 AI2652'RECOVERED IN GOOD CONDITION.
 AI2652
 AI2652                          STATION RECOVERY (2025)
 AI2652
 AI2652'RECOVERY NOTE BY US POWER SQUADRON 2025 (KLM)
 AI2652'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2655 ***********************************************************************
 AI2655  DESIGNATION -  5315E
 AI2655  PID         -  AI2655
 AI2655  STATE/COUNTY-  SC/ANDERSON
 AI2655  COUNTRY     -  US
 AI2655  USGS QUAD   -  HONEA PATH (2017)
 AI2655
 AI2655                         *CURRENT SURVEY CONTROL
 AI2655  ______________________________________________________________________
 AI2655* NAD 83(2011) POSITION- 34 27 23.17080(N) 082 24 51.89235(W)   ADJUSTED
 AI2655* NAD 83(2011) ELLIP HT-   207.509 (meters)        (06/27/12)   ADJUSTED
 AI2655* NAD 83(2011) EPOCH   -  2010.00
 AI2655* NAVD 88 ORTHO HEIGHT -   237.8   (meters)      780.    (feet) GPS OBS
 AI2655  ______________________________________________________________________
 AI2655  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2655  GEOID HEIGHT    -         -30.78 (meters)                     GEOID93
 AI2655  GEOID HEIGHT    -        -30.296 (meters)                     GEOID18
 AI2655  NAD 83(2011) X  -    695,010.347 (meters)                     COMP
 AI2655  NAD 83(2011) Y  - -5,218,875.382 (meters)                     COMP
 AI2655  NAD 83(2011) Z  -  3,588,425.663 (meters)                     COMP
 AI2655  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 AI2655
 AI2655  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2655  Standards:
 AI2655         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2655            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2655  -------------------------------------------------------------------
 AI2655  NETWORK    1.59   2.63           0.70   0.59   1.34      0.00923622
 AI2655  -------------------------------------------------------------------
 AI2655  Click here for local accuracies and other accuracy information.
 AI2655
 AI2655.The horizontal coordinates were established by GPS observations
 AI2655.and adjusted by the National Geodetic Survey in June 2012.
 AI2655
 AI2655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2655.been affixed to the stable North American tectonic plate. See 
 AI2655.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2655
 AI2655.The horizontal coordinates are valid at the epoch date displayed above
 AI2655.which is a decimal equivalence of Year/Month/Day.
 AI2655
 AI2655.The orthometric height was determined by GPS observations and a
 AI2655.high-resolution geoid model.
 AI2655
 AI2655.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2655.GEOID18 height accuracy estimate available here.
 AI2655
 AI2655.Click photographs - Photos may exist for this station.
 AI2655
 AI2655.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2655
 AI2655.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2655
 AI2655.The ellipsoidal height was determined by GPS observations
 AI2655.and is referenced to NAD 83.
 AI2655
 AI2655. The following values were computed from the NAD 83(2011) position.
 AI2655
 AI2655;                    North         East     Units Scale Factor Converg.
 AI2655;SPC SC       -   291,787.254   479,651.293   MT  0.99988786   -0 47 02.9
 AI2655;SPC SC       -   957,307.26  1,573,659.10   iFT  0.99988786   -0 47 02.9
 AI2655;UTM  17      - 3,813,674.021   370,079.860   MT  0.99980805   -0 48 01.3
 AI2655
 AI2655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2655!SPC SC       -   0.99996743  x   0.99988786  =   0.99985529
 AI2655!UTM  17      -   0.99996743  x   0.99980805  =   0.99977548
 AI2655
 AI2655_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU7007913674(NAD 83)
 AI2655
 AI2655                          SUPERSEDED SURVEY CONTROL
 AI2655
 AI2655  NAD 83(2007)-  34 27 23.17102(N)    082 24 51.89255(W) AD(2002.00) 0
 AI2655  ELLIP H (02/10/07)  207.526  (m)                       GP(2002.00)    
 AI2655  NAD 83(2001)-  34 27 23.17085(N)    082 24 51.89318(W) AD(       ) 1
 AI2655  ELLIP H (03/13/03)  207.510  (m)                       GP(       ) 4 2
 AI2655  NAD 83(1995)-  34 27 23.17089(N)    082 24 51.89338(W) AD(       ) 1
 AI2655  ELLIP H (12/20/99)  207.526  (m)                       GP(       ) 4 1
 AI2655  NAD 83(1986)-  34 27 23.18167(N)    082 24 51.89273(W) AD(       ) 1
 AI2655
 AI2655.Superseded values are not recommended for survey control.
 AI2655
 AI2655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2655.See file dsdata.pdf to determine how the superseded data were derived.
 AI2655
 AI2655_MARKER: DD = SURVEY DISK
 AI2655_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2655+WITH SETTING: INFORMATION.
 AI2655_STAMPING: SCDOT 5315E 1993
 AI2655_MARK LOGO: SCDOT
 AI2655_PROJECTION: FLUSH
 AI2655_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2655_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2655+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AI2655_ROD/PIPE-DEPTH: 0.6 meters
 AI2655
 AI2655  HISTORY     - Date     Condition        Report By
 AI2655  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2655
 AI2655                          STATION DESCRIPTION
 AI2655
 AI2655'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2655'STATION IS LOCATED 4.1 MILES (6.6 KM) EAST NORTHEAST OF CRAYTONVILLE,
 AI2655'AND 1.3 MILES (2.1 KM) NORTHWEST OF HONEA PATH.
 AI2655'OWNERSHIP--SCDOT-DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA,
 AI2655'SC 29202, PHONE NUMBER (803) 737-1350.  TO REACH THE STATION FROM POST
 AI2655'OFFICE IN HONEA PATH, GO NORTHWEST ON U.S.  HIGHWAY 76 AND 178, FOR
 AI2655'1.2 MILES (1.9 KM) TO A SIDE ROAD LEFT.  TURN LEFT, GO SOUTH SOUTHWEST
 AI2655'ON S-4-664 FOR 0.2 MILE (0.3 KM) TO A STATION ON THE RIGHT.  STATION
 AI2655'IS FLUSH WITH GROUND SURFACE AND SURROUNDED BY AN IRREGULAR MASS ON
 AI2655'CONCRETE, 28.0 FEET (8.5 M) NORTHWEST OF APPROXIMATE CENTER OF
 AI2655'S-4-664, 6.6 FEET (2.0 M) NORTHWEST OF A POWER LINE POLE DPCO, 2.2
 AI2655'FEET (0.7 M) SOUTHWAST OF WIRE FENCE 2.0 FEET (0.6 M) SOUTHEAST OF A
 AI2655'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2654 ***********************************************************************
 AI2654  DESIGNATION -  5315F
 AI2654  PID         -  AI2654
 AI2654  STATE/COUNTY-  SC/ANDERSON
 AI2654  COUNTRY     -  US
 AI2654  USGS QUAD   -  HONEA PATH (2017)
 AI2654
 AI2654                         *CURRENT SURVEY CONTROL
 AI2654  ______________________________________________________________________
 AI2654* NAD 83(2011) POSITION- 34 27 15.47818(N) 082 25 12.54408(W)   ADJUSTED
 AI2654* NAD 83(2011) ELLIP HT-   197.201 (meters)        (06/27/12)   ADJUSTED
 AI2654* NAD 83(2011) EPOCH   -  2010.00
 AI2654* NAVD 88 ORTHO HEIGHT -   227.5   (meters)      746.    (feet) GPS OBS
 AI2654  ______________________________________________________________________
 AI2654  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2654  GEOID HEIGHT    -         -30.77 (meters)                     GEOID93
 AI2654  GEOID HEIGHT    -        -30.290 (meters)                     GEOID18
 AI2654  NAD 83(2011) X  -    694,504.387 (meters)                     COMP
 AI2654  NAD 83(2011) Y  - -5,219,069.458 (meters)                     COMP
 AI2654  NAD 83(2011) Z  -  3,588,224.368 (meters)                     COMP
 AI2654  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AI2654
 AI2654  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2654  Standards:
 AI2654         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2654            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2654  -------------------------------------------------------------------
 AI2654  NETWORK    1.60   2.61           0.70   0.60   1.33      0.01445835
 AI2654  -------------------------------------------------------------------
 AI2654  Click here for local accuracies and other accuracy information.
 AI2654
 AI2654.The horizontal coordinates were established by GPS observations
 AI2654.and adjusted by the National Geodetic Survey in June 2012.
 AI2654
 AI2654.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2654.been affixed to the stable North American tectonic plate. See 
 AI2654.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2654
 AI2654.The horizontal coordinates are valid at the epoch date displayed above
 AI2654.which is a decimal equivalence of Year/Month/Day.
 AI2654
 AI2654.The orthometric height was determined by GPS observations and a
 AI2654.high-resolution geoid model.
 AI2654
 AI2654.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2654.GEOID18 height accuracy estimate available here.
 AI2654
 AI2654.Click photographs - Photos may exist for this station.
 AI2654
 AI2654.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2654
 AI2654.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2654
 AI2654.The ellipsoidal height was determined by GPS observations
 AI2654.and is referenced to NAD 83.
 AI2654
 AI2654. The following values were computed from the NAD 83(2011) position.
 AI2654
 AI2654;                    North         East     Units Scale Factor Converg.
 AI2654;SPC SC       -   291,557.490   479,121.023   MT  0.99988734   -0 47 14.4
 AI2654;SPC SC       -   956,553.44  1,571,919.37   iFT  0.99988734   -0 47 14.4
 AI2654;UTM  17      - 3,813,444.425   369,549.566   MT  0.99980976   -0 48 12.8
 AI2654
 AI2654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2654!SPC SC       -   0.99996905  x   0.99988734  =   0.99985639
 AI2654!UTM  17      -   0.99996905  x   0.99980976  =   0.99977881
 AI2654
 AI2654_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6954913444(NAD 83)
 AI2654
 AI2654                          SUPERSEDED SURVEY CONTROL
 AI2654
 AI2654  NAD 83(2007)-  34 27 15.47840(N)    082 25 12.54427(W) AD(2002.00) 0
 AI2654  ELLIP H (02/10/07)  197.217  (m)                       GP(2002.00)    
 AI2654  NAD 83(2001)-  34 27 15.47823(N)    082 25 12.54490(W) AD(       ) 1
 AI2654  ELLIP H (03/13/03)  197.201  (m)                       GP(       ) 4 2
 AI2654  NAD 83(1995)-  34 27 15.47828(N)    082 25 12.54511(W) AD(       ) 1
 AI2654  ELLIP H (12/20/99)  197.217  (m)                       GP(       ) 4 1
 AI2654  NAD 83(1986)-  34 27 15.48903(N)    082 25 12.54455(W) AD(       ) 1
 AI2654
 AI2654.Superseded values are not recommended for survey control.
 AI2654
 AI2654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2654.See file dsdata.pdf to determine how the superseded data were derived.
 AI2654
 AI2654_MARKER: DD = SURVEY DISK
 AI2654_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2654+WITH SETTING: INFORMATION.
 AI2654_STAMPING: SCDOT 5315F 1993
 AI2654_MARK LOGO: SCDOT
 AI2654_PROJECTION: FLUSH
 AI2654_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2654_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2654+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AI2654_ROD/PIPE-DEPTH: 0.6 meters
 AI2654
 AI2654  HISTORY     - Date     Condition        Report By
 AI2654  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2654
 AI2654                          STATION DESCRIPTION
 AI2654
 AI2654'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2654'STATION IS LOCATED 3.8 MILES (6.1 KM) EAST NORTHEAST OF CRAYTONVILLE,
 AI2654'AND 1.6 MILES (2.6 KM) WEST NORTHEST OF HONEA PATH.  OWNERHIP--SCDOT-
 AI2654'DIRECTOR OF PRECONSTRUCTION,P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AI2654'NUMBER (803) 737-1350.  TO REACH THE STATION FROM POST OFFICE IN HONEA
 AI2654'PATH, GO NORTHWEST ON U.S.  HIGHWAYS 76 AND 178 FOR 1.2 MILES (1.9 KM)
 AI2654'TO A SIDE ROAD LEFT.  TURN LEFT, GO SOUTH SOUTHWEST ON S-4-664 FOR
 AI2654'0.35 MILE (0.56 KM) TO A T-ROAD (AUSTIN ROAD) AND STATION IN NORTHWEST
 AI2654'ANGLE OF INTERSECTION.  STATION IS FLUSH WITH GROUND SURFACE AND
 AI2654'SURROUNDED BY AN IRREGULAR MASS ON CONCRETE, 27.5 FEET (8.4 M)
 AI2654'NORTHEAST OF CENTER OF AUSTIN ROAD, 86.5 FEET (26.4 M) NORTHWEST OF
 AI2654'CENTER S-4-664, 53.0 FEET (16.2 M) WEST NORTHWEST OF TELEPHONE CABLE
 AI2654'MARKER, 159.5 FEET (48.6 M) SOUTHEAST OF CORNER OF BRICK DRIVE
 AI2654'ENTRANCE, 1.5 FEET (0.5 M) SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2656 ***********************************************************************
 AI2656  DESIGNATION -  5315G
 AI2656  PID         -  AI2656
 AI2656  STATE/COUNTY-  SC/ANDERSON
 AI2656  COUNTRY     -  US
 AI2656  USGS QUAD   -  HONEA PATH (2017)
 AI2656
 AI2656                         *CURRENT SURVEY CONTROL
 AI2656  ______________________________________________________________________
 AI2656* NAD 83(2011) POSITION- 34 28 23.14390(N) 082 26 39.89426(W)   ADJUSTED
 AI2656* NAD 83(2011) ELLIP HT-   216.587 (meters)        (06/27/12)   ADJUSTED
 AI2656* NAD 83(2011) EPOCH   -  2010.00
 AI2656* NAVD 88 ORTHO HEIGHT -   247.0   (meters)      810.    (feet) GPS OBS
 AI2656  ______________________________________________________________________
 AI2656  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2656  GEOID HEIGHT    -         -30.83 (meters)                     GEOID93
 AI2656  GEOID HEIGHT    -        -30.350 (meters)                     GEOID18
 AI2656  NAD 83(2011) X  -    692,141.077 (meters)                     COMP
 AI2656  NAD 83(2011) Y  - -5,218,209.252 (meters)                     COMP
 AI2656  NAD 83(2011) Z  -  3,589,954.494 (meters)                     COMP
 AI2656  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 AI2656
 AI2656  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2656  Standards:
 AI2656         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2656            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2656  -------------------------------------------------------------------
 AI2656  NETWORK    1.40   2.39           0.61   0.53   1.22      0.01003852
 AI2656  -------------------------------------------------------------------
 AI2656  Click here for local accuracies and other accuracy information.
 AI2656
 AI2656.The horizontal coordinates were established by GPS observations
 AI2656.and adjusted by the National Geodetic Survey in June 2012.
 AI2656
 AI2656.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2656.been affixed to the stable North American tectonic plate. See 
 AI2656.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2656
 AI2656.The horizontal coordinates are valid at the epoch date displayed above
 AI2656.which is a decimal equivalence of Year/Month/Day.
 AI2656
 AI2656.The orthometric height was determined by GPS observations and a
 AI2656.high-resolution geoid model.
 AI2656
 AI2656.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2656.GEOID18 height accuracy estimate available here.
 AI2656
 AI2656.Click photographs - Photos may exist for this station.
 AI2656
 AI2656.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2656
 AI2656.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2656
 AI2656.The ellipsoidal height was determined by GPS observations
 AI2656.and is referenced to NAD 83.
 AI2656
 AI2656. The following values were computed from the NAD 83(2011) position.
 AI2656
 AI2656;                    North         East     Units Scale Factor Converg.
 AI2656;SPC SC       -   293,673.011   476,921.010   MT  0.99989189   -0 48 02.8
 AI2656;SPC SC       -   963,494.13  1,564,701.48   iFT  0.99989189   -0 48 02.8
 AI2656;UTM  17      - 3,815,560.420   367,350.334   MT  0.99981689   -0 49 03.7
 AI2656
 AI2656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2656!SPC SC       -   0.99996600  x   0.99989189  =   0.99985790
 AI2656!UTM  17      -   0.99996600  x   0.99981689  =   0.99978290
 AI2656
 AI2656_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6735015560(NAD 83)
 AI2656
 AI2656|---------------------------------------------------------------------|
 AI2656| PID    Reference Object                     Distance      Geod. Az  |
 AI2656|                                                           dddmmss.s |
 AI2656| ED2339 4 024                               391.338 METERS 33200     |
 AI2656|---------------------------------------------------------------------|
 AI2656
 AI2656                          SUPERSEDED SURVEY CONTROL
 AI2656
 AI2656  NAD 83(2007)-  34 28 23.14408(N)    082 26 39.89458(W) AD(2002.00) 0
 AI2656  ELLIP H (02/10/07)  216.605  (m)                       GP(2002.00)    
 AI2656  NAD 83(2001)-  34 28 23.14389(N)    082 26 39.89516(W) AD(       ) 1
 AI2656  ELLIP H (03/13/03)  216.594  (m)                       GP(       ) 4 2
 AI2656  NAD 83(1995)-  34 28 23.14392(N)    082 26 39.89522(W) AD(       ) 1
 AI2656  ELLIP H (12/20/99)  216.605  (m)                       GP(       ) 4 1
 AI2656  NAD 83(1986)-  34 28 23.15424(N)    082 26 39.89462(W) AD(       ) 1
 AI2656
 AI2656.Superseded values are not recommended for survey control.
 AI2656
 AI2656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2656.See file dsdata.pdf to determine how the superseded data were derived.
 AI2656
 AI2656_MARKER: DD = SURVEY DISK
 AI2656_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2656+WITH SETTING: INFORMATION.
 AI2656_STAMPING: SCDOT 5315G 1993
 AI2656_MARK LOGO: SCDOT
 AI2656_PROJECTION: FLUSH
 AI2656_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2656_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2656+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AI2656_ROD/PIPE-DEPTH: 0.6 meters
 AI2656
 AI2656  HISTORY     - Date     Condition        Report By
 AI2656  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2656
 AI2656                          STATION DESCRIPTION
 AI2656
 AI2656'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2656'STATION IS LOCATED 3.4 MILES (5.5 KM) NORTHWEST OF HONEA PATH, AND 4.5
 AI2656'MILES (7.2 KM) SOUTHEAST OF BELTON.  OWNERSHIP--BELTON-HONEA PATH HIGH
 AI2656'SCHOOL, BELTON, SC.  TO REACH THE STATION FROM POST OFFICE IN HONEA
 AI2656'PATH, GO NORTHWEST ON U.S.  HIGHWAY 76 AND 178 FOR 4.4 MILES (7.1 KM)
 AI2656'TO THE NORTHWEST ENTRANCE TO THE BELTON-HONEA PATH HIGH SCHOOL ON THE
 AI2656'LEFT.  TURN LEFT, GO SOUTH ON ENTRANCE ROAD FOR 0.15 MILE (0.24 KM) TO
 AI2656'THE NORTHWEST CORNER TO CYCLONE FENCE AROUND FOOTBALL FIELD AND THE
 AI2656'STATION.  STATION IS FLUSH WITH GROUND SURFACE AND SURROUNDED BY AN
 AI2656'IRREGULAR MASS ON CONCRETE, 91.3 FEET (27.8 M) EAST OF THE NORTHWEST
 AI2656'CORNER OF THE CYCLONE FENCE, 9.4 FEET (2.9 M) EAST NORTHEAST OF A
 AI2656'POWER LINE POLE, 7.5 FEET (2.3 M) NORTH NORTHEAST OF CYCLONE FENCE,
 AI2656'9.1 FEET (2.8 M) SOUTH SOUTHWEST OF SOUTH EDGE OF PARKING AREA, 9.2
 AI2656'FEET (2.8 M) EAST NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2657 ***********************************************************************
 AI2657  DESIGNATION -  5315H
 AI2657  PID         -  AI2657
 AI2657  STATE/COUNTY-  SC/ANDERSON
 AI2657  COUNTRY     -  US
 AI2657  USGS QUAD   -  HONEA PATH (2017)
 AI2657
 AI2657                         *CURRENT SURVEY CONTROL
 AI2657  ______________________________________________________________________
 AI2657* NAD 83(2011) POSITION- 34 29 50.70175(N) 082 27 41.54131(W)   ADJUSTED
 AI2657* NAD 83(2011) ELLIP HT-   223.126 (meters)        (06/27/12)   ADJUSTED
 AI2657* NAD 83(2011) EPOCH   -  2010.00
 AI2657* NAVD 88 ORTHO HEIGHT -   253.6   (meters)      832.    (feet) GPS OBS
 AI2657  ______________________________________________________________________
 AI2657  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2657  GEOID HEIGHT    -         -30.91 (meters)                     GEOID93
 AI2657  GEOID HEIGHT    -        -30.424 (meters)                     GEOID18
 AI2657  NAD 83(2011) X  -    690,381.754 (meters)                     COMP
 AI2657  NAD 83(2011) Y  - -5,216,906.769 (meters)                     COMP
 AI2657  NAD 83(2011) Z  -  3,592,182.181 (meters)                     COMP
 AI2657  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 AI2657
 AI2657  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2657  Standards:
 AI2657         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2657            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2657  -------------------------------------------------------------------
 AI2657  NETWORK    1.61   2.70           0.73   0.57   1.38      0.04503627
 AI2657  -------------------------------------------------------------------
 AI2657  Click here for local accuracies and other accuracy information.
 AI2657
 AI2657.The horizontal coordinates were established by GPS observations
 AI2657.and adjusted by the National Geodetic Survey in June 2012.
 AI2657
 AI2657.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2657.been affixed to the stable North American tectonic plate. See 
 AI2657.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2657
 AI2657.The horizontal coordinates are valid at the epoch date displayed above
 AI2657.which is a decimal equivalence of Year/Month/Day.
 AI2657
 AI2657.The orthometric height was determined by GPS observations and a
 AI2657.high-resolution geoid model.
 AI2657
 AI2657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2657.GEOID18 height accuracy estimate available here.
 AI2657
 AI2657.Click photographs - Photos may exist for this station.
 AI2657
 AI2657.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2657
 AI2657.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2657
 AI2657.The ellipsoidal height was determined by GPS observations
 AI2657.and is referenced to NAD 83.
 AI2657
 AI2657. The following values were computed from the NAD 83(2011) position.
 AI2657
 AI2657;                    North         East     Units Scale Factor Converg.
 AI2657;SPC SC       -   296,392.598   475,386.296   MT  0.99989794   -0 48 37.0
 AI2657;SPC SC       -   972,416.66  1,559,666.33   iFT  0.99989794   -0 48 37.0
 AI2657;UTM  17      - 3,818,280.265   365,816.555   MT  0.99982193   -0 49 40.4
 AI2657
 AI2657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2657!SPC SC       -   0.99996498  x   0.99989794  =   0.99986292
 AI2657!UTM  17      -   0.99996498  x   0.99982193  =   0.99978691
 AI2657
 AI2657:                Primary Azimuth Mark                     Grid Az
 AI2657:SPC SC       -  HARVELL                                  149 04 51.0
 AI2657:UTM  17      -  HARVELL                                  149 05 54.4
 AI2657
 AI2657_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6581618280(NAD 83)
 AI2657
 AI2657|---------------------------------------------------------------------|
 AI2657| PID    Reference Object                     Distance      Geod. Az  |
 AI2657|                                                           dddmmss.s |
 AI2657| ED3709 HARVELL                             APPROX. 0.5 KM 1481614.0 |
 AI2657|---------------------------------------------------------------------|
 AI2657
 AI2657                          SUPERSEDED SURVEY CONTROL
 AI2657
 AI2657  NAD 83(2007)-  34 29 50.70192(N)    082 27 41.54166(W) AD(2002.00) 0
 AI2657  ELLIP H (02/10/07)  223.144  (m)                       GP(2002.00)    
 AI2657  NAD 83(2001)-  34 29 50.70175(N)    082 27 41.54222(W) AD(       ) 1
 AI2657  ELLIP H (03/13/03)  223.132  (m)                       GP(       ) 4 2
 AI2657  NAD 83(1995)-  34 29 50.70178(N)    082 27 41.54227(W) AD(       ) 1
 AI2657  ELLIP H (12/20/99)  223.143  (m)                       GP(       ) 4 1
 AI2657  NAD 83(1986)-  34 29 50.71207(N)    082 27 41.54167(W) AD(       ) 1
 AI2657
 AI2657.Superseded values are not recommended for survey control.
 AI2657
 AI2657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2657.See file dsdata.pdf to determine how the superseded data were derived.
 AI2657
 AI2657_MARKER: DD = SURVEY DISK
 AI2657_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2657+WITH SETTING: INFORMATION.
 AI2657_STAMPING: SCDOT 5315H 1993
 AI2657_MARK LOGO: SCDOT
 AI2657_PROJECTION: FLUSH
 AI2657_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2657_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2657+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AI2657_ROD/PIPE-DEPTH: 0.6 meters
 AI2657
 AI2657  HISTORY     - Date     Condition        Report By
 AI2657  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2657
 AI2657                          STATION DESCRIPTION
 AI2657
 AI2657'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2657'STATION IS LOCATED 5.0 MILES (8.0 KM) NORTHWEST OF HONEA PATH, AND 2.7
 AI2657'MILES (4.3 KM) SOUTHEAST OF BELTON.  OWNERSHIP--SCDOT-DIRECTOR OF
 AI2657'PRECINSTRUCTION, P.O.  BOX 191, COLUMBIA, SC, 29202, PHONE (803)
 AI2657'737-1350.  TO REACH THE STATION FROM POST OFFICE IN HONEA PATH, GO
 AI2657'NORTHWEST ON U.S.  HIGHWAYS 76 AND 178 FOR 6.3 MILES (10.1 KM) TO THE
 AI2657'STATION ON THE RIGHT.  STATION IS FLUSH WITH THE GROUND AND SURROUNED
 AI2657'BY AN IRREGULAR MASS OF CONCRETE, 69 FEET (21.0 M) EAST NORTHEAST OF
 AI2657'EAST EDGE OF PAVEMENT OF HIGHWAYS 76,178, 36.2 FEET (11.0 M) EAST OF A
 AI2657'POWER POLE NUMBER 1033, 1.7 FEET (0.5 M) WEST SOUTHWEST OF WITNESS
 AI2657'POST, 12 FEET (3.7 M) WEST SOUTHWEST OF WEST RAIL OF CSX RAILROAD MAIN
 AI2657'TRACK, 54.3 FEET (16.6 M) NORTH NORTHWEST OF WEST EDGE CENTER OF
 AI2657'24-INCH CULVERT UNDER RAILROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2658 ***********************************************************************
 AI2658  DESIGNATION -  5315I
 AI2658  PID         -  AI2658
 AI2658  STATE/COUNTY-  SC/ANDERSON
 AI2658  COUNTRY     -  US
 AI2658  USGS QUAD   -  BELTON EAST (2017)
 AI2658
 AI2658                         *CURRENT SURVEY CONTROL
 AI2658  ______________________________________________________________________
 AI2658* NAD 83(2011) POSITION- 34 31 21.78972(N) 082 29 44.98576(W)   ADJUSTED
 AI2658* NAD 83(2011) ELLIP HT-   237.524 (meters)        (06/27/12)   ADJUSTED
 AI2658* NAD 83(2011) EPOCH   -  2010.00
 AI2658* NAVD 88 ORTHO HEIGHT -   268.1   (meters)      880.    (feet) GPS OBS
 AI2658  ______________________________________________________________________
 AI2658  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2658  GEOID HEIGHT    -         -30.98 (meters)                     GEOID93
 AI2658  GEOID HEIGHT    -        -30.499 (meters)                     GEOID18
 AI2658  NAD 83(2011) X  -    687,053.303 (meters)                     COMP
 AI2658  NAD 83(2011) Y  - -5,215,754.132 (meters)                     COMP
 AI2658  NAD 83(2011) Z  -  3,594,503.313 (meters)                     COMP
 AI2658  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 AI2658
 AI2658  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2658  Standards:
 AI2658         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2658            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2658  -------------------------------------------------------------------
 AI2658  NETWORK    1.19   1.94           0.52   0.45   0.99      0.04823983
 AI2658  -------------------------------------------------------------------
 AI2658  Click here for local accuracies and other accuracy information.
 AI2658
 AI2658.The horizontal coordinates were established by GPS observations
 AI2658.and adjusted by the National Geodetic Survey in June 2012.
 AI2658
 AI2658.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2658.been affixed to the stable North American tectonic plate. See 
 AI2658.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2658
 AI2658.The horizontal coordinates are valid at the epoch date displayed above
 AI2658.which is a decimal equivalence of Year/Month/Day.
 AI2658
 AI2658.The orthometric height was determined by GPS observations and a
 AI2658.high-resolution geoid model.
 AI2658
 AI2658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2658.GEOID18 height accuracy estimate available here.
 AI2658
 AI2658.Click photographs - Photos may exist for this station.
 AI2658
 AI2658.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2658
 AI2658.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2658
 AI2658.The ellipsoidal height was determined by GPS observations
 AI2658.and is referenced to NAD 83.
 AI2658
 AI2658. The following values were computed from the NAD 83(2011) position.
 AI2658
 AI2658;                    North         East     Units Scale Factor Converg.
 AI2658;SPC SC       -   299,243.897   472,278.258   MT  0.99990442   -0 49 45.4
 AI2658;SPC SC       -   981,771.32  1,549,469.35   iFT  0.99990442   -0 49 45.4
 AI2658;UTM  17      - 3,821,132.333   362,709.648   MT  0.99983233   -0 50 52.3
 AI2658
 AI2658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2658!SPC SC       -   0.99996272  x   0.99990442  =   0.99986714
 AI2658!UTM  17      -   0.99996272  x   0.99983233  =   0.99979505
 AI2658
 AI2658_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6270921132(NAD 83)
 AI2658
 AI2658                          SUPERSEDED SURVEY CONTROL
 AI2658
 AI2658  NAD 83(2007)-  34 31 21.78987(N)    082 29 44.98618(W) AD(2002.00) 0
 AI2658  ELLIP H (02/10/07)  237.543  (m)                       GP(2002.00)    
 AI2658  NAD 83(2001)-  34 31 21.78969(N)    082 29 44.98669(W) AD(       ) 1
 AI2658  ELLIP H (03/13/03)  237.538  (m)                       GP(       ) 4 2
 AI2658  NAD 83(1995)-  34 31 21.78970(N)    082 29 44.98666(W) AD(       ) 1
 AI2658  ELLIP H (12/20/99)  237.546  (m)                       GP(       ) 4 1
 AI2658  NAD 83(1986)-  34 31 21.79881(N)    082 29 44.98674(W) AD(       ) 1
 AI2658
 AI2658.Superseded values are not recommended for survey control.
 AI2658
 AI2658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2658.See file dsdata.pdf to determine how the superseded data were derived.
 AI2658
 AI2658_MARKER: DD = SURVEY DISK
 AI2658_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2658+WITH SETTING: INFORMATION.
 AI2658_STAMPING: SCDOT 1993 5315I
 AI2658_MARK LOGO: SCDOT
 AI2658_PROJECTION: FLUSH
 AI2658_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2658_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2658+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AI2658_ROD/PIPE-DEPTH: 0.6 meters
 AI2658
 AI2658  HISTORY     - Date     Condition        Report By
 AI2658  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2658  HISTORY     - 20230822 GOOD             USPSQD
 AI2658
 AI2658                          STATION DESCRIPTION
 AI2658
 AI2658'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2658'STATION IS LOCATED IN BELTON.  OWNERSHIP--SCDOT-DIRECTOR OF
 AI2658'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE (803)
 AI2658'737-1350.  TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY
 AI2658'20 (ANDERSON STREET) AND U.S.  HIGHWAYS 76,178 (N.  MAIN STREET) IN
 AI2658'BELTON, GO NORTH ON STATE HIGHWAY 20 FOR 0.1 MILE (0.2 KM) TO
 AI2658'BREAZEALE STREET (S-4-63) ON THE LEFT.  TURN LEFT GO WEST FOR 0.05
 AI2658'MILE (0.08 KM) ON BREAZEALE STREET (S-4-63) TO THE ENTRANCE TO THE
 AI2658'REAR PARKING LOT FOR THE BELTON POST OFFICE AND THE STATION ON THE
 AI2658'RIGHT.  STATION IS FLUSH WITH THE GROUND.  37.1 FEET (11.3 M)
 AI2658'SOUTHWEST OF SOUTH WEST CURB OF REAR PARKING LOT OF BELTON POST
 AI2658'OFFICE, 1.5 FEET (0.5 M) NORTHEAST OF NORTH EAST EDGE OF SIDEWALK,
 AI2658'76.2 FEET (23.2 M) NORTHEAST OF INTERSECTION OF ACADEMY STREET AND
 AI2658'RAILROAD SPUR TRACK, 59.7 FEET (18.2 M) EAST SOUTHEAST OF YELLOW
 AI2658'RAILROAD CROSSING SIGN, 1.2 FEET (0.4 M) SOUTH SOUTHWEST OF A WITNESS
 AI2658'POST.
 AI2658
 AI2658                          STATION RECOVERY (2023)
 AI2658
 AI2658'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 AI2658'THERE IS NO WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AI2659 ***********************************************************************
 AI2659  DESIGNATION -  5315J
 AI2659  PID         -  AI2659
 AI2659  STATE/COUNTY-  SC/ANDERSON
 AI2659  COUNTRY     -  US
 AI2659  USGS QUAD   -  BELTON WEST (2017)
 AI2659
 AI2659                         *CURRENT SURVEY CONTROL
 AI2659  ______________________________________________________________________
 AI2659* NAD 83(2011) POSITION- 34 31 17.91699(N) 082 30 05.31815(W)   ADJUSTED
 AI2659* NAD 83(2011) ELLIP HT-   235.201 (meters)        (06/27/12)   ADJUSTED
 AI2659* NAD 83(2011) EPOCH   -  2010.00
 AI2659* NAVD 88 ORTHO HEIGHT -   265.7   (meters)      872.    (feet) GPS OBS
 AI2659  ______________________________________________________________________
 AI2659  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AI2659  GEOID HEIGHT    -         -30.98 (meters)                     GEOID93
 AI2659  GEOID HEIGHT    -        -30.497 (meters)                     GEOID18
 AI2659  NAD 83(2011) X  -    686,547.737 (meters)                     COMP
 AI2659  NAD 83(2011) Y  - -5,215,886.990 (meters)                     COMP
 AI2659  NAD 83(2011) Z  -  3,594,403.671 (meters)                     COMP
 AI2659  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 AI2659
 AI2659  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI2659  Standards:
 AI2659         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI2659            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI2659  -------------------------------------------------------------------
 AI2659  NETWORK    1.17   1.90           0.51   0.44   0.97      0.04852867
 AI2659  -------------------------------------------------------------------
 AI2659  Click here for local accuracies and other accuracy information.
 AI2659
 AI2659.The horizontal coordinates were established by GPS observations
 AI2659.and adjusted by the National Geodetic Survey in June 2012.
 AI2659
 AI2659.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI2659.been affixed to the stable North American tectonic plate. See 
 AI2659.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI2659
 AI2659.The horizontal coordinates are valid at the epoch date displayed above
 AI2659.which is a decimal equivalence of Year/Month/Day.
 AI2659
 AI2659.The orthometric height was determined by GPS observations and a
 AI2659.high-resolution geoid model.
 AI2659
 AI2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI2659.GEOID18 height accuracy estimate available here.
 AI2659
 AI2659.Click photographs - Photos may exist for this station.
 AI2659
 AI2659.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI2659
 AI2659.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI2659
 AI2659.The ellipsoidal height was determined by GPS observations
 AI2659.and is referenced to NAD 83.
 AI2659
 AI2659. The following values were computed from the NAD 83(2011) position.
 AI2659
 AI2659;                    North         East     Units Scale Factor Converg.
 AI2659;SPC SC       -   299,132.104   471,758.068   MT  0.99990414   -0 49 56.7
 AI2659;SPC SC       -   981,404.54  1,547,762.69   iFT  0.99990414   -0 49 56.7
 AI2659;UTM  17      - 3,821,020.717   362,189.458   MT  0.99983409   -0 51 03.8
 AI2659
 AI2659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI2659!SPC SC       -   0.99996308  x   0.99990414  =   0.99986722
 AI2659!UTM  17      -   0.99996308  x   0.99983409  =   0.99979718
 AI2659
 AI2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLU6218921020(NAD 83)
 AI2659
 AI2659                          SUPERSEDED SURVEY CONTROL
 AI2659
 AI2659  NAD 83(2007)-  34 31 17.91713(N)    082 30 05.31859(W) AD(2002.00) 0
 AI2659  ELLIP H (02/10/07)  235.220  (m)                       GP(2002.00)    
 AI2659  NAD 83(2001)-  34 31 17.91696(N)    082 30 05.31908(W) AD(       ) 1
 AI2659  ELLIP H (03/13/03)  235.214  (m)                       GP(       ) 4 2
 AI2659  NAD 83(1995)-  34 31 17.91697(N)    082 30 05.31904(W) AD(       ) 1
 AI2659  ELLIP H (12/20/99)  235.223  (m)                       GP(       ) 4 1
 AI2659  NAD 83(1986)-  34 31 17.92602(N)    082 30 05.31913(W) AD(       ) 1
 AI2659
 AI2659.Superseded values are not recommended for survey control.
 AI2659
 AI2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI2659.See file dsdata.pdf to determine how the superseded data were derived.
 AI2659
 AI2659_MARKER: DD = SURVEY DISK
 AI2659_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI2659+WITH SETTING: INFORMATION.
 AI2659_STAMPING: SCDOT 1993 5315J
 AI2659_MARK LOGO: SCDOT
 AI2659_PROJECTION: PROJECTING 10 CENTIMETERS
 AI2659_MAGNETIC: I = MARKER IS A STEEL ROD
 AI2659_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI2659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI2659+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AI2659_ROD/PIPE-DEPTH: 0.6 meters
 AI2659
 AI2659  HISTORY     - Date     Condition        Report By
 AI2659  HISTORY     - 1993     MONUMENTED       SCDOT
 AI2659  HISTORY     - 20230822 POOR             USPSQD
 AI2659
 AI2659                          STATION DESCRIPTION
 AI2659
 AI2659'DESCRIBED BY SC DEPT OF TRANSP 1993 (DGB)
 AI2659'STATION IS LOCATED 0.5 MILE (0.8 KM) WEST OF BELTON.
 AI2659'OWNERSHIP--SCDOT-DIRECOR OF PRECONSTRUCTION, P.O.  BOX 191 COLUMBIA,
 AI2659'SC 29202, POHONE (803) 737-1350.  TO REACH THE STATION FROM THE
 AI2659'INTERSECTION OF STATE HIGHWAY 20 (ANDERSON STREET) AND U.S.  HIGHWAYS
 AI2659'76,178 (N.  MAIN STREET) IN BELTON, GO WEST ON HIGHWAY 20 (ANDERSON
 AI2659'STREET) FOR 0.5 MILE (0.8 KM) TO STATION ON RIGHT.  STATION IS FLUSH
 AI2659'WITH GROUND SURFACE AND SURROUNDED BY AN IRREGULAR MASS OF CONCRETE,
 AI2659'13.9 FEET (4.2 M) SOUTH OF SOUTH RAIL OF RAILROAD SPUR TRACK, 28.4
 AI2659'FEET (8.7 M) WEST NORTHWEST OF SOUTHERN BELL POLE NO.  1120, 24.7 FEET
 AI2659'(7.5 M) NORTH OF NORTH EDGE OF CURB ON ANDERSON STREET (HIGHWAY 20) ,
 AI2659'282.8 FEET (86.2 M) WEST OF WEST EDGE OF PAVEMENT OF POPULAR STREET
 AI2659'(S-4-589) , 1.4 FEET (0.4 M) SOUTH OF A WITNESS POST.
 AI2659
 AI2659                          STATION RECOVERY (2023)
 AI2659
 AI2659'RECOVERY NOTE BY US POWER SQUADRON 2023 (KM)
 AI2659'THE MARK IS SET IN A 4" X 4" RED BRICK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1066 ***********************************************************************
 DE1066  DESIGNATION -  532
 DE1066  PID         -  DE1066
 DE1066  STATE/COUNTY-  SC/EDGEFIELD
 DE1066  COUNTRY     -  US
 DE1066  USGS QUAD   -  TRENTON (2017)
 DE1066
 DE1066                         *CURRENT SURVEY CONTROL
 DE1066  ______________________________________________________________________
 DE1066* NAD 83(1986) POSITION- 33 42 17.     (N) 081 49 24.     (W)   SCALED
 DE1066* NAVD 88 ORTHO HEIGHT -   162.093 (meters)      531.80  (feet) ADJUSTED
 DE1066  ______________________________________________________________________
 DE1066  GEOID HEIGHT    -        -30.111 (meters)                     GEOID18
 DE1066  DYNAMIC HEIGHT  -        161.922 (meters)      531.24  (feet) COMP
 DE1066  MODELED GRAVITY -    979,576.4   (mgal)                       NAVD 88
 DE1066
 DE1066  VERT ORDER      -  FIRST     CLASS II
 DE1066
 DE1066.The horizontal coordinates were scaled from a map and have
 DE1066.an estimated accuracy of +/- 6 seconds.
 DE1066
 DE1066.The orthometric height was determined by differential leveling and
 DE1066.adjusted by the NATIONAL GEODETIC SURVEY
 DE1066.in June 1991.
 DE1066
 DE1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1066.GEOID18 height accuracy estimate available here.
 DE1066
 DE1066.Click photographs - Photos may exist for this station.
 DE1066
 DE1066.The dynamic height is computed by dividing the NAVD 88
 DE1066.geopotential number by the normal gravity value computed on the
 DE1066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1066.degrees latitude (g = 980.6199 gals.).
 DE1066
 DE1066.The modeled gravity was interpolated from observed gravity values.
 DE1066
 DE1066;                    North         East    Units  Estimated Accuracy
 DE1066;SPC SC       -   207,830.      533,290.      MT  (+/- 180 meters Scaled)
 DE1066
 DE1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT237297(NAD 83)
 DE1066
 DE1066                          SUPERSEDED SURVEY CONTROL
 DE1066
 DE1066  NGVD 29 (??/??/92)  162.308  (m)          532.51   (f) ADJ UNCH    1 2
 DE1066
 DE1066.Superseded values are not recommended for survey control.
 DE1066
 DE1066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1066.See file dsdata.pdf to determine how the superseded data were derived.
 DE1066
 DE1066_MARKER: DB = BENCH MARK DISK
 DE1066_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1066_STAMPING: 532 1918
 DE1066_MARK LOGO: USGS
 DE1066_PROJECTION: PROJECTING 13 CENTIMETERS
 DE1066_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1066_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE1066+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2004
 DE1066
 DE1066  HISTORY     - Date     Condition        Report By
 DE1066  HISTORY     - 1918     MONUMENTED       USGS
 DE1066  HISTORY     - 1960     GOOD             CGS
 DE1066  HISTORY     - 20001108 GOOD             SCGS
 DE1066  HISTORY     - 20041004 GOOD             SCGS
 DE1066
 DE1066                          STATION DESCRIPTION
 DE1066
 DE1066'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1066'3 MI S FROM TRENTON.
 DE1066'ABOUT 3.05 MILES SOUTH ALONG THE SOUTHERN RAILWAY FROM THE
 DE1066'STATION AT TRENTON, 0.25 MILE NORTH OF MILEPOST 168, 123 FEET
 DE1066'SOUTHWEST OF AND ACROSS THE TRACK FROM BENCH MARK G 50, DESCRIBED,
 DE1066'ON THE INSIDE OF A LONG CURVE WITH TANGENTS EXTENDING SOUTH AND
 DE1066'NORTHWEST, AT AN OLD ABANDONED ROAD CROSSING, 54 1/2 FEET
 DE1066'SOUTHWEST OF THE SOUTHWEST RAIL FROM THE CENTER LINE OF OLD ROAD,
 DE1066'21 FEET NORTH OF A 24-INCH WALNUT TREE, 12 1/2 FEET NORTHEAST OF
 DE1066'A T FENCE CORNER AND IS IN A DIRECT LINE WITH THE FENCE LINE
 DE1066'LEADING SOUTHWEST, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE
 DE1066'PROJECTING 6 INCHES.
 DE1066
 DE1066                          STATION RECOVERY (2000)
 DE1066
 DE1066'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE1066'STATION IS LOCATED 8.3 MILES (13.4 KM) SOUTHEAST OF EDGEFIELD, 8.8
 DE1066'MILES (14.2 KM) SOUTH OF JOHNSTON.  OWNERSHIP--RAILROAD RIGHT OF WAY.
 DE1066'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19, 121 AND
 DE1066'U.S.  HIGHWAY 25, 1.0 MILE (1.6 KM) WEST SOUTHWEST OF TRENTON, GO
 DE1066'SOUTHEAST ON HIGHWAY 19 FOR 2.25 MILES (3.62 KM) TO A DIRT ROAD RIGHT
 DE1066'(REDBUD LANE) , TURN RIGHT ON REDBUD LANE FOR 0.2 MILE (0.3 KM) TO A
 DE1066'RAILROAD CROSSING, TURN LEFT ALONG TRACKS FOR 0.6 MILE (1.0 KM) TO THE
 DE1066'STATION ON THE RIGHT.  STATION IS A PIPE MARK WITH CAP PROJECTING 0.4
 DE1066'FOOT (12.2 CM) AND 1.0 FOOT (0.3 M) BELOW THE TRACKS, 53.7 FEET (16.4
 DE1066'M) WEST SOUTHWEST OF THE SOUTHWEST RAIL, 8.8 FEET (2.7 M) NORTH
 DE1066'NORTHWEST OF A 1.8-FOOT ELM TREE WITH A SCGS REFERENCE WASHER
 DE1066'ATTACHED, 21.1 FEET (6.4 M) SOUTHWEST OF A 0.9-FOOT ELM TREE WITH A
 DE1066'SCGS REFERENCE WASHER ATTACHED, 123.0 FEET (37.5 M) SOUTHWEST OF BENCH
 DE1066'MARK G 50, 40.8 FEET (12.4 M) WEST SOUTHWEST OF A WITNESS POST.
 DE1066'RECOVERED BY R.P.  MCKEOWN.
 DE1066
 DE1066                          STATION RECOVERY (2004)
 DE1066
 DE1066'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1066'STATION IS LOCATED 8.4 MILES SOUTHEAST OF EDGEFIELD, 8.9 MILES SOUTH
 DE1066'OF JOHNSTON.  OWNERSHIP--RAILROAD RIGHT OF WAY. TO REACH THE STATION
 DE1066'FROM THE JUNCTION OF STATE HIGHWAYS 19, 121 AND U.S. HIGHWAY 25,  5.6
 DE1066'MILES SOUTHEAST OF EDGEFIELD, GO SOUTHEAST ON HIGHWAY 19 FOR 2.25
 DE1066'MILES TO A DIRT ROAD  RIGHT (REDBUD LANE), TURN RIGHT ON REDBUD LANE
 DE1066'FOR 0.2 MILE TO A RAILROAD  CROSSING, TURN LEFT ALONG THE RAILROAD
 DE1066'TRACKS FOR 0.6 MILE TO THE STATION ON THE  RIGHT.  STATION IS A
 DE1066'CONCRETE POST PROJECTING 0.4 FOOT AND 1.0 FOOT BELOW THE TRACKS,  54.0
 DE1066'FEET WEST SOUTHWEST OF THE SOUTHWEST RAIL, 123.0 FEET SOUTHWEST OF
 DE1066'BENCH MARK G 50, 41.0 FEET WEST SOUTHWEST OF A WITNESS POST. RECOVERED
 DE1066'BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3523 ***********************************************************************
 DD3523  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3523  DESIGNATION -  5320
 DD3523  PID         -  DD3523
 DD3523  STATE/COUNTY-  SC/HORRY
 DD3523  COUNTRY     -  US
 DD3523  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3523
 DD3523                         *CURRENT SURVEY CONTROL
 DD3523  ______________________________________________________________________
 DD3523* NAD 83(2011) POSITION- 33 40 11.61831(N) 078 54 19.54670(W)   ADJUSTED
 DD3523* NAD 83(2011) ELLIP HT-   -29.578 (meters)        (09/24/15)   ADJUSTED
 DD3523* NAD 83(2011) EPOCH   -  2010.00
 DD3523* NAVD 88 ORTHO HEIGHT -     5.18  (meters)       17.0   (feet) GPS OBS
 DD3523  ______________________________________________________________________
 DD3523  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DD3523  GEOID HEIGHT    -        -34.752 (meters)                     GEOID12A
 DD3523  GEOID HEIGHT    -        -34.748 (meters)                     GEOID18
 DD3523  NAD 83(2011) X  -  1,022,494.654 (meters)                     COMP
 DD3523  NAD 83(2011) Y  - -5,214,314.327 (meters)                     COMP
 DD3523  NAD 83(2011) Z  -  3,516,016.004 (meters)                     COMP
 DD3523  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC18
 DD3523
 DD3523  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3523  Standards:
 DD3523         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3523            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3523  -------------------------------------------------------------------
 DD3523  NETWORK    0.79   1.16           0.32   0.32   0.59      0.23382627
 DD3523  -------------------------------------------------------------------
 DD3523  Click here for local accuracies and other accuracy information.
 DD3523
 DD3523.The horizontal coordinates were established by classical geodetic methods
 DD3523.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DD3523
 DD3523.The orthometric height was determined by GPS observations and a
 DD3523.high-resolution geoid model using precise GPS observation and
 DD3523.processing techniques.
 DD3523
 DD3523.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3523.GEOID18 height accuracy estimate available here.
 DD3523
 DD3523.Click photographs - Photos may exist for this station.
 DD3523
 DD3523.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3523
 DD3523.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3523
 DD3523.The ellipsoidal height was determined by GPS observations
 DD3523.and is referenced to NAD 83.
 DD3523
 DD3523. The following values were computed from the NAD 83(2011) position.
 DD3523
 DD3523;                    North         East     Units Scale Factor Converg.
 DD3523;SPC SC       -   205,635.208   803,798.361   MT  0.99979366   +1 09 40.4
 DD3523;SPC SC       -   674,656.19  2,637,133.73   iFT  0.99979366   +1 09 40.4
 DD3523;UTM  17      - 3,727,523.872   694,190.837   MT  1.00006492   +1 09 41.8
 DD3523
 DD3523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3523!SPC SC       -   1.00000464  x   0.99979366  =   0.99979830
 DD3523!UTM  17      -   1.00000464  x   1.00006492  =   1.00006956
 DD3523
 DD3523_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9419027523(NAD 83)
 DD3523
 DD3523                          SUPERSEDED SURVEY CONTROL
 DD3523
 DD3523  NAD 83(2001)-  33 40 11.61827(N)    078 54 19.54727(W) AD(       ) 2
 DD3523  NAD 83(1986)-  33 40 11.62745(N)    078 54 19.55308(W) AD(       ) 2
 DD3523  NAD 83(1986)-  33 40 11.62697(N)    078 54 19.55385(W) AD(       ) 3
 DD3523  NGVD 29               5.45   (m)           17.9    (f) LEVELING    3  
 DD3523
 DD3523.Superseded values are not recommended for survey control.
 DD3523
 DD3523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3523.See file dsdata.pdf to determine how the superseded data were derived.
 DD3523
 DD3523_MARKER: DD = SURVEY DISK
 DD3523_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3523_SP_SET: SIDEWALK
 DD3523_STAMPING: 5320 1987
 DD3523_MARK LOGO: SCCC
 DD3523_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3523_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3523+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2025
 DD3523
 DD3523  HISTORY     - Date     Condition        Report By
 DD3523  HISTORY     - 1987     MONUMENTED       SCCC
 DD3523  HISTORY     - 19970701 GOOD             SCGS
 DD3523  HISTORY     - 19991029 GOOD             USPSQD
 DD3523  HISTORY     - 20040410 GOOD             USPSQD
 DD3523  HISTORY     - 20050416 GOOD             USPSQD
 DD3523  HISTORY     - 20060415 GOOD             USPSQD
 DD3523  HISTORY     - 20071125 GOOD             GEOCAC
 DD3523  HISTORY     - 20140415 GOOD             SCGS
 DD3523  HISTORY     - 20170226 GOOD             USPSQD
 DD3523  HISTORY     - 20190308 GOOD             USPSQD
 DD3523  HISTORY     - 20210409 GOOD             USPSQD
 DD3523  HISTORY     - 20210427 GOOD             USPSQD
 DD3523  HISTORY     - 20250826 GOOD             USPSQD
 DD3523
 DD3523                          STATION DESCRIPTION
 DD3523
 DD3523'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3523'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH ON THE EAST SIDE OF
 DD3523'THE T-INTERSECTION OF OCEAN BOULEVARD (HIGHWAY NUMBER 73) AND 20TH
 DD3523'AVENUE SOUTH, AT THE HURL ROCKS PARK.
 DD3523'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN CONCRETE
 DD3523'SIDEWALK, (26.7 FT) SOUTHEAST FROM THE CENTERLINE OF OCEAN BOULEVARD,
 DD3523'(7.4 FT) WEST NORTHWEST FROM THE WOODEN SIGN POST (HURL ROCKS PARK),
 DD3523'(35.3 FT) NORTH NORTHEAST FROM SCPSA POWER POLE NUMBER 65515.
 DD3523
 DD3523                          STATION RECOVERY (1997)
 DD3523
 DD3523'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3523'STATION IS LOCATED 2.05 MILES (3.30 KM) SOUTHWEST OF MYRTLE BEACH,
 DD3523'14.15 MILES (22.77 KM) SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD3523'DIRECTOR OF PRECONSTRUCTION, P.  O.  BOX 191, COLUMBIA, SC 29202,
 DD3523'PHONE 803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD3523'HIGHWAY 17 BUSINESS (SOUTH KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN
 DD3523'BOULEVARD) , 3.15 MILES (5.07 KM) SOUTHWEST OF MYRTLE BEACH, GO
 DD3523'SOUTHEAST ON HIGHWAY 73 FOR 1.55 MILES (2.49 KM) TO THE STATION ON THE
 DD3523'RIGHT ACROSS FROM 20TH AVENUE SOUTH, 0.3 MILE (0.5 KM) SOUTHWEST OF
 DD3523'THE JUNCTION OF STATE ROAD 810 (17TH AVENUE SOUTH) .  STATION IS IN
 DD3523'THE SIDEWALK FLUSH 0.5 FOOT (15.2 CM) ABOVE THE HIGHWAY, 3.8 FEET (1.2
 DD3523'M) SOUTHEAST OF THE NORTHWEST EDGE OF THE CURB OF THE HIGHWAY, 6.0
 DD3523'FEET (1.8 M) NORTHEAST OF THE EXTENDED CENTER OF 29TH AVENUE SOUTH,
 DD3523'23.4 FEET (7.1 M) NORTHEAST OF A MAN HOLE COVER, 35.2 FEET (10.7 M)
 DD3523'NORTHEAST OF A POWER POLE WITH TWO GUY WIRES AND STREET LIGHT, 62.1
 DD3523'FEET (18.9 M) WEST SOUTHWEST OF A SIGN POST FOR HURL ROCKS PARK.
 DD3523'NOTE-SANDBAGS REQUIRED.  RECOVERED BY C.E.  GEOGHEGAN.
 DD3523
 DD3523                          STATION RECOVERY (1999)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3523'RECOVERED IN GOOD CONDITION.
 DD3523
 DD3523                          STATION RECOVERY (2004)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3523'RECOVERED IN GOOD CONDITION.
 DD3523
 DD3523                          STATION RECOVERY (2005)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3523'RECOVERED IN GOOD CONDITION.
 DD3523
 DD3523                          STATION RECOVERY (2006)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD3523'RECOVERED IN GOOD CONDITION.
 DD3523
 DD3523                          STATION RECOVERY (2007)
 DD3523
 DD3523'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3523'STATION IS ABOUT 2 FEET NORTHEAST OF STREETLIGHT POLE.
 DD3523
 DD3523                          STATION RECOVERY (2014)
 DD3523
 DD3523'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3523'STATION IS LOCATED 5.9 MI (9.5 KM) NORTHEAST OF SURFSIDE BEACH, 5.5 MI
 DD3523'(8.8 KM) EAST OF SOCASTEE, 1.7 MI (2.7 KM) SOUTHWEST OF MYRTLE BEACH.
 DD3523'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DD3523'SC 29202. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17
 DD3523'BUSINESS (KINGS HIGHWAY), STATE HIGHWAY 73 (OCEAN BOULEVARD) AND
 DD3523'FARROW PARKWAY, 3.1 MI (5.0 KM) SOUTHWEST OF MYRTLE BEACH, GO
 DD3523'SOUTHEAST ON HIGHWAY 73 FOR 1.55 MI (2.5 KM) TO THE STATION ON THE
 DD3523'RIGHT IN A SIDEWALK AT THE HURL ROCKS PARK AND THE JUNCTION OF STATE
 DD3523'ROAD 825 (20TH AVENUE SOUTH) LEFT. STATION IS A DISK SET INTO A DRILL
 DD3523'HOLE AND LEVEL WITH THE SIDEWALK, 3.8 FT (1.2 M) SOUTH-SOUTHEAST OF
 DD3523'THE NORTHWEST EDGE OF THE HIGHWAY SIDEWALK, 4.8 FT (1.5 M)
 DD3523'EAST-NORTHEAST OF AN ALUMINUM SECURITY LIGHT POST, 6.3 FT (1.9 M)
 DD3523'NORTHEAST OF THE EXTENDED CENTER OF ROAD 825, 36.7 FT (11.2 M)
 DD3523'NORTH-NORTHWEST OF A HISTORICAL MARKER (WILLIAM BARTRAM TRAIL).
 DD3523'RECOVERED BY T. HALL.
 DD3523
 DD3523                          STATION RECOVERY (2017)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD3523'RECOVERED IN GOOD CONDITION.
 DD3523
 DD3523                          STATION RECOVERY (2019)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 2019 (TJH)
 DD3523'RECOVERED IN GOOD CONDITION.
 DD3523
 DD3523                          STATION RECOVERY (2021)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD3523'RECOVERED IN GOOD CONDITION.
 DD3523
 DD3523                          STATION RECOVERY (2021)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 2021 (STH)
 DD3523'RECOVERED IN GOOD CONDITION.
 DD3523
 DD3523                          STATION RECOVERY (2025)
 DD3523
 DD3523'RECOVERY NOTE BY US POWER SQUADRON 2025 (DLT)
 DD3523'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3524 ***********************************************************************
 DD3524  HT_MOD      -  This is a Height Modernization Survey Station.
 DD3524  DESIGNATION -  5330
 DD3524  PID         -  DD3524
 DD3524  STATE/COUNTY-  SC/HORRY
 DD3524  COUNTRY     -  US
 DD3524  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3524
 DD3524                         *CURRENT SURVEY CONTROL
 DD3524  ______________________________________________________________________
 DD3524* NAD 83(2011) POSITION- 33 40 25.87186(N) 078 54 02.93740(W)   ADJUSTED
 DD3524* NAD 83(2011) ELLIP HT-   -29.398 (meters)        (09/24/15)   ADJUSTED
 DD3524* NAD 83(2011) EPOCH   -  2010.00
 DD3524* NAVD 88 ORTHO HEIGHT -     5.36  (meters)       17.6   (feet) GPS OBS
 DD3524  ______________________________________________________________________
 DD3524  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DD3524  GEOID HEIGHT    -        -34.753 (meters)                     GEOID12A
 DD3524  GEOID HEIGHT    -        -34.750 (meters)                     GEOID18
 DD3524  NAD 83(2011) X  -  1,022,867.685 (meters)                     COMP
 DD3524  NAD 83(2011) Y  - -5,213,993.194 (meters)                     COMP
 DD3524  NAD 83(2011) Z  -  3,516,381.577 (meters)                     COMP
 DD3524  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC18
 DD3524
 DD3524  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3524  Standards:
 DD3524         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3524            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3524  -------------------------------------------------------------------
 DD3524  NETWORK    0.83   1.23           0.33   0.34   0.63      0.23457410
 DD3524  -------------------------------------------------------------------
 DD3524  Click here for local accuracies and other accuracy information.
 DD3524
 DD3524.The horizontal coordinates were established by GPS observations
 DD3524.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DD3524
 DD3524.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3524.been affixed to the stable North American tectonic plate. See 
 DD3524.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3524
 DD3524.The horizontal coordinates are valid at the epoch date displayed above
 DD3524.which is a decimal equivalence of Year/Month/Day.
 DD3524
 DD3524.The orthometric height was determined by GPS observations and a
 DD3524.high-resolution geoid model using precise GPS observation and
 DD3524.processing techniques.
 DD3524
 DD3524.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3524.GEOID18 height accuracy estimate available here.
 DD3524
 DD3524.Click photographs - Photos may exist for this station.
 DD3524
 DD3524.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3524
 DD3524.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3524
 DD3524.The ellipsoidal height was determined by GPS observations
 DD3524.and is referenced to NAD 83.
 DD3524
 DD3524. The following values were computed from the NAD 83(2011) position.
 DD3524
 DD3524;                    North         East     Units Scale Factor Converg.
 DD3524;SPC SC       -   206,082.859   804,217.144   MT  0.99979366   +1 09 49.6
 DD3524;SPC SC       -   676,124.87  2,638,507.69   iFT  0.99979366   +1 09 49.6
 DD3524;UTM  17      - 3,727,971.649   694,609.731   MT  1.00006692   +1 09 51.4
 DD3524
 DD3524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3524!SPC SC       -   1.00000462  x   0.99979366  =   0.99979827
 DD3524!UTM  17      -   1.00000462  x   1.00006692  =   1.00007154
 DD3524
 DD3524_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9460927971(NAD 83)
 DD3524
 DD3524                          SUPERSEDED SURVEY CONTROL
 DD3524
 DD3524  NAD 83(2001)-  33 40 25.87160(N)    078 54 02.93774(W) AD(       ) 2
 DD3524  NAD 83(1986)-  33 40 25.88093(N)    078 54 02.94374(W) AD(       ) 2
 DD3524  NAD 83(1986)-  33 40 25.88014(N)    078 54 02.94435(W) AD(       ) 3
 DD3524  NGVD 29               5.65   (m)           18.5    (f) LEVELING    3  
 DD3524
 DD3524.Superseded values are not recommended for survey control.
 DD3524
 DD3524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3524.See file dsdata.pdf to determine how the superseded data were derived.
 DD3524
 DD3524_MARKER: DD = SURVEY DISK
 DD3524_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3524_SP_SET: SIDEWALK
 DD3524_STAMPING: 5330 1987
 DD3524_MARK LOGO: SCCC
 DD3524_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3524_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3524+SATELLITE: SATELLITE OBSERVATIONS - August 26, 2025
 DD3524
 DD3524  HISTORY     - Date     Condition        Report By
 DD3524  HISTORY     - 1987     MONUMENTED       SCCC
 DD3524  HISTORY     - 19991029 GOOD             USPSQD
 DD3524  HISTORY     - 20040410 GOOD             USPSQD
 DD3524  HISTORY     - 20050416 GOOD             USPSQD
 DD3524  HISTORY     - 20060415 GOOD             USPSQD
 DD3524  HISTORY     - 20071125 GOOD             GEOCAC
 DD3524  HISTORY     - 20140415 GOOD             SCGS
 DD3524  HISTORY     - 20170226 GOOD             USPSQD
 DD3524  HISTORY     - 20190308 GOOD             USPSQD
 DD3524  HISTORY     - 20210427 GOOD             USPSQD
 DD3524  HISTORY     - 20250826 GOOD             USPSQD
 DD3524
 DD3524                          STATION DESCRIPTION
 DD3524
 DD3524'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3524'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH IN THE SOUTH
 DD3524'QUADRANT OF THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY NUMBER 73)
 DD3524'AND 15TH AVENUE SOUTH.
 DD3524'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN CONCRETE
 DD3524'SIDEWALK, (27.8 FT) SOUTHEAST FROM THE CENTERLINE OF OCEAN BOULEVARD,
 DD3524'(4.0 FT) NORTH FROM THE CONCRETE STREET SIGN POST, (17.0 FT) NORTH
 DD3524'FROM THE NORTH CORNER OF THE HOTEL SIGN.
 DD3524
 DD3524                          STATION RECOVERY (1999)
 DD3524
 DD3524'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3524'RECOVERED IN GOOD CONDITION.
 DD3524
 DD3524                          STATION RECOVERY (2004)
 DD3524
 DD3524'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3524'RECOVERED IN GOOD CONDITION.
 DD3524
 DD3524                          STATION RECOVERY (2005)
 DD3524
 DD3524'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3524'RECOVERED IN GOOD CONDITION.
 DD3524
 DD3524                          STATION RECOVERY (2006)
 DD3524
 DD3524'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD3524'RECOVERED IN GOOD CONDITION.
 DD3524
 DD3524                          STATION RECOVERY (2007)
 DD3524
 DD3524'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3524'STATION IS ABOUT 2 FEET SOUTH OF A MANHOLE COVER.
 DD3524
 DD3524                          STATION RECOVERY (2014)
 DD3524
 DD3524'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3524'STATION IS LOCATED 6.3 MI (10.1 KM) NORTHEAST OF SURFSIDE BEACH, 5.7
 DD3524'MI (9.2 KM) EAST OF SOCASTEE, 1.3 MI (2.1 KM) SOUTHWEST OF MYRTLE
 DD3524'BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DD3524'COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD3524'HIGHWAY 17 BUSINESS (KINGS HIGHWAY), STATE HIGHWAY 73 (OCEAN
 DD3524'BOULEVARD) AND FARROW PARKWAY, 3.1 MI (5.0 KM) SOUTHWEST OF MYRTLE
 DD3524'BEACH, GO SOUTHEAST ON HIGHWAY 73 FOR 1.95 MI (3.1 KM) TO THE STATION
 DD3524'ON THE RIGHT IN THE SIDEWALK NEAR THE NORTH CORNER OF A CONCRETE
 DD3524'BORDER WALL OF THE LANDMARK RESORT IN THE SOUTH ANGLE OF 15TH AVENUE
 DD3524'SOUTH. STATION IS A DISK SET INTO A DRILL HOLE IN A SIDEWALK AND LEVEL
 DD3524'WITH THE SIDEWALK, 3.0 FT (0.9 M) SOUTH-SOUTHEAST OF THE CENTER OF A
 DD3524'METAL MANHOLE COVER SET INTO THE SIDEWALK, 5.0 FT (1.5 M) SOUTHEAST OF
 DD3524'THE NORTHWEST EDGE OF THE HIGHWAY CURB, 3.9 FT (1.2 M) NORTH OF THE
 DD3524'NORTH CORNER OF THE WALL, 3.5 FT (1.1 M) NORTH-NORTHWEST OF THE NORTH
 DD3524'CORNER OF A 3-FT TALL CONCRETE OBELISK. RECOVERED BY T. HALL.
 DD3524
 DD3524                          STATION RECOVERY (2017)
 DD3524
 DD3524'RECOVERY NOTE BY US POWER SQUADRON 2017 (TJH)
 DD3524'RECOVERED IN GOOD CONDITION.
 DD3524
 DD3524                          STATION RECOVERY (2019)
 DD3524
 DD3524'RECOVERY NOTE BY US POWER SQUADRON 2019 (TJH)
 DD3524'RECOVERED IN GOOD CONDITION.
 DD3524
 DD3524                          STATION RECOVERY (2021)
 DD3524
 DD3524'RECOVERY NOTE BY US POWER SQUADRON 2021 (STH)
 DD3524'RECOVERED IN GOOD CONDITION.
 DD3524
 DD3524                          STATION RECOVERY (2025)
 DD3524
 DD3524'RECOVERY NOTE BY US POWER SQUADRON 2025 (DLT)
 DD3524'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3525 ***********************************************************************
 DD3525  DESIGNATION -  5340
 DD3525  PID         -  DD3525
 DD3525  STATE/COUNTY-  SC/HORRY
 DD3525  COUNTRY     -  US
 DD3525  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3525
 DD3525                         *CURRENT SURVEY CONTROL
 DD3525  ______________________________________________________________________
 DD3525* NAD 83(2001) POSITION- 33 40 38.78295(N) 078 53 49.15301(W)   ADJUSTED
 DD3525* NAVD 88 ORTHO HEIGHT -     5.47  (+/-2cm)       17.9   (feet) VERTCON3
 DD3525  ______________________________________________________________________
 DD3525  GEOID HEIGHT    -        -34.752 (meters)                     GEOID18
 DD3525  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC18
 DD3525  HORZ ORDER      -  SECOND
 DD3525  VERT ORDER      -  THIRD ? (See Below)
 DD3525
 DD3525.The horizontal coordinates were established by classical geodetic methods
 DD3525.and adjusted by the National Geodetic Survey in March 2004.
 DD3525
 DD3525.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3525
 DD3525.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3525.GEOID18 height accuracy estimate available here.
 DD3525
 DD3525.The vertical order pertains to the NGVD 29 superseded value.
 DD3525
 DD3525.Click photographs - Photos may exist for this station.
 DD3525
 DD3525.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3525
 DD3525. The following values were computed from the NAD 83(2001) position.
 DD3525
 DD3525;                    North         East     Units Scale Factor Converg.
 DD3525;SPC SC       -   206,487.705   804,563.993   MT  0.99979367   +1 09 57.3
 DD3525;SPC SC       -   677,453.10  2,639,645.65   iFT  0.99979367   +1 09 57.3
 DD3525;UTM  17      - 3,728,376.608   694,956.670   MT  1.00006859   +1 09 59.5
 DD3525
 DD3525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3525!SPC SC       -   1.00000460  x   0.99979367  =   0.99979827
 DD3525!UTM  17      -   1.00000460  x   1.00006859  =   1.00007319
 DD3525
 DD3525_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9495628376(NAD 83)
 DD3525
 DD3525                          SUPERSEDED SURVEY CONTROL
 DD3525
 DD3525  NAD 83(1986)-  33 40 38.79238(N)    078 53 49.15916(W) AD(       ) 2
 DD3525  NAD 83(1986)-  33 40 38.79125(N)    078 53 49.15978(W) AD(       ) 3
 DD3525  NGVD 29               5.77   (m)           18.9    (f) LEVELING    3  
 DD3525
 DD3525.Superseded values are not recommended for survey control.
 DD3525
 DD3525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3525.See file dsdata.pdf to determine how the superseded data were derived.
 DD3525
 DD3525_MARKER: DD = SURVEY DISK
 DD3525_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3525_SP_SET: SIDEWALK
 DD3525_STAMPING: 5340 1987
 DD3525_MARK LOGO: SCCC
 DD3525_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3525_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3525+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3525
 DD3525  HISTORY     - Date     Condition        Report By
 DD3525  HISTORY     - 1987     MONUMENTED       SCCC
 DD3525  HISTORY     - 19970701 MARK NOT FOUND   SCGS
 DD3525  HISTORY     - 19991029 MARK NOT FOUND   USPSQD
 DD3525  HISTORY     - 20040412 MARK NOT FOUND   USPSQD
 DD3525  HISTORY     - 20050412 MARK NOT FOUND   USPSQD
 DD3525  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3525
 DD3525                          STATION DESCRIPTION
 DD3525
 DD3525'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3525'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH IN THE WEST
 DD3525'QUADRANT OF THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY NUMBER 73)
 DD3525'AND 10TH AVENUE SOUTH.
 DD3525'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN CONCRETE
 DD3525'SIDEWALK, (35.0 FT) SOUTHWEST FROM THE CENTERLINE OF 10TH AVENUE
 DD3525'SOUTH, (26.4 FT) NORTHWEST FROM THE CENTERLINE OF OCEAN BOULEVARD,
 DD3525'(4.4 FT) NORTH NORTHEAST FROM A FIRE HYDRANT, (8.1 FT) NORTH NORTHEAST
 DD3525'FROM SCPSA POWER POLE NUMBER 65537.
 DD3525
 DD3525                          STATION RECOVERY (1997)
 DD3525
 DD3525'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3525'NOT RECOVERED, PRESUMED DESTROYED WHEN SIDEWALK WAS REPLACED, STATION
 DD3525'5340 A WAS SET TO REPLACE THE STATION.
 DD3525
 DD3525                          STATION RECOVERY (1999)
 DD3525
 DD3525'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3525'MARK NOT FOUND.
 DD3525
 DD3525                          STATION RECOVERY (2004)
 DD3525
 DD3525'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3525'MARK NOT FOUND.
 DD3525
 DD3525                          STATION RECOVERY (2005)
 DD3525
 DD3525'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3525'MARK NOT FOUND.
 DD3525
 DD3525                          STATION RECOVERY (2013)
 DD3525
 DD3525'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3525'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3525'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3525'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3525'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3525'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3525'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3525'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3525'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4435 ***********************************************************************
 DD4435  DESIGNATION -  5350
 DD4435  PID         -  DD4435
 DD4435  STATE/COUNTY-  SC/HORRY
 DD4435  COUNTRY     -  US
 DD4435  USGS QUAD   -  MYRTLE BEACH (2017)
 DD4435
 DD4435                         *CURRENT SURVEY CONTROL
 DD4435  ______________________________________________________________________
 DD4435* NAD 83(2001) POSITION- 33 40 54.94897(N) 078 53 22.65584(W)   ADJUSTED
 DD4435* NAVD 88 ORTHO HEIGHT -     2.640 (meters)        8.66  (feet) ADJUSTED
 DD4435  ______________________________________________________________________
 DD4435  GEOID HEIGHT    -        -34.759 (meters)                     GEOID18
 DD4435  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC18
 DD4435  DYNAMIC HEIGHT  -          2.637 (meters)        8.65  (feet) COMP
 DD4435  MODELED GRAVITY -    979,614.4   (mgal)                       NAVD 88
 DD4435
 DD4435  HORZ ORDER      -  SECOND
 DD4435  VERT ORDER      -  FIRST     CLASS II
 DD4435
 DD4435.The horizontal coordinates were established by classical geodetic methods
 DD4435.and adjusted by the National Geodetic Survey in March 2004.
 DD4435
 DD4435.The orthometric height was determined by differential leveling and
 DD4435.adjusted by the NATIONAL GEODETIC SURVEY
 DD4435.in June 1991.
 DD4435
 DD4435.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4435.GEOID18 height accuracy estimate available here.
 DD4435
 DD4435.Click photographs - Photos may exist for this station.
 DD4435
 DD4435.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4435
 DD4435.The dynamic height is computed by dividing the NAVD 88
 DD4435.geopotential number by the normal gravity value computed on the
 DD4435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4435.degrees latitude (g = 980.6199 gals.).
 DD4435
 DD4435.The modeled gravity was interpolated from observed gravity values.
 DD4435
 DD4435. The following values were computed from the NAD 83(2001) position.
 DD4435
 DD4435;                    North         East     Units Scale Factor Converg.
 DD4435;SPC SC       -   206,999.485   805,236.083   MT  0.99979368   +1 10 12.0
 DD4435;SPC SC       -   679,132.17  2,641,850.67   iFT  0.99979368   +1 10 12.0
 DD4435;UTM  17      - 3,728,888.539   695,628.941   MT  1.00007183   +1 10 14.7
 DD4435
 DD4435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4435!SPC SC       -   1.00000504  x   0.99979368  =   0.99979872
 DD4435!UTM  17      -   1.00000504  x   1.00007183  =   1.00007687
 DD4435
 DD4435_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9562828888(NAD 83)
 DD4435
 DD4435                          SUPERSEDED SURVEY CONTROL
 DD4435
 DD4435  NAD 83(1986)-  33 40 54.95846(N)    078 53 22.66208(W) AD(       ) 2
 DD4435  NAD 83(1986)-  33 40 54.95737(N)    078 53 22.66261(W) AD(       ) 3
 DD4435  NGVD 29 (05/09/91)    2.944  (m)            9.66   (f) ADJUSTED    1 2
 DD4435  NGVD 29               2.94   (m)            9.6    (f) LEVELING    3  
 DD4435
 DD4435.Superseded values are not recommended for survey control.
 DD4435
 DD4435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4435.See file dsdata.pdf to determine how the superseded data were derived.
 DD4435
 DD4435_MARKER: DD = SURVEY DISK
 DD4435_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD4435_SP_SET: SIDEWALK
 DD4435_STAMPING: 5350 1987
 DD4435_MARK LOGO: SCGS
 DD4435_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4435_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4435_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4435+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2006
 DD4435
 DD4435  HISTORY     - Date     Condition        Report By
 DD4435  HISTORY     - 1987     MONUMENTED       SCCC
 DD4435  HISTORY     - 19900430 GOOD             NGS
 DD4435  HISTORY     - 20040410 GOOD             USPSQD
 DD4435  HISTORY     - 20050416 GOOD             USPSQD
 DD4435  HISTORY     - 20060415 GOOD             USPSQD
 DD4435  HISTORY     - 20081128 MARK NOT FOUND   GEOCAC
 DD4435  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD4435
 DD4435                          STATION DESCRIPTION
 DD4435
 DD4435'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD4435'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH ALONG OCEAN
 DD4435'BOULEVARD, APPROXIMATELY (130.0 FT) NORTHEAST FROM THE CENTERLINE
 DD4435'INTERSECTION OF 3RD AVENUE SOUTH AND OCEAN BOULEVARD (HIGHWAY 73).
 DD4435'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN CONCRETE
 DD4435'SIDEWALK, (28.4 FT) SOUTHEAST FROM THE CENTERLINE OF OCEAN BOULEVARD,
 DD4435'(21.0 FT) SOUTHWEST FROM THE CORNER OF THE CONCRETE POOL DECK,
 DD4435'(19.0 FT) NORTH NORTHEAST FROM THE NORTH CORNER OF THE BUILDING (SANDY
 DD4435'BEACH MOTEL).
 DD4435
 DD4435                          STATION RECOVERY (1990)
 DD4435
 DD4435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4435'1.3 KM (0.81 MI) SOUTHWESTERLY ALONG U.S. HIGHWAY 17 BUSINESS (KINGS
 DD4435'HIGHWAY) FROM THE JUNCTION OF U.S. HIGHWAY 501 (MAIN STREET) IN
 DD4435'MYRTLE BEACH, THENCE 0.3 KM (0.19 MI) SOUTHEASTERLY ALONG 3RD AVENUE
 DD4435'SOUTH, IN A CONCRETE SIDEWALK IN FRONT OF THE SANDY BEACH MOTEL, 40.4
 DD4435'M (132.55 FT) NORTHEAST OF THE CENTERLINE OF 3RD AVENUE SOUTH, 14.4 M
 DD4435'(47.24 FT) NORTHEAST OF UTILITY POLE NUMBER 50397, 8.6 M (28.22 FT)
 DD4435'SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF STATE HIGHWAY 73 (OCEAN
 DD4435'BOULEVARD), 6.4 M (21.00 FT) WEST-SOUTHWEST OF THE WEST CORNER OF A
 DD4435'SWIMMING POOL, AND 6.0 M (19.68 FT) NORTHEAST OF THE CENTER OF THE
 DD4435'ENTRANCE TO THE MOTEL OFFICE.
 DD4435
 DD4435                          STATION RECOVERY (2004)
 DD4435
 DD4435'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4435'RECOVERED IN GOOD CONDITION.
 DD4435
 DD4435                          STATION RECOVERY (2005)
 DD4435
 DD4435'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4435'RECOVERED IN GOOD CONDITION.
 DD4435
 DD4435                          STATION RECOVERY (2006)
 DD4435
 DD4435'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD4435'STATION LOCATED ON THE NORTHWEST SIDE OF OCEAN BLVD, MIDWAR BETWEEN 2N
 DD4435'AVE SOUTH AND 3RD AVE SOUTH, 60DEG 38.5 FEET FROM UTILITY POLE23629.
 DD4435'STATION IS DIRECTLY ACROSS OCEAN BLVE FROM LARGE SANDY BEACH HOTEL
 DD4435'SIGN.  STATION WAS ENCIRCLED WITH A PAINTED ORANGE DAYGLO RING.  MOST
 DD4435'LIKELY THE UTILITY POLE WILL BE REMOVED IN A RENOVATION PROJECT TO
 DD4435'BURY ELECTRIC UTILITY LINES IN THE AREA.
 DD4435
 DD4435                          STATION RECOVERY (2008)
 DD4435
 DD4435'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4435'NOTE - A RESET DISK STAMPED '5350 B' HAS BEEN SET IN THE SIDEWALK ON
 DD4435'THE NW SIDE OF OCEAN BLVD.
 DD4435
 DD4435                          STATION RECOVERY (2013)
 DD4435
 DD4435'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4435'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4435'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4435'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4435'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4435'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4435'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4435'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4435'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3527 ***********************************************************************
 DD3527  DESIGNATION -  5400
 DD3527  PID         -  DD3527
 DD3527  STATE/COUNTY-  SC/HORRY
 DD3527  COUNTRY     -  US
 DD3527  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3527
 DD3527                         *CURRENT SURVEY CONTROL
 DD3527  ______________________________________________________________________
 DD3527* NAD 83(2001) POSITION- 33 41 04.51779(N) 078 53 12.65625(W)   ADJUSTED
 DD3527* NAVD 88 ORTHO HEIGHT -     3.87  (+/-2cm)       12.7   (feet) VERTCON3
 DD3527  ______________________________________________________________________
 DD3527  GEOID HEIGHT    -        -34.760 (meters)                     GEOID18
 DD3527  LAPLACE CORR    -         -2.83  (seconds)                    DEFLEC18
 DD3527  HORZ ORDER      -  SECOND
 DD3527  VERT ORDER      -  THIRD ? (See Below)
 DD3527
 DD3527.The horizontal coordinates were established by classical geodetic methods
 DD3527.and adjusted by the National Geodetic Survey in March 2004.
 DD3527
 DD3527.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3527.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3527
 DD3527.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3527.GEOID18 height accuracy estimate available here.
 DD3527
 DD3527.The vertical order pertains to the NGVD 29 superseded value.
 DD3527
 DD3527.Click photographs - Photos may exist for this station.
 DD3527
 DD3527.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3527
 DD3527. The following values were computed from the NAD 83(2001) position.
 DD3527
 DD3527;                    North         East     Units Scale Factor Converg.
 DD3527;SPC SC       -   207,299.442   805,487.516   MT  0.99979369   +1 10 17.5
 DD3527;SPC SC       -   680,116.28  2,642,675.58   iFT  0.99979369   +1 10 17.5
 DD3527;UTM  17      - 3,729,188.582   695,880.440   MT  1.00007304   +1 10 20.5
 DD3527
 DD3527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3527!SPC SC       -   1.00000485  x   0.99979369  =   0.99979854
 DD3527!UTM  17      -   1.00000485  x   1.00007304  =   1.00007789
 DD3527
 DD3527_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9588029188(NAD 83)
 DD3527
 DD3527                          SUPERSEDED SURVEY CONTROL
 DD3527
 DD3527  NAD 83(1986)-  33 41 04.52729(N)    078 53 12.66247(W) AD(       ) 2
 DD3527  NAD 83(1986)-  33 41 04.52648(N)    078 53 12.66295(W) AD(       ) 3
 DD3527  NGVD 29               4.17   (m)           13.7    (f) LEVELING    3  
 DD3527
 DD3527.Superseded values are not recommended for survey control.
 DD3527
 DD3527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3527.See file dsdata.pdf to determine how the superseded data were derived.
 DD3527
 DD3527_MARKER: DD = SURVEY DISK
 DD3527_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3527_SP_SET: SIDEWALK
 DD3527_STAMPING: 5400 1987
 DD3527_MARK LOGO: SCCC
 DD3527_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3527_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3527+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3527
 DD3527  HISTORY     - Date     Condition        Report By
 DD3527  HISTORY     - 1987     MONUMENTED       SCCC
 DD3527  HISTORY     - 19970702 GOOD             SCGS
 DD3527  HISTORY     - 19991029 MARK NOT FOUND   USPSQD
 DD3527  HISTORY     - 20040411 MARK NOT FOUND   USPSQD
 DD3527  HISTORY     - 20050417 MARK NOT FOUND   USPSQD
 DD3527  HISTORY     - 20071125 MARK NOT FOUND   GEOCAC
 DD3527  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3527
 DD3527                          STATION DESCRIPTION
 DD3527
 DD3527'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3527'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH IN THE SOUTH
 DD3527'QUADRANT OF THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY 73) AND 2ND
 DD3527'AVENUE NORTH.
 DD3527'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN THE CONCRETE
 DD3527'SIDEWALK, (7.6 FT) NORTHEAST FROM SCPSA POWER POLE NUMBER 50418,
 DD3527'(7.0 FT) WEST NORTHWEST FROM THE METAL SIGN POST, (16.0 FT) NORTH
 DD3527'NORTHWEST FROM THE CORNER OF THE BUILDING (LIGHTHOUSE MOTEL AND PIER).
 DD3527
 DD3527                          STATION RECOVERY (1997)
 DD3527
 DD3527'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3527'STATION IS LOCATED IN MYRTLE BEACH, 13.95 SOUTHEAST OF CONWAY.
 DD3527'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD3527'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD3527'JUNCTION OF U.S.  HIGHWAY 17 BUSINESS (SOUTH KINGS HIGHWAY) AND U.S.
 DD3527'HIGHWAY 501 (MAIN STREET) IN MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD3527'BUSINESS FOR 0.4 MILE (0.6 KM) TO THE JUNCTION OF STATE ROAD 204 (4TH
 DD3527'AVENUE NORTH) , TURN LEFT ON ROAD 204 FOR 0.2 MILE (0.3 KM) TO THE
 DD3527'JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD) , TURN RIGHT ON HIGHWAY
 DD3527'73 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION OF STATE ROAD 417 AND 2ND
 DD3527'AVENUE NORTH AND THE STATION NEAR A POWER POLE IN THE SOUTH ANGLE OF
 DD3527'THE JUNCTION.  STATION IS IN THE SIDEWALK AND LEVEL WITH SIDEWALK,
 DD3527'28.9 FEET (8.8 M) SOUTHEAST OF CENTER OF HIGHWAY, 5.4 FEET (1.6 M)
 DD3527'EAST OF POWER POLE NUMBER 50418 WITH TRANSFORMER, STREET LIGHT AND
 DD3527'ELECTRIC METER BOX, 33.4 FEET (10.2 M) SOUTHWEST OF THE CENTER OF
 DD3527'ROAD, 5.5 FEET (1.7 M) NORTHWEST OF NORTH CORNER OF THE NORTHWEST LEG
 DD3527'OF A SIGN FOR THE LIGHTHOUSE MOTEL, 16.0 FEET (4.9 M) NORTH NORTHWEST
 DD3527'OF THE NORTH CORNER OF THE MOTEL LOBBY, 2.8 FEET (0.9 M) SOUTH OF THE
 DD3527'NORTH EDGE OF THE SOUTH CURB OF INTERSECTION.  NOTE-SANDBAGS REQUIRED.
 DD3527'RECOVERED BY C.E. GEOGHEGAN.
 DD3527
 DD3527                          STATION RECOVERY (1999)
 DD3527
 DD3527'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3527'MARK NOT FOUND.
 DD3527
 DD3527                          STATION RECOVERY (2004)
 DD3527
 DD3527'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3527'MARK NOT FOUND.
 DD3527
 DD3527                          STATION RECOVERY (2005)
 DD3527
 DD3527'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3527'SEARCH WAS MADE IN AREA OF PLOTTED POSITION.  MARKER WAS NOT FOUND.
 DD3527
 DD3527                          STATION RECOVERY (2007)
 DD3527
 DD3527'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3527'SIDEWALK APPEARS TO HAVE BEEN REPLACED.
 DD3527
 DD3527                          STATION RECOVERY (2013)
 DD3527
 DD3527'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3527'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3527'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3527'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3527'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3527'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3527'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3527'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3527'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3528 ***********************************************************************
 DD3528  DESIGNATION -  5405
 DD3528  PID         -  DD3528
 DD3528  STATE/COUNTY-  SC/HORRY
 DD3528  COUNTRY     -  US
 DD3528  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3528
 DD3528                         *CURRENT SURVEY CONTROL
 DD3528  ______________________________________________________________________
 DD3528* NAD 83(2001) POSITION- 33 41 23.34559(N) 078 52 54.62522(W)   ADJUSTED
 DD3528* NAVD 88 ORTHO HEIGHT -     5.07  (+/-2cm)       16.6   (feet) VERTCON3
 DD3528  ______________________________________________________________________
 DD3528  GEOID HEIGHT    -        -34.762 (meters)                     GEOID18
 DD3528  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 DD3528  HORZ ORDER      -  SECOND
 DD3528  VERT ORDER      -  THIRD ? (See Below)
 DD3528
 DD3528.The horizontal coordinates were established by classical geodetic methods
 DD3528.and adjusted by the National Geodetic Survey in March 2004.
 DD3528
 DD3528.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3528.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3528
 DD3528.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3528.GEOID18 height accuracy estimate available here.
 DD3528
 DD3528.The vertical order pertains to the NGVD 29 superseded value.
 DD3528
 DD3528.Click photographs - Photos may exist for this station.
 DD3528
 DD3528.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3528
 DD3528. The following values were computed from the NAD 83(2001) position.
 DD3528
 DD3528;                    North         East     Units Scale Factor Converg.
 DD3528;SPC SC       -   207,888.793   805,939.861   MT  0.99979372   +1 10 27.5
 DD3528;SPC SC       -   682,049.85  2,644,159.65   iFT  0.99979372   +1 10 27.5
 DD3528;UTM  17      - 3,729,778.106   696,332.901   MT  1.00007523   +1 10 31.1
 DD3528
 DD3528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3528!SPC SC       -   1.00000466  x   0.99979372  =   0.99979838
 DD3528!UTM  17      -   1.00000466  x   1.00007523  =   1.00007989
 DD3528
 DD3528_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9633229778(NAD 83)
 DD3528
 DD3528                          SUPERSEDED SURVEY CONTROL
 DD3528
 DD3528  NAD 83(1986)-  33 41 23.35506(N)    078 52 54.63135(W) AD(       ) 2
 DD3528  NAD 83(1986)-  33 41 23.35468(N)    078 52 54.63202(W) AD(       ) 3
 DD3528  NGVD 29               5.37   (m)           17.6    (f) LEVELING    3  
 DD3528
 DD3528.Superseded values are not recommended for survey control.
 DD3528
 DD3528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3528.See file dsdata.pdf to determine how the superseded data were derived.
 DD3528
 DD3528_MARKER: DD = SURVEY DISK
 DD3528_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3528_SP_SET: SIDEWALK
 DD3528_STAMPING: 5405 1987
 DD3528_MARK LOGO: SCCC
 DD3528_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3528_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3528+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2006
 DD3528
 DD3528  HISTORY     - Date     Condition        Report By
 DD3528  HISTORY     - 1987     MONUMENTED       SCCC
 DD3528  HISTORY     - 19991031 GOOD             USPSQD
 DD3528  HISTORY     - 20010928 GOOD             SCGS
 DD3528  HISTORY     - 20040410 GOOD             USPSQD
 DD3528  HISTORY     - 20050416 GOOD             USPSQD
 DD3528  HISTORY     - 20060415 GOOD             USPSQD
 DD3528  HISTORY     - 20071125 MARK NOT FOUND   GEOCAC
 DD3528  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3528
 DD3528                          STATION DESCRIPTION
 DD3528
 DD3528'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3528'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH IN THE SOUTH
 DD3528'QUADRANT OF THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY 73) AND 7TH
 DD3528'AVENUE NORTH.
 DD3528'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN THE CONCRETE
 DD3528'SIDEWALK, (7.6 FT) NORTHEAST FROM SCPSA POWER POLE NUMBER 50406,
 DD3528'(4.2 FT) WEST FROM THE FIRE HYDRANT, (3.2 FT) NORTH NORTHWEST FROM THE
 DD3528'NORTH CORNER OF THE CONCRETE BASE OF THE SIGN (THE DIPLOMAT).
 DD3528
 DD3528                          STATION RECOVERY (1999)
 DD3528
 DD3528'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3528'RECOVERED IN GOOD CONDITION.
 DD3528
 DD3528                          STATION RECOVERY (2001)
 DD3528
 DD3528'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 DD3528'STATION IS LOCATED IN MYRTLE BEACH, 13.9 MILES (22.4 KM) SOUTHEAST OF
 DD3528'CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DD3528'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DD3528'JUNCTION OF U.S.  HIGHWAYS 17 BUSINESS (KINGS HIGHWAY) AND 501 IN
 DD3528'MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 0.15 MILE (0.24
 DD3528'KM) TO THE JUNCTION OF 7TH AVENUE NORTH, TURN LEFT ON 7TH AVENUE NORTH
 DD3528'FOR 0.2 MILE (0.3 KM) TO THE STATION IN A SIDEWALK IN THE SOUTH ANGLE
 DD3528'OF THE JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD) .  STATION IS A
 DD3528'DISK SET INTO A DRILL HOLE IN THE SIDEWALK AND LEVEL WITH OCEAN
 DD3528'BOULEVARD, 7.6 FEET (2.3 M) EAST NORTHEAST OF A POWER POLE WITH STREET
 DD3528'LAMP, 4.2 FEET (1.3 M) WEST NORTHWEST OF A FIRE HYDRANT, 8.2 FEET (2.5
 DD3528'M) NORTH OF THE NORTH CORNER OF THE CONCRETE BASE SUPPORT FOR A MOTEL
 DD3528'SIGN (DIPLOMAT) .  RECOVERED BY D.D.  WOODS.
 DD3528
 DD3528                          STATION RECOVERY (2004)
 DD3528
 DD3528'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3528'RECOVERED IN GOOD CONDITION.
 DD3528
 DD3528                          STATION RECOVERY (2005)
 DD3528
 DD3528'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3528'RECOVERED IN GOOD CONDITION.
 DD3528
 DD3528                          STATION RECOVERY (2006)
 DD3528
 DD3528'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD3528'RECOVERED IN GOOD CONDITION.
 DD3528
 DD3528                          STATION RECOVERY (2007)
 DD3528
 DD3528'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3528'SIDEWALK APPEARS TO HAVE BEEN RECENTLY REPLACED.
 DD3528
 DD3528                          STATION RECOVERY (2013)
 DD3528
 DD3528'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3528'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3528'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3528'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3528'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3528'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3528'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3528'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3528'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8969 ***********************************************************************
 DP8969  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8969  DESIGNATION -  5405 E
 DP8969  PID         -  DP8969
 DP8969  STATE/COUNTY-  SC/HORRY
 DP8969  COUNTRY     -  US
 DP8969  USGS QUAD   -  MYRTLE BEACH (2017)
 DP8969
 DP8969                         *CURRENT SURVEY CONTROL
 DP8969  ______________________________________________________________________
 DP8969* NAD 83(2011) POSITION- 33 41 21.90274(N) 078 52 52.48705(W)   ADJUSTED
 DP8969* NAD 83(2011) ELLIP HT-   -31.566 (meters)        (09/24/15)   ADJUSTED
 DP8969* NAD 83(2011) EPOCH   -  2010.00
 DP8969* NAVD 88 ORTHO HEIGHT -     3.19  (meters)       10.5   (feet) GPS OBS
 DP8969  ______________________________________________________________________
 DP8969  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8969  GEOID HEIGHT    -        -34.761 (meters)                     GEOID12A
 DP8969  GEOID HEIGHT    -        -34.763 (meters)                     GEOID18
 DP8969  NAD 83(2011) X  -  1,024,463.509 (meters)                     COMP
 DP8969  NAD 83(2011) Y  - -5,212,702.352 (meters)                     COMP
 DP8969  NAD 83(2011) Z  -  3,517,816.895 (meters)                     COMP
 DP8969  LAPLACE CORR    -         -2.78  (seconds)                    DEFLEC18
 DP8969
 DP8969  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8969  Standards:
 DP8969         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8969            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8969  -------------------------------------------------------------------
 DP8969  NETWORK    0.76   1.10           0.31   0.31   0.56      0.10053868
 DP8969  -------------------------------------------------------------------
 DP8969  Click here for local accuracies and other accuracy information.
 DP8969
 DP8969.The horizontal coordinates were established by GPS observations
 DP8969.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8969
 DP8969.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8969.been affixed to the stable North American tectonic plate. See 
 DP8969.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8969
 DP8969.The horizontal coordinates are valid at the epoch date displayed above
 DP8969.which is a decimal equivalence of Year/Month/Day.
 DP8969
 DP8969.The orthometric height was determined by GPS observations and a
 DP8969.high-resolution geoid model using precise GPS observation and
 DP8969.processing techniques.
 DP8969
 DP8969.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8969.GEOID18 height accuracy estimate available here.
 DP8969
 DP8969.Click photographs - Photos may exist for this station.
 DP8969
 DP8969.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8969
 DP8969.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8969
 DP8969.The ellipsoidal height was determined by GPS observations
 DP8969.and is referenced to NAD 83.
 DP8969
 DP8969. The following values were computed from the NAD 83(2011) position.
 DP8969
 DP8969;                    North         East     Units Scale Factor Converg.
 DP8969;SPC SC       -   207,845.486   805,995.818   MT  0.99979372   +1 10 28.7
 DP8969;SPC SC       -   681,907.76  2,644,343.23   iFT  0.99979372   +1 10 28.7
 DP8969;UTM  17      - 3,729,734.788   696,388.875   MT  1.00007550   +1 10 32.3
 DP8969
 DP8969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8969!SPC SC       -   1.00000496  x   0.99979372  =   0.99979867
 DP8969!UTM  17      -   1.00000496  x   1.00007550  =   1.00008046
 DP8969
 DP8969_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9638829734(NAD 83)
 DP8969
 DP8969                          SUPERSEDED SURVEY CONTROL
 DP8969
 DP8969.No superseded survey control is available for this station.
 DP8969
 DP8969_MARKER: DD = SURVEY DISK
 DP8969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP8969_STAMPING: 5405 E 2014
 DP8969_MARK LOGO: SCDHEC
 DP8969_PROJECTION: FLUSH
 DP8969_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP8969+STABILITY: SURFACE MOTION
 DP8969_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8969+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2014
 DP8969
 DP8969  HISTORY     - Date     Condition        Report By
 DP8969  HISTORY     - 20140723 MONUMENTED       SCGS
 DP8969
 DP8969                          STATION DESCRIPTION
 DP8969
 DP8969'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8969'STATION IS LOCATED 7.8 MI (12.6 KM) NORTHEAST OF SURFSIDE BEACH, 6.8
 DP8969'MI (10.9 KM) EAST OF SOCASTEE, IN MYRTLE BEACH.
 DP8969'OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE 400, CHARLESTON,
 DP8969'SC 29405. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17
 DP8969'BUSINESS (KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DP8969'SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 0.15 MI (0.2 KM) TO THE JUNCTION
 DP8969'OF SEVENTH AVENUE NORTH, TURN LEFT ON SEVENTH AVENUE NORTH FOR 0.2 MI
 DP8969'(0.3 KM) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD),
 DP8969'CONTINUE AHEAD ON SEVENTH AVENUE NORTH BEACH ACCESS FOR 0.05 MI (0.1
 DP8969'KM) TO THE STATION ON THE RIGHT NEAR A BOARDWALK RAMP. STATION IS A
 DP8969'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALK, 49.5
 DP8969'FT (15.1 M) SOUTHEAST OF A CONCRETE PIER NUMBER 7 PROJECTING 20-FT,
 DP8969'23.7 FT (7.2 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE BEACH ACCESS
 DP8969'BOARDWALK, 1.5 FT (0.5 M) NORTHEAST OF THE NORTHEAST EDGE OF THE BEACH
 DP8969'ACCESS BOARDWALK RAMP, 6.7 FT (2.0 M) SOUTHEAST OF THE SOUTHEAST EDGE
 DP8969'OF THE BEACH ACCESS BOARDWALK RAMP, 48.3 FT (14.7 M) WEST OF A METAL
 DP8969'SIGN POST (UMBRELLAS ONLY, NO TENTS ALLOWED), 2.3 FT (0.7 M)
 DP8969'NORTH-NORTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3529 ***********************************************************************
 DD3529  DESIGNATION -  5410
 DD3529  PID         -  DD3529
 DD3529  STATE/COUNTY-  SC/HORRY
 DD3529  COUNTRY     -  US
 DD3529  USGS QUAD   -  MYRTLE BEACH (2017)
 DD3529
 DD3529                         *CURRENT SURVEY CONTROL
 DD3529  ______________________________________________________________________
 DD3529* NAD 83(2001) POSITION- 33 41 40.57546(N) 078 52 37.11142(W)   ADJUSTED
 DD3529* NAVD 88 ORTHO HEIGHT -     5.19  (+/-2cm)       17.0   (feet) VERTCON3
 DD3529  ______________________________________________________________________
 DD3529  GEOID HEIGHT    -        -34.764 (meters)                     GEOID18
 DD3529  LAPLACE CORR    -         -2.81  (seconds)                    DEFLEC18
 DD3529  HORZ ORDER      -  SECOND
 DD3529  VERT ORDER      -  THIRD ? (See Below)
 DD3529
 DD3529.The horizontal coordinates were established by classical geodetic methods
 DD3529.and adjusted by the National Geodetic Survey in March 2004.
 DD3529
 DD3529.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3529
 DD3529.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3529.GEOID18 height accuracy estimate available here.
 DD3529
 DD3529.The vertical order pertains to the NGVD 29 superseded value.
 DD3529
 DD3529.Click photographs - Photos may exist for this station.
 DD3529
 DD3529.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3529
 DD3529. The following values were computed from the NAD 83(2001) position.
 DD3529
 DD3529;                    North         East     Units Scale Factor Converg.
 DD3529;SPC SC       -   208,428.681   806,379.844   MT  0.99979375   +1 10 37.2
 DD3529;SPC SC       -   683,821.13  2,645,603.16   iFT  0.99979375   +1 10 37.2
 DD3529;UTM  17      - 3,730,318.155   696,772.999   MT  1.00007736   +1 10 41.4
 DD3529
 DD3529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3529!SPC SC       -   1.00000464  x   0.99979375  =   0.99979839
 DD3529!UTM  17      -   1.00000464  x   1.00007736  =   1.00008200
 DD3529
 DD3529_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9677230318(NAD 83)
 DD3529
 DD3529                          SUPERSEDED SURVEY CONTROL
 DD3529
 DD3529  NAD 83(1986)-  33 41 40.58478(N)    078 52 37.11724(W) AD(       ) 2
 DD3529  NAD 83(1986)-  33 41 40.58502(N)    078 52 37.11795(W) AD(       ) 3
 DD3529  NGVD 29               5.49   (m)           18.0    (f) LEVELING    3  
 DD3529
 DD3529.Superseded values are not recommended for survey control.
 DD3529
 DD3529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3529.See file dsdata.pdf to determine how the superseded data were derived.
 DD3529
 DD3529_MARKER: DD = SURVEY DISK
 DD3529_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3529_SP_SET: SIDEWALK
 DD3529_STAMPING: 5410 1987
 DD3529_MARK LOGO: SCCC
 DD3529_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3529_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3529_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3529+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3529
 DD3529  HISTORY     - Date     Condition        Report By
 DD3529  HISTORY     - 1987     MONUMENTED       SCCC
 DD3529  HISTORY     - 19991031 MARK NOT FOUND   USPSQD
 DD3529  HISTORY     - 20040411 MARK NOT FOUND   USPSQD
 DD3529  HISTORY     - 20050417 MARK NOT FOUND   USPSQD
 DD3529  HISTORY     - 20081128 MARK NOT FOUND   GEOCAC
 DD3529  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3529
 DD3529                          STATION DESCRIPTION
 DD3529
 DD3529'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3529'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH IN THE SOUTH
 DD3529'QUADRANT OF THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY 73) AND 13TH
 DD3529'AVENUE NORTH.
 DD3529'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN THE CONCRETE
 DD3529'SIDEWALK, (29.0 FT) SOUTH SOUTHWEST FROM SCPSA POWER POLE WITH A
 DD3529'LIGHT, (5.0 FT) NORTH FROM THE NORTH CORNER OF THE BUILDING (HOLIDAY
 DD3529'INN), (10.0 FT) NORTHEAST FROM THE FIRE HYDRANT.
 DD3529
 DD3529                          STATION RECOVERY (1999)
 DD3529
 DD3529'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3529'MARK NOT FOUND.
 DD3529
 DD3529                          STATION RECOVERY (2004)
 DD3529
 DD3529'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3529'MARK NOT FOUND.
 DD3529
 DD3529                          STATION RECOVERY (2005)
 DD3529
 DD3529'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3529'SEARCH WAS MADE IN AREA OF PLOTTED POSITION.  MARKER WAS NOT FOUND.
 DD3529
 DD3529                          STATION RECOVERY (2008)
 DD3529
 DD3529'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3529'SIDEWALK HAS BEEN REPLACED.
 DD3529
 DD3529                          STATION RECOVERY (2013)
 DD3529
 DD3529'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3529'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3529'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3529'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3529'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3529'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3529'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3529'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3529'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3530 ***********************************************************************
 DD3530  DESIGNATION -  5415
 DD3530  PID         -  DD3530
 DD3530  STATE/COUNTY-  SC/HORRY
 DD3530  COUNTRY     -  US
 DD3530  USGS QUAD   -  OCEAN FOREST (2017)
 DD3530
 DD3530                         *CURRENT SURVEY CONTROL
 DD3530  ______________________________________________________________________
 DD3530* NAD 83(2011) POSITION- 33 41 55.80591(N) 078 52 21.61591(W)   ADJUSTED
 DD3530* NAD 83(2011) ELLIP HT-   -29.304 (meters)        (06/27/12)   ADJUSTED
 DD3530* NAD 83(2011) EPOCH   -  2010.00
 DD3530* NAVD 88 ORTHO HEIGHT -     5.472 (meters)       17.95  (feet) ADJUSTED
 DD3530  ______________________________________________________________________
 DD3530  GEOID HEIGHT    -        -34.766 (meters)                     GEOID18
 DD3530  NAD 83(2011) X  -  1,025,132.199 (meters)                     COMP
 DD3530  NAD 83(2011) Y  - -5,211,982.226 (meters)                     COMP
 DD3530  NAD 83(2011) Z  -  3,518,687.235 (meters)                     COMP
 DD3530  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC18
 DD3530  DYNAMIC HEIGHT  -          5.467 (meters)       17.94  (feet) COMP
 DD3530  MODELED GRAVITY -    979,616.0   (mgal)                       NAVD 88
 DD3530
 DD3530  VERT ORDER      -  THIRD
 DD3530
 DD3530  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3530  Standards:
 DD3530         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3530            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3530  -------------------------------------------------------------------
 DD3530  NETWORK    1.32   4.33           0.60   0.46   2.21      0.02921816
 DD3530  -------------------------------------------------------------------
 DD3530  Click here for local accuracies and other accuracy information.
 DD3530
 DD3530.The horizontal coordinates were established by GPS observations
 DD3530.and adjusted by the National Geodetic Survey in June 2012.
 DD3530
 DD3530.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3530.been affixed to the stable North American tectonic plate. See 
 DD3530.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3530
 DD3530.The horizontal coordinates are valid at the epoch date displayed above
 DD3530.which is a decimal equivalence of Year/Month/Day.
 DD3530
 DD3530.The orthometric height was determined by differential leveling and
 DD3530.adjusted by the NATIONAL GEODETIC SURVEY
 DD3530.in April 1995.
 DD3530
 DD3530.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3530.GEOID18 height accuracy estimate available here.
 DD3530
 DD3530.Click photographs - Photos may exist for this station.
 DD3530
 DD3530.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3530
 DD3530.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3530
 DD3530.The ellipsoidal height was determined by GPS observations
 DD3530.and is referenced to NAD 83.
 DD3530
 DD3530.The dynamic height is computed by dividing the NAVD 88
 DD3530.geopotential number by the normal gravity value computed on the
 DD3530.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3530.degrees latitude (g = 980.6199 gals.).
 DD3530
 DD3530.The modeled gravity was interpolated from observed gravity values.
 DD3530
 DD3530. The following values were computed from the NAD 83(2011) position.
 DD3530
 DD3530;                    North         East     Units Scale Factor Converg.
 DD3530;SPC SC       -   208,905.943   806,769.091   MT  0.99979379   +1 10 45.8
 DD3530;SPC SC       -   685,386.95  2,646,880.22   iFT  0.99979379   +1 10 45.8
 DD3530;UTM  17      - 3,730,795.561   697,162.347   MT  1.00007925   +1 10 50.5
 DD3530
 DD3530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3530!SPC SC       -   1.00000460  x   0.99979379  =   0.99979839
 DD3530!UTM  17      -   1.00000460  x   1.00007925  =   1.00008385
 DD3530
 DD3530:                Primary Azimuth Mark                     Grid Az
 DD3530:SPC SC       -  LIBRARY 2                                248 47 49.8
 DD3530:UTM  17      -  LIBRARY 2                                248 47 45.1
 DD3530
 DD3530_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9716230795(NAD 83)
 DD3530
 DD3530|---------------------------------------------------------------------|
 DD3530| PID    Reference Object                     Distance      Geod. Az  |
 DD3530|                                                           dddmmss.s |
 DD3530| DD4434 LIBRARY 2                           APPROX. 0.5 KM 2495835.6 |
 DD3530|---------------------------------------------------------------------|
 DD3530
 DD3530                          SUPERSEDED SURVEY CONTROL
 DD3530
 DD3530  NAD 83(2007)-  33 41 55.80599(N)    078 52 21.61680(W) AD(2002.00) 0
 DD3530  ELLIP H (02/10/07)  -29.284  (m)                       GP(2002.00)    
 DD3530  NAD 83(2001)-  33 41 55.80612(N)    078 52 21.61673(W) AD(       ) 2
 DD3530  ELLIP H (03/27/03)  -29.271  (m)                       GP(       ) 4 2
 DD3530  NAD 83(1995)-  33 41 55.80625(N)    078 52 21.61645(W) AD(       ) 2
 DD3530  ELLIP H (12/20/99)  -29.287  (m)                       GP(       ) 4 1
 DD3530  NAD 83(1986)-  33 41 55.81496(N)    078 52 21.62223(W) AD(       ) 2
 DD3530  NAD 83(1986)-  33 41 55.81547(N)    078 52 21.62335(W) AD(       ) 3
 DD3530  NGVD 29 (05/09/91)    5.778  (m)           18.96   (f) ADJUSTED    3 0
 DD3530  NGVD 29               5.78   (m)           19.0    (f) LEVELING    3  
 DD3530
 DD3530.Superseded values are not recommended for survey control.
 DD3530
 DD3530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3530.See file dsdata.pdf to determine how the superseded data were derived.
 DD3530
 DD3530_MARKER: DD = SURVEY DISK
 DD3530_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3530_SP_SET: SIDEWALK
 DD3530_STAMPING: 5415 1987
 DD3530_MARK LOGO: SCCC
 DD3530_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3530_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3530+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2006
 DD3530
 DD3530  HISTORY     - Date     Condition        Report By
 DD3530  HISTORY     - 1987     MONUMENTED       SCCC
 DD3530  HISTORY     - 19900924 GOOD             NGS
 DD3530  HISTORY     - 19991031 GOOD             USPSQD
 DD3530  HISTORY     - 20040410 GOOD             USPSQD
 DD3530  HISTORY     - 20050416 GOOD             USPSQD
 DD3530  HISTORY     - 20060415 GOOD             USPSQD
 DD3530  HISTORY     - 20081128 MARK NOT FOUND   GEOCAC
 DD3530  HISTORY     - 20131209 MARK NOT FOUND   SCGS
 DD3530
 DD3530                          STATION DESCRIPTION
 DD3530
 DD3530'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3530'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH ALONG OCEAN
 DD3530'BOULEVARD, APPROXIMATELY (675.0 FT) SOUTHWEST FROM THE CENTER LINE OF
 DD3530'THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY 73) AND 20TH AVENUE
 DD3530'NORTH.
 DD3530'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN THE CONCRETE
 DD3530'SIDEWALK, (73.0 FT) NORTHEAST FROM THE NORTHEAST CORNER OF THE
 DD3530'BUILDING (POINDEXTER ANNEX MOTEL), (17.3 FT) SOUTH SOUTHWEST FROM THE
 DD3530'NORTH END OF THE BRICK RETAINING WALL, (38.5 FT) NORTH NORTHEAST FROM
 DD3530'SCPSA POWER POLE NUMBER 55224.
 DD3530
 DD3530                          STATION RECOVERY (1990)
 DD3530
 DD3530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3530'THE STATION IS IN MYRTLE BEACH.  OWNERSHIP--SCHDPT, PRECONSTRUCTION
 DD3530'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3530'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD3530'(KINGS HIGHWAY) AND U.S HIGHWAY 501 IN MYRTLE BEACH. GO NORTHEAST ON
 DD3530'17 BUSINESS FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF 9TH AVE NORTH,
 DD3530'TURN RIGHT (SOUTHEAST) FOR 0.25 KM (0.16 MI) TO THE JUNCTION OF OCEAN
 DD3530'BLVD (STATE HIGHWAY 73).  TURN LEFT (NORTHEAST) FOR 1.1 KM (0.7 MI)
 DD3530'TO THE STATION ON THE LEFT ACROSS ROAD FROM THE WEST CORNER OF THE
 DD3530'SANDCASTLE MOTEL, APPROXIMATELY 206 M (675.9 FT) SOUTHWEST OF THE
 DD3530'JUNCTION WITH 20TH AVE NORTH.
 DD3530'THE STATION IS LOCATED 22.2 M (72.8 FT) NORTHEAST OF THE EAST CORNER
 DD3530'OF CAROLINES CAFE, 11.7 M (38.4 FT) NORTHEAST OF POWER POLE NO.
 DD3530'55224, 8.7 M (28.5 FT) NORTHWEST OF THE CENTERLINE OF OCEAN BLVD AND
 DD3530'4.3 M (14.1 FT) SOUTHWEST OF THE NORTHEAST END OF A BRICK RETAINING
 DD3530'WALL.
 DD3530
 DD3530                          STATION RECOVERY (1999)
 DD3530
 DD3530'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3530'RECOVERED IN GOOD CONDITION.
 DD3530
 DD3530                          STATION RECOVERY (2004)
 DD3530
 DD3530'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3530'RECOVERED IN GOOD CONDITION.
 DD3530
 DD3530                          STATION RECOVERY (2005)
 DD3530
 DD3530'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3530'RECOVERED IN GOOD CONDITION.
 DD3530
 DD3530                          STATION RECOVERY (2006)
 DD3530
 DD3530'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD3530'RECOVERED IN GOOD CONDITION.
 DD3530
 DD3530                          STATION RECOVERY (2008)
 DD3530
 DD3530'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3530'SIDEWALK HAS BEEN REPLACED.
 DD3530
 DD3530                          STATION RECOVERY (2013)
 DD3530
 DD3530'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3530'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3530'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3530'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3530'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3530'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3530'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3530'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3530'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3531 ***********************************************************************
 DD3531  DESIGNATION -  5420
 DD3531  PID         -  DD3531
 DD3531  STATE/COUNTY-  SC/HORRY
 DD3531  COUNTRY     -  US
 DD3531  USGS QUAD   -  OCEAN FOREST (2017)
 DD3531
 DD3531                         *CURRENT SURVEY CONTROL
 DD3531  ______________________________________________________________________
 DD3531* NAD 83(2011) POSITION- 33 42 07.84725(N) 078 52 03.59641(W)   ADJUSTED
 DD3531* NAD 83(2011) ELLIP HT-   -31.517 (meters)        (06/27/12)   ADJUSTED
 DD3531* NAD 83(2011) EPOCH   -  2010.00
 DD3531* NAVD 88 ORTHO HEIGHT -     3.259 (meters)       10.69  (feet) ADJUSTED
 DD3531  ______________________________________________________________________
 DD3531  GEOID HEIGHT    -        -34.771 (meters)                     GEOID18
 DD3531  NAD 83(2011) X  -  1,025,547.420 (meters)                     COMP
 DD3531  NAD 83(2011) Y  - -5,211,688.869 (meters)                     COMP
 DD3531  NAD 83(2011) Z  -  3,518,994.657 (meters)                     COMP
 DD3531  LAPLACE CORR    -         -2.88  (seconds)                    DEFLEC18
 DD3531  DYNAMIC HEIGHT  -          3.256 (meters)       10.68  (feet) COMP
 DD3531  MODELED GRAVITY -    979,616.1   (mgal)                       NAVD 88
 DD3531
 DD3531  VERT ORDER      -  THIRD
 DD3531
 DD3531  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3531  Standards:
 DD3531         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3531            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3531  -------------------------------------------------------------------
 DD3531  NETWORK    1.05   3.37           0.48   0.36   1.72      0.07770676
 DD3531  -------------------------------------------------------------------
 DD3531  Click here for local accuracies and other accuracy information.
 DD3531
 DD3531.The horizontal coordinates were established by GPS observations
 DD3531.and adjusted by the National Geodetic Survey in June 2012.
 DD3531
 DD3531.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3531.been affixed to the stable North American tectonic plate. See 
 DD3531.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3531
 DD3531.The horizontal coordinates are valid at the epoch date displayed above
 DD3531.which is a decimal equivalence of Year/Month/Day.
 DD3531
 DD3531.The orthometric height was determined by differential leveling and
 DD3531.adjusted by the NATIONAL GEODETIC SURVEY
 DD3531.in April 1995.
 DD3531
 DD3531.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3531.GEOID18 height accuracy estimate available here.
 DD3531
 DD3531.Click photographs - Photos may exist for this station.
 DD3531
 DD3531.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3531
 DD3531.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3531
 DD3531.The ellipsoidal height was determined by GPS observations
 DD3531.and is referenced to NAD 83.
 DD3531
 DD3531.The dynamic height is computed by dividing the NAVD 88
 DD3531.geopotential number by the normal gravity value computed on the
 DD3531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3531.degrees latitude (g = 980.6199 gals.).
 DD3531
 DD3531.The modeled gravity was interpolated from observed gravity values.
 DD3531
 DD3531. The following values were computed from the NAD 83(2011) position.
 DD3531
 DD3531;                    North         East     Units Scale Factor Converg.
 DD3531;SPC SC       -   209,286.345   807,225.294   MT  0.99979382   +1 10 55.8
 DD3531;SPC SC       -   686,634.99  2,648,376.95   iFT  0.99979382   +1 10 55.8
 DD3531;UTM  17      - 3,731,176.083   697,618.672   MT  1.00008147   +1 11 00.8
 DD3531
 DD3531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3531!SPC SC       -   1.00000495  x   0.99979382  =   0.99979877
 DD3531!UTM  17      -   1.00000495  x   1.00008147  =   1.00008642
 DD3531
 DD3531:                Primary Azimuth Mark                     Grid Az
 DD3531:SPC SC       -  5425 B                                   037 28 12.0
 DD3531:UTM  17      -  5425 B                                   037 28 07.0
 DD3531
 DD3531_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9761831176(NAD 83)
 DD3531
 DD3531|---------------------------------------------------------------------|
 DD3531| PID    Reference Object                     Distance      Geod. Az  |
 DD3531|                                                           dddmmss.s |
 DD3531| DD4577 5425 B                              APPROX. 0.5 KM 0383907.8 |
 DD3531|---------------------------------------------------------------------|
 DD3531
 DD3531                          SUPERSEDED SURVEY CONTROL
 DD3531
 DD3531  NAD 83(2007)-  33 42 07.84733(N)    078 52 03.59733(W) AD(2002.00) 0
 DD3531  ELLIP H (02/10/07)  -31.495  (m)                       GP(2002.00)    
 DD3531  NAD 83(2001)-  33 42 07.84740(N)    078 52 03.59727(W) AD(       ) 2
 DD3531  ELLIP H (03/27/03)  -31.483  (m)                       GP(       ) 4 2
 DD3531  NAD 83(1995)-  33 42 07.84755(N)    078 52 03.59697(W) AD(       ) 2
 DD3531  ELLIP H (12/20/99)  -31.500  (m)                       GP(       ) 4 1
 DD3531  NAD 83(1986)-  33 42 07.85588(N)    078 52 03.60257(W) AD(       ) 2
 DD3531  NAD 83(1986)-  33 42 07.85634(N)    078 52 03.60366(W) AD(       ) 3
 DD3531  NGVD 29 (05/09/91)    3.565  (m)           11.70   (f) ADJUSTED    3 0
 DD3531  NGVD 29               3.57   (m)           11.7    (f) LEVELING    3  
 DD3531
 DD3531.Superseded values are not recommended for survey control.
 DD3531
 DD3531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3531.See file dsdata.pdf to determine how the superseded data were derived.
 DD3531
 DD3531_MARKER: P = PIPE CAP
 DD3531_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3531_STAMPING: 5420 1987
 DD3531_MARK LOGO: SCCC
 DD3531_PROJECTION: RECESSED 12 CENTIMETERS
 DD3531_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD3531_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3531+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2023
 DD3531
 DD3531  HISTORY     - Date     Condition        Report By
 DD3531  HISTORY     - 1987     MONUMENTED       SCCC
 DD3531  HISTORY     - 19900918 GOOD             NGS
 DD3531  HISTORY     - 19991031 GOOD             USPSQD
 DD3531  HISTORY     - 20040410 GOOD             USPSQD
 DD3531  HISTORY     - 20050416 GOOD             USPSQD
 DD3531  HISTORY     - 20060415 GOOD             USPSQD
 DD3531  HISTORY     - 20081128 GOOD             GEOCAC
 DD3531  HISTORY     - 20140414 GOOD             SCGS
 DD3531  HISTORY     - 20200203 GOOD             USPSQD
 DD3531  HISTORY     - 20230216 GOOD             USPSQD
 DD3531
 DD3531                          STATION DESCRIPTION
 DD3531
 DD3531'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3531'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, APPROXIMATELY
 DD3531'(160.0 FT) NORTHEAST FROM THE CENTERLINE INTERSECTION OF OCEAN
 DD3531'BOULEVARD (HIGHWAY 73) AND 23RD AVENUE NORTH, SET NEAR THE SOUTHEAST
 DD3531'END OF THE PUBLIC BEACH ACCESS.
 DD3531'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3531'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE,
 DD3531'(132.8 FT) EAST SOUTHEAST FROM THE SOUTH CORNER OF THE BUILDING
 DD3531'(CHANDLERS INN MOTEL), (66.4 FT) SOUTHEAST FROM THE SOUTH CORNER OF
 DD3531'THE CONCRETE BLOCK RETAINING WALL AROUND THE SURFRIDER HOTEL POOL
 DD3531'AREA, (6.5 FT) SOUTH SOUTHWEST FROM THE PALMETTO TREE, (3.0 FT) EAST
 DD3531'NORTHEAST FROM THE PALMETTO TREE.
 DD3531
 DD3531                          STATION RECOVERY (1990)
 DD3531
 DD3531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3531'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3531'SC 29202, PHONE 803-737-1314.
 DD3531'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD3531'(KINGS HIGHWAY) AND U.S HIGHWAY 501 IN MYRTLE BEACH. GO NORTHEAST ON
 DD3531'17 BUSINESS FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF 9TH AVE NORTH,
 DD3531'TURN RIGHT (SOUTHEAST) FOR 0.25 KM (0.16 MI) TO THE JUNCTION OF OCEAN
 DD3531'BLVD (STATE HIGHWAY 73).  TURN LEFT (NORTHEAST) FOR 1.69 KM
 DD3531'(1.05 MI) TO A DRIVEWAY BETWEEN CHANDLERS INN AND THE SURF RIDER
 DD3531'MOTEL ON THE RIGHT AND JUST PAST 23RD AVENUE NORTH.  TURN RIGHT AND
 DD3531'GO SOUTHEAST ON DRIVEWAY FOR 0.08 KM (0.05 MI) TO THE EAST CORNER OF
 DD3531'A GRAVEL PARKING LOT AND THE STATION ON THE LEFT.
 DD3531'THE STATION IS LOCATED 20.3 M (66.6 FT) SOUTHEAST OF THE SOUTH CORNER
 DD3531'OF POOL DECK OF THE SURF RIDER MOTEL, 13.8 M (45.3 FT) SOUTHWEST FROM
 DD3531'THE SOUTHWEST EDGE OF CONCRETE WALKWAY LEADING FROM THE SURF RIDER
 DD3531'MOTEL TO BEACH, 3.5 M (11.5 FT) NORTHEAST FROM EAST CORNER OF PARKING
 DD3531'LOT, 0.9 M (3.0 FT) EAST OF THE SOUTHWEST MOST 1 OF LINE OF PALM
 DD3531'TREES AND 0.3 M (1.0 FT) NORTHWEST FROM A WITNESS POST.
 DD3531
 DD3531                          STATION RECOVERY (1999)
 DD3531
 DD3531'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3531'RECOVERED IN GOOD CONDITION.
 DD3531
 DD3531                          STATION RECOVERY (2004)
 DD3531
 DD3531'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3531'RECOVERED IN GOOD CONDITION.
 DD3531
 DD3531                          STATION RECOVERY (2005)
 DD3531
 DD3531'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3531'RECOVERED IN GOOD CONDITION.
 DD3531
 DD3531                          STATION RECOVERY (2006)
 DD3531
 DD3531'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD3531'RECOVERED IN GOOD CONDITION.
 DD3531
 DD3531                          STATION RECOVERY (2008)
 DD3531
 DD3531'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD3531'NOTE - MARK IS LOCATED IN GRASSY AREA AND IS ABOUT 3 INCHES BELOW
 DD3531'GRADE.
 DD3531
 DD3531                          STATION RECOVERY (2014)
 DD3531
 DD3531'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3531'THE STATION IS LOCATED ABOUT 9.0 MI (14.5 KM) NORTHEAST OF SURFSIDE
 DD3531'BEACH, 7.7 MI (12.4 KM) EAST OF SOCASTEE AND 1.4 MI (2.3 KM) NORTHEAST
 DD3531'OF MYRTLE BEACH. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 DD3531'400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION OF
 DD3531'U.S. HIGHWAYS 17 BUSINESS (KINGS HIGHWAY) AND 501 (MAIN STREET), IN
 DD3531'MYRTLE BEACH, GO EAST-NORTHEAST ON HIGHWAY 17 FOR 0.9 MI (1.4 KM) TO
 DD3531'THE JUNCTION OF STATE ROAD 241 (21ST AVENUE NORTH), TURN RIGHT ON ROAD
 DD3531'241 FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD3531'BOULEVARD), TURN LEFT ON HIGHWAY 73 FOR 0.15 MI (0.2 KM) TO THE
 DD3531'STATION ON THE RIGHT IN A GRASSY AREA BEHIND BUILDING NUMBER 2304
 DD3531'(BOARDWALK BEACH RESORT). STATION IS RECESSED 0.3 FT (9 CM), 13.6 FT
 DD3531'(4.1 M) NORTHEAST OF THE NORTHEAST EDGE OF A PUBLIC BEACH ACCESS
 DD3531'BOARDWALK, 45.4 FT (13.8 M) WEST-SOUTHWEST OF THE WEST CORNER OF A
 DD3531'STEP AT THE END OF A CONCRETE SIDEWALK, 65.4 FT (19.9 M) SOUTHEAST OF
 DD3531'THE SOUTH CORNER OF THE CONCRETE POOL DECK FOR THE BUILDING, 64.2 FT
 DD3531'(19.6 M) SOUTH OF THE SOUTH CORNER OF A CONCRETE SHOWER ENCLOSURE FOR
 DD3531'THE BUILDING. RECOVERED BY T. HALL.
 DD3531
 DD3531                          STATION RECOVERY (2020)
 DD3531
 DD3531'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD3531'RECOVERED IN GOOD CONDITION.
 DD3531
 DD3531                          STATION RECOVERY (2023)
 DD3531
 DD3531'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD3531'THE MARK IS 2.6 FT (0.8 M) EAST OF SOUTHERN MOST PALMETTO TREE IN
 DD3531'GRASSY AREA, 28.8 FT (8.8 M) NORTH OF SHOWER POLE.  SURF RIDER MOTEL
 DD3531'NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3532 ***********************************************************************
 DD3532  DESIGNATION -  5425
 DD3532  PID         -  DD3532
 DD3532  STATE/COUNTY-  SC/HORRY
 DD3532  COUNTRY     -  US
 DD3532  USGS QUAD   -  OCEAN FOREST (2017)
 DD3532
 DD3532                         *CURRENT SURVEY CONTROL
 DD3532  ______________________________________________________________________
 DD3532* NAD 83(2001) POSITION- 33 42 19.93419(N) 078 51 48.19146(W)   ADJUSTED
 DD3532* NAVD 88 ORTHO HEIGHT -     3.88  (+/-2cm)       12.7   (feet) VERTCON3
 DD3532  ______________________________________________________________________
 DD3532  GEOID HEIGHT    -        -34.775 (meters)                     GEOID18
 DD3532  LAPLACE CORR    -         -2.89  (seconds)                    DEFLEC18
 DD3532  HORZ ORDER      -  SECOND
 DD3532  VERT ORDER      -  THIRD ? (See Below)
 DD3532
 DD3532.The horizontal coordinates were established by classical geodetic methods
 DD3532.and adjusted by the National Geodetic Survey in March 2004.
 DD3532
 DD3532.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3532
 DD3532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3532.GEOID18 height accuracy estimate available here.
 DD3532
 DD3532.The vertical order pertains to the NGVD 29 superseded value.
 DD3532
 DD3532.Click photographs - Photos may exist for this station.
 DD3532
 DD3532.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3532
 DD3532. The following values were computed from the NAD 83(2001) position.
 DD3532
 DD3532;                    North         East     Units Scale Factor Converg.
 DD3532;SPC SC       -   209,666.782   807,614.134   MT  0.99979386   +1 11 04.3
 DD3532;SPC SC       -   687,883.14  2,649,652.67   iFT  0.99979386   +1 11 04.3
 DD3532;UTM  17      - 3,731,556.640   698,007.614   MT  1.00008337   +1 11 09.8
 DD3532
 DD3532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3532!SPC SC       -   1.00000485  x   0.99979386  =   0.99979871
 DD3532!UTM  17      -   1.00000485  x   1.00008337  =   1.00008822
 DD3532
 DD3532_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9800731556(NAD 83)
 DD3532
 DD3532                          SUPERSEDED SURVEY CONTROL
 DD3532
 DD3532  NAD 83(1986)-  33 42 19.94269(N)    078 51 48.19674(W) AD(       ) 2
 DD3532  NAD 83(1986)-  33 42 19.94361(N)    078 51 48.19831(W) AD(       ) 3
 DD3532  NGVD 29               4.18   (m)           13.7    (f) LEVELING    3  
 DD3532
 DD3532.Superseded values are not recommended for survey control.
 DD3532
 DD3532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3532.See file dsdata.pdf to determine how the superseded data were derived.
 DD3532
 DD3532_MARKER: DD = SURVEY DISK
 DD3532_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3532_SP_SET: CURB
 DD3532_STAMPING: 5425 1987
 DD3532_MARK LOGO: SCCC
 DD3532_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3532_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3532+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3532
 DD3532  HISTORY     - Date     Condition        Report By
 DD3532  HISTORY     - 1987     MONUMENTED       SCCC
 DD3532  HISTORY     - 19970618 MARK NOT FOUND   SCGS
 DD3532  HISTORY     - 20040412 MARK NOT FOUND   USPSQD
 DD3532  HISTORY     - 20050412 MARK NOT FOUND   USPSQD
 DD3532  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD3532
 DD3532                          STATION DESCRIPTION
 DD3532
 DD3532'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3532'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, APPROXIMATELY
 DD3532'(55.0 FT) SOUTHWEST FROM THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY
 DD3532'73) AND 27TH AVENUE NORTH, SET NEAR THE SOUTHEAST END OF THE PUBLIC
 DD3532'BEACH ACCESS.
 DD3532'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN A CONCRETE CURB
 DD3532'AND PROJECTING (0.5 FT) ABOVE THE STREET GRADE, (52.1 FT) SOUTHEAST
 DD3532'FROM THE SOUTH CORNER OF THE BUILDING (COURT CAPRI HOTEL), (51.9 FT)
 DD3532'SOUTH SOUTHEAST FROM THE EAST CORNER OF THE BUILDING (COURT CAPRI
 DD3532'HOTEL).
 DD3532
 DD3532                          STATION RECOVERY (1997)
 DD3532
 DD3532'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3532'NOT RECOVERED, REPORTED DESTROYED DURING HURRICANE HUGO BY EMPLOYEES
 DD3532'OF THE MOTEL.  RECOVERY BY C.E.  GEOGHEGAN.
 DD3532
 DD3532                          STATION RECOVERY (2004)
 DD3532
 DD3532'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3532'MARK NOT FOUND.
 DD3532
 DD3532                          STATION RECOVERY (2005)
 DD3532
 DD3532'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3532'MARK NOT FOUND.
 DD3532
 DD3532                          STATION RECOVERY (2013)
 DD3532
 DD3532'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3532'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3532'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3532'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3532'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3532'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3532'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3532'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3532'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4577 ***********************************************************************
 DD4577  DESIGNATION -  5425 B
 DD4577  PID         -  DD4577
 DD4577  STATE/COUNTY-  SC/HORRY
 DD4577  COUNTRY     -  US
 DD4577  USGS QUAD   -  OCEAN FOREST (2017)
 DD4577
 DD4577                         *CURRENT SURVEY CONTROL
 DD4577  ______________________________________________________________________
 DD4577* NAD 83(2011) POSITION- 33 42 20.75759(N) 078 51 51.24196(W)   ADJUSTED
 DD4577* NAD 83(2011) ELLIP HT-   -29.365 (meters)        (06/27/12)   ADJUSTED
 DD4577* NAD 83(2011) EPOCH   -  2010.00
 DD4577* NAVD 88 ORTHO HEIGHT -     5.409 (meters)       17.75  (feet) ADJUSTED
 DD4577  ______________________________________________________________________
 DD4577  GEOID HEIGHT    -        -34.773 (meters)                     GEOID18
 DD4577  NAD 83(2011) X  -  1,025,817.294 (meters)                     COMP
 DD4577  NAD 83(2011) Y  - -5,211,412.622 (meters)                     COMP
 DD4577  NAD 83(2011) Z  -  3,519,326.761 (meters)                     COMP
 DD4577  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 DD4577  DYNAMIC HEIGHT  -          5.403 (meters)       17.73  (feet) COMP
 DD4577  MODELED GRAVITY -    979,616.3   (mgal)                       NAVD 88
 DD4577
 DD4577  VERT ORDER      -  THIRD
 DD4577
 DD4577  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4577  Standards:
 DD4577         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4577            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4577  -------------------------------------------------------------------
 DD4577  NETWORK    0.94   3.57           0.40   0.37   1.82      0.13928856
 DD4577  -------------------------------------------------------------------
 DD4577  Click here for local accuracies and other accuracy information.
 DD4577
 DD4577.The horizontal coordinates were established by GPS observations
 DD4577.and adjusted by the National Geodetic Survey in June 2012.
 DD4577
 DD4577.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4577.been affixed to the stable North American tectonic plate. See 
 DD4577.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4577
 DD4577.The horizontal coordinates are valid at the epoch date displayed above
 DD4577.which is a decimal equivalence of Year/Month/Day.
 DD4577
 DD4577.The orthometric height was determined by differential leveling and
 DD4577.adjusted by the NATIONAL GEODETIC SURVEY
 DD4577.in April 1995.
 DD4577
 DD4577.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4577.GEOID18 height accuracy estimate available here.
 DD4577
 DD4577.Click photographs - Photos may exist for this station.
 DD4577
 DD4577.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4577
 DD4577.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4577
 DD4577.The ellipsoidal height was determined by GPS observations
 DD4577.and is referenced to NAD 83.
 DD4577
 DD4577.The dynamic height is computed by dividing the NAVD 88
 DD4577.geopotential number by the normal gravity value computed on the
 DD4577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4577.degrees latitude (g = 980.6199 gals.).
 DD4577
 DD4577.The modeled gravity was interpolated from observed gravity values.
 DD4577
 DD4577. The following values were computed from the NAD 83(2011) position.
 DD4577
 DD4577;                    North         East     Units Scale Factor Converg.
 DD4577;SPC SC       -   209,690.517   807,535.090   MT  0.99979386   +1 11 02.6
 DD4577;SPC SC       -   687,961.01  2,649,393.34   iFT  0.99979386   +1 11 02.6
 DD4577;UTM  17      - 3,731,580.380   697,928.547   MT  1.00008298   +1 11 08.1
 DD4577
 DD4577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4577!SPC SC       -   1.00000461  x   0.99979386  =   0.99979847
 DD4577!UTM  17      -   1.00000461  x   1.00008298  =   1.00008759
 DD4577
 DD4577:                Primary Azimuth Mark                     Grid Az
 DD4577:SPC SC       -  5430                                     052 45 45.5
 DD4577:UTM  17      -  5430                                     052 45 40.0
 DD4577
 DD4577_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9792831580(NAD 83)
 DD4577
 DD4577|---------------------------------------------------------------------|
 DD4577| PID    Reference Object                     Distance      Geod. Az  |
 DD4577|                                                           dddmmss.s |
 DD4577| DD3533 5430                                495.335 METERS 0535648.1 |
 DD4577| DD3531 5420                                APPROX. 0.5 KM 2183914.6 |
 DD4577|---------------------------------------------------------------------|
 DD4577
 DD4577                          SUPERSEDED SURVEY CONTROL
 DD4577
 DD4577  NAD 83(2007)-  33 42 20.75767(N)    078 51 51.24287(W) AD(2002.00) 0
 DD4577  ELLIP H (02/10/07)  -29.343  (m)                       GP(2002.00)    
 DD4577  NAD 83(2001)-  33 42 20.75773(N)    078 51 51.24283(W) AD(       ) 2
 DD4577  ELLIP H (03/27/03)  -29.329  (m)                       GP(       ) 4 2
 DD4577  NAD 83(1995)-  33 42 20.75788(N)    078 51 51.24253(W) AD(       ) 2
 DD4577  ELLIP H (12/20/99)  -29.345  (m)                       GP(       ) 4 1
 DD4577  NAD 83(1986)-  33 42 20.76637(N)    078 51 51.24817(W) AD(       ) 2
 DD4577  NGVD 29 (05/09/91)    5.715  (m)           18.75   (f) ADJUSTED    3 0
 DD4577  NGVD 29 (04/08/91)    5.7    (m)  OSU 89B  model used  GPS OBS        
 DD4577
 DD4577.Superseded values are not recommended for survey control.
 DD4577
 DD4577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4577.See file dsdata.pdf to determine how the superseded data were derived.
 DD4577
 DD4577_MARKER: P = PIPE CAP
 DD4577_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4577_STAMPING: 5425 B 1990
 DD4577_MARK LOGO: SCCC
 DD4577_PROJECTION: FLUSH
 DD4577_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4577+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2023
 DD4577
 DD4577  HISTORY     - Date     Condition        Report By
 DD4577  HISTORY     - 1990     MONUMENTED       NGS
 DD4577  HISTORY     - 19970618 GOOD             SCGS
 DD4577  HISTORY     - 20040411 GOOD             USPSQD
 DD4577  HISTORY     - 20050417 GOOD             USPSQD
 DD4577  HISTORY     - 20060822 GOOD             USPSQD
 DD4577  HISTORY     - 20071125 GOOD             GEOCAC
 DD4577  HISTORY     - 20200203 GOOD             USPSQD
 DD4577  HISTORY     - 20230216 GOOD             USPSQD
 DD4577
 DD4577                          STATION DESCRIPTION
 DD4577
 DD4577'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4577'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4577'SC 29202, PHONE 803-737-1314.
 DD4577'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4577'AND 67TH AVENUE NORTH IN MYRTLE BEACH, GO SOUTHEAST ON 67TH AVENUE
 DD4577'NORTH FOR 0.4 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD4577'BOULEVARD), TURN RIGHT ON OCEAN BOULEVARD AND GO 5.47 KM (3.40 MI) TO
 DD4577'THE JUNCTION OF 27TH AVENUE NORTH, CONTINUE AHEAD ON OCEAN BOULEVARD
 DD4577'FOR 0.08 KM (0.05 MI) TO THE MARK ON THE RIGHT BETWEEN THE DRIVEWAYS
 DD4577'FOR THE SEADIP MOTEL PARKING LOT.
 DD4577'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF
 DD4577'PREFABRICATED ALUMINUM PIPE.  LOCATED 11.0 M (36.1 FT) NORTHEAST OF
 DD4577'THE SOUTHWEST ENTRANCE TO MOTEL, 7.8 M (25.6 FT) NORTHWEST FROM
 DD4577'CENTER OF OCEAN BOULEVARD, 2.3 M (7.5 FT) SOUTH OF POWER POLE 60962,
 DD4577'0.90 M (2.95 FT) WEST OF A LIGHT POLE AND 0.55 M (1.80 FT) NORTHWEST
 DD4577'OF THE CURB.
 DD4577
 DD4577                          STATION RECOVERY (1997)
 DD4577
 DD4577'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4577'STATION IS LOCATED 1.75 MILES (2.82 KM) NORTHEAST OF MYRTLE BEACH,
 DD4577'13.9 MILES (22.4 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD4577'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4577'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4577'17 BUSINESS (KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DD4577'EAST NORTHEAST ON HIGHWAY 17 BUSINESS FOR 1.45 MILES (2.33 KM) TO THE
 DD4577'JUNCTION OF STATE ROAD 294 (27TH AVENUE NORTH) , TURN RIGHT ON ROAD
 DD4577'294 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD4577'BOULEVARD) , TURN RIGHT ON HIGHWAY 73 FOR 0.05 MILE (0.08 KM) TO THE
 DD4577'STATION ON THE RIGHT NEAR A STREET LIGHT POLE, ACROSS THE HIGHWAY FROM
 DD4577'THE SEA DIP MOTEL.  STATION IS A PIPE MARK WITH CAP IN A 0.4 FOOT
 DD4577'(12.2 CM) PVC PIPE FLUSH WITH THE GROUND AND 0.5 FOOT (15.2 CM) ABOVE
 DD4577'THE HIGHWAY, 2.3 FEET (0.7 M) NORTH NORTHWEST OF THE SOUTHEAST EDGE OF
 DD4577'THE HIGHWAY CURB, 2.2 FEET (0.7 M) WEST SOUTHWEST OF THE WEST CORNER
 DD4577'OF THE CONCRETE BASE FOR THE LIGHT POLE, 68.3 FEET (20.8 M) EAST OF
 DD4577'THE EAST CORNER OF A POOL ENCLOSURE, 7.1 FEET (2.2 M) SOUTH SOUTHEAST
 DD4577'OF THE POWER POLE NUMBER 60962 WITH STREET LIGHT.  RECOVERED BY C.E.
 DD4577'GEOGHEGAN.
 DD4577
 DD4577                          STATION RECOVERY (2004)
 DD4577
 DD4577'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4577'RECOVERED IN GOOD CONDITION.
 DD4577
 DD4577                          STATION RECOVERY (2005)
 DD4577
 DD4577'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4577'RECOVERED IN GOOD CONDITION.
 DD4577
 DD4577                          STATION RECOVERY (2006)
 DD4577
 DD4577'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD4577'RECOVERED IN GOOD CONDITION.
 DD4577
 DD4577                          STATION RECOVERY (2007)
 DD4577
 DD4577'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4577'RECOVERED IN GOOD CONDITION.
 DD4577
 DD4577                          STATION RECOVERY (2020)
 DD4577
 DD4577'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD4577'RECOVERED IN GOOD CONDITION.
 DD4577
 DD4577                          STATION RECOVERY (2023)
 DD4577
 DD4577'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD4577'PVC CAP IS MISSING.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3533 ***********************************************************************
 DD3533  DESIGNATION -  5430
 DD3533  PID         -  DD3533
 DD3533  STATE/COUNTY-  SC/HORRY
 DD3533  COUNTRY     -  US
 DD3533  USGS QUAD   -  OCEAN FOREST (2017)
 DD3533
 DD3533                         *CURRENT SURVEY CONTROL
 DD3533  ______________________________________________________________________
 DD3533* NAD 83(2011) POSITION- 33 42 30.21920(N) 078 51 35.68985(W)   ADJUSTED
 DD3533* NAD 83(2011) ELLIP HT-   -31.715 (meters)        (06/27/12)   ADJUSTED
 DD3533* NAD 83(2011) EPOCH   -  2010.00
 DD3533* NAVD 88 ORTHO HEIGHT -     3.063 (meters)       10.05  (feet) ADJUSTED
 DD3533  ______________________________________________________________________
 DD3533  GEOID HEIGHT    -        -34.778 (meters)                     GEOID18
 DD3533  NAD 83(2011) X  -  1,026,178.591 (meters)                     COMP
 DD3533  NAD 83(2011) Y  - -5,211,174.618 (meters)                     COMP
 DD3533  NAD 83(2011) Z  -  3,519,567.963 (meters)                     COMP
 DD3533  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 DD3533  DYNAMIC HEIGHT  -          3.060 (meters)       10.04  (feet) COMP
 DD3533  MODELED GRAVITY -    979,616.4   (mgal)                       NAVD 88
 DD3533
 DD3533  VERT ORDER      -  THIRD
 DD3533
 DD3533  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3533  Standards:
 DD3533         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3533            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3533  -------------------------------------------------------------------
 DD3533  NETWORK    0.84   2.47           0.35   0.33   1.26      0.30686624
 DD3533  -------------------------------------------------------------------
 DD3533  Click here for local accuracies and other accuracy information.
 DD3533
 DD3533.The horizontal coordinates were established by GPS observations
 DD3533.and adjusted by the National Geodetic Survey in June 2012.
 DD3533
 DD3533.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3533.been affixed to the stable North American tectonic plate. See 
 DD3533.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3533
 DD3533.The horizontal coordinates are valid at the epoch date displayed above
 DD3533.which is a decimal equivalence of Year/Month/Day.
 DD3533
 DD3533.The orthometric height was determined by differential leveling and
 DD3533.adjusted by the NATIONAL GEODETIC SURVEY
 DD3533.in April 1995.
 DD3533
 DD3533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3533.GEOID18 height accuracy estimate available here.
 DD3533
 DD3533.Click photographs - Photos may exist for this station.
 DD3533
 DD3533.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3533
 DD3533.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3533
 DD3533.The ellipsoidal height was determined by GPS observations
 DD3533.and is referenced to NAD 83.
 DD3533
 DD3533.The dynamic height is computed by dividing the NAVD 88
 DD3533.geopotential number by the normal gravity value computed on the
 DD3533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3533.degrees latitude (g = 980.6199 gals.).
 DD3533
 DD3533.The modeled gravity was interpolated from observed gravity values.
 DD3533
 DD3533. The following values were computed from the NAD 83(2011) position.
 DD3533
 DD3533;                    North         East     Units Scale Factor Converg.
 DD3533;SPC SC       -   209,990.192   807,929.363   MT  0.99979389   +1 11 11.3
 DD3533;SPC SC       -   688,944.20  2,650,686.89   iFT  0.99979389   +1 11 11.3
 DD3533;UTM  17      - 3,731,880.152   698,322.926   MT  1.00008491   +1 11 17.0
 DD3533
 DD3533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3533!SPC SC       -   1.00000498  x   0.99979389  =   0.99979887
 DD3533!UTM  17      -   1.00000498  x   1.00008491  =   1.00008989
 DD3533
 DD3533:                Primary Azimuth Mark                     Grid Az
 DD3533:SPC SC       -  5425 B                                   232 45 45.4
 DD3533:UTM  17      -  5425 B                                   232 45 39.7
 DD3533
 DD3533_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9832231880(NAD 83)
 DD3533
 DD3533|---------------------------------------------------------------------|
 DD3533| PID    Reference Object                     Distance      Geod. Az  |
 DD3533|                                                           dddmmss.s |
 DD3533| DD4577 5425 B                              495.335 METERS 2335656.7 |
 DD3533|---------------------------------------------------------------------|
 DD3533
 DD3533                          SUPERSEDED SURVEY CONTROL
 DD3533
 DD3533  NAD 83(2007)-  33 42 30.21929(N)    078 51 35.69074(W) AD(2002.00) 0
 DD3533  ELLIP H (02/10/07)  -31.692  (m)                       GP(2002.00)    
 DD3533  NAD 83(2001)-  33 42 30.21935(N)    078 51 35.69070(W) AD(       ) 2
 DD3533  ELLIP H (03/27/03)  -31.679  (m)                       GP(       ) 4 2
 DD3533  NAD 83(1995)-  33 42 30.21950(N)    078 51 35.69040(W) AD(       ) 2
 DD3533  ELLIP H (12/20/99)  -31.696  (m)                       GP(       ) 4 1
 DD3533  NAD 83(1986)-  33 42 30.22797(N)    078 51 35.69610(W) AD(       ) 2
 DD3533  NAD 83(1986)-  33 42 30.22932(N)    078 51 35.69815(W) AD(       ) 3
 DD3533  NGVD 29 (05/09/91)    3.369  (m)           11.05   (f) ADJUSTED    3 0
 DD3533  NGVD 29               3.37   (m)           11.1    (f) LEVELING    3  
 DD3533
 DD3533.Superseded values are not recommended for survey control.
 DD3533
 DD3533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3533.See file dsdata.pdf to determine how the superseded data were derived.
 DD3533
 DD3533_MARKER: DD = SURVEY DISK
 DD3533_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3533_SP_SET: DECK
 DD3533_STAMPING: 5430 1987
 DD3533_MARK LOGO: SCCC
 DD3533_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3533+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2007
 DD3533
 DD3533  HISTORY     - Date     Condition        Report By
 DD3533  HISTORY     - 1987     MONUMENTED       SCCC
 DD3533  HISTORY     - 19900918 GOOD             NGS
 DD3533  HISTORY     - 19970618 GOOD             SCGS
 DD3533  HISTORY     - 20060223 GOOD             USPSQD
 DD3533  HISTORY     - 20071124 GOOD             GEOCAC
 DD3533  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD3533
 DD3533                          STATION DESCRIPTION
 DD3533
 DD3533'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3533'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET NEAR THE
 DD3533'INTERSECTION OF 31ST AVENUE NORTH AND THE ATLANTIC OCEAN.
 DD3533'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN A CONCRETE POOL
 DD3533'DECK, (84.4 FT) SOUTH SOUTHEAST FROM THE SOUTH CORNER OF THE BUILDING
 DD3533'(JAMACIAN HOTEL), (86.8 FT) SOUTH SOUTHEAST FROM THE SCGS MARKER
 DD3533'026-055 RM 1 1981, (3.0 FT) WEST NORTHWEST FROM THE EAST CORNER OF THE
 DD3533'CONCRETE BLOCK WALL SURROUNDING THE POOL AREA AT THE JAMACIAN HOTEL.
 DD3533
 DD3533                          STATION RECOVERY (1990)
 DD3533
 DD3533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3533'THE STATION IS IN MYRTLE BEACH.  OWNERSHIP--SCHDPT, PRECONSTRUCTION
 DD3533'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3533'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD3533'(KINGS HIGHWAY) AND U.S HIGHWAY 501 IN MYRTLE BEACH. GO NORTHEAST ON
 DD3533'17 BUSINESS FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF 9TH AVE NORTH,
 DD3533'TURN RIGHT (SOUTHEAST) FOR 0.25 KM (0.16 MI) TO THE JUNCTION OF OCEAN
 DD3533'BLVD (STATE HIGHWAY 73).  TURN LEFT (NORTHEAST) FOR 2.7 KM (1.7 MI) TO
 DD3533'THE JUNCTION OF 31ST AVE NORTH ON THE LEFT AND THE JAMACIAN MOTEL AND
 DD3533'STATION ON RIGHT,  A SCCC DISK IN THE CONCRETE DECK OF THE SWIMMING
 DD3533'POOL ON THE SOUTHEAST SIDE OF THE MOTEL.  LOCATED 14.6 M (47.9 FT)
 DD3533'SOUTHEAST OF THE EAST CORNER OF THE MOTEL, 0.6 M (2.0 FT) SOUTHWEST OF
 DD3533'THE NORTHEAST CONCRETE BLOCK WALL AROUND POOL AND 0.6 M (2.0 FT)
 DD3533'NORTHWEST OF THE SOUTHEAST CONCRETE BLOCK WALL AROUND POOL.
 DD3533
 DD3533                          STATION RECOVERY (1997)
 DD3533
 DD3533'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3533'STATION IS LOCATED 2.05 MILES (3.30 KM) NORTHEAST OF MYRTLE BEACH,
 DD3533'13.90 MILES (22.37 KM) SOUTHEAST OF CONWAY, OWNERSHIP-JAMAICAN MOTOR
 DD3533'INN, D.A.  WILLIAMS, MANAGER, P.O.  BOX 1267, 3006 NORTH OCEAN
 DD3533'BOULEVARD, MYRTLE BEACH, SC 29578-1267 PHONE 803-448-4321 OR
 DD3533'800-258-1164.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.
 DD3533'HIGHWAYS 17 BUSINESS (KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE
 DD3533'BEACH, GO EAST NORTHEAST ON HIGHWAY 17 BUSINESS FOR 1.7 MILES (2.7 KM)
 DD3533'TURN RIGHT ON ROAD 352 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF
 DD3533'STATE HIGHWAY 73 (OCEAN BOULEVARD) AND A PARKING LOT BESIDE THE
 DD3533'JAMAICAN MOTOR INN, CONTINUE AHEAD THROUGH THE PARKING LOT FOR 0.05
 DD3533'MILE (0.08 KM) TO THE STATION ON THE RIGHT IN THE EAST CORNER OF THE
 DD3533'POOL DECK.  STATION IS A DRILL MARK IN THE POOL DECK AND 1.0 FOOT (0.3
 DD3533'M) ABOVE THE PARKING LOT 48.1 FEET (14.7 M) SOUTHEAST OF THE EAST
 DD3533'CORNER OF THE INN, 3.0 FEET (0.9 M) WEST OF THE EAST INSIDE CORNER OF
 DD3533'THE WALL SURROUNDING THE POOL, 86.9 FEET (26.5 M) SOUTH SOUTHEAST OF
 DD3533'SURVEY STATION 026 055 RM 1.  RECOVERED BY C.E.  GEOGHEGAN
 DD3533
 DD3533                          STATION RECOVERY (2006)
 DD3533
 DD3533'RECOVERY NOTE BY US POWER SQUADRON 2006 (OD)
 DD3533'RECOVERED IN GOOD CONDITION.
 DD3533
 DD3533                          STATION RECOVERY (2007)
 DD3533
 DD3533'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3533'RECOVERED IN GOOD CONDITION.
 DD3533
 DD3533                          STATION RECOVERY (2013)
 DD3533
 DD3533'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3533'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3533'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3533'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3533'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3533'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3533'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3533'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3533'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3534 ***********************************************************************
 DD3534  DESIGNATION -  5435
 DD3534  PID         -  DD3534
 DD3534  STATE/COUNTY-  SC/HORRY
 DD3534  COUNTRY     -  US
 DD3534  USGS QUAD   -  OCEAN FOREST (2017)
 DD3534
 DD3534                         *CURRENT SURVEY CONTROL
 DD3534  ______________________________________________________________________
 DD3534* NAD 83(2001) POSITION- 33 42 48.21360(N) 078 51 14.02106(W)   ADJUSTED
 DD3534* NAVD 88 ORTHO HEIGHT -     3.49  (+/-2cm)       11.5   (feet) VERTCON3
 DD3534  ______________________________________________________________________
 DD3534  GEOID HEIGHT    -        -34.783 (meters)                     GEOID18
 DD3534  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 DD3534  HORZ ORDER      -  SECOND
 DD3534  VERT ORDER      -  THIRD ? (See Below)
 DD3534
 DD3534.The horizontal coordinates were established by classical geodetic methods
 DD3534.and adjusted by the National Geodetic Survey in March 2004.
 DD3534
 DD3534.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3534
 DD3534.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3534.GEOID18 height accuracy estimate available here.
 DD3534
 DD3534.The vertical order pertains to the NGVD 29 superseded value.
 DD3534
 DD3534.Click photographs - Photos may exist for this station.
 DD3534
 DD3534.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3534
 DD3534. The following values were computed from the NAD 83(2001) position.
 DD3534
 DD3534;                    North         East     Units Scale Factor Converg.
 DD3534;SPC SC       -   210,555.939   808,475.586   MT  0.99979395   +1 11 23.3
 DD3534;SPC SC       -   690,800.32  2,652,478.96   iFT  0.99979395   +1 11 23.3
 DD3534;UTM  17      - 3,732,446.081   698,869.291   MT  1.00008758   +1 11 29.6
 DD3534
 DD3534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3534!SPC SC       -   1.00000491  x   0.99979395  =   0.99979886
 DD3534!UTM  17      -   1.00000491  x   1.00008758  =   1.00009249
 DD3534
 DD3534_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9886932446(NAD 83)
 DD3534
 DD3534                          SUPERSEDED SURVEY CONTROL
 DD3534
 DD3534  NAD 83(1986)-  33 42 48.22236(N)    078 51 14.02665(W) AD(       ) 2
 DD3534  NAD 83(1986)-  33 42 48.22417(N)    078 51 14.02922(W) AD(       ) 3
 DD3534  NGVD 29               3.80   (m)           12.5    (f) LEVELING    3  
 DD3534
 DD3534.Superseded values are not recommended for survey control.
 DD3534
 DD3534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3534.See file dsdata.pdf to determine how the superseded data were derived.
 DD3534
 DD3534_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3534_SETTING: 0 = UNSPECIFIED SETTING
 DD3534_STAMPING: 5435 1987
 DD3534_MARK LOGO: SCCC
 DD3534_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3534_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3534+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3534
 DD3534  HISTORY     - Date     Condition        Report By
 DD3534  HISTORY     - 1987     MONUMENTED       SCCC
 DD3534  HISTORY     - 19970618 MARK NOT FOUND   SCGS
 DD3534  HISTORY     - 20040412 MARK NOT FOUND   USPSQD
 DD3534  HISTORY     - 20050412 MARK NOT FOUND   USPSQD
 DD3534  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD3534
 DD3534                          STATION DESCRIPTION
 DD3534
 DD3534'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3534'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET NEAR THE
 DD3534'SOUTHEAST END OF THE PUBLIC BEACH ACCESS LEADING FROM THE INTERSECTION
 DD3534'OF OCEAN BOULEVARD (HIGHWAY 73) AND 38TH AVENUE NORTH.
 DD3534'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3534'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3534'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (52.7 FT)
 DD3534'SOUTHEAST FROM SCPSA POWER POLE NUMBER 49058, (22.5 FT) SOUTH
 DD3534'SOUTHEAST FROM THE SOUTH CORNER OF THE CONCRETE BLOCK RETAINING WALL
 DD3534'SURROUNDING A TWO-STORY WOOD FRAME HOUSE, (25.0 FT) NORTH NORTHEAST
 DD3534'FROM THE NORTH CORNER OF THE PUBLIC WOODEN DECK AND GAZEBO.
 DD3534
 DD3534                          STATION RECOVERY (1997)
 DD3534
 DD3534'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3534'NOT RECOVERED, AREA WHERE MEASUREMENTS CONVERGED WAS THOROUGHLY
 DD3534'PROBED, SEARCHED 20 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD3534
 DD3534                          STATION RECOVERY (2004)
 DD3534
 DD3534'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3534'MARK NOT FOUND.
 DD3534
 DD3534                          STATION RECOVERY (2005)
 DD3534
 DD3534'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3534'MARK NOT FOUND.
 DD3534
 DD3534                          STATION RECOVERY (2013)
 DD3534
 DD3534'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3534'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3534'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3534'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3534'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3534'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3534'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3534'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3534'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4576 ***********************************************************************
 DD4576  DESIGNATION -  5435 B
 DD4576  PID         -  DD4576
 DD4576  STATE/COUNTY-  SC/HORRY
 DD4576  COUNTRY     -  US
 DD4576  USGS QUAD   -  OCEAN FOREST (2017)
 DD4576
 DD4576                         *CURRENT SURVEY CONTROL
 DD4576  ______________________________________________________________________
 DD4576* NAD 83(2011) POSITION- 33 42 49.06289(N) 078 51 15.77435(W)   ADJUSTED
 DD4576* NAD 83(2011) ELLIP HT-   -28.880 (meters)        (06/27/12)   ADJUSTED
 DD4576* NAD 83(2011) EPOCH   -  2010.00
 DD4576* NAVD 88 ORTHO HEIGHT -     5.904 (meters)       19.37  (feet) ADJUSTED
 DD4576  ______________________________________________________________________
 DD4576  GEOID HEIGHT    -        -34.782 (meters)                     GEOID18
 DD4576  NAD 83(2011) X  -  1,026,619.911 (meters)                     COMP
 DD4576  NAD 83(2011) Y  - -5,210,761.681 (meters)                     COMP
 DD4576  NAD 83(2011) Z  -  3,520,052.489 (meters)                     COMP
 DD4576  LAPLACE CORR    -         -2.91  (seconds)                    DEFLEC18
 DD4576  DYNAMIC HEIGHT  -          5.898 (meters)       19.35  (feet) COMP
 DD4576  MODELED GRAVITY -    979,616.6   (mgal)                       NAVD 88
 DD4576
 DD4576  VERT ORDER      -  THIRD
 DD4576
 DD4576  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4576  Standards:
 DD4576         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4576            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4576  -------------------------------------------------------------------
 DD4576  NETWORK    1.10   2.80           0.46   0.41   1.43      0.45320677
 DD4576  -------------------------------------------------------------------
 DD4576  Click here for local accuracies and other accuracy information.
 DD4576
 DD4576.The horizontal coordinates were established by GPS observations
 DD4576.and adjusted by the National Geodetic Survey in June 2012.
 DD4576
 DD4576.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4576.been affixed to the stable North American tectonic plate. See 
 DD4576.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4576
 DD4576.The horizontal coordinates are valid at the epoch date displayed above
 DD4576.which is a decimal equivalence of Year/Month/Day.
 DD4576
 DD4576.The orthometric height was determined by differential leveling and
 DD4576.adjusted by the NATIONAL GEODETIC SURVEY
 DD4576.in April 1995.
 DD4576
 DD4576.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4576.GEOID18 height accuracy estimate available here.
 DD4576
 DD4576.Click photographs - Photos may exist for this station.
 DD4576
 DD4576.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4576
 DD4576.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4576
 DD4576.The ellipsoidal height was determined by GPS observations
 DD4576.and is referenced to NAD 83.
 DD4576
 DD4576.The dynamic height is computed by dividing the NAVD 88
 DD4576.geopotential number by the normal gravity value computed on the
 DD4576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4576.degrees latitude (g = 980.6199 gals.).
 DD4576
 DD4576.The modeled gravity was interpolated from observed gravity values.
 DD4576
 DD4576. The following values were computed from the NAD 83(2011) position.
 DD4576
 DD4576;                    North         East     Units Scale Factor Converg.
 DD4576;SPC SC       -   210,581.158   808,429.917   MT  0.99979395   +1 11 22.3
 DD4576;SPC SC       -   690,883.06  2,652,329.12   iFT  0.99979395   +1 11 22.3
 DD4576;UTM  17      - 3,732,471.305   698,823.609   MT  1.00008736   +1 11 28.7
 DD4576
 DD4576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4576!SPC SC       -   1.00000453  x   0.99979395  =   0.99979848
 DD4576!UTM  17      -   1.00000453  x   1.00008736  =   1.00009189
 DD4576
 DD4576:                Primary Azimuth Mark                     Grid Az
 DD4576:SPC SC       -  5440 B                                   040 13 30.1
 DD4576:UTM  17      -  5440 B                                   040 13 23.7
 DD4576
 DD4576_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9882332471(NAD 83)
 DD4576
 DD4576|---------------------------------------------------------------------|
 DD4576| PID    Reference Object                     Distance      Geod. Az  |
 DD4576|                                                           dddmmss.s |
 DD4576| DD4575 5440 B                              APPROX. 0.6 KM 0412452.4 |
 DD4576|---------------------------------------------------------------------|
 DD4576
 DD4576                          SUPERSEDED SURVEY CONTROL
 DD4576
 DD4576  NAD 83(2007)-  33 42 49.06300(N)    078 51 15.77526(W) AD(2002.00) 0
 DD4576  ELLIP H (02/10/07)  -28.856  (m)                       GP(2002.00)    
 DD4576  NAD 83(2001)-  33 42 49.06308(N)    078 51 15.77522(W) AD(       ) 2
 DD4576  ELLIP H (03/27/03)  -28.842  (m)                       GP(       ) 4 2
 DD4576  NAD 83(1995)-  33 42 49.06324(N)    078 51 15.77490(W) AD(       ) 2
 DD4576  ELLIP H (12/20/99)  -28.858  (m)                       GP(       ) 4 1
 DD4576  NAD 83(1986)-  33 42 49.07169(N)    078 51 15.78059(W) AD(       ) 2
 DD4576  NGVD 29 (05/09/91)    6.210  (m)           20.37   (f) ADJUSTED    3 0
 DD4576  NGVD 29 (04/08/91)    6.2    (m)  OSU 89B  model used  GPS OBS        
 DD4576
 DD4576.Superseded values are not recommended for survey control.
 DD4576
 DD4576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4576.See file dsdata.pdf to determine how the superseded data were derived.
 DD4576
 DD4576_MARKER: DD = SURVEY DISK
 DD4576_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4576_STAMPING: 5435 B 1990
 DD4576_MARK LOGO: SCCC
 DD4576_PROJECTION: FLUSH
 DD4576_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4576+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2022
 DD4576
 DD4576  HISTORY     - Date     Condition        Report By
 DD4576  HISTORY     - 1990     MONUMENTED       NGS
 DD4576  HISTORY     - 19970618 GOOD             SCGS
 DD4576  HISTORY     - 20071124 GOOD             GEOCAC
 DD4576  HISTORY     - 20150317 GOOD             SCGS
 DD4576  HISTORY     - 20200203 GOOD             USPSQD
 DD4576  HISTORY     - 20221121 GOOD             USPSQD
 DD4576
 DD4576                          STATION DESCRIPTION
 DD4576
 DD4576'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4576'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4576'SC 29202, PHONE 803-737-1314.
 DD4576'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4576'AND 67TH AVENUE NORTH IN MYRTLE BEACH, GO SOUTHEAST ON 67TH AVENUE
 DD4576'NORTH FOR 0.4 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD4576'BOULEVARD), TURN RIGHT ON OCEAN BOULEVARD AND GO 4.10 KM (2.55 MI) TO
 DD4576'THE MARK ON THE LEFT AT THE JUNCTION OF 38TH AVENUE NORTH IN THE
 DD4576'SOUTH ANGLE OF THE JUNCTION.
 DD4576'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF
 DD4576'PREFABRICATED ALUMINUM PIPE.  LOCATED 7.9 M (25.9 FT) SOUTHEAST OF
 DD4576'CENTER OF OCEAN BLVD, 5.4 M (17.7 FT) SOUTHWEST OF EXTENDED
 DD4576'CENTERLINE OF 38TH AVENUE NORTH, 0.9 M (3.0 FT) NORTHEAST OF PUBLIC
 DD4576'BEACH ACCESS SIGN, 0.6 M (2.0 FT) SOUTHEAST OF WITNESS POST AND 0.55
 DD4576'M (1.80 FT) NORTHWEST FROM EDGE OF SIDEWALK.
 DD4576
 DD4576                          STATION RECOVERY (1997)
 DD4576
 DD4576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4576'STATION IS LOCATED 2.55 MILES (4.10 KM) NORTHEAST OF MYRTLE BEACH,
 DD4576'13.95 MILES (22.45 KM) EAST SOUTHEAST OF CONWAY, OWNERSHIP-SCDOT,
 DD4576'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4576'803-737-1350.  TO REACH THE STATION FROM THE JUNCTIONS OF U.S.
 DD4576'HIGHWAYS 17 BUSINESS (KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE
 DD4576'BEACH, GO EAST NORTHEAST ON HIGHWAY 17 BUSINESS FOR 2.2 MILES (3.5 KM)
 DD4576'TO THE JUNCTION OF STATE ROAD 263 (38TH AVENUE NORTH) , TURN RIGHT ON
 DD4576'ROAD 263 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE HIGHWAY 73
 DD4576'(OCEAN BOULEVARD) AND THE STATION NEAR A PUBLIC BEACH ACCESS SIGN IN
 DD4576'THE SOUTH ANGLE OF THE EXTENDED CENTER OF ROAD 263. STATION IS PIPE
 DD4576'MARK WITH CAP PROJECTING 0.1 FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM)
 DD4576'BELOW WITH THE HIGHWAY, 14.8 FEET (4.5 M) SOUTHEAST OF THE CENTER OF
 DD4576'THE NORTHBOUND LANES OF THE HIGHWAY, 16.2 FEET (4.9 M) SOUTHWEST OF
 DD4576'THE EXTENDED CENTER OF THE ROAD, 44.7 FEET (13.6 M) NORTH OF THE NORTH
 DD4576'CORNER OF A BLUE VINYL-SIDED HOUSE, 48.5 FEET (14.8 M) SOUTHWEST OF
 DD4576'POWER POLE NUMBER 48943 WITH A STREET LIGHT, TWO TRANSFORMERS AND FOUR
 DD4576'GUY WIRES, 11.8 FEET (3.6 M) SOUTH OF THE CENTER OF A MANHOLE COVER,
 DD4576'2.7 FEET (0.8 M) NORTHEAST OF A WITNESS POST AT THE BEACH ACCESS SIGN
 DD4576'POST.  RECOVERED BY C.E.  GEOGHEGAN
 DD4576
 DD4576                          STATION RECOVERY (2007)
 DD4576
 DD4576'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4576'RECOVERED IN GOOD CONDITION.
 DD4576
 DD4576                          STATION RECOVERY (2015)
 DD4576
 DD4576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4576'THE STATION IS LOCATED ABOUT 10.1 MI (16.3 KM) NORTHEAST OF SURFSIDE
 DD4576'BEACH, 8.6 MI (13.8 KM) EAST-NORTHEAST OF SOCASTEE AND 2.5 MI (4.1 KM)
 DD4576'NORTHEAST OF MYRTLE BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4576'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.  TO REACH THE
 DD4576'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS (KINGS HIGHWAY)
 DD4576'AND 501 (MAIN STREET), IN MYRTLE BEACH, GO EAST-NORTHEAST ON HIGHWAY
 DD4576'17 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 263 (38TH AVENUE
 DD4576'NORTH), TURN RIGHT ON ROAD 263 FOR 0.15 MI (0.2 KM) TO THE STATION
 DD4576'BETWEEN THE CURB AND SIDEWALK IN THE SOUTH ANGLE OF THE JUNCTION OF
 DD4576'STATE HIGHWAY 73 (OCEAN BOULEVARD) AND A BEACH ACCESS ENTRANCE DRIVE.
 DD4576'STATION IS FLUSH WITH THE GROUND AND LEVEL WITH THE SIDEWALK, 2.0 FT
 DD4576'(0.6 M) NORTHWEST OF THE NORTHWEST EDGE OF THE SIDEWALK, 2.0 FT (0.6
 DD4576'M) SOUTH OF THE SOUTH EDGE OF THE CURB, 14.8 FT (4.5 M)
 DD4576'NORTH-NORTHEAST OF A LAMP POST, 45.0 FT (13.7 M) NORTH OF THE NORTH
 DD4576'CORNER OF VINYL SIDED HOUSE 3702, 3.0 FT (0.9 M) NORTHEAST OF A
 DD4576'WITNESS POST. RECOVERED BY T. HALL.
 DD4576
 DD4576                          STATION RECOVERY (2020)
 DD4576
 DD4576'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD4576'RECOVERED IN GOOD CONDITION.
 DD4576
 DD4576                          STATION RECOVERY (2022)
 DD4576
 DD4576'RECOVERY NOTE BY US POWER SQUADRON 2022 (JW)
 DD4576'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3535 ***********************************************************************
 DD3535  DESIGNATION -  5440
 DD3535  PID         -  DD3535
 DD3535  STATE/COUNTY-  SC/HORRY
 DD3535  COUNTRY     -  US
 DD3535  USGS QUAD   -  OCEAN FOREST (2017)
 DD3535
 DD3535                         *CURRENT SURVEY CONTROL
 DD3535  ______________________________________________________________________
 DD3535* NAD 83(2001) POSITION- 33 43 00.12101(N) 078 50 58.30709(W)   ADJUSTED
 DD3535* NAVD 88 ORTHO HEIGHT -     3.51  (+/-2cm)       11.5   (feet) VERTCON3
 DD3535  ______________________________________________________________________
 DD3535  GEOID HEIGHT    -        -34.787 (meters)                     GEOID18
 DD3535  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 DD3535  HORZ ORDER      -  SECOND
 DD3535  VERT ORDER      -  THIRD ? (See Below)
 DD3535
 DD3535.The horizontal coordinates were established by classical geodetic methods
 DD3535.and adjusted by the National Geodetic Survey in March 2004.
 DD3535
 DD3535.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3535
 DD3535.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3535.GEOID18 height accuracy estimate available here.
 DD3535
 DD3535.The vertical order pertains to the NGVD 29 superseded value.
 DD3535
 DD3535.Click photographs - Photos may exist for this station.
 DD3535
 DD3535.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3535
 DD3535. The following values were computed from the NAD 83(2001) position.
 DD3535
 DD3535;                    North         East     Units Scale Factor Converg.
 DD3535;SPC SC       -   210,931.064   808,872.391   MT  0.99979400   +1 11 32.0
 DD3535;SPC SC       -   692,031.05  2,653,780.81   iFT  0.99979400   +1 11 32.0
 DD3535;UTM  17      - 3,732,821.328   699,266.202   MT  1.00008953   +1 11 38.7
 DD3535
 DD3535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3535!SPC SC       -   1.00000491  x   0.99979400  =   0.99979891
 DD3535!UTM  17      -   1.00000491  x   1.00008953  =   1.00009444
 DD3535
 DD3535_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9926632821(NAD 83)
 DD3535
 DD3535                          SUPERSEDED SURVEY CONTROL
 DD3535
 DD3535  NAD 83(1986)-  33 43 00.12986(N)    078 50 58.31278(W) AD(       ) 2
 DD3535  NAD 83(1986)-  33 43 00.13184(N)    078 50 58.31550(W) AD(       ) 3
 DD3535  NGVD 29               3.82   (m)           12.5    (f) LEVELING    3  
 DD3535
 DD3535.Superseded values are not recommended for survey control.
 DD3535
 DD3535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3535.See file dsdata.pdf to determine how the superseded data were derived.
 DD3535
 DD3535_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3535_SETTING: 0 = UNSPECIFIED SETTING
 DD3535_STAMPING: 5440 1987
 DD3535_MARK LOGO: SCCC
 DD3535_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3535_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3535+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3535
 DD3535  HISTORY     - Date     Condition        Report By
 DD3535  HISTORY     - 1987     MONUMENTED       SCCC
 DD3535  HISTORY     - 20071124 MARK NOT FOUND   GEOCAC
 DD3535  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD3535
 DD3535                          STATION DESCRIPTION
 DD3535
 DD3535'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3535'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET NEAR THE
 DD3535'SOUTHEAST END OF THE PUBLIC BEACH ACCESS LEADING FROM THE INTERSECTION
 DD3535'OF OCEAN BOULEVARD (HIGHWAY 73) AND 43RD AVENUE NORTH, LOCATED ON TOP
 DD3535'OF THE PRIMARY DUNE.
 DD3535'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3535'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3535'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (16.8 FT) SOUTH
 DD3535'SOUTHEAST FROM THE CORNER OF THE PUBLIC WOODEN DECK, (12.8 FT)
 DD3535'NORTHEAST FROM THE CORNER OF THE PUBLIC WOODEN DECK.
 DD3535
 DD3535                          STATION RECOVERY (2007)
 DD3535
 DD3535'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3535'MARK NOT FOUND.
 DD3535
 DD3535                          STATION RECOVERY (2013)
 DD3535
 DD3535'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3535'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3535'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3535'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3535'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3535'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3535'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3535'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3535'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4575 ***********************************************************************
 DD4575  DESIGNATION -  5440 B
 DD4575  PID         -  DD4575
 DD4575  STATE/COUNTY-  SC/HORRY
 DD4575  COUNTRY     -  US
 DD4575  USGS QUAD   -  OCEAN FOREST (2017)
 DD4575
 DD4575                         *CURRENT SURVEY CONTROL
 DD4575  ______________________________________________________________________
 DD4575* NAD 83(2011) POSITION- 33 43 02.72179(N) 078 51 01.35670(W)   ADJUSTED
 DD4575* NAD 83(2011) ELLIP HT-   -30.077 (meters)        (06/27/12)   ADJUSTED
 DD4575* NAD 83(2011) EPOCH   -  2010.00
 DD4575* NAVD 88 ORTHO HEIGHT -     4.717 (meters)       15.48  (feet) ADJUSTED
 DD4575  ______________________________________________________________________
 DD4575  GEOID HEIGHT    -        -34.785 (meters)                     GEOID18
 DD4575  NAD 83(2011) X  -  1,026,938.771 (meters)                     COMP
 DD4575  NAD 83(2011) Y  - -5,210,459.749 (meters)                     COMP
 DD4575  NAD 83(2011) Z  -  3,520,401.875 (meters)                     COMP
 DD4575  LAPLACE CORR    -         -2.92  (seconds)                    DEFLEC18
 DD4575  DYNAMIC HEIGHT  -          4.712 (meters)       15.46  (feet) COMP
 DD4575  MODELED GRAVITY -    979,616.7   (mgal)                       NAVD 88
 DD4575
 DD4575  VERT ORDER      -  THIRD
 DD4575
 DD4575  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4575  Standards:
 DD4575         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4575            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4575  -------------------------------------------------------------------
 DD4575  NETWORK    0.82   2.25           0.35   0.31   1.15      0.24130557
 DD4575  -------------------------------------------------------------------
 DD4575  Click here for local accuracies and other accuracy information.
 DD4575
 DD4575.The horizontal coordinates were established by GPS observations
 DD4575.and adjusted by the National Geodetic Survey in June 2012.
 DD4575
 DD4575.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4575.been affixed to the stable North American tectonic plate. See 
 DD4575.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4575
 DD4575.The horizontal coordinates are valid at the epoch date displayed above
 DD4575.which is a decimal equivalence of Year/Month/Day.
 DD4575
 DD4575.The orthometric height was determined by differential leveling and
 DD4575.adjusted by the NATIONAL GEODETIC SURVEY
 DD4575.in April 1995.
 DD4575
 DD4575.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4575.GEOID18 height accuracy estimate available here.
 DD4575
 DD4575.Click photographs - Photos may exist for this station.
 DD4575
 DD4575.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4575
 DD4575.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4575
 DD4575.The ellipsoidal height was determined by GPS observations
 DD4575.and is referenced to NAD 83.
 DD4575
 DD4575.The dynamic height is computed by dividing the NAVD 88
 DD4575.geopotential number by the normal gravity value computed on the
 DD4575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4575.degrees latitude (g = 980.6199 gals.).
 DD4575
 DD4575.The modeled gravity was interpolated from observed gravity values.
 DD4575
 DD4575. The following values were computed from the NAD 83(2011) position.
 DD4575
 DD4575;                    North         East     Units Scale Factor Converg.
 DD4575;SPC SC       -   211,009.528   808,792.239   MT  0.99979401   +1 11 30.3
 DD4575;SPC SC       -   692,288.48  2,653,517.84   iFT  0.99979401   +1 11 30.3
 DD4575;UTM  17      - 3,732,899.813   699,186.023   MT  1.00008914   +1 11 37.1
 DD4575
 DD4575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4575!SPC SC       -   1.00000472  x   0.99979401  =   0.99979873
 DD4575!UTM  17      -   1.00000472  x   1.00008914  =   1.00009386
 DD4575
 DD4575:                Primary Azimuth Mark                     Grid Az
 DD4575:SPC SC       -  5435 B                                   220 13 30.1
 DD4575:UTM  17      -  5435 B                                   220 13 23.3
 DD4575
 DD4575_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9918632899(NAD 83)
 DD4575
 DD4575|---------------------------------------------------------------------|
 DD4575| PID    Reference Object                     Distance      Geod. Az  |
 DD4575|                                                           dddmmss.s |
 DD4575| DD4576 5435 B                              APPROX. 0.6 KM 2212500.4 |
 DD4575|---------------------------------------------------------------------|
 DD4575
 DD4575                          SUPERSEDED SURVEY CONTROL
 DD4575
 DD4575  NAD 83(2007)-  33 43 02.72189(N)    078 51 01.35762(W) AD(2002.00) 0
 DD4575  ELLIP H (02/10/07)  -30.056  (m)                       GP(2002.00)    
 DD4575  NAD 83(2001)-  33 43 02.72193(N)    078 51 01.35762(W) AD(       ) 2
 DD4575  ELLIP H (03/27/03)  -30.040  (m)                       GP(       ) 4 2
 DD4575  NAD 83(1995)-  33 43 02.72210(N)    078 51 01.35728(W) AD(       ) 2
 DD4575  ELLIP H (12/20/99)  -30.056  (m)                       GP(       ) 4 1
 DD4575  NAD 83(1986)-  33 43 02.73061(N)    078 51 01.36296(W) AD(       ) 2
 DD4575  NGVD 29 (05/09/91)    5.024  (m)           16.48   (f) ADJUSTED    3 0
 DD4575  NGVD 29 (04/08/91)    5.0    (m)  OSU 89B  model used  GPS OBS        
 DD4575
 DD4575.Superseded values are not recommended for survey control.
 DD4575
 DD4575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4575.See file dsdata.pdf to determine how the superseded data were derived.
 DD4575
 DD4575_MARKER: P = PIPE CAP
 DD4575_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4575_STAMPING: 5440 B 1990
 DD4575_MARK LOGO: SCCC
 DD4575_PROJECTION: RECESSED 5 CENTIMETERS
 DD4575_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD4575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4575+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2022
 DD4575
 DD4575  HISTORY     - Date     Condition        Report By
 DD4575  HISTORY     - 1990     MONUMENTED       NGS
 DD4575  HISTORY     - 20071124 GOOD             GEOCAC
 DD4575  HISTORY     - 20150317 GOOD             SCGS
 DD4575  HISTORY     - 20200203 GOOD             USPSQD
 DD4575  HISTORY     - 20221121 GOOD             USPSQD
 DD4575
 DD4575                          STATION DESCRIPTION
 DD4575
 DD4575'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4575'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4575'SC 29202, PHONE 803-737-1314.
 DD4575'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4575'AND 67TH AVENUE NORTH IN MYRTLE BEACH, GO SOUTHEAST ON 67TH AVENUE
 DD4575'NORTH FOR 0.4 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD4575'BOULEVARD), TURN RIGHT ON OCEAN BOULEVARD AND GO 3.54 KM (2.20 MI) TO
 DD4575'THE MARK ON THE RIGHT AT THE JUNCTION OF 43RD AVENUE NORTH IN THE
 DD4575'NORTH ANGLE OF THE JUNCTION.
 DD4575'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF
 DD4575'PREFABRICATED ALUMINUM PIPE.  LOCATED 16.8 M (55.1 FT) NORTHWEST OF
 DD4575'CENTER OF OCEAN BLVD, 6.4 M (21.0 FT) NORTHEAST OF CENTER OF 43RD
 DD4575'AVENUE NORTH, 3.6 M (11.8 FT) NORTH-NORTHWEST OF A WITNESS POST AND
 DD4575'3.3 M (10.8 FT) NORTHWEST OF POWER POLE 54403.
 DD4575
 DD4575                          STATION RECOVERY (2007)
 DD4575
 DD4575'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4575'RECOVERED IN GOOD CONDITION.
 DD4575
 DD4575                          STATION RECOVERY (2015)
 DD4575
 DD4575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4575'THE STATION IS LOCATED ABOUT 10.5 MI (16.8 KM) NORTHEAST OF SURFSIDE
 DD4575'BEACH, 8.9 MI (14.3 KM) EAST-NORTHEAST OF SOCASTEE AND 2.9 MI (4.6 KM)
 DD4575'NORTHEAST OF MYRTLE BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4575'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4575'STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 BUSINESS (KINGS HIGHWAY)
 DD4575'AND 501 (MAIN STREET), IN MYRTLE BEACH, GO EAST-NORTHEAST ON HIGHWAY
 DD4575'17 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF STATE ROAD 263 (38TH AVENUE
 DD4575'NORTH), TURN RIGHT ON ROAD 263 FOR 0.15 MI (0.2 KM) TO THE JUNCTION OF
 DD4575'STATE HIGHWAY 73 (OCEAN BOULEVARD), TURN LEFT ON HIGHWAY 73 FOR 0.35
 DD4575'MI (0.6 KM) TO THE STATION ON THE LEFT NEAR A POWER POLE IN THE
 DD4575'NORTHEAST ANGLE OF THE JUNCTION OF 43RD AVENUE NORTH. STATION IS
 DD4575'RECESSED 0.2 FT (6 CM) AND LEVEL WITH THE ROADS, 20.5 FT (6.2 M)
 DD4575'EAST-NORTHEAST OF THE CENTER OF THE AVENUE, 10.5 FT (3.2 M) NORTHEAST
 DD4575'OF THE POWER POLE 54403/C/E, 44.2 FT (13.5 M) NORTHEAST OF A FIRE
 DD4575'HYDRANT, 60.1 FT (18.3 M) SOUTHEAST OF THE SOUTH CORNER OF A CONCRETE
 DD4575'DRIVEWAY FOR TWO STORY VINYL SIDED HOUSE 4301, 12.0 FT (3.7 M)
 DD4575'NORTH-NORTHWEST OF A WITNESS POST. RECOVERED BY T. HALL.
 DD4575
 DD4575                          STATION RECOVERY (2020)
 DD4575
 DD4575'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD4575'RECOVERED IN GOOD CONDITION.
 DD4575
 DD4575                          STATION RECOVERY (2022)
 DD4575
 DD4575'RECOVERY NOTE BY US POWER SQUADRON 2022 (JW)
 DD4575'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3536 ***********************************************************************
 DD3536  DESIGNATION -  5445
 DD3536  PID         -  DD3536
 DD3536  STATE/COUNTY-  SC/HORRY
 DD3536  COUNTRY     -  US
 DD3536  USGS QUAD   -  OCEAN FOREST (2017)
 DD3536
 DD3536                         *CURRENT SURVEY CONTROL
 DD3536  ______________________________________________________________________
 DD3536* NAD 83(2001) POSITION- 33 43 14.10477(N) 078 50 41.02916(W)   ADJUSTED
 DD3536* NAVD 88 ORTHO HEIGHT -     3.62  (+/-2cm)       11.9   (feet) VERTCON3
 DD3536  ______________________________________________________________________
 DD3536  GEOID HEIGHT    -        -34.792 (meters)                     GEOID18
 DD3536  LAPLACE CORR    -         -2.92  (seconds)                    DEFLEC18
 DD3536  HORZ ORDER      -  SECOND
 DD3536  VERT ORDER      -  THIRD ? (See Below)
 DD3536
 DD3536.The horizontal coordinates were established by classical geodetic methods
 DD3536.and adjusted by the National Geodetic Survey in March 2004.
 DD3536
 DD3536.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3536
 DD3536.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3536.GEOID18 height accuracy estimate available here.
 DD3536
 DD3536.The vertical order pertains to the NGVD 29 superseded value.
 DD3536
 DD3536.Click photographs - Photos may exist for this station.
 DD3536
 DD3536.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3536
 DD3536. The following values were computed from the NAD 83(2001) position.
 DD3536
 DD3536;                    North         East     Units Scale Factor Converg.
 DD3536;SPC SC       -   211,370.990   809,308.081   MT  0.99979405   +1 11 41.6
 DD3536;SPC SC       -   693,474.38  2,655,210.24   iFT  0.99979405   +1 11 41.6
 DD3536;UTM  17      - 3,733,261.400   699,702.006   MT  1.00009168   +1 11 48.8
 DD3536
 DD3536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3536!SPC SC       -   1.00000489  x   0.99979405  =   0.99979894
 DD3536!UTM  17      -   1.00000489  x   1.00009168  =   1.00009657
 DD3536
 DD3536_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9970233261(NAD 83)
 DD3536
 DD3536                          SUPERSEDED SURVEY CONTROL
 DD3536
 DD3536  NAD 83(1986)-  33 43 14.11363(N)    078 50 41.03496(W) AD(       ) 2
 DD3536  NAD 83(1986)-  33 43 14.11558(N)    078 50 41.03759(W) AD(       ) 3
 DD3536  NGVD 29               3.93   (m)           12.9    (f) LEVELING    3  
 DD3536
 DD3536.Superseded values are not recommended for survey control.
 DD3536
 DD3536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3536.See file dsdata.pdf to determine how the superseded data were derived.
 DD3536
 DD3536_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3536_SETTING: 0 = UNSPECIFIED SETTING
 DD3536_STAMPING: 5445 1987
 DD3536_MARK LOGO: SCCC
 DD3536_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3536+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3536
 DD3536  HISTORY     - Date     Condition        Report By
 DD3536  HISTORY     - 1987     MONUMENTED       SCCC
 DD3536  HISTORY     - 19970618 MARK NOT FOUND   SCGS
 DD3536  HISTORY     - 20071124 MARK NOT FOUND   GEOCAC
 DD3536  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD3536
 DD3536                          STATION DESCRIPTION
 DD3536
 DD3536'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3536'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET NEAR THE
 DD3536'SOUTHEAST END OF THE PUBLIC BEACH ACCESS LEADING FROM THE INTERSECTION
 DD3536'OF OCEAN BOULEVARD (HIGHWAY 73) AND 48TH AVENUE NORTH, LOCATED ON THE
 DD3536'LANDWARD TOP BANK OF THE PRIMARY DUNE.
 DD3536'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3536'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3536'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (121.6 FT) SOUTH
 DD3536'SOUTHEAST FROM THE SOUTH CORNER OF THE TWO-STORY WOODEN FRAME HOUSE,
 DD3536'(11.5 FT) NORTH NORTHEAST FROM THE EAST CORNER OF THE WOODEN WALKWAY.
 DD3536
 DD3536                          STATION RECOVERY (1997)
 DD3536
 DD3536'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3536'NOT RECOVERED, PRESUMED DESTROYED BY HURRICANE HUGO OR THE CLEAN-UP
 DD3536'AFTERWARDS, AREA WAS PROBED FOR 10 MINUTES.  RECOVERY BY C.E.
 DD3536'GEOGHEGAN.
 DD3536
 DD3536                          STATION RECOVERY (2007)
 DD3536
 DD3536'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3536'MARK NOT FOUND.
 DD3536
 DD3536                          STATION RECOVERY (2013)
 DD3536
 DD3536'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3536'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3536'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3536'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3536'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3536'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3536'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3536'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3536'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4574 ***********************************************************************
 DD4574  DESIGNATION -  5445 B
 DD4574  PID         -  DD4574
 DD4574  STATE/COUNTY-  SC/HORRY
 DD4574  COUNTRY     -  US
 DD4574  USGS QUAD   -  OCEAN FOREST (2017)
 DD4574
 DD4574                         *CURRENT SURVEY CONTROL
 DD4574  ______________________________________________________________________
 DD4574* NAD 83(2011) POSITION- 33 43 16.99465(N) 078 50 44.20472(W)   ADJUSTED
 DD4574* NAD 83(2011) ELLIP HT-   -29.991 (meters)        (06/27/12)   ADJUSTED
 DD4574* NAD 83(2011) EPOCH   -  2010.00
 DD4574* NAVD 88 ORTHO HEIGHT -     4.798 (meters)       15.74  (feet) ADJUSTED
 DD4574  ______________________________________________________________________
 DD4574  GEOID HEIGHT    -        -34.789 (meters)                     GEOID18
 DD4574  NAD 83(2011) X  -  1,027,324.833 (meters)                     COMP
 DD4574  NAD 83(2011) Y  - -5,210,134.900 (meters)                     COMP
 DD4574  NAD 83(2011) Z  -  3,520,767.692 (meters)                     COMP
 DD4574  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC18
 DD4574  DYNAMIC HEIGHT  -          4.793 (meters)       15.73  (feet) COMP
 DD4574  MODELED GRAVITY -    979,616.8   (mgal)                       NAVD 88
 DD4574
 DD4574  VERT ORDER      -  THIRD
 DD4574
 DD4574  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4574  Standards:
 DD4574         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4574            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4574  -------------------------------------------------------------------
 DD4574  NETWORK    1.13   3.00           0.49   0.42   1.53      0.25183503
 DD4574  -------------------------------------------------------------------
 DD4574  Click here for local accuracies and other accuracy information.
 DD4574
 DD4574.The horizontal coordinates were established by GPS observations
 DD4574.and adjusted by the National Geodetic Survey in June 2012.
 DD4574
 DD4574.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4574.been affixed to the stable North American tectonic plate. See 
 DD4574.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4574
 DD4574.The horizontal coordinates are valid at the epoch date displayed above
 DD4574.which is a decimal equivalence of Year/Month/Day.
 DD4574
 DD4574.The orthometric height was determined by differential leveling and
 DD4574.adjusted by the NATIONAL GEODETIC SURVEY
 DD4574.in April 1995.
 DD4574
 DD4574.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4574.GEOID18 height accuracy estimate available here.
 DD4574
 DD4574.Click photographs - Photos may exist for this station.
 DD4574
 DD4574.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4574
 DD4574.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4574
 DD4574.The ellipsoidal height was determined by GPS observations
 DD4574.and is referenced to NAD 83.
 DD4574
 DD4574.The dynamic height is computed by dividing the NAVD 88
 DD4574.geopotential number by the normal gravity value computed on the
 DD4574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4574.degrees latitude (g = 980.6199 gals.).
 DD4574
 DD4574.The modeled gravity was interpolated from observed gravity values.
 DD4574
 DD4574. The following values were computed from the NAD 83(2011) position.
 DD4574
 DD4574;                    North         East     Units Scale Factor Converg.
 DD4574;SPC SC       -   211,458.287   809,224.501   MT  0.99979407   +1 11 39.8
 DD4574;SPC SC       -   693,760.78  2,654,936.03   iFT  0.99979407   +1 11 39.8
 DD4574;UTM  17      - 3,733,348.720   699,618.398   MT  1.00009126   +1 11 47.1
 DD4574
 DD4574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4574!SPC SC       -   1.00000471  x   0.99979407  =   0.99979878
 DD4574!UTM  17      -   1.00000471  x   1.00009126  =   1.00009597
 DD4574
 DD4574:                Primary Azimuth Mark                     Grid Az
 DD4574:SPC SC       -  5450 B                                   046 25 28.4
 DD4574:UTM  17      -  5450 B                                   046 25 21.1
 DD4574
 DD4574_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9961833348(NAD 83)
 DD4574
 DD4574|---------------------------------------------------------------------|
 DD4574| PID    Reference Object                     Distance      Geod. Az  |
 DD4574|                                                           dddmmss.s |
 DD4574| DD4573 5450 B                              APPROX. 0.5 KM 0473708.2 |
 DD4574|---------------------------------------------------------------------|
 DD4574
 DD4574                          SUPERSEDED SURVEY CONTROL
 DD4574
 DD4574  NAD 83(2007)-  33 43 16.99476(N)    078 50 44.20564(W) AD(2002.00) 0
 DD4574  ELLIP H (02/10/07)  -29.970  (m)                       GP(2002.00)    
 DD4574  NAD 83(2001)-  33 43 16.99480(N)    078 50 44.20567(W) AD(       ) 2
 DD4574  ELLIP H (03/27/03)  -29.956  (m)                       GP(       ) 4 2
 DD4574  NAD 83(1995)-  33 43 16.99499(N)    078 50 44.20531(W) AD(       ) 2
 DD4574  ELLIP H (12/20/99)  -29.971  (m)                       GP(       ) 4 1
 DD4574  NAD 83(1986)-  33 43 17.00348(N)    078 50 44.21098(W) AD(       ) 2
 DD4574  NGVD 29 (05/09/91)    5.106  (m)           16.75   (f) ADJUSTED    3 0
 DD4574  NGVD 29 (04/08/91)    5.2    (m)  OSU 89B  model used  GPS OBS        
 DD4574
 DD4574.Superseded values are not recommended for survey control.
 DD4574
 DD4574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4574.See file dsdata.pdf to determine how the superseded data were derived.
 DD4574
 DD4574_MARKER: P = PIPE CAP
 DD4574_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4574_STAMPING: 5445 B 1990
 DD4574_MARK LOGO: SCCC
 DD4574_PROJECTION: FLUSH
 DD4574_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD4574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4574+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2022
 DD4574
 DD4574  HISTORY     - Date     Condition        Report By
 DD4574  HISTORY     - 1990     MONUMENTED       NGS
 DD4574  HISTORY     - 19970618 GOOD             SCGS
 DD4574  HISTORY     - 20071124 GOOD             GEOCAC
 DD4574  HISTORY     - 20150317 GOOD             SCGS
 DD4574  HISTORY     - 20200203 GOOD             USPSQD
 DD4574  HISTORY     - 20221121 GOOD             USPSQD
 DD4574
 DD4574                          STATION DESCRIPTION
 DD4574
 DD4574'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4574'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4574'SC 29202, PHONE 803-737-1314.
 DD4574'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4574'AND 67TH AVENUE NORTH IN MYRTLE BEACH, GO SOUTHEAST ON 67TH AVENUE
 DD4574'NORTH FOR 0.4 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD4574'BOULEVARD), TURN RIGHT ON OCEAN BOULEVARD AND GO 3.06 KM (1.90 MI) TO
 DD4574'THE JUNCTION OF 48TH AVENUE NORTH (S-26-533) AND THE STATION ON THE
 DD4574'RIGHT IN THE NORTH ANGLE OF THE JUNCTION.
 DD4574'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF
 DD4574'PREFABRICATED ALUMINUM PIPE.  LOCATED 14.8 M (48.6 FT) NORTHWEST OF
 DD4574'CENTER OF OCEAN BLVD, 8.0 M (26.2 FT) NORTHEAST OF CENTER OF 48TH
 DD4574'AVENUE NORTH, 5.4 M (17.7 FT) WEST-NORTHWEST OF POWER POLE 48820, 3.7
 DD4574'M (12.1 FT) NORTH-NORTHWEST OF A STREET SIGN AND 1.45 M (4.76 FT)
 DD4574'SOUTHWEST OF A WITNESS POST.
 DD4574
 DD4574                          STATION RECOVERY (1997)
 DD4574
 DD4574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4574'STATION IS LOCATED 3.25 MILES (5.23 KM) NORTHEAST OF MYRTLE BEACH,
 DD4574'14.1 MILES (22.7 KM) EAST SOUTHEAST OF CONWAY, OWNERSHIP-SCDOT,
 DD4574'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4574'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD4574'17 BUSINESS (KINGS HIGHWAY) AND 501 (MAIN STREET) IN MYRTLE BEACH, GO
 DD4574'EAST NORTHEAST ON HIGHWAY 17 BUSINESS FOR 2.2 MILES (3.5 KM) TO THE
 DD4574'JUNCTION OF STATE ROAD 263 (38TH AVENUE NORTH) , TURN RIGHT ON ROAD
 DD4574'263 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD4574'BOULEVARD) , TURN LEFT ON STATE HIGHWAY 73 FOR 0.75 MILE (1.21 KM) TO
 DD4574'THE JUNCTION OF STATE ROAD 533 (48TH AVENUE NORTH) AND THE STATION
 DD4574'NEAR THE STREET SIGN POST IN THE NORTH ANGLE OF THE JUNCTION.  STATION
 DD4574'IS A PIPE MARK WITH CAP PROJECTING 0.1 FOOT (3.0 CM) AND LEVEL WITH
 DD4574'THE ROAD, 37.7 FEET (11.5 M) NORTHWEST OF THE CENTER OF THE SOUTHBOUND
 DD4574'LANES OF HIGHWAY, 26.3 FEET (8.0 M) NORTHEAST OF THE CENTER OF THE
 DD4574'ROAD, 69.8 FEET (21.3 M) NORTHEAST OF A FIRE HYDRANT, 72.0 FEET (21.9
 DD4574'M) SOUTH OF THE SOUTH CORNER OF A STUCCOED HOUSE NUMBER 4801, 4.8 FEET
 DD4574'(1.5 M) SOUTHWEST OF A WITNESS POST BESIDE THE SOUTHWEST EDGE OF A LOW
 DD4574'WALL, 12.1 FEET (3.7 M) NORTH NORTHWEST OF A WITNESS POST AT THE
 DD4574'STREET SIGN POST.  RECOVERED BY C.E.  GEOGHEGAN
 DD4574
 DD4574                          STATION RECOVERY (2007)
 DD4574
 DD4574'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4574'RECOVERED IN GOOD CONDITION.
 DD4574
 DD4574                          STATION RECOVERY (2015)
 DD4574
 DD4574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4574'THE STATION IS LOCATED ABOUT 10.8 MI (17.5 KM) NORTHEAST OF SURFSIDE
 DD4574'BEACH, 9.2 MI (14.8 KM) EAST-NORTHEAST OF SOCASTEE AND 3.3 MI (5.3 KM)
 DD4574'NORTHEAST OF MYRTLE BEACH. OWNERSHIP--SCDOT, P.O. BOX 191, COLUMBIA,
 DD4574'SC 29202. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17
 DD4574'BUSINESS (KINGS HIGHWAY) AND 501 (MAIN STREET), IN MYRTLE BEACH, GO
 DD4574'EAST-NORTHEAST ON HIGHWAY 17 FOR 2.2 MI (3.5 KM) TO THE JUNCTION OF
 DD4574'STATE ROAD 263 (38TH AVENUE NORTH), TURN RIGHT ON ROAD 263 FOR 0.15 MI
 DD4574'(0.2 KM) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD), TURN
 DD4574'LEFT FOR 0.75 MI (1.2 KM) TO THE STATION ON THE LEFT IN THE NORTHEAST
 DD4574'ANGLE OF THE JUNCTION OF STATE ROAD 533 (48TH AVENUE NORTH). STATION
 DD4574'IS FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 26.0 FT (7.9 M)
 DD4574'EAST-NORTHEAST OF THE CENTER OF THE ROAD, 16.0 FT (4.9 M) NORTHWEST OF
 DD4574'THE NORTHWEST EDGE OF THE HIGHWAY SIDEWALK, 51.0 FT (15.5 M)
 DD4574'EAST-NORTHEAST OF A FIRE HYDRANT, 18.6 FT (5.7 M) NORTH OF A SMALL
 DD4574'METAL SEWER COVER IN THE SIDEWALK, 91.7 FT (28.0 M) WEST-SOUTHWEST OF
 DD4574'POWER LINE STUB POLE 55781 WITH ONE GUY WIRE. RECOVERED BY T. HALL.
 DD4574
 DD4574                          STATION RECOVERY (2020)
 DD4574
 DD4574'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD4574'RECOVERED IN GOOD CONDITION.
 DD4574
 DD4574                          STATION RECOVERY (2022)
 DD4574
 DD4574'RECOVERY NOTE BY US POWER SQUADRON 2022 (JW)
 DD4574'THE MARK IS LOCATED 4.1 FT (1.2 M) NORTH OF A PARKING RESTRICTION
 DD4574'SIGN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3537 ***********************************************************************
 DD3537  DESIGNATION -  5450
 DD3537  PID         -  DD3537
 DD3537  STATE/COUNTY-  SC/HORRY
 DD3537  COUNTRY     -  US
 DD3537  USGS QUAD   -  OCEAN FOREST (2017)
 DD3537
 DD3537                         *CURRENT SURVEY CONTROL
 DD3537  ______________________________________________________________________
 DD3537* NAD 83(2001) POSITION- 33 43 26.25702(N) 078 50 25.20317(W)   ADJUSTED
 DD3537* NAVD 88 ORTHO HEIGHT -     4.75  (+/-2cm)       15.6   (feet) VERTCON3
 DD3537  ______________________________________________________________________
 DD3537  GEOID HEIGHT    -        -34.796 (meters)                     GEOID18
 DD3537  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC18
 DD3537  HORZ ORDER      -  SECOND
 DD3537  VERT ORDER      -  THIRD ? (See Below)
 DD3537
 DD3537.The horizontal coordinates were established by classical geodetic methods
 DD3537.and adjusted by the National Geodetic Survey in March 2004.
 DD3537
 DD3537.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3537.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3537
 DD3537.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3537.GEOID18 height accuracy estimate available here.
 DD3537
 DD3537.The vertical order pertains to the NGVD 29 superseded value.
 DD3537
 DD3537.Click photographs - Photos may exist for this station.
 DD3537
 DD3537.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3537
 DD3537. The following values were computed from the NAD 83(2001) position.
 DD3537
 DD3537;                    North         East     Units Scale Factor Converg.
 DD3537;SPC SC       -   211,753.751   809,707.544   MT  0.99979411   +1 11 50.3
 DD3537;SPC SC       -   694,730.15  2,656,520.81   iFT  0.99979411   +1 11 50.3
 DD3537;UTM  17      - 3,733,644.289   700,101.575   MT  1.00009364   +1 11 57.9
 DD3537
 DD3537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3537!SPC SC       -   1.00000472  x   0.99979411  =   0.99979883
 DD3537!UTM  17      -   1.00000472  x   1.00009364  =   1.00009836
 DD3537
 DD3537_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0010133644(NAD 83)
 DD3537
 DD3537                          SUPERSEDED SURVEY CONTROL
 DD3537
 DD3537  NAD 83(1986)-  33 43 26.26589(N)    078 50 25.20900(W) AD(       ) 2
 DD3537  NAD 83(1986)-  33 43 26.26761(N)    078 50 25.21136(W) AD(       ) 3
 DD3537  NGVD 29               5.06   (m)           16.6    (f) LEVELING    3  
 DD3537
 DD3537.Superseded values are not recommended for survey control.
 DD3537
 DD3537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3537.See file dsdata.pdf to determine how the superseded data were derived.
 DD3537
 DD3537_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3537_SETTING: 0 = UNSPECIFIED SETTING
 DD3537_STAMPING: 5450 1987
 DD3537_MARK LOGO: SCCC
 DD3537_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3537_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3537+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3537
 DD3537  HISTORY     - Date     Condition        Report By
 DD3537  HISTORY     - 1987     MONUMENTED       SCCC
 DD3537  HISTORY     - 20081128 MARK NOT FOUND   GEOCAC
 DD3537  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD3537
 DD3537                          STATION DESCRIPTION
 DD3537
 DD3537'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3537'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET NEAR THE
 DD3537'SOUTHEAST END OF THE PUBLIC BEACH ACCESS, APPROXIMATELY (375.0 FT)
 DD3537'NORTHEAST FROM THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY 73) AND
 DD3537'COUNTY ROAD S-26-203, LOCATED ON THE TOP OF THE PRIMARY DUNE.
 DD3537'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3537'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3537'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (175.6 FT) EAST
 DD3537'SOUTHEAST FROM THE EAST CORNER OF THE BUILDING (DUNES VILLAGE MOTEL),
 DD3537'(26.2 FT) SOUTHEAST FROM THE SOUTH CORNER OF THE WOODEN WALKWAY,
 DD3537'(125.8 FT) SOUTH SOUTHEAST FROM THE SOUTH CORNER OF THE BUILDING
 DD3537'(PAN-AMERICAN MOTOR INN).
 DD3537
 DD3537                          STATION RECOVERY (2008)
 DD3537
 DD3537'RECOVERY NOTE BY GEOCACHING 2008 (EK)
 DD3537'THE AREA WHERE MARK SHOULD BE LOCATED IS NOW FLAT. SEARCHED AREA WITH
 DD3537'METAL DETECTOR FOR ABOUT 15 MINUTES - UNABLE TO LOCATE EVIDENCE OF
 DD3537'MARK.
 DD3537
 DD3537                          STATION RECOVERY (2013)
 DD3537
 DD3537'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3537'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3537'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3537'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3537'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3537'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3537'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3537'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3537'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4573 ***********************************************************************
 DD4573  DESIGNATION -  5450 B
 DD4573  PID         -  DD4573
 DD4573  STATE/COUNTY-  SC/HORRY
 DD4573  COUNTRY     -  US
 DD4573  USGS QUAD   -  OCEAN FOREST (2017)
 DD4573
 DD4573                         *CURRENT SURVEY CONTROL
 DD4573  ______________________________________________________________________
 DD4573* NAD 83(2011) POSITION- 33 43 28.71934(N) 078 50 28.82762(W)   ADJUSTED
 DD4573* NAD 83(2011) ELLIP HT-   -31.762 (meters)        (06/27/12)   ADJUSTED
 DD4573* NAD 83(2011) EPOCH   -  2010.00
 DD4573* NAVD 88 ORTHO HEIGHT -     3.036 (meters)        9.96  (feet) ADJUSTED
 DD4573  ______________________________________________________________________
 DD4573  GEOID HEIGHT    -        -34.793 (meters)                     GEOID18
 DD4573  NAD 83(2011) X  -  1,027,674.150 (meters)                     COMP
 DD4573  NAD 83(2011) Y  - -5,209,860.092 (meters)                     COMP
 DD4573  NAD 83(2011) Z  -  3,521,067.164 (meters)                     COMP
 DD4573  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC18
 DD4573  DYNAMIC HEIGHT  -          3.032 (meters)        9.95  (feet) COMP
 DD4573  MODELED GRAVITY -    979,616.8   (mgal)                       NAVD 88
 DD4573
 DD4573  VERT ORDER      -  THIRD
 DD4573
 DD4573  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4573  Standards:
 DD4573         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4573            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4573  -------------------------------------------------------------------
 DD4573  NETWORK    0.81   2.51           0.35   0.31   1.28      0.10267217
 DD4573  -------------------------------------------------------------------
 DD4573  Click here for local accuracies and other accuracy information.
 DD4573
 DD4573.The horizontal coordinates were established by GPS observations
 DD4573.and adjusted by the National Geodetic Survey in June 2012.
 DD4573
 DD4573.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4573.been affixed to the stable North American tectonic plate. See 
 DD4573.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4573
 DD4573.The horizontal coordinates are valid at the epoch date displayed above
 DD4573.which is a decimal equivalence of Year/Month/Day.
 DD4573
 DD4573.The orthometric height was determined by differential leveling and
 DD4573.adjusted by the NATIONAL GEODETIC SURVEY
 DD4573.in April 1995.
 DD4573
 DD4573.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4573.GEOID18 height accuracy estimate available here.
 DD4573
 DD4573.Click photographs - Photos may exist for this station.
 DD4573
 DD4573.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4573
 DD4573.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4573
 DD4573.The ellipsoidal height was determined by GPS observations
 DD4573.and is referenced to NAD 83.
 DD4573
 DD4573.The dynamic height is computed by dividing the NAVD 88
 DD4573.geopotential number by the normal gravity value computed on the
 DD4573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4573.degrees latitude (g = 980.6199 gals.).
 DD4573
 DD4573.The modeled gravity was interpolated from observed gravity values.
 DD4573
 DD4573. The following values were computed from the NAD 83(2011) position.
 DD4573
 DD4573;                    North         East     Units Scale Factor Converg.
 DD4573;SPC SC       -   211,827.635   809,612.688   MT  0.99979412   +1 11 48.3
 DD4573;SPC SC       -   694,972.56  2,656,209.61   iFT  0.99979412   +1 11 48.3
 DD4573;UTM  17      - 3,733,718.192   700,006.687   MT  1.00009318   +1 11 56.0
 DD4573
 DD4573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4573!SPC SC       -   1.00000499  x   0.99979412  =   0.99979911
 DD4573!UTM  17      -   1.00000499  x   1.00009318  =   1.00009817
 DD4573
 DD4573:                Primary Azimuth Mark                     Grid Az
 DD4573:SPC SC       -  5445 B                                   226 25 28.5
 DD4573:UTM  17      -  5445 B                                   226 25 20.8
 DD4573
 DD4573_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0000633718(NAD 83)
 DD4573
 DD4573|---------------------------------------------------------------------|
 DD4573| PID    Reference Object                     Distance      Geod. Az  |
 DD4573|                                                           dddmmss.s |
 DD4573| DD4574 5445 B                              APPROX. 0.5 KM 2273716.8 |
 DD4573|---------------------------------------------------------------------|
 DD4573
 DD4573                          SUPERSEDED SURVEY CONTROL
 DD4573
 DD4573  NAD 83(2007)-  33 43 28.71945(N)    078 50 28.82855(W) AD(2002.00) 0
 DD4573  ELLIP H (02/10/07)  -31.740  (m)                       GP(2002.00)    
 DD4573  NAD 83(2001)-  33 43 28.71948(N)    078 50 28.82859(W) AD(       ) 2
 DD4573  ELLIP H (03/27/03)  -31.727  (m)                       GP(       ) 4 2
 DD4573  NAD 83(1995)-  33 43 28.71967(N)    078 50 28.82822(W) AD(       ) 2
 DD4573  ELLIP H (12/20/99)  -31.742  (m)                       GP(       ) 4 1
 DD4573  NAD 83(1986)-  33 43 28.72816(N)    078 50 28.83391(W) AD(       ) 2
 DD4573  NGVD 29 (05/09/91)    3.344  (m)           10.97   (f) ADJUSTED    3 0
 DD4573  NGVD 29 (04/08/91)    3.4    (m)  OSU 89B  model used  GPS OBS        
 DD4573
 DD4573.Superseded values are not recommended for survey control.
 DD4573
 DD4573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4573.See file dsdata.pdf to determine how the superseded data were derived.
 DD4573
 DD4573_MARKER: DD = SURVEY DISK
 DD4573_SETTING: 0 = UNSPECIFIED SETTING
 DD4573_STAMPING: 5450 B 1990
 DD4573_MARK LOGO: SCCC
 DD4573_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4573+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2007
 DD4573
 DD4573  HISTORY     - Date     Condition        Report By
 DD4573  HISTORY     - 1990     MONUMENTED       NGS
 DD4573  HISTORY     - 20071121 GOOD             GEOCAC
 DD4573  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD4573
 DD4573                          STATION DESCRIPTION
 DD4573
 DD4573'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4573'THE STATION IS LOCATED IN MYRTLE BEACH ALONG STATE HIGHWAY 73 (OCEAN
 DD4573'BOULEVARD) AND ON ROAD RIGHT-OF-WAY.
 DD4573'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4573'SC 29202, PHONE 803-737-1314.
 DD4573'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4573'(KINGS HIGHWAY) AND 38TH AVENUE NORTH, IN MYRTLE BEACH, GO SOUTHEAST
 DD4573'ON 38TH AVENUE NORTH FOR 0.24 KM (0.15 MI) TO THE JUNCTION OF STATE
 DD4573'HIGHWAY 73, TURN LEFT AND GO NORTHEAST ON OCEAN BOULEVARD FOR 1.75 KM
 DD4573'(1.09 MI) TO THE STATION ON THE RIGHT BETWEEN THE DUNES VILAGE HOTEL
 DD4573'AND THE PAN-AMERICAN MOTOR INN AND IN NORTHWEST CORNER OF A PUBLIC
 DD4573'BEACH ACCESS PARKING AREA, THE STATION IS A
 DD4573'SOUTH CAROLINA COASTAL COUNCIL BRASS DISK SET ON TOP
 DD4573'OF A 2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED
 DD4573'BY CONCRETE AND PROJECTING 0.03 M (0.10 FT) ABOVE THE GROUND.
 DD4573'LOCATED 11.5 M (37.7 FT) SOUTHWEST FROM THE CENTER OF THE DRIVE INTO
 DD4573'PUBLIC ACCESS PARKING AREA, 10.35 M (33.96 FT) SOUTHEAST FROM THE
 DD4573'CENTER OF OCEAN BOULEVARD, 6.2 M (20.3 FT) SOUTH-SOUTHWEST FROM THE
 DD4573'PUBLIC BEACH ACCESS SIGN AND 0.6 M (2.0 FT) NORTH FROM A WITNESS
 DD4573'POST.
 DD4573
 DD4573                          STATION RECOVERY (2007)
 DD4573
 DD4573'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4573'NOTE - PAN-AMERICAN MOTOR INN HAS BEEN TORN DOWN. MARK IS LOCATED
 DD4573'ABOUT 1 FOOT SE OF THE SIDEWALK ON THE SW SIDE OF THE PUBLIC BEACH
 DD4573'ACCESS ENTRANCE BETWEEN THE NORTH AND SOUTH TOWERS OF THE DUNES
 DD4573'VILLAGE RESORT, AND ABOUT 2 FEET SW OF A FIRE HYDRANT.
 DD4573
 DD4573                          STATION RECOVERY (2013)
 DD4573
 DD4573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4573'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4573'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4573'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4573'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4573'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4573'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4573'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4573'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3538 ***********************************************************************
 DD3538  DESIGNATION -  5455
 DD3538  PID         -  DD3538
 DD3538  STATE/COUNTY-  SC/HORRY
 DD3538  COUNTRY     -  US
 DD3538  USGS QUAD   -  OCEAN FOREST (2017)
 DD3538
 DD3538                         *CURRENT SURVEY CONTROL
 DD3538  ______________________________________________________________________
 DD3538* NAD 83(2001) POSITION- 33 43 42.12706(N) 078 50 04.35042(W)   ADJUSTED
 DD3538* NAVD 88 ORTHO HEIGHT -     3.47  (+/-2cm)       11.4   (feet) VERTCON3
 DD3538  ______________________________________________________________________
 DD3538  GEOID HEIGHT    -        -34.802 (meters)                     GEOID18
 DD3538  LAPLACE CORR    -         -2.99  (seconds)                    DEFLEC18
 DD3538  HORZ ORDER      -  SECOND
 DD3538  VERT ORDER      -  THIRD ? (See Below)
 DD3538
 DD3538.The horizontal coordinates were established by classical geodetic methods
 DD3538.and adjusted by the National Geodetic Survey in March 2004.
 DD3538
 DD3538.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3538
 DD3538.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3538.GEOID18 height accuracy estimate available here.
 DD3538
 DD3538.The vertical order pertains to the NGVD 29 superseded value.
 DD3538
 DD3538.Click photographs - Photos may exist for this station.
 DD3538
 DD3538.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3538
 DD3538. The following values were computed from the NAD 83(2001) position.
 DD3538
 DD3538;                    North         East     Units Scale Factor Converg.
 DD3538;SPC SC       -   212,253.736   810,233.931   MT  0.99979418   +1 12 01.9
 DD3538;SPC SC       -   696,370.52  2,658,247.81   iFT  0.99979418   +1 12 01.9
 DD3538;UTM  17      - 3,734,144.445   700,628.101   MT  1.00009625   +1 12 10.0
 DD3538
 DD3538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3538!SPC SC       -   1.00000492  x   0.99979418  =   0.99979910
 DD3538!UTM  17      -   1.00000492  x   1.00009625  =   1.00010117
 DD3538
 DD3538_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0062834144(NAD 83)
 DD3538
 DD3538                          SUPERSEDED SURVEY CONTROL
 DD3538
 DD3538  NAD 83(1986)-  33 43 42.13589(N)    078 50 04.35624(W) AD(       ) 2
 DD3538  NAD 83(1986)-  33 43 42.13722(N)    078 50 04.35808(W) AD(       ) 3
 DD3538  NGVD 29               3.78   (m)           12.4    (f) LEVELING    3  
 DD3538
 DD3538.Superseded values are not recommended for survey control.
 DD3538
 DD3538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3538.See file dsdata.pdf to determine how the superseded data were derived.
 DD3538
 DD3538_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3538_SETTING: 0 = UNSPECIFIED SETTING
 DD3538_STAMPING: 5455 1987
 DD3538_MARK LOGO: SCCC
 DD3538_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3538_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3538+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3538
 DD3538  HISTORY     - Date     Condition        Report By
 DD3538  HISTORY     - 1987     MONUMENTED       SCCC
 DD3538  HISTORY     - 19970714 MARK NOT FOUND   SCGS
 DD3538  HISTORY     - 20071122 MARK NOT FOUND   GEOCAC
 DD3538  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD3538
 DD3538                          STATION DESCRIPTION
 DD3538
 DD3538'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3538'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET ALONG THE
 DD3538'EASTERN EDGE OF OCEAN BOULEVARD (HIGHWAY 73) AT THE OCEAN FOREST VILLA
 DD3538'RESORT.
 DD3538'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3538'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3538'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (109.5 FT) SOUTH
 DD3538'SOUTHEAST FROM THE EAST CORNER OF THE THREE-STORY WOODEN FRAME
 DD3538'BUILDING, (37.7 FT) SOUTHEAST FROM THE CENTERLINE OF OCEAN BOULEVARD,
 DD3538'(126.1 FT) SOUTH SOUTHWEST FROM THE WEST CORNER OF THE THREE-STORY
 DD3538'WOODEN FRAME BUILDING.
 DD3538
 DD3538                          STATION RECOVERY (1997)
 DD3538
 DD3538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3538'NOT RECOVERED, REFERENCES WERE STILL GOOD, AREA WAS SCANNED WITH
 DD3538'MAGNETIC LOCATOR AND THOROUGHLY PROBED, SEARCHED 20 MINUTES. RECOVERY
 DD3538'BY C.E.  GEOGHEGAN.
 DD3538
 DD3538                          STATION RECOVERY (2007)
 DD3538
 DD3538'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3538'MARK NOT FOUND.
 DD3538
 DD3538                          STATION RECOVERY (2013)
 DD3538
 DD3538'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3538'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3538'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3538'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3538'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3538'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3538'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3538'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3538'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4433 ***********************************************************************
 DD4433  DESIGNATION -  5455 B
 DD4433  PID         -  DD4433
 DD4433  STATE/COUNTY-  SC/HORRY
 DD4433  COUNTRY     -  US
 DD4433  USGS QUAD   -  OCEAN FOREST (2017)
 DD4433
 DD4433                         *CURRENT SURVEY CONTROL
 DD4433  ______________________________________________________________________
 DD4433* NAD 83(2011) POSITION- 33 43 42.59288(N) 078 50 04.87233(W)   ADJUSTED
 DD4433* NAD 83(2011) ELLIP HT-   -30.075 (meters)        (06/27/12)   ADJUSTED
 DD4433* NAD 83(2011) EPOCH   -  2010.00
 DD4433* NAVD 88 ORTHO HEIGHT -     4.727 (meters)       15.51  (feet) ADJUSTED
 DD4433  ______________________________________________________________________
 DD4433  GEOID HEIGHT    -        -34.801 (meters)                     GEOID18
 DD4433  NAD 83(2011) X  -  1,028,233.523 (meters)                     COMP
 DD4433  NAD 83(2011) Y  - -5,209,509.241 (meters)                     COMP
 DD4433  NAD 83(2011) Z  -  3,521,423.607 (meters)                     COMP
 DD4433  LAPLACE CORR    -         -2.99  (seconds)                    DEFLEC18
 DD4433  DYNAMIC HEIGHT  -          4.722 (meters)       15.49  (feet) COMP
 DD4433  MODELED GRAVITY -    979,617.0   (mgal)                       NAVD 88
 DD4433
 DD4433  VERT ORDER      -  FIRST     CLASS II
 DD4433
 DD4433  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4433  Standards:
 DD4433         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4433            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4433  -------------------------------------------------------------------
 DD4433  NETWORK    0.51   1.00           0.22   0.20   0.51      0.04941036
 DD4433  -------------------------------------------------------------------
 DD4433  Click here for local accuracies and other accuracy information.
 DD4433
 DD4433.The horizontal coordinates were established by GPS observations
 DD4433.and adjusted by the National Geodetic Survey in June 2012.
 DD4433
 DD4433.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4433.been affixed to the stable North American tectonic plate. See 
 DD4433.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4433
 DD4433.The horizontal coordinates are valid at the epoch date displayed above
 DD4433.which is a decimal equivalence of Year/Month/Day.
 DD4433
 DD4433.The orthometric height was determined by differential leveling and
 DD4433.adjusted by the NATIONAL GEODETIC SURVEY
 DD4433.in June 1991.
 DD4433
 DD4433.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4433.GEOID18 height accuracy estimate available here.
 DD4433
 DD4433.Click photographs - Photos may exist for this station.
 DD4433
 DD4433.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4433
 DD4433.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4433
 DD4433.The ellipsoidal height was determined by GPS observations
 DD4433.and is referenced to NAD 83.
 DD4433
 DD4433.The dynamic height is computed by dividing the NAVD 88
 DD4433.geopotential number by the normal gravity value computed on the
 DD4433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4433.degrees latitude (g = 980.6199 gals.).
 DD4433
 DD4433.The modeled gravity was interpolated from observed gravity values.
 DD4433
 DD4433. The following values were computed from the NAD 83(2011) position.
 DD4433
 DD4433;                    North         East     Units Scale Factor Converg.
 DD4433;SPC SC       -   212,267.800   810,220.200   MT  0.99979419   +1 12 01.6
 DD4433;SPC SC       -   696,416.67  2,658,202.76   iFT  0.99979419   +1 12 01.6
 DD4433;UTM  17      - 3,734,158.513   700,614.365   MT  1.00009618   +1 12 09.8
 DD4433
 DD4433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4433!SPC SC       -   1.00000472  x   0.99979419  =   0.99979891
 DD4433!UTM  17      -   1.00000472  x   1.00009618  =   1.00010090
 DD4433
 DD4433:                Primary Azimuth Mark                     Grid Az
 DD4433:SPC SC       -  5460 B                                   043 46 31.1
 DD4433:UTM  17      -  5460 B                                   043 46 22.9
 DD4433
 DD4433_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0061434158(NAD 83)
 DD4433
 DD4433|---------------------------------------------------------------------|
 DD4433| PID    Reference Object                     Distance      Geod. Az  |
 DD4433|                                                           dddmmss.s |
 DD4433| DD4572 5460 B                              APPROX. 0.5 KM 0445832.7 |
 DD4433|---------------------------------------------------------------------|
 DD4433
 DD4433                          SUPERSEDED SURVEY CONTROL
 DD4433
 DD4433  NAD 83(2007)-  33 43 42.59316(N)    078 50 04.87318(W) AD(2002.00) 0
 DD4433  ELLIP H (02/10/07)  -30.055  (m)                       GP(2002.00)    
 DD4433  NAD 83(2001)-  33 43 42.59320(N)    078 50 04.87319(W) AD(       ) 1
 DD4433  ELLIP H (03/13/03)  -30.039  (m)                       GP(       ) 4 2
 DD4433  NAD 83(1995)-  33 43 42.59338(N)    078 50 04.87284(W) AD(       ) 1
 DD4433  ELLIP H (12/20/99)  -30.056  (m)                       GP(       ) 4 1
 DD4433  NAD 83(1986)-  33 43 42.60190(N)    078 50 04.87842(W) AD(       ) 1
 DD4433  NAVD 88               4.73   (m)           15.5    (f) LEVELING    3  
 DD4433  NGVD 29 (05/09/91)    5.036  (m)           16.52   (f) ADJUSTED    1 2
 DD4433  NGVD 29               5.05   (m)           16.6    (f) LEVELING    3  
 DD4433
 DD4433.Superseded values are not recommended for survey control.
 DD4433
 DD4433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4433.See file dsdata.pdf to determine how the superseded data were derived.
 DD4433
 DD4433_MARKER: F = FLANGE-ENCASED ROD
 DD4433_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DD4433_STAMPING: 5455 B 1990
 DD4433_MARK LOGO: NGS
 DD4433_PROJECTION: FLUSH
 DD4433_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4433_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4433+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2023
 DD4433_ROD/PIPE-DEPTH: 18.3 meters
 DD4433_SLEEVE-DEPTH  : 0.9 meters
 DD4433
 DD4433  HISTORY     - Date     Condition        Report By
 DD4433  HISTORY     - 1990     MONUMENTED       NGS
 DD4433  HISTORY     - 19900508 GOOD             NGS
 DD4433  HISTORY     - 19900918 GOOD             NGS
 DD4433  HISTORY     - 19970714 GOOD             SCGS
 DD4433  HISTORY     - 20071122 GOOD             GEOCAC
 DD4433  HISTORY     - 20080630 GOOD             SCGS
 DD4433  HISTORY     - 20210328 GOOD             USPSQD
 DD4433  HISTORY     - 20230420 GOOD             USPSQD
 DD4433
 DD4433                          STATION DESCRIPTION
 DD4433
 DD4433'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4433'4.4 KM (2.73 MI) SOUTHWESTERLY ALONG OCEAN BOULEVARD (STATE HIGHWAY
 DD4433'73) FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN NORTH MYRTLE
 DD4433'BEACH, 11.3 M (37.07 FT) SOUTHWEST OF THE CENTER OF THE NORTHEAST
 DD4433'DRIVEWAY LEADING TO THE OCEAN FOREST VILLA RESORT, 9.9 M (32.48 FT)
 DD4433'NORTHEAST OF THE CENTER OF THE SOUTHEAST DRIVEWAY, 7.9 M (25.92 FT)
 DD4433'SOUTHEAST OF THE CENTERLINE OF THE BOULEVARD, AND 5.1 M (16.73 FT)
 DD4433'SOUTHEAST OF THE SOUTHEAST EDGE OF A SIGN - OCEAN FOREST VILLA
 DD4433'RESORT.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 DD4433'CAP.
 DD4433
 DD4433                          STATION RECOVERY (1990)
 DD4433
 DD4433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4433'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4433'(KINGS HIGHWAY) AND STATE HIGHWAY 73 (OCEAN BLVD.), IN THE NORTHEAST
 DD4433'PART OF MYRTLE BEACH, GO SOUTHWEST ON OCEAN BLVD. FOR 4.35 KM
 DD4433'(2.70 MI) TO THE STATION ON THE RIGHT AT THE OCEAN FOREST VILLA
 DD4433'RESORT.
 DD4433'OWNERSHIP--OCEAN FOREST VILLA RESORT - MANAGER RICHARD BANKS, 5601
 DD4433'NORTH OCEAN BLVD., MYRTLE BEACH, SC 29577, PHONE 803-497-0247.
 DD4433'THE STATION IS LOCATED 11.3 M (37.1 FT) SOUTHWEST OF THE CENTERLINE
 DD4433'OF NORTHEAST DRIVEWAY TO RESORT, 9.9 M (32.5 FT) NORTHEAST OF THE
 DD4433'CENTERLINE OF THE SOUTHWEST DRIVEWAY TO RESORT, 7.9 M (25.9 FT)
 DD4433'NORTHWEST OF THE CENTERLINE OF OCEAN BLVD. AND 5.1 M (16.7 FT)
 DD4433'SOUTHEAST OF THE SOUTHEAST EDGE OF WOODEN OCEAN FOREST VILLA RESORT
 DD4433'SIGN.
 DD4433'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP.
 DD4433
 DD4433                          STATION RECOVERY (1997)
 DD4433
 DD4433'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4433'STATION IS LOCATED 3.75 MILES (6.03 KM) NORTHEAST OF MYRTLE BEACH,
 DD4433'14.35 MILES (23.09 KM) EAST SOUTHEAST OF CONWAY, OWNERSHIP-CAROL
 DD4433'AROCHO, MANAGER, OCEAN FOREST VILLAS, 5601 NORTH OCEAN BOULEVARD,
 DD4433'MYRTLE BEACH, SC 29577-2394 PHONE 803-449-0076 OR 803-449-9661
 DD4433'EXTENSION 7130.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF
 DD4433'U.S.  HIGHWAY 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS ( KINGS
 DD4433'HIGHWAY) , 7.15 MILES (11.51 KM) NORTHEAST OF MYRTLE BEACH, GO
 DD4433'SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 0.65 MILES (1.05 KM) TO THE
 DD4433'JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD) , TURN LEFT ON HIGHWAY
 DD4433'73 FOR 2.7 MILES (4.3 KM) TO THE JUNCTION OF STATE ROAD 80 (HASKILL
 DD4433'CIRCLE) , CONTINUE ON HIGHWAY 73 FOR 0.5 MILES (0.8 KM) TO THE STATION
 DD4433'ON THE RIGHT NEAR A SQUARE POST IN THE WEST ANGLE OF A SERVICE
 DD4433'ENTRANCE TO A PARKING LOT BETWEEN BUILDINGS B AND G OF OCEAN FOREST
 DD4433'VILLA.  STATION IS A STAINLESS STEEL ROD IN SLEEVE WITH AN ALUMINUM
 DD4433'ACCESS COVER FLUSH WITH THE GROUND AND 2.0 FEET (0.6 M) ABOVE THE
 DD4433'HIGHWAY, 13.0 FEET (4.0 M) NORTHWEST OF THE SOUTHEAST EDGE OF THE
 DD4433'NORTHWEST CURB OF THE HIGHWAY, 4.3 FEET (1.3 M) NORTHWEST OF THE
 DD4433'SQUARE POST, 76.6 FEET (23.3 M) NORTHEAST OF A FIRE HYDRANT, 37.9 FEET
 DD4433'(11.6 M) WEST SOUTHWEST OF THE CENTER OF THE SERVICE ENTRANCE, 71.0
 DD4433'FEET (21.6 M) EAST NORTHEAST OF THE EAST CORNER OF BUILDING B, 0.8
 DD4433'FEET (24.4 CM) SOUTHEAST OF A WITNESS POST.  RECOVERED BY. GEOGHEGAN.
 DD4433
 DD4433                          STATION RECOVERY (2007)
 DD4433
 DD4433'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4433'RECOVERED IN GOOD CONDITION.
 DD4433
 DD4433                          STATION RECOVERY (2008)
 DD4433
 DD4433'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD4433'STATION IS LOCATED 11.6 MI (18.7 KM) NORTHEAST OF SURFSIDE BEACH, 10.0
 DD4433'MI (16.1 KM) EAST-NORTHEAST OF SOCASTEE, 4.1 MI (6.5 KM) NORTHEAST OF
 DD4433'MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DD4433'191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DD4433'
 DD4433'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4433'HIGHWAY 22, 9.3 MI (15.0 KM) NORTHEAST OF MYRTLE BEACH, GO WEST ON
 DD4433'HIGHWAY 17 FOR 1.8 MI (2.9 KM) TO THE JUNCTION OF U.S. HIGHWAY 17
 DD4433'BUSINESS (KINGS HIGHWAY), BEAR LEFT ON HIGHWAY 17 FOR 3.05 MI (4.9 KM)
 DD4433'TO THE JUNCTION OF 63RD AVENUE NORTH, TURN LEFT ON 63RD AVENUE NORTH
 DD4433'FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF OCEAN BOULEVARD, TURN RIGHT ON
 DD4433'OCEAN BOULEVARD FOR 0.55 MI (0.9 KM) TO THE STATION ON THE RIGHT NEAR
 DD4433'THE SHRUB LINE IN FRONT OF A CONDO COMPLEX AND ACROSS THE ROAD FROM
 DD4433'THE BEACH. STATION IS A ROD MARK FLUSH WITH THE GROUND AND 2.0 FT (0.6
 DD4433'M) ABOVE THE ROAD, 12.9 FT (3.9 M) NORTH-NORTHWEST OF THE NORTH EDGE
 DD4433'OF THE CURB ON THE NORTH SIDE OF THE BOULEVARD, 44.5 FT (13.6 M)
 DD4433'WEST-SOUTHWEST OF A METAL SUPPORT POST FOR A BUS STOP ROUTE 15, STOP
 DD4433'NUMBER 39 AT THE NORTH SIDE OF THE ROAD, 12.1 FT (3.7 M)
 DD4433'EAST-NORTHEAST OF A 1.0-FOOT SAW PALMETTO TREE/SHRUB, 0.8 FT (0.2 M)
 DD4433'SOUTH-SOUTHEAST OF A WITNESS POST.   RECOVERED BY T. HALL.
 DD4433
 DD4433                          STATION RECOVERY (2021)
 DD4433
 DD4433'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD4433'THE MARK IS LOCATED 8.6 FT (2.6 M) SOUTHEAST OF U-TURN SIGN WHICH IS
 DD4433'LOCATED IN A PARKING LOT NORTHWEST OF THE SHRUB LINE.  THE BUS STOP
 DD4433'SIGN HAS BEEN MOVED.
 DD4433
 DD4433                          STATION RECOVERY (2023)
 DD4433
 DD4433'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD4433'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0297 ***********************************************************************
 EC0297  DESIGNATION -  546
 EC0297  PID         -  EC0297
 EC0297  STATE/COUNTY-  SC/FAIRFIELD
 EC0297  COUNTRY     -  US
 EC0297  USGS QUAD   -  WINNSBORO (2017)
 EC0297
 EC0297                         *CURRENT SURVEY CONTROL
 EC0297  ______________________________________________________________________
 EC0297* NAD 83(1986) POSITION- 34 22 52.     (N) 081 05 09.     (W)   SCALED
 EC0297* NAVD 88 ORTHO HEIGHT -   165.731 (meters)      543.74  (feet) ADJUSTED
 EC0297  ______________________________________________________________________
 EC0297  GEOID HEIGHT    -        -30.536 (meters)                     GEOID18
 EC0297  DYNAMIC HEIGHT  -        165.568 (meters)      543.20  (feet) COMP
 EC0297  MODELED GRAVITY -    979,649.2   (mgal)                       NAVD 88
 EC0297
 EC0297  VERT ORDER      -  SECOND    CLASS 0
 EC0297
 EC0297.The horizontal coordinates were scaled from a map and have
 EC0297.an estimated accuracy of +/- 6 seconds.
 EC0297
 EC0297.The orthometric height was determined by differential leveling and
 EC0297.adjusted by the NATIONAL GEODETIC SURVEY
 EC0297.in June 1991.
 EC0297
 EC0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0297.GEOID18 height accuracy estimate available here.
 EC0297
 EC0297.Click photographs - Photos may exist for this station.
 EC0297
 EC0297.The dynamic height is computed by dividing the NAVD 88
 EC0297.geopotential number by the normal gravity value computed on the
 EC0297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0297.degrees latitude (g = 980.6199 gals.).
 EC0297
 EC0297.The modeled gravity was interpolated from observed gravity values.
 EC0297
 EC0297;                    North         East    Units  Estimated Accuracy
 EC0297;SPC SC       -   282,550.      601,710.      MT  (+/- 180 meters Scaled)
 EC0297
 EC0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU921044(NAD 83)
 EC0297
 EC0297                          SUPERSEDED SURVEY CONTROL
 EC0297
 EC0297  NGVD 29 (??/??/92)  165.964  (m)          544.50   (f) ADJ UNCH    2 0
 EC0297
 EC0297.Superseded values are not recommended for survey control.
 EC0297
 EC0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0297.See file dsdata.pdf to determine how the superseded data were derived.
 EC0297
 EC0297_MARKER: DB = BENCH MARK DISK
 EC0297_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EC0297_SP_SET: BUILDING
 EC0297_STAMPING: 544.592 COLUMBIA 1900
 EC0297_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC0297
 EC0297  HISTORY     - Date     Condition        Report By
 EC0297  HISTORY     - 1900     MONUMENTED       USGS
 EC0297  HISTORY     - 1934     GOOD             CGS
 EC0297  HISTORY     - 19930614 MARK NOT FOUND   SCGS
 EC0297
 EC0297                          STATION DESCRIPTION
 EC0297
 EC0297'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 EC0297'AT WINNSBORO.
 EC0297'AT WINNSBORO, FAIRFIELD COUNTY, AT THE COURTHOUSE, IN THE EAST WALL
 EC0297'OF THE BUILDING, 1 FOOT SOUTH OF THE MAIN DOOR, 2 FEET ABOVE THE
 EC0297'STONE PAVEMENT, AND SET VERTICALLY.
 EC0297
 EC0297                          STATION RECOVERY (1993)
 EC0297
 EC0297'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 EC0297'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3539 ***********************************************************************
 DD3539  DESIGNATION -  5460
 DD3539  PID         -  DD3539
 DD3539  STATE/COUNTY-  SC/HORRY
 DD3539  COUNTRY     -  US
 DD3539  USGS QUAD   -  OCEAN FOREST (2017)
 DD3539
 DD3539                         *CURRENT SURVEY CONTROL
 DD3539  ______________________________________________________________________
 DD3539* NAD 83(2001) POSITION- 33 43 53.68023(N) 078 49 47.66599(W)   ADJUSTED
 DD3539* NAVD 88 ORTHO HEIGHT -     3.72  (+/-2cm)       12.2   (feet) VERTCON3
 DD3539  ______________________________________________________________________
 DD3539  GEOID HEIGHT    -        -34.807 (meters)                     GEOID18
 DD3539  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC18
 DD3539  HORZ ORDER      -  SECOND
 DD3539  VERT ORDER      -  THIRD ? (See Below)
 DD3539
 DD3539.The horizontal coordinates were established by classical geodetic methods
 DD3539.and adjusted by the National Geodetic Survey in March 2004.
 DD3539
 DD3539.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3539
 DD3539.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3539.GEOID18 height accuracy estimate available here.
 DD3539
 DD3539.The vertical order pertains to the NGVD 29 superseded value.
 DD3539
 DD3539.Click photographs - Photos may exist for this station.
 DD3539
 DD3539.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3539
 DD3539. The following values were computed from the NAD 83(2001) position.
 DD3539
 DD3539;                    North         East     Units Scale Factor Converg.
 DD3539;SPC SC       -   212,618.549   810,655.797   MT  0.99979424   +1 12 11.2
 DD3539;SPC SC       -   697,567.42  2,659,631.88   iFT  0.99979424   +1 12 11.2
 DD3539;UTM  17      - 3,734,509.386   701,050.080   MT  1.00009834   +1 12 19.7
 DD3539
 DD3539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3539!SPC SC       -   1.00000488  x   0.99979424  =   0.99979912
 DD3539!UTM  17      -   1.00000488  x   1.00009834  =   1.00010322
 DD3539
 DD3539_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0105034509(NAD 83)
 DD3539
 DD3539                          SUPERSEDED SURVEY CONTROL
 DD3539
 DD3539  NAD 83(1986)-  33 43 53.68902(N)    078 49 47.67177(W) AD(       ) 2
 DD3539  NAD 83(1986)-  33 43 53.68998(N)    078 49 47.67322(W) AD(       ) 3
 DD3539  NGVD 29               4.03   (m)           13.2    (f) LEVELING    3  
 DD3539
 DD3539.Superseded values are not recommended for survey control.
 DD3539
 DD3539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3539.See file dsdata.pdf to determine how the superseded data were derived.
 DD3539
 DD3539_MARKER: DD = SURVEY DISK
 DD3539_SETTING: 80 = SET IN A BOULDER
 DD3539_STAMPING: 5460 1987
 DD3539_MARK LOGO: SCCC
 DD3539_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3539+STABILITY: SURFACE MOTION
 DD3539_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3539+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3539
 DD3539  HISTORY     - Date     Condition        Report By
 DD3539  HISTORY     - 1987     MONUMENTED       SCCC
 DD3539  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD3539
 DD3539                          STATION DESCRIPTION
 DD3539
 DD3539'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3539'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET ALONG OCEAN
 DD3539'BOULEVARD, LOCATED ON THE OCEAN SIDE OF THE FIVE-STORY BUILDING (SEA
 DD3539'ISLAND INN).
 DD3539'THE STATION IS A STANDARD BRASS CAP CEMENTED IN TOP OF AN EXPOSED
 DD3539'GRANITE BOULDER AND PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE
 DD3539'GROUND, (76.6 FT) SOUTHEAST FROM THE SOUTH CORNER OF THE FIVE-STORY
 DD3539'BUILDING (SEA ISLAND INN), (5.5 FT) SOUTH SOUTHEAST FROM THE SOUTH
 DD3539'CORNER OF THE CONCRETE POOL DECK AT THE FIVE-STORY BUILDING (SEA
 DD3539'ISLAND INN), (107.0 FT) SOUTH SOUTHWEST FROM THE EAST CORNER OF THE
 DD3539'POOL DECK AT THE FIVE-STORY BUILDING (SEA ISLAND INN).
 DD3539
 DD3539                          STATION RECOVERY (2013)
 DD3539
 DD3539'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3539'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3539'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3539'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3539'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3539'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3539'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3539'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3539'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4572 ***********************************************************************
 DD4572  DESIGNATION -  5460 B
 DD4572  PID         -  DD4572
 DD4572  STATE/COUNTY-  SC/HORRY
 DD4572  COUNTRY     -  US
 DD4572  USGS QUAD   -  OCEAN FOREST (2017)
 DD4572
 DD4572                         *CURRENT SURVEY CONTROL
 DD4572  ______________________________________________________________________
 DD4572* NAD 83(2011) POSITION- 33 43 54.98796(N) 078 49 50.04944(W)   ADJUSTED
 DD4572* NAD 83(2011) ELLIP HT-   -31.079 (meters)        (06/27/12)   ADJUSTED
 DD4572* NAD 83(2011) EPOCH   -  2010.00
 DD4572* NAVD 88 ORTHO HEIGHT -     3.724 (meters)       12.22  (feet) ADJUSTED
 DD4572  ______________________________________________________________________
 DD4572  GEOID HEIGHT    -        -34.805 (meters)                     GEOID18
 DD4572  NAD 83(2011) X  -  1,028,566.653 (meters)                     COMP
 DD4572  NAD 83(2011) Y  - -5,209,226.473 (meters)                     COMP
 DD4572  NAD 83(2011) Z  -  3,521,740.658 (meters)                     COMP
 DD4572  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC18
 DD4572  DYNAMIC HEIGHT  -          3.720 (meters)       12.20  (feet) COMP
 DD4572  MODELED GRAVITY -    979,617.2   (mgal)                       NAVD 88
 DD4572
 DD4572  VERT ORDER      -  THIRD
 DD4572
 DD4572  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4572  Standards:
 DD4572         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4572            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4572  -------------------------------------------------------------------
 DD4572  NETWORK    0.99   4.72           0.40   0.41   2.41      0.12274801
 DD4572  -------------------------------------------------------------------
 DD4572  Click here for local accuracies and other accuracy information.
 DD4572
 DD4572.The horizontal coordinates were established by GPS observations
 DD4572.and adjusted by the National Geodetic Survey in June 2012.
 DD4572
 DD4572.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4572.been affixed to the stable North American tectonic plate. See 
 DD4572.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4572
 DD4572.The horizontal coordinates are valid at the epoch date displayed above
 DD4572.which is a decimal equivalence of Year/Month/Day.
 DD4572
 DD4572.The orthometric height was determined by differential leveling and
 DD4572.adjusted by the NATIONAL GEODETIC SURVEY
 DD4572.in April 1995.
 DD4572
 DD4572.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4572.GEOID18 height accuracy estimate available here.
 DD4572
 DD4572.Click photographs - Photos may exist for this station.
 DD4572
 DD4572.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4572
 DD4572.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4572
 DD4572.The ellipsoidal height was determined by GPS observations
 DD4572.and is referenced to NAD 83.
 DD4572
 DD4572.The dynamic height is computed by dividing the NAVD 88
 DD4572.geopotential number by the normal gravity value computed on the
 DD4572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4572.degrees latitude (g = 980.6199 gals.).
 DD4572
 DD4572.The modeled gravity was interpolated from observed gravity values.
 DD4572
 DD4572. The following values were computed from the NAD 83(2011) position.
 DD4572
 DD4572;                    North         East     Units Scale Factor Converg.
 DD4572;SPC SC       -   212,657.536   810,593.621   MT  0.99979425   +1 12 09.8
 DD4572;SPC SC       -   697,695.33  2,659,427.89   iFT  0.99979425   +1 12 09.8
 DD4572;UTM  17      - 3,734,548.382   700,987.883   MT  1.00009803   +1 12 18.4
 DD4572
 DD4572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4572!SPC SC       -   1.00000488  x   0.99979425  =   0.99979913
 DD4572!UTM  17      -   1.00000488  x   1.00009803  =   1.00010291
 DD4572
 DD4572:                Primary Azimuth Mark                     Grid Az
 DD4572:SPC SC       -  5455 B                                   223 46 31.2
 DD4572:UTM  17      -  5455 B                                   223 46 22.6
 DD4572
 DD4572_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0098734548(NAD 83)
 DD4572
 DD4572|---------------------------------------------------------------------|
 DD4572| PID    Reference Object                     Distance      Geod. Az  |
 DD4572|                                                           dddmmss.s |
 DD4572| DD4433 5455 B                              APPROX. 0.5 KM 2245841.0 |
 DD4572|---------------------------------------------------------------------|
 DD4572
 DD4572                          SUPERSEDED SURVEY CONTROL
 DD4572
 DD4572  NAD 83(2007)-  33 43 54.98808(N)    078 49 50.05035(W) AD(2002.00) 0
 DD4572  ELLIP H (02/10/07)  -31.058  (m)                       GP(2002.00)    
 DD4572  NAD 83(2001)-  33 43 54.98811(N)    078 49 50.05037(W) AD(       ) 2
 DD4572  ELLIP H (03/27/03)  -31.045  (m)                       GP(       ) 4 2
 DD4572  NAD 83(1995)-  33 43 54.98830(N)    078 49 50.05001(W) AD(       ) 2
 DD4572  ELLIP H (12/20/99)  -31.060  (m)                       GP(       ) 4 1
 DD4572  NAD 83(1986)-  33 43 54.99680(N)    078 49 50.05569(W) AD(       ) 2
 DD4572  NGVD 29 (05/09/91)    4.033  (m)           13.23   (f) ADJUSTED    3 0
 DD4572  NGVD 29 (04/08/91)    4.1    (m)  OSU 89B  model used  GPS OBS        
 DD4572
 DD4572.Superseded values are not recommended for survey control.
 DD4572
 DD4572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4572.See file dsdata.pdf to determine how the superseded data were derived.
 DD4572
 DD4572_MARKER: DD = SURVEY DISK
 DD4572_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4572_STAMPING: 5460 B 1990
 DD4572_MARK LOGO: SCCC
 DD4572_PROJECTION: RECESSED 18 CENTIMETERS
 DD4572_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD4572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4572+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2023
 DD4572
 DD4572  HISTORY     - Date     Condition        Report By
 DD4572  HISTORY     - 1990     MONUMENTED       NGS
 DD4572  HISTORY     - 20071122 GOOD             GEOCAC
 DD4572  HISTORY     - 20150317 GOOD             SCGS
 DD4572  HISTORY     - 20210328 GOOD             USPSQD
 DD4572  HISTORY     - 20230420 GOOD             USPSQD
 DD4572
 DD4572                          STATION DESCRIPTION
 DD4572
 DD4572'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4572'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4572'(KINGS HIGHWAY) AND HASKELL CIRCLE, IN MYRTLE BEACH, GO SOUTHEAST ON
 DD4572'HASKELL CIRCLE FOR 0.40 KM (0.25 MI) TO THE JUNCTION OF OCEAN
 DD4572'BOULEVARD AND SEA ISLAND RESORT.  TURN RIGHT ON OCEAN BOULEVARD AND
 DD4572'GO SOUTHWEST FOR 0.08 KM (0.05 MI) TO THE STATION ON THE RIGHT IN A
 DD4572'GRASSY TRIANGLE.
 DD4572'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4572'SC 29202, PHONE 803-737-1314.
 DD4572'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4572'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD4572'CONCRETE AND FLUSH WITH THE GROUND.  LOCATED 20.7 M (67.9 FT) SOUTH
 DD4572'FROM THE SOUTHWEST CORNER OF SEWER PUMPING STATION NUMBER 15, 17.5 M
 DD4572'(57.4 FT) NORTHEAST FROM A POWER POLE AND WITNESS POST, 6.5 M
 DD4572'(21.3 FT) NORTHWEST FROM THE CENTER OF OCEAN BOULEVARD AND 2.8 M
 DD4572'(9.2 FT) NORTHEAST FROM NORTH EDGE OF CONCRETE SIDEWALK.
 DD4572
 DD4572                          STATION RECOVERY (2007)
 DD4572
 DD4572'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4572'MARK IS NOW 3 INCHES BELOW GROUND LEVEL.
 DD4572
 DD4572                          STATION RECOVERY (2015)
 DD4572
 DD4572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4572'THE STATION IS LOCATED ABOUT 10.4 MI (16.7 KM) WEST-SOUTHWEST OF NORTH
 DD4572'MYRTLE BEACH, 10.3 MI (16.5 KM) EAST-NORTHEAST OF SOCASTEE AND 4.4 MI
 DD4572'(7.1 KM) NORTHEAST OF MYRTLE BEACH. OWNERSHIP--SCDOT, P.O. BOX 191,
 DD4572'COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 DD4572'U.S. HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (NORTH KINGS
 DD4572'HIGHWAY), 6.9 MI (11.1 KM) NORTHEAST OF MYRTLE BEACH, GO
 DD4572'SOUTH-SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 2.7 MI (4.3 KM) TO THE
 DD4572'JUNCTION OF 63RD AVENUE NORTH, TURN LEFT ON 63RD AVENUE NORTH FOR 0.25
 DD4572'MI (0.4 KM) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD),
 DD4572'TURN RIGHT ON HIGHWAY 73 FOR 0.2 MI (0.3 KM) TO THE STATION ON THE
 DD4572'RIGHT NEAR THE HIGHWAY SIDEWALK IN THE ROBERTA MCMILLAN MEMORIAL PARK.
 DD4572'STATION IS RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE SIDEWALK, 2.8 FT
 DD4572'(0.9 M) NORTH-NORTHWEST OF THE NORTHWEST EDGE OF THE SIDEWALK, 73.8 FT
 DD4572'(22.5 M) EAST OF THE CENTER OF HASKELL CIRCLE, 23.6 FT (7.2 M)
 DD4572'SOUTH-SOUTHEAST OF THE SOUTH CORNER OF A METAL DRAIN GRATE IN A
 DD4572'CONCRETE PAD, 47.1 FT (14.4 M) NORTHEAST OF A POWER LINE STUB POLE
 DD4572'WITH TWO GUY WIRES, 51.9 FT (15.8 M) SOUTHWEST OF THE SOUTHWEST END OF
 DD4572'A WOOD SIGN FOR THE PARK, 57.3 FT (17.5 M) NORTHEAST OF A WITNESS
 DD4572'POST. RECOVERED BY T. HALL.
 DD4572
 DD4572                          STATION RECOVERY (2021)
 DD4572
 DD4572'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD4572'THE MARK IS NOW LOCATED 5.9 FT (1.8 M) SOUTH OF THE WITNESS POST
 DD4572'(PRESUMED MOVED SINCE LAST RECOVERY).
 DD4572
 DD4572                          STATION RECOVERY (2023)
 DD4572
 DD4572'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD4572'THE MARK IS IN A PVC PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3540 ***********************************************************************
 DD3540  DESIGNATION -  5465
 DD3540  PID         -  DD3540
 DD3540  STATE/COUNTY-  SC/HORRY
 DD3540  COUNTRY     -  US
 DD3540  USGS QUAD   -  OCEAN FOREST (2017)
 DD3540
 DD3540                         *CURRENT SURVEY CONTROL
 DD3540  ______________________________________________________________________
 DD3540* NAD 83(2001) POSITION- 33 44 11.88494(N) 078 49 24.18011(W)   ADJUSTED
 DD3540* NAVD 88 ORTHO HEIGHT -     4.65  (+/-2cm)       15.3   (feet) VERTCON3
 DD3540  ______________________________________________________________________
 DD3540  GEOID HEIGHT    -        -34.813 (meters)                     GEOID18
 DD3540  LAPLACE CORR    -         -3.06  (seconds)                    DEFLEC18
 DD3540  HORZ ORDER      -  SECOND
 DD3540  VERT ORDER      -  THIRD ? (See Below)
 DD3540
 DD3540.The horizontal coordinates were established by classical geodetic methods
 DD3540.and adjusted by the National Geodetic Survey in March 2004.
 DD3540
 DD3540.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3540
 DD3540.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3540.GEOID18 height accuracy estimate available here.
 DD3540
 DD3540.The vertical order pertains to the NGVD 29 superseded value.
 DD3540
 DD3540.Click photographs - Photos may exist for this station.
 DD3540
 DD3540.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3540
 DD3540. The following values were computed from the NAD 83(2001) position.
 DD3540
 DD3540;                    North         East     Units Scale Factor Converg.
 DD3540;SPC SC       -   213,191.915   811,248.323   MT  0.99979434   +1 12 24.2
 DD3540;SPC SC       -   699,448.54  2,661,575.86   iFT  0.99979434   +1 12 24.2
 DD3540;UTM  17      - 3,735,082.953   701,642.763   MT  1.00010128   +1 12 33.3
 DD3540
 DD3540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3540!SPC SC       -   1.00000474  x   0.99979434  =   0.99979907
 DD3540!UTM  17      -   1.00000474  x   1.00010128  =   1.00010602
 DD3540
 DD3540_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0164235082(NAD 83)
 DD3540
 DD3540                          SUPERSEDED SURVEY CONTROL
 DD3540
 DD3540  NAD 83(1986)-  33 44 11.89364(N)    078 49 24.18581(W) AD(       ) 2
 DD3540  NAD 83(1986)-  33 44 11.89411(N)    078 49 24.18669(W) AD(       ) 3
 DD3540  NGVD 29               4.96   (m)           16.3    (f) LEVELING    3  
 DD3540
 DD3540.Superseded values are not recommended for survey control.
 DD3540
 DD3540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3540.See file dsdata.pdf to determine how the superseded data were derived.
 DD3540
 DD3540_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3540_SETTING: 0 = UNSPECIFIED SETTING
 DD3540_STAMPING: 5465 1987
 DD3540_MARK LOGO: SCCC
 DD3540_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3540+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3540
 DD3540  HISTORY     - Date     Condition        Report By
 DD3540  HISTORY     - 1987     MONUMENTED       SCCC
 DD3540  HISTORY     - 19970714 MARK NOT FOUND   SCGS
 DD3540  HISTORY     - 20071122 MARK NOT FOUND   GEOCAC
 DD3540  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD3540
 DD3540                          STATION DESCRIPTION
 DD3540
 DD3540'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3540'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET NEAR THE
 DD3540'SOUTHEAST END OF THE PUBLIC BEACH ACCESS LEADING FROM THE INTERSECTION
 DD3540'OF OCEAN BOULEVARD (HIGHWAY 73) AND 6TH AVENUE NORTH, LOCATED ON TOP
 DD3540'OF THE PRIMARY DUNE.
 DD3540'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3540'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3540'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (32.3 FT) EAST
 DD3540'SOUTHEAST FROM THE FENCE CORNER POST, (45.8 FT) NORTHEAST FROM THE
 DD3540'SOUTH END OF THE WOODEN WALKWAY, (75.7 FT) SOUTHEAST FROM THE NORTH
 DD3540'END OF THE WOODEN WALKWAY.
 DD3540
 DD3540                          STATION RECOVERY (1997)
 DD3540
 DD3540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3540'NOT RECOVERED, REFERENCE OBJECTS ARE MISSING OR HAVE CHANGED SINCE
 DD3540'HURRICAN HUGO, SEARCHED 10 MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD3540
 DD3540                          STATION RECOVERY (2007)
 DD3540
 DD3540'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3540'MARK NOT FOUND.
 DD3540
 DD3540                          STATION RECOVERY (2013)
 DD3540
 DD3540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3540'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3540'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3540'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3540'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3540'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3540'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3540'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3540'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4571 ***********************************************************************
 DD4571  DESIGNATION -  5465 B
 DD4571  PID         -  DD4571
 DD4571  STATE/COUNTY-  SC/HORRY
 DD4571  COUNTRY     -  US
 DD4571  USGS QUAD   -  OCEAN FOREST (2017)
 DD4571
 DD4571                         *CURRENT SURVEY CONTROL
 DD4571  ______________________________________________________________________
 DD4571* NAD 83(2011) POSITION- 33 44 14.41681(N) 078 49 27.19911(W)   ADJUSTED
 DD4571* NAD 83(2011) ELLIP HT-   -31.813 (meters)        (06/27/12)   ADJUSTED
 DD4571* NAD 83(2011) EPOCH   -  2010.00
 DD4571* NAVD 88 ORTHO HEIGHT -     3.000 (meters)        9.84  (feet) ADJUSTED
 DD4571  ______________________________________________________________________
 DD4571  GEOID HEIGHT    -        -34.811 (meters)                     GEOID18
 DD4571  NAD 83(2011) X  -  1,029,079.182 (meters)                     COMP
 DD4571  NAD 83(2011) Y  - -5,208,785.764 (meters)                     COMP
 DD4571  NAD 83(2011) Z  -  3,522,238.064 (meters)                     COMP
 DD4571  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC18
 DD4571  DYNAMIC HEIGHT  -          2.997 (meters)        9.83  (feet) COMP
 DD4571  MODELED GRAVITY -    979,617.3   (mgal)                       NAVD 88
 DD4571
 DD4571  VERT ORDER      -  THIRD
 DD4571
 DD4571  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4571  Standards:
 DD4571         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4571            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4571  -------------------------------------------------------------------
 DD4571  NETWORK    0.61   1.63           0.25   0.25   0.83      0.18767139
 DD4571  -------------------------------------------------------------------
 DD4571  Click here for local accuracies and other accuracy information.
 DD4571
 DD4571.The horizontal coordinates were established by GPS observations
 DD4571.and adjusted by the National Geodetic Survey in June 2012.
 DD4571
 DD4571.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4571.been affixed to the stable North American tectonic plate. See 
 DD4571.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4571
 DD4571.The horizontal coordinates are valid at the epoch date displayed above
 DD4571.which is a decimal equivalence of Year/Month/Day.
 DD4571
 DD4571.The orthometric height was determined by differential leveling and
 DD4571.adjusted by the NATIONAL GEODETIC SURVEY
 DD4571.in April 1995.
 DD4571
 DD4571.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4571.GEOID18 height accuracy estimate available here.
 DD4571
 DD4571.Click photographs - Photos may exist for this station.
 DD4571
 DD4571.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4571
 DD4571.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4571
 DD4571.The ellipsoidal height was determined by GPS observations
 DD4571.and is referenced to NAD 83.
 DD4571
 DD4571.The dynamic height is computed by dividing the NAVD 88
 DD4571.geopotential number by the normal gravity value computed on the
 DD4571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4571.degrees latitude (g = 980.6199 gals.).
 DD4571
 DD4571.The modeled gravity was interpolated from observed gravity values.
 DD4571
 DD4571. The following values were computed from the NAD 83(2011) position.
 DD4571
 DD4571;                    North         East     Units Scale Factor Converg.
 DD4571;SPC SC       -   213,268.254   811,169.002   MT  0.99979436   +1 12 22.5
 DD4571;SPC SC       -   699,699.00  2,661,315.62   iFT  0.99979436   +1 12 22.5
 DD4571;UTM  17      - 3,735,159.311   701,563.413   MT  1.00010088   +1 12 31.7
 DD4571
 DD4571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4571!SPC SC       -   1.00000499  x   0.99979436  =   0.99979935
 DD4571!UTM  17      -   1.00000499  x   1.00010088  =   1.00010587
 DD4571
 DD4571_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0156335159(NAD 83)
 DD4571
 DD4571                          SUPERSEDED SURVEY CONTROL
 DD4571
 DD4571  NAD 83(2007)-  33 44 14.41693(N)    078 49 27.19999(W) AD(2002.00) 0
 DD4571  ELLIP H (02/10/07)  -31.794  (m)                       GP(2002.00)    
 DD4571  NAD 83(2001)-  33 44 14.41695(N)    078 49 27.19999(W) AD(       ) 2
 DD4571  ELLIP H (03/27/03)  -31.781  (m)                       GP(       ) 4 2
 DD4571  NAD 83(1995)-  33 44 14.41716(N)    078 49 27.19965(W) AD(       ) 2
 DD4571  ELLIP H (12/20/99)  -31.794  (m)                       GP(       ) 4 1
 DD4571  NAD 83(1986)-  33 44 14.42566(N)    078 49 27.20535(W) AD(       ) 2
 DD4571  NGVD 29 (05/09/91)    3.310  (m)           10.86   (f) ADJUSTED    3 0
 DD4571  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 DD4571
 DD4571.Superseded values are not recommended for survey control.
 DD4571
 DD4571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4571.See file dsdata.pdf to determine how the superseded data were derived.
 DD4571
 DD4571_MARKER: DD = SURVEY DISK
 DD4571_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4571_STAMPING: 5465 B 1990
 DD4571_MARK LOGO: SCCC
 DD4571_PROJECTION: RECESSED 30 CENTIMETERS
 DD4571_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4571_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4571+SATELLITE: SATELLITE OBSERVATIONS - April 24, 2025
 DD4571
 DD4571  HISTORY     - Date     Condition        Report By
 DD4571  HISTORY     - 1990     MONUMENTED       NGS
 DD4571  HISTORY     - 19970714 GOOD             SCGS
 DD4571  HISTORY     - 20071122 GOOD             GEOCAC
 DD4571  HISTORY     - 20150317 GOOD             SCGS
 DD4571  HISTORY     - 20210319 GOOD             USPSQD
 DD4571  HISTORY     - 20230420 GOOD             USPSQD
 DD4571  HISTORY     - 20250424 GOOD             USPSQD
 DD4571
 DD4571                          STATION DESCRIPTION
 DD4571
 DD4571'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4571'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS AND
 DD4571'67TH AVENUE NORTH IN MYRTLE BEACH, GO SOUTHEAST ON 67TH AVENUE NORTH
 DD4571'FOR 0.4 KM (0.2 MI) TO THE JUNCTION OF STATE HIGHWAY 73 (OCEAN
 DD4571'BOULEVARD) AND THE STATION ON THE LEFT IN THE NORTH ANGLE OF THE
 DD4571'JUNCTION.  OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD4571'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD4571'
 DD4571'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF
 DD4571'PREFABRICATED ALUMINUM PIPE.  LOCATED 18.0 M (59.1 FT) SOUTH OF THE
 DD4571'SOUTH CORNER OF PORCH OF A SINGLE STORY FRAME HOUSE, 8.6 M (28.2 FT)
 DD4571'NORTH-NORTHWEST OF THE CENTER OF OCEAN BOULEVARD, 6.3 M (20.7 FT)
 DD4571'EAST-NORTHEAST OF THE CENTER OF 67TH AVENUE NORTH, 1.1 M (3.6 FT)
 DD4571'WEST-SOUTHWEST OF METAL POST HOLDING STREET SIGNS AND 0.95 M (3.12 FT)
 DD4571'WEST-SOUTHWEST OF A WITNESS POST.
 DD4571
 DD4571                          STATION RECOVERY (1997)
 DD4571
 DD4571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4571'THE STATION IS LOCATED 4.60 MILE (7.40 KM) NORTHEAST OF MYRTLE BEACH,
 DD4571'14.6 MILES (23.5 KM) EAST-SOUTHEAST OF CONWAY.  OWNERSHIP-SCDOT,
 DD4571'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4571'803-737-1350.
 DD4571'
 DD4571'TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S. HIGHWAYS 17
 DD4571'(MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY), 7.15 MILES
 DD4571'(11.51 KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY 17
 DD4571'BUSINESS FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE HIGHWAY 73
 DD4571'(OCEAN BOULEVARD), TURN LEFT ON HIGHWAY 73 FOR 1.55 MILES (2.49 KM)
 DD4571'TO THE JUNCTION OF STATE ROAD 693 AND 71ST AVENUE NORTH, CONTINUE ON
 DD4571'HIGHWAY 73 FOR 0.3 MILE (0.5 KM) TO THE STATION ON THE RIGHT NEAR A
 DD4571'POWER POLE IN THE NORTH ANGLE OF 67TH AVENUE NORTH, 4.9 FEET (1.5 M)
 DD4571'NORTHWEST OF THE NORTHWEST EDGE OF A SIDEWALK.
 DD4571'
 DD4571'THE STATION IS A DISK ATTACHED TO AN ALUMINUM ALLOY ROD RECESSED O.4
 DD4571'FOOT AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 33.5 FEET (10.2 M)
 DD4571'NORTHWEST OF THE CENTER OF THE HIGHWAY, 27.7 FEET (8.4 M) NORTHEAST OF
 DD4571'THE CENTER OF THE AVENUE, 12.8 FEET (3.9 M) SOUTH-SOUTHWEST OF THE
 DD4571'POWER POLE NUMBER 44412 WITH TWO GUY WIRES, 58.8 FEET (17.9 M) SOUTH
 DD4571'OF THE SOUTH CORNER OF A HOUSE NUMBER 6701 (SCREENED PORCH), 54.2 FEET
 DD4571'(16.5 M) NORTHEAST OF A FIRE HYDRANT, 3.2 FEET (1.0 M) SOUTHWEST OF A
 DD4571'WITNESS POST.  RECOVERED BY C.E. GEOGHEGAN.
 DD4571
 DD4571                          STATION RECOVERY (2007)
 DD4571
 DD4571'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4571'RECOVERED IN GOOD CONDITION.
 DD4571
 DD4571                          STATION RECOVERY (2015)
 DD4571
 DD4571'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4571'THE STATION IS LOCATED ABOUT 10.7 MI (17.3 KM) EAST-NORTHEAST OF
 DD4571'SOCASTEE, 9.9 MI (15.9 KM) WEST-SOUTHWEST OF NORTH MYRTLE BEACH AND
 DD4571'4.9 MI (7.9 KM) NORTHEAST OF MYRTLE BEACH.  OWNERSHIP--SCDOT, P.O. BOX
 DD4571'191, COLUMBIA, SC 29202.
 DD4571'
 DD4571'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17
 DD4571'(MARK GARNER HIGHWAY) AND 17 BUSINESS (NORTH KINGS HIGHWAY), 6.9 MI
 DD4571'(11.1 KM) NORTHEAST OF MYRTLE BEACH, GO SOUTH-SOUTHWEST ON HIGHWAY 17
 DD4571'BUSINESS FOR 2.4 MI (3.9 KM) TO THE JUNCTION OF STATE ROAD 537 (67TH
 DD4571'AVENUE NORTH), TURN LEFT ON ROAD 537 FOR 0.2 MI (0.3 KM) TO STATION ON
 DD4571'THE LEFT NEAR A POWER POLE IN THE NORTH ANGLE OF THE JUNCTION OF STATE
 DD4571'HIGHWAY 73 (OCEAN BOULEVARD).
 DD4571'
 DD4571'THE STATION IS FLUSH WITH THE GROUND AND 0.4 FT (12 CM) BELOW THE
 DD4571'ROAD, 28.5 FT (8.7 M) EAST-NORTHEAST OF THE CENTER OF ROAD 537, 5.0 FT
 DD4571'(1.5 M) NORTH-NORTHWEST OF THE NORTHWEST EDGE OF THE HIGHWAY SIDEWALK,
 DD4571'6.9 FT (2.1 M) EAST OF THE CENTER OF A METAL WATER METER COVER, 12.5
 DD4571'FT (3.8 M) SOUTH-SOUTHWEST OF TELEPHONE JUNCTION BOX L/339/1, 13.0 FT
 DD4571'(4.0 M) SOUTH-SOUTHWEST OF POWER POLE 44412/146/1 WITH ONE GUY WIRE.
 DD4571'RECOVERED BY T. HALL.
 DD4571
 DD4571                          STATION RECOVERY (2021)
 DD4571
 DD4571'RECOVERY NOTE BY US POWER SQUADRON 2021 (EVS)
 DD4571'RECOVERED IN GOOD CONDITION.
 DD4571
 DD4571                          STATION RECOVERY (2023)
 DD4571
 DD4571'RECOVERY NOTE BY US POWER SQUADRON 2023 (DLT)
 DD4571'RECOVERED IN GOOD CONDITION.
 DD4571
 DD4571                          STATION RECOVERY (2025)
 DD4571
 DD4571'RECOVERY NOTE BY US POWER SQUADRON 2025 (RFH)
 DD4571'THE MARK IS IN A FOOT DEEP DEPRESSION AND MOUNTED IN A PLASTIC PIPE.
 DD4571'THE DEPRESSION IS OBVIOUS.  IT IS AT THE CORNER OF HIGHWAY 73 AND 67TH
 DD4571'AVENUE N.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3541 ***********************************************************************
 DD3541  DESIGNATION -  5470
 DD3541  PID         -  DD3541
 DD3541  STATE/COUNTY-  SC/HORRY
 DD3541  COUNTRY     -  US
 DD3541  USGS QUAD   -  OCEAN FOREST (2017)
 DD3541
 DD3541                         *CURRENT SURVEY CONTROL
 DD3541  ______________________________________________________________________
 DD3541* NAD 83(2001) POSITION- 33 44 25.21798(N) 078 49 05.06244(W)   ADJUSTED
 DD3541* NAVD 88 ORTHO HEIGHT -     3.16  (+/-2cm)       10.4   (feet) VERTCON3
 DD3541  ______________________________________________________________________
 DD3541  GEOID HEIGHT    -        -34.820 (meters)                     GEOID18
 DD3541  LAPLACE CORR    -         -3.10  (seconds)                    DEFLEC18
 DD3541  HORZ ORDER      -  SECOND
 DD3541  VERT ORDER      -  THIRD ? (See Below)
 DD3541
 DD3541.The horizontal coordinates were established by classical geodetic methods
 DD3541.and adjusted by the National Geodetic Survey in March 2004.
 DD3541
 DD3541.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3541
 DD3541.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3541.GEOID18 height accuracy estimate available here.
 DD3541
 DD3541.The vertical order pertains to the NGVD 29 superseded value.
 DD3541
 DD3541.Click photographs - Photos may exist for this station.
 DD3541
 DD3541.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3541
 DD3541. The following values were computed from the NAD 83(2001) position.
 DD3541
 DD3541;                    North         East     Units Scale Factor Converg.
 DD3541;SPC SC       -   213,612.911   811,731.557   MT  0.99979442   +1 12 34.8
 DD3541;SPC SC       -   700,829.76  2,663,161.28   iFT  0.99979442   +1 12 34.8
 DD3541;UTM  17      - 3,735,504.100   702,126.127   MT  1.00010368   +1 12 44.3
 DD3541
 DD3541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3541!SPC SC       -   1.00000497  x   0.99979442  =   0.99979939
 DD3541!UTM  17      -   1.00000497  x   1.00010368  =   1.00010865
 DD3541
 DD3541_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0212635504(NAD 83)
 DD3541
 DD3541                          SUPERSEDED SURVEY CONTROL
 DD3541
 DD3541  NAD 83(1986)-  33 44 25.22658(N)    078 49 05.06808(W) AD(       ) 2
 DD3541  NAD 83(1986)-  33 44 25.22687(N)    078 49 05.06872(W) AD(       ) 3
 DD3541  NGVD 29               3.47   (m)           11.4    (f) LEVELING    3  
 DD3541
 DD3541.Superseded values are not recommended for survey control.
 DD3541
 DD3541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3541.See file dsdata.pdf to determine how the superseded data were derived.
 DD3541
 DD3541_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3541_SETTING: 0 = UNSPECIFIED SETTING
 DD3541_STAMPING: 5470 1987
 DD3541_MARK LOGO: SCCC
 DD3541_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3541_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3541+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3541
 DD3541  HISTORY     - Date     Condition        Report By
 DD3541  HISTORY     - 1987     MONUMENTED       SCCC
 DD3541  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD3541
 DD3541                          STATION DESCRIPTION
 DD3541
 DD3541'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3541'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET NEAR THE
 DD3541'SOUTHEAST END OF THE PUBLIC BEACH ACCESS LEADING FROM THE INTERSECTION
 DD3541'OF OCEAN BOULEVARD (HIGHWAY 73) AND 72ND AVENUE NORTH.
 DD3541'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3541'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3541'FLUSH WITH THE GROUND, (10.2 FT) EAST SOUTHEAST FROM THE EAST CORNER
 DD3541'OF THE CONCRETE DUMPSTER ENCLOSURE, (1.2 FT) SOUTH SOUTHEAST FROM THE
 DD3541'SOUTH CORNER OF THE CONCRETE POOL DECK AT THE SAVOY HOTEL.
 DD3541
 DD3541                          STATION RECOVERY (2013)
 DD3541
 DD3541'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3541'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3541'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3541'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3541'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3541'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3541'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3541'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3541'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4570 ***********************************************************************
 DD4570  DESIGNATION -  5470 B
 DD4570  PID         -  DD4570
 DD4570  STATE/COUNTY-  SC/HORRY
 DD4570  COUNTRY     -  US
 DD4570  USGS QUAD   -  OCEAN FOREST (2017)
 DD4570
 DD4570                         *CURRENT SURVEY CONTROL
 DD4570  ______________________________________________________________________
 DD4570* NAD 83(2011) POSITION- 33 44 27.50211(N) 078 49 08.44424(W)   ADJUSTED
 DD4570* NAD 83(2011) ELLIP HT-   -31.395 (meters)        (06/27/12)   ADJUSTED
 DD4570* NAD 83(2011) EPOCH   -  2010.00
 DD4570* NAVD 88 ORTHO HEIGHT -     3.424 (meters)       11.23  (feet) ADJUSTED
 DD4570  ______________________________________________________________________
 DD4570  GEOID HEIGHT    -        -34.817 (meters)                     GEOID18
 DD4570  NAD 83(2011) X  -  1,029,509.440 (meters)                     COMP
 DD4570  NAD 83(2011) Y  - -5,208,472.842 (meters)                     COMP
 DD4570  NAD 83(2011) Z  -  3,522,573.556 (meters)                     COMP
 DD4570  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC18
 DD4570  DYNAMIC HEIGHT  -          3.421 (meters)       11.22  (feet) COMP
 DD4570  MODELED GRAVITY -    979,617.4   (mgal)                       NAVD 88
 DD4570
 DD4570  VERT ORDER      -  THIRD
 DD4570
 DD4570  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4570  Standards:
 DD4570         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4570            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4570  -------------------------------------------------------------------
 DD4570  NETWORK    0.99   2.63           0.42   0.38   1.34      0.30313862
 DD4570  -------------------------------------------------------------------
 DD4570  Click here for local accuracies and other accuracy information.
 DD4570
 DD4570.The horizontal coordinates were established by GPS observations
 DD4570.and adjusted by the National Geodetic Survey in June 2012.
 DD4570
 DD4570.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4570.been affixed to the stable North American tectonic plate. See 
 DD4570.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4570
 DD4570.The horizontal coordinates are valid at the epoch date displayed above
 DD4570.which is a decimal equivalence of Year/Month/Day.
 DD4570
 DD4570.The orthometric height was determined by differential leveling and
 DD4570.adjusted by the NATIONAL GEODETIC SURVEY
 DD4570.in April 1995.
 DD4570
 DD4570.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4570.GEOID18 height accuracy estimate available here.
 DD4570
 DD4570.Click photographs - Photos may exist for this station.
 DD4570
 DD4570.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4570
 DD4570.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4570
 DD4570.The ellipsoidal height was determined by GPS observations
 DD4570.and is referenced to NAD 83.
 DD4570
 DD4570.The dynamic height is computed by dividing the NAVD 88
 DD4570.geopotential number by the normal gravity value computed on the
 DD4570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4570.degrees latitude (g = 980.6199 gals.).
 DD4570
 DD4570.The modeled gravity was interpolated from observed gravity values.
 DD4570
 DD4570. The following values were computed from the NAD 83(2011) position.
 DD4570
 DD4570;                    North         East     Units Scale Factor Converg.
 DD4570;SPC SC       -   213,681.419   811,643.061   MT  0.99979443   +1 12 32.9
 DD4570;SPC SC       -   701,054.52  2,662,870.94   iFT  0.99979443   +1 12 32.9
 DD4570;UTM  17      - 3,735,572.625   702,037.600   MT  1.00010324   +1 12 42.5
 DD4570
 DD4570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4570!SPC SC       -   1.00000493  x   0.99979443  =   0.99979936
 DD4570!UTM  17      -   1.00000493  x   1.00010324  =   1.00010817
 DD4570
 DD4570_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0203735572(NAD 83)
 DD4570
 DD4570                          SUPERSEDED SURVEY CONTROL
 DD4570
 DD4570  NAD 83(2007)-  33 44 27.50220(N)    078 49 08.44512(W) AD(2002.00) 0
 DD4570  ELLIP H (02/10/07)  -31.377  (m)                       GP(2002.00)    
 DD4570  NAD 83(2001)-  33 44 27.50218(N)    078 49 08.44514(W) AD(       ) 2
 DD4570  ELLIP H (03/27/03)  -31.366  (m)                       GP(       ) 4 2
 DD4570  NAD 83(1995)-  33 44 27.50242(N)    078 49 08.44478(W) AD(       ) 2
 DD4570  ELLIP H (12/20/99)  -31.377  (m)                       GP(       ) 4 1
 DD4570  NAD 83(1986)-  33 44 27.51096(N)    078 49 08.45047(W) AD(       ) 2
 DD4570  NGVD 29 (05/09/91)    3.734  (m)           12.25   (f) ADJUSTED    3 0
 DD4570  NGVD 29 (04/08/91)    3.8    (m)  OSU 89B  model used  GPS OBS        
 DD4570
 DD4570.Superseded values are not recommended for survey control.
 DD4570
 DD4570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4570.See file dsdata.pdf to determine how the superseded data were derived.
 DD4570
 DD4570_MARKER: DD = SURVEY DISK
 DD4570_SETTING: 0 = UNSPECIFIED SETTING
 DD4570_STAMPING: 5470 B 1990
 DD4570_MARK LOGO: SCCC
 DD4570_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4570_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4570+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4570
 DD4570  HISTORY     - Date     Condition        Report By
 DD4570  HISTORY     - 1990     MONUMENTED       NGS
 DD4570  HISTORY     - 20071123 MARK NOT FOUND   GEOCAC
 DD4570  HISTORY     - 20131203 MARK NOT FOUND   SCGS
 DD4570
 DD4570                          STATION DESCRIPTION
 DD4570
 DD4570'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4570'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4570'(KINGS HIGHWAY) AND 72ND AVENUE NORTH IN MYRTLE BEACH, GO SOUTHEAST
 DD4570'ON 72ND AVENUE NORTH FOR 0.40 KM (0.25 MI) TO THE STATION ON THE LEFT
 DD4570'JUST BEFORE REACHING OCEAN BOULEVARD.
 DD4570'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4570'SC 29202, PHONE 803-737-1314.
 DD4570'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4570'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD4570'CONCRETE AND PROJECTING 2 CM ABOVE THE GROUND.  LOCATED 10.2 M
 DD4570'(33.5 FT) NORTHWEST FROM THE CENTER OF OCEAN BOULEVARD, 6.6 M
 DD4570'(21.7 FT) NORTHEAST FROM THE CENTER OF 72ND AVENUE NORTH, 2.85 M
 DD4570'(9.35 FT) WEST FROM POWER POLE NUMBER 48233 WITH A LIGHT ATTACHED,
 DD4570'2.8 M (9.2 FT) WEST FROM A WITNESS POST AND 2.15 M (7.05 FT)
 DD4570'SOUTHWEST FROM A PHONE BOOTH.
 DD4570
 DD4570                          STATION RECOVERY (2007)
 DD4570
 DD4570'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4570'NOTE - A RESET MARK STAMPED '5470 C' AND DATED '1998' WAS FOUND AT
 DD4570'THIS LOCATION.
 DD4570
 DD4570                          STATION RECOVERY (2013)
 DD4570
 DD4570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4570'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4570'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4570'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4570'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4570'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4570'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4570'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4570'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3542 ***********************************************************************
 DD3542  DESIGNATION -  5475
 DD3542  PID         -  DD3542
 DD3542  STATE/COUNTY-  SC/HORRY
 DD3542  COUNTRY     -  US
 DD3542  USGS QUAD   -  OCEAN FOREST (2017)
 DD3542
 DD3542                         *CURRENT SURVEY CONTROL
 DD3542  ______________________________________________________________________
 DD3542* NAD 83(2001) POSITION- 33 44 35.95543(N) 078 48 49.32510(W)   ADJUSTED
 DD3542* NAVD 88 ORTHO HEIGHT -     4.03  (+/-2cm)       13.2   (feet) VERTCON3
 DD3542  ______________________________________________________________________
 DD3542  GEOID HEIGHT    -        -34.825 (meters)                     GEOID18
 DD3542  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC18
 DD3542  HORZ ORDER      -  SECOND
 DD3542  VERT ORDER      -  THIRD ? (See Below)
 DD3542
 DD3542.The horizontal coordinates were established by classical geodetic methods
 DD3542.and adjusted by the National Geodetic Survey in March 2004.
 DD3542
 DD3542.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3542
 DD3542.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3542.GEOID18 height accuracy estimate available here.
 DD3542
 DD3542.The vertical order pertains to the NGVD 29 superseded value.
 DD3542
 DD3542.Click photographs - Photos may exist for this station.
 DD3542
 DD3542.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3542
 DD3542. The following values were computed from the NAD 83(2001) position.
 DD3542
 DD3542;                    North         East     Units Scale Factor Converg.
 DD3542;SPC SC       -   213,952.153   812,129.470   MT  0.99979449   +1 12 43.5
 DD3542;SPC SC       -   701,942.76  2,664,466.77   iFT  0.99979449   +1 12 43.5
 DD3542;UTM  17      - 3,735,843.466   702,524.147   MT  1.00010567   +1 12 53.4
 DD3542
 DD3542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3542!SPC SC       -   1.00000483  x   0.99979449  =   0.99979932
 DD3542!UTM  17      -   1.00000483  x   1.00010567  =   1.00011050
 DD3542
 DD3542_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0252435843(NAD 83)
 DD3542
 DD3542                          SUPERSEDED SURVEY CONTROL
 DD3542
 DD3542  NAD 83(1986)-  33 44 35.96396(N)    078 48 49.33073(W) AD(       ) 2
 DD3542  NAD 83(1986)-  33 44 35.96429(N)    078 48 49.33136(W) AD(       ) 3
 DD3542  NGVD 29               4.34   (m)           14.2    (f) LEVELING    3  
 DD3542
 DD3542.Superseded values are not recommended for survey control.
 DD3542
 DD3542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3542.See file dsdata.pdf to determine how the superseded data were derived.
 DD3542
 DD3542_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3542_SETTING: 0 = UNSPECIFIED SETTING
 DD3542_STAMPING: 5475 1987
 DD3542_MARK LOGO: SCCC
 DD3542_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3542+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3542
 DD3542  HISTORY     - Date     Condition        Report By
 DD3542  HISTORY     - 1987     MONUMENTED       SCCC
 DD3542  HISTORY     - 19970715 MARK NOT FOUND   SCGS
 DD3542  HISTORY     - 20071123 MARK NOT FOUND   GEOCAC
 DD3542  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD3542
 DD3542                          STATION DESCRIPTION
 DD3542
 DD3542'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3542'THE STATION IS LOCATED IN THE CITY OF MYRTLE BEACH, SET NEAR THE
 DD3542'SOUTHEAST END OF THE PUBLIC BEACH ACCESS LEADING FROM THE INTERSECTION
 DD3542'OF OCEAN BOULEVARD (HIGHWAY 73) AND 77TH AVENUE NORTH.
 DD3542'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3542'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3542'FLUSH WITH THE GROUND, (2.2 FT) SOUTHEAST FROM THE PALMETTO TREE,
 DD3542'(2.4 FT) NORTHWEST FROM THE NORTHEAST END OF THE CONCRETE BLOCK WALL.
 DD3542
 DD3542                          STATION RECOVERY (1997)
 DD3542
 DD3542'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3542'NOT RECOVERED, REFERENCES ARE INADEQUATE OR MISSING, SEARCHED 10
 DD3542'MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD3542
 DD3542                          STATION RECOVERY (2007)
 DD3542
 DD3542'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3542'MARK NOT FOUND.
 DD3542
 DD3542                          STATION RECOVERY (2013)
 DD3542
 DD3542'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3542'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3542'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3542'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3542'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3542'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3542'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3542'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3542'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4569 ***********************************************************************
 DD4569  DESIGNATION -  5475 B
 DD4569  PID         -  DD4569
 DD4569  STATE/COUNTY-  SC/HORRY
 DD4569  COUNTRY     -  US
 DD4569  USGS QUAD   -  OCEAN FOREST (2017)
 DD4569
 DD4569                         *CURRENT SURVEY CONTROL
 DD4569  ______________________________________________________________________
 DD4569* NAD 83(2011) POSITION- 33 44 39.04656(N) 078 48 49.87594(W)   ADJUSTED
 DD4569* NAD 83(2011) ELLIP HT-   -30.193 (meters)        (06/27/12)   ADJUSTED
 DD4569* NAD 83(2011) EPOCH   -  2010.00
 DD4569* NAVD 88 ORTHO HEIGHT -     4.643 (meters)       15.23  (feet) ADJUSTED
 DD4569  ______________________________________________________________________
 DD4569  GEOID HEIGHT    -        -34.824 (meters)                     GEOID18
 DD4569  NAD 83(2011) X  -  1,029,940.176 (meters)                     COMP
 DD4569  NAD 83(2011) Y  - -5,208,187.305 (meters)                     COMP
 DD4569  NAD 83(2011) Z  -  3,522,869.993 (meters)                     COMP
 DD4569  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC18
 DD4569  DYNAMIC HEIGHT  -          4.638 (meters)       15.22  (feet) COMP
 DD4569  MODELED GRAVITY -    979,617.4   (mgal)                       NAVD 88
 DD4569
 DD4569  VERT ORDER      -  THIRD
 DD4569
 DD4569  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4569  Standards:
 DD4569         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4569            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4569  -------------------------------------------------------------------
 DD4569  NETWORK    0.56   1.08           0.24   0.22   0.55      0.04916491
 DD4569  -------------------------------------------------------------------
 DD4569  Click here for local accuracies and other accuracy information.
 DD4569
 DD4569.The horizontal coordinates were established by GPS observations
 DD4569.and adjusted by the National Geodetic Survey in June 2012.
 DD4569
 DD4569.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4569.been affixed to the stable North American tectonic plate. See 
 DD4569.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4569
 DD4569.The horizontal coordinates are valid at the epoch date displayed above
 DD4569.which is a decimal equivalence of Year/Month/Day.
 DD4569
 DD4569.The orthometric height was determined by differential leveling and
 DD4569.adjusted by the NATIONAL GEODETIC SURVEY
 DD4569.in April 1995.
 DD4569
 DD4569.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4569.GEOID18 height accuracy estimate available here.
 DD4569
 DD4569.Click photographs - Photos may exist for this station.
 DD4569
 DD4569.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4569
 DD4569.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4569
 DD4569.The ellipsoidal height was determined by GPS observations
 DD4569.and is referenced to NAD 83.
 DD4569
 DD4569.The dynamic height is computed by dividing the NAVD 88
 DD4569.geopotential number by the normal gravity value computed on the
 DD4569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4569.degrees latitude (g = 980.6199 gals.).
 DD4569
 DD4569.The modeled gravity was interpolated from observed gravity values.
 DD4569
 DD4569. The following values were computed from the NAD 83(2011) position.
 DD4569
 DD4569;                    North         East     Units Scale Factor Converg.
 DD4569;SPC SC       -   214,047.052   812,113.284   MT  0.99979451   +1 12 43.2
 DD4569;SPC SC       -   702,254.11  2,664,413.66   iFT  0.99979451   +1 12 43.2
 DD4569;UTM  17      - 3,735,938.393   702,507.951   MT  1.00010559   +1 12 53.2
 DD4569
 DD4569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4569!SPC SC       -   1.00000474  x   0.99979451  =   0.99979925
 DD4569!UTM  17      -   1.00000474  x   1.00010559  =   1.00011033
 DD4569
 DD4569:                Primary Azimuth Mark                     Grid Az
 DD4569:SPC SC       -  026 053                                  339 09 43.5
 DD4569:UTM  17      -  026 053                                  339 09 33.5
 DD4569
 DD4569_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0250735938(NAD 83)
 DD4569
 DD4569|---------------------------------------------------------------------|
 DD4569| PID    Reference Object                     Distance      Geod. Az  |
 DD4569|                                                           dddmmss.s |
 DD4569| DD1672 026 053                             APPROX. 0.6 KM 3402226.7 |
 DD4569|---------------------------------------------------------------------|
 DD4569
 DD4569                          SUPERSEDED SURVEY CONTROL
 DD4569
 DD4569  NAD 83(2007)-  33 44 39.04685(N)    078 48 49.87686(W) AD(2002.00) 0
 DD4569  ELLIP H (02/10/07)  -30.169  (m)                       GP(2002.00)    
 DD4569  NAD 83(2001)-  33 44 39.04682(N)    078 48 49.87679(W) AD(       ) 2
 DD4569  ELLIP H (03/13/03)  -30.158  (m)                       GP(       ) 4 2
 DD4569  NAD 83(1995)-  33 44 39.04707(N)    078 48 49.87650(W) AD(       ) 2
 DD4569  ELLIP H (12/20/99)  -30.168  (m)                       GP(       ) 4 1
 DD4569  NAD 83(1986)-  33 44 39.05563(N)    078 48 49.88232(W) AD(       ) 2
 DD4569  NAVD 88               4.64   (m)           15.2    (f) LEVELING    3  
 DD4569  NGVD 29 (05/09/91)    4.952  (m)           16.25   (f) ADJUSTED    3 0
 DD4569  NGVD 29 (04/08/91)    5.0    (m)  OSU 89B  model used  GPS OBS        
 DD4569
 DD4569.Superseded values are not recommended for survey control.
 DD4569
 DD4569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4569.See file dsdata.pdf to determine how the superseded data were derived.
 DD4569
 DD4569_MARKER: P = PIPE CAP
 DD4569_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4569_STAMPING: 5475 B 1990
 DD4569_MARK LOGO: SCCC
 DD4569_PROJECTION: FLUSH
 DD4569_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD4569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4569+SATELLITE: SATELLITE OBSERVATIONS - December 09, 2020
 DD4569
 DD4569  HISTORY     - Date     Condition        Report By
 DD4569  HISTORY     - 1990     MONUMENTED       NGS
 DD4569  HISTORY     - 19970715 GOOD             SCGS
 DD4569  HISTORY     - 20071123 GOOD             GEOCAC
 DD4569  HISTORY     - 20150317 GOOD             SCGS
 DD4569  HISTORY     - 20201209 GOOD             USPSQD
 DD4569  HISTORY     - 20230216 MARK NOT FOUND   USPSQD
 DD4569
 DD4569                          STATION DESCRIPTION
 DD4569
 DD4569'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4569'(KINGS HIGHWAY) AND 77TH AVENUE NORTH IN MYRTLE BEACH, GO SOUTHEAST
 DD4569'ON 77TH AVENUE NORTH FOR 0.32 KM (0.20 MI) TO THE JUNCTION OF OCEAN
 DD4569'BOULEVARD.  CONTINUE ON 77TH AVENUE NORTH FOR 0.2 KM (0.1 MI) TO THE
 DD4569'STATION ON THE LEFT.
 DD4569'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4569'SC 29202, PHONE 803-737-1314.
 DD4569'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4569'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD4569'CONCRETE AND PROJECTING 3 CM ABOVE THE GROUND.  LOCATED 6.5 M
 DD4569'(21.3 FT) NORTHEAST FROM THE CENTER OF 77TH AVENUE NORTH, 6.0 M
 DD4569'(19.7 FT) SOUTHEAST FROM THE CENTER OF A DRIVEWAY, 5.80 M (19.03 FT)
 DD4569'SOUTHWEST FROM A BLOCK WALL AROUND YARD, 2.2 M (7.2 FT) SOUTHWEST FROM
 DD4569'A CONCRETE DRAINAGE GRATE AND 1.0 M (3.3 FT) NORTHEAST FROM A WITNESS
 DD4569'POST.
 DD4569
 DD4569                          STATION RECOVERY (1997)
 DD4569
 DD4569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4569'STATION IS LOCATED 5.70 MILES (9.17 KM) NORTHEAST OF MYRTLE BEACH,
 DD4569'14.85 MILES (23.90 KM) EAST SOUTHEAST OF CONWAY, OWNERSHIP--SCDOT,
 DD4569'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD4569'803-737-1350.  TO REACH THE STATION FROM THE OVERPASS JUNCTIONS OF
 DD4569'U.S.  HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS
 DD4569'HIGHWAY) , 7.15 MILES (11.51 KM) NORTHEAST OF MYRTLE BEACH, GO
 DD4569'SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 0.65 MILES (1.05 KM) TO THE
 DD4569'JUNCTION OF STATE HIGHWAY 73 (OCEAN BOULEVARD) , TURN LEFT ON HIGHWAY
 DD4569'73 FOR 1.25 MILES (2.01 KM) TO THE JUNCTION OF STATE ROAD 299 (77TH
 DD4569'AVENUE NORTH) , TURN LEFT ON STATE ROAD 299 FOR 0.10 MILE (0.16 KM) TO
 DD4569'THE JUNCTION OF STATE ROAD 413 (BEACH DRIVE) AND THE STATION ON THE
 DD4569'LEFT NEAR AN IRON STORM GRATE IN THE NORTH ANGLE OF THE JUNCTION.
 DD4569'STATION IS PIPE MARK WITH CAP FLUSH WITH THE GROUND AND LEVEL WITH THE
 DD4569'ROAD, 20.8 FEET (6.3 M) NORTHEAST OF THE CENTER OF ROAD 299, 5.9 FEET
 DD4569'(1.8 M) SOUTHWEST OF THE WEST CORNER OF STORM GRATE, 96.0 FEET (29.3
 DD4569'M) NORTHWEST OF THE CENTER OF ROAD 413, 75.7 FEET (23.1 M) NORTHWEST
 DD4569'OF A FIRE HYDRANT, 13.6 FEET (4.1 M) SOUTHEAST OF THE SOUTHEAST EDGE
 DD4569'OF CONCRETE DRIVE LEADING TO A STUCCOED HOUSE NUMBER 7701, 62.2 FEET
 DD4569'(19.0 M) WEST SOUTHWEST OF THE SOUTH CORNER OF THE HOUSE, 1.0 FOOT
 DD4569'(0.3 M) WEST NORTHWEST OF A WITNESS POST.  RECOVERED BY C.E.
 DD4569'GEOGHEGAN
 DD4569
 DD4569                          STATION RECOVERY (2007)
 DD4569
 DD4569'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4569'RECOVERED IN GOOD CONDITION.
 DD4569
 DD4569                          STATION RECOVERY (2015)
 DD4569
 DD4569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4569'THE STATION IS LOCATED ABOUT 11.5 MI (18.5 KM) EAST-NORTHEAST OF
 DD4569'SOCASTEE, 9.1 MI (14.7 KM) WEST-SOUTHWEST OF NORTH MYRTLE BEACH AND
 DD4569'5.7 MI (9.1 KM) NORTHEAST OF MYRTLE BEACH. OWNERSHIP--SCDOT, P.O. BOX
 DD4569'191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION
 DD4569'OVERPASS OF U.S. HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS
 DD4569'(NORTH KINGS HIGHWAY), 6.9 MI (11.1 KM) NORTHEAST OF MYRTLE BEACH, GO
 DD4569'SOUTH-SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.75 MI (2.8 KM) TO THE
 DD4569'JUNCTION OF STATE ROAD 299 (77TH AVENUE NORTH), TURN LEFT ON ROAD 299
 DD4569'FOR 0.3 MI (0.5 KM) TO THE STATION ON THE LEFT IN THE EAST ANGLE OF A
 DD4569'CONCRETE DRIVEWAY LEADING TO A ONE STORY STUCCO HOUSE (NO NUMBER).
 DD4569'STATION IS FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 20.2 FT (6.2
 DD4569'M) NORTHEAST OF THE CENTER OF THE ROAD, 6.4 FT (2.0 M) SOUTHWEST OF
 DD4569'THE WEST CORNER OF A METAL STORM DRAIN GRATE, 13.9 FT (4.2 M)
 DD4569'SOUTHEAST OF THE SOUTHEAST EDGE OF THE DRIVEWAY, 9.7 FT (3.0 M)
 DD4569'SOUTH-SOUTHWEST OF THE CENTER OF A METAL WATER METER COVER, 96.0 FT
 DD4569'(29.3 M) NORTHWEST OF THE CENTER OF BEACH DRIVE. RECOVERED BY T. HALL.
 DD4569
 DD4569                          STATION RECOVERY (2020)
 DD4569
 DD4569'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD4569'RECOVERED IN GOOD CONDITION.
 DD4569
 DD4569                          STATION RECOVERY (2023)
 DD4569
 DD4569'RECOVERY NOTE BY US POWER SQUADRON 2023 (RH)
 DD4569'THERE IS A HOLE WHERE THE MONUMENT SHOULD BE.  DUG A HOLE 1.5 FT (0.5
 DD4569'M) AND FOUND NOTHING.  MARK IS SUPPOSE TO BE FLUSH WITH THE GROUND.
 DD4569'THE HOLE IS AT THE INTERSECTION OF 20.2 FT (6.2 M) NORTHEAST OF THE
 DD4569'CENTER OF THE ROAD AND 13.9 FT (4.2 M) SOUTHEAST OF THE SOUTHEAST EDGE
 DD4569'OF THE DRIVEWAY PER THE DATASHEET.  A SCGS STAKE IS LOCATED JUST
 DD4569'NORTHWEST OF THE HOLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3543 ***********************************************************************
 DD3543  DESIGNATION -  5480
 DD3543  PID         -  DD3543
 DD3543  STATE/COUNTY-  SC/HORRY
 DD3543  COUNTRY     -  US
 DD3543  USGS QUAD   -  OCEAN FOREST (2017)
 DD3543
 DD3543                         *CURRENT SURVEY CONTROL
 DD3543  ______________________________________________________________________
 DD3543* NAD 83(2001) POSITION- 33 44 48.64903(N) 078 48 29.71962(W)   ADJUSTED
 DD3543* NAVD 88 ORTHO HEIGHT -     3.28  (+/-2cm)       10.8   (feet) VERTCON3
 DD3543  ______________________________________________________________________
 DD3543  GEOID HEIGHT    -        -34.832 (meters)                     GEOID18
 DD3543  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 DD3543  HORZ ORDER      -  SECOND
 DD3543  VERT ORDER      -  THIRD ? (See Below)
 DD3543
 DD3543.The horizontal coordinates were established by classical geodetic methods
 DD3543.and adjusted by the National Geodetic Survey in March 2004.
 DD3543
 DD3543.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3543
 DD3543.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3543.GEOID18 height accuracy estimate available here.
 DD3543
 DD3543.The vertical order pertains to the NGVD 29 superseded value.
 DD3543
 DD3543.Click photographs - Photos may exist for this station.
 DD3543
 DD3543.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3543
 DD3543. The following values were computed from the NAD 83(2001) position.
 DD3543
 DD3543;                    North         East     Units Scale Factor Converg.
 DD3543;SPC SC       -   214,353.767   812,625.594   MT  0.99979457   +1 12 54.4
 DD3543;SPC SC       -   703,260.39  2,666,094.47   iFT  0.99979457   +1 12 54.4
 DD3543;UTM  17      - 3,736,245.230   703,020.406   MT  1.00010815   +1 13 04.7
 DD3543
 DD3543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3543!SPC SC       -   1.00000495  x   0.99979457  =   0.99979952
 DD3543!UTM  17      -   1.00000495  x   1.00010815  =   1.00011310
 DD3543
 DD3543_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0302036245(NAD 83)
 DD3543
 DD3543                          SUPERSEDED SURVEY CONTROL
 DD3543
 DD3543  NAD 83(1986)-  33 44 48.65752(N)    078 48 29.72531(W) AD(       ) 2
 DD3543  NAD 83(1986)-  33 44 48.65816(N)    078 48 29.72614(W) AD(       ) 3
 DD3543  NGVD 29               3.59   (m)           11.8    (f) LEVELING    3  
 DD3543
 DD3543.Superseded values are not recommended for survey control.
 DD3543
 DD3543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3543.See file dsdata.pdf to determine how the superseded data were derived.
 DD3543
 DD3543_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3543_SETTING: 0 = UNSPECIFIED SETTING
 DD3543_STAMPING: 5480 1987
 DD3543_MARK LOGO: SCCC
 DD3543_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3543_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3543+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3543
 DD3543  HISTORY     - Date     Condition        Report By
 DD3543  HISTORY     - 1987     MONUMENTED       SCCC
 DD3543  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD3543
 DD3543                          STATION DESCRIPTION
 DD3543
 DD3543'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3543'TO REACH THE STATION FROM THE INTERSECTION OF THE PUBLIC BEACH ACCESS
 DD3543'AND 77TH AVENUE NORTH IN THE CITY OF MYRTLE BEACH, AND THE ATLANTIC
 DD3543'OCEAN, CONTINUE NORTHEAST ALONG THE BEACH FOR (0.40 MI) TO THE STATION
 DD3543'ON THE LEFT LOCATED ON TOP OF THE PRIMARY DUNE AT THE SOUTHEAST END OF
 DD3543'THE PUBLIC ACCESS ON 82ND AVENUE NORTH.
 DD3543'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3543'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3543'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (77.8 FT)
 DD3543'SOUTHEAST FROM THE EAST CORNER OF THE WOOD AND BRICK HOUSE, (8.5 FT)
 DD3543'NORTH NORTHWEST FROM THE SANITARY SEWER MANHOLE COVER.
 DD3543
 DD3543                          STATION RECOVERY (2013)
 DD3543
 DD3543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3543'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3543'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3543'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3543'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3543'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3543'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3543'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3543'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4432 ***********************************************************************
 DD4432  DESIGNATION -  5480 B
 DD4432  PID         -  DD4432
 DD4432  STATE/COUNTY-  SC/HORRY
 DD4432  COUNTRY     -  US
 DD4432  USGS QUAD   -  OCEAN FOREST (2017)
 DD4432
 DD4432                         *CURRENT SURVEY CONTROL
 DD4432  ______________________________________________________________________
 DD4432* NAD 83(2011) POSITION- 33 44 50.08098(N) 078 48 30.96322(W)   ADJUSTED
 DD4432* NAD 83(2011) ELLIP HT-   -29.964 (meters)        (06/27/12)   ADJUSTED
 DD4432* NAD 83(2011) EPOCH   -  2010.00
 DD4432* NAVD 88 ORTHO HEIGHT -     4.870 (meters)       15.98  (feet) ADJUSTED
 DD4432  ______________________________________________________________________
 DD4432  GEOID HEIGHT    -        -34.831 (meters)                     GEOID18
 DD4432  NAD 83(2011) X  -  1,030,381.100 (meters)                     COMP
 DD4432  NAD 83(2011) Y  - -5,207,907.766 (meters)                     COMP
 DD4432  NAD 83(2011) Z  -  3,523,152.813 (meters)                     COMP
 DD4432  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 DD4432  DYNAMIC HEIGHT  -          4.865 (meters)       15.96  (feet) COMP
 DD4432  MODELED GRAVITY -    979,617.5   (mgal)                       NAVD 88
 DD4432
 DD4432  VERT ORDER      -  FIRST     CLASS II
 DD4432
 DD4432  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4432  Standards:
 DD4432         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4432            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4432  -------------------------------------------------------------------
 DD4432  NETWORK    0.46   1.22           0.20   0.17   0.62      0.12653095
 DD4432  -------------------------------------------------------------------
 DD4432  Click here for local accuracies and other accuracy information.
 DD4432
 DD4432.The horizontal coordinates were established by GPS observations
 DD4432.and adjusted by the National Geodetic Survey in June 2012.
 DD4432
 DD4432.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4432.been affixed to the stable North American tectonic plate. See 
 DD4432.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4432
 DD4432.The horizontal coordinates are valid at the epoch date displayed above
 DD4432.which is a decimal equivalence of Year/Month/Day.
 DD4432
 DD4432.The orthometric height was determined by differential leveling and
 DD4432.adjusted by the NATIONAL GEODETIC SURVEY
 DD4432.in June 1991.
 DD4432
 DD4432.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4432.GEOID18 height accuracy estimate available here.
 DD4432
 DD4432.Click photographs - Photos may exist for this station.
 DD4432
 DD4432.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4432
 DD4432.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4432
 DD4432.The ellipsoidal height was determined by GPS observations
 DD4432.and is referenced to NAD 83.
 DD4432
 DD4432.The dynamic height is computed by dividing the NAVD 88
 DD4432.geopotential number by the normal gravity value computed on the
 DD4432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4432.degrees latitude (g = 980.6199 gals.).
 DD4432
 DD4432.The modeled gravity was interpolated from observed gravity values.
 DD4432
 DD4432. The following values were computed from the NAD 83(2011) position.
 DD4432
 DD4432;                    North         East     Units Scale Factor Converg.
 DD4432;SPC SC       -   214,397.188   812,592.664   MT  0.99979458   +1 12 53.7
 DD4432;SPC SC       -   703,402.85  2,665,986.43   iFT  0.99979458   +1 12 53.7
 DD4432;UTM  17      - 3,736,288.663   702,987.464   MT  1.00010799   +1 13 04.1
 DD4432
 DD4432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4432!SPC SC       -   1.00000470  x   0.99979458  =   0.99979928
 DD4432!UTM  17      -   1.00000470  x   1.00010799  =   1.00011269
 DD4432
 DD4432_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0298736288(NAD 83)
 DD4432
 DD4432                          SUPERSEDED SURVEY CONTROL
 DD4432
 DD4432  NAD 83(2007)-  33 44 50.08111(N)    078 48 30.96410(W) AD(2002.00) 0
 DD4432  ELLIP H (02/10/07)  -29.944  (m)                       GP(2002.00)    
 DD4432  NAD 83(2001)-  33 44 50.08115(N)    078 48 30.96416(W) AD(       ) 1
 DD4432  ELLIP H (03/27/03)  -29.933  (m)                       GP(       ) 4 2
 DD4432  NAD 83(1995)-  33 44 50.08135(N)    078 48 30.96377(W) AD(       ) 1
 DD4432  ELLIP H (12/20/99)  -29.944  (m)                       GP(       ) 4 1
 DD4432  NAD 83(1986)-  33 44 50.08980(N)    078 48 30.96948(W) AD(       ) 1
 DD4432  NGVD 29 (05/09/91)    5.180  (m)           16.99   (f) ADJUSTED    1 2
 DD4432  NGVD 29               5.19   (m)           17.0    (f) LEVELING    3  
 DD4432
 DD4432.Superseded values are not recommended for survey control.
 DD4432
 DD4432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4432.See file dsdata.pdf to determine how the superseded data were derived.
 DD4432
 DD4432_MARKER: DD = SURVEY DISK
 DD4432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4432_STAMPING: 5480 B 1990
 DD4432_MARK LOGO: SCCC
 DD4432_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4432+STABILITY: SURFACE MOTION
 DD4432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4432+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD4432
 DD4432  HISTORY     - Date     Condition        Report By
 DD4432  HISTORY     - 1990     MONUMENTED       NGS
 DD4432  HISTORY     - 19900508 GOOD             NGS
 DD4432  HISTORY     - 19900918 GOOD             NGS
 DD4432  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4432
 DD4432                          STATION DESCRIPTION
 DD4432
 DD4432'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4432'1.2 KM (0.75 MI) SOUTHERLY ALONG OCEAN BOULEVARD (STATE HIGHWAY 73)
 DD4432'FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN
 DD4432'NORTH MYRTLE BEACH, THENCE 0.3 KM (0.19 MI) SOUTHEASTERLY ALONG 82ND
 DD4432'AVENUE NORTH, 13.8 M (45.28 FT) SOUTHEAST OF THE CENTER OF THE NORTH
 DD4432'INTERSECTION OF 82ND AVENUE AND BEACH DRIVE, 11.7 M (38.39 FT)
 DD4432'NORTHEAST OF UTILITY POLE NUMBER 44625, 6.7 M (21.98 FT) SOUTHWEST OF
 DD4432'THE CENTER OF A SAND ROAD LEADING TO THE BEACH, AND 1.7 M (5.58 FT)
 DD4432'EAST OF A WITNESS POST.  NOTE--THE DISK IS AFFIXED TO A 24-INCH
 DD4432'SECTION OF 2-INCH PVC PIPE ENCASED IN A 6-INCH PVC PIPE SURROUNDED BY
 DD4432'CONCRETE AND FLUSH WITH THE GROUND SURFACE.
 DD4432
 DD4432                          STATION RECOVERY (1990)
 DD4432
 DD4432'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4432'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4432'AND STATE HIGHWAY 73 (OCEAN BLVD.), NORTHEAST OF MYRTLE BEACH, GO
 DD4432'SOUTH AND THEN SOUTHWESTERLY ON STATE HIGHWAY 73 FOR 1.20 KM
 DD4432'(0.75 MI) TO THE JUNCTION OF 82ND AVE NORTH ON LEFT.  TURN LEFT
 DD4432'(SOUTHEAST) ON 82ND AVE NORTH FOR 0.24 KM (0.15 MI) TO A CURVE TO THE
 DD4432'RIGHT AND THE STATION STRAIGHT AHEAD IN THE BEACH ACCESS.
 DD4432'THE STATION IS LOCATED 13.8 M (45.3 FT) SOUTHEAST OF THE CENTERLINE
 DD4432'OF THE CURVE WHERE BEACH DRIVE AND 82ND AVE. NORTH JUNCTION, 11.7 M
 DD4432'(38.4 FT) NORTHEAST OF POWER POLE NO. 44625, 6.7 M (22.0 FT)
 DD4432'SOUTHWEST OF THE CENTER OF THE SAND ROAD LEADING TO THE BEACH AND 1.7
 DD4432'M (5.6 FT) EAST OF A FIBERGLASS WITNESS POST.
 DD4432
 DD4432                          STATION RECOVERY (2014)
 DD4432
 DD4432'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4432'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4432'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4432'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4432'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4432'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4432'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4432'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4432'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8970 ***********************************************************************
 DP8970  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8970  DESIGNATION -  5480 E
 DP8970  PID         -  DP8970
 DP8970  STATE/COUNTY-  SC/HORRY
 DP8970  COUNTRY     -  US
 DP8970  USGS QUAD   -  OCEAN FOREST (2017)
 DP8970
 DP8970                         *CURRENT SURVEY CONTROL
 DP8970  ______________________________________________________________________
 DP8970* NAD 83(2011) POSITION- 33 44 49.49285(N) 078 48 30.45049(W)   ADJUSTED
 DP8970* NAD 83(2011) ELLIP HT-   -30.903 (meters)        (09/24/15)   ADJUSTED
 DP8970* NAD 83(2011) EPOCH   -  2010.00
 DP8970* NAVD 88 ORTHO HEIGHT -     3.92  (meters)       12.9   (feet) GPS OBS
 DP8970  ______________________________________________________________________
 DP8970  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8970  GEOID HEIGHT    -        -34.829 (meters)                     GEOID12A
 DP8970  GEOID HEIGHT    -        -34.832 (meters)                     GEOID18
 DP8970  NAD 83(2011) X  -  1,030,395.848 (meters)                     COMP
 DP8970  NAD 83(2011) Y  - -5,207,914.314 (meters)                     COMP
 DP8970  NAD 83(2011) Z  -  3,523,137.224 (meters)                     COMP
 DP8970  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 DP8970
 DP8970  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8970  Standards:
 DP8970         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8970            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8970  -------------------------------------------------------------------
 DP8970  NETWORK    0.62   1.00           0.26   0.25   0.51      0.01945871
 DP8970  -------------------------------------------------------------------
 DP8970  Click here for local accuracies and other accuracy information.
 DP8970
 DP8970.The horizontal coordinates were established by GPS observations
 DP8970.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8970
 DP8970.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8970.been affixed to the stable North American tectonic plate. See 
 DP8970.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8970
 DP8970.The horizontal coordinates are valid at the epoch date displayed above
 DP8970.which is a decimal equivalence of Year/Month/Day.
 DP8970
 DP8970.The orthometric height was determined by GPS observations and a
 DP8970.high-resolution geoid model using precise GPS observation and
 DP8970.processing techniques.
 DP8970
 DP8970.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8970.GEOID18 height accuracy estimate available here.
 DP8970
 DP8970.Click photographs - Photos may exist for this station.
 DP8970
 DP8970.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8970
 DP8970.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8970
 DP8970.The ellipsoidal height was determined by GPS observations
 DP8970.and is referenced to NAD 83.
 DP8970
 DP8970. The following values were computed from the NAD 83(2011) position.
 DP8970
 DP8970;                    North         East     Units Scale Factor Converg.
 DP8970;SPC SC       -   214,379.355   812,606.240   MT  0.99979457   +1 12 54.0
 DP8970;SPC SC       -   703,344.34  2,666,030.97   iFT  0.99979457   +1 12 54.0
 DP8970;UTM  17      - 3,736,270.825   703,001.044   MT  1.00010805   +1 13 04.4
 DP8970
 DP8970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8970!SPC SC       -   1.00000485  x   0.99979457  =   0.99979942
 DP8970!UTM  17      -   1.00000485  x   1.00010805  =   1.00011290
 DP8970
 DP8970_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0300136270(NAD 83)
 DP8970
 DP8970                          SUPERSEDED SURVEY CONTROL
 DP8970
 DP8970.No superseded survey control is available for this station.
 DP8970
 DP8970_MARKER: DD = SURVEY DISK
 DP8970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP8970_STAMPING: 5480 E 2014
 DP8970_MARK LOGO: SCDHEC
 DP8970_PROJECTION: FLUSH
 DP8970_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP8970+STABILITY: SURFACE MOTION
 DP8970_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8970+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2014
 DP8970
 DP8970  HISTORY     - Date     Condition        Report By
 DP8970  HISTORY     - 20140722 MONUMENTED       SCGS
 DP8970  HISTORY     - 20210604 GOOD             USPSQD
 DP8970
 DP8970                          STATION DESCRIPTION
 DP8970
 DP8970'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8970'STATION IS LOCATED 13.6 MI (21.9 KM) NORTHEAST OF SURFSIDE BEACH, 11.8
 DP8970'MI (19.0 KM) EAST-NORTHEAST OF SOCASTEE, 6.0 MI (9.7 KM) NORTHEAST OF
 DP8970'MYRTLE BEACH.  OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 DP8970'400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE JUNCTION
 DP8970'OVERPASS OF U.S. HIGHWAY 17 BUSINESS (NORTH KINGS HIGHWAY) AND U.S.
 DP8970'HIGHWAY 17 BYPASS, 7.15 MI (11.5 KM) NORTHEAST OF MYRTLE BEACH, GO
 DP8970'SOUTH-SOUTHWEST ON HIGHWAY 17 BUSINESS FOR 1.25 MI (2.0 KM) TO THE
 DP8970'JUNCTION OF 82ND PARKWAY, TURN LEFT ON 82ND PARKWAY FOR 0.2 MI (0.3
 DP8970'KM) TO THE JUNCTION OF NORTH OCEAN BOULEVARD, TURN RIGHT ON NORTH
 DP8970'OCEAN BOULEVARD FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF 82ND AVENUE
 DP8970'NORTH, TURN LEFT ON 82ND AVENUE NORTH FOR 0.15 MI (0.2 KM) TO THE
 DP8970'JUNCTION OF BEACH DRIVE RIGHT AND 82ND AVENUE BEACH ACCESS AHEAD,
 DP8970'CONTINUE AHEAD BY FOOT ON BEACH ACCESS FOR APPROXIMATELY 100-FT TO THE
 DP8970'STATION ON THE RIGHT IN AN OPEN GRASSY AREA. STATION IS A CONCRETE
 DP8970'POST FLUSH WITH THE GROUND, 105.0 FT (32.0 M) SOUTHEAST OF THE CENTER
 DP8970'OF BEACH DRIVE, 17.4 FT (5.3 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE
 DP8970'BOARDWALK, 55.6 FT (16.9 M) SOUTH-SOUTHEAST OF A STAINLESS STEEL BEACH
 DP8970'SHOWER, 57.9 FT (17.6 M) EAST OF THE NORTHEAST CORNER OF THE BRICK
 DP8970'FOUNDATION OF A BEACHFRONT HOUSE, 99.1 FT (30.2 M) NORTHWEST OF A
 DP8970'WOODEN SIGN POST (ADOPT A BEACH), 29.2 FT (8.9 M) NORTH-NORTHEAST OF
 DP8970'THE SOUTH CHAIN LINK FENCE END POST AT THE WEST EDGE OF THE OPEN AREA,
 DP8970'30.5 FT (9.3 M) SOUTHWEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 DP8970
 DP8970                          STATION RECOVERY (2021)
 DP8970
 DP8970'RECOVERY NOTE BY US POWER SQUADRON 2021 (CAC)
 DP8970'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0534 ***********************************************************************
 DD0534  DESIGNATION -  55
 DD0534  PID         -  DD0534
 DD0534  STATE/COUNTY-  SC/BERKELEY
 DD0534  COUNTRY     -  US
 DD0534  USGS QUAD   -  BONNEAU (2017)
 DD0534
 DD0534                         *CURRENT SURVEY CONTROL
 DD0534  ______________________________________________________________________
 DD0534* NAD 83(1986) POSITION- 33 21 25.     (N) 079 56 23.     (W)   SCALED
 DD0534* NAVD 88 ORTHO HEIGHT -    16.412 (meters)       53.85  (feet) POSTED
 DD0534  ______________________________________________________________________
 DD0534  GEOID HEIGHT    -        -32.525 (meters)                     GEOID18
 DD0534  DYNAMIC HEIGHT  -         16.40  (meters)       53.8   (feet) COMP
 DD0534  MODELED GRAVITY -    979,598.5   (mgal)                       NAVD 88
 DD0534
 DD0534  VERT ORDER      -  * POSTED, SEE BELOW
 DD0534
 DD0534.The horizontal coordinates were scaled from a map and have
 DD0534.an estimated accuracy of +/- 6 seconds.
 DD0534
 DD0534.The orthometric height was determined by differential leveling
 DD0534.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0534
 DD0534.* This is a POSTED BENCH MARK height.
 DD0534
 DD0534.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0534.GEOID18 height accuracy estimate available here.
 DD0534
 DD0534.Click photographs - Photos may exist for this station.
 DD0534
 DD0534.The dynamic height is computed by dividing the NAVD 88
 DD0534.geopotential number by the normal gravity value computed on the
 DD0534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0534.degrees latitude (g = 980.6199 gals.).
 DD0534
 DD0534.The modeled gravity was interpolated from observed gravity values.
 DD0534
 DD0534;                    North         East    Units  Estimated Accuracy
 DD0534;SPC SC       -   169,470.      708,270.      MT  (+/- 180 meters Scaled)
 DD0534
 DD0534_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS986913(NAD 83)
 DD0534
 DD0534                          SUPERSEDED SURVEY CONTROL
 DD0534
 DD0534  NGVD 29 (03/21/89)   16.719  (m)           54.85   (f) ADJUSTED    2 0
 DD0534
 DD0534.Superseded values are not recommended for survey control.
 DD0534
 DD0534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0534.See file dsdata.pdf to determine how the superseded data were derived.
 DD0534
 DD0534_MARKER: P = PIPE CAP
 DD0534_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0534_STAMPING: 55 1918
 DD0534_MARK LOGO: USGS
 DD0534_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0534
 DD0534  HISTORY     - Date     Condition        Report By
 DD0534  HISTORY     - 1918     MONUMENTED       USGS
 DD0534  HISTORY     - 1943     GOOD             CGS
 DD0534  HISTORY     - 1961     POOR             CGS
 DD0534
 DD0534                          STATION DESCRIPTION
 DD0534
 DD0534'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 DD0534'3.4 MI S FROM ST STEPHENS.
 DD0534'ABOUT 3.4 MILES SOUTH ALONG THE ATLANTIC COAST LINE RAILROAD FROM
 DD0534'SAINT STEPHENS, ABOUT 300 FEET SOUTH OF MILEPOST C 42, 6 FEET
 DD0534'SOUTH OF A CROSS ROAD, 26.5 FEET WEST OF THE RAIL, AND IN LINE WITH
 DD0534'A ROW OF POLES.
 DD0534
 DD0534                          STATION RECOVERY (1961)
 DD0534
 DD0534'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 DD0534'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0121 ***********************************************************************
 DE0121  DESIGNATION -  55
 DE0121  PID         -  DE0121
 DE0121  STATE/COUNTY-  SC/BERKELEY
 DE0121  COUNTRY     -  US
 DE0121  USGS QUAD   -  MONCKS CORNER (2017)
 DE0121
 DE0121                         *CURRENT SURVEY CONTROL
 DE0121  ______________________________________________________________________
 DE0121* NAD 83(1986) POSITION- 33 11 34.     (N) 080 00 17.     (W)   SCALED
 DE0121* NAVD 88 ORTHO HEIGHT -    16.42  (+/-2cm)       53.9   (feet) VERTCON3
 DE0121  ______________________________________________________________________
 DE0121  GEOID HEIGHT    -        -32.615 (meters)                     GEOID18
 DE0121  VERT ORDER      -  ? (See Below)
 DE0121
 DE0121.The horizontal coordinates were scaled from a map and have
 DE0121.an estimated accuracy of +/- 6 seconds.
 DE0121
 DE0121.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0121
 DE0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0121.GEOID18 height accuracy estimate available here.
 DE0121
 DE0121.The vertical order pertains to the NGVD 29 superseded value.
 DE0121
 DE0121.Click photographs - Photos may exist for this station.
 DE0121
 DE0121;                    North         East    Units  Estimated Accuracy
 DE0121;SPC SC       -   151,210.      702,390.      MT  (+/- 180 meters Scaled)
 DE0121
 DE0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS927730(NAD 83)
 DE0121
 DE0121                          SUPERSEDED SURVEY CONTROL
 DE0121
 DE0121  NGVD 29 (??/??/92)   16.720  (m)           54.86   (f) ADJ UNCH       
 DE0121
 DE0121.Superseded values are not recommended for survey control.
 DE0121
 DE0121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0121.See file dsdata.pdf to determine how the superseded data were derived.
 DE0121
 DE0121_MARKER: P = PIPE CAP
 DE0121_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0121_STAMPING: 55 1918
 DE0121_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0121
 DE0121  HISTORY     - Date     Condition        Report By
 DE0121  HISTORY     - 1918     MONUMENTED       USGS
 DE0121  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0121  HISTORY     - 1979     MARK NOT FOUND   NGS
 DE0121
 DE0121                          STATION DESCRIPTION
 DE0121
 DE0121'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0121'AT MONCKS CORNER.
 DE0121'AT MONCKS CORNER, BERKELEY COUNTY, ON THE ATLANTIC COAST LINE
 DE0121'RAILROAD, 65 FEET NORTH OF THE STATION, IN THE NORTHEAST QUARTER OF
 DE0121'THE CROSSING OF STATE HIGHWAY 6, 23 FEET NORTH OF THE CENTERLINE
 DE0121'OF THE HIGHWAY, 12 FEET EAST OF THE EAST RAIL OF THE EAST TRACK,
 DE0121'AND 8 FEET WEST OF THE CROSSING-WARNING SIGN.  A UNITED STATES
 DE0121'GEOLOGICAL SURVEY STANDARD CAP, STAMPED 55 1918 AND RIVETED ON THE
 DE0121'TOP OF A 3-1/2-INCH IRON PIPE PROJECTING 2 INCHES ABOVE GROUND.
 DE0121'NOTE-- THIS BENCH MARK WAS SEARCHED FOR BUT NOT RECOVERED IN MARCH
 DE0121'1943.  IT WAS REPORTED AT THAT TIME THAT THE HIGHWAY HAS BEEN
 DE0121'WIDENED AT THIS POINT AND A NEW CROSSING SIGNAL HAS BEEN PUT IN.
 DE0121'THE MARK IS PROBABLY UNDER A FILL.
 DE0121
 DE0121                          STATION RECOVERY (1979)
 DE0121
 DE0121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 DE0121'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DG5079 ***********************************************************************
 DG5079  HT_MOD      -  This is a Height Modernization Survey Station.
 DG5079  DESIGNATION -  55 557
 DG5079  PID         -  DG5079
 DG5079  STATE/COUNTY-  SC/YORK
 DG5079  COUNTRY     -  US
 DG5079  USGS QUAD   -  CLOVER (2017)
 DG5079
 DG5079                         *CURRENT SURVEY CONTROL
 DG5079  ______________________________________________________________________
 DG5079* NAD 83(2011) POSITION- 35 06 00.15879(N) 081 11 19.91148(W)   ADJUSTED
 DG5079* NAD 83(2011) ELLIP HT-   202.355 (meters)        (06/27/12)   ADJUSTED
 DG5079* NAD 83(2011) EPOCH   -  2010.00
 DG5079* NAVD 88 ORTHO HEIGHT -   233.43  (meters)      765.8   (feet) GPS OBS
 DG5079  ______________________________________________________________________
 DG5079  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DG5079  GEOID HEIGHT    -        -31.103 (meters)                     GEOID99
 DG5079  GEOID HEIGHT    -        -31.074 (meters)                     GEOID18
 DG5079  NAD 83(2011) X  -    800,234.791 (meters)                     COMP
 DG5079  NAD 83(2011) Y  - -5,162,565.376 (meters)                     COMP
 DG5079  NAD 83(2011) Z  -  3,647,069.505 (meters)                     COMP
 DG5079  LAPLACE CORR    -          3.20  (seconds)                    DEFLEC18
 DG5079
 DG5079  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5079  Standards:
 DG5079         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5079            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5079  -------------------------------------------------------------------
 DG5079  NETWORK    1.42   1.29           0.64   0.50   0.66     -0.20196375
 DG5079  -------------------------------------------------------------------
 DG5079  Click here for local accuracies and other accuracy information.
 DG5079
 DG5079.The horizontal coordinates were established by GPS observations
 DG5079.and adjusted by the National Geodetic Survey in June 2012.
 DG5079
 DG5079.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5079.been affixed to the stable North American tectonic plate. See 
 DG5079.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5079
 DG5079.The horizontal coordinates are valid at the epoch date displayed above
 DG5079.which is a decimal equivalence of Year/Month/Day.
 DG5079
 DG5079.The orthometric height was determined by GPS observations and a
 DG5079.high-resolution geoid model using precise GPS observation and
 DG5079.processing techniques.
 DG5079
 DG5079.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5079.GEOID18 height accuracy estimate available here.
 DG5079
 DG5079.Click photographs - Photos may exist for this station.
 DG5079
 DG5079.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5079
 DG5079.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5079
 DG5079.The ellipsoidal height was determined by GPS observations
 DG5079.and is referenced to NAD 83.
 DG5079
 DG5079. The following values were computed from the NAD 83(2011) position.
 DG5079
 DG5079;                    North         East     Units Scale Factor Converg.
 DG5079;SPC SC       -   362,312.360   592,378.123   MT  1.00010576   -0 06 16.9
 DG5079;SPC SC       - 1,188,688.85  1,943,497.78   iFT  1.00010576   -0 06 16.9
 DG5079;UTM  17      - 3,884,153.980   482,786.812   MT  0.99960365   -0 06 31.0
 DG5079
 DG5079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5079!SPC SC       -   0.99996824  x   1.00010576  =   1.00007399
 DG5079!UTM  17      -   0.99996824  x   0.99960365  =   0.99957190
 DG5079
 DG5079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU8278684153(NAD 83)
 DG5079
 DG5079                          SUPERSEDED SURVEY CONTROL
 DG5079
 DG5079  NAD 83(2007)-  35 06 00.15894(N)    081 11 19.91209(W) AD(2002.00) 0
 DG5079  ELLIP H (02/10/07)  202.366  (m)                       GP(2002.00)    
 DG5079  NAD 83(1986)-  35 06 00.17408(N)    081 11 19.91872(W) AD(       ) 1
 DG5079  NAD 83(2001)-  35 06 00.15881(N)    081 11 19.91255(W) AD(       ) 1
 DG5079  ELLIP H (01/16/04)  202.378  (m)                       GP(       ) 4 2
 DG5079
 DG5079.Superseded values are not recommended for survey control.
 DG5079
 DG5079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5079.See file dsdata.pdf to determine how the superseded data were derived.
 DG5079
 DG5079_MARKER: DD = SURVEY DISK
 DG5079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DG5079_STAMPING: 55-557 2003
 DG5079_MARK LOGO: SCGS
 DG5079_PROJECTION: RECESSED
 DG5079_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DG5079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DG5079+STABILITY: SURFACE MOTION
 DG5079_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5079+SATELLITE: SATELLITE OBSERVATIONS - March 03, 2018
 DG5079
 DG5079  HISTORY     - Date     Condition        Report By
 DG5079  HISTORY     - 20030624 MONUMENTED       SCGS
 DG5079  HISTORY     - 20090320 GOOD             PIESUR
 DG5079  HISTORY     - 20180303 GOOD             INDIV
 DG5079
 DG5079                          STATION DESCRIPTION
 DG5079
 DG5079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DG5079'STATION IS LOCATED IN THE EAST ANGLE OF THE JUNCTION OF STATE HIGHWAYS
 DG5079'55, 557 AND A PAVED ROAD (OLE CAMBRIDGE CIRCLE), 2.2 MILES EAST
 DG5079'SOUTHEAST OF CLOVER, 8.0 MILES NORTH NORTHEAST OF YORK.
 DG5079'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA,
 DG5079'SC 29202, PHONE 803-737-1350.STATION IS A CONCRETE POST FLUSH WITH THE
 DG5079'GROUND AND 1.0 FOOT BELOW THE HIGHWAYS, 128.0 FEET NORTH NORTHEAST OF
 DG5079'THE CENTER OF HIGHWAY 55 62.0 FEET SOUTH SOUTHEAST OF THE CENTER OF
 DG5079'HIGHWAY 557, 27.6 FEET SOUTH OF THE SOUTH LEG OF A SIGN (AMOCO), 98.5
 DG5079'FEET EAST SOUTHEAST OF A WOODEN SUPPORT POST FOR A TELEPHONE JUNCTION
 DG5079'BOX NUMBER 1510/2, 57.4 FEET NORTH NORTHWEST OF THE WEST END OF A
 DG5079'1.2-FOOT CONCRETE PIPE CULVERT BENEATH THE WEST ENTRANCE TO THE STORE.
 DG5079'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION CLOVER AT.DESCRIBED
 DG5079'BY R.P. MCKEOWN.
 DG5079
 DG5079                          STATION RECOVERY (2009)
 DG5079
 DG5079'RECOVERY NOTE BY PIEDMONT SURVEYING INC 2009 (RDP)
 DG5079'RECOVERED IN GOOD CONDITION.
 DG5079
 DG5079                          STATION RECOVERY (2018)
 DG5079
 DG5079'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2018 (JDM)
 DG5079'THE STATION IS SET IN AN 11-INCH (28 CM) CONCRETE POST ABOUT 1.0 FT
 DG5079'(0.3 M) LOWER THAN BOTH HIGHWAYS.  STATION IS LOCATED 14.0 FT (4.3 M)
 DG5079'WEST-SOUTHWEST OF THE WESTERN EDGE OF THE PAVEMENT OF THE SHELL GAS
 DG5079'STATION PARKING LOT, 23.4 FT (7.1 M) NORTH-NORTHWEST OF THE WEST END
 DG5079'OF AN 18-INCH (46 CM) CONCRETE PIPE UNDER WESTERN MOST SOUTHERN
 DG5079'DRIVEWAY OFF OF SC 55 INTO THE SHELL GAS STATION, 30.0 FT (9.1 M)
 DG5079'SOUTHEAST OF THE CENTER OF THE SOUTHERN SIDE OF THE SHELL GAS STATION
 DG5079'SIGN, 38.1 FT (11.6 M) SOUTH OF THE REMNANT OF THE NORTH LEG OF THE
 DG5079'OLD AMOCO SIGN WHICH HAS AN ELECTRIC OUTLET AND JUNCTION BOX ATTACHED
 DG5079'TO IT, 41.5 FT (12.6 M) NORTH-NORTHEAST OF THE NORTHERN EDGE OF
 DG5079'PAVEMENT OF SC 55, 64.6 FT (19.7 M) NORTH-NORTHEAST OF THE CENTER OF
 DG5079'THE PAVEMENT OF HIGHWAY 55, 87.8 FT (26.8 M) NORTH-NORTHEAST OF THE
 DG5079'SOUTHERN EDGE OF PAVEMENT OF SC 55, 58.8 FT (17.9 M) EAST-SOUTHEAST OF
 DG5079'A 12-INCH (30 CM) ROUND A T AND T TELEPHONE PEDESTAL NUMBERED F1510
 DG5079'WITH A SQUARE BASE NEAR SC 55, 84.9 FT (25.9 M) SOUTHEAST OF AN
 DG5079'8.5-INCH (22 CM) ROUND TELEPHONE PEDESTAL NEAR SC 557 AND 87.3 FT
 DG5079'(26.6 M) EAST-SOUTHEAST OF A CONCRETE POLE LOCATED ON THE EASTERN
 DG5079'CORNER OF SC 55 AND SC 557 USED TO HOLD UP THE STOP LIGHTS.
 DG5079'
 DG5079'NOTE-IN THE ABOVE DESCRIPTION THE HIGHWAY ROAD NUMBERS ARE SWITCHED
 DG5079'WITH REFERENCE TO DISTANCE FROM THE CENTER OF THE ROAD.  I DID NOT
 DG5079'CHECK THE DISTANCE TO THE CENTER OF SC 557.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4111 ***********************************************************************
 EB4111  DESIGNATION -  55 HLZ
 EB4111  PID         -  EB4111
 EB4111  STATE/COUNTY-  SC/MARLBORO
 EB4111  COUNTRY     -  US
 EB4111  USGS QUAD   -  SOCIETY HILL (2017)
 EB4111
 EB4111                         *CURRENT SURVEY CONTROL
 EB4111  ______________________________________________________________________
 EB4111* NAD 83(1986) POSITION- 34 31 37.     (N) 079 49 46.     (W)   SCALED
 EB4111* NAVD 88 ORTHO HEIGHT -    27.864 (meters)       91.42  (feet) ADJUSTED
 EB4111  ______________________________________________________________________
 EB4111  GEOID HEIGHT    -        -31.775 (meters)                     GEOID18
 EB4111  DYNAMIC HEIGHT  -         27.837 (meters)       91.33  (feet) COMP
 EB4111  MODELED GRAVITY -    979,695.2   (mgal)                       NAVD 88
 EB4111
 EB4111  VERT ORDER      -  FIRST     CLASS II
 EB4111
 EB4111.The horizontal coordinates were scaled from a map and have
 EB4111.an estimated accuracy of +/- 6 seconds.
 EB4111
 EB4111.The orthometric height was determined by differential leveling and
 EB4111.adjusted by the NATIONAL GEODETIC SURVEY
 EB4111.in June 1994.
 EB4111
 EB4111.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4111.GEOID18 height accuracy estimate available here.
 EB4111
 EB4111.Click photographs - Photos may exist for this station.
 EB4111
 EB4111.The dynamic height is computed by dividing the NAVD 88
 EB4111.geopotential number by the normal gravity value computed on the
 EB4111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4111.degrees latitude (g = 980.6199 gals.).
 EB4111
 EB4111.The modeled gravity was interpolated from observed gravity values.
 EB4111
 EB4111;                    North         East    Units  Estimated Accuracy
 EB4111;SPC SC       -   299,330.      717,060.      MT  (+/- 180 meters Scaled)
 EB4111
 EB4111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU074212(NAD 83)
 EB4111
 EB4111                          SUPERSEDED SURVEY CONTROL
 EB4111
 EB4111.No superseded survey control is available for this station.
 EB4111
 EB4111_MARKER: DD = SURVEY DISK
 EB4111_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EB4111_SP_SET: BRIDGE CURB
 EB4111_STAMPING: 55 HLZ 1970
 EB4111_MARK LOGO: USGS
 EB4111_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB4111_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4111_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4111+SATELLITE: SATELLITE OBSERVATIONS - March 18, 2005
 EB4111
 EB4111  HISTORY     - Date     Condition        Report By
 EB4111  HISTORY     - 1970     MONUMENTED       USGS
 EB4111  HISTORY     - 19930429 GOOD             SCGS
 EB4111  HISTORY     - 20010217 GOOD             USPSQD
 EB4111  HISTORY     - 20050318 GOOD             USPSQD
 EB4111  HISTORY     - 20100409 MARK NOT FOUND   GEOCAC
 EB4111
 EB4111                          STATION DESCRIPTION
 EB4111
 EB4111'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4111'STATION IS LOCATED 1.6 MILES (2.6 KM) NORTHEAST OF SOCIETY HILL.
 EB4111'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 EB4111'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 EB4111'JUNCTION OF U.S. HIGHWAYS 52, 15, 401 (NORTH MAIN STREET) AND STATE
 EB4111'ROAD 133 (CHURCH STREET) IN SOCIETY HILL, GO NORTHEAST ON HIGHWAYS 15
 EB4111'AND 401 FOR 1.3 MILES (2.1 KM) TO THE WEST END OF THE BRIDGE OVER THE
 EB4111'PEE DEE RIVER (DARLINGTON/MARLBORO COUNTY LINE), CONTINUE ON HIGHWAYS
 EB4111'15 AND 401 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE RIGHT AT THE
 EB4111'SOUTHEAST CORNER OF THE BRIDGE. STATION IS A DRILL MARK IN
 EB4111'CURB-SIDEWALK OF BRIDGE AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 1.7
 EB4111'FEET (0.5 M) WEST OF THE NORTHEAST CORNER OF THE CONCRETE CORNER RAIL
 EB4111'POST, 1.7 FEET (0.5 M) SOUTH SOUTHEAST OF THE NORTH EDGE OF THE CURB,
 EB4111'2.3 FEET (0.7 M) WEST OF A WITNESS POST. RECOVERED BY T. HALL.
 EB4111
 EB4111                          STATION RECOVERY (2001)
 EB4111
 EB4111'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4111'WITNESS POST BROKEN.
 EB4111
 EB4111                          STATION RECOVERY (2005)
 EB4111
 EB4111'RECOVERY NOTE BY US POWER SQUADRON 2005 (PKH)
 EB4111'MARKER WILL LIKELY BE DESTROYED WITH CONSTRUCTION OF NEW BRIDGE.
 EB4111
 EB4111                          STATION RECOVERY (2010)
 EB4111
 EB4111'RECOVERY NOTE BY GEOCACHING 2010 (RCP)
 EB4111'THIS MARKER NOT FOUND. NOTED NEW BRIDGES AT THIS LOCATION WITH YEAR
 EB4111'DATES INSCRIBED IN THE BRIDGE WALL 2005 OR 2006,
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0533 ***********************************************************************
 DD0533  DESIGNATION -  55 RESET
 DD0533  PID         -  DD0533
 DD0533  STATE/COUNTY-  SC/BERKELEY
 DD0533  COUNTRY     -  US
 DD0533  USGS QUAD   -  BONNEAU (2017)
 DD0533
 DD0533                         *CURRENT SURVEY CONTROL
 DD0533  ______________________________________________________________________
 DD0533* NAD 83(1986) POSITION- 33 21 25.     (N) 079 56 23.     (W)   SCALED
 DD0533* NAVD 88 ORTHO HEIGHT -    16.415 (meters)       53.85  (feet) ADJUSTED
 DD0533  ______________________________________________________________________
 DD0533  GEOID HEIGHT    -        -32.525 (meters)                     GEOID18
 DD0533  DYNAMIC HEIGHT  -         16.398 (meters)       53.80  (feet) COMP
 DD0533  MODELED GRAVITY -    979,598.5   (mgal)                       NAVD 88
 DD0533
 DD0533  VERT ORDER      -  FIRST     CLASS II
 DD0533
 DD0533.The horizontal coordinates were scaled from a map and have
 DD0533.an estimated accuracy of +/- 6 seconds.
 DD0533
 DD0533.The orthometric height was determined by differential leveling and
 DD0533.adjusted by the NATIONAL GEODETIC SURVEY
 DD0533.in June 1991.
 DD0533
 DD0533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0533.GEOID18 height accuracy estimate available here.
 DD0533
 DD0533.Click photographs - Photos may exist for this station.
 DD0533
 DD0533.The dynamic height is computed by dividing the NAVD 88
 DD0533.geopotential number by the normal gravity value computed on the
 DD0533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0533.degrees latitude (g = 980.6199 gals.).
 DD0533
 DD0533.The modeled gravity was interpolated from observed gravity values.
 DD0533
 DD0533;                    North         East    Units  Estimated Accuracy
 DD0533;SPC SC       -   169,470.      708,270.      MT  (+/- 180 meters Scaled)
 DD0533
 DD0533_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS986913(NAD 83)
 DD0533
 DD0533                          SUPERSEDED SURVEY CONTROL
 DD0533
 DD0533  NGVD 29 (03/21/89)   16.715  (m)           54.84   (f) ADJUSTED    1 2
 DD0533  NGVD 29 (??/??/87)   16.727  (m)           54.88   (f) SUPERSEDED  1 2
 DD0533
 DD0533.Superseded values are not recommended for survey control.
 DD0533
 DD0533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0533.See file dsdata.pdf to determine how the superseded data were derived.
 DD0533
 DD0533_MARKER: P = PIPE CAP
 DD0533_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0533_STAMPING: 55 1918 RESET 1961
 DD0533_MARK LOGO: USGS
 DD0533_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0533
 DD0533  HISTORY     - Date     Condition        Report By
 DD0533  HISTORY     - 1961     MONUMENTED       USGS
 DD0533  HISTORY     - 1961     GOOD             CGS
 DD0533  HISTORY     - 1979     MARK NOT FOUND   NGS
 DD0533
 DD0533                          STATION DESCRIPTION
 DD0533
 DD0533'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DD0533'3.4 MI S FROM ST STEPHEN.
 DD0533'ABOUT 3.45 MILES SOUTH ALONG THE ATLANTIC COAST LINE RAILROAD
 DD0533'FROM THE STATION AT ST. STEPHEN, ABOUT 100 YARDS SOUTH OF MILEPOST
 DD0533'NO. 353, 27 FEET NORTHWEST OF THE NORTHWEST RAIL, 7.5 FEET NORTHEAST
 DD0533'OF A TELEGRAPH POLE, 150 FEET EAST AND ACROSS THE TRACK FROM THE
 DD0533'NORTHEAST CORNER OF THE ANDERSONS GROCERY STORE, 68 FEET SOUTHEAST
 DD0533'OF THE CENTER LINE OF U.S. HIGHWAY 52, 4 FEET BELOW THE LEVEL
 DD0533'OF THE TRACK, A CAP ON THE TOP OF A 3 1/2 INCH IRON PIPE PROJECTING
 DD0533'10 INCHES ABOVE THE LEVEL OF THE GROUND.
 DD0533
 DD0533                          STATION RECOVERY (1979)
 DD0533
 DD0533'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 DD0533'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4702 ***********************************************************************
 DD4702  DESIGNATION -  55 SY 24
 DD4702  PID         -  DD4702
 DD4702  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4702  COUNTRY     -  US
 DD4702  USGS QUAD   -  LAKE CITY EAST (2017)
 DD4702
 DD4702                         *CURRENT SURVEY CONTROL
 DD4702  ______________________________________________________________________
 DD4702* NAD 83(1986) POSITION- 33 45 17.     (N) 079 39 27.     (W)   SCALED
 DD4702* NAVD 88 ORTHO HEIGHT -    16.336 (meters)       53.60  (feet) ADJUSTED
 DD4702  ______________________________________________________________________
 DD4702  GEOID HEIGHT    -        -32.833 (meters)                     GEOID18
 DD4702  DYNAMIC HEIGHT  -         16.320 (meters)       53.54  (feet) COMP
 DD4702  MODELED GRAVITY -    979,629.6   (mgal)                       NAVD 88
 DD4702
 DD4702  VERT ORDER      -  FIRST     CLASS II
 DD4702
 DD4702.The horizontal coordinates were scaled from a map and have
 DD4702.an estimated accuracy of +/- 6 seconds.
 DD4702
 DD4702.The orthometric height was determined by differential leveling and
 DD4702.adjusted by the NATIONAL GEODETIC SURVEY
 DD4702.in June 1994.
 DD4702
 DD4702.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4702.GEOID18 height accuracy estimate available here.
 DD4702
 DD4702.Click photographs - Photos may exist for this station.
 DD4702
 DD4702.The dynamic height is computed by dividing the NAVD 88
 DD4702.geopotential number by the normal gravity value computed on the
 DD4702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4702.degrees latitude (g = 980.6199 gals.).
 DD4702
 DD4702.The modeled gravity was interpolated from observed gravity values.
 DD4702
 DD4702;                    North         East    Units  Estimated Accuracy
 DD4702;SPC SC       -   213,880.      733,950.      MT  (+/- 180 meters Scaled)
 DD4702
 DD4702_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT243357(NAD 83)
 DD4702
 DD4702                          SUPERSEDED SURVEY CONTROL
 DD4702
 DD4702.No superseded survey control is available for this station.
 DD4702
 DD4702_MARKER: DD = SURVEY DISK
 DD4702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4702_STAMPING: 55 SY 24 1934
 DD4702_MARK LOGO: USGS
 DD4702_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DD4702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4702+STABILITY: SURFACE MOTION
 DD4702_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4702+SATELLITE: SATELLITE OBSERVATIONS - May 05, 1993
 DD4702
 DD4702  HISTORY     - Date     Condition        Report By
 DD4702  HISTORY     - 1934     MONUMENTED       USGS
 DD4702  HISTORY     - 19930505 GOOD             SCGS
 DD4702
 DD4702                          STATION DESCRIPTION
 DD4702
 DD4702'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4702'STATION IS LOCATED 7.5 MILES (12.1 KM) EAST SOUTHEAST OF CADES, 8.2
 DD4702'MILES (13.2 KM) WEST NORTHWEST OF STUCKEY. OWNERSHIP--SCDOT, DIRECTOR
 DD4702'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4702'803-737-1350. TO REACH THE STATION FROM THE WEST JUNCTION OF STATE
 DD4702'HIGHWAYS 512 AND 261, 4.4 MILES (7.1 KM) WEST OF STUCKEY, GO NORTH
 DD4702'NORTHWEST ON HIGHWAY 512 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF
 DD4702'STATE ROAD 118, CONTINUE ON HIGHWAY 512 FOR 3.4 MILES (5.5 KM) TO A
 DD4702'SAND DRIVEWAY LEFT LEADING TO A TWO STORY FARM HOUSE AT SNOWDEN FARMS
 DD4702'AND A SAND ROAD RIGHT AND THE STATION ON THE LEFT IN THE SOUTHEAST
 DD4702'ANGLE NEAR THE SOUTH CORNER OF A BRICK ENTRANCE MARKER. STATION IS A
 DD4702'CONCRETE POST PROJECTING 0.3 FOOT (9.1 CM) AND LEVEL WITH THE
 DD4702'HIGHWAY, 48.5 FEET (14.8 M) SOUTH SOUTHWEST OF THE CENTER OF THE
 DD4702'HIGHWAY, 8.6 FEET (2.6 M) SOUTH OF THE SOUTHWEST CORNER OF THE BRICK
 DD4702'ENTRANCE MARKER, 11.7 FEET (3.6 M) EAST SOUTHEAST OF THE CENTER OF
 DD4702'THE DRIVEWAY, 29.5 FEET (9.0 M) SOUTH SOUTHWEST OF THE EAST END OF A
 DD4702'2.0-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY. RECOVERED BY T.
 DD4702'HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1801 ***********************************************************************
 AB1801  DESIGNATION -  55 WDK
 AB1801  PID         -  AB1801
 AB1801  STATE/COUNTY-  SC/EDGEFIELD
 AB1801  COUNTRY     -  US
 AB1801  USGS QUAD   -  LIMESTONE (2017)
 AB1801
 AB1801                         *CURRENT SURVEY CONTROL
 AB1801  ______________________________________________________________________
 AB1801* NAD 83(2011) POSITION- 33 53 22.25900(N) 082 01 24.68904(W)   ADJUSTED
 AB1801* NAD 83(2011) ELLIP HT-    72.740 (meters)        (06/27/12)   ADJUSTED
 AB1801* NAD 83(2011) EPOCH   -  2010.00
 AB1801* NAVD 88 ORTHO HEIGHT -   102.355 (meters)      335.81  (feet) ADJUSTED
 AB1801  ______________________________________________________________________
 AB1801  GEOID HEIGHT    -        -29.606 (meters)                     GEOID18
 AB1801  NAD 83(2011) X  -    735,484.911 (meters)                     COMP
 AB1801  NAD 83(2011) Y  - -5,248,883.435 (meters)                     COMP
 AB1801  NAD 83(2011) Z  -  3,536,320.670 (meters)                     COMP
 AB1801  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC18
 AB1801  DYNAMIC HEIGHT  -        102.250 (meters)      335.47  (feet) COMP
 AB1801  MODELED GRAVITY -    979,612.6   (mgal)                       NAVD 88
 AB1801
 AB1801  VERT ORDER      -  FIRST     CLASS II
 AB1801
 AB1801  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1801  Standards:
 AB1801         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1801            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1801  -------------------------------------------------------------------
 AB1801  NETWORK    0.94   1.08           0.40   0.37   0.55     -0.04588651
 AB1801  -------------------------------------------------------------------
 AB1801  Click here for local accuracies and other accuracy information.
 AB1801
 AB1801.The horizontal coordinates were established by GPS observations
 AB1801.and adjusted by the National Geodetic Survey in June 2012.
 AB1801
 AB1801.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1801.been affixed to the stable North American tectonic plate. See 
 AB1801.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1801
 AB1801.The horizontal coordinates are valid at the epoch date displayed above
 AB1801.which is a decimal equivalence of Year/Month/Day.
 AB1801
 AB1801.The orthometric height was determined by differential leveling and
 AB1801.adjusted by the NATIONAL GEODETIC SURVEY
 AB1801.in September 1998.
 AB1801
 AB1801.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1801.GEOID18 height accuracy estimate available here.
 AB1801
 AB1801.Click photographs - Photos may exist for this station.
 AB1801
 AB1801.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1801
 AB1801.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1801
 AB1801.The ellipsoidal height was determined by GPS observations
 AB1801.and is referenced to NAD 83.
 AB1801
 AB1801.The dynamic height is computed by dividing the NAVD 88
 AB1801.geopotential number by the normal gravity value computed on the
 AB1801.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1801.degrees latitude (g = 980.6199 gals.).
 AB1801
 AB1801.The modeled gravity was interpolated from observed gravity values.
 AB1801
 AB1801. The following values were computed from the NAD 83(2011) position.
 AB1801
 AB1801;                    North         East     Units Scale Factor Converg.
 AB1801;SPC SC       -   228,491.156   514,940.030   MT  0.99980101   -0 34 02.8
 AB1801;SPC SC       -   749,642.90  1,689,435.79   iFT  0.99980101   -0 34 02.8
 AB1801;UTM  17      - 3,750,377.280   405,355.595   MT  0.99971042   -0 34 14.7
 AB1801
 AB1801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1801!SPC SC       -   0.99998858  x   0.99980101  =   0.99978959
 AB1801!UTM  17      -   0.99998858  x   0.99971042  =   0.99969900
 AB1801
 AB1801_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0535550377(NAD 83)
 AB1801
 AB1801                          SUPERSEDED SURVEY CONTROL
 AB1801
 AB1801  NAD 83(2007)-  33 53 22.25917(N)    082 01 24.68966(W) AD(2002.00) 0
 AB1801  ELLIP H (02/10/07)   72.762  (m)                       GP(2002.00)    
 AB1801  NAD 83(2001)-  33 53 22.25910(N)    082 01 24.68990(W) AD(       ) 1
 AB1801  ELLIP H (05/19/05)   72.754  (m)                       GP(       ) 4 1
 AB1801  NAVD 88             102.36   (m)          335.8    (f) LEVELING    3  
 AB1801
 AB1801.Superseded values are not recommended for survey control.
 AB1801
 AB1801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1801.See file dsdata.pdf to determine how the superseded data were derived.
 AB1801
 AB1801_MARKER: DD = SURVEY DISK
 AB1801_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AB1801_SP_SET: BRIDGE CURB
 AB1801_STAMPING: 55 WDK 1961
 AB1801_MARK LOGO: USGS
 AB1801_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB1801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB1801_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1801+SATELLITE: SATELLITE OBSERVATIONS - October 06, 2004
 AB1801
 AB1801  HISTORY     - Date     Condition        Report By
 AB1801  HISTORY     - 1961     MONUMENTED       USGS
 AB1801  HISTORY     - 19940215 GOOD             SCGS
 AB1801  HISTORY     - 20010801 GOOD             USPSQD
 AB1801  HISTORY     - 20041006 GOOD             SCGS
 AB1801
 AB1801                          STATION DESCRIPTION
 AB1801
 AB1801'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1801'STATION IS LOCATED 8.75 MILES (14.08 KM) NORTHWEST OF EDGEFIELD.
 AB1801'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1801'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1801'JUNCTION OF U.S.  HIGHWAYS 378 AND 25, 11.5 MILES (18.5 KM) NORTHWEST
 AB1801'OF EDGEFIELD, GO SOUTH SOUTHEAST ON HIGHWAY 25 FOR 2.8 MILES (4.5 KM)
 AB1801'TO THE STATION IN THE CURB AT THE SOUTHEAST CORNER OF THE BRIDGE OVER
 AB1801'TURKEY CREEK.  STATION IS A DRILL MARK IN CURB OF BRIDGE AND 0.5 FOOT
 AB1801'(15.2 CM) ABOVE THE HIGHWAY, 1.0 FOOT (0.3 M) NORTH NORTHEAST OF THE
 AB1801'SOUTH END OF THE CURB OF THE BRIDGE, 14.8 FEET (4.5 M) EAST OF THE
 AB1801'CENTER OF THE HIGHWAY, 2.6 FEET (0.8 M) NORTH NORTHWEST OF A WITNESS
 AB1801'POST AT A SIGN BASE (HAZARD STRIP/TURKEY CREEK).  NOTE-STATION IS
 AB1801'GPS-ABLE BUT HAS A POOR SETUP AREA. RECOVERED BY R.W.  ROBERTS.
 AB1801
 AB1801                          STATION RECOVERY (2001)
 AB1801
 AB1801'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1801'RECOVERED IN GOOD CONDITION.
 AB1801
 AB1801                          STATION RECOVERY (2004)
 AB1801
 AB1801'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1801'STATION IS LOCATED 8.8 MILES NORTHWEST OF EDGEFIELD, 13.4 MILES WEST
 AB1801'NORTHWEST OF  JOHNSTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1801'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 AB1801'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 AB1801'25 AND 378, 11.6 MILES  NORTHWEST OF EDGEFIELD, GO SOUTH SOUTHEAST ON
 AB1801'HIGHWAY 25 FOR 2.85 MILES TO THE  STATION ON THE LEFT IN THE CURB NEAR
 AB1801'THE SOUTHEAST CORNER OF THE BRIDGE OVER TURKEY  CREEK. STATION IS A
 AB1801'DISK SET IN A DRILL HOLE IN THE CURB OF THE BRIDGE AND 0.5 FOOT ABOVE
 AB1801'THE HIGHWAY, 1.0 FOOT NORTH NORTHEAST OF THE SOUTH END OF THE CURB OF
 AB1801'THE  BRIDGE, 14.8 FEET EAST OF THE CENTER OF THE HIGHWAY, 2.6 FEET
 AB1801'NORTH NORTHWEST  OF A WITNESS POST. NOTE-DANGEROUS SETUP FOR GPS
 AB1801'OBSERVATIONS. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3544 ***********************************************************************
 DD3544  DESIGNATION -  5500
 DD3544  PID         -  DD3544
 DD3544  STATE/COUNTY-  SC/HORRY
 DD3544  COUNTRY     -  US
 DD3544  USGS QUAD   -  HAND (2017)
 DD3544
 DD3544                         *CURRENT SURVEY CONTROL
 DD3544  ______________________________________________________________________
 DD3544* NAD 83(2001) POSITION- 33 45 01.13760(N) 078 48 11.77119(W)   ADJUSTED
 DD3544* NAVD 88 ORTHO HEIGHT -     3.34  (+/-2cm)       11.0   (feet) VERTCON3
 DD3544  ______________________________________________________________________
 DD3544  GEOID HEIGHT    -        -34.839 (meters)                     GEOID18
 DD3544  LAPLACE CORR    -         -3.22  (seconds)                    DEFLEC18
 DD3544  HORZ ORDER      -  SECOND
 DD3544  VERT ORDER      -  THIRD ? (See Below)
 DD3544
 DD3544.The horizontal coordinates were established by classical geodetic methods
 DD3544.and adjusted by the National Geodetic Survey in March 2004.
 DD3544
 DD3544.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3544
 DD3544.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3544.GEOID18 height accuracy estimate available here.
 DD3544
 DD3544.The vertical order pertains to the NGVD 29 superseded value.
 DD3544
 DD3544.Click photographs - Photos may exist for this station.
 DD3544
 DD3544.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3544
 DD3544. The following values were computed from the NAD 83(2001) position.
 DD3544
 DD3544;                    North         East     Units Scale Factor Converg.
 DD3544;SPC SC       -   214,748.186   813,079.181   MT  0.99979465   +1 13 04.3
 DD3544;SPC SC       -   704,554.42  2,667,582.61   iFT  0.99979465   +1 13 04.3
 DD3544;UTM  17      - 3,736,639.796   703,474.116   MT  1.00011042   +1 13 15.1
 DD3544
 DD3544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3544!SPC SC       -   1.00000495  x   0.99979465  =   0.99979959
 DD3544!UTM  17      -   1.00000495  x   1.00011042  =   1.00011537
 DD3544
 DD3544_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0347436639(NAD 83)
 DD3544
 DD3544                          SUPERSEDED SURVEY CONTROL
 DD3544
 DD3544  NAD 83(1986)-  33 45 01.14610(N)    078 48 11.77694(W) AD(       ) 2
 DD3544  NAD 83(1986)-  33 45 01.14712(N)    078 48 11.77808(W) AD(       ) 3
 DD3544  NGVD 29               3.65   (m)           12.0    (f) LEVELING    3  
 DD3544
 DD3544.Superseded values are not recommended for survey control.
 DD3544
 DD3544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3544.See file dsdata.pdf to determine how the superseded data were derived.
 DD3544
 DD3544_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3544_SETTING: 0 = UNSPECIFIED SETTING
 DD3544_STAMPING: 5500 1987
 DD3544_MARK LOGO: SCCC
 DD3544_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3544_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3544+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3544
 DD3544  HISTORY     - Date     Condition        Report By
 DD3544  HISTORY     - 1987     MONUMENTED       SCCC
 DD3544  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD3544
 DD3544                          STATION DESCRIPTION
 DD3544
 DD3544'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3544'TO REACH THE STATION FROM THE INTERSECTION OF THE PUBLIC BEACH ACCESS
 DD3544'AND 77TH AVENUE NORTH IN THE CITY OF MYRTLE BEACH, AND THE ATLANTIC
 DD3544'OCEAN, CONTINUE NORTHEAST ALONG THE BEACH FOR (0.75 MI) TO THE STATION
 DD3544'ON THE LEFT LOCATED ON TOP OF THE SECONDARY DUNE.
 DD3544'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3544'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3544'PROJECTING (0.6 FT) ABOVE THE SURFACE OF THE GROUND, (60.0 FT)
 DD3544'SOUTHEAST FROM THE WOODS LINE, (35.0 FT) NORTHWEST FROM THE CENTERLINE
 DD3544'OF THE PRIMARY DUNE.
 DD3544
 DD3544                          STATION RECOVERY (2013)
 DD3544
 DD3544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3544'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3544'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3544'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3544'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3544'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3544'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3544'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3544'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4633 ***********************************************************************
 DD4633  DESIGNATION -  5500 B
 DD4633  PID         -  DD4633
 DD4633  STATE/COUNTY-  SC/HORRY
 DD4633  COUNTRY     -  US
 DD4633  USGS QUAD   -  HAND (2017)
 DD4633
 DD4633                         *CURRENT SURVEY CONTROL
 DD4633  ______________________________________________________________________
 DD4633* NAD 83(2011) POSITION- 33 45 01.80749(N) 078 48 12.18567(W)   ADJUSTED
 DD4633* NAD 83(2011) ELLIP HT-   -32.528 (meters)        (06/27/12)   ADJUSTED
 DD4633* NAD 83(2011) EPOCH   -  2010.00
 DD4633* NAVD 88 ORTHO HEIGHT -     2.3   (meters)        8.    (feet) VERTCON3
 DD4633  ______________________________________________________________________
 DD4633  GEOID HEIGHT    -        -34.838 (meters)                     GEOID18
 DD4633  NAD 83(2011) X  -  1,030,815.815 (meters)                     COMP
 DD4633  NAD 83(2011) Y  - -5,207,614.951 (meters)                     COMP
 DD4633  NAD 83(2011) Z  -  3,523,451.800 (meters)                     COMP
 DD4633  LAPLACE CORR    -         -3.22  (seconds)                    DEFLEC18
 DD4633
 DD4633  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4633  Standards:
 DD4633         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4633            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4633  -------------------------------------------------------------------
 DD4633  NETWORK    0.65   1.67           0.31   0.19   0.85      0.13660555
 DD4633  -------------------------------------------------------------------
 DD4633  Click here for local accuracies and other accuracy information.
 DD4633
 DD4633.The horizontal coordinates were established by GPS observations
 DD4633.and adjusted by the National Geodetic Survey in June 2012.
 DD4633
 DD4633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4633.been affixed to the stable North American tectonic plate. See 
 DD4633.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4633
 DD4633.The horizontal coordinates are valid at the epoch date displayed above
 DD4633.which is a decimal equivalence of Year/Month/Day.
 DD4633
 DD4633.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD4633.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD4633
 DD4633.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4633.GEOID18 height accuracy estimate available here.
 DD4633
 DD4633.Click photographs - Photos may exist for this station.
 DD4633
 DD4633.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4633
 DD4633.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4633
 DD4633.The ellipsoidal height was determined by GPS observations
 DD4633.and is referenced to NAD 83.
 DD4633
 DD4633. The following values were computed from the NAD 83(2011) position.
 DD4633
 DD4633;                    North         East     Units Scale Factor Converg.
 DD4633;SPC SC       -   214,768.590   813,068.079   MT  0.99979466   +1 13 04.1
 DD4633;SPC SC       -   704,621.36  2,667,546.19   iFT  0.99979466   +1 13 04.1
 DD4633;UTM  17      - 3,736,660.206   703,463.009   MT  1.00011037   +1 13 14.9
 DD4633
 DD4633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4633!SPC SC       -   1.00000511  x   0.99979466  =   0.99979977
 DD4633!UTM  17      -   1.00000511  x   1.00011037  =   1.00011548
 DD4633
 DD4633_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0346336660(NAD 83)
 DD4633
 DD4633                          SUPERSEDED SURVEY CONTROL
 DD4633
 DD4633  NAD 83(2007)-  33 45 01.80763(N)    078 48 12.18650(W) AD(2002.00) 0
 DD4633  ELLIP H (02/10/07)  -32.509  (m)                       GP(2002.00)    
 DD4633  NAD 83(2001)-  33 45 01.80766(N)    078 48 12.18649(W) AD(       ) 2
 DD4633  ELLIP H (03/27/03)  -32.497  (m)                       GP(       ) 4 2
 DD4633  NAD 83(1995)-  33 45 01.80786(N)    078 48 12.18614(W) AD(       ) 2
 DD4633  ELLIP H (12/20/99)  -32.508  (m)                       GP(       ) 4 1
 DD4633  NAD 83(1986)-  33 45 01.81635(N)    078 48 12.19190(W) AD(       ) 2
 DD4633  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 DD4633
 DD4633.Superseded values are not recommended for survey control.
 DD4633
 DD4633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4633.See file dsdata.pdf to determine how the superseded data were derived.
 DD4633
 DD4633_MARKER: DD = SURVEY DISK
 DD4633_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4633_STAMPING: 5500 B 1990
 DD4633_MARK LOGO: SCCC
 DD4633_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4633_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4633+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2006
 DD4633
 DD4633  HISTORY     - Date     Condition        Report By
 DD4633  HISTORY     - 1990     MONUMENTED       NGS
 DD4633  HISTORY     - 19970729 GOOD             SCGS
 DD4633  HISTORY     - 20010331 GOOD             NGS
 DD4633  HISTORY     - 20060822 GOOD             USPSQD
 DD4633  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD4633
 DD4633                          STATION DESCRIPTION
 DD4633
 DD4633'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4633'THE STATION IS LOCATED IN THE NORTH END OF MYRTLE BEACH.
 DD4633'OWNERSHIP--PUBLIC BEACH ACCESS.
 DD4633'TO REACH THE STATION FROM THE NORTHERN INTERSECTION OF U.S. 17
 DD4633'BUSINESS AND SC HIGHWAY 73 (OCEAN BLVD), GO SOUTHWEST ON HIGHWAY 73
 DD4633'FOR 1.20 KM (0.75 MI) TO THE INTERSECTION OF 82ND AVE. NORTH ON THE
 DD4633'LEFT, TURN LEFT AND GO 0.24 KM (0.15 MI) TO A BEACH ACCESS ROAD,
 DD4633'CONTINUE DOWN THE BEACH ACCESS ROAD TO THE OCEAN.  TURN LEFT AND GO
 DD4633'NORTHEAST ALONG OCEAN FOR 1.44 KM (0.90 MI) TO A LOW SPOT ON THE DUNE,
 DD4633'TURN LEFT AND CROSS DUNE, TURN LEFT AND GO SOUTHWEST FOR 0.88 KM
 DD4633'(0.55 MI) TO THE STATION ON THE RIGHT NEAR THE TREE LINE.
 DD4633'THE STATION IS LOCATED 34.5 M (113.2 FT) NORTH-NORTHWEST OF THE TOP OF
 DD4633'THE DUNE, 17.0 M (55.8 FT) NORTHWEST OF A LARGE CEDAR TREE, 2.7 M
 DD4633'(8.9 FT) SOUTHEAST OF A SMALL CLUMP OF TREES AND 0.20 M (0.7 FT)
 DD4633'SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DD4633
 DD4633                          STATION RECOVERY (1997)
 DD4633
 DD4633'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4633'STATION IS LOCATED 6.1 MILES (9.8 KM) NORTHEAST OF MYRTLE BEACH, 15.25
 DD4633'MILES (24.54 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP--SOUTH CAROLINA
 DD4633'COASTAL COUNCIL, 1601 OAK STREET, MYRTLE BEACH, SC 29577-3579, PHONE
 DD4633'803-626-7217.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD4633'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (NORTH KINGS
 DD4633'HIGHWAY) , 6.8 MILES (10.9 KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST
 DD4633'ON HIGHWAY 17 FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE HIGHWAY
 DD4633'73 (NORTH OCEAN BOULEVARD) , BEAR LEFT ON HIGHWAY 73 FOR 0.4 MILE (0.6
 DD4633'KM) TO THE JUNCTION OF STATE ROAD 197 (OCEAN BOULEVARD) , TURN LEFT ON
 DD4633'ROAD 197 FOR 0.4 MILE (0.6 KM) TO GRANDE DUNES ENTRANCE ROAD RIGHT
 DD4633'(8730-88340) , TURN RIGHT ON THE ENTRANCE DRIVE FOR 0.05 MILE (0.08
 DD4633'KM) TO A ROAD RIGHT, TURN RIGHT FOR 0.05 MILE (0.08 KM) TO THE END OF
 DD4633'PAVEMENT, BEAR SOUTH ALONG DUNE LINE FOR 0.15 MILE (0.24 KM) TO THE
 DD4633'STATION ON THE RIGHT, 0.05 MILE (0.08 KM) NORTHEAST OF AN INLET.
 DD4633'STATION IS AN ALUMINUM ALLOY ROD RECESSED 0.2 FOOT, (6.1 CM) 70.0 FEET
 DD4633'(21.3 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 17.5 FEET (5.3 M)
 DD4633'NORTHEAST OF A 2 BY 4 PROJECTING 1.2-FOOT, 252.0 FEET (76.8 M) WEST OF
 DD4633'A FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 0.4 FOOT (12.2 CM)
 DD4633'SOUTHWEST OF A WITNESS POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD4633
 DD4633                          STATION RECOVERY (2001)
 DD4633
 DD4633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD4633'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD4633
 DD4633                          STATION RECOVERY (2006)
 DD4633
 DD4633'RECOVERY NOTE BY US POWER SQUADRON 2006
 DD4633'RECOVERED IN GOOD CONDITION.
 DD4633
 DD4633                          STATION RECOVERY (2013)
 DD4633
 DD4633'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4633'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4633'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4633'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4633'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4633'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4633'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4633'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4633'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3545 ***********************************************************************
 DD3545  DESIGNATION -  5505
 DD3545  PID         -  DD3545
 DD3545  STATE/COUNTY-  SC/HORRY
 DD3545  COUNTRY     -  US
 DD3545  USGS QUAD   -  HAND (2017)
 DD3545
 DD3545                         *CURRENT SURVEY CONTROL
 DD3545  ______________________________________________________________________
 DD3545* NAD 83(2001) POSITION- 33 45 13.48347(N) 078 47 54.32794(W)   ADJUSTED
 DD3545* NAVD 88 ORTHO HEIGHT -     2.35  (+/-2cm)        7.7   (feet) VERTCON3
 DD3545  ______________________________________________________________________
 DD3545  GEOID HEIGHT    -        -34.845 (meters)                     GEOID18
 DD3545  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC18
 DD3545  HORZ ORDER      -  SECOND
 DD3545  VERT ORDER      -  THIRD ? (See Below)
 DD3545
 DD3545.The horizontal coordinates were established by classical geodetic methods
 DD3545.and adjusted by the National Geodetic Survey in March 2004.
 DD3545
 DD3545.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3545
 DD3545.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3545.GEOID18 height accuracy estimate available here.
 DD3545
 DD3545.The vertical order pertains to the NGVD 29 superseded value.
 DD3545
 DD3545.Click photographs - Photos may exist for this station.
 DD3545
 DD3545.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3545
 DD3545. The following values were computed from the NAD 83(2001) position.
 DD3545
 DD3545;                    North         East     Units Scale Factor Converg.
 DD3545;SPC SC       -   215,137.954   813,519.828   MT  0.99979474   +1 13 14.0
 DD3545;SPC SC       -   705,833.18  2,669,028.31   iFT  0.99979474   +1 13 14.0
 DD3545;UTM  17      - 3,737,029.712   703,914.881   MT  1.00011264   +1 13 25.2
 DD3545
 DD3545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3545!SPC SC       -   1.00000510  x   0.99979474  =   0.99979984
 DD3545!UTM  17      -   1.00000510  x   1.00011264  =   1.00011774
 DD3545
 DD3545_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0391437029(NAD 83)
 DD3545
 DD3545                          SUPERSEDED SURVEY CONTROL
 DD3545
 DD3545  NAD 83(1986)-  33 45 13.49198(N)    078 47 54.33377(W) AD(       ) 2
 DD3545  NAD 83(1986)-  33 45 13.49342(N)    078 47 54.33526(W) AD(       ) 3
 DD3545  NGVD 29               2.66   (m)            8.7    (f) LEVELING    3  
 DD3545
 DD3545.Superseded values are not recommended for survey control.
 DD3545
 DD3545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3545.See file dsdata.pdf to determine how the superseded data were derived.
 DD3545
 DD3545_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3545_SETTING: 0 = UNSPECIFIED SETTING
 DD3545_STAMPING: 5505 1987
 DD3545_MARK LOGO: SCCC
 DD3545_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3545_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3545+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3545
 DD3545  HISTORY     - Date     Condition        Report By
 DD3545  HISTORY     - 1987     MONUMENTED       SCCC
 DD3545  HISTORY     - 19970822 MARK NOT FOUND   SCGS
 DD3545  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD3545
 DD3545                          STATION DESCRIPTION
 DD3545
 DD3545'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3545'TO REACH THE STATION FROM THE INTERSECTION OF THE PUBLIC BEACH ACCESS
 DD3545'AND 77TH AVENUE NORTH IN THE CITY OF MYRTLE BEACH, AND THE ATLANTIC
 DD3545'OCEAN, CONTINUE NORTHEAST ALONG THE BEACH FOR (1.1 MI) TO THE STATION
 DD3545'ON THE LEFT.
 DD3545'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3545'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3545'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (55.0 FT)
 DD3545'NORTHWEST FROM THE PRIMARY DUNE, (150.0 FT) SOUTHEAST FROM THE WOODS
 DD3545'LINE.
 DD3545
 DD3545                          STATION RECOVERY (1997)
 DD3545
 DD3545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3545'NOT RECOVERED, INSUFFICIENT REFERENCES, SEARCHED 10 MINUTES.  RECOVERY
 DD3545'BY C.E.  GEOGHEGAN.
 DD3545
 DD3545                          STATION RECOVERY (2013)
 DD3545
 DD3545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3545'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3545'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3545'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3545'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3545'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3545'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3545'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3545'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4568 ***********************************************************************
 DD4568  DESIGNATION -  5505 B
 DD4568  PID         -  DD4568
 DD4568  STATE/COUNTY-  SC/HORRY
 DD4568  COUNTRY     -  US
 DD4568  USGS QUAD   -  HAND (2017)
 DD4568
 DD4568                         *CURRENT SURVEY CONTROL
 DD4568  ______________________________________________________________________
 DD4568* NAD 83(2011) POSITION- 33 45 14.56779(N) 078 47 55.81777(W)   ADJUSTED
 DD4568* NAD 83(2011) ELLIP HT-   -32.612 (meters)        (06/27/12)   ADJUSTED
 DD4568* NAD 83(2011) EPOCH   -  2010.00
 DD4568* NAVD 88 ORTHO HEIGHT -     2.229 (meters)        7.31  (feet) ADJUSTED
 DD4568  ______________________________________________________________________
 DD4568  GEOID HEIGHT    -        -34.844 (meters)                     GEOID18
 DD4568  NAD 83(2011) X  -  1,031,186.610 (meters)                     COMP
 DD4568  NAD 83(2011) Y  - -5,207,318.793 (meters)                     COMP
 DD4568  NAD 83(2011) Z  -  3,523,778.637 (meters)                     COMP
 DD4568  LAPLACE CORR    -         -3.26  (seconds)                    DEFLEC18
 DD4568  DYNAMIC HEIGHT  -          2.226 (meters)        7.30  (feet) COMP
 DD4568  MODELED GRAVITY -    979,617.8   (mgal)                       NAVD 88
 DD4568
 DD4568  VERT ORDER      -  THIRD
 DD4568
 DD4568  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4568  Standards:
 DD4568         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4568            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4568  -------------------------------------------------------------------
 DD4568  NETWORK    0.54   1.65           0.25   0.18   0.84      0.16165391
 DD4568  -------------------------------------------------------------------
 DD4568  Click here for local accuracies and other accuracy information.
 DD4568
 DD4568.The horizontal coordinates were established by GPS observations
 DD4568.and adjusted by the National Geodetic Survey in June 2012.
 DD4568
 DD4568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4568.been affixed to the stable North American tectonic plate. See 
 DD4568.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4568
 DD4568.The horizontal coordinates are valid at the epoch date displayed above
 DD4568.which is a decimal equivalence of Year/Month/Day.
 DD4568
 DD4568.The orthometric height was determined by differential leveling and
 DD4568.adjusted by the NATIONAL GEODETIC SURVEY
 DD4568.in April 1995.
 DD4568
 DD4568.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4568.GEOID18 height accuracy estimate available here.
 DD4568
 DD4568.Click photographs - Photos may exist for this station.
 DD4568
 DD4568.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4568
 DD4568.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4568
 DD4568.The ellipsoidal height was determined by GPS observations
 DD4568.and is referenced to NAD 83.
 DD4568
 DD4568.The dynamic height is computed by dividing the NAVD 88
 DD4568.geopotential number by the normal gravity value computed on the
 DD4568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4568.degrees latitude (g = 980.6199 gals.).
 DD4568
 DD4568.The modeled gravity was interpolated from observed gravity values.
 DD4568
 DD4568. The following values were computed from the NAD 83(2011) position.
 DD4568
 DD4568;                    North         East     Units Scale Factor Converg.
 DD4568;SPC SC       -   215,170.532   813,480.791   MT  0.99979474   +1 13 13.2
 DD4568;SPC SC       -   705,940.07  2,668,900.23   iFT  0.99979474   +1 13 13.2
 DD4568;UTM  17      - 3,737,062.298   703,875.830   MT  1.00011244   +1 13 24.4
 DD4568
 DD4568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4568!SPC SC       -   1.00000512  x   0.99979474  =   0.99979986
 DD4568!UTM  17      -   1.00000512  x   1.00011244  =   1.00011756
 DD4568
 DD4568_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0387537062(NAD 83)
 DD4568
 DD4568                          SUPERSEDED SURVEY CONTROL
 DD4568
 DD4568  NAD 83(2007)-  33 45 14.56798(N)    078 47 55.81860(W) AD(2002.00) 0
 DD4568  ELLIP H (02/10/07)  -32.594  (m)                       GP(2002.00)    
 DD4568  NAD 83(2001)-  33 45 14.56802(N)    078 47 55.81858(W) AD(       ) 2
 DD4568  ELLIP H (03/27/03)  -32.584  (m)                       GP(       ) 4 2
 DD4568  NAD 83(1995)-  33 45 14.56823(N)    078 47 55.81823(W) AD(       ) 2
 DD4568  ELLIP H (12/20/99)  -32.593  (m)                       GP(       ) 4 1
 DD4568  NAD 83(1986)-  33 45 14.57662(N)    078 47 55.82400(W) AD(       ) 2
 DD4568  NGVD 29 (05/09/91)    2.539  (m)            8.33   (f) ADJUSTED    3 0
 DD4568  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 DD4568
 DD4568.Superseded values are not recommended for survey control.
 DD4568
 DD4568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4568.See file dsdata.pdf to determine how the superseded data were derived.
 DD4568
 DD4568_STAMPING: 5505 B 1990
 DD4568_MARK LOGO: SCCC
 DD4568_PROJECTION: RECESSED 10 CENTIMETERS
 DD4568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4568+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2015
 DD4568_ROD/PIPE-DEPTH: 6.9 meters
 DD4568
 DD4568  HISTORY     - Date     Condition        Report By
 DD4568  HISTORY     - 1990     MONUMENTED       NGS
 DD4568  HISTORY     - 19970715 GOOD             SCGS
 DD4568  HISTORY     - 20150317 GOOD             SCGS
 DD4568  HISTORY     - 20201209 MARK NOT FOUND   USPSQD
 DD4568
 DD4568                          STATION DESCRIPTION
 DD4568
 DD4568'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4568'TO REACH THE STATION FROM THE NORTHERN INTERSECTION OF U.S. 17
 DD4568'BUSINESS AND SC HIGHWAY 73 (OCEAN BLVD), GO SOUTHWEST ON HIGHWAY 73
 DD4568'FOR 1.20 KM (0.75 MI) TO THE INTERSECTION OF 82ND AVE. NORTH ON THE
 DD4568'LEFT, TURN LEFT AND GO 0.24 KM (0.15 MI) TO A BEACH ACCESS ROAD,
 DD4568'CONTINUE DOWN THE BEACH ACCESS ROAD TO THE ATLANTIC OCEAN.  TURN LEFT
 DD4568'AND GO NORTHEAST ALONG OCEAN FOR 1.44 KM (0.89 MI) TO A LOW SPOT ON
 DD4568'THE DUNE, TURN LEFT AND CROSS DUNE, TURN LEFT AND GO SOUTHWEST FOR
 DD4568'0.24 KM (0.15 MI) TO THE STATION ON THE RIGHT NEAR THE TREE LINE.
 DD4568'THE STATION IS LOCATED 68.9 M (226.0 FT) NORTHWEST OF THE TOP OF THE
 DD4568'DUNE, 8.5 M (27.9 FT) NORTHEAST OF A BUSH, 4.2 M (13.8 FT)
 DD4568'EAST-NORTHEAST OF THE CENTERLINE OF A SAND FOOT PATH, 2.3 M (7.5 FT)
 DD4568'EAST-SOUTHEAST OF A SMALL CEDAR BUSH AND 0.25 M (0.82 FT) SOUTHWEST OF
 DD4568'A FIBERGLASS WITNESS POST.
 DD4568
 DD4568                          STATION RECOVERY (1997)
 DD4568
 DD4568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4568'STATION IS LOCATED 6.45 MILES (10.38 KM) NORTHEAST OF MYRTLE BEACH,
 DD4568'15.4 MILES (24.8 KM) EAST SOUTHEAST OF CONWAY, OWNERSHIP-BURROUGHS AND
 DD4568'CHAPIN.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.
 DD4568'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (KINGS HIGHWAY) ,
 DD4568'6.8 MILES (10.9 KM) NORTHEAST OF MYRTLE BEACH, GO SOUTHWEST ON HIGHWAY
 DD4568'17 BUSINESS FOR 0.65 MILE (1.05 KM) TO THE JUNCTION OF STATE HIGHWAY
 DD4568'73 (OCEAN BOULEVARD) , TURN LEFT ON HIGHWAY 73 FOR 0.4 MILE (0.6 KM)
 DD4568'TO THE JUNCTION OF STATE ROAD 197 (OCEAN BOULEVARD) , TURN LEFT ON
 DD4568'ROAD 197 FOR 0.4 MILE (0.6 KM) TO AN ENTRANCE DRIVE RIGHT FOR
 DD4568'ADDRESSES 8730-8834, TURN RIGHT ON ENTRANCE DRIVE FOR 0.05 MILE (0.08
 DD4568'KM) TO A TRACK ROAD LEFT, TURN LEFT ON TRACK ROAD FOR 0.05 MILE (0.08
 DD4568'KM) TO THE STATION ON THE LEFT NEAR A FOOT PATH LEADING NORTHWEST.
 DD4568'STATION IS A DISK ATTACHED TO AN ALUMINUM ALLOY ROD RECESSED 0.2 FOOT
 DD4568'(6.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE TRACK ROAD, 22.0 FEET (6.7
 DD4568'M) NORTH OF THE CENTER OF A TRACK ROAD, 12.5 FEET (3.8 M) NORTHEAST OF
 DD4568'THE PATH LEADING NORTHWEST INTO BUSHES, 56.8 FEET (17.3 M) NORTHEAST
 DD4568'OF A MANHOLE COVER, 40.8 FEET (12.4 M) NORTH NORTHWEST OF A SIX INCH
 DD4568'PVC PIPE SET IN CONCRETE, 1.3 FEET (0.4 M) SOUTHWEST OF A WITNESS
 DD4568'POST.  RECOVERED BY C.E.  GEOGHEGAN.
 DD4568
 DD4568                          STATION RECOVERY (2015)
 DD4568
 DD4568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4568'THE STATION IS LOCATED ABOUT 12.5 MI (20.2 KM) EAST-NORTHEAST OF
 DD4568'SOCASTEE, 8.0 MI (12.9 KM) WEST-SOUTHWEST OF NORTH MYRTLE BEACH AND
 DD4568'6.8 MI (10.9 KM) NORTHEAST OF MYRTLE BEACH. PALMETTO CORPORATION
 DD4568'CUSTOM HOMES, 3873 HIGHWAY 701 NORTH, CONWAY, SC 29526. TO REACH THE
 DD4568'STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAYS 17 (MARK GARNER
 DD4568'HIGHWAY) AND 17 BUSINESS (NORTH KINGS HIGHWAY), 6.9 MI (11.1 KM)
 DD4568'NORTHEAST OF MYRTLE BEACH, GO SOUTH-SOUTHWEST ON HIGHWAY 17 BUSINESS
 DD4568'FOR1.0 TO THE JUNCTION OF GRANDE DUNES BOULEVARD, TURN LEFT ON GRANDE
 DD4568'DUNES BOULEVARD FOR 0.2 MI (0.3 KM) TO THE JUNCTION OF NORTH OCEAN
 DD4568'BOULEVARD, TURN LEFT ON NORTH OCEAN BOULEVARD FOR 0.15 MI (0.2 KM) TO
 DD4568'THE JUNCTION OF JIMMY D'ANGELO WAY, AHEAD, ENTRANCE DRIVE TO GRAND
 DD4568'DUNES CALAIS (POSADA DRIVE) LEFT AND THE ENTRANCE DRIVE TO DUNES GOLF
 DD4568'AND BEACH CLUB (NORTH OCEAN BOULEVARD) RIGHT, TURN RIGHT ON NORTH
 DD4568'OCEAN BOULEVARD FOR 0.45 MI (0.7 KM) TO A WOODED LOT AND THE STATION
 DD4568'ON THE SOUTHEAST EDGE OF THE LOT NEAR THE WEST CORNER OF THE FENCE FOR
 DD4568'TWO STORY STUCCO HOUSE 8826. STATION IS RECESSED 0.3 FT (9 CM), 175.0
 DD4568'FT (53.3 M) SOUTHEAST OF THE CENTER OF THE BOULEVARD, 37.0 FT (11.3 M)
 DD4568'WEST-NORTHWEST OF THE CORNER OF THE FENCE, 57.3 FT (17.5 M) NORTHEAST
 DD4568'OF THE CENTER OF A MANHOLE COVER. RECOVERED B T. HALL.
 DD4568
 DD4568                          STATION RECOVERY (2020)
 DD4568
 DD4568'RECOVERY NOTE BY US POWER SQUADRON 2020 (DLT)
 DD4568'NEW HOME CONSTRUCTION APPEARS TO HAVE REMOVED THE MARK FROM ITS SITE.
 DD4568'THE STREET IS A 2 LANE ROAD NAMED OCEAN BOULEVARD.  IT IS NOT A TRUE
 DD4568'BOULEVARD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3546 ***********************************************************************
 DD3546  DESIGNATION -  5510
 DD3546  PID         -  DD3546
 DD3546  STATE/COUNTY-  SC/HORRY
 DD3546  COUNTRY     -  US
 DD3546  USGS QUAD   -  HAND (2017)
 DD3546
 DD3546                         *CURRENT SURVEY CONTROL
 DD3546  ______________________________________________________________________
 DD3546* NAD 83(2001) POSITION- 33 45 24.87116(N) 078 47 34.45976(W)   ADJUSTED
 DD3546* NAVD 88 ORTHO HEIGHT -     2.89  (+/-2cm)        9.5   (feet) VERTCON3
 DD3546  ______________________________________________________________________
 DD3546  GEOID HEIGHT    -        -34.853 (meters)                     GEOID18
 DD3546  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 DD3546  HORZ ORDER      -  SECOND
 DD3546  VERT ORDER      -  THIRD ? (See Below)
 DD3546
 DD3546.The horizontal coordinates were established by classical geodetic methods
 DD3546.and adjusted by the National Geodetic Survey in March 2004.
 DD3546
 DD3546.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3546
 DD3546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3546.GEOID18 height accuracy estimate available here.
 DD3546
 DD3546.The vertical order pertains to the NGVD 29 superseded value.
 DD3546
 DD3546.Click photographs - Photos may exist for this station.
 DD3546
 DD3546.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3546
 DD3546. The following values were computed from the NAD 83(2001) position.
 DD3546
 DD3546;                    North         East     Units Scale Factor Converg.
 DD3546;SPC SC       -   215,499.567   814,023.449   MT  0.99979482   +1 13 25.0
 DD3546;SPC SC       -   707,019.58  2,670,680.61   iFT  0.99979482   +1 13 25.0
 DD3546;UTM  17      - 3,737,391.468   704,418.643   MT  1.00011517   +1 13 36.6
 DD3546
 DD3546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3546!SPC SC       -   1.00000502  x   0.99979482  =   0.99979984
 DD3546!UTM  17      -   1.00000502  x   1.00011517  =   1.00012019
 DD3546
 DD3546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0441837391(NAD 83)
 DD3546
 DD3546                          SUPERSEDED SURVEY CONTROL
 DD3546
 DD3546  NAD 83(1986)-  33 45 24.87970(N)    078 47 34.46570(W) AD(       ) 2
 DD3546  NAD 83(1986)-  33 45 24.88169(N)    078 47 34.46758(W) AD(       ) 3
 DD3546  NGVD 29               3.20   (m)           10.5    (f) LEVELING    3  
 DD3546
 DD3546.Superseded values are not recommended for survey control.
 DD3546
 DD3546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3546.See file dsdata.pdf to determine how the superseded data were derived.
 DD3546
 DD3546_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3546_SETTING: 0 = UNSPECIFIED SETTING
 DD3546_STAMPING: 5510 1987
 DD3546_MARK LOGO: SCCC
 DD3546_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3546_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3546+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3546
 DD3546  HISTORY     - Date     Condition        Report By
 DD3546  HISTORY     - 1987     MONUMENTED       SCCC
 DD3546  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3546
 DD3546                          STATION DESCRIPTION
 DD3546
 DD3546'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3546'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3546'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3546'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3546'BEACH ACCESS, CONTINUE SOUTHWEST ALONG THE BEACH FOR (0.65 MI) TO THE
 DD3546'STATION ON THE RIGHT LOCATED ON THE OCEAN SIDE OF THE BUILDING (SANDS
 DD3546'BEACH CLUB).
 DD3546'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3546'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3546'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (23.2 FT) SOUTH
 DD3546'SOUTHWEST FROM THE SOUTH CORNER OF THE BUILDING (SANDS BEACH CLUB),
 DD3546'(6.8 FT) NORTH NORTHWEST FROM THE CORNER OF THE CONCRETE BULKHEAD.
 DD3546
 DD3546                          STATION RECOVERY (2014)
 DD3546
 DD3546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3546'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3546'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3546'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3546'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3546'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3546'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3546'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3546'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4567 ***********************************************************************
 DD4567  DESIGNATION -  5510 B
 DD4567  PID         -  DD4567
 DD4567  STATE/COUNTY-  SC/HORRY
 DD4567  COUNTRY     -  US
 DD4567  USGS QUAD   -  HAND (2017)
 DD4567
 DD4567                         *CURRENT SURVEY CONTROL
 DD4567  ______________________________________________________________________
 DD4567* NAD 83(2011) POSITION- 33 45 26.92137(N) 078 47 36.45088(W)   ADJUSTED
 DD4567* NAD 83(2011) ELLIP HT-   -33.206 (meters)        (06/27/12)   ADJUSTED
 DD4567* NAD 83(2011) EPOCH   -  2010.00
 DD4567* NAVD 88 ORTHO HEIGHT -     1.650 (meters)        5.41  (feet) ADJUSTED
 DD4567  ______________________________________________________________________
 DD4567  GEOID HEIGHT    -        -34.851 (meters)                     GEOID18
 DD4567  NAD 83(2011) X  -  1,031,634.339 (meters)                     COMP
 DD4567  NAD 83(2011) Y  - -5,207,014.004 (meters)                     COMP
 DD4567  NAD 83(2011) Z  -  3,524,094.759 (meters)                     COMP
 DD4567  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 DD4567  DYNAMIC HEIGHT  -          1.648 (meters)        5.41  (feet) COMP
 DD4567  MODELED GRAVITY -    979,618.1   (mgal)                       NAVD 88
 DD4567
 DD4567  VERT ORDER      -  THIRD
 DD4567
 DD4567  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4567  Standards:
 DD4567         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4567            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4567  -------------------------------------------------------------------
 DD4567  NETWORK    0.67   1.82           0.28   0.26   0.93      0.29551938
 DD4567  -------------------------------------------------------------------
 DD4567  Click here for local accuracies and other accuracy information.
 DD4567
 DD4567.The horizontal coordinates were established by GPS observations
 DD4567.and adjusted by the National Geodetic Survey in June 2012.
 DD4567
 DD4567.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4567.been affixed to the stable North American tectonic plate. See 
 DD4567.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4567
 DD4567.The horizontal coordinates are valid at the epoch date displayed above
 DD4567.which is a decimal equivalence of Year/Month/Day.
 DD4567
 DD4567.The orthometric height was determined by differential leveling and
 DD4567.adjusted by the NATIONAL GEODETIC SURVEY
 DD4567.in April 1995.
 DD4567
 DD4567.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4567.GEOID18 height accuracy estimate available here.
 DD4567
 DD4567.Click photographs - Photos may exist for this station.
 DD4567
 DD4567.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4567
 DD4567.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4567
 DD4567.The ellipsoidal height was determined by GPS observations
 DD4567.and is referenced to NAD 83.
 DD4567
 DD4567.The dynamic height is computed by dividing the NAVD 88
 DD4567.geopotential number by the normal gravity value computed on the
 DD4567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4567.degrees latitude (g = 980.6199 gals.).
 DD4567
 DD4567.The modeled gravity was interpolated from observed gravity values.
 DD4567
 DD4567. The following values were computed from the NAD 83(2011) position.
 DD4567
 DD4567;                    North         East     Units Scale Factor Converg.
 DD4567;SPC SC       -   215,561.614   813,970.880   MT  0.99979483   +1 13 23.9
 DD4567;SPC SC       -   707,223.14  2,670,508.14   iFT  0.99979483   +1 13 23.9
 DD4567;UTM  17      - 3,737,453.531   704,366.054   MT  1.00011491   +1 13 35.6
 DD4567
 DD4567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4567!SPC SC       -   1.00000521  x   0.99979483  =   0.99980004
 DD4567!UTM  17      -   1.00000521  x   1.00011491  =   1.00012012
 DD4567
 DD4567:                Primary Azimuth Mark                     Grid Az
 DD4567:SPC SC       -  5515 A                                   048 53 54.6
 DD4567:UTM  17      -  5515 A                                   048 53 42.9
 DD4567
 DD4567_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0436637453(NAD 83)
 DD4567
 DD4567|---------------------------------------------------------------------|
 DD4567| PID    Reference Object                     Distance      Geod. Az  |
 DD4567|                                                           dddmmss.s |
 DD4567| DD4566 5513 B                              194.541 METERS 04618     |
 DD4567| DD4565 5515 A                              APPROX. 0.5 KM 0500718.5 |
 DD4567|---------------------------------------------------------------------|
 DD4567
 DD4567                          SUPERSEDED SURVEY CONTROL
 DD4567
 DD4567  NAD 83(2007)-  33 45 26.92151(N)    078 47 36.45173(W) AD(2002.00) 0
 DD4567  ELLIP H (02/10/07)  -33.184  (m)                       GP(2002.00)    
 DD4567  NAD 83(2001)-  33 45 26.92161(N)    078 47 36.45172(W) AD(       ) 2
 DD4567  ELLIP H (03/27/03)  -33.169  (m)                       GP(       ) 4 2
 DD4567  NAD 83(1995)-  33 45 26.92182(N)    078 47 36.45133(W) AD(       ) 2
 DD4567  ELLIP H (12/20/99)  -33.181  (m)                       GP(       ) 4 1
 DD4567  NAD 83(1986)-  33 45 26.93027(N)    078 47 36.45709(W) AD(       ) 2
 DD4567  NGVD 29 (05/09/91)    1.961  (m)            6.43   (f) ADJUSTED    3 0
 DD4567  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 DD4567
 DD4567.Superseded values are not recommended for survey control.
 DD4567
 DD4567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4567.See file dsdata.pdf to determine how the superseded data were derived.
 DD4567
 DD4567_MARKER: DD = SURVEY DISK
 DD4567_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4567_STAMPING: 5510 B 1990
 DD4567_MARK LOGO: SCCC
 DD4567_PROJECTION: FLUSH
 DD4567_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4567+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4567_ROD/PIPE-DEPTH: 4.30 meters
 DD4567
 DD4567  HISTORY     - Date     Condition        Report By
 DD4567  HISTORY     - 1990     MONUMENTED       NGS
 DD4567  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4567
 DD4567                          STATION DESCRIPTION
 DD4567
 DD4567'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4567'THE STATION IS IN LAKE ARROWHEAD ON PRIVATE PROPERTY.
 DD4567'OWNERSHIP--NOBLE COMPANY, MANAGER SCOTT HARMON, PHONE 803-449-6625.
 DD4567'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD4567'LAKE ARROWHEAD ROAD (S-26-469), NORTHWEST OF LAKE ARROWHEAD, GO
 DD4567'SOUTHEAST FOR 1.92 KM (1.19 MI) TO SHORE DRIVE ON THE RIGHT.  TURN
 DD4567'RIGHT AND FOLLOW SHORE DRIVE FOR 1.04 KM (0.65 MI) TO THE ENTRANCE TO
 DD4567'SANDS BEACH CLUB RESORT.  FOLLOW MAIN ENTRANCE ROAD THRU PARKING LOT
 DD4567'FOR 0.08 KM (0.05 MI) , TURN RIGHT ON LANE BETWEEN BUILDINGS FOR
 DD4567'ABOUT 30.0 M (98.4 FT) TO THE STATION ON THE RIGHT.
 DD4567'THE STATION IS LOCATED 10.3 M (33.8 FT) NORTH-NORTHWEST FROM
 DD4567'NORTHWEST CORNER OF POOL DECK, 4.6 M (15.1 FT) SOUTHWEST FROM
 DD4567'SOUTHWEST CORNER OF A 5 STORY BUILDING AND 1.0 M (3.3 FT)
 DD4567'WEST-SOUTHWEST FROM NORTHWEST CORNER OF CONCRETE SEA WALL.
 DD4567
 DD4567                          STATION RECOVERY (2014)
 DD4567
 DD4567'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4567'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4567'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4567'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4567'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4567'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4567'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4567'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4567'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4566 ***********************************************************************
 DD4566  DESIGNATION -  5513 B
 DD4566  PID         -  DD4566
 DD4566  STATE/COUNTY-  SC/HORRY
 DD4566  COUNTRY     -  US
 DD4566  USGS QUAD   -  HAND (2017)
 DD4566
 DD4566                         *CURRENT SURVEY CONTROL
 DD4566  ______________________________________________________________________
 DD4566* NAD 83(2011) POSITION- 33 45 31.28372(N) 078 47 30.98576(W)   ADJUSTED
 DD4566* NAD 83(2011) ELLIP HT-   -33.222 (meters)        (06/27/12)   ADJUSTED
 DD4566* NAD 83(2011) EPOCH   -  2010.00
 DD4566* NAVD 88 ORTHO HEIGHT -     1.633 (meters)        5.36  (feet) ADJUSTED
 DD4566  ______________________________________________________________________
 DD4566  GEOID HEIGHT    -        -34.853 (meters)                     GEOID18
 DD4566  NAD 83(2011) X  -  1,031,757.782 (meters)                     COMP
 DD4566  NAD 83(2011) Y  - -5,206,913.392 (meters)                     COMP
 DD4566  NAD 83(2011) Z  -  3,524,206.493 (meters)                     COMP
 DD4566  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 DD4566  DYNAMIC HEIGHT  -          1.631 (meters)        5.35  (feet) COMP
 DD4566  MODELED GRAVITY -    979,618.2   (mgal)                       NAVD 88
 DD4566
 DD4566  VERT ORDER      -  THIRD
 DD4566
 DD4566  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4566  Standards:
 DD4566         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4566            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4566  -------------------------------------------------------------------
 DD4566  NETWORK    0.71   1.69           0.28   0.30   0.86      0.20082358
 DD4566  -------------------------------------------------------------------
 DD4566  Click here for local accuracies and other accuracy information.
 DD4566
 DD4566.The horizontal coordinates were established by GPS observations
 DD4566.and adjusted by the National Geodetic Survey in June 2012.
 DD4566
 DD4566.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4566.been affixed to the stable North American tectonic plate. See 
 DD4566.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4566
 DD4566.The horizontal coordinates are valid at the epoch date displayed above
 DD4566.which is a decimal equivalence of Year/Month/Day.
 DD4566
 DD4566.The orthometric height was determined by differential leveling and
 DD4566.adjusted by the NATIONAL GEODETIC SURVEY
 DD4566.in April 1995.
 DD4566
 DD4566.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4566.GEOID18 height accuracy estimate available here.
 DD4566
 DD4566.Click photographs - Photos may exist for this station.
 DD4566
 DD4566.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4566
 DD4566.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4566
 DD4566.The ellipsoidal height was determined by GPS observations
 DD4566.and is referenced to NAD 83.
 DD4566
 DD4566.The dynamic height is computed by dividing the NAVD 88
 DD4566.geopotential number by the normal gravity value computed on the
 DD4566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4566.degrees latitude (g = 980.6199 gals.).
 DD4566
 DD4566.The modeled gravity was interpolated from observed gravity values.
 DD4566
 DD4566. The following values were computed from the NAD 83(2011) position.
 DD4566
 DD4566;                    North         East     Units Scale Factor Converg.
 DD4566;SPC SC       -   215,698.965   814,108.594   MT  0.99979487   +1 13 26.9
 DD4566;SPC SC       -   707,673.77  2,670,959.95   iFT  0.99979487   +1 13 26.9
 DD4566;UTM  17      - 3,737,590.934   704,503.804   MT  1.00011560   +1 13 38.8
 DD4566
 DD4566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4566!SPC SC       -   1.00000522  x   0.99979487  =   0.99980008
 DD4566!UTM  17      -   1.00000522  x   1.00011560  =   1.00012082
 DD4566
 DD4566_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0450337590(NAD 83)
 DD4566
 DD4566|---------------------------------------------------------------------|
 DD4566| PID    Reference Object                     Distance      Geod. Az  |
 DD4566|                                                           dddmmss.s |
 DD4566| DD4565 5515 A                              318.209 METERS 05228     |
 DD4566| DD4567 5510 B                              194.541 METERS 22618     |
 DD4566|---------------------------------------------------------------------|
 DD4566
 DD4566                          SUPERSEDED SURVEY CONTROL
 DD4566
 DD4566  NAD 83(2007)-  33 45 31.28385(N)    078 47 30.98663(W) AD(2002.00) 0
 DD4566  ELLIP H (02/10/07)  -33.201  (m)                       GP(2002.00)    
 DD4566  NAD 83(2001)-  33 45 31.28389(N)    078 47 30.98669(W) AD(       ) 2
 DD4566  ELLIP H (03/27/03)  -33.189  (m)                       GP(       ) 4 2
 DD4566  NAD 83(1995)-  33 45 31.28411(N)    078 47 30.98628(W) AD(       ) 2
 DD4566  ELLIP H (12/20/99)  -33.200  (m)                       GP(       ) 4 1
 DD4566  NAD 83(1986)-  33 45 31.29259(N)    078 47 30.99214(W) AD(       ) 2
 DD4566  NGVD 29 (05/09/91)    1.944  (m)            6.38   (f) ADJUSTED    3 0
 DD4566  NGVD 29 (04/08/91)    2.0    (m)  OSU 89B  model used  GPS OBS        
 DD4566
 DD4566.Superseded values are not recommended for survey control.
 DD4566
 DD4566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4566.See file dsdata.pdf to determine how the superseded data were derived.
 DD4566
 DD4566_MARKER: DD = SURVEY DISK
 DD4566_SETTING: 0 = UNSPECIFIED SETTING
 DD4566_STAMPING: 5513 B 1990
 DD4566_MARK LOGO: SCCC
 DD4566_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4566+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4566
 DD4566  HISTORY     - Date     Condition        Report By
 DD4566  HISTORY     - 1990     MONUMENTED       NGS
 DD4566  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4566
 DD4566                          STATION DESCRIPTION
 DD4566
 DD4566'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4566'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD4566'LAKE ARROWHEAD ROAD (S-26-469), JUST NORTHWEST OF LAKE ARROWHEAD, GO
 DD4566'SOUTHEAST ON LAKE ARROWHEAD ROAD FOR 1.92 KM (1.19 MI) TO SHORE
 DD4566'DRIVE. TURN RIGHT ON SHORE DRIVE FOR 0.80 KM (0.50 MI) TO THE STATION
 DD4566'ON THE LEFT NEAR SOUTHWEST CURB TO ENTRANCE OF THE BRIGADUNE TOWERS
 DD4566'CONDO.
 DD4566'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4566'SC 29202, PHONE 803-737-1314.
 DD4566'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4566'PREFABRICATED MONUMENT.  LOCATED 6.35 M (20.83 FT) EAST-SOUTHEAST OF
 DD4566'THE CENTER OF SHORE DRIVE, 3.42 M (11.22 FT) SOUTHWEST OF CENTER OF
 DD4566'THE ENTRANCE ROAD, 1.65 M (5.41 FT) WEST-NORTHWEST OF THE SOUTHWEST
 DD4566'ENTRANCE GATE POST AND 0.34 M (1.12 FT) SOUTHWEST FROM THE SOUTHWEST
 DD4566'CURB.
 DD4566
 DD4566                          STATION RECOVERY (2014)
 DD4566
 DD4566'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4566'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4566'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4566'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4566'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4566'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4566'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4566'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4566'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3547 ***********************************************************************
 DD3547  DESIGNATION -  5515
 DD3547  PID         -  DD3547
 DD3547  STATE/COUNTY-  SC/HORRY
 DD3547  COUNTRY     -  US
 DD3547  USGS QUAD   -  HAND (2017)
 DD3547
 DD3547                         *CURRENT SURVEY CONTROL
 DD3547  ______________________________________________________________________
 DD3547* NAD 83(2001) POSITION- 33 45 34.78313(N) 078 47 18.93955(W)   ADJUSTED
 DD3547* NAVD 88 ORTHO HEIGHT -     2.85  (+/-2cm)        9.4   (feet) VERTCON3
 DD3547  ______________________________________________________________________
 DD3547  GEOID HEIGHT    -        -34.860 (meters)                     GEOID18
 DD3547  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DD3547  HORZ ORDER      -  SECOND
 DD3547  VERT ORDER      -  THIRD ? (See Below)
 DD3547
 DD3547.The horizontal coordinates were established by classical geodetic methods
 DD3547.and adjusted by the National Geodetic Survey in March 2004.
 DD3547
 DD3547.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3547
 DD3547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3547.GEOID18 height accuracy estimate available here.
 DD3547
 DD3547.The vertical order pertains to the NGVD 29 superseded value.
 DD3547
 DD3547.Click photographs - Photos may exist for this station.
 DD3547
 DD3547.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3547
 DD3547. The following values were computed from the NAD 83(2001) position.
 DD3547
 DD3547;                    North         East     Units Scale Factor Converg.
 DD3547;SPC SC       -   215,813.364   814,416.160   MT  0.99979489   +1 13 33.6
 DD3547;SPC SC       -   708,049.09  2,671,969.03   iFT  0.99979489   +1 13 33.6
 DD3547;UTM  17      - 3,737,705.388   704,811.462   MT  1.00011715   +1 13 45.6
 DD3547
 DD3547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3547!SPC SC       -   1.00000503  x   0.99979489  =   0.99979991
 DD3547!UTM  17      -   1.00000503  x   1.00011715  =   1.00012218
 DD3547
 DD3547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0481137705(NAD 83)
 DD3547
 DD3547                          SUPERSEDED SURVEY CONTROL
 DD3547
 DD3547  NAD 83(1986)-  33 45 34.79170(N)    078 47 18.94558(W) AD(       ) 2
 DD3547  NAD 83(1986)-  33 45 34.79421(N)    078 47 18.94783(W) AD(       ) 3
 DD3547  NGVD 29               3.16   (m)           10.4    (f) LEVELING    3  
 DD3547
 DD3547.Superseded values are not recommended for survey control.
 DD3547
 DD3547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3547.See file dsdata.pdf to determine how the superseded data were derived.
 DD3547
 DD3547_MARKER: DD = SURVEY DISK
 DD3547_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3547_SP_SET: POOL DECK
 DD3547_STAMPING: 5515 1987
 DD3547_MARK LOGO: SCCC
 DD3547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3547_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3547+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3547
 DD3547  HISTORY     - Date     Condition        Report By
 DD3547  HISTORY     - 1987     MONUMENTED       SCCC
 DD3547  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3547
 DD3547                          STATION DESCRIPTION
 DD3547
 DD3547'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3547'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3547'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3547'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3547'BEACH ACCESS, CONTINUE SOUTHWEST ALONG THE BEACH FOR (0.35 MI) TO THE
 DD3547'STATION ON THE RIGHT LOCATED ON THE OCEAN SIDE OF THE BUILDING (A
 DD3547'PLACE AT THE BEACH I).
 DD3547'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN THE CONCRETE
 DD3547'POOL DECK, (58.7 FT) WEST SOUTHWEST FROM THE EAST CORNER OF THE
 DD3547'CONCRETE POOL DECK, (8.3 FT) NORTH NORTHEAST FROM THE SOUTH CORNER OF
 DD3547'THE CONCRETE POOL DECK.
 DD3547
 DD3547                          STATION RECOVERY (2014)
 DD3547
 DD3547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3547'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3547'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3547'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3547'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3547'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3547'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3547'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3547'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4565 ***********************************************************************
 DD4565  DESIGNATION -  5515 A
 DD4565  PID         -  DD4565
 DD4565  STATE/COUNTY-  SC/HORRY
 DD4565  COUNTRY     -  US
 DD4565  USGS QUAD   -  HAND (2017)
 DD4565
 DD4565                         *CURRENT SURVEY CONTROL
 DD4565  ______________________________________________________________________
 DD4565* NAD 83(2011) POSITION- 33 45 37.57674(N) 078 47 21.18121(W)   ADJUSTED
 DD4565* NAD 83(2011) ELLIP HT-   -31.936 (meters)        (06/27/12)   ADJUSTED
 DD4565* NAD 83(2011) EPOCH   -  2010.00
 DD4565* NAVD 88 ORTHO HEIGHT -     2.925 (meters)        9.60  (feet) ADJUSTED
 DD4565  ______________________________________________________________________
 DD4565  GEOID HEIGHT    -        -34.857 (meters)                     GEOID18
 DD4565  NAD 83(2011) X  -  1,031,984.545 (meters)                     COMP
 DD4565  NAD 83(2011) Y  - -5,206,759.701 (meters)                     COMP
 DD4565  NAD 83(2011) Z  -  3,524,368.404 (meters)                     COMP
 DD4565  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD4565  DYNAMIC HEIGHT  -          2.922 (meters)        9.59  (feet) COMP
 DD4565  MODELED GRAVITY -    979,618.4   (mgal)                       NAVD 88
 DD4565
 DD4565  VERT ORDER      -  THIRD
 DD4565
 DD4565  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4565  Standards:
 DD4565         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4565            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4565  -------------------------------------------------------------------
 DD4565  NETWORK    0.68   1.65           0.28   0.27   0.84      0.26838612
 DD4565  -------------------------------------------------------------------
 DD4565  Click here for local accuracies and other accuracy information.
 DD4565
 DD4565.The horizontal coordinates were established by GPS observations
 DD4565.and adjusted by the National Geodetic Survey in June 2012.
 DD4565
 DD4565.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4565.been affixed to the stable North American tectonic plate. See 
 DD4565.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4565
 DD4565.The horizontal coordinates are valid at the epoch date displayed above
 DD4565.which is a decimal equivalence of Year/Month/Day.
 DD4565
 DD4565.The orthometric height was determined by differential leveling and
 DD4565.adjusted by the NATIONAL GEODETIC SURVEY
 DD4565.in April 1995.
 DD4565
 DD4565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4565.GEOID18 height accuracy estimate available here.
 DD4565
 DD4565.Click photographs - Photos may exist for this station.
 DD4565
 DD4565.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4565
 DD4565.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4565
 DD4565.The ellipsoidal height was determined by GPS observations
 DD4565.and is referenced to NAD 83.
 DD4565
 DD4565.The dynamic height is computed by dividing the NAVD 88
 DD4565.geopotential number by the normal gravity value computed on the
 DD4565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4565.degrees latitude (g = 980.6199 gals.).
 DD4565
 DD4565.The modeled gravity was interpolated from observed gravity values.
 DD4565
 DD4565. The following values were computed from the NAD 83(2011) position.
 DD4565
 DD4565;                    North         East     Units Scale Factor Converg.
 DD4565;SPC SC       -   215,898.165   814,356.656   MT  0.99979491   +1 13 32.4
 DD4565;SPC SC       -   708,327.31  2,671,773.81   iFT  0.99979491   +1 13 32.4
 DD4565;UTM  17      - 3,737,790.213   704,751.934   MT  1.00011685   +1 13 44.4
 DD4565
 DD4565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4565!SPC SC       -   1.00000501  x   0.99979491  =   0.99979992
 DD4565!UTM  17      -   1.00000501  x   1.00011685  =   1.00012186
 DD4565
 DD4565:                Primary Azimuth Mark                     Grid Az
 DD4565:SPC SC       -  5510 B                                   228 53 54.6
 DD4565:UTM  17      -  5510 B                                   228 53 42.6
 DD4565
 DD4565_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0475137790(NAD 83)
 DD4565
 DD4565|---------------------------------------------------------------------|
 DD4565| PID    Reference Object                     Distance      Geod. Az  |
 DD4565|                                                           dddmmss.s |
 DD4565| DD4567 5510 B                              APPROX. 0.5 KM 2300727.0 |
 DD4565| DD4566 5513 B                              318.209 METERS 23228     |
 DD4565|---------------------------------------------------------------------|
 DD4565
 DD4565                          SUPERSEDED SURVEY CONTROL
 DD4565
 DD4565  NAD 83(2007)-  33 45 37.57688(N)    078 47 21.18209(W) AD(2002.00) 0
 DD4565  ELLIP H (02/10/07)  -31.915  (m)                       GP(2002.00)    
 DD4565  NAD 83(2001)-  33 45 37.57691(N)    078 47 21.18215(W) AD(       ) 2
 DD4565  ELLIP H (03/27/03)  -31.903  (m)                       GP(       ) 4 2
 DD4565  NAD 83(1995)-  33 45 37.57714(N)    078 47 21.18173(W) AD(       ) 2
 DD4565  ELLIP H (12/20/99)  -31.914  (m)                       GP(       ) 4 1
 DD4565  NAD 83(1986)-  33 45 37.58562(N)    078 47 21.18760(W) AD(       ) 2
 DD4565  NGVD 29 (05/09/91)    3.236  (m)           10.62   (f) ADJUSTED    3 0
 DD4565  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 DD4565
 DD4565.Superseded values are not recommended for survey control.
 DD4565
 DD4565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4565.See file dsdata.pdf to determine how the superseded data were derived.
 DD4565
 DD4565_MARKER: DD = SURVEY DISK
 DD4565_SETTING: 0 = UNSPECIFIED SETTING
 DD4565_STAMPING: 5515 A 1988
 DD4565_MARK LOGO: SCCC
 DD4565_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4565_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4565+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD4565
 DD4565  HISTORY     - Date     Condition        Report By
 DD4565  HISTORY     - 1988     MONUMENTED       SCCC
 DD4565  HISTORY     - 19900918 GOOD             NGS
 DD4565  HISTORY     - 19970715 MARK NOT FOUND   SCGS
 DD4565  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD4565
 DD4565                          STATION DESCRIPTION
 DD4565
 DD4565'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4565'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND LAKE
 DD4565'ARROWHEAD ROAD (S-26-469) IN CHESTNUT HILL, GO SOUTHEAST ON LAKE
 DD4565'ARROWHEAD ROAD FOR 1.8 KM (1.1 MI) TO A CURVE AND STREET SIGNS FOR
 DD4565'LAKE ARROWHEAD ROAD AND SHORE DRIVE, KEEP RIGHT ON SHORE DRIVE FOR
 DD4565'0.6 KM (0.4 MI) TO THE STATION ON THE LEFT AT THE NORTHWEST END OF A
 DD4565'PARKING LOT FOR THE A PLACE AT THE BEACH CONDOS.
 DD4565'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4565'SC 29202, PHONE 803-737-1314.
 DD4565'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD4565'PREFABRICATED POST.  LOCATED 9.8 M (32.2 FT) EAST NORTHEAST FROM A
 DD4565'DRIVEWAY CENTER LEADING TO CONDOS, 8.8 M (28.9 FT) WEST-NORTHWEST
 DD4565'FROM A PALM TREE, 6.4 M (21.0 FT) SOUTHEAST FROM CENTER OF SHORE
 DD4565'DRIVE AND 0.35 M (1.15 FT) NORTHWEST FROM A WITNESS POST.
 DD4565
 DD4565                          STATION RECOVERY (1997)
 DD4565
 DD4565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4565'NOT RECOVERED, INSUFFICIENT AND INADEQUATE REFERENCES, SEARCHED 10
 DD4565'MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD4565
 DD4565                          STATION RECOVERY (2013)
 DD4565
 DD4565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4565'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4565'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4565'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4565'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4565'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4565'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4565'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4565'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3548 ***********************************************************************
 DD3548  DESIGNATION -  5520
 DD3548  PID         -  DD3548
 DD3548  STATE/COUNTY-  SC/HORRY
 DD3548  COUNTRY     -  US
 DD3548  USGS QUAD   -  HAND (2017)
 DD3548
 DD3548                         *CURRENT SURVEY CONTROL
 DD3548  ______________________________________________________________________
 DD3548* NAD 83(2001) POSITION- 33 45 50.62372(N) 078 46 54.95051(W)   ADJUSTED
 DD3548* NAVD 88 ORTHO HEIGHT -     3.94  (+/-2cm)       12.9   (feet) VERTCON3
 DD3548  ______________________________________________________________________
 DD3548  GEOID HEIGHT    -        -34.870 (meters)                     GEOID18
 DD3548  LAPLACE CORR    -         -3.37  (seconds)                    DEFLEC18
 DD3548  HORZ ORDER      -  SECOND
 DD3548  VERT ORDER      -  THIRD ? (See Below)
 DD3548
 DD3548.The horizontal coordinates were established by classical geodetic methods
 DD3548.and adjusted by the National Geodetic Survey in March 2004.
 DD3548
 DD3548.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3548.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3548
 DD3548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3548.GEOID18 height accuracy estimate available here.
 DD3548
 DD3548.The vertical order pertains to the NGVD 29 superseded value.
 DD3548
 DD3548.Click photographs - Photos may exist for this station.
 DD3548
 DD3548.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3548
 DD3548. The following values were computed from the NAD 83(2001) position.
 DD3548
 DD3548;                    North         East     Units Scale Factor Converg.
 DD3548;SPC SC       -   216,314.435   815,022.765   MT  0.99979502   +1 13 46.9
 DD3548;SPC SC       -   709,693.03  2,673,959.20   iFT  0.99979502   +1 13 46.9
 DD3548;UTM  17      - 3,738,206.657   705,418.234   MT  1.00012022   +1 13 59.4
 DD3548
 DD3548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3548!SPC SC       -   1.00000486  x   0.99979502  =   0.99979988
 DD3548!UTM  17      -   1.00000486  x   1.00012022  =   1.00012508
 DD3548
 DD3548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0541838206(NAD 83)
 DD3548
 DD3548                          SUPERSEDED SURVEY CONTROL
 DD3548
 DD3548  NAD 83(1986)-  33 45 50.63235(N)    078 46 54.95669(W) AD(       ) 2
 DD3548  NAD 83(1986)-  33 45 50.63569(N)    078 46 54.95963(W) AD(       ) 3
 DD3548  NGVD 29               4.25   (m)           13.9    (f) LEVELING    3  
 DD3548
 DD3548.Superseded values are not recommended for survey control.
 DD3548
 DD3548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3548.See file dsdata.pdf to determine how the superseded data were derived.
 DD3548
 DD3548_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3548_SETTING: 0 = UNSPECIFIED SETTING
 DD3548_STAMPING: 5520 1987
 DD3548_MARK LOGO: SCCC
 DD3548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3548_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3548_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3548+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3548
 DD3548  HISTORY     - Date     Condition        Report By
 DD3548  HISTORY     - 1987     MONUMENTED       SCCC
 DD3548  HISTORY     - 19970715 MARK NOT FOUND   SCGS
 DD3548  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD3548
 DD3548                          STATION DESCRIPTION
 DD3548
 DD3548'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3548'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3548'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3548'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3548'BEACH ACCESS, CONTINUE NORTHEAST ALONG THE BEACH FOR (0.15 MI) TO THE
 DD3548'STATION ON THE LEFT LOCATED ON TOP OF THE PRIMARY DUNE IN THE APACHE
 DD3548'CAMPGROUND.
 DD3548'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3548'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3548'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (62.8 FT) EAST
 DD3548'SOUTHEAST FROM THE EAST CORNER OF THE PAVILION, (5.5 FT) SOUTHEAST
 DD3548'FROM THE SOUTH CORNER OF THE CONCRETE BLOCK RETAINING WALL AROUND THE
 DD3548'PUTT-PUTT GOLF COURSE.
 DD3548
 DD3548                          STATION RECOVERY (1997)
 DD3548
 DD3548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3548'NOT RECOVERED, INSUFFICIENT AND INADEQUATE REFERENCES, SEARCHED 10
 DD3548'MINUTES.  RECOVERY BY C.E.  GEOGHEGAN.
 DD3548
 DD3548                          STATION RECOVERY (2013)
 DD3548
 DD3548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3548'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3548'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3548'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3548'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3548'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3548'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3548'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3548'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4564 ***********************************************************************
 DD4564  DESIGNATION -  5520 B
 DD4564  PID         -  DD4564
 DD4564  STATE/COUNTY-  SC/HORRY
 DD4564  COUNTRY     -  US
 DD4564  USGS QUAD   -  HAND (2017)
 DD4564
 DD4564                         *CURRENT SURVEY CONTROL
 DD4564  ______________________________________________________________________
 DD4564* NAD 83(2011) POSITION- 33 45 53.54816(N) 078 46 56.37478(W)   ADJUSTED
 DD4564* NAD 83(2011) ELLIP HT-   -31.805 (meters)        (06/27/12)   ADJUSTED
 DD4564* NAD 83(2011) EPOCH   -  2010.00
 DD4564* NAVD 88 ORTHO HEIGHT -     3.067 (meters)       10.06  (feet) ADJUSTED
 DD4564  ______________________________________________________________________
 DD4564  GEOID HEIGHT    -        -34.868 (meters)                     GEOID18
 DD4564  NAD 83(2011) X  -  1,032,557.548 (meters)                     COMP
 DD4564  NAD 83(2011) Y  - -5,206,367.404 (meters)                     COMP
 DD4564  NAD 83(2011) Z  -  3,524,777.571 (meters)                     COMP
 DD4564  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 DD4564  DYNAMIC HEIGHT  -          3.063 (meters)       10.05  (feet) COMP
 DD4564  MODELED GRAVITY -    979,619.1   (mgal)                       NAVD 88
 DD4564
 DD4564  VERT ORDER      -  THIRD
 DD4564
 DD4564  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4564  Standards:
 DD4564         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4564            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4564  -------------------------------------------------------------------
 DD4564  NETWORK    0.74   1.94           0.32   0.28   0.99      0.26856693
 DD4564  -------------------------------------------------------------------
 DD4564  Click here for local accuracies and other accuracy information.
 DD4564
 DD4564.The horizontal coordinates were established by GPS observations
 DD4564.and adjusted by the National Geodetic Survey in June 2012.
 DD4564
 DD4564.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4564.been affixed to the stable North American tectonic plate. See 
 DD4564.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4564
 DD4564.The horizontal coordinates are valid at the epoch date displayed above
 DD4564.which is a decimal equivalence of Year/Month/Day.
 DD4564
 DD4564.The orthometric height was determined by differential leveling and
 DD4564.adjusted by the NATIONAL GEODETIC SURVEY
 DD4564.in April 1995.
 DD4564
 DD4564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4564.GEOID18 height accuracy estimate available here.
 DD4564
 DD4564.Click photographs - Photos may exist for this station.
 DD4564
 DD4564.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4564
 DD4564.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4564
 DD4564.The ellipsoidal height was determined by GPS observations
 DD4564.and is referenced to NAD 83.
 DD4564
 DD4564.The dynamic height is computed by dividing the NAVD 88
 DD4564.geopotential number by the normal gravity value computed on the
 DD4564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4564.degrees latitude (g = 980.6199 gals.).
 DD4564
 DD4564.The modeled gravity was interpolated from observed gravity values.
 DD4564
 DD4564. The following values were computed from the NAD 83(2011) position.
 DD4564
 DD4564;                    North         East     Units Scale Factor Converg.
 DD4564;SPC SC       -   216,403.713   814,984.197   MT  0.99979504   +1 13 46.1
 DD4564;SPC SC       -   709,985.94  2,673,832.67   iFT  0.99979504   +1 13 46.1
 DD4564;UTM  17      - 3,738,295.962   705,379.648   MT  1.00012003   +1 13 58.7
 DD4564
 DD4564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4564!SPC SC       -   1.00000499  x   0.99979504  =   0.99980003
 DD4564!UTM  17      -   1.00000499  x   1.00012003  =   1.00012502
 DD4564
 DD4564:                Primary Azimuth Mark                     Grid Az
 DD4564:SPC SC       -  5530 B                                   049 08 02.6
 DD4564:UTM  17      -  5530 B                                   049 07 50.0
 DD4564
 DD4564_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0537938295(NAD 83)
 DD4564
 DD4564|---------------------------------------------------------------------|
 DD4564| PID    Reference Object                     Distance      Geod. Az  |
 DD4564|                                                           dddmmss.s |
 DD4564| DD4563 5530 B                              APPROX. 0.5 KM 0502148.7 |
 DD4564|---------------------------------------------------------------------|
 DD4564
 DD4564                          SUPERSEDED SURVEY CONTROL
 DD4564
 DD4564  NAD 83(2007)-  33 45 53.54829(N)    078 46 56.37565(W) AD(2002.00) 0
 DD4564  ELLIP H (02/10/07)  -31.784  (m)                       GP(2002.00)    
 DD4564  NAD 83(2001)-  33 45 53.54833(N)    078 46 56.37572(W) AD(       ) 2
 DD4564  ELLIP H (03/27/03)  -31.772  (m)                       GP(       ) 4 2
 DD4564  NAD 83(1995)-  33 45 53.54854(N)    078 46 56.37531(W) AD(       ) 2
 DD4564  ELLIP H (12/20/99)  -31.783  (m)                       GP(       ) 4 1
 DD4564  NAD 83(1986)-  33 45 53.55701(N)    078 46 56.38120(W) AD(       ) 2
 DD4564  NGVD 29 (05/09/91)    3.378  (m)           11.08   (f) ADJUSTED    3 0
 DD4564  NGVD 29 (04/08/91)    3.4    (m)  OSU 89B  model used  GPS OBS        
 DD4564
 DD4564.Superseded values are not recommended for survey control.
 DD4564
 DD4564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4564.See file dsdata.pdf to determine how the superseded data were derived.
 DD4564
 DD4564_MARKER: P = PIPE CAP
 DD4564_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4564_STAMPING: 5520 B 1990
 DD4564_MARK LOGO: SCCC
 DD4564_PROJECTION: FLUSH
 DD4564_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4564+STABILITY: SURFACE MOTION
 DD4564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4564+SATELLITE: SATELLITE OBSERVATIONS - April 23, 2014
 DD4564
 DD4564  HISTORY     - Date     Condition        Report By
 DD4564  HISTORY     - 1990     MONUMENTED       NGS
 DD4564  HISTORY     - 19970715 GOOD             SCGS
 DD4564  HISTORY     - 20140423 GOOD             SCGS
 DD4564
 DD4564                          STATION DESCRIPTION
 DD4564
 DD4564'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4564'OWNERSHIP--APACHE FAMILY CAMPGROUND, 9700 KINGS ROAD,
 DD4564'MYRTLE BEACH, SC 29572, PHONE 803-449-7323.
 DD4564'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD4564'BUSINESS AND LAKE ARROWHEAD ROAD, GO SOUTHEAST ON LAKE ARROWHEAD ROAD
 DD4564'(S-26-469) FOR 1.69 KM (1.05 MI) TO THE INTERSECTION OF KINGS ROAD
 DD4564'AND THE ENTRANCE TO APACHE CAMPGROUND ON THE LEFT, GO LEFT, THROUGH
 DD4564'ENTRANCE WAY, FOR 0.16 KM (0.10 MI) TO THE JUNCTION OF MAIN TRAIL,
 DD4564'TURN LEFT AND GO 0.64 KM (0.40 MI) TO THE INTERSECTION OF E ROAD ON
 DD4564'THE LEFT, TURN LEFT AND GO 0.16 KM (0.10 MI) TO THE STATION ON THE
 DD4564'RIGHT NEAR A POWER POLE AND COVERED PICNIC TABLE.
 DD4564'THE STATION IS A STANDARD SCCC BRASS DISK SET ON TOP OF A
 DD4564'PREFABRICATED ALUMINUM PIPE EMBEDDED IN CONCRETE AND SURROUNDED BY A
 DD4564'4-IN PVC PIPE FLUSH WITH THE GROUND.  LOCATED 6.3 M (20.7 FT)
 DD4564'EAST-SOUTHEAST OF THE EAST-SOUTHEAST CORNER OF A CONCRETE CATCH BASIN,
 DD4564'4.7 M (15.4 FT) SOUTH OF THE NORTHWEST CORNER OF A FENCE, 3.7 M
 DD4564'(12.1 FT) NORTHEAST OF THE SOUTHEAST POLE SUPPORTING THE COVER FOR
 DD4564'THE PICNIC AREA, 1.75 M (5.74 FT) SOUTH-SOUTHWEST OF THE FENCE LINE
 DD4564'AND 0.7 M (2.3 FT) NORTH OF A POWER POLE WITH A SECURITY LIGHT.
 DD4564
 DD4564                          STATION RECOVERY (1997)
 DD4564
 DD4564'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4564'STATION IS LOCATED 7.7 MILES (12.4 KM) NORTHEAST OF MYRTLE BEACH, 16.0
 DD4564'MILES (25.7 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP-LARRY JOHNSON,
 DD4564'9700 KINGS ROAD, MYRTLE BEACH, SC 29572, PHONE 803-449-7323.  TO REACH
 DD4564'THE STATION FROM THE OVERPASS JUNCTION OF U.S.  HIGHWAY 17 (MARK
 DD4564'GARNER HIGHWAY) AND 17 BUSINESS ( KINGS HIGHWAY) , 7.15 MILES (11.51
 DD4564'KM) NORTHEAST OF MYRTLE BEACH, GO NORTH NORTHEAST ON HIGHWAY 17
 DD4564'BUSINESS FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 469
 DD4564'(ARROWHEAD LAKE ROAD) , TURN RIGHT ROAD 469 FOR 0.75 MILE (1.21 KM) TO
 DD4564'THE JUNCTION OF STATE ROAD 559 (KINGS ROAD) , TURN LEFT ON 559 FOR 0.1
 DD4564'MILE (0.2 KM) TO THE ENTRANCE TO APACHE CAMPGROUND, TURN RIGHT ON
 DD4564'ENTRANCE ROAD TO APACHE CAMPGROUND FOR 0.05 MILE (0.08 KM) TO A GUARD
 DD4564'BOOTH, CONTINUE AHEAD ON MAIN TRAIL FOR 0.35 MILE (0.56 KM) TO A STOP
 DD4564'SIGN AT (E) ROAD, TURN LEFT ON (E) ROAD FOR 0.1 MILE (0.2 KM) AND THE
 DD4564'STATION ON THE RIGHT NEAR A SECURITY LIGHT POLE.  STATION IS A PIPE
 DD4564'MARK WITH CAP RECESSED 0.2 FOOT (6.1 CM) AND LEVEL WITH ROAD EAST,
 DD4564'32.8 FEET (10.0 M) SOUTH SOUTHEAST OF THE CENTER OF ROAD (E) , 1.7
 DD4564'FEET (0.5 M) NORTH OF SECURITY POLE, 15.6 FEET (4.8 M) SOUTH OF THE
 DD4564'WEST CORNER OF FENCE, 20.8 FEET (6.3 M) SOUTHEAST OF THE EAST CORNER
 DD4564'OF IRON GRATE OF STORM DRAIN, 59.0 FEET (18.0 M) EAST NORTHEAST OF THE
 DD4564'CENTER OF ROAD (D) , 5.8 FEET (1.8 M) WEST SOUTHWEST OF A WITNESS
 DD4564'POST.  RECOVERED BY C.E.  GEOGHEGAN
 DD4564
 DD4564                          STATION RECOVERY (2014)
 DD4564
 DD4564'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4564'THE STATION IS LOCATED ABOUT 12.1 MI (19.5 KM) SOUTHWEST OF LITTLE
 DD4564'RIVER, 8.0 MI (12.9 KM) NORTHEAST OF MYRTLE BEACH AND 6.8 MI (11.0 KM)
 DD4564'WEST-SOUTHWEST OF NORTH MYRTLE BEACH. OWNERSHIP--APACHE FAMILY
 DD4564'CAMPGROUND AND PIER, 9700 NORTH KINGS HIGHWAY, MYRTLE BEACH, SC 29572.
 DD4564'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD4564'(MARK GAINER HIGHWAY) AND 17 BUSINESS (NORTH KINGS HIGHWAY), 7.15 MI
 DD4564'(11.5 KM) NORTHEAST OF MYRTLE BEACH, GO NORTH-NORTHEAST ON HIGHWAY 17
 DD4564'FOR 1.1 MI (1.8 KM) TO THE JUNCTION OF STATE ROAD 469 (ARROWHEAD LAKE
 DD4564'ROAD), TURN RIGHT ON ROAD 469 FOR 0.75 MI (1.2 KM) TO THE JUNCTION OF
 DD4564'STATE ROAD 559 (KINGS ROAD), TURN LEFT ON ROAD 559 FOR 0.1 MI (0.2 KM)
 DD4564'TO THE ENTRANCE TO APACHE CAMPGROUND, TURN RIGHT ON THE ENTRANCE ROAD
 DD4564'FOR 0.05 MI (0.1 KM) TO A GUARD GATE, CONTINUE ON MAIN TRAIL FOR 0.35
 DD4564'MI (0.6 KM) TO THE JUNCTION OF (E) AVENUE, TURN LEFT ON (E) AVENUE FOR
 DD4564'0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT NEAR A SECURITY LIGHT
 DD4564'POLE. STATION IS FLUSH AND LEVEL WITH THE ROAD, 32.8 FT (10.0 M)
 DD4564'SOUTH-SOUTHEAST OF THE CENTER (E) AVENUE, 1.7 FT (0.5 M) NORTH OF THE
 DD4564'LIGHT POLE, 15.6 FT (4.8 M) SOUTH OF THE WEST CORNER OF A WOOD FENCE,
 DD4564'20.8 FT (6.3 M) SOUTHEAST OF THE EAST CORNER OF A METAL STORM DRAIN
 DD4564'GRATE, 59.0 FT (18.0 M) EAST-NORTHEAST OF THE CENTER OF (D) AVENUE,
 DD4564'5.8 FT (1.8 M) WEST-SOUTHWEST OF A WITNESS POST. RECOVERED BY B.T.
 DD4564'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3549 ***********************************************************************
 DD3549  DESIGNATION -  5530
 DD3549  PID         -  DD3549
 DD3549  STATE/COUNTY-  SC/HORRY
 DD3549  COUNTRY     -  US
 DD3549  USGS QUAD   -  HAND (2017)
 DD3549
 DD3549                         *CURRENT SURVEY CONTROL
 DD3549  ______________________________________________________________________
 DD3549* NAD 83(2001) POSITION- 33 46 00.34902(N) 078 46 39.04334(W)   ADJUSTED
 DD3549* NAVD 88 ORTHO HEIGHT -     3.68  (+/-2cm)       12.1   (feet) VERTCON3
 DD3549  ______________________________________________________________________
 DD3549  GEOID HEIGHT    -        -34.877 (meters)                     GEOID18
 DD3549  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 DD3549  HORZ ORDER      -  SECOND
 DD3549  VERT ORDER      -  THIRD ? (See Below)
 DD3549
 DD3549.The horizontal coordinates were established by classical geodetic methods
 DD3549.and adjusted by the National Geodetic Survey in March 2004.
 DD3549
 DD3549.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3549
 DD3549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3549.GEOID18 height accuracy estimate available here.
 DD3549
 DD3549.The vertical order pertains to the NGVD 29 superseded value.
 DD3549
 DD3549.Click photographs - Photos may exist for this station.
 DD3549
 DD3549.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3549
 DD3549. The following values were computed from the NAD 83(2001) position.
 DD3549
 DD3549;                    North         East     Units Scale Factor Converg.
 DD3549;SPC SC       -   216,622.738   815,425.487   MT  0.99979510   +1 13 55.7
 DD3549;SPC SC       -   710,704.52  2,675,280.47   iFT  0.99979510   +1 13 55.7
 DD3549;UTM  17      - 3,738,515.086   705,821.068   MT  1.00012227   +1 14 08.6
 DD3549
 DD3549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3549!SPC SC       -   1.00000490  x   0.99979510  =   0.99980000
 DD3549!UTM  17      -   1.00000490  x   1.00012227  =   1.00012717
 DD3549
 DD3549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0582138515(NAD 83)
 DD3549
 DD3549                          SUPERSEDED SURVEY CONTROL
 DD3549
 DD3549  NAD 83(1986)-  33 46 00.35767(N)    078 46 39.04962(W) AD(       ) 2
 DD3549  NAD 83(1986)-  33 46 00.36159(N)    078 46 39.05298(W) AD(       ) 3
 DD3549  NGVD 29               3.99   (m)           13.1    (f) LEVELING    3  
 DD3549
 DD3549.Superseded values are not recommended for survey control.
 DD3549
 DD3549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3549.See file dsdata.pdf to determine how the superseded data were derived.
 DD3549
 DD3549_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3549_SETTING: 0 = UNSPECIFIED SETTING
 DD3549_STAMPING: 5530 1987
 DD3549_MARK LOGO: SCCC
 DD3549_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3549+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3549
 DD3549  HISTORY     - Date     Condition        Report By
 DD3549  HISTORY     - 1987     MONUMENTED       SCCC
 DD3549  HISTORY     - 19970715 MARK NOT FOUND   SCGS
 DD3549  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD3549
 DD3549                          STATION DESCRIPTION
 DD3549
 DD3549'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3549'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3549'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3549'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3549'BEACH ACCESS TO THE INTERSECTION OF THE BEACH, CONTINUE NORTHEAST
 DD3549'ALONG THE BEACH FOR (0.50 MI) TO THE STATION ON THE LEFT LOCATED ON
 DD3549'TOP OF THE PRIMARY DUNE IN THE KINGSTON PLANTATION ON THE BEACH SIDE
 DD3549'OF THE BUILDING (RADISSON RESORT HOTEL).
 DD3549'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3549'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3549'PROJECTING (0.4 FT) ABOVE THE SURFACE OF THE GROUND, (66.2 FT) SOUTH
 DD3549'SOUTHWEST FROM THE EAST CORNER OF THE BOARDWALK, (111.3 FT) NORTHEAST
 DD3549'FROM THE NORTHEAST CORNER OF THE BUILDING (RADISSON RESORT HOTEL).
 DD3549
 DD3549                          STATION RECOVERY (1997)
 DD3549
 DD3549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3549'NOT RECOVERED, PRIMARY DUNE HAS MOVED, SEARCHED 10 MINUTES.  RECOVERY
 DD3549'BY C.E.  GEOGHEGAN.
 DD3549
 DD3549                          STATION RECOVERY (2013)
 DD3549
 DD3549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3549'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3549'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3549'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3549'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3549'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3549'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3549'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3549'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4563 ***********************************************************************
 DD4563  DESIGNATION -  5530 B
 DD4563  PID         -  DD4563
 DD4563  STATE/COUNTY-  SC/HORRY
 DD4563  COUNTRY     -  US
 DD4563  USGS QUAD   -  HAND (2017)
 DD4563
 DD4563                         *CURRENT SURVEY CONTROL
 DD4563  ______________________________________________________________________
 DD4563* NAD 83(2011) POSITION- 33 46 04.86261(N) 078 46 40.01940(W)   ADJUSTED
 DD4563* NAD 83(2011) ELLIP HT-   -30.866 (meters)        (06/27/12)   ADJUSTED
 DD4563* NAD 83(2011) EPOCH   -  2010.00
 DD4563* NAVD 88 ORTHO HEIGHT -     4.010 (meters)       13.16  (feet) ADJUSTED
 DD4563  ______________________________________________________________________
 DD4563  GEOID HEIGHT    -        -34.875 (meters)                     GEOID18
 DD4563  NAD 83(2011) X  -  1,032,932.818 (meters)                     COMP
 DD4563  NAD 83(2011) Y  - -5,206,096.227 (meters)                     COMP
 DD4563  NAD 83(2011) Z  -  3,525,067.891 (meters)                     COMP
 DD4563  LAPLACE CORR    -         -3.41  (seconds)                    DEFLEC18
 DD4563  DYNAMIC HEIGHT  -          4.006 (meters)       13.14  (feet) COMP
 DD4563  MODELED GRAVITY -    979,619.5   (mgal)                       NAVD 88
 DD4563
 DD4563  VERT ORDER      -  THIRD
 DD4563
 DD4563  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4563  Standards:
 DD4563         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4563            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4563  -------------------------------------------------------------------
 DD4563  NETWORK    0.74   2.08           0.31   0.29   1.06      0.25973343
 DD4563  -------------------------------------------------------------------
 DD4563  Click here for local accuracies and other accuracy information.
 DD4563
 DD4563.The horizontal coordinates were established by GPS observations
 DD4563.and adjusted by the National Geodetic Survey in June 2012.
 DD4563
 DD4563.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4563.been affixed to the stable North American tectonic plate. See 
 DD4563.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4563
 DD4563.The horizontal coordinates are valid at the epoch date displayed above
 DD4563.which is a decimal equivalence of Year/Month/Day.
 DD4563
 DD4563.The orthometric height was determined by differential leveling and
 DD4563.adjusted by the NATIONAL GEODETIC SURVEY
 DD4563.in April 1995.
 DD4563
 DD4563.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4563.GEOID18 height accuracy estimate available here.
 DD4563
 DD4563.Click photographs - Photos may exist for this station.
 DD4563
 DD4563.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4563
 DD4563.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4563
 DD4563.The ellipsoidal height was determined by GPS observations
 DD4563.and is referenced to NAD 83.
 DD4563
 DD4563.The dynamic height is computed by dividing the NAVD 88
 DD4563.geopotential number by the normal gravity value computed on the
 DD4563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4563.degrees latitude (g = 980.6199 gals.).
 DD4563
 DD4563.The modeled gravity was interpolated from observed gravity values.
 DD4563
 DD4563. The following values were computed from the NAD 83(2011) position.
 DD4563
 DD4563;                    North         East     Units Scale Factor Converg.
 DD4563;SPC SC       -   216,761.204   815,397.392   MT  0.99979513   +1 13 55.2
 DD4563;SPC SC       -   711,158.81  2,675,188.29   iFT  0.99979513   +1 13 55.2
 DD4563;UTM  17      - 3,738,653.595   705,792.956   MT  1.00012212   +1 14 08.2
 DD4563
 DD4563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4563!SPC SC       -   1.00000485  x   0.99979513  =   0.99979997
 DD4563!UTM  17      -   1.00000485  x   1.00012212  =   1.00012697
 DD4563
 DD4563:                Primary Azimuth Mark                     Grid Az
 DD4563:SPC SC       -  5520 B                                   229 08 02.6
 DD4563:UTM  17      -  5520 B                                   229 07 49.6
 DD4563
 DD4563_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0579238653(NAD 83)
 DD4563
 DD4563|---------------------------------------------------------------------|
 DD4563| PID    Reference Object                     Distance      Geod. Az  |
 DD4563|                                                           dddmmss.s |
 DD4563| DD4562 5535                                235.082 METERS 08028     |
 DD4563| DD4564 5520 B                              APPROX. 0.5 KM 2302157.8 |
 DD4563|---------------------------------------------------------------------|
 DD4563
 DD4563                          SUPERSEDED SURVEY CONTROL
 DD4563
 DD4563  NAD 83(2007)-  33 46 04.86274(N)    078 46 40.02028(W) AD(2002.00) 0
 DD4563  ELLIP H (02/10/07)  -30.843  (m)                       GP(2002.00)    
 DD4563  NAD 83(2001)-  33 46 04.86276(N)    078 46 40.02035(W) AD(       ) 2
 DD4563  ELLIP H (03/27/03)  -30.831  (m)                       GP(       ) 4 2
 DD4563  NAD 83(1995)-  33 46 04.86299(N)    078 46 40.01993(W) AD(       ) 2
 DD4563  ELLIP H (12/20/99)  -30.843  (m)                       GP(       ) 4 1
 DD4563  NAD 83(1986)-  33 46 04.87159(N)    078 46 40.02576(W) AD(       ) 2
 DD4563  NGVD 29 (05/09/91)    4.322  (m)           14.18   (f) ADJUSTED    3 0
 DD4563  NGVD 29 (04/08/91)    4.4    (m)  OSU 89B  model used  GPS OBS        
 DD4563
 DD4563.Superseded values are not recommended for survey control.
 DD4563
 DD4563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4563.See file dsdata.pdf to determine how the superseded data were derived.
 DD4563
 DD4563_MARKER: P = PIPE CAP
 DD4563_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4563_STAMPING: 5530 B 1990
 DD4563_MARK LOGO: SCCC
 DD4563_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4563+STABILITY: SURFACE MOTION
 DD4563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4563+SATELLITE: SATELLITE OBSERVATIONS - July 15, 1997
 DD4563
 DD4563  HISTORY     - Date     Condition        Report By
 DD4563  HISTORY     - 1990     MONUMENTED       NGS
 DD4563  HISTORY     - 19970715 GOOD             SCGS
 DD4563  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD4563
 DD4563                          STATION DESCRIPTION
 DD4563
 DD4563'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4563'THE STATION IS LOCATED IN MYRTLE BEACH ON PRIVATE PROPERTY.
 DD4563'OWNERSHIP--KINGSTON PLANTATION, 9700 KINGS ROAD, MYRTLE BEACH, SC
 DD4563'29578, PHONE 803-497-3200.
 DD4563'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND LAKE
 DD4563'ARROWHEAD ROAD (S-26-469) IN MYRTLE BEACH, GO SOUTHEAST ON LAKE
 DD4563'ARROWHEAD ROAD FOR 1.21 KM (0.75 MI) TO THE JUNCTION OF KINGS ROAD
 DD4563'(S-26-559) ON THE LEFT.  TURN LEFT AND GO 0.97 KM (0.60 MI) TO
 DD4563'ENTRANCE TO RADISSON RESORT ON THE RIGHT, TURN RIGHT FOR 0.08 KM
 DD4563'(0.05 MI) TO A SECURITY GATE.  CONTINUE THRU GATE FOR 0.89 KM
 DD4563'(0.55 MI) TO ROAD ON THE LEFT, TURN LEFT, PASSING HOTEL ON THE RIGHT
 DD4563'FOR 0.16 KM (0.10 MI) TO STATION ON THE RIGHT NEAR A FIRE HYDRANT.
 DD4563'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4563'PREFABRICATED ALUMINUM PIPE.  LOCATED 7.5 M (24.6 FT) SOUTH OF A STOP
 DD4563'SIGN, 4.3 M (14.1 FT) EAST-NORTHEAST OF CENTER OF A DRIVEWAY AND 0.95
 DD4563'M (3.12 FT) WEST-NORTHWEST OF A FIRE HYDRANT.
 DD4563
 DD4563                          STATION RECOVERY (1997)
 DD4563
 DD4563'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4563'STATION IS LOCATED 7.95 MILES (12.79 KM) NORTHEAST OF MYRTLE BEACH,
 DD4563'16.2 MILES (26.1 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP--JERRY
 DD4563'HARRIS, 9800 LOOP, PHONE 803-946-5300.  TO REACH THE STATION FROM THE
 DD4563'JUNCTION OVERPASS OF U.S.  HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17
 DD4563'BUSINESS (KINGS HIGHWAY) , 7.15 MILES (11.51 KM) NORTHEAST OF MYRTLE
 DD4563'BEACH, GO NORTH NORTHEAST ON 17 BUSINESS FOR 1.1 MILES (1.8 KM) TO THE
 DD4563'JUNCTION OF STATE ROAD 469 (ARROWHEAD LAKE ROAD) , TURN RIGHT ON ROAD
 DD4563'469 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 559 (KINGS
 DD4563'ROAD) , TURN LEFT ON ROAD 559 FOR 0.6 MILE (1.0 KM) TO THE ENTRANCE TO
 DD4563'KINGSTON PLANTATION (LAKE DRIVE) , TURN RIGHT ON LAKE DRIVE FOR 0.05
 DD4563'MILE (0.08 KM) TO A GUARD BOOTH, CONTINUE AHEAD ON LAKE DRIVE FOR 0.45
 DD4563'MILE (0.72 KM) TO A ROAD LEFT (LAKE DRIVE STRAIGHT AND RADDISON
 DD4563'BOULEVARD) , TURN LEFT ON LAKE DRIVE FOR 0.1 MILE (0.2 KM) TO THE
 DD4563'STATION ON THE RIGHT NEAR A FIRE HYDRANT IN THE SOUTHEAST ANGLE OF
 DD4563'LAKE DRIVE AND A SERVICE ROAD.  STATION IS A PIPE MARK WITH CAP
 DD4563'RECESSED 0.5 FOOT (15.2 CM) AND LEVEL WITH THE SERVICE ROAD, 40.6 FEET
 DD4563'(12.4 M) SOUTH OF THE CENTER OF LAKE DRIVE, 3.0 FEET (0.9 M) EAST
 DD4563'NORTHEAST OF THE SOUTHWEST EDGE OF THE CURB OF THE SERVICE ROAD, 3.1
 DD4563'FEET (0.9 M) WEST OF A FIRE HYDRANT, 52.0 FEET (15.8 M) EAST SOUTHEAST
 DD4563'OF THE NORTH CORNER OF RADDISON CONFERENCE CENTER BUILDING, 24.5 FEET
 DD4563'(7.5 M) WEST OF A WATER CONTROL VALVE, 33.4 FEET (10.2 M) EAST
 DD4563'NORTHEAST OF THE NORTHEAST FACE OF THE CONFERENCE CENTER.  RECOVERED
 DD4563'BY C.E.  GEOGHEGAN.
 DD4563
 DD4563                          STATION RECOVERY (2013)
 DD4563
 DD4563'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4563'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4563'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4563'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4563'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4563'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4563'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4563'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4563'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4562 ***********************************************************************
 DD4562  DESIGNATION -  5535
 DD4562  PID         -  DD4562
 DD4562  STATE/COUNTY-  SC/HORRY
 DD4562  COUNTRY     -  US
 DD4562  USGS QUAD   -  HAND (2017)
 DD4562
 DD4562                         *CURRENT SURVEY CONTROL
 DD4562  ______________________________________________________________________
 DD4562* NAD 83(2011) POSITION- 33 46 06.12654(N) 078 46 31.00983(W)   ADJUSTED
 DD4562* NAD 83(2011) ELLIP HT-   -33.131 (meters)        (06/27/12)   ADJUSTED
 DD4562* NAD 83(2011) EPOCH   -  2010.00
 DD4562* NAVD 88 ORTHO HEIGHT -     1.743 (meters)        5.72  (feet) ADJUSTED
 DD4562  ______________________________________________________________________
 DD4562  GEOID HEIGHT    -        -34.880 (meters)                     GEOID18
 DD4562  NAD 83(2011) X  -  1,033,155.637 (meters)                     COMP
 DD4562  NAD 83(2011) Y  - -5,206,028.025 (meters)                     COMP
 DD4562  NAD 83(2011) Z  -  3,525,099.004 (meters)                     COMP
 DD4562  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 DD4562  DYNAMIC HEIGHT  -          1.741 (meters)        5.71  (feet) COMP
 DD4562  MODELED GRAVITY -    979,619.8   (mgal)                       NAVD 88
 DD4562
 DD4562  VERT ORDER      -  THIRD
 DD4562
 DD4562  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4562  Standards:
 DD4562         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4562            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4562  -------------------------------------------------------------------
 DD4562  NETWORK    1.29   2.84           0.43   0.57   1.45      0.51196951
 DD4562  -------------------------------------------------------------------
 DD4562  Click here for local accuracies and other accuracy information.
 DD4562
 DD4562.The horizontal coordinates were established by GPS observations
 DD4562.and adjusted by the National Geodetic Survey in June 2012.
 DD4562
 DD4562.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4562.been affixed to the stable North American tectonic plate. See 
 DD4562.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4562
 DD4562.The horizontal coordinates are valid at the epoch date displayed above
 DD4562.which is a decimal equivalence of Year/Month/Day.
 DD4562
 DD4562.The orthometric height was determined by differential leveling and
 DD4562.adjusted by the NATIONAL GEODETIC SURVEY
 DD4562.in April 1995.
 DD4562
 DD4562.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4562.GEOID18 height accuracy estimate available here.
 DD4562
 DD4562.Click photographs - Photos may exist for this station.
 DD4562
 DD4562.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4562
 DD4562.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4562
 DD4562.The ellipsoidal height was determined by GPS observations
 DD4562.and is referenced to NAD 83.
 DD4562
 DD4562.The dynamic height is computed by dividing the NAVD 88
 DD4562.geopotential number by the normal gravity value computed on the
 DD4562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4562.degrees latitude (g = 980.6199 gals.).
 DD4562
 DD4562.The modeled gravity was interpolated from observed gravity values.
 DD4562
 DD4562. The following values were computed from the NAD 83(2011) position.
 DD4562
 DD4562;                    North         East     Units Scale Factor Converg.
 DD4562;SPC SC       -   216,805.116   815,628.287   MT  0.99979514   +1 14 00.2
 DD4562;SPC SC       -   711,302.87  2,675,945.82   iFT  0.99979514   +1 14 00.2
 DD4562;UTM  17      - 3,738,697.536   706,023.923   MT  1.00012330   +1 14 13.3
 DD4562
 DD4562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4562!SPC SC       -   1.00000520  x   0.99979514  =   0.99980034
 DD4562!UTM  17      -   1.00000520  x   1.00012330  =   1.00012850
 DD4562
 DD4562_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0602338697(NAD 83)
 DD4562
 DD4562|---------------------------------------------------------------------|
 DD4562| PID    Reference Object                     Distance      Geod. Az  |
 DD4562|                                                           dddmmss.s |
 DD4562| DD4563 5530 B                              235.082 METERS 26028     |
 DD4562|---------------------------------------------------------------------|
 DD4562
 DD4562                          SUPERSEDED SURVEY CONTROL
 DD4562
 DD4562  NAD 83(2007)-  33 46 06.12667(N)    078 46 31.01071(W) AD(2002.00) 0
 DD4562  ELLIP H (02/10/07)  -33.108  (m)                       GP(2002.00)    
 DD4562  NAD 83(2001)-  33 46 06.12668(N)    078 46 31.01079(W) AD(       ) 2
 DD4562  ELLIP H (03/27/03)  -33.096  (m)                       GP(       ) 4 2
 DD4562  NAD 83(1995)-  33 46 06.12692(N)    078 46 31.01037(W) AD(       ) 2
 DD4562  ELLIP H (12/20/99)  -33.107  (m)                       GP(       ) 4 1
 DD4562  NAD 83(1986)-  33 46 06.13551(N)    078 46 31.01632(W) AD(       ) 2
 DD4562  NGVD 29 (05/09/91)    2.055  (m)            6.74   (f) ADJUSTED    3 0
 DD4562  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 DD4562
 DD4562.Superseded values are not recommended for survey control.
 DD4562
 DD4562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4562.See file dsdata.pdf to determine how the superseded data were derived.
 DD4562
 DD4562_MARKER: DD = SURVEY DISK
 DD4562_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD4562_SP_SET: SIDEWALK
 DD4562_STAMPING: 5535 1988
 DD4562_MARK LOGO: SCCC
 DD4562_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4562_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4562+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD4562
 DD4562  HISTORY     - Date     Condition        Report By
 DD4562  HISTORY     - 1988     MONUMENTED       SCCC
 DD4562  HISTORY     - 19900918 GOOD             NGS
 DD4562  HISTORY     - 20131202 MARK NOT FOUND   SCGS
 DD4562
 DD4562                          STATION DESCRIPTION
 DD4562
 DD4562'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4562'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4562'(KINGS HIGHWAY) AND LAKE ARROWHEAD ROAD (S-26-469) IN CHESTNUT HILL,
 DD4562'GO NORTHEAST ON U.S. HIGHWAY 17 FOR 1.7 KM (1.1 MI) TO HILTON ROAD ON
 DD4562'THE RIGHT.  TURN RIGHT AND GO SOUTHEAST ON HILTON ROAD FOR 1.1 KM
 DD4562'(0.7 MI) TO A CROSSROAD.  CONTINUE AHEAD ON HILTON ROAD, WINDING
 DD4562'SOUTHEAST AND THEN SOUTHERLY FOR 1.0 KM (0.6 MI) TO A FORK, KEEP LEFT
 DD4562'FOR ABOUT 22.9 M (75.1 FT) TO A 4-WAY STOP SIGN, CONTINUE AHEAD FOR
 DD4562'0.16 KM (0.10 MI) TO A DEAD END AND HILTON PARKING LOT ON THE LEFT.
 DD4562'TURN LEFT INTO PARKING LOT ON THE SOUTH SIDE OF HOTEL AND GO 0.2 KM
 DD4562'(0.1 MI) TO THE STATION SET IN THE SIDEWALK THATS BETWEEEN THE HILTON
 DD4562'HOTEL AND THE RADISSON RESORT.
 DD4562'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4562'SC 29202, PHONE 803-737-1314.
 DD4562'THE STATION IS LOCATED 20.3 M (66.6 FT) NORTHWEST FROM THE SOUTHWEST
 DD4562'END OF CONCRETE CURB AT THE BEACH, 4.6 KM (2.9 MI) EAST FROM THE
 DD4562'NORTHEAST RAIL OF WOODEN STEPS, 3.1 M (10.2 FT) SOUTH FROM THE
 DD4562'NORTHEAST CURB OF THE WALKWAY AND 0.6 M (2.0 FT) WEST-SOUTHWEST FROM
 DD4562'A WITNESS POST.
 DD4562
 DD4562                          STATION RECOVERY (2013)
 DD4562
 DD4562'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4562'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4562'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4562'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4562'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4562'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4562'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4562'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4562'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3550 ***********************************************************************
 DD3550  DESIGNATION -  5540
 DD3550  PID         -  DD3550
 DD3550  STATE/COUNTY-  SC/HORRY
 DD3550  COUNTRY     -  US
 DD3550  USGS QUAD   -  HAND (2017)
 DD3550
 DD3550                         *CURRENT SURVEY CONTROL
 DD3550  ______________________________________________________________________
 DD3550* NAD 83(2001) POSITION- 33 46 11.19798(N) 078 46 19.31537(W)   ADJUSTED
 DD3550* NAVD 88 ORTHO HEIGHT -     3.31  (+/-2cm)       10.9   (feet) VERTCON3
 DD3550  ______________________________________________________________________
 DD3550  GEOID HEIGHT    -        -34.886 (meters)                     GEOID18
 DD3550  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 DD3550  HORZ ORDER      -  SECOND
 DD3550  VERT ORDER      -  THIRD ? (See Below)
 DD3550
 DD3550.The horizontal coordinates were established by classical geodetic methods
 DD3550.and adjusted by the National Geodetic Survey in March 2004.
 DD3550
 DD3550.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3550
 DD3550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3550.GEOID18 height accuracy estimate available here.
 DD3550
 DD3550.The vertical order pertains to the NGVD 29 superseded value.
 DD3550
 DD3550.Click photographs - Photos may exist for this station.
 DD3550
 DD3550.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3550
 DD3550. The following values were computed from the NAD 83(2001) position.
 DD3550
 DD3550;                    North         East     Units Scale Factor Converg.
 DD3550;SPC SC       -   216,967.782   815,925.709   MT  0.99979519   +1 14 06.7
 DD3550;SPC SC       -   711,836.56  2,676,921.62   iFT  0.99979519   +1 14 06.7
 DD3550;UTM  17      - 3,738,860.275   706,321.432   MT  1.00012481   +1 14 19.9
 DD3550
 DD3550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3550!SPC SC       -   1.00000496  x   0.99979519  =   0.99980015
 DD3550!UTM  17      -   1.00000496  x   1.00012481  =   1.00012977
 DD3550
 DD3550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0632138860(NAD 83)
 DD3550
 DD3550                          SUPERSEDED SURVEY CONTROL
 DD3550
 DD3550  NAD 83(1986)-  33 46 11.20667(N)    078 46 19.32173(W) AD(       ) 2
 DD3550  NAD 83(1986)-  33 46 11.21127(N)    078 46 19.32558(W) AD(       ) 3
 DD3550  NGVD 29               3.62   (m)           11.9    (f) LEVELING    3  
 DD3550
 DD3550.Superseded values are not recommended for survey control.
 DD3550
 DD3550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3550.See file dsdata.pdf to determine how the superseded data were derived.
 DD3550
 DD3550_MARKER: DD = SURVEY DISK
 DD3550_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD3550_SP_SET: WALL AROUND POOL AREA
 DD3550_STAMPING: 5540 1987
 DD3550_MARK LOGO: SCCC
 DD3550_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD3550+STABILITY: SURFACE MOTION
 DD3550_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3550+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3550
 DD3550  HISTORY     - Date     Condition        Report By
 DD3550  HISTORY     - 1987     MONUMENTED       SCCC
 DD3550  HISTORY     - 20140113 MARK NOT FOUND   SCGS
 DD3550
 DD3550                          STATION DESCRIPTION
 DD3550
 DD3550'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3550'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3550'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3550'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3550'BEACH ACCESS TO THE BEACH, CONTINUE NORTHEAST ALONG THE BEACH FOR
 DD3550'(0.85 MI) TO THE STATION ON THE LEFT LOCATED ON TOP OF THE NORTHEAST
 DD3550'CORNER OF THE CONCRETE BULKHEAD.
 DD3550'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN THE TOP OF THE
 DD3550'CONCRETE BULKHEAD, (90.0 FT) SOUTHEAST FROM THE NORTHEAST CORNER OF
 DD3550'THE BUILDING (ARCADIAN I CONDOMINIUM), (43.2 FT) NORTH NORTHEAST FROM
 DD3550'THE CORNER OF THE CONCRETE BULKHEAD.
 DD3550
 DD3550                          STATION RECOVERY (2014)
 DD3550
 DD3550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3550'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3550'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3550'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3550'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3550'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3550'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3550'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3550'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4561 ***********************************************************************
 DD4561  DESIGNATION -  5540 B
 DD4561  PID         -  DD4561
 DD4561  STATE/COUNTY-  SC/HORRY
 DD4561  COUNTRY     -  US
 DD4561  USGS QUAD   -  HAND (2017)
 DD4561
 DD4561                         *CURRENT SURVEY CONTROL
 DD4561  ______________________________________________________________________
 DD4561* NAD 83(2011) POSITION- 33 46 12.36931(N) 078 46 20.24835(W)   ADJUSTED
 DD4561* NAD 83(2011) ELLIP HT-   -32.171 (meters)        (06/27/12)   ADJUSTED
 DD4561* NAD 83(2011) EPOCH   -  2010.00
 DD4561* NAVD 88 ORTHO HEIGHT -     2.702 (meters)        8.86  (feet) ADJUSTED
 DD4561  ______________________________________________________________________
 DD4561  GEOID HEIGHT    -        -34.885 (meters)                     GEOID18
 DD4561  NAD 83(2011) X  -  1,033,406.589 (meters)                     COMP
 DD4561  NAD 83(2011) Y  - -5,205,870.031 (meters)                     COMP
 DD4561  NAD 83(2011) Z  -  3,525,259.429 (meters)                     COMP
 DD4561  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 DD4561  DYNAMIC HEIGHT  -          2.699 (meters)        8.86  (feet) COMP
 DD4561  MODELED GRAVITY -    979,620.0   (mgal)                       NAVD 88
 DD4561
 DD4561  VERT ORDER      -  THIRD
 DD4561
 DD4561  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4561  Standards:
 DD4561         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4561            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4561  -------------------------------------------------------------------
 DD4561  NETWORK    1.07   2.49           0.45   0.39   1.27      0.51634206
 DD4561  -------------------------------------------------------------------
 DD4561  Click here for local accuracies and other accuracy information.
 DD4561
 DD4561.The horizontal coordinates were established by GPS observations
 DD4561.and adjusted by the National Geodetic Survey in June 2012.
 DD4561
 DD4561.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4561.been affixed to the stable North American tectonic plate. See 
 DD4561.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4561
 DD4561.The horizontal coordinates are valid at the epoch date displayed above
 DD4561.which is a decimal equivalence of Year/Month/Day.
 DD4561
 DD4561.The orthometric height was determined by differential leveling and
 DD4561.adjusted by the NATIONAL GEODETIC SURVEY
 DD4561.in April 1995.
 DD4561
 DD4561.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4561.GEOID18 height accuracy estimate available here.
 DD4561
 DD4561.Click photographs - Photos may exist for this station.
 DD4561
 DD4561.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4561
 DD4561.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4561
 DD4561.The ellipsoidal height was determined by GPS observations
 DD4561.and is referenced to NAD 83.
 DD4561
 DD4561.The dynamic height is computed by dividing the NAVD 88
 DD4561.geopotential number by the normal gravity value computed on the
 DD4561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4561.degrees latitude (g = 980.6199 gals.).
 DD4561
 DD4561.The modeled gravity was interpolated from observed gravity values.
 DD4561
 DD4561. The following values were computed from the NAD 83(2011) position.
 DD4561
 DD4561;                    North         East     Units Scale Factor Converg.
 DD4561;SPC SC       -   217,003.339   815,900.934   MT  0.99979520   +1 14 06.1
 DD4561;SPC SC       -   711,953.21  2,676,840.33   iFT  0.99979520   +1 14 06.1
 DD4561;UTM  17      - 3,738,895.842   706,296.648   MT  1.00012468   +1 14 19.4
 DD4561
 DD4561!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4561!SPC SC       -   1.00000505  x   0.99979520  =   0.99980025
 DD4561!UTM  17      -   1.00000505  x   1.00012468  =   1.00012973
 DD4561
 DD4561_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0629638895(NAD 83)
 DD4561
 DD4561|---------------------------------------------------------------------|
 DD4561| PID    Reference Object                     Distance      Geod. Az  |
 DD4561|                                                           dddmmss.s |
 DD4561| DD4562 5535                                337.158 METERS 23513     |
 DD4561|---------------------------------------------------------------------|
 DD4561
 DD4561                          SUPERSEDED SURVEY CONTROL
 DD4561
 DD4561  NAD 83(2007)-  33 46 12.36943(N)    078 46 20.24923(W) AD(2002.00) 0
 DD4561  ELLIP H (02/10/07)  -32.148  (m)                       GP(2002.00)    
 DD4561  NAD 83(2001)-  33 46 12.36945(N)    078 46 20.24930(W) AD(       ) 2
 DD4561  ELLIP H (03/27/03)  -32.136  (m)                       GP(       ) 4 2
 DD4561  NAD 83(1995)-  33 46 12.36968(N)    078 46 20.24888(W) AD(       ) 2
 DD4561  ELLIP H (12/20/99)  -32.148  (m)                       GP(       ) 4 1
 DD4561  NAD 83(1986)-  33 46 12.37825(N)    078 46 20.25483(W) AD(       ) 2
 DD4561  NGVD 29 (05/09/91)    3.015  (m)            9.89   (f) ADJUSTED    3 0
 DD4561  NGVD 29 (04/08/91)    3.1    (m)  OSU 89B  model used  GPS OBS        
 DD4561
 DD4561.Superseded values are not recommended for survey control.
 DD4561
 DD4561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4561.See file dsdata.pdf to determine how the superseded data were derived.
 DD4561
 DD4561_MARKER: DD = SURVEY DISK
 DD4561_SETTING: 0 = UNSPECIFIED SETTING
 DD4561_STAMPING: 5540 B 1990
 DD4561_MARK LOGO: SCCC
 DD4561_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4561+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4561
 DD4561  HISTORY     - Date     Condition        Report By
 DD4561  HISTORY     - 1990     MONUMENTED       NGS
 DD4561  HISTORY     - 20140113 MARK NOT FOUND   SCGS
 DD4561
 DD4561                          STATION DESCRIPTION
 DD4561
 DD4561'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4561'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD4561'LAKE ARROWHEAD ROAD, GO SOUTHEAST ON LAKE ARROWHEAD ROAD (S-26-469)
 DD4561'FOR 1.21 KM (0.75 MI) TO THE INTERSECTION OF KINGS ROAD (S-26-559) ON
 DD4561'THE LEFT, TURN LEFT ON KINGS ROAD FOR 1.69 KM (1.05 MI) TO AN
 DD4561'INTERSECTION.  TURN RIGHT FOR 0.80 KM (0.50 MI) TO A PAVED ROAD LEFT.
 DD4561'TURN LEFT AND GO SOUTHEAST FOR 0.16 KM (0.10 MI) ON THE PAVED ROAD
 DD4561'WHICH BECOMES A SAND ROAD TO THE STATION ON THE RIGHT NEAR THE NORTH
 DD4561'CORNER OF THE FENCE SURROUNDING THE NORTHEAST PARKING LOT.
 DD4561'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4561'SC 29202, PHONE 803-737-1314.
 DD4561'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A PREFABRICATED
 DD4561'ALUMINUM PIPE EMBEDDED IN CONCRETE AND SURROUNDED BY A 4-IN PVC PIPE
 DD4561'FLUSH WITH THE GROUND.  LOCATED 25.2 M (82.7 FT) NORTH OF THE
 DD4561'NORTHEAST CORNER OF A BUILDING, 11.9 M (39.0 FT) SOUTHWEST OF THE
 DD4561'CENTERLINE OF THE ROAD AND 0.86 M (2.82 FT) NORTHEAST OF THE NORTH
 DD4561'CORNER OF THE FENCE.
 DD4561
 DD4561                          STATION RECOVERY (2014)
 DD4561
 DD4561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4561'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4561'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4561'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4561'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4561'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4561'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4561'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4561'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3551 ***********************************************************************
 DD3551  DESIGNATION -  5550
 DD3551  PID         -  DD3551
 DD3551  STATE/COUNTY-  SC/HORRY
 DD3551  COUNTRY     -  US
 DD3551  USGS QUAD   -  HAND (2017)
 DD3551
 DD3551                         *CURRENT SURVEY CONTROL
 DD3551  ______________________________________________________________________
 DD3551* NAD 83(2001) POSITION- 33 46 23.24378(N) 078 45 58.42909(W)   ADJUSTED
 DD3551* NAVD 88 ORTHO HEIGHT -     3.25  (+/-2cm)       10.7   (feet) VERTCON3
 DD3551  ______________________________________________________________________
 DD3551  GEOID HEIGHT    -        -34.895 (meters)                     GEOID18
 DD3551  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC18
 DD3551  HORZ ORDER      -  SECOND
 DD3551  VERT ORDER      -  THIRD ? (See Below)
 DD3551
 DD3551.The horizontal coordinates were established by classical geodetic methods
 DD3551.and adjusted by the National Geodetic Survey in March 2004.
 DD3551
 DD3551.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3551
 DD3551.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3551.GEOID18 height accuracy estimate available here.
 DD3551
 DD3551.The vertical order pertains to the NGVD 29 superseded value.
 DD3551
 DD3551.Click photographs - Photos may exist for this station.
 DD3551
 DD3551.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3551
 DD3551. The following values were computed from the NAD 83(2001) position.
 DD3551
 DD3551;                    North         East     Units Scale Factor Converg.
 DD3551;SPC SC       -   217,350.356   816,454.888   MT  0.99979529   +1 14 18.2
 DD3551;SPC SC       -   713,091.72  2,678,657.77   iFT  0.99979529   +1 14 18.2
 DD3551;UTM  17      - 3,739,243.010   706,850.762   MT  1.00012750   +1 14 31.9
 DD3551
 DD3551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3551!SPC SC       -   1.00000497  x   0.99979529  =   0.99980026
 DD3551!UTM  17      -   1.00000497  x   1.00012750  =   1.00013247
 DD3551
 DD3551_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0685039243(NAD 83)
 DD3551
 DD3551                          SUPERSEDED SURVEY CONTROL
 DD3551
 DD3551  NAD 83(1986)-  33 46 23.25250(N)    078 45 58.43551(W) AD(       ) 2
 DD3551  NAD 83(1986)-  33 46 23.25781(N)    078 45 58.43990(W) AD(       ) 3
 DD3551  NGVD 29               3.56   (m)           11.7    (f) LEVELING    3  
 DD3551
 DD3551.Superseded values are not recommended for survey control.
 DD3551
 DD3551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3551.See file dsdata.pdf to determine how the superseded data were derived.
 DD3551
 DD3551_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3551_SETTING: 0 = UNSPECIFIED SETTING
 DD3551_STAMPING: 5550 1987
 DD3551_MARK LOGO: SCCC
 DD3551_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3551_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3551+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3551
 DD3551  HISTORY     - Date     Condition        Report By
 DD3551  HISTORY     - 1987     MONUMENTED       SCCC
 DD3551  HISTORY     - 19970715 MARK NOT FOUND   SCGS
 DD3551  HISTORY     - 20140113 MARK NOT FOUND   SCGS
 DD3551
 DD3551                          STATION DESCRIPTION
 DD3551
 DD3551'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3551'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3551'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3551'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3551'BEACH ACCESS TO THE BEACH, CONTINUE NORTHEAST ALONG THE BEACH FOR
 DD3551'(1.25 MI) TO THE STATION ON THE LEFT LOCATED ON TOP OF THE DUNES.
 DD3551'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3551'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3551'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (7.2 FT) SOUTH
 DD3551'SOUTHWEST FROM SCPSA POWER POLE NUMBER 16372, (25.5 FT) SOUTH
 DD3551'SOUTHEAST FROM THE CENTER LINE OF THE INTERSECTION OF THE ROAD IN THE
 DD3551'CAMP GROUND.
 DD3551
 DD3551                          STATION RECOVERY (1997)
 DD3551
 DD3551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3551'NOT RECOVERED, PRESUMED DESTROYED DURING HURRICANE HUGO, REFERENCE
 DD3551'MARKS ARE NO LONGER PRESENT, SEARCHED 10 MINUTES.  RECOVERY BY C.E.
 DD3551'GEOGHEGAN.
 DD3551
 DD3551                          STATION RECOVERY (2014)
 DD3551
 DD3551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3551'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3551'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3551'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3551'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3551'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3551'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3551'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3551'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4431 ***********************************************************************
 DD4431  DESIGNATION -  5550 B
 DD4431  PID         -  DD4431
 DD4431  STATE/COUNTY-  SC/HORRY
 DD4431  COUNTRY     -  US
 DD4431  USGS QUAD   -  HAND (2017)
 DD4431
 DD4431                         *CURRENT SURVEY CONTROL
 DD4431  ______________________________________________________________________
 DD4431* NAD 83(2011) POSITION- 33 46 26.00941(N) 078 46 00.47061(W)   ADJUSTED
 DD4431* NAD 83(2011) ELLIP HT-   -32.797 (meters)        (06/27/12)   ADJUSTED
 DD4431* NAD 83(2011) EPOCH   -  2010.00
 DD4431* NAVD 88 ORTHO HEIGHT -     2.097 (meters)        6.88  (feet) ADJUSTED
 DD4431  ______________________________________________________________________
 DD4431  GEOID HEIGHT    -        -34.893 (meters)                     GEOID18
 DD4431  NAD 83(2011) X  -  1,033,860.140 (meters)                     COMP
 DD4431  NAD 83(2011) Y  - -5,205,541.267 (meters)                     COMP
 DD4431  NAD 83(2011) Z  -  3,525,608.423 (meters)                     COMP
 DD4431  LAPLACE CORR    -         -3.42  (seconds)                    DEFLEC18
 DD4431  DYNAMIC HEIGHT  -          2.095 (meters)        6.87  (feet) COMP
 DD4431  MODELED GRAVITY -    979,620.5   (mgal)                       NAVD 88
 DD4431
 DD4431  VERT ORDER      -  FIRST     CLASS II
 DD4431
 DD4431  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4431  Standards:
 DD4431         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4431            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4431  -------------------------------------------------------------------
 DD4431  NETWORK    0.56   0.86           0.23   0.23   0.44      0.00410349
 DD4431  -------------------------------------------------------------------
 DD4431  Click here for local accuracies and other accuracy information.
 DD4431
 DD4431.The horizontal coordinates were established by GPS observations
 DD4431.and adjusted by the National Geodetic Survey in June 2012.
 DD4431
 DD4431.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4431.been affixed to the stable North American tectonic plate. See 
 DD4431.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4431
 DD4431.The horizontal coordinates are valid at the epoch date displayed above
 DD4431.which is a decimal equivalence of Year/Month/Day.
 DD4431
 DD4431.The orthometric height was determined by differential leveling and
 DD4431.adjusted by the NATIONAL GEODETIC SURVEY
 DD4431.in June 1991.
 DD4431
 DD4431.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4431.GEOID18 height accuracy estimate available here.
 DD4431
 DD4431.Click photographs - Photos may exist for this station.
 DD4431
 DD4431.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4431
 DD4431.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4431
 DD4431.The ellipsoidal height was determined by GPS observations
 DD4431.and is referenced to NAD 83.
 DD4431
 DD4431.The dynamic height is computed by dividing the NAVD 88
 DD4431.geopotential number by the normal gravity value computed on the
 DD4431.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4431.degrees latitude (g = 980.6199 gals.).
 DD4431
 DD4431.The modeled gravity was interpolated from observed gravity values.
 DD4431
 DD4431. The following values were computed from the NAD 83(2011) position.
 DD4431
 DD4431;                    North         East     Units Scale Factor Converg.
 DD4431;SPC SC       -   217,434.395   816,400.541   MT  0.99979531   +1 14 17.1
 DD4431;SPC SC       -   713,367.44  2,678,479.47   iFT  0.99979531   +1 14 17.1
 DD4431;UTM  17      - 3,739,327.073   706,796.392   MT  1.00012723   +1 14 30.9
 DD4431
 DD4431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4431!SPC SC       -   1.00000515  x   0.99979531  =   0.99980046
 DD4431!UTM  17      -   1.00000515  x   1.00012723  =   1.00013238
 DD4431
 DD4431_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0679639327(NAD 83)
 DD4431
 DD4431                          SUPERSEDED SURVEY CONTROL
 DD4431
 DD4431  NAD 83(2007)-  33 46 26.00962(N)    078 46 00.47144(W) AD(2002.00) 0
 DD4431  ELLIP H (02/10/07)  -32.771  (m)                       GP(2002.00)    
 DD4431  NAD 83(2001)-  33 46 26.00960(N)    078 46 00.47153(W) AD(       ) 1
 DD4431  ELLIP H (03/13/03)  -32.758  (m)                       GP(       ) 4 2
 DD4431  NAD 83(1995)-  33 46 26.00988(N)    078 46 00.47107(W) AD(       ) 1
 DD4431  ELLIP H (12/20/99)  -32.770  (m)                       GP(       ) 4 1
 DD4431  NAD 83(1986)-  33 46 26.01847(N)    078 46 00.47745(W) AD(       ) 1
 DD4431  NAVD 88               2.10   (m)            6.9    (f) LEVELING    3  
 DD4431  NGVD 29 (05/09/91)    2.410  (m)            7.91   (f) ADJUSTED    1 2
 DD4431  NGVD 29               2.42   (m)            7.9    (f) LEVELING    3  
 DD4431
 DD4431.Superseded values are not recommended for survey control.
 DD4431
 DD4431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4431.See file dsdata.pdf to determine how the superseded data were derived.
 DD4431
 DD4431_MARKER: DD = SURVEY DISK
 DD4431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4431_STAMPING: 5550 B 1990
 DD4431_MARK LOGO: SCCC
 DD4431_PROJECTION: FLUSH
 DD4431_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4431+STABILITY: SURFACE MOTION
 DD4431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4431+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2021
 DD4431
 DD4431  HISTORY     - Date     Condition        Report By
 DD4431  HISTORY     - 1990     MONUMENTED       NGS
 DD4431  HISTORY     - 19900508 GOOD             NGS
 DD4431  HISTORY     - 19900918 GOOD             NGS
 DD4431  HISTORY     - 19970716 GOOD             SCGS
 DD4431  HISTORY     - 20140423 GOOD             SCGS
 DD4431  HISTORY     - 20210411 GOOD             USPSQD
 DD4431
 DD4431                          STATION DESCRIPTION
 DD4431
 DD4431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4431'1.3 KM (0.81 MI) SOUTHERLY ALONG LAKE ARROWHEAD DRIVE FROM THE
 DD4431'JUNCTION OF U.S. HIGHWAY 17 IN CHESTNUT HILL, THENCE 1.7 KM (1.06
 DD4431'MI) NORTHEASTERLY ALONG STATE ROAD S-26-559, THENCE 0.2 KM (0.12 MI)
 DD4431'SOUTHEASTERLY ALONG THE MYRTLE BEACH TRAVEL PARK ENTRANCE ROAD,
 DD4431'THENCE 0.7 KM (0.43 MI) SOUTHEASTERLY ON MAIN TRAIL, THENCE 0.4 KM
 DD4431'(0.25 MI) SOUTHEASTERLY ALONG TENNESSEE TRAIL, 14.5 M (47.57 FT) EAST
 DD4431'OF THE EAST CORNER OF SEWAGE PUMP STATION NUMBER 21, 11.7 M (38.39
 DD4431'FT) NORTHEAST OF UTILITY POLE NUMBER 16373, 2.2 M (7.22 FT) SOUTH OF
 DD4431'AN ELECTRIC HOOK-UP BOX FOR SPACE NUMBER 338, AND 1.0 M (3.28 FT)
 DD4431'SOUTHEAST OF A WITNESS POST.  NOTE--THE DISK IS AFFIXED TO A 24-INCH
 DD4431'SECTION OF 2-INCH PVC PIPE ENCASED IN A 6-INCH PVC PIPE SURROUNDED BY
 DD4431'CONCRETE AND FLUSH WITH THE GROUND SURFACE.
 DD4431
 DD4431                          STATION RECOVERY (1990)
 DD4431
 DD4431'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4431'THE STATION IS LOCATED IN BRIARCLIFF ACRES WHICH IS ABOUT 16.0 KM
 DD4431'(9.9 MI) NORTHEAST OF MYRTLE BEACH, 6.4 KM (4.0 MI) SOUTHWEST OF
 DD4431'NORTH MYRTLE BEACH AND IN THE MYRTLE BEACH TRAVEL PARK RV RESORT.
 DD4431'OWNERSHIP--MYRTLE BEACH TRAVEL PARK, 9916 KINGS ROAD NORTH, MYRTLE
 DD4431'BEACH, SC 29557, PHONE 803-449-3714.  NOTE--PHONE AHEAD BEFORE
 DD4431'VISITING STATION.
 DD4431'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND LAKE
 DD4431'ARROWHEAD DRIVE IN CHESTNUT HILL, GO SOUTH ON LAKE ARROWHEAD DRIVE
 DD4431'FOR 1.3 KM (0.8 MI) TO THE JUNCTION OF STATE ROAD S-26-559 ON THE
 DD4431'LEFT. TURN LEFT AND GO NORTHEAST FOR 1.7 KM (1.1 MI) TO THE ENTRANCE
 DD4431'TO THE MYRTLE BEACH TRAVEL PARK ON THE RIGHT.  TURN RIGHT AND GO
 DD4431'SOUTHEAST ON THE ENTRANCE ROAD FOR 0.08 KM (0.05 MI) TO A GUARD
 DD4431'SHACK, CONTINUE AHEAD FOR 0.08 KM (0.05 MI) TO A TRAFFIC CIRCLE, BEAR
 DD4431'RIGHT AND GO SOUTH FOR 0.08 KM (0.05 MI) TO MAIN TRAIL.  TURN RIGHT
 DD4431'ON MAIN TRAIL AND GO SOUTHWEST AND THEN SOUTHEAST FOR 0.3 KM
 DD4431'(0.2 MI) TO A BATHHOUSE ON THE RIGHT AT A FORK IN THE ROAD, TAKE LEFT
 DD4431'FORK AND GO EAST-NORTHEAST, STAYING ON MAIN TRAIL FOR 0.4 KM
 DD4431'(0.2 MI) TO TENNESSEE TRAIL ON THE RIGHT, TURN RIGHT AND GO SOUTHEAST
 DD4431'FOR 0.08 KM (0.05 MI) TO STATION ON THE LEFT ON LOT NUMBER 338.
 DD4431'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD4431'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD4431'CONCRETE AND FLUSH WITH THE GROUND.  LOCATED 14.5 M (47.6 FT) EAST OF
 DD4431'THE EAST CORNER OF SEWER PUMP STATION NUMBER 21, 11.7 M (38.4 FT)
 DD4431'NORTHEAST OF POWER POLE NUMBER 16373, 2.2 M (7.2 FT) SOUTH OF POWER
 DD4431'BOX FOR LOT NUMBER 338 AND 1.0 M (3.3 FT) SOUTHEAST OF WITNESS POST.
 DD4431
 DD4431                          STATION RECOVERY (1997)
 DD4431
 DD4431'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4431'STATION IS LOCATED 8.8 MILES (14.2 KM) NORTHEAST OF MYRTLE BEACH, 16.7
 DD4431'MILES (26.9 KM) EAST SOUTHEAST OF CONWAY.  OWNERSHIP--MYRTLE BEACH
 DD4431'TRAVEL PARK, 9916 KINGS ROAD NORTH, MYRTLE BEACH, SC 29557, PHONE
 DD4431'803-449-3714.  TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S.
 DD4431'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (NORTH KINGS
 DD4431'HIGHWAY) , 6.8 MILES (10.9 KM) NORTHEAST OF MYRTLE BEACH, GO NORTHEAST
 DD4431'ON HIGHWAY 17 FOR 1.3 MILES (2.1 KM) TO THE JUNCTION OF STATE ROAD 831
 DD4431'(CHESTNUT ROAD) , TURN RIGHT ON ROAD 831 FOR 0.75 MILE (1.21 KM) TO
 DD4431'THE JUNCTION OF STATE ROAD 559 (KINGS ROAD) , TURN LEFT ON ROAD 559
 DD4431'FOR 0.3 MILE (0.5 KM) TO THE ENTRANCE TO THE MYRTLE BEACH TRAVEL PARK
 DD4431'ON THE RIGHT, TURN RIGHT ON THE ENTRANCE ROAD FOR 0.05 MILE (0.08 KM)
 DD4431'TO A GUARD SHACK, CONTINUE ON THE ENTRANCE ROAD FOR 0.05 MILE (0.08
 DD4431'KM) TO A TRAFFIC CIRCLE, BEAR RIGHT ON TRAFFIC CIRCLE FOR 0.05 MILE
 DD4431'(0.08 KM) TO A ROAD RIGHT (MAIN TRAIL) , TURN RIGHT ON MAIN TRAIL FOR
 DD4431'0.2 MILE (0.3 KM) TO A BATHHOUSE ON THE RIGHT AT A FORK IN THE ROAD,
 DD4431'BEAR LEFT ON MAIN TRAIL FOR 0.2 MILE (0.3 KM) TO A ROAD RIGHT
 DD4431'(TENNESSEE TRAIL) , TURN RIGHT ON TENNESSEE TRAIL FOR 0.05 MILE (0.08
 DD4431'KM) TO THE STATION ON THE LEFT NEAR A POWER BOX FOR CAMPSITE NUMBER
 DD4431'338.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 DD4431'THE ROAD, 14.9 FEET (4.5 M) EAST NORTHEAST OF THE CENTER OF TENNESSEE
 DD4431'TRAIL, 47.2 FEET (14.4 M) EAST SOUTHEAST OF THE EAST CORNER OF A SEWER
 DD4431'PUMPING STATION NUMBER 21, 6.8 FEET (2.1 M) SOUTH THE POWER BOX FOR
 DD4431'LOT 338, 52.8 FEET (16.1 M) NORTHEAST OF THE NORTH CORNER OF A SHOWER
 DD4431'BUILDING, 38.4 FEET (11.7 M) NORTHEAST OF A POWER POLE NUMBER 16373,
 DD4431'3.0 FEET (0.9 M) SOUTHEAST OF A WITNESS POST.  RECOVERED BY C.E.
 DD4431'GEOGHEGAN.
 DD4431
 DD4431                          STATION RECOVERY (2014)
 DD4431
 DD4431'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4431'STATION IS LOCATED 13.9 MI (22.4 KM) SOUTHWEST OF CALABASH, 11.1 MI
 DD4431'(17.8 KM) SOUTHWEST OF LITTLE RIVER, 9.1 MI (14.6 KM) NORTHEAST OF
 DD4431'MYRTLE BEACH.  OWNERSHIP--MYRTLE BEACH TRAVEL PARK, 9916 KINGS ROAD,
 DD4431'NORTH MYRTLE BEACH, SC 29557. TO REACH THE STATION FROM THE JUNCTION
 DD4431'OVERPASS OF U.S. HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS
 DD4431'(NORTH KINGS HIGHWAY), 6.8 MI (10.9 KM) NORTHEAST OF MYRTLE BEACH, GO
 DD4431'NORTHEAST ON HIGHWAY 17 FOR 1.3 MI (2.1 KM) TO THE JUNCTION OF STATE
 DD4431'ROAD 831 (CHESTNUT ROAD), TURN RIGHT ON ROAD 831 FOR 0.75 MI (1.2 KM)
 DD4431'TO THE JUNCTION OF STATE ROAD 559 (KINGS ROAD), TURN LEFT ON ROAD 559
 DD4431'FOR 0.3 MI (0.5 KM) TO THE ENTRANCE TO MYRTLE BEACH TRAVEL PARK ON THE
 DD4431'RIGHT, TURN RIGHT ON THE ENTRANCE ROAD FOR 0.05 MI (0.1 KM) TO A GUARD
 DD4431'GATE, OBTAIN PERMISSION AND CONTINUE ON ENTRANCE ROAD FOR 0.05 MI (0.1
 DD4431'KM) TO A TRAFFIC CIRCLE, BEAR RIGHT ON TRAFFIC CIRCLE FOR 0.05 MI (0.1
 DD4431'KM) TO A ROAD RIGHT (MAIN TRAIL), TURN RIGHT ON MAIN TRAIL FOR 0.2 MI
 DD4431'(0.3 KM) TO A BATHHOUSE ON THE RIGHT AT A FORK IN THE ROAD, BEAR LEFT
 DD4431'ON MAIN TRAIL FOR 0.2 MI (0.3 KM) TO A ROAD RIGHT (TENNESSEE TRAIL),
 DD4431'TURN RIGHT ON TENNESSEE TRAIL FOR 0.05 MI (0.1 KM) TO THE STATION ON
 DD4431'THE LEFT NEAR A POWER BOX FOR CAMPSITE NUMBER 338. STATION IS A
 DD4431'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 14.9 FT
 DD4431'(4.5 M) EAST-NORTHEAST OF TENNESSEE TRAIL, 47.2 FT (14.4 M)
 DD4431'EAST-SOUTHEAST OF THE EAST CORNER OF A SEWER PUMPING STATION NUMBER
 DD4431'21, 6.8 FT (2.1 M) SOUTH OF A POWER BOX FOR LOT 338, 3.0 FT (0.9 M)
 DD4431'SOUTHEAST OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
 DD4431
 DD4431                          STATION RECOVERY (2021)
 DD4431
 DD4431'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD4431'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0296 ***********************************************************************
 EC0296  DESIGNATION -  556
 EC0296  PID         -  EC0296
 EC0296  STATE/COUNTY-  SC/FAIRFIELD
 EC0296  COUNTRY     -  US
 EC0296  USGS QUAD   -  WINNSBORO (2017)
 EC0296
 EC0296                         *CURRENT SURVEY CONTROL
 EC0296  ______________________________________________________________________
 EC0296* NAD 83(1986) POSITION- 34 28 22.     (N) 081 07 02.     (W)   SCALED
 EC0296* NAVD 88 ORTHO HEIGHT -   168.716 (meters)      553.53  (feet) ADJUSTED
 EC0296  ______________________________________________________________________
 EC0296  GEOID HEIGHT    -        -30.542 (meters)                     GEOID18
 EC0296  DYNAMIC HEIGHT  -        168.550 (meters)      552.98  (feet) COMP
 EC0296  MODELED GRAVITY -    979,653.5   (mgal)                       NAVD 88
 EC0296
 EC0296  VERT ORDER      -  SECOND    CLASS 0
 EC0296
 EC0296.The horizontal coordinates were scaled from a map and have
 EC0296.an estimated accuracy of +/- 6 seconds.
 EC0296
 EC0296.The orthometric height was determined by differential leveling and
 EC0296.adjusted by the NATIONAL GEODETIC SURVEY
 EC0296.in June 1991.
 EC0296
 EC0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0296.GEOID18 height accuracy estimate available here.
 EC0296
 EC0296.Click photographs - Photos may exist for this station.
 EC0296
 EC0296.The dynamic height is computed by dividing the NAVD 88
 EC0296.geopotential number by the normal gravity value computed on the
 EC0296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0296.degrees latitude (g = 980.6199 gals.).
 EC0296
 EC0296.The modeled gravity was interpolated from observed gravity values.
 EC0296
 EC0296;                    North         East    Units  Estimated Accuracy
 EC0296;SPC SC       -   292,720.      598,830.      MT  (+/- 180 meters Scaled)
 EC0296
 EC0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU892145(NAD 83)
 EC0296
 EC0296                          SUPERSEDED SURVEY CONTROL
 EC0296
 EC0296  NGVD 29 (??/??/92)  168.948  (m)          554.29   (f) ADJ UNCH    2 0
 EC0296
 EC0296.Superseded values are not recommended for survey control.
 EC0296
 EC0296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0296.See file dsdata.pdf to determine how the superseded data were derived.
 EC0296
 EC0296_MARKER: DB = BENCH MARK DISK
 EC0296_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 EC0296_SP_SET: BRICK FOUNDATION PILLAR
 EC0296_STAMPING: 554 COLUMBIA 1900
 EC0296_MARK LOGO: USGS
 EC0296_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC0296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC0296+STABILITY: SURFACE MOTION
 EC0296_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC0296+SATELLITE: SATELLITE OBSERVATIONS - June 16, 1993
 EC0296
 EC0296  HISTORY     - Date     Condition        Report By
 EC0296  HISTORY     - 1900     MONUMENTED       USGS
 EC0296  HISTORY     - 1935     GOOD             CGS
 EC0296  HISTORY     - 19930616 GOOD             SCGS
 EC0296
 EC0296                          STATION DESCRIPTION
 EC0296
 EC0296'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 EC0296'AT WHITE OAK.
 EC0296'AT WHITE OAK, FAIRFIELD COUNTY, 200 FEET EAST OF THE SOUTHERN
 EC0296'RAILWAY STATION, AT THE T.G. PATRICK STORE AND POST OFFICE, IN THE
 EC0296'FRONT WALL OF THE BUILDING, 6 INCHES SOUTH OF THE NORTHWEST CORNER,
 EC0296'2 FEET ABOVE THE GROUND, AND SET VERTICALLY.
 EC0296
 EC0296                          STATION RECOVERY (1993)
 EC0296
 EC0296'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 EC0296'STATION IS LOCATED 6.5 MILES (10.5 KM) NORTH NORTHWEST OF WINNSBORO,
 EC0296'IN WHITE OAK. OWNERSHIP--HANNAH P. PHILLIPS, WINNSBORO, SC 29180. TO
 EC0296'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 321 AND STATE ROAD
 EC0296'20 (PATRICK ROAD) IN WHITE OAK, 6.5 MILES (10.5 KM) NORTH NORTHWEST OF
 EC0296'WINNSBORO, GO NORTHEAST ON ROAD 20 FOR 0.15 MILE (0.24 KM) TO THE
 EC0296'STATION ON THE RIGHT IN THE NORTH BRICK FOUNDATION PILLAR OF A LONG
 EC0296'WOOD-SIDED BUILDING (LAST USED FOR THE WHITE OAK POST OFFICE. STATION
 EC0296'IS A DRILL MARK SET VERTICALLY IN THE PILLAR AND 2.0 FEET (0.6 M)
 EC0296'ABOVE THE ROAD, 48.5 FEET (14.8 M) EAST SOUTHEAST OF THE CENTER OF THE
 EC0296'ROAD, 0.7 FOOT (21.3 CM) SOUTH SOUTHWEST OF THE NORTH CORNER OF THE
 EC0296'PILLAR. RECOVERED BY C.E. GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3552 ***********************************************************************
 DD3552  DESIGNATION -  5560
 DD3552  PID         -  DD3552
 DD3552  STATE/COUNTY-  SC/HORRY
 DD3552  COUNTRY     -  US
 DD3552  USGS QUAD   -  HAND (2017)
 DD3552
 DD3552                         *CURRENT SURVEY CONTROL
 DD3552  ______________________________________________________________________
 DD3552* NAD 83(2001) POSITION- 33 46 36.35803(N) 078 45 35.56048(W)   ADJUSTED
 DD3552* NAVD 88 ORTHO HEIGHT -     4.85  (+/-2cm)       15.9   (feet) VERTCON3
 DD3552  ______________________________________________________________________
 DD3552  GEOID HEIGHT    -        -34.906 (meters)                     GEOID18
 DD3552  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 DD3552  HORZ ORDER      -  SECOND
 DD3552  VERT ORDER      -  THIRD ? (See Below)
 DD3552
 DD3552.The horizontal coordinates were established by classical geodetic methods
 DD3552.and adjusted by the National Geodetic Survey in March 2004.
 DD3552
 DD3552.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3552
 DD3552.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3552.GEOID18 height accuracy estimate available here.
 DD3552
 DD3552.The vertical order pertains to the NGVD 29 superseded value.
 DD3552
 DD3552.Click photographs - Photos may exist for this station.
 DD3552
 DD3552.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3552
 DD3552. The following values were computed from the NAD 83(2001) position.
 DD3552
 DD3552;                    North         East     Units Scale Factor Converg.
 DD3552;SPC SC       -   217,766.970   817,034.294   MT  0.99979541   +1 14 30.9
 DD3552;SPC SC       -   714,458.56  2,680,558.71   iFT  0.99979541   +1 14 30.9
 DD3552;UTM  17      - 3,739,659.802   707,430.333   MT  1.00013046   +1 14 45.1
 DD3552
 DD3552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3552!SPC SC       -   1.00000472  x   0.99979541  =   0.99980013
 DD3552!UTM  17      -   1.00000472  x   1.00013046  =   1.00013518
 DD3552
 DD3552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0743039659(NAD 83)
 DD3552
 DD3552                          SUPERSEDED SURVEY CONTROL
 DD3552
 DD3552  NAD 83(1986)-  33 46 36.36677(N)    078 45 35.56697(W) AD(       ) 2
 DD3552  NAD 83(1986)-  33 46 36.37283(N)    078 45 35.57192(W) AD(       ) 3
 DD3552  NGVD 29               5.16   (m)           16.9    (f) LEVELING    3  
 DD3552
 DD3552.Superseded values are not recommended for survey control.
 DD3552
 DD3552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3552.See file dsdata.pdf to determine how the superseded data were derived.
 DD3552
 DD3552_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3552_SETTING: 0 = UNSPECIFIED SETTING
 DD3552_STAMPING: 5560 1987
 DD3552_MARK LOGO: SCCC
 DD3552_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3552_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3552+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3552
 DD3552  HISTORY     - Date     Condition        Report By
 DD3552  HISTORY     - 1987     MONUMENTED       SCCC
 DD3552  HISTORY     - 20140516 MARK NOT FOUND   SCGS
 DD3552
 DD3552                          STATION DESCRIPTION
 DD3552
 DD3552'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3552'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3552'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3552'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3552'BEACH ACCESS TO THE INTERSECTION WITH THE ATLANTIC OCEAN, CONTINUE
 DD3552'NORTHEAST ALONG THE BEACH FOR (1.70 MI) TO THE STATION ON THE LEFT
 DD3552'LOCATED ON TOP OF THE HIGHEST DUNE.
 DD3552'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3552'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3552'PROJECTING (0.5 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3552
 DD3552                          STATION RECOVERY (2014)
 DD3552
 DD3552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3552'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3552'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3552'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3552'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3552'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3552'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3552'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3552'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T.  SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4560 ***********************************************************************
 DD4560  DESIGNATION -  5560 B
 DD4560  PID         -  DD4560
 DD4560  STATE/COUNTY-  SC/HORRY
 DD4560  COUNTRY     -  US
 DD4560  USGS QUAD   -  HAND (2017)
 DD4560
 DD4560                         *CURRENT SURVEY CONTROL
 DD4560  ______________________________________________________________________
 DD4560* NAD 83(2011) POSITION- 33 46 37.33759(N) 078 45 35.63831(W)   ADJUSTED
 DD4560* NAD 83(2011) ELLIP HT-   -32.164 (meters)        (06/27/12)   ADJUSTED
 DD4560* NAD 83(2011) EPOCH   -  2010.00
 DD4560* NAVD 88 ORTHO HEIGHT -     2.750 (meters)        9.02  (feet) ADJUSTED
 DD4560  ______________________________________________________________________
 DD4560  GEOID HEIGHT    -        -34.906 (meters)                     GEOID18
 DD4560  NAD 83(2011) X  -  1,034,449.110 (meters)                     COMP
 DD4560  NAD 83(2011) Y  - -5,205,226.962 (meters)                     COMP
 DD4560  NAD 83(2011) Z  -  3,525,898.894 (meters)                     COMP
 DD4560  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC18
 DD4560  DYNAMIC HEIGHT  -          2.747 (meters)        9.01  (feet) COMP
 DD4560  MODELED GRAVITY -    979,621.0   (mgal)                       NAVD 88
 DD4560
 DD4560  VERT ORDER      -  THIRD
 DD4560
 DD4560  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4560  Standards:
 DD4560         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4560            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4560  -------------------------------------------------------------------
 DD4560  NETWORK    1.02   2.21           0.38   0.43   1.13      0.41680929
 DD4560  -------------------------------------------------------------------
 DD4560  Click here for local accuracies and other accuracy information.
 DD4560
 DD4560.The horizontal coordinates were established by GPS observations
 DD4560.and adjusted by the National Geodetic Survey in June 2012.
 DD4560
 DD4560.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4560.been affixed to the stable North American tectonic plate. See 
 DD4560.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4560
 DD4560.The horizontal coordinates are valid at the epoch date displayed above
 DD4560.which is a decimal equivalence of Year/Month/Day.
 DD4560
 DD4560.The orthometric height was determined by differential leveling and
 DD4560.adjusted by the NATIONAL GEODETIC SURVEY
 DD4560.in April 1995.
 DD4560
 DD4560.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4560.GEOID18 height accuracy estimate available here.
 DD4560
 DD4560.Click photographs - Photos may exist for this station.
 DD4560
 DD4560.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4560
 DD4560.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4560
 DD4560.The ellipsoidal height was determined by GPS observations
 DD4560.and is referenced to NAD 83.
 DD4560
 DD4560.The dynamic height is computed by dividing the NAVD 88
 DD4560.geopotential number by the normal gravity value computed on the
 DD4560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4560.degrees latitude (g = 980.6199 gals.).
 DD4560
 DD4560.The modeled gravity was interpolated from observed gravity values.
 DD4560
 DD4560. The following values were computed from the NAD 83(2011) position.
 DD4560
 DD4560;                    North         East     Units Scale Factor Converg.
 DD4560;SPC SC       -   217,797.094   817,031.639   MT  0.99979542   +1 14 30.9
 DD4560;SPC SC       -   714,557.40  2,680,550.00   iFT  0.99979542   +1 14 30.9
 DD4560;UTM  17      - 3,739,689.936   707,427.675   MT  1.00013045   +1 14 45.1
 DD4560
 DD4560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4560!SPC SC       -   1.00000505  x   0.99979542  =   0.99980047
 DD4560!UTM  17      -   1.00000505  x   1.00013045  =   1.00013550
 DD4560
 DD4560_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0742739689(NAD 83)
 DD4560
 DD4560                          SUPERSEDED SURVEY CONTROL
 DD4560
 DD4560  NAD 83(2007)-  33 46 37.33773(N)    078 45 35.63917(W) AD(2002.00) 0
 DD4560  ELLIP H (02/10/07)  -32.136  (m)                       GP(2002.00)    
 DD4560  NAD 83(2001)-  33 46 37.33779(N)    078 45 35.63910(W) AD(       ) 2
 DD4560  ELLIP H (03/27/03)  -32.121  (m)                       GP(       ) 4 2
 DD4560  NAD 83(1995)-  33 46 37.33801(N)    078 45 35.63874(W) AD(       ) 2
 DD4560  ELLIP H (12/20/99)  -32.134  (m)                       GP(       ) 4 1
 DD4560  NAD 83(1986)-  33 46 37.34654(N)    078 45 35.64558(W) AD(       ) 2
 DD4560  NGVD 29 (05/09/91)    3.063  (m)           10.05   (f) ADJUSTED    3 0
 DD4560  NGVD 29 (04/08/91)    3.0    (m)  OSU 89B  model used  GPS OBS        
 DD4560
 DD4560.Superseded values are not recommended for survey control.
 DD4560
 DD4560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4560.See file dsdata.pdf to determine how the superseded data were derived.
 DD4560
 DD4560_MARKER: DV = VERTICAL CONTROL DISK
 DD4560_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4560_STAMPING: 5560 B 1990
 DD4560_MARK LOGO: SCCC
 DD4560_PROJECTION: PROJECTING 10 CENTIMETERS
 DD4560_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4560_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4560+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2021
 DD4560_ROD/PIPE-DEPTH: 11.9 meters
 DD4560
 DD4560  HISTORY     - Date     Condition        Report By
 DD4560  HISTORY     - 1990     MONUMENTED       NGS
 DD4560  HISTORY     - 19970728 GOOD             SCGS
 DD4560  HISTORY     - 20150317 GOOD             SCGS
 DD4560  HISTORY     - 20210429 GOOD             USPSQD
 DD4560
 DD4560                          STATION DESCRIPTION
 DD4560
 DD4560'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4560'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD4560'BUSINESS AND LAKE ARROWHEAD ROAD (S-26-469), GO SOUTHEAST ON LAKE
 DD4560'ARROWHEAD ROAD FOR 1.92 KM (1.19 MI) TO THE INTERSECTION OF SHORE
 DD4560'DRIVE ON THE RIGHT, CONTINUE AHEAD DOWN NARROW SAND ACCESS ROAD TO
 DD4560'THE ATLANTIC OCEAN, TURN LEFT, NORTHEAST, ALONG OCEAN AND GO 2.72 KM
 DD4560'(1.69 MI) , TURN LEFT TOWARD SAND FENCE AND MARK 25 M (82.0 FT)
 DD4560'BEYOND FENCE LINE,AT BRIARCLIFF ACRES,  26.6 M (87.3 FT)
 DD4560'WEST-NORTHWEST OF THE SOUTHEAST MOST EDGE OF FENCE, 23.6 M (77.4 FT)
 DD4560'SOUTHWEST OF A LARGE CEDAR TREE, 7.7 M (25.3 FT) SOUTHEAST OF THE TREE
 DD4560'LINE, 2.4 M (7.9 FT) EAST-NORTHEAST OF THE WESTERN TREE-LINE AND 0.25
 DD4560'M (0.82 FT) WEST OF A FIBERGLASS WITNESS POST.
 DD4560'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD4560'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD4560
 DD4560                          STATION RECOVERY (1997)
 DD4560
 DD4560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4560'STATION IS LOCATED 6.85 MILES (11.02 KM) SOUTHWEST OF NORTH MYRTLE
 DD4560'BEACH, 17.05 MILES (27.44 KM) EAST OF CONWAY.  OWNERSHIP--SOUTH
 DD4560'CAROLINA COASTAL COUNCIL, 1601 OAK STREET, MYRTLE BEACH, SC
 DD4560'29577-3579, PHONE 803-626-7217.  TO REACH THE STATION FROM THE
 DD4560'OVERPASS JUNCTION OF U.S.  HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17
 DD4560'BUSINESS (NORTH KINGS HIGHWAY) , 6.8 MILES (10.9 KM) NORTHEAST OF
 DD4560'MYRTLE BEACH, GO NORTHEAST ON HIGHWAY 17 FOR 1.35 MILES (2.17 KM) TO
 DD4560'THE JUNCTION OF STATE ROAD 831 (CHESTNUT ROAD) , TURN RIGHT ON ROAD
 DD4560'831 FOR 0.75 MILE (1.21 KM) TO THE JUNCTION OF STATE ROAD 559 (KINGS
 DD4560'ROAD) , TURN RIGHT ON ROAD 559 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION
 DD4560'OF STATE ROAD 773 (KINGSTON ROAD) , TURN LEFT ON ROAD 773 FOR 0.35
 DD4560'MILE (0.56 KM) TO A CROSSROAD (LAKE SHORE DRIVE) , CONTINUE ON ROAD
 DD4560'773 FOR 0.15 MILES (0.24 KM) TO THE BEACH, TURN LEFT ON THE BEACH OF
 DD4560'0.05 MILE (0.08 KM) TO THE THIRD CAMPGROUND ACCESS ROAD LEFT, CONTINUE
 DD4560'ON THE BEACH FOR 0.5 MILES (0.8 KM) TO THE STATION ON THE LEFT IN A
 DD4560'FLAT OPEN AREA BEHIND THE FIRST DUNE.  STATION IS A DISK ATTACHED TO
 DD4560'AN ALUMINUM ALLOY ROD RECESSED 0.2 FOOT, (6.1 CM) 79.7 FEET (24.3 M)
 DD4560'NORTH OF A FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 272.0
 DD4560'FEET (82.9 M) WEST OF A WARNING SIGN FOR LOGGERHEAD TURTLE NESTING
 DD4560'AREA, 186.3 FEET (56.8 M) NORTHEAST OF A 1.25 MILE (2.01 KM) POST, 0.7
 DD4560'FOOT (21.3 CM) WEST SOUTHWEST OF A WITNESS POST. RECOVERED BY C.E.
 DD4560'GEOGHEGAN.
 DD4560
 DD4560                          STATION RECOVERY (2015)
 DD4560
 DD4560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4560'THE STATION IS LOCATED ABOUT 10.6 MI (17.1 KM) SOUTHWEST OF LITTLE
 DD4560'RIVER, 9.5 MI (15.3 KM) NORTHEAST OF MYRTLE BEACH AND 5.3 MI (8.5 KM)
 DD4560'WEST-SOUTHWEST OF NORTH MYRTLE BEACH. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4560'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4560'FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17 (MARK GARNER HIGHWAY)
 DD4560'AND 17 BUSINESS (NORTH KINGS HIGHWAY), 6.9 MI (11.1 KM) NORTHEAST OF
 DD4560'MYRTLE BEACH, GO NORTHEAST ON HIGHWAY 17 FOR 1.35 MI (2.2 KM) TO THE
 DD4560'JUNCTION OF STATE ROAD 831 (CHESTNUT ROAD), TURN RIGHT ON ROAD 831 FOR
 DD4560'0.75 MI (1.2 KM) TO THE JUNCTION OF STATE ROAD 559 (KINGS ROAD), TURN
 DD4560'RIGHT ON ROAD 559 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD
 DD4560'773 (KINGSTON ROAD), TURN LEFT ON ROAD 773 FOR 0.35 MI (0.6 KM) TO
 DD4560'CROSSROAD (LAKE SHORE DRIVE), CONTINUE ON ROAD 773 FOR 0.15 MI (0.2
 DD4560'KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 0.55 MI (0.9 KM) TO THE
 DD4560'STATION ON THE LEFT IN A FLAT OPEN AREA BEHIND THE DUNES. STATION IS
 DD4560'RECESSED 0.2 FT (6 CM), 0.6 FT (18 CM) WEST-SOUTHWEST OF A WITNESS
 DD4560'POST. RECOVERED BY B.T. SCOTT.
 DD4560
 DD4560                          STATION RECOVERY (2021)
 DD4560
 DD4560'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD4560'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DG5080 ***********************************************************************
 DG5080  HT_MOD      -  This is a Height Modernization Survey Station.
 DG5080  DESIGNATION -  557 27
 DG5080  PID         -  DG5080
 DG5080  STATE/COUNTY-  SC/YORK
 DG5080  COUNTRY     -  US
 DG5080  USGS QUAD   -  LAKE WYLIE (2017)
 DG5080
 DG5080                         *CURRENT SURVEY CONTROL
 DG5080  ______________________________________________________________________
 DG5080* NAD 83(2011) POSITION- 35 07 12.93009(N) 081 07 15.95039(W)   ADJUSTED
 DG5080* NAD 83(2011) ELLIP HT-   163.749 (meters)        (06/27/12)   ADJUSTED
 DG5080* NAD 83(2011) EPOCH   -  2010.00
 DG5080* NAVD 88 ORTHO HEIGHT -   194.69  (meters)      638.7   (feet) GPS OBS
 DG5080  ______________________________________________________________________
 DG5080  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DG5080  GEOID HEIGHT    -        -30.965 (meters)                     GEOID99
 DG5080  GEOID HEIGHT    -        -30.940 (meters)                     GEOID18
 DG5080  NAD 83(2011) X  -    806,136.326 (meters)                     COMP
 DG5080  NAD 83(2011) Y  - -5,160,309.655 (meters)                     COMP
 DG5080  NAD 83(2011) Z  -  3,648,881.925 (meters)                     COMP
 DG5080  LAPLACE CORR    -          4.59  (seconds)                    DEFLEC18
 DG5080
 DG5080  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5080  Standards:
 DG5080         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5080            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5080  -------------------------------------------------------------------
 DG5080  NETWORK    1.14   1.18           0.50   0.43   0.60     -0.05844090
 DG5080  -------------------------------------------------------------------
 DG5080  Click here for local accuracies and other accuracy information.
 DG5080
 DG5080.The horizontal coordinates were established by GPS observations
 DG5080.and adjusted by the National Geodetic Survey in June 2012.
 DG5080
 DG5080.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5080.been affixed to the stable North American tectonic plate. See 
 DG5080.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5080
 DG5080.The horizontal coordinates are valid at the epoch date displayed above
 DG5080.which is a decimal equivalence of Year/Month/Day.
 DG5080
 DG5080.The orthometric height was determined by GPS observations and a
 DG5080.high-resolution geoid model using precise GPS observation and
 DG5080.processing techniques.
 DG5080
 DG5080.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5080.GEOID18 height accuracy estimate available here.
 DG5080
 DG5080.Click photographs - Photos may exist for this station.
 DG5080
 DG5080.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5080
 DG5080.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5080
 DG5080.The ellipsoidal height was determined by GPS observations
 DG5080.and is referenced to NAD 83.
 DG5080
 DG5080. The following values were computed from the NAD 83(2011) position.
 DG5080
 DG5080;                    North         East     Units Scale Factor Converg.
 DG5080;SPC SC       -   364,545.961   598,560.181   MT  1.00011467   -0 04 01.7
 DG5080;SPC SC       - 1,196,016.93  1,963,780.12   iFT  1.00011467   -0 04 01.7
 DG5080;UTM  17      - 3,886,386.100   488,965.857   MT  0.99960150   -0 04 10.8
 DG5080
 DG5080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5080!SPC SC       -   0.99997430  x   1.00011467  =   1.00008896
 DG5080!UTM  17      -   0.99997430  x   0.99960150  =   0.99957581
 DG5080
 DG5080:                Primary Azimuth Mark                     Grid Az
 DG5080:SPC SC       -  CROWDER CK 152                           140 29 38.5
 DG5080:UTM  17      -  CROWDER CK 152                           140 29 47.6
 DG5080
 DG5080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU8896586386(NAD 83)
 DG5080
 DG5080|---------------------------------------------------------------------|
 DG5080| PID    Reference Object                     Distance      Geod. Az  |
 DG5080|                                                           dddmmss.s |
 DG5080| DG5096 CROWDER CK 152                      APPROX. 0.5 KM 1402536.8 |
 DG5080|---------------------------------------------------------------------|
 DG5080
 DG5080                          SUPERSEDED SURVEY CONTROL
 DG5080
 DG5080  NAD 83(2007)-  35 07 12.93025(N)    081 07 15.95098(W) AD(2002.00) 0
 DG5080  ELLIP H (02/10/07)  163.761  (m)                       GP(2002.00)    
 DG5080  NAD 83(1986)-  35 07 12.94568(N)    081 07 15.95643(W) AD(       ) 1
 DG5080  NAD 83(2001)-  35 07 12.93018(N)    081 07 15.95129(W) AD(       ) 1
 DG5080  ELLIP H (01/16/04)  163.772  (m)                       GP(       ) 4 2
 DG5080
 DG5080.Superseded values are not recommended for survey control.
 DG5080
 DG5080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG5080.See file dsdata.pdf to determine how the superseded data were derived.
 DG5080
 DG5080_MARKER: DD = SURVEY DISK
 DG5080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DG5080_STAMPING: 557-27 2003
 DG5080_MARK LOGO: SCGS
 DG5080_PROJECTION: FLUSH
 DG5080_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DG5080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DG5080+STABILITY: SURFACE MOTION
 DG5080_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5080+SATELLITE: SATELLITE OBSERVATIONS - February 23, 2006
 DG5080
 DG5080  HISTORY     - Date     Condition        Report By
 DG5080  HISTORY     - 20030624 MONUMENTED       SCGS
 DG5080  HISTORY     - 20041106 GOOD             USPSQD
 DG5080  HISTORY     - 20060223 GOOD             NEWBY
 DG5080
 DG5080                          STATION DESCRIPTION
 DG5080
 DG5080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DG5080'STATION IS LOCATED 5.9 MILES EAST OF CLOVER, 11.0 MILES NORTHEAST OF
 DG5080'YORK. OWNERSHIP--DUKE POWER RIGHT OF WAY.TO REACH THE STATION FROM THE
 DG5080'JUNCTION OF STATE HIGHWAYS 49, 274 AND 557, 8.2 MILES EAST OF CLOVER,
 DG5080'GO WEST NORTHWEST ON HIGHWAY 557 FOR 0.9 MILE TO THE JUNCTION OF STATE
 DG5080'ROAD 435 (OAKRIDGE ROAD), CONTINUE ON HIGHWAY 557 FOR 1.1 MILES TO THE
 DG5080'JUNCTION OF STATE ROAD 152 (RIDDLE MILL ROAD RIGHT AND BETHEL SCHOOL
 DG5080'ROAD LEFT), CONTINUE ON HIGHWAY 557 FOR 0.15 MILE TO THE STATION ON
 DG5080'THE RIGHT ON TOP OF A CUT BANK NEAR A POWER POLE IN THE NORTHEAST
 DG5080'ANGLE OF THE FORK JUNCTION OF STATE ROAD 27 (RIDGE ROAD).STATION IS A
 DG5080'CONCRETE POST FLUSH WITH THE GROUND AND 12.0 FEET ABOVE THE HIGHWAY,
 DG5080'50.0 FEET NORTH OF THE CENTER OF THE HIGHWAY, 4.8 FEET SOUTH OF THE
 DG5080'POWER POLE WITH FOUR GUY WIRES, 160.0 FEET SOUTH OF THE SOUTH LEG OF A
 DG5080'HIGH TENSION TOWER, 30.6 FEET EAST OF A MCI CABLE WITNESS POST, 13.3
 DG5080'FEET SOUTHWEST OF A WITNESS POST.NOTE-STATION IS INTERVISIBLE WITH
 DG5080'SURVEY STATION CROWDERS CK 152.DESCRIBED BY R.P. MCKEOWN.
 DG5080
 DG5080                          STATION RECOVERY (2004)
 DG5080
 DG5080'RECOVERY NOTE BY US POWER SQUADRON 2004 (HWP)
 DG5080'RECOVERED IN GOOD CONDITION.
 DG5080
 DG5080                          STATION RECOVERY (2006)
 DG5080
 DG5080'RECOVERY NOTE BY NEWBY-PROCTOR AND ASSOCIATES 2006 (RDP)
 DG5080'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3553 ***********************************************************************
 DD3553  DESIGNATION -  5570
 DD3553  PID         -  DD3553
 DD3553  STATE/COUNTY-  SC/HORRY
 DD3553  COUNTRY     -  US
 DD3553  USGS QUAD   -  HAND (2017)
 DD3553
 DD3553                         *CURRENT SURVEY CONTROL
 DD3553  ______________________________________________________________________
 DD3553* NAD 83(2001) POSITION- 33 46 48.27429(N) 078 45 15.08292(W)   ADJUSTED
 DD3553* NAVD 88 ORTHO HEIGHT -     5.53  (+/-2cm)       18.1   (feet) VERTCON3
 DD3553  ______________________________________________________________________
 DD3553  GEOID HEIGHT    -        -34.916 (meters)                     GEOID18
 DD3553  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC18
 DD3553  HORZ ORDER      -  SECOND
 DD3553  VERT ORDER      -  THIRD ? (See Below)
 DD3553
 DD3553.The horizontal coordinates were established by classical geodetic methods
 DD3553.and adjusted by the National Geodetic Survey in March 2004.
 DD3553
 DD3553.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3553
 DD3553.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3553.GEOID18 height accuracy estimate available here.
 DD3553
 DD3553.The vertical order pertains to the NGVD 29 superseded value.
 DD3553
 DD3553.Click photographs - Photos may exist for this station.
 DD3553
 DD3553.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3553
 DD3553. The following values were computed from the NAD 83(2001) position.
 DD3553
 DD3553;                    North         East     Units Scale Factor Converg.
 DD3553;SPC SC       -   218,145.388   817,552.961   MT  0.99979552   +1 14 42.3
 DD3553;SPC SC       -   715,700.09  2,682,260.37   iFT  0.99979552   +1 14 42.3
 DD3553;UTM  17      - 3,740,038.383   707,949.148   MT  1.00013312   +1 14 56.9
 DD3553
 DD3553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3553!SPC SC       -   1.00000461  x   0.99979552  =   0.99980013
 DD3553!UTM  17      -   1.00000461  x   1.00013312  =   1.00013773
 DD3553
 DD3553_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0794940038(NAD 83)
 DD3553
 DD3553                          SUPERSEDED SURVEY CONTROL
 DD3553
 DD3553  NAD 83(1986)-  33 46 48.28302(N)    078 45 15.08945(W) AD(       ) 2
 DD3553  NAD 83(1986)-  33 46 48.28970(N)    078 45 15.09488(W) AD(       ) 3
 DD3553  NGVD 29               5.84   (m)           19.2    (f) LEVELING    3  
 DD3553
 DD3553.Superseded values are not recommended for survey control.
 DD3553
 DD3553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3553.See file dsdata.pdf to determine how the superseded data were derived.
 DD3553
 DD3553_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3553_SETTING: 0 = UNSPECIFIED SETTING
 DD3553_STAMPING: 5570 1987
 DD3553_MARK LOGO: SCCC
 DD3553_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3553_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3553+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3553
 DD3553  HISTORY     - Date     Condition        Report By
 DD3553  HISTORY     - 1987     MONUMENTED       SCCC
 DD3553  HISTORY     - 20140113 MARK NOT FOUND   SCGS
 DD3553
 DD3553                          STATION DESCRIPTION
 DD3553
 DD3553'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3553'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3553'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3553'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3553'BEACH ACCESS TO THE INTERSECTION WITH THE ATLANTIC OCEAN, CONTINUE
 DD3553'NORTHEAST ALONG THE BEACH FOR (2.10 MI) TO THE STATION ON THE LEFT
 DD3553'LOCATED ON TOP OF THE HIGHEST DUNE.
 DD3553'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3553'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3553'PROJECTING (0.5 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3553
 DD3553                          STATION RECOVERY (2014)
 DD3553
 DD3553'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3553'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3553'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3553'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3553'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3553'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3553'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3553'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3553'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4559 ***********************************************************************
 DD4559  DESIGNATION -  5570 B
 DD4559  PID         -  DD4559
 DD4559  STATE/COUNTY-  SC/HORRY
 DD4559  COUNTRY     -  US
 DD4559  USGS QUAD   -  HAND (2017)
 DD4559
 DD4559                         *CURRENT SURVEY CONTROL
 DD4559  ______________________________________________________________________
 DD4559* NAD 83(2011) POSITION- 33 46 48.85205(N) 078 45 14.87972(W)   ADJUSTED
 DD4559* NAD 83(2011) ELLIP HT-   -32.624 (meters)        (06/27/12)   ADJUSTED
 DD4559* NAD 83(2011) EPOCH   -  2010.00
 DD4559* NAVD 88 ORTHO HEIGHT -     2.290 (meters)        7.51  (feet) ADJUSTED
 DD4559  ______________________________________________________________________
 DD4559  GEOID HEIGHT    -        -34.916 (meters)                     GEOID18
 DD4559  NAD 83(2011) X  -  1,034,934.420 (meters)                     COMP
 DD4559  NAD 83(2011) Y  - -5,204,928.996 (meters)                     COMP
 DD4559  NAD 83(2011) Z  -  3,526,193.517 (meters)                     COMP
 DD4559  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC18
 DD4559  DYNAMIC HEIGHT  -          2.288 (meters)        7.51  (feet) COMP
 DD4559  MODELED GRAVITY -    979,621.5   (mgal)                       NAVD 88
 DD4559
 DD4559  VERT ORDER      -  THIRD
 DD4559
 DD4559  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4559  Standards:
 DD4559         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4559            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4559  -------------------------------------------------------------------
 DD4559  NETWORK    0.70   1.78           0.29   0.28   0.91      0.18490203
 DD4559  -------------------------------------------------------------------
 DD4559  Click here for local accuracies and other accuracy information.
 DD4559
 DD4559.The horizontal coordinates were established by GPS observations
 DD4559.and adjusted by the National Geodetic Survey in June 2012.
 DD4559
 DD4559.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4559.been affixed to the stable North American tectonic plate. See 
 DD4559.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4559
 DD4559.The horizontal coordinates are valid at the epoch date displayed above
 DD4559.which is a decimal equivalence of Year/Month/Day.
 DD4559
 DD4559.The orthometric height was determined by differential leveling and
 DD4559.adjusted by the NATIONAL GEODETIC SURVEY
 DD4559.in April 1995.
 DD4559
 DD4559.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4559.GEOID18 height accuracy estimate available here.
 DD4559
 DD4559.Click photographs - Photos may exist for this station.
 DD4559
 DD4559.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4559
 DD4559.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4559
 DD4559.The ellipsoidal height was determined by GPS observations
 DD4559.and is referenced to NAD 83.
 DD4559
 DD4559.The dynamic height is computed by dividing the NAVD 88
 DD4559.geopotential number by the normal gravity value computed on the
 DD4559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4559.degrees latitude (g = 980.6199 gals.).
 DD4559
 DD4559.The modeled gravity was interpolated from observed gravity values.
 DD4559
 DD4559. The following values were computed from the NAD 83(2011) position.
 DD4559
 DD4559;                    North         East     Units Scale Factor Converg.
 DD4559;SPC SC       -   218,163.295   817,557.800   MT  0.99979552   +1 14 42.4
 DD4559;SPC SC       -   715,758.84  2,682,276.25   iFT  0.99979552   +1 14 42.4
 DD4559;UTM  17      - 3,740,056.297   707,953.988   MT  1.00013315   +1 14 57.0
 DD4559
 DD4559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4559!SPC SC       -   1.00000512  x   0.99979552  =   0.99980064
 DD4559!UTM  17      -   1.00000512  x   1.00013315  =   1.00013827
 DD4559
 DD4559_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0795340056(NAD 83)
 DD4559
 DD4559                          SUPERSEDED SURVEY CONTROL
 DD4559
 DD4559  NAD 83(2007)-  33 46 48.85219(N)    078 45 14.88057(W) AD(2002.00) 0
 DD4559  ELLIP H (02/10/07)  -32.596  (m)                       GP(2002.00)    
 DD4559  NAD 83(2001)-  33 46 48.85229(N)    078 45 14.88047(W) AD(       ) 2
 DD4559  ELLIP H (03/27/03)  -32.581  (m)                       GP(       ) 4 2
 DD4559  NAD 83(1995)-  33 46 48.85248(N)    078 45 14.88013(W) AD(       ) 2
 DD4559  ELLIP H (12/20/99)  -32.595  (m)                       GP(       ) 4 1
 DD4559  NAD 83(1986)-  33 46 48.86102(N)    078 45 14.88703(W) AD(       ) 2
 DD4559  NGVD 29 (05/09/91)    2.603  (m)            8.54   (f) ADJUSTED    3 0
 DD4559  NGVD 29 (04/08/91)    2.6    (m)  OSU 89B  model used  GPS OBS        
 DD4559
 DD4559.Superseded values are not recommended for survey control.
 DD4559
 DD4559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4559.See file dsdata.pdf to determine how the superseded data were derived.
 DD4559
 DD4559_MARKER: DD = SURVEY DISK
 DD4559_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4559_STAMPING: 5570 B 1990
 DD4559_MARK LOGO: SCCC
 DD4559_PROJECTION: RECESSED 15 CENTIMETERS
 DD4559_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4559+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2021
 DD4559_ROD/PIPE-DEPTH: 13.2 meters
 DD4559
 DD4559  HISTORY     - Date     Condition        Report By
 DD4559  HISTORY     - 1990     MONUMENTED       NGS
 DD4559  HISTORY     - 19970728 GOOD             SCGS
 DD4559  HISTORY     - 20150317 GOOD             SCGS
 DD4559  HISTORY     - 20210518 GOOD             USPSQD
 DD4559
 DD4559                          STATION DESCRIPTION
 DD4559
 DD4559'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4559'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17
 DD4559'BUSINESS AND LAKE ARROWHEAD ROAD (S-26-469), GO SOUTHEAST ON LAKE
 DD4559'ARROWHEAD ROAD FOR 1.92 KM (1.19 MI) TO THE INTERSECTION OF SHORE
 DD4559'DRIVE ON THE RIGHT, CONTINUE AHEAD DOWN NARROW SAND ACCESS ROAD TO
 DD4559'THE ATLANTIC OCEAN, TURN LEFT, NORTHEAST, ALONG OCEAN AND GO 3.36 KM
 DD4559'(2.09 MI) , TURN LEFT FOR 0.08 KM (0.05 MI) TOWARD SAND FENCE AND A
 DD4559'GAP BETWEEN TWO DUNES AND THE STATION AHEAD, AT BRIARCLIFF ACRES.
 DD4559'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191,
 DD4559'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD4559'THE STATION IS LOCATED 25.0 M (82.0 FT) NORTHWEST OF THE SOUTHEAST
 DD4559'MOST EDGE OF FENCE, 12.3 M (40.4 FT) NORTH OF A LARGE BUSH ON TOP OF
 DD4559'THE SOUTHWEST DUNE, 4.3 M (14.1 FT) SOUTH OF THE TREE LINE AND 0.3 M
 DD4559'(1.0 FT) WEST OF A FIBERGLASS WITNESS POST.
 DD4559
 DD4559                          STATION RECOVERY (1997)
 DD4559
 DD4559'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD4559'STATION IS LOCATED 6.5 MILES (10.5 KM) SOUTHWEST OF NORTH MYRTLE
 DD4559'BEACH, 17.35 MILES (27.92 KM) EAST OF CONWAY.  OWNERSHIP--SOUTH
 DD4559'CAROLINA COASTAL COUNCIL, 1601 OAK STREET, MYRTLE BEACH, SC
 DD4559'29577-3579, PHONE 803-626-7217.  TO REACH THE STATION FROM THE
 DD4559'JUNCTION OF U.S.  HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS
 DD4559'(NORTH KINGS HIGHWAY) , 6.8 MILES (10.9 KM) NORTHEAST OF MYRTLE BEACH,
 DD4559'GO NORTHEAST ON HIGHWAY 17 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION OF
 DD4559'STATE ROAD 831 (CHESTNUT ROAD) , TURN RIGHT ON ROAD 831 FOR 0.75 MILE
 DD4559'(1.21 KM) TO THE JUNCTION OF STATE ROAD 559 (KINGS ROAD) , TURN RIGHT
 DD4559'ON ROAD 559 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 773
 DD4559'(KINGSTON ROAD) , TURN LEFT ON ROAD 773 FOR 0.35 MILE (0.56 KM) TO A
 DD4559'CROSSROAD (LAKESHORE ROAD) , CONTINUE AHEAD ON ROAD 773 FOR 0.15 MILES
 DD4559'(0.24 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 1.4 MILES (2.3 KM)
 DD4559'TO THE STATION ON THE LEFT BEHIND THE SECOND ROW DUNE.  STATION IS A
 DD4559'DISK ATTACHED TO AN ALUMINUM ALLOY ROD RECESSED 0.3 FOOT (9.1 CM) AND
 DD4559'3.5 FEET (1.1 M) BELOW THE SECOND ROW DONE, 40.0 FEET (12.2 M) NORTH
 DD4559'NORTHEAST OF A O.8 FOOT CEDAR TREE (APPEARS TO BE DYING) WITH A SCGS
 DD4559'REFERENCE WASHER ATTACHED, 75.0 FEET (22.9 M) NORTH NORTHWEST OF A
 DD4559'FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 62.7 FEET (19.1 M)
 DD4559'NORTHWEST OF A TWO INCH PVC PIPE POJECTING ONE FOOT, 0.8 FOOT (24.4
 DD4559'CM) SOUTHWEST OF A WITNESS POST. RECOVERED BY C.E.  GEOGHEGAN.
 DD4559
 DD4559                          STATION RECOVERY (2015)
 DD4559
 DD4559'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4559'THE STATION IS LOCATED ABOUT 10.2 MI (16.4 KM) SOUTHWEST OF LITTLE
 DD4559'RIVER, 9.9 MI (15.9 KM) NORTHEAST OF MYRTLE BEACH AND 4.9 MI (7.9 KM)
 DD4559'WEST-SOUTHWEST OF NORTH MYRTLE BEACH. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4559'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4559'FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17 (MARK GARNER HIGHWAY)
 DD4559'AND 17 BUSINESS (NORTH KINGS HIGHWAY), 6.9 MI (11.1 KM) NORTHEAST OF
 DD4559'MYRTLE BEACH, GO NORTHEAST ON HIGHWAY 17 FOR 1.35 MI (2.2 KM) TO THE
 DD4559'JUNCTION OF STATE ROAD 831 (CHESTNUT ROAD), TURN RIGHT ON ROAD 831 FOR
 DD4559'0.75 MI (1.2 KM) TO THE JUNCTION OF STATE ROAD 559 (KINGS ROAD), TURN
 DD4559'RIGHT ON ROAD 559 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF STATE ROAD
 DD4559'773 (KINGSTON ROAD), TURN LEFT ON ROAD 773 FOR 0.35 MI (0.6 KM) TO
 DD4559'CROSSROAD (LAKE SHORE DRIVE), CONTINUE ON ROAD 773 FOR 0.15 MI (0.2
 DD4559'KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 1.4 MI (2.3 KM) TO THE
 DD4559'STATION ON THE LEFT BEHIND THE SECONDARY DUNE LINE. STATION IS
 DD4559'RECESSED 0.3 FT (9 CM), 62.7 FT (19.1 M) NORTHWEST OF A 0.2 FT (6 CM)
 DD4559'PVC PIPE PROJECTING 1.0 FT (0.3 M), 0.8 FT (24 CM) SOUTHWEST OF A
 DD4559'WITNESS POST. RECOVERED BY B.T. SCOTT.
 DD4559
 DD4559                          STATION RECOVERY (2021)
 DD4559
 DD4559'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD4559'THE MARK AND WITNESS POST ARE EMBEDDED IN A THICKET MAKING OBSERVATION
 DD4559'DIFFICULT UNTIL YOU ARE QUITE CLOSE.  THE PVC PIPE EXTENDS 5 INCHES
 DD4559'(13 CM) AND IS THE INLAND OF TWO PVC PIPES IN THIS DUNE AND HAS A CAP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3554 ***********************************************************************
 DD3554  DESIGNATION -  5580
 DD3554  PID         -  DD3554
 DD3554  STATE/COUNTY-  SC/HORRY
 DD3554  COUNTRY     -  US
 DD3554  USGS QUAD   -  WAMPEE (2017)
 DD3554
 DD3554                         *CURRENT SURVEY CONTROL
 DD3554  ______________________________________________________________________
 DD3554* NAD 83(2011) POSITION- 33 47 03.32012(N) 078 44 49.89236(W)   ADJUSTED
 DD3554* NAD 83(2011) ELLIP HT-   -29.622 (meters)        (06/27/12)   ADJUSTED
 DD3554* NAD 83(2011) EPOCH   -  2010.00
 DD3554* NAVD 88 ORTHO HEIGHT -     5.304 (meters)       17.40  (feet) ADJUSTED
 DD3554  ______________________________________________________________________
 DD3554  GEOID HEIGHT    -        -34.928 (meters)                     GEOID18
 DD3554  NAD 83(2011) X  -  1,035,517.068 (meters)                     COMP
 DD3554  NAD 83(2011) Y  - -5,204,562.931 (meters)                     COMP
 DD3554  NAD 83(2011) Z  -  3,526,565.690 (meters)                     COMP
 DD3554  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC18
 DD3554  DYNAMIC HEIGHT  -          5.299 (meters)       17.39  (feet) COMP
 DD3554  MODELED GRAVITY -    979,622.0   (mgal)                       NAVD 88
 DD3554
 DD3554  VERT ORDER      -  THIRD
 DD3554
 DD3554  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3554  Standards:
 DD3554         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3554            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3554  -------------------------------------------------------------------
 DD3554  NETWORK    0.75   2.20           0.32   0.29   1.12      0.14406242
 DD3554  -------------------------------------------------------------------
 DD3554  Click here for local accuracies and other accuracy information.
 DD3554
 DD3554.The horizontal coordinates were established by GPS observations
 DD3554.and adjusted by the National Geodetic Survey in June 2012.
 DD3554
 DD3554.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3554.been affixed to the stable North American tectonic plate. See 
 DD3554.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3554
 DD3554.The horizontal coordinates are valid at the epoch date displayed above
 DD3554.which is a decimal equivalence of Year/Month/Day.
 DD3554
 DD3554.The orthometric height was determined by differential leveling and
 DD3554.adjusted by the NATIONAL GEODETIC SURVEY
 DD3554.in April 1995.
 DD3554
 DD3554.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3554.GEOID18 height accuracy estimate available here.
 DD3554
 DD3554.Click photographs - Photos may exist for this station.
 DD3554
 DD3554.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3554
 DD3554.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3554
 DD3554.The ellipsoidal height was determined by GPS observations
 DD3554.and is referenced to NAD 83.
 DD3554
 DD3554.The dynamic height is computed by dividing the NAVD 88
 DD3554.geopotential number by the normal gravity value computed on the
 DD3554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3554.degrees latitude (g = 980.6199 gals.).
 DD3554
 DD3554.The modeled gravity was interpolated from observed gravity values.
 DD3554
 DD3554. The following values were computed from the NAD 83(2011) position.
 DD3554
 DD3554;                    North         East     Units Scale Factor Converg.
 DD3554;SPC SC       -   218,622.857   818,190.685   MT  0.99979566   +1 14 56.2
 DD3554;SPC SC       -   717,266.59  2,684,352.64   iFT  0.99979566   +1 14 56.2
 DD3554;UTM  17      - 3,740,516.061   708,587.054   MT  1.00013640   +1 15 11.4
 DD3554
 DD3554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3554!SPC SC       -   1.00000465  x   0.99979566  =   0.99980031
 DD3554!UTM  17      -   1.00000465  x   1.00013640  =   1.00014105
 DD3554
 DD3554_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0858740516(NAD 83)
 DD3554
 DD3554                          SUPERSEDED SURVEY CONTROL
 DD3554
 DD3554  NAD 83(2007)-  33 47 03.32026(N)    078 44 49.89321(W) AD(2002.00) 0
 DD3554  ELLIP H (02/10/07)  -29.593  (m)                       GP(2002.00)    
 DD3554  NAD 83(2001)-  33 47 03.32038(N)    078 44 49.89311(W) AD(       ) 2
 DD3554  ELLIP H (03/27/03)  -29.578  (m)                       GP(       ) 4 2
 DD3554  NAD 83(1995)-  33 47 03.32056(N)    078 44 49.89277(W) AD(       ) 2
 DD3554  ELLIP H (12/20/99)  -29.593  (m)                       GP(       ) 4 1
 DD3554  NAD 83(1986)-  33 47 03.32909(N)    078 44 49.89966(W) AD(       ) 2
 DD3554  NAD 83(1986)-  33 47 03.33645(N)    078 44 49.90564(W) AD(       ) 3
 DD3554  NGVD 29 (05/09/91)    5.618  (m)           18.43   (f) ADJUSTED    3 0
 DD3554  NGVD 29               5.61   (m)           18.4    (f) LEVELING    3  
 DD3554
 DD3554.Superseded values are not recommended for survey control.
 DD3554
 DD3554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3554.See file dsdata.pdf to determine how the superseded data were derived.
 DD3554
 DD3554_MARKER: P = PIPE CAP
 DD3554_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3554_STAMPING: 5580 1987
 DD3554_MARK LOGO: SCCC
 DD3554_PROJECTION: PROJECTING 30 CENTIMETERS
 DD3554_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD3554_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3554+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2021
 DD3554
 DD3554  HISTORY     - Date     Condition        Report By
 DD3554  HISTORY     - 1987     MONUMENTED       SCCC
 DD3554  HISTORY     - 19900918 GOOD             NGS
 DD3554  HISTORY     - 19970728 GOOD             SCGS
 DD3554  HISTORY     - 20150317 GOOD             SCGS
 DD3554  HISTORY     - 20210429 GOOD             USPSQD
 DD3554
 DD3554                          STATION DESCRIPTION
 DD3554
 DD3554'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3554'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3554'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3554'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3554'BEACH ACCESS TO THE INTERSECTION WITH THE ATLANTIC OCEAN, CONTINUE
 DD3554'NORTHEAST ALONG THE BEACH FOR (2.60 MI) TO THE STATION ON THE LEFT
 DD3554'LOCATED ON TOP OF THE HIGHEST DUNE.
 DD3554'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3554'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3554'PROJECTING (0.5 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3554
 DD3554                          STATION RECOVERY (1990)
 DD3554
 DD3554'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3554'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND LAKE
 DD3554'ARROWHEAD ROAD, JUST SOUTH OF NORTH MYRTLE BEACH, GO SOUTHEAST ON
 DD3554'LAKE ARROWHEAD ROAD FOR 1.92 KM (1.19 MI) TO WHERE THE ROAD CURVES TO
 DD3554'THE RIGHT AND A NARROW SAND ACCESS ROAD CONTINUES STRAIGHT AHEAD.
 DD3554'CONTINUE AHEAD ON SAND ROAD TO THE BEACH, TURN LEFT AND GO NORTHEAST
 DD3554'ALONG BEACH FOR 4.18 KM (2.60 MI) TO THE STATION ON THE LEFT ON TOP
 DD3554'OF A SAND DUNE.
 DD3554'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3554'SC 29202, PHONE 803-737-1314.
 DD3554'THE STATION MARK IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP
 DD3554'OF A 2-FOOT LONG, 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE THAT
 DD3554'PROJECTS 20 CM AND IS SURROUNDED BY CONCRETE.  LOCATED 37.0 M
 DD3554'(121.4 FT) NORTH OF HIGH TIDE MARK AND 0.5 M (1.6 FT) SOUTHWEST OF A
 DD3554'WHITE PVC PIPE WITNESS POST.
 DD3554
 DD3554                          STATION RECOVERY (1997)
 DD3554
 DD3554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3554'STATION IS LOCATED 6.0 MILES (9.7 KM) SOUTHWEST OF NORTH MYRTLE BEACH,
 DD3554'17.65 MILES (28.40 KM) EAST OF CONWAY.  OWNERSHIP--SOUTH CAROLINA
 DD3554'COASTAL COUNCIL, 1601 OAK STREET, MYRTLE BEACH, SC 29577-3579, PHONE
 DD3554'803-626-7217.  TO REACH THE STATION FROM THE OVERPASS JUNCTION OF U.S.
 DD3554'HIGHWAYS 17 (MARK GARNER HIGHWAY) AND 17 BUSINESS (NORTH KINGS
 DD3554'HIGHWAY) , 6.8 MILES (10.9 KM) NORTHEAST OF MYRTLE BEACH, GO NORTHEAST
 DD3554'ON HIGHWAY 17 FOR 1.35 MILES (2.17 KM) TO THE JUNCTION OF STATE ROAD
 DD3554'831 (CHESTNUT ROAD) , TURN RIGHT ON ROAD 831 FOR 0.75 MILE (1.21 KM)
 DD3554'TO THE JUNCTION OF STATE ROAD 559 (KINGS ROAD) , TURN RIGHT ON ROAD
 DD3554'559 FOR 0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 773
 DD3554'(KINGSTON ROAD) , TURN LEFT ON ROAD 773 FOR 0.35 MILE (0.56 KM) TO A
 DD3554'CROSSROAD (LAKE SHORE DRIVE) , CONTINUE AHEAD ON ROAD 773 FOR 0.15
 DD3554'MILE (0.24 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 1.9 MILES (3.1
 DD3554'KM) TO THE STATION ON THE LEFT ON THE HIGHEST POINT OF THE SECOND ROW
 DD3554'DUNE.  STATION IS A IMBEDDED IN THE GROUND PROJECTING 0.7 FOOT,108.7
 DD3554'FEET NORTH OF A FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED, 1.5
 DD3554'FEET (0.5 M) WEST OF ONE AND ONE-HALF INCH PVC PIPE PROJECTING 3.5
 DD3554'FEET, (1.1 M) 1.3 FEET (0.4 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DD3554'RECOVERED BY C.E.  GEOGHEGAN.
 DD3554
 DD3554                          STATION RECOVERY (2015)
 DD3554
 DD3554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3554'THE STATION IS LOCATED ABOUT 10.4 MI (16.7 KM) NORTHEAST OF MYRTLE
 DD3554'BEACH, 9.7 MI (15.7 KM) SOUTHWEST OF LITTLE RIVER AND 4.4 MI (7.1 KM)
 DD3554'WEST-SOUTHWEST OF NORTH MYRTLE BEACH. OWNERSHIP--SCDHEC-OCRM, 1362
 DD3554'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.  TO REACH THE
 DD3554'STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17 (MARK GARNER
 DD3554'HIGHWAY) AND 17 BUSINESS (NORTH KINGS HIGHWAY), 6.9 MI (11.1 KM)
 DD3554'NORTHEAST OF MYRTLE BEACH, GO NORTHEAST ON HIGHWAY 17 FOR 1.35 MI (2.2
 DD3554'KM) TO THE JUNCTION OF STATE ROAD 831 (CHESTNUT ROAD), TURN RIGHT ON
 DD3554'ROAD 831 FOR 0.75 MI (1.2 KM) TO THE JUNCTION OF STATE ROAD 559 (KINGS
 DD3554'ROAD), TURN RIGHT ON ROAD 559 FOR 0.05 MI (0.1 KM) TO THE JUNCTION OF
 DD3554'STATE ROAD 773 (KINGSTON ROAD), TURN LEFT ON ROAD 773 FOR 0.35 MI (0.6
 DD3554'KM) TO CROSSROAD (LAKE SHORE DRIVE), CONTINUE ON ROAD 773 FOR 0.15 MI
 DD3554'(0.2 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR 1.9 MI (3.1 KM) TO
 DD3554'THE STATION ON THE LEFT AT THE HIGHEST POINT OF THE SECONDARY DUNE
 DD3554'LINE. STATION IS PROJECTING 1.0 FT (0.3 M), 1.6 FT (0.5 M)
 DD3554'SOUTH-SOUTHEAST OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
 DD3554
 DD3554                          STATION RECOVERY (2021)
 DD3554
 DD3554'RECOVERY NOTE BY US POWER SQUADRON 2021 (DLT)
 DD3554'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3555 ***********************************************************************
 DD3555  DESIGNATION -  5590
 DD3555  PID         -  DD3555
 DD3555  STATE/COUNTY-  SC/HORRY
 DD3555  COUNTRY     -  US
 DD3555  USGS QUAD   -  WAMPEE (2017)
 DD3555
 DD3555                         *CURRENT SURVEY CONTROL
 DD3555  ______________________________________________________________________
 DD3555* NAD 83(2001) POSITION- 33 47 14.45813(N) 078 44 26.45419(W)   ADJUSTED
 DD3555* NAVD 88 ORTHO HEIGHT -     5.17  (+/-2cm)       17.0   (feet) VERTCON3
 DD3555  ______________________________________________________________________
 DD3555  GEOID HEIGHT    -        -34.940 (meters)                     GEOID18
 DD3555  LAPLACE CORR    -         -3.50  (seconds)                    DEFLEC18
 DD3555  HORZ ORDER      -  SECOND
 DD3555  VERT ORDER      -  THIRD ? (See Below)
 DD3555
 DD3555.The horizontal coordinates were established by classical geodetic methods
 DD3555.and adjusted by the National Geodetic Survey in March 2004.
 DD3555
 DD3555.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3555
 DD3555.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3555.GEOID18 height accuracy estimate available here.
 DD3555
 DD3555.The vertical order pertains to the NGVD 29 superseded value.
 DD3555
 DD3555.Click photographs - Photos may exist for this station.
 DD3555
 DD3555.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3555
 DD3555. The following values were computed from the NAD 83(2001) position.
 DD3555
 DD3555;                    North         East     Units Scale Factor Converg.
 DD3555;SPC SC       -   218,979.034   818,785.915   MT  0.99979577   +1 15 09.2
 DD3555;SPC SC       -   718,435.15  2,686,305.50   iFT  0.99979577   +1 15 09.2
 DD3555;UTM  17      - 3,740,872.404   709,182.462   MT  1.00013946   +1 15 24.8
 DD3555
 DD3555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3555!SPC SC       -   1.00000467  x   0.99979577  =   0.99980044
 DD3555!UTM  17      -   1.00000467  x   1.00013946  =   1.00014413
 DD3555
 DD3555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0918240872(NAD 83)
 DD3555
 DD3555                          SUPERSEDED SURVEY CONTROL
 DD3555
 DD3555  NAD 83(1986)-  33 47 14.46681(N)    078 44 26.46068(W) AD(       ) 2
 DD3555  NAD 83(1986)-  33 47 14.47472(N)    078 44 26.46703(W) AD(       ) 3
 DD3555  NGVD 29               5.49   (m)           18.0    (f) LEVELING    3  
 DD3555
 DD3555.Superseded values are not recommended for survey control.
 DD3555
 DD3555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3555.See file dsdata.pdf to determine how the superseded data were derived.
 DD3555
 DD3555_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3555_SETTING: 0 = UNSPECIFIED SETTING
 DD3555_STAMPING: 5590 1987
 DD3555_MARK LOGO: SCCC
 DD3555_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3555_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3555_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3555+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3555
 DD3555  HISTORY     - Date     Condition        Report By
 DD3555  HISTORY     - 1987     MONUMENTED       SCCC
 DD3555  HISTORY     - 20140113 MARK NOT FOUND   SCGS
 DD3555
 DD3555                          STATION DESCRIPTION
 DD3555
 DD3555'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3555'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND LAKE
 DD3555'ARROWHEAD ROAD (S-26-469), CONTINUE SOUTHEAST FOR (1.15 MI) TO A CURVE
 DD3555'NORTHWEST AND SOUTHWEST, CONTINUE SOUTHEAST ALONG THE DIRT PUBLIC
 DD3555'BEACH ACCESS TO THE INTERSECTION WITH THE ATLANTIC OCEAN, CONTINUE
 DD3555'NORTHEAST ALONG THE BEACH FOR (3.05 MI) TO THE STATION ON THE LEFT
 DD3555'LOCATED ON TOP OF THE DUNES.
 DD3555'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3555'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3555'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3555
 DD3555                          STATION RECOVERY (2014)
 DD3555
 DD3555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3555'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3555'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3555'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3555'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3555'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3555'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3555'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3555'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4558 ***********************************************************************
 DD4558  DESIGNATION -  5590 A
 DD4558  PID         -  DD4558
 DD4558  STATE/COUNTY-  SC/HORRY
 DD4558  COUNTRY     -  US
 DD4558  USGS QUAD   -  WAMPEE (2017)
 DD4558
 DD4558                         *CURRENT SURVEY CONTROL
 DD4558  ______________________________________________________________________
 DD4558* NAD 83(2011) POSITION- 33 47 15.60733(N) 078 44 27.52719(W)   ADJUSTED
 DD4558* NAD 83(2011) ELLIP HT-   -31.412 (meters)        (06/27/12)   ADJUSTED
 DD4558* NAD 83(2011) EPOCH   -  2010.00
 DD4558* NAVD 88 ORTHO HEIGHT -     3.524 (meters)       11.56  (feet) ADJUSTED
 DD4558  ______________________________________________________________________
 DD4558  GEOID HEIGHT    -        -34.939 (meters)                     GEOID18
 DD4558  NAD 83(2011) X  -  1,036,039.995 (meters)                     COMP
 DD4558  NAD 83(2011) Y  - -5,204,242.689 (meters)                     COMP
 DD4558  NAD 83(2011) Z  -  3,526,879.337 (meters)                     COMP
 DD4558  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC18
 DD4558  DYNAMIC HEIGHT  -          3.520 (meters)       11.55  (feet) COMP
 DD4558  MODELED GRAVITY -    979,622.6   (mgal)                       NAVD 88
 DD4558
 DD4558  VERT ORDER      -  THIRD
 DD4558
 DD4558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4558  Standards:
 DD4558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4558  -------------------------------------------------------------------
 DD4558  NETWORK    0.76   2.21           0.33   0.29   1.13      0.13989254
 DD4558  -------------------------------------------------------------------
 DD4558  Click here for local accuracies and other accuracy information.
 DD4558
 DD4558.The horizontal coordinates were established by GPS observations
 DD4558.and adjusted by the National Geodetic Survey in June 2012.
 DD4558
 DD4558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4558.been affixed to the stable North American tectonic plate. See 
 DD4558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4558
 DD4558.The horizontal coordinates are valid at the epoch date displayed above
 DD4558.which is a decimal equivalence of Year/Month/Day.
 DD4558
 DD4558.The orthometric height was determined by differential leveling and
 DD4558.adjusted by the NATIONAL GEODETIC SURVEY
 DD4558.in April 1995.
 DD4558
 DD4558.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4558.GEOID18 height accuracy estimate available here.
 DD4558
 DD4558.Click photographs - Photos may exist for this station.
 DD4558
 DD4558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4558
 DD4558.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4558
 DD4558.The ellipsoidal height was determined by GPS observations
 DD4558.and is referenced to NAD 83.
 DD4558
 DD4558.The dynamic height is computed by dividing the NAVD 88
 DD4558.geopotential number by the normal gravity value computed on the
 DD4558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4558.degrees latitude (g = 980.6199 gals.).
 DD4558
 DD4558.The modeled gravity was interpolated from observed gravity values.
 DD4558
 DD4558. The following values were computed from the NAD 83(2011) position.
 DD4558
 DD4558;                    North         East     Units Scale Factor Converg.
 DD4558;SPC SC       -   219,013.823   818,757.550   MT  0.99979578   +1 15 08.6
 DD4558;SPC SC       -   718,549.29  2,686,212.43   iFT  0.99979578   +1 15 08.6
 DD4558;UTM  17      - 3,740,907.203   709,154.084   MT  1.00013932   +1 15 24.2
 DD4558
 DD4558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4558!SPC SC       -   1.00000493  x   0.99979578  =   0.99980071
 DD4558!UTM  17      -   1.00000493  x   1.00013932  =   1.00014425
 DD4558
 DD4558_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0915440907(NAD 83)
 DD4558
 DD4558|---------------------------------------------------------------------|
 DD4558| PID    Reference Object                     Distance      Geod. Az  |
 DD4558|                                                           dddmmss.s |
 DD4558| DD4557 5650 B                              331.956 METERS 05941     |
 DD4558|---------------------------------------------------------------------|
 DD4558
 DD4558                          SUPERSEDED SURVEY CONTROL
 DD4558
 DD4558  NAD 83(2007)-  33 47 15.60748(N)    078 44 27.52804(W) AD(2002.00) 0
 DD4558  ELLIP H (02/10/07)  -31.383  (m)                       GP(2002.00)    
 DD4558  NAD 83(2001)-  33 47 15.60760(N)    078 44 27.52794(W) AD(       ) 2
 DD4558  ELLIP H (03/27/03)  -31.368  (m)                       GP(       ) 4 2
 DD4558  NAD 83(1995)-  33 47 15.60777(N)    078 44 27.52760(W) AD(       ) 2
 DD4558  ELLIP H (12/20/99)  -31.383  (m)                       GP(       ) 4 1
 DD4558  NAD 83(1986)-  33 47 15.61631(N)    078 44 27.53449(W) AD(       ) 2
 DD4558  NGVD 29 (05/09/91)    3.837  (m)           12.59   (f) ADJUSTED    3 0
 DD4558  NGVD 29 (04/08/91)    3.8    (m)  OSU 89B  model used  GPS OBS        
 DD4558
 DD4558.Superseded values are not recommended for survey control.
 DD4558
 DD4558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4558.See file dsdata.pdf to determine how the superseded data were derived.
 DD4558
 DD4558_MARKER: DD = SURVEY DISK
 DD4558_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4558_STAMPING: 5590 A 1990
 DD4558_MARK LOGO: SCCC
 DD4558_PROJECTION: PROJECTING 15 CENTIMETERS
 DD4558_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4558+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4558_ROD/PIPE-DEPTH: 8.2 meters
 DD4558
 DD4558  HISTORY     - Date     Condition        Report By
 DD4558  HISTORY     - 1990     MONUMENTED       NGS
 DD4558  HISTORY     - 20140113 MARK NOT FOUND   SCGS
 DD4558
 DD4558                          STATION DESCRIPTION
 DD4558
 DD4558'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4558'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4558'AND 48TH AVE. SOUTH IN THE SOUTHWEST PART OF NORTH MYRTLE BEACH, GO
 DD4558'1.05 KM (0.65 MI) SOUTHEAST ON 48TH AVE. NORTH TO OCEAN BLVD., TURN
 DD4558'LEFT (NORTHEAST) FOR 0.25 KM (0.16 MI) ON OCEAN BLVD. TO A BEACH
 DD4558'ACCESS ROAD ON THE RIGHT, BETWEEN THE SUMMIT AND WATER POINT RESORTS.
 DD4558'TURN RIGHT (SOUTHEAST) ON SAND ACCESS ROAD FOR 0.08 KM (0.05 MI) TO
 DD4558'THE BEACH, TURN RIGHT (SOUTHWEST) ON BEACH FOR 0.95 KM (0.59 MI) TO A
 DD4558'STREAM INLET CROSSING THE BEACH, CONTINUE ACROSS THE STREAM AND TURN
 DD4558'RIGHT (NORTH) FOLLOWING THE WEST SIDE OF THE STREAM FOR 0.15 KM
 DD4558'(0.09 MI) TO THE SAND DUNES, TURN LEFT (SOUTHWEST) AND GO 0.15 KM
 DD4558'(0.09 MI) ALONG THE SOUTHEAST SIDE OF THE GRASSY DUNES TO THE STATION
 DD4558'ON THE RIGHT,  42.3 M (138.8 FT) NORTHWEST OF THE TOP OF MAN
 DD4558'MADE DUNE, 12.1 M (39.7 FT) SOUTH-SOUTHWEST OF A 8 FT (2.4 M)
 DD4558'EVERGREEN BUSH ON THE NORTHWEST SIDE OF DUNES AND 0.15 M (0.49 FT)
 DD4558'SOUTHEAST OF A FIBERGLASS WITNESS POST.  NOTE--MUST HAVE LOW TIDE TO
 DD4558'GAIN ACCESS TO THIS STATION.
 DD4558
 DD4558                          STATION RECOVERY (2014)
 DD4558
 DD4558'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4558'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4558'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4558'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4558'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4558'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4558'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4558'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4558'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4109 ***********************************************************************
 EB4109  DESIGNATION -  56 HLZ
 EB4109  PID         -  EB4109
 EB4109  STATE/COUNTY-  SC/MARLBORO
 EB4109  COUNTRY     -  US
 EB4109  USGS QUAD   -  SOCIETY HILL (2017)
 EB4109
 EB4109                         *CURRENT SURVEY CONTROL
 EB4109  ______________________________________________________________________
 EB4109* NAD 83(1986) POSITION- 34 32 28.     (N) 079 48 26.     (W)   SCALED
 EB4109* NAVD 88 ORTHO HEIGHT -    27.893 (meters)       91.51  (feet) ADJUSTED
 EB4109  ______________________________________________________________________
 EB4109  GEOID HEIGHT    -        -31.793 (meters)                     GEOID18
 EB4109  DYNAMIC HEIGHT  -         27.867 (meters)       91.43  (feet) COMP
 EB4109  MODELED GRAVITY -    979,697.6   (mgal)                       NAVD 88
 EB4109
 EB4109  VERT ORDER      -  FIRST     CLASS II
 EB4109
 EB4109.The horizontal coordinates were scaled from a map and have
 EB4109.an estimated accuracy of +/- 6 seconds.
 EB4109
 EB4109.The orthometric height was determined by differential leveling and
 EB4109.adjusted by the NATIONAL GEODETIC SURVEY
 EB4109.in June 1994.
 EB4109
 EB4109.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4109.GEOID18 height accuracy estimate available here.
 EB4109
 EB4109.Click photographs - Photos may exist for this station.
 EB4109
 EB4109.The dynamic height is computed by dividing the NAVD 88
 EB4109.geopotential number by the normal gravity value computed on the
 EB4109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4109.degrees latitude (g = 980.6199 gals.).
 EB4109
 EB4109.The modeled gravity was interpolated from observed gravity values.
 EB4109
 EB4109;                    North         East    Units  Estimated Accuracy
 EB4109;SPC SC       -   300,920.      719,080.      MT  (+/- 180 meters Scaled)
 EB4109
 EB4109_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU094228(NAD 83)
 EB4109
 EB4109                          SUPERSEDED SURVEY CONTROL
 EB4109
 EB4109.No superseded survey control is available for this station.
 EB4109
 EB4109_MARKER: DD = SURVEY DISK
 EB4109_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EB4109_SP_SET: BRIDGE CURB
 EB4109_STAMPING: 56 HLZ 1970
 EB4109_MARK LOGO: USGS
 EB4109_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB4109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EB4109_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4109+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2001
 EB4109
 EB4109  HISTORY     - Date     Condition        Report By
 EB4109  HISTORY     - 1970     MONUMENTED       USGS
 EB4109  HISTORY     - 19930510 GOOD             SCGS
 EB4109  HISTORY     - 20010218 GOOD             USPSQD
 EB4109  HISTORY     - 20100409 MARK NOT FOUND   GEOCAC
 EB4109
 EB4109                          STATION DESCRIPTION
 EB4109
 EB4109'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4109'STATION IS LOCATED 3.2 MILES (5.1 KM) NORTHEAST OF SOCIETY HILL, 9.5
 EB4109'MILES (15.3 KM) SOUTHWEST OF BENNETTSVILLE, OWNERSHIP--SCDHPT,
 EB4109'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 EB4109'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 EB4109'52, 15, 401 (NORTH MAIN STREET) AND STATE ROAD 133 (CHURCH STREET) IN
 EB4109'SOCIETY HILL, GO NORTHEAST ON HIGHWAYS 15 AND 401 FOR 1.4 MILES
 EB4109'(2.3 KM) TO THE CENTER OF THE BRIDGE OVER THE PEE DEE RIVER
 EB4109'(DARLINGTON/MARLBORO COUNTY LINE), CONTINUE ON HIGHWAYS 15 AND 401
 EB4109'FOR 1.8 MILE (2.9 KM) TO THE NORTHEAST END OF THE BRIDGE OVER A SWAMP
 EB4109'AND THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF THE BRIDGE.
 EB4109'STATION IS A DRILL MARK IN CURB OF BRIDGE AND 1.0 FOOT (0.3 M) ABOVE
 EB4109'THE HIGHWAY, 1.1 FEET (0.3 M) WEST SOUTHWEST OF THE NORTHEAST END OF
 EB4109'THE BRIDGE, 1.8 FEET (0.5 M) SOUTH SOUTHEAST OF THE EDGE OF THE CURB
 EB4109'OF THE BRIDGE, 3.3 FEET (1.0 M) WEST SOUTHWEST OF A WITNESS POST.
 EB4109'RECOVERED BY T. HALL.
 EB4109
 EB4109                          STATION RECOVERY (2001)
 EB4109
 EB4109'RECOVERY NOTE BY US POWER SQUADRON 2001 (PKH)
 EB4109'RECOVERED IN GOOD CONDITION.
 EB4109
 EB4109                          STATION RECOVERY (2010)
 EB4109
 EB4109'RECOVERY NOTE BY GEOCACHING 2010 (RCP)
 EB4109'THIS MARKER NOT FOUND. NOTED NEW BRIDGES AT THIS LOCATION WITH YEAR
 EB4109'DATES INSCRIBED IN THE BRIDGE WALL 2005 OR 2006,
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4557 ***********************************************************************
 DD4557  DESIGNATION -  5650 B
 DD4557  PID         -  DD4557
 DD4557  STATE/COUNTY-  SC/HORRY
 DD4557  COUNTRY     -  US
 DD4557  USGS QUAD   -  WAMPEE (2017)
 DD4557
 DD4557                         *CURRENT SURVEY CONTROL
 DD4557  ______________________________________________________________________
 DD4557* NAD 83(2011) POSITION- 33 47 21.04539(N) 078 44 16.38786(W)   ADJUSTED
 DD4557* NAD 83(2011) ELLIP HT-   -30.385 (meters)        (06/27/12)   ADJUSTED
 DD4557* NAD 83(2011) EPOCH   -  2010.00
 DD4557* NAVD 88 ORTHO HEIGHT -     4.564 (meters)       14.97  (feet) ADJUSTED
 DD4557  ______________________________________________________________________
 DD4557  GEOID HEIGHT    -        -34.945 (meters)                     GEOID18
 DD4557  NAD 83(2011) X  -  1,036,303.018 (meters)                     COMP
 DD4557  NAD 83(2011) Y  - -5,204,096.183 (meters)                     COMP
 DD4557  NAD 83(2011) Z  -  3,527,019.158 (meters)                     COMP
 DD4557  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC18
 DD4557  DYNAMIC HEIGHT  -          4.560 (meters)       14.96  (feet) COMP
 DD4557  MODELED GRAVITY -    979,623.0   (mgal)                       NAVD 88
 DD4557
 DD4557  VERT ORDER      -  THIRD
 DD4557
 DD4557  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4557  Standards:
 DD4557         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4557            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4557  -------------------------------------------------------------------
 DD4557  NETWORK    0.74   2.16           0.31   0.29   1.10      0.12461684
 DD4557  -------------------------------------------------------------------
 DD4557  Click here for local accuracies and other accuracy information.
 DD4557
 DD4557.The horizontal coordinates were established by GPS observations
 DD4557.and adjusted by the National Geodetic Survey in June 2012.
 DD4557
 DD4557.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4557.been affixed to the stable North American tectonic plate. See 
 DD4557.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4557
 DD4557.The horizontal coordinates are valid at the epoch date displayed above
 DD4557.which is a decimal equivalence of Year/Month/Day.
 DD4557
 DD4557.The orthometric height was determined by differential leveling and
 DD4557.adjusted by the NATIONAL GEODETIC SURVEY
 DD4557.in April 1995.
 DD4557
 DD4557.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4557.GEOID18 height accuracy estimate available here.
 DD4557
 DD4557.Click photographs - Photos may exist for this station.
 DD4557
 DD4557.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4557
 DD4557.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4557
 DD4557.The ellipsoidal height was determined by GPS observations
 DD4557.and is referenced to NAD 83.
 DD4557
 DD4557.The dynamic height is computed by dividing the NAVD 88
 DD4557.geopotential number by the normal gravity value computed on the
 DD4557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4557.degrees latitude (g = 980.6199 gals.).
 DD4557
 DD4557.The modeled gravity was interpolated from observed gravity values.
 DD4557
 DD4557. The following values were computed from the NAD 83(2011) position.
 DD4557
 DD4557;                    North         East     Units Scale Factor Converg.
 DD4557;SPC SC       -   219,187.566   819,040.328   MT  0.99979583   +1 15 14.8
 DD4557;SPC SC       -   719,119.31  2,687,140.18   iFT  0.99979583   +1 15 14.8
 DD4557;UTM  17      - 3,741,081.027   709,436.946   MT  1.00014078   +1 15 30.6
 DD4557
 DD4557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4557!SPC SC       -   1.00000477  x   0.99979583  =   0.99980060
 DD4557!UTM  17      -   1.00000477  x   1.00014078  =   1.00014555
 DD4557
 DD4557_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0943641081(NAD 83)
 DD4557
 DD4557|---------------------------------------------------------------------|
 DD4557| PID    Reference Object                     Distance      Geod. Az  |
 DD4557|                                                           dddmmss.s |
 DD4557| DD4558 5590 A                              331.956 METERS 23941     |
 DD4557|---------------------------------------------------------------------|
 DD4557
 DD4557                          SUPERSEDED SURVEY CONTROL
 DD4557
 DD4557  NAD 83(2007)-  33 47 21.04554(N)    078 44 16.38871(W) AD(2002.00) 0
 DD4557  ELLIP H (02/10/07)  -30.356  (m)                       GP(2002.00)    
 DD4557  NAD 83(2001)-  33 47 21.04565(N)    078 44 16.38861(W) AD(       ) 2
 DD4557  ELLIP H (03/27/03)  -30.342  (m)                       GP(       ) 4 2
 DD4557  NAD 83(1995)-  33 47 21.04583(N)    078 44 16.38827(W) AD(       ) 2
 DD4557  ELLIP H (12/20/99)  -30.356  (m)                       GP(       ) 4 1
 DD4557  NAD 83(1986)-  33 47 21.05438(N)    078 44 16.39515(W) AD(       ) 2
 DD4557  NGVD 29 (05/09/91)    4.878  (m)           16.00   (f) ADJUSTED    3 0
 DD4557  NGVD 29 (04/08/91)    4.9    (m)  OSU 89B  model used  GPS OBS        
 DD4557
 DD4557.Superseded values are not recommended for survey control.
 DD4557
 DD4557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4557.See file dsdata.pdf to determine how the superseded data were derived.
 DD4557
 DD4557_MARKER: DD = SURVEY DISK
 DD4557_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4557_STAMPING: 5650 B 1990
 DD4557_MARK LOGO: SCCC
 DD4557_PROJECTION: PROJECTING 15 CENTIMETERS
 DD4557_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4557_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4557+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4557_ROD/PIPE-DEPTH: 12.2 meters
 DD4557
 DD4557  HISTORY     - Date     Condition        Report By
 DD4557  HISTORY     - 1990     MONUMENTED       NGS
 DD4557  HISTORY     - 20140516 MARK NOT FOUND   SCGS
 DD4557
 DD4557                          STATION DESCRIPTION
 DD4557
 DD4557'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4557'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4557'AND 48TH AVE. SOUTH IN THE SOUTHWEST PART OF NORTH MYRTLE BEACH, GO
 DD4557'1.05 KM (0.65 MI) SOUTHEAST ON 48TH AVE. NORTH TO OCEAN BLVD., TURN
 DD4557'LEFT (NORTHEAST) FOR 0.25 KM (0.16 MI) ON OCEAN BLVD. TO A BEACH
 DD4557'ACCESS ROAD ON THE RIGHT, BETWEEN THE SUMMIT AND WATER POINT RESORTS.
 DD4557'TURN RIGHT (SOUTHEAST) ON SAND ACCESS ROAD FOR 0.08 KM (0.05 MI) TO
 DD4557'THE BEACH, TURN RIGHT (SOUTHWEST) ON BEACH FOR 0.65 KM (0.40 MI) TO A
 DD4557'WOOD WALKWAY LEADING NORTHWEST OVER THE DUNES AND THE STATION ON THE
 DD4557'RIGHT, ON TOP OF A 10 FT (3.0 M) HIGH DUNE.
 DD4557'THE STATION IS LOCATED 53.0 M (173.9 FT) NORTHWEST OF THE HIGH WATER
 DD4557'LINE, 21.8 M (71.5 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE WALKWAY
 DD4557'AND 10.0 M (32.8 FT) SOUTHEAST OF THE HIGHWATER LINE OF WHITE POINT
 DD4557'SWASH (CREEK).  NOTE--MUST HAVE LOW TIDE TO GAIN ACCESS TO THIS
 DD4557'STATION.
 DD4557
 DD4557                          STATION RECOVERY (2014)
 DD4557
 DD4557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4557'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4557'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4557'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4557'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4557'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4557'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4557'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4557'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1032 ***********************************************************************
 DD1032  DESIGNATION -  57 31 MEA
 DD1032  PID         -  DD1032
 DD1032  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1032  COUNTRY     -  US
 DD1032  USGS QUAD   -  SALTERS (2017)
 DD1032
 DD1032                         *CURRENT SURVEY CONTROL
 DD1032  ______________________________________________________________________
 DD1032* NAD 83(1986) POSITION- 33 31 38.     (N) 079 46 15.     (W)   SCALED
 DD1032* NAVD 88 ORTHO HEIGHT -    16.901 (meters)       55.45  (feet) ADJUSTED
 DD1032  ______________________________________________________________________
 DD1032  GEOID HEIGHT    -        -32.826 (meters)                     GEOID18
 DD1032  DYNAMIC HEIGHT  -         16.883 (meters)       55.39  (feet) COMP
 DD1032  MODELED GRAVITY -    979,607.0   (mgal)                       NAVD 88
 DD1032
 DD1032  VERT ORDER      -  FIRST     CLASS II
 DD1032
 DD1032.The horizontal coordinates were scaled from a map and have
 DD1032.an estimated accuracy of +/- 6 seconds.
 DD1032
 DD1032.The orthometric height was determined by differential leveling and
 DD1032.adjusted by the NATIONAL GEODETIC SURVEY
 DD1032.in June 1991.
 DD1032
 DD1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1032.GEOID18 height accuracy estimate available here.
 DD1032
 DD1032.Click photographs - Photos may exist for this station.
 DD1032
 DD1032.The dynamic height is computed by dividing the NAVD 88
 DD1032.geopotential number by the normal gravity value computed on the
 DD1032.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1032.degrees latitude (g = 980.6199 gals.).
 DD1032
 DD1032.The modeled gravity was interpolated from observed gravity values.
 DD1032
 DD1032;                    North         East    Units  Estimated Accuracy
 DD1032;SPC SC       -   188,530.      723,760.      MT  (+/- 180 meters Scaled)
 DD1032
 DD1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT141104(NAD 83)
 DD1032
 DD1032                          SUPERSEDED SURVEY CONTROL
 DD1032
 DD1032  NGVD 29 (03/21/89)   17.199  (m)           56.43   (f) ADJUSTED    1 2
 DD1032
 DD1032.Superseded values are not recommended for survey control.
 DD1032
 DD1032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1032.See file dsdata.pdf to determine how the superseded data were derived.
 DD1032
 DD1032_MARKER: DB = BENCH MARK DISK
 DD1032_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1032_SP_SET: SMALL BRIDGE
 DD1032_STAMPING: 57 31 MEA 1981
 DD1032_MARK LOGO: USGS
 DD1032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1032+STABILITY: SURFACE MOTION
 DD1032
 DD1032  HISTORY     - Date     Condition        Report By
 DD1032  HISTORY     - 1981     MONUMENTED       USGS
 DD1032  HISTORY     - 1982     GOOD             SCGS
 DD1032
 DD1032                          STATION DESCRIPTION
 DD1032
 DD1032'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1032'12.6 KM (7.8 MI) SE FROM LANE.
 DD1032'9.4 KILOMETERS (5.85 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16
 DD1032'FROM THE POST OFFICE IN LANE, THENCE 3.0 KILOMETERS (1.9 MILES)
 DD1032'NORTHEAST ALONG COUNTY ROAD S-45-317, SET IN THE WEST RAILING
 DD1032'OF A CONCRETE CULVERT, SUPPORTED BY WOODEN PIERS.
 DD1032'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-45-317.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4693 ***********************************************************************
 DD4693  DESIGNATION -  57 MEA
 DD4693  PID         -  DD4693
 DD4693  STATE/COUNTY-  SC/WILLIAMSBURG
 DD4693  COUNTRY     -  US
 DD4693  USGS QUAD   -  LAKE CITY WEST (2017)
 DD4693
 DD4693                         *CURRENT SURVEY CONTROL
 DD4693  ______________________________________________________________________
 DD4693* NAD 83(1986) POSITION- 33 49 36.     (N) 079 46 20.     (W)   SCALED
 DD4693* NAVD 88 ORTHO HEIGHT -    22.413 (meters)       73.53  (feet) ADJUSTED
 DD4693  ______________________________________________________________________
 DD4693  GEOID HEIGHT    -        -32.647 (meters)                     GEOID18
 DD4693  DYNAMIC HEIGHT  -         22.390 (meters)       73.46  (feet) COMP
 DD4693  MODELED GRAVITY -    979,629.3   (mgal)                       NAVD 88
 DD4693
 DD4693  VERT ORDER      -  FIRST     CLASS II
 DD4693
 DD4693.The horizontal coordinates were scaled from a map and have
 DD4693.an estimated accuracy of +/- 6 seconds.
 DD4693
 DD4693.The orthometric height was determined by differential leveling and
 DD4693.adjusted by the NATIONAL GEODETIC SURVEY
 DD4693.in June 1994.
 DD4693
 DD4693.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4693.GEOID18 height accuracy estimate available here.
 DD4693
 DD4693.Click photographs - Photos may exist for this station.
 DD4693
 DD4693.The dynamic height is computed by dividing the NAVD 88
 DD4693.geopotential number by the normal gravity value computed on the
 DD4693.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4693.degrees latitude (g = 980.6199 gals.).
 DD4693
 DD4693.The modeled gravity was interpolated from observed gravity values.
 DD4693
 DD4693;                    North         East    Units  Estimated Accuracy
 DD4693;SPC SC       -   221,730.      723,230.      MT  (+/- 180 meters Scaled)
 DD4693
 DD4693_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT136436(NAD 83)
 DD4693
 DD4693                          SUPERSEDED SURVEY CONTROL
 DD4693
 DD4693.No superseded survey control is available for this station.
 DD4693
 DD4693_MARKER: DD = SURVEY DISK
 DD4693_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD4693_SP_SET: CULVERT HEADWALL
 DD4693_STAMPING: 75 57 MEA 1981
 DD4693_MARK LOGO: USGS
 DD4693_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4693+STABILITY: SURFACE MOTION
 DD4693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4693+SATELLITE: SATELLITE OBSERVATIONS - March 31, 1993
 DD4693
 DD4693  HISTORY     - Date     Condition        Report By
 DD4693  HISTORY     - 1981     MONUMENTED       USGS
 DD4693  HISTORY     - 19930331 GOOD             SCGS
 DD4693
 DD4693                          STATION DESCRIPTION
 DD4693
 DD4693'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 DD4693'STATION IS LOCATED 3.2 MILES (5.1 KM) SOUTH SOUTHWEST OF LAKE CITY,
 DD4693'2.7 MILES (4.3 KM) NORTH OF CADES. OWNERSHIP--SCDOT, DIRECTOR OF
 DD4693'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD4693'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DD4693'378, STATE HIGHWAY 341 (WEST MAIN STREET) AND U.S. HIGHWAY 52 (RON
 DD4693'MCNAIR BOULEVARD) IN LAKE CITY, GO SOUTH SOUTHWEST ON HIGHWAY 52 FOR
 DD4693'2.85 MILES (4.59 KM) TO THE WILLIAMSBURG COUNTY LINE, CONTINUE ON
 DD4693'HIGHWAY 52 FOR 0.65 MILE (1.05 KM) TO THE STATION ON THE LEFT IN THE
 DD4693'CENTER OF THE NORTH HEADWALL OF A BOX CULVERT FOR SMITH SWAMP.
 DD4693'STATION IS A DRILL MARK IN THE HEADWALL AND LEVEL WITH THE HIGHWAY,
 DD4693'22.5 FEET (6.9 M) EAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 DD4693'HIGHWAY, 20.9 FEET (6.4 M) SOUTH OF THE NORTH END OF THE HEADWALL,
 DD4693'19.5 FEET (5.9 M) NORTH OF THE SOUTH END OF THE HEADWALL, 21.0 FEET
 DD4693'(6.4 M) NORTH NORTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB0918 ***********************************************************************
 EB0918  DESIGNATION -  57.19
 EB0918  PID         -  EB0918
 EB0918  STATE/COUNTY-  SC/MARION
 EB0918  COUNTRY     -  US
 EB0918  USGS QUAD   -  NICHOLS (2017)
 EB0918
 EB0918                         *CURRENT SURVEY CONTROL
 EB0918  ______________________________________________________________________
 EB0918* NAD 83(1986) POSITION- 34 14 02.     (N) 079 08 56.     (W)   SCALED
 EB0918* NAVD 88 ORTHO HEIGHT -    16.770 (meters)       55.02  (feet) POSTED
 EB0918  ______________________________________________________________________
 EB0918  GEOID HEIGHT    -        -33.653 (meters)                     GEOID18
 EB0918  DYNAMIC HEIGHT  -         16.75  (meters)       55.0   (feet) COMP
 EB0918  MODELED GRAVITY -    979,660.6   (mgal)                       NAVD 88
 EB0918
 EB0918  VERT ORDER      -  * POSTED, SEE BELOW
 EB0918
 EB0918.The horizontal coordinates were scaled from a map and have
 EB0918.an estimated accuracy of +/- 6 seconds.
 EB0918
 EB0918.The orthometric height was determined by differential leveling
 EB0918.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 EB0918
 EB0918.* This is a POSTED BENCH MARK height.
 EB0918
 EB0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB0918.GEOID18 height accuracy estimate available here.
 EB0918
 EB0918.Click photographs - Photos may exist for this station.
 EB0918
 EB0918.The dynamic height is computed by dividing the NAVD 88
 EB0918.geopotential number by the normal gravity value computed on the
 EB0918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB0918.degrees latitude (g = 980.6199 gals.).
 EB0918
 EB0918.The modeled gravity was interpolated from observed gravity values.
 EB0918
 EB0918;                    North         East    Units  Estimated Accuracy
 EB0918;SPC SC       -   267,740.      780,110.      MT  (+/- 180 meters Scaled)
 EB0918
 EB0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT704896(NAD 83)
 EB0918
 EB0918                          SUPERSEDED SURVEY CONTROL
 EB0918
 EB0918  NGVD 29 (??/??/92)   17.077  (m)           56.03   (f) ADJ UNCH    1 2
 EB0918
 EB0918.Superseded values are not recommended for survey control.
 EB0918
 EB0918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EB0918.See file dsdata.pdf to determine how the superseded data were derived.
 EB0918
 EB0918_MARKER: X = CHISELED CROSS
 EB0918_SETTING: 30 = SET IN A LIGHT STRUCTURE
 EB0918_SP_SET: DRINKING FOUNTAIN
 EB0918_STAMPING: 57.19
 EB0918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 EB0918
 EB0918  HISTORY     - Date     Condition        Report By
 EB0918  HISTORY     - UNK      MONUMENTED       SCHD
 EB0918  HISTORY     - 1933     GOOD             CGS
 EB0918  HISTORY     - 20010828 MARK NOT FOUND   SCGS
 EB0918
 EB0918                          STATION DESCRIPTION
 EB0918
 EB0918'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 EB0918'AT NICHOLS.
 EB0918'AT NICHOLS, MARION COUNTY, ON THE ATLANTIC COAST LINE RAILROAD,
 EB0918'ABOUT 60 FEET NORTH OF THE NORTH RAIL OF THE MAIN TRACK, ABOUT 52
 EB0918'FEET EAST OF STATE HIGHWAY 9, AT A CONCRETE DRINKING FOUNTAIN, ON
 EB0918'THE TOP OF THE SOUTHEAST CORNER, AND ABOUT 1-1/2 FEET HIGHER THAN
 EB0918'THE GRADE.  A CHISELED CROSS, MARKED 57.19.
 EB0918
 EB0918                          STATION RECOVERY (2001)
 EB0918
 EB0918'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2001 (DDW)
 EB0918'NOT RECOVERED, SEARCH WAS CONDUCTED FOR 15 MINUTES WITH NO RESULTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3556 ***********************************************************************
 DD3556  DESIGNATION -  5700
 DD3556  PID         -  DD3556
 DD3556  STATE/COUNTY-  SC/HORRY
 DD3556  COUNTRY     -  US
 DD3556  USGS QUAD   -  WAMPEE (2017)
 DD3556
 DD3556                         *CURRENT SURVEY CONTROL
 DD3556  ______________________________________________________________________
 DD3556* NAD 83(2011) POSITION- 33 47 31.95460(N) 078 43 56.57892(W)   ADJUSTED
 DD3556* NAD 83(2011) ELLIP HT-   -32.833 (meters)        (06/27/12)   ADJUSTED
 DD3556* NAD 83(2011) EPOCH   -  2010.00
 DD3556* NAVD 88 ORTHO HEIGHT -     2.122 (meters)        6.96  (feet) ADJUSTED
 DD3556  ______________________________________________________________________
 DD3556  GEOID HEIGHT    -        -34.956 (meters)                     GEOID18
 DD3556  NAD 83(2011) X  -  1,036,765.873 (meters)                     COMP
 DD3556  NAD 83(2011) Y  - -5,203,811.308 (meters)                     COMP
 DD3556  NAD 83(2011) Z  -  3,527,297.137 (meters)                     COMP
 DD3556  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC18
 DD3556  DYNAMIC HEIGHT  -          2.120 (meters)        6.96  (feet) COMP
 DD3556  MODELED GRAVITY -    979,623.8   (mgal)                       NAVD 88
 DD3556
 DD3556  VERT ORDER      -  THIRD
 DD3556
 DD3556  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3556  Standards:
 DD3556         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3556            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3556  -------------------------------------------------------------------
 DD3556  NETWORK    1.32   3.80           0.52   0.56   1.94     -0.05588494
 DD3556  -------------------------------------------------------------------
 DD3556  Click here for local accuracies and other accuracy information.
 DD3556
 DD3556.The horizontal coordinates were established by GPS observations
 DD3556.and adjusted by the National Geodetic Survey in June 2012.
 DD3556
 DD3556.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3556.been affixed to the stable North American tectonic plate. See 
 DD3556.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3556
 DD3556.The horizontal coordinates are valid at the epoch date displayed above
 DD3556.which is a decimal equivalence of Year/Month/Day.
 DD3556
 DD3556.The orthometric height was determined by differential leveling and
 DD3556.adjusted by the NATIONAL GEODETIC SURVEY
 DD3556.in April 1995.
 DD3556
 DD3556.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3556.GEOID18 height accuracy estimate available here.
 DD3556
 DD3556.Click photographs - Photos may exist for this station.
 DD3556
 DD3556.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3556
 DD3556.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3556
 DD3556.The ellipsoidal height was determined by GPS observations
 DD3556.and is referenced to NAD 83.
 DD3556
 DD3556.The dynamic height is computed by dividing the NAVD 88
 DD3556.geopotential number by the normal gravity value computed on the
 DD3556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3556.degrees latitude (g = 980.6199 gals.).
 DD3556
 DD3556.The modeled gravity was interpolated from observed gravity values.
 DD3556
 DD3556. The following values were computed from the NAD 83(2011) position.
 DD3556
 DD3556;                    North         East     Units Scale Factor Converg.
 DD3556;SPC SC       -   219,534.702   819,542.327   MT  0.99979595   +1 15 25.8
 DD3556;SPC SC       -   720,258.21  2,688,787.16   iFT  0.99979595   +1 15 25.8
 DD3556;UTM  17      - 3,741,428.322   709,939.092   MT  1.00014337   +1 15 42.0
 DD3556
 DD3556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3556!SPC SC       -   1.00000515  x   0.99979595  =   0.99980110
 DD3556!UTM  17      -   1.00000515  x   1.00014337  =   1.00014853
 DD3556
 DD3556:                Primary Azimuth Mark                     Grid Az
 DD3556:SPC SC       -  5705                                     055 15 44.1
 DD3556:UTM  17      -  5705                                     055 15 27.9
 DD3556
 DD3556_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT0993941428(NAD 83)
 DD3556
 DD3556|---------------------------------------------------------------------|
 DD3556| PID    Reference Object                     Distance      Geod. Az  |
 DD3556|                                                           dddmmss.s |
 DD3556| DD3557 5705                                427.358 METERS 0563109.9 |
 DD3556|---------------------------------------------------------------------|
 DD3556
 DD3556                          SUPERSEDED SURVEY CONTROL
 DD3556
 DD3556  NAD 83(2007)-  33 47 31.95474(N)    078 43 56.57977(W) AD(2002.00) 0
 DD3556  ELLIP H (02/10/07)  -32.805  (m)                       GP(2002.00)    
 DD3556  NAD 83(2001)-  33 47 31.95482(N)    078 43 56.57969(W) AD(       ) 2
 DD3556  ELLIP H (03/27/03)  -32.791  (m)                       GP(       ) 4 2
 DD3556  NAD 83(1995)-  33 47 31.95502(N)    078 43 56.57934(W) AD(       ) 2
 DD3556  ELLIP H (12/20/99)  -32.804  (m)                       GP(       ) 4 1
 DD3556  NAD 83(1986)-  33 47 31.96357(N)    078 43 56.58598(W) AD(       ) 2
 DD3556  NAD 83(1986)-  33 47 31.97178(N)    078 43 56.59270(W) AD(       ) 3
 DD3556  NGVD 29 (05/09/91)    2.435  (m)            7.99   (f) ADJUSTED    3 0
 DD3556  NGVD 29               2.43   (m)            8.0    (f) LEVELING    3  
 DD3556
 DD3556.Superseded values are not recommended for survey control.
 DD3556
 DD3556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3556.See file dsdata.pdf to determine how the superseded data were derived.
 DD3556
 DD3556_MARKER: P = PIPE CAP
 DD3556_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3556_STAMPING: 5700 1987
 DD3556_MARK LOGO: SCCC
 DD3556_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3556_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3556+SATELLITE: SATELLITE OBSERVATIONS - July 30, 1997
 DD3556
 DD3556  HISTORY     - Date     Condition        Report By
 DD3556  HISTORY     - 1987     MONUMENTED       SCCC
 DD3556  HISTORY     - 19900319 GOOD             NGS
 DD3556  HISTORY     - 19970730 GOOD             SCGS
 DD3556  HISTORY     - 20010331 GOOD             NGS
 DD3556  HISTORY     - 20131119 MARK NOT FOUND   SCGS
 DD3556
 DD3556                          STATION DESCRIPTION
 DD3556
 DD3556'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3556'THE STATION IS LOCATED IN THE CITY OF NORTH MYRTLE BEACH IN THE SOUTH
 DD3556'QUADRANT OF THE INTERSECTION OF OCEAN BOULEVARD AND 47TH AVENUE SOUTH.
 DD3556'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3556'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3556'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (5.2 FT)
 DD3556'NORTHEAST FROM SCPSA POWER POLE NUMBER 45237, (9.0 FT) WEST SOUTHWEST
 DD3556'FROM THE CORNER OF THE CONCRETE RETAINING WALL AROUND THE BUILDING
 DD3556'(THE SUMMIT HOTEL), (53.1 FT) NORTHWEST FROM THE NORTH CORNER OF THE
 DD3556'BUILDING (THE SUMMIT HOTEL).
 DD3556
 DD3556                          STATION RECOVERY (1990)
 DD3556
 DD3556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3556'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 48TH
 DD3556'STREET SOUTH IN NORTH MYRTLE BEACH, GO SOUTHEAST ON 48TH AVENUE SOUTH
 DD3556'FOR 0.96 KM (0.60 MI) TO THE JUNCTION OF STATE HIGHWAY 65 (OCEAN
 DD3556'BOULEVARD).  TURN LEFT AND GO NORTHEAST ON OCEAN BOULEVARD FOR 0.32
 DD3556'KM (0.20 MI) TO MARK ON THE RIGHT AND 47TH AVENUE SOUTH ON THE LEFT.
 DD3556'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3556'SC 29202, PHONE 803-737-1314.
 DD3556'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD3556'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD3556'CONCRETE.  LOCATED 8.2 M (26.9 FT) SOUTHEAST OF THE CENTER OF OCEAN
 DD3556'BOULEVARD, 5.0 M (16.4 FT) SOUTH-SOUTHWEST OF THE EXTENDED CENTER OF
 DD3556'47TH AVENUE SOUTH, 1.5 M (4.9 FT) NORTHEAST FROM POWER POLE 45237 AND
 DD3556'0.3 M (1.0 FT) EAST FROM A WITNESS POST.
 DD3556
 DD3556                          STATION RECOVERY (1997)
 DD3556
 DD3556'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3556'STATION IS LOCATED 4.95 MILES (7.97 KM) SOUTHWEST OF NORTH MYRTLE
 DD3556'BEACH, 18.35 MILES (29.53 KM) EAST OF CONWAY.  OWNERSHIP--SCDOT,
 DD3556'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3556'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3556'17 (HIGHWAY 17 SOUTH) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH) , 3.5
 DD3556'MILES (5.6 KM) SOUTHWEST OF NORTH MYRTLE BEACH, GO WEST SOUTHWEST ON
 DD3556'HIGHWAY 17 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 92
 DD3556'(WINDY HILL ROAD) , TURN LEFT ON ROAD 92 FOR 0.55 MILE (0.89 KM) TO
 DD3556'THE JUNCTION OF STATE ROAD 324 (OCEAN BOULEVARD SOUTH) , TURN RIGHT ON
 DD3556'ROAD 324 FOR 0.15 MILE (0.24 KM) TO THE JUNCTION OF STATE ROAD 1253
 DD3556'(47TH AVENUE SOUTH) AND THE STATION ON THE RIGHT NEAR A POWER POLE IN
 DD3556'THE SOUTH ANGLE OF THE EXTENDED CENTER OF ROAD 1253. STATION IS A PIPE
 DD3556'IMBEDDED IN THE GROUND PROJECTING 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2
 DD3556'CM) ABOVE THE ROAD, 25.1 FEET (7.7 M) SOUTH SOUTHEAST OF THE CENTER OF
 DD3556'ROAD 324, 17.0 FEET (5.2 M) SOUTHWEST OF THE EXTENDED CENTER OF ROAD
 DD3556'1253, 5.1 FEET (1.6 M) EAST NORTHEAST OF THE POWER POLE
 DD3556'25AKS/45237/15AKS WITH A STREET LIGHT, 53.0 FEET (16.2 M) NORTHWEST OF
 DD3556'THE NORTH CORNER OF A HIGH-RISE STUCCOED CONDOMINIUM (THE SUMMIT
 DD3556'NUMBER 4701) , 56.3 FEET (17.2 M) EAST SOUTHEAST OF A FIRE HYDRANT,
 DD3556'0.9 FOOT (27.4 CM) EAST SOUTHEAST OF A WITNESS POST.  NOTE-STATION IS
 DD3556'INTERVISIBLE WITH SURVEY STATION 5705.  RECOVERED BY C.E.  GEOGHEGAN.
 DD3556
 DD3556                          STATION RECOVERY (2001)
 DD3556
 DD3556'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD3556'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD3556
 DD3556                          STATION RECOVERY (2013)
 DD3556
 DD3556'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3556'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3556'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3556'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3556'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3556'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3556'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3556'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3556'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3557 ***********************************************************************
 DD3557  DESIGNATION -  5705
 DD3557  PID         -  DD3557
 DD3557  STATE/COUNTY-  SC/HORRY
 DD3557  COUNTRY     -  US
 DD3557  USGS QUAD   -  WAMPEE (2017)
 DD3557
 DD3557                         *CURRENT SURVEY CONTROL
 DD3557  ______________________________________________________________________
 DD3557* NAD 83(2011) POSITION- 33 47 39.60607(N) 078 43 42.72236(W)   ADJUSTED
 DD3557* NAD 83(2011) ELLIP HT-   -32.149 (meters)        (06/27/12)   ADJUSTED
 DD3557* NAD 83(2011) EPOCH   -  2010.00
 DD3557* NAVD 88 ORTHO HEIGHT -     2.809 (meters)        9.22  (feet) ADJUSTED
 DD3557  ______________________________________________________________________
 DD3557  GEOID HEIGHT    -        -34.963 (meters)                     GEOID18
 DD3557  NAD 83(2011) X  -  1,037,089.937 (meters)                     COMP
 DD3557  NAD 83(2011) Y  - -5,203,613.612 (meters)                     COMP
 DD3557  NAD 83(2011) Z  -  3,527,493.434 (meters)                     COMP
 DD3557  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC18
 DD3557  DYNAMIC HEIGHT  -          2.806 (meters)        9.21  (feet) COMP
 DD3557  MODELED GRAVITY -    979,624.4   (mgal)                       NAVD 88
 DD3557
 DD3557  VERT ORDER      -  THIRD
 DD3557
 DD3557  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3557  Standards:
 DD3557         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3557            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3557  -------------------------------------------------------------------
 DD3557  NETWORK    0.94   2.45           0.41   0.35   1.25      0.24597266
 DD3557  -------------------------------------------------------------------
 DD3557  Click here for local accuracies and other accuracy information.
 DD3557
 DD3557.The horizontal coordinates were established by GPS observations
 DD3557.and adjusted by the National Geodetic Survey in June 2012.
 DD3557
 DD3557.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3557.been affixed to the stable North American tectonic plate. See 
 DD3557.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3557
 DD3557.The horizontal coordinates are valid at the epoch date displayed above
 DD3557.which is a decimal equivalence of Year/Month/Day.
 DD3557
 DD3557.The orthometric height was determined by differential leveling and
 DD3557.adjusted by the NATIONAL GEODETIC SURVEY
 DD3557.in April 1995.
 DD3557
 DD3557.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3557.GEOID18 height accuracy estimate available here.
 DD3557
 DD3557.Click photographs - Photos may exist for this station.
 DD3557
 DD3557.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3557
 DD3557.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3557
 DD3557.The ellipsoidal height was determined by GPS observations
 DD3557.and is referenced to NAD 83.
 DD3557
 DD3557.The dynamic height is computed by dividing the NAVD 88
 DD3557.geopotential number by the normal gravity value computed on the
 DD3557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3557.degrees latitude (g = 980.6199 gals.).
 DD3557
 DD3557.The modeled gravity was interpolated from observed gravity values.
 DD3557
 DD3557. The following values were computed from the NAD 83(2011) position.
 DD3557
 DD3557;                    North         East     Units Scale Factor Converg.
 DD3557;SPC SC       -   219,778.170   819,893.445   MT  0.99979603   +1 15 33.5
 DD3557;SPC SC       -   721,056.99  2,689,939.12   iFT  0.99979603   +1 15 33.5
 DD3557;UTM  17      - 3,741,671.903   710,290.312   MT  1.00014519   +1 15 50.0
 DD3557
 DD3557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3557!SPC SC       -   1.00000505  x   0.99979603  =   0.99980108
 DD3557!UTM  17      -   1.00000505  x   1.00014519  =   1.00015024
 DD3557
 DD3557:                Primary Azimuth Mark                     Grid Az
 DD3557:SPC SC       -  5700                                     235 15 44.1
 DD3557:UTM  17      -  5700                                     235 15 27.6
 DD3557
 DD3557_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1029041671(NAD 83)
 DD3557
 DD3557|---------------------------------------------------------------------|
 DD3557| PID    Reference Object                     Distance      Geod. Az  |
 DD3557|                                                           dddmmss.s |
 DD3557| DD3556 5700                                427.358 METERS 2363117.6 |
 DD3557|---------------------------------------------------------------------|
 DD3557
 DD3557                          SUPERSEDED SURVEY CONTROL
 DD3557
 DD3557  NAD 83(2007)-  33 47 39.60624(N)    078 43 42.72320(W) AD(2002.00) 0
 DD3557  ELLIP H (02/10/07)  -32.122  (m)                       GP(2002.00)    
 DD3557  NAD 83(2001)-  33 47 39.60633(N)    078 43 42.72315(W) AD(       ) 2
 DD3557  ELLIP H (03/27/03)  -32.107  (m)                       GP(       ) 4 2
 DD3557  NAD 83(1995)-  33 47 39.60653(N)    078 43 42.72278(W) AD(       ) 2
 DD3557  ELLIP H (12/20/99)  -32.121  (m)                       GP(       ) 4 1
 DD3557  NAD 83(1986)-  33 47 39.61508(N)    078 43 42.72950(W) AD(       ) 2
 DD3557  NAD 83(1986)-  33 47 39.62332(N)    078 43 42.73600(W) AD(       ) 3
 DD3557  NGVD 29 (05/09/91)    3.122  (m)           10.24   (f) ADJUSTED    3 0
 DD3557  NGVD 29               3.13   (m)           10.3    (f) LEVELING    3  
 DD3557
 DD3557.Superseded values are not recommended for survey control.
 DD3557
 DD3557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3557.See file dsdata.pdf to determine how the superseded data were derived.
 DD3557
 DD3557_MARKER: P = PIPE CAP
 DD3557_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3557_STAMPING: 5705 1987
 DD3557_MARK LOGO: SCCC
 DD3557_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3557+SATELLITE: SATELLITE OBSERVATIONS - July 30, 1997
 DD3557
 DD3557  HISTORY     - Date     Condition        Report By
 DD3557  HISTORY     - 1987     MONUMENTED       SCCC
 DD3557  HISTORY     - 19900918 GOOD             NGS
 DD3557  HISTORY     - 19970730 GOOD             SCGS
 DD3557  HISTORY     - 20010331 GOOD             NGS
 DD3557  HISTORY     - 20131119 MARK NOT FOUND   SCGS
 DD3557
 DD3557                          STATION DESCRIPTION
 DD3557
 DD3557'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3557'THE STATION IS LOCATED IN THE CITY OF NORTH MYRTLE BEACH,
 DD3557'APPROXIMATELY (215.0 FT) SOUTHWEST FROM THE INTERSECTION OF OCEAN
 DD3557'BOULEVARD AND 45TH AVENUE SOUTH, LOCATED ALONG THE LAND SIDE OF OCEAN
 DD3557'BOULEVARD.
 DD3557'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3557'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3557'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (47.7 FT) EAST
 DD3557'SOUTHEAST FROM THE SOUTH CORNER OF THE TWO-STORY WOODEN FRAME BUILDING
 DD3557'(ST. JAMES PLACE CONDOMINIUMS), (33.0 FT) SOUTHEAST FROM THE EAST
 DD3557'CORNER OF THE TWO-STORY WOODEN FRAME BUILDING (ST. JAMES PLACE
 DD3557'CONDOMINIUMS), (1.7 FT) WEST NORTHWEST FROM THE ROW OF FIVE MAIL
 DD3557'BOXES.
 DD3557
 DD3557                          STATION RECOVERY (1990)
 DD3557
 DD3557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3557'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 48TH
 DD3557'STREET SOUTH IN NORTH MYRTLE BEACH, GO SOUTHEAST ON 48TH AVENUE SOUTH
 DD3557'FOR 0.96 KM (0.60 MI) TO THE JUNCTION OF STATE HIGHWAY 65 (OCEAN
 DD3557'BOULEVARD).  TURN LEFT AND GO NORTHEAST ON OCEAN BOULEVARD FOR 0.72
 DD3557'KM (0.45 MI) TO THE STATION ON THE LEFT IN FRONT OF ST. JAMES PLACE.
 DD3557'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3557'SC 29202, PHONE 803-737-1314.
 DD3557'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD3557'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD3557'CONCRETE.  LOCATED 11.7 M (38.4 FT) NORTHEAST OF ST. JAMES PLACE
 DD3557'SIGN, 10.05 M (32.97 FT) SOUTHEAST OF THE EAST CORNER OF THE ST.
 DD3557'JAMES PLACE BUILDING, 6.5 M (21.3 FT) NORTHWEST FROM CENTER OF OCEAN
 DD3557'BOULEVARD AND 0.4 M (1.3 FT) SOUTHWEST OF A FIBERGLASS WITNESS POST.
 DD3557
 DD3557                          STATION RECOVERY (1997)
 DD3557
 DD3557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3557'STATION IS LOCATED 4.7 MILES (7.6 KM) SOUTHWEST OF NORTH MYRTLE BEACH,
 DD3557'18.55 MILES (29.85 KM) EAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3557'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3557'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3557'17 (HIGHWAY 17 SOUTH) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH) , 3.5
 DD3557'MILES (5.6 KM) SOUTHWEST OF NORTH MYRTLE BEACH, GO WEST SOUTHWEST ON
 DD3557'HIGHWAY 17 FOR 1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 92
 DD3557'(WINDY HILL ROAD) , TURN LEFT ON ROAD 92 FOR 0.55 MILE (0.89 KM) TO
 DD3557'THE JUNCTION OF STATE ROAD 324 (OCEAN BOULEVARD SOUTH) , TURN LEFT ON
 DD3557'ROAD 324 FOR 0.1 MILE (0.2 KM) TO THE STATION ON THE LEFT NEAR A SIGN
 DD3557'FOR SAINT JAMES PLACE CONDOMINIUMS.  STATION IS A PIPE IMBEDDED IN THE
 DD3557'GROUND PROJECTING 0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) ABOVE THE
 DD3557'ROAD, 82.1 FEET (25.0 M) WEST NORTHWEST OF A FIRE HYDRANT, 20.2 FEET
 DD3557'(6.2 M) NORTH NORTHWEST OF THE CENTER OF THE ROAD, 37.9 FEET (11.6 M)
 DD3557'EAST OF THE SOUTHEAST CORNER OF THE SOUTH POST OF THE SIGN, 212.8 FEET
 DD3557'(64.9 M) WEST SOUTHWEST OF THE CENTER OF 45TH AVENUE, 33.2 FEET (10.1
 DD3557'M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF THE BUILDING, 0.2 FOOT
 DD3557'(6.1 CM) NORTH NORTHWEST OF THE NORTH EDGE OF THE SIDEWALK, 7.2 FEET
 DD3557'(2.2 M) NORTHWEST OF A WITNESS POST ATTACHED TO A MAIL BOX POST.
 DD3557'NOTE-STATION IS INTERVISIBLE WITH SURVEY STATION 5700.  RECOVERED BY
 DD3557'C.E.  GEOGHEGAN.
 DD3557
 DD3557                          STATION RECOVERY (2001)
 DD3557
 DD3557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD3557'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD3557
 DD3557                          STATION RECOVERY (2013)
 DD3557
 DD3557'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3557'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3557'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3557'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3557'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3557'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3557'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3557'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3557'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3558 ***********************************************************************
 DD3558  DESIGNATION -  5715
 DD3558  PID         -  DD3558
 DD3558  STATE/COUNTY-  SC/HORRY
 DD3558  COUNTRY     -  US
 DD3558  USGS QUAD   -  WAMPEE (2017)
 DD3558
 DD3558                         *CURRENT SURVEY CONTROL
 DD3558  ______________________________________________________________________
 DD3558* NAD 83(2011) POSITION- 33 47 47.66495(N) 078 43 25.93921(W)   ADJUSTED
 DD3558* NAD 83(2011) ELLIP HT-   -31.642 (meters)        (06/27/12)   ADJUSTED
 DD3558* NAD 83(2011) EPOCH   -  2010.00
 DD3558* NAVD 88 ORTHO HEIGHT -     3.326 (meters)       10.91  (feet) ADJUSTED
 DD3558  ______________________________________________________________________
 DD3558  GEOID HEIGHT    -        -34.972 (meters)                     GEOID18
 DD3558  NAD 83(2011) X  -  1,037,486.412 (meters)                     COMP
 DD3558  NAD 83(2011) Y  - -5,203,394.178 (meters)                     COMP
 DD3558  NAD 83(2011) Z  -  3,527,700.059 (meters)                     COMP
 DD3558  LAPLACE CORR    -         -3.53  (seconds)                    DEFLEC18
 DD3558  DYNAMIC HEIGHT  -          3.322 (meters)       10.90  (feet) COMP
 DD3558  MODELED GRAVITY -    979,625.1   (mgal)                       NAVD 88
 DD3558
 DD3558  VERT ORDER      -  THIRD
 DD3558
 DD3558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3558  Standards:
 DD3558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3558  -------------------------------------------------------------------
 DD3558  NETWORK    0.82   2.06           0.34   0.33   1.05      0.19650820
 DD3558  -------------------------------------------------------------------
 DD3558  Click here for local accuracies and other accuracy information.
 DD3558
 DD3558.The horizontal coordinates were established by GPS observations
 DD3558.and adjusted by the National Geodetic Survey in June 2012.
 DD3558
 DD3558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3558.been affixed to the stable North American tectonic plate. See 
 DD3558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3558
 DD3558.The horizontal coordinates are valid at the epoch date displayed above
 DD3558.which is a decimal equivalence of Year/Month/Day.
 DD3558
 DD3558.The orthometric height was determined by differential leveling and
 DD3558.adjusted by the NATIONAL GEODETIC SURVEY
 DD3558.in April 1995.
 DD3558
 DD3558.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3558.GEOID18 height accuracy estimate available here.
 DD3558
 DD3558.Click photographs - Photos may exist for this station.
 DD3558
 DD3558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3558
 DD3558.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3558
 DD3558.The ellipsoidal height was determined by GPS observations
 DD3558.and is referenced to NAD 83.
 DD3558
 DD3558.The dynamic height is computed by dividing the NAVD 88
 DD3558.geopotential number by the normal gravity value computed on the
 DD3558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3558.degrees latitude (g = 980.6199 gals.).
 DD3558
 DD3558.The modeled gravity was interpolated from observed gravity values.
 DD3558
 DD3558. The following values were computed from the NAD 83(2011) position.
 DD3558
 DD3558;                    North         East     Units Scale Factor Converg.
 DD3558;SPC SC       -   220,035.855   820,319.517   MT  0.99979611   +1 15 42.8
 DD3558;SPC SC       -   721,902.41  2,691,337.00   iFT  0.99979611   +1 15 42.8
 DD3558;UTM  17      - 3,741,929.713   710,716.513   MT  1.00014740   +1 15 59.6
 DD3558
 DD3558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3558!SPC SC       -   1.00000497  x   0.99979611  =   0.99980108
 DD3558!UTM  17      -   1.00000497  x   1.00014740  =   1.00015237
 DD3558
 DD3558:                Primary Azimuth Mark                     Grid Az
 DD3558:SPC SC       -  5705                                     238 50 05.2
 DD3558:UTM  17      -  5705                                     238 49 48.4
 DD3558
 DD3558_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1071641929(NAD 83)
 DD3558
 DD3558|---------------------------------------------------------------------|
 DD3558| PID    Reference Object                     Distance      Geod. Az  |
 DD3558|                                                           dddmmss.s |
 DD3558| DD3557 5705                                498.037 METERS 2400548.0 |
 DD3558|---------------------------------------------------------------------|
 DD3558
 DD3558                          SUPERSEDED SURVEY CONTROL
 DD3558
 DD3558  NAD 83(2007)-  33 47 47.66510(N)    078 43 25.94005(W) AD(2002.00) 0
 DD3558  ELLIP H (02/10/07)  -31.613  (m)                       GP(2002.00)    
 DD3558  NAD 83(2001)-  33 47 47.66523(N)    078 43 25.93992(W) AD(       ) 2
 DD3558  ELLIP H (03/27/03)  -31.597  (m)                       GP(       ) 4 2
 DD3558  NAD 83(1995)-  33 47 47.66540(N)    078 43 25.93960(W) AD(       ) 2
 DD3558  ELLIP H (12/20/99)  -31.612  (m)                       GP(       ) 4 1
 DD3558  NAD 83(1986)-  33 47 47.67397(N)    078 43 25.94651(W) AD(       ) 2
 DD3558  NAD 83(1986)-  33 47 47.68202(N)    078 43 25.95287(W) AD(       ) 3
 DD3558  NGVD 29 (05/09/91)    3.639  (m)           11.94   (f) ADJUSTED    3 0
 DD3558  NGVD 29               3.65   (m)           12.0    (f) LEVELING    3  
 DD3558
 DD3558.Superseded values are not recommended for survey control.
 DD3558
 DD3558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3558.See file dsdata.pdf to determine how the superseded data were derived.
 DD3558
 DD3558_MARKER: DD = SURVEY DISK
 DD3558_SETTING: 0 = UNSPECIFIED SETTING
 DD3558_STAMPING: 5715 1987
 DD3558_MARK LOGO: SCCC
 DD3558_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3558_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3558+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD3558
 DD3558  HISTORY     - Date     Condition        Report By
 DD3558  HISTORY     - 1987     MONUMENTED       SCCC
 DD3558  HISTORY     - 19900918 GOOD             NGS
 DD3558  HISTORY     - 20010331 GOOD             NGS
 DD3558
 DD3558                          STATION DESCRIPTION
 DD3558
 DD3558'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3558'THE STATION IS LOCATED IN THE CITY OF NORTH MYRTLE BEACH,
 DD3558'APPROXIMATELY (197.0 FT) SOUTHWEST FROM THE INTERSECTION OF OCEAN
 DD3558'BOULEVARD AND 39TH AVENUE SOUTH, LOCATED ALONG THE OCEAN SIDE OF OCEAN
 DD3558'BOULEVARD.
 DD3558'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3558'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3558'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (3.1 FT) EAST
 DD3558'SOUTHEAST FROM THE WATER METER, (61.8 FT) NORTH NORTHWEST FROM THE
 DD3558'WEST CORNER OF THE BUILDING (OCEAN PIER CONDOMINIUMS), (8.3 FT) NORTH
 DD3558'NORTHEAST FROM SCPSA POWER POLE NUMBER 57933.
 DD3558
 DD3558                          STATION RECOVERY (1990)
 DD3558
 DD3558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3558'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 48TH
 DD3558'STREET SOUTH IN NORTH MYRTLE BEACH, GO SOUTHEAST ON 48TH AVENUE SOUTH
 DD3558'FOR 0.96 KM (0.60 MI) TO THE JUNCTION OF STATE HIGHWAY 65 (OCEAN
 DD3558'BOULEVARD).  TURN LEFT AND GO NORTHEAST ON OCEAN BOULEVARD FOR 1.37
 DD3558'KM (0.85 MI) TO THE STATION ON THE RIGHT.
 DD3558'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3558'SC 29202, PHONE 803-737-1314.
 DD3558'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD3558'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD3558'CONCRETE.  LOCATED 8.7 M (28.5 FT) WEST FROM CENTER OF A DRIVEWAY,
 DD3558'6.3 M (20.7 FT) SOUTH FROM CENTER OF OCEAN BOULEVARD, 2.5 M (8.2 FT)
 DD3558'NORTHEAST FROM POWER POLE 57933 AND 0.4 M (1.3 FT) NORTH FROM A
 DD3558'FIBERGLASS WITNESS POST.
 DD3558
 DD3558                          STATION RECOVERY (2001)
 DD3558
 DD3558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD3558'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8971 ***********************************************************************
 DP8971  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8971  DESIGNATION -  5715 E
 DP8971  PID         -  DP8971
 DP8971  STATE/COUNTY-  SC/HORRY
 DP8971  COUNTRY     -  US
 DP8971  USGS QUAD   -  WAMPEE (2017)
 DP8971
 DP8971                         *CURRENT SURVEY CONTROL
 DP8971  ______________________________________________________________________
 DP8971* NAD 83(2011) POSITION- 33 47 49.25328(N) 078 43 27.07812(W)   ADJUSTED
 DP8971* NAD 83(2011) ELLIP HT-   -30.611 (meters)        (09/24/15)   ADJUSTED
 DP8971* NAD 83(2011) EPOCH   -  2010.00
 DP8971* NAVD 88 ORTHO HEIGHT -     4.36  (meters)       14.3   (feet) GPS OBS
 DP8971  ______________________________________________________________________
 DP8971  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8971  GEOID HEIGHT    -        -34.968 (meters)                     GEOID12A
 DP8971  GEOID HEIGHT    -        -34.971 (meters)                     GEOID18
 DP8971  NAD 83(2011) X  -  1,037,452.526 (meters)                     COMP
 DP8971  NAD 83(2011) Y  - -5,203,374.051 (meters)                     COMP
 DP8971  NAD 83(2011) Z  -  3,527,741.301 (meters)                     COMP
 DP8971  LAPLACE CORR    -         -3.54  (seconds)                    DEFLEC18
 DP8971
 DP8971  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8971  Standards:
 DP8971         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8971            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8971  -------------------------------------------------------------------
 DP8971  NETWORK    0.67   0.94           0.27   0.28   0.48     -0.03479407
 DP8971  -------------------------------------------------------------------
 DP8971  Click here for local accuracies and other accuracy information.
 DP8971
 DP8971.The horizontal coordinates were established by GPS observations
 DP8971.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8971
 DP8971.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8971.been affixed to the stable North American tectonic plate. See 
 DP8971.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8971
 DP8971.The horizontal coordinates are valid at the epoch date displayed above
 DP8971.which is a decimal equivalence of Year/Month/Day.
 DP8971
 DP8971.The orthometric height was determined by GPS observations and a
 DP8971.high-resolution geoid model using precise GPS observation and
 DP8971.processing techniques.
 DP8971
 DP8971.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8971.GEOID18 height accuracy estimate available here.
 DP8971
 DP8971.Click photographs - Photos may exist for this station.
 DP8971
 DP8971.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8971
 DP8971.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8971
 DP8971.The ellipsoidal height was determined by GPS observations
 DP8971.and is referenced to NAD 83.
 DP8971
 DP8971. The following values were computed from the NAD 83(2011) position.
 DP8971
 DP8971;                    North         East     Units Scale Factor Converg.
 DP8971;SPC SC       -   220,084.126   820,289.156   MT  0.99979613   +1 15 42.2
 DP8971;SPC SC       -   722,060.78  2,691,237.39   iFT  0.99979613   +1 15 42.2
 DP8971;UTM  17      - 3,741,977.998   710,686.138   MT  1.00014725   +1 15 59.0
 DP8971
 DP8971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8971!SPC SC       -   1.00000481  x   0.99979613  =   0.99980093
 DP8971!UTM  17      -   1.00000481  x   1.00014725  =   1.00015206
 DP8971
 DP8971_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1068641977(NAD 83)
 DP8971
 DP8971                          SUPERSEDED SURVEY CONTROL
 DP8971
 DP8971.No superseded survey control is available for this station.
 DP8971
 DP8971_MARKER: DD = SURVEY DISK
 DP8971_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP8971_STAMPING: 5715 E 2014
 DP8971_MARK LOGO: SCDHEC
 DP8971_PROJECTION: FLUSH
 DP8971_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8971_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP8971+STABILITY: SURFACE MOTION
 DP8971_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8971+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2014
 DP8971
 DP8971  HISTORY     - Date     Condition        Report By
 DP8971  HISTORY     - 20140716 MONUMENTED       SCGS
 DP8971  HISTORY     - 20210614 GOOD             USPSQD
 DP8971
 DP8971                          STATION DESCRIPTION
 DP8971
 DP8971'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8971'STATION IS LOCATED 12.0 MI (19.3 KM) NORTHEAST OF MYRTLE BEACH, 11.0
 DP8971'MI (17.7 KM) SOUTHWEST OF CALABASH, 8.1 MI (13.1 KM) SOUTHWEST OF
 DP8971'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DP8971'191, COLUMBIA, SC 29202. TO REACH THE STATION FROM THE JUNCTION
 DP8971'OVERPASS OF STATE HIGHWAY 20 (VETERANS HIGHWAY) AND U.S. HIGHWAY 17
 DP8971'(NORTH KINGS HIGHWAY), 5.9 MI (9.5 KM) WEST-SOUTHWEST OF NORTH MYRTLE
 DP8971'BEACH, GO EAST-NORTHEAST ON HIGHWAY 17 FOR 2.9 MI (4.7 KM) TO THE
 DP8971'JUNCTION OF 39TH AVENUE SOUTH, TURN RIGHT ON 39TH AVENUE SOUTH FOR 0.4
 DP8971'MI (0.6 KM) TO THE JUNCTION OF STATE ROAD 709 (SEAVIEW STREET), TURN
 DP8971'RIGHT ON ROAD 709 FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT NEAR
 DP8971'A PVC POST AT THE NORTH EDGE OF AN ASPHALT PARKING LOT. STATION IS A
 DP8971'CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FT (15 CM) ABOVE THE ROAD,
 DP8971'22.3 FT (6.8 M) SOUTH OF THE CENTER OF ROAD 709, 3.9 FT (1.2 M) EAST
 DP8971'OF THE CENTER OF PVC SIGN POST (BEACH CLUB II PARKING LOT ONLY), 28.8
 DP8971'FT (8.8 M) EAST OF A POWER POLE NUMBER 94919, 5.0 FT (1.5 M) NORTH OF
 DP8971'THE NORTH EDGE OF THE ASPHALT PARKING LOT, 80.3 FT (24.5 M) NORTHWEST
 DP8971'OF A SECURITY LIGHT POLE NUMBER 95193 WITH TWO SECURITY LIGHTS, 3.0 FT
 DP8971'(0.9 M) WEST OF A WITNESS POST. DESCRIBED BY T. HALL.
 DP8971
 DP8971                          STATION RECOVERY (2021)
 DP8971
 DP8971'RECOVERY NOTE BY US POWER SQUADRON 2021 (MJT)
 DP8971'NO PVC POST OR PVC SIGN POST.  NO WITNESS POST.  SECURITY LIGHT POLE
 DP8971'95193 IN CENTER OF PARKING LOT WAS USED TO RECOVER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3559 ***********************************************************************
 DD3559  DESIGNATION -  5720
 DD3559  PID         -  DD3559
 DD3559  STATE/COUNTY-  SC/HORRY
 DD3559  COUNTRY     -  US
 DD3559  USGS QUAD   -  WAMPEE (2017)
 DD3559
 DD3559                         *CURRENT SURVEY CONTROL
 DD3559  ______________________________________________________________________
 DD3559* NAD 83(2011) POSITION- 33 47 56.70769(N) 078 43 08.39708(W)   ADJUSTED
 DD3559* NAD 83(2011) ELLIP HT-   -28.473 (meters)        (06/27/12)   ADJUSTED
 DD3559* NAD 83(2011) EPOCH   -  2010.00
 DD3559* NAVD 88 ORTHO HEIGHT -     6.507 (meters)       21.35  (feet) ADJUSTED
 DD3559  ______________________________________________________________________
 DD3559  GEOID HEIGHT    -        -34.982 (meters)                     GEOID18
 DD3559  NAD 83(2011) X  -  1,037,899.137 (meters)                     COMP
 DD3559  NAD 83(2011) Y  - -5,203,156.520 (meters)                     COMP
 DD3559  NAD 83(2011) Z  -  3,527,933.351 (meters)                     COMP
 DD3559  LAPLACE CORR    -         -3.54  (seconds)                    DEFLEC18
 DD3559  DYNAMIC HEIGHT  -          6.500 (meters)       21.33  (feet) COMP
 DD3559  MODELED GRAVITY -    979,625.9   (mgal)                       NAVD 88
 DD3559
 DD3559  VERT ORDER      -  THIRD
 DD3559
 DD3559  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3559  Standards:
 DD3559         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3559            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3559  -------------------------------------------------------------------
 DD3559  NETWORK    1.09   2.59           0.43   0.46   1.32     -0.04627039
 DD3559  -------------------------------------------------------------------
 DD3559  Click here for local accuracies and other accuracy information.
 DD3559
 DD3559.The horizontal coordinates were established by GPS observations
 DD3559.and adjusted by the National Geodetic Survey in June 2012.
 DD3559
 DD3559.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3559.been affixed to the stable North American tectonic plate. See 
 DD3559.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3559
 DD3559.The horizontal coordinates are valid at the epoch date displayed above
 DD3559.which is a decimal equivalence of Year/Month/Day.
 DD3559
 DD3559.The orthometric height was determined by differential leveling and
 DD3559.adjusted by the NATIONAL GEODETIC SURVEY
 DD3559.in April 1995.
 DD3559
 DD3559.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3559.GEOID18 height accuracy estimate available here.
 DD3559
 DD3559.Click photographs - Photos may exist for this station.
 DD3559
 DD3559.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3559
 DD3559.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3559
 DD3559.The ellipsoidal height was determined by GPS observations
 DD3559.and is referenced to NAD 83.
 DD3559
 DD3559.The dynamic height is computed by dividing the NAVD 88
 DD3559.geopotential number by the normal gravity value computed on the
 DD3559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3559.degrees latitude (g = 980.6199 gals.).
 DD3559
 DD3559.The modeled gravity was interpolated from observed gravity values.
 DD3559
 DD3559. The following values were computed from the NAD 83(2011) position.
 DD3559
 DD3559;                    North         East     Units Scale Factor Converg.
 DD3559;SPC SC       -   220,324.290   820,764.412   MT  0.99979621   +1 15 52.5
 DD3559;SPC SC       -   722,848.72  2,692,796.63   iFT  0.99979621   +1 15 52.5
 DD3559;UTM  17      - 3,742,218.286   711,161.541   MT  1.00014972   +1 16 09.7
 DD3559
 DD3559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3559!SPC SC       -   1.00000447  x   0.99979621  =   0.99980068
 DD3559!UTM  17      -   1.00000447  x   1.00014972  =   1.00015419
 DD3559
 DD3559:                Primary Azimuth Mark                     Grid Az
 DD3559:SPC SC       -  5715                                     237 02 37.6
 DD3559:UTM  17      -  5715                                     237 02 20.4
 DD3559
 DD3559_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1116142218(NAD 83)
 DD3559
 DD3559|---------------------------------------------------------------------|
 DD3559| PID    Reference Object                     Distance      Geod. Az  |
 DD3559|                                                           dddmmss.s |
 DD3559| DD3558 5715                                APPROX. 0.5 KM 2381830.1 |
 DD3559|---------------------------------------------------------------------|
 DD3559
 DD3559                          SUPERSEDED SURVEY CONTROL
 DD3559
 DD3559  NAD 83(2007)-  33 47 56.70784(N)    078 43 08.39791(W) AD(2002.00) 0
 DD3559  ELLIP H (02/10/07)  -28.444  (m)                       GP(2002.00)    
 DD3559  NAD 83(2001)-  33 47 56.70804(N)    078 43 08.39771(W) AD(       ) 2
 DD3559  ELLIP H (03/27/03)  -28.427  (m)                       GP(       ) 4 2
 DD3559  NAD 83(1995)-  33 47 56.70817(N)    078 43 08.39743(W) AD(       ) 2
 DD3559  ELLIP H (12/20/99)  -28.442  (m)                       GP(       ) 4 1
 DD3559  NAD 83(1986)-  33 47 56.71685(N)    078 43 08.40457(W) AD(       ) 2
 DD3559  NAD 83(1986)-  33 47 56.72486(N)    078 43 08.41033(W) AD(       ) 3
 DD3559  NGVD 29 (05/09/91)    6.821  (m)           22.38   (f) ADJUSTED    3 0
 DD3559  NGVD 29               6.86   (m)           22.5    (f) LEVELING    3  
 DD3559
 DD3559.Superseded values are not recommended for survey control.
 DD3559
 DD3559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3559.See file dsdata.pdf to determine how the superseded data were derived.
 DD3559
 DD3559_MARKER: DD = SURVEY DISK
 DD3559_SETTING: 0 = UNSPECIFIED SETTING
 DD3559_STAMPING: 5720 1987
 DD3559_MARK LOGO: SCCC
 DD3559_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3559+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD3559
 DD3559  HISTORY     - Date     Condition        Report By
 DD3559  HISTORY     - 1987     MONUMENTED       SCCC
 DD3559  HISTORY     - 19900918 GOOD             NGS
 DD3559  HISTORY     - 20010331 GOOD             NGS
 DD3559  HISTORY     - 20131119 MARK NOT FOUND   SCGS
 DD3559
 DD3559                          STATION DESCRIPTION
 DD3559
 DD3559'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3559'THE STATION IS LOCATED IN THE CITY OF NORTH MYRTLE BEACH,
 DD3559'APPROXIMATELY (146.0 FT) NORTHEAST FROM THE INTERSECTION OF OCEAN
 DD3559'BOULEVARD AND 34TH AVENUE SOUTH, LOCATED ON THE LAND SIDE OF OCEAN
 DD3559'BOULEVARD.
 DD3559'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3559'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3559'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND, (55.2 FT)
 DD3559'SOUTHEAST FROM THE SOUTH CORNER OF THE THREE-STORY WOODEN FRAME
 DD3559'BUILDING (CEDER RIDGE I CONDOMINIUMS), (60.0 FT) SOUTHWEST FROM THE
 DD3559'EAST CORNER OF THE THREE-STORY WOODEN FRAME BUILDING (CEDER RIDGE I
 DD3559'CONDOMINIUMS), (4.6 FT) WEST SOUTHWEST FROM THE CENTERLINE OF THE
 DD3559'SANITARY SEWER MANHOLE COVER.
 DD3559
 DD3559                          STATION RECOVERY (1990)
 DD3559
 DD3559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3559'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 48TH
 DD3559'STREET SOUTH IN NORTH MYRTLE BEACH, GO SOUTHEAST ON 48TH AVENUE SOUTH
 DD3559'FOR 0.96 KM (0.60 MI) TO THE JUNCTION OF STATE HIGHWAY 65 (OCEAN
 DD3559'BOULEVARD).  TURN LEFT AND GO NORTHEAST ON OCEAN BOULEVARD FOR 1.92
 DD3559'KM (1.19 MI) TO THE STATION ON THE LEFT IN FRONT OF OCEAN RIDGE 1
 DD3559'APARTMENTS.
 DD3559'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3559'SC 29202, PHONE 803-737-1314.
 DD3559'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD3559'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD3559'CONCRETE.  LOCATED 18.4 M (60.4 FT) SOUTHWEST FROM EAST CORNER OF
 DD3559'APARTMENTS, 16.8 M (55.1 FT) SOUTHEAST FROM WEST CORNER OF
 DD3559'APARTMENTS, 6.6 M (21.7 FT) NORTH-NORTHWEST FROM CENTER OF OCEAN
 DD3559'BOULEVARD AND 3.65 M (11.98 FT) SOUTH OF OCEAN RIDGE 1 SIGN.
 DD3559
 DD3559                          STATION RECOVERY (2001)
 DD3559
 DD3559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD3559'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD3559
 DD3559                          STATION RECOVERY (2013)
 DD3559
 DD3559'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3559'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3559'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3559'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3559'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3559'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3559'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3559'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3559'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3560 ***********************************************************************
 DD3560  DESIGNATION -  5730
 DD3560  PID         -  DD3560
 DD3560  STATE/COUNTY-  SC/HORRY
 DD3560  COUNTRY     -  US
 DD3560  USGS QUAD   -  WAMPEE (2017)
 DD3560
 DD3560                         *CURRENT SURVEY CONTROL
 DD3560  ______________________________________________________________________
 DD3560* NAD 83(2011) POSITION- 33 48 08.84746(N) 078 42 43.91355(W)   ADJUSTED
 DD3560* NAD 83(2011) ELLIP HT-   -30.737 (meters)        (06/27/12)   ADJUSTED
 DD3560* NAD 83(2011) EPOCH   -  2010.00
 DD3560* NAVD 88 ORTHO HEIGHT -     4.234 (meters)       13.89  (feet) ADJUSTED
 DD3560  ______________________________________________________________________
 DD3560  GEOID HEIGHT    -        -34.995 (meters)                     GEOID18
 DD3560  NAD 83(2011) X  -  1,038,475.645 (meters)                     COMP
 DD3560  NAD 83(2011) Y  - -5,202,827.387 (meters)                     COMP
 DD3560  NAD 83(2011) Z  -  3,528,242.905 (meters)                     COMP
 DD3560  LAPLACE CORR    -         -3.53  (seconds)                    DEFLEC18
 DD3560  DYNAMIC HEIGHT  -          4.230 (meters)       13.88  (feet) COMP
 DD3560  MODELED GRAVITY -    979,626.9   (mgal)                       NAVD 88
 DD3560
 DD3560  VERT ORDER      -  THIRD
 DD3560
 DD3560  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3560  Standards:
 DD3560         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3560            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3560  -------------------------------------------------------------------
 DD3560  NETWORK    1.24   3.10           0.51   0.50   1.58      0.05849516
 DD3560  -------------------------------------------------------------------
 DD3560  Click here for local accuracies and other accuracy information.
 DD3560
 DD3560.The horizontal coordinates were established by GPS observations
 DD3560.and adjusted by the National Geodetic Survey in June 2012.
 DD3560
 DD3560.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3560.been affixed to the stable North American tectonic plate. See 
 DD3560.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3560
 DD3560.The horizontal coordinates are valid at the epoch date displayed above
 DD3560.which is a decimal equivalence of Year/Month/Day.
 DD3560
 DD3560.The orthometric height was determined by differential leveling and
 DD3560.adjusted by the NATIONAL GEODETIC SURVEY
 DD3560.in April 1995.
 DD3560
 DD3560.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3560.GEOID18 height accuracy estimate available here.
 DD3560
 DD3560.Click photographs - Photos may exist for this station.
 DD3560
 DD3560.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3560
 DD3560.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3560
 DD3560.The ellipsoidal height was determined by GPS observations
 DD3560.and is referenced to NAD 83.
 DD3560
 DD3560.The dynamic height is computed by dividing the NAVD 88
 DD3560.geopotential number by the normal gravity value computed on the
 DD3560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3560.degrees latitude (g = 980.6199 gals.).
 DD3560
 DD3560.The modeled gravity was interpolated from observed gravity values.
 DD3560
 DD3560. The following values were computed from the NAD 83(2011) position.
 DD3560
 DD3560;                    North         East     Units Scale Factor Converg.
 DD3560;SPC SC       -   220,712.075   821,385.635   MT  0.99979634   +1 16 06.1
 DD3560;SPC SC       -   724,120.98  2,694,834.76   iFT  0.99979634   +1 16 06.1
 DD3560;UTM  17      - 3,742,606.261   711,782.952   MT  1.00015296   +1 16 23.7
 DD3560
 DD3560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3560!SPC SC       -   1.00000483  x   0.99979634  =   0.99980116
 DD3560!UTM  17      -   1.00000483  x   1.00015296  =   1.00015779
 DD3560
 DD3560:                Primary Azimuth Mark                     Grid Az
 DD3560:SPC SC       -  5735                                     060 40 35.1
 DD3560:UTM  17      -  5735                                     060 40 17.5
 DD3560
 DD3560_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1178242606(NAD 83)
 DD3560
 DD3560|---------------------------------------------------------------------|
 DD3560| PID    Reference Object                     Distance      Geod. Az  |
 DD3560|                                                           dddmmss.s |
 DD3560| DD4556 5735                                412.871 METERS 0615641.2 |
 DD3560| DD4430 5725 B                              333.549 METERS 23451     |
 DD3560|---------------------------------------------------------------------|
 DD3560
 DD3560                          SUPERSEDED SURVEY CONTROL
 DD3560
 DD3560  NAD 83(2007)-  33 48 08.84761(N)    078 42 43.91437(W) AD(2002.00) 0
 DD3560  ELLIP H (02/10/07)  -30.708  (m)                       GP(2002.00)    
 DD3560  NAD 83(2001)-  33 48 08.84777(N)    078 42 43.91418(W) AD(       ) 2
 DD3560  ELLIP H (03/27/03)  -30.691  (m)                       GP(       ) 4 2
 DD3560  NAD 83(1995)-  33 48 08.84792(N)    078 42 43.91389(W) AD(       ) 2
 DD3560  ELLIP H (12/20/99)  -30.706  (m)                       GP(       ) 4 1
 DD3560  NAD 83(1986)-  33 48 08.85645(N)    078 42 43.92092(W) AD(       ) 2
 DD3560  NAD 83(1986)-  33 48 08.86368(N)    078 42 43.92642(W) AD(       ) 3
 DD3560  NGVD 29 (05/09/91)    4.549  (m)           14.92   (f) ADJUSTED    3 0
 DD3560  NGVD 29               4.55   (m)           14.9    (f) LEVELING    3  
 DD3560
 DD3560.Superseded values are not recommended for survey control.
 DD3560
 DD3560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3560.See file dsdata.pdf to determine how the superseded data were derived.
 DD3560
 DD3560_MARKER: P = PIPE CAP
 DD3560_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3560_STAMPING: 5730 1987
 DD3560_MARK LOGO: SCCC
 DD3560_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3560+SATELLITE: SATELLITE OBSERVATIONS - July 30, 1997
 DD3560
 DD3560  HISTORY     - Date     Condition        Report By
 DD3560  HISTORY     - 1987     MONUMENTED       SCCC
 DD3560  HISTORY     - 19900918 GOOD             NGS
 DD3560  HISTORY     - 19970730 GOOD             SCGS
 DD3560  HISTORY     - 20010331 GOOD             NGS
 DD3560  HISTORY     - 20071123 MARK NOT FOUND   GEOCAC
 DD3560  HISTORY     - 20131119 MARK NOT FOUND   SCGS
 DD3560
 DD3560                          STATION DESCRIPTION
 DD3560
 DD3560'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3560'THE STATION IS LOCATED IN NORTH MYRTLE BEACH IN THE WEST QUADRANT OF
 DD3560'27TH AVENUE SOUTH AND OCEAN BOULEVARD.
 DD3560'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3560'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3560'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND, (23.0 FT) WEST
 DD3560'SOUTHWEST FROM THE CENTERLINE OF 27TH AVENUE SOUTH, (27.0 FT) NORTH
 DD3560'NORTHWEST FROM THE CENTERLINE OF OCEAN BOULEVARD, (9.9 FT) NORTHEAST
 DD3560'FROM THE CORNER OF THE BLOCK WALL AROUND THE BUILDING (CRESCENT TOWER
 DD3560'WEST).
 DD3560
 DD3560                          STATION RECOVERY (1990)
 DD3560
 DD3560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3560'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 27TH
 DD3560'AVENUE SOUTH IN NORTH MYRTLE BEACH, GO SOUTH ON 27TH AVENUE SOUTH FOR
 DD3560'0.64 KM (0.40 MI) TO THE JUNCTION OF STATE HIGHWAY 65 (OCEAN
 DD3560'BOULEVARD) AND THE STATION IN THE NORTHWEST ANGLE OF THE JUNCTION.
 DD3560'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3560'SC 29202, PHONE 803-737-1314.
 DD3560'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL BRASS DISK SET ON TOP
 DD3560'OF A 2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED
 DD3560'BY CONCRETE.  LOCATED 8.3 M (27.2 FT) NORTH-NORTHWEST FROM CENTER OF
 DD3560'OCEAN BOULEVARD, 7.05 M (23.13 FT) WEST-SOUTHWEST FROM CENTER OF 27TH
 DD3560'AVENUE SOUTH, 3.45 M (11.32 FT) SOUTH FROM A STOP SIGN AND 3.1 M
 DD3560'(10.2 FT) EAST-NORTHEAST FROM CORNER OF A CONCRETE FENCE AROUND
 DD3560'PARKING AREA FOR CRESCENT TOWERS WEST APARTMENTS.
 DD3560
 DD3560                          STATION RECOVERY (1997)
 DD3560
 DD3560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD3560'STATION IS LOCATED 3.6 MILES (5.8 KM) SOUTHWEST OF NORTH MYRTLE BEACH,
 DD3560'19.45 MILES (31.30 KM) EAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD3560'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DD3560'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DD3560'17 (HIGHWAY 17 NORTH) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH) , 3.5
 DD3560'MILES (5.6 KM) SOUTHWEST OF NORTH MYRTLE BEACH, GO SOUTH SOUTHEAST ON
 DD3560'HIGHWAY 65 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE RIGHT NEAR THE
 DD3560'SOUTHEAST CORNER OF A STUCCOED WALL SURROUNDING THE PARKING LOT FOR A
 DD3560'CONDOMINIUM (CRESCENT TOWERS WEST) IN THE NORTHWEST ANGLE OF SOUTH
 DD3560'OCEAN BOULEVARD.  STATION IS A PIPE IMBEDDED AND FLUSH WITH THE GROUND
 DD3560'AND LEVEL WITH THE HIGHWAY, 24.2 FEET (7.4 M) WEST SOUTHWEST OF THE
 DD3560'CENTER OF THE HIGHWAY, 27.0 FEET (8.2 M) NORTH NORTHWEST OF THE CENTER
 DD3560'OF THE HIGHWAY, 8.7 FEET (2.7 M) EAST NORTHEAST OF THE CORNER OF THE
 DD3560'WALL, 57.7 FEET (17.6 M) WEST SOUTHWEST OF A FIRE HYDRANT, 48.4 FEET
 DD3560'(14.8 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONDO BUILDING, 9.8
 DD3560'FEET (3.0 M) SOUTHWEST OF A WITNESS POST AT A STOP SIGN.  RECOVERED BY
 DD3560'C.E.  GEOGHEGAN.
 DD3560
 DD3560                          STATION RECOVERY (2001)
 DD3560
 DD3560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (DB)
 DD3560'THIS REPORT WAS SUBMITTED BY THE US POWER SQUADRONS.
 DD3560
 DD3560                          STATION RECOVERY (2007)
 DD3560
 DD3560'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3560'A NEW S.C.C.C. MARK STAMPED '5730 A' WAS FOUND IN THE SAME LOCATION.
 DD3560
 DD3560                          STATION RECOVERY (2013)
 DD3560
 DD3560'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3560'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3560'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3560'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3560'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3560'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3560'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3560'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3560'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3561 ***********************************************************************
 DD3561  DESIGNATION -  5740
 DD3561  PID         -  DD3561
 DD3561  STATE/COUNTY-  SC/HORRY
 DD3561  COUNTRY     -  US
 DD3561  USGS QUAD   -  WAMPEE (2017)
 DD3561
 DD3561                         *CURRENT SURVEY CONTROL
 DD3561  ______________________________________________________________________
 DD3561* NAD 83(2011) POSITION- 33 48 19.63668(N) 078 42 19.59188(W)   ADJUSTED
 DD3561* NAD 83(2011) ELLIP HT-   -31.106 (meters)        (06/27/12)   ADJUSTED
 DD3561* NAD 83(2011) EPOCH   -  2010.00
 DD3561* NAVD 88 ORTHO HEIGHT -     3.895 (meters)       12.78  (feet) ADJUSTED
 DD3561  ______________________________________________________________________
 DD3561  GEOID HEIGHT    -        -35.009 (meters)                     GEOID18
 DD3561  NAD 83(2011) X  -  1,039,052.846 (meters)                     COMP
 DD3561  NAD 83(2011) Y  - -5,202,523.236 (meters)                     COMP
 DD3561  NAD 83(2011) Z  -  3,528,518.925 (meters)                     COMP
 DD3561  LAPLACE CORR    -         -3.50  (seconds)                    DEFLEC18
 DD3561  DYNAMIC HEIGHT  -          3.891 (meters)       12.77  (feet) COMP
 DD3561  MODELED GRAVITY -    979,627.8   (mgal)                       NAVD 88
 DD3561
 DD3561  VERT ORDER      -  THIRD
 DD3561
 DD3561  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3561  Standards:
 DD3561         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3561            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3561  -------------------------------------------------------------------
 DD3561  NETWORK    0.70   2.14           0.30   0.27   1.09      0.11230263
 DD3561  -------------------------------------------------------------------
 DD3561  Click here for local accuracies and other accuracy information.
 DD3561
 DD3561.The horizontal coordinates were established by GPS observations
 DD3561.and adjusted by the National Geodetic Survey in June 2012.
 DD3561
 DD3561.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3561.been affixed to the stable North American tectonic plate. See 
 DD3561.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3561
 DD3561.The horizontal coordinates are valid at the epoch date displayed above
 DD3561.which is a decimal equivalence of Year/Month/Day.
 DD3561
 DD3561.The orthometric height was determined by differential leveling and
 DD3561.adjusted by the NATIONAL GEODETIC SURVEY
 DD3561.in April 1995.
 DD3561
 DD3561.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3561.GEOID18 height accuracy estimate available here.
 DD3561
 DD3561.Click photographs - Photos may exist for this station.
 DD3561
 DD3561.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3561
 DD3561.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3561
 DD3561.The ellipsoidal height was determined by GPS observations
 DD3561.and is referenced to NAD 83.
 DD3561
 DD3561.The dynamic height is computed by dividing the NAVD 88
 DD3561.geopotential number by the normal gravity value computed on the
 DD3561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3561.degrees latitude (g = 980.6199 gals.).
 DD3561
 DD3561.The modeled gravity was interpolated from observed gravity values.
 DD3561
 DD3561. The following values were computed from the NAD 83(2011) position.
 DD3561
 DD3561;                    North         East     Units Scale Factor Converg.
 DD3561;SPC SC       -   221,058.215   822,003.569   MT  0.99979647   +1 16 19.6
 DD3561;SPC SC       -   725,256.61  2,696,862.10   iFT  0.99979647   +1 16 19.6
 DD3561;UTM  17      - 3,742,952.578   712,401.078   MT  1.00015619   +1 16 37.6
 DD3561
 DD3561!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3561!SPC SC       -   1.00000488  x   0.99979647  =   0.99980135
 DD3561!UTM  17      -   1.00000488  x   1.00015619  =   1.00016107
 DD3561
 DD3561_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1240142952(NAD 83)
 DD3561
 DD3561|---------------------------------------------------------------------|
 DD3561| PID    Reference Object                     Distance      Geod. Az  |
 DD3561|                                                           dddmmss.s |
 DD3561| DD4556 5735                                295.551 METERS 24207     |
 DD3561|---------------------------------------------------------------------|
 DD3561
 DD3561                          SUPERSEDED SURVEY CONTROL
 DD3561
 DD3561  NAD 83(2007)-  33 48 19.63685(N)    078 42 19.59270(W) AD(2002.00) 0
 DD3561  ELLIP H (02/10/07)  -31.076  (m)                       GP(2002.00)    
 DD3561  NAD 83(2001)-  33 48 19.63710(N)    078 42 19.59242(W) AD(       ) 2
 DD3561  ELLIP H (03/27/03)  -31.057  (m)                       GP(       ) 4 2
 DD3561  NAD 83(1995)-  33 48 19.63719(N)    078 42 19.59218(W) AD(       ) 2
 DD3561  ELLIP H (12/20/99)  -31.074  (m)                       GP(       ) 4 1
 DD3561  NAD 83(1986)-  33 48 19.64578(N)    078 42 19.59948(W) AD(       ) 2
 DD3561  NAD 83(1986)-  33 48 19.65263(N)    078 42 19.60493(W) AD(       ) 3
 DD3561  NGVD 29 (05/09/91)    4.210  (m)           13.81   (f) ADJUSTED    3 0
 DD3561  NGVD 29               4.21   (m)           13.8    (f) LEVELING    3  
 DD3561
 DD3561.Superseded values are not recommended for survey control.
 DD3561
 DD3561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3561.See file dsdata.pdf to determine how the superseded data were derived.
 DD3561
 DD3561_MARKER: DD = SURVEY DISK
 DD3561_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3561_SP_SET: SIDEWALK
 DD3561_STAMPING: 5740 1987
 DD3561_MARK LOGO: SCCC
 DD3561_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3561+SATELLITE: SATELLITE OBSERVATIONS - April 16, 2014
 DD3561
 DD3561  HISTORY     - Date     Condition        Report By
 DD3561  HISTORY     - 1987     MONUMENTED       SCCC
 DD3561  HISTORY     - 19900918 GOOD             NGS
 DD3561  HISTORY     - 20071123 GOOD             GEOCAC
 DD3561  HISTORY     - 20140416 GOOD             SCGS
 DD3561
 DD3561                          STATION DESCRIPTION
 DD3561
 DD3561'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3561'THE STATION IS LOCATED IN NORTH MYRTLE BEACH ALONG OCEAN BOULEVARD.
 DD3561'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN A CONCRETE
 DD3561'SIDEWALK, (38.5 FT) EAST SOUTHEAST FROM THE SOUTHEAST CORNER OF HOUSE
 DD3561'NUMBER 2006 (SWIM AND SWING), (41.5 FT) SOUTH SOUTHEAST FROM THE
 DD3561'SOUTHWEST CORNER OF HOUSE NUMBER 2006 (SWIM AND SWING).
 DD3561
 DD3561                          STATION RECOVERY (1990)
 DD3561
 DD3561'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3561'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND SOUTH
 DD3561'CAROLINA HIGHWAY 65 (27TH AVE. SOUTH), IN NORTH MYRTLE BEACH, TURN
 DD3561'RIGHT ON STATE HIGHWAY 65 AND GO SOUTHEAST FOR 0.56 KM (0.35 MI) TO
 DD3561'THE STOP SIGN AT OCEAN BLVD.  TURN LEFT AND GO NORTHEAST ON OCEAN
 DD3561'BLVD. (STATE HIGHWAY 65) FOR 0.64 KM (0.40 MI) TO THE STATION ON THE
 DD3561'LEFT IN FRONT OF HOUSE NO.2006.
 DD3561'OWNERSHIP--SCHDPT, PRECONSTUCTION ENGINEER, P.O. BOX 191,
 DD3561'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3561'THE STATION IS A STANDARD SCCC BRASS DISK SET IN A DRILL HOLE IN THE
 DD3561'CONCRETE SIDEWALK.  LOCATED 17.05 M (55.94 FT) EAST-NORTHEAST OF THE
 DD3561'CENTERLINE OF THE BLACKTOP ENTRANCE TO SHOREHAM TOWERS II PARKING
 DD3561'AREA, 14.25 M (46.75 FT) SOUTHWEST OF FIRE HYDRANT WH158, 7.25 M
 DD3561'(23.79 FT) WEST-NORTHWEST OF THE CENTERLINE OF OCEAN BLVD AND 0.34 M
 DD3561'(1.12 FT) EAST-SOUTHEAST OF THE EDGE OF THE SIDEWALK.
 DD3561
 DD3561                          STATION RECOVERY (2007)
 DD3561
 DD3561'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3561'RECOVERED IN GOOD CONDITION.
 DD3561
 DD3561                          STATION RECOVERY (2014)
 DD3561
 DD3561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3561'THE STATION IS LOCATED ABOUT 9.8 MI (15.8 KM) SOUTHWEST OF CALABASH,
 DD3561'6.9 MI (11.2 KM) SOUTHWEST OF LITTLE RIVER AND 1.6 MI (2.6 KM)
 DD3561'WEST-SOUTHWEST OF NORTH MYRTLE BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3561'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD3561'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (NORTH KINGS
 DD3561'HIGHWAY) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH) , 2.1 MI (3.4 KM)
 DD3561'SOUTH OF NORTH MYRTLE BEACH, GO SOUTH-SOUTHEAST ON HIGHWAY 65 FOR 0.4
 DD3561'MI (0.6 KM) TO THE JUNCTION OF STATE HIGHWAY 65 (SOUTH OCEAN
 DD3561'BOULEVARD) TURN LEFT ON HIGHWAY 65 FOR 0.4 MI (0.6 KM) TO THE STATION
 DD3561'ON THE LEFT IN FRONT OF A TWO STORY HOUSE NUMBER 2006. STATION IS SET
 DD3561'IN A CONCRETE SIDEWALK, 24.0 FT (7.3 M) NORTH-NORTHWEST OF THE CENTER
 DD3561'OF THE BOULEVARD, 1.2 FT (0.4 M) SOUTH-SOUTHEAST OF THE NORTH EDGE OF
 DD3561'THE SIDEWALK, 41.0 FT (12.5 M) SOUTHEAST OF THE SOUTHWEST CORNER OF
 DD3561'THE HOUSE, 46.8 FT (14.3 M) WEST-SOUTHWEST OF A FIRE HYDRANT.
 DD3561'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4555 ***********************************************************************
 DD4555  DESIGNATION -  5745
 DD4555  PID         -  DD4555
 DD4555  STATE/COUNTY-  SC/HORRY
 DD4555  COUNTRY     -  US
 DD4555  USGS QUAD   -  WAMPEE (2017)
 DD4555
 DD4555                         *CURRENT SURVEY CONTROL
 DD4555  ______________________________________________________________________
 DD4555* NAD 83(2011) POSITION- 33 48 24.09809(N) 078 42 09.56404(W)   ADJUSTED
 DD4555* NAD 83(2011) ELLIP HT-   -30.478 (meters)        (06/27/12)   ADJUSTED
 DD4555* NAD 83(2011) EPOCH   -  2010.00
 DD4555* NAVD 88 ORTHO HEIGHT -     4.509 (meters)       14.79  (feet) ADJUSTED
 DD4555  ______________________________________________________________________
 DD4555  GEOID HEIGHT    -        -35.015 (meters)                     GEOID18
 DD4555  NAD 83(2011) X  -  1,039,290.893 (meters)                     COMP
 DD4555  NAD 83(2011) Y  - -5,202,398.229 (meters)                     COMP
 DD4555  NAD 83(2011) Z  -  3,528,633.493 (meters)                     COMP
 DD4555  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC18
 DD4555  DYNAMIC HEIGHT  -          4.505 (meters)       14.78  (feet) COMP
 DD4555  MODELED GRAVITY -    979,628.2   (mgal)                       NAVD 88
 DD4555
 DD4555  VERT ORDER      -  THIRD
 DD4555
 DD4555  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4555  Standards:
 DD4555         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4555            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4555  -------------------------------------------------------------------
 DD4555  NETWORK    1.31   4.70           0.60   0.45   2.40      0.12451657
 DD4555  -------------------------------------------------------------------
 DD4555  Click here for local accuracies and other accuracy information.
 DD4555
 DD4555.The horizontal coordinates were established by GPS observations
 DD4555.and adjusted by the National Geodetic Survey in June 2012.
 DD4555
 DD4555.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4555.been affixed to the stable North American tectonic plate. See 
 DD4555.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4555
 DD4555.The horizontal coordinates are valid at the epoch date displayed above
 DD4555.which is a decimal equivalence of Year/Month/Day.
 DD4555
 DD4555.The orthometric height was determined by differential leveling and
 DD4555.adjusted by the NATIONAL GEODETIC SURVEY
 DD4555.in April 1995.
 DD4555
 DD4555.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4555.GEOID18 height accuracy estimate available here.
 DD4555
 DD4555.Click photographs - Photos may exist for this station.
 DD4555
 DD4555.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4555
 DD4555.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4555
 DD4555.The ellipsoidal height was determined by GPS observations
 DD4555.and is referenced to NAD 83.
 DD4555
 DD4555.The dynamic height is computed by dividing the NAVD 88
 DD4555.geopotential number by the normal gravity value computed on the
 DD4555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4555.degrees latitude (g = 980.6199 gals.).
 DD4555
 DD4555.The modeled gravity was interpolated from observed gravity values.
 DD4555
 DD4555. The following values were computed from the NAD 83(2011) position.
 DD4555
 DD4555;                    North         East     Units Scale Factor Converg.
 DD4555;SPC SC       -   221,201.341   822,258.323   MT  0.99979652   +1 16 25.1
 DD4555;SPC SC       -   725,726.18  2,697,697.91   iFT  0.99979652   +1 16 25.1
 DD4555;UTM  17      - 3,743,095.779   712,655.910   MT  1.00015753   +1 16 43.3
 DD4555
 DD4555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4555!SPC SC       -   1.00000478  x   0.99979652  =   0.99980130
 DD4555!UTM  17      -   1.00000478  x   1.00015753  =   1.00016232
 DD4555
 DD4555_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1265543095(NAD 83)
 DD4555
 DD4555|---------------------------------------------------------------------|
 DD4555| PID    Reference Object                     Distance      Geod. Az  |
 DD4555|                                                           dddmmss.s |
 DD4555| DD3562 5750                                283.920 METERS 06405     |
 DD4555| DD3561 5740                                292.265 METERS 24157     |
 DD4555|---------------------------------------------------------------------|
 DD4555
 DD4555                          SUPERSEDED SURVEY CONTROL
 DD4555
 DD4555  NAD 83(2007)-  33 48 24.09827(N)    078 42 09.56484(W) AD(2002.00) 0
 DD4555  ELLIP H (02/10/07)  -30.448  (m)                       GP(2002.00)    
 DD4555  NAD 83(2001)-  33 48 24.09851(N)    078 42 09.56456(W) AD(       ) 2
 DD4555  ELLIP H (03/27/03)  -30.430  (m)                       GP(       ) 4 2
 DD4555  NAD 83(1995)-  33 48 24.09860(N)    078 42 09.56432(W) AD(       ) 2
 DD4555  ELLIP H (12/20/99)  -30.447  (m)                       GP(       ) 4 1
 DD4555  NAD 83(1986)-  33 48 24.10719(N)    078 42 09.57168(W) AD(       ) 2
 DD4555  NGVD 29 (05/09/91)    4.825  (m)           15.83   (f) ADJUSTED    3 0
 DD4555  NGVD 29 (04/08/91)    4.9    (m)  OSU 89B  model used  GPS OBS        
 DD4555
 DD4555.Superseded values are not recommended for survey control.
 DD4555
 DD4555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4555.See file dsdata.pdf to determine how the superseded data were derived.
 DD4555
 DD4555_MARKER: DD = SURVEY DISK
 DD4555_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD4555_SP_SET: SIDEWALK
 DD4555_STAMPING: 5745 1988
 DD4555_MARK LOGO: SCCC
 DD4555_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4555_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4555+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2007
 DD4555
 DD4555  HISTORY     - Date     Condition        Report By
 DD4555  HISTORY     - 1988     MONUMENTED       SCCC
 DD4555  HISTORY     - 19900918 GOOD             NGS
 DD4555  HISTORY     - 20071123 GOOD             GEOCAC
 DD4555  HISTORY     - 20131119 MARK NOT FOUND   SCGS
 DD4555
 DD4555                          STATION DESCRIPTION
 DD4555
 DD4555'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4555'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 27TH
 DD4555'AVENUE SOUTH IN NORTH MYRTLE BEACH, GO SOUTH ON 27TH AVENUE SOUTH FOR
 DD4555'0.64 KM (0.40 MI) TO THE JUNCTION OF STATE HIGHWAY 65 (OCEAN
 DD4555'BOULEVARD).  TURN LEFT FOR 1.04 KM (0.65 MI) TO THE STATION ON THE
 DD4555'LEFT IN SIDEWALK.
 DD4555'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4555'SC 29202, PHONE 803-737-1314.
 DD4555'THE STATION IS LOCATED 11.9 M (39.0 FT) EAST FROM WEST CORNER OF
 DD4555'HOUSE NUMBER 1800, 9.3 M (30.5 FT) WEST-SOUTHWEST OF CENTER OF 18TH
 DD4555'AVENUE SOUTH, 8.2 M (26.9 FT) SOUTH FROM EAST CORNER OF HOUSE NUMBER
 DD4555'1800, 7.0 M (23.0 FT) NORTH-NORTHWEST FROM CENTER OF OCEAN BOULEVARD
 DD4555'AND 4.8 M (15.7 FT) SOUTH-SOUTHWEST FROM A STOP SIGN.
 DD4555
 DD4555                          STATION RECOVERY (2007)
 DD4555
 DD4555'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4555'RECOVERED IN GOOD CONDITION.
 DD4555
 DD4555                          STATION RECOVERY (2013)
 DD4555
 DD4555'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4555'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4555'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4555'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4555'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4555'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4555'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4555'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4555'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3562 ***********************************************************************
 DD3562  DESIGNATION -  5750
 DD3562  PID         -  DD3562
 DD3562  STATE/COUNTY-  SC/HORRY
 DD3562  COUNTRY     -  US
 DD3562  USGS QUAD   -  WAMPEE (2017)
 DD3562
 DD3562                         *CURRENT SURVEY CONTROL
 DD3562  ______________________________________________________________________
 DD3562* NAD 83(2011) POSITION- 33 48 28.12656(N) 078 41 59.63600(W)   ADJUSTED
 DD3562* NAD 83(2011) ELLIP HT-   -31.494 (meters)        (06/27/12)   ADJUSTED
 DD3562* NAD 83(2011) EPOCH   -  2010.00
 DD3562* NAVD 88 ORTHO HEIGHT -     3.515 (meters)       11.53  (feet) ADJUSTED
 DD3562  ______________________________________________________________________
 DD3562  GEOID HEIGHT    -        -35.020 (meters)                     GEOID18
 DD3562  NAD 83(2011) X  -  1,039,527.598 (meters)                     COMP
 DD3562  NAD 83(2011) Y  - -5,202,279.650 (meters)                     COMP
 DD3562  NAD 83(2011) Z  -  3,528,736.060 (meters)                     COMP
 DD3562  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC18
 DD3562  DYNAMIC HEIGHT  -          3.511 (meters)       11.52  (feet) COMP
 DD3562  MODELED GRAVITY -    979,628.5   (mgal)                       NAVD 88
 DD3562
 DD3562  VERT ORDER      -  THIRD
 DD3562
 DD3562  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3562  Standards:
 DD3562         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3562            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3562  -------------------------------------------------------------------
 DD3562  NETWORK    1.10   4.14           0.47   0.42   2.11      0.23612137
 DD3562  -------------------------------------------------------------------
 DD3562  Click here for local accuracies and other accuracy information.
 DD3562
 DD3562.The horizontal coordinates were established by GPS observations
 DD3562.and adjusted by the National Geodetic Survey in June 2012.
 DD3562
 DD3562.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3562.been affixed to the stable North American tectonic plate. See 
 DD3562.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3562
 DD3562.The horizontal coordinates are valid at the epoch date displayed above
 DD3562.which is a decimal equivalence of Year/Month/Day.
 DD3562
 DD3562.The orthometric height was determined by differential leveling and
 DD3562.adjusted by the NATIONAL GEODETIC SURVEY
 DD3562.in April 1995.
 DD3562
 DD3562.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3562.GEOID18 height accuracy estimate available here.
 DD3562
 DD3562.Click photographs - Photos may exist for this station.
 DD3562
 DD3562.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3562
 DD3562.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3562
 DD3562.The ellipsoidal height was determined by GPS observations
 DD3562.and is referenced to NAD 83.
 DD3562
 DD3562.The dynamic height is computed by dividing the NAVD 88
 DD3562.geopotential number by the normal gravity value computed on the
 DD3562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3562.degrees latitude (g = 980.6199 gals.).
 DD3562
 DD3562.The modeled gravity was interpolated from observed gravity values.
 DD3562
 DD3562. The following values were computed from the NAD 83(2011) position.
 DD3562
 DD3562;                    North         East     Units Scale Factor Converg.
 DD3562;SPC SC       -   221,331.084   822,510.799   MT  0.99979656   +1 16 30.6
 DD3562;SPC SC       -   726,151.85  2,698,526.24   iFT  0.99979656   +1 16 30.6
 DD3562;UTM  17      - 3,743,225.590   712,908.467   MT  1.00015885   +1 16 49.0
 DD3562
 DD3562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3562!SPC SC       -   1.00000494  x   0.99979656  =   0.99980150
 DD3562!UTM  17      -   1.00000494  x   1.00015885  =   1.00016379
 DD3562
 DD3562_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1290843225(NAD 83)
 DD3562
 DD3562|---------------------------------------------------------------------|
 DD3562| PID    Reference Object                     Distance      Geod. Az  |
 DD3562|                                                           dddmmss.s |
 DD3562| DD4555 5745                                283.920 METERS 24405     |
 DD3562|---------------------------------------------------------------------|
 DD3562
 DD3562                          SUPERSEDED SURVEY CONTROL
 DD3562
 DD3562  NAD 83(2007)-  33 48 28.12675(N)    078 41 59.63679(W) AD(2002.00) 0
 DD3562  ELLIP H (02/10/07)  -31.464  (m)                       GP(2002.00)    
 DD3562  NAD 83(2001)-  33 48 28.12695(N)    078 41 59.63649(W) AD(       ) 2
 DD3562  ELLIP H (03/27/03)  -31.444  (m)                       GP(       ) 4 2
 DD3562  NAD 83(1995)-  33 48 28.12705(N)    078 41 59.63624(W) AD(       ) 2
 DD3562  ELLIP H (12/20/99)  -31.460  (m)                       GP(       ) 4 1
 DD3562  NAD 83(1986)-  33 48 28.13565(N)    078 41 59.64356(W) AD(       ) 2
 DD3562  NAD 83(1986)-  33 48 28.14227(N)    078 41 59.64907(W) AD(       ) 3
 DD3562  NGVD 29 (05/09/91)    3.831  (m)           12.57   (f) ADJUSTED    3 0
 DD3562  NGVD 29               3.83   (m)           12.6    (f) LEVELING    3  
 DD3562
 DD3562.Superseded values are not recommended for survey control.
 DD3562
 DD3562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3562.See file dsdata.pdf to determine how the superseded data were derived.
 DD3562
 DD3562_MARKER: DD = SURVEY DISK
 DD3562_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3562_SP_SET: SIDEWALK
 DD3562_STAMPING: 5750 1987
 DD3562_MARK LOGO: SCCC
 DD3562_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3562_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3562_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3562+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD3562
 DD3562  HISTORY     - Date     Condition        Report By
 DD3562  HISTORY     - 1987     MONUMENTED       SCCC
 DD3562  HISTORY     - 19900918 GOOD             NGS
 DD3562  HISTORY     - 20071123 MARK NOT FOUND   GEOCAC
 DD3562  HISTORY     - 20131119 MARK NOT FOUND   SCGS
 DD3562
 DD3562                          STATION DESCRIPTION
 DD3562
 DD3562'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3562'THE STATION IS LOCATED IN NORTH MYRTLE BEACH ALONG OCEAN BOULEVARD,
 DD3562'APPROXIMATELY (275.0 FT) EAST FROM THE INTERSECTION OF 17TH AVENUE
 DD3562'SOUTH AND OCEAN BOULEVARD.
 DD3562'THE STATION IS A STANDARD BRASS CAP CEMENTED IN A CONCRETE SIDEWALK,
 DD3562'(33.0 FT) SOUTH FROM THE SOUTH CORNER OF HOUSE NUMBER 1616, (44.0 FT)
 DD3562'SOUTHEAST FROM THE EAST CORNER OF HOUSE NUMBER 1618.
 DD3562
 DD3562                          STATION RECOVERY (1990)
 DD3562
 DD3562'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3562'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND 27TH
 DD3562'AVENUE SOUTH IN NORTH MYRTLE BEACH, GO SOUTH ON 27TH AVENUE SOUTH FOR
 DD3562'0.64 KM (0.40 MI) TO THE JUNCTION OF STATE HIGHWAY 65 (OCEAN
 DD3562'BOULEVARD).  TURN LEFT FOR 1.20 KM (0.75 MI) TO THE STATION ON THE
 DD3562'LEFT IN SIDEWALK NEXT TO PUBLIC WALKWAY TO BEACH.
 DD3562'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3562'SC 29202, PHONE 803-737-1314.
 DD3562'THE STATION IS LOCATED 8.0 M (26.2 FT) WEST-NORTHWEST FROM CENTER OF
 DD3562'OCEAN BOULEVARD, 3.5 M (11.5 FT) EAST FROM A PALM TREE, 1.9 M
 DD3562'(6.2 FT) SOUTHWEST OF NORTHEAST END OF STEP TO THE PUBLIC WALKWAY AND
 DD3562'0.5 M (1.6 FT) WEST-NORTHWEST FROM EDGE OF SIDEWALK.
 DD3562
 DD3562                          STATION RECOVERY (2007)
 DD3562
 DD3562'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3562'HOUSE NUMBER 1616 HAS BEEN REMOVED AND SIDEWALK APPEARS TO HAVE BEEN
 DD3562'REPLACED.
 DD3562
 DD3562                          STATION RECOVERY (2013)
 DD3562
 DD3562'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3562'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3562'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3562'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3562'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3562'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3562'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3562'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3562'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4554 ***********************************************************************
 DD4554  DESIGNATION -  5755
 DD4554  PID         -  DD4554
 DD4554  STATE/COUNTY-  SC/HORRY
 DD4554  COUNTRY     -  US
 DD4554  USGS QUAD   -  WAMPEE (2017)
 DD4554
 DD4554                         *CURRENT SURVEY CONTROL
 DD4554  ______________________________________________________________________
 DD4554* NAD 83(2011) POSITION- 33 48 34.31584(N) 078 41 45.78495(W)   ADJUSTED
 DD4554* NAD 83(2011) ELLIP HT-   -31.947 (meters)        (06/27/12)   ADJUSTED
 DD4554* NAD 83(2011) EPOCH   -  2010.00
 DD4554* NAVD 88 ORTHO HEIGHT -     3.070 (meters)       10.07  (feet) ADJUSTED
 DD4554  ______________________________________________________________________
 DD4554  GEOID HEIGHT    -        -35.028 (meters)                     GEOID18
 DD4554  NAD 83(2011) X  -  1,039,856.066 (meters)                     COMP
 DD4554  NAD 83(2011) Y  - -5,202,105.414 (meters)                     COMP
 DD4554  NAD 83(2011) Z  -  3,528,894.257 (meters)                     COMP
 DD4554  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC18
 DD4554  DYNAMIC HEIGHT  -          3.067 (meters)       10.06  (feet) COMP
 DD4554  MODELED GRAVITY -    979,629.0   (mgal)                       NAVD 88
 DD4554
 DD4554  VERT ORDER      -  THIRD
 DD4554
 DD4554  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4554  Standards:
 DD4554         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4554            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4554  -------------------------------------------------------------------
 DD4554  NETWORK    0.87   2.63           0.35   0.36   1.34      0.09832818
 DD4554  -------------------------------------------------------------------
 DD4554  Click here for local accuracies and other accuracy information.
 DD4554
 DD4554.The horizontal coordinates were established by GPS observations
 DD4554.and adjusted by the National Geodetic Survey in June 2012.
 DD4554
 DD4554.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4554.been affixed to the stable North American tectonic plate. See 
 DD4554.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4554
 DD4554.The horizontal coordinates are valid at the epoch date displayed above
 DD4554.which is a decimal equivalence of Year/Month/Day.
 DD4554
 DD4554.The orthometric height was determined by differential leveling and
 DD4554.adjusted by the NATIONAL GEODETIC SURVEY
 DD4554.in April 1995.
 DD4554
 DD4554.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4554.GEOID18 height accuracy estimate available here.
 DD4554
 DD4554.Click photographs - Photos may exist for this station.
 DD4554
 DD4554.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4554
 DD4554.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4554
 DD4554.The ellipsoidal height was determined by GPS observations
 DD4554.and is referenced to NAD 83.
 DD4554
 DD4554.The dynamic height is computed by dividing the NAVD 88
 DD4554.geopotential number by the normal gravity value computed on the
 DD4554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4554.degrees latitude (g = 980.6199 gals.).
 DD4554
 DD4554.The modeled gravity was interpolated from observed gravity values.
 DD4554
 DD4554. The following values were computed from the NAD 83(2011) position.
 DD4554
 DD4554;                    North         East     Units Scale Factor Converg.
 DD4554;SPC SC       -   221,529.627   822,862.639   MT  0.99979664   +1 16 38.3
 DD4554;SPC SC       -   726,803.24  2,699,680.57   iFT  0.99979664   +1 16 38.3
 DD4554;UTM  17      - 3,743,424.238   713,260.416   MT  1.00016070   +1 16 56.9
 DD4554
 DD4554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4554!SPC SC       -   1.00000502  x   0.99979664  =   0.99980165
 DD4554!UTM  17      -   1.00000502  x   1.00016070  =   1.00016572
 DD4554
 DD4554:                Primary Azimuth Mark                     Grid Az
 DD4554:SPC SC       -  5750                                     240 33 50.0
 DD4554:UTM  17      -  5750                                     240 33 31.4
 DD4554
 DD4554_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1326043424(NAD 83)
 DD4554
 DD4554|---------------------------------------------------------------------|
 DD4554| PID    Reference Object                     Distance      Geod. Az  |
 DD4554|                                                           dddmmss.s |
 DD4554| DD3562 5750                                404.075 METERS 2415028.3 |
 DD4554|---------------------------------------------------------------------|
 DD4554
 DD4554                          SUPERSEDED SURVEY CONTROL
 DD4554
 DD4554  NAD 83(2007)-  33 48 34.31605(N)    078 41 45.78573(W) AD(2002.00) 0
 DD4554  ELLIP H (02/10/07)  -31.919  (m)                       GP(2002.00)    
 DD4554  NAD 83(2001)-  33 48 34.31629(N)    078 41 45.78545(W) AD(       ) 2
 DD4554  ELLIP H (03/27/03)  -31.900  (m)                       GP(       ) 4 2
 DD4554  NAD 83(1995)-  33 48 34.31638(N)    078 41 45.78521(W) AD(       ) 2
 DD4554  ELLIP H (12/20/99)  -31.916  (m)                       GP(       ) 4 1
 DD4554  NAD 83(1986)-  33 48 34.32497(N)    078 41 45.79252(W) AD(       ) 2
 DD4554  NGVD 29 (05/09/91)    3.386  (m)           11.11   (f) ADJUSTED    3 0
 DD4554  NGVD 29 (04/08/91)    3.4    (m)  OSU 89B  model used  GPS OBS        
 DD4554
 DD4554.Superseded values are not recommended for survey control.
 DD4554
 DD4554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4554.See file dsdata.pdf to determine how the superseded data were derived.
 DD4554
 DD4554_MARKER: DD = SURVEY DISK
 DD4554_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD4554_SP_SET: SIDEWALK
 DD4554_STAMPING: 5755 1988
 DD4554_MARK LOGO: SCCC
 DD4554_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4554_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4554_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4554+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2024
 DD4554
 DD4554  HISTORY     - Date     Condition        Report By
 DD4554  HISTORY     - 1988     MONUMENTED       SCCC
 DD4554  HISTORY     - 19900918 GOOD             NGS
 DD4554  HISTORY     - 20071123 GOOD             GEOCAC
 DD4554  HISTORY     - 20140416 GOOD             SCGS
 DD4554  HISTORY     - 20190830 GOOD             USPSQD
 DD4554  HISTORY     - 20240727 GOOD             USPSQD
 DD4554
 DD4554                          STATION DESCRIPTION
 DD4554
 DD4554'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4554'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND SOUTH
 DD4554'CAROLINA HIGHWAY 65 (27TH AVE. SOUTH), IN NORTH MYRTLE BEACH, TURN
 DD4554'RIGHT ON STATE HIGHWAY 65 AND GO SOUTHEAST FOR 0.56 KM (0.35 MI) TO
 DD4554'THE STOP SIGN AT OCEAN BLVD., TURN LEFT AND GO NORTHEAST ON OCEAN
 DD4554'BLVD. (STATE HIGHWAY 65) FOR 1.70 KM (1.06 MI) TO MARK ON THE LEFT.
 DD4554'OWNERSHIP--SCHDPT, PRECONSTUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC
 DD4554'29202, PHONE 803-737-1314.
 DD4554'
 DD4554'THE STATION IS LOCATED 6.95 M (22.80 FT) SOUTHWEST OF THE CENTERLINE
 DD4554'OF 15TH AVE SOUTH, 6.65 M (21.82 FT) NORTHWEST OF THE CENTERLINE OF
 DD4554'OCEAN BLVD., 6.05 M (19.85 FT) EAST-NORTHEAST OF THE CENTER OF A STEEL
 DD4554'MANHOLE COVER IN THE SIDEWALK, 3.0 M (9.8 FT) SOUTH OF POWER POLE NO.
 DD4554'45831 WITH A TRANSFORMER AND 2.30 M (7.55 FT) SOUTH-SOUTHEAST OF A
 DD4554'LARGE SILVER TELEPHONE JUNCTION BOX.
 DD4554
 DD4554                          STATION RECOVERY (2007)
 DD4554
 DD4554'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4554'RECOVERED IN GOOD CONDITION.
 DD4554
 DD4554                          STATION RECOVERY (2014)
 DD4554
 DD4554'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4554'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) SOUTHWEST OF CALABASH,
 DD4554'6.4 MI (10.2 KM) SOUTHWEST OF LITTLE RIVER AND 1.0 MI (1.6 KM)
 DD4554'WEST-SOUTHWEST OF NORTH MYRTLE BEACH.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4554'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202.
 DD4554'
 DD4554'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD4554'(NORTH KINGS HIGHWAY) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH), 2.1 MI
 DD4554'(3.4 KM) SOUTH OF NORTH MYRTLE BEACH, GO SOUTH-SOUTHEAST ON HIGHWAY 65
 DD4554'FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE HIGHWAY 65 (SOUTH OCEAN
 DD4554'BOULEVARD) TURN LEFT ON HIGHWAY 65 FOR 1.05 MI (1.7 KM) TO THE STATION
 DD4554'ON THE LEFT IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 251
 DD4554'(15TH AVENUE SOUTH).
 DD4554'
 DD4554'THE STATION IS SET IN A CONCRETE SIDEWALK, 18.3 FT (5.6 M)
 DD4554'NORTH-NORTHWEST OF THE CENTER OF THE BOULEVARD, 21.0 FT (6.4 M)
 DD4554'WEST-SOUTHWEST OF THE CENTER OF THE AVENUE, 8.1 FT (2.5 M) SOUTH OF
 DD4554'THE SOUTHEAST CORNER OF A METAL UTILITY BOX, 13.1 FT (4.0 M) SOUTH OF
 DD4554'A POWER POLE NUMBER 20819/7/194/1, 20.5 FT (6.2 M) EAST-NORTHEAST OF
 DD4554'THE CENTER OF A MANHOLE COVER IN THE SIDEWALK.  RECOVERED BY T. HALL.
 DD4554
 DD4554                          STATION RECOVERY (2019)
 DD4554
 DD4554'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD4554'RECOVERED IN GOOD CONDITION.
 DD4554
 DD4554                          STATION RECOVERY (2024)
 DD4554
 DD4554'RECOVERY NOTE BY US POWER SQUADRON 2024 (DMM)
 DD4554'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3563 ***********************************************************************
 DD3563  DESIGNATION -  5760
 DD3563  PID         -  DD3563
 DD3563  STATE/COUNTY-  SC/HORRY
 DD3563  COUNTRY     -  US
 DD3563  USGS QUAD   -  WAMPEE (2017)
 DD3563
 DD3563                         *CURRENT SURVEY CONTROL
 DD3563  ______________________________________________________________________
 DD3563* NAD 83(2011) POSITION- 33 48 37.90959(N) 078 41 36.53962(W)   ADJUSTED
 DD3563* NAD 83(2011) ELLIP HT-   -32.355 (meters)        (06/27/12)   ADJUSTED
 DD3563* NAD 83(2011) EPOCH   -  2010.00
 DD3563* NAVD 88 ORTHO HEIGHT -     2.669 (meters)        8.76  (feet) ADJUSTED
 DD3563  ______________________________________________________________________
 DD3563  GEOID HEIGHT    -        -35.033 (meters)                     GEOID18
 DD3563  NAD 83(2011) X  -  1,040,077.091 (meters)                     COMP
 DD3563  NAD 83(2011) Y  - -5,201,998.050 (meters)                     COMP
 DD3563  NAD 83(2011) Z  -  3,528,986.031 (meters)                     COMP
 DD3563  LAPLACE CORR    -         -3.41  (seconds)                    DEFLEC18
 DD3563  DYNAMIC HEIGHT  -          2.667 (meters)        8.75  (feet) COMP
 DD3563  MODELED GRAVITY -    979,629.2   (mgal)                       NAVD 88
 DD3563
 DD3563  VERT ORDER      -  THIRD
 DD3563
 DD3563  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3563  Standards:
 DD3563         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3563            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3563  -------------------------------------------------------------------
 DD3563  NETWORK    1.29   3.18           0.52   0.52   1.62      0.33417276
 DD3563  -------------------------------------------------------------------
 DD3563  Click here for local accuracies and other accuracy information.
 DD3563
 DD3563.The horizontal coordinates were established by GPS observations
 DD3563.and adjusted by the National Geodetic Survey in June 2012.
 DD3563
 DD3563.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3563.been affixed to the stable North American tectonic plate. See 
 DD3563.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3563
 DD3563.The horizontal coordinates are valid at the epoch date displayed above
 DD3563.which is a decimal equivalence of Year/Month/Day.
 DD3563
 DD3563.The orthometric height was determined by differential leveling and
 DD3563.adjusted by the NATIONAL GEODETIC SURVEY
 DD3563.in April 1995.
 DD3563
 DD3563.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3563.GEOID18 height accuracy estimate available here.
 DD3563
 DD3563.Click photographs - Photos may exist for this station.
 DD3563
 DD3563.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3563
 DD3563.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3563
 DD3563.The ellipsoidal height was determined by GPS observations
 DD3563.and is referenced to NAD 83.
 DD3563
 DD3563.The dynamic height is computed by dividing the NAVD 88
 DD3563.geopotential number by the normal gravity value computed on the
 DD3563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3563.degrees latitude (g = 980.6199 gals.).
 DD3563
 DD3563.The modeled gravity was interpolated from observed gravity values.
 DD3563
 DD3563. The following values were computed from the NAD 83(2011) position.
 DD3563
 DD3563;                    North         East     Units Scale Factor Converg.
 DD3563;SPC SC       -   221,645.606   823,097.847   MT  0.99979668   +1 16 43.4
 DD3563;SPC SC       -   727,183.75  2,700,452.25   iFT  0.99979668   +1 16 43.4
 DD3563;UTM  17      - 3,743,540.280   713,495.700   MT  1.00016194   +1 17 02.2
 DD3563
 DD3563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3563!SPC SC       -   1.00000508  x   0.99979668  =   0.99980176
 DD3563!UTM  17      -   1.00000508  x   1.00016194  =   1.00016702
 DD3563
 DD3563_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1349543540(NAD 83)
 DD3563
 DD3563|---------------------------------------------------------------------|
 DD3563| PID    Reference Object                     Distance      Geod. Az  |
 DD3563|                                                           dddmmss.s |
 DD3563| DD4554 5755                                262.301 METERS 24502     |
 DD3563|---------------------------------------------------------------------|
 DD3563
 DD3563                          SUPERSEDED SURVEY CONTROL
 DD3563
 DD3563  NAD 83(2007)-  33 48 37.90977(N)    078 41 36.54042(W) AD(2002.00) 0
 DD3563  ELLIP H (02/10/07)  -32.325  (m)                       GP(2002.00)    
 DD3563  NAD 83(2001)-  33 48 37.91000(N)    078 41 36.54017(W) AD(       ) 2
 DD3563  ELLIP H (03/27/03)  -32.306  (m)                       GP(       ) 4 2
 DD3563  NAD 83(1995)-  33 48 37.91010(N)    078 41 36.53992(W) AD(       ) 2
 DD3563  ELLIP H (12/20/99)  -32.323  (m)                       GP(       ) 4 1
 DD3563  NAD 83(1986)-  33 48 37.91868(N)    078 41 36.54719(W) AD(       ) 2
 DD3563  NAD 83(1986)-  33 48 37.92512(N)    078 41 36.55244(W) AD(       ) 3
 DD3563  NGVD 29 (05/09/91)    2.986  (m)            9.80   (f) ADJUSTED    3 0
 DD3563  NGVD 29               2.99   (m)            9.8    (f) LEVELING    3  
 DD3563
 DD3563.Superseded values are not recommended for survey control.
 DD3563
 DD3563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3563.See file dsdata.pdf to determine how the superseded data were derived.
 DD3563
 DD3563_MARKER: DD = SURVEY DISK
 DD3563_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DD3563+WITH SETTING: PAVEMENT
 DD3563_SP_SET: PARKING LOT
 DD3563_STAMPING: 5760 1987
 DD3563_MARK LOGO: SCCC
 DD3563_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3563_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3563+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD3563
 DD3563  HISTORY     - Date     Condition        Report By
 DD3563  HISTORY     - 1987     MONUMENTED       SCCC
 DD3563  HISTORY     - 19900918 GOOD             NGS
 DD3563  HISTORY     - 20131119 MARK NOT FOUND   SCGS
 DD3563
 DD3563                          STATION DESCRIPTION
 DD3563
 DD3563'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3563'THE STATION IS LOCATED IN NORTH MYRTLE BEACH IN THE SOUTHWEST QUADRANT
 DD3563'OF THE INTERSECTION OF 14TH AVENUE SOUTH AND OCEAN BOULEVARD.
 DD3563'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN CONCRETE AND
 DD3563'ASPHALT PARKING LOT, (35.1 FT) NORTH NORTHWEST FROM THE NORTH CORNER
 DD3563'OF THE BUILDING (MARION EARL MOTEL), (32.4 FT) WEST FROM THE WEST
 DD3563'CORNER OF THE BUILDING (TRYON SEVILLE RESORT MOTEL).
 DD3563
 DD3563                          STATION RECOVERY (1990)
 DD3563
 DD3563'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3563'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND SOUTH
 DD3563'CAROLINA HIGHWAY 65 (27TH AVE. SOUTH), IN NORTH MYRTLE BEACH, TURN
 DD3563'RIGHT ON STATE HIGHWAY 65 AND GO SOUTHEAST FOR 0.56 KM (0.35 MI) TO
 DD3563'THE STOP SIGN A OCEAN BLVD..  TURN LEFT AND GO NORTHEAST ON OCEAN
 DD3563'BLVD. (STATE HIGHWAY 65) FOR 1.93 KM (1.20 MI) TO THE STATION ON THE
 DD3563'RIGHT AT THE NORTHWEST EDGE OF THE PARKING LOT FOR THE MARION EARL
 DD3563'MOTEL AND 14TH AVENUE SOUTH ON THE LEFT.
 DD3563'OWNERSHIP--SCHDPT, PRECONSTUCTION ENGINEER, P.O. BOX 191,
 DD3563'COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3563'THE STATION IS A STANDARD SCCC BRASS DISK EPOXIED TO THE
 DD3563'CONCRETE/ASPHALT PARKING LOT.  LOCATED 8.2 M (26.9 FT) WEST OF THE
 DD3563'STREET END AND THE BEACH ACCESS CONCRETE POST, 7.1 M (23.3 FT)
 DD3563'SOUTH-SOUTHEAST OF THE CENTERLINE OF OCEAN BLVD., 4.9 M (16.1 FT)
 DD3563'NORTH-NORTHWEST OF POWER POLE NO.76621 WITH LIGHT AND TRANSFORMER
 DD3563'ATTACHED AND 0.45 M (1.48 FT) SOUTH-SOUTHEAST OF THE EDGE OF THE
 DD3563'CURB.
 DD3563
 DD3563                          STATION RECOVERY (2013)
 DD3563
 DD3563'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3563'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3563'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3563'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3563'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3563'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3563'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3563'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3563'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3564 ***********************************************************************
 DD3564  DESIGNATION -  5770
 DD3564  PID         -  DD3564
 DD3564  STATE/COUNTY-  SC/HORRY
 DD3564  COUNTRY     -  US
 DD3564  USGS QUAD   -  WAMPEE (2017)
 DD3564
 DD3564                         *CURRENT SURVEY CONTROL
 DD3564  ______________________________________________________________________
 DD3564* NAD 83(2011) POSITION- 33 48 43.78366(N) 078 41 23.47441(W)   ADJUSTED
 DD3564* NAD 83(2011) ELLIP HT-   -32.480 (meters)        (06/27/12)   ADJUSTED
 DD3564* NAD 83(2011) EPOCH   -  2010.00
 DD3564* NAVD 88 ORTHO HEIGHT -     2.550 (meters)        8.37  (feet) ADJUSTED
 DD3564  ______________________________________________________________________
 DD3564  GEOID HEIGHT    -        -35.041 (meters)                     GEOID18
 DD3564  NAD 83(2011) X  -  1,040,386.822 (meters)                     COMP
 DD3564  NAD 83(2011) Y  - -5,201,833.303 (meters)                     COMP
 DD3564  NAD 83(2011) Z  -  3,529,136.336 (meters)                     COMP
 DD3564  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC18
 DD3564  DYNAMIC HEIGHT  -          2.547 (meters)        8.36  (feet) COMP
 DD3564  MODELED GRAVITY -    979,629.7   (mgal)                       NAVD 88
 DD3564
 DD3564  VERT ORDER      -  THIRD
 DD3564
 DD3564  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3564  Standards:
 DD3564         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3564            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3564  -------------------------------------------------------------------
 DD3564  NETWORK    0.91   2.49           0.37   0.37   1.27      0.15778698
 DD3564  -------------------------------------------------------------------
 DD3564  Click here for local accuracies and other accuracy information.
 DD3564
 DD3564.The horizontal coordinates were established by GPS observations
 DD3564.and adjusted by the National Geodetic Survey in June 2012.
 DD3564
 DD3564.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3564.been affixed to the stable North American tectonic plate. See 
 DD3564.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3564
 DD3564.The horizontal coordinates are valid at the epoch date displayed above
 DD3564.which is a decimal equivalence of Year/Month/Day.
 DD3564
 DD3564.The orthometric height was determined by differential leveling and
 DD3564.adjusted by the NATIONAL GEODETIC SURVEY
 DD3564.in April 1995.
 DD3564
 DD3564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3564.GEOID18 height accuracy estimate available here.
 DD3564
 DD3564.Click photographs - Photos may exist for this station.
 DD3564
 DD3564.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3564
 DD3564.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3564
 DD3564.The ellipsoidal height was determined by GPS observations
 DD3564.and is referenced to NAD 83.
 DD3564
 DD3564.The dynamic height is computed by dividing the NAVD 88
 DD3564.geopotential number by the normal gravity value computed on the
 DD3564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3564.degrees latitude (g = 980.6199 gals.).
 DD3564
 DD3564.The modeled gravity was interpolated from observed gravity values.
 DD3564
 DD3564. The following values were computed from the NAD 83(2011) position.
 DD3564
 DD3564;                    North         East     Units Scale Factor Converg.
 DD3564;SPC SC       -   221,834.012   823,429.678   MT  0.99979675   +1 16 50.7
 DD3564;SPC SC       -   727,801.88  2,701,540.94   iFT  0.99979675   +1 16 50.7
 DD3564;UTM  17      - 3,743,728.786   713,827.635   MT  1.00016369   +1 17 09.7
 DD3564
 DD3564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3564!SPC SC       -   1.00000510  x   0.99979675  =   0.99980185
 DD3564!UTM  17      -   1.00000510  x   1.00016369  =   1.00016879
 DD3564
 DD3564_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1382743728(NAD 83)
 DD3564
 DD3564|---------------------------------------------------------------------|
 DD3564| PID    Reference Object                     Distance      Geod. Az  |
 DD3564|                                                           dddmmss.s |
 DD3564| DD3563 5760                                381.665 METERS 24142     |
 DD3564|---------------------------------------------------------------------|
 DD3564
 DD3564                          SUPERSEDED SURVEY CONTROL
 DD3564
 DD3564  NAD 83(2007)-  33 48 43.78383(N)    078 41 23.47522(W) AD(2002.00) 0
 DD3564  ELLIP H (02/10/07)  -32.451  (m)                       GP(2002.00)    
 DD3564  NAD 83(2001)-  33 48 43.78405(N)    078 41 23.47497(W) AD(       ) 2
 DD3564  ELLIP H (03/27/03)  -32.432  (m)                       GP(       ) 4 2
 DD3564  NAD 83(1995)-  33 48 43.78416(N)    078 41 23.47472(W) AD(       ) 2
 DD3564  ELLIP H (12/20/99)  -32.449  (m)                       GP(       ) 4 1
 DD3564  NAD 83(1986)-  33 48 43.79274(N)    078 41 23.48198(W) AD(       ) 2
 DD3564  NAD 83(1986)-  33 48 43.79913(N)    078 41 23.48722(W) AD(       ) 3
 DD3564  NGVD 29 (05/09/91)    2.867  (m)            9.41   (f) ADJUSTED    3 0
 DD3564  NGVD 29               2.87   (m)            9.4    (f) LEVELING    3  
 DD3564
 DD3564.Superseded values are not recommended for survey control.
 DD3564
 DD3564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3564.See file dsdata.pdf to determine how the superseded data were derived.
 DD3564
 DD3564_MARKER: DD = SURVEY DISK
 DD3564_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3564_SP_SET: SIDEWALK
 DD3564_STAMPING: 5770 1987
 DD3564_MARK LOGO: SCCC
 DD3564_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3564_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3564+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2024
 DD3564
 DD3564  HISTORY     - Date     Condition        Report By
 DD3564  HISTORY     - 1987     MONUMENTED       SCCC
 DD3564  HISTORY     - 19900918 GOOD             NGS
 DD3564  HISTORY     - 20071123 GOOD             GEOCAC
 DD3564  HISTORY     - 20150317 GOOD             SCCC
 DD3564  HISTORY     - 20190830 GOOD             USPSQD
 DD3564  HISTORY     - 20240727 GOOD             USPSQD
 DD3564
 DD3564                          STATION DESCRIPTION
 DD3564
 DD3564'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3564'THE STATION IS LOCATED IN NORTH MYRTLE BEACH ALONG OCEAN BOULEVARD.
 DD3564'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN A CONCRETE
 DD3564'SIDEWALK, (10.0 FT) SOUTHWEST FROM SCPSA POWER POLE NUMBER 21445,
 DD3564'(31.1 FT) SOUTH SOUTHEAST FROM THE SOUTHEAST CORNER OF THE PORCH OF
 DD3564'HOUSE NUMBER 1102 (SUZY-Q), (39.5 FT) SOUTH SOUTHWEST FROM THE
 DD3564'SOUTHWEST CORNER OF THE PORCH OF HOUSE NUMBER 1100 (BEACH COMBER).
 DD3564
 DD3564                          STATION RECOVERY (1990)
 DD3564
 DD3564'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3564'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND SOUTH
 DD3564'CAROLINA HIGHWAY 65 (27TH AVE. SOUTH) IN NORTH MYRTLE BEACH, TURN
 DD3564'RIGHT ON STATE HIGHWAY 65 AND GO SOUTHEAST FOR 0.56 KM (0.35 MI) TO
 DD3564'THE STOP SIGN AT OCEAN BLVD.  TURN LEFT AND GO NORTHEAST ON OCEAN
 DD3564'BLVD. (STATE HIGHWAY 65) FOR 2.33 KM (1.45 MI) TO THE STATION ON THE
 DD3564'LEFT IN FRONT OF THE RESIDENCE OF 1102 OCEAN BLVD. (SUZY Q).
 DD3564'OWNERSHIP--SCHDPT, PRECONSTUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC
 DD3564'29202, PHONE 803-737-1314.
 DD3564'
 DD3564'THE STATION IS LOCATED 21.15 M (69.39 FT) SOUTHWEST OF THE CENTERLINE
 DD3564'OF 11TH AVE SOUTH, 9.5 M (31.2 FT) SOUTHEAST OF THE SOUTHEAST CORNER
 DD3564'OF HOUSE AT 1102 OCEAN BLVD., 7.15 M (23.46 FT) NORTH-NORTHWEST OF THE
 DD3564'CENTERLINE OF OCEAN BLVD. AND 0.75 M (2.46 FT) NORTH-NORTHWEST OF THE
 DD3564'EDGE OF THE CURB.
 DD3564
 DD3564                          STATION RECOVERY (2007)
 DD3564
 DD3564'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3564'RECOVERED IN GOOD CONDITION.
 DD3564
 DD3564                          STATION RECOVERY (2015)
 DD3564
 DD3564'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 2015 (RPM)
 DD3564'THE STATION IS LOCATED ABOUT 8.8 MI (14.2 KM) SOUTHWEST OF CALABASH,
 DD3564'6.0 MI (9.6 KM) SOUTHWEST OF LITTLE RIVER AND IN THE TOWN OF NORTH
 DD3564'MYRTLE BEACH, SC.  OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN AVENUE, SUITE
 DD3564'400, CHARLESTON, SC 29405.
 DD3564'
 DD3564'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17
 DD3564'(NORTH KINGS HIGHWAY) AND STATE HIGHWAY 65 (SEA MOUNTAIN HWY), 2.66 MI
 DD3564'(4.3 KM) NORTHEAST OF NORTH MYRTLE BEACH, GO SOUTHEAST ON HIGHWAY 65
 DD3564'FOR 1.5 MI (2.4 KM) TO THE JUNCTION OF STATE ROAD 209 LEFT AND HIGHWAY
 DD3564'65 RIGHT (OCEAN BOULEVARD), TURN RIGHT ON HIGHWAY 65 FOR 2.85 MI
 DD3564'(4.6 KM) TO THE STATION ON THE RIGHT, SET IN THE SIDEWALK, IN FRONT OF
 DD3564'TWO STORY VINYL SIDED HOUSE 1102.
 DD3564'
 DD3564'THE STATION IS SET IN THE SIDEWALK, 23.0 FT (7.0 M) NORTH-NORTHWEST OF
 DD3564'THE CENTER OF THE HIGHWAY, 2.5 FT (0.8 M) SOUTH-SOUTHEAST OF THE SOUTH
 DD3564'EDGE OF THE SIDEWALK, 39.5 FT (12.0 M) SOUTH OF THE SOUTH CORNER OF
 DD3564'THE HOUSE, 46.3 FT (14.1 M) WEST-SOUTHWEST OF A STOP SIGN POST, 31.0
 DD3564'FT (9.4 M) SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF TWO STORY VINYL
 DD3564'SIDED HOUSE 1100, 2.5 FT (0.8 M) SOUTH-SOUTHEAST OF THE SOUTH EDGE OF
 DD3564'THE SIDEWALK.  RECOVERED BY B.T. SCOTT.
 DD3564
 DD3564                          STATION RECOVERY (2019)
 DD3564
 DD3564'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD3564'RECOVERED IN GOOD CONDITION.
 DD3564
 DD3564                          STATION RECOVERY (2024)
 DD3564
 DD3564'RECOVERY NOTE BY US POWER SQUADRON 2024 (DMM)
 DD3564'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3565 ***********************************************************************
 DD3565  TIDAL BM    -  This is a Tidal Bench Mark.
 DD3565  DESIGNATION -  5780
 DD3565  PID         -  DD3565
 DD3565  STATE/COUNTY-  SC/HORRY
 DD3565  COUNTRY     -  US
 DD3565  USGS QUAD   -  WAMPEE (2017)
 DD3565
 DD3565                         *CURRENT SURVEY CONTROL
 DD3565  ______________________________________________________________________
 DD3565* NAD 83(2011) POSITION- 33 48 50.63854(N) 078 41 04.86153(W)   ADJUSTED
 DD3565* NAD 83(2011) ELLIP HT-   -31.704 (meters)        (06/27/12)   ADJUSTED
 DD3565* NAD 83(2011) EPOCH   -  2010.00
 DD3565* NAVD 88 ORTHO HEIGHT -     3.337 (meters)       10.95  (feet) ADJUSTED
 DD3565  ______________________________________________________________________
 DD3565  GEOID HEIGHT    -        -35.051 (meters)                     GEOID18
 DD3565  NAD 83(2011) X  -  1,040,833.285 (meters)                     COMP
 DD3565  NAD 83(2011) Y  - -5,201,624.785 (meters)                     COMP
 DD3565  NAD 83(2011) Z  -  3,529,312.248 (meters)                     COMP
 DD3565  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD3565  DYNAMIC HEIGHT  -          3.334 (meters)       10.94  (feet) COMP
 DD3565  MODELED GRAVITY -    979,630.2   (mgal)                       NAVD 88
 DD3565
 DD3565  VERT ORDER      -  THIRD
 DD3565
 DD3565  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3565  Standards:
 DD3565         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3565            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3565  -------------------------------------------------------------------
 DD3565  NETWORK    1.09   3.16           0.47   0.42   1.61      0.14707336
 DD3565  -------------------------------------------------------------------
 DD3565  Click here for local accuracies and other accuracy information.
 DD3565
 DD3565.The horizontal coordinates were established by GPS observations
 DD3565.and adjusted by the National Geodetic Survey in June 2012.
 DD3565
 DD3565.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3565.been affixed to the stable North American tectonic plate. See 
 DD3565.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3565
 DD3565.The horizontal coordinates are valid at the epoch date displayed above
 DD3565.which is a decimal equivalence of Year/Month/Day.
 DD3565
 DD3565.The orthometric height was determined by differential leveling and
 DD3565.adjusted by the NATIONAL GEODETIC SURVEY
 DD3565.in April 1995.
 DD3565
 DD3565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3565.GEOID18 height accuracy estimate available here.
 DD3565
 DD3565.This Tidal Bench Mark is designated as VM 24519
 DD3565.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DD3565
 DD3565.Click photographs - Photos may exist for this station.
 DD3565
 DD3565.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3565
 DD3565.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3565
 DD3565.The ellipsoidal height was determined by GPS observations
 DD3565.and is referenced to NAD 83.
 DD3565
 DD3565.The dynamic height is computed by dividing the NAVD 88
 DD3565.geopotential number by the normal gravity value computed on the
 DD3565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3565.degrees latitude (g = 980.6199 gals.).
 DD3565
 DD3565.The modeled gravity was interpolated from observed gravity values.
 DD3565
 DD3565. The following values were computed from the NAD 83(2011) position.
 DD3565
 DD3565;                    North         East     Units Scale Factor Converg.
 DD3565;SPC SC       -   222,055.830   823,903.431   MT  0.99979683   +1 17 01.0
 DD3565;SPC SC       -   728,529.63  2,703,095.25   iFT  0.99979683   +1 17 01.0
 DD3565;UTM  17      - 3,743,950.729   714,301.542   MT  1.00016619   +1 17 20.3
 DD3565
 DD3565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3565!SPC SC       -   1.00000498  x   0.99979683  =   0.99980181
 DD3565!UTM  17      -   1.00000498  x   1.00016619  =   1.00017117
 DD3565
 DD3565_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1430143950(NAD 83)
 DD3565
 DD3565|---------------------------------------------------------------------|
 DD3565| PID    Reference Object                     Distance      Geod. Az  |
 DD3565|                                                           dddmmss.s |
 DD3565| DD4553 5775                                380.682 METERS 24705     |
 DD3565|---------------------------------------------------------------------|
 DD3565
 DD3565                          SUPERSEDED SURVEY CONTROL
 DD3565
 DD3565  NAD 83(2007)-  33 48 50.63871(N)    078 41 04.86235(W) AD(2002.00) 0
 DD3565  ELLIP H (02/10/07)  -31.674  (m)                       GP(2002.00)    
 DD3565  NAD 83(2001)-  33 48 50.63892(N)    078 41 04.86212(W) AD(       ) 2
 DD3565  ELLIP H (03/27/03)  -31.656  (m)                       GP(       ) 4 2
 DD3565  NAD 83(1995)-  33 48 50.63903(N)    078 41 04.86186(W) AD(       ) 2
 DD3565  ELLIP H (12/20/99)  -31.672  (m)                       GP(       ) 4 1
 DD3565  NAD 83(1986)-  33 48 50.64770(N)    078 41 04.86910(W) AD(       ) 2
 DD3565  NAD 83(1986)-  33 48 50.65424(N)    078 41 04.87409(W) AD(       ) 3
 DD3565  NGVD 29 (05/09/91)    3.655  (m)           11.99   (f) ADJUSTED    3 0
 DD3565  NGVD 29               3.66   (m)           12.0    (f) LEVELING    3  
 DD3565
 DD3565.Superseded values are not recommended for survey control.
 DD3565
 DD3565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3565.See file dsdata.pdf to determine how the superseded data were derived.
 DD3565
 DD3565_MARKER: DD = SURVEY DISK
 DD3565_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3565_SP_SET: PVC PIPE IN CONCRETE
 DD3565_STAMPING: 5780 1987
 DD3565_MARK LOGO: SCCC
 DD3565_PROJECTION: RECESSED 9 CENTIMETERS
 DD3565_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3565_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3565+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2024
 DD3565
 DD3565  HISTORY     - Date     Condition        Report By
 DD3565  HISTORY     - 1987     MONUMENTED       SCCC
 DD3565  HISTORY     - 19900918 GOOD             NGS
 DD3565  HISTORY     - 20071123 GOOD             GEOCAC
 DD3565  HISTORY     - 20140421 GOOD             SCGS
 DD3565  HISTORY     - 20190830 GOOD             USPSQD
 DD3565  HISTORY     - 20240728 GOOD             USPSQD
 DD3565
 DD3565                          STATION DESCRIPTION
 DD3565
 DD3565'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3565'THE STATION IS LOCATED IN NORTH MYRTLE BEACH AT THE INTERSECTION OF
 DD3565'OCEAN BOULEVARD (HIGHWAY 65) AND 9TH AVENUE SOUTH.
 DD3565'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3565'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3565'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND, (4.3 FT) WEST
 DD3565'FROM POWER POLE NUMBER 76441, (40.6 FT) NORTHEAST FROM THE NORTH
 DD3565'CORNER OF HOUSE NUMBER 903.
 DD3565
 DD3565                          STATION RECOVERY (1990)
 DD3565
 DD3565'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3565'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND SOUTH
 DD3565'CAROLINA HIGHWAY 65 (27TH AVE. SOUTH), IN NORTH MYRTLE BEACH, TURN
 DD3565'RIGHT ON STATE HIGHWAY 65 AND GO SOUTHEAST FOR 0.56 KM (0.35 MI) TO
 DD3565'THE STOP SIGN AT OCEAN BLVD.  TURN LEFT AND GO NORTHEAST ON OCEAN
 DD3565'BLVD. (STATE HIGHWAY 65) FOR 2.40 KM (1.49 MI) TO THE STATION ON THE
 DD3565'RIGHT AT THE INTERSECTION OF 9TH AVE. SOUTH.  OWNERSHIP--SCHDPT,
 DD3565'PRECONSTUCTION ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DD3565'803-737-1314.
 DD3565'
 DD3565'THE STATION IS A STANDARD SCCC BRASS DISK SET ON TOP OF A 2-FT LONG
 DD3565'2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND
 DD3565'RECESSED 0.10 M (0.33 FT) BELOW THE GROUND.  LOCATED 9.2 M (30.2 FT)
 DD3565'SOUTH-SOUTHWEST OF THE CENTERLINE OF 9TH AVE. SOUTH, 7.25 M (23.79 FT)
 DD3565'SOUTH-SOUTHEAST OF THE CENTERLINE OF OCEAN BLVD., 1.15 M (3.77 FT)
 DD3565'WEST OF POWER POLE NO. 62792 WITH LIGHT AND TRANSFORMER ATTACHED, 0.70
 DD3565'M (2.30 FT) SOUTH-SOUTHEAST OF THE EDGE OF THE CURB AND 0.55 M
 DD3565'(1.80 FT) SOUTHEAST OF CONCRETE BEACH ACCESS POST.
 DD3565
 DD3565                          STATION RECOVERY (2007)
 DD3565
 DD3565'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3565'RECOVERED IN GOOD CONDITION.
 DD3565
 DD3565                          STATION RECOVERY (2014)
 DD3565
 DD3565'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3565'THE STATION IS LOCATED ABOUT 8.5 MI (13.7 KM) SOUTHWEST OF CALABASH,
 DD3565'5.7 MI (9.1 KM) SOUTHWEST OF LITTLE RIVER AND IN THE TOWN OF NORTH
 DD3565'MYRTLE BEACH, SC.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD3565'BOX 191, COLUMBIA, SC 29202.
 DD3565'
 DD3565'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS
 DD3565'(NORTH KINGS HIGHWAY) AND STATE HIGHWAY 65 (27TH AVENUE SOUTH), 2.1 MI
 DD3565'(3.4 KM) SOUTH OF NORTH MYRTLE BEACH, GO SOUTH-SOUTHEAST ON HIGHWAY 65
 DD3565'FOR 0.4 MI (0.6 KM) TO THE JUNCTION OF STATE HIGHWAY 65 (SOUTH OCEAN
 DD3565'BOULEVARD) TURN LEFT ON HIGHWAY 65 FOR 1.75 MI (2.8 KM) TO THE STATION
 DD3565'ON THE RIGHT NEAR A POWER POLE AT THE ENTRANCE TO THE NINTH AVENUE
 DD3565'SOUTH, PUBLIC BEACH ACCESS.
 DD3565'
 DD3565'THE STATION IS RECESSED 0.3 FT (9 CM) AND LEVEL WITH THE ROAD, 24.0 FT
 DD3565'(7.3 M) SOUTH-SOUTHEAST OF THE CENTER OF THE BOULEVARD, 4.5 FT (1.4 M)
 DD3565'WEST-SOUTHWEST OF THE POWER POLE NUMBER 20819/219 WITH FOUR GUY WIRES,
 DD3565'ONE TRANSFORMER AND A SECURITY LIGHT, 50.5 FT (15.4 M) NORTH OF THE
 DD3565'NORTHEAST CORNER OF A TWO STORY VINYL SIDED HOUSE NUMBER 903, 3.0 FT
 DD3565'EAST OF THE CENTER OF A METAL WATER METER COVER, 4.3 FT (1.3 M)
 DD3565'WEST-SOUTHWEST OF A WITNESS POST.  RECOVERED BY B.T. SCOTT.
 DD3565
 DD3565                          STATION RECOVERY (2019)
 DD3565
 DD3565'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD3565'RECOVERED IN GOOD CONDITION.
 DD3565
 DD3565                          STATION RECOVERY (2024)
 DD3565
 DD3565'RECOVERY NOTE BY US POWER SQUADRON 2024 (DMM)
 DD3565'WITNESS POST NOTED WITH MARKER LOCATED INSIDE PVC PIPE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4552 ***********************************************************************
 DD4552  DESIGNATION -  5785
 DD4552  PID         -  DD4552
 DD4552  STATE/COUNTY-  SC/HORRY
 DD4552  COUNTRY     -  US
 DD4552  USGS QUAD   -  WAMPEE (2017)
 DD4552
 DD4552                         *CURRENT SURVEY CONTROL
 DD4552  ______________________________________________________________________
 DD4552* NAD 83(2011) POSITION- 33 48 55.21123(N) 078 40 54.24882(W)   ADJUSTED
 DD4552* NAD 83(2011) ELLIP HT-   -33.245 (meters)        (06/27/12)   ADJUSTED
 DD4552* NAD 83(2011) EPOCH   -  2010.00
 DD4552* NAVD 88 ORTHO HEIGHT -     1.821 (meters)        5.97  (feet) ADJUSTED
 DD4552  ______________________________________________________________________
 DD4552  GEOID HEIGHT    -        -35.057 (meters)                     GEOID18
 DD4552  NAD 83(2011) X  -  1,041,085.278 (meters)                     COMP
 DD4552  NAD 83(2011) Y  - -5,201,493.089 (meters)                     COMP
 DD4552  NAD 83(2011) Z  -  3,529,428.446 (meters)                     COMP
 DD4552  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DD4552  DYNAMIC HEIGHT  -          1.819 (meters)        5.97  (feet) COMP
 DD4552  MODELED GRAVITY -    979,630.5   (mgal)                       NAVD 88
 DD4552
 DD4552  VERT ORDER      -  THIRD
 DD4552
 DD4552  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4552  Standards:
 DD4552         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4552            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4552  -------------------------------------------------------------------
 DD4552  NETWORK    0.77   2.25           0.32   0.31   1.15      0.09642994
 DD4552  -------------------------------------------------------------------
 DD4552  Click here for local accuracies and other accuracy information.
 DD4552
 DD4552.The horizontal coordinates were established by GPS observations
 DD4552.and adjusted by the National Geodetic Survey in June 2012.
 DD4552
 DD4552.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4552.been affixed to the stable North American tectonic plate. See 
 DD4552.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4552
 DD4552.The horizontal coordinates are valid at the epoch date displayed above
 DD4552.which is a decimal equivalence of Year/Month/Day.
 DD4552
 DD4552.The orthometric height was determined by differential leveling and
 DD4552.adjusted by the NATIONAL GEODETIC SURVEY
 DD4552.in April 1995.
 DD4552
 DD4552.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4552.GEOID18 height accuracy estimate available here.
 DD4552
 DD4552.Click photographs - Photos may exist for this station.
 DD4552
 DD4552.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4552
 DD4552.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4552
 DD4552.The ellipsoidal height was determined by GPS observations
 DD4552.and is referenced to NAD 83.
 DD4552
 DD4552.The dynamic height is computed by dividing the NAVD 88
 DD4552.geopotential number by the normal gravity value computed on the
 DD4552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4552.degrees latitude (g = 980.6199 gals.).
 DD4552
 DD4552.The modeled gravity was interpolated from observed gravity values.
 DD4552
 DD4552. The following values were computed from the NAD 83(2011) position.
 DD4552
 DD4552;                    North         East     Units Scale Factor Converg.
 DD4552;SPC SC       -   222,202.772   824,173.088   MT  0.99979689   +1 17 06.9
 DD4552;SPC SC       -   729,011.72  2,703,979.95   iFT  0.99979689   +1 17 06.9
 DD4552;UTM  17      - 3,744,097.750   714,571.285   MT  1.00016761   +1 17 26.3
 DD4552
 DD4552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4552!SPC SC       -   1.00000522  x   0.99979689  =   0.99980211
 DD4552!UTM  17      -   1.00000522  x   1.00016761  =   1.00017283
 DD4552
 DD4552_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1457144097(NAD 83)
 DD4552
 DD4552|---------------------------------------------------------------------|
 DD4552| PID    Reference Object                     Distance      Geod. Az  |
 DD4552|                                                           dddmmss.s |
 DD4552| DD3565 5780                                307.156 METERS 24242     |
 DD4552|---------------------------------------------------------------------|
 DD4552
 DD4552                          SUPERSEDED SURVEY CONTROL
 DD4552
 DD4552  NAD 83(2007)-  33 48 55.21139(N)    078 40 54.24963(W) AD(2002.00) 0
 DD4552  ELLIP H (02/10/07)  -33.215  (m)                       GP(2002.00)    
 DD4552  NAD 83(2001)-  33 48 55.21162(N)    078 40 54.24936(W) AD(       ) 2
 DD4552  ELLIP H (03/27/03)  -33.196  (m)                       GP(       ) 4 2
 DD4552  NAD 83(1995)-  33 48 55.21172(N)    078 40 54.24912(W) AD(       ) 2
 DD4552  ELLIP H (12/20/99)  -33.212  (m)                       GP(       ) 4 1
 DD4552  NAD 83(1986)-  33 48 55.22033(N)    078 40 54.25641(W) AD(       ) 2
 DD4552  NGVD 29 (05/09/91)    2.139  (m)            7.02   (f) ADJUSTED    3 0
 DD4552  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 DD4552
 DD4552.Superseded values are not recommended for survey control.
 DD4552
 DD4552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4552.See file dsdata.pdf to determine how the superseded data were derived.
 DD4552
 DD4552_MARKER: DD = SURVEY DISK
 DD4552_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD4552_SP_SET: SIDEWALK
 DD4552_STAMPING: 5785 1988
 DD4552_MARK LOGO: SCCC
 DD4552_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4552+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD4552
 DD4552  HISTORY     - Date     Condition        Report By
 DD4552  HISTORY     - 1988     MONUMENTED       SCCC
 DD4552  HISTORY     - 19900918 GOOD             NGS
 DD4552  HISTORY     - 20131114 MARK NOT FOUND   SCGS
 DD4552
 DD4552                          STATION DESCRIPTION
 DD4552
 DD4552'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4552'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD4552'HIGHWAY 65 IN NORTH MYRTLE BEACH, GO SOUTHEAST ALONG STATE HIGHWAY 65
 DD4552'FOR 0.56 KM (0.35 MI) TO A STOP SIGN AT OCEAN BOULEVARD, TURN LEFT
 DD4552'AND GO EAST ON OCEAN BOULEVARD (STATE HIGHWAY 65) FOR 2.05 KM
 DD4552'(1.27 MI) TO THE MARK ON THE LEFT IN THE SIDEWALK AT THE JUNCTION OF
 DD4552'7TH AVENUE SOUTH.
 DD4552'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER,  P.O. BOX 191, COLUMBIA,
 DD4552'SC 29202, PHONE 803-737-1314.
 DD4552'THE STATION IS LOCATED 8.5 M (27.9 FT) EAST FROM CENTER OF 7TH AVENUE
 DD4552'SOUTH, 7.4 M (24.3 FT) NORTH FROM CENTER OF OCEAN BOULEVARD AND 0.8 M
 DD4552'(2.6 FT) SOUTH FROM A CONCRETE BLOCK WALL.
 DD4552
 DD4552                          STATION RECOVERY (2013)
 DD4552
 DD4552'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4552'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4552'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4552'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4552'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4552'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4552'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4552'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4552'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8972 ***********************************************************************
 DP8972  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8972  TIDAL BM    -  This is a Tidal Bench Mark.
 DP8972  DESIGNATION -  5785 E
 DP8972  PID         -  DP8972
 DP8972  STATE/COUNTY-  SC/HORRY
 DP8972  COUNTRY     -  US
 DP8972  USGS QUAD   -  WAMPEE (2017)
 DP8972
 DP8972                         *CURRENT SURVEY CONTROL
 DP8972  ______________________________________________________________________
 DP8972* NAD 83(2011) POSITION- 33 48 56.07539(N) 078 40 54.73125(W)   ADJUSTED
 DP8972* NAD 83(2011) ELLIP HT-   -32.477 (meters)        (09/24/15)   ADJUSTED
 DP8972* NAD 83(2011) EPOCH   -  2010.00
 DP8972* NAVD 88 ORTHO HEIGHT -     2.57  (meters)        8.4   (feet) GPS OBS
 DP8972  ______________________________________________________________________
 DP8972  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8972  GEOID HEIGHT    -        -35.054 (meters)                     GEOID12A
 DP8972  GEOID HEIGHT    -        -35.057 (meters)                     GEOID18
 DP8972  NAD 83(2011) X  -  1,041,070.330 (meters)                     COMP
 DP8972  NAD 83(2011) Y  - -5,201,481.620 (meters)                     COMP
 DP8972  NAD 83(2011) Z  -  3,529,450.995 (meters)                     COMP
 DP8972  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DP8972
 DP8972  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8972  Standards:
 DP8972         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8972            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8972  -------------------------------------------------------------------
 DP8972  NETWORK    0.83   1.31           0.35   0.33   0.67     -0.06688713
 DP8972  -------------------------------------------------------------------
 DP8972  Click here for local accuracies and other accuracy information.
 DP8972
 DP8972.The horizontal coordinates were established by GPS observations
 DP8972.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8972
 DP8972.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8972.been affixed to the stable North American tectonic plate. See 
 DP8972.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8972
 DP8972.The horizontal coordinates are valid at the epoch date displayed above
 DP8972.which is a decimal equivalence of Year/Month/Day.
 DP8972
 DP8972.The orthometric height was determined by GPS observations and a
 DP8972.high-resolution geoid model using precise GPS observation and
 DP8972.processing techniques.
 DP8972
 DP8972.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8972.GEOID18 height accuracy estimate available here.
 DP8972
 DP8972.This Tidal Bench Mark is designated as VM 24518
 DP8972.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DP8972
 DP8972.Click photographs - Photos may exist for this station.
 DP8972
 DP8972.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8972
 DP8972.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8972
 DP8972.The ellipsoidal height was determined by GPS observations
 DP8972.and is referenced to NAD 83.
 DP8972
 DP8972. The following values were computed from the NAD 83(2011) position.
 DP8972
 DP8972;                    North         East     Units Scale Factor Converg.
 DP8972;SPC SC       -   222,229.107   824,160.089   MT  0.99979690   +1 17 06.6
 DP8972;SPC SC       -   729,098.12  2,703,937.30   iFT  0.99979690   +1 17 06.6
 DP8972;UTM  17      - 3,744,124.094   714,558.279   MT  1.00016755   +1 17 26.1
 DP8972
 DP8972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8972!SPC SC       -   1.00000510  x   0.99979690  =   0.99980200
 DP8972!UTM  17      -   1.00000510  x   1.00016755  =   1.00017265
 DP8972
 DP8972_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1455844124(NAD 83)
 DP8972
 DP8972                          SUPERSEDED SURVEY CONTROL
 DP8972
 DP8972.No superseded survey control is available for this station.
 DP8972
 DP8972_MARKER: DD = SURVEY DISK
 DP8972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP8972_STAMPING: 5785 E 2014
 DP8972_MARK LOGO: SCDHEC
 DP8972_PROJECTION: FLUSH
 DP8972_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP8972+STABILITY: SURFACE MOTION
 DP8972_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8972+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2024
 DP8972
 DP8972  HISTORY     - Date     Condition        Report By
 DP8972  HISTORY     - 20140714 MONUMENTED       SCGS
 DP8972  HISTORY     - 20190830 GOOD             USPSQD
 DP8972  HISTORY     - 20240728 GOOD             USPSQD
 DP8972
 DP8972                          STATION DESCRIPTION
 DP8972
 DP8972'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8972'THE STATION IS LOCATED 14.7 MI (23.6 KM) NORTHEAST OF MYRTLE BEACH,
 DP8972'8.3 MI (13.4 KM) SOUTHWEST OF CALABASH, 5.5 MI (8.8 KM) SOUTHWEST OF
 DP8972'LITTLE RIVER.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DP8972'191, COLUMBIA, SC 29202.
 DP8972'
 DP8972'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 (NORTH KINGS
 DP8972'HIGHWAY) AND STATE HIGHWAY 65 (SOUTH OCEAN BOULEVARD), 1.4 MI (2.3 KM)
 DP8972'WEST OF NORTH MYRTLE BEACH, GO SOUTH-SOUTHEAST ON HIGHWAY 65 FOR 0.4
 DP8972'MI (0.6 KM) TO THE JUNCTION OF HIGHWAY 65 LEFT AND SOUTH OCEAN
 DP8972'BOULEVARD RIGHT, TURN LEFT ON HIGHWAY 65 FOR 1.2 MI (1.9 KM) TO THE
 DP8972'JUNCTION OF SEVENTH AVENUE SOUTH, TURN LEFT ON SEVENTH AVENUE SOUTH
 DP8972'FOR 0.05 MI (0.1 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE ON
 DP8972'THE WEST EDGE OF WAIPANI RESORT.
 DP8972'
 DP8972'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 2.0 FT
 DP8972'(0.6 M) ABOVE THE AVENUE, 28.8 FT (8.8 M) SOUTHWEST OF THE NORTHWEST
 DP8972'CORNER OF THE CONCRETE-STUCCO FOUNDATION OF BUILDING (B4-WAIPANI),
 DP8972'25.5 FT (7.8 M) NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF BUILDING
 DP8972'(B4-WAIPANI), 24.0 FT (7.3 M) SOUTHEAST OF THE POWER POLE 65AKS/16978
 DP8972'WITH THREE GUY WIRES AND A TRANSFORMER, 17.2 FT (5.2 M) EAST OF THE
 DP8972'NORTHWEST CORNER OF A METAL STORM GRATE IN THE EAST CURB OF SEVENTH
 DP8972'AVENUE SOUTH, 23.8 FT (7.3 M) SOUTHEAST OF A WITNESS POST.  DESCRIBED
 DP8972'BY T. HALL.
 DP8972
 DP8972                          STATION RECOVERY (2019)
 DP8972
 DP8972'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DP8972'RECOVERED IN GOOD CONDITION.
 DP8972
 DP8972                          STATION RECOVERY (2024)
 DP8972
 DP8972'RECOVERY NOTE BY US POWER SQUADRON 2024 (DMM)
 DP8972'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3566 ***********************************************************************
 DD3566  DESIGNATION -  5790
 DD3566  PID         -  DD3566
 DD3566  STATE/COUNTY-  SC/HORRY
 DD3566  COUNTRY     -  US
 DD3566  USGS QUAD   -  WAMPEE (2017)
 DD3566
 DD3566                         *CURRENT SURVEY CONTROL
 DD3566  ______________________________________________________________________
 DD3566* NAD 83(2011) POSITION- 33 49 00.03468(N) 078 40 41.75610(W)   ADJUSTED
 DD3566* NAD 83(2011) ELLIP HT-   -32.708 (meters)        (06/27/12)   ADJUSTED
 DD3566* NAD 83(2011) EPOCH   -  2010.00
 DD3566* NAVD 88 ORTHO HEIGHT -     2.349 (meters)        7.71  (feet) ADJUSTED
 DD3566  ______________________________________________________________________
 DD3566  GEOID HEIGHT    -        -35.064 (meters)                     GEOID18
 DD3566  NAD 83(2011) X  -  1,041,384.163 (meters)                     COMP
 DD3566  NAD 83(2011) Y  - -5,201,349.364 (meters)                     COMP
 DD3566  NAD 83(2011) Z  -  3,529,552.217 (meters)                     COMP
 DD3566  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 DD3566  DYNAMIC HEIGHT  -          2.346 (meters)        7.70  (feet) COMP
 DD3566  MODELED GRAVITY -    979,630.8   (mgal)                       NAVD 88
 DD3566
 DD3566  VERT ORDER      -  THIRD
 DD3566
 DD3566  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3566  Standards:
 DD3566         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3566            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3566  -------------------------------------------------------------------
 DD3566  NETWORK    0.71   2.12           0.29   0.29   1.08      0.08721879
 DD3566  -------------------------------------------------------------------
 DD3566  Click here for local accuracies and other accuracy information.
 DD3566
 DD3566.The horizontal coordinates were established by GPS observations
 DD3566.and adjusted by the National Geodetic Survey in June 2012.
 DD3566
 DD3566.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3566.been affixed to the stable North American tectonic plate. See 
 DD3566.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3566
 DD3566.The horizontal coordinates are valid at the epoch date displayed above
 DD3566.which is a decimal equivalence of Year/Month/Day.
 DD3566
 DD3566.The orthometric height was determined by differential leveling and
 DD3566.adjusted by the NATIONAL GEODETIC SURVEY
 DD3566.in April 1995.
 DD3566
 DD3566.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3566.GEOID18 height accuracy estimate available here.
 DD3566
 DD3566.Click photographs - Photos may exist for this station.
 DD3566
 DD3566.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3566
 DD3566.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3566
 DD3566.The ellipsoidal height was determined by GPS observations
 DD3566.and is referenced to NAD 83.
 DD3566
 DD3566.The dynamic height is computed by dividing the NAVD 88
 DD3566.geopotential number by the normal gravity value computed on the
 DD3566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3566.degrees latitude (g = 980.6199 gals.).
 DD3566
 DD3566.The modeled gravity was interpolated from observed gravity values.
 DD3566
 DD3566. The following values were computed from the NAD 83(2011) position.
 DD3566
 DD3566;                    North         East     Units Scale Factor Converg.
 DD3566;SPC SC       -   222,358.529   824,490.889   MT  0.99979695   +1 17 13.8
 DD3566;SPC SC       -   729,522.73  2,705,022.60   iFT  0.99979695   +1 17 13.8
 DD3566;UTM  17      - 3,744,253.596   714,889.190   MT  1.00016930   +1 17 33.5
 DD3566
 DD3566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3566!SPC SC       -   1.00000513  x   0.99979695  =   0.99980208
 DD3566!UTM  17      -   1.00000513  x   1.00016930  =   1.00017444
 DD3566
 DD3566_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1488944253(NAD 83)
 DD3566
 DD3566|---------------------------------------------------------------------|
 DD3566| PID    Reference Object                     Distance      Geod. Az  |
 DD3566|                                                           dddmmss.s |
 DD3566| DD3567 5795                                364.849 METERS 06809     |
 DD3566| DD4552 5785                                353.990 METERS 24511     |
 DD3566|---------------------------------------------------------------------|
 DD3566
 DD3566                          SUPERSEDED SURVEY CONTROL
 DD3566
 DD3566  NAD 83(2007)-  33 49 00.03484(N)    078 40 41.75692(W) AD(2002.00) 0
 DD3566  ELLIP H (02/10/07)  -32.677  (m)                       GP(2002.00)    
 DD3566  NAD 83(2001)-  33 49 00.03507(N)    078 40 41.75667(W) AD(       ) 2
 DD3566  ELLIP H (03/27/03)  -32.659  (m)                       GP(       ) 4 2
 DD3566  NAD 83(1995)-  33 49 00.03516(N)    078 40 41.75642(W) AD(       ) 2
 DD3566  ELLIP H (12/20/99)  -32.675  (m)                       GP(       ) 4 1
 DD3566  NAD 83(1986)-  33 49 00.04376(N)    078 40 41.76373(W) AD(       ) 2
 DD3566  NAD 83(1986)-  33 49 00.04968(N)    078 40 41.76830(W) AD(       ) 3
 DD3566  NGVD 29 (05/09/91)    2.667  (m)            8.75   (f) ADJUSTED    3 0
 DD3566  NGVD 29               2.67   (m)            8.8    (f) LEVELING    3  
 DD3566
 DD3566.Superseded values are not recommended for survey control.
 DD3566
 DD3566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3566.See file dsdata.pdf to determine how the superseded data were derived.
 DD3566
 DD3566_MARKER: DD = SURVEY DISK
 DD3566_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3566_SP_SET: SIDEWALK
 DD3566_STAMPING: 5790 1987
 DD3566_MARK LOGO: SCCC
 DD3566_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD3566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3566+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2024
 DD3566
 DD3566  HISTORY     - Date     Condition        Report By
 DD3566  HISTORY     - 1987     MONUMENTED       SCCC
 DD3566  HISTORY     - 19900918 GOOD             NGS
 DD3566  HISTORY     - 20071125 GOOD             GEOCAC
 DD3566  HISTORY     - 20140417 GOOD             SCGS
 DD3566  HISTORY     - 20190830 GOOD             USPSQD
 DD3566  HISTORY     - 20240728 GOOD             USPSQD
 DD3566
 DD3566                          STATION DESCRIPTION
 DD3566
 DD3566'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3566'THE STATION IS LOCATED IN NORTH MYRTLE BEACH NEAR THE INTERSECTION OF
 DD3566'OCEAN BOULEVARD (HIGHWAY 65) AND 5TH AVENUE SOUTH.
 DD3566'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN A CONCRETE
 DD3566'SIDEWALK, (46.6 FT) SOUTHWEST FROM SCPSA POWER POLE NUMBER 57966,
 DD3566'(24.2 FT) SOUTH FROM THE SOUTH CORNER OF THE APARTMENT BUILDING.
 DD3566
 DD3566                          STATION RECOVERY (1990)
 DD3566
 DD3566'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3566'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND STATE
 DD3566'HIGHWAY 65, IN NORTH MYRTLE BEACH, GO SOUTHEAST ALONG STATE HIGHWAY 65
 DD3566'FOR 0.56 KM (0.35 MI) TO A STOP SIGN AT OCEAN BOULEVARD, TURN LEFT AND
 DD3566'GO EAST ON OCEAN BOULEVARD (STATE HIGHWAY 65) FOR 3.7 KM (2.3 MI) TO
 DD3566'THE MARK ON THE LEFT IN THE SIDEWALK IN FRONT OF THE SEAVIEW
 DD3566'APARTMENTS AT 506 OCEAN BOULEVARD.  OWNERSHIP--SCHDPT, PRECONSTRUCTION
 DD3566'ENGINEER, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1314.
 DD3566'
 DD3566'THE STATION IS LOCATED 7.8 M (25.6 FT) NORTH FROM THE CENTER OF OCEAN
 DD3566'BOULEVARD, 6.1 M (20.0 FT) EAST FROM THE NORTHEAST CORNER OF THE
 DD3566'SEAVIEW APARTMENTS AND 2.7 M (8.9 FT) SOUTH OF A STEEL WATER METER
 DD3566'COVER.
 DD3566
 DD3566                          STATION RECOVERY (2007)
 DD3566
 DD3566'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3566'RECOVERED IN GOOD CONDITION.
 DD3566
 DD3566                          STATION RECOVERY (2014)
 DD3566
 DD3566'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3566'THE STATION IS LOCATED ABOUT 8.1 MI (13.1 KM) SOUTHWEST OF CALABASH,
 DD3566'5.3 MI (8.5 KM) SOUTHWEST OF LITTLE RIVER AND IN THE TOWN OF NORTH
 DD3566'MYRTLE BEACH, SC.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 DD3566'BOX 191, COLUMBIA, SC 29202.
 DD3566'
 DD3566'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SEA
 DD3566'MOUNTAIN HWY), STATE HIGHWAY 65 AND STATE ROAD 209 (NORTH OCEAN
 DD3566'BOULEVARD), IN CHERRY GROVE, GO SOUTHWEST ON HIGHWAY 65 FOR 2.2 MI
 DD3566'(3.5 KM) TO THE STATION ON THE RIGHT NEAR A CONCRETE LAMP POST IN
 DD3566'FRONT OF A TWO STORY STUCCO HOUSE NUMBER 504.
 DD3566'
 DD3566'THE STATION IS SET IN THE SIDEWALK, 24.0 FT (7.3 M) NORTH-NORTHWEST OF
 DD3566'THE CENTER OF THE BOULEVARD, 5.6 FT (1.7 M) SOUTH-SOUTHEAST OF THE
 DD3566'LAMP POST, 24.0 FT (7.3 M) SOUTH OF THE SOUTHWEST CORNER OF THE HOUSE,
 DD3566'20.0 FT (6.1 M) EAST-SOUTHEAST OF THE NORTHEAST CORNER OF A TWO STORY
 DD3566'VINYL SIDED HOUSE NUMBER 506.  RECOVERED BY J.J. BRAXTON.
 DD3566
 DD3566                          STATION RECOVERY (2019)
 DD3566
 DD3566'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD3566'RECOVERED IN GOOD CONDITION.
 DD3566
 DD3566                          STATION RECOVERY (2024)
 DD3566
 DD3566'RECOVERY NOTE BY US POWER SQUADRON 2024 (DMM)
 DD3566'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3567 ***********************************************************************
 DD3567  DESIGNATION -  5795
 DD3567  PID         -  DD3567
 DD3567  STATE/COUNTY-  SC/HORRY
 DD3567  COUNTRY     -  US
 DD3567  USGS QUAD   -  WAMPEE (2017)
 DD3567
 DD3567                         *CURRENT SURVEY CONTROL
 DD3567  ______________________________________________________________________
 DD3567* NAD 83(2011) POSITION- 33 49 04.44076(N) 078 40 28.58782(W)   ADJUSTED
 DD3567* NAD 83(2011) ELLIP HT-   -33.025 (meters)        (06/27/12)   ADJUSTED
 DD3567* NAD 83(2011) EPOCH   -  2010.00
 DD3567* NAVD 88 ORTHO HEIGHT -     2.041 (meters)        6.70  (feet) ADJUSTED
 DD3567  ______________________________________________________________________
 DD3567  GEOID HEIGHT    -        -35.071 (meters)                     GEOID18
 DD3567  NAD 83(2011) X  -  1,041,701.334 (meters)                     COMP
 DD3567  NAD 83(2011) Y  - -5,201,208.529 (meters)                     COMP
 DD3567  NAD 83(2011) Z  -  3,529,664.828 (meters)                     COMP
 DD3567  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 DD3567  DYNAMIC HEIGHT  -          2.039 (meters)        6.69  (feet) COMP
 DD3567  MODELED GRAVITY -    979,631.1   (mgal)                       NAVD 88
 DD3567
 DD3567  VERT ORDER      -  THIRD
 DD3567
 DD3567  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3567  Standards:
 DD3567         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3567            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3567  -------------------------------------------------------------------
 DD3567  NETWORK    0.72   2.16           0.32   0.26   1.10      0.17982562
 DD3567  -------------------------------------------------------------------
 DD3567  Click here for local accuracies and other accuracy information.
 DD3567
 DD3567.The horizontal coordinates were established by GPS observations
 DD3567.and adjusted by the National Geodetic Survey in June 2012.
 DD3567
 DD3567.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3567.been affixed to the stable North American tectonic plate. See 
 DD3567.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3567
 DD3567.The horizontal coordinates are valid at the epoch date displayed above
 DD3567.which is a decimal equivalence of Year/Month/Day.
 DD3567
 DD3567.The orthometric height was determined by differential leveling and
 DD3567.adjusted by the NATIONAL GEODETIC SURVEY
 DD3567.in April 1995.
 DD3567
 DD3567.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3567.GEOID18 height accuracy estimate available here.
 DD3567
 DD3567.Click photographs - Photos may exist for this station.
 DD3567
 DD3567.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3567
 DD3567.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3567
 DD3567.The ellipsoidal height was determined by GPS observations
 DD3567.and is referenced to NAD 83.
 DD3567
 DD3567.The dynamic height is computed by dividing the NAVD 88
 DD3567.geopotential number by the normal gravity value computed on the
 DD3567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3567.degrees latitude (g = 980.6199 gals.).
 DD3567
 DD3567.The modeled gravity was interpolated from observed gravity values.
 DD3567
 DD3567. The following values were computed from the NAD 83(2011) position.
 DD3567
 DD3567;                    North         East     Units Scale Factor Converg.
 DD3567;SPC SC       -   222,501.834   824,826.336   MT  0.99979700   +1 17 21.1
 DD3567;SPC SC       -   729,992.89  2,706,123.15   iFT  0.99979700   +1 17 21.1
 DD3567;UTM  17      - 3,744,396.986   715,224.748   MT  1.00017108   +1 17 40.9
 DD3567
 DD3567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3567!SPC SC       -   1.00000518  x   0.99979700  =   0.99980218
 DD3567!UTM  17      -   1.00000518  x   1.00017108  =   1.00017627
 DD3567
 DD3567_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1522444396(NAD 83)
 DD3567
 DD3567|---------------------------------------------------------------------|
 DD3567| PID    Reference Object                     Distance      Geod. Az  |
 DD3567|                                                           dddmmss.s |
 DD3567| DD3566 5790                                364.849 METERS 24809     |
 DD3567|---------------------------------------------------------------------|
 DD3567
 DD3567                          SUPERSEDED SURVEY CONTROL
 DD3567
 DD3567  NAD 83(2007)-  33 49 04.44092(N)    078 40 28.58864(W) AD(2002.00) 0
 DD3567  ELLIP H (02/10/07)  -32.995  (m)                       GP(2002.00)    
 DD3567  NAD 83(2001)-  33 49 04.44115(N)    078 40 28.58839(W) AD(       ) 2
 DD3567  ELLIP H (03/27/03)  -32.977  (m)                       GP(       ) 4 2
 DD3567  NAD 83(1995)-  33 49 04.44125(N)    078 40 28.58815(W) AD(       ) 2
 DD3567  ELLIP H (12/20/99)  -32.994  (m)                       GP(       ) 4 1
 DD3567  NAD 83(1986)-  33 49 04.44981(N)    078 40 28.59547(W) AD(       ) 2
 DD3567  NAD 83(1986)-  33 49 04.45534(N)    078 40 28.59974(W) AD(       ) 3
 DD3567  NGVD 29 (05/09/91)    2.360  (m)            7.74   (f) ADJUSTED    3 0
 DD3567  NGVD 29               2.36   (m)            7.7    (f) LEVELING    3  
 DD3567
 DD3567.Superseded values are not recommended for survey control.
 DD3567
 DD3567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3567.See file dsdata.pdf to determine how the superseded data were derived.
 DD3567
 DD3567_MARKER: DD = SURVEY DISK
 DD3567_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD3567_SP_SET: SIDEWALK
 DD3567_STAMPING: 5795 1987
 DD3567_MARK LOGO: SCCC
 DD3567_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3567+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD3567
 DD3567  HISTORY     - Date     Condition        Report By
 DD3567  HISTORY     - 1987     MONUMENTED       SCCC
 DD3567  HISTORY     - 19900918 GOOD             NGS
 DD3567  HISTORY     - 20131114 MARK NOT FOUND   SCGS
 DD3567
 DD3567                          STATION DESCRIPTION
 DD3567
 DD3567'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3567'THE STATION IS LOCATED IN NORTH MYRTLE BEACH IN THE SOUTHWEST QUADRANT
 DD3567'OF THE INTERSECTION OF OCEAN BOULEVARD (HIGHWAY 65) AND 2ND AVENUE
 DD3567'SOUTH.
 DD3567'THE STATION IS A STANDARD BRASS CAP CEMENTED FLUSH IN A CONCRETE
 DD3567'SIDEWALK, (44.5 FT) WEST SOUTHWEST FROM THE POWER POLE, (40.3 FT) WEST
 DD3567'NORTHWEST FROM THE NORTHWEST CORNER OF THE PUMP STATION NUMBER 21.
 DD3567
 DD3567                          STATION RECOVERY (1990)
 DD3567
 DD3567'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3567'THE STATION IS LOCATED IN NORTH MYRTLE BEACH ON ROAD RIGHT-OF-WAY.
 DD3567'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3567'SC 29202, PHONE 803-737-1314.
 DD3567'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD3567'SOUTH CAROLINA HIGHWAY 9 (CHERRY GROVE EXIT) JUST NORTHWEST OF NORTH
 DD3567'MYRTLE BEACH, TURN RIGHT AND GO SOUTHEAST ON SC 9 (SEA MOUNTAIN
 DD3567'HIGHWAY) FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF OCEAN BLVD..  TURN
 DD3567'RIGHT AND GO SOUTHWEST ON OCEAN BLVD. FOR 3.21 KM (1.99 MI) TO THE
 DD3567'STATION ON THE LEFT BY THE SEA BREEZE MOTEL.
 DD3567'THE STATION IS LOCATED 13.6 M (44.6 FT) WEST-SOUTHWEST OF POWER POLE
 DD3567'NO. 58059 WITH A LIGHT AND A TRANSFORMER ATTACHED, 12.3 M (40.4 FT)
 DD3567'WEST-NORTHWEST OF THE NORTHWEST CORNER OF PUMP STATION 24, 8.15 M
 DD3567'(26.74 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF OCEAN BLVD., 1.05 M
 DD3567'(3.44 FT) SOUTH-SOUTHEAST OF EDGE OF CURB AND 0.55 M (1.80 FT) NORTH
 DD3567'OF A PUBLIC WALK CONCRETE POST.
 DD3567
 DD3567                          STATION RECOVERY (2013)
 DD3567
 DD3567'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3567'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3567'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3567'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3567'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3567'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3567'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3567'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3567'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4551 ***********************************************************************
 DD4551  DESIGNATION -  5798
 DD4551  PID         -  DD4551
 DD4551  STATE/COUNTY-  SC/HORRY
 DD4551  COUNTRY     -  US
 DD4551  USGS QUAD   -  WAMPEE (2017)
 DD4551
 DD4551                         *CURRENT SURVEY CONTROL
 DD4551  ______________________________________________________________________
 DD4551* NAD 83(2011) POSITION- 33 49 08.89244(N) 078 40 16.56708(W)   ADJUSTED
 DD4551* NAD 83(2011) ELLIP HT-   -33.034 (meters)        (06/27/12)   ADJUSTED
 DD4551* NAD 83(2011) EPOCH   -  2010.00
 DD4551* NAVD 88 ORTHO HEIGHT -     2.039 (meters)        6.69  (feet) ADJUSTED
 DD4551  ______________________________________________________________________
 DD4551  GEOID HEIGHT    -        -35.078 (meters)                     GEOID18
 DD4551  NAD 83(2011) X  -  1,041,989.452 (meters)                     COMP
 DD4551  NAD 83(2011) Y  - -5,201,072.954 (meters)                     COMP
 DD4551  NAD 83(2011) Z  -  3,529,778.776 (meters)                     COMP
 DD4551  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 DD4551  DYNAMIC HEIGHT  -          2.037 (meters)        6.68  (feet) COMP
 DD4551  MODELED GRAVITY -    979,631.4   (mgal)                       NAVD 88
 DD4551
 DD4551  VERT ORDER      -  THIRD
 DD4551
 DD4551  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4551  Standards:
 DD4551         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4551            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4551  -------------------------------------------------------------------
 DD4551  NETWORK    0.68   1.96           0.30   0.25   1.00      0.14889810
 DD4551  -------------------------------------------------------------------
 DD4551  Click here for local accuracies and other accuracy information.
 DD4551
 DD4551.The horizontal coordinates were established by GPS observations
 DD4551.and adjusted by the National Geodetic Survey in June 2012.
 DD4551
 DD4551.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4551.been affixed to the stable North American tectonic plate. See 
 DD4551.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4551
 DD4551.The horizontal coordinates are valid at the epoch date displayed above
 DD4551.which is a decimal equivalence of Year/Month/Day.
 DD4551
 DD4551.The orthometric height was determined by differential leveling and
 DD4551.adjusted by the NATIONAL GEODETIC SURVEY
 DD4551.in April 1995.
 DD4551
 DD4551.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4551.GEOID18 height accuracy estimate available here.
 DD4551
 DD4551.Click photographs - Photos may exist for this station.
 DD4551
 DD4551.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4551
 DD4551.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4551
 DD4551.The ellipsoidal height was determined by GPS observations
 DD4551.and is referenced to NAD 83.
 DD4551
 DD4551.The dynamic height is computed by dividing the NAVD 88
 DD4551.geopotential number by the normal gravity value computed on the
 DD4551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4551.degrees latitude (g = 980.6199 gals.).
 DD4551
 DD4551.The modeled gravity was interpolated from observed gravity values.
 DD4551
 DD4551. The following values were computed from the NAD 83(2011) position.
 DD4551
 DD4551;                    North         East     Units Scale Factor Converg.
 DD4551;SPC SC       -   222,645.890   825,132.243   MT  0.99979706   +1 17 27.8
 DD4551;SPC SC       -   730,465.52  2,707,126.78   iFT  0.99979706   +1 17 27.8
 DD4551;UTM  17      - 3,744,541.126   715,530.756   MT  1.00017270   +1 17 47.8
 DD4551
 DD4551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4551!SPC SC       -   1.00000519  x   0.99979706  =   0.99980224
 DD4551!UTM  17      -   1.00000519  x   1.00017270  =   1.00017789
 DD4551
 DD4551_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1553044541(NAD 83)
 DD4551
 DD4551|---------------------------------------------------------------------|
 DD4551| PID    Reference Object                     Distance      Geod. Az  |
 DD4551|                                                           dddmmss.s |
 DD4551| DD3568 5800                                248.419 METERS 06306     |
 DD4551| DD3567 5795                                338.198 METERS 24604     |
 DD4551|---------------------------------------------------------------------|
 DD4551
 DD4551                          SUPERSEDED SURVEY CONTROL
 DD4551
 DD4551  NAD 83(2007)-  33 49 08.89260(N)    078 40 16.56790(W) AD(2002.00) 0
 DD4551  ELLIP H (02/10/07)  -33.003  (m)                       GP(2002.00)    
 DD4551  NAD 83(2001)-  33 49 08.89284(N)    078 40 16.56765(W) AD(       ) 2
 DD4551  ELLIP H (03/27/03)  -32.985  (m)                       GP(       ) 4 2
 DD4551  NAD 83(1995)-  33 49 08.89293(N)    078 40 16.56741(W) AD(       ) 2
 DD4551  ELLIP H (12/20/99)  -33.001  (m)                       GP(       ) 4 1
 DD4551  NAD 83(1986)-  33 49 08.90154(N)    078 40 16.57472(W) AD(       ) 2
 DD4551  NGVD 29 (05/09/91)    2.358  (m)            7.74   (f) ADJUSTED    3 0
 DD4551  NGVD 29 (04/08/91)    2.4    (m)  OSU 89B  model used  GPS OBS        
 DD4551
 DD4551.Superseded values are not recommended for survey control.
 DD4551
 DD4551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4551.See file dsdata.pdf to determine how the superseded data were derived.
 DD4551
 DD4551_MARKER: DD = SURVEY DISK
 DD4551_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DD4551_SP_SET: SIDEWALK
 DD4551_STAMPING: 5798 1988
 DD4551_MARK LOGO: SCCC
 DD4551_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4551_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4551+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD4551
 DD4551  HISTORY     - Date     Condition        Report By
 DD4551  HISTORY     - 1988     MONUMENTED       SCCC
 DD4551  HISTORY     - 19900918 GOOD             NGS
 DD4551  HISTORY     - 20131114 MARK NOT FOUND   SCGS
 DD4551
 DD4551                          STATION DESCRIPTION
 DD4551
 DD4551'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4551'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD4551'SOUTH CAROLINA HIGHWAY 9 (CHERRY GROVE EXIT), JUST NORTHWEST OF NORTH
 DD4551'MYRTLE BEACH, TURN RIGHT AND GO SOUTHEAST ON SC 9 (SEA MOUNTAIN
 DD4551'HIGHWAY) FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF OCEAN BLVD..  TURN
 DD4551'RIGHT AND GO SOUTHWEST ON OCEAN BLVD. FOR 2.81 KM (1.75 MI) TO THE
 DD4551'STATION ON THE LEFT NEAR THE OCEAN DRIVE MOTEL.
 DD4551'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4551'SC 29202, PHONE 803-737-1314.
 DD4551'THE STATION IS LOCATED 7.1 M (23.3 FT) SOUTH-SOUTHEAST OF THE
 DD4551'CENTERLINE OF OCEAN BLVD., 5.2 M (17.1 FT) WEST OF THE CENTERLINE OF
 DD4551'THE DRIVEWAY TO THE PARKING AREA OF THE MOTEL, 0.8 M (2.6 FT) NORTH
 DD4551'OF POWER POLE NO. 56068 WITH A LIGHT ATTACHED AND 0.75 M (2.46 FT)
 DD4551'SOUTH-SOUTHEAST OF THE EDGE OF THE CURB.
 DD4551
 DD4551                          STATION RECOVERY (2013)
 DD4551
 DD4551'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4551'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4551'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4551'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4551'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4551'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4551'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4551'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4551'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EB4104 ***********************************************************************
 EB4104  DESIGNATION -  58 HLZ
 EB4104  PID         -  EB4104
 EB4104  STATE/COUNTY-  SC/MARLBORO
 EB4104  COUNTRY     -  US
 EB4104  USGS QUAD   -  BENNETTSVILLE SOUTH (2017)
 EB4104
 EB4104                         *CURRENT SURVEY CONTROL
 EB4104  ______________________________________________________________________
 EB4104* NAD 83(1986) POSITION- 34 35 32.     (N) 079 44 42.     (W)   SCALED
 EB4104* NAVD 88 ORTHO HEIGHT -    40.034 (meters)      131.34  (feet) ADJUSTED
 EB4104  ______________________________________________________________________
 EB4104  GEOID HEIGHT    -        -31.847 (meters)                     GEOID18
 EB4104  DYNAMIC HEIGHT  -         39.996 (meters)      131.22  (feet) COMP
 EB4104  MODELED GRAVITY -    979,702.6   (mgal)                       NAVD 88
 EB4104
 EB4104  VERT ORDER      -  FIRST     CLASS II
 EB4104
 EB4104.The horizontal coordinates were scaled from a map and have
 EB4104.an estimated accuracy of +/- 6 seconds.
 EB4104
 EB4104.The orthometric height was determined by differential leveling and
 EB4104.adjusted by the NATIONAL GEODETIC SURVEY
 EB4104.in June 1994.
 EB4104
 EB4104.Significant digits in the geoid height do not necessarily reflect accuracy.
 EB4104.GEOID18 height accuracy estimate available here.
 EB4104
 EB4104.Click photographs - Photos may exist for this station.
 EB4104
 EB4104.The dynamic height is computed by dividing the NAVD 88
 EB4104.geopotential number by the normal gravity value computed on the
 EB4104.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EB4104.degrees latitude (g = 980.6199 gals.).
 EB4104
 EB4104.The modeled gravity was interpolated from observed gravity values.
 EB4104
 EB4104;                    North         East    Units  Estimated Accuracy
 EB4104;SPC SC       -   306,660.      724,720.      MT  (+/- 180 meters Scaled)
 EB4104
 EB4104_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPU150285(NAD 83)
 EB4104
 EB4104                          SUPERSEDED SURVEY CONTROL
 EB4104
 EB4104.No superseded survey control is available for this station.
 EB4104
 EB4104_MARKER: DD = SURVEY DISK
 EB4104_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 EB4104_SP_SET: FOUNDATION
 EB4104_STAMPING: 58 HLZ 1970
 EB4104_MARK LOGO: USGS
 EB4104_MAGNETIC: N = NO MAGNETIC MATERIAL
 EB4104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EB4104+STABILITY: SURFACE MOTION
 EB4104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 EB4104+SATELLITE: SATELLITE OBSERVATIONS - May 10, 1993
 EB4104
 EB4104  HISTORY     - Date     Condition        Report By
 EB4104  HISTORY     - 1970     MONUMENTED       USGS
 EB4104  HISTORY     - 19930510 GOOD             SCGS
 EB4104
 EB4104                          STATION DESCRIPTION
 EB4104
 EB4104'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993
 EB4104'STATION IS LOCATED 3.8 MILES (6.1 KM) WEST OF BENNETTSVILLE.
 EB4104'OWNERSHIP--DICK LENOX, ROUTE 2, BOX 25A, BENNETTSVILLE, SC 29512,
 EB4104'PHONE 803-479-2780. TO REACH THE STATION FROM THE JUNCTION OF U.S.
 EB4104'HIGHWAYS 15, 401, STATE HIGHWAY 912 (WILLAMETTE ROAD) AND STATE ROAD
 EB4104'57 (MARLBORO ROAD), 5.1 MILES (8.2 KM) SOUTHWEST OF BENNETTSVILLE, GO
 EB4104'EAST NORTHEAST ON HIGHWAYS 15 AND 401 FOR 1.1 MILES (1.8 KM) TO A
 EB4104'FIELD ACCES ROAD RIGHT LEADING TO A LOCKED FIELD GATE AND THE STATION
 EB4104'IN THE SOUTH ANGLE, SET IN AN UNUSED SQUARE CONCRETE FOUNDATION WITH
 EB4104'AN OLD TANK FILLER PIPE PROJECTING 0.6-FOOT AND ON THE SOUTHWEST SIDE
 EB4104'OF A FARM MACHINERY SCRAP YARD. STATION IS A DRILL MARK IN A CONCRETE
 EB4104'FOUNDATION AND LEVEL WITH THE HIGHWAY, 97.2 FEET (29.6 M) SOUTHEAST
 EB4104'OF A POWER POLE EE07 WITH GUY WIRE, 0.6 FOOT (18.3 CM) EAST OF THE
 EB4104'WEST CORNER OF THE FOUNDATION, 16.5 FEET (5.0 M) WEST SOUTHWEST OF
 EB4104'THE CENTER OF THE ACCESS ROAD, 2.0 FEET (0.6 M) WEST NORTHWEST OF THE
 EB4104'FILLER PIPE, 134.3 FEET (40.9 M) SOUTH SOUTHEAST OF THE CENTER OF THE
 EB4104'HIGHWAY, 87.0 FEET (26.5 M) SOUTH OF A WOODEN FENCE POST WITH A SCGS
 EB4104'REFERENCE WASHER ATTACHED, 0.7 FOOT (21.3 CM) SOUTH SOUTHWEST OF A
 EB4104'WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3373 ***********************************************************************
 DE3373  DESIGNATION -  58 SW 8
 DE3373  PID         -  DE3373
 DE3373  STATE/COUNTY-  SC/AIKEN
 DE3373  COUNTRY     -  US
 DE3373  USGS QUAD   -  AIKEN (2017)
 DE3373
 DE3373                         *CURRENT SURVEY CONTROL
 DE3373  ______________________________________________________________________
 DE3373* NAD 83(1986) POSITION- 33 31 19.     (N) 081 43 35.     (W)   SCALED
 DE3373* NAVD 88 ORTHO HEIGHT -   150.271 (meters)      493.01  (feet) ADJUSTED
 DE3373  ______________________________________________________________________
 DE3373  GEOID HEIGHT    -        -30.606 (meters)                     GEOID18
 DE3373  DYNAMIC HEIGHT  -        150.108 (meters)      492.48  (feet) COMP
 DE3373  MODELED GRAVITY -    979,552.4   (mgal)                       NAVD 88
 DE3373
 DE3373  VERT ORDER      -  FIRST     CLASS II
 DE3373
 DE3373.The horizontal coordinates were scaled from a map and have
 DE3373.an estimated accuracy of +/- 6 seconds.
 DE3373
 DE3373.The orthometric height was determined by differential leveling and
 DE3373.adjusted by the NATIONAL GEODETIC SURVEY
 DE3373.in April 1994.
 DE3373
 DE3373.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3373.GEOID18 height accuracy estimate available here.
 DE3373
 DE3373.Click photographs - Photos may exist for this station.
 DE3373
 DE3373.The dynamic height is computed by dividing the NAVD 88
 DE3373.geopotential number by the normal gravity value computed on the
 DE3373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3373.degrees latitude (g = 980.6199 gals.).
 DE3373
 DE3373.The modeled gravity was interpolated from observed gravity values.
 DE3373
 DE3373;                    North         East    Units  Estimated Accuracy
 DE3373;SPC SC       -   187,500.      542,130.      MT  (+/- 180 meters Scaled)
 DE3373
 DE3373_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT325093(NAD 83)
 DE3373
 DE3373                          SUPERSEDED SURVEY CONTROL
 DE3373
 DE3373.No superseded survey control is available for this station.
 DE3373
 DE3373_MARKER: P = PIPE CAP
 DE3373_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3373_STAMPING: 58 1992 SW 8
 DE3373_MARK LOGO: SC0020
 DE3373_PROJECTION: RECESSED 15 CENTIMETERS
 DE3373_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3373_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3373+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2000
 DE3373_ROD/PIPE-DEPTH: 0.76 meters
 DE3373
 DE3373  HISTORY     - Date     Condition        Report By
 DE3373  HISTORY     - 1992     MONUMENTED       SC0020
 DE3373  HISTORY     - 19920909 GOOD             SCGS
 DE3373  HISTORY     - 20001218 GOOD             SCGS
 DE3373
 DE3373                          STATION DESCRIPTION
 DE3373
 DE3373'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3373'STATION IS LOCATED NEAR A SIDEWALK IN THE SOUTHWEST ANGLE OF THE
 DE3373'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST), 302 AND
 DE3373'SILVERBLUFF ROAD SOUTHWEST. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3373'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3373'803-737-1350.
 DE3373'STATION IS A PIPE MARK WITH CAP RECESSED 0.6 FOOT (18.3 CM) AND 0.5
 DE3373'FOOT (15.2 CM) BELOW THE HIGHWAYS, 26.4 FEET (8.0 M) NORTH OF METAL
 DE3373'WATER METER COVER, 22.7 FEET (6.9 M) NORTH NORTHEAST OF A POWER POLE
 DE3373'WITH TWO GUY WIRES AND AN ELECTRIC METER ATTACHED, 5.7 FEET (1.7 M)
 DE3373'WEST NORTHWEST OF THE WEST EDGE OF THE SIDEWALK, 9.1 FEET (2.8 M)
 DE3373'NORTH NORTHEAST OF THE CENTER OF A METAL DRAIN HOLE COVER, 34.1 FEET
 DE3373'(10.4 M) EAST OF A FIRE HYDRANT, 52.8 FEET (16.1 M) EAST OF A LARGE
 DE3373'CONCRETE POWER POLE, 22.1 FEET (6.7 M) NORTH NORTHEAST OF THE NORTH
 DE3373'CORNER OF A CONCRETE BASE FOR A METAL TRAFFIC CONTROL BOX, 22.3 FEET
 DE3373'(6.8 M) NORTH NORTHEAST OF A WITNESS POST.
 DE3373'RECOVERED BY T. HALL.
 DE3373
 DE3373                          STATION RECOVERY (2000)
 DE3373
 DE3373'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3373'STATION IS LOCATED NEAR A SIDEWALK IN THE SOUTHWEST ANGLE OF THE
 DE3373'JUNCTION OF STATE HIGHWAYS 118 (HITCHCOCK PARKWAY SOUTHWEST) , 302 AND
 DE3373'SILVER BLUFF ROAD SOUTHWEST, 2.7 MILE (4.3 KM) SOUTH OF AIKEN.
 DE3373'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3373'COLUMBIA, SC 29202, PHONE 803-737-1350.  STATION IS AN ALUMINUM PIPE
 DE3373'MARK WITH CAP RECESSED 0.4 FOOT (12.2 CM) AND 0.5 FOOT (15.2 CM) BELOW
 DE3373'THE HIGHWAY, 25.9 FEET (7.9 M) NORTH NORTHEAST OF THE NORTH EDGE OF A
 DE3373'WATER METER COVER, 22.7 FEET (6.9 M) NORTH NORTHEAST OF A POWER POLE
 DE3373'WITH FOUR GUY WIRES AND A METER, 6.0 FEET (1.8 M) WEST OF THE WEST
 DE3373'EDGE OF THE SIDEWALK, 9.0 FEET (2.7 M) NORTH NORTHWEST OF THE CENTER
 DE3373'OF A METAL DRAIN HOLE COVER, 34.0 FEET (10.4 M) EAST OF A FIRE
 DE3373'HYDRANT, 52.3 FEET (15.9 M) EAST NORTHEAST A LARGE CONCRETE POWER
 DE3373'POLE, 22.3 FEET (6.8 M) NORTH NORTHEAST OF A WITNESS POST. RECOVERED
 DE3373'BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3568 ***********************************************************************
 DD3568  DESIGNATION -  5800
 DD3568  PID         -  DD3568
 DD3568  STATE/COUNTY-  SC/HORRY
 DD3568  COUNTRY     -  US
 DD3568  USGS QUAD   -  WAMPEE (2017)
 DD3568
 DD3568                         *CURRENT SURVEY CONTROL
 DD3568  ______________________________________________________________________
 DD3568* NAD 83(2011) POSITION- 33 49 12.53968(N) 078 40 07.95206(W)   ADJUSTED
 DD3568* NAD 83(2011) ELLIP HT-   -33.190 (meters)        (06/27/12)   ADJUSTED
 DD3568* NAD 83(2011) EPOCH   -  2010.00
 DD3568* NAVD 88 ORTHO HEIGHT -     1.891 (meters)        6.20  (feet) ADJUSTED
 DD3568  ______________________________________________________________________
 DD3568  GEOID HEIGHT    -        -35.083 (meters)                     GEOID18
 DD3568  NAD 83(2011) X  -  1,042,194.369 (meters)                     COMP
 DD3568  NAD 83(2011) Y  - -5,200,967.975 (meters)                     COMP
 DD3568  NAD 83(2011) Z  -  3,529,872.049 (meters)                     COMP
 DD3568  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 DD3568  DYNAMIC HEIGHT  -          1.889 (meters)        6.20  (feet) COMP
 DD3568  MODELED GRAVITY -    979,631.6   (mgal)                       NAVD 88
 DD3568
 DD3568  VERT ORDER      -  THIRD
 DD3568
 DD3568  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3568  Standards:
 DD3568         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3568            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3568  -------------------------------------------------------------------
 DD3568  NETWORK    0.71   1.88           0.32   0.25   0.96      0.16573085
 DD3568  -------------------------------------------------------------------
 DD3568  Click here for local accuracies and other accuracy information.
 DD3568
 DD3568.The horizontal coordinates were established by GPS observations
 DD3568.and adjusted by the National Geodetic Survey in June 2012.
 DD3568
 DD3568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3568.been affixed to the stable North American tectonic plate. See 
 DD3568.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3568
 DD3568.The horizontal coordinates are valid at the epoch date displayed above
 DD3568.which is a decimal equivalence of Year/Month/Day.
 DD3568
 DD3568.The orthometric height was determined by differential leveling and
 DD3568.adjusted by the NATIONAL GEODETIC SURVEY
 DD3568.in April 1995.
 DD3568
 DD3568.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3568.GEOID18 height accuracy estimate available here.
 DD3568
 DD3568.Click photographs - Photos may exist for this station.
 DD3568
 DD3568.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3568
 DD3568.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3568
 DD3568.The ellipsoidal height was determined by GPS observations
 DD3568.and is referenced to NAD 83.
 DD3568
 DD3568.The dynamic height is computed by dividing the NAVD 88
 DD3568.geopotential number by the normal gravity value computed on the
 DD3568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3568.degrees latitude (g = 980.6199 gals.).
 DD3568
 DD3568.The modeled gravity was interpolated from observed gravity values.
 DD3568
 DD3568. The following values were computed from the NAD 83(2011) position.
 DD3568
 DD3568;                    North         East     Units Scale Factor Converg.
 DD3568;SPC SC       -   222,763.207   825,351.158   MT  0.99979711   +1 17 32.5
 DD3568;SPC SC       -   730,850.42  2,707,845.01   iFT  0.99979711   +1 17 32.5
 DD3568;UTM  17      - 3,744,658.508   715,749.741   MT  1.00017387   +1 17 52.7
 DD3568
 DD3568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3568!SPC SC       -   1.00000521  x   0.99979711  =   0.99980232
 DD3568!UTM  17      -   1.00000521  x   1.00017387  =   1.00017908
 DD3568
 DD3568_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1574944658(NAD 83)
 DD3568
 DD3568|---------------------------------------------------------------------|
 DD3568| PID    Reference Object                     Distance      Geod. Az  |
 DD3568|                                                           dddmmss.s |
 DD3568| DD4551 5798                                248.419 METERS 24306     |
 DD3568|---------------------------------------------------------------------|
 DD3568
 DD3568                          SUPERSEDED SURVEY CONTROL
 DD3568
 DD3568  NAD 83(2007)-  33 49 12.53983(N)    078 40 07.95289(W) AD(2002.00) 0
 DD3568  ELLIP H (02/10/07)  -33.159  (m)                       GP(2002.00)    
 DD3568  NAD 83(2001)-  33 49 12.54008(N)    078 40 07.95263(W) AD(       ) 2
 DD3568  ELLIP H (03/27/03)  -33.142  (m)                       GP(       ) 4 2
 DD3568  NAD 83(1995)-  33 49 12.54017(N)    078 40 07.95239(W) AD(       ) 2
 DD3568  ELLIP H (12/20/99)  -33.158  (m)                       GP(       ) 4 1
 DD3568  NAD 83(1986)-  33 49 12.54886(N)    078 40 07.95968(W) AD(       ) 2
 DD3568  NAD 83(1986)-  33 49 12.55390(N)    078 40 07.96387(W) AD(       ) 3
 DD3568  NGVD 29 (05/09/91)    2.210  (m)            7.25   (f) ADJUSTED    3 0
 DD3568  NGVD 29               2.21   (m)            7.3    (f) LEVELING    3  
 DD3568
 DD3568.Superseded values are not recommended for survey control.
 DD3568
 DD3568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3568.See file dsdata.pdf to determine how the superseded data were derived.
 DD3568
 DD3568_MARKER: DD = SURVEY DISK
 DD3568_SETTING: 0 = UNSPECIFIED SETTING
 DD3568_STAMPING: 5800 1987
 DD3568_MARK LOGO: SCCC
 DD3568_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3568+SATELLITE: SATELLITE OBSERVATIONS - September 18, 1990
 DD3568
 DD3568  HISTORY     - Date     Condition        Report By
 DD3568  HISTORY     - 1987     MONUMENTED       SCCC
 DD3568  HISTORY     - 19900918 GOOD             NGS
 DD3568  HISTORY     - 20131114 MARK NOT FOUND   SCGS
 DD3568
 DD3568                          STATION DESCRIPTION
 DD3568
 DD3568'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3568'THE STATION IS LOCATED IN NORTH MYRTLE BEACH AT THE INTERSECTION OF
 DD3568'OCEAN BOULEVARD (HIGHWAY 65) AND 3RD AVENUE NORTH, LOCATED IN THE
 DD3568'CENTER MEDIAN.
 DD3568'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3568'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3568'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (11.7 FT) SOUTH
 DD3568'FROM THE EDGE OF THE WESTBOUND LANE PAVEMENT, (12.1 FT) NORTH FROM THE
 DD3568'EDGE OF THE EASTBOUND LANE PAVEMENT, (5.8 FT) NORTH NORTHEAST FROM THE
 DD3568'FIRE HYDRANT.
 DD3568
 DD3568                          STATION RECOVERY (1990)
 DD3568
 DD3568'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3568'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD3568'SOUTH CAROLINA HIGHWAY 9 (CHERRY GROVE EXIT) JUST NORTHWEST OF NORTH
 DD3568'MYRTLE BEACH, TURN RIGHT AND GO SOUTHEAST ON SC 9 (SEA MOUNTAIN
 DD3568'HIGHWAY) FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF OCEAN BLVD..  TURN
 DD3568'RIGHT AND GO SOUTHWEST ON OCEAN BLVD. FOR 2.57 KM (1.60 MI) TO THE
 DD3568'STATION ON THE LEFT IN A GRASSY MEDIAN.
 DD3568'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3568'SC 29202, PHONE 803-737-1314.
 DD3568'THE STATION IS A STANDARD SCCC BRASS DISK SET ON TOP OF A 2-FT LONG
 DD3568'2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND
 DD3568'RECESSED 0.15 M (0.49 FT) BELOW THE GROUND.  LOCATED 10.7 M
 DD3568'(35.1 FT) WEST OF THE CENTERLINE OF THE CROSSOVER ROAD, 7.8 M
 DD3568'(25.6 FT) NORTH-NORTHWEST OF THE CENTERLINE OF THE NORTHBOUND LANES,
 DD3568'6.6 M (21.7 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE SOUTHBOUND
 DD3568'LANES, 1.7 M (5.6 FT) NORTHEAST OF A FIRE HYDRANT AND 0.65 M
 DD3568'(2.13 FT) SOUTHWEST OF A WOODEN POST FOR A DO NOT PASS SIGN.
 DD3568
 DD3568                          STATION RECOVERY (2013)
 DD3568
 DD3568'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3568'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3568'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3568'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3568'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3568'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3568'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3568'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3568'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4550 ***********************************************************************
 DD4550  DESIGNATION -  5803
 DD4550  PID         -  DD4550
 DD4550  STATE/COUNTY-  SC/HORRY
 DD4550  COUNTRY     -  US
 DD4550  USGS QUAD   -  WAMPEE (2017)
 DD4550
 DD4550                         *CURRENT SURVEY CONTROL
 DD4550  ______________________________________________________________________
 DD4550* NAD 83(2011) POSITION- 33 49 15.68524(N) 078 39 59.01886(W)   ADJUSTED
 DD4550* NAD 83(2011) ELLIP HT-   -33.120 (meters)        (06/27/12)   ADJUSTED
 DD4550* NAD 83(2011) EPOCH   -  2010.00
 DD4550* NAVD 88 ORTHO HEIGHT -     1.950 (meters)        6.40  (feet) ADJUSTED
 DD4550  ______________________________________________________________________
 DD4550  GEOID HEIGHT    -        -35.088 (meters)                     GEOID18
 DD4550  NAD 83(2011) X  -  1,042,409.029 (meters)                     COMP
 DD4550  NAD 83(2011) Y  - -5,200,869.999 (meters)                     COMP
 DD4550  NAD 83(2011) Z  -  3,529,952.605 (meters)                     COMP
 DD4550  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 DD4550  DYNAMIC HEIGHT  -          1.948 (meters)        6.39  (feet) COMP
 DD4550  MODELED GRAVITY -    979,631.8   (mgal)                       NAVD 88
 DD4550
 DD4550  VERT ORDER      -  THIRD
 DD4550
 DD4550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4550  Standards:
 DD4550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4550  -------------------------------------------------------------------
 DD4550  NETWORK    1.15   2.69           0.47   0.45   1.37      0.41192331
 DD4550  -------------------------------------------------------------------
 DD4550  Click here for local accuracies and other accuracy information.
 DD4550
 DD4550.The horizontal coordinates were established by GPS observations
 DD4550.and adjusted by the National Geodetic Survey in June 2012.
 DD4550
 DD4550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4550.been affixed to the stable North American tectonic plate. See 
 DD4550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4550
 DD4550.The horizontal coordinates are valid at the epoch date displayed above
 DD4550.which is a decimal equivalence of Year/Month/Day.
 DD4550
 DD4550.The orthometric height was determined by differential leveling and
 DD4550.adjusted by the NATIONAL GEODETIC SURVEY
 DD4550.in April 1995.
 DD4550
 DD4550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4550.GEOID18 height accuracy estimate available here.
 DD4550
 DD4550.Click photographs - Photos may exist for this station.
 DD4550
 DD4550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4550
 DD4550.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4550
 DD4550.The ellipsoidal height was determined by GPS observations
 DD4550.and is referenced to NAD 83.
 DD4550
 DD4550.The dynamic height is computed by dividing the NAVD 88
 DD4550.geopotential number by the normal gravity value computed on the
 DD4550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4550.degrees latitude (g = 980.6199 gals.).
 DD4550
 DD4550.The modeled gravity was interpolated from observed gravity values.
 DD4550
 DD4550. The following values were computed from the NAD 83(2011) position.
 DD4550
 DD4550;                    North         East     Units Scale Factor Converg.
 DD4550;SPC SC       -   222,865.263   825,578.595   MT  0.99979715   +1 17 37.5
 DD4550;SPC SC       -   731,185.25  2,708,591.19   iFT  0.99979715   +1 17 37.5
 DD4550;UTM  17      - 3,744,760.625   715,977.254   MT  1.00017508   +1 17 57.8
 DD4550
 DD4550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4550!SPC SC       -   1.00000520  x   0.99979715  =   0.99980235
 DD4550!UTM  17      -   1.00000520  x   1.00017508  =   1.00018028
 DD4550
 DD4550:                Primary Azimuth Mark                     Grid Az
 DD4550:SPC SC       -  5798                                     243 49 36.5
 DD4550:UTM  17      -  5798                                     243 49 16.2
 DD4550
 DD4550_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1597744760(NAD 83)
 DD4550
 DD4550|---------------------------------------------------------------------|
 DD4550| PID    Reference Object                     Distance      Geod. Az  |
 DD4550|                                                           dddmmss.s |
 DD4550| DD4551 5798                                497.448 METERS 2450714.0 |
 DD4550| DD3568 5800                                249.336 METERS 24708     |
 DD4550|---------------------------------------------------------------------|
 DD4550
 DD4550                          SUPERSEDED SURVEY CONTROL
 DD4550
 DD4550  NAD 83(2007)-  33 49 15.68539(N)    078 39 59.01968(W) AD(2002.00) 0
 DD4550  ELLIP H (02/10/07)  -33.089  (m)                       GP(2002.00)    
 DD4550  NAD 83(2001)-  33 49 15.68567(N)    078 39 59.01940(W) AD(       ) 2
 DD4550  ELLIP H (03/27/03)  -33.073  (m)                       GP(       ) 4 2
 DD4550  NAD 83(1995)-  33 49 15.68576(N)    078 39 59.01916(W) AD(       ) 2
 DD4550  ELLIP H (12/20/99)  -33.089  (m)                       GP(       ) 4 1
 DD4550  NAD 83(1986)-  33 49 15.69439(N)    078 39 59.02649(W) AD(       ) 2
 DD4550  NGVD 29 (05/09/91)    2.269  (m)            7.44   (f) ADJUSTED    3 0
 DD4550  NGVD 29 (04/08/91)    2.3    (m)  OSU 89B  model used  GPS OBS        
 DD4550
 DD4550.Superseded values are not recommended for survey control.
 DD4550
 DD4550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4550.See file dsdata.pdf to determine how the superseded data were derived.
 DD4550
 DD4550_MARKER: DD = SURVEY DISK
 DD4550_SETTING: 0 = UNSPECIFIED SETTING
 DD4550_STAMPING: 5803 88
 DD4550_MARK LOGO: SCCC
 DD4550_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4550+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2005
 DD4550
 DD4550  HISTORY     - Date     Condition        Report By
 DD4550  HISTORY     - UNK      MONUMENTED       SCCC
 DD4550  HISTORY     - 19900918 GOOD             NGS
 DD4550  HISTORY     - 19990907 GOOD             USPSQD
 DD4550  HISTORY     - 20040708 GOOD             USPSQD
 DD4550  HISTORY     - 20050822 GOOD             USPSQD
 DD4550  HISTORY     - 20131114 MARK NOT FOUND   SCGS
 DD4550
 DD4550                          STATION DESCRIPTION
 DD4550
 DD4550'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4550'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD4550'SOUTH CAROLINA HIGHWAY 9 (CHERRY GROVE EXIT) JUST NORTHWEST OF NORTH
 DD4550'MYRTLE BEACH, TURN RIGHT AND GO SOUTHEAST ON SC 9 (SEA MOUNTAIN
 DD4550'HIGHWAY) FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF OCEAN BLVD..  TURN
 DD4550'RIGHT AND GO SOUTHWEST ON OCEAN BLVD. FOR 2.33 KM (1.45 MI) TO THE
 DD4550'STATION ON THE LEFT IN A GRASSY MEDIAN.
 DD4550'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4550'SC 29202, PHONE 803-737-1314.
 DD4550'THE STATION IS A STANDARD SCCC BRASS DISK SET ON TOP OF A 2-FT LONG
 DD4550'2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND
 DD4550'RECESSED 0.10 M (0.33 FT) BELOW THE GROUND.  LOCATED 13.75 M
 DD4550'(45.11 FT) SOUTHWEST OF A 12-IN PALM TREE, 9.45 M (31.00 FT)
 DD4550'NORTHEAST OF THE CENTERLINE OF A CROSSOVER ROAD, 8.9 M (29.2 FT)
 DD4550'NORTH-NORTHWEST OF THE CENTERLINE OF THE NORTHBOUND LANES, 6.5 M
 DD4550'(21.3 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE SOUTHBOUND LANES,
 DD4550'2.55 M (8.37 FT) NORTH-NORTHEAST OF A STREET SIGN AND 0.3 M (1.0 FT)
 DD4550'NORTHWEST OF A FIBERGLASS WITNESS POST.
 DD4550
 DD4550                          STATION RECOVERY (1999)
 DD4550
 DD4550'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4550'RECOVERED IN GOOD CONDITION.
 DD4550
 DD4550                          STATION RECOVERY (2004)
 DD4550
 DD4550'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4550'RECOVERED IN GOOD CONDITION.
 DD4550
 DD4550                          STATION RECOVERY (2005)
 DD4550
 DD4550'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
 DD4550'RECOVERED IN GOOD CONDITION.
 DD4550
 DD4550                          STATION RECOVERY (2013)
 DD4550
 DD4550'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4550'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4550'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4550'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4550'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4550'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4550'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4550'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4550'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3569 ***********************************************************************
 DD3569  DESIGNATION -  5805
 DD3569  PID         -  DD3569
 DD3569  STATE/COUNTY-  SC/HORRY
 DD3569  COUNTRY     -  US
 DD3569  USGS QUAD   -  WAMPEE (2017)
 DD3569
 DD3569                         *CURRENT SURVEY CONTROL
 DD3569  ______________________________________________________________________
 DD3569* NAD 83(2011) POSITION- 33 49 18.57492(N) 078 39 50.76221(W)   ADJUSTED
 DD3569* NAD 83(2011) ELLIP HT-   -33.437 (meters)        (06/27/12)   ADJUSTED
 DD3569* NAD 83(2011) EPOCH   -  2010.00
 DD3569* NAVD 88 ORTHO HEIGHT -     1.642 (meters)        5.39  (feet) ADJUSTED
 DD3569  ______________________________________________________________________
 DD3569  GEOID HEIGHT    -        -35.092 (meters)                     GEOID18
 DD3569  NAD 83(2011) X  -  1,042,607.423 (meters)                     COMP
 DD3569  NAD 83(2011) Y  - -5,200,779.420 (meters)                     COMP
 DD3569  NAD 83(2011) Z  -  3,530,026.395 (meters)                     COMP
 DD3569  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 DD3569  DYNAMIC HEIGHT  -          1.641 (meters)        5.38  (feet) COMP
 DD3569  MODELED GRAVITY -    979,632.0   (mgal)                       NAVD 88
 DD3569
 DD3569  VERT ORDER      -  THIRD
 DD3569
 DD3569  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3569  Standards:
 DD3569         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3569            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3569  -------------------------------------------------------------------
 DD3569  NETWORK    0.71   1.72           0.29   0.29   0.88      0.16095462
 DD3569  -------------------------------------------------------------------
 DD3569  Click here for local accuracies and other accuracy information.
 DD3569
 DD3569.The horizontal coordinates were established by GPS observations
 DD3569.and adjusted by the National Geodetic Survey in June 2012.
 DD3569
 DD3569.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3569.been affixed to the stable North American tectonic plate. See 
 DD3569.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3569
 DD3569.The horizontal coordinates are valid at the epoch date displayed above
 DD3569.which is a decimal equivalence of Year/Month/Day.
 DD3569
 DD3569.The orthometric height was determined by differential leveling and
 DD3569.adjusted by the NATIONAL GEODETIC SURVEY
 DD3569.in April 1995.
 DD3569
 DD3569.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3569.GEOID18 height accuracy estimate available here.
 DD3569
 DD3569.Click photographs - Photos may exist for this station.
 DD3569
 DD3569.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3569
 DD3569.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3569
 DD3569.The ellipsoidal height was determined by GPS observations
 DD3569.and is referenced to NAD 83.
 DD3569
 DD3569.The dynamic height is computed by dividing the NAVD 88
 DD3569.geopotential number by the normal gravity value computed on the
 DD3569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3569.degrees latitude (g = 980.6199 gals.).
 DD3569
 DD3569.The modeled gravity was interpolated from observed gravity values.
 DD3569
 DD3569. The following values were computed from the NAD 83(2011) position.
 DD3569
 DD3569;                    North         East     Units Scale Factor Converg.
 DD3569;SPC SC       -   222,959.051   825,788.815   MT  0.99979718   +1 17 42.1
 DD3569;SPC SC       -   731,492.95  2,709,280.89   iFT  0.99979718   +1 17 42.1
 DD3569;UTM  17      - 3,744,854.470   716,187.544   MT  1.00017620   +1 18 02.5
 DD3569
 DD3569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3569!SPC SC       -   1.00000525  x   0.99979718  =   0.99980243
 DD3569!UTM  17      -   1.00000525  x   1.00017620  =   1.00018145
 DD3569
 DD3569:                Primary Azimuth Mark                     Grid Az
 DD3569:SPC SC       -  5800                                     245 53 32.1
 DD3569:UTM  17      -  5800                                     245 53 11.7
 DD3569
 DD3569_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1618744854(NAD 83)
 DD3569
 DD3569|---------------------------------------------------------------------|
 DD3569| PID    Reference Object                     Distance      Geod. Az  |
 DD3569|                                                           dddmmss.s |
 DD3569| DD3568 5800                                479.575 METERS 2471114.2 |
 DD3569| DD4550 5803                                230.239 METERS 24715     |
 DD3569|---------------------------------------------------------------------|
 DD3569
 DD3569                          SUPERSEDED SURVEY CONTROL
 DD3569
 DD3569  NAD 83(2007)-  33 49 18.57508(N)    078 39 50.76303(W) AD(2002.00) 0
 DD3569  ELLIP H (02/10/07)  -33.406  (m)                       GP(2002.00)    
 DD3569  NAD 83(2001)-  33 49 18.57533(N)    078 39 50.76276(W) AD(       ) 2
 DD3569  ELLIP H (03/27/03)  -33.388  (m)                       GP(       ) 4 2
 DD3569  NAD 83(1995)-  33 49 18.57542(N)    078 39 50.76253(W) AD(       ) 2
 DD3569  ELLIP H (12/20/99)  -33.405  (m)                       GP(       ) 4 1
 DD3569  NAD 83(1986)-  33 49 18.58403(N)    078 39 50.76988(W) AD(       ) 2
 DD3569  NAD 83(1986)-  33 49 18.58854(N)    078 39 50.77340(W) AD(       ) 3
 DD3569  NGVD 29 (05/09/91)    1.962  (m)            6.44   (f) ADJUSTED    3 0
 DD3569  NGVD 29               1.96   (m)            6.4    (f) LEVELING    3  
 DD3569
 DD3569.Superseded values are not recommended for survey control.
 DD3569
 DD3569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3569.See file dsdata.pdf to determine how the superseded data were derived.
 DD3569
 DD3569_MARKER: DD = SURVEY DISK
 DD3569_SETTING: 0 = UNSPECIFIED SETTING
 DD3569_STAMPING: 5805 1987
 DD3569_MARK LOGO: SCCC
 DD3569_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3569+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2005
 DD3569
 DD3569  HISTORY     - Date     Condition        Report By
 DD3569  HISTORY     - 1987     MONUMENTED       SCCC
 DD3569  HISTORY     - 19900918 GOOD             NGS
 DD3569  HISTORY     - 19990907 GOOD             USPSQD
 DD3569  HISTORY     - 20040708 GOOD             USPSQD
 DD3569  HISTORY     - 20051101 GOOD             USPSQD
 DD3569  HISTORY     - 20131114 MARK NOT FOUND   SCGS
 DD3569
 DD3569                          STATION DESCRIPTION
 DD3569
 DD3569'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3569'THE STATION IS LOCATED IN NORTH MYRTLE BEACH AT THE INTERSECTION OF
 DD3569'OCEAN BOULEVARD (HIGHWAY 65) AND 7TH AVENUE NORTH, IN THE GRASS
 DD3569'MEDIAN.
 DD3569'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3569'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3569'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (21.8 FT) NORTH
 DD3569'NORTHWEST FROM THE EDGE OF THE EASTBOUND LANE PAVEMENT, (5.8 FT) NORTH
 DD3569'FROM THE NORTH CORNER OF THE CONCRETE DROP-INLET, (8.5 FT) SOUTH
 DD3569'SOUTHEAST FROM THE EDGE OF THE WESTBOUND LANE PAVEMENT.
 DD3569
 DD3569                          STATION RECOVERY (1990)
 DD3569
 DD3569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3569'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD3569'SOUTH CAROLINA HIGHWAY 9 (CHERRY GROVE EXIT) JUST NORTHWEST OF NORTH
 DD3569'MYRTLE BEACH, TURN RIGHT AND GO SOUTHEAST ON SC 9 (SEA MOUNTAIN
 DD3569'HIGHWAY) FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF OCEAN BLVD..  TURN
 DD3569'RIGHT AND GO SOUTHWEST ON OCEAN BLVD. FOR 2.09 KM (1.30 MI) TO THE
 DD3569'STATION ON THE LEFT IN A GRASSY MEDIAN.
 DD3569'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3569'SC 29202, PHONE 803-737-1314.
 DD3569'THE STATION IS A STANDARD SCCC BRASS DISK SET ON TOP OF A 2-FT LONG
 DD3569'2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND
 DD3569'RECESSED 0.15 M (0.49 FT) BELOW THE GROUND.  LOCATED 10.8 M
 DD3569'(35.4 FT) NORTH-NORTHEAST OF THE CENTERLINE OF A CROSSOVER ROAD, 9.8
 DD3569'M (32.2 FT) NORTHWEST OF THE CENTERLINE OF THE NORTHBOUND LANES, 3.95
 DD3569'M (12.96 FT) NORTH OF A STREET SIGN AND 2.6 M (8.5 FT) NORTH OF THE
 DD3569'CENTER OF A CONCRETE COVER FOR A CULVERT.
 DD3569
 DD3569                          STATION RECOVERY (1999)
 DD3569
 DD3569'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3569'RECOVERED IN GOOD CONDITION.
 DD3569
 DD3569                          STATION RECOVERY (2004)
 DD3569
 DD3569'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3569'RECOVERED IN GOOD CONDITION.
 DD3569
 DD3569                          STATION RECOVERY (2005)
 DD3569
 DD3569'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3569'RECOVERED IN GOOD CONDITION.
 DD3569
 DD3569                          STATION RECOVERY (2013)
 DD3569
 DD3569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3569'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3569'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3569'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3569'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3569'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3569'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3569'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3569'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4549 ***********************************************************************
 DD4549  DESIGNATION -  5810
 DD4549  PID         -  DD4549
 DD4549  STATE/COUNTY-  SC/HORRY
 DD4549  COUNTRY     -  US
 DD4549  USGS QUAD   -  WAMPEE (2017)
 DD4549
 DD4549                         *CURRENT SURVEY CONTROL
 DD4549  ______________________________________________________________________
 DD4549* NAD 83(2011) POSITION- 33 49 21.29757(N) 078 39 42.56780(W)   ADJUSTED
 DD4549* NAD 83(2011) ELLIP HT-   -33.291 (meters)        (06/27/12)   ADJUSTED
 DD4549* NAD 83(2011) EPOCH   -  2010.00
 DD4549* NAVD 88 ORTHO HEIGHT -     1.798 (meters)        5.90  (feet) ADJUSTED
 DD4549  ______________________________________________________________________
 DD4549  GEOID HEIGHT    -        -35.097 (meters)                     GEOID18
 DD4549  NAD 83(2011) X  -  1,042,804.881 (meters)                     COMP
 DD4549  NAD 83(2011) Y  - -5,200,692.333 (meters)                     COMP
 DD4549  NAD 83(2011) Z  -  3,530,096.167 (meters)                     COMP
 DD4549  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC18
 DD4549  DYNAMIC HEIGHT  -          1.796 (meters)        5.89  (feet) COMP
 DD4549  MODELED GRAVITY -    979,632.1   (mgal)                       NAVD 88
 DD4549
 DD4549  VERT ORDER      -  THIRD
 DD4549
 DD4549  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4549  Standards:
 DD4549         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4549            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4549  -------------------------------------------------------------------
 DD4549  NETWORK    0.79   1.80           0.30   0.34   0.92      0.12884314
 DD4549  -------------------------------------------------------------------
 DD4549  Click here for local accuracies and other accuracy information.
 DD4549
 DD4549.The horizontal coordinates were established by GPS observations
 DD4549.and adjusted by the National Geodetic Survey in June 2012.
 DD4549
 DD4549.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4549.been affixed to the stable North American tectonic plate. See 
 DD4549.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4549
 DD4549.The horizontal coordinates are valid at the epoch date displayed above
 DD4549.which is a decimal equivalence of Year/Month/Day.
 DD4549
 DD4549.The orthometric height was determined by differential leveling and
 DD4549.adjusted by the NATIONAL GEODETIC SURVEY
 DD4549.in April 1995.
 DD4549
 DD4549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4549.GEOID18 height accuracy estimate available here.
 DD4549
 DD4549.Click photographs - Photos may exist for this station.
 DD4549
 DD4549.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4549
 DD4549.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4549
 DD4549.The ellipsoidal height was determined by GPS observations
 DD4549.and is referenced to NAD 83.
 DD4549
 DD4549.The dynamic height is computed by dividing the NAVD 88
 DD4549.geopotential number by the normal gravity value computed on the
 DD4549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4549.degrees latitude (g = 980.6199 gals.).
 DD4549
 DD4549.The modeled gravity was interpolated from observed gravity values.
 DD4549
 DD4549. The following values were computed from the NAD 83(2011) position.
 DD4549
 DD4549;                    North         East     Units Scale Factor Converg.
 DD4549;SPC SC       -   223,047.664   825,997.547   MT  0.99979722   +1 17 46.6
 DD4549;SPC SC       -   731,783.67  2,709,965.71   iFT  0.99979722   +1 17 46.6
 DD4549;UTM  17      - 3,744,943.137   716,396.348   MT  1.00017731   +1 18 07.2
 DD4549
 DD4549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4549!SPC SC       -   1.00000523  x   0.99979722  =   0.99980245
 DD4549!UTM  17      -   1.00000523  x   1.00017731  =   1.00018254
 DD4549
 DD4549_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1639644943(NAD 83)
 DD4549
 DD4549|---------------------------------------------------------------------|
 DD4549| PID    Reference Object                     Distance      Geod. Az  |
 DD4549|                                                           dddmmss.s |
 DD4549| DD3569 5805                                226.809 METERS 24818     |
 DD4549|---------------------------------------------------------------------|
 DD4549
 DD4549                          SUPERSEDED SURVEY CONTROL
 DD4549
 DD4549  NAD 83(2007)-  33 49 21.29772(N)    078 39 42.56863(W) AD(2002.00) 0
 DD4549  ELLIP H (02/10/07)  -33.260  (m)                       GP(2002.00)    
 DD4549  NAD 83(2001)-  33 49 21.29797(N)    078 39 42.56835(W) AD(       ) 2
 DD4549  ELLIP H (03/27/03)  -33.242  (m)                       GP(       ) 4 2
 DD4549  NAD 83(1995)-  33 49 21.29806(N)    078 39 42.56812(W) AD(       ) 2
 DD4549  ELLIP H (12/20/99)  -33.259  (m)                       GP(       ) 4 1
 DD4549  NAD 83(1986)-  33 49 21.30670(N)    078 39 42.57550(W) AD(       ) 2
 DD4549  NGVD 29 (05/09/91)    2.117  (m)            6.95   (f) ADJUSTED    3 0
 DD4549  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 DD4549
 DD4549.Superseded values are not recommended for survey control.
 DD4549
 DD4549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4549.See file dsdata.pdf to determine how the superseded data were derived.
 DD4549
 DD4549_MARKER: DD = SURVEY DISK
 DD4549_SETTING: 0 = UNSPECIFIED SETTING
 DD4549_STAMPING: 5810 88
 DD4549_MARK LOGO: SCCC
 DD4549_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4549_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4549+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2005
 DD4549
 DD4549  HISTORY     - Date     Condition        Report By
 DD4549  HISTORY     - UNK      MONUMENTED       SCCC
 DD4549  HISTORY     - 19900918 GOOD             NGS
 DD4549  HISTORY     - 19990907 GOOD             USPSQD
 DD4549  HISTORY     - 20040708 GOOD             USPSQD
 DD4549  HISTORY     - 20051101 GOOD             USPSQD
 DD4549  HISTORY     - 20131114 MARK NOT FOUND   SCGS
 DD4549
 DD4549                          STATION DESCRIPTION
 DD4549
 DD4549'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4549'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 17 AND
 DD4549'SOUTH CAROLINA HIGHWAY 9 (CHERRY GROVE EXIT), JUST NORTHWEST OF NORTH
 DD4549'MYRTLE BEACH, TURN RIGHT AND GO SOUTHEAST ON SC 9 (SEA MOUNTAIN
 DD4549'HIGHWAY) FOR 2.4 KM (1.5 MI) TO THE JUNCTION OF OCEAN BLVD..  TURN
 DD4549'RIGHT AND GO SOUTHWEST ON OCEAN BLVD. FOR 1.85 KM (1.15 MI) TO THE
 DD4549'STATION ON THE LEFT IN A GRASSY MEDIAN.
 DD4549'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4549'SC 29202, PHONE 803-737-1314.
 DD4549'THE STATION IS A STANDARD SCCC BRASS DISK SET ON TOP OF A 2-FT LONG
 DD4549'2-IN PVC PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND
 DD4549'RECESSED 0.10 M (0.33 FT) BELOW THE GROUND.  LOCATED 8.9 M (29.2 FT)
 DD4549'SOUTH OF THE CENTERLINE OF THE SOUTHBOUND LANES, 8.1 M (26.6 FT) EAST
 DD4549'OF THE CENTERLINE OF A CROSSOVER ROAD, 7.5 M (24.6 FT) SOUTHEAST OF A
 DD4549'STREET SIGN, 6.65 M (21.82 FT) NORTH OF THE NORTHBOUND LANES AND 0.25
 DD4549'M (0.82 FT) SOUTH OF A FIBERGLASS WITNESS POST.
 DD4549
 DD4549                          STATION RECOVERY (1999)
 DD4549
 DD4549'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4549'RECOVERED IN GOOD CONDITION.
 DD4549
 DD4549                          STATION RECOVERY (2004)
 DD4549
 DD4549'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4549'RECOVERED IN GOOD CONDITION.
 DD4549
 DD4549                          STATION RECOVERY (2005)
 DD4549
 DD4549'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4549'RECOVERED IN GOOD CONDITION.
 DD4549
 DD4549                          STATION RECOVERY (2013)
 DD4549
 DD4549'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4549'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4549'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4549'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4549'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4549'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4549'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4549'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4549'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3570 ***********************************************************************
 DD3570  DESIGNATION -  5815
 DD3570  PID         -  DD3570
 DD3570  STATE/COUNTY-  SC/HORRY
 DD3570  COUNTRY     -  US
 DD3570  USGS QUAD   -  WAMPEE (2017)
 DD3570
 DD3570                         *CURRENT SURVEY CONTROL
 DD3570  ______________________________________________________________________
 DD3570* NAD 83(2011) POSITION- 33 49 24.56086(N) 078 39 34.75875(W)   ADJUSTED
 DD3570* NAD 83(2011) ELLIP HT-   -33.232 (meters)        (06/27/12)   ADJUSTED
 DD3570* NAD 83(2011) EPOCH   -  2010.00
 DD3570* NAVD 88 ORTHO HEIGHT -     1.850 (meters)        6.07  (feet) ADJUSTED
 DD3570  ______________________________________________________________________
 DD3570  GEOID HEIGHT    -        -35.101 (meters)                     GEOID18
 DD3570  NAD 83(2011) X  -  1,042,990.780 (meters)                     COMP
 DD3570  NAD 83(2011) Y  - -5,200,598.024 (meters)                     COMP
 DD3570  NAD 83(2011) Z  -  3,530,179.728 (meters)                     COMP
 DD3570  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 DD3570  DYNAMIC HEIGHT  -          1.848 (meters)        6.06  (feet) COMP
 DD3570  MODELED GRAVITY -    979,632.3   (mgal)                       NAVD 88
 DD3570
 DD3570  VERT ORDER      -  THIRD
 DD3570
 DD3570  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3570  Standards:
 DD3570         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3570            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3570  -------------------------------------------------------------------
 DD3570  NETWORK    1.51   4.14           0.66   0.57   2.11      0.03977093
 DD3570  -------------------------------------------------------------------
 DD3570  Click here for local accuracies and other accuracy information.
 DD3570
 DD3570.The horizontal coordinates were established by GPS observations
 DD3570.and adjusted by the National Geodetic Survey in June 2012.
 DD3570
 DD3570.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3570.been affixed to the stable North American tectonic plate. See 
 DD3570.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3570
 DD3570.The horizontal coordinates are valid at the epoch date displayed above
 DD3570.which is a decimal equivalence of Year/Month/Day.
 DD3570
 DD3570.The orthometric height was determined by differential leveling and
 DD3570.adjusted by the NATIONAL GEODETIC SURVEY
 DD3570.in April 1995.
 DD3570
 DD3570.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3570.GEOID18 height accuracy estimate available here.
 DD3570
 DD3570.Click photographs - Photos may exist for this station.
 DD3570
 DD3570.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3570
 DD3570.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3570
 DD3570.The ellipsoidal height was determined by GPS observations
 DD3570.and is referenced to NAD 83.
 DD3570
 DD3570.The dynamic height is computed by dividing the NAVD 88
 DD3570.geopotential number by the normal gravity value computed on the
 DD3570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3570.degrees latitude (g = 980.6199 gals.).
 DD3570
 DD3570.The modeled gravity was interpolated from observed gravity values.
 DD3570
 DD3570. The following values were computed from the NAD 83(2011) position.
 DD3570
 DD3570;                    North         East     Units Scale Factor Converg.
 DD3570;SPC SC       -   223,152.706   826,195.994   MT  0.99979726   +1 17 50.9
 DD3570;SPC SC       -   732,128.30  2,710,616.78   iFT  0.99979726   +1 17 50.9
 DD3570;UTM  17      - 3,745,048.239   716,594.859   MT  1.00017837   +1 18 11.6
 DD3570
 DD3570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3570!SPC SC       -   1.00000522  x   0.99979726  =   0.99980248
 DD3570!UTM  17      -   1.00000522  x   1.00017837  =   1.00018359
 DD3570
 DD3570:                Primary Azimuth Mark                     Grid Az
 DD3570:SPC SC       -  5805                                     244 33 50.9
 DD3570:UTM  17      -  5805                                     244 33 30.2
 DD3570
 DD3570_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1659445048(NAD 83)
 DD3570
 DD3570|---------------------------------------------------------------------|
 DD3570| PID    Reference Object                     Distance      Geod. Az  |
 DD3570|                                                           dddmmss.s |
 DD3570| DD4549 5810                                224.578 METERS 24324     |
 DD3570| DD3569 5805                                450.977 METERS 2455141.8 |
 DD3570|---------------------------------------------------------------------|
 DD3570
 DD3570                          SUPERSEDED SURVEY CONTROL
 DD3570
 DD3570  NAD 83(2007)-  33 49 24.56101(N)    078 39 34.75958(W) AD(2002.00) 0
 DD3570  ELLIP H (02/10/07)  -33.200  (m)                       GP(2002.00)    
 DD3570  NAD 83(2001)-  33 49 24.56127(N)    078 39 34.75930(W) AD(       ) 2
 DD3570  ELLIP H (03/27/03)  -33.182  (m)                       GP(       ) 4 2
 DD3570  NAD 83(1995)-  33 49 24.56136(N)    078 39 34.75907(W) AD(       ) 2
 DD3570  ELLIP H (12/20/99)  -33.199  (m)                       GP(       ) 4 1
 DD3570  NAD 83(1986)-  33 49 24.57010(N)    078 39 34.76656(W) AD(       ) 2
 DD3570  NAD 83(1986)-  33 49 24.57415(N)    078 39 34.77015(W) AD(       ) 3
 DD3570  NGVD 29 (05/09/91)    2.169  (m)            7.12   (f) ADJUSTED    3 0
 DD3570  NGVD 29               2.17   (m)            7.1    (f) LEVELING    3  
 DD3570
 DD3570.Superseded values are not recommended for survey control.
 DD3570
 DD3570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3570.See file dsdata.pdf to determine how the superseded data were derived.
 DD3570
 DD3570_MARKER: DD = SURVEY DISK
 DD3570_SETTING: 0 = UNSPECIFIED SETTING
 DD3570_STAMPING: 5815 1987
 DD3570_MARK LOGO: SCCC
 DD3570_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3570_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3570+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2005
 DD3570
 DD3570  HISTORY     - Date     Condition        Report By
 DD3570  HISTORY     - 1987     MONUMENTED       SCCC
 DD3570  HISTORY     - 19900910 GOOD             NGS
 DD3570  HISTORY     - 19990907 GOOD             USPSQD
 DD3570  HISTORY     - 20040708 GOOD             USPSQD
 DD3570  HISTORY     - 20051101 GOOD             USPSQD
 DD3570  HISTORY     - 20131114 MARK NOT FOUND   SCGS
 DD3570
 DD3570                          STATION DESCRIPTION
 DD3570
 DD3570'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3570'THE STATION IS LOCATED IN NORTH MYRTLE BEACH IN THE INTERSECTION OF
 DD3570'OCEAN BOULEVARD (HIGHWAY 65) AND 11TH AVENUE NORTH, IN THE GRASS
 DD3570'MEDIAN.
 DD3570'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3570'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3570'FLUSH WITH THE SURFACE OF THE GROUND, (26.5 FT) SOUTH SOUTHWEST FROM
 DD3570'THE SOUTHEAST CORNER OF THE FLOWER BED, (50.2 FT) WEST FROM SCPSA
 DD3570'POWER POLE NUMBER 41792, (46.0 FT) EAST FROM SCPSA POWER POLE NUMBER
 DD3570'14491.
 DD3570
 DD3570                          STATION RECOVERY (1990)
 DD3570
 DD3570'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3570'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD3570'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD3570'BEACH, GO NORTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD3570'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD, TURN RIGHT AND GO SOUTHWEST
 DD3570'ON OCEAN BLVD FOR 1.6 KM (1.0 MI) TO THE MARK ON THE RIGHT NEAR A
 DD3570'SIGN FOR THREE CHURCHES.
 DD3570'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3570'SC 29202, PHONE 803-737-1314.
 DD3570'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3570'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND RECESSED 0.10
 DD3570'M (0.33 FT) .  LOCATED 15.2 M (49.9 FT) SOUTHWEST OF POWER POLE NO.
 DD3570'41792, 14.3 M (46.9 FT) EAST OF POWER POLE NO. 14491 AND SCGS
 DD3570'VERTICAL MARK 26-011, 7.1 M (23.3 FT) NORTHWEST OF THE CENTERLINE OF
 DD3570'THE SOUTHBOUND LANES OF OCEAN BLVD AND 0.75 M (2.46 FT)
 DD3570'SOUTH-SOUTHEAST OF A FIBERGLASS WITNESS POST.
 DD3570
 DD3570                          STATION RECOVERY (1999)
 DD3570
 DD3570'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3570'RECOVERED IN GOOD CONDITION.
 DD3570
 DD3570                          STATION RECOVERY (2004)
 DD3570
 DD3570'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3570'RECOVERED IN GOOD CONDITION.
 DD3570
 DD3570                          STATION RECOVERY (2005)
 DD3570
 DD3570'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3570'RECOVERED IN GOOD CONDITION.
 DD3570
 DD3570                          STATION RECOVERY (2013)
 DD3570
 DD3570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3570'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3570'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3570'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3570'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3570'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3570'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3570'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3570'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4548 ***********************************************************************
 DD4548  DESIGNATION -  5818
 DD4548  PID         -  DD4548
 DD4548  STATE/COUNTY-  SC/HORRY
 DD4548  COUNTRY     -  US
 DD4548  USGS QUAD   -  WAMPEE (2017)
 DD4548
 DD4548                         *CURRENT SURVEY CONTROL
 DD4548  ______________________________________________________________________
 DD4548* NAD 83(2011) POSITION- 33 49 28.31050(N) 078 39 21.71247(W)   ADJUSTED
 DD4548* NAD 83(2011) ELLIP HT-   -33.251 (meters)        (06/27/12)   ADJUSTED
 DD4548* NAD 83(2011) EPOCH   -  2010.00
 DD4548* NAVD 88 ORTHO HEIGHT -     1.857 (meters)        6.09  (feet) ADJUSTED
 DD4548  ______________________________________________________________________
 DD4548  GEOID HEIGHT    -        -35.109 (meters)                     GEOID18
 DD4548  NAD 83(2011) X  -  1,043,307.064 (meters)                     COMP
 DD4548  NAD 83(2011) Y  - -5,200,468.977 (meters)                     COMP
 DD4548  NAD 83(2011) Z  -  3,530,275.693 (meters)                     COMP
 DD4548  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 DD4548  DYNAMIC HEIGHT  -          1.855 (meters)        6.09  (feet) COMP
 DD4548  MODELED GRAVITY -    979,632.5   (mgal)                       NAVD 88
 DD4548
 DD4548  VERT ORDER      -  THIRD
 DD4548
 DD4548  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4548  Standards:
 DD4548         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4548            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4548  -------------------------------------------------------------------
 DD4548  NETWORK    0.77   2.20           0.32   0.31   1.12      0.11750498
 DD4548  -------------------------------------------------------------------
 DD4548  Click here for local accuracies and other accuracy information.
 DD4548
 DD4548.The horizontal coordinates were established by GPS observations
 DD4548.and adjusted by the National Geodetic Survey in June 2012.
 DD4548
 DD4548.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4548.been affixed to the stable North American tectonic plate. See 
 DD4548.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4548
 DD4548.The horizontal coordinates are valid at the epoch date displayed above
 DD4548.which is a decimal equivalence of Year/Month/Day.
 DD4548
 DD4548.The orthometric height was determined by differential leveling and
 DD4548.adjusted by the NATIONAL GEODETIC SURVEY
 DD4548.in April 1995.
 DD4548
 DD4548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4548.GEOID18 height accuracy estimate available here.
 DD4548
 DD4548.Click photographs - Photos may exist for this station.
 DD4548
 DD4548.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4548
 DD4548.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4548
 DD4548.The ellipsoidal height was determined by GPS observations
 DD4548.and is referenced to NAD 83.
 DD4548
 DD4548.The dynamic height is computed by dividing the NAVD 88
 DD4548.geopotential number by the normal gravity value computed on the
 DD4548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4548.degrees latitude (g = 980.6199 gals.).
 DD4548
 DD4548.The modeled gravity was interpolated from observed gravity values.
 DD4548
 DD4548. The following values were computed from the NAD 83(2011) position.
 DD4548
 DD4548;                    North         East     Units Scale Factor Converg.
 DD4548;SPC SC       -   223,275.784   826,528.711   MT  0.99979731   +1 17 58.2
 DD4548;SPC SC       -   732,532.10  2,711,708.37   iFT  0.99979731   +1 17 58.2
 DD4548;UTM  17      - 3,745,171.397   716,927.691   MT  1.00018015   +1 18 19.0
 DD4548
 DD4548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4548!SPC SC       -   1.00000522  x   0.99979731  =   0.99980253
 DD4548!UTM  17      -   1.00000522  x   1.00018015  =   1.00018537
 DD4548
 DD4548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1692745171(NAD 83)
 DD4548
 DD4548|---------------------------------------------------------------------|
 DD4548| PID    Reference Object                     Distance      Geod. Az  |
 DD4548|                                                           dddmmss.s |
 DD4548| DD3570 5815                                354.823 METERS 25100     |
 DD4548|---------------------------------------------------------------------|
 DD4548
 DD4548                          SUPERSEDED SURVEY CONTROL
 DD4548
 DD4548  NAD 83(2007)-  33 49 28.31065(N)    078 39 21.71330(W) AD(2002.00) 0
 DD4548  ELLIP H (02/10/07)  -33.219  (m)                       GP(2002.00)    
 DD4548  NAD 83(2001)-  33 49 28.31090(N)    078 39 21.71301(W) AD(       ) 2
 DD4548  ELLIP H (03/27/03)  -33.200  (m)                       GP(       ) 4 2
 DD4548  NAD 83(1995)-  33 49 28.31098(N)    078 39 21.71278(W) AD(       ) 2
 DD4548  ELLIP H (12/20/99)  -33.217  (m)                       GP(       ) 4 1
 DD4548  NAD 83(1986)-  33 49 28.31967(N)    078 39 21.72024(W) AD(       ) 2
 DD4548  NGVD 29 (05/09/91)    2.177  (m)            7.14   (f) ADJUSTED    3 0
 DD4548  NGVD 29 (04/08/91)    2.2    (m)  OSU 89B  model used  GPS OBS        
 DD4548
 DD4548.Superseded values are not recommended for survey control.
 DD4548
 DD4548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4548.See file dsdata.pdf to determine how the superseded data were derived.
 DD4548
 DD4548_MARKER: DD = SURVEY DISK
 DD4548_SETTING: 0 = UNSPECIFIED SETTING
 DD4548_STAMPING: 5818 88
 DD4548_MARK LOGO: SCCC
 DD4548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4548_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4548_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4548+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2005
 DD4548
 DD4548  HISTORY     - Date     Condition        Report By
 DD4548  HISTORY     - UNK      MONUMENTED       SCCC
 DD4548  HISTORY     - 19900918 GOOD             NGS
 DD4548  HISTORY     - 19990907 GOOD             USPSQD
 DD4548  HISTORY     - 20040708 GOOD             USPSQD
 DD4548  HISTORY     - 20051101 GOOD             USPSQD
 DD4548  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD4548
 DD4548                          STATION DESCRIPTION
 DD4548
 DD4548'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4548'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD4548'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD4548'BEACH, GO NORTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4548'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD, TURN RIGHT AND GO SOUTHWEST
 DD4548'ON OCEAN BLVD FOR 1.28 KM (0.80 MI) TO THE MARK ON THE LEFT IN THE
 DD4548'MEDIAN.
 DD4548'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4548'SC 29202, PHONE 803-737-1314.
 DD4548'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4548'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND PROJECTING
 DD4548'0.10 M (0.33 FT) .  LOCATED 15.8 M (51.8 FT) SOUTH OF A POWER POLE
 DD4548'NO. 43121, 14.4 M (47.2 FT) NORTHWEST OF POWER POLE NO. 42517, 8.23 M
 DD4548'(27.00 FT) SOUTH-SOUTHEAST OF CENTERLINE OF SOUTHBOUND LANES, 7.45 M
 DD4548'(24.44 FT) EAST-NORTHEAST OF THE CENTERLINE OF THE CROSSOVER ROAD,
 DD4548'7.10 M (23.29 FT) NORTH-NORTHWEST OF THE CENTERLINE OF THE NORTHBOUND
 DD4548'LANES AND 0.65 M (2.13 FT) SOUTH OF A STREET SIGN.
 DD4548
 DD4548                          STATION RECOVERY (1999)
 DD4548
 DD4548'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4548'RECOVERED IN GOOD CONDITION.
 DD4548
 DD4548                          STATION RECOVERY (2004)
 DD4548
 DD4548'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4548'RECOVERED IN GOOD CONDITION.
 DD4548
 DD4548                          STATION RECOVERY (2005)
 DD4548
 DD4548'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4548'RECOVERED IN GOOD CONDITION.
 DD4548
 DD4548                          STATION RECOVERY (2013)
 DD4548
 DD4548'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4548'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4548'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4548'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4548'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4548'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4548'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4548'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4548'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4547 ***********************************************************************
 DD4547  DESIGNATION -  5825
 DD4547  PID         -  DD4547
 DD4547  STATE/COUNTY-  SC/HORRY
 DD4547  COUNTRY     -  US
 DD4547  USGS QUAD   -  WAMPEE (2017)
 DD4547
 DD4547                         *CURRENT SURVEY CONTROL
 DD4547  ______________________________________________________________________
 DD4547* NAD 83(2011) POSITION- 33 49 35.79202(N) 078 38 57.15221(W)   ADJUSTED
 DD4547* NAD 83(2011) ELLIP HT-   -33.327 (meters)        (06/27/12)   ADJUSTED
 DD4547* NAD 83(2011) EPOCH   -  2010.00
 DD4547* NAVD 88 ORTHO HEIGHT -     1.791 (meters)        5.88  (feet) ADJUSTED
 DD4547  ______________________________________________________________________
 DD4547  GEOID HEIGHT    -        -35.123 (meters)                     GEOID18
 DD4547  NAD 83(2011) X  -  1,043,901.017 (meters)                     COMP
 DD4547  NAD 83(2011) Y  - -5,200,218.842 (meters)                     COMP
 DD4547  NAD 83(2011) Z  -  3,530,467.145 (meters)                     COMP
 DD4547  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 DD4547  DYNAMIC HEIGHT  -          1.789 (meters)        5.87  (feet) COMP
 DD4547  MODELED GRAVITY -    979,632.9   (mgal)                       NAVD 88
 DD4547
 DD4547  VERT ORDER      -  THIRD
 DD4547
 DD4547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4547  Standards:
 DD4547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4547  -------------------------------------------------------------------
 DD4547  NETWORK    0.86   2.65           0.33   0.37   1.35      0.11734766
 DD4547  -------------------------------------------------------------------
 DD4547  Click here for local accuracies and other accuracy information.
 DD4547
 DD4547.The horizontal coordinates were established by GPS observations
 DD4547.and adjusted by the National Geodetic Survey in June 2012.
 DD4547
 DD4547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4547.been affixed to the stable North American tectonic plate. See 
 DD4547.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4547
 DD4547.The horizontal coordinates are valid at the epoch date displayed above
 DD4547.which is a decimal equivalence of Year/Month/Day.
 DD4547
 DD4547.The orthometric height was determined by differential leveling and
 DD4547.adjusted by the NATIONAL GEODETIC SURVEY
 DD4547.in April 1995.
 DD4547
 DD4547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4547.GEOID18 height accuracy estimate available here.
 DD4547
 DD4547.Click photographs - Photos may exist for this station.
 DD4547
 DD4547.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4547
 DD4547.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4547
 DD4547.The ellipsoidal height was determined by GPS observations
 DD4547.and is referenced to NAD 83.
 DD4547
 DD4547.The dynamic height is computed by dividing the NAVD 88
 DD4547.geopotential number by the normal gravity value computed on the
 DD4547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4547.degrees latitude (g = 980.6199 gals.).
 DD4547
 DD4547.The modeled gravity was interpolated from observed gravity values.
 DD4547
 DD4547. The following values were computed from the NAD 83(2011) position.
 DD4547
 DD4547;                    North         East     Units Scale Factor Converg.
 DD4547;SPC SC       -   223,520.531   827,154.747   MT  0.99979741   +1 18 11.8
 DD4547;SPC SC       -   733,335.08  2,713,762.29   iFT  0.99979741   +1 18 11.8
 DD4547;UTM  17      - 3,745,416.302   717,553.943   MT  1.00018350   +1 18 33.0
 DD4547
 DD4547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4547!SPC SC       -   1.00000523  x   0.99979741  =   0.99980264
 DD4547!UTM  17      -   1.00000523  x   1.00018350  =   1.00018873
 DD4547
 DD4547_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1755345416(NAD 83)
 DD4547
 DD4547|---------------------------------------------------------------------|
 DD4547| PID    Reference Object                     Distance      Geod. Az  |
 DD4547|                                                           dddmmss.s |
 DD4547| DD3571 5820                                325.524 METERS 25303     |
 DD4547|---------------------------------------------------------------------|
 DD4547
 DD4547                          SUPERSEDED SURVEY CONTROL
 DD4547
 DD4547  NAD 83(2007)-  33 49 35.79217(N)    078 38 57.15304(W) AD(2002.00) 0
 DD4547  ELLIP H (02/10/07)  -33.294  (m)                       GP(2002.00)    
 DD4547  NAD 83(2001)-  33 49 35.79243(N)    078 38 57.15275(W) AD(       ) 2
 DD4547  ELLIP H (03/27/03)  -33.277  (m)                       GP(       ) 4 2
 DD4547  NAD 83(1995)-  33 49 35.79251(N)    078 38 57.15253(W) AD(       ) 2
 DD4547  ELLIP H (12/20/99)  -33.294  (m)                       GP(       ) 4 1
 DD4547  NAD 83(1986)-  33 49 35.80120(N)    078 38 57.16000(W) AD(       ) 2
 DD4547  NGVD 29 (05/09/91)    2.110  (m)            6.92   (f) ADJUSTED    3 0
 DD4547  NGVD 29 (04/08/91)    2.1    (m)  OSU 89B  model used  GPS OBS        
 DD4547
 DD4547.Superseded values are not recommended for survey control.
 DD4547
 DD4547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4547.See file dsdata.pdf to determine how the superseded data were derived.
 DD4547
 DD4547_MARKER: DD = SURVEY DISK
 DD4547_SETTING: 0 = UNSPECIFIED SETTING
 DD4547_STAMPING: 5825 88
 DD4547_MARK LOGO: SCCC
 DD4547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4547_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4547+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2005
 DD4547
 DD4547  HISTORY     - Date     Condition        Report By
 DD4547  HISTORY     - UNK      MONUMENTED       SCCC
 DD4547  HISTORY     - 19900910 GOOD             NGS
 DD4547  HISTORY     - 19990907 GOOD             USPSQD
 DD4547  HISTORY     - 20040708 GOOD             USPSQD
 DD4547  HISTORY     - 20051101 GOOD             USPSQD
 DD4547  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD4547
 DD4547                          STATION DESCRIPTION
 DD4547
 DD4547'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4547'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD4547'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD4547'BEACH, GO NORTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4547'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD, TURN RIGHT AND GO SOUTHWEST
 DD4547'ON OCEAN BLVD FOR 0.64 KM (0.40 MI) TO THE MARK ON THE LEFT IN THE
 DD4547'GRASS MEDIAN.
 DD4547'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4547'SC 29202, PHONE 803-737-1314.
 DD4547'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4547'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND FLUSH WITH THE
 DD4547'GROUND.  LOCATED 25.9 M (85.0 FT) WEST OF THE CENTERLINE OF THE
 DD4547'CROSSOVER ROAD, 7.4 M (24.3 FT) NORTH OF THE CENTERLINE OF THE
 DD4547'NORTHBOUND LANES AND 6.9 M (22.6 FT) SOUTH OF THE CENTERLINE OF THE
 DD4547'SOUTHBOUND LANES.
 DD4547
 DD4547                          STATION RECOVERY (1999)
 DD4547
 DD4547'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4547'RECOVERED IN GOOD CONDITION.
 DD4547
 DD4547                          STATION RECOVERY (2004)
 DD4547
 DD4547'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4547'RECOVERED IN GOOD CONDITION.
 DD4547
 DD4547                          STATION RECOVERY (2005)
 DD4547
 DD4547'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4547'RECOVERED IN GOOD CONDITION.
 DD4547
 DD4547                          STATION RECOVERY (2013)
 DD4547
 DD4547'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4547'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4547'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4547'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4547'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4547'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4547'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4547'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4547'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3572 ***********************************************************************
 DD3572  DESIGNATION -  5830
 DD3572  PID         -  DD3572
 DD3572  STATE/COUNTY-  SC/HORRY
 DD3572  COUNTRY     -  US
 DD3572  USGS QUAD   -  WAMPEE (2017)
 DD3572
 DD3572                         *CURRENT SURVEY CONTROL
 DD3572  ______________________________________________________________________
 DD3572* NAD 83(2001) POSITION- 33 49 37.49927(N) 078 38 47.75035(W)   ADJUSTED
 DD3572* NAVD 88 ORTHO HEIGHT -     2.37  (+/-2cm)        7.8   (feet) VERTCON3
 DD3572  ______________________________________________________________________
 DD3572  GEOID HEIGHT    -        -35.128 (meters)                     GEOID18
 DD3572  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 DD3572  HORZ ORDER      -  SECOND
 DD3572  VERT ORDER      -  THIRD ? (See Below)
 DD3572
 DD3572.The horizontal coordinates were established by classical geodetic methods
 DD3572.and adjusted by the National Geodetic Survey in March 2004.
 DD3572
 DD3572.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3572
 DD3572.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3572.GEOID18 height accuracy estimate available here.
 DD3572
 DD3572.The vertical order pertains to the NGVD 29 superseded value.
 DD3572
 DD3572.Click photographs - Photos may exist for this station.
 DD3572
 DD3572.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3572
 DD3572. The following values were computed from the NAD 83(2001) position.
 DD3572
 DD3572;                    North         East     Units Scale Factor Converg.
 DD3572;SPC SC       -   223,578.609   827,395.202   MT  0.99979743   +1 18 17.0
 DD3572;SPC SC       -   733,525.62  2,714,551.19   iFT  0.99979743   +1 18 17.0
 DD3572;UTM  17      - 3,745,474.428   717,794.485   MT  1.00018480   +1 18 38.3
 DD3572
 DD3572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3572!SPC SC       -   1.00000514  x   0.99979743  =   0.99980257
 DD3572!UTM  17      -   1.00000514  x   1.00018480  =   1.00018994
 DD3572
 DD3572_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1779445474(NAD 83)
 DD3572
 DD3572                          SUPERSEDED SURVEY CONTROL
 DD3572
 DD3572  NAD 83(1986)-  33 49 37.50822(N)    078 38 47.75763(W) AD(       ) 2
 DD3572  NAD 83(1986)-  33 49 37.51132(N)    078 38 47.76050(W) AD(       ) 3
 DD3572  NGVD 29               2.69   (m)            8.8    (f) LEVELING    3  
 DD3572
 DD3572.Superseded values are not recommended for survey control.
 DD3572
 DD3572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3572.See file dsdata.pdf to determine how the superseded data were derived.
 DD3572
 DD3572_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3572_SETTING: 0 = UNSPECIFIED SETTING
 DD3572_STAMPING: 5830 1987
 DD3572_MARK LOGO: SCCC
 DD3572_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3572_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3572+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3572
 DD3572  HISTORY     - Date     Condition        Report By
 DD3572  HISTORY     - 1987     MONUMENTED       SCCC
 DD3572  HISTORY     - 19990907 MARK NOT FOUND   USPSQD
 DD3572  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3572  HISTORY     - 20071125 MARK NOT FOUND   GEOCAC
 DD3572  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD3572
 DD3572                          STATION DESCRIPTION
 DD3572
 DD3572'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3572'THE STATION IS LOCATED IN CHERRY GROVE NEAR THE INTERSECTION OF OCEAN
 DD3572'BOULEVARD (HIGHWAY 65) AND 20TH AVENUE NORTH.
 DD3572'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3572'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3572'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (10.2 FT) SOUTH
 DD3572'FROM THE SOUTH CORNER OF THE BUILDING (FLO-INN MOTEL), (2.0 FT) NORTH
 DD3572'NORTHWEST FROM THE BACK OF THE CONCRETE SIDEWALK, (7.0 FT) SOUTH
 DD3572'SOUTHEAST FROM THE TELEPHONE PEDESTAL.
 DD3572
 DD3572                          STATION RECOVERY (1999)
 DD3572
 DD3572'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3572'MARK NOT FOUND.
 DD3572
 DD3572                          STATION RECOVERY (2004)
 DD3572
 DD3572'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3572'MARK NOT FOUND.
 DD3572
 DD3572                          STATION RECOVERY (2007)
 DD3572
 DD3572'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3572'MARK HAS BEEN RESET.
 DD3572
 DD3572                          STATION RECOVERY (2013)
 DD3572
 DD3572'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3572'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3572'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3572'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3572'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3572'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3572'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3572'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3572'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4634 ***********************************************************************
 DD4634  DESIGNATION -  5830 B
 DD4634  PID         -  DD4634
 DD4634  STATE/COUNTY-  SC/HORRY
 DD4634  COUNTRY     -  US
 DD4634  USGS QUAD   -  WAMPEE (2017)
 DD4634
 DD4634                         *CURRENT SURVEY CONTROL
 DD4634  ______________________________________________________________________
 DD4634* NAD 83(2011) POSITION- 33 49 36.93311(N) 078 38 47.56965(W)   ADJUSTED
 DD4634* NAD 83(2011) ELLIP HT-   -32.310 (meters)        (06/27/12)   ADJUSTED
 DD4634* NAD 83(2011) EPOCH   -  2010.00
 DD4634* NAVD 88 ORTHO HEIGHT -     2.8   (meters)        9.    (feet) VERTCON3
 DD4634  ______________________________________________________________________
 DD4634  GEOID HEIGHT    -        -35.129 (meters)                     GEOID18
 DD4634  NAD 83(2011) X  -  1,044,138.919 (meters)                     COMP
 DD4634  NAD 83(2011) Y  - -5,200,151.979 (meters)                     COMP
 DD4634  NAD 83(2011) Z  -  3,530,496.917 (meters)                     COMP
 DD4634  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 DD4634
 DD4634  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4634  Standards:
 DD4634         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4634            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4634  -------------------------------------------------------------------
 DD4634  NETWORK    0.78   2.25           0.32   0.32   1.15      0.14687070
 DD4634  -------------------------------------------------------------------
 DD4634  Click here for local accuracies and other accuracy information.
 DD4634
 DD4634.The horizontal coordinates were established by GPS observations
 DD4634.and adjusted by the National Geodetic Survey in June 2012.
 DD4634
 DD4634.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4634.been affixed to the stable North American tectonic plate. See 
 DD4634.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4634
 DD4634.The horizontal coordinates are valid at the epoch date displayed above
 DD4634.which is a decimal equivalence of Year/Month/Day.
 DD4634
 DD4634.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD4634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD4634
 DD4634.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4634.GEOID18 height accuracy estimate available here.
 DD4634
 DD4634.Click photographs - Photos may exist for this station.
 DD4634
 DD4634.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4634
 DD4634.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4634
 DD4634.The ellipsoidal height was determined by GPS observations
 DD4634.and is referenced to NAD 83.
 DD4634
 DD4634. The following values were computed from the NAD 83(2011) position.
 DD4634
 DD4634;                    North         East     Units Scale Factor Converg.
 DD4634;SPC SC       -   223,561.279   827,400.243   MT  0.99979742   +1 18 17.1
 DD4634;SPC SC       -   733,468.76  2,714,567.73   iFT  0.99979742   +1 18 17.1
 DD4634;UTM  17      - 3,745,457.092   717,799.530   MT  1.00018482   +1 18 38.3
 DD4634
 DD4634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4634!SPC SC       -   1.00000507  x   0.99979742  =   0.99980249
 DD4634!UTM  17      -   1.00000507  x   1.00018482  =   1.00018989
 DD4634
 DD4634_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1779945457(NAD 83)
 DD4634
 DD4634|---------------------------------------------------------------------|
 DD4634| PID    Reference Object                     Distance      Geod. Az  |
 DD4634|                                                           dddmmss.s |
 DD4634| DD4547 5825                                248.905 METERS 26153     |
 DD4634|---------------------------------------------------------------------|
 DD4634
 DD4634                          SUPERSEDED SURVEY CONTROL
 DD4634
 DD4634  NAD 83(2007)-  33 49 36.93325(N)    078 38 47.57050(W) AD(2002.00) 0
 DD4634  ELLIP H (02/10/07)  -32.276  (m)                       GP(2002.00)    
 DD4634  NAD 83(2001)-  33 49 36.93350(N)    078 38 47.57024(W) AD(       ) 2
 DD4634  ELLIP H (03/27/03)  -32.258  (m)                       GP(       ) 4 2
 DD4634  NAD 83(1995)-  33 49 36.93358(N)    078 38 47.57001(W) AD(       ) 2
 DD4634  ELLIP H (12/20/99)  -32.275  (m)                       GP(       ) 4 1
 DD4634  NAD 83(1986)-  33 49 36.94230(N)    078 38 47.57752(W) AD(       ) 2
 DD4634  NGVD 29 (04/08/91)    3.1    (m)  OSU 89B  model used  GPS OBS        
 DD4634
 DD4634.Superseded values are not recommended for survey control.
 DD4634
 DD4634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4634.See file dsdata.pdf to determine how the superseded data were derived.
 DD4634
 DD4634_MARKER: DD = SURVEY DISK
 DD4634_SETTING: 0 = UNSPECIFIED SETTING
 DD4634_STAMPING: 5830 B 1990
 DD4634_MARK LOGO: SCCC
 DD4634_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4634+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2005
 DD4634
 DD4634  HISTORY     - Date     Condition        Report By
 DD4634  HISTORY     - 1990     MONUMENTED       NGS
 DD4634  HISTORY     - 19990907 GOOD             USPSQD
 DD4634  HISTORY     - 20040708 GOOD             USPSQD
 DD4634  HISTORY     - 20051101 GOOD             USPSQD
 DD4634  HISTORY     - 20071125 MARK NOT FOUND   GEOCAC
 DD4634  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD4634
 DD4634                          STATION DESCRIPTION
 DD4634
 DD4634'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4634'THE STATION IS LOCATED ABOUT 9.95 KM (6.20 MI) SOUTHWEST OF THE NORTH
 DD4634'CAROLINA STATE LINE, 3.2 KM (2.00 MI) NORTHEAST OF OCEAN DRIVE AND AT
 DD4634'CHERRY GROVE BEACH ON ROAD RIGHT-OF-WAY.
 DD4634'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4634'SC 29202, PHONE 803-737-1314.
 DD4634'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 9
 DD4634'BRIDGE OVER U.S. HIGHWAY 17 IN THE NORTHWEST PART OF CHERRY GROVE, GO
 DD4634'SOUTHEAST ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4634'(1.50 MI) TO THE T-JUNCTION OF STATE HIGHWAY 65 (OCEAN BOULEVARD).
 DD4634'TURN RIGHT AND GO SOUTHWEST FOR 0.3 KM (0.20 MI) TO THE STATION ON THE
 DD4634'LEFT ACROSS BOULEVARD FROM THE SOUTH CORNER OF THE FLO-INN MOTEL.
 DD4634'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD4634'PREFABRICATED ALUMINUM PIPE SET INTO CONCRETE AND INSIDE A PVC PIPE
 DD4634'THAT PROJECTS 15 CM.  LOCATED 10.4 M (34.1 FT) NORTHWEST OF THE BOTTOM
 DD4634'STAIRS TO HOUSE NUMBER 1914, 9.8 M (32.2 FT) SOUTHEAST FROM CENTER OF
 DD4634'OCEAN BOULEVARD, 2.7 M (8.9 FT) SOUTH FROM A WITNESS POST ON NORTH
 DD4634'SIDE OF A POWER POLE AND 1.1 M (3.6 FT) SOUTHEAST OF THE NORTHEAST 1
 DD4634'OF 2 FIVE FOOT HIGH WHITE CONCRETE PUBLIC WALK POSTS.
 DD4634
 DD4634                          STATION RECOVERY (1999)
 DD4634
 DD4634'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4634'RECOVERED IN GOOD CONDITION.
 DD4634
 DD4634                          STATION RECOVERY (2004)
 DD4634
 DD4634'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4634'RECOVERED IN GOOD CONDITION.
 DD4634
 DD4634                          STATION RECOVERY (2005)
 DD4634
 DD4634'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4634'RECOVERED IN GOOD CONDITION.
 DD4634
 DD4634                          STATION RECOVERY (2007)
 DD4634
 DD4634'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4634'NOTE - MARK STAMPED '5830 C' WAS FOUND AT THIS LOCATION.
 DD4634
 DD4634                          STATION RECOVERY (2013)
 DD4634
 DD4634'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4634'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4634'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4634'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4634'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4634'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4634'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4634'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4634'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4635 ***********************************************************************
 DD4635  DESIGNATION -  5835
 DD4635  PID         -  DD4635
 DD4635  STATE/COUNTY-  SC/HORRY
 DD4635  COUNTRY     -  US
 DD4635  USGS QUAD   -  WAMPEE (2017)
 DD4635
 DD4635                         *CURRENT SURVEY CONTROL
 DD4635  ______________________________________________________________________
 DD4635* NAD 83(2011) POSITION- 33 49 40.13850(N) 078 38 35.18412(W)   ADJUSTED
 DD4635* NAD 83(2011) ELLIP HT-   -32.723 (meters)        (06/27/12)   ADJUSTED
 DD4635* NAD 83(2011) EPOCH   -  2010.00
 DD4635* NAVD 88 ORTHO HEIGHT -     2.5   (meters)        8.    (feet) VERTCON3
 DD4635  ______________________________________________________________________
 DD4635  GEOID HEIGHT    -        -35.136 (meters)                     GEOID18
 DD4635  NAD 83(2011) X  -  1,044,440.275 (meters)                     COMP
 DD4635  NAD 83(2011) Y  - -5,200,035.033 (meters)                     COMP
 DD4635  NAD 83(2011) Z  -  3,530,578.730 (meters)                     COMP
 DD4635  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC18
 DD4635
 DD4635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4635  Standards:
 DD4635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4635  -------------------------------------------------------------------
 DD4635  NETWORK    1.85   4.04           0.69   0.77   2.06      0.48054565
 DD4635  -------------------------------------------------------------------
 DD4635  Click here for local accuracies and other accuracy information.
 DD4635
 DD4635.The horizontal coordinates were established by GPS observations
 DD4635.and adjusted by the National Geodetic Survey in June 2012.
 DD4635
 DD4635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4635.been affixed to the stable North American tectonic plate. See 
 DD4635.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4635
 DD4635.The horizontal coordinates are valid at the epoch date displayed above
 DD4635.which is a decimal equivalence of Year/Month/Day.
 DD4635
 DD4635.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD4635.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD4635
 DD4635.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4635.GEOID18 height accuracy estimate available here.
 DD4635
 DD4635.Click photographs - Photos may exist for this station.
 DD4635
 DD4635.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4635
 DD4635.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4635
 DD4635.The ellipsoidal height was determined by GPS observations
 DD4635.and is referenced to NAD 83.
 DD4635
 DD4635. The following values were computed from the NAD 83(2011) position.
 DD4635
 DD4635;                    North         East     Units Scale Factor Converg.
 DD4635;SPC SC       -   223,667.251   827,716.331   MT  0.99979747   +1 18 24.0
 DD4635;SPC SC       -   733,816.44  2,715,604.76   iFT  0.99979747   +1 18 24.0
 DD4635;UTM  17      - 3,745,563.137   718,115.729   MT  1.00018652   +1 18 45.4
 DD4635
 DD4635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4635!SPC SC       -   1.00000514  x   0.99979747  =   0.99980261
 DD4635!UTM  17      -   1.00000514  x   1.00018652  =   1.00019166
 DD4635
 DD4635_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1811545563(NAD 83)
 DD4635
 DD4635|---------------------------------------------------------------------|
 DD4635| PID    Reference Object                     Distance      Geod. Az  |
 DD4635|                                                           dddmmss.s |
 DD4635| DD4634 5830 B                              333.446 METERS 25246     |
 DD4635|---------------------------------------------------------------------|
 DD4635
 DD4635                          SUPERSEDED SURVEY CONTROL
 DD4635
 DD4635  NAD 83(2007)-  33 49 40.13863(N)    078 38 35.18499(W) AD(2002.00) 0
 DD4635  ELLIP H (02/10/07)  -32.686  (m)                       GP(2002.00)    
 DD4635  NAD 83(2001)-  33 49 40.13886(N)    078 38 35.18474(W) AD(       ) 2
 DD4635  ELLIP H (03/27/03)  -32.667  (m)                       GP(       ) 4 2
 DD4635  NAD 83(1995)-  33 49 40.13894(N)    078 38 35.18451(W) AD(       ) 2
 DD4635  ELLIP H (12/20/99)  -32.684  (m)                       GP(       ) 4 1
 DD4635  NAD 83(1986)-  33 49 40.14780(N)    078 38 35.19203(W) AD(       ) 2
 DD4635  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 DD4635
 DD4635.Superseded values are not recommended for survey control.
 DD4635
 DD4635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4635.See file dsdata.pdf to determine how the superseded data were derived.
 DD4635
 DD4635_MARKER: DD = SURVEY DISK
 DD4635_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4635_STAMPING: 5835 1988
 DD4635_MARK LOGO: SCCC
 DD4635_PROJECTION: FLUSH
 DD4635_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4635+STABILITY: SURFACE MOTION
 DD4635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4635+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2005
 DD4635
 DD4635  HISTORY     - Date     Condition        Report By
 DD4635  HISTORY     - 1988     MONUMENTED       SCCC
 DD4635  HISTORY     - 19900228 GOOD             NGS
 DD4635  HISTORY     - 19990907 GOOD             USPSQD
 DD4635  HISTORY     - 20040708 GOOD             USPSQD
 DD4635  HISTORY     - 20051101 GOOD             USPSQD
 DD4635  HISTORY     - 20071125 MARK NOT FOUND   GEOCAC
 DD4635  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD4635  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4635
 DD4635                          STATION DESCRIPTION
 DD4635
 DD4635'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4635'THE STATION IS LOCATED IN CHERRY GROVE IN ROAD RIGHT-OF-WAY.
 DD4635'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4635'SC 29202, PHONE 803-737-1314.
 DD4635'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD4635'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD4635'BEACH, GO NORTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4635'(1.50 MI) TO THE JUNCTION OF OCEAN BLVD AND THE STATION IN THE
 DD4635'SOUTHEAST QUADRANT OF THE INTERSECTION.
 DD4635'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4635'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE
 DD4635'GROUND.  LOCATED 10.7 M (35.1 FT) WEST OF THE CENTERLINE OF A BEACH
 DD4635'ACCESS ROAD, 7.1 M (23.3 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF
 DD4635'OCEAN BLVD., 4.4 M (14.4 FT) EAST OF THE CENTER OF A SEWER MANHOLE
 DD4635'COVER, 1.1 M (3.6 FT) NORTHWEST OF POWER POLE NO.53912 WITH A TRAFFIC
 DD4635'CONTROL BOX ATTACHED AND 0.35 M (1.1 FT) NORTH-NORTHWEST OF THE CURB.
 DD4635
 DD4635                          STATION RECOVERY (1999)
 DD4635
 DD4635'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4635'RECOVERED IN GOOD CONDITION.
 DD4635
 DD4635                          STATION RECOVERY (2004)
 DD4635
 DD4635'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4635'RECOVERED IN GOOD CONDITION.
 DD4635
 DD4635                          STATION RECOVERY (2005)
 DD4635
 DD4635'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4635'RECOVERED IN GOOD CONDITION.
 DD4635
 DD4635                          STATION RECOVERY (2007)
 DD4635
 DD4635'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD4635'NOTE - A RESET DISK STAMPED '5835 A' WAS FOUND AT THE SAME LOCATION.
 DD4635
 DD4635                          STATION RECOVERY (2013)
 DD4635
 DD4635'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4635'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4635'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4635'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4635'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4635'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4635'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4635'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4635'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
 DD4635
 DD4635                          STATION RECOVERY (2014)
 DD4635
 DD4635'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4635'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4635'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4635'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4635'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4635'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4635'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4635'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4635'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3573 ***********************************************************************
 DD3573  DESIGNATION -  5840
 DD3573  PID         -  DD3573
 DD3573  STATE/COUNTY-  SC/HORRY
 DD3573  COUNTRY     -  US
 DD3573  USGS QUAD   -  WAMPEE (2017)
 DD3573
 DD3573                         *CURRENT SURVEY CONTROL
 DD3573  ______________________________________________________________________
 DD3573* NAD 83(2011) POSITION- 33 49 42.51869(N) 078 38 25.90023(W)   ADJUSTED
 DD3573* NAD 83(2011) ELLIP HT-   -32.247 (meters)        (06/27/12)   ADJUSTED
 DD3573* NAD 83(2011) EPOCH   -  2010.00
 DD3573* NAVD 88 ORTHO HEIGHT -     2.899 (meters)        9.51  (feet) ADJUSTED
 DD3573  ______________________________________________________________________
 DD3573  GEOID HEIGHT    -        -35.141 (meters)                     GEOID18
 DD3573  NAD 83(2011) X  -  1,044,666.362 (meters)                     COMP
 DD3573  NAD 83(2011) Y  - -5,199,948.379 (meters)                     COMP
 DD3573  NAD 83(2011) Z  -  3,530,639.915 (meters)                     COMP
 DD3573  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC18
 DD3573  DYNAMIC HEIGHT  -          2.896 (meters)        9.50  (feet) COMP
 DD3573  MODELED GRAVITY -    979,633.3   (mgal)                       NAVD 88
 DD3573
 DD3573  VERT ORDER      -  THIRD
 DD3573
 DD3573  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3573  Standards:
 DD3573         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3573            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3573  -------------------------------------------------------------------
 DD3573  NETWORK    1.30   3.16           0.57   0.44   1.61      0.48618299
 DD3573  -------------------------------------------------------------------
 DD3573  Click here for local accuracies and other accuracy information.
 DD3573
 DD3573.The horizontal coordinates were established by GPS observations
 DD3573.and adjusted by the National Geodetic Survey in June 2012.
 DD3573
 DD3573.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3573.been affixed to the stable North American tectonic plate. See 
 DD3573.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3573
 DD3573.The horizontal coordinates are valid at the epoch date displayed above
 DD3573.which is a decimal equivalence of Year/Month/Day.
 DD3573
 DD3573.The orthometric height was determined by differential leveling and
 DD3573.adjusted by the NATIONAL GEODETIC SURVEY
 DD3573.in April 1995.
 DD3573
 DD3573.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3573.GEOID18 height accuracy estimate available here.
 DD3573
 DD3573.Click photographs - Photos may exist for this station.
 DD3573
 DD3573.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3573
 DD3573.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3573
 DD3573.The ellipsoidal height was determined by GPS observations
 DD3573.and is referenced to NAD 83.
 DD3573
 DD3573.The dynamic height is computed by dividing the NAVD 88
 DD3573.geopotential number by the normal gravity value computed on the
 DD3573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3573.degrees latitude (g = 980.6199 gals.).
 DD3573
 DD3573.The modeled gravity was interpolated from observed gravity values.
 DD3573
 DD3573. The following values were computed from the NAD 83(2011) position.
 DD3573
 DD3573;                    North         East     Units Scale Factor Converg.
 DD3573;SPC SC       -   223,745.998   827,953.273   MT  0.99979750   +1 18 29.1
 DD3573;SPC SC       -   734,074.80  2,716,382.13   iFT  0.99979750   +1 18 29.1
 DD3573;UTM  17      - 3,745,641.939   718,352.756   MT  1.00018780   +1 18 50.6
 DD3573
 DD3573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3573!SPC SC       -   1.00000506  x   0.99979750  =   0.99980256
 DD3573!UTM  17      -   1.00000506  x   1.00018780  =   1.00019286
 DD3573
 DD3573_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1835245641(NAD 83)
 DD3573
 DD3573|---------------------------------------------------------------------|
 DD3573| PID    Reference Object                     Distance      Geod. Az  |
 DD3573|                                                           dddmmss.s |
 DD3573| DD4635 5835                                249.736 METERS 25255     |
 DD3573|---------------------------------------------------------------------|
 DD3573
 DD3573                          SUPERSEDED SURVEY CONTROL
 DD3573
 DD3573  NAD 83(2007)-  33 49 42.51881(N)    078 38 25.90110(W) AD(2002.00) 0
 DD3573  ELLIP H (02/10/07)  -32.210  (m)                       GP(2002.00)    
 DD3573  NAD 83(2001)-  33 49 42.51905(N)    078 38 25.90084(W) AD(       ) 2
 DD3573  ELLIP H (03/27/03)  -32.191  (m)                       GP(       ) 4 2
 DD3573  NAD 83(1995)-  33 49 42.51913(N)    078 38 25.90062(W) AD(       ) 2
 DD3573  ELLIP H (12/20/99)  -32.208  (m)                       GP(       ) 4 1
 DD3573  NAD 83(1986)-  33 49 42.52808(N)    078 38 25.90811(W) AD(       ) 2
 DD3573  NAD 83(1986)-  33 49 42.53059(N)    078 38 25.91071(W) AD(       ) 3
 DD3573  NGVD 29 (05/09/91)    3.219  (m)           10.56   (f) ADJUSTED    3 0
 DD3573  NGVD 29               3.22   (m)           10.6    (f) LEVELING    3  
 DD3573
 DD3573.Superseded values are not recommended for survey control.
 DD3573
 DD3573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3573.See file dsdata.pdf to determine how the superseded data were derived.
 DD3573
 DD3573_MARKER: DD = SURVEY DISK
 DD3573_SETTING: 0 = UNSPECIFIED SETTING
 DD3573_STAMPING: 5840 1987
 DD3573_MARK LOGO: SCCC
 DD3573_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3573+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1990
 DD3573
 DD3573  HISTORY     - Date     Condition        Report By
 DD3573  HISTORY     - 1987     MONUMENTED       SCCC
 DD3573  HISTORY     - 19900910 GOOD             NGS
 DD3573  HISTORY     - 19990907 MARK NOT FOUND   USPSQD
 DD3573  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3573  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3573  HISTORY     - 20140506 MARK NOT FOUND   SCGS
 DD3573
 DD3573                          STATION DESCRIPTION
 DD3573
 DD3573'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3573'THE STATION IS LOCATED IN CHERRY GROVE AT THE INTERSECTION OF OCEAN
 DD3573'BOULEVARD (HIGHWAY 65) AND 26TH AVENUE NORTH.
 DD3573'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3573'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3573'FLUSH WITH THE SURFACE OF THE GROUND, (9.6 FT) SOUTH FROM THE
 DD3573'SOUTHEAST EDGE OF THE PAVEMENT OF OCEAN BOULEVARD, (3.0 FT) NORTH
 DD3573'NORTHEAST FROM SCPSA POWER POLE NUMBER 40066, (100.0 FT) NORTHEAST
 DD3573'FROM SCPSA POWER POLE NUMBER 17188.
 DD3573
 DD3573                          STATION RECOVERY (1990)
 DD3573
 DD3573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3573'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY AND THE CHERRY
 DD3573'GROVE EXIT (SEA MOUNTAIN HIGHWAY), JUST NORTHWEST OF CHERRY GROVE, GO
 DD3573'SOUTHEAST ON SEA MOUNTAIN HIGHWAY FOR 2.25 KM (1.40 MI) TO THE
 DD3573'JUNCTION OF OCEAN BOULEVARD.  TURN LEFT AND GO NORTHEAST FOR 0.32 KM
 DD3573'(0.20 MI) TO THE STATION ON THE RIGHT.
 DD3573'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3573'SC 29202, PHONE 803-737-1314.
 DD3573'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD3573'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE THAT IS
 DD3573'SURROUNDED BY CONCRETE AND IS FLUSH WITH THE GROUND.  LOCATED 23.6 M
 DD3573'(77.4 FT) EAST-NORTHEAST FROM THE NORTHEAST CORNER OF THE OCEANS
 DD3573'CONDOMINIUM PARKING GARAGE, 8.5 M (27.9 FT) WEST-SOUTHWEST FROM THE
 DD3573'APPROXIMATE CENTER OF DIRT DRIVEWAY TO HOUSE NUMBER 2600, 6.1 M
 DD3573'(20.0 FT) SOUTH-SOUTHEAST FROM CENTER OF OCEAN BOULEVARD AND 0.9 M
 DD3573'(3.0 FT) NORTH-NORTHEAST FROM POWER POLE NUMBER 40066 WITH LIGHT
 DD3573'ATTACHED AND WITNESS POST.
 DD3573
 DD3573                          STATION RECOVERY (1999)
 DD3573
 DD3573'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3573'MARK NOT FOUND.
 DD3573
 DD3573                          STATION RECOVERY (2004)
 DD3573
 DD3573'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3573'MARK NOT FOUND.
 DD3573
 DD3573                          STATION RECOVERY (2014)
 DD3573
 DD3573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3573'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3573'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3573'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3573'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3573'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3573'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3573'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3573'RESULTS.  STATION PRESUMED DESTROYED.
 DD3573
 DD3573                          STATION RECOVERY (2014)
 DD3573
 DD3573'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3573'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3573'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3573'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3573'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3573'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3573'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3573'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3573'RESULTS.  STATION PRESUMED DESTROYED.RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4546 ***********************************************************************
 DD4546  DESIGNATION -  5845
 DD4546  PID         -  DD4546
 DD4546  STATE/COUNTY-  SC/HORRY
 DD4546  COUNTRY     -  US
 DD4546  USGS QUAD   -  WAMPEE (2017)
 DD4546
 DD4546                         *CURRENT SURVEY CONTROL
 DD4546  ______________________________________________________________________
 DD4546* NAD 83(2011) POSITION- 33 49 45.33811(N) 078 38 14.62518(W)   ADJUSTED
 DD4546* NAD 83(2011) ELLIP HT-   -32.622 (meters)        (06/27/12)   ADJUSTED
 DD4546* NAD 83(2011) EPOCH   -  2010.00
 DD4546* NAVD 88 ORTHO HEIGHT -     2.531 (meters)        8.30  (feet) ADJUSTED
 DD4546  ______________________________________________________________________
 DD4546  GEOID HEIGHT    -        -35.148 (meters)                     GEOID18
 DD4546  NAD 83(2011) X  -  1,044,941.015 (meters)                     COMP
 DD4546  NAD 83(2011) Y  - -5,199,843.549 (meters)                     COMP
 DD4546  NAD 83(2011) Z  -  3,530,711.868 (meters)                     COMP
 DD4546  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DD4546  DYNAMIC HEIGHT  -          2.529 (meters)        8.30  (feet) COMP
 DD4546  MODELED GRAVITY -    979,633.5   (mgal)                       NAVD 88
 DD4546
 DD4546  VERT ORDER      -  THIRD
 DD4546
 DD4546  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4546  Standards:
 DD4546         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4546            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4546  -------------------------------------------------------------------
 DD4546  NETWORK    1.10   2.35           0.49   0.37   1.20      0.39765505
 DD4546  -------------------------------------------------------------------
 DD4546  Click here for local accuracies and other accuracy information.
 DD4546
 DD4546.The horizontal coordinates were established by GPS observations
 DD4546.and adjusted by the National Geodetic Survey in June 2012.
 DD4546
 DD4546.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4546.been affixed to the stable North American tectonic plate. See 
 DD4546.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4546
 DD4546.The horizontal coordinates are valid at the epoch date displayed above
 DD4546.which is a decimal equivalence of Year/Month/Day.
 DD4546
 DD4546.The orthometric height was determined by differential leveling and
 DD4546.adjusted by the NATIONAL GEODETIC SURVEY
 DD4546.in April 1995.
 DD4546
 DD4546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4546.GEOID18 height accuracy estimate available here.
 DD4546
 DD4546.Click photographs - Photos may exist for this station.
 DD4546
 DD4546.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4546
 DD4546.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4546
 DD4546.The ellipsoidal height was determined by GPS observations
 DD4546.and is referenced to NAD 83.
 DD4546
 DD4546.The dynamic height is computed by dividing the NAVD 88
 DD4546.geopotential number by the normal gravity value computed on the
 DD4546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4546.degrees latitude (g = 980.6199 gals.).
 DD4546
 DD4546.The modeled gravity was interpolated from observed gravity values.
 DD4546
 DD4546. The following values were computed from the NAD 83(2011) position.
 DD4546
 DD4546;                    North         East     Units Scale Factor Converg.
 DD4546;SPC SC       -   223,839.448   828,241.079   MT  0.99979754   +1 18 35.4
 DD4546;SPC SC       -   734,381.39  2,717,326.37   iFT  0.99979754   +1 18 35.4
 DD4546;UTM  17      - 3,745,735.456   718,640.664   MT  1.00018935   +1 18 57.0
 DD4546
 DD4546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4546!SPC SC       -   1.00000512  x   0.99979754  =   0.99980266
 DD4546!UTM  17      -   1.00000512  x   1.00018935  =   1.00019447
 DD4546
 DD4546_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1864045735(NAD 83)
 DD4546
 DD4546|---------------------------------------------------------------------|
 DD4546| PID    Reference Object                     Distance      Geod. Az  |
 DD4546|                                                           dddmmss.s |
 DD4546| DD3573 5840                                302.659 METERS 25319     |
 DD4546|---------------------------------------------------------------------|
 DD4546
 DD4546                          SUPERSEDED SURVEY CONTROL
 DD4546
 DD4546  NAD 83(2007)-  33 49 45.33825(N)    078 38 14.62605(W) AD(2002.00) 0
 DD4546  ELLIP H (02/10/07)  -32.583  (m)                       GP(2002.00)    
 DD4546  NAD 83(2001)-  33 49 45.33849(N)    078 38 14.62579(W) AD(       ) 2
 DD4546  ELLIP H (03/27/03)  -32.564  (m)                       GP(       ) 4 2
 DD4546  NAD 83(1995)-  33 49 45.33857(N)    078 38 14.62557(W) AD(       ) 2
 DD4546  ELLIP H (12/20/99)  -32.581  (m)                       GP(       ) 4 1
 DD4546  NAD 83(1986)-  33 49 45.34735(N)    078 38 14.63305(W) AD(       ) 2
 DD4546  NGVD 29 (05/09/91)    2.851  (m)            9.35   (f) ADJUSTED    3 0
 DD4546  NGVD 29 (04/08/91)    2.9    (m)  OSU 89B  model used  GPS OBS        
 DD4546
 DD4546.Superseded values are not recommended for survey control.
 DD4546
 DD4546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4546.See file dsdata.pdf to determine how the superseded data were derived.
 DD4546
 DD4546_MARKER: DD = SURVEY DISK
 DD4546_SETTING: 0 = UNSPECIFIED SETTING
 DD4546_STAMPING: 5845 1990
 DD4546_MARK LOGO: SCCC
 DD4546_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4546_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4546+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4546
 DD4546  HISTORY     - Date     Condition        Report By
 DD4546  HISTORY     - 1990     MONUMENTED       NGS
 DD4546  HISTORY     - 19990907 MARK NOT FOUND   USPSQD
 DD4546  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD4546  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD4546
 DD4546                          STATION DESCRIPTION
 DD4546
 DD4546'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4546'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 9
 DD4546'BRIDGE OVER U.S. HIGHWAY 17 IN THE NORTHWEST PART OF CHERRY GROVE, GO
 DD4546'SOUTHEAST ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4546'(1.5 MI) TO THE T-JUNCTION OF STATE HIGHWAY 65 (OCEAN BOULEVARD).
 DD4546'TURN LEFT AND GO NORTHEAST FOR 0.48 KM (0.30 MI) TO THE JUNCTION OF
 DD4546'S-26-1255 ON THE LEFT AND THE STATION ON THE RIGHT, ALSO 3.20 KM
 DD4546'(1.99 MI) NORTHEAST OF NORTH MYRTLE BEACH ON ROAD RIGHT-OF-WAY.
 DD4546'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4546'SC 29202, PHONE 803-737-1314.
 DD4546'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD4546'PREFABRICATED ALUMINUM PIPE SET INTO CONCRETE AND INSIDE A PVC PIPE
 DD4546'THAT PROJECTS 15 CM.  LOCATED 9.8 M (32.2 FT) NORTHEAST OF THE CENTER
 DD4546'OF A CONCRETE DRIVEWAY, 6.68 M (21.92 FT) SOUTH FROM CENTER OF OCEAN
 DD4546'BOULEVARD, 0.8 M (2.6 FT) NORTHWEST FROM POWER POLE NUMBER 40147 AND
 DD4546'0.64 M (2.10 FT) EAST-NORTHEAST OF A WITNESS POST.
 DD4546
 DD4546                          STATION RECOVERY (1999)
 DD4546
 DD4546'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4546'MARK NOT FOUND.
 DD4546
 DD4546                          STATION RECOVERY (2004)
 DD4546
 DD4546'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4546'MARK NOT FOUND.
 DD4546
 DD4546                          STATION RECOVERY (2013)
 DD4546
 DD4546'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4546'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4546'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4546'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4546'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4546'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4546'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4546'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4546'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3574 ***********************************************************************
 DD3574  DESIGNATION -  5850
 DD3574  PID         -  DD3574
 DD3574  STATE/COUNTY-  SC/HORRY
 DD3574  COUNTRY     -  US
 DD3574  USGS QUAD   -  WAMPEE (2017)
 DD3574
 DD3574                         *CURRENT SURVEY CONTROL
 DD3574  ______________________________________________________________________
 DD3574* NAD 83(2011) POSITION- 33 49 47.31209(N) 078 38 09.07924(W)   ADJUSTED
 DD3574* NAD 83(2011) ELLIP HT-   -32.450 (meters)        (06/27/12)   ADJUSTED
 DD3574* NAD 83(2011) EPOCH   -  2010.00
 DD3574* NAVD 88 ORTHO HEIGHT -     2.708 (meters)        8.88  (feet) ADJUSTED
 DD3574  ______________________________________________________________________
 DD3574  GEOID HEIGHT    -        -35.151 (meters)                     GEOID18
 DD3574  NAD 83(2011) X  -  1,045,074.182 (meters)                     COMP
 DD3574  NAD 83(2011) Y  - -5,199,782.395 (meters)                     COMP
 DD3574  NAD 83(2011) Z  -  3,530,762.487 (meters)                     COMP
 DD3574  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DD3574  DYNAMIC HEIGHT  -          2.706 (meters)        8.88  (feet) COMP
 DD3574  MODELED GRAVITY -    979,633.5   (mgal)                       NAVD 88
 DD3574
 DD3574  VERT ORDER      -  THIRD
 DD3574
 DD3574  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3574  Standards:
 DD3574         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3574            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3574  -------------------------------------------------------------------
 DD3574  NETWORK    1.10   2.37           0.48   0.41   1.21      0.18104094
 DD3574  -------------------------------------------------------------------
 DD3574  Click here for local accuracies and other accuracy information.
 DD3574
 DD3574.The horizontal coordinates were established by GPS observations
 DD3574.and adjusted by the National Geodetic Survey in June 2012.
 DD3574
 DD3574.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3574.been affixed to the stable North American tectonic plate. See 
 DD3574.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3574
 DD3574.The horizontal coordinates are valid at the epoch date displayed above
 DD3574.which is a decimal equivalence of Year/Month/Day.
 DD3574
 DD3574.The orthometric height was determined by differential leveling and
 DD3574.adjusted by the NATIONAL GEODETIC SURVEY
 DD3574.in April 1995.
 DD3574
 DD3574.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3574.GEOID18 height accuracy estimate available here.
 DD3574
 DD3574.Click photographs - Photos may exist for this station.
 DD3574
 DD3574.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3574
 DD3574.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3574
 DD3574.The ellipsoidal height was determined by GPS observations
 DD3574.and is referenced to NAD 83.
 DD3574
 DD3574.The dynamic height is computed by dividing the NAVD 88
 DD3574.geopotential number by the normal gravity value computed on the
 DD3574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3574.degrees latitude (g = 980.6199 gals.).
 DD3574
 DD3574.The modeled gravity was interpolated from observed gravity values.
 DD3574
 DD3574. The following values were computed from the NAD 83(2011) position.
 DD3574
 DD3574;                    North         East     Units Scale Factor Converg.
 DD3574;SPC SC       -   223,903.500   828,382.228   MT  0.99979756   +1 18 38.4
 DD3574;SPC SC       -   734,591.54  2,717,789.46   iFT  0.99979756   +1 18 38.4
 DD3574;UTM  17      - 3,745,799.548   718,781.862   MT  1.00019011   +1 19 00.1
 DD3574
 DD3574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3574!SPC SC       -   1.00000509  x   0.99979756  =   0.99980265
 DD3574!UTM  17      -   1.00000509  x   1.00019011  =   1.00019521
 DD3574
 DD3574_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1878145799(NAD 83)
 DD3574
 DD3574|---------------------------------------------------------------------|
 DD3574| PID    Reference Object                     Distance      Geod. Az  |
 DD3574|                                                           dddmmss.s |
 DD3574| DD4546 5845                                155.034 METERS 24654     |
 DD3574|---------------------------------------------------------------------|
 DD3574
 DD3574                          SUPERSEDED SURVEY CONTROL
 DD3574
 DD3574  NAD 83(2007)-  33 49 47.31220(N)    078 38 09.08015(W) AD(2002.00) 0
 DD3574  ELLIP H (02/10/07)  -32.407  (m)                       GP(2002.00)    
 DD3574  NAD 83(2001)-  33 49 47.31243(N)    078 38 09.07989(W) AD(       ) 2
 DD3574  ELLIP H (03/27/03)  -32.388  (m)                       GP(       ) 4 2
 DD3574  NAD 83(1995)-  33 49 47.31252(N)    078 38 09.07967(W) AD(       ) 2
 DD3574  ELLIP H (12/20/99)  -32.405  (m)                       GP(       ) 4 1
 DD3574  NAD 83(1986)-  33 49 47.32119(N)    078 38 09.08714(W) AD(       ) 2
 DD3574  NAD 83(1986)-  33 49 47.32322(N)    078 38 09.08967(W) AD(       ) 3
 DD3574  NGVD 29 (05/09/91)    3.029  (m)            9.94   (f) ADJUSTED    3 0
 DD3574  NGVD 29               3.03   (m)            9.9    (f) LEVELING    3  
 DD3574
 DD3574.Superseded values are not recommended for survey control.
 DD3574
 DD3574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3574.See file dsdata.pdf to determine how the superseded data were derived.
 DD3574
 DD3574_MARKER: P = PIPE CAP
 DD3574_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3574_STAMPING: 5850 1987
 DD3574_MARK LOGO: SCCC
 DD3574_PROJECTION: FLUSH
 DD3574_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3574+SATELLITE: SATELLITE OBSERVATIONS - October 05, 2019
 DD3574
 DD3574  HISTORY     - Date     Condition        Report By
 DD3574  HISTORY     - 1987     MONUMENTED       SCCC
 DD3574  HISTORY     - 19900910 GOOD             NGS
 DD3574  HISTORY     - 19990907 GOOD             USPSQD
 DD3574  HISTORY     - 20040708 GOOD             USPSQD
 DD3574  HISTORY     - 20051101 GOOD             USPSQD
 DD3574  HISTORY     - 20071125 GOOD             GEOCAC
 DD3574  HISTORY     - 20140416 GOOD             SCGS
 DD3574  HISTORY     - 20191005 GOOD             USPSQD
 DD3574
 DD3574                          STATION DESCRIPTION
 DD3574
 DD3574'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3574'THE STATION IS LOCATED IN CHERRY GROVE AT THE INTERSECTION OF OCEAN
 DD3574'BOULEVARD (HIGHWAY 65) AND 32ND AVENUE NORTH.
 DD3574'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3574'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3574'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (60.7 FT)
 DD3574'SOUTHWEST FROM THE NORTHEAST CORNER OF THE HOUSE (GURGANUS),
 DD3574'(31.0 FT) SOUTH FROM THE SOUTH CORNER OF THE HOUSE (GURGANUS).
 DD3574
 DD3574                          STATION RECOVERY (1990)
 DD3574
 DD3574'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3574'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD3574'CHERRY GROVE EXIT (SC HIGHWAY 9) JUST NORTHWEST OF NORTH MYRTLE
 DD3574'BEACH, GO SOUTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD3574'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD. TURN LEFT AND GO NORTHEAST ON
 DD3574'OCEAN BLVD FOR 0.64 KM (0.40 MI) TO THE MARK ON THE LEFT JUST PAST
 DD3574'32ND AVE NORTH.
 DD3574'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3574'SC 29202, PHONE 803-737-1314.
 DD3574'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3574'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE RECESSED 0.05 M
 DD3574'(0.16 FT) BELOW THE GROUND.  LOCATED 9.3 M (30.5 FT) SOUTHWEST OF THE
 DD3574'DRIVEWAY TO THE GURGANUS RESIDENCE, 7.9 M (25.9 FT) NORTHWEST OF THE
 DD3574'CENTERLINE OF OCEAN  BLVD. AND 7.6 M (24.9 FT) NORTHEAST OF THE
 DD3574'CENTERLINE OF 32ND AVE NORTH.
 DD3574
 DD3574                          STATION RECOVERY (1999)
 DD3574
 DD3574'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3574'RECOVERED IN GOOD CONDITION.
 DD3574
 DD3574                          STATION RECOVERY (2004)
 DD3574
 DD3574'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3574'RECOVERED IN GOOD CONDITION.
 DD3574
 DD3574                          STATION RECOVERY (2005)
 DD3574
 DD3574'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3574'RECOVERED IN GOOD CONDITION.
 DD3574
 DD3574                          STATION RECOVERY (2007)
 DD3574
 DD3574'RECOVERY NOTE BY GEOCACHING 2007 (EK)
 DD3574'STATION IS LOCATED ABOUT 5 FEET W OF A MANHOLE COVER.
 DD3574
 DD3574                          STATION RECOVERY (2014)
 DD3574
 DD3574'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD3574'THE STATION IS LOCATED ABOUT 5.8 MI (9.4 KM) SOUTHWEST OF CALABASH,
 DD3574'3.2 MI (5.1 KM) SOUTH-SOUTHWEST OF LITTLE RIVER AND 2.7 MI (4.4 KM)
 DD3574'EAST-NORTHEAST OF NORTH MYRTLE BEACH. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3574'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD3574'STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SEA MOUNTAIN HWY), STATE
 DD3574'HIGHWAY 65 AND STATE ROAD 209 (NORTH OCEAN BOULEVARD), IN CHERRY
 DD3574'GROVE, GO NORTHEAST ON ROAD 209 FOR 0.4 MI (0.6 KM) TO THE STATION ON
 DD3574'THE LEFT IN THE NORTH ANGLE OF THE JUNCTION OF 32ND AVENUE NORTH.
 DD3574'STATION IS FLUSH WITH THE GROUND AND 0.5 FT (15 CM) ABOVE THE ROAD,
 DD3574'25.7 FT (7.8 M) NORTH-NORTHWEST OF THE CENTER OF THE BOULEVARD, 23.0
 DD3574'FT (7.0 M) EAST-NORTHEAST OF THE CENTER OF THE AVENUE, 9.0 FT (2.7 M)
 DD3574'WEST-SOUTHWEST OF THE WEST EDGE OF THE CONCRETE DRIVEWAY FOR A TWO
 DD3574'STORY WOOD SIDED HOUSE NUMBER 3201, 3.5 SOUTH-SOUTHEAST OF THE CENTER
 DD3574'OF A GREEN ELECTRICAL BOX, 7.5 FT (2.3 M) WEST-NORTHWEST OF THE CENTER
 DD3574'OF OF A MANHOLE COVER. RECOVERED BY J.J. BRAXTON.
 DD3574
 DD3574                          STATION RECOVERY (2019)
 DD3574
 DD3574'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD3574'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4545 ***********************************************************************
 DD4545  DESIGNATION -  5855
 DD4545  PID         -  DD4545
 DD4545  STATE/COUNTY-  SC/HORRY
 DD4545  COUNTRY     -  US
 DD4545  USGS QUAD   -  WAMPEE (2017)
 DD4545
 DD4545                         *CURRENT SURVEY CONTROL
 DD4545  ______________________________________________________________________
 DD4545* NAD 83(2011) POSITION- 33 49 51.91978(N) 078 37 55.68613(W)   ADJUSTED
 DD4545* NAD 83(2011) ELLIP HT-   -32.696 (meters)        (06/27/12)   ADJUSTED
 DD4545* NAD 83(2011) EPOCH   -  2010.00
 DD4545* NAVD 88 ORTHO HEIGHT -     2.472 (meters)        8.11  (feet) ADJUSTED
 DD4545  ______________________________________________________________________
 DD4545  GEOID HEIGHT    -        -35.159 (meters)                     GEOID18
 DD4545  NAD 83(2011) X  -  1,045,396.191 (meters)                     COMP
 DD4545  NAD 83(2011) Y  - -5,199,636.838 (meters)                     COMP
 DD4545  NAD 83(2011) Z  -  3,530,880.280 (meters)                     COMP
 DD4545  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD4545  DYNAMIC HEIGHT  -          2.470 (meters)        8.10  (feet) COMP
 DD4545  MODELED GRAVITY -    979,633.7   (mgal)                       NAVD 88
 DD4545
 DD4545  VERT ORDER      -  THIRD
 DD4545
 DD4545  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4545  Standards:
 DD4545         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4545            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4545  -------------------------------------------------------------------
 DD4545  NETWORK    1.10   2.39           0.48   0.41   1.22      0.18267820
 DD4545  -------------------------------------------------------------------
 DD4545  Click here for local accuracies and other accuracy information.
 DD4545
 DD4545.The horizontal coordinates were established by GPS observations
 DD4545.and adjusted by the National Geodetic Survey in June 2012.
 DD4545
 DD4545.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4545.been affixed to the stable North American tectonic plate. See 
 DD4545.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4545
 DD4545.The horizontal coordinates are valid at the epoch date displayed above
 DD4545.which is a decimal equivalence of Year/Month/Day.
 DD4545
 DD4545.The orthometric height was determined by differential leveling and
 DD4545.adjusted by the NATIONAL GEODETIC SURVEY
 DD4545.in April 1995.
 DD4545
 DD4545.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4545.GEOID18 height accuracy estimate available here.
 DD4545
 DD4545.Click photographs - Photos may exist for this station.
 DD4545
 DD4545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4545
 DD4545.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4545
 DD4545.The ellipsoidal height was determined by GPS observations
 DD4545.and is referenced to NAD 83.
 DD4545
 DD4545.The dynamic height is computed by dividing the NAVD 88
 DD4545.geopotential number by the normal gravity value computed on the
 DD4545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4545.degrees latitude (g = 980.6199 gals.).
 DD4545
 DD4545.The modeled gravity was interpolated from observed gravity values.
 DD4545
 DD4545. The following values were computed from the NAD 83(2011) position.
 DD4545
 DD4545;                    North         East     Units Scale Factor Converg.
 DD4545;SPC SC       -   224,053.284   828,723.201   MT  0.99979762   +1 18 45.9
 DD4545;SPC SC       -   735,082.95  2,718,908.14   iFT  0.99979762   +1 18 45.9
 DD4545;UTM  17      - 3,745,949.427   719,122.953   MT  1.00019195   +1 19 07.8
 DD4545
 DD4545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4545!SPC SC       -   1.00000513  x   0.99979762  =   0.99980275
 DD4545!UTM  17      -   1.00000513  x   1.00019195  =   1.00019708
 DD4545
 DD4545:                Primary Azimuth Mark                     Grid Az
 DD4545:SPC SC       -  5845                                     246 04 52.6
 DD4545:UTM  17      -  5845                                     246 04 30.7
 DD4545
 DD4545_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1912245949(NAD 83)
 DD4545
 DD4545|---------------------------------------------------------------------|
 DD4545| PID    Reference Object                     Distance      Geod. Az  |
 DD4545|                                                           dddmmss.s |
 DD4545| DD4546 5845                                APPROX. 0.5 KM 2472338.5 |
 DD4545| DD3574 5850                                372.496 METERS 24736     |
 DD4545|---------------------------------------------------------------------|
 DD4545
 DD4545                          SUPERSEDED SURVEY CONTROL
 DD4545
 DD4545  NAD 83(2007)-  33 49 51.91989(N)    078 37 55.68703(W) AD(2002.00) 0
 DD4545  ELLIP H (02/10/07)  -32.653  (m)                       GP(2002.00)    
 DD4545  NAD 83(2001)-  33 49 51.92012(N)    078 37 55.68678(W) AD(       ) 2
 DD4545  ELLIP H (03/27/03)  -32.634  (m)                       GP(       ) 4 2
 DD4545  NAD 83(1995)-  33 49 51.92020(N)    078 37 55.68655(W) AD(       ) 2
 DD4545  ELLIP H (12/20/99)  -32.651  (m)                       GP(       ) 4 1
 DD4545  NAD 83(1986)-  33 49 51.92895(N)    078 37 55.69402(W) AD(       ) 2
 DD4545  NGVD 29 (05/09/91)    2.792  (m)            9.16   (f) ADJUSTED    3 0
 DD4545  NGVD 29 (04/08/91)    2.8    (m)  OSU 89B  model used  GPS OBS        
 DD4545
 DD4545.Superseded values are not recommended for survey control.
 DD4545
 DD4545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4545.See file dsdata.pdf to determine how the superseded data were derived.
 DD4545
 DD4545_MARKER: DD = SURVEY DISK
 DD4545_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD4545_STAMPING: 5885 1988
 DD4545_MARK LOGO: SCCC
 DD4545_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD4545+STABILITY: SURFACE MOTION
 DD4545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4545+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1990
 DD4545
 DD4545  HISTORY     - Date     Condition        Report By
 DD4545  HISTORY     - 1988     MONUMENTED       SCCC
 DD4545  HISTORY     - 19900910 GOOD             NGS
 DD4545  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD4545  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD4545  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD4545
 DD4545                          STATION DESCRIPTION
 DD4545
 DD4545'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4545'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD4545'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD4545'BEACH, GO SOUTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4545'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD.  TURN LEFT AND GO NORTHEAST
 DD4545'ON OCEAN BLVD FOR 1.13 KM (0.70 MI) TO THE STATION ON THE RIGHT AND
 DD4545'THE JUNCTION OF 37TH AVENUE NORTH ON THE LEFT.
 DD4545'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4545'SC 29202, PHONE 803-737-1314.
 DD4545'THE STATION IS A LOCATED 12.1 M (39.7 FT) WEST FROM NORTHWEST CORNER
 DD4545'OF RESIDENCE AT 3700 OCEAN BOULEVARD, 10.4 M (34.1 FT)
 DD4545'NORTH-NORTHEAST FROM CENTER OF CONCRETE DRIVE TO RESIDENCE AT 3610
 DD4545'OCEAN BOULEVARD, 6.6 M (21.7 FT) SOUTH-SOUTHEAST FROM CENTER OF OCEAN
 DD4545'BOULEVARD AND 0.65 M (2.13 FT) WEST FROM A CONCRETE PUBLIC WALK POST
 DD4545'AND WITNESS POST.
 DD4545
 DD4545                          STATION RECOVERY (1999)
 DD4545
 DD4545'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4545'MARK NOT FOUND.
 DD4545
 DD4545                          STATION RECOVERY (2004)
 DD4545
 DD4545'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4545'MARK NOT FOUND.
 DD4545
 DD4545                          STATION RECOVERY (2013)
 DD4545
 DD4545'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4545'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4545'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4545'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4545'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4545'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4545'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4545'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4545'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3575 ***********************************************************************
 DD3575  DESIGNATION -  5860
 DD3575  PID         -  DD3575
 DD3575  STATE/COUNTY-  SC/HORRY
 DD3575  COUNTRY     -  US
 DD3575  USGS QUAD   -  WAMPEE (2017)
 DD3575
 DD3575                         *CURRENT SURVEY CONTROL
 DD3575  ______________________________________________________________________
 DD3575* NAD 83(2001) POSITION- 33 49 57.69244(N) 078 37 40.59189(W)   ADJUSTED
 DD3575* NAVD 88 ORTHO HEIGHT -     2.61  (+/-2cm)        8.6   (feet) VERTCON3
 DD3575  ______________________________________________________________________
 DD3575  GEOID HEIGHT    -        -35.168 (meters)                     GEOID18
 DD3575  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 DD3575  HORZ ORDER      -  SECOND
 DD3575  VERT ORDER      -  THIRD ? (See Below)
 DD3575
 DD3575.The horizontal coordinates were established by classical geodetic methods
 DD3575.and adjusted by the National Geodetic Survey in March 2004.
 DD3575
 DD3575.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3575
 DD3575.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3575.GEOID18 height accuracy estimate available here.
 DD3575
 DD3575.The vertical order pertains to the NGVD 29 superseded value.
 DD3575
 DD3575.Click photographs - Photos may exist for this station.
 DD3575
 DD3575.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3575
 DD3575. The following values were computed from the NAD 83(2001) position.
 DD3575
 DD3575;                    North         East     Units Scale Factor Converg.
 DD3575;SPC SC       -   224,239.960   829,107.059   MT  0.99979770   +1 18 54.2
 DD3575;SPC SC       -   735,695.41  2,720,167.52   iFT  0.99979770   +1 18 54.2
 DD3575;UTM  17      - 3,746,136.217   719,506.943   MT  1.00019403   +1 19 16.4
 DD3575
 DD3575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3575!SPC SC       -   1.00000511  x   0.99979770  =   0.99980281
 DD3575!UTM  17      -   1.00000511  x   1.00019403  =   1.00019914
 DD3575
 DD3575_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1950646136(NAD 83)
 DD3575
 DD3575                          SUPERSEDED SURVEY CONTROL
 DD3575
 DD3575  NAD 83(1986)-  33 49 57.70132(N)    078 37 40.59903(W) AD(       ) 2
 DD3575  NAD 83(1986)-  33 49 57.70310(N)    078 37 40.60147(W) AD(       ) 3
 DD3575  NGVD 29               2.93   (m)            9.6    (f) LEVELING    3  
 DD3575
 DD3575.Superseded values are not recommended for survey control.
 DD3575
 DD3575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3575.See file dsdata.pdf to determine how the superseded data were derived.
 DD3575
 DD3575_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3575_SETTING: 0 = UNSPECIFIED SETTING
 DD3575_STAMPING: 5860 1987
 DD3575_MARK LOGO: SCCC
 DD3575_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3575_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3575+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3575
 DD3575  HISTORY     - Date     Condition        Report By
 DD3575  HISTORY     - 1987     MONUMENTED       SCCC
 DD3575  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD3575  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3575  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD3575
 DD3575                          STATION DESCRIPTION
 DD3575
 DD3575'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3575'THE STATION IS LOCATED IN CHERRY GROVE AT THE INTERSECTION OF OCEAN
 DD3575'BOULEVARD (HIGHWAY 65) AND 42ND AVENUE NORTH.
 DD3575'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3575'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3575'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND, (13.0 FT) SOUTH
 DD3575'FROM THE SOUTH EDGE OF THE PAVEMENT OF OCEAN BOULEVARD, (13.5 FT) WEST
 DD3575'FROM THE CONCRETE MARKER (PUBLIC WALK), (2.2 FT) NORTH FROM THE
 DD3575'CONCRETE MARKER (PUBLIC WALK).
 DD3575
 DD3575                          STATION RECOVERY (1999)
 DD3575
 DD3575'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3575'MARK NOT FOUND.
 DD3575
 DD3575                          STATION RECOVERY (2004)
 DD3575
 DD3575'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3575'MARK NOT FOUND.
 DD3575
 DD3575                          STATION RECOVERY (2013)
 DD3575
 DD3575'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3575'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3575'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3575'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3575'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3575'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3575'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3575'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3575'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4544 ***********************************************************************
 DD4544  DESIGNATION -  5860 B
 DD4544  PID         -  DD4544
 DD4544  STATE/COUNTY-  SC/HORRY
 DD4544  COUNTRY     -  US
 DD4544  USGS QUAD   -  WAMPEE (2017)
 DD4544
 DD4544                         *CURRENT SURVEY CONTROL
 DD4544  ______________________________________________________________________
 DD4544* NAD 83(2011) POSITION- 33 49 58.90300(N) 078 37 37.43184(W)   ADJUSTED
 DD4544* NAD 83(2011) ELLIP HT-   -32.472 (meters)        (06/27/12)   ADJUSTED
 DD4544* NAD 83(2011) EPOCH   -  2010.00
 DD4544* NAVD 88 ORTHO HEIGHT -     2.714 (meters)        8.90  (feet) ADJUSTED
 DD4544  ______________________________________________________________________
 DD4544  GEOID HEIGHT    -        -35.170 (meters)                     GEOID18
 DD4544  NAD 83(2011) X  -  1,045,832.765 (meters)                     COMP
 DD4544  NAD 83(2011) Y  - -5,199,427.044 (meters)                     COMP
 DD4544  NAD 83(2011) Z  -  3,531,059.131 (meters)                     COMP
 DD4544  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 DD4544  DYNAMIC HEIGHT  -          2.711 (meters)        8.89  (feet) COMP
 DD4544  MODELED GRAVITY -    979,633.9   (mgal)                       NAVD 88
 DD4544
 DD4544  VERT ORDER      -  THIRD
 DD4544
 DD4544  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4544  Standards:
 DD4544         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4544            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4544  -------------------------------------------------------------------
 DD4544  NETWORK    0.87   1.25           0.38   0.33   0.64     -0.05533405
 DD4544  -------------------------------------------------------------------
 DD4544  Click here for local accuracies and other accuracy information.
 DD4544
 DD4544.The horizontal coordinates were established by GPS observations
 DD4544.and adjusted by the National Geodetic Survey in June 2012.
 DD4544
 DD4544.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4544.been affixed to the stable North American tectonic plate. See 
 DD4544.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4544
 DD4544.The horizontal coordinates are valid at the epoch date displayed above
 DD4544.which is a decimal equivalence of Year/Month/Day.
 DD4544
 DD4544.The orthometric height was determined by differential leveling and
 DD4544.adjusted by the NATIONAL GEODETIC SURVEY
 DD4544.in April 1995.
 DD4544
 DD4544.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4544.GEOID18 height accuracy estimate available here.
 DD4544
 DD4544.Click photographs - Photos may exist for this station.
 DD4544
 DD4544.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4544
 DD4544.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4544
 DD4544.The ellipsoidal height was determined by GPS observations
 DD4544.and is referenced to NAD 83.
 DD4544
 DD4544.The dynamic height is computed by dividing the NAVD 88
 DD4544.geopotential number by the normal gravity value computed on the
 DD4544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4544.degrees latitude (g = 980.6199 gals.).
 DD4544
 DD4544.The modeled gravity was interpolated from observed gravity values.
 DD4544
 DD4544. The following values were computed from the NAD 83(2011) position.
 DD4544
 DD4544;                    North         East     Units Scale Factor Converg.
 DD4544;SPC SC       -   224,279.105   829,187.418   MT  0.99979772   +1 18 56.0
 DD4544;SPC SC       -   735,823.84  2,720,431.16   iFT  0.99979772   +1 18 56.0
 DD4544;UTM  17      - 3,746,175.387   719,587.330   MT  1.00019446   +1 19 18.2
 DD4544
 DD4544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4544!SPC SC       -   1.00000510  x   0.99979772  =   0.99980282
 DD4544!UTM  17      -   1.00000510  x   1.00019446  =   1.00019956
 DD4544
 DD4544:                Primary Azimuth Mark                     Grid Az
 DD4544:SPC SC       -  5855                                     244 03 32.7
 DD4544:UTM  17      -  5855                                     244 03 10.5
 DD4544
 DD4544_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1958746175(NAD 83)
 DD4544
 DD4544|---------------------------------------------------------------------|
 DD4544| PID    Reference Object                     Distance      Geod. Az  |
 DD4544|                                                           dddmmss.s |
 DD4544| DD4545 5855                                APPROX. 0.5 KM 2452228.7 |
 DD4544|---------------------------------------------------------------------|
 DD4544
 DD4544                          SUPERSEDED SURVEY CONTROL
 DD4544
 DD4544  NAD 83(2007)-  33 49 58.90303(N)    078 37 37.43283(W) AD(2002.00) 1
 DD4544  ELLIP H (04/30/08)  -32.465  (m)                       GP(2002.00) 4 1
 DD4544  NAD 83(2007)-  33 49 58.90317(N)    078 37 37.43292(W) AD(2002.00) 0
 DD4544  ELLIP H (02/10/07)  -32.423  (m)                       GP(2002.00)    
 DD4544  NAD 83(2001)-  33 49 58.90340(N)    078 37 37.43267(W) AD(       ) 2
 DD4544  ELLIP H (03/27/03)  -32.404  (m)                       GP(       ) 4 2
 DD4544  NAD 83(1995)-  33 49 58.90348(N)    078 37 37.43245(W) AD(       ) 2
 DD4544  ELLIP H (12/20/99)  -32.421  (m)                       GP(       ) 4 1
 DD4544  NAD 83(1986)-  33 49 58.91227(N)    078 37 37.43995(W) AD(       ) 2
 DD4544  NAVD 88               2.71   (m)            8.9    (f) LEVELING    3  
 DD4544  NAVD 88 (04/30/08)    2.7    (m)  GEOID03  model used  GPS OBS        
 DD4544  NGVD 29 (05/09/91)    3.034  (m)            9.95   (f) ADJUSTED    3 0
 DD4544  NGVD 29 (04/08/91)    3.0    (m)  OSU 89B  model used  GPS OBS        
 DD4544
 DD4544.Superseded values are not recommended for survey control.
 DD4544
 DD4544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4544.See file dsdata.pdf to determine how the superseded data were derived.
 DD4544
 DD4544_MARKER: DD = SURVEY DISK
 DD4544_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4544_STAMPING: 5860 B 1990
 DD4544_MARK LOGO: SCCC
 DD4544_PROJECTION: RECESSED 15 CENTIMETERS
 DD4544_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD4544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4544_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD4544+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2024
 DD4544
 DD4544  HISTORY     - Date     Condition        Report By
 DD4544  HISTORY     - 1990     MONUMENTED       NGS
 DD4544  HISTORY     - 19990908 GOOD             USPSQD
 DD4544  HISTORY     - 20040708 GOOD             USPSQD
 DD4544  HISTORY     - 20080115 GOOD             SCGS
 DD4544  HISTORY     - 20090201 GOOD             SCGS
 DD4544  HISTORY     - 20140416 GOOD             SCGS
 DD4544  HISTORY     - 20191005 GOOD             USPSQD
 DD4544  HISTORY     - 20220923 GOOD             USPSQD
 DD4544  HISTORY     - 20240728 GOOD             INDIV
 DD4544
 DD4544                          STATION DESCRIPTION
 DD4544
 DD4544'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4544'TO REACH THE STATION FROM THE SOUTHEAST END OF THE STATE HIGHWAY 9
 DD4544'BRIDGE OVER U.S. HIGHWAY 17, IN THE NORTHWEST PART OF CHERRY GROVE,
 DD4544'GO SOUTHEAST ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4544'(1.5 MI) TO THE T-JUNCTION OF STATE HIGHWAY 65 (OCEAN BOULEVARD).
 DD4544'TURN LEFT AND GO NORTHEAST FOR 1.6 KM (1.0 MI) TO THE JUNCTION OF
 DD4544'42ND AVENUE NORTH ON THE LEFT AND THE STATION ON THE RIGHT.
 DD4544'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4544'SC 29202, PHONE 803-737-1314.
 DD4544'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD4544'PREFABRICATED ALUMINUM PIPE SET INTO CONCRETE AND INSIDE A PVC PIPE
 DD4544'THAT PROJECTS 15 CM.  LOCATED 7.3 M (24.0 FT) SOUTHEAST OF THE CENTER
 DD4544'OF OCEAN BOULEVARD, 1.1 M (3.6 FT) NORTHEAST FROM EXTENDED CENTER OF
 DD4544'42ND STREET NORTH, 1.0 M (3.3 FT) NORTH OF A POWER POLE AND 0.4 M
 DD4544'(1.3 FT) NORTHWEST OF A WITNESS POST.
 DD4544
 DD4544                          STATION RECOVERY (1999)
 DD4544
 DD4544'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4544'RECOVERED IN GOOD CONDITION.
 DD4544
 DD4544                          STATION RECOVERY (2004)
 DD4544
 DD4544'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4544'RECOVERED IN GOOD CONDITION.
 DD4544
 DD4544                          STATION RECOVERY (2008)
 DD4544
 DD4544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD4544'STATION IS LOCATED 2.8 MI (4.5 KM) SOUTH-SOUTHWEST OF LITTLE RIVER,
 DD4544'24.2 MI (38.9 KM) EAST OF CONWAY.  OWNERSHIP--SCDOT, DIRECTOR OF
 DD4544'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC, 29202, PHONE
 DD4544'803-737-1350.
 DD4544'
 DD4544'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 (SEA
 DD4544'MOUNTAIN HIGHWAY) AND 65 (OCEAN BOULEVARD) IN CHERRY GROVE, GO EAST
 DD4544'NORTHEAST ON OCEAN BOULEVARD FOR 1.0 MILE TO THE STATION ON THE RIGHT
 DD4544'NEAR A POWER POLE IN THE EXTENDED CENTER OF A PAVED ROAD (42ND AVENUE
 DD4544'NORTH). STATION IS A PIPE CAP ATTACHED ALUMINUM PIPE SET INTO CONCRETE
 DD4544'AND INSIDE A PVC PIPE RECESSED 0.3 FT (0.1 M) AND 0.5 FT (0.2 M) ABOVE
 DD4544'OCEAN BOULEVARD, 26.5 FT (8.1 M) SOUTH SOUTHEAST OF THE CENTER OF
 DD4544'OCEAN BOULEVARD, 3.4 FT (1.0 M) NORTH OF THE POWER POLE WITH GUY WIRE,
 DD4544'3.2 FT (1.0 M) EAST NORTHEAST OF THE EXTENDED CENTER OF FORTY SECOND
 DD4544'AVENUE NORTH, 56.7 FT (17.3 M) SOUTH-SOUTHWEST OF A FIRE HYDRANT, 1.1
 DD4544'FT (0.3 M) NORTH-NORTHWEST OF A WITNESS POST. RECOVERED BY J.B.
 DD4544'SMOAK.
 DD4544
 DD4544                          STATION RECOVERY (2009)
 DD4544
 DD4544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2009 (DDW)
 DD4544'RECOVERED AS DESCRIBED.
 DD4544
 DD4544                          STATION RECOVERY (2014)
 DD4544
 DD4544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4544'RECOVERED AS DESCRIBED.
 DD4544
 DD4544                          STATION RECOVERY (2019)
 DD4544
 DD4544'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD4544'RECOVERED IN GOOD CONDITION.
 DD4544
 DD4544                          STATION RECOVERY (2022)
 DD4544
 DD4544'RECOVERY NOTE BY US POWER SQUADRON 2022 (EVS)
 DD4544'RECOVERED IN GOOD CONDITION.
 DD4544
 DD4544                          STATION RECOVERY (2024)
 DD4544
 DD4544'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (CAC)
 DD4544'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4543 ***********************************************************************
 DD4543  DESIGNATION -  5865
 DD4543  PID         -  DD4543
 DD4543  STATE/COUNTY-  SC/HORRY
 DD4543  COUNTRY     -  US
 DD4543  USGS QUAD   -  LITTLE RIVER (2017)
 DD4543
 DD4543                         *CURRENT SURVEY CONTROL
 DD4543  ______________________________________________________________________
 DD4543* NAD 83(2011) POSITION- 33 50 03.12728(N) 078 37 25.05533(W)   ADJUSTED
 DD4543* NAD 83(2011) ELLIP HT-   -32.619 (meters)        (06/27/12)   ADJUSTED
 DD4543* NAD 83(2011) EPOCH   -  2010.00
 DD4543* NAVD 88 ORTHO HEIGHT -     2.561 (meters)        8.40  (feet) ADJUSTED
 DD4543  ______________________________________________________________________
 DD4543  GEOID HEIGHT    -        -35.177 (meters)                     GEOID18
 DD4543  NAD 83(2011) X  -  1,046,130.426 (meters)                     COMP
 DD4543  NAD 83(2011) Y  - -5,199,293.118 (meters)                     COMP
 DD4543  NAD 83(2011) Z  -  3,531,167.162 (meters)                     COMP
 DD4543  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 DD4543  DYNAMIC HEIGHT  -          2.558 (meters)        8.39  (feet) COMP
 DD4543  MODELED GRAVITY -    979,634.1   (mgal)                       NAVD 88
 DD4543
 DD4543  VERT ORDER      -  THIRD
 DD4543
 DD4543  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4543  Standards:
 DD4543         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4543            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4543  -------------------------------------------------------------------
 DD4543  NETWORK    1.58   6.59           0.51   0.73   3.36      0.23708148
 DD4543  -------------------------------------------------------------------
 DD4543  Click here for local accuracies and other accuracy information.
 DD4543
 DD4543.The horizontal coordinates were established by GPS observations
 DD4543.and adjusted by the National Geodetic Survey in June 2012.
 DD4543
 DD4543.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4543.been affixed to the stable North American tectonic plate. See 
 DD4543.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4543
 DD4543.The horizontal coordinates are valid at the epoch date displayed above
 DD4543.which is a decimal equivalence of Year/Month/Day.
 DD4543
 DD4543.The orthometric height was determined by differential leveling and
 DD4543.adjusted by the NATIONAL GEODETIC SURVEY
 DD4543.in April 1995.
 DD4543
 DD4543.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4543.GEOID18 height accuracy estimate available here.
 DD4543
 DD4543.Click photographs - Photos may exist for this station.
 DD4543
 DD4543.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4543
 DD4543.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4543
 DD4543.The ellipsoidal height was determined by GPS observations
 DD4543.and is referenced to NAD 83.
 DD4543
 DD4543.The dynamic height is computed by dividing the NAVD 88
 DD4543.geopotential number by the normal gravity value computed on the
 DD4543.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4543.degrees latitude (g = 980.6199 gals.).
 DD4543
 DD4543.The modeled gravity was interpolated from observed gravity values.
 DD4543
 DD4543. The following values were computed from the NAD 83(2011) position.
 DD4543
 DD4543;                    North         East     Units Scale Factor Converg.
 DD4543;SPC SC       -   224,416.509   829,502.509   MT  0.99979778   +1 19 02.9
 DD4543;SPC SC       -   736,274.64  2,721,464.92   iFT  0.99979778   +1 19 02.9
 DD4543;UTM  17      - 3,746,312.879   719,902.532   MT  1.00019617   +1 19 25.2
 DD4543
 DD4543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4543!SPC SC       -   1.00000512  x   0.99979778  =   0.99980290
 DD4543!UTM  17      -   1.00000512  x   1.00019617  =   1.00020129
 DD4543
 DD4543_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT1990246312(NAD 83)
 DD4543
 DD4543|---------------------------------------------------------------------|
 DD4543| PID    Reference Object                     Distance      Geod. Az  |
 DD4543|                                                           dddmmss.s |
 DD4543| DD4544 5860 B                              343.817 METERS 24745     |
 DD4543|---------------------------------------------------------------------|
 DD4543
 DD4543                          SUPERSEDED SURVEY CONTROL
 DD4543
 DD4543  NAD 83(2007)-  33 50 03.12740(N)    078 37 25.05624(W) AD(2002.00) 0
 DD4543  ELLIP H (02/10/07)  -32.577  (m)                       GP(2002.00)    
 DD4543  NAD 83(2001)-  33 50 03.12762(N)    078 37 25.05601(W) AD(       ) 2
 DD4543  ELLIP H (03/27/03)  -32.561  (m)                       GP(       ) 4 2
 DD4543  NAD 83(1995)-  33 50 03.12771(N)    078 37 25.05579(W) AD(       ) 2
 DD4543  ELLIP H (12/20/99)  -32.579  (m)                       GP(       ) 4 1
 DD4543  NAD 83(1986)-  33 50 03.13661(N)    078 37 25.06315(W) AD(       ) 2
 DD4543  NGVD 29 (05/09/91)    2.881  (m)            9.45   (f) ADJUSTED    3 0
 DD4543  NGVD 29 (04/08/91)    2.9    (m)  OSU 89B  model used  GPS OBS        
 DD4543
 DD4543.Superseded values are not recommended for survey control.
 DD4543
 DD4543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4543.See file dsdata.pdf to determine how the superseded data were derived.
 DD4543
 DD4543_MARKER: DD = SURVEY DISK
 DD4543_SETTING: 0 = UNSPECIFIED SETTING
 DD4543_STAMPING: 5865 88
 DD4543_MARK LOGO: SCCC
 DD4543_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4543_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4543+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1992
 DD4543
 DD4543  HISTORY     - Date     Condition        Report By
 DD4543  HISTORY     - UNK      MONUMENTED       SCCC
 DD4543  HISTORY     - 19900910 GOOD             NGS
 DD4543  HISTORY     - 19920717 GOOD             NGS
 DD4543  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD4543  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD4543  HISTORY     - 20081128 MARK NOT FOUND   GEOCAC
 DD4543  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD4543
 DD4543                          STATION DESCRIPTION
 DD4543
 DD4543'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4543'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD4543'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD4543'BEACH, GO SOUTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4543'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD., TURN LEFT AND GO NORTHEAST
 DD4543'ON OCEAN BLVD FOR 1.93 KM (1.20 MI) TO THE STATION ON THE RIGHT NEAR
 DD4543'A POWER POLE.
 DD4543'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4543'SC 29202, PHONE 803-737-1314.
 DD4543'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4543'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE RECESSED ABOUT 6
 DD4543'CMS BELOW THE GROUND.  LOCATED 14.45 M (47.41 FT) NORTHEAST OF
 DD4543'CENTER OF THE PARKING LOT FOR 4500 OCEAN BLVD. (KINGS VIEW VILLAS),
 DD4543'6.10 M (20.01 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF OCEAN BLVD.
 DD4543'AND 0.65 M (2.13 FT) NORTH OF POWER POLE NO. 37613 AND A FIBERGLASS
 DD4543'WITNESS POST.
 DD4543
 DD4543                          STATION RECOVERY (1992)
 DD4543
 DD4543'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD4543'IN NORTH MYRTLE BEACH, AT THE INTERSECTION OF OCEAN BOULEVARD NORTH
 DD4543'AND 45TH AVENUE NORTH, 18.6 M (61.0 FT) NORTH OF THE NORTHEAST CORNER
 DD4543'OF KINGS VIEW VILLAS AT 4406 OCEAN BOULEVARD NORTH, 14.9 M (48.9 FT)
 DD4543'NORTHWEST OF THE NORTHWEST CORNER OF HOUSE NUMBER 4500, 6.1 M (20.0
 DD4543'FT) SOUTH-SOUTHEAST OF AND LEVEL WITH THE BOULEVARD CENTERLINE, 1.7 M
 DD4543'(5.6 FT) EAST-NORTHEAST OF THE EXTENDED CENTER OF THE AVENUE, AND 0.6
 DD4543'M (2.0 FT) NORTH OF A WITNESS POST AND UTILITY POLE NUMBER 37613.
 DD4543'NOTE--THE DISK IS AFFIXED TO TO A 2-INCH PVC PIPE SET TO A DEPTH OF
 DD4543'3-FEET AND IS ENCASED IN A 6-INCH PVC PIPE AND IS RECESSED 0.06 M
 DD4543'(0.20 FT) BELOW THE GROUND SURFACE.
 DD4543
 DD4543                          STATION RECOVERY (1999)
 DD4543
 DD4543'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4543'MARK NOT FOUND.
 DD4543
 DD4543                          STATION RECOVERY (2004)
 DD4543
 DD4543'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4543'MARK NOT FOUND.
 DD4543
 DD4543                          STATION RECOVERY (2008)
 DD4543
 DD4543'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4543'NOTE - A RESET DISK STAMPED '5865 B' IS SET IN THE CONCRETE SIDEWALK
 DD4543'AT THIS LOCATION.
 DD4543
 DD4543                          STATION RECOVERY (2013)
 DD4543
 DD4543'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4543'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4543'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4543'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4543'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4543'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4543'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4543'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4543'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3576 ***********************************************************************
 DD3576  DESIGNATION -  5870
 DD3576  PID         -  DD3576
 DD3576  STATE/COUNTY-  SC/HORRY
 DD3576  COUNTRY     -  US
 DD3576  USGS QUAD   -  LITTLE RIVER (2017)
 DD3576
 DD3576                         *CURRENT SURVEY CONTROL
 DD3576  ______________________________________________________________________
 DD3576* NAD 83(2011) POSITION- 33 50 06.80484(N) 078 37 13.36636(W)   ADJUSTED
 DD3576* NAD 83(2011) ELLIP HT-   -32.637 (meters)        (06/27/12)   ADJUSTED
 DD3576* NAD 83(2011) EPOCH   -  2010.00
 DD3576* NAVD 88 ORTHO HEIGHT -     2.571 (meters)        8.44  (feet) ADJUSTED
 DD3576  ______________________________________________________________________
 DD3576  GEOID HEIGHT    -        -35.184 (meters)                     GEOID18
 DD3576  NAD 83(2011) X  -  1,046,412.616 (meters)                     COMP
 DD3576  NAD 83(2011) Y  - -5,199,171.961 (meters)                     COMP
 DD3576  NAD 83(2011) Z  -  3,531,261.272 (meters)                     COMP
 DD3576  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 DD3576  DYNAMIC HEIGHT  -          2.568 (meters)        8.43  (feet) COMP
 DD3576  MODELED GRAVITY -    979,634.2   (mgal)                       NAVD 88
 DD3576
 DD3576  VERT ORDER      -  THIRD
 DD3576
 DD3576  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3576  Standards:
 DD3576         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3576            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3576  -------------------------------------------------------------------
 DD3576  NETWORK    1.51   6.02           0.50   0.69   3.07      0.28123045
 DD3576  -------------------------------------------------------------------
 DD3576  Click here for local accuracies and other accuracy information.
 DD3576
 DD3576.The horizontal coordinates were established by GPS observations
 DD3576.and adjusted by the National Geodetic Survey in June 2012.
 DD3576
 DD3576.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3576.been affixed to the stable North American tectonic plate. See 
 DD3576.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3576
 DD3576.The horizontal coordinates are valid at the epoch date displayed above
 DD3576.which is a decimal equivalence of Year/Month/Day.
 DD3576
 DD3576.The orthometric height was determined by differential leveling and
 DD3576.adjusted by the NATIONAL GEODETIC SURVEY
 DD3576.in April 1995.
 DD3576
 DD3576.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3576.GEOID18 height accuracy estimate available here.
 DD3576
 DD3576.Click photographs - Photos may exist for this station.
 DD3576
 DD3576.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3576
 DD3576.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3576
 DD3576.The ellipsoidal height was determined by GPS observations
 DD3576.and is referenced to NAD 83.
 DD3576
 DD3576.The dynamic height is computed by dividing the NAVD 88
 DD3576.geopotential number by the normal gravity value computed on the
 DD3576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3576.degrees latitude (g = 980.6199 gals.).
 DD3576
 DD3576.The modeled gravity was interpolated from observed gravity values.
 DD3576
 DD3576. The following values were computed from the NAD 83(2011) position.
 DD3576
 DD3576;                    North         East     Units Scale Factor Converg.
 DD3576;SPC SC       -   224,536.678   829,800.310   MT  0.99979783   +1 19 09.3
 DD3576;SPC SC       -   736,668.89  2,722,441.96   iFT  0.99979783   +1 19 09.3
 DD3576;UTM  17      - 3,746,433.130   720,200.438   MT  1.00019779   +1 19 31.9
 DD3576
 DD3576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3576!SPC SC       -   1.00000512  x   0.99979783  =   0.99980295
 DD3576!UTM  17      -   1.00000512  x   1.00019779  =   1.00020291
 DD3576
 DD3576_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2020046433(NAD 83)
 DD3576
 DD3576|---------------------------------------------------------------------|
 DD3576| PID    Reference Object                     Distance      Geod. Az  |
 DD3576|                                                           dddmmss.s |
 DD3576| DD4543 5865                                321.197 METERS 24921     |
 DD3576|---------------------------------------------------------------------|
 DD3576
 DD3576                          SUPERSEDED SURVEY CONTROL
 DD3576
 DD3576  NAD 83(2007)-  33 50 06.80496(N)    078 37 13.36727(W) AD(2002.00) 0
 DD3576  ELLIP H (02/10/07)  -32.595  (m)                       GP(2002.00)    
 DD3576  NAD 83(2001)-  33 50 06.80518(N)    078 37 13.36705(W) AD(       ) 2
 DD3576  ELLIP H (03/27/03)  -32.577  (m)                       GP(       ) 4 2
 DD3576  NAD 83(1995)-  33 50 06.80526(N)    078 37 13.36683(W) AD(       ) 2
 DD3576  ELLIP H (12/20/99)  -32.595  (m)                       GP(       ) 4 1
 DD3576  NAD 83(1986)-  33 50 06.81429(N)    078 37 13.37401(W) AD(       ) 2
 DD3576  NAD 83(1986)-  33 50 06.81595(N)    078 37 13.37656(W) AD(       ) 3
 DD3576  NGVD 29 (05/09/91)    2.891  (m)            9.48   (f) ADJUSTED    3 0
 DD3576  NGVD 29               2.89   (m)            9.5    (f) LEVELING    3  
 DD3576
 DD3576.Superseded values are not recommended for survey control.
 DD3576
 DD3576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3576.See file dsdata.pdf to determine how the superseded data were derived.
 DD3576
 DD3576_MARKER: DD = SURVEY DISK
 DD3576_SETTING: 0 = UNSPECIFIED SETTING
 DD3576_STAMPING: 5870 1987
 DD3576_MARK LOGO: SCCC
 DD3576_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3576+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1990
 DD3576
 DD3576  HISTORY     - Date     Condition        Report By
 DD3576  HISTORY     - 1987     MONUMENTED       SCCC
 DD3576  HISTORY     - 19900910 GOOD             NGS
 DD3576  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD3576  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3576  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD3576
 DD3576                          STATION DESCRIPTION
 DD3576
 DD3576'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3576'THE STATION IS LOCATED IN CHERRY GROVE AT THE INTERSECTION OF OCEAN
 DD3576'BOULEVARD (HIGHWAY 65) AND 48TH AVENUE NORTH.
 DD3576'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3576'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3576'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND, (8.0 FT) SOUTH
 DD3576'FROM THE SOUTH EDGE OF THE PAVEMENT OF OCEAN BOULEVARD, (3.3 FT) NORTH
 DD3576'NORTHEAST FROM SCPSA POWER POLE NUMBER 37790, (52.4 FT) NORTHEAST FROM
 DD3576'THE BUILDING NUMBER 4710 (ANDY-ANN APARTMENTS).
 DD3576
 DD3576                          STATION RECOVERY (1990)
 DD3576
 DD3576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3576'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD3576'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD3576'BEACH, GO SOUTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD3576'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD.  TURN LEFT AND GO NORTHEAST
 DD3576'ON OCEAN BLVD FOR 2.33 KM (1.45 MI) TO THE STATION ON THE RIGHT NEAR
 DD3576'A POWER POLE.
 DD3576'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3576'SC 29202, PHONE 803-737-1314.
 DD3576'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3576'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND RECESSED 0.10
 DD3576'M (0.33 FT) BELOW THE GROUND.  LOCATED 5.8 M (19.0 FT) SOUTH OF THE
 DD3576'CENTERLINE OF OCEAN BLVD., 5.3 M (17.4 FT) NORTHEAST OF THE SOUTHERN
 DD3576'MOST CONCRETE PUBLIC WALK POST, 0.85 M (2.79 FT) NORTHEAST OF POWER
 DD3576'POLE NO.57790 AND 0.65 M (2.13 FT) NORTHWEST OF A TELEPHONE JUNCTION
 DD3576'BOX.
 DD3576
 DD3576                          STATION RECOVERY (1999)
 DD3576
 DD3576'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3576'MARK NOT FOUND.
 DD3576
 DD3576                          STATION RECOVERY (2004)
 DD3576
 DD3576'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3576'MARK NOT FOUND.
 DD3576
 DD3576                          STATION RECOVERY (2013)
 DD3576
 DD3576'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3576'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3576'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3576'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3576'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3576'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3576'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3576'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3576'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4542 ***********************************************************************
 DD4542  DESIGNATION -  5875
 DD4542  PID         -  DD4542
 DD4542  STATE/COUNTY-  SC/HORRY
 DD4542  COUNTRY     -  US
 DD4542  USGS QUAD   -  LITTLE RIVER (2017)
 DD4542
 DD4542                         *CURRENT SURVEY CONTROL
 DD4542  ______________________________________________________________________
 DD4542* NAD 83(2011) POSITION- 33 50 10.24303(N) 078 37 01.81387(W)   ADJUSTED
 DD4542* NAD 83(2011) ELLIP HT-   -32.232 (meters)        (06/27/12)   ADJUSTED
 DD4542* NAD 83(2011) EPOCH   -  2010.00
 DD4542* NAVD 88 ORTHO HEIGHT -     2.961 (meters)        9.71  (feet) ADJUSTED
 DD4542  ______________________________________________________________________
 DD4542  GEOID HEIGHT    -        -35.191 (meters)                     GEOID18
 DD4542  NAD 83(2011) X  -  1,046,692.235 (meters)                     COMP
 DD4542  NAD 83(2011) Y  - -5,199,055.851 (meters)                     COMP
 DD4542  NAD 83(2011) Z  -  3,531,349.489 (meters)                     COMP
 DD4542  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 DD4542  DYNAMIC HEIGHT  -          2.958 (meters)        9.70  (feet) COMP
 DD4542  MODELED GRAVITY -    979,634.4   (mgal)                       NAVD 88
 DD4542
 DD4542  VERT ORDER      -  THIRD
 DD4542
 DD4542  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4542  Standards:
 DD4542         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4542            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4542  -------------------------------------------------------------------
 DD4542  NETWORK    1.08   3.27           0.45   0.43   1.67      0.22724931
 DD4542  -------------------------------------------------------------------
 DD4542  Click here for local accuracies and other accuracy information.
 DD4542
 DD4542.The horizontal coordinates were established by GPS observations
 DD4542.and adjusted by the National Geodetic Survey in June 2012.
 DD4542
 DD4542.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4542.been affixed to the stable North American tectonic plate. See 
 DD4542.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4542
 DD4542.The horizontal coordinates are valid at the epoch date displayed above
 DD4542.which is a decimal equivalence of Year/Month/Day.
 DD4542
 DD4542.The orthometric height was determined by differential leveling and
 DD4542.adjusted by the NATIONAL GEODETIC SURVEY
 DD4542.in April 1995.
 DD4542
 DD4542.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4542.GEOID18 height accuracy estimate available here.
 DD4542
 DD4542.Click photographs - Photos may exist for this station.
 DD4542
 DD4542.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4542
 DD4542.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4542
 DD4542.The ellipsoidal height was determined by GPS observations
 DD4542.and is referenced to NAD 83.
 DD4542
 DD4542.The dynamic height is computed by dividing the NAVD 88
 DD4542.geopotential number by the normal gravity value computed on the
 DD4542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4542.degrees latitude (g = 980.6199 gals.).
 DD4542
 DD4542.The modeled gravity was interpolated from observed gravity values.
 DD4542
 DD4542. The following values were computed from the NAD 83(2011) position.
 DD4542
 DD4542;                    North         East     Units Scale Factor Converg.
 DD4542;SPC SC       -   224,649.405   830,094.766   MT  0.99979788   +1 19 15.7
 DD4542;SPC SC       -   737,038.73  2,723,408.02   iFT  0.99979788   +1 19 15.7
 DD4542;UTM  17      - 3,746,545.933   720,494.999   MT  1.00019939   +1 19 38.4
 DD4542
 DD4542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4542!SPC SC       -   1.00000506  x   0.99979788  =   0.99980294
 DD4542!UTM  17      -   1.00000506  x   1.00019939  =   1.00020445
 DD4542
 DD4542_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2049446545(NAD 83)
 DD4542
 DD4542|---------------------------------------------------------------------|
 DD4542| PID    Reference Object                     Distance      Geod. Az  |
 DD4542|                                                           dddmmss.s |
 DD4542| DD3576 5870                                315.359 METERS 25022     |
 DD4542|---------------------------------------------------------------------|
 DD4542
 DD4542                          SUPERSEDED SURVEY CONTROL
 DD4542
 DD4542  NAD 83(2007)-  33 50 10.24315(N)    078 37 01.81475(W) AD(2002.00) 0
 DD4542  ELLIP H (02/10/07)  -32.194  (m)                       GP(2002.00)    
 DD4542  NAD 83(2001)-  33 50 10.24336(N)    078 37 01.81458(W) AD(       ) 2
 DD4542  ELLIP H (03/27/03)  -32.179  (m)                       GP(       ) 4 2
 DD4542  NAD 83(1995)-  33 50 10.24344(N)    078 37 01.81435(W) AD(       ) 2
 DD4542  ELLIP H (12/20/99)  -32.196  (m)                       GP(       ) 4 1
 DD4542  NAD 83(1986)-  33 50 10.25236(N)    078 37 01.82182(W) AD(       ) 2
 DD4542  NGVD 29 (05/09/91)    3.282  (m)           10.77   (f) ADJUSTED    3 0
 DD4542  NGVD 29 (04/08/91)    3.3    (m)  OSU 89B  model used  GPS OBS        
 DD4542
 DD4542.Superseded values are not recommended for survey control.
 DD4542
 DD4542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4542.See file dsdata.pdf to determine how the superseded data were derived.
 DD4542
 DD4542_MARKER: DD = SURVEY DISK
 DD4542_SETTING: 0 = UNSPECIFIED SETTING
 DD4542_STAMPING: 5875 88
 DD4542_MARK LOGO: SCCC
 DD4542_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4542_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4542+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1990
 DD4542
 DD4542  HISTORY     - Date     Condition        Report By
 DD4542  HISTORY     - UNK      MONUMENTED       SCCC
 DD4542  HISTORY     - 19900910 GOOD             NGS
 DD4542  HISTORY     - 19990908 MARK NOT FOUND   USPSQD
 DD4542  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD4542  HISTORY     - 20081128 MARK NOT FOUND   GEOCAC
 DD4542  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD4542  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD4542
 DD4542                          STATION DESCRIPTION
 DD4542
 DD4542'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4542'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD4542'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD4542'BEACH, GO SOUTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4542'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD.  TURN LEFT AND GO NORTHEAST
 DD4542'ON OCEAN BLVD FOR 2.65 KM (1.65 MI) TO THE JUNCTION OF 51ST AVENUE
 DD4542'NORTH ON THE LEFT AND THE STATION ON THE RIGHT.
 DD4542'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4542'SC 29202, PHONE 803-737-1314.
 DD4542'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4542'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND PROJECTING
 DD4542'0.08 M (0.26 FT) ABOVE THE GROUND.  LOCATED 9.1 M (29.9 FT) SOUTH OF
 DD4542'THE CENTERLINE OF OCEAN BLVD., 4.3 M (14.1 FT) SOUTHEAST OF POWER
 DD4542'POLE NO.78324 AND 2.3 M (7.5 FT) WEST OF THE NORTH MOST CONCRETE
 DD4542'PUBLIC WALK POST.
 DD4542
 DD4542                          STATION RECOVERY (1999)
 DD4542
 DD4542'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4542'MARK NOT FOUND.
 DD4542
 DD4542                          STATION RECOVERY (2004)
 DD4542
 DD4542'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4542'MARK NOT FOUND.
 DD4542
 DD4542                          STATION RECOVERY (2008)
 DD4542
 DD4542'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4542'LOCATED SEVERAL PIECES OF BROKEN CONCRETE WHICH APPEARED TO HAVE
 DD4542'SURROUNDED THE PVC PIPE - MARK WAS NOT LOCATED.
 DD4542
 DD4542                          STATION RECOVERY (2013)
 DD4542
 DD4542'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4542'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4542'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4542'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4542'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4542'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4542'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4542'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4542'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
 DD4542
 DD4542                          STATION RECOVERY (2014)
 DD4542
 DD4542'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4542'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4542'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4542'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4542'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4542'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4542'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4542'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4542'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3577 ***********************************************************************
 DD3577  DESIGNATION -  5880
 DD3577  PID         -  DD3577
 DD3577  STATE/COUNTY-  SC/HORRY
 DD3577  COUNTRY     -  US
 DD3577  USGS QUAD   -  LITTLE RIVER (2017)
 DD3577
 DD3577                         *CURRENT SURVEY CONTROL
 DD3577  ______________________________________________________________________
 DD3577* NAD 83(2011) POSITION- 33 50 14.13650(N) 078 36 50.58233(W)   ADJUSTED
 DD3577* NAD 83(2011) ELLIP HT-   -32.564 (meters)        (06/27/12)   ADJUSTED
 DD3577* NAD 83(2011) EPOCH   -  2010.00
 DD3577* NAVD 88 ORTHO HEIGHT -     2.638 (meters)        8.65  (feet) ADJUSTED
 DD3577  ______________________________________________________________________
 DD3577  GEOID HEIGHT    -        -35.198 (meters)                     GEOID18
 DD3577  NAD 83(2011) X  -  1,046,962.091 (meters)                     COMP
 DD3577  NAD 83(2011) Y  - -5,198,933.095 (meters)                     COMP
 DD3577  NAD 83(2011) Z  -  3,531,448.947 (meters)                     COMP
 DD3577  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 DD3577  DYNAMIC HEIGHT  -          2.635 (meters)        8.65  (feet) COMP
 DD3577  MODELED GRAVITY -    979,634.5   (mgal)                       NAVD 88
 DD3577
 DD3577  VERT ORDER      -  THIRD
 DD3577
 DD3577  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3577  Standards:
 DD3577         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3577            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3577  -------------------------------------------------------------------
 DD3577  NETWORK    1.41   3.31           0.52   0.60   1.69      0.41297353
 DD3577  -------------------------------------------------------------------
 DD3577  Click here for local accuracies and other accuracy information.
 DD3577
 DD3577.The horizontal coordinates were established by GPS observations
 DD3577.and adjusted by the National Geodetic Survey in June 2012.
 DD3577
 DD3577.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3577.been affixed to the stable North American tectonic plate. See 
 DD3577.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3577
 DD3577.The horizontal coordinates are valid at the epoch date displayed above
 DD3577.which is a decimal equivalence of Year/Month/Day.
 DD3577
 DD3577.The orthometric height was determined by differential leveling and
 DD3577.adjusted by the NATIONAL GEODETIC SURVEY
 DD3577.in April 1995.
 DD3577
 DD3577.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3577.GEOID18 height accuracy estimate available here.
 DD3577
 DD3577.Click photographs - Photos may exist for this station.
 DD3577
 DD3577.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3577
 DD3577.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3577
 DD3577.The ellipsoidal height was determined by GPS observations
 DD3577.and is referenced to NAD 83.
 DD3577
 DD3577.The dynamic height is computed by dividing the NAVD 88
 DD3577.geopotential number by the normal gravity value computed on the
 DD3577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3577.degrees latitude (g = 980.6199 gals.).
 DD3577
 DD3577.The modeled gravity was interpolated from observed gravity values.
 DD3577
 DD3577. The following values were computed from the NAD 83(2011) position.
 DD3577
 DD3577;                    North         East     Units Scale Factor Converg.
 DD3577;SPC SC       -   224,775.971   830,380.643   MT  0.99979793   +1 19 22.0
 DD3577;SPC SC       -   737,453.97  2,724,345.94   iFT  0.99979793   +1 19 22.0
 DD3577;UTM  17      - 3,746,672.582   720,780.977   MT  1.00020094   +1 19 44.8
 DD3577
 DD3577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3577!SPC SC       -   1.00000511  x   0.99979793  =   0.99980304
 DD3577!UTM  17      -   1.00000511  x   1.00020094  =   1.00020605
 DD3577
 DD3577_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2078046672(NAD 83)
 DD3577
 DD3577|---------------------------------------------------------------------|
 DD3577| PID    Reference Object                     Distance      Geod. Az  |
 DD3577|                                                           dddmmss.s |
 DD3577| DD4542 5875                                312.704 METERS 24727     |
 DD3577|---------------------------------------------------------------------|
 DD3577
 DD3577                          SUPERSEDED SURVEY CONTROL
 DD3577
 DD3577  NAD 83(2007)-  33 50 14.13662(N)    078 36 50.58321(W) AD(2002.00) 0
 DD3577  ELLIP H (02/10/07)  -32.527  (m)                       GP(2002.00)    
 DD3577  NAD 83(2001)-  33 50 14.13683(N)    078 36 50.58298(W) AD(       ) 2
 DD3577  ELLIP H (03/27/03)  -32.510  (m)                       GP(       ) 4 2
 DD3577  NAD 83(1995)-  33 50 14.13691(N)    078 36 50.58276(W) AD(       ) 2
 DD3577  ELLIP H (12/20/99)  -32.527  (m)                       GP(       ) 4 1
 DD3577  NAD 83(1986)-  33 50 14.14574(N)    078 36 50.59011(W) AD(       ) 2
 DD3577  NAD 83(1986)-  33 50 14.14732(N)    078 36 50.59211(W) AD(       ) 3
 DD3577  NGVD 29 (05/09/91)    2.958  (m)            9.70   (f) ADJUSTED    3 0
 DD3577  NGVD 29               2.96   (m)            9.7    (f) LEVELING    3  
 DD3577
 DD3577.Superseded values are not recommended for survey control.
 DD3577
 DD3577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3577.See file dsdata.pdf to determine how the superseded data were derived.
 DD3577
 DD3577_MARKER: DD = SURVEY DISK
 DD3577_SETTING: 0 = UNSPECIFIED SETTING
 DD3577_STAMPING: 5880 1987
 DD3577_MARK LOGO: SCCC
 DD3577_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3577+SATELLITE: SATELLITE OBSERVATIONS - September 10, 1990
 DD3577
 DD3577  HISTORY     - Date     Condition        Report By
 DD3577  HISTORY     - 1987     MONUMENTED       SCCC
 DD3577  HISTORY     - 19900910 GOOD             NGS
 DD3577  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3577  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3577  HISTORY     - 20131113 MARK NOT FOUND   SCGS
 DD3577
 DD3577                          STATION DESCRIPTION
 DD3577
 DD3577'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3577'THE STATION IS LOCATED IN CHERRY GROVE AT THE INTERSECTION OF OCEAN
 DD3577'BOULEVARD (HIGHWAY 65) AND 54TH AVENUE NORTH.
 DD3577'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3577'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3577'FLUSH WITH THE SURFACE OF THE GROUND, (34.7 FT) SOUTH SOUTHEAST FROM
 DD3577'THE SOUTHEAST CORNER OF THE HOUSE, (2.2 FT) EAST FROM THE FIRE
 DD3577'HYDRANT.
 DD3577
 DD3577                          STATION RECOVERY (1990)
 DD3577
 DD3577'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3577'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD3577'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD3577'BEACH, GO SOUTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD3577'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD.  TURN LEFT AND GO NORTHEAST
 DD3577'ON OCEAN BLVD FOR 2.97 KM (1.85 MI) TO THE STATION ON THE LEFT NEAR A
 DD3577'FIRE HYDRANT,  A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD3577'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE AND PROJECTING
 DD3577'0.05 M (0.16 FT) ABOVE THE GROUND.  LOCATED 6.8 M (22.3 FT) WEST OF
 DD3577'THE CENTERLINE OF 54TH AVE NORTH, 6.7 M (22.0 FT) NORTH OF THE
 DD3577'CENTERLINE OF OCEAN BLVD., 0.95 M (3.12 FT) SOUTHWEST OF A STOP SIGN
 DD3577'AND 0.70 M (2.30 FT) EAST OF FIRE HYDRANT CG22.
 DD3577'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3577'SC 29202, PHONE 803-737-1314.
 DD3577
 DD3577                          STATION RECOVERY (1999)
 DD3577
 DD3577'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3577'MARK NOT FOUND.
 DD3577
 DD3577                          STATION RECOVERY (2004)
 DD3577
 DD3577'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3577'MARK NOT FOUND.
 DD3577
 DD3577                          STATION RECOVERY (2013)
 DD3577
 DD3577'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3577'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3577'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3577'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3577'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3577'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3577'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3577'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3577'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4541 ***********************************************************************
 DD4541  DESIGNATION -  5885
 DD4541  PID         -  DD4541
 DD4541  STATE/COUNTY-  SC/HORRY
 DD4541  COUNTRY     -  US
 DD4541  USGS QUAD   -  LITTLE RIVER (2017)
 DD4541
 DD4541                         *CURRENT SURVEY CONTROL
 DD4541  ______________________________________________________________________
 DD4541* NAD 83(2011) POSITION- 33 50 17.71514(N) 078 36 38.78826(W)   ADJUSTED
 DD4541* NAD 83(2011) ELLIP HT-   -32.977 (meters)        (06/27/12)   ADJUSTED
 DD4541* NAD 83(2011) EPOCH   -  2010.00
 DD4541* NAVD 88 ORTHO HEIGHT -     2.238 (meters)        7.34  (feet) ADJUSTED
 DD4541  ______________________________________________________________________
 DD4541  GEOID HEIGHT    -        -35.205 (meters)                     GEOID18
 DD4541  NAD 83(2011) X  -  1,047,247.168 (meters)                     COMP
 DD4541  NAD 83(2011) Y  - -5,198,812.697 (meters)                     COMP
 DD4541  NAD 83(2011) Z  -  3,531,540.302 (meters)                     COMP
 DD4541  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 DD4541  DYNAMIC HEIGHT  -          2.235 (meters)        7.33  (feet) COMP
 DD4541  MODELED GRAVITY -    979,634.6   (mgal)                       NAVD 88
 DD4541
 DD4541  VERT ORDER      -  THIRD
 DD4541
 DD4541  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4541  Standards:
 DD4541         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4541            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4541  -------------------------------------------------------------------
 DD4541  NETWORK    1.37   3.70           0.51   0.58   1.89      0.40383958
 DD4541  -------------------------------------------------------------------
 DD4541  Click here for local accuracies and other accuracy information.
 DD4541
 DD4541.The horizontal coordinates were established by GPS observations
 DD4541.and adjusted by the National Geodetic Survey in June 2012.
 DD4541
 DD4541.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4541.been affixed to the stable North American tectonic plate. See 
 DD4541.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4541
 DD4541.The horizontal coordinates are valid at the epoch date displayed above
 DD4541.which is a decimal equivalence of Year/Month/Day.
 DD4541
 DD4541.The orthometric height was determined by differential leveling and
 DD4541.adjusted by the NATIONAL GEODETIC SURVEY
 DD4541.in April 1995.
 DD4541
 DD4541.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4541.GEOID18 height accuracy estimate available here.
 DD4541
 DD4541.Click photographs - Photos may exist for this station.
 DD4541
 DD4541.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4541
 DD4541.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4541
 DD4541.The ellipsoidal height was determined by GPS observations
 DD4541.and is referenced to NAD 83.
 DD4541
 DD4541.The dynamic height is computed by dividing the NAVD 88
 DD4541.geopotential number by the normal gravity value computed on the
 DD4541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4541.degrees latitude (g = 980.6199 gals.).
 DD4541
 DD4541.The modeled gravity was interpolated from observed gravity values.
 DD4541
 DD4541. The following values were computed from the NAD 83(2011) position.
 DD4541
 DD4541;                    North         East     Units Scale Factor Converg.
 DD4541;SPC SC       -   224,893.184   830,681.193   MT  0.99979798   +1 19 28.5
 DD4541;SPC SC       -   737,838.53  2,725,332.00   iFT  0.99979798   +1 19 28.5
 DD4541;UTM  17      - 3,746,789.876   721,081.636   MT  1.00020258   +1 19 51.5
 DD4541
 DD4541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4541!SPC SC       -   1.00000518  x   0.99979798  =   0.99980316
 DD4541!UTM  17      -   1.00000518  x   1.00020258  =   1.00020776
 DD4541
 DD4541_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2108146789(NAD 83)
 DD4541
 DD4541|---------------------------------------------------------------------|
 DD4541| PID    Reference Object                     Distance      Geod. Az  |
 DD4541|                                                           dddmmss.s |
 DD4541| DD3577 5880                                322.663 METERS 25001     |
 DD4541|---------------------------------------------------------------------|
 DD4541
 DD4541                          SUPERSEDED SURVEY CONTROL
 DD4541
 DD4541  NAD 83(2007)-  33 50 17.71525(N)    078 36 38.78914(W) AD(2002.00) 0
 DD4541  ELLIP H (02/10/07)  -32.939  (m)                       GP(2002.00)    
 DD4541  NAD 83(2001)-  33 50 17.71545(N)    078 36 38.78892(W) AD(       ) 2
 DD4541  ELLIP H (03/27/03)  -32.922  (m)                       GP(       ) 4 2
 DD4541  NAD 83(1995)-  33 50 17.71554(N)    078 36 38.78870(W) AD(       ) 2
 DD4541  ELLIP H (12/20/99)  -32.939  (m)                       GP(       ) 4 1
 DD4541  NAD 83(1986)-  33 50 17.72449(N)    078 36 38.79609(W) AD(       ) 2
 DD4541  NGVD 29 (05/09/91)    2.558  (m)            8.39   (f) ADJUSTED    3 0
 DD4541  NGVD 29 (04/08/91)    2.5    (m)  OSU 89B  model used  GPS OBS        
 DD4541
 DD4541.Superseded values are not recommended for survey control.
 DD4541
 DD4541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4541.See file dsdata.pdf to determine how the superseded data were derived.
 DD4541
 DD4541_MARKER: P = PIPE CAP
 DD4541_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4541_STAMPING: 5885 88
 DD4541_MARK LOGO: SCCC
 DD4541_PROJECTION: FLUSH
 DD4541_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD4541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4541+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2024
 DD4541
 DD4541  HISTORY     - Date     Condition        Report By
 DD4541  HISTORY     - UNK      MONUMENTED       SCCC
 DD4541  HISTORY     - 19900910 GOOD             NGS
 DD4541  HISTORY     - 19990909 GOOD             USPSQD
 DD4541  HISTORY     - 20040708 GOOD             USPSQD
 DD4541  HISTORY     - 20051031 GOOD             USPSQD
 DD4541  HISTORY     - 20081128 GOOD             GEOCAC
 DD4541  HISTORY     - 20140416 GOOD             SCGS
 DD4541  HISTORY     - 20190422 GOOD             GEOCAC
 DD4541  HISTORY     - 20220126 GOOD             USPSQD
 DD4541  HISTORY     - 20240727 GOOD             INDIV
 DD4541
 DD4541                          STATION DESCRIPTION
 DD4541
 DD4541'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4541'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND THE
 DD4541'CHERRY GROVE EXIT (SC HIGHWAY 9), JUST NORTHWEST OF NORTH MYRTLE
 DD4541'BEACH, GO SOUTHEAST ON SC HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) FOR 2.4 KM
 DD4541'(1.5 MI) TO THE JUNCTION OF OCEAN BLVD.  TURN LEFT AND GO NORTHEAST
 DD4541'ON OCEAN BLVD FOR 3.29 KM (2.04 MI) TO THE STATION ON THE LEFT.
 DD4541'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4541'SC 29202, PHONE 803-737-1314.
 DD4541'THE STATION IS A SCCC BRASS DISK SET ON TOP OF A 2-FT LONG 2-IN PVC
 DD4541'PIPE INSIDE A 6-IN PVC PIPE SURROUNDED BY CONCRETE FLUSH WITH THE
 DD4541'GROUND,   8.2 M (26.9 FT) NORTH OF THE CENTERLINE OF OCEAN BLVD.,
 DD4541'7.1 M (23.3 FT) WEST OF THE CENTERLINE OF 57TH AVE NORTH, 0.55
 DD4541'M (1.80 FT) WEST OF A STOP SIGN AND 0.30 M (0.98 FT) NORTH OF A
 DD4541'FIBERGLASS WITNESS POST.
 DD4541
 DD4541                          STATION RECOVERY (1999)
 DD4541
 DD4541'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4541'RECOVERED IN GOOD CONDITION.
 DD4541
 DD4541                          STATION RECOVERY (2004)
 DD4541
 DD4541'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4541'RECOVERED IN GOOD CONDITION.
 DD4541
 DD4541                          STATION RECOVERY (2005)
 DD4541
 DD4541'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4541'RECOVERED IN GOOD CONDITION.
 DD4541
 DD4541                          STATION RECOVERY (2008)
 DD4541
 DD4541'RECOVERY NOTE BY GEOCACHING 2008 (EJK)
 DD4541'RECOVERED IN GOOD CONDITION.
 DD4541
 DD4541                          STATION RECOVERY (2014)
 DD4541
 DD4541'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4541'THE STATION IS LOCATED ABOUT 5.4 MI (8.6 KM) SOUTH-SOUTHWEST OF
 DD4541'CALABASH, 3.3 MI (5.3 KM) EAST-NORTHEAST OF NORTH MYRTLE BEACH AND 2.8
 DD4541'MI (4.5 KM) SOUTH-SOUTHWEST OF LITTLE RIVER. OWNERSHIP--SCDOT,
 DD4541'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO
 DD4541'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SEA MOUNTAIN
 DD4541'HWY), STATE HIGHWAY 65 AND STATE ROAD 209 (NORTH OCEAN BOULEVARD), IN
 DD4541'CHERRY GROVE, GO EAST-NORTHEAST ON ROAD 209 FOR 2.0 MI (3.2 KM) TO THE
 DD4541'STATION ON THE LEFT NEAR A STOP SIGN IN THE WEST ANGLE OF 57TH AVENUE
 DD4541'NORTH. STATION IS FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE
 DD4541'ROAD, 27.0 FT (8.2 M) NORTH-NORTHWEST OF THE CENTER OF THE BOULEVARD,
 DD4541'14.6 FT (4.5 M) WEST-SOUTHWEST OF THE CENTER OF THE AVENUE, 2.7 FT
 DD4541'(0.8 M) NORTHWEST OF THE STOP SIGN, 1.0 FT (0.3 M) NORTH-NORTHWEST OF
 DD4541'A WITNESS POST. RECOVERED BY J.J. BRAXTON.
 DD4541
 DD4541                          STATION RECOVERY (2019)
 DD4541
 DD4541'RECOVERY NOTE BY GEOCACHING 2019 (WSJ)
 DD4541'RECOVERED IN GOOD CONDITION.
 DD4541
 DD4541                          STATION RECOVERY (2022)
 DD4541
 DD4541'RECOVERY NOTE BY US POWER SQUADRON 2022 (DL)
 DD4541'RECOVERED IN GOOD CONDITION.
 DD4541
 DD4541                          STATION RECOVERY (2024)
 DD4541
 DD4541'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (CAC)
 DD4541'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3578 ***********************************************************************
 DD3578  DESIGNATION -  5890
 DD3578  PID         -  DD3578
 DD3578  STATE/COUNTY-  SC/HORRY
 DD3578  COUNTRY     -  US
 DD3578  USGS QUAD   -  LITTLE RIVER (2017)
 DD3578
 DD3578                         *CURRENT SURVEY CONTROL
 DD3578  ______________________________________________________________________
 DD3578* NAD 83(2011) POSITION- 33 50 19.61023(N) 078 36 30.70913(W)   ADJUSTED
 DD3578* NAD 83(2011) ELLIP HT-   -32.924 (meters)        (06/27/12)   ADJUSTED
 DD3578* NAD 83(2011) EPOCH   -  2010.00
 DD3578* NAVD 88 ORTHO HEIGHT -     2.288 (meters)        7.51  (feet) ADJUSTED
 DD3578  ______________________________________________________________________
 DD3578  GEOID HEIGHT    -        -35.210 (meters)                     GEOID18
 DD3578  NAD 83(2011) X  -  1,047,444.385 (meters)                     COMP
 DD3578  NAD 83(2011) Y  - -5,198,739.843 (meters)                     COMP
 DD3578  NAD 83(2011) Z  -  3,531,588.830 (meters)                     COMP
 DD3578  LAPLACE CORR    -         -3.37  (seconds)                    DEFLEC18
 DD3578  DYNAMIC HEIGHT  -          2.285 (meters)        7.50  (feet) COMP
 DD3578  MODELED GRAVITY -    979,634.6   (mgal)                       NAVD 88
 DD3578
 DD3578  VERT ORDER      -  THIRD
 DD3578
 DD3578  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3578  Standards:
 DD3578         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3578            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3578  -------------------------------------------------------------------
 DD3578  NETWORK    0.90   2.37           0.39   0.34   1.21      0.20743125
 DD3578  -------------------------------------------------------------------
 DD3578  Click here for local accuracies and other accuracy information.
 DD3578
 DD3578.The horizontal coordinates were established by GPS observations
 DD3578.and adjusted by the National Geodetic Survey in June 2012.
 DD3578
 DD3578.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3578.been affixed to the stable North American tectonic plate. See 
 DD3578.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3578
 DD3578.The horizontal coordinates are valid at the epoch date displayed above
 DD3578.which is a decimal equivalence of Year/Month/Day.
 DD3578
 DD3578.The orthometric height was determined by differential leveling and
 DD3578.adjusted by the NATIONAL GEODETIC SURVEY
 DD3578.in April 1995.
 DD3578
 DD3578.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3578.GEOID18 height accuracy estimate available here.
 DD3578
 DD3578.Click photographs - Photos may exist for this station.
 DD3578
 DD3578.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3578
 DD3578.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3578
 DD3578.The ellipsoidal height was determined by GPS observations
 DD3578.and is referenced to NAD 83.
 DD3578
 DD3578.The dynamic height is computed by dividing the NAVD 88
 DD3578.geopotential number by the normal gravity value computed on the
 DD3578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3578.degrees latitude (g = 980.6199 gals.).
 DD3578
 DD3578.The modeled gravity was interpolated from observed gravity values.
 DD3578
 DD3578. The following values were computed from the NAD 83(2011) position.
 DD3578
 DD3578;                    North         East     Units Scale Factor Converg.
 DD3578;SPC SC       -   224,956.349   830,887.467   MT  0.99979801   +1 19 33.0
 DD3578;SPC SC       -   738,045.76  2,726,008.75   iFT  0.99979801   +1 19 33.0
 DD3578;UTM  17      - 3,746,853.090   721,287.986   MT  1.00020371   +1 19 56.1
 DD3578
 DD3578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3578!SPC SC       -   1.00000517  x   0.99979801  =   0.99980318
 DD3578!UTM  17      -   1.00000517  x   1.00020371  =   1.00020888
 DD3578
 DD3578_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2128746853(NAD 83)
 DD3578
 DD3578|---------------------------------------------------------------------|
 DD3578| PID    Reference Object                     Distance      Geod. Az  |
 DD3578|                                                           dddmmss.s |
 DD3578| DD4540 5895                                375.072 METERS 07134     |
 DD3578| DD4541 5885                                215.772 METERS 25418     |
 DD3578|---------------------------------------------------------------------|
 DD3578
 DD3578                          SUPERSEDED SURVEY CONTROL
 DD3578
 DD3578  NAD 83(2007)-  33 50 19.61032(N)    078 36 30.71004(W) AD(2002.00) 0
 DD3578  ELLIP H (02/10/07)  -32.884  (m)                       GP(2002.00)    
 DD3578  NAD 83(2001)-  33 50 19.61052(N)    078 36 30.70981(W) AD(       ) 2
 DD3578  ELLIP H (03/27/03)  -32.866  (m)                       GP(       ) 4 2
 DD3578  NAD 83(1995)-  33 50 19.61061(N)    078 36 30.70959(W) AD(       ) 2
 DD3578  ELLIP H (12/20/99)  -32.884  (m)                       GP(       ) 4 1
 DD3578  NAD 83(1986)-  33 50 19.61965(N)    078 36 30.71700(W) AD(       ) 2
 DD3578  NAD 83(1986)-  33 50 19.62094(N)    078 36 30.71962(W) AD(       ) 3
 DD3578  NGVD 29 (05/09/91)    2.608  (m)            8.56   (f) ADJUSTED    3 0
 DD3578  NGVD 29               2.62   (m)            8.6    (f) LEVELING    3  
 DD3578
 DD3578.Superseded values are not recommended for survey control.
 DD3578
 DD3578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3578.See file dsdata.pdf to determine how the superseded data were derived.
 DD3578
 DD3578_MARKER: DD = SURVEY DISK
 DD3578_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3578_STAMPING: 5890 1987
 DD3578_MARK LOGO: SCCC
 DD3578_PROJECTION: RECESSED 10 CENTIMETERS
 DD3578_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD3578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3578+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2024
 DD3578
 DD3578  HISTORY     - Date     Condition        Report By
 DD3578  HISTORY     - 1987     MONUMENTED       SCCC
 DD3578  HISTORY     - 19900910 GOOD             NGS
 DD3578  HISTORY     - 19920717 GOOD             NGS
 DD3578  HISTORY     - 19990909 GOOD             USPSQD
 DD3578  HISTORY     - 20040708 GOOD             USPSQD
 DD3578  HISTORY     - 20051031 GOOD             USPSQD
 DD3578  HISTORY     - 20081128 GOOD             GEOCAC
 DD3578  HISTORY     - 20140416 GOOD             SCGS
 DD3578  HISTORY     - 20191013 GOOD             USPSQD
 DD3578  HISTORY     - 20220126 GOOD             USPSQD
 DD3578  HISTORY     - 20240727 GOOD             INDIV
 DD3578
 DD3578                          STATION DESCRIPTION
 DD3578
 DD3578'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3578'THE STATION IS LOCATED IN CHERRY GROVE AT THE INTERSECTION OF OCEAN
 DD3578'BOULEVARD (HIGHWAY 65) AND 59TH AVENUE NORTH.
 DD3578'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3578'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3578'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND, (6.3 FT)
 DD3578'NORTHWEST FROM SCPSA POWER POLE NUMBER 40910, (46.0 FT) SOUTH
 DD3578'SOUTHEAST FROM THE FIRE HYDRANT.
 DD3578
 DD3578                          STATION RECOVERY (1990)
 DD3578
 DD3578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3578'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND CHERRY
 DD3578'GROVE EXIT, JUST NORTHWEST OF NORTH MYRTLE BEACH, GO SOUTHEAST ON SEA
 DD3578'MOUNTAIN HIGHWAY FOR 2.25 KM (1.40 MI) TO THE JUNCTION ON STATE
 DD3578'HIGHWAY 65 (OCEAN BOULEVARD), TURN LEFT AND GO NORTHEAST ON OCEAN
 DD3578'BOULEVARD FOR 3.4 KM (2.1 MI) TO THE JUNCTION OF 59TH AVENUE NORTH ON
 DD3578'THE LEFT AND THE STATION ON THE RIGHT.
 DD3578'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3578'SC 29202, PHONE 803-737-1314.
 DD3578'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET ON TOP OF A
 DD3578'2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE SURROUNDED BY
 DD3578'CONCRETE AND FLUSH WITH THE GROUND,  18.95 M (62.17 FT) EAST
 DD3578'FROM THE CENTER OF SEWER MANHOLE COVER, 5.2 M (17.1 FT)
 DD3578'SOUTH-SOUTHEAST FROM CENTER OF OCEAN BOULEVARD, 1.85 M (6.07 FT)
 DD3578'NORTHWEST FROM POWER POLE 40910 WITH LIGHT ATTACHED AND 0.65 M
 DD3578'(2.13 FT) NORTH-NORTHWEST FROM A WITNESS POST.
 DD3578
 DD3578                          STATION RECOVERY (1992)
 DD3578
 DD3578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992
 DD3578'IN NORTH MYRTLE BEACH, AT THE INTERSECTION OF OCEAN BOULEVARD NORTH
 DD3578'AND 59TH AVENUE NORTH, 8.7 M (28.5 FT) WEST-SOUTHWEST OF THE EXTENDED
 DD3578'CENTER OF THE AVENUE, 5.2 M (17.1 FT) SOUTH-SOUTHEAST OF THE
 DD3578'CENTERLINE OF THE BOULEVARD, 2.7 M (8.9 FT) EAST-NORTHEAST OF THE
 DD3578'CENTER OF THE MOST EASTERLY DRIVEWAY LEADING TO THE CAROLINA DUNES
 DD3578'CONDOMINIUM AT 5806 OCEAN BOULEVARD NORTH, 1.9 M (6.2 FT) NORTHWEST
 DD3578'OF UTILITY LIGHT POLE NUMBER 40910, 0.7 M (2.3 FT) NORTH-NORTHWEST OF
 DD3578'A WITNESS POST, AND THE MONUMENT IS RECESSED 0.2 M (0.7 FT) BELOW THE
 DD3578'GROUND SURFACE.  NOTE--ACCESS TO THE DISK IS THROUGH A 6-INCH PVC
 DD3578'CAP.
 DD3578
 DD3578                          STATION RECOVERY (1999)
 DD3578
 DD3578'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3578'RECOVERED IN GOOD CONDITION.
 DD3578
 DD3578                          STATION RECOVERY (2004)
 DD3578
 DD3578'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3578'RECOVERED IN GOOD CONDITION.
 DD3578
 DD3578                          STATION RECOVERY (2005)
 DD3578
 DD3578'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD3578'RECOVERED IN GOOD CONDITION.
 DD3578
 DD3578                          STATION RECOVERY (2008)
 DD3578
 DD3578'RECOVERY NOTE BY GEOCACHING 2008 (EK)
 DD3578'NOTE - PVC CAP IS MISSING.
 DD3578
 DD3578                          STATION RECOVERY (2014)
 DD3578
 DD3578'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3578'THE STATION IS LOCATED ABOUT 4.5 MI (7.3 KM) SOUTH-SOUTHWEST OF
 DD3578'CALABASH, 4.4 MI (7.1 KM) EAST-NORTHEAST OF NORTH MYRTLE BEACH AND 2.3
 DD3578'MI (3.8 KM) SOUTH OF LITTLE RIVER. OWNERSHIP--SCDOT, DIRECTOR OF
 DD3578'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD3578'STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SEA MOUNTAIN HWY), STATE
 DD3578'HIGHWAY 65 AND STATE ROAD 209 (NORTH OCEAN BOULEVARD), IN CHERRY
 DD3578'GROVE, GO NORTHEAST ON ROAD 209 FOR 2.1 MI (3.4 KM) TO THE STATION ON
 DD3578'THE RIGHT NEAR A POWER POLE AT A PUBLIC BEACH ACCESS AND THE EXTENDED
 DD3578'CENTER OF STATE ROAD 940 (59TH AVENUE NORTH). THE STATION IS RECESSED
 DD3578'0.3 FT (9 CM) AND 0.5 FT (15 CM) ABOVE THE ROAD, 17.4 FT (5.3 M)
 DD3578'SOUTH-SOUTHEAST OF THE CENTER OF THE BOULEVARD, 15.0 FT (4.6 M)
 DD3578'WEST-SOUTHWEST OF THE EXTENDED CENTER OF THE AVENUE, 6.2 FT (1.9 M)
 DD3578'WEST-NORTHWEST OF THE POWER POLE NUMBER 40910 WITH A STREET LIGHT,
 DD3578'27.0 FT (8.2 M) EAST-NORTHEAST OF THE CENTER OF THE EAST ENTRANCE
 DD3578'DRIVE TO A STUCCO BUILDING NUMBER 5806 (CAROLINA DUNES), 2.3 FT (0.7
 DD3578'M) NORTH-NORTHWEST OF A WITNESS POST. RECOVERED BY J.J. BRAXTON.
 DD3578
 DD3578                          STATION RECOVERY (2019)
 DD3578
 DD3578'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD3578'RECOVERED IN GOOD CONDITION.
 DD3578
 DD3578                          STATION RECOVERY (2022)
 DD3578
 DD3578'RECOVERY NOTE BY US POWER SQUADRON 2022 (DL)
 DD3578'RECOVERED IN GOOD CONDITION.
 DD3578
 DD3578                          STATION RECOVERY (2024)
 DD3578
 DD3578'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2024 (CAC)
 DD3578'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4540 ***********************************************************************
 DD4540  DESIGNATION -  5895
 DD4540  PID         -  DD4540
 DD4540  STATE/COUNTY-  SC/HORRY
 DD4540  COUNTRY     -  US
 DD4540  USGS QUAD   -  LITTLE RIVER (2017)
 DD4540
 DD4540                         *CURRENT SURVEY CONTROL
 DD4540  ______________________________________________________________________
 DD4540* NAD 83(2011) POSITION- 33 50 23.45953(N) 078 36 16.86946(W)   ADJUSTED
 DD4540* NAD 83(2011) ELLIP HT-   -32.199 (meters)        (06/27/12)   ADJUSTED
 DD4540* NAD 83(2011) EPOCH   -  2010.00
 DD4540* NAVD 88 ORTHO HEIGHT -     3.023 (meters)        9.92  (feet) ADJUSTED
 DD4540  ______________________________________________________________________
 DD4540  GEOID HEIGHT    -        -35.218 (meters)                     GEOID18
 DD4540  NAD 83(2011) X  -  1,047,780.271 (meters)                     COMP
 DD4540  NAD 83(2011) Y  - -5,198,605.399 (meters)                     COMP
 DD4540  NAD 83(2011) Z  -  3,531,687.743 (meters)                     COMP
 DD4540  LAPLACE CORR    -         -3.37  (seconds)                    DEFLEC18
 DD4540  DYNAMIC HEIGHT  -          3.020 (meters)        9.91  (feet) COMP
 DD4540  MODELED GRAVITY -    979,634.8   (mgal)                       NAVD 88
 DD4540
 DD4540  VERT ORDER      -  THIRD
 DD4540
 DD4540  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4540  Standards:
 DD4540         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4540            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4540  -------------------------------------------------------------------
 DD4540  NETWORK    0.93   2.45           0.39   0.37   1.25      0.12871963
 DD4540  -------------------------------------------------------------------
 DD4540  Click here for local accuracies and other accuracy information.
 DD4540
 DD4540.The horizontal coordinates were established by GPS observations
 DD4540.and adjusted by the National Geodetic Survey in June 2012.
 DD4540
 DD4540.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4540.been affixed to the stable North American tectonic plate. See 
 DD4540.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4540
 DD4540.The horizontal coordinates are valid at the epoch date displayed above
 DD4540.which is a decimal equivalence of Year/Month/Day.
 DD4540
 DD4540.The orthometric height was determined by differential leveling and
 DD4540.adjusted by the NATIONAL GEODETIC SURVEY
 DD4540.in April 1995.
 DD4540
 DD4540.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4540.GEOID18 height accuracy estimate available here.
 DD4540
 DD4540.Click photographs - Photos may exist for this station.
 DD4540
 DD4540.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4540
 DD4540.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4540
 DD4540.The ellipsoidal height was determined by GPS observations
 DD4540.and is referenced to NAD 83.
 DD4540
 DD4540.The dynamic height is computed by dividing the NAVD 88
 DD4540.geopotential number by the normal gravity value computed on the
 DD4540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4540.degrees latitude (g = 980.6199 gals.).
 DD4540
 DD4540.The modeled gravity was interpolated from observed gravity values.
 DD4540
 DD4540. The following values were computed from the NAD 83(2011) position.
 DD4540
 DD4540;                    North         East     Units Scale Factor Converg.
 DD4540;SPC SC       -   225,083.132   831,240.381   MT  0.99979807   +1 19 40.7
 DD4540;SPC SC       -   738,461.72  2,727,166.60   iFT  0.99979807   +1 19 40.7
 DD4540;UTM  17      - 3,746,979.964   721,641.030   MT  1.00020563   +1 20 04.0
 DD4540
 DD4540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4540!SPC SC       -   1.00000505  x   0.99979807  =   0.99980312
 DD4540!UTM  17      -   1.00000505  x   1.00020563  =   1.00021069
 DD4540
 DD4540_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2164146979(NAD 83)
 DD4540
 DD4540|---------------------------------------------------------------------|
 DD4540| PID    Reference Object                     Distance      Geod. Az  |
 DD4540|                                                           dddmmss.s |
 DD4540| DD3578 5890                                375.072 METERS 25134     |
 DD4540|---------------------------------------------------------------------|
 DD4540
 DD4540                          SUPERSEDED SURVEY CONTROL
 DD4540
 DD4540  NAD 83(2007)-  33 50 23.45962(N)    078 36 16.87037(W) AD(2002.00) 0
 DD4540  ELLIP H (02/10/07)  -32.159  (m)                       GP(2002.00)    
 DD4540  NAD 83(2001)-  33 50 23.45982(N)    078 36 16.87015(W) AD(       ) 2
 DD4540  ELLIP H (03/27/03)  -32.139  (m)                       GP(       ) 4 2
 DD4540  NAD 83(1995)-  33 50 23.45991(N)    078 36 16.86992(W) AD(       ) 2
 DD4540  ELLIP H (12/20/99)  -32.157  (m)                       GP(       ) 4 1
 DD4540  NAD 83(1986)-  33 50 23.46899(N)    078 36 16.87728(W) AD(       ) 2
 DD4540  NGVD 29 (05/09/91)    3.343  (m)           10.97   (f) ADJUSTED    3 0
 DD4540  NGVD 29 (04/08/91)    3.4    (m)  OSU 89B  model used  GPS OBS        
 DD4540
 DD4540.Superseded values are not recommended for survey control.
 DD4540
 DD4540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4540.See file dsdata.pdf to determine how the superseded data were derived.
 DD4540
 DD4540_MARKER: P = PIPE CAP
 DD4540_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD4540_STAMPING: 5895 88
 DD4540_MARK LOGO: SCCC
 DD4540_PROJECTION: RECESSED 15 CENTIMETERS
 DD4540_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD4540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4540+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2019
 DD4540
 DD4540  HISTORY     - Date     Condition        Report By
 DD4540  HISTORY     - 1988     MONUMENTED       SCCC
 DD4540  HISTORY     - 19900910 GOOD             NGS
 DD4540  HISTORY     - 19990909 GOOD             USPSQD
 DD4540  HISTORY     - 20040708 GOOD             USPSQD
 DD4540  HISTORY     - 20051031 GOOD             USPSQD
 DD4540  HISTORY     - 20081128 GOOD             GEOCAC
 DD4540  HISTORY     - 20140416 GOOD             SCGS
 DD4540  HISTORY     - 20190926 GOOD             USPSQD
 DD4540  HISTORY     - 20220923 MARK NOT FOUND   USPSQD
 DD4540
 DD4540                          STATION DESCRIPTION
 DD4540
 DD4540'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4540'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 AND CHERRY
 DD4540'GROVE EXIT, JUST NORTHWEST OF NORTH MYRTLE BEACH, GO SOUTHEAST ON SEA
 DD4540'MOUNTAIN HIGHWAY FOR 2.25 KM (1.40 MI) TO THE JUNCTION ON STATE
 DD4540'HIGHWAY 65 (OCEAN BOULEVARD), TURN LEFT AND GO NORTHEAST ON OCEAN
 DD4540'BOULEVARD FOR 3.8 KM (2.4 MI) TO THE STATION ON THE RIGHT, ALSO 8.0
 DD4540'KM (5.0 MI) SOUTHEAST OF LITTLE RIVER, A SOUTH CAROLINA COUNCIL DISK
 DD4540'ON TOP OF A 2-FOOT LONG 2-INCH PVC PIPE INSIDE A 6-INCH PVC PIPE
 DD4540'SURROUNDED BY CONCRETE AND FLUSH WITH GROUND, 10.2 METERS (33.5 FT)
 DD4540'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A TAN AND WHITE TWO STORY
 DD4540'HOUSE WITH NUMBER 6204, 8.8 M (28.9 FT) NORTH-NORTHWEST OF THE
 DD4540'NORTHWEST CORNER OF A GRAY HOUSE ON WOODEN STILTS WITH NUMBER 6206,
 DD4540'6.95 M (22.80 FT) SOUTH-SOUTHEAST FROM CENTER OF OCEAN BOULEVARD AND
 DD4540'3.6 M (11.8 FT) EAST-NORTHEAST FROM CONCRETE WATER METER COVER.
 DD4540'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4540'SC 29202, PHONE 803-737-1314.
 DD4540
 DD4540                          STATION RECOVERY (1999)
 DD4540
 DD4540'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4540'RECOVERED IN GOOD CONDITION.
 DD4540
 DD4540                          STATION RECOVERY (2004)
 DD4540
 DD4540'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4540'RECOVERED IN GOOD CONDITION.
 DD4540
 DD4540                          STATION RECOVERY (2005)
 DD4540
 DD4540'RECOVERY NOTE BY US POWER SQUADRON 2005
 DD4540'RECOVERED IN GOOD CONDITION.
 DD4540
 DD4540                          STATION RECOVERY (2008)
 DD4540
 DD4540'RECOVERY NOTE BY GEOCACHING 2008 (EK)
 DD4540'RECOVERED IN GOOD CONDITION.
 DD4540
 DD4540                          STATION RECOVERY (2014)
 DD4540
 DD4540'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD4540'THE STATION IS LOCATED ABOUT 4.7 MI (7.5 KM) EAST-NORTHEAST OF NORTH
 DD4540'MYRTLE BEACH, 4.4 MI (7.0 KM) SOUTH-SOUTHWEST OF CALABASH AND 2.3 MI
 DD4540'(3.7 KM) SOUTH-SOUTHEAST OF LITTLE RIVER. OWNERSHIP--SCDOT, DIRECTOR
 DD4540'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202. TO REACH THE
 DD4540'STATION FROM THE JUNCTION OF STATE HIGHWAY 9 (SEA MOUNTAIN HWY), STATE
 DD4540'HIGHWAY 65 AND STATE ROAD 209 (NORTH OCEAN BOULEVARD), IN CHERRY
 DD4540'GROVE, GO NORTHEAST ON ROAD 209 FOR 2.35 MI (3.8 KM) TO THE STATION ON
 DD4540'THE RIGHT NEAR THE SOUTH EDGE OF THE SIDEWALK.  STATION IS RECESSED
 DD4540'0.5 FT (15 CM) AND 0.5 FT (15 CM) BELOW THE ROAD, 22.0 FT (6.7 M)
 DD4540'SOUTH-SOUTHEAST OF THE CENTER OF THE BOULEVARD, 2.5 FT (0.8 M)
 DD4540'SOUTH-SOUTHEAST OF THE SOUTH EDGE OF THE SIDEWALK, 12.5 FT (3.8 M)
 DD4540'EAST OF A SIGN POST (NO PARKING), 59.0 FT (18.0 M) WEST-SOUTHWEST OF A
 DD4540'POWER POLE WITH A TRANSFORMER. RECOVERED BY J.J. BRAXTON.
 DD4540
 DD4540                          STATION RECOVERY (2019)
 DD4540
 DD4540'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 DD4540'RECOVERED IN GOOD CONDITION.
 DD4540
 DD4540                          STATION RECOVERY (2022)
 DD4540
 DD4540'RECOVERY NOTE BY US POWER SQUADRON 2022 (EVS)
 DD4540'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0540 ***********************************************************************
 DD0540  DESIGNATION -  58=PTS 19
 DD0540  PID         -  DD0540
 DD0540  STATE/COUNTY-  SC/BERKELEY
 DD0540  COUNTRY     -  US
 DD0540  USGS QUAD   -  BONNEAU (2017)
 DD0540
 DD0540                         *CURRENT SURVEY CONTROL
 DD0540  ______________________________________________________________________
 DD0540* NAD 83(1986) POSITION- 33 18 29.     (N) 079 57 29.     (W)   SCALED
 DD0540* NAVD 88 ORTHO HEIGHT -    17.509 (meters)       57.44  (feet) ADJUSTED
 DD0540  ______________________________________________________________________
 DD0540  GEOID HEIGHT    -        -32.539 (meters)                     GEOID18
 DD0540  DYNAMIC HEIGHT  -         17.490 (meters)       57.38  (feet) COMP
 DD0540  MODELED GRAVITY -    979,593.0   (mgal)                       NAVD 88
 DD0540
 DD0540  VERT ORDER      -  FIRST     CLASS II
 DD0540
 DD0540.The horizontal coordinates were scaled from a map and have
 DD0540.an estimated accuracy of +/- 6 seconds.
 DD0540
 DD0540.The orthometric height was determined by differential leveling and
 DD0540.adjusted by the NATIONAL GEODETIC SURVEY
 DD0540.in June 1991.
 DD0540
 DD0540.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0540.GEOID18 height accuracy estimate available here.
 DD0540
 DD0540.Click photographs - Photos may exist for this station.
 DD0540
 DD0540.The dynamic height is computed by dividing the NAVD 88
 DD0540.geopotential number by the normal gravity value computed on the
 DD0540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0540.degrees latitude (g = 980.6199 gals.).
 DD0540
 DD0540.The modeled gravity was interpolated from observed gravity values.
 DD0540
 DD0540;                    North         East    Units  Estimated Accuracy
 DD0540;SPC SC       -   164,030.      706,610.      MT  (+/- 180 meters Scaled)
 DD0540
 DD0540_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS969859(NAD 83)
 DD0540
 DD0540                          SUPERSEDED SURVEY CONTROL
 DD0540
 DD0540  NGVD 29 (03/21/89)   17.818  (m)           58.46   (f) ADJUSTED    1 2
 DD0540  NGVD 29 (??/??/87)   17.821  (m)           58.47   (f) SUPERSEDED  1 2
 DD0540
 DD0540.Superseded values are not recommended for survey control.
 DD0540
 DD0540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0540.See file dsdata.pdf to determine how the superseded data were derived.
 DD0540
 DD0540_MARKER: P = PIPE CAP
 DD0540_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0540_STAMPING: 58 1917 PRIM TRAV STA NO 19 MAC
 DD0540_MARK LOGO: USGS
 DD0540_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0540
 DD0540  HISTORY     - Date     Condition        Report By
 DD0540  HISTORY     - 1917     MONUMENTED       USGS
 DD0540  HISTORY     - 1961     GOOD             CGS
 DD0540  HISTORY     - 1979     GOOD             NGS
 DD0540
 DD0540                          STATION DESCRIPTION
 DD0540
 DD0540'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DD0540'AT BONNEAU.
 DD0540'AT BONNEAU, ALONG THE ATLANTIC COAST LINE RAILROAD, 132 FEET
 DD0540'SOUTHWEST AND ACROSS TRACKS FROM THE SOUTHWEST CORNER OF THE
 DD0540'STATION, 72 FEET NORTHWEST OF THE NORTHWEST RAIL OF 3 TRACKS,
 DD0540'19 FEET NORTHWEST OF THE CENTER LINE OF A DIRT STREET, 165 FEET
 DD0540'NORTH OF THE CENTERLINE OF A DIRT ROAD CROSSING THE NORTHWEST
 DD0540'TRACK, 5 1/2 FEET SOUTH OF A 30-INCH PINE TREE, 3 FEET BELOW THE
 DD0540'LEVEL OF THE TRACK AND PROJECTING 5 INCHES ABOVE THE LEVEL OF THE
 DD0540'GROUND.
 DD0540
 DD0540                          STATION RECOVERY (1979)
 DD0540
 DD0540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 DD0540'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0466 ***********************************************************************
 DD0466  DESIGNATION -  59
 DD0466  PID         -  DD0466
 DD0466  STATE/COUNTY-  SC/BERKELEY
 DD0466  COUNTRY     -  US
 DD0466  USGS QUAD   -  BETHERA (2017)
 DD0466
 DD0466                         *CURRENT SURVEY CONTROL
 DD0466  ______________________________________________________________________
 DD0466* NAD 83(1986) POSITION- 33 10 20.     (N) 079 49 42.     (W)   SCALED
 DD0466* NAVD 88 ORTHO HEIGHT -    17.660 (meters)       57.94  (feet) POSTED
 DD0466  ______________________________________________________________________
 DD0466  GEOID HEIGHT    -        -33.010 (meters)                     GEOID18
 DD0466  DYNAMIC HEIGHT  -         17.64  (meters)       57.9   (feet) COMP
 DD0466  MODELED GRAVITY -    979,577.3   (mgal)                       NAVD 88
 DD0466
 DD0466  VERT ORDER      -  * POSTED, SEE BELOW
 DD0466
 DD0466.The horizontal coordinates were scaled from a map and have
 DD0466.an estimated accuracy of +/- 6 seconds.
 DD0466
 DD0466.The orthometric height was determined by differential leveling
 DD0466.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0466
 DD0466.* This is a POSTED BENCH MARK height.
 DD0466
 DD0466.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0466.GEOID18 height accuracy estimate available here.
 DD0466
 DD0466.Click photographs - Photos may exist for this station.
 DD0466
 DD0466.The dynamic height is computed by dividing the NAVD 88
 DD0466.geopotential number by the normal gravity value computed on the
 DD0466.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0466.degrees latitude (g = 980.6199 gals.).
 DD0466
 DD0466.The modeled gravity was interpolated from observed gravity values.
 DD0466
 DD0466;                    North         East    Units  Estimated Accuracy
 DD0466;SPC SC       -   149,100.      718,860.      MT  (+/- 180 meters Scaled)
 DD0466
 DD0466_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS092709(NAD 83)
 DD0466
 DD0466                          SUPERSEDED SURVEY CONTROL
 DD0466
 DD0466  NGVD 29 (03/21/89)   17.960  (m)           58.92   (f) ADJUSTED    2 0
 DD0466  NGVD 29 (??/??/87)   17.967  (m)           58.95   (f) SUPERSEDED  2 0
 DD0466
 DD0466.Superseded values are not recommended for survey control.
 DD0466
 DD0466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0466.See file dsdata.pdf to determine how the superseded data were derived.
 DD0466
 DD0466_MARKER: P = PIPE CAP
 DD0466_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0466_STAMPING: 59 1917
 DD0466_MARK LOGO: USGS
 DD0466_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0466_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0466
 DD0466  HISTORY     - Date     Condition        Report By
 DD0466  HISTORY     - 1917     MONUMENTED       USGS
 DD0466  HISTORY     - 1943     GOOD             CGS
 DD0466  HISTORY     - 1984     MARK NOT FOUND   SCGS
 DD0466
 DD0466                          STATION DESCRIPTION
 DD0466
 DD0466'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 DD0466'0.5 MI NE FROM WITHERBEE.
 DD0466'ABOUT 0.5 MILE NORTHEAST ALONG THE SEABOARD AIR LINE RAILWAY FROM
 DD0466'THE STATION AT WITHERBEE, BERKELEY COUNTY, ABOUT 12 RAILS
 DD0466'SOUTHWEST OF THE HERBERTA SIGN, ABOUT 6 RAILS NORTHEAST OF MILEPOST
 DD0466'390, 42 FEET NORTHWEST OF THE NORTHWEST RAIL, 22.4 FEET NORTHWEST
 DD0466'OF A POLE, AND 2.2 FEET SOUTHEAST OF THE RIGHT-OF-WAY FENCE.  A
 DD0466'UNITED STATES GEOLOGICAL SURVEY STANDARD CAP, STAMPED 59 1917 AND
 DD0466'RIVETED ON THE TOP OF AN IRON PIPE PROJECTING ABOUT 0.5 FOOT
 DD0466'ABOVE GROUND.
 DD0466
 DD0466                          STATION RECOVERY (1984)
 DD0466
 DD0466'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD0466'NOT RECOVERED, RAILROAD MILE POST IS STILL THERE, AREA WHERE
 DD0466'MEASUREMENTS LEAD HAVE BEEN EXCAVATED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1070 ***********************************************************************
 DD1070  DESIGNATION -  59 33 MEA
 DD1070  PID         -  DD1070
 DD1070  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1070  COUNTRY     -  US
 DD1070  USGS QUAD   -  BLAKELY (2017)
 DD1070
 DD1070                         *CURRENT SURVEY CONTROL
 DD1070  ______________________________________________________________________
 DD1070* NAD 83(1986) POSITION- 33 29 43.     (N) 079 45 17.     (W)   SCALED
 DD1070* NAVD 88 ORTHO HEIGHT -    17.728 (meters)       58.16  (feet) ADJUSTED
 DD1070  ______________________________________________________________________
 DD1070  GEOID HEIGHT    -        -32.956 (meters)                     GEOID18
 DD1070  DYNAMIC HEIGHT  -         17.710 (meters)       58.10  (feet) COMP
 DD1070  MODELED GRAVITY -    979,596.2   (mgal)                       NAVD 88
 DD1070
 DD1070  VERT ORDER      -  FIRST     CLASS II
 DD1070
 DD1070.The horizontal coordinates were scaled from a map and have
 DD1070.an estimated accuracy of +/- 6 seconds.
 DD1070
 DD1070.The orthometric height was determined by differential leveling and
 DD1070.adjusted by the NATIONAL GEODETIC SURVEY
 DD1070.in June 1991.
 DD1070
 DD1070.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1070.GEOID18 height accuracy estimate available here.
 DD1070
 DD1070.Click photographs - Photos may exist for this station.
 DD1070
 DD1070.The dynamic height is computed by dividing the NAVD 88
 DD1070.geopotential number by the normal gravity value computed on the
 DD1070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1070.degrees latitude (g = 980.6199 gals.).
 DD1070
 DD1070.The modeled gravity was interpolated from observed gravity values.
 DD1070
 DD1070;                    North         East    Units  Estimated Accuracy
 DD1070;SPC SC       -   185,000.      725,300.      MT  (+/- 180 meters Scaled)
 DD1070
 DD1070_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT156068(NAD 83)
 DD1070
 DD1070                          SUPERSEDED SURVEY CONTROL
 DD1070
 DD1070  NGVD 29 (03/21/89)   18.027  (m)           59.14   (f) ADJUSTED    1 2
 DD1070
 DD1070.Superseded values are not recommended for survey control.
 DD1070
 DD1070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1070.See file dsdata.pdf to determine how the superseded data were derived.
 DD1070
 DD1070_MARKER: DB = BENCH MARK DISK
 DD1070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1070_STAMPING: 59 33 MEA 1981
 DD1070_MARK LOGO: USGS
 DD1070_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1070+STABILITY: SURFACE MOTION
 DD1070
 DD1070  HISTORY     - Date     Condition        Report By
 DD1070  HISTORY     - 1981     MONUMENTED       USGS
 DD1070  HISTORY     - 1982     POOR             SCGS
 DD1070
 DD1070                          STATION DESCRIPTION
 DD1070
 DD1070'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1070'11.8 KM (7.35 MI) SE FROM LANE.
 DD1070'11.8 KILOMETERS (7.35 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1070'FROM THE POST OFFICE IN LANE, SET IN THE SOUTHEAST ANGLE OF THE
 DD1070'JUNCTION OF COUNTY ROADS S-45-16 AND S-45-221, 0.8 METERS (2.9 FEET)
 DD1070'EAST-SOUTHEAST OF A POWER POLE WITH TWO GUY WIRES, 13.0 METERS
 DD1070'(42.8 FEET) NORTH-NORTHWEST OF A 70 INCH LIVE OAK TREE, 9.3 METERS
 DD1070'(30.4 FEET) EAST-SOUTHEAST OF THE CENTER LINE OF COUNTY ROAD
 DD1070'S-45-221, 19.4 METERS (63.7 FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE
 DD1070'CENTER OF COUNTY ROAD S-45-16.
 DD1070'THE MARK IS 0.40 METERS  SSE FROM A WITNESS POST.
 DD1070'THE MARK IS 1.00 M ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3579 ***********************************************************************
 DD3579  DESIGNATION -  5900
 DD3579  PID         -  DD3579
 DD3579  STATE/COUNTY-  SC/HORRY
 DD3579  COUNTRY     -  US
 DD3579  USGS QUAD   -  LITTLE RIVER (2017)
 DD3579
 DD3579                         *CURRENT SURVEY CONTROL
 DD3579  ______________________________________________________________________
 DD3579* NAD 83(2001) POSITION- 33 50 29.89808(N) 078 35 46.31347(W)   ADJUSTED
 DD3579* NAVD 88 ORTHO HEIGHT -     4.01  (+/-2cm)       13.2   (feet) VERTCON3
 DD3579  ______________________________________________________________________
 DD3579  GEOID HEIGHT    -        -35.237 (meters)                     GEOID18
 DD3579  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 DD3579  HORZ ORDER      -  SECOND
 DD3579  VERT ORDER      -  THIRD ? (See Below)
 DD3579
 DD3579.The horizontal coordinates were established by classical geodetic methods
 DD3579.and adjusted by the National Geodetic Survey in March 2004.
 DD3579
 DD3579.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3579
 DD3579.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3579.GEOID18 height accuracy estimate available here.
 DD3579
 DD3579.The vertical order pertains to the NGVD 29 superseded value.
 DD3579
 DD3579.Click photographs - Photos may exist for this station.
 DD3579
 DD3579.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3579
 DD3579. The following values were computed from the NAD 83(2001) position.
 DD3579
 DD3579;                    North         East     Units Scale Factor Converg.
 DD3579;SPC SC       -   225,299.652   832,021.007   MT  0.99979816   +1 19 57.6
 DD3579;SPC SC       -   739,172.09  2,729,727.71   iFT  0.99979816   +1 19 57.6
 DD3579;UTM  17      - 3,747,196.661   722,421.951   MT  1.00020991   +1 20 21.2
 DD3579
 DD3579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3579!SPC SC       -   1.00000490  x   0.99979816  =   0.99980306
 DD3579!UTM  17      -   1.00000490  x   1.00020991  =   1.00021481
 DD3579
 DD3579_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2242147196(NAD 83)
 DD3579
 DD3579                          SUPERSEDED SURVEY CONTROL
 DD3579
 DD3579  NAD 83(1986)-  33 50 29.90731(N)    078 35 46.32066(W) AD(       ) 2
 DD3579  NAD 83(1986)-  33 50 29.90815(N)    078 35 46.32327(W) AD(       ) 3
 DD3579  NGVD 29               4.33   (m)           14.2    (f) LEVELING    3  
 DD3579
 DD3579.Superseded values are not recommended for survey control.
 DD3579
 DD3579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3579.See file dsdata.pdf to determine how the superseded data were derived.
 DD3579
 DD3579_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3579_SETTING: 0 = UNSPECIFIED SETTING
 DD3579_STAMPING: 5900 1987
 DD3579_MARK LOGO: SCCC
 DD3579_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3579_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3579+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3579
 DD3579  HISTORY     - Date     Condition        Report By
 DD3579  HISTORY     - 1987     MONUMENTED       SCCC
 DD3579  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3579  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3579  HISTORY     - 20131125 MARK NOT FOUND   SCGS
 DD3579
 DD3579                          STATION DESCRIPTION
 DD3579
 DD3579'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3579'THE STATION IS LOCATED ON WAITERS ISLAND.  TO REACH THE STATION FROM
 DD3579'THE MAINLAND TILGHMAN PROPERTY, CONTINUE ALONG THE DIRT ROAD ACROSS
 DD3579'THE CAUSEWAY TO THE BEACH, CONTINUE SOUTHWEST ALONG THE BEACH FOR
 DD3579'(0.60 MI) TO THE STATION ON THE RIGHT, LOCATED ON TOP OF THE HIGH
 DD3579'DUNE.
 DD3579'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3579'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3579'PROJECTING (0.1 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3579
 DD3579                          STATION RECOVERY (1999)
 DD3579
 DD3579'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3579'MARK NOT FOUND.
 DD3579
 DD3579                          STATION RECOVERY (2004)
 DD3579
 DD3579'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3579'MARK NOT FOUND.
 DD3579
 DD3579                          STATION RECOVERY (2013)
 DD3579
 DD3579'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3579'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3579'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3579'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3579'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3579'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3579'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3579'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3579'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4636 ***********************************************************************
 DD4636  DESIGNATION -  5900 B
 DD4636  PID         -  DD4636
 DD4636  STATE/COUNTY-  SC/HORRY
 DD4636  COUNTRY     -  US
 DD4636  USGS QUAD   -  LITTLE RIVER (2017)
 DD4636
 DD4636                         *CURRENT SURVEY CONTROL
 DD4636  ______________________________________________________________________
 DD4636* NAD 83(2011) POSITION- 33 50 31.01099(N) 078 35 50.33198(W)   ADJUSTED
 DD4636* NAD 83(2011) ELLIP HT-   -33.983 (meters)        (06/27/12)   ADJUSTED
 DD4636* NAD 83(2011) EPOCH   -  2010.00
 DD4636* NAVD 88 ORTHO HEIGHT -     1.3   (meters)        4.    (feet) VERTCON3
 DD4636  ______________________________________________________________________
 DD4636  GEOID HEIGHT    -        -35.234 (meters)                     GEOID18
 DD4636  NAD 83(2011) X  -  1,048,423.192 (meters)                     COMP
 DD4636  NAD 83(2011) Y  - -5,198,342.087 (meters)                     COMP
 DD4636  NAD 83(2011) Z  -  3,531,880.000 (meters)                     COMP
 DD4636  LAPLACE CORR    -         -3.37  (seconds)                    DEFLEC18
 DD4636
 DD4636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4636  Standards:
 DD4636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4636  -------------------------------------------------------------------
 DD4636  NETWORK    0.85   2.25           0.37   0.32   1.15      0.17220657
 DD4636  -------------------------------------------------------------------
 DD4636  Click here for local accuracies and other accuracy information.
 DD4636
 DD4636.The horizontal coordinates were established by GPS observations
 DD4636.and adjusted by the National Geodetic Survey in June 2012.
 DD4636
 DD4636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4636.been affixed to the stable North American tectonic plate. See 
 DD4636.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4636
 DD4636.The horizontal coordinates are valid at the epoch date displayed above
 DD4636.which is a decimal equivalence of Year/Month/Day.
 DD4636
 DD4636.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD4636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD4636
 DD4636.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4636.GEOID18 height accuracy estimate available here.
 DD4636
 DD4636.Click photographs - Photos may exist for this station.
 DD4636
 DD4636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4636
 DD4636.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4636
 DD4636.The ellipsoidal height was determined by GPS observations
 DD4636.and is referenced to NAD 83.
 DD4636
 DD4636. The following values were computed from the NAD 83(2011) position.
 DD4636
 DD4636;                    North         East     Units Scale Factor Converg.
 DD4636;SPC SC       -   225,331.524   831,916.943   MT  0.99979818   +1 19 55.4
 DD4636;SPC SC       -   739,276.65  2,729,386.30   iFT  0.99979818   +1 19 55.4
 DD4636;UTM  17      - 3,747,228.534   722,317.841   MT  1.00020934   +1 20 19.0
 DD4636
 DD4636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4636!SPC SC       -   1.00000533  x   0.99979818  =   0.99980351
 DD4636!UTM  17      -   1.00000533  x   1.00020934  =   1.00021468
 DD4636
 DD4636_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2231747228(NAD 83)
 DD4636
 DD4636                          SUPERSEDED SURVEY CONTROL
 DD4636
 DD4636  NAD 83(2007)-  33 50 31.01108(N)    078 35 50.33289(W) AD(2002.00) 0
 DD4636  ELLIP H (02/10/07)  -33.943  (m)                       GP(2002.00)    
 DD4636  NAD 83(2001)-  33 50 31.01128(N)    078 35 50.33267(W) AD(       ) 2
 DD4636  ELLIP H (03/27/03)  -33.923  (m)                       GP(       ) 4 2
 DD4636  NAD 83(1995)-  33 50 31.01136(N)    078 35 50.33244(W) AD(       ) 2
 DD4636  ELLIP H (12/20/99)  -33.940  (m)                       GP(       ) 4 1
 DD4636  NAD 83(1986)-  33 50 31.02046(N)    078 35 50.33977(W) AD(       ) 2
 DD4636  NGVD 29 (04/08/91)    1.6    (m)  OSU 89B  model used  GPS OBS        
 DD4636
 DD4636.Superseded values are not recommended for survey control.
 DD4636
 DD4636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4636.See file dsdata.pdf to determine how the superseded data were derived.
 DD4636
 DD4636_MARKER: DD = SURVEY DISK
 DD4636_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4636_STAMPING: 5900 B 1990
 DD4636_MARK LOGO: SCCC
 DD4636_MAGNETIC: N = NO MAGNETIC MATERIAL
 DD4636_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4636+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DD4636
 DD4636  HISTORY     - Date     Condition        Report By
 DD4636  HISTORY     - 1990     MONUMENTED       NGS
 DD4636  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD4636  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD4636  HISTORY     - 20131125 MARK NOT FOUND   SCGS
 DD4636
 DD4636                          STATION DESCRIPTION
 DD4636
 DD4636'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4636'THE STATION IS LOCATED ABOUT 8.7 KM (5.40 MI) NORTHEAST OF CHERRY
 DD4636'GROVE, 0.95 KM (0.60 MI) SOUTHWEST OF THE NORTH CAROLINA STATE LINE
 DD4636'AND ON WAITERS ISLAND ON STATE PROPERTY.
 DD4636'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4636'SC 29202, PHONE 803-737-1314.
 DD4636'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 90 AT
 DD4636'THE NORTH EDGE OF CHERRY GROVE BEACH, GO SOUTHEAST FOR 0.88 KM
 DD4636'(0.55 MI) ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) TO A FORK,
 DD4636'CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 9 FOR 0.08 KM (0.05 MI) TO
 DD4636'JUNCTION OF S-22-236 (LITTLE RIVER NECK ROAD) ON THE LEFT.  TURN LEFT
 DD4636'AND GO NORTHEAST FOR 5.4 KM (3.35 MI) TO THE END OF PAVEMENT AT
 DD4636'TILGHMAN POINT, CONTINUE AHEAD, PASSING THRU A WHITE WOODEN GATE, ONTO
 DD4636'A SAND ROAD ON PRIVATE PROPERTY FOR 0.64 KM (0.40 MI) TO THE JUNCTION
 DD4636'OF A SAND ROAD.  TURN RIGHT AND GO SOUTH-SOUTHEAST FOR 1.52 KM
 DD4636'(0.95 MI) TO THE ATLANTIC OCEAN, TURN RIGHT AND GO 1.04 KM (0.65 MI)
 DD4636'AROUND SOUTHWEST POINT OF WAITERS ISLAND AND THE STATION ON THE RIGHT
 DD4636'BETWEEN 2 CLUMPS OF BUSHES.
 DD4636'THE STATION IS LOCATED 19.4 M (63.6 FT) NORTHEAST FROM EDGE OF DUNE
 DD4636'AND HIGH WATER LINE, 13.6 M (44.6 FT) EAST FROM A CLUMP OF BUSHES, 8.6
 DD4636'M (28.2 FT) NORTH FROM A CLUMP OF BUSHES AND 0.20 M (0.7 FT) WEST FROM
 DD4636'A WITNESS POST.
 DD4636
 DD4636                          STATION RECOVERY (1999)
 DD4636
 DD4636'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4636'MARK NOT FOUND.
 DD4636
 DD4636                          STATION RECOVERY (2004)
 DD4636
 DD4636'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4636'MARK NOT FOUND.
 DD4636
 DD4636                          STATION RECOVERY (2013)
 DD4636
 DD4636'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD4636'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD4636'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD4636'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD4636'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD4636'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD4636'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD4636'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD4636'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3580 ***********************************************************************
 DD3580  DESIGNATION -  5905
 DD3580  PID         -  DD3580
 DD3580  STATE/COUNTY-  SC/HORRY
 DD3580  COUNTRY     -  US
 DD3580  USGS QUAD   -  LITTLE RIVER (2017)
 DD3580
 DD3580                         *CURRENT SURVEY CONTROL
 DD3580  ______________________________________________________________________
 DD3580* NAD 83(2001) POSITION- 33 50 37.48481(N) 078 35 24.68072(W)   ADJUSTED
 DD3580* NAVD 88 ORTHO HEIGHT -     5.88  (+/-2cm)       19.3   (feet) VERTCON3
 DD3580  ______________________________________________________________________
 DD3580  GEOID HEIGHT    -        -35.250 (meters)                     GEOID18
 DD3580  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 DD3580  HORZ ORDER      -  SECOND
 DD3580  VERT ORDER      -  THIRD ? (See Below)
 DD3580
 DD3580.The horizontal coordinates were established by classical geodetic methods
 DD3580.and adjusted by the National Geodetic Survey in March 2004.
 DD3580
 DD3580.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3580.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3580
 DD3580.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3580.GEOID18 height accuracy estimate available here.
 DD3580
 DD3580.The vertical order pertains to the NGVD 29 superseded value.
 DD3580
 DD3580.Click photographs - Photos may exist for this station.
 DD3580
 DD3580.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3580
 DD3580. The following values were computed from the NAD 83(2001) position.
 DD3580
 DD3580;                    North         East     Units Scale Factor Converg.
 DD3580;SPC SC       -   225,546.244   832,571.472   MT  0.99979827   +1 20 09.6
 DD3580;SPC SC       -   739,981.12  2,731,533.70   iFT  0.99979827   +1 20 09.6
 DD3580;UTM  17      - 3,747,443.419   722,972.616   MT  1.00021293   +1 20 33.5
 DD3580
 DD3580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3580!SPC SC       -   1.00000461  x   0.99979827  =   0.99980288
 DD3580!UTM  17      -   1.00000461  x   1.00021293  =   1.00021754
 DD3580
 DD3580_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2297247443(NAD 83)
 DD3580
 DD3580                          SUPERSEDED SURVEY CONTROL
 DD3580
 DD3580  NAD 83(1986)-  33 50 37.49404(N)    078 35 24.68789(W) AD(       ) 2
 DD3580  NAD 83(1986)-  33 50 37.49473(N)    078 35 24.69053(W) AD(       ) 3
 DD3580  NGVD 29               6.20   (m)           20.3    (f) LEVELING    3  
 DD3580
 DD3580.Superseded values are not recommended for survey control.
 DD3580
 DD3580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3580.See file dsdata.pdf to determine how the superseded data were derived.
 DD3580
 DD3580_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3580_SETTING: 0 = UNSPECIFIED SETTING
 DD3580_STAMPING: 5905 1987
 DD3580_MARK LOGO: SCCC
 DD3580_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3580_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3580+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3580
 DD3580  HISTORY     - Date     Condition        Report By
 DD3580  HISTORY     - 1987     MONUMENTED       SCCC
 DD3580  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3580  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3580  HISTORY     - 20131125 MARK NOT FOUND   SCGS
 DD3580  HISTORY     - 20140429 MARK NOT FOUND   SCGS
 DD3580
 DD3580                          STATION DESCRIPTION
 DD3580
 DD3580'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3580'THE STATION IS LOCATED ON WAITERS ISLAND.  TO REACH THE STATION FROM
 DD3580'THE MAINLAND TILGHMAN PROPERTY, CONTINUE ALONG THE DIRT ROAD ACROSS
 DD3580'THE CAUSEWAY TO THE BEACH, CONTINUE SOUTHWEST ALONG THE BEACH FOR
 DD3580'(0.20 MI) TO THE STATION ON THE RIGHT, LOCATED AT THE TOP OF THE HIGH
 DD3580'DUNE.
 DD3580'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3580'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3580'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3580
 DD3580                          STATION RECOVERY (1999)
 DD3580
 DD3580'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3580'MARK NOT FOUND.
 DD3580
 DD3580                          STATION RECOVERY (2004)
 DD3580
 DD3580'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3580'MARK NOT FOUND.
 DD3580
 DD3580                          STATION RECOVERY (2013)
 DD3580
 DD3580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3580'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3580'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3580'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3580'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3580'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3580'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3580'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3580'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
 DD3580
 DD3580                          STATION RECOVERY (2014)
 DD3580
 DD3580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DD3580'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3580'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3580'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3580'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3580'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3580'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3580'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3580'RESULTS.  STATION PRESUMED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4427 ***********************************************************************
 DD4427  DESIGNATION -  5905 B
 DD4427  PID         -  DD4427
 DD4427  STATE/COUNTY-  SC/HORRY
 DD4427  COUNTRY     -  US
 DD4427  USGS QUAD   -  LITTLE RIVER (2017)
 DD4427
 DD4427                         *CURRENT SURVEY CONTROL
 DD4427  ______________________________________________________________________
 DD4427* NAD 83(2011) POSITION- 33 50 37.63850(N) 078 35 25.96826(W)   ADJUSTED
 DD4427* NAD 83(2011) ELLIP HT-   -31.460 (meters)        (06/27/12)   ADJUSTED
 DD4427* NAD 83(2011) EPOCH   -  2010.00
 DD4427* NAVD 88 ORTHO HEIGHT -     3.797 (meters)       12.46  (feet) ADJUSTED
 DD4427  ______________________________________________________________________
 DD4427  GEOID HEIGHT    -        -35.249 (meters)                     GEOID18
 DD4427  NAD 83(2011) X  -  1,049,015.124 (meters)                     COMP
 DD4427  NAD 83(2011) Y  - -5,198,108.792 (meters)                     COMP
 DD4427  NAD 83(2011) Z  -  3,532,051.006 (meters)                     COMP
 DD4427  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 DD4427  DYNAMIC HEIGHT  -          3.793 (meters)       12.44  (feet) COMP
 DD4427  MODELED GRAVITY -    979,635.2   (mgal)                       NAVD 88
 DD4427
 DD4427  VERT ORDER      -  FIRST     CLASS II
 DD4427
 DD4427  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4427  Standards:
 DD4427         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4427            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4427  -------------------------------------------------------------------
 DD4427  NETWORK    0.92   2.49           0.41   0.33   1.27      0.21206108
 DD4427  -------------------------------------------------------------------
 DD4427  Click here for local accuracies and other accuracy information.
 DD4427
 DD4427.The horizontal coordinates were established by GPS observations
 DD4427.and adjusted by the National Geodetic Survey in June 2012.
 DD4427
 DD4427.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4427.been affixed to the stable North American tectonic plate. See 
 DD4427.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4427
 DD4427.The horizontal coordinates are valid at the epoch date displayed above
 DD4427.which is a decimal equivalence of Year/Month/Day.
 DD4427
 DD4427.The orthometric height was determined by differential leveling and
 DD4427.adjusted by the NATIONAL GEODETIC SURVEY
 DD4427.in June 1991.
 DD4427
 DD4427.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4427.GEOID18 height accuracy estimate available here.
 DD4427
 DD4427.Click photographs - Photos may exist for this station.
 DD4427
 DD4427.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4427
 DD4427.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4427
 DD4427.The ellipsoidal height was determined by GPS observations
 DD4427.and is referenced to NAD 83.
 DD4427
 DD4427.The dynamic height is computed by dividing the NAVD 88
 DD4427.geopotential number by the normal gravity value computed on the
 DD4427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4427.degrees latitude (g = 980.6199 gals.).
 DD4427
 DD4427.The modeled gravity was interpolated from observed gravity values.
 DD4427
 DD4427. The following values were computed from the NAD 83(2011) position.
 DD4427
 DD4427;                    North         East     Units Scale Factor Converg.
 DD4427;SPC SC       -   225,550.206   832,538.276   MT  0.99979827   +1 20 08.9
 DD4427;SPC SC       -   739,994.11  2,731,424.79   iFT  0.99979827   +1 20 08.9
 DD4427;UTM  17      - 3,747,447.378   722,939.405   MT  1.00021275   +1 20 32.8
 DD4427
 DD4427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4427!SPC SC       -   1.00000494  x   0.99979827  =   0.99980321
 DD4427!UTM  17      -   1.00000494  x   1.00021275  =   1.00021769
 DD4427
 DD4427_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2293947447(NAD 83)
 DD4427
 DD4427                          SUPERSEDED SURVEY CONTROL
 DD4427
 DD4427  NAD 83(2007)-  33 50 37.63859(N)    078 35 25.96917(W) AD(2002.00) 0
 DD4427  ELLIP H (02/10/07)  -31.420  (m)                       GP(2002.00)    
 DD4427  NAD 83(2001)-  33 50 37.63879(N)    078 35 25.96895(W) AD(       ) 2
 DD4427  ELLIP H (03/27/03)  -31.400  (m)                       GP(       ) 4 2
 DD4427  NAD 83(1995)-  33 50 37.63888(N)    078 35 25.96872(W) AD(       ) 2
 DD4427  ELLIP H (12/20/99)  -31.417  (m)                       GP(       ) 4 1
 DD4427  NAD 83(1986)-  33 50 37.64796(N)    078 35 25.97605(W) AD(       ) 2
 DD4427  NGVD 29 (05/09/91)    4.117  (m)           13.51   (f) ADJUSTED    1 2
 DD4427  NGVD 29               4.12   (m)           13.5    (f) LEVELING    3  
 DD4427
 DD4427.Superseded values are not recommended for survey control.
 DD4427
 DD4427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4427.See file dsdata.pdf to determine how the superseded data were derived.
 DD4427
 DD4427_MARKER: DD = SURVEY DISK
 DD4427_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4427_STAMPING: 5905 B 1990
 DD4427_MARK LOGO: SCCC
 DD4427_PROJECTION: FLUSH
 DD4427_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4427_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4427+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2014
 DD4427_ROD/PIPE-DEPTH: 9.14 meters
 DD4427
 DD4427  HISTORY     - Date     Condition        Report By
 DD4427  HISTORY     - 1990     MONUMENTED       NGS
 DD4427  HISTORY     - 19900506 GOOD             NGS
 DD4427  HISTORY     - 19900924 GOOD             NGS
 DD4427  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD4427  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD4427  HISTORY     - 20140422 GOOD             SCGS
 DD4427
 DD4427                          STATION DESCRIPTION
 DD4427
 DD4427'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4427'1.0 KM (0.62 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 (SEA MOUNTAIN
 DD4427'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 90 IN CHERRY GROVE BEACH,
 DD4427'THENCE 5.4 KM (3.36 MI) NORTHEASTERLY ALONG STATE ROAD S-22-236
 DD4427'(LITTLE RIVER NECK ROAD), THENCE 0.6 KM (0.37 MI) NORTHEASTERLY ALONG
 DD4427'A PRIVATE SAND ROAD, THENCE 1.5 KM (0.93 MI) SOUTHEASTERLY ALONG A
 DD4427'SAND ROAD, THENCE 0.3 KM (0.19 MI) SOUTHWESTERLY ALONG THE BEACH,
 DD4427'80.0 M (262.47 FT) NORTHWEST OF THE HIGHWATER MARK, 14.0 NORTH OF
 DD4427'SURVEY MARKER 131 + 00, 8.8 M (28.87 FT) NORTH OF THE TOP OF A SAND
 DD4427'DUNE, 4.1 M (13.45 FT) NORTHWEST OF A SMALL PINE TREE, 3.9 M (12.80
 DD4427'FT) EAST-SOUTHEAST FROM THE EDGE OF THE WOODS, AND 0.3 M (0.98 FT)
 DD4427'SOUTH OF A WITNESS POST.  NOTE--THE DISK IS CRIMPED TO AN ALUMINUM
 DD4427'ALLOY ROD ENCASED IN A PVC PIPE WITH A SCREW CAP.
 DD4427
 DD4427                          STATION RECOVERY (1990)
 DD4427
 DD4427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4427'THE STATION IS LOCATED ABOUT 8.7 KM (5.4 MI) NORTHEAST OF CHERRY
 DD4427'GROVE, 0.95 KM (0.59 MI) SOUTHWEST OF THE NORTH CAROLINA STATE LINE
 DD4427'AND ON WAITERS ISLAND ON STATE PROPERTY.
 DD4427'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4427'SC 29202, PHONE 803-737-1314.
 DD4427'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 90 AT
 DD4427'THE NORTH EDGE OF CHERRY GROVE BEACH, GO SOUTHEAST FOR 0.88 KM
 DD4427'(0.55 MI) ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) TO A FORK,
 DD4427'CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 9 FOR 0.08 KM (0.05 MI) TO
 DD4427'JUNCTION OF S-22-236 (LITTLE RIVER NECK ROAD) ON THE LEFT.  TURN LEFT
 DD4427'AND GO NORTHEAST FOR 5.4 KM (3.4 MI) TO THE END OF PAVEMENT AT
 DD4427'TILGHMAN POINT, CONTINUE AHEAD, PASSING THRU A WHITE WOODEN GATE,
 DD4427'ONTO A SAND ROAD ON PRIVATE PROPERTY FOR 0.64 KM (0.40 MI) TO THE
 DD4427'JUNCTION OF A SAND ROAD.  TURN RIGHT AND GO SOUTH-SOUTHEAST FOR 1.52
 DD4427'KM (0.94 MI) TO THE ATLANTIC OCEAN, TURN RIGHT AND GO SOUTHWEST FOR
 DD4427'0.32 KM (0.20 MI) , TURN RIGHT FOR 0.08 KM (0.05 MI) TO A SAND DUNE
 DD4427'AND CORPS OF ENGINEER MARK 131 + 00 AND THE MARK BEHIND THE DUNE.
 DD4427'THE STATION IS LOCATED 14.0 M (45.9 FT) NORTH OF THE CORPS OF
 DD4427'ENGINEERS MARK, 8.8 M (28.9 FT) NORTH FROM TOP OF DUNE, 4.1 M
 DD4427'(13.5 FT) NORTHWEST FROM A PINE BUSH, 3.9 M (12.8 FT) EAST-SOUTHEAST
 DD4427'FROM EDGE OF WOODS AND 0.3 M (1.0 FT) SOUTH FROM A WITNESS POST.
 DD4427
 DD4427                          STATION RECOVERY (1999)
 DD4427
 DD4427'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4427'MARK NOT FOUND.
 DD4427
 DD4427                          STATION RECOVERY (2004)
 DD4427
 DD4427'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4427'MARK NOT FOUND.
 DD4427
 DD4427                          STATION RECOVERY (2014)
 DD4427
 DD4427'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4427'THE STATION IS LOCATED ABOUT 5.5 MI (8.9 KM) EAST-NORTHEAST OF NORTH
 DD4427'MYRTLE BEACH, 3.9 MI (6.2 KM) SOUTH-SOUTHWEST OF CALABASH AND 2.4 MI
 DD4427'(3.9 KM) SOUTHEAST OF LITTLE RIVER. OWNERSHIP--SCDHEC-OCRM, 1362
 DD4427'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION
 DD4427'FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17 (NORTH KINGS HIGHWAY)
 DD4427'AND STATE HIGHWAY 65 (SEA MOUNTAIN HWY), 2.66 MI (4.3 KM) NORTHEAST OF
 DD4427'NORTH MYRTLE BEACH, GO NORTH-NORTHWEST ON HIGHWAY 65 FOR 0.2 MI (0.3
 DD4427'KM) TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD), TURN
 DD4427'RIGHT ON ROAD 236 FOR 3.3 MI (5.3 KM) TO A GATED SAND ROAD AND
 DD4427'ENTRANCE TO WATIES ISLAND/INLET POINT PLANTATION, CONTINUE ON THE SAND
 DD4427'ROAD FOR 0.05 MI (0.1 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5 KM) TO
 DD4427'A THREE WAY FORK, BEAR RIGHT FOR 0.2 MI (0.3 KM) TO A GATE, CONTINUE
 DD4427'FOR 0.5 MI (0.8 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5 KM) TO THE
 DD4427'BEACH, TURN RIGHT ON THE BEACH FOR 0.2 MI (0.3 KM) TO THE STATION ON
 DD4427'THE RIGHT IN THE TREE LINE. STATION IS FLUSH WITH THE GROUND, 1.0 FT
 DD4427'(0.3 M) SOUTH OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3581 ***********************************************************************
 DD3581  DESIGNATION -  5915
 DD3581  PID         -  DD3581
 DD3581  STATE/COUNTY-  SC/HORRY
 DD3581  COUNTRY     -  US
 DD3581  USGS QUAD   -  LITTLE RIVER (2017)
 DD3581
 DD3581                         *CURRENT SURVEY CONTROL
 DD3581  ______________________________________________________________________
 DD3581* NAD 83(2001) POSITION- 33 50 43.34374(N) 078 35 05.09987(W)   ADJUSTED
 DD3581* NAVD 88 ORTHO HEIGHT -     3.52  (+/-2cm)       11.5   (feet) VERTCON3
 DD3581  ______________________________________________________________________
 DD3581  GEOID HEIGHT    -        -35.262 (meters)                     GEOID18
 DD3581  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 DD3581  HORZ ORDER      -  SECOND
 DD3581  VERT ORDER      -  THIRD ? (See Below)
 DD3581
 DD3581.The horizontal coordinates were established by classical geodetic methods
 DD3581.and adjusted by the National Geodetic Survey in March 2004.
 DD3581
 DD3581.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3581.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3581
 DD3581.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3581.GEOID18 height accuracy estimate available here.
 DD3581
 DD3581.The vertical order pertains to the NGVD 29 superseded value.
 DD3581
 DD3581.Click photographs - Photos may exist for this station.
 DD3581
 DD3581.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3581
 DD3581. The following values were computed from the NAD 83(2001) position.
 DD3581
 DD3581;                    North         East     Units Scale Factor Converg.
 DD3581;SPC SC       -   225,738.426   833,070.427   MT  0.99979836   +1 20 20.4
 DD3581;SPC SC       -   740,611.63  2,733,170.69   iFT  0.99979836   +1 20 20.4
 DD3581;UTM  17      - 3,747,635.739   723,471.755   MT  1.00021568   +1 20 44.7
 DD3581
 DD3581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3581!SPC SC       -   1.00000498  x   0.99979836  =   0.99980334
 DD3581!UTM  17      -   1.00000498  x   1.00021568  =   1.00022066
 DD3581
 DD3581_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2347147635(NAD 83)
 DD3581
 DD3581                          SUPERSEDED SURVEY CONTROL
 DD3581
 DD3581  NAD 83(1986)-  33 50 43.35296(N)    078 35 05.10700(W) AD(       ) 2
 DD3581  NAD 83(1986)-  33 50 43.35355(N)    078 35 05.10978(W) AD(       ) 3
 DD3581  NGVD 29               3.84   (m)           12.6    (f) LEVELING    3  
 DD3581
 DD3581.Superseded values are not recommended for survey control.
 DD3581
 DD3581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3581.See file dsdata.pdf to determine how the superseded data were derived.
 DD3581
 DD3581_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DD3581_SETTING: 0 = UNSPECIFIED SETTING
 DD3581_STAMPING: 5915 1987
 DD3581_MARK LOGO: SCCC
 DD3581_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3581_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3581_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3581+SATELLITE: SATELLITE OBSERVATIONS - 1987
 DD3581
 DD3581  HISTORY     - Date     Condition        Report By
 DD3581  HISTORY     - 1987     MONUMENTED       SCCC
 DD3581  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3581  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3581  HISTORY     - 20131125 MARK NOT FOUND   SCGS
 DD3581
 DD3581                          STATION DESCRIPTION
 DD3581
 DD3581'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3581'THE STATION IS LOCATED ON WAITERS ISLAND.  TO REACH THE STATION FROM
 DD3581'THE MAINLAND TILGHMAN PROPERTY, CONTINUE ALONG THE DIRT ROAD ACROSS
 DD3581'THE CAUSEWAY TO THE BEACH, CONTINUE NORTHEAST ALONG THE BEACH FOR
 DD3581'(0.10 MI) TO THE STATION ON THE LEFT, LOCATED AT THE TOP OF THE DUNES.
 DD3581'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3581'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3581'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3581
 DD3581                          STATION RECOVERY (1999)
 DD3581
 DD3581'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3581'MARK NOT FOUND.
 DD3581
 DD3581                          STATION RECOVERY (2004)
 DD3581
 DD3581'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3581'MARK NOT FOUND.
 DD3581
 DD3581                          STATION RECOVERY (2013)
 DD3581
 DD3581'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3581'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3581'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3581'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3581'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3581'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3581'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3581'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3581'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4426 ***********************************************************************
 DD4426  DESIGNATION -  5915 B
 DD4426  PID         -  DD4426
 DD4426  STATE/COUNTY-  SC/HORRY
 DD4426  COUNTRY     -  US
 DD4426  USGS QUAD   -  LITTLE RIVER (2017)
 DD4426
 DD4426                         *CURRENT SURVEY CONTROL
 DD4426  ______________________________________________________________________
 DD4426* NAD 83(2011) POSITION- 33 50 44.02949(N) 078 35 04.30024(W)   ADJUSTED
 DD4426* NAD 83(2011) ELLIP HT-   -33.547 (meters)        (06/27/12)   ADJUSTED
 DD4426* NAD 83(2011) EPOCH   -  2010.00
 DD4426* NAVD 88 ORTHO HEIGHT -     1.722 (meters)        5.65  (feet) ADJUSTED
 DD4426  ______________________________________________________________________
 DD4426  GEOID HEIGHT    -        -35.263 (meters)                     GEOID18
 DD4426  NAD 83(2011) X  -  1,049,539.128 (meters)                     COMP
 DD4426  NAD 83(2011) Y  - -5,197,889.366 (meters)                     COMP
 DD4426  NAD 83(2011) Z  -  3,532,213.389 (meters)                     COMP
 DD4426  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC18
 DD4426  DYNAMIC HEIGHT  -          1.720 (meters)        5.64  (feet) COMP
 DD4426  MODELED GRAVITY -    979,635.4   (mgal)                       NAVD 88
 DD4426
 DD4426  VERT ORDER      -  FIRST     CLASS II
 DD4426
 DD4426  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4426  Standards:
 DD4426         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4426            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4426  -------------------------------------------------------------------
 DD4426  NETWORK    1.11   3.98           0.48   0.40   2.03      0.40325208
 DD4426  -------------------------------------------------------------------
 DD4426  Click here for local accuracies and other accuracy information.
 DD4426
 DD4426.The horizontal coordinates were established by GPS observations
 DD4426.and adjusted by the National Geodetic Survey in June 2012.
 DD4426
 DD4426.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4426.been affixed to the stable North American tectonic plate. See 
 DD4426.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4426
 DD4426.The horizontal coordinates are valid at the epoch date displayed above
 DD4426.which is a decimal equivalence of Year/Month/Day.
 DD4426
 DD4426.The orthometric height was determined by differential leveling and
 DD4426.adjusted by the NATIONAL GEODETIC SURVEY
 DD4426.in June 1991.
 DD4426
 DD4426.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4426.GEOID18 height accuracy estimate available here.
 DD4426
 DD4426.Click photographs - Photos may exist for this station.
 DD4426
 DD4426.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4426
 DD4426.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4426
 DD4426.The ellipsoidal height was determined by GPS observations
 DD4426.and is referenced to NAD 83.
 DD4426
 DD4426.The dynamic height is computed by dividing the NAVD 88
 DD4426.geopotential number by the normal gravity value computed on the
 DD4426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4426.degrees latitude (g = 980.6199 gals.).
 DD4426
 DD4426.The modeled gravity was interpolated from observed gravity values.
 DD4426
 DD4426. The following values were computed from the NAD 83(2011) position.
 DD4426
 DD4426;                    North         East     Units Scale Factor Converg.
 DD4426;SPC SC       -   225,760.025   833,090.481   MT  0.99979837   +1 20 20.9
 DD4426;SPC SC       -   740,682.50  2,733,236.49   iFT  0.99979837   +1 20 20.9
 DD4426;UTM  17      - 3,747,657.350   723,491.815   MT  1.00021579   +1 20 45.1
 DD4426
 DD4426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4426!SPC SC       -   1.00000527  x   0.99979837  =   0.99980364
 DD4426!UTM  17      -   1.00000527  x   1.00021579  =   1.00022106
 DD4426
 DD4426_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2349147657(NAD 83)
 DD4426
 DD4426                          SUPERSEDED SURVEY CONTROL
 DD4426
 DD4426  NAD 83(2007)-  33 50 44.02958(N)    078 35 04.30115(W) AD(2002.00) 0
 DD4426  ELLIP H (02/10/07)  -33.507  (m)                       GP(2002.00)    
 DD4426  NAD 83(2001)-  33 50 44.02979(N)    078 35 04.30092(W) AD(       ) 2
 DD4426  ELLIP H (03/27/03)  -33.488  (m)                       GP(       ) 4 2
 DD4426  NAD 83(1995)-  33 50 44.02988(N)    078 35 04.30069(W) AD(       ) 2
 DD4426  ELLIP H (12/20/99)  -33.506  (m)                       GP(       ) 4 1
 DD4426  NAD 83(1986)-  33 50 44.03895(N)    078 35 04.30802(W) AD(       ) 2
 DD4426  NGVD 29 (05/09/91)    2.042  (m)            6.70   (f) ADJUSTED    1 2
 DD4426  NGVD 29               2.04   (m)            6.7    (f) LEVELING    3  
 DD4426
 DD4426.Superseded values are not recommended for survey control.
 DD4426
 DD4426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4426.See file dsdata.pdf to determine how the superseded data were derived.
 DD4426
 DD4426_STAMPING: 5915 B 1990
 DD4426_MARK LOGO: SCCC
 DD4426_PROJECTION: FLUSH
 DD4426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4426+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1990
 DD4426_ROD/PIPE-DEPTH: 9.14 meters
 DD4426
 DD4426  HISTORY     - Date     Condition        Report By
 DD4426  HISTORY     - 1990     MONUMENTED       NGS
 DD4426  HISTORY     - 19900506 GOOD             NGS
 DD4426  HISTORY     - 19900920 GOOD             NGS
 DD4426  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD4426  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD4426  HISTORY     - 20151015 MARK NOT FOUND   SCGS
 DD4426
 DD4426                          STATION DESCRIPTION
 DD4426
 DD4426'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4426'1.0 KM (0.62 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 (SEA MOUNTAIN
 DD4426'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 90 IN CHERRY GROVE BEACH,
 DD4426'THENCE 5.4 KM (3.36 MI) NORTHEASTERLY ALONG STATE ROAD S-22-236
 DD4426'(LITTLE RIVER NECK ROAD), THENCE 0.6 KM (0.37 MI) NORTHEASTERLY ALONG
 DD4426'A PRIVATE SAND ROAD, THENCE 1.5 KM (0.93 MI) SOUTHEASTERLY ALONG A
 DD4426'SAND ROAD, THENCE 0.2 KM (0.12 MI) NORTHERLY ALONG THE BEACH, 12.3 M
 DD4426'(40.35 FT) WEST-SOUTHWEST OF A PROPERTY MARKER POST, 6.7 M (21.98 FT)
 DD4426'NORTHEAST OF A BROKEN OFF PIPE TREE, AND 0.15 M (0.49 FT) SOUTH OF A
 DD4426'WITNESS POST.  NOTE--THE DISK IS CRIMPED TO AN ALUMINUM ALLOY ROD
 DD4426'ENCASED IN A PVC PIPE WITH A SCREW CAP.
 DD4426
 DD4426                          STATION RECOVERY (1990)
 DD4426
 DD4426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4426'THE STATION IS LOCATED ABOUT 8.7 KM (5.4 MI) NORTHEAST OF CHERRY
 DD4426'GROVE, 0.95 KM (0.59 MI) SOUTHWEST OF THE NORTH CAROLINA STATE LINE
 DD4426'AND ON WAITERS ISLAND ON STATE PROPERTY.
 DD4426'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4426'SC 29202, PHONE 803-737-1314.
 DD4426'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 90 AT
 DD4426'THE NORTH EDGE OF CHERRY GROVE BEACH, GO SOUTHEAST FOR 0.88 KM
 DD4426'(0.55 MI) ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) TO A FORK,
 DD4426'CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 9 FOR 0.08 KM (0.05 MI) TO
 DD4426'JUNCTION OF S-22-236 (LITTLE RIVER NECK ROAD) ON THE LEFT.  TURN LEFT
 DD4426'AND GO NORTHEAST FOR 5.4 KM (3.4 MI) TO THE END OF PAVEMENT AT
 DD4426'TILGHMAN POINT, CONTINUE AHEAD, PASSING THRU A WHITE WOODEN GATE,
 DD4426'ONTO A SAND ROAD ON PRIVATE PROPERTY FOR 0.64 KM (0.40 MI) TO THE
 DD4426'JUNCTION OF A SAND ROAD.  TURN RIGHT AND GO SOUTH-SOUTHEAST FOR 1.52
 DD4426'KM (0.94 MI) TO THE ATLANTIC OCEAN, TURN LEFT AND GO 0.24 KM
 DD4426'(0.15 MI) TO THE MARK ON THE LEFT NEAR A 4X4 WOODEN CORPS OF
 DD4426'ENGINEERS MONUMENT.
 DD4426'THE STATION IS LOCATED 32.2 M (105.6 FT) NORTHWEST OF THE WOODEN
 DD4426'CORPS OF ENGINEERS MONUMENT, 12.3 M (40.4 FT) WEST-SOUTHWEST OF A
 DD4426'FIBERGLASS PROPERTY BOUNDARY WITNESS POST, 6.7 M (22.0 FT) NORTHEAST
 DD4426'OF A BROKEN OFF PINE TREE AND 0.15 M (0.49 FT) SOUTH FROM A WITNESS
 DD4426'POST.
 DD4426
 DD4426                          STATION RECOVERY (1999)
 DD4426
 DD4426'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4426'MARK NOT FOUND.
 DD4426
 DD4426                          STATION RECOVERY (2004)
 DD4426
 DD4426'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4426'MARK NOT FOUND.
 DD4426
 DD4426                          STATION RECOVERY (2015)
 DD4426
 DD4426'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD4426'MARK NOT FOUND. RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED
 DD4426'USING A DUAL FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)
 DD4426'RECEIVER.  THE RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL
 DD4426'REFERENCE NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE
 DD4426'COORDINATE OF THE CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL
 DD4426'REFERENCE NETWORK, THE GNSS RECEIVER IS CAPABLE OF CALCULATING
 DD4426'COORDINATES WITH HORIZONTAL ACCURACIES OF 0.015 METER.  A THOROUGH
 DD4426'SEARCH WAS CONDUCTED WITH NO RESULTS.  STATION PRESUMED DESTROYED.
 DD4426'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DP8973 ***********************************************************************
 DP8973  HT_MOD      -  This is a Height Modernization Survey Station.
 DP8973  DESIGNATION -  5915 E
 DP8973  PID         -  DP8973
 DP8973  STATE/COUNTY-  SC/HORRY
 DP8973  COUNTRY     -  US
 DP8973  USGS QUAD   -  LITTLE RIVER (2017)
 DP8973
 DP8973                         *CURRENT SURVEY CONTROL
 DP8973  ______________________________________________________________________
 DP8973* NAD 83(2011) POSITION- 33 50 43.52927(N) 078 35 04.12881(W)   ADJUSTED
 DP8973* NAD 83(2011) ELLIP HT-   -30.159 (meters)        (09/24/15)   ADJUSTED
 DP8973* NAD 83(2011) EPOCH   -  2010.00
 DP8973* NAVD 88 ORTHO HEIGHT -     5.11  (meters)       16.8   (feet) GPS OBS
 DP8973  ______________________________________________________________________
 DP8973  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP8973  GEOID HEIGHT    -        -35.273 (meters)                     GEOID12A
 DP8973  GEOID HEIGHT    -        -35.263 (meters)                     GEOID18
 DP8973  NAD 83(2011) X  -  1,049,545.704 (meters)                     COMP
 DP8973  NAD 83(2011) Y  - -5,197,899.666 (meters)                     COMP
 DP8973  NAD 83(2011) Z  -  3,532,202.475 (meters)                     COMP
 DP8973  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DP8973
 DP8973  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP8973  Standards:
 DP8973         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP8973            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP8973  -------------------------------------------------------------------
 DP8973  NETWORK    0.77   1.53           0.32   0.31   0.78     -0.01749291
 DP8973  -------------------------------------------------------------------
 DP8973  Click here for local accuracies and other accuracy information.
 DP8973
 DP8973.The horizontal coordinates were established by GPS observations
 DP8973.and adjusted by the SOUTH CAROLINA GEODETIC SURVEY in September 2015.
 DP8973
 DP8973.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP8973.been affixed to the stable North American tectonic plate. See 
 DP8973.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP8973
 DP8973.The horizontal coordinates are valid at the epoch date displayed above
 DP8973.which is a decimal equivalence of Year/Month/Day.
 DP8973
 DP8973.The orthometric height was determined by GPS observations and a
 DP8973.high-resolution geoid model using precise GPS observation and
 DP8973.processing techniques.
 DP8973
 DP8973.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP8973.GEOID18 height accuracy estimate available here.
 DP8973
 DP8973.Click photographs - Photos may exist for this station.
 DP8973
 DP8973.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP8973
 DP8973.The Laplace correction was computed from DEFLEC18 derived deflections.
 DP8973
 DP8973.The ellipsoidal height was determined by GPS observations
 DP8973.and is referenced to NAD 83.
 DP8973
 DP8973. The following values were computed from the NAD 83(2011) position.
 DP8973
 DP8973;                    North         East     Units Scale Factor Converg.
 DP8973;SPC SC       -   225,744.723   833,095.246   MT  0.99979836   +1 20 21.0
 DP8973;SPC SC       -   740,632.29  2,733,252.12   iFT  0.99979836   +1 20 21.0
 DP8973;UTM  17      - 3,747,642.042   723,496.584   MT  1.00021582   +1 20 45.2
 DP8973
 DP8973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP8973!SPC SC       -   1.00000473  x   0.99979836  =   0.99980309
 DP8973!UTM  17      -   1.00000473  x   1.00021582  =   1.00022056
 DP8973
 DP8973_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2349647642(NAD 83)
 DP8973
 DP8973                          SUPERSEDED SURVEY CONTROL
 DP8973
 DP8973.No superseded survey control is available for this station.
 DP8973
 DP8973_MARKER: P = PIPE CAP
 DP8973_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DP8973_STAMPING: 5915 E 2014
 DP8973_MARK LOGO: SCDHEC
 DP8973_PROJECTION: FLUSH
 DP8973_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DP8973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP8973_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP8973+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2014
 DP8973_ROD/PIPE-DEPTH: 0.8 meters
 DP8973
 DP8973  HISTORY     - Date     Condition        Report By
 DP8973  HISTORY     - 20140707 MONUMENTED       SCGS
 DP8973
 DP8973                          STATION DESCRIPTION
 DP8973
 DP8973'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2014 (DDW)
 DP8973'STATION IS LOCATED ON WAITES ISLAND, 9.4 MI (15.1 KM) WEST-SOUTHWEST
 DP8973'OF OCEAN ISLE BEACH, 3.7 MI (6.0 KM) SOUTH OF CALABASH, 2.5 MI (4.1
 DP8973'KM) SOUTHEAST OF LITTLE RIVER. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DP8973'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DP8973'JUNCTION OVERPASS OF U.S. HIGHWAY 17 (NORTH KINGS HIGHWAY) AND STATE
 DP8973'HIGHWAY 65 (SEA MOUNTAIN HIGHWAY), 2.65 MI (4.3 KM) NORTHEAST OF NORTH
 DP8973'MYRTLE BEACH, GO NORTHWEST ON HIGHWAY 65 FOR 0.2 MI (0.3 KM) TO THE
 DP8973'JUNCTION OF STATE ROAD 2361 (LITTLE RIVER NECK ROAD), TURN RIGHT ON
 DP8973'ROAD 2361 FOR 3.3 MI (5.3 KM) TO THE ENTRANCE GATE TO WAITES
 DP8973'ISLAND-INLET PLANTATION, CONTINUE AHEAD KEEPING LEFT FOR 0.3 MI (0.5
 DP8973'KM) TO AN OLD WOODEN GATEWAY AHEAD AND A SHARP RIGHT TURN LEADING TO
 DP8973'THE BEACH, CONTINUE AHEAD FOR 2.0 MI (3.2 KM) TO A HORSE STABLE, ASK
 DP8973'FOR GATE KEY TO BEACH ACCESS, RETURN TO SAND ROAD FOR 2.0 MI (3.2 KM)
 DP8973'TO THE OLD WOODEN GATEWAY, TURN LEFT ON THE BEACH ACCESS ROAD FOR 0.2
 DP8973'MI (0.3 KM) TO A LOCKED GATE AT THE WAITES ISLAND CAUSEWAY, CONTINUE
 DP8973'AHEAD FOR 0.85 MI (1.4 KM) TO THE BEACH, TURN LEFT ON THE BEACH FOR
 DP8973'0.15 MI (0.2 KM) TO A TALL DUNE LEFT AND THE END OF TRUCK TRAVEL,
 DP8973'PROCEED ACROSS THE TOP OF THE DUNE FOR APPROXIMATELY 200-FT TO STATION
 DP8973'ATOP A DUNE. STATION IS AN ALUMINUM PIPE MARK ENCASED IN A PVC PIPE
 DP8973'FLUSH WITH THE GROUND, 2.2 FT (0.7 M) SOUTH OF A WITNESS POST.
 DP8973'DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3582 ***********************************************************************
 DD3582  DESIGNATION -  5930
 DD3582  PID         -  DD3582
 DD3582  STATE/COUNTY-  SC/HORRY
 DD3582  COUNTRY     -  US
 DD3582  USGS QUAD   -  LITTLE RIVER (2017)
 DD3582
 DD3582                         *CURRENT SURVEY CONTROL
 DD3582  ______________________________________________________________________
 DD3582* NAD 83(2001) POSITION- 33 50 49.42649(N) 078 34 40.77976(W)   ADJUSTED
 DD3582* NAVD 88 ORTHO HEIGHT -     2.10  (+/-2cm)        6.9   (feet) VERTCON3
 DD3582  ______________________________________________________________________
 DD3582  GEOID HEIGHT    -        -35.277 (meters)                     GEOID18
 DD3582  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD3582  HORZ ORDER      -  SECOND
 DD3582  VERT ORDER      -  THIRD ? (See Below)
 DD3582
 DD3582.The horizontal coordinates were established by classical geodetic methods
 DD3582.and adjusted by the National Geodetic Survey in March 2004.
 DD3582
 DD3582.The NAVD 88 height was computed by applying the VERTCON shift value to
 DD3582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DD3582
 DD3582.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3582.GEOID18 height accuracy estimate available here.
 DD3582
 DD3582.The vertical order pertains to the NGVD 29 superseded value.
 DD3582
 DD3582.Click photographs - Photos may exist for this station.
 DD3582
 DD3582.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3582
 DD3582. The following values were computed from the NAD 83(2001) position.
 DD3582
 DD3582;                    North         East     Units Scale Factor Converg.
 DD3582;SPC SC       -   225,940.381   833,690.981   MT  0.99979845   +1 20 33.9
 DD3582;SPC SC       -   741,274.22  2,735,206.63   iFT  0.99979845   +1 20 33.9
 DD3582;UTM  17      - 3,747,837.852   724,092.545   MT  1.00021911   +1 20 58.4
 DD3582
 DD3582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3582!SPC SC       -   1.00000521  x   0.99979845  =   0.99980366
 DD3582!UTM  17      -   1.00000521  x   1.00021911  =   1.00022432
 DD3582
 DD3582_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2409247837(NAD 83)
 DD3582
 DD3582                          SUPERSEDED SURVEY CONTROL
 DD3582
 DD3582  NAD 83(1986)-  33 50 49.43566(N)    078 34 40.78683(W) AD(       ) 2
 DD3582  NAD 83(1986)-  33 50 49.43623(N)    078 34 40.78982(W) AD(       ) 3
 DD3582  NGVD 29               2.42   (m)            7.9    (f) LEVELING    3  
 DD3582
 DD3582.Superseded values are not recommended for survey control.
 DD3582
 DD3582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3582.See file dsdata.pdf to determine how the superseded data were derived.
 DD3582
 DD3582_MARKER: DD = SURVEY DISK
 DD3582_SETTING: 0 = UNSPECIFIED SETTING
 DD3582_STAMPING: 5930 1987
 DD3582_MARK LOGO: SCCC
 DD3582_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3582_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD3582+SATELLITE: SATELLITE OBSERVATIONS - 1988
 DD3582
 DD3582  HISTORY     - Date     Condition        Report By
 DD3582  HISTORY     - 1988     MONUMENTED       SCCC
 DD3582  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3582  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3582  HISTORY     - 20131125 MARK NOT FOUND   SCGS
 DD3582
 DD3582                          STATION DESCRIPTION
 DD3582
 DD3582'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1988
 DD3582'THE STATION IS LOCATED ON WAITERS ISLAND.  TO REACH THE STATION FROM
 DD3582'THE MAINLAND TILGHMAN PROPERTY, CONTINUE ALONG THE DIRT ROAD ACROSS
 DD3582'THE CAUSEWAY TO THE BEACH, CONTINUE NORTHEAST ALONG THE BEACH FOR
 DD3582'(0.50 MI) TO THE STATION ON THE LEFT, LOCATED AT THE EDGE OF THE WOODS
 DD3582'AND LEVEL WITH THE BEACH.
 DD3582'THE STATION IS A STANDARD BRASS CAP SET IN CONCRETE AND SURROUNDED BY
 DD3582'FLUE ROUND LINER AND CONCRETE, STAMPED CORPS OF ENGINEERS, 91+00 AND
 DD3582'RECESSED (0.8 FT) BELOW THE SURFACE OF THE GROUND.
 DD3582
 DD3582                          STATION RECOVERY (1999)
 DD3582
 DD3582'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3582'MARK NOT FOUND.
 DD3582
 DD3582                          STATION RECOVERY (2004)
 DD3582
 DD3582'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3582'MARK NOT FOUND.
 DD3582
 DD3582                          STATION RECOVERY (2013)
 DD3582
 DD3582'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3582'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3582'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3582'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3582'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3582'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3582'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3582'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3582'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD4425 ***********************************************************************
 DD4425  DESIGNATION -  5930 B
 DD4425  PID         -  DD4425
 DD4425  STATE/COUNTY-  SC/HORRY
 DD4425  COUNTRY     -  US
 DD4425  USGS QUAD   -  LITTLE RIVER (2017)
 DD4425
 DD4425                         *CURRENT SURVEY CONTROL
 DD4425  ______________________________________________________________________
 DD4425* NAD 83(2011) POSITION- 33 50 49.87720(N) 078 34 40.89385(W)   ADJUSTED
 DD4425* NAD 83(2011) ELLIP HT-   -33.555 (meters)        (06/27/12)   ADJUSTED
 DD4425* NAD 83(2011) EPOCH   -  2010.00
 DD4425* NAVD 88 ORTHO HEIGHT -     1.725 (meters)        5.66  (feet) ADJUSTED
 DD4425  ______________________________________________________________________
 DD4425  GEOID HEIGHT    -        -35.277 (meters)                     GEOID18
 DD4425  NAD 83(2011) X  -  1,050,109.090 (meters)                     COMP
 DD4425  NAD 83(2011) Y  - -5,197,671.864 (meters)                     COMP
 DD4425  NAD 83(2011) Z  -  3,532,363.024 (meters)                     COMP
 DD4425  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD4425  DYNAMIC HEIGHT  -          1.723 (meters)        5.65  (feet) COMP
 DD4425  MODELED GRAVITY -    979,635.6   (mgal)                       NAVD 88
 DD4425
 DD4425  VERT ORDER      -  FIRST     CLASS II
 DD4425
 DD4425  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD4425  Standards:
 DD4425         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD4425            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD4425  -------------------------------------------------------------------
 DD4425  NETWORK    1.08   4.76           0.46   0.42   2.43      0.19471607
 DD4425  -------------------------------------------------------------------
 DD4425  Click here for local accuracies and other accuracy information.
 DD4425
 DD4425.The horizontal coordinates were established by GPS observations
 DD4425.and adjusted by the National Geodetic Survey in June 2012.
 DD4425
 DD4425.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD4425.been affixed to the stable North American tectonic plate. See 
 DD4425.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD4425
 DD4425.The horizontal coordinates are valid at the epoch date displayed above
 DD4425.which is a decimal equivalence of Year/Month/Day.
 DD4425
 DD4425.The orthometric height was determined by differential leveling and
 DD4425.adjusted by the NATIONAL GEODETIC SURVEY
 DD4425.in June 1991.
 DD4425
 DD4425.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD4425.GEOID18 height accuracy estimate available here.
 DD4425
 DD4425.Click photographs - Photos may exist for this station.
 DD4425
 DD4425.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD4425
 DD4425.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD4425
 DD4425.The ellipsoidal height was determined by GPS observations
 DD4425.and is referenced to NAD 83.
 DD4425
 DD4425.The dynamic height is computed by dividing the NAVD 88
 DD4425.geopotential number by the normal gravity value computed on the
 DD4425.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD4425.degrees latitude (g = 980.6199 gals.).
 DD4425
 DD4425.The modeled gravity was interpolated from observed gravity values.
 DD4425
 DD4425. The following values were computed from the NAD 83(2011) position.
 DD4425
 DD4425;                    North         East     Units Scale Factor Converg.
 DD4425;SPC SC       -   225,954.192   833,687.724   MT  0.99979845   +1 20 33.9
 DD4425;SPC SC       -   741,319.53  2,735,195.94   iFT  0.99979845   +1 20 33.9
 DD4425;UTM  17      - 3,747,851.669   724,089.285   MT  1.00021909   +1 20 58.4
 DD4425
 DD4425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD4425!SPC SC       -   1.00000527  x   0.99979845  =   0.99980372
 DD4425!UTM  17      -   1.00000527  x   1.00021909  =   1.00022436
 DD4425
 DD4425_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2408947851(NAD 83)
 DD4425
 DD4425                          SUPERSEDED SURVEY CONTROL
 DD4425
 DD4425  NAD 83(2007)-  33 50 49.87729(N)    078 34 40.89476(W) AD(2002.00) 0
 DD4425  ELLIP H (02/10/07)  -33.515  (m)                       GP(2002.00)    
 DD4425  NAD 83(2001)-  33 50 49.87750(N)    078 34 40.89454(W) AD(       ) 2
 DD4425  ELLIP H (03/27/03)  -33.495  (m)                       GP(       ) 4 2
 DD4425  NAD 83(1995)-  33 50 49.87758(N)    078 34 40.89431(W) AD(       ) 2
 DD4425  ELLIP H (12/20/99)  -33.513  (m)                       GP(       ) 4 1
 DD4425  NAD 83(1986)-  33 50 49.88666(N)    078 34 40.90164(W) AD(       ) 2
 DD4425  NGVD 29 (05/09/91)    2.045  (m)            6.71   (f) ADJUSTED    1 2
 DD4425  NGVD 29               2.04   (m)            6.7    (f) LEVELING    3  
 DD4425
 DD4425.Superseded values are not recommended for survey control.
 DD4425
 DD4425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD4425.See file dsdata.pdf to determine how the superseded data were derived.
 DD4425
 DD4425_MARKER: DD = SURVEY DISK
 DD4425_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 DD4425_STAMPING: 5930 B 1990
 DD4425_MARK LOGO: SCCC
 DD4425_PROJECTION: FLUSH
 DD4425_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD4425_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DD4425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD4425+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2014
 DD4425_ROD/PIPE-DEPTH: 9.45 meters
 DD4425
 DD4425  HISTORY     - Date     Condition        Report By
 DD4425  HISTORY     - 1990     MONUMENTED       NGS
 DD4425  HISTORY     - 19900506 GOOD             NGS
 DD4425  HISTORY     - 19900920 GOOD             NGS
 DD4425  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD4425  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD4425  HISTORY     - 20140422 GOOD             SCGS
 DD4425
 DD4425                          STATION DESCRIPTION
 DD4425
 DD4425'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 DD4425'1.0 KM (0.62 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 (SEA MOUNTAIN
 DD4425'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 90 IN CHERRY GROVE BEACH,
 DD4425'THENCE 5.4 KM (3.36 MI) NORTHEASTERLY ALONG STATE ROAD S-22-236
 DD4425'(LITTLE RIVER NECK ROAD), THENCE 0.6 KM (0.37 MI) NORTHEASTERLY ALONG
 DD4425'A PRIVATE SAND ROAD, THENCE 1.5 KM (0.93 MI) SOUTHEASTERLY ALONG A
 DD4425'SAND ROAD, THENCE 0.8 KM (0.50 MI) NORTHERLY ALONG THE BEACH, 16.2 M
 DD4425'(53.15 FT) SOUTH OF A WITNESS POST, 15.8 M (51.84 FT) NORTHEAST OF 3
 DD4425'PINE TREES, 14.2 M (46.59 FT) NORTH OF SURVEY MARKER 91 + 00, AND
 DD4425'0.15 M (0.49 FT) WEST OF A WITNESS POST.  NOTE--THE DISK IS CRIMPED
 DD4425'TO AN ALUMINUM ALLOY ROD ENCASED IN A PVC PIPE WITH A SCREW CAP.
 DD4425
 DD4425                          STATION RECOVERY (1990)
 DD4425
 DD4425'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD4425'THE STATION IS LOCATED ABOUT 8.7 KM (5.4 MI) NORTHEAST OF CHERRY
 DD4425'GROVE, 0.95 KM (0.59 MI) SOUTHWEST OF THE NORTH CAROLINA STATE LINE
 DD4425'AND ON WAITERS ISLAND ON STATE PROPERTY.
 DD4425'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD4425'SC 29202, PHONE 803-737-1314.
 DD4425'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 90 AT
 DD4425'THE NORTH EDGE OF CHERRY GROVE BEACH, GO SOUTHEAST FOR 0.88 KM
 DD4425'(0.55 MI) ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) TO A FORK,
 DD4425'CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 9 FOR 0.08 KM (0.05 MI) TO
 DD4425'JUNCTION OF S-22-236 (LITTLE RIVER NECK ROAD) ON THE LEFT.  TURN LEFT
 DD4425'AND GO NORTHEAST FOR 5.4 KM (3.4 MI) TO THE END OF PAVEMENT AT
 DD4425'TILGHMAN POINT, CONTINUE AHEAD, PASSING THRU A WHITE WOODEN GATE,
 DD4425'ONTO A SAND ROAD ON PRIVATE PROPERTY FOR 0.64 KM (0.40 MI) TO THE
 DD4425'JUNCTION OF A SAND ROAD.  TURN RIGHT AND GO SOUTH-SOUTHEAST FOR 1.52
 DD4425'KM (0.94 MI) TO THE ATLANTIC OCEAN, TURN LEFT AND GO 0.80 KM
 DD4425'(0.50 MI) ALONG OCEAN TO CORPS OF ENGINEER MARK 91 + 00 AND THE MARK
 DD4425'ON THE LEFT IN A CLEARING.
 DD4425'THE STATION IS LOCATED 16.2 M (53.1 FT) SOUTH OF A CORPS OF ENGINEERS
 DD4425'FIBERGLASS WITNESS POST, 15.8 M (51.8 FT) NORTHEAST OF A STAND OF
 DD4425'THREE TREES, 14.25 M (46.75 FT) NORTH OF THE CORPS OF ENGINEERS MARK
 DD4425'AND 0.15 M (0.49 FT) WEST OF A FIBERGLASS WITNESS POST.
 DD4425
 DD4425                          STATION RECOVERY (1999)
 DD4425
 DD4425'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD4425'MARK NOT FOUND.
 DD4425
 DD4425                          STATION RECOVERY (2004)
 DD4425
 DD4425'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD4425'MARK NOT FOUND.
 DD4425
 DD4425                          STATION RECOVERY (2014)
 DD4425
 DD4425'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2014 (RPM)
 DD4425'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) EAST-NORTHEAST OF NORTH
 DD4425'MYRTLE BEACH, 3.5 MI (5.7 KM) SOUTH OF CALABASH AND 2.7 MI (4.4 KM)
 DD4425'SOUTHEAST OF LITTLE RIVER. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DD4425'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DD4425'JUNCTION OVERPASS OF U.S. HIGHWAY 17 (NORTH KINGS HIGHWAY) AND STATE
 DD4425'HIGHWAY 65 (SEA MOUNTAIN HWY), 2.66 MI (4.3 KM) NORTHEAST OF NORTH
 DD4425'MYRTLE BEACH, GO NORTH-NORTHWEST ON HIGHWAY 65 FOR 0.2 MI (0.3 KM) TO
 DD4425'THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD), TURN RIGHT ON
 DD4425'ROAD 236 FOR 3.3 MI (5.3 KM) TO A GATED SAND ROAD AND ENTRANCE TO
 DD4425'WATIES ISLAND/INLET POINT PLANTATION, CONTINUE ON THE SAND ROAD FOR
 DD4425'0.05 MI (0.1 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5 KM) TO A THREE
 DD4425'WAY FORK, BEAR RIGHT FOR 0.2 MI (0.3 KM) TO A GATE, CONTINUE FOR 0.5
 DD4425'MI (0.8 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5 KM) TO THE BEACH,
 DD4425'TURN LEFT ON THE BEACH FOR 0.5 MI (0.8 KM) TO THE STATION ON THE LEFT
 DD4425'IN THE TREE LINE. STATION IS FLUSH WITH THE GROUND, 0.5 FT (15 CM)
 DD4425'WEST-SOUTHWEST OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3583 ***********************************************************************
 DD3583  DESIGNATION -  5945
 DD3583  PID         -  DD3583
 DD3583  STATE/COUNTY-  SC/HORRY
 DD3583  COUNTRY     -  US
 DD3583  USGS QUAD   -  LITTLE RIVER (2017)
 DD3583
 DD3583                         *CURRENT SURVEY CONTROL
 DD3583  ______________________________________________________________________
 DD3583* NAD 83(2011) POSITION- 33 50 54.44851(N) 078 34 17.29550(W)   ADJUSTED
 DD3583* NAD 83(2011) ELLIP HT-   -30.836 (meters)        (06/27/12)   ADJUSTED
 DD3583* NAD 83(2011) EPOCH   -  2010.00
 DD3583* NAVD 88 ORTHO HEIGHT -     4.477 (meters)       14.69  (feet) ADJUSTED
 DD3583  ______________________________________________________________________
 DD3583  GEOID HEIGHT    -        -35.292 (meters)                     GEOID18
 DD3583  NAD 83(2011) X  -  1,050,688.641 (meters)                     COMP
 DD3583  NAD 83(2011) Y  - -5,197,477.008 (meters)                     COMP
 DD3583  NAD 83(2011) Z  -  3,532,481.514 (meters)                     COMP
 DD3583  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC18
 DD3583  DYNAMIC HEIGHT  -          4.473 (meters)       14.68  (feet) COMP
 DD3583  MODELED GRAVITY -    979,635.7   (mgal)                       NAVD 88
 DD3583
 DD3583  VERT ORDER      -  FIRST     CLASS II
 DD3583
 DD3583  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3583  Standards:
 DD3583         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3583            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3583  -------------------------------------------------------------------
 DD3583  NETWORK    0.95   2.55           0.42   0.34   1.30      0.23867743
 DD3583  -------------------------------------------------------------------
 DD3583  Click here for local accuracies and other accuracy information.
 DD3583
 DD3583.The horizontal coordinates were established by GPS observations
 DD3583.and adjusted by the National Geodetic Survey in June 2012.
 DD3583
 DD3583.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3583.been affixed to the stable North American tectonic plate. See 
 DD3583.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3583
 DD3583.The horizontal coordinates are valid at the epoch date displayed above
 DD3583.which is a decimal equivalence of Year/Month/Day.
 DD3583
 DD3583.The orthometric height was determined by differential leveling and
 DD3583.adjusted by the NATIONAL GEODETIC SURVEY
 DD3583.in June 1991.
 DD3583
 DD3583.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3583.GEOID18 height accuracy estimate available here.
 DD3583
 DD3583.Click photographs - Photos may exist for this station.
 DD3583
 DD3583.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3583
 DD3583.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3583
 DD3583.The ellipsoidal height was determined by GPS observations
 DD3583.and is referenced to NAD 83.
 DD3583
 DD3583.The dynamic height is computed by dividing the NAVD 88
 DD3583.geopotential number by the normal gravity value computed on the
 DD3583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3583.degrees latitude (g = 980.6199 gals.).
 DD3583
 DD3583.The modeled gravity was interpolated from observed gravity values.
 DD3583
 DD3583. The following values were computed from the NAD 83(2011) position.
 DD3583
 DD3583;                    North         East     Units Scale Factor Converg.
 DD3583;SPC SC       -   226,109.204   834,290.799   MT  0.99979852   +1 20 46.9
 DD3583;SPC SC       -   741,828.10  2,737,174.54   iFT  0.99979852   +1 20 46.9
 DD3583;UTM  17      - 3,748,006.818   724,692.597   MT  1.00022243   +1 21 11.7
 DD3583
 DD3583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3583!SPC SC       -   1.00000484  x   0.99979852  =   0.99980336
 DD3583!UTM  17      -   1.00000484  x   1.00022243  =   1.00022727
 DD3583
 DD3583_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2469248006(NAD 83)
 DD3583
 DD3583                          SUPERSEDED SURVEY CONTROL
 DD3583
 DD3583  NAD 83(2007)-  33 50 54.44859(N)    078 34 17.29641(W) AD(2002.00) 0
 DD3583  ELLIP H (02/10/07)  -30.796  (m)                       GP(2002.00)    
 DD3583  NAD 83(2001)-  33 50 54.44880(N)    078 34 17.29621(W) AD(       ) 2
 DD3583  ELLIP H (03/27/03)  -30.778  (m)                       GP(       ) 4 2
 DD3583  NAD 83(1995)-  33 50 54.44888(N)    078 34 17.29598(W) AD(       ) 2
 DD3583  ELLIP H (12/20/99)  -30.795  (m)                       GP(       ) 4 1
 DD3583  NAD 83(1986)-  33 50 54.45794(N)    078 34 17.30329(W) AD(       ) 2
 DD3583  NAD 83(1986)-  33 50 54.45852(N)    078 34 17.30647(W) AD(       ) 3
 DD3583  NGVD 29 (05/09/91)    4.797  (m)           15.74   (f) ADJUSTED    1 2
 DD3583  NGVD 29               4.80   (m)           15.7    (f) LEVELING    3  
 DD3583  NGVD 29               4.83   (m)           15.8    (f) LEVELING    3  
 DD3583
 DD3583.Superseded values are not recommended for survey control.
 DD3583
 DD3583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3583.See file dsdata.pdf to determine how the superseded data were derived.
 DD3583
 DD3583_MARKER: P = PIPE CAP
 DD3583_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3583_STAMPING: 5945 1987
 DD3583_MARK LOGO: SCCC
 DD3583_PROJECTION: RECESSED 15 CENTIMETERS
 DD3583_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3583+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2015
 DD3583
 DD3583  HISTORY     - Date     Condition        Report By
 DD3583  HISTORY     - 1987     MONUMENTED       SCCC
 DD3583  HISTORY     - 19900506 GOOD             NGS
 DD3583  HISTORY     - 19900924 GOOD             NGS
 DD3583  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3583  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3583  HISTORY     - 20150317 GOOD             SCGS
 DD3583
 DD3583                          STATION DESCRIPTION
 DD3583
 DD3583'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3583'THE STATION IS LOCATED ON WAITERS ISLAND.  TO REACH THE STATION FROM
 DD3583'THE MAINLAND TILGHMAN PROPERTY, CONTINUE ALONG THE DIRT ROAD ACROSS
 DD3583'THE CAUSEWAY TO THE BEACH, CONTINUE NORTHEAST ALONG THE BEACH FOR
 DD3583'(0.90 MI) TO THE STATION ON THE LEFT, LOCATED AT THE TOP OF THE DUNES.
 DD3583'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3583'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3583'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3583
 DD3583                          STATION RECOVERY (1990)
 DD3583
 DD3583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3583'1.0 KM (0.62 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 (SEA MOUNTAIN
 DD3583'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 90 IN CHERRY GROVE BEACH,
 DD3583'THENCE 5.4 KM (3.36 MI) NORTHEASTERLY ALONG STATE ROAD S-22-236
 DD3583'(LITTLE RIVER NECK ROAD), THENCE 0.6 KM (0.37 MI) NORTHEASTERLY ALONG
 DD3583'A PRIVATE SAND ROAD, THENCE 1.5 KM (0.93 MI) SOUTHEASTERLY ALONG A
 DD3583'SAND ROAD, THENCE 1.4 KM (0.87 MI) NORTHERLY ALONG THE BEACH, 80.0 M
 DD3583'(262.47 FT) NORTHWEST OF THE HIGH WATER LINE, 23.4 M (76.77 FT)
 DD3583'EAST-SOUTHEAST OF A BLAZED PINE TREE, 16.5 M (54.13 FT)
 DD3583'EAST-SOUTHEAST OF SURVEY MARKER 71 + 00, 0.4 M (1.31 FT) SOUTH OF A
 DD3583'WITNESS POST, AND ON THE HIGHEST POINT OF A SAND DUNE.  NOTE--THE
 DD3583'DISK IS AFFIXED TO A 24-INCH SECTION OF 2-INCH PVC PIPE ENCASED IN A
 DD3583'6-INCH PVC PIPE SURROUNDED BY CONCRETE AND FLUSH WITH THE GROUND
 DD3583'SURFACE.
 DD3583
 DD3583                          STATION RECOVERY (1990)
 DD3583
 DD3583'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3583'THE STATION IS LOCATED ABOUT 8.7 KM (5.4 MI) NORTHEAST OF CHERRY
 DD3583'GROVE, 0.95 KM (0.59 MI) SOUTHWEST OF THE NORTH CAROLINA STATE LINE
 DD3583'AND ON WAITERS ISLAND ON STATE PROPERTY.
 DD3583'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3583'SC 29202, PHONE 803-737-1314.
 DD3583'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 90 AT
 DD3583'THE NORTH EDGE OF CHERRY GROVE BEACH, GO SOUTHEAST FOR 0.88 KM
 DD3583'(0.55 MI) ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) TO A FORK,
 DD3583'CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 9 FOR 0.08 KM (0.05 MI) TO
 DD3583'JUNCTION OF S-22-236 (LITTLE RIVER NECK ROAD) ON THE LEFT.  TURN LEFT
 DD3583'AND GO NORTHEAST FOR 5.4 KM (3.4 MI) TO THE END OF PAVEMENT AT
 DD3583'TILGHMAN POINT, CONTINUE AHEAD, PASSING THRU A WHITE WOODEN GATE,
 DD3583'ONTO A SAND ROAD ON PRIVATE PROPERTY FOR 0.64 KM (0.40 MI) TO THE
 DD3583'JUNCTION OF A SAND ROAD.  TURN RIGHT AND GO SOUTH-SOUTHEAST FOR 1.52
 DD3583'KM (0.94 MI) TO THE ATLANTIC OCEAN, TURN LEFT AND GO 1.44 KM
 DD3583'(0.89 MI) , TURN LEFT AND GO 0.08 KM (0.05 MI) TO A SAND DUNE JUST
 DD3583'EAST OF A SMALL STAND OF PINE TREES AND THE MARK ON TOP OF DUNE.
 DD3583'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD3583'PREFABRICATED ALUMINUM PIPE SET INTO CONCRETE AND INSIDE A PVC PIPE.
 DD3583'LOCATED 23.4 M (76.8 FT) EAST OF EASTERN MOST 1 OF 7 PINE TREES
 DD3583'(BLAZED), 16.5 M (54.1 FT) EAST-SOUTHEAST OF CORPS OF ENGINEERS MARK
 DD3583'71 + 00 AND 0.4 M (1.3 FT) SOUTH OF A WITNESS POST.
 DD3583
 DD3583                          STATION RECOVERY (1999)
 DD3583
 DD3583'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3583'MARK NOT FOUND.
 DD3583
 DD3583                          STATION RECOVERY (2004)
 DD3583
 DD3583'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3583'MARK NOT FOUND.
 DD3583
 DD3583                          STATION RECOVERY (2015)
 DD3583
 DD3583'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3583'THE STATION IS LOCATED ABOUT 6.7 MI (10.7 KM) EAST-NORTHEAST OF NORTH
 DD3583'MYRTLE BEACH, 3.5 MI (5.6 KM) SOUTH OF CALABASH AND 3.0 MI (4.8 KM)
 DD3583'EAST-SOUTHEAST OF LITTLE RIVER. OWNERSHIP--SCDHEC-OCRM, 1362 MCMILLAN
 DD3583'AVENUE, SUITE 400, CHARLESTON, SC 29405. TO REACH THE STATION FROM THE
 DD3583'JUNCTION OVERPASS OF U.S. HIGHWAY 17 (NORTH KINGS HIGHWAY) AND STATE
 DD3583'HIGHWAY 65 (SEA MOUNTAIN HWY), 2.66 MI (4.3 KM) NORTHEAST OF NORTH
 DD3583'MYRTLE BEACH, GO NORTH-NORTHWEST ON HIGHWAY 65 FOR 0.2 MI (0.3 KM) TO
 DD3583'THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK ROAD), TURN RIGHT ON
 DD3583'ROAD 236 FOR 3.3 MI (5.3 KM) TO A GATED SAND ROAD AND ENTRANCE TO
 DD3583'WATIES ISLAND/INLET POINT PLANTATION, CONTINUE ON THE SAND ROAD FOR
 DD3583'0.05 MI (0.1 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5 KM) TO A THREE
 DD3583'WAY FORK, BEAR RIGHT FOR 0.2 MI (0.3 KM) TO A GATE, CONTINUE FOR 0.5
 DD3583'MI (0.8 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5 KM) TO THE BEACH,
 DD3583'TURN LEFT ON THE BEACH FOR 0.9 MI (1.4 KM) TO THE STATION ON THE LEFT
 DD3583'BEHIND A TREE LINE ON A GRASSY DUNE. STATION IS RECESSED 0.5 FT (15
 DD3583'CM), 1.3 FT (0.4 M) SOUTH OF A WITNESS POST. RECOVERED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0417 ***********************************************************************
 DE0417  DESIGNATION -  595
 DE0417  PID         -  DE0417
 DE0417  STATE/COUNTY-  SC/LEXINGTON
 DE0417  COUNTRY     -  US
 DE0417  USGS QUAD   -  GILBERT (2017)
 DE0417
 DE0417                         *CURRENT SURVEY CONTROL
 DE0417  ______________________________________________________________________
 DE0417* NAD 83(1986) POSITION- 33 55 40.     (N) 081 27 43.     (W)   SCALED
 DE0417* NAVD 88 ORTHO HEIGHT -   181.284 (meters)      594.76  (feet) ADJUSTED
 DE0417  ______________________________________________________________________
 DE0417  GEOID HEIGHT    -        -30.512 (meters)                     GEOID18
 DE0417  DYNAMIC HEIGHT  -        181.096 (meters)      594.15  (feet) COMP
 DE0417  MODELED GRAVITY -    979,592.5   (mgal)                       NAVD 88
 DE0417
 DE0417  VERT ORDER      -  FIRST     CLASS II
 DE0417
 DE0417.The horizontal coordinates were scaled from a map and have
 DE0417.an estimated accuracy of +/- 6 seconds.
 DE0417
 DE0417.The orthometric height was determined by differential leveling and
 DE0417.adjusted by the NATIONAL GEODETIC SURVEY
 DE0417.in June 1991.
 DE0417
 DE0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0417.GEOID18 height accuracy estimate available here.
 DE0417
 DE0417.Click photographs - Photos may exist for this station.
 DE0417
 DE0417.The dynamic height is computed by dividing the NAVD 88
 DE0417.geopotential number by the normal gravity value computed on the
 DE0417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE0417.degrees latitude (g = 980.6199 gals.).
 DE0417
 DE0417.The modeled gravity was interpolated from observed gravity values.
 DE0417
 DE0417;                    North         East    Units  Estimated Accuracy
 DE0417;SPC SC       -   232,360.      566,900.      MT  (+/- 180 meters Scaled)
 DE0417
 DE0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT573542(NAD 83)
 DE0417
 DE0417                          SUPERSEDED SURVEY CONTROL
 DE0417
 DE0417  NGVD 29 (??/??/92)  181.499  (m)          595.47   (f) ADJ UNCH    1 2
 DE0417
 DE0417.Superseded values are not recommended for survey control.
 DE0417
 DE0417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0417.See file dsdata.pdf to determine how the superseded data were derived.
 DE0417
 DE0417_MARKER: P = PIPE CAP
 DE0417_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE0417_STAMPING: 595 1918
 DE0417_MARK LOGO: USGS
 DE0417_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE0417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE0417
 DE0417  HISTORY     - Date     Condition        Report By
 DE0417  HISTORY     - 1918     MONUMENTED       USGS
 DE0417  HISTORY     - 1960     GOOD             CGS
 DE0417  HISTORY     - 1978     MARK NOT FOUND   NGS
 DE0417  HISTORY     - 20020528 MARK NOT FOUND   SCGS
 DE0417
 DE0417                          STATION DESCRIPTION
 DE0417
 DE0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE0417'3.1 MI NE FROM LEESVILLE.
 DE0417'ABOUT 3.1 MILES NORTHEAST ALONG THE SOUTHERN RAILWAY FROM THE
 DE0417'STATION AT LEESVILLE, 0.2 MILE SOUTHWEST OF MILEPOST 135, AT THE
 DE0417'CROSSING OF A GRADED ROAD, 23 FEET NORTHWEST OF THE NORTHWEST RAIL,
 DE0417'38 1/2 FEET SOUTHWEST OF THE CENTER LINE OF ROAD, 42 FEET WEST OF
 DE0417'THE CENTER LINE OF THE CROSSING, 29 FEET SOUTH OF A 24-INCH WALNUT
 DE0417'TREE, 57 FEET SOUTH-SOUTHWEST OF THE FIRST POWER LINE POLE NORTHWEST
 DE0417'OF THE TRACK, 27 FEET SOUTHWEST OF A CROSSING SIGN POST, ABOUT LEVEL
 DE0417'WITH THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE
 DE0417'PROJECTING 10 INCHES.  NOTE-- IT WAS REPORTED IN OCTOBER 1957
 DE0417'THE MEASUREMENTS DID NOT AGREE WITH ORIGINAL DESCRIPTION.
 DE0417
 DE0417                          STATION RECOVERY (1978)
 DE0417
 DE0417'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE0417'MARK NOT FOUND.
 DE0417
 DE0417                          STATION RECOVERY (2002)
 DE0417
 DE0417'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE0417'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, PULLED TAPE FROM
 DE0417'AVAILABLE
 DE0417'MEASUREMENTS, PRESUMED DESTROYED.
 DE0417'RECOVERY BY J.B. SMOAK.
 DE0417'
 DE0417'
 DE0417'
 DE0417'
 DE0417'
 DE0417'
 DE0417'
 DE0417'
 DE0417'
 DE0417'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3584 ***********************************************************************
 DD3584  DESIGNATION -  5960
 DD3584  PID         -  DD3584
 DD3584  STATE/COUNTY-  SC/HORRY
 DD3584  COUNTRY     -  US
 DD3584  USGS QUAD   -  LITTLE RIVER (2017)
 DD3584
 DD3584                         *CURRENT SURVEY CONTROL
 DD3584  ______________________________________________________________________
 DD3584* NAD 83(2011) POSITION- 33 50 59.21289(N) 078 33 54.83186(W)   ADJUSTED
 DD3584* NAD 83(2011) ELLIP HT-   -31.565 (meters)        (06/27/12)   ADJUSTED
 DD3584* NAD 83(2011) EPOCH   -  2010.00
 DD3584* NAVD 88 ORTHO HEIGHT -     3.753 (meters)       12.31  (feet) ADJUSTED
 DD3584  ______________________________________________________________________
 DD3584  GEOID HEIGHT    -        -35.306 (meters)                     GEOID18
 DD3584  NAD 83(2011) X  -  1,051,238.345 (meters)                     COMP
 DD3584  NAD 83(2011) Y  - -5,197,281.814 (meters)                     COMP
 DD3584  NAD 83(2011) Z  -  3,532,603.022 (meters)                     COMP
 DD3584  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC18
 DD3584  DYNAMIC HEIGHT  -          3.749 (meters)       12.30  (feet) COMP
 DD3584  MODELED GRAVITY -    979,635.9   (mgal)                       NAVD 88
 DD3584
 DD3584  VERT ORDER      -  FIRST     CLASS II
 DD3584
 DD3584  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3584  Standards:
 DD3584         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3584            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3584  -------------------------------------------------------------------
 DD3584  NETWORK    1.15   2.80           0.47   0.45   1.43      0.35774943
 DD3584  -------------------------------------------------------------------
 DD3584  Click here for local accuracies and other accuracy information.
 DD3584
 DD3584.The horizontal coordinates were established by GPS observations
 DD3584.and adjusted by the National Geodetic Survey in June 2012.
 DD3584
 DD3584.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3584.been affixed to the stable North American tectonic plate. See 
 DD3584.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3584
 DD3584.The horizontal coordinates are valid at the epoch date displayed above
 DD3584.which is a decimal equivalence of Year/Month/Day.
 DD3584
 DD3584.The orthometric height was determined by differential leveling and
 DD3584.adjusted by the NATIONAL GEODETIC SURVEY
 DD3584.in June 1991.
 DD3584
 DD3584.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3584.GEOID18 height accuracy estimate available here.
 DD3584
 DD3584.Click photographs - Photos may exist for this station.
 DD3584
 DD3584.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3584
 DD3584.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3584
 DD3584.The ellipsoidal height was determined by GPS observations
 DD3584.and is referenced to NAD 83.
 DD3584
 DD3584.The dynamic height is computed by dividing the NAVD 88
 DD3584.geopotential number by the normal gravity value computed on the
 DD3584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3584.degrees latitude (g = 980.6199 gals.).
 DD3584
 DD3584.The modeled gravity was interpolated from observed gravity values.
 DD3584
 DD3584. The following values were computed from the NAD 83(2011) position.
 DD3584
 DD3584;                    North         East     Units Scale Factor Converg.
 DD3584;SPC SC       -   226,269.513   834,864.559   MT  0.99979859   +1 20 59.4
 DD3584;SPC SC       -   742,354.05  2,739,056.95   iFT  0.99979859   +1 20 59.4
 DD3584;UTM  17      - 3,748,167.265   725,266.582   MT  1.00022561   +1 21 24.4
 DD3584
 DD3584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3584!SPC SC       -   1.00000496  x   0.99979859  =   0.99980354
 DD3584!UTM  17      -   1.00000496  x   1.00022561  =   1.00023057
 DD3584
 DD3584_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2526648167(NAD 83)
 DD3584
 DD3584                          SUPERSEDED SURVEY CONTROL
 DD3584
 DD3584  NAD 83(2007)-  33 50 59.21298(N)    078 33 54.83277(W) AD(2002.00) 0
 DD3584  ELLIP H (02/10/07)  -31.525  (m)                       GP(2002.00)    
 DD3584  NAD 83(2001)-  33 50 59.21318(N)    078 33 54.83257(W) AD(       ) 2
 DD3584  ELLIP H (03/27/03)  -31.506  (m)                       GP(       ) 4 2
 DD3584  NAD 83(1995)-  33 50 59.21327(N)    078 33 54.83234(W) AD(       ) 2
 DD3584  ELLIP H (12/20/99)  -31.524  (m)                       GP(       ) 4 1
 DD3584  NAD 83(1986)-  33 50 59.22234(N)    078 33 54.83960(W) AD(       ) 2
 DD3584  NAD 83(1986)-  33 50 59.22293(N)    078 33 54.84254(W) AD(       ) 3
 DD3584  NGVD 29 (05/09/91)    4.072  (m)           13.36   (f) ADJUSTED    1 2
 DD3584  NGVD 29               4.07   (m)           13.4    (f) LEVELING    3  
 DD3584
 DD3584.Superseded values are not recommended for survey control.
 DD3584
 DD3584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3584.See file dsdata.pdf to determine how the superseded data were derived.
 DD3584
 DD3584_MARKER: P = PIPE CAP
 DD3584_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3584_STAMPING: 5960 1987
 DD3584_MARK LOGO: SCCC
 DD3584_PROJECTION: FLUSH
 DD3584_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3584+SATELLITE: SATELLITE OBSERVATIONS - October 14, 2015
 DD3584
 DD3584  HISTORY     - Date     Condition        Report By
 DD3584  HISTORY     - 1987     MONUMENTED       SCCC
 DD3584  HISTORY     - 19900506 GOOD             NGS
 DD3584  HISTORY     - 19900924 GOOD             NGS
 DD3584  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3584  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3584  HISTORY     - 20150317 GOOD             SCGS
 DD3584  HISTORY     - 20151014 GOOD             SCGS
 DD3584
 DD3584                          STATION DESCRIPTION
 DD3584
 DD3584'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3584'THE STATION IS LOCATED ON WAITERS ISLAND.  TO REACH THE STATION FROM
 DD3584'THE MAINLAND TILGHMAN PROPERTY, CONTINUE ALONG THE DIRT ROAD ACROSS
 DD3584'THE CAUSEWAY TO THE BEACH, CONTINUE NORTHEAST ALONG THE BEACH FOR
 DD3584'(1.30 MI) TO THE STATION ON THE LEFT, LOCATED AT THE TOP OF THE DUNES.
 DD3584'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3584'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3584'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3584
 DD3584                          STATION RECOVERY (1990)
 DD3584
 DD3584'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3584'1.0 KM (0.62 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 (SEA MOUNTAIN
 DD3584'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 90 IN CHERRY GROVE BEACH,
 DD3584'THENCE 5.4 KM (3.36 MI) NORTHEASTERLY ALONG STATE ROAD S-22-236
 DD3584'(LITTLE RIVER NECK ROAD), THENCE 0.6 KM (0.37 MI) NORTHEASTERLY ALONG
 DD3584'A PRIVATE SAND ROAD, THENCE 1.5 KM (0.93 MI) SOUTHEASTERLY ALONG A
 DD3584'SAND ROAD, THENCE 2.1 KM (1.30 MI) NORTHERLY ALONG THE BEACH, 240.0 M
 DD3584'(787.40 FT) NORTHWEST OF THE HIGH WATER LINE, 28.7 M (94.16 FT) NORTH
 DD3584'OF SURVEY MARKER 50 + 00, 1.8 M (5.91 FT) SOUTH OF A WITNESS POST,
 DD3584'AND ON THE HIGHEST POINT OF A GRASSY DUNE.  NOTE--THE DISK IS AFFIXED
 DD3584'TO 24-INCH SECTION OF 2-INCH PVC PIPE ENCASED IN A 6-INCH PVC PIPE
 DD3584'SURROUNDED BY CONCRETE AND FLUSH WITH THE GROUND SURFACE.
 DD3584
 DD3584                          STATION RECOVERY (1990)
 DD3584
 DD3584'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3584'THE STATION IS LOCATED ABOUT 8.7 KM (5.4 MI) NORTHEAST OF CHERRY
 DD3584'GROVE, 0.95 KM (0.59 MI) SOUTHWEST OF THE NORTH CAROLINA STATE LINE
 DD3584'AND ON WAITERS ISLAND ON STATE PROPERTY.
 DD3584'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3584'SC 29202, PHONE 803-737-1314.
 DD3584'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 90 AT
 DD3584'THE NORTH EDGE OF CHERRY GROVE BEACH, GO SOUTHEAST FOR 0.88 KM
 DD3584'(0.55 MI) ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) TO A FORK,
 DD3584'CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 9 FOR 0.08 KM (0.05 MI) TO
 DD3584'JUNCTION OF S-22-236 (LITTLE RIVER NECK ROAD) ON THE LEFT.  TURN LEFT
 DD3584'AND GO NORTHEAST FOR 5.4 KM (3.4 MI) TO THE END OF PAVEMENT AT
 DD3584'TILGHMAN POINT, CONTINUE AHEAD, PASSING THRU A WHITE WOODEN GATE,
 DD3584'ONTO A SAND ROAD ON PRIVATE PROPERTY FOR 0.64 KM (0.40 MI) TO THE
 DD3584'JUNCTION OF A SAND ROAD.  TURN RIGHT AND GO SOUTH-SOUTHEAST FOR 1.52
 DD3584'KM (0.94 MI) TO THE ATLANTIC OCEAN, TURN LEFT AND GO 2.08 KM
 DD3584'(1.29 MI) , TURN LEFT AND GO 0.24 KM (0.15 MI) TO THE MARK ON TOP OF
 DD3584'A GRASSY DUNE.
 DD3584'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD3584'PREFABRICATED ALUMINUM PIPE SET INTO CONCRETE AND INSIDE A PVC PIPE.
 DD3584'LOCATED 28.75 M (94.32 FT) NORTH OF CORPS OF ENGINEERS MARK 50 + 00
 DD3584'AND 1.75 M (5.74 FT) SOUTH FROM A WITNESS POST.
 DD3584
 DD3584                          STATION RECOVERY (1999)
 DD3584
 DD3584'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3584'MARK NOT FOUND.
 DD3584
 DD3584                          STATION RECOVERY (2004)
 DD3584
 DD3584'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3584'MARK NOT FOUND.
 DD3584
 DD3584                          STATION RECOVERY (2015)
 DD3584
 DD3584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3584'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) EAST-NORTHEAST OF NORTH
 DD3584'MYRTLE BEACH, 3.4 MI (5.5 KM) SOUTH-SOUTHEAST OF CALABASH AND 3.3 MI
 DD3584'(5.2 KM) EAST-SOUTHEAST OF LITTLE RIVER. OWNERSHIP--SCDHEC-OCRM, 1362
 DD3584'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.  TO REACH THE
 DD3584'STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17 (NORTH KINGS
 DD3584'HIGHWAY) AND STATE HIGHWAY 65 (SEA MOUNTAIN HWY), 2.66 MI (4.3 KM)
 DD3584'NORTHEAST OF NORTH MYRTLE BEACH, GO NORTH-NORTHWEST ON HIGHWAY 65 FOR
 DD3584'0.2 MI (0.3 KM) TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK
 DD3584'ROAD), TURN RIGHT ON ROAD 236 FOR 3.3 MI (5.3 KM) TO A GATED SAND ROAD
 DD3584'AND ENTRANCE TO WATIES ISLAND/INLET POINT PLANTATION, CONTINUE ON THE
 DD3584'SAND ROAD FOR 0.05 MI (0.1 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5
 DD3584'KM) TO A THREE WAY FORK, BEAR RIGHT FOR 0.2 MI (0.3 KM) TO A GATE,
 DD3584'CONTINUE FOR 0.5 MI (0.8 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5 KM)
 DD3584'TO THE BEACH, TURN LEFT ON THE BEACH FOR 1.3 MI (2.1 KM) TO THE
 DD3584'STATION ON LEFT BEHIND A TREE LINE ON A GRASSY DUNE. RECOVERED BY B.T.
 DD3584'SCOTT.
 DD3584
 DD3584                          STATION RECOVERY (2015)
 DD3584
 DD3584'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3584'STATION IS A PIPE MARK WITH CAP ENCASED IN A PVC PIPE FLUSH WITH THE
 DD3584'GROUND, 7.5 FT (2.3 M) SOUTH OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3585 ***********************************************************************
 DD3585  DESIGNATION -  5975
 DD3585  PID         -  DD3585
 DD3585  STATE/COUNTY-  SC/HORRY
 DD3585  COUNTRY     -  US
 DD3585  USGS QUAD   -  LITTLE RIVER (2017)
 DD3585
 DD3585                         *CURRENT SURVEY CONTROL
 DD3585  ______________________________________________________________________
 DD3585* NAD 83(2011) POSITION- 33 50 59.72583(N) 078 33 32.53722(W)   ADJUSTED
 DD3585* NAD 83(2011) ELLIP HT-   -32.572 (meters)        (06/27/12)   ADJUSTED
 DD3585* NAD 83(2011) EPOCH   -  2010.00
 DD3585* NAVD 88 ORTHO HEIGHT -     2.767 (meters)        9.08  (feet) ADJUSTED
 DD3585  ______________________________________________________________________
 DD3585  GEOID HEIGHT    -        -35.319 (meters)                     GEOID18
 DD3585  NAD 83(2011) X  -  1,051,798.188 (meters)                     COMP
 DD3585  NAD 83(2011) Y  - -5,197,158.710 (meters)                     COMP
 DD3585  NAD 83(2011) Z  -  3,532,615.586 (meters)                     COMP
 DD3585  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC18
 DD3585  DYNAMIC HEIGHT  -          2.765 (meters)        9.07  (feet) COMP
 DD3585  MODELED GRAVITY -    979,636.0   (mgal)                       NAVD 88
 DD3585
 DD3585  VERT ORDER      -  FIRST     CLASS II
 DD3585
 DD3585  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3585  Standards:
 DD3585         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3585            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3585  -------------------------------------------------------------------
 DD3585  NETWORK    1.04   2.63           0.44   0.40   1.34      0.30292375
 DD3585  -------------------------------------------------------------------
 DD3585  Click here for local accuracies and other accuracy information.
 DD3585
 DD3585.The horizontal coordinates were established by GPS observations
 DD3585.and adjusted by the National Geodetic Survey in June 2012.
 DD3585
 DD3585.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3585.been affixed to the stable North American tectonic plate. See 
 DD3585.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3585
 DD3585.The horizontal coordinates are valid at the epoch date displayed above
 DD3585.which is a decimal equivalence of Year/Month/Day.
 DD3585
 DD3585.The orthometric height was determined by differential leveling and
 DD3585.adjusted by the NATIONAL GEODETIC SURVEY
 DD3585.in June 1991.
 DD3585
 DD3585.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3585.GEOID18 height accuracy estimate available here.
 DD3585
 DD3585.Click photographs - Photos may exist for this station.
 DD3585
 DD3585.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3585
 DD3585.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3585
 DD3585.The ellipsoidal height was determined by GPS observations
 DD3585.and is referenced to NAD 83.
 DD3585
 DD3585.The dynamic height is computed by dividing the NAVD 88
 DD3585.geopotential number by the normal gravity value computed on the
 DD3585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3585.degrees latitude (g = 980.6199 gals.).
 DD3585
 DD3585.The modeled gravity was interpolated from observed gravity values.
 DD3585
 DD3585. The following values were computed from the NAD 83(2011) position.
 DD3585
 DD3585;                    North         East     Units Scale Factor Converg.
 DD3585;SPC SC       -   226,298.826   835,437.051   MT  0.99979860   +1 21 11.8
 DD3585;SPC SC       -   742,450.22  2,740,935.21   iFT  0.99979860   +1 21 11.8
 DD3585;UTM  17      - 3,748,196.659   725,839.315   MT  1.00022880   +1 21 36.9
 DD3585
 DD3585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3585!SPC SC       -   1.00000511  x   0.99979860  =   0.99980371
 DD3585!UTM  17      -   1.00000511  x   1.00022880  =   1.00023391
 DD3585
 DD3585:                Primary Azimuth Mark                     Grid Az
 DD3585:SPC SC       -  LARSEN                                   101 09 11.7
 DD3585:UTM  17      -  LARSEN                                   101 08 46.6
 DD3585
 DD3585_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2583948196(NAD 83)
 DD3585
 DD3585|---------------------------------------------------------------------|
 DD3585| PID    Reference Object                     Distance      Geod. Az  |
 DD3585|                                                           dddmmss.s |
 DD3585| DD4424 LARSEN                              496.736 METERS 1023023.5 |
 DD3585|---------------------------------------------------------------------|
 DD3585
 DD3585                          SUPERSEDED SURVEY CONTROL
 DD3585
 DD3585  NAD 83(2007)-  33 50 59.72592(N)    078 33 32.53814(W) AD(2002.00) 0
 DD3585  ELLIP H (02/10/07)  -32.531  (m)                       GP(2002.00)    
 DD3585  NAD 83(2001)-  33 50 59.72612(N)    078 33 32.53793(W) AD(       ) 2
 DD3585  ELLIP H (03/27/03)  -32.513  (m)                       GP(       ) 4 2
 DD3585  NAD 83(1995)-  33 50 59.72621(N)    078 33 32.53770(W) AD(       ) 2
 DD3585  ELLIP H (12/20/99)  -32.530  (m)                       GP(       ) 4 1
 DD3585  NAD 83(1986)-  33 50 59.73530(N)    078 33 32.54502(W) AD(       ) 2
 DD3585  NAD 83(1986)-  33 50 59.73548(N)    078 33 32.54828(W) AD(       ) 3
 DD3585  NGVD 29 (05/09/91)    3.087  (m)           10.13   (f) ADJUSTED    1 2
 DD3585  NGVD 29               3.09   (m)           10.1    (f) LEVELING    3  
 DD3585
 DD3585.Superseded values are not recommended for survey control.
 DD3585
 DD3585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3585.See file dsdata.pdf to determine how the superseded data were derived.
 DD3585
 DD3585_MARKER: P = PIPE CAP
 DD3585_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD3585_STAMPING: 5975 1987
 DD3585_MARK LOGO: SCCC
 DD3585_PROJECTION: RECESSED 46 CENTIMETERS
 DD3585_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3585_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3585+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2015
 DD3585
 DD3585  HISTORY     - Date     Condition        Report By
 DD3585  HISTORY     - 1987     MONUMENTED       SCCC
 DD3585  HISTORY     - 19900506 GOOD             NGS
 DD3585  HISTORY     - 19900924 GOOD             NGS
 DD3585  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3585  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3585  HISTORY     - 20150317 GOOD             SCGS
 DD3585
 DD3585                          STATION DESCRIPTION
 DD3585
 DD3585'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3585'THE STATION IS LOCATED ON WAITERS ISLAND.  TO REACH THE STATION FROM
 DD3585'THE MAINLAND TILGHMAN PROPERTY, CONTINUE ALONG THE DIRT ROAD ACROSS
 DD3585'THE CAUSEWAY TO THE BEACH, CONTINUE NORTHEAST ALONG THE BEACH FOR
 DD3585'(1.60 MI) TO THE STATION ON THE LEFT, LOCATED AT THE TOP OF THE SMALL
 DD3585'DUNE.
 DD3585'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3585'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3585'PROJECTING (0.2 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3585
 DD3585                          STATION RECOVERY (1990)
 DD3585
 DD3585'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3585'1.0 KM (0.62 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 (SEA MOUNTAIN
 DD3585'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 90 IN CHERRY GROVE BEACH,
 DD3585'THENCE 5.4 KM (3.36 MI) NORTHEASTERLY ALONG STATE ROAD S-22-236
 DD3585'(LITTLE RIVER NECK ROAD), THENCE 0.6 KM (0.37 MI) NORTHEASTERLY ALONG
 DD3585'A PRIVATE SAND ROAD, THENCE 1.5 KM (0.93 MI) SOUTHEASTERLY ALONG A
 DD3585'SAND ROAD, THENCE 2.6 KM (1.62 MI) NORTHERLY ALONG THE BEACH, 193.0 M
 DD3585'(633.20 FT) NORTH OF THE HIGH WATER LINE, 23.7 M (77.76 FT) WEST OF
 DD3585'THE EAST EDGE OF A TIDAL POOL, 0.3 M (0.98 FT) SOUTH OF A WITNESS
 DD3585'POST, AND ON THE HIGHEST POINT OF A GRASSY DUNE.  NOTE--THE DISK IS
 DD3585'AFFIXED TO A 24-INCH SECTION OF 2-INCH PVC PIPE ENCASED IN A 6-INCH
 DD3585'PVC PIPE SURROUNDED BY CONCRETE AND FLUSH WITH THE GROUND SURFACE.
 DD3585
 DD3585                          STATION RECOVERY (1990)
 DD3585
 DD3585'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3585'THE STATION IS LOCATED ABOUT 8.7 KM (5.4 MI) NORTHEAST OF CHERRY
 DD3585'GROVE, 0.95 KM (0.59 MI) SOUTHWEST OF THE NORTH CAROLINA STATE LINE
 DD3585'AND ON WAITERS ISLAND ON STATE PROPERTY.
 DD3585'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3585'SC 29202, PHONE 803-737-1314.
 DD3585'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 90 AT
 DD3585'THE NORTH EDGE OF CHERRY GROVE BEACH, GO SOUTHEAST FOR 0.88 KM
 DD3585'(0.55 MI) ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) TO A FORK,
 DD3585'CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 9 FOR 0.08 KM (0.05 MI) TO
 DD3585'JUNCTION OF S-22-236 (LITTLE RIVER NECK ROAD) ON THE LEFT.  TURN LEFT
 DD3585'AND GO NORTHEAST FOR 5.4 KM (3.4 MI) TO THE END OF PAVEMENT AT
 DD3585'TILGHMAN POINT, CONTINUE AHEAD, PASSING THRU A WHITE WOODEN GATE,
 DD3585'ONTO A SAND ROAD ON PRIVATE PROPERTY FOR 0.64 KM (0.40 MI) TO THE
 DD3585'JUNCTION OF A SAND ROAD.  TURN RIGHT AND GO SOUTH-SOUTHEAST FOR 1.52
 DD3585'KM (0.94 MI) TO THE ATLANTIC OCEAN, TURN LEFT AND GO 2.64 KM
 DD3585'(1.64 MI) , TURN LEFT AND GO 0.16 KM (0.10 MI) TO THE MARK ON TOP OF
 DD3585'A GRASSY DUNE.
 DD3585'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD3585'PREFABRICATED ALUMINUM PIPE SET INTO CONCRETE AND INSIDE A PVC PIPE.
 DD3585'LOCATED 193 M (633.2 FT) NORTH OF HIGH WATER LINE, 23.7 M (77.8 FT)
 DD3585'WEST OF EAST EDGE OF FILLED IN TIDAL POOL AND 0.3 M (1.0 FT) SOUTH OF
 DD3585'A FIBERGLASS WITNESS POST.
 DD3585
 DD3585                          STATION RECOVERY (1999)
 DD3585
 DD3585'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3585'MARK NOT FOUND.
 DD3585
 DD3585                          STATION RECOVERY (2004)
 DD3585
 DD3585'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3585'MARK NOT FOUND.
 DD3585
 DD3585                          STATION RECOVERY (2015)
 DD3585
 DD3585'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 DD3585'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) EAST-NORTHEAST OF NORTH
 DD3585'MYRTLE BEACH, 3.6 MI (5.7 KM) EAST-SOUTHEAST OF LITTLE RIVER AND 3.5
 DD3585'MI (5.7 KM) SOUTH-SOUTHEAST OF CALABASH. OWNERSHIP--SCDHEC-OCRM, 1362
 DD3585'MCMILLAN AVENUE, SUITE 400, CHARLESTON, SC 29405.  TO REACH THE
 DD3585'STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 17 (NORTH KINGS
 DD3585'HIGHWAY) AND STATE HIGHWAY 65 (SEA MOUNTAIN HWY), 2.66 MI (4.3 KM)
 DD3585'NORTHEAST OF NORTH MYRTLE BEACH, GO NORTH-NORTHWEST ON HIGHWAY 65 FOR
 DD3585'0.2 MI (0.3 KM) TO THE JUNCTION OF STATE ROAD 236 (LITTLE RIVER NECK
 DD3585'ROAD), TURN RIGHT ON ROAD 236 FOR 3.3 MI (5.3 KM) TO A GATED SAND ROAD
 DD3585'AND ENTRANCE TO WATIES ISLAND/INLET POINT PLANTATION, CONTINUE ON THE
 DD3585'SAND ROAD FOR 0.05 MI (0.1 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5
 DD3585'KM) TO A THREE WAY FORK, BEAR RIGHT FOR 0.2 MI (0.3 KM) TO A GATE,
 DD3585'CONTINUE FOR 0.5 MI (0.8 KM) TO A FORK, BEAR RIGHT FOR 0.3 MI (0.5 KM)
 DD3585'TO THE BEACH, TURN LEFT ON THE BEACH FOR 1.6 MI (2.6 KM) TO THE
 DD3585'STATION ON THE LEFT ON TOP OF A GRASSY DUNE. STATION IS RECESSED 1.5
 DD3585'FT (0.5 M), 1.0 SOUTH-SOUTHWEST OF A WITNESS POST. RECOVERED BY B.T.
 DD3585'SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD3586 ***********************************************************************
 DD3586  DESIGNATION -  5995
 DD3586  PID         -  DD3586
 DD3586  STATE/COUNTY-  SC/HORRY
 DD3586  COUNTRY     -  US
 DD3586  USGS QUAD   -  LITTLE RIVER (2017)
 DD3586
 DD3586                         *CURRENT SURVEY CONTROL
 DD3586  ______________________________________________________________________
 DD3586* NAD 83(2011) POSITION- 33 50 56.66084(N) 078 33 15.13983(W)   ADJUSTED
 DD3586* NAD 83(2011) ELLIP HT-   -30.523 (meters)        (06/27/12)   ADJUSTED
 DD3586* NAD 83(2011) EPOCH   -  2010.00
 DD3586* NAVD 88 ORTHO HEIGHT -     4.820 (meters)       15.81  (feet) ADJUSTED
 DD3586  ______________________________________________________________________
 DD3586  GEOID HEIGHT    -        -35.330 (meters)                     GEOID18
 DD3586  NAD 83(2011) X  -  1,052,247.314 (meters)                     COMP
 DD3586  NAD 83(2011) Y  - -5,197,123.201 (meters)                     COMP
 DD3586  NAD 83(2011) Z  -  3,532,538.299 (meters)                     COMP
 DD3586  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC18
 DD3586  DYNAMIC HEIGHT  -          4.815 (meters)       15.80  (feet) COMP
 DD3586  MODELED GRAVITY -    979,636.0   (mgal)                       NAVD 88
 DD3586
 DD3586  VERT ORDER      -  FIRST     CLASS II
 DD3586
 DD3586  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DD3586  Standards:
 DD3586         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DD3586            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DD3586  -------------------------------------------------------------------
 DD3586  NETWORK    1.06   2.65           0.45   0.40   1.35      0.31532230
 DD3586  -------------------------------------------------------------------
 DD3586  Click here for local accuracies and other accuracy information.
 DD3586
 DD3586.The horizontal coordinates were established by GPS observations
 DD3586.and adjusted by the National Geodetic Survey in June 2012.
 DD3586
 DD3586.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DD3586.been affixed to the stable North American tectonic plate. See 
 DD3586.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DD3586
 DD3586.The horizontal coordinates are valid at the epoch date displayed above
 DD3586.which is a decimal equivalence of Year/Month/Day.
 DD3586
 DD3586.The orthometric height was determined by differential leveling and
 DD3586.adjusted by the NATIONAL GEODETIC SURVEY
 DD3586.in June 1991.
 DD3586
 DD3586.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD3586.GEOID18 height accuracy estimate available here.
 DD3586
 DD3586.Click photographs - Photos may exist for this station.
 DD3586
 DD3586.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DD3586
 DD3586.The Laplace correction was computed from DEFLEC18 derived deflections.
 DD3586
 DD3586.The ellipsoidal height was determined by GPS observations
 DD3586.and is referenced to NAD 83.
 DD3586
 DD3586.The dynamic height is computed by dividing the NAVD 88
 DD3586.geopotential number by the normal gravity value computed on the
 DD3586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD3586.degrees latitude (g = 980.6199 gals.).
 DD3586
 DD3586.The modeled gravity was interpolated from observed gravity values.
 DD3586
 DD3586. The following values were computed from the NAD 83(2011) position.
 DD3586
 DD3586;                    North         East     Units Scale Factor Converg.
 DD3586;SPC SC       -   226,215.006   835,886.313   MT  0.99979856   +1 21 21.4
 DD3586;SPC SC       -   742,175.22  2,742,409.16   iFT  0.99979856   +1 21 21.4
 DD3586;UTM  17      - 3,748,112.858   726,288.782   MT  1.00023130   +1 21 46.5
 DD3586
 DD3586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DD3586!SPC SC       -   1.00000479  x   0.99979856  =   0.99980335
 DD3586!UTM  17      -   1.00000479  x   1.00023130  =   1.00023609
 DD3586
 DD3586:                Primary Azimuth Mark                     Grid Az
 DD3586:SPC SC       -  5975                                     280 34 05.6
 DD3586:UTM  17      -  5975                                     280 33 40.5
 DD3586
 DD3586_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQT2628848112(NAD 83)
 DD3586
 DD3586|---------------------------------------------------------------------|
 DD3586| PID    Reference Object                     Distance      Geod. Az  |
 DD3586|                                                           dddmmss.s |
 DD3586| DD4424 LARSEN                               39.927 METERS 10913     |
 DD3586| DD3585 5975                                457.107 METERS 2815527.0 |
 DD3586|---------------------------------------------------------------------|
 DD3586
 DD3586                          SUPERSEDED SURVEY CONTROL
 DD3586
 DD3586  NAD 83(2007)-  33 50 56.66092(N)    078 33 15.14075(W) AD(2002.00) 0
 DD3586  ELLIP H (02/10/07)  -30.483  (m)                       GP(2002.00)    
 DD3586  NAD 83(2001)-  33 50 56.66113(N)    078 33 15.14054(W) AD(       ) 2
 DD3586  ELLIP H (03/27/03)  -30.464  (m)                       GP(       ) 4 2
 DD3586  NAD 83(1995)-  33 50 56.66121(N)    078 33 15.14031(W) AD(       ) 2
 DD3586  ELLIP H (12/20/99)  -30.482  (m)                       GP(       ) 4 1
 DD3586  NAD 83(1986)-  33 50 56.67020(N)    078 33 15.14766(W) AD(       ) 2
 DD3586  NAD 83(1986)-  33 50 56.66988(N)    078 33 15.15102(W) AD(       ) 3
 DD3586  NGVD 29 (05/09/91)    5.139  (m)           16.86   (f) ADJUSTED    1 2
 DD3586  NGVD 29               5.14   (m)           16.9    (f) LEVELING    3  
 DD3586
 DD3586.Superseded values are not recommended for survey control.
 DD3586
 DD3586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD3586.See file dsdata.pdf to determine how the superseded data were derived.
 DD3586
 DD3586_MARKER: DD = SURVEY DISK
 DD3586_SETTING: 0 = UNSPECIFIED SETTING
 DD3586_STAMPING: 5995 1987
 DD3586_MARK LOGO: SCCC
 DD3586_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD3586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD3586_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DD3586+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1990
 DD3586
 DD3586  HISTORY     - Date     Condition        Report By
 DD3586  HISTORY     - 1987     MONUMENTED       SCCC
 DD3586  HISTORY     - 19900506 GOOD             NGS
 DD3586  HISTORY     - 19900920 GOOD             NGS
 DD3586  HISTORY     - 19990909 MARK NOT FOUND   USPSQD
 DD3586  HISTORY     - 20040708 MARK NOT FOUND   USPSQD
 DD3586  HISTORY     - 20131112 MARK NOT FOUND   SCGS
 DD3586
 DD3586                          STATION DESCRIPTION
 DD3586
 DD3586'DESCRIBED BY SOUTH CAROLINA COASTAL COUNCIL 1987
 DD3586'THE STATION IS LOCATED ON WAITERS ISLAND.  TO REACH THE STATION FROM
 DD3586'THE MAINLAND TILGHMAN PROPERTY, CONTINUE ALONG THE DIRT ROAD ACROSS
 DD3586'THE CAUSEWAY TO THE BEACH, CONTINUE NORTHEAST ALONG THE BEACH FOR
 DD3586'(1.85 MI) TO THE STATION ON THE LEFT, LOCATED AT THE TOP OF THE DUNE.
 DD3586'THE STATION IS A STANDARD BRASS CAP ATTACHED TO A 2-INCH PVC PIPE,
 DD3586'WHICH IS SET INSIDE OF A 6-INCH PVC PIPE SURROUNDED BY CONCRETE AND
 DD3586'PROJECTING (0.3 FT) ABOVE THE SURFACE OF THE GROUND.
 DD3586
 DD3586                          STATION RECOVERY (1990)
 DD3586
 DD3586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3586'1.0 KM (0.62 MI) SOUTHEASTERLY ALONG STATE HIGHWAY 9 (SEA MOUNTAIN
 DD3586'HIGHWAY) FROM THE JUNCTION OF STATE HIGHWAY 90 IN CHERRY GROVE BEACH,
 DD3586'THENCE 5.4 KM (3.36 MI) NORTHEASTERLY ALONG STATE ROAD S-22-236
 DD3586'(LITTLE RIVER NECK ROAD), THENCE 0.6 KM (0.37 MI) NORTHEASTERLY ALONG
 DD3586'A PRIVATE SAND ROAD, THENCE 1.5 KM (0.93 MI) SOUTHEASTERLY ALONG A
 DD3586'SAND ROAD, THENCE 3.1 KM (1.93 MI) NORTHERLY ALONG THE BEACH, 59.9 M
 DD3586'(196.52 FT) NORTHEAST OF THE HIGH WATER LINE, 40.2 M (131.89 FT)
 DD3586'WEST-NORTHWEST OF GPS STATION LARSEN, AND ON THE HIGHEST SAND DUNE AT
 DD3586'THE SOUTHEAST END OF WAITERS ISLAND.  NOTE--THE DISK IS AFFIXED TO A
 DD3586'24-INCH SECTION OF 2-INCH PVC PIPE ENCASED IN A 6-INCH PVC PIPE
 DD3586'SURROUNDED BY CONCRETE AND FLUSH WITH THE GROUND SURFACE.
 DD3586
 DD3586                          STATION RECOVERY (1990)
 DD3586
 DD3586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 DD3586'THE STATION IS LOCATED ABOUT 8.7 KM (5.4 MI) NORTHEAST OF CHERRY
 DD3586'GROVE, 0.95 KM (0.59 MI) SOUTHWEST OF THE NORTH CAROLINA STATE LINE
 DD3586'AND ON WAITERS ISLAND ON STATE PROPERTY.
 DD3586'OWNERSHIP--SCHDPT, PRECONSTRUCTION ENGINEER, P.O. BOX 191, COLUMBIA,
 DD3586'SC 29202, PHONE 803-737-1314.
 DD3586'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 9 AND 90 AT
 DD3586'THE NORTH EDGE OF CHERRY GROVE BEACH, GO SOUTHEAST FOR 0.88 KM
 DD3586'(0.55 MI) ON STATE HIGHWAY 9 (SEA MOUNTAIN HIGHWAY) TO A FORK,
 DD3586'CONTINUE STRAIGHT AHEAD ON STATE HIGHWAY 9 FOR 0.08 KM (0.05 MI) TO
 DD3586'JUNCTION OF S-22-236 (LITTLE RIVER NECK ROAD) ON THE LEFT.  TURN LEFT
 DD3586'AND GO NORTHEAST FOR 5.4 KM (3.4 MI) TO THE END OF PAVEMENT AT
 DD3586'TILGHMAN POINT, CONTINUE AHEAD, PASSING THRU A WHITE WOODEN GATE,
 DD3586'ONTO A SAND ROAD ON PRIVATE PROPERTY FOR 0.64 KM (0.40 MI) TO THE
 DD3586'JUNCTION OF A SAND ROAD.  TURN RIGHT AND GO SOUTH-SOUTHEAST FOR 1.52
 DD3586'KM (0.94 MI) TO THE ATLANTIC OCEAN, TURN LEFT AND GO 3.12 KM
 DD3586'(1.94 MI) , TURN LEFT AND GO 0.08 KM (0.05 MI) TO THE MARK ON TOP OF
 DD3586'THE HIGHEST SAND DUNE AT THE SOUTHEAST END OF WAITERS ISLAND.
 DD3586'THE STATION IS A SOUTH CAROLINA COASTAL COUNCIL DISK SET IN TOP OF A
 DD3586'PREFABRICATED ALUMINUM PIPE SET INTO CONCRETE AND INSIDE A PVC PIPE.
 DD3586'LOCATED 59.9 M (196.5 FT) NORTHEAST OF THE HIGH WATER LINE OF AN
 DD3586'INLET AND 40.2 M (131.9 FT) WEST-NORTHWEST OF LARSEN 1990.
 DD3586
 DD3586                          STATION RECOVERY (1999)
 DD3586
 DD3586'RECOVERY NOTE BY US POWER SQUADRON 1999
 DD3586'MARK NOT FOUND.
 DD3586
 DD3586                          STATION RECOVERY (2004)
 DD3586
 DD3586'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD3586'MARK NOT FOUND.
 DD3586
 DD3586                          STATION RECOVERY (2013)
 DD3586
 DD3586'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DD3586'RECOVERY OF THE GEODETIC CONTROL STATION WAS ATTEMPTED USING A DUAL
 DD3586'FREQUENCY GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER.  THE
 DD3586'RECEIVER WAS CONNECTED TO THE SOUTH CAROLINA VIRTUAL REFERENCE
 DD3586'NETWORK.  THE RECEIVER WAS USED TO NAVIGATE TO THE COORDINATE OF THE
 DD3586'CONTROL STATION.  WHEN CONNECTED TO THE VIRTUAL REFERENCE NETWORK, THE
 DD3586'GNSS RECEIVER IS CAPABLE OF CALCULATING COORDINATES WITH HORIZONTAL
 DD3586'ACCURACIES OF 0.015 METER.  A THOROUGH SEARCH WAS CONDUCTED WITH NO
 DD3586'RESULTS.  STATION PRESUMED DESTROYED.  DESCRIBED BY B.T. SCOTT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3582 ***********************************************************************
 AE3582  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3582  SACS        -  This is a Secondary Airport Control Station.
 AE3582  DESIGNATION -  5J9 A
 AE3582  PID         -  AE3582
 AE3582  STATE/COUNTY-  SC/HORRY
 AE3582  COUNTRY     -  US
 AE3582  USGS QUAD   -  GORETOWN (2017)
 AE3582
 AE3582                         *CURRENT SURVEY CONTROL
 AE3582  ______________________________________________________________________
 AE3582* NAD 83(2011) POSITION- 34 05 17.77940(N) 078 51 50.79104(W)   ADJUSTED
 AE3582* NAD 83(2011) ELLIP HT-    -4.733 (meters)        (06/27/12)   ADJUSTED
 AE3582* NAD 83(2011) EPOCH   -  2010.00
 AE3582* NAVD 88 ORTHO HEIGHT -    29.66  (meters)       97.3   (feet) GPS OBS
 AE3582  ______________________________________________________________________
 AE3582  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AE3582  GEOID HEIGHT    -        -34.383 (meters)                     GEOID03
 AE3582  GEOID HEIGHT    -        -34.398 (meters)                     GEOID18
 AE3582  NAD 83(2011) X  -  1,021,262.647 (meters)                     COMP
 AE3582  NAD 83(2011) Y  - -5,188,214.005 (meters)                     COMP
 AE3582  NAD 83(2011) Z  -  3,554,557.143 (meters)                     COMP
 AE3582  LAPLACE CORR    -         -4.71  (seconds)                    DEFLEC18
 AE3582
 AE3582  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3582  Standards:
 AE3582         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3582            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3582  -------------------------------------------------------------------
 AE3582  NETWORK    0.64   0.96           0.27   0.25   0.49     -0.03891379
 AE3582  -------------------------------------------------------------------
 AE3582  Click here for local accuracies and other accuracy information.
 AE3582
 AE3582.This mark is at Twin City Airport (5J9)
 AE3582
 AE3582.The horizontal coordinates were established by GPS observations
 AE3582.and adjusted by the National Geodetic Survey in June 2012.
 AE3582
 AE3582.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3582.been affixed to the stable North American tectonic plate. See 
 AE3582.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3582
 AE3582.The horizontal coordinates are valid at the epoch date displayed above
 AE3582.which is a decimal equivalence of Year/Month/Day.
 AE3582
 AE3582.The orthometric height was determined by GPS observations and a
 AE3582.high-resolution geoid model.
 AE3582
 AE3582.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3582.GEOID18 height accuracy estimate available here.
 AE3582
 AE3582.Click photographs - Photos may exist for this station.
 AE3582
 AE3582.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3582
 AE3582.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3582
 AE3582.The ellipsoidal height was determined by GPS observations
 AE3582.and is referenced to NAD 83.
 AE3582
 AE3582. The following values were computed from the NAD 83(2011) position.
 AE3582
 AE3582;                    North         East     Units Scale Factor Converg.
 AE3582;SPC SC       -   252,101.130   806,670.073   MT  0.99982030   +1 11 02.9
 AE3582;SPC SC       -   827,103.44  2,646,555.36   iFT  0.99982030   +1 11 02.9
 AE3582;UTM  17      - 3,774,002.650   697,057.783   MT  1.00007870   +1 11 51.0
 AE3582
 AE3582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3582!SPC SC       -   1.00000074  x   0.99982030  =   0.99982104
 AE3582!UTM  17      -   1.00000074  x   1.00007870  =   1.00007944
 AE3582
 AE3582:                Primary Azimuth Mark                     Grid Az
 AE3582:SPC SC       -  TWINPORT                                 252 47 06.0
 AE3582:UTM  17      -  TWINPORT                                 252 46 17.9
 AE3582
 AE3582_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT9705774002(NAD 83)
 AE3582
 AE3582|---------------------------------------------------------------------|
 AE3582| PID    Reference Object                     Distance      Geod. Az  |
 AE3582|                                                           dddmmss.s |
 AE3582| EB3087 TWINPORT                            APPROX. 0.5 KM 2535808.9 |
 AE3582|---------------------------------------------------------------------|
 AE3582
 AE3582                          SUPERSEDED SURVEY CONTROL
 AE3582
 AE3582  NAD 83(2007)-  34 05 17.77968(N)    078 51 50.79196(W) AD(2002.00) 1
 AE3582  ELLIP H (04/30/08)   -4.726  (m)                       GP(2002.00) 4 1
 AE3582  NAD 83(2007)-  34 05 17.77961(N)    078 51 50.79182(W) AD(2002.00) 0
 AE3582  ELLIP H (02/10/07)   -4.729  (m)                       GP(2002.00)    
 AE3582  NAD 83(2001)-  34 05 17.77953(N)    078 51 50.79183(W) AD(       ) 1
 AE3582  ELLIP H (02/10/03)   -4.721  (m)                       GP(       ) 4 2
 AE3582  NAD 83(1995)-  34 05 17.77958(N)    078 51 50.79219(W) AD(       ) 1
 AE3582  ELLIP H (09/29/97)   -4.733  (m)                       GP(       ) 4 2
 AE3582  NAVD 88 (09/29/97)   29.67   (m)  GEOID96  model used  GPS OBS        
 AE3582
 AE3582.Superseded values are not recommended for survey control.
 AE3582
 AE3582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3582.See file dsdata.pdf to determine how the superseded data were derived.
 AE3582
 AE3582_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3582_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3582_STAMPING: 5J9 A 1996
 AE3582_MARK LOGO: NGS
 AE3582_PROJECTION: FLUSH
 AE3582_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3582_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3582+STABILITY: SURFACE MOTION
 AE3582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3582+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2008
 AE3582
 AE3582  HISTORY     - Date     Condition        Report By
 AE3582  HISTORY     - 1996     MONUMENTED       SCGS
 AE3582  HISTORY     - 19971209 GOOD             NGS
 AE3582  HISTORY     - 20080115 GOOD             SCGS
 AE3582
 AE3582                          STATION DESCRIPTION
 AE3582
 AE3582'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3582'STATION IS LOCATED 2.6 MILES (4.2 KM) NORTHEAST OF LORIS, 20.3 MILES
 AE3582'(32.7 KM) NORTHEAST OF CONWAY.  OWNERSHIP--TWIN CITY AIRPORT, TO REACH
 AE3582'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 9 AND U.S. HIGHWAY 701,
 AE3582'2.0 MILES (3.2 KM) NORTH NORTHEAST OF LORIS, GO NORTH ON HIGHWAY 701
 AE3582'FOR 0.25 MILE (0.40 KM) TO THE JUNCTION OF STATE ROAD 665 (AIRPORT
 AE3582'ROAD) , TURN RIGHT ON ROAD 665 FOR 0.2 MILE (0.3 KM) TO THE JUNCTION
 AE3582'OF STATE ROAD 1239 (TORY HILL ROAD) , TURN LEFT ON ROAD 1239 FOR 0.05
 AE3582'MILE (0.08 KM) TO A PAVED DRIVE RIGHT, TURN RIGHT ON PAVED DRIVE FOR
 AE3582'0.05 MILE (0.08 KM) TO THE SECOND TAXIWAY RIGHT, TURN RIGHT ON TAXIWAY
 AE3582'FOR 0.05 MILE (0.08 KM) CROSSING RUNWAY, TURN LEFT ON RUNWAY FOR 0.35
 AE3582'MILE (0.56 KM) TO THE STATION ON THE RIGHT AT THE EXTENDED CENTER OF
 AE3582'TROTTER RIDGE ROAD.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 AE3582'CM) AND LEVEL WITH THE RUNWAY, 118.5 FEET (36.1 M) SOUTH OF THE CENTER
 AE3582'OF THE RUNWAY, 99.6 FEET (30.4 M) SOUTHEAST OF A RUNWAY LIGHT, 195.5
 AE3582'FEET (59.6 M) SOUTHWEST OF A RUNWAY LIGHT, 8.3 FEET (2.5 M) NORTH
 AE3582'NORTHWEST OF A WITNESS POST IN THE FENCE LINE.  THIS STATION IS
 AE3582'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.  DESCRIBED BY R.W.
 AE3582'ROBERTS.
 AE3582
 AE3582                          STATION RECOVERY (1997)
 AE3582
 AE3582'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (JTM)
 AE3582'RECOVERED AS DESCRIBED.
 AE3582
 AE3582                          STATION RECOVERY (2008)
 AE3582
 AE3582'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 AE3582'STATION IS LOCATED 2.7 MI (4.3 KM) NORTHEAST OF LORIS, 20.4 MI (32.8
 AE3582'KM) NORTH-NORTHEAST OF CONWAY.  OWNERSHIP--HORRY COUNTY, P.O. BOX
 AE3582'1236, CONWAY, SC 29526.
 AE3582'
 AE3582'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF U.S. HIGHWAY 701
 AE3582'AND STATE HIGHWAY 9, 2.9 MI (4.7 KM) NORTH-NORTHEAST OF LORIS, GO
 AE3582'NORTH ON HIGHWAY 701 FOR 0.25 MI (0.4 KM) TO THE JUNCTION OF STATE
 AE3582'ROAD 665 (AIRPORT ROAD), TURN RIGHT ON ROAD 665 FOR 0.2 MI (0.3 KM) TO
 AE3582'THE JUNCTION OF STATE ROAD 1239 (TORY HILL ROAD), TURN LEFT ON ROAD
 AE3582'1239 THEN RIGHT EAST ALONG A BARBED WIRE FENCE LINE PARALLELING A
 AE3582'RUNWAY FOR 0.45 MI (0.7 KM) TO THE STATION AHEAD IN THE EXTENDED
 AE3582'CENTER OF A PAVED ROAD (TROTTER RIDGE ROAD).   STATION IS A CONCRETE
 AE3582'POST FLUSH WITH THE GROUND AND LEVEL WITH THE RUNWAY, 118.5 FT (36.1
 AE3582'M) SOUTH-SOUTHEAST OF THE CENTER OF THE RUNWAY, 99.5 FT (30.3 M)
 AE3582'SOUTHEAST OF A RUNWAY LIGHT, 195.5 FT (59.6 M) SOUTHWEST OF A RUNWAY
 AE3582'LIGHT, 8.3 FT (2.5 M) NORTH-NORTHWEST OF A WITNESS POST IN THE FENCE
 AE3582'LINE.
 AE3582'
 AE3582'NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION TWINPORT AND
 AE3582'AZIMUTH MARK TWINPORT AZ MK. RECOVERED BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1474 ***********************************************************************
 DE1474  DESIGNATION -  6
 DE1474  PID         -  DE1474
 DE1474  STATE/COUNTY-  SC/BERKELEY
 DE1474  COUNTRY     -  US
 DE1474  USGS QUAD   -  CHICORA (2017)
 DE1474
 DE1474                         *CURRENT SURVEY CONTROL
 DE1474  ______________________________________________________________________
 DE1474* NAD 83(1986) POSITION- 33 16 01.     (N) 080 06 22.     (W)   SCALED
 DE1474* NAVD 88 ORTHO HEIGHT -    22.932 (meters)       75.24  (feet) ADJUSTED
 DE1474  ______________________________________________________________________
 DE1474  GEOID HEIGHT    -        -32.299 (meters)                     GEOID18
 DE1474  DYNAMIC HEIGHT  -         22.908 (meters)       75.16  (feet) COMP
 DE1474  MODELED GRAVITY -    979,588.9   (mgal)                       NAVD 88
 DE1474
 DE1474  VERT ORDER      -  FIRST     CLASS II
 DE1474
 DE1474.The horizontal coordinates were scaled from a map and have
 DE1474.an estimated accuracy of +/- 6 seconds.
 DE1474
 DE1474.The orthometric height was determined by differential leveling and
 DE1474.adjusted by the NATIONAL GEODETIC SURVEY
 DE1474.in June 1991.
 DE1474
 DE1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1474.GEOID18 height accuracy estimate available here.
 DE1474
 DE1474.Click photographs - Photos may exist for this station.
 DE1474
 DE1474.The dynamic height is computed by dividing the NAVD 88
 DE1474.geopotential number by the normal gravity value computed on the
 DE1474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1474.degrees latitude (g = 980.6199 gals.).
 DE1474
 DE1474.The modeled gravity was interpolated from observed gravity values.
 DE1474
 DE1474;                    North         East    Units  Estimated Accuracy
 DE1474;SPC SC       -   159,340.      692,870.      MT  (+/- 180 meters Scaled)
 DE1474
 DE1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS832812(NAD 83)
 DE1474
 DE1474                          SUPERSEDED SURVEY CONTROL
 DE1474
 DE1474  NGVD 29 (03/21/89)   23.230  (m)           76.21   (f) ADJUSTED    1 2
 DE1474
 DE1474.Superseded values are not recommended for survey control.
 DE1474
 DE1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1474.See file dsdata.pdf to determine how the superseded data were derived.
 DE1474
 DE1474_MARKER: DD = SURVEY DISK
 DE1474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1474_STAMPING: 1977 - NO. 6
 DE1474_MARK LOGO: SCSC
 DE1474_PROJECTION: FLUSH
 DE1474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1474+STABILITY: SURFACE MOTION
 DE1474
 DE1474  HISTORY     - Date     Condition        Report By
 DE1474  HISTORY     - 1977     MONUMENTED       SCSC
 DE1474  HISTORY     - 1985     GOOD             SCGS
 DE1474  HISTORY     - 20210508 GOOD             USPSQD
 DE1474
 DE1474                          STATION DESCRIPTION
 DE1474
 DE1474'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1474'7.9 KM (4.9 MI) SOUTH FROM CROSS.
 DE1474'6.4 KILOMETERS (4.0 MILES) SOUTHERLY ALONG STATE HIGHWAY 6 FROM THE
 DE1474'CROSS POST OFFICE TO THE JUNCTION OF STATE HIGHWAY 311, THENCE 6.3
 DE1474'KILOMETERS (3.9 MILES) EASTERLY ALONG STATE HIGHWAY 6, SET NEAR A
 DE1474'WOODEN SIGN (HATCHERY WATERFOWL MANAGEMENT AREA) IN THE EAST ANGLE OF
 DE1474'COUNTY ROAD S-8-802, 19.05 METERS (62.5 FEET) NORTH-NORTHEAST OF THE
 DE1474'CENTERLINE OF THE HIGHWAY, 13.0 METERS (42.65 FEET) SOUTHEAST OF THE
 DE1474'APPROXIMATE CENTER OF THE COUNTY ROAD, 14.7 METERS (48.23 FEET)
 DE1474'NORTH-NORTHWEST OF A POWER POLE.
 DE1474'THE MARK IS 0.20 METERS  NW FROM A WITNESS POST.
 DE1474'THE MARK IS 0.90 M BELOW HIGHWAY.
 DE1474
 DE1474                          STATION RECOVERY (2021)
 DE1474
 DE1474'RECOVERY NOTE BY US POWER SQUADRON 2021 (KGW)
 DE1474'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1821 ***********************************************************************
 AB1821  DESIGNATION -  6 001
 AB1821  PID         -  AB1821
 AB1821  STATE/COUNTY-  SC/BARNWELL
 AB1821  COUNTRY     -  US
 AB1821  USGS QUAD   -  WILLISTON (2017)
 AB1821
 AB1821                         *CURRENT SURVEY CONTROL
 AB1821  ______________________________________________________________________
 AB1821* NAD 83(2011) POSITION- 33 24 22.25682(N) 081 26 31.75404(W)   ADJUSTED
 AB1821* NAD 83(2011) ELLIP HT-    84.213 (meters)        (06/27/12)   ADJUSTED
 AB1821* NAD 83(2011) EPOCH   -  2010.00
 AB1821* NAVD 88 ORTHO HEIGHT -   115.206 (meters)      377.97  (feet) ADJUSTED
 AB1821  ______________________________________________________________________
 AB1821  GEOID HEIGHT    -        -31.000 (meters)                     GEOID18
 AB1821  NAD 83(2011) X  -    793,127.389 (meters)                     COMP
 AB1821  NAD 83(2011) Y  - -5,270,533.829 (meters)                     COMP
 AB1821  NAD 83(2011) Z  -  3,491,698.920 (meters)                     COMP
 AB1821  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 AB1821  DYNAMIC HEIGHT  -        115.081 (meters)      377.56  (feet) COMP
 AB1821  MODELED GRAVITY -    979,552.2   (mgal)                       NAVD 88
 AB1821
 AB1821  VERT ORDER      -  SECOND    CLASS I
 AB1821
 AB1821  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB1821  Standards:
 AB1821         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB1821            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB1821  -------------------------------------------------------------------
 AB1821  NETWORK    1.28   1.43           0.57   0.46   0.73      0.10341480
 AB1821  -------------------------------------------------------------------
 AB1821  Click here for local accuracies and other accuracy information.
 AB1821
 AB1821.The horizontal coordinates were established by GPS observations
 AB1821.and adjusted by the National Geodetic Survey in June 2012.
 AB1821
 AB1821.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB1821.been affixed to the stable North American tectonic plate. See 
 AB1821.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB1821
 AB1821.The horizontal coordinates are valid at the epoch date displayed above
 AB1821.which is a decimal equivalence of Year/Month/Day.
 AB1821
 AB1821.The orthometric height was determined by differential leveling and
 AB1821.adjusted by the NATIONAL GEODETIC SURVEY
 AB1821.in September 1998.
 AB1821
 AB1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1821.GEOID18 height accuracy estimate available here.
 AB1821
 AB1821.Click photographs - Photos may exist for this station.
 AB1821
 AB1821.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB1821
 AB1821.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB1821
 AB1821.The ellipsoidal height was determined by GPS observations
 AB1821.and is referenced to NAD 83.
 AB1821
 AB1821.The dynamic height is computed by dividing the NAVD 88
 AB1821.geopotential number by the normal gravity value computed on the
 AB1821.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1821.degrees latitude (g = 980.6199 gals.).
 AB1821
 AB1821.The modeled gravity was interpolated from observed gravity values.
 AB1821
 AB1821. The following values were computed from the NAD 83(2011) position.
 AB1821
 AB1821;                    North         East     Units Scale Factor Converg.
 AB1821;SPC SC       -   174,511.788   568,477.850   MT  0.99980414   -0 14 42.5
 AB1821;SPC SC       -   572,545.24  1,865,084.81   iFT  0.99980414   -0 14 42.5
 AB1821;UTM  17      - 3,696,405.182   458,885.959   MT  0.99962084   -0 14 36.4
 AB1821
 AB1821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB1821!SPC SC       -   0.99998678  x   0.99980414  =   0.99979092
 AB1821!UTM  17      -   0.99998678  x   0.99962084  =   0.99960762
 AB1821
 AB1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS5888596405(NAD 83)
 AB1821
 AB1821                          SUPERSEDED SURVEY CONTROL
 AB1821
 AB1821  NAD 83(2007)-  33 24 22.25687(N)    081 26 31.75453(W) AD(2002.00) 0
 AB1821  ELLIP H (02/10/07)   84.243  (m)                       GP(2002.00)    
 AB1821  NAD 83(2001)-  33 24 22.25685(N)    081 26 31.75484(W) AD(       ) 1
 AB1821  ELLIP H (03/13/03)   84.238  (m)                       GP(       ) 4 2
 AB1821  NAD 83(1986)-  33 24 22.26700(N)    081 26 31.75337(W) AD(       ) 1
 AB1821  NAD 83(1995)-  33 24 22.25751(N)    081 26 31.75437(W) AD(       ) 1
 AB1821  ELLIP H (11/18/02)   84.262  (m)                       GP(       ) 4 2
 AB1821  NAVD 88             115.21   (m)          378.0    (f) LEVELING    3  
 AB1821
 AB1821.Superseded values are not recommended for survey control.
 AB1821
 AB1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB1821.See file dsdata.pdf to determine how the superseded data were derived.
 AB1821
 AB1821_MARKER: DD = SURVEY DISK
 AB1821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1821_STAMPING: 6 001 1994
 AB1821_MARK LOGO: SCGS
 AB1821_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1821+STABILITY: SURFACE MOTION
 AB1821_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1821+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2000
 AB1821
 AB1821  HISTORY     - Date     Condition        Report By
 AB1821  HISTORY     - 1994     MONUMENTED       SCGS
 AB1821  HISTORY     - 20001121 GOOD             SCGS
 AB1821
 AB1821                          STATION DESCRIPTION
 AB1821
 AB1821'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1821'STATION IS LOCATED NEAR THE WESTERN EDGE OF WILLISTON.
 AB1821'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1821'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1821'NORTHWEST JUNCTION OF U.S.  HIGHWAY 78 (MAIN STREET) AND STATE HIGHWAY
 AB1821'39 (ROSEMARY STREET) IN WILLISTON, GO WEST NORTHWEST ON HIGHWAY 78 FOR
 AB1821'1.05 MILES (1.69 KM) TO THE STATION NEAR A TELEPHONE JUNCTION BOX IN
 AB1821'THE EAST ANGLE OF THE JUNCTION OF STATE ROAD 279 (SUNNIFIELD DRIVE) .
 AB1821'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 AB1821'CM) BELOW THE HIGHWAY, 11.7 FEET (3.6 M) SOUTH SOUTHEAST OF THE
 AB1821'SUPPORT POLE FOR THE TELEPHONE JUNCTION BOX C/31, 34.3 FEET (10.5 M)
 AB1821'SOUTHEAST OF THE CENTER OF THE ROAD, 45.6 FEET (13.9 M) NORTH
 AB1821'NORTHEAST OF THE CENTER OF THE HIGHWAY, 8.5 FEET (2.6 M) NORTH
 AB1821'NORTHEAST OF THE NORTH EDGE OF THE HIGHWAY SIDEWALK, 98.0 FEET (29.9
 AB1821'M) SOUTH SOUTHWEST OF A POWER POLE 555/56724/C/31R/1 WITH A
 AB1821'TRANSFORMER AND A GUY WIRE.  DESCRIBED BY D.D.  WOODS.
 AB1821
 AB1821                          STATION RECOVERY (2000)
 AB1821
 AB1821'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 AB1821'STATION IS LOCATED 1.2 MILES (1.9 KM) EAST OF WILLISTON, 11.2 MILES
 AB1821'(18.0 KM) NORTHWEST OF BARNWELL.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1821'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1821'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 AB1821'78 (CHURCH STREET) AND STATE HIGHWAY 39 IN WILLISTON, GO WEST ON
 AB1821'HIGHWAY 78 FOR 1.0 MILE (1.6 KM) TO THE STATION ON THE RIGHT NEAR A
 AB1821'TELEPHONE JUNCTION BOX IN THE EAST ANGLE OF THE JUNCTION OF STATE ROAD
 AB1821'279 (SUNNIFIELD DRIVE) .  STATION IS A CONCRETE POST FLUSH WITH THE
 AB1821'GROUND AND LEVEL WITH A SIDEWALK, 45.8 FEET (14.0 M) NORTHEAST OF THE
 AB1821'CENTER OF THE HIGHWAY, 34.4 FEET (10.5 M) SOUTHEAST OF THE CENTER OF
 AB1821'THE ROAD, 9.2 FEET (2.8 M) NORTHEAST OF THE NORTHEAST EDGE OF THE
 AB1821'SIDEWALK, 11.2 FEET (3.4 M) SOUTH OF THE TELEPHONE JUNCTION BOX, 31.1
 AB1821'FEET (9.5 M) SOUTHWEST OF THE CENTER OF A SAND FIELD ACCESS ROAD.
 AB1821'RECOVERED BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1822 ***********************************************************************
 AB1822  DESIGNATION -  6 002
 AB1822  PID         -  AB1822
 AB1822  STATE/COUNTY-  SC/BARNWELL
 AB1822  COUNTRY     -  US
 AB1822  USGS QUAD   -  WILLISTON (2017)
 AB1822
 AB1822                         *CURRENT SURVEY CONTROL
 AB1822  ______________________________________________________________________
 AB1822* NAD 83(1986) POSITION- 33 23 44.     (N) 081 24 58.     (W)   SCALED
 AB1822* NAVD 88 ORTHO HEIGHT -    97.424 (meters)      319.63  (feet) ADJUSTED
 AB1822  ______________________________________________________________________
 AB1822  GEOID HEIGHT    -        -31.043 (meters)                     GEOID18
 AB1822  DYNAMIC HEIGHT  -         97.318 (meters)      319.28  (feet) COMP
 AB1822  MODELED GRAVITY -    979,552.0   (mgal)                       NAVD 88
 AB1822
 AB1822  VERT ORDER      -  SECOND    CLASS I
 AB1822
 AB1822.The horizontal coordinates were scaled from a map and have
 AB1822.an estimated accuracy of +/- 6 seconds.
 AB1822
 AB1822.The orthometric height was determined by differential leveling and
 AB1822.adjusted by the NATIONAL GEODETIC SURVEY
 AB1822.in September 1998.
 AB1822
 AB1822.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1822.GEOID18 height accuracy estimate available here.
 AB1822
 AB1822.Click photographs - Photos may exist for this station.
 AB1822
 AB1822.The dynamic height is computed by dividing the NAVD 88
 AB1822.geopotential number by the normal gravity value computed on the
 AB1822.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1822.degrees latitude (g = 980.6199 gals.).
 AB1822
 AB1822.The modeled gravity was interpolated from observed gravity values.
 AB1822
 AB1822;                    North         East    Units  Estimated Accuracy
 AB1822;SPC SC       -   173,320.      570,900.      MT  (+/- 180 meters Scaled)
 AB1822
 AB1822_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS613952(NAD 83)
 AB1822
 AB1822                          SUPERSEDED SURVEY CONTROL
 AB1822
 AB1822.No superseded survey control is available for this station.
 AB1822
 AB1822_MARKER: DD = SURVEY DISK
 AB1822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1822_STAMPING: 6 002 1994
 AB1822_MARK LOGO: SCGS
 AB1822_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1822+STABILITY: SURFACE MOTION
 AB1822_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1822+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1822
 AB1822  HISTORY     - Date     Condition        Report By
 AB1822  HISTORY     - 1994     MONUMENTED       SCGS
 AB1822
 AB1822                          STATION DESCRIPTION
 AB1822
 AB1822'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1822'STATION IS LOCATED IN WILLISTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 AB1822'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 AB1822'803-737-1350.  TO REACH THE STATION FROM THE SOUTHEAST JUNCTION OF
 AB1822'U.S.  HIGHWAY 78 (MAIN STREET) AND STATE HIGHWAY 39 (ELKO STREET) IN
 AB1822'WILLISTON, GO SOUTHEAST ON HIGHWAY 78 FOR 0.5 MILE (0.8 KM) TO THE
 AB1822'JUNCTION OF STATE ROAD 216 (WARREN STREET) , TURN RIGHT ON ROAD 216
 AB1822'FOR 0.2 MILE (0.3 KM) TO THE STATION IN THE NORTH ANGLE OF THE
 AB1822'JUNCTION OF STATE ROAD 113 (BARNWELL ROAD) .  STATION IS A CONCRETE
 AB1822'POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH ROAD 216, 56.5 FEET
 AB1822'(17.2 M) EAST NORTHEAST OF THE CENTER OF ROAD 113, 25.6 FEET (7.8 M)
 AB1822'NORTHWEST OF THE CENTER OF ROAD 216, 23.2 FEET (7.1 M) NORTH NORTHEAST
 AB1822'OF A POWER POLE WITH A GUY WIRE AND A STREET LIGHT, 51.2 FEET (15.6 M)
 AB1822'WEST NORTHWEST OF A FIRE HYDRANT, 25.0 FEET (7.6 M) EAST NORTHEAST OF
 AB1822'THE EAST EDGE OF A SIDEWALK ALONG ROAD 113, 21.8 FEET (6.6 M) EAST
 AB1822'NORTHEAST OF A WITNESS POST.  DESCRIBED BY D.D. WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1823 ***********************************************************************
 AB1823  DESIGNATION -  6 003
 AB1823  PID         -  AB1823
 AB1823  STATE/COUNTY-  SC/BARNWELL
 AB1823  COUNTRY     -  US
 AB1823  USGS QUAD   -  WILLISTON (2017)
 AB1823
 AB1823                         *CURRENT SURVEY CONTROL
 AB1823  ______________________________________________________________________
 AB1823* NAD 83(1986) POSITION- 33 23 29.     (N) 081 24 03.     (W)   SCALED
 AB1823* NAVD 88 ORTHO HEIGHT -   108.087 (meters)      354.62  (feet) ADJUSTED
 AB1823  ______________________________________________________________________
 AB1823  GEOID HEIGHT    -        -31.071 (meters)                     GEOID18
 AB1823  DYNAMIC HEIGHT  -        107.970 (meters)      354.23  (feet) COMP
 AB1823  MODELED GRAVITY -    979,551.7   (mgal)                       NAVD 88
 AB1823
 AB1823  VERT ORDER      -  SECOND    CLASS I
 AB1823
 AB1823.The horizontal coordinates were scaled from a map and have
 AB1823.an estimated accuracy of +/- 6 seconds.
 AB1823
 AB1823.The orthometric height was determined by differential leveling and
 AB1823.adjusted by the NATIONAL GEODETIC SURVEY
 AB1823.in September 1998.
 AB1823
 AB1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1823.GEOID18 height accuracy estimate available here.
 AB1823
 AB1823.Click photographs - Photos may exist for this station.
 AB1823
 AB1823.The dynamic height is computed by dividing the NAVD 88
 AB1823.geopotential number by the normal gravity value computed on the
 AB1823.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1823.degrees latitude (g = 980.6199 gals.).
 AB1823
 AB1823.The modeled gravity was interpolated from observed gravity values.
 AB1823
 AB1823;                    North         East    Units  Estimated Accuracy
 AB1823;SPC SC       -   172,860.      572,310.      MT  (+/- 180 meters Scaled)
 AB1823
 AB1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS627947(NAD 83)
 AB1823
 AB1823                          SUPERSEDED SURVEY CONTROL
 AB1823
 AB1823.No superseded survey control is available for this station.
 AB1823
 AB1823_MARKER: DD = SURVEY DISK
 AB1823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1823_STAMPING: 6 003 1994
 AB1823_MARK LOGO: SCGS
 AB1823_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 AB1823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1823+STABILITY: SURFACE MOTION
 AB1823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB1823+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AB1823
 AB1823  HISTORY     - Date     Condition        Report By
 AB1823  HISTORY     - 1994     MONUMENTED       SCGS
 AB1823
 AB1823                          STATION DESCRIPTION
 AB1823
 AB1823'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 AB1823'STATION IS LOCATED NEAR THE SOUTHEASTERN EDGE OF WILLISTON.
 AB1823'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AB1823'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AB1823'SOUTHEAST JUNCTION OF U.S.  HIGHWAY 78 (MAIN STREET) AND STATE HIGHWAY
 AB1823'39 (ELKO STREET) IN WILLISTON, GO SOUTHEAST ON HIGHWAY 78 FOR 1.35
 AB1823'MILES (2.17 KM) TO THE STATION ON THE LEFT AT THE EXTENDED CENTER OF
 AB1823'STATE ROAD 774.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND
 AB1823'LEVEL WITH THE HIGHWAY, 68.3 FEET (20.8 M) NORTHEAST OF THE CENTER OF
 AB1823'THE HIGHWAY, 107.5 FEET (32.8 M) NORTH NORTHEAST OF A POWER POLE
 AB1823'NUMBER 325359 WITH A GUY WIRE AND A TRANSFORMER, 60.2 FEET (18.3 M)
 AB1823'EAST OF A SUPPORT POLE FOR A TELEPHONE JUNCTION BOX M/41, 10.4 FEET
 AB1823'(3.2 M) SOUTH SOUTHWEST OF A WITNESS POST.  DESCRIBED BY D.D.  WOODS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DF0028 ***********************************************************************
 DF0028  DESIGNATION -  6 125 A AND B
 DF0028  PID         -  DF0028
 DF0028  STATE/COUNTY-  SC/MCCORMICK
 DF0028  COUNTRY     -  US
 DF0028  USGS QUAD   -  PLUM BRANCH (2017)
 DF0028
 DF0028                         *CURRENT SURVEY CONTROL
 DF0028  ______________________________________________________________________
 DF0028* NAD 83(1986) POSITION- 33 49 41.     (N) 082 15 19.     (W)   SCALED
 DF0028* NAVD 88 ORTHO HEIGHT -   130.57  (+/-2cm)      428.4   (feet) VERTCON3
 DF0028  ______________________________________________________________________
 DF0028  GEOID HEIGHT    -        -29.305 (meters)                     GEOID18
 DF0028  VERT ORDER      -  ? (See Below)
 DF0028
 DF0028.The horizontal coordinates were scaled from a map and have
 DF0028.an estimated accuracy of +/- 6 seconds.
 DF0028
 DF0028.The NAVD 88 height was computed by applying the VERTCON shift value to
 DF0028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DF0028
 DF0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF0028.GEOID18 height accuracy estimate available here.
 DF0028
 DF0028.The vertical order pertains to the NGVD 29 superseded value.
 DF0028
 DF0028.Click photographs - Photos may exist for this station.
 DF0028
 DF0028;                    North         East    Units  Estimated Accuracy
 DF0028;SPC SC       -   221,910.      493,430.      MT  (+/- 180 meters Scaled)
 DF0028
 DF0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT838437(NAD 83)
 DF0028
 DF0028                          SUPERSEDED SURVEY CONTROL
 DF0028
 DF0028  NGVD 29 (??/??/92)  130.774  (m)          429.05   (f) ADJ UNCH       
 DF0028
 DF0028.Superseded values are not recommended for survey control.
 DF0028
 DF0028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF0028.See file dsdata.pdf to determine how the superseded data were derived.
 DF0028
 DF0028_MARKER: S = SPIKE
 DF0028_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DF0028_SP_SET: TREE
 DF0028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF0028
 DF0028  HISTORY     - Date     Condition        Report By
 DF0028  HISTORY     - UNK      MONUMENTED       SCHD
 DF0028  HISTORY     - 1934     MARK NOT FOUND   CGS
 DF0028
 DF0028                          STATION DESCRIPTION
 DF0028
 DF0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 DF0028'1.5 MI S FROM PLUM BRANCH.
 DF0028'1.5 MILES SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 DF0028'FROM PLUM BRANCH, MC CORMICK COUNTY 46 FEET NORTH OF MILEPOST
 DF0028'36, 50 FEET EAST OF THE EAST RAIL, AND IN THE SIDE OF A 6-INCH
 DF0028'PINE TREE.  A RAILROAD SPIKE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0310 ***********************************************************************
 ED0310  DESIGNATION -  6 805
 ED0310  PID         -  ED0310
 ED0310  STATE/COUNTY-  SC/ABBEVILLE
 ED0310  COUNTRY     -  US
 ED0310  USGS QUAD   -  CALHOUN FALLS (2017)
 ED0310
 ED0310                         *CURRENT SURVEY CONTROL
 ED0310  ______________________________________________________________________
 ED0310* NAD 83(1986) POSITION- 34 07 24.     (N) 082 35 46.     (W)   SCALED
 ED0310* NAVD 88 ORTHO HEIGHT -   182.29  (+/-2cm)      598.1   (feet) VERTCON3
 ED0310  ______________________________________________________________________
 ED0310  GEOID HEIGHT    -        -29.260 (meters)                     GEOID18
 ED0310  VERT ORDER      -  ? (See Below)
 ED0310
 ED0310.The horizontal coordinates were scaled from a map and have
 ED0310.an estimated accuracy of +/- 6 seconds.
 ED0310
 ED0310.The NAVD 88 height was computed by applying the VERTCON shift value to
 ED0310.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 ED0310
 ED0310.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0310.GEOID18 height accuracy estimate available here.
 ED0310
 ED0310.The vertical order pertains to the NGVD 29 superseded value.
 ED0310
 ED0310.Click photographs - Photos may exist for this station.
 ED0310
 ED0310;                    North         East    Units  Estimated Accuracy
 ED0310;SPC SC       -   255,090.      462,390.      MT  (+/- 180 meters Scaled)
 ED0310
 ED0310_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT528769(NAD 83)
 ED0310
 ED0310                          SUPERSEDED SURVEY CONTROL
 ED0310
 ED0310  NGVD 29 (??/??/92)  182.438  (m)          598.55   (f) ADJ UNCH       
 ED0310
 ED0310.Superseded values are not recommended for survey control.
 ED0310
 ED0310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0310.See file dsdata.pdf to determine how the superseded data were derived.
 ED0310
 ED0310_MARKER: S = SPIKE
 ED0310_SETTING: 30 = SET IN A LIGHT STRUCTURE
 ED0310_SP_SET: TREE
 ED0310_PROJECTION: FLUSH
 ED0310_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0310
 ED0310  HISTORY     - Date     Condition        Report By
 ED0310  HISTORY     - UNK      MONUMENTED       SCHD
 ED0310  HISTORY     - 1933     GOOD             CGS
 ED0310  HISTORY     - 19970611 MARK NOT FOUND   SCGS
 ED0310
 ED0310                          STATION DESCRIPTION
 ED0310
 ED0310'DESCRIBED BY COAST AND GEODETIC SURVEY 1933
 ED0310'0.6 MI S FROM LATIMER.
 ED0310'0.6 MILE SOUTH ALONG THE CHARLESTON AND WESTERN CAROLINA RAILWAY
 ED0310'FROM LATIMER, ABBEVILLE COUNTY, 733 FEET SOUTH OF MILEPOST 70,
 ED0310'BETWEEN THE TRACK AND STATE HIGHWAY 82, 43 FEET EAST OF THE EAST
 ED0310'RAIL, 12 FEET SOUTH OF THE CENTERLINE OF A COUNTRY ROAD, AND IN
 ED0310'A 6-INCH SOURWOOD TREE STUMP.  A RAILROAD SPIKE.
 ED0310
 ED0310                          STATION RECOVERY (1997)
 ED0310
 ED0310'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 ED0310'NOT RECOVERED, MEASUREMENTS AND MILEAGE LED TO AN AREA WITH REMOVED
 ED0310'RAILROAD TRACKS, PRESUMED DESTROYED, SEARCHED 10 MINUTES.  RECOVERY BY
 ED0310'R.W.  ROBERTS.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK3660 ***********************************************************************
 CK3660  DESIGNATION -  6 A
 CK3660  PID         -  CK3660
 CK3660  STATE/COUNTY-  SC/BEAUFORT
 CK3660  COUNTRY     -  US
 CK3660  USGS QUAD   -  BEAUFORT (2017)
 CK3660
 CK3660                         *CURRENT SURVEY CONTROL
 CK3660  ______________________________________________________________________
 CK3660* NAD 83(2001) POSITION- 32 29 10.14623(N) 080 41 10.00779(W)   ADJUSTED
 CK3660* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 CK3660  ______________________________________________________________________
 CK3660  GEOID HEIGHT    -        -31.703 (meters)                     GEOID18
 CK3660  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC18
 CK3660  HORZ ORDER      -  THIRD
 CK3660
 CK3660.The horizontal coordinates were established by classical geodetic methods
 CK3660.and adjusted by the National Geodetic Survey in March 2004.
 CK3660
 CK3660.The orthometric height was scaled from a topographic map.
 CK3660
 CK3660.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK3660.GEOID18 height accuracy estimate available here.
 CK3660
 CK3660.Click photographs - Photos may exist for this station.
 CK3660
 CK3660.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK3660
 CK3660. The following values were computed from the NAD 83(2001) position.
 CK3660
 CK3660;                    North         East     Units Scale Factor Converg.
 CK3660;SPC SC       -    72,445.894   639,102.676   MT  1.00000491   +0 10 26.5
 CK3660;SPC SC       -   237,683.38  2,096,793.56   iFT  1.00000491   +0 10 26.5
 CK3660;UTM  17      - 3,594,367.405   529,490.839   MT  0.99961072   +0 10 06.9
 CK3660
 CK3660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK3660!SPC SC       -   1.00000471  x   1.00000491  =   1.00000962
 CK3660!UTM  17      -   1.00000471  x   0.99961072  =   0.99961543
 CK3660
 CK3660_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2949094367(NAD 83)
 CK3660
 CK3660                          SUPERSEDED SURVEY CONTROL
 CK3660
 CK3660  NAD 83(1986)-  32 29 10.15333(N)    080 41 10.01213(W) AD(       ) 3
 CK3660  NAD 27      -  32 29 09.48000(N)    080 41 10.63000(W) AD(       ) 3
 CK3660
 CK3660.Superseded values are not recommended for survey control.
 CK3660
 CK3660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK3660.See file dsdata.pdf to determine how the superseded data were derived.
 CK3660
 CK3660_MARKER: DD = SURVEY DISK
 CK3660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK3660_STAMPING: V S E 6 A 1933
 CK3660_MARK LOGO: USACE
 CK3660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK3660+STABILITY: SURFACE MOTION
 CK3660
 CK3660  HISTORY     - Date     Condition        Report By
 CK3660  HISTORY     - 1933     MONUMENTED       USACE
 CK3660  HISTORY     - 1955     GOOD             CGS
 CK3660
 CK3660                          STATION DESCRIPTION
 CK3660
 CK3660'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933 (CAE)
 CK3660'THIS IS A STATION ON THE U.S. ENGRS. TRAVERSE ALONG THE EAST SHORE OF
 CK3660'BRICKYARD CREEK.  THE ORIGINAL IRON PIPE WAS DRIVEN FLUSH WITH THE
 CK3660'GROUND AND SURROUNDED WITH A 2-1/2 FT LONG, 8 IN X 8 IN CONCRETE PIER
 CK3660'WITH A STANDARD DISC ON THE TOP.
 CK3660'
 CK3660'THE STATION IS ON THE EAST SIDE OF BRICKYARD CREEK, ABOUT 1 MILE
 CK3660'SOUTHWARD FROM BRICKYARD POINT AND ON THE PROMINENT POINT AT THE SOUTH
 CK3660'END OF A BLUFF, WHICH IS FRONTED WITH A ROW OF PILING AS A RETAINING
 CK3660'WALL.  THE LAND BEHIND THE STATION IS HEAVILY TIMBERED.
 CK3660
 CK3660                          STATION RECOVERY (1955)
 CK3660
 CK3660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JEW)
 CK3660'THE STATION MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 CK3660'PUBLISHED DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITIONS--
 CK3660'
 CK3660'THE STATION MARK IS ON THE EDGE OF THE WEST BANK, AND IN A SMALL
 CK3660'PICNIC GROVE.  IT IS STAMPED V S E 6 A 1933 AND PROJECTS 4 IN. ABOVE
 CK3660'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AC6665 ***********************************************************************
 AC6665  DESIGNATION -  6 DMW
 AC6665  PID         -  AC6665
 AC6665  STATE/COUNTY-  SC/LEXINGTON
 AC6665  COUNTRY     -  US
 AC6665  USGS QUAD   -  LEXINGTON (2017)
 AC6665
 AC6665                         *CURRENT SURVEY CONTROL
 AC6665  ______________________________________________________________________
 AC6665* NAD 83(1986) POSITION- 33 55 40.     (N) 081 13 06.     (W)   SCALED
 AC6665* NAVD 88 ORTHO HEIGHT -    75.109 (meters)      246.42  (feet) ADJUSTED
 AC6665  ______________________________________________________________________
 AC6665  GEOID HEIGHT    -        -30.952 (meters)                     GEOID18
 AC6665  DYNAMIC HEIGHT  -         75.031 (meters)      246.16  (feet) COMP
 AC6665  MODELED GRAVITY -    979,597.9   (mgal)                       NAVD 88
 AC6665
 AC6665  VERT ORDER      -  FIRST     CLASS II
 AC6665
 AC6665.The horizontal coordinates were scaled from a map and have
 AC6665.an estimated accuracy of +/- 6 seconds.
 AC6665
 AC6665.The orthometric height was determined by differential leveling and
 AC6665.adjusted by the NATIONAL GEODETIC SURVEY
 AC6665.in May 1997.
 AC6665
 AC6665.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC6665.GEOID18 height accuracy estimate available here.
 AC6665
 AC6665.Click photographs - Photos may exist for this station.
 AC6665
 AC6665.The dynamic height is computed by dividing the NAVD 88
 AC6665.geopotential number by the normal gravity value computed on the
 AC6665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AC6665.degrees latitude (g = 980.6199 gals.).
 AC6665
 AC6665.The modeled gravity was interpolated from observed gravity values.
 AC6665
 AC6665;                    North         East    Units  Estimated Accuracy
 AC6665;SPC SC       -   232,290.      589,420.      MT  (+/- 180 meters Scaled)
 AC6665
 AC6665_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT798541(NAD 83)
 AC6665
 AC6665                          SUPERSEDED SURVEY CONTROL
 AC6665
 AC6665.No superseded survey control is available for this station.
 AC6665
 AC6665_MARKER: DD = SURVEY DISK
 AC6665_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AC6665_SP_SET: CULVERT WINGWALL
 AC6665_STAMPING: 247 6 DMW 1971
 AC6665_MARK LOGO: USGS
 AC6665_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC6665_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC6665+STABILITY: SURFACE MOTION
 AC6665_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC6665+SATELLITE: SATELLITE OBSERVATIONS - October 03, 1995
 AC6665
 AC6665  HISTORY     - Date     Condition        Report By
 AC6665  HISTORY     - 1971     MONUMENTED       USGS
 AC6665  HISTORY     - 19951003 GOOD             SCGS
 AC6665
 AC6665                          STATION DESCRIPTION
 AC6665
 AC6665'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 AC6665'THE STATION IS LOCATED 4.9 MILES (7.9 KM) WEST NORTHWEST OF SOUTH
 AC6665'CONGAREE AND 3.85 MILES (6.20 KM) SOUTH SOUTHEAST OF LEXINGTON.
 AC6665'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 AC6665'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 AC6665'JUNCTION OF STATE HIGHWAYS 6 (SOUTH LAKE DRIVE) , 602 AND STATE ROAD
 AC6665'34 (PLATT SPRINGS ROAD) , 5.15 MILES (8.29 KM) SOUTH OF LEXINGTON, GO
 AC6665'EAST ON HIGHWAY 602 FOR 0.35 MILE (0.56 KM) TO THE JUNCTION OF STATE
 AC6665'ROAD 244 (OLD AND NEW ORANGEBURG ROADS) , TURN LEFT ON ROAD 244 FOR
 AC6665'1.1 MILES (1.8 KM) TO THE JUNCTION OF STATE ROAD 1452 (EMMA ROAD) ,
 AC6665'CONTINUE ON ROAD 244 FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE
 AC6665'LEFT NEAR THE SOUTHWEST CORNER OF THE BRIDGE OVER RED BANK CREEK.  THE
 AC6665'STATION IS A DRILL MARK IN THE WINGWALL OF A CULVERT AND 1.5 FEET (0.5
 AC6665'M) ABOVE THE ROAD, 13.8 FEET (4.2 M) WEST OF THE CENTER OF THE ROAD,
 AC6665'0.5 FOOT (15.2 CM) NORTHEAST OF THE SOUTHWEST END OF A THE WINGWALL,
 AC6665'83.5 FEET (25.5 M) NORTH OF A FIRE HYDRANT, 1.8 FEET (0.5 M) WEST OF A
 AC6665'WITNESS POST.  DESCRIBED BY C.E.GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1269 ***********************************************************************
 DD1269  DESIGNATION -  6 MEA
 DD1269  PID         -  DD1269
 DD1269  STATE/COUNTY-  SC/BERKELEY
 DD1269  COUNTRY     -  US
 DD1269  USGS QUAD   -  ALVIN (2017)
 DD1269
 DD1269                         *CURRENT SURVEY CONTROL
 DD1269  ______________________________________________________________________
 DD1269* NAD 83(1986) POSITION- 33 17 25.     (N) 079 46 27.     (W)   SCALED
 DD1269* NAVD 88 ORTHO HEIGHT -    12.850 (meters)       42.16  (feet) ADJUSTED
 DD1269  ______________________________________________________________________
 DD1269  GEOID HEIGHT    -        -33.046 (meters)                     GEOID18
 DD1269  DYNAMIC HEIGHT  -         12.837 (meters)       42.12  (feet) COMP
 DD1269  MODELED GRAVITY -    979,586.3   (mgal)                       NAVD 88
 DD1269
 DD1269  VERT ORDER      -  FIRST     CLASS II
 DD1269
 DD1269.The horizontal coordinates were scaled from a map and have
 DD1269.an estimated accuracy of +/- 6 seconds.
 DD1269
 DD1269.The orthometric height was determined by differential leveling and
 DD1269.adjusted by the NATIONAL GEODETIC SURVEY
 DD1269.in June 1991.
 DD1269
 DD1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1269.GEOID18 height accuracy estimate available here.
 DD1269
 DD1269.Click photographs - Photos may exist for this station.
 DD1269
 DD1269.The dynamic height is computed by dividing the NAVD 88
 DD1269.geopotential number by the normal gravity value computed on the
 DD1269.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1269.degrees latitude (g = 980.6199 gals.).
 DD1269
 DD1269.The modeled gravity was interpolated from observed gravity values.
 DD1269
 DD1269;                    North         East    Units  Estimated Accuracy
 DD1269;SPC SC       -   162,250.      723,760.      MT  (+/- 180 meters Scaled)
 DD1269
 DD1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS141841(NAD 83)
 DD1269
 DD1269                          SUPERSEDED SURVEY CONTROL
 DD1269
 DD1269  NGVD 29 (03/21/89)   13.151  (m)           43.15   (f) ADJUSTED    1 2
 DD1269
 DD1269.Superseded values are not recommended for survey control.
 DD1269
 DD1269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1269.See file dsdata.pdf to determine how the superseded data were derived.
 DD1269
 DD1269_MARKER: DB = BENCH MARK DISK
 DD1269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD1269_STAMPING: 6 MEA 1981 43
 DD1269_MARK LOGO: USGS
 DD1269_PROJECTION: PROJECTING 7 CENTIMETERS
 DD1269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1269+STABILITY: SURFACE MOTION
 DD1269
 DD1269  HISTORY     - Date     Condition        Report By
 DD1269  HISTORY     - 1981     MONUMENTED       USGS
 DD1269  HISTORY     - 1984     GOOD             SCGS
 DD1269
 DD1269                          STATION DESCRIPTION
 DD1269
 DD1269'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1984
 DD1269'7.7 KM (4.8 MI) WSW FROM JAMESTOWN.
 DD1269'6.2 KILOMETERS (3.85 MILES) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE
 DD1269'AND STATE HIGHWAY 45 FROM THE JAMESTOWN POST OFFICE, CONTINUE 1.6
 DD1269'KILOMETERS (1.0 MILE) WESTERLY ALONG U.S. HIGHWAY 17 ALTERNATE, SET
 DD1269'NEAR A TELEPHONE JUNCTION BOX IN THE NORTHEAST ANGLE OF THE
 DD1269'INTERSECTION OF A SAND DRIVE LEADING TO A SMALL ONE-STORY HOUSE,
 DD1269'65.3 METERS (214.24 FEET) SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER OF
 DD1269'THE HOUSE, 13.65 METERS (44.78 FEET) NORTH OF THE CENTERLINE OF THE
 DD1269'HIGHWAY, 8.1 METERS (26.57 FEET) EAST OF THE APPROXIMATE CENTER OF THE
 DD1269'SAND DRIVE, 0.85 METER (2.79 FEET) NORTH OF TELEPHONE JUNCTION BOX
 DD1269'NUMBER CC26LP7, 30.0 METERS (98.43 FEET) NORTHWEST OF A FENCE CORNER.
 DD1269'THE MARK IS 0.40 METERS  S FROM A WITNESS POST.
 DD1269'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1639 ***********************************************************************
 DD1639  DESIGNATION -  6 R Q 3
 DD1639  PID         -  DD1639
 DD1639  STATE/COUNTY-  SC/HORRY
 DD1639  COUNTRY     -  US
 DD1639  USGS QUAD   -  NIXONVILLE (2017)
 DD1639
 DD1639                         *CURRENT SURVEY CONTROL
 DD1639  ______________________________________________________________________
 DD1639* NAD 83(1986) POSITION- 33 46 06.     (N) 078 58 03.     (W)   SCALED
 DD1639* NAVD 88 ORTHO HEIGHT -    12.723 (meters)       41.74  (feet) ADJUSTED
 DD1639  ______________________________________________________________________
 DD1639  GEOID HEIGHT    -        -34.395 (meters)                     GEOID18
 DD1639  DYNAMIC HEIGHT  -         12.710 (meters)       41.70  (feet) COMP
 DD1639  MODELED GRAVITY -    979,634.8   (mgal)                       NAVD 88
 DD1639
 DD1639  VERT ORDER      -  FIRST     CLASS II
 DD1639
 DD1639.The horizontal coordinates were scaled from a map and have
 DD1639.an estimated accuracy of +/- 6 seconds.
 DD1639
 DD1639.The orthometric height was determined by differential leveling and
 DD1639.adjusted by the NATIONAL GEODETIC SURVEY
 DD1639.in June 1991.
 DD1639
 DD1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1639.GEOID18 height accuracy estimate available here.
 DD1639
 DD1639.Click photographs - Photos may exist for this station.
 DD1639
 DD1639.The dynamic height is computed by dividing the NAVD 88
 DD1639.geopotential number by the normal gravity value computed on the
 DD1639.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1639.degrees latitude (g = 980.6199 gals.).
 DD1639
 DD1639.The modeled gravity was interpolated from observed gravity values.
 DD1639
 DD1639;                    North         East    Units  Estimated Accuracy
 DD1639;SPC SC       -   216,440.      797,830.      MT  (+/- 180 meters Scaled)
 DD1639
 DD1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT882383(NAD 83)
 DD1639
 DD1639                          SUPERSEDED SURVEY CONTROL
 DD1639
 DD1639  NGVD 29 (03/21/89)   13.035  (m)           42.77   (f) ADJUSTED    1 2
 DD1639
 DD1639.Superseded values are not recommended for survey control.
 DD1639
 DD1639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1639.See file dsdata.pdf to determine how the superseded data were derived.
 DD1639
 DD1639_MARKER: DD = SURVEY DISK
 DD1639_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 DD1639_SP_SET: UNSPECIFIED DEEP
 DD1639_STAMPING: 6R - Q3 1986
 DD1639_MARK LOGO: SCGS
 DD1639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1639+STABILITY: SURFACE MOTION
 DD1639
 DD1639  HISTORY     - Date     Condition        Report By
 DD1639  HISTORY     - 1986     MONUMENTED       SCWRC
 DD1639  HISTORY     - 1986     GOOD             SCGS
 DD1639  HISTORY     - 19960416 MARK NOT FOUND   SCGS
 DD1639  HISTORY     - 19970709 MARK NOT FOUND   SCGS
 DD1639
 DD1639                          STATION DESCRIPTION
 DD1639
 DD1639'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1639'12.2 KM (7.6 MI) NW FROM MYRTLE BEACH.
 DD1639'10.8 KM (6.7 MI) NORTHWEST ALONG U.S. HIGHWAY 501 (MAIN STREET) FROM
 DD1639'THE JUNCTION OF U.S. HIGHWAY 17 BUSINESS (KINGS HIGHWAY) IN MYRTLE
 DD1639'BEACH, THENCE 0.9 KM (0.55 MI) EAST NORTHEAST ALONG A SAND ROAD,
 DD1639'THENCE 1.2 KM (0.75 MI) NORTHWEST ALONG A SAND ROAD PARALLELING A SET
 DD1639'OF RAILROAD TRACKS, SET NEAR THE LAST POWER POLE, 0.5 KM (0.3 MI)
 DD1639'NORTHWEST OF A MAJOR POWER LINE CROSSING, 19.75 METERS (64.8 FT) WEST
 DD1639'SOUTHWEST OF THE CENTER OF THE ROAD, 8.23 METERS (27.0 FT) SOUTH
 DD1639'SOUTHWEST OF A Y-SHAPED PINE TREE, 18.18 METERS (59.65 FT) WEST OF THE
 DD1639'POWER POLE, 16.18 METERS (53.1 FT) WEST NORTHWEST OF A 20 INCH PINE
 DD1639'TREE, ADD-THIS MARK IS A DISK WELDED TO 4 INCH PIPE, DEPTH OF PIPE IS
 DD1639'375 FT.
 DD1639'THE MARK IS 0.35 METERS  WSW FROM A WITNESS POST.
 DD1639'THE MARK IS 0.30 M ABOVE ROAD.
 DD1639
 DD1639                          STATION RECOVERY (1996)
 DD1639
 DD1639'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1639'NOT RECOVERED, PRESUMED DESTROYED, MEASUREMENTS AND DESCRIPTION LED TO
 DD1639'AN AREA FORESTED RECENT YEARS, SEARCHED FOR 10 MINUTES.  RECOVERY BY
 DD1639'L.A. OWENS.
 DD1639
 DD1639                          STATION RECOVERY (1997)
 DD1639
 DD1639'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1639'NOT RECOVERED, PROBABLY INTACT, REMAINING REFERENCES ARE TO VAGUE,
 DD1639'USED MAGNETIC LOCATOR IN MOST PROBABLY AREA, SEARCH 90 MINUTES.
 DD1639'RECOVERY BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1561 ***********************************************************************
 DD1561  DESIGNATION -  6 S P 1
 DD1561  PID         -  DD1561
 DD1561  STATE/COUNTY-  SC/HORRY
 DD1561  COUNTRY     -  US
 DD1561  USGS QUAD   -  MYRTLE BEACH (2017)
 DD1561
 DD1561                         *CURRENT SURVEY CONTROL
 DD1561  ______________________________________________________________________
 DD1561* NAD 83(1986) POSITION- 33 41 40.7    (N) 078 58 59.5    (W)   HD_HELD2
 DD1561* NAVD 88 ORTHO HEIGHT -     3.795 (meters)       12.45  (feet) ADJUSTED
 DD1561  ______________________________________________________________________
 DD1561  GEOID HEIGHT    -        -34.545 (meters)                     GEOID18
 DD1561  DYNAMIC HEIGHT  -          3.791 (meters)       12.44  (feet) COMP
 DD1561  MODELED GRAVITY -    979,616.4   (mgal)                       NAVD 88
 DD1561
 DD1561  VERT ORDER      -  FIRST     CLASS II
 DD1561
 DD1561.The horizontal coordinates were established by autonomous hand held GPS
 DD1561.observations and have an estimated accuracy of +/- 10 meters.
 DD1561
 DD1561.The orthometric height was determined by differential leveling and
 DD1561.adjusted by the NATIONAL GEODETIC SURVEY
 DD1561.in June 1991.
 DD1561
 DD1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1561.GEOID18 height accuracy estimate available here.
 DD1561
 DD1561.Click photographs - Photos may exist for this station.
 DD1561
 DD1561.The dynamic height is computed by dividing the NAVD 88
 DD1561.geopotential number by the normal gravity value computed on the
 DD1561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1561.degrees latitude (g = 980.6199 gals.).
 DD1561
 DD1561.The modeled gravity was interpolated from observed gravity values.
 DD1561
 DD1561;                    North         East    Units  Estimated Accuracy
 DD1561;SPC SC       -   208,235.      796,536.      MT  (+/- 10 meters HH2 GPS)
 DD1561
 DD1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT8692630124(NAD 83)
 DD1561
 DD1561                          SUPERSEDED SURVEY CONTROL
 DD1561
 DD1561  NGVD 29 (03/21/89)    4.107  (m)           13.47   (f) ADJUSTED    1 2
 DD1561
 DD1561.Superseded values are not recommended for survey control.
 DD1561
 DD1561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1561.See file dsdata.pdf to determine how the superseded data were derived.
 DD1561
 DD1561_MARKER: DD = SURVEY DISK
 DD1561_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 DD1561_SP_SET: PIPE
 DD1561_STAMPING: 6S - P1 1986
 DD1561_MARK LOGO: SCGS
 DD1561_PROJECTION: RECESSED 10 CENTIMETERS
 DD1561_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DD1561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1561+STABILITY: SURFACE MOTION
 DD1561_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DD1561+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2022
 DD1561
 DD1561  HISTORY     - Date     Condition        Report By
 DD1561  HISTORY     - 1986     MONUMENTED       SCWRC
 DD1561  HISTORY     - 1986     GOOD             SCGS
 DD1561  HISTORY     - 19960410 GOOD             SCGS
 DD1561  HISTORY     - 19970707 GOOD             SCGS
 DD1561  HISTORY     - 20080603 GOOD             SCGS
 DD1561  HISTORY     - 20220517 GOOD             USPSQD
 DD1561
 DD1561                          STATION DESCRIPTION
 DD1561
 DD1561'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1986
 DD1561'9.3 KM (5.8 MI) WEST FROM MYRTLE BEACH.
 DD1561'7.15 KM (4.45 MI) NORTHWESTERLY ALONG STATE HIGHWAY 544 FROM THE
 DD1561'JUNCTION OF U.S. HIGHWAY 17 BUSINESS IN SURFSIDE BEACH, THENCE 1.85 KM
 DD1561'(1.15 MI) EAST ALONG STATE HIGHWAY 707, THENCE 1.0 KM (0.6 MI)
 DD1561'NORTHERLY ALONG A PAVED ROAD (LUTTIE ROAD), SET IN THE NORTH ANGLE OF
 DD1561'SHIRLEY DRIVE, 19.56 METERS (64.17 FT) NORTH NORTHWEST OF A POWER POLE
 DD1561'50DDD1, 23.0 METERS (75.46 FT) NORTHEAST OF THE CENTER OF THE ROAD,
 DD1561'29.13 METERS (95.57 FT) NORTH NORTHWEST OF THE CENTER OF THE DRIVE,
 DD1561'17.66 METERS (57.94 FT) WEST SOUTHWEST OF THE SOUTH CORNER OF A BRICK
 DD1561'HOUSE, 37.97 METERS (124.57 FT) SOUTHEAST OF THE SOUTH CORNER OF A 1
 DD1561'1/2 STORY WOODEN HOUSE, ADD-THIS MARK IS A DISK WELDED TO SIX INCH
 DD1561'PIPE, DEPTH OF PIPE IS 410 FT.
 DD1561'THE MARK IS 0.74 METERS  SSW FROM A WITNESS POST.
 DD1561'THE MARK IS ABOVE LEVEL WITH ROAD.
 DD1561
 DD1561                          STATION RECOVERY (1996)
 DD1561
 DD1561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 DD1561'STATION IS LOCATED 5.5 MILES (8.9 KM) WEST OF MYRTLE BEACH, 10.5 FEET
 DD1561'(3.2 M) SOUTH SOUTHEAST OF CONWAY.  OWNERSHIP--UNKNOWN.  TO REACH THE
 DD1561'STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 BY-PASS AND STATE HIGHWAY
 DD1561'707 (SOCASTEE BOULEVARD), 4.5 MILES (7.2 KM) WEST SOUTHWEST OF MYRTLE
 DD1561'BEACH, GO NORTH NORTHWEST ON HIGHWAY 707 FOR 1.6 MILES (2.6 KM) TO THE
 DD1561'JUNCTION OF LUTTIE ROAD, TURN RIGHT ON LUTTIE ROAD FOR 0.7 MILE (1.1
 DD1561'KM) TO THE STATION IN THE NORTH ANGLE OF THE JUNCTION OF SHIRLEY
 DD1561'DRIVE.  STATION IS A DISK WELDED TO A 6-INCH PIPE FLUSH WITH THE
 DD1561'GROUND AND LEVEL WITH LUTTIE ROAD, 75.5 FEET (23.0 M) NORTH NORTHEAST
 DD1561'OF THE CENTER OF LUTTIE ROAD, 94.5 FEET (28.8 M) NORTHWEST OF THE
 DD1561'CENTER OF SHIRLEY DRIVE, 58.0 FEET (17.7 M) WEST SOUTHWEST OF THE
 DD1561'SOUTH CORNER OF A BRICK HOUSE.
 DD1561
 DD1561                          STATION RECOVERY (1997)
 DD1561
 DD1561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 DD1561'STATION IS LOCATED 5.7 MILES (9.2 KM) WEST OF MYRTLE BEACH, 10.55
 DD1561'MILES (16.98 KM) SOUTH SOUTHEAST OF CONWAY, OWNERSHIP-KENNY BARNHART,
 DD1561'COASTAL STRAND REALTY, 101 CIMERRON DRIVE, MYRTLE BEACH, SC 29575
 DD1561'PHONE 803-293-4492.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DD1561'HIGHWAY 17 (MARK GARNER HIGHWAY) AND STATE ROAD 707 (SOCASTEE
 DD1561'BOULEVARD) , 4.2 MILES (6.8 KM) WEST OF MYRTLE BEACH, GO NORTHWEST ON
 DD1561'HIGHWAY 707 FOR 1.15 MILES (1.85 KM) TO A ROAD RIGHT (LUTTIE ROAD) ,
 DD1561'TURN RIGHT ON LUTTIE ROAD FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE
 DD1561'RIGHT NEAR THE SOUTH CORNER OF A VINYL-SIDED HOUSE NUMBER 800 IN THE
 DD1561'NORTH ANGLE OF SHIRLEY DRIVE.  STATION IS RECESSED 0.5 FOOT (15.2 CM)
 DD1561'AND 0.5 BELOW THE DRIVEWAY, 75.4 FEET (23.0 M) NORTHEAST OF THE CENTER
 DD1561'OF LUTTIE ROAD, 96.2 FEET (29.3 M) NORTHWEST OF THE CENTER OF SHIRLEY
 DD1561'DRIVE, 27.7 FEET (8.4 M) EAST OF THE CORNER OF THE HOUSE (GARAGE) ,
 DD1561'64.2 FEET (19.6 M) NORTH NORTHWEST OF POWER POLE 50DDD/11, 57.8 FEET
 DD1561'(17.6 M) WEST OF THE SOUTHWEST CORNER OF BRICK HOUSE NUMBER 803, 14.4
 DD1561'FEET (4.4 M) SOUTHEAST OF THE SOUTHEAST FACE OF THE VINYL-SIDED HOUSE.
 DD1561'RECOVERED BY C.E.  GEOGHEGAN
 DD1561
 DD1561                          STATION RECOVERY (2008)
 DD1561
 DD1561'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2008 (DDW)
 DD1561'STATION IS LOCATED 6.1 MI (9.9 KM) NORTH OF SURFSIDE BEACH, 5.5 MI
 DD1561'(8.9 KM) WEST OF MYRTLE BEACH, 1.2 MI (2.0 KM) NORTHEAST OF SOCASTEE.
 DD1561'OWNERSHIP--CHERYL AND HARVEY DULIN JR., 800 LUTTIE ROAD, MYRTLE BEACH,
 DD1561'SC 29577.
 DD1561'
 DD1561'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF STATE HIGHWAYS 544
 DD1561'AND 707 IN SOCASTEE, GO NORTH-NORTHEAST ON HIGHWAY 707 FOR 1.45 MI
 DD1561'(2.3 KM) TO THE JUNCTION OF LUTTIE ROAD, TURN LEFT ON LUTTIE ROAD FOR
 DD1561'0.7 MI (1.1 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHEAST SIDE OF
 DD1561'A VINYL-SIDED HOUSE NUMBER 800. STATION IS DISK WELDED TO THE SIDE OF
 DD1561'A 6-INCH (15 CM) PIPE RECESSED 0.4 FT (0.1 M) AND LEVEL WITH THE ROAD,
 DD1561'75.5 FT (23.0 M) NORTHEAST OF THE CENTER OF THE ROAD, 27.7 FT (8.4 M)
 DD1561'EAST OF THE SOUTH CORNER OF THE HOUSE, 38.8 FT (11.8 M) WEST OF A
 DD1561'SECURITY LIGHT POLE NUMBER 24041, 26.3 FT (8.0 M) NORTHEAST OF THE
 DD1561'EAST CORNER OF THE CONCRETE DRIVE TO THE HOUSE, 96.0 FT (29.3 M)
 DD1561'NORTH-NORTHWEST OF THE CENTER OF SHIRLEY DRIVE. RECOVERED BY R.P.
 DD1561'MCKEOWN.
 DD1561
 DD1561                          STATION RECOVERY (2022)
 DD1561
 DD1561'RECOVERY NOTE BY US POWER SQUADRON 2022 (DLT)
 DD1561'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AB1812 ***********************************************************************
 AB1812  DESIGNATION -  6 SN
 AB1812  PID         -  AB1812
 AB1812  STATE/COUNTY-  SC/EDGEFIELD
 AB1812  COUNTRY     -  US
 AB1812  USGS QUAD   -  EDGEFIELD (2017)
 AB1812
 AB1812                         *CURRENT SURVEY CONTROL
 AB1812  ______________________________________________________________________
 AB1812* NAD 83(1986) POSITION- 33 47 22.3    (N) 081 55 46.7    (W)   HD_HELD2
 AB1812* NAVD 88 ORTHO HEIGHT -   161.231 (meters)      528.97  (feet) ADJUSTED
 AB1812  ______________________________________________________________________
 AB1812  GEOID HEIGHT    -        -29.794 (meters)                     GEOID18
 AB1812  DYNAMIC HEIGHT  -        161.063 (meters)      528.42  (feet) COMP
 AB1812  MODELED GRAVITY -    979,594.2   (mgal)                       NAVD 88
 AB1812
 AB1812  VERT ORDER      -  FIRST     CLASS II
 AB1812
 AB1812.The horizontal coordinates were established by autonomous hand held GPS
 AB1812.observations and have an estimated accuracy of +/- 10 meters.
 AB1812
 AB1812.The orthometric height was determined by differential leveling and
 AB1812.adjusted by the NATIONAL GEODETIC SURVEY
 AB1812.in September 1998.
 AB1812
 AB1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB1812.GEOID18 height accuracy estimate available here.
 AB1812
 AB1812.Click photographs - Photos may exist for this station.
 AB1812
 AB1812.The dynamic height is computed by dividing the NAVD 88
 AB1812.geopotential number by the normal gravity value computed on the
 AB1812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB1812.degrees latitude (g = 980.6199 gals.).
 AB1812
 AB1812.The modeled gravity was interpolated from observed gravity values.
 AB1812
 AB1812;                    North         East    Units  Estimated Accuracy
 AB1812;SPC SC       -   217,321.      523,523.      MT  (+/- 10 meters HH2 GPS)
 AB1812
 AB1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT1393739207(NAD 83)
 AB1812
 AB1812                          SUPERSEDED SURVEY CONTROL
 AB1812
 AB1812.No superseded survey control is available for this station.
 AB1812
 AB1812_MARKER: DB = BENCH MARK DISK
 AB1812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB1812_STAMPING: 6 SN 1934
 AB1812_MARK LOGO: USGS
 AB1812_PROJECTION: FLUSH
 AB1812_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AB1812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB1812+STABILITY: SURFACE MOTION
 AB1812_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB1812+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2004
 AB1812
 AB1812  HISTORY     - Date     Condition        Report By
 AB1812  HISTORY     - 1934     MONUMENTED       USGS
 AB1812  HISTORY     - 19930825 GOOD             SCGS
 AB1812  HISTORY     - 20010711 GOOD             USPSQD
 AB1812  HISTORY     - 20041004 GOOD             SCGS
 AB1812  HISTORY     - 20111231 POOR             GEOCAC
 AB1812
 AB1812                          STATION DESCRIPTION
 AB1812
 AB1812'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 AB1812'STATION IS LOCATED IN THE NORTH QUADRANT OF THE TOWN SQUARE IN
 AB1812'EDGEFIELD AT THE JUNCTION OF U.S.  HIGHWAY 25 (MAIN STREET) AND STATE
 AB1812'HIGHWAY 23 (JETER STREET) IN EDGEFIELD.  OWNERSHIP--CITY OF EDGEFIELD,
 AB1812'402 MAIN STREET, EDGEFIELD, SC 29824, PHONE 803-637-4014, CONTACT-MR.
 AB1812'OVAR.  STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AB1812'THE HIGHWAYS, 20.1 FEET (6.1 M) NORTH OF THE NORTHWEST CORNER OF THE
 AB1812'MARBLE BASE OF THE J.  STROM THURMOND STATUE, 27.1 FEET (8.3 M) NORTH
 AB1812'NORTHEAST OF HORIZONTAL STATION EDGEFIELD, 39.8 FEET (12.1 M)
 AB1812'NORTHWEST OF THE NORTHWEST CORNER OF THE CONFEDERATE MONUMENT.
 AB1812'RECOVERED BY T.  HALL.
 AB1812
 AB1812                          STATION RECOVERY (2001)
 AB1812
 AB1812'RECOVERY NOTE BY US POWER SQUADRON 2001 (FRC)
 AB1812'RECOVERED IN GOOD CONDITION.
 AB1812
 AB1812                          STATION RECOVERY (2004)
 AB1812
 AB1812'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AB1812'STATION IS LOCATED IN THE NORTH CORNER OF THE TOWN SQUARE IN EDGEFIELD
 AB1812'AT THE  JUNCTION OF U.S. HIGHWAY 25 (MAIN STREET) AND STATE HIGHWAY 23
 AB1812'(JETER STREET) IN  EDGEFIELD. OWNERSHIP--CITY OF EDGEFIELD. 5.8 MILES
 AB1812'NORTH OF NORTH AUGUSTA, 14.4 MILES  SOUTH OF EDGEFIELD.  STATION IS A
 AB1812'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE  HIGHWAYS, 20.1
 AB1812'FEET NORTH OF THE NORTHWEST CORNER OF THE MARBLE BASE OF  THE J. STROM
 AB1812'THURMOND STATUE, 27.0 FEET NORTH NORTHEAST OF HORIZONTAL  STATION
 AB1812'EDGEFIELD, 39.7 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE BASE  OF
 AB1812'A GRANITE CONFEDERATE MONUMENT (OBELISK) IN THE SQUARE CENTER.
 AB1812'RECOVERED BY J.B. SMOAK.
 AB1812
 AB1812                          STATION RECOVERY (2011)
 AB1812
 AB1812'RECOVERY NOTE BY GEOCACHING 2011 (WDR)
 AB1812'THIS BENCHMARK LOOKS LIKE IT HAS BEEN HIT BY A LAWN MOWER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CJ0548 ***********************************************************************
 CJ0548  DESIGNATION -  6 WDL
 CJ0548  PID         -  CJ0548
 CJ0548  STATE/COUNTY-  SC/BERKELEY
 CJ0548  COUNTRY     -  US
 CJ0548  USGS QUAD   -  NORTH CHARLESTON (2017)
 CJ0548
 CJ0548                         *CURRENT SURVEY CONTROL
 CJ0548  ______________________________________________________________________
 CJ0548* NAD 83(1986) POSITION- 32 57 42.     (N) 079 57 27.     (W)   SCALED
 CJ0548* NAVD 88 ORTHO HEIGHT -     8.000 (meters)       26.25  (feet) ADJUSTED
 CJ0548  ______________________________________________________________________
 CJ0548  GEOID HEIGHT    -        -32.999 (meters)                     GEOID18
 CJ0548  DYNAMIC HEIGHT  -          7.991 (meters)       26.22  (feet) COMP
 CJ0548  MODELED GRAVITY -    979,555.4   (mgal)                       NAVD 88
 CJ0548
 CJ0548  VERT ORDER      -  FIRST     CLASS II
 CJ0548
 CJ0548.The horizontal coordinates were scaled from a map and have
 CJ0548.an estimated accuracy of +/- 6 seconds.
 CJ0548
 CJ0548.The orthometric height was determined by differential leveling and
 CJ0548.adjusted by the NATIONAL GEODETIC SURVEY
 CJ0548.in June 1991.
 CJ0548
 CJ0548.Significant digits in the geoid height do not necessarily reflect accuracy.
 CJ0548.GEOID18 height accuracy estimate available here.
 CJ0548
 CJ0548.Click photographs - Photos may exist for this station.
 CJ0548
 CJ0548.The dynamic height is computed by dividing the NAVD 88
 CJ0548.geopotential number by the normal gravity value computed on the
 CJ0548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CJ0548.degrees latitude (g = 980.6199 gals.).
 CJ0548
 CJ0548.The modeled gravity was interpolated from observed gravity values.
 CJ0548
 CJ0548;                    North         East    Units  Estimated Accuracy
 CJ0548;SPC SC       -   125,620.      707,050.      MT  (+/- 180 meters Scaled)
 CJ0548
 CJ0548_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS974475(NAD 83)
 CJ0548
 CJ0548                          SUPERSEDED SURVEY CONTROL
 CJ0548
 CJ0548  NGVD 29 (03/21/89)    8.300  (m)           27.23   (f) ADJUSTED    1 2
 CJ0548
 CJ0548.Superseded values are not recommended for survey control.
 CJ0548
 CJ0548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CJ0548.See file dsdata.pdf to determine how the superseded data were derived.
 CJ0548
 CJ0548_MARKER: DB = BENCH MARK DISK
 CJ0548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CJ0548_STAMPING: 27 6 WDL 1957
 CJ0548_MARK LOGO: USGS
 CJ0548_PROJECTION: FLUSH
 CJ0548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CJ0548+STABILITY: SURFACE MOTION
 CJ0548
 CJ0548  HISTORY     - Date     Condition        Report By
 CJ0548  HISTORY     - 1957     MONUMENTED       USGS
 CJ0548  HISTORY     - 1985     GOOD             SCGS
 CJ0548
 CJ0548                          STATION DESCRIPTION
 CJ0548
 CJ0548'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 CJ0548'7.65 KM (4.75 MI) SE FROM GOOSE CREEK.
 CJ0548'7.65 KILOMETERS (4.75 MILES) SOUTHEASTERLY ALONG COUNTY ROAD S-8-29
 CJ0548'(RED BANK ROAD) FROM THE GOOSE CREEK POST OFFICE, SET NEAR A POWER
 CJ0548'POLE ACROSS FROM THE ENTRANCE TO THE MARRINGTON PLANTATION,
 CJ0548'40.35 METERS (132.38 FEET) SOUTH-SOUTHEAST OF POWER POLE NUMBER
 CJ0548'0288912, 19.0 METERS (62.34 FEET) EAST-SOUTHEAST OF THE APPROXIMATE
 CJ0548'EXTENDED CENTER OF THE ENTRANCE ROAD, 45.65 METERS (149.77 FEET)
 CJ0548'EAST-SOUTHEAST OF A TELEPHONE JUNCTION BOX, 14.6 METERS (47.9 FEET)
 CJ0548'SOUTH-SOUTHWEST OF THE CENTERLINE OF RED BANK ROAD, 0.98 METER (3.22
 CJ0548'FEET) NORTH-NORTHEAST OF A CHAIN LINK FENCE, 0.9 METER (2.95 FEET)
 CJ0548'WEST OF THE POWER POLE.
 CJ0548'THE MARK IS 0.60 METERS  ESE FROM A WITNESS POST.
 CJ0548'THE MARK IS ABOVE LEVEL WITH RED BANK ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 WA0049 ***********************************************************************
 WA0049  DESIGNATION -  6 WLC
 WA0049  PID         -  WA0049
 WA0049  STATE/COUNTY-  SC/COLLETON
 WA0049  COUNTRY     -  US
 WA0049  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 WA0049
 WA0049                         *CURRENT SURVEY CONTROL
 WA0049  ______________________________________________________________________
 WA0049* NAD 83(1986) POSITION- 32 52 41.     (N) 080 47 05.     (W)   SCALED
 WA0049* NAVD 88 ORTHO HEIGHT -    25.067 (meters)       82.24  (feet) ADJUSTED
 WA0049  ______________________________________________________________________
 WA0049  GEOID HEIGHT    -        -31.591 (meters)                     GEOID18
 WA0049  DYNAMIC HEIGHT  -         25.040 (meters)       82.15  (feet) COMP
 WA0049  MODELED GRAVITY -    979,551.2   (mgal)                       NAVD 88
 WA0049
 WA0049  VERT ORDER      -  FIRST     CLASS II
 WA0049
 WA0049.The horizontal coordinates were scaled from a map and have
 WA0049.an estimated accuracy of +/- 6 seconds.
 WA0049
 WA0049.The orthometric height was determined by differential leveling and
 WA0049.adjusted by the NATIONAL GEODETIC SURVEY
 WA0049.in September 1998.
 WA0049
 WA0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 WA0049.GEOID18 height accuracy estimate available here.
 WA0049
 WA0049.Click photographs - Photos may exist for this station.
 WA0049
 WA0049.The dynamic height is computed by dividing the NAVD 88
 WA0049.geopotential number by the normal gravity value computed on the
 WA0049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 WA0049.degrees latitude (g = 980.6199 gals.).
 WA0049
 WA0049.The modeled gravity was interpolated from observed gravity values.
 WA0049
 WA0049;                    North         East    Units  Estimated Accuracy
 WA0049;SPC SC       -   115,880.      629,740.      MT  (+/- 180 meters Scaled)
 WA0049
 WA0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS201377(NAD 83)
 WA0049
 WA0049                          SUPERSEDED SURVEY CONTROL
 WA0049
 WA0049.No superseded survey control is available for this station.
 WA0049
 WA0049_MARKER: DD = SURVEY DISK
 WA0049_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 WA0049_STAMPING: 6 WLC 1982
 WA0049_MARK LOGO: USGS
 WA0049_PROJECTION: RECESSED 5 CENTIMETERS
 WA0049_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 WA0049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 WA0049+STABILITY: SURFACE MOTION
 WA0049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 WA0049+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2005
 WA0049
 WA0049  HISTORY     - Date     Condition        Report By
 WA0049  HISTORY     - 1982     MONUMENTED       USGS
 WA0049  HISTORY     - 19941229 GOOD             SCGS
 WA0049  HISTORY     - 20050803 GOOD             SCGS
 WA0049
 WA0049                          STATION DESCRIPTION
 WA0049
 WA0049'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 WA0049'STATION IS LOCATED 7.0 MILES (11.3 KM) WEST SOUTHWEST OF WALTERBORO.
 WA0049'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 WA0049'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 WA0049'JUNCTION OVERPASS OF INTERSTATE 95 AND STATE HIGHWAY 63 (EXIT 53) ,
 WA0049'3.2 MILES (5.1 KM) SOUTHWEST OF WALTERBORO, GO WEST ON HIGHWAY 63 FOR
 WA0049'3.75 MILES (6.03 KM) TO THE JUNCTION OF STATE ROAD 526, CONTINUE ON
 WA0049'HIGHWAY 63 FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE RIGHT NEAR A
 WA0049'POWER POLE IN THE SIDE YARD OF A VINYL-SIDED HOUSE, 0.1 MILE (0.2 KM)
 WA0049'EAST OF THE JUNCTION OF STATE ROAD 115.  STATION IS A CONCRETE POST
 WA0049'RECESSED 0.1 FOOT (3.0 CM) AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY,
 WA0049'44.1 FEET (13.4 M) NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 122.6
 WA0049'FEET (37.4 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK
 WA0049'PILLAR AT THE SOUTHEAST CORNER OF THE FRONT PORCH OF THE THE HOUSE,
 WA0049'34.4 FEET (10.5 M) NORTHWEST OF THE NORTH END OF A 2.0-FOOT CONCRETE
 WA0049'PIPE CULVERT BENEATH THE HIGHWAY, 8.4 FEET (2.6 M) EAST NORTHEAST OF A
 WA0049'WITNESS POST BESIDE POWER POLE NUMBER 9/99. RECOVERED BY R.W.
 WA0049'ROBERTS.
 WA0049
 WA0049                          STATION RECOVERY (2005)
 WA0049
 WA0049'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 WA0049'STATION IS LOCATED 7.1 MI (11.43 KM) WEST SOUTHWEST OF WALTERBORO,
 WA0049'13.5 MI (21.73 KM) NORTH-NORTHEAST OF YEMASSEE.  OWNERSHIP--SCDOT,
 WA0049'DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 WA0049'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OVERPASS OF
 WA0049'INTERSTATE 95 (EXIT 53) AND STATE HIGHWAY 63 (SNIDERS HIGHWAY), 3.3 MI
 WA0049'(5.31 KM) WEST SOUTHWEST OF WALTERBORO, GO WEST NORTHWEST ON HIGHWAY
 WA0049'63 FOR 3.7 MI (5.95 KM) TO THE JUNCTION OF STATE ROAD 526 (RENTZ
 WA0049'ROAD), CONTINUE ON HIGHWAY 63 FOR 0.35 MI (0.56 KM) TO THE STATION ON
 WA0049'THE RIGHT IN THE NORTHEAST ANGLE OF A GRASSY DRIVEWAY RIGHT LEADING TO
 WA0049'A WOODEN HOUSE NUMBER 5672. STATION IS A CONCRETE POST RECESSED 0.2 FT
 WA0049'(0.1 M) AND LEVEL WITH THE HIGHWAY, 44.1 FT (13.4 M) NORTH OF THE
 WA0049'CENTER OF THE HIGHWAY, 29.3 FT (8.9 M) EAST NORTHEAST OF THE EAST END
 WA0049'OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 122.0 FT
 WA0049'(37.2 M) SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A BRICK COLUMN AT
 WA0049'THE SOUTHEAST CORNER OF THE FRONT PORCH OF THE HOUSE, 30.4 FT (9.3 M)
 WA0049'SOUTH SOUTHEAST OF A 2.1-FOOT OAK TREE, 7.8 FT (2.4 M) EAST NORTHEAST
 WA0049'OF A WITNESS POST. RECOVERED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0298 ***********************************************************************
 EC0298  DESIGNATION -  608
 EC0298  PID         -  EC0298
 EC0298  STATE/COUNTY-  SC/FAIRFIELD
 EC0298  COUNTRY     -  US
 EC0298  USGS QUAD   -  WINNSBORO MILLS (2017)
 EC0298
 EC0298                         *CURRENT SURVEY CONTROL
 EC0298  ______________________________________________________________________
 EC0298* NAD 83(1986) POSITION- 34 18 37.0    (N) 081 02 46.0    (W)   HD_HELD2
 EC0298* NAVD 88 ORTHO HEIGHT -   184.905 (meters)      606.64  (feet) ADJUSTED
 EC0298  ______________________________________________________________________
 EC0298  GEOID HEIGHT    -        -30.559 (meters)                     GEOID18
 EC0298  DYNAMIC HEIGHT  -        184.722 (meters)      606.04  (feet) COMP
 EC0298  MODELED GRAVITY -    979,641.5   (mgal)                       NAVD 88
 EC0298
 EC0298  VERT ORDER      -  SECOND    CLASS 0
 EC0298
 EC0298.The horizontal coordinates were established by autonomous hand held GPS
 EC0298.observations and have an estimated accuracy of +/- 10 meters.
 EC0298
 EC0298.The orthometric height was determined by differential leveling and
 EC0298.adjusted by the NATIONAL GEODETIC SURVEY
 EC0298.in June 1991.
 EC0298
 EC0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0298.GEOID18 height accuracy estimate available here.
 EC0298
 EC0298.Click photographs - Photos may exist for this station.
 EC0298
 EC0298.The dynamic height is computed by dividing the NAVD 88
 EC0298.geopotential number by the normal gravity value computed on the
 EC0298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0298.degrees latitude (g = 980.6199 gals.).
 EC0298
 EC0298.The modeled gravity was interpolated from observed gravity values.
 EC0298
 EC0298;                    North         East    Units  Estimated Accuracy
 EC0298;SPC SC       -   274,688.      605,356.      MT  (+/- 10 meters HH2 GPS)
 EC0298
 EC0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT9575796560(NAD 83)
 EC0298
 EC0298                          SUPERSEDED SURVEY CONTROL
 EC0298
 EC0298  NGVD 29 (??/??/92)  185.132  (m)          607.39   (f) ADJ UNCH    2 0
 EC0298
 EC0298.Superseded values are not recommended for survey control.
 EC0298
 EC0298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0298.See file dsdata.pdf to determine how the superseded data were derived.
 EC0298
 EC0298_MARKER: DB = BENCH MARK DISK
 EC0298_SETTING: 80 = SET IN A BOULDER
 EC0298_STAMPING: 607 COLUMBIA 1900
 EC0298_MARK LOGO: USGS
 EC0298_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 EC0298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC0298+STABILITY: SURFACE MOTION
 EC0298_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC0298+SATELLITE: SATELLITE OBSERVATIONS - March 06, 2009
 EC0298
 EC0298  HISTORY     - Date     Condition        Report By
 EC0298  HISTORY     - 1900     MONUMENTED       USGS
 EC0298  HISTORY     - 1934     GOOD             CGS
 EC0298  HISTORY     - 19930615 GOOD             SCGS
 EC0298  HISTORY     - 20070305 GOOD             GEOCAC
 EC0298  HISTORY     - 20090306 GOOD             STRSMA
 EC0298
 EC0298                          STATION DESCRIPTION
 EC0298
 EC0298'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 EC0298'AT SIMPSON.
 EC0298'AT SIMPSON, FAIRFIELD COUNTY, 114 FEET EAST OF THE SOUTHERN RAILWAY
 EC0298'STATION, 135 FEET EAST OF THE CENTERLINE OF U.S. HIGHWAY 21, 85
 EC0298'FEET EAST OF THE CENTERLINE OF THE MAIN TRACK, 27 FEET EAST OF A
 EC0298'SECONDARY ROAD, 24 FEET WEST OF A 2-FOOT HICKORY TREE, 6 FEET
 EC0298'SOUTHWEST OF AN 18-INCH CEDAR TREE, IN THE TOP OF A
 EC0298'TRIANGULAR-SHAPED QUARTZ ROCK, 1 FOOT ABOVE THE GROUND.
 EC0298
 EC0298                          STATION RECOVERY (1993)
 EC0298
 EC0298'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 EC0298'STATION IS LOCATED IN SIMPSON. OWNERSHIP--JOHN MORTIN, 1108 BUTLER
 EC0298'STREET, COLUMBIA, SC 29205. TO REACH THE STATION FROM THE JUNCTION
 EC0298'OVERPASS OF INTERSTATE 77 AND STATE HIGHWAY 34, 2.1 MILES (3.4 KM)
 EC0298'WEST OF RIDGEWAY, GO WEST ON HIGHWAY 34 FOR 2.65 MILES (4.26 KM) TO
 EC0298'THE JUNCTION OF STATE ROAD 115 (SYRUP MILL ROAD), CONTINUE ON HIGHWAY
 EC0298'34 FOR 0.05 MILE (0.08 KM) TO A ROAD RIGHT CROSSING RAILROAD TRACKS,
 EC0298'TURN RIGHT ON THE PAVED THEN GRAVEL ROAD FOR 0.05 MILE (0.08 KM) TO
 EC0298'THE STATION ON THE RIGHT NEAR A TRIPLE-TRUNKED CEDAR TREE WITH A SCGS
 EC0298'REFERENCE WASHER ATTACHED. STATION IS A DRILL MARK IN A
 EC0298'TRIANGULAR-SHAPED QUARTZ ROCK AND 2.0 FEET (0.6 M) ABOVE THE ROAD,
 EC0298'33.0 FEET (10.1 M) EAST OF THE CENTER OF THE ROAD, 6.6 FEET (2.0 M)
 EC0298'SOUTHWEST OF THE BASE OF A 2.5-FOOT CEDAR TREE, 28.2 FEET (8.6 M)
 EC0298'SOUTHEAST OF A TELEPHONE POLE WITH A GUY WIRE, 75.3 FEET (23.0 M) EAST
 EC0298'NORTHEAST OF THE EAST RAIL OF THE MAIN RAILROAD TRACK, 177.5 FEET
 EC0298'(54.1 M) NORTHWEST OF THE NORTHEAST CORNER OF THE CHIMNEY OF A BRICK
 EC0298'AND MASONITE-SIDED HOUSE, 18.0 FEET (5.5 M) EAST SOUTHEAST OF A
 EC0298'WITNESS POST. RECOVERED BY C.E. GEOGHEGAN.
 EC0298
 EC0298                          STATION RECOVERY (2007)
 EC0298
 EC0298'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 EC0298'RECOVERED IN GOOD CONDITION.
 EC0298
 EC0298                          STATION RECOVERY (2009)
 EC0298
 EC0298'RECOVERY NOTE BY STREET SMARTS 2009 (DLC)
 EC0298'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1249 ***********************************************************************
 CK1249  DESIGNATION -  62
 CK1249  PID         -  CK1249
 CK1249  STATE/COUNTY-  SC/HAMPTON
 CK1249  COUNTRY     -  US
 CK1249  USGS QUAD   -  HAMPTON (2017)
 CK1249
 CK1249                         *CURRENT SURVEY CONTROL
 CK1249  ______________________________________________________________________
 CK1249* NAD 83(1986) POSITION- 32 48 42.     (N) 081 01 23.     (W)   SCALED
 CK1249* NAVD 88 ORTHO HEIGHT -    18.174 (meters)       59.63  (feet) ADJUSTED
 CK1249  ______________________________________________________________________
 CK1249  GEOID HEIGHT    -        -31.444 (meters)                     GEOID18
 CK1249  DYNAMIC HEIGHT  -         18.154 (meters)       59.56  (feet) COMP
 CK1249  MODELED GRAVITY -    979,535.2   (mgal)                       NAVD 88
 CK1249
 CK1249  VERT ORDER      -  FIRST     CLASS II
 CK1249
 CK1249.The horizontal coordinates were scaled from a map and have
 CK1249.an estimated accuracy of +/- 6 seconds.
 CK1249
 CK1249.The orthometric height was determined by differential leveling and
 CK1249.adjusted by the NATIONAL GEODETIC SURVEY
 CK1249.in June 1991.
 CK1249
 CK1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1249.GEOID18 height accuracy estimate available here.
 CK1249
 CK1249.Click photographs - Photos may exist for this station.
 CK1249
 CK1249.The dynamic height is computed by dividing the NAVD 88
 CK1249.geopotential number by the normal gravity value computed on the
 CK1249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1249.degrees latitude (g = 980.6199 gals.).
 CK1249
 CK1249.The modeled gravity was interpolated from observed gravity values.
 CK1249
 CK1249;                    North         East    Units  Estimated Accuracy
 CK1249;SPC SC       -   108,500.      607,440.      MT  (+/- 180 meters Scaled)
 CK1249
 CK1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS978304(NAD 83)
 CK1249
 CK1249                          SUPERSEDED SURVEY CONTROL
 CK1249
 CK1249  NGVD 29 (03/21/89)   18.449  (m)           60.53   (f) ADJUSTED    1 2
 CK1249  NGVD 29 (??/??/87)   18.429  (m)           60.46   (f) SUPERSEDED  1 2
 CK1249
 CK1249.Superseded values are not recommended for survey control.
 CK1249
 CK1249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1249.See file dsdata.pdf to determine how the superseded data were derived.
 CK1249
 CK1249_MARKER: P = PIPE CAP
 CK1249_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 CK1249_STAMPING: 62 1918
 CK1249_MARK LOGO: USGS
 CK1249_MAGNETIC: P = MARKER IS A STEEL PIPE
 CK1249_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 CK1249
 CK1249  HISTORY     - Date     Condition        Report By
 CK1249  HISTORY     - 1918     MONUMENTED       USGS
 CK1249  HISTORY     - 1961     GOOD             CGS
 CK1249  HISTORY     - 19920310 MARK NOT FOUND   SCGS
 CK1249
 CK1249                          STATION DESCRIPTION
 CK1249
 CK1249'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 CK1249'2.7 MI NW FROM CUMMINGS.
 CK1249'ABOUT 2.7 MILES NORTHWEST ALONG THE ATLANTIC COAST LINE RAILROAD
 CK1249'FROM THE STATION AT CUMMINGS, 132 YARDS SOUTHEAST OF MILEPOST 74,
 CK1249'0.1 MILE NORTHWEST OF A TRESTLE OVER CAMP BRANCH, 106 1/2 FEET
 CK1249'SOUTHWEST OF AND ACROSS STATE HIGHWAY 28 FROM THE SOUTHWEST RAIL,
 CK1249'39 FEET SOUTHWEST OF THE CENTER LINE OF STATE HIGHWAY 28, 38 FEET
 CK1249'NORTHWEST OF THE CENTER LINE OF A DIRT ROAD LEADING SOUTHWEST TO
 CK1249'HARMONIA CHURCH, 109 FEET SOUTHWEST OF THE CENTER OF CROSSING OF
 CK1249'RAIL ROAD AND DIRT ROAD LEADING NORTHEAST, ABOUT 1 FOOT BELOW THE
 CK1249'LEVEL OF THE HIGHWAY, AND IS A CAP RIVETED ON TOP OF A 31/2-INCH
 CK1249'IRON PIPE PROJECTING 1 FOOT.
 CK1249
 CK1249                          STATION RECOVERY (1992)
 CK1249
 CK1249'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK1249'NOT RECOVERED, AREA HAS BEEN REWORKED WHEN STATE HIGHWAY 68 WAS
 CK1249'REPAVED, PRESUMED DESTROYED.
 CK1249'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD1034 ***********************************************************************
 DD1034  DESIGNATION -  62 32 MEA
 DD1034  PID         -  DD1034
 DD1034  STATE/COUNTY-  SC/WILLIAMSBURG
 DD1034  COUNTRY     -  US
 DD1034  USGS QUAD   -  SALTERS (2017)
 DD1034
 DD1034                         *CURRENT SURVEY CONTROL
 DD1034  ______________________________________________________________________
 DD1034* NAD 83(1986) POSITION- 33 30 07.     (N) 079 46 55.     (W)   SCALED
 DD1034* NAVD 88 ORTHO HEIGHT -    18.659 (meters)       61.22  (feet) ADJUSTED
 DD1034  ______________________________________________________________________
 DD1034  GEOID HEIGHT    -        -32.852 (meters)                     GEOID18
 DD1034  DYNAMIC HEIGHT  -         18.639 (meters)       61.15  (feet) COMP
 DD1034  MODELED GRAVITY -    979,601.0   (mgal)                       NAVD 88
 DD1034
 DD1034  VERT ORDER      -  FIRST     CLASS II
 DD1034
 DD1034.The horizontal coordinates were scaled from a map and have
 DD1034.an estimated accuracy of +/- 6 seconds.
 DD1034
 DD1034.The orthometric height was determined by differential leveling and
 DD1034.adjusted by the NATIONAL GEODETIC SURVEY
 DD1034.in June 1991.
 DD1034
 DD1034.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD1034.GEOID18 height accuracy estimate available here.
 DD1034
 DD1034.Click photographs - Photos may exist for this station.
 DD1034
 DD1034.The dynamic height is computed by dividing the NAVD 88
 DD1034.geopotential number by the normal gravity value computed on the
 DD1034.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD1034.degrees latitude (g = 980.6199 gals.).
 DD1034
 DD1034.The modeled gravity was interpolated from observed gravity values.
 DD1034
 DD1034;                    North         East    Units  Estimated Accuracy
 DD1034;SPC SC       -   185,710.      722,760.      MT  (+/- 180 meters Scaled)
 DD1034
 DD1034_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT131075(NAD 83)
 DD1034
 DD1034                          SUPERSEDED SURVEY CONTROL
 DD1034
 DD1034  NGVD 29 (03/21/89)   18.957  (m)           62.19   (f) ADJUSTED    1 2
 DD1034
 DD1034.Superseded values are not recommended for survey control.
 DD1034
 DD1034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD1034.See file dsdata.pdf to determine how the superseded data were derived.
 DD1034
 DD1034_MARKER: DB = BENCH MARK DISK
 DD1034_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DD1034_SP_SET: CULVERT
 DD1034_STAMPING: 62 32 MEA 1981
 DD1034_MARK LOGO: USGS
 DD1034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD1034+STABILITY: SURFACE MOTION
 DD1034
 DD1034  HISTORY     - Date     Condition        Report By
 DD1034  HISTORY     - 1981     MONUMENTED       USGS
 DD1034  HISTORY     - 1982     GOOD             SCGS
 DD1034
 DD1034                          STATION DESCRIPTION
 DD1034
 DD1034'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD1034'9.6 KM (6.0 MI) SE FROM LANE.
 DD1034'9.2 KILOMETERS (5.75 MILES) SOUTHEAST ALONG COUNTY ROAD S-45-16,
 DD1034'FROM THE POST OFFICE IN LANE, THENCE 0.2 KILOMETER (0.1 MILE)
 DD1034'NORTHEAST ALONG COUNTY ROAD S-45-317, SET IN THE NORTH WALL OF A
 DD1034'SMALL CULVERT, SUPPORTED BY WOODEN PIERS.
 DD1034'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-45-317.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA0884 ***********************************************************************
 FA0884  DESIGNATION -  620.8
 FA0884  PID         -  FA0884
 FA0884  STATE/COUNTY-  SC/CHEROKEE
 FA0884  COUNTRY     -  US
 FA0884  USGS QUAD   -  GAFFNEY (2017)
 FA0884
 FA0884                         *CURRENT SURVEY CONTROL
 FA0884  ______________________________________________________________________
 FA0884* NAD 83(1986) POSITION- 35 01 24.     (N) 081 42 24.     (W)   SCALED
 FA0884* NAVD 88 ORTHO HEIGHT -   189.16  (+/-2cm)      620.6   (feet) VERTCON3
 FA0884  ______________________________________________________________________
 FA0884  GEOID HEIGHT    -        -31.617 (meters)                     GEOID18
 FA0884  VERT ORDER      -  ? (See Below)
 FA0884
 FA0884.The horizontal coordinates were scaled from a map and have
 FA0884.an estimated accuracy of +/- 6 seconds.
 FA0884
 FA0884.The NAVD 88 height was computed by applying the VERTCON shift value to
 FA0884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 FA0884
 FA0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA0884.GEOID18 height accuracy estimate available here.
 FA0884
 FA0884.The vertical order pertains to the NGVD 29 superseded value.
 FA0884
 FA0884.Click photographs - Photos may exist for this station.
 FA0884
 FA0884;                    North         East    Units  Estimated Accuracy
 FA0884;SPC SC       -   354,010.      545,100.      MT  (+/- 180 meters Scaled)
 FA0884
 FA0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU355758(NAD 83)
 FA0884
 FA0884                          SUPERSEDED SURVEY CONTROL
 FA0884
 FA0884  NGVD 29 (??/??/92)  189.220  (m)          620.80   (f) ADJ UNCH       
 FA0884
 FA0884.Superseded values are not recommended for survey control.
 FA0884
 FA0884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA0884.See file dsdata.pdf to determine how the superseded data were derived.
 FA0884
 FA0884_MARKER: B = BOLT
 FA0884_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 FA0884_SP_SET: BRIDGE
 FA0884_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA0884
 FA0884  HISTORY     - Date     Condition        Report By
 FA0884  HISTORY     - UNK      MONUMENTED       SPRR
 FA0884  HISTORY     - 1932     GOOD             CGS
 FA0884  HISTORY     - 1982     POOR             NGS
 FA0884  HISTORY     - 19970331 MARK NOT FOUND   USPSQD
 FA0884
 FA0884                          STATION DESCRIPTION
 FA0884
 FA0884'DESCRIBED BY COAST AND GEODETIC SURVEY 1932
 FA0884'0.4 MI NE FROM THICKETTY.
 FA0884'ABOUT 0.4 MILE NORTHEAST ALONG THE SOUTHERN RAILWAY FROM THICKETTY,
 FA0884'CHEROKEE COUNTY, ABOUT 202 FEET SOUTHWEST OF MILEPOST 438, AT
 FA0884'THE BRIDGE OVER BIG THICKETTY CREEK, IN THE TOP OF THE SOUTHEAST
 FA0884'COPING, 1 FOOT NORTHEAST OF THE SOUTHWEST END, 4.1 FEET SOUTHEAST
 FA0884'OF THE SOUTHEAST RAIL OF THE NORTH-BOUND TRACK.  A 1-1/4-INCH
 FA0884'HEXAGONAL-HEADED BOLT, NEAR THE LETTERS B M AND PROJECTING
 FA0884'ABOUT 1 INCH ABOVE THE CONCRETE.
 FA0884
 FA0884                          STATION RECOVERY (1982)
 FA0884
 FA0884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 FA0884'THIS BOLT MARK APPEARED TO BE BENT AND THE CONCRETE AROUND IT
 FA0884'WAS BROKEN, THIS MARK IS UNSTABLE AND WILL NOT BE LEVELED TO.
 FA0884
 FA0884                          STATION RECOVERY (1997)
 FA0884
 FA0884'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA0884'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1076 ***********************************************************************
 DE1076  DESIGNATION -  623
 DE1076  PID         -  DE1076
 DE1076  STATE/COUNTY-  SC/EDGEFIELD
 DE1076  COUNTRY     -  US
 DE1076  USGS QUAD   -  JOHNSTON (2017)
 DE1076
 DE1076                         *CURRENT SURVEY CONTROL
 DE1076  ______________________________________________________________________
 DE1076* NAD 83(1986) POSITION- 33 46 45.     (N) 081 50 28.     (W)   SCALED
 DE1076* NAVD 88 ORTHO HEIGHT -   189.893 (meters)      623.01  (feet) ADJUSTED
 DE1076  ______________________________________________________________________
 DE1076  GEOID HEIGHT    -        -29.956 (meters)                     GEOID18
 DE1076  DYNAMIC HEIGHT  -        189.694 (meters)      622.35  (feet) COMP
 DE1076  MODELED GRAVITY -    979,584.7   (mgal)                       NAVD 88
 DE1076
 DE1076  VERT ORDER      -  FIRST     CLASS II
 DE1076
 DE1076.The horizontal coordinates were scaled from a map and have
 DE1076.an estimated accuracy of +/- 6 seconds.
 DE1076
 DE1076.The orthometric height was determined by differential leveling and
 DE1076.adjusted by the NATIONAL GEODETIC SURVEY
 DE1076.in June 1991.
 DE1076
 DE1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1076.GEOID18 height accuracy estimate available here.
 DE1076
 DE1076.Click photographs - Photos may exist for this station.
 DE1076
 DE1076.The dynamic height is computed by dividing the NAVD 88
 DE1076.geopotential number by the normal gravity value computed on the
 DE1076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1076.degrees latitude (g = 980.6199 gals.).
 DE1076
 DE1076.The modeled gravity was interpolated from observed gravity values.
 DE1076
 DE1076;                    North         East    Units  Estimated Accuracy
 DE1076;SPC SC       -   216,100.      531,710.      MT  (+/- 180 meters Scaled)
 DE1076
 DE1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT221379(NAD 83)
 DE1076
 DE1076                          SUPERSEDED SURVEY CONTROL
 DE1076
 DE1076  NGVD 29 (??/??/92)  190.110  (m)          623.72   (f) ADJ UNCH    1 2
 DE1076
 DE1076.Superseded values are not recommended for survey control.
 DE1076
 DE1076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1076.See file dsdata.pdf to determine how the superseded data were derived.
 DE1076
 DE1076_MARKER: P = PIPE CAP
 DE1076_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1076_STAMPING: 623 1918
 DE1076_MARK LOGO: USGS
 DE1076_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE1076_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1076
 DE1076  HISTORY     - Date     Condition        Report By
 DE1076  HISTORY     - 1918     MONUMENTED       USGS
 DE1076  HISTORY     - 1960     GOOD             CGS
 DE1076  HISTORY     - 1979     GOOD             NGS
 DE1076  HISTORY     - 20041005 MARK NOT FOUND   SCGS
 DE1076
 DE1076                          STATION DESCRIPTION
 DE1076
 DE1076'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1076'2.7 MI N FROM TRENTON.
 DE1076'ABOUT 2.7 MILES NORTH ALONG THE SOUTHERN RAILWAY FROM THE
 DE1076'STATION AT TRENTON, ABOUT 9 1/2 RAILS NORTH OF MILEPOST 162,
 DE1076'ON THE OUTSIDE OF A LONG CURVE WITH TANGENTS EXTENDING SOUTH
 DE1076'AND NORTHEAST, AT THE CROSSING OF A GRADED ROAD, BETWEEN THE
 DE1076'TRACK AND ROAD THAT PARALLELS THE NORTHWEST SIDE OF THE TRACK,
 DE1076'16 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 17 FEET SOUTHEAST
 DE1076'OF THE CENTER LINE OF ROAD PARALLELING THE TRACK, 33 FEET WEST
 DE1076'OF THE CENTER LINE OF THE CROSSING, 8 1/2 FEET SOUTHWEST OF A
 DE1076'CROSSING SIGN POST, 1 1/2 FEET NORTHEAST OF A STEEL WITNESS POST,
 DE1076'ABOUT LEVEL WITH THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH
 DE1076'IRON PIPE PROJECTING 7 INCHES.
 DE1076
 DE1076                          STATION RECOVERY (1979)
 DE1076
 DE1076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 DE1076'ADD-26.0 FT. SOUTHWEST OF THE CENTERLINE OF THE CROSSING ROAD.
 DE1076'THE MARK IS 1 FT  NE FROM A WITNESS POST.
 DE1076
 DE1076                          STATION RECOVERY (2004)
 DE1076
 DE1076'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 DE1076'NOT RECOVERED, SEARCHED AREA 20 MINUTES WITH NO RESULTS, PULLED TAPE
 DE1076'FROM AVAILABLE  MEASUREMENTS, PRESUMED DESTROYED BY GRADING. RECOVERY
 DE1076'BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0134 ***********************************************************************
 EC0134  DESIGNATION -  626
 EC0134  PID         -  EC0134
 EC0134  STATE/COUNTY-  SC/FAIRFIELD
 EC0134  COUNTRY     -  US
 EC0134  USGS QUAD   -  RIDGEWAY (2017)
 EC0134
 EC0134                         *CURRENT SURVEY CONTROL
 EC0134  ______________________________________________________________________
 EC0134* NAD 83(1986) POSITION- 34 18 25.6    (N) 080 57 37.3    (W)   HD_HELD2
 EC0134* NAVD 88 ORTHO HEIGHT -   189.957 (meters)      623.22  (feet) ADJUSTED
 EC0134  ______________________________________________________________________
 EC0134  GEOID HEIGHT    -        -30.568 (meters)                     GEOID18
 EC0134  DYNAMIC HEIGHT  -        189.771 (meters)      622.61  (feet) COMP
 EC0134  MODELED GRAVITY -    979,649.4   (mgal)                       NAVD 88
 EC0134
 EC0134  VERT ORDER      -  SECOND    CLASS 0
 EC0134
 EC0134.The horizontal coordinates were established by autonomous hand held GPS
 EC0134.observations and have an estimated accuracy of +/- 10 meters.
 EC0134
 EC0134.The orthometric height was determined by differential leveling and
 EC0134.adjusted by the NATIONAL GEODETIC SURVEY
 EC0134.in June 1991.
 EC0134
 EC0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0134.GEOID18 height accuracy estimate available here.
 EC0134
 EC0134.Click photographs - Photos may exist for this station.
 EC0134
 EC0134.The dynamic height is computed by dividing the NAVD 88
 EC0134.geopotential number by the normal gravity value computed on the
 EC0134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0134.degrees latitude (g = 980.6199 gals.).
 EC0134
 EC0134.The modeled gravity was interpolated from observed gravity values.
 EC0134
 EC0134;                    North         East    Units  Estimated Accuracy
 EC0134;SPC SC       -   274,336.      613,248.      MT  (+/- 10 meters HH2 GPS)
 EC0134
 EC0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNT0364796209(NAD 83)
 EC0134
 EC0134                          SUPERSEDED SURVEY CONTROL
 EC0134
 EC0134  NGVD 29 (??/??/92)  190.187  (m)          623.97   (f) ADJ UNCH    2 0
 EC0134
 EC0134.Superseded values are not recommended for survey control.
 EC0134
 EC0134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0134.See file dsdata.pdf to determine how the superseded data were derived.
 EC0134
 EC0134_MARKER: DB = BENCH MARK DISK
 EC0134_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EC0134_SP_SET: BUILDING
 EC0134_STAMPING: 624 COLUMBIA 1900
 EC0134_MARK LOGO: USGS
 EC0134_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC0134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC0134_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC0134+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2014
 EC0134
 EC0134  HISTORY     - Date     Condition        Report By
 EC0134  HISTORY     - 1900     MONUMENTED       USGS
 EC0134  HISTORY     - 1934     GOOD             CGS
 EC0134  HISTORY     - 19930615 GOOD             SCGS
 EC0134  HISTORY     - 20070305 GOOD             GEOCAC
 EC0134  HISTORY     - 20140904 GOOD             GEOCAC
 EC0134
 EC0134                          STATION DESCRIPTION
 EC0134
 EC0134'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 EC0134'AT RIDGEWAY.
 EC0134'AT RIDGEWAY, FAIRFIELD COUNTY, ON PALMER STREET, AT THE RIDGEWAY
 EC0134'MERCANTILE CO., IN THE FRONT WALL OF THE BUILDING, 6 INCHES NORTH
 EC0134'OF THE SOUTHEAST CORNER, 2 FEET ABOVE THE GROUND, AND SET
 EC0134'VERTICALLY.
 EC0134
 EC0134                          STATION RECOVERY (1993)
 EC0134
 EC0134'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 EC0134'STATION IS LOCATED IN RIDGEWAY. OWNERSHIP--WALTER RUFF, 112 SOUTH
 EC0134'PALMER STREET, RIDGEWAY, SC 29130, PHONE 803-337-2669. TO REACH THE
 EC0134'STATION FROM THE NORTHWEST JUNCTION OF U.S. HIGHWAY 21, STATE HIGHWAY
 EC0134'34 AND STATE ROAD 3 (CHURCH AND PALMER STREETS) IN RIDGEWAY, GO
 EC0134'SOUTHEAST ON HIGHWAYS 21 AND 34 FOR 0.05 MILE (0.08 KM) TO THE STATION
 EC0134'ON THE RIGHT IN THE EAST CORNER OF THE END TWO STORY BRICK BUILDING IN
 EC0134'THE FIRST ROW OF BUILDINGS. STATION IS A DRILL MARK IN THE WALL OF THE
 EC0134'BUILDING AND 2.0 FEET (0.6 M) ABOVE THE HIGHWAY, 0.7 FOOT (21.3 CM)
 EC0134'NORTHWEST OF THE EAST CORNER OF THE BUILDING, 22.4 FEET (6.8 M)
 EC0134'NORTHWEST OF THE NORTH CORNER OF A STUCCO BUILDING (RUFF AND COMPANY),
 EC0134'9.0 FEET (2.7 M) SOUTHWEST OF THE NORTHEAST EDGE THE CURB OF THE
 EC0134'HIGHWAY. RECOVERED BY C.E. GEOGHEGAN.
 EC0134
 EC0134                          STATION RECOVERY (2007)
 EC0134
 EC0134'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 EC0134'RECOVERED IN GOOD CONDITION.
 EC0134
 EC0134                          STATION RECOVERY (2014)
 EC0134
 EC0134'RECOVERY NOTE BY GEOCACHING 2014 (DEB)
 EC0134'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0292 ***********************************************************************
 EC0292  DESIGNATION -  627
 EC0292  PID         -  EC0292
 EC0292  STATE/COUNTY-  SC/CHESTER
 EC0292  COUNTRY     -  US
 EC0292  USGS QUAD   -  BLACKSTOCK (2017)
 EC0292
 EC0292                         *CURRENT SURVEY CONTROL
 EC0292  ______________________________________________________________________
 EC0292* NAD 83(1986) POSITION- 34 33 28.     (N) 081 09 08.     (W)   SCALED
 EC0292* NAVD 88 ORTHO HEIGHT -   190.491 (meters)      624.97  (feet) ADJUSTED
 EC0292  ______________________________________________________________________
 EC0292  GEOID HEIGHT    -        -30.610 (meters)                     GEOID18
 EC0292  DYNAMIC HEIGHT  -        190.304 (meters)      624.36  (feet) COMP
 EC0292  MODELED GRAVITY -    979,649.6   (mgal)                       NAVD 88
 EC0292
 EC0292  VERT ORDER      -  SECOND    CLASS 0
 EC0292
 EC0292.The horizontal coordinates were scaled from a map and have
 EC0292.an estimated accuracy of +/- 6 seconds.
 EC0292
 EC0292.The orthometric height was determined by differential leveling and
 EC0292.adjusted by the NATIONAL GEODETIC SURVEY
 EC0292.in June 1991.
 EC0292
 EC0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0292.GEOID18 height accuracy estimate available here.
 EC0292
 EC0292.Click photographs - Photos may exist for this station.
 EC0292
 EC0292.The dynamic height is computed by dividing the NAVD 88
 EC0292.geopotential number by the normal gravity value computed on the
 EC0292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0292.degrees latitude (g = 980.6199 gals.).
 EC0292
 EC0292.The modeled gravity was interpolated from observed gravity values.
 EC0292
 EC0292;                    North         East    Units  Estimated Accuracy
 EC0292;SPC SC       -   302,150.      595,630.      MT  (+/- 180 meters Scaled)
 EC0292
 EC0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU860240(NAD 83)
 EC0292
 EC0292                          SUPERSEDED SURVEY CONTROL
 EC0292
 EC0292  NGVD 29 (??/??/92)  190.714  (m)          625.70   (f) ADJ UNCH    2 0
 EC0292
 EC0292.Superseded values are not recommended for survey control.
 EC0292
 EC0292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0292.See file dsdata.pdf to determine how the superseded data were derived.
 EC0292
 EC0292_MARKER: DD = SURVEY DISK
 EC0292_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EC0292_SP_SET: BUILDING
 EC0292_STAMPING: 625 COLUMBIA 1900
 EC0292_MARK LOGO: USGS
 EC0292_MAGNETIC: N = NO MAGNETIC MATERIAL
 EC0292_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC0292_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 EC0292+SATELLITE: SATELLITE OBSERVATIONS - August 05, 1998
 EC0292
 EC0292  HISTORY     - Date     Condition        Report By
 EC0292  HISTORY     - 1900     MONUMENTED       USGS
 EC0292  HISTORY     - 1969     GOOD             CGS
 EC0292  HISTORY     - 19940202 GOOD             SCGS
 EC0292  HISTORY     - 19980805 GOOD             SCGS
 EC0292  HISTORY     - 19990317 GOOD             USPSQD
 EC0292
 EC0292                          STATION DESCRIPTION
 EC0292
 EC0292'DESCRIBED BY COAST AND GEODETIC SURVEY 1969
 EC0292'AT BLACKSTOCK.
 EC0292'ABOUT 400 FEET SOUTHEAST OF THE SOUTHERN RAILWAY STATION AT
 EC0292'BLACKSTOCK, SET VERTICALLY IN THE NORTH WALL OF THE FORMER G.L.
 EC0292'KENNEDY STORE (NOW VACANT), 1 FOOT EAST OF THE NORTHWEST CORNER,
 EC0292'AND ABOUT 3.5 FEET ABOVE THE GROUND.
 EC0292
 EC0292                          STATION RECOVERY (1994)
 EC0292
 EC0292'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1994 (DDW)
 EC0292'STATION IS LOCATED 10.7 MILES (17.2 KM) SOUTH SOUTHEAST OF CHESTER AND
 EC0292'IN BLACKSTOCK. TO REACH THE STATION FROM SOUTHEAST JUNCTION OF U.S.
 EC0292'HIGHWAY 321 AND STATE HIGHWAY 97 (CHESTER-GREAT FALLS ROAD), 1.7 MILES
 EC0292'(2.7 KM) SOUTHEAST OF CHESTER, GO SOUTH SOUTHEAST ON HIGHWAY 321 FOR
 EC0292'8.25 MILES (13.28 KM) TO THE JUNCTION OF STATE ROAD 130 (BLACKSTOCK
 EC0292'ROAD), BEAR LEFT ON ROAD 130 FOR 0.5 MILE (0.8 KM) TO THE JUNCTION OF
 EC0292'STATE ROAD 300, TURN LEFT ON ROAD 300 FOR 0.05 MILE (0.08 KM) TO THE
 EC0292'JUNCTION OF STATE ROAD 33, TURN RIGHT ON ROAD 33 FOR 0.9 MILE (1.4 KM)
 EC0292'TO THE JUNCTION OF STATE ROAD 151 AND THE STATION IN THE NORTH WALL
 EC0292'NEAR THE NORTHWEST CORNER OF AN ABANDONED BRICK BUILDING (GENERAL
 EC0292'STORE TYPE) IN THE SOUTHEAST ANGLE OF THE JUNCTION. STATION IS A DISK
 EC0292'SET VERTICALLY IN THE WALL AND 3.5 FEET (1.1 M) ABOVE THE GROUND, 51.0
 EC0292'FEET (15.5 M) EAST NORTHEAST OF THE CENTER OF ROAD 30, 36.9 FEET (11.2
 EC0292'M) SOUTH SOUTHEAST OF THE CENTER OF ROAD 151, 1.1 FEET (0.3 M) EAST
 EC0292'NORTHEAST OF THE NORTHWEST CORNER OF THE BUILDING, 19.6 FEET (6.0 M)
 EC0292'EAST SOUTHEAST OF A SECURITY LIGHT POLE. RECOVERED BY C.E. GEOGHEGAN.
 EC0292
 EC0292                          STATION RECOVERY (1998)
 EC0292
 EC0292'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 EC0292'STATION IS LOCATED 10.7 MILES (17.2 KM) SOUTH SOUTHEAST OF CHESTER AND
 EC0292'IN BLACKSTOCK.  TO REACH THE STATION FROM SOUTHEAST JUNCTION OF U.S.
 EC0292'HIGHWAY 321 AND STATE HIGHWAY 97 (CHESTER-GREAT FALLS ROAD) , 1.7
 EC0292'MILES (2.7 KM) SOUTHEAST OF CHESTER, GO SOUTH SOUTHEAST ON HIGHWAY 321
 EC0292'FOR 8.25 MILES (13.28 KM) TO THE JUNCTION OF STATE ROAD 130
 EC0292'(BLACKSTOCK ROAD) , BEAR LEFT ON ROAD 130 FOR 0.5 MILE (0.8 KM) TO THE
 EC0292'JUNCTION OF STATE ROAD 300 (RAMBO ROAD) , TURN LEFT ON ROAD 300 FOR
 EC0292'0.05 MILE (0.08 KM) TO THE JUNCTION OF STATE ROAD 33 (DURHAM ROAD) ,
 EC0292'TURN RIGHT ON ROAD 33 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE
 EC0292'ROAD 151 AND THE STATION IN THE NORTH WALL NEAR THE NORTHWEST CORNER
 EC0292'OF AN ABANDONED BRICK BUILDING (GENERAL STORE TYPE) IN THE SOUTHEAST
 EC0292'ANGLE OF THE JUNCTION.  STATION IS A DISK SET VERTICALLY IN THE WALL
 EC0292'AND 3.5 FEET (1.1 M) ABOVE THE GROUND, 51.0 FEET (15.5 M) EAST
 EC0292'NORTHEAST OF THE CENTER OF ROAD 30, 39.3 FEET (12.0 M) SOUTH SOUTHEAST
 EC0292'OF THE CENTER OF ROAD 151, 1.1 FEET (0.3 M) EAST NORTHEAST OF THE
 EC0292'NORTHWEST CORNER OF THE BUILDING, 19.6 FEET (6.0 M) EAST SOUTHEAST OF
 EC0292'A SECURITY LIGHT POLE.  RECOVERED BY C.J. STONE.
 EC0292
 EC0292                          STATION RECOVERY (1999)
 EC0292
 EC0292'RECOVERY NOTE BY US POWER SQUADRON 1999
 EC0292'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3300 ***********************************************************************
 DE3300  DESIGNATION -  63 SW 17
 DE3300  PID         -  DE3300
 DE3300  STATE/COUNTY-  SC/AIKEN
 DE3300  COUNTRY     -  US
 DE3300  USGS QUAD   -  GRANITEVILLE (2017)
 DE3300
 DE3300                         *CURRENT SURVEY CONTROL
 DE3300  ______________________________________________________________________
 DE3300* NAD 83(1986) POSITION- 33 33 39.     (N) 081 46 59.     (W)   SCALED
 DE3300* NAVD 88 ORTHO HEIGHT -    94.487 (meters)      310.00  (feet) ADJUSTED
 DE3300  ______________________________________________________________________
 DE3300  GEOID HEIGHT    -        -30.476 (meters)                     GEOID18
 DE3300  DYNAMIC HEIGHT  -         94.386 (meters)      309.66  (feet) COMP
 DE3300  MODELED GRAVITY -    979,564.9   (mgal)                       NAVD 88
 DE3300
 DE3300  VERT ORDER      -  FIRST     CLASS II
 DE3300
 DE3300.The horizontal coordinates were scaled from a map and have
 DE3300.an estimated accuracy of +/- 6 seconds.
 DE3300
 DE3300.The orthometric height was determined by differential leveling and
 DE3300.adjusted by the NATIONAL GEODETIC SURVEY
 DE3300.in April 1994.
 DE3300
 DE3300.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3300.GEOID18 height accuracy estimate available here.
 DE3300
 DE3300.Click photographs - Photos may exist for this station.
 DE3300
 DE3300.The dynamic height is computed by dividing the NAVD 88
 DE3300.geopotential number by the normal gravity value computed on the
 DE3300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3300.degrees latitude (g = 980.6199 gals.).
 DE3300
 DE3300.The modeled gravity was interpolated from observed gravity values.
 DE3300
 DE3300;                    North         East    Units  Estimated Accuracy
 DE3300;SPC SC       -   191,850.      536,900.      MT  (+/- 180 meters Scaled)
 DE3300
 DE3300_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT273137(NAD 83)
 DE3300
 DE3300                          SUPERSEDED SURVEY CONTROL
 DE3300
 DE3300.No superseded survey control is available for this station.
 DE3300
 DE3300_MARKER: P = PIPE CAP
 DE3300_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3300_STAMPING: 63 1992 SW 17
 DE3300_MARK LOGO: SC0020
 DE3300_PROJECTION: RECESSED 10 CENTIMETERS
 DE3300_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3300+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2000
 DE3300_ROD/PIPE-DEPTH: 0.76 meters
 DE3300
 DE3300  HISTORY     - Date     Condition        Report By
 DE3300  HISTORY     - 1992     MONUMENTED       SC0020
 DE3300  HISTORY     - 19920909 GOOD             SCGS
 DE3300  HISTORY     - 20000724 GOOD             SCGS
 DE3300  HISTORY     - 20001218 MARK NOT FOUND   SCGS
 DE3300
 DE3300                          STATION DESCRIPTION
 DE3300
 DE3300'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3300'STATION IS LOCATED 3.45 MILES (5.55 KM) WEST OF AIKEN.
 DE3300'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3300'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3300'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND
 DE3300'STATE HIGHWAY 118 (ROBERT M. BELL PARKWAY), 3.2 MILES (5.1 KM) WEST
 DE3300'OF AIKEN, GO WEST ON HIGHWAYS 1 AND 78 FOR 0.25 MILE (0.40 KM) TO THE
 DE3300'STATION ON THE RIGHT, ACROSS THE HIGHWAY FROM B AND W TRUCK PARTS.
 DE3300'STATION IS A PIPE MARK WITH CAP RECESSED 0.4 FOOT (12.2 CM) AND 0.5
 DE3300'FOOT (15.2 CM) BELOW THE HIGHWAY, 20.5 FEET (6.2 M) NORTH OF THE
 DE3300'CENTER OF THE WESTBOUND LANES OF THE HIGHWAY, 69.5 FEET (21.2 M)
 DE3300'SOUTH SOUTHWEST OF A POWER POLE C-20156 WITH TWO GUY WIRES ON A HIGH
 DE3300'BANK, 1.0 FOOT (0.3 M) SOUTH SOUTHEAST OF A WITNESS POST.
 DE3300'RECOVERED BY T. HALL.
 DE3300
 DE3300                          STATION RECOVERY (2000)
 DE3300
 DE3300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3300'STATION IS LOCATED 3.65 MILES (5.87 KM) WEST OF AIKEN.
 DE3300'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3300'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3300'JUNCTION OF U.S.  HIGHWAYS 1, 78 (JEFFERSON DAVIS HIGHWAY) AND STATE
 DE3300'HIGHWAY 118 (ROBERT M.  BELL PARKWAY) , 3.2 MILES (5.1 KM) WEST OF
 DE3300'AIKEN, GO WEST ON HIGHWAYS 1 AND 78 FOR 0.25 MILE (0.40 KM) TO THE
 DE3300'STATION ON THE RIGHT IN THE SHOULDER OF THE HIGHWAY AND ACROSS THE
 DE3300'HIGHWAY FROM A METAL BUILDING (SOUTHSIDE AUTO) .  STATION IS AN
 DE3300'ALUMINUM PIPE MARK WITH CAP RECESSED 0.4 FOOT (12.2 CM) AND 0.5 FOOT
 DE3300'(15.2 CM) BELOW THE HIGHWAY, 20.5 FEET (6.2 M) NORTH OF THE CENTER OF
 DE3300'THE WESTBOUND LANES OF THE HIGHWAY, 69.5 FEET (21.2 M) SOUTH SOUTHWEST
 DE3300'OF A POWER POLE C-20156 WITH TWO GUY WIRES ON A HIGH BANK. RECOVERED
 DE3300'BY J.B.  SMOAK.
 DE3300
 DE3300                          STATION RECOVERY (2000)
 DE3300
 DE3300'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3300'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, PRESUMED DESTROYED
 DE3300'DUE TO HIGHWAY MAINTENANCE.  RECOVERY BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1099 ***********************************************************************
 DE1099  DESIGNATION -  633=PTS 51
 DE1099  PID         -  DE1099
 DE1099  STATE/COUNTY-  SC/SALUDA
 DE1099  COUNTRY     -  US
 DE1099  USGS QUAD   -  MONETTA (2017)
 DE1099
 DE1099                         *CURRENT SURVEY CONTROL
 DE1099  ______________________________________________________________________
 DE1099* NAD 83(1986) POSITION- 33 51 00.     (N) 081 36 36.     (W)   SCALED
 DE1099* NAVD 88 ORTHO HEIGHT -   192.905 (meters)      632.89  (feet) ADJUSTED
 DE1099  ______________________________________________________________________
 DE1099  GEOID HEIGHT    -        -30.318 (meters)                     GEOID18
 DE1099  DYNAMIC HEIGHT  -        192.704 (meters)      632.23  (feet) COMP
 DE1099  MODELED GRAVITY -    979,588.5   (mgal)                       NAVD 88
 DE1099
 DE1099  VERT ORDER      -  FIRST     CLASS II
 DE1099
 DE1099.The horizontal coordinates were scaled from a map and have
 DE1099.an estimated accuracy of +/- 6 seconds.
 DE1099
 DE1099.The orthometric height was determined by differential leveling and
 DE1099.adjusted by the NATIONAL GEODETIC SURVEY
 DE1099.in June 1991.
 DE1099
 DE1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1099.GEOID18 height accuracy estimate available here.
 DE1099
 DE1099.Click photographs - Photos may exist for this station.
 DE1099
 DE1099.The dynamic height is computed by dividing the NAVD 88
 DE1099.geopotential number by the normal gravity value computed on the
 DE1099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1099.degrees latitude (g = 980.6199 gals.).
 DE1099
 DE1099.The modeled gravity was interpolated from observed gravity values.
 DE1099
 DE1099;                    North         East    Units  Estimated Accuracy
 DE1099;SPC SC       -   223,810.      553,160.      MT  (+/- 180 meters Scaled)
 DE1099
 DE1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT435456(NAD 83)
 DE1099
 DE1099                          SUPERSEDED SURVEY CONTROL
 DE1099
 DE1099  NGVD 29 (??/??/92)  193.128  (m)          633.62   (f) ADJ UNCH    1 2
 DE1099
 DE1099.Superseded values are not recommended for survey control.
 DE1099
 DE1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1099.See file dsdata.pdf to determine how the superseded data were derived.
 DE1099
 DE1099_MARKER: P = PIPE CAP
 DE1099_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1099_STAMPING: 633 PRIM TRAV STA NO 51 1918 H
 DE1099_MARK LOGO: USGS
 DE1099_PROJECTION: RECESSED 46 CENTIMETERS
 DE1099_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE1099_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1099
 DE1099  HISTORY     - Date     Condition        Report By
 DE1099  HISTORY     - 1918     MONUMENTED       USGS
 DE1099  HISTORY     - 1960     GOOD             CGS
 DE1099  HISTORY     - 1978     MARK NOT FOUND   NGS
 DE1099  HISTORY     - 20000927 MARK NOT FOUND   SCGS
 DE1099
 DE1099                          STATION DESCRIPTION
 DE1099
 DE1099'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1099'AT MONETTA.
 DE1099'AT MONETTA, ALONG THE SOUTHERN RAILWAY, AT THE CROSSING OF STATE
 DE1099'HIGHWAY 39, 115 FEET NORTHWEST OF AND ACROSS THE TRACK AND
 DE1099'HIGHWAY FROM THE NORTHWEST CORNER OF THE STATION, 102 FEET WEST
 DE1099'OF AND ACROSS THE HIGHWAY FROM MILEPOST 146, 13 FEET NORTH OF THE
 DE1099'NORTH RAIL OF THE MAIN TRACK, 48 FEET WEST-NORTHWEST OF THE
 DE1099'CENTER LINE OF THE CROSSING OF THE HIGHWAY AND THE MAIN TRACK,
 DE1099'25 1/2 FEET SOUTHEAST OF THE EAST ONE OF TWO 14-INCH MAGNOLIA
 DE1099'TREES, 1 1/2 FEET WEST OF THE SOUTH END OF A SMALL HEDGE-ROW,
 DE1099'1 FOOT EAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE TRACK,
 DE1099'AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE 18 INCHES BELOW THE
 DE1099'SURFACE OF THE GROUND.
 DE1099
 DE1099                          STATION RECOVERY (1978)
 DE1099
 DE1099'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE1099'MARK NOT FOUND.
 DE1099
 DE1099                          STATION RECOVERY (2000)
 DE1099
 DE1099'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE1099'NOT RECOVERED, AREA HAS BEEN RE-DEVELOPED, ONLY RAILROAD REMAINS.
 DE1099'RECOVERY BY R.P.  MCKEOWN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 FA0904 ***********************************************************************
 FA0904  DESIGNATION -  635
 FA0904  PID         -  FA0904
 FA0904  STATE/COUNTY-  SC/CHEROKEE
 FA0904  COUNTRY     -  US
 FA0904  USGS QUAD   -  BLACKSBURG SOUTH (2017)
 FA0904
 FA0904                         *CURRENT SURVEY CONTROL
 FA0904  ______________________________________________________________________
 FA0904* NAD 83(1986) POSITION- 35 05 42.     (N) 081 35 49.     (W)   SCALED
 FA0904* NAVD 88 ORTHO HEIGHT -   193.028 (meters)      633.29  (feet) POSTED
 FA0904  ______________________________________________________________________
 FA0904  GEOID HEIGHT    -        -31.631 (meters)                     GEOID18
 FA0904  DYNAMIC HEIGHT  -        192.84  (meters)      632.7   (feet) COMP
 FA0904  MODELED GRAVITY -    979,654.9   (mgal)                       NAVD 88
 FA0904
 FA0904  VERT ORDER      -  * POSTED, SEE BELOW
 FA0904
 FA0904.The horizontal coordinates were scaled from a map and have
 FA0904.an estimated accuracy of +/- 6 seconds.
 FA0904
 FA0904.The orthometric height was determined by differential leveling
 FA0904.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 FA0904
 FA0904.* This is a POSTED BENCH MARK height.
 FA0904
 FA0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 FA0904.GEOID18 height accuracy estimate available here.
 FA0904
 FA0904.Click photographs - Photos may exist for this station.
 FA0904
 FA0904.The dynamic height is computed by dividing the NAVD 88
 FA0904.geopotential number by the normal gravity value computed on the
 FA0904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FA0904.degrees latitude (g = 980.6199 gals.).
 FA0904
 FA0904.The modeled gravity was interpolated from observed gravity values.
 FA0904
 FA0904;                    North         East    Units  Estimated Accuracy
 FA0904;SPC SC       -   361,890.      555,160.      MT  (+/- 180 meters Scaled)
 FA0904
 FA0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU455837(NAD 83)
 FA0904
 FA0904                          SUPERSEDED SURVEY CONTROL
 FA0904
 FA0904  NGVD 29 (??/??/92)  193.250  (m)          634.02   (f) ADJ UNCH    1 2
 FA0904
 FA0904.Superseded values are not recommended for survey control.
 FA0904
 FA0904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FA0904.See file dsdata.pdf to determine how the superseded data were derived.
 FA0904
 FA0904_MARKER: DB = BENCH MARK DISK
 FA0904_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 FA0904_SP_SET: ABUTMENT
 FA0904_STAMPING: 634.064
 FA0904_MARK LOGO: USGS
 FA0904_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FA0904
 FA0904  HISTORY     - Date     Condition        Report By
 FA0904  HISTORY     - 1906     MONUMENTED       USGS
 FA0904  HISTORY     - 1932     GOOD             CGS
 FA0904  HISTORY     - 1982     MARK NOT FOUND   NGS
 FA0904  HISTORY     - 19970430 MARK NOT FOUND   USPSQD
 FA0904
 FA0904                          STATION DESCRIPTION
 FA0904
 FA0904'DESCRIBED BY COAST AND GEODETIC SURVEY 1932
 FA0904'3.3 MI NE FROM GAFFNEY.
 FA0904'ABOUT 3.3 MILES NORTHEAST ALONG THE SOUTHERN RAILWAY FROM GAFFNEY,
 FA0904'CHEROKEE COUNTY, ABOUT 200 FEET WEST OF MILEPOST 429, AT THE BRIDGE
 FA0904'OVER CHEROKEE CREEK, ABOUT 40 FEET EAST OF THE EAST END, IN THE
 FA0904'TOP OF THE SOUTH END OF THE OLD DRESSED-STONE ABUTMENT, ABOUT
 FA0904'40 FEET SOUTH OF THE SOUTH RAIL OF THE NORTH-BOUND TRACK, AND ABOUT
 FA0904'12 FEET LOWER THAN THE RAIL.  A UNITED STATES GEOLOGICAL SURVEY
 FA0904'STANDARD DISK, STAMPED 634.064.
 FA0904
 FA0904                          STATION RECOVERY (1982)
 FA0904
 FA0904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 FA0904'NOT RECOVERED, THE OLD ABUTMENT WAS FOUND WITH NO SIGN OF THE DISK.
 FA0904
 FA0904                          STATION RECOVERY (1997)
 FA0904
 FA0904'RECOVERY NOTE BY US POWER SQUADRON 1997
 FA0904'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED1349 ***********************************************************************
 ED1349  DESIGNATION -  636
 ED1349  PID         -  ED1349
 ED1349  STATE/COUNTY-  SC/SPARTANBURG
 ED1349  COUNTRY     -  US
 ED1349  USGS QUAD   -  WELLFORD (2017)
 ED1349
 ED1349                         *CURRENT SURVEY CONTROL
 ED1349  ______________________________________________________________________
 ED1349* NAD 83(1986) POSITION- 34 52 32.     (N) 082 05 03.     (W)   SCALED
 ED1349* NAVD 88 ORTHO HEIGHT -   193.959 (meters)      636.35  (feet) ADJUSTED
 ED1349  ______________________________________________________________________
 ED1349  GEOID HEIGHT    -        -31.305 (meters)                     GEOID18
 ED1349  DYNAMIC HEIGHT  -        193.766 (meters)      635.71  (feet) COMP
 ED1349  MODELED GRAVITY -    979,635.2   (mgal)                       NAVD 88
 ED1349
 ED1349  VERT ORDER      -  FIRST     CLASS II
 ED1349
 ED1349.The horizontal coordinates were scaled from a map and have
 ED1349.an estimated accuracy of +/- 6 seconds.
 ED1349
 ED1349.The orthometric height was determined by differential leveling and
 ED1349.adjusted by the NATIONAL GEODETIC SURVEY
 ED1349.in June 1991.
 ED1349
 ED1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED1349.GEOID18 height accuracy estimate available here.
 ED1349
 ED1349.Click photographs - Photos may exist for this station.
 ED1349
 ED1349.The dynamic height is computed by dividing the NAVD 88
 ED1349.geopotential number by the normal gravity value computed on the
 ED1349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED1349.degrees latitude (g = 980.6199 gals.).
 ED1349
 ED1349.The modeled gravity was interpolated from observed gravity values.
 ED1349
 ED1349;                    North         East    Units  Estimated Accuracy
 ED1349;SPC SC       -   337,910.      510,480.      MT  (+/- 180 meters Scaled)
 ED1349
 ED1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU009597(NAD 83)
 ED1349
 ED1349                          SUPERSEDED SURVEY CONTROL
 ED1349
 ED1349  NGVD 29 (09/16/91)  194.055  (m)          636.66   (f) ADJUSTED    1 2
 ED1349
 ED1349.Superseded values are not recommended for survey control.
 ED1349
 ED1349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED1349.See file dsdata.pdf to determine how the superseded data were derived.
 ED1349
 ED1349_MARKER: P = PIPE CAP
 ED1349_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 ED1349_STAMPING: 636
 ED1349_MARK LOGO: USGS
 ED1349_PROJECTION: PROJECTING 20 CENTIMETERS
 ED1349_MAGNETIC: N = NO MAGNETIC MATERIAL
 ED1349_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED1349_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 ED1349+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1988
 ED1349
 ED1349  HISTORY     - Date     Condition        Report By
 ED1349  HISTORY     - 1934     MONUMENTED       USGS
 ED1349  HISTORY     - 19880801 GOOD             SCGS
 ED1349
 ED1349                          STATION DESCRIPTION
 ED1349
 ED1349'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1988
 ED1349'STATION IS LOCATED 1.7 MI EAST NORTHEAST OF REIDVILLE, 6.0 MI WEST
 ED1349'NORTHWEST OF MOORE.  OWNERSHIP--MR. NEIL K. WAGNER, RT 3, SPARTANBURG,
 ED1349'SC  29301.
 ED1349'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 296 AND 290
 ED1349'(2.95 MI NORTHEAST OF REIDVILLE), GO SOUTHWEST ON HIGHWAY 296 FOR
 ED1349'1.2 MI TO THE NEW AND OLD BRIDGE OVER THE SOUTH TYGER RIVER, FROM
 ED1349'THIS POINT PROCEED BY FOOT NORTH ALONG THE RIVER BANK FOR
 ED1349'APPROXIMATELY 2000 FT TO A CONCRETE BUILDING AND THE MARK.
 ED1349'STATION IS A SHALLOW-SET PIPE MARK WITH CAP PROJECTING 8-INCHES,
 ED1349'12.8 FT EAST OF THE EAST CORNER OF THE BUILDING, 11.3 FT SOUTHWEST
 ED1349'OF A 12-INCH LIVE OAK TREE, 27.0 FT NORTHEAST OF THE APPROXIMATE
 ED1349'EDGE OF THE NORTHEAST BANK OF THE RIVER, 1.5 FT NORTHEAST OF A
 ED1349'WITNESS POST.  A PIPE SET TO A DEPTH OF 3 FEET PROJECTING 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1092 ***********************************************************************
 DE1092  DESIGNATION -  637
 DE1092  PID         -  DE1092
 DE1092  STATE/COUNTY-  SC/SALUDA
 DE1092  COUNTRY     -  US
 DE1092  USGS QUAD   -  RIDGE SPRING (2017)
 DE1092
 DE1092                         *CURRENT SURVEY CONTROL
 DE1092  ______________________________________________________________________
 DE1092* NAD 83(2011) POSITION- 33 50 51.49428(N) 081 40 34.89023(W)   ADJUSTED
 DE1092* NAD 83(2011) ELLIP HT-   163.949 (meters)        (06/27/12)   ADJUSTED
 DE1092* NAD 83(2011) EPOCH   -  2010.00
 DE1092* NAVD 88 ORTHO HEIGHT -   194.123 (meters)      636.89  (feet) ADJUSTED
 DE1092  ______________________________________________________________________
 DE1092  GEOID HEIGHT    -        -30.181 (meters)                     GEOID18
 DE1092  NAD 83(2011) X  -    767,660.954 (meters)                     COMP
 DE1092  NAD 83(2011) Y  - -5,246,967.114 (meters)                     COMP
 DE1092  NAD 83(2011) Z  -  3,532,514.411 (meters)                     COMP
 DE1092  LAPLACE CORR    -         -3.01  (seconds)                    DEFLEC18
 DE1092  DYNAMIC HEIGHT  -        193.921 (meters)      636.22  (feet) COMP
 DE1092  MODELED GRAVITY -    979,591.0   (mgal)                       NAVD 88
 DE1092
 DE1092  VERT ORDER      -  FIRST     CLASS II
 DE1092
 DE1092  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE1092  Standards:
 DE1092         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE1092            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE1092  -------------------------------------------------------------------
 DE1092  NETWORK    0.80   0.90           0.33   0.32   0.46     -0.15481665
 DE1092  -------------------------------------------------------------------
 DE1092  Click here for local accuracies and other accuracy information.
 DE1092
 DE1092.The horizontal coordinates were established by GPS observations
 DE1092.and adjusted by the National Geodetic Survey in June 2012.
 DE1092
 DE1092.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE1092.been affixed to the stable North American tectonic plate. See 
 DE1092.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE1092
 DE1092.The horizontal coordinates are valid at the epoch date displayed above
 DE1092.which is a decimal equivalence of Year/Month/Day.
 DE1092
 DE1092.The orthometric height was determined by differential leveling and
 DE1092.adjusted by the NATIONAL GEODETIC SURVEY
 DE1092.in June 1991.
 DE1092
 DE1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1092.GEOID18 height accuracy estimate available here.
 DE1092
 DE1092.Click photographs - Photos may exist for this station.
 DE1092
 DE1092.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE1092
 DE1092.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE1092
 DE1092.The ellipsoidal height was determined by GPS observations
 DE1092.and is referenced to NAD 83.
 DE1092
 DE1092.The dynamic height is computed by dividing the NAVD 88
 DE1092.geopotential number by the normal gravity value computed on the
 DE1092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1092.degrees latitude (g = 980.6199 gals.).
 DE1092
 DE1092.The modeled gravity was interpolated from observed gravity values.
 DE1092
 DE1092. The following values were computed from the NAD 83(2011) position.
 DE1092
 DE1092;                    North         East     Units Scale Factor Converg.
 DE1092;SPC SC       -   223,582.900   547,016.496   MT  0.99979848   -0 22 29.9
 DE1092;SPC SC       -   733,539.70  1,794,673.54   iFT  0.99979848   -0 22 29.9
 DE1092;UTM  17      - 3,745,468.226   437,427.917   MT  0.99964826   -0 22 36.2
 DE1092
 DE1092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE1092!SPC SC       -   0.99997426  x   0.99979848  =   0.99977275
 DE1092!UTM  17      -   0.99997426  x   0.99964826  =   0.99962253
 DE1092
 DE1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT3742745468(NAD 83)
 DE1092
 DE1092                          SUPERSEDED SURVEY CONTROL
 DE1092
 DE1092  NAD 83(2007)-  33 50 51.49447(N)    081 40 34.89101(W) AD(2002.00) 0
 DE1092  ELLIP H (02/10/07)  163.972  (m)                       GP(2002.00)    
 DE1092  NAD 83(2001)-  33 50 51.49431(N)    081 40 34.89111(W) AD(       ) 1
 DE1092  ELLIP H (05/31/05)  163.977  (m)                       GP(       ) 4 1
 DE1092  NAVD 88             194.12   (m)          636.9    (f) LEVELING    3  
 DE1092  NGVD 29 (??/??/92)  194.346  (m)          637.62   (f) ADJ UNCH    1 2
 DE1092
 DE1092.Superseded values are not recommended for survey control.
 DE1092
 DE1092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1092.See file dsdata.pdf to determine how the superseded data were derived.
 DE1092
 DE1092_MARKER: P = PIPE CAP
 DE1092_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1092_STAMPING: 637 1918
 DE1092_MARK LOGO: USGS
 DE1092_PROJECTION: RECESSED 15 CENTIMETERS
 DE1092_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1092+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2010
 DE1092
 DE1092  HISTORY     - Date     Condition        Report By
 DE1092  HISTORY     - 1918     MONUMENTED       USGS
 DE1092  HISTORY     - 1960     GOOD             CGS
 DE1092  HISTORY     - 1978     MARK NOT FOUND   NGS
 DE1092  HISTORY     - 19920622 GOOD             SCGS
 DE1092  HISTORY     - 20031103 GOOD             SCGS
 DE1092  HISTORY     - 20100414 GOOD             SCGS
 DE1092
 DE1092                          STATION DESCRIPTION
 DE1092
 DE1092'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1092'0.9 MI W FROM RIDGE SPRINGS.
 DE1092'ABOUT 0.9 MILE WEST ALONG THE SOUTHERN RAILWAY FROM THE STATION
 DE1092'AT RIDGE SPRINGS, AT THE CROSSING OF A BLACK TOP ROAD, 62 FEET
 DE1092'SOUTHEAST OF AND ACROSS THE TRACK AND ROAD FROM MILEPOST 150, 19
 DE1092'FEET SOUTH OF THE SOUTH RAIL, 16 1/2 FEET EAST OF THE CENTER LINE
 DE1092'OF ROAD, 27 FEET SOUTHEAST OF THE CENTER LINE OF THE CROSSING, 26
 DE1092'FEET WEST-NORTHWEST OF THE FIRST TELEPHONE POLE EAST OF THE
 DE1092'CROSSING, 4 FEET SOUTHEAST OF A RAILROAD CROSSING SIGN POST,
 DE1092'2 1/2 FEET NORTH OF THE EXTENDED CENTER LINE OF A PRIVATE ROAD
 DE1092'LEADING WEST ALONG THE SOUTH SIDE OF THE TRACK, 2 FEET WEST OF A
 DE1092'STEEL WITNESS POST, ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE TRACK,
 DE1092'AND IS RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE PROJECTING 2
 DE1092'INCHES.
 DE1092
 DE1092                          STATION RECOVERY (1978)
 DE1092
 DE1092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE1092'MARK NOT FOUND.
 DE1092
 DE1092                          STATION RECOVERY (1992)
 DE1092
 DE1092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE1092'STATION IS LOCATED 0.8 MILE (1.3 KM) WEST OF RIDGE SPRING.
 DE1092'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1092'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE1092'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 23 (JOHNSTON
 DE1092'ROAD), 39 (SALUDA ROAD) AND STATE ROAD 23 (MOUNT CALVARY ROAD) IN
 DE1092'RIDGE SPRING, GO SOUTH SOUTHWEST ON ROAD 23 FOR 0.1 MILE (0.2 KM) TO
 DE1092'A RAILROAD CROSSING AND THE STATION IN THE SOUTHEAST ANGLE OF THE
 DE1092'CROSSING.
 DE1092'STATION IS A PIPE WITH CAP RECESSED 0.8 FOOT (24.4 CM) AND 1.0 FOOT
 DE1092'(0.3 M) BELOW THE TRACKS, 18.0 FEET (5.5 M) EAST SOUTHEAST OF THE
 DE1092'CENTER OF THE ROAD, 19.0 FEET (5.8 M) SOUTH SOUTHWEST OF THE SOUTH
 DE1092'RAIL OF THE TRACK, 60.5 FEET (18.4 M) SOUTHEAST OF RAILROAD MILE POST
 DE1092'NUMBER 152, 50.8 FEET (15.5 M) EAST OF A TELEPHONE JUNCTION BOX
 DE1092'SUPPORT POST 13/14 L/1, 9.0 FEET (2.7 M) SOUTH SOUTHWEST OF THE EAST
 DE1092'END OF A 1.5-FOOT CONCRETE PIPE CULVERT BENEATH THE ROAD, 4.0 FEET
 DE1092'(1.2 M) SOUTHEAST OF A WITNESS POST.
 DE1092
 DE1092                          STATION RECOVERY (2003)
 DE1092
 DE1092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE1092'STATION IS LOCATED 0.9 MILE WEST NORTHWEST OF RIDGE SPRING, 11.9 MILES
 DE1092'SOUTH SOUTHEAST  OF SALUDA. OWNERSHIP--SCDOT, DIRECTOR OF
 DE1092'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29201, PHONE
 DE1092'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS
 DE1092'23, 39 AND STATE ROAD 23  (MOUNT CALVARY ROAD), 0.9 MILE WEST
 DE1092'NORTHWEST OF RIDGE SPRING, GO SOUTH ON ROAD 23 FOR  0.1 MILE TO THE
 DE1092'STATION ON THE LEFT NEAR A RAILROAD CROSSING ARM. STATION IS PIPE CAP
 DE1092'ATTACHED TO A GALVANIZED STEEL PIPE RECESSED 0.5 FOOT AND 0.5 FOOT
 DE1092'BELOW THE ROAD, 17.5 FEET EAST SOUTHEAST OF THE CENTER OF THE ROAD,
 DE1092'6.0 FEET SOUTHWEST  OF A METAL POLE SUPPORTING A RAILROAD CROSSING
 DE1092'ARM, 18.8 FEET SOUTH SOUTHWEST OF THE  SOUTH RAIL OF THE TRACKS, 12.8
 DE1092'FEET WEST SOUTHWEST OF THE EAST END OF A 1.5-FOOT  CONCRETE PIPE
 DE1092'CULVERT BENEATH THE ROAD, 16.8 FEET NORTHWEST OF A BURIED FIBER OPTIC
 DE1092'WARNING POST NUMBER 14953, 4.0 FEET SOUTH SOUTHEAST OF A WITNESS POST.
 DE1092'RECOVERED BY J.B. SMOAK.
 DE1092
 DE1092                          STATION RECOVERY (2010)
 DE1092
 DE1092'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (AWZ)
 DE1092'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3302 ***********************************************************************
 DE3302  DESIGNATION -  64 SW 18
 DE3302  PID         -  DE3302
 DE3302  STATE/COUNTY-  SC/AIKEN
 DE3302  COUNTRY     -  US
 DE3302  USGS QUAD   -  GRANITEVILLE (2017)
 DE3302
 DE3302                         *CURRENT SURVEY CONTROL
 DE3302  ______________________________________________________________________
 DE3302* NAD 83(1986) POSITION- 33 33 49.     (N) 081 45 53.     (W)   SCALED
 DE3302* NAVD 88 ORTHO HEIGHT -   133.138 (meters)      436.80  (feet) ADJUSTED
 DE3302  ______________________________________________________________________
 DE3302  GEOID HEIGHT    -        -30.510 (meters)                     GEOID18
 DE3302  DYNAMIC HEIGHT  -        132.995 (meters)      436.33  (feet) COMP
 DE3302  MODELED GRAVITY -    979,560.9   (mgal)                       NAVD 88
 DE3302
 DE3302  VERT ORDER      -  FIRST     CLASS II
 DE3302
 DE3302.The horizontal coordinates were scaled from a map and have
 DE3302.an estimated accuracy of +/- 6 seconds.
 DE3302
 DE3302.The orthometric height was determined by differential leveling and
 DE3302.adjusted by the NATIONAL GEODETIC SURVEY
 DE3302.in April 1994.
 DE3302
 DE3302.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3302.GEOID18 height accuracy estimate available here.
 DE3302
 DE3302.Click photographs - Photos may exist for this station.
 DE3302
 DE3302.The dynamic height is computed by dividing the NAVD 88
 DE3302.geopotential number by the normal gravity value computed on the
 DE3302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3302.degrees latitude (g = 980.6199 gals.).
 DE3302
 DE3302.The modeled gravity was interpolated from observed gravity values.
 DE3302
 DE3302;                    North         East    Units  Estimated Accuracy
 DE3302;SPC SC       -   192,140.      538,610.      MT  (+/- 180 meters Scaled)
 DE3302
 DE3302_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT290140(NAD 83)
 DE3302
 DE3302                          SUPERSEDED SURVEY CONTROL
 DE3302
 DE3302.No superseded survey control is available for this station.
 DE3302
 DE3302_MARKER: P = PIPE CAP
 DE3302_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3302_STAMPING: 64 1992 SW 18
 DE3302_MARK LOGO: SC0020
 DE3302_PROJECTION: RECESSED 8 CENTIMETERS
 DE3302_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3302+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2007
 DE3302_ROD/PIPE-DEPTH: 0.76 meters
 DE3302
 DE3302  HISTORY     - Date     Condition        Report By
 DE3302  HISTORY     - 1992     MONUMENTED       SC0020
 DE3302  HISTORY     - 19920909 GOOD             SCGS
 DE3302  HISTORY     - 20000724 GOOD             SCGS
 DE3302  HISTORY     - 20030922 GOOD             USPSQD
 DE3302  HISTORY     - 20070108 GOOD             GEOCAC
 DE3302
 DE3302                          STATION DESCRIPTION
 DE3302
 DE3302'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3302'STATION IS LOCATED 2.35 MILES (3.78 KM) WEST OF AIKEN, 2.55 MILES
 DE3302'(4.10 KM) EAST OF GRANITEVILLE. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3302'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3302'803-737-1350.
 DE3302'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 1 AND 78 AND
 DE3302'STATE HIGHWAY 118 (ROBERT M. BELL PARKWAY), 3.2 MILES (5.1 KM) WEST
 DE3302'OF AIKEN, GO EAST ON HIGHWAYS 1 AND 78 FOR 0.8 MILE (1.3 KM) TO
 DE3302'UNIVERSITY PARKWAY LEFT AND AN ENTRANCE RIGHT TO A BANK AND OFFICE
 DE3302'PLAZA AND THE STATION IN THE SOUTHEAST ANGLE.
 DE3302'STATION IS A PIPE MARK WITH CAP RECESSED 0.3 FOOT (9.1 CM) AND LEVEL
 DE3302'WITH THE HIGHWAY, 13.5 FEET (4.1 M) NORTH OF A SECURITY LIGHT POLE,
 DE3302'14.3 FEET (4.4 M) SOUTHWEST OF A POWER POLE WITH FOUR GUY WIRES, 3.9
 DE3302'FEET (1.2 M) SOUTHEAST OF THE SOUTHEAST EDGE OF A CURB AT THE PLAZA
 DE3302'EXIT LANES, 39.2 FEET (11.9 M) WEST OF THE NORTHWEST CORNER OF A
 DE3302'CONCRETE SIDEWALK LEADING TO AN AUTOMATIC TELLER BANK MACHINE, 22.2
 DE3302'FEET (6.8 M) WEST NORTHWEST OF SURVEY STATION 2 079, 11.9 FEET
 DE3302'(3.6 M) SOUTHWEST OF A WITNESS POST.
 DE3302'RECOVERED BY T. HALL.
 DE3302
 DE3302                          STATION RECOVERY (2000)
 DE3302
 DE3302'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3302'STATION IS LOCATED 2.5 MILES (4.0 KM) WEST OF AIKEN. OWNERSHIP--SCDOT,
 DE3302'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3302'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 DE3302'HIGHWAYS 1, 78 (JEFFERSON DAVIS HIGHWAY) AND STATE HIGHWAY 118 (ROBERT
 DE3302'M.  BELL PARKWAY) , 3.2 MILES (5.1 KM) WEST OF AIKEN, GO EAST ON
 DE3302'HIGHWAYS 1 AND 78 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE RIGHT
 DE3302'NEAR A POWER POLE IN THE SOUTHEAST ANGLE OF AN ENTRANCE DRIVE TO A
 DE3302'BANK AND THE AIKEN SHOPPING PLAZA, ACROSS THE HIGHWAY FROM THE
 DE3302'JUNCTION OF STATE ROAD 2131 (UNIVERSITY PARKWAY) . STATION IS AN
 DE3302'ALUMINUM PIPE MARK WITH CAP FLUSH WITH THE GROUND AND 0.5 FOOT (15.2
 DE3302'CM) ABOVE THE ENTRANCE DRIVE, 13.5 FEET (4.1 M) NORTH OF A SECURITY
 DE3302'LIGHT POLE, 14.0 FEET (4.3 M) SOUTHWEST OF THE POWER POLE NUMBER
 DE3302'404883 WITH FOUR GUY WIRES AND A METER, 4.0 FEET (1.2 M) EAST
 DE3302'SOUTHEAST OF THE SOUTHEAST EDGE OF A CURB AT THE PLAZA EXIT LANES,
 DE3302'22.2 FEET (6.8 M) NORTHWEST OF SURVEY STATION 2 079, 12.0 FEET (3.7 M)
 DE3302'SOUTHWEST OF A WITNESS POST.  RECOVERED BY J.B.  SMOAK.
 DE3302
 DE3302                          STATION RECOVERY (2003)
 DE3302
 DE3302'RECOVERY NOTE BY US POWER SQUADRON 2003 (FRC)
 DE3302'RECOVERED IN GOOD CONDITION.
 DE3302
 DE3302                          STATION RECOVERY (2007)
 DE3302
 DE3302'RECOVERY NOTE BY GEOCACHING 2007 (PSB)
 DE3302'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC0291 ***********************************************************************
 EC0291  DESIGNATION -  640
 EC0291  PID         -  EC0291
 EC0291  STATE/COUNTY-  SC/CHESTER
 EC0291  COUNTRY     -  US
 EC0291  USGS QUAD   -  BLACKSTOCK (2017)
 EC0291
 EC0291                         *CURRENT SURVEY CONTROL
 EC0291  ______________________________________________________________________
 EC0291* NAD 83(1986) POSITION- 34 36 56.     (N) 081 10 55.     (W)   SCALED
 EC0291* NAVD 88 ORTHO HEIGHT -   194.380 (meters)      637.73  (feet) ADJUSTED
 EC0291  ______________________________________________________________________
 EC0291  GEOID HEIGHT    -        -30.658 (meters)                     GEOID18
 EC0291  DYNAMIC HEIGHT  -        194.189 (meters)      637.10  (feet) COMP
 EC0291  MODELED GRAVITY -    979,649.3   (mgal)                       NAVD 88
 EC0291
 EC0291  VERT ORDER      -  SECOND    CLASS 0
 EC0291
 EC0291.The horizontal coordinates were scaled from a map and have
 EC0291.an estimated accuracy of +/- 6 seconds.
 EC0291
 EC0291.The orthometric height was determined by differential leveling and
 EC0291.adjusted by the NATIONAL GEODETIC SURVEY
 EC0291.in June 1991.
 EC0291
 EC0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC0291.GEOID18 height accuracy estimate available here.
 EC0291
 EC0291.Click photographs - Photos may exist for this station.
 EC0291
 EC0291.The dynamic height is computed by dividing the NAVD 88
 EC0291.geopotential number by the normal gravity value computed on the
 EC0291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC0291.degrees latitude (g = 980.6199 gals.).
 EC0291
 EC0291.The modeled gravity was interpolated from observed gravity values.
 EC0291
 EC0291;                    North         East    Units  Estimated Accuracy
 EC0291;SPC SC       -   308,560.      592,910.      MT  (+/- 180 meters Scaled)
 EC0291
 EC0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU833304(NAD 83)
 EC0291
 EC0291                          SUPERSEDED SURVEY CONTROL
 EC0291
 EC0291  NGVD 29 (??/??/92)  194.583  (m)          638.39   (f) ADJ UNCH    2 0
 EC0291
 EC0291.Superseded values are not recommended for survey control.
 EC0291
 EC0291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC0291.See file dsdata.pdf to determine how the superseded data were derived.
 EC0291
 EC0291_MARKER: DD = SURVEY DISK
 EC0291_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 EC0291_SP_SET: BUILDING
 EC0291_STAMPING: 638.493 COLUMBIA 1900
 EC0291_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 EC0291
 EC0291  HISTORY     - Date     Condition        Report By
 EC0291  HISTORY     - 1900     MONUMENTED       USGS
 EC0291  HISTORY     - 1934     GOOD             CGS
 EC0291  HISTORY     - 1934     GOOD             CGS
 EC0291  HISTORY     - 19980805 MARK NOT FOUND   SCGS
 EC0291  HISTORY     - 19990317 MARK NOT FOUND   USPSQD
 EC0291
 EC0291                          STATION DESCRIPTION
 EC0291
 EC0291'DESCRIBED BY COAST AND GEODETIC SURVEY 1934
 EC0291'0.5 MI N FROM CORNWELL.
 EC0291'ABOUT 0.5 MILE NORTH ALONG THE SOUTHERN RAILWAY FROM THE STATION
 EC0291'AT CORNWELL, CHESTER COUNTY, AT THE W.O. MC KEOWN AND SON MACHINE
 EC0291'SHOP, IN THE FRONT WALL OF THE BUILDING, 1 FOOT FROM THE SOUTHEAST
 EC0291'CORNER, AND ABOUT 2 FEET ABOVE THE GROUND.  A UNITED STATES
 EC0291'GEOLOGICAL SURVEY STANDARD DISK, STAMPED 638.493 COLUMBIA 1900 AND
 EC0291'SET VERTICALLY.
 EC0291
 EC0291                          STATION RECOVERY (1934)
 EC0291
 EC0291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934
 EC0291'RECOVERED IN GOOD CONDITION.
 EC0291
 EC0291                          STATION RECOVERY (1998)
 EC0291
 EC0291'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 EC0291'NOT RECOVERED, BUILDING PROBABLY DESTROYED UNDER FOUR LANE HIGHWAY
 EC0291'CONSTRUCTION, NOT ON TOPOGRAPHIC MAP OF 1968, SEARCHED 15 MINUTES.
 EC0291'RECOVERY BY C.J.  STONE.
 EC0291
 EC0291                          STATION RECOVERY (1999)
 EC0291
 EC0291'RECOVERY NOTE BY US POWER SQUADRON 1999
 EC0291'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1106 ***********************************************************************
 DE1106  DESIGNATION -  647
 DE1106  PID         -  DE1106
 DE1106  STATE/COUNTY-  SC/LEXINGTON
 DE1106  COUNTRY     -  US
 DE1106  USGS QUAD   -  BATESBURG (2017)
 DE1106
 DE1106                         *CURRENT SURVEY CONTROL
 DE1106  ______________________________________________________________________
 DE1106* NAD 83(1986) POSITION- 33 54 23.     (N) 081 32 52.     (W)   SCALED
 DE1106* NAVD 88 ORTHO HEIGHT -   197.120 (meters)      646.72  (feet) ADJUSTED
 DE1106  ______________________________________________________________________
 DE1106  GEOID HEIGHT    -        -30.363 (meters)                     GEOID18
 DE1106  DYNAMIC HEIGHT  -        196.916 (meters)      646.05  (feet) COMP
 DE1106  MODELED GRAVITY -    979,597.6   (mgal)                       NAVD 88
 DE1106
 DE1106  VERT ORDER      -  FIRST     CLASS II
 DE1106
 DE1106.The horizontal coordinates were scaled from a map and have
 DE1106.an estimated accuracy of +/- 6 seconds.
 DE1106
 DE1106.The orthometric height was determined by differential leveling and
 DE1106.adjusted by the NATIONAL GEODETIC SURVEY
 DE1106.in June 1991.
 DE1106
 DE1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1106.GEOID18 height accuracy estimate available here.
 DE1106
 DE1106.Click photographs - Photos may exist for this station.
 DE1106
 DE1106.The dynamic height is computed by dividing the NAVD 88
 DE1106.geopotential number by the normal gravity value computed on the
 DE1106.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1106.degrees latitude (g = 980.6199 gals.).
 DE1106
 DE1106.The modeled gravity was interpolated from observed gravity values.
 DE1106
 DE1106;                    North         East    Units  Estimated Accuracy
 DE1106;SPC SC       -   230,030.      558,950.      MT  (+/- 180 meters Scaled)
 DE1106
 DE1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT493519(NAD 83)
 DE1106
 DE1106                          SUPERSEDED SURVEY CONTROL
 DE1106
 DE1106  NGVD 29 (??/??/92)  197.341  (m)          647.44   (f) ADJ UNCH    1 2
 DE1106
 DE1106.Superseded values are not recommended for survey control.
 DE1106
 DE1106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1106.See file dsdata.pdf to determine how the superseded data were derived.
 DE1106
 DE1106_MARKER: P = PIPE CAP
 DE1106_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1106_STAMPING: 647 1918
 DE1106_MARK LOGO: USGS
 DE1106_PROJECTION: RECESSED 3 CENTIMETERS
 DE1106_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE1106_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1106
 DE1106  HISTORY     - Date     Condition        Report By
 DE1106  HISTORY     - 1918     MONUMENTED       USGS
 DE1106  HISTORY     - 1960     GOOD             CGS
 DE1106  HISTORY     - 1978     MARK NOT FOUND   NGS
 DE1106  HISTORY     - 20020530 MARK NOT FOUND   SCGS
 DE1106
 DE1106                          STATION DESCRIPTION
 DE1106
 DE1106'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1106'AT BATESBURG.
 DE1106'AT BATESBURG, ALONG THE SOUTHERN RAILWAY, AT THE CROSSING OF OAK
 DE1106'STREET, ABOUT 33 YARDS EAST OF AND ACROSS OAK STREET AND THE
 DE1106'TRACK FROM THE EAST CORNER OF THE STATION, 26 1/2 FEET SOUTHEAST
 DE1106'OF THE SOUTHEAST RAIL OF THE MAIN TRACK, 14 FEET NORTHEAST OF THE
 DE1106'NORTHEAST CURB LINE OF OAK STREET, 25 FEET NORTHWEST OF THE
 DE1106'NORTHWEST CURB LINE OF RAILROAD AVENUE, 8 1/2 FEET SOUTH-SOUTHEAST
 DE1106'OF THE SOUTH CORNER OF CONCRETE FOUNDATION FOR SIGNAL CONTROL BOX,
 DE1106'4 1/2 FEET SOUTHEAST OF THE FIRST TELEPHONE POLE NORTHEAST OF OAK
 DE1106'STREET, 1/2 FOOT NORTHEAST OF THE NORTHEAST EDGE OF THE OAK
 DE1106'STREET SIDEWALK, ABOUT 1 FOOT ABOVE THE LEVEL OF THE SIDEWALK,
 DE1106'AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE 1 INCH BELOW THE
 DE1106'SURFACE OF THE GROUND.  NOTE-- ROD WAS HELD ON NORTHWEST EDGE OF
 DE1106'DISK.
 DE1106
 DE1106                          STATION RECOVERY (1978)
 DE1106
 DE1106'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE1106'MARK NOT FOUND.
 DE1106
 DE1106                          STATION RECOVERY (2002)
 DE1106
 DE1106'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1106'NOT RECOVERED, SEARCHED 15 MINUTES WITH NO RESULTS, MEASUREMENTS LED
 DE1106'TO A PAVED
 DE1106'AREA OF AN INTERSECTION,  PRESUMED DESTROYED.
 DE1106'RECOVERY BY R.P. MCKEOWN.
 DE1106'
 DE1106'
 DE1106'
 DE1106'
 DE1106'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9490 ***********************************************************************
 DH9490  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9490  DESIGNATION -  64CS
 DH9490  PID         -  DH9490
 DH9490  STATE/COUNTY-  SC/COLLETON
 DH9490  COUNTRY     -  US
 DH9490  USGS QUAD   -  SNIDERS CROSSROADS (2017)
 DH9490
 DH9490                         *CURRENT SURVEY CONTROL
 DH9490  ______________________________________________________________________
 DH9490* NAD 83(2011) POSITION- 32 58 20.87713(N) 080 49 38.80853(W)   ADJUSTED
 DH9490* NAD 83(2011) ELLIP HT-    -8.444 (meters)        (06/27/12)   ADJUSTED
 DH9490* NAD 83(2011) EPOCH   -  2010.00
 DH9490* NAVD 88 ORTHO HEIGHT -    23.10  (meters)       75.8   (feet) GPS OBS
 DH9490  ______________________________________________________________________
 DH9490  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9490  GEOID HEIGHT    -        -31.527 (meters)                     GEOID03
 DH9490  GEOID HEIGHT    -        -31.543 (meters)                     GEOID18
 DH9490  NAD 83(2011) X  -    853,811.583 (meters)                     COMP
 DH9490  NAD 83(2011) Y  - -5,287,640.000 (meters)                     COMP
 DH9490  NAD 83(2011) Z  -  3,451,392.639 (meters)                     COMP
 DH9490  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 DH9490
 DH9490  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9490  Standards:
 DH9490         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9490            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9490  -------------------------------------------------------------------
 DH9490  NETWORK    0.88   1.27           0.37   0.35   0.65      0.10160263
 DH9490  -------------------------------------------------------------------
 DH9490  Click here for local accuracies and other accuracy information.
 DH9490
 DH9490.The horizontal coordinates were established by GPS observations
 DH9490.and adjusted by the National Geodetic Survey in June 2012.
 DH9490
 DH9490.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9490.been affixed to the stable North American tectonic plate. See 
 DH9490.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9490
 DH9490.The horizontal coordinates are valid at the epoch date displayed above
 DH9490.which is a decimal equivalence of Year/Month/Day.
 DH9490
 DH9490.The orthometric height was determined by GPS observations and a
 DH9490.high-resolution geoid model using precise GPS observation and
 DH9490.processing techniques.
 DH9490
 DH9490.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9490.GEOID18 height accuracy estimate available here.
 DH9490
 DH9490.Click photographs - Photos may exist for this station.
 DH9490
 DH9490.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9490
 DH9490.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9490
 DH9490.The ellipsoidal height was determined by GPS observations
 DH9490.and is referenced to NAD 83.
 DH9490
 DH9490. The following values were computed from the NAD 83(2011) position.
 DH9490
 DH9490;                    North         East     Units Scale Factor Converg.
 DH9490;SPC SC       -   126,342.854   625,728.505   MT  0.99986707   +0 05 44.4
 DH9490;SPC SC       -   414,510.68  2,052,915.04   iFT  0.99986707   +0 05 44.4
 DH9490;UTM  17      - 3,648,247.728   516,124.215   MT  0.99960321   +0 05 38.1
 DH9490
 DH9490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9490!SPC SC       -   1.00000133  x   0.99986707  =   0.99986840
 DH9490!UTM  17      -   1.00000133  x   0.99960321  =   0.99960454
 DH9490
 DH9490_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS1612448247(NAD 83)
 DH9490
 DH9490                          SUPERSEDED SURVEY CONTROL
 DH9490
 DH9490  NAD 83(2007)-  32 58 20.87720(N)    080 49 38.80915(W) AD(2002.00) 1
 DH9490  ELLIP H (08/28/07)   -8.422  (m)                       GP(2002.00) 4 2
 DH9490  NAD 83(2001)-  32 58 20.87726(N)    080 49 38.80931(W) AD(       ) 1
 DH9490  ELLIP H (05/04/06)   -8.430  (m)                       GP(       ) 4 2
 DH9490
 DH9490.Superseded values are not recommended for survey control.
 DH9490
 DH9490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9490.See file dsdata.pdf to determine how the superseded data were derived.
 DH9490
 DH9490_MARKER: DD = SURVEY DISK
 DH9490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9490_STAMPING: 64CS 2005
 DH9490_MARK LOGO: SCGS
 DH9490_PROJECTION: FLUSH
 DH9490_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9490+STABILITY: SURFACE MOTION
 DH9490_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9490+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2005
 DH9490
 DH9490  HISTORY     - Date     Condition        Report By
 DH9490  HISTORY     - 20050928 MONUMENTED       SCGS
 DH9490
 DH9490                          STATION DESCRIPTION
 DH9490
 DH9490'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9490'STATION IS LOCATED 8.1 MI (13.04 KM) SOUTH OF SMOAKS, 10.4 MI (16.74
 DH9490'KM) WEST-NORTHWEST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR OF
 DH9490'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 DH9490'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (LOW COUNTRY
 DH9490'HIGHWAY) AND STATE HIGHWAY 64 (BELLS HIGHWAY) AT BELLS CROSSROADS,
 DH9490'12.45 MI (20.04 KM) WEST NORTHWEST OF WALTERBORO, GO SOUTHEAST ON
 DH9490'HIGHWAY 64 FOR 1.45 MI (2.33 KM) TO THE STATION ON THE LEFT NEAR A
 DH9490'SECURITY LIGHT POLE IN THE NORTHWEST ANGLE OF THE JUNCTION OF STATE
 DH9490'ROAD 272 (HYDRICK ROAD) AT THE 64 CORNER STORE. STATION IS A CONCRETE
 DH9490'POST FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAY, 116.8 FT (35.6
 DH9490'M) SOUTHEAST OF THE EAST CORNER OF THE STORE, 67.6 FT (20.6 M) NORTH
 DH9490'NORTHEAST OF THE CENTER OF THE HIGHWAY, 46.0 FT (14.0 M) WEST OF THE
 DH9490'CENTER OF THE ROAD, 3.8 FT (1.2 M) SOUTH OF THE SECURITY LIGHT POLE,
 DH9490'40.8 FT (12.4 M) NORTHEAST OF A TELEPHONE JUNCTION BOX A/42B, 20.6 FT
 DH9490'(6.3 M) SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE RIGHT OF WAY
 DH9490'MARKER PROJECTING ONE FOOT, 3.4 FT (1.0 M) SOUTH OF A WITNESS POST.
 DH9490'DESCRIBED BY T.  HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0590 ***********************************************************************
 DD0590  DESIGNATION -  65
 DD0590  PID         -  DD0590
 DD0590  STATE/COUNTY-  SC/WILLIAMSBURG
 DD0590  COUNTRY     -  US
 DD0590  USGS QUAD   -  SALTERS (2017)
 DD0590
 DD0590                         *CURRENT SURVEY CONTROL
 DD0590  ______________________________________________________________________
 DD0590* NAD 83(1986) POSITION- 33 30 35.     (N) 079 48 58.     (W)   SCALED
 DD0590* NAVD 88 ORTHO HEIGHT -    19.465 (meters)       63.86  (feet) POSTED
 DD0590  ______________________________________________________________________
 DD0590  GEOID HEIGHT    -        -32.731 (meters)                     GEOID18
 DD0590  DYNAMIC HEIGHT  -         19.44  (meters)       63.8   (feet) COMP
 DD0590  MODELED GRAVITY -    979,606.0   (mgal)                       NAVD 88
 DD0590
 DD0590  VERT ORDER      -  * POSTED, SEE BELOW
 DD0590
 DD0590.The horizontal coordinates were scaled from a map and have
 DD0590.an estimated accuracy of +/- 6 seconds.
 DD0590
 DD0590.The orthometric height was determined by differential leveling
 DD0590.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0590
 DD0590.* This is a POSTED BENCH MARK height.
 DD0590
 DD0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0590.GEOID18 height accuracy estimate available here.
 DD0590
 DD0590.Click photographs - Photos may exist for this station.
 DD0590
 DD0590.The dynamic height is computed by dividing the NAVD 88
 DD0590.geopotential number by the normal gravity value computed on the
 DD0590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0590.degrees latitude (g = 980.6199 gals.).
 DD0590
 DD0590.The modeled gravity was interpolated from observed gravity values.
 DD0590
 DD0590;                    North         East    Units  Estimated Accuracy
 DD0590;SPC SC       -   186,540.      719,570.      MT  (+/- 180 meters Scaled)
 DD0590
 DD0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT099084(NAD 83)
 DD0590
 DD0590                          SUPERSEDED SURVEY CONTROL
 DD0590
 DD0590  NGVD 29 (??/??/92)   19.770  (m)           64.86   (f) ADJ UNCH    2 0
 DD0590
 DD0590.Superseded values are not recommended for survey control.
 DD0590
 DD0590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0590.See file dsdata.pdf to determine how the superseded data were derived.
 DD0590
 DD0590_MARKER: DD = SURVEY DISK
 DD0590_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DD0590_STAMPING: 65.0
 DD0590_MARK LOGO: USGS
 DD0590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DD0590+STABILITY: SURFACE MOTION
 DD0590
 DD0590  HISTORY     - Date     Condition        Report By
 DD0590  HISTORY     - 1918     MONUMENTED       USGS
 DD0590  HISTORY     - 1935     GOOD             CGS
 DD0590
 DD0590                          STATION DESCRIPTION
 DD0590
 DD0590'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 DD0590'3.8 MI E FROM LANE.
 DD0590'U.S.G.S. IS LOCATED 3.8 MILES EAST OF A.C.L.R.R. STATION AT LANE,
 DD0590'2 MILES WEST OF STATION TAFT, 26 FEET NORTH OF CENTERLINE OF
 DD0590'COUNTY ROAD, 10 FEET SOUTHEAST OF WESTERN UNION TEL. POLE 1135.
 DD0590'BRONZE TABLET SET IN TOP OF CONCRETE POST 8 INCHES HIGH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0544 ***********************************************************************
 DD0544  DESIGNATION -  65
 DD0544  PID         -  DD0544
 DD0544  STATE/COUNTY-  SC/BERKELEY
 DD0544  COUNTRY     -  US
 DD0544  USGS QUAD   -  BONNEAU (2017)
 DD0544
 DD0544                         *CURRENT SURVEY CONTROL
 DD0544  ______________________________________________________________________
 DD0544* NAD 83(1986) POSITION- 33 16 15.     (N) 079 58 13.     (W)   SCALED
 DD0544* NAVD 88 ORTHO HEIGHT -    19.455 (meters)       63.83  (feet) POSTED
 DD0544  ______________________________________________________________________
 DD0544  GEOID HEIGHT    -        -32.563 (meters)                     GEOID18
 DD0544  DYNAMIC HEIGHT  -         19.43  (meters)       63.7   (feet) COMP
 DD0544  MODELED GRAVITY -    979,588.2   (mgal)                       NAVD 88
 DD0544
 DD0544  VERT ORDER      -  * POSTED, SEE BELOW
 DD0544
 DD0544.The horizontal coordinates were scaled from a map and have
 DD0544.an estimated accuracy of +/- 6 seconds.
 DD0544
 DD0544.The orthometric height was determined by differential leveling
 DD0544.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0544
 DD0544.* This is a POSTED BENCH MARK height.
 DD0544
 DD0544.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0544.GEOID18 height accuracy estimate available here.
 DD0544
 DD0544.Click photographs - Photos may exist for this station.
 DD0544
 DD0544.The dynamic height is computed by dividing the NAVD 88
 DD0544.geopotential number by the normal gravity value computed on the
 DD0544.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0544.degrees latitude (g = 980.6199 gals.).
 DD0544
 DD0544.The modeled gravity was interpolated from observed gravity values.
 DD0544
 DD0544;                    North         East    Units  Estimated Accuracy
 DD0544;SPC SC       -   159,890.      705,520.      MT  (+/- 180 meters Scaled)
 DD0544
 DD0544_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS958817(NAD 83)
 DD0544
 DD0544                          SUPERSEDED SURVEY CONTROL
 DD0544
 DD0544  NGVD 29 (03/21/89)   19.763  (m)           64.84   (f) ADJUSTED    2 0
 DD0544
 DD0544.Superseded values are not recommended for survey control.
 DD0544
 DD0544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0544.See file dsdata.pdf to determine how the superseded data were derived.
 DD0544
 DD0544_MARKER: P = PIPE CAP
 DD0544_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0544_STAMPING: 65 1918
 DD0544_MARK LOGO: USGS
 DD0544_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0544
 DD0544  HISTORY     - Date     Condition        Report By
 DD0544  HISTORY     - 1918     MONUMENTED       USGS
 DD0544  HISTORY     - 1961     MARK NOT FOUND   CGS
 DD0544  HISTORY     - 1982     MARK NOT FOUND   SCGS
 DD0544
 DD0544                          STATION DESCRIPTION
 DD0544
 DD0544'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DD0544'AT MACBETH.
 DD0544'A THOROUGH SEARCH WAS MADE FOR THIS MARK BUT IT WAS NOT RECOVERED.
 DD0544'THE CONSTRUCTION OF THE SECOND TRACK MAY POSSIBLY HAVE DESTROYED
 DD0544'THIS MARK.  AT MC BETH, BERKELEY COUNTY, ON THE ATLANTIC COAST
 DD0544'LINE RAILROAD, 93 FEET NORTH OF THE NORTH END OF THE STATION,
 DD0544'AT A ROAD CROSSING, 21 FEET WEST OF THE WEST RAIL OF THE WEST TRACK,
 DD0544'12 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND NEAR A
 DD0544'CROSSING-WARNING SIGN.  A USGS STANDARD CAP, STAMPED 65 1918 AND
 DD0544'RIVETED ON THE TOP OF A 3-1/2-INCH IRON PIPE PROJECTING 3 INCHES
 DD0544'ABOVE GROUND.
 DD0544
 DD0544                          STATION RECOVERY (1982)
 DD0544
 DD0544'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 DD0544'NOT RECOVERED, BELIEVED DESTROYED DUE TO WIDENING OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3289 ***********************************************************************
 DE3289  DESIGNATION -  65 NW 16
 DE3289  PID         -  DE3289
 DE3289  STATE/COUNTY-  SC/AIKEN
 DE3289  COUNTRY     -  US
 DE3289  USGS QUAD   -  AIKEN (2017)
 DE3289
 DE3289                         *CURRENT SURVEY CONTROL
 DE3289  ______________________________________________________________________
 DE3289* NAD 83(1986) POSITION- 33 35 20.     (N) 081 44 23.     (W)   SCALED
 DE3289* NAVD 88 ORTHO HEIGHT -   127.637 (meters)      418.76  (feet) ADJUSTED
 DE3289  ______________________________________________________________________
 DE3289  GEOID HEIGHT    -        -30.525 (meters)                     GEOID18
 DE3289  DYNAMIC HEIGHT  -        127.499 (meters)      418.30  (feet) COMP
 DE3289  MODELED GRAVITY -    979,556.9   (mgal)                       NAVD 88
 DE3289
 DE3289  VERT ORDER      -  FIRST     CLASS II
 DE3289
 DE3289.The horizontal coordinates were scaled from a map and have
 DE3289.an estimated accuracy of +/- 6 seconds.
 DE3289
 DE3289.The orthometric height was determined by differential leveling and
 DE3289.adjusted by the NATIONAL GEODETIC SURVEY
 DE3289.in April 1994.
 DE3289
 DE3289.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3289.GEOID18 height accuracy estimate available here.
 DE3289
 DE3289.Click photographs - Photos may exist for this station.
 DE3289
 DE3289.The dynamic height is computed by dividing the NAVD 88
 DE3289.geopotential number by the normal gravity value computed on the
 DE3289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3289.degrees latitude (g = 980.6199 gals.).
 DE3289
 DE3289.The modeled gravity was interpolated from observed gravity values.
 DE3289
 DE3289;                    North         East    Units  Estimated Accuracy
 DE3289;SPC SC       -   194,930.      540,950.      MT  (+/- 180 meters Scaled)
 DE3289
 DE3289_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT313168(NAD 83)
 DE3289
 DE3289                          SUPERSEDED SURVEY CONTROL
 DE3289
 DE3289.No superseded survey control is available for this station.
 DE3289
 DE3289_MARKER: P = PIPE CAP
 DE3289_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3289_STAMPING: 65 1992 NW 16
 DE3289_MARK LOGO: SC0020
 DE3289_PROJECTION: RECESSED 8 CENTIMETERS
 DE3289_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3289+SATELLITE: SATELLITE OBSERVATIONS - December 18, 2000
 DE3289_ROD/PIPE-DEPTH: 0.76 meters
 DE3289
 DE3289  HISTORY     - Date     Condition        Report By
 DE3289  HISTORY     - 1992     MONUMENTED       SC0020
 DE3289  HISTORY     - 19920909 GOOD             SCGS
 DE3289  HISTORY     - 20001218 GOOD             SCGS
 DE3289
 DE3289                          STATION DESCRIPTION
 DE3289
 DE3289'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3289'THE STATION IS LOCATED 2.2 MILES (3.5 KM) NORTH NORTHWEST OF AIKEN,
 DE3289'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3289'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3289'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 19 (LAUREN
 DE3289'STREET NORTHWEST) AND 118 (RUTLAND DRIVE NORTHWEST) AND U.S. HIGHWAYS
 DE3289'TRUCK 1 AND 78 (RUTLAND DRIVE), 1.4 MILES (2.3 KM) NORTH OF AIKEN, GO
 DE3289'WEST ON HIGHWAYS 118 AND TRUCK 1 AND 78 FOR 1.35 MILES (2.17 KM) TO
 DE3289'THE FIRST ONE OF TWO DRIVEWAYS RIGHT LEADING TO THE UNIVERSITY
 DE3289'PARKWAY APARTMENTS AND THE STATION IN THE NORTHEAST ANGLE.
 DE3289'STATION IS A PIPE MARK WITH CAP RECESSED 0.3 FOOT (9.1 CM) AND LEVEL
 DE3289'WITH THE HIGHWAY, 40.7 FEET (12.4 M) NORTH OF THE CENTER OF THE
 DE3289'HIGHWAY, 35.4 FEET (10.8 M) EAST OF THE EAST END OF A 2.0-FOOT
 DE3289'CONCRETE PIPE CULVERT BENEATH THE DRIVEWAY, 48.5 FEET (14.8 M) WEST
 DE3289'OF POWER POLE NUMBER 354894, 47.5 FEET (14.5 M) WEST OF A TELEPHONE
 DE3289'JUNCTION BOX NUMBER 11, 74.8 FEET (22.8 M) SOUTH OF A 1.2-FOOT PINE
 DE3289'TREE, 49.4 FEET (15.1 M) WEST OF A WITNESS POST AT A POWER POLE.
 DE3289'DESCRIBED BY T. HALL.
 DE3289
 DE3289                          STATION RECOVERY (2000)
 DE3289
 DE3289'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3289'STATION IS LOCATED 1.85 MILES (2.98 KM) SOUTHWEST OF AIKEN.
 DE3289'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3289'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3289'JUNCTION OF STATE HIGHWAYS 19 (LAUREN STREET NORTHWEST) , 118 (RUTLAND
 DE3289'DRIVE NORTHWEST) AND U.S.  HIGHWAYS TRUCK ROUTE 1 AND 78 (RUTLAND
 DE3289'DRIVE) AND TRUCK ROUTE STATE HIGHWAY 19, 1.4 MILES (2.3 KM) NORTH OF
 DE3289'AIKEN, GO WEST ON HIGHWAYS 118 AND TRUCK 78 FOR 1.35 MILES (2.17 KM)
 DE3289'TO THE STATION ON THE RIGHT IN THE NORTHEAST ANGLE OF THE 1ST ONE OF
 DE3289'TWO DRIVEWAYS LEADING TO THE UNIVERSITY PARKWAY APARTMENTS.  STATION
 DE3289'IS AN ALUMINUM PIPE MARK WITH CAP RECESSED 0.3 FOOT (9.1 CM) AND LEVEL
 DE3289'WITH THE HIGHWAY, 41.7 FEET (12.7 M) NORTH OF THE CENTER OF THE
 DE3289'HIGHWAY, 35.4 FEET (10.8 M) EAST OF THE EAST END OF A 1.6-FOOT
 DE3289'CONCRETE PIPE CULVERT BENEATH THE 1ST DRIVEWAY TO THE APARTMENTS, 49.0
 DE3289'FEET (14.9 M) WEST OF THE POWER POLE NUMBER 354894 WITH TWO GUY WIRES,
 DE3289'47.7 FEET (14.5 M) WEST OF A TELEPHONE JUNCTION BOX NUMBER 11, 49.4
 DE3289'FEET (15.1 M) WEST OF A WITNESS POST.  RECOVERED BY M.J.  UGGIANO.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3164 ***********************************************************************
 DE3164  DESIGNATION -  65 WDK
 DE3164  PID         -  DE3164
 DE3164  STATE/COUNTY-  SC/SALUDA
 DE3164  COUNTRY     -  US
 DE3164  USGS QUAD   -  OWDOMS (2017)
 DE3164
 DE3164                         *CURRENT SURVEY CONTROL
 DE3164  ______________________________________________________________________
 DE3164* NAD 83(2011) POSITION- 33 58 01.49312(N) 081 59 02.25816(W)   ADJUSTED
 DE3164* NAD 83(2011) ELLIP HT-   120.087 (meters)        (06/27/12)   ADJUSTED
 DE3164* NAD 83(2011) EPOCH   -  2010.00
 DE3164* NAVD 88 ORTHO HEIGHT -   150.2   (meters)      493.    (feet) GPS OBS
 DE3164  ______________________________________________________________________
 DE3164  NAVD 88 orthometric height was determined with an earlier geoid model
 DE3164  GEOID HEIGHT    -        -29.595 (meters)                     GEOID18
 DE3164  NAD 83(2011) X  -    738,445.025 (meters)                     COMP
 DE3164  NAD 83(2011) Y  - -5,243,657.923 (meters)                     COMP
 DE3164  NAD 83(2011) Z  -  3,543,485.926 (meters)                     COMP
 DE3164  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 DE3164
 DE3164  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE3164  Standards:
 DE3164         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE3164            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE3164  -------------------------------------------------------------------
 DE3164  NETWORK    1.02   1.61           0.44   0.39   0.82      0.16854387
 DE3164  -------------------------------------------------------------------
 DE3164  Click here for local accuracies and other accuracy information.
 DE3164
 DE3164.The horizontal coordinates were established by GPS observations
 DE3164.and adjusted by the National Geodetic Survey in June 2012.
 DE3164
 DE3164.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE3164.been affixed to the stable North American tectonic plate. See 
 DE3164.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE3164
 DE3164.The horizontal coordinates are valid at the epoch date displayed above
 DE3164.which is a decimal equivalence of Year/Month/Day.
 DE3164
 DE3164.The orthometric height was determined by GPS observations and a
 DE3164.high-resolution geoid model.
 DE3164
 DE3164.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3164.GEOID18 height accuracy estimate available here.
 DE3164
 DE3164.Click photographs - Photos may exist for this station.
 DE3164
 DE3164.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE3164
 DE3164.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE3164
 DE3164.The ellipsoidal height was determined by GPS observations
 DE3164.and is referenced to NAD 83.
 DE3164
 DE3164. The following values were computed from the NAD 83(2011) position.
 DE3164
 DE3164;                    North         East     Units Scale Factor Converg.
 DE3164;SPC SC       -   237,057.139   518,680.875   MT  0.99980711   -0 32 43.8
 DE3164;SPC SC       -   777,746.52  1,701,708.91   iFT  0.99980711   -0 32 43.8
 DE3164;UTM  17      - 3,758,942.177   409,096.643   MT  0.99970186   -0 32 59.3
 DE3164
 DE3164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE3164!SPC SC       -   0.99998115  x   0.99980711  =   0.99978826
 DE3164!UTM  17      -   0.99998115  x   0.99970186  =   0.99968301
 DE3164
 DE3164_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT0909658942(NAD 83)
 DE3164
 DE3164                          SUPERSEDED SURVEY CONTROL
 DE3164
 DE3164  NAD 83(2007)-  33 58 01.49319(N)    081 59 02.25878(W) AD(2002.00) 0
 DE3164  ELLIP H (02/10/07)  120.105  (m)                       GP(2002.00)    
 DE3164  NAD 83(2001)-  33 58 01.49324(N)    081 59 02.25933(W) AD(       ) 1
 DE3164  ELLIP H (03/27/03)  120.092  (m)                       GP(       ) 4 2
 DE3164  NAD 83(1995)-  33 58 01.49308(N)    081 59 02.25905(W) AD(       ) 1
 DE3164  ELLIP H (12/20/99)  120.104  (m)                       GP(       ) 4 1
 DE3164  NAD 83(1986)-  33 58 01.50508(N)    081 59 02.25948(W) AD(       ) 1
 DE3164
 DE3164.Superseded values are not recommended for survey control.
 DE3164
 DE3164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3164.See file dsdata.pdf to determine how the superseded data were derived.
 DE3164
 DE3164_MARKER: DD = SURVEY DISK
 DE3164_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE3164_STAMPING: 65 WDK 1961
 DE3164_MARK LOGO: USGS
 DE3164_PROJECTION: FLUSH
 DE3164_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE3164+STABILITY: SURFACE MOTION
 DE3164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3164+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2003
 DE3164
 DE3164  HISTORY     - Date     Condition        Report By
 DE3164  HISTORY     - 1961     MONUMENTED       USGS
 DE3164  HISTORY     - 19901126 GOOD             SCGS
 DE3164  HISTORY     - 19910118 GOOD
 DE3164  HISTORY     - 20031028 GOOD             SCGS
 DE3164
 DE3164                          STATION DESCRIPTION
 DE3164
 DE3164'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1990
 DE3164'STATION IS LOCATED 6.15 MI (9.90 KM) WEST SOUTHWEST OF OWDOMS, 9.0 MI
 DE3164'(14.5 KM) EAST SOUTHEAST OF CALLISON.  OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3164'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3164'803-737-1350.
 DE3164'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 25 AND 378
 DE3164'(8.75 MI SOUTHEAST OF CALLISON), GO EAST NORTHEAST ON HIGHWAY 378 FOR
 DE3164'5.35 MI (8.61 KM) TO THE JUNCTION OF STATE ROAD 140, TURN LEFT ON
 DE3164'ROAD 140 FOR 0.7 MI (1.1 KM) TO THE JUNCTION OF STATE ROAD 62,
 DE3164'CONTINUE ON ROAD 140 FOR 2.05 MI (3.30 KM) TO THE SALUDA-EDGEFIELD
 DE3164'COUNTY LINE, A GRAVEL ROAD LEFT AND THE STATION IN THE NORTHWEST
 DE3164'ANGLE OF THE GRAVEL ROAD.
 DE3164'STATION IS A CONCRETE POST PROJECTING 4-INCHES AND IS 1.0 FT (0.3 M)
 DE3164'ABOVE ROAD 140, 106.2 FT (32.4 M) WEST NORTHWEST OF A POWER POLE WITH
 DE3164'A GUY WIRE AND A SCGS REFERENCE WASHER ATTACHED, 30.0 FT (9.1 M) WEST
 DE3164'SOUTHWEST OF THE CENTER OF ROAD 140, 23.0 FT (7.0 M) NORTH OF THE
 DE3164'CENTER OF THE GRAVEL ROAD, 82.5 FT (25.1 M) EAST SOUTHEAST OF A
 DE3164'24-INCH PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 5.4 FT
 DE3164'(1.6 M) EAST NORTHEAST OF A WITNESS.
 DE3164'NOTE-MARGINAL GPS STATION, USE TALL TRIPOD SETUP FOR LESS
 DE3164'OBSTRUCTIONS.
 DE3164'DESCRIBED BY J.R. WERNER.
 DE3164
 DE3164                          STATION RECOVERY (1991)
 DE3164
 DE3164'RECOVERED 1991
 DE3164'RECOVERED IN GOOD CONDITION.
 DE3164
 DE3164                          STATION RECOVERY (2003)
 DE3164
 DE3164'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 DE3164'STATION IS LOCATED12.4 MILES WEST OF SALUDA, 12.7 MILES NORTH
 DE3164'NORTHWEST OF EDGEFIELD.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3164'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3164'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DE3164'378, STATE HIGHWAY 430  (MEETING STREET ROAD) AND STATE ROAD 24 (GOLD
 DE3164'MINE ROAD), 10.6 MILES NORTH OF  EDGEFIELD, GO WEST ON HIGHWAY 378 FOR
 DE3164'1.5 MILES TO THE JUNCTION OF STATE ROAD 140  (FAULKNER MOUNTAIN ROAD),
 DE3164'TURN RIGHT ON ROAD 140 FOR 2.75 MILES TO THE STATION ON THE  LEFT IN
 DE3164'THE NORTHWEST ANGLE OF A GRAVEL U.S. FOREST SERVICE ROAD (588-E), JUST
 DE3164'PAST THE  EDGEFIELD-SALUDA COUNTY LINE. STATION IS A CONCRETE POST
 DE3164'FLUSH WITH THE GROUND AND 1.5 FEET ABOVE ROAD 140,  31.1 FEET WEST
 DE3164'SOUTHWEST OF THE CENTER OF ROAD 140, 25.0 FEET NORTH OF THE  CENTER OF
 DE3164'THE FOREST SERVICE ROAD, 6.0 FEET EAST NORTHEAST OF A WOODEN SIGN
 DE3164'POST (588-E), 106.5 FEET WEST NORTHWEST OF A POWER POLE NUMBER 041273
 DE3164'WITH GUY  WIRE AND A SCGS REFERENCE WASHER ATTACHED ACROSS ROAD 140,
 DE3164'65.0 FEET  NORTHWEST OF A METAL SIGN (EDGFIELD COUNTY), 5.4 FEET EAST
 DE3164'NORTHEAST OF A  WITNESS POST. RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DH9491 ***********************************************************************
 DH9491  HT_MOD      -  This is a Height Modernization Survey Station.
 DH9491  DESIGNATION -  651N
 DH9491  PID         -  DH9491
 DH9491  STATE/COUNTY-  SC/COLLETON
 DH9491  COUNTRY     -  US
 DH9491  USGS QUAD   -  COTTAGEVILLE (2017)
 DH9491
 DH9491                         *CURRENT SURVEY CONTROL
 DH9491  ______________________________________________________________________
 DH9491* NAD 83(2011) POSITION- 32 58 13.66954(N) 080 29 03.19472(W)   ADJUSTED
 DH9491* NAD 83(2011) ELLIP HT-   -17.043 (meters)        (06/27/12)   ADJUSTED
 DH9491* NAD 83(2011) EPOCH   -  2010.00
 DH9491* NAVD 88 ORTHO HEIGHT -    14.87  (meters)       48.8   (feet) GPS OBS
 DH9491  ______________________________________________________________________
 DH9491  NAVD 88 orthometric height was determined with geoid model    GEOID03
 DH9491  GEOID HEIGHT    -        -31.900 (meters)                     GEOID03
 DH9491  GEOID HEIGHT    -        -31.920 (meters)                     GEOID18
 DH9491  NAD 83(2011) X  -    885,490.069 (meters)                     COMP
 DH9491  NAD 83(2011) Y  - -5,282,542.525 (meters)                     COMP
 DH9491  NAD 83(2011) Z  -  3,451,201.679 (meters)                     COMP
 DH9491  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC18
 DH9491
 DH9491  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9491  Standards:
 DH9491         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9491            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9491  -------------------------------------------------------------------
 DH9491  NETWORK    1.14   1.49           0.46   0.47   0.76      0.01118230
 DH9491  -------------------------------------------------------------------
 DH9491  Click here for local accuracies and other accuracy information.
 DH9491
 DH9491.The horizontal coordinates were established by GPS observations
 DH9491.and adjusted by the National Geodetic Survey in June 2012.
 DH9491
 DH9491.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9491.been affixed to the stable North American tectonic plate. See 
 DH9491.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9491
 DH9491.The horizontal coordinates are valid at the epoch date displayed above
 DH9491.which is a decimal equivalence of Year/Month/Day.
 DH9491
 DH9491.The orthometric height was determined by GPS observations and a
 DH9491.high-resolution geoid model using precise GPS observation and
 DH9491.processing techniques.
 DH9491
 DH9491.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9491.GEOID18 height accuracy estimate available here.
 DH9491
 DH9491.Click photographs - Photos may exist for this station.
 DH9491
 DH9491.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9491
 DH9491.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH9491
 DH9491.The ellipsoidal height was determined by GPS observations
 DH9491.and is referenced to NAD 83.
 DH9491
 DH9491. The following values were computed from the NAD 83(2011) position.
 DH9491
 DH9491;                    North         East     Units Scale Factor Converg.
 DH9491;SPC SC       -   126,227.681   657,810.693   MT  0.99986749   +0 17 09.4
 DH9491;SPC SC       -   414,132.81  2,158,171.56   iFT  0.99986749   +0 17 09.4
 DH9491;UTM  17      - 3,648,130.624   548,198.263   MT  0.99962864   +0 16 50.5
 DH9491
 DH9491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9491!SPC SC       -   1.00000268  x   0.99986749  =   0.99987017
 DH9491!UTM  17      -   1.00000268  x   0.99962864  =   0.99963131
 DH9491
 DH9491_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4819848130(NAD 83)
 DH9491
 DH9491                          SUPERSEDED SURVEY CONTROL
 DH9491
 DH9491  NAD 83(2007)-  32 58 13.66959(N)    080 29 03.19510(W) AD(2002.00) 1
 DH9491  ELLIP H (08/28/07)  -17.017  (m)                       GP(2002.00) 4 2
 DH9491  NAD 83(2001)-  32 58 13.66962(N)    080 29 03.19533(W) AD(       ) 1
 DH9491  ELLIP H (05/04/06)  -17.014  (m)                       GP(       ) 4 2
 DH9491
 DH9491.Superseded values are not recommended for survey control.
 DH9491
 DH9491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9491.See file dsdata.pdf to determine how the superseded data were derived.
 DH9491
 DH9491_MARKER: DD = SURVEY DISK
 DH9491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DH9491_STAMPING: 651N 2005
 DH9491_MARK LOGO: SCGS
 DH9491_PROJECTION: FLUSH
 DH9491_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DH9491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9491+STABILITY: SURFACE MOTION
 DH9491_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9491+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2018
 DH9491
 DH9491  HISTORY     - Date     Condition        Report By
 DH9491  HISTORY     - 20051004 MONUMENTED       SCGS
 DH9491  HISTORY     - 20180618 GOOD             SCGS
 DH9491
 DH9491                          STATION DESCRIPTION
 DH9491
 DH9491'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2005
 DH9491'STATION IS LOCATED 2.3 MI (3.7 KM) NORTH OF COTTAGEVILLE, 11.6 MI
 DH9491'(18.67 KM) EAST NORTHEAST OF WALTERBORO.  OWNERSHIP--SCDOT, DIRECTOR
 DH9491'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DH9491'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY
 DH9491'17 ALTERNATE (COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH
 DH9491'ROAD) AT THE WEST EDGE OF COTTAGEVILLE, GO NORTH ON HIGHWAY 651 FOR
 DH9491'2.15 MI (3.46 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 DH9491'NORTHEAST ANGLE OF A SAND DRIVEWAY TO A MOBILE HOME NUMBER 2126 INSIDE
 DH9491'A CHAIN LINK FENCE. STATION IS A CONCRETE POST FLUSH WITH THE GROUND
 DH9491'AND 33.3 FT (10.1 M) EAST OF THE CENTER OF THE HIGHWAY, 5.5 FT (1.7 M)
 DH9491'SOUTH OF A POWER POLE WITH A SCGS REFERENCE WASHER ATTACHED, 44.3 FT
 DH9491'(13.5 M) NORTHWEST OF THE CENTER OF THE DRIVEWAY, 147.4 FT (44.9 M)
 DH9491'SOUTH OF THE SOUTHWEST CORNER OF A CHAIN LINK FENCE AROUND THE HOUSE,
 DH9491'5.5 FT (1.7 M) SOUTH OF A WITNESS POST. DESCRIBED BY T.  HALL.
 DH9491
 DH9491                          STATION RECOVERY (2018)
 DH9491
 DH9491'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2018 (RPM)
 DH9491'THE STATION IS LOCATED ABOUT 13.1 MI (21.1 KM) SOUTHWEST OF
 DH9491'RIDGEVILLE, 11.6 MI (18.7 KM) EAST-NORTHEAST OF WALTERBORO AND 2.3 MI
 DH9491'(3.7 KM) NORTH OF COTTAGEVILLE.  OWNERSHIP--SCDOT, 955 PARK STREET,
 DH9491'COLUMBIA, SC 29202.
 DH9491'
 DH9491'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 17 ALTERNATE
 DH9491'(COTTAGEVILLE HIGHWAY) AND STATE HIGHWAY 651 (REHOBOTH ROAD), 1.4 MI
 DH9491'(2.3 KM) NORTHWEST OF COTTAGEVILLE, GO NORTH ON HIGHWAY 651 FOR 2.15
 DH9491'MI (3.46 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE.
 DH9491'
 DH9491'STATION IS FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 33.2 FT
 DH9491'(10.1 M) EAST OF THE CENTER OF THE HIGHWAY, 5.3 FT (1.6 M) SOUTH OF
 DH9491'THE POWER POLE WITH A SCGS REFERENCE WASHER, 147.3 FT (44.9 M)
 DH9491'SOUTH-SOUTHEAST OF THE SOUTHWEST CORNER POST OF A CHAIN LINK FENCE,
 DH9491'5.3 FT (1.6 M) SOUTH OF A WITNESS POST.  DESCRIBED BY J.J. BRAXTON.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1111 ***********************************************************************
 DE1111  DESIGNATION -  656=PTS 49
 DE1111  PID         -  DE1111
 DE1111  STATE/COUNTY-  SC/LEXINGTON
 DE1111  COUNTRY     -  US
 DE1111  USGS QUAD   -  BATESBURG (2017)
 DE1111
 DE1111                         *CURRENT SURVEY CONTROL
 DE1111  ______________________________________________________________________
 DE1111* NAD 83(1986) POSITION- 33 55 04.     (N) 081 30 45.     (W)   SCALED
 DE1111* NAVD 88 ORTHO HEIGHT -   199.67  (+/-2cm)      655.1   (feet) VERTCON3
 DE1111  ______________________________________________________________________
 DE1111  GEOID HEIGHT    -        -30.421 (meters)                     GEOID18
 DE1111  VERT ORDER      -  ? (See Below)
 DE1111
 DE1111.The horizontal coordinates were scaled from a map and have
 DE1111.an estimated accuracy of +/- 6 seconds.
 DE1111
 DE1111.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE1111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE1111
 DE1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1111.GEOID18 height accuracy estimate available here.
 DE1111
 DE1111.The vertical order pertains to the NGVD 29 superseded value.
 DE1111
 DE1111.Click photographs - Photos may exist for this station.
 DE1111
 DE1111;                    North         East    Units  Estimated Accuracy
 DE1111;SPC SC       -   231,270.      562,220.      MT  (+/- 180 meters Scaled)
 DE1111
 DE1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT526531(NAD 83)
 DE1111
 DE1111                          SUPERSEDED SURVEY CONTROL
 DE1111
 DE1111  NGVD 29 (??/??/92)  199.891  (m)          655.81   (f) ADJ UNCH       
 DE1111
 DE1111.Superseded values are not recommended for survey control.
 DE1111
 DE1111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1111.See file dsdata.pdf to determine how the superseded data were derived.
 DE1111
 DE1111_MARKER: P = PIPE CAP
 DE1111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE1111_STAMPING: PRIM TRAV STA NO 49 656 1918 H
 DE1111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1111+STABILITY: SURFACE MOTION
 DE1111
 DE1111  HISTORY     - Date     Condition        Report By
 DE1111  HISTORY     - 1918     MONUMENTED       USGS
 DE1111  HISTORY     - 1957     POOR             CGS
 DE1111  HISTORY     - 19930603 MARK NOT FOUND   SCGS
 DE1111  HISTORY     - 20020528 MARK NOT FOUND   SCGS
 DE1111
 DE1111                          STATION DESCRIPTION
 DE1111
 DE1111'DESCRIBED BY COAST AND GEODETIC SURVEY 1957
 DE1111'AT LEESVILLE.
 DE1111'AT LEESVILLE, AT THE MAIN STREET CROSSING OF THE SOUTHERN RAILWAY,
 DE1111'AN ESTIMATED 35 YARDS SSE OF THE RAILWAY STATION,
 DE1111'58 FEET SW OF THE CENTER LINE OR 18 FEET SW OF SW CURB
 DE1111'OF MAIN STREET, 8.6 FEET SE OF SE RAIL OF THE MAIN LINE, 0.1 FOOT
 DE1111'LOWER THAN TOP OF SAME, AND PROJECTING 0.5 FOOT ABOVE GROUND.
 DE1111'THE MARK HAS APPARENTLY BEEN HIT RECENTLY (CUT BRONZE CAP
 DE1111'IS STILL BRIGHT) BY HEAVY MACHINERY AND NOW LEANS AN ESTIMATED
 DE1111'15 DEGREES S OF THE VERTICAL.  NOTE-- THE MARK IS LOOSE AND
 DE1111'LEANING AT ABOUT 45 DEG. ANGLE.
 DE1111
 DE1111                          STATION RECOVERY (1993)
 DE1111
 DE1111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1993 (DDW)
 DE1111'MARK NOT FOUND.
 DE1111
 DE1111                          STATION RECOVERY (2002)
 DE1111
 DE1111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1111'NOT RECOVERED, SEARCHED 10 MINUTES WITH NO RESULTS, AREA  HAS
 DE1111'UNDERGONE MASSIVE
 DE1111'CHANGES,  PRESUMED DESTROYED.
 DE1111'RECOVERY BY J.B. SMOAK.
 DE1111'
 DE1111'
 DE1111'
 DE1111'
 DE1111'
 DE1111'
 DE1111'
 DE1111'
 DE1111'
 DE1111'
 DE1111'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3381 ***********************************************************************
 DE3381  DESIGNATION -  66 SW 16
 DE3381  PID         -  DE3381
 DE3381  STATE/COUNTY-  SC/AIKEN
 DE3381  COUNTRY     -  US
 DE3381  USGS QUAD   -  AIKEN (2017)
 DE3381
 DE3381                         *CURRENT SURVEY CONTROL
 DE3381  ______________________________________________________________________
 DE3381* NAD 83(1986) POSITION- 33 32 03.     (N) 081 41 32.     (W)   SCALED
 DE3381* NAVD 88 ORTHO HEIGHT -   148.687 (meters)      487.82  (feet) ADJUSTED
 DE3381  ______________________________________________________________________
 DE3381  GEOID HEIGHT    -        -30.652 (meters)                     GEOID18
 DE3381  DYNAMIC HEIGHT  -        148.526 (meters)      487.29  (feet) COMP
 DE3381  MODELED GRAVITY -    979,553.4   (mgal)                       NAVD 88
 DE3381
 DE3381  VERT ORDER      -  FIRST     CLASS II
 DE3381
 DE3381.The horizontal coordinates were scaled from a map and have
 DE3381.an estimated accuracy of +/- 6 seconds.
 DE3381
 DE3381.The orthometric height was determined by differential leveling and
 DE3381.adjusted by the NATIONAL GEODETIC SURVEY
 DE3381.in April 1994.
 DE3381
 DE3381.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3381.GEOID18 height accuracy estimate available here.
 DE3381
 DE3381.Click photographs - Photos may exist for this station.
 DE3381
 DE3381.The dynamic height is computed by dividing the NAVD 88
 DE3381.geopotential number by the normal gravity value computed on the
 DE3381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3381.degrees latitude (g = 980.6199 gals.).
 DE3381
 DE3381.The modeled gravity was interpolated from observed gravity values.
 DE3381
 DE3381;                    North         East    Units  Estimated Accuracy
 DE3381;SPC SC       -   188,830.      545,320.      MT  (+/- 180 meters Scaled)
 DE3381
 DE3381_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT357107(NAD 83)
 DE3381
 DE3381                          SUPERSEDED SURVEY CONTROL
 DE3381
 DE3381.No superseded survey control is available for this station.
 DE3381
 DE3381_MARKER: P = PIPE CAP
 DE3381_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3381_STAMPING: 66 1992 SW 16
 DE3381_MARK LOGO: SC0020
 DE3381_PROJECTION: RECESSED 10 CENTIMETERS
 DE3381_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 DE3381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE3381+SATELLITE: SATELLITE OBSERVATIONS - September 09, 1992
 DE3381_ROD/PIPE-DEPTH: 0.76 meters
 DE3381
 DE3381  HISTORY     - Date     Condition        Report By
 DE3381  HISTORY     - 1992     MONUMENTED       SC0020
 DE3381  HISTORY     - 19920909 GOOD             SCGS
 DE3381  HISTORY     - 20000725 MARK NOT FOUND   SCGS
 DE3381
 DE3381                          STATION DESCRIPTION
 DE3381
 DE3381'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3381'STATION IS LOCATED 2.5 MILES (4.0 KM) SOUTHEAST OF AIKEN, 7.9 MILES
 DE3381'(12.7 KM) NORTH OF NEW ELLENTON. OWNERSHIP--SCDHPT, DIRECTOR OF
 DE3381'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 DE3381'803-737-1350.
 DE3381'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3381'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3381'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3381'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3381'ROAD FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE RIGHT AT THE EDGE
 DE3381'OF AN OPEN FIELD.
 DE3381'STATION IS A CONCRETE POST RECESSED 0.4 FOOT (12.2 CM) AND LEVEL WITH
 DE3381'THE ROAD, 22.4 FEET (6.8 M) SOUTHWEST OF THE CENTER OF THE ROAD,
 DE3381'113.9 FEET (34.7 M) WEST NORTHWEST OF THE NORTHWEST END OF A 1.6-FOOT
 DE3381'CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO A BRICK HOUSE NUMBER
 DE3381'1145, 185.3 FEET (56.5 M) SOUTHEAST OF THE SOUTHEAST END OF A
 DE3381'1.6-FOOT CONCRETE PIPE CULVERT BENEATH A DRIVEWAY TO A SMILE GAS
 DE3381'STATION, 94.0 FEET (28.7 M) WEST NORTHWEST OF A POWER POLE NUMBER
 DE3381'97252 WITH TRANSFORMER AND AN ELECTRIC METER ATTACHED, 91.4 FEET
 DE3381'(27.9 M) WEST NORTHWEST OF A TELEPHONE JUNCTION BOX PED9, 1.0 FOOT
 DE3381'(0.3 M) NORTHWEST OF A WITNESS POST.
 DE3381'RECOVERED BY T. HALL.
 DE3381
 DE3381                          STATION RECOVERY (2000)
 DE3381
 DE3381'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3381'NOT RECOVERED, SEARCHED 20 MINUTES WITH NO RESULTS, MEASUREMENTS LED
 DE3381'TO SOFT AREA IN GROUND AND BROKEN PVC.  RECOVERY BY J.B.  SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 EC1161 ***********************************************************************
 EC1161  DESIGNATION -  666 68 DOP
 EC1161  PID         -  EC1161
 EC1161  STATE/COUNTY-  SC/SPARTANBURG
 EC1161  COUNTRY     -  US
 EC1161  USGS QUAD   -  CROSS ANCHOR (2017)
 EC1161
 EC1161                         *CURRENT SURVEY CONTROL
 EC1161  ______________________________________________________________________
 EC1161* NAD 83(2001) POSITION- 34 38 37.71920(N) 081 51 01.93722(W)   NO CHECK
 EC1161* NAVD 88 ORTHO HEIGHT -   202.886 (meters)      665.64  (feet) ADJUSTED
 EC1161  ______________________________________________________________________
 EC1161  GEOID HEIGHT    -        -30.814 (meters)                     GEOID18
 EC1161  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC18
 EC1161  DYNAMIC HEIGHT  -        202.685 (meters)      664.98  (feet) COMP
 EC1161  MODELED GRAVITY -    979,642.5   (mgal)                       NAVD 88
 EC1161
 EC1161  HORZ ORDER      -  SECOND
 EC1161  VERT ORDER      -  FIRST     CLASS II
 EC1161
 EC1161.The horizontal coordinates were established by classical geodetic methods
 EC1161.and adjusted by the National Geodetic Survey in March 2004.
 EC1161
 EC1161.No horizontal observational check was made to the station.
 EC1161
 EC1161.The orthometric height was determined by differential leveling and
 EC1161.adjusted by the NATIONAL GEODETIC SURVEY
 EC1161.in June 1991.
 EC1161
 EC1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 EC1161.GEOID18 height accuracy estimate available here.
 EC1161
 EC1161.Click photographs - Photos may exist for this station.
 EC1161
 EC1161.The Laplace correction was computed from DEFLEC18 derived deflections.
 EC1161
 EC1161.The dynamic height is computed by dividing the NAVD 88
 EC1161.geopotential number by the normal gravity value computed on the
 EC1161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 EC1161.degrees latitude (g = 980.6199 gals.).
 EC1161
 EC1161.The modeled gravity was interpolated from observed gravity values.
 EC1161
 EC1161. The following values were computed from the NAD 83(2001) position.
 EC1161
 EC1161;                    North         East     Units Scale Factor Converg.
 EC1161;SPC SC       -   312,002.933   531,626.680   MT  0.99993816   -0 28 17.5
 EC1161;SPC SC       - 1,023,631.67  1,744,182.02   iFT  0.99993816   -0 28 17.5
 EC1161;UTM  17      - 3,833,873.117   422,051.148   MT  0.99967489   -0 29 00.7
 EC1161
 EC1161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 EC1161!SPC SC       -   0.99997299  x   0.99993816  =   0.99991115
 EC1161!UTM  17      -   0.99997299  x   0.99967489  =   0.99964789
 EC1161
 EC1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMU2205133873(NAD 83)
 EC1161
 EC1161                          SUPERSEDED SURVEY CONTROL
 EC1161
 EC1161  NAD 83(1986)-  34 38 37.72876(N)    081 51 01.93869(W) AD(       ) 2
 EC1161  NAVD 88             202.89   (m)          665.6    (f) LEVELING    3  
 EC1161  NAVD 88             203.32   (m)          667.1    (f) LEVELING    3  
 EC1161  NGVD 29 (09/16/91)  203.017  (m)          666.06   (f) ADJUSTED    1 2
 EC1161
 EC1161.Superseded values are not recommended for survey control.
 EC1161
 EC1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 EC1161.See file dsdata.pdf to determine how the superseded data were derived.
 EC1161
 EC1161_MARKER: DD = SURVEY DISK
 EC1161_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 EC1161_SP_SET: HEADWALL OF PIPE CULVERT
 EC1161_STAMPING: 666 68 DOP 1968
 EC1161_MARK LOGO: USGS
 EC1161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 EC1161+STABILITY: SURFACE MOTION
 EC1161
 EC1161  HISTORY     - Date     Condition        Report By
 EC1161  HISTORY     - 1968     MONUMENTED       USGS
 EC1161  HISTORY     - 1987     GOOD             SCGS
 EC1161
 EC1161                          STATION DESCRIPTION
 EC1161
 EC1161'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1987
 EC1161'0.4 MI EAST FROM CROSS ANCHOR.
 EC1161'FROM THE JUNCTION OF STATE HIGHWAYS 56 AND 49 IN CROSS ANCHOR, GO EAST
 EC1161'0.45 MI ON HIGHWAY 49 TO THE MARK ON THE LEFT, IN THE TOP OF A
 EC1161'HEADWALL FOR A PIPE CULVERT, 18.0 FT NORTH OF THE CENTER OF THE
 EC1161'HIGHWAY, 16.5 FT EAST OF THE CENTER OF AN ENTRANCE DRIVEWAY TO
 EC1161'A HOUSE, 7.5 FT SOUTH OF A FENCE CORNER POST WITH A REFERENCE
 EC1161'WASHER ATTACHED, 5.6 FT WEST OF THE EAST END OF THE HEADWALL.
 EC1161'THE MARK IS 0.8 FT  ESE FROM  A WITNESS POST
 EC1161'THE MARK IS 0.5 FT BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1088 ***********************************************************************
 DE1088  DESIGNATION -  666=PTS 50
 DE1088  PID         -  DE1088
 DE1088  STATE/COUNTY-  SC/SALUDA
 DE1088  COUNTRY     -  US
 DE1088  USGS QUAD   -  RIDGE SPRING (2017)
 DE1088
 DE1088                         *CURRENT SURVEY CONTROL
 DE1088  ______________________________________________________________________
 DE1088* NAD 83(1986) POSITION- 33 51 28.     (N) 081 43 50.     (W)   SCALED
 DE1088* NAVD 88 ORTHO HEIGHT -   202.981 (meters)      665.95  (feet) ADJUSTED
 DE1088  ______________________________________________________________________
 DE1088  GEOID HEIGHT    -        -30.061 (meters)                     GEOID18
 DE1088  DYNAMIC HEIGHT  -        202.770 (meters)      665.25  (feet) COMP
 DE1088  MODELED GRAVITY -    979,593.2   (mgal)                       NAVD 88
 DE1088
 DE1088  VERT ORDER      -  FIRST     CLASS II
 DE1088
 DE1088.The horizontal coordinates were scaled from a map and have
 DE1088.an estimated accuracy of +/- 6 seconds.
 DE1088
 DE1088.The orthometric height was determined by differential leveling and
 DE1088.adjusted by the NATIONAL GEODETIC SURVEY
 DE1088.in June 1991.
 DE1088
 DE1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1088.GEOID18 height accuracy estimate available here.
 DE1088
 DE1088.Click photographs - Photos may exist for this station.
 DE1088
 DE1088.The dynamic height is computed by dividing the NAVD 88
 DE1088.geopotential number by the normal gravity value computed on the
 DE1088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1088.degrees latitude (g = 980.6199 gals.).
 DE1088
 DE1088.The modeled gravity was interpolated from observed gravity values.
 DE1088
 DE1088;                    North         East    Units  Estimated Accuracy
 DE1088;SPC SC       -   224,740.      542,010.      MT  (+/- 180 meters Scaled)
 DE1088
 DE1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT324466(NAD 83)
 DE1088
 DE1088                          SUPERSEDED SURVEY CONTROL
 DE1088
 DE1088  NGVD 29 (??/??/92)  203.202  (m)          666.67   (f) ADJ UNCH    1 2
 DE1088
 DE1088.Superseded values are not recommended for survey control.
 DE1088
 DE1088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1088.See file dsdata.pdf to determine how the superseded data were derived.
 DE1088
 DE1088_MARKER: P = PIPE CAP
 DE1088_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1088_STAMPING: 666 PRIM TRAV STA NO 50 1918 H
 DE1088_MARK LOGO: USGS
 DE1088_MAGNETIC: P = MARKER IS A STEEL PIPE
 DE1088_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE1088
 DE1088  HISTORY     - Date     Condition        Report By
 DE1088  HISTORY     - 1918     MONUMENTED       USGS
 DE1088  HISTORY     - 1960     GOOD             CGS
 DE1088  HISTORY     - 1978     MARK NOT FOUND   NGS
 DE1088  HISTORY     - 19920622 MARK NOT FOUND   SCGS
 DE1088
 DE1088                          STATION DESCRIPTION
 DE1088
 DE1088'DESCRIBED BY COAST AND GEODETIC SURVEY 1960
 DE1088'AT WARD.
 DE1088'AT WARD, ALONG THE SOUTHERN RAILWAY, 0.2 MILE NORTHWEST OF
 DE1088'MILEPOST 153, ABOUT 8 RAILS SOUTHEAST OF THE SOUTHEAST END OF
 DE1088'THE STATION, AT THE SOUTHEAST END OF A SIDE TRACK (SIDE TRACK
 DE1088'IS ALONG THE NORTHEAST SIDE OF MAIN TRACK), 7 FEET NORTHEAST OF
 DE1088'THE NORTHEAST RAIL OF THE MAIN TRACK, 76 FEET SOUTHWEST OF THE
 DE1088'CENTER LINE OF STATE HIGHWAY 23, 52 1/2 FEET NORTHEAST OF AND
 DE1088'ACROSS TRACK FROM TELEPHONE POLE 10 F, 241 FEET SOUTHEAST OF
 DE1088'THE CENTER LINE OF THE FIRST CROSSING SOUTHEAST OF THE STATION,
 DE1088'11 FEET SOUTHEAST OF A SWITCH STAND, 1 1/2 FEET BELOW THE LEVEL
 DE1088'OF THE TRACK, AND RIVETED ON TOP OF A 3 1/2-INCH IRON PIPE
 DE1088'PROJECTING 2 INCHES.
 DE1088
 DE1088                          STATION RECOVERY (1978)
 DE1088
 DE1088'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 DE1088'MARK NOT FOUND.
 DE1088
 DE1088                          STATION RECOVERY (1992)
 DE1088
 DE1088'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE1088'NOT RECOVERED, PRESUMED DESTROYED, RAILROAD TRACK AND BED HAVE BEEN
 DE1088'REWORKED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3326 ***********************************************************************
 DE3326  DESIGNATION -  67 SE 17
 DE3326  PID         -  DE3326
 DE3326  STATE/COUNTY-  SC/AIKEN
 DE3326  COUNTRY     -  US
 DE3326  USGS QUAD   -  AIKEN (2017)
 DE3326
 DE3326                         *CURRENT SURVEY CONTROL
 DE3326  ______________________________________________________________________
 DE3326* NAD 83(1986) POSITION- 33 30 39.     (N) 081 41 10.     (W)   SCALED
 DE3326* NAVD 88 ORTHO HEIGHT -   143.294 (meters)      470.12  (feet) ADJUSTED
 DE3326  ______________________________________________________________________
 DE3326  GEOID HEIGHT    -        -30.674 (meters)                     GEOID18
 DE3326  DYNAMIC HEIGHT  -        143.139 (meters)      469.62  (feet) COMP
 DE3326  MODELED GRAVITY -    979,553.3   (mgal)                       NAVD 88
 DE3326
 DE3326  VERT ORDER      -  FIRST     CLASS II
 DE3326
 DE3326.The horizontal coordinates were scaled from a map and have
 DE3326.an estimated accuracy of +/- 6 seconds.
 DE3326
 DE3326.The orthometric height was determined by differential leveling and
 DE3326.adjusted by the NATIONAL GEODETIC SURVEY
 DE3326.in April 1994.
 DE3326
 DE3326.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3326.GEOID18 height accuracy estimate available here.
 DE3326
 DE3326.Click photographs - Photos may exist for this station.
 DE3326
 DE3326.The dynamic height is computed by dividing the NAVD 88
 DE3326.geopotential number by the normal gravity value computed on the
 DE3326.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3326.degrees latitude (g = 980.6199 gals.).
 DE3326
 DE3326.The modeled gravity was interpolated from observed gravity values.
 DE3326
 DE3326;                    North         East    Units  Estimated Accuracy
 DE3326;SPC SC       -   186,240.      545,870.      MT  (+/- 180 meters Scaled)
 DE3326
 DE3326_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT362081(NAD 83)
 DE3326
 DE3326                          SUPERSEDED SURVEY CONTROL
 DE3326
 DE3326.No superseded survey control is available for this station.
 DE3326
 DE3326_MARKER: P = PIPE CAP
 DE3326_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3326_STAMPING: 67 1992 SE 17
 DE3326_MARK LOGO: SC0020
 DE3326_PROJECTION: RECESSED 10 CENTIMETERS
 DE3326_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3326_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3326_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3326+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3326_ROD/PIPE-DEPTH: 0.76 meters
 DE3326
 DE3326  HISTORY     - Date     Condition        Report By
 DE3326  HISTORY     - 1992     MONUMENTED       SC0020
 DE3326  HISTORY     - 19920909 GOOD             SCGS
 DE3326  HISTORY     - 20000725 GOOD             SCGS
 DE3326  HISTORY     - 20000926 GOOD             SCGS
 DE3326
 DE3326                          STATION DESCRIPTION
 DE3326
 DE3326'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3326'STATION IS LOCATED 3.95 MILES (6.36 KM) SOUTHEAST OF AIKEN.
 DE3326'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3326'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3326'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3326'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3326'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3326'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3326'ROAD SOUTHEAST FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD
 DE3326'2137 (WISE HOLLOW ROAD), CONTINUE ON BANKS MILL ROAD SOUTHEAST FOR
 DE3326'0.65 MILE (1.05 KM) TO THE STATION ON THE RIGHT ON A HIGH BANK AT THE
 DE3326'RIGHT OF WAY.
 DE3326'STATION IS A PIPE MARK WITH CAP RECESSED 0.4 FOOT (12.2 CM) AND 8.0
 DE3326'FEET (2.4 M) ABOVE THE ROAD, 27.4 FEET (8.4 M) WEST OF THE CENTER OF
 DE3326'THE ROAD, 34.3 FEET (10.5 M) NORTH NORTHEAST OF A 0.5-FOOT CEDAR
 DE3326'TREE, 82.4 FEET (25.1 M) SOUTH OF A POWER POLE NUMBER 161421, 5.2
 DE3326'FEET (1.6 M) WEST OF A WITNESS POST.
 DE3326'RECOVERED BY T. HALL.
 DE3326
 DE3326                          STATION RECOVERY (2000)
 DE3326
 DE3326'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3326'STATION IS LOCATED 3.9 MILES (6.3 KM) NORTH OF NEW ELLENTON.
 DE3326'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 DE3326'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 DE3326'JUNCTION OF U.S.  HIGHWAYS 78 AND STATE HIGHWAY 302 (PINE LOG ROAD) ,
 DE3326'2.65 MILES (4.26 KM) TO THE JUNCTION OF A PAVED CROSSROAD (BANKS MILL
 DE3326'ROAD SOUTHEAST) , TURN LEFT ON BANKS MILL ROAD SOUTHEAST FOR 1.2 MILES
 DE3326'(1.9 KM) TO THE JUNCTION OF STATE ROAD 2137 (WISE HOLLOW ROAD) ,
 DE3326'CONTINUE ON BANKS MILL SOUTHEAST FOR 0.65 MILE (1.05 KM) TO THE
 DE3326'STATION ON THE RIGHT NEAR A HIGH BANK.  STATION IS A PIPE MARK
 DE3326'RECESSED 0.3 FOOT (9.1 CM) AND 8.0 FEET (2.4 M) ABOVE THE ROAD, 27.5
 DE3326'FEET (8.4 M) WEST OF THE CENTER OF THE ROAD, 34.3 FEET (10.5 M) NORTH
 DE3326'NORTHEAST OF A 0.5-FOOT CEDAR TREE, 82.9 FEET (25.3 M) SOUTH OF A
 DE3326'POWER POLE NUMBER 161421 WITH A TRANSFORMER, 9.0 FEET (2.7 M)
 DE3326'NORTHWEST OF A WITNESS POST.  RECOVERED BY D.L.  BRECHLIN.
 DE3326
 DE3326                          STATION RECOVERY (2000)
 DE3326
 DE3326'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3326'STATION IS LOCATED 3.9 MILES (6.3 KM) SOUTH SOUTHEAST OF AIKEN, 6.3
 DE3326'MILES (10.1 KM) NORTH OF NEW ELLENTON.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3326'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3326'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 DE3326'78 AND STATE HIGHWAY 302 (PINE LOG ROAD) IN AIKEN, GO SOUTH SOUTHWEST
 DE3326'ON HIGHWAY 302 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 79
 DE3326'(BANKS MILL ROAD SOUTHEAST) , CONTINUE AHEAD ON BANKS MILL ROAD FOR
 DE3326'0.5 MILE (0.8 KM) TO THE STATION ON THE RIGHT NEAR A CEDAR TREE ATOP A
 DE3326'CUT-BANK.  STATION IS A PIPE MARK RECESSED 0.1 FOOT (3.0 CM) AND 8.0
 DE3326'FEET (2.4 M) ABOVE THE ROAD, 27.8 FEET (8.5 M) WEST OF THE CENTER OF
 DE3326'THE ROAD, 34.4 FEET (10.5 M) NORTH NORTHEAST OF A 0.8-FOOT CEDAR TREE
 DE3326'WITH A SCGS REFERENCE WASHER ATTACHED, 83.0 FEET (25.3 M) SOUTH OF A
 DE3326'POWER POLE NUMBER 161421 WITH A TRANSFORMER, 9.1 FEET (2.8 M)
 DE3326'NORTHWEST OF A WITNESS POST.  RECOVERED BY D.L. BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 ED0222 ***********************************************************************
 ED0222  DESIGNATION -  670
 ED0222  PID         -  ED0222
 ED0222  STATE/COUNTY-  SC/GREENWOOD
 ED0222  COUNTRY     -  US
 ED0222  USGS QUAD   -  GREENWOOD (2017)
 ED0222
 ED0222                         *CURRENT SURVEY CONTROL
 ED0222  ______________________________________________________________________
 ED0222* NAD 83(1986) POSITION- 34 11 51.     (N) 082 10 18.     (W)   SCALED
 ED0222* NAVD 88 ORTHO HEIGHT -   204.016 (meters)      669.34  (feet) ADJUSTED
 ED0222  ______________________________________________________________________
 ED0222  GEOID HEIGHT    -        -29.611 (meters)                     GEOID18
 ED0222  DYNAMIC HEIGHT  -        203.811 (meters)      668.67  (feet) COMP
 ED0222  MODELED GRAVITY -    979,627.9   (mgal)                       NAVD 88
 ED0222
 ED0222  VERT ORDER      -  SECOND    CLASS 0
 ED0222
 ED0222.The horizontal coordinates were scaled from a map and have
 ED0222.an estimated accuracy of +/- 6 seconds.
 ED0222
 ED0222.The orthometric height was determined by differential leveling and
 ED0222.adjusted by the NATIONAL GEODETIC SURVEY
 ED0222.in June 1991.
 ED0222
 ED0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 ED0222.GEOID18 height accuracy estimate available here.
 ED0222
 ED0222.Click photographs - Photos may exist for this station.
 ED0222
 ED0222.The dynamic height is computed by dividing the NAVD 88
 ED0222.geopotential number by the normal gravity value computed on the
 ED0222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 ED0222.degrees latitude (g = 980.6199 gals.).
 ED0222
 ED0222.The modeled gravity was interpolated from observed gravity values.
 ED0222
 ED0222;                    North         East    Units  Estimated Accuracy
 ED0222;SPC SC       -   262,790.      501,630.      MT  (+/- 180 meters Scaled)
 ED0222
 ED0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLT920846(NAD 83)
 ED0222
 ED0222                          SUPERSEDED SURVEY CONTROL
 ED0222
 ED0222  NGVD 29 (??/??/92)  204.168  (m)          669.84   (f) ADJ UNCH    2 0
 ED0222
 ED0222.Superseded values are not recommended for survey control.
 ED0222
 ED0222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 ED0222.See file dsdata.pdf to determine how the superseded data were derived.
 ED0222
 ED0222_MARKER: DD = SURVEY DISK
 ED0222_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 ED0222_STAMPING: GW 109
 ED0222_MARK LOGO: CGS+SS
 ED0222_PROJECTION: FLUSH
 ED0222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 ED0222
 ED0222  HISTORY     - Date     Condition        Report By
 ED0222  HISTORY     - 1935     MONUMENTED       SCGS
 ED0222  HISTORY     - 1935     GOOD             CGS
 ED0222  HISTORY     - 19900924 MARK NOT FOUND   SCGS
 ED0222
 ED0222                          STATION DESCRIPTION
 ED0222
 ED0222'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 ED0222'0.9 MI W FROM GREENWOOD.
 ED0222'0.9 MILE WEST ALONG U.S. HIGHWAY 178 FROM THE SOUTHERN RAILWAY
 ED0222'STATION AT GREENWOOD, GREENWOOD COUNTY, AT A CURVE, NEAR A
 ED0222'SINCLAIR SERVICE STATION, 56 FEET NORTH OF THE NORTH RAIL OF
 ED0222'THE SOUTHERN RAILWAY, 28 FEET EAST OF THE CENTERLINE OF THE
 ED0222'HIGHWAY, AND IN THE OUTSIDE EDGE OF THE CONCRETE WALK AROUND
 ED0222'THE SERVICE STATION.  A STATE SURVEY STANDARD DISK.
 ED0222
 ED0222                          STATION RECOVERY (1990)
 ED0222
 ED0222'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1990
 ED0222'NOT RECOVERED, PRESUMED DESTROYED DUE TO RAILROAD AND HIGHWAY
 ED0222'CONSTRUCTION.
 ED0222'RECOVERY BY J.R. WERNER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3328 ***********************************************************************
 DE3328  DESIGNATION -  68 SE 15
 DE3328  PID         -  DE3328
 DE3328  STATE/COUNTY-  SC/AIKEN
 DE3328  COUNTRY     -  US
 DE3328  USGS QUAD   -  AIKEN (2017)
 DE3328
 DE3328                         *CURRENT SURVEY CONTROL
 DE3328  ______________________________________________________________________
 DE3328* NAD 83(1986) POSITION- 33 30 04.     (N) 081 41 01.     (W)   SCALED
 DE3328* NAVD 88 ORTHO HEIGHT -   118.032 (meters)      387.24  (feet) ADJUSTED
 DE3328  ______________________________________________________________________
 DE3328  GEOID HEIGHT    -        -30.682 (meters)                     GEOID18
 DE3328  DYNAMIC HEIGHT  -        117.904 (meters)      386.82  (feet) COMP
 DE3328  MODELED GRAVITY -    979,553.6   (mgal)                       NAVD 88
 DE3328
 DE3328  VERT ORDER      -  FIRST     CLASS II
 DE3328
 DE3328.The horizontal coordinates were scaled from a map and have
 DE3328.an estimated accuracy of +/- 6 seconds.
 DE3328
 DE3328.The orthometric height was determined by differential leveling and
 DE3328.adjusted by the NATIONAL GEODETIC SURVEY
 DE3328.in April 1994.
 DE3328
 DE3328.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3328.GEOID18 height accuracy estimate available here.
 DE3328
 DE3328.Click photographs - Photos may exist for this station.
 DE3328
 DE3328.The dynamic height is computed by dividing the NAVD 88
 DE3328.geopotential number by the normal gravity value computed on the
 DE3328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE3328.degrees latitude (g = 980.6199 gals.).
 DE3328
 DE3328.The modeled gravity was interpolated from observed gravity values.
 DE3328
 DE3328;                    North         East    Units  Estimated Accuracy
 DE3328;SPC SC       -   185,160.      546,090.      MT  (+/- 180 meters Scaled)
 DE3328
 DE3328_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT365070(NAD 83)
 DE3328
 DE3328                          SUPERSEDED SURVEY CONTROL
 DE3328
 DE3328.No superseded survey control is available for this station.
 DE3328
 DE3328_MARKER: P = PIPE CAP
 DE3328_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3328_STAMPING: 68 1992 SE 15
 DE3328_MARK LOGO: SC0020
 DE3328_PROJECTION: RECESSED 15 CENTIMETERS
 DE3328_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE3328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3328_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE3328+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2000
 DE3328_ROD/PIPE-DEPTH: 0.76 meters
 DE3328
 DE3328  HISTORY     - Date     Condition        Report By
 DE3328  HISTORY     - 1992     MONUMENTED       SC0020
 DE3328  HISTORY     - 19920909 GOOD             SCGS
 DE3328  HISTORY     - 20000926 GOOD             SCGS
 DE3328
 DE3328                          STATION DESCRIPTION
 DE3328
 DE3328'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1992
 DE3328'STATION IS LOCATED 4.55 MILES (7.32 KM) SOUTH SOUTHEAST OF AIKEN.
 DE3328'OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE3328'COLUMBIA, SC 29202, PHONE 803-737-1350.
 DE3328'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 AND STATE
 DE3328'HIGHWAY 302 (PINE LOG ROAD), 3.0 MILES (4.8 KM) EAST SOUTHEAST OF
 DE3328'AIKEN, GO SOUTH SOUTHWEST ON HIGHWAY 302 FOR 1.25 MILES (2.01 KM) TO
 DE3328'THE JUNCTION OF BANKS MILL ROAD SOUTHEAST, TURN LEFT ON BANKS MILL
 DE3328'ROAD SOUTHEAST FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD
 DE3328'2137 (WISE HOLLOW ROAD), CONTINUE ON BANKS MILL ROAD SOUTHEAST FOR
 DE3328'1.35 MILES (2.17 KM) TO THE STATION ON THE RIGHT NEAR A POWER POLE,
 DE3328'0.05 MILE (0.08 KM) NORTHWEST OF THE JUNCTION OF A PAVED ROAD RIGHT
 DE3328'(LEADS TO EXETER SUBDIVISION).
 DE3328'STATION IS A PIPE MARK WITH CAP RECESSED 0.6 FOOT (18.3 CM) AND 0.5
 DE3328'FOOT (15.2 CM) BELOW THE ROAD, 11.6 FEET (3.5 M) WEST SOUTHWEST OF
 DE3328'THE CENTER OF THE ROAD, 14.5 FEET (4.4 M) NORTHEAST OF THE POWER POLE
 DE3328'NUMBER 66964/524-10-5.2-3.3 WITH GUY WIRE, 14.1 FEET (4.3 M) NORTH
 DE3328'NORTHEAST OF A TELEPHONE JUNCTION BOX F2125, 62.7 FEET (19.1 M) NORTH
 DE3328'NORTHWEST OF THE NORTHWEST END OF A 2.0-FOOT CONCRETE PIPE CULVERT
 DE3328'BENEATH A DRIVEWAY TO A BRICK HOUSE NUMBER 2452, 33.6 FEET (10.2 M)
 DE3328'SOUTHEAST OF A 2.5-FOOT DOUBLE-TRUNKED WATER OAK TREE, 14.2 FEET
 DE3328'(4.3 M) NORTHEAST OF A WITNESS POST.
 DE3328'RECOVERED BY T. HALL.
 DE3328
 DE3328                          STATION RECOVERY (2000)
 DE3328
 DE3328'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 DE3328'STATION IS LOCATED 5.6 MILES (9.0 KM) NORTH OF NEW ELLENTON, 4.6 MILES
 DE3328'(7.4 KM) SOUTH SOUTHEAST OF AIKEN.  OWNERSHIP--SCDOT, DIRECTOR OF
 DE3328'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 DE3328'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 DE3328'302 (PINE LOG ROAD) AND U.S.  HIGHWAY 78 IN AIKEN, GO SOUTH SOUTHWEST
 DE3328'ON HIGHWAY 19 FOR 1.2 MILES (1.9 KM) TO THE JUNCTION OF STATE ROAD 79
 DE3328'(BANKS MILL ROAD) , TURN LEFT ON ROAD 79 FOR 1.25 MILES (2.01 KM) TO
 DE3328'THE STATION ON THE RIGHT NEAR A POWER POLE ATOP A CUT-BANK IN FRONT OF
 DE3328'A BRICK HOUSE NUMBER 2452, 0.05 MILE (0.08 KM) NORTH NORTHWEST OF THE
 DE3328'JUNCTION OF PAVED ROAD (CITADEL ROAD) . STATION IS A CONCRETE POST
 DE3328'RECESSED 0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE ROAD, 11.9
 DE3328'FEET (3.6 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 15.0 FEET (4.6
 DE3328'M) NORTHEAST OF THE POWER POLE NUMBER 66964, 14.3 FEET (4.4 M) NORTH
 DE3328'NORTHEAST OF A TELEPHONE JUNCTION BOX F2125, 72.4 FEET (22.1 M) NORTH
 DE3328'NORTHWEST OF THE CENTER OF A PAVED DRIVEWAY LEADING TO HOUSE NUMBER
 DE3328'2452, 14.8 FEET (4.5 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY
 DE3328'D.L.  BRECHLIN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0512 ***********************************************************************
 DD0512  DESIGNATION -  69
 DD0512  PID         -  DD0512
 DD0512  STATE/COUNTY-  SC/WILLIAMSBURG
 DD0512  COUNTRY     -  US
 DD0512  USGS QUAD   -  SAINT STEPHEN (2017)
 DD0512
 DD0512                         *CURRENT SURVEY CONTROL
 DD0512  ______________________________________________________________________
 DD0512* NAD 83(1986) POSITION- 33 28 59.     (N) 079 53 38.     (W)   SCALED
 DD0512* NAVD 88 ORTHO HEIGHT -    20.892 (meters)       68.54  (feet) POSTED
 DD0512  ______________________________________________________________________
 DD0512  GEOID HEIGHT    -        -32.551 (meters)                     GEOID18
 DD0512  DYNAMIC HEIGHT  -         20.87  (meters)       68.5   (feet) COMP
 DD0512  MODELED GRAVITY -    979,609.7   (mgal)                       NAVD 88
 DD0512
 DD0512  VERT ORDER      -  * POSTED, SEE BELOW
 DD0512
 DD0512.The horizontal coordinates were scaled from a map and have
 DD0512.an estimated accuracy of +/- 6 seconds.
 DD0512
 DD0512.The orthometric height was determined by differential leveling
 DD0512.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0512
 DD0512.* This is a POSTED BENCH MARK height.
 DD0512
 DD0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0512.GEOID18 height accuracy estimate available here.
 DD0512
 DD0512.Click photographs - Photos may exist for this station.
 DD0512
 DD0512.The dynamic height is computed by dividing the NAVD 88
 DD0512.geopotential number by the normal gravity value computed on the
 DD0512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0512.degrees latitude (g = 980.6199 gals.).
 DD0512
 DD0512.The modeled gravity was interpolated from observed gravity values.
 DD0512
 DD0512;                    North         East    Units  Estimated Accuracy
 DD0512;SPC SC       -   183,500.      712,380.      MT  (+/- 180 meters Scaled)
 DD0512
 DD0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT027053(NAD 83)
 DD0512
 DD0512                          SUPERSEDED SURVEY CONTROL
 DD0512
 DD0512  NGVD 29 (03/21/89)   21.192  (m)           69.53   (f) ADJUSTED    2 0
 DD0512
 DD0512.Superseded values are not recommended for survey control.
 DD0512
 DD0512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0512.See file dsdata.pdf to determine how the superseded data were derived.
 DD0512
 DD0512_MARKER: P = PIPE CAP
 DD0512_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0512_STAMPING: 69 1918
 DD0512_MARK LOGO: USGS
 DD0512_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0512_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0512
 DD0512  HISTORY     - Date     Condition        Report By
 DD0512  HISTORY     - 1918     MONUMENTED       USGS
 DD0512  HISTORY     - 1935     GOOD             CGS
 DD0512
 DD0512                          STATION DESCRIPTION
 DD0512
 DD0512'DESCRIBED BY COAST AND GEODETIC SURVEY 1935
 DD0512'0.1 MI S FROM GOUDIN.
 DD0512'IN WILLIAMSBURG COUNTY, ON THE ATLANTIC COAST LINE RAILWAY, 0.13
 DD0512'MI S OF GOUDIN, S.C. 22 FT N OF THE CENTER OF A HIGHWAY CROSSING,
 DD0512'23 FT W OF THE W RAIL OF THE W TRACK, 36 FT W OF THE W RAIL OF
 DD0512'THE E TRACK, AND 6 1/2 FT SE OF A TELEGRAPH POLE.  A STANDARD
 DD0512'USGS DISK STAMPED 69 1918 ON THE TOP OF AN IRON POST WHICH
 DD0512'PROJECT 1 IN ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE1603 ***********************************************************************
 DE1603  DESIGNATION -  69
 DE1603  PID         -  DE1603
 DE1603  STATE/COUNTY-  SC/BERKELEY
 DE1603  COUNTRY     -  US
 DE1603  USGS QUAD   -  SUMMERVILLE (2017)
 DE1603
 DE1603                         *CURRENT SURVEY CONTROL
 DE1603  ______________________________________________________________________
 DE1603* NAD 83(1986) POSITION- 33 06 23.     (N) 080 11 19.     (W)   SCALED
 DE1603* NAVD 88 ORTHO HEIGHT -    20.576 (meters)       67.51  (feet) ADJUSTED
 DE1603  ______________________________________________________________________
 DE1603  GEOID HEIGHT    -        -32.381 (meters)                     GEOID18
 DE1603  DYNAMIC HEIGHT  -         20.554 (meters)       67.43  (feet) COMP
 DE1603  MODELED GRAVITY -    979,565.8   (mgal)                       NAVD 88
 DE1603
 DE1603  VERT ORDER      -  FIRST     CLASS II
 DE1603
 DE1603.The horizontal coordinates were scaled from a map and have
 DE1603.an estimated accuracy of +/- 6 seconds.
 DE1603
 DE1603.The orthometric height was determined by differential leveling and
 DE1603.adjusted by the NATIONAL GEODETIC SURVEY
 DE1603.in June 1991.
 DE1603
 DE1603.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE1603.GEOID18 height accuracy estimate available here.
 DE1603
 DE1603.Click photographs - Photos may exist for this station.
 DE1603
 DE1603.The dynamic height is computed by dividing the NAVD 88
 DE1603.geopotential number by the normal gravity value computed on the
 DE1603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DE1603.degrees latitude (g = 980.6199 gals.).
 DE1603
 DE1603.The modeled gravity was interpolated from observed gravity values.
 DE1603
 DE1603;                    North         East    Units  Estimated Accuracy
 DE1603;SPC SC       -   141,480.      685,320.      MT  (+/- 180 meters Scaled)
 DE1603
 DE1603_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS757633(NAD 83)
 DE1603
 DE1603                          SUPERSEDED SURVEY CONTROL
 DE1603
 DE1603  NGVD 29 (03/21/89)   20.872  (m)           68.48   (f) ADJUSTED    1 2
 DE1603
 DE1603.Superseded values are not recommended for survey control.
 DE1603
 DE1603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE1603.See file dsdata.pdf to determine how the superseded data were derived.
 DE1603
 DE1603_MARKER: P = PIPE CAP
 DE1603_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE1603_STAMPING: 69 1918
 DE1603_MARK LOGO: USGS
 DE1603_PROJECTION: PROJECTING 8 CENTIMETERS
 DE1603_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE1603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE1603+STABILITY: SURFACE MOTION
 DE1603_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE1603+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2002
 DE1603
 DE1603  HISTORY     - Date     Condition        Report By
 DE1603  HISTORY     - 1918     MONUMENTED       USGS
 DE1603  HISTORY     - 1985     GOOD             SCGS
 DE1603  HISTORY     - 20020909 GOOD             SCGS
 DE1603
 DE1603                          STATION DESCRIPTION
 DE1603
 DE1603'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1985
 DE1603'6.4 KM (4.0 MI) NE FROM JEDBURG.
 DE1603'10.8 KILOMETERS (6.7 MILES) NORTHWEST ALONG U.S. HIGHWAY 176 FROM THE
 DE1603'INTERSECTION OF U.S. HIGHWAY 17 ALTERNATE IN CARNES CROSSROAD, THENCE
 DE1603'4.8 KILOMETERS (3.0 MILES) SOUTHWEST ALONG COUNTY ROAD S-8-16, SET
 DE1603'NEAR THE SOUTHEAST CORNER OF A CHAIN LINK FENCE THAT SURROUNDS A
 DE1603'CEMETARY AT THE NEW HOPE METHODIST CHURCH, 34.6 METERS (113.52 FEET)
 DE1603'SOUTHEAST OF THE SOUTHEAST CORNER OF THE CHURCH, 39.3 METERS (128.94
 DE1603'FEET) EAST OF THE NORTHEAST CORNER OF A CINDER BLOCK BUILDING,
 DE1603'49.62 METERS (162.8 FEET) EAST-SOUTHEAST OF BENCH MARK 8 199 SCGS,
 DE1603'0.15 METER (0.49 FEET) EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DE1603'CHAIN LINK FENCE, 6.82 METERS (22.38 FEET) WEST-NORTHWEST OF THE
 DE1603'CENTERLINE OF THE COUNTY ROAD, 16.55 METERS (54.3 FEET) SOUTH OF A
 DE1603'HEAD STONE (BURBAGE), AND SET ON THE TOP OF A SHALLOW-SET PIPE
 DE1603'PROJECTING 5 CM ABOVE THE GROUND.
 DE1603'THE MARK IS 0.30 METERS  SSW FROM A WITNESS POST.
 DE1603'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 DE1603
 DE1603                          STATION RECOVERY (2002)
 DE1603
 DE1603'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 DE1603'STATION IS LOCATED 7.4 MILES EAST OF RIDGEVILLE, 11.85 MILES WEST
 DE1603'SOUTHWEST OF MONCKS
 DE1603'CORNER. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 DE1603'COLUMBIA,
 DE1603'SC 29202, PHONE 803-737-1350.
 DE1603'TO REACH THE STATION FROM THE JUNCTION OVERPASS OF INTERSTATE 26 (EXIT
 DE1603'194) AND STATE
 DE1603'ROAD 16 (JEDBURG ROAD), 4.8 MILES NORTH NORTHWEST OF SUMMERVILLE, GO
 DE1603'NORTHEAST ON ROAD 16 FOR 2.05 MILES TO THE STATION ON THE LEFT NEAR
 DE1603'THE
 DE1603'SOUTH CORNER OF A CHAIN LINK FENCE AROUND A CEMETERY OF THE NEW HOPE
 DE1603'UNITED METHODIST CHURCH AND NEAR THE EXTENDED CENTER OF STATE ROAD 356
 DE1603'(STARLINE DRIVE).
 DE1603'STATION IS A CONCRETE POST PROJECTING 0.3 FOOT AND 0.5 FOOT ABOVE THE
 DE1603'ROAD, 22.5
 DE1603'FEET WEST NORTHWEST OF THE CENTER OF THE ROAD, 0.7 FOOT SOUTH
 DE1603'SOUTHEAST OF THE
 DE1603'SOUTH CORNER OF THE CHAIN LINK FENCE, 2.7 FEET NORTH NORTHEAST OF THE
 DE1603'EXTENDED
 DE1603'CENTER OF ROAD 356, 60.3 FEET NORTHEAST OF THE EAST LEG OF THE LIGHTED
 DE1603'CHURCH SIGN,
 DE1603'162.6 FEET EAST OF SURVEY STATION 8 199, 1.0 FOOT SOUTHWEST OF A
 DE1603'WITNESS POST.
 DE1603'RECOVERED BY T. HALL.
 DE1603'
 DE1603'
 DE1603'
 DE1603'
 DE1603'
 DE1603'
 DE1603'
 DE1603'
 DE1603'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0513 ***********************************************************************
 DD0513  DESIGNATION -  69 RESET
 DD0513  PID         -  DD0513
 DD0513  STATE/COUNTY-  SC/WILLIAMSBURG
 DD0513  COUNTRY     -  US
 DD0513  USGS QUAD   -  SAINT STEPHEN (2017)
 DD0513
 DD0513                         *CURRENT SURVEY CONTROL
 DD0513  ______________________________________________________________________
 DD0513* NAD 83(1986) POSITION- 33 28 59.     (N) 079 53 38.     (W)   SCALED
 DD0513* NAVD 88 ORTHO HEIGHT -    20.897 (meters)       68.56  (feet) ADJUSTED
 DD0513  ______________________________________________________________________
 DD0513  GEOID HEIGHT    -        -32.551 (meters)                     GEOID18
 DD0513  DYNAMIC HEIGHT  -         20.876 (meters)       68.49  (feet) COMP
 DD0513  MODELED GRAVITY -    979,609.7   (mgal)                       NAVD 88
 DD0513
 DD0513  VERT ORDER      -  FIRST     CLASS II
 DD0513
 DD0513.The horizontal coordinates were scaled from a map and have
 DD0513.an estimated accuracy of +/- 6 seconds.
 DD0513
 DD0513.The orthometric height was determined by differential leveling and
 DD0513.adjusted by the NATIONAL GEODETIC SURVEY
 DD0513.in June 1991.
 DD0513
 DD0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0513.GEOID18 height accuracy estimate available here.
 DD0513
 DD0513.Click photographs - Photos may exist for this station.
 DD0513
 DD0513.The dynamic height is computed by dividing the NAVD 88
 DD0513.geopotential number by the normal gravity value computed on the
 DD0513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0513.degrees latitude (g = 980.6199 gals.).
 DD0513
 DD0513.The modeled gravity was interpolated from observed gravity values.
 DD0513
 DD0513;                    North         East    Units  Estimated Accuracy
 DD0513;SPC SC       -   183,500.      712,380.      MT  (+/- 180 meters Scaled)
 DD0513
 DD0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT027053(NAD 83)
 DD0513
 DD0513                          SUPERSEDED SURVEY CONTROL
 DD0513
 DD0513  NGVD 29 (03/21/89)   21.195  (m)           69.54   (f) ADJUSTED    1 2
 DD0513  NGVD 29 (??/??/87)   21.199  (m)           69.55   (f) SUPERSEDED  1 2
 DD0513
 DD0513.Superseded values are not recommended for survey control.
 DD0513
 DD0513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0513.See file dsdata.pdf to determine how the superseded data were derived.
 DD0513
 DD0513_MARKER: DD = SURVEY DISK
 DD0513_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DD0513_STAMPING: 69 RESET 1940
 DD0513_MARK LOGO: USGS
 DD0513_MAGNETIC: P = MARKER IS A STEEL PIPE
 DD0513_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0513
 DD0513  HISTORY     - Date     Condition        Report By
 DD0513  HISTORY     - 1940     MONUMENTED       USGS
 DD0513  HISTORY     - 1961     GOOD             CGS
 DD0513
 DD0513                          STATION DESCRIPTION
 DD0513
 DD0513'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DD0513'AT GOURDIN.
 DD0513'AT GOURDIN, ALONG THE ATLANTIC COAST LINE RAILROAD, AT THE CROSSING
 DD0513'OF STATE HIGHWAY 375, 90 FEET WEST-SOUTHWEST AND ACROSS THE TRACK
 DD0513'FROM BENCH MARK B 62, 23 FEET WEST OF THE WEST RAIL OF THE WEST
 DD0513'TRACK, 51 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 77
 DD0513'FEET NORTH-NORTHWEST OF THE CENTERLINE OF THE HIGHWAY AT THE
 DD0513'CROSSING OF THE WEST TRACK, 14 FEET NORTH-NORTHEAST OF THE FIRST
 DD0513'TELEPHONE POLE NORTH OF THE CROSSING, ABOUT LEVEL WITH THE
 DD0513'TRACK, SET IN TOP OF A 3-INCH FILLED STEEL PIPE WITH CONCRETE,
 DD0513'*THE DISK IS BENT AND HAS BEEN BATTERED AND IT LOOKS LIKE IT HAS
 DD0513'BEEN PRIED PARTLY OUT OF THE CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3569 ***********************************************************************
 AE3569  SACS        -  This is a Secondary Airport Control Station.
 AE3569  DESIGNATION -  6J0 A
 AE3569  PID         -  AE3569
 AE3569  STATE/COUNTY-  SC/LEXINGTON
 AE3569  COUNTRY     -  US
 AE3569  USGS QUAD   -  PELION EAST (2017)
 AE3569
 AE3569                         *CURRENT SURVEY CONTROL
 AE3569  ______________________________________________________________________
 AE3569* NAD 83(2011) POSITION- 33 48 02.82648(N) 081 14 51.91870(W)   ADJUSTED
 AE3569* NAD 83(2011) ELLIP HT-   106.806 (meters)        (06/27/12)   ADJUSTED
 AE3569* NAD 83(2011) EPOCH   -  2010.00
 AE3569* NAVD 88 ORTHO HEIGHT -   137.805 (meters)      452.12  (feet) ADJUSTED
 AE3569  ______________________________________________________________________
 AE3569  GEOID HEIGHT    -        -30.999 (meters)                     GEOID18
 AE3569  NAD 83(2011) X  -    807,322.200 (meters)                     COMP
 AE3569  NAD 83(2011) Y  - -5,243,890.088 (meters)                     COMP
 AE3569  NAD 83(2011) Z  -  3,528,165.268 (meters)                     COMP
 AE3569  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 AE3569  DYNAMIC HEIGHT  -        137.661 (meters)      451.64  (feet) COMP
 AE3569  MODELED GRAVITY -    979,589.7   (mgal)                       NAVD 88
 AE3569
 AE3569  VERT ORDER      -  FIRST     CLASS II
 AE3569
 AE3569  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3569  Standards:
 AE3569         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3569            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3569  -------------------------------------------------------------------
 AE3569  NETWORK    0.42   0.74           0.18   0.16   0.38      0.00886202
 AE3569  -------------------------------------------------------------------
 AE3569  Click here for local accuracies and other accuracy information.
 AE3569
 AE3569.This mark is at Corporate Airport (6J0)
 AE3569
 AE3569.The horizontal coordinates were established by GPS observations
 AE3569.and adjusted by the National Geodetic Survey in June 2012.
 AE3569
 AE3569.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3569.been affixed to the stable North American tectonic plate. See 
 AE3569.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3569
 AE3569.The horizontal coordinates are valid at the epoch date displayed above
 AE3569.which is a decimal equivalence of Year/Month/Day.
 AE3569
 AE3569.The orthometric height was determined by differential leveling and
 AE3569.adjusted by the NATIONAL GEODETIC SURVEY
 AE3569.in February 1999.
 AE3569
 AE3569.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3569.GEOID18 height accuracy estimate available here.
 AE3569
 AE3569.Click photographs - Photos may exist for this station.
 AE3569
 AE3569.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3569
 AE3569.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3569
 AE3569.The ellipsoidal height was determined by GPS observations
 AE3569.and is referenced to NAD 83.
 AE3569
 AE3569.The dynamic height is computed by dividing the NAVD 88
 AE3569.geopotential number by the normal gravity value computed on the
 AE3569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3569.degrees latitude (g = 980.6199 gals.).
 AE3569
 AE3569.The modeled gravity was interpolated from observed gravity values.
 AE3569
 AE3569. The following values were computed from the NAD 83(2011) position.
 AE3569
 AE3569;                    North         East     Units Scale Factor Converg.
 AE3569;SPC SC       -   218,209.852   586,662.592   MT  0.99979628   -0 08 14.5
 AE3569;SPC SC       -   715,911.59  1,924,746.04   iFT  0.99979628   -0 08 14.5
 AE3569;UTM  17      - 3,740,095.369   477,067.045   MT  0.99960648   -0 08 16.2
 AE3569
 AE3569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3569!SPC SC       -   0.99998323  x   0.99979628  =   0.99977952
 AE3569!UTM  17      -   0.99998323  x   0.99960648  =   0.99958972
 AE3569
 AE3569:                Primary Azimuth Mark                     Grid Az
 AE3569:SPC SC       -  6J0 B                                    159 00 38.8
 AE3569:UTM  17      -  6J0 B                                    159 00 40.5
 AE3569
 AE3569_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7706740095(NAD 83)
 AE3569
 AE3569|---------------------------------------------------------------------|
 AE3569| PID    Reference Object                     Distance      Geod. Az  |
 AE3569|                                                           dddmmss.s |
 AE3569| AE3570 6J0 B                               APPROX. 0.5 KM 1585224.3 |
 AE3569| AE6455 PELION CBL 1100                     316.605 METERS 34701     |
 AE3569|---------------------------------------------------------------------|
 AE3569
 AE3569                          SUPERSEDED SURVEY CONTROL
 AE3569
 AE3569  NAD 83(2007)-  33 48 02.82670(N)    081 14 51.91932(W) AD(2002.00) 0
 AE3569  ELLIP H (02/10/07)  106.833  (m)                       GP(2002.00)    
 AE3569  NAD 83(2001)-  33 48 02.82679(N)    081 14 51.91958(W) AD(       ) 1
 AE3569  ELLIP H (05/06/05)  106.828  (m)                       GP(       ) 4 2
 AE3569  NAD 83(2001)-  33 48 02.82651(N)    081 14 51.91952(W) AD(       ) 1
 AE3569  ELLIP H (02/10/03)  106.824  (m)                       GP(       ) 4 2
 AE3569  NAD 83(1986)-  33 48 02.83772(N)    081 14 51.91765(W) AD(       ) 1
 AE3569  NAD 83(1995)-  33 48 02.82661(N)    081 14 51.91954(W) AD(       ) 1
 AE3569  ELLIP H (09/29/97)  106.818  (m)                       GP(       ) 4 2
 AE3569  NAVD 88             137.81   (m)          452.1    (f) LEVELING    3  
 AE3569  NAVD 88 (09/29/97)  137.78   (m)  GEOID96  model used  GPS OBS        
 AE3569
 AE3569.Superseded values are not recommended for survey control.
 AE3569
 AE3569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3569.See file dsdata.pdf to determine how the superseded data were derived.
 AE3569
 AE3569_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3569_STAMPING: 6J0 A 1996
 AE3569_MARK LOGO: NGS
 AE3569_PROJECTION: RECESSED 5 CENTIMETERS
 AE3569_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3569+STABILITY: SURFACE MOTION
 AE3569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3569+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2017
 AE3569
 AE3569  HISTORY     - Date     Condition        Report By
 AE3569  HISTORY     - 1996     MONUMENTED       NGS
 AE3569  HISTORY     - 19970616 GOOD             SCGS
 AE3569  HISTORY     - 19971216 GOOD             NGS
 AE3569  HISTORY     - 20040701 GOOD             SCGS
 AE3569  HISTORY     - 20100702 GOOD             SCGS
 AE3569  HISTORY     - 20170830 GOOD             SANSUR
 AE3569
 AE3569                          STATION DESCRIPTION
 AE3569
 AE3569'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (DDW)
 AE3569'THE STATION IS LOCATED 2.45 MILES (3.94 KM) NORTH OF PELION.
 AE3569'OWNERSHIP--PELION CORPORATE AIRPORT, P.O. BOX 7, PELION, SC 29123,
 AE3569'PHONE 803-894-4404, CONTACT-KEN OR FRANK STOVER.
 AE3569'
 AE3569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MAIN
 AE3569'STREET) AND STATE HIGHWAY 302 (PINE STREET) IN PELION, GO
 AE3569'NORTH-NORTHEAST ON HIGHWAY 302 FOR 1.35 MILES (2.17 KM) TO THE
 AE3569'JUNCTION OF STATE ROAD 625 (OLD CHARLESTON ROAD), TURN LEFT ON ROAD
 AE3569'625 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 1583, TURN
 AE3569'RIGHT ON ROAD 1583 FOR 0.2 MILE (0.3 KM) TO THE PELION CORPORATE
 AE3569'AIRPORT AHEAD AND A SAND ROAD LEFT, OBTAIN PERMISSION AND TURN LEFT ON
 AE3569'THE SAND ROAD BETWEEN HANGARS FOR 0.05 MILE (0.08 KM) TO A CONCRETE
 AE3569'TAXIWAY, TURN RIGHT ON THE TAXIWAY CROSSING THE APRON FOR 0.1 MILE
 AE3569'(0.2 KM) TO TAXIWAY (A) PARALLEL WITH THE RUNWAY, TURN LEFT ON TAXIWAY
 AE3569'FOR 0.75 MILE (1.21 KM) TO STATION AHEAD IN A GRASSY AREA AT THE TAXI
 AE3569'AND RUNWAY END.
 AE3569'
 AE3569'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND AND 0.5
 AE3569'FOOT (15.2 CM) BELOW THE TAXIWAY, 207.0 FEET (63.1 M) WEST OF THE
 AE3569'EXTENDED CENTER OF RUNWAY 17-35, 35.5 FEET (10.8 M) EAST OF THE
 AE3569'EXTENDED CENTER OF THE TAXIWAY PARALLEL TO RUNWAY, 132.0 FEET (40.2 M)
 AE3569'NORTHWEST OF THE NORTHWEST CORNER OF A CONCRETE BASE FOR RUNWAY/TAXI
 AE3569'SIGN (A 17), 139.0 FEET (42.4 M) NORTH OF A BLUE TAXI LIGHT NUMBER 80,
 AE3569'122.0 FEET (37.2 M) WEST-NORTHWEST OF THE NORTHWEST CORNER OF A
 AE3569'CONCRETE HEADWALL FOR THE NORTH END OF A PIPE BENEATH TAXIWAY, 65.0
 AE3569'FEET (19.8 M) EAST OF A WITNESS POST IN A DITCH EDGE.  THIS STATION IS
 AE3569'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.  DESCRIBED BY R.W.
 AE3569'ROBERTS.
 AE3569
 AE3569                          STATION RECOVERY (1997)
 AE3569
 AE3569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE3569'RECOVERED AS DESCRIBED.
 AE3569
 AE3569                          STATION RECOVERY (1997)
 AE3569
 AE3569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (KRN)
 AE3569'RECOVERED AS DESCRIBED.  THIS STATION IS A SECONDARY AIRPORT CONTROL
 AE3569'STATION (SACS) .
 AE3569
 AE3569                          STATION RECOVERY (2004)
 AE3569
 AE3569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AE3569'THE STATION IS LOCATED 2.7 MILES NORTH OF PELION, 12.4 MILES SOUTH OF
 AE3569'LEXINGTON.  OWNERSHIP--PELION CORPORATE AIRPORT, P.O. BOX 7, PELION,
 AE3569'SC 29123, CONTACTS MARK  DIBLASI PHONE 803-894-6857 OR 803-894-7256.
 AE3569'
 AE3569'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MAIN
 AE3569'STREET) AND STATE HIGHWAY 302 (PINE STREET) IN PELION, GO
 AE3569'NORTH-NORTHEAST ON HIGHWAY 302 FOR 1.35  MILES TO THE JUNCTION OF
 AE3569'STATE ROAD 625 (OLD CHARLESTON ROAD), TURN LEFT ON ROAD 625 FOR 0.9
 AE3569'MILE TO THE JUNCTION OF STATE ROAD 1583, TURN RIGHT ON ROAD 1853 FOR
 AE3569'0.1  MILE TO THE PELION CORPORATE AIRPORT AHEAD AND A SAND ROAD LEFT,
 AE3569'OBTAIN PERMISSION AND TURN LEFT ON THE SAND ROAD BETWEEN TWO HANGARS
 AE3569'FOR 0.05 MILE TO  A CONCRETE TAXIWAY, TURN RIGHT ON THE CONCRETE
 AE3569'TAXIWAY 0.05 MILE TO RUNWAY AND TAXIWAY A, TURN LEFT ON TAXIWAY A FOR
 AE3569'0.6 MILE TO THE END OF TAXIWAY, CONTINUE AHEAD FOR 0.05 MILE TO THE
 AE3569'STATION NEAR THE EXTENDED CENTER OF TAXIWAY (A).
 AE3569'
 AE3569'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT AND 1.0 FOOT
 AE3569'BELOW THE TAXIWAY, 35.7 FEET EAST OF THE EXTENDED CENTER OF THE
 AE3569'TAXIWAY, 133.0 FEET NORTHWEST OF THE NORTHWEST CORNER OF A METAL
 AE3569'RUNWAY SIGN (A 17), 118.9 FEET NORTHWEST OF THE NORTH  CORNER OF A
 AE3569'CONCRETE HEADWALL FOR A CULVERT BENEATH THE TAXIWAY, 138.6 FEET NORTH
 AE3569'OF A BLUE TAXIWAY LIGHT NUMBER 80, 78.4 FEET EAST OF A WITNESS POST.
 AE3569'RECOVERED BY J.B. SMOAK.
 AE3569
 AE3569                          STATION RECOVERY (2010)
 AE3569
 AE3569'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AE3569'RECOVERED AS DESCRIBED.
 AE3569
 AE3569                          STATION RECOVERY (2017)
 AE3569
 AE3569'RECOVERY NOTE BY SANDLAPPER SURVEYING, LLC 2017 (DCS)
 AE3569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3570 ***********************************************************************
 AE3570  SACS        -  This is a Secondary Airport Control Station.
 AE3570  DESIGNATION -  6J0 B
 AE3570  PID         -  AE3570
 AE3570  STATE/COUNTY-  SC/LEXINGTON
 AE3570  COUNTRY     -  US
 AE3570  USGS QUAD   -  PELION EAST (2017)
 AE3570
 AE3570                         *CURRENT SURVEY CONTROL
 AE3570  ______________________________________________________________________
 AE3570* NAD 83(2011) POSITION- 33 47 47.14564(N) 081 14 44.66134(W)   ADJUSTED
 AE3570* NAD 83(2011) ELLIP HT-   106.693 (meters)        (06/27/12)   ADJUSTED
 AE3570* NAD 83(2011) EPOCH   -  2010.00
 AE3570* NAVD 88 ORTHO HEIGHT -   137.696 (meters)      451.76  (feet) ADJUSTED
 AE3570  ______________________________________________________________________
 AE3570  GEOID HEIGHT    -        -31.005 (meters)                     GEOID18
 AE3570  NAD 83(2011) X  -    807,547.595 (meters)                     COMP
 AE3570  NAD 83(2011) Y  - -5,244,127.218 (meters)                     COMP
 AE3570  NAD 83(2011) Z  -  3,527,763.711 (meters)                     COMP
 AE3570  LAPLACE CORR    -         -1.70  (seconds)                    DEFLEC18
 AE3570  DYNAMIC HEIGHT  -        137.552 (meters)      451.29  (feet) COMP
 AE3570  MODELED GRAVITY -    979,589.7   (mgal)                       NAVD 88
 AE3570
 AE3570  VERT ORDER      -  FIRST     CLASS II
 AE3570
 AE3570  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3570  Standards:
 AE3570         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3570            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3570  -------------------------------------------------------------------
 AE3570  NETWORK    0.50   0.74           0.22   0.19   0.38      0.02767447
 AE3570  -------------------------------------------------------------------
 AE3570  Click here for local accuracies and other accuracy information.
 AE3570
 AE3570.This mark is at Corporate Airport (6J0)
 AE3570
 AE3570.The horizontal coordinates were established by GPS observations
 AE3570.and adjusted by the National Geodetic Survey in June 2012.
 AE3570
 AE3570.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3570.been affixed to the stable North American tectonic plate. See 
 AE3570.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3570
 AE3570.The horizontal coordinates are valid at the epoch date displayed above
 AE3570.which is a decimal equivalence of Year/Month/Day.
 AE3570
 AE3570.The orthometric height was determined by differential leveling and
 AE3570.adjusted by the NATIONAL GEODETIC SURVEY
 AE3570.in February 1999.
 AE3570
 AE3570.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3570.GEOID18 height accuracy estimate available here.
 AE3570
 AE3570.Click photographs - Photos may exist for this station.
 AE3570
 AE3570.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3570
 AE3570.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3570
 AE3570.The ellipsoidal height was determined by GPS observations
 AE3570.and is referenced to NAD 83.
 AE3570
 AE3570.The dynamic height is computed by dividing the NAVD 88
 AE3570.geopotential number by the normal gravity value computed on the
 AE3570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AE3570.degrees latitude (g = 980.6199 gals.).
 AE3570
 AE3570.The modeled gravity was interpolated from observed gravity values.
 AE3570
 AE3570. The following values were computed from the NAD 83(2011) position.
 AE3570
 AE3570;                    North         East     Units Scale Factor Converg.
 AE3570;SPC SC       -   217,726.368   586,848.080   MT  0.99979611   -0 08 10.5
 AE3570;SPC SC       -   714,325.35  1,925,354.59   iFT  0.99979611   -0 08 10.5
 AE3570;UTM  17      - 3,739,611.975   477,252.494   MT  0.99960638   -0 08 12.1
 AE3570
 AE3570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3570!SPC SC       -   0.99998325  x   0.99979611  =   0.99977936
 AE3570!UTM  17      -   0.99998325  x   0.99960638  =   0.99958964
 AE3570
 AE3570:                Primary Azimuth Mark                     Grid Az
 AE3570:SPC SC       -  6J0 A                                    339 00 38.8
 AE3570:UTM  17      -  6J0 A                                    339 00 40.4
 AE3570
 AE3570_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMT7725239611(NAD 83)
 AE3570
 AE3570|---------------------------------------------------------------------|
 AE3570| PID    Reference Object                     Distance      Geod. Az  |
 AE3570|                                                           dddmmss.s |
 AE3570| AE3569 6J0 A                               APPROX. 0.5 KM 3385228.3 |
 AE3570|---------------------------------------------------------------------|
 AE3570
 AE3570                          SUPERSEDED SURVEY CONTROL
 AE3570
 AE3570  NAD 83(2007)-  33 47 47.14575(N)    081 14 44.66186(W) AD(2002.00) 0
 AE3570  ELLIP H (02/10/07)  106.717  (m)                       GP(2002.00)    
 AE3570  NAD 83(2001)-  33 47 47.14578(N)    081 14 44.66207(W) AD(       ) 1
 AE3570  ELLIP H (05/06/05)  106.714  (m)                       GP(       ) 4 2
 AE3570  NAD 83(2001)-  33 47 47.14573(N)    081 14 44.66204(W) AD(       ) 1
 AE3570  ELLIP H (02/10/03)  106.689  (m)                       GP(       ) 4 2
 AE3570  NAD 83(1995)-  33 47 47.14583(N)    081 14 44.66207(W) AD(       ) 1
 AE3570  ELLIP H (09/29/97)  106.684  (m)                       GP(       ) 4 2
 AE3570  NAVD 88             137.70   (m)          451.8    (f) LEVELING    3  
 AE3570  NAVD 88 (09/29/97)  137.65   (m)  GEOID96  model used  GPS OBS        
 AE3570
 AE3570.Superseded values are not recommended for survey control.
 AE3570
 AE3570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3570.See file dsdata.pdf to determine how the superseded data were derived.
 AE3570
 AE3570_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3570_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3570_STAMPING: 6J0 B 1996
 AE3570_MARK LOGO: NGS
 AE3570_PROJECTION: RECESSED 10 CENTIMETERS
 AE3570_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3570+STABILITY: SURFACE MOTION
 AE3570_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3570+SATELLITE: SATELLITE OBSERVATIONS - August 30, 2017
 AE3570
 AE3570  HISTORY     - Date     Condition        Report By
 AE3570  HISTORY     - 1996     MONUMENTED       NGS
 AE3570  HISTORY     - 19970616 GOOD             SCGS
 AE3570  HISTORY     - 19971216 GOOD             NGS
 AE3570  HISTORY     - 20040701 GOOD             SCGS
 AE3570  HISTORY     - 20100702 GOOD             SCGS
 AE3570  HISTORY     - 20170830 GOOD             SANSUR
 AE3570
 AE3570                          STATION DESCRIPTION
 AE3570
 AE3570'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (DDW)
 AE3570'STATION IS LOCATED 2.25 MILES (3.62 KM) NORTH OF PELION.
 AE3570'OWNERSHIP--PELION CORPORATE AIRPORT, P.O.  BOX 7, PELION, SC 29123,
 AE3570'PHONE 803-894-4404, CONTACT-KEN OR FRANK STOVER.  TO REACH THE STATION
 AE3570'FROM THE JUNCTION OF U.S.  HIGHWAY 178 (MAIN STREET) AND STATE HIGHWAY
 AE3570'302 (PINE STREET) IN PELION, GO NORTH NORTHEAST ON HIGHWAY 302 FOR
 AE3570'1.35 MILES (2.17 KM) TO THE JUNCTION OF STATE ROAD 625 (OLD CHARLESTON
 AE3570'ROAD) , TURN LEFT ON ROAD 625 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF
 AE3570'STATE ROAD 1583, TURN RIGHT ON ROAD 1583 FOR 0.2 MILE (0.3 KM) TO THE
 AE3570'PELION CORPORATE AIRPORT AHEAD AND A SAND ROAD LEFT, OBTAIN PERMISSION
 AE3570'AND TURN LEFT ON THE SAND ROAD BETWEEN HANGARS FOR 0.05 MILE (0.08 KM)
 AE3570'TO A CONCRETE TAXIWAY, TURN RIGHT ON THE TAXIWAY CROSSING THE APRON
 AE3570'FOR 0.1 MILE (0.2 KM) TO TAXIWAY (A) PARALLEL WITH THE RUNWAY, TURN
 AE3570'LEFT ON TAXIWAY FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE RIGHT
 AE3570'ACROSS THE RUNWAY NEAR THE EXTENDED CENTER OF TAXIWAY (C) .  STATION
 AE3570'IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM)
 AE3570'ABOVE THE RUNWAY, 143.5 FEET (43.7 M) EAST OF THE CENTER OF THE
 AE3570'RUNWAY, 197.0 FEET (60.0 M) EAST NORTHEAST OF A TAXI LIGHT NUMBER 52,
 AE3570'193.5 FEET (59.0 M) SOUTHEAST OF A TAXI LIGHT NUMBER 53, 105.0 FEET
 AE3570'(32.0 M) WEST OF A WITNESS POST AT THE WOODS LINE.  THIS STATION IS
 AE3570'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.  DESCRIBED BY R.W.
 AE3570'ROBERTS.
 AE3570
 AE3570                          STATION RECOVERY (1997)
 AE3570
 AE3570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1997 (DDW)
 AE3570'RECOVERED AS DESCRIBED.
 AE3570
 AE3570                          STATION RECOVERY (1997)
 AE3570
 AE3570'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (KRN)
 AE3570'RECOVERED AS DESCRIBED.  THIS STATION HAS BEEN DESIGNATED AS A
 AE3570'SECONDARY AIRPORT CONTROL STATION (SACS) .
 AE3570
 AE3570                          STATION RECOVERY (2004)
 AE3570
 AE3570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2004 (DDW)
 AE3570'STATION IS LOCATED 2.35 MILES NORTH OF PELION, 12.75 MILES SOUTH OF
 AE3570'LEXINGTON.  OWNERSHIP--PELION CORPORATE AIRPORT, P.O. BOX 7, PELION,
 AE3570'SC 29123, CONTACTS MARK  DIBLASI PHONE 803-894-6857 OR 803-894-7256.
 AE3570'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 178 (MAIN
 AE3570'STREET) AND STATE  HIGHWAY 302 (PINE STREET) IN PELION, GO NORTH
 AE3570'NORTHEAST ON HIGHWAY 302 FOR 1.35  MILES TO THE JUNCTION OF STATE ROAD
 AE3570'625 (OLD CHARLESTON ROAD), TURN LEFT ON ROAD  625 FOR 0.9 MILE TO THE
 AE3570'JUNCTION OF STATE ROAD 1583, TURN RIGHT ON ROAD 1853 FOR 0.1  MILE TO
 AE3570'THE PELION CORPORATE AIRPORT AHEAD AND A SAND ROAD LEFT, OBTAIN
 AE3570'PERMISSION AND TURN LEFT ON THE SAND ROAD BETWEEN TWO HANGARS FOR 0.05
 AE3570'MILE TO  A CONCRETE TAXIWAY, TURN RIGHT ON THE CONCRETE TAXIWAY 0.05
 AE3570'MILE TO RUNWAY AND  TAXIWAY A, TURN LEFT ON THE TAXIWAY PARALLELING
 AE3570'THE RUNWAY FOR 0.35 MILE TO A PAVED  CROSSOVER DRIVE, TURN RIGHT ON
 AE3570'THE CROSSOVER ROAD FOR 0.05 MILE TO THE STATION  AHEAD NEAR THE
 AE3570'EXTENDED CENTER OF THE TAXIWAY-RUNWAY. STATION IS A CONCRETE POST
 AE3570'RECESSED 0.3 FOOT, 142.6 FEET EAST OF THE CENTER OF  THE RUNWAY, 267.5
 AE3570'FEET EAST OF THE SOUTHEAST CORNER OF A CONCRETE BASE OF A METAL  SIGN
 AE3570'BOX (C), 2.2 FEET WEST OF A WITNESS POST. RECOVERED BY T. HALL.
 AE3570
 AE3570                          STATION RECOVERY (2010)
 AE3570
 AE3570'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 AE3570'RECOVERED AS DESCRIBED.
 AE3570
 AE3570                          STATION RECOVERY (2017)
 AE3570
 AE3570'RECOVERY NOTE BY SANDLAPPER SURVEYING, LLC 2017 (DCS)
 AE3570'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 AE3580 ***********************************************************************
 AE3580  HT_MOD      -  This is a Height Modernization Survey Station.
 AE3580  SACS        -  This is a Secondary Airport Control Station.
 AE3580  DESIGNATION -  6J2 A
 AE3580  PID         -  AE3580
 AE3580  STATE/COUNTY-  SC/DORCHESTER
 AE3580  COUNTRY     -  US
 AE3580  USGS QUAD   -  SAINT GEORGE (2017)
 AE3580
 AE3580                         *CURRENT SURVEY CONTROL
 AE3580  ______________________________________________________________________
 AE3580* NAD 83(2011) POSITION- 33 11 45.46874(N) 080 30 30.54914(W)   ADJUSTED
 AE3580* NAD 83(2011) ELLIP HT-    -6.797 (meters)        (06/27/12)   ADJUSTED
 AE3580* NAD 83(2011) EPOCH   -  2010.00
 AE3580* NAVD 88 ORTHO HEIGHT -    25.03  (meters)       82.1   (feet) GPS OBS
 AE3580  ______________________________________________________________________
 AE3580  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AE3580  GEOID HEIGHT    -        -31.784 (meters)                     GEOID99
 AE3580  GEOID HEIGHT    -        -31.813 (meters)                     GEOID18
 AE3580  NAD 83(2011) X  -    881,003.073 (meters)                     COMP
 AE3580  NAD 83(2011) Y  - -5,269,460.981 (meters)                     COMP
 AE3580  NAD 83(2011) Z  -  3,472,161.949 (meters)                     COMP
 AE3580  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 AE3580
 AE3580  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3580  Standards:
 AE3580         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3580            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3580  -------------------------------------------------------------------
 AE3580  NETWORK    0.94   1.33           0.40   0.37   0.68     -0.05017997
 AE3580  -------------------------------------------------------------------
 AE3580  Click here for local accuracies and other accuracy information.
 AE3580
 AE3580.This mark is at St George Airport (6J2)
 AE3580
 AE3580.The horizontal coordinates were established by GPS observations
 AE3580.and adjusted by the National Geodetic Survey in June 2012.
 AE3580
 AE3580.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3580.been affixed to the stable North American tectonic plate. See 
 AE3580.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3580
 AE3580.The horizontal coordinates are valid at the epoch date displayed above
 AE3580.which is a decimal equivalence of Year/Month/Day.
 AE3580
 AE3580.The orthometric height was determined by GPS observations and a
 AE3580.high-resolution geoid model.
 AE3580
 AE3580.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3580.GEOID18 height accuracy estimate available here.
 AE3580
 AE3580.Click photographs - Photos may exist for this station.
 AE3580
 AE3580.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3580
 AE3580.The Laplace correction was computed from DEFLEC18 derived deflections.
 AE3580
 AE3580.The ellipsoidal height was determined by GPS observations
 AE3580.and is referenced to NAD 83.
 AE3580
 AE3580. The following values were computed from the NAD 83(2011) position.
 AE3580
 AE3580;                    North         East     Units Scale Factor Converg.
 AE3580;SPC SC       -   151,221.764   655,423.688   MT  0.99982756   +0 16 21.0
 AE3580;SPC SC       -   496,134.40  2,150,340.18   iFT  0.99982756   +0 16 21.0
 AE3580;UTM  17      - 3,673,119.412   545,813.659   MT  0.99962588   +0 16 08.8
 AE3580
 AE3580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3580!SPC SC       -   1.00000107  x   0.99982756  =   0.99982863
 AE3580!UTM  17      -   1.00000107  x   0.99962588  =   0.99962695
 AE3580
 AE3580_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS4581373119(NAD 83)
 AE3580
 AE3580|---------------------------------------------------------------------|
 AE3580| PID    Reference Object                     Distance      Geod. Az  |
 AE3580|                                                           dddmmss.s |
 AE3580| DE2439 GEOPORT AZ MK                       382.986 METERS 05345     |
 AE3580| DE2436 GEOPORT                             355.786 METERS 21639     |
 AE3580|---------------------------------------------------------------------|
 AE3580
 AE3580                          SUPERSEDED SURVEY CONTROL
 AE3580
 AE3580  NAD 83(2007)-  33 11 45.46863(N)    080 30 30.54954(W) AD(2002.00) 0
 AE3580  ELLIP H (02/10/07)   -6.766  (m)                       GP(2002.00)    
 AE3580  NAD 83(1986)-  33 11 45.47931(N)    080 30 30.55152(W) AD(       ) 1
 AE3580  ELLIP H (10/16/03)   -6.771  (m)                       GP(       ) 4 2
 AE3580  NAD 83(2001)-  33 11 45.46879(N)    080 30 30.54915(W) AD(       ) 1
 AE3580  ELLIP H (02/10/03)   -6.836  (m)                       GP(       ) 4 2
 AE3580  NAD 83(1995)-  33 11 45.46885(N)    080 30 30.54969(W) AD(       ) 1
 AE3580  ELLIP H (09/29/97)   -6.829  (m)                       GP(       ) 4 2
 AE3580  NAVD 88 (09/29/97)   24.99   (m)  GEOID96  model used  GPS OBS        
 AE3580
 AE3580.Superseded values are not recommended for survey control.
 AE3580
 AE3580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3580.See file dsdata.pdf to determine how the superseded data were derived.
 AE3580
 AE3580_MARKER: DH = HORIZONTAL CONTROL DISK
 AE3580_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AE3580_STAMPING: 6J2 A 1996
 AE3580_MARK LOGO: NGS
 AE3580_PROJECTION: FLUSH
 AE3580_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AE3580_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3580+STABILITY: SURFACE MOTION
 AE3580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3580+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2013
 AE3580
 AE3580  HISTORY     - Date     Condition        Report By
 AE3580  HISTORY     - 1996     MONUMENTED       SCGS
 AE3580  HISTORY     - 19971208 GOOD             NGS
 AE3580  HISTORY     - 20020923 GOOD             SCGS
 AE3580  HISTORY     - 20130723 GOOD             SUMASC
 AE3580
 AE3580                          STATION DESCRIPTION
 AE3580
 AE3580'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1996 (DDW)
 AE3580'STATION IS LOCATED 3.95 MILES (6.36 KM) EAST OF ST.  GEORGE, 3.7 MILES
 AE3580'(6.0 KM) WEST-SOUTHWEST OF HARLEYVILLE.  OWNERSHIP--ST.  GEORGE
 AE3580'MUNICIPAL AIRPORT, ATTENTION-JOHN D.  REIMER, 541 HORNE TAYLOR ROAD,
 AE3580'ST.  GEORGE, SC PHONE 803-563-7578.
 AE3580'
 AE3580'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15 (PALMER
 AE3580'AVENUE) AND 78 (MEMORIAL BOULEVARD) IN ST.  GEORGE, GO EAST-SOUTHEAST
 AE3580'ON HIGHWAY 78 FOR 3.3 MILES (5.3 KM) TO THE JUNCTION OF STATE ROAD 481
 AE3580'(HORNE TAYLOR ROAD), TURN LEFT ON ROAD 481 FOR 1.3 MILES (2.1 KM) TO
 AE3580'THE JUNCTION OF STATE ROAD 168 (SYRR RUN ROAD), CONTINUE ON SAND ROAD
 AE3580'FOR 0.35 MILE (0.56 KM) TO A GATE, CONTINUE AHEAD ON THE SAND ROAD FOR
 AE3580'0.05 MILE (0.08 KM) TO THE ST.  GEORGE MUNICIPAL AIRPORT BUILDING,
 AE3580'TURN LEFT ACROSS APRON AND TAXIWAY FOR 0.1 MILE (0.2 KM) TO THE
 AE3580'RUNWAY, CROSS RUNWAY AND DRAINAGE DITCH FOR 0.05 MILE (0.08 KM) TO A
 AE3580'GRASS ROAD RIGHT, TURN RIGHT ON GRASS ROAD FOR 0.2 MILE (0.3 KM) TO
 AE3580'THE STATION ON THE RIGHT NEAR A DITCH LINE.
 AE3580'
 AE3580'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 89.2 FEET
 AE3580'(27.2 M) WEST-NORTHWEST OF A RUNWAY LIGHT, 122.0 FEET (37.2 M)
 AE3580'NORTHWEST OF THE CENTER OF THE RUNWAY, 232.0 FEET (70.7 M) NORTHEAST
 AE3580'OF A RUNWAY LIGHT, 26.0 FEET (7.9 M) NORTH NORTHWEST OF A WITNESS
 AE3580'POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 AE3580'STATION.  DESCRIBED BY R.W. ROBERTS.
 AE3580
 AE3580                          STATION RECOVERY (1997)
 AE3580
 AE3580'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1997 (ED)
 AE3580'STATION IS LOCATED 3.95 MILES (6.36 KM) EAST OF ST.  GEORGE, 3.7 MILES
 AE3580'(6.0 KM) WEST-SOUTHWEST OF HARLEYVILLE.  OWNERSHIP--ST.  GEORGE
 AE3580'MUNICIPAL AIRPORT, ATTENTION-JOHN D.  REIMER, 541 HORNE TAYLOR ROAD,
 AE3580'ST.  GEORGE, SC PHONE 803-563-7578.
 AE3580'
 AE3580'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 15 (PALMER
 AE3580'AVENUE) AND 78 (MEMORIAL BOULEVARD) IN ST.  GEORGE, GO EAST-SOUTHEAST
 AE3580'ON HIGHWAY 78 FOR 3.3 MILES (5.3 KM) TO THE JUNCTION OF STATE ROAD 481
 AE3580'(HORNE TAYLOR ROAD), TURN LEFT ON ROAD 481 FOR 1.3 MILES (2.1 KM) TO
 AE3580'THE JUNCTION OF STATE ROAD 168 (SYRR RUN ROAD), CONTINUE ON SAND ROAD
 AE3580'FOR 0.35 MILE (0.56 KM) TO A GATE, CONTINUE AHEAD ON THE SAND ROAD FOR
 AE3580'0.05 MILE (0.08 KM) TO THE ST.  GEORGE MUNICIPAL AIRPORT BUILDING,
 AE3580'TURN LEFT ACROSS APRON AND TAXIWAY FOR 0.1 MILE (0.2 KM) TO THE
 AE3580'RUNWAY, CROSS RUNWAY AND DRAINAGE DITCH FOR 0.05 MILE (0.08 KM) TO A
 AE3580'GRASS ROAD RIGHT, TURN RIGHT ON GRASS ROAD FOR 0.2 MILE (0.3 KM) TO
 AE3580'THE STATION ON THE RIGHT NEAR A DITCH LINE.
 AE3580'
 AE3580'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND, 89.2 FEET
 AE3580'(27.2 M) WEST-NORTHWEST OF A RUNWAY LIGHT, 122.0 FEET (37.2 M)
 AE3580'NORTHWEST OF THE CENTER OF THE RUNWAY, 232.0 FEET (70.7 M) NORTHEAST
 AE3580'OF A RUNWAY LIGHT, 26.0 FEET (7.9 M) NORTH NORTHWEST OF A WITNESS
 AE3580'POST.
 AE3580'
 AE3580'THE STATION IS A STANDARD NGS HORIZONTAL CONTROL DISK STAMPED
 AE3580'---6J2 A 1996--- .  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 AE3580'CONTROL STATION.  DESCRIBED BY R.W. ROBERTS.
 AE3580
 AE3580                          STATION RECOVERY (2002)
 AE3580
 AE3580'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2002 (DDW)
 AE3580'STATION IS LOCATED 3.8 MILES EAST OF SAINT GEORGE.  OWNERSHIP--SAINT
 AE3580'GEORGE MUNICIPAL AIRPORT, 541 HORNE TAYLOR ROAD, SAINT GEORGE, SC
 AE3580'29477, ATTENTION-MANAGER-WALLY WEST, PHONE 843-563-6028.
 AE3580'
 AE3580'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 78 (MEMORIAL
 AE3580'BOULEVARD) AND STATE HIGHWAY 15 (PALER AVENUE) IN SAINT GEORGE, GO
 AE3580'EAST-SOUTHEAST ON HIGHWAY 15 FOR 3.3 MILES TO THE JUNCTION OF STATE
 AE3580'ROAD 481 (HORNE TAYLOR ROAD), TURN LEFT ON ROAD 481 FOR 1.25 MILES TO
 AE3580'THE JUNCTION OF STATE ROAD 168 (SPRING ROAD) LEFT, (SYRR RUN ROAD)
 AE3580'RIGHT, AND AN UN-NAMED SAND ROAD AHEAD LEADING TO AN AIRPORT, CONTINUE
 AE3580'AHEAD ON THE SAND ROAD FOR 0.35 MILE TO A GATE, CONTINUE AHEAD ON THE
 AE3580'SAND ROAD FOR 0.05 MILE TO THE SAINT GEORGE AIRPORT BUILDING, AFTER
 AE3580'GAINING PERMISSION CONTINUE ACROSS AN APRON AND TAXIWAY FOR 0.1 MILE
 AE3580'TO THE MAIN RUNWAY, CONTINUE AHEAD CROSSING THE RUNWAY FOR 0.05 MILE
 AE3580'TO AN OPEN GRASSY AREA JUST BEYOND A DITCH LINE, TURN RIGHT ON THE
 AE3580'GRASSY AREA PARALLELING THE RUNWAY FOR 0.25 MILE TO THE STATION ON THE
 AE3580'RIGHT.
 AE3580'
 AE3580'THE STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 AE3580'THE RUNWAY, 120.7 FEET NORTH NORTHWEST OF THE CENTER OF THE RUNWAY,
 AE3580'89.0 FEET WEST-NORTHWEST OF A RUNWAY LIGHT, 169.1 FEET SOUTH SOUTHEAST
 AE3580'OF A 0.7-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED.
 AE3580'RECOVERED BY T. HALL.
 AE3580
 AE3580                          STATION RECOVERY (2013)
 AE3580
 AE3580'RECOVERY NOTE BY SURVEY AND MAPPING SERVICES OF SC INC 2013 (DCS)
 AE3580'RECOVERED AS DESCRIBED EXCEPT THE ROAD LEADING INTO THE AIRPORT IS NOW
 AE3580'PAVED AND THE CURRENT AIRPORT MANAGER IS DON HAY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DM3220 ***********************************************************************
 DM3220  HT_MOD      -  This is a Height Modernization Survey Station.
 DM3220  DESIGNATION -  6TH GREEN
 DM3220  PID         -  DM3220
 DM3220  STATE/COUNTY-  SC/CHARLESTON
 DM3220  COUNTRY     -  US
 DM3220  USGS QUAD   -  FORT MOULTRIE (2017)
 DM3220
 DM3220                         *CURRENT SURVEY CONTROL
 DM3220  ______________________________________________________________________
 DM3220* NAD 83(2011) POSITION- 32 47 59.53018(N) 079 46 16.92272(W)   ADJUSTED
 DM3220* NAD 83(2011) ELLIP HT-   -31.899 (meters)        (06/27/12)   ADJUSTED
 DM3220* NAD 83(2011) EPOCH   -  2010.00
 DM3220* NAVD 88 ORTHO HEIGHT -     1.59  (meters)        5.2   (feet) GPS OBS
 DM3220  ______________________________________________________________________
 DM3220  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DM3220  GEOID HEIGHT    -        -33.470 (meters)                     GEOID09
 DM3220  GEOID HEIGHT    -        -33.496 (meters)                     GEOID18
 DM3220  NAD 83(2011) X  -    952,965.230 (meters)                     COMP
 DM3220  NAD 83(2011) Y  - -5,281,213.811 (meters)                     COMP
 DM3220  NAD 83(2011) Z  -  3,435,305.986 (meters)                     COMP
 DM3220  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC18
 DM3220
 DM3220  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM3220  Standards:
 DM3220         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM3220            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM3220  -------------------------------------------------------------------
 DM3220  NETWORK    1.00   0.90           0.44   0.37   0.46     -0.06620461
 DM3220  -------------------------------------------------------------------
 DM3220  Click here for local accuracies and other accuracy information.
 DM3220
 DM3220.The horizontal coordinates were established by GPS observations
 DM3220.and adjusted by the National Geodetic Survey in June 2012.
 DM3220
 DM3220.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM3220.been affixed to the stable North American tectonic plate. See 
 DM3220.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM3220
 DM3220.The horizontal coordinates are valid at the epoch date displayed above
 DM3220.which is a decimal equivalence of Year/Month/Day.
 DM3220
 DM3220.The orthometric height was determined by GPS observations and a
 DM3220.high-resolution geoid model using precise GPS observation and
 DM3220.processing techniques.
 DM3220
 DM3220.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM3220.GEOID18 height accuracy estimate available here.
 DM3220
 DM3220.Click photographs - Photos may exist for this station.
 DM3220
 DM3220.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM3220
 DM3220.The Laplace correction was computed from DEFLEC18 derived deflections.
 DM3220
 DM3220.The ellipsoidal height was determined by GPS observations
 DM3220.and is referenced to NAD 83.
 DM3220
 DM3220. The following values were computed from the NAD 83(2011) position.
 DM3220
 DM3220;                    North         East     Units Scale Factor Converg.
 DM3220;SPC SC       -   107,874.175   724,664.870   MT  0.99990786   +0 40 52.2
 DM3220;SPC SC       -   353,917.90  2,377,509.42   iFT  0.99990786   +0 40 52.2
 DM3220;UTM  17      - 3,629,769.013   615,035.824   MT  0.99976317   +0 39 56.3
 DM3220
 DM3220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM3220!SPC SC       -   1.00000501  x   0.99990786  =   0.99991287
 DM3220!UTM  17      -   1.00000501  x   0.99976317  =   0.99976818
 DM3220
 DM3220_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPS1503529769(NAD 83)
 DM3220
 DM3220                          SUPERSEDED SURVEY CONTROL
 DM3220
 DM3220  NAD 83(2007)-  32 47 59.52962(N)    079 46 16.92255(W) AD(2002.00) 1
 DM3220  ELLIP H (09/01/10)  -31.882  (m)                       GP(2002.00) 3 1
 DM3220
 DM3220.Superseded values are not recommended for survey control.
 DM3220
 DM3220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM3220.See file dsdata.pdf to determine how the superseded data were derived.
 DM3220
 DM3220_MARKER: DD = SURVEY DISK
 DM3220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM3220_STAMPING: 6TH GREEN 2010
 DM3220_MARK LOGO: SCGS
 DM3220_PROJECTION: FLUSH
 DM3220_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DM3220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DM3220+STABILITY: SURFACE MOTION
 DM3220_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM3220+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2013
 DM3220
 DM3220  HISTORY     - Date     Condition        Report By
 DM3220  HISTORY     - 20100127 MONUMENTED       SCGS
 DM3220  HISTORY     - 20120813 GOOD             CCPWSD
 DM3220  HISTORY     - 20130415 GOOD             SCGS
 DM3220  HISTORY     - 20151120 GOOD             CCPWSD
 DM3220  HISTORY     - 20160728 GOOD             CCPWSD
 DM3220  HISTORY     - 20180814 GOOD             CCPWSD
 DM3220  HISTORY     - 20191126 GOOD             CCPWSD
 DM3220  HISTORY     - 20240710 GOOD             CCPWSD
 DM3220
 DM3220                          STATION DESCRIPTION
 DM3220
 DM3220'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 2010 (DDW)
 DM3220'STATION IS LOCATED 9.4 MI (15.2 KM) EAST OF CHARLESTON, 9.1 MI (14.7
 DM3220'KM) SOUTH-SOUTHEAST OF CAINHOY, 5.3 MI (8.6 KM) EAST OF MOUNT
 DM3220'PLEASANT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 DM3220'191, COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM
 DM3220'THE JUNCTION OF STATE HIGHWAYS 517 (ISLE OF PALMS CONNECTOR), 703
 DM3220'(PALM BOULEVARD) AND 14TH AVENUE IN THE ISLE OF PALMS, GO
 DM3220'EAST-NORTHEAST ON HIGHWAY 703 FOR 1.25 MI (2.0 KM) TO THE JUNCTION OF
 DM3220'STATE ROAD 397 (32ND AVENUE), TURN LEFT ON ROAD 397 FOR 0.4 MI (0.6
 DM3220'KM) TO THE JUNCTION OF WATERWAY BOULEVARD, TURN RIGHT ON WATERWAY
 DM3220'BOULEVARD FOR 0.05 MI (0.1 KM) TO THE STATION ON THE LEFT IN AN OPEN
 DM3220'GRASSY AREA BETWEEN THE ROAD AND AN ASPHALT SIDEWALK NEAR A GOLF
 DM3220'COURSE GREEN AND DIRECTLY ACROSS THE ROAD FROM THE FRONT DOOR OF A
 DM3220'THREE STORY HOUSE NUMBER 3200. STATION IS A CONCRETE POST FLUSH WITH
 DM3220'THE GROUND AND LEVEL WITH THE BOULEVARD, 18.5 FT (5.6 M)
 DM3220'NORTH-NORTHWEST OF THE CENTER OF THE ROAD, 5.4 FT (1.6 M)
 DM3220'SOUTH-SOUTHEAST OF THE CENTER OF THE SIDEWALK, 103.7 FT (31.6 M)
 DM3220'EAST-NORTHEAST OF A POWER POLE NUMBER 364209 WITH THREE GUY WIRES,
 DM3220'35.8 FT (10.9 M) SOUTH-SOUTHWEST OF A FIBERGLASS GOLF CART INSTRUCTION
 DM3220'SIGN POST, 136.8 FT (41.7 M) SOUTHWEST OF A POWER POLE NUMBER 384208
 DM3220'WITH THREE GUY WIRES. DESCRIBED BY T. HALL.
 DM3220
 DM3220                          STATION RECOVERY (2012)
 DM3220
 DM3220'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2012 (JAB)
 DM3220'MARK FOUND AS DESCRIBED
 DM3220
 DM3220                          STATION RECOVERY (2013)
 DM3220
 DM3220'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 DM3220'RECOVERED AS DESCRIBED.
 DM3220
 DM3220                          STATION RECOVERY (2015)
 DM3220
 DM3220'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2015 (JAB)
 DM3220'RECOVERED AS DESCRIBED
 DM3220
 DM3220                          STATION RECOVERY (2016)
 DM3220
 DM3220'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 DM3220'RECOVERED AS DESCRIBED
 DM3220
 DM3220                          STATION RECOVERY (2018)
 DM3220
 DM3220'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2018 (RPG)
 DM3220'RECOVERED IN GOOD CONDITION.
 DM3220
 DM3220                          STATION RECOVERY (2019)
 DM3220
 DM3220'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2019 (JAB)
 DM3220'RECOVERED IN GOOD CONDITION.
 DM3220
 DM3220                          STATION RECOVERY (2024)
 DM3220
 DM3220'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2024 (FA)
 DM3220'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DD0196 ***********************************************************************
 DD0196  DESIGNATION -  7
 DD0196  PID         -  DD0196
 DD0196  STATE/COUNTY-  SC/HORRY
 DD0196  COUNTRY     -  US
 DD0196  USGS QUAD   -  CONWAY (2017)
 DD0196
 DD0196                         *CURRENT SURVEY CONTROL
 DD0196  ______________________________________________________________________
 DD0196* NAD 83(1986) POSITION- 33 48 20.     (N) 079 04 39.     (W)   SCALED
 DD0196* NAVD 88 ORTHO HEIGHT -     3.229 (meters)       10.59  (feet) POSTED
 DD0196  ______________________________________________________________________
 DD0196  GEOID HEIGHT    -        -34.111 (meters)                     GEOID18
 DD0196  DYNAMIC HEIGHT  -          3.23  (meters)       10.6   (feet) COMP
 DD0196  MODELED GRAVITY -    979,638.1   (mgal)                       NAVD 88
 DD0196
 DD0196  VERT ORDER      -  * POSTED, SEE BELOW
 DD0196
 DD0196.The horizontal coordinates were scaled from a map and have
 DD0196.an estimated accuracy of +/- 6 seconds.
 DD0196
 DD0196.The orthometric height was determined by differential leveling
 DD0196.and adjusted by the NATIONAL GEODETIC SURVEY in 1992.
 DD0196
 DD0196.* This is a POSTED BENCH MARK height.
 DD0196
 DD0196.Significant digits in the geoid height do not necessarily reflect accuracy.
 DD0196.GEOID18 height accuracy estimate available here.
 DD0196
 DD0196.Click photographs - Photos may exist for this station.
 DD0196
 DD0196.The dynamic height is computed by dividing the NAVD 88
 DD0196.geopotential number by the normal gravity value computed on the
 DD0196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DD0196.degrees latitude (g = 980.6199 gals.).
 DD0196
 DD0196.The modeled gravity was interpolated from observed gravity values.
 DD0196
 DD0196;                    North         East    Units  Estimated Accuracy
 DD0196;SPC SC       -   220,370.      787,570.      MT  (+/- 180 meters Scaled)
 DD0196
 DD0196_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPT779422(NAD 83)
 DD0196
 DD0196                          SUPERSEDED SURVEY CONTROL
 DD0196
 DD0196  NGVD 29 (??/??/92)    3.569  (m)           11.71   (f) ADJ UNCH    1 2
 DD0196
 DD0196.Superseded values are not recommended for survey control.
 DD0196
 DD0196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DD0196.See file dsdata.pdf to determine how the superseded data were derived.
 DD0196
 DD0196_MARKER: N = NAIL
 DD0196_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 DD0196_SP_SET: TREE
 DD0196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DD0196
 DD0196  HISTORY     - Date     Condition        Report By
 DD0196  HISTORY     - UNK      MONUMENTED       SCHD
 DD0196  HISTORY     - 1962     MARK NOT FOUND   CGS
 DD0196  HISTORY     - 20040808 MARK NOT FOUND   USPSQD
 DD0196
 DD0196                          STATION DESCRIPTION
 DD0196
 DD0196'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 DD0196'3.1 MI S FROM CONWAY.
 DD0196'3.1 MILES SOUTHWEST ALONG U.S. HIGHWAY 701 FROM THE INTERSECTION
 DD0196'OF MAIN STREET AND FOURTH AVENUE AT CONWAY, 69 FEET NORTH OF THE
 DD0196'CENTERLINE OF A DIRT ROAD LEADING TO A ONE-STORY HOUSE, 36 FEET
 DD0196'EAST OF THE EAST EDGE OF THE HIGHWAY, AT THE SOUTHWEST CORNER OF
 DD0196'A BARN, IN THE BASE OF A 2-1/2-FOOT OAK TREE, AND ABOUT 3 FEET
 DD0196'LOWER THAN THE HIGHWAY.
 DD0196
 DD0196                          STATION RECOVERY (2004)
 DD0196
 DD0196'RECOVERY NOTE BY US POWER SQUADRON 2004
 DD0196'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1883 ***********************************************************************
 CK1883  DESIGNATION -  7 002
 CK1883  PID         -  CK1883
 CK1883  STATE/COUNTY-  SC/BEAUFORT
 CK1883  COUNTRY     -  US
 CK1883  USGS QUAD   -  YEMASSEE (2017)
 CK1883
 CK1883                         *CURRENT SURVEY CONTROL
 CK1883  ______________________________________________________________________
 CK1883* NAD 83(1986) POSITION- 32 41 16.60   (N) 080 50 50.07   (W)   HD_HELD1
 CK1883* NAVD 88 ORTHO HEIGHT -     7.957 (meters)       26.11  (feet) ADJUSTED
 CK1883  ______________________________________________________________________
 CK1883  GEOID HEIGHT    -        -31.677 (meters)                     GEOID18
 CK1883  DYNAMIC HEIGHT  -          7.948 (meters)       26.08  (feet) COMP
 CK1883  MODELED GRAVITY -    979,524.0   (mgal)                       NAVD 88
 CK1883
 CK1883  VERT ORDER      -  FIRST     CLASS II
 CK1883
 CK1883.The horizontal coordinates were determined by differentially corrected
 CK1883.hand held GPS observations or other comparable positioning techniques
 CK1883.and have an estimated accuracy of +/- 3 meters.
 CK1883
 CK1883.The orthometric height was determined by differential leveling and
 CK1883.adjusted by the NATIONAL GEODETIC SURVEY
 CK1883.in June 1991.
 CK1883
 CK1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1883.GEOID18 height accuracy estimate available here.
 CK1883
 CK1883.Click photographs - Photos may exist for this station.
 CK1883
 CK1883.The dynamic height is computed by dividing the NAVD 88
 CK1883.geopotential number by the normal gravity value computed on the
 CK1883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1883.degrees latitude (g = 980.6199 gals.).
 CK1883
 CK1883.The modeled gravity was interpolated from observed gravity values.
 CK1883
 CK1883;                    North         East    Units  Estimated Accuracy
 CK1883;SPC SC       -    94,789.3     623,924.9     MT  (+/- 3 meters HH1 GPS) 
 CK1883
 CK1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS1432016703(NAD 83)
 CK1883
 CK1883                          SUPERSEDED SURVEY CONTROL
 CK1883
 CK1883  NGVD 29 (03/21/89)    8.238  (m)           27.03   (f) ADJUSTED    1 2
 CK1883
 CK1883.Superseded values are not recommended for survey control.
 CK1883
 CK1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1883.See file dsdata.pdf to determine how the superseded data were derived.
 CK1883
 CK1883_MARKER: DD = SURVEY DISK
 CK1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1883_STAMPING: VERT 7 002 1981
 CK1883_MARK LOGO: SCGS
 CK1883_PROJECTION: FLUSH
 CK1883_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1883+STABILITY: SURFACE MOTION
 CK1883_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1883+SATELLITE: SATELLITE OBSERVATIONS - March 10, 1992
 CK1883
 CK1883  HISTORY     - Date     Condition        Report By
 CK1883  HISTORY     - 1981     MONUMENTED       SCGS
 CK1883  HISTORY     - 19920310 GOOD             SCGS
 CK1883  HISTORY     - 19980616 GOOD             USPSQD
 CK1883  HISTORY     - 20110405 GOOD             JCLS
 CK1883  HISTORY     - 20151107 GOOD             GEOCAC
 CK1883  HISTORY     - 20190220 GOOD             USPSQD
 CK1883
 CK1883                          STATION DESCRIPTION
 CK1883
 CK1883'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1883'IN YEMASSEE.
 CK1883'THE MARK IS ABOVE LEVEL WITH PARKING LOT.
 CK1883'SET ON THE SOUTH SOUTHWEST SIDE OF THE SEABOARD COASTLINE RAILROAD
 CK1883'STATION IN YEMASSEE, BY A LONE PALMETTO TREE AND TWO TRACK
 CK1883'SWITCHING HOUSES, 15.7 METERS (51.5 FEET) WEST NORTHWEST OF THE
 CK1883'MOST WEST NORTHWEST RAIL OF THE MAIN TRACK, 8.0 METERS (26.5 FEET)
 CK1883'SOUTH SOUTHWEST OF THE SOUTH SOUTHWEST RAIL OF AN EAST WEST TRACK,
 CK1883'2.8 METERS (9.4 FEET) WEST OF THE SOUTHWEST CORNER OF A SWITCHING
 CK1883'HOUSE, 1.1 METERS (3.5 FEET) NORTH OF A LONE PALMETTO TREE, ADD
 CK1883'A SWITCHING HOUSE IS A SMALL METAL BUILDING.
 CK1883'THE MARK IS 0.7 METERS  WNW FROM  WITNESS POST
 CK1883
 CK1883                          STATION RECOVERY (1992)
 CK1883
 CK1883'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1992
 CK1883'STATION IS LOCATED IN YEMASSEE. OWNERSHIP--RAILROAD RIGHT OF WAY.
 CK1883'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 ALTERNATE,
 CK1883'21, FLOWERS STREET AND STATE HIGHWAY 68 IN YEMASSEE, GO SOUTHEAST ON
 CK1883'FLOWERS STREET FOR 0.25 MILE (0.40 KM) TO A RAILROAD CROSSING AND THE
 CK1883'JUNCTION OF STATE ROAD 196 RIGHT AND THE STATION ON THE LEFT ON THE
 CK1883'SOUTHWEST SIDE OF THE YEMASSEE AMTRAK TRAIN STATION.
 CK1883'STATION IS A CONCRETE POST PROJECTING 1-INCH AND 1.0 FOOT (0.3 M)
 CK1883'BELOW THE TRACKS, 2.9 FEET (0.9 M) WEST OF THE WEST CORNER OF THE
 CK1883'SOUTHWEST ONE OF TWO LOW METAL BOXES ON THE SOUTHWEST SIDE OF THE
 CK1883'TRAIN STATION, 3.8 FEET (1.2 M) NORTH NORTHEAST OF A 12-INCH PALMETTO
 CK1883'TREE, 51.2 FEET (15.6 M) NORTH NORTHWEST OF THE NORTHWEST RAIL OF THE
 CK1883'RAILROAD TRACKS, 54.5 FEET (16.6 M) SOUTHWEST OF THE WEST CORNER OF
 CK1883'THE BRICK PORTION OF THE SOUTHWEST SIDE OF THE TRAIN STATION, 56.4
 CK1883'FEET (17.2 M) EAST OF A POWER POLE NUMBER 379668 WITH GUY WIRE AND A
 CK1883'SECURITY LIGHT, 2.3 FEET (0.7 M) NORTH OF VERTICAL CONTROL STATION J
 CK1883'131, 2.0 FEET (0.6 M) NORTHWEST OF A WITNESS POST.
 CK1883'RECOVERED BY T. HALL.
 CK1883
 CK1883                          STATION RECOVERY (1998)
 CK1883
 CK1883'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1883'RECOVERED IN GOOD CONDITION.
 CK1883
 CK1883                          STATION RECOVERY (2011)
 CK1883
 CK1883'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 CK1883'RECOVERED IN GOOD CONDITION.
 CK1883
 CK1883                          STATION RECOVERY (2015)
 CK1883
 CK1883'RECOVERY NOTE BY GEOCACHING 2015 (DEB)
 CK1883'RECOVERED IN GOOD CONDITION.
 CK1883
 CK1883                          STATION RECOVERY (2019)
 CK1883
 CK1883'RECOVERY NOTE BY US POWER SQUADRON 2019 (CRI)
 CK1883'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1884 ***********************************************************************
 CK1884  DESIGNATION -  7 003
 CK1884  PID         -  CK1884
 CK1884  STATE/COUNTY-  SC/BEAUFORT
 CK1884  COUNTRY     -  US
 CK1884  USGS QUAD   -  YEMASSEE (2017)
 CK1884
 CK1884                         *CURRENT SURVEY CONTROL
 CK1884  ______________________________________________________________________
 CK1884* NAD 83(1986) POSITION- 32 39 32.     (N) 080 50 45.     (W)   SCALED
 CK1884* NAVD 88 ORTHO HEIGHT -     6.307 (meters)       20.69  (feet) ADJUSTED
 CK1884  ______________________________________________________________________
 CK1884  GEOID HEIGHT    -        -31.680 (meters)                     GEOID18
 CK1884  DYNAMIC HEIGHT  -          6.300 (meters)       20.67  (feet) COMP
 CK1884  MODELED GRAVITY -    979,522.0   (mgal)                       NAVD 88
 CK1884
 CK1884  VERT ORDER      -  FIRST     CLASS II
 CK1884
 CK1884.The horizontal coordinates were scaled from a map and have
 CK1884.an estimated accuracy of +/- 6 seconds.
 CK1884
 CK1884.The orthometric height was determined by differential leveling and
 CK1884.adjusted by the NATIONAL GEODETIC SURVEY
 CK1884.in June 1991.
 CK1884
 CK1884.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1884.GEOID18 height accuracy estimate available here.
 CK1884
 CK1884.Click photographs - Photos may exist for this station.
 CK1884
 CK1884.The dynamic height is computed by dividing the NAVD 88
 CK1884.geopotential number by the normal gravity value computed on the
 CK1884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1884.degrees latitude (g = 980.6199 gals.).
 CK1884
 CK1884.The modeled gravity was interpolated from observed gravity values.
 CK1884
 CK1884;                    North         East    Units  Estimated Accuracy
 CK1884;SPC SC       -    91,570.      624,060.      MT  (+/- 180 meters Scaled)
 CK1884
 CK1884_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS144134(NAD 83)
 CK1884
 CK1884                          SUPERSEDED SURVEY CONTROL
 CK1884
 CK1884  NGVD 29 (03/21/89)    6.587  (m)           21.61   (f) ADJUSTED    1 2
 CK1884
 CK1884.Superseded values are not recommended for survey control.
 CK1884
 CK1884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1884.See file dsdata.pdf to determine how the superseded data were derived.
 CK1884
 CK1884_MARKER: DV = VERTICAL CONTROL DISK
 CK1884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1884_STAMPING: VERT 7 003 1981
 CK1884_MARK LOGO: SCGS
 CK1884_PROJECTION: FLUSH
 CK1884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1884+STABILITY: SURFACE MOTION
 CK1884
 CK1884  HISTORY     - Date     Condition        Report By
 CK1884  HISTORY     - 1981     MONUMENTED       SCGS
 CK1884  HISTORY     - 19960608 GOOD             USPSQD
 CK1884
 CK1884                          STATION DESCRIPTION
 CK1884
 CK1884'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1884'3.2 KM (2.0 MI) SOUTH FROM YEMASSEE.
 CK1884'3.4 KILOMETERS (2.1 MILES) SOUTH SOUTHEAST ALONG COUNTY HIGHWAY
 CK1884'S-7-3 TO THE JUNCTION OF U.S. HIGHWAYS 21 AND ALTERNATE 17, SET
 CK1884'IN THE V OF THE FORK, ON THE NORTH SIDE OF A CONNECTING SAND ROAD,
 CK1884'24.1 METERS (79.5 FEET) EAST OF THE CENTERLINE OF U.S. HIGHWAY
 CK1884'ALTERNATE 17, 31.1 METERS (102.0 FEET) WEST OF THE CENTERLINE OF
 CK1884'A CONCRETE ROAD LEADING NORTH TO YEMASSEE, 8.2 METERS (27.0 FEET)
 CK1884'NORTH OF THE CENTER OF A SAND ROAD CONNECTING THE TWO HIGHWAYS.
 CK1884'THE MARK IS 0.3 METERS  S FROM  WITNESS POST
 CK1884
 CK1884                          STATION RECOVERY (1996)
 CK1884
 CK1884'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK1884'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1885 ***********************************************************************
 CK1885  DESIGNATION -  7 004
 CK1885  PID         -  CK1885
 CK1885  STATE/COUNTY-  SC/BEAUFORT
 CK1885  COUNTRY     -  US
 CK1885  USGS QUAD   -  YEMASSEE (2017)
 CK1885
 CK1885                         *CURRENT SURVEY CONTROL
 CK1885  ______________________________________________________________________
 CK1885* NAD 83(1986) POSITION- 32 38 37.     (N) 080 51 06.     (W)   SCALED
 CK1885* NAVD 88 ORTHO HEIGHT -     2.519 (meters)        8.26  (feet) ADJUSTED
 CK1885  ______________________________________________________________________
 CK1885  GEOID HEIGHT    -        -31.676 (meters)                     GEOID18
 CK1885  DYNAMIC HEIGHT  -          2.516 (meters)        8.25  (feet) COMP
 CK1885  MODELED GRAVITY -    979,520.7   (mgal)                       NAVD 88
 CK1885
 CK1885  VERT ORDER      -  FIRST     CLASS II
 CK1885
 CK1885.The horizontal coordinates were scaled from a map and have
 CK1885.an estimated accuracy of +/- 6 seconds.
 CK1885
 CK1885.The orthometric height was determined by differential leveling and
 CK1885.adjusted by the NATIONAL GEODETIC SURVEY
 CK1885.in June 1991.
 CK1885
 CK1885.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1885.GEOID18 height accuracy estimate available here.
 CK1885
 CK1885.Click photographs - Photos may exist for this station.
 CK1885
 CK1885.The dynamic height is computed by dividing the NAVD 88
 CK1885.geopotential number by the normal gravity value computed on the
 CK1885.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1885.degrees latitude (g = 980.6199 gals.).
 CK1885
 CK1885.The modeled gravity was interpolated from observed gravity values.
 CK1885
 CK1885;                    North         East    Units  Estimated Accuracy
 CK1885;SPC SC       -    89,870.      623,520.      MT  (+/- 180 meters Scaled)
 CK1885
 CK1885_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS139117(NAD 83)
 CK1885
 CK1885                          SUPERSEDED SURVEY CONTROL
 CK1885
 CK1885  NGVD 29 (03/21/89)    2.800  (m)            9.19   (f) ADJUSTED    1 2
 CK1885
 CK1885.Superseded values are not recommended for survey control.
 CK1885
 CK1885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1885.See file dsdata.pdf to determine how the superseded data were derived.
 CK1885
 CK1885_MARKER: DV = VERTICAL CONTROL DISK
 CK1885_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1885_STAMPING: VERT 7 004 1981
 CK1885_MARK LOGO: SCGS
 CK1885_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1885+STABILITY: SURFACE MOTION
 CK1885
 CK1885  HISTORY     - Date     Condition        Report By
 CK1885  HISTORY     - 1981     MONUMENTED       SCGS
 CK1885  HISTORY     - 1982     GOOD             SCGS
 CK1885  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CK1885
 CK1885                          STATION DESCRIPTION
 CK1885
 CK1885'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1885'4.8 KM (3.0 MI) SOUTH FROM YEMASSEE.
 CK1885'5.0 KILOMETERS (3.1 MILES) SOUTHEAST ALONG COUNTY HIGHWAY S-7-3,
 CK1885'FROM THE SEABOARD COAST RAILROAD CROSSING, THENCE 1.8 KILOMETERS
 CK1885'(1.1 MILES) SOUTH ALONG U.S. HIGHWAY 21 AND ALTERNATE 17, SET ON
 CK1885'THE EAST SIDE OF THE HIGHWAY AND IN LINE WITH THE NORTH ENDDF
 CK1885'A CONCRETE DIVIDER, THAT SEPARATES THE HIGHWAY LANES AT THE
 CK1885'INTERSECTION OF THREE HIGHWAYS, 16.8 METERS (55.0 FEET) EAST OF A
 CK1885'HOLE IN THE NORTH END OF THE HIGHWAY DIVIDER, 3.8 METERS (12.5 FEET)
 CK1885'NORTH OF A 24 INCH PINE TREE, 0.3 METER (1.0 FEET) WEST OF A WIRE
 CK1885'FENCE.
 CK1885'THE MARK IS 0.3 METERS  W FROM  WITNESS POST
 CK1885'THE MARK IS 1.0 M BELOW HIGHWAY.
 CK1885
 CK1885                          STATION RECOVERY (1982)
 CK1885
 CK1885'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK1885'RECOVERED IN GOOD CONDITION.
 CK1885
 CK1885                          STATION RECOVERY (1996)
 CK1885
 CK1885'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK1885'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1927 ***********************************************************************
 CK1927  DESIGNATION -  7 005
 CK1927  PID         -  CK1927
 CK1927  STATE/COUNTY-  SC/BEAUFORT
 CK1927  COUNTRY     -  US
 CK1927  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1927
 CK1927                         *CURRENT SURVEY CONTROL
 CK1927  ______________________________________________________________________
 CK1927* NAD 83(1986) POSITION- 32 14 32.     (N) 080 58 57.     (W)   SCALED
 CK1927* NAVD 88 ORTHO HEIGHT -     8.596 (meters)       28.20  (feet) ADJUSTED
 CK1927  ______________________________________________________________________
 CK1927  GEOID HEIGHT    -        -31.440 (meters)                     GEOID18
 CK1927  DYNAMIC HEIGHT  -          8.586 (meters)       28.17  (feet) COMP
 CK1927  MODELED GRAVITY -    979,498.2   (mgal)                       NAVD 88
 CK1927
 CK1927  VERT ORDER      -  FIRST     CLASS II
 CK1927
 CK1927.The horizontal coordinates were scaled from a map and have
 CK1927.an estimated accuracy of +/- 6 seconds.
 CK1927
 CK1927.The orthometric height was determined by differential leveling and
 CK1927.adjusted by the NATIONAL GEODETIC SURVEY
 CK1927.in June 1991.
 CK1927
 CK1927.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1927.GEOID18 height accuracy estimate available here.
 CK1927
 CK1927.Click photographs - Photos may exist for this station.
 CK1927
 CK1927.The dynamic height is computed by dividing the NAVD 88
 CK1927.geopotential number by the normal gravity value computed on the
 CK1927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1927.degrees latitude (g = 980.6199 gals.).
 CK1927
 CK1927.The modeled gravity was interpolated from observed gravity values.
 CK1927
 CK1927;                    North         East    Units  Estimated Accuracy
 CK1927;SPC SC       -    45,350.      611,250.      MT  (+/- 180 meters Scaled)
 CK1927
 CK1927_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR016672(NAD 83)
 CK1927
 CK1927                          SUPERSEDED SURVEY CONTROL
 CK1927
 CK1927  NGVD 29 (03/21/89)    8.876  (m)           29.12   (f) ADJUSTED    1 2
 CK1927
 CK1927.Superseded values are not recommended for survey control.
 CK1927
 CK1927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1927.See file dsdata.pdf to determine how the superseded data were derived.
 CK1927
 CK1927_MARKER: DB = BENCH MARK DISK
 CK1927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1927_STAMPING: VERT 7 005 1981
 CK1927_MARK LOGO: SCGS
 CK1927_PROJECTION: PROJECTING 15 CENTIMETERS
 CK1927_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1927
 CK1927  HISTORY     - Date     Condition        Report By
 CK1927  HISTORY     - 1981     MONUMENTED       SCGS
 CK1927  HISTORY     - 1990     GOOD             USPSQD
 CK1927  HISTORY     - 19980618 POOR             USPSQD
 CK1927
 CK1927                          STATION DESCRIPTION
 CK1927
 CK1927'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1927'15.3 KM (9.5 MI) WEST FROM BLUFFTON.
 CK1927'15.3 KILOMETERS (9.5 MILES) WEST ALONG STATE HIGHWAY 46, FROM A
 CK1927'POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO THE JUNCTION
 CK1927'OF STATE HIGHWAY 170, SET EAST OF THE JUNCTION OF STATE HIGHWAYS
 CK1927'46 AND 170 AND IN LINE WITH A CONCRETE DRAIN PIPE THAT RUNS UNDER
 CK1927'STATE HIGHWAY 46, 32.6 METERS (107.0 FEET) EAST SOUTHEAST OF THE
 CK1927'CENTER OF THE CONCRETE DIVIDER OF STATE HIGHWAY 170, 13.1 METERS
 CK1927'(43.0 FEET) NORTH NORTHEAST OF THE CENTER OF A CONCRETE DIVIDER
 CK1927'FOR STATE HIGHWAY 46, 5.3 METERS (17.6 FEET) NORTHEAST OF THE
 CK1927'NORTHEAST END OF A CONCRETE DRAIN PIPE UNDER THE HIGHWAY, 4.1
 CK1927'METERS (13.6 FEET) EAST OF A POWER LINE POLE.
 CK1927'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 CK1927'THE MARK IS 0.5 M BELOW HIGHWAY.
 CK1927
 CK1927                          STATION RECOVERY (1990)
 CK1927
 CK1927'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1927'RECOVERED IN GOOD CONDITION.
 CK1927
 CK1927                          STATION RECOVERY (1998)
 CK1927
 CK1927'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1927'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1930 ***********************************************************************
 CK1930  DESIGNATION -  7 006
 CK1930  PID         -  CK1930
 CK1930  STATE/COUNTY-  SC/BEAUFORT
 CK1930  COUNTRY     -  US
 CK1930  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1930
 CK1930                         *CURRENT SURVEY CONTROL
 CK1930  ______________________________________________________________________
 CK1930* NAD 83(1986) POSITION- 32 13 19.     (N) 080 56 35.     (W)   SCALED
 CK1930* NAVD 88 ORTHO HEIGHT -     3.222 (meters)       10.57  (feet) ADJUSTED
 CK1930  ______________________________________________________________________
 CK1930  GEOID HEIGHT    -        -31.477 (meters)                     GEOID18
 CK1930  DYNAMIC HEIGHT  -          3.218 (meters)       10.56  (feet) COMP
 CK1930  MODELED GRAVITY -    979,500.3   (mgal)                       NAVD 88
 CK1930
 CK1930  VERT ORDER      -  FIRST     CLASS II
 CK1930
 CK1930.The horizontal coordinates were scaled from a map and have
 CK1930.an estimated accuracy of +/- 6 seconds.
 CK1930
 CK1930.The orthometric height was determined by differential leveling and
 CK1930.adjusted by the NATIONAL GEODETIC SURVEY
 CK1930.in June 1991.
 CK1930
 CK1930.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1930.GEOID18 height accuracy estimate available here.
 CK1930
 CK1930.Click photographs - Photos may exist for this station.
 CK1930
 CK1930.The dynamic height is computed by dividing the NAVD 88
 CK1930.geopotential number by the normal gravity value computed on the
 CK1930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1930.degrees latitude (g = 980.6199 gals.).
 CK1930
 CK1930.The modeled gravity was interpolated from observed gravity values.
 CK1930
 CK1930;                    North         East    Units  Estimated Accuracy
 CK1930;SPC SC       -    43,100.      614,970.      MT  (+/- 180 meters Scaled)
 CK1930
 CK1930_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR053650(NAD 83)
 CK1930
 CK1930                          SUPERSEDED SURVEY CONTROL
 CK1930
 CK1930  NGVD 29 (03/21/89)    3.502  (m)           11.49   (f) ADJUSTED    1 2
 CK1930
 CK1930.Superseded values are not recommended for survey control.
 CK1930
 CK1930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1930.See file dsdata.pdf to determine how the superseded data were derived.
 CK1930
 CK1930_MARKER: DB = BENCH MARK DISK
 CK1930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1930_STAMPING: VERT 7 006 1981
 CK1930_MARK LOGO: SCGS
 CK1930_PROJECTION: FLUSH
 CK1930_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1930
 CK1930  HISTORY     - Date     Condition        Report By
 CK1930  HISTORY     - 1981     MONUMENTED       SCGS
 CK1930  HISTORY     - 1990     GOOD             USPSQD
 CK1930  HISTORY     - 19980305 MARK NOT FOUND   USPSQD
 CK1930  HISTORY     - 19980618 GOOD             USPSQD
 CK1930
 CK1930                          STATION DESCRIPTION
 CK1930
 CK1930'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1930'7.6 KM (4.7 MI) ESE FROM BLUFFTON.
 CK1930'8.6 KILOMETERS (5.35 MILES) WEST ALONG STATE HIGHWAY 46 WEST, FROM
 CK1930'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK1930'ROAD LEFT, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH SOUTHEAST ON
 CK1930'COUNTY ROAD S-7-35 TO THE PALMETTO BLUFF WILDLIFE REFUGE ENTRANCE
 CK1930'GATE, SET NORTHWEST OF THE ENTRANCE GATE, 6.4 METERS (21.0 FEET)
 CK1930'WEST OF THE CENTER OF THE SAND ROAD S-7-35, 8.2 METERS (27.0 FEET)
 CK1930'SOUTH OF THE CENTER OF A SAND ROAD, 5.8 METERS (19.0 FEET) SOUTH
 CK1930'OF A 15 INCH MAGNOLIA TREE, 3.6 METERS (12.0 FEET) NORTHWEST OF
 CK1930'THE CENTER OF THE WEST BRICK ENTRANCE GATE POST.
 CK1930'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD.
 CK1930
 CK1930                          STATION RECOVERY (1990)
 CK1930
 CK1930'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1930'RECOVERED IN GOOD CONDITION.
 CK1930
 CK1930                          STATION RECOVERY (1998)
 CK1930
 CK1930'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1930'MARK NOT FOUND.
 CK1930
 CK1930                          STATION RECOVERY (1998)
 CK1930
 CK1930'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1930'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1931 ***********************************************************************
 CK1931  DESIGNATION -  7 007
 CK1931  PID         -  CK1931
 CK1931  STATE/COUNTY-  SC/BEAUFORT
 CK1931  COUNTRY     -  US
 CK1931  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1931
 CK1931                         *CURRENT SURVEY CONTROL
 CK1931  ______________________________________________________________________
 CK1931* NAD 83(1986) POSITION- 32 12 51.     (N) 080 55 56.     (W)   SCALED
 CK1931* NAVD 88 ORTHO HEIGHT -     7.166 (meters)       23.51  (feet) ADJUSTED
 CK1931  ______________________________________________________________________
 CK1931  GEOID HEIGHT    -        -31.486 (meters)                     GEOID18
 CK1931  DYNAMIC HEIGHT  -          7.158 (meters)       23.48  (feet) COMP
 CK1931  MODELED GRAVITY -    979,500.8   (mgal)                       NAVD 88
 CK1931
 CK1931  VERT ORDER      -  FIRST     CLASS II
 CK1931
 CK1931.The horizontal coordinates were scaled from a map and have
 CK1931.an estimated accuracy of +/- 6 seconds.
 CK1931
 CK1931.The orthometric height was determined by differential leveling and
 CK1931.adjusted by the NATIONAL GEODETIC SURVEY
 CK1931.in June 1991.
 CK1931
 CK1931.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1931.GEOID18 height accuracy estimate available here.
 CK1931
 CK1931.Click photographs - Photos may exist for this station.
 CK1931
 CK1931.The dynamic height is computed by dividing the NAVD 88
 CK1931.geopotential number by the normal gravity value computed on the
 CK1931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1931.degrees latitude (g = 980.6199 gals.).
 CK1931
 CK1931.The modeled gravity was interpolated from observed gravity values.
 CK1931
 CK1931;                    North         East    Units  Estimated Accuracy
 CK1931;SPC SC       -    42,240.      615,990.      MT  (+/- 180 meters Scaled)
 CK1931
 CK1931_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR063641(NAD 83)
 CK1931
 CK1931                          SUPERSEDED SURVEY CONTROL
 CK1931
 CK1931  NGVD 29 (03/21/89)    7.446  (m)           24.43   (f) ADJUSTED    1 2
 CK1931
 CK1931.Superseded values are not recommended for survey control.
 CK1931
 CK1931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1931.See file dsdata.pdf to determine how the superseded data were derived.
 CK1931
 CK1931_MARKER: DB = BENCH MARK DISK
 CK1931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1931_STAMPING: VERT 7 007 1981
 CK1931_MARK LOGO: SCGS
 CK1931_PROJECTION: PROJECTING 8 CENTIMETERS
 CK1931_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1931
 CK1931  HISTORY     - Date     Condition        Report By
 CK1931  HISTORY     - 1981     MONUMENTED       SCGS
 CK1931  HISTORY     - 1990     GOOD             USPSQD
 CK1931  HISTORY     - 19980618 GOOD             USPSQD
 CK1931  HISTORY     - 20060309 GOOD             USPSQD
 CK1931
 CK1931                          STATION DESCRIPTION
 CK1931
 CK1931'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1931'6.4 KM (4.0 MI) WSW FROM BLUFFTON.
 CK1931'8.6 KILOMETERS (5.35 MILES) WEST ALONG STATE HIGHWAY 46 WEST, FROM
 CK1931'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK1931'SIDE ROAD LEFT, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH SOUTHEAST
 CK1931'ON COUNTY ROAD S-7-35 TO THE PALMETTO BLUFF WILDLIFE REFUGE ENTRANCE
 CK1931'GATE, CONTINUE 1.6 KILOMETERS (1.0 MILE) SOUTH AND SOUTHEAST ON
 CK1931'A SAND ROAD (MAIN ROAD) TO A SAND ROAD RIGHT (CEMETARY ROAD), SET
 CK1931'NORTH OF THE MAIN ROAD IN THE EXTENDED CENTER LINE OF CEMETARY
 CK1931'ROAD, 9.1 METERS (30.0 FEET) NORTH NORTHEAST OF THE CENTER OF THE
 CK1931'MAIN ROAD, 11.6 METERS (38.0 FEET) SOUTHEAST OF THE CENTER OF A
 CK1931'SAND WOODS ROAD, 3.3 METERS (11.0 FEET) NORTH NORTHEAST OF A 24
 CK1931'INCH PINE TREE.
 CK1931'THE MARK IS 0.3 METERS  SW FROM A WITNESS POST.
 CK1931'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1931
 CK1931                          STATION RECOVERY (1990)
 CK1931
 CK1931'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1931'RECOVERED IN GOOD CONDITION.
 CK1931
 CK1931                          STATION RECOVERY (1998)
 CK1931
 CK1931'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1931'RECOVERED IN GOOD CONDITION.
 CK1931
 CK1931                          STATION RECOVERY (2006)
 CK1931
 CK1931'RECOVERY NOTE BY US POWER SQUADRON 2006 (CSB)
 CK1931'ADDITIONAL INFORMATION- FROM THE INTERSECTION OF CALHOUN ST AND MAY
 CK1931'RIVER RD IN BLUFFTON, WHERE ST RD 46 MAKES A 90 DREGREE TURN WEST,
 CK1931'PROCEED WEST 4.8 MILES TO THE ENTRANCE TO PALMETTO BLUFFS DEVELOPMENT.
 CK1931'TURN LEFT AND FOLLOW ROAD FOR 1.1 MILE TO GUARD STATION.  OBTAIN
 CK1931'PERMISSION AND PROCEED 0.8 MILE TO STATION ON LEFT.
 CK1931'STATION IS NEXT TO A WITMESS POST.  23 FT ENE OR 20 IN PINE.  38.5 FT
 CK1931'NNW OF 10 IN LIVE OAK.  58 FT NNE STOP SIGN ACROSS OLD PALMETTO BLUFF
 CK1931'RD.  32 FT NE CENTERLINE OF OLD PALMETTO BLUFF RD.  57 FT ENE OF METAL
 CK1931'GAS LAMP POST WITH OLD PALMETTO BLUFF RD AND REPHRAIM CENERTY RD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1932 ***********************************************************************
 CK1932  DESIGNATION -  7 008
 CK1932  PID         -  CK1932
 CK1932  STATE/COUNTY-  SC/BEAUFORT
 CK1932  COUNTRY     -  US
 CK1932  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1932
 CK1932                         *CURRENT SURVEY CONTROL
 CK1932  ______________________________________________________________________
 CK1932* NAD 83(1986) POSITION- 32 12 29.     (N) 080 55 03.     (W)   SCALED
 CK1932* NAVD 88 ORTHO HEIGHT -     6.749 (meters)       22.14  (feet) ADJUSTED
 CK1932  ______________________________________________________________________
 CK1932  GEOID HEIGHT    -        -31.500 (meters)                     GEOID18
 CK1932  DYNAMIC HEIGHT  -          6.741 (meters)       22.12  (feet) COMP
 CK1932  MODELED GRAVITY -    979,501.7   (mgal)                       NAVD 88
 CK1932
 CK1932  VERT ORDER      -  FIRST     CLASS II
 CK1932
 CK1932.The horizontal coordinates were scaled from a map and have
 CK1932.an estimated accuracy of +/- 6 seconds.
 CK1932
 CK1932.The orthometric height was determined by differential leveling and
 CK1932.adjusted by the NATIONAL GEODETIC SURVEY
 CK1932.in June 1991.
 CK1932
 CK1932.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1932.GEOID18 height accuracy estimate available here.
 CK1932
 CK1932.Click photographs - Photos may exist for this station.
 CK1932
 CK1932.The dynamic height is computed by dividing the NAVD 88
 CK1932.geopotential number by the normal gravity value computed on the
 CK1932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1932.degrees latitude (g = 980.6199 gals.).
 CK1932
 CK1932.The modeled gravity was interpolated from observed gravity values.
 CK1932
 CK1932;                    North         East    Units  Estimated Accuracy
 CK1932;SPC SC       -    41,560.      617,380.      MT  (+/- 180 meters Scaled)
 CK1932
 CK1932_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR077635(NAD 83)
 CK1932
 CK1932                          SUPERSEDED SURVEY CONTROL
 CK1932
 CK1932  NGVD 29 (03/21/89)    7.029  (m)           23.06   (f) ADJUSTED    1 2
 CK1932
 CK1932.Superseded values are not recommended for survey control.
 CK1932
 CK1932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1932.See file dsdata.pdf to determine how the superseded data were derived.
 CK1932
 CK1932_MARKER: DB = BENCH MARK DISK
 CK1932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1932_STAMPING: VERT 7 008 1981
 CK1932_MARK LOGO: SCGS
 CK1932_PROJECTION: PROJECTING 3 CENTIMETERS
 CK1932_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1932
 CK1932  HISTORY     - Date     Condition        Report By
 CK1932  HISTORY     - 1981     MONUMENTED       SCGS
 CK1932  HISTORY     - 1990     GOOD             USPSQD
 CK1932  HISTORY     - 19980618 GOOD             USPSQD
 CK1932  HISTORY     - 20060309 GOOD             USPSQD
 CK1932
 CK1932                          STATION DESCRIPTION
 CK1932
 CK1932'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1932'5.6 KM (3.5 MI) SE FROM BLUFFTON.
 CK1932'8.6 KILOMETERS (5.35 MILES) WEST ALONG STATE HIGHWAY 46 WEST, FROM
 CK1932'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK1932'SIDE ROAD LEFT, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH SOUTHEAST
 CK1932'ON COUNTY ROAD S-7-35 TO THE PALMETTO BLUFF WILDLIFE REFUGE ENTRANCE
 CK1932'GATE, CONTINUE 2.9 KILOMETERS (1.85 MILES) SOUTH AND SOUTHEAST ON
 CK1932'A SAND ROAD (MAIN ROAD) TO A REVERSE SAND ROAD FORK RIGHT (MYRTLE
 CK1932'FORD ROAD), CONTINUE EAST NORTHEAST ON THE SAND ROAD (MAIN ROAD)
 CK1932'FOR 0.3 KILOMETER (0.2 MILE) TO THE MARK SET BETWEEN TWO 15 INCH
 CK1932'PINE TREES, 8.2 METERS (27.0 FEET) NORTH OF THE CENTER OF THE SAND
 CK1932'ROAD, 2.4 METERS (8.0 FEET) NORTHEAST OF A 15 INCH PINE TREE,
 CK1932'2.8 METERS (9.5 FEET) WEST NORTHWEST OF A 15 INCH PINE TREE.
 CK1932'THE MARK IS 0.3 METERS  S FROM A WITNESS POST.
 CK1932'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1932
 CK1932                          STATION RECOVERY (1990)
 CK1932
 CK1932'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1932'RECOVERED IN GOOD CONDITION.
 CK1932
 CK1932                          STATION RECOVERY (1998)
 CK1932
 CK1932'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1932'RECOVERED IN GOOD CONDITION.
 CK1932
 CK1932                          STATION RECOVERY (2006)
 CK1932
 CK1932'RECOVERY NOTE BY US POWER SQUADRON 2006 (CSB)
 CK1932'ADDITIONAL INFORMATION- FROM THE INTERSECTION OF CALHOUN ST AND MAY
 CK1932'RIVER RD IN BLUFFTON, WHERE ST RD 46 MAKES A 90 DREGREE TURN WEST,
 CK1932'PROCEED WEST 4.8 MILES TO THE ENTRANCE TO PALMETTO BLUFFS DEVELOPMENT.
 CK1932'TURN LEFT AND FOLLOW ROAD FOR 1.1 MILE TO GUARD STATION.  OBTAIN
 CK1932'PERMISSION AND PROCEED 1.8 MILES TO STATION ON LEFT.
 CK1932'STATION DISK IS DAMAGED BUT STILL READABLE.  STATION IS 109 FT W OF A
 CK1932'BLUE PIPE LINE MARKER POST.  8.5 FT WNW OF A 2 IN PIPE.  2 FT 4 IN S
 CK1932'OF A FADED METAL WITNESS POST.  29 FT N CENTERLINE OF OLD PALMETTO
 CK1932'BLUFF RD.  7 FT ENE OF 20 IN PINE.  19 FT 10 IN E OF 22 IN PINE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1933 ***********************************************************************
 CK1933  DESIGNATION -  7 009
 CK1933  PID         -  CK1933
 CK1933  STATE/COUNTY-  SC/BEAUFORT
 CK1933  COUNTRY     -  US
 CK1933  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1933
 CK1933                         *CURRENT SURVEY CONTROL
 CK1933  ______________________________________________________________________
 CK1933* NAD 83(1986) POSITION- 32 12 36.     (N) 080 54 00.     (W)   SCALED
 CK1933* NAVD 88 ORTHO HEIGHT -     7.099 (meters)       23.29  (feet) ADJUSTED
 CK1933  ______________________________________________________________________
 CK1933  GEOID HEIGHT    -        -31.523 (meters)                     GEOID18
 CK1933  DYNAMIC HEIGHT  -          7.091 (meters)       23.26  (feet) COMP
 CK1933  MODELED GRAVITY -    979,502.5   (mgal)                       NAVD 88
 CK1933
 CK1933  VERT ORDER      -  FIRST     CLASS II
 CK1933
 CK1933.The horizontal coordinates were scaled from a map and have
 CK1933.an estimated accuracy of +/- 6 seconds.
 CK1933
 CK1933.The orthometric height was determined by differential leveling and
 CK1933.adjusted by the NATIONAL GEODETIC SURVEY
 CK1933.in June 1991.
 CK1933
 CK1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1933.GEOID18 height accuracy estimate available here.
 CK1933
 CK1933.Click photographs - Photos may exist for this station.
 CK1933
 CK1933.The dynamic height is computed by dividing the NAVD 88
 CK1933.geopotential number by the normal gravity value computed on the
 CK1933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1933.degrees latitude (g = 980.6199 gals.).
 CK1933
 CK1933.The modeled gravity was interpolated from observed gravity values.
 CK1933
 CK1933;                    North         East    Units  Estimated Accuracy
 CK1933;SPC SC       -    41,780.      619,030.      MT  (+/- 180 meters Scaled)
 CK1933
 CK1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR094637(NAD 83)
 CK1933
 CK1933                          SUPERSEDED SURVEY CONTROL
 CK1933
 CK1933  NGVD 29 (03/21/89)    7.379  (m)           24.21   (f) ADJUSTED    1 2
 CK1933
 CK1933.Superseded values are not recommended for survey control.
 CK1933
 CK1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1933.See file dsdata.pdf to determine how the superseded data were derived.
 CK1933
 CK1933_MARKER: DB = BENCH MARK DISK
 CK1933_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1933_STAMPING: VERT 7 009 1981
 CK1933_MARK LOGO: SCGS
 CK1933_PROJECTION: PROJECTING 15 CENTIMETERS
 CK1933_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1933
 CK1933  HISTORY     - Date     Condition        Report By
 CK1933  HISTORY     - 1981     MONUMENTED       SCGS
 CK1933  HISTORY     - 1990     GOOD             USPSQD
 CK1933  HISTORY     - 19980618 GOOD             USPSQD
 CK1933  HISTORY     - 20070309 GOOD             USPSQD
 CK1933
 CK1933                          STATION DESCRIPTION
 CK1933
 CK1933'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1933'4.3 KM (2.7 MI) SE FROM BLUFFTON.
 CK1933'8.6 KILOMETERS (5.35 MILES) WEST ALONG STATE HIGHWAY 46 WEST, FROM
 CK1933'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK1933'ROAD LEFT, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH SOUTHEAST ON COUNTY
 CK1933'ROAD S-7-35 TO THE PALMETTO BLUFF WILDLIFE REFUGE ENTRANCE GATE,
 CK1933'CONTINUE 4.8 KILOMETERS (3.0 MILES) EAST ON A SAND ROAD (MAIN ROAD)
 CK1933'TO A SAND ROAD FORKING NORTHEAST, SET IN THE V OF A FORK, 13.1
 CK1933'METERS (43.0 FEET) NORTH OF THE CENTER OF THE MAIN SAND ROAD, 7.6
 CK1933'METERS (25.0 FEET) SOUTH SOUTHEAST OF THE CENTER OF THE NORTHEAST
 CK1933'RUNNING SAND ROAD, 4.8 METERS (15.5 FEET) SOUTH SOUTHWEST OF A
 CK1933'48 INCH LIVE OAK TREE, 3.6 METERS (12.0 FEET) NORTHWEST OF A 30
 CK1933'INCH OAK TREE TWIN TRUNKED.
 CK1933'THE MARK IS 0.3 METERS  WSW FROM A WITNESS POST.
 CK1933'THE MARK IS 0.5 M BELOW ROAD.
 CK1933
 CK1933                          STATION RECOVERY (1990)
 CK1933
 CK1933'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1933'RECOVERED IN GOOD CONDITION.
 CK1933
 CK1933                          STATION RECOVERY (1998)
 CK1933
 CK1933'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1933'RECOVERED IN GOOD CONDITION.
 CK1933
 CK1933                          STATION RECOVERY (2007)
 CK1933
 CK1933'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK1933'ADDITIONAL INFORMATION- FROM THE INTERSECTION OF CALHOUN ST AND MAY
 CK1933'RIVER RD IN BLUFFTON, WHERE ST RD 46 MAKES A 90 DREGREE TURN WEST,
 CK1933'PROCEED WEST 4.8 MILES TO THE ENTRANCE TO PALMETTO BLUFFS DEVELOPMENT.
 CK1933'TURN LEFT AND FOLLOW ROAD FOR 1.1 MILE TO GUARD STATION.  OBTAIN
 CK1933'PERMISSION AND PROCEED 2.7 MILES TO STATION ON LEFT.
 CK1933'STATION IS 42.6 FT N CENTERLINE OF OLD PALMETTO BLUFF RD.  12.75 FT S
 CK1933'OF A 48 IN LIVE OAK.  9.6 FT NW OF A 30 IN TWIN OAK.  107 FT WNW OF A
 CK1933'FIRE HYDRANT.  AS THIS AREA IS BEING DEVELOPED. THE NE SAND ROAD IS
 CK1933'BARELY VISIBLE AND MAY BE LOST IN THE FUTURE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1934 ***********************************************************************
 CK1934  DESIGNATION -  7 010
 CK1934  PID         -  CK1934
 CK1934  STATE/COUNTY-  SC/BEAUFORT
 CK1934  COUNTRY     -  US
 CK1934  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1934
 CK1934                         *CURRENT SURVEY CONTROL
 CK1934  ______________________________________________________________________
 CK1934* NAD 83(1986) POSITION- 32 11 47.     (N) 080 53 18.     (W)   SCALED
 CK1934* NAVD 88 ORTHO HEIGHT -     6.938 (meters)       22.76  (feet) ADJUSTED
 CK1934  ______________________________________________________________________
 CK1934  GEOID HEIGHT    -        -31.530 (meters)                     GEOID18
 CK1934  DYNAMIC HEIGHT  -          6.930 (meters)       22.74  (feet) COMP
 CK1934  MODELED GRAVITY -    979,502.5   (mgal)                       NAVD 88
 CK1934
 CK1934  VERT ORDER      -  FIRST     CLASS II
 CK1934
 CK1934.The horizontal coordinates were scaled from a map and have
 CK1934.an estimated accuracy of +/- 6 seconds.
 CK1934
 CK1934.The orthometric height was determined by differential leveling and
 CK1934.adjusted by the NATIONAL GEODETIC SURVEY
 CK1934.in June 1991.
 CK1934
 CK1934.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1934.GEOID18 height accuracy estimate available here.
 CK1934
 CK1934.Click photographs - Photos may exist for this station.
 CK1934
 CK1934.The dynamic height is computed by dividing the NAVD 88
 CK1934.geopotential number by the normal gravity value computed on the
 CK1934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1934.degrees latitude (g = 980.6199 gals.).
 CK1934
 CK1934.The modeled gravity was interpolated from observed gravity values.
 CK1934
 CK1934;                    North         East    Units  Estimated Accuracy
 CK1934;SPC SC       -    40,270.      620,130.      MT  (+/- 180 meters Scaled)
 CK1934
 CK1934_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR105622(NAD 83)
 CK1934
 CK1934                          SUPERSEDED SURVEY CONTROL
 CK1934
 CK1934  NGVD 29 (03/21/89)    7.218  (m)           23.68   (f) ADJUSTED    1 2
 CK1934
 CK1934.Superseded values are not recommended for survey control.
 CK1934
 CK1934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1934.See file dsdata.pdf to determine how the superseded data were derived.
 CK1934
 CK1934_MARKER: DB = BENCH MARK DISK
 CK1934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1934_STAMPING: VERT 7 010 1981
 CK1934_MARK LOGO: SCGS
 CK1934_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1934_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1934
 CK1934  HISTORY     - Date     Condition        Report By
 CK1934  HISTORY     - 1981     MONUMENTED       SCGS
 CK1934  HISTORY     - 1990     GOOD             USPSQD
 CK1934  HISTORY     - 19980618 GOOD             USPSQD
 CK1934
 CK1934                          STATION DESCRIPTION
 CK1934
 CK1934'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1934'4.8 KM (3.0 MI) SSE FROM BLUFFTON.
 CK1934'8.6 KILOMETERS (5.35 MILES) WEST ON STATE HIGHWAY 46 WEST, FROM
 CK1934'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK1934'ROAD LEFT, THENCE 1.3 KILOMETER (0.8 MILE) SOUTH SOUTHEAST ON
 CK1934'COUNTY ROAD S-7-35 TO THE PALMETTO BLUFF WILDLIFE REFUGE ENTRANCE
 CK1934'GATE, CONTINUE 6.4 KILOMETERS (4.0 MILES) SOUTH AND SOUTHEAST
 CK1934'ON A SAND ROAD (MAIN ROAD) TO A SAND ROAD RIGHT (BIG HOUSE ROAD)
 CK1934'TO A SAND ROAD LEFT (RIVER ROAD), SET ACROSS BIG HOUSE ROAD FROM
 CK1934'THE ENTRANCE OF RIVER ROAD, 8.5 METERS (28.0 FEET) NORTHWEST OF
 CK1934'THE CENTER OF BIG HOUSE ROAD, 8.9 METERS (29.6 FEET) SOUTH OF A
 CK1934'20 INCH PINE TREE, 1.3 METERS (4.5 FEET) WEST OF A WOODEN POST
 CK1934'ROAD SIGN.
 CK1934'THE MARK IS 0.3 METERS  SE FROM A WITNESS POST.
 CK1934'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1934
 CK1934                          STATION RECOVERY (1990)
 CK1934
 CK1934'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1934'RECOVERED IN GOOD CONDITION.
 CK1934
 CK1934                          STATION RECOVERY (1998)
 CK1934
 CK1934'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1934'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1935 ***********************************************************************
 CK1935  DESIGNATION -  7 011
 CK1935  PID         -  CK1935
 CK1935  STATE/COUNTY-  SC/BEAUFORT
 CK1935  COUNTRY     -  US
 CK1935  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1935
 CK1935                         *CURRENT SURVEY CONTROL
 CK1935  ______________________________________________________________________
 CK1935* NAD 83(1986) POSITION- 32 10 51.     (N) 080 53 58.     (W)   SCALED
 CK1935* NAVD 88 ORTHO HEIGHT -     6.067 (meters)       19.90  (feet) ADJUSTED
 CK1935  ______________________________________________________________________
 CK1935  GEOID HEIGHT    -        -31.511 (meters)                     GEOID18
 CK1935  DYNAMIC HEIGHT  -          6.060 (meters)       19.88  (feet) COMP
 CK1935  MODELED GRAVITY -    979,502.4   (mgal)                       NAVD 88
 CK1935
 CK1935  VERT ORDER      -  FIRST     CLASS II
 CK1935
 CK1935.The horizontal coordinates were scaled from a map and have
 CK1935.an estimated accuracy of +/- 6 seconds.
 CK1935
 CK1935.The orthometric height was determined by differential leveling and
 CK1935.adjusted by the NATIONAL GEODETIC SURVEY
 CK1935.in June 1991.
 CK1935
 CK1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1935.GEOID18 height accuracy estimate available here.
 CK1935
 CK1935.Click photographs - Photos may exist for this station.
 CK1935
 CK1935.The dynamic height is computed by dividing the NAVD 88
 CK1935.geopotential number by the normal gravity value computed on the
 CK1935.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1935.degrees latitude (g = 980.6199 gals.).
 CK1935
 CK1935.The modeled gravity was interpolated from observed gravity values.
 CK1935
 CK1935;                    North         East    Units  Estimated Accuracy
 CK1935;SPC SC       -    38,550.      619,080.      MT  (+/- 180 meters Scaled)
 CK1935
 CK1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR094604(NAD 83)
 CK1935
 CK1935                          SUPERSEDED SURVEY CONTROL
 CK1935
 CK1935  NGVD 29 (03/21/89)    6.347  (m)           20.82   (f) ADJUSTED    1 2
 CK1935
 CK1935.Superseded values are not recommended for survey control.
 CK1935
 CK1935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1935.See file dsdata.pdf to determine how the superseded data were derived.
 CK1935
 CK1935_MARKER: DB = BENCH MARK DISK
 CK1935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1935_STAMPING: VERT 7 011 1981
 CK1935_MARK LOGO: SCGS
 CK1935_PROJECTION: PROJECTING 10 CENTIMETERS
 CK1935_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1935
 CK1935  HISTORY     - Date     Condition        Report By
 CK1935  HISTORY     - 1981     MONUMENTED       SCGS
 CK1935  HISTORY     - 1990     GOOD             USPSQD
 CK1935  HISTORY     - 19980618 GOOD             USPSQD
 CK1935
 CK1935                          STATION DESCRIPTION
 CK1935
 CK1935'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1935'6.9 KM (4.3 MI) SE FROM BLUFFTON.
 CK1935'8.6 KILOMETERS (5.35 MILES) WEST ALONG STATE HIGHWAY 46 WEST, FROM
 CK1935'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK1935'ROAD LEFT, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH SOUTHEAST ALONG
 CK1935'COUNTY ROAD S-7-35 TO THE PALMETTO BLUFF WILDLIFE REFUGE ENTRANCE
 CK1935'GATE, CONTINUE 6.4 KILOMETERS (4.0 MILES) SOUTH AND SOUTHEAST ON
 CK1935'A SAND ROAD (MAIN ROAD) TO A SAND ROAD RIGHT (BIG HOUSE ROAD) JUST
 CK1935'AFTER A SHARP LEFT CURVE IN THE ROAD, THENCE 2.5 KILOMETERS (1.55
 CK1935'MILES) SOUTHEAST AND SOUTHWEST ON A SAND ROAD (BIG HOUSE ROAD)
 CK1935'TO A SAND CROSSROAD (MORELAND ROAD), SET IN THE SOUTH ANGLE OF THE
 CK1935'INTERSECTION OF BIG HOUSE AND MORELAND ROAD, 11.3 METERS (37.0 FEET)
 CK1935'SOUTHEAST OF THE CENTER OF BIG HOUSE ROAD, 11.6 METERS (38.0 FEET)
 CK1935'SOUTHWEST OF THE CENTER OF MORELAND ROAD, 3.0 METERS (10.0 FEET)
 CK1935'WEST OF A 20 INCH LIVE OAK TREE.
 CK1935'THE MARK IS 0.3 METERS  NW FROM A WITNESS POST.
 CK1935'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1935
 CK1935                          STATION RECOVERY (1990)
 CK1935
 CK1935'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1935'RECOVERED IN GOOD CONDITION.
 CK1935
 CK1935                          STATION RECOVERY (1998)
 CK1935
 CK1935'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1935'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1941 ***********************************************************************
 CK1941  DESIGNATION -  7 012
 CK1941  PID         -  CK1941
 CK1941  STATE/COUNTY-  SC/BEAUFORT
 CK1941  COUNTRY     -  US
 CK1941  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1941
 CK1941                         *CURRENT SURVEY CONTROL
 CK1941  ______________________________________________________________________
 CK1941* NAD 83(1986) POSITION- 32 10 08.     (N) 080 55 01.     (W)   SCALED
 CK1941* NAVD 88 ORTHO HEIGHT -     7.163 (meters)       23.50  (feet) ADJUSTED
 CK1941  ______________________________________________________________________
 CK1941  GEOID HEIGHT    -        -31.486 (meters)                     GEOID18
 CK1941  DYNAMIC HEIGHT  -          7.155 (meters)       23.47  (feet) COMP
 CK1941  MODELED GRAVITY -    979,500.5   (mgal)                       NAVD 88
 CK1941
 CK1941  VERT ORDER      -  FIRST     CLASS II
 CK1941
 CK1941.The horizontal coordinates were scaled from a map and have
 CK1941.an estimated accuracy of +/- 6 seconds.
 CK1941
 CK1941.The orthometric height was determined by differential leveling and
 CK1941.adjusted by the NATIONAL GEODETIC SURVEY
 CK1941.in June 1991.
 CK1941
 CK1941.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1941.GEOID18 height accuracy estimate available here.
 CK1941
 CK1941.Click photographs - Photos may exist for this station.
 CK1941
 CK1941.The dynamic height is computed by dividing the NAVD 88
 CK1941.geopotential number by the normal gravity value computed on the
 CK1941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1941.degrees latitude (g = 980.6199 gals.).
 CK1941
 CK1941.The modeled gravity was interpolated from observed gravity values.
 CK1941
 CK1941;                    North         East    Units  Estimated Accuracy
 CK1941;SPC SC       -    37,220.      617,440.      MT  (+/- 180 meters Scaled)
 CK1941
 CK1941_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR078591(NAD 83)
 CK1941
 CK1941                          SUPERSEDED SURVEY CONTROL
 CK1941
 CK1941  NGVD 29 (03/21/89)    7.443  (m)           24.42   (f) ADJUSTED    1 2
 CK1941
 CK1941.Superseded values are not recommended for survey control.
 CK1941
 CK1941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1941.See file dsdata.pdf to determine how the superseded data were derived.
 CK1941
 CK1941_MARKER: DB = BENCH MARK DISK
 CK1941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1941_STAMPING: VERT 7 012 1981
 CK1941_MARK LOGO: SCGS
 CK1941_PROJECTION: PROJECTING 8 CENTIMETERS
 CK1941_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1941
 CK1941  HISTORY     - Date     Condition        Report By
 CK1941  HISTORY     - 1981     MONUMENTED       SCGS
 CK1941  HISTORY     - 1990     GOOD             USPSQD
 CK1941  HISTORY     - 19980618 GOOD             USPSQD
 CK1941
 CK1941                          STATION DESCRIPTION
 CK1941
 CK1941'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1941'8.8 KM (5.5 MI) SE FROM BLUFFTON.
 CK1941'8.6 KILOMETERS (5.35 MILES) WEST ALONG STATE HIGHWAY 46 WEST, FROM
 CK1941'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK1941'ROAD LEFT, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH SOUTHEAST ALONG
 CK1941'COUNTY ROAD S-7-35 TO THE PALMETTO BLUFF WILDLIFE REFUGE ENTRANCE
 CK1941'GATE, CONTINUE 6.4 KILOMETERS (4.0 MILES) SOUTH AND SOUTHEAST ON
 CK1941'A SAND ROAD (MAIN ROAD) TO A SAND ROAD RIGHT (BIG HOUSE ROAD), JUST
 CK1941'AFTER A SHARP LEFT CURVE IN THE ROAD, THENCE 4.8 KILOMETERS (3.0
 CK1941'MILES) SOUTHEAST AND SOUTHWEST ON A SAND ROAD (BIG HOUSE ROAD) TO
 CK1941'A SAND CROSSROAD (THEUS ROAD), SET IN THE SOUTH ANGLE OF THE
 CK1941'INTERSECTION OF BIG HOUSE AND THEUS ROADS, 11.3 METERS (37.0 FEET)
 CK1941'SOUTHEAST OF THE CENTER OF BIG HOUSE ROAD, 15.3 METERS (50.4 FEET)
 CK1941'SOUTHWEST OF THE CENTER OF THEUS ROAD, 2.2 METERS (7.5 FEET) SOUTHEAST
 CK1941'OF A 16 INCH PINE TREE.
 CK1941'THE MARK IS 0.3 METERS  NW FROM A WITNESS POST.
 CK1941'THE MARK IS ABOVE LEVEL WITH BIG HOUSE ROAD.
 CK1941
 CK1941                          STATION RECOVERY (1990)
 CK1941
 CK1941'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1941'RECOVERED IN GOOD CONDITION.
 CK1941
 CK1941                          STATION RECOVERY (1998)
 CK1941
 CK1941'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1941'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1942 ***********************************************************************
 CK1942  DESIGNATION -  7 013
 CK1942  PID         -  CK1942
 CK1942  STATE/COUNTY-  SC/BEAUFORT
 CK1942  COUNTRY     -  US
 CK1942  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1942
 CK1942                         *CURRENT SURVEY CONTROL
 CK1942  ______________________________________________________________________
 CK1942* NAD 83(1986) POSITION- 32 09 26.     (N) 080 55 58.     (W)   SCALED
 CK1942* NAVD 88 ORTHO HEIGHT -     7.780 (meters)       25.52  (feet) ADJUSTED
 CK1942  ______________________________________________________________________
 CK1942  GEOID HEIGHT    -        -31.465 (meters)                     GEOID18
 CK1942  DYNAMIC HEIGHT  -          7.771 (meters)       25.50  (feet) COMP
 CK1942  MODELED GRAVITY -    979,497.7   (mgal)                       NAVD 88
 CK1942
 CK1942  VERT ORDER      -  FIRST     CLASS II
 CK1942
 CK1942.The horizontal coordinates were scaled from a map and have
 CK1942.an estimated accuracy of +/- 6 seconds.
 CK1942
 CK1942.The orthometric height was determined by differential leveling and
 CK1942.adjusted by the NATIONAL GEODETIC SURVEY
 CK1942.in June 1991.
 CK1942
 CK1942.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1942.GEOID18 height accuracy estimate available here.
 CK1942
 CK1942.Click photographs - Photos may exist for this station.
 CK1942
 CK1942.The dynamic height is computed by dividing the NAVD 88
 CK1942.geopotential number by the normal gravity value computed on the
 CK1942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1942.degrees latitude (g = 980.6199 gals.).
 CK1942
 CK1942.The modeled gravity was interpolated from observed gravity values.
 CK1942
 CK1942;                    North         East    Units  Estimated Accuracy
 CK1942;SPC SC       -    35,930.      615,940.      MT  (+/- 180 meters Scaled)
 CK1942
 CK1942_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR063578(NAD 83)
 CK1942
 CK1942                          SUPERSEDED SURVEY CONTROL
 CK1942
 CK1942  NGVD 29 (03/21/89)    8.060  (m)           26.44   (f) ADJUSTED    1 2
 CK1942
 CK1942.Superseded values are not recommended for survey control.
 CK1942
 CK1942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1942.See file dsdata.pdf to determine how the superseded data were derived.
 CK1942
 CK1942_MARKER: DB = BENCH MARK DISK
 CK1942_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1942_STAMPING: VERT 7 013 1981
 CK1942_MARK LOGO: SCGS
 CK1942_PROJECTION: PROJECTING 8 CENTIMETERS
 CK1942_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1942
 CK1942  HISTORY     - Date     Condition        Report By
 CK1942  HISTORY     - 1981     MONUMENTED       SCGS
 CK1942  HISTORY     - 1990     GOOD             USPSQD
 CK1942  HISTORY     - 19980618 GOOD             USPSQD
 CK1942
 CK1942                          STATION DESCRIPTION
 CK1942
 CK1942'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1942'10.8 KM (6.7 MI) WEST FROM BLUFFTON.
 CK1942'8.6 KILOMETERS (5.35 MILES) WEST ALONG STATE HIGHWAY 46 WEST, FROM
 CK1942'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK1942'ROAD LEFT, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH SOUTHEAST ALONG
 CK1942'COUNTY ROAD S-7-35, TO THE PALMETTO BLUFF WILDLIFE REFUGE ENTRANCE
 CK1942'GATE, CONTINUE 6.4 KILOMETERS (4.0 MILES) SOUTH AND SOUTHEAST ON
 CK1942'A SAND ROAD (MAIN ROAD), TO A SAND ROAD RIGHT (BIG HOUSE ROAD),
 CK1942'JUST AFTER A SHARP LEFT CURVE IN THE ROAD, THENCE 4.8 KILOMETER
 CK1942'(3.0 MILES) SOUTHEAST AND SOUTHWEST ON A SAND ROAD (BIG HOUSE ROAD)
 CK1942'TO A REVERSE RIGHT (CEMETARY ROAD), SET SOUTHEAST OF BIG HOUSE
 CK1942'ROAD, AT THE INTERSECTION OF A REVERSE FORK RIGHT (CEMETARY ROAD),
 CK1942'25.6 METERS (84.0 FEET) SOUTH OF THE LAST PINE TREE ON THE V OF
 CK1942'THE GROUND, FORMED BY THE TWO ROADS, 10.5 METERS (34.5 FEET) SOUTHEAST
 CK1942'OF BIG HOUSE ROAD.
 CK1942'THE MARK IS 0.3 METERS  NW FROM A WITNESS POST.
 CK1942'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1942
 CK1942                          STATION RECOVERY (1990)
 CK1942
 CK1942'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1942'RECOVERED IN GOOD CONDITION.
 CK1942
 CK1942                          STATION RECOVERY (1998)
 CK1942
 CK1942'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1942'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1948 ***********************************************************************
 CK1948  DESIGNATION -  7 014
 CK1948  PID         -  CK1948
 CK1948  STATE/COUNTY-  SC/BEAUFORT
 CK1948  COUNTRY     -  US
 CK1948  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1948
 CK1948                         *CURRENT SURVEY CONTROL
 CK1948  ______________________________________________________________________
 CK1948* NAD 83(1986) POSITION- 32 14 39.     (N) 080 59 59.     (W)   SCALED
 CK1948* NAVD 88 ORTHO HEIGHT -    11.742 (meters)       38.52  (feet) ADJUSTED
 CK1948  ______________________________________________________________________
 CK1948  GEOID HEIGHT    -        -31.420 (meters)                     GEOID18
 CK1948  DYNAMIC HEIGHT  -         11.729 (meters)       38.48  (feet) COMP
 CK1948  MODELED GRAVITY -    979,497.5   (mgal)                       NAVD 88
 CK1948
 CK1948  VERT ORDER      -  FIRST     CLASS II
 CK1948
 CK1948.The horizontal coordinates were scaled from a map and have
 CK1948.an estimated accuracy of +/- 6 seconds.
 CK1948
 CK1948.The orthometric height was determined by differential leveling and
 CK1948.adjusted by the NATIONAL GEODETIC SURVEY
 CK1948.in June 1991.
 CK1948
 CK1948.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1948.GEOID18 height accuracy estimate available here.
 CK1948
 CK1948.Click photographs - Photos may exist for this station.
 CK1948
 CK1948.The dynamic height is computed by dividing the NAVD 88
 CK1948.geopotential number by the normal gravity value computed on the
 CK1948.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1948.degrees latitude (g = 980.6199 gals.).
 CK1948
 CK1948.The modeled gravity was interpolated from observed gravity values.
 CK1948
 CK1948;                    North         East    Units  Estimated Accuracy
 CK1948;SPC SC       -    45,570.      609,630.      MT  (+/- 180 meters Scaled)
 CK1948
 CK1948_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR000675(NAD 83)
 CK1948
 CK1948                          SUPERSEDED SURVEY CONTROL
 CK1948
 CK1948  NGVD 29 (03/21/89)   12.023  (m)           39.45   (f) ADJUSTED    1 2
 CK1948
 CK1948.Superseded values are not recommended for survey control.
 CK1948
 CK1948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1948.See file dsdata.pdf to determine how the superseded data were derived.
 CK1948
 CK1948_MARKER: DB = BENCH MARK DISK
 CK1948_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK1948_SP_SET: WINGWALL OF BRIDGE
 CK1948_STAMPING: VERT 7 014 1981
 CK1948_MARK LOGO: SCGS
 CK1948_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK1948_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK1948+SATELLITE: SATELLITE OBSERVATIONS - December 08, 2009
 CK1948
 CK1948  HISTORY     - Date     Condition        Report By
 CK1948  HISTORY     - 1981     MONUMENTED       SCGS
 CK1948  HISTORY     - 19940513 GOOD             USPSQD
 CK1948  HISTORY     - 19980618 GOOD             USPSQD
 CK1948  HISTORY     - 20091208 GOOD             INDIV
 CK1948
 CK1948                          STATION DESCRIPTION
 CK1948
 CK1948'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1948'16.9 KM (10.5 MI) WEST FROM BLUFFTON.
 CK1948'16.9 KILOMETERS (10.5 MILES) WEST ALONG STATE HIGHWAY 46 WEST, FROM
 CK1948'A POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH TO A BRIDGE
 CK1948'OVER A OLD RAILROAD TRACK, SET IN THE SOUTHEAST WINGWALL OF THE
 CK1948'BRIDGE, 7.3 METERS (24.0 FEET) SOUTH OF THE CENTER OF THE HIGHWAY.
 CK1948'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK1948
 CK1948                          STATION RECOVERY (1994)
 CK1948
 CK1948'RECOVERY NOTE BY US POWER SQUADRON 1994
 CK1948'RECOVERED IN GOOD CONDITION.
 CK1948
 CK1948                          STATION RECOVERY (1998)
 CK1948
 CK1948'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1948'RECOVERED IN GOOD CONDITION.
 CK1948
 CK1948                          STATION RECOVERY (2009)
 CK1948
 CK1948'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (RCF)
 CK1948'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1886 ***********************************************************************
 CK1886  DESIGNATION -  7 015
 CK1886  PID         -  CK1886
 CK1886  STATE/COUNTY-  SC/BEAUFORT
 CK1886  COUNTRY     -  US
 CK1886  USGS QUAD   -  YEMASSEE (2017)
 CK1886
 CK1886                         *CURRENT SURVEY CONTROL
 CK1886  ______________________________________________________________________
 CK1886* NAD 83(1986) POSITION- 32 38 26.     (N) 080 51 04.     (W)   SCALED
 CK1886* NAVD 88 ORTHO HEIGHT -     1.076 (meters)        3.53  (feet) ADJUSTED
 CK1886  ______________________________________________________________________
 CK1886  GEOID HEIGHT    -        -31.676 (meters)                     GEOID18
 CK1886  DYNAMIC HEIGHT  -          1.074 (meters)        3.52  (feet) COMP
 CK1886  MODELED GRAVITY -    979,520.5   (mgal)                       NAVD 88
 CK1886
 CK1886  VERT ORDER      -  FIRST     CLASS II
 CK1886
 CK1886.The horizontal coordinates were scaled from a map and have
 CK1886.an estimated accuracy of +/- 6 seconds.
 CK1886
 CK1886.The orthometric height was determined by differential leveling and
 CK1886.adjusted by the NATIONAL GEODETIC SURVEY
 CK1886.in June 1991.
 CK1886
 CK1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1886.GEOID18 height accuracy estimate available here.
 CK1886
 CK1886.Click photographs - Photos may exist for this station.
 CK1886
 CK1886.The dynamic height is computed by dividing the NAVD 88
 CK1886.geopotential number by the normal gravity value computed on the
 CK1886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1886.degrees latitude (g = 980.6199 gals.).
 CK1886
 CK1886.The modeled gravity was interpolated from observed gravity values.
 CK1886
 CK1886;                    North         East    Units  Estimated Accuracy
 CK1886;SPC SC       -    89,530.      623,570.      MT  (+/- 180 meters Scaled)
 CK1886
 CK1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS139114(NAD 83)
 CK1886
 CK1886                          SUPERSEDED SURVEY CONTROL
 CK1886
 CK1886  NGVD 29 (03/21/89)    1.356  (m)            4.45   (f) ADJUSTED    1 2
 CK1886
 CK1886.Superseded values are not recommended for survey control.
 CK1886
 CK1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1886.See file dsdata.pdf to determine how the superseded data were derived.
 CK1886
 CK1886_MARKER: DV = VERTICAL CONTROL DISK
 CK1886_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK1886_STAMPING: VERT 7 015 1981
 CK1886_MARK LOGO: SCGS
 CK1886_PROJECTION: FLUSH
 CK1886_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK1886_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK1886+STABILITY: POSITION/ELEVATION WELL
 CK1886_ROD/PIPE-DEPTH: 12.1 meters
 CK1886
 CK1886  HISTORY     - Date     Condition        Report By
 CK1886  HISTORY     - 1981     MONUMENTED       SCGS
 CK1886  HISTORY     - 1982     GOOD             SCGS
 CK1886  HISTORY     - 19980616 MARK NOT FOUND   USPSQD
 CK1886
 CK1886                          STATION DESCRIPTION
 CK1886
 CK1886'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1886'5.3 KM (3.3 MI) SOUTH FROM YEMASSEE.
 CK1886'3.4 KILOMETER (2.1 MILES) SOUTH SOUTHEAST ALONG COUNTY HIGHWAY
 CK1886'S-7-3, FROM THE SEABOARD COAST RAILROAD CROSSING IN YEMASSEE,THENCE
 CK1886'1.9 KILOMETER (1.2 MILES) SOUTH ALONG U.S. HIGHWAY 21 AND ALTERNATE
 CK1886'17 SOUTH TO THE JUNCTION OF U.S. HIGHWAY 17 SOUTH (LEFT) AND U.S.
 CK1886'HIGHWAY 21 NORTH AND U.S. HIGHWAY 21 SOUTH, SET BY A POWERLINE
 CK1886'POLE IN THE NORTHWEST CORNER OF AN OPEN FIELD ON THE EAST SIDE OF A
 CK1886'TRAFFIC TRIANGLE, 46.7 METERS (153.4 FEET) SOUTHEAST OF THE INSIDE
 CK1886'OF A V FORMED BY TWO ONE WAY ROADS LEADING NORTHEAST TO YEMASSEE,
 CK1886'11.8 METERS (38.9 FEET) EAST OF THE CENTER OF THE MOST EASTERLY OF
 CK1886'THE ONE WAY ROADS TO YEMASSEE, 2.8 METERS (9.2 FEET) NORTH NORTHWEST
 CK1886'OF A POWERLINE POLE.
 CK1886'THE MARK IS 0.3 METERS  W FROM A WITNESS POST.
 CK1886'THE MARK IS 1.5 M BELOW THE HIGHWAY.
 CK1886
 CK1886                          STATION RECOVERY (1982)
 CK1886
 CK1886'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK1886'RECOVERED IN GOOD CONDITION.
 CK1886
 CK1886                          STATION RECOVERY (1998)
 CK1886
 CK1886'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1886'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2130 ***********************************************************************
 CK2130  DESIGNATION -  7 016 POST
 CK2130  PID         -  CK2130
 CK2130  STATE/COUNTY-  SC/BEAUFORT
 CK2130  COUNTRY     -  US
 CK2130  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK2130
 CK2130                         *CURRENT SURVEY CONTROL
 CK2130  ______________________________________________________________________
 CK2130* NAD 83(1986) POSITION- 32 07 28.     (N) 080 51 46.     (W)   SCALED
 CK2130* NAVD 88 ORTHO HEIGHT -     5.817 (meters)       19.08  (feet) ADJUSTED
 CK2130  ______________________________________________________________________
 CK2130  GEOID HEIGHT    -        -31.564 (meters)                     GEOID18
 CK2130  DYNAMIC HEIGHT  -          5.811 (meters)       19.06  (feet) COMP
 CK2130  MODELED GRAVITY -    979,493.3   (mgal)                       NAVD 88
 CK2130
 CK2130  VERT ORDER      -  FIRST     CLASS II
 CK2130
 CK2130.The horizontal coordinates were scaled from a map and have
 CK2130.an estimated accuracy of +/- 6 seconds.
 CK2130
 CK2130.The orthometric height was determined by differential leveling and
 CK2130.adjusted by the NATIONAL GEODETIC SURVEY
 CK2130.in June 1991.
 CK2130
 CK2130.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2130.GEOID18 height accuracy estimate available here.
 CK2130
 CK2130.Click photographs - Photos may exist for this station.
 CK2130
 CK2130.The dynamic height is computed by dividing the NAVD 88
 CK2130.geopotential number by the normal gravity value computed on the
 CK2130.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2130.degrees latitude (g = 980.6199 gals.).
 CK2130
 CK2130.The modeled gravity was interpolated from observed gravity values.
 CK2130
 CK2130;                    North         East    Units  Estimated Accuracy
 CK2130;SPC SC       -    32,300.      622,550.      MT  (+/- 180 meters Scaled)
 CK2130
 CK2130_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR129542(NAD 83)
 CK2130
 CK2130                          SUPERSEDED SURVEY CONTROL
 CK2130
 CK2130  NGVD 29 (03/21/89)    6.098  (m)           20.01   (f) ADJUSTED    1 2
 CK2130
 CK2130.Superseded values are not recommended for survey control.
 CK2130
 CK2130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2130.See file dsdata.pdf to determine how the superseded data were derived.
 CK2130
 CK2130_MARKER: DB = BENCH MARK DISK
 CK2130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2130_STAMPING: VERT 7 016 1981
 CK2130_MARK LOGO: SCGS
 CK2130_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2130_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2130
 CK2130  HISTORY     - Date     Condition        Report By
 CK2130  HISTORY     - 1981     MONUMENTED       SCGS
 CK2130  HISTORY     - 20030527 MARK NOT FOUND   SCGS
 CK2130
 CK2130                          STATION DESCRIPTION
 CK2130
 CK2130'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2130'IN DAUFUSKIE ISLAND.
 CK2130'3.55 KILOMETERS (2.25 MILES) NORTHEAST ALONG A SAND ROAD FROM THE
 CK2130'BEAUFORT COUNTY LANDING DOCK OR 3.45 KILOMETERS (2.15 MILES) SOUTHWEST
 CK2130'ALONG A SAND ROAD FROM THE OLD LIGHT HOUSE, SET BY A POWERLINE POLE
 CK2130'IN THE EASTERN ANGLE OF A CROSSROADS, 6.70 METERS (22.0 FEET) SOUTH
 CK2130'SOUTHEAST OF THE CENTER OF A NORTHEAST, SOUTHWEST ROAD, 3.04 METERS
 CK2130'(10.0 FEET) NORTH NORTHEAST OF THE CENTER OF A SOUTHEAST, NORTHWEST
 CK2130'ROAD AND 1.21 METERS (4.0 FEET)      OF A POWERLINE POLE NO 57463 AND
 CK2130'A TELEPHONE JUNCTION BOX.
 CK2130'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2130
 CK2130                          STATION RECOVERY (2003)
 CK2130
 CK2130'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2130'NOT RECOVERED, A 10 MINUTES SEARCH WAS CONDUCTED WITH NO RESULTS, AREA
 CK2130'CHANGED DUE TO CONSTRUCTION OF AN EQUESTRIAN CENTER, PRESUMED
 CK2130'DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1928 ***********************************************************************
 CK1928  DESIGNATION -  7 016 ROD
 CK1928  PID         -  CK1928
 CK1928  STATE/COUNTY-  SC/BEAUFORT
 CK1928  COUNTRY     -  US
 CK1928  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK1928
 CK1928                         *CURRENT SURVEY CONTROL
 CK1928  ______________________________________________________________________
 CK1928* NAD 83(1986) POSITION- 32 14 03.     (N) 080 56 51.     (W)   SCALED
 CK1928* NAVD 88 ORTHO HEIGHT -     4.081 (meters)       13.39  (feet) ADJUSTED
 CK1928  ______________________________________________________________________
 CK1928  GEOID HEIGHT    -        -31.478 (meters)                     GEOID18
 CK1928  DYNAMIC HEIGHT  -          4.076 (meters)       13.37  (feet) COMP
 CK1928  MODELED GRAVITY -    979,500.4   (mgal)                       NAVD 88
 CK1928
 CK1928  VERT ORDER      -  FIRST     CLASS II
 CK1928
 CK1928.The horizontal coordinates were scaled from a map and have
 CK1928.an estimated accuracy of +/- 6 seconds.
 CK1928
 CK1928.The orthometric height was determined by differential leveling and
 CK1928.adjusted by the NATIONAL GEODETIC SURVEY
 CK1928.in June 1991.
 CK1928
 CK1928.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1928.GEOID18 height accuracy estimate available here.
 CK1928
 CK1928.Click photographs - Photos may exist for this station.
 CK1928
 CK1928.The dynamic height is computed by dividing the NAVD 88
 CK1928.geopotential number by the normal gravity value computed on the
 CK1928.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK1928.degrees latitude (g = 980.6199 gals.).
 CK1928
 CK1928.The modeled gravity was interpolated from observed gravity values.
 CK1928
 CK1928;                    North         East    Units  Estimated Accuracy
 CK1928;SPC SC       -    44,460.      614,550.      MT  (+/- 180 meters Scaled)
 CK1928
 CK1928_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR049663(NAD 83)
 CK1928
 CK1928                          SUPERSEDED SURVEY CONTROL
 CK1928
 CK1928  NGVD 29 (03/21/89)    4.361  (m)           14.31   (f) ADJUSTED    1 2
 CK1928
 CK1928.Superseded values are not recommended for survey control.
 CK1928
 CK1928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1928.See file dsdata.pdf to determine how the superseded data were derived.
 CK1928
 CK1928_MARKER: DD = SURVEY DISK
 CK1928_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK1928_STAMPING: VERT 7 016 1981
 CK1928_MARK LOGO: SCGS
 CK1928_PROJECTION: FLUSH
 CK1928_MAGNETIC: I = MARKER IS A STEEL ROD
 CK1928_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK1928+STABILITY: POSITION/ELEVATION WELL
 CK1928_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK1928+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1998
 CK1928_ROD/PIPE-DEPTH: 14.3 meters
 CK1928
 CK1928  HISTORY     - Date     Condition        Report By
 CK1928  HISTORY     - 1981     MONUMENTED       SCGS
 CK1928  HISTORY     - 1990     GOOD             USPSQD
 CK1928  HISTORY     - 19980309 GOOD             SCGS
 CK1928  HISTORY     - 19980618 GOOD             USPSQD
 CK1928
 CK1928                          STATION DESCRIPTION
 CK1928
 CK1928'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK1928'8.6 KM (5.35 MI) EAST FROM BLUFFTON.
 CK1928'8.6 KILOMETERS (5.35 MILES) WEST ALONG STATE HIGHWAY 46, FROM A
 CK1928'POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO THE
 CK1928'JUNCTION OF COUNTY ROAD S-7-35, SET ALONG A WIRE FENCE LINE AND
 CK1928'A HEDGE ROW IN THE SOUTHWEST ANGLE OF THE INTERSECTION, 21.3 METERS
 CK1928'(69.8 FEET) SOUTH OF THE CENTERLINE OF THE HIGHWAY, 11.3 METERS
 CK1928'(37.0 FEET) SOUTHWEST OF THE CENTERLINE OF COUNTY HIGHWAY S-27-35,
 CK1928'1.4 METERS (4.6 FEET) NORTHEAST OF A WIRE FENCE, 2.1 METERS
 CK1928'(6.9 FEET) NORTH OF A 8 INCH CEDAR TREE.
 CK1928'THE MARK IS 0.3 M BELOW ROAD.
 CK1928
 CK1928                          STATION RECOVERY (1990)
 CK1928
 CK1928'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK1928'RECOVERED IN GOOD CONDITION.
 CK1928
 CK1928                          STATION RECOVERY (1998)
 CK1928
 CK1928'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK1928'STATION IS LOCATED 1.05 MILES (1.69 KM) WEST OF PRITCHARDVILLE, 21.2
 CK1928'MILES (34.1 KM) SOUTHWEST OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK1928'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CK1928'803-737-1350.  TO REACH THE STATION FROM THE EAST JUNCTION OF STATE
 CK1928'HIGHWAYS 170 (OKATIE HIGHWAY) AND 46 (MAY RIVER ROAD) , 1.1 MILES (1.8
 CK1928'KM) WEST NORTHWEST OF PRITCHARDVILLE, GO EAST SOUTHEAST ON HIGHWAY 46
 CK1928'FOR 2,15 MILES TO THE STATION NEAR A TELEPHONE JUNCTION BOX IN THE
 CK1928'SOUTHWEST ANGLE OF THE JUNCTION OF STATE ROAD 35 (PALMETTO BLUFF ROAD)
 CK1928'RIGHT.  STATION IS A CONCRETE POST RECESSED 0.4 FOOT (12.2 CM) AND 1.5
 CK1928'FEET (0.5 M) BELOW THE ROAD, 34.0 FEET (10.4 M) WEST SOUTHWEST OF THE
 CK1928'CENTER OF ROAD 35, 63.4 FEET (19.3 M) SOUTH SOUTHWEST OF THE CENTER OF
 CK1928'THE HIGHWAY, 4.3 FEET (1.3 M) NORTH NORTHWEST OF A 0.9-FOOT OAK TREE
 CK1928'WITH A SCGS REFERENCE WASHER ATTACHED, 13.1 FEET (4.0 M) NORTH
 CK1928'NORTHWEST OF THE TELEPHONE JUNCTION BOX 6161/2/5, 17.8 FEET (5.4 M)
 CK1928'EAST SOUTHEAST OF THE SOUTHEAST WOODEN GATE POST FOR AN IRON FENCE,
 CK1928'2.1 FEET (0.6 M) NORTHEAST OF A WITNESS POST.  RECOVERED BY C.J.
 CK1928'STONE.
 CK1928
 CK1928                          STATION RECOVERY (1998)
 CK1928
 CK1928'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK1928'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2114 ***********************************************************************
 CK2114  DESIGNATION -  7 017
 CK2114  PID         -  CK2114
 CK2114  STATE/COUNTY-  SC/BEAUFORT
 CK2114  COUNTRY     -  US
 CK2114  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK2114
 CK2114                         *CURRENT SURVEY CONTROL
 CK2114  ______________________________________________________________________
 CK2114* NAD 83(1986) POSITION- 32 05 31.     (N) 080 52 05.     (W)   SCALED
 CK2114* NAVD 88 ORTHO HEIGHT -     2.469 (meters)        8.10  (feet) ADJUSTED
 CK2114  ______________________________________________________________________
 CK2114  GEOID HEIGHT    -        -31.567 (meters)                     GEOID18
 CK2114  DYNAMIC HEIGHT  -          2.467 (meters)        8.09  (feet) COMP
 CK2114  MODELED GRAVITY -    979,488.3   (mgal)                       NAVD 88
 CK2114
 CK2114  VERT ORDER      -  FIRST     CLASS II
 CK2114
 CK2114.The horizontal coordinates were scaled from a map and have
 CK2114.an estimated accuracy of +/- 6 seconds.
 CK2114
 CK2114.The orthometric height was determined by differential leveling and
 CK2114.adjusted by the NATIONAL GEODETIC SURVEY
 CK2114.in June 1991.
 CK2114
 CK2114.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2114.GEOID18 height accuracy estimate available here.
 CK2114
 CK2114.Click photographs - Photos may exist for this station.
 CK2114
 CK2114.The dynamic height is computed by dividing the NAVD 88
 CK2114.geopotential number by the normal gravity value computed on the
 CK2114.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2114.degrees latitude (g = 980.6199 gals.).
 CK2114
 CK2114.The modeled gravity was interpolated from observed gravity values.
 CK2114
 CK2114;                    North         East    Units  Estimated Accuracy
 CK2114;SPC SC       -    28,690.      622,060.      MT  (+/- 180 meters Scaled)
 CK2114
 CK2114_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR124506(NAD 83)
 CK2114
 CK2114                          SUPERSEDED SURVEY CONTROL
 CK2114
 CK2114  NGVD 29 (03/21/89)    2.750  (m)            9.02   (f) ADJUSTED    1 2
 CK2114
 CK2114.Superseded values are not recommended for survey control.
 CK2114
 CK2114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2114.See file dsdata.pdf to determine how the superseded data were derived.
 CK2114
 CK2114_MARKER: DB = BENCH MARK DISK
 CK2114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2114_STAMPING: VERT 7 017 1981
 CK2114_MARK LOGO: SCGS
 CK2114_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2114_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2114
 CK2114  HISTORY     - Date     Condition        Report By
 CK2114  HISTORY     - 1981     MONUMENTED       SCGS
 CK2114  HISTORY     - 20030528 MARK NOT FOUND   SCGS
 CK2114
 CK2114                          STATION DESCRIPTION
 CK2114
 CK2114'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2114'IN DAUFUSKIE ISLAND.
 CK2114'1.28 KILOMETERS (0.8 MILE) NORTHEAST ALONG THE MAIN ROAD FROM THE
 CK2114'BEAUFORT COUNTY LANDING DOCK, ON THE WEST END OF DAUFUSKIE ISLAND,
 CK2114'THENCE 0.96 KILOMETER (0.6 MILE) SOUTHEAST ALONG A SAND ROAD TO THE
 CK2114'UNION BAPTIST CHURCH, THENCE 0.8 KILOMETER (0.5 MILE) SOUTHWEST
 CK2114'ALONG A SAND ROAD, THENCE 1.68 KILOMETERS (1.05 MILES) SOUTHEAST
 CK2114'ALONG A SAND ROAD TO A SAND ROAD RIGHT, 0.3 KILOMETER (0.2 MILE)
 CK2114'BEFORE REACHING THE BEACH, SET ON THE NORTHEAST SIDE OF THE MAIN ROAD,
 CK2114'IN LINE WITH THE APPROXIMATE EXTENDED CENTERLINE OF THE SIDE ROAD
 CK2114'RIGHT, 10.66 METERS (35.0 FEET) NORTHEAST OF THE APPROXIMATE
 CK2114'CENTERLINE OF THE ROAD, 6.33 METERS (20.8 FEET) NORTHWEST OF A
 CK2114'20 INCH PINE TREE, 5.63 METERS (18.5 FEET) SOUTHEAST OF A TRIPLE
 CK2114'TRUNK OAK TREE AND 4.38 METERS (14.4 FEET) SOUTHWEST OF A 24 INCH
 CK2114'PINE TREE.
 CK2114'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2114
 CK2114                          STATION RECOVERY (2003)
 CK2114
 CK2114'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2114'NOT RECOVERED, A 10 MINUTE SEARCH WAS CONDUCTED WITH NO RESULTS,  AREA
 CK2114'NOW  BENEATH AN ASPHALT ROAD, PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2120 ***********************************************************************
 CK2120  DESIGNATION -  7 018
 CK2120  PID         -  CK2120
 CK2120  STATE/COUNTY-  SC/BEAUFORT
 CK2120  COUNTRY     -  US
 CK2120  USGS QUAD   -  FORT PULASKI (2017)
 CK2120
 CK2120                         *CURRENT SURVEY CONTROL
 CK2120  ______________________________________________________________________
 CK2120* NAD 83(1986) POSITION- 32 06 03.     (N) 080 53 20.     (W)   SCALED
 CK2120* NAVD 88 ORTHO HEIGHT -     3.390 (meters)       11.12  (feet) ADJUSTED
 CK2120  ______________________________________________________________________
 CK2120  GEOID HEIGHT    -        -31.529 (meters)                     GEOID18
 CK2120  DYNAMIC HEIGHT  -          3.386 (meters)       11.11  (feet) COMP
 CK2120  MODELED GRAVITY -    979,491.5   (mgal)                       NAVD 88
 CK2120
 CK2120  VERT ORDER      -  FIRST     CLASS II
 CK2120
 CK2120.The horizontal coordinates were scaled from a map and have
 CK2120.an estimated accuracy of +/- 6 seconds.
 CK2120
 CK2120.The orthometric height was determined by differential leveling and
 CK2120.adjusted by the NATIONAL GEODETIC SURVEY
 CK2120.in June 1991.
 CK2120
 CK2120.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2120.GEOID18 height accuracy estimate available here.
 CK2120
 CK2120.Click photographs - Photos may exist for this station.
 CK2120
 CK2120.The dynamic height is computed by dividing the NAVD 88
 CK2120.geopotential number by the normal gravity value computed on the
 CK2120.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2120.degrees latitude (g = 980.6199 gals.).
 CK2120
 CK2120.The modeled gravity was interpolated from observed gravity values.
 CK2120
 CK2120;                    North         East    Units  Estimated Accuracy
 CK2120;SPC SC       -    29,680.      620,090.      MT  (+/- 180 meters Scaled)
 CK2120
 CK2120_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR104516(NAD 83)
 CK2120
 CK2120                          SUPERSEDED SURVEY CONTROL
 CK2120
 CK2120  NGVD 29 (03/21/89)    3.671  (m)           12.04   (f) ADJUSTED    1 2
 CK2120
 CK2120.Superseded values are not recommended for survey control.
 CK2120
 CK2120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2120.See file dsdata.pdf to determine how the superseded data were derived.
 CK2120
 CK2120_MARKER: DD = SURVEY DISK
 CK2120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2120_STAMPING: VERT 7 018 1981
 CK2120_MARK LOGO: SCGS
 CK2120_PROJECTION: FLUSH
 CK2120_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2120_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2120_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2120+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2003
 CK2120
 CK2120  HISTORY     - Date     Condition        Report By
 CK2120  HISTORY     - 1981     MONUMENTED       SCGS
 CK2120  HISTORY     - 20030603 GOOD             SCGS
 CK2120
 CK2120                          STATION DESCRIPTION
 CK2120
 CK2120'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2120'IN DAUFUSKIE ISLAND.
 CK2120'0.56 KILOMETER (0.35 MILE) NORTHEAST ALONG THE MAIN ROAD FROM THE
 CK2120'BEAUFORT COUNTY LANDING DOCK, ON THE WEST END OF DAUFUSKIE ISLAND,
 CK2120'THENCE 0.48 KILOMETER (0.3 MILE) SOUTHEAST ALONG A SAND ROAD TO A
 CK2120'SAND ROAD THENCE 0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG A SAND
 CK2120'ROAD TO A SIDE ROAD LEFT LEADING SOUTHEAST, SET ON THE NORTHWEST SIDE
 CK2120'OF THE ROAD BY A POWERPOLE WITH A TRANSFORMER, 11.27 METERS (37.0 FEET
 CK2120'SOUTHWEST OF THE APPROXIMATE EXTENDED CENTERLINE OF THE ROAD LEADING
 CK2120'SOUTHEAST, 7.80 METERS (25.6 FEET) NORTHWEST OF THE APPROXIMATE
 CK2120'CENTERLINE OF THE ROAD AND 1.52 METERS (5.0 FEET) NORTHWEST OF
 CK2120'POWERPOLE 49752.
 CK2120
 CK2120                          STATION RECOVERY (2003)
 CK2120
 CK2120'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2120'STATION IS LOCATED ON DAUFUSKIE ISLAND, 26.05 MILES SOUTH SOUTHWEST OF
 CK2120'BEAUFORT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK2120'COLUMBIA, SC 29202,  PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK2120'CLOCK TOWER-BAGGAGE PICK-UP AND DROP-OFF  CENTER AT THE DAUFUSKIE
 CK2120'ISLAND HAIG POINT LANDING, GO SOUTHWEST ON THE MAIN  ISLAND ROAD FOR
 CK2120'0.05 MILE TO A SMALL TRAFFIC CIRCLE JUNCTION OF HAIG POINT ROAD  AHEAD
 CK2120'AND LIGHTHOUSE LANE LEFT, CONTINUE AHEAD ON HAIG POINT ROAD FOR 2.2
 CK2120'MILES TO A  GUARD GATE EXIT OF HAIG POINT NEAR THE EQUESTRIAN CENTER,
 CK2120'CONTINUE AHEAD THROUGH THE  GUARD GATE FOR 0.15 MILE TO THE JUNCTION
 CK2120'OF HAIG POINT ROAD LEFT AND OLD HAIG POINT ROAD  RIGHT, TURN LEFT ON
 CK2120'HAIG POINT ROAD FOR 0.8 MILE TO THE JUNCTION OF OAK RIDGE LANE RIGHT
 CK2120'AND BUCKTHORN COURT LEFT, TURN LEFT ON BUCKTHORN COURT FOR 0.75 MILE
 CK2120'TO THE JUNCTION  OF SCHOOL ROAD, TURN RIGHT ON SCHOOL ROAD FOR 1.55
 CK2120'MILES TO THE STATION ON THE LEFT  NEAR A POWER POLE IN THE WEST ANGLE
 CK2120'OF THE JUNCTION OF A SAND ROAD (BENJIS POINT ROAD). STATION IS A
 CK2120'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROADS, 3.0 FEET
 CK2120'NORTHWEST OF THE POWER POLE NUMBER 294992 WITH TRANSFORMER AND TWO GUY
 CK2120'WIRES, 5.9  FEET NORTHWEST OF A TELEPHONE JUNCTION BOX NUMBER 11/14,
 CK2120'26.0 FEET NORTHWEST OF THE  CENTER OF BENJIS POINT ROAD, 66.0 FEET
 CK2120'SOUTHWEST OF THE EXTENDED CENTER OF SCHOOL  ROAD, 1.7 FEET EAST
 CK2120'SOUTHEAST OF A WITNESS POST. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2113 ***********************************************************************
 CK2113  DESIGNATION -  7 019
 CK2113  PID         -  CK2113
 CK2113  STATE/COUNTY-  SC/BEAUFORT
 CK2113  COUNTRY     -  US
 CK2113  USGS QUAD   -  FORT PULASKI (2017)
 CK2113
 CK2113                         *CURRENT SURVEY CONTROL
 CK2113  ______________________________________________________________________
 CK2113* NAD 83(1986) POSITION- 32 06 18.     (N) 080 52 39.     (W)   SCALED
 CK2113* NAVD 88 ORTHO HEIGHT -     5.672 (meters)       18.61  (feet) ADJUSTED
 CK2113  ______________________________________________________________________
 CK2113  GEOID HEIGHT    -        -31.546 (meters)                     GEOID18
 CK2113  DYNAMIC HEIGHT  -          5.665 (meters)       18.59  (feet) COMP
 CK2113  MODELED GRAVITY -    979,491.3   (mgal)                       NAVD 88
 CK2113
 CK2113  VERT ORDER      -  FIRST     CLASS II
 CK2113
 CK2113.The horizontal coordinates were scaled from a map and have
 CK2113.an estimated accuracy of +/- 6 seconds.
 CK2113
 CK2113.The orthometric height was determined by differential leveling and
 CK2113.adjusted by the NATIONAL GEODETIC SURVEY
 CK2113.in June 1991.
 CK2113
 CK2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2113.GEOID18 height accuracy estimate available here.
 CK2113
 CK2113.Click photographs - Photos may exist for this station.
 CK2113
 CK2113.The dynamic height is computed by dividing the NAVD 88
 CK2113.geopotential number by the normal gravity value computed on the
 CK2113.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2113.degrees latitude (g = 980.6199 gals.).
 CK2113
 CK2113.The modeled gravity was interpolated from observed gravity values.
 CK2113
 CK2113;                    North         East    Units  Estimated Accuracy
 CK2113;SPC SC       -    30,140.      621,160.      MT  (+/- 180 meters Scaled)
 CK2113
 CK2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR115520(NAD 83)
 CK2113
 CK2113                          SUPERSEDED SURVEY CONTROL
 CK2113
 CK2113  NGVD 29 (03/21/89)    5.953  (m)           19.53   (f) ADJUSTED    1 2
 CK2113
 CK2113.Superseded values are not recommended for survey control.
 CK2113
 CK2113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2113.See file dsdata.pdf to determine how the superseded data were derived.
 CK2113
 CK2113_MARKER: DD = SURVEY DISK
 CK2113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2113_STAMPING: VERT 7 019 1981
 CK2113_MARK LOGO: SCGS
 CK2113_PROJECTION: RECESSED 5 CENTIMETERS
 CK2113_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2113_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2113_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2113+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2003
 CK2113
 CK2113  HISTORY     - Date     Condition        Report By
 CK2113  HISTORY     - 1981     MONUMENTED       SCGS
 CK2113  HISTORY     - 20030603 GOOD             SCGS
 CK2113
 CK2113                          STATION DESCRIPTION
 CK2113
 CK2113'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2113'IN DAUFUSKIE ISLAND.
 CK2113'1.28 KILOMETERS (0.8 MILE) NORTHEAST ALONG A SAND ROAD FROM THE
 CK2113'BEAUFORT COUNTY LANDING DOCK ON THE SOUTHWEST END OF DAUFUSKIE
 CK2113'ISLAND, THENCE 0.57 KILOMETER (0.6 MILE) SOUTHEAST ALONG A SAND ROAD,
 CK2113'THENCE 0.32 KILOMETER (0.2 MILE) SOUTHWEST ALONG A SAND ROAD TO THE
 CK2113'DAUFUSKIE ELEMENTARY SCHOOL, SET BY A POWER LINE POLE THAT SERVICES
 CK2113'THE SCHOOL, 29.26 METERS (96.0 FEET) NORTHWEST OF THE CENTER OF
 CK2113'THE ROAD, 2.43 METERS (8.0 FEET) SOUTHEAST OF A 72 INCH TWIN TRUNK
 CK2113'OAK TREE, 17.86 METERS (58.6 FEET) EAST OF THE EAST CORNER OF THE
 CK2113'SCHOOL, 9.75 METERS (32.0 FEET) NORTH NORTHEAST OF A 18 INCH OAK
 CK2113'TREE, 1.67 METERS (5.5 FEET) SOUTHWEST OF THE POWER LINE POLE.
 CK2113'THE MARK IS ABOVE LEVEL WITH GROUND.
 CK2113
 CK2113                          STATION RECOVERY (2003)
 CK2113
 CK2113'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2113'STATION IS LOCATED ON DAUFUSKIE ISLAND, 25.5 MILES SOUTH SOUTHWEST OF
 CK2113'BEAUFORT.  OWNERSHIP--MARY FIELDS SCHOOL, P.O. BOX 54, DAUFUSKIE
 CK2113'ISLAND, SC 29915. TO REACH THE STATION FROM THE CLOCK TOWER-BAGGAGE
 CK2113'PICK-UP AND DROP-OFF  CENTER AT THE DAUFUSKIE ISLAND HAIG POINT
 CK2113'LANDING, GO SOUTHWEST ON THE MAIN  ISLAND ROAD FOR 0.05 MILE TO A
 CK2113'SMALL TRAFFIC CIRCLE JUNCTION OF HAIG POINT ROAD  AHEAD AND LIGHTHOUSE
 CK2113'LANE LEFT, CONTINUE AHEAD ON HAIG POINT ROAD FOR 2.2 MILES TO A  GUARD
 CK2113'GATE EXIT OF HAIG POINT NEAR THE EQUESTRIAN CENTER, CONTINUE AHEAD
 CK2113'THROUGH THE  GUARD GATE FOR 0.15 MILE TO THE JUNCTION OF HAIG POINT
 CK2113'ROAD LEFT AND OLD HAIG POINT ROAD  RIGHT, TURN LEFT ON HAIG POINT ROAD
 CK2113'FOR 0.8 MILE TO THE JUNCTION OF OAK RIDGE LANE RIGHT  AND BUCKTHORN
 CK2113'COURT LEFT, TURN LEFT ON BUCKTHORN COURT FOR 0.75 MILE TO THE JUNCTION
 CK2113'OF SCHOOL ROAD, TURN RIGHT ON SCHOOL ROAD FOR 0.75 MILE TO THE STATION
 CK2113'ON THE RIGHT  NEAR A POWER POLE ON THE EAST SIDE OF THE MARY FIELDS
 CK2113'SCHOOL. STATION IS A CONCRETE POST RECESSED 0.2 FOOT, 2.3 FEET
 CK2113'NORTHWEST OF THE POWER  POLE NUMBER 60527 WITH GUY WIRE AND SECURITY
 CK2113'LIGHT, 32.1 FEET NORTHEAST OF A  1.7-FOOT OAK TREE, 58.2 FEET EAST OF
 CK2113'THE EAST CORNER OF THE OLD SCHOOL BUILDING, 73.5  FEET EAST NORTHEAST
 CK2113'OF A METAL FLAG POLE IN FRONT OF THE SCHOOL, 98.5 FEET  NORTHWEST OF
 CK2113'THE CENTER OF SCHOOL ROAD. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2112 ***********************************************************************
 CK2112  DESIGNATION -  7 020
 CK2112  PID         -  CK2112
 CK2112  STATE/COUNTY-  SC/BEAUFORT
 CK2112  COUNTRY     -  US
 CK2112  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK2112
 CK2112                         *CURRENT SURVEY CONTROL
 CK2112  ______________________________________________________________________
 CK2112* NAD 83(1986) POSITION- 32 07 00.     (N) 080 51 39.     (W)   SCALED
 CK2112* NAVD 88 ORTHO HEIGHT -     5.657 (meters)       18.56  (feet) ADJUSTED
 CK2112  ______________________________________________________________________
 CK2112  GEOID HEIGHT    -        -31.569 (meters)                     GEOID18
 CK2112  DYNAMIC HEIGHT  -          5.651 (meters)       18.54  (feet) COMP
 CK2112  MODELED GRAVITY -    979,491.9   (mgal)                       NAVD 88
 CK2112
 CK2112  VERT ORDER      -  FIRST     CLASS II
 CK2112
 CK2112.The horizontal coordinates were scaled from a map and have
 CK2112.an estimated accuracy of +/- 6 seconds.
 CK2112
 CK2112.The orthometric height was determined by differential leveling and
 CK2112.adjusted by the NATIONAL GEODETIC SURVEY
 CK2112.in June 1991.
 CK2112
 CK2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2112.GEOID18 height accuracy estimate available here.
 CK2112
 CK2112.Click photographs - Photos may exist for this station.
 CK2112
 CK2112.The dynamic height is computed by dividing the NAVD 88
 CK2112.geopotential number by the normal gravity value computed on the
 CK2112.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2112.degrees latitude (g = 980.6199 gals.).
 CK2112
 CK2112.The modeled gravity was interpolated from observed gravity values.
 CK2112
 CK2112;                    North         East    Units  Estimated Accuracy
 CK2112;SPC SC       -    31,430.      622,740.      MT  (+/- 180 meters Scaled)
 CK2112
 CK2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR131533(NAD 83)
 CK2112
 CK2112                          SUPERSEDED SURVEY CONTROL
 CK2112
 CK2112  NGVD 29 (03/21/89)    5.939  (m)           19.48   (f) ADJUSTED    1 2
 CK2112
 CK2112.Superseded values are not recommended for survey control.
 CK2112
 CK2112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2112.See file dsdata.pdf to determine how the superseded data were derived.
 CK2112
 CK2112_MARKER: DB = BENCH MARK DISK
 CK2112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2112_STAMPING: VERT 7 020 1981
 CK2112_MARK LOGO: SCGS
 CK2112_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2112
 CK2112  HISTORY     - Date     Condition        Report By
 CK2112  HISTORY     - 1981     MONUMENTED       SCGS
 CK2112  HISTORY     - 20030527 MARK NOT FOUND   SCGS
 CK2112
 CK2112                          STATION DESCRIPTION
 CK2112
 CK2112'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2112'IN DAUFUSKIE ISLAND.
 CK2112'1.28 KILOMETERS (0.8 MILE) NORTHEAST ALONG THE MAIN ROAD FROM THE
 CK2112'BEAUFORT COUNTY LANDING DOCK, ON THE WEST END OF THE ISLAND, THENCE
 CK2112'0.96 KILOMETER (0.6 MILE) SOUTHEAST ALONG A SANDROAD TO THE UNION
 CK2112'BAPTIST CHURCH, THENCE 1.76 KILOMETERS (1.1 MILES) NORTHEAST ALONG
 CK2112'A SAND ROAD TO A SIDE ROAD RIGHT WITH A WOODEN GATE POST, AND TWO
 CK2112'LARGE TREES AT THE ENTRANCE OF THE ROAD, SET IN THE SOUTH ANGLE
 CK2112'OF THE INTERSECTION BEHIND AND BETWEEN THE TWO TREES, 9.94 METERS
 CK2112'(32.6 FEET) SOUTHEAST OF THE APPROXIMATE CENTERLINE OF THE MAIN
 CK2112'ROAD RUNNING NORTHEAST AND SOUTHWEST, 5.48 METERS (19.0 FEET)
 CK2112'SOUTHWEST OF THE APPROXIMATE CENTERLINE OF THE SIDE ROAD HEADING
 CK2112'SOUTHEAST, 3.70 METERS (11.2 FEET) SOUTHEAST OF A 30 INCH WALNUT
 CK2112'TREE AND 3.70 METERS (11.2 FEET) SOUTH SOUTHWEST OF A 30 INCH OAK
 CK2112'TREE.
 CK2112'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2112
 CK2112                          STATION RECOVERY (2003)
 CK2112
 CK2112'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2112'NOT RECOVERED, A 10 MINUTES SEARCH WAS CONDUCTED WITH NO RESULTS,
 CK2112'COORDINATES  AND MEASUREMENTS LED TO AN AREA NOW BENEATH A PAVED ROAD,
 CK2112'PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2109 ***********************************************************************
 CK2109  DESIGNATION -  7 021
 CK2109  PID         -  CK2109
 CK2109  STATE/COUNTY-  SC/BEAUFORT
 CK2109  COUNTRY     -  US
 CK2109  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK2109
 CK2109                         *CURRENT SURVEY CONTROL
 CK2109  ______________________________________________________________________
 CK2109* NAD 83(2001) POSITION- 32 07 14.83317(N) 080 50 24.96286(W)   ADJUSTED
 CK2109* NAVD 88 ORTHO HEIGHT -     1.961 (meters)        6.43  (feet) ADJUSTED
 CK2109  ______________________________________________________________________
 CK2109  GEOID HEIGHT    -        -31.603 (meters)                     GEOID18
 CK2109  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 CK2109  DYNAMIC HEIGHT  -          1.959 (meters)        6.43  (feet) COMP
 CK2109  MODELED GRAVITY -    979,490.8   (mgal)                       NAVD 88
 CK2109
 CK2109  HORZ ORDER      -  THIRD
 CK2109  VERT ORDER      -  FIRST     CLASS II
 CK2109
 CK2109.The horizontal coordinates were established by classical geodetic methods
 CK2109.and adjusted by the National Geodetic Survey in March 2004.
 CK2109
 CK2109.The orthometric height was determined by differential leveling and
 CK2109.adjusted by the NATIONAL GEODETIC SURVEY
 CK2109.in June 1991.
 CK2109
 CK2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2109.GEOID18 height accuracy estimate available here.
 CK2109
 CK2109.Click photographs - Photos may exist for this station.
 CK2109
 CK2109.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2109
 CK2109.The dynamic height is computed by dividing the NAVD 88
 CK2109.geopotential number by the normal gravity value computed on the
 CK2109.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2109.degrees latitude (g = 980.6199 gals.).
 CK2109
 CK2109.The modeled gravity was interpolated from observed gravity values.
 CK2109
 CK2109. The following values were computed from the NAD 83(2001) position.
 CK2109
 CK2109;                    North         East     Units Scale Factor Converg.
 CK2109;SPC SC       -    31,893.560   624,676.140   MT  1.00015505   +0 05 18.8
 CK2109;SPC SC       -   104,637.66  2,049,462.40   iFT  1.00015505   +0 05 18.8
 CK2109;UTM  17      - 3,553,835.315   515,067.788   MT  0.99960280   +0 05 05.8
 CK2109
 CK2109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2109!SPC SC       -   1.00000465  x   1.00015505  =   1.00015971
 CK2109!UTM  17      -   1.00000465  x   0.99960280  =   0.99960745
 CK2109
 CK2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR1506753835(NAD 83)
 CK2109
 CK2109                          SUPERSEDED SURVEY CONTROL
 CK2109
 CK2109  NAD 83(1986)-  32 07 14.84916(N)    080 50 24.98461(W) AD(       ) 3
 CK2109  NGVD 29               2.24   (m)            7.3    (f) LEVELING    3  
 CK2109  NGVD 29 (03/21/89)    2.243  (m)            7.36   (f) ADJUSTED    1 2
 CK2109
 CK2109.Superseded values are not recommended for survey control.
 CK2109
 CK2109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2109.See file dsdata.pdf to determine how the superseded data were derived.
 CK2109
 CK2109_MARKER: DB = BENCH MARK DISK
 CK2109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2109_STAMPING: VERT 7 021 1981
 CK2109_MARK LOGO: SCGS
 CK2109_PROJECTION: PROJECTING 15 CENTIMETERS
 CK2109_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2109_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2109+SATELLITE: SATELLITE OBSERVATIONS - March 28, 1988
 CK2109
 CK2109  HISTORY     - Date     Condition        Report By
 CK2109  HISTORY     - 1981     MONUMENTED       SCGS
 CK2109  HISTORY     - 19880328 GOOD             SCCC
 CK2109  HISTORY     - 20030527 MARK NOT FOUND   SCGS
 CK2109
 CK2109                          STATION DESCRIPTION
 CK2109
 CK2109'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2109'IN DAUFUSKIE ISLAND.
 CK2109'1.28 KILOMETERS (0.8 MILE) NORTHEAST ALONG A SAND ROAD FROM THE
 CK2109'BEAUFORT COUNTY LANDING DOCK ON THE SOUTHWEST END OF DAUFUSKIE
 CK2109'ISLAND, THENCE 1.0 KILOMETER (0.6 MILE) SOUTHEAST ALONG A SAND
 CK2109'ROAD, THENCE 3.4 KILOMETERS (2.1 MILES) NORTHEAST ALONG A WOODS
 CK2109'ROAD, THENCE 0.8 KILOMETER (0.55 MILE) SOUTHEAST ALONG A WINDING
 CK2109'WOODS ROAD TO THE SHORELINE AND THE END OF TRUCK TRAVEL, FROM THIS
 CK2109'POINT WALK SOUTH ABOUT 300 FEET OF A TIDAL STREAM INLET, CONTINUE
 CK2109'SOUTH CROSSING THE STREAM FOR ABOUT 525 FEET DOWN THE BEACH, SET
 CK2109'IN A GRASSY AREA BETWEEN THE TIDAL STREAM AND THE BEACH, 28.65 METERS
 CK2109'(94.0 FEET) EAST SOUTHEAST OF THE EDGE OF THE TIDAL STREAM, 8.23
 CK2109'METERS (27.0 FEET) WEST NORTHWEST OF THE HIGH WATER LINE, 7.62 METERS
 CK2109'(25.0 FEET) SOUTHEAST OF A 12 INCH PINE TREE.
 CK2109'THE MARK IS 0.30 METERS  NE FROM A WITNESS POST.
 CK2109'THE MARK IS ABOVE LEVEL WITH GROUND.
 CK2109
 CK2109                          STATION RECOVERY (1988)
 CK2109
 CK2109'RECOVERY NOTE BY SOUTH CAROLINA COASTAL COUNCIL 1988
 CK2109'THE STATION IS LOCATED IN THE TOWN OF DAUFUSKIE ISLAND.  FROM THE
 CK2109'BEAUFORT COUNTY LANDING DOCK ON THE SOUTHWEST END OF DAUFUSKIE
 CK2109'ISLAND, GO NORTHEAST FOR 0.8 MILES ALONG A SAND ROAD, GO SOUTHEAST
 CK2109'FOR 0.6 MILES ALONG A SAND ROAD, GO NORTHEAST FOR 2.1 MILES ALONG A
 CK2109'WOODS ROAD, GO SOUTHEAST FOR 0.55 MILES ALONG A WINDING WOODS ROAD TO
 CK2109'THE SHORELINE AND THE END OF TRUCK TRAVEL, FROM THIS POINT WALK SOUTH
 CK2109'FOR 300 FEET OF A TIDAL STREAM INLET, GO SOUTH FOR 525 FEET CROSSING
 CK2109'THE STREAM DOWN TO THE BEACH TO THE STATION LOCATED IN A GRASSY AREA
 CK2109'BETWEEN THE TIDAL STREAM AND THE BEACH.  MARKER IS 94.0 FEET EAST
 CK2109'SOUTHEAST OF THE EDGE OF THE TIDAL STREAM, 27.0 FEET WEST NORTHWEST
 CK2109'OF THE HIGH WATER LINE, 25.0 FEET SOUTHEAST OF A 12-INCH PINE TREE
 CK2109'AND 0.30 METERS NORTHEAST FROM A WITNESS POST.  MARK IS PROJECTING 15
 CK2109'CENTIMETER.  MARK IS A DISK SET INTO THE TOP OF A CONCRETE POST ABOUT
 CK2109'LEVEL WITH THE GROUND.
 CK2109
 CK2109                          STATION RECOVERY (2003)
 CK2109
 CK2109'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2109'NOT RECOVERED, DISTANCES PULLED, A RESOURCE GRADE GPS RECEIVER CAPABLE
 CK2109'OF RECEIVING  REAL TIME GPS CORRECTIONS FROM A BEACON WAS USED TO
 CK2109'LOCATED THIS STATION WITH NO  RESULTS, AREA NOW CHANGED DUE TO BEACH
 CK2109'EROSION,  PRESUMED DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2129 ***********************************************************************
 CK2129  DESIGNATION -  7 022
 CK2129  PID         -  CK2129
 CK2129  STATE/COUNTY-  SC/BEAUFORT
 CK2129  COUNTRY     -  US
 CK2129  USGS QUAD   -  FORT PULASKI (2017)
 CK2129
 CK2129                         *CURRENT SURVEY CONTROL
 CK2129  ______________________________________________________________________
 CK2129* NAD 83(1986) POSITION- 32 06 45.     (N) 080 53 00.     (W)   SCALED
 CK2129* NAVD 88 ORTHO HEIGHT -     5.363 (meters)       17.60  (feet) ADJUSTED
 CK2129  ______________________________________________________________________
 CK2129  GEOID HEIGHT    -        -31.535 (meters)                     GEOID18
 CK2129  DYNAMIC HEIGHT  -          5.357 (meters)       17.58  (feet) COMP
 CK2129  MODELED GRAVITY -    979,492.8   (mgal)                       NAVD 88
 CK2129
 CK2129  VERT ORDER      -  FIRST     CLASS II
 CK2129
 CK2129.The horizontal coordinates were scaled from a map and have
 CK2129.an estimated accuracy of +/- 6 seconds.
 CK2129
 CK2129.The orthometric height was determined by differential leveling and
 CK2129.adjusted by the NATIONAL GEODETIC SURVEY
 CK2129.in June 1991.
 CK2129
 CK2129.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2129.GEOID18 height accuracy estimate available here.
 CK2129
 CK2129.Click photographs - Photos may exist for this station.
 CK2129
 CK2129.The dynamic height is computed by dividing the NAVD 88
 CK2129.geopotential number by the normal gravity value computed on the
 CK2129.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2129.degrees latitude (g = 980.6199 gals.).
 CK2129
 CK2129.The modeled gravity was interpolated from observed gravity values.
 CK2129
 CK2129;                    North         East    Units  Estimated Accuracy
 CK2129;SPC SC       -    30,970.      620,610.      MT  (+/- 180 meters Scaled)
 CK2129
 CK2129_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR110529(NAD 83)
 CK2129
 CK2129                          SUPERSEDED SURVEY CONTROL
 CK2129
 CK2129  NGVD 29 (03/21/89)    5.644  (m)           18.52   (f) ADJUSTED    1 2
 CK2129
 CK2129.Superseded values are not recommended for survey control.
 CK2129
 CK2129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2129.See file dsdata.pdf to determine how the superseded data were derived.
 CK2129
 CK2129_MARKER: DB = BENCH MARK DISK
 CK2129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2129_STAMPING: VERT 7 022 1981
 CK2129_MARK LOGO: SCGS
 CK2129_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2129_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2129
 CK2129  HISTORY     - Date     Condition        Report By
 CK2129  HISTORY     - 1981     MONUMENTED       SCGS
 CK2129  HISTORY     - 20030529 MARK NOT FOUND   SCGS
 CK2129
 CK2129                          STATION DESCRIPTION
 CK2129
 CK2129'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2129'IN DAUFUSKIE ISLAND.
 CK2129'LOCATED 1.28 KILOMETERS (0.8 MILE) NORTHEAST ALONG THE MAIN ROAD
 CK2129'FROM THE BEAUFORT COUNTY LANDING DOCK ON THE WEST END OF
 CK2129'DAUFUSKIE ISLAND TO A ROAD RIGHT, SET ON THE NORTH NORTHWEST SIDE
 CK2129'OF THE MAIN ROAD, IN LINE WITH THE APPROXIMATE EXTENDED CENTERLINE
 CK2129'OF THE SIDE ROAD, 17.58 METERS (57.7 FEET) WEST OF A TELEPHONE
 CK2129'JUNCTION BOX, 13.70 METERS (45.6 FEET) EAST OF A 45 INCH OAK TREE,
 CK2129'9.11 METERS (29.9 FEET) WEST SOUTHWEST OF A 25 INCH OAK TREE AND
 CK2129'8.83 METERS (29.0 FEET) NORTH NORTHWEST OF THE APPROXIMATE
 CK2129'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2129
 CK2129                          STATION RECOVERY (2003)
 CK2129
 CK2129'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2129'NOT RECOVERED, A 10 MINUTES SEARCH WAS CONDUCTED WITH NO RESULTS, AREA
 CK2129'CHANGED DUE TO RIGHT OF WAY MAINTENANCE, PRESUMED DESTROYED. RECOVERY
 CK2129'BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2003 ***********************************************************************
 CK2003  DESIGNATION -  7 023
 CK2003  PID         -  CK2003
 CK2003  STATE/COUNTY-  SC/BEAUFORT
 CK2003  COUNTRY     -  US
 CK2003  USGS QUAD   -  SPRING ISLAND (2017)
 CK2003
 CK2003                         *CURRENT SURVEY CONTROL
 CK2003  ______________________________________________________________________
 CK2003* NAD 83(1986) POSITION- 32 16 33.     (N) 080 50 59.     (W)   SCALED
 CK2003* NAVD 88 ORTHO HEIGHT -     6.352 (meters)       20.84  (feet) ADJUSTED
 CK2003  ______________________________________________________________________
 CK2003  GEOID HEIGHT    -        -31.618 (meters)                     GEOID18
 CK2003  DYNAMIC HEIGHT  -          6.345 (meters)       20.82  (feet) COMP
 CK2003  MODELED GRAVITY -    979,504.6   (mgal)                       NAVD 88
 CK2003
 CK2003  VERT ORDER      -  FIRST     CLASS II
 CK2003
 CK2003.The horizontal coordinates were scaled from a map and have
 CK2003.an estimated accuracy of +/- 6 seconds.
 CK2003
 CK2003.The orthometric height was determined by differential leveling and
 CK2003.adjusted by the NATIONAL GEODETIC SURVEY
 CK2003.in June 1991.
 CK2003
 CK2003.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2003.GEOID18 height accuracy estimate available here.
 CK2003
 CK2003.Click photographs - Photos may exist for this station.
 CK2003
 CK2003.The dynamic height is computed by dividing the NAVD 88
 CK2003.geopotential number by the normal gravity value computed on the
 CK2003.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2003.degrees latitude (g = 980.6199 gals.).
 CK2003
 CK2003.The modeled gravity was interpolated from observed gravity values.
 CK2003
 CK2003;                    North         East    Units  Estimated Accuracy
 CK2003;SPC SC       -    49,090.      623,760.      MT  (+/- 180 meters Scaled)
 CK2003
 CK2003_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR141710(NAD 83)
 CK2003
 CK2003                          SUPERSEDED SURVEY CONTROL
 CK2003
 CK2003  NGVD 29 (03/21/89)    6.633  (m)           21.76   (f) ADJUSTED    1 2
 CK2003
 CK2003.Superseded values are not recommended for survey control.
 CK2003
 CK2003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2003.See file dsdata.pdf to determine how the superseded data were derived.
 CK2003
 CK2003_MARKER: DB = BENCH MARK DISK
 CK2003_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2003_STAMPING: VERT 7 023 1981
 CK2003_MARK LOGO: SCGS
 CK2003_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2003_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2003
 CK2003  HISTORY     - Date     Condition        Report By
 CK2003  HISTORY     - 1981     MONUMENTED       SCGS
 CK2003  HISTORY     - 1990     GOOD             USPSQD
 CK2003
 CK2003                          STATION DESCRIPTION
 CK2003
 CK2003'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2003'4.5 KM (2.8 MI) NORTH FROM BLUFFTON.
 CK2003'1.0 KILOMETER (0.6 MILE) NORTHWEST ALONG STATE HIGHWAY 278 FROM THE
 CK2003'JUNCTION OF STATE HIGHWAY 46 NORTH OF BLUFFTON, TO A SIDE ROAD RIGHT
 CK2003'AND A FORK ROAD RIGHT WITH AN IRON GATE, THENCE 1.3 KILOMETER
 CK2003'(0.85 MILE) NORTHEAST ALONG THE SIDE ROAD TO A FORK, SET ON THE EAST
 CK2003'SOUTHEAST SIDE OF THE ROAD JUST BEFORE REACHING THE FORK, 21.7 METERS
 CK2003'(71.3 FEET) SOUTH SOUTHWEST OF THE CENTER OF A GALVANIZED GATE,
 CK2003'7.3 METERS (24.0 FEET) SOUTHEAST OF THE CENTER OF THE ROAD, 8.8
 CK2003'METERS (29.0 FEET) SOUTHWEST OF A TELEPHONE JUNCTION BOX NUMBER B5,
 CK2003'3.9 METERS (13.0 FEET) SOUTHWEST OF A 15 INCH OAK TREE LEANING WEST.
 CK2003'THE MARK IS 0.3 METERS  NW FROM A WITNESS POST.
 CK2003'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2003
 CK2003                          STATION RECOVERY (1990)
 CK2003
 CK2003'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2003'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2007 ***********************************************************************
 CK2007  DESIGNATION -  7 024
 CK2007  PID         -  CK2007
 CK2007  STATE/COUNTY-  SC/BEAUFORT
 CK2007  COUNTRY     -  US
 CK2007  USGS QUAD   -  SPRING ISLAND (2017)
 CK2007
 CK2007                         *CURRENT SURVEY CONTROL
 CK2007  ______________________________________________________________________
 CK2007* NAD 83(1986) POSITION- 32 15 39.     (N) 080 51 08.     (W)   SCALED
 CK2007* NAVD 88 ORTHO HEIGHT -     6.966 (meters)       22.85  (feet) ADJUSTED
 CK2007  ______________________________________________________________________
 CK2007  GEOID HEIGHT    -        -31.609 (meters)                     GEOID18
 CK2007  DYNAMIC HEIGHT  -          6.958 (meters)       22.83  (feet) COMP
 CK2007  MODELED GRAVITY -    979,503.9   (mgal)                       NAVD 88
 CK2007
 CK2007  VERT ORDER      -  FIRST     CLASS II
 CK2007
 CK2007.The horizontal coordinates were scaled from a map and have
 CK2007.an estimated accuracy of +/- 6 seconds.
 CK2007
 CK2007.The orthometric height was determined by differential leveling and
 CK2007.adjusted by the NATIONAL GEODETIC SURVEY
 CK2007.in June 1991.
 CK2007
 CK2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2007.GEOID18 height accuracy estimate available here.
 CK2007
 CK2007.Click photographs - Photos may exist for this station.
 CK2007
 CK2007.The dynamic height is computed by dividing the NAVD 88
 CK2007.geopotential number by the normal gravity value computed on the
 CK2007.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2007.degrees latitude (g = 980.6199 gals.).
 CK2007
 CK2007.The modeled gravity was interpolated from observed gravity values.
 CK2007
 CK2007;                    North         East    Units  Estimated Accuracy
 CK2007;SPC SC       -    47,420.      623,530.      MT  (+/- 180 meters Scaled)
 CK2007
 CK2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR139693(NAD 83)
 CK2007
 CK2007                          SUPERSEDED SURVEY CONTROL
 CK2007
 CK2007  NGVD 29 (03/21/89)    7.247  (m)           23.78   (f) ADJUSTED    1 2
 CK2007
 CK2007.Superseded values are not recommended for survey control.
 CK2007
 CK2007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2007.See file dsdata.pdf to determine how the superseded data were derived.
 CK2007
 CK2007_MARKER: DD = SURVEY DISK
 CK2007_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2007_STAMPING: VERT 7 024 1981
 CK2007_MARK LOGO: SCGS
 CK2007_PROJECTION: RECESSED 8 CENTIMETERS
 CK2007_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2007_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2007+STABILITY: POSITION/ELEVATION WELL
 CK2007_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2007+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2003
 CK2007_ROD/PIPE-DEPTH: 20.7 meters
 CK2007
 CK2007  HISTORY     - Date     Condition        Report By
 CK2007  HISTORY     - 1981     MONUMENTED       SCGS
 CK2007  HISTORY     - 1990     GOOD             USPSQD
 CK2007  HISTORY     - 19960612 GOOD             USPSQD
 CK2007  HISTORY     - 20020617 GOOD             USPSQD
 CK2007  HISTORY     - 20030507 GOOD             SCGS
 CK2007
 CK2007                          STATION DESCRIPTION
 CK2007
 CK2007'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2007'2.4 KM (1.5 MI) NORTH FROM BLUFFTON.
 CK2007'SET AT THE JUNCTION OF STATE HIGHWAY 278 AND 46 NORTH OF BLUFFTON,
 CK2007'BY A POWER POLE NORTH OF THE JUNCTION WITHA SPUR LINE LEADING NORTH
 CK2007'THROUGH A FIELD, 18.0 METERS (59.2 FEET) NORTH NORTHEAST OF THE
 CK2007'CENTER LINE OF THE WEST BOUND LANE OF HIGHWAY 278, 10.5 METERS
 CK2007'(34.5 FEET) SOUTHEAST OF THE CENTER LINE OF A FIELD ROAD LEADING
 CK2007'NORTH, 5.5 METERS (18.2 FEET) NORTH OF THE POWER POLE WITH A SPUR
 CK2007'LINE LEADING NORTH THROUGH A FIELD, 0.8 METER (2.8 FEET) SOUTH
 CK2007'SOUTHWEST OF A WIRE FENCE.
 CK2007'THE MARK IS 4.40 METERS  E FROM A WITNESS POST.
 CK2007'THE MARK IS 0.5 M ABOVE ROAD.
 CK2007
 CK2007                          STATION RECOVERY (1990)
 CK2007
 CK2007'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2007'RECOVERED IN GOOD CONDITION.
 CK2007
 CK2007                          STATION RECOVERY (1996)
 CK2007
 CK2007'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2007'RECOVERED IN GOOD CONDITION.
 CK2007
 CK2007                          STATION RECOVERY (2002)
 CK2007
 CK2007'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2007'WIRE FENCE AND FIELD ROAD ARE GONE. NEW DESCRIPTION- 95 METERS N OF
 CK2007'INTERSECTION OF US 278 AND SC 46, 6 METERS N OF BURIED CABLE BOX, 7.6
 CK2007'FEET NNE OF LONE PALMETTO TREE. MARKER IS 8 INCHES BELOW GROUND, IN A
 CK2007'PIECE OF PVC PIPE, AND HAS AN ORANGE WP.
 CK2007
 CK2007                          STATION RECOVERY (2003)
 CK2007
 CK2007'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2007'STATION IS LOCATED NEAR A OAK TREE IN A LANDSCAPED AREA OVERLOOKING A
 CK2007'POND ON THE  NORTHWEST SIDE OF AN ENTRANCE TO CRESCENT RESIDENTIAL
 CK2007'GOLF COMMUNITY IN THE NORTH  ANGLE OF THE JUNCTION OF U.S. HIGHWAY 278
 CK2007'AND STATE HIGHWAY 46, 1.7 MILES NORTH  NORTHEAST OF BLUFFTON, 15.85
 CK2007'MILES SOUTHWEST OF BEAUFORT. OWNERSHIP--SCDOT, DIRECTOR  OF
 CK2007'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK2007'803-737-1350. STATION IS A DISK ATTACHED TO A STAINLESS STEEL ROD
 CK2007'RECESSED 0.3 FOOT, 8.1 FEET WEST  NORTHWEST OF A 1.1-FOOT OAK TREE,
 CK2007'18.4 FEET NORTH NORTHEAST OF A TELEPHONE JUNCTION  BOX, 8.4 FEET
 CK2007'NORTHEAST OF A 1.5-FOOT PALMETTO TREE, 0.9 FOOT SOUTHWEST OF A WITNESS
 CK2007'POST. RECOVERED BY T. HALL
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2110 ***********************************************************************
 CK2110  DESIGNATION -  7 024 DAUFUSKIE IS
 CK2110  PID         -  CK2110
 CK2110  STATE/COUNTY-  SC/BEAUFORT
 CK2110  COUNTRY     -  US
 CK2110  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK2110
 CK2110                         *CURRENT SURVEY CONTROL
 CK2110  ______________________________________________________________________
 CK2110* NAD 83(1986) POSITION- 32 07 20.     (N) 080 50 26.     (W)   SCALED
 CK2110* NAVD 88 ORTHO HEIGHT -     3.402 (meters)       11.16  (feet) ADJUSTED
 CK2110  ______________________________________________________________________
 CK2110  GEOID HEIGHT    -        -31.602 (meters)                     GEOID18
 CK2110  DYNAMIC HEIGHT  -          3.398 (meters)       11.15  (feet) COMP
 CK2110  MODELED GRAVITY -    979,491.1   (mgal)                       NAVD 88
 CK2110
 CK2110  VERT ORDER      -  FIRST     CLASS II
 CK2110
 CK2110.The horizontal coordinates were scaled from a map and have
 CK2110.an estimated accuracy of +/- 6 seconds.
 CK2110
 CK2110.The orthometric height was determined by differential leveling and
 CK2110.adjusted by the NATIONAL GEODETIC SURVEY
 CK2110.in June 1991.
 CK2110
 CK2110.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2110.GEOID18 height accuracy estimate available here.
 CK2110
 CK2110.Click photographs - Photos may exist for this station.
 CK2110
 CK2110.The dynamic height is computed by dividing the NAVD 88
 CK2110.geopotential number by the normal gravity value computed on the
 CK2110.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2110.degrees latitude (g = 980.6199 gals.).
 CK2110
 CK2110.The modeled gravity was interpolated from observed gravity values.
 CK2110
 CK2110;                    North         East    Units  Estimated Accuracy
 CK2110;SPC SC       -    32,050.      624,650.      MT  (+/- 180 meters Scaled)
 CK2110
 CK2110_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR150539(NAD 83)
 CK2110
 CK2110                          SUPERSEDED SURVEY CONTROL
 CK2110
 CK2110  NGVD 29 (03/21/89)    3.684  (m)           12.09   (f) ADJUSTED    1 2
 CK2110
 CK2110.Superseded values are not recommended for survey control.
 CK2110
 CK2110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2110.See file dsdata.pdf to determine how the superseded data were derived.
 CK2110
 CK2110_MARKER: DB = BENCH MARK DISK
 CK2110_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2110_STAMPING: VERT 7 024 1981
 CK2110_MARK LOGO: SCGS
 CK2110_PROJECTION: PROJECTING 15 CENTIMETERS
 CK2110_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2110+STABILITY: POSITION/ELEVATION WELL
 CK2110_ROD/PIPE-DEPTH: 22.8 meters
 CK2110
 CK2110  HISTORY     - Date     Condition        Report By
 CK2110  HISTORY     - 1981     MONUMENTED       SCGS
 CK2110  HISTORY     - 20030527 MARK NOT FOUND   SCGS
 CK2110
 CK2110                          STATION DESCRIPTION
 CK2110
 CK2110'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2110'IN DAUFUSKIE ISLAND.
 CK2110'1.28 KILOMETERS (0.8 MILE) NORTHEAST ALONG A SAND ROAD FROM THE
 CK2110'BEAUFORT COUNTY LANDING DOCK ON THE SOUTHWEST END OF DAUFUSKIE
 CK2110'ISLAND, THENCE 0.57 KILOMETER (0.6 MILE) SOUTHWEST ALONG A SAND
 CK2110'ROAD, THENCE 3.36 KILOMETERS (2.1 MILES) NORTHEAST ALONG A SAND
 CK2110'ROAD, THENCE 0.8 KILOMETER (0.5 MILE) SOUTHEAST ALONG A WINDING
 CK2110'WOODS ROAD THAT COMES OUT AT THE SHORELINE 0.08 KILOMETER (0.05 MILE)
 CK2110'NORTHEAST OF A INLET OF A SMALL STREAM, SET ON THE SOUTHWEST SIDE
 CK2110'OF THE ROAD, 0.08 KILOMETER (0.05 MILE) BEFORE REACHING THE SHORELINE,
 CK2110'33.52 METERS (110.0 FEET) SOUTHWEST OF A 24 INCH PALMETTO TREE,
 CK2110'17.37 METERS (57.0 FEET) WEST SOUTHWEST OF A 72 INCH OAK TREE,
 CK2110'24.38 METERS (80.0 FEET) EAST NORTHEAST OF A 24 INCH PINE TREE,
 CK2110'4.26 METERS (14.0 FEET) NORTH NORTHWEST OF A TRIPLE TRUNK OAK TREE
 CK2110'72 INCHES IN DIAMETER, 3.44 METERS (11.3 FEET) SOUTHWEST OF THE CENTER
 CK2110'OF THE WOODS ROAD, ADD THIS ROD MARK WAS DRIVEN TO SUBSTANTIAL
 CK2110'RESISTANCE.
 CK2110'THE MARK IS 0.60 METERS  NNW FROM A WITNESS POST.
 CK2110'THE MARK IS ABOVE LEVEL WITH GROUND.
 CK2110
 CK2110                          STATION RECOVERY (2003)
 CK2110
 CK2110'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2110'NOT RECOVERED, A 10 MINUTES SEARCH WAS CONDUCTED WITH NO RESULTS, AREA
 CK2110'CHANGED DUE TO INSTALLATION OF A GOLF COURSE, PRESUMED DESTROYED.
 CK2110'RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2008 ***********************************************************************
 CK2008  DESIGNATION -  7 025
 CK2008  PID         -  CK2008
 CK2008  STATE/COUNTY-  SC/BEAUFORT
 CK2008  COUNTRY     -  US
 CK2008  USGS QUAD   -  BLUFFTON (2017)
 CK2008
 CK2008                         *CURRENT SURVEY CONTROL
 CK2008  ______________________________________________________________________
 CK2008* NAD 83(1986) POSITION- 32 14 14.     (N) 080 51 38.     (W)   SCALED
 CK2008* NAVD 88 ORTHO HEIGHT -     7.279 (meters)       23.88  (feet) ADJUSTED
 CK2008  ______________________________________________________________________
 CK2008  GEOID HEIGHT    -        -31.587 (meters)                     GEOID18
 CK2008  DYNAMIC HEIGHT  -          7.271 (meters)       23.85  (feet) COMP
 CK2008  MODELED GRAVITY -    979,503.0   (mgal)                       NAVD 88
 CK2008
 CK2008  VERT ORDER      -  FIRST     CLASS II
 CK2008
 CK2008.The horizontal coordinates were scaled from a map and have
 CK2008.an estimated accuracy of +/- 6 seconds.
 CK2008
 CK2008.The orthometric height was determined by differential leveling and
 CK2008.adjusted by the NATIONAL GEODETIC SURVEY
 CK2008.in June 1991.
 CK2008
 CK2008.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2008.GEOID18 height accuracy estimate available here.
 CK2008
 CK2008.Click photographs - Photos may exist for this station.
 CK2008
 CK2008.The dynamic height is computed by dividing the NAVD 88
 CK2008.geopotential number by the normal gravity value computed on the
 CK2008.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2008.degrees latitude (g = 980.6199 gals.).
 CK2008
 CK2008.The modeled gravity was interpolated from observed gravity values.
 CK2008
 CK2008;                    North         East    Units  Estimated Accuracy
 CK2008;SPC SC       -    44,800.      622,740.      MT  (+/- 180 meters Scaled)
 CK2008
 CK2008_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR131667(NAD 83)
 CK2008
 CK2008                          SUPERSEDED SURVEY CONTROL
 CK2008
 CK2008  NGVD 29 (03/21/89)    7.560  (m)           24.80   (f) ADJUSTED    1 2
 CK2008
 CK2008.Superseded values are not recommended for survey control.
 CK2008
 CK2008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2008.See file dsdata.pdf to determine how the superseded data were derived.
 CK2008
 CK2008_MARKER: DB = BENCH MARK DISK
 CK2008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2008_STAMPING: VERT 7 025 1981
 CK2008_MARK LOGO: SCGS
 CK2008_PROJECTION: FLUSH
 CK2008_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2008
 CK2008  HISTORY     - Date     Condition        Report By
 CK2008  HISTORY     - 1981     MONUMENTED       SCGS
 CK2008  HISTORY     - 1990     GOOD             USPSQD
 CK2008  HISTORY     - 19940725 GOOD             USPSQD
 CK2008  HISTORY     - 19960612 GOOD             USPSQD
 CK2008  HISTORY     - 19980311 MARK NOT FOUND   USPSQD
 CK2008  HISTORY     - 20040425 MARK NOT FOUND   USPSQD
 CK2008
 CK2008                          STATION DESCRIPTION
 CK2008
 CK2008'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2008'IN BLUFFTON.
 CK2008'SET IN BLUFFTON AT A POINT WHERE STATE HIGHWAY 46 TURNS NORTH
 CK2008'TOWARDS HILTON HEAD AND WEST INTO BLUFFTON, 12.8 METERS (42.0 FEET)
 CK2008'SOUTH OF THE CENTER LINE OF STATE HIGHWAY 46 WEST, 16.7 METERS
 CK2008'(50.5 FEET) WEST OF THE CENTER LINE OF COUNTY HIGHWAY S-7-66,
 CK2008'2.3 METERS (7.5 FEET) SOUTH OF A GUY POLE WITH A WITNESS SIGN.
 CK2008'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2008
 CK2008                          STATION RECOVERY (1990)
 CK2008
 CK2008'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2008'RECOVERED IN GOOD CONDITION.
 CK2008
 CK2008                          STATION RECOVERY (1994)
 CK2008
 CK2008'RECOVERY NOTE BY US POWER SQUADRON 1994
 CK2008'RECOVERED IN GOOD CONDITION.
 CK2008
 CK2008                          STATION RECOVERY (1996)
 CK2008
 CK2008'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2008'RECOVERED IN GOOD CONDITION.
 CK2008
 CK2008                          STATION RECOVERY (1998)
 CK2008
 CK2008'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2008'MARK NOT FOUND.
 CK2008
 CK2008                          STATION RECOVERY (2004)
 CK2008
 CK2008'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 CK2008'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2018 ***********************************************************************
 CK2018  DESIGNATION -  7 026
 CK2018  PID         -  CK2018
 CK2018  STATE/COUNTY-  SC/BEAUFORT
 CK2018  COUNTRY     -  US
 CK2018  USGS QUAD   -  BLUFFTON (2017)
 CK2018
 CK2018                         *CURRENT SURVEY CONTROL
 CK2018  ______________________________________________________________________
 CK2018* NAD 83(1986) POSITION- 32 14 17.     (N) 080 48 33.     (W)   SCALED
 CK2018* NAVD 88 ORTHO HEIGHT -     4.848 (meters)       15.91  (feet) ADJUSTED
 CK2018  ______________________________________________________________________
 CK2018  GEOID HEIGHT    -        -31.662 (meters)                     GEOID18
 CK2018  DYNAMIC HEIGHT  -          4.842 (meters)       15.89  (feet) COMP
 CK2018  MODELED GRAVITY -    979,501.8   (mgal)                       NAVD 88
 CK2018
 CK2018  VERT ORDER      -  FIRST     CLASS II
 CK2018
 CK2018.The horizontal coordinates were scaled from a map and have
 CK2018.an estimated accuracy of +/- 6 seconds.
 CK2018
 CK2018.The orthometric height was determined by differential leveling and
 CK2018.adjusted by the NATIONAL GEODETIC SURVEY
 CK2018.in June 1991.
 CK2018
 CK2018.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2018.GEOID18 height accuracy estimate available here.
 CK2018
 CK2018.Click photographs - Photos may exist for this station.
 CK2018
 CK2018.The dynamic height is computed by dividing the NAVD 88
 CK2018.geopotential number by the normal gravity value computed on the
 CK2018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2018.degrees latitude (g = 980.6199 gals.).
 CK2018
 CK2018.The modeled gravity was interpolated from observed gravity values.
 CK2018
 CK2018;                    North         East    Units  Estimated Accuracy
 CK2018;SPC SC       -    44,900.      627,590.      MT  (+/- 180 meters Scaled)
 CK2018
 CK2018_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR179668(NAD 83)
 CK2018
 CK2018                          SUPERSEDED SURVEY CONTROL
 CK2018
 CK2018  NGVD 29 (03/21/89)    5.129  (m)           16.83   (f) ADJUSTED    1 2
 CK2018
 CK2018.Superseded values are not recommended for survey control.
 CK2018
 CK2018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2018.See file dsdata.pdf to determine how the superseded data were derived.
 CK2018
 CK2018_MARKER: DB = BENCH MARK DISK
 CK2018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2018_STAMPING: VERT 7 026 1981
 CK2018_MARK LOGO: SCGS
 CK2018_PROJECTION: FLUSH
 CK2018_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2018_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2018_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2018+SATELLITE: SATELLITE OBSERVATIONS - March 17, 1998
 CK2018
 CK2018  HISTORY     - Date     Condition        Report By
 CK2018  HISTORY     - 1981     MONUMENTED       SCGS
 CK2018  HISTORY     - 1990     GOOD             USPSQD
 CK2018  HISTORY     - 19980317 GOOD             SCGS
 CK2018  HISTORY     - 20020617 MARK NOT FOUND   USPSQD
 CK2018
 CK2018                          STATION DESCRIPTION
 CK2018
 CK2018'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2018'5.0 KM (3.1 MI) EAST FROM BLUFFTON.
 CK2018'5.0 KILOMETERS (3.1 MILES) EAST ALONG STATE HIGHWAY 278 FROM THE
 CK2018'JUNCTION OF STATE HIGHWAY 46 NORTH OF BLUFFTON, TO THE ENTRANCE
 CK2018'OF THE MOSS CREEK PLANTATION, SET ON THE EAST SIDE OF THE ENTRANCE
 CK2018'ROAD LEADING TO THE GUARD HOUSE, 44.2 METERS (145.0 FEET) NORTHEAST
 CK2018'OF THE CENTER LINE OF HIGHWAY 278, 7.8 METERS (26.5 FEET) SOUTHEAST
 CK2018'OF THE CENTER OF ENTRANCE ROAD, 3.6 METERS (12.0 FEET) NORTH OF A
 CK2018'20 INCH WALNUT TREE, 1.3 METERS (14.3 FEET) NORTHWEST OF A SPLIT
 CK2018'RAIL FENCE.
 CK2018'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2018
 CK2018                          STATION RECOVERY (1990)
 CK2018
 CK2018'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2018'RECOVERED IN GOOD CONDITION.
 CK2018
 CK2018                          STATION RECOVERY (1998)
 CK2018
 CK2018'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2018'STATION IS LOCATED 3.6 MILES (5.8 KM) WEST NORTHWEST OF HILTON HEAD,
 CK2018'15.65 MILES (25.19 KM) SOUTHWEST OF BEAUFORT.  OWNERSHIP--UNKNOWN. TO
 CK2018'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 46 (BLUFFTON
 CK2018'HIGHWAY) AND U.S. HIGHWAY 278, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF
 CK2018'BLUFFTON, GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 1.55 MILES (2.49 KM)
 CK2018'TO THE JUNCTION OF STATE ROAD 744 (SAWMILL CREEK ROAD) LEFT, CONTINUE
 CK2018'ON HIGHWAY 278 FOR 2.5 MILES (4.0 KM) TO THE ENTRANCE TO MOSS CREEK
 CK2018'PLANTATIONS (MOSS CREEK DRIVE), TURN LEFT ON MOSS CREEK DRIVE FOR 0.05
 CK2018'MILE (0.08 KM) TO THE STATION ON THE RIGHT NEAR A WALNUT TREE. STATION
 CK2018'IS A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 0.5 FOOT (15.2 CM)
 CK2018'ABOVE THE DRIVE, 24.3 FEET (7.4 M) SOUTHEAST OF THE ENTRANCE ROAD
 CK2018'(MOSS CREEK DRIVE), 145.0 FEET (44.2 M) NORTHEAST OF THE CENTER OF THE
 CK2018'NORTHWEST BOUND LANES OF THE HIGHWAY, 11.8 FEET (3.6 M) NORTH OF A
 CK2018'2.0-FOOT WALNUT TREE WITH A SCGS REFERENCE WASHER ATTACHED, 40.9 FEET
 CK2018'(12.5 M) WEST OF A WOODEN STREET LIGHT POLE, 70.2 FEET (21.4 M) EAST
 CK2018'NORTHEAST OF THE EAST CORNER OF A CONCRETE BASE FOR A SIGN FOR MOSS
 CK2018'CREEK (A PRIVATE RESIDENTIAL COMMUNITY). RECOVERED BY D.A. NOVAK.
 CK2018
 CK2018                          STATION RECOVERY (2002)
 CK2018
 CK2018'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2018'NOT FOUND.  SEARCHED IN DECORATIVE PLANTING AT ENTRANCE TO MOSS CREEK
 CK2018'PLANTATION WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2019 ***********************************************************************
 CK2019  DESIGNATION -  7 027
 CK2019  PID         -  CK2019
 CK2019  STATE/COUNTY-  SC/BEAUFORT
 CK2019  COUNTRY     -  US
 CK2019  USGS QUAD   -  BLUFFTON (2017)
 CK2019
 CK2019                         *CURRENT SURVEY CONTROL
 CK2019  ______________________________________________________________________
 CK2019* NAD 83(1986) POSITION- 32 14 54.     (N) 080 48 51.     (W)   SCALED
 CK2019* NAVD 88 ORTHO HEIGHT -     2.999 (meters)        9.84  (feet) ADJUSTED
 CK2019  ______________________________________________________________________
 CK2019  GEOID HEIGHT    -        -31.659 (meters)                     GEOID18
 CK2019  DYNAMIC HEIGHT  -          2.996 (meters)        9.83  (feet) COMP
 CK2019  MODELED GRAVITY -    979,502.7   (mgal)                       NAVD 88
 CK2019
 CK2019  VERT ORDER      -  FIRST     CLASS II
 CK2019
 CK2019.The horizontal coordinates were scaled from a map and have
 CK2019.an estimated accuracy of +/- 6 seconds.
 CK2019
 CK2019.The orthometric height was determined by differential leveling and
 CK2019.adjusted by the NATIONAL GEODETIC SURVEY
 CK2019.in November 2000.
 CK2019
 CK2019.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2019.GEOID18 height accuracy estimate available here.
 CK2019
 CK2019.Click photographs - Photos may exist for this station.
 CK2019
 CK2019.The dynamic height is computed by dividing the NAVD 88
 CK2019.geopotential number by the normal gravity value computed on the
 CK2019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2019.degrees latitude (g = 980.6199 gals.).
 CK2019
 CK2019.The modeled gravity was interpolated from observed gravity values.
 CK2019
 CK2019;                    North         East    Units  Estimated Accuracy
 CK2019;SPC SC       -    46,040.      627,110.      MT  (+/- 180 meters Scaled)
 CK2019
 CK2019_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR175679(NAD 83)
 CK2019
 CK2019                          SUPERSEDED SURVEY CONTROL
 CK2019
 CK2019  NAVD 88 (06/15/91)    2.992  (m)            9.82   (f) SUPERSEDED  1 2
 CK2019  NGVD 29 (03/21/89)    3.273  (m)           10.74   (f) ADJUSTED    1 2
 CK2019
 CK2019.Superseded values are not recommended for survey control.
 CK2019
 CK2019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2019.See file dsdata.pdf to determine how the superseded data were derived.
 CK2019
 CK2019_MARKER: DB = BENCH MARK DISK
 CK2019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2019_STAMPING: VERT 7 027 1981
 CK2019_MARK LOGO: SCGS
 CK2019_PROJECTION: FLUSH
 CK2019_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2019_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2019_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2019+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2002
 CK2019
 CK2019  HISTORY     - Date     Condition        Report By
 CK2019  HISTORY     - 1981     MONUMENTED       SCGS
 CK2019  HISTORY     - 1990     GOOD             USPSQD
 CK2019  HISTORY     - 19980317 GOOD             SCGS
 CK2019  HISTORY     - 20020617 GOOD             USPSQD
 CK2019
 CK2019                          STATION DESCRIPTION
 CK2019
 CK2019'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2019'5.0 KM (3.1 MI) EAST FROM BLUFFTON.
 CK2019'5.0 KILOMETERS (3.1 MILES) EAST ALONG STATE HIGHWAY 278 FROM THE
 CK2019'JUNCTION OF STATE HIGHWAY 46 NORTH OF BLUFFTON, THENCE 1.3 KILOMETERS
 CK2019'(0.85 MILE) NORTHERLY ALONG THE MOSS CREEK PLANTATION ENTRANCE
 CK2019'ROAD TO THE JUNCTION OF TIMBER LANE, SET 43.7 METERS (143.5 FEET)
 CK2019'NORTH NORTHWEST OF A FIRE HYDRANT, 7.9 METERS (26.0 FEET) SOUTHWEST
 CK2019'OF THE CENTER LINE OF MOSS CREEK DRIVE, 11.9 METERS (39.0 FEET)
 CK2019'SOUTH SOUTHEAST OF THE CENTER OF TIMBER LANE, 5.0 METERS
 CK2019'(16.5 FEET) SOUTH OF A MAN HOLE COVER.
 CK2019'THE MARK IS 0.3 M ABOVE ROAD.
 CK2019
 CK2019                          STATION RECOVERY (1990)
 CK2019
 CK2019'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2019'RECOVERED IN GOOD CONDITION.
 CK2019
 CK2019                          STATION RECOVERY (1998)
 CK2019
 CK2019'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2019'STATION IS LOCATED 4.35 MILES (7.00 KM) NORTHWEST OF HILTON HEAD, 15.3
 CK2019'MILES (24.6 KM) SOUTHWEST OF BEAUFORT.  OWNERSHIP--UNKNOWN.  TO REACH
 CK2019'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 46 (BLUFFTON HIGHWAY)
 CK2019'AND U.S. HIGHWAY 278, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF BLUFFTON,
 CK2019'GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 1.55 MILES (2.49 KM) TO THE
 CK2019'JUNCTION OF STATE ROAD 744 (SAWMILL CREEK ROAD) LEFT, CONTINUE ON
 CK2019'HIGHWAY 278 FOR 2.5 MILES (4.0 KM) TO THE ENTRANCE TO MOSS CREEK
 CK2019'PLANTATIONS (MOSS CREEK DRIVE), TURN LEFT ON MOSS CREEK DRIVE FOR 0.9
 CK2019'MILE (1.4 KM) TO THE STATION NEAR A PINE TREE IN THE SOUTH ANGLE OF
 CK2019'THE JUNCTION OF TIMBER LANE LEFT.  STATION IS A CONCRETE POST RECESSED
 CK2019'0.2 FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) ABOVE MOSS CREEK DRIVE, 26.0
 CK2019'FEET (7.9 M) WEST SOUTHWEST OF THE CENTER OF MOSS CREEK DRIVE, 38.5
 CK2019'FEET (11.7 M) SOUTH SOUTHEAST OF THE CENTER OF TIMBER LANE, 13.7 FEET
 CK2019'(4.2 M) SOUTH OF THE SOUTHEAST END OF A 1.2-FOOT METAL PIPE CULVERT
 CK2019'BENEATH TIMBER LANE, 7.2 FEET (2.2 M) SOUTH SOUTHEAST OF THE SOUTH
 CK2019'CORNER OF A BURIED CABLE WARNING BOX, 58.7 FEET (17.9 M) WEST
 CK2019'SOUTHWEST OF A TELEPHONE JUNCTION BOX, 8.5 FEET (2.6 M) EAST OF A
 CK2019'1.8-FOOT PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED. RECOVERED BY
 CK2019'D.A. NOVAK.
 CK2019
 CK2019                          STATION RECOVERY (2002)
 CK2019
 CK2019'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2019'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2020 ***********************************************************************
 CK2020  DESIGNATION -  7 028
 CK2020  PID         -  CK2020
 CK2020  STATE/COUNTY-  SC/BEAUFORT
 CK2020  COUNTRY     -  US
 CK2020  USGS QUAD   -  SPRING ISLAND (2017)
 CK2020
 CK2020                         *CURRENT SURVEY CONTROL
 CK2020  ______________________________________________________________________
 CK2020* NAD 83(1986) POSITION- 32 15 35.     (N) 080 48 45.     (W)   SCALED
 CK2020* NAVD 88 ORTHO HEIGHT -     2.977 (meters)        9.77  (feet) ADJUSTED
 CK2020  ______________________________________________________________________
 CK2020  GEOID HEIGHT    -        -31.665 (meters)                     GEOID18
 CK2020  DYNAMIC HEIGHT  -          2.973 (meters)        9.75  (feet) COMP
 CK2020  MODELED GRAVITY -    979,503.3   (mgal)                       NAVD 88
 CK2020
 CK2020  VERT ORDER      -  FIRST     CLASS II
 CK2020
 CK2020.The horizontal coordinates were scaled from a map and have
 CK2020.an estimated accuracy of +/- 6 seconds.
 CK2020
 CK2020.The orthometric height was determined by differential leveling and
 CK2020.adjusted by the NATIONAL GEODETIC SURVEY
 CK2020.in June 1991.
 CK2020
 CK2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2020.GEOID18 height accuracy estimate available here.
 CK2020
 CK2020.Click photographs - Photos may exist for this station.
 CK2020
 CK2020.The dynamic height is computed by dividing the NAVD 88
 CK2020.geopotential number by the normal gravity value computed on the
 CK2020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2020.degrees latitude (g = 980.6199 gals.).
 CK2020
 CK2020.The modeled gravity was interpolated from observed gravity values.
 CK2020
 CK2020;                    North         East    Units  Estimated Accuracy
 CK2020;SPC SC       -    47,310.      627,270.      MT  (+/- 180 meters Scaled)
 CK2020
 CK2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR176692(NAD 83)
 CK2020
 CK2020                          SUPERSEDED SURVEY CONTROL
 CK2020
 CK2020  NGVD 29 (03/21/89)    3.258  (m)           10.69   (f) ADJUSTED    1 2
 CK2020
 CK2020.Superseded values are not recommended for survey control.
 CK2020
 CK2020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2020.See file dsdata.pdf to determine how the superseded data were derived.
 CK2020
 CK2020_MARKER: DB = BENCH MARK DISK
 CK2020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2020_STAMPING: VERT 7 028 1981
 CK2020_MARK LOGO: SCGS
 CK2020_PROJECTION: FLUSH
 CK2020_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2020_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2020_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2020+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2002
 CK2020
 CK2020  HISTORY     - Date     Condition        Report By
 CK2020  HISTORY     - 1981     MONUMENTED       SCGS
 CK2020  HISTORY     - 1990     GOOD             USPSQD
 CK2020  HISTORY     - 19980317 GOOD             SCGS
 CK2020  HISTORY     - 20020617 GOOD             USPSQD
 CK2020
 CK2020                          STATION DESCRIPTION
 CK2020
 CK2020'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2020'5.0 KM (3.1 MI) EAST FROM BLUFFTON.
 CK2020'5.0 KILOMETERS (3.1 MILES) EAST ALONG STATE HIGHWAY 278 FROM THE
 CK2020'JUNCTION OF STATE HIGHWAY 46 NORTH OF BLUFFTON, THENCE 2.9
 CK2020'KILOMETERS (1.8 MILES) NORTHERLY ALONG THE MOSS CREEK PLANTATION
 CK2020'ROAD TO THE JUNCTION OF TOPIN DRIVE ON THE LEFT, SET 12.2 METERS
 CK2020'(40.0 FEET) NORTH OF THE CENTER OF MOSS CREEK DRIVE, 15.9 METERS
 CK2020'(52.2 FEET) WEST OF THE CENTER OF TOPIN DRIVE, 5.3 METERS
 CK2020'(17.3 FEET) EAST SOUTHEAST OF A 30 INCH PINE TREE, 8.4 METERS
 CK2020'(27.5 FEET) WEST NORTHWEST OF A STORM DRAIN COVER.
 CK2020'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2020
 CK2020                          STATION RECOVERY (1990)
 CK2020
 CK2020'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2020'RECOVERED IN GOOD CONDITION.
 CK2020
 CK2020                          STATION RECOVERY (1998)
 CK2020
 CK2020'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2020'STATION IS LOCATED 4.6 MILES (7.4 KM) NORTHWEST OF HILTON HEAD, 14.5
 CK2020'MILES (23.3 KM) SOUTHWEST OF BEAUFORT.  OWNERSHIP--UNKNOWN.  TO REACH
 CK2020'THE STATION FROM THE JUNCTION OF STATE HIGHWAY 46 (BLUFFTON HIGHWAY)
 CK2020'AND U.S. HIGHWAY 278, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF BLUFFTON,
 CK2020'GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 1.55 MILES (2.49 KM) TO THE
 CK2020'JUNCTION OF STATE ROAD 744 (SAWMILL CREEK ROAD) LEFT, CONTINUE ON
 CK2020'HIGHWAY 278 FOR 2.5 MILES (4.0 KM) TO THE ENTRANCE TO MOSS CREEK
 CK2020'PLANTATIONS (MOSS CREEK DRIVE), TURN LEFT ON MOSS CREEK DRIVE FOR 1.9
 CK2020'MILES (3.1 KM) TO THE STATION ON THE LEFT NEAR A PINE TREE IN THE
 CK2020'NORTHWEST ANGLE OF THE JUNCTION OF TOPPIN DRIVE.  STATION IS A
 CK2020'CONCRETE POST RECESSED 0.4 FOOT (12.2 CM) AND LEVEL WITH MOSS CREEK
 CK2020'DRIVE, 41.3 FEET (12.6 M) NORTH OF THE CENTER OF MOSS CREEK DRIVE,
 CK2020'51.3 FEET (15.6 M) WEST OF THE CENTER OF TOPPIN DRIVE, 17.3 FEET (5.3
 CK2020'M) EAST SOUTHEAST OF A 2.5-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 CK2020'ATTACHED, 25.8 FEET (7.9 M) WEST NORTHWEST OF THE NORTHWEST CORNER OF
 CK2020'AN IRON STORM GRATE, 71.5 FEET (21.8 M) NORTH OF A TELEPHONE JUNCTION
 CK2020'BOX NUMBER 7100/2/8, 31.4 FEET (9.6 M) EAST SOUTHEAST OF THE NORTHEAST
 CK2020'CORNER OF A 6-FOOT BY 6-FOOT GREEN TRANSFORMER. RECOVERED BY D.A.
 CK2020'NOVAK.
 CK2020
 CK2020                          STATION RECOVERY (2002)
 CK2020
 CK2020'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2020'STREET IS TOPPIN DRIVE (NOT TOPIN).  MARKER IS 5 INCHES BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2021 ***********************************************************************
 CK2021  DESIGNATION -  7 029
 CK2021  PID         -  CK2021
 CK2021  STATE/COUNTY-  SC/BEAUFORT
 CK2021  COUNTRY     -  US
 CK2021  USGS QUAD   -  SPRING ISLAND (2017)
 CK2021
 CK2021                         *CURRENT SURVEY CONTROL
 CK2021  ______________________________________________________________________
 CK2021* NAD 83(1986) POSITION- 32 16 09.     (N) 080 48 17.     (W)   SCALED
 CK2021* NAVD 88 ORTHO HEIGHT -     3.658 (meters)       12.00  (feet) ADJUSTED
 CK2021  ______________________________________________________________________
 CK2021  GEOID HEIGHT    -        -31.679 (meters)                     GEOID18
 CK2021  DYNAMIC HEIGHT  -          3.654 (meters)       11.99  (feet) COMP
 CK2021  MODELED GRAVITY -    979,503.8   (mgal)                       NAVD 88
 CK2021
 CK2021  VERT ORDER      -  FIRST     CLASS II
 CK2021
 CK2021.The horizontal coordinates were scaled from a map and have
 CK2021.an estimated accuracy of +/- 6 seconds.
 CK2021
 CK2021.The orthometric height was determined by differential leveling and
 CK2021.adjusted by the NATIONAL GEODETIC SURVEY
 CK2021.in June 1991.
 CK2021
 CK2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2021.GEOID18 height accuracy estimate available here.
 CK2021
 CK2021.Click photographs - Photos may exist for this station.
 CK2021
 CK2021.The dynamic height is computed by dividing the NAVD 88
 CK2021.geopotential number by the normal gravity value computed on the
 CK2021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2021.degrees latitude (g = 980.6199 gals.).
 CK2021
 CK2021.The modeled gravity was interpolated from observed gravity values.
 CK2021
 CK2021;                    North         East    Units  Estimated Accuracy
 CK2021;SPC SC       -    48,360.      628,000.      MT  (+/- 180 meters Scaled)
 CK2021
 CK2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR183702(NAD 83)
 CK2021
 CK2021                          SUPERSEDED SURVEY CONTROL
 CK2021
 CK2021  NGVD 29 (03/21/89)    3.939  (m)           12.92   (f) ADJUSTED    1 2
 CK2021
 CK2021.Superseded values are not recommended for survey control.
 CK2021
 CK2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2021.See file dsdata.pdf to determine how the superseded data were derived.
 CK2021
 CK2021_MARKER: DB = BENCH MARK DISK
 CK2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2021_STAMPING: VERT 7 029 1981
 CK2021_MARK LOGO: SCGS
 CK2021_PROJECTION: FLUSH
 CK2021_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2021_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2021+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2002
 CK2021
 CK2021  HISTORY     - Date     Condition        Report By
 CK2021  HISTORY     - 1981     MONUMENTED       SCGS
 CK2021  HISTORY     - 19980317 GOOD             SCGS
 CK2021  HISTORY     - 20020617 GOOD             USPSQD
 CK2021
 CK2021                          STATION DESCRIPTION
 CK2021
 CK2021'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2021'5.0 KM (3.1 MI) EAST FROM BLUFFTON.
 CK2021'5.0 KILOMETERS (3.1 MILES) EAST ALONG STATE HIGHWAY 278 FROM THE
 CK2021'JUNCTION OF STATE HIGHWAY 46 NORTH OF BLUFFTON, THENCE 3.0 KILOMETERS
 CK2021'(1.9 MILES) NORTHERLY ALONG THE MOSS CREEK PLANTATION ROAD, THENCE
 CK2021'1.9 KILOMETERS (1.2 MILES) NORTHERLY ALONG TIPON DRIVE TO A LARGE
 CK2021'CONCRETE WELL HEAD ON THE LEFT AND THE TENTH HOLE OF THE MOSS CREEK
 CK2021'GOLF COURSE, 16.5 METERS (54.0 FEET) WEST SOUTHWEST OF THE CENTER
 CK2021'OF THE ROAD, 26.7 METERS (81.0 FEET) SOUTH OF A VENT PIPE ON THE
 CK2021'WELL HEAD, 15.2 METERS (50.0 FEET) NORTH OF THE NORTH END OF THE
 CK2021'TENTH HOLE GREEN, 3.6 METERS (12.0 FEET) WEST NORTHWEST OF A 20 INCH
 CK2021'PINE TREE.
 CK2021'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2021
 CK2021                          STATION RECOVERY (1998)
 CK2021
 CK2021'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2021'STATION IS LOCATED 3.85 MILES (6.20 KM) NORTHEAST OF BLUFFTON, 13.85
 CK2021'MILES (22.29 KM) SOUTHWEST OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK2021'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-734-1350.
 CK2021'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 46 (BLUFFTON
 CK2021'HIGHWAY) AND U.S. HIGHWAY 278, 1.8 MILES (2.9 KM) NORTH NORTHEAST OF
 CK2021'BLUFFTON, GO SOUTH SOUTHEAST ON HIGHWAY 278 FOR 1.55 MILES (2.49 KM)
 CK2021'TO THE JUNCTION OF STATE ROAD 744 (SAWMILL CREEK ROAD) LEFT, CONTINUE
 CK2021'ON HIGHWAY 278 FOR 2.5 MILES (4.0 KM) TO THE ENTRANCE TO MOSS CREEK
 CK2021'PLANTATIONS (MOSS CREEK DRIVE) , TURN LEFT ON MOSS CREEK DRIVE FOR 1.9
 CK2021'MILES (3.1 KM) TO THE JUNCTION OF TOPPIN DRIVE, TURN LEFT ON TOPPIN
 CK2021'DRIVE FOR 1.2 MILES (1.9 KM) TO THE STATION ON THE LEFT NEAR A LARGE
 CK2021'CONCRETE WELL HEAD ACROSS THE ROAD FROM A MASONITE-SIDED HOUSE NUMBER
 CK2021'130.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL
 CK2021'WITH THE ROAD, 49.3 FEET (15.0 M) NORTHWEST OF A FIRE HYDRANT, 52.6
 CK2021'FEET (16.0 M) WEST SOUTHWEST OF THE CENTER OF THE ROAD, 81.0 FEET
 CK2021'(24.7 M) SOUTH OF THE VENT PIPE IN THE CONCRETE WELL HEAD, 8.3 FEET
 CK2021'(2.5 M) EAST NORTHEAST OF A 1.7-FOOT OAK TREE WITH A SCGS REFERENCE
 CK2021'WASHER ATTACHED, 105.0 FEET (32.0 M) SOUTH SOUTHWEST OF A MANHOLE
 CK2021'COVER. RECOVERED BY C.J. STONE.
 CK2021
 CK2021                          STATION RECOVERY (2002)
 CK2021
 CK2021'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2021'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2017 ***********************************************************************
 CK2017  DESIGNATION -  7 030
 CK2017  PID         -  CK2017
 CK2017  STATE/COUNTY-  SC/BEAUFORT
 CK2017  COUNTRY     -  US
 CK2017  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK2017
 CK2017                         *CURRENT SURVEY CONTROL
 CK2017  ______________________________________________________________________
 CK2017* NAD 83(1986) POSITION- 32 13 53.     (N) 080 54 26.     (W)   SCALED
 CK2017* NAVD 88 ORTHO HEIGHT -     8.151 (meters)       26.74  (feet) ADJUSTED
 CK2017  ______________________________________________________________________
 CK2017  GEOID HEIGHT    -        -31.524 (meters)                     GEOID18
 CK2017  DYNAMIC HEIGHT  -          8.142 (meters)       26.71  (feet) COMP
 CK2017  MODELED GRAVITY -    979,502.6   (mgal)                       NAVD 88
 CK2017
 CK2017  VERT ORDER      -  FIRST     CLASS II
 CK2017
 CK2017.The horizontal coordinates were scaled from a map and have
 CK2017.an estimated accuracy of +/- 6 seconds.
 CK2017
 CK2017.The orthometric height was determined by differential leveling and
 CK2017.adjusted by the NATIONAL GEODETIC SURVEY
 CK2017.in June 1991.
 CK2017
 CK2017.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2017.GEOID18 height accuracy estimate available here.
 CK2017
 CK2017.Click photographs - Photos may exist for this station.
 CK2017
 CK2017.The dynamic height is computed by dividing the NAVD 88
 CK2017.geopotential number by the normal gravity value computed on the
 CK2017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2017.degrees latitude (g = 980.6199 gals.).
 CK2017
 CK2017.The modeled gravity was interpolated from observed gravity values.
 CK2017
 CK2017;                    North         East    Units  Estimated Accuracy
 CK2017;SPC SC       -    44,150.      618,350.      MT  (+/- 180 meters Scaled)
 CK2017
 CK2017_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR087660(NAD 83)
 CK2017
 CK2017                          SUPERSEDED SURVEY CONTROL
 CK2017
 CK2017  NGVD 29 (03/21/89)    8.432  (m)           27.66   (f) ADJUSTED    1 2
 CK2017
 CK2017.Superseded values are not recommended for survey control.
 CK2017
 CK2017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2017.See file dsdata.pdf to determine how the superseded data were derived.
 CK2017
 CK2017_MARKER: DB = BENCH MARK DISK
 CK2017_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2017_STAMPING: VERT 7 030 1981
 CK2017_MARK LOGO: SCGS
 CK2017_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2017_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2017
 CK2017  HISTORY     - Date     Condition        Report By
 CK2017  HISTORY     - 1981     MONUMENTED       SCGS
 CK2017  HISTORY     - 1982     GOOD             SCGS
 CK2017  HISTORY     - 1990     GOOD             USPSQD
 CK2017  HISTORY     - 19980618 GOOD             USPSQD
 CK2017  HISTORY     - 20070309 GOOD             USPSQD
 CK2017
 CK2017                          STATION DESCRIPTION
 CK2017
 CK2017'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2017'4.6 KM (2.85 MI) WEST FROM BLUFFTON.
 CK2017'4.6 KILOMETERS (2.85 MILES) WEST ALONG STATE HIGHWAY 46 FROM A
 CK2017'POINT IN BLUFFTON WHERE STATE HIGHWAY 46 TURNS NORTH, TO A PAVED
 CK2017'PRIVATE ROAD LEFT WITH A WOODEN GATE AND LANDSCAPED SHOULDERS, SET
 CK2017'IN THE SOUTHEAST ANGLE OF THE INTERSECTION AT THE CORNER OF THE
 CK2017'ROADS RIGHT OF WAYS, 15.8 METERS (52.0 FEET) SOUTH SOUTHEAST OF
 CK2017'THE CENTER LINE OF HIGHWAY 46, 11.0 METERS (36.0 FEET) EAST NORTHEAST
 CK2017'OF THE CENTER OF THE PRIVATE ROAD, 20.5 METERS (67.2 FEET) EAST
 CK2017'NORTHEAST OF POWER LINE POLE 219645, 16.5 METERS (54.4 FEET) NORTH
 CK2017'NORTHWEST OF TELEPHONE JUNCTION BOX 1181-4-81.
 CK2017'THE MARK IS 0.3 METERS  NW FROM A WITNESS POST.
 CK2017'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2017
 CK2017                          STATION RECOVERY (1982)
 CK2017
 CK2017'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2017'RECOVERED IN GOOD CONDITION.
 CK2017
 CK2017                          STATION RECOVERY (1990)
 CK2017
 CK2017'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2017'RECOVERED IN GOOD CONDITION.
 CK2017
 CK2017                          STATION RECOVERY (1998)
 CK2017
 CK2017'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2017'RECOVERED IN GOOD CONDITION.
 CK2017
 CK2017                          STATION RECOVERY (2007)
 CK2017
 CK2017'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK2017'ADDITIONAL INFORMATION- FROM THE INTERSECTION OF CALHOUN ST AND MAY
 CK2017'RIVER RD IN BLUFFTON, WHERE ST RD 46 MAKES A 90 DREGREE TURN WEST,
 CK2017'PROCEED WEST 2.8 MILES TO GASCOIGNE BLUFF RD LEFT AND STATION ON LEFT
 CK2017'IN THE SE QUADRANT OF THE INTERSECTION.
 CK2017'
 CK2017'STATION IS 8 FT NNW 12 IN LIVE OAK.  62 FT E OF A FIRE HYDRANT.  34
 CK2017'FT E OF CENTERLINE OF GASCOIGNE BLUFF RD.  21.5 FT ESE OF METAL SC
 CK2017'ELECTRIC AND GAS METAL POST WITH LIGTH AND STREET NAME.  18.75 FT SSE
 CK2017'GAS PIPE LINE WARNING SIGE.  THIS IS A PRIVATE DEVELOPMENT AND
 CK2017'STRUCTURES ARE IN PLACE TO MAKE IF A GATED COMMUNITY.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2023 ***********************************************************************
 CK2023  DESIGNATION -  7 031
 CK2023  PID         -  CK2023
 CK2023  STATE/COUNTY-  SC/BEAUFORT
 CK2023  COUNTRY     -  US
 CK2023  USGS QUAD   -  BLUFFTON (2017)
 CK2023
 CK2023                         *CURRENT SURVEY CONTROL
 CK2023  ______________________________________________________________________
 CK2023* NAD 83(1986) POSITION- 32 14 40.     (N) 080 46 19.     (W)   SCALED
 CK2023* NAVD 88 ORTHO HEIGHT -     2.528 (meters)        8.29  (feet) ADJUSTED
 CK2023  ______________________________________________________________________
 CK2023  GEOID HEIGHT    -        -31.718 (meters)                     GEOID18
 CK2023  DYNAMIC HEIGHT  -          2.525 (meters)        8.28  (feet) COMP
 CK2023  MODELED GRAVITY -    979,501.3   (mgal)                       NAVD 88
 CK2023
 CK2023  VERT ORDER      -  FIRST     CLASS II
 CK2023
 CK2023.The horizontal coordinates were scaled from a map and have
 CK2023.an estimated accuracy of +/- 6 seconds.
 CK2023
 CK2023.The orthometric height was determined by differential leveling and
 CK2023.adjusted by the NATIONAL GEODETIC SURVEY
 CK2023.in June 1991.
 CK2023
 CK2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2023.GEOID18 height accuracy estimate available here.
 CK2023
 CK2023.Click photographs - Photos may exist for this station.
 CK2023
 CK2023.The dynamic height is computed by dividing the NAVD 88
 CK2023.geopotential number by the normal gravity value computed on the
 CK2023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2023.degrees latitude (g = 980.6199 gals.).
 CK2023
 CK2023.The modeled gravity was interpolated from observed gravity values.
 CK2023
 CK2023;                    North         East    Units  Estimated Accuracy
 CK2023;SPC SC       -    45,620.      631,090.      MT  (+/- 180 meters Scaled)
 CK2023
 CK2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR214675(NAD 83)
 CK2023
 CK2023                          SUPERSEDED SURVEY CONTROL
 CK2023
 CK2023  NGVD 29 (03/21/89)    2.810  (m)            9.22   (f) ADJUSTED    1 2
 CK2023
 CK2023.Superseded values are not recommended for survey control.
 CK2023
 CK2023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2023.See file dsdata.pdf to determine how the superseded data were derived.
 CK2023
 CK2023_MARKER: DB = BENCH MARK DISK
 CK2023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2023_STAMPING: VERT 7 031 1981
 CK2023_MARK LOGO: SCGS
 CK2023_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2023_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2023
 CK2023  HISTORY     - Date     Condition        Report By
 CK2023  HISTORY     - 1981     MONUMENTED       SCGS
 CK2023
 CK2023                          STATION DESCRIPTION
 CK2023
 CK2023'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2023'8.4 KM (5.2 MI) EAST FROM BLUFFTON.
 CK2023'0.2 KILOMETER (0.1 MILE) NORTH ALONG THE PINCKNEY ISLAND ENTRANCE
 CK2023'ROAD FROM THE WEST END OF THE SKULL CREEK BRIDGE, CONNECTING HILTON
 CK2023'HEAD AND PINCKNEY ISLAND TO A LOCKED GATE, CONTINUE 2.3 KILOMETERS
 CK2023'(1.45 MILES) NORTH THROUGH LOCKED GATE ALONG A DIRT ROAD TO A CURVE
 CK2023'RIGHT THEN LEFT AND A DIAGONAL POWER LINE CROSSING, SET ON THE
 CK2023'OUTSIDE OF THE CURVE LEFT, 7.0 METERS (23.0 FEET) SOUTHWEST OF THE
 CK2023'SOUTHWEST SIDE OF A DEEP DITCH, 11.9 METERS (39.0 FEET) SOUTH
 CK2023'SOUTHEAST OF THE CENTER LINE OF THE ROAD AT THE CENTER OF THE CURVE,
 CK2023'6.4 METERS (21.0 FEET) EAST OF A 24 INCH PALMETTO TREE, 1.2 METERS
 CK2023'(14.0 FEET) SOUTH SOUTHEAST OF A POWER LINE POLE THAT IS ON THE
 CK2023'OUTSIDE OF THE CURVE.
 CK2023'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2024 ***********************************************************************
 CK2024  DESIGNATION -  7 032
 CK2024  PID         -  CK2024
 CK2024  STATE/COUNTY-  SC/BEAUFORT
 CK2024  COUNTRY     -  US
 CK2024  USGS QUAD   -  SPRING ISLAND (2017)
 CK2024
 CK2024                         *CURRENT SURVEY CONTROL
 CK2024  ______________________________________________________________________
 CK2024* NAD 83(1986) POSITION- 32 15 07.     (N) 080 45 38.     (W)   SCALED
 CK2024* NAVD 88 ORTHO HEIGHT -     2.250 (meters)        7.38  (feet) ADJUSTED
 CK2024  ______________________________________________________________________
 CK2024  GEOID HEIGHT    -        -31.735 (meters)                     GEOID18
 CK2024  DYNAMIC HEIGHT  -          2.248 (meters)        7.38  (feet) COMP
 CK2024  MODELED GRAVITY -    979,501.7   (mgal)                       NAVD 88
 CK2024
 CK2024  VERT ORDER      -  FIRST     CLASS II
 CK2024
 CK2024.The horizontal coordinates were scaled from a map and have
 CK2024.an estimated accuracy of +/- 6 seconds.
 CK2024
 CK2024.The orthometric height was determined by differential leveling and
 CK2024.adjusted by the NATIONAL GEODETIC SURVEY
 CK2024.in June 1991.
 CK2024
 CK2024.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2024.GEOID18 height accuracy estimate available here.
 CK2024
 CK2024.Click photographs - Photos may exist for this station.
 CK2024
 CK2024.The dynamic height is computed by dividing the NAVD 88
 CK2024.geopotential number by the normal gravity value computed on the
 CK2024.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2024.degrees latitude (g = 980.6199 gals.).
 CK2024
 CK2024.The modeled gravity was interpolated from observed gravity values.
 CK2024
 CK2024;                    North         East    Units  Estimated Accuracy
 CK2024;SPC SC       -    46,450.      632,170.      MT  (+/- 180 meters Scaled)
 CK2024
 CK2024_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR225683(NAD 83)
 CK2024
 CK2024                          SUPERSEDED SURVEY CONTROL
 CK2024
 CK2024  NGVD 29 (03/21/89)    2.532  (m)            8.31   (f) ADJUSTED    1 2
 CK2024
 CK2024.Superseded values are not recommended for survey control.
 CK2024
 CK2024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2024.See file dsdata.pdf to determine how the superseded data were derived.
 CK2024
 CK2024_MARKER: DB = BENCH MARK DISK
 CK2024_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2024_STAMPING: VERT 7 032 1981
 CK2024_MARK LOGO: SCGS
 CK2024_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2024_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2024
 CK2024  HISTORY     - Date     Condition        Report By
 CK2024  HISTORY     - 1981     MONUMENTED       SCGS
 CK2024
 CK2024                          STATION DESCRIPTION
 CK2024
 CK2024'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2024'9.8 KM (6.1 MI) ENE FROM BEAUFORT.
 CK2024'0.2 KILOMETER (0.15 MILE) NORTH ALONG PINCKNEY ISLAND ENTRANCE
 CK2024'ROAD FROM THE WEST END OF THE SKULL CREEK BRIDGE, CONNECTING HILTON
 CK2024'HEAD AND PINCKNEY ISLAND, TO A LOCKED GATE, CONTINUE 3.4 KILOMETERS
 CK2024'(2.1 MILES) THROUGH THE GATE TO A CROSS ROADS, THENCE 0.7 KILOMETER
 CK2024'(0.45 MILE) NORTH ALONG THE DIRT ROAD TO A OPENING ON THE LEFT
 CK2024'AND A LARGE OPEN SWAMP AND A CULVERT UNDER THE ROAD, SET ON THE
 CK2024'WEST SIDE OF THE ROAD, SOUTH OF THE CULVERT, 37.8 METERS (124.0 FEET)
 CK2024'SOUTH SOUTHWEST OF THE WEST END OF A 24 INCH PIPE CULVERT UNDER
 CK2024'THE ROAD, 9.4 METERS (30.8 FEET) WEST OF THE CENTER OF THE ROAD,
 CK2024'9.1 METERS (30.0 FEET) NORTHWEST OF A TRIPLE TRUNK, 8.9 METERS
 CK2024'(29.5 FEET) SOUTH OF A DITCH CUT THROUGH THE WOODS, NOTE-THE KEY
 CK2024'MAYBE OBTAINED FROM THE U.S. FISH AND WILDLIFE OFFICE IN SAVANNAH
 CK2024'GEORGIA, PHONE NUMBER 912-944-4415.
 CK2024'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2022 ***********************************************************************
 CK2022  DESIGNATION -  7 033
 CK2022  PID         -  CK2022
 CK2022  STATE/COUNTY-  SC/BEAUFORT
 CK2022  COUNTRY     -  US
 CK2022  USGS QUAD   -  BLUFFTON (2017)
 CK2022
 CK2022                         *CURRENT SURVEY CONTROL
 CK2022  ______________________________________________________________________
 CK2022* NAD 83(1986) POSITION- 32 14 12.     (N) 080 46 47.     (W)   SCALED
 CK2022* NAVD 88 ORTHO HEIGHT -     1.749 (meters)        5.74  (feet) ADJUSTED
 CK2022  ______________________________________________________________________
 CK2022  GEOID HEIGHT    -        -31.705 (meters)                     GEOID18
 CK2022  DYNAMIC HEIGHT  -          1.747 (meters)        5.73  (feet) COMP
 CK2022  MODELED GRAVITY -    979,500.8   (mgal)                       NAVD 88
 CK2022
 CK2022  VERT ORDER      -  FIRST     CLASS II
 CK2022
 CK2022.The horizontal coordinates were scaled from a map and have
 CK2022.an estimated accuracy of +/- 6 seconds.
 CK2022
 CK2022.The orthometric height was determined by differential leveling and
 CK2022.adjusted by the NATIONAL GEODETIC SURVEY
 CK2022.in June 1991.
 CK2022
 CK2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2022.GEOID18 height accuracy estimate available here.
 CK2022
 CK2022.Click photographs - Photos may exist for this station.
 CK2022
 CK2022.The dynamic height is computed by dividing the NAVD 88
 CK2022.geopotential number by the normal gravity value computed on the
 CK2022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2022.degrees latitude (g = 980.6199 gals.).
 CK2022
 CK2022.The modeled gravity was interpolated from observed gravity values.
 CK2022
 CK2022;                    North         East    Units  Estimated Accuracy
 CK2022;SPC SC       -    44,760.      630,360.      MT  (+/- 180 meters Scaled)
 CK2022
 CK2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR207666(NAD 83)
 CK2022
 CK2022                          SUPERSEDED SURVEY CONTROL
 CK2022
 CK2022  NGVD 29 (03/21/89)    2.030  (m)            6.66   (f) ADJUSTED    1 2
 CK2022
 CK2022.Superseded values are not recommended for survey control.
 CK2022
 CK2022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2022.See file dsdata.pdf to determine how the superseded data were derived.
 CK2022
 CK2022_MARKER: DB = BENCH MARK DISK
 CK2022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2022_STAMPING: VERT 7 033 1981
 CK2022_MARK LOGO: SCGS
 CK2022_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2022_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2022
 CK2022  HISTORY     - Date     Condition        Report By
 CK2022  HISTORY     - 1981     MONUMENTED       SCGS
 CK2022
 CK2022                          STATION DESCRIPTION
 CK2022
 CK2022'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2022'9.6 KM (6.0 MI) WEST FROM BLUFFTON.
 CK2022'0.2 KILOMETER (0.15 MILE) NORTH ALONG PINCKNEY ISLAND ENTRANCE ROAD
 CK2022'FROM THE WEST END OF THE SKULL CREEK BRIDGE, CONNECTING HILTON
 CK2022'HEAD AND PINCKNEY ISLAND, TO A LOCKED GATE, CONTINUE 0.8 KILOMETER
 CK2022'(0.5 MILE) NORTH ALONG THE SAND ROAD TO AN OPEN AREA WITH SAND FLATS
 CK2022'ON EACH SIDE OF THE ROAD, CONTINUE ABOUT 58 YARDS NORTH TO THE MARK
 CK2022'SET ON THE LEFT BY A GROUP OF 3 PINE TREES, 9.4 METERS (31.0 FEET)
 CK2022'WEST OF THE CENTER LINE OF THE ROAD, 3.6 METERS (12.0 FEET) SOUTH
 CK2022'SOUTHEAST OF A 15 INCH PINE TREE, 3.6 METERS (12.0 FEET) SOUTHWEST
 CK2022'OF A TRIANGLE BLAZED 15 INCH PINE TREE, 2.9 METERS (9.5 FEET)
 CK2022'NORTHEAST OF A 12 INCH PALM TREE, NOTE TO OBTAIN KEY FOR GATE FROM
 CK2022'THE U.S. FISH AND WILDLIFE OFFICE IN SAVANNAH, CALL 912 944 4415.
 CK2022'THE MARK IS 0.3 M ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2038 ***********************************************************************
 CK2038  DESIGNATION -  7 034
 CK2038  PID         -  CK2038
 CK2038  STATE/COUNTY-  SC/BEAUFORT
 CK2038  COUNTRY     -  US
 CK2038  USGS QUAD   -  BLUFFTON (2017)
 CK2038
 CK2038                         *CURRENT SURVEY CONTROL
 CK2038  ______________________________________________________________________
 CK2038* NAD 83(1986) POSITION- 32 13 01.     (N) 080 45 17.     (W)   SCALED
 CK2038* NAVD 88 ORTHO HEIGHT -     3.672 (meters)       12.05  (feet) ADJUSTED
 CK2038  ______________________________________________________________________
 CK2038  GEOID HEIGHT    -        -31.733 (meters)                     GEOID18
 CK2038  DYNAMIC HEIGHT  -          3.668 (meters)       12.03  (feet) COMP
 CK2038  MODELED GRAVITY -    979,498.2   (mgal)                       NAVD 88
 CK2038
 CK2038  VERT ORDER      -  FIRST     CLASS II
 CK2038
 CK2038.The horizontal coordinates were scaled from a map and have
 CK2038.an estimated accuracy of +/- 6 seconds.
 CK2038
 CK2038.The orthometric height was determined by differential leveling and
 CK2038.adjusted by the NATIONAL GEODETIC SURVEY
 CK2038.in June 1991.
 CK2038
 CK2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2038.GEOID18 height accuracy estimate available here.
 CK2038
 CK2038.Click photographs - Photos may exist for this station.
 CK2038
 CK2038.The dynamic height is computed by dividing the NAVD 88
 CK2038.geopotential number by the normal gravity value computed on the
 CK2038.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2038.degrees latitude (g = 980.6199 gals.).
 CK2038
 CK2038.The modeled gravity was interpolated from observed gravity values.
 CK2038
 CK2038;                    North         East    Units  Estimated Accuracy
 CK2038;SPC SC       -    42,570.      632,730.      MT  (+/- 180 meters Scaled)
 CK2038
 CK2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR231645(NAD 83)
 CK2038
 CK2038                          SUPERSEDED SURVEY CONTROL
 CK2038
 CK2038  NGVD 29 (03/21/89)    3.954  (m)           12.97   (f) ADJUSTED    1 2
 CK2038
 CK2038.Superseded values are not recommended for survey control.
 CK2038
 CK2038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2038.See file dsdata.pdf to determine how the superseded data were derived.
 CK2038
 CK2038_MARKER: DB = BENCH MARK DISK
 CK2038_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2038_STAMPING: VERT 7 034 1981
 CK2038_MARK LOGO: SCGS
 CK2038_PROJECTION: FLUSH
 CK2038_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2038+STABILITY: POSITION/ELEVATION WELL
 CK2038_ROD/PIPE-DEPTH: 15.2 meters
 CK2038
 CK2038  HISTORY     - Date     Condition        Report By
 CK2038  HISTORY     - 1981     MONUMENTED       SCGS
 CK2038  HISTORY     - 1982     GOOD             SCGS
 CK2038  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2038  HISTORY     - 19960611 MARK NOT FOUND   USPSQD
 CK2038
 CK2038                          STATION DESCRIPTION
 CK2038
 CK2038'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2038'IN HILTON HEAD ISLAND.
 CK2038'0.3 KILOMETER (0.2 MILE) WEST ALONG U.S. HIGHWAY 278 FROM THE POST
 CK2038'OFFICE ON THE NORTH END OF HILTON HEAD, TO THE JUNCTION OF COUNTY
 CK2038'ROAD S-7-141, SET BY A LIGHT POLE FOR A SIGN JUST WEST OF THE
 CK2038'INTERSECTION, 3.0 METERS (10.0 FEET) NORTH NORTHEAST OF THE NORTH
 CK2038'CURB OF HIGHWAY 278, 30.2 METERS (99.0 FEET) WEST NORTHWEST OF THE
 CK2038'CENTER OF A TRAFFIC ISLAND AT THE JUNCTION OF ROAD 141 AND 278,
 CK2038'2.4 METERS (8.2 FEET) SOUTHWEST OF A LIGHT POLE, 3.4 METERS
 CK2038'(11.3 FEET) EAST SOUTHEAST OF A 30 INCH CREPE MYRTLE TREE, 9.7
 CK2038'METERS (32.0 FEET) EAST OF THE CENTER OF A DRIVEWAY CUT IN THE
 CK2038'SIDEWALK.
 CK2038'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2038
 CK2038                          STATION RECOVERY (1982)
 CK2038
 CK2038'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2038'RECOVERED IN GOOD CONDITION.
 CK2038
 CK2038                          STATION RECOVERY (1990)
 CK2038
 CK2038'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2038'MARK NOT FOUND.
 CK2038
 CK2038                          STATION RECOVERY (1996)
 CK2038
 CK2038'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2038'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2169 ***********************************************************************
 CK2169  DESIGNATION -  7 036
 CK2169  PID         -  CK2169
 CK2169  STATE/COUNTY-  SC/BEAUFORT
 CK2169  COUNTRY     -  US
 CK2169  USGS QUAD   -  BLUFFTON (2017)
 CK2169
 CK2169                         *CURRENT SURVEY CONTROL
 CK2169  ______________________________________________________________________
 CK2169* NAD 83(1986) POSITION- 32 13 36.     (N) 080 45 10.     (W)   SCALED
 CK2169* NAVD 88 ORTHO HEIGHT -     3.455 (meters)       11.34  (feet) ADJUSTED
 CK2169  ______________________________________________________________________
 CK2169  GEOID HEIGHT    -        -31.738 (meters)                     GEOID18
 CK2169  DYNAMIC HEIGHT  -          3.451 (meters)       11.32  (feet) COMP
 CK2169  MODELED GRAVITY -    979,499.1   (mgal)                       NAVD 88
 CK2169
 CK2169  VERT ORDER      -  FIRST     CLASS II
 CK2169
 CK2169.The horizontal coordinates were scaled from a map and have
 CK2169.an estimated accuracy of +/- 6 seconds.
 CK2169
 CK2169.The orthometric height was determined by differential leveling and
 CK2169.adjusted by the NATIONAL GEODETIC SURVEY
 CK2169.in June 1991.
 CK2169
 CK2169.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2169.GEOID18 height accuracy estimate available here.
 CK2169
 CK2169.Click photographs - Photos may exist for this station.
 CK2169
 CK2169.The dynamic height is computed by dividing the NAVD 88
 CK2169.geopotential number by the normal gravity value computed on the
 CK2169.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2169.degrees latitude (g = 980.6199 gals.).
 CK2169
 CK2169.The modeled gravity was interpolated from observed gravity values.
 CK2169
 CK2169;                    North         East    Units  Estimated Accuracy
 CK2169;SPC SC       -    43,650.      632,910.      MT  (+/- 180 meters Scaled)
 CK2169
 CK2169_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR232655(NAD 83)
 CK2169
 CK2169                          SUPERSEDED SURVEY CONTROL
 CK2169
 CK2169  NGVD 29 (03/21/89)    3.736  (m)           12.26   (f) ADJUSTED    1 2
 CK2169
 CK2169.Superseded values are not recommended for survey control.
 CK2169
 CK2169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2169.See file dsdata.pdf to determine how the superseded data were derived.
 CK2169
 CK2169_MARKER: DD = SURVEY DISK
 CK2169_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2169_STAMPING: VERT 7 036 1981
 CK2169_MARK LOGO: SCGS
 CK2169_PROJECTION: RECESSED 3 CENTIMETERS
 CK2169_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2169_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2169_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2169+SATELLITE: SATELLITE OBSERVATIONS - May 01, 2003
 CK2169
 CK2169  HISTORY     - Date     Condition        Report By
 CK2169  HISTORY     - 1981     MONUMENTED       SCGS
 CK2169  HISTORY     - 19960611 GOOD             USPSQD
 CK2169  HISTORY     - 20030501 GOOD             SCGS
 CK2169  HISTORY     - 20121023 GOOD             INDIV
 CK2169
 CK2169                          STATION DESCRIPTION
 CK2169
 CK2169'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2169'IN HILTON HEAD ISLAND.
 CK2169'0.3 KILOMETER (0.2 MILE) WEST ALONG STATE HIGHWAY 278 FROM
 CK2169'THE POST OFFICE ON HILTON HEAD ISLAND, THENCE 1.1 KILOMETERS
 CK2169'(0.7 MILE) NORTHWEST ALONG COUNTY ROAD (S 7 141, JENKINS ROAD), SET
 CK2169'BY A POWER POLE IN FRONT OF THE KINGDOM HALL OF JEHOVAH S WITNESSES
 CK2169'(A SMALL BROWN BLOCK BUILDING), 10.5 METERS (34.5 FEET) SOUTHEAST
 CK2169'OF THE CENTER LINE OF THE ROAD, 17.8 METERS (58.0 FEET) NORTHWEST
 CK2169'OF THE NORTH CORNER OF THE KINGDOM HALL, 7.0 METERS (23.0 FEET)
 CK2169'NORTHEAST OF THE APPROXIMATE CENTER OF THE DRIVEWAY, 1.1 METERS
 CK2169'(3.8 FEET) SOUTHWEST OF A POWER POLE WITH LINES TO THE KINGDOM HALL.
 CK2169'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2169
 CK2169                          STATION RECOVERY (1996)
 CK2169
 CK2169'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2169'RECOVERED IN GOOD CONDITION.
 CK2169
 CK2169                          STATION RECOVERY (2003)
 CK2169
 CK2169'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2169'STATION IS LOCATED ON HILTON HEAD ISLAND, 14.95 MILES SOUTH SOUTHWEST
 CK2169'OF  BEAUFORT. OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2169'191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE STATION
 CK2169'FROM THE JUNCTION U.S. HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY)
 CK2169'AND 278 BYPASS (CROSS ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST
 CK2169'SOUTHEAST ON HIGHWAY 278 BUSINESS FOR 1.0 MILE TO THE JUNCTION OF
 CK2169'STATE ROAD 141  (SQUIRE POPE ROAD), TURN RIGHT ON ROAD 141 FOR 0.7
 CK2169'MILE TO THE STATION ON THE RIGHT  NEAR A POWER POLE IN THE NORTH
 CK2169'CORNER OF THE YARD OF A MOBILE HOME NUMBER 191. STATION IS A CONCRETE
 CK2169'POST RECESSED 0.1 FOOT AND LEVEL WITH THE ROAD, 8.5 FEET  SOUTHEAST OF
 CK2169'THE CENTER OF AN ASPHALT BIKE PATH/SIDEWALK, 3.2 FEET SOUTHWEST  OF
 CK2169'THE POWER POLE NUMBER 692/56/1 WITH GUY WIRE AND TRANSFORMER, 33.9
 CK2169'FEET  SOUTHEAST OF THE CENTER OF THE ROAD, 57.6 FEET NORTHWEST OF THE
 CK2169'NORTH  CORNER OF AN ABANDONED CINDER BLOCK BUILDING, 41.5 FEET NORTH
 CK2169'NORTHEAST OF  THE NORTH CORNER OF THE MOBILE HOME, 23.0 FEET NORTHEAST
 CK2169'OF THE CENTER OF THE  DRIVEWAY LEADING TO THE MOBILE HOME. RECOVERED
 CK2169'BY T. HALL.
 CK2169
 CK2169                          STATION RECOVERY (2012)
 CK2169
 CK2169'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2169'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012). RECOVERY
 CK2169'NOTE BY SEA ISLAND LAND SURVEY (2012). STATION IS LOCATED ON HILTON
 CK2169'HEAD ISLAND. FROM THE INTERSECTION OF HWY 278 AND THE CROSS ISLAND
 CK2169'PARKWAY, GO EAST SOUTHEAST ON HWY 278 BUSINESS FOR 1.0 MILES TO THE
 CK2169'JUNCTION OF STATE ROAD 141 (SQUIRE POPE ROAD), TURN RIGHT ON ROAD 141
 CK2169'
 CK2169'FOR 0.7 MILES TO THE STATION ON THE RIGHT NEAR A POWER POLE IN THE
 CK2169'NORTH CORNER OF THE YARD OF A MOBILE HOME NUMBER 196. STATION IS A
 CK2169'CONCRETE POST RECESSED 0.1 FEET AND LEVEL WITH THE ROAD, 8.5 FEET
 CK2169'SOUTHWEST OF THE POWER POLE NUMBERED 69256002 WITH GUY WIRE AND
 CK2169'TRANSFORMER, 33.9 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 57.6 FEET
 CK2169'
 CK2169'NORTHWEST OF THE NORTH CORNER OF AN ABANDONED CINDER BLOCK BUILDING,
 CK2169'
 CK2169'41.5 FEET NORTH NORTHEAST OF THE NORTH CORNER OF THE MOBILE HOME, 23.0
 CK2169'
 CK2169'FEET NORTHEAST OF THE CENTER OF THE DRIVEWAY LEADING TO THE MOBILE
 CK2169'HOME.
 CK2169'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2051 ***********************************************************************
 CK2051  DESIGNATION -  7 037
 CK2051  PID         -  CK2051
 CK2051  STATE/COUNTY-  SC/BEAUFORT
 CK2051  COUNTRY     -  US
 CK2051  USGS QUAD   -  HILTON HEAD (2017)
 CK2051
 CK2051                         *CURRENT SURVEY CONTROL
 CK2051  ______________________________________________________________________
 CK2051* NAD 83(1986) POSITION- 32 12 55.     (N) 080 43 16.     (W)   SCALED
 CK2051* NAVD 88 ORTHO HEIGHT -     6.129 (meters)       20.11  (feet) ADJUSTED
 CK2051  ______________________________________________________________________
 CK2051  GEOID HEIGHT    -        -31.777 (meters)                     GEOID18
 CK2051  DYNAMIC HEIGHT  -          6.122 (meters)       20.09  (feet) COMP
 CK2051  MODELED GRAVITY -    979,497.3   (mgal)                       NAVD 88
 CK2051
 CK2051  VERT ORDER      -  FIRST     CLASS II
 CK2051
 CK2051.The horizontal coordinates were scaled from a map and have
 CK2051.an estimated accuracy of +/- 6 seconds.
 CK2051
 CK2051.The orthometric height was determined by differential leveling and
 CK2051.adjusted by the NATIONAL GEODETIC SURVEY
 CK2051.in June 1991.
 CK2051
 CK2051.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2051.GEOID18 height accuracy estimate available here.
 CK2051
 CK2051.Click photographs - Photos may exist for this station.
 CK2051
 CK2051.The dynamic height is computed by dividing the NAVD 88
 CK2051.geopotential number by the normal gravity value computed on the
 CK2051.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2051.degrees latitude (g = 980.6199 gals.).
 CK2051
 CK2051.The modeled gravity was interpolated from observed gravity values.
 CK2051
 CK2051;                    North         East    Units  Estimated Accuracy
 CK2051;SPC SC       -    42,400.      635,890.      MT  (+/- 180 meters Scaled)
 CK2051
 CK2051_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR262643(NAD 83)
 CK2051
 CK2051                          SUPERSEDED SURVEY CONTROL
 CK2051
 CK2051  NGVD 29 (03/21/89)    6.410  (m)           21.03   (f) ADJUSTED    1 2
 CK2051
 CK2051.Superseded values are not recommended for survey control.
 CK2051
 CK2051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2051.See file dsdata.pdf to determine how the superseded data were derived.
 CK2051
 CK2051_MARKER: DB = BENCH MARK DISK
 CK2051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2051_STAMPING: VERT 7 037 1981
 CK2051_MARK LOGO: SCGS
 CK2051_PROJECTION: FLUSH
 CK2051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2051+STABILITY: SURFACE MOTION
 CK2051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2051+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2002
 CK2051
 CK2051  HISTORY     - Date     Condition        Report By
 CK2051  HISTORY     - 1981     MONUMENTED       SCGS
 CK2051  HISTORY     - 1982     GOOD             SCGS
 CK2051  HISTORY     - 20020615 GOOD             USPSQD
 CK2051  HISTORY     - 20121024 GOOD             INDIV
 CK2051  HISTORY     - 20200808 GOOD             USPSQD
 CK2051
 CK2051                          STATION DESCRIPTION
 CK2051
 CK2051'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2051'IN HILTON HEAD ISLAND.
 CK2051'4.5 KILOMETERS (2.8 MILES) EAST ALONG U.S. HIGHWAY 278, FROM THE
 CK2051'POST OFFICE ON THE NORTH SIDE OF HILTON HEAD ISLAND, TO THE ENTRANCE
 CK2051'OF THE HILTON HEAD PLANTATION, SET IN THE MEDIAN OF THE ENTRANCE-EXIT
 CK2051'DRIVE AND BEHIND THE SIGN FOR THE PLANTATION, 29.60 METERS (97.0 FEET)
 CK2051'NORTHWEST OF THE APPROXIMATE CENTERLINE OF U.S. HIGHWAY 278, 20.1
 CK2051'METERS (66.0 FEET) EAST NORTHEAST OF THE APPROXIMATE CENTERLINE OF THE
 CK2051'EXIT DRIVE, 15.80 METERS (52.0 FEET) WEST SOUTHWEST OF THE APPROXIMATE
 CK2051'CENTERLINE OF THE ENTRANCE DRIVE, 7.60 METERS (25.0 FEET) NORTHWEST
 CK2051'OF THE NORTHWEST END OF THE MOST EASTERLY 10 FOOT HIGH BY 15 FOOT
 CK2051'LONG CONCRETE SIGN FOR THE PLANTATION AND 1.50 METERS (5.0 FEET)
 CK2051'NORTH OF A BLACK PLASTIC WATER MAIN VALVE COVER.
 CK2051'THE MARK IS ABOVE LEVEL WITH AREA GROUND.
 CK2051
 CK2051                          STATION RECOVERY (1982)
 CK2051
 CK2051'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2051'RECOVERED IN GOOD CONDITION.
 CK2051
 CK2051                          STATION RECOVERY (2002)
 CK2051
 CK2051'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2051'RECOVERED IN GOOD CONDITION.
 CK2051
 CK2051                          STATION RECOVERY (2012)
 CK2051
 CK2051'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2051'RECOVERED BY SEA ISLAND LAND SURVEY 2012.
 CK2051
 CK2051                          STATION RECOVERY (2020)
 CK2051
 CK2051'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 CK2051'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2181 ***********************************************************************
 CK2181  DESIGNATION -  7 038
 CK2181  PID         -  CK2181
 CK2181  STATE/COUNTY-  SC/BEAUFORT
 CK2181  COUNTRY     -  US
 CK2181  USGS QUAD   -  HILTON HEAD (2017)
 CK2181
 CK2181                         *CURRENT SURVEY CONTROL
 CK2181  ______________________________________________________________________
 CK2181* NAD 83(1986) POSITION- 32 13 29.     (N) 080 43 20.     (W)   SCALED
 CK2181* NAVD 88 ORTHO HEIGHT -     3.486 (meters)       11.44  (feet) ADJUSTED
 CK2181  ______________________________________________________________________
 CK2181  GEOID HEIGHT    -        -31.776 (meters)                     GEOID18
 CK2181  DYNAMIC HEIGHT  -          3.482 (meters)       11.42  (feet) COMP
 CK2181  MODELED GRAVITY -    979,498.3   (mgal)                       NAVD 88
 CK2181
 CK2181  VERT ORDER      -  FIRST     CLASS II
 CK2181
 CK2181.The horizontal coordinates were scaled from a map and have
 CK2181.an estimated accuracy of +/- 6 seconds.
 CK2181
 CK2181.The orthometric height was determined by differential leveling and
 CK2181.adjusted by the NATIONAL GEODETIC SURVEY
 CK2181.in June 1991.
 CK2181
 CK2181.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2181.GEOID18 height accuracy estimate available here.
 CK2181
 CK2181.Click photographs - Photos may exist for this station.
 CK2181
 CK2181.The dynamic height is computed by dividing the NAVD 88
 CK2181.geopotential number by the normal gravity value computed on the
 CK2181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2181.degrees latitude (g = 980.6199 gals.).
 CK2181
 CK2181.The modeled gravity was interpolated from observed gravity values.
 CK2181
 CK2181;                    North         East    Units  Estimated Accuracy
 CK2181;SPC SC       -    43,440.      635,790.      MT  (+/- 180 meters Scaled)
 CK2181
 CK2181_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR261653(NAD 83)
 CK2181
 CK2181                          SUPERSEDED SURVEY CONTROL
 CK2181
 CK2181  NGVD 29 (03/21/89)    3.767  (m)           12.36   (f) ADJUSTED    1 2
 CK2181
 CK2181.Superseded values are not recommended for survey control.
 CK2181
 CK2181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2181.See file dsdata.pdf to determine how the superseded data were derived.
 CK2181
 CK2181_MARKER: DB = BENCH MARK DISK
 CK2181_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2181_STAMPING: VERT 7 038 1981
 CK2181_MARK LOGO: SCGS
 CK2181_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2181_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2181
 CK2181  HISTORY     - Date     Condition        Report By
 CK2181  HISTORY     - 1981     MONUMENTED       SCGS
 CK2181  HISTORY     - 19980304 GOOD             USPSQD
 CK2181  HISTORY     - 19990108 GOOD             USPSQD
 CK2181  HISTORY     - 20121019 GOOD             INDIV
 CK2181  HISTORY     - 20160921 GOOD             CCPWSD
 CK2181
 CK2181                          STATION DESCRIPTION
 CK2181
 CK2181'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2181'IN HILTON HEAD ISLAND.
 CK2181'2.8 KILOMETERS (1.75 MILES) EAST ALONG STATE HIGHWAY 278 TO THE
 CK2181'ENTRANCE OF THE HILTON HEAD PLANTATION, THENCE 0.9 KILOMETER
 CK2181'(0.55 MILE) NORTH ALONG WHOOPING CRANE WAY TO A POND ON THE
 CK2181'LEFT AND A PUMPING STATION ON THE RIGHT, 10.8 METERS (35.5 FEET)
 CK2181'NORTH OF THE CENTER LINE OF THE ROAD TO THE PUMPING STATION,
 CK2181'15.5 METERS (51.0 FEET) EAST OF THE CENTER LINE OF WHOOPING CRANE
 CK2181'WAY, 10.0 METERS (33.0 FEET) NORTHWEST OF A WELL VENT PIPE, 3.2
 CK2181'METERS (10.5 FEET) SOUTHWEST OF A 25 INCH OAK TREE.
 CK2181'THE MARK IS 0.50 M BELOW ROAD.
 CK2181
 CK2181                          STATION RECOVERY (1998)
 CK2181
 CK2181'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2181'RECOVERED IN GOOD CONDITION.
 CK2181
 CK2181                          STATION RECOVERY (1999)
 CK2181
 CK2181'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2181'RECOVERED IN GOOD CONDITION.
 CK2181
 CK2181                          STATION RECOVERY (2012)
 CK2181
 CK2181'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2181'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012).
 CK2181'
 CK2181'
 CK2181
 CK2181                          STATION RECOVERY (2016)
 CK2181
 CK2181'RECOVERY NOTE BY CHARLESTON COUNTY PUBLIC 2016 (JAB)
 CK2181'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2180 ***********************************************************************
 CK2180  DESIGNATION -  7 039
 CK2180  PID         -  CK2180
 CK2180  STATE/COUNTY-  SC/BEAUFORT
 CK2180  COUNTRY     -  US
 CK2180  USGS QUAD   -  HILTON HEAD (2017)
 CK2180
 CK2180                         *CURRENT SURVEY CONTROL
 CK2180  ______________________________________________________________________
 CK2180* NAD 83(1986) POSITION- 32 14 03.     (N) 080 43 24.     (W)   SCALED
 CK2180* NAVD 88 ORTHO HEIGHT -     5.321 (meters)       17.46  (feet) ADJUSTED
 CK2180  ______________________________________________________________________
 CK2180  GEOID HEIGHT    -        -31.776 (meters)                     GEOID18
 CK2180  DYNAMIC HEIGHT  -          5.315 (meters)       17.44  (feet) COMP
 CK2180  MODELED GRAVITY -    979,499.2   (mgal)                       NAVD 88
 CK2180
 CK2180  VERT ORDER      -  FIRST     CLASS II
 CK2180
 CK2180.The horizontal coordinates were scaled from a map and have
 CK2180.an estimated accuracy of +/- 6 seconds.
 CK2180
 CK2180.The orthometric height was determined by differential leveling and
 CK2180.adjusted by the NATIONAL GEODETIC SURVEY
 CK2180.in June 1991.
 CK2180
 CK2180.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2180.GEOID18 height accuracy estimate available here.
 CK2180
 CK2180.Click photographs - Photos may exist for this station.
 CK2180
 CK2180.The dynamic height is computed by dividing the NAVD 88
 CK2180.geopotential number by the normal gravity value computed on the
 CK2180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2180.degrees latitude (g = 980.6199 gals.).
 CK2180
 CK2180.The modeled gravity was interpolated from observed gravity values.
 CK2180
 CK2180;                    North         East    Units  Estimated Accuracy
 CK2180;SPC SC       -    44,490.      635,680.      MT  (+/- 180 meters Scaled)
 CK2180
 CK2180_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR260664(NAD 83)
 CK2180
 CK2180                          SUPERSEDED SURVEY CONTROL
 CK2180
 CK2180  NGVD 29 (03/21/89)    5.602  (m)           18.38   (f) ADJUSTED    1 2
 CK2180
 CK2180.Superseded values are not recommended for survey control.
 CK2180
 CK2180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2180.See file dsdata.pdf to determine how the superseded data were derived.
 CK2180
 CK2180_MARKER: DB = BENCH MARK DISK
 CK2180_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2180_STAMPING: VERT 7 039 1981
 CK2180_MARK LOGO: SCGS
 CK2180_PROJECTION: FLUSH
 CK2180_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2180
 CK2180  HISTORY     - Date     Condition        Report By
 CK2180  HISTORY     - 1981     MONUMENTED       SCGS
 CK2180  HISTORY     - 19980304 GOOD             USPSQD
 CK2180  HISTORY     - 19990111 GOOD             USPSQD
 CK2180  HISTORY     - 20121019 GOOD             INDIV
 CK2180
 CK2180                          STATION DESCRIPTION
 CK2180
 CK2180'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2180'IN HILTON HEAD ISLAND.
 CK2180'2.8 KILOMETERS (1.75 MILES) EAST ALONG STATE HIGHWAY 278 FROM
 CK2180'THE POST OFFICE ON HILTON HEAD ISLAND, TO THE ENTRANCE OF THE
 CK2180'HILTON HEAD PLANTATION, THENCE 2.6 KILOMETERS (1.65 MILES) NORTH
 CK2180'ALONG WHOOPING CRANE WAY (MAIN ROAD THROUGH PLANTATION) TO A SIDE
 CK2180'ROAD LEFT AND A POND, SET IN THE NORTH ANGLE OF THE INTERSECTION
 CK2180'NORTHWEST OF A LANDSCAPED AREA BETWEEN THE ROAD AND THE POND,
 CK2180'15.5 METERS (51.0 FEET) NORTHEAST OF THE CENTER LINE OF THE ROAD
 CK2180'LEFT, 18.3 METERS (60.0 FEET) NORTHWEST OF THE CENTER LINE OF
 CK2180'WHOOPING CRANE WAY, 13.7 METERS (45.0 FEET) WEST OF THE CENTER
 CK2180'OF A CULVERT HEADWALL, 1.70 METERS (5.4 FEET) SOUTH OF A 12
 CK2180'INCH PALMETTO TREE.
 CK2180'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2180
 CK2180                          STATION RECOVERY (1998)
 CK2180
 CK2180'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2180'RECOVERED IN GOOD CONDITION.
 CK2180
 CK2180                          STATION RECOVERY (1999)
 CK2180
 CK2180'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2180'RECOVERED IN GOOD CONDITION.
 CK2180
 CK2180                          STATION RECOVERY (2012)
 CK2180
 CK2180'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2180'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012).
 CK2180'
 CK2180'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2031 ***********************************************************************
 CK2031  DESIGNATION -  7 040
 CK2031  PID         -  CK2031
 CK2031  STATE/COUNTY-  SC/BEAUFORT
 CK2031  COUNTRY     -  US
 CK2031  USGS QUAD   -  BLUFFTON (2017)
 CK2031
 CK2031                         *CURRENT SURVEY CONTROL
 CK2031  ______________________________________________________________________
 CK2031* NAD 83(1986) POSITION- 32 13 19.     (N) 080 46 49.     (W)   SCALED
 CK2031* NAVD 88 ORTHO HEIGHT -     2.109 (meters)        6.92  (feet) ADJUSTED
 CK2031  ______________________________________________________________________
 CK2031  GEOID HEIGHT    -        -31.699 (meters)                     GEOID18
 CK2031  DYNAMIC HEIGHT  -          2.107 (meters)        6.91  (feet) COMP
 CK2031  MODELED GRAVITY -    979,499.5   (mgal)                       NAVD 88
 CK2031
 CK2031  VERT ORDER      -  FIRST     CLASS II
 CK2031
 CK2031.The horizontal coordinates were scaled from a map and have
 CK2031.an estimated accuracy of +/- 6 seconds.
 CK2031
 CK2031.The orthometric height was determined by differential leveling and
 CK2031.adjusted by the NATIONAL GEODETIC SURVEY
 CK2031.in June 1991.
 CK2031
 CK2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2031.GEOID18 height accuracy estimate available here.
 CK2031
 CK2031.Click photographs - Photos may exist for this station.
 CK2031
 CK2031.The dynamic height is computed by dividing the NAVD 88
 CK2031.geopotential number by the normal gravity value computed on the
 CK2031.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2031.degrees latitude (g = 980.6199 gals.).
 CK2031
 CK2031.The modeled gravity was interpolated from observed gravity values.
 CK2031
 CK2031;                    North         East    Units  Estimated Accuracy
 CK2031;SPC SC       -    43,120.      630,310.      MT  (+/- 180 meters Scaled)
 CK2031
 CK2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR207650(NAD 83)
 CK2031
 CK2031                          SUPERSEDED SURVEY CONTROL
 CK2031
 CK2031  NGVD 29 (03/21/89)    2.391  (m)            7.84   (f) ADJUSTED    1 2
 CK2031
 CK2031.Superseded values are not recommended for survey control.
 CK2031
 CK2031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2031.See file dsdata.pdf to determine how the superseded data were derived.
 CK2031
 CK2031_MARKER: DB = BENCH MARK DISK
 CK2031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2031_STAMPING: VERT 7 040 1981
 CK2031_MARK LOGO: SCGS
 CK2031_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2031+STABILITY: SURFACE MOTION
 CK2031
 CK2031  HISTORY     - Date     Condition        Report By
 CK2031  HISTORY     - 1981     MONUMENTED       SCGS
 CK2031  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2031  HISTORY     - 19960611 MARK NOT FOUND   USPSQD
 CK2031  HISTORY     - 20121024 MARK NOT FOUND   INDIV
 CK2031
 CK2031                          STATION DESCRIPTION
 CK2031
 CK2031'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2031'IN HILTON HEAD ISLAND.
 CK2031'2.65 KILOMETERS (1.65 MILES) NORTHWEST ALONG U.S. HIGHWAY 278
 CK2031'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD, 0.3 KILOMETER
 CK2031'(0.15 MILE) BEFORE REACHING THE SOUTHEAST END OF THE NEW BRIDGE
 CK2031'OVER SKULL CREEK, SET ON THE WEST SIDE OF THE NEW AND OLD HIGHWAYS
 CK2031'IN FRONT OF A 10 FOOT HIGH WOODEN SIGN WITH A CONCRETE BASE FOR
 CK2031'SEA PINES VISITORS CENTER, THAT IS AT THE SOUTHEAST CORNER OF A
 CK2031'SWAMPY INLET, APPROXIMATELY 210.0 YARD SOUTH SOUTHEAST OF THE SOUTH
 CK2031'SOUTHEAST CORNER OF THE NEW BRIDGE, 23.6 METERS (77.5 FEET) WEST
 CK2031'SOUTHWEST OF THE CENTER LINE OF OLD ROUTE 278, 24.4 METERS (80.3 FEET)
 CK2031'NORTHWEST OF A POWER POLE WITH A TRANSFORMER AND A GUY WIRE,
 CK2031'1.7 METERS (5.6 FEET) NORTH NORTHWEST OF THE EAST END OF THE BASE
 CK2031'OF THE SIGN, 1.8 METERS (6.0 FEET) SOUTHEAST OF A PLASTIC LIGHT
 CK2031'FIXTURE FOR THE SIGN.
 CK2031'THE MARK IS 1.0 M BELOW OLD 278.
 CK2031
 CK2031                          STATION RECOVERY (1990)
 CK2031
 CK2031'RECOVERY NOTE BY US POWER SQUADRON 1990 (JMC)
 CK2031'MARK NOT FOUND.
 CK2031
 CK2031                          STATION RECOVERY (1996)
 CK2031
 CK2031'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2031'MARK NOT FOUND.
 CK2031
 CK2031                          STATION RECOVERY (2012)
 CK2031
 CK2031'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2031'NOT FOUND BY SEA ISLAND LAND SURVEY 2012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2179 ***********************************************************************
 CK2179  DESIGNATION -  7 041
 CK2179  PID         -  CK2179
 CK2179  STATE/COUNTY-  SC/BEAUFORT
 CK2179  COUNTRY     -  US
 CK2179  USGS QUAD   -  HILTON HEAD (2017)
 CK2179
 CK2179                         *CURRENT SURVEY CONTROL
 CK2179  ______________________________________________________________________
 CK2179* NAD 83(1986) POSITION- 32 14 37.     (N) 080 43 22.     (W)   SCALED
 CK2179* NAVD 88 ORTHO HEIGHT -     5.506 (meters)       18.06  (feet) ADJUSTED
 CK2179  ______________________________________________________________________
 CK2179  GEOID HEIGHT    -        -31.778 (meters)                     GEOID18
 CK2179  DYNAMIC HEIGHT  -          5.500 (meters)       18.04  (feet) COMP
 CK2179  MODELED GRAVITY -    979,500.2   (mgal)                       NAVD 88
 CK2179
 CK2179  VERT ORDER      -  FIRST     CLASS II
 CK2179
 CK2179.The horizontal coordinates were scaled from a map and have
 CK2179.an estimated accuracy of +/- 6 seconds.
 CK2179
 CK2179.The orthometric height was determined by differential leveling and
 CK2179.adjusted by the NATIONAL GEODETIC SURVEY
 CK2179.in June 1991.
 CK2179
 CK2179.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2179.GEOID18 height accuracy estimate available here.
 CK2179
 CK2179.Click photographs - Photos may exist for this station.
 CK2179
 CK2179.The dynamic height is computed by dividing the NAVD 88
 CK2179.geopotential number by the normal gravity value computed on the
 CK2179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2179.degrees latitude (g = 980.6199 gals.).
 CK2179
 CK2179.The modeled gravity was interpolated from observed gravity values.
 CK2179
 CK2179;                    North         East    Units  Estimated Accuracy
 CK2179;SPC SC       -    45,540.      635,730.      MT  (+/- 180 meters Scaled)
 CK2179
 CK2179_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR261674(NAD 83)
 CK2179
 CK2179                          SUPERSEDED SURVEY CONTROL
 CK2179
 CK2179  NGVD 29 (03/21/89)    5.787  (m)           18.99   (f) ADJUSTED    1 2
 CK2179
 CK2179.Superseded values are not recommended for survey control.
 CK2179
 CK2179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2179.See file dsdata.pdf to determine how the superseded data were derived.
 CK2179
 CK2179_MARKER: DB = BENCH MARK DISK
 CK2179_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2179_STAMPING: VERT 7 041 1981
 CK2179_MARK LOGO: SCGS
 CK2179_PROJECTION: FLUSH
 CK2179_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2179
 CK2179  HISTORY     - Date     Condition        Report By
 CK2179  HISTORY     - 1981     MONUMENTED       SCGS
 CK2179  HISTORY     - 19980304 GOOD             USPSQD
 CK2179  HISTORY     - 19990111 GOOD             USPSQD
 CK2179  HISTORY     - 20121019 GOOD             INDIV
 CK2179
 CK2179                          STATION DESCRIPTION
 CK2179
 CK2179'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2179'IN HILTON HEAD ISLAND.
 CK2179'2.8 KILOMETERS (1.75 MILES) EASTERLY ALONG STATE HIGHWAY 278 FROM
 CK2179'THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO THE
 CK2179'ENTRANCE OF THE HILTON HEAD PLANTATION, THENCE 3.4 KILOMETERS
 CK2179'(2.1 MILES) NORTH ALONG WHOOPING CRANE WAY TO HIGH BLUFF ROAD,
 CK2179'SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION, 8.4 METERS
 CK2179'(27.7 FEET) SOUTH SOUTHWEST OF THE CENTER OF A 24 INCH MAN HOLE
 CK2179'COVER, 11.1 METERS (36.6 FEET) EAST OF THE CENTER LINE OF
 CK2179'WHOOPING CRANE WAY, 9.5 METERS (31.3 FEET) SOUTH OF THE CENTER
 CK2179'LINE OF THE ENTRANCE ROAD TO HIGH BLUFF ROAD.
 CK2179'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2179
 CK2179                          STATION RECOVERY (1998)
 CK2179
 CK2179'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2179'RECOVERED IN GOOD CONDITION.
 CK2179
 CK2179                          STATION RECOVERY (1999)
 CK2179
 CK2179'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2179'RECOVERED IN GOOD CONDITION.
 CK2179
 CK2179                          STATION RECOVERY (2012)
 CK2179
 CK2179'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2179'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012).
 CK2179'
 CK2179'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2178 ***********************************************************************
 CK2178  DESIGNATION -  7 042
 CK2178  PID         -  CK2178
 CK2178  STATE/COUNTY-  SC/BEAUFORT
 CK2178  COUNTRY     -  US
 CK2178  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2178
 CK2178                         *CURRENT SURVEY CONTROL
 CK2178  ______________________________________________________________________
 CK2178* NAD 83(1986) POSITION- 32 15 07.     (N) 080 42 58.     (W)   SCALED
 CK2178* NAVD 88 ORTHO HEIGHT -     5.207 (meters)       17.08  (feet) ADJUSTED
 CK2178  ______________________________________________________________________
 CK2178  GEOID HEIGHT    -        -31.786 (meters)                     GEOID18
 CK2178  DYNAMIC HEIGHT  -          5.201 (meters)       17.06  (feet) COMP
 CK2178  MODELED GRAVITY -    979,501.0   (mgal)                       NAVD 88
 CK2178
 CK2178  VERT ORDER      -  FIRST     CLASS II
 CK2178
 CK2178.The horizontal coordinates were scaled from a map and have
 CK2178.an estimated accuracy of +/- 6 seconds.
 CK2178
 CK2178.The orthometric height was determined by differential leveling and
 CK2178.adjusted by the NATIONAL GEODETIC SURVEY
 CK2178.in June 1991.
 CK2178
 CK2178.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2178.GEOID18 height accuracy estimate available here.
 CK2178
 CK2178.Click photographs - Photos may exist for this station.
 CK2178
 CK2178.The dynamic height is computed by dividing the NAVD 88
 CK2178.geopotential number by the normal gravity value computed on the
 CK2178.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2178.degrees latitude (g = 980.6199 gals.).
 CK2178
 CK2178.The modeled gravity was interpolated from observed gravity values.
 CK2178
 CK2178;                    North         East    Units  Estimated Accuracy
 CK2178;SPC SC       -    46,470.      636,350.      MT  (+/- 180 meters Scaled)
 CK2178
 CK2178_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR267683(NAD 83)
 CK2178
 CK2178                          SUPERSEDED SURVEY CONTROL
 CK2178
 CK2178  NGVD 29 (03/21/89)    5.488  (m)           18.01   (f) ADJUSTED    1 2
 CK2178
 CK2178.Superseded values are not recommended for survey control.
 CK2178
 CK2178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2178.See file dsdata.pdf to determine how the superseded data were derived.
 CK2178
 CK2178_MARKER: DB = BENCH MARK DISK
 CK2178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2178_STAMPING: VERT 7 042 1981
 CK2178_MARK LOGO: SCGS
 CK2178_PROJECTION: FLUSH
 CK2178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2178
 CK2178  HISTORY     - Date     Condition        Report By
 CK2178  HISTORY     - 1981     MONUMENTED       SCGS
 CK2178  HISTORY     - 20121023 GOOD             INDIV
 CK2178
 CK2178                          STATION DESCRIPTION
 CK2178
 CK2178'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2178'IN HILTON HEAD ISLAND.
 CK2178'2.8 KILOMETERS (1.75 MILES) EASTERLY ALONG STATE HIGHWAY 278
 CK2178'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO
 CK2178'THE ENTRANCE OF THE HILTON HEAD PLANTATION, THENCE 3.4 KILOMETERS
 CK2178'(2.1 MILES) NORTHERLY ALONG WHOOPING CRANE WAY, THENCE 0.3
 CK2178'KILOMETER (0.2 MILE) EAST ALONG HIGH BLUFF ROAD, THENCE 0.9
 CK2178'KILOMETER (0.55 MILE) NORTH ALONG MYRTLE BANK ROAD TO THE
 CK2178'JUNCTION OF TOWHEE ROAD ON THE LEFT, JUST BEFORE REACHING
 CK2178'A POND ON THE LEFT.  13.3 METERS (43.5 FEET) NORTH
 CK2178'NORTHWEST OF THE CENTER OF MYRTLE BANK ROAD, 10.0 METER
 CK2178'(33.0 FEET) EAST OF THE CENTER OF TOWHEE ROAD, 12.3
 CK2178'METERS (40.5 FEET) SOUTH SOUTHEAST OF A FIRE HYDRANT,
 CK2178'6.7 METERS (22.0 FEET) SOUTHWEST OF THE SOUTHWEST
 CK2178'END OF THE POND.
 CK2178'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2178
 CK2178                          STATION RECOVERY (2012)
 CK2178
 CK2178'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2178'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012). ALTERNATE
 CK2178'LOCATION DIRECTION- 43.3 FEET NORTHEAST OF SANITARY SEWER MAN HOLE IN
 CK2178'
 CK2178'INTERSECTION OF MYRTLE BANK AND TOWHEE ROADS.
 CK2178'
 CK2178'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2177 ***********************************************************************
 CK2177  DESIGNATION -  7 043
 CK2177  PID         -  CK2177
 CK2177  STATE/COUNTY-  SC/BEAUFORT
 CK2177  COUNTRY     -  US
 CK2177  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2177
 CK2177                         *CURRENT SURVEY CONTROL
 CK2177  ______________________________________________________________________
 CK2177* NAD 83(1986) POSITION- 32 15 28.     (N) 080 42 46.     (W)   SCALED
 CK2177* NAVD 88 ORTHO HEIGHT -     5.185 (meters)       17.01  (feet) ADJUSTED
 CK2177  ______________________________________________________________________
 CK2177  GEOID HEIGHT    -        -31.791 (meters)                     GEOID18
 CK2177  DYNAMIC HEIGHT  -          5.179 (meters)       16.99  (feet) COMP
 CK2177  MODELED GRAVITY -    979,501.7   (mgal)                       NAVD 88
 CK2177
 CK2177  VERT ORDER      -  FIRST     CLASS II
 CK2177
 CK2177.The horizontal coordinates were scaled from a map and have
 CK2177.an estimated accuracy of +/- 6 seconds.
 CK2177
 CK2177.The orthometric height was determined by differential leveling and
 CK2177.adjusted by the NATIONAL GEODETIC SURVEY
 CK2177.in June 1991.
 CK2177
 CK2177.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2177.GEOID18 height accuracy estimate available here.
 CK2177
 CK2177.Click photographs - Photos may exist for this station.
 CK2177
 CK2177.The dynamic height is computed by dividing the NAVD 88
 CK2177.geopotential number by the normal gravity value computed on the
 CK2177.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2177.degrees latitude (g = 980.6199 gals.).
 CK2177
 CK2177.The modeled gravity was interpolated from observed gravity values.
 CK2177
 CK2177;                    North         East    Units  Estimated Accuracy
 CK2177;SPC SC       -    47,110.      636,670.      MT  (+/- 180 meters Scaled)
 CK2177
 CK2177_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR270690(NAD 83)
 CK2177
 CK2177                          SUPERSEDED SURVEY CONTROL
 CK2177
 CK2177  NGVD 29 (03/21/89)    5.466  (m)           17.93   (f) ADJUSTED    1 2
 CK2177
 CK2177.Superseded values are not recommended for survey control.
 CK2177
 CK2177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2177.See file dsdata.pdf to determine how the superseded data were derived.
 CK2177
 CK2177_MARKER: DB = BENCH MARK DISK
 CK2177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2177_STAMPING: VERT 7 043 1981
 CK2177_MARK LOGO: SCGS
 CK2177_PROJECTION: FLUSH
 CK2177_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2177
 CK2177  HISTORY     - Date     Condition        Report By
 CK2177  HISTORY     - 1981     MONUMENTED       SCGS
 CK2177  HISTORY     - 20121023 GOOD             INDIV
 CK2177
 CK2177                          STATION DESCRIPTION
 CK2177
 CK2177'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2177'IN HILTON HEAD ISLAND.
 CK2177'0.3 KILOMETER (0.2 MILE) WESTERLY ALONG STATE HIGHWAY 278 FROM
 CK2177'THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, THENCE
 CK2177'2.7 KILOMETERS (1.65 MILES) NORTH ALONG COUNTY ROAD S 7 141 TO
 CK2177'THE NORTHWEST ENTRANCE OF THE HILTON HEAD PLANTATION, CONTINUE 2.6
 CK2177'KILOMETERS (1.60 MILES) NORTH ALONG SEABROOK DRIVE, THENCE 1.3
 CK2177'KILOMETERS (0.80 MILE) NORTHEAST ALONG DOLPHIN HEAD DRIVE TO THE
 CK2177'JUNCTION OF HIGH BLUFF ROAD, THENCE 0.6 KILOMETER (0.4 MILE) EAST
 CK2177'ALONG HIGH BLUFF ROAD TO THE JUNCTION OF TURRETT SHELL LANE, SET
 CK2177'IN THE NORTH ANLE OF THE INTERSECTION, BY THE ROAD NAME SIGN,
 CK2177'11.3 METERS (37.0 FEET) SOUTH SOUTHEAST OF A FIRE HYDRANT, 8.1
 CK2177'METERS (26.8 FEET) NORTHEAST OF THE CENTER LINE OF HIGH BLUFF
 CK2177'ROAD, 6.8 METERS (22.5 FEET) NORTHWEST OF THE CENTER LINE OF
 CK2177'TURRETT SHELL LANE, 1.8 METERS (6.0 FEET) SOUTH OF A TELEPHONE
 CK2177'JUNCTION BOX.
 CK2177'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2177
 CK2177                          STATION RECOVERY (2012)
 CK2177
 CK2177'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2177'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012).
 CK2177'
 CK2177'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2173 ***********************************************************************
 CK2173  DESIGNATION -  7 044
 CK2173  PID         -  CK2173
 CK2173  STATE/COUNTY-  SC/BEAUFORT
 CK2173  COUNTRY     -  US
 CK2173  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2173
 CK2173                         *CURRENT SURVEY CONTROL
 CK2173  ______________________________________________________________________
 CK2173* NAD 83(1986) POSITION- 32 15 31.     (N) 080 43 13.     (W)   SCALED
 CK2173* NAVD 88 ORTHO HEIGHT -     4.623 (meters)       15.17  (feet) ADJUSTED
 CK2173  ______________________________________________________________________
 CK2173  GEOID HEIGHT    -        -31.783 (meters)                     GEOID18
 CK2173  DYNAMIC HEIGHT  -          4.617 (meters)       15.15  (feet) COMP
 CK2173  MODELED GRAVITY -    979,501.8   (mgal)                       NAVD 88
 CK2173
 CK2173  VERT ORDER      -  FIRST     CLASS II
 CK2173
 CK2173.The horizontal coordinates were scaled from a map and have
 CK2173.an estimated accuracy of +/- 6 seconds.
 CK2173
 CK2173.The orthometric height was determined by differential leveling and
 CK2173.adjusted by the NATIONAL GEODETIC SURVEY
 CK2173.in June 1991.
 CK2173
 CK2173.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2173.GEOID18 height accuracy estimate available here.
 CK2173
 CK2173.Click photographs - Photos may exist for this station.
 CK2173
 CK2173.The dynamic height is computed by dividing the NAVD 88
 CK2173.geopotential number by the normal gravity value computed on the
 CK2173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2173.degrees latitude (g = 980.6199 gals.).
 CK2173
 CK2173.The modeled gravity was interpolated from observed gravity values.
 CK2173
 CK2173;                    North         East    Units  Estimated Accuracy
 CK2173;SPC SC       -    47,200.      635,960.      MT  (+/- 180 meters Scaled)
 CK2173
 CK2173_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR263691(NAD 83)
 CK2173
 CK2173                          SUPERSEDED SURVEY CONTROL
 CK2173
 CK2173  NGVD 29 (03/21/89)    4.903  (m)           16.09   (f) ADJUSTED    1 2
 CK2173
 CK2173.Superseded values are not recommended for survey control.
 CK2173
 CK2173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2173.See file dsdata.pdf to determine how the superseded data were derived.
 CK2173
 CK2173_MARKER: DB = BENCH MARK DISK
 CK2173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2173_STAMPING: VERT 7 044 1981
 CK2173_MARK LOGO: SCGS
 CK2173_PROJECTION: FLUSH
 CK2173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2173
 CK2173  HISTORY     - Date     Condition        Report By
 CK2173  HISTORY     - 1981     MONUMENTED       SCGS
 CK2173  HISTORY     - 19990111 GOOD             USPSQD
 CK2173  HISTORY     - 20121023 GOOD             INDIV
 CK2173
 CK2173                          STATION DESCRIPTION
 CK2173
 CK2173'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2173'IN HILTON HEAD ISLAND.
 CK2173'0.3 KILOMETER (0.2 MILE) WESTERLY ALONG STATE HIGHWAY 278 FROM
 CK2173'THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, THENCE
 CK2173'2.7 KILOMETERS (1.65 MILES) NORTH ALONG COUNTY ROAD S 7 141 TO
 CK2173'THE NORTHWEST ENTRANCE OF HILTON HEAD PLANTATION, CONTINUE 2.6
 CK2173'KILOMETERS (1.6 MILES) NORTHERLY ALONG SEABROOK DRIVE, THENCE
 CK2173'1.3 KILOMETERS (0.8 MILE) NORTHEAST ALONG DOLPHIN HEAD DRIVE TO
 CK2173'HIGH BLUFF ROAD ON THE RIGHT, CONTINUE 0.1 KILOMETER (0.05 MILE)
 CK2173'NORTH, SET ON THE RIGHT SIDE OF THE ROAD IN LINE WITH A STORM
 CK2173'DRAIN COVER, 12.2 METERS (40.0 FEET) EAST NORTHEAST OF THE CENTER
 CK2173'LINE OF THE ROAD, 15.6 METERS (51.4 FEET) NORTH OF A FIRE
 CK2173'HYDRANT, 8.9 METERS (19.5 FEET) EAST NORTHEAST OF A STORM DRAIN,
 CK2173'1.9 METERS (6.5 FEET) SOUTH OF A 12 INCH PINE TREE.
 CK2173'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2173
 CK2173                          STATION RECOVERY (1999)
 CK2173
 CK2173'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2173'RECOVERED IN GOOD CONDITION.
 CK2173
 CK2173                          STATION RECOVERY (2012)
 CK2173
 CK2173'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2173'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012). ALTERNATE
 CK2173'LOCATION DESCRIPTION- 10.5 FEET SOUTHWEST OF CENTERLINE OF 8 FEET WIDE
 CK2173'
 CK2173'ASPHALT BIKE PATH.
 CK2173'
 CK2173'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2174 ***********************************************************************
 CK2174  DESIGNATION -  7 045
 CK2174  PID         -  CK2174
 CK2174  STATE/COUNTY-  SC/BEAUFORT
 CK2174  COUNTRY     -  US
 CK2174  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2174
 CK2174                         *CURRENT SURVEY CONTROL
 CK2174  ______________________________________________________________________
 CK2174* NAD 83(1986) POSITION- 32 16 03.     (N) 080 43 15.     (W)   SCALED
 CK2174* NAVD 88 ORTHO HEIGHT -     3.988 (meters)       13.08  (feet) ADJUSTED
 CK2174  ______________________________________________________________________
 CK2174  GEOID HEIGHT    -        -31.783 (meters)                     GEOID18
 CK2174  DYNAMIC HEIGHT  -          3.983 (meters)       13.07  (feet) COMP
 CK2174  MODELED GRAVITY -    979,502.9   (mgal)                       NAVD 88
 CK2174
 CK2174  VERT ORDER      -  FIRST     CLASS II
 CK2174
 CK2174.The horizontal coordinates were scaled from a map and have
 CK2174.an estimated accuracy of +/- 6 seconds.
 CK2174
 CK2174.The orthometric height was determined by differential leveling and
 CK2174.adjusted by the NATIONAL GEODETIC SURVEY
 CK2174.in June 1991.
 CK2174
 CK2174.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2174.GEOID18 height accuracy estimate available here.
 CK2174
 CK2174.Click photographs - Photos may exist for this station.
 CK2174
 CK2174.The dynamic height is computed by dividing the NAVD 88
 CK2174.geopotential number by the normal gravity value computed on the
 CK2174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2174.degrees latitude (g = 980.6199 gals.).
 CK2174
 CK2174.The modeled gravity was interpolated from observed gravity values.
 CK2174
 CK2174;                    North         East    Units  Estimated Accuracy
 CK2174;SPC SC       -    48,190.      635,910.      MT  (+/- 180 meters Scaled)
 CK2174
 CK2174_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR262701(NAD 83)
 CK2174
 CK2174                          SUPERSEDED SURVEY CONTROL
 CK2174
 CK2174  NGVD 29 (03/21/89)    4.269  (m)           14.01   (f) ADJUSTED    1 2
 CK2174
 CK2174.Superseded values are not recommended for survey control.
 CK2174
 CK2174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2174.See file dsdata.pdf to determine how the superseded data were derived.
 CK2174
 CK2174_MARKER: DB = BENCH MARK DISK
 CK2174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2174_STAMPING: VERT 7 045 1981
 CK2174_MARK LOGO: SCGS
 CK2174_PROJECTION: FLUSH
 CK2174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2174
 CK2174  HISTORY     - Date     Condition        Report By
 CK2174  HISTORY     - 1981     MONUMENTED       SCGS
 CK2174  HISTORY     - 20121023 GOOD             INDIV
 CK2174
 CK2174                          STATION DESCRIPTION
 CK2174
 CK2174'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2174'IN HILTON HEAD ISLAND.
 CK2174'0.3 KILOMETER (0.2 MILE) WEST ALONG STATE HIGHWAY 278 FROM THE
 CK2174'POST OFFICE ON THE NORTH END OF HILTON HEAD, THENCE 2.7 KILOMETERS
 CK2174'(1.65 MILES) NORTH ALONG COUNTY ROAD S 7 141 TO THE NORTHWEST
 CK2174'ENTRANCE OF HILTON HEAD PLANTATING, CONTINUE 2.6 KILOMETERS (1.6
 CK2174'MILES) NORTH ALONG SEABROOK DRIVE, THENCE 2.4 KILOMETERS (1.5
 CK2174'MILES) NORTHEAST ALONG DOLPHIN HEAD DRIVE, TO DOLPHIN POINT
 CK2174'(A AREA ON THE LEFT, WHERE YOU FIRST SEE THE WATER), SET AT THE
 CK2174'NORTHWEST END OF THE OPEN AREA, IN A LOW SPOT CIRCLED BY TREES,
 CK2174'53.9 METERS (177.0 FEET) NORTH NORTHEAST OF THE CENTER LINE OF
 CK2174'DOLPHIN HEAD DRIVE AT A POINT WHERE A SAND ROAD LEADS NORTHWEST,
 CK2174'33.5 METERS (110.0 FEET) SOUTH SOUTHWEST OF THE TOP OF THE
 CK2174'BLUFF, 19.8 METERS (65.0 FEET) SOUTHEAST OF THE SOUTHWEST CORNER
 CK2174'OF A STORAGE SHED, 6.1 METERS (20.0 FEET) NORTHWEST OF A 30 INCH
 CK2174'LIVE OAK TREE.
 CK2174'THE MARK IS 1.00 M BELOW ROAD.
 CK2174
 CK2174                          STATION RECOVERY (2012)
 CK2174
 CK2174'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2174'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012). ALTERNATE
 CK2174'LOCATION DESCRIPTION- 180' FEET NORTH OF INTERSECTION OF DOLPHIN HEAD
 CK2174'
 CK2174'AND SECOND DRIVEWAY, 4' FEET SOUTH OF LIGHT POLE NUM. 66831015, 120'
 CK2174'
 CK2174'SOUTHEAST OF SOUTHWEST CORNER OF WOOD FRAME BUILDING (RESTROOMS).
 CK2174'
 CK2174'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2172 ***********************************************************************
 CK2172  DESIGNATION -  7 046
 CK2172  PID         -  CK2172
 CK2172  STATE/COUNTY-  SC/BEAUFORT
 CK2172  COUNTRY     -  US
 CK2172  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2172
 CK2172                         *CURRENT SURVEY CONTROL
 CK2172  ______________________________________________________________________
 CK2172* NAD 83(1986) POSITION- 32 15 03.     (N) 080 43 50.     (W)   SCALED
 CK2172* NAVD 88 ORTHO HEIGHT -     2.093 (meters)        6.87  (feet) ADJUSTED
 CK2172  ______________________________________________________________________
 CK2172  GEOID HEIGHT    -        -31.770 (meters)                     GEOID18
 CK2172  DYNAMIC HEIGHT  -          2.090 (meters)        6.86  (feet) COMP
 CK2172  MODELED GRAVITY -    979,501.1   (mgal)                       NAVD 88
 CK2172
 CK2172  VERT ORDER      -  FIRST     CLASS II
 CK2172
 CK2172.The horizontal coordinates were scaled from a map and have
 CK2172.an estimated accuracy of +/- 6 seconds.
 CK2172
 CK2172.The orthometric height was determined by differential leveling and
 CK2172.adjusted by the NATIONAL GEODETIC SURVEY
 CK2172.in June 1991.
 CK2172
 CK2172.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2172.GEOID18 height accuracy estimate available here.
 CK2172
 CK2172.Click photographs - Photos may exist for this station.
 CK2172
 CK2172.The dynamic height is computed by dividing the NAVD 88
 CK2172.geopotential number by the normal gravity value computed on the
 CK2172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2172.degrees latitude (g = 980.6199 gals.).
 CK2172
 CK2172.The modeled gravity was interpolated from observed gravity values.
 CK2172
 CK2172;                    North         East    Units  Estimated Accuracy
 CK2172;SPC SC       -    46,340.      634,990.      MT  (+/- 180 meters Scaled)
 CK2172
 CK2172_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR253682(NAD 83)
 CK2172
 CK2172                          SUPERSEDED SURVEY CONTROL
 CK2172
 CK2172  NGVD 29 (03/21/89)    2.373  (m)            7.79   (f) ADJUSTED    1 2
 CK2172
 CK2172.Superseded values are not recommended for survey control.
 CK2172
 CK2172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2172.See file dsdata.pdf to determine how the superseded data were derived.
 CK2172
 CK2172_MARKER: DB = BENCH MARK DISK
 CK2172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2172_STAMPING: VERT 7 046 1981
 CK2172_MARK LOGO: SCGS
 CK2172_PROJECTION: FLUSH
 CK2172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2172
 CK2172  HISTORY     - Date     Condition        Report By
 CK2172  HISTORY     - 1981     MONUMENTED       SCGS
 CK2172  HISTORY     - 19970304 GOOD             USPSQD
 CK2172  HISTORY     - 19990111 GOOD             USPSQD
 CK2172  HISTORY     - 20121019 GOOD             INDIV
 CK2172
 CK2172                          STATION DESCRIPTION
 CK2172
 CK2172'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2172'IN HILTON HEAD ISLAND.
 CK2172'0.3 KILOMETER (0.2 MILE) WESTERLY ALONG STATE HIGHWAY 278 FROM
 CK2172'THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, THENCE
 CK2172'2.7 KILOMETERS (1.65 MILES) NORTH ALONG COUNTY ROAD S 7 141 TO
 CK2172'THE NORTHWEST ENTRANCE OF HILTON HEAD PLANTATION, CONTINUE 2.6
 CK2172'KILOMETERS (1.60 MILES) NORTH ALONG SEABROOK DRIVE TO A FORK,
 CK2172'TAKE LEFT FORK AND GO 0.2 KILOMETER (0.1 MILE) TO A LAKE AND A
 CK2172'WELL HEAD ON THE LEFT, SET 13.6 METERS (44.7 FEET) EAST NORTHEAST
 CK2172'OF THE CENTER OF THE LARGE ROUND CONCRETE WELL HEAD, 9.2 METERS
 CK2172'(30.5 FEET) SOUTH SOUTHWEST OF THE CENTER LINE OF THE ROAD,
 CK2172'2.4 METERS (8.0 FEET) NORTH NORTHWEST OF A 15 INCH MAPLE TREE.
 CK2172'THE MARK IS 0.60 M BELOW ROAD.
 CK2172
 CK2172                          STATION RECOVERY (1997)
 CK2172
 CK2172'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK2172'RECOVERED IN GOOD CONDITION.
 CK2172
 CK2172                          STATION RECOVERY (1999)
 CK2172
 CK2172'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2172'RECOVERED IN GOOD CONDITION.
 CK2172
 CK2172                          STATION RECOVERY (2012)
 CK2172
 CK2172'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2172'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012).
 CK2172'
 CK2172'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2171 ***********************************************************************
 CK2171  DESIGNATION -  7 047
 CK2171  PID         -  CK2171
 CK2171  STATE/COUNTY-  SC/BEAUFORT
 CK2171  COUNTRY     -  US
 CK2171  USGS QUAD   -  HILTON HEAD (2017)
 CK2171
 CK2171                         *CURRENT SURVEY CONTROL
 CK2171  ______________________________________________________________________
 CK2171* NAD 83(1986) POSITION- 32 14 49.     (N) 080 43 55.     (W)   SCALED
 CK2171* NAVD 88 ORTHO HEIGHT -     4.371 (meters)       14.34  (feet) ADJUSTED
 CK2171  ______________________________________________________________________
 CK2171  GEOID HEIGHT    -        -31.768 (meters)                     GEOID18
 CK2171  DYNAMIC HEIGHT  -          4.366 (meters)       14.32  (feet) COMP
 CK2171  MODELED GRAVITY -    979,500.7   (mgal)                       NAVD 88
 CK2171
 CK2171  VERT ORDER      -  FIRST     CLASS II
 CK2171
 CK2171.The horizontal coordinates were scaled from a map and have
 CK2171.an estimated accuracy of +/- 6 seconds.
 CK2171
 CK2171.The orthometric height was determined by differential leveling and
 CK2171.adjusted by the NATIONAL GEODETIC SURVEY
 CK2171.in June 1991.
 CK2171
 CK2171.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2171.GEOID18 height accuracy estimate available here.
 CK2171
 CK2171.Click photographs - Photos may exist for this station.
 CK2171
 CK2171.The dynamic height is computed by dividing the NAVD 88
 CK2171.geopotential number by the normal gravity value computed on the
 CK2171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2171.degrees latitude (g = 980.6199 gals.).
 CK2171
 CK2171.The modeled gravity was interpolated from observed gravity values.
 CK2171
 CK2171;                    North         East    Units  Estimated Accuracy
 CK2171;SPC SC       -    45,910.      634,860.      MT  (+/- 180 meters Scaled)
 CK2171
 CK2171_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR252678(NAD 83)
 CK2171
 CK2171                          SUPERSEDED SURVEY CONTROL
 CK2171
 CK2171  NGVD 29 (03/21/89)    4.652  (m)           15.26   (f) ADJUSTED    1 2
 CK2171
 CK2171.Superseded values are not recommended for survey control.
 CK2171
 CK2171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2171.See file dsdata.pdf to determine how the superseded data were derived.
 CK2171
 CK2171_MARKER: DB = BENCH MARK DISK
 CK2171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2171_STAMPING: VERT 7 047 1981
 CK2171_MARK LOGO: SCGS
 CK2171_PROJECTION: FLUSH
 CK2171_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2171
 CK2171  HISTORY     - Date     Condition        Report By
 CK2171  HISTORY     - 1981     MONUMENTED       SCGS
 CK2171  HISTORY     - 19990111 GOOD             USPSQD
 CK2171  HISTORY     - 20121022 GOOD             INDIV
 CK2171
 CK2171                          STATION DESCRIPTION
 CK2171
 CK2171'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2171'IN HILTON HEAD ISLAND.
 CK2171'0.3 KILOMETER (0.2 MILE) WESTERLY ALONG STATE HIGHWAY 278 FROM
 CK2171'THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, THENCE
 CK2171'2.7 KILOMETERS (1.65 MILES) NORTH ALONG COUNTY ROAD S 7 141 TO
 CK2171'THE NORTHWEST ENTRANCE GATE OF THE HILTON HEAD PLANTATION, CONTINUE
 CK2171'1.8 KILOMETERS (1.1 MILES) NORTH ALONG SEABROOK DRIVE TO THE
 CK2171'SEABROOK FIRE DEPARTMENT ON THE RIGHT, SET BY A LIGHT POLE LEFT
 CK2171'AND IN FRONT OF THE FIRE DEPARTMENT BUILDING, 57.9 METERS (190.0
 CK2171'FEET) SOUTH OF THE CENTER LINE OF THE ROAD, 6.4 METERS (21.0 FEET)
 CK2171'NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE FIRE HOUSE,
 CK2171'0.9 METERS (3.0 FEET) NORTH OF THE LIGHT POLE.
 CK2171'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 CK2171
 CK2171                          STATION RECOVERY (1999)
 CK2171
 CK2171'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2171'RECOVERED IN GOOD CONDITION.
 CK2171
 CK2171                          STATION RECOVERY (2012)
 CK2171
 CK2171'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2171'FOUND BY SEA ISLAND LAND SURVEY 2012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2170 ***********************************************************************
 CK2170  DESIGNATION -  7 048
 CK2170  PID         -  CK2170
 CK2170  STATE/COUNTY-  SC/BEAUFORT
 CK2170  COUNTRY     -  US
 CK2170  USGS QUAD   -  HILTON HEAD (2017)
 CK2170
 CK2170                         *CURRENT SURVEY CONTROL
 CK2170  ______________________________________________________________________
 CK2170* NAD 83(1986) POSITION- 32 14 40.     (N) 080 44 29.     (W)   SCALED
 CK2170* NAVD 88 ORTHO HEIGHT -     4.255 (meters)       13.96  (feet) ADJUSTED
 CK2170  ______________________________________________________________________
 CK2170  GEOID HEIGHT    -        -31.757 (meters)                     GEOID18
 CK2170  DYNAMIC HEIGHT  -          4.250 (meters)       13.94  (feet) COMP
 CK2170  MODELED GRAVITY -    979,500.6   (mgal)                       NAVD 88
 CK2170
 CK2170  VERT ORDER      -  FIRST     CLASS II
 CK2170
 CK2170.The horizontal coordinates were scaled from a map and have
 CK2170.an estimated accuracy of +/- 6 seconds.
 CK2170
 CK2170.The orthometric height was determined by differential leveling and
 CK2170.adjusted by the NATIONAL GEODETIC SURVEY
 CK2170.in June 1991.
 CK2170
 CK2170.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2170.GEOID18 height accuracy estimate available here.
 CK2170
 CK2170.Click photographs - Photos may exist for this station.
 CK2170
 CK2170.The dynamic height is computed by dividing the NAVD 88
 CK2170.geopotential number by the normal gravity value computed on the
 CK2170.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2170.degrees latitude (g = 980.6199 gals.).
 CK2170
 CK2170.The modeled gravity was interpolated from observed gravity values.
 CK2170
 CK2170;                    North         East    Units  Estimated Accuracy
 CK2170;SPC SC       -    45,630.      633,970.      MT  (+/- 180 meters Scaled)
 CK2170
 CK2170_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR243675(NAD 83)
 CK2170
 CK2170                          SUPERSEDED SURVEY CONTROL
 CK2170
 CK2170  NGVD 29 (03/21/89)    4.536  (m)           14.88   (f) ADJUSTED    1 2
 CK2170
 CK2170.Superseded values are not recommended for survey control.
 CK2170
 CK2170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2170.See file dsdata.pdf to determine how the superseded data were derived.
 CK2170
 CK2170_MARKER: DB = BENCH MARK DISK
 CK2170_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2170_STAMPING: VERT 7 048 1981
 CK2170_MARK LOGO: SCGS
 CK2170_PROJECTION: FLUSH
 CK2170_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2170
 CK2170  HISTORY     - Date     Condition        Report By
 CK2170  HISTORY     - 1981     MONUMENTED       SCGS
 CK2170  HISTORY     - 19980304 GOOD             USPSQD
 CK2170  HISTORY     - 19990111 GOOD             USPSQD
 CK2170  HISTORY     - 20121023 GOOD             INDIV
 CK2170
 CK2170                          STATION DESCRIPTION
 CK2170
 CK2170'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2170'IN HILTON HEAD ISLAND.
 CK2170'0.3 KILOMETER (0.2 MILE) WEST ALONG STATE HIGHWAY 278 FROM
 CK2170'THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND,
 CK2170'THENCE 2.7 KILOMETERS (1.65 MILES) NORTH ALONG COUNTY ROAD
 CK2170'S 7 141 TO THE NORTHWEST ENTRANCE GATE OF THE HILTON HEAD
 CK2170'PLANTATION, CONTINUE 0.7 KILOMETER (0.45 MILE) NORTHERLY ALONG
 CK2170'SEABROOK DRIVE, SET BY A POWER POLE ACROSS THE ROAD FROM SKULL
 CK2170'CREEK DRIVE, 9.2 METERS (30.5 FEET) EAST OF THE CENTER LINE
 CK2170'OF SEABROOK DRIVE, 12.8 METERS (42.0 FEET) NORTH OF THE EXTENDED
 CK2170'CENTER LINE OF SKULL CREEK DRIVE, 2.1 METERS (7.0 FEET) WEST OF A WOOD
 CK2170'FENCE LINE, 2.2 METERS (7.5 FEET) SOUTH OF THE POWER LINE POLE.
 CK2170'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2170
 CK2170                          STATION RECOVERY (1998)
 CK2170
 CK2170'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2170'RECOVERED IN GOOD CONDITION.
 CK2170
 CK2170                          STATION RECOVERY (1999)
 CK2170
 CK2170'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2170'RECOVERED IN GOOD CONDITION.
 CK2170
 CK2170                          STATION RECOVERY (2012)
 CK2170
 CK2170'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2170'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012).
 CK2170'
 CK2170'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2039 ***********************************************************************
 CK2039  DESIGNATION -  7 049
 CK2039  PID         -  CK2039
 CK2039  STATE/COUNTY-  SC/BEAUFORT
 CK2039  COUNTRY     -  US
 CK2039  USGS QUAD   -  HILTON HEAD (2017)
 CK2039
 CK2039                         *CURRENT SURVEY CONTROL
 CK2039  ______________________________________________________________________
 CK2039* NAD 83(1986) POSITION- 32 12 51.     (N) 080 44 52.     (W)   SCALED
 CK2039* NAVD 88 ORTHO HEIGHT -     2.169 (meters)        7.12  (feet) ADJUSTED
 CK2039  ______________________________________________________________________
 CK2039  GEOID HEIGHT    -        -31.742 (meters)                     GEOID18
 CK2039  DYNAMIC HEIGHT  -          2.166 (meters)        7.11  (feet) COMP
 CK2039  MODELED GRAVITY -    979,497.7   (mgal)                       NAVD 88
 CK2039
 CK2039  VERT ORDER      -  FIRST     CLASS II
 CK2039
 CK2039.The horizontal coordinates were scaled from a map and have
 CK2039.an estimated accuracy of +/- 6 seconds.
 CK2039
 CK2039.The orthometric height was determined by differential leveling and
 CK2039.adjusted by the NATIONAL GEODETIC SURVEY
 CK2039.in June 1991.
 CK2039
 CK2039.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2039.GEOID18 height accuracy estimate available here.
 CK2039
 CK2039.Click photographs - Photos may exist for this station.
 CK2039
 CK2039.The dynamic height is computed by dividing the NAVD 88
 CK2039.geopotential number by the normal gravity value computed on the
 CK2039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2039.degrees latitude (g = 980.6199 gals.).
 CK2039
 CK2039.The modeled gravity was interpolated from observed gravity values.
 CK2039
 CK2039;                    North         East    Units  Estimated Accuracy
 CK2039;SPC SC       -    42,270.      633,380.      MT  (+/- 180 meters Scaled)
 CK2039
 CK2039_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR237642(NAD 83)
 CK2039
 CK2039                          SUPERSEDED SURVEY CONTROL
 CK2039
 CK2039  NGVD 29 (03/21/89)    2.450  (m)            8.04   (f) ADJUSTED    1 2
 CK2039
 CK2039.Superseded values are not recommended for survey control.
 CK2039
 CK2039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2039.See file dsdata.pdf to determine how the superseded data were derived.
 CK2039
 CK2039_MARKER: DD = SURVEY DISK
 CK2039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2039_STAMPING: VERT 7 049 1981
 CK2039_MARK LOGO: SCGS
 CK2039_PROJECTION: FLUSH
 CK2039_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2039_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2039_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2039+SATELLITE: SATELLITE OBSERVATIONS - May 13, 2003
 CK2039
 CK2039  HISTORY     - Date     Condition        Report By
 CK2039  HISTORY     - 1981     MONUMENTED       SCGS
 CK2039  HISTORY     - 1982     GOOD             SCGS
 CK2039  HISTORY     - 1990     GOOD             USPSQD
 CK2039  HISTORY     - 19960611 GOOD             USPSQD
 CK2039  HISTORY     - 19970311 GOOD             USPSQD
 CK2039  HISTORY     - 20030513 GOOD             SCGS
 CK2039  HISTORY     - 20121018 GOOD             INDIV
 CK2039
 CK2039                          STATION DESCRIPTION
 CK2039
 CK2039'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2039'IN HILTON HEAD ISLAND.
 CK2039'0.3 KILOMETER (0.15 MILE) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2039'POST OFFICE ON THE NORTH END OF HILTON HEAD, THENCE 0.1 KILOMETER
 CK2039'(0.5 MILE) SOUTH ALONG COUNTY ROAD S-7-79, TO A SIDE ROAD RIGHT
 CK2039'THAT LEADS TO THE STATE HIGHWAY SECTION SHED, SET 13.4 METERS
 CK2039'(44.0 FEET) WEST OF THE CENTER OF COUNTY ROAD S-7-79, 1.4
 CK2039'METERS (4.6 FEET) NORTHEAST OF THE EAST CORNER OF A 6 FOOT HIGH
 CK2039'CHAIN LINK FENCE, 10.4 METERS (34.0 FEET) NORTH OF THE CENTER OF A
 CK2039'SIDE ROAD, 0.9 METER (3.0 FEET) WEST OF A TELEPHONE JUNCTION BOX
 CK2039'POLE WITH A METAL WITNESS SIGN.
 CK2039'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2039
 CK2039                          STATION RECOVERY (1982)
 CK2039
 CK2039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2039'RECOVERED IN GOOD CONDITION.
 CK2039
 CK2039                          STATION RECOVERY (1990)
 CK2039
 CK2039'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2039'RECOVERED IN GOOD CONDITION.
 CK2039
 CK2039                          STATION RECOVERY (1996)
 CK2039
 CK2039'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2039'RECOVERED IN GOOD CONDITION.
 CK2039
 CK2039                          STATION RECOVERY (1997)
 CK2039
 CK2039'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK2039'RECOVERED IN GOOD CONDITION.
 CK2039
 CK2039                          STATION RECOVERY (2003)
 CK2039
 CK2039'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2039'STATION IS LOCATED ON HILTON HEAD ISLAND, 15.6 MILES SOUTH SOUTHWEST
 CK2039'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2039'191, COLUMBIA, SC  29202, PHONE 803-737-1350. TO REACH THE STATION
 CK2039'FROM THE JUNCTION U.S. HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY)
 CK2039'AND 278 BYPASS (CROSS ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST
 CK2039'SOUTHEAST ON HIGHWAY 278 BUSINESS FOR 0.55 MILE TO THE JUNCTION OF
 CK2039'SPANISH WELLS  ROAD, TURN LEFT ON SPANISH WELLS ROAD FOR 0.1 MILE TO
 CK2039'THE STATION ON THE RIGHT NEAR A  TELEPHONE JUNCTION BOX IN THE
 CK2039'NORTHWEST ANGLE OF THE JUNCTION OF HUMANE WAY  (TO SCDOT SECTION
 CK2039'SHED). STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH
 CK2039'THE ROADS,  34.7 FEET NORTH NORTHWEST OF THE CENTER OF HUMANE WAY,
 CK2039'21.2 FEET WEST OF  THE NORTH END OF A 1.5-FOOT CONCRETE PIPE CULVERT
 CK2039'BENEATH HUMANE WAY, 43.6  FEET WEST OF THE CENTER OF SPANISH WELLS
 CK2039'ROAD, 3.4 FEET WEST SOUTHWEST OF  THE TELEPHONE JUNCTION BOX NUMBER
 CK2039'30123/1, 30.7 FEET SOUTHWEST OF THE SOUTH  END OF A 1.2-FOOT CONCRETE
 CK2039'PIPE CULVERT BENEATH A DRIVEWAY LEADING TO TWIN OAKS OFFICE  CENTER.
 CK2039'RECOVERED BY T. HALL.
 CK2039
 CK2039                          STATION RECOVERY (2012)
 CK2039
 CK2039'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2039'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
 CK2039'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2040 ***********************************************************************
 CK2040  DESIGNATION -  7 050
 CK2040  PID         -  CK2040
 CK2040  STATE/COUNTY-  SC/BEAUFORT
 CK2040  COUNTRY     -  US
 CK2040  USGS QUAD   -  BLUFFTON (2017)
 CK2040
 CK2040                         *CURRENT SURVEY CONTROL
 CK2040  ______________________________________________________________________
 CK2040* NAD 83(1986) POSITION- 32 12 16.     (N) 080 45 02.     (W)   SCALED
 CK2040* NAVD 88 ORTHO HEIGHT -     2.607 (meters)        8.55  (feet) ADJUSTED
 CK2040  ______________________________________________________________________
 CK2040  GEOID HEIGHT    -        -31.736 (meters)                     GEOID18
 CK2040  DYNAMIC HEIGHT  -          2.604 (meters)        8.54  (feet) COMP
 CK2040  MODELED GRAVITY -    979,496.8   (mgal)                       NAVD 88
 CK2040
 CK2040  VERT ORDER      -  FIRST     CLASS II
 CK2040
 CK2040.The horizontal coordinates were scaled from a map and have
 CK2040.an estimated accuracy of +/- 6 seconds.
 CK2040
 CK2040.The orthometric height was determined by differential leveling and
 CK2040.adjusted by the NATIONAL GEODETIC SURVEY
 CK2040.in June 1991.
 CK2040
 CK2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2040.GEOID18 height accuracy estimate available here.
 CK2040
 CK2040.Click photographs - Photos may exist for this station.
 CK2040
 CK2040.The dynamic height is computed by dividing the NAVD 88
 CK2040.geopotential number by the normal gravity value computed on the
 CK2040.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2040.degrees latitude (g = 980.6199 gals.).
 CK2040
 CK2040.The modeled gravity was interpolated from observed gravity values.
 CK2040
 CK2040;                    North         East    Units  Estimated Accuracy
 CK2040;SPC SC       -    41,190.      633,120.      MT  (+/- 180 meters Scaled)
 CK2040
 CK2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR235631(NAD 83)
 CK2040
 CK2040                          SUPERSEDED SURVEY CONTROL
 CK2040
 CK2040  NGVD 29 (03/21/89)    2.888  (m)            9.48   (f) ADJUSTED    1 2
 CK2040
 CK2040.Superseded values are not recommended for survey control.
 CK2040
 CK2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2040.See file dsdata.pdf to determine how the superseded data were derived.
 CK2040
 CK2040_MARKER: DB = BENCH MARK DISK
 CK2040_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2040_STAMPING: VERT 7 050 SCGS
 CK2040_MARK LOGO: SCGS
 CK2040_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2040
 CK2040  HISTORY     - Date     Condition        Report By
 CK2040  HISTORY     - 1981     MONUMENTED       SCGS
 CK2040  HISTORY     - 1990     GOOD             USPSQD
 CK2040  HISTORY     - 19960611 GOOD             USPSQD
 CK2040
 CK2040                          STATION DESCRIPTION
 CK2040
 CK2040'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2040'IN HILTON HEAD ISLAND.
 CK2040'0.3 KILOMETER (0.15 MILE) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2040'POST OFFICE ON THE NORTH END OF HILTON HEAD, THENCE 1.3 KILOMETERS
 CK2040'(0.8 MILE) SOUTH ALONG COUNTY ROAD S-7-79 TO THE NEW CHURCH OF
 CK2040'CHRIST CHURCH, SET 11.1 METERS (36.5 FEET) SOUTHEAST OF THE CENTER
 CK2040'OF THE ROAD, 18.4 METERS (60.5 FEET) OF THE CENTER OF THE MOST
 CK2040'NORTHERLY DRIVEWAY TO THE CHURCH WHICH IS DIRECTLY ACROSS THE ROAD
 CK2040'FROM A SAND ROAD LEADING NORTHWEST, 4.6 METERS (15.0 FEET) NORTH
 CK2040'OF 15 INCH PINE TREE.
 CK2040'THE MARK IS 0.6 METERS  NW FROM A WITNESS POST.
 CK2040'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2040
 CK2040                          STATION RECOVERY (1990)
 CK2040
 CK2040'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2040'RECOVERED IN GOOD CONDITION.
 CK2040
 CK2040                          STATION RECOVERY (1996)
 CK2040
 CK2040'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2040'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2050 ***********************************************************************
 CK2050  DESIGNATION -  7 052
 CK2050  PID         -  CK2050
 CK2050  STATE/COUNTY-  SC/BEAUFORT
 CK2050  COUNTRY     -  US
 CK2050  USGS QUAD   -  HILTON HEAD (2017)
 CK2050
 CK2050                         *CURRENT SURVEY CONTROL
 CK2050  ______________________________________________________________________
 CK2050* NAD 83(1986) POSITION- 32 12 52.     (N) 080 44 01.     (W)   SCALED
 CK2050* NAVD 88 ORTHO HEIGHT -     4.053 (meters)       13.30  (feet) ADJUSTED
 CK2050  ______________________________________________________________________
 CK2050  GEOID HEIGHT    -        -31.760 (meters)                     GEOID18
 CK2050  DYNAMIC HEIGHT  -          4.049 (meters)       13.28  (feet) COMP
 CK2050  MODELED GRAVITY -    979,497.4   (mgal)                       NAVD 88
 CK2050
 CK2050  VERT ORDER      -  FIRST     CLASS II
 CK2050
 CK2050.The horizontal coordinates were scaled from a map and have
 CK2050.an estimated accuracy of +/- 6 seconds.
 CK2050
 CK2050.The orthometric height was determined by differential leveling and
 CK2050.adjusted by the NATIONAL GEODETIC SURVEY
 CK2050.in June 1991.
 CK2050
 CK2050.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2050.GEOID18 height accuracy estimate available here.
 CK2050
 CK2050.Click photographs - Photos may exist for this station.
 CK2050
 CK2050.The dynamic height is computed by dividing the NAVD 88
 CK2050.geopotential number by the normal gravity value computed on the
 CK2050.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2050.degrees latitude (g = 980.6199 gals.).
 CK2050
 CK2050.The modeled gravity was interpolated from observed gravity values.
 CK2050
 CK2050;                    North         East    Units  Estimated Accuracy
 CK2050;SPC SC       -    42,300.      634,720.      MT  (+/- 180 meters Scaled)
 CK2050
 CK2050_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR251642(NAD 83)
 CK2050
 CK2050                          SUPERSEDED SURVEY CONTROL
 CK2050
 CK2050  NGVD 29 (03/21/89)    4.335  (m)           14.22   (f) ADJUSTED    1 2
 CK2050
 CK2050.Superseded values are not recommended for survey control.
 CK2050
 CK2050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2050.See file dsdata.pdf to determine how the superseded data were derived.
 CK2050
 CK2050_MARKER: DB = BENCH MARK DISK
 CK2050_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2050_STAMPING: VERT 7 052 1981
 CK2050_MARK LOGO: SCGS
 CK2050_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2050_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2050
 CK2050  HISTORY     - Date     Condition        Report By
 CK2050  HISTORY     - 1981     MONUMENTED       SCGS
 CK2050  HISTORY     - 1982     GOOD             SCGS
 CK2050  HISTORY     - 1990     GOOD             USPSQD
 CK2050  HISTORY     - 19980304 GOOD             USPSQD
 CK2050  HISTORY     - 19990109 GOOD             USPSQD
 CK2050  HISTORY     - 20121024 MARK NOT FOUND   INDIV
 CK2050
 CK2050                          STATION DESCRIPTION
 CK2050
 CK2050'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2050'IN HILTON HEAD ISLAND.
 CK2050'1.6 KILOMETER (1.0 MILE) EAST ALONG U.S. HIGHWAY 278 FROM THE POST
 CK2050'OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO A CROSSROAD, SET
 CK2050'AT A WIRE FENCE CORNER IN THE SOUTH ANGLE OF THE INTERSECTION,
 CK2050'15.0 METERS (49.3 FEET) SOUTH SOUTHWEST OF THE CENTER LINE OF THE
 CK2050'EAST BOUND LANE OF HIGHWAY 278, 4.6 METERS (15.0 FEET) EAST SOUTHEAST
 CK2050'OF THE CENTER OF THE DIRT ROAD LEADING SOUTH, 0.3 METER (1.0 FOOT)
 CK2050'NORTH NORTHEAST OF THE WIRE FENCE, 2.9 METERS (9.5 FEET) NORTH
 CK2050'NORTHEAST OF A 30 INCH PINE TREE.
 CK2050'THE MARK IS 1.5 METERS  ENE FROM A WITNESS POST.
 CK2050'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2050
 CK2050                          STATION RECOVERY (1982)
 CK2050
 CK2050'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2050'RECOVERED IN GOOD CONDITION.
 CK2050
 CK2050                          STATION RECOVERY (1990)
 CK2050
 CK2050'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2050'RECOVERED IN GOOD CONDITION.
 CK2050
 CK2050                          STATION RECOVERY (1998)
 CK2050
 CK2050'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2050'RECOVERED IN GOOD CONDITION.
 CK2050
 CK2050                          STATION RECOVERY (1999)
 CK2050
 CK2050'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2050'RECOVERED IN GOOD CONDITION.
 CK2050
 CK2050                          STATION RECOVERY (2012)
 CK2050
 CK2050'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2050'NOT FOUND BY SEA ISLAND LAND SURVEY 2012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2052 ***********************************************************************
 CK2052  DESIGNATION -  7 053
 CK2052  PID         -  CK2052
 CK2052  STATE/COUNTY-  SC/BEAUFORT
 CK2052  COUNTRY     -  US
 CK2052  USGS QUAD   -  HILTON HEAD (2017)
 CK2052
 CK2052                         *CURRENT SURVEY CONTROL
 CK2052  ______________________________________________________________________
 CK2052* NAD 83(1986) POSITION- 32 13 39.     (N) 080 42 03.     (W)   SCALED
 CK2052* NAVD 88 ORTHO HEIGHT -     5.430 (meters)       17.81  (feet) ADJUSTED
 CK2052  ______________________________________________________________________
 CK2052  GEOID HEIGHT    -        -31.802 (meters)                     GEOID18
 CK2052  DYNAMIC HEIGHT  -          5.424 (meters)       17.80  (feet) COMP
 CK2052  MODELED GRAVITY -    979,498.3   (mgal)                       NAVD 88
 CK2052
 CK2052  VERT ORDER      -  FIRST     CLASS II
 CK2052
 CK2052.The horizontal coordinates were scaled from a map and have
 CK2052.an estimated accuracy of +/- 6 seconds.
 CK2052
 CK2052.The orthometric height was determined by differential leveling and
 CK2052.adjusted by the NATIONAL GEODETIC SURVEY
 CK2052.in June 1991.
 CK2052
 CK2052.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2052.GEOID18 height accuracy estimate available here.
 CK2052
 CK2052.Click photographs - Photos may exist for this station.
 CK2052
 CK2052.The dynamic height is computed by dividing the NAVD 88
 CK2052.geopotential number by the normal gravity value computed on the
 CK2052.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2052.degrees latitude (g = 980.6199 gals.).
 CK2052
 CK2052.The modeled gravity was interpolated from observed gravity values.
 CK2052
 CK2052;                    North         East    Units  Estimated Accuracy
 CK2052;SPC SC       -    43,760.      637,800.      MT  (+/- 180 meters Scaled)
 CK2052
 CK2052_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR281656(NAD 83)
 CK2052
 CK2052                          SUPERSEDED SURVEY CONTROL
 CK2052
 CK2052  NGVD 29 (03/21/89)    5.712  (m)           18.74   (f) ADJUSTED    1 2
 CK2052
 CK2052.Superseded values are not recommended for survey control.
 CK2052
 CK2052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2052.See file dsdata.pdf to determine how the superseded data were derived.
 CK2052
 CK2052_MARKER: DB = BENCH MARK DISK
 CK2052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2052_STAMPING: VERT 7 053 1981
 CK2052_MARK LOGO: SCGS
 CK2052_PROJECTION: FLUSH
 CK2052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2052+STABILITY: SURFACE MOTION
 CK2052
 CK2052  HISTORY     - Date     Condition        Report By
 CK2052  HISTORY     - 1981     MONUMENTED       SCGS
 CK2052  HISTORY     - 19980304 GOOD             USPSQD
 CK2052  HISTORY     - 19990109 GOOD             USPSQD
 CK2052  HISTORY     - 20121019 GOOD             INDIV
 CK2052
 CK2052                          STATION DESCRIPTION
 CK2052
 CK2052'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2052'IN HILTON HEAD ISLAND.
 CK2052'3.4 KILOMETERS (2.15 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2052'POST OFFICE ON THE NORTH END OF HILTON HEAD, THENCE 1.0 KILOMETER
 CK2052'(0.6 MILE) NORTHEAST ALONG COUNTY ROAD S-7-44, THENCE 1.0 KILOMETER
 CK2052'(0.6 MILE) NORTHEAST ALONG COUNTY ROAD S-7-333, TO THE QUEENS CHAPLE
 CK2052'CHURCH ON THE RIGHT, SET BY A LIGHT POLE AT THE WEST CORNER OF THE
 CK2052'CHURCH, 15.2 METERS (50.0 FEET) NORTH NORTHWEST OF A 35 INCH OAK
 CK2052'TREE, 11.7 METERS (38.5 FEET) SOUTHEAST OF THE CENTER OF THE ROAD,
 CK2052'5.0 METERS (16.4 FEET) WEST OF THE WEST CORNER OF THE CHURCH,
 CK2052'0.5 METER (1.7 FEET) NORTHEAST OF THE LIGHT POLE WITH A WITNESS
 CK2052'SIGN.
 CK2052'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2052
 CK2052                          STATION RECOVERY (1998)
 CK2052
 CK2052'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2052'RECOVERED IN GOOD CONDITION.
 CK2052
 CK2052                          STATION RECOVERY (1999)
 CK2052
 CK2052'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2052'RECOVERED IN GOOD CONDITION.
 CK2052
 CK2052                          STATION RECOVERY (2012)
 CK2052
 CK2052'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2052'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
 CK2052'26.5 FEET NORTHEAST OF NORTHWEST CORNER OF STUCCO SIGN OF THE QUEEN
 CK2052'CHAPEL AME CHURCH.
 CK2052'
 CK2052'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2053 ***********************************************************************
 CK2053  DESIGNATION -  7 054
 CK2053  PID         -  CK2053
 CK2053  STATE/COUNTY-  SC/BEAUFORT
 CK2053  COUNTRY     -  US
 CK2053  USGS QUAD   -  HILTON HEAD (2017)
 CK2053
 CK2053                         *CURRENT SURVEY CONTROL
 CK2053  ______________________________________________________________________
 CK2053* NAD 83(1986) POSITION- 32 14 03.     (N) 080 41 30.     (W)   SCALED
 CK2053* NAVD 88 ORTHO HEIGHT -     5.106 (meters)       16.75  (feet) ADJUSTED
 CK2053  ______________________________________________________________________
 CK2053  GEOID HEIGHT    -        -31.814 (meters)                     GEOID18
 CK2053  DYNAMIC HEIGHT  -          5.100 (meters)       16.73  (feet) COMP
 CK2053  MODELED GRAVITY -    979,499.0   (mgal)                       NAVD 88
 CK2053
 CK2053  VERT ORDER      -  FIRST     CLASS II
 CK2053
 CK2053.The horizontal coordinates were scaled from a map and have
 CK2053.an estimated accuracy of +/- 6 seconds.
 CK2053
 CK2053.The orthometric height was determined by differential leveling and
 CK2053.adjusted by the NATIONAL GEODETIC SURVEY
 CK2053.in June 1991.
 CK2053
 CK2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2053.GEOID18 height accuracy estimate available here.
 CK2053
 CK2053.Click photographs - Photos may exist for this station.
 CK2053
 CK2053.The dynamic height is computed by dividing the NAVD 88
 CK2053.geopotential number by the normal gravity value computed on the
 CK2053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2053.degrees latitude (g = 980.6199 gals.).
 CK2053
 CK2053.The modeled gravity was interpolated from observed gravity values.
 CK2053
 CK2053;                    North         East    Units  Estimated Accuracy
 CK2053;SPC SC       -    44,500.      638,660.      MT  (+/- 180 meters Scaled)
 CK2053
 CK2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR290664(NAD 83)
 CK2053
 CK2053                          SUPERSEDED SURVEY CONTROL
 CK2053
 CK2053  NGVD 29 (03/21/89)    5.388  (m)           17.68   (f) ADJUSTED    1 2
 CK2053
 CK2053.Superseded values are not recommended for survey control.
 CK2053
 CK2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2053.See file dsdata.pdf to determine how the superseded data were derived.
 CK2053
 CK2053_MARKER: DD = SURVEY DISK
 CK2053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2053_STAMPING: VERT 7 054 1981
 CK2053_MARK LOGO: SCGS
 CK2053_PROJECTION: FLUSH
 CK2053_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2053_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2053+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2004
 CK2053
 CK2053  HISTORY     - Date     Condition        Report By
 CK2053  HISTORY     - 1981     MONUMENTED       SCGS
 CK2053  HISTORY     - 19980304 GOOD             USPSQD
 CK2053  HISTORY     - 19990109 GOOD             USPSQD
 CK2053  HISTORY     - 20030512 GOOD             SCGS
 CK2053  HISTORY     - 20041016 GOOD             USPSQD
 CK2053  HISTORY     - 20121019 GOOD             INDIV
 CK2053
 CK2053                          STATION DESCRIPTION
 CK2053
 CK2053'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2053'IN HILTON HEAD ISLAND.
 CK2053'3.4 KILOMETERS (2.15 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2053'POST OFFICE ON THE NORTH END OF HILTON HEAD, THENCE 1.0 KILOMETER
 CK2053'(0.6 MILE) NORTHEAST ALONG COUNTY ROAD S-7-44, THENCE 2.1 KILOMETERS
 CK2053'(1.3 MILES) NORTHEAST ALONG COUNTY ROAD S-7-333, TO A CROSSROAD
 CK2053'AND THE SAINT JAMES BAPTIST CHURCH ON THE RIGHT, SET BY A LIGHT
 CK2053'POLE SOUTHWEST AND IN LINE WITH THE FRONT WALL OF THE CHURCH,
 CK2053'20.8 METERS (68.5 FEET) SOUTHEAST OF THE CENTER LINE OF COUNTY
 CK2053'ROAD 333, 22.1 METERS (72.5 FEET) SOUTHWEST OF THE WEST CORNER OF
 CK2053'THE CHURCH, 9.1 METERS (30.0 FEET) EAST OF TWO CLOSELY GROWN OAK
 CK2053'TREES, 1.0 METER (3.2 FEET) NORTH OF THE LIGHT POLE.
 CK2053'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2053
 CK2053                          STATION RECOVERY (1998)
 CK2053
 CK2053'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2053'RECOVERED IN GOOD CONDITION.
 CK2053
 CK2053                          STATION RECOVERY (1999)
 CK2053
 CK2053'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2053'RECOVERED IN GOOD CONDITION.
 CK2053
 CK2053                          STATION RECOVERY (2003)
 CK2053
 CK2053'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2053'STATION IS LOCATED ON HILTON HEAD ISLAND, 13.6 MILES SOUTH OF
 CK2053'BEAUFORT.  OWNERSHIP--SAINT JAMES BAPTIST CHURCH, 209 BEACH CITY ROAD,
 CK2053'HILTON HEAD ISLAND, SC 29926,  PHONE 843-681-6446. TO REACH THE
 CK2053'STATION FROM THE JUNCTION U.S. HIGHWAYS 278 BUSINESS (W.M. HILTON
 CK2053'PARKWAY) AND 278 BYPASS (CROSS ISLAND PARKWAY) ON HILTON HEAD ISLAND,
 CK2053'GO EAST  SOUTHEAST ON HIGHWAY  278 BUSINESS FOR 1.65 MILES TO THE
 CK2053'JUNCTION OF STATE ROAD 44  (BEACH CITY ROAD) LEFT AND (GARDNER ROAD)
 CK2053'RIGHT, TURN LEFT ON ROAD 44 FOR 0.5 MILE TO A  Y-JUNCTION OF STATE
 CK2053'ROADS 44 (MATHEWS ROAD) RIGHT AND 333 (BEACH CITY ROAD) BEARS  LEFT,
 CK2053'BEAR LEFT ON ROAD 333 FOR 1.25 MILES TO THE STATION ON THE RIGHT NEAR
 CK2053'A SECURITY  LIGHT POLE IN THE REAR YARD OF THE SAINT JAMES BAPTIST
 CK2053'CHURCH IN THE SOUTH ANGLE OF  THE JUNCTION OF STATE ROAD 334 (FISH
 CK2053'HAUL ROAD) LEFT AND (DILLON ROAD) RIGHT. STATION IS A CONCRETE POST
 CK2053'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 3.4  FEET NORTH OF THE
 CK2053'SECURITY LIGHT POLE, 68.1 FEET SOUTHEAST OF THE CENTER OF  ROAD 333,
 CK2053'71.9 FEET SOUTHWEST OF THE WEST CORNER OF THE CHURCH, 79.5 FEET WEST
 CK2053'SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH. RECOVERED BY T. HALL.
 CK2053
 CK2053                          STATION RECOVERY (2004)
 CK2053
 CK2053'RECOVERY NOTE BY US POWER SQUADRON 2004 (JJR)
 CK2053'RECOVERED IN GOOD CONDITION.
 CK2053
 CK2053                          STATION RECOVERY (2012)
 CK2053
 CK2053'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2053'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012. STATION IS A
 CK2053'
 CK2053'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 22 FEET
 CK2053'
 CK2053'NORTH OF THE SECURITY LIGHT POLE, 68.1 FEET SOUTHEAST OF THE CENTER OF
 CK2053'
 CK2053'ROAD 333, 45 FEET SOUTHWEST OF THE WEST CORNER OF THE CHURCH, 62 FEET
 CK2053'
 CK2053'WEST SOUTHWEST OF THE SOUTH CORNER OF THE CHURCH.
 CK2053'
 CK2053'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2055 ***********************************************************************
 CK2055  DESIGNATION -  7 055
 CK2055  PID         -  CK2055
 CK2055  STATE/COUNTY-  SC/BEAUFORT
 CK2055  COUNTRY     -  US
 CK2055  USGS QUAD   -  HILTON HEAD (2017)
 CK2055
 CK2055                         *CURRENT SURVEY CONTROL
 CK2055  ______________________________________________________________________
 CK2055* NAD 83(1986) POSITION- 32 12 56.     (N) 080 42 22.     (W)   SCALED
 CK2055* NAVD 88 ORTHO HEIGHT -     5.477 (meters)       17.97  (feet) ADJUSTED
 CK2055  ______________________________________________________________________
 CK2055  GEOID HEIGHT    -        -31.796 (meters)                     GEOID18
 CK2055  DYNAMIC HEIGHT  -          5.471 (meters)       17.95  (feet) COMP
 CK2055  MODELED GRAVITY -    979,497.2   (mgal)                       NAVD 88
 CK2055
 CK2055  VERT ORDER      -  FIRST     CLASS II
 CK2055
 CK2055.The horizontal coordinates were scaled from a map and have
 CK2055.an estimated accuracy of +/- 6 seconds.
 CK2055
 CK2055.The orthometric height was determined by differential leveling and
 CK2055.adjusted by the NATIONAL GEODETIC SURVEY
 CK2055.in June 1991.
 CK2055
 CK2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2055.GEOID18 height accuracy estimate available here.
 CK2055
 CK2055.Click photographs - Photos may exist for this station.
 CK2055
 CK2055.The dynamic height is computed by dividing the NAVD 88
 CK2055.geopotential number by the normal gravity value computed on the
 CK2055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2055.degrees latitude (g = 980.6199 gals.).
 CK2055
 CK2055.The modeled gravity was interpolated from observed gravity values.
 CK2055
 CK2055;                    North         East    Units  Estimated Accuracy
 CK2055;SPC SC       -    42,430.      637,310.      MT  (+/- 180 meters Scaled)
 CK2055
 CK2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR276643(NAD 83)
 CK2055
 CK2055                          SUPERSEDED SURVEY CONTROL
 CK2055
 CK2055  NGVD 29 (03/21/89)    5.758  (m)           18.89   (f) ADJUSTED    1 2
 CK2055
 CK2055.Superseded values are not recommended for survey control.
 CK2055
 CK2055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2055.See file dsdata.pdf to determine how the superseded data were derived.
 CK2055
 CK2055_MARKER: DD = SURVEY DISK
 CK2055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2055_STAMPING: VERT 7 055 1981
 CK2055_MARK LOGO: SCGS
 CK2055_PROJECTION: FLUSH
 CK2055_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2055_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2055_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2055+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1998
 CK2055
 CK2055  HISTORY     - Date     Condition        Report By
 CK2055  HISTORY     - 1981     MONUMENTED       SCGS
 CK2055  HISTORY     - 1990     GOOD             USPSQD
 CK2055  HISTORY     - 19950304 GOOD             USPSQD
 CK2055  HISTORY     - 19980303 GOOD             SCGS
 CK2055  HISTORY     - 19990109 GOOD             USPSQD
 CK2055  HISTORY     - 20121019 GOOD             INDIV
 CK2055
 CK2055                          STATION DESCRIPTION
 CK2055
 CK2055'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2055'IN HILTON HEAD ISLAND.
 CK2055'4.3 KILOMETERS (2.7 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2055'POST OFFICE ON THE NORTH END OF HILTON HEAD, 0.3 KILOMETER
 CK2055'(0.2 MILE) NORTHWEST OF THE INTERSECTION OF HIGHWAY 278 AND
 CK2055'MATTHEWS DRIVE, SET IN A GRASSY AREA EAST OF THE MOST WESTERLY
 CK2055'ENTRANCE, TO THE PINELAND MALL, 13.9 METERS (45.6 FEET) SOUTH
 CK2055'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY 278 EAST BOUND LANE,
 CK2055'11.3 METERS (37.0 FEET) EAST SOUTHEAST OF THE CENTER OF THE MALL
 CK2055'ENTRANCE ROAD, 24.4 METERS (80.0 FEET) EAST SOUTHEAST OF SEVERAL
 CK2055'LARGE AND SMALL TELEPHONE JUNCTION BOXES, 2.5 METERS (8.5 FEET)
 CK2055'WEST OF A 12 INCH MAPLE TREE, 6.1 METERS (2.2 FEET) SOUTH OF THE
 CK2055'SOUTH CORNER OF THE BASE OF A 6 FOOT LONG BY 5 FOOT HIGH SIGN.
 CK2055'THE MARK IS 1.3 METERS  NW FROM A WITNESS POST.
 CK2055'THE MARK IS 0.6 M ABOVE ROAD.
 CK2055
 CK2055                          STATION RECOVERY (1990)
 CK2055
 CK2055'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2055'RECOVERED IN GOOD CONDITION.
 CK2055
 CK2055                          STATION RECOVERY (1995)
 CK2055
 CK2055'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2055'RECOVERED IN GOOD CONDITION.
 CK2055
 CK2055                          STATION RECOVERY (1998)
 CK2055
 CK2055'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2055'STATION IS LOCATED ON HILTON HEAD ISLAND, 15.05 MILES (24.22 KM) SOUTH
 CK2055'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2055'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 CK2055'FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 278 BY-PASS (CROSS ISLAND
 CK2055'PARKWAY) AND 278 BUSINESS (W.M.  HILTON PARKWAY) ON HILTON HEAD
 CK2055'ISLAND, GO EAST ON HIGHWAY 278 BUSINESS FOR 0.4 MILE (0.6 KM) TO THE
 CK2055'JUNCTION OF STATE ROAD 626 (WILBORN ROAD) , CONTINUE ON HIGHWAY 278
 CK2055'FOR 1.7 MILES (2.7 KM) TO THE STATION ON THE RIGHT NEAR THE WEST
 CK2055'ENTRANCE/EXIT ROAD TO THE PINELAND SHOPPING CENTER. STATION IS A
 CK2055'CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND 3.0 FEET (0.9 M) ABOVE
 CK2055'THE HIGHWAY, 44.9 FEET (13.7 M) SOUTH SOUTHWEST OF THE SOUTHEAST BOUND
 CK2055'LANES OF THE HIGHWAY, 11.0 FEET (3.4 M) WEST OF A TELEPHONE JUNCTION
 CK2055'BOX, 36.2 FEET (11.0 M) EAST SOUTHEAST OF THE CENTER OF THE WEST
 CK2055'ENTRANCE/EXIT ROAD, 72.6 FEET (22.1 M) EAST NORTHEAST OF A SECURITY
 CK2055'LIGHT POLE, 2.2 FEET (0.7 M) NORTHWEST OF A WITNESS POST.  RECOVERED
 CK2055'BY C.J.  STONE.
 CK2055
 CK2055                          STATION RECOVERY (1999)
 CK2055
 CK2055'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2055'RECOVERED IN GOOD CONDITION.
 CK2055
 CK2055                          STATION RECOVERY (2012)
 CK2055
 CK2055'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2055'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
 CK2055'
 CK2055'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2054 ***********************************************************************
 CK2054  DESIGNATION -  7 056
 CK2054  PID         -  CK2054
 CK2054  STATE/COUNTY-  SC/BEAUFORT
 CK2054  COUNTRY     -  US
 CK2054  USGS QUAD   -  HILTON HEAD (2017)
 CK2054
 CK2054                         *CURRENT SURVEY CONTROL
 CK2054  ______________________________________________________________________
 CK2054* NAD 83(1986) POSITION- 32 12 37.7    (N) 080 41 37.3    (W)   HD_HELD2
 CK2054* NAVD 88 ORTHO HEIGHT -     4.656 (meters)       15.28  (feet) ADJUSTED
 CK2054  ______________________________________________________________________
 CK2054  GEOID HEIGHT    -        -31.812 (meters)                     GEOID18
 CK2054  DYNAMIC HEIGHT  -          4.650 (meters)       15.26  (feet) COMP
 CK2054  MODELED GRAVITY -    979,496.6   (mgal)                       NAVD 88
 CK2054
 CK2054  VERT ORDER      -  FIRST     CLASS II
 CK2054
 CK2054.The horizontal coordinates were established by autonomous hand held GPS
 CK2054.observations and have an estimated accuracy of +/- 10 meters.
 CK2054
 CK2054.The orthometric height was determined by differential leveling and
 CK2054.adjusted by the NATIONAL GEODETIC SURVEY
 CK2054.in June 1991.
 CK2054
 CK2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2054.GEOID18 height accuracy estimate available here.
 CK2054
 CK2054.Click photographs - Photos may exist for this station.
 CK2054
 CK2054.The dynamic height is computed by dividing the NAVD 88
 CK2054.geopotential number by the normal gravity value computed on the
 CK2054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2054.degrees latitude (g = 980.6199 gals.).
 CK2054
 CK2054.The modeled gravity was interpolated from observed gravity values.
 CK2054
 CK2054;                    North         East    Units  Estimated Accuracy
 CK2054;SPC SC       -    41,871.      638,481.      MT  (+/- 10 meters HH2 GPS)
 CK2054
 CK2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2886563806(NAD 83)
 CK2054
 CK2054                          SUPERSEDED SURVEY CONTROL
 CK2054
 CK2054  NGVD 29 (03/21/89)    4.937  (m)           16.20   (f) ADJUSTED    1 2
 CK2054
 CK2054.Superseded values are not recommended for survey control.
 CK2054
 CK2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2054.See file dsdata.pdf to determine how the superseded data were derived.
 CK2054
 CK2054_MARKER: DB = BENCH MARK DISK
 CK2054_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2054_STAMPING: 7 056 1981
 CK2054_MARK LOGO: SCGS
 CK2054_PROJECTION: FLUSH
 CK2054_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2054_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2054+STABILITY: POSITION/ELEVATION WELL
 CK2054_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2054+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1998
 CK2054_ROD/PIPE-DEPTH: 16.7 meters
 CK2054
 CK2054  HISTORY     - Date     Condition        Report By
 CK2054  HISTORY     - 1981     MONUMENTED       SCGS
 CK2054  HISTORY     - 19980303 GOOD             SCGS
 CK2054  HISTORY     - 20121019 GOOD             INDIV
 CK2054
 CK2054                          STATION DESCRIPTION
 CK2054
 CK2054'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2054'IN HILTON HEAD ISLAND.
 CK2054'5.7 KILOMETERS (3.55 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2054'POST OFFICE, WHICH IS AT THE NORTH END OF HILTON HEAD, TO THE
 CK2054'PORT ROYAL PLANTATION ENTRANCE, THENCE 0.1 KILOMETER (0.05 MILE)
 CK2054'EASTERLY ALONG COGGIN POINT DRIVE, SET ALONG THE SIDE OF A GOLF
 CK2054'COURSE ON THE RIGHT, 2.6 METERS (8.5 FEET) NORTHEAST OF A PAIR OF
 CK2054'12 INCH PINE TREES, 13.4 METERS (44.0 FEET) SOUTH SOUTHEAST OF THE
 CK2054'CENTER LINE OF THE PORT ROYAL ENTRANCE ROAD, 5.5 METERS (18.2 FEET)
 CK2054'WEST SOUTHWEST OF A 24 INCH OAK TREE, 7.2 METERS (23.6 FEET)
 CK2054'NORTHWEST OF A 15 INCH LONE PINE TREE.
 CK2054'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2054
 CK2054                          STATION RECOVERY (1998)
 CK2054
 CK2054'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2054'STATION IS LOCATED ON HILTON HEAD ISLAND, 15.4 MILES (24.8 KM) SOUTH
 CK2054'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2054'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 CK2054'FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 278 BY-PASS (CROSS ISLAND
 CK2054'PARKWAY) AND 278 BUSINESS (W.M.  HILTON PARKWAY) ON HILTON HEAD
 CK2054'ISLAND, GO EAST ON HIGHWAY 278 BUSINESS FOR 0.4 MILE (0.6 KM) TO THE
 CK2054'JUNCTION OF STATE ROAD 626 (WILBORN ROAD) , CONTINUE ON HIGHWAY 278
 CK2054'FOR 0.2 MILE (0.3 KM) TO THE ENTRANCE ROAD FOR PORT ROYAL PLANTATION
 CK2054'(COGGINS ROAD) , TURN LEFT ON COGGINS ROAD FOR 0.1 MILE (0.2 KM) TO
 CK2054'THE STATION ON THE RIGHT AT THE EDGE OF THE GOLF COURSE NEAR A WOODEN
 CK2054'FENCE LINE.  STATION IS A CONCRETE POST RECESSED 0.6 FOOT (18.3 CM)
 CK2054'AND LEVEL WITH THE ROAD, 42.8 FEET (13.0 M) SOUTH SOUTHEAST OF THE
 CK2054'CENTER OF THE ROAD, 16.0 FEET (4.9 M) EAST SOUTHEAST OF A TELEPHONE
 CK2054'JUNCTION BOX NUMBER 30803/1, 24.1 FEET (7.3 M) NORTHWEST OF A 1.7-FOOT
 CK2054'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 127.1 FEET (38.7 M)
 CK2054'SOUTHWEST OF A SECURITY LIGHT POLE, 8.3 FEET (2.5 M) EAST NORTHEAST OF
 CK2054'A 3.5-FOOT DOUBLE-TRUNKED PINE TREE. RECOVERED BY C.J.  STONE.
 CK2054
 CK2054                          STATION RECOVERY (2012)
 CK2054
 CK2054'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2054'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
 CK2054'
 CK2054'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2056 ***********************************************************************
 CK2056  DESIGNATION -  7 057
 CK2056  PID         -  CK2056
 CK2056  STATE/COUNTY-  SC/BEAUFORT
 CK2056  COUNTRY     -  US
 CK2056  USGS QUAD   -  HILTON HEAD (2017)
 CK2056
 CK2056                         *CURRENT SURVEY CONTROL
 CK2056  ______________________________________________________________________
 CK2056* NAD 83(1986) POSITION- 32 12 50.     (N) 080 41 09.     (W)   SCALED
 CK2056* NAVD 88 ORTHO HEIGHT -     4.936 (meters)       16.19  (feet) ADJUSTED
 CK2056  ______________________________________________________________________
 CK2056  GEOID HEIGHT    -        -31.821 (meters)                     GEOID18
 CK2056  DYNAMIC HEIGHT  -          4.931 (meters)       16.18  (feet) COMP
 CK2056  MODELED GRAVITY -    979,497.0   (mgal)                       NAVD 88
 CK2056
 CK2056  VERT ORDER      -  FIRST     CLASS II
 CK2056
 CK2056.The horizontal coordinates were scaled from a map and have
 CK2056.an estimated accuracy of +/- 6 seconds.
 CK2056
 CK2056.The orthometric height was determined by differential leveling and
 CK2056.adjusted by the NATIONAL GEODETIC SURVEY
 CK2056.in June 1991.
 CK2056
 CK2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2056.GEOID18 height accuracy estimate available here.
 CK2056
 CK2056.Click photographs - Photos may exist for this station.
 CK2056
 CK2056.The dynamic height is computed by dividing the NAVD 88
 CK2056.geopotential number by the normal gravity value computed on the
 CK2056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2056.degrees latitude (g = 980.6199 gals.).
 CK2056
 CK2056.The modeled gravity was interpolated from observed gravity values.
 CK2056
 CK2056;                    North         East    Units  Estimated Accuracy
 CK2056;SPC SC       -    42,250.      639,220.      MT  (+/- 180 meters Scaled)
 CK2056
 CK2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR296641(NAD 83)
 CK2056
 CK2056                          SUPERSEDED SURVEY CONTROL
 CK2056
 CK2056  NGVD 29 (03/21/89)    5.218  (m)           17.12   (f) ADJUSTED    1 2
 CK2056
 CK2056.Superseded values are not recommended for survey control.
 CK2056
 CK2056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2056.See file dsdata.pdf to determine how the superseded data were derived.
 CK2056
 CK2056_MARKER: DB = BENCH MARK DISK
 CK2056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2056_STAMPING: VERT 7 057 1981
 CK2056_MARK LOGO: SCGS
 CK2056_PROJECTION: FLUSH
 CK2056_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2056
 CK2056  HISTORY     - Date     Condition        Report By
 CK2056  HISTORY     - 1981     MONUMENTED       SCGS
 CK2056  HISTORY     - 19990204 MARK NOT FOUND   USPSQD
 CK2056  HISTORY     - 20121024 MARK NOT FOUND   INDIV
 CK2056
 CK2056                          STATION DESCRIPTION
 CK2056
 CK2056'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2056'IN HILTON HEAD ISLAND.
 CK2056'5.7 KILOMETERS (3.55 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2056'POST OFFICE AT THE NORTH END OF HILTON HEAD, TO THE PORT ROYAL
 CK2056'PLANTATION ENTRANCE, THENCE 0.9 KILOMETERS (0.55 MILE) EASTERLY
 CK2056'ALONG COGGIN POINT DRIVE, TO THE INTERSECTION OF GRASSLAWN AVENUE,
 CK2056'SET IN THE EASTERLY ANGLE OF THE INTERSECTION, 14.8 METERS (48.5 FEET)
 CK2056'SOUTH SOUTHEAST OF THE CENTER LINE OF COGGIN POINT DRIVE, 13.4 METERS
 CK2056'(44.0 FEET) NORTHEAST OF THE CENTER LINE OF GRASSLAWN AVENUE,
 CK2056'17.1 METERS (56.0 FEET) NORTH NORTHWEST OF A 24 INCH PALMETTO TREE,
 CK2056'12.2 METERS (40.0 FEET) SOUTH OF A 12 INCH PINE TREE, 3.0 METERS
 CK2056'(10.0 FEET) WEST OF A 8 INCH OAK TREE.
 CK2056'THE MARK IS 0.6 M ABOVE ROAD.
 CK2056
 CK2056                          STATION RECOVERY (1999)
 CK2056
 CK2056'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2056'MARK NOT FOUND.
 CK2056
 CK2056                          STATION RECOVERY (2012)
 CK2056
 CK2056'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2056'NOT FOUND BY SEA ISLAND LAND SURVEY 2012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK1877 ***********************************************************************
 CK1877  DESIGNATION -  7 057 RESET
 CK1877  PID         -  CK1877
 CK1877  STATE/COUNTY-  SC/BEAUFORT
 CK1877  COUNTRY     -  US
 CK1877  USGS QUAD   -  HILTON HEAD (2017)
 CK1877
 CK1877                         *CURRENT SURVEY CONTROL
 CK1877  ______________________________________________________________________
 CK1877* NAD 83(1986) POSITION- 32 12 50.     (N) 080 41 09.     (W)   SCALED
 CK1877* NAVD 88 ORTHO HEIGHT -     4.27  (+/-2cm)       14.0   (feet) VERTCON3
 CK1877  ______________________________________________________________________
 CK1877  GEOID HEIGHT    -        -31.821 (meters)                     GEOID18
 CK1877  VERT ORDER      -  THIRD (See Below)
 CK1877
 CK1877.The horizontal coordinates were scaled from a map and have
 CK1877.an estimated accuracy of +/- 6 seconds.
 CK1877
 CK1877.The NAVD 88 height was computed by applying the VERTCON shift value to
 CK1877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CK1877
 CK1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK1877.GEOID18 height accuracy estimate available here.
 CK1877
 CK1877.The vertical order pertains to the NGVD 29 superseded value.
 CK1877
 CK1877.Click photographs - Photos may exist for this station.
 CK1877
 CK1877;                    North         East    Units  Estimated Accuracy
 CK1877;SPC SC       -    42,250.      639,220.      MT  (+/- 180 meters Scaled)
 CK1877
 CK1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR296641(NAD 83)
 CK1877
 CK1877                          SUPERSEDED SURVEY CONTROL
 CK1877
 CK1877  NGVD 29 (??/??/??)    4.55   (m)           14.9    (f) RESET       3  
 CK1877
 CK1877.Superseded values are not recommended for survey control.
 CK1877
 CK1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK1877.See file dsdata.pdf to determine how the superseded data were derived.
 CK1877
 CK1877_MARKER: DD = SURVEY DISK
 CK1877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK1877_STAMPING: VERT 7 057 RESET 1982
 CK1877_MARK LOGO: SCGS
 CK1877_PROJECTION: FLUSH
 CK1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK1877+STABILITY: SURFACE MOTION
 CK1877
 CK1877  HISTORY     - Date     Condition        Report By
 CK1877  HISTORY     - 1982     MONUMENTED       SCGS
 CK1877  HISTORY     - 19990208 MARK NOT FOUND   USPSQD
 CK1877  HISTORY     - 20121024 MARK NOT FOUND   INDIV
 CK1877
 CK1877                          STATION DESCRIPTION
 CK1877
 CK1877'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK1877'IN HILTON HEAD ISLAND.
 CK1877'6.0 KM (3.7 MI) SOUTHEAST ALONG U.S. HIGHWAY 278 FROM THE POST
 CK1877'OFFICE AT THE NORTH END OF HILTON HEAD ISLAND, THENCE 0.8 KM
 CK1877'(0.5 MI) NORTHWEST ALONG COGGINS POINT ROAD, FROM THE ENTRANCE TO
 CK1877'THE PORT ROYAL PLANTATION, IN THE SOUTH ANGLE OF THE INTERSECTIONS
 CK1877'OF COGGINS POINT ROAD AND GRASSLAWN AVENUE, AT THE BACK SIDE OF THE
 CK1877'NUMBER FIVE TEE OFF BOX, 52.7 METERS (173.0 FT) NORTH OF THE NORTH
 CK1877'CORNER OF A ONE STORY WOODEN HOUSE, 53.2 METERS (174.6 FEET)
 CK1877'SOUTH-SOUTHEAST OF THE APPROXIMATE CENTER OF COGGINS POINT ROAD,
 CK1877'38.0 METERS (124.9 FT) WEST-SOUTHWEST OF THE APPROXIMATE CENTER
 CK1877'OF GRASSYLAWN AVENUE, AND 18.6 METERS (61.0 FT) EAST-SOUTHEAST
 CK1877'OF A 29-INCH PINE TREE.
 CK1877'THE MARK IS ABOVE LEVEL WITH AREA.
 CK1877
 CK1877                          STATION RECOVERY (1999)
 CK1877
 CK1877'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK1877'MARK NOT FOUND.
 CK1877
 CK1877                          STATION RECOVERY (2012)
 CK1877
 CK1877'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK1877'NOT FOUND BY SEA ISLAND LAND SURVEY 2012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2057 ***********************************************************************
 CK2057  DESIGNATION -  7 058
 CK2057  PID         -  CK2057
 CK2057  STATE/COUNTY-  SC/BEAUFORT
 CK2057  COUNTRY     -  US
 CK2057  USGS QUAD   -  HILTON HEAD (2017)
 CK2057
 CK2057                         *CURRENT SURVEY CONTROL
 CK2057  ______________________________________________________________________
 CK2057* NAD 83(1986) POSITION- 32 13 11.     (N) 080 41 08.     (W)   SCALED
 CK2057* NAVD 88 ORTHO HEIGHT -     5.483 (meters)       17.99  (feet) ADJUSTED
 CK2057  ______________________________________________________________________
 CK2057  GEOID HEIGHT    -        -31.821 (meters)                     GEOID18
 CK2057  DYNAMIC HEIGHT  -          5.477 (meters)       17.97  (feet) COMP
 CK2057  MODELED GRAVITY -    979,497.6   (mgal)                       NAVD 88
 CK2057
 CK2057  VERT ORDER      -  FIRST     CLASS II
 CK2057
 CK2057.The horizontal coordinates were scaled from a map and have
 CK2057.an estimated accuracy of +/- 6 seconds.
 CK2057
 CK2057.The orthometric height was determined by differential leveling and
 CK2057.adjusted by the NATIONAL GEODETIC SURVEY
 CK2057.in June 1991.
 CK2057
 CK2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2057.GEOID18 height accuracy estimate available here.
 CK2057
 CK2057.Click photographs - Photos may exist for this station.
 CK2057
 CK2057.The dynamic height is computed by dividing the NAVD 88
 CK2057.geopotential number by the normal gravity value computed on the
 CK2057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2057.degrees latitude (g = 980.6199 gals.).
 CK2057
 CK2057.The modeled gravity was interpolated from observed gravity values.
 CK2057
 CK2057;                    North         East    Units  Estimated Accuracy
 CK2057;SPC SC       -    42,900.      639,250.      MT  (+/- 180 meters Scaled)
 CK2057
 CK2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR296648(NAD 83)
 CK2057
 CK2057                          SUPERSEDED SURVEY CONTROL
 CK2057
 CK2057  NGVD 29 (03/21/89)    5.764  (m)           18.91   (f) ADJUSTED    1 2
 CK2057
 CK2057.Superseded values are not recommended for survey control.
 CK2057
 CK2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2057.See file dsdata.pdf to determine how the superseded data were derived.
 CK2057
 CK2057_MARKER: DB = BENCH MARK DISK
 CK2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2057_STAMPING: VERT 7 058 1981
 CK2057_MARK LOGO: SCGS
 CK2057_PROJECTION: FLUSH
 CK2057_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2057
 CK2057  HISTORY     - Date     Condition        Report By
 CK2057  HISTORY     - 1981     MONUMENTED       SCGS
 CK2057  HISTORY     - 19990208 GOOD             USPSQD
 CK2057  HISTORY     - 20121024 GOOD             INDIV
 CK2057
 CK2057                          STATION DESCRIPTION
 CK2057
 CK2057'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2057'IN HILTON HEAD ISLAND.
 CK2057'5.7 KILOMETERS (3.55 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2057'POST OFFICE ON THE NORTH END OF HILTON HEAD, TO THE ENTRANCE OF THE
 CK2057'PORT ROYAL PLANTATION, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY
 CK2057'ALONG COGGINS POINT ROAD, THENCE 0.3 KILOMETER (0.2 MILE) NORTH ALONG
 CK2057'FORT WALKER DRIVE, SET ACROSS THE ROAD FROM MARKET PLACE DRIVE
 CK2057'LEADING WEST SOUTHWEST, 11.8 METERS (38.7 FEET) EAST NORTHEAST
 CK2057'OF THE CENTER LINE OF FORT WALKER DRIVE, 12.35 METERS (40.5 FEET)
 CK2057'SOUTH SOUTHEAST OF THE EXTENDED CENTER LINE OF MARKET PLACE DRIVE,
 CK2057'5.48 METERS (18.0 FEET) WEST SOUTHWEST OF THE CENTER LINE OF A
 CK2057'DRIVEWAY ACCESS ROAD, 4.8 METERS (15.7 FEET) NORTHWEST OF A 60
 CK2057'INCH MULTI-TRUNKED OAK TREE.
 CK2057'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2057
 CK2057                          STATION RECOVERY (1999)
 CK2057
 CK2057'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2057'RECOVERED IN GOOD CONDITION.
 CK2057
 CK2057                          STATION RECOVERY (2012)
 CK2057
 CK2057'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2057'RECOVERED BY SEA ISLAND LAND SURVEY 2012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2058 ***********************************************************************
 CK2058  DESIGNATION -  7 059
 CK2058  PID         -  CK2058
 CK2058  STATE/COUNTY-  SC/BEAUFORT
 CK2058  COUNTRY     -  US
 CK2058  USGS QUAD   -  HILTON HEAD (2017)
 CK2058
 CK2058                         *CURRENT SURVEY CONTROL
 CK2058  ______________________________________________________________________
 CK2058* NAD 83(1986) POSITION- 32 13 42.     (N) 080 40 44.     (W)   SCALED
 CK2058* NAVD 88 ORTHO HEIGHT -     2.820 (meters)        9.25  (feet) ADJUSTED
 CK2058  ______________________________________________________________________
 CK2058  GEOID HEIGHT    -        -31.829 (meters)                     GEOID18
 CK2058  DYNAMIC HEIGHT  -          2.816 (meters)        9.24  (feet) COMP
 CK2058  MODELED GRAVITY -    979,498.6   (mgal)                       NAVD 88
 CK2058
 CK2058  VERT ORDER      -  FIRST     CLASS II
 CK2058
 CK2058.The horizontal coordinates were scaled from a map and have
 CK2058.an estimated accuracy of +/- 6 seconds.
 CK2058
 CK2058.The orthometric height was determined by differential leveling and
 CK2058.adjusted by the NATIONAL GEODETIC SURVEY
 CK2058.in June 1991.
 CK2058
 CK2058.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2058.GEOID18 height accuracy estimate available here.
 CK2058
 CK2058.Click photographs - Photos may exist for this station.
 CK2058
 CK2058.The dynamic height is computed by dividing the NAVD 88
 CK2058.geopotential number by the normal gravity value computed on the
 CK2058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2058.degrees latitude (g = 980.6199 gals.).
 CK2058
 CK2058.The modeled gravity was interpolated from observed gravity values.
 CK2058
 CK2058;                    North         East    Units  Estimated Accuracy
 CK2058;SPC SC       -    43,860.      639,870.      MT  (+/- 180 meters Scaled)
 CK2058
 CK2058_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR302657(NAD 83)
 CK2058
 CK2058                          SUPERSEDED SURVEY CONTROL
 CK2058
 CK2058  NGVD 29 (03/21/89)    3.101  (m)           10.17   (f) ADJUSTED    1 2
 CK2058
 CK2058.Superseded values are not recommended for survey control.
 CK2058
 CK2058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2058.See file dsdata.pdf to determine how the superseded data were derived.
 CK2058
 CK2058_MARKER: DB = BENCH MARK DISK
 CK2058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2058_STAMPING: VERT 7 059 1981
 CK2058_MARK LOGO: SCGS
 CK2058_PROJECTION: FLUSH
 CK2058_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2058
 CK2058  HISTORY     - Date     Condition        Report By
 CK2058  HISTORY     - 1981     MONUMENTED       SCGS
 CK2058  HISTORY     - 19990204 MARK NOT FOUND   USPSQD
 CK2058
 CK2058                          STATION DESCRIPTION
 CK2058
 CK2058'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2058'IN HILTON HEAD ISLAND.
 CK2058'5.7 KILOMETERS (3.55 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2058'POST OFFICE AT THE NORTH END OF HILTON HEAD, TO THE PORT ROYAL
 CK2058'PLANTATION ENTRANCE, THENCE 1.3 KILOMETERS (0.8 MILE) EASTERLY
 CK2058'ALONG COGGIN POINT DRIVE, THENCE 1.5 KILOMETERS (0.95 MILE)
 CK2058'NORTH ALONG FORT WALKER DRIVE, TO A PAVED ROAD ON THE LEFT
 CK2058'(HARTFORD PLACE), CONTINUE ABOUT 100 FEET NORTH, SET IN A GRASSY
 CK2058'AREA BETWEEN FORT WALKER DRIVE AND A DRIVEWAY ACCESS ROAD (ROBBERS
 CK2058'ROW), 10.8 METERS (35.5 FEET) EAST SOUTHEAST OF THE CENTER LINE OF
 CK2058'FORT WALKER DRIVE, 9.1 METERS (30.0 FEET) SOUTH SOUTHWEST OF A
 CK2058'12 INCH PINE TREE, 8.3 METERS (27.5 FEET) WEST NORTHWEST OF THE
 CK2058'CENTER OF ROBBERS ROW, 3.4 METERS (11.0 FEET) NORTH NORTHWEST OF
 CK2058'A 24 INCH OAK TREE, 2.6 METERS (8.5 FEET) SOUTHWEST OF A 30 INCH
 CK2058'BUSH.
 CK2058'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2058
 CK2058                          STATION RECOVERY (1999)
 CK2058
 CK2058'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2058'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2067 ***********************************************************************
 CK2067  DESIGNATION -  7 060
 CK2067  PID         -  CK2067
 CK2067  STATE/COUNTY-  SC/BEAUFORT
 CK2067  COUNTRY     -  US
 CK2067  USGS QUAD   -  HILTON HEAD (2017)
 CK2067
 CK2067                         *CURRENT SURVEY CONTROL
 CK2067  ______________________________________________________________________
 CK2067* NAD 83(1986) POSITION- 32 12 29.     (N) 080 41 44.     (W)   SCALED
 CK2067* NAVD 88 ORTHO HEIGHT -     3.665 (meters)       12.02  (feet) ADJUSTED
 CK2067  ______________________________________________________________________
 CK2067  GEOID HEIGHT    -        -31.810 (meters)                     GEOID18
 CK2067  DYNAMIC HEIGHT  -          3.660 (meters)       12.01  (feet) COMP
 CK2067  MODELED GRAVITY -    979,496.3   (mgal)                       NAVD 88
 CK2067
 CK2067  VERT ORDER      -  FIRST     CLASS II
 CK2067
 CK2067.The horizontal coordinates were scaled from a map and have
 CK2067.an estimated accuracy of +/- 6 seconds.
 CK2067
 CK2067.The orthometric height was determined by differential leveling and
 CK2067.adjusted by the NATIONAL GEODETIC SURVEY
 CK2067.in June 1991.
 CK2067
 CK2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2067.GEOID18 height accuracy estimate available here.
 CK2067
 CK2067.Click photographs - Photos may exist for this station.
 CK2067
 CK2067.The dynamic height is computed by dividing the NAVD 88
 CK2067.geopotential number by the normal gravity value computed on the
 CK2067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2067.degrees latitude (g = 980.6199 gals.).
 CK2067
 CK2067.The modeled gravity was interpolated from observed gravity values.
 CK2067
 CK2067;                    North         East    Units  Estimated Accuracy
 CK2067;SPC SC       -    41,600.      638,310.      MT  (+/- 180 meters Scaled)
 CK2067
 CK2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR286635(NAD 83)
 CK2067
 CK2067                          SUPERSEDED SURVEY CONTROL
 CK2067
 CK2067  NGVD 29 (03/21/89)    3.946  (m)           12.95   (f) ADJUSTED    1 2
 CK2067
 CK2067.Superseded values are not recommended for survey control.
 CK2067
 CK2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2067.See file dsdata.pdf to determine how the superseded data were derived.
 CK2067
 CK2067_MARKER: DD = SURVEY DISK
 CK2067_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2067_STAMPING: VERT 7 060 1981
 CK2067_MARK LOGO: SCGS
 CK2067_PROJECTION: FLUSH
 CK2067_MAGNETIC: I = MARKER IS A STEEL ROD
 CK2067_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2067+STABILITY: POSITION/ELEVATION WELL
 CK2067_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2067+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1998
 CK2067_ROD/PIPE-DEPTH: 15.3 meters
 CK2067
 CK2067  HISTORY     - Date     Condition        Report By
 CK2067  HISTORY     - 1981     MONUMENTED       SCGS
 CK2067  HISTORY     - 1990     GOOD             USPSQD
 CK2067  HISTORY     - 19980303 GOOD             SCGS
 CK2067  HISTORY     - 20020615 MARK NOT FOUND   USPSQD
 CK2067
 CK2067                          STATION DESCRIPTION
 CK2067
 CK2067'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2067'IN HILTON HEAD ISLAND.
 CK2067'6.05 KILOMETERS (3.75 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2067'POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, 0.3 KILOMETER
 CK2067'(0.2 MILE) SOUTH OF THE ENTRANCE TO THE PORT ROYAL PLANTATION, SET
 CK2067'ALONG A WOODEN RAIL FENCE, BETWEEN THE ROAD AND A GOLF COURSE,
 CK2067'13.10 METERS (43.0 FEET) SOUTHEAST OF THE APPROXIMATE CENTERLINE
 CK2067'OF THE NORTHEAST BOUND LANE OF HIGHWAY 278, 4.50 METERS (14.5 FEET)
 CK2067'NORTHEAST OF THE APPROXIMATE OF A GROUP OF 3 CLOSELY GROWN OAK TREES
 CK2067'AND A FENCE BREAK, 2.60 METERS (8.5 FEET) SOUTHWEST OF A 18 INCH
 CK2067'PINE TREE AND 0.60 METER (2.0 FEET) NORTHWEST OF THE RAIL FENCE.
 CK2067'THE MARK IS 0.60 M ABOVE ROAD.
 CK2067
 CK2067                          STATION RECOVERY (1990)
 CK2067
 CK2067'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2067'RECOVERED IN GOOD CONDITION.
 CK2067
 CK2067                          STATION RECOVERY (1998)
 CK2067
 CK2067'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2067'STATION IS LOCATED ON HILTON HEAD ISLAND, 15.6 MILES (25.1 KM) SOUTH
 CK2067'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2067'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 CK2067'FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 278 BY-PASS (CROSS ISLAND
 CK2067'PARKWAY) AND 278 BUSINESS (W.M.  HILTON PARKWAY) ON HILTON HEAD
 CK2067'ISLAND, GO EAST ON HIGHWAY 278 BUSINESS FOR 2.75 MILES (4.43 KM) TO
 CK2067'THE JUNCTION OF STATE ROAD 624 (UNION CEMETERY ROAD) LEFT, CONTINUE ON
 CK2067'HIGHWAY 278 FOR 0.35 MILE (0.56 KM) TO THE STATION ON THE LEFT NEAR A
 CK2067'WOODEN FENCE LINE AT THE EDGE OF A GOLF COURSE. STATION IS A CONCRETE
 CK2067'POST RECESSED 0.7 FOOT (21.3 CM) AND 1.5 FEET (0.5 M) ABOVE THE
 CK2067'HIGHWAY, 80.8 FEET (24.6 M) NORTH NORTHEAST OF A CABLE JUNCTION BOX,
 CK2067'2.0 FEET (0.6 M) WEST NORTHWEST OF THE WOODEN FENCE LINE, 8.2 FEET
 CK2067'(2.5 M) NORTH OF A WOODEN FENCE END POST WITH A SCGS REFERENCE WASHER
 CK2067'ATTACHED, 42.4 FEET (12.9 M) EAST SOUTHEAST OF THE CENTER OF THE
 CK2067'NORTHBOUND LANES ON THE HIGHWAY, 8.4 FEET (2.6 M) SOUTH OF A 1.5-FOOT
 CK2067'PINE TREE WITH A SCGS REFERENCE WASHER ATTACHED, 13.7 FEET (4.2 M)
 CK2067'NORTH NORTHEAST OF A 3.5-FOOT TRIPLE-TRUNKED OAK TREE.  RECOVERED BY
 CK2067'C.J.  STONE.
 CK2067
 CK2067                          STATION RECOVERY (2002)
 CK2067
 CK2067'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2067'NOT FOUND.  SEARCHED NEAR FENCE LINE WITH MICRONTA 4001.  NO BREAK IN
 CK2067'FENCE LINE HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2069 ***********************************************************************
 CK2069  DESIGNATION -  7 061
 CK2069  PID         -  CK2069
 CK2069  STATE/COUNTY-  SC/BEAUFORT
 CK2069  COUNTRY     -  US
 CK2069  USGS QUAD   -  HILTON HEAD (2017)
 CK2069
 CK2069                         *CURRENT SURVEY CONTROL
 CK2069  ______________________________________________________________________
 CK2069* NAD 83(1986) POSITION- 32 12 08.     (N) 080 41 54.     (W)   SCALED
 CK2069* NAVD 88 ORTHO HEIGHT -     3.489 (meters)       11.45  (feet) ADJUSTED
 CK2069  ______________________________________________________________________
 CK2069  GEOID HEIGHT    -        -31.807 (meters)                     GEOID18
 CK2069  DYNAMIC HEIGHT  -          3.485 (meters)       11.43  (feet) COMP
 CK2069  MODELED GRAVITY -    979,495.8   (mgal)                       NAVD 88
 CK2069
 CK2069  VERT ORDER      -  FIRST     CLASS II
 CK2069
 CK2069.The horizontal coordinates were scaled from a map and have
 CK2069.an estimated accuracy of +/- 6 seconds.
 CK2069
 CK2069.The orthometric height was determined by differential leveling and
 CK2069.adjusted by the NATIONAL GEODETIC SURVEY
 CK2069.in June 1991.
 CK2069
 CK2069.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2069.GEOID18 height accuracy estimate available here.
 CK2069
 CK2069.Click photographs - Photos may exist for this station.
 CK2069
 CK2069.The dynamic height is computed by dividing the NAVD 88
 CK2069.geopotential number by the normal gravity value computed on the
 CK2069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2069.degrees latitude (g = 980.6199 gals.).
 CK2069
 CK2069.The modeled gravity was interpolated from observed gravity values.
 CK2069
 CK2069;                    North         East    Units  Estimated Accuracy
 CK2069;SPC SC       -    40,960.      638,050.      MT  (+/- 180 meters Scaled)
 CK2069
 CK2069_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR284628(NAD 83)
 CK2069
 CK2069                          SUPERSEDED SURVEY CONTROL
 CK2069
 CK2069  NGVD 29 (03/21/89)    3.771  (m)           12.37   (f) ADJUSTED    1 2
 CK2069
 CK2069.Superseded values are not recommended for survey control.
 CK2069
 CK2069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2069.See file dsdata.pdf to determine how the superseded data were derived.
 CK2069
 CK2069_MARKER: DD = SURVEY DISK
 CK2069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2069_STAMPING: VERT 7 061 1981
 CK2069_MARK LOGO: SCGS
 CK2069_PROJECTION: FLUSH
 CK2069_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2069_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2069+SATELLITE: SATELLITE OBSERVATIONS - March 03, 1998
 CK2069
 CK2069  HISTORY     - Date     Condition        Report By
 CK2069  HISTORY     - 1981     MONUMENTED       SCGS
 CK2069  HISTORY     - 1990     GOOD             USPSQD
 CK2069  HISTORY     - 19970311 MARK NOT FOUND   USPSQD
 CK2069  HISTORY     - 19980303 GOOD             SCGS
 CK2069  HISTORY     - 20121018 GOOD             INDIV
 CK2069
 CK2069                          STATION DESCRIPTION
 CK2069
 CK2069'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2069'IN HILTON HEAD ISLAND.
 CK2069'6.6 KILOMETERS (4.1 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2069'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO A
 CK2069'CROSSROAD, SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION IN THE
 CK2069'YARD OF THE HILTON HEAD ISLAND BEACH AND TENNIS RESORT RECEPTION
 CK2069'CENTER, 16.6 METERS (54.5 FEET) SOUTH OF THE CENTER LINE OF
 CK2069'COUNTY ROAD S-7-148, 25.9 METERS (85.0 FEET) EAST OF THE CENTER
 CK2069'LINE OF THE HIGHWAY 278 NORTH BOUND LANE, 23.85 METERS (78.5 FEET)
 CK2069'WEST OF A FIRE HYDRANT, 17.68 METERS (58.0 FEET) EAST SOUTHEAST
 CK2069'OF A TRAFFIC SIGNAL GUY POLE, 2.0 METERS (6.7 FEET) NORTHWEST OF
 CK2069'A 20 INCH PALMETTO TREE.
 CK2069'THE MARK IS 0.30 M ABOVE ROAD.
 CK2069
 CK2069                          STATION RECOVERY (1990)
 CK2069
 CK2069'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2069'RECOVERED IN GOOD CONDITION.
 CK2069
 CK2069                          STATION RECOVERY (1997)
 CK2069
 CK2069'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK2069'MARK NOT FOUND.
 CK2069
 CK2069                          STATION RECOVERY (1998)
 CK2069
 CK2069'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2069'STATION IS LOCATED ON HILTON HEAD ISLAND, 16.0 MILES (25.7 KM) SOUTH
 CK2069'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2069'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 CK2069'FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 278 BY-PASS (CROSS ISLAND
 CK2069'PARKWAY) AND 278 BUSINESS (W.M.  HILTON PARKWAY) ON HILTON HEAD
 CK2069'ISLAND, GO EAST ON HIGHWAY 278 BUSINESS FOR 2.75 MILES (4.43 KM) TO
 CK2069'THE JUNCTION OF STATE ROAD 624 (UNION CEMETERY ROAD) LEFT, CONTINUE ON
 CK2069'HIGHWAY 278 FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE LEFT NEAR A
 CK2069'PALMETTO TREE IN THE SOUTHEAST ANGLE OF THE JUNCTION OF MATHEWS ROAD
 CK2069'RIGHT AND FOLLY FIELD ROAD LEFT.  STATION IS A CONCRETE POST RECESSED
 CK2069'0.2 FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) ABOVE THE ROAD, 45.9 FEET (14.0
 CK2069'M) EAST OF A TRAFFIC SIGNAL POLE WITH TWO GUY WIRES, 57.7 FEET (17.6
 CK2069'M) SOUTH SOUTHWEST OF THE CENTER OF FOLLY FIELD ROAD, 85.0 FEET (25.9
 CK2069'M) EAST SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 CK2069'HIGHWAY, 69.4 FEET (21.2 M) NORTHEAST OF THE NORTHEAST CORNER OF A
 CK2069'WOODEN AND CONCRETE BLOCK SIGN FOR HILTON HEAD BEACH AND TENNIS RESORT
 CK2069'AND CONVENTION CENTER, 6.7 FEET (2.0 M) NORTHWEST OF THE 0.8-FOOT
 CK2069'PALMETTO TREE.  RECOVERED BY C.J.  STONE.
 CK2069
 CK2069                          STATION RECOVERY (2012)
 CK2069
 CK2069'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2069'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012) 27.5 FEET
 CK2069'SOUTHEAST OF TRAFFIC LIGHT POLE. 51.5 FEET NORTH OF NORTH WEST CORNER
 CK2069'OF
 CK2069'STUCCO BUILDING CARRABAS. 17 FEET NORTH EAST OF FLAG POLE. 36.7 FEET
 CK2069'
 CK2069'SOUTH OF END OF CURB, SOUTH SIDE OF FOLLY FIELD ROAD.
 CK2069'
 CK2069'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2078 ***********************************************************************
 CK2078  DESIGNATION -  7 062
 CK2078  PID         -  CK2078
 CK2078  STATE/COUNTY-  SC/BEAUFORT
 CK2078  COUNTRY     -  US
 CK2078  USGS QUAD   -  HILTON HEAD (2017)
 CK2078
 CK2078                         *CURRENT SURVEY CONTROL
 CK2078  ______________________________________________________________________
 CK2078* NAD 83(1986) POSITION- 32 11 15.     (N) 080 42 53.     (W)   SCALED
 CK2078* NAVD 88 ORTHO HEIGHT -     3.118 (meters)       10.23  (feet) ADJUSTED
 CK2078  ______________________________________________________________________
 CK2078  GEOID HEIGHT    -        -31.786 (meters)                     GEOID18
 CK2078  DYNAMIC HEIGHT  -          3.115 (meters)       10.22  (feet) COMP
 CK2078  MODELED GRAVITY -    979,494.2   (mgal)                       NAVD 88
 CK2078
 CK2078  VERT ORDER      -  FIRST     CLASS II
 CK2078
 CK2078.The horizontal coordinates were scaled from a map and have
 CK2078.an estimated accuracy of +/- 6 seconds.
 CK2078
 CK2078.The orthometric height was determined by differential leveling and
 CK2078.adjusted by the NATIONAL GEODETIC SURVEY
 CK2078.in June 1991.
 CK2078
 CK2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2078.GEOID18 height accuracy estimate available here.
 CK2078
 CK2078.Click photographs - Photos may exist for this station.
 CK2078
 CK2078.The dynamic height is computed by dividing the NAVD 88
 CK2078.geopotential number by the normal gravity value computed on the
 CK2078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2078.degrees latitude (g = 980.6199 gals.).
 CK2078
 CK2078.The modeled gravity was interpolated from observed gravity values.
 CK2078
 CK2078;                    North         East    Units  Estimated Accuracy
 CK2078;SPC SC       -    39,320.      636,510.      MT  (+/- 180 meters Scaled)
 CK2078
 CK2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR268612(NAD 83)
 CK2078
 CK2078                          SUPERSEDED SURVEY CONTROL
 CK2078
 CK2078  NGVD 29 (03/21/89)    3.400  (m)           11.15   (f) ADJUSTED    1 2
 CK2078
 CK2078.Superseded values are not recommended for survey control.
 CK2078
 CK2078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2078.See file dsdata.pdf to determine how the superseded data were derived.
 CK2078
 CK2078_MARKER: DD = SURVEY DISK
 CK2078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2078_STAMPING: VERT 7 062 1981
 CK2078_MARK LOGO: SCGS
 CK2078_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2078_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2078_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2078_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2078+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2004
 CK2078
 CK2078  HISTORY     - Date     Condition        Report By
 CK2078  HISTORY     - 1981     MONUMENTED       SCGS
 CK2078  HISTORY     - 1990     GOOD             USPSQD
 CK2078  HISTORY     - 1990     GOOD             USPSQD
 CK2078  HISTORY     - 19940818 GOOD             USPSQD
 CK2078  HISTORY     - 19960611 GOOD             USPSQD
 CK2078  HISTORY     - 19970311 GOOD             USPSQD
 CK2078  HISTORY     - 19980303 GOOD             SCGS
 CK2078  HISTORY     - 20041002 GOOD             GEOCAC
 CK2078  HISTORY     - 20121012 GOOD             INDIV
 CK2078
 CK2078                          STATION DESCRIPTION
 CK2078
 CK2078'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2078'IN HILTON HEAD ISLAND.
 CK2078'8.8 KILOMETERS (5.5 MILES) EAST AND SOUTH U.S. HIGHWAY 278 FROM THE
 CK2078'POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO THE POPE
 CK2078'CEMETARY ON THE RIGHT, SET TO THE LEFT OF THE ENTRANCE ROAD, 17.37
 CK2078'METERS (57.0 FEET) NORTH NORTHWEST OF THE CENTER LINE OF THE SOUTHWEST
 CK2078'BOUND LANE OF HIGHWAY 278, 9.44 METERS (31.0 FEET) WEST SOUTHWEST
 CK2078'OF THE CENTER OF THE DRIVE TO THE CEMETARY, 13.71 METERS (45.0 FEET)
 CK2078'SOUTHWEST OF A TELEPHONE JUNCTION BOX, 4.40 METERS (14.5 FEET) SOUTH
 CK2078'OF A TWIN TRUNK OAK TREE, 3.65 METERS (12.0 FEET) NORTH NORTHWEST
 CK2078'OF A RAIL FENCE LINE.
 CK2078'THE MARK IS 3.65 METERS  NNW FROM A WITNESS POST.
 CK2078'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2078
 CK2078                          STATION RECOVERY (1990)
 CK2078
 CK2078'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2078'RECOVERED IN GOOD CONDITION.
 CK2078
 CK2078                          STATION RECOVERY (1990)
 CK2078
 CK2078'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2078'RECOVERED IN GOOD CONDITION.
 CK2078
 CK2078                          STATION RECOVERY (1994)
 CK2078
 CK2078'RECOVERY NOTE BY US POWER SQUADRON 1994
 CK2078'RECOVERED IN GOOD CONDITION.
 CK2078
 CK2078                          STATION RECOVERY (1996)
 CK2078
 CK2078'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2078'RECOVERED IN GOOD CONDITION.
 CK2078
 CK2078                          STATION RECOVERY (1997)
 CK2078
 CK2078'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK2078'RECOVERED IN GOOD CONDITION.
 CK2078
 CK2078                          STATION RECOVERY (1998)
 CK2078
 CK2078'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2078'STATION IS LOCATED ON HILTON HEAD ISLAND, 17.1 MILES (27.5 KM) SOUTH
 CK2078'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2078'191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 CK2078'FROM THE JUNCTION OVERPASS OF U.S.  HIGHWAYS 278 BY-PASS (CROSS ISLAND
 CK2078'PARKWAY) AND 278 BUSINESS (W.M.  HILTON PARKWAY) ON HILTON HEAD
 CK2078'ISLAND, GO EAST ON HIGHWAY 278 BUSINESS FOR 4.3 MILES (6.9 KM) TO THE
 CK2078'JUNCTION OF STATE ROAD 200 (SINGLETON BEACH ROAD) , CONTINUE ON
 CK2078'HIGHWAY 278 FOR 0.7 MILE (1.1 KM) TO THE STATION ON THE RIGHT NEAR THE
 CK2078'END OF A WOODEN FENCE SURROUNDING THE POPE CEMETERY. STATION IS A
 CK2078'CONCRETE POST PROJECTING 0.2 FOOT (6.1 CM) AND 1.0 FOOT (0.3 M) ABOVE
 CK2078'THE HIGHWAY, 45.6 FEET (13.9 M) WEST SOUTHWEST OF A TELEPHONE JUNCTION
 CK2078'BOX NUMBER 17/6, 56.8 FEET (17.3 M) NORTH NORTHWEST OF THE CENTER OF
 CK2078'THE SOUTHBOUND LANES OF THE HIGHWAY, 15.0 FEET (4.6 M) SOUTH OF A
 CK2078'3.0-FOOT DOUBLE-TRUNKED OAK TREE, 11.9 FEET (3.6 M) NORTH NORTHWEST OF
 CK2078'A WITNESS POST.  RECOVERED BY C.J. STONE.
 CK2078
 CK2078                          STATION RECOVERY (2004)
 CK2078
 CK2078'RECOVERY NOTE BY GEOCACHING 2004 (MAB)
 CK2078'RECOVERED IN GOOD CONDITION.
 CK2078
 CK2078                          STATION RECOVERY (2012)
 CK2078
 CK2078'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2078'RECOVERED IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2081 ***********************************************************************
 CK2081  DESIGNATION -  7 063
 CK2081  PID         -  CK2081
 CK2081  STATE/COUNTY-  SC/BEAUFORT
 CK2081  COUNTRY     -  US
 CK2081  USGS QUAD   -  HILTON HEAD (2017)
 CK2081
 CK2081                         *CURRENT SURVEY CONTROL
 CK2081  ______________________________________________________________________
 CK2081* NAD 83(1986) POSITION- 32 10 20.     (N) 080 44 07.     (W)   SCALED
 CK2081* NAVD 88 ORTHO HEIGHT -     4.379 (meters)       14.37  (feet) ADJUSTED
 CK2081  ______________________________________________________________________
 CK2081  GEOID HEIGHT    -        -31.757 (meters)                     GEOID18
 CK2081  DYNAMIC HEIGHT  -          4.374 (meters)       14.35  (feet) COMP
 CK2081  MODELED GRAVITY -    979,492.8   (mgal)                       NAVD 88
 CK2081
 CK2081  VERT ORDER      -  FIRST     CLASS II
 CK2081
 CK2081.The horizontal coordinates were scaled from a map and have
 CK2081.an estimated accuracy of +/- 6 seconds.
 CK2081
 CK2081.The orthometric height was determined by differential leveling and
 CK2081.adjusted by the NATIONAL GEODETIC SURVEY
 CK2081.in June 1991.
 CK2081
 CK2081.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2081.GEOID18 height accuracy estimate available here.
 CK2081
 CK2081.Click photographs - Photos may exist for this station.
 CK2081
 CK2081.The dynamic height is computed by dividing the NAVD 88
 CK2081.geopotential number by the normal gravity value computed on the
 CK2081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2081.degrees latitude (g = 980.6199 gals.).
 CK2081
 CK2081.The modeled gravity was interpolated from observed gravity values.
 CK2081
 CK2081;                    North         East    Units  Estimated Accuracy
 CK2081;SPC SC       -    37,620.      634,570.      MT  (+/- 180 meters Scaled)
 CK2081
 CK2081_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR249595(NAD 83)
 CK2081
 CK2081                          SUPERSEDED SURVEY CONTROL
 CK2081
 CK2081  NGVD 29 (03/21/89)    4.661  (m)           15.29   (f) ADJUSTED    1 2
 CK2081
 CK2081.Superseded values are not recommended for survey control.
 CK2081
 CK2081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2081.See file dsdata.pdf to determine how the superseded data were derived.
 CK2081
 CK2081_MARKER: DB = BENCH MARK DISK
 CK2081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2081_STAMPING: VERT 7 063 1981
 CK2081_MARK LOGO: SCGS
 CK2081_PROJECTION: FLUSH
 CK2081_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2081
 CK2081  HISTORY     - Date     Condition        Report By
 CK2081  HISTORY     - 1981     MONUMENTED       SCGS
 CK2081  HISTORY     - 1990     GOOD             USPSQD
 CK2081  HISTORY     - 19970311 MARK NOT FOUND   USPSQD
 CK2081
 CK2081                          STATION DESCRIPTION
 CK2081
 CK2081'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2081'IN HILTON HEAD ISLAND.
 CK2081'11.4 KILOMETERS (7.1 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2081'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD, SET IN A
 CK2081'LANDSCAPED AREA AT THE MOST SOUTHWEST ENTRANCE TO THE HARGRAY
 CK2081'TELEPHONE COMPANY, 13.55 METERS (44.5 FEET) NORTHWEST OF THE
 CK2081'CENTER OF HIGHWAY 278 SOUTHWEST BOUND LANE, 4.87 METERS (16.0 FEET)
 CK2081'NORTHWEST OF THE NORTHEAST END OF A CULVERT UNDER THE ENTRANCE DRIVE,
 CK2081'6.7 METERS (22.0 FEET) NORTHEAST OF THE CENTER OF THE ENTRANCE DRIVE,
 CK2081'5.48 METERS (18.0 FEET) SOUTHWEST OF A 12 FOOT LONG BY 4 FOOT HIGH
 CK2081'SIGN FOR THE TELEPHONE COMPANY.
 CK2081'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 CK2081
 CK2081                          STATION RECOVERY (1990)
 CK2081
 CK2081'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2081'RECOVERED IN GOOD CONDITION.
 CK2081
 CK2081                          STATION RECOVERY (1997)
 CK2081
 CK2081'RECOVERY NOTE BY US POWER SQUADRON 1997
 CK2081'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2082 ***********************************************************************
 CK2082  DESIGNATION -  7 064
 CK2082  PID         -  CK2082
 CK2082  STATE/COUNTY-  SC/BEAUFORT
 CK2082  COUNTRY     -  US
 CK2082  USGS QUAD   -  HILTON HEAD (2017)
 CK2082
 CK2082                         *CURRENT SURVEY CONTROL
 CK2082  ______________________________________________________________________
 CK2082* NAD 83(1986) POSITION- 32 09 56.     (N) 080 44 38.     (W)   SCALED
 CK2082* NAVD 88 ORTHO HEIGHT -     3.753 (meters)       12.31  (feet) ADJUSTED
 CK2082  ______________________________________________________________________
 CK2082  GEOID HEIGHT    -        -31.745 (meters)                     GEOID18
 CK2082  DYNAMIC HEIGHT  -          3.748 (meters)       12.30  (feet) COMP
 CK2082  MODELED GRAVITY -    979,492.1   (mgal)                       NAVD 88
 CK2082
 CK2082  VERT ORDER      -  FIRST     CLASS II
 CK2082
 CK2082.The horizontal coordinates were scaled from a map and have
 CK2082.an estimated accuracy of +/- 6 seconds.
 CK2082
 CK2082.The orthometric height was determined by differential leveling and
 CK2082.adjusted by the NATIONAL GEODETIC SURVEY
 CK2082.in June 1991.
 CK2082
 CK2082.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2082.GEOID18 height accuracy estimate available here.
 CK2082
 CK2082.Click photographs - Photos may exist for this station.
 CK2082
 CK2082.The dynamic height is computed by dividing the NAVD 88
 CK2082.geopotential number by the normal gravity value computed on the
 CK2082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2082.degrees latitude (g = 980.6199 gals.).
 CK2082
 CK2082.The modeled gravity was interpolated from observed gravity values.
 CK2082
 CK2082;                    North         East    Units  Estimated Accuracy
 CK2082;SPC SC       -    36,880.      633,760.      MT  (+/- 180 meters Scaled)
 CK2082
 CK2082_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR241588(NAD 83)
 CK2082
 CK2082                          SUPERSEDED SURVEY CONTROL
 CK2082
 CK2082  NGVD 29 (03/21/89)    4.035  (m)           13.24   (f) ADJUSTED    1 2
 CK2082
 CK2082.Superseded values are not recommended for survey control.
 CK2082
 CK2082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2082.See file dsdata.pdf to determine how the superseded data were derived.
 CK2082
 CK2082_MARKER: DB = BENCH MARK DISK
 CK2082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2082_STAMPING: VERT 7 064 1981
 CK2082_MARK LOGO: SCGS
 CK2082_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2082_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2082+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2002
 CK2082
 CK2082  HISTORY     - Date     Condition        Report By
 CK2082  HISTORY     - 1981     MONUMENTED       SCGS
 CK2082  HISTORY     - 1990     GOOD             USPSQD
 CK2082  HISTORY     - 1990     GOOD             USPSQD
 CK2082  HISTORY     - 20020615 GOOD             USPSQD
 CK2082  HISTORY     - 20070306 POOR             USPSQD
 CK2082  HISTORY     - 20121017 GOOD             INDIV
 CK2082
 CK2082                          STATION DESCRIPTION
 CK2082
 CK2082'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2082'IN HILTON HEAD ISLAND.
 CK2082'12.5 KILOMETERS (7.75 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2082'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD, 0.9 KILOMETER
 CK2082'(0.55 MILE) NORTHEAST OF THE SHIP YARD PLANTATION ENTRANCE, SET BY
 CK2082'A LARGE POWER LINE POLE ON THE NORTHWEST SIDE OF THE ROAD, WITH
 CK2082'LINES RUNNING DIAGONALLY ACROSS THE ROAD, 11.42 METERS (37.5 FEET)
 CK2082'NORTH NORTHWEST OF THE CENTER OF HIGHWAY 278 SOUTHWEST BOUND LANE,
 CK2082'18.28 METERS (60.0 FEET) NORTHEAST OF TELEPHONE JUNCTION BOX 16-4,
 CK2082'1.05 METERS (3.5 FEET) SOUTHWEST OF THE POWER LINE POLE WITH SEVERAL
 CK2082'GUY WIRES AND A WITNESS SIGN.
 CK2082'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2082
 CK2082                          STATION RECOVERY (1990)
 CK2082
 CK2082'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2082'RECOVERED IN GOOD CONDITION.
 CK2082
 CK2082                          STATION RECOVERY (1990)
 CK2082
 CK2082'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2082'RECOVERED IN GOOD CONDITION.
 CK2082
 CK2082                          STATION RECOVERY (2002)
 CK2082
 CK2082'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2082'RECOVERED IN GOOD CONDITION.
 CK2082
 CK2082                          STATION RECOVERY (2007)
 CK2082
 CK2082'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK2082'MARK RECOVERED IN POOR CONDITION.
 CK2082
 CK2082                          STATION RECOVERY (2012)
 CK2082
 CK2082'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2082'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
 CK2082'POWER LINE POLE OF INTEREST IN DESCRIPTION IS POWER POLE NUM. 74342004
 CK2082'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2083 ***********************************************************************
 CK2083  DESIGNATION -  7 065
 CK2083  PID         -  CK2083
 CK2083  STATE/COUNTY-  SC/BEAUFORT
 CK2083  COUNTRY     -  US
 CK2083  USGS QUAD   -  BLUFFTON (2017)
 CK2083
 CK2083                         *CURRENT SURVEY CONTROL
 CK2083  ______________________________________________________________________
 CK2083* NAD 83(1986) POSITION- 32 09 36.     (N) 080 45 03.     (W)   SCALED
 CK2083* NAVD 88 ORTHO HEIGHT -     2.265 (meters)        7.43  (feet) ADJUSTED
 CK2083  ______________________________________________________________________
 CK2083  GEOID HEIGHT    -        -31.735 (meters)                     GEOID18
 CK2083  DYNAMIC HEIGHT  -          2.262 (meters)        7.42  (feet) COMP
 CK2083  MODELED GRAVITY -    979,491.6   (mgal)                       NAVD 88
 CK2083
 CK2083  VERT ORDER      -  FIRST     CLASS II
 CK2083
 CK2083.The horizontal coordinates were scaled from a map and have
 CK2083.an estimated accuracy of +/- 6 seconds.
 CK2083
 CK2083.The orthometric height was determined by differential leveling and
 CK2083.adjusted by the NATIONAL GEODETIC SURVEY
 CK2083.in June 1991.
 CK2083
 CK2083.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2083.GEOID18 height accuracy estimate available here.
 CK2083
 CK2083.Click photographs - Photos may exist for this station.
 CK2083
 CK2083.The dynamic height is computed by dividing the NAVD 88
 CK2083.geopotential number by the normal gravity value computed on the
 CK2083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2083.degrees latitude (g = 980.6199 gals.).
 CK2083
 CK2083.The modeled gravity was interpolated from observed gravity values.
 CK2083
 CK2083;                    North         East    Units  Estimated Accuracy
 CK2083;SPC SC       -    36,260.      633,110.      MT  (+/- 180 meters Scaled)
 CK2083
 CK2083_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR234581(NAD 83)
 CK2083
 CK2083                          SUPERSEDED SURVEY CONTROL
 CK2083
 CK2083  NGVD 29 (03/21/89)    2.547  (m)            8.36   (f) ADJUSTED    1 2
 CK2083
 CK2083.Superseded values are not recommended for survey control.
 CK2083
 CK2083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2083.See file dsdata.pdf to determine how the superseded data were derived.
 CK2083
 CK2083_MARKER: DB = BENCH MARK DISK
 CK2083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2083_STAMPING: VERT 7 065 1981
 CK2083_MARK LOGO: SCGS
 CK2083_PROJECTION: FLUSH
 CK2083_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2083
 CK2083  HISTORY     - Date     Condition        Report By
 CK2083  HISTORY     - 1981     MONUMENTED       SCGS
 CK2083  HISTORY     - 20020615 MARK NOT FOUND   USPSQD
 CK2083
 CK2083                          STATION DESCRIPTION
 CK2083
 CK2083'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2083'IN HILTON HEAD ISLAND.
 CK2083'13.5 KILOMETERS (8.4 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2083'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD, TO THE ENTRANCE
 CK2083'OF SHIPYARD PLANTATION, SET IN A LANDSCAPED AREA IN THE MEDIAN OF
 CK2083'THE ENTRANCE AND EXIT ROADS TO THE PLANTATION, 38.70 METERS
 CK2083'(127.0 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY 278
 CK2083'NORTHEAST BOUND LANE, 10.36 METERS (34.0 FEET) EAST NORTHEAST OF
 CK2083'THE CENTER OF THE ENTRANCE DRIVE, 10.50 METERS (34.5 FEET)
 CK2083'WEST SOUTHWEST OF THE CENTER OF THE EXIT DRIVE, 16.45 METERS
 CK2083'(54.0 FEET) SOUTH SOUTHEAST OF THE FACE OF THE METAL CONCRETE
 CK2083'PLANTATION SIGN.
 CK2083'THE MARK IS ABOVE LEVEL WITH DRIVEWAYS.
 CK2083
 CK2083                          STATION RECOVERY (2002)
 CK2083
 CK2083'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2083'NOT FOUND.  SEARCHED ENTRANCE TO SHIPYARD WITH MICRONTA 4001.
 CK2083'PLANTATION SIGN HAS BEEN CHANGED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2087 ***********************************************************************
 CK2087  DESIGNATION -  7 066
 CK2087  PID         -  CK2087
 CK2087  STATE/COUNTY-  SC/BEAUFORT
 CK2087  COUNTRY     -  US
 CK2087  USGS QUAD   -  BLUFFTON (2017)
 CK2087
 CK2087                         *CURRENT SURVEY CONTROL
 CK2087  ______________________________________________________________________
 CK2087* NAD 83(1986) POSITION- 32 08 45.     (N) 080 47 05.     (W)   SCALED
 CK2087* NAVD 88 ORTHO HEIGHT -     2.001 (meters)        6.56  (feet) ADJUSTED
 CK2087  ______________________________________________________________________
 CK2087  GEOID HEIGHT    -        -31.685 (meters)                     GEOID18
 CK2087  DYNAMIC HEIGHT  -          1.999 (meters)        6.56  (feet) COMP
 CK2087  MODELED GRAVITY -    979,491.0   (mgal)                       NAVD 88
 CK2087
 CK2087  VERT ORDER      -  FIRST     CLASS II
 CK2087
 CK2087.The horizontal coordinates were scaled from a map and have
 CK2087.an estimated accuracy of +/- 6 seconds.
 CK2087
 CK2087.The orthometric height was determined by differential leveling and
 CK2087.adjusted by the NATIONAL GEODETIC SURVEY
 CK2087.in June 1991.
 CK2087
 CK2087.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2087.GEOID18 height accuracy estimate available here.
 CK2087
 CK2087.Click photographs - Photos may exist for this station.
 CK2087
 CK2087.The dynamic height is computed by dividing the NAVD 88
 CK2087.geopotential number by the normal gravity value computed on the
 CK2087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2087.degrees latitude (g = 980.6199 gals.).
 CK2087
 CK2087.The modeled gravity was interpolated from observed gravity values.
 CK2087
 CK2087;                    North         East    Units  Estimated Accuracy
 CK2087;SPC SC       -    34,680.      629,910.      MT  (+/- 180 meters Scaled)
 CK2087
 CK2087_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR203566(NAD 83)
 CK2087
 CK2087                          SUPERSEDED SURVEY CONTROL
 CK2087
 CK2087  NGVD 29 (03/21/89)    2.284  (m)            7.49   (f) ADJUSTED    1 2
 CK2087
 CK2087.Superseded values are not recommended for survey control.
 CK2087
 CK2087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2087.See file dsdata.pdf to determine how the superseded data were derived.
 CK2087
 CK2087_MARKER: DB = BENCH MARK DISK
 CK2087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2087_STAMPING: VERT 7 066 1981
 CK2087_MARK LOGO: SCGS
 CK2087_PROJECTION: FLUSH
 CK2087_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2087
 CK2087  HISTORY     - Date     Condition        Report By
 CK2087  HISTORY     - 1981     MONUMENTED       SCGS
 CK2087  HISTORY     - 19960609 GOOD             USPSQD
 CK2087  HISTORY     - 19980304 GOOD             USPSQD
 CK2087  HISTORY     - 20121017 GOOD             INDIV
 CK2087
 CK2087                          STATION DESCRIPTION
 CK2087
 CK2087'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2087'IN HILTON HEAD ISLAND.
 CK2087'14.6 KILOMETERS (9.1 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2087'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO
 CK2087'THE SEA PINES TRAFFIC CIRCLE, CONTINUE AROUND TO THE OPPOSITE SIDE
 CK2087'OF THE TRAFFIC CIRCLE, THENCE 2.3 KILOMETERS (1.45 MILES) SOUTHWEST
 CK2087'ALONG GREENWOOD DRIVE TO THE JUNCTION OF GOVERNORS DRIVE, SET IN
 CK2087'THE NORTHEAST ANGLE OF THE INTERSECTION IN A LOW SPOT, SURROUNDED
 CK2087'WITH TREES, 22.25 METERS (73.0 FEET) NORTH OF THE CENTER LINE OF
 CK2087'GREENWOOD DRIVE, 8.01 METERS (26.3 FEET) EAST OF THE CENTER LINE
 CK2087'OF GOVERNORS DRIVE, 8.68 METERS (28.5 FEET) NORTH NORTHEAST OF THE
 CK2087'MOST EASTERLY ENTRANCE PILLAR TO GOVERNORS DRIVE, 3.8 METERS
 CK2087'(12.8 FEET) SOUTHWEST OF A 30 INCH PINE TREE.
 CK2087'THE MARK IS 1.00 M BELOW GOVERNORS DRIVE.
 CK2087
 CK2087                          STATION RECOVERY (1996)
 CK2087
 CK2087'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2087'RECOVERED IN GOOD CONDITION.
 CK2087
 CK2087                          STATION RECOVERY (1998)
 CK2087
 CK2087'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2087'RECOVERED IN GOOD CONDITION.
 CK2087
 CK2087                          STATION RECOVERY (2012)
 CK2087
 CK2087'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2087'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2084 ***********************************************************************
 CK2084  DESIGNATION -  7 067
 CK2084  PID         -  CK2084
 CK2084  STATE/COUNTY-  SC/BEAUFORT
 CK2084  COUNTRY     -  US
 CK2084  USGS QUAD   -  BLUFFTON (2017)
 CK2084
 CK2084                         *CURRENT SURVEY CONTROL
 CK2084  ______________________________________________________________________
 CK2084* NAD 83(1986) POSITION- 32 09 20.     (N) 080 45 44.     (W)   SCALED
 CK2084* NAVD 88 ORTHO HEIGHT -     3.166 (meters)       10.39  (feet) ADJUSTED
 CK2084  ______________________________________________________________________
 CK2084  GEOID HEIGHT    -        -31.718 (meters)                     GEOID18
 CK2084  DYNAMIC HEIGHT  -          3.162 (meters)       10.37  (feet) COMP
 CK2084  MODELED GRAVITY -    979,491.4   (mgal)                       NAVD 88
 CK2084
 CK2084  VERT ORDER      -  FIRST     CLASS II
 CK2084
 CK2084.The horizontal coordinates were scaled from a map and have
 CK2084.an estimated accuracy of +/- 6 seconds.
 CK2084
 CK2084.The orthometric height was determined by differential leveling and
 CK2084.adjusted by the NATIONAL GEODETIC SURVEY
 CK2084.in June 1991.
 CK2084
 CK2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2084.GEOID18 height accuracy estimate available here.
 CK2084
 CK2084.Click photographs - Photos may exist for this station.
 CK2084
 CK2084.The dynamic height is computed by dividing the NAVD 88
 CK2084.geopotential number by the normal gravity value computed on the
 CK2084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2084.degrees latitude (g = 980.6199 gals.).
 CK2084
 CK2084.The modeled gravity was interpolated from observed gravity values.
 CK2084
 CK2084;                    North         East    Units  Estimated Accuracy
 CK2084;SPC SC       -    35,760.      632,030.      MT  (+/- 180 meters Scaled)
 CK2084
 CK2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR224577(NAD 83)
 CK2084
 CK2084                          SUPERSEDED SURVEY CONTROL
 CK2084
 CK2084  NGVD 29 (03/21/89)    3.448  (m)           11.31   (f) ADJUSTED    1 2
 CK2084
 CK2084.Superseded values are not recommended for survey control.
 CK2084
 CK2084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2084.See file dsdata.pdf to determine how the superseded data were derived.
 CK2084
 CK2084_MARKER: DB = BENCH MARK DISK
 CK2084_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2084_STAMPING: VERT 7 067 1981
 CK2084_MARK LOGO: SCGS
 CK2084_PROJECTION: FLUSH
 CK2084_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2084+STABILITY: POSITION/ELEVATION WELL
 CK2084_ROD/PIPE-DEPTH: 15.3 meters
 CK2084
 CK2084  HISTORY     - Date     Condition        Report By
 CK2084  HISTORY     - 1981     MONUMENTED       SCGS
 CK2084  HISTORY     - 19960609 GOOD             USPSQD
 CK2084  HISTORY     - 20070306 MARK NOT FOUND   USPSQD
 CK2084
 CK2084                          STATION DESCRIPTION
 CK2084
 CK2084'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2084'IN HILTON HEAD ISLAND.
 CK2084'14.6 KILOMETERS (9.1 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2084'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD, TO THE
 CK2084'SEA PINES TRAFFIC CIRCLE, SET ALONG THE EXTENDED CENTER OF U.S.
 CK2084'278 BY A POWER POLE ON THE EAST SIDE OF THE CIRCLE, 25.75 METERS
 CK2084'(84.5 FEET) SOUTHWEST OF THE NORTHEAST EDGE OF THE CIRCLE, 35.05
 CK2084'METERS (115.0 FEET) SOUTH SOUTHEAST OF THE NORTH NORTHWEST EDGE
 CK2084'OF THE CIRCLE, 1.06 METERS (3.5 FEET) SOUTH SOUTHEAST OF THE
 CK2084'POWER POLE.
 CK2084'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2084
 CK2084                          STATION RECOVERY (1996)
 CK2084
 CK2084'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2084'RECOVERED IN GOOD CONDITION.
 CK2084
 CK2084                          STATION RECOVERY (2007)
 CK2084
 CK2084'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK2084'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2088 ***********************************************************************
 CK2088  DESIGNATION -  7 068
 CK2088  PID         -  CK2088
 CK2088  STATE/COUNTY-  SC/BEAUFORT
 CK2088  COUNTRY     -  US
 CK2088  USGS QUAD   -  BLUFFTON (2017)
 CK2088
 CK2088                         *CURRENT SURVEY CONTROL
 CK2088  ______________________________________________________________________
 CK2088* NAD 83(1986) POSITION- 32 08 27.     (N) 080 47 41.     (W)   SCALED
 CK2088* NAVD 88 ORTHO HEIGHT -     2.883 (meters)        9.46  (feet) ADJUSTED
 CK2088  ______________________________________________________________________
 CK2088  GEOID HEIGHT    -        -31.670 (meters)                     GEOID18
 CK2088  DYNAMIC HEIGHT  -          2.880 (meters)        9.45  (feet) COMP
 CK2088  MODELED GRAVITY -    979,490.8   (mgal)                       NAVD 88
 CK2088
 CK2088  VERT ORDER      -  FIRST     CLASS II
 CK2088
 CK2088.The horizontal coordinates were scaled from a map and have
 CK2088.an estimated accuracy of +/- 6 seconds.
 CK2088
 CK2088.The orthometric height was determined by differential leveling and
 CK2088.adjusted by the NATIONAL GEODETIC SURVEY
 CK2088.in June 1991.
 CK2088
 CK2088.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2088.GEOID18 height accuracy estimate available here.
 CK2088
 CK2088.Click photographs - Photos may exist for this station.
 CK2088
 CK2088.The dynamic height is computed by dividing the NAVD 88
 CK2088.geopotential number by the normal gravity value computed on the
 CK2088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2088.degrees latitude (g = 980.6199 gals.).
 CK2088
 CK2088.The modeled gravity was interpolated from observed gravity values.
 CK2088
 CK2088;                    North         East    Units  Estimated Accuracy
 CK2088;SPC SC       -    34,120.      628,970.      MT  (+/- 180 meters Scaled)
 CK2088
 CK2088_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR193560(NAD 83)
 CK2088
 CK2088                          SUPERSEDED SURVEY CONTROL
 CK2088
 CK2088  NGVD 29 (03/21/89)    3.166  (m)           10.39   (f) ADJUSTED    1 2
 CK2088
 CK2088.Superseded values are not recommended for survey control.
 CK2088
 CK2088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2088.See file dsdata.pdf to determine how the superseded data were derived.
 CK2088
 CK2088_MARKER: DB = BENCH MARK DISK
 CK2088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2088_STAMPING: VERT 7 068 1981
 CK2088_MARK LOGO: SCGS
 CK2088_PROJECTION: FLUSH
 CK2088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2088
 CK2088  HISTORY     - Date     Condition        Report By
 CK2088  HISTORY     - 1981     MONUMENTED       SCGS
 CK2088  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2088  HISTORY     - 19960609 MARK NOT FOUND   USPSQD
 CK2088  HISTORY     - 19980304 MARK NOT FOUND   USPSQD
 CK2088
 CK2088                          STATION DESCRIPTION
 CK2088
 CK2088'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2088'IN HILTON HEAD ISLAND.
 CK2088'14.5 KILOMETERS (9.05 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2088'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD, TO THE SEA
 CK2088'PINES TRAFFIC CIRCLE, CONTINUE TO THE OPPOSITE SIDE OF THE CIRCLE,
 CK2088'THENCE 2.7 KILOMETERS (1.7 MILES) SOUTHWEST ALONG GREENWOOD DRIVE,
 CK2088'THENCE 0.6 KILOMETER (0.35 MILE) WEST ALONG PLANTATION DRIVE TO THE
 CK2088'JUNCTION OF CALIBOGUE CAY ROAD, SET IN THE NORTH ANGLE OF THE
 CK2088'INTERSECTION, 10.9 METERS (35.7 FEET) NORTHEAST OF THE CENTER LINE
 CK2088'OF CALIBOGUE CAY ROAD, 19.2 METERS (63.0 FEET) NORTHWEST OF THE
 CK2088'CENTER LINE OF PLANTATION DRIVE, 4.3 METERS (14.0 FEET) NORTHWEST
 CK2088'OF A TELEPHONE JUNCTION BOX, 2.7 METERS (8.8 FEET) SOUTH SOUTHEAST
 CK2088'OF A 14 INCH OAK TREE.
 CK2088'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2088
 CK2088                          STATION RECOVERY (1990)
 CK2088
 CK2088'RECOVERY NOTE BY US POWER SQUADRON 1990 (JTS)
 CK2088'MARK NOT FOUND.
 CK2088
 CK2088                          STATION RECOVERY (1996)
 CK2088
 CK2088'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2088'MARK NOT FOUND.
 CK2088
 CK2088                          STATION RECOVERY (1998)
 CK2088
 CK2088'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2088'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2094 ***********************************************************************
 CK2094  DESIGNATION -  7 069
 CK2094  PID         -  CK2094
 CK2094  STATE/COUNTY-  SC/BEAUFORT
 CK2094  COUNTRY     -  US
 CK2094  USGS QUAD   -  BLUFFTON (2017)
 CK2094
 CK2094                         *CURRENT SURVEY CONTROL
 CK2094  ______________________________________________________________________
 CK2094* NAD 83(1986) POSITION- 32 07 52.     (N) 080 47 44.     (W)   SCALED
 CK2094* NAVD 88 ORTHO HEIGHT -     2.739 (meters)        8.99  (feet) ADJUSTED
 CK2094  ______________________________________________________________________
 CK2094  GEOID HEIGHT    -        -31.672 (meters)                     GEOID18
 CK2094  DYNAMIC HEIGHT  -          2.736 (meters)        8.98  (feet) COMP
 CK2094  MODELED GRAVITY -    979,489.4   (mgal)                       NAVD 88
 CK2094
 CK2094  VERT ORDER      -  FIRST     CLASS II
 CK2094
 CK2094.The horizontal coordinates were scaled from a map and have
 CK2094.an estimated accuracy of +/- 6 seconds.
 CK2094
 CK2094.The orthometric height was determined by differential leveling and
 CK2094.adjusted by the NATIONAL GEODETIC SURVEY
 CK2094.in June 1991.
 CK2094
 CK2094.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2094.GEOID18 height accuracy estimate available here.
 CK2094
 CK2094.Click photographs - Photos may exist for this station.
 CK2094
 CK2094.The dynamic height is computed by dividing the NAVD 88
 CK2094.geopotential number by the normal gravity value computed on the
 CK2094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2094.degrees latitude (g = 980.6199 gals.).
 CK2094
 CK2094.The modeled gravity was interpolated from observed gravity values.
 CK2094
 CK2094;                    North         East    Units  Estimated Accuracy
 CK2094;SPC SC       -    33,050.      628,890.      MT  (+/- 180 meters Scaled)
 CK2094
 CK2094_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR192549(NAD 83)
 CK2094
 CK2094                          SUPERSEDED SURVEY CONTROL
 CK2094
 CK2094  NGVD 29 (03/21/89)    3.022  (m)            9.91   (f) ADJUSTED    1 2
 CK2094
 CK2094.Superseded values are not recommended for survey control.
 CK2094
 CK2094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2094.See file dsdata.pdf to determine how the superseded data were derived.
 CK2094
 CK2094_MARKER: DD = SURVEY DISK
 CK2094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2094_STAMPING: VERT 7 069 1981
 CK2094_MARK LOGO: SCGS
 CK2094_PROJECTION: RECESSED 3 CENTIMETERS
 CK2094_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2094_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2094_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2094+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2003
 CK2094
 CK2094  HISTORY     - Date     Condition        Report By
 CK2094  HISTORY     - 1981     MONUMENTED       SCGS
 CK2094  HISTORY     - 20030609 GOOD             SCGS
 CK2094  HISTORY     - 20121015 GOOD             INDIV
 CK2094
 CK2094                          STATION DESCRIPTION
 CK2094
 CK2094'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2094'IN HILTON HEAD ISLAND.
 CK2094'14.5 KILOMETERS (9.05 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2094'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO
 CK2094'THE SEA PINES TRAFFIC CIRCLE, THENCE 4.5 KILOMETERS (2.8 MILES)
 CK2094'SOUTHWEST ALONG GREENWOOD DRIVE TO A TRAFFIC CIRCLE, SET IN THE
 CK2094'MIDDLE OF THE TRAFFIC CIRCLE, 34.4 METERS (113.0 FEET) EAST OF THE
 CK2094'WEST SIDE OF THE CIRCLE, 34.4 METERS (113.0 FEET) NORTH OF THE SOUTH
 CK2094'SIDE OF THE CIRCLE, 8.2 METERS (27.0 FEET) WEST OF A 60 INCH TWIN
 CK2094'TRUNK OAK TREE.
 CK2094'THE MARK IS ABOVE LEVEL WITH GROUND.
 CK2094
 CK2094                          STATION RECOVERY (2003)
 CK2094
 CK2094'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2094'STATION IS LOCATED ON HILTON HEAD ISLAND, 21.9 MILES SOUTH SOUTHWEST
 CK2094'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2094'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 CK2094'FROM THE JUNCTION U.S. HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY)
 CK2094'AND 278 BYPASS (CROSS ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST
 CK2094'SOUTHEAST ON HIGHWAY 278 BUSINESS FOR 8.5 MILES TO A TRAFFIC CIRCLE
 CK2094'JUNCTION OF  PALMETTO BAY ROAD RIGHT AND GREENWOOD DRIVE AHEAD,
 CK2094'CONTINUE ON GREENWOOD DRIVE  FOR 0.3 MILE TO A GUARD GATE ENTRANCE TO
 CK2094'SEA PINES PLANTATION, AFTER GAINING  PERMISSION/ACCESS, PROCEED AHEAD
 CK2094'ON GREENWOOD DRIVE FOR 1.4 MILES TO THE JUNCTION  OF PLANTATION DRIVE,
 CK2094'TURN RIGHT ON PLANTATION DRIVE FOR 1.0 MILE TO THE JUNCTION OF
 CK2094'LIGHTHOUSE ROAD, TURN LEFT ON LIGHTHOUSE ROAD FOR 0.5 MILE TO THE
 CK2094'STATION ON AHEAD  IN THE CENTER OF A LARGE TRAFFIC CIRCLE (FRASIER
 CK2094'CIRCLE). STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL WITH
 CK2094'THE ROAD, 67.8 FEET NORTH  OF A WOODEN SIGN (FRASIER CIRCLE), 67.8
 CK2094'FEET WEST OF THE WEST CORNER OF A LARGE METAL  JUNCTION BOX, 26.5 FEET
 CK2094'WEST OF A 6.0-FOOT DOUBLE TRUNKED LIVE OAK TREE, 93.7 FEET  SOUTHWEST
 CK2094'OF A SMALL ELECTRICAL BOX AT THE BASE OF A DECORATIVE HOLLY TREE, 52.9
 CK2094'FEET  EAST SOUTHEAST OF A 2.5-FOOT LIVE OAK TREE. RECOVERED BY T.
 CK2094'HALL.
 CK2094
 CK2094                          STATION RECOVERY (2012)
 CK2094
 CK2094'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2094'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2108 ***********************************************************************
 CK2108  DESIGNATION -  7 070
 CK2108  PID         -  CK2108
 CK2108  STATE/COUNTY-  SC/BEAUFORT
 CK2108  COUNTRY     -  US
 CK2108  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK2108
 CK2108                         *CURRENT SURVEY CONTROL
 CK2108  ______________________________________________________________________
 CK2108* NAD 83(1986) POSITION- 32 07 04.     (N) 080 49 39.     (W)   SCALED
 CK2108* NAVD 88 ORTHO HEIGHT -     2.119 (meters)        6.95  (feet) ADJUSTED
 CK2108  ______________________________________________________________________
 CK2108  GEOID HEIGHT    -        -31.626 (meters)                     GEOID18
 CK2108  DYNAMIC HEIGHT  -          2.116 (meters)        6.94  (feet) COMP
 CK2108  MODELED GRAVITY -    979,489.3   (mgal)                       NAVD 88
 CK2108
 CK2108  VERT ORDER      -  FIRST     CLASS II
 CK2108
 CK2108.The horizontal coordinates were scaled from a map and have
 CK2108.an estimated accuracy of +/- 6 seconds.
 CK2108
 CK2108.The orthometric height was determined by differential leveling and
 CK2108.adjusted by the NATIONAL GEODETIC SURVEY
 CK2108.in June 1991.
 CK2108
 CK2108.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2108.GEOID18 height accuracy estimate available here.
 CK2108
 CK2108.Click photographs - Photos may exist for this station.
 CK2108
 CK2108.The dynamic height is computed by dividing the NAVD 88
 CK2108.geopotential number by the normal gravity value computed on the
 CK2108.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2108.degrees latitude (g = 980.6199 gals.).
 CK2108
 CK2108.The modeled gravity was interpolated from observed gravity values.
 CK2108
 CK2108;                    North         East    Units  Estimated Accuracy
 CK2108;SPC SC       -    31,560.      625,880.      MT  (+/- 180 meters Scaled)
 CK2108
 CK2108_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR162535(NAD 83)
 CK2108
 CK2108                          SUPERSEDED SURVEY CONTROL
 CK2108
 CK2108  NGVD 29 (03/21/89)    2.401  (m)            7.88   (f) ADJUSTED    1 2
 CK2108
 CK2108.Superseded values are not recommended for survey control.
 CK2108
 CK2108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2108.See file dsdata.pdf to determine how the superseded data were derived.
 CK2108
 CK2108_MARKER: DD = SURVEY DISK
 CK2108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2108_STAMPING: VERT 7 070 1981
 CK2108_MARK LOGO: SCGS
 CK2108_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2108_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2108_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2108+SATELLITE: SATELLITE OBSERVATIONS - June 11, 2003
 CK2108
 CK2108  HISTORY     - Date     Condition        Report By
 CK2108  HISTORY     - 1981     MONUMENTED       SCGS
 CK2108  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2108  HISTORY     - 19960609 GOOD             USPSQD
 CK2108  HISTORY     - 20030611 GOOD             SCGS
 CK2108  HISTORY     - 20121015 GOOD             INDIV
 CK2108
 CK2108                          STATION DESCRIPTION
 CK2108
 CK2108'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2108'IN HILTON HEAD ISLANFF.
 CK2108'14.4 KILOMETERS (9.0 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278,
 CK2108'FROM POST OFFICE, ON THE NORTH END OF HILTON HEAD ISLAND, TO THE SEA
 CK2108'PINES TRAFFIC CIRCLE, FOLLOW THE CIRCLE TO THE OPPOSITE SIDE, THENCE
 CK2108'6.3 KILOMETERS (3.95 MILES) SOUTHWEST ALONG GREENWOOD DRIVE, THENCE
 CK2108'3.0 KILOMETERS (1.85 MILES) WEST ALONG SOUTH SEA PINE DRIVE TO AN
 CK2108'OPEN FIELD ON THE LEFT, JUST BEFORE THE END OF THE ROAD, SET IN A
 CK2108'GROUP OF TREES, IN THE WEST CORNER OF THE OPEN FIELD, 60.9 METERS
 CK2108'(200.0 FEET) WEST NORTHWEST OF THE CENTERLINE OF THE SOUTH SEA PINES
 CK2108'DRIVE, 23.7 METERS (78.0 FEET) SOUTH SOUTHWEST OF A SAND PATH LEADING
 CK2108'TO THE WATER, 11.8 METERS (39.0 FEET) NORTH NORTHEAST OF A 12 INCH
 CK2108'PINE TREE WITH SECURITY LIGHTS MOUNTED ON IT AND 6.4 METERS (21.0
 CK2108'FEET) NORTH NORTHEAST OF A CONCRETE PATH LEADING TO THE WATER.
 CK2108'THE MARK IS ABOVE LEVEL WITH AREA GROUND.
 CK2108
 CK2108                          STATION RECOVERY (1990)
 CK2108
 CK2108'RECOVERY NOTE BY US POWER SQUADRON 1990 (JTS)
 CK2108'MARK NOT FOUND.
 CK2108
 CK2108                          STATION RECOVERY (1996)
 CK2108
 CK2108'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2108'RECOVERED IN GOOD CONDITION.
 CK2108
 CK2108                          STATION RECOVERY (2003)
 CK2108
 CK2108'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2108'STATION IS LOCATED ON HILTON HEAD ISLAND, 23.45 MILES SOUTH SOUTHWEST
 CK2108'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2108'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 CK2108'FROM THE JUNCTION U.S. HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY)
 CK2108'AND 278 BYPASS (CROSS ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST
 CK2108'SOUTHEAST ON HIGHWAY  278 BUSINESS FOR 8.5 MILES TO A TRAFFIC CIRCLE
 CK2108'JUNCTION OF  PALMETTO BAY ROAD RIGHT AND GREENWOOD DRIVE AHEAD,
 CK2108'CONTINUE ON GREENWOOD DRIVE  FOR 0.3 MILE TO A GUARD GATE ENTRANCE TO
 CK2108'SEA PINES PLANTATION, AFTER GAINING  PERMISSION/ACCESS, PROCEED AHEAD
 CK2108'ON GREENWOOD DRIVE FOR 1.4 MILES TO THE JUNCTION  OF PLANTATION DRIVE,
 CK2108'TURN RIGHT ON PLANTATION DRIVE FOR 1.0 MILE TO THE JUNCTION OF
 CK2108'LIGHTHOUSE ROAD, TURN LEFT ON LIGHTHOUSE ROAD FOR 0.5 MILE TO A LARGE
 CK2108'TRAFFIC CIRCLE  (FRASIER CIRCLE) AND GREENWOOD DRIVE, TURN RIGHT ON
 CK2108'GREENWOOD DRIVE FOR 1.0 MILE TO  THE JUNCTION OF SOUTH SEAPINES DRIVE,
 CK2108'TURN RIGHT ON SOUTH SEAPINES DRIVE FOR 1.8 MILES  TO THE STATION ON
 CK2108'THE LEFT IN A WOODED AREA AND NORTHWEST OF THE NORTH CORNER OF A
 CK2108'STUCCO VILLA. STATION IS A CONCRETE POST PROJECTING 0.2 FOOT, 200.0
 CK2108'FEET WEST NORTHWEST OF THE CENTER  OF SOUTH SEAPINES DRIVE, 80.0 FEET
 CK2108'SOUTHWEST OF THE CENTER OF A SAND PATH  LEADING TO THE BEACH, 39.5
 CK2108'FEET NORTH NORTHEAST OF A 1.4-FOOT PINE TREE WITH A SECURITY  LIGHT
 CK2108'ATTACHED, 26.8 FEET NORTH NORTHEAST OF THE CENTER OF A CONCRETE PATH
 CK2108'FROM THE  VILLAS TO THE BEACH.  RECOVERED BY T. HALL.
 CK2108
 CK2108                          STATION RECOVERY (2012)
 CK2108
 CK2108'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2108'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2102 ***********************************************************************
 CK2102  DESIGNATION -  7 071
 CK2102  PID         -  CK2102
 CK2102  STATE/COUNTY-  SC/BEAUFORT
 CK2102  COUNTRY     -  US
 CK2102  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK2102
 CK2102                         *CURRENT SURVEY CONTROL
 CK2102  ______________________________________________________________________
 CK2102* NAD 83(1986) POSITION- 32 06 48.     (N) 080 48 47.     (W)   SCALED
 CK2102* NAVD 88 ORTHO HEIGHT -     1.712 (meters)        5.62  (feet) ADJUSTED
 CK2102  ______________________________________________________________________
 CK2102  GEOID HEIGHT    -        -31.651 (meters)                     GEOID18
 CK2102  DYNAMIC HEIGHT  -          1.710 (meters)        5.61  (feet) COMP
 CK2102  MODELED GRAVITY -    979,487.6   (mgal)                       NAVD 88
 CK2102
 CK2102  VERT ORDER      -  FIRST     CLASS II
 CK2102
 CK2102.The horizontal coordinates were scaled from a map and have
 CK2102.an estimated accuracy of +/- 6 seconds.
 CK2102
 CK2102.The orthometric height was determined by differential leveling and
 CK2102.adjusted by the NATIONAL GEODETIC SURVEY
 CK2102.in June 1991.
 CK2102
 CK2102.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2102.GEOID18 height accuracy estimate available here.
 CK2102
 CK2102.Click photographs - Photos may exist for this station.
 CK2102
 CK2102.The dynamic height is computed by dividing the NAVD 88
 CK2102.geopotential number by the normal gravity value computed on the
 CK2102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2102.degrees latitude (g = 980.6199 gals.).
 CK2102
 CK2102.The modeled gravity was interpolated from observed gravity values.
 CK2102
 CK2102;                    North         East    Units  Estimated Accuracy
 CK2102;SPC SC       -    31,070.      627,250.      MT  (+/- 180 meters Scaled)
 CK2102
 CK2102_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR176530(NAD 83)
 CK2102
 CK2102                          SUPERSEDED SURVEY CONTROL
 CK2102
 CK2102  NGVD 29 (03/21/89)    1.994  (m)            6.54   (f) ADJUSTED    1 2
 CK2102
 CK2102.Superseded values are not recommended for survey control.
 CK2102
 CK2102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2102.See file dsdata.pdf to determine how the superseded data were derived.
 CK2102
 CK2102_MARKER: DD = SURVEY DISK
 CK2102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2102_STAMPING: VERT 7 071 1981
 CK2102_MARK LOGO: SCGS
 CK2102_PROJECTION: RECESSED 46 CENTIMETERS
 CK2102_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2102_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2102+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2003
 CK2102
 CK2102  HISTORY     - Date     Condition        Report By
 CK2102  HISTORY     - 1981     MONUMENTED       SCGS
 CK2102  HISTORY     - 1990     GOOD             USPSQD
 CK2102  HISTORY     - 19960609 MARK NOT FOUND   USPSQD
 CK2102  HISTORY     - 20030610 GOOD             SCGS
 CK2102  HISTORY     - 20121012 GOOD             INDIV
 CK2102
 CK2102                          STATION DESCRIPTION
 CK2102
 CK2102'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2102'IN HILTON HEAD ISLAND.
 CK2102'14.5 KILOMETERS (9.0 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2102'POST OFFICE, ON THE NORTH END OF HILTON HEAD ISLAND, TO THE SEA PINES
 CK2102'TRAFFIC CIRCLE, CONTINUE AROUND TO THE OPPOSITE SIDE OF THE CIRCLE,
 CK2102'THENCE 6.3 KILOMETERS (3.95 MILES) WEST ALONG GREENWOOD DRIVE, THENCE
 CK2102'1.0 KILOMETER (0.65 MILE) SOUTHWEST ALONG SOUTH SEA PINES DRIVE
 CK2102'TO THE INTERSECTION OF SPRUNT POND ROAD SET IN THE SOUTHWEST ANGLE
 CK2102'OF THE INTERSECTION, BETWEEN TWO 24 INCH PALMETTO TREES, 54.7 METERS
 CK2102'(179.0 FEET) SOUTHWEST OF A FIRE HYDRANT, 12.8 METERS (42.0 FEET)
 CK2102'NORTH NORTHEAST OF A 12 INCH OAK TREE, 12.6 METERS (41.2 FEET) SOUTH
 CK2102'OF THE CENTERLINE OF SOUTH SEA PINES DRIVE, 11.6 METERS (38.0 FEET)
 CK2102'WEST OF THE CENTER OF SPRUNT POND ROAD, 3.0 METERS (10.0 FEET)
 CK2102'EAST OF A 24 INCH PALMETTO TREE AND 2.8 METERS (9.3 FEET) WEST OF A
 CK2102'24 INCH PALMETTO TREE.
 CK2102'THE MARK IS 0.30 M BELOW ROAD.
 CK2102
 CK2102                          STATION RECOVERY (1990)
 CK2102
 CK2102'RECOVERY NOTE BY US POWER SQUADRON 1990 (JTS)
 CK2102'RECOVERED IN GOOD CONDITION.
 CK2102
 CK2102                          STATION RECOVERY (1996)
 CK2102
 CK2102'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2102'MARK NOT FOUND.
 CK2102
 CK2102                          STATION RECOVERY (2003)
 CK2102
 CK2102'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2102'STATION IS LOCATED ON HILTON HEAD ISLAND, 23.4 MILES SOUTH SOUTHWEST
 CK2102'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2102'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 CK2102'FROM THE JUNCTION U.S. HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY)
 CK2102'AND 278 BYPASS (CROSS ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST
 CK2102'SOUTHEAST ON HIGHWAY  278 BUSINESS FOR 8.5 MILES TO A TRAFFIC CIRCLE
 CK2102'JUNCTION OF  PALMETTO BAY ROAD RIGHT AND GREENWOOD DRIVE AHEAD,
 CK2102'CONTINUE ON GREENWOOD DRIVE  FOR 0.3 MILE TO A GUARD GATE ENTRANCE TO
 CK2102'SEA PINES PLANTATION, AFTER GAINING  PERMISSION/ACCESS, PROCEED AHEAD
 CK2102'ON GREENWOOD DRIVE FOR 1.4 MILES TO THE JUNCTION  OF PLANTATION DRIVE,
 CK2102'TURN RIGHT ON PLANTATION DRIVE FOR 1.0 MILE TO THE JUNCTION OF
 CK2102'LIGHTHOUSE ROAD, TURN LEFT ON LIGHTHOUSE ROAD FOR 0.5 MILE TO A LARGE
 CK2102'TRAFFIC CIRCLE  (FRASIER CIRCLE) AND GREENWOOD DRIVE, TURN RIGHT ON
 CK2102'GREENWOOD DRIVE FOR 1.0 MILE TO  THE JUNCTION OF SOUTH SEAPINES DRIVE,
 CK2102'TURN RIGHT ON SOUTH SEAPINES DRIVE FOR 0.6 MILE  TO THE STATION ON THE
 CK2102'LEFT IN THE SOUTHWEST ANGLE OF THE JUNCTION OF SPRUNT POND ROAD  AND
 CK2102'IN THE NORTHEAST CORNER OF THE YARD OF A WOODEN HOUSE NUMBER 3.
 CK2102'STATION IS A CONCRETE POST RECESSED 1.5 FEET AND 1.5 FEET BELOW THE
 CK2102'ROADS,  40.9 FEET SOUTH SOUTHEAST OF THE CENTER OF SOUTH SEAPINES
 CK2102'DRIVE, 37.5 FEET  WEST SOUTHWEST OF THE CENTER OF SPRUNT POND ROAD,
 CK2102'28.3 FEET NORTHEAST OF  THE NORTHEAST CORNER OF THE HOUSE, 8.7 FEET
 CK2102'EAST OF A 1.0-FOOT PALMETTO TREE  WITH A SCGS REFERENCE WASHER
 CK2102'ATTACHED, 9.3 FEET WEST OF A 1.3-FOOT PALMETTO  TREE WITH A SCGS
 CK2102'REFERENCE WASHER ATTACHED.  RECOVERED BY T. HALL.
 CK2102
 CK2102                          STATION RECOVERY (2012)
 CK2102
 CK2102'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2102'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2095 ***********************************************************************
 CK2095  DESIGNATION -  7 072
 CK2095  PID         -  CK2095
 CK2095  STATE/COUNTY-  SC/BEAUFORT
 CK2095  COUNTRY     -  US
 CK2095  USGS QUAD   -  TYBEE ISLAND NORTH (2017)
 CK2095
 CK2095                         *CURRENT SURVEY CONTROL
 CK2095  ______________________________________________________________________
 CK2095* NAD 83(1986) POSITION- 32 07 08.     (N) 080 48 12.     (W)   SCALED
 CK2095* NAVD 88 ORTHO HEIGHT -     2.083 (meters)        6.83  (feet) ADJUSTED
 CK2095  ______________________________________________________________________
 CK2095  GEOID HEIGHT    -        -31.664 (meters)                     GEOID18
 CK2095  DYNAMIC HEIGHT  -          2.080 (meters)        6.82  (feet) COMP
 CK2095  MODELED GRAVITY -    979,487.9   (mgal)                       NAVD 88
 CK2095
 CK2095  VERT ORDER      -  FIRST     CLASS II
 CK2095
 CK2095.The horizontal coordinates were scaled from a map and have
 CK2095.an estimated accuracy of +/- 6 seconds.
 CK2095
 CK2095.The orthometric height was determined by differential leveling and
 CK2095.adjusted by the NATIONAL GEODETIC SURVEY
 CK2095.in June 1991.
 CK2095
 CK2095.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2095.GEOID18 height accuracy estimate available here.
 CK2095
 CK2095.Click photographs - Photos may exist for this station.
 CK2095
 CK2095.The dynamic height is computed by dividing the NAVD 88
 CK2095.geopotential number by the normal gravity value computed on the
 CK2095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2095.degrees latitude (g = 980.6199 gals.).
 CK2095
 CK2095.The modeled gravity was interpolated from observed gravity values.
 CK2095
 CK2095;                    North         East    Units  Estimated Accuracy
 CK2095;SPC SC       -    31,690.      628,160.      MT  (+/- 180 meters Scaled)
 CK2095
 CK2095_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR185536(NAD 83)
 CK2095
 CK2095                          SUPERSEDED SURVEY CONTROL
 CK2095
 CK2095  NGVD 29 (03/21/89)    2.365  (m)            7.76   (f) ADJUSTED    1 2
 CK2095
 CK2095.Superseded values are not recommended for survey control.
 CK2095
 CK2095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2095.See file dsdata.pdf to determine how the superseded data were derived.
 CK2095
 CK2095_MARKER: DD = SURVEY DISK
 CK2095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2095_STAMPING: VERT 7 072 1981
 CK2095_MARK LOGO: SCGS
 CK2095_PROJECTION: FLUSH
 CK2095_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2095_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2095+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2003
 CK2095
 CK2095  HISTORY     - Date     Condition        Report By
 CK2095  HISTORY     - 1981     MONUMENTED       SCGS
 CK2095  HISTORY     - 1990     GOOD             USPSQD
 CK2095  HISTORY     - 19960609 GOOD             USPSQD
 CK2095  HISTORY     - 19980304 GOOD             USPSQD
 CK2095  HISTORY     - 20030609 GOOD             SCGS
 CK2095  HISTORY     - 20121012 MARK NOT FOUND   INDIV
 CK2095  HISTORY     - 20121024 MARK NOT FOUND   INDIV
 CK2095
 CK2095                          STATION DESCRIPTION
 CK2095
 CK2095'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2095'IN HILTON HEAD ISLAND.
 CK2095'14.5 KILOMETERS (9.0 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278,
 CK2095'FROM THE POST OFFICE, ON THE NORTH END OF HILTON HEAD ISLAND, TO THE
 CK2095'SEA PINES TRAFFIC CIRCLE, CONTINUE AROUND TO THE OPPOSITE SIDE OF
 CK2095'THE CIRCLE, THENCE 6.3 KILOMETERS (3.95 MILES) WEST ALONG GREENWOOD
 CK2095'DRIVE TO THE INTERSECTION OF SOUTH SEA PINES DRIVE AND NORTH SEA
 CK2095'PINES DRIVE, SET IN THE NORTHEAST ANGLE OF THE INTERSECTION BETWEEN
 CK2095'A SMALL CREEK AND A METAL WET WELL FOR THE SEWER SYSTEM, PROJECTING
 CK2095'3 FEET ABOVE THE GROUND, 24.99 METERS (82.0 FEET) SOUTH SOUTHWEST
 CK2095'OF BENCHMARK E 11, 18.9 METERS (62.0 FEET) NORTH OF THE CENTERLINE
 CK2095'OF NORTH SEA PINES DRIVE, 11.3 METERS (37.0 FEET) EAST OF THE
 CK2095'CENTERLINE OF GREENWOOD DRIVE, 6.7 METERS (22.0 FEET) SOUTHEAST
 CK2095'OF A 12 INCH PINE TREE, 6.6 METERS (21.5 FEET) WEST NORTHWEST OF
 CK2095'THE METAL WET WELL FOR THE SEWER AND 3.0 METERS (10.0 FEET) NORTHEAST
 CK2095'OF A POWERPOLE WITH LINES LEADING ACROSS THE INTERSECTION.
 CK2095'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2095
 CK2095                          STATION RECOVERY (1990)
 CK2095
 CK2095'RECOVERY NOTE BY US POWER SQUADRON 1990 (CBS)
 CK2095'RECOVERED IN GOOD CONDITION.
 CK2095
 CK2095                          STATION RECOVERY (1996)
 CK2095
 CK2095'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2095'RECOVERED IN GOOD CONDITION.
 CK2095
 CK2095                          STATION RECOVERY (1998)
 CK2095
 CK2095'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2095'RECOVERED IN GOOD CONDITION.
 CK2095
 CK2095                          STATION RECOVERY (2003)
 CK2095
 CK2095'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2095'STATION IS LOCATED ON HILTON HEAD ISLAND, 22.85 MILES SOUTH SOUTHWEST
 CK2095'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2095'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 CK2095'FROM THE JUNCTION U.S. HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY)
 CK2095'AND 278 BYPASS (CROSS ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST
 CK2095'SOUTHEAST ON HIGHWAY 278 BUSINESS FOR 8.5 MILES TO A TRAFFIC CIRCLE
 CK2095'JUNCTION OF  PALMETTO BAY ROAD RIGHT AND GREENWOOD DRIVE AHEAD,
 CK2095'CONTINUE ON GREENWOOD DRIVE  FOR 0.3 MILE TO A GUARD GATE ENTRANCE TO
 CK2095'SEA PINES PLANTATION, AFTER GAINING  PERMISSION/ACCESS, PROCEED AHEAD
 CK2095'ON GREENWOOD DRIVE FOR 1.4 MILES TO THE JUNCTION  OF PLANTATION DRIVE,
 CK2095'TURN RIGHT ON PLANTATION DRIVE FOR 1.0 MILE TO THE JUNCTION OF
 CK2095'LIGHTHOUSE ROAD, TURN LEFT ON LIGHTHOUSE ROAD FOR 0.5 MILE TO A LARGE
 CK2095'TRAFFIC CIRCLE  (FRASIER CIRCLE) AND GREENWOOD DRIVE, TURN RIGHT ON
 CK2095'GREENWOOD DRIVE FOR 1.0 MILE TO  THE STATION ON THE RIGHT NEAR A POWER
 CK2095'POLE IN THE NORTHEAST ANGLE OF THE JUNCTION OF  SOUTH SEAPINES DRIVE.
 CK2095'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE
 CK2095'ROADS,  22.4 FEET WEST NORTHWEST THE CENTER OF A METAL SEWER WET WELL
 CK2095'PROJECTING  2.0 FEET, 9.9 FEET EAST NORTHEAST OF A POWER POLE NUMBER
 CK2095'791225/1, 21.6 FEET  NORTHEAST OF THE NORTHEAST CONCRETE CURB AT THE
 CK2095'JUNCTION, 12.6 FEET  NORTHWEST OF THE CENTER OF A FLUSH MOUNTED METAL
 CK2095'MANHOLE COVER.  RECOVERED BY T. HALL.
 CK2095
 CK2095                          STATION RECOVERY (2012)
 CK2095
 CK2095'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2095'NOT FOUND BY SEA ISLAND LAND SURVEY (2012)
 CK2095
 CK2095                          STATION RECOVERY (2012)
 CK2095
 CK2095'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2095'NOT FOUND BY SEA ISLAND LAND SURVEY 2012.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2070 ***********************************************************************
 CK2070  DESIGNATION -  7 073
 CK2070  PID         -  CK2070
 CK2070  STATE/COUNTY-  SC/BEAUFORT
 CK2070  COUNTRY     -  US
 CK2070  USGS QUAD   -  HILTON HEAD (2017)
 CK2070
 CK2070                         *CURRENT SURVEY CONTROL
 CK2070  ______________________________________________________________________
 CK2070* NAD 83(1986) POSITION- 32 12 09.     (N) 080 42 46.     (W)   SCALED
 CK2070* NAVD 88 ORTHO HEIGHT -     3.169 (meters)       10.40  (feet) ADJUSTED
 CK2070  ______________________________________________________________________
 CK2070  GEOID HEIGHT    -        -31.788 (meters)                     GEOID18
 CK2070  DYNAMIC HEIGHT  -          3.165 (meters)       10.38  (feet) COMP
 CK2070  MODELED GRAVITY -    979,495.8   (mgal)                       NAVD 88
 CK2070
 CK2070  VERT ORDER      -  FIRST     CLASS II
 CK2070
 CK2070.The horizontal coordinates were scaled from a map and have
 CK2070.an estimated accuracy of +/- 6 seconds.
 CK2070
 CK2070.The orthometric height was determined by differential leveling and
 CK2070.adjusted by the NATIONAL GEODETIC SURVEY
 CK2070.in June 1991.
 CK2070
 CK2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2070.GEOID18 height accuracy estimate available here.
 CK2070
 CK2070.Click photographs - Photos may exist for this station.
 CK2070
 CK2070.The dynamic height is computed by dividing the NAVD 88
 CK2070.geopotential number by the normal gravity value computed on the
 CK2070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2070.degrees latitude (g = 980.6199 gals.).
 CK2070
 CK2070.The modeled gravity was interpolated from observed gravity values.
 CK2070
 CK2070;                    North         East    Units  Estimated Accuracy
 CK2070;SPC SC       -    40,980.      636,680.      MT  (+/- 180 meters Scaled)
 CK2070
 CK2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR270629(NAD 83)
 CK2070
 CK2070                          SUPERSEDED SURVEY CONTROL
 CK2070
 CK2070  NGVD 29 (03/21/89)    3.451  (m)           11.32   (f) ADJUSTED    1 2
 CK2070
 CK2070.Superseded values are not recommended for survey control.
 CK2070
 CK2070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2070.See file dsdata.pdf to determine how the superseded data were derived.
 CK2070
 CK2070_MARKER: DB = BENCH MARK DISK
 CK2070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2070_STAMPING: VERT 7 073 1981
 CK2070_MARK LOGO: SCGS
 CK2070_PROJECTION: FLUSH
 CK2070_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2070
 CK2070  HISTORY     - Date     Condition        Report By
 CK2070  HISTORY     - 1981     MONUMENTED       SCGS
 CK2070  HISTORY     - 1990     GOOD             USPSQD
 CK2070  HISTORY     - 19960611 GOOD             USPSQD
 CK2070  HISTORY     - 20121019 GOOD             INDIV
 CK2070
 CK2070                          STATION DESCRIPTION
 CK2070
 CK2070'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2070'IN HILTON HEAD ISLAND.
 CK2070'6.6 KILOMETERS (4.1 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2070'POST OFFICE AT THE NORTH END OF HILTON HEAD, THENCE 0.4 KILOMETER
 CK2070'(0.25 MILE) NORTHWEST ALONG COUNTY ROAD S-7-245, THENCE 1.0 KILOMETER
 CK2070'(0.55 MILE) WEST ALONG COUNTY ROAD S-7-44, SET BY THE FIRST POWER
 CK2070'POLE SOUTHWEST OF A MAJOR POWER LINE CROSSING, 36.1 METERS (118.0 FEET
 CK2070'SOUTHWEST OF A MAJOR POWER LINE CROSSING POLE, 2.6 METERS (28.8 FEET)
 CK2070'NORTH NORTHWEST OF THE CENTER LINE OF THE ROAD, 4.9 METERS (16.1 FEET)
 CK2070'SOUTH SOUTHEAST OF A 20 INCH TWIN TRUNK OAK TREE, 1.4 METERS
 CK2070'(4.7 FEET) WEST OF A POWER LINE POLE WITH A WITNESS SIGN, 0.4 METER
 CK2070'(1.5 FEET) SOUTH SOUTHEAST OF A RAIL FENCE.
 CK2070'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2070
 CK2070                          STATION RECOVERY (1990)
 CK2070
 CK2070'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2070'RECOVERED IN GOOD CONDITION.
 CK2070
 CK2070                          STATION RECOVERY (1996)
 CK2070
 CK2070'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2070'RECOVERED IN GOOD CONDITION.
 CK2070
 CK2070                          STATION RECOVERY (2012)
 CK2070
 CK2070'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2070'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012).
 CK2070'
 CK2070'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2068 ***********************************************************************
 CK2068  DESIGNATION -  7 074
 CK2068  PID         -  CK2068
 CK2068  STATE/COUNTY-  SC/BEAUFORT
 CK2068  COUNTRY     -  US
 CK2068  USGS QUAD   -  HILTON HEAD (2017)
 CK2068
 CK2068                         *CURRENT SURVEY CONTROL
 CK2068  ______________________________________________________________________
 CK2068* NAD 83(1986) POSITION- 32 12 41.     (N) 080 40 54.     (W)   SCALED
 CK2068* NAVD 88 ORTHO HEIGHT -     2.881 (meters)        9.45  (feet) ADJUSTED
 CK2068  ______________________________________________________________________
 CK2068  GEOID HEIGHT    -        -31.827 (meters)                     GEOID18
 CK2068  DYNAMIC HEIGHT  -          2.878 (meters)        9.44  (feet) COMP
 CK2068  MODELED GRAVITY -    979,496.8   (mgal)                       NAVD 88
 CK2068
 CK2068  VERT ORDER      -  FIRST     CLASS II
 CK2068
 CK2068.The horizontal coordinates were scaled from a map and have
 CK2068.an estimated accuracy of +/- 6 seconds.
 CK2068
 CK2068.The orthometric height was determined by differential leveling and
 CK2068.adjusted by the NATIONAL GEODETIC SURVEY
 CK2068.in June 1991.
 CK2068
 CK2068.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2068.GEOID18 height accuracy estimate available here.
 CK2068
 CK2068.Click photographs - Photos may exist for this station.
 CK2068
 CK2068.The dynamic height is computed by dividing the NAVD 88
 CK2068.geopotential number by the normal gravity value computed on the
 CK2068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2068.degrees latitude (g = 980.6199 gals.).
 CK2068
 CK2068.The modeled gravity was interpolated from observed gravity values.
 CK2068
 CK2068;                    North         East    Units  Estimated Accuracy
 CK2068;SPC SC       -    41,980.      639,610.      MT  (+/- 180 meters Scaled)
 CK2068
 CK2068_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR299639(NAD 83)
 CK2068
 CK2068                          SUPERSEDED SURVEY CONTROL
 CK2068
 CK2068  NGVD 29 (03/21/89)    3.163  (m)           10.38   (f) ADJUSTED    1 2
 CK2068
 CK2068.Superseded values are not recommended for survey control.
 CK2068
 CK2068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2068.See file dsdata.pdf to determine how the superseded data were derived.
 CK2068
 CK2068_MARKER: DB = BENCH MARK DISK
 CK2068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2068_STAMPING: VERT 7 074 1981
 CK2068_MARK LOGO: SCGS
 CK2068_PROJECTION: FLUSH
 CK2068_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2068
 CK2068  HISTORY     - Date     Condition        Report By
 CK2068  HISTORY     - 1981     MONUMENTED       SCGS
 CK2068  HISTORY     - 19990208 MARK NOT FOUND   USPSQD
 CK2068
 CK2068                          STATION DESCRIPTION
 CK2068
 CK2068'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2068'IN HILTON HEAD ISLAND.
 CK2068'5.7 KILOMETERS (3.55 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2068'POST OFFICE AT THE NORTH END OF HILTON HEAD, TO THE PORT ROYAL
 CK2068'PLANTATION ENTRANCE, THENCE 2.6 KILOMETERS (1.65 MILES) EASTERLY
 CK2068'ALONG COGGIN POINT DRIVE, THENCE 2.3 KILOMETERS (1.4 MILES) SOUT
 CK2068'ALONG SOUTH PORT ROYAL DRIVE, TO THE INTERSECTION OF BARNACLE ROAD,
 CK2068'SET ON THE RIGHT IN A WOODED AREA, 11.85 METERS (38.9 FEET) NORTHWEST
 CK2068'OF THE CENTER LINE OF SOUTH PORT ROYAL DRIVE, 5.67 METERS (18.6 FEET)
 CK2068'NORTHEAST OF THE EXTENDED CENTER LINE OF BARNICAL ROAD, 3.17 METERS
 CK2068'(10.4 FEET) WEST OF A TELEPHONE JUNCTION BOX, 2.56 METERS (8.4 FEET)
 CK2068'NORTHEAST OF A 10 INCH OAK TREE.
 CK2068'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2068
 CK2068                          STATION RECOVERY (1999)
 CK2068
 CK2068'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2068'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2072 ***********************************************************************
 CK2072  DESIGNATION -  7 075
 CK2072  PID         -  CK2072
 CK2072  STATE/COUNTY-  SC/BEAUFORT
 CK2072  COUNTRY     -  US
 CK2072  USGS QUAD   -  HILTON HEAD (2017)
 CK2072
 CK2072                         *CURRENT SURVEY CONTROL
 CK2072  ______________________________________________________________________
 CK2072* NAD 83(1986) POSITION- 32 11 42.     (N) 080 44 33.     (W)   SCALED
 CK2072* NAVD 88 ORTHO HEIGHT -     4.226 (meters)       13.86  (feet) ADJUSTED
 CK2072  ______________________________________________________________________
 CK2072  GEOID HEIGHT    -        -31.747 (meters)                     GEOID18
 CK2072  DYNAMIC HEIGHT  -          4.221 (meters)       13.85  (feet) COMP
 CK2072  MODELED GRAVITY -    979,495.5   (mgal)                       NAVD 88
 CK2072
 CK2072  VERT ORDER      -  FIRST     CLASS II
 CK2072
 CK2072.The horizontal coordinates were scaled from a map and have
 CK2072.an estimated accuracy of +/- 6 seconds.
 CK2072
 CK2072.The orthometric height was determined by differential leveling and
 CK2072.adjusted by the NATIONAL GEODETIC SURVEY
 CK2072.in June 1991.
 CK2072
 CK2072.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2072.GEOID18 height accuracy estimate available here.
 CK2072
 CK2072.Click photographs - Photos may exist for this station.
 CK2072
 CK2072.The dynamic height is computed by dividing the NAVD 88
 CK2072.geopotential number by the normal gravity value computed on the
 CK2072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2072.degrees latitude (g = 980.6199 gals.).
 CK2072
 CK2072.The modeled gravity was interpolated from observed gravity values.
 CK2072
 CK2072;                    North         East    Units  Estimated Accuracy
 CK2072;SPC SC       -    40,140.      633,880.      MT  (+/- 180 meters Scaled)
 CK2072
 CK2072_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR242620(NAD 83)
 CK2072
 CK2072                          SUPERSEDED SURVEY CONTROL
 CK2072
 CK2072  NGVD 29 (03/21/89)    4.507  (m)           14.79   (f) ADJUSTED    1 2
 CK2072
 CK2072.Superseded values are not recommended for survey control.
 CK2072
 CK2072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2072.See file dsdata.pdf to determine how the superseded data were derived.
 CK2072
 CK2072_MARKER: DB = BENCH MARK DISK
 CK2072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2072_STAMPING: VERT 7 075 1981
 CK2072_MARK LOGO: SCGS
 CK2072_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2072_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2072
 CK2072  HISTORY     - Date     Condition        Report By
 CK2072  HISTORY     - 1981     MONUMENTED       SCGS
 CK2072  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2072  HISTORY     - 19960611 MARK NOT FOUND   USPSQD
 CK2072
 CK2072                          STATION DESCRIPTION
 CK2072
 CK2072'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2072'IN HILTON HEAD ISLAND.
 CK2072'6.6 KILOMETERS (4.1 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2072'POST OFFICE AT THE NORTH END OF HILTON HEAD ISLAND, THENCE 0.4
 CK2072'KILOMETER (0.25 MILE) NORTHWEST ALONG COUNTY ROAD S-7-44, THENCE
 CK2072'4.1 KILOMETERS (2.55 MILES) WEST ALONG COUNTY ROAD S-7-245, SET
 CK2072'ON THE SOUTHEAST SIDE OF THE ROAD, ABOUT 0.1 KILOMETER (0.05 MILE)
 CK2072'WEST OF A CURVE AND A ABANDONED FORK ROAD LEADING NORTH NORTHEAST,
 CK2072'12.9 METERS (42.5 FEET) SOUTHEAST OF THE CENTER LINE OF THE ROAD,
 CK2072'5.6 METERS (18.6 FEET) SOUTH SOUTHEAST OF A POWER LINE POLE,
 CK2072'2.0 METERS (6.77 FEET) NORTH OF A 12 INCH PINE TREE.
 CK2072'THE MARK IS 0.60 METERS  N FROM A WITNESS POST.
 CK2072'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2072
 CK2072                          STATION RECOVERY (1990)
 CK2072
 CK2072'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2072'MARK NOT FOUND.
 CK2072
 CK2072                          STATION RECOVERY (1996)
 CK2072
 CK2072'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2072'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2071 ***********************************************************************
 CK2071  DESIGNATION -  7 076
 CK2071  PID         -  CK2071
 CK2071  STATE/COUNTY-  SC/BEAUFORT
 CK2071  COUNTRY     -  US
 CK2071  USGS QUAD   -  HILTON HEAD (2017)
 CK2071
 CK2071                         *CURRENT SURVEY CONTROL
 CK2071  ______________________________________________________________________
 CK2071* NAD 83(1986) POSITION- 32 11 54.     (N) 080 43 41.     (W)   SCALED
 CK2071* NAVD 88 ORTHO HEIGHT -     3.657 (meters)       12.00  (feet) ADJUSTED
 CK2071  ______________________________________________________________________
 CK2071  GEOID HEIGHT    -        -31.767 (meters)                     GEOID18
 CK2071  DYNAMIC HEIGHT  -          3.653 (meters)       11.98  (feet) COMP
 CK2071  MODELED GRAVITY -    979,495.6   (mgal)                       NAVD 88
 CK2071
 CK2071  VERT ORDER      -  FIRST     CLASS II
 CK2071
 CK2071.The horizontal coordinates were scaled from a map and have
 CK2071.an estimated accuracy of +/- 6 seconds.
 CK2071
 CK2071.The orthometric height was determined by differential leveling and
 CK2071.adjusted by the NATIONAL GEODETIC SURVEY
 CK2071.in June 1991.
 CK2071
 CK2071.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2071.GEOID18 height accuracy estimate available here.
 CK2071
 CK2071.Click photographs - Photos may exist for this station.
 CK2071
 CK2071.The dynamic height is computed by dividing the NAVD 88
 CK2071.geopotential number by the normal gravity value computed on the
 CK2071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2071.degrees latitude (g = 980.6199 gals.).
 CK2071
 CK2071.The modeled gravity was interpolated from observed gravity values.
 CK2071
 CK2071;                    North         East    Units  Estimated Accuracy
 CK2071;SPC SC       -    40,520.      635,240.      MT  (+/- 180 meters Scaled)
 CK2071
 CK2071_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR256624(NAD 83)
 CK2071
 CK2071                          SUPERSEDED SURVEY CONTROL
 CK2071
 CK2071  NGVD 29 (03/21/89)    3.938  (m)           12.92   (f) ADJUSTED    1 2
 CK2071
 CK2071.Superseded values are not recommended for survey control.
 CK2071
 CK2071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2071.See file dsdata.pdf to determine how the superseded data were derived.
 CK2071
 CK2071_MARKER: DB = BENCH MARK DISK
 CK2071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2071_STAMPING: VERT 7 076 1981
 CK2071_MARK LOGO: SCGS
 CK2071_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2071
 CK2071  HISTORY     - Date     Condition        Report By
 CK2071  HISTORY     - 1981     MONUMENTED       SCGS
 CK2071  HISTORY     - 1990     GOOD             USPSQD
 CK2071  HISTORY     - 19960611 GOOD             USPSQD
 CK2071  HISTORY     - 20121019 GOOD             INDIV
 CK2071
 CK2071                          STATION DESCRIPTION
 CK2071
 CK2071'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2071'IN HILTON HEAD ISLAND.
 CK2071'6.6 KILOMETERS (4.1 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE POST
 CK2071'OFFICE ON THE NORTH END OF HILTON HEAD, THENCE 0.4 KILOMETER
 CK2071'(0.25 MILE) NORTHWEST ALONG COUNTY ROAD S-7-44, THENCE 2.6 KILOMETERS
 CK2071'(1.6 MILES) WEST ALONG COUNTY ROAD S-7-245, SET IN THE WOODS AT THE
 CK2071'WEST END OF A OPEN FIELD, BY A LARGE LONE PINE TREE, 29.1 METERS
 CK2071'(95.7 FEET) WEST SOUTHWEST OF A SAND DRIVEWAY, 21.6 METERS (71.0 FEET)
 CK2071'WEST NORTHWEST AND ACROSS THE ROAD FROM A POWER POLE, 9.7 METERS
 CK2071'(32.0 FEET) NORTH NORTHWEST OF THE CENTER LINE OF THE ROAD, 4.3
 CK2071'METERS (14.3 FEET) WEST SOUTHWEST OF A 30 INCH LONE PINE TREE.
 CK2071'THE MARK IS 0.30 M ABOVE ROADD.
 CK2071
 CK2071                          STATION RECOVERY (1990)
 CK2071
 CK2071'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2071'RECOVERED IN GOOD CONDITION.
 CK2071
 CK2071                          STATION RECOVERY (1996)
 CK2071
 CK2071'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2071'RECOVERED IN GOOD CONDITION.
 CK2071
 CK2071                          STATION RECOVERY (2012)
 CK2071
 CK2071'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2071'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012). 196 FEET
 CK2071'WEST
 CK2071'OF CENTERLINE OF ROAD (WILLIAM DR0. 37.5 FEET SOUTHEAST OF THE EAST
 CK2071'CORNER OF WOOD FRAME GARAGE (ADDRESS 150 MARSHLAND RD). 4.7 FEET
 CK2071'SOUTHEAST OF POWER POLE NUM. 71845027.
 CK2071'
 CK2071'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2101 ***********************************************************************
 CK2101  DESIGNATION -  7 077
 CK2101  PID         -  CK2101
 CK2101  STATE/COUNTY-  SC/BEAUFORT
 CK2101  COUNTRY     -  US
 CK2101  USGS QUAD   -  BLUFFTON (2017)
 CK2101
 CK2101                         *CURRENT SURVEY CONTROL
 CK2101  ______________________________________________________________________
 CK2101* NAD 83(1986) POSITION- 32 07 35.     (N) 080 47 27.     (W)   SCALED
 CK2101* NAVD 88 ORTHO HEIGHT -     1.705 (meters)        5.59  (feet) ADJUSTED
 CK2101  ______________________________________________________________________
 CK2101  GEOID HEIGHT    -        -31.682 (meters)                     GEOID18
 CK2101  DYNAMIC HEIGHT  -          1.703 (meters)        5.59  (feet) COMP
 CK2101  MODELED GRAVITY -    979,488.5   (mgal)                       NAVD 88
 CK2101
 CK2101  VERT ORDER      -  FIRST     CLASS II
 CK2101
 CK2101.The horizontal coordinates were scaled from a map and have
 CK2101.an estimated accuracy of +/- 6 seconds.
 CK2101
 CK2101.The orthometric height was determined by differential leveling and
 CK2101.adjusted by the NATIONAL GEODETIC SURVEY
 CK2101.in June 1991.
 CK2101
 CK2101.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2101.GEOID18 height accuracy estimate available here.
 CK2101
 CK2101.Click photographs - Photos may exist for this station.
 CK2101
 CK2101.The dynamic height is computed by dividing the NAVD 88
 CK2101.geopotential number by the normal gravity value computed on the
 CK2101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2101.degrees latitude (g = 980.6199 gals.).
 CK2101
 CK2101.The modeled gravity was interpolated from observed gravity values.
 CK2101
 CK2101;                    North         East    Units  Estimated Accuracy
 CK2101;SPC SC       -    32,520.      629,340.      MT  (+/- 180 meters Scaled)
 CK2101
 CK2101_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR197544(NAD 83)
 CK2101
 CK2101                          SUPERSEDED SURVEY CONTROL
 CK2101
 CK2101  NGVD 29 (03/21/89)    1.987  (m)            6.52   (f) ADJUSTED    1 2
 CK2101
 CK2101.Superseded values are not recommended for survey control.
 CK2101
 CK2101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2101.See file dsdata.pdf to determine how the superseded data were derived.
 CK2101
 CK2101_MARKER: DD = SURVEY DISK
 CK2101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2101_STAMPING: VERT 7 077 1981
 CK2101_MARK LOGO: SCGS
 CK2101_PROJECTION: RECESSED 30 CENTIMETERS
 CK2101_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2101_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2101_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2101+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2003
 CK2101
 CK2101  HISTORY     - Date     Condition        Report By
 CK2101  HISTORY     - 1981     MONUMENTED       SCGS
 CK2101  HISTORY     - 1990     GOOD             USPSQD
 CK2101  HISTORY     - 19960609 GOOD             USPSQD
 CK2101  HISTORY     - 19980304 GOOD             USPSQD
 CK2101  HISTORY     - 20030609 GOOD             SCGS
 CK2101  HISTORY     - 20121012 POOR             INDIV
 CK2101
 CK2101                          STATION DESCRIPTION
 CK2101
 CK2101'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2101'IN HILTON HEAD ISLAND.
 CK2101'14.4 KILOMETERS (9.0 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2101'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO THE
 CK2101'SEA PINES TRAFFIC CIRCLE, THENCE 1.7 KILOMETERS (1.05 MILES) SOUTH
 CK2101'ALONG POPE AVENUE, THENCE 2.2 KILOMETERS (1.4 MILES) WESTERLY ALONG
 CK2101'SOUTH FOREST BEACH DRIVE TO THE SOUTHEAST ENTRANCE GATE TO SEA
 CK2101'PINES PLANTATION, CONTINUE 1.9 KILOMETERS (1.2 MILES) WESTERLY
 CK2101'ALONG NORTH SEA PINES DRIVE TO THE JUNCTION OF LIGHTHOUSE ROAD
 CK2101'ON THE RIGHT, SET IN THE WEST ANGLE OF THE INTERSECTION MIDWAY
 CK2101'BETWEEN TWO OAK TREES, 12.3 METERS (40.5 FEET) NORTH NORTHWEST OF
 CK2101'THE CENTER LINE OF NORTH SEA PINES DRIVE, 19.2 METERS (63.0 FEET)
 CK2101'WEST SOUTHWEST OF THE NORTHWEST TIP OF A MEDIAN IN LIGHTHOUSE ROAD,
 CK2101'5.3 METERS (17.7 FEET) EAST OF THE CENTER OF A BICYCLE PATH,
 CK2101'2.8 METERS (9.5 FEET) WEST SOUTHWEST OF A 25 INCH OAK IN THE ANGLE
 CK2101'OF THE INTERSECTION.
 CK2101'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2101
 CK2101                          STATION RECOVERY (1990)
 CK2101
 CK2101'RECOVERY NOTE BY US POWER SQUADRON 1990 (CBS)
 CK2101'RECOVERED IN GOOD CONDITION.
 CK2101
 CK2101                          STATION RECOVERY (1996)
 CK2101
 CK2101'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2101'RECOVERED IN GOOD CONDITION.
 CK2101
 CK2101                          STATION RECOVERY (1998)
 CK2101
 CK2101'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2101'RECOVERED IN GOOD CONDITION.
 CK2101
 CK2101                          STATION RECOVERY (2003)
 CK2101
 CK2101'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2101'STATION IS LOCATED ON HILTON HEAD ISLAND, 22.1 MILES SOUTH SOUTHWEST
 CK2101'OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2101'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 CK2101'FROM THE JUNCTION U.S. HIGHWAYS 278 BUSINESS (W.M. HILTON  PARKWAY)
 CK2101'AND 278 BYPASS (CROSS ISLAND PARKWAY) ON HILTON HEAD ISLAND, GO EAST
 CK2101'SOUTHEAST ON HIGHWAY 278 BUSINESS FOR 8.5 MILES TO A TRAFFIC CIRCLE
 CK2101'JUNCTION OF  PALMETTO BAY ROAD RIGHT AND GREENWOOD DRIVE AHEAD,
 CK2101'CONTINUE ON GREENWOOD DRIVE  FOR 0.3 MILE TO A GUARD GATE ENTRANCE TO
 CK2101'SEA PINES PLANTATION, AFTER GAINING  PERMISSION/ACCESS, PROCEED AHEAD
 CK2101'ON GREENWOOD DRIVE FOR 1.5 MILES TO THE JUNCTION  OF PLANTATION DRIVE,
 CK2101'TURN RIGHT ON PLANTATION DRIVE FOR 1.05 MILES TO THE JUNCTION OF
 CK2101'LIGHTHOUSE ROAD, TURN LEFT ON LIGHTHOUSE ROAD FOR 0.55 MILE TO  A
 CK2101'LARGE TRAFFIC CIRCLE  (FRASIER CIRCLE) AND GREENWOOD DRIVE, CONTINUE
 CK2101'AHEAD ON LIGHTHOUSE ROAD FOR 0.4  MILE TO THE STATION ON THE RIGHT IN
 CK2101'A WOODED AREA IN THE WEST ANGLE OF THE  JUNCTION OF SEAPINES DRIVE.
 CK2101'STATION IS A CONCRETE POST RECESSED 1.0 FOOT AND 1.0 FOOT BELOW THE
 CK2101'ROAD, 18.5  FEET WEST OF THE WEST EDGE OF THE CURB OF THE JUNCTION,
 CK2101'18.5 FEET EAST OF THE  CENTER OF AN ASPHALT BIKE PATH, 9.7 FEET EAST
 CK2101'OF A WOODEN SIGN POST (HARBOR  TOWN/OCEAN GATE), 23.4 FEET SOUTH
 CK2101'SOUTHEAST OF A METAL DECORATIVE BIKE PATH  MARKER LIGHT NUMBER 137
 CK2101'PROJECTING THREE FEET, 18.0 FEET NORTH OF A METAL DECORATIVE  BIKE
 CK2101'PATH MARKER LIGHT NUMBER 138 PROJECTING THREE FEET. RECOVERED BY T.
 CK2101'HALL.
 CK2101
 CK2101                          STATION RECOVERY (2012)
 CK2101
 CK2101'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2101'RECOVERED COVERED BY ASPHALT OF BIKE PATH BY SEA ISLAND LAND SURVEY
 CK2101'(2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2100 ***********************************************************************
 CK2100  DESIGNATION -  7 078
 CK2100  PID         -  CK2100
 CK2100  STATE/COUNTY-  SC/BEAUFORT
 CK2100  COUNTRY     -  US
 CK2100  USGS QUAD   -  BLUFFTON (2017)
 CK2100
 CK2100                         *CURRENT SURVEY CONTROL
 CK2100  ______________________________________________________________________
 CK2100* NAD 83(1986) POSITION- 32 07 58.     (N) 080 46 36.     (W)   SCALED
 CK2100* NAVD 88 ORTHO HEIGHT -     2.555 (meters)        8.38  (feet) ADJUSTED
 CK2100  ______________________________________________________________________
 CK2100  GEOID HEIGHT    -        -31.702 (meters)                     GEOID18
 CK2100  DYNAMIC HEIGHT  -          2.552 (meters)        8.37  (feet) COMP
 CK2100  MODELED GRAVITY -    979,488.8   (mgal)                       NAVD 88
 CK2100
 CK2100  VERT ORDER      -  FIRST     CLASS II
 CK2100
 CK2100.The horizontal coordinates were scaled from a map and have
 CK2100.an estimated accuracy of +/- 6 seconds.
 CK2100
 CK2100.The orthometric height was determined by differential leveling and
 CK2100.adjusted by the NATIONAL GEODETIC SURVEY
 CK2100.in June 1991.
 CK2100
 CK2100.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2100.GEOID18 height accuracy estimate available here.
 CK2100
 CK2100.Click photographs - Photos may exist for this station.
 CK2100
 CK2100.The dynamic height is computed by dividing the NAVD 88
 CK2100.geopotential number by the normal gravity value computed on the
 CK2100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2100.degrees latitude (g = 980.6199 gals.).
 CK2100
 CK2100.The modeled gravity was interpolated from observed gravity values.
 CK2100
 CK2100;                    North         East    Units  Estimated Accuracy
 CK2100;SPC SC       -    33,240.      630,680.      MT  (+/- 180 meters Scaled)
 CK2100
 CK2100_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR210551(NAD 83)
 CK2100
 CK2100                          SUPERSEDED SURVEY CONTROL
 CK2100
 CK2100  NGVD 29 (04/23/92)    2.838  (m)            9.31   (f) ADJUSTED    1 2
 CK2100  NGVD 29 (03/21/89)    2.838  (m)            9.31   (f) SUPERSEDED  1 2
 CK2100
 CK2100.Superseded values are not recommended for survey control.
 CK2100
 CK2100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2100.See file dsdata.pdf to determine how the superseded data were derived.
 CK2100
 CK2100_MARKER: DB = BENCH MARK DISK
 CK2100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2100_STAMPING: VERT 7 078 1981
 CK2100_MARK LOGO: SCGS
 CK2100_PROJECTION: FLUSH
 CK2100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2100+STABILITY: SURFACE MOTION
 CK2100
 CK2100  HISTORY     - Date     Condition        Report By
 CK2100  HISTORY     - 1981     MONUMENTED       SCGS
 CK2100  HISTORY     - 19880301 GOOD             SCGS
 CK2100  HISTORY     - 1990     GOOD             USPSQD
 CK2100  HISTORY     - 19960609 GOOD             USPSQD
 CK2100  HISTORY     - 19980225 GOOD             USPSQD
 CK2100  HISTORY     - 20070306 GOOD             USPSQD
 CK2100  HISTORY     - 20121012 GOOD             INDIV
 CK2100
 CK2100                          STATION DESCRIPTION
 CK2100
 CK2100'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2100'IN HILTON HEAD ISLAND.
 CK2100'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2100'14.4 KILOMETERS (9.0 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2100'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND TO THE
 CK2100'SEA PINES TRAFFIC CIRCLE, THENCE 1.7 KILOMETERS (1.05 MILES)
 CK2100'SOUTH ALONG POPE AVENUE, THENCE 2.2 KILOMETERS (1.4 MILES) WESTERLY
 CK2100'ALONG SOUTH FOREST BEACH DRIVE TO THE SOUTHEAST ENTRANCE GATE TO
 CK2100'SEA PINES PLANTATION, CONTINE 0.4 KILOMETER (0.25 MILE) WESTERLY
 CK2100'ALONG NORTH SEA PINES DRIVE TO THE JUNCTION OF LAWTON DRIVE, SET
 CK2100'BY A POWERLINE POLE IN THE EAST ANGLE OF THE TRAFFIC TRIANGLE AT THE
 CK2100'INTERSECTION, 9.1 METERS (30.0 FEET) NORTH NORTHWEST OF THE CENTER
 CK2100'LINE OF NORTH SEA PINES DRIVE, 6.2 METERS (20.5 FEET) EAST OF A 30
 CK2100'INCH PINE TREE, 4.7 METERS (15.7 FEET) SOUTH SOUTHEAST OF THE CENTER
 CK2100'OF A BIKE PATH, 2.4 METERS (8.2 FEET) WEST SOUTHWEST OF THE POWER
 CK2100'LINE POLE.
 CK2100
 CK2100                          STATION RECOVERY (1988)
 CK2100
 CK2100'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2100'14.4 KILOMETERS (9.0 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2100'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND TO THE
 CK2100'SEA PINES TRAFFIC CIRCLE, THENCE 1.7 KILOMETERS (1.05 MILES)
 CK2100'SOUTH ALONG POPE AVENUE, THENCE 2.2 KILOMETERS (1.4 MILES) WESTERLY
 CK2100'ALONG SOUTH FOREST BEACH DRIVE TO THE SOUTHEAST ENTRANCE GATE TO
 CK2100'SEA PINES PLANTATION, CONTINE 0.4 KILOMETER (0.25 MILE) WESTERLY
 CK2100'ALONG NORTH SEA PINES DRIVE TO THE JUNCTION OF LAWTON DRIVE, SET
 CK2100'BY A POWERLINE POLE IN THE EAST ANGLE OF THE TRAFFIC TRIANGLE AT THE
 CK2100'INTERSECTION, 9.1 METERS (30.0 FEET) NORTH NORTHWEST OF THE CENTER
 CK2100'LINE OF NORTH SEA PINES DRIVE, 6.2 METERS (20.5 FEET) EAST OF A 30
 CK2100'INCH PINE TREE, 4.7 METERS (15.7 FEET) SOUTH SOUTHEAST OF THE CENTER
 CK2100'OF A BIKE PATH, 2.4 METERS (8.2 FEET) WEST SOUTHWEST OF THE POWER
 CK2100'LINE POLE.
 CK2100
 CK2100                          STATION RECOVERY (1990)
 CK2100
 CK2100'RECOVERY NOTE BY US POWER SQUADRON 1990 (JTS)
 CK2100'RECOVERED IN GOOD CONDITION.
 CK2100
 CK2100                          STATION RECOVERY (1996)
 CK2100
 CK2100'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2100'RECOVERED IN GOOD CONDITION.
 CK2100
 CK2100                          STATION RECOVERY (1998)
 CK2100
 CK2100'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2100'RECOVERED IN GOOD CONDITION.
 CK2100
 CK2100                          STATION RECOVERY (2007)
 CK2100
 CK2100'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK2100'ADDITIONAL INFORMATION-
 CK2100'STATION IS 8.2 FT WESST SOUTHWEST OR POWER POLE NUMBER 767 52 005.
 CK2100'1 FT NORTH NORTHEAST OF POWER POLE NUMBER 767 52 059.
 CK2100
 CK2100                          STATION RECOVERY (2012)
 CK2100
 CK2100'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2100'RECOVERED IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2099 ***********************************************************************
 CK2099  DESIGNATION -  7 079
 CK2099  PID         -  CK2099
 CK2099  STATE/COUNTY-  SC/BEAUFORT
 CK2099  COUNTRY     -  US
 CK2099  USGS QUAD   -  BLUFFTON (2017)
 CK2099
 CK2099                         *CURRENT SURVEY CONTROL
 CK2099  ______________________________________________________________________
 CK2099* NAD 83(1986) POSITION- 32 08 10.     (N) 080 46 00.     (W)   SCALED
 CK2099* NAVD 88 ORTHO HEIGHT -     2.626 (meters)        8.62  (feet) ADJUSTED
 CK2099  ______________________________________________________________________
 CK2099  GEOID HEIGHT    -        -31.717 (meters)                     GEOID18
 CK2099  DYNAMIC HEIGHT  -          2.623 (meters)        8.61  (feet) COMP
 CK2099  MODELED GRAVITY -    979,488.9   (mgal)                       NAVD 88
 CK2099
 CK2099  VERT ORDER      -  FIRST     CLASS II
 CK2099
 CK2099.The horizontal coordinates were scaled from a map and have
 CK2099.an estimated accuracy of +/- 6 seconds.
 CK2099
 CK2099.The orthometric height was determined by differential leveling and
 CK2099.adjusted by the NATIONAL GEODETIC SURVEY
 CK2099.in June 1991.
 CK2099
 CK2099.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2099.GEOID18 height accuracy estimate available here.
 CK2099
 CK2099.Click photographs - Photos may exist for this station.
 CK2099
 CK2099.The dynamic height is computed by dividing the NAVD 88
 CK2099.geopotential number by the normal gravity value computed on the
 CK2099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2099.degrees latitude (g = 980.6199 gals.).
 CK2099
 CK2099.The modeled gravity was interpolated from observed gravity values.
 CK2099
 CK2099;                    North         East    Units  Estimated Accuracy
 CK2099;SPC SC       -    33,610.      631,620.      MT  (+/- 180 meters Scaled)
 CK2099
 CK2099_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR220555(NAD 83)
 CK2099
 CK2099                          SUPERSEDED SURVEY CONTROL
 CK2099
 CK2099  NGVD 29 (03/21/89)    2.908  (m)            9.54   (f) ADJUSTED    1 2
 CK2099
 CK2099.Superseded values are not recommended for survey control.
 CK2099
 CK2099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2099.See file dsdata.pdf to determine how the superseded data were derived.
 CK2099
 CK2099_MARKER: DB = BENCH MARK DISK
 CK2099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2099_STAMPING: VERT 7 079 1981
 CK2099_MARK LOGO: SCGS
 CK2099_PROJECTION: FLUSH
 CK2099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2099+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2004
 CK2099
 CK2099  HISTORY     - Date     Condition        Report By
 CK2099  HISTORY     - 1981     MONUMENTED       SCGS
 CK2099  HISTORY     - 20040609 GOOD             USPSQD
 CK2099  HISTORY     - 20070306 GOOD             USPSQD
 CK2099  HISTORY     - 20121012 GOOD             INDIV
 CK2099
 CK2099                          STATION DESCRIPTION
 CK2099
 CK2099'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2099'IN HILTON HEAD ISLAND.
 CK2099'14.4 KILOMETERS (9.0 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2099'FROM THE POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO THE
 CK2099'SEA PINES TRAFFIC CIRCLE, THENCE 1.7 KILOMETERS (1.05 MILES) SOUTH
 CK2099'ALONG POPE AVENUE, THENCE 1.4 KILOMETERS (0.9 MILE) WESTERLY ALONG
 CK2099'SOUTH FOREST BEACH DRIVE TO THE FIRST BAPTIST CHURCH BUILDING ON THE
 CK2099'RIGHT, 29.1 METERS (95.6 FEET) SOUTH SOUTHEAST OF THE SOUTHWEST
 CK2099'CORNER OF THE CHURCHS FRONT PILLAR, 16.0 METERS (52.5 FEET) NORTH
 CK2099'NORTHWEST OF THE NORTH NORTHWEST EDGE OF THE PAVEMENT OF SOUTH
 CK2099'FOREST BEACH DRIVE, 6.2 METERS (20.5 FEET) EAST OF THE CENTER OF
 CK2099'THE DRIVEWAY TO THE CHURCH, 3.5 METERS (11.5 FEET) NORTH NORTHWEST
 CK2099'OF THE CENTER OF A BIKE PATH, 5.2 METERS (17.2 FEET) SOUTH OF A
 CK2099'16 INCH OAK TREE LEANING WEST.
 CK2099'THE MARK IS ABOVE LEVEL WITH DRIVEWAY.
 CK2099
 CK2099                          STATION RECOVERY (2004)
 CK2099
 CK2099'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK2099'FROM COLIGNY CIRCLE 1.4 MI SOUTHWESTERLY ALONG SOUTH FOREST BEACH DR
 CK2099'TO THE FIRST BAPTIST CHURCH ON THE RIGHT, 21 FT NE FROM CENTERLING OF
 CK2099'THE WEST (SECOND) DRIVEWAY, 5.3 FT NE FROM A WOODEN POWER POLE AND 11
 CK2099'FT NW FROM THE CENTER LINE OF A BIKE PATH.  THE MARK IS FLUSH WITH THE
 CK2099'GROUND OF A FLOWER BED.
 CK2099
 CK2099                          STATION RECOVERY (2007)
 CK2099
 CK2099'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK2099'RECOVERED IN GOOD CONDITION.
 CK2099
 CK2099                          STATION RECOVERY (2012)
 CK2099
 CK2099'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2099'RECOVERED IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2097 ***********************************************************************
 CK2097  DESIGNATION -  7 080
 CK2097  PID         -  CK2097
 CK2097  STATE/COUNTY-  SC/BEAUFORT
 CK2097  COUNTRY     -  US
 CK2097  USGS QUAD   -  BLUFFTON (2017)
 CK2097
 CK2097                         *CURRENT SURVEY CONTROL
 CK2097  ______________________________________________________________________
 CK2097* NAD 83(1986) POSITION- 32 08 58.     (N) 080 45 15.     (W)   SCALED
 CK2097* NAVD 88 ORTHO HEIGHT -     3.338 (meters)       10.95  (feet) ADJUSTED
 CK2097  ______________________________________________________________________
 CK2097  GEOID HEIGHT    -        -31.732 (meters)                     GEOID18
 CK2097  DYNAMIC HEIGHT  -          3.334 (meters)       10.94  (feet) COMP
 CK2097  MODELED GRAVITY -    979,490.3   (mgal)                       NAVD 88
 CK2097
 CK2097  VERT ORDER      -  FIRST     CLASS II
 CK2097
 CK2097.The horizontal coordinates were scaled from a map and have
 CK2097.an estimated accuracy of +/- 6 seconds.
 CK2097
 CK2097.The orthometric height was determined by differential leveling and
 CK2097.adjusted by the NATIONAL GEODETIC SURVEY
 CK2097.in June 1991.
 CK2097
 CK2097.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2097.GEOID18 height accuracy estimate available here.
 CK2097
 CK2097.Click photographs - Photos may exist for this station.
 CK2097
 CK2097.The dynamic height is computed by dividing the NAVD 88
 CK2097.geopotential number by the normal gravity value computed on the
 CK2097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2097.degrees latitude (g = 980.6199 gals.).
 CK2097
 CK2097.The modeled gravity was interpolated from observed gravity values.
 CK2097
 CK2097;                    North         East    Units  Estimated Accuracy
 CK2097;SPC SC       -    35,090.      632,800.      MT  (+/- 180 meters Scaled)
 CK2097
 CK2097_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR231570(NAD 83)
 CK2097
 CK2097                          SUPERSEDED SURVEY CONTROL
 CK2097
 CK2097  NGVD 29 (03/21/89)    3.620  (m)           11.88   (f) ADJUSTED    1 2
 CK2097
 CK2097.Superseded values are not recommended for survey control.
 CK2097
 CK2097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2097.See file dsdata.pdf to determine how the superseded data were derived.
 CK2097
 CK2097_MARKER: DB = BENCH MARK DISK
 CK2097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2097_STAMPING: VERT 7 080 1981
 CK2097_MARK LOGO: SCGS
 CK2097_PROJECTION: FLUSH
 CK2097_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2097
 CK2097  HISTORY     - Date     Condition        Report By
 CK2097  HISTORY     - 1981     MONUMENTED       SCGS
 CK2097  HISTORY     - 20020615 MARK NOT FOUND   USPSQD
 CK2097
 CK2097                          STATION DESCRIPTION
 CK2097
 CK2097'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2097'IN HILTON HEAD ISLAND.
 CK2097'13.3 KILOMETERS (8.3 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2097'POST OFFICE ON THE NORTH END OF HILTON HEAD ISLAND, TO THE
 CK2097'SHIPYARD PLANTATION ENTRANCE, THENCE 1.0 KILOMETERS (0.6 MILE)
 CK2097'SOUTHEAST ALONG SHIPYARD DRIVE, THENCE 1.1 KILOMETERS (0.7 MILE)
 CK2097'SOUTHWEST ALONG CORDILLO PARKWAY, SET IN THE FRONT YARD OF THE
 CK2097'SHIPYARD FIRE STATION, 10.7 METERS (35.3 FEET) NORTHWEST OF THE
 CK2097'NORTHWEST EDGE OF THE ROAD, 6.3 METERS (20.8 FEET) SOUTHEAST OF THE
 CK2097'FRONT WALL OF THE FIRE STATION, 3.9 METERS (12.8 FEET) NORTH OF A
 CK2097'20 INCH OAK TREE, 1.8 METERS (6.0 FEET) SOUTHWEST OF THE SOUTHWEST
 CK2097'EDGE OF THE FIRE STATION DRIVEWAY.
 CK2097'THE MARK IS 0.60 M ABOVE ROAD.
 CK2097
 CK2097                          STATION RECOVERY (2002)
 CK2097
 CK2097'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2097'NOT FOUND.  NEW CONCRETE PAD HERE AND MARKER MAY BE LOST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2098 ***********************************************************************
 CK2098  DESIGNATION -  7 081
 CK2098  PID         -  CK2098
 CK2098  STATE/COUNTY-  SC/BEAUFORT
 CK2098  COUNTRY     -  US
 CK2098  USGS QUAD   -  BLUFFTON (2017)
 CK2098
 CK2098                         *CURRENT SURVEY CONTROL
 CK2098  ______________________________________________________________________
 CK2098* NAD 83(1986) POSITION- 32 08 33.     (N) 080 45 06.     (W)   SCALED
 CK2098* NAVD 88 ORTHO HEIGHT -     2.430 (meters)        7.97  (feet) ADJUSTED
 CK2098  ______________________________________________________________________
 CK2098  GEOID HEIGHT    -        -31.739 (meters)                     GEOID18
 CK2098  DYNAMIC HEIGHT  -          2.428 (meters)        7.97  (feet) COMP
 CK2098  MODELED GRAVITY -    979,489.3   (mgal)                       NAVD 88
 CK2098
 CK2098  VERT ORDER      -  FIRST     CLASS II
 CK2098
 CK2098.The horizontal coordinates were scaled from a map and have
 CK2098.an estimated accuracy of +/- 6 seconds.
 CK2098
 CK2098.The orthometric height was determined by differential leveling and
 CK2098.adjusted by the NATIONAL GEODETIC SURVEY
 CK2098.in June 1991.
 CK2098
 CK2098.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2098.GEOID18 height accuracy estimate available here.
 CK2098
 CK2098.Click photographs - Photos may exist for this station.
 CK2098
 CK2098.The dynamic height is computed by dividing the NAVD 88
 CK2098.geopotential number by the normal gravity value computed on the
 CK2098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2098.degrees latitude (g = 980.6199 gals.).
 CK2098
 CK2098.The modeled gravity was interpolated from observed gravity values.
 CK2098
 CK2098;                    North         East    Units  Estimated Accuracy
 CK2098;SPC SC       -    34,320.      633,030.      MT  (+/- 180 meters Scaled)
 CK2098
 CK2098_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR234562(NAD 83)
 CK2098
 CK2098                          SUPERSEDED SURVEY CONTROL
 CK2098
 CK2098  NGVD 29 (04/23/92)    2.713  (m)            8.90   (f) ADJUSTED    1 2
 CK2098  NGVD 29 (03/21/89)    2.713  (m)            8.90   (f) SUPERSEDED  1 2
 CK2098
 CK2098.Superseded values are not recommended for survey control.
 CK2098
 CK2098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2098.See file dsdata.pdf to determine how the superseded data were derived.
 CK2098
 CK2098_MARKER: DB = BENCH MARK DISK
 CK2098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2098_STAMPING: VERT 7 081 1981
 CK2098_MARK LOGO: SCGS
 CK2098_PROJECTION: FLUSH
 CK2098_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2098_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2098+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2002
 CK2098
 CK2098  HISTORY     - Date     Condition        Report By
 CK2098  HISTORY     - 1981     MONUMENTED       SCGS
 CK2098  HISTORY     - 19880301 GOOD             SCGS
 CK2098  HISTORY     - 20020615 GOOD             USPSQD
 CK2098  HISTORY     - 20040609 GOOD             USPSQD
 CK2098  HISTORY     - 20070306 GOOD             USPSQD
 CK2098  HISTORY     - 20121012 GOOD             INDIV
 CK2098
 CK2098                          STATION DESCRIPTION
 CK2098
 CK2098'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2098'IN HILTON HEAD ISLAND.
 CK2098'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2098'14.4 KILOMETERS (9.0 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2098'POST OFFICE AT THE NORTH END OF HILTON HEAD, CONTINUE 0.2 KILOMETER
 CK2098'(0.1 MILE) AROUND SEA PINES TRAFFIC CIRCLE, THENCE 1.8 KILOMETERS
 CK2098'(1.05 MILES) ALONG POPE AVENUE, SET NORTH NORTHWEST OF THE CENTER
 CK2098'OF THE TRAFFIC CIRCLE, 38.1 METERS (125.0 FEET) SOUTH SOUTHEAST
 CK2098'OF THE CENTER OF THE TRAFFIC ROAD, 10.3 METERS (34.0 FEET) NORTH
 CK2098'NORTHWEST OF THE CENTER OF A MANHOLE COVER, 7.6 METERS (25.2 FEET)
 CK2098'NORTH NORTHWEST OF A ROUND METAL PUMP HOUSE, 4.3 METERS (14.3 FEET)
 CK2098'SOUTHEAST OF A BENT PALM TREE, 2.4 METERS (8.4 FEET) NORTH NORTHEAST
 CK2098'OF A POWERLINE POLE WITH A SECURITY LIGHT.
 CK2098
 CK2098                          STATION RECOVERY (1988)
 CK2098
 CK2098'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2098'14.4 KILOMETERS (9.0 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2098'POST OFFICE AT THE NORTH END OF HILTON HEAD, CONTINUE 0.2 KILOMETER
 CK2098'(0.1 MILE) AROUND SEA PINES TRAFFIC CIRCLE, THENCE 1.8 KILOMETERS
 CK2098'(1.05 MILES) ALONG POPE AVENUE, SET NORTH NORTHWEST OF THE CENTER
 CK2098'OF THE TRAFFIC CIRCLE, 38.1 METERS (125.0 FEET) SOUTH SOUTHEAST
 CK2098'OF THE CENTER OF THE TRAFFIC ROAD, 10.3 METERS (34.0 FEET) NORTH
 CK2098'NORTHWEST OF THE CENTER OF A MANHOLE COVER, 7.6 METERS (25.2 FEET)
 CK2098'NORTH NORTHWEST OF A ROUND METAL PUMP HOUSE, 4.3 METERS (14.3 FEET)
 CK2098'SOUTHEAST OF A BENT PALM TREE, 2.4 METERS (8.4 FEET) NORTH NORTHEAST
 CK2098'OF A POWERLINE POLE WITH A SECURITY LIGHT.
 CK2098
 CK2098                          STATION RECOVERY (2002)
 CK2098
 CK2098'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2098'RECOVERED IN GOOD CONDITION.
 CK2098
 CK2098                          STATION RECOVERY (2004)
 CK2098
 CK2098'RECOVERY NOTE BY US POWER SQUADRON 2004 (EH)
 CK2098'ON DATASHEET STATION IS OMITTED.  STAMPING SHOWS VERT STATION 7.081
 CK2098'1981
 CK2098
 CK2098                          STATION RECOVERY (2007)
 CK2098
 CK2098'RECOVERY NOTE BY US POWER SQUADRON 2007 (CSB)
 CK2098'RECOVERED IN GOOD CONDITION.
 CK2098
 CK2098                          STATION RECOVERY (2012)
 CK2098
 CK2098'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2098'RECOVERED IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2080 ***********************************************************************
 CK2080  DESIGNATION -  7 082
 CK2080  PID         -  CK2080
 CK2080  STATE/COUNTY-  SC/BEAUFORT
 CK2080  COUNTRY     -  US
 CK2080  USGS QUAD   -  HILTON HEAD (2017)
 CK2080
 CK2080                         *CURRENT SURVEY CONTROL
 CK2080  ______________________________________________________________________
 CK2080* NAD 83(1986) POSITION- 32 10 05.     (N) 080 43 10.     (W)   SCALED
 CK2080* NAVD 88 ORTHO HEIGHT -     2.330 (meters)        7.64  (feet) ADJUSTED
 CK2080  ______________________________________________________________________
 CK2080  GEOID HEIGHT    -        -31.782 (meters)                     GEOID18
 CK2080  DYNAMIC HEIGHT  -          2.328 (meters)        7.64  (feet) COMP
 CK2080  MODELED GRAVITY -    979,492.0   (mgal)                       NAVD 88
 CK2080
 CK2080  VERT ORDER      -  FIRST     CLASS II
 CK2080
 CK2080.The horizontal coordinates were scaled from a map and have
 CK2080.an estimated accuracy of +/- 6 seconds.
 CK2080
 CK2080.The orthometric height was determined by differential leveling and
 CK2080.adjusted by the NATIONAL GEODETIC SURVEY
 CK2080.in June 1991.
 CK2080
 CK2080.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2080.GEOID18 height accuracy estimate available here.
 CK2080
 CK2080.Click photographs - Photos may exist for this station.
 CK2080
 CK2080.The dynamic height is computed by dividing the NAVD 88
 CK2080.geopotential number by the normal gravity value computed on the
 CK2080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2080.degrees latitude (g = 980.6199 gals.).
 CK2080
 CK2080.The modeled gravity was interpolated from observed gravity values.
 CK2080
 CK2080;                    North         East    Units  Estimated Accuracy
 CK2080;SPC SC       -    37,160.      636,070.      MT  (+/- 180 meters Scaled)
 CK2080
 CK2080_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR264590(NAD 83)
 CK2080
 CK2080                          SUPERSEDED SURVEY CONTROL
 CK2080
 CK2080  NGVD 29 (03/21/89)    2.612  (m)            8.57   (f) ADJUSTED    1 2
 CK2080
 CK2080.Superseded values are not recommended for survey control.
 CK2080
 CK2080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2080.See file dsdata.pdf to determine how the superseded data were derived.
 CK2080
 CK2080_MARKER: DB = BENCH MARK DISK
 CK2080_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2080_STAMPING: VERT 7 082 1981
 CK2080_MARK LOGO: SCGS
 CK2080_PROJECTION: FLUSH
 CK2080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2080
 CK2080  HISTORY     - Date     Condition        Report By
 CK2080  HISTORY     - 1981     MONUMENTED       SCGS
 CK2080  HISTORY     - 19990202 MARK NOT FOUND   USPSQD
 CK2080
 CK2080                          STATION DESCRIPTION
 CK2080
 CK2080'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2080'IN HILTON HEAD ISLAND.
 CK2080'14.1 KILOMETERS (9.05 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278,
 CK2080'FROM THE POST OFFICE, ON THE NORTH END OF HILTON HEADC ISLAND, THENCE
 CK2080'1.4 KILOMETERS (0.9 MILE) SOUTHEAST ALONG QUEENS FOLLY ROAD
 CK2080'(PALMETTO DUNES RESORT) TO A TRAFFIC CIRCLE, SET ON THE WEST NORTHWEST
 CK2080'SIDE OF THE CIRCLE, 22.16 METERS (72.7 FEET) SOUTHWEST OF A STORM
 CK2080'DRAIN COVER ON THE NORTH SIDE OF THE CIRCLE, 9.2 METERS (30.2 FEET)
 CK2080'EAST SOUTHEAST OF THE CURB ON THE WEST NORTHWEST SIDE OF THE CIRCLE
 CK2080', 3.47 METERS (11.4 FEET) NORTHEAST OF A 15 INCH PINE TREE AND 2.28
 CK2080'METERS (7.5 FEET) SOUTHWEST OF A SHORT 12 INCH PALMETTO TREE.
 CK2080'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2080
 CK2080                          STATION RECOVERY (1999)
 CK2080
 CK2080'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2080'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2111 ***********************************************************************
 CK2111  DESIGNATION -  7 083
 CK2111  PID         -  CK2111
 CK2111  STATE/COUNTY-  SC/BEAUFORT
 CK2111  COUNTRY     -  US
 CK2111  USGS QUAD   -  BLUFFTON (2017)
 CK2111
 CK2111                         *CURRENT SURVEY CONTROL
 CK2111  ______________________________________________________________________
 CK2111* NAD 83(1986) POSITION- 32 07 34.     (N) 080 50 48.     (W)   SCALED
 CK2111* NAVD 88 ORTHO HEIGHT -     4.285 (meters)       14.06  (feet) ADJUSTED
 CK2111  ______________________________________________________________________
 CK2111  GEOID HEIGHT    -        -31.589 (meters)                     GEOID18
 CK2111  DYNAMIC HEIGHT  -          4.280 (meters)       14.04  (feet) COMP
 CK2111  MODELED GRAVITY -    979,492.3   (mgal)                       NAVD 88
 CK2111
 CK2111  VERT ORDER      -  FIRST     CLASS II
 CK2111
 CK2111.The horizontal coordinates were scaled from a map and have
 CK2111.an estimated accuracy of +/- 6 seconds.
 CK2111
 CK2111.The orthometric height was determined by differential leveling and
 CK2111.adjusted by the NATIONAL GEODETIC SURVEY
 CK2111.in June 1991.
 CK2111
 CK2111.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2111.GEOID18 height accuracy estimate available here.
 CK2111
 CK2111.Click photographs - Photos may exist for this station.
 CK2111
 CK2111.The dynamic height is computed by dividing the NAVD 88
 CK2111.geopotential number by the normal gravity value computed on the
 CK2111.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2111.degrees latitude (g = 980.6199 gals.).
 CK2111
 CK2111.The modeled gravity was interpolated from observed gravity values.
 CK2111
 CK2111;                    North         East    Units  Estimated Accuracy
 CK2111;SPC SC       -    32,480.      624,070.      MT  (+/- 180 meters Scaled)
 CK2111
 CK2111_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR144544(NAD 83)
 CK2111
 CK2111                          SUPERSEDED SURVEY CONTROL
 CK2111
 CK2111  NGVD 29 (03/21/89)    4.566  (m)           14.98   (f) ADJUSTED    1 2
 CK2111
 CK2111.Superseded values are not recommended for survey control.
 CK2111
 CK2111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2111.See file dsdata.pdf to determine how the superseded data were derived.
 CK2111
 CK2111_MARKER: DB = BENCH MARK DISK
 CK2111_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2111_STAMPING: VERT 7 083 1981
 CK2111_MARK LOGO: SCGS
 CK2111_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2111_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2111+STABILITY: POSITION/ELEVATION WELL
 CK2111_ROD/PIPE-DEPTH: 16.7 meters
 CK2111
 CK2111  HISTORY     - Date     Condition        Report By
 CK2111  HISTORY     - 1981     MONUMENTED       SCGS
 CK2111  HISTORY     - 20030527 MARK NOT FOUND   SCGS
 CK2111
 CK2111                          STATION DESCRIPTION
 CK2111
 CK2111'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2111'IN DAUFUSKIE ISLAND.
 CK2111'1.28 KILOMETERS (0.8 MILE) NORTHEAST ALONG A SAND ROAD FROM THE
 CK2111'BEAUFORT COUNTY LANDING DOCK ON THE SOUTHWEST SIDE OF DAUFUSKIE
 CK2111'ISLAND, THENCE 1.0 KILOMETER (0.6 MILE) SOUTHEAST ALONG A SAND ROAD
 CK2111'THENCE 3.36 KILOMETERS (2.1 MILES) NORTHEAST ALONG A WOODS ROAD TO
 CK2111'A WOODS ROAD RIGHT, SET IN THE EAST ANGLE OF THE INTERSECTION IN THE
 CK2111'CENTER OF A TRIANGLE FORMED BY 3 OAK TREES, 6.4 METERS (21.0 FEET)
 CK2111'EAST SOUTHEAST OF THE CENTER OF THE NORTHEAST SOUTHWEST ROAD,
 CK2111'13.41 METERS (44.0 FEET) NORTH NORTHEAST OF THE CENTER OF THE ROAD
 CK2111'LEADING SOUTHEAST, 6.70 METERS (22.0 FEET) SOUTHWEST OF A 50 INCH
 CK2111'DOUBLE OAK TREE, 5.79 METERS (19.0 FEET) NORTH NORTHEAST OF A 25
 CK2111'INCH OAK TREE, ADD THIS ROD MARK WAS DRIVEN TO SUBSTANTIAL RESISTANCE.
 CK2111'THE MARK IS 0.60 METERS  WNW FROM A WITNESS POST.
 CK2111'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2111
 CK2111                          STATION RECOVERY (2003)
 CK2111
 CK2111'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2111'NOT RECOVERED, A 10 MINUTES SEARCH WAS CONDUCTED WITH NO RESULTS, AREA
 CK2111'CHANGED DUE TO PAVING OF THE SAND ROAD, NOW UNDER ASPHALT, PRESUMED
 CK2111'DESTROYED. RECOVERY BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2137 ***********************************************************************
 CK2137  DESIGNATION -  7 084
 CK2137  PID         -  CK2137
 CK2137  STATE/COUNTY-  SC/BEAUFORT
 CK2137  COUNTRY     -  US
 CK2137  USGS QUAD   -  BLUFFTON (2017)
 CK2137
 CK2137                         *CURRENT SURVEY CONTROL
 CK2137  ______________________________________________________________________
 CK2137* NAD 83(1986) POSITION- 32 08 08.     (N) 080 50 33.     (W)   SCALED
 CK2137* NAVD 88 ORTHO HEIGHT -     4.605 (meters)       15.11  (feet) ADJUSTED
 CK2137  ______________________________________________________________________
 CK2137  GEOID HEIGHT    -        -31.593 (meters)                     GEOID18
 CK2137  DYNAMIC HEIGHT  -          4.599 (meters)       15.09  (feet) COMP
 CK2137  MODELED GRAVITY -    979,493.4   (mgal)                       NAVD 88
 CK2137
 CK2137  VERT ORDER      -  FIRST     CLASS II
 CK2137
 CK2137.The horizontal coordinates were scaled from a map and have
 CK2137.an estimated accuracy of +/- 6 seconds.
 CK2137
 CK2137.The orthometric height was determined by differential leveling and
 CK2137.adjusted by the NATIONAL GEODETIC SURVEY
 CK2137.in June 1991.
 CK2137
 CK2137.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2137.GEOID18 height accuracy estimate available here.
 CK2137
 CK2137.Click photographs - Photos may exist for this station.
 CK2137
 CK2137.The dynamic height is computed by dividing the NAVD 88
 CK2137.geopotential number by the normal gravity value computed on the
 CK2137.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2137.degrees latitude (g = 980.6199 gals.).
 CK2137
 CK2137.The modeled gravity was interpolated from observed gravity values.
 CK2137
 CK2137;                    North         East    Units  Estimated Accuracy
 CK2137;SPC SC       -    33,530.      624,460.      MT  (+/- 180 meters Scaled)
 CK2137
 CK2137_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR148554(NAD 83)
 CK2137
 CK2137                          SUPERSEDED SURVEY CONTROL
 CK2137
 CK2137  NGVD 29 (03/21/89)    4.886  (m)           16.03   (f) ADJUSTED    1 2
 CK2137
 CK2137.Superseded values are not recommended for survey control.
 CK2137
 CK2137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2137.See file dsdata.pdf to determine how the superseded data were derived.
 CK2137
 CK2137_MARKER: DB = BENCH MARK DISK
 CK2137_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2137_STAMPING: VERT 7 084 1981
 CK2137_MARK LOGO: SCGS
 CK2137_PROJECTION: PROJECTING 15 CENTIMETERS
 CK2137_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2137+STABILITY: POSITION/ELEVATION WELL
 CK2137_ROD/PIPE-DEPTH: 22.8 meters
 CK2137
 CK2137  HISTORY     - Date     Condition        Report By
 CK2137  HISTORY     - 1981     MONUMENTED       SCGS
 CK2137  HISTORY     - 20030602 MARK NOT FOUND   SCGS
 CK2137
 CK2137                          STATION DESCRIPTION
 CK2137
 CK2137'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2137'IN DAUFUSKIE ISLAND.
 CK2137'1.28 KILOMETERS (0.8 MILE) NORTHEAST ALONG A SAND ROAD FROM THE
 CK2137'BEAUFORT COUNTY LANDING DOCK, ON THE SOUTHWEST SIDE OF DAUFUSKIE
 CK2137'ISLAND, THENCE 1.0 KILOMETER (0.6 MILE) SOUTHEAST ALONG A SAND ROAD,
 CK2137'THENCE 4.48 KILOMETERS (2.8 MILES) NORTHEAST ALONG A WOODS ROAD, TO
 CK2137'A SIDE ROAD LEFT, 0.56 KILOMETER (0.35 MILE) BEFORE REACHING THE
 CK2137'DAUFUSKIE REAR RANGE LIGHT HOUSE ON HAIGS POINT, SET IN THE WEST
 CK2137'ANGLE OF THE INTERSECTION, 30.48 METERS (100.0 FEET) SOUTHWEST
 CK2137'AND ACROSS THE MAIN ROAD FROM A PAIR OF TWO 30 INCH OAK TREES,
 CK2137'6.09 METERS (20.0 FEET) WEST NORTHWEST OF THE CENTER LINE OF THE
 CK2137'MAIN ROAD, 5.33 METERS (17.5 FEET) SOUTH SOUTHWEST OF A WOODS ROAD
 CK2137'LEADING WEST, 2.28 METERS (7.5 FEET) SOUTH SOUTHWEST OF A 12 INCH
 CK2137'OAK TREE IN THE CORNER OF THE INTERSECTION, ADD THIS ROD MARK WAS
 CK2137'DRIVEN TO SUBSTANTIAL RESISTANCE.
 CK2137'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2137
 CK2137                          STATION RECOVERY (2003)
 CK2137
 CK2137'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2137'NOT RECOVERED, A 10 MINUTES SEARCH WAS CONDUCTED WITH NO RESULTS, AREA
 CK2137'CHANGED DUE TO PAVED GOLF CART PATH,  PRESUMED DESTROYED. RECOVERY BY
 CK2137'T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2096 ***********************************************************************
 CK2096  DESIGNATION -  7 085
 CK2096  PID         -  CK2096
 CK2096  STATE/COUNTY-  SC/BEAUFORT
 CK2096  COUNTRY     -  US
 CK2096  USGS QUAD   -  HILTON HEAD (2017)
 CK2096
 CK2096                         *CURRENT SURVEY CONTROL
 CK2096  ______________________________________________________________________
 CK2096* NAD 83(1986) POSITION- 32 09 11.     (N) 080 44 49.     (W)   SCALED
 CK2096* NAVD 88 ORTHO HEIGHT -     2.270 (meters)        7.45  (feet) ADJUSTED
 CK2096  ______________________________________________________________________
 CK2096  GEOID HEIGHT    -        -31.743 (meters)                     GEOID18
 CK2096  DYNAMIC HEIGHT  -          2.268 (meters)        7.44  (feet) COMP
 CK2096  MODELED GRAVITY -    979,490.6   (mgal)                       NAVD 88
 CK2096
 CK2096  VERT ORDER      -  FIRST     CLASS II
 CK2096
 CK2096.The horizontal coordinates were scaled from a map and have
 CK2096.an estimated accuracy of +/- 6 seconds.
 CK2096
 CK2096.The orthometric height was determined by differential leveling and
 CK2096.adjusted by the NATIONAL GEODETIC SURVEY
 CK2096.in June 1991.
 CK2096
 CK2096.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2096.GEOID18 height accuracy estimate available here.
 CK2096
 CK2096.Click photographs - Photos may exist for this station.
 CK2096
 CK2096.The dynamic height is computed by dividing the NAVD 88
 CK2096.geopotential number by the normal gravity value computed on the
 CK2096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2096.degrees latitude (g = 980.6199 gals.).
 CK2096
 CK2096.The modeled gravity was interpolated from observed gravity values.
 CK2096
 CK2096;                    North         East    Units  Estimated Accuracy
 CK2096;SPC SC       -    35,490.      633,480.      MT  (+/- 180 meters Scaled)
 CK2096
 CK2096_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR238574(NAD 83)
 CK2096
 CK2096                          SUPERSEDED SURVEY CONTROL
 CK2096
 CK2096  NGVD 29 (03/21/89)    2.552  (m)            8.37   (f) ADJUSTED    1 2
 CK2096
 CK2096.Superseded values are not recommended for survey control.
 CK2096
 CK2096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2096.See file dsdata.pdf to determine how the superseded data were derived.
 CK2096
 CK2096_MARKER: DB = BENCH MARK DISK
 CK2096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2096_STAMPING: VERT 7 085 1981
 CK2096_MARK LOGO: SCGS
 CK2096_PROJECTION: FLUSH
 CK2096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2096
 CK2096  HISTORY     - Date     Condition        Report By
 CK2096  HISTORY     - 1981     MONUMENTED       SCGS
 CK2096  HISTORY     - 20020615 MARK NOT FOUND   USPSQD
 CK2096
 CK2096                          STATION DESCRIPTION
 CK2096
 CK2096'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2096'IN HILTON HEAD ISLAND.
 CK2096'13.4 KILOMETERS (8.3 MILES) EAST ALONG U.S. HIGHWAY 278 FROM THE
 CK2096'POST OFFICE AT THE NORTH END OF HILTON HEAD, TO THE SHIPYARD
 CK2096'PLANTATION ENTRANCE, THENCE 1.0 KILOMETER (0.6 MILE) SOUTHEAST
 CK2096'ALONG SHIPYARD DRIVE, SET IN THE NORTHERN PART OF THE SHIPYARD
 CK2096'TRAFFIC CIRCLE BETWEEN A 24 INCH OAK TREE AND A 30 INCH MAPLE TREE,
 CK2096'14.0 METERS (46.0 FEET) SOUTH OF THE NORTH CURB OF THE TRAFFIC
 CK2096'CIRCLE, 14.0 METERS (46.0 FEET) SOUTH SOUTHWEST OF A MANHOLE COVER,
 CK2096'5.9 METERS (19.5 FEET) NORTH NORTHEAST OF THE CENTER ONE OF THREE
 CK2096'TELEPHONE JUNCTION BOXES, 6.0 METERS (19.7 FEET) EAST NORTHEAST OF A
 CK2096'30 INCH MAPLE TREE, 4.8 METERS (15.8 FEET) WEST SOUTHWEST OF A 30
 CK2096'INCH OAK TREE.
 CK2096'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2096
 CK2096                          STATION RECOVERY (2002)
 CK2096
 CK2096'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2096'NOT FOUND.  SEARCHED TRAFFIC CIRCLE WITH MICRONTA 4001.  NO WP HERE
 CK2096'NOW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2079 ***********************************************************************
 CK2079  DESIGNATION -  7 086
 CK2079  PID         -  CK2079
 CK2079  STATE/COUNTY-  SC/BEAUFORT
 CK2079  COUNTRY     -  US
 CK2079  USGS QUAD   -  HILTON HEAD (2017)
 CK2079
 CK2079                         *CURRENT SURVEY CONTROL
 CK2079  ______________________________________________________________________
 CK2079* NAD 83(1986) POSITION- 32 10 40.9    (N) 080 42 36.1    (W)   HD_HELD2
 CK2079* NAVD 88 ORTHO HEIGHT -     2.433 (meters)        7.98  (feet) ADJUSTED
 CK2079  ______________________________________________________________________
 CK2079  GEOID HEIGHT    -        -31.794 (meters)                     GEOID18
 CK2079  DYNAMIC HEIGHT  -          2.430 (meters)        7.97  (feet) COMP
 CK2079  MODELED GRAVITY -    979,493.1   (mgal)                       NAVD 88
 CK2079
 CK2079  VERT ORDER      -  FIRST     CLASS II
 CK2079
 CK2079.The horizontal coordinates were established by autonomous hand held GPS
 CK2079.observations and have an estimated accuracy of +/- 10 meters.
 CK2079
 CK2079.The orthometric height was determined by differential leveling and
 CK2079.adjusted by the NATIONAL GEODETIC SURVEY
 CK2079.in June 1991.
 CK2079
 CK2079.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2079.GEOID18 height accuracy estimate available here.
 CK2079
 CK2079.Click photographs - Photos may exist for this station.
 CK2079
 CK2079.The dynamic height is computed by dividing the NAVD 88
 CK2079.geopotential number by the normal gravity value computed on the
 CK2079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2079.degrees latitude (g = 980.6199 gals.).
 CK2079
 CK2079.The modeled gravity was interpolated from observed gravity values.
 CK2079
 CK2079;                    North         East    Units  Estimated Accuracy
 CK2079;SPC SC       -    38,269.      636,951.      MT  (+/- 10 meters HH2 GPS)
 CK2079
 CK2079_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2733660205(NAD 83)
 CK2079
 CK2079                          SUPERSEDED SURVEY CONTROL
 CK2079
 CK2079  NGVD 29 (03/21/89)    2.715  (m)            8.91   (f) ADJUSTED    1 2
 CK2079
 CK2079.Superseded values are not recommended for survey control.
 CK2079
 CK2079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2079.See file dsdata.pdf to determine how the superseded data were derived.
 CK2079
 CK2079_MARKER: DD = SURVEY DISK
 CK2079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2079_STAMPING: VERT 7 086 1981
 CK2079_MARK LOGO: SCGS
 CK2079_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2079+STABILITY: SURFACE MOTION
 CK2079
 CK2079  HISTORY     - Date     Condition        Report By
 CK2079  HISTORY     - 1981     MONUMENTED       SCGS
 CK2079  HISTORY     - 19990202 GOOD             USPSQD
 CK2079  HISTORY     - 20121018 GOOD             INDIV
 CK2079
 CK2079                          STATION DESCRIPTION
 CK2079
 CK2079'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2079'IN HILTON HEAD ISLAND.
 CK2079'14.1 KILOMETERS (9.05 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278
 CK2079'FROM THE POST OFFICE, ON THE NORTH END OF HILTON HEAD ISLAND, TO
 CK2079'THENCE 1.4 KILOMETERS (0.9 MILE) SOUTHEAST ALONG QUEENS FOLLY ROAD
 CK2079'(PALMETTO DUNES RESORT) TO A TRAFFIC CIRCLE, FOLLOW THE CIRCLE
 CK2079'AROUND, THENCE 1.2 KILOMETERS (0.55 MILE) NORTHEAST ALONG MOORING
 CK2079'BOUY ROAD TO A FORK, TAKE THE RIGHT FORK (MOORING BOUY ROAD) FOR
 CK2079'0.5 KILOMETER (0.3 MILE) TO THE JUNCTION OF GALLION ROAD ON THE
 CK2079'RIGHT, SET IN THE EAST ANGLE OF THE INTERSECTION BY A ROAD SIGN,
 CK2079'22.40 METERS (73.5 FEET) EAST OF A FIRE HYDRANT, 8.99 METERS (29.5
 CK2079'FEET) SOUTHEAST OF THE CENTER OF MOORING BOUY ROAD, 7.13 METERS
 CK2079'(23.4 FEET) NORTHEAST OF THE CENTER OF GALLION ROAD, 1.12 METERS
 CK2079'(3.7 FEET) NORTHEAST OF THE ROAD SIGN MADE OF THREE 6 INCH BY 6 INCH
 CK2079'POST DRIVEN INTO THE GROUND.
 CK2079'THE MARK IS 0.10 METERS  SW FROM A WITNESS POST.
 CK2079'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2079
 CK2079                          STATION RECOVERY (1999)
 CK2079
 CK2079'RECOVERY NOTE BY US POWER SQUADRON 1999
 CK2079'RECOVERED IN GOOD CONDITION.
 CK2079
 CK2079                          STATION RECOVERY (2012)
 CK2079
 CK2079'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2012
 CK2079'FOUND IN GOOD CONDITION BY SEA ISLAND LAND SURVEY (2012)
 CK2079'5.5 FEET NORTH OF CB 2 X 2
 CK2079'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2085 ***********************************************************************
 CK2085  DESIGNATION -  7 088
 CK2085  PID         -  CK2085
 CK2085  STATE/COUNTY-  SC/BEAUFORT
 CK2085  COUNTRY     -  US
 CK2085  USGS QUAD   -  BLUFFTON (2017)
 CK2085
 CK2085                         *CURRENT SURVEY CONTROL
 CK2085  ______________________________________________________________________
 CK2085* NAD 83(1986) POSITION- 32 09 54.     (N) 080 46 13.     (W)   SCALED
 CK2085* NAVD 88 ORTHO HEIGHT -     2.831 (meters)        9.29  (feet) ADJUSTED
 CK2085  ______________________________________________________________________
 CK2085  GEOID HEIGHT    -        -31.704 (meters)                     GEOID18
 CK2085  DYNAMIC HEIGHT  -          2.827 (meters)        9.27  (feet) COMP
 CK2085  MODELED GRAVITY -    979,492.9   (mgal)                       NAVD 88
 CK2085
 CK2085  VERT ORDER      -  FIRST     CLASS II
 CK2085
 CK2085.The horizontal coordinates were scaled from a map and have
 CK2085.an estimated accuracy of +/- 6 seconds.
 CK2085
 CK2085.The orthometric height was determined by differential leveling and
 CK2085.adjusted by the NATIONAL GEODETIC SURVEY
 CK2085.in June 1991.
 CK2085
 CK2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2085.GEOID18 height accuracy estimate available here.
 CK2085
 CK2085.Click photographs - Photos may exist for this station.
 CK2085
 CK2085.The dynamic height is computed by dividing the NAVD 88
 CK2085.geopotential number by the normal gravity value computed on the
 CK2085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2085.degrees latitude (g = 980.6199 gals.).
 CK2085
 CK2085.The modeled gravity was interpolated from observed gravity values.
 CK2085
 CK2085;                    North         East    Units  Estimated Accuracy
 CK2085;SPC SC       -    36,810.      631,270.      MT  (+/- 180 meters Scaled)
 CK2085
 CK2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR216587(NAD 83)
 CK2085
 CK2085                          SUPERSEDED SURVEY CONTROL
 CK2085
 CK2085  NGVD 29 (03/21/89)    3.113  (m)           10.21   (f) ADJUSTED    1 2
 CK2085
 CK2085.Superseded values are not recommended for survey control.
 CK2085
 CK2085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2085.See file dsdata.pdf to determine how the superseded data were derived.
 CK2085
 CK2085_MARKER: DB = BENCH MARK DISK
 CK2085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2085_STAMPING: VERT 7 088 1981
 CK2085_MARK LOGO: SCGS
 CK2085_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2085
 CK2085  HISTORY     - Date     Condition        Report By
 CK2085  HISTORY     - 1981     MONUMENTED       SCGS
 CK2085  HISTORY     - 19960609 MARK NOT FOUND   USPSQD
 CK2085
 CK2085                          STATION DESCRIPTION
 CK2085
 CK2085'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2085'IN HILTON HEAD ISLAND.
 CK2085'14.1 KILOMETERS (9.1 MILES) EAST AND SOUTH ALONG U.S. HIGHWAY 278,
 CK2085'FROM THE POST OFFICE, ON THE NORTH END OF HILTON HEAD ISLAND, TO THE
 CK2085'SEA PINES TRAFFIC CIRCLE, THENCE 1.2 KILOMETERS (0,75 MILE) NORTHWEST
 CK2085'ALONG PALMETTO BAY ROAD, TO A POWERLINE POLE ON THE RIGHT ACROSS
 CK2085'THE ROAD FROM A ROAD LEADING SOUTHWEST, SET 17.37 METERS (57.0 FEET)
 CK2085'NORTH NORTHWEST OF TELEPHONE JUNCTION BOX C 17, 8.74 METERS (28.7
 CK2085'FEET) EAST NORTHEAST OF THE CENTERLINE OF PALMETTO BAY ROAD,
 CK2085'5.09 METERS (16.7 FEET) NORTH NORTHWEST OF THE EXTENDED CENTERLINE
 CK2085'OF THE DIRT ROAD LEADING SOUTHWEST AND 1.16 METERS (3.8 FEET) EAST
 CK2085'NORTHEAST OF THE POWERLINE POLE.
 CK2085'THE MARK IS 0.30 METERS  WSW FROM A WITNESS POST.
 CK2085'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2085
 CK2085                          STATION RECOVERY (1996)
 CK2085
 CK2085'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2085'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2274 ***********************************************************************
 CK2274  DESIGNATION -  7 089
 CK2274  PID         -  CK2274
 CK2274  STATE/COUNTY-  SC/BEAUFORT
 CK2274  COUNTRY     -  US
 CK2274  USGS QUAD   -  PRITCHARDVILLE (2017)
 CK2274
 CK2274                         *CURRENT SURVEY CONTROL
 CK2274  ______________________________________________________________________
 CK2274* NAD 83(1986) POSITION- 32 13 27.     (N) 080 54 28.     (W)   SCALED
 CK2274* NAVD 88 ORTHO HEIGHT -     4.913 (meters)       16.12  (feet) ADJUSTED
 CK2274  ______________________________________________________________________
 CK2274  GEOID HEIGHT    -        -31.520 (meters)                     GEOID18
 CK2274  DYNAMIC HEIGHT  -          4.907 (meters)       16.10  (feet) COMP
 CK2274  MODELED GRAVITY -    979,502.4   (mgal)                       NAVD 88
 CK2274
 CK2274  VERT ORDER      -  FIRST     CLASS II
 CK2274
 CK2274.The horizontal coordinates were scaled from a map and have
 CK2274.an estimated accuracy of +/- 6 seconds.
 CK2274
 CK2274.The orthometric height was determined by differential leveling and
 CK2274.adjusted by the NATIONAL GEODETIC SURVEY
 CK2274.in June 1991.
 CK2274
 CK2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2274.GEOID18 height accuracy estimate available here.
 CK2274
 CK2274.Click photographs - Photos may exist for this station.
 CK2274
 CK2274.The dynamic height is computed by dividing the NAVD 88
 CK2274.geopotential number by the normal gravity value computed on the
 CK2274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2274.degrees latitude (g = 980.6199 gals.).
 CK2274
 CK2274.The modeled gravity was interpolated from observed gravity values.
 CK2274
 CK2274;                    North         East    Units  Estimated Accuracy
 CK2274;SPC SC       -    43,350.      618,290.      MT  (+/- 180 meters Scaled)
 CK2274
 CK2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR086652(NAD 83)
 CK2274
 CK2274                          SUPERSEDED SURVEY CONTROL
 CK2274
 CK2274  NGVD 29 (03/21/89)    5.193  (m)           17.04   (f) ADJUSTED    1 2
 CK2274
 CK2274.Superseded values are not recommended for survey control.
 CK2274
 CK2274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2274.See file dsdata.pdf to determine how the superseded data were derived.
 CK2274
 CK2274_MARKER: DB = BENCH MARK DISK
 CK2274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2274_STAMPING: VERT 7 089 1981
 CK2274_MARK LOGO: SCGS
 CK2274_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2274+STABILITY: SURFACE MOTION
 CK2274
 CK2274  HISTORY     - Date     Condition        Report By
 CK2274  HISTORY     - 1981     MONUMENTED       SCGS
 CK2274  HISTORY     - 1990     GOOD             USPSQD
 CK2274  HISTORY     - 19980618 GOOD             USPSQD
 CK2274
 CK2274                          STATION DESCRIPTION
 CK2274
 CK2274'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1981
 CK2274'5.3 KM (3.3 MI) WSW FROM BLUFFTON.
 CK2274'5.0 KILOMETERS (3.15 MILES) WEST ALONG STATE HIGHWAY 46 FROM A
 CK2274'POINT IN BLUFFTON WHERE HIGHWAY 46 TURNS NORTH, THENCE 1.0
 CK2274'KILOMETER (0.65 MILE) SOUTH ALONG A PRIVATE PAVED ROAD WITH A WHITE
 CK2274'WOODEN ENTRANCE GATE TO A FORK, SET BY A TELEPHONE JUNCTION BOX
 CK2274'ON THE LEFT BEFORE REACHING FORK, 28.6 METERS (93.8 FEET) NORTH
 CK2274'NORTHWEST OF THE CENTER OF THE JUNCTION OF THE FORKED ROAD,
 CK2274'10.6 METERS (34.7 FEET) EAST OF THE CENTER OF THE MAIN ROAD,
 CK2274'1.1 METERS (3.5 FEET) EAST OF THE TELEPHONE JUNCTION BOX.
 CK2274'THE MARK IS 0.40 METERS  W FROM A WITNESS POST.
 CK2274'THE MARK IS ABOVE LEVEL WITH ROAD.
 CK2274
 CK2274                          STATION RECOVERY (1990)
 CK2274
 CK2274'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2274'RECOVERED IN GOOD CONDITION.
 CK2274
 CK2274                          STATION RECOVERY (1998)
 CK2274
 CK2274'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2274'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2140 ***********************************************************************
 CK2140  DESIGNATION -  7 090
 CK2140  PID         -  CK2140
 CK2140  STATE/COUNTY-  SC/JASPER
 CK2140  COUNTRY     -  US
 CK2140  USGS QUAD   -  JASPER (2017)
 CK2140
 CK2140                         *CURRENT SURVEY CONTROL
 CK2140  ______________________________________________________________________
 CK2140* NAD 83(1986) POSITION- 32 21 15.     (N) 080 54 24.     (W)   SCALED
 CK2140* NAVD 88 ORTHO HEIGHT -     6.493 (meters)       21.30  (feet) ADJUSTED
 CK2140  ______________________________________________________________________
 CK2140  GEOID HEIGHT    -        -31.562 (meters)                     GEOID18
 CK2140  DYNAMIC HEIGHT  -          6.485 (meters)       21.28  (feet) COMP
 CK2140  MODELED GRAVITY -    979,506.8   (mgal)                       NAVD 88
 CK2140
 CK2140  VERT ORDER      -  FIRST     CLASS II
 CK2140
 CK2140.The horizontal coordinates were scaled from a map and have
 CK2140.an estimated accuracy of +/- 6 seconds.
 CK2140
 CK2140.The orthometric height was determined by differential leveling and
 CK2140.adjusted by the NATIONAL GEODETIC SURVEY
 CK2140.in June 1991.
 CK2140
 CK2140.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2140.GEOID18 height accuracy estimate available here.
 CK2140
 CK2140.Click photographs - Photos may exist for this station.
 CK2140
 CK2140.The dynamic height is computed by dividing the NAVD 88
 CK2140.geopotential number by the normal gravity value computed on the
 CK2140.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2140.degrees latitude (g = 980.6199 gals.).
 CK2140
 CK2140.The modeled gravity was interpolated from observed gravity values.
 CK2140
 CK2140;                    North         East    Units  Estimated Accuracy
 CK2140;SPC SC       -    57,770.      618,390.      MT  (+/- 180 meters Scaled)
 CK2140
 CK2140_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR087796(NAD 83)
 CK2140
 CK2140                          SUPERSEDED SURVEY CONTROL
 CK2140
 CK2140  NGVD 29 (03/21/89)    6.777  (m)           22.23   (f) ADJUSTED    1 2
 CK2140
 CK2140.Superseded values are not recommended for survey control.
 CK2140
 CK2140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2140.See file dsdata.pdf to determine how the superseded data were derived.
 CK2140
 CK2140_MARKER: DD = SURVEY DISK
 CK2140_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2140_STAMPING: VERT 7 090 1982
 CK2140_MARK LOGO: SCGS
 CK2140_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2140_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2140_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2140_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2140+SATELLITE: SATELLITE OBSERVATIONS - March 09, 1998
 CK2140
 CK2140  HISTORY     - Date     Condition        Report By
 CK2140  HISTORY     - 1982     MONUMENTED       SCGS
 CK2140  HISTORY     - 19980309 GOOD             SCGS
 CK2140  HISTORY     - 20020618 MARK NOT FOUND   USPSQD
 CK2140
 CK2140                          STATION DESCRIPTION
 CK2140
 CK2140'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2140'16.1 KM (10.0 MI) NW FROM BLUFFTON.
 CK2140'11.4 KILOMETERS (7.15 MILES) SOUTHWEST AND WEST ALONG STATE HIGHWAY
 CK2140'170 FROM THE SOUTHWEST END OF THE BROAD RIVER BRIDGE, SET  ALONG
 CK2140'THE WOODS EDGE, APPROXIMATELY 128.0 METERS (420.0 FEET) WEST OF THE
 CK2140'EXTENDED CENTERLINE OF A WOODS ROAD LEADING SOUTH, 12.6 METERS
 CK2140'(41.5 FEET) NORTH OF THE CENTERLINE OF HIGHWAY 170, 5.7 METERS
 CK2140'(18.6 FEET) SOUTHEAST OF A 24 INCH PINE TREE.
 CK2140'THE MARK IS 0.70 METERS  S FROM A WITNESS POST.
 CK2140'THE MARK IS ABOVE LEVEL WITH HIGHWAY 170.
 CK2140
 CK2140                          STATION RECOVERY (1998)
 CK2140
 CK2140'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2140'STATION IS LOCATED 7.85 MILES (12.63 KM) SOUTHEAST OF SWITZERLAND,
 CK2140'9.75 MILES (15.69 KM) SOUTH SOUTHEAST OF RIDGELAND. OWNERSHIP--SCDOT,
 CK2140'DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CK2140'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK2140'HIGHWAYS 170 (OKATIE HIGHWAY) AND 462, 2.1 MILES (3.4 KM) WEST OF
 CK2140'CHELSEA, GO EAST ON HIGHWAY 170 FOR 1.0 MILE (1.6 KM) TO THE STATION
 CK2140'ON THE LEFT IN A TREE LINE.  STATION IS A CONCRETE POST PROJECTING 0.1
 CK2140'FOOT (3.0 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 41.0 FEET
 CK2140'(12.5 M) NORTH OF THE CENTER OF THE HIGHWAY, 36.0 FEET (11.0 M) WEST
 CK2140'SOUTHWEST OF A 2.5-FOOT HIGH CONCRETE PIPELINE MARKER, 206.3 FEET
 CK2140'(62.9 M) WEST OF A FIRE HYDRANT, 1.8 FEET (0.5 M) SOUTH OF A WITNESS
 CK2140'POST.  RECOVERED BY C.J.  STONE.
 CK2140
 CK2140                          STATION RECOVERY (2002)
 CK2140
 CK2140'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2140'NOT FOUND.  SEARCHED N SIDE OF SC 107 WITH MICRONTA 4001.  ROAD HAS
 CK2140'BEEN MOVED HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2145 ***********************************************************************
 CK2145  DESIGNATION -  7 091
 CK2145  PID         -  CK2145
 CK2145  STATE/COUNTY-  SC/BEAUFORT
 CK2145  COUNTRY     -  US
 CK2145  USGS QUAD   -  SPRING ISLAND (2017)
 CK2145
 CK2145                         *CURRENT SURVEY CONTROL
 CK2145  ______________________________________________________________________
 CK2145* NAD 83(1986) POSITION- 32 21 23.     (N) 080 51 47.     (W)   SCALED
 CK2145* NAVD 88 ORTHO HEIGHT -     4.975 (meters)       16.32  (feet) ADJUSTED
 CK2145  ______________________________________________________________________
 CK2145  GEOID HEIGHT    -        -31.609 (meters)                     GEOID18
 CK2145  DYNAMIC HEIGHT  -          4.969 (meters)       16.30  (feet) COMP
 CK2145  MODELED GRAVITY -    979,508.2   (mgal)                       NAVD 88
 CK2145
 CK2145  VERT ORDER      -  FIRST     CLASS II
 CK2145
 CK2145.The horizontal coordinates were scaled from a map and have
 CK2145.an estimated accuracy of +/- 6 seconds.
 CK2145
 CK2145.The orthometric height was determined by differential leveling and
 CK2145.adjusted by the NATIONAL GEODETIC SURVEY
 CK2145.in June 1991.
 CK2145
 CK2145.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2145.GEOID18 height accuracy estimate available here.
 CK2145
 CK2145.Click photographs - Photos may exist for this station.
 CK2145
 CK2145.The dynamic height is computed by dividing the NAVD 88
 CK2145.geopotential number by the normal gravity value computed on the
 CK2145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2145.degrees latitude (g = 980.6199 gals.).
 CK2145
 CK2145.The modeled gravity was interpolated from observed gravity values.
 CK2145
 CK2145;                    North         East    Units  Estimated Accuracy
 CK2145;SPC SC       -    58,020.      622,490.      MT  (+/- 180 meters Scaled)
 CK2145
 CK2145_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR128799(NAD 83)
 CK2145
 CK2145                          SUPERSEDED SURVEY CONTROL
 CK2145
 CK2145  NGVD 29 (03/21/89)    5.260  (m)           17.26   (f) ADJUSTED    1 2
 CK2145
 CK2145.Superseded values are not recommended for survey control.
 CK2145
 CK2145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2145.See file dsdata.pdf to determine how the superseded data were derived.
 CK2145
 CK2145_MARKER: DB = BENCH MARK DISK
 CK2145_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2145_STAMPING: VERT 7 091 1982
 CK2145_MARK LOGO: SCGS
 CK2145_PROJECTION: FLUSH
 CK2145_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2145_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2145+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2006
 CK2145
 CK2145  HISTORY     - Date     Condition        Report By
 CK2145  HISTORY     - 1982     MONUMENTED       SCGS
 CK2145  HISTORY     - 19980617 GOOD             USPSQD
 CK2145  HISTORY     - 20060610 GOOD             WARDED
 CK2145
 CK2145                          STATION DESCRIPTION
 CK2145
 CK2145'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2145'13.7 KM (8.5 MI) NORTH FROM BLUFFTON.
 CK2145'7.7 KILOMETERS (4 8 MILES) SOUTHWEST ALONG STATE HIGHWAY 170 FROM
 CK2145'THE SOUTHWEST END OF THE BROAD RIVER BRIDGE, THENCE 1.0 KILOMETERS
 CK2145'(0.65 MILES) SOUTHEAST ALONG A SAND ROAD LEADING TO CALAWASSIE
 CK2145'ISLAND, SET IN THE FRONT YARD OF A BRICK HOUSE IN THE SOUTEWEST
 CK2145'CORNER OF THE INTERSECTION OF A ROAD WEST, 12.2 METERS (40.0 FEET)
 CK2145'WEST OF THE APPROXIMATE CENTER OF THE MAIN ROAD, 15.2 METERS (50.0
 CK2145'FEET) SOUTH OF THE APPROXIMATE CENTER OF THE SAND ROAD LEADING
 CK2145'WEST, 15.2 METERS (50.0 FEET) NORTHEAST OF THE NORTHEAST CORNER
 CK2145'OF THE HOUSE, 6.1 METERS (20.0 FEET) NORTHEAST OF A 40 INCH OAK
 CK2145'TREE.
 CK2145'THE MARK IS 2.3 METERS  S FROM A WITNESS POST.
 CK2145'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CK2145
 CK2145                          STATION RECOVERY (1998)
 CK2145
 CK2145'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2145'RECOVERED IN GOOD CONDITION.
 CK2145
 CK2145                          STATION RECOVERY (2006)
 CK2145
 CK2145'RECOVERY NOTE BY WARD EDWARDS INCORPORATED 2006 (MSH)
 CK2145'0.65 MILES SOUTHEAST ALONG CALLAWASSIE DRIVE, SET IN THE FRONT YARD OF
 CK2145'A BRICK HOUSE IN THE SOUTHWEST CORNER OF THE INTERSECTION OF MIKE
 CK2145'DRIVE AND CALLAWASIE DRIVE, 40FT FROM CENTERLINE OF CALLAWASI DRIVE,
 CK2145'47FT FROM CENTERLINE OF MIKE DRIVE,49.7FT NE OF THE NE CORNER OF THE
 CK2145'BRICK HOUSE, 29.4FT SE OF SCE+G LIGHT POLE 510 523, 17FT SOUTH OF
 CK2145'WITNESS POST. FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2163 ***********************************************************************
 CK2163  DESIGNATION -  7 092
 CK2163  PID         -  CK2163
 CK2163  STATE/COUNTY-  SC/BEAUFORT
 CK2163  COUNTRY     -  US
 CK2163  USGS QUAD   -  BEAUFORT (2017)
 CK2163
 CK2163                         *CURRENT SURVEY CONTROL
 CK2163  ______________________________________________________________________
 CK2163* NAD 83(1986) POSITION- 32 25 37.     (N) 080 44 20.     (W)   SCALED
 CK2163* NAVD 88 ORTHO HEIGHT -     8.173 (meters)       26.81  (feet) ADJUSTED
 CK2163  ______________________________________________________________________
 CK2163  GEOID HEIGHT    -        -31.679 (meters)                     GEOID18
 CK2163  DYNAMIC HEIGHT  -          8.164 (meters)       26.78  (feet) COMP
 CK2163  MODELED GRAVITY -    979,520.4   (mgal)                       NAVD 88
 CK2163
 CK2163  VERT ORDER      -  FIRST     CLASS II
 CK2163
 CK2163.The horizontal coordinates were scaled from a map and have
 CK2163.an estimated accuracy of +/- 6 seconds.
 CK2163
 CK2163.The orthometric height was determined by differential leveling and
 CK2163.adjusted by the NATIONAL GEODETIC SURVEY
 CK2163.in June 1991.
 CK2163
 CK2163.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2163.GEOID18 height accuracy estimate available here.
 CK2163
 CK2163.Click photographs - Photos may exist for this station.
 CK2163
 CK2163.The dynamic height is computed by dividing the NAVD 88
 CK2163.geopotential number by the normal gravity value computed on the
 CK2163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2163.degrees latitude (g = 980.6199 gals.).
 CK2163
 CK2163.The modeled gravity was interpolated from observed gravity values.
 CK2163
 CK2163;                    North         East    Units  Estimated Accuracy
 CK2163;SPC SC       -    65,870.      634,160.      MT  (+/- 180 meters Scaled)
 CK2163
 CK2163_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR245877(NAD 83)
 CK2163
 CK2163                          SUPERSEDED SURVEY CONTROL
 CK2163
 CK2163  NGVD 29 (03/21/89)    8.456  (m)           27.74   (f) ADJUSTED    1 2
 CK2163
 CK2163.Superseded values are not recommended for survey control.
 CK2163
 CK2163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2163.See file dsdata.pdf to determine how the superseded data were derived.
 CK2163
 CK2163_MARKER: DB = BENCH MARK DISK
 CK2163_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2163_STAMPING: VERT 7 092 1982
 CK2163_MARK LOGO: SCGS
 CK2163_PROJECTION: FLUSH
 CK2163_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2163
 CK2163  HISTORY     - Date     Condition        Report By
 CK2163  HISTORY     - 1982     MONUMENTED       SCGS
 CK2163  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2163  HISTORY     - 19980619 MARK NOT FOUND   USPSQD
 CK2163
 CK2163                          STATION DESCRIPTION
 CK2163
 CK2163'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2163'2.3 KM (1.45 MI) SW FROM BURTON.
 CK2163'0.6 KILOMETERS (0.4 MILES) SOUTH ALONG STATE HIGHWAY 281, FROM THE
 CK2163'JUNCTION OF U.S. HIGHWAY 21 IN BURTON, THENCE 1.6 KILOMETERS
 CK2163'(1.05 MILES) SOUTHWEST ALONG STATE HIGHWAY 280, SET AT THE NORTHEAST
 CK2163'CORNER OF THE BLUE TIN PEPSI BUILDING, 33.8 METERS (111.0 FEET)
 CK2163'SOUTH SOUTHEAST OF THE CENTERLINE OF HIGHWAY 280, 1.8 METERS
 CK2163'(6.0 FEET) NORTH OF THE NORTH CORNER OF THE BUILDING, 18.0 METERS
 CK2163'(59.0 FEET) SOUTH SOUTHWEST OF A POWERLINE POLE NUMBER 228206,
 CK2163'10.2 METERS (33.5 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF
 CK2163'THE PAVED DRIVE TO THE BUILDING.
 CK2163'THE MARK IS 1.8 METERS  N FROM A WITNESS POST.
 CK2163'THE MARK IS ABOVE LEVEL WITH THE DRIVE.
 CK2163
 CK2163                          STATION RECOVERY (1990)
 CK2163
 CK2163'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2163'MARK NOT FOUND.
 CK2163
 CK2163                          STATION RECOVERY (1998)
 CK2163
 CK2163'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2163'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2164 ***********************************************************************
 CK2164  DESIGNATION -  7 093
 CK2164  PID         -  CK2164
 CK2164  STATE/COUNTY-  SC/BEAUFORT
 CK2164  COUNTRY     -  US
 CK2164  USGS QUAD   -  BEAUFORT (2017)
 CK2164
 CK2164                         *CURRENT SURVEY CONTROL
 CK2164  ______________________________________________________________________
 CK2164* NAD 83(1986) POSITION- 32 26 22.     (N) 080 43 19.     (W)   SCALED
 CK2164* NAVD 88 ORTHO HEIGHT -     8.532 (meters)       27.99  (feet) ADJUSTED
 CK2164  ______________________________________________________________________
 CK2164  GEOID HEIGHT    -        -31.683 (meters)                     GEOID18
 CK2164  DYNAMIC HEIGHT  -          8.523 (meters)       27.96  (feet) COMP
 CK2164  MODELED GRAVITY -    979,523.9   (mgal)                       NAVD 88
 CK2164
 CK2164  VERT ORDER      -  FIRST     CLASS II
 CK2164
 CK2164.The horizontal coordinates were scaled from a map and have
 CK2164.an estimated accuracy of +/- 6 seconds.
 CK2164
 CK2164.The orthometric height was determined by differential leveling and
 CK2164.adjusted by the NATIONAL GEODETIC SURVEY
 CK2164.in June 1991.
 CK2164
 CK2164.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2164.GEOID18 height accuracy estimate available here.
 CK2164
 CK2164.Click photographs - Photos may exist for this station.
 CK2164
 CK2164.The dynamic height is computed by dividing the NAVD 88
 CK2164.geopotential number by the normal gravity value computed on the
 CK2164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2164.degrees latitude (g = 980.6199 gals.).
 CK2164
 CK2164.The modeled gravity was interpolated from observed gravity values.
 CK2164
 CK2164;                    North         East    Units  Estimated Accuracy
 CK2164;SPC SC       -    67,260.      635,750.      MT  (+/- 180 meters Scaled)
 CK2164
 CK2164_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR261891(NAD 83)
 CK2164
 CK2164                          SUPERSEDED SURVEY CONTROL
 CK2164
 CK2164  NGVD 29 (03/21/89)    8.816  (m)           28.92   (f) ADJUSTED    1 2
 CK2164
 CK2164.Superseded values are not recommended for survey control.
 CK2164
 CK2164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2164.See file dsdata.pdf to determine how the superseded data were derived.
 CK2164
 CK2164_MARKER: DB = BENCH MARK DISK
 CK2164_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2164_STAMPING: VERT 7 093 1982
 CK2164_MARK LOGO: SCGS
 CK2164_PROJECTION: FLUSH
 CK2164_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2164+STABILITY: POSITION/ELEVATION WELL
 CK2164_ROD/PIPE-DEPTH: 6.8 meters
 CK2164
 CK2164  HISTORY     - Date     Condition        Report By
 CK2164  HISTORY     - 1982     MONUMENTED       SCGS
 CK2164  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2164  HISTORY     - 19980621 MARK NOT FOUND   USPSQD
 CK2164  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 CK2164
 CK2164                          STATION DESCRIPTION
 CK2164
 CK2164'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2164'IN BURTON.
 CK2164'0.2 KILOMETERS (0.15 MILES) SOUTH ALONG STATE HIGHWAY 280 FROM
 CK2164'THE JUNCTION OF U.S. HIGHWAY 21 IN BURTON, SET IN A SMALL CLEARING,
 CK2164'SOUTH OF A LARGE OAK TREE IN THE FRONT YARD OF A RED BRICK HOUSE,
 CK2164'15.8 METERS (51.7 FEET) WEST NORTHWEST OF THE CENTERLINE OF
 CK2164'HIGHWAY 170, 24.7 METERS (81.0 FEET) SOUTHEAST OF THE CENTER OF
 CK2164'A CHIMNEY ON THE SOUTH SIDE OF THE HOUSE, 13.0 METERS (42.5 FEET)
 CK2164'SOUTH OF THE LARGE 40 INCH OAK TREE, 6.4 METERS (21.0 FEET) NORTH
 CK2164'OF A POWERLINE POLE AND A WIRE FENCE LINE.
 CK2164'THE MARK IS 7.3 METERS  SW FROM A WITNESS POST.
 CK2164'THE MARK IS 0.3 M BELOW HIGHWAY 170.
 CK2164
 CK2164                          STATION RECOVERY (1990)
 CK2164
 CK2164'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2164'MARK NOT FOUND.
 CK2164
 CK2164                          STATION RECOVERY (1998)
 CK2164
 CK2164'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2164'MARK NOT FOUND.
 CK2164
 CK2164                          STATION RECOVERY (2005)
 CK2164
 CK2164'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2164'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2165 ***********************************************************************
 CK2165  DESIGNATION -  7 094
 CK2165  PID         -  CK2165
 CK2165  STATE/COUNTY-  SC/BEAUFORT
 CK2165  COUNTRY     -  US
 CK2165  USGS QUAD   -  BEAUFORT (2017)
 CK2165
 CK2165                         *CURRENT SURVEY CONTROL
 CK2165  ______________________________________________________________________
 CK2165* NAD 83(1986) POSITION- 32 26 31.     (N) 080 43 18.     (W)   SCALED
 CK2165* NAVD 88 ORTHO HEIGHT -     8.956 (meters)       29.38  (feet) ADJUSTED
 CK2165  ______________________________________________________________________
 CK2165  GEOID HEIGHT    -        -31.683 (meters)                     GEOID18
 CK2165  DYNAMIC HEIGHT  -          8.946 (meters)       29.35  (feet) COMP
 CK2165  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CK2165
 CK2165  VERT ORDER      -  FIRST     CLASS II
 CK2165
 CK2165.The horizontal coordinates were scaled from a map and have
 CK2165.an estimated accuracy of +/- 6 seconds.
 CK2165
 CK2165.The orthometric height was determined by differential leveling and
 CK2165.adjusted by the NATIONAL GEODETIC SURVEY
 CK2165.in June 1991.
 CK2165
 CK2165.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2165.GEOID18 height accuracy estimate available here.
 CK2165
 CK2165.Click photographs - Photos may exist for this station.
 CK2165
 CK2165.The dynamic height is computed by dividing the NAVD 88
 CK2165.geopotential number by the normal gravity value computed on the
 CK2165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2165.degrees latitude (g = 980.6199 gals.).
 CK2165
 CK2165.The modeled gravity was interpolated from observed gravity values.
 CK2165
 CK2165;                    North         East    Units  Estimated Accuracy
 CK2165;SPC SC       -    67,530.      635,770.      MT  (+/- 180 meters Scaled)
 CK2165
 CK2165_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR261894(NAD 83)
 CK2165
 CK2165                          SUPERSEDED SURVEY CONTROL
 CK2165
 CK2165  NGVD 29 (03/21/89)    9.239  (m)           30.31   (f) ADJUSTED    1 2
 CK2165
 CK2165.Superseded values are not recommended for survey control.
 CK2165
 CK2165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2165.See file dsdata.pdf to determine how the superseded data were derived.
 CK2165
 CK2165_MARKER: DB = BENCH MARK DISK
 CK2165_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2165_STAMPING: VERT 7 094 SCGS
 CK2165_MARK LOGO: SCGS
 CK2165_PROJECTION: FLUSH
 CK2165_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2165+STABILITY: POSITION/ELEVATION WELL
 CK2165_ROD/PIPE-DEPTH: 15.2 meters
 CK2165
 CK2165  HISTORY     - Date     Condition        Report By
 CK2165  HISTORY     - 1982     MONUMENTED       SCGS
 CK2165  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2165  HISTORY     - 19980621 GOOD             USPSQD
 CK2165
 CK2165                          STATION DESCRIPTION
 CK2165
 CK2165'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2165'IN BURTON.
 CK2165'AT THE JUNCTION OF STATE HIGHWAY 280 AND U.S. HIGHWAY 21 IN BURTON,
 CK2165'SET BY A LARGE PECAN TREE IN THE SOUTHEAST ANGLE OF THE INTERSECTION,
 CK2165'7.1 METERS (23.3 FEET) WEST NORTHWEST OF THE 50 INCH PECAN TREE,
 CK2165'10.8 METERS (35.6 FEET) EAST SOUTHEAST OF THE SOUTHWEST LEG
 CK2165'OF A LARGE BILLBOARD SIGN, 15.1 METERS (49.5 FEET) SOUTHWEST OF
 CK2165'THE SOUTHWEST RAIL OF THE RAILROAD TRACKS, 26.8 METERS (88.0 FEET)
 CK2165'WEST NORTHWEST OF THE APPROXIMATE CENTER OF HIGHWAY 280.
 CK2165'THE MARK IS 1.00 M ABOVE THE TRACKS.
 CK2165
 CK2165                          STATION RECOVERY (1990)
 CK2165
 CK2165'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2165'MARK NOT FOUND.
 CK2165
 CK2165                          STATION RECOVERY (1998)
 CK2165
 CK2165'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2207 ***********************************************************************
 CK2207  DESIGNATION -  7 095
 CK2207  PID         -  CK2207
 CK2207  STATE/COUNTY-  SC/BEAUFORT
 CK2207  COUNTRY     -  US
 CK2207  USGS QUAD   -  BEAUFORT (2017)
 CK2207
 CK2207                         *CURRENT SURVEY CONTROL
 CK2207  ______________________________________________________________________
 CK2207* NAD 83(1986) POSITION- 32 28 59.4    (N) 080 44 24.2    (W)   HD_HELD2
 CK2207* NAVD 88 ORTHO HEIGHT -     8.509 (meters)       27.92  (feet) ADJUSTED
 CK2207  ______________________________________________________________________
 CK2207  GEOID HEIGHT    -        -31.681 (meters)                     GEOID18
 CK2207  DYNAMIC HEIGHT  -          8.499 (meters)       27.88  (feet) COMP
 CK2207  MODELED GRAVITY -    979,525.9   (mgal)                       NAVD 88
 CK2207
 CK2207  VERT ORDER      -  FIRST     CLASS II
 CK2207
 CK2207.The horizontal coordinates were established by autonomous hand held GPS
 CK2207.observations and have an estimated accuracy of +/- 10 meters.
 CK2207
 CK2207.The orthometric height was determined by differential leveling and
 CK2207.adjusted by the NATIONAL GEODETIC SURVEY
 CK2207.in June 1991.
 CK2207
 CK2207.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2207.GEOID18 height accuracy estimate available here.
 CK2207
 CK2207.Click photographs - Photos may exist for this station.
 CK2207
 CK2207.The dynamic height is computed by dividing the NAVD 88
 CK2207.geopotential number by the normal gravity value computed on the
 CK2207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2207.degrees latitude (g = 980.6199 gals.).
 CK2207
 CK2207.The modeled gravity was interpolated from observed gravity values.
 CK2207
 CK2207;                    North         East    Units  Estimated Accuracy
 CK2207;SPC SC       -    72,101.      634,033.      MT  (+/- 10 meters HH2 GPS)
 CK2207
 CK2207_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2442394022(NAD 83)
 CK2207
 CK2207                          SUPERSEDED SURVEY CONTROL
 CK2207
 CK2207  NGVD 29 (03/21/89)    8.791  (m)           28.84   (f) ADJUSTED    1 2
 CK2207
 CK2207.Superseded values are not recommended for survey control.
 CK2207
 CK2207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2207.See file dsdata.pdf to determine how the superseded data were derived.
 CK2207
 CK2207_MARKER: DB = BENCH MARK DISK
 CK2207_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CK2207_SP_SET: HEADWALL
 CK2207_STAMPING: VERT 7 095 1982
 CK2207_MARK LOGO: SCGS
 CK2207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2207+STABILITY: SURFACE MOTION
 CK2207
 CK2207  HISTORY     - Date     Condition        Report By
 CK2207  HISTORY     - 1982     MONUMENTED       SCGS
 CK2207  HISTORY     - 1990     GOOD             USPSQD
 CK2207  HISTORY     - 19980621 GOOD             USPSQD
 CK2207  HISTORY     - 20200114 GOOD             USPSQD
 CK2207
 CK2207                          STATION DESCRIPTION
 CK2207
 CK2207'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2207'1.1 KM (0.7 MI) SOUTH FROM GRAYS HILL.
 CK2207'1.1 KILOMETERS (0.7 MILE) SOUTH ALONG US HIGHWAY 21, FROM THE
 CK2207'JUNCTION OF COUNTY ROAD S-7-71 AT GRAYS HILL, SET IN THE NORTH END
 CK2207'OF THE WEST HEADWALL OF A 6 FOOT BOX CULVERT UNDER HIGHWAY 21,
 CK2207'0.2 KILOMETER (0.1 MILE) NORTH OF THE LEVI STRAUSS PLANT.
 CK2207'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 CK2207'THE MARK IS 0.50 M BELOW HIGHWAY.
 CK2207
 CK2207                          STATION RECOVERY (1990)
 CK2207
 CK2207'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2207'RECOVERED IN GOOD CONDITION.
 CK2207
 CK2207                          STATION RECOVERY (1998)
 CK2207
 CK2207'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2207'RECOVERED IN GOOD CONDITION.
 CK2207
 CK2207                          STATION RECOVERY (2020)
 CK2207
 CK2207'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 CK2207'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2203 ***********************************************************************
 CK2203  DESIGNATION -  7 096
 CK2203  PID         -  CK2203
 CK2203  STATE/COUNTY-  SC/BEAUFORT
 CK2203  COUNTRY     -  US
 CK2203  USGS QUAD   -  BEAUFORT (2017)
 CK2203
 CK2203                         *CURRENT SURVEY CONTROL
 CK2203  ______________________________________________________________________
 CK2203* NAD 83(1986) POSITION- 32 29 36.0    (N) 080 44 32.8    (W)   HD_HELD2
 CK2203* NAVD 88 ORTHO HEIGHT -    12.172 (meters)       39.93  (feet) ADJUSTED
 CK2203  ______________________________________________________________________
 CK2203  GEOID HEIGHT    -        -31.685 (meters)                     GEOID18
 CK2203  DYNAMIC HEIGHT  -         12.158 (meters)       39.89  (feet) COMP
 CK2203  MODELED GRAVITY -    979,526.4   (mgal)                       NAVD 88
 CK2203
 CK2203  VERT ORDER      -  FIRST     CLASS II
 CK2203
 CK2203.The horizontal coordinates were established by autonomous hand held GPS
 CK2203.observations and have an estimated accuracy of +/- 10 meters.
 CK2203
 CK2203.The orthometric height was determined by differential leveling and
 CK2203.adjusted by the NATIONAL GEODETIC SURVEY
 CK2203.in June 1991.
 CK2203
 CK2203.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2203.GEOID18 height accuracy estimate available here.
 CK2203
 CK2203.Click photographs - Photos may exist for this station.
 CK2203
 CK2203.The dynamic height is computed by dividing the NAVD 88
 CK2203.geopotential number by the normal gravity value computed on the
 CK2203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2203.degrees latitude (g = 980.6199 gals.).
 CK2203
 CK2203.The modeled gravity was interpolated from observed gravity values.
 CK2203
 CK2203;                    North         East    Units  Estimated Accuracy
 CK2203;SPC SC       -    73,228.      633,806.      MT  (+/- 10 meters HH2 GPS)
 CK2203
 CK2203_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2419695149(NAD 83)
 CK2203
 CK2203                          SUPERSEDED SURVEY CONTROL
 CK2203
 CK2203  NGVD 29 (03/21/89)   12.454  (m)           40.86   (f) ADJUSTED    1 2
 CK2203
 CK2203.Superseded values are not recommended for survey control.
 CK2203
 CK2203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2203.See file dsdata.pdf to determine how the superseded data were derived.
 CK2203
 CK2203_MARKER: DB = BENCH MARK DISK
 CK2203_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2203_STAMPING: VERT 7 096 1982
 CK2203_MARK LOGO: SCGS
 CK2203_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2203_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2203
 CK2203  HISTORY     - Date     Condition        Report By
 CK2203  HISTORY     - 1982     MONUMENTED       SCGS
 CK2203  HISTORY     - 1990     GOOD             USPSQD
 CK2203  HISTORY     - 1990     GOOD             USPSQD
 CK2203  HISTORY     - 19980621 GOOD             USPSQD
 CK2203  HISTORY     - 20180219 GOOD             USPSQD
 CK2203
 CK2203                          STATION DESCRIPTION
 CK2203
 CK2203'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2203'IN GRAYS HILL.
 CK2203'AT THE JUNCTION OF U.S. HIGHWAY 21 AND COUNTY ROAD S-7-71, IN
 CK2203'GRAYS HILL, SET BY A VACANT LOT IN THE NORTHWEST ANGLE OF THE
 CK2203'INTERSECTION, 21.6 METERS (71.0 FEET) NORTH OF THE CENTERLINE OF
 CK2203'COUNTY ROAD 71, 15.8 METERS (52.0 FEET) WEST OF THE CENTERLINE
 CK2203'OF U.S. HIGHWAY 21 SOUTHBOUND, 0.9 METER (3.0 FEET) NORTH OF THE
 CK2203'POWERLINE POLE WITH A TRANSFORMER AND 24.0 METERS (78.8 FEET)
 CK2203'SOUTH SOUTHEAST OF THE SOUTHEAST CORNER OF A TIN BUILDING, DALES
 CK2203'MOTORCYCLE SHOP.
 CK2203'THE MARK IS 2.90 METERS  WSW FROM A WITNESS POST.
 CK2203'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
 CK2203
 CK2203                          STATION RECOVERY (1990)
 CK2203
 CK2203'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2203'RECOVERED IN GOOD CONDITION.
 CK2203
 CK2203                          STATION RECOVERY (1990)
 CK2203
 CK2203'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2203'RECOVERED IN GOOD CONDITION.
 CK2203
 CK2203                          STATION RECOVERY (1998)
 CK2203
 CK2203'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2203'RECOVERED IN GOOD CONDITION.
 CK2203
 CK2203                          STATION RECOVERY (2018)
 CK2203
 CK2203'RECOVERY NOTE BY US POWER SQUADRON 2018 (TJH)
 CK2203'LOCATED AT THE CLARENDON TRAILHEAD OF THE SPANISH MOSS TRAIL.  9 FT
 CK2203'(2.7 M) NORTH OF UTILITY POLE 424820, 3 FT (0.9 M) SOUTH-SOUTHWEST OF
 CK2203'UTILITY BOX 180120, 40 FT (12.2 M) NORTH OF A FIRE HYDRANT.  THERE IS
 CK2203'NO WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2199 ***********************************************************************
 CK2199  DESIGNATION -  7 097
 CK2199  PID         -  CK2199
 CK2199  STATE/COUNTY-  SC/BEAUFORT
 CK2199  COUNTRY     -  US
 CK2199  USGS QUAD   -  DALE (2017)
 CK2199
 CK2199                         *CURRENT SURVEY CONTROL
 CK2199  ______________________________________________________________________
 CK2199* NAD 83(1986) POSITION- 32 33 32.     (N) 080 43 30.     (W)   SCALED
 CK2199* NAVD 88 ORTHO HEIGHT -     5.739 (meters)       18.83  (feet) ADJUSTED
 CK2199  ______________________________________________________________________
 CK2199  GEOID HEIGHT    -        -31.731 (meters)                     GEOID18
 CK2199  DYNAMIC HEIGHT  -          5.733 (meters)       18.81  (feet) COMP
 CK2199  MODELED GRAVITY -    979,528.7   (mgal)                       NAVD 88
 CK2199
 CK2199  VERT ORDER      -  FIRST     CLASS II
 CK2199
 CK2199.The horizontal coordinates were scaled from a map and have
 CK2199.an estimated accuracy of +/- 6 seconds.
 CK2199
 CK2199.The orthometric height was determined by differential leveling and
 CK2199.adjusted by the NATIONAL GEODETIC SURVEY
 CK2199.in June 1991.
 CK2199
 CK2199.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2199.GEOID18 height accuracy estimate available here.
 CK2199
 CK2199.Click photographs - Photos may exist for this station.
 CK2199
 CK2199.The dynamic height is computed by dividing the NAVD 88
 CK2199.geopotential number by the normal gravity value computed on the
 CK2199.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2199.degrees latitude (g = 980.6199 gals.).
 CK2199
 CK2199.The modeled gravity was interpolated from observed gravity values.
 CK2199
 CK2199;                    North         East    Units  Estimated Accuracy
 CK2199;SPC SC       -    80,500.      635,430.      MT  (+/- 180 meters Scaled)
 CK2199
 CK2199_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS258024(NAD 83)
 CK2199
 CK2199                          SUPERSEDED SURVEY CONTROL
 CK2199
 CK2199  NGVD 29 (03/21/89)    6.020  (m)           19.75   (f) ADJUSTED    1 2
 CK2199
 CK2199.Superseded values are not recommended for survey control.
 CK2199
 CK2199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2199.See file dsdata.pdf to determine how the superseded data were derived.
 CK2199
 CK2199_MARKER: DB = BENCH MARK DISK
 CK2199_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2199_STAMPING: VERT 7 097 1982
 CK2199_MARK LOGO: SCGS
 CK2199_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2199_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2199
 CK2199  HISTORY     - Date     Condition        Report By
 CK2199  HISTORY     - 1982     MONUMENTED       SCGS
 CK2199  HISTORY     - 19960612 GOOD             USPSQD
 CK2199
 CK2199                          STATION DESCRIPTION
 CK2199
 CK2199'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2199'3.2 KM (2.0 MI) WEST FROM DALE.
 CK2199'3.2 KILOMETERS (2.0 MILES) WEST ALONG COUNTY ROAD S-7-38 FROM
 CK2199'THE CENTER OF DALE, SET 0.2 KILOMETER (0.15 MILE) WEST OF AN
 CK2199'ABANDONED RAILROAD CROSSING, IN THE NORTHEAST CORNER OF THE
 CK2199'YARD OF A SINGLE STORY BRICK HOME, JUST WEST OF A CURVE IN THE ROAD,
 CK2199'9.4 METERS (31.0 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF THE
 CK2199'HIGHWAY, 3.5 METERS (11.6 FEET) NORTH OF THE NORTH WALL OF A
 CK2199'BRICK WELL HOUSE, 13.5 METERS (44.3 FEET) NORTHEAST OF THE
 CK2199'NORTHEAST CORNER OF THE BRICK HOUSE, 28.6 METERS (94.0 FEET)
 CK2199'SOUTHEAST AND ACROSS THE ROAD FROM A POWER LINE POLE WITH A
 CK2199'TRANSFORMER.
 CK2199'THE MARK IS 2.40 METERS  SSW FROM A WITNESS POST.
 CK2199'THE MARK IS 0.50 M BELOW THE HIGHWAY.
 CK2199
 CK2199                          STATION RECOVERY (1996)
 CK2199
 CK2199'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2199'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2198 ***********************************************************************
 CK2198  DESIGNATION -  7 098
 CK2198  PID         -  CK2198
 CK2198  STATE/COUNTY-  SC/BEAUFORT
 CK2198  COUNTRY     -  US
 CK2198  USGS QUAD   -  DALE (2017)
 CK2198
 CK2198                         *CURRENT SURVEY CONTROL
 CK2198  ______________________________________________________________________
 CK2198* NAD 83(1986) POSITION- 32 34 20.     (N) 080 44 32.     (W)   SCALED
 CK2198* NAVD 88 ORTHO HEIGHT -     6.925 (meters)       22.72  (feet) ADJUSTED
 CK2198  ______________________________________________________________________
 CK2198  GEOID HEIGHT    -        -31.727 (meters)                     GEOID18
 CK2198  DYNAMIC HEIGHT  -          6.917 (meters)       22.69  (feet) COMP
 CK2198  MODELED GRAVITY -    979,526.7   (mgal)                       NAVD 88
 CK2198
 CK2198  VERT ORDER      -  FIRST     CLASS II
 CK2198
 CK2198.The horizontal coordinates were scaled from a map and have
 CK2198.an estimated accuracy of +/- 6 seconds.
 CK2198
 CK2198.The orthometric height was determined by differential leveling and
 CK2198.adjusted by the NATIONAL GEODETIC SURVEY
 CK2198.in June 1991.
 CK2198
 CK2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2198.GEOID18 height accuracy estimate available here.
 CK2198
 CK2198.Click photographs - Photos may exist for this station.
 CK2198
 CK2198.The dynamic height is computed by dividing the NAVD 88
 CK2198.geopotential number by the normal gravity value computed on the
 CK2198.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2198.degrees latitude (g = 980.6199 gals.).
 CK2198
 CK2198.The modeled gravity was interpolated from observed gravity values.
 CK2198
 CK2198;                    North         East    Units  Estimated Accuracy
 CK2198;SPC SC       -    81,980.      633,810.      MT  (+/- 180 meters Scaled)
 CK2198
 CK2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS241038(NAD 83)
 CK2198
 CK2198                          SUPERSEDED SURVEY CONTROL
 CK2198
 CK2198  NGVD 29 (03/21/89)    7.205  (m)           23.64   (f) ADJUSTED    1 2
 CK2198
 CK2198.Superseded values are not recommended for survey control.
 CK2198
 CK2198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2198.See file dsdata.pdf to determine how the superseded data were derived.
 CK2198
 CK2198_MARKER: DB = BENCH MARK DISK
 CK2198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2198_STAMPING: VERT 7 098 1982
 CK2198_MARK LOGO: SCGS
 CK2198_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2198_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2198
 CK2198  HISTORY     - Date     Condition        Report By
 CK2198  HISTORY     - 1982     MONUMENTED       SCGS
 CK2198  HISTORY     - 19960608 GOOD             USPSQD
 CK2198
 CK2198                          STATION DESCRIPTION
 CK2198
 CK2198'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2198'3.7 KM (2.3 MI) SOUTH FROM GARDERS CORNER.
 CK2198'3.7 KILOMETERS (2.3 MILES) SOUTH ALONG U.S. HIGHWAY 21, FROM THE
 CK2198'JUNCTION OF U.S. HIGHWAY 17, IN GARDENS CORNER, SET IN THE NORTHWEST
 CK2198'CORNER OF THE YARD OF A SINGLE STORY BRICK HOME, 3.9 METERS
 CK2198'(12.7 FEET) WEST OF THE WEST CURB OF HIGHWAY 21, 30.2 METERS
 CK2198'(99.0 FEET) WEST AND ACROSS THE ROAD FROM POWERLINE POLE NO 212,
 CK2198'21.3 METERS (70.0 FEET) EAST NORTHEAST OF THE NORTHEAST CORNER OF THE
 CK2198'HOUSE, 7.0 METERS (23.0 FEET) SOUTH SOUTHWEST OF THE NORTH END OF
 CK2198'A SIDEWALK ALONG HIGHWAY 21 AND 5.0 METERS (16.5 FEET) SOUTH OF THE
 CK2198'CENTER OF A DRAINAGE DITCH.
 CK2198'THE MARK IS 3.00 METERS  SW FROM A WITNESS POST.
 CK2198'THE MARK IS 0.80 M BELOW HIGHWAY 21.
 CK2198
 CK2198                          STATION RECOVERY (1996)
 CK2198
 CK2198'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2198'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2197 ***********************************************************************
 CK2197  DESIGNATION -  7 099
 CK2197  PID         -  CK2197
 CK2197  STATE/COUNTY-  SC/BEAUFORT
 CK2197  COUNTRY     -  US
 CK2197  USGS QUAD   -  DALE (2017)
 CK2197
 CK2197                         *CURRENT SURVEY CONTROL
 CK2197  ______________________________________________________________________
 CK2197* NAD 83(1986) POSITION- 32 35 20.     (N) 080 44 45.     (W)   SCALED
 CK2197* NAVD 88 ORTHO HEIGHT -     6.520 (meters)       21.39  (feet) ADJUSTED
 CK2197  ______________________________________________________________________
 CK2197  GEOID HEIGHT    -        -31.731 (meters)                     GEOID18
 CK2197  DYNAMIC HEIGHT  -          6.513 (meters)       21.37  (feet) COMP
 CK2197  MODELED GRAVITY -    979,526.3   (mgal)                       NAVD 88
 CK2197
 CK2197  VERT ORDER      -  FIRST     CLASS II
 CK2197
 CK2197.The horizontal coordinates were scaled from a map and have
 CK2197.an estimated accuracy of +/- 6 seconds.
 CK2197
 CK2197.The orthometric height was determined by differential leveling and
 CK2197.adjusted by the NATIONAL GEODETIC SURVEY
 CK2197.in September 1998.
 CK2197
 CK2197.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2197.GEOID18 height accuracy estimate available here.
 CK2197
 CK2197.Click photographs - Photos may exist for this station.
 CK2197
 CK2197.The dynamic height is computed by dividing the NAVD 88
 CK2197.geopotential number by the normal gravity value computed on the
 CK2197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2197.degrees latitude (g = 980.6199 gals.).
 CK2197
 CK2197.The modeled gravity was interpolated from observed gravity values.
 CK2197
 CK2197;                    North         East    Units  Estimated Accuracy
 CK2197;SPC SC       -    83,820.      633,460.      MT  (+/- 180 meters Scaled)
 CK2197
 CK2197_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS238057(NAD 83)
 CK2197
 CK2197                          SUPERSEDED SURVEY CONTROL
 CK2197
 CK2197  NAVD 88 (06/15/91)    6.526  (m)           21.41   (f) SUPERSEDED  1 2
 CK2197  NGVD 29 (03/21/89)    6.806  (m)           22.33   (f) ADJUSTED    1 2
 CK2197
 CK2197.Superseded values are not recommended for survey control.
 CK2197
 CK2197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2197.See file dsdata.pdf to determine how the superseded data were derived.
 CK2197
 CK2197_MARKER: DD = SURVEY DISK
 CK2197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2197_STAMPING: VERT 7 099 1982
 CK2197_MARK LOGO: SCGS
 CK2197_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2197_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2197+STABILITY: SURFACE MOTION
 CK2197_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2197+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1995
 CK2197
 CK2197  HISTORY     - Date     Condition        Report By
 CK2197  HISTORY     - 1982     MONUMENTED       SCGS
 CK2197  HISTORY     - 19950920 GOOD             SCGS
 CK2197  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CK2197
 CK2197                          STATION DESCRIPTION
 CK2197
 CK2197'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2197'1.8 KM (1.15 MI) SOUTH FROM GARDENS CORNER.
 CK2197'1.8 KILOMETERS (1.15 MILES) SOUTH ALONG U.S. HIGHWAY 21 FROM THE
 CK2197'JUNCTION OF U.S. HIGHWAY 17 IN GARDENS CORNER, SET ON THE NORTH SIDE
 CK2197'OF THE ROAD ACROSS THE HIGHWAY FROM A DIRT ROAD SOUTHWEST LINED
 CK2197'WITH TREES, 24.4 METERS (80.0 FEET) WEST OF A POWERPOLE, 15.8 METERS
 CK2197'(52.0 FEET) NORTHEAST OF THE CENTERLINE OF THE NORTH BOUND LANE
 CK2197'OF HIGHWAY 21, 4.3 METERS (14.0 FEET) SOUTH OF AN 18 INCH PINE TREE
 CK2197'AND 3.0 METERS (10.0 FEET) NORTHWEST OF THE EXTENDED CENTER LINE OF A
 CK2197'DIRT ROAD LEADING SOUTHWEST.
 CK2197'THE MARK IS 0.30 METERS  SW FROM A WITNESS POST.
 CK2197'THE MARK IS 0.50 M BELOW HIGHWAY 21.
 CK2197
 CK2197                          STATION RECOVERY (1995)
 CK2197
 CK2197'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2197'STATION IS LOCATED 3.0 MILES (4.8 KM) EAST OF SHELDON.
 CK2197'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2197'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2197'SOUTHWEST CORNER OF THE TRIANGLE JUNCTION OF U.S.  HIGHWAY 17 AND 21,
 CK2197'12.9 MILES (20.8 KM) NORTH NORTHWEST OF BEAUFORT, GO SOUTHEAST ON
 CK2197'HIGHWAY 21 FOR 0.9 MILE (1.4 KM) TO THE JUNCTION OF STATE ROAD 149
 CK2197'(STROBAN ROAD) , CONTINUE ON HIGHWAY 21 FOR 0.2 MILE (0.3 KM) TO THE
 CK2197'STATION ON THE LEFT ACROSS THE HIGHWAY FROM A LONG, GRASSY, TREE-LINED
 CK2197'DRIVEWAY.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND
 CK2197'2.0 FEET (0.6 M) BELOW THE HIGHWAY, 51.5 FEET (15.7 M) NORTHEAST OF
 CK2197'THE CENTER OF THE NORTHBOUND LANES OF THE HIGHWAY, 5.0 FEET (1.5 M)
 CK2197'NORTHWEST OF THE EXTENDED CENTER OF THE DRIVEWAY, 13.6 FEET (4.1 M)
 CK2197'SOUTHWEST OF A 1.5-FOOT PINE TREE WITH A BLAZE AND A SCGS REFERENCE
 CK2197'WASHER ATTACHED, 1.4 FEET (0.4 M) SOUTHWEST OF A WITNESS POST.
 CK2197'RECOVERED BY C.E.  GEOGHEGAN.
 CK2197
 CK2197                          STATION RECOVERY (1996)
 CK2197
 CK2197'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2197'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2195 ***********************************************************************
 CK2195  DESIGNATION -  7 100
 CK2195  PID         -  CK2195
 CK2195  STATE/COUNTY-  SC/BEAUFORT
 CK2195  COUNTRY     -  US
 CK2195  USGS QUAD   -  SHELDON (2017)
 CK2195
 CK2195                         *CURRENT SURVEY CONTROL
 CK2195  ______________________________________________________________________
 CK2195* NAD 83(1986) POSITION- 32 36 01.     (N) 080 45 35.     (W)   SCALED
 CK2195* NAVD 88 ORTHO HEIGHT -     4.451 (meters)       14.60  (feet) ADJUSTED
 CK2195  ______________________________________________________________________
 CK2195  GEOID HEIGHT    -        -31.726 (meters)                     GEOID18
 CK2195  DYNAMIC HEIGHT  -          4.446 (meters)       14.59  (feet) COMP
 CK2195  MODELED GRAVITY -    979,525.0   (mgal)                       NAVD 88
 CK2195
 CK2195  VERT ORDER      -  FIRST     CLASS II
 CK2195
 CK2195.The horizontal coordinates were scaled from a map and have
 CK2195.an estimated accuracy of +/- 6 seconds.
 CK2195
 CK2195.The orthometric height was determined by differential leveling and
 CK2195.adjusted by the NATIONAL GEODETIC SURVEY
 CK2195.in June 1991.
 CK2195
 CK2195.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2195.GEOID18 height accuracy estimate available here.
 CK2195
 CK2195.Click photographs - Photos may exist for this station.
 CK2195
 CK2195.The dynamic height is computed by dividing the NAVD 88
 CK2195.geopotential number by the normal gravity value computed on the
 CK2195.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2195.degrees latitude (g = 980.6199 gals.).
 CK2195
 CK2195.The modeled gravity was interpolated from observed gravity values.
 CK2195
 CK2195;                    North         East    Units  Estimated Accuracy
 CK2195;SPC SC       -    85,080.      632,160.      MT  (+/- 180 meters Scaled)
 CK2195
 CK2195_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS225070(NAD 83)
 CK2195
 CK2195                          SUPERSEDED SURVEY CONTROL
 CK2195
 CK2195  NGVD 29 (03/21/89)    4.732  (m)           15.52   (f) ADJUSTED    1 2
 CK2195
 CK2195.Superseded values are not recommended for survey control.
 CK2195
 CK2195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2195.See file dsdata.pdf to determine how the superseded data were derived.
 CK2195
 CK2195_MARKER: DD = SURVEY DISK
 CK2195_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2195_STAMPING: VERT 7 100 1982
 CK2195_MARK LOGO: SCGS
 CK2195_PROJECTION: FLUSH
 CK2195_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2195+STABILITY: SURFACE MOTION
 CK2195_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2195+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1995
 CK2195_ROD/PIPE-DEPTH: 10.0 meters
 CK2195
 CK2195  HISTORY     - Date     Condition        Report By
 CK2195  HISTORY     - 1982     MONUMENTED       SCGS
 CK2195  HISTORY     - 19950920 GOOD             SCGS
 CK2195  HISTORY     - 19960608 GOOD             USPSQD
 CK2195
 CK2195                          STATION DESCRIPTION
 CK2195
 CK2195'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2195'IN GARDENS CORNER.
 CK2195'AT GARDENS CORNER, SET ON THE NORTHWEST SIDE OF THE TRIANGLE
 CK2195'FORMED BY THE JUNCTIONS OF U.S. HIGHWAYS 17 AND 21, IN THE
 CK2195'FRONT YARD OF THE GARDENS CORNER MOTEL UNITS, 9.6 METERS
 CK2195'(31.5 FEET) NORTHEAST OF A 50 INCH OAK TREE, 7.3 METERS (24.0 FEET)
 CK2195'SOUTHWEST OF A 12 INCH PALM TREE, 7.6 METERS (25.0 FEET) NORTH
 CK2195'NORTHWEST OF A LIGHT POLE, 18.7 METERS (61.5 FEET) SOUTHEAST
 CK2195'OF THE CENTER LINE OF HIGHWAY 17, 24.6 METERS (81.0 FEET) NORTHWEST
 CK2195'OF THE FRONT FACE OF THE MOTEL UNITS.
 CK2195'THE MARK IS ABOVE LEVEL WITH HIGHWAY 17.
 CK2195
 CK2195                          STATION RECOVERY (1995)
 CK2195
 CK2195'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2195'STATION IS LOCATED INSIDE A CHAIN LINK FENCE (KOFFIS USED CARS) IN
 CK2195'FRONT OF THE GARDENS CORNER MOTEL, ALONG THE NORTHWEST SIDE OF THE
 CK2195'TRIANGLE JUNCTION OF U.S.  HIGHWAYS 17 AND 21, 2.15 MILES (3.46 KM)
 CK2195'EAST OF SHELDON, 12.9 MILES (20.8 KM) NORTH NORTHWEST OF BEAUFORT.
 CK2195'OWNERSHIP--HOWARD MEUFUKA, P.O.  BOX 810, LOBECO, SC, PHONE
 CK2195'803-846-3346.  STATION IS A CONCRETE POST PROJECTING 0.1 FOOT (3.0 CM)
 CK2195'AND LEVEL WITH THE HIGHWAY, 62.5 FEET (19.1 M) SOUTHEAST OF THE
 CK2195'NORTHBOUND LANES OF HIGHWAY 17, 30.5 FEET (9.3 M) NORTHEAST OF A
 CK2195'3.2-FOOT LIVE OAK TREE WITH A SCGS REFERENCE WASHER ATTACHED, 23.5
 CK2195'FEET (7.2 M) SOUTHWEST OF A 0.7-FOOT PALMETTO TREE, 17.4 FEET (5.3 M)
 CK2195'SOUTH SOUTHEAST OF THE SOUTH CORNER OF A 2.0-FOOT BY 10-FOOT BY
 CK2195'2.0-FOOT HIGH CONCRETE BLOCK SIGN BASE, 78.8 FEET (24.0 M) NORTHWEST
 CK2195'OF THE NORTHWEST FACE OF THE MOTEL, 29.0 FEET (8.8 M) SOUTHEAST OF A
 CK2195'WITNESS POST IN THE FENCE LINE.  RECOVERED BY C.E.  GEOGHEGAN.
 CK2195
 CK2195                          STATION RECOVERY (1996)
 CK2195
 CK2195'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2195'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2196 ***********************************************************************
 CK2196  DESIGNATION -  7 101
 CK2196  PID         -  CK2196
 CK2196  STATE/COUNTY-  SC/BEAUFORT
 CK2196  COUNTRY     -  US
 CK2196  USGS QUAD   -  SHELDON (2017)
 CK2196
 CK2196                         *CURRENT SURVEY CONTROL
 CK2196  ______________________________________________________________________
 CK2196* NAD 83(1986) POSITION- 32 35 49.     (N) 080 45 29.     (W)   SCALED
 CK2196* NAVD 88 ORTHO HEIGHT -     4.093 (meters)       13.43  (feet) ADJUSTED
 CK2196  ______________________________________________________________________
 CK2196  GEOID HEIGHT    -        -31.726 (meters)                     GEOID18
 CK2196  DYNAMIC HEIGHT  -          4.089 (meters)       13.42  (feet) COMP
 CK2196  MODELED GRAVITY -    979,525.2   (mgal)                       NAVD 88
 CK2196
 CK2196  VERT ORDER      -  FIRST     CLASS II
 CK2196
 CK2196.The horizontal coordinates were scaled from a map and have
 CK2196.an estimated accuracy of +/- 6 seconds.
 CK2196
 CK2196.The orthometric height was determined by differential leveling and
 CK2196.adjusted by the NATIONAL GEODETIC SURVEY
 CK2196.in June 1991.
 CK2196
 CK2196.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2196.GEOID18 height accuracy estimate available here.
 CK2196
 CK2196.Click photographs - Photos may exist for this station.
 CK2196
 CK2196.The dynamic height is computed by dividing the NAVD 88
 CK2196.geopotential number by the normal gravity value computed on the
 CK2196.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2196.degrees latitude (g = 980.6199 gals.).
 CK2196
 CK2196.The modeled gravity was interpolated from observed gravity values.
 CK2196
 CK2196;                    North         East    Units  Estimated Accuracy
 CK2196;SPC SC       -    84,710.      632,310.      MT  (+/- 180 meters Scaled)
 CK2196
 CK2196_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS227066(NAD 83)
 CK2196
 CK2196                          SUPERSEDED SURVEY CONTROL
 CK2196
 CK2196  NGVD 29 (03/21/89)    4.374  (m)           14.35   (f) ADJUSTED    1 2
 CK2196
 CK2196.Superseded values are not recommended for survey control.
 CK2196
 CK2196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2196.See file dsdata.pdf to determine how the superseded data were derived.
 CK2196
 CK2196_MARKER: DB = BENCH MARK DISK
 CK2196_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2196_STAMPING: VERT 7 101 1982
 CK2196_MARK LOGO: SCGS
 CK2196_PROJECTION: FLUSH
 CK2196_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2196+STABILITY: POSITION/ELEVATION WELL
 CK2196_ROD/PIPE-DEPTH: 10.0 meters
 CK2196
 CK2196  HISTORY     - Date     Condition        Report By
 CK2196  HISTORY     - 1982     MONUMENTED       SCGS
 CK2196  HISTORY     - 19891121 MARK NOT FOUND   SCGS
 CK2196  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CK2196
 CK2196                          STATION DESCRIPTION
 CK2196
 CK2196'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2196'IN GARDENS CORNER.
 CK2196'AT THE JUNCTION OF U.S. HIGHWAYS 17 AND 21, IN GARDENS CORNER, SET
 CK2196'SOUTH OF THE EAST TIP OF THE TRIANGLE FORMED BY THE JUNCTIONS, IN THE
 CK2196'YARD OF A SINGLE STORY SHINGLED HOUSE, 24.7 METERS (81.0 FEET)
 CK2196'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY 21 SOUTHBOUND LANE,
 CK2196'1.3 METERS (13.0 FEET) SOUTHWEST OF A FLAGPOLE, 7.9 METERS (26.0 FEET)
 CK2196'SOUTH SOUTHEAST OF A 16 INCH CHERRY TREE AND 27.4 METERS (90.0 FEET)
 CK2196'NORTH NORTHEAST OF THE NORTH CORNER OF THE MAIN PART OF THE HOUSE.
 CK2196'THE MARK IS 1.00 M ABOVE HIGHWAY 21.
 CK2196
 CK2196                          STATION RECOVERY (1989)
 CK2196
 CK2196'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 CK2196'MARK NOT FOUND.
 CK2196
 CK2196                          STATION RECOVERY (1996)
 CK2196
 CK2196'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2196'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2194 ***********************************************************************
 CK2194  DESIGNATION -  7 102
 CK2194  PID         -  CK2194
 CK2194  STATE/COUNTY-  SC/BEAUFORT
 CK2194  COUNTRY     -  US
 CK2194  USGS QUAD   -  SHELDON (2017)
 CK2194
 CK2194                         *CURRENT SURVEY CONTROL
 CK2194  ______________________________________________________________________
 CK2194* NAD 83(1986) POSITION- 32 36 01.     (N) 080 45 42.     (W)   SCALED
 CK2194* NAVD 88 ORTHO HEIGHT -     1.957 (meters)        6.42  (feet) ADJUSTED
 CK2194  ______________________________________________________________________
 CK2194  GEOID HEIGHT    -        -31.724 (meters)                     GEOID18
 CK2194  DYNAMIC HEIGHT  -          1.954 (meters)        6.41  (feet) COMP
 CK2194  MODELED GRAVITY -    979,525.0   (mgal)                       NAVD 88
 CK2194
 CK2194  VERT ORDER      -  FIRST     CLASS II
 CK2194
 CK2194.The horizontal coordinates were scaled from a map and have
 CK2194.an estimated accuracy of +/- 6 seconds.
 CK2194
 CK2194.The orthometric height was determined by differential leveling and
 CK2194.adjusted by the NATIONAL GEODETIC SURVEY
 CK2194.in June 1991.
 CK2194
 CK2194.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2194.GEOID18 height accuracy estimate available here.
 CK2194
 CK2194.Click photographs - Photos may exist for this station.
 CK2194
 CK2194.The dynamic height is computed by dividing the NAVD 88
 CK2194.geopotential number by the normal gravity value computed on the
 CK2194.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2194.degrees latitude (g = 980.6199 gals.).
 CK2194
 CK2194.The modeled gravity was interpolated from observed gravity values.
 CK2194
 CK2194;                    North         East    Units  Estimated Accuracy
 CK2194;SPC SC       -    85,080.      631,970.      MT  (+/- 180 meters Scaled)
 CK2194
 CK2194_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS223070(NAD 83)
 CK2194
 CK2194                          SUPERSEDED SURVEY CONTROL
 CK2194
 CK2194  NGVD 29 (03/21/89)    2.237  (m)            7.34   (f) ADJUSTED    1 2
 CK2194
 CK2194.Superseded values are not recommended for survey control.
 CK2194
 CK2194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2194.See file dsdata.pdf to determine how the superseded data were derived.
 CK2194
 CK2194_MARKER: DD = SURVEY DISK
 CK2194_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CK2194_SP_SET: CULVERT HEADWALL
 CK2194_STAMPING: VERT 7 102 1982
 CK2194_MARK LOGO: SCGS
 CK2194_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2194_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2194+STABILITY: SURFACE MOTION
 CK2194_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2194+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1995
 CK2194
 CK2194  HISTORY     - Date     Condition        Report By
 CK2194  HISTORY     - 1982     MONUMENTED       SCGS
 CK2194  HISTORY     - 19950920 GOOD             SCGS
 CK2194  HISTORY     - 19960608 GOOD             USPSQD
 CK2194
 CK2194                          STATION DESCRIPTION
 CK2194
 CK2194'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2194'IN GARDENS CORNER.
 CK2194'0.1 KILOMETER (0.05 MILE) WEST ALONG U.S. HIGHWAYS 17 AND 21
 CK2194'FROM THE WEST TIP OF THE TRIANGLE FORMED BY THE JUNCTION OF U.S.
 CK2194'HIGHWAYS 17 AND 21 AT GARDENS CORNER, SET IN THE TOP OF THE CENTER
 CK2194'OF THE SOUTH HEADWALL OF A LARGE DOUBLE CULVERT UNDER HIGHWAY 17
 CK2194'SOUTH.
 CK2194'THE MARK IS 0.40 M BELOW HIGHWAY 17.
 CK2194
 CK2194                          STATION RECOVERY (1995)
 CK2194
 CK2194'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2194'STATION IS LOCATED 2.05 MILES (3.30 KM) EAST OF SHELDON.
 CK2194'OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.  BOX 191,
 CK2194'COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION FROM THE
 CK2194'WEST CORNER OF THE TRIANGLE JUNCTION OF U.S.  HIGHWAY 17 AND 21, 12.9
 CK2194'MILES (20.8 KM) NORTH NORTHWEST OF BEAUFORT, GO WEST SOUTHWEST ON
 CK2194'HIGHWAY 17 AND 21 FOR 0.05 MILE (0.08 KM) TO THE STATION ON THE LEFT
 CK2194'IN THE HEADWALL OF A BOX CULVERT BENEATH THE HIGHWAY.  STATION IS A
 CK2194'DRILL MARK IN THE HEADWALL AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY,
 CK2194'49.5 FEET (15.1 M) SOUTH SOUTHEAST OF THE CENTER OF THE EASTBOUND
 CK2194'LANES OF THE HIGHWAY, 7.0 FEET (2.1 M) EAST NORTHEAST OF THE WEST END
 CK2194'OF THE HEADWALL, 18.9 FEET (5.8 M) SOUTH SOUTHWEST OF A WITNESS POST.
 CK2194'RECOVERED BY C.E.  GEOGHEGAN.
 CK2194
 CK2194                          STATION RECOVERY (1996)
 CK2194
 CK2194'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2194'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2193 ***********************************************************************
 CK2193  DESIGNATION -  7 103
 CK2193  PID         -  CK2193
 CK2193  STATE/COUNTY-  SC/BEAUFORT
 CK2193  COUNTRY     -  US
 CK2193  USGS QUAD   -  SHELDON (2017)
 CK2193
 CK2193                         *CURRENT SURVEY CONTROL
 CK2193  ______________________________________________________________________
 CK2193* NAD 83(1986) POSITION- 32 36 04.     (N) 080 46 35.     (W)   SCALED
 CK2193* NAVD 88 ORTHO HEIGHT -     2.616 (meters)        8.58  (feet) ADJUSTED
 CK2193  ______________________________________________________________________
 CK2193  GEOID HEIGHT    -        -31.715 (meters)                     GEOID18
 CK2193  DYNAMIC HEIGHT  -          2.613 (meters)        8.57  (feet) COMP
 CK2193  MODELED GRAVITY -    979,524.0   (mgal)                       NAVD 88
 CK2193
 CK2193  VERT ORDER      -  FIRST     CLASS II
 CK2193
 CK2193.The horizontal coordinates were scaled from a map and have
 CK2193.an estimated accuracy of +/- 6 seconds.
 CK2193
 CK2193.The orthometric height was determined by differential leveling and
 CK2193.adjusted by the NATIONAL GEODETIC SURVEY
 CK2193.in June 1991.
 CK2193
 CK2193.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2193.GEOID18 height accuracy estimate available here.
 CK2193
 CK2193.Click photographs - Photos may exist for this station.
 CK2193
 CK2193.The dynamic height is computed by dividing the NAVD 88
 CK2193.geopotential number by the normal gravity value computed on the
 CK2193.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2193.degrees latitude (g = 980.6199 gals.).
 CK2193
 CK2193.The modeled gravity was interpolated from observed gravity values.
 CK2193
 CK2193;                    North         East    Units  Estimated Accuracy
 CK2193;SPC SC       -    85,170.      630,590.      MT  (+/- 180 meters Scaled)
 CK2193
 CK2193_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS209070(NAD 83)
 CK2193
 CK2193                          SUPERSEDED SURVEY CONTROL
 CK2193
 CK2193  NGVD 29 (03/21/89)    2.896  (m)            9.50   (f) ADJUSTED    1 2
 CK2193
 CK2193.Superseded values are not recommended for survey control.
 CK2193
 CK2193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2193.See file dsdata.pdf to determine how the superseded data were derived.
 CK2193
 CK2193_MARKER: DD = SURVEY DISK
 CK2193_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CK2193_SP_SET: HEADWALL
 CK2193_STAMPING: VERT 7 103 1982
 CK2193_MARK LOGO: SCGS
 CK2193_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2193
 CK2193  HISTORY     - Date     Condition        Report By
 CK2193  HISTORY     - 1982     MONUMENTED       SCGS
 CK2193  HISTORY     - 19891121 GOOD             SCGS
 CK2193  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CK2193
 CK2193                          STATION DESCRIPTION
 CK2193
 CK2193'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2193'1.6 KM (1.0 MI) WEST FROM GARDENS CORNER.
 CK2193'1.6 KILOMETERS (1.0 MILE) WEST ALONG U.S. HIGHWAYS 17 AND 21 FROM
 CK2193'THE JUNCTION OF U.S. HIGHWAY 21 AT GARDENS CORNER, SET IN THE
 CK2193'EAST END OF THE SOUTH HEADWALL OF A 12 FOOT CONCRETE BOX CULVERT
 CK2193'UNDER HIGHWAY 17.
 CK2193'THE MARK IS ABOVE LEVEL WITH HIGHWAY 17.
 CK2193
 CK2193                          STATION RECOVERY (1989)
 CK2193
 CK2193'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 CK2193'RECOVERED IN GOOD CONDITION, IT WAS REPORTED TO SCGS THAT THIS STATION
 CK2193'WILL BE DESTROYED IN THE NEAR FUTURE, THE HIGHWAY IS CHANGING TO A
 CK2193'4-LANE HIGHWAY DESTROYING THIS HEADWALL AND STATION.
 CK2193'RECOVERY BY D.D. WOODS.
 CK2193
 CK2193                          STATION RECOVERY (1996)
 CK2193
 CK2193'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2193'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5855 ***********************************************************************
 CK5855  DESIGNATION -  7 103 RESET
 CK5855  PID         -  CK5855
 CK5855  STATE/COUNTY-  SC/BEAUFORT
 CK5855  COUNTRY     -  US
 CK5855  USGS QUAD   -  SHELDON (2017)
 CK5855
 CK5855                         *CURRENT SURVEY CONTROL
 CK5855  ______________________________________________________________________
 CK5855* NAD 83(1986) POSITION- 32 36 04.     (N) 080 46 35.     (W)   SCALED
 CK5855* NAVD 88 ORTHO HEIGHT -     2.64  (meters)        8.7   (feet) RESET
 CK5855  ______________________________________________________________________
 CK5855  GEOID HEIGHT    -        -31.715 (meters)                     GEOID18
 CK5855  VERT ORDER      -  THIRD
 CK5855
 CK5855.The horizontal coordinates were scaled from a map and have
 CK5855.an estimated accuracy of +/- 6 seconds.
 CK5855
 CK5855.The orthometric height was computed from unverified reset data.
 CK5855
 CK5855.No vertical observational check was made to the station.
 CK5855
 CK5855.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5855.GEOID18 height accuracy estimate available here.
 CK5855
 CK5855.Click photographs - Photos may exist for this station.
 CK5855
 CK5855;                    North         East    Units  Estimated Accuracy
 CK5855;SPC SC       -    85,170.      630,590.      MT  (+/- 180 meters Scaled)
 CK5855
 CK5855_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS209070(NAD 83)
 CK5855
 CK5855                          SUPERSEDED SURVEY CONTROL
 CK5855
 CK5855  NGVD 29 (01/15/02)    2.92   (m)            9.6    (f) RESET       3  
 CK5855
 CK5855.Superseded values are not recommended for survey control.
 CK5855
 CK5855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5855.See file dsdata.pdf to determine how the superseded data were derived.
 CK5855
 CK5855_MARKER: DD = SURVEY DISK
 CK5855_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 CK5855_SP_SET: CULVERT
 CK5855_STAMPING: VERT 7 103 RESET 1989
 CK5855_MARK LOGO: SCGS
 CK5855_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK5855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK5855+STABILITY: SURFACE MOTION
 CK5855_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK5855+SATELLITE: SATELLITE OBSERVATIONS - 1989
 CK5855
 CK5855  HISTORY     - Date     Condition        Report By
 CK5855  HISTORY     - 1989     MONUMENTED       SCGS
 CK5855  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CK5855
 CK5855                          STATION DESCRIPTION
 CK5855
 CK5855'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 CK5855'STATION IS LOCATED 1.0 MILE EAST OF SHELDON, 1.0 MILE WEST OF GARDENS
 CK5855'CORNER. OWNERSHIP--SCDHPT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX 191,
 CK5855'COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK5855'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 21 AT
 CK5855'GARDENS CORNER, GO WEST ON HIGHWAYS 17 AND 21 FOR 1.0 MILE TO THE
 CK5855'STATION ON THE RIGHT, IN THE WEST END OF THE NORTH HEADWALL OF A
 CK5855'12-FOOT CONCRETE BOX CULVERT BENEATH THE HIGHWAY.
 CK5855'STATION IS A DRILL MARK IN HEADWALL AND 1.0 FOOT BELOW THE HIGHWAY,
 CK5855'28.7 FEET NORTH OF THE CENTER OF THE HIGHWAY, 2.2 FEET EAST OF THE
 CK5855'WEST END OF THE HEADWALL.
 CK5855'DESCRIBED BY T. HALL.
 CK5855
 CK5855                          STATION RECOVERY (1996)
 CK5855
 CK5855'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5855'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2186 ***********************************************************************
 CK2186  DESIGNATION -  7 104
 CK2186  PID         -  CK2186
 CK2186  STATE/COUNTY-  SC/BEAUFORT
 CK2186  COUNTRY     -  US
 CK2186  USGS QUAD   -  SHELDON (2017)
 CK2186
 CK2186                         *CURRENT SURVEY CONTROL
 CK2186  ______________________________________________________________________
 CK2186* NAD 83(1986) POSITION- 32 36 03.     (N) 080 47 45.     (W)   SCALED
 CK2186* NAVD 88 ORTHO HEIGHT -     8.243 (meters)       27.04  (feet) ADJUSTED
 CK2186  ______________________________________________________________________
 CK2186  GEOID HEIGHT    -        -31.702 (meters)                     GEOID18
 CK2186  DYNAMIC HEIGHT  -          8.233 (meters)       27.01  (feet) COMP
 CK2186  MODELED GRAVITY -    979,522.6   (mgal)                       NAVD 88
 CK2186
 CK2186  VERT ORDER      -  FIRST     CLASS II
 CK2186
 CK2186.The horizontal coordinates were scaled from a map and have
 CK2186.an estimated accuracy of +/- 6 seconds.
 CK2186
 CK2186.The orthometric height was determined by differential leveling and
 CK2186.adjusted by the NATIONAL GEODETIC SURVEY
 CK2186.in June 1991.
 CK2186
 CK2186.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2186.GEOID18 height accuracy estimate available here.
 CK2186
 CK2186.Click photographs - Photos may exist for this station.
 CK2186
 CK2186.The dynamic height is computed by dividing the NAVD 88
 CK2186.geopotential number by the normal gravity value computed on the
 CK2186.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2186.degrees latitude (g = 980.6199 gals.).
 CK2186
 CK2186.The modeled gravity was interpolated from observed gravity values.
 CK2186
 CK2186;                    North         East    Units  Estimated Accuracy
 CK2186;SPC SC       -    85,140.      628,770.      MT  (+/- 180 meters Scaled)
 CK2186
 CK2186_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS191070(NAD 83)
 CK2186
 CK2186                          SUPERSEDED SURVEY CONTROL
 CK2186
 CK2186  NGVD 29 (03/21/89)    8.523  (m)           27.96   (f) ADJUSTED    1 2
 CK2186
 CK2186.Superseded values are not recommended for survey control.
 CK2186
 CK2186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2186.See file dsdata.pdf to determine how the superseded data were derived.
 CK2186
 CK2186_MARKER: DB = BENCH MARK DISK
 CK2186_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2186_STAMPING: VERT 7 104 1982
 CK2186_MARK LOGO: SCGS
 CK2186_PROJECTION: FLUSH
 CK2186_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2186
 CK2186  HISTORY     - Date     Condition        Report By
 CK2186  HISTORY     - 1982     MONUMENTED       SCGS
 CK2186  HISTORY     - 19960608 GOOD             USPSQD
 CK2186
 CK2186                          STATION DESCRIPTION
 CK2186
 CK2186'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2186'IN SHELDON.
 CK2186'IN SHELDON, AT THE SHELDON BAPTIST CHURCH, SET 0.9 METER (3.0 FEET)
 CK2186'WEST OF THE NORTHWEST CORNER OF THE CHURCH S EDUCATION BUILDING, 29.9
 CK2186'METERS (98.0 FEET) NORTHEAST OF THE CORNER OF THE OLD CHURCH
 CK2186'BUILDING (TO BE REPLACED), 8.4 METERS (27.7 FEET) WEST OF THE
 CK2186'NORTH EDGE OF A SIDEWALK TO THE BUILDING, 1.3 METERS (4.2 FEET)
 CK2186'SOUTHWEST OF A FLAGPOLE, 22.6 METERS (74.0 FEET) EAST OF THE
 CK2186'APPROXIMATE CENTER OF A PAVED ROAD BETWEEN THE OLD CHURCH BUILDING
 CK2186'AND THE EDUCATION BUILDING.
 CK2186'THE MARK IS ABOVE LEVEL WITH AREA GROUND.
 CK2186
 CK2186                          STATION RECOVERY (1996)
 CK2186
 CK2186'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2186'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2185 ***********************************************************************
 CK2185  DESIGNATION -  7 105
 CK2185  PID         -  CK2185
 CK2185  STATE/COUNTY-  SC/BEAUFORT
 CK2185  COUNTRY     -  US
 CK2185  USGS QUAD   -  SHELDON (2017)
 CK2185
 CK2185                         *CURRENT SURVEY CONTROL
 CK2185  ______________________________________________________________________
 CK2185* NAD 83(1986) POSITION- 32 36 28.     (N) 080 48 29.     (W)   SCALED
 CK2185* NAVD 88 ORTHO HEIGHT -     3.821 (meters)       12.54  (feet) ADJUSTED
 CK2185  ______________________________________________________________________
 CK2185  GEOID HEIGHT    -        -31.696 (meters)                     GEOID18
 CK2185  DYNAMIC HEIGHT  -          3.817 (meters)       12.52  (feet) COMP
 CK2185  MODELED GRAVITY -    979,522.1   (mgal)                       NAVD 88
 CK2185
 CK2185  VERT ORDER      -  FIRST     CLASS II
 CK2185
 CK2185.The horizontal coordinates were scaled from a map and have
 CK2185.an estimated accuracy of +/- 6 seconds.
 CK2185
 CK2185.The orthometric height was determined by differential leveling and
 CK2185.adjusted by the NATIONAL GEODETIC SURVEY
 CK2185.in June 1991.
 CK2185
 CK2185.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2185.GEOID18 height accuracy estimate available here.
 CK2185
 CK2185.Click photographs - Photos may exist for this station.
 CK2185
 CK2185.The dynamic height is computed by dividing the NAVD 88
 CK2185.geopotential number by the normal gravity value computed on the
 CK2185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2185.degrees latitude (g = 980.6199 gals.).
 CK2185
 CK2185.The modeled gravity was interpolated from observed gravity values.
 CK2185
 CK2185;                    North         East    Units  Estimated Accuracy
 CK2185;SPC SC       -    85,910.      627,620.      MT  (+/- 180 meters Scaled)
 CK2185
 CK2185_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS180078(NAD 83)
 CK2185
 CK2185                          SUPERSEDED SURVEY CONTROL
 CK2185
 CK2185  NGVD 29 (03/21/89)    4.102  (m)           13.46   (f) ADJUSTED    1 2
 CK2185
 CK2185.Superseded values are not recommended for survey control.
 CK2185
 CK2185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2185.See file dsdata.pdf to determine how the superseded data were derived.
 CK2185
 CK2185_MARKER: DD = SURVEY DISK
 CK2185_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2185_STAMPING: VERT 7 105 1982
 CK2185_MARK LOGO: SCGS
 CK2185_PROJECTION: PROJECTING 5 CENTIMETERS
 CK2185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2185+STABILITY: SURFACE MOTION
 CK2185
 CK2185  HISTORY     - Date     Condition        Report By
 CK2185  HISTORY     - 1982     MONUMENTED       SCGS
 CK2185  HISTORY     - 19891121 GOOD             SCGS
 CK2185  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CK2185
 CK2185                          STATION DESCRIPTION
 CK2185
 CK2185'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2185'1.3 KM (0.8 MI) NW FROM SHELDON.
 CK2185'1.3 KILOMETERS (0.8 MILE) NORTHEAST ALONG U.S. HIGHWAYS 17 AND 21
 CK2185'FROM THE RAILROAD TRACK OVERPASS IN SHELDON, SET IN THE NORTHEAST
 CK2185'ANGLE OF THE INTERSECTION OF A WOODS ROAD LEADING EAST NORTHEAST,
 CK2185'18.8 METERS (61.5 FEET) NORTHEAST OF THE CENTER LINE OF HIGHWAY 17,
 CK2185'4.4 METERS (14.5 FEET) SOUTHEAST OF A 50 INCH TWIN TRUNK OAK TREE,
 CK2185'15.2 METERS (50.0 FEET) SOUTH SOUTHEAST OF A WOODS YARD LINE,
 CK2185'6.7 METERS (22.0 FEET) NORTH NORTHWEST OF THE APPROXIMATE CENTER
 CK2185'OF THE WOODS ROAD.
 CK2185'THE MARK IS 0.30 METERS  SW FROM  HIGHWAY 17
 CK2185'THE MARK IS 1.00 M BELOW HIGHWAY 17.
 CK2185
 CK2185                          STATION RECOVERY (1989)
 CK2185
 CK2185'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1989
 CK2185'RECOVERED IN GOOD CONDITION, IT WAS REPORTED TO SCGS THAT THIS STATION
 CK2185'WILL BE DESTROYED IN THE NEAR FUTURE, THE HIGHWAY IS CHANGING TO A
 CK2185'4-LANE HIGHWAY DESTROYING THIS HEADWALL AND STATION.
 CK2185'RECOVERY BY D.D. WOODS.
 CK2185
 CK2185                          STATION RECOVERY (1996)
 CK2185
 CK2185'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2185'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK5856 ***********************************************************************
 CK5856  DESIGNATION -  7 105 RESET
 CK5856  PID         -  CK5856
 CK5856  STATE/COUNTY-  SC/BEAUFORT
 CK5856  COUNTRY     -  US
 CK5856  USGS QUAD   -  SHELDON (2017)
 CK5856
 CK5856                         *CURRENT SURVEY CONTROL
 CK5856  ______________________________________________________________________
 CK5856* NAD 83(1986) POSITION- 32 36 28.     (N) 080 48 29.     (W)   SCALED
 CK5856* NAVD 88 ORTHO HEIGHT -     4.54  (meters)       14.9   (feet) RESET
 CK5856  ______________________________________________________________________
 CK5856  GEOID HEIGHT    -        -31.696 (meters)                     GEOID18
 CK5856  VERT ORDER      -  THIRD
 CK5856
 CK5856.The horizontal coordinates were scaled from a map and have
 CK5856.an estimated accuracy of +/- 6 seconds.
 CK5856
 CK5856.The orthometric height was computed from unverified reset data.
 CK5856
 CK5856.No vertical observational check was made to the station.
 CK5856
 CK5856.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK5856.GEOID18 height accuracy estimate available here.
 CK5856
 CK5856.Click photographs - Photos may exist for this station.
 CK5856
 CK5856;                    North         East    Units  Estimated Accuracy
 CK5856;SPC SC       -    85,910.      627,620.      MT  (+/- 180 meters Scaled)
 CK5856
 CK5856_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS180078(NAD 83)
 CK5856
 CK5856                          SUPERSEDED SURVEY CONTROL
 CK5856
 CK5856  NGVD 29 (01/15/02)    4.82   (m)           15.8    (f) RESET       3  
 CK5856
 CK5856.Superseded values are not recommended for survey control.
 CK5856
 CK5856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK5856.See file dsdata.pdf to determine how the superseded data were derived.
 CK5856
 CK5856_MARKER: DD = SURVEY DISK
 CK5856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK5856_STAMPING: VERT 7 105 RESET 1989
 CK5856_MARK LOGO: SCGS
 CK5856_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK5856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK5856+STABILITY: SURFACE MOTION
 CK5856_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK5856+SATELLITE: SATELLITE OBSERVATIONS - 1989
 CK5856
 CK5856  HISTORY     - Date     Condition        Report By
 CK5856  HISTORY     - 1989     MONUMENTED       SCGS
 CK5856  HISTORY     - 19960608 GOOD             USPSQD
 CK5856
 CK5856                          STATION DESCRIPTION
 CK5856
 CK5856'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1989
 CK5856'STATION IS LOCATED 1.0 MILE WEST NORTHWEST OF SHELDON, 3.6 MILES
 CK5856'SOUTHEAST OF POCOTALIGO. OWNERSHIP--SCDHPT, DIRECTOR OF
 CK5856'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK5856'803-737-1350.
 CK5856'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 17 AND 21 AT
 CK5856'GARDENS CORNER, GO WEST ON HIGHWAYS 17 AND 21 FOR 2.15 MILES TO THE
 CK5856'RAILROAD OVERPASS IN SHELDON, CONTINUE ON HIGHWAYS 17 AND 21 FOR 0.8
 CK5856'MILE TO THE STATION ON THE LEFT IN THE WEST ANGLE OF A WOODS ROAD
 CK5856'LEADING SOUTHWEST.
 CK5856'STATION IS A CONCRETE POST PROJECTING 6-INCHES AND LEVEL WITH THE
 CK5856'HIGHWAY, 62.0 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 20.0 FEET
 CK5856'NORTHWEST OF THE CENTER OF THE WOODS ROAD, 2.3 FEET NORTHEAST OF A
 CK5856'WITNESS POST.
 CK5856'DESCRIBED BY T. HALL.
 CK5856
 CK5856                          STATION RECOVERY (1996)
 CK5856
 CK5856'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK5856'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2187 ***********************************************************************
 CK2187  DESIGNATION -  7 106
 CK2187  PID         -  CK2187
 CK2187  STATE/COUNTY-  SC/BEAUFORT
 CK2187  COUNTRY     -  US
 CK2187  USGS QUAD   -  SHELDON (2017)
 CK2187
 CK2187                         *CURRENT SURVEY CONTROL
 CK2187  ______________________________________________________________________
 CK2187* NAD 83(1986) POSITION- 32 35 31.     (N) 080 47 45.     (W)   SCALED
 CK2187* NAVD 88 ORTHO HEIGHT -     8.294 (meters)       27.21  (feet) ADJUSTED
 CK2187  ______________________________________________________________________
 CK2187  GEOID HEIGHT    -        -31.699 (meters)                     GEOID18
 CK2187  DYNAMIC HEIGHT  -          8.284 (meters)       27.18  (feet) COMP
 CK2187  MODELED GRAVITY -    979,522.4   (mgal)                       NAVD 88
 CK2187
 CK2187  VERT ORDER      -  FIRST     CLASS II
 CK2187
 CK2187.The horizontal coordinates were scaled from a map and have
 CK2187.an estimated accuracy of +/- 6 seconds.
 CK2187
 CK2187.The orthometric height was determined by differential leveling and
 CK2187.adjusted by the NATIONAL GEODETIC SURVEY
 CK2187.in June 1991.
 CK2187
 CK2187.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2187.GEOID18 height accuracy estimate available here.
 CK2187
 CK2187.Click photographs - Photos may exist for this station.
 CK2187
 CK2187.The dynamic height is computed by dividing the NAVD 88
 CK2187.geopotential number by the normal gravity value computed on the
 CK2187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2187.degrees latitude (g = 980.6199 gals.).
 CK2187
 CK2187.The modeled gravity was interpolated from observed gravity values.
 CK2187
 CK2187;                    North         East    Units  Estimated Accuracy
 CK2187;SPC SC       -    84,150.      628,770.      MT  (+/- 180 meters Scaled)
 CK2187
 CK2187_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS191060(NAD 83)
 CK2187
 CK2187                          SUPERSEDED SURVEY CONTROL
 CK2187
 CK2187  NGVD 29 (03/21/89)    8.574  (m)           28.13   (f) ADJUSTED    1 2
 CK2187
 CK2187.Superseded values are not recommended for survey control.
 CK2187
 CK2187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2187.See file dsdata.pdf to determine how the superseded data were derived.
 CK2187
 CK2187_MARKER: DB = BENCH MARK DISK
 CK2187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2187_STAMPING: VERT 7 106 1982
 CK2187_MARK LOGO: SCGS
 CK2187_PROJECTION: FLUSH
 CK2187_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2187
 CK2187  HISTORY     - Date     Condition        Report By
 CK2187  HISTORY     - 1982     MONUMENTED       SCGS
 CK2187  HISTORY     - 19980616 GOOD             USPSQD
 CK2187
 CK2187                          STATION DESCRIPTION
 CK2187
 CK2187'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2187'1.0 KM (0.6 MI) SSE FROM SHELDON.
 CK2187'0.2 KILOMETERS (0.15 MILES) SOUTH ALONG COUNTY ROAD S-7-292
 CK2187'FROM THE POST OFFICE IN SHELDON, THENCE 0.8 KILOMETERS (0.5 MILES)
 CK2187'SOUTH ALONG COUNTY ROAD S-7-59, SET ON THE INSIDE OF A CURVE AT
 CK2187'A SIGN FOR THE BLANKENSHIP CONSTRUCTION COMPANY, 11.7 METERS
 CK2187'(38.5 FEET) EAST NORTHEAST OF THE APPROXIMATE CENTER OF
 CK2187'THE ROAD, 11.6 METERS (38.0 FEET) NORTH NORTHWEST OF THE
 CK2187'EXTENDED CENTER OF A DIRT ROAD LEADING SOUTHWEST, 1.0 METERS
 CK2187'(3.3 FEET) NORTH NORTHWEST OF THE 4 BY 4 POST SUPPORTING THE SIGN,
 CK2187'11.6 METERS (38.0 FEET) NORTH NORTHWEST OF THE APPROXIMATE CENTER
 CK2187'OF THE DRIVEWAY TO THE CONSTRUCTION COMPANY.
 CK2187'THE MARK IS ABOVE LEVEL WITH THE ROAD.
 CK2187
 CK2187                          STATION RECOVERY (1998)
 CK2187
 CK2187'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2187'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2184 ***********************************************************************
 CK2184  DESIGNATION -  7 107
 CK2184  PID         -  CK2184
 CK2184  STATE/COUNTY-  SC/BEAUFORT
 CK2184  COUNTRY     -  US
 CK2184  USGS QUAD   -  SHELDON (2017)
 CK2184
 CK2184                         *CURRENT SURVEY CONTROL
 CK2184  ______________________________________________________________________
 CK2184* NAD 83(1986) POSITION- 32 37 05.     (N) 080 49 11.     (W)   SCALED
 CK2184* NAVD 88 ORTHO HEIGHT -     5.159 (meters)       16.93  (feet) ADJUSTED
 CK2184  ______________________________________________________________________
 CK2184  GEOID HEIGHT    -        -31.691 (meters)                     GEOID18
 CK2184  DYNAMIC HEIGHT  -          5.153 (meters)       16.91  (feet) COMP
 CK2184  MODELED GRAVITY -    979,521.7   (mgal)                       NAVD 88
 CK2184
 CK2184  VERT ORDER      -  FIRST     CLASS II
 CK2184
 CK2184.The horizontal coordinates were scaled from a map and have
 CK2184.an estimated accuracy of +/- 6 seconds.
 CK2184
 CK2184.The orthometric height was determined by differential leveling and
 CK2184.adjusted by the NATIONAL GEODETIC SURVEY
 CK2184.in June 1991.
 CK2184
 CK2184.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2184.GEOID18 height accuracy estimate available here.
 CK2184
 CK2184.Click photographs - Photos may exist for this station.
 CK2184
 CK2184.The dynamic height is computed by dividing the NAVD 88
 CK2184.geopotential number by the normal gravity value computed on the
 CK2184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2184.degrees latitude (g = 980.6199 gals.).
 CK2184
 CK2184.The modeled gravity was interpolated from observed gravity values.
 CK2184
 CK2184;                    North         East    Units  Estimated Accuracy
 CK2184;SPC SC       -    87,040.      626,520.      MT  (+/- 180 meters Scaled)
 CK2184
 CK2184_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS169089(NAD 83)
 CK2184
 CK2184                          SUPERSEDED SURVEY CONTROL
 CK2184
 CK2184  NGVD 29 (03/21/89)    5.440  (m)           17.85   (f) ADJUSTED    1 2
 CK2184
 CK2184.Superseded values are not recommended for survey control.
 CK2184
 CK2184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2184.See file dsdata.pdf to determine how the superseded data were derived.
 CK2184
 CK2184_MARKER: DB = BENCH MARK DISK
 CK2184_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2184_STAMPING: VERT 7 107 1982
 CK2184_MARK LOGO: SCGS
 CK2184_PROJECTION: PROJECTING 10 CENTIMETERS
 CK2184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2184
 CK2184  HISTORY     - Date     Condition        Report By
 CK2184  HISTORY     - 1982     MONUMENTED       SCGS
 CK2184  HISTORY     - 19960608 MARK NOT FOUND   USPSQD
 CK2184
 CK2184                          STATION DESCRIPTION
 CK2184
 CK2184'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2184'2.9 KM (1.8 MI) NW FROM SHELDON.
 CK2184'2.9 KILOMETERS (1.8 MILES) NORTH ALONG U.S. HIGHWAYS 17 AND 21 FROM
 CK2184'THE RAILROAD OVERPASS IN SHELDON, SET 25.0 METERS (82.0 FEET) WEST
 CK2184'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 16.8 METERS (55.0 FEET)
 CK2184'NORTH NORTHWEST OF THE CENTER OF A WOODS FIRE BREAK LEADING SOUTHWEST,
 CK2184'41.1 METERS (135.0 FEET) WEST AND ACROSS THE ROAD FROM THE CENTER
 CK2184'OF A FIELD ROAD CHAIN LINK GATE, 11.9 METERS (39.0 FEET) WEST
 CK2184'SOUTHWEST OF A 50 INCH(OAK TREE, 9.3 METERS (30.7 FEET) EAST
 CK2184'NORTHEAST OF A 50 INCH TWIN TRUNK OAK TREE.
 CK2184'THE MARK IS 0.50 METERS  ENE FROM A WITNESS POST.
 CK2184'THE MARK IS 0.50 M ABOVE HIGHWAY 17.
 CK2184
 CK2184                          STATION RECOVERY (1996)
 CK2184
 CK2184'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2184'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2183 ***********************************************************************
 CK2183  DESIGNATION -  7 108
 CK2183  PID         -  CK2183
 CK2183  STATE/COUNTY-  SC/BEAUFORT
 CK2183  COUNTRY     -  US
 CK2183  USGS QUAD   -  YEMASSEE (2017)
 CK2183
 CK2183                         *CURRENT SURVEY CONTROL
 CK2183  ______________________________________________________________________
 CK2183* NAD 83(1986) POSITION- 32 37 30.     (N) 080 49 35.     (W)   SCALED
 CK2183* NAVD 88 ORTHO HEIGHT -     1.291 (meters)        4.24  (feet) ADJUSTED
 CK2183  ______________________________________________________________________
 CK2183  GEOID HEIGHT    -        -31.688 (meters)                     GEOID18
 CK2183  DYNAMIC HEIGHT  -          1.290 (meters)        4.23  (feet) COMP
 CK2183  MODELED GRAVITY -    979,521.6   (mgal)                       NAVD 88
 CK2183
 CK2183  VERT ORDER      -  FIRST     CLASS II
 CK2183
 CK2183.The horizontal coordinates were scaled from a map and have
 CK2183.an estimated accuracy of +/- 6 seconds.
 CK2183
 CK2183.The orthometric height was determined by differential leveling and
 CK2183.adjusted by the NATIONAL GEODETIC SURVEY
 CK2183.in June 1991.
 CK2183
 CK2183.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2183.GEOID18 height accuracy estimate available here.
 CK2183
 CK2183.Click photographs - Photos may exist for this station.
 CK2183
 CK2183.The dynamic height is computed by dividing the NAVD 88
 CK2183.geopotential number by the normal gravity value computed on the
 CK2183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2183.degrees latitude (g = 980.6199 gals.).
 CK2183
 CK2183.The modeled gravity was interpolated from observed gravity values.
 CK2183
 CK2183;                    North         East    Units  Estimated Accuracy
 CK2183;SPC SC       -    87,810.      625,890.      MT  (+/- 180 meters Scaled)
 CK2183
 CK2183_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS162097(NAD 83)
 CK2183
 CK2183                          SUPERSEDED SURVEY CONTROL
 CK2183
 CK2183  NGVD 29 (03/21/89)    1.572  (m)            5.16   (f) ADJUSTED    1 2
 CK2183
 CK2183.Superseded values are not recommended for survey control.
 CK2183
 CK2183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2183.See file dsdata.pdf to determine how the superseded data were derived.
 CK2183
 CK2183_MARKER: DB = BENCH MARK DISK
 CK2183_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 CK2183_SP_SET: CULVERT HEADWALL
 CK2183_STAMPING: VERT 7 108 1982
 CK2183_MARK LOGO: SCGS
 CK2183_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2183
 CK2183  HISTORY     - Date     Condition        Report By
 CK2183  HISTORY     - 1982     MONUMENTED       SCGS
 CK2183  HISTORY     - 19960608 GOOD             USPSQD
 CK2183
 CK2183                          STATION DESCRIPTION
 CK2183
 CK2183'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2183'3.9 KM (2.4 MI) NW FROM SHELDON.
 CK2183'3.9 KILOMETERS (2.4 MILES) NORTHWEST ALONG U.S. HIGHWAYS 17 AND 21
 CK2183'TO A REVERSE FORK LEFT, JUST AFTER CROSSING A MARSH, THENCE 0.1
 CK2183'KILOMETER (0.05 MILE) SOUTHEAST ALONG THE DIRT ROAD, SET IN THE
 CK2183'NORTH END OF THE EAST HEADWALL OF A 6 FOOT CONCRETE BOX CULVERT
 CK2183'WITH A WOODEN FLOOD GATE.
 CK2183'THE MARK IS 1.00 M BELOW DIRT ROAD.
 CK2183
 CK2183                          STATION RECOVERY (1996)
 CK2183
 CK2183'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2183'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2156 ***********************************************************************
 CK2156  DESIGNATION -  7 110
 CK2156  PID         -  CK2156
 CK2156  STATE/COUNTY-  SC/BEAUFORT
 CK2156  COUNTRY     -  US
 CK2156  USGS QUAD   -  LAUREL BAY (2017)
 CK2156
 CK2156                         *CURRENT SURVEY CONTROL
 CK2156  ______________________________________________________________________
 CK2156* NAD 83(1986) POSITION- 32 22 52.     (N) 080 47 22.     (W)   SCALED
 CK2156* NAVD 88 ORTHO HEIGHT -     4.515 (meters)       14.81  (feet) ADJUSTED
 CK2156  ______________________________________________________________________
 CK2156  GEOID HEIGHT    -        -31.672 (meters)                     GEOID18
 CK2156  DYNAMIC HEIGHT  -          4.510 (meters)       14.80  (feet) COMP
 CK2156  MODELED GRAVITY -    979,511.8   (mgal)                       NAVD 88
 CK2156
 CK2156  VERT ORDER      -  FIRST     CLASS II
 CK2156
 CK2156.The horizontal coordinates were scaled from a map and have
 CK2156.an estimated accuracy of +/- 6 seconds.
 CK2156
 CK2156.The orthometric height was determined by differential leveling and
 CK2156.adjusted by the NATIONAL GEODETIC SURVEY
 CK2156.in June 1991.
 CK2156
 CK2156.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2156.GEOID18 height accuracy estimate available here.
 CK2156
 CK2156.Click photographs - Photos may exist for this station.
 CK2156
 CK2156.The dynamic height is computed by dividing the NAVD 88
 CK2156.geopotential number by the normal gravity value computed on the
 CK2156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2156.degrees latitude (g = 980.6199 gals.).
 CK2156
 CK2156.The modeled gravity was interpolated from observed gravity values.
 CK2156
 CK2156;                    North         East    Units  Estimated Accuracy
 CK2156;SPC SC       -    60,770.      629,410.      MT  (+/- 180 meters Scaled)
 CK2156
 CK2156_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR198826(NAD 83)
 CK2156
 CK2156                          SUPERSEDED SURVEY CONTROL
 CK2156
 CK2156  NGVD 29 (03/21/89)    4.799  (m)           15.74   (f) ADJUSTED    1 2
 CK2156
 CK2156.Superseded values are not recommended for survey control.
 CK2156
 CK2156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2156.See file dsdata.pdf to determine how the superseded data were derived.
 CK2156
 CK2156_MARKER: DB = BENCH MARK DISK
 CK2156_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK2156_SP_SET: BRIDGE RAILING
 CK2156_STAMPING: VERT 7 110 1982
 CK2156_MARK LOGO: SCGS
 CK2156_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2156
 CK2156  HISTORY     - Date     Condition        Report By
 CK2156  HISTORY     - 1982     MONUMENTED       SCGS
 CK2156  HISTORY     - 1987     MARK NOT FOUND   SCGS
 CK2156  HISTORY     - 19980617 MARK NOT FOUND   USPSQD
 CK2156
 CK2156                          STATION DESCRIPTION
 CK2156
 CK2156'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2156'9.6 KM (6.0 MI) SW FROM BURTON.
 CK2156'0.6 KILOMETERS (0.4 MILES) NORTHEAST ALONG STATE HIGHWAY 170,
 CK2156'FROM THE SOUTHWEST END OF THE EDWARD BURTON RODGERS BRIDGE
 CK2156'CROSSING THE BROAD RIVER, JUST SOUTHWEST OF BURTON, SET IN THE
 CK2156'SOUTHEAST RAILING.
 CK2156'THE MARK IS 0.3 M ABOVE HIGHWAY 170.
 CK2156
 CK2156                          STATION RECOVERY (1987)
 CK2156
 CK2156'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1987
 CK2156'NOT RECOVERED, THE BRIDGE BEARINGS WERE BEING REPLACED, ALTERING THE
 CK2156'ELEVATION, A GUARDRAIL POST IS BELIEVED TO HAVE BEEN BOLTED TO THE
 CK2156'BRIDGE CURB, DIRECTLY OVER THE MARK, MAKING IT INACCESSABLE.
 CK2156
 CK2156                          STATION RECOVERY (1998)
 CK2156
 CK2156'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2156'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2158 ***********************************************************************
 CK2158  DESIGNATION -  7 112
 CK2158  PID         -  CK2158
 CK2158  STATE/COUNTY-  SC/BEAUFORT
 CK2158  COUNTRY     -  US
 CK2158  USGS QUAD   -  LAUREL BAY (2017)
 CK2158
 CK2158                         *CURRENT SURVEY CONTROL
 CK2158  ______________________________________________________________________
 CK2158* NAD 83(1986) POSITION- 32 23 14.     (N) 080 46 42.     (W)   SCALED
 CK2158* NAVD 88 ORTHO HEIGHT -     4.541 (meters)       14.90  (feet) ADJUSTED
 CK2158  ______________________________________________________________________
 CK2158  GEOID HEIGHT    -        -31.677 (meters)                     GEOID18
 CK2158  DYNAMIC HEIGHT  -          4.536 (meters)       14.88  (feet) COMP
 CK2158  MODELED GRAVITY -    979,512.7   (mgal)                       NAVD 88
 CK2158
 CK2158  VERT ORDER      -  FIRST     CLASS II
 CK2158
 CK2158.The horizontal coordinates were scaled from a map and have
 CK2158.an estimated accuracy of +/- 6 seconds.
 CK2158
 CK2158.The orthometric height was determined by differential leveling and
 CK2158.adjusted by the NATIONAL GEODETIC SURVEY
 CK2158.in June 1991.
 CK2158
 CK2158.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2158.GEOID18 height accuracy estimate available here.
 CK2158
 CK2158.Click photographs - Photos may exist for this station.
 CK2158
 CK2158.The dynamic height is computed by dividing the NAVD 88
 CK2158.geopotential number by the normal gravity value computed on the
 CK2158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2158.degrees latitude (g = 980.6199 gals.).
 CK2158
 CK2158.The modeled gravity was interpolated from observed gravity values.
 CK2158
 CK2158;                    North         East    Units  Estimated Accuracy
 CK2158;SPC SC       -    61,450.      630,460.      MT  (+/- 180 meters Scaled)
 CK2158
 CK2158_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR208833(NAD 83)
 CK2158
 CK2158                          SUPERSEDED SURVEY CONTROL
 CK2158
 CK2158  NGVD 29 (03/21/89)    4.825  (m)           15.83   (f) ADJUSTED    1 2
 CK2158
 CK2158.Superseded values are not recommended for survey control.
 CK2158
 CK2158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2158.See file dsdata.pdf to determine how the superseded data were derived.
 CK2158
 CK2158_MARKER: DB = BENCH MARK DISK
 CK2158_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 CK2158_SP_SET: BRIDGE RAILING
 CK2158_STAMPING: VERT 7 112 1982
 CK2158_MARK LOGO: SCGS
 CK2158_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2158
 CK2158  HISTORY     - Date     Condition        Report By
 CK2158  HISTORY     - 1982     MONUMENTED       SCGS
 CK2158  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2158  HISTORY     - 19980619 MARK NOT FOUND   USPSQD
 CK2158
 CK2158                          STATION DESCRIPTION
 CK2158
 CK2158'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2158'8.4 KM (5.2 MI) SW FROM BURTON.
 CK2158'1.9 KILOMETERS (1.2 MILES) NORTHEAST ALONG STATE HIGHWAY 170,
 CK2158'FROM THE SOUTHWEST END OF THE EDWARD BURTON RODGERS BRIDGE
 CK2158'CROSSING THE BROAD RIVER, SET IN THE SOUTHEAST RAILING.
 CK2158'THE MARK IS 0.3 M ABOVE HIGHWAY 170.
 CK2158
 CK2158                          STATION RECOVERY (1990)
 CK2158
 CK2158'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2158'MARK NOT FOUND.
 CK2158
 CK2158                          STATION RECOVERY (1998)
 CK2158
 CK2158'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2158'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2263 ***********************************************************************
 CK2263  DESIGNATION -  7 113
 CK2263  PID         -  CK2263
 CK2263  STATE/COUNTY-  SC/BEAUFORT
 CK2263  COUNTRY     -  US
 CK2263  USGS QUAD   -  DALE (2017)
 CK2263
 CK2263                         *CURRENT SURVEY CONTROL
 CK2263  ______________________________________________________________________
 CK2263* NAD 83(1986) POSITION- 32 32 43.     (N) 080 41 12.     (W)   SCALED
 CK2263* NAVD 88 ORTHO HEIGHT -     2.937 (meters)        9.64  (feet) ADJUSTED
 CK2263  ______________________________________________________________________
 CK2263  GEOID HEIGHT    -        -31.741 (meters)                     GEOID18
 CK2263  DYNAMIC HEIGHT  -          2.934 (meters)        9.63  (feet) COMP
 CK2263  MODELED GRAVITY -    979,533.3   (mgal)                       NAVD 88
 CK2263
 CK2263  VERT ORDER      -  FIRST     CLASS II
 CK2263
 CK2263.The horizontal coordinates were scaled from a map and have
 CK2263.an estimated accuracy of +/- 6 seconds.
 CK2263
 CK2263.The orthometric height was determined by differential leveling and
 CK2263.adjusted by the NATIONAL GEODETIC SURVEY
 CK2263.in June 1991.
 CK2263
 CK2263.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2263.GEOID18 height accuracy estimate available here.
 CK2263
 CK2263.Click photographs - Photos may exist for this station.
 CK2263
 CK2263.The dynamic height is computed by dividing the NAVD 88
 CK2263.geopotential number by the normal gravity value computed on the
 CK2263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2263.degrees latitude (g = 980.6199 gals.).
 CK2263
 CK2263.The modeled gravity was interpolated from observed gravity values.
 CK2263
 CK2263;                    North         East    Units  Estimated Accuracy
 CK2263;SPC SC       -    79,000.      639,030.      MT  (+/- 180 meters Scaled)
 CK2263
 CK2263_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS294009(NAD 83)
 CK2263
 CK2263                          SUPERSEDED SURVEY CONTROL
 CK2263
 CK2263  NGVD 29 (03/21/89)    3.217  (m)           10.55   (f) ADJUSTED    1 2
 CK2263
 CK2263.Superseded values are not recommended for survey control.
 CK2263
 CK2263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2263.See file dsdata.pdf to determine how the superseded data were derived.
 CK2263
 CK2263_MARKER: DB = BENCH MARK DISK
 CK2263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2263_STAMPING: VERT 7 113 1982
 CK2263_MARK LOGO: SCGS
 CK2263_PROJECTION: PROJECTING 25 CENTIMETERS
 CK2263_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2263
 CK2263  HISTORY     - Date     Condition        Report By
 CK2263  HISTORY     - 1982     MONUMENTED       SCGS
 CK2263  HISTORY     - 19960612 MARK NOT FOUND   USPSQD
 CK2263
 CK2263                          STATION DESCRIPTION
 CK2263
 CK2263'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2263'1.5 KM (0.95 MI) SE FROM DALE.
 CK2263'0.2 KILOMETER (0.15 MILE) EAST ALONG COUNTY ROAD S 7 38 FROM THE
 CK2263'POST OFFICE IN DALE, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTHEAST
 CK2263'ALONG COUNTY ROAD S 7 237, SET NEAR A METAL GATE ON THE EAST SIDE
 CK2263'OF THE ROAD, 9.3 METERS (30.5 FEET) EAST NORTHEAST OF THE CENTER
 CK2263'LINE OF COUNTY ROAD S 7 237, 7.9 METERS (26.0 FEET) NORTH OF A
 CK2263'24 INCH PINE TREE, 3.2 METERS (10.5 FEET) NORTH NORTHWEST OF THE
 CK2263'APPROXIMATE CENTER OF A GRASSY ROAD LEADING INTO A PASTURE,
 CK2263'0.7 METER (2.4 FEET) WEST SOUTHWEST OF A BARBED WIRE FENCE.
 CK2263'THE MARK IS 0.50 METERS  WSW FROM A WITNESS POST.
 CK2263'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2263
 CK2263                          STATION RECOVERY (1996)
 CK2263
 CK2263'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2263'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2257 ***********************************************************************
 CK2257  DESIGNATION -  7 114
 CK2257  PID         -  CK2257
 CK2257  STATE/COUNTY-  SC/BEAUFORT
 CK2257  COUNTRY     -  US
 CK2257  USGS QUAD   -  DALE (2017)
 CK2257
 CK2257                         *CURRENT SURVEY CONTROL
 CK2257  ______________________________________________________________________
 CK2257* NAD 83(1986) POSITION- 32 34 22.     (N) 080 41 05.     (W)   SCALED
 CK2257* NAVD 88 ORTHO HEIGHT -     2.680 (meters)        8.79  (feet) ADJUSTED
 CK2257  ______________________________________________________________________
 CK2257  GEOID HEIGHT    -        -31.758 (meters)                     GEOID18
 CK2257  DYNAMIC HEIGHT  -          2.677 (meters)        8.78  (feet) COMP
 CK2257  MODELED GRAVITY -    979,533.2   (mgal)                       NAVD 88
 CK2257
 CK2257  VERT ORDER      -  FIRST     CLASS II
 CK2257
 CK2257.The horizontal coordinates were scaled from a map and have
 CK2257.an estimated accuracy of +/- 6 seconds.
 CK2257
 CK2257.The orthometric height was determined by differential leveling and
 CK2257.adjusted by the NATIONAL GEODETIC SURVEY
 CK2257.in June 1991.
 CK2257
 CK2257.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2257.GEOID18 height accuracy estimate available here.
 CK2257
 CK2257.Click photographs - Photos may exist for this station.
 CK2257
 CK2257.The dynamic height is computed by dividing the NAVD 88
 CK2257.geopotential number by the normal gravity value computed on the
 CK2257.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2257.degrees latitude (g = 980.6199 gals.).
 CK2257
 CK2257.The modeled gravity was interpolated from observed gravity values.
 CK2257
 CK2257;                    North         East    Units  Estimated Accuracy
 CK2257;SPC SC       -    82,050.      639,200.      MT  (+/- 180 meters Scaled)
 CK2257
 CK2257_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS295039(NAD 83)
 CK2257
 CK2257                          SUPERSEDED SURVEY CONTROL
 CK2257
 CK2257  NGVD 29 (03/21/89)    2.960  (m)            9.71   (f) ADJUSTED    1 2
 CK2257
 CK2257.Superseded values are not recommended for survey control.
 CK2257
 CK2257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2257.See file dsdata.pdf to determine how the superseded data were derived.
 CK2257
 CK2257_MARKER: DB = BENCH MARK DISK
 CK2257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2257_STAMPING: VERT 7 114 1982
 CK2257_MARK LOGO: SCGS
 CK2257_PROJECTION: FLUSH
 CK2257_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2257_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2257+SATELLITE: SATELLITE OBSERVATIONS - June 19, 2002
 CK2257
 CK2257  HISTORY     - Date     Condition        Report By
 CK2257  HISTORY     - 1982     MONUMENTED       SCGS
 CK2257  HISTORY     - 20020619 GOOD             USPSQD
 CK2257
 CK2257                          STATION DESCRIPTION
 CK2257
 CK2257'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2257'2.5 KM (1.55 MI) NORTH FROM DALE.
 CK2257'1.6 KILOMETERS (1.0 MILE) NORTH ALONG COUNTY ROAD (S 7 43) FROM
 CK2257'THE POST OFFICE IN DALE, THENCE 0.9 KILOMETER (0.55 MILE) EAST
 CK2257'ALONG A SAND ROAD LEADING TO THE BEAUFORT COUNTY BOAT RAMP, SET
 CK2257'ON THE NORTH SIDE OF THE ROAD, IN THE TIMBER NEAR A 36 INCH PINE
 CK2257'TREE, 13.1 METERS (43.0 FEET) NORTH NORTHWEST OF THE APPROXIMATE
 CK2257'CENTER OF THE SAND ROAD, 9.5 METERS (31.4 FEET) SOUTHWEST OF A
 CK2257'24 INCH OAK TREE, 7.0 METERS (23.0 FEET) SOUTH SOUTHWEST OF A
 CK2257'36 INCH PINE TREE.
 CK2257'THE MARK IS 0.50 METERS  ENE FROM A WITNESS POST.
 CK2257'THE MARK IS 0.30 M BELOW SAND ROAD.
 CK2257
 CK2257                          STATION RECOVERY (2002)
 CK2257
 CK2257'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2257'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2254 ***********************************************************************
 CK2254  DESIGNATION -  7 115
 CK2254  PID         -  CK2254
 CK2254  STATE/COUNTY-  SC/BEAUFORT
 CK2254  COUNTRY     -  US
 CK2254  USGS QUAD   -  WHITE HALL (2017)
 CK2254
 CK2254                         *CURRENT SURVEY CONTROL
 CK2254  ______________________________________________________________________
 CK2254* NAD 83(1986) POSITION- 32 37 56.     (N) 080 43 12.     (W)   SCALED
 CK2254* NAVD 88 ORTHO HEIGHT -     3.575 (meters)       11.73  (feet) ADJUSTED
 CK2254  ______________________________________________________________________
 CK2254  GEOID HEIGHT    -        -31.759 (meters)                     GEOID18
 CK2254  DYNAMIC HEIGHT  -          3.571 (meters)       11.72  (feet) COMP
 CK2254  MODELED GRAVITY -    979,530.4   (mgal)                       NAVD 88
 CK2254
 CK2254  VERT ORDER      -  FIRST     CLASS II
 CK2254
 CK2254.The horizontal coordinates were scaled from a map and have
 CK2254.an estimated accuracy of +/- 6 seconds.
 CK2254
 CK2254.The orthometric height was determined by differential leveling and
 CK2254.adjusted by the NATIONAL GEODETIC SURVEY
 CK2254.in June 1991.
 CK2254
 CK2254.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2254.GEOID18 height accuracy estimate available here.
 CK2254
 CK2254.Click photographs - Photos may exist for this station.
 CK2254
 CK2254.The dynamic height is computed by dividing the NAVD 88
 CK2254.geopotential number by the normal gravity value computed on the
 CK2254.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2254.degrees latitude (g = 980.6199 gals.).
 CK2254
 CK2254.The modeled gravity was interpolated from observed gravity values.
 CK2254
 CK2254;                    North         East    Units  Estimated Accuracy
 CK2254;SPC SC       -    88,640.      635,870.      MT  (+/- 180 meters Scaled)
 CK2254
 CK2254_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS262105(NAD 83)
 CK2254
 CK2254                          SUPERSEDED SURVEY CONTROL
 CK2254
 CK2254  NGVD 29 (03/21/89)    3.855  (m)           12.65   (f) ADJUSTED    1 2
 CK2254
 CK2254.Superseded values are not recommended for survey control.
 CK2254
 CK2254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2254.See file dsdata.pdf to determine how the superseded data were derived.
 CK2254
 CK2254_MARKER: DB = BENCH MARK DISK
 CK2254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2254_STAMPING: VERT 7 115 1982
 CK2254_MARK LOGO: SCGS
 CK2254_PROJECTION: PROJECTING 25 CENTIMETERS
 CK2254_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2254
 CK2254  HISTORY     - Date     Condition        Report By
 CK2254  HISTORY     - 1982     MONUMENTED       SCGS
 CK2254  HISTORY     - 19980616 GOOD             USPSQD
 CK2254
 CK2254                          STATION DESCRIPTION
 CK2254
 CK2254'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2254'5.0 KM (3.15 MI) NE FROM GARDEN CORNERS.
 CK2254'5.0 KILOMETERS (3.15 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 FROM
 CK2254'THE CENTER OF GARDEN CORNERS, SET IN THE EAST ANGLE OF THE
 CK2254'INTERSECTION OF COUNTY ROAD S 7 43, LEADING TO DALE, 21.9 METERS
 CK2254'(72.0 FEET) SOUTH SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY
 CK2254'17, 14.7 METERS (48.3 FEET) NORTHEAST OF THE CENTER LINE OF COUNTY
 CK2254'ROAD S 7 43, 6.6 METERS (21.5 FEET) WEST NORTHWEST OF A 12 INCH
 CK2254'PINE TREE, 6.1 METERS (20.0 FEET) NORTH NORTHWEST OF A 24 INCH
 CK2254'OAK TREE.
 CK2254'THE MARK IS 0.60 METERS  SW FROM A WITNESS POST.
 CK2254'THE MARK IS 0.50 M BELOW U.S. HIGHWAY.
 CK2254
 CK2254                          STATION RECOVERY (1998)
 CK2254
 CK2254'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2254'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2253 ***********************************************************************
 CK2253  DESIGNATION -  7 116
 CK2253  PID         -  CK2253
 CK2253  STATE/COUNTY-  SC/BEAUFORT
 CK2253  COUNTRY     -  US
 CK2253  USGS QUAD   -  WHITE HALL (2017)
 CK2253
 CK2253                         *CURRENT SURVEY CONTROL
 CK2253  ______________________________________________________________________
 CK2253* NAD 83(1986) POSITION- 32 37 30.     (N) 080 43 44.     (W)   SCALED
 CK2253* NAVD 88 ORTHO HEIGHT -     4.333 (meters)       14.22  (feet) ADJUSTED
 CK2253  ______________________________________________________________________
 CK2253  GEOID HEIGHT    -        -31.752 (meters)                     GEOID18
 CK2253  DYNAMIC HEIGHT  -          4.328 (meters)       14.20  (feet) COMP
 CK2253  MODELED GRAVITY -    979,528.8   (mgal)                       NAVD 88
 CK2253
 CK2253  VERT ORDER      -  FIRST     CLASS II
 CK2253
 CK2253.The horizontal coordinates were scaled from a map and have
 CK2253.an estimated accuracy of +/- 6 seconds.
 CK2253
 CK2253.The orthometric height was determined by differential leveling and
 CK2253.adjusted by the NATIONAL GEODETIC SURVEY
 CK2253.in June 1991.
 CK2253
 CK2253.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2253.GEOID18 height accuracy estimate available here.
 CK2253
 CK2253.Click photographs - Photos may exist for this station.
 CK2253
 CK2253.The dynamic height is computed by dividing the NAVD 88
 CK2253.geopotential number by the normal gravity value computed on the
 CK2253.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2253.degrees latitude (g = 980.6199 gals.).
 CK2253
 CK2253.The modeled gravity was interpolated from observed gravity values.
 CK2253
 CK2253;                    North         East    Units  Estimated Accuracy
 CK2253;SPC SC       -    87,830.      635,040.      MT  (+/- 180 meters Scaled)
 CK2253
 CK2253_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS254097(NAD 83)
 CK2253
 CK2253                          SUPERSEDED SURVEY CONTROL
 CK2253
 CK2253  NGVD 29 (03/21/89)    4.613  (m)           15.13   (f) ADJUSTED    1 2
 CK2253
 CK2253.Superseded values are not recommended for survey control.
 CK2253
 CK2253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2253.See file dsdata.pdf to determine how the superseded data were derived.
 CK2253
 CK2253_MARKER: DB = BENCH MARK DISK
 CK2253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2253_STAMPING: VERT 7 116 1982
 CK2253_MARK LOGO: SCGS
 CK2253_PROJECTION: FLUSH
 CK2253_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2253
 CK2253  HISTORY     - Date     Condition        Report By
 CK2253  HISTORY     - 1982     MONUMENTED       SCGS
 CK2253  HISTORY     - 19980616 MARK NOT FOUND   USPSQD
 CK2253
 CK2253                          STATION DESCRIPTION
 CK2253
 CK2253'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2253'3.9 KM (2.45 MI) NE FROM GARDENS CORNER.
 CK2253'3.9 KILOMETERS (2.45 MILES) NORTHEAST ALONG U.S. HIGHWAY 17,
 CK2253'FROM THE CENTER OF GARDENS CORNER, SET IN THE FRONT YARD OF A SMALL
 CK2253'BLOCK HOUSE, NEAR A 24 INCH OAK TREE, 17.9 METERS (58.9 FEET) SOUTH
 CK2253'SOUTHEAST OF THE CENTER LINE OF U.S. HIGHWAY 17, 15.3 METERS
 CK2253'(50.4 FEET) NORTH NORTHEAST OF THE NORTHEAST CORNER OF THE SMALL
 CK2253'BLOCK HOUSE, 9.8 METERS (32.0 FEET) EAST NORTHEAST OF THE
 CK2253'APPROXIMATE CENTER OF A SAND ROAD LEADING TO THE HOUSE,
 CK2253'7.7 METERS (25.7 FEET) EAST SOUTHEAST OF A DOUBLE 12 INCH OAK TREE,
 CK2253'2.7 METERS (9.0 FEET) SOUTHEAST OF A 24 INCH OAK TREE.
 CK2253'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 17.
 CK2253
 CK2253                          STATION RECOVERY (1998)
 CK2253
 CK2253'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2253'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2252 ***********************************************************************
 CK2252  DESIGNATION -  7 117
 CK2252  PID         -  CK2252
 CK2252  STATE/COUNTY-  SC/BEAUFORT
 CK2252  COUNTRY     -  US
 CK2252  USGS QUAD   -  DALE (2017)
 CK2252
 CK2252                         *CURRENT SURVEY CONTROL
 CK2252  ______________________________________________________________________
 CK2252* NAD 83(1986) POSITION- 32 37 12.     (N) 080 44 09.     (W)   SCALED
 CK2252* NAVD 88 ORTHO HEIGHT -     4.945 (meters)       16.22  (feet) ADJUSTED
 CK2252  ______________________________________________________________________
 CK2252  GEOID HEIGHT    -        -31.746 (meters)                     GEOID18
 CK2252  DYNAMIC HEIGHT  -          4.939 (meters)       16.20  (feet) COMP
 CK2252  MODELED GRAVITY -    979,527.7   (mgal)                       NAVD 88
 CK2252
 CK2252  VERT ORDER      -  FIRST     CLASS II
 CK2252
 CK2252.The horizontal coordinates were scaled from a map and have
 CK2252.an estimated accuracy of +/- 6 seconds.
 CK2252
 CK2252.The orthometric height was determined by differential leveling and
 CK2252.adjusted by the NATIONAL GEODETIC SURVEY
 CK2252.in June 1991.
 CK2252
 CK2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2252.GEOID18 height accuracy estimate available here.
 CK2252
 CK2252.Click photographs - Photos may exist for this station.
 CK2252
 CK2252.The dynamic height is computed by dividing the NAVD 88
 CK2252.geopotential number by the normal gravity value computed on the
 CK2252.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2252.degrees latitude (g = 980.6199 gals.).
 CK2252
 CK2252.The modeled gravity was interpolated from observed gravity values.
 CK2252
 CK2252;                    North         East    Units  Estimated Accuracy
 CK2252;SPC SC       -    87,280.      634,390.      MT  (+/- 180 meters Scaled)
 CK2252
 CK2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS247091(NAD 83)
 CK2252
 CK2252                          SUPERSEDED SURVEY CONTROL
 CK2252
 CK2252  NGVD 29 (03/21/89)    5.225  (m)           17.14   (f) ADJUSTED    1 2
 CK2252
 CK2252.Superseded values are not recommended for survey control.
 CK2252
 CK2252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2252.See file dsdata.pdf to determine how the superseded data were derived.
 CK2252
 CK2252_MARKER: DD = SURVEY DISK
 CK2252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2252_STAMPING: VERT 7 117 1982
 CK2252_MARK LOGO: SCGS
 CK2252_PROJECTION: FLUSH
 CK2252_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2252+STABILITY: SURFACE MOTION
 CK2252_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2252+SATELLITE: SATELLITE OBSERVATIONS - September 20, 1995
 CK2252
 CK2252  HISTORY     - Date     Condition        Report By
 CK2252  HISTORY     - 1982     MONUMENTED       SCGS
 CK2252  HISTORY     - 19950920 GOOD             SCGS
 CK2252
 CK2252                          STATION DESCRIPTION
 CK2252
 CK2252'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2252'2.95 KM (1.85 MI) NE FROM GARDENS CORNER.
 CK2252'2.95  KILOMETERS (1.85 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 FROM
 CK2252'THE CENTER OF GARDENS CORNER, SET AT THE BACK OF A GAS STATION AND
 CK2252'GENERAL STORE, NEAR A 42 INCH HICKORY TREE, 43.6 METERS
 CK2252'(143.0 FEET) EAST OF A POWER LINE POLE WITH POWER LINES
 CK2252'CROSSING THE ROAD, 37.5 METERS (123.0 FEET) SOUTH SOUTHEAST
 CK2252'OF THE CENTER LINE OF U.S. HIGHWAY 17, 10.4 METERS (34.0 FEET)
 CK2252'SOUTHEAST OF THE SOUTHWEST CORNER OF THE GAS STATION, 2.1 METERS
 CK2252'(7.0 FEET) NORTHWEST OF A 42 INCH HICKORY TREE.
 CK2252'THE MARK IS 8.8 METERS  ESE FROM A WITNESS POST.
 CK2252'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CK2252
 CK2252                          STATION RECOVERY (1995)
 CK2252
 CK2252'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2252'STATION IS LOCATED 3.5 MILES (5.6 KM) EAST NORTHEAST OF SHELDON, 7.6
 CK2252'MILES (12.2 KM) SOUTHEAST OF YEMASSEE.  OWNERSHIP--ANN AND ERNEST
 CK2252'RIVERS, 326 CHARLESTON HIGHWAY, YEMASSEE, SC 29845, PHONE
 CK2252'803-846-2811.  TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE
 CK2252'TRIANGLE JUNCTION OF U.S.  HIGHWAY 17 AND 21, 12.9 MILES (20.8 KM)
 CK2252'NORTH NORTHWEST OF BEAUFORT, GO NORTHEAST ON HIGHWAY 17 FOR 1.35 MILES
 CK2252'(2.17 KM) TO THE JUNCTION OF STATE ROAD 481 (BULL CORNER ROAD) ,
 CK2252'CONTINUE ON HIGHWAY 17 FOR 0.4 MILE (0.6 KM) TO THE STATION ON THE
 CK2252'RIGHT BEHIND A CONVENIENCE STORE (RIVERS GROCERY) .  STATION IS A
 CK2252'CONCRETE POST RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY,
 CK2252'123.2 FEET (37.6 M) SOUTHEAST OF THE CENTER OF THE HIGHWAY, 7.0 FEET
 CK2252'(2.1 M) WEST NORTHWEST OF A 2.5-FOOT LIVE OAK TREE WITH A SCGS
 CK2252'REFERENCE WASHER ATTACHED, 28.4 FEET (8.7 M) EAST SOUTHEAST OF A POWER
 CK2252'POLE NUMBER 187231, 33.5 FEET (10.2 M) EAST SOUTHEAST OF THE SOUTH
 CK2252'CORNER OF THE STORE, 92.5 FEET (28.2 M) SOUTH OF THE EAST CORNER OF A
 CK2252'CONCRETE BLOCK WELL HOUSE, 1.5 FEET (0.5 M) WEST OF A WITNESS POST.
 CK2252'RECOVERED BY C.E.  GEOGHEGAN.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE3166 ***********************************************************************
 DE3166  DESIGNATION -  7 117
 DE3166  PID         -  DE3166
 DE3166  STATE/COUNTY-  SC/BARNWELL
 DE3166  COUNTRY     -  US
 DE3166  USGS QUAD   -  BARNWELL (2017)
 DE3166
 DE3166                         *CURRENT SURVEY CONTROL
 DE3166  ______________________________________________________________________
 DE3166* NAD 83(1986) POSITION- 33 14 18.     (N) 081 21 25.     (W)   SCALED
 DE3166* NAVD 88 ORTHO HEIGHT -    57.047 (meters)      187.16  (feet) ADJUSTED
 DE3166  ______________________________________________________________________
 DE3166  GEOID HEIGHT    -        -30.827 (meters)                     GEOID18
 DE3166  VERT ORDER      -  FIRST     CLASS II
 DE3166
 DE3166.The horizontal coordinates were scaled from a map and have
 DE3166.an estimated accuracy of +/- 6 seconds.
 DE3166
 DE3166.The orthometric height was determined by differential leveling and
 DE3166.adjusted by the NATIONAL GEODETIC SURVEY
 DE3166.in June 1991.
 DE3166
 DE3166.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE3166.GEOID18 height accuracy estimate available here.
 DE3166
 DE3166.Click photographs - Photos may exist for this station.
 DE3166
 DE3166;                    North         East    Units  Estimated Accuracy
 DE3166;SPC SC       -   155,870.      576,340.      MT  (+/- 180 meters Scaled)
 DE3166
 DE3166_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS667777(NAD 83)
 DE3166
 DE3166                          SUPERSEDED SURVEY CONTROL
 DE3166
 DE3166  NGVD 29 (??/??/92)   57.346  (m)          188.14   (f) ADJ UNCH    1 2
 DE3166
 DE3166.Superseded values are not recommended for survey control.
 DE3166
 DE3166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE3166.See file dsdata.pdf to determine how the superseded data were derived.
 DE3166
 DE3166_MARKER: Z = SEE DESCRIPTION
 DE3166_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DE3166_MARK LOGO: NONE
 DE3166_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DE3166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE3166
 DE3166  HISTORY     - Date     Condition        Report By
 DE3166  HISTORY     - UNK      MONUMENTED       SCHD
 DE3166  HISTORY     - 19580517 MARK NOT FOUND   CGS
 DE3166
 DE3166                          STATION DESCRIPTION
 DE3166
 DE3166'DESCRIBED BY SC HIGHWAY DEPT UNK
 DE3166'AT BARNWELL, NEAR THE ATLANTIC COAST LINE RAILROAD STATION, ABOUT 0.2
 DE3166'MI WEST OF MILEPOST S-78, AT THE CROSSING OF STATE HIGHWAY 3, AND
 DE3166'ABOUT 35 FT SOUTH OF THE SOUTH RAIL, AND 15 FT WEST OF THE CENTER
 DE3166'LINE OF THE HIGHWAY.  THE TOP OF AN IRON PIPE SET IN CONCRETE.
 DE3166
 DE3166                          STATION RECOVERY (1958)
 DE3166
 DE3166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958
 DE3166'NO EVIDENCE OF THE MARK WAS FOUND.  THE DESCRIBED LOCATION IS NOW
 DE3166'COVERED BY PAVEMENT OF THE WIDENED HIGHWAY.  (THE ESTABLISHMENT IN
 DE3166'1936 OF 7 117 RESET BY THE ATLANTIC COAST LINE RAILROAD INDICATES
 DE3166'THAT THE SUBJECT MARK WAS THEN DOOMED AND SUBSEQUENTLY WAS
 DE3166'DESTROYED.)
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 DE0663 ***********************************************************************
 DE0663  DESIGNATION -  7 117 RESET
 DE0663  PID         -  DE0663
 DE0663  STATE/COUNTY-  SC/BARNWELL
 DE0663  COUNTRY     -  US
 DE0663  USGS QUAD   -  BARNWELL (2017)
 DE0663
 DE0663                         *CURRENT SURVEY CONTROL
 DE0663  ______________________________________________________________________
 DE0663* NAD 83(1986) POSITION- 33 14 18.     (N) 081 21 25.     (W)   SCALED
 DE0663* NAVD 88 ORTHO HEIGHT -    55.82  (+/-2cm)      183.1   (feet) VERTCON3
 DE0663  ______________________________________________________________________
 DE0663  GEOID HEIGHT    -        -30.827 (meters)                     GEOID18
 DE0663  MODELED GRAVITY -    979,573.1   (mgal)                       NAVD 88
 DE0663
 DE0663  VERT ORDER      -  THIRD (See Below)
 DE0663
 DE0663.The horizontal coordinates were scaled from a map and have
 DE0663.an estimated accuracy of +/- 6 seconds.
 DE0663
 DE0663.The NAVD 88 height was computed by applying the VERTCON shift value to
 DE0663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DE0663
 DE0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE0663.GEOID18 height accuracy estimate available here.
 DE0663
 DE0663.The vertical order pertains to the NGVD 29 superseded value.
 DE0663
 DE0663.Click photographs - Photos may exist for this station.
 DE0663
 DE0663.The modeled gravity was interpolated from observed gravity values.
 DE0663
 DE0663;                    North         East    Units  Estimated Accuracy
 DE0663;SPC SC       -   155,870.      576,340.      MT  (+/- 180 meters Scaled)
 DE0663
 DE0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMS667777(NAD 83)
 DE0663
 DE0663                          SUPERSEDED SURVEY CONTROL
 DE0663
 DE0663  NGVD 29 (??/??/92)   56.08   (m)          184.0    (f) RESET       3  
 DE0663
 DE0663.Superseded values are not recommended for survey control.
 DE0663
 DE0663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE0663.See file dsdata.pdf to determine how the superseded data were derived.
 DE0663
 DE0663_MARKER: DD = SURVEY DISK
 DE0663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE0663_STAMPING: 7 117 SCHD RESET 1936
 DE0663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE0663+STABILITY: SURFACE MOTION
 DE0663
 DE0663  HISTORY     - Date     Condition        Report By
 DE0663  HISTORY     - 1936     MONUMENTED       SCLRR
 DE0663  HISTORY     - 1961     MARK NOT FOUND   CGS
 DE0663
 DE0663                          STATION DESCRIPTION
 DE0663
 DE0663'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 DE0663'AT BARNWELL.
 DE0663'AT BARNWELL, BARNWELL COUNTY, 4 FEET EAST OF THE EAST END OF
 DE0663'THE ATLANTIC COAST LINE RAILROAD FREIGHT DEPOT, AND 34.5 FEET
 DE0663'NORTH OF THE CENTERLINE OF THE TRACKS.  A STANDARD DISK, STAMPED
 DE0663'7-117 (S.C.H.D.) RESET 1936 AND SET IN THE TOP OF A CONCRETE
 DE0663'POST.  (183.977 FEET) NOTE-- THIS BENCH MARK WAS ESTABLISHED AND
 DE0663'ITS ELEVATION DETERMINED BY THE ATLANTIC COAST LINE RAILROAD
 DE0663'IN JULY 1936.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2251 ***********************************************************************
 CK2251  DESIGNATION -  7 118
 CK2251  PID         -  CK2251
 CK2251  STATE/COUNTY-  SC/BEAUFORT
 CK2251  COUNTRY     -  US
 CK2251  USGS QUAD   -  DALE (2017)
 CK2251
 CK2251                         *CURRENT SURVEY CONTROL
 CK2251  ______________________________________________________________________
 CK2251* NAD 83(1986) POSITION- 32 36 40.     (N) 080 44 48.     (W)   SCALED
 CK2251* NAVD 88 ORTHO HEIGHT -     7.025 (meters)       23.05  (feet) ADJUSTED
 CK2251  ______________________________________________________________________
 CK2251  GEOID HEIGHT    -        -31.737 (meters)                     GEOID18
 CK2251  DYNAMIC HEIGHT  -          7.017 (meters)       23.02  (feet) COMP
 CK2251  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CK2251
 CK2251  VERT ORDER      -  FIRST     CLASS II
 CK2251
 CK2251.The horizontal coordinates were scaled from a map and have
 CK2251.an estimated accuracy of +/- 6 seconds.
 CK2251
 CK2251.The orthometric height was determined by differential leveling and
 CK2251.adjusted by the NATIONAL GEODETIC SURVEY
 CK2251.in June 1991.
 CK2251
 CK2251.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2251.GEOID18 height accuracy estimate available here.
 CK2251
 CK2251.Click photographs - Photos may exist for this station.
 CK2251
 CK2251.The dynamic height is computed by dividing the NAVD 88
 CK2251.geopotential number by the normal gravity value computed on the
 CK2251.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2251.degrees latitude (g = 980.6199 gals.).
 CK2251
 CK2251.The modeled gravity was interpolated from observed gravity values.
 CK2251
 CK2251;                    North         East    Units  Estimated Accuracy
 CK2251;SPC SC       -    86,290.      633,380.      MT  (+/- 180 meters Scaled)
 CK2251
 CK2251_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS237082(NAD 83)
 CK2251
 CK2251                          SUPERSEDED SURVEY CONTROL
 CK2251
 CK2251  NGVD 29 (03/21/89)    7.305  (m)           23.97   (f) ADJUSTED    1 2
 CK2251
 CK2251.Superseded values are not recommended for survey control.
 CK2251
 CK2251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2251.See file dsdata.pdf to determine how the superseded data were derived.
 CK2251
 CK2251_MARKER: DB = BENCH MARK DISK
 CK2251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2251_STAMPING: VERT 7 118 1982
 CK2251_MARK LOGO: SCGS
 CK2251_PROJECTION: FLUSH
 CK2251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2251
 CK2251  HISTORY     - Date     Condition        Report By
 CK2251  HISTORY     - 1982     MONUMENTED       SCGS
 CK2251  HISTORY     - 19950920 MARK NOT FOUND   SCGS
 CK2251
 CK2251                          STATION DESCRIPTION
 CK2251
 CK2251'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2251'1.6 KM (1.0 MI) NE FROM GARDENS CORNER.
 CK2251'1.6 KILOMETERS (1.0 MILES) NORTHEAST ALONG U.S. HIGHWAY 17 FROM
 CK2251'THE CENTER OF GARDENS CORNER, SET NEAR A GRASSY ROAD LEADING NORTH
 CK2251'INTO THE WOODS, 21.9 METERS (72.0 FEET) EAST NORTHEAST OF THE
 CK2251'APPROXIMATE CENTER OF U.S. HIGHWAY 17, 17.6 METERS (58.0 FEET)
 CK2251'SOUTH OF A 12 INCH PINE TREE, 1.1 METERS (3.8 FEET) NORTHWEST
 CK2251'OF A POWER POLE.
 CK2251'THE MARK IS 0.6 METERS  ENE FROM A WITNESS POST.
 CK2251'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CK2251
 CK2251                          STATION RECOVERY (1995)
 CK2251
 CK2251'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2251'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2221 ***********************************************************************
 CK2221  DESIGNATION -  7 119
 CK2221  PID         -  CK2221
 CK2221  STATE/COUNTY-  SC/BEAUFORT
 CK2221  COUNTRY     -  US
 CK2221  USGS QUAD   -  BEAUFORT (2017)
 CK2221
 CK2221                         *CURRENT SURVEY CONTROL
 CK2221  ______________________________________________________________________
 CK2221* NAD 83(1986) POSITION- 32 26 25.     (N) 080 42 17.     (W)   SCALED
 CK2221* NAVD 88 ORTHO HEIGHT -     4.859 (meters)       15.94  (feet) ADJUSTED
 CK2221  ______________________________________________________________________
 CK2221  GEOID HEIGHT    -        -31.690 (meters)                     GEOID18
 CK2221  DYNAMIC HEIGHT  -          4.853 (meters)       15.92  (feet) COMP
 CK2221  MODELED GRAVITY -    979,526.1   (mgal)                       NAVD 88
 CK2221
 CK2221  VERT ORDER      -  FIRST     CLASS II
 CK2221
 CK2221.The horizontal coordinates were scaled from a map and have
 CK2221.an estimated accuracy of +/- 6 seconds.
 CK2221
 CK2221.The orthometric height was determined by differential leveling and
 CK2221.adjusted by the NATIONAL GEODETIC SURVEY
 CK2221.in June 1991.
 CK2221
 CK2221.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2221.GEOID18 height accuracy estimate available here.
 CK2221
 CK2221.Click photographs - Photos may exist for this station.
 CK2221
 CK2221.The dynamic height is computed by dividing the NAVD 88
 CK2221.geopotential number by the normal gravity value computed on the
 CK2221.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2221.degrees latitude (g = 980.6199 gals.).
 CK2221
 CK2221.The modeled gravity was interpolated from observed gravity values.
 CK2221
 CK2221;                    North         East    Units  Estimated Accuracy
 CK2221;SPC SC       -    67,350.      637,370.      MT  (+/- 180 meters Scaled)
 CK2221
 CK2221_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR277892(NAD 83)
 CK2221
 CK2221                          SUPERSEDED SURVEY CONTROL
 CK2221
 CK2221  NGVD 29 (03/21/89)    5.142  (m)           16.87   (f) ADJUSTED    1 2
 CK2221
 CK2221.Superseded values are not recommended for survey control.
 CK2221
 CK2221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2221.See file dsdata.pdf to determine how the superseded data were derived.
 CK2221
 CK2221_MARKER: DD = SURVEY DISK
 CK2221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2221_STAMPING: VERT 7 119 1982
 CK2221_MARK LOGO: SCGS
 CK2221_PROJECTION: FLUSH
 CK2221_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2221_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2221_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2221+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2006
 CK2221
 CK2221  HISTORY     - Date     Condition        Report By
 CK2221  HISTORY     - 1982     MONUMENTED       SCGS
 CK2221  HISTORY     - 19980621 GOOD             USPSQD
 CK2221  HISTORY     - 20030506 GOOD             SCGS
 CK2221  HISTORY     - 20060320 GOOD             USPSQD
 CK2221
 CK2221                          STATION DESCRIPTION
 CK2221
 CK2221'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2221'3.5 KM (2.2 MI) WEST FROM BEAUFORT.
 CK2221'AT THE JUNCTION OF U.S. HIGHWAY 21 AND STATE HIGHWAY 170, JUST
 CK2221'WEST OF BEAUFORT, SET ON THE SOUTHEAST SIDE OF THE BANKERS
 CK2221'TRUST BUILDING, 18.1 METERS (59.5 FEET) NORTHWEST OF THE
 CK2221'APPROXIMATE CENTER OF STATE HIGHWAY 170, 25.7 METERS (84.4 FEET)
 CK2221'NORTH NORTHEAST OF A 16 INCH PALMETTO TREE, 1.8 METERS (6.0 FEET)
 CK2221'SOUTH SOUTHWEST OF THE EAST CORNER OF THE BUILDING, 18.1 METERS
 CK2221'(59.5 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF THE DRIVE
 CK2221'LEAVING THE TELLERS WINDOW.
 CK2221'THE MARK IS 0.60 M ABOVE STATE HIGHWAY 170.
 CK2221
 CK2221                          STATION RECOVERY (1998)
 CK2221
 CK2221'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2221'RECOVERED IN GOOD CONDITION.
 CK2221
 CK2221                          STATION RECOVERY (2003)
 CK2221
 CK2221'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2221'STATION IS LOCATED NEAR THE EAST CORNER OF AN ABANDONED BRICK BANK
 CK2221'BUILDING NUMBER  2418  (BUTLER PRE-OWNED VEHICLE SALES) IN THE
 CK2221'SOUTHWEST ANGLE OF THE JUNCTION OF U.S.  HIGHWAY 21 (BOUNDARY STREET)
 CK2221'AND STATE HIGHWAY 170 (ROBERT SMALLS PARKWAY),  2.1 MILES  WEST
 CK2221'NORTHWEST OF BEAUFORT. OWNERSHIP--BUTLER PRE-OWNED VEHICLE SALES.
 CK2221'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT ABOVE
 CK2221'THE SIDEWALK,  5.7 FEET SOUTH SOUTHWEST OF THE EAST CORNER OF THE
 CK2221'BUILDING, 8.9 FEET NORTHWEST  OF THE NORTHWEST EDGE OF A CONCRETE
 CK2221'SIDEWALK NEAR THE BUILDING, 111.7 FEET SOUTHWEST  OF SURVEY STATION
 CK2221'CFA, 10.5 FEET NORTH OF THE EAST CORNER OF A FOUR FOOT HIGH BRICK WALL
 CK2221'AROUND AN AIR CONDITIONING UNIT. RECOVERED BY T. HALL.
 CK2221
 CK2221                          STATION RECOVERY (2006)
 CK2221
 CK2221'RECOVERY NOTE BY US POWER SQUADRON 2006
 CK2221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2223 ***********************************************************************
 CK2223  DESIGNATION -  7 120
 CK2223  PID         -  CK2223
 CK2223  STATE/COUNTY-  SC/BEAUFORT
 CK2223  COUNTRY     -  US
 CK2223  USGS QUAD   -  BEAUFORT (2017)
 CK2223
 CK2223                         *CURRENT SURVEY CONTROL
 CK2223  ______________________________________________________________________
 CK2223* NAD 83(1986) POSITION- 32 26 26.     (N) 080 41 09.     (W)   SCALED
 CK2223* NAVD 88 ORTHO HEIGHT -     4.746 (meters)       15.57  (feet) ADJUSTED
 CK2223  ______________________________________________________________________
 CK2223  GEOID HEIGHT    -        -31.699 (meters)                     GEOID18
 CK2223  DYNAMIC HEIGHT  -          4.740 (meters)       15.55  (feet) COMP
 CK2223  MODELED GRAVITY -    979,528.2   (mgal)                       NAVD 88
 CK2223
 CK2223  VERT ORDER      -  FIRST     CLASS II
 CK2223
 CK2223.The horizontal coordinates were scaled from a map and have
 CK2223.an estimated accuracy of +/- 6 seconds.
 CK2223
 CK2223.The orthometric height was determined by differential leveling and
 CK2223.adjusted by the NATIONAL GEODETIC SURVEY
 CK2223.in June 1991.
 CK2223
 CK2223.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2223.GEOID18 height accuracy estimate available here.
 CK2223
 CK2223.Click photographs - Photos may exist for this station.
 CK2223
 CK2223.The dynamic height is computed by dividing the NAVD 88
 CK2223.geopotential number by the normal gravity value computed on the
 CK2223.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2223.degrees latitude (g = 980.6199 gals.).
 CK2223
 CK2223.The modeled gravity was interpolated from observed gravity values.
 CK2223
 CK2223;                    North         East    Units  Estimated Accuracy
 CK2223;SPC SC       -    67,390.      639,140.      MT  (+/- 180 meters Scaled)
 CK2223
 CK2223_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR295893(NAD 83)
 CK2223
 CK2223                          SUPERSEDED SURVEY CONTROL
 CK2223
 CK2223  NGVD 29 (03/21/89)    5.028  (m)           16.50   (f) ADJUSTED    1 2
 CK2223
 CK2223.Superseded values are not recommended for survey control.
 CK2223
 CK2223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2223.See file dsdata.pdf to determine how the superseded data were derived.
 CK2223
 CK2223_MARKER: DB = BENCH MARK DISK
 CK2223_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2223_STAMPING: VERT 7 120 1982
 CK2223_MARK LOGO: SCGS
 CK2223_PROJECTION: FLUSH
 CK2223_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2223
 CK2223  HISTORY     - Date     Condition        Report By
 CK2223  HISTORY     - 1982     MONUMENTED       SCGS
 CK2223  HISTORY     - 19960613 GOOD             USPSQD
 CK2223  HISTORY     - 20060625 MARK NOT FOUND   USPSQD
 CK2223
 CK2223                          STATION DESCRIPTION
 CK2223
 CK2223'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2223'IN BEAUFORT.
 CK2223'1.7 KILOMETERS (1.05 MILES) EAST ALONG U.S. HIGHWAY 21 FROM
 CK2223'THE JUNCTION OF STATE HIGHWAY 170, JUST WEST OF BEAUFORT,
 CK2223'SET IN A GRASSY MEDIAN, SEPARATING U.S. HIGHWAY 21 AND LOVEJOY
 CK2223'STREET, NEAR A SMALL BRICK WELCOMING SIGN, 21.8 METERS (71.8
 CK2223'FEET) NORTH OF THE CENTER LINE OF U.S. HIGHWAY 21, 11.0 METERS
 CK2223'(36.0 FEET) SOUTH OF THE APPROXIMATE CENTER OF LOVEJOY STREET,
 CK2223'8.8 METERS (29.3 FEET) EAST OF THE EXTENDED CENTER LINE OF SYCAMORE
 CK2223'STREET, 22.4 METERS (73.5 FEET) SOUTH SOUTHEAST OF A FIRE HYDRANT,
 CK2223'0.8 METER (2.8 FEET) NORTH OF THE BRICK WELCOMING SIGN.
 CK2223'THE MARK IS 0.90 METERS  NNE FROM A WITNESS POST.
 CK2223
 CK2223                          STATION RECOVERY (1996)
 CK2223
 CK2223'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2223'RECOVERED IN GOOD CONDITION.
 CK2223
 CK2223                          STATION RECOVERY (2006)
 CK2223
 CK2223'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK2223'LOVEJOY STREET IS SEALED OFF FROM HIGHWAY , AND PREVIOUS SHOULDER HAS
 CK2223'BEEN PAVED OVER WITH ASPHALT, THIS AREA IS NOW USED AS STREET PARKING
 CK2223'FOR HOTEL. MARKER POSITION, AS DETERMINED BY GARMIN GPS76 WAAS ENABLED
 CK2223'AND TAPE MEASUREMENT OF DISTANCE FROM FIRE HYDRANT IS COVERED BY THE
 CK2223'PAVEMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2224 ***********************************************************************
 CK2224  DESIGNATION -  7 121
 CK2224  PID         -  CK2224
 CK2224  STATE/COUNTY-  SC/BEAUFORT
 CK2224  COUNTRY     -  US
 CK2224  USGS QUAD   -  BEAUFORT (2017)
 CK2224
 CK2224                         *CURRENT SURVEY CONTROL
 CK2224  ______________________________________________________________________
 CK2224* NAD 83(1986) POSITION- 32 25 50.     (N) 080 41 10.     (W)   SCALED
 CK2224* NAVD 88 ORTHO HEIGHT -     7.522 (meters)       24.68  (feet) ADJUSTED
 CK2224  ______________________________________________________________________
 CK2224  GEOID HEIGHT    -        -31.703 (meters)                     GEOID18
 CK2224  DYNAMIC HEIGHT  -          7.514 (meters)       24.65  (feet) COMP
 CK2224  MODELED GRAVITY -    979,526.7   (mgal)                       NAVD 88
 CK2224
 CK2224  VERT ORDER      -  FIRST     CLASS II
 CK2224
 CK2224.The horizontal coordinates were scaled from a map and have
 CK2224.an estimated accuracy of +/- 6 seconds.
 CK2224
 CK2224.The orthometric height was determined by differential leveling and
 CK2224.adjusted by the NATIONAL GEODETIC SURVEY
 CK2224.in June 1991.
 CK2224
 CK2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2224.GEOID18 height accuracy estimate available here.
 CK2224
 CK2224.Click photographs - Photos may exist for this station.
 CK2224
 CK2224.The dynamic height is computed by dividing the NAVD 88
 CK2224.geopotential number by the normal gravity value computed on the
 CK2224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2224.degrees latitude (g = 980.6199 gals.).
 CK2224
 CK2224.The modeled gravity was interpolated from observed gravity values.
 CK2224
 CK2224;                    North         East    Units  Estimated Accuracy
 CK2224;SPC SC       -    66,280.      639,120.      MT  (+/- 180 meters Scaled)
 CK2224
 CK2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR295882(NAD 83)
 CK2224
 CK2224                          SUPERSEDED SURVEY CONTROL
 CK2224
 CK2224  NGVD 29 (03/21/89)    7.805  (m)           25.61   (f) ADJUSTED    1 2
 CK2224
 CK2224.Superseded values are not recommended for survey control.
 CK2224
 CK2224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2224.See file dsdata.pdf to determine how the superseded data were derived.
 CK2224
 CK2224_MARKER: DD = SURVEY DISK
 CK2224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2224_STAMPING: VERT 7 121 1982
 CK2224_MARK LOGO: SCGS
 CK2224_PROJECTION: RECESSED 5 CENTIMETERS
 CK2224_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2224_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2224_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2224+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1998
 CK2224
 CK2224  HISTORY     - Date     Condition        Report By
 CK2224  HISTORY     - 1982     MONUMENTED       SCGS
 CK2224  HISTORY     - 19980304 GOOD             SCGS
 CK2224  HISTORY     - 19980619 MARK NOT FOUND   USPSQD
 CK2224  HISTORY     - 20040930 MARK NOT FOUND   USPSQD
 CK2224
 CK2224                          STATION DESCRIPTION
 CK2224
 CK2224'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2224'IN BEAUFORT.
 CK2224'1.8 KILOMETERS (1.1 MILES) EAST ALONG U.S. HIGHWAY 21 FROM
 CK2224'THE JUNCTION OF STATE HIGHWAY 170, JUST WEST OF BEAUFORT, THENCE
 CK2224'1.0 KILOMETER (0.65 MILE) SOUTH ALONG STATE HIGHWAY 281, SET
 CK2224'ON THE EAST SIDE OF 281, IN THE FRONT YARD OF A WHITE HOUSE WITH
 CK2224'A DOUBLE GARAGE, NEAR A WOODEN FENCE, 60.7 METERS (199.0 FEET)
 CK2224'WEST SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE, 25.0 METERS
 CK2224'(82.3 FEET) EAST OF THE CENTER LINE OF STATE HIGHWAY 281, 12.8
 CK2224'METERS (42.0 FEET) NORTH OF THE APPROXIMATE CENTER OF A PAVED DRIVE,
 CK2224'0.7 METER (2.7 FEET) SOUTH OF A WOODEN FENCE, 0.8 METER (99.5 FEET)
 CK2224'SOUTH SOUTHEAST OF A POWER POLE, 8.6 METER (28.2 FEET) SOUTH
 CK2224'SOUTHWEST OF A 48 INCH OAK TREE.
 CK2224'THE MARK IS 0.60 M BELOW STATE HIGHWAY 281.
 CK2224
 CK2224                          STATION RECOVERY (1998)
 CK2224
 CK2224'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2224'STATION IS LOCATED IN BEAUFORT.  OWNERSHIP--UNKNOWN.  TO REACH THE
 CK2224'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 21 BUSINESS AND 21 (RIBAUT
 CK2224'AND BOUNDARY STREETS) , 1.0 MILE (1.6 KM) NORTHWEST OF THE DOWNTOWN
 CK2224'AREA OF BEAUFORT, GO SOUTH ON HIGHWAY 21 FOR 0.6 MILE (1.0 KM) TO THE
 CK2224'STATION ON THE LEFT NEAR A WOODEN FENCE IN THE FRONT YARD OF A WHITE
 CK2224'HOUSE WITH A DOUBLE GARAGE.  STATION IS A CONCRETE POST RECESSED 0.2
 CK2224'FOOT (6.1 CM) AND 2.0 FEET (0.6 M) BELOW THE HIGHWAY, 199.1 FEET (60.7
 CK2224'M) WEST SOUTHWEST OF THE SOUTHWEST CORNER OF A BRICK HOUSE, 82.0 FEET
 CK2224'(25.0 M) EAST OF THE CENTER OF THE HIGHWAY, 42.0 FEET (12.8 M) NORTH
 CK2224'OF THE CENTER OF A PAVED DRIVE, 2.3 FEET (0.7 M) SOUTH OF A WOODEN
 CK2224'FENCE, 2.6 FEET (0.8 M) SOUTH SOUTHEAST OF A POWER POLE, 28.2 FEET
 CK2224'(8.6 M) SOUTH SOUTHWEST OF A 4.0-FOOT OAK TREE, 1.5 FEET (0.5 M) NORTH
 CK2224'OF A WOODEN FENCE POST WITH A SCGS REFERENCE WASHER ATTACHED.
 CK2224'RECOVERED BY L.A.  LAPINE.
 CK2224
 CK2224                          STATION RECOVERY (1998)
 CK2224
 CK2224'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2224'MARK NOT FOUND.
 CK2224
 CK2224                          STATION RECOVERY (2004)
 CK2224
 CK2224'RECOVERY NOTE BY US POWER SQUADRON 2004
 CK2224'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2225 ***********************************************************************
 CK2225  DESIGNATION -  7 122
 CK2225  PID         -  CK2225
 CK2225  STATE/COUNTY-  SC/BEAUFORT
 CK2225  COUNTRY     -  US
 CK2225  USGS QUAD   -  BEAUFORT (2017)
 CK2225
 CK2225                         *CURRENT SURVEY CONTROL
 CK2225  ______________________________________________________________________
 CK2225* NAD 83(1986) POSITION- 32 25 23.     (N) 080 41 18.     (W)   SCALED
 CK2225* NAVD 88 ORTHO HEIGHT -     7.720 (meters)       25.33  (feet) ADJUSTED
 CK2225  ______________________________________________________________________
 CK2225  GEOID HEIGHT    -        -31.705 (meters)                     GEOID18
 CK2225  DYNAMIC HEIGHT  -          7.711 (meters)       25.30  (feet) COMP
 CK2225  MODELED GRAVITY -    979,525.4   (mgal)                       NAVD 88
 CK2225
 CK2225  VERT ORDER      -  FIRST     CLASS II
 CK2225
 CK2225.The horizontal coordinates were scaled from a map and have
 CK2225.an estimated accuracy of +/- 6 seconds.
 CK2225
 CK2225.The orthometric height was determined by differential leveling and
 CK2225.adjusted by the NATIONAL GEODETIC SURVEY
 CK2225.in June 1991.
 CK2225
 CK2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2225.GEOID18 height accuracy estimate available here.
 CK2225
 CK2225.Click photographs - Photos may exist for this station.
 CK2225
 CK2225.The dynamic height is computed by dividing the NAVD 88
 CK2225.geopotential number by the normal gravity value computed on the
 CK2225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2225.degrees latitude (g = 980.6199 gals.).
 CK2225
 CK2225.The modeled gravity was interpolated from observed gravity values.
 CK2225
 CK2225;                    North         East    Units  Estimated Accuracy
 CK2225;SPC SC       -    65,450.      638,920.      MT  (+/- 180 meters Scaled)
 CK2225
 CK2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR293873(NAD 83)
 CK2225
 CK2225                          SUPERSEDED SURVEY CONTROL
 CK2225
 CK2225  NGVD 29 (03/21/89)    8.003  (m)           26.26   (f) ADJUSTED    1 2
 CK2225
 CK2225.Superseded values are not recommended for survey control.
 CK2225
 CK2225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2225.See file dsdata.pdf to determine how the superseded data were derived.
 CK2225
 CK2225_MARKER: DD = SURVEY DISK
 CK2225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2225_STAMPING: VERT 7 122 1982
 CK2225_MARK LOGO: SCGS
 CK2225_PROJECTION: FLUSH
 CK2225_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2225_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2225_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2225+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1998
 CK2225
 CK2225  HISTORY     - Date     Condition        Report By
 CK2225  HISTORY     - 1982     MONUMENTED       SCGS
 CK2225  HISTORY     - 19980304 GOOD             SCGS
 CK2225  HISTORY     - 19980619 MARK NOT FOUND   USPSQD
 CK2225  HISTORY     - 20040930 MARK NOT FOUND   USPSQD
 CK2225
 CK2225                          STATION DESCRIPTION
 CK2225
 CK2225'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2225'1.8 KM (1.1 MI) SW FROM BEAUFORT.
 CK2225'1.8 KILOMETERS (1.1 MILES) EAST ALONG U.S. HIGHWAY 21 FROM
 CK2225'THE JUNCTION OF STATE HIGHWAY 170, JUST WEST OF BEAUFORT,
 CK2225'THENCE 1.8 KILOMETERS (1.15 MILES) SOUTH ALONG STATE HIGHWAY
 CK2225'281, SET ON THE EAST SIDE OF 281, NEAR A BRUSH LINE AND A
 CK2225'LONE PINE TREE, 19.5 METERS (64.0 FEET) EAST SOUTHEAST OF THE
 CK2225'CENTER LINE OF STATE HIGHWAY 281, 21.0 METERS (69.0 FEET) SOUTH
 CK2225'SOUTHWEST OF THE APPROXIMATE CENTER OF A SAND DRIVE, 4.9 METERS
 CK2225'(16.0 FEET) SOUTH SOUTHEAST OF A 36 INCH PINE TREE, 36.0 METERS
 CK2225'(118.0 FEET) WEST NORTHWEST OF A 36 INCH OAK TREE, 1.2 METERS
 CK2225'(4.0 FEET) NORTH OF A BRUSH LINE.
 CK2225'THE MARK IS 0.60 M BELOW STATE HIGHWAY 281.
 CK2225
 CK2225                          STATION RECOVERY (1998)
 CK2225
 CK2225'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2225'STATION IS LOCATED IN BEAUFORT.  OWNERSHIP--UNKNOWN.  TO REACH THE
 CK2225'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 21 BUSINESS AND 21 (RIBAUT
 CK2225'AND BOUNDARY STREETS) , 1.0 MILE (1.6 KM) NORTHWEST OF THE DOWNTOWN
 CK2225'AREA OF BEAUFORT, GO SOUTH ON HIGHWAY 21 FOR 1.15 MILES (1.85 KM) TO
 CK2225'THE STATION ON THE LEFT NEAR A BRUSH LINE AND A LONE PINE TREE IN THE
 CK2225'VICINITY OF 845 RIBAUT STREET, STATION IS NEAREST TO THE SOUTHERN-MOST
 CK2225'OF TWO DRIVEWAYS TO THE PROPERTY, THE DRIVEWAY IS JUST SOUTH OF A
 CK2225'POWER POLE WITH TWO STAINLESS STEEL CABLE CANISTERS ATTACHED TO IT
 CK2225'3-FOOT ABOVE THE GROUND LEVEL.  STATION IS A CONCRETE POST RECESSED
 CK2225'0.1 FOOT (3.0 CM) AND 1.5 FEET (0.5 M) BELOW THE HIGHWAY, 64.0 FEET
 CK2225'(19.5 M) EAST SOUTHEAST OF THE CENTER OF THE HIGHWAY, 68.9 FEET (21.0
 CK2225'M) SOUTH SOUTHWEST OF THE CENTER OF A SAND DRIVE, 16.1 FEET (4.9 M)
 CK2225'SOUTH SOUTHEAST OF A 3.0-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 CK2225'ATTACHED, 118.1 FEET (36.0 M) WEST NORTHWEST OF A 3.0-FOOT OAK TREE,
 CK2225'3.9 FEET (1.2 M) NORTH OF A BRUSH LINE. RECOVERED BY L.A.  LAPINE.
 CK2225
 CK2225                          STATION RECOVERY (1998)
 CK2225
 CK2225'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2225'MARK NOT FOUND.
 CK2225
 CK2225                          STATION RECOVERY (2004)
 CK2225
 CK2225'RECOVERY NOTE BY US POWER SQUADRON 2004
 CK2225'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2222 ***********************************************************************
 CK2222  DESIGNATION -  7 123
 CK2222  PID         -  CK2222
 CK2222  STATE/COUNTY-  SC/BEAUFORT
 CK2222  COUNTRY     -  US
 CK2222  USGS QUAD   -  BEAUFORT (2017)
 CK2222
 CK2222                         *CURRENT SURVEY CONTROL
 CK2222  ______________________________________________________________________
 CK2222* NAD 83(1986) POSITION- 32 26 33.     (N) 080 41 41.     (W)   SCALED
 CK2222* NAVD 88 ORTHO HEIGHT -     2.690 (meters)        8.83  (feet) ADJUSTED
 CK2222  ______________________________________________________________________
 CK2222  GEOID HEIGHT    -        -31.694 (meters)                     GEOID18
 CK2222  DYNAMIC HEIGHT  -          2.687 (meters)        8.82  (feet) COMP
 CK2222  MODELED GRAVITY -    979,527.5   (mgal)                       NAVD 88
 CK2222
 CK2222  VERT ORDER      -  FIRST     CLASS II
 CK2222
 CK2222.The horizontal coordinates were scaled from a map and have
 CK2222.an estimated accuracy of +/- 6 seconds.
 CK2222
 CK2222.The orthometric height was determined by differential leveling and
 CK2222.adjusted by the NATIONAL GEODETIC SURVEY
 CK2222.in June 1991.
 CK2222
 CK2222.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2222.GEOID18 height accuracy estimate available here.
 CK2222
 CK2222.Click photographs - Photos may exist for this station.
 CK2222
 CK2222.The dynamic height is computed by dividing the NAVD 88
 CK2222.geopotential number by the normal gravity value computed on the
 CK2222.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2222.degrees latitude (g = 980.6199 gals.).
 CK2222
 CK2222.The modeled gravity was interpolated from observed gravity values.
 CK2222
 CK2222;                    North         East    Units  Estimated Accuracy
 CK2222;SPC SC       -    67,600.      638,310.      MT  (+/- 180 meters Scaled)
 CK2222
 CK2222_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR286895(NAD 83)
 CK2222
 CK2222                          SUPERSEDED SURVEY CONTROL
 CK2222
 CK2222  NGVD 29 (03/21/89)    2.973  (m)            9.75   (f) ADJUSTED    1 2
 CK2222
 CK2222.Superseded values are not recommended for survey control.
 CK2222
 CK2222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2222.See file dsdata.pdf to determine how the superseded data were derived.
 CK2222
 CK2222_MARKER: DB = BENCH MARK DISK
 CK2222_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2222_STAMPING: VERT 7 123 1982
 CK2222_MARK LOGO: SCGS
 CK2222_PROJECTION: FLUSH
 CK2222_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2222
 CK2222  HISTORY     - Date     Condition        Report By
 CK2222  HISTORY     - 1982     MONUMENTED       SCGS
 CK2222  HISTORY     - 19960613 MARK NOT FOUND   USPSQD
 CK2222  HISTORY     - 20040930 MARK NOT FOUND   USPSQD
 CK2222
 CK2222                          STATION DESCRIPTION
 CK2222
 CK2222'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2222'1.6 KM (1.0 MI) WEST FROM BEAUFORT.
 CK2222'0.9 KILOMETER (0.55 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE
 CK2222'JUNCTION OF STATE HIGHWAY 170, JUST WEST OF BEAUFORT, SET WEST
 CK2222'OF THE MAIN ENTRANCE DOORS TO THE RIVERVIEW BAPTIST CHURCH, 78.6
 CK2222'METERS (258.0 FEET) NORTH OF THE CENTER LINE OF U.S. HIGHWAY 21,
 CK2222'18.7 METERS (61.7 FEET) WEST OF A SAND DRIVE LEADING TO CHURCH,
 CK2222'11.1 METERS (36.7 FEET) NORTH NORTHEAST OF A POWER LINE POLE NUMBER
 CK2222'128273, 2.6 METERS (8.50 FEET) EAST SOUTHEAST OF THE SOUTHEAST
 CK2222'CORNER OF THE CHURCH.
 CK2222'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 21.
 CK2222
 CK2222                          STATION RECOVERY (1996)
 CK2222
 CK2222'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2222'MARK NOT FOUND.
 CK2222
 CK2222                          STATION RECOVERY (2004)
 CK2222
 CK2222'RECOVERY NOTE BY US POWER SQUADRON 2004
 CK2222'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2226 ***********************************************************************
 CK2226  DESIGNATION -  7 124
 CK2226  PID         -  CK2226
 CK2226  STATE/COUNTY-  SC/BEAUFORT
 CK2226  COUNTRY     -  US
 CK2226  USGS QUAD   -  BEAUFORT (2017)
 CK2226
 CK2226                         *CURRENT SURVEY CONTROL
 CK2226  ______________________________________________________________________
 CK2226* NAD 83(1986) POSITION- 32 24 54.     (N) 080 41 17.     (W)   SCALED
 CK2226* NAVD 88 ORTHO HEIGHT -     7.009 (meters)       23.00  (feet) ADJUSTED
 CK2226  ______________________________________________________________________
 CK2226  GEOID HEIGHT    -        -31.710 (meters)                     GEOID18
 CK2226  DYNAMIC HEIGHT  -          7.001 (meters)       22.97  (feet) COMP
 CK2226  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CK2226
 CK2226  VERT ORDER      -  FIRST     CLASS II
 CK2226
 CK2226.The horizontal coordinates were scaled from a map and have
 CK2226.an estimated accuracy of +/- 6 seconds.
 CK2226
 CK2226.The orthometric height was determined by differential leveling and
 CK2226.adjusted by the NATIONAL GEODETIC SURVEY
 CK2226.in June 1991.
 CK2226
 CK2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2226.GEOID18 height accuracy estimate available here.
 CK2226
 CK2226.Click photographs - Photos may exist for this station.
 CK2226
 CK2226.The dynamic height is computed by dividing the NAVD 88
 CK2226.geopotential number by the normal gravity value computed on the
 CK2226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2226.degrees latitude (g = 980.6199 gals.).
 CK2226
 CK2226.The modeled gravity was interpolated from observed gravity values.
 CK2226
 CK2226;                    North         East    Units  Estimated Accuracy
 CK2226;SPC SC       -    64,560.      638,940.      MT  (+/- 180 meters Scaled)
 CK2226
 CK2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR293864(NAD 83)
 CK2226
 CK2226                          SUPERSEDED SURVEY CONTROL
 CK2226
 CK2226  NGVD 29 (03/21/89)    7.292  (m)           23.92   (f) ADJUSTED    1 2
 CK2226
 CK2226.Superseded values are not recommended for survey control.
 CK2226
 CK2226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2226.See file dsdata.pdf to determine how the superseded data were derived.
 CK2226
 CK2226_MARKER: DB = BENCH MARK DISK
 CK2226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2226_STAMPING: VERT 7 124 1982
 CK2226_MARK LOGO: SCGS
 CK2226_PROJECTION: FLUSH
 CK2226_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2226
 CK2226  HISTORY     - Date     Condition        Report By
 CK2226  HISTORY     - 1982     MONUMENTED       SCGS
 CK2226  HISTORY     - 19980619 MARK NOT FOUND   USPSQD
 CK2226  HISTORY     - 19980720 MARK NOT FOUND   SCGS
 CK2226  HISTORY     - 20040930 MARK NOT FOUND   USPSQD
 CK2226
 CK2226                          STATION DESCRIPTION
 CK2226
 CK2226'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2226'2.6 KM (1.6 MI) SW FROM BEAUFORT.
 CK2226'1.8 KILOMETERS (1.1 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE
 CK2226'JUNCTION OF STATE HIGHWAY 170, JUST WEST OF BEAUFORT, THENCE
 CK2226'2.8 KILOMETERS (1.75 MILES) SOUTH ALONG STATE HIGHWAY 281, SET ON
 CK2226'THE EAST SIDE OF 281, IN BETWEEN TWO ONE STORY HOUSE, CONVERTED
 CK2226'INTO OFFICE BUILDINGS, 34.8 METERS (114.4 FEET) EAST NORTHEAST OF
 CK2226'THE APPROXIMATE CENTER OF STATE HIGHWAY 281, 20.1 METERS (66.0 FEET)
 CK2226'SOUTH OF THE APPROXIMATE CENTER OF DOWLING LOOP ROAD S-7-155,
 CK2226'2.0 METERS (6.9 FEET) SOUTH SOUTHEAST OF THE SOUTH CORNER OF A WOODEN
 CK2226'FRONT HOUSE, 4.0 METERS (13.6 FEET) NROTH NORTHEAST OF THE
 CK2226'NORTHWEST CORNER OF THE BRICK FACE HOUSE.
 CK2226'THE MARK IS 0.30 M BELOW STATE HIGHWAY 281.
 CK2226
 CK2226                          STATION RECOVERY (1998)
 CK2226
 CK2226'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2226'MARK NOT FOUND.
 CK2226
 CK2226                          STATION RECOVERY (1998)
 CK2226
 CK2226'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2226'NOT RECOVERED, MEASUREMENTS COULD PUT THE STATION UNDER A NEW EMPLOYEE
 CK2226'PARKING LOT FOR THE BEAUFORT HOSPITAL, A COPY OF THE TOPOGRAPHIC MAP
 CK2226'CONTAINING A PRIOR NGS RECOVERY, INDICATED THE STATION WAS JUST NORTH
 CK2226'OF A WESTERN SIZZLER RESTAURANT, THE RESTAURANT HAS ALSO BEEN
 CK2226'DEMOLISHED TO BUILD THE PARKING LOT, PRESUMED DESTROYED.  RECOVERY BY
 CK2226'LAL.
 CK2226
 CK2226                          STATION RECOVERY (2004)
 CK2226
 CK2226'RECOVERY NOTE BY US POWER SQUADRON 2004
 CK2226'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2229 ***********************************************************************
 CK2229  DESIGNATION -  7 125
 CK2229  PID         -  CK2229
 CK2229  STATE/COUNTY-  SC/BEAUFORT
 CK2229  COUNTRY     -  US
 CK2229  USGS QUAD   -  BEAUFORT (2017)
 CK2229
 CK2229                         *CURRENT SURVEY CONTROL
 CK2229  ______________________________________________________________________
 CK2229* NAD 83(1986) POSITION- 32 24 25.     (N) 080 41 07.     (W)   SCALED
 CK2229* NAVD 88 ORTHO HEIGHT -     5.406 (meters)       17.74  (feet) ADJUSTED
 CK2229  ______________________________________________________________________
 CK2229  GEOID HEIGHT    -        -31.716 (meters)                     GEOID18
 CK2229  DYNAMIC HEIGHT  -          5.400 (meters)       17.72  (feet) COMP
 CK2229  MODELED GRAVITY -    979,523.2   (mgal)                       NAVD 88
 CK2229
 CK2229  VERT ORDER      -  FIRST     CLASS II
 CK2229
 CK2229.The horizontal coordinates were scaled from a map and have
 CK2229.an estimated accuracy of +/- 6 seconds.
 CK2229
 CK2229.The orthometric height was determined by differential leveling and
 CK2229.adjusted by the NATIONAL GEODETIC SURVEY
 CK2229.in June 1991.
 CK2229
 CK2229.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2229.GEOID18 height accuracy estimate available here.
 CK2229
 CK2229.Click photographs - Photos may exist for this station.
 CK2229
 CK2229.The dynamic height is computed by dividing the NAVD 88
 CK2229.geopotential number by the normal gravity value computed on the
 CK2229.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2229.degrees latitude (g = 980.6199 gals.).
 CK2229
 CK2229.The modeled gravity was interpolated from observed gravity values.
 CK2229
 CK2229;                    North         East    Units  Estimated Accuracy
 CK2229;SPC SC       -    63,660.      639,210.      MT  (+/- 180 meters Scaled)
 CK2229
 CK2229_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR295855(NAD 83)
 CK2229
 CK2229                          SUPERSEDED SURVEY CONTROL
 CK2229
 CK2229  NGVD 29 (03/21/89)    5.689  (m)           18.66   (f) ADJUSTED    1 2
 CK2229
 CK2229.Superseded values are not recommended for survey control.
 CK2229
 CK2229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2229.See file dsdata.pdf to determine how the superseded data were derived.
 CK2229
 CK2229_MARKER: DD = SURVEY DISK
 CK2229_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2229_STAMPING: 7 125 1982
 CK2229_MARK LOGO: SCGS
 CK2229_PROJECTION: RECESSED 3 CENTIMETERS
 CK2229_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2229_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2229+STABILITY: SURFACE MOTION
 CK2229_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2229+SATELLITE: SATELLITE OBSERVATIONS - March 04, 1998
 CK2229
 CK2229  HISTORY     - Date     Condition        Report By
 CK2229  HISTORY     - 1982     MONUMENTED       SCGS
 CK2229  HISTORY     - 19980304 GOOD             SCGS
 CK2229  HISTORY     - 19980619 GOOD             USPSQD
 CK2229  HISTORY     - 20060624 MARK NOT FOUND   USPSQD
 CK2229
 CK2229                          STATION DESCRIPTION
 CK2229
 CK2229'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2229'3.2 KM (2.0 MI) NE FROM PORT ROYAL.
 CK2229'3.7 KILOMETERS (2.3 MILES) SOUTH ALONG STATE HIGHWAY 281, FROM THE
 CK2229'JUNCTION OF U.S. HIGHWAY 21 IN BEAUFORT, SET ON THE EAST SIDE OF
 CK2229'IN THE CALHOUN THOMAS MEMORIAL GARDENS, A SMALL PARK AREA, 32.2
 CK2229'METERS (105.7 FEET) SOUTHEAST OF A POWER POLE, 25.3 (83.0 FEET)
 CK2229'WEST SOUTHWEST OF A LONE PALMETTO TREE,
 CK2229'24.1 METERS (79.0 FEET) EAST NORTHEAST OF THE CENTER LINE OF THE
 CK2229'NORTHBOUND LANE OF STATE HIGHWAY 281, 3.0 METERS (10.0 FEET)
 CK2229'SOUTH OF THE APPROXIMATE CENTER OF A SIDE WALK, 14.0 METERS
 CK2229'(46.0 FEET) NORTH NORTHWEST OF A BRUSH LINE.
 CK2229'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CK2229
 CK2229                          STATION RECOVERY (1998)
 CK2229
 CK2229'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2229'STATION IS LOCATED IN BEAUFORT, 2.0 MILES (3.2 KM) NORTHEAST OF PORT
 CK2229'ROYAL.  TO REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 21
 CK2229'BUSINESS AND 21 (RIBAUT AND BOUNDARY STREETS) , 1.0 MILE (1.6 KM)
 CK2229'NORTHWEST OF BEAUFORT, GO SOUTH ON HIGHWAY 21 FOR 2.3 MILES (3.7 KM)
 CK2229'TO THE STATION ON THE LEFT ON THE EAST SIDE OF THE CALHOUN THOMAS
 CK2229'MEMORIAL GARDENS, A SMALL PARK AREA.  STATION IS A CONCRETE POST
 CK2229'RECESSED 0.1 FOOT (3.0 CM) AND LEVEL WITH THE HIGHWAY, 105.7 FEET
 CK2229'(32.2 M) SOUTHEAST OF A POWER POLE, 83.0 FEET (25.3 M) WEST SOUTHWEST
 CK2229'OF A LONE PALMETTO TREE, 79.0 FEET (24.1 M) EAST NORTHEAST OF THE
 CK2229'CENTER OF THE NORTHBOUND LANE OF THE HIGHWAY, 10.0 FEET (3.0 M) SOUTH
 CK2229'OF THE CENTER OF A SIDE WALK, 46.0 FEET (14.0 M) NORTH NORTHWEST OF A
 CK2229'BRUSH LINE, 8.1 FEET (2.5 M) WEST NORTHWEST OF A 0.2 FOOT (6.1 CM)
 CK2229'YELLOW CAPPED PVC PIPE.  RECOVERED BY L.A.  LAPINE.
 CK2229
 CK2229                          STATION RECOVERY (1998)
 CK2229
 CK2229'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2229'RECOVERED IN GOOD CONDITION.
 CK2229
 CK2229                          STATION RECOVERY (2006)
 CK2229
 CK2229'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK2229'DESTRUCTION APPARENTLY CAUSED BE GRASS MOWING EQUIPMENT. CONCRETE POST
 CK2229'IS BROKEN OFF ABOUT 4 INCHES BELOW GROUND SURFACE. ACTUAL MARKER IS
 CK2229'NOT AT SITE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2230 ***********************************************************************
 CK2230  DESIGNATION -  7 126
 CK2230  PID         -  CK2230
 CK2230  STATE/COUNTY-  SC/BEAUFORT
 CK2230  COUNTRY     -  US
 CK2230  USGS QUAD   -  BEAUFORT (2017)
 CK2230
 CK2230                         *CURRENT SURVEY CONTROL
 CK2230  ______________________________________________________________________
 CK2230* NAD 83(1986) POSITION- 32 23 38.5    (N) 080 41 09.5    (W)   HD_HELD2
 CK2230* NAVD 88 ORTHO HEIGHT -     6.766 (meters)       22.20  (feet) ADJUSTED
 CK2230  ______________________________________________________________________
 CK2230  GEOID HEIGHT    -        -31.725 (meters)                     GEOID18
 CK2230  DYNAMIC HEIGHT  -          6.759 (meters)       22.18  (feet) COMP
 CK2230  MODELED GRAVITY -    979,521.0   (mgal)                       NAVD 88
 CK2230
 CK2230  VERT ORDER      -  FIRST     CLASS II
 CK2230
 CK2230.The horizontal coordinates were established by autonomous hand held GPS
 CK2230.observations and have an estimated accuracy of +/- 10 meters.
 CK2230
 CK2230.The orthometric height was determined by differential leveling and
 CK2230.adjusted by the NATIONAL GEODETIC SURVEY
 CK2230.in June 1991.
 CK2230
 CK2230.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2230.GEOID18 height accuracy estimate available here.
 CK2230
 CK2230.Click photographs - Photos may exist for this station.
 CK2230
 CK2230.The dynamic height is computed by dividing the NAVD 88
 CK2230.geopotential number by the normal gravity value computed on the
 CK2230.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2230.degrees latitude (g = 980.6199 gals.).
 CK2230
 CK2230.The modeled gravity was interpolated from observed gravity values.
 CK2230
 CK2230;                    North         East    Units  Estimated Accuracy
 CK2230;SPC SC       -    62,230.      639,147.      MT  (+/- 10 meters HH2 GPS)
 CK2230
 CK2230_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2953484155(NAD 83)
 CK2230
 CK2230                          SUPERSEDED SURVEY CONTROL
 CK2230
 CK2230  NGVD 29 (03/21/89)    7.049  (m)           23.13   (f) ADJUSTED    1 2
 CK2230
 CK2230.Superseded values are not recommended for survey control.
 CK2230
 CK2230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2230.See file dsdata.pdf to determine how the superseded data were derived.
 CK2230
 CK2230_MARKER: DD = SURVEY DISK
 CK2230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2230_STAMPING: VERT 7 126 1982
 CK2230_MARK LOGO: SCGS
 CK2230_PROJECTION: RECESSED 3 CENTIMETERS
 CK2230_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2230+STABILITY: SURFACE MOTION
 CK2230_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2230+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2019
 CK2230
 CK2230  HISTORY     - Date     Condition        Report By
 CK2230  HISTORY     - 1982     MONUMENTED       SCGS
 CK2230  HISTORY     - 1990     GOOD             USPSQD
 CK2230  HISTORY     - 19980619 GOOD             USPSQD
 CK2230  HISTORY     - 20030506 GOOD             SCGS
 CK2230  HISTORY     - 20060320 GOOD             USPSQD
 CK2230  HISTORY     - 20191207 GOOD             USPSQD
 CK2230
 CK2230                          STATION DESCRIPTION
 CK2230
 CK2230'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2230'1.8 KM (1.1 MI) NE FROM PORT ROYAL.
 CK2230'5.4 KILOMETERS (3.35 MILES) SOUTH ALONG STATE HIGHWAY 281, FROM
 CK2230'THE JUNCTION OF U.S. HIGHWAY 21 IN BEAUFORT, SET JUST SOUTH OF STATE
 CK2230'HIGHWAY 280, NEAR A WIRE MASS FENCE UNDER A MAJOR POWER LINE CROSSING,
 CK2230'12.5 METERS (41.0 FEET) EAST NORTHEAST OF THE CENTER LINE OF THE
 CK2230'NORTHBOUND LANE OF HIGHWAY 281, 7.0 METERS (23.0 FEET) WEST SOUTHWEST
 CK2230'OF A POWER POLE, 25.0 METERS (82.0 FEET) SOUTH SOUTHWEST OF THE
 CK2230'SOUTHEAST CORNER OF A BUILDING, 0.9 METERS (3.0 FEET) NORTH
 CK2230'NORTHWEST OF A WIRE MASS FENCE, 7.0 METERS (23.0 FEET) NORTHEAST
 CK2230'OF THE NORTHWEST CORNER OF THE FENCE.
 CK2230'THE MARK IS 0.70 METERS  NNW FROM A WITNESS POST.
 CK2230'THE MARK IS 0.30 M BELOW THE HIGHWAY.
 CK2230
 CK2230                          STATION RECOVERY (1990)
 CK2230
 CK2230'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2230'RECOVERED IN GOOD CONDITION.
 CK2230
 CK2230                          STATION RECOVERY (1998)
 CK2230
 CK2230'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2230'RECOVERED IN GOOD CONDITION.
 CK2230
 CK2230                          STATION RECOVERY (2003)
 CK2230
 CK2230'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2230'STATION IS LOCATED 2.7 MILES SOUTH SOUTHWEST OF BEAUFORT.
 CK2230'OWNERSHIP--SCDOT, DIRECTOR  OF PRECONSTRUCTION, P.O. BOX 191,
 CK2230'COLUMBIA, SC 29202, PHONE 803-737-1350. TO REACH THE STATION FROM THE
 CK2230'JUNCTION OF U.S. HIGHWAY 21 (RIBAUT ROAD), STATE HIGHWAY  802 AND
 CK2230'WADDELL ROAD, 2.7 MILES SOUTH SOUTHWEST OF BEAUFORT, GO SOUTH ON
 CK2230'HIGHWAY  802 FOR 0.05 MILE TO THE STATION ON THE LEFT NEAR THE
 CK2230'NORTHWEST CORNER OF A CHAIN LINK  FENCE AROUND AN ELECTRICAL
 CK2230'SUBSTATION. STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND LEVEL
 CK2230'WITH THE HIGHWAY, 7.0 FEET  EAST NORTHEAST OF A LARGE METAL POWER POLE
 CK2230'NUMBER 822634-1, 10.7 FEET  EAST OF THE EAST EDGE OF A CONCRETE
 CK2230'SIDEWALK, 12.0 FEET SOUTHEAST OF A TELEPHONE  JUNCTION BOX RP/451/77
 CK2230'1/2, 22.6 FEET WEST SOUTHWEST OF A POWER POLE 408940/P/L1, 63.2  FEET
 CK2230'SOUTH OF THE SOUTHWEST CORNER OF A METAL SIGN BASE FOR ADVANCE AUTO
 CK2230'PARTS,  2.5 FEET NORTH OF A WITNESS POST. RECOVERED BY T. HALL.
 CK2230
 CK2230                          STATION RECOVERY (2006)
 CK2230
 CK2230'RECOVERY NOTE BY US POWER SQUADRON 2006
 CK2230'RECOVERED IN GOOD CONDITION.
 CK2230
 CK2230                          STATION RECOVERY (2019)
 CK2230
 CK2230'RECOVERY NOTE BY US POWER SQUADRON 2019 (DLT)
 CK2230'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2231 ***********************************************************************
 CK2231  DESIGNATION -  7 127
 CK2231  PID         -  CK2231
 CK2231  STATE/COUNTY-  SC/BEAUFORT
 CK2231  COUNTRY     -  US
 CK2231  USGS QUAD   -  BEAUFORT (2017)
 CK2231
 CK2231                         *CURRENT SURVEY CONTROL
 CK2231  ______________________________________________________________________
 CK2231* NAD 83(1986) POSITION- 32 23 18.     (N) 080 41 09.     (W)   SCALED
 CK2231* NAVD 88 ORTHO HEIGHT -     6.574 (meters)       21.57  (feet) ADJUSTED
 CK2231  ______________________________________________________________________
 CK2231  GEOID HEIGHT    -        -31.730 (meters)                     GEOID18
 CK2231  DYNAMIC HEIGHT  -          6.566 (meters)       21.54  (feet) COMP
 CK2231  MODELED GRAVITY -    979,520.2   (mgal)                       NAVD 88
 CK2231
 CK2231  VERT ORDER      -  FIRST     CLASS II
 CK2231
 CK2231.The horizontal coordinates were scaled from a map and have
 CK2231.an estimated accuracy of +/- 6 seconds.
 CK2231
 CK2231.The orthometric height was determined by differential leveling and
 CK2231.adjusted by the NATIONAL GEODETIC SURVEY
 CK2231.in June 1991.
 CK2231
 CK2231.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2231.GEOID18 height accuracy estimate available here.
 CK2231
 CK2231.Click photographs - Photos may exist for this station.
 CK2231
 CK2231.The dynamic height is computed by dividing the NAVD 88
 CK2231.geopotential number by the normal gravity value computed on the
 CK2231.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2231.degrees latitude (g = 980.6199 gals.).
 CK2231
 CK2231.The modeled gravity was interpolated from observed gravity values.
 CK2231
 CK2231;                    North         East    Units  Estimated Accuracy
 CK2231;SPC SC       -    61,600.      639,160.      MT  (+/- 180 meters Scaled)
 CK2231
 CK2231_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR295835(NAD 83)
 CK2231
 CK2231                          SUPERSEDED SURVEY CONTROL
 CK2231
 CK2231  NGVD 29 (03/21/89)    6.856  (m)           22.49   (f) ADJUSTED    1 2
 CK2231
 CK2231.Superseded values are not recommended for survey control.
 CK2231
 CK2231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2231.See file dsdata.pdf to determine how the superseded data were derived.
 CK2231
 CK2231_MARKER: DV = VERTICAL CONTROL DISK
 CK2231_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2231_STAMPING: 7 127 1982
 CK2231_MARK LOGO: SCGS
 CK2231_PROJECTION: FLUSH
 CK2231_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2231_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2231+STABILITY: SURFACE MOTION
 CK2231_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2231+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 CK2231
 CK2231  HISTORY     - Date     Condition        Report By
 CK2231  HISTORY     - 1982     MONUMENTED       SCGS
 CK2231  HISTORY     - 19980304 GOOD             SCGS
 CK2231  HISTORY     - 19980619 MARK NOT FOUND   USPSQD
 CK2231  HISTORY     - 20030506 GOOD             SCGS
 CK2231  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 CK2231  HISTORY     - 20060624 GOOD             USPSQD
 CK2231
 CK2231                          STATION DESCRIPTION
 CK2231
 CK2231'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2231'1.3 KM (0.8 MI) NORTHEAST FROM PORT ROYAL.  5.9 KILOMETERS (3.65
 CK2231'MILES) SOUTH ALONG STATE HIGHWAY 281, FROM THE JUNCTION OF U.S.
 CK2231'HIGHWAY 21 IN BEAUFORT, SET ON THE EAST SIDE OF STATE HIGHWAY 281 IN
 CK2231'THE BEAUFORT COUNTY PARK, 40.5 METERS (133.2 FEET) NORTH-NORTHEAST OF
 CK2231'A LONE PINE TREE, 33.5 METERS (116.7 FEET) EAST OF POWER POLE NUMBER
 CK2231'4, 32.4 METERS (106.3 FEET) EAST-SOUTHEAST OF THE CENTERLINE OF THE
 CK2231'NORTHBOUND LANE OF STATE HIGHWAY 281, 29.6 METERS (97.0 FEET)
 CK2231'SOUTH-SOUTHEAST OF POWER LINE POLE NUMBER 3.  IT IS 0.60 M BELOW THE
 CK2231'HIGHWAY.
 CK2231
 CK2231                          STATION RECOVERY (1998)
 CK2231
 CK2231'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2231'THE STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTH-SOUTHWEST OF BEAUFORT,
 CK2231'0.8 MILE (1.3 KM) NORTHEAST OF PORT ROYAL OWNERSHIP--UNKNOWN.
 CK2231'
 CK2231'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 21 BUSINESS
 CK2231'AND 21 (RIBAUT AND BOUNDARY STREETS), 1.0 MILE (1.6 KM) NORTHWEST OF
 CK2231'THE DOWNTOWN AREA OF BEAUFORT, GO SOUTH ON HIGHWAY 21 FOR 2.9 MILES
 CK2231'(4.7 KM) TO THE JUNCTION OF STATE HIGHWAY 802, CONTINUE ON HIGHWAY 802
 CK2231'FOR 0.75 MILE (1.21 KM) TO THE STATION ON THE LEFT IN A COUNTY PARK.
 CK2231'
 CK2231'THE STATION IS SET IN A CONCRETE POST RECESSED 0.2 FOOT (6.1 CM) AND
 CK2231'1.5 FEET (0.5 M) BELOW THE HIGHWAY, 131.5 FEET (40.1 M)
 CK2231'NORTH-NORTHEAST OF A 2-FOOT PINE TREE WITH A SCGS REFERENCE WASHER
 CK2231'ATTACHED, 116.0 FEET (35.4 M) EAST OF A POWER POLE P86 1/2, 106.0 FEET
 CK2231'(32.3 M) EAST-SOUTHEAST OF THE CENTER OF THE NORTHBOUND LANES OF THE
 CK2231'HIGHWAY, 96.0 FEET (29.3 M) SOUTH-SOUTHEAST OF A POWER POLE NUMBER
 CK2231'P86, 4.6 FEET (1.4 M) WEST OF A WITNESS POST.  RECOVERED BY L.A.
 CK2231'LAPINE.
 CK2231
 CK2231                          STATION RECOVERY (1998)
 CK2231
 CK2231'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2231'MARK NOT FOUND.
 CK2231
 CK2231                          STATION RECOVERY (2003)
 CK2231
 CK2231'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2231'THE STATION IS LOCATED 3.0 MILES SOUTH-SOUTHWEST OF BEAUFORT.
 CK2231'OWNERSHIP--BEAUFORT COUNTY, NAVAL HERITAGE PARK.
 CK2231'
 CK2231'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (RIBAUT
 CK2231'ROAD), STATE HIGHWAY  802 AND WADDELL ROAD, 2.7 MILES SOUTH-SOUTHWEST
 CK2231'OF BEAUFORT, GO SOUTH ON HIGHWAY  802 FOR 0.35 MILE TO THE STATION ON
 CK2231'THE RIGHT IN THE NAVAL HERITAGE PARK.
 CK2231'
 CK2231'THE STATION IS SET IN A CONCRETE POST FLUSH WITH THE GROUND, 90.3 FEET
 CK2231'SOUTHEAST OF THE SOUTHEAST EDGE OF THE CURB OF THE HIGHWAY, 162.2 FEET
 CK2231'NORTHWEST OF THE NORTHWEST CORNER OF A LARGE CONCRETE PAD OF AN OPEN
 CK2231'AIR SKATEBOARD PARK, 97.7 FEET NORTH OF A WATER SPIGOT, 107.8 FEET
 CK2231'SOUTH OF THE SOUTH CORNER POST OF THE PARK SIGN, 1.2 FEET
 CK2231'WEST-NORTHWEST OF A WITNESS POST.  RECOVERED BY T. HALL.
 CK2231
 CK2231                          STATION RECOVERY (2005)
 CK2231
 CK2231'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2231'MARK NOT FOUND.
 CK2231
 CK2231                          STATION RECOVERY (2006)
 CK2231
 CK2231'RECOVERY NOTE BY US POWER SQUADRON 2006 (JAD)
 CK2231'GOOD DESCRIPTION EXCEPT THE WATER SPIGOT 97.7 FEET AWAY IS NOW GONE.
 CK2231'THERE IS A PIECE OF BENT PIPE AT THE SITE PROTRUDING ABOUT 6 INCHES.
 CK2231'THERE IS A NEW WATER SPIGOT OVER 200 FEET AWAY WHICH COULD CAUSE
 CK2231'CONFUSION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2232 ***********************************************************************
 CK2232  DESIGNATION -  7 128
 CK2232  PID         -  CK2232
 CK2232  STATE/COUNTY-  SC/BEAUFORT
 CK2232  COUNTRY     -  US
 CK2232  USGS QUAD   -  BEAUFORT (2017)
 CK2232
 CK2232                         *CURRENT SURVEY CONTROL
 CK2232  ______________________________________________________________________
 CK2232* NAD 83(1986) POSITION- 32 23 01.     (N) 080 41 31.     (W)   SCALED
 CK2232* NAVD 88 ORTHO HEIGHT -     7.797 (meters)       25.58  (feet) ADJUSTED
 CK2232  ______________________________________________________________________
 CK2232  GEOID HEIGHT    -        -31.730 (meters)                     GEOID18
 CK2232  DYNAMIC HEIGHT  -          7.788 (meters)       25.55  (feet) COMP
 CK2232  MODELED GRAVITY -    979,519.0   (mgal)                       NAVD 88
 CK2232
 CK2232  VERT ORDER      -  FIRST     CLASS II
 CK2232
 CK2232.The horizontal coordinates were scaled from a map and have
 CK2232.an estimated accuracy of +/- 6 seconds.
 CK2232
 CK2232.The orthometric height was determined by differential leveling and
 CK2232.adjusted by the NATIONAL GEODETIC SURVEY
 CK2232.in June 1991.
 CK2232
 CK2232.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2232.GEOID18 height accuracy estimate available here.
 CK2232
 CK2232.Click photographs - Photos may exist for this station.
 CK2232
 CK2232.The dynamic height is computed by dividing the NAVD 88
 CK2232.geopotential number by the normal gravity value computed on the
 CK2232.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2232.degrees latitude (g = 980.6199 gals.).
 CK2232
 CK2232.The modeled gravity was interpolated from observed gravity values.
 CK2232
 CK2232;                    North         East    Units  Estimated Accuracy
 CK2232;SPC SC       -    61,070.      638,590.      MT  (+/- 180 meters Scaled)
 CK2232
 CK2232_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR289829(NAD 83)
 CK2232
 CK2232                          SUPERSEDED SURVEY CONTROL
 CK2232
 CK2232  NGVD 29 (03/21/89)    8.080  (m)           26.51   (f) ADJUSTED    1 2
 CK2232
 CK2232.Superseded values are not recommended for survey control.
 CK2232
 CK2232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2232.See file dsdata.pdf to determine how the superseded data were derived.
 CK2232
 CK2232_MARKER: DD = SURVEY DISK
 CK2232_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2232_STAMPING: VERT 7 128 1982
 CK2232_MARK LOGO: SCGS
 CK2232_PROJECTION: FLUSH
 CK2232_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2232_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2232_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2232+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2006
 CK2232
 CK2232  HISTORY     - Date     Condition        Report By
 CK2232  HISTORY     - 1982     MONUMENTED       SCGS
 CK2232  HISTORY     - 19980304 GOOD             SCGS
 CK2232  HISTORY     - 19980619 GOOD             USPSQD
 CK2232  HISTORY     - 20030506 GOOD             SCGS
 CK2232  HISTORY     - 20060320 GOOD             USPSQD
 CK2232
 CK2232                          STATION DESCRIPTION
 CK2232
 CK2232'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2232'0.6 KM (0.4 MI) NORTH FROM PORT ROYAL.
 CK2232'6.7 KILOMETERS (4.15 MILES) SOUTH ALONG STATE HIGHWAY 281, FROM
 CK2232'THE JUNCTION OF U.S. HIGHWAY 21 IN BEAUFORT, SET NEAR THE SOUTHWEST
 CK2232'CORNER OF AN EXXON FILLING STATION ON THE SOUTH SIDE OF HIGHWAY
 CK2232'281, 12.3 METERS (40.8 FEET) NORTHWEST OF THE CENTER LINE OF PARRIS
 CK2232'AVENUE, 10.1 METERS (33.1 FEET) WEST SOUTHWEST OF A POWER POLE WITH
 CK2232'ONE TRANSFORMER UNIT, 12.9 METERS (42.4 FEET) SOUTH SOUTHWEST
 CK2232'OF THE SOUTHWEST CORNER OF THE EXXON STATION, 18.7 METERS (61.7 FEET)
 CK2232'EAST SOUTHEAST OF A GROUP OF FIVE OAK TREES CONNECTED TOGETHER,
 CK2232'1.8 METERS (6.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF A
 CK2232'SIDEWALK.
 CK2232'THE MARK IS ABOVE LEVEL WITH AREA GROUND.
 CK2232
 CK2232                          STATION RECOVERY (1998)
 CK2232
 CK2232'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2232'STATION IS LOCATED 3.1 MILES (5.0 KM) SOUTH SOUTHWEST OF BEAUFORT, 0.4
 CK2232'MILE (0.6 KM) NORTH OF PORT ROYAL.  OWNERSHIP--UNKNOWN.  TO REACH THE
 CK2232'STATION FROM THE JUNCTION OF U.S.  HIGHWAYS 21 BUSINESS AND 21 (RIBAUT
 CK2232'AND BOUNDARY STREETS) , 1.0 MILE (1.6 KM) NORTHWEST DOWNTOWN BEAUFORT,
 CK2232'GO SOUTH ON HIGHWAY 21 FOR 2.9 MILES (4.7 KM) TO THE JUNCTION OF STATE
 CK2232'HIGHWAY 802, CONTINUE ON HIGHWAY 802 FOR 1.25 MILES (2.01 KM) TO THE
 CK2232'STATION NEAR THE SOUTHWEST CORNER OF AN EXXON FILLING STATION ON THE
 CK2232'SOUTH SIDE OF THE HIGHWAY.  STATION IS A CONCRETE POST RECESSED 0.1
 CK2232'FOOT, (3.0 CM) 40.8 FEET (12.4 M) NORTHWEST OF THE CENTER OF PARRIS
 CK2232'AVENUE, 33.1 FEET (10.1 M) WEST SOUTHWEST OF A POWER POLE WITH A
 CK2232'TRANSFORMER, 42.4 FEET (12.9 M) SOUTH SOUTHWEST OF THE SOUTHWEST
 CK2232'CORNER OF THE EXXON STATION, 61.7 FEET (18.8 M) EAST SOUTHEAST OF A
 CK2232'GROUP OF FIVE OAK TREES CONNECTED TOGETHER, 6.0 FEET (1.8 M) NORTHWEST
 CK2232'OF THE CENTER OF A SIDEWALK. RECOVERED BY L.A.  LAPINE.
 CK2232
 CK2232                          STATION RECOVERY (1998)
 CK2232
 CK2232'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2232'RECOVERED IN GOOD CONDITION.
 CK2232
 CK2232                          STATION RECOVERY (2003)
 CK2232
 CK2232'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2232'STATION IS LOCATED IN PORT ROYAL, 3.8 MILES SOUTH SOUTHWEST OF
 CK2232'BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O. BOX
 CK2232'191, COLUMBIA, SC 29202, PHONE  803-737-1350. TO REACH THE STATION
 CK2232'FROM THE JUNCTION OF U.S. HIGHWAY 21 (RIBAUT ROAD), STATE HIGHWAY  802
 CK2232'AND WADDELL ROAD, 2.7 MILES SOUTH SOUTHWEST OF BEAUFORT, GO SOUTH ON
 CK2232'HIGHWAY  802 FOR 0.8 MILE TO THE JUNCTION OF PARIS AVENUE, TURN LEFT
 CK2232'ON PARIS AVENUE FOR 0.05 MILE  TO THE STATION ON THE RIGHT NEAR THE
 CK2232'SOUTH CORNER OF A BRICK GAS STATION (EXXON). STATION IS A CONCRETE
 CK2232'POST FLUSH WITH THE GROUND LEVEL WITH THE SIDEWALK, 42.2 FEET  SOUTH
 CK2232'SOUTHEAST OF THE SOUTH CORNER OF THE BUILDING, 3.6 FEET NORTHWEST OF
 CK2232'THE  NORTHWEST EDGE OF THE CONCRETE SIDEWALK, 32.7 FEET SOUTH
 CK2232'SOUTHWEST OF A POWER POLE  NUMBER 331147/552/1 WITH A TRANSFORMER,
 CK2232'34.0 FEET SOUTHWEST OF A METAL SECURITY  LIGHT POLE WITH TWO SECURITY
 CK2232'LIGHTS. RECOVERED BY T. HALL.
 CK2232
 CK2232                          STATION RECOVERY (2006)
 CK2232
 CK2232'RECOVERY NOTE BY US POWER SQUADRON 2006
 CK2232'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2233 ***********************************************************************
 CK2233  DESIGNATION -  7 129
 CK2233  PID         -  CK2233
 CK2233  STATE/COUNTY-  SC/BEAUFORT
 CK2233  COUNTRY     -  US
 CK2233  USGS QUAD   -  BEAUFORT (2017)
 CK2233
 CK2233                         *CURRENT SURVEY CONTROL
 CK2233  ______________________________________________________________________
 CK2233* NAD 83(1986) POSITION- 32 23 01.     (N) 080 42 09.     (W)   SCALED
 CK2233* NAVD 88 ORTHO HEIGHT -     7.327 (meters)       24.04  (feet) ADJUSTED
 CK2233  ______________________________________________________________________
 CK2233  GEOID HEIGHT    -        -31.724 (meters)                     GEOID18
 CK2233  DYNAMIC HEIGHT  -          7.319 (meters)       24.01  (feet) COMP
 CK2233  MODELED GRAVITY -    979,518.2   (mgal)                       NAVD 88
 CK2233
 CK2233  VERT ORDER      -  FIRST     CLASS II
 CK2233
 CK2233.The horizontal coordinates were scaled from a map and have
 CK2233.an estimated accuracy of +/- 6 seconds.
 CK2233
 CK2233.The orthometric height was determined by differential leveling and
 CK2233.adjusted by the NATIONAL GEODETIC SURVEY
 CK2233.in June 1991.
 CK2233
 CK2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2233.GEOID18 height accuracy estimate available here.
 CK2233
 CK2233.Click photographs - Photos may exist for this station.
 CK2233
 CK2233.The dynamic height is computed by dividing the NAVD 88
 CK2233.geopotential number by the normal gravity value computed on the
 CK2233.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2233.degrees latitude (g = 980.6199 gals.).
 CK2233
 CK2233.The modeled gravity was interpolated from observed gravity values.
 CK2233
 CK2233;                    North         East    Units  Estimated Accuracy
 CK2233;SPC SC       -    61,070.      637,600.      MT  (+/- 180 meters Scaled)
 CK2233
 CK2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR279829(NAD 83)
 CK2233
 CK2233                          SUPERSEDED SURVEY CONTROL
 CK2233
 CK2233  NGVD 29 (03/21/89)    7.610  (m)           24.97   (f) ADJUSTED    1 2
 CK2233
 CK2233.Superseded values are not recommended for survey control.
 CK2233
 CK2233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2233.See file dsdata.pdf to determine how the superseded data were derived.
 CK2233
 CK2233_MARKER: DD = SURVEY DISK
 CK2233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2233_STAMPING: VERT 7 129 1982
 CK2233_MARK LOGO: SCGS
 CK2233_PROJECTION: RECESSED 5 CENTIMETERS
 CK2233_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2233+STABILITY: SURFACE MOTION
 CK2233_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2233+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2006
 CK2233
 CK2233  HISTORY     - Date     Condition        Report By
 CK2233  HISTORY     - 1982     MONUMENTED       SCGS
 CK2233  HISTORY     - 1990     GOOD             USPSQD
 CK2233  HISTORY     - 19980619 GOOD             USPSQD
 CK2233  HISTORY     - 19980715 GOOD             SCGS
 CK2233  HISTORY     - 20030506 GOOD             SCGS
 CK2233  HISTORY     - 20060320 GOOD             USPSQD
 CK2233
 CK2233                          STATION DESCRIPTION
 CK2233
 CK2233'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2233'1.1 KM (0.7 MI) NW FROM PORT ROYAL.
 CK2233'7.7 KILOMETERS (4.8 MILES) SOUTH ALONG STATE HIGHWAY 281, FROM
 CK2233'THE JUNCTION OF U.S. HIGHWAY 21 IN BEAUFORT, SET JUST PAST A
 CK2233'RAILROAD CROSSING ON THE SOUTH SIDE OF 281 NEAR THE NORTHEAST
 CK2233'CORNER OF A SMALL OFFICE BUILDING, 17.5 METERS (57.9 FEET)
 CK2233'SOUTH SOUTHEAST OF THE CENTER LINE OF THE NORTHBOUND LANE OF
 CK2233'HIGHWAY 281, 21.9 METERS (72.4 FEET)EAST SOUTHEAST OF A POWER
 CK2233'POLE WITH A TRANSFORMER AND A STREET LIGHT, 17.8 METERS (58.9 FEET)
 CK2233'NORTHWEST OF A DOUBLE TRUNK OAK TREE, 2.7 METERS (9.0 FEET) EAST
 CK2233'OF THE NORTHEAST CORNER OF THE OFFICE BUILDING.
 CK2233'THE MARK IS 0.60 M BELOW THE HIGHWAY.
 CK2233
 CK2233                          STATION RECOVERY (1990)
 CK2233
 CK2233'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2233'RECOVERED IN GOOD CONDITION.
 CK2233
 CK2233                          STATION RECOVERY (1998)
 CK2233
 CK2233'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2233'RECOVERED IN GOOD CONDITION.
 CK2233
 CK2233                          STATION RECOVERY (1998)
 CK2233
 CK2233'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2233'RECOVERED AS DESCRIBED.
 CK2233
 CK2233                          STATION RECOVERY (2003)
 CK2233
 CK2233'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2233'STATION IS LOCATED 3.8 MILES SOUTH SOUTHWEST OF BEAUFORT.
 CK2233'OWNERSHIP--GMC MORTGAGES  SVCS, 1857 REBAUT ROAD, BEAUFORT, SC 29935,
 CK2233'PHONE 843-524-2404. TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK2233'HIGHWAYS 280 (SAVANNAH HIGHWAY) AND  802 (PARRIS ISLAND GATEWAY), 5.0
 CK2233'MILES SOUTHWEST OF BEAUFORT, GO SOUTHEAST ON  HIGHWAY 802 FOR 2.2
 CK2233'MILES TO THE STATION ON THE RIGHT NEAR THE NORTHEAST CORNER OF A
 CK2233'SMALL OFFICE BUILDING IN THE SOUTHEAST ANGLE OF THE JUNCTION OF STATE
 CK2233'ROAD 528  (BERKELEY COURT). STATION IS A CONCRETE POST RECESSED 0.2
 CK2233'FOOT, 8.4 FEET EAST OF THE NORTHEAST CORNER OF  THE BUILDING, 44.2
 CK2233'FEET SOUTH OF THE SOUTH EDGE OF THE HIGHWAY CURB, 63.0 FEET NORTH
 CK2233'NORTHWEST OF A SECURITY LIGHT POLE NUMBER 405446, 89.5 FEET EAST OF
 CK2233'THE CENTER OF ROAD  528. RECOVERED BY T. HALL.
 CK2233
 CK2233                          STATION RECOVERY (2006)
 CK2233
 CK2233'RECOVERY NOTE BY US POWER SQUADRON 2006
 CK2233'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2241 ***********************************************************************
 CK2241  DESIGNATION -  7 130
 CK2241  PID         -  CK2241
 CK2241  STATE/COUNTY-  SC/BEAUFORT
 CK2241  COUNTRY     -  US
 CK2241  USGS QUAD   -  BEAUFORT (2017)
 CK2241
 CK2241                         *CURRENT SURVEY CONTROL
 CK2241  ______________________________________________________________________
 CK2241* NAD 83(1986) POSITION- 32 26 22.     (N) 080 40 32.     (W)   SCALED
 CK2241* NAVD 88 ORTHO HEIGHT -     6.431 (meters)       21.10  (feet) ADJUSTED
 CK2241  ______________________________________________________________________
 CK2241  GEOID HEIGHT    -        -31.706 (meters)                     GEOID18
 CK2241  DYNAMIC HEIGHT  -          6.424 (meters)       21.08  (feet) COMP
 CK2241  MODELED GRAVITY -    979,529.0   (mgal)                       NAVD 88
 CK2241
 CK2241  VERT ORDER      -  FIRST     CLASS II
 CK2241
 CK2241.The horizontal coordinates were scaled from a map and have
 CK2241.an estimated accuracy of +/- 6 seconds.
 CK2241
 CK2241.The orthometric height was determined by differential leveling and
 CK2241.adjusted by the NATIONAL GEODETIC SURVEY
 CK2241.in June 1991.
 CK2241
 CK2241.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2241.GEOID18 height accuracy estimate available here.
 CK2241
 CK2241.Click photographs - Photos may exist for this station.
 CK2241
 CK2241.The dynamic height is computed by dividing the NAVD 88
 CK2241.geopotential number by the normal gravity value computed on the
 CK2241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2241.degrees latitude (g = 980.6199 gals.).
 CK2241
 CK2241.The modeled gravity was interpolated from observed gravity values.
 CK2241
 CK2241;                    North         East    Units  Estimated Accuracy
 CK2241;SPC SC       -    67,270.      640,110.      MT  (+/- 180 meters Scaled)
 CK2241
 CK2241_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR304891(NAD 83)
 CK2241
 CK2241                          SUPERSEDED SURVEY CONTROL
 CK2241
 CK2241  NGVD 29 (03/21/89)    6.714  (m)           22.03   (f) ADJUSTED    1 2
 CK2241
 CK2241.Superseded values are not recommended for survey control.
 CK2241
 CK2241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2241.See file dsdata.pdf to determine how the superseded data were derived.
 CK2241
 CK2241_MARKER: DB = BENCH MARK DISK
 CK2241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2241_STAMPING: VERT 7 130 1982
 CK2241_MARK LOGO: SCGS
 CK2241_PROJECTION: FLUSH
 CK2241_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2241
 CK2241  HISTORY     - Date     Condition        Report By
 CK2241  HISTORY     - 1982     MONUMENTED       SCGS
 CK2241  HISTORY     - 19980619 MARK NOT FOUND   USPSQD
 CK2241  HISTORY     - 20040930 MARK NOT FOUND   USPSQD
 CK2241
 CK2241                          STATION DESCRIPTION
 CK2241
 CK2241'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2241'IN BEAUFORT.
 CK2241'1.0 KIOLMETERS (O.6 MILES) EAST ALONG U.S. HIGHWAY 21 (BOUNDARY
 CK2241'STREET), FROM THE JUNCTION OF STATE HIGHWAY 281 IN BEAUFORT, SET
 CK2241'IN THE FRONT YARD OF THE CENTRY 21 REALTY COMPANY, 20.0 METERS
 CK2241'(65.8 FEET) WEST OF COUNTY ROAD S-7-101 (CHURCH STREET),
 CK2241'14.5 METERS (47.7 FEET) NORTH OF THE CENTER LINE OF U.S. HIGHWAY
 CK2241'21 (BOUNDRY STREET), 10.5 METERS (34.6 FEET) WEST SOUTHWEST OF
 CK2241'THE SOUTHEAST CORNER OF THE BUILDING, 4.1 METERS (13.8 FEET)
 CK2241'SOUTHEAST OF THE SOUTHWEST CORNER OF THE BUILDING, 3.2 METERS
 CK2241'(10.5 FEET) EAST OF THE EAST EDGE OF A PAVED PARKING LOT.
 CK2241'THE MARK IS 0.30 M ABOVE THE ROAD.
 CK2241
 CK2241                          STATION RECOVERY (1998)
 CK2241
 CK2241'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2241'MARK NOT FOUND.
 CK2241
 CK2241                          STATION RECOVERY (2004)
 CK2241
 CK2241'RECOVERY NOTE BY US POWER SQUADRON 2004
 CK2241'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2242 ***********************************************************************
 CK2242  DESIGNATION -  7 131
 CK2242  PID         -  CK2242
 CK2242  STATE/COUNTY-  SC/BEAUFORT
 CK2242  COUNTRY     -  US
 CK2242  USGS QUAD   -  BEAUFORT (2017)
 CK2242
 CK2242                         *CURRENT SURVEY CONTROL
 CK2242  ______________________________________________________________________
 CK2242* NAD 83(1986) POSITION- 32 26 09.8    (N) 080 40 11.0    (W)   HD_HELD2
 CK2242* NAVD 88 ORTHO HEIGHT -     3.099 (meters)       10.17  (feet) ADJUSTED
 CK2242  ______________________________________________________________________
 CK2242  GEOID HEIGHT    -        -31.712 (meters)                     GEOID18
 CK2242  DYNAMIC HEIGHT  -          3.096 (meters)       10.16  (feet) COMP
 CK2242  MODELED GRAVITY -    979,528.9   (mgal)                       NAVD 88
 CK2242
 CK2242  VERT ORDER      -  FIRST     CLASS II
 CK2242
 CK2242.The horizontal coordinates were established by autonomous hand held GPS
 CK2242.observations and have an estimated accuracy of +/- 10 meters.
 CK2242
 CK2242.The orthometric height was determined by differential leveling and
 CK2242.adjusted by the NATIONAL GEODETIC SURVEY
 CK2242.in June 1991.
 CK2242
 CK2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2242.GEOID18 height accuracy estimate available here.
 CK2242
 CK2242.Click photographs - Photos may exist for this station.
 CK2242
 CK2242.The dynamic height is computed by dividing the NAVD 88
 CK2242.geopotential number by the normal gravity value computed on the
 CK2242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2242.degrees latitude (g = 980.6199 gals.).
 CK2242
 CK2242.The modeled gravity was interpolated from observed gravity values.
 CK2242
 CK2242;                    North         East    Units  Estimated Accuracy
 CK2242;SPC SC       -    66,895.      640,661.      MT  (+/- 10 meters HH2 GPS)
 CK2242
 CK2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3104888818(NAD 83)
 CK2242
 CK2242                          SUPERSEDED SURVEY CONTROL
 CK2242
 CK2242  NGVD 29 (03/21/89)    3.381  (m)           11.09   (f) ADJUSTED    1 2
 CK2242
 CK2242.Superseded values are not recommended for survey control.
 CK2242
 CK2242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2242.See file dsdata.pdf to determine how the superseded data were derived.
 CK2242
 CK2242_MARKER: DD = SURVEY DISK
 CK2242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2242_STAMPING: VERT 7 131 1982
 CK2242_MARK LOGO: SCGS
 CK2242_PROJECTION: RECESSED 25 CENTIMETERS
 CK2242_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2242+STABILITY: SURFACE MOTION
 CK2242_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2242+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2019
 CK2242
 CK2242  HISTORY     - Date     Condition        Report By
 CK2242  HISTORY     - 1982     MONUMENTED       SCGS
 CK2242  HISTORY     - 19950217 GOOD             SCGS
 CK2242  HISTORY     - 20051029 GOOD             USPSQD
 CK2242  HISTORY     - 20091013 GOOD             GEOCAC
 CK2242  HISTORY     - 20130729 GOOD             SCGS
 CK2242  HISTORY     - 20190519 GOOD             USPSQD
 CK2242
 CK2242                          STATION DESCRIPTION
 CK2242
 CK2242'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2242'IN BEAUFORT.
 CK2242'1.5 KILOMETERS (0.95 MILE) EAST ALONG U.S. HIGHWAY 21 (BOUNDARY
 CK2242'STREET) FROM THE JUNCTION OF STATE HIGHWAY 281, AT BEAUFORT, THENCE
 CK2242'0.3 KILOMETER (0.2 MILE) SOUTH ALONG CARTERET STREET (U.S. HIGHWAY
 CK2242'21), 33.5 METERS (110.0 FEET) EAST OF THE CENTER LINE OF
 CK2242'CARTERET STREET, 36.8 METERS (121.4 FEET) SOUTH OF THE SOUTH
 CK2242'PIER IN FRONT OF THE UNIVERSITY OF SOUTH CAROLINA BUILDING
 CK2242'(BEAUFORT CAMPUS), 13.4 METERS (44.0 FEET) NORTH OF THE APPROXIMATE
 CK2242'CENTER OF DUKE STREET, 2.3 METERS (7.8 FEET) NORTH NORTHWEST
 CK2242'OF THE SOUTHWEST CORNER OF THE BRICK BUILDING JUST SOUTH OF MAIN
 CK2242'BUILDING, 0.9 METER (3.0 FEET) WEST OF THE WEST FACE OF THE
 CK2242'SOUTH BUILDING.
 CK2242'THE MARK IS ABOVE LEVEL WITH DUKE STREET.
 CK2242
 CK2242                          STATION RECOVERY (1995)
 CK2242
 CK2242'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2242'STATION IS LOCATED IN BEAUFORT.  OWNERSHIP--UNIVERSITY OF SOUTH
 CK2242'CAROLINA, BEAUFORT CAMPUS, P.O.  BOX 1007, BEAUFORT, SC 29902, PHONE
 CK2242'803-524-7112.  TO REACH THE STATION FROM THE JUNCTION OF U.S.  21
 CK2242'BUSINESS (BOUNDARY STREET) , U.S.  HIGHWAY 21 (RIBAUT ROAD) AND STATE
 CK2242'ROAD 167 AT THE NORTHWEST EDGE OF BEAUFORT, GO EAST SOUTHEAST ON
 CK2242'HIGHWAY 21 BUSINESS FOR 1.15 MILES (1.85 KM) TO THE STATION NEAR THE
 CK2242'SOUTHWEST CORNER OF A BRICK BUILDING (PART OF USC CAMPUS) IN THE
 CK2242'NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 54 (DUKE STREET) .
 CK2242'STATION IS A CONCRETE POST RECESSED 0.3 FOOT (9.1 CM) AND LEVEL WITH
 CK2242'ROAD 54, 112.5 FEET (34.3 M) EAST OF THE CENTER OF THE HIGHWAY, 42.5
 CK2242'FEET (13.0 M) NORTH OF THE CENTER OF THE ROAD, 2.5 FEET (0.8 M) WEST
 CK2242'OF THE WEST WALL OF THE BUILDING, 7.8 FEET (2.4 M) NORTH NORTHWEST OF
 CK2242'THE SOUTHWEST CORNER OF THE BRICK BUILDING.  RECOVERED BY R.W.
 CK2242'ROBERTS.
 CK2242
 CK2242                          STATION RECOVERY (2005)
 CK2242
 CK2242'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2242'RECOVERED IN GOOD CONDITION.
 CK2242
 CK2242                          STATION RECOVERY (2009)
 CK2242
 CK2242'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 CK2242'RECOVERED IN GOOD CONDITION.
 CK2242
 CK2242                          STATION RECOVERY (2013)
 CK2242
 CK2242'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2013 (DDW)
 CK2242'STATION IS LOCATED 4.2 MI (6.8 KM) NORTH-NORTHEAST OF PORT ROYAL, 3.2
 CK2242'MI (5.1 KM) EAST OF BURTON, IN THE TOWN OF BEAUFORT, SC.
 CK2242'OWNERSHIP--UNIVERSITY OF SOUTH CAROLINA BEAUFORT, 801 CARTERET STREET,
 CK2242'BEAUFORT, SC 29902.  TO REACH THE STATION FROM THE JUNCTION OF U.S.
 CK2242'HIGHWAY 21 (SEA ISLAND PARKWAY) AND STATE HIGHWAY 802 (LADYS ISLAND
 CK2242'DRIVE) SOUTH AND (SAMS POINT ROAD) NORTH, 1.65 MI (2.7 KM)
 CK2242'SOUTH-SOUTHWEST OF BEAUFORT, GO NORTHWEST ON HIGHWAY 21 FOR 2.1 MI
 CK2242'(1.9 KM) TO THE STATION ON THE RIGHT NEAR THE SOUTHWEST CORNER OF A
 CK2242'BRICK BUILDING, THE SANDSTONE BUILDING, USCB ADMISSIONS, IN THE
 CK2242'NORTHEAST ANGLE OF THE JUNCTION OF STATE ROAD 54 (DUKE STREET).
 CK2242'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 1.0 FT (0.3 M)
 CK2242'BELOW THE BUILDING SIDEWALK, 112.5 EAST OF THE CENTER OF THE HIGHWAY,
 CK2242'18.0 FT (5.5 M) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A METAL
 CK2242'EMERGENCY CALL BOX, 42.5 FT (13.0 M) NORTH OF THE CENTER OF THE ROAD,
 CK2242'2.5 FT (0.8 M) WEST OF THE WEST WALL OF THE BUILDING, 7.8 FT (2.4 M)
 CK2242'NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF THE BUILDING. RECOVERED BY
 CK2242'T. HALL.
 CK2242
 CK2242                          STATION RECOVERY (2019)
 CK2242
 CK2242'RECOVERY NOTE BY US POWER SQUADRON 2019 (CEF)
 CK2242'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2238 ***********************************************************************
 CK2238  DESIGNATION -  7 132
 CK2238  PID         -  CK2238
 CK2238  STATE/COUNTY-  SC/BEAUFORT
 CK2238  COUNTRY     -  US
 CK2238  USGS QUAD   -  BEAUFORT (2017)
 CK2238
 CK2238                         *CURRENT SURVEY CONTROL
 CK2238  ______________________________________________________________________
 CK2238* NAD 83(1986) POSITION- 32 25 11.     (N) 080 39 46.     (W)   SCALED
 CK2238* NAVD 88 ORTHO HEIGHT -     4.625 (meters)       15.17  (feet) ADJUSTED
 CK2238  ______________________________________________________________________
 CK2238  GEOID HEIGHT    -        -31.725 (meters)                     GEOID18
 CK2238  DYNAMIC HEIGHT  -          4.620 (meters)       15.16  (feet) COMP
 CK2238  MODELED GRAVITY -    979,527.0   (mgal)                       NAVD 88
 CK2238
 CK2238  VERT ORDER      -  FIRST     CLASS II
 CK2238
 CK2238.The horizontal coordinates were scaled from a map and have
 CK2238.an estimated accuracy of +/- 6 seconds.
 CK2238
 CK2238.The orthometric height was determined by differential leveling and
 CK2238.adjusted by the NATIONAL GEODETIC SURVEY
 CK2238.in June 1991.
 CK2238
 CK2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2238.GEOID18 height accuracy estimate available here.
 CK2238
 CK2238.Click photographs - Photos may exist for this station.
 CK2238
 CK2238.The dynamic height is computed by dividing the NAVD 88
 CK2238.geopotential number by the normal gravity value computed on the
 CK2238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2238.degrees latitude (g = 980.6199 gals.).
 CK2238
 CK2238.The modeled gravity was interpolated from observed gravity values.
 CK2238
 CK2238;                    North         East    Units  Estimated Accuracy
 CK2238;SPC SC       -    65,090.      641,320.      MT  (+/- 180 meters Scaled)
 CK2238
 CK2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR317870(NAD 83)
 CK2238
 CK2238                          SUPERSEDED SURVEY CONTROL
 CK2238
 CK2238  NGVD 29 (03/21/89)    4.907  (m)           16.10   (f) ADJUSTED    1 2
 CK2238
 CK2238.Superseded values are not recommended for survey control.
 CK2238
 CK2238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2238.See file dsdata.pdf to determine how the superseded data were derived.
 CK2238
 CK2238_MARKER: DB = BENCH MARK DISK
 CK2238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2238_STAMPING: VERT 7 132 1982
 CK2238_MARK LOGO: SCGS
 CK2238_PROJECTION: FLUSH
 CK2238_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2238
 CK2238  HISTORY     - Date     Condition        Report By
 CK2238  HISTORY     - 1982     MONUMENTED       SCGS
 CK2238  HISTORY     - 1990     GOOD             USPSQD
 CK2238  HISTORY     - 19980620 GOOD             USPSQD
 CK2238  HISTORY     - 20051029 MARK NOT FOUND   USPSQD
 CK2238
 CK2238                          STATION DESCRIPTION
 CK2238
 CK2238'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2238'2.4 KM (1.5 MI) SE FROM BEAUFORT.
 CK2238'1.4 KILOMETERS (0.9 MILE) NORTHWEST ALONG U.S. HIGHWAY 21 FROM
 CK2238'THE JUNCTION OF STATE HIGHWAY 802, JUST SOUTHEAST OF BEAUFORT,
 CK2238'SET IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD
 CK2238'S-7-36, IN BETWEEN TWO 24 INCH PINE TREES, 19.4 METERS (63.7 FEET)
 CK2238'EAST SOUTHEAST OF THE CENTER LINE OF COUNTY ROAD S-7-36, 29.5
 CK2238'METERS (97.3 FEET) NORTH NORTHEAST OF A POWER POLE NUMBER P112,
 CK2238'15.5 METERS (50.5 FEET) SOUTH SOUTHWEST OF THE CENTER LINE OF
 CK2238'U.S. HIGHWAY 21, 4.5 METERS (15.0 FEET) WEST SOUTHWEST OF THE
 CK2238'NORTHWEST CORNER OF A CHAIN LINK FENCE, 1.5 METERS (5.3 FEET)
 CK2238'SOUTHEAST OF A 24 INCH PINE TREE, 2.0 METERS (6.8 FEET) NORTH OF
 CK2238'A 24 INCH PINE TREE.
 CK2238'THE MARK IS 1.70 METERS  NW FROM A WITNESS POST.
 CK2238'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 21.
 CK2238
 CK2238                          STATION RECOVERY (1990)
 CK2238
 CK2238'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2238'RECOVERED IN GOOD CONDITION.
 CK2238
 CK2238                          STATION RECOVERY (1998)
 CK2238
 CK2238'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2238'RECOVERED IN GOOD CONDITION.
 CK2238
 CK2238                          STATION RECOVERY (2005)
 CK2238
 CK2238'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2238'A BANK ATM HAS BEEN BUILT ON THE LOCATION
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2249 ***********************************************************************
 CK2249  DESIGNATION -  7 133
 CK2249  PID         -  CK2249
 CK2249  STATE/COUNTY-  SC/BEAUFORT
 CK2249  COUNTRY     -  US
 CK2249  USGS QUAD   -  BEAUFORT (2017)
 CK2249
 CK2249                         *CURRENT SURVEY CONTROL
 CK2249  ______________________________________________________________________
 CK2249* NAD 83(1986) POSITION- 32 24 59.     (N) 080 39 17.     (W)   SCALED
 CK2249* NAVD 88 ORTHO HEIGHT -     5.311 (meters)       17.42  (feet) ADJUSTED
 CK2249  ______________________________________________________________________
 CK2249  GEOID HEIGHT    -        -31.734 (meters)                     GEOID18
 CK2249  DYNAMIC HEIGHT  -          5.305 (meters)       17.40  (feet) COMP
 CK2249  MODELED GRAVITY -    979,527.0   (mgal)                       NAVD 88
 CK2249
 CK2249  VERT ORDER      -  FIRST     CLASS II
 CK2249
 CK2249.The horizontal coordinates were scaled from a map and have
 CK2249.an estimated accuracy of +/- 6 seconds.
 CK2249
 CK2249.The orthometric height was determined by differential leveling and
 CK2249.adjusted by the NATIONAL GEODETIC SURVEY
 CK2249.in June 1991.
 CK2249
 CK2249.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2249.GEOID18 height accuracy estimate available here.
 CK2249
 CK2249.Click photographs - Photos may exist for this station.
 CK2249
 CK2249.The dynamic height is computed by dividing the NAVD 88
 CK2249.geopotential number by the normal gravity value computed on the
 CK2249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2249.degrees latitude (g = 980.6199 gals.).
 CK2249
 CK2249.The modeled gravity was interpolated from observed gravity values.
 CK2249
 CK2249;                    North         East    Units  Estimated Accuracy
 CK2249;SPC SC       -    64,720.      642,080.      MT  (+/- 180 meters Scaled)
 CK2249
 CK2249_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR324866(NAD 83)
 CK2249
 CK2249                          SUPERSEDED SURVEY CONTROL
 CK2249
 CK2249  NGVD 29 (03/21/89)    5.593  (m)           18.35   (f) ADJUSTED    1 2
 CK2249
 CK2249.Superseded values are not recommended for survey control.
 CK2249
 CK2249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2249.See file dsdata.pdf to determine how the superseded data were derived.
 CK2249
 CK2249_MARKER: DB = BENCH MARK DISK
 CK2249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2249_STAMPING: VERT 7 133 1982
 CK2249_MARK LOGO: SCGS
 CK2249_PROJECTION: FLUSH
 CK2249_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2249
 CK2249  HISTORY     - Date     Condition        Report By
 CK2249  HISTORY     - 1982     MONUMENTED       SCGS
 CK2249  HISTORY     - 1983     GOOD             SCGS
 CK2249  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2249  HISTORY     - 19980620 MARK NOT FOUND   USPSQD
 CK2249  HISTORY     - 20040930 MARK NOT FOUND   USPSQD
 CK2249
 CK2249                          STATION DESCRIPTION
 CK2249
 CK2249'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2249'3.4 KM (2.1 MI) SE FROM BEAUFORT.
 CK2249'0.5 KILOMETER (0.3 MILE) NORTHWEST ALONG U.S. 21 FROM THE
 CK2249'JUNCTION OF STATE HIGHWAY 802, JUST SOUTHEAST OF BEAUFORT,
 CK2249'SET ON THE NORTH SIDE OF THE HIGHWAY NEAR A ROW OF BUSHES AND TREES,
 CK2249'22.3 METERS (73.1 FEET) NORTH NORTHEAST OF THE CENTER LINE OF
 CK2249'U.S. HIGHWAY 21, 4.4 METERS (14.9 FEET) NORTH OF A POWER LINE
 CK2249'POLE NUMBER 226993, 35.4 METERS (116.4 FEET) SOUTH SOUTHWEST
 CK2249'OF THE SOUTHEAST CORNER OF A STONE HOUSE, 6.9 METERS (22.7 FEET)
 CK2249'WEST NORTHWEST OF THE APPROXIMATE CENTER OF A SAND DRIVE LEADING
 CK2249'TO THE HOUSE.
 CK2249'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CK2249
 CK2249                          STATION RECOVERY (1983)
 CK2249
 CK2249'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2249'RECOVERED IN GOOD CONDITION.
 CK2249
 CK2249                          STATION RECOVERY (1990)
 CK2249
 CK2249'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2249'MARK NOT FOUND.
 CK2249
 CK2249                          STATION RECOVERY (1998)
 CK2249
 CK2249'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2249'MARK NOT FOUND.
 CK2249
 CK2249                          STATION RECOVERY (2004)
 CK2249
 CK2249'RECOVERY NOTE BY US POWER SQUADRON 2004
 CK2249'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2250 ***********************************************************************
 CK2250  DESIGNATION -  7 134
 CK2250  PID         -  CK2250
 CK2250  STATE/COUNTY-  SC/BEAUFORT
 CK2250  COUNTRY     -  US
 CK2250  USGS QUAD   -  BEAUFORT (2017)
 CK2250
 CK2250                         *CURRENT SURVEY CONTROL
 CK2250  ______________________________________________________________________
 CK2250* NAD 83(1986) POSITION- 32 24 49.     (N) 080 39 01.     (W)   SCALED
 CK2250* NAVD 88 ORTHO HEIGHT -     4.293 (meters)       14.08  (feet) ADJUSTED
 CK2250  ______________________________________________________________________
 CK2250  GEOID HEIGHT    -        -31.740 (meters)                     GEOID18
 CK2250  DYNAMIC HEIGHT  -          4.288 (meters)       14.07  (feet) COMP
 CK2250  MODELED GRAVITY -    979,526.8   (mgal)                       NAVD 88
 CK2250
 CK2250  VERT ORDER      -  FIRST     CLASS II
 CK2250
 CK2250.The horizontal coordinates were scaled from a map and have
 CK2250.an estimated accuracy of +/- 6 seconds.
 CK2250
 CK2250.The orthometric height was determined by differential leveling and
 CK2250.adjusted by the NATIONAL GEODETIC SURVEY
 CK2250.in June 1991.
 CK2250
 CK2250.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2250.GEOID18 height accuracy estimate available here.
 CK2250
 CK2250.Click photographs - Photos may exist for this station.
 CK2250
 CK2250.The dynamic height is computed by dividing the NAVD 88
 CK2250.geopotential number by the normal gravity value computed on the
 CK2250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2250.degrees latitude (g = 980.6199 gals.).
 CK2250
 CK2250.The modeled gravity was interpolated from observed gravity values.
 CK2250
 CK2250;                    North         East    Units  Estimated Accuracy
 CK2250;SPC SC       -    64,410.      642,500.      MT  (+/- 180 meters Scaled)
 CK2250
 CK2250_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR328863(NAD 83)
 CK2250
 CK2250                          SUPERSEDED SURVEY CONTROL
 CK2250
 CK2250  NGVD 29 (03/21/89)    4.574  (m)           15.01   (f) ADJUSTED    1 2
 CK2250
 CK2250.Superseded values are not recommended for survey control.
 CK2250
 CK2250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2250.See file dsdata.pdf to determine how the superseded data were derived.
 CK2250
 CK2250_MARKER: DB = BENCH MARK DISK
 CK2250_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 CK2250_STAMPING: VERT 7 134 1982
 CK2250_MARK LOGO: SCGS
 CK2250_PROJECTION: FLUSH
 CK2250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2250+STABILITY: POSITION/ELEVATION WELL
 CK2250_ROD/PIPE-DEPTH: 12.2 meters
 CK2250
 CK2250  HISTORY     - Date     Condition        Report By
 CK2250  HISTORY     - 1982     MONUMENTED       SCGS
 CK2250  HISTORY     - 1983     GOOD             SCGS
 CK2250  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2250  HISTORY     - 19980620 GOOD             USPSQD
 CK2250
 CK2250                          STATION DESCRIPTION
 CK2250
 CK2250'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2250'4.0 KM (2.4 MI) SE FROM BEAUFORT.
 CK2250'AT THE JUNCTION OF U.S HIGHWAY 21 AND STATE HIGHWAY 802, JUST
 CK2250'SOUTHEAST OF BEAUFORT, SET IN THE NORTHWEST ANGLE OF THE INTERSECTION,
 CK2250'NEAR A ONE STORY WOODEN OFFICE BUILDING, 11.3 METERS  (37.3 FEET)
 CK2250'SOUTHWEST OF THE CENTER LINE OF THE SOUTHEAST BOUND LANE OF HIGHWAY
 CK2250'21, 58.0 METERS (190.5 FEET) NORTHWEST OF THE APPROXIMATE CENTER
 CK2250'OF STATE HIGHWAY 802, 14.9 METERS (49.0 FEET) NORTH NORTHEAST OF
 CK2250'THE NORTHWEST CORNER OF THE OFFICE BUILDING, 10.1 METERS
 CK2250'(33.7 FEET) SOUTH SOUTHEAST OF  A POWER LINE POLE.
 CK2250'THE MARK IS 1.1 METERS  WSW FROM A WITNESS POST.
 CK2250'THE MARK IS ABOVE LEVEL WITH THE HIGHWAY.
 CK2250
 CK2250                          STATION RECOVERY (1983)
 CK2250
 CK2250'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2250'RECOVERED IN GOOD CONDITION.
 CK2250
 CK2250                          STATION RECOVERY (1990)
 CK2250
 CK2250'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2250'MARK NOT FOUND.
 CK2250
 CK2250                          STATION RECOVERY (1998)
 CK2250
 CK2250'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2369 ***********************************************************************
 CK2369  DESIGNATION -  7 135
 CK2369  PID         -  CK2369
 CK2369  STATE/COUNTY-  SC/BEAUFORT
 CK2369  COUNTRY     -  US
 CK2369  USGS QUAD   -  FROGMORE (2017)
 CK2369
 CK2369                         *CURRENT SURVEY CONTROL
 CK2369  ______________________________________________________________________
 CK2369* NAD 83(1986) POSITION- 32 27 00.     (N) 080 37 11.     (W)   SCALED
 CK2369* NAVD 88 ORTHO HEIGHT -     5.051 (meters)       16.57  (feet) ADJUSTED
 CK2369  ______________________________________________________________________
 CK2369  GEOID HEIGHT    -        -31.754 (meters)                     GEOID18
 CK2369  DYNAMIC HEIGHT  -          5.045 (meters)       16.55  (feet) COMP
 CK2369  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CK2369
 CK2369  VERT ORDER      -  FIRST     CLASS II
 CK2369
 CK2369.The horizontal coordinates were scaled from a map and have
 CK2369.an estimated accuracy of +/- 6 seconds.
 CK2369
 CK2369.The orthometric height was determined by differential leveling and
 CK2369.adjusted by the NATIONAL GEODETIC SURVEY
 CK2369.in June 1991.
 CK2369
 CK2369.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2369.GEOID18 height accuracy estimate available here.
 CK2369
 CK2369.Click photographs - Photos may exist for this station.
 CK2369
 CK2369.The dynamic height is computed by dividing the NAVD 88
 CK2369.geopotential number by the normal gravity value computed on the
 CK2369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2369.degrees latitude (g = 980.6199 gals.).
 CK2369
 CK2369.The modeled gravity was interpolated from observed gravity values.
 CK2369
 CK2369;                    North         East    Units  Estimated Accuracy
 CK2369;SPC SC       -    68,460.      645,360.      MT  (+/- 180 meters Scaled)
 CK2369
 CK2369_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR357903(NAD 83)
 CK2369
 CK2369                          SUPERSEDED SURVEY CONTROL
 CK2369
 CK2369  NGVD 29 (03/21/89)    5.333  (m)           17.50   (f) ADJUSTED    1 2
 CK2369
 CK2369.Superseded values are not recommended for survey control.
 CK2369
 CK2369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2369.See file dsdata.pdf to determine how the superseded data were derived.
 CK2369
 CK2369_MARKER: DB = BENCH MARK DISK
 CK2369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2369_STAMPING: VERT 7 135 1982
 CK2369_MARK LOGO: SCGS
 CK2369_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2369+STABILITY: SURFACE MOTION
 CK2369
 CK2369  HISTORY     - Date     Condition        Report By
 CK2369  HISTORY     - 1982     MONUMENTED       SCGS
 CK2369  HISTORY     - 1990     GOOD             USPSQD
 CK2369  HISTORY     - 19980620 GOOD             USPSQD
 CK2369  HISTORY     - 20200914 GOOD             USPSQD
 CK2369
 CK2369                          STATION DESCRIPTION
 CK2369
 CK2369'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2369'6.2 KM (3.8 MI) EAST FROM BEAUFORT.
 CK2369'3.9 KILOMETERS (2.4 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2369'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, THENCE 1.3
 CK2369'KILOMETERS (0.8 MILE) EAST ALONG COUNTY ROAD S-7-112, THENCE 1.0
 CK2369'KILOMETER (0.6 MILE) NORTHEAST ALONG COUNTY ROAD S-7-254, SET NEAR A
 CK2369'POWER POLE IN THE NORTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD
 CK2369'S-7-717, 19.5 METERS (64.0 FEET) SOUTHEAST OF THE CENTERLINE OF COUNTY
 CK2369'ROAD S-7-254, 9.4 METERS (31.0 FEET) NORTH-NORTHEAST OF THE
 CK2369'APPROXIMATE CENTER OF COUNTY ROAD S-7-717, 10.4 METERS (34.0 FEET)
 CK2369'WEST-SOUTHWEST OF A 12-INCH BLAZED PINE TREE, 3.8 METERS (12.6 FEET)
 CK2369'NORTHWEST OF POWER POLE NUMBER 258075.
 CK2369'THE MARK IS 1.00 METERS  SSW FROM A WITNESS POST.
 CK2369'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-7-717.
 CK2369
 CK2369                          STATION RECOVERY (1990)
 CK2369
 CK2369'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2369'RECOVERED IN GOOD CONDITION.
 CK2369
 CK2369                          STATION RECOVERY (1998)
 CK2369
 CK2369'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2369'RECOVERED IN GOOD CONDITION.
 CK2369
 CK2369                          STATION RECOVERY (2020)
 CK2369
 CK2369'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 CK2369'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2389 ***********************************************************************
 CK2389  DESIGNATION -  7 136
 CK2389  PID         -  CK2389
 CK2389  STATE/COUNTY-  SC/BEAUFORT
 CK2389  COUNTRY     -  US
 CK2389  USGS QUAD   -  BEAUFORT (2017)
 CK2389
 CK2389                         *CURRENT SURVEY CONTROL
 CK2389  ______________________________________________________________________
 CK2389* NAD 83(1986) POSITION- 32 27 34.     (N) 080 38 02.     (W)   SCALED
 CK2389* NAVD 88 ORTHO HEIGHT -     6.687 (meters)       21.94  (feet) ADJUSTED
 CK2389  ______________________________________________________________________
 CK2389  GEOID HEIGHT    -        -31.736 (meters)                     GEOID18
 CK2389  DYNAMIC HEIGHT  -          6.679 (meters)       21.91  (feet) COMP
 CK2389  MODELED GRAVITY -    979,532.9   (mgal)                       NAVD 88
 CK2389
 CK2389  VERT ORDER      -  FIRST     CLASS II
 CK2389
 CK2389.The horizontal coordinates were scaled from a map and have
 CK2389.an estimated accuracy of +/- 6 seconds.
 CK2389
 CK2389.The orthometric height was determined by differential leveling and
 CK2389.adjusted by the NATIONAL GEODETIC SURVEY
 CK2389.in June 1991.
 CK2389
 CK2389.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2389.GEOID18 height accuracy estimate available here.
 CK2389
 CK2389.Click photographs - Photos may exist for this station.
 CK2389
 CK2389.The dynamic height is computed by dividing the NAVD 88
 CK2389.geopotential number by the normal gravity value computed on the
 CK2389.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2389.degrees latitude (g = 980.6199 gals.).
 CK2389
 CK2389.The modeled gravity was interpolated from observed gravity values.
 CK2389
 CK2389;                    North         East    Units  Estimated Accuracy
 CK2389;SPC SC       -    69,500.      644,020.      MT  (+/- 180 meters Scaled)
 CK2389
 CK2389_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR344914(NAD 83)
 CK2389
 CK2389                          SUPERSEDED SURVEY CONTROL
 CK2389
 CK2389  NGVD 29 (03/21/89)    6.969  (m)           22.86   (f) ADJUSTED    1 2
 CK2389
 CK2389.Superseded values are not recommended for survey control.
 CK2389
 CK2389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2389.See file dsdata.pdf to determine how the superseded data were derived.
 CK2389
 CK2389_MARKER: DB = BENCH MARK DISK
 CK2389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2389_STAMPING: VERT 7 136 1982
 CK2389_MARK LOGO: SCGS
 CK2389_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2389+STABILITY: SURFACE MOTION
 CK2389
 CK2389  HISTORY     - Date     Condition        Report By
 CK2389  HISTORY     - 1982     MONUMENTED       SCGS
 CK2389  HISTORY     - 1990     GOOD             USPSQD
 CK2389  HISTORY     - 19980620 POOR             USPSQD
 CK2389  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 CK2389
 CK2389                          STATION DESCRIPTION
 CK2389
 CK2389'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2389'5.3 KM (3.3 MI) NE FROM BEAUFORT.
 CK2389'5.3 KILOMETERS (3.3 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2389'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, SET NEAR A
 CK2389'FIRE HYDRANT IN THE WEST ANGLE OF THE INTERSECTION OF COUNTY ROAD
 CK2389'S-7-661, 12.7 METERS (41.6 FEET) NORTHWEST OF THE CENTERLINE OF STATE
 CK2389'HIGHWAY 802, 12.2 METERS (40.0 FEET) SOUTHWEST OF THE APPROXIMATE
 CK2389'CENTER OF COUNTY ROAD S-7-661, 3.2 METERS (10.5 FEET) NORTH-NORTHWEST
 CK2389'OF THE FIRE HYDRANT, 29.6 METERS (97.0 FEET) WEST-SOUTHWEST OF POWER
 CK2389'POLE NUMBER P32115.
 CK2389'THE MARK IS 0.80 METERS  SE FROM A WITNESS POST.
 CK2389'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 802.
 CK2389
 CK2389                          STATION RECOVERY (1990)
 CK2389
 CK2389'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2389'RECOVERED IN GOOD CONDITION.
 CK2389
 CK2389                          STATION RECOVERY (1998)
 CK2389
 CK2389'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2389'MARK RECOVERED IN POOR CONDITION.
 CK2389
 CK2389                          STATION RECOVERY (2005)
 CK2389
 CK2389'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2389'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2390 ***********************************************************************
 CK2390  DESIGNATION -  7 137
 CK2390  PID         -  CK2390
 CK2390  STATE/COUNTY-  SC/BEAUFORT
 CK2390  COUNTRY     -  US
 CK2390  USGS QUAD   -  BEAUFORT (2017)
 CK2390
 CK2390                         *CURRENT SURVEY CONTROL
 CK2390  ______________________________________________________________________
 CK2390* NAD 83(1986) POSITION- 32 28 22.     (N) 080 37 49.     (W)   SCALED
 CK2390* NAVD 88 ORTHO HEIGHT -     6.022 (meters)       19.76  (feet) ADJUSTED
 CK2390  ______________________________________________________________________
 CK2390  GEOID HEIGHT    -        -31.738 (meters)                     GEOID18
 CK2390  DYNAMIC HEIGHT  -          6.015 (meters)       19.73  (feet) COMP
 CK2390  MODELED GRAVITY -    979,534.4   (mgal)                       NAVD 88
 CK2390
 CK2390  VERT ORDER      -  FIRST     CLASS II
 CK2390
 CK2390.The horizontal coordinates were scaled from a map and have
 CK2390.an estimated accuracy of +/- 6 seconds.
 CK2390
 CK2390.The orthometric height was determined by differential leveling and
 CK2390.adjusted by the NATIONAL GEODETIC SURVEY
 CK2390.in June 1991.
 CK2390
 CK2390.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2390.GEOID18 height accuracy estimate available here.
 CK2390
 CK2390.Click photographs - Photos may exist for this station.
 CK2390
 CK2390.The dynamic height is computed by dividing the NAVD 88
 CK2390.geopotential number by the normal gravity value computed on the
 CK2390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2390.degrees latitude (g = 980.6199 gals.).
 CK2390
 CK2390.The modeled gravity was interpolated from observed gravity values.
 CK2390
 CK2390;                    North         East    Units  Estimated Accuracy
 CK2390;SPC SC       -    70,980.      644,360.      MT  (+/- 180 meters Scaled)
 CK2390
 CK2390_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR347929(NAD 83)
 CK2390
 CK2390                          SUPERSEDED SURVEY CONTROL
 CK2390
 CK2390  NGVD 29 (03/21/89)    6.304  (m)           20.68   (f) ADJUSTED    1 2
 CK2390
 CK2390.Superseded values are not recommended for survey control.
 CK2390
 CK2390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2390.See file dsdata.pdf to determine how the superseded data were derived.
 CK2390
 CK2390_MARKER: DB = BENCH MARK DISK
 CK2390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2390_STAMPING: VERT 7 137 1982
 CK2390_MARK LOGO: SCGS
 CK2390_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2390+STABILITY: SURFACE MOTION
 CK2390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2390+SATELLITE: SATELLITE OBSERVATIONS - September 14, 2020
 CK2390
 CK2390  HISTORY     - Date     Condition        Report By
 CK2390  HISTORY     - 1982     MONUMENTED       SCGS
 CK2390  HISTORY     - 19980620 GOOD             USPSQD
 CK2390  HISTORY     - 20060624 GOOD             USPSQD
 CK2390  HISTORY     - 20200914 GOOD             USPSQD
 CK2390
 CK2390                          STATION DESCRIPTION
 CK2390
 CK2390'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2390'7.0 KM (4.35 MI) NE FROM BEAUFORT.
 CK2390'7.0 KILOMETERS (4.35 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2390'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, SET ON THE
 CK2390'WEST SIDE OF 802 IN LINE WITH THE CENTERLINE OF COUNTY ROAD S-7-428,
 CK2390'19.3 METERS (63.1 FEET) WEST-NORTHWEST OF POWER POLE NUMBER 75, 11.5
 CK2390'METERS (38.0 FEET) WEST-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY
 CK2390'802, 2.8 METERS (9.1 FEET) SOUTHWEST OF A FIRE HYDRANT, 3.0 METERS
 CK2390'(9.8 FEET) NORTH-NORTHEAST OF A 12-INCH BLAZED OAK TREE.
 CK2390'THE MARK IS 1.12 METERS  ESE FROM A WITNESS POST.
 CK2390'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 802.
 CK2390
 CK2390                          STATION RECOVERY (1998)
 CK2390
 CK2390'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2390'RECOVERED IN GOOD CONDITION.
 CK2390
 CK2390                          STATION RECOVERY (2006)
 CK2390
 CK2390'RECOVERY NOTE BY US POWER SQUADRON 2006 (ELS)
 CK2390'RECOVERED IN GOOD CONDITION.
 CK2390
 CK2390                          STATION RECOVERY (2020)
 CK2390
 CK2390'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 CK2390'THE MARK CAN BE FOUND USING THE FIRE HYDRANT AND PICKET FENCE.  THE
 CK2390'WITNESS POST IS INSIDE THE FENCE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2388 ***********************************************************************
 CK2388  DESIGNATION -  7 138
 CK2388  PID         -  CK2388
 CK2388  STATE/COUNTY-  SC/BEAUFORT
 CK2388  COUNTRY     -  US
 CK2388  USGS QUAD   -  BEAUFORT (2017)
 CK2388
 CK2388                         *CURRENT SURVEY CONTROL
 CK2388  ______________________________________________________________________
 CK2388* NAD 83(1986) POSITION- 32 28 43.     (N) 080 37 34.     (W)   SCALED
 CK2388* NAVD 88 ORTHO HEIGHT -     5.825 (meters)       19.11  (feet) ADJUSTED
 CK2388  ______________________________________________________________________
 CK2388  GEOID HEIGHT    -        -31.742 (meters)                     GEOID18
 CK2388  DYNAMIC HEIGHT  -          5.819 (meters)       19.09  (feet) COMP
 CK2388  MODELED GRAVITY -    979,534.9   (mgal)                       NAVD 88
 CK2388
 CK2388  VERT ORDER      -  FIRST     CLASS II
 CK2388
 CK2388.The horizontal coordinates were scaled from a map and have
 CK2388.an estimated accuracy of +/- 6 seconds.
 CK2388
 CK2388.The orthometric height was determined by differential leveling and
 CK2388.adjusted by the NATIONAL GEODETIC SURVEY
 CK2388.in June 1991.
 CK2388
 CK2388.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2388.GEOID18 height accuracy estimate available here.
 CK2388
 CK2388.Click photographs - Photos may exist for this station.
 CK2388
 CK2388.The dynamic height is computed by dividing the NAVD 88
 CK2388.geopotential number by the normal gravity value computed on the
 CK2388.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2388.degrees latitude (g = 980.6199 gals.).
 CK2388
 CK2388.The modeled gravity was interpolated from observed gravity values.
 CK2388
 CK2388;                    North         East    Units  Estimated Accuracy
 CK2388;SPC SC       -    71,630.      644,750.      MT  (+/- 180 meters Scaled)
 CK2388
 CK2388_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR351935(NAD 83)
 CK2388
 CK2388                          SUPERSEDED SURVEY CONTROL
 CK2388
 CK2388  NGVD 29 (03/21/89)    6.108  (m)           20.04   (f) ADJUSTED    1 2
 CK2388
 CK2388.Superseded values are not recommended for survey control.
 CK2388
 CK2388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2388.See file dsdata.pdf to determine how the superseded data were derived.
 CK2388
 CK2388_MARKER: DB = BENCH MARK DISK
 CK2388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2388_STAMPING: VERT 7 138 1982
 CK2388_MARK LOGO: SCGS
 CK2388_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2388+STABILITY: SURFACE MOTION
 CK2388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2388+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 CK2388
 CK2388  HISTORY     - Date     Condition        Report By
 CK2388  HISTORY     - 1982     MONUMENTED       SCGS
 CK2388  HISTORY     - 1990     GOOD             USPSQD
 CK2388  HISTORY     - 19980620 GOOD             USPSQD
 CK2388  HISTORY     - 20060624 GOOD             USPSQD
 CK2388
 CK2388                          STATION DESCRIPTION
 CK2388
 CK2388'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2388'7.9 KM (4.9 MI) NE FROM BEAUFORT.
 CK2388'7.9 KILOMETERS (4.9 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2388'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, SET IN THE
 CK2388'SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-7-144, 21.2
 CK2388'METERS (69.7 FEET) WEST-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY
 CK2388'802, 14.5 METERS (47.4 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF
 CK2388'COUNTY ROAD S-7-144, 5.6 METERS (18.5 FEET) SOUTHWEST OF POWER POLE,
 CK2388'1.3 METERS (4.4 FEET) NORTH-NORTHEAST OF A 10-INCH BLAZED OAK TREE.
 CK2388'THE MARK IS 1.20 METERS  NE FROM A WITNESS POST.
 CK2388'THE MARK IS ABOVE LEVEL WITH STATE HIGHWAY 802.
 CK2388
 CK2388                          STATION RECOVERY (1990)
 CK2388
 CK2388'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2388'RECOVERED IN GOOD CONDITION.
 CK2388
 CK2388                          STATION RECOVERY (1998)
 CK2388
 CK2388'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2388'RECOVERED IN GOOD CONDITION.
 CK2388
 CK2388                          STATION RECOVERY (2006)
 CK2388
 CK2388'RECOVERY NOTE BY US POWER SQUADRON 2006 (ELS)
 CK2388'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2391 ***********************************************************************
 CK2391  DESIGNATION -  7 139
 CK2391  PID         -  CK2391
 CK2391  STATE/COUNTY-  SC/BEAUFORT
 CK2391  COUNTRY     -  US
 CK2391  USGS QUAD   -  FROGMORE (2017)
 CK2391
 CK2391                         *CURRENT SURVEY CONTROL
 CK2391  ______________________________________________________________________
 CK2391* NAD 83(1986) POSITION- 32 29 08.     (N) 080 36 57.     (W)   SCALED
 CK2391* NAVD 88 ORTHO HEIGHT -     4.332 (meters)       14.21  (feet) ADJUSTED
 CK2391  ______________________________________________________________________
 CK2391  GEOID HEIGHT    -        -31.752 (meters)                     GEOID18
 CK2391  DYNAMIC HEIGHT  -          4.327 (meters)       14.20  (feet) COMP
 CK2391  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CK2391
 CK2391  VERT ORDER      -  FIRST     CLASS II
 CK2391
 CK2391.The horizontal coordinates were scaled from a map and have
 CK2391.an estimated accuracy of +/- 6 seconds.
 CK2391
 CK2391.The orthometric height was determined by differential leveling and
 CK2391.adjusted by the NATIONAL GEODETIC SURVEY
 CK2391.in June 1991.
 CK2391
 CK2391.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2391.GEOID18 height accuracy estimate available here.
 CK2391
 CK2391.Click photographs - Photos may exist for this station.
 CK2391
 CK2391.The dynamic height is computed by dividing the NAVD 88
 CK2391.geopotential number by the normal gravity value computed on the
 CK2391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2391.degrees latitude (g = 980.6199 gals.).
 CK2391
 CK2391.The modeled gravity was interpolated from observed gravity values.
 CK2391
 CK2391;                    North         East    Units  Estimated Accuracy
 CK2391;SPC SC       -    72,400.      645,710.      MT  (+/- 180 meters Scaled)
 CK2391
 CK2391_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR360943(NAD 83)
 CK2391
 CK2391                          SUPERSEDED SURVEY CONTROL
 CK2391
 CK2391  NGVD 29 (03/21/89)    4.614  (m)           15.14   (f) ADJUSTED    1 2
 CK2391
 CK2391.Superseded values are not recommended for survey control.
 CK2391
 CK2391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2391.See file dsdata.pdf to determine how the superseded data were derived.
 CK2391
 CK2391_MARKER: DB = BENCH MARK DISK
 CK2391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2391_STAMPING: VERT 7 139 1982
 CK2391_MARK LOGO: SCGS
 CK2391_PROJECTION: FLUSH
 CK2391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2391+STABILITY: SURFACE MOTION
 CK2391
 CK2391  HISTORY     - Date     Condition        Report By
 CK2391  HISTORY     - 1982     MONUMENTED       SCGS
 CK2391  HISTORY     - 1990     GOOD             USPSQD
 CK2391  HISTORY     - 19980620 GOOD             USPSQD
 CK2391
 CK2391                          STATION DESCRIPTION
 CK2391
 CK2391'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2391'9.0 KM (5.6 MI) NE FROM BEAUFORT.
 CK2391'9.0 KILOMETERS (5.6 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2391'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, SET ON THE
 CK2391'NORTH SIDE OF THE ROAD JUST PAST THE LAUREL HILL RESEARCH CENTERS
 CK2391'ENTRANCE, 36.3 METERS (119.3 FEET) EAST-NORTHEAST OF THE APPROXIMATE
 CK2391'CENTER OF A SAND ROAD LEADING TO THE RESEARCH CENTER, 14.5 METERS
 CK2391'(47.5 FEET) NORTH-NORTHWEST OF THE CENTERLINE OF STATE HIGHWAY 802,
 CK2391'4.6 METERS (15.4 FEET) NORTHWEST OF POWER POLE NUMBER 232085, 4.3
 CK2391'METERS (14.0 FEET) SOUTH-SOUTHEAST OF A 12-INCH BLAZED PINE TREE.
 CK2391'THE MARK IS 0.50 METERS  ESE FROM A WITNESS POST.
 CK2391'THE MARK IS 0.30 M BELOW STATE HIGHWAY 802.
 CK2391
 CK2391                          STATION RECOVERY (1990)
 CK2391
 CK2391'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2391'RECOVERED IN GOOD CONDITION.
 CK2391
 CK2391                          STATION RECOVERY (1998)
 CK2391
 CK2391'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2387 ***********************************************************************
 CK2387  DESIGNATION -  7 140
 CK2387  PID         -  CK2387
 CK2387  STATE/COUNTY-  SC/BEAUFORT
 CK2387  COUNTRY     -  US
 CK2387  USGS QUAD   -  BEAUFORT (2017)
 CK2387
 CK2387                         *CURRENT SURVEY CONTROL
 CK2387  ______________________________________________________________________
 CK2387* NAD 83(1986) POSITION- 32 28 48.     (N) 080 38 23.     (W)   SCALED
 CK2387* NAVD 88 ORTHO HEIGHT -     7.375 (meters)       24.20  (feet) ADJUSTED
 CK2387  ______________________________________________________________________
 CK2387  GEOID HEIGHT    -        -31.730 (meters)                     GEOID18
 CK2387  DYNAMIC HEIGHT  -          7.367 (meters)       24.17  (feet) COMP
 CK2387  MODELED GRAVITY -    979,535.4   (mgal)                       NAVD 88
 CK2387
 CK2387  VERT ORDER      -  FIRST     CLASS II
 CK2387
 CK2387.The horizontal coordinates were scaled from a map and have
 CK2387.an estimated accuracy of +/- 6 seconds.
 CK2387
 CK2387.The orthometric height was determined by differential leveling and
 CK2387.adjusted by the NATIONAL GEODETIC SURVEY
 CK2387.in June 1991.
 CK2387
 CK2387.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2387.GEOID18 height accuracy estimate available here.
 CK2387
 CK2387.Click photographs - Photos may exist for this station.
 CK2387
 CK2387.The dynamic height is computed by dividing the NAVD 88
 CK2387.geopotential number by the normal gravity value computed on the
 CK2387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2387.degrees latitude (g = 980.6199 gals.).
 CK2387
 CK2387.The modeled gravity was interpolated from observed gravity values.
 CK2387
 CK2387;                    North         East    Units  Estimated Accuracy
 CK2387;SPC SC       -    71,780.      643,470.      MT  (+/- 180 meters Scaled)
 CK2387
 CK2387_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR338936(NAD 83)
 CK2387
 CK2387                          SUPERSEDED SURVEY CONTROL
 CK2387
 CK2387  NGVD 29 (03/21/89)    7.657  (m)           25.12   (f) ADJUSTED    1 2
 CK2387
 CK2387.Superseded values are not recommended for survey control.
 CK2387
 CK2387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2387.See file dsdata.pdf to determine how the superseded data were derived.
 CK2387
 CK2387_MARKER: DB = BENCH MARK DISK
 CK2387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2387_STAMPING: VERT 7 140 1982
 CK2387_MARK LOGO: SCGS
 CK2387_PROJECTION: FLUSH
 CK2387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2387+STABILITY: SURFACE MOTION
 CK2387
 CK2387  HISTORY     - Date     Condition        Report By
 CK2387  HISTORY     - 1982     MONUMENTED       SCGS
 CK2387  HISTORY     - 1990     GOOD             USPSQD
 CK2387  HISTORY     - 19980620 GOOD             USPSQD
 CK2387  HISTORY     - 20200914 GOOD             USPSQD
 CK2387
 CK2387                          STATION DESCRIPTION
 CK2387
 CK2387'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2387'9.2 KM (5.7 MI) NE FROM BEAUFORT.
 CK2387'7.9 KILOMETERS (4.9 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2387'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, THENCE 1.3
 CK2387'KILOMETERS (0.8 MILES) WEST ALONG COUNTY ROAD S-7-144, SET NEAR A
 CK2387'WOODEN SIGN AT THE ENTRANCE TO MARSH HAWK PLANTATION, 16.2 METERS
 CK2387'(53.0 FEET) NORTH OF THE CENTERLINE OF COUNTY ROAD S-7-144, 15.4
 CK2387'METERS (50.5 FEET) WEST OF THE APPROXIMATE CENTER OF THE SAND ROAD
 CK2387'LEADING TO THE PLANTATION, 14.6 METERS (48.0 FEET) EAST-SOUTHEAST OF A
 CK2387'DOUBLE TRUNK 24-INCH OAK TREE, 10.2 METERS (33.5 FEET) NORTH-NORTHEAST
 CK2387'OF A FIRE HYDRANT.
 CK2387'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-144.
 CK2387
 CK2387                          STATION RECOVERY (1990)
 CK2387
 CK2387'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2387'RECOVERED IN GOOD CONDITION.
 CK2387
 CK2387                          STATION RECOVERY (1998)
 CK2387
 CK2387'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2387'RECOVERED IN GOOD CONDITION.
 CK2387
 CK2387                          STATION RECOVERY (2020)
 CK2387
 CK2387'RECOVERY NOTE BY US POWER SQUADRON 2020 (CEF)
 CK2387'SAND ROAD IS NOW PAVED.  USE DISTANCE FROM FIRE HYDRANT AND SAND
 CK2387'(PAVED) ROAD.  NEAR A LARGE TREE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2379 ***********************************************************************
 CK2379  DESIGNATION -  7 141
 CK2379  PID         -  CK2379
 CK2379  STATE/COUNTY-  SC/BEAUFORT
 CK2379  COUNTRY     -  US
 CK2379  USGS QUAD   -  BEAUFORT (2017)
 CK2379
 CK2379                         *CURRENT SURVEY CONTROL
 CK2379  ______________________________________________________________________
 CK2379* NAD 83(1986) POSITION- 32 28 39.     (N) 080 38 51.     (W)   SCALED
 CK2379* NAVD 88 ORTHO HEIGHT -     5.626 (meters)       18.46  (feet) ADJUSTED
 CK2379  ______________________________________________________________________
 CK2379  GEOID HEIGHT    -        -31.723 (meters)                     GEOID18
 CK2379  DYNAMIC HEIGHT  -          5.620 (meters)       18.44  (feet) COMP
 CK2379  MODELED GRAVITY -    979,535.3   (mgal)                       NAVD 88
 CK2379
 CK2379  VERT ORDER      -  FIRST     CLASS II
 CK2379
 CK2379.The horizontal coordinates were scaled from a map and have
 CK2379.an estimated accuracy of +/- 6 seconds.
 CK2379
 CK2379.The orthometric height was determined by differential leveling and
 CK2379.adjusted by the NATIONAL GEODETIC SURVEY
 CK2379.in June 1991.
 CK2379
 CK2379.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2379.GEOID18 height accuracy estimate available here.
 CK2379
 CK2379.Click photographs - Photos may exist for this station.
 CK2379
 CK2379.The dynamic height is computed by dividing the NAVD 88
 CK2379.geopotential number by the normal gravity value computed on the
 CK2379.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2379.degrees latitude (g = 980.6199 gals.).
 CK2379
 CK2379.The modeled gravity was interpolated from observed gravity values.
 CK2379
 CK2379;                    North         East    Units  Estimated Accuracy
 CK2379;SPC SC       -    71,500.      642,740.      MT  (+/- 180 meters Scaled)
 CK2379
 CK2379_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR331934(NAD 83)
 CK2379
 CK2379                          SUPERSEDED SURVEY CONTROL
 CK2379
 CK2379  NGVD 29 (03/21/89)    5.908  (m)           19.38   (f) ADJUSTED    1 2
 CK2379
 CK2379.Superseded values are not recommended for survey control.
 CK2379
 CK2379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2379.See file dsdata.pdf to determine how the superseded data were derived.
 CK2379
 CK2379_MARKER: DB = BENCH MARK DISK
 CK2379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2379_STAMPING: VERT 7 141 1982
 CK2379_MARK LOGO: SCGS
 CK2379_PROJECTION: FLUSH
 CK2379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2379+STABILITY: SURFACE MOTION
 CK2379
 CK2379  HISTORY     - Date     Condition        Report By
 CK2379  HISTORY     - 1982     MONUMENTED       SCGS
 CK2379  HISTORY     - 1990     GOOD             USPSQD
 CK2379  HISTORY     - 19980620 GOOD             USPSQD
 CK2379
 CK2379                          STATION DESCRIPTION
 CK2379
 CK2379'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2379'10.0 KM (6.2 MI) NE FROM BEAUFORT.
 CK2379'7.9 KILOMETERS (4.9 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2379'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, THENCE 2.1
 CK2379'KILOMETERS (1.3 MILES) WEST ALONG COUNTY ROAD S-7-144, SET IN THE
 CK2379'NORTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-7-72, 23.9 METERS
 CK2379'(78.5 FEET) EAST OF THE CENTERLINE OF COUNTY ROAD S-7-72, 18.3 METERS
 CK2379'(60.3 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD S-7-144,
 CK2379'15.3 METERS (50.1 FEET) NORTHWEST OF POWER POLE NUMBER 187272, 16.9
 CK2379'METERS (55.5 FEET) EAST-SOUTHEAST OF A FIRE HYDRANT.
 CK2379'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-72.
 CK2379
 CK2379                          STATION RECOVERY (1990)
 CK2379
 CK2379'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2379'RECOVERED IN GOOD CONDITION.
 CK2379
 CK2379                          STATION RECOVERY (1998)
 CK2379
 CK2379'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2379'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2380 ***********************************************************************
 CK2380  DESIGNATION -  7 142
 CK2380  PID         -  CK2380
 CK2380  STATE/COUNTY-  SC/BEAUFORT
 CK2380  COUNTRY     -  US
 CK2380  USGS QUAD   -  BEAUFORT (2017)
 CK2380
 CK2380                         *CURRENT SURVEY CONTROL
 CK2380  ______________________________________________________________________
 CK2380* NAD 83(1986) POSITION- 32 29 01.     (N) 080 39 48.     (W)   SCALED
 CK2380* NAVD 88 ORTHO HEIGHT -     3.997 (meters)       13.11  (feet) ADJUSTED
 CK2380  ______________________________________________________________________
 CK2380  GEOID HEIGHT    -        -31.714 (meters)                     GEOID18
 CK2380  DYNAMIC HEIGHT  -          3.993 (meters)       13.10  (feet) COMP
 CK2380  MODELED GRAVITY -    979,536.3   (mgal)                       NAVD 88
 CK2380
 CK2380  VERT ORDER      -  FIRST     CLASS II
 CK2380
 CK2380.The horizontal coordinates were scaled from a map and have
 CK2380.an estimated accuracy of +/- 6 seconds.
 CK2380
 CK2380.The orthometric height was determined by differential leveling and
 CK2380.adjusted by the NATIONAL GEODETIC SURVEY
 CK2380.in June 1991.
 CK2380
 CK2380.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2380.GEOID18 height accuracy estimate available here.
 CK2380
 CK2380.Click photographs - Photos may exist for this station.
 CK2380
 CK2380.The dynamic height is computed by dividing the NAVD 88
 CK2380.geopotential number by the normal gravity value computed on the
 CK2380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2380.degrees latitude (g = 980.6199 gals.).
 CK2380
 CK2380.The modeled gravity was interpolated from observed gravity values.
 CK2380
 CK2380;                    North         East    Units  Estimated Accuracy
 CK2380;SPC SC       -    72,170.      641,250.      MT  (+/- 180 meters Scaled)
 CK2380
 CK2380_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR316940(NAD 83)
 CK2380
 CK2380                          SUPERSEDED SURVEY CONTROL
 CK2380
 CK2380  NGVD 29 (03/21/89)    4.279  (m)           14.04   (f) ADJUSTED    1 2
 CK2380
 CK2380.Superseded values are not recommended for survey control.
 CK2380
 CK2380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2380.See file dsdata.pdf to determine how the superseded data were derived.
 CK2380
 CK2380_MARKER: DB = BENCH MARK DISK
 CK2380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2380_STAMPING: VERT 7 142 1982
 CK2380_MARK LOGO: SCGS
 CK2380_PROJECTION: RECESSED 7 CENTIMETERS
 CK2380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2380+STABILITY: SURFACE MOTION
 CK2380
 CK2380  HISTORY     - Date     Condition        Report By
 CK2380  HISTORY     - 1982     MONUMENTED       SCGS
 CK2380  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2380  HISTORY     - 20020619 MARK NOT FOUND   USPSQD
 CK2380  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 CK2380
 CK2380                          STATION DESCRIPTION
 CK2380
 CK2380'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2380'10.8 KM (6.7 MI) NE FROM BEAUFORT.
 CK2380'3.7 KILOMETERS (2.3 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2380'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, THENCE 7.1
 CK2380'KILOMETERS (4.4 MILES) NORTHWEST ALONG COUNTY ROAD S-7-72, SET ON THE
 CK2380'EAST SIDE OF A RED BRICK HOUSE ON THE NORTH SIDE OF THE ROAD, 29.3
 CK2380'METERS (96.0 FEET) NORTH OF THE CENTERLINE OF COUNTY ROAD S-7-72,
 CK2380'27.0 METERS (88.6 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF A
 CK2380'SAND ROAD, 12.8 METERS (42.0 FEET) WEST-SOUTHWEST OF POWER POLE NUMBER
 CK2380'212434, 6.2 METERS (20.3 FEET) SOUTH-SOUTHEAST OF THE NORTHEAST CORNER
 CK2380'OF THE HOUSE.
 CK2380'THE MARK IS 0.90 M ABOVE COUNTY ROAD S-7-72.
 CK2380
 CK2380                          STATION RECOVERY (1990)
 CK2380
 CK2380'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2380'MARK NOT FOUND.
 CK2380
 CK2380                          STATION RECOVERY (2002)
 CK2380
 CK2380'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2380'NOT FOUND.  SEARCHED NEAR BRICK HOUSE WITH MICRONTA 4001.
 CK2380
 CK2380                          STATION RECOVERY (2005)
 CK2380
 CK2380'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2380'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2381 ***********************************************************************
 CK2381  DESIGNATION -  7 143
 CK2381  PID         -  CK2381
 CK2381  STATE/COUNTY-  SC/BEAUFORT
 CK2381  COUNTRY     -  US
 CK2381  USGS QUAD   -  BEAUFORT (2017)
 CK2381
 CK2381                         *CURRENT SURVEY CONTROL
 CK2381  ______________________________________________________________________
 CK2381* NAD 83(1986) POSITION- 32 29 25.     (N) 080 40 32.     (W)   SCALED
 CK2381* NAVD 88 ORTHO HEIGHT -     2.580 (meters)        8.46  (feet) ADJUSTED
 CK2381  ______________________________________________________________________
 CK2381  GEOID HEIGHT    -        -31.710 (meters)                     GEOID18
 CK2381  DYNAMIC HEIGHT  -          2.578 (meters)        8.46  (feet) COMP
 CK2381  MODELED GRAVITY -    979,535.5   (mgal)                       NAVD 88
 CK2381
 CK2381  VERT ORDER      -  FIRST     CLASS II
 CK2381
 CK2381.The horizontal coordinates were scaled from a map and have
 CK2381.an estimated accuracy of +/- 6 seconds.
 CK2381
 CK2381.The orthometric height was determined by differential leveling and
 CK2381.adjusted by the NATIONAL GEODETIC SURVEY
 CK2381.in June 1991.
 CK2381
 CK2381.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2381.GEOID18 height accuracy estimate available here.
 CK2381
 CK2381.Click photographs - Photos may exist for this station.
 CK2381
 CK2381.The dynamic height is computed by dividing the NAVD 88
 CK2381.geopotential number by the normal gravity value computed on the
 CK2381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2381.degrees latitude (g = 980.6199 gals.).
 CK2381
 CK2381.The modeled gravity was interpolated from observed gravity values.
 CK2381
 CK2381;                    North         East    Units  Estimated Accuracy
 CK2381;SPC SC       -    72,910.      640,090.      MT  (+/- 180 meters Scaled)
 CK2381
 CK2381_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR304948(NAD 83)
 CK2381
 CK2381                          SUPERSEDED SURVEY CONTROL
 CK2381
 CK2381  NGVD 29 (03/21/89)    2.863  (m)            9.39   (f) ADJUSTED    1 2
 CK2381
 CK2381.Superseded values are not recommended for survey control.
 CK2381
 CK2381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2381.See file dsdata.pdf to determine how the superseded data were derived.
 CK2381
 CK2381_MARKER: DB = BENCH MARK DISK
 CK2381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2381_STAMPING: VERT 7 143 1982
 CK2381_MARK LOGO: SCGS
 CK2381_PROJECTION: FLUSH
 CK2381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2381+STABILITY: SURFACE MOTION
 CK2381_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2381+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 CK2381
 CK2381  HISTORY     - Date     Condition        Report By
 CK2381  HISTORY     - 1982     MONUMENTED       SCGS
 CK2381  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2381  HISTORY     - 20020619 MARK NOT FOUND   USPSQD
 CK2381  HISTORY     - 20060808 GOOD             INDIV
 CK2381
 CK2381                          STATION DESCRIPTION
 CK2381
 CK2381'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2381'12.4 KM (7.7 MI) NORTH FROM BEAUFORT.
 CK2381'3.7 KILOMETERS (2.3 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2381'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, THENCE 8.7
 CK2381'KILOMETERS (5.4 MILES) NORTHWEST ALONG COUNTY ROAD S-7-72, SET IN A
 CK2381'PASTURE NEAR A 48-INCH PINE TREE ACROSS THE ROAD FROM A SAND ROAD
 CK2381'LEADING WEST-NORTHWEST, 21.2 METERS (69.8 FEET) EAST-NORTHEAST OF THE
 CK2381'CENTERLINE OF COUNTY ROAD S-7-72, 13.9 METERS (45.5 FEET) SOUTHWEST OF
 CK2381'A 36-INCH BLAZED PINE TREE, 6.5 METERS (21.3 FEET) SOUTH OF THE
 CK2381'APPROXIMATE CENTER OF A METAL GATE, 4.3 METERS (14.4 FEET) NORTH OF A
 CK2381'48-INCH BLAZED PINE TREE.
 CK2381'THE MARK IS 1.70 METERS  ENE FROM A WITNESS POST.
 CK2381'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-72.
 CK2381
 CK2381                          STATION RECOVERY (1990)
 CK2381
 CK2381'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2381'MARK NOT FOUND.
 CK2381
 CK2381                          STATION RECOVERY (2002)
 CK2381
 CK2381'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2381'NOT FOUND.  SEARCHED E OF SR 7-72 AND S OF IRON GATE WITH MICRONTA
 CK2381'4001.  NO WP HERE.
 CK2381
 CK2381                          STATION RECOVERY (2006)
 CK2381
 CK2381'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (RBP)
 CK2381'66'+- EAST OF INTERSECTION OF BRICKYARD POINT RD. AND CENTRAL DR.
 CK2381'(RED-BLUFF ESTATES S/D), LADY'S ISLAND.  12.9' NORTH OF 48IN BLAZED
 CK2381'PINE. 43.7' SOUTHWEST OF 36IN BLAZED PINE. 10.0' SOUTHEAST OF
 CK2381'SOUTHERLY GATE POST. SET METAL T-POST ADJACENT TO MARK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2378 ***********************************************************************
 CK2378  DESIGNATION -  7 144
 CK2378  PID         -  CK2378
 CK2378  STATE/COUNTY-  SC/BEAUFORT
 CK2378  COUNTRY     -  US
 CK2378  USGS QUAD   -  BEAUFORT (2017)
 CK2378
 CK2378                         *CURRENT SURVEY CONTROL
 CK2378  ______________________________________________________________________
 CK2378* NAD 83(1986) POSITION- 32 27 51.     (N) 080 39 23.     (W)   SCALED
 CK2378* NAVD 88 ORTHO HEIGHT -     5.070 (meters)       16.63  (feet) ADJUSTED
 CK2378  ______________________________________________________________________
 CK2378  GEOID HEIGHT    -        -31.715 (meters)                     GEOID18
 CK2378  DYNAMIC HEIGHT  -          5.064 (meters)       16.61  (feet) COMP
 CK2378  MODELED GRAVITY -    979,533.6   (mgal)                       NAVD 88
 CK2378
 CK2378  VERT ORDER      -  FIRST     CLASS II
 CK2378
 CK2378.The horizontal coordinates were scaled from a map and have
 CK2378.an estimated accuracy of +/- 6 seconds.
 CK2378
 CK2378.The orthometric height was determined by differential leveling and
 CK2378.adjusted by the NATIONAL GEODETIC SURVEY
 CK2378.in June 1991.
 CK2378
 CK2378.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2378.GEOID18 height accuracy estimate available here.
 CK2378
 CK2378.Click photographs - Photos may exist for this station.
 CK2378
 CK2378.The dynamic height is computed by dividing the NAVD 88
 CK2378.geopotential number by the normal gravity value computed on the
 CK2378.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2378.degrees latitude (g = 980.6199 gals.).
 CK2378
 CK2378.The modeled gravity was interpolated from observed gravity values.
 CK2378
 CK2378;                    North         East    Units  Estimated Accuracy
 CK2378;SPC SC       -    70,020.      641,910.      MT  (+/- 180 meters Scaled)
 CK2378
 CK2378_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR322919(NAD 83)
 CK2378
 CK2378                          SUPERSEDED SURVEY CONTROL
 CK2378
 CK2378  NGVD 29 (03/21/89)    5.352  (m)           17.56   (f) ADJUSTED    1 2
 CK2378
 CK2378.Superseded values are not recommended for survey control.
 CK2378
 CK2378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2378.See file dsdata.pdf to determine how the superseded data were derived.
 CK2378
 CK2378_MARKER: DB = BENCH MARK DISK
 CK2378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2378_STAMPING: VERT 7 144 1982
 CK2378_MARK LOGO: SCGS
 CK2378_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2378+STABILITY: SURFACE MOTION
 CK2378
 CK2378  HISTORY     - Date     Condition        Report By
 CK2378  HISTORY     - 1982     MONUMENTED       SCGS
 CK2378  HISTORY     - 1990     GOOD             USPSQD
 CK2378  HISTORY     - 19980620 MARK NOT FOUND   USPSQD
 CK2378  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 CK2378
 CK2378                          STATION DESCRIPTION
 CK2378
 CK2378'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2378'7.5 KM (4.65 MI) NORTH FROM BEAUFORT.
 CK2378'3.7 KILOMETERS (2.3 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2378'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, THENCE 3.8
 CK2378'KILOMETERS (2.35 MILES) NORTHWEST ALONG COUNTY ROAD S-7-72, SET ON THE
 CK2378'WEST SIDE OF THE ROAD NEAR A POWER POLE, 14.3 METERS (47.0 FEET) WEST
 CK2378'OF THE CENTERLINE OF COUNTY ROAD S-7-72, 2.9 METERS (9.5 FEET)
 CK2378'WEST-NORTHWEST OF POWER POLE NUMBER 187289, 5.9 METERS (19.8 FEET)
 CK2378'SOUTH-SOUTHEAST OF A 12-INCH BLAZED OAK TREE.
 CK2378'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-7-72.
 CK2378
 CK2378                          STATION RECOVERY (1990)
 CK2378
 CK2378'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2378'RECOVERED IN GOOD CONDITION.
 CK2378
 CK2378                          STATION RECOVERY (1998)
 CK2378
 CK2378'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2378'MARK NOT FOUND.
 CK2378
 CK2378                          STATION RECOVERY (2005)
 CK2378
 CK2378'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2378'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2377 ***********************************************************************
 CK2377  DESIGNATION -  7 145
 CK2377  PID         -  CK2377
 CK2377  STATE/COUNTY-  SC/BEAUFORT
 CK2377  COUNTRY     -  US
 CK2377  USGS QUAD   -  BEAUFORT (2017)
 CK2377
 CK2377                         *CURRENT SURVEY CONTROL
 CK2377  ______________________________________________________________________
 CK2377* NAD 83(1986) POSITION- 32 27 02.     (N) 080 39 17.     (W)   SCALED
 CK2377* NAVD 88 ORTHO HEIGHT -     4.265 (meters)       13.99  (feet) ADJUSTED
 CK2377  ______________________________________________________________________
 CK2377  GEOID HEIGHT    -        -31.718 (meters)                     GEOID18
 CK2377  DYNAMIC HEIGHT  -          4.260 (meters)       13.98  (feet) COMP
 CK2377  MODELED GRAVITY -    979,531.7   (mgal)                       NAVD 88
 CK2377
 CK2377  VERT ORDER      -  FIRST     CLASS II
 CK2377
 CK2377.The horizontal coordinates were scaled from a map and have
 CK2377.an estimated accuracy of +/- 6 seconds.
 CK2377
 CK2377.The orthometric height was determined by differential leveling and
 CK2377.adjusted by the NATIONAL GEODETIC SURVEY
 CK2377.in June 1991.
 CK2377
 CK2377.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2377.GEOID18 height accuracy estimate available here.
 CK2377
 CK2377.Click photographs - Photos may exist for this station.
 CK2377
 CK2377.The dynamic height is computed by dividing the NAVD 88
 CK2377.geopotential number by the normal gravity value computed on the
 CK2377.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2377.degrees latitude (g = 980.6199 gals.).
 CK2377
 CK2377.The modeled gravity was interpolated from observed gravity values.
 CK2377
 CK2377;                    North         East    Units  Estimated Accuracy
 CK2377;SPC SC       -    68,510.      642,070.      MT  (+/- 180 meters Scaled)
 CK2377
 CK2377_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR324904(NAD 83)
 CK2377
 CK2377                          SUPERSEDED SURVEY CONTROL
 CK2377
 CK2377  NGVD 29 (03/21/89)    4.547  (m)           14.92   (f) ADJUSTED    1 2
 CK2377
 CK2377.Superseded values are not recommended for survey control.
 CK2377
 CK2377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2377.See file dsdata.pdf to determine how the superseded data were derived.
 CK2377
 CK2377_MARKER: DB = BENCH MARK DISK
 CK2377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2377_STAMPING: VERT 7 145 1982
 CK2377_MARK LOGO: SCGS
 CK2377_PROJECTION: FLUSH
 CK2377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2377+STABILITY: SURFACE MOTION
 CK2377
 CK2377  HISTORY     - Date     Condition        Report By
 CK2377  HISTORY     - 1982     MONUMENTED       SCGS
 CK2377  HISTORY     - 1990     GOOD             USPSQD
 CK2377  HISTORY     - 19980620 GOOD             USPSQD
 CK2377
 CK2377                          STATION DESCRIPTION
 CK2377
 CK2377'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2377'5.8 KM (3.6 MI) NE FROM BEAUFORT.
 CK2377'3.7 KILOMETERS (2.3 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2377'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, THENCE 2.1
 CK2377'KILOMETERS (1.3 MILES) NORTHWEST ALONG COUNTY ROAD S-7-72, SET BEHIND
 CK2377'A STUCCO WALL AT THE ENTRANCE TO MARSH HARBOR, 13.4 METERS (44.0 FEET)
 CK2377'WEST-SOUTHWEST OF THE CENTERLINE OF COUNTY ROAD S-7-72, 22.3 METERS
 CK2377'(73.0 FEET) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF AN APARTMENT,
 CK2377'24.4 METERS (88.1 FEET) NORTH-NORTHWEST OF THE SOUTH END OF THE STUCCO
 CK2377'WALL, 7.4 METERS (24.2 FEET) SOUTH OF THE APPROXIMATE CENTER OF THE
 CK2377'ENTRANCE ROAD.
 CK2377'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-72.
 CK2377
 CK2377                          STATION RECOVERY (1990)
 CK2377
 CK2377'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2377'RECOVERED IN GOOD CONDITION.
 CK2377
 CK2377                          STATION RECOVERY (1998)
 CK2377
 CK2377'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2377'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2376 ***********************************************************************
 CK2376  DESIGNATION -  7 146
 CK2376  PID         -  CK2376
 CK2376  STATE/COUNTY-  SC/BEAUFORT
 CK2376  COUNTRY     -  US
 CK2376  USGS QUAD   -  BEAUFORT (2017)
 CK2376
 CK2376                         *CURRENT SURVEY CONTROL
 CK2376  ______________________________________________________________________
 CK2376* NAD 83(1986) POSITION- 32 26 43.     (N) 080 38 41.     (W)   SCALED
 CK2376* NAVD 88 ORTHO HEIGHT -     7.980 (meters)       26.18  (feet) ADJUSTED
 CK2376  ______________________________________________________________________
 CK2376  GEOID HEIGHT    -        -31.729 (meters)                     GEOID18
 CK2376  DYNAMIC HEIGHT  -          7.972 (meters)       26.15  (feet) COMP
 CK2376  MODELED GRAVITY -    979,531.1   (mgal)                       NAVD 88
 CK2376
 CK2376  VERT ORDER      -  FIRST     CLASS II
 CK2376
 CK2376.The horizontal coordinates were scaled from a map and have
 CK2376.an estimated accuracy of +/- 6 seconds.
 CK2376
 CK2376.The orthometric height was determined by differential leveling and
 CK2376.adjusted by the NATIONAL GEODETIC SURVEY
 CK2376.in June 1991.
 CK2376
 CK2376.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2376.GEOID18 height accuracy estimate available here.
 CK2376
 CK2376.Click photographs - Photos may exist for this station.
 CK2376
 CK2376.The dynamic height is computed by dividing the NAVD 88
 CK2376.geopotential number by the normal gravity value computed on the
 CK2376.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2376.degrees latitude (g = 980.6199 gals.).
 CK2376
 CK2376.The modeled gravity was interpolated from observed gravity values.
 CK2376
 CK2376;                    North         East    Units  Estimated Accuracy
 CK2376;SPC SC       -    67,930.      643,010.      MT  (+/- 180 meters Scaled)
 CK2376
 CK2376_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR333898(NAD 83)
 CK2376
 CK2376                          SUPERSEDED SURVEY CONTROL
 CK2376
 CK2376  NGVD 29 (03/21/89)    8.263  (m)           27.11   (f) ADJUSTED    1 2
 CK2376
 CK2376.Superseded values are not recommended for survey control.
 CK2376
 CK2376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2376.See file dsdata.pdf to determine how the superseded data were derived.
 CK2376
 CK2376_MARKER: DB = BENCH MARK DISK
 CK2376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2376_STAMPING: VERT 7 146 1982
 CK2376_MARK LOGO: SCGS
 CK2376_PROJECTION: FLUSH
 CK2376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2376+STABILITY: SURFACE MOTION
 CK2376
 CK2376  HISTORY     - Date     Condition        Report By
 CK2376  HISTORY     - 1982     MONUMENTED       SCGS
 CK2376  HISTORY     - 19980620 GOOD             USPSQD
 CK2376  HISTORY     - 20060624 MARK NOT FOUND   USPSQD
 CK2376
 CK2376                          STATION DESCRIPTION
 CK2376
 CK2376'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2376'4.1 KM (2.55 MI) NE FROM BEAUFORT.
 CK2376'3.7 KILOMETERS (2.3 MILES) NORTHEAST ALONG STATE HIGHWAY 802 FROM THE
 CK2376'JUNCTION OF U.S. HIGHWAY 21 JUST SOUTHEAST OF BEAUFORT, THENCE 0.4
 CK2376'KILOMETER (0.25 MILE) NORTHWEST ALONG COUNTY ROAD (S-7-72), SET NEAR A
 CK2376'WOODEN FENCE AT A MAJOR POWER LINE CROSSING, 18.4 METERS (60.8 FEET)
 CK2376'SOUTH-SOUTHWEST OF A FIRE HYDRANT, 8.7 METERS (28.7 FEET)
 CK2376'SOUTH-SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD (S-7-72), 6.1 METERS
 CK2376'(20.0 FEET) NORTHEAST OF THE POWER POLE WITH SIX GUY WIRES AND
 CK2376'1.2 METERS (4.0 FEET) NORTH-NORTHWEST OF THE WOODEN FENCE.
 CK2376'THE MARK IS 1.10 METERS  NNW FROM A WITNESS POST.
 CK2376'THE MARK IS ABOVE LEVEL WITH COUNTY RD S-7-72.
 CK2376
 CK2376                          STATION RECOVERY (1998)
 CK2376
 CK2376'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2376'RECOVERED IN GOOD CONDITION.
 CK2376
 CK2376                          STATION RECOVERY (2006)
 CK2376
 CK2376'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK2376'PROPERTY AT THIS CORNER IS UNDER DEVELOPMENT, AREA HAS BEEN BULLDOZED
 CK2376'AND MARKER APPARENTLY BROKEN OR PUSHED UP.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2237 ***********************************************************************
 CK2237  DESIGNATION -  7 147
 CK2237  PID         -  CK2237
 CK2237  STATE/COUNTY-  SC/BEAUFORT
 CK2237  COUNTRY     -  US
 CK2237  USGS QUAD   -  BEAUFORT (2017)
 CK2237
 CK2237                         *CURRENT SURVEY CONTROL
 CK2237  ______________________________________________________________________
 CK2237* NAD 83(1986) POSITION- 32 24 16.     (N) 080 39 47.     (W)   SCALED
 CK2237* NAVD 88 ORTHO HEIGHT -     4.167 (meters)       13.67  (feet) ADJUSTED
 CK2237  ______________________________________________________________________
 CK2237  GEOID HEIGHT    -        -31.735 (meters)                     GEOID18
 CK2237  DYNAMIC HEIGHT  -          4.162 (meters)       13.65  (feet) COMP
 CK2237  MODELED GRAVITY -    979,524.4   (mgal)                       NAVD 88
 CK2237
 CK2237  VERT ORDER      -  FIRST     CLASS II
 CK2237
 CK2237.The horizontal coordinates were scaled from a map and have
 CK2237.an estimated accuracy of +/- 6 seconds.
 CK2237
 CK2237.The orthometric height was determined by differential leveling and
 CK2237.adjusted by the NATIONAL GEODETIC SURVEY
 CK2237.in June 1991.
 CK2237
 CK2237.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2237.GEOID18 height accuracy estimate available here.
 CK2237
 CK2237.Click photographs - Photos may exist for this station.
 CK2237
 CK2237.The dynamic height is computed by dividing the NAVD 88
 CK2237.geopotential number by the normal gravity value computed on the
 CK2237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2237.degrees latitude (g = 980.6199 gals.).
 CK2237
 CK2237.The modeled gravity was interpolated from observed gravity values.
 CK2237
 CK2237;                    North         East    Units  Estimated Accuracy
 CK2237;SPC SC       -    63,390.      641,300.      MT  (+/- 180 meters Scaled)
 CK2237
 CK2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR316853(NAD 83)
 CK2237
 CK2237                          SUPERSEDED SURVEY CONTROL
 CK2237
 CK2237  NGVD 29 (03/21/89)    4.449  (m)           14.60   (f) ADJUSTED    1 2
 CK2237
 CK2237.Superseded values are not recommended for survey control.
 CK2237
 CK2237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2237.See file dsdata.pdf to determine how the superseded data were derived.
 CK2237
 CK2237_MARKER: DB = BENCH MARK DISK
 CK2237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2237_STAMPING: VERT 7 147 1982
 CK2237_MARK LOGO: SCGS
 CK2237_PROJECTION: FLUSH
 CK2237_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2237_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2237+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 CK2237
 CK2237  HISTORY     - Date     Condition        Report By
 CK2237  HISTORY     - 1982     MONUMENTED       SCGS
 CK2237  HISTORY     - 1990     GOOD             USPSQD
 CK2237  HISTORY     - 19980620 GOOD             USPSQD
 CK2237  HISTORY     - 20060624 GOOD             USPSQD
 CK2237  HISTORY     - 20091011 GOOD             GEOCAC
 CK2237
 CK2237                          STATION DESCRIPTION
 CK2237
 CK2237'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2237'3.9 KM (2.4 MI) SE FROM BEAUFORT.
 CK2237'1.3 KILOMETERS (0.85 MILE) NORTHWEST ALONG U.S. HIGHWAY 21 FROM
 CK2237'THE JUNCTION OF STATE HIGHWAY 802, JUST SOUTHEAST OF BEAUFORT,
 CK2237'THENCE 1.7 KILOMETERS (1.05 MILES) SOUTH ALONG COUNTY ROAD
 CK2237'S-7-36, SET ON THE SOUTH SIDE OF A PAVED ROAD LEADING TO THE
 CK2237'BEAUFORT YACHT AND SAILING CLUB, 11.1 METERS (36.9 FEET) WEST
 CK2237'OF THE CENTER LINE OF COUNTY ROAD S-7-36, 8.1 METERS (26.9 FEET)
 CK2237'SOUTH OF THE APPROXIMATE CENTER OF THE PAVED ROAD, 4.7 METERS
 CK2237'(15.8 FEET) NORTH NORTHWEST OF POWER POLE NUMBER 165648 (60),
 CK2237'3.7 METERS (12.5 FEET) WEST OF A BRICK WALL AT THE ENTRANCE TO THE
 CK2237'CLUB.
 CK2237'THE MARK IS 0.90 M ABOVE COUNTY ROAD S-7-36.
 CK2237
 CK2237                          STATION RECOVERY (1990)
 CK2237
 CK2237'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2237'RECOVERED IN GOOD CONDITION.
 CK2237
 CK2237                          STATION RECOVERY (1998)
 CK2237
 CK2237'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2237'RECOVERED IN GOOD CONDITION.
 CK2237
 CK2237                          STATION RECOVERY (2006)
 CK2237
 CK2237'RECOVERY NOTE BY US POWER SQUADRON 2006 (JAD)
 CK2237'RECOVERED IN GOOD CONDITION.
 CK2237
 CK2237                          STATION RECOVERY (2009)
 CK2237
 CK2237'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 CK2237'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2236 ***********************************************************************
 CK2236  DESIGNATION -  7 148
 CK2236  PID         -  CK2236
 CK2236  STATE/COUNTY-  SC/BEAUFORT
 CK2236  COUNTRY     -  US
 CK2236  USGS QUAD   -  BEAUFORT (2017)
 CK2236
 CK2236                         *CURRENT SURVEY CONTROL
 CK2236  ______________________________________________________________________
 CK2236* NAD 83(1986) POSITION- 32 23 51.     (N) 080 39 47.     (W)   SCALED
 CK2236* NAVD 88 ORTHO HEIGHT -     2.246 (meters)        7.37  (feet) ADJUSTED
 CK2236  ______________________________________________________________________
 CK2236  GEOID HEIGHT    -        -31.741 (meters)                     GEOID18
 CK2236  DYNAMIC HEIGHT  -          2.243 (meters)        7.36  (feet) COMP
 CK2236  MODELED GRAVITY -    979,523.1   (mgal)                       NAVD 88
 CK2236
 CK2236  VERT ORDER      -  FIRST     CLASS II
 CK2236
 CK2236.The horizontal coordinates were scaled from a map and have
 CK2236.an estimated accuracy of +/- 6 seconds.
 CK2236
 CK2236.The orthometric height was determined by differential leveling and
 CK2236.adjusted by the NATIONAL GEODETIC SURVEY
 CK2236.in June 1991.
 CK2236
 CK2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2236.GEOID18 height accuracy estimate available here.
 CK2236
 CK2236.Click photographs - Photos may exist for this station.
 CK2236
 CK2236.The dynamic height is computed by dividing the NAVD 88
 CK2236.geopotential number by the normal gravity value computed on the
 CK2236.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2236.degrees latitude (g = 980.6199 gals.).
 CK2236
 CK2236.The modeled gravity was interpolated from observed gravity values.
 CK2236
 CK2236;                    North         East    Units  Estimated Accuracy
 CK2236;SPC SC       -    62,620.      641,300.      MT  (+/- 180 meters Scaled)
 CK2236
 CK2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR316845(NAD 83)
 CK2236
 CK2236                          SUPERSEDED SURVEY CONTROL
 CK2236
 CK2236  NGVD 29 (03/21/89)    2.528  (m)            8.29   (f) ADJUSTED    1 2
 CK2236
 CK2236.Superseded values are not recommended for survey control.
 CK2236
 CK2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2236.See file dsdata.pdf to determine how the superseded data were derived.
 CK2236
 CK2236_MARKER: DV = VERTICAL CONTROL DISK
 CK2236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2236_STAMPING: 7 148 1982
 CK2236_MARK LOGO: SCGS
 CK2236_PROJECTION: FLUSH
 CK2236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2236+STABILITY: SURFACE MOTION
 CK2236_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2236+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2009
 CK2236
 CK2236  HISTORY     - Date     Condition        Report By
 CK2236  HISTORY     - 1982     MONUMENTED       SCGS
 CK2236  HISTORY     - 1990     GOOD             USPSQD
 CK2236  HISTORY     - 19980620 GOOD             USPSQD
 CK2236  HISTORY     - 20060624 GOOD             USPSQD
 CK2236  HISTORY     - 20091011 GOOD             GEOCAC
 CK2236
 CK2236                          STATION DESCRIPTION
 CK2236
 CK2236'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2236'4.5 KM (2.8 MI) SE FROM BEAUFORT.
 CK2236'1.3 KILOMETERS (0.85 MILES) NORTHWEST ALONG U.S. HIGHWAY 21, FROM
 CK2236'THE JUNCTION OF STATE HIGHWAY 802, JUST SOUTH OF BEAUFORT, THENCE
 CK2236'2.5 KILOMETERS (1.55 MILES) SOUTH ALONG COUNTY ROAD S-7-36, SET
 CK2236'ON THE NORTH SIDE OF A PAVED ROAD AT THE ENTRANCE TO BURCKMYER
 CK2236'BEACH, 20.0 METERS (65.5 FEET) NORTHWEST OF A FIRE HYDRANT,
 CK2236'20.3 METERS (66.7 FEET) WEST OF THE CENTER LINE OF COUNTY ROAD
 CK2236'S-7-36, 8.0 METERS (26.4 FEET) NORTH OF THE APPROXIMATE CENTER
 CK2236'OF COUNTY ROAD S-7-708, 7.3 METERS (24.0 FEET) SOUTHEAST OF A 48
 CK2236'INCH OAK TREE.
 CK2236'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-708.
 CK2236
 CK2236                          STATION RECOVERY (1990)
 CK2236
 CK2236'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2236'RECOVERED IN GOOD CONDITION.
 CK2236
 CK2236                          STATION RECOVERY (1998)
 CK2236
 CK2236'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2236'RECOVERED IN GOOD CONDITION.
 CK2236
 CK2236                          STATION RECOVERY (2006)
 CK2236
 CK2236'RECOVERY NOTE BY US POWER SQUADRON 2006 (JAD)
 CK2236'RECOVERED IN GOOD CONDITION.
 CK2236
 CK2236                          STATION RECOVERY (2009)
 CK2236
 CK2236'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 CK2236'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2234 ***********************************************************************
 CK2234  DESIGNATION -  7 150
 CK2234  PID         -  CK2234
 CK2234  STATE/COUNTY-  SC/BEAUFORT
 CK2234  COUNTRY     -  US
 CK2234  USGS QUAD   -  BEAUFORT (2017)
 CK2234
 CK2234                         *CURRENT SURVEY CONTROL
 CK2234  ______________________________________________________________________
 CK2234* NAD 83(1986) POSITION- 32 23 40.     (N) 080 40 59.     (W)   SCALED
 CK2234* NAVD 88 ORTHO HEIGHT -     6.023 (meters)       19.76  (feet) ADJUSTED
 CK2234  ______________________________________________________________________
 CK2234  GEOID HEIGHT    -        -31.727 (meters)                     GEOID18
 CK2234  DYNAMIC HEIGHT  -          6.016 (meters)       19.74  (feet) COMP
 CK2234  MODELED GRAVITY -    979,521.3   (mgal)                       NAVD 88
 CK2234
 CK2234  VERT ORDER      -  FIRST     CLASS II
 CK2234
 CK2234.The horizontal coordinates were scaled from a map and have
 CK2234.an estimated accuracy of +/- 6 seconds.
 CK2234
 CK2234.The orthometric height was determined by differential leveling and
 CK2234.adjusted by the NATIONAL GEODETIC SURVEY
 CK2234.in June 1991.
 CK2234
 CK2234.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2234.GEOID18 height accuracy estimate available here.
 CK2234
 CK2234.Click photographs - Photos may exist for this station.
 CK2234
 CK2234.The dynamic height is computed by dividing the NAVD 88
 CK2234.geopotential number by the normal gravity value computed on the
 CK2234.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2234.degrees latitude (g = 980.6199 gals.).
 CK2234
 CK2234.The modeled gravity was interpolated from observed gravity values.
 CK2234
 CK2234;                    North         East    Units  Estimated Accuracy
 CK2234;SPC SC       -    62,280.      639,420.      MT  (+/- 180 meters Scaled)
 CK2234
 CK2234_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR298842(NAD 83)
 CK2234
 CK2234                          SUPERSEDED SURVEY CONTROL
 CK2234
 CK2234  NGVD 29 (03/21/89)    6.305  (m)           20.69   (f) ADJUSTED    1 2
 CK2234
 CK2234.Superseded values are not recommended for survey control.
 CK2234
 CK2234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2234.See file dsdata.pdf to determine how the superseded data were derived.
 CK2234
 CK2234_MARKER: DB = BENCH MARK DISK
 CK2234_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2234_STAMPING: VERT 7 150 1982
 CK2234_MARK LOGO: SCGS
 CK2234_PROJECTION: PROJECTING 25 CENTIMETERS
 CK2234_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2234_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2234+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 CK2234
 CK2234  HISTORY     - Date     Condition        Report By
 CK2234  HISTORY     - 1982     MONUMENTED       SCGS
 CK2234  HISTORY     - 1990     GOOD             USPSQD
 CK2234  HISTORY     - 19980619 GOOD             USPSQD
 CK2234  HISTORY     - 20060624 GOOD             USPSQD
 CK2234
 CK2234                          STATION DESCRIPTION
 CK2234
 CK2234'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2234'4.5 KM (2.8 MI) SOUTH FROM BEAUFORT.
 CK2234'0.4 KILOMETERS (0.25 MILES) EAST ALONG STATE HIGHWAY 802, FROM
 CK2234'THE JUNCTION OF STATE HIGHWAY 281, JUST SOUTH OF BEAUFORT,
 CK2234'SET ON THE NORTH SIDE OF HIGHWAY NEAR A POWER POLE, 23.2 METERS
 CK2234'(76.3 FEET) NORTH NORTHEAST OF THE CENTER LINE OF HIGHWAY 802,
 CK2234'7.8 METERS (25.7 FEET) EAST NORTHEAST OF A POWER LINE POLE NUMBER
 CK2234'266360, 10.7 METERS (35.3 FEET) WEST NORTHWEST OF A 24 INCH BLAZED
 CK2234'OAK TREE, 9.6 METERS (31.7 FEET) EAST SOUTHEAST OF A 12 INCH
 CK2234'BLAZED PINE TREE.
 CK2234'THE MARK IS 0.70 METERS  W FROM A WITNESS POST.
 CK2234'THE MARK IS 1.50 M BELOW THE HIGHWAY.
 CK2234
 CK2234                          STATION RECOVERY (1990)
 CK2234
 CK2234'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2234'RECOVERED IN GOOD CONDITION.
 CK2234
 CK2234                          STATION RECOVERY (1998)
 CK2234
 CK2234'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2234'RECOVERED IN GOOD CONDITION.
 CK2234
 CK2234                          STATION RECOVERY (2006)
 CK2234
 CK2234'RECOVERY NOTE BY US POWER SQUADRON 2006 (GAD)
 CK2234'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2284 ***********************************************************************
 CK2284  DESIGNATION -  7 151
 CK2284  PID         -  CK2284
 CK2284  STATE/COUNTY-  SC/BEAUFORT
 CK2284  COUNTRY     -  US
 CK2284  USGS QUAD   -  BEAUFORT (2017)
 CK2284
 CK2284                         *CURRENT SURVEY CONTROL
 CK2284  ______________________________________________________________________
 CK2284* NAD 83(1986) POSITION- 32 24 28.     (N) 080 38 14.     (W)   SCALED
 CK2284* NAVD 88 ORTHO HEIGHT -     2.550 (meters)        8.37  (feet) ADJUSTED
 CK2284  ______________________________________________________________________
 CK2284  GEOID HEIGHT    -        -31.759 (meters)                     GEOID18
 CK2284  DYNAMIC HEIGHT  -          2.547 (meters)        8.36  (feet) COMP
 CK2284  MODELED GRAVITY -    979,525.5   (mgal)                       NAVD 88
 CK2284
 CK2284  VERT ORDER      -  FIRST     CLASS II
 CK2284
 CK2284.This mark is at Beaufort Beaufort County Airport  (73J)
 CK2284
 CK2284.The horizontal coordinates were scaled from a map and have
 CK2284.an estimated accuracy of +/- 6 seconds.
 CK2284
 CK2284.The orthometric height was determined by differential leveling and
 CK2284.adjusted by the NATIONAL GEODETIC SURVEY
 CK2284.in June 1991.
 CK2284
 CK2284.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2284.GEOID18 height accuracy estimate available here.
 CK2284
 CK2284.Click photographs - Photos may exist for this station.
 CK2284
 CK2284.The dynamic height is computed by dividing the NAVD 88
 CK2284.geopotential number by the normal gravity value computed on the
 CK2284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2284.degrees latitude (g = 980.6199 gals.).
 CK2284
 CK2284.The modeled gravity was interpolated from observed gravity values.
 CK2284
 CK2284;                    North         East    Units  Estimated Accuracy
 CK2284;SPC SC       -    63,770.      643,730.      MT  (+/- 180 meters Scaled)
 CK2284
 CK2284_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR341856(NAD 83)
 CK2284
 CK2284                          SUPERSEDED SURVEY CONTROL
 CK2284
 CK2284  NGVD 29 (03/21/89)    2.831  (m)            9.29   (f) ADJUSTED    1 2
 CK2284
 CK2284.Superseded values are not recommended for survey control.
 CK2284
 CK2284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2284.See file dsdata.pdf to determine how the superseded data were derived.
 CK2284
 CK2284_MARKER: DB = BENCH MARK DISK
 CK2284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2284_STAMPING: VERT 7 151 1982
 CK2284_MARK LOGO: SCGS
 CK2284_PROJECTION: FLUSH
 CK2284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2284+STABILITY: SURFACE MOTION
 CK2284
 CK2284  HISTORY     - Date     Condition        Report By
 CK2284  HISTORY     - 1982     MONUMENTED       SCGS
 CK2284  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 CK2284  HISTORY     - 19980620 MARK NOT FOUND   USPSQD
 CK2284  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 CK2284
 CK2284                          STATION DESCRIPTION
 CK2284
 CK2284'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2284'5.1 KM (3.2 MI) SE FROM BEAUFORT.
 CK2284'1.35 KILOMETERS (0.85 MILE) SOUTHEAST ALONG U.S. HIGHWAY 21 FROM THE
 CK2284'JUNCTION OF STATE HIGHWAY 802 JUST SOUTHEAST OF BEAUFORT, SET NEAR THE
 CK2284'SOUTHWEST SIDE OF A FIREHOUSE AT THE BEAUFORT AIRPORT, 31.7 METERS
 CK2284'(104.2 FEET) NORTH-NORTHEAST OF THE CENTERLINE OF U.S. HIGHWAY 21,
 CK2284'9.4 METERS (31.0 FEET) SOUTHEAST OF POWER POLE NUMBER 188891 THAT HAS
 CK2284'TWO YARD LIGHTS ON IT, 19.9 METERS (65.4 FEET) EAST-SOUTHEAST OF THE
 CK2284'APPROXIMATE CENTER OF THE MOST SOUTHERLY DRIVE, 7.4 METERS (24.3 FEET)
 CK2284'EAST OF THE SOUTHEAST CORNER OF THE FIREHOUSE.
 CK2284'THE MARK IS 3.20 METERS  WNW FROM A WITNESS POST.
 CK2284'THE MARK IS ABOVE LEVEL WITH U.S. HIGHWAY 21.
 CK2284
 CK2284                          STATION RECOVERY (1990)
 CK2284
 CK2284'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2284'MARK NOT FOUND.
 CK2284
 CK2284                          STATION RECOVERY (1998)
 CK2284
 CK2284'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2284'MARK NOT FOUND.
 CK2284
 CK2284                          STATION RECOVERY (2005)
 CK2284
 CK2284'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2284'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2285 ***********************************************************************
 CK2285  DESIGNATION -  7 152
 CK2285  PID         -  CK2285
 CK2285  STATE/COUNTY-  SC/BEAUFORT
 CK2285  COUNTRY     -  US
 CK2285  USGS QUAD   -  FROGMORE (2017)
 CK2285
 CK2285                         *CURRENT SURVEY CONTROL
 CK2285  ______________________________________________________________________
 CK2285* NAD 83(1986) POSITION- 32 23 59.     (N) 080 37 22.     (W)   SCALED
 CK2285* NAVD 88 ORTHO HEIGHT -     2.572 (meters)        8.44  (feet) ADJUSTED
 CK2285  ______________________________________________________________________
 CK2285  GEOID HEIGHT    -        -31.782 (meters)                     GEOID18
 CK2285  DYNAMIC HEIGHT  -          2.569 (meters)        8.43  (feet) COMP
 CK2285  MODELED GRAVITY -    979,523.1   (mgal)                       NAVD 88
 CK2285
 CK2285  VERT ORDER      -  FIRST     CLASS II
 CK2285
 CK2285.The horizontal coordinates were scaled from a map and have
 CK2285.an estimated accuracy of +/- 6 seconds.
 CK2285
 CK2285.The orthometric height was determined by differential leveling and
 CK2285.adjusted by the NATIONAL GEODETIC SURVEY
 CK2285.in June 1991.
 CK2285
 CK2285.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2285.GEOID18 height accuracy estimate available here.
 CK2285
 CK2285.Click photographs - Photos may exist for this station.
 CK2285
 CK2285.The dynamic height is computed by dividing the NAVD 88
 CK2285.geopotential number by the normal gravity value computed on the
 CK2285.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2285.degrees latitude (g = 980.6199 gals.).
 CK2285
 CK2285.The modeled gravity was interpolated from observed gravity values.
 CK2285
 CK2285;                    North         East    Units  Estimated Accuracy
 CK2285;SPC SC       -    62,880.      645,090.      MT  (+/- 180 meters Scaled)
 CK2285
 CK2285_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR354848(NAD 83)
 CK2285
 CK2285                          SUPERSEDED SURVEY CONTROL
 CK2285
 CK2285  NGVD 29 (03/21/89)    2.853  (m)            9.36   (f) ADJUSTED    1 2
 CK2285
 CK2285.Superseded values are not recommended for survey control.
 CK2285
 CK2285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2285.See file dsdata.pdf to determine how the superseded data were derived.
 CK2285
 CK2285_MARKER: DB = BENCH MARK DISK
 CK2285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2285_STAMPING: VERT 7 152 1982
 CK2285_MARK LOGO: SCGS
 CK2285_PROJECTION: FLUSH
 CK2285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2285+STABILITY: SURFACE MOTION
 CK2285_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2285+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2009
 CK2285
 CK2285  HISTORY     - Date     Condition        Report By
 CK2285  HISTORY     - 1982     MONUMENTED       SCGS
 CK2285  HISTORY     - 1990     GOOD             USPSQD
 CK2285  HISTORY     - 19980620 GOOD             USPSQD
 CK2285  HISTORY     - 20091011 GOOD             GEOCAC
 CK2285
 CK2285                          STATION DESCRIPTION
 CK2285
 CK2285'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2285'6.8 KM (4.2 MI) SE FROM BEAUFORT.
 CK2285'3.0 KILOMETERS (1.9 MILES) SOUTHEAST ALONG U.S. HIGHWAY 21 FROM THE
 CK2285'JUNCTION OF STATE HIGHWAY 802 JUST SOUTHEAST OF BEAUFORT, SET ON THE
 CK2285'SOUTH SIDE OF THE HIGHWAY NEAR A CHAIN LINK FENCE SURROUNDING A BRICK
 CK2285'BUILDING, 2.7 METERS (9.2 FEET) SOUTHWEST OF THE CHAIN LINK FENCE,
 CK2285'16.4 METERS (53.9 FEET) SOUTH OF THE CENTERLINE OF U.S. HIGHWAY 21,
 CK2285'14.0 METERS (45.9 FEET) NORTHWEST OF THE SOUTHWEST CORNER OF THE BRICK
 CK2285'BUILDING, 13.7 METERS (44.8 FEET) WEST-SOUTHWEST OF A LONE PALMETTO
 CK2285'TREE.
 CK2285'THE MARK IS 1.30 METERS  WNW FROM A WITNESS POST.
 CK2285'THE MARK IS 0.30 M ABOVE U.S. HIGHWAY 21.
 CK2285
 CK2285                          STATION RECOVERY (1990)
 CK2285
 CK2285'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2285'RECOVERED IN GOOD CONDITION.
 CK2285
 CK2285                          STATION RECOVERY (1998)
 CK2285
 CK2285'RECOVERY NOTE BY US POWER SQUADRON 1998
 CK2285'RECOVERED IN GOOD CONDITION.
 CK2285
 CK2285                          STATION RECOVERY (2009)
 CK2285
 CK2285'RECOVERY NOTE BY GEOCACHING 2009 (DEB)
 CK2285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2286 ***********************************************************************
 CK2286  DESIGNATION -  7 153
 CK2286  PID         -  CK2286
 CK2286  STATE/COUNTY-  SC/BEAUFORT
 CK2286  COUNTRY     -  US
 CK2286  USGS QUAD   -  BEAUFORT (2017)
 CK2286
 CK2286                         *CURRENT SURVEY CONTROL
 CK2286  ______________________________________________________________________
 CK2286* NAD 83(1986) POSITION- 32 23 38.     (N) 080 38 00.     (W)   SCALED
 CK2286* NAVD 88 ORTHO HEIGHT -     1.668 (meters)        5.47  (feet) ADJUSTED
 CK2286  ______________________________________________________________________
 CK2286  GEOID HEIGHT    -        -31.775 (meters)                     GEOID18
 CK2286  DYNAMIC HEIGHT  -          1.666 (meters)        5.47  (feet) COMP
 CK2286  MODELED GRAVITY -    979,522.5   (mgal)                       NAVD 88
 CK2286
 CK2286  VERT ORDER      -  FIRST     CLASS II
 CK2286
 CK2286.The horizontal coordinates were scaled from a map and have
 CK2286.an estimated accuracy of +/- 6 seconds.
 CK2286
 CK2286.The orthometric height was determined by differential leveling and
 CK2286.adjusted by the NATIONAL GEODETIC SURVEY
 CK2286.in June 1991.
 CK2286
 CK2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2286.GEOID18 height accuracy estimate available here.
 CK2286
 CK2286.Click photographs - Photos may exist for this station.
 CK2286
 CK2286.The dynamic height is computed by dividing the NAVD 88
 CK2286.geopotential number by the normal gravity value computed on the
 CK2286.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2286.degrees latitude (g = 980.6199 gals.).
 CK2286
 CK2286.The modeled gravity was interpolated from observed gravity values.
 CK2286
 CK2286;                    North         East    Units  Estimated Accuracy
 CK2286;SPC SC       -    62,230.      644,100.      MT  (+/- 180 meters Scaled)
 CK2286
 CK2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR344841(NAD 83)
 CK2286
 CK2286                          SUPERSEDED SURVEY CONTROL
 CK2286
 CK2286  NGVD 29 (03/21/89)    1.949  (m)            6.39   (f) ADJUSTED    1 2
 CK2286
 CK2286.Superseded values are not recommended for survey control.
 CK2286
 CK2286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2286.See file dsdata.pdf to determine how the superseded data were derived.
 CK2286
 CK2286_MARKER: DB = BENCH MARK DISK
 CK2286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2286_STAMPING: VERT 7 153 1982
 CK2286_MARK LOGO: SCGS
 CK2286_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2286+STABILITY: SURFACE MOTION
 CK2286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2286+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2002
 CK2286
 CK2286  HISTORY     - Date     Condition        Report By
 CK2286  HISTORY     - 1982     MONUMENTED       SCGS
 CK2286  HISTORY     - 1990     GOOD             USPSQD
 CK2286  HISTORY     - 20020614 GOOD             USPSQD
 CK2286  HISTORY     - 20050317 MARK NOT FOUND   USPSQD
 CK2286
 CK2286                          STATION DESCRIPTION
 CK2286
 CK2286'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2286'3.2 KM (2.0 MI) SOUTH FROM BEAUFORT.
 CK2286'2.9 KILOMETERS (1.85 MILES) SOUTHEAST ALONG U.S. HIGHWAY 21 FROM THE
 CK2286'JUNCTION OF STATE HIGHWAY 802 SOUTHEAST OF BEAUFORT, THENCE 1.8
 CK2286'KILOMETERS (1.1 MILES) SOUTHWEST ALONG COUNTY ROAD (S-7-456), SET ON
 CK2286'THE NORTH SIDE OF THE ROAD IN BETWEEN TWO 24-INCH PALMETTO TREES,
 CK2286'13.0 METERS (42.8 FEET) NORTH-NORTHWEST OF THE APPROXIMATE CENTER OF
 CK2286'COUNTY ROAD (S-7-456), 1.4 METERS (4.7 FEET) SOUTHWEST OF A 24-INCH
 CK2286'PALMETTO TREE, 1.3 METERS (4.6 FEET) EAST OF A 24-INCH BLAZED PALMETTO
 CK2286'TREE.
 CK2286'THE MARK IS 0.60 METERS  SSE FROM A WITNESS POST.
 CK2286'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-456.
 CK2286
 CK2286                          STATION RECOVERY (1990)
 CK2286
 CK2286'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2286'RECOVERED IN GOOD CONDITION.
 CK2286
 CK2286                          STATION RECOVERY (2002)
 CK2286
 CK2286'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2286'MARKER IS NOW ON STATE ROAD 7-837 (NOT 7-456) AND DISTANCE FROM US 21
 CK2286'IS 0.8 MILES (NOT 1.1).
 CK2286
 CK2286                          STATION RECOVERY (2005)
 CK2286
 CK2286'RECOVERY NOTE BY US POWER SQUADRON 2005
 CK2286'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2295 ***********************************************************************
 CK2295  DESIGNATION -  7 154
 CK2295  PID         -  CK2295
 CK2295  STATE/COUNTY-  SC/BEAUFORT
 CK2295  COUNTRY     -  US
 CK2295  USGS QUAD   -  FROGMORE (2017)
 CK2295
 CK2295                         *CURRENT SURVEY CONTROL
 CK2295  ______________________________________________________________________
 CK2295* NAD 83(1986) POSITION- 32 23 52.     (N) 080 36 00.     (W)   SCALED
 CK2295* NAVD 88 ORTHO HEIGHT -     2.677 (meters)        8.78  (feet) ADJUSTED
 CK2295  ______________________________________________________________________
 CK2295  GEOID HEIGHT    -        -31.813 (meters)                     GEOID18
 CK2295  DYNAMIC HEIGHT  -          2.674 (meters)        8.77  (feet) COMP
 CK2295  MODELED GRAVITY -    979,521.1   (mgal)                       NAVD 88
 CK2295
 CK2295  VERT ORDER      -  FIRST     CLASS II
 CK2295
 CK2295.The horizontal coordinates were scaled from a map and have
 CK2295.an estimated accuracy of +/- 6 seconds.
 CK2295
 CK2295.The orthometric height was determined by differential leveling and
 CK2295.adjusted by the NATIONAL GEODETIC SURVEY
 CK2295.in June 1991.
 CK2295
 CK2295.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2295.GEOID18 height accuracy estimate available here.
 CK2295
 CK2295.Click photographs - Photos may exist for this station.
 CK2295
 CK2295.The dynamic height is computed by dividing the NAVD 88
 CK2295.geopotential number by the normal gravity value computed on the
 CK2295.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2295.degrees latitude (g = 980.6199 gals.).
 CK2295
 CK2295.The modeled gravity was interpolated from observed gravity values.
 CK2295
 CK2295;                    North         East    Units  Estimated Accuracy
 CK2295;SPC SC       -    62,670.      647,230.      MT  (+/- 180 meters Scaled)
 CK2295
 CK2295_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR376845(NAD 83)
 CK2295
 CK2295                          SUPERSEDED SURVEY CONTROL
 CK2295
 CK2295  NGVD 29 (03/21/89)    2.959  (m)            9.71   (f) ADJUSTED    1 2
 CK2295
 CK2295.Superseded values are not recommended for survey control.
 CK2295
 CK2295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2295.See file dsdata.pdf to determine how the superseded data were derived.
 CK2295
 CK2295_MARKER: DB = BENCH MARK DISK
 CK2295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2295_STAMPING: VERT 7 154 1982
 CK2295_MARK LOGO: SCGS
 CK2295_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2295+STABILITY: SURFACE MOTION
 CK2295
 CK2295  HISTORY     - Date     Condition        Report By
 CK2295  HISTORY     - 1982     MONUMENTED       SCGS
 CK2295  HISTORY     - 1990     GOOD             USPSQD
 CK2295  HISTORY     - 19960610 GOOD             USPSQD
 CK2295  HISTORY     - 20060624 POOR             USPSQD
 CK2295
 CK2295                          STATION DESCRIPTION
 CK2295
 CK2295'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2295'2.1 KM (1.3 MI) WEST FROM FROGMORE.
 CK2295'2.0 KILOMETERS (1.25 MILES) WEST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2295'OFFICE IN FROGMORE, SET NEAR A FIRE HYDRANT AND POWER POLE NUMBER
 CK2295'128176 WITH TRANSFORMER, 13.9 METERS (45.9 FEET) SOUTH-SOUTHEAST OF
 CK2295'THE CENTERLINE OF U.S. HIGHWAY 21, 10.8 METER (35.7 FEET)
 CK2295'WEST-SOUTHWEST OF THE FIRE HYDRANT, 2.3 METERS (7.7 FEET) SOUTHEAST OF
 CK2295'POWER POLE NUMBER 128176.
 CK2295'THE MARK IS 0.80 METERS  WSW FROM A WITNESS POST.
 CK2295'THE MARK IS 0.90 M ABOVE U.S. HIGHWAY 21.
 CK2295
 CK2295                          STATION RECOVERY (1990)
 CK2295
 CK2295'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2295'RECOVERED IN GOOD CONDITION.
 CK2295
 CK2295                          STATION RECOVERY (1996)
 CK2295
 CK2295'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2295'RECOVERED IN GOOD CONDITION.
 CK2295
 CK2295                          STATION RECOVERY (2006)
 CK2295
 CK2295'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK2295'MARKER IS IN UTILITY LINE RIGHT OF WAY, HAS BEEN HIT AND IS LEANING TO
 CK2295'THE EAST AT ABOUT A 60 DEGREE ANGLE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2296 ***********************************************************************
 CK2296  DESIGNATION -  7 155
 CK2296  PID         -  CK2296
 CK2296  STATE/COUNTY-  SC/BEAUFORT
 CK2296  COUNTRY     -  US
 CK2296  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 CK2296
 CK2296                         *CURRENT SURVEY CONTROL
 CK2296  ______________________________________________________________________
 CK2296* NAD 83(1986) POSITION- 32 22 18.     (N) 080 34 54.     (W)   SCALED
 CK2296* NAVD 88 ORTHO HEIGHT -     5.550 (meters)       18.21  (feet) ADJUSTED
 CK2296  ______________________________________________________________________
 CK2296  GEOID HEIGHT    -        -31.861 (meters)                     GEOID18
 CK2296  DYNAMIC HEIGHT  -          5.543 (meters)       18.19  (feet) COMP
 CK2296  MODELED GRAVITY -    979,515.2   (mgal)                       NAVD 88
 CK2296
 CK2296  VERT ORDER      -  FIRST     CLASS II
 CK2296
 CK2296.The horizontal coordinates were scaled from a map and have
 CK2296.an estimated accuracy of +/- 6 seconds.
 CK2296
 CK2296.The orthometric height was determined by differential leveling and
 CK2296.adjusted by the NATIONAL GEODETIC SURVEY
 CK2296.in June 1991.
 CK2296
 CK2296.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2296.GEOID18 height accuracy estimate available here.
 CK2296
 CK2296.Click photographs - Photos may exist for this station.
 CK2296
 CK2296.The dynamic height is computed by dividing the NAVD 88
 CK2296.geopotential number by the normal gravity value computed on the
 CK2296.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2296.degrees latitude (g = 980.6199 gals.).
 CK2296
 CK2296.The modeled gravity was interpolated from observed gravity values.
 CK2296
 CK2296;                    North         East    Units  Estimated Accuracy
 CK2296;SPC SC       -    59,790.      648,970.      MT  (+/- 180 meters Scaled)
 CK2296
 CK2296_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR393817(NAD 83)
 CK2296
 CK2296                          SUPERSEDED SURVEY CONTROL
 CK2296
 CK2296  NGVD 29 (03/21/89)    5.831  (m)           19.13   (f) ADJUSTED    1 2
 CK2296
 CK2296.Superseded values are not recommended for survey control.
 CK2296
 CK2296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2296.See file dsdata.pdf to determine how the superseded data were derived.
 CK2296
 CK2296_MARKER: DV = VERTICAL CONTROL DISK
 CK2296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2296_STAMPING: VERT 7 155 1982
 CK2296_MARK LOGO: SCGS
 CK2296_PROJECTION: FLUSH
 CK2296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2296+STABILITY: SURFACE MOTION
 CK2296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2296+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2024
 CK2296
 CK2296  HISTORY     - Date     Condition        Report By
 CK2296  HISTORY     - 1982     MONUMENTED       SCGS
 CK2296  HISTORY     - 20020616 GOOD             USPSQD
 CK2296  HISTORY     - 20240530 GOOD             THOMAS
 CK2296
 CK2296                          STATION DESCRIPTION
 CK2296
 CK2296'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2296'3.2 KM (2.0 MI) SOUTH FROM FROGMORE.
 CK2296'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2296'OFFICE IN FROGMORE, THENCE 3.0 KILOMETER (1.9 MILES) SOUTH ALONG
 CK2296'COUNTY ROAD S-7-45, SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 CK2296'COUNTY ROAD S-7-185 NEAR A 50-INCH PINE TREE, 12.5 METERS (41.0 FEET)
 CK2296'NORTHWEST OF THE CENTERLINE OF COUNTY ROAD S-7-45, 12.2 METERS (40.0
 CK2296'FEET) SOUTH OF THE CENTERLINE OF COUNTY ROAD S-7-185, 5.6 METERS (18.5
 CK2296'FEET) WEST-NORTHWEST OF THE 50-INCH PINE TREE.
 CK2296'THE MARK IS 0.90 METERS  ENE FROM A WITNESS POST.
 CK2296'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-45.
 CK2296
 CK2296                          STATION RECOVERY (2002)
 CK2296
 CK2296'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2296'RECOVERED IN GOOD CONDITION.
 CK2296
 CK2296                          STATION RECOVERY (2024)
 CK2296
 CK2296'RECOVERY NOTE BY THOMAS ENG AND SURV 2024 (JB)
 CK2296'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2297 ***********************************************************************
 CK2297  DESIGNATION -  7 156
 CK2297  PID         -  CK2297
 CK2297  STATE/COUNTY-  SC/BEAUFORT
 CK2297  COUNTRY     -  US
 CK2297  USGS QUAD   -  FROGMORE (2017)
 CK2297
 CK2297                         *CURRENT SURVEY CONTROL
 CK2297  ______________________________________________________________________
 CK2297* NAD 83(1986) POSITION- 32 22 43.     (N) 080 35 42.     (W)   SCALED
 CK2297* NAVD 88 ORTHO HEIGHT -     2.792 (meters)        9.16  (feet) ADJUSTED
 CK2297  ______________________________________________________________________
 CK2297  GEOID HEIGHT    -        -31.836 (meters)                     GEOID18
 CK2297  DYNAMIC HEIGHT  -          2.789 (meters)        9.15  (feet) COMP
 CK2297  MODELED GRAVITY -    979,517.3   (mgal)                       NAVD 88
 CK2297
 CK2297  VERT ORDER      -  FIRST     CLASS II
 CK2297
 CK2297.The horizontal coordinates were scaled from a map and have
 CK2297.an estimated accuracy of +/- 6 seconds.
 CK2297
 CK2297.The orthometric height was determined by differential leveling and
 CK2297.adjusted by the NATIONAL GEODETIC SURVEY
 CK2297.in June 1991.
 CK2297
 CK2297.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2297.GEOID18 height accuracy estimate available here.
 CK2297
 CK2297.Click photographs - Photos may exist for this station.
 CK2297
 CK2297.The dynamic height is computed by dividing the NAVD 88
 CK2297.geopotential number by the normal gravity value computed on the
 CK2297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2297.degrees latitude (g = 980.6199 gals.).
 CK2297
 CK2297.The modeled gravity was interpolated from observed gravity values.
 CK2297
 CK2297;                    North         East    Units  Estimated Accuracy
 CK2297;SPC SC       -    60,550.      647,710.      MT  (+/- 180 meters Scaled)
 CK2297
 CK2297_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR380824(NAD 83)
 CK2297
 CK2297                          SUPERSEDED SURVEY CONTROL
 CK2297
 CK2297  NGVD 29 (03/21/89)    3.074  (m)           10.09   (f) ADJUSTED    1 2
 CK2297
 CK2297.Superseded values are not recommended for survey control.
 CK2297
 CK2297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2297.See file dsdata.pdf to determine how the superseded data were derived.
 CK2297
 CK2297_MARKER: DB = BENCH MARK DISK
 CK2297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2297_STAMPING: VERT 7 156 1982
 CK2297_MARK LOGO: SCGS
 CK2297_PROJECTION: RECESSED 7 CENTIMETERS
 CK2297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2297+STABILITY: SURFACE MOTION
 CK2297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2297+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2002
 CK2297
 CK2297  HISTORY     - Date     Condition        Report By
 CK2297  HISTORY     - 1982     MONUMENTED       SCGS
 CK2297  HISTORY     - 20020614 GOOD             USPSQD
 CK2297
 CK2297                          STATION DESCRIPTION
 CK2297
 CK2297'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2297'5.1 KM (3.15 MI) SW FROM FROGMORE.
 CK2297'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2297'OFFICE IN FROGMORE, THENCE 3.0 KILOMETERS (1.9 MILES) SOUTH ALONG
 CK2297'COUNTY ROAD S-7-45, THENCE 1.7 KILOMETERS (1.05 MILES) WEST ALONG
 CK2297'COUNTY ROAD S-7-185, THENCE 0.2 KILOMETER (0.1 MILE) SOUTH ALONG
 CK2297'COUNTY ROAD S-7-113, SET IN THE FRONT YARD OF A ONE STORY WOODEN
 CK2297'HOUSE, 12.0 METERS (39.8 FEET) WEST-NORTHWEST OF THE CENTERLINE OF
 CK2297'COUNTY ROAD S-7-113, 42.5 METERS (139.5 FEET) EAST-SOUTHEAST OF THE
 CK2297'SOUTHEAST CORNER OF THE HOUSE, 28.8 METERS (94.8 FEET) SOUTH-SOUTHWEST
 CK2297'OF POWER POLE NUMBER 281232.
 CK2297'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-113.
 CK2297
 CK2297                          STATION RECOVERY (2002)
 CK2297
 CK2297'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2297'MARKER IS NOW 3 INCHES BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2298 ***********************************************************************
 CK2298  DESIGNATION -  7 157
 CK2298  PID         -  CK2298
 CK2298  STATE/COUNTY-  SC/BEAUFORT
 CK2298  COUNTRY     -  US
 CK2298  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 CK2298
 CK2298                         *CURRENT SURVEY CONTROL
 CK2298  ______________________________________________________________________
 CK2298* NAD 83(1986) POSITION- 32 22 12.     (N) 080 36 02.     (W)   SCALED
 CK2298* NAVD 88 ORTHO HEIGHT -     3.181 (meters)       10.44  (feet) ADJUSTED
 CK2298  ______________________________________________________________________
 CK2298  GEOID HEIGHT    -        -31.837 (meters)                     GEOID18
 CK2298  DYNAMIC HEIGHT  -          3.177 (meters)       10.42  (feet) COMP
 CK2298  MODELED GRAVITY -    979,516.4   (mgal)                       NAVD 88
 CK2298
 CK2298  VERT ORDER      -  FIRST     CLASS II
 CK2298
 CK2298.The horizontal coordinates were scaled from a map and have
 CK2298.an estimated accuracy of +/- 6 seconds.
 CK2298
 CK2298.The orthometric height was determined by differential leveling and
 CK2298.adjusted by the NATIONAL GEODETIC SURVEY
 CK2298.in June 1991.
 CK2298
 CK2298.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2298.GEOID18 height accuracy estimate available here.
 CK2298
 CK2298.Click photographs - Photos may exist for this station.
 CK2298
 CK2298.The dynamic height is computed by dividing the NAVD 88
 CK2298.geopotential number by the normal gravity value computed on the
 CK2298.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2298.degrees latitude (g = 980.6199 gals.).
 CK2298
 CK2298.The modeled gravity was interpolated from observed gravity values.
 CK2298
 CK2298;                    North         East    Units  Estimated Accuracy
 CK2298;SPC SC       -    59,590.      647,190.      MT  (+/- 180 meters Scaled)
 CK2298
 CK2298_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR375815(NAD 83)
 CK2298
 CK2298                          SUPERSEDED SURVEY CONTROL
 CK2298
 CK2298  NGVD 29 (03/21/89)    3.463  (m)           11.36   (f) ADJUSTED    1 2
 CK2298
 CK2298.Superseded values are not recommended for survey control.
 CK2298
 CK2298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2298.See file dsdata.pdf to determine how the superseded data were derived.
 CK2298
 CK2298_MARKER: DB = BENCH MARK DISK
 CK2298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2298_STAMPING: VERT 7 157 1982
 CK2298_MARK LOGO: SCGS
 CK2298_PROJECTION: FLUSH
 CK2298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2298+STABILITY: SURFACE MOTION
 CK2298
 CK2298  HISTORY     - Date     Condition        Report By
 CK2298  HISTORY     - 1982     MONUMENTED       SCGS
 CK2298  HISTORY     - 20020614 MARK NOT FOUND   USPSQD
 CK2298
 CK2298                          STATION DESCRIPTION
 CK2298
 CK2298'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2298'6.2 KM (3.85 MI) SW FROM FROGMORE.
 CK2298'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2298'OFFICE IN FROGMORE, THENCE 3.0 KILOMETERS (1.9 MILES) SOUTH ALONG
 CK2298'COUNTY ROAD S-7-45, THENCE 1.7 KILOMETERS (1.05 MILES) WEST ALONG
 CK2298'COUNTY ROAD S-7-185, THENCE 1.3 KILOMETERS (0.8 MILE) SOUTH ALONG
 CK2298'COUNTY ROAD S-7-113, SET ON THE NORTH SIDE OF A SAND DRIVE LEADING TO
 CK2298'A VERY NICE HOUSE, 19.9 METERS (65.7 FEET) NORTHWEST OF THE CENTERLINE
 CK2298'OF COUNTY ROAD S-7-113, 18.9 METERS (62.5 FEET) NORTH-NORTHEAST OF THE
 CK2298'APPROXIMATE CENTER OF THE SAND DRIVE, 5.8 METERS (19.5 FEET)
 CK2298'SOUTH-SOUTHWEST OF A 36-INCH BLAZED OAK TREE.
 CK2298'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-113.
 CK2298
 CK2298                          STATION RECOVERY (2002)
 CK2298
 CK2298'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2298'NOT FOUND.  DIMENSIONS LEAD TO A THICK DECORATIVE PLANTING OF
 CK2298'RHODODENDRON.  NO WP HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2299 ***********************************************************************
 CK2299  DESIGNATION -  7 158
 CK2299  PID         -  CK2299
 CK2299  STATE/COUNTY-  SC/BEAUFORT
 CK2299  COUNTRY     -  US
 CK2299  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 CK2299
 CK2299                         *CURRENT SURVEY CONTROL
 CK2299  ______________________________________________________________________
 CK2299* NAD 83(1986) POSITION- 32 21 51.     (N) 080 36 42.     (W)   SCALED
 CK2299* NAVD 88 ORTHO HEIGHT -     3.708 (meters)       12.17  (feet) ADJUSTED
 CK2299  ______________________________________________________________________
 CK2299  GEOID HEIGHT    -        -31.828 (meters)                     GEOID18
 CK2299  DYNAMIC HEIGHT  -          3.704 (meters)       12.15  (feet) COMP
 CK2299  MODELED GRAVITY -    979,516.1   (mgal)                       NAVD 88
 CK2299
 CK2299  VERT ORDER      -  FIRST     CLASS II
 CK2299
 CK2299.The horizontal coordinates were scaled from a map and have
 CK2299.an estimated accuracy of +/- 6 seconds.
 CK2299
 CK2299.The orthometric height was determined by differential leveling and
 CK2299.adjusted by the NATIONAL GEODETIC SURVEY
 CK2299.in June 1991.
 CK2299
 CK2299.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2299.GEOID18 height accuracy estimate available here.
 CK2299
 CK2299.Click photographs - Photos may exist for this station.
 CK2299
 CK2299.The dynamic height is computed by dividing the NAVD 88
 CK2299.geopotential number by the normal gravity value computed on the
 CK2299.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2299.degrees latitude (g = 980.6199 gals.).
 CK2299
 CK2299.The modeled gravity was interpolated from observed gravity values.
 CK2299
 CK2299;                    North         East    Units  Estimated Accuracy
 CK2299;SPC SC       -    58,940.      646,150.      MT  (+/- 180 meters Scaled)
 CK2299
 CK2299_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR365808(NAD 83)
 CK2299
 CK2299                          SUPERSEDED SURVEY CONTROL
 CK2299
 CK2299  NGVD 29 (03/21/89)    3.991  (m)           13.09   (f) ADJUSTED    1 2
 CK2299
 CK2299.Superseded values are not recommended for survey control.
 CK2299
 CK2299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2299.See file dsdata.pdf to determine how the superseded data were derived.
 CK2299
 CK2299_MARKER: DB = BENCH MARK DISK
 CK2299_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2299_STAMPING: VERT 7 158 1982
 CK2299_MARK LOGO: SCGS
 CK2299_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2299+STABILITY: SURFACE MOTION
 CK2299
 CK2299  HISTORY     - Date     Condition        Report By
 CK2299  HISTORY     - 1982     MONUMENTED       SCGS
 CK2299  HISTORY     - 20020614 MARK NOT FOUND   USPSQD
 CK2299
 CK2299                          STATION DESCRIPTION
 CK2299
 CK2299'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2299'7.7 KM (4.8 MI) SW FROM FROGMORE.
 CK2299'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2299'OFFICE IN FROGMORE, THENCE 3.0 KILOMETERS (1.9 MILES) SOUTH ALONG
 CK2299'COUNTY ROAD S-7-45, THENCE 1.7 KILOMETERS (1.05 MILE) WEST ALONG
 CK2299'COUNTY ROAD S-7-185, THENCE 2.8 KILOMETERS (1.75 MILES) SOUTH ALONG
 CK2299'COUNTY ROAD S-7-113, SET ON THE SOUTH SIDE OF THE ROAD NEAR A DOUBLE
 CK2299'36-INCH PINE TREE, 11.1 METERS (36.8 FEET) SOUTH-SOUTHEAST OF THE
 CK2299'CENTERLINE OF COUNTY ROAD S-7-113, 21.9 METERS (72.0 FEET)
 CK2299'WEST-SOUTHWEST OF THE DOUBLE 36-INCH BLAZED PINE TREE, 4.6 METERS
 CK2299'(15.0 FEET) EAST-SOUTHEAST OF A 12-INCH BLAZED OAK TREE.
 CK2299'THE MARK IS 0.90 METERS  N FROM A WITNESS POST.
 CK2299'THE MARK IS 1.00 M ABOVE COUNTY ROAD S-7-113.
 CK2299
 CK2299                          STATION RECOVERY (2002)
 CK2299
 CK2299'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2299'NOT FOUND.  SEARCHED SE OF SR 7-113 WITH MICRONTA 4001 METAL DETECTOR.
 CK2299'NO WP HERE.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2300 ***********************************************************************
 CK2300  DESIGNATION -  7 159
 CK2300  PID         -  CK2300
 CK2300  STATE/COUNTY-  SC/BEAUFORT
 CK2300  COUNTRY     -  US
 CK2300  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2300
 CK2300                         *CURRENT SURVEY CONTROL
 CK2300  ______________________________________________________________________
 CK2300* NAD 83(1986) POSITION- 32 21 34.     (N) 080 37 32.     (W)   SCALED
 CK2300* NAVD 88 ORTHO HEIGHT -     3.798 (meters)       12.46  (feet) ADJUSTED
 CK2300  ______________________________________________________________________
 CK2300  GEOID HEIGHT    -        -31.816 (meters)                     GEOID18
 CK2300  DYNAMIC HEIGHT  -          3.793 (meters)       12.44  (feet) COMP
 CK2300  MODELED GRAVITY -    979,516.0   (mgal)                       NAVD 88
 CK2300
 CK2300  VERT ORDER      -  FIRST     CLASS II
 CK2300
 CK2300.The horizontal coordinates were scaled from a map and have
 CK2300.an estimated accuracy of +/- 6 seconds.
 CK2300
 CK2300.The orthometric height was determined by differential leveling and
 CK2300.adjusted by the NATIONAL GEODETIC SURVEY
 CK2300.in June 1991.
 CK2300
 CK2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2300.GEOID18 height accuracy estimate available here.
 CK2300
 CK2300.Click photographs - Photos may exist for this station.
 CK2300
 CK2300.The dynamic height is computed by dividing the NAVD 88
 CK2300.geopotential number by the normal gravity value computed on the
 CK2300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2300.degrees latitude (g = 980.6199 gals.).
 CK2300
 CK2300.The modeled gravity was interpolated from observed gravity values.
 CK2300
 CK2300;                    North         East    Units  Estimated Accuracy
 CK2300;SPC SC       -    58,410.      644,850.      MT  (+/- 180 meters Scaled)
 CK2300
 CK2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR352803(NAD 83)
 CK2300
 CK2300                          SUPERSEDED SURVEY CONTROL
 CK2300
 CK2300  NGVD 29 (03/21/89)    4.080  (m)           13.39   (f) ADJUSTED    1 2
 CK2300
 CK2300.Superseded values are not recommended for survey control.
 CK2300
 CK2300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2300.See file dsdata.pdf to determine how the superseded data were derived.
 CK2300
 CK2300_MARKER: DB = BENCH MARK DISK
 CK2300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2300_STAMPING: VERT 7 159 1982
 CK2300_MARK LOGO: SCGS
 CK2300_PROJECTION: RECESSED 7 CENTIMETERS
 CK2300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2300+STABILITY: SURFACE MOTION
 CK2300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2300+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2002
 CK2300
 CK2300  HISTORY     - Date     Condition        Report By
 CK2300  HISTORY     - 1982     MONUMENTED       SCGS
 CK2300  HISTORY     - 20020614 GOOD             USPSQD
 CK2300
 CK2300                          STATION DESCRIPTION
 CK2300
 CK2300'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2300'10.5 KM (6.5 MI) SW FROM FROGMORE.
 CK2300'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2300'OFFICE IN FROGMORE, THENCE 7.6 KILOMETERS (4.7 MILES) SOUTH ALONG
 CK2300'COUNTY ROAD S-7-45, THENCE 2.7 KILOMETERS (1.7 MILES) NORTHWEST ALONG
 CK2300'COUNTY ROAD S-7-169, SET NEAR THE NORTHWEST CORNER OF A CHURCH IN THE
 CK2300'SOUTHEAST ANGLE OF THE INTERSECTION OF COUNTY ROAD S-7-113, 21.2
 CK2300'METERS (69.7 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD
 CK2300'S-7-113, 9.8 METERS (32.1 FEET) WEST-NORTHWEST OF THE CENTER OF THE
 CK2300'MAIN ENTRANCE DOORS, 1.9 METERS (6.3 FEET) WEST OF POWER POLE NUMBER
 CK2300'225147.
 CK2300'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-7-113.
 CK2300
 CK2300                          STATION RECOVERY (2002)
 CK2300
 CK2300'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2300'MARKER IS NE OF PP 225147 (NOT N).  CHURCH IS SCOTT NEW CHURCH OF
 CK2300'CHRIST.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2301 ***********************************************************************
 CK2301  DESIGNATION -  7 160
 CK2301  PID         -  CK2301
 CK2301  STATE/COUNTY-  SC/BEAUFORT
 CK2301  COUNTRY     -  US
 CK2301  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 CK2301
 CK2301                         *CURRENT SURVEY CONTROL
 CK2301  ______________________________________________________________________
 CK2301* NAD 83(1986) POSITION- 32 20 50.     (N) 080 37 29.     (W)   SCALED
 CK2301* NAVD 88 ORTHO HEIGHT -     3.441 (meters)       11.29  (feet) ADJUSTED
 CK2301  ______________________________________________________________________
 CK2301  GEOID HEIGHT    -        -31.828 (meters)                     GEOID18
 CK2301  DYNAMIC HEIGHT  -          3.437 (meters)       11.28  (feet) COMP
 CK2301  MODELED GRAVITY -    979,514.1   (mgal)                       NAVD 88
 CK2301
 CK2301  VERT ORDER      -  FIRST     CLASS II
 CK2301
 CK2301.The horizontal coordinates were scaled from a map and have
 CK2301.an estimated accuracy of +/- 6 seconds.
 CK2301
 CK2301.The orthometric height was determined by differential leveling and
 CK2301.adjusted by the NATIONAL GEODETIC SURVEY
 CK2301.in June 1991.
 CK2301
 CK2301.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2301.GEOID18 height accuracy estimate available here.
 CK2301
 CK2301.Click photographs - Photos may exist for this station.
 CK2301
 CK2301.The dynamic height is computed by dividing the NAVD 88
 CK2301.geopotential number by the normal gravity value computed on the
 CK2301.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2301.degrees latitude (g = 980.6199 gals.).
 CK2301
 CK2301.The modeled gravity was interpolated from observed gravity values.
 CK2301
 CK2301;                    North         East    Units  Estimated Accuracy
 CK2301;SPC SC       -    57,060.      644,930.      MT  (+/- 180 meters Scaled)
 CK2301
 CK2301_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR353789(NAD 83)
 CK2301
 CK2301                          SUPERSEDED SURVEY CONTROL
 CK2301
 CK2301  NGVD 29 (03/21/89)    3.724  (m)           12.22   (f) ADJUSTED    1 2
 CK2301
 CK2301.Superseded values are not recommended for survey control.
 CK2301
 CK2301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2301.See file dsdata.pdf to determine how the superseded data were derived.
 CK2301
 CK2301_MARKER: DB = BENCH MARK DISK
 CK2301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2301_STAMPING: VERT 7 160 1982
 CK2301_MARK LOGO: SCGS
 CK2301_PROJECTION: RECESSED 7 CENTIMETERS
 CK2301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2301+STABILITY: SURFACE MOTION
 CK2301
 CK2301  HISTORY     - Date     Condition        Report By
 CK2301  HISTORY     - 1982     MONUMENTED       SCGS
 CK2301  HISTORY     - 20020614 MARK NOT FOUND   USPSQD
 CK2301
 CK2301                          STATION DESCRIPTION
 CK2301
 CK2301'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2301'8.8 KM (5.4 MI) SW FROM FROGMORE.
 CK2301'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2301'OFFICE IN FROGMORE, THENCE 7.6 KILOMETERS (4.7 MILES) SOUTH ALONG
 CK2301'COUNTY ROAD S-7-45, THENCE 1.0 KILOMETER (0.6 MILE) NORTHWEST ALONG
 CK2301'COUNTY ROAD S-7-169, SET IN THE FRONT YARD OF A TWO STORY HOUSE THAT
 CK2301'HAS FOUR BIG PILLARS, NEAR TWO 50-INCH BIRCH TREES, 26.0 METERS (85.5
 CK2301'FEET) SOUTH-SOUTHWEST OF THE FACE OF THE HOUSE, 20.9 METERS (68.9
 CK2301'FEET) NORTH OF POWER POLE NUMBER 281192, 13.5 METERS (44.2 FEET)
 CK2301'NORTH-NORTHEAST OF THE CENTERLINE OF COUNTY ROAD S-7-169, 55.2 METERS
 CK2301'(181.0 FEET) EAST-SOUTHEAST OF A FIRE HYDRANT, 7.8 METERS (25.7 FEET)
 CK2301'EAST OF THE WESTERN MOST TREE.
 CK2301'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-7-169.
 CK2301
 CK2301                          STATION RECOVERY (2002)
 CK2301
 CK2301'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2301'NOT FOUND.  SEARCHED IN FRONT OF HOME WITH MICRONTA 4001 AND PROBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2302 ***********************************************************************
 CK2302  DESIGNATION -  7 161
 CK2302  PID         -  CK2302
 CK2302  STATE/COUNTY-  SC/BEAUFORT
 CK2302  COUNTRY     -  US
 CK2302  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 CK2302
 CK2302                         *CURRENT SURVEY CONTROL
 CK2302  ______________________________________________________________________
 CK2302* NAD 83(1986) POSITION- 32 20 19.     (N) 080 37 13.     (W)   SCALED
 CK2302* NAVD 88 ORTHO HEIGHT -     5.779 (meters)       18.96  (feet) ADJUSTED
 CK2302  ______________________________________________________________________
 CK2302  GEOID HEIGHT    -        -31.840 (meters)                     GEOID18
 CK2302  DYNAMIC HEIGHT  -          5.772 (meters)       18.94  (feet) COMP
 CK2302  MODELED GRAVITY -    979,512.8   (mgal)                       NAVD 88
 CK2302
 CK2302  VERT ORDER      -  FIRST     CLASS II
 CK2302
 CK2302.The horizontal coordinates were scaled from a map and have
 CK2302.an estimated accuracy of +/- 6 seconds.
 CK2302
 CK2302.The orthometric height was determined by differential leveling and
 CK2302.adjusted by the NATIONAL GEODETIC SURVEY
 CK2302.in June 1991.
 CK2302
 CK2302.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2302.GEOID18 height accuracy estimate available here.
 CK2302
 CK2302.Click photographs - Photos may exist for this station.
 CK2302
 CK2302.The dynamic height is computed by dividing the NAVD 88
 CK2302.geopotential number by the normal gravity value computed on the
 CK2302.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2302.degrees latitude (g = 980.6199 gals.).
 CK2302
 CK2302.The modeled gravity was interpolated from observed gravity values.
 CK2302
 CK2302;                    North         East    Units  Estimated Accuracy
 CK2302;SPC SC       -    56,110.      645,350.      MT  (+/- 180 meters Scaled)
 CK2302
 CK2302_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR357780(NAD 83)
 CK2302
 CK2302                          SUPERSEDED SURVEY CONTROL
 CK2302
 CK2302  NGVD 29 (03/21/89)    6.062  (m)           19.89   (f) ADJUSTED    1 2
 CK2302
 CK2302.Superseded values are not recommended for survey control.
 CK2302
 CK2302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2302.See file dsdata.pdf to determine how the superseded data were derived.
 CK2302
 CK2302_MARKER: DB = BENCH MARK DISK
 CK2302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2302_STAMPING: VERT 7 161 1982
 CK2302_MARK LOGO: SCGS
 CK2302_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2302+STABILITY: SURFACE MOTION
 CK2302
 CK2302  HISTORY     - Date     Condition        Report By
 CK2302  HISTORY     - 1982     MONUMENTED       SCGS
 CK2302  HISTORY     - 19960610 GOOD             USPSQD
 CK2302
 CK2302                          STATION DESCRIPTION
 CK2302
 CK2302'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2302'8.4 KM (5.2 MI) SW FROM FROGMORE.
 CK2302'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2302'OFFICE IN FROGMORE, THENCE 8.2 KILOMETERS (5.1 MILES) SOUTH ALONG
 CK2302'COUNTY ROAD S-7-45, SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 CK2302'A SAND ROAD NEAR A PHONE JUNCTION BOX, 10.5 METERS (34.7 FEET)
 CK2302'NORTHWEST OF THE CENTERLINE OF COUNTY ROAD S-7-45, 12.0 METERS (39.6
 CK2302'FEET) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF THE SAND ROAD, 10.4
 CK2302'METERS (34.5 FEET) EAST-NORTHEAST OF A 12-INCH BLAZED OAK TREE.
 CK2302'THE MARK IS 0.90 METERS  SE FROM A WITNESS POST.
 CK2302'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-7-45.
 CK2302
 CK2302                          STATION RECOVERY (1996)
 CK2302
 CK2302'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2302'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2303 ***********************************************************************
 CK2303  DESIGNATION -  7 162
 CK2303  PID         -  CK2303
 CK2303  STATE/COUNTY-  SC/BEAUFORT
 CK2303  COUNTRY     -  US
 CK2303  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2303
 CK2303                         *CURRENT SURVEY CONTROL
 CK2303  ______________________________________________________________________
 CK2303* NAD 83(1986) POSITION- 32 19 46.     (N) 080 37 48.     (W)   SCALED
 CK2303* NAVD 88 ORTHO HEIGHT -     6.150 (meters)       20.18  (feet) ADJUSTED
 CK2303  ______________________________________________________________________
 CK2303  GEOID HEIGHT    -        -31.837 (meters)                     GEOID18
 CK2303  DYNAMIC HEIGHT  -          6.143 (meters)       20.15  (feet) COMP
 CK2303  MODELED GRAVITY -    979,511.7   (mgal)                       NAVD 88
 CK2303
 CK2303  VERT ORDER      -  FIRST     CLASS II
 CK2303
 CK2303.The horizontal coordinates were scaled from a map and have
 CK2303.an estimated accuracy of +/- 6 seconds.
 CK2303
 CK2303.The orthometric height was determined by differential leveling and
 CK2303.adjusted by the NATIONAL GEODETIC SURVEY
 CK2303.in June 1991.
 CK2303
 CK2303.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2303.GEOID18 height accuracy estimate available here.
 CK2303
 CK2303.Click photographs - Photos may exist for this station.
 CK2303
 CK2303.The dynamic height is computed by dividing the NAVD 88
 CK2303.geopotential number by the normal gravity value computed on the
 CK2303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2303.degrees latitude (g = 980.6199 gals.).
 CK2303
 CK2303.The modeled gravity was interpolated from observed gravity values.
 CK2303
 CK2303;                    North         East    Units  Estimated Accuracy
 CK2303;SPC SC       -    55,090.      644,440.      MT  (+/- 180 meters Scaled)
 CK2303
 CK2303_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR348770(NAD 83)
 CK2303
 CK2303                          SUPERSEDED SURVEY CONTROL
 CK2303
 CK2303  NGVD 29 (03/21/89)    6.433  (m)           21.11   (f) ADJUSTED    1 2
 CK2303
 CK2303.Superseded values are not recommended for survey control.
 CK2303
 CK2303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2303.See file dsdata.pdf to determine how the superseded data were derived.
 CK2303
 CK2303_MARKER: DB = BENCH MARK DISK
 CK2303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2303_STAMPING: VERT 7 162 1982
 CK2303_MARK LOGO: SCGS
 CK2303_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2303+STABILITY: SURFACE MOTION
 CK2303
 CK2303  HISTORY     - Date     Condition        Report By
 CK2303  HISTORY     - 1982     MONUMENTED       SCGS
 CK2303  HISTORY     - 19960610 GOOD             USPSQD
 CK2303
 CK2303                          STATION DESCRIPTION
 CK2303
 CK2303'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2303'9.8 KM (6.1 MI) SW FROM FROGMORE.
 CK2303'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2303'OFFICE IN FROGMORE, THENCE 9.6 KILOMETERS (6.0 MILES) SOUTH ALONG
 CK2303'COUNTY ROAD S-7-45, SET IN THE WOODS NEAR A 70-INCH OAK TREE THAT IS
 CK2303'LEANING, 26.1 METERS (85.5 FEET) WEST OF POWER POLE NUMBER 0291409,
 CK2303'11.4 METERS (37.5 FEET) NORTHWEST OF THE CENTERLINE OF COUNTY ROAD
 CK2303'S-7-45, 4.6 METERS (15.4 FEET) NORTH-NORTHWEST OF THE 70-INCH LEANING
 CK2303'OAK TREE, 6.6 METERS (21.8 FEET) WEST-SOUTHWEST OF A 12-INCH BLAZED
 CK2303'OAK TREE.
 CK2303'THE MARK IS 0.90 METERS  SE FROM A WITNESS POST.
 CK2303'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-7-45.
 CK2303
 CK2303                          STATION RECOVERY (1996)
 CK2303
 CK2303'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2303'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2304 ***********************************************************************
 CK2304  DESIGNATION -  7 163
 CK2304  PID         -  CK2304
 CK2304  STATE/COUNTY-  SC/BEAUFORT
 CK2304  COUNTRY     -  US
 CK2304  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2304
 CK2304                         *CURRENT SURVEY CONTROL
 CK2304  ______________________________________________________________________
 CK2304* NAD 83(1986) POSITION- 32 19 00.     (N) 080 38 22.     (W)   SCALED
 CK2304* NAVD 88 ORTHO HEIGHT -     4.200 (meters)       13.78  (feet) ADJUSTED
 CK2304  ______________________________________________________________________
 CK2304  GEOID HEIGHT    -        -31.838 (meters)                     GEOID18
 CK2304  DYNAMIC HEIGHT  -          4.195 (meters)       13.76  (feet) COMP
 CK2304  MODELED GRAVITY -    979,510.0   (mgal)                       NAVD 88
 CK2304
 CK2304  VERT ORDER      -  FIRST     CLASS II
 CK2304
 CK2304.The horizontal coordinates were scaled from a map and have
 CK2304.an estimated accuracy of +/- 6 seconds.
 CK2304
 CK2304.The orthometric height was determined by differential leveling and
 CK2304.adjusted by the NATIONAL GEODETIC SURVEY
 CK2304.in June 1991.
 CK2304
 CK2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2304.GEOID18 height accuracy estimate available here.
 CK2304
 CK2304.Click photographs - Photos may exist for this station.
 CK2304
 CK2304.The dynamic height is computed by dividing the NAVD 88
 CK2304.geopotential number by the normal gravity value computed on the
 CK2304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2304.degrees latitude (g = 980.6199 gals.).
 CK2304
 CK2304.The modeled gravity was interpolated from observed gravity values.
 CK2304
 CK2304;                    North         East    Units  Estimated Accuracy
 CK2304;SPC SC       -    53,670.      643,560.      MT  (+/- 180 meters Scaled)
 CK2304
 CK2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR339755(NAD 83)
 CK2304
 CK2304                          SUPERSEDED SURVEY CONTROL
 CK2304
 CK2304  NGVD 29 (03/21/89)    4.484  (m)           14.71   (f) ADJUSTED    1 2
 CK2304
 CK2304.Superseded values are not recommended for survey control.
 CK2304
 CK2304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2304.See file dsdata.pdf to determine how the superseded data were derived.
 CK2304
 CK2304_MARKER: DB = BENCH MARK DISK
 CK2304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2304_STAMPING: VERT 7 163 1982
 CK2304_MARK LOGO: SCGS
 CK2304_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2304+STABILITY: SURFACE MOTION
 CK2304
 CK2304  HISTORY     - Date     Condition        Report By
 CK2304  HISTORY     - 1982     MONUMENTED       SCGS
 CK2304  HISTORY     - 19960610 GOOD             USPSQD
 CK2304
 CK2304                          STATION DESCRIPTION
 CK2304
 CK2304'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2304'11.4 KM (7.1 MI) SW FROM FROGMORE.
 CK2304'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2304'OFFICE IN FROGMORE, THENCE 11.2 KILOMETERS (7.05 MILES) SOUTH ALONG
 CK2304'COUNTY ROAD S-7-45, SET IN THE SOUTHWEST ANGLE OF THE INTERSECTION OF
 CK2304'A SAND ROAD NEAR A PHONE JUNCTION BOX, 20.8 METERS (68.4 FEET)
 CK2304'SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF THE SAND ROAD,
 CK2304'12.9 METERS (42.4 FEET) WEST-NORTHWEST OF THE CENTERLINE OF COUNTY
 CK2304'ROAD S-7-45, 6.6 METERS (21.7 FEET) WEST-SOUTHWEST OF THE PHONE
 CK2304'JUNCTION BOX, 2.8 METERS (9.5 FEET) EAST-NORTHEAST OF A 24-INCH BLAZED
 CK2304'OAK TREE.
 CK2304'THE MARK IS 1.00 METERS  ESE FROM A WITNESS POST.
 CK2304'THE MARK IS 0.30 M BELOW COUNTY ROAD S-7-45.
 CK2304
 CK2304                          STATION RECOVERY (1996)
 CK2304
 CK2304'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2304'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2305 ***********************************************************************
 CK2305  DESIGNATION -  7 164
 CK2305  PID         -  CK2305
 CK2305  STATE/COUNTY-  SC/BEAUFORT
 CK2305  COUNTRY     -  US
 CK2305  USGS QUAD   -  PARRIS ISLAND (2017)
 CK2305
 CK2305                         *CURRENT SURVEY CONTROL
 CK2305  ______________________________________________________________________
 CK2305* NAD 83(1986) POSITION- 32 18 29.     (N) 080 38 17.     (W)   SCALED
 CK2305* NAVD 88 ORTHO HEIGHT -     3.749 (meters)       12.30  (feet) ADJUSTED
 CK2305  ______________________________________________________________________
 CK2305  GEOID HEIGHT    -        -31.845 (meters)                     GEOID18
 CK2305  DYNAMIC HEIGHT  -          3.745 (meters)       12.29  (feet) COMP
 CK2305  MODELED GRAVITY -    979,508.9   (mgal)                       NAVD 88
 CK2305
 CK2305  VERT ORDER      -  FIRST     CLASS II
 CK2305
 CK2305.The horizontal coordinates were scaled from a map and have
 CK2305.an estimated accuracy of +/- 6 seconds.
 CK2305
 CK2305.The orthometric height was determined by differential leveling and
 CK2305.adjusted by the NATIONAL GEODETIC SURVEY
 CK2305.in June 1991.
 CK2305
 CK2305.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2305.GEOID18 height accuracy estimate available here.
 CK2305
 CK2305.Click photographs - Photos may exist for this station.
 CK2305
 CK2305.The dynamic height is computed by dividing the NAVD 88
 CK2305.geopotential number by the normal gravity value computed on the
 CK2305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2305.degrees latitude (g = 980.6199 gals.).
 CK2305
 CK2305.The modeled gravity was interpolated from observed gravity values.
 CK2305
 CK2305;                    North         East    Units  Estimated Accuracy
 CK2305;SPC SC       -    52,710.      643,690.      MT  (+/- 180 meters Scaled)
 CK2305
 CK2305_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR340746(NAD 83)
 CK2305
 CK2305                          SUPERSEDED SURVEY CONTROL
 CK2305
 CK2305  NGVD 29 (03/21/89)    4.033  (m)           13.23   (f) ADJUSTED    1 2
 CK2305
 CK2305.Superseded values are not recommended for survey control.
 CK2305
 CK2305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2305.See file dsdata.pdf to determine how the superseded data were derived.
 CK2305
 CK2305_MARKER: DB = BENCH MARK DISK
 CK2305_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2305_STAMPING: VERT 7 164 1982
 CK2305_MARK LOGO: SCGS
 CK2305_PROJECTION: PROJECTING 15 CENTIMETERS
 CK2305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2305+STABILITY: SURFACE MOTION
 CK2305
 CK2305  HISTORY     - Date     Condition        Report By
 CK2305  HISTORY     - 1982     MONUMENTED       SCGS
 CK2305  HISTORY     - 19960610 GOOD             USPSQD
 CK2305
 CK2305                          STATION DESCRIPTION
 CK2305
 CK2305'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2305'12.6 KM (7.8 MI) SOUTH FROM FROGMORE.
 CK2305'0.2 KILOMETER (0.1 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2305'OFFICE IN FROGMORE, THENCE 12.4 KILOMETERS (7.7 MILES) SOUTH ALONG
 CK2305'COUNTY ROAD S-7-4 AT FORT FREEMONT5, SET IN THE SOUTHWEST ANGLE OF THE
 CK2305'INTERSECTION OF A SAND ROAD AND THE INTERSECTION OF COUNTY ROAD
 CK2305'S-7-77, 8.9 METERS (29.4 FEET) WEST OF THE CENTERLINE OF COUNTY ROAD
 CK2305'S-7-45, 19.4 METERS (63.8 FEET) WEST-SOUTHWEST OF A FIRE HYDRANT,
 CK2305'10.1 METERS (33.0 FEET) SOUTH OF THE APPROXIMATE CENTER OF THE SAND
 CK2305'ROAD, 5.5 METERS (18.0 FEET) SOUTH-SOUTHWEST OF POWER POLE NUMBER
 CK2305'265884, 3.2 METERS (10.5 FEET) NORTH-NORTHWEST OF A PHONE JUNCTION
 CK2305'BOX.
 CK2305'THE MARK IS 0.90 METERS  E FROM A WITNESS POST.
 CK2305'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2305
 CK2305                          STATION RECOVERY (1996)
 CK2305
 CK2305'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2305'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2315 ***********************************************************************
 CK2315  DESIGNATION -  7 165
 CK2315  PID         -  CK2315
 CK2315  STATE/COUNTY-  SC/BEAUFORT
 CK2315  COUNTRY     -  US
 CK2315  USGS QUAD   -  FROGMORE (2017)
 CK2315
 CK2315                         *CURRENT SURVEY CONTROL
 CK2315  ______________________________________________________________________
 CK2315* NAD 83(2011) POSITION- 32 24 02.27598(N) 080 33 41.53057(W)   ADJUSTED
 CK2315* NAD 83(2011) ELLIP HT-   -24.958 (meters)        (06/27/12)   ADJUSTED
 CK2315* NAD 83(2011) EPOCH   -  2010.00
 CK2315* NAVD 88 ORTHO HEIGHT -     6.899 (meters)       22.63  (feet) ADJUSTED
 CK2315  ______________________________________________________________________
 CK2315  GEOID HEIGHT    -        -31.862 (meters)                     GEOID18
 CK2315  NAD 83(2011) X  -    883,956.135 (meters)                     COMP
 CK2315  NAD 83(2011) Y  - -5,317,390.154 (meters)                     COMP
 CK2315  NAD 83(2011) Z  -  3,398,011.030 (meters)                     COMP
 CK2315  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC18
 CK2315  DYNAMIC HEIGHT  -          6.891 (meters)       22.61  (feet) COMP
 CK2315  MODELED GRAVITY -    979,519.0   (mgal)                       NAVD 88
 CK2315
 CK2315  VERT ORDER      -  FIRST     CLASS II
 CK2315
 CK2315  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK2315  Standards:
 CK2315         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK2315            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK2315  -------------------------------------------------------------------
 CK2315  NETWORK    0.51   1.00           0.22   0.20   0.51      0.00554420
 CK2315  -------------------------------------------------------------------
 CK2315  Click here for local accuracies and other accuracy information.
 CK2315
 CK2315.The horizontal coordinates were established by GPS observations
 CK2315.and adjusted by the National Geodetic Survey in June 2012.
 CK2315
 CK2315.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK2315.been affixed to the stable North American tectonic plate. See 
 CK2315.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK2315
 CK2315.The horizontal coordinates are valid at the epoch date displayed above
 CK2315.which is a decimal equivalence of Year/Month/Day.
 CK2315
 CK2315.The orthometric height was determined by differential leveling and
 CK2315.adjusted by the NATIONAL GEODETIC SURVEY
 CK2315.in June 1991.
 CK2315
 CK2315.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2315.GEOID18 height accuracy estimate available here.
 CK2315
 CK2315.Click photographs - Photos may exist for this station.
 CK2315
 CK2315.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK2315
 CK2315.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK2315
 CK2315.The ellipsoidal height was determined by GPS observations
 CK2315.and is referenced to NAD 83.
 CK2315
 CK2315.The dynamic height is computed by dividing the NAVD 88
 CK2315.geopotential number by the normal gravity value computed on the
 CK2315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2315.degrees latitude (g = 980.6199 gals.).
 CK2315
 CK2315.The modeled gravity was interpolated from observed gravity values.
 CK2315
 CK2315. The following values were computed from the NAD 83(2011) position.
 CK2315
 CK2315;                    North         East     Units Scale Factor Converg.
 CK2315;SPC SC       -    63,004.753   650,852.029   MT  1.00003647   +0 14 35.1
 CK2315;SPC SC       -   206,708.51  2,135,341.30   iFT  1.00003647   +0 14 35.1
 CK2315;UTM  17      - 3,584,928.702   541,234.321   MT  0.99962097   +0 14 05.8
 CK2315
 CK2315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK2315!SPC SC       -   1.00000392  x   1.00003647  =   1.00004039
 CK2315!UTM  17      -   1.00000392  x   0.99962097  =   0.99962489
 CK2315
 CK2315_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR4123484928(NAD 83)
 CK2315
 CK2315|---------------------------------------------------------------------|
 CK2315| PID    Reference Object                     Distance      Geod. Az  |
 CK2315|                                                           dddmmss.s |
 CK2315| CK4337 7 223                               164.246 METERS 26200     |
 CK2315|---------------------------------------------------------------------|
 CK2315
 CK2315                          SUPERSEDED SURVEY CONTROL
 CK2315
 CK2315  NAD 83(2007)-  32 24 02.27589(N)    080 33 41.53116(W) AD(2002.00) 0
 CK2315  ELLIP H (02/10/07)  -24.927  (m)                       GP(2002.00)    
 CK2315  NAD 83(1986)-  32 24 02.28697(N)    080 33 41.53877(W) AD(       ) 1
 CK2315  ELLIP H (06/28/04)  -24.951  (m)                       GP(       ) 4 1
 CK2315  NAD 83(2001)-  32 24 02.27612(N)    080 33 41.53134(W) AD(       ) B
 CK2315  ELLIP H (02/10/03)  -24.918  (m)                       GP(       ) 4 2
 CK2315  NAD 83(1995)-  32 24 02.27590(N)    080 33 41.53136(W) AD(       ) B
 CK2315  ELLIP H (08/25/00)  -24.898  (m)                       GP(       ) 2 2
 CK2315  NAD 83(1986)-  32 24 02.28745(N)    080 33 41.54103(W) AD(       ) 1
 CK2315  NAVD 88               6.90   (m)           22.6    (f) LEVELING    3  
 CK2315  NGVD 29 (03/21/89)    7.180  (m)           23.56   (f) ADJUSTED    1 2
 CK2315
 CK2315.Superseded values are not recommended for survey control.
 CK2315
 CK2315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2315.See file dsdata.pdf to determine how the superseded data were derived.
 CK2315
 CK2315_MARKER: DD = SURVEY DISK
 CK2315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2315_STAMPING: VERT 7 165 1982
 CK2315_MARK LOGO: SCGS
 CK2315_PROJECTION: RECESSED 3 CENTIMETERS
 CK2315_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK2315_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2315+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2015
 CK2315
 CK2315  HISTORY     - Date     Condition        Report By
 CK2315  HISTORY     - 1982     MONUMENTED       SCGS
 CK2315  HISTORY     - 1990     GOOD             USPSQD
 CK2315  HISTORY     - 19950326 GOOD             USPSQD
 CK2315  HISTORY     - 19960610 GOOD             USPSQD
 CK2315  HISTORY     - 19980304 GOOD             SCGS
 CK2315  HISTORY     - 20030428 GOOD             SCGS
 CK2315  HISTORY     - 20040317 GOOD             GREOMA
 CK2315  HISTORY     - 20050705 GOOD             SCGS
 CK2315  HISTORY     - 20150406 GOOD             SCGS
 CK2315
 CK2315                          STATION DESCRIPTION
 CK2315
 CK2315'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2315'1.6 KM (1.0 MI) EAST FROM FROGMORE.
 CK2315'1.6 KILOMETERS (1.0 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2315'OFFICE IN FROGMORE, SET IN LINE WITH THE MAIN ENTRANCE DOORS TO THE
 CK2315'ST. HELENA SCHOOL, 81.7 METERS (268.0 FEET) SOUTH OF THE FLAGPOLE IN
 CK2315'FRONT OF THE SCHOOL, 53.6 METERS (176.0 FEET) EAST-NORTHEAST OF A FIRE
 CK2315'HYDRANT, 35.9 METERS (118.0 FEET) WEST OF THE APPROXIMATE CENTER OF
 CK2315'THE EAST DRIVE LEADING TO THE SCHOOL, 32.8 METERS (107.5 FEET) NORTH
 CK2315'OF THE CENTERLINE OF U.S. HIGHWAY 21.
 CK2315'THE MARK IS 0.60 M ABOVE U.S. HIGHWAY 21.
 CK2315
 CK2315                          STATION RECOVERY (1990)
 CK2315
 CK2315'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2315'RECOVERED IN GOOD CONDITION.
 CK2315
 CK2315                          STATION RECOVERY (1995)
 CK2315
 CK2315'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2315'RECOVERED IN GOOD CONDITION.
 CK2315
 CK2315                          STATION RECOVERY (1996)
 CK2315
 CK2315'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2315'RECOVERED IN GOOD CONDITION.
 CK2315
 CK2315                          STATION RECOVERY (1998)
 CK2315
 CK2315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK2315'STATION IS LOCATED 6.7 MILES (10.8 KM) EAST SOUTHEAST OF BEAUFORT, ON
 CK2315'ST.  HELENA ISLAND.  OWNERSHIP--ST.  HELENA ELEMENTARY SCHOOL.  TO
 CK2315'REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 802 (LADYS ISLAND
 CK2315'DRIVE) , U.S.  HIGHWAYS 21 AND 21 BUSINESS (SEA ISLAND PARKWAY) ON
 CK2315'LADYS ISLAND, 1.6 MILES (2.6 KM) SOUTHEAST OF BEAUFORT, GO SOUTHEAST
 CK2315'ON HIGHWAY 21 FOR 5.4 MILES (8.7 KM) TO THE JUNCTION OF STATE ROAD 74
 CK2315'(EDDINGS POINT ROAD) LEFT, CONTINUE ON HIGHWAY 21 FOR 0.2 MILE (0.3
 CK2315'KM) TO THE STATION ON THE LEFT NEAR AN OLD BRICK AND WOODEN SIGN (ST.
 CK2315'HELENA SCHOOL) .  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 CK2315'CM) AND 1.0 FOOT (0.3 M) ABOVE THE HIGHWAY, 40.6 FEET (12.4 M) NORTH
 CK2315'OF A 1.4-FOOT PALMETTO TREE, 107.4 FEET (32.7 M) NORTH OF THE CENTER
 CK2315'OF THE HIGHWAY, 176.3 FEET (53.7 M) EAST NORTHEAST OF A FIRE HYDRANT,
 CK2315'100.4 FEET (30.6 M) NORTHWEST OF A POWER POLE NUMBER 31060/351984,
 CK2315'126.7 FEET (38.6 M) WEST OF THE EAST ENTRANCE TO THE ELEMENTARY
 CK2315'SCHOOL, 19.0 FEET (5.8 M) WEST OF THE SOUTHWEST CORNER OF THE EAST
 CK2315'BRICK PILLAR FOR THE OLD SCHOOL SIGN. RECOVERED BY C.J.  STONE.
 CK2315
 CK2315                          STATION RECOVERY (2003)
 CK2315
 CK2315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK2315'STATION IS LOCATED 6.7 MILES EAST OF BEAUFORT. OWNERSHIP--SAINT HELENA
 CK2315'EARLY  LEARNING SCHOOL, 1025 SEA ISLAND PARKWAY, SAINT HELENA ISLAND,
 CK2315'SC 29920. TO REACH THE STATION FROM THE JUNCTION U.S. HIGHWAY 21 (SEA
 CK2315'ISLAND PARKWAY)  AND STATE HIGHWAY 802 (LADYS ISLAND DRIVE), 1.65
 CK2315'MILES SOUTHEAST OF BEAUFORT, GO  SOUTHEAST ON HIGHWAY 21 FOR 4.7 MILES
 CK2315'TO THE JUNCTION OF STATE ROAD 45 (M.L.  KING JR. DRIVE), CONTINUE ON
 CK2315'HIGHWAY 21 FOR 0.9 MILE TO THE STATION ON THE LEFT NEAR AN  OLD BRICK
 CK2315'SIGN BASE IN FRONT OF THE SAINT HELENA EARLY LEARNING CENTER. STATION
 CK2315'IS A CONCRETE POST RECESSED 0.1 FOOT, 107.0 FEET NORTH OF THE CENTER
 CK2315'OF THE  HIGHWAY, 40.4 FEET NORTH OF A LONE 1.3-FOOT PALMETTO TREE, 6.9
 CK2315'FEET SOUTH OF THE  SOUTHEAST CORNER OF THE WESTERN TALL BRICK COLUMN
 CK2315'OF THE SIGN, 10.2 FEET WEST  SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 CK2315'EASTERN MOST TALL BRICK COLUMN OF THE  SIGN, 100.0 FEET NORTHWEST OF A
 CK2315'POWER POLE NUMBER 31060/351984. RECOVERED BY T. HALL.
 CK2315
 CK2315                          STATION RECOVERY (2004)
 CK2315
 CK2315'RECOVERY NOTE BY GREENHORNE-OMARA 2004 (TDT)
 CK2315'RECOVERED IN GOOD CONDITION.
 CK2315
 CK2315                          STATION RECOVERY (2005)
 CK2315
 CK2315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK2315'RECOVERED AS DESCRIBED.
 CK2315
 CK2315                          STATION RECOVERY (2015)
 CK2315
 CK2315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2015 (RPM)
 CK2315'THE STATION IS LOCATED ABOUT 9.8 MI (15.7 KM) EAST-SOUTHEAST OF
 CK2315'BURTON, 7.8 MI (12.6 KM) EAST OF PORT ROYAL AND 6.7 MI (10.8 KM)
 CK2315'EAST-SOUTHEAST OF BEAUFORT. OWNERSHIP--SAINT HELENA EARLY LEARNING
 CK2315'CENTER, 1031 SEA ISLAND PARKWAY, SAINT HELENA ISLAND, SC 29920. TO
 CK2315'REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAY 21 (SEA ISLAND
 CK2315'PARKWAY AND LADYS ISLAND ROAD) AND STATE HIGHWAY 802 (SAMS POINT
 CK2315'ROAD), 1.6 MI (2.6 KM) SOUTH OF BEAUFORT, GO EAST-SOUTHEAST ON HIGHWAY
 CK2315'21 FOR 4.7 MI (7.6 KM) TO THE JUNCTION OF STATE ROAD 45 (DR MARTIN
 CK2315'LUTHER KING JR DRIVE), CONTINUE ON HIGHWAY 21 FOR 0.9 MI (1.4 KM) TO
 CK2315'THE STATION ON THE LEFT NEAR AN OLD BRICK SIGN BASE (SAINT HELENA
 CK2315'SCHOOL). STATION IS A CONCRETE POST RECESSED 0.3 FT (9 CM) AND LEVEL
 CK2315'WITH THE HIGHWAY, 107.0 FT (32.6 M) NORTH OF THE CENTER OF THE
 CK2315'HIGHWAY, 7.0 FT (2.1 M) SOUTH OF THE SOUTHEAST CORNER OF THE WEST TALL
 CK2315'BRICK COLUMN OF THE SIGN, 10.4 FT (3.2 M) SOUTHWEST OF THE SOUTHWEST
 CK2315'CORNER OF THE EAST TALL BRICK COLUMN OF THE SIGN, 50.2 FT (15.3 M)
 CK2315'NORTHWEST OF THE NORTHWEST CORNER OF A BRICK SIGN (SAINT HELENA EARLY
 CK2315'LEARNING CENTER), 40.6 FT (12.4 M) NORTH OF A LONE PALMETTO TREE.
 CK2315'RECOVERED BY J.B. SMOAK.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2328 ***********************************************************************
 CK2328  DESIGNATION -  7 166
 CK2328  PID         -  CK2328
 CK2328  STATE/COUNTY-  SC/BEAUFORT
 CK2328  COUNTRY     -  US
 CK2328  USGS QUAD   -  FROGMORE (2017)
 CK2328
 CK2328                         *CURRENT SURVEY CONTROL
 CK2328  ______________________________________________________________________
 CK2328* NAD 83(1986) POSITION- 32 23 57.     (N) 080 32 40.     (W)   SCALED
 CK2328* NAVD 88 ORTHO HEIGHT -     5.389 (meters)       17.68  (feet) ADJUSTED
 CK2328  ______________________________________________________________________
 CK2328  GEOID HEIGHT    -        -31.885 (meters)                     GEOID18
 CK2328  DYNAMIC HEIGHT  -          5.382 (meters)       17.66  (feet) COMP
 CK2328  MODELED GRAVITY -    979,518.4   (mgal)                       NAVD 88
 CK2328
 CK2328  VERT ORDER      -  FIRST     CLASS II
 CK2328
 CK2328.The horizontal coordinates were scaled from a map and have
 CK2328.an estimated accuracy of +/- 6 seconds.
 CK2328
 CK2328.The orthometric height was determined by differential leveling and
 CK2328.adjusted by the NATIONAL GEODETIC SURVEY
 CK2328.in June 1991.
 CK2328
 CK2328.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2328.GEOID18 height accuracy estimate available here.
 CK2328
 CK2328.Click photographs - Photos may exist for this station.
 CK2328
 CK2328.The dynamic height is computed by dividing the NAVD 88
 CK2328.geopotential number by the normal gravity value computed on the
 CK2328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2328.degrees latitude (g = 980.6199 gals.).
 CK2328
 CK2328.The modeled gravity was interpolated from observed gravity values.
 CK2328
 CK2328;                    North         East    Units  Estimated Accuracy
 CK2328;SPC SC       -    62,850.      652,460.      MT  (+/- 180 meters Scaled)
 CK2328
 CK2328_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR428847(NAD 83)
 CK2328
 CK2328                          SUPERSEDED SURVEY CONTROL
 CK2328
 CK2328  NGVD 29 (03/21/89)    5.670  (m)           18.60   (f) ADJUSTED    1 2
 CK2328
 CK2328.Superseded values are not recommended for survey control.
 CK2328
 CK2328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2328.See file dsdata.pdf to determine how the superseded data were derived.
 CK2328
 CK2328_MARKER: DB = BENCH MARK DISK
 CK2328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2328_STAMPING: VERT 7 166 1982
 CK2328_MARK LOGO: SCGS
 CK2328_PROJECTION: RECESSED 7 CENTIMETERS
 CK2328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2328+STABILITY: SURFACE MOTION
 CK2328_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2328+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 CK2328
 CK2328  HISTORY     - Date     Condition        Report By
 CK2328  HISTORY     - 1982     MONUMENTED       SCGS
 CK2328  HISTORY     - 1990     GOOD             USPSQD
 CK2328  HISTORY     - 20020614 MARK NOT FOUND   USPSQD
 CK2328  HISTORY     - 20060624 GOOD             USPSQD
 CK2328
 CK2328                          STATION DESCRIPTION
 CK2328
 CK2328'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2328'3.2 KM (2.0 MI) EAST FROM FROGMORE.
 CK2328'3.2 KILOMETERS (2.0 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2328'OFFICE IN FROGMORE, SET AT THE NORTHEAST CORNER OF A RED BRICK HOUSE,
 CK2328'38.1 METERS (125.0 FEET) SOUTH-SOUTHWEST OF THE CENTERLINE OF U.S.
 CK2328'HIGHWAY 21, 1.9 METERS (6.5 FEET) NORTH-NORTHEAST OF THE NORTHEAST
 CK2328'CORNER OF THE HOUSE, 19.5 METERS (64.0 FEET) EAST OF THE FRONT
 CK2328'ENTRANCE DOOR TO THE HOUSE.
 CK2328'THE MARK IS 0.60 M ABOVE U.S. HIGHWAY 21.
 CK2328
 CK2328                          STATION RECOVERY (1990)
 CK2328
 CK2328'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2328'RECOVERED IN GOOD CONDITION.
 CK2328
 CK2328                          STATION RECOVERY (2002)
 CK2328
 CK2328'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2328'NOT FOUND.  SEARCHED NEAR NE CORNER OF SEVERAL BRICK HOMES IN THIS
 CK2328'AREA WITH MICRONTA 4001.
 CK2328
 CK2328                          STATION RECOVERY (2006)
 CK2328
 CK2328'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK2328'PREVIOUSLY LISTED AS NOT FOUND, HOWEVER, IT IS NOW VISIBLE AS RESULT
 CK2328'OF SOIL BEING REMOVED FROM COVERING. NOW ABOUT 6 INCHES BELOW SURFACE.
 CK2328'
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2329 ***********************************************************************
 CK2329  DESIGNATION -  7 167
 CK2329  PID         -  CK2329
 CK2329  STATE/COUNTY-  SC/BEAUFORT
 CK2329  COUNTRY     -  US
 CK2329  USGS QUAD   -  FROGMORE (2017)
 CK2329
 CK2329                         *CURRENT SURVEY CONTROL
 CK2329  ______________________________________________________________________
 CK2329* NAD 83(1986) POSITION- 32 24 20.     (N) 080 31 59.     (W)   SCALED
 CK2329* NAVD 88 ORTHO HEIGHT -     2.709 (meters)        8.89  (feet) ADJUSTED
 CK2329  ______________________________________________________________________
 CK2329  GEOID HEIGHT    -        -31.893 (meters)                     GEOID18
 CK2329  DYNAMIC HEIGHT  -          2.706 (meters)        8.88  (feet) COMP
 CK2329  MODELED GRAVITY -    979,520.3   (mgal)                       NAVD 88
 CK2329
 CK2329  VERT ORDER      -  FIRST     CLASS II
 CK2329
 CK2329.The horizontal coordinates were scaled from a map and have
 CK2329.an estimated accuracy of +/- 6 seconds.
 CK2329
 CK2329.The orthometric height was determined by differential leveling and
 CK2329.adjusted by the NATIONAL GEODETIC SURVEY
 CK2329.in June 1991.
 CK2329
 CK2329.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2329.GEOID18 height accuracy estimate available here.
 CK2329
 CK2329.Click photographs - Photos may exist for this station.
 CK2329
 CK2329.The dynamic height is computed by dividing the NAVD 88
 CK2329.geopotential number by the normal gravity value computed on the
 CK2329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2329.degrees latitude (g = 980.6199 gals.).
 CK2329
 CK2329.The modeled gravity was interpolated from observed gravity values.
 CK2329
 CK2329;                    North         East    Units  Estimated Accuracy
 CK2329;SPC SC       -    63,560.      653,530.      MT  (+/- 180 meters Scaled)
 CK2329
 CK2329_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR439854(NAD 83)
 CK2329
 CK2329                          SUPERSEDED SURVEY CONTROL
 CK2329
 CK2329  NGVD 29 (03/21/89)    2.991  (m)            9.81   (f) ADJUSTED    1 2
 CK2329
 CK2329.Superseded values are not recommended for survey control.
 CK2329
 CK2329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2329.See file dsdata.pdf to determine how the superseded data were derived.
 CK2329
 CK2329_MARKER: DB = BENCH MARK DISK
 CK2329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2329_STAMPING: VERT 7 167 1982
 CK2329_MARK LOGO: SCGS
 CK2329_PROJECTION: RECESSED 7 CENTIMETERS
 CK2329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2329+STABILITY: SURFACE MOTION
 CK2329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2329+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 CK2329
 CK2329  HISTORY     - Date     Condition        Report By
 CK2329  HISTORY     - 1982     MONUMENTED       SCGS
 CK2329  HISTORY     - 19960610 GOOD             USPSQD
 CK2329  HISTORY     - 20060624 GOOD             USPSQD
 CK2329
 CK2329                          STATION DESCRIPTION
 CK2329
 CK2329'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2329'4.7 KM (2.95 MI) EAST FROM FROGMORE.
 CK2329'4.7 KILOMETERS (2.9 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2329'OFFICE IN FROGMORE, SET IN THE FRONT YARD OF A SMALL BLOCK HOUSE, NEAR
 CK2329'A FIRE HYDRANT, 45.2 METERS (148.2 FEET) EAST-SOUTHEAST OF THE
 CK2329'SOUTHWEST CORNER OF THE BLOCK HOUSE, 11.6 METERS (38.3 FEET)
 CK2329'NORTH-NORTHWEST OF THE CENTERLINE OF U.S. HIGHWAY 21, 16.5 METERS
 CK2329'(54.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF A SAND DRIVE
 CK2329'LEADING TO THE HOUSE, 3.6 METERS (12.1 FEET) SOUTH-SOUTHEAST OF THE
 CK2329'FIRE HYDRANT.
 CK2329'THE MARK IS 0.60 M BELOW U.S. HIGHWAY 21.
 CK2329
 CK2329                          STATION RECOVERY (1996)
 CK2329
 CK2329'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2329'RECOVERED IN GOOD CONDITION.
 CK2329
 CK2329                          STATION RECOVERY (2006)
 CK2329
 CK2329'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK2329'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2330 ***********************************************************************
 CK2330  DESIGNATION -  7 168
 CK2330  PID         -  CK2330
 CK2330  STATE/COUNTY-  SC/BEAUFORT
 CK2330  COUNTRY     -  US
 CK2330  USGS QUAD   -  FROGMORE (2017)
 CK2330
 CK2330                         *CURRENT SURVEY CONTROL
 CK2330  ______________________________________________________________________
 CK2330* NAD 83(1986) POSITION- 32 24 43.     (N) 080 31 03.     (W)   SCALED
 CK2330* NAVD 88 ORTHO HEIGHT -     3.206 (meters)       10.52  (feet) ADJUSTED
 CK2330  ______________________________________________________________________
 CK2330  GEOID HEIGHT    -        -31.905 (meters)                     GEOID18
 CK2330  DYNAMIC HEIGHT  -          3.202 (meters)       10.51  (feet) COMP
 CK2330  MODELED GRAVITY -    979,522.6   (mgal)                       NAVD 88
 CK2330
 CK2330  VERT ORDER      -  FIRST     CLASS II
 CK2330
 CK2330.The horizontal coordinates were scaled from a map and have
 CK2330.an estimated accuracy of +/- 6 seconds.
 CK2330
 CK2330.The orthometric height was determined by differential leveling and
 CK2330.adjusted by the NATIONAL GEODETIC SURVEY
 CK2330.in June 1991.
 CK2330
 CK2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2330.GEOID18 height accuracy estimate available here.
 CK2330
 CK2330.Click photographs - Photos may exist for this station.
 CK2330
 CK2330.The dynamic height is computed by dividing the NAVD 88
 CK2330.geopotential number by the normal gravity value computed on the
 CK2330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2330.degrees latitude (g = 980.6199 gals.).
 CK2330
 CK2330.The modeled gravity was interpolated from observed gravity values.
 CK2330
 CK2330;                    North         East    Units  Estimated Accuracy
 CK2330;SPC SC       -    64,280.      654,990.      MT  (+/- 180 meters Scaled)
 CK2330
 CK2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR453862(NAD 83)
 CK2330
 CK2330                          SUPERSEDED SURVEY CONTROL
 CK2330
 CK2330  NGVD 29 (03/21/89)    3.487  (m)           11.44   (f) ADJUSTED    1 2
 CK2330
 CK2330.Superseded values are not recommended for survey control.
 CK2330
 CK2330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2330.See file dsdata.pdf to determine how the superseded data were derived.
 CK2330
 CK2330_MARKER: DB = BENCH MARK DISK
 CK2330_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2330_STAMPING: VERT 7 168 1982
 CK2330_MARK LOGO: SCGS
 CK2330_PROJECTION: RECESSED 7 CENTIMETERS
 CK2330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2330+STABILITY: SURFACE MOTION
 CK2330_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2330+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 CK2330
 CK2330  HISTORY     - Date     Condition        Report By
 CK2330  HISTORY     - 1982     MONUMENTED       SCGS
 CK2330  HISTORY     - 1990     GOOD             USPSQD
 CK2330  HISTORY     - 19960610 GOOD             USPSQD
 CK2330  HISTORY     - 20060624 GOOD             USPSQD
 CK2330
 CK2330                          STATION DESCRIPTION
 CK2330
 CK2330'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2330'6.4 KM (4.0 MI) EAST FROM FROGMORE.
 CK2330'6.4 KILOMETERS (4.0 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2330'OFFICE IN FROGMORE, SET NEAR A POWER POLE ON THE WEST SIDE OF A
 CK2330'GROCERY GAS STATION STORE, 25.3 METERS (83.0 FEET) WEST-NORTHWEST OF
 CK2330'THE SOUTHWEST CORNER OF THE STORE, 17.1 METERS (56.0 FEET) SOUTH OF
 CK2330'THE CENTERLINE OF U.S. HIGHWAY 21, 3.7 METERS (12.4 FEET) EAST OF A
 CK2330'POWER POLE NUMBER 122127.
 CK2330'THE MARK IS 0.60 M BELOW U.S. HIGHWAY 21.
 CK2330
 CK2330                          STATION RECOVERY (1990)
 CK2330
 CK2330'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2330'RECOVERED IN GOOD CONDITION.
 CK2330
 CK2330                          STATION RECOVERY (1996)
 CK2330
 CK2330'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2330'RECOVERED IN GOOD CONDITION.
 CK2330
 CK2330                          STATION RECOVERY (2006)
 CK2330
 CK2330'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK2330'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2331 ***********************************************************************
 CK2331  DESIGNATION -  7 169
 CK2331  PID         -  CK2331
 CK2331  STATE/COUNTY-  SC/BEAUFORT
 CK2331  COUNTRY     -  US
 CK2331  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK2331
 CK2331                         *CURRENT SURVEY CONTROL
 CK2331  ______________________________________________________________________
 CK2331* NAD 83(1986) POSITION- 32 24 50.     (N) 080 29 57.     (W)   SCALED
 CK2331* NAVD 88 ORTHO HEIGHT -     1.782 (meters)        5.85  (feet) ADJUSTED
 CK2331  ______________________________________________________________________
 CK2331  GEOID HEIGHT    -        -31.924 (meters)                     GEOID18
 CK2331  DYNAMIC HEIGHT  -          1.780 (meters)        5.84  (feet) COMP
 CK2331  MODELED GRAVITY -    979,524.3   (mgal)                       NAVD 88
 CK2331
 CK2331  VERT ORDER      -  FIRST     CLASS II
 CK2331
 CK2331.The horizontal coordinates were scaled from a map and have
 CK2331.an estimated accuracy of +/- 6 seconds.
 CK2331
 CK2331.The orthometric height was determined by differential leveling and
 CK2331.adjusted by the NATIONAL GEODETIC SURVEY
 CK2331.in June 1991.
 CK2331
 CK2331.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2331.GEOID18 height accuracy estimate available here.
 CK2331
 CK2331.Click photographs - Photos may exist for this station.
 CK2331
 CK2331.The dynamic height is computed by dividing the NAVD 88
 CK2331.geopotential number by the normal gravity value computed on the
 CK2331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2331.degrees latitude (g = 980.6199 gals.).
 CK2331
 CK2331.The modeled gravity was interpolated from observed gravity values.
 CK2331
 CK2331;                    North         East    Units  Estimated Accuracy
 CK2331;SPC SC       -    64,500.      656,710.      MT  (+/- 180 meters Scaled)
 CK2331
 CK2331_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR470864(NAD 83)
 CK2331
 CK2331                          SUPERSEDED SURVEY CONTROL
 CK2331
 CK2331  NGVD 29 (03/21/89)    2.063  (m)            6.77   (f) ADJUSTED    1 2
 CK2331
 CK2331.Superseded values are not recommended for survey control.
 CK2331
 CK2331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2331.See file dsdata.pdf to determine how the superseded data were derived.
 CK2331
 CK2331_MARKER: DD = SURVEY DISK
 CK2331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2331_STAMPING: VERT 7 169 1982
 CK2331_MARK LOGO: SCGS
 CK2331_PROJECTION: RECESSED 7 CENTIMETERS
 CK2331_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2331+STABILITY: SURFACE MOTION
 CK2331
 CK2331  HISTORY     - Date     Condition        Report By
 CK2331  HISTORY     - 1982     MONUMENTED       SCGS
 CK2331  HISTORY     - 19950925 GOOD             SCGS
 CK2331  HISTORY     - 20060625 MARK NOT FOUND   USPSQD
 CK2331
 CK2331                          STATION DESCRIPTION
 CK2331
 CK2331'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2331'7.9 KM (4.95 MI) EAST FROM FROGMORE.
 CK2331'7.9 KILOMETERS (4.95 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2331'OFFICE IN FROGMORE, SET ON THE WEST SIDE OF A SMALL WOODEN PACKAGE
 CK2331'STORE, 51.5 METERS (169.0 FEET) SOUTH-SOUTHWEST OF A FIRE HYDRANT,
 CK2331'23.8 METERS (78.0 FEET) SOUTH OF THE CENTERLINE OF U.S HIGHWAY 21,
 CK2331'29.6 METERS (97.0 FEET) EAST-SOUTHEAST OF POWER POLE NUMBER 150399,
 CK2331'3.4 METERS (11.3 FEET) WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE
 CK2331'PACKAGE STORE.
 CK2331'THE MARK IS 0.30 M BELOW U.S. HIGHWAY 21.
 CK2331
 CK2331                          STATION RECOVERY (1995)
 CK2331
 CK2331'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2331'STATION IS LOCATED 10.3 MILES (16.6 KM) EAST OF BEAUFORT, 4.95 MILES
 CK2331'(7.97 KM) EAST OF FROGMORE ON HELENA ISLAND.  OWNERSHIP--UNKNOWN.  TO
 CK2331'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 21, STATE HIGHWAY
 CK2331'802 (LADYS ISLAND DRIVE) AND U.S.  HIGHWAY 21 BUSINESS (SEA ISLAND
 CK2331'PARKWAY) ON LADYS ISLAND, 1.6 MILES (2.6 KM) SOUTHEAST OF BEAUFORT, GO
 CK2331'SOUTHEAST ON HIGHWAY 21 FOR 9.4 MILES (15.1 KM) TO THE STATION ON THE
 CK2331'RIGHT NEAR THE SOUTHWEST CORNER OF A (ABC) STORE, 0.35 MILE (0.56 KM)
 CK2331'WEST OF THE JUNCTION OF STATE ROAD 77 (SEASIDE AND COFFIN POINT ROADS)
 CK2331'.  STATION IS A CONCRETE POST RECESSED 0.5 FOOT (15.2 CM) AND 0.5 FOOT
 CK2331'(15.2 CM) BELOW THE HIGHWAY, 11.3 FEET (3.4 M) WEST NORTHWEST OF THE
 CK2331'SOUTHWEST CORNER OF THE STORE, 14.5 FEET (4.4 M) SOUTHEAST OF A POWER
 CK2331'POLE NUMBER 191385 WITH A SECURITY LIGHT, 98.8 FEET (30.1 M) NORTH OF
 CK2331'THE NORTHEAST CORNER OF A BLUE MOBILE HOME, 78.8 FEET (24.0 M) SOUTH
 CK2331'OF THE CENTER OF THE HIGHWAY. RECOVERED BY L.A.  OWENS.
 CK2331
 CK2331                          STATION RECOVERY (2006)
 CK2331
 CK2331'RECOVERY NOTE BY US POWER SQUADRON 2006 (HWP)
 CK2331'ABC STORE IS GONE, CONVENIENCE/GASOLINE STORE ON ADJACENT LOT. SAWED
 CK2331'OFF UTILITY POLE STANDS DIRECTLY BESIDE NEWER POLE. TWO METAL BOTTLE
 CK2331'CAPS NAILED TO OLD POLE MAY HAVE BEEN WITNESS MARKS. PULLED CLOTH TAPE
 CK2331'FROM OLD POLE AND SWUNG ARC ACROSS LATITUDE LINE. PROBED SOIL FOR
 CK2331'SEVERAL FEET IN BOTH DIRECTIONS, BUT DID NOT HIT MARKER. HARD SOIL
 CK2331'LIMITED PROBE TO 6-8 INCHES, IT MAY EXIST AT LOWER DEPTH.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2314 ***********************************************************************
 CK2314  DESIGNATION -  7 170
 CK2314  PID         -  CK2314
 CK2314  STATE/COUNTY-  SC/BEAUFORT
 CK2314  COUNTRY     -  US
 CK2314  USGS QUAD   -  FROGMORE (2017)
 CK2314
 CK2314                         *CURRENT SURVEY CONTROL
 CK2314  ______________________________________________________________________
 CK2314* NAD 83(1986) POSITION- 32 24 27.     (N) 080 30 05.     (W)   SCALED
 CK2314* NAVD 88 ORTHO HEIGHT -     3.798 (meters)       12.46  (feet) ADJUSTED
 CK2314  ______________________________________________________________________
 CK2314  GEOID HEIGHT    -        -31.928 (meters)                     GEOID18
 CK2314  DYNAMIC HEIGHT  -          3.794 (meters)       12.45  (feet) COMP
 CK2314  MODELED GRAVITY -    979,523.0   (mgal)                       NAVD 88
 CK2314
 CK2314  VERT ORDER      -  FIRST     CLASS II
 CK2314
 CK2314.The horizontal coordinates were scaled from a map and have
 CK2314.an estimated accuracy of +/- 6 seconds.
 CK2314
 CK2314.The orthometric height was determined by differential leveling and
 CK2314.adjusted by the NATIONAL GEODETIC SURVEY
 CK2314.in June 1991.
 CK2314
 CK2314.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2314.GEOID18 height accuracy estimate available here.
 CK2314
 CK2314.Click photographs - Photos may exist for this station.
 CK2314
 CK2314.The dynamic height is computed by dividing the NAVD 88
 CK2314.geopotential number by the normal gravity value computed on the
 CK2314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2314.degrees latitude (g = 980.6199 gals.).
 CK2314
 CK2314.The modeled gravity was interpolated from observed gravity values.
 CK2314
 CK2314;                    North         East    Units  Estimated Accuracy
 CK2314;SPC SC       -    63,790.      656,510.      MT  (+/- 180 meters Scaled)
 CK2314
 CK2314_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR468857(NAD 83)
 CK2314
 CK2314                          SUPERSEDED SURVEY CONTROL
 CK2314
 CK2314  NGVD 29 (03/21/89)    4.079  (m)           13.38   (f) ADJUSTED    1 2
 CK2314
 CK2314.Superseded values are not recommended for survey control.
 CK2314
 CK2314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2314.See file dsdata.pdf to determine how the superseded data were derived.
 CK2314
 CK2314_MARKER: DD = SURVEY DISK
 CK2314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2314_STAMPING: VERT 7 170 1982
 CK2314_MARK LOGO: SCGS
 CK2314_PROJECTION: RECESSED 7 CENTIMETERS
 CK2314_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK2314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2314+STABILITY: SURFACE MOTION
 CK2314
 CK2314  HISTORY     - Date     Condition        Report By
 CK2314  HISTORY     - 1982     MONUMENTED       SCGS
 CK2314  HISTORY     - 19950925 GOOD             SCGS
 CK2314  HISTORY     - 19960610 GOOD             USPSQD
 CK2314
 CK2314                          STATION DESCRIPTION
 CK2314
 CK2314'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2314'9.8 KM (6.1 MI) EAST FROM FROGMORE.
 CK2314'8.6 KILOMETERS (5.35 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2314'OFFICE IN FROGMORE, THENCE 1.2 KILOMETERS (0.75 MILE) SOUTHWEST ALONG
 CK2314'COUNTY ROAD S-7-77, SET NEAR THE WEST CORNER OF A BLOCK CHURCH, 23.8
 CK2314'METERS (78.0 FEET) SOUTHEAST OF THE CENTERLINE OF COUNTY ROAD S-7-77,
 CK2314'23.2 METERS (76.0 FEET) EAST-NORTHEAST OF THE NORTHEAST CORNER OF A
 CK2314'WOODEN SHED, 2.5 METERS (8.3 FEET) SOUTHWEST OF THE WEST CORNER OF THE
 CK2314'CHURCH.
 CK2314'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-77.
 CK2314
 CK2314                          STATION RECOVERY (1995)
 CK2314
 CK2314'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2314'STATION IS LOCATED 10.3 MILES (16.6 KM) EAST OF BEAUFORT, 6.1 MILES
 CK2314'(9.8 KM) EAST OF FROGMORE, ON HELENA ISLAND.  OWNERSHIP--UNKNOWN.  TO
 CK2314'REACH THE STATION FROM THE JUNCTION OF U.S.  HIGHWAY 21, STATE HIGHWAY
 CK2314'802 (LADYS ISLAND DRIVE) AND U.S.  HIGHWAY 21 BUSINESS (SEA ISLAND
 CK2314'PARKWAY) ON LADYS ISLAND, 1.6 MILES (2.6 KM) SOUTHEAST OF BEAUFORT, GO
 CK2314'SOUTHEAST ON HIGHWAY 21 FOR 9.75 MILES (15.69 KM) TO THE JUNCTION OF
 CK2314'STATE ROAD 77 (SEASIDE AND COFFIN POINT ROADS) , TURN RIGHT ON ROAD 77
 CK2314'FOR 0.8 MILE (1.3 KM) TO THE STATION ON THE LEFT NEAR THE WEST CORNER
 CK2314'OF A BLOCK CHURCH.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0
 CK2314'CM) AND LEVEL WITH THE ROAD, 8.4 FEET (2.6 M) SOUTHWEST OF THE WEST
 CK2314'CORNER OF THE CHURCH, 78.5 FEET (23.9 M) SOUTHEAST OF THE CENTER OF
 CK2314'THE ROAD, 49.5 FEET (15.1 M) SOUTHEAST OF A POWER POLE NUMBER 238363
 CK2314'WITH A SCGS REFERENCE WASHER ATTACHED, 35.8 FEET (10.9 M) NORTH OF THE
 CK2314'WEST CORNER OF AN ADDITION TO THE CHURCH.  RECOVERED BY L.A.  OWENS.
 CK2314
 CK2314                          STATION RECOVERY (1996)
 CK2314
 CK2314'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2314'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2313 ***********************************************************************
 CK2313  DESIGNATION -  7 171
 CK2313  PID         -  CK2313
 CK2313  STATE/COUNTY-  SC/BEAUFORT
 CK2313  COUNTRY     -  US
 CK2313  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 CK2313
 CK2313                         *CURRENT SURVEY CONTROL
 CK2313  ______________________________________________________________________
 CK2313* NAD 83(1986) POSITION- 32 21 08.     (N) 080 34 42.     (W)   SCALED
 CK2313* NAVD 88 ORTHO HEIGHT -     3.818 (meters)       12.53  (feet) ADJUSTED
 CK2313  ______________________________________________________________________
 CK2313  GEOID HEIGHT    -        -31.882 (meters)                     GEOID18
 CK2313  DYNAMIC HEIGHT  -          3.814 (meters)       12.51  (feet) COMP
 CK2313  MODELED GRAVITY -    979,512.7   (mgal)                       NAVD 88
 CK2313
 CK2313  VERT ORDER      -  FIRST     CLASS II
 CK2313
 CK2313.The horizontal coordinates were scaled from a map and have
 CK2313.an estimated accuracy of +/- 6 seconds.
 CK2313
 CK2313.The orthometric height was determined by differential leveling and
 CK2313.adjusted by the NATIONAL GEODETIC SURVEY
 CK2313.in June 1991.
 CK2313
 CK2313.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2313.GEOID18 height accuracy estimate available here.
 CK2313
 CK2313.Click photographs - Photos may exist for this station.
 CK2313
 CK2313.The dynamic height is computed by dividing the NAVD 88
 CK2313.geopotential number by the normal gravity value computed on the
 CK2313.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2313.degrees latitude (g = 980.6199 gals.).
 CK2313
 CK2313.The modeled gravity was interpolated from observed gravity values.
 CK2313
 CK2313;                    North         East    Units  Estimated Accuracy
 CK2313;SPC SC       -    57,630.      649,290.      MT  (+/- 180 meters Scaled)
 CK2313
 CK2313_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR396795(NAD 83)
 CK2313
 CK2313                          SUPERSEDED SURVEY CONTROL
 CK2313
 CK2313  NGVD 29 (03/21/89)    4.101  (m)           13.45   (f) ADJUSTED    1 2
 CK2313
 CK2313.Superseded values are not recommended for survey control.
 CK2313
 CK2313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2313.See file dsdata.pdf to determine how the superseded data were derived.
 CK2313
 CK2313_MARKER: DB = BENCH MARK DISK
 CK2313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2313_STAMPING: VERT 7 171 1982
 CK2313_MARK LOGO: SCGS
 CK2313_PROJECTION: RECESSED 7 CENTIMETERS
 CK2313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2313+STABILITY: SURFACE MOTION
 CK2313
 CK2313  HISTORY     - Date     Condition        Report By
 CK2313  HISTORY     - 1982     MONUMENTED       SCGS
 CK2313  HISTORY     - 19960609 GOOD             USPSQD
 CK2313
 CK2313                          STATION DESCRIPTION
 CK2313
 CK2313'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2313'19.3 KM (12.0 MI) SOUTH FROM FROGMORE.
 CK2313'8.6 KILOMETERS (5.35 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2313'OFFICE IN FROGMORE, THENCE 10.7 KILOMETERS (6.65 MILES) SOUTHWEST
 CK2313'ALONG COUNTY ROAD S-7-77, SET SIX FEET INSIDE A FENCE SURROUNDING A
 CK2313'PECAN TREE ORCHARD, 30.3 METERS (99.7 FEET) NORTHEAST OF THE NORTHWEST
 CK2313'CORNER OF THE FENCE, 11.9 METERS (39.0 FEET) SOUTHEAST OF THE
 CK2313'CENTERLINE OF COUNTY ROAD S-7-77, 31.7 METERS (104.0 FEET) SOUTHWEST
 CK2313'OF A 24-INCH PECAN TREE (CLOSEST TO THE FENCE).
 CK2313'THE MARK IS 0.60 M ABOVE COUNTY ROAD S-7-77.
 CK2313
 CK2313                          STATION RECOVERY (1996)
 CK2313
 CK2313'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2313'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2312 ***********************************************************************
 CK2312  DESIGNATION -  7 172
 CK2312  PID         -  CK2312
 CK2312  STATE/COUNTY-  SC/BEAUFORT
 CK2312  COUNTRY     -  US
 CK2312  USGS QUAD   -  SAINT PHILLIPS ISLAND (2017)
 CK2312
 CK2312                         *CURRENT SURVEY CONTROL
 CK2312  ______________________________________________________________________
 CK2312* NAD 83(1986) POSITION- 32 20 30.     (N) 080 35 24.     (W)   SCALED
 CK2312* NAVD 88 ORTHO HEIGHT -     3.736 (meters)       12.26  (feet) ADJUSTED
 CK2312  ______________________________________________________________________
 CK2312  GEOID HEIGHT    -        -31.875 (meters)                     GEOID18
 CK2312  DYNAMIC HEIGHT  -          3.731 (meters)       12.24  (feet) COMP
 CK2312  MODELED GRAVITY -    979,512.2   (mgal)                       NAVD 88
 CK2312
 CK2312  VERT ORDER      -  FIRST     CLASS II
 CK2312
 CK2312.The horizontal coordinates were scaled from a map and have
 CK2312.an estimated accuracy of +/- 6 seconds.
 CK2312
 CK2312.The orthometric height was determined by differential leveling and
 CK2312.adjusted by the NATIONAL GEODETIC SURVEY
 CK2312.in June 1991.
 CK2312
 CK2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2312.GEOID18 height accuracy estimate available here.
 CK2312
 CK2312.Click photographs - Photos may exist for this station.
 CK2312
 CK2312.The dynamic height is computed by dividing the NAVD 88
 CK2312.geopotential number by the normal gravity value computed on the
 CK2312.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2312.degrees latitude (g = 980.6199 gals.).
 CK2312
 CK2312.The modeled gravity was interpolated from observed gravity values.
 CK2312
 CK2312;                    North         East    Units  Estimated Accuracy
 CK2312;SPC SC       -    56,460.      648,200.      MT  (+/- 180 meters Scaled)
 CK2312
 CK2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR385783(NAD 83)
 CK2312
 CK2312                          SUPERSEDED SURVEY CONTROL
 CK2312
 CK2312  NGVD 29 (03/21/89)    4.018  (m)           13.18   (f) ADJUSTED    1 2
 CK2312
 CK2312.Superseded values are not recommended for survey control.
 CK2312
 CK2312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2312.See file dsdata.pdf to determine how the superseded data were derived.
 CK2312
 CK2312_MARKER: DB = BENCH MARK DISK
 CK2312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2312_STAMPING: VERT 7 172 1982
 CK2312_MARK LOGO: SCGS
 CK2312_PROJECTION: FLUSH
 CK2312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2312+STABILITY: SURFACE MOTION
 CK2312
 CK2312  HISTORY     - Date     Condition        Report By
 CK2312  HISTORY     - 1982     MONUMENTED       SCGS
 CK2312  HISTORY     - 1990     GOOD             USPSQD
 CK2312  HISTORY     - 19960610 GOOD             USPSQD
 CK2312
 CK2312                          STATION DESCRIPTION
 CK2312
 CK2312'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2312'20.9 KM (13.0 MI) SOUTH FROM FROGMORE.
 CK2312'8.6 KILOMETERS (5.35 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2312'OFFICE IN FROGMORE, THENCE 12.3 KILOMETERS (7.65 MILES) SOUTHWEST
 CK2312'ALONG COUNTY ROAD S-7-77, SET NEAR A CHAIN LINK FENCE SURROUNDING A
 CK2312'MACHINERY PLACE, 23.3 METERS (76.8 FEET) SOUTH-SOUTHWEST OF THE
 CK2312'SOUTHWEST CORNER OF A BLOCK SHED, 15.4 METERS (50.7 FEET) NORTHWEST OF
 CK2312'THE CENTERLINE OF COUNTY ROAD S-7-77, 6.4 METERS (21.0 FEET) SOUTHWEST
 CK2312'OF THE APPROXIMATE CENTER OF A SAND DRIVE LEADING TO THE MACHINERY
 CK2312'PLACE, 1.8 METERS (6.3 FEET) NORTHEAST OF A CHAIN LINK FENCE.
 CK2312'THE MARK IS 1.70 METERS  NE FROM A WITNESS POST.
 CK2312'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-7-77.
 CK2312
 CK2312                          STATION RECOVERY (1990)
 CK2312
 CK2312'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2312'RECOVERED IN GOOD CONDITION.
 CK2312
 CK2312                          STATION RECOVERY (1996)
 CK2312
 CK2312'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2312'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2210 ***********************************************************************
 CK2210  DESIGNATION -  7 173
 CK2210  PID         -  CK2210
 CK2210  STATE/COUNTY-  SC/BEAUFORT
 CK2210  COUNTRY     -  US
 CK2210  USGS QUAD   -  BEAUFORT (2017)
 CK2210
 CK2210                         *CURRENT SURVEY CONTROL
 CK2210  ______________________________________________________________________
 CK2210* NAD 83(1986) POSITION- 32 28 01.99   (N) 080 42 11.29   (W)   HD_HELD1
 CK2210* NAVD 88 ORTHO HEIGHT -     4.212 (meters)       13.82  (feet) ADJUSTED
 CK2210  ______________________________________________________________________
 CK2210  GEOID HEIGHT    -        -31.691 (meters)                     GEOID18
 CK2210  DYNAMIC HEIGHT  -          4.207 (meters)       13.80  (feet) COMP
 CK2210  MODELED GRAVITY -    979,529.6   (mgal)                       NAVD 88
 CK2210
 CK2210  VERT ORDER      -  FIRST     CLASS II
 CK2210
 CK2210.The horizontal coordinates were determined by differentially corrected
 CK2210.hand held GPS observations or other comparable positioning techniques
 CK2210.and have an estimated accuracy of +/- 3 meters.
 CK2210
 CK2210.The orthometric height was determined by differential leveling and
 CK2210.adjusted by the NATIONAL GEODETIC SURVEY
 CK2210.in June 1991.
 CK2210
 CK2210.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2210.GEOID18 height accuracy estimate available here.
 CK2210
 CK2210.Click photographs - Photos may exist for this station.
 CK2210
 CK2210.The dynamic height is computed by dividing the NAVD 88
 CK2210.geopotential number by the normal gravity value computed on the
 CK2210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2210.degrees latitude (g = 980.6199 gals.).
 CK2210
 CK2210.The modeled gravity was interpolated from observed gravity values.
 CK2210
 CK2210;                    North         East    Units  Estimated Accuracy
 CK2210;SPC SC       -    70,341.7     637,508.7     MT  (+/- 3 meters HH1 GPS) 
 CK2210
 CK2210_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2789792264(NAD 83)
 CK2210
 CK2210                          SUPERSEDED SURVEY CONTROL
 CK2210
 CK2210  NGVD 29 (03/21/89)    4.495  (m)           14.75   (f) ADJUSTED    1 2
 CK2210
 CK2210.Superseded values are not recommended for survey control.
 CK2210
 CK2210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2210.See file dsdata.pdf to determine how the superseded data were derived.
 CK2210
 CK2210_MARKER: DB = BENCH MARK DISK
 CK2210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2210_STAMPING: VERT 7 173 1982
 CK2210_MARK LOGO: SCGS
 CK2210_PROJECTION: RECESSED 25 CENTIMETERS
 CK2210_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2210
 CK2210  HISTORY     - Date     Condition        Report By
 CK2210  HISTORY     - 1982     MONUMENTED       SCGS
 CK2210  HISTORY     - 1990     GOOD             USPSQD
 CK2210
 CK2210                          STATION DESCRIPTION
 CK2210
 CK2210'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2210'IN MARINE AIR STATION.
 CK2210'3.3 KILOMETERS (2.05 MILE) EAST ALONG GEIGER BOULEVARD, MOORE STREET,
 CK2210'FROM THE JUNCTION OF U.S. HIGHWAY 21, AT THE MAIN ENTRANCE TO THE
 CK2210'MARINE CORPS AIR STATION, SET IN THE EAST ANGLE OF THE INTERSECTION
 CK2210'OF QUILALI ROAD NEAR A BRICK MONUMENT, 21.2 METERS (69.7 FEET)
 CK2210'SOUTHEAST OF THE CENTERLINE OF MOORE STREET, 16.3 METERS (53.5 FEET)
 CK2210'NORTHEAST OF THE APPROXIMATE CENTER OF QUILAIL ROAD, 14.5 METERS
 CK2210'(47.5 FEET) EAST OF POWERPOLE NO 1064 AND 1.0 METER (3.5 FEET) SOUTH
 CK2210'OF A BRICK MONUMENT FOR THE OFFICERS CLUB.
 CK2210'THE MARK IS 0.60 M ABOVE MOORE STREET.
 CK2210
 CK2210                          STATION RECOVERY (1990)
 CK2210
 CK2210'RECOVERY NOTE BY US POWER SQUADRON 1990 (LFH)
 CK2210'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2211 ***********************************************************************
 CK2211  DESIGNATION -  7 174
 CK2211  PID         -  CK2211
 CK2211  STATE/COUNTY-  SC/BEAUFORT
 CK2211  COUNTRY     -  US
 CK2211  USGS QUAD   -  BEAUFORT (2017)
 CK2211
 CK2211                         *CURRENT SURVEY CONTROL
 CK2211  ______________________________________________________________________
 CK2211* NAD 83(1986) POSITION- 32 28 42.82   (N) 080 42 36.60   (W)   HD_HELD1
 CK2211* NAVD 88 ORTHO HEIGHT -     6.068 (meters)       19.91  (feet) ADJUSTED
 CK2211  ______________________________________________________________________
 CK2211  GEOID HEIGHT    -        -31.691 (meters)                     GEOID18
 CK2211  DYNAMIC HEIGHT  -          6.062 (meters)       19.89  (feet) COMP
 CK2211  MODELED GRAVITY -    979,529.7   (mgal)                       NAVD 88
 CK2211
 CK2211  VERT ORDER      -  FIRST     CLASS II
 CK2211
 CK2211.The horizontal coordinates were determined by differentially corrected
 CK2211.hand held GPS observations or other comparable positioning techniques
 CK2211.and have an estimated accuracy of +/- 3 meters.
 CK2211
 CK2211.The orthometric height was determined by differential leveling and
 CK2211.adjusted by the NATIONAL GEODETIC SURVEY
 CK2211.in June 1991.
 CK2211
 CK2211.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2211.GEOID18 height accuracy estimate available here.
 CK2211
 CK2211.Click photographs - Photos may exist for this station.
 CK2211
 CK2211.The dynamic height is computed by dividing the NAVD 88
 CK2211.geopotential number by the normal gravity value computed on the
 CK2211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2211.degrees latitude (g = 980.6199 gals.).
 CK2211
 CK2211.The modeled gravity was interpolated from observed gravity values.
 CK2211
 CK2211;                    North         East    Units  Estimated Accuracy
 CK2211;SPC SC       -    71,597.5     636,844.2     MT  (+/- 3 meters HH1 GPS) 
 CK2211
 CK2211_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2723393519(NAD 83)
 CK2211
 CK2211                          SUPERSEDED SURVEY CONTROL
 CK2211
 CK2211  NGVD 29 (03/21/89)    6.351  (m)           20.84   (f) ADJUSTED    1 2
 CK2211
 CK2211.Superseded values are not recommended for survey control.
 CK2211
 CK2211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2211.See file dsdata.pdf to determine how the superseded data were derived.
 CK2211
 CK2211_MARKER: DV = VERTICAL CONTROL DISK
 CK2211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2211_STAMPING: 7 174 1982
 CK2211_MARK LOGO: SCGS
 CK2211_PROJECTION: FLUSH
 CK2211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2211+STABILITY: SURFACE MOTION
 CK2211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2211+SATELLITE: SATELLITE OBSERVATIONS - 2021
 CK2211
 CK2211  HISTORY     - Date     Condition        Report By
 CK2211  HISTORY     - 1982     MONUMENTED       SCGS
 CK2211  HISTORY     - 2021     SEE DESCRIPTION  DRMP
 CK2211
 CK2211                          STATION DESCRIPTION
 CK2211
 CK2211'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2211'IN MARINE AIR STATION.
 CK2211'3.3 KILOMETERS (2.05 MILES) EAST ALONG GEIGER BOULEVARD, MOORE STREET,
 CK2211'FROM THE JUNCTION OF U.S. HIGHWAY 21, AT THE MAIN ENTRANCE TO THE
 CK2211'MARINE CORPS AIR STATION, THENCE 1.4 KILOMETERS (0.9 MILE) NORTHWEST
 CK2211'ALONG QUILALI ROAD, SET INSIDE A CHAINLINK FENCE SURROUNDING THE
 CK2211'RADAR TRANSMITTING ROOM, 42.1 METERS (138.0 FEET) SOUTH SOUTHEAST
 CK2211'OF THE APPROXIMATE CENTER OF THE PAVED ENTRANCE ROAD TO THE RADAR
 CK2211'ROOM, 13.6 METERS (44.7 FEET) WEST OF THE APPROXIMATE CENTER OF
 CK2211'QUILALI ROAD, 31.7 METERS (104.2 FEET) EAST NORTHEAST OF THE
 CK2211'NORTHWEST CORNER OF THE RADAR ROOM AND 1.8 METERS (6.2 FEET) SOUTHWEST
 CK2211'OF THE NORTHWEST CORNER OF THE CHAINLINK FENCE.
 CK2211'THE MARK IS 1.30 METERS  WSW FROM A WITNESS POST.
 CK2211'THE MARK IS ABOVE LEVEL WITH QUILALI ROAD.
 CK2211
 CK2211                          STATION RECOVERY (2021)
 CK2211
 CK2211'RECOVERY NOTE BY DYER RIDDLE MILLS PRECOURT 2021 (RLT)
 CK2211'AN EXTENSIVE DIGITAL LEVEL LOOP OF MORE THAN 20 MI (32.2 KM) WAS
 CK2211'PERFORMED ON MCAS BEAUFORT FOR NAVFAC.  CONTROL USED WAS CK0873 (D
 CK2211'105), CK0872 (L 106), CK0871 (M 106), CK2210 (7 173), CK2211 (7 174),
 CK2211'CK2209 (7 175), CK2217 (866 7864 G TIDAL) AND CK2213 (E 4 STONEY).  IT
 CK2211'WAS DETERMINED THAT CK2211 (7 174) IS 0.087 FT (3 CM) LOWER THAN THE
 CK2211'PUBLISHED ELEVATION.  MONUMENT APPEARS TO BE IN GOOD CONDITION
 CK2211'OTHERWISE.  A SURVEY CONTROL REPORT WITH UPDATED INFORMATION WILL BE
 CK2211'PROVIDED TO MCAS BEAUFORT PUBLIC WORKS DEPARTMENT.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2209 ***********************************************************************
 CK2209  DESIGNATION -  7 175
 CK2209  PID         -  CK2209
 CK2209  STATE/COUNTY-  SC/BEAUFORT
 CK2209  COUNTRY     -  US
 CK2209  USGS QUAD   -  BEAUFORT (2017)
 CK2209
 CK2209                         *CURRENT SURVEY CONTROL
 CK2209  ______________________________________________________________________
 CK2209* NAD 83(1986) POSITION- 32 27 36.61   (N) 080 42 41.30   (W)   HD_HELD1
 CK2209* NAVD 88 ORTHO HEIGHT -     3.257 (meters)       10.69  (feet) ADJUSTED
 CK2209  ______________________________________________________________________
 CK2209  GEOID HEIGHT    -        -31.687 (meters)                     GEOID18
 CK2209  DYNAMIC HEIGHT  -          3.253 (meters)       10.67  (feet) COMP
 CK2209  MODELED GRAVITY -    979,527.7   (mgal)                       NAVD 88
 CK2209
 CK2209  VERT ORDER      -  FIRST     CLASS II
 CK2209
 CK2209.The horizontal coordinates were determined by differentially corrected
 CK2209.hand held GPS observations or other comparable positioning techniques
 CK2209.and have an estimated accuracy of +/- 3 meters.
 CK2209
 CK2209.The orthometric height was determined by differential leveling and
 CK2209.adjusted by the NATIONAL GEODETIC SURVEY
 CK2209.in June 1991.
 CK2209
 CK2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2209.GEOID18 height accuracy estimate available here.
 CK2209
 CK2209.Click photographs - Photos may exist for this station.
 CK2209
 CK2209.The dynamic height is computed by dividing the NAVD 88
 CK2209.geopotential number by the normal gravity value computed on the
 CK2209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2209.degrees latitude (g = 980.6199 gals.).
 CK2209
 CK2209.The modeled gravity was interpolated from observed gravity values.
 CK2209
 CK2209;                    North         East    Units  Estimated Accuracy
 CK2209;SPC SC       -    69,557.6     636,727.2     MT  (+/- 3 meters HH1 GPS) 
 CK2209
 CK2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2711691480(NAD 83)
 CK2209
 CK2209                          SUPERSEDED SURVEY CONTROL
 CK2209
 CK2209  NGVD 29 (03/21/89)    3.540  (m)           11.61   (f) ADJUSTED    1 2
 CK2209
 CK2209.Superseded values are not recommended for survey control.
 CK2209
 CK2209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2209.See file dsdata.pdf to determine how the superseded data were derived.
 CK2209
 CK2209_MARKER: DB = BENCH MARK DISK
 CK2209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2209_STAMPING: VERT 7 175 1982
 CK2209_MARK LOGO: SCGS
 CK2209_PROJECTION: RECESSED 25 CENTIMETERS
 CK2209_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2209
 CK2209  HISTORY     - Date     Condition        Report By
 CK2209  HISTORY     - 1982     MONUMENTED       SCGS
 CK2209
 CK2209                          STATION DESCRIPTION
 CK2209
 CK2209'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2209'IN MARINE AIR STATION.
 CK2209'2.1 KILOMETERS (1.35 MILES) EAST ALONG GEIGER BOULEVARD, MOORE
 CK2209'STREET, FROM THE JUNCTION OF U.S. HIGHWAY 21, AT THE MAIN ENTRANCE
 CK2209'TO THE MARINE CORPS AIR STATION, SET NEAR THE NORTHWEST CORNER
 CK2209'OF THE P.W. MOTOR POOL BUILDING, (BUILDING NUMBER 618), 30.5 METERS
 CK2209'(100.0 FEET) SOUTH SOUTHEAST OF THE APPROXIMATE CENTER OF THE
 CK2209'CROSSING OF MOORE STREET AND RUTLEDGE STREET, 24.4 METERS
 CK2209'(80.0 FEET) WEST OF THE WEST EDGE OF A PAVED PARKING AREA, 24.4
 CK2209'METERS (80.5 FEET) SOUTH OF A POWER POLE NUMBER 1442, 1.8 METERS
 CK2209'(6.0 FEET) NORTH NORTHEAST OF THE NORTHWEST CORNER OF BUILDING
 CK2209'NUMBER 618.
 CK2209'THE MARK IS 0.60 M ABOVE MOORE STREET.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2208 ***********************************************************************
 CK2208  DESIGNATION -  7 176
 CK2208  PID         -  CK2208
 CK2208  STATE/COUNTY-  SC/BEAUFORT
 CK2208  COUNTRY     -  US
 CK2208  USGS QUAD   -  BEAUFORT (2017)
 CK2208
 CK2208                         *CURRENT SURVEY CONTROL
 CK2208  ______________________________________________________________________
 CK2208* NAD 83(1986) POSITION- 32 27 33.     (N) 080 43 32.     (W)   SCALED
 CK2208* NAVD 88 ORTHO HEIGHT -     5.799 (meters)       19.03  (feet) ADJUSTED
 CK2208  ______________________________________________________________________
 CK2208  GEOID HEIGHT    -        -31.682 (meters)                     GEOID18
 CK2208  DYNAMIC HEIGHT  -          5.793 (meters)       19.01  (feet) COMP
 CK2208  MODELED GRAVITY -    979,525.7   (mgal)                       NAVD 88
 CK2208
 CK2208  VERT ORDER      -  FIRST     CLASS II
 CK2208
 CK2208.The horizontal coordinates were scaled from a map and have
 CK2208.an estimated accuracy of +/- 6 seconds.
 CK2208
 CK2208.The orthometric height was determined by differential leveling and
 CK2208.adjusted by the NATIONAL GEODETIC SURVEY
 CK2208.in June 1991.
 CK2208
 CK2208.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2208.GEOID18 height accuracy estimate available here.
 CK2208
 CK2208.Click photographs - Photos may exist for this station.
 CK2208
 CK2208.The dynamic height is computed by dividing the NAVD 88
 CK2208.geopotential number by the normal gravity value computed on the
 CK2208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2208.degrees latitude (g = 980.6199 gals.).
 CK2208
 CK2208.The modeled gravity was interpolated from observed gravity values.
 CK2208
 CK2208;                    North         East    Units  Estimated Accuracy
 CK2208;SPC SC       -    69,440.      635,400.      MT  (+/- 180 meters Scaled)
 CK2208
 CK2208_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR257913(NAD 83)
 CK2208
 CK2208                          SUPERSEDED SURVEY CONTROL
 CK2208
 CK2208  NGVD 29 (03/21/89)    6.082  (m)           19.95   (f) ADJUSTED    1 2
 CK2208
 CK2208.Superseded values are not recommended for survey control.
 CK2208
 CK2208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2208.See file dsdata.pdf to determine how the superseded data were derived.
 CK2208
 CK2208_MARKER: DB = BENCH MARK DISK
 CK2208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2208_STAMPING: VERT 7 176 1982
 CK2208_MARK LOGO: SCGS
 CK2208_PROJECTION: RECESSED 25 CENTIMETERS
 CK2208_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 CK2208
 CK2208  HISTORY     - Date     Condition        Report By
 CK2208  HISTORY     - 1982     MONUMENTED       SCGS
 CK2208
 CK2208                          STATION DESCRIPTION
 CK2208
 CK2208'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2208'IN MARINE AIR STATION.
 CK2208'0.8 KILOMETER (0.5 MILE) EAST ALONG GEIGER BOULEVARD FROM THE
 CK2208'JUNCTION OF U.S. HIGHWAY 21 AT THE MAIN ENTRANCE TO THE MARINE
 CK2208'CORPS AIR STATION, SET IN FRONT OF THE MARINE CORPS AIR STATION
 CK2208'HEADQUARTERS, NEAR THE AMERICAN FLAG POLE, 92.7 METERS (304.0
 CK2208'FEET) SOUTH OF THE APPROXIMATE CENTER OF THE EAST BOUND LANE OF
 CK2208'GEIGER BOULEVARD, 59.4 METERS (195.0 FEET) NORTH NORTHWEST OF THE
 CK2208'NORTHEAST CORNER OF THE HEADQUARTERS BUILDING, 15.5 METERS (51.0
 CK2208'FEET) NORTHEAST OF A LONE 16 INCH MAGNOLIA TREE, 3.8 METERS
 CK2208'(12.7 FEET) WEST NORTHWEST OF THE AMERICAN FLAG POLE.
 CK2208'THE MARK IS ABOVE LEVEL WITH AREA.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2316 ***********************************************************************
 CK2316  DESIGNATION -  7 177
 CK2316  PID         -  CK2316
 CK2316  STATE/COUNTY-  SC/BEAUFORT
 CK2316  COUNTRY     -  US
 CK2316  USGS QUAD   -  FROGMORE (2017)
 CK2316
 CK2316                         *CURRENT SURVEY CONTROL
 CK2316  ______________________________________________________________________
 CK2316* NAD 83(1986) POSITION- 32 24 48.     (N) 080 33 49.     (W)   SCALED
 CK2316* NAVD 88 ORTHO HEIGHT -     2.147 (meters)        7.04  (feet) ADJUSTED
 CK2316  ______________________________________________________________________
 CK2316  GEOID HEIGHT    -        -31.848 (meters)                     GEOID18
 CK2316  DYNAMIC HEIGHT  -          2.144 (meters)        7.03  (feet) COMP
 CK2316  MODELED GRAVITY -    979,521.9   (mgal)                       NAVD 88
 CK2316
 CK2316  VERT ORDER      -  FIRST     CLASS II
 CK2316
 CK2316.The horizontal coordinates were scaled from a map and have
 CK2316.an estimated accuracy of +/- 6 seconds.
 CK2316
 CK2316.The orthometric height was determined by differential leveling and
 CK2316.adjusted by the NATIONAL GEODETIC SURVEY
 CK2316.in June 1991.
 CK2316
 CK2316.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2316.GEOID18 height accuracy estimate available here.
 CK2316
 CK2316.Click photographs - Photos may exist for this station.
 CK2316
 CK2316.The dynamic height is computed by dividing the NAVD 88
 CK2316.geopotential number by the normal gravity value computed on the
 CK2316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2316.degrees latitude (g = 980.6199 gals.).
 CK2316
 CK2316.The modeled gravity was interpolated from observed gravity values.
 CK2316
 CK2316;                    North         East    Units  Estimated Accuracy
 CK2316;SPC SC       -    64,410.      650,650.      MT  (+/- 180 meters Scaled)
 CK2316
 CK2316_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR410863(NAD 83)
 CK2316
 CK2316                          SUPERSEDED SURVEY CONTROL
 CK2316
 CK2316  NGVD 29 (03/21/89)    2.428  (m)            7.97   (f) ADJUSTED    1 2
 CK2316
 CK2316.Superseded values are not recommended for survey control.
 CK2316
 CK2316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2316.See file dsdata.pdf to determine how the superseded data were derived.
 CK2316
 CK2316_MARKER: DB = BENCH MARK DISK
 CK2316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2316_STAMPING: VERT 7 177 1982
 CK2316_MARK LOGO: SCGS
 CK2316_PROJECTION: RECESSED 7 CENTIMETERS
 CK2316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2316+STABILITY: SURFACE MOTION
 CK2316
 CK2316  HISTORY     - Date     Condition        Report By
 CK2316  HISTORY     - 1982     MONUMENTED       SCGS
 CK2316  HISTORY     - 1990     GOOD             USPSQD
 CK2316  HISTORY     - 19960610 GOOD             USPSQD
 CK2316
 CK2316                          STATION DESCRIPTION
 CK2316
 CK2316'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2316'2.7 KM (1.7 MI) NE FROM FROGMORE.
 CK2316'1.3 KILOMETERS (0.8 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2316'OFFICE IN FROGMORE, THENCE 1.4 KILOMETERS (0.9 MILE) NORTH ALONG
 CK2316'COUNTY ROAD S-7-74, SET INSIDE A CHAIN LINK FENCE SURROUNDING A ONE
 CK2316'STORY WOOD HOUSE, 12.2 METERS (40.0 FEET) EAST OF THE CENTERLINE OF
 CK2316'COUNTY ROAD S-7-74, 10.4 METERS (34.0 FEET) NORTHWEST OF POWER POLE
 CK2316'NUMBER 272359 WITH A YARD LIGHT ON IT, 8.5 METERS (28.0 FEET)
 CK2316'WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF THE ONE STORY WOODEN HOUSE,
 CK2316'4.0 METERS (13.6 FEET) NORTH-NORTHEAST OF THE SOUTHWEST CORNER OF THE
 CK2316'CHAIN LINK FENCE.
 CK2316'THE MARK IS 0.30 M ABOVE COUNTY ROAD S-7-74.
 CK2316
 CK2316                          STATION RECOVERY (1990)
 CK2316
 CK2316'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2316'RECOVERED IN GOOD CONDITION.
 CK2316
 CK2316                          STATION RECOVERY (1996)
 CK2316
 CK2316'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2316'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2317 ***********************************************************************
 CK2317  DESIGNATION -  7 178
 CK2317  PID         -  CK2317
 CK2317  STATE/COUNTY-  SC/BEAUFORT
 CK2317  COUNTRY     -  US
 CK2317  USGS QUAD   -  FROGMORE (2017)
 CK2317
 CK2317                         *CURRENT SURVEY CONTROL
 CK2317  ______________________________________________________________________
 CK2317* NAD 83(1986) POSITION- 32 25 29.     (N) 080 33 42.     (W)   SCALED
 CK2317* NAVD 88 ORTHO HEIGHT -     1.935 (meters)        6.35  (feet) ADJUSTED
 CK2317  ______________________________________________________________________
 CK2317  GEOID HEIGHT    -        -31.841 (meters)                     GEOID18
 CK2317  DYNAMIC HEIGHT  -          1.932 (meters)        6.34  (feet) COMP
 CK2317  MODELED GRAVITY -    979,524.2   (mgal)                       NAVD 88
 CK2317
 CK2317  VERT ORDER      -  FIRST     CLASS II
 CK2317
 CK2317.The horizontal coordinates were scaled from a map and have
 CK2317.an estimated accuracy of +/- 6 seconds.
 CK2317
 CK2317.The orthometric height was determined by differential leveling and
 CK2317.adjusted by the NATIONAL GEODETIC SURVEY
 CK2317.in June 1991.
 CK2317
 CK2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2317.GEOID18 height accuracy estimate available here.
 CK2317
 CK2317.Click photographs - Photos may exist for this station.
 CK2317
 CK2317.The dynamic height is computed by dividing the NAVD 88
 CK2317.geopotential number by the normal gravity value computed on the
 CK2317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2317.degrees latitude (g = 980.6199 gals.).
 CK2317
 CK2317.The modeled gravity was interpolated from observed gravity values.
 CK2317
 CK2317;                    North         East    Units  Estimated Accuracy
 CK2317;SPC SC       -    65,680.      650,830.      MT  (+/- 180 meters Scaled)
 CK2317
 CK2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR412875(NAD 83)
 CK2317
 CK2317                          SUPERSEDED SURVEY CONTROL
 CK2317
 CK2317  NGVD 29 (03/21/89)    2.216  (m)            7.27   (f) ADJUSTED    1 2
 CK2317
 CK2317.Superseded values are not recommended for survey control.
 CK2317
 CK2317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2317.See file dsdata.pdf to determine how the superseded data were derived.
 CK2317
 CK2317_MARKER: DB = BENCH MARK DISK
 CK2317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2317_STAMPING: VERT 7 178 1982
 CK2317_MARK LOGO: SCGS
 CK2317_PROJECTION: PROJECTING 7 CENTIMETERS
 CK2317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2317+STABILITY: SURFACE MOTION
 CK2317
 CK2317  HISTORY     - Date     Condition        Report By
 CK2317  HISTORY     - 1982     MONUMENTED       SCGS
 CK2317  HISTORY     - 1990     GOOD             USPSQD
 CK2317  HISTORY     - 19960610 GOOD             USPSQD
 CK2317
 CK2317                          STATION DESCRIPTION
 CK2317
 CK2317'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2317'4.0 KM (2.5 MI) NE FROM FROGMORE.
 CK2317'1.3 KILOMETERS (0.8 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2317'OFFICE IN FROGMORE, THENCE 2.7 KILOMETERS (1.7 MILES) NORTH ALONG
 CK2317'COUNTY ROAD S-7-74, SET NEAR A POWER POLE ON THE RIGHT SIDE OF THE
 CK2317'ROAD, 14.2 METERS (46.8 FEET) EAST OF THE CENTERLINE OF COUNTY ROAD
 CK2317'S-7-74, 19.2 METERS (63.0 FEET) SOUTH OF THE APPROXIMATE CENTER OF A
 CK2317'GRASSY ROAD LEADING EAST, 2.7 METERS (9.0 FEET) NORTH-NORTHWEST OF
 CK2317'POWER POLE NUMBER 129044.
 CK2317'THE MARK IS 0.60 METERS  W FROM A WITNESS POST.
 CK2317'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-74.
 CK2317
 CK2317                          STATION RECOVERY (1990)
 CK2317
 CK2317'RECOVERY NOTE BY US POWER SQUADRON 1990 (OEK)
 CK2317'RECOVERED IN GOOD CONDITION.
 CK2317
 CK2317                          STATION RECOVERY (1996)
 CK2317
 CK2317'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2317'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2318 ***********************************************************************
 CK2318  DESIGNATION -  7 179
 CK2318  PID         -  CK2318
 CK2318  STATE/COUNTY-  SC/BEAUFORT
 CK2318  COUNTRY     -  US
 CK2318  USGS QUAD   -  FROGMORE (2017)
 CK2318
 CK2318                         *CURRENT SURVEY CONTROL
 CK2318  ______________________________________________________________________
 CK2318* NAD 83(1986) POSITION- 32 26 00.     (N) 080 33 11.     (W)   SCALED
 CK2318* NAVD 88 ORTHO HEIGHT -     2.624 (meters)        8.61  (feet) ADJUSTED
 CK2318  ______________________________________________________________________
 CK2318  GEOID HEIGHT    -        -31.844 (meters)                     GEOID18
 CK2318  DYNAMIC HEIGHT  -          2.621 (meters)        8.60  (feet) COMP
 CK2318  MODELED GRAVITY -    979,525.8   (mgal)                       NAVD 88
 CK2318
 CK2318  VERT ORDER      -  FIRST     CLASS II
 CK2318
 CK2318.The horizontal coordinates were scaled from a map and have
 CK2318.an estimated accuracy of +/- 6 seconds.
 CK2318
 CK2318.The orthometric height was determined by differential leveling and
 CK2318.adjusted by the NATIONAL GEODETIC SURVEY
 CK2318.in June 1991.
 CK2318
 CK2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2318.GEOID18 height accuracy estimate available here.
 CK2318
 CK2318.Click photographs - Photos may exist for this station.
 CK2318
 CK2318.The dynamic height is computed by dividing the NAVD 88
 CK2318.geopotential number by the normal gravity value computed on the
 CK2318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2318.degrees latitude (g = 980.6199 gals.).
 CK2318
 CK2318.The modeled gravity was interpolated from observed gravity values.
 CK2318
 CK2318;                    North         East    Units  Estimated Accuracy
 CK2318;SPC SC       -    66,640.      651,630.      MT  (+/- 180 meters Scaled)
 CK2318
 CK2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR420885(NAD 83)
 CK2318
 CK2318                          SUPERSEDED SURVEY CONTROL
 CK2318
 CK2318  NGVD 29 (03/21/89)    2.905  (m)            9.53   (f) ADJUSTED    1 2
 CK2318
 CK2318.Superseded values are not recommended for survey control.
 CK2318
 CK2318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2318.See file dsdata.pdf to determine how the superseded data were derived.
 CK2318
 CK2318_MARKER: DB = BENCH MARK DISK
 CK2318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2318_STAMPING: VERT 7 179 1982
 CK2318_MARK LOGO: SCGS
 CK2318_PROJECTION: RECESSED 7 CENTIMETERS
 CK2318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2318+STABILITY: SURFACE MOTION
 CK2318
 CK2318  HISTORY     - Date     Condition        Report By
 CK2318  HISTORY     - 1982     MONUMENTED       SCGS
 CK2318  HISTORY     - 19960610 GOOD             USPSQD
 CK2318
 CK2318                          STATION DESCRIPTION
 CK2318
 CK2318'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2318'5.5 KM (3.4 MI) NE FROM FROGMORE.
 CK2318'1.3 KILOMETERS (0.85 MILE) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2318'OFFICE IN FROGMORE, THENCE 4.2 KILOMETERS (2.6 MILES) NORTH ALONG
 CK2318'COUNTY ROAD S-7-74, SET NEAR A LONE 36-INCH PINE TREE IN THE FRONT
 CK2318'YARD OF A ONE STORY WOOD HOUSE, 38.4 METERS (126.0 FEET)
 CK2318'NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE WOODEN HOUSE,
 CK2318'6.8 METERS (22.2 FEET) EAST-NORTHEAST OF POWER POLE NUMBER 230807,
 CK2318'8.5 METERS (28.0 FEET) SOUTH-SOUTHEAST OF THE CENTERLINE OF COUNTY
 CK2318'ROAD S-7-74, 1.4 METERS (4.5 FEET) WEST-SOUTHWEST OF THE LONE 36-INCH
 CK2318'PINE TREE.
 CK2318'THE MARK IS 0.40 METERS  NNW FROM A WITNESS POST.
 CK2318'THE MARK IS ABOVE LEVEL WITH COUNTY ROAD S-7-74.
 CK2318
 CK2318                          STATION RECOVERY (1996)
 CK2318
 CK2318'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK2318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2358 ***********************************************************************
 CK2358  DESIGNATION -  7 180
 CK2358  PID         -  CK2358
 CK2358  STATE/COUNTY-  SC/BEAUFORT
 CK2358  COUNTRY     -  US
 CK2358  USGS QUAD   -  FRIPP INLET (2017)
 CK2358
 CK2358                         *CURRENT SURVEY CONTROL
 CK2358  ______________________________________________________________________
 CK2358* NAD 83(1986) POSITION- 32 19 59.     (N) 080 28 01.     (W)   SCALED
 CK2358* NAVD 88 ORTHO HEIGHT -     2.149 (meters)        7.05  (feet) ADJUSTED
 CK2358  ______________________________________________________________________
 CK2358  GEOID HEIGHT    -        -32.023 (meters)                     GEOID18
 CK2358  DYNAMIC HEIGHT  -          2.147 (meters)        7.04  (feet) COMP
 CK2358  MODELED GRAVITY -    979,517.4   (mgal)                       NAVD 88
 CK2358
 CK2358  VERT ORDER      -  FIRST     CLASS II
 CK2358
 CK2358.The horizontal coordinates were scaled from a map and have
 CK2358.an estimated accuracy of +/- 6 seconds.
 CK2358
 CK2358.The orthometric height was determined by differential leveling and
 CK2358.adjusted by the NATIONAL GEODETIC SURVEY
 CK2358.in June 1991.
 CK2358
 CK2358.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2358.GEOID18 height accuracy estimate available here.
 CK2358
 CK2358.Click photographs - Photos may exist for this station.
 CK2358
 CK2358.The dynamic height is computed by dividing the NAVD 88
 CK2358.geopotential number by the normal gravity value computed on the
 CK2358.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2358.degrees latitude (g = 980.6199 gals.).
 CK2358
 CK2358.The modeled gravity was interpolated from observed gravity values.
 CK2358
 CK2358;                    North         East    Units  Estimated Accuracy
 CK2358;SPC SC       -    55,550.      659,790.      MT  (+/- 180 meters Scaled)
 CK2358
 CK2358_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR501774(NAD 83)
 CK2358
 CK2358                          SUPERSEDED SURVEY CONTROL
 CK2358
 CK2358  NGVD 29 (03/21/89)    2.431  (m)            7.98   (f) ADJUSTED    1 2
 CK2358
 CK2358.Superseded values are not recommended for survey control.
 CK2358
 CK2358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2358.See file dsdata.pdf to determine how the superseded data were derived.
 CK2358
 CK2358_MARKER: DB = BENCH MARK DISK
 CK2358_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 CK2358_SP_SET: FOUNDATION
 CK2358_STAMPING: VERT 7 180 1982
 CK2358_MARK LOGO: SCGS
 CK2358_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CK2358+STABILITY: POSITION/ELEVATION WELL
 CK2358
 CK2358  HISTORY     - Date     Condition        Report By
 CK2358  HISTORY     - 1982     MONUMENTED       SCGS
 CK2358  HISTORY     - 1989     GOOD             USPSQD
 CK2358  HISTORY     - 19910401 GOOD             USPSQD
 CK2358  HISTORY     - 19950309 GOOD             USPSQD
 CK2358  HISTORY     - 20020628 GOOD             USPSQD
 CK2358
 CK2358                          STATION DESCRIPTION
 CK2358
 CK2358'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2358'IN FRIPPS ISLAND.
 CK2358'0.5 KILOMETER (0.3 MILE) SOUTH ALONG TARPON BOULEVARD FROM THE SOUTH
 CK2358'END OF THE CONCRETE BRIDGE CROSSING FRIPPS INLET, SET ON THE SOUTH
 CK2358'SIDE OF THE WATER TOWER IN THE APRON SURROUNDING THE TOWER.
 CK2358'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2358
 CK2358                          STATION RECOVERY (1989)
 CK2358
 CK2358'RECOVERY NOTE BY US POWER SQUADRON 1989 (FCH)
 CK2358'RECOVERED IN GOOD CONDITION.
 CK2358
 CK2358                          STATION RECOVERY (1991)
 CK2358
 CK2358'RECOVERY NOTE BY US POWER SQUADRON 1991 (FCH)
 CK2358'RECOVERED IN GOOD CONDITION.
 CK2358
 CK2358                          STATION RECOVERY (1995)
 CK2358
 CK2358'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2358'RECOVERED IN GOOD CONDITION.
 CK2358
 CK2358                          STATION RECOVERY (2002)
 CK2358
 CK2358'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK2358'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2359 ***********************************************************************
 CK2359  DESIGNATION -  7 181
 CK2359  PID         -  CK2359
 CK2359  STATE/COUNTY-  SC/BEAUFORT
 CK2359  COUNTRY     -  US
 CK2359  USGS QUAD   -  FRIPP INLET (2017)
 CK2359
 CK2359                         *CURRENT SURVEY CONTROL
 CK2359  ______________________________________________________________________
 CK2359* NAD 83(1986) POSITION- 32 19 46.     (N) 080 28 06.     (W)   SCALED
 CK2359* NAVD 88 ORTHO HEIGHT -     1.737 (meters)        5.70  (feet) ADJUSTED
 CK2359  ______________________________________________________________________
 CK2359  GEOID HEIGHT    -        -32.023 (meters)                     GEOID18
 CK2359  DYNAMIC HEIGHT  -          1.735 (meters)        5.69  (feet) COMP
 CK2359  MODELED GRAVITY -    979,517.0   (mgal)                       NAVD 88
 CK2359
 CK2359  VERT ORDER      -  FIRST     CLASS II
 CK2359
 CK2359.The horizontal coordinates were scaled from a map and have
 CK2359.an estimated accuracy of +/- 6 seconds.
 CK2359
 CK2359.The orthometric height was determined by differential leveling and
 CK2359.adjusted by the NATIONAL GEODETIC SURVEY
 CK2359.in June 1991.
 CK2359
 CK2359.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2359.GEOID18 height accuracy estimate available here.
 CK2359
 CK2359.Click photographs - Photos may exist for this station.
 CK2359
 CK2359.The dynamic height is computed by dividing the NAVD 88
 CK2359.geopotential number by the normal gravity value computed on the
 CK2359.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2359.degrees latitude (g = 980.6199 gals.).
 CK2359
 CK2359.The modeled gravity was interpolated from observed gravity values.
 CK2359
 CK2359;                    North         East    Units  Estimated Accuracy
 CK2359;SPC SC       -    55,150.      659,660.      MT  (+/- 180 meters Scaled)
 CK2359
 CK2359_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR500770(NAD 83)
 CK2359
 CK2359                          SUPERSEDED SURVEY CONTROL
 CK2359
 CK2359  NGVD 29 (03/21/89)    2.019  (m)            6.62   (f) ADJUSTED    1 2
 CK2359
 CK2359.Superseded values are not recommended for survey control.
 CK2359
 CK2359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2359.See file dsdata.pdf to determine how the superseded data were derived.
 CK2359
 CK2359_MARKER: DB = BENCH MARK DISK
 CK2359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2359_STAMPING: VERT 7 181 1982
 CK2359_MARK LOGO: SCGS
 CK2359_PROJECTION: RECESSED 7 CENTIMETERS
 CK2359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2359+STABILITY: SURFACE MOTION
 CK2359
 CK2359  HISTORY     - Date     Condition        Report By
 CK2359  HISTORY     - 1982     MONUMENTED       SCGS
 CK2359  HISTORY     - 19910412 GOOD             USPSQD
 CK2359  HISTORY     - 19950309 GOOD             USPSQD
 CK2359  HISTORY     - 20020628 MARK NOT FOUND   USPSQD
 CK2359
 CK2359                          STATION DESCRIPTION
 CK2359
 CK2359'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2359'IN FRIPPS ISLAND.
 CK2359'1.0 KILOMETER (0.6 MILE) SOUTH ALONG TARPON BOULEVARD FROM THE SOUTH
 CK2359'END OF THE CONCRETE BRIDGE CROSSING FRIPPS INLET, SET IN THE NORTH
 CK2359'ANGLE OF THE INTERSECTION OF FIDDLERS TRACE, 25.8 METERS (84.8 FEET)
 CK2359'SOUTH-SOUTHWEST OF THE APPROXIMATE CENTER OF A SMALL BRIDGE, 8.2
 CK2359'METERS (27.0 FEET) WEST-NORTHWEST OF THE APPROXIMATE CENTER OF TARPON
 CK2359'BOULEVARD, 12.8 METERS (42.0 FEET) NORTH-NORTHEAST OF THE APPROXIMATE
 CK2359'CENTER OF FIDDLERS TRACE, 2.4 METERS (8.0 FEET) NORTH-NORTHWEST OF A
 CK2359'24-INCH LONE PINE TREE.
 CK2359'THE MARK IS ABOVE LEVEL WITH TARPON BOULEVARD.
 CK2359
 CK2359                          STATION RECOVERY (1991)
 CK2359
 CK2359'RECOVERY NOTE BY US POWER SQUADRON 1991 (FCH)
 CK2359'RECOVERED IN GOOD CONDITION.
 CK2359
 CK2359                          STATION RECOVERY (1995)
 CK2359
 CK2359'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2359'RECOVERED IN GOOD CONDITION.
 CK2359
 CK2359                          STATION RECOVERY (2002)
 CK2359
 CK2359'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK2359'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2360 ***********************************************************************
 CK2360  DESIGNATION -  7 182
 CK2360  PID         -  CK2360
 CK2360  STATE/COUNTY-  SC/BEAUFORT
 CK2360  COUNTRY     -  US
 CK2360  USGS QUAD   -  FRIPP INLET (2017)
 CK2360
 CK2360                         *CURRENT SURVEY CONTROL
 CK2360  ______________________________________________________________________
 CK2360* NAD 83(1986) POSITION- 32 19 46.     (N) 080 28 19.     (W)   SCALED
 CK2360* NAVD 88 ORTHO HEIGHT -     2.038 (meters)        6.69  (feet) ADJUSTED
 CK2360  ______________________________________________________________________
 CK2360  GEOID HEIGHT    -        -32.019 (meters)                     GEOID18
 CK2360  DYNAMIC HEIGHT  -          2.035 (meters)        6.68  (feet) COMP
 CK2360  MODELED GRAVITY -    979,516.7   (mgal)                       NAVD 88
 CK2360
 CK2360  VERT ORDER      -  FIRST     CLASS II
 CK2360
 CK2360.The horizontal coordinates were scaled from a map and have
 CK2360.an estimated accuracy of +/- 6 seconds.
 CK2360
 CK2360.The orthometric height was determined by differential leveling and
 CK2360.adjusted by the NATIONAL GEODETIC SURVEY
 CK2360.in June 1991.
 CK2360
 CK2360.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2360.GEOID18 height accuracy estimate available here.
 CK2360
 CK2360.Click photographs - Photos may exist for this station.
 CK2360
 CK2360.The dynamic height is computed by dividing the NAVD 88
 CK2360.geopotential number by the normal gravity value computed on the
 CK2360.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2360.degrees latitude (g = 980.6199 gals.).
 CK2360
 CK2360.The modeled gravity was interpolated from observed gravity values.
 CK2360
 CK2360;                    North         East    Units  Estimated Accuracy
 CK2360;SPC SC       -    55,150.      659,320.      MT  (+/- 180 meters Scaled)
 CK2360
 CK2360_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR496770(NAD 83)
 CK2360
 CK2360                          SUPERSEDED SURVEY CONTROL
 CK2360
 CK2360  NGVD 29 (03/21/89)    2.319  (m)            7.61   (f) ADJUSTED    1 2
 CK2360
 CK2360.Superseded values are not recommended for survey control.
 CK2360
 CK2360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2360.See file dsdata.pdf to determine how the superseded data were derived.
 CK2360
 CK2360_MARKER: DB = BENCH MARK DISK
 CK2360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2360_STAMPING: VERT 7 182 1982
 CK2360_MARK LOGO: SCGS
 CK2360_PROJECTION: RECESSED 7 CENTIMETERS
 CK2360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2360+STABILITY: SURFACE MOTION
 CK2360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2360+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2002
 CK2360
 CK2360  HISTORY     - Date     Condition        Report By
 CK2360  HISTORY     - 1982     MONUMENTED       SCGS
 CK2360  HISTORY     - 19950309 GOOD             USPSQD
 CK2360  HISTORY     - 20020628 GOOD             USPSQD
 CK2360
 CK2360                          STATION DESCRIPTION
 CK2360
 CK2360'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2360'IN FRIPPS ISLAND.
 CK2360'IN FRIPPS ISLAND, 1.0 KILOMETER (0.6 MILE) SOUTH ALONG TARPON
 CK2360'BOULEVARD FROM THE SOUTH END OF THE CONCRETE BRIDGE CROSSING FRIPPS
 CK2360'INLET, THENCE 0.3 KILOMETER (0.2 MILE) NORTHWEST ALONG FIDDLERS TRACE,
 CK2360'THENCE 0.1 KILOMETER (0.05 MILE) WEST ALONG FIDDLERS RIDGE ROAD, SET
 CK2360'IN THE FRONT YARD OF THE RESIDENCE OF THE WARNER FAMILY, HOUSE NUMBER
 CK2360'838, 20.3 METERS (66.8 FEET) NORTH-NORTHWEST OF THE WEST CORNER OF THE
 CK2360'HOUSE, 14.9 METERS (49.0 FEET) NORTHEAST OF THE APPROXIMATE CENTER OF
 CK2360'A PAVED DRIVE LEADING TO THEIR GARAGE, 6.1 METERS (20.0 FEET)
 CK2360'SOUTHEAST OF THE APPROXIMATE CENTER OF FIDDLERS RIDGE ROAD, 1.4 METERS
 CK2360'(4.6 FEET) NORTH OF A 18-INCH LONE PINE TREE.
 CK2360'THE MARK IS ABOVE LEVEL WITH FIDDLERS RIDGE ROAD.
 CK2360
 CK2360                          STATION RECOVERY (1995)
 CK2360
 CK2360'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2360'RECOVERED IN GOOD CONDITION.
 CK2360
 CK2360                          STATION RECOVERY (2002)
 CK2360
 CK2360'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK2360'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2361 ***********************************************************************
 CK2361  DESIGNATION -  7 183
 CK2361  PID         -  CK2361
 CK2361  STATE/COUNTY-  SC/BEAUFORT
 CK2361  COUNTRY     -  US
 CK2361  USGS QUAD   -  FRIPP INLET (2017)
 CK2361
 CK2361                         *CURRENT SURVEY CONTROL
 CK2361  ______________________________________________________________________
 CK2361* NAD 83(1986) POSITION- 32 19 28.     (N) 080 28 16.     (W)   SCALED
 CK2361* NAVD 88 ORTHO HEIGHT -     1.602 (meters)        5.26  (feet) ADJUSTED
 CK2361  ______________________________________________________________________
 CK2361  GEOID HEIGHT    -        -32.022 (meters)                     GEOID18
 CK2361  DYNAMIC HEIGHT  -          1.601 (meters)        5.25  (feet) COMP
 CK2361  MODELED GRAVITY -    979,516.3   (mgal)                       NAVD 88
 CK2361
 CK2361  VERT ORDER      -  FIRST     CLASS II
 CK2361
 CK2361.The horizontal coordinates were scaled from a map and have
 CK2361.an estimated accuracy of +/- 6 seconds.
 CK2361
 CK2361.The orthometric height was determined by differential leveling and
 CK2361.adjusted by the NATIONAL GEODETIC SURVEY
 CK2361.in June 1991.
 CK2361
 CK2361.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2361.GEOID18 height accuracy estimate available here.
 CK2361
 CK2361.Click photographs - Photos may exist for this station.
 CK2361
 CK2361.The dynamic height is computed by dividing the NAVD 88
 CK2361.geopotential number by the normal gravity value computed on the
 CK2361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2361.degrees latitude (g = 980.6199 gals.).
 CK2361
 CK2361.The modeled gravity was interpolated from observed gravity values.
 CK2361
 CK2361;                    North         East    Units  Estimated Accuracy
 CK2361;SPC SC       -    54,600.      659,400.      MT  (+/- 180 meters Scaled)
 CK2361
 CK2361_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR497765(NAD 83)
 CK2361
 CK2361                          SUPERSEDED SURVEY CONTROL
 CK2361
 CK2361  NGVD 29 (03/21/89)    1.884  (m)            6.18   (f) ADJUSTED    1 2
 CK2361
 CK2361.Superseded values are not recommended for survey control.
 CK2361
 CK2361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2361.See file dsdata.pdf to determine how the superseded data were derived.
 CK2361
 CK2361_MARKER: DB = BENCH MARK DISK
 CK2361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2361_STAMPING: VERT 7 183 1982
 CK2361_MARK LOGO: SCGS
 CK2361_PROJECTION: RECESSED 7 CENTIMETERS
 CK2361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2361+STABILITY: SURFACE MOTION
 CK2361
 CK2361  HISTORY     - Date     Condition        Report By
 CK2361  HISTORY     - 1982     MONUMENTED       SCGS
 CK2361  HISTORY     - 1989     GOOD             USPSQD
 CK2361  HISTORY     - 19950309 GOOD             USPSQD
 CK2361
 CK2361                          STATION DESCRIPTION
 CK2361
 CK2361'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2361'IN FRIPPS ISLAND.
 CK2361'1.6 KILOMETERS (1.0 MILE) SOUTH ALONG TARPON BOULEVARD FROM THE SOUTH
 CK2361'END OF THE CONCRETE BRIDGE CROSSING FRIPPS INLET, SET IN THE SOUTH
 CK2361'ANGLE OF THE INTERSECTION OF MARLIN DRIVE, 46.5 METERS (152.6 FEET)
 CK2361'NORTH-NORTHWEST OF POWER POLE NUMBER 50, 7.6 METERS (25.0 FEET)
 CK2361'SOUTHWEST OF THE APPROXIMATE CENTER OF MARLIN DRIVE, 9.6 METERS (31.5
 CK2361'FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF TARPON BOULEVARD,
 CK2361'5.2 METERS (17.0 FEET) EAST-SOUTHEAST OF A FIRE HYDRANT.
 CK2361'THE MARK IS ABOVE LEVEL WITH TARPON BOULEVARD.
 CK2361
 CK2361                          STATION RECOVERY (1989)
 CK2361
 CK2361'RECOVERY NOTE BY US POWER SQUADRON 1989 (FCH)
 CK2361'RECOVERED IN GOOD CONDITION.
 CK2361
 CK2361                          STATION RECOVERY (1995)
 CK2361
 CK2361'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2361'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2364 ***********************************************************************
 CK2364  DESIGNATION -  7 184
 CK2364  PID         -  CK2364
 CK2364  STATE/COUNTY-  SC/BEAUFORT
 CK2364  COUNTRY     -  US
 CK2364  USGS QUAD   -  FRIPP INLET (2017)
 CK2364
 CK2364                         *CURRENT SURVEY CONTROL
 CK2364  ______________________________________________________________________
 CK2364* NAD 83(1986) POSITION- 32 19 07.     (N) 080 28 39.     (W)   SCALED
 CK2364* NAVD 88 ORTHO HEIGHT -     2.422 (meters)        7.95  (feet) ADJUSTED
 CK2364  ______________________________________________________________________
 CK2364  GEOID HEIGHT    -        -32.017 (meters)                     GEOID18
 CK2364  DYNAMIC HEIGHT  -          2.419 (meters)        7.94  (feet) COMP
 CK2364  MODELED GRAVITY -    979,515.3   (mgal)                       NAVD 88
 CK2364
 CK2364  VERT ORDER      -  FIRST     CLASS II
 CK2364
 CK2364.The horizontal coordinates were scaled from a map and have
 CK2364.an estimated accuracy of +/- 6 seconds.
 CK2364
 CK2364.The orthometric height was determined by differential leveling and
 CK2364.adjusted by the NATIONAL GEODETIC SURVEY
 CK2364.in June 1991.
 CK2364
 CK2364.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2364.GEOID18 height accuracy estimate available here.
 CK2364
 CK2364.Click photographs - Photos may exist for this station.
 CK2364
 CK2364.The dynamic height is computed by dividing the NAVD 88
 CK2364.geopotential number by the normal gravity value computed on the
 CK2364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2364.degrees latitude (g = 980.6199 gals.).
 CK2364
 CK2364.The modeled gravity was interpolated from observed gravity values.
 CK2364
 CK2364;                    North         East    Units  Estimated Accuracy
 CK2364;SPC SC       -    53,950.      658,800.      MT  (+/- 180 meters Scaled)
 CK2364
 CK2364_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR491758(NAD 83)
 CK2364
 CK2364                          SUPERSEDED SURVEY CONTROL
 CK2364
 CK2364  NGVD 29 (03/21/89)    2.704  (m)            8.87   (f) ADJUSTED    1 2
 CK2364
 CK2364.Superseded values are not recommended for survey control.
 CK2364
 CK2364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2364.See file dsdata.pdf to determine how the superseded data were derived.
 CK2364
 CK2364_MARKER: DB = BENCH MARK DISK
 CK2364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2364_STAMPING: VERT 7 184 1982
 CK2364_MARK LOGO: SCGS
 CK2364_PROJECTION: RECESSED 7 CENTIMETERS
 CK2364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2364+STABILITY: SURFACE MOTION
 CK2364
 CK2364  HISTORY     - Date     Condition        Report By
 CK2364  HISTORY     - 1982     MONUMENTED       SCGS
 CK2364  HISTORY     - 1989     GOOD             USPSQD
 CK2364  HISTORY     - 19910401 GOOD             USPSQD
 CK2364  HISTORY     - 19950309 GOOD             USPSQD
 CK2364  HISTORY     - 20020628 MARK NOT FOUND   USPSQD
 CK2364
 CK2364                          STATION DESCRIPTION
 CK2364
 CK2364'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2364'IN FRIPPS ISLAND.
 CK2364'IN FRIPPS ISLAND, 2.6 KILOMETERS (1.6 MILES) SOUTH ALONG TARPON
 CK2364'BOULEVARD FROM THE SOUTH END OF THE CONCRETE BRIDGE CROSSING FRIPPS
 CK2364'INLET, SET IN FRONT OF THE UNITED TELEPHONE BUILDING, 21.6 METERS
 CK2364'(71.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF TARPON BOULEVARD,
 CK2364'12.8 METERS (42.0 FEET) NORTH-NORTHEAST OF THE APPROXIMATE CENTER OF A
 CK2364'CONCRETE DRIVE LEADING TO A TELEPHONE BUILDING, 10.5 METERS (34.7
 CK2364'FEET) SOUTH-SOUTHEAST OF A FIRE HYDRANT, 2.5 METERS (8.4 FEET)
 CK2364'SOUTHEAST OF THE FACE OF THE TELEPHONE BUILDING.
 CK2364'THE MARK IS 0.60 M ABOVE TARPON BOULEVARD.
 CK2364
 CK2364                          STATION RECOVERY (1989)
 CK2364
 CK2364'RECOVERY NOTE BY US POWER SQUADRON 1989 (FCH)
 CK2364'RECOVERED IN GOOD CONDITION.
 CK2364
 CK2364                          STATION RECOVERY (1991)
 CK2364
 CK2364'RECOVERY NOTE BY US POWER SQUADRON 1991 (FCH)
 CK2364'RECOVERED IN GOOD CONDITION.
 CK2364
 CK2364                          STATION RECOVERY (1995)
 CK2364
 CK2364'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2364'RECOVERED IN GOOD CONDITION.
 CK2364
 CK2364                          STATION RECOVERY (2002)
 CK2364
 CK2364'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK2364'AREA NOW COVERED BY NEW LANDSCAPING WITH MULCH AND STRAW.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2362 ***********************************************************************
 CK2362  DESIGNATION -  7 185
 CK2362  PID         -  CK2362
 CK2362  STATE/COUNTY-  SC/BEAUFORT
 CK2362  COUNTRY     -  US
 CK2362  USGS QUAD   -  FRIPP INLET (2017)
 CK2362
 CK2362                         *CURRENT SURVEY CONTROL
 CK2362  ______________________________________________________________________
 CK2362* NAD 83(1986) POSITION- 32 19 27.     (N) 080 27 47.     (W)   SCALED
 CK2362* NAVD 88 ORTHO HEIGHT -     1.706 (meters)        5.60  (feet) ADJUSTED
 CK2362  ______________________________________________________________________
 CK2362  GEOID HEIGHT    -        -32.031 (meters)                     GEOID18
 CK2362  DYNAMIC HEIGHT  -          1.704 (meters)        5.59  (feet) COMP
 CK2362  MODELED GRAVITY -    979,517.0   (mgal)                       NAVD 88
 CK2362
 CK2362  VERT ORDER      -  FIRST     CLASS II
 CK2362
 CK2362.The horizontal coordinates were scaled from a map and have
 CK2362.an estimated accuracy of +/- 6 seconds.
 CK2362
 CK2362.The orthometric height was determined by differential leveling and
 CK2362.adjusted by the NATIONAL GEODETIC SURVEY
 CK2362.in June 1991.
 CK2362
 CK2362.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2362.GEOID18 height accuracy estimate available here.
 CK2362
 CK2362.Click photographs - Photos may exist for this station.
 CK2362
 CK2362.The dynamic height is computed by dividing the NAVD 88
 CK2362.geopotential number by the normal gravity value computed on the
 CK2362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2362.degrees latitude (g = 980.6199 gals.).
 CK2362
 CK2362.The modeled gravity was interpolated from observed gravity values.
 CK2362
 CK2362;                    North         East    Units  Estimated Accuracy
 CK2362;SPC SC       -    54,570.      660,160.      MT  (+/- 180 meters Scaled)
 CK2362
 CK2362_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR505764(NAD 83)
 CK2362
 CK2362                          SUPERSEDED SURVEY CONTROL
 CK2362
 CK2362  NGVD 29 (04/23/92)    1.988  (m)            6.52   (f) ADJUSTED    1 2
 CK2362  NGVD 29 (03/21/89)    1.988  (m)            6.52   (f) SUPERSEDED  1 2
 CK2362
 CK2362.Superseded values are not recommended for survey control.
 CK2362
 CK2362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2362.See file dsdata.pdf to determine how the superseded data were derived.
 CK2362
 CK2362_MARKER: DB = BENCH MARK DISK
 CK2362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2362_STAMPING: VERT 7 185 1982
 CK2362_MARK LOGO: SCGS
 CK2362_PROJECTION: RECESSED 7 CENTIMETERS
 CK2362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2362+STABILITY: SURFACE MOTION
 CK2362
 CK2362  HISTORY     - Date     Condition        Report By
 CK2362  HISTORY     - 1982     MONUMENTED       SCGS
 CK2362  HISTORY     - 19880301 GOOD             SCGS
 CK2362  HISTORY     - 19910412 GOOD             USPSQD
 CK2362  HISTORY     - 19950309 GOOD             USPSQD
 CK2362  HISTORY     - 20020628 MARK NOT FOUND   USPSQD
 CK2362
 CK2362                          STATION DESCRIPTION
 CK2362
 CK2362'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2362'IN FRIPPS ISLAND.
 CK2362'THE MARK IS ABOVE LEVEL WITH DOLPHIN ROAD.
 CK2362'IN FRIPPS ISLAND, 1.6 KILOMETERS (1.0 MILE) SOUTH ALONG TARPON
 CK2362'BOULEVARD FROM THE SOUTH END OF THE CONCRETE BRIDGE CROSSING FRIPPS
 CK2362'INLET, THENCE 0.2 KILOMETER (0.1 MILE) SOUTHWEST ALONG MARLIN DRIVE,
 CK2362'CONTINUE AHEAD 0.7 KILOMETER (0.45 MILE) SOUTH ALONG REMORA DRIVE,
 CK2362'THENCE 0.1 KILOMETER (0.05 MILE) SOUTH ALONG DOLPHIN ROAD, SET NEAR A
 CK2362'TEE OFF BOX, 46.3 METERS (152.0 FEET) NORTH-NORTHWEST OF POWER POLE
 CK2362'NUMBER P 9 182, 32.8 METERS (107.5 FEET) WEST-SOUTHWEST OF POWER POLE
 CK2362'NUMBER P 9 181, 25.5 METERS (83.7 FEET) WEST OF THE APPROXIMATE CENTER
 CK2362'OF DOLPHIN ROAD, 15.8 METERS (52.0 FEET) NORTH-NORTHWEST OF THE
 CK2362'APPROXIMATE CENTER OF A PAVED GOLF CART PATH.
 CK2362
 CK2362                          STATION RECOVERY (1988)
 CK2362
 CK2362'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2362'IN FRIPPS ISLAND, 1.6 KILOMETERS (1.0 MILE) SOUTH ALONG TARPON
 CK2362'BOULEVARD FROM THE SOUTH END OF THE CONCRETE BRIDGE CROSSING FRIPPS
 CK2362'INLET, THENCE 0.2 KILOMETER (0.1 MILE) SOUTHWEST ALONG MARLIN DRIVE,
 CK2362'CONTINUE AHEAD 0.7 KILOMETER (0.45 MILE) SOUTH ALONG REMORA DRIVE,
 CK2362'THENCE 0.1 KILOMETER (0.05 MILE) SOUTH ALONG DOLPHIN ROAD, SET NEAR A
 CK2362'TEE OFF BOX, 46.3 METERS (152.0 FEET) NORTH-NORTHWEST OF POWER POLE
 CK2362'NUMBER P 9 182, 32.8 METERS (107.5 FEET) WEST-SOUTHWEST OF POWER POLE
 CK2362'NUMBER P 9 181, 25.5 METERS (83.7 FEET) WEST OF THE APPROXIMATE CENTER
 CK2362'OF DOLPHIN ROAD, 15.8 METERS (52.0 FEET) NORTH-NORTHWEST OF THE
 CK2362'APPROXIMATE CENTER OF A PAVED GOLF CART PATH.
 CK2362
 CK2362                          STATION RECOVERY (1991)
 CK2362
 CK2362'RECOVERY NOTE BY US POWER SQUADRON 1991 (FCH)
 CK2362'RECOVERED IN GOOD CONDITION.
 CK2362
 CK2362                          STATION RECOVERY (1995)
 CK2362
 CK2362'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2362'RECOVERED IN GOOD CONDITION.
 CK2362
 CK2362                          STATION RECOVERY (2002)
 CK2362
 CK2362'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK2362'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2363 ***********************************************************************
 CK2363  DESIGNATION -  7 186
 CK2363  PID         -  CK2363
 CK2363  STATE/COUNTY-  SC/BEAUFORT
 CK2363  COUNTRY     -  US
 CK2363  USGS QUAD   -  FRIPP INLET (2017)
 CK2363
 CK2363                         *CURRENT SURVEY CONTROL
 CK2363  ______________________________________________________________________
 CK2363* NAD 83(1986) POSITION- 32 19 13.     (N) 080 28 15.     (W)   SCALED
 CK2363* NAVD 88 ORTHO HEIGHT -     2.857 (meters)        9.37  (feet) ADJUSTED
 CK2363  ______________________________________________________________________
 CK2363  GEOID HEIGHT    -        -32.024 (meters)                     GEOID18
 CK2363  DYNAMIC HEIGHT  -          2.854 (meters)        9.36  (feet) COMP
 CK2363  MODELED GRAVITY -    979,516.0   (mgal)                       NAVD 88
 CK2363
 CK2363  VERT ORDER      -  FIRST     CLASS II
 CK2363
 CK2363.The horizontal coordinates were scaled from a map and have
 CK2363.an estimated accuracy of +/- 6 seconds.
 CK2363
 CK2363.The orthometric height was determined by differential leveling and
 CK2363.adjusted by the NATIONAL GEODETIC SURVEY
 CK2363.in June 1991.
 CK2363
 CK2363.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2363.GEOID18 height accuracy estimate available here.
 CK2363
 CK2363.Click photographs - Photos may exist for this station.
 CK2363
 CK2363.The dynamic height is computed by dividing the NAVD 88
 CK2363.geopotential number by the normal gravity value computed on the
 CK2363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2363.degrees latitude (g = 980.6199 gals.).
 CK2363
 CK2363.The modeled gravity was interpolated from observed gravity values.
 CK2363
 CK2363;                    North         East    Units  Estimated Accuracy
 CK2363;SPC SC       -    54,130.      659,430.      MT  (+/- 180 meters Scaled)
 CK2363
 CK2363_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR498760(NAD 83)
 CK2363
 CK2363                          SUPERSEDED SURVEY CONTROL
 CK2363
 CK2363  NGVD 29 (04/23/92)    3.139  (m)           10.30   (f) ADJUSTED    1 2
 CK2363  NGVD 29 (03/21/89)    3.139  (m)           10.30   (f) SUPERSEDED  1 2
 CK2363
 CK2363.Superseded values are not recommended for survey control.
 CK2363
 CK2363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2363.See file dsdata.pdf to determine how the superseded data were derived.
 CK2363
 CK2363_MARKER: DB = BENCH MARK DISK
 CK2363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2363_STAMPING: VERT 7 186 1982
 CK2363_MARK LOGO: SCGS
 CK2363_PROJECTION: RECESSED 7 CENTIMETERS
 CK2363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2363+STABILITY: SURFACE MOTION
 CK2363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK2363+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2002
 CK2363
 CK2363  HISTORY     - Date     Condition        Report By
 CK2363  HISTORY     - 1982     MONUMENTED       SCGS
 CK2363  HISTORY     - 19880301 GOOD             SCGS
 CK2363  HISTORY     - 1989     GOOD             USPSQD
 CK2363  HISTORY     - 19910410 GOOD             USPSQD
 CK2363  HISTORY     - 19950309 GOOD             USPSQD
 CK2363  HISTORY     - 20020628 GOOD             USPSQD
 CK2363
 CK2363                          STATION DESCRIPTION
 CK2363
 CK2363'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2363'IN FRIPPS ISLAND.
 CK2363'THE MARK IS ABOVE LEVEL WITH DOLPHIN ROAD.
 CK2363'IN FRIPPS ISLAND, 1.6 KILOMETERS (1.0 MILE) SOUTH ALONG TARPON
 CK2363'BOULEVARD FROM THE SOUTH END OF THE CONCRETE BRIDGE CROSSING FRIPPS
 CK2363'INLET, THENCE 0.5 KILOMETER (0.35 MILE) SOUTHWEST ALONG MARLIN DRIVE,
 CK2363'THENCE 0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG DOLPHIN ROAD, SET
 CK2363'NEAR A FIRE HYDRANT IN THE NORTHEAST ANGLE OF THE INTERSECTION OF
 CK2363'DOLPHIN ROAD, 64.3 METERS (211.0 FEET) NORTHEAST OF THE APPROXIMATE
 CK2363'CENTER OF MARLIN DRIVE, 10.4 METERS (34.1 FEET) SOUTHEAST OF THE EAST
 CK2363'CORNER OF A ONE STORY WOODEN HOUSE BELONGING TO THE DOYLES, 8.2 METERS
 CK2363'(27.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF DOLPHIN ROAD,
 CK2363'1.9 METERS (6.3 FEET) SOUTHWEST OF THE FIRE HYDRANT.
 CK2363
 CK2363                          STATION RECOVERY (1988)
 CK2363
 CK2363'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2363'IN FRIPPS ISLAND, 1.6 KILOMETERS (1.0 MILE) SOUTH ALONG TARPON
 CK2363'BOULEVARD FROM THE SOUTH END OF THE CONCRETE BRIDGE CROSSING FRIPPS
 CK2363'INLET, THENCE 0.5 KILOMETER (0.35 MILE) SOUTHWEST ALONG MARLIN DRIVE,
 CK2363'THENCE 0.1 KILOMETER (0.05 MILE) NORTHEAST ALONG DOLPHIN ROAD, SET
 CK2363'NEAR A FIRE HYDRANT IN THE NORTHEAST ANGLE OF THE INTERSECTION OF
 CK2363'DOLPHIN ROAD, 64.3 METERS (211.0 FEET) NORTHEAST OF THE APPROXIMATE
 CK2363'CENTER OF MARLIN DRIVE, 10.4 METERS (34.1 FEET) SOUTHEAST OF THE EAST
 CK2363'CORNER OF A ONE STORY WOODEN HOUSE BELONGING TO THE DOYLES, 8.2 METERS
 CK2363'(27.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF DOLPHIN ROAD,
 CK2363'1.9 METERS (6.3 FEET) SOUTHWEST OF THE FIRE HYDRANT.
 CK2363
 CK2363                          STATION RECOVERY (1989)
 CK2363
 CK2363'RECOVERY NOTE BY US POWER SQUADRON 1989 (FCH)
 CK2363'RECOVERED IN GOOD CONDITION.
 CK2363
 CK2363                          STATION RECOVERY (1991)
 CK2363
 CK2363'RECOVERY NOTE BY US POWER SQUADRON 1991 (FCH)
 CK2363'RECOVERED IN GOOD CONDITION.
 CK2363
 CK2363                          STATION RECOVERY (1995)
 CK2363
 CK2363'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2363'RECOVERED IN GOOD CONDITION.
 CK2363
 CK2363                          STATION RECOVERY (2002)
 CK2363
 CK2363'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK2363'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2365 ***********************************************************************
 CK2365  DESIGNATION -  7 187
 CK2365  PID         -  CK2365
 CK2365  STATE/COUNTY-  SC/BEAUFORT
 CK2365  COUNTRY     -  US
 CK2365  USGS QUAD   -  FRIPP INLET (2017)
 CK2365
 CK2365                         *CURRENT SURVEY CONTROL
 CK2365  ______________________________________________________________________
 CK2365* NAD 83(1986) POSITION- 32 18 43.     (N) 080 29 16.     (W)   SCALED
 CK2365* NAVD 88 ORTHO HEIGHT -     1.981 (meters)        6.50  (feet) ADJUSTED
 CK2365  ______________________________________________________________________
 CK2365  GEOID HEIGHT    -        -32.009 (meters)                     GEOID18
 CK2365  DYNAMIC HEIGHT  -          1.979 (meters)        6.49  (feet) COMP
 CK2365  MODELED GRAVITY -    979,514.0   (mgal)                       NAVD 88
 CK2365
 CK2365  VERT ORDER      -  FIRST     CLASS II
 CK2365
 CK2365.The horizontal coordinates were scaled from a map and have
 CK2365.an estimated accuracy of +/- 6 seconds.
 CK2365
 CK2365.The orthometric height was determined by differential leveling and
 CK2365.adjusted by the NATIONAL GEODETIC SURVEY
 CK2365.in June 1991.
 CK2365
 CK2365.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2365.GEOID18 height accuracy estimate available here.
 CK2365
 CK2365.Click photographs - Photos may exist for this station.
 CK2365
 CK2365.The dynamic height is computed by dividing the NAVD 88
 CK2365.geopotential number by the normal gravity value computed on the
 CK2365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2365.degrees latitude (g = 980.6199 gals.).
 CK2365
 CK2365.The modeled gravity was interpolated from observed gravity values.
 CK2365
 CK2365;                    North         East    Units  Estimated Accuracy
 CK2365;SPC SC       -    53,200.      657,840.      MT  (+/- 180 meters Scaled)
 CK2365
 CK2365_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR482751(NAD 83)
 CK2365
 CK2365                          SUPERSEDED SURVEY CONTROL
 CK2365
 CK2365  NGVD 29 (03/21/89)    2.263  (m)            7.42   (f) ADJUSTED    1 2
 CK2365
 CK2365.Superseded values are not recommended for survey control.
 CK2365
 CK2365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2365.See file dsdata.pdf to determine how the superseded data were derived.
 CK2365
 CK2365_MARKER: DB = BENCH MARK DISK
 CK2365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2365_STAMPING: VERT 7 187 1982
 CK2365_MARK LOGO: SCGS
 CK2365_PROJECTION: RECESSED 7 CENTIMETERS
 CK2365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2365+STABILITY: SURFACE MOTION
 CK2365
 CK2365  HISTORY     - Date     Condition        Report By
 CK2365  HISTORY     - 1982     MONUMENTED       SCGS
 CK2365  HISTORY     - 19910412 GOOD             USPSQD
 CK2365  HISTORY     - 19950308 GOOD             USPSQD
 CK2365
 CK2365                          STATION DESCRIPTION
 CK2365
 CK2365'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2365'IN FRIPPS ISLAND.
 CK2365'IN FRIPPS ISLAND, 3.8 KILOMETERS (2.35 MILES) SOUTH ALONG TARPON
 CK2365'BOULEVARD FROM THE SOUTH END OF THE CONCRETE BRIDGE CROSSING FRIPPS
 CK2365'INLET, SET IN THE FRONT YARD OF THE REWS RESIDENCE ACROSS FROM POWER
 CK2365'POLE NUMBER P 16C1, 17.1 METERS (56.0 FEET) SOUTH-SOUTHWEST OF THE
 CK2365'CENTER PILLAR IN THE MIDDLE OF THE DRIVEWAY, 12.2 METERS (40.0 FEET)
 CK2365'SOUTHWEST OF THE APPROXIMATE CENTER OF A CONCRETE DRIVE LEADING TO THE
 CK2365'HOUSE, 6.1 METERS (20.0 FEET) NORTHWEST OF THE APPROXIMATE CENTER OF
 CK2365'TARPON BOULEVARD, 2.0 METERS (6.5 FEET) EAST-SOUTHEAST OF A TELEPHONE
 CK2365'JUNCTION BOX.
 CK2365'THE MARK IS ABOVE LEVEL WITH TARPON BOULEVARD.
 CK2365
 CK2365                          STATION RECOVERY (1991)
 CK2365
 CK2365'RECOVERY NOTE BY US POWER SQUADRON 1991 (FCH)
 CK2365'RECOVERED IN GOOD CONDITION.
 CK2365
 CK2365                          STATION RECOVERY (1995)
 CK2365
 CK2365'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2365'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2334 ***********************************************************************
 CK2334  DESIGNATION -  7 188
 CK2334  PID         -  CK2334
 CK2334  STATE/COUNTY-  SC/BEAUFORT
 CK2334  COUNTRY     -  US
 CK2334  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK2334
 CK2334                         *CURRENT SURVEY CONTROL
 CK2334  ______________________________________________________________________
 CK2334* NAD 83(1986) POSITION- 32 24 49.     (N) 080 28 43.     (W)   SCALED
 CK2334* NAVD 88 ORTHO HEIGHT -     1.427 (meters)        4.68  (feet) ADJUSTED
 CK2334  ______________________________________________________________________
 CK2334  GEOID HEIGHT    -        -31.947 (meters)                     GEOID18
 CK2334  DYNAMIC HEIGHT  -          1.425 (meters)        4.68  (feet) COMP
 CK2334  MODELED GRAVITY -    979,526.0   (mgal)                       NAVD 88
 CK2334
 CK2334  VERT ORDER      -  FIRST     CLASS II
 CK2334
 CK2334.The horizontal coordinates were scaled from a map and have
 CK2334.an estimated accuracy of +/- 6 seconds.
 CK2334
 CK2334.The orthometric height was determined by differential leveling and
 CK2334.adjusted by the NATIONAL GEODETIC SURVEY
 CK2334.in June 1991.
 CK2334
 CK2334.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2334.GEOID18 height accuracy estimate available here.
 CK2334
 CK2334.Click photographs - Photos may exist for this station.
 CK2334
 CK2334.The dynamic height is computed by dividing the NAVD 88
 CK2334.geopotential number by the normal gravity value computed on the
 CK2334.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2334.degrees latitude (g = 980.6199 gals.).
 CK2334
 CK2334.The modeled gravity was interpolated from observed gravity values.
 CK2334
 CK2334;                    North         East    Units  Estimated Accuracy
 CK2334;SPC SC       -    64,480.      658,650.      MT  (+/- 180 meters Scaled)
 CK2334
 CK2334_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR490864(NAD 83)
 CK2334
 CK2334                          SUPERSEDED SURVEY CONTROL
 CK2334
 CK2334  NGVD 29 (03/21/89)    1.708  (m)            5.60   (f) ADJUSTED    1 2
 CK2334
 CK2334.Superseded values are not recommended for survey control.
 CK2334
 CK2334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2334.See file dsdata.pdf to determine how the superseded data were derived.
 CK2334
 CK2334_MARKER: DD = SURVEY DISK
 CK2334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2334_STAMPING: VERT 7 188 1982
 CK2334_MARK LOGO: SCGS
 CK2334_PROJECTION: FLUSH
 CK2334_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
 CK2334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2334+STABILITY: SURFACE MOTION
 CK2334_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 CK2334+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2011
 CK2334
 CK2334  HISTORY     - Date     Condition        Report By
 CK2334  HISTORY     - 1982     MONUMENTED       SCGS
 CK2334  HISTORY     - 19950215 GOOD             SCGS
 CK2334  HISTORY     - 19950327 GOOD             USPSQD
 CK2334  HISTORY     - 20020628 GOOD             USPSQD
 CK2334  HISTORY     - 20110405 GOOD             JCLS
 CK2334
 CK2334                          STATION DESCRIPTION
 CK2334
 CK2334'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1982
 CK2334'10.1 KM (6.3 MI) EAST FROM FROGMORE.
 CK2334'10.1 KILOMETERS (6.3 MILES) EAST ALONG U.S. HIGHWAY 21 FROM THE POST
 CK2334'OFFICE IN FROGMORE, SET ON THE NORTH SIDE OF A SNACK OR QUICK FOOD
 CK2334'SHACK, 25.9 METERS (85.0 FEET) NORTH-NORTHEAST OF THE CENTER OF U. S.
 CK2334'HIGHWAY 21, 15.8 METERS (52.0 FEET) WEST-NORTHWEST OF THE WEST CORNER
 CK2334'OF THE SNACK SHACK, 8.5 METERS (28.0 FEET) EAST-NORTHEAST OF A FIRE
 CK2334'HYDRANT, 9.4 METERS (31.0 FEET) SOUTHEAST OF THE APPROXIMATE CENTER OF
 CK2334'A DIRT ROAD, 1.4 METERS (4.8 FEET) EAST OF A POWER POLE.
 CK2334'THE MARK IS 0.30 M BELOW U.S. HIGHWAY 21.
 CK2334
 CK2334                          STATION RECOVERY (1995)
 CK2334
 CK2334'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK2334'STATION IS LOCATED 11.2 MILES (18.0 KM) EAST OF BEAUFORT, ON ST.
 CK2334'HELENA ISLAND.  OWNERSHIP--SCDOT, DIRECTOR OF PRECONSTRUCTION, P.O.
 CK2334'BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.  TO REACH THE STATION
 CK2334'FROM THE JUNCTION OF U.S.  HIGHWAY 21, STATE HIGHWAY 802 (LADYS ISLAND
 CK2334'DRIVE) AND U.S.  HIGHWAY 21 BUSINESS (SEA ISLAND PARKWAY) ON LADYS
 CK2334'ISLAND, 1.6 MILES (2.6 KM) SOUTHEAST OF BEAUFORT, GO SOUTHEAST ON
 CK2334'HIGHWAY 21 FOR 9.75 MILES (15.69 KM) TO THE JUNCTION OF STATE ROAD 77
 CK2334'(COFFIN POINT ROAD AND SEA SIDE ROAD) , CONTINUE ON HIGHWAY 21 FOR
 CK2334'0.95 MILE (1.53 KM) TO THE STATION NEAR A POWER POLE IN THE SOUTHEAST
 CK2334'ANGLE OF CEE CEE ROAD.  STATION IS A CONCRETE POST RECESSED 0.2 FOOT
 CK2334'(6.1 CM) AND 1.0 FOOT (0.3 M) BELOW THE HIGHWAY, 84.8 FEET (25.8 M)
 CK2334'NORTH NORTHEAST OF THE CENTER OF THE HIGHWAY, 28.2 FEET (8.6 M) EAST
 CK2334'OF A FIRE HYDRANT, 5.1 FEET (1.6 M) EAST NORTHEAST OF POWER POLE
 CK2334'NUMBER 258034/150 WITH A TRANSFORMER, SECURITY LIGHT, AND A GUY WIRE,
 CK2334'52.5 FEET (16.0 M) EAST SOUTHEAST OF THE WEST CORNER OF A BUILDING
 CK2334'(SHRIMP SHACK) , 6.0 FEET (1.8 M) EAST NORTHEAST OF A WITNESS POST.
 CK2334'RECOVERED BY R.W.  ROBERTS.
 CK2334
 CK2334                          STATION RECOVERY (1995)
 CK2334
 CK2334'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2334'RECOVERED IN GOOD CONDITION.
 CK2334
 CK2334                          STATION RECOVERY (2002)
 CK2334
 CK2334'RECOVERY NOTE BY US POWER SQUADRON 2002 (HWP)
 CK2334'RECOVERED IN GOOD CONDITION.
 CK2334
 CK2334                          STATION RECOVERY (2011)
 CK2334
 CK2334'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2011
 CK2334'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2347 ***********************************************************************
 CK2347  DESIGNATION -  7 188 X
 CK2347  PID         -  CK2347
 CK2347  STATE/COUNTY-  SC/BEAUFORT
 CK2347  COUNTRY     -  US
 CK2347  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK2347
 CK2347                         *CURRENT SURVEY CONTROL
 CK2347  ______________________________________________________________________
 CK2347* NAD 83(1986) POSITION- 32 22 32.     (N) 080 26 15.     (W)   SCALED
 CK2347* NAVD 88 ORTHO HEIGHT -     3.123 (meters)       10.25  (feet) ADJUSTED
 CK2347  ______________________________________________________________________
 CK2347  GEOID HEIGHT    -        -32.028 (meters)                     GEOID18
 CK2347  DYNAMIC HEIGHT  -          3.119 (meters)       10.23  (feet) COMP
 CK2347  MODELED GRAVITY -    979,524.3   (mgal)                       NAVD 88
 CK2347
 CK2347  VERT ORDER      -  FIRST     CLASS II
 CK2347
 CK2347.The horizontal coordinates were scaled from a map and have
 CK2347.an estimated accuracy of +/- 6 seconds.
 CK2347
 CK2347.The orthometric height was determined by differential leveling and
 CK2347.adjusted by the NATIONAL GEODETIC SURVEY
 CK2347.in June 1991.
 CK2347
 CK2347.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2347.GEOID18 height accuracy estimate available here.
 CK2347
 CK2347.Click photographs - Photos may exist for this station.
 CK2347
 CK2347.The dynamic height is computed by dividing the NAVD 88
 CK2347.geopotential number by the normal gravity value computed on the
 CK2347.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2347.degrees latitude (g = 980.6199 gals.).
 CK2347
 CK2347.The modeled gravity was interpolated from observed gravity values.
 CK2347
 CK2347;                    North         East    Units  Estimated Accuracy
 CK2347;SPC SC       -    60,280.      662,540.      MT  (+/- 180 meters Scaled)
 CK2347
 CK2347_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR529822(NAD 83)
 CK2347
 CK2347                          SUPERSEDED SURVEY CONTROL
 CK2347
 CK2347  NGVD 29 (04/23/92)    3.404  (m)           11.17   (f) ADJUSTED    1 2
 CK2347  NGVD 29 (03/21/89)    3.404  (m)           11.17   (f) SUPERSEDED  1 2
 CK2347
 CK2347.Superseded values are not recommended for survey control.
 CK2347
 CK2347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2347.See file dsdata.pdf to determine how the superseded data were derived.
 CK2347
 CK2347_MARKER: DV = VERTICAL CONTROL DISK
 CK2347_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2347_STAMPING: 7 188 X 1983
 CK2347_MARK LOGO: SCGS
 CK2347_PROJECTION: RECESSED 7 CENTIMETERS
 CK2347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2347+STABILITY: SURFACE MOTION
 CK2347
 CK2347  HISTORY     - Date     Condition        Report By
 CK2347  HISTORY     - 1983     MONUMENTED       SCGS
 CK2347  HISTORY     - 19880301 GOOD             SCGS
 CK2347  HISTORY     - 19910422 GOOD             USPSQD
 CK2347  HISTORY     - 20180220 MARK NOT FOUND   USPSQD
 CK2347
 CK2347                          STATION DESCRIPTION
 CK2347
 CK2347'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2347'IN HUNTING ISLAND.
 CK2347'THE MARK IS ABOVE LEVEL WITH AREA.
 CK2347'IN HUNTING ISLAND, SET NEAR A LONE PALMETTO TREE ON THE SOUTHWEST SIDE
 CK2347'OF THE OFFICE BUILDING, INSIDE A 4-FOOT HIGH FENCE THAT SURROUNDS THE
 CK2347'LIGHT HOUSE, 13.6 METERS (44.8 FEET) WEST-SOUTHWEST OF THE CENTER OF
 CK2347'THE ENTRANCE DOORS TO THE LIGHT HOUSE, 6.8 METERS (22.2 FEET)
 CK2347'SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE OFFICE BUILDING, 3.2 METERS
 CK2347'(10.6 FEET) SOUTH-SOUTHEAST OF THE LONE PALMETTO TREE, 4.0 METERS
 CK2347'(13.0 FEET) NORTH-NORTHEAST OF THE WEST CORNER OF THE KIOSK BUILDING.
 CK2347
 CK2347                          STATION RECOVERY (1988)
 CK2347
 CK2347'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2347'IN HUNTING ISLAND, SET NEAR A LONE PALMETTO TREE ON THE SOUTHWEST SIDE
 CK2347'OF THE OFFICE BUILDING, INSIDE A 4-FOOT HIGH FENCE THAT SURROUNDS THE
 CK2347'LIGHT HOUSE, 13.6 METERS (44.8 FEET) WEST-SOUTHWEST OF THE CENTER OF
 CK2347'THE ENTRANCE DOORS TO THE LIGHT HOUSE, 6.8 METERS (22.2 FEET)
 CK2347'SOUTH-SOUTHWEST OF THE SOUTH CORNER OF THE OFFICE BUILDING, 3.2 METERS
 CK2347'(10.6 FEET) SOUTH-SOUTHEAST OF THE LONE PALMETTO TREE, 4.0 METERS
 CK2347'(13.0 FEET) NORTH-NORTHEAST OF THE WEST CORNER OF THE KIOSK BUILDING.
 CK2347
 CK2347                          STATION RECOVERY (1991)
 CK2347
 CK2347'RECOVERY NOTE BY US POWER SQUADRON 1991 (FCH)
 CK2347'RECOVERED IN GOOD CONDITION.
 CK2347
 CK2347                          STATION RECOVERY (2018)
 CK2347
 CK2347'RECOVERY NOTE BY US POWER SQUADRON 2018 (TJH)
 CK2347'THE MARK IS PRESUMED DESTROYED WITH THE CONSTRUCTION OF A SIDEWALK IN
 CK2347'2005.  THE INFORMATION WAS OBTAINED FROM A PARK VOLUNTEER.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK2345 ***********************************************************************
 CK2345  DESIGNATION -  7 189
 CK2345  PID         -  CK2345
 CK2345  STATE/COUNTY-  SC/BEAUFORT
 CK2345  COUNTRY     -  US
 CK2345  USGS QUAD   -  SAINT HELENA SOUND (2017)
 CK2345
 CK2345                         *CURRENT SURVEY CONTROL
 CK2345  ______________________________________________________________________
 CK2345* NAD 83(1986) POSITION- 32 23 19.     (N) 080 25 52.     (W)   SCALED
 CK2345* NAVD 88 ORTHO HEIGHT -     2.053 (meters)        6.74  (feet) ADJUSTED
 CK2345  ______________________________________________________________________
 CK2345  GEOID HEIGHT    -        -32.024 (meters)                     GEOID18
 CK2345  DYNAMIC HEIGHT  -          2.050 (meters)        6.73  (feet) COMP
 CK2345  MODELED GRAVITY -    979,526.2   (mgal)                       NAVD 88
 CK2345
 CK2345  VERT ORDER      -  FIRST     CLASS II
 CK2345
 CK2345.The horizontal coordinates were scaled from a map and have
 CK2345.an estimated accuracy of +/- 6 seconds.
 CK2345
 CK2345.The orthometric height was determined by differential leveling and
 CK2345.adjusted by the NATIONAL GEODETIC SURVEY
 CK2345.in June 1991.
 CK2345
 CK2345.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK2345.GEOID18 height accuracy estimate available here.
 CK2345
 CK2345.Click photographs - Photos may exist for this station.
 CK2345
 CK2345.The dynamic height is computed by dividing the NAVD 88
 CK2345.geopotential number by the normal gravity value computed on the
 CK2345.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK2345.degrees latitude (g = 980.6199 gals.).
 CK2345
 CK2345.The modeled gravity was interpolated from observed gravity values.
 CK2345
 CK2345;                    North         East    Units  Estimated Accuracy
 CK2345;SPC SC       -    61,730.      663,130.      MT  (+/- 180 meters Scaled)
 CK2345
 CK2345_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR535836(NAD 83)
 CK2345
 CK2345                          SUPERSEDED SURVEY CONTROL
 CK2345
 CK2345  NGVD 29 (04/23/92)    2.334  (m)            7.66   (f) ADJUSTED    1 2
 CK2345  NGVD 29 (03/21/89)    2.334  (m)            7.66   (f) SUPERSEDED  1 2
 CK2345
 CK2345.Superseded values are not recommended for survey control.
 CK2345
 CK2345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK2345.See file dsdata.pdf to determine how the superseded data were derived.
 CK2345
 CK2345_MARKER: DB = BENCH MARK DISK
 CK2345_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK2345_STAMPING: VERT 7 189 1983
 CK2345_MARK LOGO: SCGS
 CK2345_PROJECTION: FLUSH
 CK2345_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK2345+STABILITY: SURFACE MOTION
 CK2345
 CK2345  HISTORY     - Date     Condition        Report By
 CK2345  HISTORY     - 1983     MONUMENTED       SCGS
 CK2345  HISTORY     - 19880301 GOOD             SCGS
 CK2345  HISTORY     - 19910422 GOOD             USPSQD
 CK2345  HISTORY     - 19950313 GOOD             USPSQD
 CK2345  HISTORY     - 20020616 MARK NOT FOUND   USPSQD
 CK2345
 CK2345                          STATION DESCRIPTION
 CK2345
 CK2345'DESCRIBED BY SOUTH CAROLINA GEODETIC SURVEY 1983
 CK2345'IN HUNTING ISLAND.
 CK2345'THE MARK IS 0.60 M ABOVE SAND ROAD.
 CK2345'IN HUNTING ISLAND, 0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S.
 CK2345'HIGHWAY 21 FROM THE SOUTH END OF THE CONCRETE BRIDGE OVER JOHNSON
 CK2345'CREEK TO THE ENTRANCE OF THE HUNTING ISLAND CAMPGROUND, THENCE 0.7
 CK2345'KILOMETER (0.45 MILE) NORTHEAST ALONG COUNTY ROAD S-7-348 TO WOOD
 CK2345'BUILDING ON THE BEACH, SET AT THE NORTHEAST END OF THE CAMPGROUND NEAR
 CK2345'LOT 80, 73.2 METERS (240.0 FEET) WEST OF THE NORTHWEST CORNER OF THE
 CK2345'WOOD BUILDING, 54.9 METERS (180.5 FEET) NORTH OF THE NORTHWEST CORNER
 CK2345'OF A RESTROOM FACILITIES, 10.1 METERS (33.0 FEET) SOUTHWEST OF THE
 CK2345'APPROXIMATE CENTER OF THE SAND ROAD, 6.8 METERS (22.3 FEET)
 CK2345'NORTH-NORTHWEST OF LOT 80 ELECTRICAL OUTLET.
 CK2345
 CK2345                          STATION RECOVERY (1988)
 CK2345
 CK2345'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1988
 CK2345'IN HUNTING ISLAND, 0.3 KILOMETER (0.2 MILE) SOUTHWEST ALONG U.S.
 CK2345'HIGHWAY 21 FROM THE SOUTH END OF THE CONCRETE BRIDGE OVER JOHNSON
 CK2345'CREEK TO THE ENTRANCE OF THE HUNTING ISLAND CAMPGROUND, THENCE 0.7
 CK2345'KILOMETER (0.45 MILE) NORTHEAST ALONG COUNTY ROAD S-7-348 TO WOOD
 CK2345'BUILDING ON THE BEACH, SET AT THE NORTHEAST END OF THE CAMPGROUND NEAR
 CK2345'LOT 80, 73.2 METERS (240.0 FEET) WEST OF THE NORTHWEST CORNER OF THE
 CK2345'WOOD BUILDING, 54.9 METERS (180.5 FEET) NORTH OF THE NORTHWEST CORNER
 CK2345'OF A RESTROOM FACILITIES, 10.1 METERS (33.0 FEET) SOUTHWEST OF THE
 CK2345'APPROXIMATE CENTER OF THE SAND ROAD, 6.8 METERS (22.3 FEET)
 CK2345'NORTH-NORTHWEST OF LOT 80 ELECTRICAL OUTLET.
 CK2345
 CK2345                          STATION RECOVERY (1991)
 CK2345
 CK2345'RECOVERY NOTE BY US POWER SQUADRON 1991 (FCH)
 CK2345'RECOVERED IN GOOD CONDITION.
 CK2345
 CK2345                          STATION RECOVERY (1995)
 CK2345
 CK2345'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK2345'RECOVERED IN GOOD CONDITION.
 CK2345
 CK2345                          STATION RECOVERY (2002)
 CK2345
 CK2345'RECOVERY NOTE BY US POWER SQUADRON 2002 (LFH)
 CK2345'SEARCHED NEAR LOT 80 IN CAMP GROUND WITH MICRONTA 4001.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4313 ***********************************************************************
 CK4313  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4313  DESIGNATION -  7 200
 CK4313  PID         -  CK4313
 CK4313  STATE/COUNTY-  SC/BEAUFORT
 CK4313  COUNTRY     -  US
 CK4313  USGS QUAD   -  DALE (2017)
 CK4313
 CK4313                         *CURRENT SURVEY CONTROL
 CK4313  ______________________________________________________________________
 CK4313* NAD 83(2011) POSITION- 32 34 40.53271(N) 080 40 10.17521(W)   ADJUSTED
 CK4313* NAD 83(2011) ELLIP HT-   -27.723 (meters)        (06/27/12)   ADJUSTED
 CK4313* NAD 83(2011) EPOCH   -  2010.00
 CK4313* NAVD 88 ORTHO HEIGHT -     4.04  (meters)       13.3   (feet) GPS OBS
 CK4313  ______________________________________________________________________
 CK4313  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4313  GEOID HEIGHT    -        -31.744 (meters)                     GEOID03
 CK4313  GEOID HEIGHT    -        -31.770 (meters)                     GEOID18
 CK4313  NAD 83(2011) X  -    872,222.954 (meters)                     COMP
 CK4313  NAD 83(2011) Y  - -5,308,622.970 (meters)                     COMP
 CK4313  NAD 83(2011) Z  -  3,414,593.398 (meters)                     COMP
 CK4313  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 CK4313
 CK4313  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4313  Standards:
 CK4313         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4313            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4313  -------------------------------------------------------------------
 CK4313  NETWORK    0.64   0.98           0.26   0.26   0.50      0.00837809
 CK4313  -------------------------------------------------------------------
 CK4313  Click here for local accuracies and other accuracy information.
 CK4313
 CK4313.The horizontal coordinates were established by GPS observations
 CK4313.and adjusted by the National Geodetic Survey in June 2012.
 CK4313
 CK4313.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4313.been affixed to the stable North American tectonic plate. See 
 CK4313.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4313
 CK4313.The horizontal coordinates are valid at the epoch date displayed above
 CK4313.which is a decimal equivalence of Year/Month/Day.
 CK4313
 CK4313.The orthometric height was determined by GPS observations and a
 CK4313.high-resolution geoid model using precise GPS observation and
 CK4313.processing techniques.
 CK4313
 CK4313.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4313.GEOID18 height accuracy estimate available here.
 CK4313
 CK4313.Click photographs - Photos may exist for this station.
 CK4313
 CK4313.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4313
 CK4313.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4313
 CK4313.The ellipsoidal height was determined by GPS observations
 CK4313.and is referenced to NAD 83.
 CK4313
 CK4313. The following values were computed from the NAD 83(2011) position.
 CK4313
 CK4313;                    North         East     Units Scale Factor Converg.
 CK4313;SPC SC       -    82,627.987   640,632.278   MT  0.99997347   +0 10 59.6
 CK4313;SPC SC       -   271,089.20  2,101,811.94   iFT  0.99997347   +0 10 59.6
 CK4313;UTM  17      - 3,604,545.509   531,020.814   MT  0.99961187   +0 10 40.7
 CK4313
 CK4313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4313!SPC SC       -   1.00000435  x   0.99997347  =   0.99997782
 CK4313!UTM  17      -   1.00000435  x   0.99961187  =   0.99961622
 CK4313
 CK4313_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS3102004545(NAD 83)
 CK4313
 CK4313                          SUPERSEDED SURVEY CONTROL
 CK4313
 CK4313  NAD 83(2007)-  32 34 40.53257(N)    080 40 10.17607(W) AD(2002.00) 0
 CK4313  ELLIP H (02/10/07)  -27.691  (m)                       GP(2002.00)    
 CK4313  NAD 83(2001)-  32 34 40.53261(N)    080 40 10.17615(W) AD(       ) 1
 CK4313  NAD 83(1986)-  32 34 40.54337(N)    080 40 10.18196(W) AD(       ) 1
 CK4313  ELLIP H (06/28/04)  -27.706  (m)                       GP(       ) 4 1
 CK4313  NAD 83(2001)-  32 34 40.53261(N)    080 40 10.17615(W) AD(       ) 1
 CK4313  NAD 83(1995)-  32 34 40.53264(N)    080 40 10.17705(W) AD(       ) 1
 CK4313  ELLIP H (12/20/99)  -27.661  (m)                       GP(       ) 4 1
 CK4313  NAD 83(1986)-  32 34 40.54480(N)    080 40 10.18076(W) AD(       ) 1
 CK4313  NAD 27      -  32 34 39.87859(N)    080 40 10.80083(W) AD(       ) 1
 CK4313  NGVD 29 (10/12/88)    4.2    (m)  RAPSU86  model used  GPS OBS        
 CK4313
 CK4313.Superseded values are not recommended for survey control.
 CK4313
 CK4313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4313.See file dsdata.pdf to determine how the superseded data were derived.
 CK4313
 CK4313_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4313_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 CK4313+WITH SETTING: PAVEMENT
 CK4313_SP_SET: MAT FOUNDATION
 CK4313_STAMPING: 7 200 1985
 CK4313_MARK LOGO: NGS
 CK4313_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK4313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4313+STABILITY: SURFACE MOTION
 CK4313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4313+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2005
 CK4313
 CK4313  HISTORY     - Date     Condition        Report By
 CK4313  HISTORY     - 1985     MONUMENTED       NGS
 CK4313  HISTORY     - 19870224 GOOD
 CK4313  HISTORY     - 20030415 GOOD             SCGS
 CK4313  HISTORY     - 20050705 GOOD             SCGS
 CK4313
 CK4313                          STATION DESCRIPTION
 CK4313
 CK4313'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4313'THE STATION IS LOCATED ABOUT 8.9 KM (5.5 MI) EAST-SOUTHEAST OF GARDENS
 CK4313'CORNER, 3.2 KM (2.0 MI) NORTHEAST OF DALE, ALONG AN OLD RAILROAD BED
 CK4313'LEADING TO THE OLD BRIDGE THAT IS NOW A CONCRETE FISHING PIER, NEXT TO
 CK4313'A COUNTY BOAT LANDING ON WINBEE CREEK.  OWNERSHIP--BEAUFORT COUNTY.
 CK4313'
 CK4313'TO REACH THE STATION FROM THE JUNCTION OF S-7-38 AND S-7-43 AT THE
 CK4313'DALE POST OFFICE AND GENERAL STORE, GO NORTH FOR 1.53 KM (0.95 MI) ON
 CK4313'S-7-43 TO A DIRT CROSSROAD.  TURN RIGHT AND GO EAST FOR 1.85 KM
 CK4313'(1.15 MI) ON WIDE DIRT ROAD TO WHERE THE ROAD TURNS LEFT. CONTINUE
 CK4313'STRAIGHT AHEAD AND GO EAST FOR 0.60 KM (0.4 MI) ON AN OLD RAILROAD BED
 CK4313'TO ITS END AT THE PIER AND THE STATION IN THE CONCRETE FLOOR.
 CK4313'
 CK4313'THE STATION IS A STANDARD NGS DISK STAMPED---7 200 1985---, SET INTO A
 CK4313'DRILL HOLE IN THE CONCRETE FLOOR AT BASE OF THE STEPS TO THE PIER.  IT
 CK4313'IS 1.4 METERS SOUTH OF THE NORTH EDGE, 0.7 METER WEST OF A RAILING
 CK4313'CORNER AT THE STEPS, AND 2.2 METERS WEST-SOUTHWEST OF A TIDAL BENCH
 CK4313'MARK IN THE NORTHWEST BRIDGE ABUTMENT.  NO UNDERGROUND MARK OR AZIMUTH
 CK4313'MARK FOR THIS STATION.
 CK4313'
 CK4313'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4313
 CK4313                          STATION RECOVERY (1987)
 CK4313
 CK4313'RECOVERED 1987
 CK4313'RECOVERED IN GOOD CONDITION.
 CK4313
 CK4313                          STATION RECOVERY (2003)
 CK4313
 CK4313'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4313'THE STATION IS LOCATED 10.1 MILES NORTH OF BEAUFORT, 11.0 MILES
 CK4313'SOUTH-SOUTHWEST OF GREEN  POND.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4313'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4313'
 CK4313'TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS 21 AND 17 IN
 CK4313'GARDENS CORNER, 8.1  MILES SOUTHEAST OF YEMASSEE, GO SOUTHEAST ON
 CK4313'HIGHWAY 21 FOR 3.35 MILES TO THE JUNCTION OF STATE ROAD 38 (KEANS NECK
 CK4313'ROAD), TURN LEFT ON ROAD 38 FOR 3.05 MILES TO THE JUNCTION OF STATE
 CK4313'ROAD 43 (KINLOCH ROAD), TURN LEFT ON ROAD 43 FOR 0.95 MILE TO THE
 CK4313'JUNCTION OF A SAND ROAD RIGHT (WIMBEE LANDING ROAD), TURN RIGHT ON THE
 CK4313'SAND ROAD FOR 1.15 MILES TO THE JUNCTION OF A SAND ROAD LEFT (BRIANS
 CK4313'CREEK ROAD), CONTINUE ON WIMBEE LANDING ROAD FOR 0.35 MILE TO THE
 CK4313'STATION ON THE LEFT SET INTO A CONCRETE FOUNDATION AT THE ABANDONED
 CK4313'RAILROAD BED AND WALKING BRIDGE/PIER.
 CK4313'
 CK4313'THE STATION IS A DISK SET INTO A DRILL IN THE CONCRETE FOUNDATION, 5.5
 CK4313'FEET SOUTH-SOUTHEAST OF THE NORTH CORNER POST OF A SMALL CHAIN LINK
 CK4313'FENCE, 31.6 FEET SOUTHWEST OF THE SOUTHWEST ONE OF SIX METAL LAMP
 CK4313'POSTS ALONG THE PIER, 3.4 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A
 CK4313'CONCRETE STEP, 38.8 FEET EAST-NORTHEAST OF A SECURITY LIGHT POLE
 CK4313'NUMBER 226923 WITH GUY WIRE, 38.9 FEET EAST-NORTHEAST OF A WITNESS
 CK4313'POST.  RECOVERED BY T. HALL.
 CK4313
 CK4313                          STATION RECOVERY (2005)
 CK4313
 CK4313'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4313'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4314 ***********************************************************************
 CK4314  DESIGNATION -  7 201
 CK4314  PID         -  CK4314
 CK4314  STATE/COUNTY-  SC/BEAUFORT
 CK4314  COUNTRY     -  US
 CK4314  USGS QUAD   -  SHELDON (2017)
 CK4314
 CK4314                         *CURRENT SURVEY CONTROL
 CK4314  ______________________________________________________________________
 CK4314* NAD 83(2011) POSITION- 32 36 00.44402(N) 080 45 31.09866(W)   ADJUSTED
 CK4314* NAD 83(2011) ELLIP HT-   -26.630 (meters)        (06/27/12)   ADJUSTED
 CK4314* NAD 83(2011) EPOCH   -  2010.00
 CK4314* NAVD 88 ORTHO HEIGHT -     5.078 (meters)       16.66  (feet) ADJUSTED
 CK4314  ______________________________________________________________________
 CK4314  GEOID HEIGHT    -        -31.726 (meters)                     GEOID18
 CK4314  NAD 83(2011) X  -    863,749.539 (meters)                     COMP
 CK4314  NAD 83(2011) Y  - -5,308,665.875 (meters)                     COMP
 CK4314  NAD 83(2011) Z  -  3,416,668.054 (meters)                     COMP
 CK4314  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 CK4314  DYNAMIC HEIGHT  -          5.072 (meters)       16.64  (feet) COMP
 CK4314  MODELED GRAVITY -    979,525.2   (mgal)                       NAVD 88
 CK4314
 CK4314  VERT ORDER      -  FIRST     CLASS II
 CK4314
 CK4314  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4314  Standards:
 CK4314         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4314            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4314  -------------------------------------------------------------------
 CK4314  NETWORK    0.96   1.35           0.41   0.37   0.69      0.02703924
 CK4314  -------------------------------------------------------------------
 CK4314  Click here for local accuracies and other accuracy information.
 CK4314
 CK4314.The horizontal coordinates were established by GPS observations
 CK4314.and adjusted by the National Geodetic Survey in June 2012.
 CK4314
 CK4314.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4314.been affixed to the stable North American tectonic plate. See 
 CK4314.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4314
 CK4314.The horizontal coordinates are valid at the epoch date displayed above
 CK4314.which is a decimal equivalence of Year/Month/Day.
 CK4314
 CK4314.The orthometric height was determined by differential leveling and
 CK4314.adjusted by the NATIONAL GEODETIC SURVEY
 CK4314.in September 1998.
 CK4314
 CK4314.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4314.GEOID18 height accuracy estimate available here.
 CK4314
 CK4314.Click photographs - Photos may exist for this station.
 CK4314
 CK4314.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4314
 CK4314.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4314
 CK4314.The ellipsoidal height was determined by GPS observations
 CK4314.and is referenced to NAD 83.
 CK4314
 CK4314.The dynamic height is computed by dividing the NAVD 88
 CK4314.geopotential number by the normal gravity value computed on the
 CK4314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK4314.degrees latitude (g = 980.6199 gals.).
 CK4314
 CK4314.The modeled gravity was interpolated from observed gravity values.
 CK4314
 CK4314. The following values were computed from the NAD 83(2011) position.
 CK4314
 CK4314;                    North         East     Units Scale Factor Converg.
 CK4314;SPC SC       -    85,066.397   632,256.419   MT  0.99996624   +0 08 01.7
 CK4314;SPC SC       -   279,089.23  2,074,332.08   iFT  0.99996624   +0 08 01.7
 CK4314;UTM  17      - 3,606,983.699   522,648.170   MT  0.99960632   +0 07 48.1
 CK4314
 CK4314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4314!SPC SC       -   1.00000418  x   0.99996624  =   0.99997042
 CK4314!UTM  17      -   1.00000418  x   0.99960632  =   0.99961050
 CK4314
 CK4314_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2264806983(NAD 83)
 CK4314
 CK4314                          SUPERSEDED SURVEY CONTROL
 CK4314
 CK4314  NAD 83(2007)-  32 36 00.44390(N)    080 45 31.09917(W) AD(2002.00) 0
 CK4314  ELLIP H (02/10/07)  -26.605  (m)                       GP(2002.00)    
 CK4314  NAD 83(1986)-  32 36 00.45483(N)    080 45 31.10627(W) AD(       ) 1
 CK4314  ELLIP H (06/28/04)  -26.628  (m)                       GP(       ) 4 1
 CK4314  NAD 83(2001)-  32 36 00.44375(N)    080 45 31.09907(W) AD(       ) 1
 CK4314  NAD 83(1995)-  32 36 00.44368(N)    080 45 31.09903(W) AD(       ) 1
 CK4314  ELLIP H (12/20/99)  -26.592  (m)                       GP(       ) 4 1
 CK4314  NAD 83(1986)-  32 36 00.45460(N)    080 45 31.10378(W) AD(       ) 1
 CK4314  NAD 27      -  32 35 59.79500(N)    080 45 31.71553(W) AD(       ) 1
 CK4314  NAVD 88               5.08   (m)           16.7    (f) LEVELING    3  
 CK4314  NGVD 29 (10/12/88)    5.3    (m)  RAPSU86  model used  GPS OBS        
 CK4314
 CK4314.Superseded values are not recommended for survey control.
 CK4314
 CK4314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4314.See file dsdata.pdf to determine how the superseded data were derived.
 CK4314
 CK4314_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4314_STAMPING: 7 201 1985
 CK4314_MARK LOGO: NGS
 CK4314_PROJECTION: FLUSH
 CK4314_MAGNETIC: N = NO MAGNETIC MATERIAL
 CK4314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4314+STABILITY: SURFACE MOTION
 CK4314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4314+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2003
 CK4314
 CK4314  HISTORY     - Date     Condition        Report By
 CK4314  HISTORY     - 1985     MONUMENTED       NGS
 CK4314  HISTORY     - 19870218 GOOD
 CK4314  HISTORY     - 19950920 GOOD             SCGS
 CK4314  HISTORY     - 19960608 GOOD             USPSQD
 CK4314  HISTORY     - 20030415 GOOD             SCGS
 CK4314
 CK4314                          STATION DESCRIPTION
 CK4314
 CK4314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4314'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI)
 CK4314'EAST OF SHELDON, 0.15 KM (0.1 MI) SOUTHEAST OF GARDENS CORNER, IN A
 CK4314'TRAFFIC ISLAND IN THE VEE OF US HIGHWAY 21 WHERE TRAFFIC TO
 CK4314'CHARLESTON BEARS RIGHT (NORTHEAST).
 CK4314'OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4314'
 CK4314'TO REACH THE STATION FROM THE JUNCTION OF US HIGHWAYS 17 AND 21
 CK4314'(SOUTH ONE OF TWO SIMILAR JUNCTIONS), GO SOUTHEAST ON HIGHWAY 21
 CK4314'FOR 0.18 KM (0.1 MI) TO THE TRAFFIC ISLAND ON THE LEFT.
 CK4314'
 CK4314'THE STATIONS ARE STANDARD NGS DISKS
 CK4314'STAMPED---7 201 1985---,
 CK4314'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 CK4314'30 CM IN DIAMETER RECESSED 5 CM BELOW GROUND.  LOCATED
 CK4314'20.8 METERS NORTHWEST FROM THE SOUTHWEST END OF THE ISLAND,
 CK4314'27.5 METERS SOUTH-SOUTHEAST OF THE NORTHWEST END OF THE ISLAND,
 CK4314'18.0 METERS EAST-SOUTHEAST OF THE SOUTH END OF A CONCRETE TRAFFIC
 CK4314'ISLAND, 3.8 METERS NORTHEAST OF THE PAVEMENT EDGE OF HIGHWAY 21
 CK4314'LEADING NORTHWEST, AND 3.9 METERS WEST-SOUTHWEST OF THE PAVEMENT
 CK4314'EDGE OF THE ROAD LEADING TO HIGHWAY 17.
 CK4314'THE UNDERGROUND MARK IS A STANDARD NGS DISK
 CK4314'STAMPED---7 201 1985---,
 CK4314'SET INTO AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW THE SURFACE.
 CK4314'
 CK4314'STATION 7 201 IS INTERVISIBLE WITH THIS STATION.  STATION WAS
 CK4314'OCCUPIED BY GPS.  DESCRIBED BY G.R.HEID, TYPED BY SCGS.
 CK4314
 CK4314                          STATION RECOVERY (1987)
 CK4314
 CK4314'RECOVERED 1987
 CK4314'RECOVERED IN GOOD CONDITION.
 CK4314
 CK4314                          STATION RECOVERY (1995)
 CK4314
 CK4314'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK4314'STATION IS LOCATED IN A GRASSY TRAFFIC ISLAND AT THE SOUTHEAST CORNER
 CK4314'OF THE TRIANGLE JUNCTION OF U.S.  HIGHWAYS 17 AND 21, ON LINE WITH THE
 CK4314'EXTENDED CENTER OF THE STRAIGHT AWAY OF THE NORTHWEST BOUND LANES OF
 CK4314'HIGHWAY 21, 2.2 MILES (3.5 KM) EAST OF SHELDON, 12.9 MILES (20.8 KM)
 CK4314'NORTH NORTHWEST OF BEAUFORT.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4314'PRECONSTRUCTION, P.O.  BOX 191, COLUMBIA, SC 29202, PHONE
 CK4314'803-737-1350.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 CK4314'AND LEVEL WITH THE HIGHWAY, 130.5 NORTHEAST OF THE POWER POLE NUMBER
 CK4314'352526 WITH 6 GUY WIRES AND A SECURITY LIGHT, 59.5 FEET (18.1 M) EAST
 CK4314'SOUTHEAST OF THE SOUTH EDGE (CORNER) OF A TRIANGULAR CONCRETE TRAFFIC
 CK4314'ISLAND WITH STOP SIGN, 23.1 FEET (7.0 M) NORTHWEST OF A WITNESS POST
 CK4314'AT A (DO NOT ENTER SIGN) .  NOTE-STATION IS INTERVISIBLE WITH
 CK4314'HORIZONTAL STATION 7 202.  RECOVERED BY C.E.  GEOGHEGAN.
 CK4314
 CK4314                          STATION RECOVERY (1996)
 CK4314
 CK4314'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK4314'RECOVERED IN GOOD CONDITION.
 CK4314
 CK4314                          STATION RECOVERY (2003)
 CK4314
 CK4314'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4314'STATION IS LOCATED 12.4 MILES SOUTHWEST OF GREEN POND, 12.75 MILES
 CK4314'NORTH NORTHWEST OF  BEAUFORT. OWNERSHIP--SCDOT, DIRECTOR OF
 CK4314'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 CK4314'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CK4314'21 AND 17 IN GARDENS CORNER, 8.1  MILES SOUTHEAST OF YEMASSEE, GO
 CK4314'SOUTHEAST ON HIGHWAY 21 FOR 0.1 MILE TO THE STATION  IN A GRASSY
 CK4314'TRAFFIC ISLAND NEAR A SIGN (DO NOT ENTER). STATION IS A CONCRETE POST
 CK4314'FLUSH WITH THE GROUND AND LEVEL WITH THE HIGHWAYS, 59.7  FEET EAST
 CK4314'SOUTHEAST OF THE SOUTHERN TIP OF A TRIANGULAR SHAPED CONCRETE MEDIAN,
 CK4314'21.0 FEET NORTHEAST OF THE CENTER OF THE WEST BOUND LANES OF THE
 CK4314'HIGHWAY, 31.8 FEET  NORTHWEST OF A METAL SIGN POST FOR SIGN (DO NOT
 CK4314'ENTER). NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION 7 202.
 CK4314'RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4315 ***********************************************************************
 CK4315  CBN         -  This is a Cooperative Base Network Control Station.
 CK4315  DESIGNATION -  7 202
 CK4315  PID         -  CK4315
 CK4315  STATE/COUNTY-  SC/BEAUFORT
 CK4315  COUNTRY     -  US
 CK4315  USGS QUAD   -  SHELDON (2017)
 CK4315
 CK4315                         *CURRENT SURVEY CONTROL
 CK4315  ______________________________________________________________________
 CK4315* NAD 83(2011) POSITION- 32 35 34.05163(N) 080 45 02.94498(W)   ADJUSTED
 CK4315* NAD 83(2011) ELLIP HT-   -26.307 (meters)        (06/27/12)   ADJUSTED
 CK4315* NAD 83(2011) EPOCH   -  2010.00
 CK4315* NAVD 88 ORTHO HEIGHT -     5.428 (meters)       17.81  (feet) ADJUSTED
 CK4315  ______________________________________________________________________
 CK4315  GEOID HEIGHT    -        -31.729 (meters)                     GEOID18
 CK4315  NAD 83(2011) X  -    864,544.567 (meters)                     COMP
 CK4315  NAD 83(2011) Y  - -5,308,980.488 (meters)                     COMP
 CK4315  NAD 83(2011) Z  -  3,415,983.279 (meters)                     COMP
 CK4315  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC18
 CK4315  DYNAMIC HEIGHT  -          5.422 (meters)       17.79  (feet) COMP
 CK4315  MODELED GRAVITY -    979,525.8   (mgal)                       NAVD 88
 CK4315
 CK4315  VERT ORDER      -  FIRST     CLASS II
 CK4315
 CK4315  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4315  Standards:
 CK4315         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4315            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4315  -------------------------------------------------------------------
 CK4315  NETWORK    0.45   0.94           0.19   0.18   0.48     -0.00439364
 CK4315  -------------------------------------------------------------------
 CK4315  Click here for local accuracies and other accuracy information.
 CK4315
 CK4315.The horizontal coordinates were established by GPS observations
 CK4315.and adjusted by the National Geodetic Survey in June 2012.
 CK4315
 CK4315.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4315.been affixed to the stable North American tectonic plate. See 
 CK4315.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4315
 CK4315.The horizontal coordinates are valid at the epoch date displayed above
 CK4315.which is a decimal equivalence of Year/Month/Day.
 CK4315
 CK4315.The orthometric height was determined by differential leveling and
 CK4315.adjusted by the NATIONAL GEODETIC SURVEY
 CK4315.in September 1998.
 CK4315
 CK4315.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4315.GEOID18 height accuracy estimate available here.
 CK4315
 CK4315.Click photographs - Photos may exist for this station.
 CK4315
 CK4315.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4315
 CK4315.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4315
 CK4315.The ellipsoidal height was determined by GPS observations
 CK4315.and is referenced to NAD 83.
 CK4315
 CK4315.The dynamic height is computed by dividing the NAVD 88
 CK4315.geopotential number by the normal gravity value computed on the
 CK4315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK4315.degrees latitude (g = 980.6199 gals.).
 CK4315
 CK4315.The modeled gravity was interpolated from observed gravity values.
 CK4315
 CK4315. The following values were computed from the NAD 83(2011) position.
 CK4315
 CK4315;                    North         East     Units Scale Factor Converg.
 CK4315;SPC SC       -    84,255.156   632,992.479   MT  0.99996861   +0 08 17.3
 CK4315;SPC SC       -   276,427.68  2,076,746.98   iFT  0.99996861   +0 08 17.3
 CK4315;UTM  17      - 3,606,172.701   523,383.910   MT  0.99960674   +0 08 03.2
 CK4315
 CK4315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4315!SPC SC       -   1.00000413  x   0.99996861  =   0.99997274
 CK4315!UTM  17      -   1.00000413  x   0.99960674  =   0.99961087
 CK4315
 CK4315_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNS2338306172(NAD 83)
 CK4315
 CK4315                          SUPERSEDED SURVEY CONTROL
 CK4315
 CK4315  NAD 83(2007)-  32 35 34.05166(N)    080 45 02.94553(W) AD(2002.00) 0
 CK4315  ELLIP H (02/10/07)  -26.278  (m)                       GP(2002.00)    
 CK4315  NAD 83(1986)-  32 35 34.06266(N)    080 45 02.95302(W) AD(       ) 1
 CK4315  NAD 83(2001)-  32 35 34.05182(N)    080 45 02.94576(W) AD(       ) B
 CK4315  ELLIP H (01/30/03)  -26.300  (m)                       GP(       ) 4 2
 CK4315  NAD 83(1995)-  32 35 34.05167(N)    080 45 02.94563(W) AD(       ) B
 CK4315  ELLIP H (09/11/96)  -26.261  (m)                       GP(       ) 4 1
 CK4315  NAD 83(1986)-  32 35 34.06374(N)    080 45 02.95106(W) AD(       ) 1
 CK4315  NAD 27      -  32 35 33.40276(N)    080 45 03.56267(W) AD(       ) 1
 CK4315  NAVD 88               5.43   (m)           17.8    (f) LEVELING    3  
 CK4315  NGVD 29 (10/12/88)    5.5    (m)  RAPSU86  model used  GPS OBS        
 CK4315
 CK4315.Superseded values are not recommended for survey control.
 CK4315
 CK4315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4315.See file dsdata.pdf to determine how the superseded data were derived.
 CK4315
 CK4315_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4315_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4315_STAMPING: 7 202 1985
 CK4315_MARK LOGO: NGS
 CK4315_PROJECTION: RECESSED 3 CENTIMETERS
 CK4315_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4315+STABILITY: SURFACE MOTION
 CK4315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4315+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2005
 CK4315
 CK4315  HISTORY     - Date     Condition        Report By
 CK4315  HISTORY     - 1985     MONUMENTED       NGS
 CK4315  HISTORY     - 19870218 GOOD
 CK4315  HISTORY     - 19950201 GOOD             SCGS
 CK4315  HISTORY     - 19950920 GOOD             SCGS
 CK4315  HISTORY     - 19960608 GOOD             USPSQD
 CK4315  HISTORY     - 19980317 GOOD             SCGS
 CK4315  HISTORY     - 20030415 GOOD             SCGS
 CK4315  HISTORY     - 20050705 GOOD             SCGS
 CK4315
 CK4315                          STATION DESCRIPTION
 CK4315
 CK4315'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4315'THE STATION IS LOCATED 4 KM (2.5 MILES) EAST-SOUTHEAST OF SHELDON,
 CK4315'1.1 KM (0.7 MI) SOUTHEAST OF THE JUNCTION OF US HIGHWAYS 17 AND 21
 CK4315'AT GARDENS CORNER, IN THE MEDIAN OF HIGHWAY 21. OWNERSHIP--SC DEPT OF
 CK4315'HIGHWAYS.
 CK4315'
 CK4315'TO REACH FROM THE JUNCTION OF US HIGHWAYS 17 AND 21 (SOUTH ONE OF
 CK4315'TWO SIMILAR JUNCTIONS), GO SOUTHEAST ON  HIGHWAY 21 FOR 0.18 KM (0.1
 CK4315'MI) TO A VEE ON THE LEFT, FORMED BY PAVED ROAD LEADING TO HIGHWAY
 CK4315'17 NORTH.  CONTINUE AHEAD FOR 1.1 KM (0.7 MI) TO THE THIRD MEDIAN
 CK4315'CROSSOVER AND THE STATION ON THE LEFT.
 CK4315'
 CK4315'STATION MARKS ARE STANDARD NGS DISKS STAMPED---7 202 1985---.  THE
 CK4315'SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE POST 5 CM BELOW
 CK4315'GROUND.  IT IS 13.5 METERS NORTHWEST OF THE CENTER OF THE PAVED
 CK4315'CROSSOVER, 9.1 METERS SOUTHWEST OF THE CENTER OF THE NORTHBOUND
 CK4315'LANES, 12.9 METERS NORTHEAST OF THE CENTER  OF THE SOUTHBOUND
 CK4315'LANES, AND 9.5 METERS SOUTHEAST OF THE EXTENDED NORTH WALL OF A
 CK4315'GREEN CINDERBLOCK HOUSE ON THE NORTHEAST SIDE OF THE HIGHWAY.  THE
 CK4315'SUBSURFACE MARK IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 CK4315'1.2 METERS BELOW GROUND.
 CK4315'
 CK4315'THIS STATION IS INTERVISIBLE WITH STATION 7 201 AND WAS OCCUPIED BY
 CK4315'GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4315
 CK4315                          STATION RECOVERY (1987)
 CK4315
 CK4315'RECOVERED 1987
 CK4315'RECOVERED IN GOOD CONDITION.
 CK4315
 CK4315                          STATION RECOVERY (1995)
 CK4315
 CK4315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK4315'STATION IS LOCATED 12.0 MILES (19.3 KM) NORTH NORTHWEST OF BEAUFORT,
 CK4315'2.5 MILES (4.0 KM) EAST OF SHELDON.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4315'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4315'TO REACH THE STATION FROM THE TRIANGLE JUNCTION OF U.S. HIGHWAYS 17
 CK4315'AND 21 AT GARDENS CORNER, 12.9 MILES (20.8 KM) NORTH NORTHWEST OF
 CK4315'BEAUFORT, GO SOUTHEAST ON HIGHWAY 21 FOR 0.8 MILE (1.3 KM) TO THE
 CK4315'STATION ON THE LEFT IN THE GRASS MEDIAN OF THE HIGHWAY AND AT A
 CK4315'CROSSOVER LANE FOR THE HIGHWAY.  STATION IS A CONCRETE POST RECESSED
 CK4315'0.3 FOOT (9.1 CM) AND 0.5 FOOT (15.2 CM) BELOW THE HIGHWAY, 30.0 FEET
 CK4315'(9.1 M) SOUTHWEST OF THE CENTER OF THE NORTHWEST BOUND LANES OF THE
 CK4315'HIGHWAY, 32.0 FEET (9.8 M) NORTHEAST OF THE CENTER OF THE SOUTHEAST
 CK4315'BOUND LANES OF THE HIGHWAY, 109.6 FEET (33.4 M) NORTH NORTHEAST OF THE
 CK4315'NORTH CORNER OF A BRICK HOUSE, 164.4 FEET (50.1 M) WEST SOUTHWEST OF A
 CK4315'POWER POLE NUMBER 181/100 WITH A GUY WIRE, 14.8 FEET (4.5 M) NORTH OF
 CK4315'A WITNESS POST.  RECOVERED BY D.D. WOODS.
 CK4315
 CK4315                          STATION RECOVERY (1995)
 CK4315
 CK4315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1995 (DDW)
 CK4315'RECOVERED AS DESCRIBED.
 CK4315
 CK4315                          STATION RECOVERY (1996)
 CK4315
 CK4315'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK4315'RECOVERED IN GOOD CONDITION.
 CK4315
 CK4315                          STATION RECOVERY (1998)
 CK4315
 CK4315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK4315'RECOVERED AS DESCRIBED.
 CK4315
 CK4315                          STATION RECOVERY (2003)
 CK4315
 CK4315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4315'STATION IS LOCATED 12.45 MILES SOUTHWEST OF GREEN POND, 12.1 MILES
 CK4315'NORTH NORTHWEST OF  BEAUFORT. OWNERSHIP--SCDOT, DIRECTOR OF
 CK4315'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC  29202, PHONE
 CK4315'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CK4315'21 AND 17 IN GARDENS CORNER, 8.1  MILES SOUTHEAST OF YEMASSEE, GO
 CK4315'SOUTHEAST ON HIGHWAY 21 FOR 0.8 MILE TO THE STATION ON  THE LEFT IN A
 CK4315'GRASSY MEDIAN BETWEEN THE LANES OF THE HIGHWAY AND NEAR A PAVED
 CK4315'CROSSOVER LANE.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND
 CK4315'LEVEL WITH THE HIGHWAY, 29.6 FEET  WEST SOUTHWEST OF THE CENTER OF THE
 CK4315'NORTHWEST BOUND LANES OF THE HIGHWAY,  42.4 FEET EAST NORTHEAST OF THE
 CK4315'CENTER OF THE SOUTHEAST BOUND LANES OF THE  HIGHWAY, 46.0 FEET NORTH
 CK4315'NORTHWEST OF THE CENTER OF THE CROSSOVER LANE, 14.8  FEET NORTH OF A
 CK4315'WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL STATION 7
 CK4315'201 RECOVERED BY T. HALL.
 CK4315
 CK4315                          STATION RECOVERY (2005)
 CK4315
 CK4315'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2005 (DDW)
 CK4315'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4316 ***********************************************************************
 CK4316  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4316  DESIGNATION -  7 203
 CK4316  PID         -  CK4316
 CK4316  STATE/COUNTY-  SC/BEAUFORT
 CK4316  COUNTRY     -  US
 CK4316  USGS QUAD   -  DALE (2017)
 CK4316
 CK4316                         *CURRENT SURVEY CONTROL
 CK4316  ______________________________________________________________________
 CK4316* NAD 83(2011) POSITION- 32 31 33.14379(N) 080 44 56.46610(W)   ADJUSTED
 CK4316* NAD 83(2011) ELLIP HT-   -24.910 (meters)        (06/27/12)   ADJUSTED
 CK4316* NAD 83(2011) EPOCH   -  2010.00
 CK4316* NAVD 88 ORTHO HEIGHT -     6.80  (meters)       22.3   (feet) GPS OBS
 CK4316  ______________________________________________________________________
 CK4316  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4316  GEOID HEIGHT    -        -31.684 (meters)                     GEOID03
 CK4316  GEOID HEIGHT    -        -31.701 (meters)                     GEOID18
 CK4316  NAD 83(2011) X  -    865,353.555 (meters)                     COMP
 CK4316  NAD 83(2011) Y  - -5,312,896.350 (meters)                     COMP
 CK4316  NAD 83(2011) Z  -  3,409,729.318 (meters)                     COMP
 CK4316  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 CK4316
 CK4316  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4316  Standards:
 CK4316         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4316            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4316  -------------------------------------------------------------------
 CK4316  NETWORK    0.87   1.23           0.37   0.34   0.63      0.12826500
 CK4316  -------------------------------------------------------------------
 CK4316  Click here for local accuracies and other accuracy information.
 CK4316
 CK4316.The horizontal coordinates were established by GPS observations
 CK4316.and adjusted by the National Geodetic Survey in June 2012.
 CK4316
 CK4316.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4316.been affixed to the stable North American tectonic plate. See 
 CK4316.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4316
 CK4316.The horizontal coordinates are valid at the epoch date displayed above
 CK4316.which is a decimal equivalence of Year/Month/Day.
 CK4316
 CK4316.The orthometric height was determined by GPS observations and a
 CK4316.high-resolution geoid model using precise GPS observation and
 CK4316.processing techniques.
 CK4316
 CK4316.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4316.GEOID18 height accuracy estimate available here.
 CK4316
 CK4316.Click photographs - Photos may exist for this station.
 CK4316
 CK4316.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4316
 CK4316.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4316
 CK4316.The ellipsoidal height was determined by GPS observations
 CK4316.and is referenced to NAD 83.
 CK4316
 CK4316. The following values were computed from the NAD 83(2011) position.
 CK4316
 CK4316;                    North         East     Units Scale Factor Converg.
 CK4316;SPC SC       -    76,834.662   633,179.450   MT  0.99999099   +0 08 20.9
 CK4316;SPC SC       -   252,082.22  2,077,360.40   iFT  0.99999099   +0 08 20.9
 CK4316;UTM  17      - 3,598,754.961   523,570.286   MT  0.99960685   +0 08 05.8
 CK4316
 CK4316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4316!SPC SC       -   1.00000391  x   0.99999099  =   0.99999490
 CK4316!UTM  17      -   1.00000391  x   0.99960685  =   0.99961076
 CK4316
 CK4316_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2357098754(NAD 83)
 CK4316
 CK4316                          SUPERSEDED SURVEY CONTROL
 CK4316
 CK4316  NAD 83(2007)-  32 31 33.14392(N)    080 44 56.46677(W) AD(2002.00) 0
 CK4316  ELLIP H (02/10/07)  -24.883  (m)                       GP(2002.00)    
 CK4316  NAD 83(1986)-  32 31 33.15488(N)    080 44 56.47383(W) AD(       ) 1
 CK4316  NAD 83(2001)-  32 31 33.14425(N)    080 44 56.46673(W) AD(       ) 1
 CK4316  ELLIP H (06/28/04)  -24.899  (m)                       GP(       ) 4 1
 CK4316  NAD 83(2001)-  32 31 33.14367(N)    080 44 56.46694(W) AD(       ) 1
 CK4316  NAD 83(1995)-  32 31 33.14385(N)    080 44 56.46704(W) AD(       ) 1
 CK4316  ELLIP H (12/20/99)  -24.870  (m)                       GP(       ) 4 1
 CK4316  NAD 83(1986)-  32 31 33.15356(N)    080 44 56.47055(W) AD(       ) 1
 CK4316  NAD 27      -  32 31 32.47964(N)    080 44 57.08592(W) AD(       ) 1
 CK4316  NGVD 29 (10/12/88)    7.1    (m)  RAPSU86  model used  GPS OBS        
 CK4316
 CK4316.Superseded values are not recommended for survey control.
 CK4316
 CK4316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4316.See file dsdata.pdf to determine how the superseded data were derived.
 CK4316
 CK4316_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4316_STAMPING: 7 203 1985
 CK4316_MARK LOGO: NGS
 CK4316_PROJECTION: RECESSED 3 CENTIMETERS
 CK4316_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4316+STABILITY: SURFACE MOTION
 CK4316_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4316+SATELLITE: SATELLITE OBSERVATIONS - April 16, 2003
 CK4316
 CK4316  HISTORY     - Date     Condition        Report By
 CK4316  HISTORY     - 1985     MONUMENTED       NGS
 CK4316  HISTORY     - 19870217 GOOD
 CK4316  HISTORY     - 19960612 MARK NOT FOUND   USPSQD
 CK4316  HISTORY     - 20030416 GOOD             SCGS
 CK4316
 CK4316                          STATION DESCRIPTION
 CK4316
 CK4316'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4316'THE STATION IS LOCATED 13 KM (8.0 MI) NORTH-NORTHWEST OF BEAUFORT,
 CK4316'8.0 KM (5.0 MI) SOUTH OF GARDENS CORNER, 1.3 KM (0.5 MI) SOUTH OF
 CK4316'THE HIGHWAY 21 BRIDGE OVER WHALE BRANCH, IN THE MEDIAN OF U.S.
 CK4316'HIGHWAY 21.  OWNERSHIP--SOUTH CAROLINA DEPARTMENT OF HIGHWAYS.
 CK4316'
 CK4316'TO REACH FROM THE JUNCTION OF U.S. HIGHWAY 21 AND STATE HIGHWAY 116
 CK4316'AT THE ENTRANCE ROAD TO THE MARINE CORPS AIR STATION (6.5 KM (4.0
 CK4316'MI) NORTHWEST OF BEAUFORT), GO NORTH ON HIGHWAY 21 FOR 4.04 KM (2.5
 CK4316'MI) TO A CROSSROAD AT GRAYS HILL.  CONTINUE AHEAD FOR 3.96 KM (2.45
 CK4316'MI) TO A TEXACO GAS STATION AND STORE ON THE RIGHT, A MEDIAN
 CK4316'CROSSOVER AND THE STATION ON THE LEFT.
 CK4316'
 CK4316'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---7 203
 CK4316'1985---.  THE SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE
 CK4316'POST 5 CM BELOW GROUND.  IT IS 15.5 METERS SOUTH-SOUTHWEST OF THE
 CK4316'CENTER OF THE CROSSOVER, 6.8 METERS WEST-NORTHWEST OF THE CENTER OF
 CK4316'THE NORTHBOUND LANES, 11.7 METERS EAST-SOUTHEAST OF THE CENTER OF
 CK4316'THE SOUTHBOUND LANES, AND 3.8 METERS SOUTH OF A PLASTIC HIGHWAY
 CK4316'REFLECTOR POST.  THE SUBSURFACE DISK IS SET IN THE TOP OF AN
 CK4316'IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW GROUND.
 CK4316'
 CK4316'THIS STATION IS INTERVISIBLE WITH STATION TIDAL 7411 G NOS.
 CK4316'STATION WAS OCCUPIED BY GPS.  DESCRIBED BY G.R.HEID, TYPED BY SCGS.
 CK4316
 CK4316                          STATION RECOVERY (1987)
 CK4316
 CK4316'RECOVERED 1987
 CK4316'RECOVERED IN GOOD CONDITION.
 CK4316
 CK4316                          STATION RECOVERY (1996)
 CK4316
 CK4316'RECOVERY NOTE BY US POWER SQUADRON 1996
 CK4316'MARK NOT FOUND.
 CK4316
 CK4316                          STATION RECOVERY (2003)
 CK4316
 CK4316'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4316'STATION IS LOCATED 8.0 MILES NORTHWEST OF BEAUFORT. OWNERSHIP--SCDOT,
 CK4316'DIRECTOR OF  PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4316'803-737-1350. TO REACH THE STATION FROM THE JUNCTION OF U.S. HIGHWAYS
 CK4316'21 (TRASK PARKWAY) AND STATE  HIGHWAY 116 (LAUREL BAY ROAD) AT THE
 CK4316'MAIN ENTRANCE TO THE U.S. MARINE CORPS AIR STATION,  4.15 MILES WEST
 CK4316'NORTHWEST OF BEAUFORT, GO NORTH NORTHWEST ON HIGHWAY 21 FOR 5.0 MILES
 CK4316'TO THE STATION ON THE LEFT IN A MEDIAN NEAR A PAVED CROSSOVER BETWEEN
 CK4316'THE LANES. STATION IS A CONCRETE POST RECESSED 0.1 FOOT AND 0.5 FOOT
 CK4316'BELOW THE HIGHWAY, 22.1  FEET WEST NORTHWEST OF THE CENTER OF THE
 CK4316'NORTHBOUND LANES OF THE HIGHWAY, 38.4  FEET EAST SOUTHEAST OF THE
 CK4316'CENTER OF THE SOUTHBOUND LANES OF THE HIGHWAY, 53.5  FEET SOUTH
 CK4316'SOUTHWEST OF THE CENTER OF THE PAVED CROSSOVER LANE, 12.3 FEET SOUTH
 CK4316'OF A PVC HIGHWAY REFLECTOR POST. NOTE-STATION IS INTERVISIBLE WITH
 CK4316'TIDAL BENCH MARK 866 7411 G TIDAL. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4318 ***********************************************************************
 CK4318  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4318  DESIGNATION -  7 205
 CK4318  PID         -  CK4318
 CK4318  STATE/COUNTY-  SC/BEAUFORT
 CK4318  COUNTRY     -  US
 CK4318  USGS QUAD   -  PARRIS ISLAND (2017)
 CK4318
 CK4318                         *CURRENT SURVEY CONTROL
 CK4318  ______________________________________________________________________
 CK4318* NAD 83(2011) POSITION- 32 20 02.66246(N) 080 40 19.77994(W)   ADJUSTED
 CK4318* NAD 83(2011) ELLIP HT-   -28.738 (meters)        (06/27/12)   ADJUSTED
 CK4318* NAD 83(2011) EPOCH   -  2010.00
 CK4318* NAVD 88 ORTHO HEIGHT -     3.05  (meters)       10.0   (feet) GPS OBS
 CK4318  ______________________________________________________________________
 CK4318  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4318  GEOID HEIGHT    -        -31.746 (meters)                     GEOID03
 CK4318  GEOID HEIGHT    -        -31.794 (meters)                     GEOID18
 CK4318  NAD 83(2011) X  -    874,327.782 (meters)                     COMP
 CK4318  NAD 83(2011) Y  - -5,322,982.914 (meters)                     COMP
 CK4318  NAD 83(2011) Z  -  3,391,774.814 (meters)                     COMP
 CK4318  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 CK4318
 CK4318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4318  Standards:
 CK4318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4318  -------------------------------------------------------------------
 CK4318  NETWORK    0.64   1.08           0.26   0.26   0.55      0.09629735
 CK4318  -------------------------------------------------------------------
 CK4318  Click here for local accuracies and other accuracy information.
 CK4318
 CK4318.The horizontal coordinates were established by GPS observations
 CK4318.and adjusted by the National Geodetic Survey in June 2012.
 CK4318
 CK4318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4318.been affixed to the stable North American tectonic plate. See 
 CK4318.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4318
 CK4318.The horizontal coordinates are valid at the epoch date displayed above
 CK4318.which is a decimal equivalence of Year/Month/Day.
 CK4318
 CK4318.The orthometric height was determined by GPS observations and a
 CK4318.high-resolution geoid model using precise GPS observation and
 CK4318.processing techniques.
 CK4318
 CK4318.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4318.GEOID18 height accuracy estimate available here.
 CK4318
 CK4318.Click photographs - Photos may exist for this station.
 CK4318
 CK4318.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4318
 CK4318.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4318
 CK4318.The ellipsoidal height was determined by GPS observations
 CK4318.and is referenced to NAD 83.
 CK4318
 CK4318. The following values were computed from the NAD 83(2011) position.
 CK4318
 CK4318;                    North         East     Units Scale Factor Converg.
 CK4318;SPC SC       -    55,584.860   640,467.558   MT  1.00006255   +0 10 54.3
 CK4318;SPC SC       -   182,365.03  2,101,271.52   iFT  1.00006255   +0 10 54.3
 CK4318;UTM  17      - 3,577,513.344   530,853.405   MT  0.99961174   +0 10 31.3
 CK4318
 CK4318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4318!SPC SC       -   1.00000451  x   1.00006255  =   1.00006706
 CK4318!UTM  17      -   1.00000451  x   0.99961174  =   0.99961625
 CK4318
 CK4318_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3085377513(NAD 83)
 CK4318
 CK4318                          SUPERSEDED SURVEY CONTROL
 CK4318
 CK4318  NAD 83(2007)-  32 20 02.66246(N)    080 40 19.78048(W) AD(2002.00) 0
 CK4318  ELLIP H (02/10/07)  -28.706  (m)                       GP(2002.00)    
 CK4318  NAD 83(1986)-  32 20 02.67368(N)    080 40 19.78939(W) AD(       ) 1
 CK4318  ELLIP H (06/28/04)  -28.724  (m)                       GP(       ) 4 1
 CK4318  NAD 83(2001)-  32 20 02.66248(N)    080 40 19.78042(W) AD(       ) 1
 CK4318  NAD 83(1995)-  32 20 02.66234(N)    080 40 19.78058(W) AD(       ) 1
 CK4318  ELLIP H (12/20/99)  -28.689  (m)                       GP(       ) 4 1
 CK4318  NAD 83(1986)-  32 20 02.67339(N)    080 40 19.79009(W) AD(       ) 1
 CK4318  NAD 27      -  32 20 01.96518(N)    080 40 20.40077(W) AD(       ) 1
 CK4318  NGVD 29 (10/12/88)    3.4    (m)  RAPSU86  model used  GPS OBS        
 CK4318
 CK4318.Superseded values are not recommended for survey control.
 CK4318
 CK4318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4318.See file dsdata.pdf to determine how the superseded data were derived.
 CK4318
 CK4318_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4318_STAMPING: 7 205 1985
 CK4318_MARK LOGO: NGS
 CK4318_PROJECTION: FLUSH
 CK4318_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4318+STABILITY: SURFACE MOTION
 CK4318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4318+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2003
 CK4318
 CK4318  HISTORY     - Date     Condition        Report By
 CK4318  HISTORY     - 1985     MONUMENTED       NGS
 CK4318  HISTORY     - 19870202 GOOD
 CK4318  HISTORY     - 19950202 GOOD             USPSQD
 CK4318  HISTORY     - 20030908 GOOD             SCGS
 CK4318
 CK4318                          STATION DESCRIPTION
 CK4318
 CK4318'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4318'THE STATION IS LOCATED ON THE PARRIS ISLAND MARINE BASE, 6.1 KM
 CK4318'(3.8 MI) SOUTHEAST OF THE MAIN GATE, 2.0 KM (1.2 MI)
 CK4318'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE PARADE GROUND, AT
 CK4318'THE SOUTH END OF THE CUBA STREET BRIDGE OVER BALLAST CREEK.
 CK4318'OWNERSHIP--US GOVERNMENT, C/O ENGINEERING DIRECTOR, PUBLIC WORKS,
 CK4318'PARRIS ISLAND MARINE BASE, SC. PHONE 803-525-2287.
 CK4318'
 CK4318'TO REACH FROM THE MAIN GATE AT THE JUNCTION OF STATE HIGHWAYS 281
 CK4318'AND 802, GO SOUTH ONTO THE BASE FOR 3.72 KM (2.3 MI) TO THE PUBLIC
 CK4318'WORKS BUILDING ON THE RIGHT.  CONTINUE AHEAD FOR 0.22 KM (0.15 MI)
 CK4318'TO A FORK.  BEAR RIGHT, SOUTHEAST, ON WAKE BOULEVARD FOR 1.47 KM
 CK4318'(0.9 MI) TO A FORK.  BEAR LEFT, SOUTH, ON PAGE FIELD ROAD FOR 1.45
 CK4318'KM (0.9 MI) TO A FORK AND A ROAD RIGHT.  BEAR LEFT, EAST, ON PAVED
 CK4318'ROAD FOR 0.77 KM (0.5 MI) TO A FORK.  BEAR LEFT, MAIN ROAD,
 CK4318'NORTHEAST, FOR 0.74 KM (0.5 MI) TO A REVERSE FORK RIGHT.  CONTINUE
 CK4318'AHEAD, NORTHEAST, FOR 0.8 KM (0.5 MI) TO A BRIDGE AND THE STATION
 CK4318'ON THE RIGHT.
 CK4318'
 CK4318'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---7 205
 CK4318'1985---.  THE SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE
 CK4318'POST 2 CM BELOW GROUND.  IT IS 4.9 METERS SOUTH-SOUTHWEST OF THE
 CK4318'SOUTHEAST END OF THE BRIDGE, IN LINE WITH THE RAILING, 4.2 METERS
 CK4318'EAST-SOUTHEAST OF THE ROAD CENTER, 10.9 METERS EAST-SOUTHEAST OF
 CK4318'UTILITY POLE 816, AND 13.4 METERS WEST-NORTHWEST OF UTILITY POLE
 CK4318'815.  THE SUBSURFACE DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 CK4318'CONCRETE 1.2 METERS BELOW GROUND.
 CK4318'
 CK4318'THIS STATION IS INTERVISIBLE WITH STATION 7 206.  STATION WAS
 CK4318'OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4318
 CK4318                          STATION RECOVERY (1987)
 CK4318
 CK4318'RECOVERED 1987
 CK4318'RECOVERED IN GOOD CONDITION.
 CK4318
 CK4318                          STATION RECOVERY (1995)
 CK4318
 CK4318'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK4318'RECOVERED IN GOOD CONDITION.
 CK4318
 CK4318                          STATION RECOVERY (2003)
 CK4318
 CK4318'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4318'STATION IS LOCATED ON PARRIS ISLAND,  3.3 MILES SOUTH SOUTHEAST OF
 CK4318'PORT ROYAL, 6.7 MILES  SOUTH OF BEAUFORT. OWNERSHIP--PARRIS ISLAND
 CK4318'MARINE BASE, PROVOST MARSHALS OFFICE  (PMO), PARRIS ISLAND, SC 29902,
 CK4318'PHONE 843-228-3388, ASK FOR SHAPPEE. TO REACH THE STATION FROM THE
 CK4318'JUNCTION OF STATE HIGHWAYS 280 (SAVANNAH HIGHWAY) AND  802 (PARRIS
 CK4318'ISLAND GATEWAY), 2.65 MILES WEST NORTHWEST OF PORT ROYAL,  GO
 CK4318'SOUTHEAST  ON HIGHWAY 802 FOR 1.05 MILES TO AN EXIT RIGHT (ENTRANCE TO
 CK4318'PARRIS ISLAND MARINE BASE),  BEAR RIGHT ON THE EXIT ROAD FOR 0.2 MILE
 CK4318'TO A GUARD GATE, CONTINUE AHEAD ON THE  ENTRANCE ROAD FOR 1.15 MILES
 CK4318'TO A TRAFFIC CIRCLE, BEAR RIGHT ON THE TRAFFIC CIRCLE FOR  0.1 MILE TO
 CK4318'THE FIRST PAVED ROAD RIGHT (TRUCK ROUTE, HOUSING, WFT BN, GOLF
 CK4318'COURSE),  BEAR RIGHT ON THE PAVED ROAD FOR 1.25 MILES TO A T-JUNCTION,
 CK4318'TURN RIGHT FOR 0.4 MILE TO  A FORK LEFT, BEAR LEFT FOR 0.5 MILE TO THE
 CK4318'JUNCTION OF ST. MIHIEL ROAD (ELLIOTTS BEACH)  RIGHT AND A PAVED FORK
 CK4318'LEFT, BEAR LEFT ON THE PAVED ROAD FOR 2.0 MILES TO THE STATION ON  THE
 CK4318'RIGHT SET IN A GRASSY SHOULDER NEAR THE SOUTH CORNER OF A SMALL
 CK4318'CONCRETE BRIDGE  OVER A BALLAST CREEK. STATION IS A CONCRETE POST
 CK4318'FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 16.0 FEET  SOUTH
 CK4318'SOUTHWEST OF THE SOUTHEAST END OF THE BRIDGE AND IN LINE WITH THE
 CK4318'RAILINGS,  15.6 FEET EAST SOUTHEAST OF THE CENTER OF THE ROAD, 40.8
 CK4318'FEET WEST NORTHWEST OF A  POWER POLE NUMBER 815, 4.4 FEET WEST
 CK4318'NORTHWEST OF A WITNESS POST. NOTE-STATION IS INTERVISIBLE WITH
 CK4318'HORIZONTAL STATION 7 206. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4319 ***********************************************************************
 CK4319  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4319  DESIGNATION -  7 206
 CK4319  PID         -  CK4319
 CK4319  STATE/COUNTY-  SC/BEAUFORT
 CK4319  COUNTRY     -  US
 CK4319  USGS QUAD   -  PARRIS ISLAND (2017)
 CK4319
 CK4319                         *CURRENT SURVEY CONTROL
 CK4319  ______________________________________________________________________
 CK4319* NAD 83(2011) POSITION- 32 19 47.97567(N) 080 40 38.12586(W)   ADJUSTED
 CK4319* NAD 83(2011) ELLIP HT-   -29.580 (meters)        (06/27/12)   ADJUSTED
 CK4319* NAD 83(2011) EPOCH   -  2010.00
 CK4319* NAVD 88 ORTHO HEIGHT -     2.20  (meters)        7.2   (feet) GPS OBS
 CK4319  ______________________________________________________________________
 CK4319  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4319  GEOID HEIGHT    -        -31.744 (meters)                     GEOID03
 CK4319  GEOID HEIGHT    -        -31.793 (meters)                     GEOID18
 CK4319  NAD 83(2011) X  -    873,893.414 (meters)                     COMP
 CK4319  NAD 83(2011) Y  - -5,323,298.717 (meters)                     COMP
 CK4319  NAD 83(2011) Z  -  3,391,392.100 (meters)                     COMP
 CK4319  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC18
 CK4319
 CK4319  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4319  Standards:
 CK4319         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4319            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4319  -------------------------------------------------------------------
 CK4319  NETWORK    0.73   1.16           0.30   0.30   0.59      0.12690093
 CK4319  -------------------------------------------------------------------
 CK4319  Click here for local accuracies and other accuracy information.
 CK4319
 CK4319.The horizontal coordinates were established by GPS observations
 CK4319.and adjusted by the National Geodetic Survey in June 2012.
 CK4319
 CK4319.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4319.been affixed to the stable North American tectonic plate. See 
 CK4319.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4319
 CK4319.The horizontal coordinates are valid at the epoch date displayed above
 CK4319.which is a decimal equivalence of Year/Month/Day.
 CK4319
 CK4319.The orthometric height was determined by GPS observations and a
 CK4319.high-resolution geoid model using precise GPS observation and
 CK4319.processing techniques.
 CK4319
 CK4319.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4319.GEOID18 height accuracy estimate available here.
 CK4319
 CK4319.Click photographs - Photos may exist for this station.
 CK4319
 CK4319.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4319
 CK4319.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4319
 CK4319.The ellipsoidal height was determined by GPS observations
 CK4319.and is referenced to NAD 83.
 CK4319
 CK4319. The following values were computed from the NAD 83(2011) position.
 CK4319
 CK4319;                    North         East     Units Scale Factor Converg.
 CK4319;SPC SC       -    55,130.919   639,989.152   MT  1.00006420   +0 10 44.1
 CK4319;SPC SC       -   180,875.72  2,099,701.94   iFT  1.00006420   +0 10 44.1
 CK4319;UTM  17      - 3,577,059.661   530,375.165   MT  0.99961138   +0 10 21.4
 CK4319
 CK4319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4319!SPC SC       -   1.00000464  x   1.00006420  =   1.00006884
 CK4319!UTM  17      -   1.00000464  x   0.99961138  =   0.99961602
 CK4319
 CK4319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR3037577059(NAD 83)
 CK4319
 CK4319                          SUPERSEDED SURVEY CONTROL
 CK4319
 CK4319  NAD 83(2007)-  32 19 47.97565(N)    080 40 38.12642(W) AD(2002.00) 0
 CK4319  ELLIP H (02/10/07)  -29.547  (m)                       GP(2002.00)    
 CK4319  NAD 83(1986)-  32 19 47.98692(N)    080 40 38.13523(W) AD(       ) 1
 CK4319  ELLIP H (06/28/04)  -29.565  (m)                       GP(       ) 4 1
 CK4319  NAD 83(2001)-  32 19 47.97562(N)    080 40 38.12653(W) AD(       ) 1
 CK4319  NAD 83(1995)-  32 19 47.97544(N)    080 40 38.12662(W) AD(       ) 1
 CK4319  ELLIP H (12/20/99)  -29.533  (m)                       GP(       ) 4 1
 CK4319  NAD 83(1986)-  32 19 47.98719(N)    080 40 38.13649(W) AD(       ) 1
 CK4319  NAD 27      -  32 19 47.28001(N)    080 40 38.74658(W) AD(       ) 1
 CK4319  NGVD 29 (10/12/88)    2.5    (m)  RAPSU86  model used  GPS OBS        
 CK4319
 CK4319.Superseded values are not recommended for survey control.
 CK4319
 CK4319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4319.See file dsdata.pdf to determine how the superseded data were derived.
 CK4319
 CK4319_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4319_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4319_STAMPING: 7 206 1985
 CK4319_MARK LOGO: NGS
 CK4319_PROJECTION: FLUSH
 CK4319_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4319+STABILITY: SURFACE MOTION
 CK4319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4319+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2003
 CK4319
 CK4319  HISTORY     - Date     Condition        Report By
 CK4319  HISTORY     - 1985     MONUMENTED       NGS
 CK4319  HISTORY     - 19870202 GOOD
 CK4319  HISTORY     - 19950202 GOOD             USPSQD
 CK4319  HISTORY     - 20030908 GOOD             SCGS
 CK4319
 CK4319                          STATION DESCRIPTION
 CK4319
 CK4319'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4319'THE STATION IS LOCATED ON THE PARRIS ISLAND MARINE BASE, 6.3 KM
 CK4319'(3.9 MI) SOUTHEAST OF THE MAIN GATE, 2.2 KM (1.4 MI) SOUTH OF THE
 CK4319'SOUTHEAST CORNER OF THE PARADE GROUND, 0.8 KM (0.5 MI) SOUTHWEST OF
 CK4319'THE BRIDGE OVER BALLAST CREEK, ON A CAUSEWAY ACROSS A TIDAL MARSH.
 CK4319'OWNERSHIP--US GOVERNMENT, C/0 ENGINEERING DIRECTOR PUBLIC WORKS,
 CK4319'PARRIS ISLAND MARINE BASE, SC. PHONE 803-525-2287.
 CK4319'
 CK4319'TO REACH FROM THE MAIN GATE AT THE JUNCTION OF STATE HIGHWAYS 281
 CK4319'AND 802, GO SOUTH ONTO THE BASE FOR 3.72 KM (2.3 MI) TO THE PUBLIC
 CK4319'WORKS BUILDING ON THE RIGHT.  CONTINUE AHEAD FOR 0.22 KM (0.15 MI)
 CK4319'TO A FORK.  BEAR RIGHT, SOUTHEAST, ON WAKE BOULEVARD FOR 1.47 KM
 CK4319'(0.9 MI) TO A FORK.  BEAR LEFT, SOUTH, ON PAGE FIELD ROAD FOR 1.45
 CK4319'KM (0.9 MI) TO A FORK AND A ROAD RIGHT.  BEAR LEFT, EAST, ON PAVED
 CK4319'ROAD FOR 0.77 KM (0.5 MI) TO A FORK.  BEAR LEFT, MAIN ROAD,
 CK4319'NORTHEAST, FOR 0.74 KM (0.5 MI) TO A REVERSE FORK RIGHT.  CONTINUE
 CK4319'AHEAD FOR 0.13 KM (0.1 MI) TO THE STATION ON THE RIGHT.
 CK4319'
 CK4319'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---7 206
 CK4319'1985---.  THE SURFACE DISK IS IN THE TOP OF A ROUND CONCRETE POST 2
 CK4319'CM BELOW GROUND.  IT IS 4.8 METERS SOUTHEAST OF THE ROAD CENTER,
 CK4319'AND 2.8 METERS NORTHWEST OF UTILITY POLE 804.  THE SUBSURFACE DISK
 CK4319'IS SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE 1.2 METERS BELOW
 CK4319'GROUND.
 CK4319'
 CK4319'STATION 7 205 IS INTERVISIBLE WITH THIS STATION.  STATION WAS
 CK4319'OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4319
 CK4319                          STATION RECOVERY (1987)
 CK4319
 CK4319'RECOVERED 1987
 CK4319'RECOVERED IN GOOD CONDITION.
 CK4319
 CK4319                          STATION RECOVERY (1995)
 CK4319
 CK4319'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK4319'RECOVERED IN GOOD CONDITION.
 CK4319
 CK4319                          STATION RECOVERY (2003)
 CK4319
 CK4319'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4319'STATION IS LOCATED ON PARRIS ISLAND,  3.45 MILES SOUTH SOUTHEAST OF
 CK4319'PORT ROYAL, 6.95 MILES  SOUTH OF BEAUFORT. OWNERSHIP--PARRIS ISLAND
 CK4319'MARINE BASE, PROVOST MARSHALS OFFICE  (PMO), PARRIS ISLAND, SC 29902,
 CK4319'PHONE 843-228-3388, AS FOR SHAPPEE. TO REACH THE STATION FROM THE
 CK4319'JUNCTION OF STATE HIGHWAYS 280 (SAVANNAH HIGHWAY) AND  802 (PARRIS
 CK4319'ISLAND GATEWAY), 2.65 MILES WEST NORTHWEST OF PORT ROYAL,  GO
 CK4319'SOUTHEAST  ON HIGHWAY 802 FOR 1.05 MILES TO AN EXIT RIGHT (ENTRANCE TO
 CK4319'PARRIS ISLAND MARINE BASE),  BEAR RIGHT ON THE EXIT ROAD FOR 0.2 MILE
 CK4319'TO A GUARD GATE, CONTINUE AHEAD ON THE  ENTRANCE ROAD FOR 1.15 MILES
 CK4319'TO A TRAFFIC CIRCLE, BEAR RIGHT ON THE TRAFFIC CIRCLE FOR  0.1 MILE TO
 CK4319'THE FIRST PAVED ROAD RIGHT (TRUCK ROUTE, HOUSING, WFT BN, GOLF
 CK4319'COURSE),  BEAR RIGHT ON THE PAVED ROAD FOR 1.25 MILES TO A T-JUNCTION,
 CK4319'TURN RIGHT FOR 0.4 MILE TO  A FORK LEFT, BEAR LEFT FOR 0.5 MILE TO THE
 CK4319'JUNCTION OF ST. MIHIEL ROAD (ELLIOTTS BEACH)  RIGHT AND A PAVED FORK
 CK4319'LEFT, BEAR LEFT ON THE PAVED ROAD FOR 1.05 MILES TO THE STATION  ON
 CK4319'THE RIGHT NEAR A POWER POLE IN A GRASSY SHOULDER. STATION IS A
 CK4319'CONCRETE POST FLUSH WITH THE GROUND AND LEVEL WITH THE ROAD, 15.8 FEET
 CK4319'SOUTHEAST OF THE CENTER OF THE ROAD, 10.8 FEET NORTHWEST OF THE POWER
 CK4319'POLE  NUMBER 804, 74.3 FEET WEST SOUTHWEST OF A TELEPHONE JUNCTION BOX
 CK4319'PROJECTING 3-FOOT. NOTE-STATION IS INTERVISIBLE WITH HORIZONTAL
 CK4319'STATION 7 205. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4320 ***********************************************************************
 CK4320  DESIGNATION -  7 207
 CK4320  PID         -  CK4320
 CK4320  STATE/COUNTY-  SC/BEAUFORT
 CK4320  COUNTRY     -  US
 CK4320  USGS QUAD   -  PARRIS ISLAND (2017)
 CK4320
 CK4320                         *CURRENT SURVEY CONTROL
 CK4320  ______________________________________________________________________
 CK4320* NAD 83(2011) POSITION- 32 21 47.66320(N) 080 42 49.37514(W)   ADJUSTED
 CK4320* NAD 83(2011) ELLIP HT-   -28.141 (meters)        (06/27/12)   ADJUSTED
 CK4320* NAD 83(2011) EPOCH   -  2010.00
 CK4320* NAVD 88 ORTHO HEIGHT -     3.593 (meters)       11.79  (feet) ADJUSTED
 CK4320  ______________________________________________________________________
 CK4320  GEOID HEIGHT    -        -31.736 (meters)                     GEOID18
 CK4320  NAD 83(2011) X  -    870,187.831 (meters)                     COMP
 CK4320  NAD 83(2011) Y  - -5,321,908.183 (meters)                     COMP
 CK4320  NAD 83(2011) Z  -  3,394,507.567 (meters)                     COMP
 CK4320  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC18
 CK4320  DYNAMIC HEIGHT  -          3.589 (meters)       11.77  (feet) COMP
 CK4320  MODELED GRAVITY -    979,514.6   (mgal)                       NAVD 88
 CK4320
 CK4320  VERT ORDER      -  FIRST     CLASS II
 CK4320
 CK4320  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4320  Standards:
 CK4320         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4320            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4320  -------------------------------------------------------------------
 CK4320  NETWORK    0.66   1.06           0.28   0.26   0.54      0.06932472
 CK4320  -------------------------------------------------------------------
 CK4320  Click here for local accuracies and other accuracy information.
 CK4320
 CK4320.The horizontal coordinates were established by GPS observations
 CK4320.and adjusted by the National Geodetic Survey in June 2012.
 CK4320
 CK4320.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4320.been affixed to the stable North American tectonic plate. See 
 CK4320.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4320
 CK4320.The horizontal coordinates are valid at the epoch date displayed above
 CK4320.which is a decimal equivalence of Year/Month/Day.
 CK4320
 CK4320.The orthometric height was determined by differential leveling and
 CK4320.adjusted by the NATIONAL GEODETIC SURVEY
 CK4320.in November 2000.
 CK4320
 CK4320.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4320.GEOID18 height accuracy estimate available here.
 CK4320
 CK4320.Click photographs - Photos may exist for this station.
 CK4320
 CK4320.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4320
 CK4320.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4320
 CK4320.The ellipsoidal height was determined by GPS observations
 CK4320.and is referenced to NAD 83.
 CK4320
 CK4320.The dynamic height is computed by dividing the NAVD 88
 CK4320.geopotential number by the normal gravity value computed on the
 CK4320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 CK4320.degrees latitude (g = 980.6199 gals.).
 CK4320
 CK4320.The modeled gravity was interpolated from observed gravity values.
 CK4320
 CK4320. The following values were computed from the NAD 83(2011) position.
 CK4320
 CK4320;                    North         East     Units Scale Factor Converg.
 CK4320;SPC SC       -    58,807.806   636,546.085   MT  1.00005096   +0 09 31.4
 CK4320;SPC SC       -   192,939.00  2,088,405.79   iFT  1.00005096   +0 09 31.4
 CK4320;UTM  17      - 3,580,735.257   526,934.017   MT  0.99960895   +0 09 11.7
 CK4320
 CK4320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4320!SPC SC       -   1.00000442  x   1.00005096  =   1.00005538
 CK4320!UTM  17      -   1.00000442  x   0.99960895  =   0.99961337
 CK4320
 CK4320:                Primary Azimuth Mark                     Grid Az
 CK4320:SPC SC       -  7 208                                    347 08 01.0
 CK4320:UTM  17      -  7 208                                    347 08 20.7
 CK4320
 CK4320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2693480735(NAD 83)
 CK4320
 CK4320|---------------------------------------------------------------------|
 CK4320| PID    Reference Object                     Distance      Geod. Az  |
 CK4320|                                                           dddmmss.s |
 CK4320| CK4321 7 208                               APPROX. 0.5 KM 3471732.4 |
 CK4320|---------------------------------------------------------------------|
 CK4320
 CK4320                          SUPERSEDED SURVEY CONTROL
 CK4320
 CK4320  NAD 83(2007)-  32 21 47.66315(N)    080 42 49.37573(W) AD(2002.00) 0
 CK4320  ELLIP H (02/10/07)  -28.110  (m)                       GP(2002.00)    
 CK4320  NAD 83(1986)-  32 21 47.67430(N)    080 42 49.38400(W) AD(       ) 1
 CK4320  ELLIP H (06/28/04)  -28.124  (m)                       GP(       ) 4 1
 CK4320  NAD 83(2001)-  32 21 47.66305(N)    080 42 49.37578(W) AD(       ) 1
 CK4320  NAD 83(1995)-  32 21 47.66293(N)    080 42 49.37614(W) AD(       ) 1
 CK4320  ELLIP H (12/20/99)  -28.077  (m)                       GP(       ) 4 1
 CK4320  NAD 83(1986)-  32 21 47.67383(N)    080 42 49.38527(W) AD(       ) 1
 CK4320  NAD 27      -  32 21 46.97234(N)    080 42 49.99459(W) AD(       ) 1
 CK4320  NAVD 88               3.59   (m)           11.8    (f) LEVELING    3  
 CK4320  NGVD 29 (10/12/88)    3.9    (m)  RAPSU86  model used  GPS OBS        
 CK4320
 CK4320.Superseded values are not recommended for survey control.
 CK4320
 CK4320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4320.See file dsdata.pdf to determine how the superseded data were derived.
 CK4320
 CK4320_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4320_STAMPING: 7 207 1985
 CK4320_MARK LOGO: NGS
 CK4320_PROJECTION: FLUSH
 CK4320_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4320+STABILITY: SURFACE MOTION
 CK4320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4320+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2003
 CK4320
 CK4320  HISTORY     - Date     Condition        Report By
 CK4320  HISTORY     - 1985     MONUMENTED       NGS
 CK4320  HISTORY     - 19870202 GOOD
 CK4320  HISTORY     - 19980310 GOOD             SCGS
 CK4320  HISTORY     - 20001120 GOOD             SCGS
 CK4320  HISTORY     - 20030421 GOOD             SCGS
 CK4320
 CK4320                          STATION DESCRIPTION
 CK4320
 CK4320'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4320'THE STATION IS LOCATED ON PORT ROYAL ISLAND, ON THE PARRIS ISLAND
 CK4320'MARINE BASE, ON THE ENTRANCE CAUSEWAY, AT THE START OF THE
 CK4320'ELEVATION OF THE ROAD TO THE NORTH SIDE OF THE BRIDGE OVER ARCHERS
 CK4320'CREEK.  OWNERSHIP--US GOVERNMENT, C/O ENGINEERING DIRECTOR PUBLIC
 CK4320'WORKS, PARRIS ISLAND MARINE BASE, SC. PHONE 803-525-2287.
 CK4320'
 CK4320'TO REACH FROM THE MAIN GATE AT THE JUNCTION OF STATE HIGHWAYS 281
 CK4320'AND 802, GO SOUTH ON THE CAUSEWAY FOR 1.32 KM (0.8 MI) TO THE
 CK4320'BEGINNING OF THE GUARDRAIL TO THE BRIDGE AND THE STATION ON THE
 CK4320'RIGHT.
 CK4320'
 CK4320'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---7 207
 CK4320'1985---.  THE SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE
 CK4320'POST FLUSH WITH THE GROUND.  IT IS 13.7 METERS WEST OF THE ROAD
 CK4320'CENTER, 9.1 METERS WEST OF THE MOST NORTHERLY CONCRETE-FILLED PIPE
 CK4320'SUPPORTING THE METAL GUARDRAIL (IN LINE WITH THE OTHER MOST
 CK4320'NORTHERLY POST ACROSS THE ROAD), 9.5 METERS WEST-NORTHWEST OF THE
 CK4320'SECOND GUARDRAIL POST IN LINE, AND 35.6 METERS SOUTH-SOUTHWEST OF A
 CK4320'METAL LIGHT POLE WHERE THE BANK STEEPENS.  THE SUBSURFACE DISK IS
 CK4320'SET IN THE TOP OF AN IRREGULAR CONCRETE MASS 1.2 METERS BELOW
 CK4320'GROUND.
 CK4320'
 CK4320'THIS STATION IS INTERVISIBLE WITH STATION 7 208.  STATION WAS
 CK4320'OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4320
 CK4320                          STATION RECOVERY (1987)
 CK4320
 CK4320'RECOVERED 1987
 CK4320'RECOVERED IN GOOD CONDITION.
 CK4320
 CK4320                          STATION RECOVERY (1998)
 CK4320
 CK4320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK4320'STATION IS LOCATED 5.35 MILES (8.61 KM) SOUTHWEST OF BEAUFORT, 1.65
 CK4320'MILES (2.66 KM) SOUTHWEST OF PORT ROYAL.  OWNERSHIP--SCDOT, DIRECTOR
 CK4320'OF PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE
 CK4320'803-737-1350.  TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY
 CK4320'280 (SAVANNAH HIGHWAY) AND 802 (PARIS ISLAND GATEWAY), 2.65 MILES
 CK4320'(4.26 KM) WEST NORTHWEST OF PORT ROYAL, GO SOUTHEAST ON HIGHWAY 802
 CK4320'FOR 1.05 MILES (1.69 KM) TO AN EXIT RIGHT (ENTRANCE TO PARIS ISLAND
 CK4320'MARINE BASE), BEAR RIGHT ON EXIT ROAD FOR 0.2 MILE (0.3 KM) TO A GUARD
 CK4320'GATE, CONTINUE AHEAD ON ROAD FOR 0.8 MILE (1.3 KM) TO THE STATION ON
 CK4320'THE RIGHT NEAR THE NORTH END OF THE GUARDRAIL FOR A BRIDGE OVER
 CK4320'ARCHERS CREEK.  STATION IS A CONCRETE POST RECESSED 0.1 FOOT (3.0 CM)
 CK4320'AND 1.0 FOOT (0.3 M) BELOW THE ROAD, 116.3 FEET (35.4 M) SOUTH OF A
 CK4320'METAL LIGHT POLE, 233.2 FEET (71.1 M) SOUTH OF A POWER LINE STUB POLE
 CK4320'WITH TWO GUY WIRES, 44.6 FEET (13.6 M) WEST SOUTHWEST OF THE CENTER OF
 CK4320'THE ROAD, 29.7 FEET (9.1 M) WEST SOUTHWEST OF THE NORTHERN MOST
 CK4320'CONCRETE FILLED PIPE SUPPORTING THE GUARD RAIL, 29.7 FEET (9.1 M) WEST
 CK4320'SOUTHWEST OF A WITNESS POST. RECOVERED BY C.J. STONE.
 CK4320
 CK4320                          STATION RECOVERY (2000)
 CK4320
 CK4320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 CK4320'RECOVERED AS DESCRIBED.
 CK4320
 CK4320                          STATION RECOVERY (2003)
 CK4320
 CK4320'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4320'STATION IS LOCATED 1.65 MILES SOUTHWEST OF PORT ROYAL, 5.35 MILES
 CK4320'SOUTHWEST OF  BEAUFORT. OWNERSHIP--PARRIS ISLAND MARINE BASE, PROVOST
 CK4320'MARSHALS OFFICE  (PMO), PARRIS ISLAND, SC 29902, PHONE 843-228-3388,
 CK4320'ASK FOR SHAPPEE. TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK4320'HIGHWAYS 280 (SAVANNAH HIGHWAY) AND  802 (PARRIS ISLAND GATEWAY), 2.65
 CK4320'MILES WEST NORTHWEST OF PORT ROYAL,  GO SOUTHEAST  ON HIGHWAY 802 FOR
 CK4320'1.05 MILES TO AN EXIT RIGHT (ENTRANCE TO PARRIS ISLAND MARINE BASE),
 CK4320'BEAR RIGHT ON THE EXIT ROAD FOR 0.2 MILE TO A GUARD GATE, CONTINUE
 CK4320'AHEAD ON THE  ENTRANCE ROAD FOR 0.8 MILE TO THE STATION ON THE RIGHT
 CK4320'NEAR THE NORTH END OF THE  GUARD RAIL FOR A BRIDGE OVER ARCHERS CREEK.
 CK4320'STATION IS A CONCRETE POST FLUSH WITH THE GROUND AND 0.5 FOOT BELOW
 CK4320'THE ROAD,  44.5 FEET WEST SOUTHWEST OF THE CENTER OF THE ROAD, 114.9
 CK4320'FEET SOUTH OF THE  SOUTHWEST CORNER OF A CONCRETE BASE OF A METAL
 CK4320'LIGHT POST, 29.5 FEET WEST  SOUTHWEST OF A WITNESS POST. NOTE-STATION
 CK4320'IS INTERVISIBLE WITH HORIZONTAL STATION 7 208. RECOVERED BY T. HALL.
1    National Geodetic Survey, Retrieval Date = MARCH 21, 2026 03:15:27 EDT
 CK4321 ***********************************************************************
 CK4321  HT_MOD      -  This is a Height Modernization Survey Station.
 CK4321  DESIGNATION -  7 208
 CK4321  PID         -  CK4321
 CK4321  STATE/COUNTY-  SC/BEAUFORT
 CK4321  COUNTRY     -  US
 CK4321  USGS QUAD   -  PARRIS ISLAND (2017)
 CK4321
 CK4321                         *CURRENT SURVEY CONTROL
 CK4321  ______________________________________________________________________
 CK4321* NAD 83(2011) POSITION- 32 22 05.02376(N) 080 42 53.98793(W)   ADJUSTED
 CK4321* NAD 83(2011) ELLIP HT-   -29.755 (meters)        (06/27/12)   ADJUSTED
 CK4321* NAD 83(2011) EPOCH   -  2010.00
 CK4321* NAVD 88 ORTHO HEIGHT -     1.98  (meters)        6.5   (feet) GPS OBS
 CK4321  ______________________________________________________________________
 CK4321  NAVD 88 orthometric height was determined with geoid model    GEOID03
 CK4321  GEOID HEIGHT    -        -31.692 (meters)                     GEOID03
 CK4321  GEOID HEIGHT    -        -31.731 (meters)                     GEOID18
 CK4321  NAD 83(2011) X  -    870,022.406 (meters)                     COMP
 CK4321  NAD 83(2011) Y  - -5,321,643.776 (meters)                     COMP
 CK4321  NAD 83(2011) Z  -  3,394,958.393 (meters)                     COMP
 CK4321  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC18
 CK4321
 CK4321  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 CK4321  Standards:
 CK4321         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 CK4321            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 CK4321  -------------------------------------------------------------------
 CK4321  NETWORK    0.71   1.10           0.30   0.28   0.56      0.05717778
 CK4321  -------------------------------------------------------------------
 CK4321  Click here for local accuracies and other accuracy information.
 CK4321
 CK4321.The horizontal coordinates were established by GPS observations
 CK4321.and adjusted by the National Geodetic Survey in June 2012.
 CK4321
 CK4321.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 CK4321.been affixed to the stable North American tectonic plate. See 
 CK4321.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 CK4321
 CK4321.The horizontal coordinates are valid at the epoch date displayed above
 CK4321.which is a decimal equivalence of Year/Month/Day.
 CK4321
 CK4321.The orthometric height was determined by GPS observations and a
 CK4321.high-resolution geoid model using precise GPS observation and
 CK4321.processing techniques.
 CK4321
 CK4321.Significant digits in the geoid height do not necessarily reflect accuracy.
 CK4321.GEOID18 height accuracy estimate available here.
 CK4321
 CK4321.Click photographs - Photos may exist for this station.
 CK4321
 CK4321.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 CK4321
 CK4321.The Laplace correction was computed from DEFLEC18 derived deflections.
 CK4321
 CK4321.The ellipsoidal height was determined by GPS observations
 CK4321.and is referenced to NAD 83.
 CK4321
 CK4321. The following values were computed from the NAD 83(2011) position.
 CK4321
 CK4321;                    North         East     Units Scale Factor Converg.
 CK4321;SPC SC       -    59,342.267   636,424.007   MT  1.00004907   +0 09 28.8
 CK4321;SPC SC       -   194,692.48  2,088,005.27   iFT  1.00004907   +0 09 28.8
 CK4321;UTM  17      - 3,581,269.494   526,812.044   MT  0.99960886   +0 09 09.3
 CK4321
 CK4321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 CK4321!SPC SC       -   1.00000467  x   1.00004907  =   1.00005374
 CK4321!UTM  17      -   1.00000467  x   0.99960886  =   0.99961353
 CK4321
 CK4321:                Primary Azimuth Mark                     Grid Az
 CK4321:SPC SC       -  7 207                                    167 08 01.1
 CK4321:UTM  17      -  7 207                                    167 08 20.6
 CK4321
 CK4321_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNR2681281269(NAD 83)
 CK4321
 CK4321|---------------------------------------------------------------------|
 CK4321| PID    Reference Object                     Distance      Geod. Az  |
 CK4321|                                                           dddmmss.s |
 CK4321| CK4320 7 207                               APPROX. 0.5 KM 1671729.9 |
 CK4321|---------------------------------------------------------------------|
 CK4321
 CK4321                          SUPERSEDED SURVEY CONTROL
 CK4321
 CK4321  NAD 83(2007)-  32 22 05.02370(N)    080 42 53.98852(W) AD(2002.00) 0
 CK4321  ELLIP H (02/10/07)  -29.723  (m)                       GP(2002.00)    
 CK4321  NAD 83(2001)-  32 22 05.02363(N)    080 42 53.98860(W) AD(       ) 1
 CK4321  NAD 83(1986)-  32 22 05.03482(N)    080 42 53.99674(W) AD(       ) 1
 CK4321  ELLIP H (06/28/04)  -29.738  (m)                       GP(       ) 4 1
 CK4321  NAD 83(2001)-  32 22 05.02556(N)    080 42 53.98485(W) AD(       ) 1
 CK4321  NAD 83(1995)-  32 22 05.02546(N)    080 42 53.98504(W) AD(       ) 1
 CK4321  ELLIP H (12/20/99)  -29.613  (m)                       GP(       ) 4 1
 CK4321  NAD 83(1986)-  32 22 05.03645(N)    080 42 53.99319(W) AD(       ) 1
 CK4321  NAD 27      -  32 22 04.33563(N)    080 42 54.60521(W) AD(       ) 1
 CK4321  NAVD 88 (03/15/02)    2.015  (m)            6.61   (f) ADJUSTED    2 1
 CK4321  NAVD 88 (11/15/00)    2.050  (m)            6.73   (f) SUPERSEDED  1 2
 CK4321  NGVD 29 (10/12/88)    2.4    (m)  RAPSU86  model used  GPS OBS        
 CK4321
 CK4321.Superseded values are not recommended for survey control.
 CK4321
 CK4321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CK4321.See file dsdata.pdf to determine how the superseded data were derived.
 CK4321
 CK4321_MARKER: DH = HORIZONTAL CONTROL DISK
 CK4321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 CK4321_STAMPING: 7 208 1985
 CK4321_MARK LOGO: NGS
 CK4321_PROJECTION: RECESSED 5 CENTIMETERS
 CK4321_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 CK4321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CK4321+STABILITY: SURFACE MOTION
 CK4321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 CK4321+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2003
 CK4321
 CK4321  HISTORY     - Date     Condition        Report By
 CK4321  HISTORY     - 1985     MONUMENTED       NGS
 CK4321  HISTORY     - 19870203 GOOD
 CK4321  HISTORY     - 19950202 GOOD             USPSQD
 CK4321  HISTORY     - 19980310 GOOD             SCGS
 CK4321  HISTORY     - 20001120 GOOD             SCGS
 CK4321  HISTORY     - 20030421 GOOD             SCGS
 CK4321
 CK4321                          STATION DESCRIPTION
 CK4321
 CK4321'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (GRH)
 CK4321'THE STATION IS LOCATED ON PORT ROYAL ISLAND, ON THE PARRIS ISLAND
 CK4321'MARINE BASE, 0.8 KM (0.5 MI) SOUTH OF THE MAIN GATE, 0.6 KM (0.4
 CK4321'MI) NORTH OF THE BRIDGE OVER ARCHERS CREEK, ADJACENT TO THE GENERAL
 CK4321'E. A. POLLOCK MONUMENT.  OWNERSHIP--US GOVERNMENT, C/O ENGINEERING
 CK4321'DIRECTOR PUBLIC WORKS, PARRIS ISLAND MARINE BASE, SC. PHONE
 CK4321'803-525-2287.
 CK4321'
 CK4321'TO REACH FROM THE MAIN GATE AT THE JUNCTION OF STATE HIGHWAYS 281
 CK4321'AND 802, GO SOUTH ON THE ENTRANCE CAUSEWAY FOR 0.82 KM (0.5 MI) TO
 CK4321'THE MONUMENT AND THE STATION ON THE RIGHT.
 CK4321'
 CK4321'STATION MARKS ARE STANDARD NGS STATION DISKS STAMPED---7 208
 CK4321'1985---.  THE SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE
 CK4321'POST FLUSH WITH THE GROUND.  IT IS 30.0 METERS NORTH OF THE POLLOCK
 CK4321'MONUMENT, 8.4 METERS WEST OF THE ROAD CENTER, 5.0 METERS
 CK4321'SOUTH-SOUTHWEST OF A PALM TREE, AND 2.7 METERS EAST OF A FIBERGLASS
 CK4321'WITNESS POST ON THE SIDE OF THE BANK.  THE SUBSURFACE DISK IS SET
 CK4321'IN THE TOP OF AN IRREGULAR CONCRETE MASS 1.2 METERS BELOW GROUND.
 CK4321'
 CK4321'THIS STATION IS INTERVISIBLE WITH STATION 7 207.  STATION WAS
 CK4321'OCCUPIED BY GPS.  DESCRIBED BY G.R. HEID, TYPED BY SCGS.
 CK4321
 CK4321                          STATION RECOVERY (1987)
 CK4321
 CK4321'RECOVERED 1987
 CK4321'RECOVERED IN GOOD CONDITION.
 CK4321
 CK4321                          STATION RECOVERY (1995)
 CK4321
 CK4321'RECOVERY NOTE BY US POWER SQUADRON 1995
 CK4321'RECOVERED IN GOOD CONDITION.
 CK4321
 CK4321                          STATION RECOVERY (1998)
 CK4321
 CK4321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 1998 (DDW)
 CK4321'STATION IS LOCATED 5.15 MILES (8.29 KM) SOUTHWEST OF BEAUFORT, 1.5
 CK4321'MILES (2.4 KM) SOUTHWEST OF PORT ROYAL.  OWNERSHIP--SCDOT, DIRECTOR OF
 CK4321'PRECONSTRUCTION, P.O. BOX 191, COLUMBIA, SC 29202, PHONE 803-737-1350.
 CK4321'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 280 (SAVANNAH
 CK4321'HIGHWAY) AND 802 (PARIS ISLAND GATEWAY), 2.65 MILES (4.26 KM) WEST
 CK4321'NORTHWEST OF PORT ROYAL, GO SOUTHEAST ON HIGHWAY 802 FOR 1.05 MILES
 CK4321'(1.69 KM) TO AN EXIT RIGHT (ENTRANCE TO PARIS ISLAND MARINE BASE),
 CK4321'BEAR RIGHT ON EXIT ROAD FOR 0.2 MILE (0.3 KM) TO A GUARD GATE,
 CK4321'CONTINUE AHEAD ON ROAD FOR 0.5 MILE (0.8 KM) TO THE STATION ON THE
 CK4321'RIGHT NEAR A PALMETTO TREE.  STATION IS A CONCRETE POST RECESSED 0.1
 CK4321'FOOT (3.0 CM) AND 1.5 FEET (0.5 M) BELOW THE ROAD, 27.1 FEET (8.3 M)
 CK4321'WEST OF THE CENTER OF THE ROAD, 16.2 FEET (4.9 M) SOUTH SOUTHWEST OF A
 CK4321'1.1-FOOT PALMETTO TREE, 94.2 FEET (28.7 M) NORTH OF THE NORTHEAST
 CK4321'CORNER OF THE GENERAL E.A. POLLOCK MEMORIAL, 109.5 FEET (33.4 M)
 CK4321'NORTHWEST OF A POWER POLE WITH GUY WIRE, 9.4 FEET (2.9 M) EAST OF A
 CK4321'WITNESS POST. RECOVERED BY C.J. STONE.
 CK4321
 CK4321                          STATION RECOVERY (2000)
 CK4321
 CK4321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2000 (DDW)
 CK4321'RECOVERED AS DESCRIBED.
 CK4321
 CK4321                          STATION RECOVERY (2003)
 CK4321
 CK4321'RECOVERY NOTE BY SOUTH CAROLINA GEODETIC SURVEY 2003 (DDW)
 CK4321'STATION IS LOCATED 1.5 MILES SOUTHWEST OF PORT ROYAL, 5.15 MILES
 CK4321'SOUTHWEST OF  BEAUFORT. OWNERSHIP--PARRIS ISLAND MARINE BASE, PROVOST
 CK4321'MARSHALS OFFICE  (PMO), PARRIS ISLAND, SC 29902, PHONE 843-228-3388,
 CK4321'ASK FOR SHAPPEE. TO REACH THE STATION FROM THE JUNCTION OF STATE
 CK4321'HIGHWAYS 280 (SAVANNAH HIGHWAY) AND  802 (PARRIS ISLAND GATEWAY), 2.65
 CK4321'MILES WEST NORTHWEST OF PORT ROYAL,  GO SOUTHEAST  ON HIGHWAY 802 FOR
 CK4321'1.05 MILES TO AN EXIT RIGHT (ENTRANCE TO PARRIS ISLAND MARINE BASE),
 CK4321'BEAR RIGHT ON THE EXIT ROAD FOR 0.2 MILE TO A GUARD GATE, CONTINUE
 CK4321'AHEAD ON THE  ENTRANCE ROAD FOR 0.5 MILE TO THE STATION ON THE RIGHT
 CK4321'NEAR A PALMETTO TREE. STATION IS A CONCRETE POST RECESSED 0.2 FOOT AND
 CK4321'2.0 FEET BELOW THE ROAD, 27.2 FEET  WEST OF THE CENTER OF THE ROAD,
 CK4321'16.4 FEET SOUTH 